Multichannel voltage measurement recorder

The invention discloses a data recorder product which can carry out voltage measurement of multiple channels and record continuous measurement results on a computer. During usage, the product is connected with the computer. A serial interface or a USB port of the computer is used to provide power. The product is controlled by a microprocessor. The microprocessor controls an analog switch group so that a measured voltage of the each channel (after partial pressure through using a precision resistor) is input through the analog switch. The input voltage carries out A/D conversion through an A/D converter. The microprocessor acquires an A/D conversion result of the each channel voltage and carries out data processing. Then, through the serial interface or the USB port, the processed data is transmitted to the computer, stores and displays on a computer interface. Because the product of the invention carries out data storage and displays the measurement result on the computer, power consumption ...

Application of lampetra japonica genetic recombinant protein rLj-RGD3 in preparation of cerebral ischemia reperfusion protective medicament

The invention discloses application of lampetra japonica genetic recombinant protein rLj-RGD3 in preparation of a cerebral ischemia reperfusion protective medicament. Experimental results show that the lampetra japonica genetic recombinant protein rLj-RGD3 can be used for reducing nerve function deficits in a dose-dependent manner, reducing the infarction area ratio in a dose-dependent manner and improving brain tissue pathological morphological changes. The lampetra japonica genetic recombinant protein rLj-RGD3 has a very good protective effect on brain injuries caused by ischemia reperfusion, and the protective effect is superior to that of edaravone and eptifibatide, so that the lampetra japonica genetic recombinant protein rLj-RGD3 can be applied to the preparation of the cerebral ischemia reperfusion protective medicament.

Method for preparing water-soluble resveratrol from giant knotweed rhizome

The invention provides a method for preparing water-soluble resveratrol from giant knotweed rhizome. Specifically, giant knotweed rhizome as the raw material is subjected to a healing treatment, pulverization and fermentation, and then extracted by methylal. The extract generated then undergoes condensation, membrane separation, macroporous resin adsorption and elution. And the eluate obtained is condensed, recrystallized and dried in vacuum, thus obtaining resveratrol. Next, by the preparation method of chitosan nanoparticles, water-soluble resveratrol can be obtained. A product prepared with the method of the invention is of high purity which is up to more than 98%, low production cost that is 20-30% lower than traditional methods, and high yield about 8-10% higher than traditional methods. The method is also effective in increasing the solubility and oral bioavailability of resveratrol. According to the method of the invention, clean production and pollution-free purifying processes ...

Novel four corner code method for inputting Chinese characters

The invention discloses a novel four corner code method for inputting Chinese characters. The novel four corner code method for inputting the Chinese characters is based on a four corner code look-up method. Ten Chinese character glyphs are represented by Arabic numbers from 0 to 9, and ten English letters representing anotherthe ten Chinese character glyphs are respectively used as input codes. By a coding rule, a single word and a term word respectively consist of four codes and five codes. As for Chinese characters with repeated codes, one glyph above the lower right corner (the fourth corner) is used as an additional code in the four corner code look-up method. However, in the input method, the encoding method of adding the additional code is not adopted, but 100 different input brief codes for most frequently-used Chinese characters are designed. The term word is encoded by a five code method, namely four codes plus one glyph code (discrete code) at the lower right corner (the fourth ...

Method for reducing hearth roll mark defect on steel plate surface

The invention provides a method for reducing hearth roll mark defect on the steel plate surface, which adopts steel plate surface pretreatment, in-furnace atmosphere control and production cycle measurement to effectively suppress the generation of hearth roll nodulation, adopts on-line roll grinding to grind the formed hearth roll nodulation to reduce the hazard extent of the hearth roll nodulation, improves the quality qualified rate of the steel plate from 83.7% to 95%, greatly reduces hearth roll mark defect on the steel plate lower surface, remarkably reduces mass loss, reduces the production cost, and can relatively prolong the service life of the hearth roll, prolong the blowout cycle of the heat treatment furnace and improve the unit yield. The method can also reduce the work load for grinding the defects on the steel plate surface, the labor intensity of grinding workers and spare part consumption and cost.

Compound florfenicol composition and preparation process and application thereof

The invention provides a compound florfenicol composition, which comprises the following components in part by weight: 5 to 20 parts of florfenicol or florfenicol pharmaceutically-acceptable salt in an amount which is equal to 5 to 20 parts of florfenicol, 1 to 5 parts of phosphoric acid benproperine and 5 to 10 parts of hydrochloric acid cimetidine. The florfenicol pharmaceutically-acceptable salt is selected from florfenicol sodium succinate and florfenicol sodium phosphate, preferably the florfenicol sodium succinate. The invention also provides application of the compound florfenicol composition to the preparation of a medicine for treating respiratory disease syndromes of pigs. The florfenicol sodium succinate, phosphoric acid benproperine and hydrochloric acid cimetidine are compositely used and are reasonable in proportion; the composition has double efficacy, clinical symptoms caused by respiratory syndromes of pigs can be alleviated quickly, damage of the respiratory diseases to ...

Method and system of broadband access

The invention provides a method and a system of broadband access. The method comprises that a user internet application requirements, sent by a user terminal and comprising point-to-point protocol over Ethernet (PPOE), is received by a broadband access sever (BAS); according to the user internet application requirement comprising the PPPOE information, the BAS distributes an internet protocol (IP) address with a type corresponding to the PPPOE information; the distributed IP address with the type corresponding to the PPPOE information is sent to the user terminal by the BAS; a multi-service router receives service information, containing the IP address, sent by the user terminal; a route terminal corresponding to the IP address is distributed by the multi-service router for the service information according to the IP address; and the service information is sent to a corresponding service server by the multi-service router through the route port so that service function is achieved. Multiple ...

Web-based system and method for archiving and searching participant-based internet text sources for customer lead data

A text mining system for collecting business intelligence about a client, as well as for identifying prospective customers of the client, for use in a lead generation system accessible by the client via the Internet. The text mining system has various components, including a data acquisition process that extracts textual data from various Internet sources, a database for storing the extracted data, a text mining server that executes query-based searches of the database, and an output repository. A web server provides client access to the repository, and to the mining server.

Dual MAGL and FAAH inhibitors

Provided herein are compounds and pharmaceutical compositions comprising said compounds useful as modulators of MAGL and/or FAAH. The subject compounds and compositions are useful for the treatment of pain and neurological disorders.

Method and system related to Cookie identity (ID) of user

The invention provides a method related to a Cookie identity (ID) of a user. The method comprises the following steps: S1, a flow recognition device collects user accessed logs and sends the user accessed logs to a flow analyzing device; and S2, the flow analyzing device analyzes the user accessed logs and stores analyzed user accessed logs in a storage module. The invention further provides a system related to the Cookie ID of the user. The system comprises the flow recognition device used for acquiring the user accessed logs and the flow analyzing device used for analyzing the user accessed logs, and the flow recognition device is in communicating connection with the flow analyzing device. Due to the fact that the special flow recognition device and the flow analyzing device are arranged on a telecommunication room, the problem that accessed logs of different websites cannot be related to a complete access path of the user is solved, a basis is provided for analysis of user behaviors ...

Preparation method of porous silicon surface metal electrode based on metal ruthenium decoration

The invention discloses a preparation method of a porous silicon surface metal electrode based on metal ruthenium decoration, belonging to the technical field of semiconductor optoelectronic materials and devices. The preparation method comprises the following steps of: (1) performing metal decoration pretreatment on porous silicon; (2) decorating the porous silicon through an acid solution of ruthenium chloride; (3) drying the porous silicon decorated by metal ruthenium; (4) depositing a metal electrode on the porous silicon surface decorated by the metal ruthenium; and (5) quickly annealing and photoetching to form an appointed electrode shape. According to the preparation method provided by the invention, the principle of noble metal decoration is utilized to form a transitional layer of metal ruthenium particles and silicon oxide on the surface of the porous silicon through oxidation treatment, and the metal electrode is evaporated to improve the electric contact quality between the ...

CC chemokine receptor 5 DNA, new animal models and therapeutic agents for HIV infection

The susceptibility of human macrophages to human immunodeficiency virus (HIV) infection depends on cell surface expression of the human CD4 molecule and CC cytokine receptor 5. CCR5 is a member of the 7-transmembrane segment superfamily of G-protein-coupled cell surface molecules. CCR5 plays an essential role in the membrane fusion step of infection by some HIV isolates. The establishment of stable, nonhuman cell lines and transgenic mammals having cells that coexpress human CD4 and CCR5 provides valuable tools for the continuing research of HIV infection. In addition, antibodies which bind to CCR5, CCR5 variants, and CCR5-binding agents, capable of blocking membrane fusion between HIV and target cells represent potential anti-HIV therapeutics for macrophage-tropic strains of HIV.

Exercise system and method

A method for displaying live and archived exercise classes comprising displaying information about exercise classes that can be accessed by a first user via a digital communication network on a display screen at a first location, wherein the first user can select either a live class or select among a plurality of archived classes, outputting digital video and audio content comprising the selected class, detecting performance parameters for the first user at a particular point in the selected class, displaying at least one of the performance parameters on the display screen, and displaying performance parameters from a second user at a second location on the display screen such that at least one of the performance parameters from the first user and at least one of the performance parameters from the second user at the same point in the class are presented for comparison.

Exercise system and method

A method for providing live and archived cycling classes to remote users comprising providing information about available live and archived cycling classes that can be accessed via a digital communication network by a first user using a first stationary bike at a first remote location for display at the first remote location via an interface that includes a display screen, whereby the first user can select either a live cycling class or select among a plurality of archived cycling classes to be displayed on the display screen, receiving from the first user a selection of one of the available live or archived cycling classes for display on the display screen at the first remote location, and providing digital video and audio content comprising the selected cycling class to a computer at the first remote location for display to the first user.

Preparation method of lamiophlomis rotate dry extract

The invention discloses a preparation method of lamiophlomis rotate dry extract. The transfer rate of an effective ingredient is improved by soaking by crude drugs and totally-enclosed refluxing; the lamiophlomis rotate drug belongs to the herbal traditional Chinese medicine; and complete extraction of a solvent on the effective ingredient is facilitated after soaking by cold water. Energy conservation is facilitated by totally-enclosed refluxing and extracting, and loss of the effective ingredient can be prevented; extraction effect of the effective ingredient is improved; the content of the effective ingredient is improved by double-effect vacuum concentration; a double-effect concentrator evaporates by double effects at the same time; secondary steam is fully utilized; investment on a boiler is saved; energy consumption is also saved; the energy consumption is reduced by 50% in comparison with that of a single-effect concentrator; the cooling water can be saved by 47%; the damage of ...

Control circuit applied to interlaced parallel switching power supply

The application discloses a control circuit applied to an interlaced parallel switching power supply. A feedback compensation signal is obtained by sampling and calculating an output voltage of the interlaced parallel switching power supply; when a first voltage signal characterizing inductive current size of a first voltage conversion circuit is less than the compensation signal, first switching-on signals at high level are generated and a first switching tube is switched on; the switching period of a first power switch tube is determined according to the time when rising edges of two adjacent first opening signals arrive; then second switching-on signals are generated after a half of switching period after the rising edges of the first opening signals in the switching period arrive; then a second power switch tube is switched on under the control of the second opening signals, so that the switching time interval of two power switch tubes is a half of switching period and the interlaced ...

Method and device for optimizing advertisement delivery effect by combining user groups and pre-delivery

The invention provides a method and a device for optimizing advertisement delivery effect by combining user groups and pre-delivery. The method includes: acquiring network access data corresponding to user IDs (identities); binding corresponding relations of the user IDs and the network access data; on the basis of an expert database, mining and analyzing the network access data to obtain user attribute information corresponding to the user IDs; on the basis of the user attribute information, setting up multiple user groups; when new advertisement delivery is needed, selecting specific user IDs from each user group, and then performing advertisement pre-delivery for the selected specific user IDs; collecting advertisement pre-delivery effects, and performing data mining and analysis for the advertisement pre-delivery effects to obtain advertisement delivery guide information; and delivering advertisements according to the advertisement delivery guide information. By the method, accuracy ...

Radially and axially integrated sliding bearing

The invention relates to a radially and axially integrated sliding bearing. The sliding bearing comprises a bearing pedestal, a bearing shell, an oil inlet port, a circumferential oil inlet groove, a thrust bearing oil inlet port, a thrust bearing shell, a radial bearing shell, a radial bearing oil inlet port, a bearing shoulder, a rotating shaft, a back-up ring and an oil outlet port. When the bearing is running, lubricating oil is injected into the circumferential oil inlet groove of the bearing shell through the oil inlet port; then part of the lubricating oil enters into a gap between the rotating shaft and the radial bearing shell through the radial bearing oil inlet port, and an oil membrane is formed as the rotating shaft rotates, and the oil membrane is used for bearing radial load; meanwhile, another part of the lubricating oil enters into a gap among the thrust bearing shell, the bearing shoulder and the back-up ring through the thrust bearing oil inlet port, and an oil membrane ...

Polycrystalline diamond constructions having optimized material composition

Diamond bonded constructions include a diamond body comprising intercrystalline bonded diamond and interstitial regions. The body has a working surface and an interface surface, and may be joined to a metallic substrate. The body has a gradient diamond volume content greater about 1.5 percent, wherein the diamond content at the interface surface is less than 94 percent, and increases moving toward the working surface. The body may include a region that is substantially free of a catalyst material otherwise disposed within the body and present in a gradient amount. An additional material may be included within the body and be present in a changing amount.; The body may be formed by high-pressure HPHT processing, e.g., from 6,200 MPa to 10,000 MPa, to produce a sintered body having a characteristic diamond volume fraction v. average grain size relationship distinguishable from that of diamond bonded constructions form by conventional-pressure HPHT processing.

Magnetic driving cam crankshaft mechanism

The invention relates to a magnetic driving cam crankshaft mechanism. The magnetic driving cam crankshaft mechanism is characterized in that a driving wheel is fixed on a driving shaft, a driving wheel arc-shaped prismatic magnet and a driving wheel arc-shaped magnetic ring are arranged on the outer edge of the driving wheel, a protective cover is installed outside the driving shaft and the driving wheel, two telescopic rod sleeves are fixed at the position on the protective cover corresponding to the driving wheel, the bottom ends of telescopic rods are provided with two telescopic rod magnets, and the driving wheel arc-shaped magnetic ring and the driving wheel arc-shaped prismatic magnet are outward in a homopolar mode and opposite to the telescopic rod magnets in the homopolar mode. The telescopic rods are hinged to a connecting rod, and the connecting rod is connected with a cam. The magnetic driving cam crankshaft mechanism has the advantages that the driving wheel is not contacted ...

Method, apparatus, and system for managing user accounts

Embodiments of the present application relate to a method and system for managing user accounts. The method includes receiving a registration request from a current user, wherein the registration request comprises a login name main part, determining, in a database, whether a conflicting old user exists, wherein a conflicting old user corresponds to another user that has a conflicting login name main part that is the same as the login name main part received in connection with the registration request, in the event that a conflicting old user exists, executing a login password differentiation process that requires a user to register a different login password that is different from a login password associated with the conflicting old user, and storing the different login password to the database in connection with a registration of the current user.

Gate driving circuit and display substrate

A gate driving circuit and a display substrate are provided. The gate driving circuit may provide a driving signal to gate lines, and include output units cascaded to each other and having a same circuit structure. Each output unit includes at least one output transistor, outputs the driving signal to a corresponding gate line through the output transistor, and all the at least one output transistor is coupled to one gate line. The output units are classified as first and second output units. A number of sub-pixels coupled to the gate line corresponding to each first output unit is greater than a number of sub-pixels coupled to the gate line corresponding to each second output unit, and an output capability of at least one output transistor of the first output unit is greater than an output capability of a corresponding output transistor of the second output unit.

Pneumatic conveying device for synthesis of mica sheets

The invention relates to a pneumatic conveying device for synthesis of mica sheets. The device is characterized by comprising an air compressor set (1), a gas storage tank (2), a material delivery device (3), a material storage tank (4) and receiver tanks (5). An output end of the air compressor set (1) is connected to the gas storage tank (2); the material storage tank (4) is connected to an outlet of the material delivery device (3); an output end of the gas storage tank (2) is connected to the material storage tank (4); and an output end of the material storage tank (4) is connected to the receiver tanks (5). The device provided by the invention achieves conveys of materials needed for synthesis of mica through the air compressor set, substantially reduces the amount of manual operation, and improves the production efficiency.

Free forging processing process of alloyed tool steel 5CrNiMo for footstep shaft

The invention discloses a free forging processing process of alloyed tool steel 5CrNiMo for a footstep shaft. The process flow is as follows: heating-upsetting and swaging-shoulder cutting-forging aftertreatment of forged footsteps (including normalization and tempering heat treatment)-secondary free forging-nitrocementation on the footstep shaft-surface acid treatment. According to the process disclosed by the invention, the internal defects of the material can be eliminated effectively, the time consumption and work consumption of the material and the cutting process can be reduced, the process design step is reasonable, the forging deforming force can be reduced, and the ideal mechanical property of the material can be realized, so that the abrasive resistance of the footstep shaft is reinforced greatly, the service life of a mould can be prolonged obviously, the strength is improved greatly, and the cost is lowered.

Drying device for internal environment of heating rod, ultraviolet sterilization lamp and other aquarium appliances

In order to solve the technical problem of high humidity of internal environment in the conventional aquarium appliances, the invention provides a drying device for the internal environment of a heating rod, an ultraviolet sterilization lamp and other aquarium appliances. The drying device is a blue allochroic silicagel drying device, for example, the drying device for the heating rod consists of blue allochroic silicagel granules 700 and a clapboard 800. By the drying device, the internal environment of the heating rod can be dried permanently, so that the using quality and service life of the product are ensured.

Information obtaining method and terminal

The invention discloses an information obtaining method and terminal and relates to the field of intelligent terminals. The method and terminal is used for solving the problem in the prior art that a user needs to input key words manually when the terminal obtains information, and an achieving process is complex. The information obtaining method includes that the terminal starts a camera, conduct scanning in the view finding range of the camera and determines one or a plurality of index identifiers that the scene corresponds to in the view finding range. The terminal generates operable icons according to the index identifiers and displays the operable icons. The terminal determines the operable icon selected by the user as a target icon, determines the index identifier that the target icon corresponds to as a target index identifier, obtains relevant information of the target index identifier from a database and displays the relevant information. The method and terminal is applicable to ...

Biodiesel for coal flotation and preparation method of biodiesel

The invention discloses biodiesel for coal flotation and a preparation method of the biodiesel and belongs to the technical fields of utilization of waste oil, preparation of biodiesel and preparation and application of coal flotation agents. The biodiesel is characterized in that the content of fatty acid methyl ester in the biodiesel is higher than 63%, the content of fatty acid monoglyceride is lower than 25%, the content of diglyceride is lower than 10%, and the content of triglyceride is lower than 2%. The preparation method comprises the steps that waste oil serves as a raw material, SO42 is loaded through mesopore silicon oxide, mesopore zirconium oxide or porous zirconium oxide, the biodiesel is obtained by catalytic esterification, and the biodiesel can serve as a flotation agent used in coal flotation. The waste oil serves as a raw material in preparation of the biodiesel. The biodiesel is used in the coal flotation, the production cost of the flotation agent can be reduced greatly ...

METHOD AND SYSTEM FOR DETERMINING WELL SPACING FOR IN-SITU LEACHING MINING OF HIGH-PERMEABILITY SANDSTONE-TYPE URANIUM/COPPER DEPOSIT

The present disclosure relates to a method and a system for determining a well spacing for in-situ leaching mining of a high-permeability sandstone-type uranium/copper deposit. The method includes: constructing a three-dimensional geological model of a sandstone reservoir in a mining region, constructing a spatially-discretized volume element model, a lithology model and a grade model of the sandstone reservoir, and obtaining a fused space model; adding drilling engineering in the fused space model, and setting filter parameters of a pump well and an injection well; carrying out solute particle transport simulation computation on the injection well and the pump well, computing well spacing related parameters; obtaining a current well spacing, and continuously carrying out solute particle transport simulation computation until the current well spacing exceeds a set threshold, and drawing relation curves according to a plurality of groups of well spacing related parameters, so as to determine ...

Device and method of separating and recycling hydrochloric acid pickling waste liquid ferric salt and hydrochloric acid

The invention relates to a device of separating and recycling hydrochloric acid pickling waste liquid ferric salt and hydrochloric acid, comprising a waste storage tank connected with a heat exchanger via a pressure pump and stretched into an ejection head in a dryer through pipe connection; the upper air inlet of the dryer is connected with a heater; the bottom of the heater is connected with a number one air filter via an air blower; the upper part of the ejection head is connected with a number two air filter via the air blower; the lower part of the dryer is connected with a cyclone separator; the cyclone separator is connected with the heat exchanger via a draught fan; vapor-containing hydrochloric acid gas separated from the heat exchanger is connected with a falling film absorption tower via a vapor removal device. Hydrochloric acid pickling waste liquid is preheated by the device and then mixed with compressed air and the mixture is mixed with hot air after Rafael injection so as ...

Small Internal Combustion Engine and Garden Tool with the Same

A small internal combustion engine includes a housing and an internal combustion engine body arranged in the housing. The internal combustion engine body includes a cylinder, a crankcase, a piston arranged in the cylinder, a crankshaft arranged in the crankcase and driving the piston, and an oil pan arranged at a bottom of the crankcase. The oil pan has an oil pan inlet, and the housing has a housing oil inlet. A hose connected to the oil pan inlet and the housing oil inlet forms a fluid passage for lubricating oil to flow from the housing oil inlet to the oil pan. A related garden tool includes a power source assembly that drives a working assembly to operate via a power transmission assembly.

Ultrasonic signal detecting circuit, ultrasonic signal detecting method, and display panel

An ultrasonic signal detecting circuit, an ultrasonic signal detecting method, and a display panel. The ultrasonic signal detecting circuit includes a control sub-circuit and a sensing sub-circuit. The sensing sub-circuit detects an ultrasonic echo signal, and generates a piezoelectric signal, which includes a first sub signal and a second sub-signal, according to the ultrasonic echo signal, the voltage value of one of the first and second sub-signals are higher than the value of a reference voltage signal, and that of the other one of the first and second sub-signals are lower than the reference voltage signal. The control sub-circuit is electrically connected to the sensing sub-circuit. Under control of the first sub-signal, a first power supply end and an output end of the control sub-circuit are turned on; and under control of the second sub-signal, the first power supply end and the output end of the control sub-circuit are turned on.

Internet whole network advertising identification method based on content identification

The invention provides an internet whole network advertising identification method based on content identification. The method comprises the following steps of establishing and maintaining an advertisement space knowledge base and an advertisement main information base, wherein the advertisement space knowledge base is used for storing advertisement space information of various networks; the advertisement main information base is used for storing advertisement main information; obtaining advertising information regularly from the advertising knowledge base by an advertisement space tracking server, and analyzing the advertisement space information, judging when the advertisement advertized by an advertisement space is changed, downloading and storing a designated advertisement page designated by a designated advertisement space by the advertisement space tracking server, and transmitting the designated advertisement page to the advertisement data analysis server; analyzing the designated ...

Method and tool for monitoring uniformity and stability of ion implanter

The invention discloses a method and a tool for monitoring the uniformity and the stability of an ion implanter. The tool comprises a tool substrate and a fixture arranged on the tool substrate. The method comprises the following steps of: A, fixing a silicon wafer on the tool; B, conveying the tool carrying the silicon wafer into a process chamber of the ion implanter for implanting; C, performing an annealing process on the silicon wafer after finishing implanting; and D, selecting a measurement point on the silicon wafer and measuring the measurement point to finish the monitoring of the uniformity and the stability of the ion implanter. By the method and the tool, the silicon wafer can be manufactured by adopting a mature wafer manufacturing process; the uniformity of the manufactured silicon wafer is high; the defect that a deposition film formation monitoring method in the prior art is influenced by film formation quality and crystalline quality is overcome; and the impurity activation ...

Antibacterial agents: salinamide derivatives

The invention provides compounds of formula (I): and salts thereof, wherein X and Y have any of the values defined herein. The compounds inhibit bacterial RNA polymerase, inhibit bacterial growth, and have applications in, analysis of RNA polymerase structure and function, control of bacterial gene expression, control of bacterial growth, antibacterial chemistry, antibacterial therapy, and drug discovery.

Exercise system and method

An exercise machine includes a processor, a first display, a deck, and a belt rotatable about the deck. The machine also includes a sensor operably connected to the processor and configured to detect a first performance parameter of a first user running on the belt of the exercise machine. The processor is configured to receive information indicative of a second performance parameter of a second user, the second performance parameter being detected at an additional exercise machine during display of the at least part of the exercise class on a display associated with the additional exercise machine. The processor is also configured to cause the second performance parameter to be displayed on the first display together with the first performance parameter.

Automatic sleeve replacement mechanism

The invention provides an automatic sleeve replacement mechanism. The automatic sleeve replacement mechanism comprises a fixed base, a shifting air cylinder, a sleeve, a proximity switch, a stretchable air cylinder, an oil-free lining, a stretchable guiding rod, a sliding plate and a location plate. The oil-free lining is fixed on the fixed base through a clamping spring, the stretchable air cylinder is fixed on the fixed base through a stretchable air cylinder base, an air cylinder rod of the stretchable air cylinder and a sleeve fixing base are fixed together through a floating connector, the location plate is arranged on the sleeve fixing base, the sliding plate is arranged on the location plate, the stretchable guiding rod is arranged inside the oil-free lining, the sleeve is arranged in a stretchable limiting device, the shifting air cylinder is fixed on the sleeve fixing base, and the shifting air cylinder is connected to the sliding plate through an air cylinder connector. The automatic ...

Method for producing high-rise building steel plate of low yield ratio

The invention provides a method for producing a high-rise building steel plate of a low yield ratio. The high-rise building steel plate comprises the following chemical components according to weight percentage: 0.15 to 0.18% of C, 0.25 to 0.45% of Si, 1.4 to 1.8% of Mn, 0.02 to 0.04% of Nb, less than or equal to 0.02% of P and less than or equal to 0.004% of S. The billet steel is heated at 1,150 to 1,200 DEG C and the heat is preserved for 120min; the hot rolling is to roll a recrystallization zone and a non-recrystallization zone; the total rolling reduction of the non-recrystallization zone is greater than 60%; the final rolling temperature is 840 to 860 DEG C; temperature is held for relaxation after the rolling and the relaxation time is 10 to 50 s; the start cooling temperature is controlled at 730 to 770 DEG C; and the cooling speed is 10 to 20 DEG C/s. According to the method, the yield ratio of the steel plate is greatly decreased under the condition of ensuring the strength.

Web-based customer prospects harvester system

A web-based customer lead harvesting system. The system is based on an application service model, with the programming for the system being accessible to users of the system via web browsers and the Internet. The users, who are typically business enterprises, may access the system to search unstructured Internet data to obtain leads for prospective customers. The system accepts criteria from the user that describes a type or types of potential customers, as well as addresses of Internet sites of interest. A crawler process retrieves the web site data, and stores the data in a web archive. A harvester process then searches the Internet data according to the client-provided criteria. The system returns the names or the identifying information about the prospect together with a link to the document that verifies the prospect's match to the criteria.

Production method of anti-earthquake steel with ultralow yield point

The invention provides a production method of anti-earthquake steel with ultralow yield point. The steel comprises the following chemical components: 0.0015-0.0025% of C, 0.0015-0.0025% of Si, 0.03-0.05% of Mn, 0.03-0.04% of Ti, less than or equal to 0.01% of P and less than or equal to 0.004% of S. The billet heating temperature is 1120-1150 DEG C, the roughing temperature interval is 1000-1100 DEG C, the roughing number is greater than or equal to 3, the primary reduction rate is greater than or equal to 10%, the finishing accumulated deformation rate is greater than or equal to 60%, the rolling temperature is 950-990 DEG C, the finishing temperature is 900-950 DEG C, and the straightening temperature is 800-850 DEG C. According to the anti-earthquake steel for buildings with ultralow yield point produced by the method provided by the invention, the yield strength is 80-100MPa and the ductility reaches 59%, so that the steel can completely realize the anti-earthquake demand and satisfy ...

Waveform compensation method for shock test of railway traffic equipment

The invention discloses a waveform compensation method for a shock test of railway traffic equipment. By selecting proper compensation waveform and setting compensation parameter between 1-35 percent, the three parameter values, i.e., the maximum speed Vmax (m/s), the maximum displacement Dmax (mm) and the minimum displacement Dmin, in the shock process meet the allowable technical index requirements of an electric vibrating table of the shock test equipment. According to the shock compensation method, both the final speed and the final displacement during shock test of the railway traffic equipment are restored to be zero; and the displacement of the shock test can be optimized, and the shock test capacity of the vibrating table can be improved, i.e., the shock test of higher magnitude can be finished by the vibrating table with certain technical parameters.

Device for heating battery box by waste heat of heat generating equipment in electric automobile

The invention discloses a device for heating a battery box by waste heat of heat generating equipment in an electric automobile. The device comprises a battery box temperature sensor, a heating equipment temperature sensor, an electromagnetic valve A, an electromagnetic valve B and an electric heater which are controlled by a finished automobile controller; a circulating pipeline A is used for sequentially connecting a water pump A and a plurality of heating equipment in the automobile in series, and the electromagnetic valve A is arranged on the section, at an inlet of a medium passageway A, of the circulating pipeline A; a circulating pipeline B is used for sequentially connecting a water pump B, the battery box, a water tank B and an electric heater in series; the circulating pipeline A also comprises a parallel bypass which is connected with the circulating pipeline A through a tee joint A and a tee joint B; and a circulating pipeline C is from the outlet end of the water pump A and ...

Electric spark machining method and device for micro inverted taper hole

The invention provides an electric spark machining method and device for a micro inverted taper hole. The method comprises the following steps of: using a tool electrode as a cathode and a workpiece as an anode; before a hole is penetrated by machining, detecting a discharging state between the cathode and the anode in real time; automatically adjusting feeding speed of the tool electrode; adjusting the cathode and the anode to a proper clearance and discharging state and adjusting discharging energy of a machining power supply in real time according to needs in the process; at the moment when the hole is penetrated by machining, suddenly changing the discharging state between the cathode and the anode; monitoring the sudden change in real time; judging that the hole has been through; rapidly feeding the electrode at the moment; increasing the discharging energy of the machining power supply for machining; and cutting off the power supply to stop machining when the electrode feeding depth ...

Dual MAGL and FAAH inhibitors

Provided herein are compounds and pharmaceutical compositions comprising said compounds useful as modulators of MAGL and/or FAAH. The subject compounds and compositions are useful for the treatment of pain and neurological disorders.

Remote control for displaying application data on dissimilar screens

A remote control service on a mobile device interrogates a program on another computing device to obtain metadata describing the structure of information being displayed on the computing device. The remote control service then calculates a different data structure that is used to display a subset of the data on the display screen of the mobile device.

CC chemokine receptor 5 DNA, new animal models and therapeutic agents for HIV infection

The susceptibility of human macrophages to human immunodeficiency virus (HIV) infection depends on cell surface expression of the human CD4 molecule and CC cytokine receptor 5. CCR5 is a member of the 7-transmembrane segment superfamily of G-protein-coupled cell surface molecules. CCR5 plays an essential role in the membrane fusion step of infection by some HIV isolates. The establishment of stable, nonhuman cell lines and transgenic mammals having cells that coexpress human CD4 and CCR5 provides valuable tools for the continuing research of HIV infection. In addition, antibodies which bind to CCR5, CCR5 variants, and CCR5-binding agents, capable of blocking membrane fusion between HIV and target cells represent potential anti-HIV therapeutics for macrophage-tropic strains of HIV.

Display screen or portion thereof with graphical user interface

POLE-GRIPPING MECHANISM AND MANNED POLE-CLIMBING WORK PLATFORM

Provided are a manned pole-climbing work platform and a pole-gripping mechanism thereof. The pole-gripping mechanism includes an arm and a distal pole-gripping mechanical hand. The distal pole-gripping mechanical hand includes a front jaw, a rear jaw, a forward-threaded rod, a reverse-threaded rod and a preloader. The front jaw and the rear jaw are articulated with the arm through pivots. The preloader is configured to drive the forward-threaded rod and the reverse-threaded rod to rotate synchronously. The forward-threaded rod and the front jaw are articulated with each other through a front thrust-nut composite pivot. The reverse-threaded rod and the rear jaw are articulated with each other through a rear thrust-nut composite pivot. The front jaw and the rear jaw are openable or closeable relative to each other.

Text mining system for web-based business intelligence

A text mining system for collecting business intelligence about a client, as well as for identifying prospective customers of the client, for use in a lead generation system accessible by the client via the Internet. The text mining system has various components, including a data acquisition process that extracts textual data from various Internet sources, a database for storing the extracted data, a text mining server that executes query-based searches of the database, and an output repository. A web server provides client access to the repository, and to the mining server.

Exercise system and method

A method for displaying live and archived cycling classes comprising displaying information about cycling classes that can be accessed by a first user using a first stationary bike via a digital communication network on a display screen at a first location, whereby the first user can select either a live cycling class or select among a plurality of archived cycling classes, outputting digital video and audio content comprising the selected cycling class, detecting performance parameters from the first stationary bike at a particular point in the selected class, displaying at least one of the performance parameters on the display screen, and displaying performance parameters from a second stationary bike at a second location on the display screen such that at least one of the performance parameters from the first stationary bike and at least one of the performance parameters from the second stationary bike at the same point in the class are presented for comparison.

Coupler dismounting device

The invention discloses a coupler dismounting device which comprises a clamping assembly (10), a moving assembly (20), a telescopic assembly (30) and a control system (40), wherein the clamping assembly is used for being clamped on a coupler; the clamping assembly is arranged on the moving assembly in a mode of being capable of moving horizontally, and the moving assembly ensures that the clamping assembly can move in a vertical direction; the telescopic assembly (30) is fixedly arranged on the moving assembly (20) and used for moving a shaft connected with the coupler; and the control system (40) is used for controlling the movement of the moving assembly and the telescoping of the telescopic assembly. The coupler dismounting device disclosed by the invention can be used for dismounting couplers with greater diameters; and compared with a dismounting process based on a heating method, the coupler dismounting device has the advantages that the hub deformation is reduced, the coupler can ...

Starch wheat compound enzyme and method of applying same in preparation of starch wheat and vital gluten

The invention relates to an enzyme preparation or a biological preparation applied in the processing industry of starch wheat and specifically to a starch wheat compound enzyme. The starch wheat compound enzyme is prepared by uniformly mixing the following raw materials expressed in mass percent: 10 to 15% of cellulose, 15 to 30% of xylanase, 5 to 15% of mannanase, 5 to 10% of pectase and 30 to 60% of wheat flour. The invention also relates to a method of applying the compound enzyme in preparation of starch wheat and vital gluten. The method comprises a Martine production process and is characterized in that during making of dough, a wheat compound enzyme is added into water used for making the dough, addition amount of the wheat compound enzyme is 0.01% to 0.03% of the amount of the wheat flour, then the wheat compound enzyme and the water are uniformly mixed under stirring and finally a prescribed amount of flour is added to make the dough. Compared with the traditional Martine production ...

Traditional Chinese medicine for curing depression

The invention relates to a traditional Chinese medicine for curing depression. The traditional Chinese medicine is characterized by being composed of following medicinal materials in parts by weight: 8 parts of lily, 8 parts of dried orange peel, 8 parts of cooked rheum officinale, 15 parts of magnolia cortex, 15 parts of bitter orange, 8 parts of dahurian angelica root, 8 parts of peach seed, 15 parts of banksia rose, and 15 parts of garden burnet. It has been proved by clinical experiments that the traditional Chinese medicine is capable of safely and effectively curing depression.

Weighing mixing control system in aerated concrete production line

The invention discloses a weighing mixing control system in an aerated concrete production line. The system comprises a feeding module, a water supply module, a heat supply module, a weighing metering module, a temperature control module, an alarm, a remote fault diagnosis module and an information management module. Adopting the system provided by the invention, technical workers on-site can achieve real-time monitoring management through an industrial personal computer, and the superior can also master the state of production and production in office. In addition, the functions of remote access programming and diagnosis provided by the system enable manufacturers thousands of miles away to access to equipment and diagnose fault without going out.

Intelligent control circuit of organic electroluminescent lighting source

The invention relates to an intelligent control circuit of an organic electroluminescent lighting source. When the organic electroluminescent lighting source is driven, the driving current is controlled simultaneously, and voltage at two ends of a power supply is reversed according to a certain duty ratio. The luminance of the organic electroluminescent lighting source is controlled through control current and the power dissipation is reduced. The intelligent control circuit of the organic electroluminescent lighting source has the advantages of increasing the working life by adding reverse voltage in a regular time; being simple in the structure and low in the cost due to the utilization of general components; easy to implement; fully displaying characters and advantages of the organic electroluminescent lighting source and overcoming disadvantages of the organic electroluminescent lighting source.

Battery power measuring method, measuring device and battery-powered equipment

Disclosed herein are various battery power measurement devices, methods, and related apparatuses. In one embodiment, a method of measuring a battery power can include: (i) detecting a voltage and a temperature at an output terminal of a battery; (ii) obtaining a first correction coefficient based on a battery open-circuit voltage at a previous sample time; (iii) obtaining a second correction coefficient based on the battery temperature; (iv) calculating a real-time battery open-circuit voltage by using the voltage at the output terminal of the battery, the first and second correction coefficients, the battery open-circuit voltage at the previous sample time, and a time interval between the previous sample time and a present sample time; and (v) converting the real-time battery open-circuit voltage into a battery power measurement for display.

Display Substrate and Display Device

A display substrate and a display device. The display substrate includes: a base substrate; and a gate driving circuit; the gate driving circuit includes a plurality of shift register circuits; each shift register circuit includes: an input circuit, a control circuit, an output circuit, and an output noise reduction circuit; the control circuit includes a first transistor, a second transistor, and a third transistor; the control circuit is connected to the first node, a second node and a third node; at least two selected from group consisting of an active layer of the first transistor, an active layer of the second transistor, and an active layer of the third transistor extend in a first direction and are arranged in the first direction.

Networking method of wireless sensor network

The invention provides a networking method of a wireless sensor network. A way of combining carrier sense multiple access (CSMA), time division multiple address (TDMA) and multi-channel technology is mainly utilized for sequentially finishing confirmation of cluster head nodes and overall situation communication time slots of the cluster head nodes, and confirmation of each cluster member node in each cluster and cluster internal communication time slots of each cluster member node, forming time of each cluster is shortened, and therefore fast networking can be achieved. Moreover, a plurality of clusters can communicate on different component channels in the same time period without mutual interference, networking time of the whole network is shortened, delay time of data transmission of each cluster is shortened, the cluster member nodes upload data in the fixed different time slots, and data collision within the clusters does not occur. The feasible networking method is provided for engineering ...

Multi-function car charger

A multi-function car charger comprises a housing, a first electrode, a PCB board, a second electrode and a power output port. The car charger further includes a safety hammer, a rear end of safety hammer which is fixed in the housing. The car charger, the safety hammer and other accessories are integrated as a whole to reduce the quantity of car accessories and reduce the occupied space of the car accessories. The safety hammers is placed at a car charger socket where a cigarette lighter is easy to take, thereby attaining the convenience of use.

ANTIBACTERIAL AGENTS: SALINAMIDE DERIVATIVES

... and salts thereof, wherein X and Y have any of the values defined herein. The compounds inhibit bacterial RNA polymerase, inhibit bacterial growth, and have applications in, analysis of RNA polymerase structure and function, control of bacterial gene expression, control of bacterial growth, antibacterial chemistry, antibacterial therapy, and drug discovery.

Ultrasonic Signal Detecting Circuit, Ultrasonic Signal Detecting Method, and Display Panel

An ultrasonic signal detecting circuit, an ultrasonic signal detecting method, and a display panel. The ultrasonic signal detecting circuit includes a control sub-circuit and a sensing sub-circuit. The sensing sub-circuit detects an ultrasonic echo signal, and generates a piezoelectric signal, which includes a first sub-signal and a second sub-signal, according to the ultrasonic echo signal, the voltage value of one of the first and second sub-signals are higher than the value of a reference voltage signal, and that of the other one of the first and second sub signals are lower than the reference voltage signal. The control sub-circuit is electrically connected to the sensing sub-circuit. Under control of the first sub-signal a first power supply end and an output end of the control sub-circuit are fumed on; and under control of the second sub-signal, the first power supply end and the output end of the control sub-circuit are turned on.

Soochow dialect learning system

The invention discloses a Soochow dialect learning system which comprises an acquisition unit, a voice library unit and a display unit. The acquisition unit is used for converting acquired voices of an announcer into data, the data is input into the voice library unit, then the voice library unit outputs the data to the display unit, and the display unit is used for learning of listeners. According to the method, acquisition, storage and display of the Soochow dialect can be achieved. The soochow dialect learning system facilitates researching, learning and popularizing of the Soochow dialect. Voiced documents such as the Soochow dialect serving as one of contemporary China language Chinese dialects are acquired, sorted and processed scientifically, and stored for long time so as to be further researched,developed and utilized effectively. The Soochow dialect learning system contributes to propagation of Wu culture, enhancement of Wu culture heritage protection and prosperity and development ...

Medicinal composition, as well as preparation process and application thereof

The invention discloses a medicinal composition, which comprises the following components in parts by weight: 5 to 15 parts of amoxicillin, 1 to 5 parts of clavulanate potassium, and 1 to 5 parts of ambroxol hydrochloride. The invention discloses an application of the medicinal composition in preparing medicaments for treating animal respiratory infectious diseases, in particular for preparing porcine infectious pleuropneumonia and haemophilusparasuis. The invention also discloses a preparation method of compound amoxicillin soluble powder. The compound amoxicillin soluble powder comprises the following components in parts by weight: 5 to 15 parts of amoxicillin, 1 to 5 parts of clavulanate potassium, 1 to 5 parts of ambroxol hydrochloride, and 75 to 93 parts of glucosum anhydricum. The raw materials are uniformly mixed according to an equivalent incremental principle to obtain the compound amoxicillin soluble powder. The medicinal composition disclosed by the invention is reasonable and ...

Exercise system and method

An exercise machine includes a processor, a first display, a deck, and a belt rotatable about the deck. The machine also includes a sensor operably connected to the processor and configured to detect a first performance parameter of a first user running on the belt of the exercise machine. The processor is configured to receive information indicative of a second performance parameter of a second user, the second performance parameter being detected at an additional exercise machine during display of the at least part of the exercise class on a display associated with the additional exercise machine. The processor is also configured to cause the second performance parameter to be displayed on the first display together with the first performance parameter.

Iron series colored glazes prepared from chlorite and decoration method thereof

The invention relates to iron series colored glazes prepared from chlorite and a decoration method thereof. The iron series colored glazes are prepared from chlorite mineral in Jingdezhen as a main raw material through compounding, ball milling and screening. The iron series glazes are applied to a ceramic green body, and the ceramic green body is dried and calcined at 1180-1350 DEC C by insulating for 5-120 min to obtain the colored glaze decorated ceramic product. Because the iron series colored glazes are prepared from the local chlorite in Jingdezhen as the raw material, not only are the mineral resources of feldspar, quartz and the like saved, but also the production cost of the ceramic product is greatly lowered. The different prepared colored glazes such as pea green, light greenish blue, plum green, rabbit hair, oil-spot temmoku, brown color and the like and metal luster glaze, mat glaze and the like can be widely applied to the decoration of domestic ceramics, architectural ceramics ...

Web-based customer lead generator system with pre-emptive profiling

A web-based customer lead generator system. The system is based on an application service model, with the programming for the system being accessible to users of the system via web browsers and the Internet. The users are typically business enterprises that maintain e-commerce web sites. The pre-emptive profiling process searches the Internet to obtain email addresses of potential web site buyers. It performs a reverse look-up process to obtain demographic data about each potential buyer. This data is used to provide a purchasing profile of the buyer, which is then forwarded to the e-commerce business enterprise.

LIQUID CRYSTAL DISPLAY PANEL AND DISPLAY APPARATUS

A liquid crystal display panel comprises: a first substrate and a second substrate disposed opposite to each other; a liquid crystal layer between the first substrate and the second substrate; and a first spacer between the first substrate and the second substrate. A hole is formed in an outer wall of the first spacer, and liquid crystals in the liquid crystal layer can enter an inside of the first spacer through the hole.

Strobe LED lens

Preparation method of composite stent for repairing bone defect

The invention discloses a preparation method of a composite stent for repairing the bone defect. The method comprises the following steps: (1) preparing chitosan solution; (2) slowly adding 58S bioactive glass into the chitosan solution; (3) slowly adding mixed solution prepared in the step (2) into an I-type collagen solution, and filtering in vacuum to prepare flocculent substances; (4) adding a crosslinking agent EDC (1-ethyl-3-(3-dimethylaminopropyl) carbodiimide) and NHS (N-Hydroxysuccinimide) into the flocculent substances, stirring for 0.5 hour, forming, and carrying out freeze drying to obtain primary cross-linked porous stent; and (5) soaking the primary cross-linked porous stent in an alcohol solution for secondary cross-linking, soaking for 4 days at 4 DEG C, cleaning, and finally carrying out freeze drying to obtain the composite porous stent for repairing bone defect. The porous composite stent has excellent mechanical performance, biocompatibility and degradability, high compressive ...

Autoweighing mixing device for synthesis of mica sheets

The invention relates to an autoweighing mixing device for synthesis of mica sheets. The device is characterized by comprising material storage tanks (1), a weighing tank (2) and a mixing tank (3). Outlets of the material storage tanks (1) are connected to an outlet of the weighing tank (2). An outlet of the weighing tank (2) is connected to the mixing tank (3). A weighing sensor (4) is arranged at an inlet of the weighing tank (2). Control valves (5) are arranged on the pipelines which connect the material storage tanks (1) with the weighing tank (2). The weighing sensor is installed in the weighing tank to control the material-feeding amount. Meanwhile, through a combined usage of the control valves and the weighing sensor, the device achieves a connection between each material storage tank and the weighing tank, and ensures the precision of the ratio of materials in a mixture. Therefore, the amount of manual labor is largely reduced and the production efficiency is improved.

Method for preparing metal electrode on surface of porous silicon by using improved chemical plating process

The invention discloses a method for preparing a metal electrode on the surface of porous silicon by using an improved chemical plating process, and relates to the technical field of semiconductor optoelectronic material and devices. The method comprises the following steps that (1) the surface of the porous silicon is subjected to chemical plating pretreatment; (2) the chemical plating process is adopted; (3) the porous silicon containing the metal electrode is subjected to drying treatment; (4) the porous silicon containing the metal electrode is subjected to rapid annealing treatment; and (5) the metal electrode is etched into a specified electrode shape by adopting the photolithographic process, and the preparation of the metal electrode is finished. On the basis of the special porous surface of the porous silicon, the method utilizes the autocatalysis plating principle of chemical plating to finish the chemical plating of the porous silicon through the improved chemical plating process ...

Clamping head

The invention discloses a clamping head which is used for accommodating and clamping a working head which is inserted externally. The clamping head comprises a main shaft, retaining members, a protecting sleeve, a bias member and a limiting member, wherein the main shaft is provided with an inner cavity which accommodates the working head and extends along the axial direction of the main shaft, and an accommodating slot which is radially communicated with the inner cavity; the retaining members are accommodated in the accommodating slot and can move along the radial direction of the main shaft; the protecting sleeve is sleeved outside the main shaft and can move between a first position where the working head is retained and a second position where the retaining members are released to release the working head; the bias member is arranged between the main shaft and the protecting sleeve for supplying the protecting sleeve a bias force which enables the protecting sleeve to return to the ...

Display substrate, fabricating method thereof and display device

A display substrate includes: a base substrate including a photosensitive region, the photosensitive region including a plurality of display regions spaced apart and a gap region between the plurality of display regions; a first electrode layer on the base substrate; a light-emitting layer on a side of the first electrode layer away from the base substrate; and a second electrode layer on a side of the light-emitting layer away from the base substrate. Each display region corresponds to at least one first luminescent material region of the light-emitting layer; the gap region corresponds to the plurality of second luminescent material regions of the light-emitting layer; a part of the second electrode layer in the photosensitive region includes a plurality of second electrodes spaced apart, and an orthographic projection of each second electrode on the base substrate overlaps with each display region.

EXERCISE SYSTEM AND METHOD

A method for providing cycling classes to remote users comprising providing information about available cycling classes that can be accessed via a digital communication network by a user at a remote location for display at the remote location, receiving from the user a selection of one of the available cycling classes for display at the remote location, and sending digital video and audio content comprising the selected cycling class from a server to a computer associated with a stationary bike at the remote location for display to the user on a display screen associated with the stationary bike. In various exemplary embodiments, the digital and audio content sent to the computer associated with the stationary bike is streamed for display to the user in substantially in real-time. In various exemplary embodiments, the digital and audio content sent to the computer associated with the stationary bike is archived content provided from a database.

Process for forging balance shaft for engine

The invention discloses a process for forging a balance shaft of an engine. The process comprises the following steps of: a) casting a steel ingot which comprises the following components in percentage by weight: 0.45 to 0.55 percent of C, 0.25 to 0.35 percent of Si, 0.55 to 0.65 percent of Mn, less than or equal to 0.025 percent of P, less than or equal to 0.025 percent of S, 0.45 to 0.65 percent of Cr, 0.50 to 0.70 percent of Mo. 1.20 to 1.40 percent of Ni, 0.04 to 0.06 percent of V, less than or equal to 0.20 percent of Cu and the balance of Fe and inevitable impurities; b) heating the steel ingot which is obtained in the step a) to 1,220 to 1,240 DEG C in a furnace, repeatedly upsetting and drawing the steel ingot which is obtained in the step a) at the temperature of between 1,200 and 900 DEG C to ensure that a forging ratio is 3 to 5 so as to forge blank for the balance shaft; cutting off burrs of the blank for the balance shaft and eliminating the draft angle of two end heads of ...

Preparation process for schisandrol extract

The invention discloses a preparation process for a traditional Chinese medicine extract and particularly relates to a preparation process for a schisandrol extract. The preparation process for the schisandrol extract comprises the following steps of pretreatment, extraction, concentration, reflux extraction, ethanol precipitation, reconcentration and drying. The schisandrol extract prepared by the preparation process has a medicinal function of lowering serum glutamic pyruvic transaminase and is used for treating chronic hepatitis. Verified by experiments, schisandrin b and total lignans only can be fully extracted in 85 percent of alcohol. When the extraction is performed by adopting the alcohol with other concentrations, active constituents cannot be completely extracted, and then, the curative effect is influenced. Meanwhile, by adopting the ethanol precipitation process in the preparation process disclosed by the invention, impurities, such as grease, can be removed, so that the purity ...

High-strength high-toughness anticorrosion high-temperature bearing/pinion steel and preparation method thereof

The invention relates to a high-strength high-toughness anticorrosion high-temperature bearing/pinion steel and a preparation method thereof, belonging to the technical field of bearing/pinion steel. The bearing/pinion steel comprises the following chemical elements in percentage by weight: 0.10-0.22% of C, at most 0.5% of Mn, at most 0.5% of Si, 12.0-15.0% of Cr, 1.50-3.00% of Ni, 4.00-6.00% of Mo, 0.50-0.90% of V, 12.0-15.0% of Co, 0.30-2.00% of W, 0.02-0.08% of Nb and the balance of Fe and inevitable impurities, wherein the V/Nb ratio is 25-35, the Mo/W ratio is 6-12, the Co/Mo ratio is 2-3, Cr+6Si+4Mo+1.5W+11V+5Nb<=52%, 40C+2Mn+4Ni+30N+2Co>=42%, and [O]+[N]+[H]<=0.0040%. The preparation method comprises the following steps: proportioning and controlling the components; carrying out vacuum smelting; carrying out hot working on a steel ingot to obtain a steel product; carrying out surface carburized hardening treatment on the steel product; and carrying out heat treatment on the steel ...

Tertiary leucine derived chiral amine compound as well as preparation method and application thereof

The invention discloses a tertiary leucine derived chiral amine compound as well as a preparation method and application thereof. The chiral amine compound contains a tert-butyl group, a primary amine, a secondary amine or a tertiary amine functional group and has the structural formula as shown in the specification; and chiral amine and salts thereof are prepared through simple preparation steps by taking common tert-leucine as the raw material to form the chiral amine compound. The chiral amine and the salts thereof can be used for the asymmetrical Michael additive reaction between alpha, beta-unsaturated ketone and a nucleophilic reagent such as nitrocarbol, malonic ester, substituted oxazolone and the like and the asymmetrical cascade reaction between the alpha, beta-unsaturated ketone and fifth-position unsaturated rhodanine, between fifth-position unsaturated hydantoin and the alpha, beta-unsaturated ketone; and the tertiary leucine derived chiral amine compound has very high catalytic ...

Method and device for adjusting screen locking time as well as electronic terminal

The invention discloses a method and a device for adjusting screen locking time as well as an electronic terminal. The method comprises the following steps: obtaining values T1, T2, ..., TN of time intervals between continuous N times of screen locking and screen unlocking; and updating the current screen locking time value to the sum of the current screen locking time value plus a predetermined delay time value when judging that the obtained values T1, T2, ..., TN of time intervals are all within a given threshold value range, i.e., the method and the device can be used for monitoring the use conditions of terminal automatic screen locking and user unlocking in real time, judging whether the current screen locking time is appropriate according to the time intervals between continuous N times of screen locking and screen unlocking under the current use environment and conditions, and if not, automatically updating the current screen locking time value to the sum of the current screen locking ...

Waterproof and oilproof glass water-drawing agent, preparation method thereof and application method thereof

The invention discloses a waterproof and oilproof glass water-drawing agent, a preparation method of the waterproof and oilproof glass water-drawing agent and an application method of the waterproof and oilproof glass water-drawing agent. The water-drawing agent is prepared by Perfluoro decyl trimethoxy silane, vinyl triethoxy silane, triderfluoro octyl trethoxy silane, methyl thriethoxy silane, absolute ethyl alcohole, hydrochloric acid and deionized water. The preparation method comprises the steps of mixing the substances, hydrolyzing for 1-3 hours at the temperature of 80 DEG C-100 DEG C, then separating supernatant grease, washing the separated supernatant grease, then condensing the grease for 0.5-1 hour at the temperature of 80 DEG C-120 DEG C, obtaining polymer resin, diluting the polymer resin by the absolute ethyl alcohol, and preparing the waterproof and oilproof glass water-drawing agent. The performance indexes of the waterproof and oilproof glass water-drawing agent are conformed ...

Cells expressing both human CD4 and a human fusion accessory factor associated with HIV infection

The susceptibility to human immunodeficiency virus (HIV) infection depends on the cell surface expression of the human CD4 molecule and a human fusion accessory factor associated with HIV infection (CXCR4). CXCR4 is a member of the 7-transmembrane segment superfamily of G-protein-coupled cell surface molecules. CXCR4 plays an essential role in the membrane fusion step of HIV infection. The establishment of stable, nonhuman cell lines and transgenic mammals having cells that coexpress human CD4 and CXCR4 provides valuable tools for the continuing research of HIV infection and the development of more effective anti-HIV therapeutics. In addition, antibodies against CXCR4, isolated and purified peptide fragments of CXCR4, and CXCR4-binding biologic agents, capable of blocking membrane fusion between HIV and target cells represent potential anti-HIV therapeutics.

DUAL MAGL AND FAAH INHIBITORS

Provided herein are compounds and pharmaceutical compositions comprising said compounds useful as modulators of MAGL and/or FAAH. The subject compounds and compositions are useful for the treatment of pain and neurological disorders.

Display panel and display device with different display regions

Disclosed are a display panel and a display device. The display panel includes a base substrate, and a first display region and a second display region that are located on the base substrate, where the first display region includes a plurality of first sub-pixels and a plurality of transparent regions, the second display region includes a plurality of second sub-pixels, and a distribution density of the first sub-pixels is smaller that of the second sub-pixels; and an area occupied by the first sub-pixels is smaller than that occupied by the second sub-pixels.

Automatized production system for synthesizing mica sheets by artificial crystals

The invention relates to an automatized production system for synthesizing mica sheets by artificial crystals. The invention is characterized in that the automatized production system for synthesizing the mica sheets by the artificial crystals comprises an air compressor set (1), an air storage tank (2), a material feeding device (3), a material storage tank I (4), a receiving tank (5), a metering tank (6) and a kiln (7), wherein an output port of a pneumatic conveying device is connected with an input port of the material storage tank I, an output port of the metering tank is connected with a mixing tank (8), an output port of the mixing tank is connected with the other material storage tank II (9), a track (11) is arranged above the kiln, a material feeding trolley (10) is installed on the track, an output port of the material storage tank II is connected with the material feeding trolley, and the aim of feeding materials into the kiln is realized by the back-and-forth movement of the ...

Method, device, processor and network equipment for message dispersion

The invention provides a method, a device, a processor and network equipment for message dispersion. The method for the message dispersion includes: receiving and analyzing tunnel messages, confirming whether the tunnel messages are tunnel fragmentation messages according to fragmentation information in a messaged header of the tunnel messages; seeking serial number of a processor which corresponds to outer internet protocol (IP) address and identification of the tunnel fragmentation messages in a saved fragmentation information table when the tunnel messages serve as the tunnel fragmentation messages; and sending the tunnel fragmentation messages to a corresponding processor when the serial number of the processor which corresponds to outer IP address and identification of the tunnel fragmentation messages in the saved fragmentation information table is found out. According to the method, uniform dispersion for the tunnel messages can be achieved, first fragmentation and a sequent fragmentation ...

Power receiver, resonance-type contactless power supply and control method therefor

The present disclosure relates to a power receiver, a resonance-type contactless power supply and a control method. The power converter is coupled between a receiver-side resonant circuit and a load, and is controlled to adjust a current strength parameter of a high-frequency AC current output from the receiver-side resonant circuit, so that a first current strength parameter, which is a peak or an effective value of a current flowing through a transmitting coil, and a second strength parameter, which is a peak or an effective value of a current flowing through a receiving coil, have a predetermined relationship, and a load impendence of an equivalent load is adjusted, and thus system efficiency is optimized.

Web-based customer prospects harvester system

A web-based customer lead harvesting system. The system is based on an application service model, with the programming for the system being accessible to users of the system via web browsers and the Internet. The users, who are typically business enterprises, may access the system to search unstructured Internet data to obtain leads for prospective customers. The system accepts criteria from the user that describes a type or types of potential customers, as well as addresses of Internet sites of interest. A crawler process retrieves the web site data, and stores the data in a web archive. A harvester process then searches the Internet data according to the client-provided criteria. The system returns the names or the identifying information about the prospect together with a link to the document that verifies the prospect's match to the criteria.

Exercise system and method

A method for displaying archived exercise classes comprising displaying information about archived exercise classes that can be accessed by a first user via a computer network on a display screen at a first location, wherein the first user can select among a plurality of archived classes, outputting digital video and audio content comprising the selected archived class, detecting a performance parameter for the first user at a particular point in the selected class, displaying the performance parameter on the display screen, and displaying performance parameters from a second user at a second location on the display screen such that at least one of the performance parameters from the first user and at least one of the performance parameters from the second user at the same point in the class are presented for comparison.

Material feeding device for mixed materials

The invention relates to a material feeding device for mixed materials, which is characterized by comprising a plurality parallel vertical columns (1), a parallel track (2) is arranged at the top parts of the vertical columns (1), and a material feeding dolly (3) is arranged on the track (2). According to the device provided by the invention, the process of feeding materials into a furnace is realized through the electrically-controlled material feeding dolly, the manufacturing efficiency is improved, and manual operation volume is decreased.

Exercise system and method

A method for providing cycling classes to remote users comprising providing information about available cycling classes that can be accessed via a digital communication network by a user at a remote location for display at the remote location, receiving from the user a selection of one of the available cycling classes for display at the remote location, and sending digital video and audio content comprising the selected cycling class from a server to a computer associated with a stationary bike at the remote location for display to the user on a display screen associated with the stationary bike. In various exemplary embodiments, the digital and audio content sent to the computer associated with the stationary bike is streamed for display to the user in substantially in real-time. In various exemplary embodiments, the digital and audio content sent to the computer associated with the stationary bike is archived content provided from a database.

Confocal endoscope with fixing device

The present invention relates to the technical field of endoscopes, and discloses a confocal endoscope with a fixing device. The confocal endoscope includes an insertion tube, a flexible tube, a plurality of airbag assemblies, and a pressure supply assembly, where the flexible tube is slidably sleeved on the insertion tube, a plurality of containing units are formed in an outer wall of the flexible tube in an axial direction and are distributed in the axial direction of the flexible tube at intervals, each containing unit includes a plurality of containing grooves evenly distributed in a circumferential direction of the flexible tube, and the outer wall of the flexible tube is concaved inwards to form the containing grooves; the airbag assemblies and the containing units are arranged in a one-to-one correspondence mode, each airbag assembly includes a plurality of elastic airbags, the elastic airbags and the containing grooves are arranged in a one-to-one correspondence mode, and the elastic ...

Exercise system and method

A method for displaying live and archived cycling classes comprising displaying information about cycling classes that can be accessed by a first user using a first stationary bike via a digital communication network on a display screen at a first location, whereby the first user can select either a live cycling class or select among a plurality of archived cycling classes, outputting digital video and audio content comprising the selected cycling class, detecting performance parameters from the first stationary bike at a particular point in the selected class, displaying at least one of the performance parameters on the display screen, and displaying performance parameters from a second stationary bike at a second location on the display screen such that at least one of the performance parameters from the first stationary bike and at least one of the performance parameters from the second stationary bike at the same point in the class are presented for comparison.

EXERCISE SYSTEM AND METHOD

A method for displaying archived exercise classes comprising displaying information about archived exercise classes that can be accessed by a first user via a computer network on a display screen at a first location, wherein the first user can select among a plurality of archived classes, outputting digital video and audio content comprising the selected archived class, detecting a performance parameter for the first user at a particular point in the selected class, displaying the performance parameter on the display screen, and displaying performance parameters from a second user at a second location on the display screen such that at least one of the performance parameters from the first user and at least one of the performance parameters from the second user at the same point in the class are presented for comparison.

Switch-type adjustor and adjusting method thereof

The invention relates to a switch-type adjustor and an adjusting method of the switch-type adjustor. An input circuit receives input power to generate current signals, and thus input energy is provided for n output circuits. The output circuits of multiple paths are used for receiving the current signals in different time periods respectively and transforming the current signals into corresponding output voltages. A first follow current branch circuit is used for receiving remaining energy of the output circuits.

Method for measuring ohmic contact resistivity between black silicon material and metal electrodes

The invention provides a method for measuring ohmic contact resistivity between black silicon material and metal electrodes. The method provided by the technical scheme comprises the following steps of: aiming at the black silicon material which is obtained by etching the mono-crystal silicon surface, depositing at least six dot-shaped metal electrodes on the surface of the black silicon material by adopting the ohmic contact preparation technology; depositing the metal counter electrodes on the back surface of the mono-crystal silicon; leading an ultrafine metal wire from the inner contact cycle of each dot-shaped metal electrode by adopting the hot pressure welding technology; respectively bonding the metal wires on the outer-leading electrodes of which the areas are large; continuously supplying constant reverse voltage bias between each dot-shaped metal electrode and the counter electrode by adopting a variable voltage source so as to ensure that the heterojunction of the black silicon ...

Method for manufacturing fiber reinforce plastic (FRP) pipe and concrete special-shaped column with built-in steel pipe and high-strength concrete core column

The invention provides a fiber reinforce plastic (FRP) pipe and concrete special-shaped column with a built-in steel pipe and high-strength concrete core column, which belongs to the technical field of civil engineering. A manufacturing method of the special-shaped column comprises the following steps: (1) welding stiffening ribs inside a steel pipe, and pouring high-strength concrete inside the steel pipe, thus forming the steel pipe and high-strength concrete core column; (2) binding longitudinal bars and reinforcement stirrups outside the steel pipe and high-strength concrete core column; (3) setting transverse and inclined FRP connecting pieces at the corners of the inner section of a special-shaped FRP pipe; and (4) pouring concrete inside the steel pipe and high-strength concrete core column and the special-shaped FRP pipe, thus manufacturing the FRP pipe and concrete special-shaped column with the built-in steel pipe and high-strength concrete core column. The combined column has ...

POWER RECEIVER, RESONANCE-TYPE CONTACTLESS POWER SUPPLY AND CONTROL METHOD THEREFOR

The present disclosure relates to a power receiver, a resonance-type contactless power supply and a control method. The power converter is coupled between a receiver-side resonant circuit and a load, and is controlled to adjust a current strength parameter of a high-frequency AC current output from the receiver-side resonant circuit, so that a first current strength parameter, which is a peak or an effective value of a current flowing through a transmitting coil, and a second strength parameter, which is a peak or an effective value of a current flowing through a receiving coil, have a predetermined relationship, and a load impendence of an equivalent load is adjusted, and thus system efficiency is optimized.

Pixel structure and control method thereof, driver circuit, array substrate and display apparatus

The pixel structure includes a plurality of first pixel units disposed in a first region and at least one second pixel unit disposed in a second region. A distribution density of the plurality of first pixel units is greater than that of the at least one second pixel unit. Each first pixel unit includes a plurality of first sub-pixels, and each second pixel unit includes a plurality of second sub-pixels. A number of first sub-pixels included in the first pixel unit is equal to that of second sub-pixels included in the second pixel unit. A number of at least one first sub-pixel of the first pixel unit that displays a color is equal to that of at least one second sub-pixel of the second pixel unit that displays a same color, and light-emitting areas of a first sub-pixel and a second sub-pixel that display a same color are equal.

Traditional Chinese medicine for curing asthma

The invention relates to a traditional Chinese medicine for curing asthma. The traditional Chinese medicine is characterized by being composed of following medicinal materials in parts by weight: 8 parts of pinellia ternate, 8 parts of dried orange peel, 8 parts of raspberry, 15 parts of magnolia cortex, 15 parts of bitter orange, 8 parts of dahurian angelica root, 8 parts of peach seed, 15 parts of saposhnicovia divaricata, and 5 parts of poria cocos. It has been proved by clinical experiments that the traditional Chinese medicine is capable of safely and effectively curing asthma.

Method and system of alarm clock cloud service

The invention discloses a method and a system of alarm clock cloud service. The method includes that: a user with administrative authority accesses an alarm clock server on the Internet sets an alarm clock group including a plurality of members on the alarm clock server and sets member alarm clock information for one or more members in the alarm clock group; the alarm clock server generates alarm clock configuration information according to the set member alarm clock information, and sends the alarm clock configuration information to a mobile terminal of the member before the arrival time of the alarm clock of the corresponding member in the alarm clock group; the mobile terminal sets a local alarm clock by the aid of the received alarm clock configuration information so as to remind the member by the local alarm clock. By the aid of the method and the system of the alarm clock cloud service, the information publishing and informing in an alarm clock group can be achieved flexibly, and ...

Single-supply open-coil winding permanent magnet synchronous motor driving system for electric vehicles

The invention relates to a single-supply open-coil winding permanent magnet synchronous motor driving system for electric vehicles. Six end leads of a stator winding of a three-phase permanent magnet synchronous motor are respectively connected to two standard two-level inverters. The driving system is supplied power by a direct-current power supply, and generates a rotary circular magnetic field by voltage space vector generated after space vector pulse width modulation. The driving system comprises a direct-current voltage source (1), a first inverter (2), a second inverter (3), a capacitor (4), an open-coil winding permanent magnet synchronous motor (5) and a common-mode voltage suppression vector (6). The first inverter is connected to one end of the winding of the permanent magnet synchronous motor, and the second inverter is connected to the other end of the winding. The drying system has advantages of a three-level inverter and can be applied to the field of driving of high-voltage ...

Protein formulation

A stable lyophilized protein formulation is described which can be reconstituted with a suitable diluent to generate a high protein concentration reconstituted formulation which is suitable for subcutaneous administration. For example, anti-IgE and anti-HER2 antibody formulations have been prepared by lyophilizing these antibodies in the presence of a lyoprotectant. The lyophilized mixture thus formed is reconstituted to a high protein concentration without apparent loss of stability of the protein.

Luminous base

A luminous base includes a base body, a light guide structure, a light emitting module and a power supply module. The base body has a cover with a light outlet; the light guide structure is installed at the base body and configured to be corresponsive to the light outlet; the light emitting module is installed in the base body for projecting light towards the light guide structure; the power supply module is electrically connected to the light emitting module. Therefore, light can be illuminated upwardly from the bottom of a cup and/or a beverage bottle in a surface emitting manner, and the existence of the cup and/or the beverage bottle can be highlighted to provide a glare effect in a dark environment, and the light can be illuminated uniformly upward from the bottom of the cup and/or the beverage bottle to provide a light staining effect.

Ultrasonic module and method for manufacturing the same

An ultrasonic module and a manufacturing method for ultrasonic module are provided. The ultrasonic module includes a substrate, a composite layer, and a covering layer. The substrate has an upper surface. The composite layer has a top surface, a bottom surface, and a recessed surface recessed toward the bottom surface. The bottom surface is on the upper surface of the substrate. One or more space is formed between the recessed surface and the upper surface. The composite layer has one or more first groove extending from the top surface toward the recessed surface. The first groove separates the composite layer into a circuit structure and an ultrasonic structure connected to the circuit structure. The covering layer is assembled on the top surface of the composite layer.

Polyolefin Adhesive Compositions and Methods of Preparing the Same

A blended multimodal polymer product is disclosed that comprises a first polymer, wherein the first polymer is a homopolymer of propylene or a propylene copolymer having an ethylene or a C 4 to C 10 olefin comonomer; and a second polymer, wherein the second polymer is a propylene homopolymer and a propylene copolymer having an ethylene or a C 4 to C 10 olefin comonomer, and wherein the first polymer and second polymer have a difference in heat of fusion of about 25 J/g or more. Methods for making such a polymer product using at least two reactors in parallel and for separating a propylene-based polymer from a solvent using a liquid-phase separator are also disclosed.

REMOVABLE TRAY ASSEMBLY FOR CMP SYSTEMS

The present disclosure provides a tray assembly having a dual-structure. The tray assembly comprises an upper tray and a lower tray. The lower tray is capable of being easily disengaged from the upper tray by use of a dovetail joint that allows the lower tray to slidably move relative to the upper tray. The tray assembly also utilizes magnets to reduce the use of mechanical joints. The combination of the magnets together with the dovetail joint provides a quick and efficient way of sliding the lower tray in and out from the upper tray. The lower tray having a collection region collects any external, foreign materials generated during a chemical mechanical polishing/planarizing process. After the cleaning process, the lower tray can be slid back into the upper tray for use. 1. A tray assembly for a polishing head in a chemical mechanical polishing (CMP) system , comprising:a first tray having a first joint part;a second tray having a second joint part, the first joint part and the second joint, in operation, cooperating with each other to reversibly attach the second tray to the first tray, the second tray including a collection region; anda plurality of first fasteners positioned at selected locations of the first tray and which, in operation, secures the first tray to the second tray, at least one of the plurality of first fasteners positioned adjacent to the first joint part of the first tray.2. The tray assembly of claim 1 , wherein the first tray is a U-shaped tray and the second tray has a corresponding U-shape claim 1 ,{'b': 6', '1, 'wherein the collection region is U-shaped, p wherein the first joint part is a male dovetail and the second joint part is a female dovetail, and the first joint part extends to a selected length from an end of an arm of the U-shaped first tray, and the second joint part extends to the selected length from an end of an arm of the U-shaped second tray.'}3. The tray assembly of claim 2 , wherein the plurality of first fasteners ...

LASER LEVEL

A laser generating device including a housing and a laser module assembly. The laser module assembly is at least partially housed in the housing. The laser module includes a laser module. The laser module includes a laser generator, a transparent member and a cone member. The laser generator generates a laser beam which is directed towards a cone member. The cone member reflects the laser beam into a laser line. The transparent member has a generally cylindrical shape. The cone member includes a cone section including a reflecting surface and the cone section is located inside the transparent member. The cone member further includes a connection portion, the connection portion including a flange. The flange is located outside the transparent member at an outer surface of the transparent member. 1. A laser generating device , comprising:a housing;a laser module assembly, the laser module assembly at least partially housed in the housing, the laser module assembly including a laser module;wherein the laser module includes a laser generator, a transparent member and a cone member, the laser generator generating a laser beam which is directed towards the cone member and wherein the cone member reflects the laser beam into a laser line;wherein the transparent member has a generally cylindrical shape;wherein the cone member includes a cone section including a reflecting surface and the cone section is located inside the transparent member;wherein the cone member further includes a connection portion, the connection portion including a flange, wherein the flange is located outside the transparent member at an outer surface of the transparent member.2. The laser generating device of claim 1 , wherein the connection portion wraps around an end of the transparent member.3. The laser generating device of claim 1 , further comprising an adhesive between the flange and the outer surface of the transparent member.4. The laser generating device of claim 1 , wherein the transparent ...

LLDPE blends with an ethylene-norbornene copolymer for resins of improved toughness and processibility for film production

This invention is for LLDPE blends with an ethylene-norbornene copolymer for resins and improved toughness and processibility for film production. This invention provides LLDPE based resins which are significantly improved with respect to their capability to be fabricated into a film layer, particularly by a blown bubble extrusion technique. Films prepared of the LLDPE/E-NB melt blended resins of this invention are significantly improved with respect to certain of their film properties, such as tear strength, without detracting from the beneficial properties that a LLDPE otherwise provides to a film.

Method for elastomer finishing

In the production of isobutylene-based elastomers the product obtained from the polymerization process is often in the form of a stream. Described herein are an apparatus and a process for removal of hydrocarbon liquids from the elastomer. The process comprises the steps of obtaining a stream comprising hydrocarbon liquids, either solvents or diluents, and an isobutylene-based elastomer; passing the stream through a kneader to volatize the hydrocarbon liquids from the elastomer.

Protein formulation

A stable lyophilized protein formulation is described which can be reconstituted with a suitable diluent to generate a high protein concentration reconstituted formulation which is suitable for subcutaneous administration. For example, anti-IgE and anti-HER2 antibody formulations have been prepared by lyophilizing these antibodies in the presence of a lyoprotectant. The lyophilized mixture thus formed is reconstituted to a high protein concentration without apparent loss of stability of the protein.

Plants and processes for forming polymers

The present invention relates to a process of forming a polymer, the process comprising polymerizing olefin monomers to form a reaction mixture, treating the reaction mixture to form a first polymer-rich phase, treating the first polymer-rich phase to form a second polymer-rich phase, and devolatilizing the second polymer-rich phase, the process further comprising at least one step of adjusting the temperature of a first and/or the second polymer-rich phase before the devolatilization. The present invention also relates to a plant that is useful for the process provided above.

Star-branched polymer with dendrimer core

Polyisobutylene (PIB) functionalized with terminal reactive unsaturation is disclosed. Carbocationically polymerized monohalogen-terminated PIB is dehydrohalogenated in a hydrocarbon solvent using an alkoxide of the formula RO-M wherein R is alkyl of at least 5 carbon atoms and M is alkali metal. The PIB obtained has terminal unsaturation which is 100% in the reactive ‘exo’ form which can be converted to succinic anhydride groups (PIB-SA) by the ene reaction with maleic anhydride. The PIB-SA is reactive with amine functional dendrimers to obtain a star-branched polymer having a dendrimer core and PIB branches joined by succinimide linkages. Blends of the star-branched polymer with polypropylene have improved energy absorption properties and controllable moisture/oxygen permeabilities useful in films.

Plants and processes for forming polymers

The present invention relates to a process of forming a polymer, the process comprising polymerizing olefin monomers to form a reaction mixture, treating the reaction mixture to form a first polymer-rich phase, treating the first polymer-rich phase to form a second polymer-rich phase, and devolatilizing the second polymer-rich phase, the process further comprising at least one step of adjusting the temperature of a first and/or the second polymer-rich phase before the devolatilization. The present invention also relates to a plant that is useful for the process provided above.

Plants and processes for forming polymers

The present invention relates to a process of forming a polymer, the process comprising polymerizing olefin monomers to form a reaction mixture, treating the reaction mixture to form a first polymer-rich phase, treating the first polymer-rich phase to form a second polymer-rich phase, and devolatilizing the second polymer-rich phase, the process further comprising at least one step of adjusting the temperature of a first and/or the second polymer-rich phase before the devolatilization. The present invention also relates to a plant that is useful for the process provided above.

Polyolefin adhesive compositions and methods for preparing the same

A blended multimodal polymer product is disclosed that comprises a first polymer, wherein the first polymer is a homopolymer of propylene or a propylene copolymer having an ethylene or a C 4 to C 10 olefin comonomer; and a second polymer, wherein the second polymer is a propylene homopolymer and a propylene copolymer having an ethylene or a C 4 to C 10 olefin comonomer, and wherein the first polymer and second polymer have a difference in heat of fusion of about 25 J/g or more. Methods for making such a polymer product using at least two reactors in parallel and for separating a propylene-based polymer from a solvent using a liquid-phase separator are also disclosed.

Polyolefin adhesive compositions and methods of preparing the same

A blended multimodal polymer product is disclosed that comprises a first polymer, wherein the first polymer is a homopolymer of propylene or a propylene copolymer having an ethylene or a C 4 to C 10 olefin comonomer; and a second polymer, wherein the second polymer is a propylene homopolymer and a propylene copolymer having an ethylene or a C 4 to C 10 olefin comonomer, and wherein the first polymer and second polymer have a difference in heat of fusion of about 25 J/g or more. Methods for making such a polymer product using at least two reactors in parallel and for separating a propylene-based polymer from a solvent using a liquid-phase separator are also disclosed.

Method for elastomer finishing

In the production of isobutylene-based elastomers the product obtained from the polymerization process is often in the form of a stream. Described herein are an apparatus and a process for removal of hydrocarbon liquids from the elastomer. The process comprises the steps of obtaining a stream comprising hydrocarbon liquids, either solvents or diluents, and an isobutylene-based elastomer; passing the stream through a kneader to volatize the hydrocarbon liquids from the elastomer.

Method for elastomer finishing

Polypropylene thermoplastic elastomer compositions having improved processing properties and physical property balance

Thermoplastic elastomer compositions having improved processability while maintaining good physical properties are prepared from a mixture of olefinic rubber and a polypropylene composition having a melt flow rate in the range of from about 0.5 to about 5 dg/min. and a molecular weight distribution Mw/Mn of greater than 5.5 up to about 20. The rubber component of the mixture may be at least partially cured by dynamic vulcanization.

Polypropylene thermoplastic elastomer compositions having improved processing properties and physical property balance

Thermoplastic elastomer compositions having improved processability while maintaining good physical properties are prepared from a mixture of olefinic rubber and a polypropylene composition having a melt flow rate in the range of from about 0.5 to about 5 dg/min. and a molecular weight distribution Mw/Mn of greater than 5.5 up to about 20. The rubber component of the mixture may be at least partially cured by dynamic vulcanization.

Plants and processes for forming polymers

High viscosity metallocene polymers with low volatiles content

High Mooney viscosity elastomers having low volatiles content, and processes for producing such elastomers, are provided herein. In particular aspects, the elastomers are metallocene-catalyzed elastomers, such as mEPDM elastomers. Processes for producing such elastomers include devolatilization of an elastomer stream comprising such elastomers, using a kneader. The kneader is counterintuitively operated such that the internal agitating paddles rotate at relatively low speeds. It is believed these low speeds help maintain the elastomer stream as a toffee-like composition, preventing the elastomer stream within the kneader from becoming a crumbly composition, which is difficult to devolatilize.

Polyolefin adhesive compositions and methods of preparing the same

A blended multimodal polymer product is disclosed that comprises a first polymer, wherein the first polymer is a homopolymer of propylene or a propylene copolymer having an ethylene or a C 4 to C 10 olefin comonomer; and a second polymer, wherein the second polymer is a propylene homopolymer and a propylene copolymer having an ethylene or a C 4 to C 10 olefin comonomer, and wherein the first polymer and second polymer have a difference in heat of fusion of about 25 J/g or more. Methods for making such a polymer product using at least two reactors in parallel and for separating a propylene-based polymer from a solvent using a liquid-phase separator are also disclosed.

Polyolefin adhesive compositions and methods of preparing the same

A blended multimodal polymer product is disclosed that comprises a first polymer, wherein the first polymer is a homopolymer of propylene or a propylene copolymer having an ethylene or a C 4 to C 10 olefin comonomer; and a second polymer, wherein the second polymer is a propylene homopolymer and a propylene copolymer having an ethylene or a C 4 to C 10 olefin comonomer, and wherein the first polymer and second polymer have a difference in heat of fusion of about 25 J/g or more. Methods for making such a polymer product using at least two reactors in parallel and for separating a propylene-based polymer from a solvent using a liquid-phase separator are also disclosed.

Stabile isotonic lyophilized protein formulation

A stable lyophilized protein formulation is described which can be reconstituted with a suitable diluent to generate a high protein concentration reconstituted formulation which is suitable for subcutaneous administration. For example, anti-IgE and anti-HER2 antibody formulations have been prepared by lyophilizing these antibodies in the presence of a lyoprotectant. The lyophilized mixture thus formed is reconstituted to a high protein concentration without apparent loss of stability of the protein.

Protein formulation

【課題】貯蔵および輸送において安定な凍結乾燥タンパク質処方を提供することが本発明の目的である。 【解決手段】本発明は安定な凍結乾燥タンパク質処方はリオプロテクタント(好ましくはスクロースまたはトレハロースのような糖)を用いて調製され得るという発見に基づくが、該凍結乾燥処方はプレ凍結乾燥処方におけるタンパク質濃度より有意に高い(例えば約2-40倍高い、好ましくは3-10倍高いそして最も好ましくは3-6倍高い)タンパク質濃度を持つ安定な再構成処方を生ずるために再構成され得るものである。 【選択図】なし

Protein formulation

A stable lyophilized protein formulation is described which can be reconstituted with a suitable diluent to generate a high protein concentration reconstituted formulation which is suitable for subcutaneous administration. For example, anti-IgE and anti-HER2 antibody formulations have been prepared by lyophilizing these antibodies in the presence of a lyoprotectant. The lyophilized mixture thus formed is reconstituted to a high protein concentration without apparent loss of stability of the protein.

Protein formulation

A stable lyophilized protein formulation is described which can be reconstituted with a suitable diluent to generate a high protein concentration reconstituted formulation which is suitable for subcutaneous administration. For example, anti-IgE and anti-HER2 antibody formulations have been prepared by lyophilizing these antibodies in the presence of a lyoprotectant. The lyophilized mixture thus formed is reconstituted to a high protein concentration without apparent loss of stability of the protein.

Protein formulation

A stable lyophilized protein formulation is described which can be reconstituted with a suitable diluent to generate a high protein concentration reconstituted formulation which is suitable for subcutaneous administration. For example, anti-IgE and anti-HER2 antibody formulations have been prepared by lyophilizing these antibodies in the presence of a lyoprotectant. The lyophilized mixture thus formed is reconstituted to a high protein concentration without apparent loss of stability of the protein.

Protein formulation

A stable lyophilized protein formulation is described which can be reconstituted with a suitable diluent to generate a high protein concentration reconstituted formulation which is suitable for subcutaneous administration. For example, anti-IgE and anti-HER2 antibody formulations have been prepared by lyophilizing these antibodies in the presence of a lyoprotectant. The lyophilized mixture thus formed is reconstituted to a high protein concentration without apparent loss of stability of the protein.

Capacitive touch sensor structure and applications thereof

Touch panel and touch display panel

Specimen preparation for transmission electron microscopy

A specimen kit having a tiny chamber is disclosed for a specimen preparation for TEM. The space height of the chamber is far smaller than dimensions of blood cells and therefore is adapted to sort nanoparticles from the blood cells. The specimen prepared under this invention is suitable for TEM observation over a true distribution status of nanoparticles in blood. The extremely tiny space height in Z direction eliminates the possibility of aggregation of the nanoparticles and/or agglomeration in Z direction during drying; therefore, a specimen prepared under this invention is suitable for TEM observation over the dispersion and/or agglomeration of nanoparticles in a blood.

Luminous base

A luminous base includes a base body (1, la), a light guide structure (2, 2a), a light emitting module (6, 6a) and a power supply module (7, 76). The base body (1, la) has a cover (11, 15) with a light outlet (113, 155); the light guide structure (2, 2a) is installed at the base body (1, la) and configured to be corresponsive to the light outlet (113, 155); the light emitting module (6,6a) is installed in the base body (1, la) for projecting light towards the light guide structure (2, 2a); the power supply module is electrically connected to the light emitting module (6,6a). Therefore, light can be illuminated upwardly from the bottom of a cup (900a) and/or a beverage bottle (900b) in a surface emitting manner, and the existence of the cup (900a) and/or the beverage bottle (900b) can be highlighted to provide a glare effect in a dark environment, and the light can be illuminated uniformly upward from the bottom of the cup (900a) and/or the beverage bottle (900b) to provide a light staining effect.

Luminous base

A luminous base includes a base body (1, 1a), a light guide structure (2, 2a), a light emitting module (6, 6a) and a power supply module (7, 76). The base body (1, 1a) has a cover (11, 15) with a light outlet (113, 155); the light guide structure (2, 2a) is installed at the base body (1, 1a) and configured to be corresponsive to the light outlet (113, 155); the light emitting module (6,6a) is installed in the base body (1, 1a) for projecting light towards the light guide structure (2, 2a); the power supply module is electrically connected to the light emitting module (6,6a). Therefore, light can be illuminated upwardly from the bottom of a cup (900a) and/or a beverage bottle (900b) in a surface emitting manner, and the existence of the cup (900a) and/or the beverage bottle (900b) can be highlighted to provide a glare effect in a dark environment, and the light can be illuminated uniformly upward from the bottom of the cup (900a) and/or the beverage bottle (900b) to provide a light staining effect.

Anti-depression pharmaceutical composition containing polygala extract

ANTI-DEPRESSIVE PHARMACEUTICAL COMPOSITION CONTAINING POLYGALA EXTRACT AND PROCESS FOR PREPARING THE SAME

L'invention concerne une composition pharmaceutique anti-dépressive contenant une quantité thérapeutiquement efficace d'un principe actif, en mélange avec un excipient ou diluant pour le principe actif, acceptable d'un point de vue pharmaceutique, où le principe actif est i) un produit d'extraction de Polygala par un solvant polaire, le solvant polaire étant l'eau ou un mélange d'eau et de méthanol ou d'éthanol; ii) une fraction aqueuse résultant de l'extraction, à l'aide d'un solvant organique, du produit d'extraction par le solvant polaire; iii) un éluat organique obtenu par introduction du produit d'extraction par le solvant polaire ou de la fraction aqueuse dans une colonne de chromatographie en phase inversée et élution de la colonne avec de l'eau et un solvant organique; ou iv) un filtrat ayant une masse moléculaire inférieure à 30 000 Daltons dans l'éluat organique, et un procédé pour sa préparation.Elle concerne également un procédé de préparation de cette composition. The invention relates to an antidepressant pharmaceutical composition containing a therapeutically effective amount of an active ingredient, in admixture with a pharmaceutically acceptable excipient or diluent for the active ingredient, wherein the active ingredient is i) a polygala extraction product with a polar solvent, the polar solvent being water or a mixture of water and methanol or ethanol; ii) an aqueous fraction resulting from extraction, using an organic solvent, of the extraction product with the polar solvent; iii) an organic eluate obtained by introducing the extraction product with the polar solvent or the aqueous fraction in a reverse phase chromatography column and eluting the column with water and an organic solvent; or iv) a filtrate having a molecular weight of less than 30,000 Daltons in the organic eluate, and a process for its preparation. It also relates to a process for the preparation of this composition.

Antitussive agent for relieving, preventing or treating cough comprises cynanchi atrati radix extract and carrier or excipient

An antitussive agent comprises Cynanchi atratiradix extract (A) and carrier or excipient. An independent claim is included for preparation of (A). ACTIVITY : Antitussive. Pulverized dry material of Cynanchum atraturm (1 kg) was heated to boil and refluxed twice With 10 L of the following solvents: water (test-1), 50% ethanol (test-2), 95% ethanol (test-3), ethyl acetate (EA) (test-4) and hexane (test-5), respectively. The extracts were then filtered with 350 mesh sieve and the filtrates were collected, respectively. The filtrates were further centrifuged continuously at 1089xg ( Avanti J-251(RTM, High performance centrifuge)) for 3 hr to precipitate micropartic1es and impurities. The supernatants were further concentrated and freeze-dried. The inhibition activity of extracts (1 g/kg dosage) on citric acid induced cough was evaluated. The antitussive inhibition assessment showed at least 60% of citric acid-induced coughs. MECHANISM OF ACTION : None given.

Polypropylene thermoplastic elastomer compositions having improved processing properties and physical property balance

Thermoplastic elastomer compositions having improved processability while maintaining good physical properties are prepared from a mixture of olefinic rubber and a polypropylene composition having a melt flow rate in the range of from about 0.5 to about 5 dg/min. and a molecular weight distribution Mw/Mn of greater than 5.5 up to about 20. The rubber component of the mixture may be at least partially cured by dynamic vulcanization.

Over current protection circuit for power supplies

An over current protection circuit provides over current protection (O.C.P) and short current protection (S.C.P) and can selectively operate in auto recover mode or latch off mode by replacing certain elements therein. Hence, the present invention can be designed easily and is cheaper than the prior art.

Luminous cup-shaped body

A luminous cup-shaped body includes a light-permissible cup (10), a power supply module (20) and a lighting unit (30). The light-permissible cup (10) has a base (11) and a ring body (12) extending from the base (11). The light-guiding structure (122) is formed on a surface of the ring body (12). The power supply module (20) is fixed on the base (11). The lighting unit (30) is correspondingly installed on the base (11) and electrically connected to the power supply module (20). Thereby, the light-permissible cup (10) can be completely equably lit up.

System and process for halogenating olefinic-derived elastomers in the bulk phase

A system for halogenating an olefinic-based elastomer in the bulk phase is described, comprising a first extruder, a first kneader vessel downstream of and in fluid communication with said first extruder, a second extruder downstream of and in fluid communication with said first kneader vessel, a second kneader vessel downstream of and in fluid communication with said second extruder; and a third extruder downstream of and in fluid communication with said second kneader vessel. A process is also described for halogenating an olefinic-based elastomer while in the bulk phase, comprising: reacting the olefinic-based elastomer substantially in bulk phase with a halogenating agent within a first kneader vessel to produce a halogenated olefinic-based elastomer and by-products of a halogenation reaction; and separating the halogenated olefinic-based elastomer from at least a portion of the by-products within a second kneader vessel.

Multi-colored conductive wire structure

Head-up display

A head-up display device (100, 200), including a projection unit (110), a lens unit (120), and a geometric cavity (130, 230), is provided. The projection unit (110) is configured to emit an image light beam (Lib). The lens unit (120) is configured to project the image light beam (Lib) to a windshield (20). The geometric cavity (130, 230) includes multiple mirrors (132 to 137, 232 to 234). The mirrors (132 to 137, 232 to 234) sequentially reflect the image light beam (Lib). A route of the image light beam (Lib) in the geometric cavity (130, 230) corresponds to a virtual image distance of an image (30) generated by the image light beam (Lib) projected on the windshield (20).

Multilayer films including thermoplastic silicone block copolymers

System and process for halogenating olefinic-derived elastomers in the bulk phase

A system for halogenating an olefinic-based elastomer in the bulk phase is described, comprising a first extruder, a first kneader vessel downstream of and in fluid communication with said first extruder, a second extruder downstream of and in fluid communication with said first kneader vessel, a second kneader vessel downstream of and in fluid communication with said second extruder; and a third extruder downstream of and in fluid communication with said second kneader vessel. A process is also described for halogenating an olefinic-based elastomer while in the bulk phase, comprising: reacting the olefinic-based elastomer substantially in bulk phase with a halogenating agent within a first kneader vessel to produce a halogenated olefinic-based elastomer and by-products of a halogenation reaction; and separating the halogenated olefinic-based elastomer from at least a portion of the by-products within a second kneader vessel.

Illuminating dust proof cap for an optical fiber socket

A dust proof cap includes a holding portion, a flange integrally formed with the holding portion by means of a first neck, an engaging portion integrally formed with the flange by way of a second neck and a plug extending out from a center of the engaging portion to correspond to the through hole of the socket. An indent with a multifaceted inner face is defined in a free end face of the holding portion so that a light is observed from a side of the dust proof cap.

Convertible fiber-optic plug

A convertible fiber optic plug includes a hollow body with a filament movable with respect to the body and a rotation portion convertible relative to the body and provided with a first head and a second head. Each of the first head and the second head is selectively connected to the filament, such that the plug is able to adapt to different acoustic devices.

Anti-depression pharmaceutical composition containing Polygala extract

A pharmaceutical composition contains a therapeutically effective amount of an active ingredient, in admixture with a pharmaceutically acceptable carrier or diluent for the active ingredient, in which the active ingredient is i) a polar solvent extract of Polygala , the polar solvent being water or a mixture of water and methanol or ethanol; ii) an aqueous fraction resulting from an extraction of the polar solvent extract with an organic solvent; iii) an organic eluate by introducing the polar solvent extract or the aqueous fraction into a reverse phase chromatography column, and eluting the column with water and an organic solvent; or iv) a filtrate having a molecular mass less than 30000 in the organic eluate.

Specimen preparation for transmission electron microscopy

A TEM specimen kit is disclosed, which comprises: (a) a top substrate and a bottom substrate, the top and the bottom substrates being transparent and substantially parallel to each other; (b) a first spacer and a second spacer, located beneath the top substrate and sitting on the bottom substrate, the second spacer being opposite to and spaced apart from the first spacer at a distance of d ; and (c) a chamber formed between the top and bottom substrate and between the first and second spacer, the chamber having two ends open to the atmosphere and characterized by having a height defined by the thickness h of the spacer, wherein the height being smaller than the diameter of a red blood cell. Also enclosed are methods for preparing a dry specimen for TEM nanoparticle characterization, and methods for analyzing TEM images of nanoparticles in a liquid sample.

Star-branched polymer with dendrimer core

Polyisobutylene (PIB) functionalized with terminal reactive unsaturation is disclosed. Carbocationically polymerized monohalogen-terminated PIB is dehydrohalogenated in a hydrocarbon solvent using an alkoxide of the formula RO-M wherein R is alkyl of at least 5 carbon atoms and M is alkali metal. The PIB obtained has terminal unsaturation which is 100% in the reactive ‘exo’ form which can be converted to succinic anhydride groups (PIB-SA) by the ene reaction with maleic anhydride. The PIB-SA is reactive with amine functional dendrimers to obtain a star-branched polymer having a dendrimer core and PIB branches joined by succininide linkages. Blends of the star-branched polymer with polypropylene have improved energy absorption properties and controllable moisture/oxygen permeabilities useful in films.

Manufacturing methods of touch display panel and electronic device applied with the same

Early response to plasma/charging damage by special pattern design of active region

A method of early and effective detection of plasma damage to a gate oxide layer by a special design of the active region is achieved. A plasma-damage testing structure is fabricated by providing a gate electrode overlying an active area of a semiconductor substrate wherein a gate oxide layer underlies the gate electrode. A portion of the active area underlying the gate electrode has sharp corners. The plasma-damage testing structure is exposed to a plasma environment. Electrical tests are performed to detect plasma damage to the plasma-damage testing structure. This model provides an accurate evaluation of plasma damage to actual MOSFET's.

Partition and construction method thereof

A partition includes at least two stands (1) spaced apart from each other, wherein each of the stands (1) includes a first panel (11), a second panel (12) corresponding to the first panel (11) and a lateral plate (13) connecting the first panel (11) and the second panel (12); at least one inner plate (3), wherein two sides of the inner plate (3) are respectively fixed to and between the two stands (1); and two outer plates (4, 5) respectively fixed to and between the first panel (11) of each stand (1) and the second panel (12) of each stand (1), wherein the two outer plates (4, 5) and the inner plate (3) form two spaces (6, 7) respectively. The inner plate 3 separates the two spaces (6, 7), so the partition is capable of performing better sound insulation effects and is more convenient to be assembled.

Rock climbing apparatus

System and process for the production of functionalized olefinic-based polymer

A system for producing a functionalized olefinic-based polymer, the system comprising a polymerization zone for producing an olefinic-based polymer comprising a mixing section, a deliquifying section, and a quenching section, wherein at least one section of the polymerization zone has a defined cross-sectional area that continually decreases from a first end to a second end of said section; a devolatilization zone comprising a kneader or extruder, wherein said devolatilization zone is downstream of said polymerization zone and in fluid communication with said polymerization zone; and a functionalization zone downstream of said devolatilization zone and in fluid communication with said devolatilization zone.

Luminous base

A luminous base includes a base body, a light guide structure, a light emitting module and a power supply module. The base body has a cover with a light outlet; the light guide structure is installed at the base body and configured to be corresponsive to the light outlet; the light emitting module is installed in the base body for projecting light towards the light guide structure; the power supply module is electrically connected to the light emitting module. Therefore, light can be illuminated upwardly from the bottom of a cup and/or a beverage bottle in a surface emitting manner, and the existence of the cup and/or the beverage bottle can be highlighted to provide a glare effect in a dark environment, and the light can be illuminated uniformly upward from the bottom of the cup and/or the beverage bottle to provide a light staining effect.

Polypropylene thermoplastic elastomeric compositions exhibiting enhanced treatment properties and balanced physical properties

Curved display device and manufacturing method therefor

A curved display device (100) includes a flat panel display (110), a curved protective layer (120), and a photo-alignment layer (130). The flat panel display (110) has a display surface (112). The curved protective layer is arranged on one side of the display surface of the flat panel display. The photo-alignment layer is arranged between the flat panel display and the curved protective layer, where the photo-alignment layer (130) includes a plurality of photo-alignment units (132). The greater distances between the photo-alignment units and a center of the flat panel display, the smaller angles formed between the photo-alignment units and the display surface.

Pharmaceutical compositions

本發明係關於醫藥組合物，其包含：(a)環多醣及(b)式(I)化合物或其醫藥可接受之鹽：□其中X1、X2、Q、Z及m係如本文中所定義。亦揭示一種用此等組合物治療贅生性疾病或免疫性疾病之方法。

Method for elastomer finishing

In the production of isobutylene-based elastomers the product obtained from the polymerization process is often in the form of a stream. Described herein are an apparatus and a process for removal of hydrocarbon liquids from the elastomer. The process comprises the steps of obtaining a stream comprising hydrocarbon liquids, either solvents or diluents, and an isobutylene-based elastomer; passing the stream through a kneader to volatize the hydrocarbon liquids from the elastomer.

Method and system for matching graphics

Heating apparatus for crystal growth furnace

Polypropylene thermoplastic elastomer compositions having improved processing properties and physical property balance

Thermoplastic elastomer compositions having improved processability while maintaining good physical properties are prepared from a mixture of olefinic rubber and a polypropylene composition having a melt flow rate in the range of from about 0.5 to about 5 dg/min. and a molecular weight distribution Mw/Mn of greater than 5.5 up to about 20. The rubber component of the mixture may be at least partially cured by dynamic vulcanization.

Detent type transverse lever structure and partition wall having the same

Touch panel and touch display panel

Manufacture method of polymeric composite bicycle hollow crank

Computer system and display identification data access method thereof, and a control system controling the same

Anti-depression pharmaceutical composition containing polygala extract

A pharmaceutical composition contains a therapeutically effective amount of an active ingredient, in admixture with a pharmaceutically acceptable carrier or diluent for the active ingredient, in which the active ingredient is i) a polar solvent extract of Polygala , the polar solvent being water or a mixture of water and methanol or ethanol; ii) an aqueous fraction resulting from an extraction of the polar solvent extract with an organic solvent; iii) an organic eluate by introducing the polar solvent extract or the aqueous fraction into a reverse phase chromatography column, and eluting the column with water and an organic solvent; or iv) a filtrate having a molecular mass less than 30000 in the organic eluate.

Keyboard device fixed on a portable computer

A portable computer has a sunken socket on an upper plane of the portable computer for accommodating a keyboard device. A front end and a rear end fixing mechanisms are installed at a front and rear end of the sunken socket respectively for fixing the keyboard device. The rear end fixing mechanism has an aperture. The keyboard device has a base plate, a front edge clamping mechanism installed at the front edge of the base plate for clamping with the front end fixing mechanism of the sunken socket to fix the front edge of the base plate, and a rear edge clamping mechanism installed at the rear edge of the base plate. The rear edge clamping mechanism has at least one fastening device. The fastening device has a track installed at the rear edge of the base plate, a sliding cap slidingly installed on the track along a front-and-rear direction, and a locking device for locking the sliding cap on the track to prevent the sliding cap from moving forward. Thus, a rear protrusion at the rear end of the sliding cap can be fixed in the aperture of the rear end fixing mechanism.

Tri-cassette carrier

A tri-cassette carrier includes a first panel, two protrusions projecting from the first panel and each including a head formed at a free end portion, two hooks projecting from a free edge of the first panel and each including a barb formed on a free end potion, a second panel hinged to the first panel, two clips formed on the second panel, a third panel hinged to the second panel, two protrusions projecting from the third panel and each including a head formed at a free end portion, a strip projecting from a free edge of the third panel, and two barbs formed on the strip. The barbs formed on the hooks are engageable with the barbs formed on the strip for retaining the carrier in a closed position. The strip defines two recesses each forming a thin portion on which a corresponding one of the barbs is formed. Thickness of each of the thin portions of the strip plus the thickness of each of the hooks is equal to thickness of the strip so that the hooks lie flush with the strip when the barbs formed on the hooks are engaged with the barbs formed on the strip, resulting in a minimum profile of the carrier when the carrier is closed.

Fabrication method of nano-particle

Fiber plug

Communication device to reduce the background light noise of the light-emitting diodes

Touch panel and touch display panel

Alkylation with a fluidized solid catalyst

Hydrocarbons are alkylated in a fluidized riser-reactor using a fluidized solid catalyst which is regenerated within the process by contact with hydrogen. The alkylation and regeneration steps are separated to prevent the admixture of hydrogen and any olefins present in the process. After product separation, two separate modes of regeneration are performed simultaneously on different portions of the used catalyst: a mild liquid-phase washing and a vapor-phase hot hydrogen stripping operation in order to prepare a regenerated catalyst for reuse in the alkylation step.

Optical switching device and stereoscopic display device integrated with touch structure

Over current protection circuit for power suppliers

Keyboard assembly

A keyboard assembly capable of protecting the circuit membrane or other internal circuitry in the keyboard from being damaged by water flowing in from the key seats and from the bolt holes. The keyboard assembly of the invention utilizes a water-resistant sheet, which covers the circuit membrane mounted on the base of the keyboard body and is surrounded by a sealing flange.

ANTI-DEPRESSIVE PHARMACEUTICAL COMPOSITION CONTAINING POLYGALA EXTRACT AND PROCESS FOR PREPARING THE SAME

Generic gesture detecting method and generic gesture detecting device

A generic gesture detecting method executed by a generic gesture detecting device includes steps of: receiving a current sensing signal from a sensing unit; generating a current image according to the current sensing signal; determining whether the current image is similar with a stored image stored in a memory unit; when the current image is similar with the stored image, detecting the current image and the stored image to be a gesture signal; when the current image is different from the stored image, storing the current image into the memory unit, and returning to the step of receiving a current sensing signal. Since the generic gesture detecting device can automatically detect the gesture signal, the user may not need to enable a detecting time period before implementing a command motion. Therefore, the user can make the command motion without enabling the detecting time period, and the convenience can be increased.

Heat sink

Physiological signal detection system

本發明提供一生理訊號偵測系統，包含一感測單元、一刺激單元以及一控制單元，感測單元具有一偵測電極、一第一體表偵測電極、一第二體表偵測電極以及一感測模組。感測模組感測偵測電極至第一體表偵測電極之間的訊號，以得到一心內偵測訊號，也感測第二體表偵測電極至第一體表偵測電極之間的訊號，以得到一體表心電訊號。刺激單元具有一刺激電極以及一刺激模組，刺激模組係提供一刺激訊號給該刺激電極。控制單元具有一操作介面以及一處理模組，處理模組係將心內偵測訊號以及體表心電訊號轉換為一數位訊號，且將數位訊號顯示於操作介面。

Protective cap for a fiberoptic cable

A protective cap has a hollow tubular cable clamp, a spacer integrally formed with and extending from mid-portion of the tubular cable clamp, a "T" shaped extension integrally formed on the free end of the spacer and two tubular caps respectively integrally formed on the ends of the extension. A cutout is defined in the tubular cable clamp and the side faces defining the cutout are inclined with respect to each other, such that the user is able to insert the fiber optic cable into the tubular cable clamp with ease.

Method of determining exposure reference point on wafer

Method of forming a color filter touch sensing substrate

Saw blade lifting mechanism for sawing machine

A saw blade lifting mechanism for a sawing machine includes a fixed table having a bottom transverse rod, a bracket pivoted to, a support member fastened to the transverse rod and provided with a sliding slot, a swinging member pivoted to the bracket and turnable backwards and forwards, a motor fixedly fastened to the swinging member and provided with an output shaft fastened with a saw blade, a first connecting member pivoted to the bracket, a second connecting member pivotally coupled between the first connecting member and the motor, a knife member affixed to the second connecting member, and a guide member affixed to the second connecting member and moveably inserted into the sliding slot of the supporting member such that when the swinging member is turned backwards or forwards the saw blade and the knife member can be synchronously lifted up or lowered down.

Composite substrate for counter electrode of dye-sensitized solar cell

Protective ceramic substrate

Vlc modulation system and method thereof

Integrated circuit package system with window opening

An integrated circuit package system includes a bottom lid, a base integrated circuit over the bottom lid, and a top lid with an integrated circuit window opening over the bottom lid.

Combined transmitter

Stable, isotonic lyophilized protein formulation

A stable lyophilized protein formulation is described which can be reconstituted with a suitable diluent to generate a high protein concentration reconstituted formulation which is suitable for subcutaneous administration. For example, anti-IgE and anti-HER2 antibody formulations have been prepared by lyophilizing these antibodies in the presence of a lyoprotectant. The lyophilized mixture thus formed is reconstituted to a high protein concentration without apparent loss of stability of the protein.

Adapter for an optical fiber cable

An adapter with a 3.5φ plug end and a toslink socket end for receiving a toslink-type plug carrying an optical fiber cable. The socket includes a bore, and a square counter bore defined by four straight sidewalls of equal length and height. Each straight sidewall includes a longitudinal channel sized to slidably receive one of two opposed longitudinal ridges of the toslink plug, and a transverse slot in communication with the respective channel and sized to receive one of two resilient transverse ribs of the toslink plug. The adapter can receive the toslink plug in four different positions by turning the plug 90° about its longitudinal axis prior to its insertion in the adapter.

Anti-depression pharmaceutical composition containing polygala extract

A pharmaceutical composition contains a therapeutically effective amount of an active ingredient, in admixture with a pharmaceutically acceptable carrier or diluent for the active ingredient, in which the active ingredient is i) a polar solvent extract of Polygala , the polar solvent being water or a mixture of water and methanol or ethanol; ii) an aqueous fraction resulting from an extraction of the polar solvent extract with an organic solvent; iii) an organic eluate by introducing the polar solvent extract or the aqueous fraction into a reverse phase chromatography column, and eluting the column with water and an organic solvent; or iv) a filtrate having a molecular mass less than 30000 in the organic eluate.

Fast file position search method

【課題】本発明の課題は、検索速度を向上させるファイル位置高速検索方法を提供することである。 【解決手段】本発明に係るファイル位置高速検索方法は、パラメータを取得するステップｓ１と、主要ストリームＭを確定するステップｓ２と、初期値を計算し、ＡをＰの整数倍になるように切り上げるステップｓ３と、ＭのＰＥＳのＰＴＳを検索するステップｓ４と、｜Ｓ−Ｔ｜が予定値より大きい場合には、ｓ６〜ｓ７を実行し、さもなくば、ｓ８を実行するステップｓ５と、調整後のファイル位置Ａ′を計算するステップと、ｓ７ＳがＴより大きいか又はＴと等しい場合、ｓ４に戻り、さもなくば、ＭのＰＥＳのＰＴＳを検索し、ｓ５に戻るステップｓ６と、Ｍはビデオストリームである場合には、Ａから前に第一番目のＰＥＳを検索して、さもなくば、最後の検索されたＰＥＳをファイル位置とするステップｓ８と、を含む。 【選択図】図２

Integrated circuit package-in-package system

An integrated circuit package-in-package system is provided including mounting first integrated circuits stacked in a first offset configuration over a die-attach paddle having a first edge and a second edge, opposing the first edge; connecting the first integrated circuits and a second edge lead adjacent the second edge; mounting second integrated circuits stacked in a second offset configuration, below and to the die-attach paddle; connecting the second integrated circuits and a first edge lead adjacent to the first edge; and encapsulating the first integrated circuits, second integrated circuits, and the die-attach paddle, with the first edge lead and the second edge lead partially exposed.

Dual-function driver

An unpowered solar tracking apparatus

Luminous bottle stopper

A luminous bottle stopper (1) includes a light guide body (10), a light emitting module (20), a power module (30), a stopper cover (40) and a flexible sleeve (50). The light guide body (10) has an accommodating space (110) including a light guide seat (11) and a light guide column (12). The light emitting module (20) is installed in the accommodating space (110) and includes a circuit board and a light emitting element (22). The power module (30) is installed in the accommodating space (110) and includes a battery (31) and a conduct element (32). The stopper cover (40) is combined with the light guide seat (11) and sealed the accommodating space (110). The flexible sleeve (50) is sleeved on the light guide column (12) and able to be plugged in the mouth (2) of bottle. Thereby, the identification and overall appearance of the bottle can be enhanced.

Anti-depression pharmaceutical composition containing polygala extract

A pharmaceutical composition contains a therapeutically effective amount of an active ingredient, in admixture with a pharmaceutically acceptable carrier or diluent for the active ingredient, in which the active ingredient is i) a polar solvent extract of Polygala, the polar solvent being water or a mixture of water and methanol or ethanol; ii) an aqueous fraction resulting from an extraction of the polar solvent extract with an organic solvent; iii) an organic eluate by introducing the polar solvent extract or the aqueous fraction into a reverse phase chromatography column, and eluting the column with water and an organic solvent; or iv) a filtrate having a molecular mass less than 30000 in the organic eluate.