ÜBERWACHUNG DER BIOLOGISCHEN AKTIVITÄT IN ABWASSER

Starch blends and uses thereof

A starch blend includes 40-85% (w/w) of an unmodified amylose-containing starch and 15-60% (w/w) of a non-chemically inhibited starch. The starch blend, upon cooking in water has a high viscosity after one or more, two or more, three or more, four or more, or five or more freeze-thaw cycles. Such starch blend is useful in a variety of food and beverage compositions, particularly frozen sauces and gravies.

Immune adjustment compound, use thereof and pharmaceutical composition comprising same

The present invention provides a compound represented by formula I, wherein R is a halogen element or a C ...

ANTIBODY FOR BINDING TO INTERLEUKIN 4 RECEPTOR

Disclosed is an antibody capable of binding to the interleukin 4 (IL-4) receptor (IL-4). Also disclosed are a nucleic acid sequence encoding the antibody, a vector including the nucleic acid sequence, and a host cell transformed or transfected with the vector. Provided are a method for producing the antibody, a medical use of the antibody, and a kit including the antibody.

IMMUNE ADJUSTMENT COMPOUND, USE THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING SAME

The present invention provides a compound represented by formula I, wherein R is a halogen element or a C1-C6 alkyl group. The compound has S1P1 receptor agonist activity and selective specificity and has obviously-shortened half-life in-vivo, and therefore the compound is a high-quality second-generation S1P1 receptor agonist. The present invention also provides a use of the compound in preparing medicine for treating diseases or symptoms mediated by an S1P1 receptor, a pharmaceutical composition comprising the compound, and uses of the compound and the pharmaceutical composition in treating diseases or symptoms mediated by the S1P1 receptor.

Manufacturing method of silicon oxide-silicon oxynitride-silicon oxide layer in SONOS (Silicon Oxide Nitride Oxide Semiconductor)

The invention discloses a manufacturing method of a silicon oxide-silicon oxynitride-silicon oxide layer in an SONOS (Silicon Oxide Nitride Oxide Semiconductor), comprising the following steps of: firstly, growing a silicon oxide layer on a silicon substrate by thermal oxidation, wherein the silicon oxide layer is a tunneling oxide layer; secondly, depositing a layer of silicon-enriched silicon nitride on the tunneling oxide layer, wherein the molecular formula of the silicon-enriched silicon nitride is SixNy, wherein x and y are both natural numbers, and x/y is greater than 3/4; thirdly, oxidating the silicon-enriched silicon nitride layer by adopting a wet-oxygen oxidation process to change the silicon-enriched silicon nitride into silicon oxynitride; and fourthly, depositing a silicon oxide layer on the silicon oxynitride, wherein the silicon oxide layer is a resisting oxide layer, and then forming the silicon oxide-silicon oxynitride-silicon oxide layer in the SONOS by using the tunneling ...

One-step multiplex-PCR detection method capable of detecting four rice viruses at same time

The invention discloses a multiplex-PCR method capable of detecting four rice viruses at the same time. By optimizing concentrations of primers, usage amount of enzyme and PCR amplification conditions and the like of rice gall dwarf virus (RGDV), rice ragged stunt virus (RRSV), southern rice black-streaked dwarf virus (SRBSDV) and rice black-streaked dwarf virus (RBSDV), a method for detecting the four rice viruses at the same time is established. The multiplex-PCR method capable of detecting four rice viruses at the same time mainly comprises the following steps: designing specific amplification primers by taking gene sequences of four viruses as templates; extracting total RNA of a sample; carrying out quadruple PCR optimization; and carrying out gel electrophoresis detection on a PCR amplification product and analyzing results. The multiplex-PCR method capable of detecting the four rice viruses at the same time has the advantages that quick detection on a rice sample subjected to complex ...

Urban environment comprehensive treatment scheme

A urban environment comprehensive treatment scheme is a new urban environment treatment scheme provided after integrating and improving the urban environment protection requirement on the basis of fields of waste disposal biochemical technology, urban building technology, garden greening technology, petroleum chemical treatment technology and the like which go to reach perfection. The scheme has perfect technology, little investment, strong operability performance, and easy implementation and popularization; meanwhile, the implementation result shows obvious effects of natural resource protection, energy regeneration, life landscaping and ecological balance.

Sliding electronic equipment

The invention discloses sliding electronic equipment. The sliding electronic equipment comprises a base, a screen, a sliding component arranged between the base and the screen, and an operating device, wherein the sliding component comprises a rack fixed on the screen and a gear pivoted with the base and engaged with the rack, and the gear is convexly provided with a connecting column deviating from the center of the gear; the operating device comprises an operating element slidingly arranged on the base and a regulating element rotatably connected between the operating element and the connecting column, and the operating element is slide to enable the regulating element to rotate to drive the gear to rotate. A rotating element of the sliding electronic equipment is connected between the operating element and the connecting column of the gear, the operating element is slid so that the rotating element rotatably pulls the connecting column to drive the gear to rotate, thereby slipping the ...

Portable wireless portable power source that charges

The utility model discloses a portable wireless portable power source that charges, it includes casing (1) and lies in casing (1) inside machine core circuit, is provided with power supply master switch button (2) on casing (1) front panel, is used for to outside the electronic equipment wireless transmitting coil who charges (5), the wireless shift knob of charging (4), wireless charging switch pilot lamp (3), the interface (6) and the interface two (7) that charges charge, the symmetry is provided with antiskid (8) on the left board of casing (1) and the right board, electric wire (10) and the electric wire that still are provided with plug (11) on casing (1) right board, are connected with plug (11) draw in hole (9) in. The utility model provides a portable wireless portable power source that charges when supporting USB interface, magnetism to inhale the formula interface and charge to outside smart machine, can also go on carrying out wireless charging to outside smart machine, have ...

Vibration measuring device

The utility model provides a vibration measuring device, includes: by the support with set up the supporting part that the support on the support is constituteed, by slide bar, setting controlling means and the side first test section constituteed of setting in controlling means one side on the slide bar, by main motor, with the integrative dabber that sets up of main motor and set up and wait on dabber upper portion that it treats the test section to detect the vibration that the bearing forms, by center pin, circumference setting at the guide rail in the center pin outside and set up the linkage portion that the quill that reciprocates at the guide rail is constituteed, by the moving motor seat with set up the linkage power portion that the motor in the moving motor seat is formed.

Rotatory test temperature measuring equipment of aircraft engine rotor part

The invention belongs to an aircraft engine testing technology and relates to an improvement of rotatory test temperature measuring equipment of an aircraft engine rotor part. The temperature measuring equipment comprises a baseplate (1), a lever bracket (8) and a thermocouple assembly, and is characterized by being provided with a single-arm lever mechanism formed by an electromagnet driving mechanism, a connecting bar hinge shaft (6), a lever (7), a thermocouple assembly mounting plate (11) and a connecting screw (12), wherein the electromagnet driving mechanism comprises an electromagnet mounting base (2), an electromagnet (4) and a connecting bar (5). The temperature measuring equipment has high driving reliability, and can meet the need for measuring the temperature of a rotor assembly with larger axial dimension. The installation position of the temperature measuring equipment can be adjusted freely according to the testing needs.

Precision seed sowing device with adjustable seed scoops

The invention relates to a precision seed sowing device with adjustable seed scoops. The precision seed sowing device includes a shell with an accommodating cavity, a rotating shaft and a scoop wheel, wherein one end part of the rotating shaft passes through the shell and is placed in the shell, the rotating shaft can rotate around own axis, the scoop wheel is arranged in the shell and driven by the rotation of the rotating shaft to rotate, the scoop wheel includes a wheel plate driven by the rotation of the rotating shaft to rotate and a plurality of seed scoops uniformly distributed on the wheel plate along the circumferential direction thereof, and each seed scoop is detachably connected with the wheel plate. According to the precision seed sowing device, the seed scoops for scooping seeds are designed to be movable and adjustable, and different types seed scoops and different quantity of seed scoops can be configured according to actual requirements.

Telegenesis and oosperm hatching technique for whitebait

The invention relates to the technical field of fish propagating, in particular to a technique of artificial insemination and hatching zygote for whitebait and is provided with 1. artificial insemination process: extruding semen and an egg granule in a container, adding normal saline of 0.004 to 0.008 percent, stirring and standing for 2 to 3 minutes; 2. fertilized egg hatching process and prophase hatching: the fertilized eggs are arranged in a hatching chamber and is poured into a hatching tray after sterilized by the normal saline of 0.004 to 0.008 percent and hatched by adding purifying water; the temperature of the hatching chamber is 16 to 20 DEG C, avoiding air, lighting and avoiding from being directly irradiated by sunshine and changing water as well as controlling the water temperature; anaphase management: after the fertilized eggs begin to emerge, stopping changing water and sterilizing, adding purifying water and arranging the fries beginning to swim flatly into a culture pool ...

Portable computer and keyboard thereof

The invention discloses a portable computer comprising a body, a keyboard, a first slider and a second slider, wherein the body comprises a shell on which a first sliding slot and a second sliding slot are formed, and the first sliding slot comprises a first horizontal sliding slot and a first longitudinal sliding slot which are parallel to the second sliding slot; the keyboard is arranged on the shell and consists of a first key group and a second key group; the first slider is connected with the first key group and moves along the first sliding slot; and the second slider is connected with the second key group and moves along the second sliding slot. The first slider slides to drive the first key group to slide along the first horizontal sliding slot and the first longitudinal sliding slot, and the second slider slides to drive the second key group to slide along the second sliding slot. The portable computer ensures that the first key group and the second key group are switched into ...

Bluetooth earphone capable of shooting

The invention discloses a Bluetooth earphone capable of shooting. The earphone comprises an earphone body (1) and a built-in circuit arranged in the earphone body (1). The upper end of the back of the earphone body (1) is provided with a loudspeaker (2), the lower end of the back of the earphone body (1) is provided with a microphone (3), and one side of the earphone body (1) is provided with a camera (4). The built-in circuit comprises a control unit, and an audio processing unit, a video processing unit, a speech recognition unit, a power supply unit and a Bluetooth communication unit which are connected with the control unit; the audio processing unit is connected with the loudspeaker (2) and the microphone (3), and the video processing unit is connected with the camera (4). The Bluetooth earphone can carry out shooting via the camera (4), and can realize voice control.

Ocular fundus image registration method estimated based on distance transformation parameter and rigid transformation parameter

The invention provides an ocular fundus image registration method estimated based on distance transformation parameter and rigid transformation parameter, comprising the following main steps: (1) ocular fundus images are loaded; (2) the optic disk center is extracted to estimate image translation parameters; (3) gradient vectors of pixel points in the adjacent zone of the optic disk are calculated, vessel segmentation is carried out, vessel distribution probability characteristics are calculated, and the estimation of image rotation parameters are obtained by minimizing two probability distribution relative entropies (Kullback-Leibler Divergence); (4) the Euclidean distance transformation of vessels segmented in step 3 is calculated; (5) accurate registration of images is carried out. The invention is a quick, precise, robust and automatic ocular fundus image registration algorithm, and has great application value on the aspect of ocular fundus image registration.

Pulsed laser range finder optic system

The utility model discloses a pulsed laser range finder optic system, including laser emitter, laser detector and collimation system, polarizing beam splitter 1, laser emitter arranges one side of polarizing beam splitter 1 in, polarizing beam splitter 1's opposite side is arranged in to the laser detector, faraday rotator, half -wave plate and a mirror have been placed respectively separately to transmitted light one side and reverberation one side at polarizing beam splitter 1, and polarizing beam splitter 1, faraday rotator, half -wave plate and mirror coaxial are placed, the utility model provides a pulsed laser range finder optic system has reduced the optical loss of traditional laser rangefinder system, has promoted the dynamic of system to make distance measurement farther, simultaneously, adopt the utility model discloses a problem of reverberation and optical axis nonparallel can be avoided in the design of pulsed laser range finder light path for distance measurement is more ...

High water filling method for old gob roadway of re-mining roof of thick coal seam

The invention discloses a thick coal seam re-mining roof old gob roadway high water filling method, and relates to the technical field of coal mine thick coal seam filling. A needed filling device comprises a slurry mixing tank, a first slurry conveying pipe, a second slurry conveying pipe, a mixing screw and a driving mechanism, the slurry mixing tank is fixed to a top plate of a roadway, the mixing screw is arranged in the middle of the slurry mixing tank, and the end of the mixing screw is connected with the driving mechanism. The first slurry conveying pipe and the second slurry conveying pipe are both fixed to the slurry mixing tank, and slurry outlets are formed in the first slurry conveying pipe and the second slurry conveying pipe and face the mixing spiral. A plurality of convex parts and concave parts are arranged on the two sides of the slurry mixing tank respectively, the concave parts are arranged between the adjacent convex parts, a first slurry outlet is formed in the vertical ...

Detachable reactor internals sling guide post

The invention relates to the technical field of reactor internals hoisting, and particularly discloses a detachable reactor internals sling guide post, which comprises a basic guide post, an extended guide post and a mounting tool, wherein the basic guide column is mounted on a flange surface mounting hole of the pressure vessel, and the extended guide column is remotely spliced and detached with the basic guide column through a mounting tool. The main line overhaul time is saved, good economical efficiency is achieved, and the irradiation dose of operators can be effectively reduced.

ELECTRONIC DEVICE AND PHOTO MANAGEMENT METHOD THEREOF

A photo management method implemented by an electronic device having a first camera and a second camera includes capturing a first photo by the first camera and capturing a simultaneous second photo by the second camera of the face of a user. Facial characteristics are extracted from the second photo and the characteristics are added to attribute information of the first photo. When the user wants to browse photos showing or including himself/herself, a third photo of the user is captured and facial characteristics extracted. One or more first photos are determined according to the facial characteristics of the third photo, and the one or more first photos showing or including the user are collected in one group and displayed.

CHARGING METHOD AND CHARGING APPARATUS

A charging method and a charging apparatus are provided. The method includes the following. A battery is charged in a constant current stage until a voltage of the battery reaches a first voltage, where the first voltage is a charging cut-off voltage corresponding to the constant current stage. When the voltage of the battery reaches the first voltage, the battery is charged in a constant voltage stage by applying a second voltage to the battery, where the second voltage is lower than the first voltage.

THERMOPLASTIC MOLDING COMPOSITION

The thermoplastic molding composition comprises, based on the thermoplastic molding composition, 111-. (canceled)12. A thermoplastic molding composition comprising , based on the thermoplastic molding composition ,a) as component A, at least one polyamide or copolyamide, or one polymer blend comprising polyamide,b) as component B, from 3 to 20% by weight of carbon black or graphite, or a mixture thereof,c) as component C, from 0.1 to 3% by weight of ionic liquids.13. The thermoplastic molding composition according to claim 12 , wherein the amount of component B comprised in the thermoplastic molding composition is from 3.5 to 10% by weight claim 12 , based on the thermoplastic molding composition.14. The thermoplastic molding composition according to claim 12 , wherein the amount of component C comprised in the thermoplastic molding composition is from 0.1 to 1.5% by weight claim 12 , based on the thermoplastic molding composition.15. The thermoplastic molding composition according to claim 13 , wherein the amount of component C comprised in the thermoplastic molding composition is from 0.1 to 1.5% by weight claim 13 , based on the thermoplastic molding composition.16. The thermoplastic molding composition according to claim 12 , wherein the polyamides in component A have been selected from the following list claim 12 , the starting monomers being stated between parentheses:PA 26 (ethylenediamine, adipic acid)PA 210 (ethylenediamine, sebacic acid)PA 46 (tetramethylenediamine, adipic acid)PA 66 (hexamethylenediamine, adipic acid)PA 69 (hexamethylenediamine, azelaic acid)PA 610 (hexamethylenediamine, sebacic acid)PA 612 (hexamethylenediamine, decanedicarboxylic acid)PA 613 (hexamethylenediamine, undecanedicarboxylic acid)PA 1212 (1,12-dodecanediamine, decanedicarboxylic acid)PA 1313 (1,13-diaminotridecane, undecanedicarboxylic acid)PA MXD6 (m-xylylenediamine, adipic acid)PA TMDT (trimethylhexamethylenediamine, terephthalic acid)PA 4 (pyrrolidone)PA 6 (ε-caprolactam)PA ...

AUDIO OUTPUT CONTROLLER AND CONTROL METHOD

An output controller and an method for outputting a signal flow to one or more earphone jacks according to a connection status of each earphone jack. The output controller includes an interface unit having more than one earphone jacks and an output control unit. The output control unit includes a signal input terminal for receiving a signal flow, a detector, and a determining module. The detector detects whether each earphone jack is connected with an earphone and outputs one or more detected signals representing the connection status of the earphone jacks. The determining module outputs the signal flow directly to the connected earphone jack if only one earphone jack is connected to the earphone or distributes the signal flow being amplified correspondingly into each connected earphone jack if more than one earphone jack is connected to the earphones.

Immune adjustment compound, use thereof and pharmaceutical composition comprising same

The present invention provides a compound represented by formula I, wherein R is a halogen element or a C ...

OMNI-DIRECTIONAL REAL-TIME WALL THICKNESS DETECTION DEVICE APPLICABLE TO BENDS WITH DIFFERENT PIPE DIAMETERS

The invention discloses an omni-directional real-time wall thicknessdetection device applicable to bends with different pipe diameters. The device comprises a pipe clamp, an axial motion mechanism, a circumferential motion mechanism, and a wall thickness detection ring, 5 wherein the circumferential motion comprises a first U-shaped sliding block and an axial arc track, the axial motion mechanism comprises a second U-shaped sliding block and a circumferential track, the wall thickness detection ring comprises an electric push rod and a thickness measurement probe, and the U-shaped sliding block that matches with the axial arc track axially arranged along the bend and the circumferential track circumferentially arranged 0 along the bend drives the wall thickness detection ring to rotate around a detected bend at 360 with no dead angles circumferentially and axially; and the electric push rod drives the thickness measurement probe to move along a radial direction of the detected bend, and ...

BIODEGRADABLE POLYESTER MIXTURE

The invention relates to a biodegradable polyester mixture, containing: i) 45 to 95 wt%, with respect to the total weight of components i and ii, of a polyester I, which is synthesized from: a-1) 40 to 70 wt%, with respect to the total weight of components a and b, of an aliphatic C9-C18 dicarboxylic acid or a C9-C18 dicarboxylic acid derivative; b-1) 30 to 60 wt%, with respect to the total weight of components a and b, of terephthalic acid or a terephthalic acid derivative; c-1) 98 to 100 wt%, with respect to the total weight of components a and b, of a C3-C6 diol; d-1) 0 to 2 wt%, with respect to the total weight of components a and b, of an at least trivalent alcohol; e-1) 0 to 2 wt%, with respect to the total weight of components a to e, of a chain extender; and ii) 5 to 55 wt%, with respect to the total weight of components i and ii, of a polyester II, which is synthesized from: a-2) 40 to 70 wt%, with respect to the total weight of components a and b, of an aliphatic C4-C6 dicarboxylic ...

BIODEGRADABLE POLYESTER FILM

The invention relates to a biodegradable polyester film, containing: i) 75 to 100 wt %, relative to the total weight of components i to ii, of a biodegradable polyester based on aliphatic and/or aromatic dicarboxylic acids and an aliphatic dihydroxy compound; ii) 0 to 25 wt %, relative to the total weight of components i to ii, of polylactic acid; iii) 10 to 25 wt %, relative to the total weight of components i to v, of calcium carbonate; iv) 3 to 15 wt %, relative to the total weight of components i to v, of talc; v) 0 to 1 wt %, relative to the total weight of components i to v, of a copolymer containing epoxide groups and based on styrene, acrylic acid ester, and/or methacrylic acid ester; vi) 0 to 2 wt %, relative to the total weight of components i to v, of 2-(4,6-bis-biphenyl-4-yl-1,3,5-triazin-2-yl)-5-(2-ethyl-(n)-hexyloxy)phenol.

Multi-acquisition-instrument fingerprint crossing-matching method based on size scaling estimation

The invention discloses a multi-acquisition-instrument fingerprint crossing-matching method based on size scaling estimation. The method comprises the following steps that: A, a direction field of fingerprint is roughly calculated; direction values in a broken region are corrected; and the fingerprint according to the corrected direction field is enhanced; B, a method from thickness to thinness is adopted to estimate a size scaling value between template fingerprint and input fingerprint; C, a registration method based on detail-point clustering is adopted to determine candidate values of registration parameters, and the corresponding relation between detail-point sequences of the input fingerprint and the template fingerprint is established; and D, on the basis of all corresponding detail points, to similarity fractions for calculating normalization, multi-acquisition-instrument fingerprint crossing-matching based on size scaling estimation is realized. The method has the advantages of ...

Method for repairing black and odorous water caused by aquatic plant decay in lake

The invention discloses a treatment method of yellow or even black and odorous water caused by aquatic plant decay. Most of organic black colloids in water are settled by a composite flocculant, and a smelly substance residue remaining in the water is further deeply oxidized and degraded by using a composite oxidation deodorization material. The composite flocculant takes 10-50 microns of natural quartz sand as a core, and the quartz sand is subjected to surface modification by using CaCl2 and chitosan after pretreatment such as crushing, acidifying, firing and the like, so as to prepare an efficient composite flocculant. The comprehensive repair method provided by the invention is good in oxide removal effect on black and odorous substances of general water, such as sulfide protein, ammonia, amine and the like, and the removal rate is 70-90%. More importantly, the removal effect on a lot of vegetal fatty acids, nitro-compounds and indole odorous substances is 70-85%. The transparency and ...

Preparation method of novel resistant starch

The invention relates to a preparation method of resistant starch. The preparation method comprises the following steps of: taking starch as a raw material, and adding an appropriate amount of quercetin in the gelatinization process of the starch to form a highly-dispersed quercetin-starch composite. As the quercetin has the function of restraining the activities of Alpha-glycuronide and Alpha-amylase, in the quercetin-starch composite, the quercetin has stronger interaction with starch molecules and influences the enzymolysis property of the starch. The composite is the novel resistant starch which can resist enzyme decomposition, slowly release glucose in body, has lower insulin reaction, can control blood sugar balance and reduce hunger sense and is especially suitable for diabetic patients; and the invention solves the problems of low product yield, complex production process, and the like in the production process of the resistant starch.

METHOD FOR EXTRACTING LUTONGDING ETC. USING NONTOXIC SOLVENT

Method for modeling free-space light propagation model in noncontact type optical imaging

The invention discloses a method for modeling a free-space light propagation model in noncontact type optical imaging. The method comprises the following steps: firstly, introducing a virtual plane close to a phantom; according to a light source in the given phantom, calculating outward luminous flux of the surface of the phantom; generating a selective effect module of a lens set of a camera by using a narrow Gaussian function of numerical aperture of a camera lens in an optical imaging system and an included angle between the normal direction of the virtual plane and the sight line; mappingthe luminous flux of the outer surface of the phantom on the virtual plane close to the phantom according to the module; on the basis of luminous intensity value on the virtual plane obtained by the selective effect module of the lens set, introducing a Gauss equation based on the adjustment of a pixel position on a panel of a camera sensor, generating a vignetting modification module for measuring ...

Protective mobile phone rear cover with built-in buffer pop-up assembly

The invention discloses a protective mobile phone rear cover with a built-in buffer pop-up assembly, which comprises a rear cover, an elastic sheet is fixed at the rear end of a third compression spring, a sealing mechanism is arranged on the rear side of the elastic sheet, and the sealing mechanism is rotatably connected in a storage groove. According to the protective mobile phone rear cover with the built-in buffer pop-up assembly, a mobile phone can be effectively protected by arranging an anti-falling mechanism, the rear cover wraps the outer side of the mobile phone, four corners of the rear cover are made of elastic materials, a rubber block is hidden in a first groove at the beginning, when the mobile phone falls accidentally, the rear cover is impacted, a movable plate ejects a clamping block out of a clamping groove, and the mobile phone is prevented from falling off. The movable rod and the rubber block are automatically bounced off, the rubber block firstly makes contact with ...

Interest recorder inspection storage system and method based on 5G

The invention discloses a 5G-based interested recorder inspection storage system and method, and the system specifically comprises a video collection module of a recorder, a video fragment coding module, an object neural network detection module, a fragment pre-recording cache region module, an interested evaluation module, an interested video coding module, a video recording module, and a network signal prediction module. The invention discloses a 5G-based interested recorder inspection storage system and method, which comprises an interested video storage module, a position detection module, a 5G network signal strength detection module and a central storage module, and can automatically adjust the pre-recording time according to the interested degree of video content, ensure that key information can be recorded in advance, and improve the recording efficiency. According to the invention, the key video is adaptively and preferentially sent to the cloud for storage according to the network ...

BIODEGRADABLE POLYESTER FILM

The present invention relates to a biodegradable polyester film comprising: i) from 75 to 100% by weight, based on the total weight of components i to ii, of a biodegradable polyester based on aliphatic and/or aromatic dicarboxylic acids and on an aliphatic dihydroxy compound; ii) from 0 to 25% by weight, based on the total weight of components i to ii, of polylactic acid; iii) from 10 to 25% by weight, based on the total weight of components i to v, of calcium carbonate; iv) from 3 to 15% by weight, based on the total weight of components i to v, of talc; v) from 0 to 1% by weight, based on the total weight of components i to v, of a copolymer which contains epoxy groups and is based on styrene, acrylic ester, and/or methacrylic ester; vi) from 0 to 2% by weight, based on the total weight of components i to v, of 2-(4,6-bisbiphenyl-4-yl-1,3,5-triazin-2-yl)-5-(2-ethyl-(n)-hexyloxy)phenol.

High exchange-capacity anion exchange resin with dual functional-groups and method of synthesis thereof

The present disclosed are a high exchange-capacity anion exchange resin with dual functional-groups and method of synthesis thereof. The invention relates to the field of environmental function material synthesis and application. The resin is based on chloromethylated polystyrene-divinylbenzene polymer as matrix, and by primary amination and quaternization, yields an anion exchange resin with dual functional-groups having both a weak base anionic group and a strong base anionic group. The anion exchange resin not only has high adsorption capacity for water-born nitrate ions, but also can effectively squelch natural organic acids such as phytic acid in water, thus simultaneously removing nitrate ions and phytic acid organic matter from water. Therefore, the resin has a broad application potential in the fields of drinking water treatment, groundwater remediation, and advanced urban sewage treatment.

Dual-mode low-power wide-area network chip, method for data transmission, and terminal

Provided are a dual-mode low-power wide-area network (LPWAN) chip, a method for data transmission, and a terminal. The method is applicable to a terminal and includes the following. A LPWAN chip is enabled to establish a communication connection with an LPWAN input/output device and to establish a communication connection with an external device. The terminal includes the dual-mode LPWAN chip, and the dual-mode LPWAN chip includes a first LPWAN radio frequency (RF) module, a second LPWAN RF module, and an LPWAN baseband chip coupled with the first LPWAN RF module and the second LPWAN RF module. First data is received, with the first LPWAN RF module, from the LPWAN input/output device over a first channel. The first data is processed into second data with the LPWAN baseband chip. The second data is transmitted, with the second LPWAN RF module, to the external device over a second channel.

Receiving Module, Transmitting Module, and Radio Frequency System

A receiving module and related products are provided. The receiving module is disposed adjacent to an antenna group corresponding to the receiving module and includes one or more signal receiving channels, a first transfer switch, and a second transfer switch. Each of the one or more signal receiving channels includes a filter and a low noise amplifier coupled with the filter. The first transfer switch is coupled with the one or more signal receiving channels and is configured to be coupled with an antenna in the antenna group. The second transfer switch is coupled with the one or more signal receiving channels and is configured to be coupled with a transmitting module and/or a radio frequency transceiver. The first transfer switch or the second transfer switch includes an n1Pn2T switch, and n1 is a positive integer and n2 is an integer greater than or equal to 2. 1. A receiving module , disposed adjacent to an antenna group corresponding to the receiving module , the receiving module comprising:one or more signal receiving channels, each of the one or more signal receiving channels comprising a filter and a low noise amplifier (LNA) coupled with the filter;a first transfer switch, coupled with the one or more signal receiving channels and configured to be coupled with an antenna in the antenna group; anda second transfer switch, coupled with the one or more signal receiving channels and configured to be coupled with at least one of a transmitting module or a radio frequency transceiver;the first transfer switch or the second transfer switch comprising an n1Pn2T switch, and n1 being a positive integer and n2 being an integer greater than or equal to 2.2. The receiving module of claim 1 , wherein the receiving module further comprises one internal Bypass channel claim 1 , the internal Bypass channel being disposed between the first transfer switch and the second transfer switch and configured to be coupled with the transmitting module to support a signal transmitting ...

INTELLIGENT SOFTWARE DEPLOYMENT ON AN IAAS PLATFORM

A method obtains a task tree for a deployment job to deploy application(s) to a compute infrastructure, the task tree indicating tasks to execute the deployment job. The method also obtains script(s) and configuration information for executing the script(s). The method simulates an installation process using the task tree and provides a refined task tree. The method invokes the installation process of the deployment job, the installation process including execution of the tasks of the deployment job and using the refined task tree. The method backtracks the installation process after recognizing an error, pausing the installation process and applying an adjustment to the refined task tree to resolve the error. The installation process resumes from a prior point using the refined task tree with the applied adjustment. Based on successful completion of the installation process, the method provides an adjusted refined task tree as an optimized task tree.

STYLUS RECEIVING APPARATUS

A stylus receiving apparatus for safekeeping of a stylus includes a receiving box, a guiding member, a toggle, and a rotating member. The rotating member defines an opening. The guiding member is attached to the rotating member. The toggle is attached to the guiding member. The toggle drives the guiding member to slide. The guiding member drives the rotating member to rotate, to expose the opening to take out the stylus, or to store the stylus after use.

NANOMATERIALS WITH ENHANCED DRUG DELIVERY EFFICIENCY

Supramolecular particle compositions based on medicinal natural products (MNPs), their synthetic analogs and derivatives, and methods to prepare and use them are provided. Five classes of MNPs and their derivatives including diterpene resin acid, phytosterol, lupane-type pentacyclic triterpene, oleanane-type pentacyclic tritepene, and lanostane-type triterpene form functional nano- or micro-structures that are stable to strong acidic environment and effectively penetrate the gastrointestinal tract. Therapeutic, prophylactic, or diagnostic agents that generally have poor intestinal permeability are converted to bioavailable forms when delivered with these supramolecular particles. Among many others, small compound chemotherapeutic agents and peptide therapeutics encapsulated therein have a much greater plasma concentration following oral administration, and effectively controls and treat symptoms associated with tumors or diabetes.

Modeling system based on a logical relation

The invention discloses a modeling system based on a logical relation, comprising an operation task integrating module, a task interpreter, a graph layout correcting module, a graph wiring correcting module and a database model increment correcting module, wherein the database model increment correcting module comprises a graph increment calculating unit and a model increment calculating unit. The system, through description of the logical relation and based on support of the automatic wiring technology, realizes the graph-model integrated generation of a new grid model of the power system which is based on the description of the logical relation; the grid. model is completely defined and modified on "one net", which is different from the original way that the power system model is established on countless net graphs, thereby helping the grid operation manager to accurately and rapidly establish and modify the grid model of the full system; and the modeling system is clear and direct, reliable ...

STARCH BLENDS AND USES THEREOF

A starch blend includes 40-85% (w/w) of an unmodified amylose-containing starch and 15-60% (w/w) of a non-chemically inhibited starch. The starch blend, upon cooking in water has a high viscosity after one or more, two or more, three or more, four or more, or five or more freeze-thaw cycles. Such starch blend is useful in a variety of food and beverage compositions, particularly frozen sauces and gravies.

LIQUID COMPOSITION COMPRISING ANTIBODY OF HUMAN INTERLEUKIN-4 RECEPTOR ALPHA

The present invention provides a liquid composition comprising an antibody of human interleukin-4 receptor alpha. The liquid composition comprises the antibody at a concentration of 50-200 mg/ml; and a buffer, a protectant, and a surfactant as adjuvants. The liquid composition has a pH of 5.4-6.4.

THERMAL-REVERSIBLE GELLING STARCH

... ²A thermal-reversible gelling agent derived from the modified starch of a waxy ²corn variant ²having an endosperm genotype with one or two doses of the recessive amylose-²extender gene ²(ae). The starch may be modified enzymatically, physically, or by acid ²hydrolysis. Such ²gelling agents exhibit properties that may be useful in thickening or ²providing otherwise ²unique textures to foods.² ...

METHOD FOR MONITORING BIOLOGICAL ACTIVITY IN FLUIDS

A method of monitoring a microbiological process in a fluid supply involving isolation of a fluid sample from a fluid supply, measuring the pH of the fluid sample at selected time intervals, then analyzing change s in pH, if any, to determine a pH variation rate for the sample. The dissolved oxygen in the sample is also measured at selected time interva ls substantially synchronously with the pH measurements, and changes in dissolved oxygen, if any, are analyzed to determine a biological oxygen consumption rate for the sample.

Flask brush

The utility model relates to a flask brush, include: the main shaft, rigid coupling in the supporting disk on main shaft top cup joints in main epaxial spacing dish and cup joints on the main shaft and lie in the spacing gear dish that coils the top, be equipped with two beads just on the main shaft symmetrically spacing dish can be followed with the gear dish the main shaft reciprocates, run through the flexible clean pole that has a plurality of ring array to arrange on the gear dish, clean pole runs through spacing dish and its top rigid coupling are on the supporting disk, clean pole outside rigid coupling has scraper blade and inboard rigid coupling to have clean brush hair. Consequently the utility model discloses compare in prior art, the structure is more ingenious, and it is more convenient to use, solve prior art effectively in the flask be difficult to wash this technical problem.

Abalone belt cleaning device

The utility model relates to an abalone belt cleaning device, rotate the wash bowl be connected with the frame including installing in the frame, be provided with in the frame of wash bowl side and prevent wash bowl pivoted locking device, be provided with the pivot in the wash bowl, be provided with stirring wash rack in the pivot, pivot one end runs through a wash bowl side and is connected with the motor, upwards extend on wash bowl upper portion has the charge door, the charge door upper end articulates there is the apron, a charge door side is provided with the water inlet, the wash bowl lower part is provided with water drainage tank, the last outlet that is provided with of water drainage tank, the charge door trailing flank is provided with the handle, be provided with the filter screen between wash bowl inside and the water drainage tank, wash bowl front side below is provided with the derivation board of putting to one side, board and frame fixed connection derive, the utility ...

Treatment method of circuit board industrial organic wastewater

The invention discloses a treatment method of circuit board industrial organic wastewater, sequentially comprising the following steps of: respectively carrying out pretreatment, aeration and homogenization treatment on the circuit board industrial organic wastewater collected in manner of sorting, and then injecting into a reaction tank; respectively carrying out pH value regulation and flocculation settling; regulate back the pH value of obtained effluent; filtering the obtained effluent and carrying out facultative aerobic and aerobic biochemical reaction in sequence; inputting obtained supernate into a membrane bioreactor, and firstly carrying out microporous aeration treatment in the membrane bioreactor; carrying out biochemical treatment on the aerated wastewater in the reaction zone of the membrane bioreactor added with cultured activated sludge and provided with a hollow fibrous membrane module; and filtering the wastewater by the membrane module to produce clear water. The invention ...

Fund transferring method, system and management platforms

The invention discloses a fund transferring method. A second management platform receives service type and service elements which are input by a transfer-out party, and sends the service type and the service elements to a first management platform that the transfer-out party belongs to; after verifying that the service type and the service elements are qualified, the first management platform sends a verification qualified message to the second management platform; after receiving the verification qualified message, the second management platform sends a fund transfer-in request message to a third management platform; and after verifying that transfer-in part information in the fund transfer-in request message is correct, the third management platform executes a fund transfer-in service. The invention also discloses a fund transferring system and management platforms.

Multi-stage regulating switch

The invention provides a multi-stage regulating switch which comprises a shell, a button, a plurality of sets of conducting strips, a rotating piece and a first elastic piece, wherein the shell is provided with a hole, and a plurality of mutually spaced separation blocks are formed on the inner surface of the shell by surrounding the hole; the button comprises a body and a plurality of supporting blocks formed around the body, and the plurality of supporting blocks are respectively positioned in gaps between the plurality of separation blocks; the top surfaces of each separation block and each supporting block are gradually reduced from one end to the other end in a specific direction around the hole, and the height of the highest end of the supporting blocks is equal to or smaller than the height of the lowest end of the separation blocks; the plurality of sets of conducting strips are arranged in the shell by corresponding to the plurality of supporting blocks; the rotating piece comprises ...

Temperature value processing method for improving protection action reliability

The invention relates to a temperature value processing method for improving protection action reliability. The method includes the steps of firstly, collecting a temperature value of a work site through a site temperature measurement element; secondly, judging the quality of measurement point data; thirdly, obtaining a temperature value change speed limit value, and judging the effectiveness of the temperature value change speed; fourthly, judging whether the temperature value is higher than a dangerous value or not; fifthly, if the collected temperature value is higher than the dangerous value, triggering a protection action signal; sixthly, stopping a related device. By means of the method, an error action caused by damage to the temperature element instead of rise of the actual temperature can be eradicated, an error action caused by break line faults instead of rise of the actual temperature can be eradicated, and the protection function during rise of the normal temperature can be ...

Authorization method and system for multiple resource providers

The invention discloses an authorization method and system for multiple resource providers. The method includes the steps that a received service request message sent by a user is responded to, third-party service units send an authorization request message to resource allocation units, and the newly added resource allocation units serve as a main access agent of a plurality of independent resource providing units of an open platform and are responsible for being in butt connection with the third-party service units, receiving authorization requests and authorization permissions between users and issuing resource certificate information to the multiple resource providing units so that the third-party service units serving as the resource users can be legally authenticated by the multiple resource providing units in the subsequent process. Due to the technical scheme, an OAuth protocol is expanded, the multiple resource providers can be authorized at the same time conveniently and safely ...

Anti-lost induction-charging watchband with shooting function

The invention discloses an anti-lost induction-charging watchband with a shooting function. The anti-lost induction-charging watchband comprises a watchband body and internal circuits. The internal circuits comprise a shooting module, a lithium battery, a charging switch module, a main control module, an electromagnetic wave emission circuit, a transmitting coil, a Bluetooth module and an audible-visual alarm. The shooting module comprises a control unit, a needle hole camera, a memory and a miniature data interface. The invention provides the anti-lost induction-charging watchband with the shooting function, an anti-lost alarming function is available, shooting can be performed by the needle hole camera of the shooting module in the watchband, and when an intelligent watch is out of power, the anti-lost induction-charging watchband can carry out induction charging on the intelligent watch, so that the use time of the intelligent watch is prolonged.

Rotary switch

A rotary switch comprises a base, a rotating mechanism and an operating piece. A shell of the base is internally provided with an annular supporting part. A plurality of protrusions arranged at an equal interval are formed on the top of the supporting part, and a concave part is formed between every two adjacent protrusions. A circuit board is provided with a plurality of contacts distributed along the circumference. Each contact is right opposite to one concave part of the supporting part. The rotating mechanism is contained in the shell and comprises a rotating rod, a connecting piece, an abutting rod and a first elastic piece, wherein the connecting piece is connected to the top of the rotating rod in a sliding mode, the abutting rod extends from one end of the rotating rod, and the first elastic piece is installed between the rotating rod and the connecting piece. The bottom face of the rotating rod is provided with a guiding connecting part right opposite to the circumference where ...

Electricity protection access device of generator car

The invention discloses an electricity protection access device for a generator car, and aims to provide the electricity protection access device for the generator car, which can be installed in an electrified manner, is convenient and quick to operate and install, and is good in safety in the access process. The connector comprises an access assembly, the access assembly comprises a conductive body, and the surface of the conductive body is coated with an insulating layer; the plug-in connector is electrically connected with the conductive body; the plugging cylinder is arranged on the conductive body and electrically connected with the conductive body, an elastic conductive part is arranged on the inner wall of the plugging cylinder, the plugging cylinder is matched with a terminal bolt on a circuit breaker of the generator car, and when the plugging cylinder is arranged on a bolt head of the terminal bolt in a sleeving mode, the elastic conductive part is connected with the bolt head ...

Optical waveguide and manufacturing parameter determination method thereof, turning grating and manufacturing method thereof

The invention provides an optical waveguide and a manufacturing parameter determination method and manufacturing method thereof, a turning grating and a manufacturing method and system thereof, and a display device. The determination method comprises the steps of obtaining a first reflection angle of total reflection propagation of a light beam in a first direction and a second reflection angle of total reflection propagation of the light beam in a second direction; according to the first reflection angle and the second reflection angle, a first relational expression between the first refraction angle and the first included angle and a second included angle and a second relational expression between the second refraction angle and the first included angle and the second included angle are obtained; when the first refraction angle and/or the second refraction angle are/is smaller than the total reflection critical angle, manufacturing parameters are determined according to the first relational ...

Irradiation CAR-T cell as well as preparation method and application thereof

The invention discloses an irradiated CAR-T cell as well as a preparation method and application thereof. In particular discloses an irradiated GPC3CAR-IC cell, which can be prepared according to a method comprising the following steps of: performing irradiation treatment on the GPC3CAR-IC cell by using ionizing rays to obtain the irradiated GPC3CAR-IC cell, and the irradiated GPC3CAR-IC cell contains a nucleic acid molecule as shown in SEQ ID No.3. According to the irradiated GPC3CAR-IC cell, the immunosuppression effect of inhibiting a tumor microenvironment is achieved by modifying the CAR gene on the gene level, the anti-tumor effect of the GPC3CAR-IC cell is improved, the GVHD risk can be reduced without gene editing, the irradiated GPC3CAR-IC cell has the advantages of being safe, universal and low in cost, large-scale industrial production can be achieved, and the irradiated GPC3CAR-IC cell is suitable for large-scale industrial production. And the CAR-T has wide clinical application ...

Automatic landform classification method based on local reference bottom surface

The invention discloses a landform automatic classification method based on a local reference bottom surface. The method comprises the following steps: generating confluence cumulant data based on original DEM data of a research area; constructing a river network based on the confluence cumulant, and constructing a local reference bottom surface DEM by taking a river network point as an elevation control point of a basement terrain; subtracting the local reference bottom surface DEM from the original DEM data to obtain the surface undulation degree of the research area, dividing the range of the mountain plain according to the undulation degree, and further dividing the mountain according to the undulation degree; performing global elevation classification on the research area by taking elevation as a classification reference, and integrating a fluctuation degree classification result and an elevation classification result to obtain a final classification result; and post-processing the ...

Display and electronic device using the same

The present invention relates to a display. The display includes a flexible screen and a carrier for carrying the flexible screen. The carrier includes a flexible case having a sealed chamber, an electro-rheological fluids (EF) received in the chamber. When the EF is interruption of power supply, the EF is in a liquid state, and the flexible case can curl carrying with the flexible screen to be easily furled. When the EF is powered on, the EF is in a solid state to forbid the flexible case curling, the flexible case can be unfurled as a flat panel carrier to perform the flexible screen as a flat panel display. Therefore, it is convenient for users. This present invention further relates to an electronic device using the display.

Rotary switch

A rotary switch includes a base having a plurality of contacts arranged in an arc array, a support apparatus installed on the base, and a rotary apparatus rotatably installed in the support apparatus. The rotary apparatus includes a rotary pole and a connecting portion mounted to the rotary pole for engaging with the contacts. An abutting member and a resilient member are assembled to each end of the rotary pole. The resilient member is sandwiched between the corresponding abutting member and the rotary pole. The support apparatus defines a zigzag guiding surface, to allow the abutting member to reciprocate along an axial direction of the rotary pole. The support apparatus forms a zigzag guiding portion, to allow the abutting member to reciprocate along a direction perpendicular to the base.

Display

A display includes a stand, a supporting member, an adjusting member, and a panel which are connected in sequence. The adjusting member includes a first pole, a second pole, a third pole, a fixing member, a first rotating shaft, a second rotating shaft, a third rotating shaft, and a fourth rotating shaft. The fixing member is fixed on a back surface of the panel. One end of the first pole and one end of the third pole are rotatablely fixed on the supporting member via the first rotating shaft, and the other one end of the first pole is rotatablely connected with one end of the second pole via the second rotating shaft. The other one end of the second pole is rotatablely fixed on the fixing member via the third rotating shaft. The other one end of the third pole is rotatablely fixed on the fixing member via the fourth rotating shaft. The first pole, the second pole, the third pole, and the fixing member form a transmutable quadrangle.

Folding electronic device with swivel function

A folding electronic device includes a first case, a second case, and a hinge element. The hinge element includes a shaft, a swing member, a toothed gear, and a spring clip. When the first case opens up at an about 180 degree angle relative to the second case from a folded position, the central projection of a spring clip engages with one tooth of the toothed gear, the first case may rotate relative to the second case under the horizontal direction or the vertical direction from any angle between about 0 and 180 degrees.

CURE CONFIRMATION SYSTEM AND METHOD FOR THREE DIMENSIONAL OBJECT PRINTER

A print system and a method for confirming complete curing of a marking material are disclosed. For example, the print system includes a plurality of printheads arranged in a two-dimensional array, a curing light source, a curing confirmation system, a movable member to hold an object and a controller to control movement of the movable member to move the object past the array of printheads, to operate the plurality of printheads to eject the marking material onto the object as the object passes the two-dimensional array of printheads, to operate the curing light source to cure the marking material and to operate the curing confirmation system to confirm that the curing of the marking material is complete.

Electronic Device, Method for Transmitting Message, and Related Products

An electronic device, a method for transmitting a message and related products are provided. The method for transmitting a message is applicable to an electronic device and the method includes the following. Predetermined information is obtained, where the predetermined information includes system time, flow of people in a predetermined area, and location information of the predetermined area. A transmission power of a LPWAN wireless-communication module of the electronic device is adjusted according to the predetermined information. A message to be transmitted is determined. The determined message is transmitted according to the adjusted transmission power by the LPWAN wireless-communication module. 1. An electronic device , comprising:an antenna;a low-power wide-area network (LPWAN) wireless-communication module, coupled with the antenna; and the LPWAN wireless-communication module being operable in an operation mode; and', 'the electronic device being configured to implement an enhanced signal transmission-reception function in a LPWAN and a signal transmitted by the electronic device having an effective transmission distance longer than a preset distance, when the LPWAN wireless-communication module operates in the operation mode., 'an application processor, coupled with the LPWAN wireless-communication module,'}2. The electronic device of claim 1 , wherein the LPWAN wireless-communication module comprises a received-signal processing circuit and a transmitted-signal processing circuit claim 1 , and the received-signal processing circuit and the transmitted-signal processing circuit are connected in parallel.3. The electronic device of claim 2 , wherein the received-signal processing circuit comprises a demodulation circuit module claim 2 , a receiver claim 2 , and an external low-noise filter claim 2 , and whereinthe demodulation circuit module is coupled with the receiver, the receiver is coupled with the external low-noise filter, and the external low-noise ...

Fiber optic cable with electrical connectors at both ends, wall plates and control boxes

A connecting device for a fiber optic cable includes a first part having first and second electrical connectors located on its housing, and a second part having a third electrical connector located on its housing. The second and third electrical connectors are adapted to be mechanically and electrically connect with each other or disconnected from each other. The first part has electrical components disposed within its housing and electrically connected to the first and second electrical connectors. The second part receives end portions of optical fibers of the fiber optic cable; it has optical transceivers within its housing but no other electrical circuitry. Also disclosed is a cable device employing an optical fiber cable and two connecting devices at its two ends, at least one of which having a structure described above. Various form factors can be adopted for the first part, including a plug, wall plate, standalone box, etc.

ELECTRONIC DEVICE

An electronic device includes a main body, an input device, and a locking mechanism. The main body defines a receiving portion partially surrounded by a bottom portion. The input device is capable of being secured to the receiving portion to function as a touchpad and being detachable from the receiving portion to function as a wireless mouse, and the input device being supported by the bottom portion when secured in the receiving portion. The locking mechanism is disposed in the receiving portion for securing the input device to the receiving portion in a first direction substantially perpendicular to the bottom portion. 1. An electronic device , comprising:a main body defining a receiving portion, the receiving portion comprises a bottom portion;an input device capable of being secured to the receiving portion to function as a touchpad and being detachable from the receiving portion to function as a wireless mouse, and the input device being supported by the bottom portion when secured in the receiving portion; anda locking mechanism disposed in the receiving portion for securing the input device to the receiving portion in a first direction substantially perpendicular to the bottom portion.2. The electronic device as claimed in claim 1 , wherein the receiving portion is partially surrounded with at least one side portion protruding from the bottom portion claim 1 , and wherein the locking mechanism comprises at least one clasping member secured to the at least one side portion claim 1 , each clasping member comprises a hook claim 1 , the hook being deformed from a locked position extending out of the at least one side portion to an unlocked position being received hidden in the at least one side portion.3. The electronic device as claimed in claim 2 , wherein the hook is also capable of being driven to rotate from a first position to a second position claim 2 , the hook is received in the at least one side portion in the first position and extends out of the at ...

Electronic Device

The present application provides an electronic device including a housing, a rear camera, and a rear camera. The rear cover is connected to the housing and includes a transparent casing and an electrochromic device. The electrochromic device is opposite the camera and includes a first conductive layer, a chromic material layer, and a second conductive layer stacked sequentially, and the first conductive layer is provided at a surface of the transparent casing. The electronic device provided by embodiments of the present application can realize integrated appearance design effect.

ÜBERWACHUNG DER BIOLOGISCHEN AKTIVITÄT IN ABWASSER

MONITORING OF THE BIOLOGICAL ACTIVITY IN WASTE WATER

PROCEDURE FOR MEASURING THE NITRIFICATION RATES DURING BIOCHEMICAL PROCESSES

Apparatus and method for measuring NOx and nitrification/ denitrification rates in biochemical processes

Method for monitoring biological activity in fluids

Crankshaft crank pin transition round corner milling processing equipment and method

The present invention discloses a crankshaft crank pin transition round corner milling processing equipment and a method, wherein the crankshaft crank pin transition round corner is R27*R10 mm, and is a smooth transition round corner formed by combining two arcs. The processing equipment comprises two milling cutter portions, wherein three axially-distributed R27 arc cutting blades are combined to form the one milling cutter portion and the milling cutter portion is provided for processing the complete R27 arc, a R10 cutter forms the other milling cutter portion and the milling cutter portion is provided for processing the R10 arc, the cutting portion length of each R27 arc cutting blade is about 14 mm, and the two milling cutter portions are corresponding to the corresponding smooth transition round corner. With the equipment and the method of the present invention, the milling processing of the two arcs of the crankshaft crank pin transition round corner is achieved, and the product quality ...

Evaluation device of complex small crystal synthesis under magnetic field condition

The invention relates to a device for evaluating synthesis of small crystals of complexes under the condition of a magnetic field, which belongs to the field of single-crystal growth. Introduction of a magnetic field interference mechanism into an experiment for synthesizing the small crystals of the complexes and evaluation and mastery of the influence rules of the magnetic field interference mechanism in due time have scientific significance on searching for crystal material seedlings with potential value. The invention provides an experimental facility which is suitable for the aim. The device comprises two flat boxlike objects which are overlaid together, and a plurality of cuplike objects, wherein walls of the cuplike objects are hollow walls; water inlet joints and water outlet joints are arranged on outer side faces of the cuplike objects; a water inlet joint and a water outlet joint of each cuplike object are communicated with the two flat boxlike objects respectively; and permanent ...

Preparation method and application of eucalyptus oil

The invention provides a preparation method and application of eucalyptus oil. According to the method, eucalyptus leaves are subjected to carbon dioxide supercritical extraction so that the eucalyptus oil can be obtained, and the eucalyptus oil is added into a cigarette. The eucalyptus oil extraction method is simple in technology and easy and convenient to operate, solution mediums can be cyclically utilized, safety and environmental protection are achieved, extraction efficiency is high, production cost is low, the fragrance of the prepared eucalyptus oil is natural and rich, and the eucalyptus oil can well coordinate with tobacco scents. When the eucalyptus oil is added into the cigarette, the aroma amount of the cigarette can be increased, the smoking aroma quality can be improved, irritation is reduced, and the effect of softening smoke is achieved.

Method for detecting light source distribution in target based on level set

The invention relates to a method for detecting light source distribution in a target based on a level set, which uses the method of using the emergent light intensity distribution on the surface of the target captured by a high-performance CCD camera, using the forward model of the approximate diffusion equation of the first-order spherical harmonic equation of the Boltzmann Equation, and using the level set as a detection light source. The method comprises: controlling the position of the distribution of the light source to be detected and the distribution by using a partitioned constant function, controlling the partitioned constant value in the light source value in each subregion, synchronously combining an operator decomposition technique and a gain Lagrange technique to enhance the efficiency of the detection technique, positioning and quantifying the light source, and detecting the distribution region of the light source. The method is not sensitive to noise and initial values in ...

Condensation mother liquid waste water pretreatment and resource system and method in compound neutralization reactor in disperse blue 56 production process

The invention discloses condensation mother liquid waste water pretreatment and a resource system and a method in a compound neutralization reactor in a disperse blue 56 production process, which belongs to the waste water treatment field. The method comprises the following steps: highly basic condensation mother liquid waste water in the disperse blue 56 production process and a mixed acid solution (sulfuric acid and sulfamic acid) in the compound neutralization reactor are neutralized, three purposes of reducing the pH value of waste water, precipitating phenol and removing nitrite can be simultaneously realized; the neutralized waste water passes through a fixed bed adsorption column filled with adsorption resin, so that residual phenol in the waste water can absorb on the resin column. Resin after adsorption saturation is carried out with desorption and regeneration by using a NaOH solution and then the resin is repeatedly usable, and the desorption liquid passes through the processes ...

Torsion bar suspension realizing circumferential rotation adjustment and self-locking by worm and gear

The invention relates to a torsion bar suspension realizing circumferential rotation adjustment and self-locking by a worm and a wheel, wherein, one end of a torque tube is connected with a worm wheel of a worm-and-wheel drive part, while the other end of the torque tube is connected with a shell of a coaxial rotary oscillating damper; a torsion lever is arranged in the torque tube; one end of the torque tube is connected with the worm wheel of the worm-and-wheel drive part, while the other end of the torsion lever is connected with a balance arm; a limit disc is fixed on the balance arm; thelimit disc is connected with a rotating shaft of the coaxial rotary oscillating damper; a plurality of heaves are circumferentially and evenly distributed on the limit disc; a plurality of limitatorscorresponding to the heaves are circumferentially and evenly distributed on the shell of the coaxial rotary oscillating damper; and the outside of the balance arm is connected with an end cover of the balance ...

Switch device

Complete radish healthcare drink

Special frock of tube replacement spare more in finite space

The utility model belongs to the appurtenance of tube replacement spare equipment more in the finite space, special frock of tube replacement spare more in finite space especially, the piston shoes board of two symmetries is being articulated in the lower part of undercarriage, setting up connecting through the regulator of spiral adjustment height on the undercarriage and putting on the shelf, articulate the layer board seat through articulated seat on putting on the shelf, two backup pads that are down the splayed to the rigid coupling on the layer board seat, the upper end of every backup pad is articulating the layer board that has the articulated jib respectively, the rigid coupling is perpendicular with the layer board at the articulated jib at the layer board back, layer board the V font working face that constitutes and the pipe fitting of lifting of two symmetries cooperate. The utility model discloses it is rational in infrastructure, practical, can make things convenient for ...

Experimental device for researching intervention in complex crystal under ultrasonic field

The invention relates to an experimental device for studying the intervention of ultrasonic wave field conditions in composition crystallization, which belongs to the field of single crystal growth. During the normal-temperature and normal-pressure synthesis and exploration work of small crystal solvent of compositions by a volatilization method, crystal products with a great amount of crystal water can often occur, are hardly resolved and are rapidly weathered and disintegrated. The invention aims to restrain crystal formation. The device comprises a flat box, circular elastic parts and an ultrasonic transducer, wherein a plurality of holes are arranged on a wide box surface; the circular elastic parts are respectively attached to the edges of the holes together, and one circular elastic part is correspondingly arranged on one hole; and the ultrasonic transducer is attached to the other wide box surface of the flat box. The device utilizes continuous and low-power ultrasonic waves to restrain ...

Preparation method of nano-carrier based on water-oil two-phase molecule co-assembly

The invention discloses a preparation method of a nano-carrier based on water-oil two-phase molecule co-assembly, and belongs to the technical field of biological medicines. The method comprises the following steps: dissolving water-soluble molecules in distilled water, wherein the concentration is 0.1-180mg/mL; the preparation method comprises the following steps: dissolving fat-soluble molecules in an organic solvent, wherein the concentration is 1-20 mg/mL; the method comprises the following steps: under an ultrasonic condition, dropwise adding 10-40 [mu] L of an organic solvent dissolved with a chemotherapeutic drug into 1 mL of distilled water dissolved with water-soluble molecules, and carrying out ultrasonic treatment for 10 minutes or reacting at room temperature for 0.5-1 hour under the condition that the magnetic stirring rotating speed is 120-800 rpm; and centrifuging the mixed solution for 20 minutes at 12000 rpm, then adding double distilled water, and repeatedly centrifuging ...

Hybrid broadband impedance matching network and method for magnetostrictive transducer

The invention relates to a magnetostriction transducer mixed broadband impedance matching network and method, the network comprises a passive impedance matching network and an active impedance matching network, the passive impedance matching network is composed of a passive matching inductor Lp and a passive matching capacitor Cp, one end of the passive matching inductor Lp is connected with the positive electrode of a power supply, and the other end of the passive matching inductor Cp is connected with the negative electrode of the power supply. The other end of the passive matching inductor Lp is connected with one end of the passive matching capacitor Cp, and the other end of the passive matching capacitor Cp is connected with the negative electrode of the external power supply; the active impedance matching network is composed of an inverter circuit, an LC filter circuit, a direct current side power supply Vdc and a direct current side capacitor Cdc, the inverter circuit is a single-phase ...

Method for predicting residual service life of mechanical equipment based on KPCA-LSTM

The invention provides a KPCA-LSTM (Kernel Principal Component Analysis-Long Short Term Memory)-based residual service life prediction method for mechanical equipment, which comprises the following steps of: acquiring multi-sensor degradation data of the mechanical equipment, and performing kernel principal component analysis on sensor information with obvious degradation trend to obtain contribution rate of each principal element; determining data corresponding to the first principal component and the second principal component, and fusing the data to obtain a comprehensive health index; performing first-order derivation and second-order derivation on the comprehensive health indexes, determining a degradation point of the equipment, and determining the remaining service life of the mechanical equipment according to the degradation point of the mechanical equipment and the time point when the fault occurs; a Bayesian optimization LSTM remaining service life prediction model oriented to ...

Electronic device

An electronic device includes a main body and a cover connected to the main body by a supporting shelf. The supporting shelf includes a first slide-rail having a sliding groove, and a sliding member located in the sliding groove and fixed on the cover. The cover's position can be adjusted by adjusting position of the sliding member in the sliding groove is adjusted.

Electronic device with slidable keyboard

An electronic device includes a lid and a main body rotatably connected to each other. The main body includes a lower housing, an upper housing, a keyboard, a cover disposed on the upper housing, and a driving member. The keyboard is disposed on the upper housing and includes a first keyboard and a second keyboard coupled to each other. The driving mechanism is used to drive the first keyboard and the second keyboard to switch between a fist position and a second position. In the first state, a portion of the first keyboard is shielded by the cover, and in the second state, the first keyboard and the second keyboard are totally exposed.

Electronic device having misoperation prevention button

An electronic device proofed against unintended consequences when a button is depressed is provided. The electronic device includes a case, a movable pad rotatably received in the case, and a button body movably attached to the case and above the movable pad. The movable pad includes at least one switch arranged thereon. The button body includes at least one protruding post corresponding to the at least one switch and facing to the movable pad. The electronic device further includes a driving member slidably connected to the case and connected to the movable pad, sliding the driving member in one direction effectively isolates the movable pad from the button body, and sliding it in the reverse direction restores the connection.

FIXING MECHANISM AND ELECTRONIC DEVICE UTILIZING THE SAME

A fixing mechanism for fixing an object to a base plate is provided. The object defines a hole and includes a ring extending from an edge of the hole. The ring includes a threaded hole. The base plate includes a post on its top surface and respectively opposing to the hole. The fixing mechanism includes an elastic element, a first hollow bolt and a second bolt. The first hollow bolt passes through the hole and the elastic element, and includes an externally threaded portion engaging with the threaded hole of the ring. The second bolt is inserted into the first hollow bolt, and engages with the post of the base plate.

BLOCKCHAIN-BASED DOMAIN NAME RESOLUTION SYSTEM

The invention relates to a blockchain-based domain name resolution system, characterized in that the domain name resolution system adopts a layered structure comprising a top-level domain name chain network, a second-level domain name chain network, a future network node and an existing DNS system network; the top-level domain name chain network links the second-level domain name chain network, the future network node and the existing DNS system network respectively, and the top-level domain name chain network is used for each professional organization to deploy the server nodes having a reliable performance respectively to form a union blockchain network, wherein each node server records the information of all the current top-level domain names, the second-level domain name chain nodes, the future network nodes and the root nodes of the existing DNS system; the second-level domain name chain network is used for the registration and management of domain names, and recording of all the second-level ...

System und Verfahren zum Erfassen von defekten ultraviolettes Bestrahlungslicht emittierenden Dioden in einem Drucker

Ein Drucker weist eine Ultraviolett(UV)-Härtungsvorrichtung mit UV-Licht emittierenden Dioden (LEDs) auf, um UV-härtbare Druckfarben, die auf eine Oberfläche emittiert werden, zu härten, nachdem die Oberfläche an mehreren Druckköpfen im Drucker entlanggelaufen ist. Ein UV-Detektor mit UV-Sensoren ist gegenüber der UV-Härtungsvorrichtung so positioniert, dass die UV-Sensoren und UV-LEDs einander in einer Eins-zu-eins-Entsprechung gegenüberliegen. Eine Steuerung betätigt die UV-Härtungsvorrichtung, um UV-Licht in den UV-Detektor zu richten und empfängt elektrische Signale, die von den UV-Sensoren erzeugt werden. Die Steuerung vergleicht diese elektrischen Signale mit einem vorgegebenen Schwellenwert, um defekte LEDs in der UV-Härtungsvorrichtung zu erkennen. Die Steuerung bestimmt dann, wie die UV-Härtungsvorrichtung entlang des Weges der Oberfläche bewegt werden soll, um Bereiche der Oberfläche zu belichten, die zuvor den defekten UV-LEDs gegenübergelegen haben.

THERMAL-REVERSIBLE GELLING STARCH

A thermal-reversible gelling agent derived from the modified starch of a waxy corn variant having an endosperm genotype with one or two doses of the recessive amylose-extender gene (ae). The starch may be modified enzymatically, physically, or by acid hydrolysis. Such gelling agents exhibit properties that may be useful in thickening or providing otherwise unique textures to foods.

Antibody for binding to interleukin 4 receptor

Disclosed is an antibody capable of binding to the interleukin 4 (IL-4) receptor (IL-4). Also disclosed are a nucleic acid sequence encoding the antibody, a vector including the nucleic acid sequence, and a host cell transformed or transfected with the vector. Provided are a method for producing the antibody, a medical use of the antibody, and a kit including the antibody.

Liquid composition comprising antibody of human interleukin-4 receptor alpha

The present invention provides a liquid composition comprising an antibody of human interleukin-4 receptor alpha. The liquid composition comprises the antibody at a concentration of 50-200 mg/ml; and a buffer, a protectant, and a surfactant as adjuvants. The liquid composition has a pH of 5.4-6.4.

DYNAMIC SUPPLY CHAIN MANAGEMENT SYSTEMS AND METHODS

Embodiments relate to dynamic supply chain management systems and methods. The systems and methods can compile and decompose historical order data to identify causality factors that produced variability in historical order lead times or fill rates. These factors then can be applied to current orders to determine dynamic order lead time and dynamic order fill rate, and a characteristic of the order can be adjusted to provide more accuracy and reduced variability in the supply chain.

BIODEGRADABLE POLYESTER MIXTURE

The present invention relates to a biodegradable polyester mixture comprising: i) 71 to 91 wt%, based on the total weight of components i and ii, of a polyester I synthesized from: a-1) 40 to 70 wt%, based on the total weight of components a and b, of an aliphatic C9-C18 dicarboxylic acid or a C9-C18 dicarboxylic acid derivative; b-1) 30 to 60 wt%, based on the total weight of components a and b, of terephthalic acid or a terephthalic acid derivative; c-1) 98 to 100 wt%, based on the total weight of components a and b, of a C3-C6 diol; d-1) 0 to 2 wt%, based on the total weight of components a and b, of an at least trihydric alcohol; e-1) 0 to 2 wt%, based on the total weight of components a to e, of a chain extender; and ii) 9 to 29 wt%, based on the total weight of components i and ii, of a polyester II synthesized from: a-2) 40 to 70 wt%, based on the total weight of components a and b, of an aliphatic C4-C6 dicarboxylic acid or a C4-C6 dicarboxylic acid derivative; b-2) 30 to 60 wt% ...

Emission of light subassembly

The utility model relates to an emission of light subassembly, including flexible circuit board, base, chip, laser instrument, pipe cap, branch slide and the adapter surveyed in a poor light. The branch photo polymerization of light through dividing the slide that sends from the laser instrument, partly light see through and divide the slide to jet out through the through -hole at the pipe cap top orientation along the adapter again, and partly light is through dividing the slide reflection, owing to divide the slide and the angle that the plane became at laser instrument place be 43-47, and the size of laser instrument is lighter than to be shaded from the sun and surveys the size of chip, consequently follow the light that the branch slide reflects back and can not enter into the laser instrument, so can effectively solve interfering signal's problem. Be shaded from the sun from the light directive that divides the slide reflect back and survey the chip, be shaded from the sun and survey ...

Detector

The utility model relates to a detector for transmission light communication signals, include: a base member, glass lens, the cover is in on the base member, and with the base member forms inclosed space, one is located the light -receiving chip on the base member, the light -receiving chip with be provided with an insulation board between the base member, a preamplification control circuit with the adjacent setting of light -receiving chip, just the light -receiving chip with preamplification control circuit electric connection, a plurality of terminal distributes on the base member, just the terminal respectively through the electric wire with preamplification control circuit electric connection, at least one the electric wire process the surface of insulation board. Through above -mentioned technical scheme, the built on stilts circuit of quilt among traditional detector has had fixed position, and just the wiring end with the chip keeps one end distance and insulation each other, prevents ...

ELECTRICAL DEVICE WITH ROTATION MECHANISM

An exemplary electrical device includes a first main body, a second main body and a rotation mechanism interconnecting the first main body and the second main body. The first main body is rotatable relative to the second main body. The rotation mechanism includes a holding portion configured to have an external force applied thereon by a user so as to be driven to linearly move from a first position to a second position, and the rotation mechanism is structured and arranged to convert the linear movement to rotational movement of the first main body relative to the second main body. 1. An electrical device , comprising:a first main body;a second main body; anda rotation mechanism received connecting the first main body to the second main body, whereby the first main body is rotatable relative to the second main body;the second main body comprising a housing, the housing defining a slot, the rotation mechanism comprising a driving element and a driven element, the driving element comprising a holding portion protruding out of the housing via the slot, the driving element being movable along opposite linear directions, and the driven element being fastened on the first main body and being driven by the driving element when the driving element moves along one of the opposite directions from a first position to a second position;wherein the electrical device is capable of being adjusted to be in a folded state or an unfolded state; and in an initial state of the electrical device, the driving element is at the first position; andwhen external force is applied on the holding portion to drive the driving element to move along said one of the opposite directions from the first position to the second position, the driving element drives the driven element to rotate, and the first main body rotates in unison with the driven element to switch the electrical device from one of the folded state and the unfolded state to the other one of the folded state and the unfolded state.2 ...

PORTABLE ELECTRONIC DEVICE CAPABLE OF ACCEPTING LANYARD STRAP

A portable electronic device includes a shell, an actuation member, a latching member, and a transmission member. The shell defines a first hole and a second hole which are linearly arranged with the first hole. The actuation member is received in the first hole and can be operated to move in the first hole. The latching member is partially received in the second hole and can move between a first position in which the latching member is spaced from a boundary of the second hole to allow a lanyard strap to be sleeved on the latching member and a second position in which the latching member contacts the boundary of the second hole to lock the lanyard strap to the shell. The transmission member is driven by the actuation member to move the latching member between the first position and the second position. 1. A portable electronic device comprising:a shell comprising a sidewall, two rails, a cantilever, a shaft and a hook, the sidewall defining a first hole and a second hole arranged in a line, the rails, the cantilever, the shaft and the hook protruding from an inner surface of the sidewall, the rails substantially extending along the arrangement direction of the first hole and the second hole and located at two sides of the second hole, the cantilever and the shaft being located between the first hole and the second hole, the cantilever being adjacent to the second hole and comprising a first lever section extending from the inner surface of the sidewall, the hook being located at a side of the first hole opposite to the shaft;an actuation member comprising an operation portion and an engagement portion extending from the operation portion, the operation position being positioned the outside of the shell, the engagement portion passing through the first hole into the inside of the shell, the engagement portion being capable of sliding in the first hole along a direction parallel to the arrangement direction of the first hole and the second hole;a latching member ...

HOUSING OF ELECTRONIC DEVICE

A housing includes a main body, a cover coverable on the main body, and a latching mechanism for latching the cover to the main body. The main body defines at least one elongated hole. The cover defines at least one latching hole corresponding to the at least one elongated hole. The latching mechanism includes a driving member and a latching member coupled to the driving member. The driving member is rotatable around an axis A and drives the latching member sliding between a first position away from the axis A to a second position adjacent to the axis A. When the latching member is driven to slide to the first position, the latching member is detachable from the at least one latching hole, and the cover is unlatched from the main body; when the latching member is driven to slide to the second position, the latching member is latched to the at least one latching hole, and the cover is latched to the main body. 1. A housing of an electronic device , comprising:a main body comprising a fixing plate, the fixing plate defining at least one elongated hole;a cover coverable on the main body, the cover comprising a retaining member, the retaining member defining at least one latching hole corresponding to the at least one elongated hole; anda latching mechanism adapted to latch the cover to the main body, the latching mechanism comprising a driving member and a latching member coupled to the driving member, the driving member rotatable about an axis A and capable of driving the latching member sliding between a first position away from the axis A to a second position adjacent to the axis A, the latching member comprising at least one hook portion, the at least one hook portion capable of extending through the at least one elongated hole and the at least one latching hole, and capable of being latched to the at least one elongated hole;wherein when the driving member drives the latching member sliding to the first position, the hooking portion slides to an end of the at ...

ELECTRONIC EQUIPMENT WITH SEPARABLE COMMUNICATIONS ELEMENTS AND ELECTRONIC SYSTEM HAVING THE SAME

An exemplary piece of electronic equipment includes a first communications element and a second communications element. The first communications element includes a first housing, a first interface mounted on the first housing, and a first transceiver mounted in the first housing. The first transceiver is electrically connected to the first interface. The second communications element is electrically connected to the first communications element, and includes a second housing, a second interface mounted on the second housing, and a second transceiver mounted in the second housing. The second transceiver communicates with the first transceiver. The second transceiver is electrically connected to the second interface. The first communications element is electrically connected to the second communications element, and cooperates with the second communications element to form the electronic equipment with double the memory capacity. 1. An electronic equipment comprising: a first housing;', 'a first interface mounted on the first housing; and', 'a first transceiver mounted in the first housing, and electrically connected to the first interface; and, 'a first communications element comprising a second housing;', 'a second interface mounted on the second housing; and', 'a second transceiver mounted in the second housing, and electrically connected to the second interface, wherein the first transceiver and the second transceiver are configured to communicate with each other., 'a second communications element mechanically and electrically connectable to and disconnectable from the first communications element, and comprising2. The electronic equipment as described in claim 1 , wherein a plug is mounted on the first housing claim 1 , a jack is defined in the second housing claim 1 , the plug is insertable into the jack to electrically connect the first communications element to the second communications element.3. The electronic equipment as described in claim 2 , wherein the ...

ANTI-BACKLASH GEAR AND TRANSMISSION MECHANISM USING THE SAME

A gear includes an outer ring, an inner ring, gear teeth, and elastic members engaged with the gear teeth. The outer ring defines a number of first fixing holes. The inner ring and the outer ring are concentric, and the inner ring defines a number of second fixing holes respectively corresponding to the first fixing holes, and each pair of first and second fixings hole align with the center of the rings, and define an axis of movement for spring loaded gear teeth. 1. A gear , comprising:an outer ring defining a plurality of first fixing holes in its periphery;an inner ring concentric with the outer ring, and defining a plurality of second fixing holes in its periphery, the second fixing holes corresponding to the first fixing holes, wherein each first fixing hole, the corresponding one of the second fixing holes, and the center of the rings are in alignment, and defining an axis of radial movement between the pair of the first and second fixing holes;a plurality of gear teeth; anda plurality of elastic member sleeved on the respective gear teeth;wherein each gear tooth extends through a pair of corresponding first and second fixing holes, and being movable along the axis defined by the first and second fixing holes, each elastic member is configured to deform and rebound during the movement of the corresponding gear tooth so as to absorb shock generated by the gear.2. The gear of claim 1 , wherein each gear tooth comprises an engaging portion located outside the outer ring claim 1 , a sliding protrusion extending from the engaging portion and a sliding post extending from the sliding protrusion claim 1 , the first fixing hole corresponds to the sliding protrusion and the second fixing hole corresponds to the sliding post such that the sliding protrusion can be received in the first fixing hole claim 1 , and the sliding post can be received in the second fixing hole with an end of the sliding post being received in the inner ring.3. The gear of claim 2 , wherein each ...

FLEXIBLE DISPLAY AND ELECTRONIC DEVICE HAVING THE SAME

An electronic device includes a host and a flexible display connected to the host. The flexible display includes a flexible screen and a base for supporting the flexible screen. The base is configured to switch the flexible screen between an unfurled state and a furled state. 1. An electronic device comprising:a host; and a flexible screen; and', 'a base for supporting the flexible screen, and to switch the flexible screen between an unfurled state and a furled state., 'a flexible display connected to the host, and comprising2. The electronic device as described in claim 1 , wherein the flexible screen is an organic light emitting diode (OLED) screen.3. The electronic device as described in claim 1 , wherein the flexible display further comprises a power module electrically connected to the flexible screen claim 1 , the base comprises a flexible housing claim 1 , and electro-rheological fluid (EF) being filled within the flexible housing claim 1 , when the power module applies an electric filed on the EF claim 1 , the EF is in a solid state claim 1 , and thus to prevent the flexible screen from furling claim 1 , when the power module stops to provide the electric field on the EF claim 1 , the EF is in a liquid state claim 1 , causing the flexible screen to be furled by the flexible housing.4. The electronic device as described in claim 3 , wherein the flexible screen is adhered to an outer surface of the flexible housing.5. The electronic device as described in claim 3 , further comprising a scroll claim 3 , wherein one end of the flexible housing is fixed on the scroll claim 3 , the scroll is configured to switch the flexible housing between an unfurled state and a furled state.6. The electronic device as described in claim 5 , wherein a second housing is placed around the host claim 5 , one end of the flexible housing is engaged on a fixed portion of the second housing claim 5 , and an opposite end is fixed on the scroll.7. The electronic device as described in ...

PROVIDING A VIRTUAL DOMAIN NAME SYSTEM (DNS) IN A LOCAL AREA NETWORK (LAN)

A terminal that includes a transmitter, a receiver, and an updater. The transmitter is configured to broadcast a first data packet in response to the terminal being connected to a local area network (LAN). The first data packet includes at least one of an Internet protocol (IP) address and a media access control (MAC) address of the terminal as well as a domain name of the terminal. The receiver is configured to receive a second data packet broadcasted by another terminal on the LAN. The second data packet includes at least one of an IP address and a MAC address of the other terminal as well as a domain name of the other terminal. The updater is configured to update a domain name system (DNS) configuration in the terminal based on the second data packet received by the receiver. 1. A terminal comprising:a transmitter configured to broadcast a first data packet responsive to the terminal being connected to a local area network (LAN), the first data packet including at least one of an Internet protocol (IP) address and a media access control (MAC) address of the terminal as well as a domain name of the terminal;a receiver configured to receive a second data packet broadcasted by an other terminal on the LAN, the second data packet including at least one of an IP address and a MAC address of the other terminal as well as a domain name of the other terminal; andan updater configured to update a domain name system (DNS) configuration in the terminal based on the second data packet received by the receiver.2. The terminal according to claim 1 , wherein the transmitter is further configured to periodically broadcast the first data packet while the terminal is connected to the LAN.3. The terminal according to claim 1 , wherein the DNS configuration is one of a hosts file in an operating system claim 1 , and a data structure customized by a user and used by an application.4. The terminal according to claim 1 , wherein the updater is further configured to delete a record ...

Method and system for orderly connection of a bluetooth headset controlled by terminal

The disclosure provides a method for orderly connection of a bluetooth headset controlled by a terminal. The method includes: a terminal sets Hands-Free Profile (HFP) service status as visible and connectable, and sets Advanced Audio Distribution Profile (A2DP) service status and Audio Video Remote Control Profile (AVRCP) service status as invisible and unconnectable; a bluetooth headset sends an HFP connection request to the terminal; and the terminal sends a response of accepting an HFP connection to the bluetooth headset. The disclosure also provides a system for orderly connection of a bluetooth headset controlled by a terminal. Application of the method and system may avoid different connection order of the profiles due to different manufacturers of the bluetooth headset when the bluetooth headset actively initiates a connection, which achieves a compatible connection of the profiles. 1. A method for orderly connection of a bluetooth headset controlled by a terminal , comprising:setting, by a terminal, its Hands-Free Profile (HFP) service status as visible and connectable, and setting its Advanced Audio Distribution Profile (A2DP) service status and Audio Video Remote Control Profile (AVRCP) service status as invisible and unconnectable;sending, by a bluetooth headset, an HFP connection request to the terminal; andsending, by the terminal, a response of accepting an HFP connection to the bluetooth headset.2. The method according to claim 1 , further comprising: after the bluetooth headset sends the HFP connection request to the terminal claim 1 , inquiring claim 1 , by the terminal claim 1 , whether the bluetooth headset has A2DP and AVRCP services after receiving the HFP connection request claim 1 , and then orderly executing an operation of connection with the bluetooth headset after determining that the bluetooth headset has A2DP and AVRCP services.3. The method according to claim 2 , further comprising: after the terminal inquires whether the bluetooth ...

ROTATABLE TRANSFER APPARATUS WITH ELASTIC MODULE

A rotatable transfer apparatus includes a housing and a circuit board having at least two interfaces. The housing includes a top cover, a sidewall, a bottom board and an elastic module. The top cover is rotatably mounted at one side of the sidewall. The bottom board is mounted at the other side of the sidewall opposite to the top cover. The sidewall, the bottom board and the top cover define a receiving space for receiving the circuit board. The sidewall includes an opening, and at least two fasteners defined in an internal surface of the sidewall. The elastic module is received in the receiving space and fixed to the top cover. The elastic module rotates with the top cover and detachably engaged with one of the at least two fasteners to select a desired interface to be exposed to the opening. 1. A rotatable transfer apparatus , comprising a housing and a circuit board having at least two interfaces , the housing comprising:a sidewall comprising an opening that exposes one of the at least two interfaces, the sidewall further comprising at least two fasteners defined in an internal surface of the sidewall;a top cover rotatably mounted one side of the sidewall adjacent to the fasteners;a bottom board mounted on the other side of the sidewall opposite to the top cover, wherein the sidewall, the bottom board and the top cover define a receiving space for receiving the circuit board; andan elastic module received in the receiving space and fixed to the top cover, the elastic module configured to rotated with the top cover and detachably engaged with one of the at least two fasteners of the sidewall to select a desired interface from the at least two interfaces to be exposed to the opening of sidewall.2. The transfer apparatus of claim 1 , wherein when the top cover is rotated along the sidewall claim 1 , the elastic module is disengaged from the said one fastener claim 1 , and rotates with the top cover along the sidewall.3. The transfer apparatus of claim 2 , wherein ...

TESTING APPARATUS FOR TESTING PORTS OF PRINTED CIRCUIT BOARD

A test assembly includes a printed circuit board, a first subsidiary test chipset, a second subsidiary test chipset, and a main test chipset. The printed circuit board includes a first CPU socket and a second CPU socket. The first CPU socket includes a first socket pin. The second CPU socket includes a second socket pin. The first subsidiary test chipset connects to the first CPU socket. The second subsidiary test chipset connects to the second CPU socket. The main test chipset connects to the first subsidiary test chipset and the second subsidiary test chipset. The first subsidiary test chipset outputs a first signal to the first socket pin. The second subsidiary test chipset receives a second signal from the second socket pin. The main test chipset compares the first signal and the second signal to test a connection of the first socket pin and the second socket pin. 1. A test assembly , comprising:a printed circuit board comprising a first CPU socket and a second CPU socket, the first CPU socket comprising a first socket pin, the second CPU socket comprising a second socket pin;a first subsidiary test chipset connected to the first CPU socket;a second subsidiary test chipset connected to the second CPU socket; anda main test chipset connected to the first subsidiary test chipset and the second subsidiary test chipset; wherein the first subsidiary test chipset is adapted to output a first signal to the first socket pin, the second subsidiary test chipset is adapted to receive a second signal from the second socket pin, the main test chipset is adapted to compare the first signal and the second signal to test a connection of the first socket pin and the second socket pin.2. The test assembly of claim 1 , wherein a display unit is connected to the main test chipset claim 1 , and the display unit is adapted to display a compare result of the first signal and the second signal.3. The test assembly of claim 1 , wherein a mainframe is connected to the main test chipset ...

FOLDING ELECTRONIC DEVICE WITH SWIVEL FUNCTION

A folding electronic device includes a first case, a second case, and a hinge element. The hinge element includes a shaft, a swing member, a toothed gear, and a spring clip. When the first case opens up at an about 180 degree angle relative to the second case from a folded position, the central projection of a spring clip engages with one tooth of the toothed gear, the first case may rotate relative to the second case under the horizontal direction or the vertical direction from any angle between about 0 and 180 degrees. 1. A folding electronic device comprising:a first case;a second case; anda hinge element comprising a shaft, a swing member, a gear, and a spring clip;wherein the shaft is connected to the first case and passes through the swing member, the shaft is snugly fitted between two opposite inner surfaces of the swing member and drives the swing member to revolve;wherein the gear and the spring clip are connected to the second case, a receiving groove is formed in the middle of the gear and two openings extend from the two ends of the receiving groove, a protruding end is formed in the middle of the spring clip, when the spring clip is deformed, the protruding end engages with one tooth of the gear or passes through one opening to tip one end of the swing member; andwherein when the first case turns over an about 180 degree angle relative to the second case from a folded position, the shaft pushes the swing member to revolve, the protruding end of the spring clip extrudes from the opening of the gear and engages with one tooth of the gear, the first case rotates relative to the second case under the horizontal direction or the vertical direction from any angle between about 0 and 180 degrees.2. The folding electronic device as recited in claim 1 , wherein the hinge element further comprises a cavity configured to accommodate the shaft.3. The folding electronic device as recited in claim 2 , further comprising a stick claim 2 , wherein a connecting member ...

ELECTRONIC DEVICE HAVING MISOPERATION PREVENTION BUTTON

An electronic device proofed against unintended consequences when a button is depressed is provided. The electronic device includes a case, a movable pad rotatably received in the case, and a button body movably attached to the case and above the movable pad. The movable pad includes at least one switch arranged thereon. The button body includes at least one protruding post corresponding to the at least one switch and facing to the movable pad. The electronic device further includes a driving member slidably connected to the case and connected to the movable pad, sliding the driving member in one direction effectively isolates the movable pad from the button body, and sliding it in the reverse direction restores the connection. 1. An electronic device comprising:a case;a movable pad rotatably received in the case and comprising at least one switch arranged thereon;a button body movably attached to the case and positioned above the movable pad, and comprising at least one protruding post corresponding to the at least one switch and facing the movable pad; anda driving member slidably arranged in the case and connected to the movable pad, configured to move the movable pad between a first position and a second position, wherein when the movable pad is located in the first position, one or more of the at least one switch align with a corresponding one or more of the at least one protruding post and each of the one or more switches is capable of being actuated by the corresponding protruding post when the button body is depressed; when the movable pad is moved away from the first position to the second position, each switch is misaligned with the at least one protruding post.2. The electronic device as described in claim 1 , wherein the case comprises a guiding slot to receive the driving member claim 1 , when the driving member butts against one end of the leading slot claim 1 , the movable pad is located in the first location claim 1 , and when the driving member is ...

FOLDABLE ELECTRONIC DEVICE HAVING HEIGHT-ADJUSTABLE KEYPAD

A foldable electronic device includes a base defining a chamber, and a cover pivotably connected to the base. The electronic device further includes a keypad including a first end pivotably connected to the cover, and a second end moveably received in the chamber. During opening and closing of the cover, the first end of the keypad moves together with the cover and the second end slides in the chamber, thereby changing a space between the keypad and the base. 1. A foldable electronic device comprising:a base defining a chamber;a cover pivotally connected to the base;a keypad comprising a first end pivotally connected to the cover, and a second end moveably received in the chamber, wherein during opening and closing the cover, the first end of the keypad moves together with the cover and the second end sliding in the chamber, thereby changing a space between the keypad and the base.2. The foldable electronic device according to claim 1 , further comprising two support assemblies claim 1 , wherein each support assembly comprises a first linkage bar claim 1 , a second linkage bar claim 1 , a third linkage bar claim 1 , and a fourth linkage bar that are rotatably connected to each other in sequence claim 1 , the first linkage bar is fixed to the keypad claim 1 , the second linkage bar is fixed to the base opposite the first linkage bar claim 1 , the base comprises a first inclined portion claim 1 , the second linkage bar comprises a second inclined portion fixed on the first inclined portion claim 1 , when the cover is rotated to a predetermined position claim 1 , the third linkage bar abuts against the first inclined portion and is aligned with the second inclined portion claim 1 , thereby preventing the cover from further rotating.3. The foldable electronic device according to claim 2 , wherein each support assembly further comprises an elastic member claim 2 , a portion of the elastic member is fixed to and extends along the second inclined portion of the second ...

POWER MANAGEMENT IN WIRELESS TRACKING DEVICE OPERATING WITH RESTRICTED POWER SOURCE

A wireless tracking device operating in at least two modes to reduce power consumption and extend the operable period of the wireless tracking device. In an active mode, the wireless tracking device samples sensor signals at a higher resolution and may also actively communicate with a remote device via wireless connection. In a hibernation mode, most of the components or modules in the wireless tracking device are shut down to reduce power consumption. The wireless tracking device may switch to the active mode when a predetermine event is detected. 1. A wireless tracking device , comprising:a locating device configured to determine a geographic location of the wireless tracking device;at least one sensor configured to generate a sensor signal representing a condition or a property associated with the wireless tracking device; generate a message indicating the geographic location, the condition or the property associated with the wireless tracking device;', 'place the wireless tracking device in a first mode; and', 'switch the wireless tracking device to a second mode consuming more power than the first mode responsive to the sensor signal representing a predetermined event; and, 'at least one controller coupled to the location device and the at least one sensor, the at least one controller configured toa communication module configured to send the message via a wireless network.2. The wireless tracking device of claim 1 , wherein the at least one controller comprises a first controller and a second controller consuming more power than the first controller during operation.3. The wireless tracking device of claim 2 , wherein the first controller is configured to receive sensor signals from a plurality of sensors claim 2 , and wherein the second controller is configured to operate the locating device and the communication module.4. The wireless tracking module of claim 3 , wherein the first controller is configured to turn off the second controller claim 3 , the ...

ADAPTIVE NETWORK AND METHOD

A plurality of modules interact to form an adaptive network in which each module transmits and receives data signals indicative of the proximity of objects. A central computer accumulates the data produced or received and relayed by each module. One of the modules is operable as a leaf node having a sleep mode to conserve energy and an interactive mode. The central computer can send a message to the leaf node commanding it to stay awake in order to receive subsequent communications. 116.-. (canceled)17. An adaptive network including a control module and a plurality of interactive modules adaptively communicating with the control module , the network comprising:at least one of the plurality of modules operable in a sleep mode and in an interactive mode as a leaf node in the network to selectively transmit a first message to the control module via communication channels between one or more of the plurality of modules in the network; andsaid control module being responsive to the first message received thereby to transmit a second message acknowledging receipt of the first message and commanding said at least one module not to revert to sleep mode.18. The adaptive network according to wherein the control module retains a previously received command for transmission to said at least one module in response to receipt of said first message from said at least one module.19. A method for operating a self-adaptive network including a control module and a plurality of interactive modules adaptively communicating with the control module in which at least one of the plurality of modules is operable in a sleep mode and in an interactive mode as a leaf node in the network claim 17 , the method comprising:selectively transmitting a first message from said at least one module to the control module via communication channels between one or more of the plurality of modules and the control module; andtransmitting from the control module, in response to receipt of the first message, a ...

AUTOMATICALLY ACQUIRING FEATURE SEGMENTS IN A MUSIC FILE

A method of automatically acquiring a feature segment in a music file includes receiving, with a processing device, a music file; converting the music file into a character string; evaluating at least one character string segment in the character string based on one or more music features; and determining, based on an evaluation result, at least one music segment corresponding to at least one character string segment in the character string as a feature segment. 1. A method of automatically acquiring a feature segment in a music file , comprising:receiving, with a processing device, a music file;converting the music file into a character string;evaluating at least one character string segment in the character string based on one or more music features; anddetermining, based on an evaluation result, at least one music segment corresponding to at least one character string segment in the character string as a feature segment.2. The method according to claim 1 , wherein the converting further comprises:performing standard representation on the character string according to at least one of tone or syllable length.3. The method according to claim 1 , wherein the evaluating further comprises:evaluating at least one character string segment that exceeds a predetermined length in the character string.4. The method according to claim 1 , wherein the music feature comprises repetition times of a music segment claim 1 , and evaluating at least one character string segment in the character string based on one or more music features further comprises:processing the character string to acquire a differential representation of the character string; andcalculating repetition times of at least one character string segment in the differential representation.5. The method according to claim 1 , wherein the music feature comprises an average pitch claim 1 , and evaluating at least one character string segment in the character string based on one or more music features further comprises ...

Verifying Correctness of a Database System

The invention provides a method for verifying correctness of a database system, comprising: receiving SQL instruction; extending access paths of the received SQL instruction; executing the SQL instruction by using the extended access paths; and verifying correctness of the database system according to result of executing the SQL instruction. With the method and system of the invention, the object of verifying correctness of a database system by automatically extending access paths of SQL statement may be achieved, and the object of verifying correctness of a database system scientifically, effectively and purposefully based on ratio of error or defect present in database itself due to various data manipulation approaches (different values of access path elements) may also be achieved. 1. A computer-implemented method for verifying correctness of a database system , comprising:receiving SQL instruction;extending access paths of the received SQL instruction;executing the SQL instruction by using the extended access paths; andverifying correctness of the database system according to result of executing the SQL instruction.2. The computer-implemented method according to claim 1 , wherein extending access paths of the received SQL instruction comprises:acquiring elements constituting an access path of the SQL instruction; andcombining possible values of the elements to generate the extended access paths.3. The computer-implemented method according to claim 2 , further comprising calculating weight of the extended access paths according to weight of the elements in the access paths and historical error information.4. The computer-implemented method according to claim 3 , wherein the historical error information includes a ratio of respective possible values of each element in case that an error occurs in execution of the SQL instruction.5. The computer-implemented method according to claim 3 , wherein executing the SQL instruction by using the extended access paths ...

THERMOPLASTIC MOLDING COMPOSITION

The thermoplastic molding composition comprises, based on the thermoplastic molding composition, 19-. (canceled)10. A thermoplastic molding composition comprising , based on the thermoplastic molding composition ,a) as component A, at least one thermoplastic matrix polymer wherein the polymer is a polyamide or a polyester, where this can also take the form of polymer blend,b) as component B, from 0.1 to 5% by weight of at least one highly branched or hyperbranched polymer which has functional groups which can react with the matrix polymer of component A, andc) as component C, from 0.1 to 15% by weight of conductive carbon fillers selected from carbon nanotubes, graphenes, carbon black, graphite, and mixtures thereof,wherein the thermoplastic molding composition comprises no amorphous oxides or oxide hydrates of at least one metal or semimetal where the number-average diameter of the primary particles is from 0.5 to 20 nm, with the exclusion of molding compositions which comprise a semiaromatic polyamide and a copolymer made of ethylene, 1-octene, or 1-butene, or propylene, or a mixture of these, and also of functional monomers in which the functional group has been selected from carboxylic acid, carboxylic anhydride groups, carboxylic ester groups, carboxamide groups, carboximide groups, amino groups, hydroxy groups, epoxy groups, urethane groups, and oxazoline groups, wherein component A is a polyamide and component B is a highly branched or hyperbranched polyethyleneimine or component A is a polyester and component B is a highly branched or hyperbranched polycarbonate or a highly branched or hyperbranched polyester.11. The thermoplastic molding composition according to claim 10 , wherein an amount of from 3 to 15% by weight claim 10 , based on the thermoplastic molding composition claim 10 , of carbon black claim 10 , graphite claim 10 , or a mixture thereof is used as component C.12. The thermoplastic molding composition according to claim 10 , wherein the amount ...

MAPPING COLORS OF AN IMAGE

A method and system for mapping colors of an image. The method including the steps of: segmenting an image into a plurality of regions, so that pixels in each of the plurality of regions have a characteristic that meets a predetermined similarity; determining an initial contrast between adjacent regions in the plurality of regions; and transforming an initial color of each of the plurality of regions into a target color; where a target contrast between the adjacent regions in the plurality of regions is equal to or greater than the initial contrast or a difference between the target contrast and corresponding initial contrast is less than a predetermined threshold; and where at least one of the steps is carried out by a computer device. 1. A method of mapping colors of an image , the method comprising the steps of:segmenting an image into a plurality of regions, so that pixels in each of said plurality of regions have a characteristic that meets a predetermined similarity;determining an initial contrast between adjacent regions in said plurality of regions; andtransforming an initial color of each of said plurality of regions into a target color;wherein a target contrast between said adjacent regions in said plurality of regions is equal to or greater than said initial contrast or a difference between said target contrast and corresponding initial contrast is less than a predetermined threshold; andwherein at least one of the steps is carried out by a computer device.2. The method according to claim 1 , wherein said step of determining an initial contrast between adjacent regions in said plurality of regions further comprises the steps of:determining a color of a representative point of each of said plurality of regions as said initial color of said region; andcalculating a difference between said initial color of said region and its adjacent region in order to determine said initial contrast.3. The method according to claim 2 , wherein said step of determining an ...

METHODS AND APPARATUSES FOR EMBEDDED MEDIA MARKER IDENTIFICATION

Methods and apparatuses for identifying an image based on Embedded Media Marker (EMM) identification. A hierarchal comparison including a first coarse comparison and a second refining comparison is used. The first coarse comparison compares an image with an EMM to images in a database at a low resolution. The results are fed to the second refining comparison, which conducts a comparison at a higher resolution than the first coarse comparison. By utilizing this hierarchical comparison approach, it is possible to identify the image with fewer false positives. 1. A method of identifying an indexed image , comprising:receiving a first image containing an index indicator;conducting a first comparison of the image with candidate indexed images, the conducting the first comparison comprising constructing a first representation of the first image;conducting a first ranking of the candidate indexed images based on the first comparison;selecting candidate indexed images based on the first ranking;conducting a second comparison of the image with selected candidate indexed images, the conducting the second comparison comprising creating a second representation of the first image; wherein the second representation has a higher resolution than the first representation;conducting a second ranking of the selected candidate indexed images based on the second comparison; andidentifying the indexed image based on the second ranking.2. The method of claim 1 , wherein the conducting the second comparison comprises:extracting features of an Embedded Media Marker (EMM) from the index indicator;determining a dominant orientation of the first image based on an orientation of the EMM;representing each of the candidate indexed images with a grid;representing the dominant orientation of the image containing the EMM with the second representation; andidentifying matching correspondences between the second representation and the grid of each of the retrieved images;wherein the second ranking ...

RELEASING APPARATUS FOR SIM CARD

A releasing apparatus for a subscriber identity module (SIM) card includes a bracket, a rack received in the bracket for manipulating the SIM card, a pivot pole pivotably received in the bracket, and a movable member pivotably attached to the bracket. The movable member includes a biasing portion and an engaging portion formed from opposite ends of the movable member. A tab and a biasing protrusion are formed from opposite ends of the pivoting member. The engaging portion is operated to rotate the movable member. The biasing portion presses the tab of the pivot pole to rotate the pivot pole. The biasing protrusion biases the rack and SIM card away from the bracket. 1. A releasing apparatus for a subscriber identity module (SIM) card , the releasing apparatus comprising:a bracket;a rack received in the bracket for supporting the SIM card;a pivot member pivotably attached to the bracket, wherein the pivot member comprises a biasing protrusion and a tab respectively formed at opposite ends of the pivot member; anda movable member comprising a pivot pole, and a biasing portion and an engaging portion respectively formed at opposite sides of the pivot pole, wherein the movable member is pivotably attached to the bracket through the pivot pole;wherein the engaging portion of the movable member is operable to rotate the movable member about the pivot hole, the biasing portion of the movable member biases the tab of the pivot member to rotate the pivot member, the biasing protrusion biases the rack to move away from the bracket.2. The releasing apparatus of claim 1 , wherein the pivot member comprises a shaft pivotably received in the bracket claim 1 , the biasing protrusion extends down in a substantially perpendicular manner from a first end of the shaft claim 1 , the tab extends in a substantially perpendicular manner from a second end of the shaft claim 1 , the biasing protrusion and the tab are right-angled.3. The releasing apparatus of claim 1 , wherein the engaging ...

MAPPING COLORS OF AN IMAGE

A method and system for mapping colors of an image. The method including the steps of: segmenting an image into a plurality of regions, so that pixels in each of the plurality of regions have a characteristic that meets a predetermined similarity; determining an initial contrast between adjacent regions in the plurality of regions; and transforming an initial color of each of the plurality of regions into a target color; where a target contrast between the adjacent regions in the plurality of regions is equal to or greater than the initial contrast or a difference between the target contrast and corresponding initial contrast is less than a predetermined threshold; and where at least one of the steps is carried out by a computer device. 1. A system for mapping colors of an image , the system comprising:a segmenting module for segmenting an image into a plurality of regions, so that pixels in each of said plurality of regions have a characteristic that meets a predetermined similarity;a contrast determining module for determining an initial contrast between adjacent regions in said plurality of regions; anda color transforming module for transforming an initial color of each of said plurality of regions into a target color;wherein a target contrast between said adjacent regions in said plurality of regions is equal to or greater than said respective initial contrast or a difference between said target contrast and corresponding initial contrast is less than a predetermined threshold.2. The system according to claim 1 , wherein said contrast determining module further comprising:an initial color determining module for determining a color of a representative point of each of said plurality of regions as an initial color of said region; anda calculating module for calculating a difference between said initial color of said region and its adjacent region in order to determine said initial contrast.3. The system according to claim 2 , wherein said contrast determining ...

ANTIBODY-LIGHT FUSION PRODUCTS FOR CANCER THERAPEUTICS

Antibody-LIGHT fusion products or conjugates stimulate immunity against tumors and eradicate metastases. Tumor-specific antibodies coupled with LIGHT effectively target metastatic tumors and reduces cancer metastases. 130-. (canceled)31. A method of reducing the growth of a primary tumor or cancer metastasis , the method comprising:(a) administering a composition comprising a tumor specific antibody linked to a fragment of a human LIGHT protein, wherein the LIGHT fragment is resistant to protease digestion and is sufficient to stimulate cytotoxic T lymphocytes against tumor cells;(b) introducing a nucleic acid molecule encoding LIGHT or a fragment thereof into an individual at a tumor site, wherein the LIGHT is protease resistant and is stably present on the tumor cell surface; and(c) reducing the growth of primary tumor cancer metastasis by stimulating activation of tumor-specific T-cells against the tumor.32. The method of claim 31 , wherein the nucleic acid is delivered to a pre-existing tumor site or at a site distal to a pre-existing tumor site.33. A method of reducing the growth of primary tumor and cancer metastasis claim 31 , the method comprising:(a) administering a pharmaceutical composition comprising a tumor-specific antibody;(b) introducing a nucleic acid molecule encoding a LIGHT protein or a fragment thereof at a tumor site, wherein the LIGHT is protease resistant;(c) expressing the LIGHT protein or a fragment thereof stably on the surface of a tumor cell; and(d) reducing the growth of the tumor and cancer metastasis by stimulating activation of tumor-specific T-cells against the tumor.34. A chimeric protein comprising a peptide region that recognizes a tumor antigen and a fragment of a LIGHT protein claim 31 , wherein the LIGHT protein is resistant to protease digestion in a tumor environment.35. A composition comprising a fragment of a protease resistant LIGHT protein in combination with an agent that specifically recognizes a tumor cell.36. The ...

ELECTRONIC DEVICE WITH BUTTON

An electronic device includes a panel, a base, a button, and a balance bar. The panel defines an opening. The base is fixed to a rear side of the panel. A switch and a resilient resisting portion are mounted to a front surface of the base. The button is sandwiched between the panel and the base. The button is partially received in the opening. Two pivot portions are formed a rear side of the button. The balance bar includes a first bar abutting against the resisting portion, two second bars respectively extending from opposite ends of the first bar, and two feet respectively extending from distal ends of the second bars to pivotably connect the pivot portions. When the button is pressed, the balance bar restricts the button to just move linearly to the switch. 1. An electronic device , comprising:a panel defining an opening;a base fixed to a rear side of the panel, a switch and a resilient resisting portion mounted to a front surface of the base;a button sandwiched between the panel and the base, the button comprising a main body extending through the opening of the panel, and a bottom plate formed on a rear side of the main body, a press portion formed on a middle of a rear surface of the bottom plate aligning with and spaced from the switch, and two pivot portions formed on the rear surface of the bottom plate respectively adjacent to opposite ends of the bottom plate; anda balance bar comprising a first bar abutting against the resisting portion, two second bars respectively extending from opposite ends of the first bar, and two feet respectively extending from distal ends of the second bars away from the first bar, wherein the feet are pivotably connected to the pivot portions of the button, respectively, when the button is pressed rearwards, the balance bar restricts the button to move linearly to the switch.2. The electronic device of claim 1 , wherein the resisting portion is made of foam rubber.3. The electronic device of claim 2 , wherein two blocks extend ...

METHODS FOR IMPROVING IMAGE SEARCH IN LARGE-SCALE DATABASES

Systems and methods for addressing the problem of specific planar object search from a large-scale image database. Given a query image with a particular object and a planar surface, the systems and methods attempt to find, from a large image corpus, a set of representative images in which that object appears. According to the complexity of geometric transformations between a query image and its target images, the whole problem can be categorized into two classes: Rotation-Scale-Translation (RST)-transformed image search, and affine/homography-transformed image search. 1. A method , comprising:grouping features from a query image as a segment or a polygon;utilizing a processor to compute a transform of said segment or said polygon between the query image and at least one stored image to obtain transform parameters;utilizing a grouping pattern on said transform parameters;utilizing a voting scheme to vote on inlier features for the query image; andutilizing the inlier features votes from the query image to determine a best matched stored image from said at least one stored image.2. The method of claim 1 , wherein the transform is an RST or an Affine transform;wherein utilizing said grouping pattern of said transform parameters comprises identifying a dense region of said transformation parameters in Hough space;wherein utilizing said voting scheme further comprises discarding features based on said voting scheme;wherein features not discarded are determined as the inlier features.3. The method of claim 1 , wherein said obtaining of transform parameters between the query image and the stored image comprises comparing the transformed feature groups of the query image to transformed feature groups in said at least one stored image;wherein the transform is an RST or an Affine transform;wherein the transformation parameters are used to determine inlier features in Hough space for the query image and said at least one stored image.4. The method of claim 1 , wherein said ...

BIODEGRADABLE POLYESTER FOIL

The present invention relates to biodegradable polyester foil comprising: 19.-. (canceled)10. A biodegradable polyester foil comprising:i) from 80 to 95% by weight, based on the total weight of components i to ii, of a biodegradable polyester based on aliphatic and aromatic dicarboxylic acids and on an aliphatic dihydroxy compound;ii) from 5 to 20% by weight, based on the total weight of components i to ii, of polyhydroxyalkanoate;iii) from 10 to 25% by weight, based on the total weight of components i to vi, of calcium carbonate;iv) from 3 to 15% by weight, based on the total weight of components i to vi, of talc;v) from 0 to 30% by weight, based on the total weight of components i to vi, of polylactic acid and/or starch;vi) from 0 to 2% by weight, based on the total weight of components i to vi, of 2-(4,6-bisbiphenyl-4-yl-1,3,5-triazin-2-yl)-5-(2-ethyl-(n)-hexyloxy)phenol.11. The biodegradable polyester foil according to claim 10 , where the biodegradable polyester (component i) has been selected from the group consisting of: polybutylene adipate terephthalate (PBAT) claim 10 , polybutylene sebacate terephthalate (PBSeT) claim 10 , polybutylene azelate terephthalate (PBAzT) claim 10 , and polybutylene succinate terephthalate (PBST).12. The biodegradable polyester foil according to claim 10 , where the polyhydroxyalkanoate (component ii) is a poly(3-hydroxybutyrate-co-3-hydroxyhexanoate).13. The biodegradable polyester foil according to comprising:v) from 5 to 30% by weight, based on the total weight of components i to vi, of polylactic acid and/or starch.14. The biodegradable polyester foil according to comprising:vi) from 0.1 to 1.5% by weight, based on the total weight of components i to vi, of 2-(4,6-bisbiphenyl-4-yl-1,3,5-triazin-2-yl)-5-(2-ethyl-(n)-hexyloxy)phenol.15. The biodegradable polyester foil according to claim 10 , wherein the biodegradable polyester foil has a layer thickness of from 10 to 25 micrometers.16. A method for producing shopping bags ...

CRADLE DRIVE MECHANISM, A TABLE, AND A PATIENT IMAGING AND CARRYING APPARATUS

A cradle drive mechanism is provided. The cradle drive mechanism includes a drive motor, an intermediate frame and a screw and nut transmission device driven by the drive motor so as to drive linear reciprocating motion of the intermediate frame. The cradle drive mechanism also includes a rotating, shaft having a first driving wheel and a gear, a transmission belt, and a rack meshed with the gear so that, during linear reciprocating motion of the intermediate frame, the rack forces the gear to rotate and drive rotation of the first driving wheel, wherein rotation of the first driving wheel drives rotation of the transmission belt. The cradle drive mechanism also includes a cradle connector fixed on the transmission belt and configured to connect a cradle and to drive linear reciprocating motion of the cradle. 1. A cradle drive mechanism comprising:a drive motor;an intermediate frame having a first end and a second end opposite the first end;a screw and nut transmission device disposed between the drive motor and the intermediate frame, wherein the screw and nut transmission device is driven by the drive motor so as to drive linear reciprocating motion of the intermediate frame;a rotating shaft having a. first driving wheel and a gear and being mounted at the first end of the intermediate frame;a transmission belt set on the first driving wheel and on a second driving wheel mounted at the second end of the intermediate frame;a rack meshed with the gear so that, during linear reciprocating motion of the intermediate frame, the rack forces the gear to rotate and drive rotation of the first driving wheel, wherein rotation of the first driving wheel drives rotation of the transmission belt; anda cradle connector fixed on the transmission belt and configured to connect a cradle and to drive linear reciprocating motion of the cradle.2. The cradle drive mechanism according to claim 1 , wherein the screw and nut transmission device comprises a screw and a nut claim 1 , ...

BUILDING AND SWITCHING IP MULTIMEDIA SESSIONS

Embodiments of the present disclosure include methods and systems of building an IP multimedia session without the use of a central server and switching IP multimedia session among devices. The method of building an IP multimedia session includes receiving a registering request from a plurality of IP multimedia session participant devices, electing a service device from the plurality of participant devices, and building IP multimedia session among the plurality of participant devices by using the elected service device. 1. A method of building an internet protocol (IP) multimedia session comprising:receiving a registering request from each of a plurality of IP multimedia session participant devices;electing a service device from the plurality of participant devices; andbuilding the IP multimedia session among the plurality of participant devices by using the elected service device.2. The method according to claim 1 , wherein the service device comprises one or more of an application service device and a media service device claim 1 , wherein the media service device is used for controlling and transmitting streaming media contents among the plurality of participant devices claim 1 , and the application service device is used for controlling signaling flow among the plurality of participant devices.3. The method according to claim 2 , further comprising:activating a media service function of the participant device that is elected as the media service device; andactivating an application service function of the participant device that is elected as the application service device,wherein the participant devices support an IP multimedia session protocol stack for activating the media service function or the application service function.4. The method according to claim 1 , wherein a signaling flow control protocol for the built IP multimedia session is Session Initialized Protocol (SIP) claim 1 , and a streaming media control protocol for the built IP multimedia session ...

ESTIMATION OF A FILTER FACTOR USED FOR ACCESS PATH OPTIMIZATION IN A DATABASE

A computer program product and method for estimating a filter factor for access path optimization in a database are provided. The method includes extracting from a statement segment for database query a relation condition which defines the relationship between a variable and a first table. The method includes obtaining first statistics information according to the relation condition and the statistics information of the first table. The method includes extracting from the statement segment a filter condition which defines the relationship between the variable and a second table. The method includes obtaining second statistics information according to the filter condition and the statistics information of the second table, and according to the first statistics information and the second statistics information, estimating the filter factor of the filter condition. The method and computer program product according to the embodiments of the disclosure may more accurately estimate filter factor of the filter condition. 1. A method for estimating a filter factor for access path optimization in a database , comprising:extracting from a statement segment for database query a relation condition which defines a relationship between a variable and a first table;obtaining a first statistics information according to the relation condition and statistics information of the first table, wherein the first statistics information comprises first data value information relating to possible values of the variable under the relation condition, and a first probability information relating to an occurrence probability of data values in the first data value information;extracting from the statement segment a filter condition which defines a relationship between the variable and a second table;obtaining a second statistics information according to the filter condition and statistics information of the second table, wherein the second statistics information comprises second data value ...

THICKNESS MEASURING SYSTEM FOR MEASURING A THICKNESS OF A PLATE-SHAPED MEMBER

A thickness measuring system for measuring a thickness of a planar plate-shaped member on a conveyer belt includes a processor, a first distance measurer and a second distance measurer. The first distance measurer on one side of the conveyor belt can emit and receive a first light beam parallel to the conveyer belt for reflection off the planar plate-shaped member, and calculate a first distance between the first distance measurer and the plate-shaped member. The second distance measurer on the other side of the conveyor belt can emit and receive a second light beam and a third light beam for reflection off the planar plate-shaped member, and calculate a second distance between the first distance measurer and the plate-shaped member and a third distance between the second distance measurer and the plate-shaped member. 1. A thickness measuring system for measuring a thickness of a planar plate-shaped member placed on a conveyer belt , the system comprising:a processor;a first distance measurer coupled to the processor and configured to emit a first light beam that is parallel to the conveyer belt, and to receive the first light beam after the first light beam is reflected by the planar plate-shaped member, to calculate a first distance between the first distance measurer and the planar plate-shaped member; anda second distance measurer coupled to the processor and configured to emit a second light beam and a third light beam, and to receive the second light beam and the third light beam after the second light beam and the third light beam are reflected by the planar plate-shaped member, to calculate a second distance between the second distance measurer and the planar plate-shaped member and a third distance between the second distance measurer and the planar plate-shaped member, wherein the second light beam is parallel to the conveyer belt and is received by the second distance measurer, and a first angle is formed between the second light beam and the third light ...

GENERATING A TEST WORKLOAD FOR A DATABASE

A method of transferring files in a data-processing network using a current node within the network includes reading an outbound content and outbound characteristics of an outbound file. An outbound message is created having outbound strings including a first set of the outbound strings representing the outbound characteristics and a second set of the outbound strings representing the outbound content. The outbound message is sent to a receiver node within the network. An inbound message is received from a sender node within the network. The inbound message has inbound strings including a first set of the inbound strings representing inbound characteristics and a second set of the inbound strings representing inbound content. An inbound file having the inbound content is stored, and the inbound characteristics are applied to the inbound file. 1. A system for generating a test workload for a database , comprising: a workload capturing module configured to capture a workload comprising database statements sent to a source database on a source system;', 'a meta information collecting module configured to collect the data schema and data distribution statistics in the source database;', 'a data generating module configured to, based on the data schema collected by the meta information collecting module, create data objects with the same data schema in a target database, and based on the data distribution statistics collected by the meta information collecting module, generate data with similar data distribution characteristics in the target database; and', 'a statement mutating module configured to mutate at least some original database statements in the workload captured by the workload capturing module, wherein, 'a computer hardware system having a processor, wherein the computer hardware system includes'}execution of the mutated database statements on the target database will have similar performance characteristics to those of execution of the original database ...

ELECTRIC CIRCULAR SAW

An electric circular saw includes a housing, a switch trigger arranged on the housing, a switch controlling rod for limiting the travel range of the switch trigger, a base plate, a depth support arranged on the base plate and a connecting rod for limiting the travel range of the depth support. The electric circular saw further includes an movable control member having a driving portion for driving the first connecting rod and a limiting portion for limiting the switch controlling rod, and the moving distance from the driving portion to a contact surface between the driving portion and the first connecting rod is larger than or equal to the moving distance from the limiting portion to a contact surface between the limiting portion and the switch controlling rod. 1. An electric circular saw , comprisinga housing;a switch trigger arranged on the housing;a switch controlling rod for limiting the travel range of the switch trigger, wherein the switch controlling rod is pivotally mounted to the inner wall of the housing through a pin shaft, a stopping member for limiting the travel range of the switch trigger is arranged between the switch controlling rod and the switch trigger, and the rotation of the switch controlling rod forces the stopping member to get out of the travel range of the switch trigger so as to control the operation of the switch trigger, the switch controlling rod further comprises an elastic member for causing the switch controlling rod to force the stopping member to restore towards the switch trigger, and the switch controlling rod is more connected with a pushing button protruding out from the housing in a normal state;a base plate;a depth support arranged on the base plate;a first connecting rod for limiting the travel range of the depth support;a rotary plate arranged in the housing, the rotary plate comprising a first convex portion protruding outwards from a side of the rotary plate for driving the first connecting rod, and a second convex ...

TOMOGRAPHY SYSTEM BASED ON CERENKOV LUMINESCENCE

A tomography system based on Cerenkov tomography, comprising: a detector of Cerenkov fluorescence for acquiring optical plane images; a structural imaging system for acquiring three-dimensional structural images; 2. A tomography system based on Cerenkov Luminescence , comprises:A detector of Cerenkov Luminescence for acquiring optical plane images;A structural imaging system for acquiring three-dimensional structural images;A bed device for supporting an object to be imaged;A computer for forming the optical plane image, the three-dimensional structural image and the CLT image;3. The system according to , wherein the CLT reconstruction image is obtained using the method in ;4. The system according to claim 2 , wherein the detector of the Cerenkov Luminescence comprises a low temperature CCD camera.5. The system according to claim 2 , wherein the object to be imaged can be patient or small animal;6. The system according to claim 2 , wherein the detector of the Cerenkov Luminescence comprises a optical imaging controller for controlling the rotation of band-pass filter bank claim 2 , and CCD camera which converts the light signal into electrical signal.7. The system according to claim 2 , wherein the bed device comprises a bed device controller for controlling the position of the object with the turntable and the orthogonal guide.8. The system according to claim 2 , wherein the structural imaging system comprises an X-ray source claim 2 , an X-ray detector and a controller.9. The system according to claim 2 , wherein the structural imaging device is orthogonal to the Cerenkov photon detector on the air-cushion optical platform.10. The system according to claim 2 , further comprising a camera obscura for accommodating the structural imaging device claim 2 , the Cerenkov photon detector and the bed device. The present invention generally relates to an imaging system. More particularly, the present invention relates to method and system for Cerenkov Luminescence ...

DATABASE QUERY OPTIMIZATION

Embodiments relate to a system, computer program product and method for database query optimization. An aspect includes a method that extracts complex predicates from a query statement, the query statement having at least two complex predicates. The method then executes a query associated with the query statement and obtains at least a respective execution structure cost (ΔT) for each of the complex predicates. The method also calculates an overall execution structure cost corresponding to each of the complex predicates, the complex predicates being arranged according to result of the query and the execution structure costs (ΔT); and optimizes a database query by selecting the arrangement of complex predicates having a lowest overall execution structure cost. 1. A method for database query optimization , comprising:extracting complex predicates from a query statement, the query statement having at least two complex predicates;executing a query associated with the query statement;{'sub': 'i', 'obtaining at least a respective execution structure cost (ΔT) for each of the complex predicates;'}{'sub': 'i', 'calculating an overall execution structure cost corresponding to each of the complex predicates, the complex predicates being arranged according to result of the query and the execution structure costs (ΔT); and'}optimizing a database query by selecting the arrangement of complex predicates having a lowest overall execution structure cost.2. The method according to claim 1 , wherein a remaining part of the query statement after complex predicates are extracted and used as a trunk.3. The method according to claim 2 , wherein the query statement comprises executing a plurality of queries with respect to the trunk and with respect to respective combination of each complex predicate with the trunk.4. The method according to claim 2 , wherein the query statement comprises executing another query with respect to the query statement itself.5. The method according to claim 1 ...

METHOD AND DEVICE FOR SENDING AND RECEIVING EMAILS

A method and a device for sending and receiving emails. The present invention provides a method for sending an email that includes determining at least one identical data block between the email to be sent and a historical email. The method further includes determining whether there is a record of the identical data block in a first historical data block index table which includes a matching pair. The matching pair records the correspondence between one historical data block and a hash value. The method further includes, expressing the identical data block in the email to be sent as the corresponding hash value. The method further includes forming a modified email to be sent in response to the presence of the record. The present invention increases the efficiency of sending and receiving emails. 1. A method for sending an email comprising:determining at least one identical data block between an email to be sent and a historical email;determining whether there is a record of said identical data block in a first historical data block index table which includes a matching pair, wherein said matching pair records the correspondence between one historical data block and a hash value;expressing said identical data block in said email to be sent as the corresponding hash value; andforming a modified email to be sent in response to the presence of the record;wherein at least one of the steps is carried out with a computer device.2. The method according to claim 1 , further comprising:updating said first historical data block index table with a new matching pair which records the correspondence between said identical data block and its corresponding hash value, in response to the absence of the record; andattaching said new matching pair to said modified email to be sent.3. The method according to claim 1 , wherein said determining of the identical data block comprises:searching for a relevant email of said email to be sent in said historical emails; anddetermining said ...

DATA PASTING METHOD AND APPARATUS

A data pasting method and apparatus. The method determines attributes of a source object that is data to be pasted. The attributes of each candidate paste target is obtained among a plurality of candidate paste targets, the attributes of the candidate paste targets contrain an editable component which determines a matching relationship between each of the candidate paste targets and the source object based on the attributes of the source object and the attributes of the editable component. The method provides recommendation for pasting the source object based on the matching relationship. By adopting the technical solution according to the present application, the efficiency of data pasting operation can be improved. Also provided is an apparatus for implementing the above data pasting method. 1. A data pasting method , comprising:determining attributes of a source object that is data to be pasted;obtaining attributes of each candidate paste target among a plurality of candidate paste targets, the attributes of the candidate paste targets at least containing attributes of an editable component;determining a matching relationship between each of the candidate paste targets and the source object based on the attributes of the source object and the attributes of the editable component; andproviding recommendation for pasting the source object based on the matching relationship.2. The method according to claim 1 , wherein determining the matching relationship between each of the candidate paste targets and the source object based on the attributes of the source object and the attributes of the editable component further comprising:determining a first vector based on the attributes of the source object, determining a second vector based on the attributes of the editable component, and determining the matching relationship based on similarity or distance between the first vector and the second vector.3. The method according to claim 1 , wherein determining the matching ...

METHOD AND APPARATUS FOR MUSIC SEARCHING

In an exemplary embodiment of this disclosure, a method may include generating a tempo scale set based on a received query, where the query includes a plurality of query values defining a tempo of music to be searched. A tempo word set may be constructed based on the generated tempo scale set. The tempo word set may include one or more tempo words, where each tempo word includes at least one tempo scale in the tempo scale set. The music may be identified using the constructed tempo word set. 1. A method for searching music , the method comprising:generating a tempo scale set based on a received query, wherein the query comprises a plurality of query values defining a tempo of music to be searched;constructing a tempo word set based on the generated tempo scale set, the tempo word set comprising one or more tempo words, wherein each tempo word comprises at least one tempo scale in said tempo scale set; andidentifying the music using the constructed tempo word set.2. The method according to claim 1 , wherein said generating the tempo scale set comprises:mapping each query value of the received query to a tempo scale corresponding to a note.3. The method according to claim 1 , wherein said generating the tempo scale set comprises:calculating, for each query value in the received query, other than a first query value, a ratio of the query value to a respective previous query value.4. The method according to claim 1 , wherein said constructing the tempo word set comprises:setting a length of a tempo word, the length indicating the number of tempo scales contained in the tempo word; andgenerating a plurality of tempo words of the set length, each tempo word comprising an ordered set of tempo scales separated by a predetermined step in said tempo scale set, wherein the number of continuous identical tempo scales in two adjacent tempo words is equal to the length of a tempo word minus said predetermined step.5. The method according to claim 1 , wherein said constructing the ...

METHOD FOR TOUCH INPUT AND DEVICE THEREFORE

The present invention relates to a technical field of touch input and discloses method and device for controlling a mobile apparatus having a touch screen including: generating a virtual keyboard which is larger than a virtual keyboard displaying area in the touch screen; and moving the virtual keyboard in response to a sliding of a touch point, where at least one direction component of a moving direction of the virtual keyboard is opposite to a direction component of a sliding direction of the touch point. With the technical solution of present application, the input experience for the user can be improved. 1. A method for controlling a mobile apparatus having a touch screen , the method comprising:generating a virtual keyboard which is larger than a virtual keyboard displaying area in the touch screen; andmoving the virtual keyboard in response to a sliding of a touch point, wherein at least one direction component of a moving direction of the virtual keyboard is opposite to a direction component of a sliding direction of the touch point.2. The method according to claim 1 , wherein moving the virtual keyboard in response to the sliding of the touch point comprises:controlling a relationship between a moving speed of the virtual keyboard and a sliding speed of the touch point so that, when the touch point slides to a first boundary of the virtual keyboard displaying area, a first boundary of the virtual keyboard will move to correspond to the first boundary of the virtual keyboard displaying area.3. The method according to claim 1 , wherein a first boundary point of the virtual keyboard will move to correspond to the first boundary point of the virtual keyboard displaying area when the touch point slides to a first boundary point of the virtual keyboard displaying area.4. The method according to claim 2 , wherein the relationship between the moving speed of the virtual keyboard and the sliding speed of the touch point is controlled in accordance with a positional ...

PROCESS FOR COMPLETE ANAEROBIC DIGESTION OF POLYMER MIXTURES

The present invention relates to a process for complete anaerobic digestion of polymer mixtures comprising: 16-. (canceled)7. A process for complete anaerobic digestion of polymer mixtures of the composition:a) 25 to 95% by weight of a polyhydroxyalkanoate selected from the group consisting of poly-4-hydroxybutyrates, poly-3-hydroxybutyrates, poly(3-hydroxybutyrate-co-3-hydroxyvalerates), poly(3-hydroxybutyrate-co-3-hydroxyhexanoates) and poly(3-hydroxybutyrate-co-4-hydroxybutyrates), and [{'sub': 5', '36', '5', '36, 'i) 65 to 95 mol %, based on components i to ii, of one or more C-C-dicarboxylic acid derivatives or C-C-dicarboxylic acids;'}, 'ii) 35 to 5 mol %, based on components i to ii, of a terephthalic acid derivative or of a terephthalic acid;', {'sub': 2', '8', '2', '6, 'iii) 98 to 100 mol %, based on components i to ii, of an C-C-alkylenediol or CC-oxyalkylenediol;'}, 'iv) 0 to 2% by weight, based on the polymer obtainable from components i to iii, of at least one polyfunctional compound comprising at least two isocyanate, isocyanurate, oxazoline or epoxide groups or at least three alcohol or carboxylic acid groups., 'b) 5 to 75% by weight of an aliphatic-aromatic polyester comprising8. The process according to claim 7 , wherein the polymer mixture comprises:a) 25 to 50% by weight of the polyhydroxyalkanoate, andb) 50 to 75% by weight of the aliphatic-aromatic polyester.9. The process according to claim 7 , wherein the polyhydroxyalkanoate (polymer component a)) used is a poly(3-hydroxybutyrate-co-3-hydroxyvalerate) claim 7 , poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) or a poly(3-hydroxybutyrate-co-4-hydroxybutyrate).10. The process according to claim 7 , wherein 5 to 50% by weight of thermoplasticized starch claim 7 , based on the total weight of components a to c claim 7 , are added to the polymer mixture as a further component c).11. A process for complete anaerobic digestion of packaging for biological material claim 7 , comprising polymer mixtures ...

MAPPING COLORS OF AN IMAGE

A method and system for mapping colors of an image. The method including the steps of: segmenting an image into a plurality of regions, so that pixels in each of the plurality of regions have a characteristic that meets a predetermined similarity; determining an initial contrast between adjacent regions in the plurality of regions; and transforming an initial color of each of the plurality of regions into a target color; where a target contrast between the adjacent regions in the plurality of regions is equal to or greater than the initial contrast or a difference between the target contrast and corresponding initial contrast is less than a predetermined threshold; and where at least one of the steps is carried out by a computer device. 1. A method for mapping colors of an image , comprising:segmenting an image into a plurality of regions such that pixels in each of said plurality of regions have a characteristic that meets a predetermined similarity;determining a color of a representative point of each of said plurality of regions as an initial color of each of said plurality of regions;transforming said initial color of a region of said plurality of regions into a target color;calculating a difference between said initial color of said region and an adjacent region in order to determine an initial contrast;determining said target color of said adjacent region for which said target color has not been determined, based on said initial contrast between said region for which said target color has been determined and said adjacent region for which said target color has not been determined;repeating said steps of calculating said difference and determining said target color of said adjacent region until said target color of each of said plurality of regions has been determined; andtransforming said initial color of each of said plurality of regions into said target color;wherein a target contrast between said adjacent regions in said plurality of regions is equal to or ...

ROTARY SWITCH

A rotary switch includes a base forming a number of contacts, a support apparatus installed in the base, and a rotary apparatus rotatably installed in the support apparatus. The support apparatus forms zigzag first and second guiding portions. The rotary apparatus includes a rotary pole, a trigger mounted to the rotary pole, two abutting poles, and two resilient members respectively connected between two opposite ends of the rotary pole and the abutting poles. An end portion of each abutting pole slides along the first guiding portion, to allow the abutting poles to stretch and withdraw along a lengthwise direction of the rotary pole, and allow the abutting poles to undulate along the second guiding portion in a direction perpendicular to the lengthwise direction of the rotary pole, to allow the rotary pole to contact and trigger one of the contacts or pass over the contact. 1. A rotary switch , comprising:a base forming a plurality of contacts arranged in an arc array;a circular support apparatus installed in the base, and forming a zigzag first guiding portion undulating in a radial direction of the support apparatus, and a zigzag second guiding portion undulating in a direction perpendicular to the radial direction; anda rotary apparatus rotatably installed in the support apparatus, and comprising a rotary pole, a trigger extending down the rotary pole for contacting and triggering a selected one of the contacts, two abutting poles, and two resilient members respectively connected between two opposite ends of the rotary pole and the abutting poles, an end portion of each abutting pole opposite to the rotary pole movably received in the first guiding portion, to allow the abutting pole to stretch or withdraw in the radial direction of the support member, and the end portion of the abutting pole also movably received in the second guiding portion, to allow the rotary pole to undulate in the direction perpendicular to the radial direction, thereby the trigger ...

DATABASE GROUPING SET QUERY

Embodiments relate to a method, system, and computer program product for processing database grouping set query. The method includes receiving a grouping set query request; the grouping set query request including a plurality of groups and determining via said grouping set query request a plurality of to be assigned child tasks for parallel processing. Subsequently, one or more of the groups are assigned as child tasks to be parallel processed based on logical relationship among the groups and the number of available parallel child tasks determined and the parallel child tasks are executed to generate grouping set query result. 1. A method for database grouping set query comprising:receiving a grouping set query request, wherein the grouping set query request includes a plurality of groups;determining via said grouping set query request a plurality of to be assigned child tasks for parallel processing;assigning one or more groups as child tasks to be parallel processed together based on logical relationship in existence between available parallel child tasks as previously determined; andexecuting the parallel processing of child tasks in order to generate a grouping set query result.2. The method according to claim 1 , wherein the logical relationship among the groups further comprises a parent-child relationship among the groups.3. The method according to claim 1 , wherein the logical relationship among the groups is based on the combining possible values of the grouping tasks.4. The method according to claim 2 , wherein said assigning one or more of the groups claim 2 , further comprises:identifying parent-child relationship among the groups; andassigning groups which are in specific parent-child relationship between each other to same parallel child task based on the available number of the parallel child tasks as previously determined.5. The method according to claim 4 , wherein the assigned groups which are in specific parent-child relationship between each ...

METHOD FOR THE COMPLETE ANAEROBIC DIGESTION OF POLYMER MIXTURES

The present invention relates to a process for complete anaerobic digestion of polymer mixtures of the composition: 17-. (canceled)8. A process for complete anaerobic digestion of polymer mixtures of the composition:a) 25 to 95% by weight of a polyhydroxyalkanoate selected from the group consisting of poly-4-hydroxybutyrate, poly-3-hydroxybutyrate, poly(3-hydroxybutyrate-co-3-hydroxyvalerate), poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) and poly(3-hydroxybutyrate-co-4-hydroxybutyrate) and i) 65 to 100 mol %, based on components i to ii, of succinic acid or of a succinic acid derivative;', {'sub': 5', '36, 'ii) 0 to 35 mol %, based on components i to ii, of an aliphatic C-C-dicarboxylic acid, of a corresponding acid derivative or of a mixture;'}, {'sub': 2', '8', '2', '6, 'iii) 98 to 100 mol %, based on components i to ii, of a C-C-alkylenediol or C-C-oxyalkylenediol;'}, 'iv) 0 to 2% by weight, based on the polymer obtainable from components i to iii, of at least one polyfunctional compound comprising at least two isocyanate, isocyanurate, oxazoline or epoxide groups or at least three alcohol or carboxylic acid groups., 'b) 5 to 75% by weight of an aliphatic polyester comprising9. The process according to claim 8 , wherein the polymer mixture comprises:a) 25 to 50% by weight of the polyhydroxyalkanoate andb) 50 to 75% by weight of the aliphatic polyester.10. The process according to claim 8 , wherein the aliphatic polyester b) has the following composition:i) 75 to 98 mol %, based on components i to ii, of succinic acid or of a succinic acid derivative;ii) 2 to 25 mol %, based on components i to ii, of an adipic acid, suberic acid, azelaic acid, sebacic acid and/or brassylic acid or of a corresponding acid derivative;{'sub': 2', '8', '2', '6, 'iii) 98 to 100 mol %, based on components i to ii, of a C-C-alkylenediol or C-C-oxyalkylenediol;'}iv) 0.05 to 2% by weight, based on the polymer obtainable from components i to iii, of at least one polyfunctional compound ...

METHOD AND SYSTEM FOR RESTORING CLOSED WEBPAGES

A method is provided for restoring closed webpages. The method includes a browser activating a webpage restoration function based on the first closed webpage. The method also includes the browser recording in order recently closed webpages based on an order in which the webpages were closed. Further, the method includes the browser receiving a webpage restoration request. The method includes the browser restoring the recently recorded webpage based on the restoration request. 1. A method for restoring closed webpages on a browser running on a terminal , comprising:activating, by a browser, a webpage restoration function based on the first closed webpage;recording, by the browser, in order recently closed webpages based on an order in which the webpages were closed;receiving, by the browser, a webpage restoration request; andrestoring, by the browser, the recently recorded webpage based on the webpage restoration request.2. The method according to claim 1 , wherein:the browser records in order the recently closed webpages based on an order in which the webpages were closed by pushing the webpages into a stack.3. The method according to claim 1 , further including:determining whether the first closed webpage is a start webpage; andactivating the webpage restoration function when it is determined that the first closed webpage is not a start webpage.4. The method according to claim 1 , further including:determining whether the first closed webpage is a start webpage; andrecording the closed webpage when it is determined that the closed webpage is not a start webpage.5. The method according to claim 1 , further including:determining whether there is a webpage recorded in the current history; andclosing the webpage restoration function when it is determined that there is no webpage recorded in the current history.6. The method according to claim 5 , further including:disabling the corresponding “Restore Webpage” button when the webpage restoration function is closed.7. ...

WILKINSON POWER COMBINER, COMMUNICATON UNIT AND METHOD THEREFOR

A Wilkinson power combiner () is described that includes: at least one input port () coupled to at least one output port () by at least two power combining stages. A first power combining stage () of the at least two power combining stages is configured as a single-stage first frequency pass circuit and a second power combining stage () of the at least two stages is configured as a single-stage second frequency pass circuit, and wherein the first frequency is different to the second frequency. 1. A Wilkinson power combiner comprising:at least one input port coupled to at least one output port by at least two power combining stages;wherein a first power combining stage of the at least two power combining stages is configured as a single-stage first frequency pass circuit and a second power combining stage of the at least two stages is configured as a single-stage second frequency pass circuit, andwherein the first frequency is different to the second frequency.2. The Wilkinson power combiner of wherein one of the single-stage first frequency pass circuit and single-stage second frequency pass circuit is configured as a high-pass claim 1 , HP claim 1 , frequency circuit.3. The Wilkinson power combiner of wherein the HP frequency circuit comprises the at least one input port coupled to the at least two power combining stages via respective series capacitances and coupled to ground via an input shunt inductor.4. The Wilkinson power combiner of wherein the shunt inductor iks configured to function as both: (i) part of the single-stage first frequency pass circuit that sets the first frequency; and (ii) to provide electrostatic discharge claim 3 , ESD claim 3 , protection of the Wilkinson power combiner.5. The Wilkinson power combiner of wherein the HP frequency circuit comprises a series resistor—inductor claim 2 , R-L isolation circuit between two intermediate input-output ports coupled between the at least one input port and the at least one output port.6. The ...

ENHANCEMENTS FOR OPTIMIZING QUERY EXECUTIONS

In an approach for optimizing query executions a processor receives a request to transfer data from a first table to a second table. A processor detects a relationship between the first table and the second table, wherein the relationship is based on a similarity between the first table and the second table. A processor identifies at least a first access path for transferring the data from the first table to the second table. A processor calculates a first cost of transferring the data from the first table to the second table using the first access path based on the similarity between the first table and the second table, wherein the first cost indicates estimated processor usage to transfer the data. 17-. (canceled)8. A computer program product for optimizing query executions , the computer program product comprising:one or more computer readable storage media and program instructions stored on the one or more computer readable storage media, the program instructions comprising:program instructions to receive a request to transfer data from a first table to a second table;program instructions to detect a relationship between the first table and the second table, wherein the relationship is based on a similarity between the first table and the second table;program instructions to identify at least a first access path for transferring the data from the first table to the second table; andprogram instructions to calculate a first cost of transferring the data from the first table to the second table using the first access path based on the similarity between the first table and the second table, wherein the first cost indicates estimated processor usage to transfer the data.9. The computer program product of claim 8 , further comprising:program instructions, stored on the one or more computer readable storage media, to determine the first table provides an order corresponding to the second table;program instructions, stored on the one or more computer readable storage ...

ELECTRONIC DEVICE HAVING MOVABLE DISPLAY

An electronic device includes a base, a display slidably covering the base, a slide apparatus installed between the base and the display, and an operation apparatus. The slide apparatus includes a rack mounted to the display, a gear pivotably installed in the base, and a pole protruding out from the gear. The operation apparatus includes an operation member slidably installed on the base and an adjusting member rotatably connected between the operation member and the pole. The rack is engaged with the gear. An axis of the pole deviates from an axis of the gear. The operation member is slid to drive the adjusting member to rotate the gear. 1. An electronic device , comprising:a base;a display slidably mounted on the base;a slide apparatus installed between the base and the display, and comprising a rack mounted to the display, a gear pivotably installed in the base and engaging with the rack, and a pole protruding out from the gear, wherein an axis of the pole deviates from an axis of the gear; andan operation apparatus comprising an operation member slidably installed to the base and an adjusting member rotatably connected between the operation member and the pole;wherein when the operation member is slid, the adjusting member is driven to rotate the gear, thus sliding the display relative to the base.2. The electronic device of claim 1 , wherein the slide apparatus further comprises a bracket claim 1 , the bracket comprises a top surface and a side surface extending down from the top surface claim 1 , the side surface of the bracket defines a recess claim 1 , the recess extends through the top surface of the bracket claim 1 , the gear is pivotably received in the recess claim 1 , with a part of the gear exposed out of the top surface of the bracket.3. The electronic device of claim 2 , wherein a shaft perpendicularly extends out from a middle of an inner wall of the recess opposite to the side surface claim 2 , the gear axially defines a shaft hole claim 2 , the ...

ACCESS PATH OPTIMIZATION THROUGH SYSTEM STATISTICS

In an approach for calculating one or more access paths during bind time, a computer receives a query. The computer identifies one or more access paths for processing the received query, wherein the one or more access paths include steps associated with retrieving data from a database based on the received query. The computer calculates resource costs associated with processing the received query on the one or more identified access paths based on one of more of: resources utilized to perform steps associated with processing the received query, and system statistics associated with the one or more identified access paths. 1. A method for calculating one or more access paths during bind time , the method comprising:receiving, by one or more computer processors, a query;identifying, by one or more computer processors, one or more access paths for processing the received query, wherein the one or more access paths include steps associated with retrieving data from a database based on the received query; andcalculating, by one or more computer processors, resource costs associated with processing the received query on the one or more identified access paths based on one or more of: resources utilized to perform steps associated with processing the received query, and system statistics associated with the one or more identified access paths.2. The method of claim 1 , wherein calculating resource costs associated with processing the received query on the one or more identified access paths further comprises:determining, by one or more computer processors, whether the received query exits bind time, wherein the bind time includes preparation to execute the received query, establish a relationship with the database, and validate the received query to detect and correct potential errors.3. The method of claim 2 , further comprising:responsive to determining the received query does not exit bind time, retrieving, by one or more computer processors, system statistics ...

ACCESS PATH OPTIMIZATION THROUGH SYSTEM STATISTICS

In an approach for calculating one or more access paths during bind time, a computer receives a query. The computer identifies one or more access paths for processing the received query, wherein the one or more access paths include steps associated with retrieving data from a database based on the received query. The computer calculates resource costs associated with processing the received query on the one or more identified access paths based on one of more of: resources utilized to perform steps associated with processing the received query, and system statistics associated with the one or more identified access paths. 1one or more non-transitory computer readable storage media and program instructions stored on the one or more computer readable storage media, the program instructions comprising:program instructions to receive a query;program instructions to identify one or more access paths for processing the received query, wherein the one or more access paths include steps associated with retrieving data from a database based on the received query;program instructions to calculate resource costs associated with processing the received query on the one or more identified access paths based on one or more of: resources utilized to perform steps associated with processing the received query, and system statistics associated with the one or more identified access paths,wherein the resource costs include: central processing unit (CPU) cost, input/output (I/O) costs, buffer pool usage, record identifier (RID) usage, and work file usage;program instructions to determine whether the received query exits bind time, wherein the bind time includes preparation to execute the received query, establish a relationship with the database, and validate the received query to detect and correct potential errors;responsive to determining the received query does not exit bind time, program instructions to retrieve system statistics associated with the one or more identified access ...

RECEIVING DEVICE AND ELECTRONIC DEVICE WITH THE SAME

A receiving device for an electronic device, to hold a stylus, includes a top member, a bottom member, and a connection member. The bottom member faces the top member, the connection member is arranged between the top member and the bottom member. A clamping member and a receiving member are formed between the top member, the bottom member, and the connection member. The clamping member faces away from the receiving member, the clamping member is clamped onto an electronic device, the receiving member receives a stylus.

VARIABLE TERMINATION IN A VEHICLE COMMUNICATION BUS

Disclosed are systems, methods, and non-transitory computer-readable media for variable termination in a vehicle communication bus. To provide compatibility with multiple vehicles, a device may include a software selectable terminator resistor that can be programmatically enabled or disabled to add or remove resistance as needed. For example, the software selectable terminator resistor may be enabled when the device is added as an end node in a high-speed communication bus and operates as a terminator resistor. Alternatively, the software selectable terminator resistor may be disabled when the device is added as an intermediate node positioned between terminator resistors in the high-speed communication bus. 1. A method comprising:detecting that a device has been connected to a high-speed communication bus implemented within a vehicle, the high-speed communication bus including a pair of signal wires connected by a first terminator resistor; transmitting an identifier associated with the vehicle to a remote computing system, the remote computing system maintaining a vehicle data index including data identifying whether the configuration of the software selectable terminator resistor should be in the first configuration or a second configuration for each of a plurality of vehicles; and', 'receiving, from the remote computing system, a response indicating that the configuration of the software selectable terminator resistor should be in the second configuration, the remote computing system having determined that the configuration of the software selectable terminator resistor should be in the second configuration based on the identifier and the vehicle data index; and, 'determining whether a configuration of a software selectable terminator resistor should be modified to achieve a resistance between the pair of signal wires of the high-speed communication bus that is within a threshold resistance range, the software selectable terminator resistor being configured in a ...

SYSTEMS AND METHODS FOR REINFORCED ADHESIVE BONDING

A bonding system (), which comprises: a first substrate (), a second substrate (), an adhesive (), in contact with a first contact surface () and a second contact surface (), and a plurality of solder balls () positioned in the adhesive () in contact with the first contact surface (). A bonding method to produce a solder-reinforced adhesive bond joining a first substrate () and a second substrate (), which comprises: applying, on a first contact surface () of the first substrate (), an adhesive (), positioning, at least partially into the adhesive (), each of a plurality of solder balls (), such that each of the plurality of solder balls () contacts the first contact surface (), connecting, to a portion of the adhesive () opposite the first contact surface (), a second contact surface () of the second substrate (), and applying heat to the first contact surface () such that each of the plurality of solder balls () reaches a solder-ball bonding temperature. 1. A bonding system , comprising:a first substrate;a second substrate;an adhesive, in contact with a first contact surface, of the first substrate, and a second contact surface, of the second substrate; anda plurality of solder balls positioned in the adhesive in contact with the first contact surface.2. The system of claim 1 , wherein the plurality of solder balls are positioned in a distribution (i) arresting crack propagation or (ii) promoting crack propagation along a path requiring claim 1 , in at least one section of the system claim 1 , the greatest amount of fracture energy.3. The system of claim 1 , wherein at least one of the plurality of solder balls comprises a coating configured to (i) arrest crack propagation in the adhesive or (ii) deflect crack propagation to promote failure in shear mode through the adhesive adjacent at least some of the solder balls.4. The system of claim 1 , wherein one or more of the plurality of solder balls are further positioned in contact with the second contact surface.5. ...

DISPLAY CONTROL METHOD, TERMINAL AND STORAGE MEDIUM

A display control method is provided. An example method includes monitoring a first window and a second window of an application which are separately displayed on a screen of a terminal. The first window and the second window each is provided with at least one attachment point. The method further includes determining a position of the first window on the screen when it is monitored that the second window moves on the screen. A master attachment point of the first window and a slave attachment point of the second window are determined according to the position. The second window is attached to the first window by merging the slave attachment point into the master attachment point to form a merged window. The merged window is displayed on the screen. 1. A display control method , comprising:monitoring, by a processor, a first window and a second window of an application, which are separately displayed on a screen of a terminal, wherein the first window and the second window each is provided with at least one attachment point;determining, by the processor, a position of the first window on the screen, in response to monitoring that the second window moves on the screen;determining, by the processor, a master attachment point of the first window and a slave attachment point of the second window, from the at least one attachment point provided to the first window and the second window, according to the position of the first window on the screen;attaching, by the processor, the second window to the first window by merging the slave attachment point into the master attachment point, to form a merged window; anddisplaying, by the processor, the merged window on the screen.2. The method according to claim 1 , wherein the at least one attachment point is provided to the first window or the second window in at least one of an upward direction along the screen claim 1 , a downward direction along the screen claim 1 , a left direction along the screen and a right direction along ...

VARIABLE MULTIPLEXER FOR VEHICLE COMMUNICATION BUS COMPATIBILITY

Disclosed are systems, methods, and non-transitory computer-readable media for a variable multiplexer for vehicle communication bus compatibility. A device includes a variable multiplexer that can be electronically configured to a desired pinout configuration to provide compatibility with multiple vehicles. For example, the variable multiplexer may be electronically configured based on a pinout configuration used by the vehicle to connect pins in the device to the corresponding pins on the data link connector that provide the same specified function. The device may therefore use a single standardized cable with vehicles using a variety of pinout configurations. 1. A method comprising:detecting that a device has been connected to a communication bus implemented within a vehicle, the device being connected to the communication bus via a data link connector, the data link connector including a set of pins for communicating with the communication bus;determining a pinout configuration for communicating with the communication bus via the data link connector, the pinout configuration identifying a functionality of each pin from the set of pins; andconfiguring a multiplexer within the device based on the pinout configuration for communicating with the communication bus via the data link connector.2. The method of claim 1 , wherein determining the pinout configuration for communicating with the communication bus comprises:transmitting an identifier associated with the vehicle to a remote computing system, the remote computing system maintaining a vehicle data index including data identifying pinout configurations for a plurality of vehicles; andreceiving, from the remote computing system, a response message identifying the pinout configuration for communicating with the communication bus.3. The method of claim 2 , wherein the identifier is a Vehicle Identification Number (VIN).4. The method of claim 1 , wherein determining the pinout configuration for communicating with the ...

PARTITION ACCESS METHOD FOR QUERY OPTIMIZATION

In an approach to determining an access method for a partition in a partition table, a computer receives a query and determines if there is a partition table utilized by the query. When there is a partition table utilized by the query, then the computer determines that a partition in the partition table meets the plurality of conditions of the query. The computer collects a plurality of partition level statistics for the partition that meets the plurality of conditions of the query. Additionally, the computer determines, based, at least in part, on the plurality of partition level statistics, a cost for one or more access methods for the partition that meets the plurality of conditions of the query. Furthermore, the computer determines, based, at least in part, on the cost for each access method, an access method for the partition that meets the plurality of conditions of the query. 1. A method for determining an access method for a partition in a partition table for query optimization , the method comprising:receiving, by one or more computer processors, a query;determining, by one or more computer processors, whether there is a partition table utilized by the query;responsive to determining, by one or more computer processors, there is a partition table utilized by the query, determining, by one or more computer processors, each partition of one or more partitions in the partition table meeting a plurality of conditions of the query;collecting, by one or more computer processors, a plurality of partition level statistics for each partition of the one or more partitions in the partition table meeting the plurality of conditions of the query;determining, by one or more computer processors, a cost for each access method for each partition of the one or more partitions in the partition table meeting the plurality of conditions of the query, wherein each access method for each partition of the one or more partitions in the partition table meeting the conditions of the ...

METHOD AND SYSTEM FOR KEY GENERATION, BACKUP, AND MIGRATION BASED ON TRUSTED COMPUTING

The present invention relates to the field of computer technologies and discloses a method and a system for key generation, backup, and migration based on trusted computing, including: receiving a key generation request input by a user; controlling a trusted platform module to generate a platform migratable key, encrypting the platform migratable key by using a public key of a root key of the trusted platform module, and storing a cipher-text key of the platform migratable key; controlling the trusted platform module to generate a user migratable key, encrypting the user migratable key by using a public key of the platform migratable key, and storing a cipher-text key of the user migratable key; and controlling the trusted platform module to generate a binding key of the user, encrypting the binding key by using a public key of the user migratable key, and storing a cipher-text key of the binding key. 1. A method for key generation based on trusted computing , comprising:receiving a key generation request input by a user;controlling a trusted platform module to generate a platform migratable key, encrypting the platform migratable key by using a public key of a root key of the trusted platform module, and storing a cipher-text key of the platform migratable key;controlling the trusted platform module to generate a user migratable key of the user, encrypting the user migratable key by using a public key of the platform migratable key, and storing a cipher-text key of the user migratable key; andcontrolling the trusted platform module to generate a binding key of the user, encrypting the binding key by using a public key of the user migratable key, and storing a cipher-text key of the binding key.2. The method according to claim 1 , further comprising:setting a migration scheme for the cipher-text key of the platform migratable key, the cipher-text key of the user migratable key, and the cipher-text key of the binding key, wherein the migration scheme is a backup ...

Systems and Methods for Reinforced Adhesive Bonding

A bonding system () comprises a first substrate () having a first contact surface () comprising a plurality of protuberances (), a second substrate () having a second contact surface (), an adhesive () in contact with the first contact surface () and the second contact surface (), and a plurality of solder balls () positioned in the adhesive between the first contact surface () and the second contact surface (). A bonding method to produce a solder-reinforced adhesive bond joining a first substrate () and second substrate (), comprises applying an adhesive () on a first contact surface (), of the first substrate (), including a plurality of protuberances (), positioning, at least partially into the adhesive (), each a plurality of solder balls (), and connecting, to a portion of the adhesive () opposite the first contact surface (), a second contact surface (). 1. A bonding system , comprising:a first substrate having a first contact surface comprising a plurality of protuberances;a second substrate having a second contact surface;an adhesive in contact with the first contact surface and the second contact surface; anda plurality of solder balls positioned between the first contact surface and the second contact surface.2. The system of claim 1 , wherein:the adhesive has a thickness;each protuberance has a protuberance height;each solder ball has a solder-ball height; andeach solder-ball height and each protuberance height is less than the thickness of the adhesive.3. The system of claim 1 , wherein at least one of the plurality of solder balls is positioned in contact with the first contact surface.4. The system of claim 1 , wherein the plurality of solder balls are positioned in a distribution (i) arresting crack propagation or (ii) promoting crack propagation along a path being claim 1 , in at least one section of the system claim 1 , generally parallel to the first contact surface and second contact surface.5. The system of claim 4 , wherein the plurality of ...

SYSTEMS AND METHODS FOR REINFORCED ADHESIVE BONDING

The present disclosure relates to a bonding system () comprising an adhesive (), in contact with a first contact surface () and a second contact surface (), and a solder mesh () positioned in the adhesive () in contact with the first contact surface (). Also, the present disclosure relates to a bonding method to produce a solder-reinforced adhesive bond joining a first substrate () and a second substrate (), comprising applying, on a first contact surface () of the first substrate (), an adhesive (), positioning, at least partially into the adhesive (), a solder mesh (), such that the solder mesh () contacts the first contact surface (), connecting, to a portion of the adhesive () opposite the first contact surface (), a second contact surface () of the second substrate (), and applying heat to the first contact surface () such that at least one portion of the solder mesh () reaches a solder-bonding temperature. 1. A bonding system , comprising:an adhesive, in contact with a first contact surface of a first substrate and a second contact surface of a second substrate; anda solder mesh positioned at least partially in the adhesive, with at least one portion of the solder mesh being in contact with the first contact surface.2. The system of claim 1 , wherein the solder mesh is positioned in a distribution (i) arresting crack propagation or (ii) promoting crack propagation along a path requiring claim 1 , in at least one section of the system claim 1 , a greatest amount of fracture energy.3. The system of claim 1 , wherein the solder mesh comprises a coating configured to (i) arrest crack propagation in the adhesive or (ii) deflect crack propagation to promote failure in a shear direction through the adhesive adjacent the at the least one portion of the solder mesh.4. The system of claim 1 , wherein the solder mesh is further positioned in contact with the second contact surface.5. The system of claim 4 , wherein the solder mesh is positioned in a distribution (i) ...

Systems And Methods For Reinforced Adhesive Bonding

The present disclosure relates to a bonding system () comprising an adhesive (), comprising thermoplastic material, in contact with a first contact surface () and a second contact surface (), and a plurality of solder particles () positioned in the adhesive () in contact with the first contact surface (). Also, the present disclosure relates to a bonding method to produce a solder-reinforced adhesive bond joining a first substrate () and a second substrate (), comprising applying, on a first contact surface () of the first substrate (), an adhesive () comprising thermoplastic material, positioning, at least partially into the adhesive (), each of a plurality of particles (), such that each of the plurality of solder balls () contacts the first contact surface (), connecting, to a portion of the adhesive () opposite the first contact surface (), a second contact surface () of the second substrate (), and applying heat to the first contact surface () such that each of the plurality of solder particles () reaches a solder bonding temperature. 1. A bonding system , comprising:an adhesive, comprising thermoplastic material, in contact with a first contact surface of a first substrate and a second contact surface of a second substrate; anda plurality of solder particles positioned at least partially in the adhesive, with at least one of the solder particles being in contact with the first contact surface,wherein the adhesive and the plurality of solder particles form a reversible bond between the first substrate and the second substrate.2. The system of claim 1 , wherein the plurality of solder particles are positioned in a distribution (i) arresting crack propagation or (ii) promoting crack propagation along a path requiring claim 1 , in at least one section of the system claim 1 , a greatest amount of fracture energy.3. The system of claim 1 , wherein the adhesive has a composition that promotes de-bonding of the first substrate and the second substrate during ...

PRINTING DEVICE AND METHOD OF USING THE SAME

A system for printing at least one stretchable ink on a thermoformable substrate including an unwinder arranged to feed the thermoformable substrate from a first roll into a web drive subsystem, a surface energy modification device arranged to alter a substrate surface energy to enhance wetting and adhesion of the at least one stretchable ink to the thermoformable substrate, at least one printhead array arranged to deposit the at least one stretchable ink on the thermoformable substrate, at least one radiation curing device arranged to cure the at least one stretchable ink on the thermoformable substrate, a sensor array arranged to monitor the at least one stretchable ink on the thermoformable substrate, and a rewinder arranged to receive the thermoformable substrate and to form the thermoformable substrate into a second roll. 1. A system for printing at least one stretchable ink on a thermoformable substrate comprising:an unwinder arranged to feed the thermoformable substrate from a first roll into a web drive subsystem;a surface energy modification device arranged to alter a substrate surface energy to enhance wetting and adhesion of the at least one stretchable ink to the thermoformable substrate;at least one printhead array arranged to deposit the at least one stretchable ink on the thermoformable substrate;at least one radiation curing device arranged to cure the at least one stretchable ink on the thermoformable substrate;a sensor array arranged to monitor the at least one stretchable ink on the thermoformable substrate; and,a rewinder arranged to receive the thermoformable substrate and to form the thermoformable substrate into a second roll.2. The system for printing at least one stretchable ink on a thermoformable substrate of wherein each of the at least one stretchable ink is an ultraviolet radiation curable ink.3. The system for printing at least one stretchable ink on a thermoformable substrate of wherein the thermoformable substrate is selected from ...

Radio Frequency System, Method for Controlling Antenna Switching, and Related Products

A radio frequency system, a method for controlling antenna switching, and related products are provided. The radio frequency system supports a simultaneous downlink reception with four antennas and includes m antennas, a radio frequency processing circuit, and a radio frequency transceiver coupled with the radio frequency processing circuit. The m antennas are divided into at least two antenna groups, where m is greater than or equal to 4 and less than or equal to 8. The radio frequency processing circuit is coupled with the at least two antenna groups and includes modules which are the same in number as the at least two antenna groups. Each module is coupled with one antenna group and is disposed adjacent to the antenna group with which the module is coupled. The modules include at least one transmitting module, or at least one transmitting module and at least one receiving module. 1. A radio frequency system , supporting simultaneous downlink reception with four antennas and comprising:m antennas, divided into at least two antenna groups, m being greater than or equal to 4 and less than or equal to 8;a radio frequency processing circuit, coupled with the at least two antenna groups, the radio frequency processing circuit comprising modules which are the same in number as the at least two antenna groups, each module being coupled with one antenna group and being disposed adjacent to the antenna group with which the module is coupled, and the modules comprising a transmitting module or the modules comprising a transmitting module and a receiving module; anda radio frequency transceiver, coupled with the radio frequency processing circuit.2. The radio frequency system of claim 1 , wherein the radio frequency system supports a single-transmit mode and the radio frequency processing circuit comprises one transmitting module and two or three receiving modules.3. The radio frequency system of claim 2 , wherein the one transmitting module and at least one receiving module ...

LIST DISPLAY CONTROL METHOD AND DEVICE

List display control method and device are provided. The method may include displaying a plurality of list items in a list display area. The method may also include performing at least one of the following based on an operation of a pointer in the list display area: scrolling up, in response to a first operation of the pointer on any list item of the plurality of list items in a first area of the list display area and scrolling down, in response to a second operation of the pointer on any list item of the plurality of list items in a second area of the list display area which is different from the first area. 1. A list display control method , comprising:displaying a plurality of list items in a list display area; and scrolling up, in response to a first operation of the pointer on any list item of the plurality of list items in a first area of the list display area, the list until any list item is displayed as a first predetermined item in the list display area; and', 'scrolling down, in response to a second operation of the pointer on any list item of the plurality of list items in a second area of the list display area which is different from the first area, the list until any list item is displayed as a second predetermined item in the list display area., 'performing at least one of the following based on an operation of a pointer in the list display area2. The list display control method according to claim 1 , wherein the first predetermined item is a first item and the second predetermined item is a last item.3. The list display control method according to claim 1 , wherein the pointer is a mouse device claim 1 , the first and second operations are both any one of the following: a mouse indicator controlled by the mouse device being placed on any item of the plurality of list items claim 1 , a click operation of the mouse device; and a slide operation of the mouse device.4. The list display control method according to claim 1 , wherein the first area is a left ...

IN-SITU EVALUATION OF CURING OF INK COMPOSITIONS VIA ABSORBANCE SPECTROSCOPY

A method for evaluating curing in an ink composition comprises depositing an ink composition on the surface of an object via a direct-to-object inkjet printing system to form a film thereon, the ink composition comprising a photoinitiator capable of initiating a free radical polymerization process in the ink composition upon the absorption of light to cure the deposited film; exposing, in-situ, the deposited film to light generated by a first source of light under conditions which initiate the free radical polymerization process to cure the deposited film; exposing, in-situ, the cured film to light generated by a second source of light under conditions which induce light absorption by unreacted photoinitiator in the cured film; measuring the absorbance of the cured film; and determining a degree of cure in the cured film from the measured absorbance and predetermined calibration data. 1. A method for evaluating curing in an ink composition , the method comprising:(a) depositing an ink composition on the surface of an object via a direct-to-object inkjet printing system to form a film thereon, the ink composition comprising a photoinitiator capable of initiating a free radical polymerization process in the ink composition upon the absorption of light to cure the deposited film;(b) exposing, in-situ, the deposited film to light generated by a first source of light under conditions which initiate the free radical polymerization process to cure the deposited film;(c) exposing, in-situ, the cured film to light generated by a second source of light under conditions which induce light absorption by unreacted photoinitiator in the cured film;(d) measuring the absorbance of the cured film; and(e) determining a degree of cure in the cured film from the measured absorbance and predetermined calibration data.2. The method of claim 1 , wherein the object is a finished claim 1 , post-manufactured commercial article.3. The method of claim 1 , wherein the ink composition further ...

POWER ISOLATOR EXHIBITING LOW ELECTROMAGNETIC INTERFERENCE

Power isolators for providing electrical isolation between an input port and an output port that exhibit low electromagnetic interference (EMI) are described. The low EMI may be achieved by, for example, canceling out a common mode current across a transformer in the power isolator that may be converted into EMI. The power isolator may include at least one oscillator circuit that is configured to apply a first signal to a first transformer and a second, different signal to a second transformer. The first and second signals may be configured such that the common mode current generated in each of the first and second transformers has an opposite direction. Thus, the common mode currents in the first and second transformers may at least partially cancel out. As a result, the EMI exhibited by the power isolator may be reduced. 1. A power isolator , comprising:a first transformer including a primary coil and a secondary coil;a second transformer including a primary coil and a secondary coil;a first oscillator circuit coupled to the first transformer and configured to apply a first signal to the primary coil of the first transformer;a second oscillator circuit coupled to the second transformer and configured to apply a second signal to the primary coil of the second transformer; anda rectifier circuit coupled to the secondary coil of each of the first and second transformers and configured to generate a direct current (DC) voltage based on the output of the first and second transformerswherein the first and second signals are in-phase with one another and have opposite polarities.2. The power isolator of claim 1 , wherein the first signal is configured to induce a first common mode current in the first transformer and the second signal is configured to induce a second common mode current in the second transformer that at least partially cancels out the first common mode current.3. The power isolator of claim 1 , wherein the first signal is a first oscillatory signal that ...

DOUBLE LIGHT PATH MOLECULE IMAGE NAVIGATION SYSTEM WITH SWITCHABLE FIELD OF VIEW AND IMAGING METHOD

A dual-mode optical molecular imaging navigation apparatus with a switchable field of view, and an imaging method thereof, are provided in the embodiments of the disclosure, the apparatus including: a camera module configured to perform a color imaging and a fluorescence imaging; a switching module configured to switch between an open imaging mode and an endoscopic imaging mode as per imaging requirements; an open imaging module configured to perform observation and imaging with a large field of view; an endoscopic imaging module configured to perform observation and imaging with a deep field of view; a data processing module configured to provide a camera control software and image capturing, processing and display method; and a support module configured to support and connect the navigation apparatus. 1. A dual-mode optical molecular imaging navigation apparatus with a switchable field of view , comprising following components:an open imaging module configured to perform observation and imaging with a large field of view;an endoscopic imaging module configured to perform observation and imaging with a deep field of view;switching module configured to switch between the open imaging module and the endoscopic imaging module selectively, and to establish a connection of an optical signal with the selected imaging module;a camera module configured to perform a color imaging and a fluorescence imaging on the optical signal fed into the switching module simultaneously, and to capture and output corresponding color images and fluorescence images thus generated;a data processing module configured to control the camera module, to receive the corresponding color images and fluorescence images outputted from the camera module, and to process, store and display the corresponding color images and fluorescence images captured by the camera module; anda support module configured to support and connect other modules, and components thereof.2. The dual-mode optical molecular ...

HANDHELD MOLECULAR IMAGING NAVIGATION SYSTEM

A handheld molecular imaging navigation system comprises a multi-spectral light source module configured to provide light in a plurality of different spectrum bands in a time division control manner according to a control signal sequence to irradiate an inspected object; a time division control module configured to generate the control signal sequence; an optical signal acquisition module configured to acquire a near-infrared fluorescence image and a visible light image of the inspected object in a time division control manner according to the control signal sequence provided by the time division control module; and a processing module configured to perform image processing on the acquired near-infrared fluorescence image and visible light image according to the control signal sequence to fuse the visible light image and the fluorescence image and output the fused image, and output a feedback signal according to the acquired near-infrared fluorescence image and visible light image. 1. A handheld molecular imaging navigation system , comprising:a multi-spectral light source module configured to provide light in a plurality of different spectrum bands in a time division control manner according to a control signal sequence to irradiate an inspected object;a time division control module configured to generate the control signal sequence;an optical signal acquisition module configured to acquire a near-infrared fluorescence image and a visible light image of the inspected object in a time division control manner according to the control signal sequence provided by the time division control module; anda processing module configured to perform image processing on the acquired near-infrared fluorescence image and visible light image according to the control signal sequence to fuse the visible light image and the fluorescence image and output the fused image, and output a feedback signal according to the acquired near-infrared fluorescence image and visible light image to ...

FOODSTUFFS COMPRISING TREATED FAVA BEAN PROTEIN CONCENTRATES

This specification discloses heat moisture treated fava bean protein concentrates having between about 50% and about 73% protein, about 0.1% to about 8% be weight starch, and between about 0.1% and about 9% fat, and use of said concentrates in foodstuffs, including for example emulsions, confectionary spreads, and ice cream. 1. A foodstuff comprising a heat moisture treated fava bean protein concentrate having between 50% and 73% protein , a denaturation enthalpy of 5.5 and 7.0 J/g , or between 6 and 6.5 J/g and a second edible ingredient.2. The foodstuff of wherein the heat moisture treated fava bean protein concentrate has a surface mean diameter of between about 5 and 20 microns claim 1 , and a volume mean diameter of between about 20 and 100 microns.3. The foodstuff of wherein the heat moisture treated fava bean protein concentrate has a denaturation enthalpy is between 10% and 30% less than an untreated fava bean protein concentrate.4. The foodstuff of wherein the heat moisture treated fava bean protein concentrate has a surface mean diameter at least than 1.5 times the surface mean diameter of particles of an untreated fava bean protein concentrate.5. The foodstuff of wherein the heat moisture treated fava bean protein concentrate has a volume mean diameter at least 3 time volume mean diameter of particles of an untreated fava protein concentrate.6. The foodstuff of wherein a heat moisture treated fava bean protein concentrate has a peak denaturation temperature of between 85 and 88.5° C.7. The foodstuff of wherein the heat moisture treated fava bean protein can be characterized by the following test: the interfacial elasticity of a 40 μL droplet of soy oil within a solution of 0.1% w/v solution of said concentrate at pH 3 is between 20 and 30 mN/m claim 1 , or between 21 and 25 mN/m or between 22 and 24 mN/m as measured by the Interfacial tension and interfacial rheology procedure over a frequency range of between 0.01 and 0.2 Hz.8. The foodstuff of wherein ...

COMPLEMENTARY METAL-OXIDE SEMICONDUCTOR IMAGE SENSOR, IMAGE PROCESSING METHOD AND ELECTRONIC DEVICE

Disclosed are a CIS, an image processing method, and an electronic device. The CIS includes a color filter and a sub-wavelength pixel unit. The color filter includes a first light filter unit, a second light filter unit and a third light filter unit corresponding to first, second and third wavelength ranges, respectively. The sub-wavelength pixel unit includes a first photodiode (PD) column unit, a second PD column unit and a third PD column unit corresponding to the first, second and third wavelength ranges, respectively. A first light-receiving surface of the first PD column unit, a second light-receiving surface of the second PD column unit and a third light-receiving surface of the third PD column unit have equal area. First junction area of the first PD column unit, second junction area of the second PD column unit and third junction area of the third PD column unit are unequal.

METHODS AND COMPOSITIONS FOR CANCER THERAPY USING MUTANT LIGHT MOLECULES WITH INCREASED AFFINITY TO RECEPTORS

Methods and compositions are disclosed to target tumor cells with embodiments of the LIGHT proteins linked fused or conjugated to a targeting agent. These compositions bind to both human and mouse receptors with affinity sufficient to conduct preclinical and clinical trials, and with increased affinity as compared to the wild type human LIGHT protein. The targeting of embodiments of LIGHT to tumor cells reduces tumor growth and reduces metastases. 1. A mutant LIGHT molecule with an amino acid sequence encoded by a nucleic acid sequence which confers on the molecule the ability toi) binds to murine receptors of LIGHT with increased affinity as compared to wild type human LIGHT, andii) binds to human receptors of LIGHT with at least the same affinity as compared to wild type human LIGHT.2. (canceled)3. The mutant LIGHT molecule of wherein the extracellular domain is selected from the group consisting of amino acid sequences designated (SEQ ID NOS 6-8 claim 1 , 8-10 claim 1 , 10 claim 1 , 4 claim 1 , 3 claim 1 , 5 claim 1 , 5 claim 1 , 11-13 claim 1 , 12 claim 1 , 14-17 claim 1 , 20 claim 1 , 19-23 claim 1 , 45 claim 1 , 20 claim 1 , and 25 claim 1 , respectively claim 1 , in order of appearance).4. (canceled)5. The mutant LIGHT molecule of selected from the group consisting of a mutant LIGHT protein claim 1 , peptide claim 1 , fragment of a protein or peptide claim 1 , and expression products of a nucleic acid molecule encoding a mutant LIGHT.67-. (canceled)8. A pharmaceutical composition comprising a tumor specific agent linked claim 1 , conjugated or fused to a mutant LIGHT molecule of claim 1 , wherein the composition stimulates cytotoxic T lymphocytes against tumor cells.9. The composition of claim 8 , wherein the agent is chemically conjugated to the mutant LIGHT molecule.10. The composition of claim 8 , wherein the agent is selected from the group consisting of a humanized monoclonal antibody claim 8 , a chimeric antibody claim 8 , a heterominibody claim 8 , a ...

DATABASE QUERY CACHING AND REUSE

A query block may be cached, not like the traditional solution, which can only cache a query result for the query block. For example, a work file for storing a result set of a query block may be maintained after relevant query has been completed. In subsequent use, once a query for the query block is received, query may be processed quickly by directly reusing the result set. In this way, the data overheads for reducing the query processing can be significantly reduced, and the response time for shorting the query processing can be shortened. Corresponding methods and systems are described in the present disclosure. 1. A method , comprising:obtaining a query block contained in a query for a database; andin response to the query block satisfying a predetermined caching condition, creating a cache entry for the query block, wherein the cache entry indicates a plurality of statements and a result set for the query block, and wherein the cache entry is maintained after the query is completed.2. The method of claim 1 , wherein the predetermined caching condition is associated with at least one of a computation cost for generating the result set of the query block claim 1 , and a storage cost for storing the result set of the query block.3. The method of claim 1 , wherein the query block includes at least one data table in the database claim 1 , and wherein creating a cache entry for the query block further comprises:generating an association between the cache entry and the at least one data table.4. The method of claim 3 , further comprising:in response to a change in the at least one data table, maintaining the cache entry based on the association between the cache entry and the at least one data table.5. The method of claim 1 , further comprising:controlling, based on usage of the cache entry, a length of time the cache entry is maintained.6. A method claim 1 , comprising:determining whether a query for the database contains a query block;in response to the query ...

ELECTRONIC DEVICE HAVING MOVABLE DISPLAY

An electronic device includes a base, a display, a slide apparatus installed between the base and the display, and an operation apparatus. The slide apparatus includes a rack mounted to the display, a gear pivotably installed to the base and engaging with the rack, and a resilient clamping member. A protrusion protrudes out from the gear. A pole protrudes out from the protrusion and deviates from an axis of the gear. The clamping member comprises two resilient clamping plates sandwiching the protrusion. The operation apparatus includes an operation member and an adjusting member rotatably connected between the operation member and the pole. The operation member is slid, and the adjusting member is driven to rotate the gear and the protrusion. The protrusion slidably abuts against the clamping plates, deforming the clamping plates, until two opposite ends of the protrusion are across middle portions of the clamping plates. 1. An electronic device , comprising:a base;a display slidably mounted on the base;a slide apparatus installed between the base and the display, and comprising a rack mounted to the display, a gear pivotably installed to the base and engaging with the rack, and a clamping member, wherein a protrusion protrudes out from a middle of the gear, a pole protrudes out from the protrusion, an axis of the pole deviates from an axis of the gear, the clamping member comprises two resilient clamping plates sandwiching the protrusion; andan operation apparatus comprising an operation member slidably installed to the base and an adjusting member rotatably connected between the operation member and the pole;wherein when the operation member is slid, the adjusting member is driven to rotate the gear and the protrusion, two opposite ends of the protrusion slidably abut against the clamping member, deforming the clamping plates, until the opposite ends of the protrusion are across middle portions of the clamping plates, the clamping plates are restored to rotate the ...

SYNTACTICAL TRANSFORMATION OF DATABASE INTERACTION STATEMENTS

A computer-implemented method includes identifying a primary database interaction statement and determining one or more intermediate database interaction statements based on the primary database interaction statement. The computer-implemented further includes determining, for each of the one or more intermediate database interaction statements, an intermediate statement transformation indicator. The computer-implemented method further includes determining one or more transformed database interaction statements based on each intermediate statement transformation indicator. 1. A computer-implemented method comprising:identifying a primary database interaction statement;determining one or more intermediate database interaction statements based on said primary database interaction statement;determining, for each of said one or more intermediate database interaction statements, an intermediate statement transformation indicator; anddetermining one or more transformed database interaction statements based on each said intermediate statement transformation indicator.2. The computer-implemented method of claim 1 , further comprising:determining a transformation eligibility indicator, said transformation eligibility indicator being associated with said primary database interaction statement; andwherein determining said one or more intermediate database interaction statements is performed responsive to said transformation eligibility indicator indicating that said primary database interaction statement is eligible for at least one syntactical transformation.3. The computer-implemented method of claim 2 , wherein determining said transformation eligibility indicator further comprises:identifying one or more transformation eligibility patterns; anddetermining whether said primary database interaction statement complies with at least one of said one or more transformation eligibility patterns.4. The computer-implemented method of claim 3 , wherein:said one or more transformation ...

AUTOMATED COMPARISON OF 3D IMAGES

A method and apparatus for automated comparison of 3D images, such as specific shapes in images, for example, for detecting vascular changes and aneurysm growth. The method comprises an adaptive geodesic active contour (GAC) approach which can be performed in a single pass, or across multiple iterations. The method uniquely utilizes shape to identify targets in two 3D images so that images can be compared if there is any shape feature. A method is also described for iterative parameter image construction, which beneficially removes false positives. The technology is particularly well-suited for use in comparing geometric changes of aneurysms, tumors, thromboses, inflammations. 1. A method for performing vascular segmentation of 3D images with adaptive parameter setting in a geodesic active contour (GAC) segmentation process , the method comprising:(a) acquiring 3D input images containing voxels as units of graphic information defining points in 3D space;(b) performing active contour segmentation on said 3D input images, wherein said segmentation evolves a closed curve/surface through a combination of different forces;(c) mapping gradient and speed function by using shape information as prior knowledge to guide the mapping between the gradient and speed function;(d) enhancing gradients at boundaries of vessel-like regions in the 3D input images;(e) suppressing gradients inside or outside vessel-like regions in the 3D input images; and(f) outputting segmentation contours for vessels found in the 3D input images;(g) wherein said method is performed by executing programming on at least one computer processor, said programming residing on a non-transitory medium readable by the computer processor.2. The method as recited in claim 1 , further comprising generating a parameter image which is constructed based on shape filtering and each element of a parameter image is used to configure the speed function for the corresponding voxel of the 3D input images.3. The method as ...

BIODEGRADABLE POLYESTER MIXTURE

Disclosed is a biodegradable polyester mixture comprising 45 to 95 wt %, based on the total weight of polyester I and II, of a polyester I constructed from an aliphatic C-Cdicarboxylic acid or a C-Cdicarboxylic acid derivative; terephthalic acid or a terephthalic acid derivative; a C-Cdiol; an at least trihydric alcohol; and a chain extender. The biodegradable polyester mixture further comprises 5 to 55 wt %, based on the total weight of polyester I and II, of a polyester II constructed from an aliphatic C-Cdicarboxylic acid or a C-Cdicarboxylic acid derivative; terephthalic acid or a terephthalic acid derivative; a C-Cdiol; an at least trihydric alcohol; and a chain extender. The biodegradable polyester mixture further comprises 10 to 25 wt %, based on the total weight, of calcium carbonate; and 3 to 15 wt %, based on the total weight, of talc. 1. A biodegradable polyester mixture comprising: [{'sub': 9', '18', '9', '18, 'a-1) 40 to 70 mol %, based on components a and b, of an aliphatic C-Cdicarboxylic acid or of a C-Cdicarboxylic acid derivative;'}, 'b-1) 30 to 60 mol %, based on components a and b, of terephthalic acid or of a terephthalic acid derivative;', {'sub': 3', '6, 'c-1) 98 to 100 mol %, based on components a and b, of a C-Cdiol;'}, 'd-1) 0 to 2 wt %, based on the total weight of components a to e, of an at least trihydric alcohol; and', 'e-1) 0 to 2 wt %, based on the total weight of components a to e, of a chain extender;, 'i) 45 to 95 wt %, based on the total weight of components i and ii, of a polyester I constructed from [{'sub': 4', '6', '4', '6, 'a-2) 40 to 70 mol %, based on components a and b, of an aliphatic C-Cdicarboxylic acid or of a C-Cdicarboxylic acid derivative;'}, 'b-2) 30 to 60 mol %, based on components a and b, of terephthalic acid or of a terephthalic acid derivative;', {'sub': 3', '6, 'c-2) 98 to 100 mol %, based on components a and b, of a C-Cdiol;'}, 'd-2) 0 to 2 wt %, based on the total weight of components through e, of an at ...

Dual-Mode Low-Power Wide-Area Network Chip, Method for Data Transmission, and Terminal

Provided are a dual-mode low-power wide-area network (LPWAN) chip, a method for data transmission, and a terminal. The method is applicable to a terminal and includes the following. A LPWAN chip is enabled to establish a communication connection with an LPWAN input/output device and to establish a communication connection with an external device. The terminal includes the dual-mode LPWAN chip, and the dual-mode LPWAN chip includes a first LPWAN radio frequency (RF) module, a second LPWAN RF module, and an LPWAN baseband chip coupled with the first LPWAN RF module and the second LPWAN RF module. First data is received, with the first LPWAN RF module, from the LPWAN input/output device over a first channel. The first data is processed into second data with the LPWAN baseband chip. The second data is transmitted, with the second LPWAN RF module, to the external device over a second channel. 1. A dual-mode low-power wide-area network (LPWAN) chip , comprising:a first LPWAN radio frequency (RF) module, configured to receive first data from an LPWAN input/output device over a first channel between the first LPWAN RF module and the LPWAN input/output device;an LPWAN baseband chip, coupled with the first LPWAN RF module and configured to process the first data into second data; and the second channel being different from the first channel; and', 'the first LPWAN RF module having signal coverage smaller than the second LPWAN RF module., 'a second LPWAN RF module, coupled with the LPWAN baseband chip and configured to transmit the second data to an external device over a second channel between the second LPWAN RF module and the external device,'}2. The dual-mode LPWAN chip of claim 1 , wherein the second LPWAN RF module is connected with one or more external devices to form a wireless ad hoc network (ad-hoc).3. The dual-mode LPWAN chip of claim 1 , wherein the dual-mode LPWAN chip is a dual-mode Bluetooth chip claim 1 , the first LPWAN RF module is a first Bluetooth RF module ...

Method for Controlling Wearable Device, Wearable Device, and Storage Medium

A method for controlling a wearable device includes: acquiring voice information collected by an acoustoelectric element and vibration information collected by a vibration sensor, in which the acoustoelectric element and the vibration sensor are included in the wearable device; determining a voice command based on the voice information; determining identity information of the voice command based on the voice information and the vibration information; and executing or ignoring the voice command based on the identity information. 1. A method for controlling a wearable device , wherein , the wearable device comprises an acoustoelectric element and a vibration sensor , the method comprising:acquiring voice information collected by the acoustoelectric element and vibration information collected by the vibration sensor;determining a voice command based on the voice information;determining identity information of the voice command based on the voice information and the vibration information; andexecuting or ignoring the voice command based on the identity information.2. The method of claim 1 , wherein claim 1 , determining the identity information of the voice command comprises:determining a time difference between the voice information and the vibration information; anddetermining the identity information based on the time difference.3. The method of claim 2 , wherein claim 2 , the identity information comprises a wearer and a non-wearer claim 2 , and the time difference comprises a start time difference claim 2 , and determining the identity information of the voice command comprises:determining the start time difference based on a start moment of the voice information and a start moment of the vibration information;in response to the start time difference being less than or equal to a preset time threshold, determining that the identity information of the voice command is the wearer; andin response to the start time difference being greater than the preset time ...

POWER MANAGEMENT IN WIRELESS TRACKING DEVICE OPERATING WITH RESTRICTED POWER SOURCE

A wireless tracking device operating in at least two modes to reduce power consumption and extend the operable period of the wireless tracking device. In an active mode, the wireless tracking device samples sensor signals at a higher resolution and may also actively communicate with a remote device via wireless connection. In a hibernation mode, most of the components or modules in the wireless tracking device are shut down to reduce power consumption. The wireless tracking device may switch to the active mode when a predetermine event is detected. 120-. (canceled)21. A wireless tracking device , comprising:a locating device configured to determine a location of the wireless tracking device; set the wireless tracking device in a first mode;', 'receive, from at least one sensor coupled to the at least one controller, a signal representing a condition or property associated with the wireless tracking device;', 'switch the wireless tracking device from the first mode to a second mode in response to determining that a predetermined period of time has elapsed from when the signal was detected,', 'wherein when the wireless tracking device is in the second mode it consumes less power than when it is in the first mode, and a sensitivity of the at least one sensor is lower when the wireless tracking device is in the second mode than when it is in the first mode; and, 'at least one controller coupled to the locating device, the at least one controller configured toa communication module configured to transmit the location of the wireless tracking device when the wireless tracking device is in the first mode.22. The wireless tracking device of claim 21 , further comprising a communication module operable in the second mode and configured to send a message indicating the location of the wireless tracking device via a wireless network.23. The wireless tracking device of claim 22 , wherein the at least one controller comprises a first control module and a second control module ...

ADAPTIVE INTERSECT QUERY PROCESSING

A computer-implemented method includes identifying a query, including one or more predicates and one or more branches, wherein one or more branches includes one or more legs. The computer-implemented method further includes, for each branch, in parallel: determining a risk, determining a return row threshold, estimating a number of return rows; terminating access if the return rows exceed the threshold. The computer-implemented method further includes, for each leg, in parallel: determining a leg return row threshold; accessing the leg; fetching one or more return rows into one or more leg return row pages; terminating access if the return rows exceed the threshold; intersecting one or more leg return row pages into one or more intersected leg return row pages; and applying the one or more predicates to the one or more intersected leg return row pages. The method may be embodied in a corresponding computer system or computer program product. 17-. (canceled)8. A computer program product , the computer program product comprising one or more computer readable storage media and program instructions stored on said one or more computer readable storage media , said program instructions comprising instructions to: one or more predicates;', 'one or more branches;', 'each of said one or more branches comprising one or more legs for each branch of said one or more branches, in parallel:', 'determine a risk ratio for said branch, based on a branch risk ratio heuristic;', 'determine a return row threshold for said branch, based on a branch return row threshold heuristic;', 'estimate a number of return rows for said branch;', 'responsive to said number or return rows being above said return row threshold, terminate access said branch;', determine a leg return row threshold for said leg, based on a leg return row threshold heuristic;', 'access said leg;', 'fetch one or more leg return rows form said leg into one or more leg return row lists', 'responsive to said number of leg ...

ADAPTIVE INTERSECT QUERY PROCESSING

A computer-implemented method includes identifying a query, including one or more predicates and one or more branches, wherein one or more branches includes one or more legs. The computer-implemented method further includes, for each branch, in parallel: determining a risk, determining a return row threshold, estimating a number of return rows; terminating access if the return rows exceed the threshold. The computer-implemented method further includes, for each leg, in parallel: determining a leg return row threshold; accessing the leg; fetching one or more return rows into one or more leg return row pages; terminating access if the return rows exceed the threshold; intersecting one or more leg return row pages into one or more intersected leg return row pages; and applying the one or more predicates to the one or more intersected leg return row pages. The method may be embodied in a corresponding computer system or computer program product. 1. A computer-implemented method comprising: one or more predicates;', 'one or more branches;', 'each of said one or more branches comprising one or more legs;, 'identifying a query to a database management system, said query comprising determining a risk ratio for said branch, based on a branch risk ratio heuristic;', 'determining a return row threshold for said branch, based on a branch return row threshold heuristic;', 'estimating a number of return rows for said branch;', 'responsive to said number or return rows being above said return row threshold, terminating access said branch;', determining a leg return row threshold for said leg, based on a leg return row threshold heuristic;', 'accessing said leg;', 'fetching one or more leg return rows from said leg into one or more leg return row lists;', 'responsive to said number of leg return rows being above said leg return row threshold, terminating access said leg;', 'responsive to said number of leg return rows being below said leg return row threshold, intersecting said one ...

PHOTOELECTRIC DETECTION SUBSTRATE, METHOD FOR FABRICATING THE SAME, AND PHOTOELECTRIC DETECTION DEVICE

A photoelectric detection substrate, a method for fabricating the same, and a photoelectric detection device are disclosed. The photoelectric detection substrate includes a thin film transistor and a photodiode coplanar with the thin film transistor. The thin film transistor has a vertical channel structure and includes a gate electrode, an active layer, a first electrode and a second electrode. The photodiode includes a first doped layer, an absorption layer and a second doped layer disposed in this order. The active layer and the absorption layer are disposed in a same layer and formed by a same patterning process. By forming a photodiode coplanar with a thin film transistor of a vertical channel structure, the overall thickness of the photoelectric detection substrate is effectively reduced, deformation of the substrate caused by stress is reduced, and damage caused by deformation of the substrate is avoided, and thereby the yield is improved. 1. A photoelectric detection substrate , comprising:a thin film transistor; anda photodiode, which is coplanar with the thin film transistor,wherein the thin film transistor has a vertical channel structure and comprises a gate electrode, an active layer, a first electrode and a second electrode, andwherein the photodiode comprises a first doped layer, an absorption layer and a second doped layer,wherein the absorption layer is between the first doped layer and the second doped layer,wherein the active layer and the absorption layer are in a first layer and formed by a first patterning process.2. The photoelectric detection substrate according to claim 1 , further comprising:a base,wherein the photodiode further comprises a lower electrode under the first doped layer, and the first electrode and the lower electrode are on the base in a second layer and formed by a second patterning process.3. The photoelectric detection substrate according to claim 2 ,wherein the thin film transistor further comprises a first contact layer ...

MANAGING SHARING RELATIONSHIP OF TABLES

Managing a sharing relationship of tables. A super schema is formed incorporating a plurality of tables in a database according to data types of respective columns of the plurality of tables. A free storage capacity of the super schema is evaluated according to holes not occupied by any table in the super schema. A sharing relationship of the plurality of tables is determined according to the free storage capacity of the super schema. The sharing relationship of a large number of tables in a database can be managed effectively, so as to design or optimize the sharing solution among the tables. 1. A method for managing a sharing relationship of tables , comprising:forming a super schema incorporating a plurality of tables in a database according to data types of respective columns of the plurality of tables;evaluating a free storage capacity of the super schema according to holes not occupied by any table in the super schema; anddetermining the sharing relationship of the plurality of tables according to the free storage capacity of the super schema.2. The method of claim 1 , wherein the determining the sharing relationship of the plurality of tables comprises:judging whether a predetermined condition relevant to free storage capacity is satisfied based on the free storage capacity of the super schema; anddetermining that the plurality of tables share and use the super schema in case that the predetermined condition is satisfied.3. The method of claim 2 , wherein the determining the sharing relationship of the plurality of tables further comprises: in case that the predetermined condition is not satisfied claim 2 , splitting the super schema and replacing the super schema with super schemas obtained by the splitting.4. The method of claim 1 , wherein the forming the super schema incorporating the plurality of tables comprises:as for a certain table Ti in the plurality of tables, creating a new row representing the table Ti; andas for a certain column Cj in the table ...

RF SWITCHING

An RF transceiver front end includes a receiver limb including a length of transmission line, an impedance matching network, a downstream shunt switch and a downstream further receiver component and a transmitter limb. The impedance matching network is configured to transform the input impedance of the further receiver component to match the input impedance of the receiver limb when the shunt switch is open and the RF transceiver front end is operable in receiver mode. The impedance matching network is further configured to transform the input impedance of the shunt switch to present an open circuit as the input impedance of the receiver limb when the shunt switch is closed and the RF transceiver front end is operable in transmitter mode. The length of transmission line can be from zero to less than λ/4 at the operating frequency of the RF transceiver. 1. An RF transceiver front end having an operating frequency , comprising:a receiver limb including a length of transmission line, an impedance matching network, a shunt switch arranged downstream of the impedance matching network and a further receiver component arranged downstream of the shunt switch, wherein the receiver limb has a receiver limb input impedance and the further receiver component has a further receiver component input impedance; anda transmitter limb, wherein the impedance matching network is configured to transform the further receiver component input impedance to match the receiver limb input impedance when the shunt switch is open and the RF transceiver front end is operable in receiver mode and wherein the impedance matching network is further configured to transform the input impedance of the shunt switch to present an open circuit as the receiver limb input impedance when the shunt switch is closed and the RF transceiver front end is operable in transmitter mode and the length of transmission line is less than λ/4 for the operating frequency.2. The RF transceiver front end as claimed in claim ...

STING ACTIVATING NANOVACCINE FOR IMMUNOTHERAPY

In some aspects, the present disclosure provides vaccine compositions comprising an antigen and a diblock copolymer wherein the diblock copolymer is pH responsive. In some embodiments, these compositions activate the STING and/or the interferon receptor pathways. In some embodiments, the diblock copolymer hits a pKa from about 6 to about 7.5. Also provided herein are methods of treatment using these compositions to treat an infectious disease or cancer. 1. A composition comprising:(A) an antigen;(B) a pH sensitive diblock copolymer;wherein the antigen is encapsulated by the copolymer.2. The composition of claim 1 , wherein the antigen is an anti-cancer antigen.3. The composition of claim 2 , wherein the antigen is a tumor-associated antigen or a tumor neoantigen.4. The composition of claim 3 , wherein the tumor-associated antigen is human papilloma virus E6 protein claim 3 , E7 protein claim 3 , or a fragment thereof.5. The composition of claim 3 , wherein the tumor-associated antigen is mesothelin or a fragment thereof.6. The composition of claim 3 , wherein the anti-cancer antigen is a melanoma tumor-associated antigen or neoantigen.7. The composition of claim 3 , wherein the anti-cancer antigen is a bladder claim 3 , blood claim 3 , bone claim 3 , brain claim 3 , breast claim 3 , central nervous system claim 3 , cervix claim 3 , colon claim 3 , endometrium claim 3 , esophagus claim 3 , gall bladder claim 3 , gastrointestinal tract claim 3 , genitalia claim 3 , genitourinary tract claim 3 , head claim 3 , kidney claim 3 , larynx claim 3 , liver claim 3 , lung claim 3 , muscle tissue claim 3 , neck claim 3 , oral or nasal mucosa claim 3 , ovary claim 3 , pancreas claim 3 , prostate claim 3 , skin claim 3 , spleen claim 3 , small intestine claim 3 , large intestine claim 3 , stomach claim 3 , testicle claim 3 , or thyroid cancer antigen.8. The composition of claim 1 , wherein the antigen is a viral antigen.9. The composition of claim 8 , wherein the viral antigen is ...

Terminal, Method for Voice Control, and Related Products

A terminal, a method for voice control, and related products are provided. The method for voice control is applicable to a terminal including a LPWAN communication module, and the method includes the following. A first enhanced LPWAN with at least one smart device is established. Voice data of a user is obtained and a control intention of the user for the at least one smart device is determined according to the voice data. A dedicated control instruction for a first smart device of the at least one smart device is determined according to the control intention, where the dedicated control instruction is used to instruct the first smart device to perform a corresponding operation. The dedicated control instruction is sent to the first smart device. 1. A terminal , comprising:an antenna;a low-power wide-area network (LPWAN) communication module, coupled with the antenna; andan application processor, coupled with the LPWAN communication module;the LPWAN communication module being operable in an operation mode; andthe terminal being configured to implement an enhanced signal transmission-reception function in a LPWAN and a signal transmitted by the terminal having an effective transmission distance longer than a preset distance, when the LPWAN communication module operates in the operation mode.2. The terminal of claim 1 , wherein the LPWAN communication module comprises a received-signal processing circuit and a transmitted-signal processing circuit.3. The terminal of claim 2 , wherein the received-signal processing circuit comprises a demodulation circuit module claim 2 , a receiver claim 2 , and an external low-noise filter claim 2 , and whereinthe demodulation circuit module is coupled with the receiver, the receiver is coupled with the external low-noise filter, and the external low-noise filter is coupled with the antenna; andthe external low-noise filter is operable in the operation mode, the operation mode is configured for implementing an enhanced signal- ...

POWER MANAGEMENT IN WIRELESS TRACKING DEVICE OPERATING WITH RESTRICTED POWER SOURCE

A wireless tracking device operating in at least two modes to reduce power consumption and extend the operable period of the wireless tracking device. In an active mode, the wireless tracking device samples sensor signals at a higher resolution and may also actively communicate with a remote device via wireless connection. In a hibernation mode, most of the components or modules in the wireless tracking device are shut down to reduce power consumption. The wireless tracking device may switch to the active mode When a predetermine event is detected. 120-. (canceled)21. A wireless tracking device , comprising:a locating device configured to determine a location of the wireless tracking device; determine a first estimated distance to a location of a geofence;', 'compute, based on the determined first distance, a first estimated time of arrival to the location;', 'determine, based on the first estimated time of arrival, a first interval for switching the wireless tracking device between a first mode and a second mode;', 'determine a second estimated distance to the location;', 'compute, based on the determined second distance, a second estimated time of arrival to the location;', 'determine, based on the second estimated time of arrival, a second interval for switching the wireless tracking device between a first mode and a second mode;', 'determine an estimated period of time the wireless tracking device will be within the geofence; and', 'in response to determining that the second estimated time of arrival has elapsed, maintain the wireless tracking device in the first mode for the estimated period of time;', 'wherein the second mode consumes more power than the first mode., 'at least one controller coupled to the locating device, the at least one controller configured to22. The wireless tracking device of claim 21 , further comprising a communication module operable in the second mode but not the first mode and configured to send a message indicating the location of ...

Fabrication Method For Semiconductor Device And Semiconductor Device

A fabrication method for semiconductor devices is provided. The method comprises: depositing a dielectric layer that includes a plurality of functional layers, and forming a contact hole, or through hole, and a metal layer. The forming of the contact hole, or through hole, and the metal layer comprises performing photolithography on regions corresponding to a marking label for the photolithography of the dielectric layer and the metal layer. On at least one of the functional layers, the performing photolithography on regions corresponding to a marking label for the photolithography comprises limiting the photolithography to the metal layer thereof. A semiconductor device thus fabricated is also provided. The method and device do not affect the reading of the marking label, and also can avoid the problem of defocusing in the vicinity of the marking label. 1. A fabrication method for semiconductor devices , comprising:depositing a dielectric layer that includes a plurality of functional layers;forming a contact hole, or a through hole, and a metal layer,wherein the forming comprises performing photolithography on regions corresponding to a marking label for the photolithography of the dielectric layer and the metal layer, andwherein, on at least one of the functional layers, the performing photolithography on regions corresponding to a marking label for the photolithography comprises limiting the photolithography to the metal layer thereof.2. The fabrication method for semiconductor devices of claim 1 , performing the photolithography on the metal layer comprises performing the photolithography on at least two of the plurality of functional layers including at least an outermost layer and a neighboring layer of the plurality of functional layers.3. A semiconductor device claim 1 , comprising:a silicon substrate having a marking label;a silicon oxide layer on the silicon substrate;a metal layer on the silicon oxide layer;a plurality of functional layers on the metal ...

ADAPTIVE INTERSECT QUERY PROCESSING

A computer-implemented method includes identifying a query, including one or more predicates and one or more branches, wherein one or more branches includes one or more legs. The computer-implemented method further includes, for each branch, in parallel: determining a risk, determining a return row threshold, estimating a number of return rows; terminating access if the return rows exceed the threshold. The computer-implemented method further includes, for each leg, in parallel: determining a leg return row threshold; accessing the leg; fetching one or more return rows into one or more leg return row pages; terminating access if the return rows exceed the threshold; intersecting one or more leg return row pages into one or more intersected leg return row pages; and applying the one or more predicates to the one or more intersected leg return row pages. The method may be embodied in a corresponding computer system or computer program product. 1. A computer-implemented method comprising: one or more predicates; and', 'one or more branches, wherein each of said one or more branches comprises one or more legs;, 'identifying a query to a database management system, said query comprising determining a risk ratio for said branch;', 'determining a return row threshold for said branch; and', 'estimating a number of return rows for said branch;', determining a leg return row threshold for said leg;', 'fetching one or more leg return rows from said leg into one or more leg return row lists;', 'intersecting said one or more leg return row lists into one or more intersected leg return row lists based, at least in part, on said number of leg return rows being below said leg return row threshold; and', 'applying said one or more predicates to said one or more intersected leg return row lists to return one or more results., 'for each leg of said one or more branches, in parallel], 'for each branch of said one or more branches, in parallel2. The computer-implemented method of claim ...

ACCESS PATH OPTIMIZATION THROUGH SYSTEM STATISTICS

In an approach for calculating one or more access paths during bind time, a computer receives a query. The computer identifies one or more access paths for processing the received query, wherein the one or more access paths include steps associated with retrieving data from a database based on the received query. The computer calculates resource costs associated with processing the received query on the one or more identified access paths based on one of more of: resources utilized to perform steps associated with processing the received query, and system statistics associated with the one or more identified access paths. 1one or more computer processors, one or more computer readable storage media, and program instructions stored on the computer readable storage media for execution by at least one of the one or more processors, the program instructions comprising:program instructions to receive a query;program instructions to identify one or more access paths for processing the received query, wherein the one or more access paths include steps associated with retrieving data from a database based on the received query;program instructions to calculate resource costs associated with processing the received query on the one or more identified access paths based on one or more of: resources utilized to perform steps associated with processing the received query, and system statistics associated with the one or more identified access paths,wherein the resource costs include: central processing unit (CPU) cost, input/output (I/O) costs, buffer pool usage, record identifier (RID) usage, and work file usage;program instructions to determine whether the received query exits bind time, wherein the bind time includes preparation to execute the received query, establish a relationship with the database, and validate the received query to detect and correct potential errors;responsive to determining the received query does not exit bind time, program instructions to retrieve ...

Method for Determining Background Traffic Transfer Policy and Apparatus

A method where a data analytics network element may determine a background traffic transmission data analysis result of a first terminal device based on target background traffic transfer policies of another terminal device (that is, a second terminal device), and where the data analytics network element may further enable a first policy control network element to determine a background traffic transfer policy of the first terminal device. Therefore, the background traffic transfer policy of the first terminal device is determined by the first policy control network element with reference to the other terminal devices.

INTEGRATED MICROELECTRODES AND METHODS FOR PRODUCING THE SAME

The disclosure relates to a tissue culture device and components of a system used to grow, maintain and measure recording from cells. In some embodiments, the tissue culture device is an insert with a surface onto which cells may be plated and grown. Electrodes on or near the surface of the cells can be used to measure electrophysiological data when current is applied to the system. 1. An insert comprising:(i) a permeable solid support comprising a top surface and a bottom surface; the top surface horizontal or substantially horizontal relative to a surface onto which the bottom surface of the insert lies, the top surface divided into an inner portion and an outer portion by one or a plurality of protrusions extending vertically from the top surface; wherein at least one region of the inner portion of the top surface defines the bottom face of a vessel and wherein the one or plurality of protrusions define one or more contiguous sidewalls of the vessel;(ii) one or plurality of electrodes physically attached to the top surface of the permeable solid support and positioned within the vessel; and(iii) one or plurality of contact pads, positioned on top of the at least one region of the outer portion of the top surface.2. The insert of claim 1 , wherein:(i) the one or plurality of electrodes are planar in shape with a top and a bottom surface, the bottom surface of the one or plurality of electrodes positioned adjacent or substantially adjacent to the bottom face of the vessel;(ii) the one or plurality of electrodes comprise one or more of titanium, gold, stainless steel, platinum, iridium, tungsten, carbon fiber, silver, or silver chloride;(iii) the one or plurality of electrodes are microelectrodes;(iv) the flexular modulus of the permeable solid support is from about 0.2 to about 20 Gigapascals (GP);(v) the permeable solid support comprises a plurality of pores from about 0.1 μm to about 3 μm in diameter; and/or(vi) the permeable solid support comprises polyester or ...

CONTEXT BASED ACCESS PATH SELECTION

A computer-implemented method includes receiving a batch processing job. The method identifies multiple access paths for the batch processing job. The method determines one or more runtime costs for each of the multiple access paths. The method determines whether the batch processing job includes comparable access paths. The method responds to the batch processing job not including comparable access paths by receiving a query and selecting a desired access, based on the one or more runtime costs. The method responds to the batch processing job including comparable access paths by determining one or more context costs for each of the one or more access paths, receiving a query, identifying a context for the query, and selecting a desired access path for the query. The desired access path is based on the one or more runtime costs, the one or more context costs, and the context for the query. 17-. (canceled)8. A computer program product comprising:one or more computer readable storage media and program instructions stored on said one or more computer readable storage media, said program instructions comprising instructions to:receive a batch processing job;identify one or more access paths, for said batch processing job;determine one or more runtime costs, each runtime cost being for each of said one or more access paths;determine whether said batch processing job comprises comparable access paths; and receive a query;', 'select a desired access path for said query, said desired access path for said query being based on said one or more runtime costs; and, 'responsive to said batch processing job not comprising comparable access paths determine one or more context costs, each of said one or more context costs being a context cost for each of the one or more access paths;', 'receive a query;', 'identify, for said query, a query context; and', 'select a desired access path for said query, said desired access path for said query being based on said one or more runtime ...

CONTEXT BASED ACCESS PATH SELECTION

A computer-implemented method includes receiving a batch processing job. The method identifies multiple access paths for the batch processing job. The method determines one or more runtime costs for each of the multiple access paths. The method determines whether the batch processing job includes comparable access paths. The method responds to the batch processing job not including comparable access paths by receiving a query and selecting a desired access, based on the one or more runtime costs. The method responds to the batch processing job including comparable access paths by determining one or more context costs for each of the one or more access paths, receiving a query, identifying a context for the query, and selecting a desired access path for the query. The desired access path is based on the one or more runtime costs, the one or more context costs, and the context for the query. 1. A computer-implemented method comprising:receiving a batch processing job;identifying one or more access paths for said batch processing job;determining one or more runtime costs, each runtime cost being for each of said one or more access paths;determining whether said batch processing job comprises comparable access paths; and receiving a query;', 'selecting a desired access path for said query, said desired access path for said query being based on said one or more runtime costs; and, 'responsive to said batch processing job not comprising comparable access paths determining one or more context costs, each of said one or more context costs being a context cost for each of the one or more access paths; and', 'receiving a query;', 'identifying, for said query, a query context; and', 'selecting a desired access path for said query, said desired access path for said query being based on said one or more runtime costs, said one or more context costs, and said query context., 'responsive to said batch processing job comprising comparable access paths2. The computer-implemented ...

ANTIBODY FOR BINDING TO INTERLEUKIN 4 RECEPTOR

Disclosed is an antibody capable of binding to the interleukin 4 (IL-4) receptor (IL-4). Also disclosed are a nucleic acid sequence encoding the antibody, a vector including the nucleic acid sequence, and a host cell transformed or transfected with the vector. Provided are a method for producing the antibody, a medical use of the antibody, and a kit including the antibody. 110-. (canceled)11. An isolated nucleic acid or set of nucleic acids encoding an isolated anti-interleukin 4 receptor (IL-4R) antibody comprising a variable heavy (VH) chain sequence comprising three heavy chain CDR sequences , CDR-H1 , CDR-H2 , and CDR-H3 , and a variable light (VL) chain sequence comprising three light chain CDR sequences , CDR-L1 , CDR-L2 , and CDR-L3 , wherein the isolated antibody exhibits a 2-fold higher area under the drug-time curve as compared to a control antibody comprising a light chain variable region sequence as set forth in SEQ ID NO: 58 and a heavy chain variable region sequence as set forth in SEQ ID NO: 93.12. A vector comprising the isolated nucleic acid or set of nucleic acids of .13. A host cell comprising the isolated nucleic acid or set of nucleic acids of .14. A method of producing an isolated antibody which binds to IL-4R claim 13 , comprising expressing the isolated antibody with the host cell of and isolating the expressed antibody.15. A method of preventing claim 13 , treating claim 13 , or ameliorating inflammation or allergic disease in a subject in need thereof claim 13 , comprising administering to the subject an isolated anti-IL-4R antibody comprising a variable heavy (VH) chain sequence comprising three heavy chain CDR sequences claim 13 , CDR-H1 claim 13 , CDR-H2 claim 13 , and CDR-H3 claim 13 , and a variable light (VL) chain sequence comprising three light chain CDR sequences claim 13 , CDR-L1 claim 13 , CDR-L2 claim 13 , and CDR-L3 claim 13 , wherein the isolated antibody exhibits at least a 2-fold higher area under the drug-time curve as ...

DEVICES AND METHODS FOR MODULAR OPTICAL CABLING SYSTEMS

A modular optical cabling system converts and transmits digital electronic signals from a source such as a computer to any suitable target device such as a display or a projector through an optical backbone. A modular transmitting unit connects the source to a modular optical cable and converts the digital electrical signals to optical signals. A modular receiving unit receiver connects the modular optical cable to the target device and converts the optical signals to digital electrical signals. A directional modular optical cable connects between the transmitter unit and the receiver unit. 1. A modular system for conveying digital information from a source device to a target device comprising:a transmitter unit having a native connector and a first transmitter connector, the native connector is operatively connected to the source device, the transmitter unit further including one or more electronic circuits for converting source digital electronic signals from the source device to first intermediate electronic signals which are conveyed to the first transmitter connector;an optical cable having a second transmitter connector and a first receiver connector, the first transmitter connector and the second transmitter connector engage each other and contain one or more electronic circuits to convert the first intermediate electronic signals to digital optical signals, the first receiver connector contains one or more electronic circuits to convert the digital optical signals to second intermediate electronic signals;a receiver unit operatively connected to the optical cable first receiver connector, the receiver unit including one or more electronic circuits for converting the second intermediate electronic signals to target digital electronic signals which are conveyed to a native connector which is operatively connected to the target device to convey the digital electronic signals to the target device.2. The modular system of wherein the receiver unit further ...

Determining Criticality of a SQL Statement

The present invention discloses a mechanism for determining criticality of a SQL statement. A plurality of elements in the SQL statement is extracted. A score of the SQL statement is calculated based on a correlation relation among respective elements in the plurality of elements and base scores of the respective elements. The criticality of the SQL statement is determined based on the score of the SQL statement. In this way, a database administrator only needs to define a small number of rules according his own needs. In the meantime, the mechanism automatically analyzes a received simple or complex SQL statement according to the small number of rules defined by the user to determine its criticality, without missing any critical SQL statement, and thereby protect security of data in the database. 1. A method for determining criticality of a SQL statement , comprising:extracting a plurality of elements in the SQL statement;calculating a score of the SQL statement based on a correlation relation among respective elements in the plurality of elements and base scores of the respective elements; anddetermining the criticality of the SQL statement based on the score of the SQL statement.2. The method of claim 1 , wherein the plurality of elements include at least one of a table and a field in a database which the SQL statement is directed at claim 1 , and an action to be executed by the SQL statement.3. The method of claim 2 , wherein the base scores of the respective elements are obtained by referencing a base score table claim 2 , the base score table including base scores of respective tables stored in the database claim 2 , base scores of fields of the respective tables claim 2 , and base scores of actions allowed to be executed on the database.4. The method of claim 3 , wherein the base scores of the respective tables and the base scores of the fields of the respective tables are determined according to a user-specified rule and a correlation relation among the ...