Tracking method of multiple feature points of microscopic sequence image

The invention provides a tracking method of multiple feature points of a microscopic sequence image, which comprises the following steps: 1) initializing a center coordinate of a tracking template of feature points as well as the size of a tracking window; 2) showing the status; 3) forecasting the status in an exponential function space described by Lie algebra; 4) calculating the distance between two covariance descriptors as the elements in a covariance value of a sample; 5) updating the status, figuring out a measurement function, and calculating posterior probability density at time t by a measuring value yt(i); and 6) estimating the optimum status, calculating weight and normalizing the weight by the posterior probability, judging whether to perform resampling, and outputting the estimated particles or ending multipoint tracking of the current frame; and repeating the steps, and finally completing multipoint tracking of the long-sequence microscopic image. The tracking method of the ...

Device for separating ice and crystal

The invention relates to a cryolite separating arrangement, which comprises a tank for putting the cryolite and the liquid mixture material, wherein the top of the tank is equipped with the surface agitator for making the liquid surface rotate, the surface agitator is the bifurcation shape, the tank is also equipped with the hollow cryolite collecting pipe, the cryolite collecting port of the cryolite collecting pipe is at the central position of the liquid surface rotating, and the discharge port of the cryolite vents to the exterior of the tank. The invention makes the cryolite move to the liquid surface rotating center of the cryolite collecting port naturally with the cryolite buoyance and centripetal force produced by mixing the liquid surface and discharge by the cryolite collecting pipe (that is also the center or centripetal discharging cryolite method), which not only saves the energy and improves the separation efficient, but also reduces the loss of solute and is fit for the ...

System and method for loading and unloading containers on multi-story frame type automated container yard

The invention discloses a system and method for loading and unloading containers on a multi-story frame type automated container yard. A frame bridge horizontal transportation system is adopted, the high level bridge and low level bridge matching form is adopted on bank sides, multiple stories of rail frames are also arranged inside the yard, and yard flat cars can freely move between the bank sides and the yard on the rail frames without interfering with one another. The scheme that the electric flat cars purely driven by electricity are matched with multi-storage frame type rail bridges is adopted, the containers can be rapidly conveyed between a shore bridge in front of a wharf and a yard bridge behind the wharf in a three-dimensional mode, intelligent scheduling and automation control are conveniently achieved, and the container conveying efficiency is improved. The yard flat cars which move at a high speed are used in the system, and therefore the moving distance of a transtainer is ...

Cut tobacco production workshop safety management method and cut tobacco production workshop safety management system

The invention relates to a cut tobacco production workshop safety management method and a cut tobacco production workshop safety management system. The safety management method for the tobacco shred making workshop comprises the following steps: acquiring a photoelectric signal generated by an early warning mechanism, judging whether a person enters a bottom area of a turned tobacco basket according to a preset rule, and if so, generating a first alarm and a control instruction for controlling a basket turning machine to act; temperature information collected by an infrared collection device arranged near the flue is obtained, whether the flue temperature exceeds a threshold value or not is judged according to the temperature information, and if yes, a second alarm is generated; and acquiring image data acquired by an image acquisition device arranged in the high-risk working area, judging whether a person who does not wear a safety helmet exists in the high-risk working area or not according ...

Slicer fault detection system and method

The invention discloses a slicing machine fault detection system and method. The slicing machine fault detection system comprises an electric device fault detection module, a step sequence fault detection module, a display module, an early warning module and a control module. The electric device fault detection module is used for detecting whether electric devices of the slicing machine have faults or not; the step sequence fault detection module judges whether the step sequence of the slicing machine is abnormal or not according to the current step sequence of the slicing machine and the position feedback of the running part; the display module is used for displaying the electric device fault information detected by the electric device fault detection module and the step sequence fault information detected by the step sequence fault detection module; the early warning module carries out early warning when the slicing machine has an electric device fault and/or a step sequence fault; and ...

Compact shelving MR interaction management method and system

The invention provides a compact shelving MR interaction management method and system, and the method comprises the steps: scanning a compact shelving unit through preset MR interaction equipment, and generating a compact shelving model corresponding to the compact shelving unit; establishing a mapping relationship between the compact shelving units and the files required to be stored, and storing the mapping relationship into a compact shelving management system; when the MR interaction equipment runs, generating a virtual environment space of a compact shelving warehouse area in a visual area of the MR equipment, and in the virtual environment space, performing spatial point identification on an operation gesture of a user so as to correspondingly send out a control instruction for controlling a compact shelving unit; generating a virtual archive list in the virtual environment space, and performing spatial point identification on an operation gesture of a user on the virtual archive ...

Wheel hub identifying and positioning method and system based on machine vision

The invention discloses a wheel hub identifying and positioning method and system based on machine vision, and belongs to the technical field of image processing. The system comprises a first industrial camera, a second industrial camera, a visual processing module, a marking device, two door-shaped supports and a roller way; the first industrial camera and the second industrial camera are installed on the two door-shaped supports respectively, located above the roller way and used for shooting a working area and a waiting area of the roller way, and the visual processing module is in communication connection with the first industrial camera and the second industrial camera. Wherein a hub recognition algorithm, a self-blocking algorithm, a tempering zone positioning algorithm and a quenching zone positioning algorithm are deployed. The system has the advantages of low cost, convenient deployment and the like, and can effectively replace artificial vision to carry out wheel hub surface marking ...

Solar cell and module comprising the same

High-speed structured light generating and processing device based on intelligent mobile platform

The invention discloses a high-speed structured light generating and processing device based on an intelligent mobile platform, comprising an intelligent mobile platform, a Wi-Fi circuit, a high-speed digital signal processor, a USB industrial camera, a memory circuit, a digital micro-mirror device, a high-brightness LED light source module, and a projection lens module. By using the intelligent mobile platform and through a wireless local area network, an instruction is sent to the high-speed signal processor to generate structured light under control, the industrial camera is triggered to acquire an image, and image data is uploaded under control. Then, the uploaded image data is processed by using the powerful function of the intelligent mobile platform, so as to achieve the functions of intelligent lighting, to-be-tested object three-dimension information acquisition, and the like. The defect that the existing structured light generating and processing device needs a complicated mechanical ...

A vehicle detection method based on color video

The invention relates to a vehicle inspection method based on a colorful video. The method is characterized in that the method includes the following steps: (1) an interest zone is arranged, and the obtained images of the interest zone are pre-processed; (2) colorful projection is carried out to the images, and aiming at the red characteristics of taillights, red information of the images is primarily extracted according to a special formula to calculate a partial-red value and convert the colorful images into gray images which can be processed conveniently; (3) plane projection on a three-dimensional space is carried out to the obtained images to extract the partial-red information, and whether the zone contains vehicles and whether the zone is regarded as a candidate zone for further inspection can be initially defined according to the inspection; (4) the symmetry intensity of the candidate zone is inspected according to a special formula and by decomposing the partial-red function of ...

A straightener for tubular product

The utility model relates to a straightener for tubular product, including the bottom plate, through support column joint support board on the bottom plate, base is down connected to the bottom plate, leveling roller under the normal running fit on the lower base, and one side of bottom plate is equipped with first motor, and corresponding lower leveling roller is connected through first pivot drive to first motor, the base is gone up in the downside connection of backup pad, leveling roller on the normal running fit on last base, and one side of bottom plate still is equipped with the second motor, and the second motor passes through second pivot drive and connects corresponding last leveling roller, goes up the leveling roller and corresponds the cooperation with lower leveling roller, be equipped with the third motor in the backup pad, the third motor passes through base in the transmission connection. The utility model discloses an advantage: going up the leveling roller and be 60 degrees ...

Structure of solar cell

The present invention discloses a structure of solar cell. The solar cell comprises a silicon crystal which is penetrated by a least one oblique hole, such that silicon cell has at least one oblique surface, wherein an emitter layer covers the silicon crystal and the oblique surface. The first metal electrode locates at bottom of the hole of the silicon crystal; therefore the first metal electrode contacts the emitter layer. As a result, via design of the oblique surface, optical paths of incident sunshine absorbed by the solar cell are improved, such that current of the solar cell is enhanced.

Silicon solar cell

INTELLIGENT CONTROL SYSTEM AND METHOD OF THIN PLATE DRIER FOR CUT TOBACCO

Abstract An intelligent control system and method of thin plate dryer for cut tobacco are provided. The system includes a factor searching and screening unit, a control unit, an early warning unit. The control unit adopts a dual-model control method and establishes a process parameter control model and an energy balance model, the control unit calculates the moisture discharge opening value in real time according to the dual-model; the early warning unit is configured to connected with the control unit, and send out an alarm information based on early warning signal. The present disclosure is designed to transform the traditional control into intelligent precision control, improve product quality, reduce product differences between batches and build an intelligent early warning function. factor searching and process parameter screening unit control model intelligent control control unit energy balance model system of cut tobacco drier - early warning unit material conservation model - debugging ...

Preparation method of p-NiO/n-CdS/TiO2 composite semiconductor photochemical catalyst

The invention discloses a preparation method of a p-NiO/n-CdS/TiO2 composite semiconductor photochemical catalyst, which comprises the steps of: firstly, with titanate, alcohol, acid, thiocarbamide and deionized water as raw materials, preparing TiO2 gel; secondly, with the prepared TiO2 gel, a cadmium salt, thiocarbamide and deionized water as raw materials, sequentially carrying out treatments such as reaction, ultrasonic dispersion, decompression distillation, washing, ultrasonic dispersion, filtering, drying, roasting, grinding and the like to obtain CdS/TiO2 solid powder; and thirdly, with the obtained CdS/TiO2 solid powder, a nickel salt, ammonia water and deionized water as raw materials, sequentially carrying out treatments such as reaction, ultrasonic dispersion, decompression distillation, washing, ultrasonic dispersion, filtering, drying, roasting, grinding and the like to obtain the p-NiO/n-CdS/TiO2 composite semiconductor photochemical catalyst. Through compounding a p-type ...

Route selection method for single-phase ground fault of two-phase TA power distribution network

The invention relates to the relay protection field of a distribution network, in particular to a single-phase earth fault selection method of a double-phase TA distribution network. When B phase earth is provided to the double-phase TA distribution network, small wave packet reconstruction algorithm is utilized to analyze the sum of A phase mutant current and C phase mutant current before selection; thereby, transient state characteristics of the A phase mutant current and the C phase mutant current of various lines are fully utilized; the selection success rate is high; the accuracy and reliability are very high; earth fault lines can be selected accurately.

Mobile phone KTV system

The invention discloses a mobile phone KTV system. The mobile phone KTV system comprises a logging-in unit, a song ordering unit, a singing unit, a grading unit and a recording unit. The user name and password logging-in method is adopted in the logging-in unit. The song ordering unit is communicated with the network, and songs are selected according to the song ordering method and are downloaded. According to the singing unit, a singing mode is selected so that a user can sing songs, reverberation and echo effects are set in the singing unit, and the songs and lyrics are synchronized. The grading unit can carry out automatic grading. The recording unit can record and store the songs. By means of the method, the mobile phone KTV system is convenient to carry, the user can sing songs at any time and at everywhere, the expenditure in a KTV is saved, the reverberation and echo effects are set in the singing unit, the voice of the user can be modified and beautified, the songs and the lyrics ...

Expert system based numerically-controlled machine tool fault diagnosis system

The invention discloses an expert system based numerically-controlled machine tool fault diagnosis system and belongs to the technical field of fault diagnosis. Temperature sensors are connected with a temperature measuring unit which sends multi-channel temperature signals acquired by the multi-channel temperature sensors to a 32-bit processor main control panel; multi-channel vibrating sensors and multi-channel noise sensors are all connected with a data acquisition card which sends multi-channel vibration signals and multi-channel noise signals which are acquired through a bus interface technology to the 32-bit processor main control panel. The fault diagnosis system comprises a human-computer interaction interface and monitoring main program modules. A fault detection system is connected with the human-computer interaction interface, and fault maintenance personnel and technicians perform human-computer interaction through the human-computer interaction interface. By means of the system ...

Time-sensitive network traffic scheduling method and system based on survival mechanism

The invention discloses a time-sensitive network traffic scheduling method and system based on a survival mechanism, and the method comprises the steps: carrying out the centralized collection of traffic information and network information of all time-sensitive network applications which initiate a transmission request, coding of a survival mechanism and population initialization are carried out in combination with the transmission problem characteristics of the time-sensitive network; taking the minimum end-to-end time delay as an optimization target, combining time-sensitive network flow scheduling constraint and routing, and adopting a crossover and variation method of routing load optimization to perform near-optimal solution search; and decoding the near-optimal solution after iterative search, and outputting the near-optimal solution in the form of a gating list. The method provided by the invention has higher scheduling speed and reliability, and can adaptively adjust parameters ...

METHOD AND DEVICE FOR CONTROLLING CUT TOBACCO DRYING PARAMETERS

The present disclosure relates to a method and a device for controlling cut tobacco drying parameters. The method comprises: obtaining a value of an HT inlet moisture parameter; determining a value of at least one target parameter related to the HT inlet moisture parameter according to the value of the HT inlet moisture parameter; acquiring an actual parameter in each production process according to a sequence of the production processes of tobacco, and comparing the actual parameter with the value of the corresponding target parameter; and executing a normal production process flow if a comparison result meets a preset condition. The present disclosure may accurately control each target parameter, thereby improving the cut tobacco quality. obtaining a value of an HT inlet moisture parameter determining a value of at least one target parameter related to the HT inlet moisture parameter 140 according to the value of the HT inlet moisture ,parameter acquiring an actual parameter in each production ...

Method and device for document sharing between user groups

An embodiment of the invention discloses a method and a device for document sharing between user groups. The method includes receiving document sharing request information sent by a user in a first user group, wherein the document sharing request information includes identifications of a target shared document and a second user group; sending a shared document command to the second user group according to the identification of the second user group, wherein the shared document command includes an identification and an index of a to-be-created shared document and is used for indicating the second user group to create a shared document corresponding to the target shared document, and the index of the to-be-created document is identical to the identification of the target shared document and is used for correlating the to-be-created document with the target shared document. By the method and the device, the shared document can be updated synchronously in the second user group when the target ...

Compact shelving channel foreign matter existence discrimination method based on deep residual network

The invention provides a compact shelving channel foreign matter existence discrimination method based on a deep residual network. The method comprises the following steps: 1) constructing a compact shelving channel image data set; 2) constructing a deep residual network model; 3) training a deep residual network model; 4) exporting and calling the model; according to the method, the powerful feature extraction capability of the deep neural network is utilized, the foreign matters in the compact shelving channel can be quickly and accurately distinguished under complex illumination and ground background conditions, and meanwhile, the method has the characteristics of being simple and convenient to operate, high in anti-interference performance and relatively low in deployment cost. The method can be used for the real-time discrimination of the foreign matters in the compact shelf channel, greatly improves the management efficiency of the compact shelf, and reduces the cost pressure for ...

Materials and methods for detection or monitoring of neoplastic disease

System and method for safe detecting chassis of automobile

The invention relates to a safety detection system, which concretely the safety detection system for vehicle chassis, and the system includes that: an image grabbing unit used for grabbing a graph of the vehicle chassis and exporting graph information to an information process unit; a monitoring and control unit used for exporting to detection information, receiving control information and connecting to the information process unit includes a programmable controller, a photoelectric switch and automobile state sensor are connected to the programmable controller, a Jacklight controlled by the control information; a feather collection unit used for collecting automobile mark and/or image information of external appearance and exported to the information process unit; the information process unit used for receiving, processing, storing exported information of the image grabbing unit, the monitoring and control unit and the feather collection unit and exporting the control information. The ...

Process for preparing polysaccharide of abalones

The invention relates to a preparation process of polysaccharide of abalones, which comprises the following steps: 1, pulping the washed meat or organs of abalones to obtain pretreating solution of abalones, and pretreating at normal temperature by a high voltage pulse electric field (PEF); 2, flocculating the abalone feed liquid, which is treated by PEF, by using chitosan to remove crude protein and improve the purity of the polysaccharide; 3, treating the pretreated liquid by using an electrodialysis technique to remove heavy metal effectively; and 4, precipitating in ethanol to prepare the polysaccharide of abalones. When the process is used, the yield of polysaccharide is improved greatly, the bioactivity of the polysaccharide is ensured and the problem of low polysaccharide yield of the continual enzymic extraction process.

Preparation method of p-CuO/n-CdS/ZnS composite semiconductor photochemical catalyst

The invention discloses a preparation method of a p-CuO/n-CdS/ZnS composite semiconductor photochemical catalyst, which comprises the steps of: firstly, with an ammonium salt, a zinc salt, a cadmium salt, thiocarbamide and deionized water as raw materials, sequentially carrying out treatments such as microwave reaction, ultrasonic dispersion, heating reaction, washing, ultrasonic dispersion, filtering, drying, roasting, grinding and the like to obtain CdS/ZnS solid powder; and secondly, with the CdS/ZnS solid powder, a copper salt, alkali and deionized water as raw materials, sequentially carrying out treatments such as reaction, ultrasonic dispersion, decompression distillation, thermal treatment, washing, ultrasonic dispersion, filtering, drying, roasting, grinding and the like to obtain the p-CuO/n-CdS/ZnS composite semiconductor photochemical catalyst. Through compounding a p-type semiconductor CuO with n-type semiconductor CdS and ZnS, oxidization of holes to the CdS can be effectively ...

Continuous material conveying device

The utility model discloses a material continuous conveying device which comprises a damping base, a rotating guard plate and a conveying belt, a discharging frame is installed at the upper end of the damping base, a feeding port and a discharging port are formed in the upper end and the tail end of the discharging frame respectively, a limiting baffle is arranged at the tail end of the discharging frame, and the rotating guard plate is installed at the outer end of a rotating rod. A first gear is installed in the damping base, the middle point of the first gear is connected with a second gear through a belt, the middle point of the second gear is connected with a rotating wheel through a belt, the middle point of the rotating wheel is connected with a driving wheel through a belt, and the conveying belt is arranged at the upper ends of the driving wheel and a driven wheel. A protective plate is mounted at the upper end of the conveying belt. According to the continuous material conveying ...

Produce eccentric angle of rotation's of cigarette and filter rod clamping device

The utility model relates to a cigarette and filter rod circumference testing arrangement especially relate to a produce eccentric angle of rotation's of cigarette and filter rod clamping device. The utility model provides a rotary platform is last to install an angle modulation ware, and a holder is fixed to the angle modulation ware. Behind the fixed sample of holder, the whole inclination who adjusts the centre gripping ware of accessible control angle modulation ware, the inclination that keeps holder and rotation axis in rotating the processing. The utility model discloses a characteristics: the deflection angle can be adjusted to the holder. The holder is installed on an angle of rotation ware, and through the angle of adjustment angle of rotation control sample central line with rotation axis, the biggest rotation angle is 5 o. The beneficial effect of the utility model: realize that cigarette and filter rod are rotatory with the slope of a certain fixed angle.

TOBACCO LEAF CONSUMPTION CONTROL SYSTEM AND METHOD

A tobacco leaf consumption control system and method are provided. The system includes a database and an online material monitoring module, an offline material monitoring module, an offline material statistics module, and a tobacco waste rod monitoring module built in the database. The disclosure is supported by the workshop information system, promoted by all staff and comprehensive benchmarking, and by the means of consumption reduction research to establish the real-time monitoring, abnormality alarm and statistical analysis of the cut tobacco yield ratio of leaf/stem, tobacco waste rod, process materials, offline materials, to realize the instant discovery, instant feedback, instant analysis, and instant resolution mechanism of tobacco leaf consumption problems, and thereby improving tobacco consumption control level. tobacco leaf consumption control system 0 CD 0 CD 0oC 0- ai C)D Fc 3 CD 3D _3 0DoCD 0 0 w CL 3 -0 - 3i ;:w -1 ( 0 5g.5 ...

Automatic monitoring system of mobile wireless network

The invention relates to an automatic monitoring system of a mobile wireless network, comprising n terminal monitors and a monitoring data analysis platform, wherein the n terminal monitors are arranged on monitoring points; the monitoring data analysis platform is connected with the terminal monitors; the n terminal monitors are mutually connected through the mobile wireless network, n is a natural number, and the terminal monitors not only collect network signals of the monitoring points and send the network signals to the monitoring data analysis platform, but also test the network signals according to a testing plan set by the monitoring data analysis platform and a starting signal output by the monitoring data analysis platform and output testing signals to the monitoring data analysis platform. The invention can solve the problems of distributed 24-hour automatic signal monitoring and automatic out-of-limit alarm, better meet the requirements of mobile operators for the optimized ...

Production process of ceramic ball and its equipment

The present invention relates to a production method of ceramic ball and its equipment. Firstly, selecting ceramic ball with high-quality material, placing it into the grinding apparatus formed from upper and lower two medium carbon steel grinding disks with electroplated carborundum or pressed-in carborundum, adding grinding solution to make rough grinding; making suction permeating treatment, placing the ceramic ball into the 50-90 deg.V-shaped groove and making groove-pressing treatment; adding grinding solution to make middle-grinding and fine-grinding; the lower grinding disk is rotated every turn; the ceramic ball and be turned over and come into another groove, and new ceramic ball can be fed into the groove; repeatedly grinding to reach the defined requirement, then making polishing treatment.

Solar cell

A solar cell includes a substrate, a dielectric layer, at least one through hole disposed on the dielectric layer, an electrode disposed on the dielectric layer, an opening, a first area, and a second area. The electrode includes a first structure with a conductive section, and a second structure is disposed on the through hole. The opening is located on the dielectric layer and surrounded by the electrode, wherein the conductive section is disposed in the opening. The first area is the total area of orthogonal projection of the opening to the substrate. The second area is the total area of orthogonal projection of the electrode to the substrate and is greater than the first area. The electrode of the invention may limit the substrate material diffusion, allowing sufficient substrate material to be mixed with the electrode material, to form a back electric field structure with enough thickness and high quality and improve the conversion efficiency of the battery.

Materials and methods for detection or monitoring of neoplastic disease

The subject invention provides a method for early detection of cancer. More specifically, the subject invention concerns a non-invasive test whereby retinal dysfunctions are correlated with the presence of neoplastic disease.

High-level expression of tetanus toxin receptor binding domain Hc in Escherichia coli and application

The invention relates to a method for a tetanus toxin receptor binding domain Hc to be subjected to high-level soluble expression in Escherichia coli through nucleotide sequence optimization. According to the sequencing result of a domestic C.Tetani virulent strain CMCC64008, the tetanus toxin receptor binding domain Hc sequence is analyzed and optimized, the optimized sequence is SEQ ID No.1 and the coded protein sequence is SEQ ID No.2. The synthesized Hc gene is linked into an expression vector pET32a(+) after undergoing double enzyme digestion, the recombinant Hc is subjected to high soluble expression in Escherichia coli and the target protein accounts for about 46% of the total protein in the supernatant undergoing bacteriociasis. After QFF column purification, phenyl hydrophobic column purification and SP column purification, the purity of the target protein can be more than 95% and the yield thereof is more than 300mg/L. The recombinant protein prepared by the method of the invention ...

Fish specimen shooting system

The invention relates to the technical field of fish specimen manufacturing, and discloses a fish specimen shooting system which comprises a shooting box, an outer support arranged on the outer side of the shooting box and a shooting module installed on the outer support. The shooting box is a rectangular box body, a middle liquid storage box is arranged in the middle of the interior of the shooting box, two movable partition plates are symmetrically arranged in the shooting box, and a shooting space is formed between the movable partition plates and the inner wall of the shooting box. According to the scheme, the size of the shooting space can be conveniently adjusted through the arranged movable partition plate, so that fishes can be kept in a stable state during shooting, free movement of the fishes is limited, and needed image information can be rapidly shot and obtained. By electrically shocking the fish, when the electrodes are electrified, the fish can be kept rigid within a certain ...

Group control method for multi-inverter solar photovoltaic grid-connection electricity generating system

The present invention relates to a group control method for multi- inverter solar energy photovoltaic grid-connected power generation system which belongs to the technical field of new energy power generation system control. The method performs round robin group control to solar panel-inverter in power generation system; when input power of the inverter smaller than preset lower limit threshold, the solar panel is connected to a inverter to output after parallel connection; in the process of parallel switch opening and closing process, keep the solar panel output continuously at maximal power always; the method provides self-adapting judge to illuminance abrupt variation as pre-boot condition of control. The method of the invention is provided with following features: can enhance conversion efficiency of the inverter and the solar panel at the same time; can reduce operation times of the paralleling switch and the inverter; and can prolong equipment service life and system output power ...

Mongolian retrieval method

The invention discloses a Mongolian retrieval method applicable to the Uighur-Chinese-English electronic dictionary. The method comprises the following steps: firstly, the smallest grapheme character identification is adopted for the Mongolian characters with identical character patterns; then a corresponding smallest grapheme character string is set for each Mongolian word in the Mongolian word stock in the dictionary; the Mongolian words are transformed into the smallest grapheme character strings when being input; and the corresponding Mongolian words are retrieved in the Mongolian word stock according to the smallest grapheme character strings. Due to the adoption of the technical proposal, the Mongolian retrieval method can realize the united sound and form of the Mongolian letter, and the user can retrieve the required Mongolian words no matter the Mongolian is input according to the pronunciation or the character pattern.

Vehicle checking method based on video image characteristic

The invention provides a vehicle detection method based on video image characteristics. The invention makes use of a panoramic digital camera for collection of monitored video images of a plurality of lanes. The field of view of the panoramic digital camera is pointed at all of lanes in a direction to collect the monitored video images of a plurality of lanes in real time. Digital video images of each frame acquired by the panoramic digital camera are analyzed through a vehicle detection algorithm based on the video image characteristics. The positions and the occurrence time of the vehicles in the images are found out. At the same time, video snapping signal is generated, which drives a high speed CCD industrial camera to snap panoramic photographs. The images of the targets can be cut precisely from panoramic images according to the position information of the targets positioned in video vehicle detection, and are used for identifying number plates, punish vehicles breaking regulations ...

Solar cell and its manufacturing method

A solar cell and its manufacturing method, wherein the mentioned cell comprises: a photoelectric conversion unit, a dielectric layer, a few back-surface field structures, and a first and a second conductive glue layers containing the glass material. The second conductive glue layer is covered onto the dielectric layer, and its glass content ration is smaller than that of the first conductive glue layer. By means of two different materials to make the first and second conductive layers to be used as the back-surface electrode of the cell and adjusting the glass content in the material according to the disposition position and function of the mentioned conductive glue layer, the two materials are made to have different erosion capabilities, therefore on one hand capable of forming the back surface filed structure with high thickness and excellent quality, and on the other hand capable of maintaining the quality and function of the dielectric layer to enhance the characteristics of the open-circuit ...

Rotating bookshelf

The utility model provides a rotating bookshelf, includes the rotator on support frame and setting and the support frame, the bottom of rotator is provided with the bottom plate, be provided with rotating -barrel soon on the bottom plate, it is provided with the baffle to revolve the rotating -barrel side, support frame upper portion is run through the bottom plate and is revolved rotating -barrel, the support frame middle part is provided with illumination support. The rotator card put on the support frame, and the rotator can use soon, and rotating -barrel carries out 360 rotations of reading as the axle center. This rotating bookshelf's advantage is: not only simple structure, cost of manufacture are low, design benefit, material environmental protection, and conveniently put the book on using, look for the book, supporting frame structure's bearing capacity, make the bookshelf can place more books. Therefore, the utility model discloses be worth promoting.

High-damping-performance crawler

The invention discloses a high-damping-performance crawler. The high-damping-performance crawler comprises a track, a guide wheel, a driving wheel, damping devices and a support; the front end of the support is connected with the guide wheel, the back end of the support is connected with the driving wheel, the damping devices are arranged between the support and the guide wheel and between the support and the driving wheel, and the track is arranged between the guide wheel and the driving wheel. By means of the mode, the high-damping-performance crawler has the advantages that the track is provided with a buffer layer structure, the damping devices are installed on the guide wheel and the driving wheel respectively, the damping effect is good, the stability is improved, and convenience is brought to use.

Method and device for pushing update information of file

The embodiment of the invention discloses a method and device for pushing update information of a file. The method for pushing the update information of the file comprises the steps of receiving a message that a target file is updated, determining pushing objects of the update information in client sides which have the requirement for having access to the target file, and pushing the update information of the determined target file to the pushing objects. According to the method and device for pushing the update information of the file, the client sides which have the requirement for having access to the target file can timely learn about the update information of the file.

Automatic monitoring system of mobile wireless network

The invention relates to an automatic monitoring system of a mobile wireless network, comprising n terminal monitors and a monitoring data analysis platform, wherein the n terminal monitors are arranged on monitoring points; the monitoring data analysis platform is connected with the terminal monitors; the n terminal monitors are mutually connected through the mobile wireless network, n is a natural number, and the terminal monitors not only collect network signals of the monitoring points and send the network signals to the monitoring data analysis platform, but also test the network signalsaccording to a testing plan set by the monitoring data analysis platform and a starting signal output by the monitoring data analysis platform and output testing signals to the monitoring data analysis platform. The invention can solve the problems of distributed 24-hour automatic signal monitoring and automatic out-of-limit alarm, better meet the requirements of mobile operators for the optimized functions ...

Underwater welding local mask with welding line tracking function

The invention relates to an underwater welding local mask with welding line tracking function, which is characterized by comprising a mask body, wherein the top of the mask body is provided with a mask cover; a spoiler with a plurality of through holes is arranged below the mask cover; the mask cover is provided with a drain gas connector; a welding gun passes through the mask cover and the spoiler and is arranged in the mask body; a connected part of the welding gun and the mask cover is provided with a sealing element; a tracking camera assembly is arranged in the mask body; the side wall of the mask body corresponding to the tracking camera assembly is provided with a window; the window is circumferentially in sealed connection with a sensor assembly arranged outside the mask body through a sensor fixing seat; the sensor assembly and the tacking camera assembly are electrically connected with a control system outside the mask body; and the bottom of the mask body is circumferentially ...

Preparation method of p-CoO/n-CdS/TiO2 composite semiconductor photocatalyst

The invention discloses a preparation method of a p-CoO/n-CdS/TiO2 composite semiconductor photocatalyst, which comprises the steps of: firstly, with ammonium salts, cadmium salts, thiourea and deionized water as raw materials, sequentially carrying out microwave reaction, ultrasonic dispersion, heating reaction ,washing, ultrasonic dispersion, filtering, drying, roasting, grinding and other treatments to obtain solid CdS powder; secondly, with the solid CdS powder, cobalt salts, ammomia water and deionized water as raw materials, sequentially carrying out reaction, ultrasonic dispersion, reduced pressure distillation, washing, ultrasonic dispersion, filtering, drying, roasting, grinding and other treatments to obtain solid p-CoO/n-CdS powder; and thirdly, with the solid p-CoO/n-CdS powder, tetrabutyl titanate, absolute alcohol, hydrochloric acid and deionized water as raw materials, sequentially carrying out reaction, ultrasonic dispersion, reduced pressure distillation, washing, ultrasonic ...

Low-power, programmable multi-stage delay cell

A system, apparatus and method for delaying a signal, such as a high-speed signal are disclosed. A multi-stage delay cell is described in which the amount of delay applied to a signal depends on which stages are activated within the cell. In various embodiments of the invention, noise caused by transitions between various delay times within the cell is reduced by efficiently managing voltage states on each of the stages.

METHOD AND APPARATUS FOR IMPLEMENTING DOCUMENT SHARING BETWEEN USER GROUPS

Disclosed are a method and an apparatus for implementing document sharing between user groups. The method comprises: receiving document sharing request information sent by a user in a first user group, the document sharing request information carrying an identifier of a target shared document and an identifier of a second user group; sending a shared document instruction to the second user group according to the identifier of the second user group, the shared document instruction carrying an identifier of a to-be-created shared document and an index of the to-be-created shared document and being used for instructing the second user group to create a shared document corresponding to the target shared document, the index of the to-be-created document being the same as the identifier of the target shared document, for associating the to-be-created document with the target shared document. A document is shared by applying the solutions provided by embodiments of this application, and after a user in a first user group edits a target document, the shared document can be synchronously updated in a second user group. 1. A method for implementing document sharing between user groups , characterized in that , the method comprises:receiving document sharing request information sent by a user in a first user group, wherein the document sharing request information carries an identifier of a target shared document and an identifier of a second user group; andsending a document sharing instruction to the second user group according to the identifier of the second user group, wherein the document sharing instruction carries an identifier of the shared document to be created and an index of the shared document to be created and is used to instruct the second user group to create a shared document corresponding to the target shared document, and wherein, the index of the shared document to be created is identical to the identifier of the target shared document and is used to ...

Method for separating and purifying abalone proteins

The invention relates to a method for separating and purifying abalone proteins, which comprises the following steps of: 1, pulping washed abalone visceral organs, processing the obtained pulp in a high-voltage pulse electric field, centrifuging and removing supernatant fluid containing polysaccharide and fat to obtain abalone protein precipitates; and 2, washing proteins separated from the abalone visceral organs in edible alcohol, centrifuging, taking out the precipitates and eluting the precipitates repeatedly. Due to the adoption of the combination of a PEF (high pressure polyethylene) cell membrane electroporation technology and an ethanol decoloration technology, the yield and the purity of the proteins can be effectively improved and the obtained proteins have invariance property and high quality. The proteins can be further hydrolyzed to prepare condiments or functional health care products.

Solar Cell, Module Thereof And Manufacture Method Thereof

The present invention provides a solar cell, a module thereof and a manufacture method thereof. The cell comprises a substrate possessing a right side and a back side, an emitter layer arranged on the right side, and a passivation layer arranged on the back side, an opening arranged on the passivation layer in an extension and bending manner, and a backside electrode arranged on the passivation layer and contacted with the back side via the opening. The projection area of the opening on the back side is 3% to 12% of the area of the back side. The present invention also provides another cell which comprises a plurality of annular openings surrounding annularly from inside to outside. By the design of the continuously extending and bending single opening or the plurality of annular openings, the current collection effect of the backside electrode can be enhanced. Moreover, a back electric field structure formed by sintering is enough in thickness and good in quality, thereby improving the ...

Drainage guider is used in wind gap on courtyard of mine

The utility model discloses a drainage guider is used in wind gap on courtyard of mine, it includes air -supply line, fan, dryer, the air -supply line is vertical downwards and bend to left side 90 and form flat pipe down, the left side of air -supply line from the top down respectively the intercommunication go up flat pipe, well flat pipe, well flat pipe and flat pipe down, go up flat pipe and well flat pipe respectively through connecting pipe down, go up the connecting pipe and link up mutually, it is located the left side of connecting pipe down to go up the connecting pipe, terminal vertical upwards the bending of going up flat pipe forms out the tuber pipe, go up the intraductal fan that is provided with of well tie between connecting pipe and the lower connecting pipe, the rear endof fan is connected with the dryer, dryer level extending terminal is right bent downwards and is got into connecting pipe down, and the coating has thickness to be 1mm's anticorrosive resin on the inner ...

Acute ischemic stroke ASPECTS automatic scoring device based on DWI image

The invention relates to an acute ischemic stroke ASPECTS automatic scoring device based on a DWI image, and the device comprises a receiving preprocessing module which is used for obtaining a to-be-scored DWI image, and carrying out the preprocessing of the to-be-scored DWI image, and obtaining a network input image; the brain region segmentation module is used for performing brain region segmentation processing on the network input image by adopting a trained two-dimensional convolutional neural network model to obtain a graded brain region; and the scoring module is used for carrying out classification prediction on each scoring brain region by adopting a trained machine learning classifier so as to finally obtain an ASPECTS score. Compared with the prior art, the method has the advantages of high scoring accuracy, accurate image segmentation and the like.

Solar cell with backside passivation structure and method for manufacturing the same

A solar cell with backside passivation structure and a method for manufacturing the same are disclosed. The solar cell with backside passivation structure includes a substrate, a passivating layer, a first metal electrode and a second metal electrode. The passivating layer is formed on the backlight surface of the substrate. The first and second metal electrodes are formed on a first area and a second area of the passivating layer. In such way, an etching process of the passivating layer of the solar cell can be omitted, and the photoelectric conversion efficiency of the solar cell can be increased.

Volute molded line generation method and related equipment

The embodiment of the invention relates to the field of fans, in particular to a volute molded line generation method which comprises the following steps: acquiring a limited height parameter and a base circle radius parameter; wherein the limited height parameter is a height parameter of a mounting surface for mounting the volute; determining a helical angle according to the limited height parameter, the base circle radius parameter and a preset distribution rule; wherein the preset distribution rule is the distribution rule of each section point on the volute; determining a coordinate parameter corresponding to each section point according to the helical angle and a preset distribution rule; generating a volute molded line according to the coordinate parameter corresponding to each section point; and outputting the volute molded line. The helical angle and the height of the mounting surface of the fan form a corresponding relation, so that the volute molded line formed by the coordinate ...

Unfired smoking device based on electromagnetic wave heating

The invention relates to an unfired smoking device based on electromagnetic wave heating. The smoking device comprises a heating section, a control section and a power supply, wherein the heating section comprises a shell body, a thermal insulation sleeve and a heater; the front end of the shell body is provided with a tobacco inlet from which a tobacco product can be inserted, the rear end of the shell body is provided with an air inlet; the heater is arranged in the shell body; the heater adopts an electromagnetic wave heating element; the electromagnetic wave heating element comprises a coil and a inner heating sleeve which are matched with each other to heat; the thermal insulation sleeve is arranged between the coil and the inner heating sleeve; two ends of the electromagnetic wave heating element are respectively provided with an insulating washer; the inner heating sleeve is hollow and formed to be a heating cavity for holding the tobacco product, the front end of the heating cavity ...

A latch closure that is used for hall's wall body stone material to install

The utility model provides a latch closure that is used for hall's wall body stone material to install, including fixed plate and latch closure board, the latch closure board includes the riser of two vertical settings and connects the arc of two risers, the latch closure board set up the centre of fixed plate and with fixed plate integrated into one piece, the middle part of riser sets up the recess, be provided with the breach on the arc, the stone material fixed plate has been filled in in the recess, one side that the stone material fixed plate was filled in in the recess is provided with the bar hole, the opposite side is provided with the stone material fixed orifices, back in the recess is filled in to the stone material fixed plate, the bolt is screwed up through gasket and nut after passing bar hole and breach. Through this latch closure, the stone material board can be installed by rapid quilt, very big improvement the installation effectiveness of stone material board.

Auxiliary color blindness color vision device

The invention discloses an auxiliary color blindness color vision device which comprises a video capturing device, a video receiving circuit, a high-speed digital signal processor, a test image storage and loading interface circuit, a memory circuit, a video sending circuit and a display lens. The high-speed digital signal processor completes video source data selection, RGB three-color channel gain adjustment and brightness and contrast adjustment. According to the auxiliary color blindness color vision device, the gain of the color channels corresponding to the collected video signals is adjusted on the achromate barrier color segment, so that the achromate can distinguish the color visual information included in the color segment correctly; through digital video processing, a feasible solution is provided for assisting the achromate in distinguishing the color information correctly.

Passivating film preparation method of crystalline silicon solar cell

The invention provides a passivating film preparation method of a crystalline silicon solar cell. The passivating film preparation method includes firstly aerating a silicon wafer subjected to wet etching with hydrogen by the PECVD (plasma enhanced chemical vapor deposition) method; inputting silicane and carbon dioxide to deposit a SiOx film 10+/-4nm in thickness during glow discharge, stopping glowing and maintaining pressure; then inputting silicane and ammonia gas to deposit a SiNx film 75+/-5nm in thickness. The cell can be well passivated, fill factors and open-circuit voltage of the cell can be improved, and import of extra expensive devices is omitted; compared with films prepared by the silicane and the laughing gas, the passivating film prepared has fewer defects, and the passivating film preparation method is simple and easy to master, convenient to operate and reliable in repetition.

Sectional heating control device for non-burning cigarettes

The invention relates to a sectional heating control device for non-burning cigarettes. The sectional heating control device comprises a sectional heater and a control system, the sectional heater comprises multiple hollow heating elements, an insulating and heat insulating washer is arranged between every two adjacent hollow heating elements, the hollow heating elements and the insulating and heat insulating washers form a tubular whole, the tubular whole is hollow to from a heating chamber for accommodating tobacco products, one end of the heating chamber is a cigarette inlet, and the other end of the heating chamber is communicated with outside air through an air flow passage. The control system comprises a controller and a power supply, the power supply is connected with the controller which comprises a CPU (central processing unit) and power regulators, the CPU is connected with the power regulators which are connected to the hollow heating elements respectively, and the CPU controls ...

Method for recovering graphite from black powder acid leaching residues of waste lithium batteries

The invention relates to a method for recovering graphite from waste lithium battery black powder acid leaching residues. The method comprises the following steps: drying the acid leaching residues, and crushing into powder; calcining the powder to remove the organic adhesive; mixing the powder with an organic solvent and a surfactant, and performing high-shear homogeneous emulsification on the slurry to refine particles; adding organic acid into the slurry, and carrying out solvothermal reaction in a reaction kettle under closed and stirring conditions; carrying out filtering and multi-stage washing on the slurry, and then drying and crushing; mixing and stirring the powder, an additive and pure water to form a muddy material with certain viscosity; pressing the muddy material into a hollow graphite piece; carrying out high-temperature graphitization on the hollow graphite piece; crushing the graphitized hollow graphite piece to obtain graphite powder; mixing the graphite powder with one ...

Solar cell containing continuous back-surface field layer and its manufacturing method

A solar cell containing a continuous back-surface field layer and its manufacturing method are disclosed, wherein the cell comprises: a photoelectrical conversion unit containing a first conductive substrate, a back-surface field layer located on the back surface of the substrate as a continuous film shape, at least a dielectric layer located on the surface of the back-surface field layer, a back-surface electrode, and a front-surface electrode. The improvement of the manufacturing method in the present invention mainly lies in: forming the back-surface field layer before the formation of the dielectric layer, whose formation process is to coat a metal glue on the back surface of the first conductive substrate and carry out the thermal treatment to make the metal glue material react with the substrate material and form the back-surface field layer, and simultaneously be able to reduce the surface roughness of the substrate's back surface, while the back-surface field layer is helpful for ...

Method for producing concentrated tea juice/powder by applying freezing and concentrating technology

The invention relates to a method for producing concentrated tea juice/powder by applying a freezing and concentrating technology. The method is characterized by comprising the following steps of: preparing a tea extracting solution by adopting a PEF cold water extraction method, wherein soluble flavors and fragrance components in low-temperature extraction tea are realized by utilizing the cell penetrability of the PEF, thereby fragrance loss caused by extracting with hot water is avoided, and tea fragrance substances are effectively maintained; freezing and concentrating tea water; concentrating a tea extraction solution under a low-temperature condition to obtain concentrated tea juice so as to effectively reduce the volatilization and the loss of tea fragrance substances; and finally obtaining a product by adopting PEF sterilization and sterile filling without a heating process so as to strictly control the loss of the tea fragrance substances. In the invention, the whole process flow ...

Electromagnetic wave heating device for non-burning cigarettes

The invention relates to an electromagnetic wave heating device for non-burning cigarettes. The device comprises an outer shell, a heat insulation sleeve and a heater. A cigarette inlet allowing tobacco products to be inserted in is formed at the front end of the outer shell, an air inlet is formed at the rear end of the outer shell connectively, the heater is arranged in the outer shell, an electromagnetic wave heating element is adopted as the heater and comprises a coil and an inner heating sleeve, the coil and the inner heating sleeve are matched to realize heating, the heat insulation sleeve is arranged between the coil and the inner heating sleeve, insulation washers are arranged at two ends of the electromagnetic wave heating element respectively, the inner heating sleeve is hollow to form a heating cavity for accommodating the tobacco products, the front end of the heating cavity is communicated with the cigarette inlet, and the rear end of the heating cavity is communicated with ...

Process method of sterilization, enzyme inhibition for non-thermal fruit and vegetable concentrated juice

Rolling mill vibration wireless monitoring method based on segmented windowing frequency domain integration

The invention discloses a rolling mill vibration wireless monitoring method based on segmented windowing frequency domain integration, and belongs to the technical field of rolling mill vibration monitoring. The method comprises the following steps of: 1, installing vibration monitoring devices at multiple positions of the rolling mill, and dynamically generating a connection routing table according to network density and battery electric quantity to realize intelligent wireless networking; 2, the main control chip communicates with the vibration sensor and collects a vibration acceleration signal of the rolling mill; thirdly, the collected rolling mill vibration acceleration signals are corrected, and trend terms are removed; 4, segmented windowing is carried out on the corrected vibration acceleration signal, frequency domain integration and filtering are carried out, and a speed signal and a displacement signal after segmented integration are obtained; 5, real speed and displacement ...

Production process of ceramic gauge block and its equipment

The present invention relates to a production process of ceramic measuring block and its equipment. Said process includes the following steps: a). preparing blank; b). using larger face of blank as reference face, grinding said two faces; c). using the above-mentioned reference face as binding face, binding several blocks of blanks to form long strip material, placing them on the plate and grinding four side faces; d). chamfering every edge to 0.3 mm or rounding; e). placing them on plate again and grinding two working faces; f) hand-finishing two working faces. It is characterized by that its abradant includes silicon carbide, diamone powder, white corundum micropowder and ruby micropowder, and the grain size of abradant is 90 micron-0.2 micron.

Mandarin fish culture water body regulation and control method

The invention relates to the technical field of mandarin fish culture, in particular to a mandarin fish culture water regulation and control method, and aims to solve the problems that a mandarin fish culture water regulation and control device in the prior art is single in function and cannot filter impurities in water while increasing dissolved oxygen in water. The device comprises a base and a fixing ring fixed to the top of the base, a water receiving tank and a water pump are fixed to the top of the base, a water conveying pipe with one end extending to the position below the base is fixed to the bottom of the water receiving tank, the area above the base is divided into an oxygenation position, a drainage position and a water adding position, and the water receiving tank is located on the drainage position; the oxygenation mechanism comprises a rotary disc located over the base and a telescopic piece installed on the top of the fixing ring. According to the device, an upper-layer ...

Intelligent operation and control system of compact rack

The invention discloses an intelligent operation and control system of a compact rack, which can greatly improve the efficiency of user file management and the using convenience, fully considers the safety of human body and equipment, provides a humanized friendly operation interface of a user, and is adaptive to the file management and sharing demand of an information-based society. The intelligent operation and control system of the compact rack comprises a motion control module and a device for providing stabilization and curve control during the running of the compact rack, a temperature-humidity management module and a device for conveniently monitoring and controlling a file room environment, a B/S structural enquiry and remote control module for improving the file management efficiency of the compact rack, an intelligent user interface module and a device for greatly improving user operation performance, a safety guarantee module and a device for guaranteeing the safety of the human ...

SOURCE-/DRAIN-KONTAKT MIT EINEM VORSPRINGENDEN SEGMENT

Eine Halbleitervorrichtung umfasst eine Finnenstruktur. Eine Source-/Drain-Region ist an der Finnenstruktur gebildet. Eine erste Gatestruktur ist über der Finnenstruktur angeordnet. Ein Source-/Drain-Kontakt ist über der Source-/Drain-Region angeordnet. Der Source-/Drain-Kontakt weist ein vorspringendes Segment auf, das mindestens teilweise über die erste Gatestruktur vorspringt. Der Source-/Drain-Kontakt koppelt elektrisch die Source-/Drain-Region und die erste Gatestruktur.

Rotating mechanism for steering silicon chip basket

The invention relates to the field of silicon chip production, in particular to a rotating mechanism for steering a silicon chip basket. The rotating mechanism comprises a rotating unit and a conveying unit, wherein the rotating unit is supported by a support, the conveying unit is supported and connected through a connecting plate via the rotating unit, and the rotating unit is a rotating cylinder. According to the rotating mechanism for steering the silicon chip basket, the rotating cylinder rotates to drive the conveying unit and the silicon chip basket located above the conveying unit to rotate, so that steering of the silicon chip basket is realized, reversing of the silicon chip basket between different processes is effectively realized, the fragment rate of silicon chips in the conveying process is lowered, and production efficiency is improved; besides, the rotating cylinder enables the silicon chip basket to be steered more steadily and accurately.

Portable inspissated juice processingequipment

The utility model relates to a portable inspissated juice processingequipment, an object of the utility model is to provide a directly processing fruit juice in the fruit country of origin, rate of equipment utilization is high and can furthest remains fruit color, smell and taste and nutrients's portable inspissated juice processingequipment, it includes that portable fruit juice squeezes equipment, portable freeze concentration equipment and portable high -voltage pulse electric field sterilization equipment, portable fruit juice squeeze equipment, portable freeze concentration equipment and portable high -voltage pulse electric field sterilization equipment and install in the container, the utility model has the advantages of: 1 )Be convenient for transport, can directly transport to the fruit country of origin to practice thrift the cost of transportation of fruit greatly, and obtained fresh high -quality raw materials, 2 )Equipment is the rate height for the rate, 3 )Can maximumly ...

Cab model recognizing method based on triangulation transformation

A vehicle type identification method based on triangulation transformation is provided, first of all, proceeding edge detection to image and obtaining corner set, and inputting the triangulation transformation to obtain vehicles assume region, then according to image texture characteristic to determine real vehicle region, lastly, proceeding characteristic matching to decide vehicle type result. The invention uses the triangulation technology which can better solve the problem of background transformation in the process of vehicle region detection and segmentation, and due to use simple applicable triangulation algorithm to replace cumbersome segmentation algorithm, which can reduce time complexity of system, improve applicability and robustness.

Gantry slabstone polishing machine

The invention discloses a gantry slabstone polishing machine. The gantry slabstone polishing machine comprises a base, a gantry, a transmission roller, a polishing wheel, a motor and a nozzle, wherein the gantry is arranged at the upper end of the base, the nozzle is arranged above the gantry, the polishing wheel is arranged on the gantry, the motor is arranged on the side surface of the gantry, the front end of the motor is connected with the polishing wheel, and the transmission roller is arranged on the base. Through the mode, the gantry slabstone polishing machine has the advantages of high reliability, high processing efficiency, compact structure, stable running, great polishing effect, great adaptability, low price and the like, and meanwhile, has a wide market prospect in the field of stone processing.

Semiconductor device and fabricating method thereof

A semiconductor device includes a fin structure. A source/drain region is formed on the fin structure. A first gate structure is disposed over the fin structure. A source/drain contact is disposed over the source/drain region. The source/drain contact has a protruding segment that protrudes at least partially over the first gate structure. The source/drain contact electrically couples together the source/drain region and the first gate structure.

Solar cell, module comprising the same and method of manufacturing the same

A solar cell, a module comprising the same and a method of manufacturing the same are provided. The solar cell comprises a substrate having a front and back surfaces, an emitter layer disposed on the front surface, a passivation layer disposed on the back surface, an opening extending and meandering along the passivation layer, and a back electrode disposed on the passivation layer and extending through the opening to contact the back surface. The area of the opening projected on the back surface is about 3-12% of the area of the back surface. The present invention also provides a solar cell comprising a plurality of ring openings that are disposed around an axis and that are separated from one another. The design of the meandering opening or the ring openings can increase the current collection effect of the back surface. The formation of the back surface field by sintering techniques permits a sufficient thickness and a high quality of the solar cell, and improves the optical conversion ...

SOLAR CELL STRUCTURE

A solar cell structure includes a silicon crystal having at least one slant penetrating hole, the penetrating hole internally having at least one inclined surface; an emitter covering the silicon crystal and the inclined surface in the penetrating hole; and a first metal electrode being electrically connected to the emitter and located in the penetrating hole of the silicon crystal at a bottom thereof. By forming the inclined surface having an inclination angle in the slant penetrating hole, light incident upon the inclined surface of the penetrating hole can have a length-increased optical path in the solar cell to thereby enhance the photocurrent of the solar cell.

Cab model recognizing method based on triangulation transformation

A vehicle type identification method based on triangulation transformation is provided, first of all, proceeding edge detection to image and obtaining corner set, and inputting the triangulation transformation to obtain vehicles assume region, then according to image texture characteristic to determine real vehicle region, lastly, proceeding characteristic matching to decide vehicle type result. The invention uses the triangulation technology which can better solve the problem of background transformation in the process of vehicle region detection and segmentation, and due to use simple applicable triangulation algorithm to replace cumbersome segmentation algorithm, which can reduce time complexity of system, improve applicability and robustness.

DNA and RNA process primer group and kit for simultaneously detecting lung cancer and colorectal cancer

The invention provides a DNA and RNA process primer group and a kit for simultaneously detecting lung cancer and colorectal cancer. The DNA and RNA process primer group comprises 314 DNA primers and 110 RNA primers. The primer group can cover 24 must-be-detected genes and 42 MSI gene loci related to lung cancer and colorectal cancer screened from a CSCO guide and an NCCN guide, and meanwhile, the detection cost is reduced.

Production process of ceramic gauge block and its equipment

Method and apparatus for implementing document sharing between user groups

Disclosed are a method and an apparatus for implementing document sharing between user groups. The method comprises: receiving document sharing request information sent by a user in a first user group, the document sharing request information carrying an identifier of a target shared document and an identifier of a second user group; sending a shared document instruction to the second user group according to the identifier of the second user group, the shared document instruction carrying an identifier of a to-be-created shared document and an index of the to-be-created shared document and being used for instructing the second user group to create a shared document corresponding to the target shared document, the index of the to-be-created document being the same as the identifier of the target shared document, for associating the to-be-created document with the target shared document. A document is shared by applying the solutions provided by embodiments of this application, and after ...

Resistance wire heating device for non-burning cigarettes

The invention relates to a resistance wire heating device for non-burning cigarettes. The device comprises an outer shell, an insulation jacket and a heater, a cigarette inlet allowing tobacco products to be inserted in is formed at the front end of the outer shell, the rear end of the outer shell is connected with an air inlet, the heater is arranged in the outer shell, and the insulation jacket is arranged between the heater and the outer shell. A resistance wire heating element is adopted as the heater and comprises a resistance wire and a ceramic heat-conducting sleeve, the resistance wire is arranged on the outer surface of the ceramic heat-conducting sleeve, a heating chamber for accommodating the tobacco products is arranged in the middle of the ceramic heat-conducting sleeve, the front end of the heating chamber is communicated with the cigarette inlet, and the rear end of the same is communicated with the air inlet. The resistance wire heating device has the advantages of high ...

Mobile phone bus card swiping system

The invention discloses a mobile phone bus card swiping system which comprises an account information setting module, an identification module, a sensing module, a reminding module and a recharging module. Through above mode, the mobile phone bus card swiping system replaces a bus card, the trouble of losing the bus card is solved, a mobile phone is directly used for swiping the card without a special SIM card, and cost is saved. Recharging processing is added, a user can directly login and conduct recharging, and unnecessary trouble is reduced.

System and method for safe detecting chassis of automobile

The invention relates to a safety detection system, which concretely the safety detection system for vehicle chassis, and the system includes that: an image grabbing unit used for grabbing a graph of the vehicle chassis and exporting graph information to an information process unit; a monitoring and control unit used for exporting to detection information, receiving control information and connecting to the information process unit includes a programmable controller, a photoelectric switch and automobile state sensor are connected to the programmable controller, a Jacklight controlled by the control information; a feather collection unit used for collecting automobile mark and/or image information of external appearance and exported to the information process unit; the information processunit used for receiving, processing, storing exported information of the image grabbing unit, the monitoring and control unit and the feather collection unit and exporting the control information. The invention ...

Shuttlecock detection and tracking method based on time sequence coding and decoding network

The invention provides a shuttlecock real-time detection and tracking method based on a time sequence coding and decoding network, relates to the field of intelligent image processing and machine vision, and designs a shuttlecock detection and tracking model based on a coding and decoding network architecture in combination with a channel attention mechanism and a time sequence network structure. Input features are recalibrated through a channel attention mechanism, and image sequence inter-frame information is fully utilized through a sequential network structure. The shuttlecock with motion blur in the image sequence can be accurately detected and stably tracked in real time under the complex background, and the detection accuracy and tracking stability of the shuttlecock are effectively improved. Meanwhile, the encoding and decoding network is applied to badminton detection and tracking tasks for the first time. Besides, in order to improve the positioning precision of badminton detection ...

Ceramic catalyst with bionic structure as well as preparation method and application of ceramic catalyst

The invention provides a ceramic catalyst with a bionic structure. The ceramic catalyst with the bionic structure comprises mesophyll, vein and epidermis structures, the mesophyll is a main body structure and is composed of one of a perovskite structure, a double perovskite structure or a Ruddlesden-Popper structure; the'vein 'is of a network-shaped structure located in the'mesophyll', the'skin 'is a coating layer located on the surface of the'mesophyll', and the'vein 'and the'skin' are of a cubic fluorite structure or a perovskite structure. The'epidermis' structure located on the'mesophyll 'surface has abundant oxygen vacancies, which is beneficial to the processes of oxygen adsorption, dissociation, crystal lattice entering and the like in the oxygen catalysis process. And the network-shaped leaf vein structure in the mesophyll provides a rapid channel for oxygen ion conduction, so that the catalyst has excellent oxygen ion conduction capability.

Fin field effect transistor device structure

A fin field effect transistor (FinFET) device structure and method for forming the same is provided. The FinFET device structure includes an isolation structure formed over a substrate and a gate structure formed over the isolation structure. The FinFET device structure includes a first dielectric layer formed over the isolation structure and adjacent to the gate structure and a source/drain (S/D) contact structure formed in the first dielectric layer. The FinFET device structure also includes a deep contact structure formed through the first dielectric layer and adjacent to the S/D contact structure. The deep contact structure is through the isolation structure, and a bottom surface of the S/D contact structure is higher than a bottom surface of the deep contact structure.

Children's tableware

The utility model discloses a children's tableware, including tableware body, buckle, baffle, first magnet, second magnet and sucking disc, the tableware body left and right sides is equipped with a buckle respectively, the tableware body is equipped with through -hole and splendid attire groove, the splendid attire inslot is equipped with the baffle, the tableware body inlays and is equipped with first magnet, the sucking disc upper end is inlayed and is equipped with second magnet, first magnet is connected with second magnet. The utility model discloses can make on the tableware body is fixed in the desktop, pass through the rope with ladle and fork and be connected on the tableware body to can prevent effectively that the tableware from dropping the extravagant and tableware of the food that arouses and polluting, have simple and practical, resources are saved's advantage.

Route selection method for single-phase ground fault of two-phase TA power distribution network

Preparation method of p-NiO/n-CdS/TiO2 composite semiconductor photochemical catalyst

The invention discloses a preparation method of a p-NiO/n-CdS/TiO2 composite semiconductor photochemical catalyst, which comprises the steps of: firstly, with titanate, alcohol, acid, thiocarbamide and deionized water as raw materials, preparing TiO2 gel; secondly, with the prepared TiO2 gel, a cadmium salt, thiocarbamide and deionized water as raw materials, sequentially carrying out treatmentssuch as reaction, ultrasonic dispersion, decompression distillation, washing, ultrasonic dispersion, filtering, drying, roasting, grinding and the like to obtain CdS/TiO2 solid powder; and thirdly, with the obtained CdS/TiO2 solid powder, a nickel salt, ammonia water and deionized water as raw materials, sequentially carrying out treatments such as reaction, ultrasonic dispersion, decompression distillation, washing, ultrasonic dispersion, filtering, drying, roasting, grinding and the like to obtain the p-NiO/n-CdS/TiO2 composite semiconductor photochemical catalyst. Through compounding a p-type ...

Cigarette and filter rod circumference measurement standard device

The utility model relates to a cigarette and filter rod circumference testing arrangement especially relate to a cigarette and filter rod circumference measurement standard device. The utility model provides a DC geared motor is last to set up a rotary platform, and the angle modulation ware is fixed rotary platform on, the holder is fixed on the angle modulation ware, the holder passes through clamping screw's advance and retreat control sample center and rotary platform rotation center's distance in certain direction. The utility model discloses a beneficial effect: realize that cigarette and filter rod length, circumference do not receive the measurement that eccentric distance, the angle of deflecting and data processing method influence.

Production process of ceramic ball and its equipment

Fully human new coronavirus variant potent neutralizing antibody H4B6 and application thereof

The invention discloses a fully human monoclonal antibody H4B6 for resisting a new coronavirus variant, the antibody is obtained by screening through a flow sorting-single cell PCR technology and has a unique CDR partition, an antigen recognition epitope of the antibody is located in a receptor binding region (RBD) of spike protein, and the H4B6 has broad-spectrum high-efficiency neutralizing activity on the current main new coronavirus variant. The monoclonal antibody disclosed by the invention also has the characteristics of high expression, full human source and good stability, is suitable for industrial production, and has important clinical application value for coping with outbreak prevalence caused by variant strains which possibly appear at present and in the future.

Liquid freeze concentration device

The utility model relates to a liquid freeze concentration device. An object of the utility model is to provide a liquid freeze concentration device of hoist and mount just is convenient for remove by high efficiency, compact, and it includes to make ices the ware and be located the heavy crystal jar below the system ice ware, the inner chamber of system ice ware is linked together with the inner chamber of heavy crystal jar, system ice ware inner chamber is equipped with the liquid distributing pipe that is supplied liquid by the heavy crystal jar, and the interval is equipped with the through -hole of a plurality of orientation system ice ware internal face on the pipe wall of liquid distributing pipe, the inside of heavy crystal jar be equipped with the agitator, the row's of having seted up ice export on the side wall surface of heavy crystal jar, the utility model has the advantages of: 1 ) simple structure, compactness, the removal hoist and mount of being convenient for, 2 ) work ...

Polyethylene glycol omega-interferon with long connection bridge and preparation process thereof

The invention relates to the field of biological medicines and specifically relates to polyethylene glycol (PEG) omega-interferon with a long connection bridge and a preparation method thereof. The method comprises: (1) 2-imino thiacyclopentane reacts with a primary amine group of the omega-interferon, sulfydryl is introduced, the sulfydryl on the surface of the omega-interferon reacts with PEG-maleimide to realize PEG-modified omega-interferon; (2), a longer connection bridge exists between the PEG and the omega-interferon, so that space shielding effect of the PEG on the omega-interferon can be predicated to be lowered, and the biological activity of the omega-interferon can be improved; (3), compared with un-modified omega-interferon, the polyethylene glycol omega-interferon has a longer circulation half-life period in vivo, can be used for obviously reducing drug-use times and lowering the toxic and side effect, is especially suitable for treating a patient resistant to the alpha-interferon ...

Folding type aerial-delivery unmanned aerial vehicle

The invention discloses a folding type aerial-delivery unmanned aerial vehicle, and belongs to the field of unmanned aerial vehicles. The folding type aerial-delivery unmanned aerial vehicle comprises a machine body main body, a folding and unfolding mechanism and a control system, wherein the machine body main body comprises a machine body bottom frame, a rack supporting rod which is arranged perpendicular to the machine body bottom frame, a machine body top rack which is fixed on the upper part of the rack supporting rod, a screw propeller supporting rod and a screw propeller, wherein one end of the screw propeller supporting rod is movably connected with a bottom frame rotary shaft on the machine body bottom frame, and the other end of the screw propeller supporting rod is connected with the screw propeller through a motor; a drive mechanism is connected onto the screw propeller supporting rod, and the drive mechanism is connected with the machine body top rack through a connecting rod ...

Biological floc culture method for purifying culture tail water

The invention relates to the technical field of culture tail water treatment, and discloses a culture method of biological floccules for purification of culture tail water, which comprises the following steps: step 1, cleaning a culture pond, disinfecting and sterilizing, and introducing pond water of the culture pond into a culture container; step 2, putting the viable bacteria and the traditional Chinese medicines into the culture pond according to the proportion, and fully mixing and stirring the viable bacteria and the traditional Chinese medicines; step 3, putting a proper amount of carbon source into the water in the culture pond according to the proportion, and fully stirring to fully and uniformly mix the carbon source with the water in the culture pond; 4, aerating the water in the culture pond; 5, supplementing carbon to the water in the culture container; 6, after the content of solid floating objects in the water in the culture pond reaches a set value, floccules are collected ...

Anti-gravity type precipitation separation device for natural extract

The invention discloses an anti-gravity type precipitation separation device for natural extracts, which comprises a kettle, a stirring shaft and a motor, the stirring shaft is hollow, a filter part is mounted near the bottom end of the stirring shaft, a normally closed interface is mounted at the top end of the stirring shaft, and the normally closed interface is connected with a clear liquid collecting tank through a quick connector and a pipeline; the normally-closed interface is closed when the quick-plug connector is separated from the normally-closed interface, the normally-closed interface is opened when the quick-plug connector is connected with the normally-closed interface, and clear liquid in the kettle moves to the clear liquid collecting tank through the filtering piece, the stirring shaft, the quick-plug connector and the pipeline. When a stirring neutralization reaction is carried out in the kettle, the top of the stirring shaft is sealed through the normally-closed connector ...

Solar cell and module thereof

Provided are a solar cell and a module thereof. The solar cell comprises a base plate comprising an obverse surface and a back surface opposite to each other, an emitter layer arranged on the obverse surface, a first dielectric layer located on the obverse surface, a positive electrode located on the first dielectric layer, going through the first dielectric layer and contacting the emitter layer and a back electrode located on the back surface. The back electrode comprises a plurality of first conductive sections arranged in a two-dimensional array. The first conductive sections form a plurality of hollow sections. Conductive slurries are saved and the cost is lowered, the contact area of the first conductive sections and weld belt wires can be increased, the welding bonding force and support force of the first conductive sections and the weld belt wires can be raised, and the manufacturing yield and the usage reliability during welding operation are raised.

Silk making equipment simulation operation system and method based on VR technology

The invention discloses a silk making equipment simulation operation system and method based on a VR technology, and the system comprises a virtual modeling module which builds a 3D virtual silk making production scene in equal proportion through a 3D modeling tool; the scene display module is used for displaying each virtual scene established by the virtual modeling module through VR terminal equipment; the simulation operation module is used for simulating double-hand operation through a VR handle, operating and controlling virtual equipment in each virtual scene, and prompting/demonstrating conventional operation by the module; and an examination evaluation module. The system and the method can solve the problems that the cost of practical operation with materials is too high and the training effect of practical operation without materials is not in place, so that an operator does not need to depend on actual production equipment or must carry out learning training on site, the influence ...

Structure of solar cell

Health product for feet

The invention discloses a health product for feet. The health product for feet comprises the following nine natural medicinal materials by weight: 11.3-15.8g of spina date seed, 7.3-12.5g of radix angelicae pubescentis, 4.3-8.6g of radix dipsaci, 5.8-10.4g of rhizoma corydalis, 12.4-16.8g of wormwood, 13.8-18.5g of cynomorium songaricum, 6.3-11.9g of angelica sinensis, 5.9-7.6g of dandelion, 10.6-15.9g of Chinese yam and 14.5-19.6g of white peony root. The health product is prepared from a plurality of natural medicines, so that the health product is environment-friendly, healthful and harmless, and has the efficacies of regulating blood and qi of feet, strengthening the tendons and bones, expelling wind and protecting health.

VIA-LESS THIN FILM RESISTOR WITH A DIELECTRIC CAP

The present disclosure is directed to a thin film resistor structure that includes a resistive element electrically connecting first conductor layers of adjacent interconnect structures. The resistive element is covered by a dielectric cap layer that acts as a stabilizer and heat sink for the resistive element. Each interconnect includes a second conductor layer over the first conductive layer. The thin film resistor includes a chromium silicon resistive element covered by a silicon nitride cap layer. 1. A thin film resistor structure , comprising:a thin film resistor over a substrate, the thin film resistor having a thickness less than 200 angstroms; anda dielectric cap over the thin film resistor, the dielectric cap having a thickness less than 600 angstroms.2. The thin film resistor structure of wherein the thin film resistor is chromium silicon and the dielectric cap is silicon nitride.3. The thin film resistor structure of wherein the thin film resistor electrically connects sidewalls of a first interconnect and a second interconnect together claim 1 , the first interconnect spaced from the second interconnect over the substrate.4. The thin film resistor structure of wherein the thin film resistor has a temperature coefficient of resistance in the range of negative 10 parts per million per degrees Celsius and positive 10 parts per million per degrees Celsius.5. The thin film resistor structure of wherein the thin film resistor layer is formed on a dielectric layer over the substrate.6. The thin film resistor of wherein the dielectric layer over the substrate is silicon nitride.7. The thin film resistor of wherein the dielectric layer over the substrate is silicon dioxide.8. A method claim 5 , comprising: forming a first conductor over the substrate;', 'forming a second conductor over the first conductor; and', 'defining the first and second interconnects by removing portions of the first and second conductors and forming first and second sidewalls of the first ...

ZINC-OXIDE SURGE ARRESTER FOR HIGH-TEMPERATURE OPERATION

A ZnO surge arrester for high-temperature operation is characterized in that a grain boundary layer between ZnO grains thereof contains a BaTiO-based positive temperature coefficient thermistor material, which takes 10-85 mol % in the overall grain boundary layer, and when operating temperature raises, the positive temperature coefficient thermistor material in the grain boundary layer has its resistance sharply increasing with the raising temperature, so as to compensate or partially compensate decrease in resistance of components in the grain boundary layer caused by the raising temperature, thereby making the resistance of the grain boundary layer in the ZnO surge arrester more independent of temperature. The ZnO surge arrester thus is suitable for operation where a maximum operating temperature is higher than 125° C., or even higher than 150° C. 1. A ZnO surge arrester for high-temperature operation , comprising a sintered ceramic composed of ZnO grains and a grain boundary layer between the ZnO grains , wherein the grain boundary layer contains a PTC (Positive-Temperature-Coefficient) thermistor material , which takes 10-85 mol % in the grain boundary layer.2. The ZnO surge arrester of claim 1 , wherein the sintered ceramic includes 97 mol/% of the ZnO grains claim 1 , and a weight ratio between the ZnO grains and sintering charge or glass powder for sintering of the grain boundary layer is 100:2-100:30.3. The ZnO surge arrester of claim 1 , wherein the PTC thermistor material is BaTiOor BaTiO-doped SrTiO.4. The ZnO surge arrester of claim 2 , wherein the PTC thermistor material is BaTiOor BaTiO-doped SrTiO.5. The ZnO surge arrester of claim 3 , wherein the PTC thermistor material is a polycrystalline or vitrescent positive-temperature-coefficient thermistor material.6. The ZnO surge arrester of claim 3 , wherein the BaTiOis doped by ions of one or more elements selected from the group consisting of Li claim 3 , Ca claim 3 , Mg claim 3 , Sr claim 3 , Ba claim 3 ...

PORTABLE ELECTRONIC DEVICE

A portable electronic device includes a main body, a casing and a supporting unit. The casing is detachably connected to the main body. The supporting unit is connected to the casing and is rotatable relative to the casing. When the supporting unit rotates to a first position, the supporting unit supports the main body. When the supporting unit rotates to a second position, the casing and the main body are separated. 1. A portable electronic device , comprising:a main body;a casing detachably connected to the main body; anda supporting unit connected to the casing and rotatable relative to the casing, wherein when the supporting unit rotates to a first position, the supporting unit supports the main body, and when the supporting unit rotates to a second position, the casing and the main body are separated.2. The portable electronic device according to claim 1 , wherein the supporting unit includes a supporting element and a connecting element claim 1 , the connecting element is pivotally connected to the casing claim 1 , and the supporting element is connected to the connecting element.3. The portable electronic device according to claim 1 , wherein the supporting unit is fastened claim 1 , locked claim 1 , inserted or magnetically attached to the casing.4. The portable electronic device according to claim 1 , wherein the casing is fastened claim 1 , locked or inserted to the main body.5. The portable electronic device according to claim 4 , wherein the casing includes a plurality of fasteners claim 4 , and the casing is fastened to the main body via the fasteners. The non-provisional patent application claims priority to U.S. provisional patent application with Ser. No. 61/436,855 filed on Jan. 27, 2011. This and all other extrinsic materials discussed herein are incorporated by reference in their entirety.1. Field of InventionThe invention relates to an electronic device and, more particularly, to a portable electronic device.2. Related ArtPortable electronic ...

Full-voltage ac led module

A full-voltage AC LED module includes a circuit substrate having a first bridge rectifier circuit comprising a set of first load nodes and a set of first power nodes and a second bridge rectifier circuit comprising a set of second load nodes and a set of second power nodes, and a LED module packaged in the circuit substrate and having a first light-emitting device formed of a series of light-emitting diodes and electrically connected to the set of first load nodes and a second light-emitting device formed of a series of light-emitting diodes and electrically connected to the set of second load nodes. By means of connecting the set of first power nodes and the set of second power nodes in series or in parallel, the required input voltage for starting up the LED module is relatively changed.

Stent

The present invention discloses a stent for supporting a sidewall of a lumen which contains a first fluid. The stent comprises a stent body, a film and a photosensitizing layer. The stent body is disposed inside the lumen. The film is adapted to be penetrated by a light and covers the stent body. The photosensitizing layer is disposed on an outer surface of the film for receiving the light to generate a first object, and the film separates the photosensitizing layer and the first fluid. The film and the photosensitizing layer of the present invention can greatly reduce the needed dosage of the photosensitizer while maintaining the effective concentration of the photosensitizer around tumor cells. 1. A stent , for supporting a sidewall of a lumen containing a first fluid , comprising:a stent body disposed inside the lumen;a film adapted to be penetrated by a light and covering the stent body; anda photosensitizing layer disposed on an outer surface of the film, for receiving the light to generate a first object, wherein the film separates the photosensitizing layer and the first fluid.2. The stent of claim 1 , wherein the stent body is a plastic pipe or a metal net pipe.3. The stent of claim 1 , further comprising:a lubricating layer disposed on the outer surface of the photosensitizing layer, wherein the lubricating layer is hydrophilic and biodegradable.4. The stent of claim 1 , wherein the wavelength of the light received by the photosensitizing layer ranges from 500 nm to 800 nm.5. The stent of claim 1 , wherein the film comprises a porous structure.6. The stent of claim 1 , wherein the photosensitizing layer comprises a photosensitizer used for photodynamic therapies claim 1 , the first object generated by the photosensitizing layer is singlet oxygen.7. The stent of claim 1 , wherein the film further comprises a light shielding pattern claim 1 , the light shielding pattern separates the film into a light transmissive region and a light tight region.8. The stent ...

SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS

The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib. 43. The composition of any one of - claims 1 , wherein the solubility of water in the ether solvent is less than about 2% w/w.53. The composition of any one of - claims 1 , wherein the ether solvent is selected from the group consisting of tert-butyl methyl ether claims 1 , tert-butyl ethyl ether claims 1 , tert-amyl methyl ether claims 1 , isopropyl ether claims 1 , and mixtures thereof.63. The composition of any one of - claims 1 , wherein Ris Caliphatic claims 1 , Caryl claims 1 , or (Caryl)(Caliphatic).73. The composition of any one of - claims 1 , characterized by at least one of the following features:{'sup': '3', '(a) Ris chloro;'}{'sup': '2', '(b) Ris hydrogen; and'}{'sup': '1', 'sub': '1-4', '(c) Ris Caliphatic'}10. The composition of comprising at least about 20 moles of the boronic ester compound of formula (I).11. The composition of claim 3 , wherein the carbon atom to which R claim 3 , R claim 3 , and Rare attached has a diastereomeric ratio of at least about 97:3 claim 3 , relative to a chiral center in the R—Rchiral moiety.12. The composition of claim 3 , wherein all of the boronic ester compound of formula (I) present in the composition is produced in a single batch run.17. The process of or claim 3 , wherein the sterically hindered base is an alkali metal dialkylamide base of formula MN(R#) claim 3 , wherein Mis selected from the group consisting of Li claim 3 , Na claim 3 , and K claim 3 , and each R# claim 3 , independently claim 3 , is a branched or cyclic Caliphatic.18. The process of claim 16 , wherein the organic solvent in step (a) is selected from the group consisting of acetonitrile claim 16 , toluene claim 16 , hexane claim 16 , heptane claim 16 , and mixtures ...

Process for producing zinc oxide varistor

A process for producing zinc oxide varistors possessed a property of breakdown voltage (V1mA) ranging from 230 to 1,730 V/mm is to perform the doping of zinc oxide and the sintering of zinc oxide grains with a high-impedance sintered powder through two independent procedures, so that the doped zinc oxide and the high-impedance sintered powder are well mixed in a predetermined ratio and then used to make the zinc oxide varistors through conventional technology by low-temperature sintering (lower than 900° C.); the resultant zinc oxide varistors may use pure silver as inner electrode and particularly possess breakdown voltage ranging from 230 to 1,730 V/mm.

Light Bar and Manufacturing Method Thereof

A light bar includes a metal substrate, an electronic component, and a plurality of light source. The metal substrate has a folding line and an opening portion, wherein the folding line extends along a longer side of the metal substrate, and the opening portion connects an end of the folding line from a gap of a first edge of the metal substrate. The metal substrate is bent along the folding line, and a fastening portion and a bearing portion are formed on two sides of the folding line, wherein a circuit is formed on the bearing portion, the electronic component is disposed on the bearing portion and connects the circuit, and a gap is formed between the fastening portion and the electronic component. The light sources are disposed on the metal substrate, and the electronic component and the light sources are electrically coupled with the circuit. 1. A light bar , comprising:a metal substrate having a folding line and an opening portion, wherein the folding line extends along a longer side of the metal substrate, the opening portion connects one end of the folding line along a direction parallel to the folding line from a breach of a first edge of the metal substrate, and the metal substrate is bent along the folding line to form a fastening portion and a bearing portion on two sides of the folding line respectively, wherein an electronic circuit is formed on the bearing portion;an electronic component disposed on the bearing portion and electrically connecting the electronic circuit, wherein a gap is formed between the fastening portion and the electronic component in a direction parallel to the bearing portion; anda plurality of light sources disposed on the bearing portion along the longer side of the metal substrate, the electronic circuit electrical coupling to the electrical component and the light sources.2. The light bar of claim 1 , wherein the folding line is recessed in the metal substrate.3. The light bar of claim 1 , wherein the depth of the folding line ...

SYSTEM AND METHOD FOR MEMORY STORAGE

A memory storage system includes multiple flash memory storage devices, multiple transmission interfaces and a central control device. The central control device has a cache and respectively coupled to the flash memory storage devices through the transmission interfaces. The central control device is for maintaining a block map table (BMT) to record a mapping relationship between multiple logical blocks and the physical blocks of the flash memory storage devices and the BMT is temporarily stored in the cache. In addition, the central control device uses the communication commands to access the physical blocks of the flash memory storage devices, in which the communication commands are transmitted to multiple controllers in the flash memory storage devices through the transmission interfaces and the controllers access the physical blocks according to communication commands. In this way, the system can effectively manage multiple flash memory storage devices. 1. A memory storage system , comprising:a plurality of flash memory storage devices, wherein each of the flash memory storage devices has a controller and a flash memory module, each of the flash memory modules has a plurality of physical blocks, each of the physical blocks has a plurality of physical pages and each of the physical pages has a data-area and a spare-area;a plurality of transmission interfaces; anda central control device, having a cache and respectively coupled to the flash memory storage devices through the transmission interfaces,wherein the central control device maintains a block map table (BMT), and transmits plurality of communication commands through the transmission interfaces to the controllers to access the physical blocks of the flash memory storage devices.2. The memory storage system as claimed in claim 1 ,wherein the BMT records a mapping relationship between a plurality of logical blocks and the physical blocks, and the BMT is temporarily stored in the cache,wherein the central ...

ADAPTIVE CLOCK SIGNAL GENERATOR WITH NOISE IMMUNITY CAPABILITY

An adaptive clock signal generator with noise immunity capability is disclosed, including a gain amplifier for processing an analog oscillation signal to generate an amplified signal; an adjustable Schmitt trigger, coupled with the gain amplifier, for generating a triggered signal according to the amplified signal; an output buffer, coupled with the adjustable Schmitt trigger, for generating a clock signal according to the triggered signal; and a noise detector coupled with the adjustable Schmitt trigger. The noise detector detects noise components of an input signal and enlarges the hysteresis window of the adjustable Schmitt trigger as the level of detected noise increases. 1. An adaptive clock signal generator with noise immunity capability , comprising:a gain amplifier for processing an analog oscillation signal to generate an amplified signal;an adjustable Schmitt trigger, coupled with an output terminal of the gain amplifier, for generating a triggered signal according to the amplified signal;an output buffer, coupled with an output terminal of the adjustable Schmitt trigger, for generating a clock signal according to the triggered signal; anda noise detector coupled with the adjustable Schmitt trigger;wherein when the noise detector is coupled with a first input signal, the noise detector detects noise components of the first input signal and enlarges a hysteresis window of the adjustable Schmitt trigger as detected noise components of the first input signal increases.2. The adaptive clock signal generator of claim 1 , wherein the noise detector stops adjusting the adjustable Schmitt trigger after a predetermined period of time since the clock signal is generated by the output buffer.3. The adaptive clock signal generator of claim 1 , further comprising:a filter, coupled with an input terminal of the gain amplifier, for filtering a second input signal to generate the analog oscillation signal.4. The adaptive clock signal generator of claim 1 , wherein the ...

SOLAR CELL

A solar cell includes: a substrate having a front surface and a back surface; a dielectric layer disposed on the back surface and having at least two through holes to expose the back surface; at least two first electrode layers formed on the dielectric layer and respectively filling in the through holes to contact the substrate; at least one second electrode layer entirely formed on the dielectric layer and disposed between the first electrode layers; at least one space disposed on the dielectric layer; and at least one third electrode layer filled in the space to interconnect the second electrode layer and one of the first electrode layers. 1. A solar cell , comprising:a substrate having a front surface and a back surface opposite to said front surface;an emitter layer formed in said substrate under said front surface;a dielectric layer disposed on said back surface and having at least two through holes to expose said back surface;at least two first electrode layers formed on said dielectric layer and respectively filling in said through holes to contact said substrate;at least one second electrode layer entirely formed on said dielectric layer and disposed between said first electrode layers; andat least one third electrode layer filled in a space which is substantially defined by said second electrode layer and one of said first electrode layers so that said at least one third electrode layer interconnects said second electrode layer and said one of said first electrode layers.2. The solar cell of claim 1 , wherein said space is partly filled with said third electrode layer.3. The solar cell of claim 2 , wherein said third electrode layer is made of a material the same with that of said first electrode layers.4. The solar cell of claim 3 , wherein the material of said first electrode layers is the same with that of said second electrode layer.5. The solar cell of claim 3 , wherein the material of said first electrode layers is different from that of said second ...

CONNECTOR MECHANISM FOR CONNECTING A PLUG

A connector mechanism includes a casing, a socket, a rotary cover and a resilient plate. An opening is formed on the casing. The resilient plate is connected to an inner side of the casing and the rotary cover for driving the rotary cover to rotate relative to the casing. The resilient plate includes a fixing portion fixed on the inner side of the casing, a driving portion resiliently connected to the fixing portion and the rotary cover for driving the rotary cover to rotate relative to the casing by deflection relative to the fixing portion, and a stopping portion disposed on the driving portion for stopping a tongue of a plug as the plug passes through the opening to connect with the socket, so as to fasten the plug. 1. A connector mechanism comprising:a casing whereon an opening is formed;a socket installed inside the casing and disposed on a side of the opening;a rotary cover connected to the casing in a rotatable manner; and a fixing portion fixed on the inner side of the casing;', 'a driving portion resiliently connected to the fixing portion and the rotary cover for driving the rotary cover to rotate relative to the casing by deflection relative to the fixing portion; and', 'a stopping portion disposed on the driving portion for stopping a tongue of a plug as the plug passes through the opening to connect with the socket, so as to fasten the plug., 'a resilient plate connected to an inner side of the casing and the rotary cover for driving the rotary cover to rotate relative to the casing, the resilient plate comprising2. The connector mechanism of claim 1 , further comprising a fixing structure for fixing the fixing portion on the inner side of the casing.3. The connector mechanism of claim 2 , wherein the fixing structure comprises at least one positioning column passing through at least one hole on the fixing portion.4. The connector mechanism of claim 2 , wherein the fixing structure comprises at least one engaging portion for engaging a side of the ...

PHOSPHORUS-CONTAINING COMPOUNDS AND THEIR PREPARATION PROCESS AND USE

A series of novel phosphorus-containing compounds having the following formula is provided: 4. The process according to claim 3 , wherein the solvent is N-methyl-pyrrolidone (NMP).5. The process according to claim 3 , wherein calcium chloride is used in the reaction.6. The process according to claim 3 , wherein triphenyl phosphite (TPP) is used in the reaction.7. A use of the phosphorus-containing polyamide of formula (PA) according to as a flexible printed circuit board material.10. A use of the phosphorus-containing polyimide of formula (PI) according to as a flexible printed circuit board material. This application is a Divisional of U.S. application Ser. No. 12/458,186 filed Jul. 2, 2009. Priority is claimed based on U.S. application Ser. No. 12/458,186 filed Jul. 2, 2009, which claims the priority date of Taiwanese Patent application 097124888 filed on Jul. 2, 2008, the content of which is hereby incorporated by reference into this application.The present invention relates to phosphorus-containing compounds and preparation process and use thereof, and particularly to compounds deriving from phosphorus-containing diphenol (HPP) and preparation process thereof. The derivatives thereof can be further used for synthesis of polymer materials such as polyamides and polyimides.Traditionally used flame resistant compositions generally contain flame resistant materials such as halogen containing compounds or oxidants containing antimony or vanadium as components to form a high thermal resistant composition, and use of these materials often causes severe environmental contamination problems. For example, bromine containing epoxy resins are particularly useful in flame resistant electronic materials, but release corrosive and toxic substances such as hydrogen bromide, dibenzo-p-dioxin and dibenzo-furan in combustion. In addition to the halogen containing compounds, another flame retardant approach is coating an additional non-flammable layer outside the plastics, with ...

GATE STRUCTURE AND METHODS THEREOF

A method and structure providing a high-voltage transistor (HVT) including a gate dielectric, where at least part of the gate dielectric is provided within a trench disposed within a substrate. In some aspects, a gate oxide thickness may be controlled by way of a trench depth. By providing the HVT with a gate dielectric formed within a trench, embodiments of the present disclosure provide for the top gate stack surface of the HVT and the top gate stack surface of a low-voltage transistor (LVT), formed on the same substrate, to be substantially co-planar with each other, while providing a thick gate oxide for the HVTs. Further, because the top gate stack surface of HVT and the top gate stack surface of the LVT are substantially co-planar with each other, over polishing of the HVT gate stack can be avoided. 1. A method of fabricating a semiconductor device , comprising:forming a gate dielectric trench within a substrate;depositing a first dielectric layer within the gate dielectric trench, wherein a top surface of the first dielectric layer is co-planar with a top surface of the substrate;forming a second dielectric layer over the first dielectric layer; andforming a metal gate over the second dielectric layer.2. The method of claim 1 , wherein the forming the gate dielectric trench further includes etching the gate dielectric trench to a first depth claim 1 , and wherein the first depth is measured from a plane parallel to the top surface of the substrate to a bottom surface of the gate dielectric trench.3. The method of claim 1 , wherein the forming the gate dielectric trench further includes forming the gate dielectric trench having a first width along the plane parallel to the top surface of the substrate claim 1 , and forming the gate dielectric trench having a second width along a plane parallel to the bottom surface of the gate dielectric trench.4. The method of claim 3 , wherein the second width is less than the first width.5. The method of claim 1 , further ...

IMAGE FUSION METHOD FOR MULTIPLE LENSES AND DEVICE THEREOF

An image fusion method for multiple lenses and device thereof, which includes the following steps: taking parallax images with different focal distances through a plurality of lenses; analyzing feature points of the parallax images; calculating the matching relationships among the feature points of the parallax images; moving each of the parallax images according to the matching relationships to adjust the same image portion of each parallax image to the same image position; fusing the moved result of the parallax images to generate a fusion image; and removing unnecessary images configured in the edge of the fusion image to generate a corrected fusion image. Therefore, the image fusion method for multiple lenses and device thereof can make the result of the image fusion better. 1. An image fusion method for multiple lenses , adapted for an image fusion device with a plurality of lenses , and the image fusion method comprising:taking a plurality of parallax images with different focal distances through the lenses;analysing a plurality of feature points of the parallax images;calculating matching relationships among the feature points of the parallax images;moving each parallax image according to the matching relationships, to adjust a same image portion of each parallax image to a same image position; andfusing the moved result of the parallax images, to generate a fusion image; selecting one of the parallax images as a primary image, and the same image portion of the primary image being located on the image position;', 'calculating a movement quantity of each unselected parallax image according to the matching relationships, wherein the movement quantity is related to a distance of the same image portion of the corresponding parallax image moving to the image position; and', 'moving the corresponding parallax image according to each movement quantity., 'wherein in the step of moving each parallax image, further comprises2. (canceled)3. An image fusion method for ...

Source/Drain Contact Structure

A method according to the present disclosure includes receiving a workpiece that includes a gate structure, a first gate spacer feature, a second gate spacer feature, a gate-top dielectric feature over the gate structure, the first gate spacer feature and the second gate spacer feature, a first source/drain feature over a first source/drain region, a second source/drain feature over a second source/drain region, a first dielectric layer over the first source/drain feature, and a second dielectric layer over the second source/drain feature. The method further includes replacing a top portion of the first dielectric layer with a first hard mask layer, forming a second hard mask layer over the first hard mask layer while the second dielectric layer is exposed, etching the second dielectric layer to form a source/drain contact opening and to expose the second source/drain feature, and forming a source/drain contact over the second source/drain feature. 115-. (canceled)16. A semiconductor device , comprising:a gate structure disposed over a channel region of an active region;a first gate spacer feature disposed along a first sidewall of the gate structure;a second gate spacer feature disposed along a second sidewall of the gate structure, the second sidewall opposing the first sidewall;a gate-top dielectric feature over the gate structure, the first gate spacer feature and the second gate spacer feature;a first source/drain feature disposed over a first source/drain region of the active region;a second source/drain feature disposed over a second source/drain region of the active region;a dielectric layer over the first source/drain feature;a hard mask layer over the dielectric layer; anda source/drain contact over and in contact with the second source/drain feature,wherein a top surface of the hard mask layer is coplanar with a top surface of the source/drain contact.17. The semiconductor device of claim 16 ,wherein the dielectric layer comprises silicon oxide,wherein ...

GATE STRUCTURE AND METHODS THEREOF

A method and structure providing a high-voltage transistor (HVT) including a gate dielectric, where at least part of the gate dielectric is provided within a trench disposed within a substrate. In some aspects, a gate oxide thickness may be controlled by way of a trench depth. By providing the HVT with a gate dielectric formed within a trench, embodiments of the present disclosure provide for the top gate stack surface of the HVT and the top gate stack surface of a low-voltage transistor (LVT), formed on the same substrate, to be substantially co-planar with each other, while providing a thick gate oxide for the HVTs. Further, because the top gate stack surface of HVT and the top gate stack surface of the LVT are substantially co-planar with each other, over polishing of the HVT gate stack can be avoided. 1. A semiconductor device , comprising:a substrate including a gate dielectric trench within an active region of the substrate, wherein the active region is free of a shallow trench isolation feature;a first dielectric layer formed within the gate dielectric trench, wherein a top surface of the first dielectric layer is level with a top surface of the substrate;a second dielectric layer disposed over the first dielectric layer; anda metal gate disposed over the second dielectric layer;wherein the first dielectric layer and the second dielectric layer provide a gate oxide of the semiconductor device.2. The semiconductor device of claim 1 , further including a source region and a drain region formed within the substrate and on either side of the gate dielectric trench.3. The semiconductor device of claim 2 , wherein the gate dielectric trench has a first depth claim 2 , and wherein the source region and the drain region extend into the substrate a second depth greater than the first depth.4. The semiconductor device of claim 1 , wherein the gate dielectric trench has a first width along a plane parallel to the top surface of the substrate claim 1 , and wherein the ...

SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS

The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib. 43. The composition of any one of - claims 1 , wherein the solubility of water in the ether solvent is less than about 2% w/w.53. The composition of any one of - claims 1 , wherein the ether solvent is selected from the group consisting of tert-butyl methyl ether claims 1 , tert-butyl ethyl ether claims 1 , tert-amyl methyl ether claims 1 , isopropyl ether claims 1 , and mixtures thereof.63. The composition of any one of - claims 1 , wherein Ris Caliphatic claims 1 , Caryl claims 1 , or (Caryl)(Caliphatic).73. The composition of any one of - claims 1 , characterized by at least one of the following features:{'sup': '3', '(a) Ris chloro;'}{'sup': '2', '(b) Ris hydrogen; and'}{'sup': '1', 'sub': '1-4', '(c) Ris Caliphatic'}10. The composition of comprising at least about 20 moles of the boronic ester compound of formula (I).11. The composition of claim 3 , wherein the carbon atom to which R claim 3 , R claim 3 , and Rare attached has a diastereomeric ratio of at least about 97:3 claim 3 , relative to a chiral center in the R-Rchiral moiety.12. The composition of claim 3 , wherein all of the boronic ester compound of formula (I) present in the composition is produced in a single batch run.17. The process of or claim 3 , wherein the sterically hindered base is an alkali metal dialkylamide base of formula MN(R) claim 3 , wherein Mis selected from the group consisting of Li claim 3 , Na claim 3 , and K claim 3 , and each R claim 3 , independently claim 3 , is a branched or cyclic Caliphatic.18. The process of claim 16 , wherein the organic solvent in step (a) is selected from the group consisting of acetonitrile claim 16 , toluene claim 16 , hexane claim 16 , heptane claim 16 , and mixtures ...

SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS

The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib. 194.-. (canceled)98. The process of claim 96 , wherein the sterically hindered base is an alkali metal dialkylamide base of formula MN(R) claim 96 , wherein Mis selected from the group consisting of Li claim 96 , Na claim 96 , and K claim 96 , and each R claim 96 , independently claim 96 , is a branched or cyclic Caliphatic.99. The process of claim 97 , wherein the organic solvent in step (a) is selected from the group consisting of acetonitrile claim 97 , toluene claim 97 , hexane claim 97 , heptane claim 97 , and mixtures thereof.100. The process of claim 97 , wherein the organic solvent in step (a) is an ether solvent that has low miscibility with water claim 97 , wherein the solubility of water in the ether solvent that has low miscibility with water is less than about 5% w/w.101. The process of claim 100 , wherein the solutions in steps (a) and (c) each comprise the same ether solvent.102. The process of claim 101 , wherein step (b) provides a product solution comprising the boronic ester of formula (III) claim 101 , and the product solution from step (b) is used in step (c) without isolation of the boronic ester of formula (III).104. The process of claim 103 , wherein the reaction mixture in step (c) comprises an organic solvent in which the byproduct M′—Rhas low solubility.105. The process of claim 104 , wherein Mis Li and Ris Cl.106. The process of claim 105 , wherein the reaction mixture in step (c) comprises an organic solvent selected from the group consisting of methylcyclohexane claim 105 , cyclohexane claim 105 , heptane claim 105 , hexane claim 105 , toluene claim 105 , and mixtures thereof.107. The process of claim 103 , wherein the reaction in step (c) is conducted at a ...

SEMICONDUCTOR STRUCTURES AND METHODS OF FORMING THE SAME

A metal insulator metal (MIM) capacitor includes a base layer and a copper bulk layer in the base layer. The MIM capacitor further includes an etch stop layer over the base layer and the copper bulk layer and an oxide-based dielectric layer over the etch stop layer. The MIM capacitor further includes a capacitor bottom layer over the oxide-based dielectric layer, an insulator layer over the capacitor bottom layer, and a capacitor top layer over the insulator layer. 1. A metal insulator metal (MIM) capacitor comprising:a base layer;a copper bulk layer in the base layer;an etch stop layer over the base layer and the copper bulk layer;an oxide-based dielectric layer over the etch stop layer;a capacitor bottom layer over the oxide-based dielectric layer;an insulator layer over the capacitor bottom layer; anda capacitor top layer over the insulator layera protection layer over the capacitor top layer.2. The MIM capacitor of claim 1 , wherein the oxide-based dielectric layer comprises at least one of a silicon oxide claim 1 , a silicon-rich silicon oxide claim 1 , or a TEOS (tetraethoxysilane; tetraethylorthosilicate; tetraethelorthosilicate; tetrethoxysilicide) oxide.3. The MIM capacitor of claim 1 , wherein the oxide-based dielectric layer has a thickness ranging from about 50 angstroms (Å) to about 2000 Å.4. The MIM capacitor of claim 1 , wherein the capacitor bottom layer is configured to expose a portion of a top surface of the oxide-based dielectric layer.5. The MIM capacitor of claim 4 , further comprising an inter metal dielectric (IMD) layer over the capacitor top layer claim 4 , wherein the IMD layer is in contact with the exposed top surface of the oxide-based dielectric layer.6. The MIM capacitor of claim 5 , wherein the oxide-based dielectric layer has a same etching characteristic as the IMD layer.7. The MIM capacitor of claim 5 , wherein a thickness of the IMD layer over the capacitor top layer is substantially equal to a thickness of the IMD layer over the ...

DATA STORAGE SYSTEM

The data storage system includes a memory, a hard disk, and a processing unit. A first logical address and a second logical address in a first logical block of the memory correspond to a piece of duplicated data, and the duplicated data is stored in two physical pages in the hard disk. When executing a de-duplication command, the processing unit transfers the duplicated data to a physical page mapped to a third logical address in a second logical block of the memory; the physical page has a third physical address, and the processing unit updates a first mapping relationship to make it provide a mapping relationship between the first logical address and the third logical address and a mapping relationship between the second logical address and the third logical address, and stores the mapping relationship between the third logical address and the third physical address in the memory. 1. A data storage system , comprising:a memory, comprising:a first logical block, which comprises multiple logical pages, wherein two logical pages in the logical pages have a first logical address and a second logical address; the first logical block is configured to store a first mapping relationship, wherein the first mapping relationship provides a mapping relationship between the first logical address and a first physical address, and the first mapping relationship provides a mapping relationship between the second logical address and a second physical address; anda second logical block, which comprises multiple logical pages, and one logical page in the logical pages has a third logical address;a hard disk, which comprises multiple physical pages, wherein a first physical page, a second physical page, and a third physical page in the physical pages respectively have the first physical address, the second physical address, and the third physical address; the first physical page and the second physical page store a piece of same duplicated data; the two pieces of duplicated data ...

ONLINE USER BEHAVIOR ANALYSIS SERVICE BACKED BY DEEP LEARNING MODELS TRAINED ON SHARED DIGITAL INFORMATION

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for online fraud protection. One of the methods includes receiving a query associated with a user account of an online service provider; providing the query to a deep neural network model to generate a prediction of whether the user account is fraudulent, wherein the deep neural network model is trained using anonymized event data for a collection of users received from one or more online service providers; and providing the prediction to the online service provider. 1. A method comprising:receiving a query associated with a user account of an online service provider;providing the query to a deep neural network model to generate a prediction of whether the user account is fraudulent, wherein the deep neural network model is trained using anonymized event data for a collection of users received from one or more online service providers; andproviding the prediction to the online service provider.2. The method of claim 1 , wherein the query comprises information associated with a particular user account of the online service provider including common digital information from application-level events associated with the particular user.3. The method of claim 2 , wherein the common digital information includes one or more of IP addresses or IP address prefixes claim 2 , user agent strings claim 2 , OS versions claim 2 , email domains claim 2 , or event timestamps.4. The method of claim 2 , wherein the query further comprises one or more application-level events generated by one or more user accounts claim 2 , wherein the application-level events are generated as part of user interactions with the online service provider claim 2 , and wherein each application-level event includes the common digital information.5. The method of claim 4 , wherein the user interactions include one or more of user account sign up claim 4 , login claim 4 , online transactions claim 4 , or social ...

FIN FIELD EFFECT TRANSISTOR (FINFET) DEVICE STRUCTURE WITH DEEP CONTACT STRUCTURE

A FinFET device structure and method for forming the same is provided. The FinFET device structure includes an isolation structure formed over a substrate, and a gate structure formed over the isolation structure. The FinFET device structure includes a first dielectric layer formed over the isolation structure and adjacent to the gate structure and a source/drain (S/D) contact structure formed in the first dielectric layer. The FinFET device structure also includes a deep contact structure formed through the first dielectric layer and adjacent to the S/D contact structure. The deep contact structure is through the isolation structure, and a bottom surface of the S/D contact structure is higher than a bottom surface of the deep contact structure. 1. A fin field effect transistor (FinFET) device structure , comprising:an isolation structure formed over a substrate;a gate structure formed over the isolation structure;a first dielectric layer formed over the isolation structure and adjacent to the gate structure;a source/drain (S/D) contact structure formed in the first dielectric layer; anda deep contact structure formed through the first dielectric layer and adjacent to the S/D contact structure, wherein the deep contact structure is through the isolation structure, and a bottom surface of the S/D contact structure is higher than a bottom surface of the deep contact structure.2. The fin field effect transistor (FinFET) device structure as claimed in claim 1 , further comprising:a second dielectric layer formed over the first dielectric layer, wherein the deep contact structure is through the second dielectric layer.3. The fin field effect transistor (FinFET) device structure as claimed in claim 1 , further comprising:a metal silicide layer formed below the deep contact structure, wherein the deep contact structure is electrically connected to the substrate through the metal silicide layer.4. The fin field effect transistor (FinFET) device structure as claimed in claim ...

ADAPTIVE CLOCK SIGNAL GENERATOR WITH NOISE IMMUNITY CAPABILITY

An adaptive clock signal generator with noise immunity capability is disclosed, including a gain amplifier for processing an analog oscillation signal to generate an amplified signal; an adjustable Schmitt trigger, coupled with the gain amplifier, for generating a triggered signal according to the amplified signal; an output buffer, coupled with the adjustable Schmitt trigger, for generating a clock signal according to the triggered signal; and a noise detector coupled with the adjustable Schmitt trigger. The noise detector detects noise components of an input signal and enlarges the hysteresis window of the adjustable Schmitt trigger as the level of detected noise increases. 1. An adaptive clock signal generator with noise immunity capability , comprising:a gain amplifier for processing an analog oscillation signal to generate an amplified signal;an adjustable Schmitt trigger, coupled with an output terminal of the gain amplifier, for generating a triggered signal according to the amplified signal;an output buffer, coupled with an output terminal of the adjustable Schmitt trigger, for generating a clock signal according to the triggered signal; anda noise detector coupled with the adjustable Schmitt trigger;wherein when the noise detector is coupled with a first input signal, the noise detector detects noise components of the first input signal and enlarges a hysteresis window of the adjustable Schmitt trigger as detected noise components of the first input signal increases;wherein the noise detector comprises:a capacitive device for extracting AC components of the first input signal when coupled with the first input signal;a rectifier, coupled with the capacitive device, for generating a rectified signal according to an output signal of the capacitive device; andan analog-to-digital converter, coupled with the rectifier, for converting the rectified signal into a plurality of digital control codes.2. The adaptive clock signal generator of claim 1 , wherein the ...

MULTIPLEX LABELING OF MOLECULES BY SEQUENTIAL HYBRIDIZATION BARCODING

The present invention, among other things, provides technologies for detecting and/or quantifying nucleic acids in cells, tissues, organs or organisms. In some embodiments, through sequential barcoding, the present invention provides methods for high-throughput profiling of a large number of targets, such as transcripts and/or DNA loci. 1. A composition comprising a plurality of detectably labeled oligonucleotides , each of which targets a transcript or DNA locus and is labeled with a detectable moiety , so that the composition comprises at least:(i) a first oligonucleotide targeting a first transcript or DNA locus and labeled with a first detectable moiety; and(ii) a second oligonucleotide targeting a second transcript or DNA locus and labeled with a second detectable moiety.2. A kit comprising a plurality of detectably labeled oligonucleotides , each of which targets a transcript or DNA locus and is labeled with a detectable moiety , so that the kit comprises at least:(i) a first oligonucleotide targeting a first transcript or DNA locus and labeled with a first detectable moiety;(ii) a second oligonucleotide targeting a second transcript or DNA locus and labeled with a second detectable moiety,(iii) a third oligonucleotide, optionally identical in sequence to the first oligonucleotide, targeting the first transcript or DNA locus and labeled with the first, the second or a third detectable moiety; and(iv) a fourth oligonucleotide, optionally identical in sequence to the second oligonucleotide, targeting the second transcript or DNA locus, and labeled with the first, the second, the third or a fourth detectable moiety,wherein either the third oligonucleotide is labeled with a different detectable moiety than the first oligonucleotide, or the fourth oligonucleotide is labeled with a different detectable moiety than the second oligonucleotide, or both.3. The kit of claim 2 , wherein each oligonucleotide is labeled with a fluorophore.4. The kit of claim 2 , wherein the ...

METHOD AND SYSTEM FOR STORING AND REBUILDING DATA

According to one exemplary embodiment, a method for storing and rebuilding data computes a corresponding parity after receiving an Input/Output command, and based on the parity, determines whether a final stripe corresponding to the Input/Output command is a full stripe. When the final stripe is a full stripe, a plurality of data and a parity corresponding to the Input/Output command are stored into a main hyper erase unit (HEU) in a disk storage system. When the final stripe is not a full stripe, a final parity is re-computed and written into at least two parity pages of a buffering HEU. 1. A method for storing and rebuilding data , adapted to a disk storage system , said method comprising:after receiving an Input/Output command, computing a corresponding parity;determining, based on the parity, whether a final stripe corresponding to the Input/Output command being a full stripe;when the final stripe being a full stripe, storing a plurality of data and the parity corresponding to the Input/Output command to a main hyper erase unit (HEU) in the disk storage system; andwhen the final stripe being not a full stripe, re-computing a final parity and writing repeatedly the final parity into at least two parity pages in a buffering HEU.2. The method as claimed in claim 1 , wherein said disk storage system is a redundancy array of independent disks.3. The method as claimed in claim 1 , wherein said at least two parity pages in said buffering HEU are consecutive parity pages.4. The method as claimed in claim 1 , wherein said method further includes:using a physical correspondence scheme to write repeatedly said final parity into said at least two parity pages in said buffering HEU.5. The method as claimed in claim 1 , wherein said buffering HEU is formed by a plurality of parity pages claim 1 , with each parity page further including:a data area configured to store a parity of at least a data of a partial stripe in said main HEU; anda spare area configured to store a parity ...

MULTILAYER VARISTOR AND PROCESS FOR PRODUCING THE SAME

A process for producing a multilayer varistor (MLV) if remained its size unchanged as prior arts is favorable to outstandingly increase overall current-carrying area and improve the performance of final produced MLV; and the MLV has laminated a lower cap, an inner-electrode stack formed from piling up several inner-electrode gaps (g), and an upper cap into a unity, and at least satisfies the condition that the lower cap and the upper cap has a thickness smaller than a thickness of the inner-electrode gap (g), but equal to or greater than 0.1 times of the thickness of the inner-electrode gap (g). 1. A process for producing a multilayer varistor having an increased current-carrying area , comprising the following steps:a) spreading a prepared ZnO ceramic slurry into green tapes having a thickness ranged from 10 μm to 100 μm by doctor blade technique;b) making a lower cap and an upper cap each having a predetermined thickness (t) via piling plural prepared green tapes of step a) respectively;c) printing an inner electrode on the prepared lower cap of step b) with a margin (h) left around each side edge of the inner electrode;d) piling plural prepared green tapes of step a) onto the lower cap of step c) until a resulting stack has a thickness reaching a predetermined inner-electrode gap (g), and printing an interdigitated inner electrode thereon to leave a margin (h) around each side edge of the inner electrode;e) repeatedly stacking the inner-electrode gap (g) and printing the interdigitated inner electrodes until to obtain an inner-electrode stack having a predetermined number of layers of the inner electrodes; f1) the thickness (t) of the lower cap and of the upper cap is smaller than a thickness of the inner-electrode gap (g), but equal to or greater than 0.1 times of the thickness of the inner-electrode gap (g); and', 'f2) the margin (h) left from the inner electrode is smaller than the thickness of the inner-electrode gap (g), but equal to or greater than 0.1 ...

GATE STRUCTURE AND METHODS THEREOF

A method and structure providing a high-voltage transistor (HVT) including a gate dielectric, where at least part of the gate dielectric is provided within a trench disposed within a substrate. In some aspects, a gate oxide thickness may be controlled by way of a trench depth. By providing the HVT with a gate dielectric formed within a trench, embodiments of the present disclosure provide for the top gate stack surface of the HVT and the top gate stack surface of a low-voltage transistor (LVT), formed on the same substrate, to be substantially co-planar with each other, while providing a thick gate oxide for the HVTs. Further, because the top gate stack surface of HVT and the top gate stack surface of the LVT are substantially co-planar with each other, over polishing of the HVT gate stack can be avoided.

INTELLIGENT CONTROL SYSTEM AND METHOD OF THIN PLATE DRIER FOR CUT TOBACCO

An intelligent control system and method of thin plate dryer for cut tobacco are provided. The system includes a factor searching and screening unit, a control unit, an early warning unit. The control unit adopts a dual-model control method and establishes a process parameter control model and an energy balance model, the control unit calculates the moisture discharge opening value in real time according to the dual-model; the early warning unit is configured to connected with the control unit, and send out an alarm information based on early warning signal. The present disclosure is designed to transform the traditional control into intelligent precision control, improve product quality, reduce product differences between batches and build an intelligent early warning function. 1. An intelligent control system of thin plate drier for cut tobacco , comprisinga factor searching and screening unit, configured to search and screen influence factors of the thin plate drier including process parameters, production parameters and environment parameters;a control unit, configured to adopt a dual-model control method and comprise a process parameter control model and an energy balance model, the process parameter control model adopts a neural network algorithm and is established by using the production parameters and the process parameters as modeling factors, wherein a moisture discharge opening of the thin plate drier as an output value, and other factors as input factors; the energy balance model adopts a principle of heat conservation and is established by calculating a heat input and a heat output in a production process and constructing a heat identical equation;the control unit calculates a moisture discharge opening value in real time according to the dual-model, and controls the production parameters of the system based on an average value of an actual value calculated by the dual-model for the moisture discharge opening if a deviation of a predicated value and the ...

METHOD OF PRODUCING VIRUS-LIKE PARTICLES OF PICORNAVIRUS USING A SMALL-UBIQUITIN-RELATED MODIFIER FUSION PROTEIN EXPRESSION SYSTEM

A method for producing picornaviral capsid protein complexes (e.g., picornavirus like particles) in using a small-ubiquitin-related fusion protein expression system and an strain used in practicing this method. Also disclosed is use of the picornaviral capsid protein complexes like thus prepared for eliciting immune responses. 1. A method of eliciting an immune response against a foot-and-mouth disease virus in a subject , comprising administering to a subject in need thereof an effective amount of a virus-like particle of a foot-and-mouth disease virus.2. The method of claim 1 , wherein the subject is a cloven-hoofed animal.3. The method of claim 1 , wherein the virus-like particle of a foot-and-mouth disease virus (FMDV) is produced by:{'i': 'E. coli', 'providing an strain containing a plurality of nucleotide sequences, each of which is operably linked to a promoter and contains a first fragment encoding a Smt3 protein and a second fragment encoding a capsid protein of a FMDV, the first fragment being upstream to the second fragment, wherein the second fragments in all of the nucleotide sequences, taken together, encode all of the capsid proteins for a virus-like particle of the FMDV, wherein, in at least one of the nucleotide sequences, the first and second fragments are linked via an SfoI restriction site,'}{'i': 'E. coli', 'culturing the strain to allow expression of fusion proteins, each containing Smt3 and one of the capsid proteins, and subsequent formation of capsid protein complexes, wherein each complex is composed of the fusion proteins;'}{'i': 'E. coli', 'collecting the cells of the strain for isolation of the capsid protein complexes; and'}isolating the capsid protein complexes and treating the complexes with an U1p1 protease, thereby producing a virus-like particle composed of the capsid proteins,4. The method of claim 3 , wherein the step of U1P1 protease treatment is performed in the presence of a therapeutic agent and the virus-like particle thus ...

Source/Drain Contact Having a Protruding Segment

A semiconductor device includes a fin structure. A source/drain region is formed on the fin structure. A first gate structure is disposed over the fin structure. A source/drain contact is disposed over the source/drain region. The source/drain contact has a protruding segment that protrudes at least partially over the first gate structure. The source/drain contact electrically couples together the source/drain region and the first gate structure. 1. A semiconductor device , comprising:a fin structure;a source/drain region formed on the fin structure;a first gate structure disposed over the fin structure; anda source/drain contact disposed over the source/drain region, wherein the source/drain contact has a protruding segment that protrudes at least partially over the first gate structure, wherein the source/drain contact electrically couples together the source/drain region and the first gate structure.2. The semiconductor device of claim 1 , further comprising a second gate structure;wherein:the source/drain contact is disposed between the first gate structure and the second gate structure but is not in physical contact with the second gate structure; andthe fin structure, the source/drain region, the first gate structure, the second gate structure, and the source/drain contact are components of a Static Random Access Memory (SRAM) cell.3. The semiconductor device of claim 1 , wherein the source/drain contact has an “L”-like top view profile.4. The semiconductor device of claim 1 , wherein the source/drain contact includes a plurality of slanted sidewalls in a cross-sectional view.5. The semiconductor device of claim 4 , wherein at least some of the slanted sidewalls are slanted at different angles.6. The semiconductor device of claim 4 , further comprising: a dielectric liner that is disposed on the slanted sidewalls of the source/drain contact.7. The semiconductor device of claim 1 , wherein:a majority portion of the source/drain contact extends in a first ...

METHOD AND SYSTEM OF OBSTRUCTED AREA DETERMINATION FOR SLEEP APNEA SYNDROME

A method and system of obstructed area determination for sleep apnea syndrome are disclosed. The method comprising obtaining a snoring signal from an individual; obtaining a spectrogram of the snoring signal based on short-time Fourier Transform; obtaining a snoring signal feature based on a harmonic wave of the spectrogram; and obtaining a collapse index by comparing the snoring signal feature against a snoring signal feature-collapse index correlation database. The present invention enables the diagnosis of sleep apnea syndrome and determination the obstructed area for the sleep apnea syndrome with only the snoring signal of an individual during sleep. 1. A method for determining an obstructed area caused by sleep apnea syndrome , comprisingobtaining a plurality of snoring signals via a microphone during a plurality of snoring events and filtering a noise in the snoring signal by using principal component analysis with the processor, then saving the plurality of snoring signals in a storage unit;obtaining a plurality of dynamic images of respiratory tract via a processor from a MRI apparatus during the snoring events and increasing a signal-to-noise ratio of the dynamic image by using an adaptive partial averaging filter with the processor, then saving the plurality of dynamic images in the storage unit;setting a calibrate reference by using the noises caused by the MRI apparatus, at least one time reference to calibrate a time difference between the dynamic image and the snoring signal;determining an obstructed area caused by each of the snoring events based on its corresponding dynamic image of respiratory tract with the processor;determining a collapse index based on the dynamic image of respiratory tract showing a region of interest having an airway section with the processor;determining a snoring signal feature based on a spectrogram of the snoring signal with the processor, the snoring signal feature is a vibration time duration of soft tissue;generating a ...

DISTRIBUTED STORAGE DEVICE

A distributed storage device includes a control unit and a plurality of storage units. The control unit has a network interface, to receive a work instruction sent by at least one user end via a network. Each storage unit supports a non-volatile memory host controller interface (NVMHCI) specification and includes at least one non-volatile memory and a storage controller. The storage controller is capable of performing an operation on the at least one non-volatile memory according to the work instruction, to share operation resources of the control unit. The operation may be thin provisioning that establishes a physical volume and a logical volume for the storage unit. 1. A distributed storage device , comprising:a control unit having a network interface, to receive a work instruction sent by at least one user end via a network; anda plurality of storage units coupled to the control unit, each supporting a non-volatile memory host controller interface (NVMHCI) specification and comprising at least one non-volatile memory and a storage controller coupled to each other, wherein the storage controller is capable of performing an operation on the at least one non-volatile memory according to the work instruction, and the operation is thin provisioning that establishes, for the storage unit, a physical volume and a logical volume whose capacity is greater than that of the physical volume.2. The distributed storage device according to claim 1 , wherein the storage controller of the storage unit performs space calculation of the thin provisioning.3. The distributed storage device according to claim 1 , wherein the control unit further forms a combined volume according to the logical volumes of at least one part of the storage units claim 1 , and the logical volumes making up the identical combined volume store an identical unique code.4. The distributed storage device according to claim 3 , wherein the control unit is capable of restoring the combined volume according to ...

SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS

The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib. 4. The composition of any one of - , wherein the solubility of water in the ether solvent is less than about 2% w/w.5. The composition of any one of - , wherein the ether solvent is selected from the group consisting of tert-butyl methyl ether , tert-butyl ethyl ether , tert-amyl methyl ether , isopropyl ether , and mixtures thereof.6. The composition of any one of - , wherein Ris Caliphatic , Caryl , or (Caryl)(Caliphatic).7. The composition of any one of - , characterized by at least one of the following features:{'sup': '3', '(a) Ris chloro;'}{'sup': '2', '(b) Ris hydrogen; and'}{'sup': '1', 'sub': '1-4', '(c) Ris Caliphatic'}10. The composition of comprising at least about 20 moles of the boronic ester compound of formula (I).11. The composition of claim 3 , wherein the carbon atom to which R claim 3 , R claim 3 , and Rare attached has a diastereomeric ratio of at least about 97:3 claim 3 , relative to a chiral center in the R-Rchiral moiety.12. The composition of claim 3 , wherein all of the boronic ester compound of formula (I) present in the composition is produced in a single batch run.17. The process of or claim 3 , wherein the sterically hindered base is an alkali metal dialkylamide base of formula MN(R) claim 3 , wherein Mis selected from the group consisting of Li claim 3 , Na claim 3 , and K claim 3 , and each R claim 3 , independently claim 3 , is a branched or cyclic Caliphatic.18. The process of claim 16 , wherein the organic solvent in step (a) is selected from the group consisting of acetonitrile claim 16 , toluene claim 16 , hexane claim 16 , heptane claim 16 , and mixtures thereof.19. The process of claim 16 , wherein the organic solvent in step (a) is an ether solvent ...

DATA STORAGE SYSTEM AND METHOD

The present invention provides a data storage system and method. A controller is connected to a plurality of disk arrays, and each disk array is provided with a data protection unit for data protection. When one disk drive of one of the disk arrays is damaged, this disk array is defined as a damaged disk array, while other disk arrays without disk drives being damaged are defined as at least one normal disk array. The controller stops to write a new written data into the damaged disk array, while write the new written data into the normal disk arrays. The new written data will be protected by the data protection units of the normal disk arrays. Thereby, continuous data protection for the new written data by the data protection units together with preservation of storage performance of the system, after the disk drive is damaged, may be achieved. 1. A data storage system , comprising:a plurality of disk arrays, each disk array being constituted by a plurality of disk drives and having a corresponding data protection unit; anda controller, connected to said disk arrays and a data mapping table, said controller being allowed to create an index data for physical storage locations in said disk arrays and store said index data into said data mapping table, said controller performing data access to said disk arrays on the basis of said index data in said data mapping table, in case of one disk drive of one of said disk arrays being damaged, said disk array being marked as a damaged disk array by said controller, while the other disk arrays without damaged disk drives being marked as at least one normal disk array by said controller, said controller further stopping writing a new written data into said damaged disk array, while writing said new written data into said normal disk arrays, said new written data being protected by said data protection units of said normal disk arrays.2. The data storage system according to claim 1 , wherein said disk arrays are disk array ...

Source/Drain Contact Having a Protruding Segment

A semiconductor device includes a fin structure. A source/drain region is formed on the fin structure. A first gate structure is disposed over the fin structure. A source/drain contact is disposed over the source/drain region. The source/drain contact has a protruding segment that protrudes at least partially over the first gate structure. The source/drain contact electrically couples together the source/drain region and the first gate structure. 1. A method , comprising:providing a semiconductor device that includes: a fin structure, a source/drain region formed on the fin structure, a gate structure that at least partially wraps around the fin structure, and dielectric materials formed over the source/drain region and over the gate structure;performing an etching process to the semiconductor device, wherein the etching process forms an opening that extends through the dielectric materials and at least partially exposes both the source/drain region and the gate structure; andfilling the opening with a conductive material that electrically couples the gate structure and the source/drain region together.2. The method of claim 1 , further comprising claim 1 , before the filling the opening:forming a protection layer to partially fill the opening;performing a wet cleaning process to the semiconductor device after the protection layer has been formed; andremoving the protection layer after the wet cleaning process has been performed.3. The method of claim 2 , wherein the forming the protection layer comprises forming a polymer layer as the protection layer.4. The method of claim 2 , wherein the forming the protection layer is performed such that an upper surface of the protection layer is disposed above an upper surface of the gate structure.5. The method of claim 1 , further comprising claim 1 , before the filling the opening: forming a dielectric liner on side surfaces of the opening claim 1 , wherein the conductive material is formed on the dielectric liner.6. The ...

METHOD OF CONTROLLING WARNING LIGHTS TO ENTER LOW POWER MODE

Method of controlling warning lights to enter low power mode includes steps of: setting predetermined ID Number of warning lights as starter, and remaining ID numbers as receivers; warning light set as starter receiving start command from control bus through signal line, and sending data, clock pulse, and ID information from data bus, and choosing low power mode to flash; warning lights set as receivers obtaining data, clock pulse, and ID information from data bus through signal lines, and flash mode of receivers and starter flashing in low power mode, and active switch of control circuit that executes low power mode receiving low power command sent from starter and forming conductive state, and current-reducing resistor which is electrically connected to active switch reducing passing current to predetermined ratio, so that reduced current is transmitted to receivers and then starter executes low power mode and reduces brightness of warning lights. 1. A method of controlling warning lights to enter low power mode comprising a plurality of warning lights of a light device , each of said warning lights being electrically connected to a control bus and a data bus through a signal line , the method , after said light device is started , comprising the steps of:A. receiving a start command to set a flash mode for said warning lights of said light device, and sequentially numbering each said warning light by starting from 1, and using the flash mode number to synchronously set a ID number of each said warning light;B. setting a predetermined ID Number of said warning lights as a starter, and the remaining ID Numbers as receivers;C. the warning light set as starter receiving the start command from said control bus through the signal line thereof, and sending a data, a clock pulse and an ID information from said data bus, and choosing a low power mode to flash;D. the said warning lights set to receivers obtaining said data, said clock pulse, and said ID Information from ...

LIGHT DEVICE CONTROL CIRCUIT

Light device control circuit includes signal processor; control circuit including control signal source and active switch, active switch having output end thereof electrically connected to control input side of the signal processor through control bus; data synchronization circuit including data signal source and another set of active switches, and the output end of the another set of active switches being electrically connected to data input side of signal processor through data bus, signal processor forming electrical connection with signal connection circuit by data output side to form signal and command synchronization between data input side and data output side; and warning light control IC connected to warning lights and forming electrical connection with data bus outside data output side, and transmitting data, clock pulse and ID information from data output side, so that the starter and the receivers select one of the flash modes to flash the light. 1. A light device control circuit , comprising:a signal processor, said signal processor storing the data of a plurality of flash modes, using the numbers of said flash modes to set the ID Number of a plurality of warning lights synchronously, and setting a predetermined ID Number of said warning lights as a starter, and the other ID Numbers as receivers;a control circuit comprising at least one control signal source, said at least one control signal source being electrically connected with an active switch, said active switch having an output end thereof electrically connected to a control input side of said signal processor through a control bus;a data synchronization circuit comprising at least one data signal source, said at least one data signal source being electrically connected with another set of active switches, and the output end of said another set of active switches being electrically connected with a data input side of said signal processor through a data bus, said signal processor forming an ...

SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS

The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib. 4. The composition of any one of - , wherein the solubility of water in the ether solvent is less than about 2% w/w.5. The composition of any one of - , wherein the ether solvent is selected from the group consisting of tert-butyl methyl ether , tert-butyl ethyl ether , tert-amyl methyl ether , isopropyl ether , and mixtures thereof.6. The composition of any one of - , wherein Ris Caliphatic , Caryl , or (Caryl)(Caliphatic).7. The composition of any one of - , characterized by at least one of the following features:{'sup': '3', '(a) Ris chloro;'}{'sup': '2', '(b) Ris hydrogen; and'}{'sup': '1', 'sub': '1-4', '(c) Ris Caliphatic'}10. The composition of comprising at least about 20 moles of the boronic ester compound of formula (I).11. The composition of claim 3 , wherein the carbon atom to which R claim 3 , R claim 3 , and Rare attached has a diastereomeric ratio of at least about 97:3 claim 3 , relative to a chiral center in the R-Rchiral moiety.12. The composition of claim 3 , wherein all of the boronic ester compound of formula (I) present in the composition is produced in a single batch run.17. The process of or claim 3 , wherein the sterically hindered base is an alkali metal dialkylamide base of formula MN(R) claim 3 , wherein Mis selected from the group consisting of Li claim 3 , Na claim 3 , and K claim 3 , and each R claim 3 , independently claim 3 , is a branched or cyclic Caliphatic.18. The process of claim 16 , wherein the organic solvent in step (a) is selected from the group consisting of acetonitrile claim 16 , toluene claim 16 , hexane claim 16 , heptane claim 16 , and mixtures thereof.19. The process of claim 16 , wherein the organic solvent in step (a) is an ether solvent ...

Semiconductor device and method of forming the same

A semiconductor device includes a substrate and an isolation feature. The isolation feature includes a first portion in the substrate, and a second portion extending along a top surface of the substrate, wherein a bottom surface of the second portion is below the top surface of the substrate. The semiconductor device further includes a gate structure over the substrate, wherein the gate structure extends along a top surface of the second portion of the isolation feature.

Method for virtual local area network fail-over management, system therefor and apparatus therewith

A method for virtual local area network fail-over management, a system therefor and an apparatus therewith are introduced herein. In the method for virtual local area network fail-over management in a hybrid software-defined network (SDN), a controller with a centralized management authority may manage some fail-over events that occur in each link or switch in a centralized manner. The controller may pre-calculate backup paths for each link or switch in case that fail-over events occur therefrom. Whenever the fail-over event occurs in some specific link or switch, the controller may deploy the pre-calculated backup path in response to the link down or switch down event, which may reduce the convergence recovery time for the VLAN path in case of fail-over events and improve the reliability of data transmission.

METHOD OF MAKING A SEMICONDUCTOR DEVICE

A method of making a semiconductor device includes etching a substrate to define a trench in a substrate, wherein the trench is adjacent to an active region in the substrate, and etching the substrate includes patterning a mask. The method further includes partially removing the mask to expose a first portion of the active region, wherein the first portion extends a first distance from the trench. The method further includes depositing a dielectric material to fill the trench and cover the first portion of the active region. The method further includes removing the mask, wherein the removing of the mask includes maintaining the dielectric material covering the first portion of the active region. The method further includes forming a gate structure over the active region and over the dielectric material. 1. A method of making a semiconductor device , the method comprising:etching a substrate to define a trench in a substrate, wherein the trench is adjacent to an active region in the substrate, and etching the substrate comprises patterning a mask;partially removing the mask to expose a first portion of the active region, wherein the first portion extends a first distance from the trench;depositing a dielectric material to fill the trench and cover the first portion of the active region;removing the mask, wherein the removing of the mask comprises maintaining the dielectric material covering the first portion of the active region; andforming a gate structure over the active region and over the dielectric material.25. The method of claim 1 , wherein the partially removing of the mask comprises exposing the first portion extending greater than nanometers (nm) over the active region.3. The method of claim 1 , wherein the partially removing the mask comprises exposing a top surface of the substrate on an opposite side of the trench from the active region.4. The method of claim 1 , further comprising implanting a non-dopant material into the active region and the substrate ...

SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS

The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib. 4. The composition of any one of - , wherein the solubility of water in the ether solvent is less than about 2% w/w.5. The composition of any one of - , wherein the ether solvent is selected from the group consisting of tert-butyl methyl ether , tert-butyl ethyl ether , tert-amyl methyl ether , isopropyl ether , and mixtures thereof.6. The composition of any one of - , wherein Ris Caliphatic , Caryl , or (Caryl)(Caliphatic).7. The composition of any one of - , characterized by at least one of the following features:{'sup': '3', '(a) Ris chloro;'}{'sup': '2', '(b) Ris hydrogen; and'}{'sup': '1', 'sub': '1-4', '(c) Ris Caliphatic'}10. The composition of comprising at least about 20 moles of the boronic ester compound of formula (I).11. The composition of claim 3 , wherein the carbon atom to which R claim 3 , R claim 3 , and Rare attached has a diastereomeric ratio of at least about 97:3 claim 3 , relative to a chiral center in the R-Rchiral moiety.12. The composition of claim 3 , wherein all of the boronic ester compound of formula (I) present in the composition is produced in a single batch run.17. The process of or claim 3 , wherein the sterically hindered base is an alkali metal dialkylamide base of formula MN(R) claim 3 , wherein Mis selected from the group consisting of Li claim 3 , Na claim 3 , and K claim 3 , and each R claim 3 , independently claim 3 , is a branched or cyclic Caliphatic.18. The process of claim 16 , wherein the organic solvent in step (a) is selected from the group consisting of acetonitrile claim 16 , toluene claim 16 , hexane claim 16 , heptane claim 16 , and mixtures thereof.19. The process of claim 16 , wherein the organic solvent in step (a) is an ether solvent ...

ACCELERATED COMPUTER SYSTEM AND METHOD FOR WRITING DATA INTO DISCRETE PAGES

The instant disclosure provides an accelerated computer system and an accelerated method for writing data into discrete pages. The accelerated method includes executing write commands, with each write command including write data and a write address such that the write address corresponds to a write page of the first pages in a block of a hard drive, identifying whether the write pages are successive according to the write addresses, acquiring stored data by reading the block according to the write addresses if the write pages are discrete, writing the data stored in the first pages into the second pages of a memory, writing write data bit by bit into the second pages according to the write addresses, and writing the data stored in the second pages into the first pages. 1. An accelerated computer system for writing data into discrete pages , comprising:a hard drive including a read-write head and a magnetic track, the magnetic track defining at least one sector, the sector having a plurality of successive first pages;a memory having a plurality of second pages, wherein the write speed over the second pages is faster than that over the discrete first pages; anda processor for executing a plurality of write commands, each write command including write data and a write address, the write address corresponding to a write page of the first pages, the processor determining whether the write pages are successive according to the write addresses, wherein when the write pages are discrete, the processor reads the first pages according to the write addresses and writes stored data read from the first pages into the second pages, with the processor writing the write data into the second pages, and after the write data is written into the memory, the processor writes the stored data of the second pages into the first pages.2. The accelerated computer system of claim 1 , wherein prior to determining whether the write pages are successive claim 1 , the processor counts the number ...

SEMICONDUCTOR DEVICE WITH CAPPING STRUCTURE AND METHOD OF FORMING THE SAME

A semiconductor device is provided, which includes a substrate, a shallow trench isolation (STI), a gate dielectric structure, a capping structure and a gate structure. The STI is in the substrate and defines an active area of the substrate. The gate dielectric structure is on the active area. The capping structure is adjacent to the gate dielectric structure and at edges of the active area. The gate structure is on the gate dielectric structure and the capping structure. An equivalent oxide thickness of the capping structure is substantially greater than an equivalent oxide thickness of the gate dielectric structure. 1. A semiconductor device , comprising:a substrate having a top surface;a shallow trench isolation (STI) in the substrate, the STI defining an active area of the substrate and extending downward from the top surface of the substrate;a gate dielectric structure on the top surface of the substrate within the active area;a capping structure on the top surface of the substrate adjacent to the gate dielectric structure and at edges of the active area; anda gate structure crossing the gate dielectric structure and the capping structure;wherein an equivalent oxide thickness of the capping structure is greater than an equivalent oxide thickness of the gate dielectric structure.2. The semiconductor device of claim 1 , wherein the capping structure comprises at least one capping layer.3. The semiconductor device of claim 1 , wherein the gate dielectric structure comprises at least one gate dielectric layer.4. The semiconductor device of claim 1 , wherein the capping structure comprises a plurality of portions claim 1 , and a portioned equivalent oxide thickness of each of the portions of the capping structure is greater than the equivalent oxide thickness of the gate dielectric structure.5. The semiconductor device of claim 1 , wherein the active area is substantially overlapped by the capping structure.6. The semiconductor device of claim 1 , wherein a ...

Light Intensity Adjustment Circuit

A light intensity adjustment circuit includes a delay circuit, a switching circuit and a light-emitting circuit. The delay circuit includes a capacitor and is used to receive a first pulse width modulation signal and generate a delay signal according to the first pulse width modulation signal. The switching circuit includes a switching unit and an isolation circuit. The switching unit includes a control terminal coupled to the delay circuit and used to receive the delay signal, and a first terminal used to generate a current according to the delay signal. The isolation circuit is coupled to the first terminal of the switching unit and generate a second pulse width modulation signal according to the current. The light-emitting circuit is used to receive the second pulse width modulation signal and emit light accordingly. 1. A light intensity adjustment circuit comprising:a delay circuit comprising a capacitor and configured to receive a first pulse width modulation signal and generate a delay signal according to the first pulse width modulation signal; a switching unit comprising a control terminal coupled to the delay circuit and configured to receive the delay signal, and a first terminal configured to generate a current according to the delay signal; and', 'an isolation circuit coupled to the first terminal of the switching unit, and configured to generate a second pulse width modulation signal according to the current; and, 'a switching circuit comprisinga light-emitting circuit configured to receive the second pulse width modulation signal and emit light accordingly.2. The light intensity adjustment circuit of claim 1 , wherein the second pulse width modulation signal has a pulse width exceeding a pulse width of the first pulse width modulation signal.3. The light intensity adjustment circuit of claim 1 , wherein when a voltage in the delay signal exceeds a predetermined value claim 1 , the switching unit is configured to generate the current claim 1 , and when ...

Methods of Forming Metal Pad Structures Over TSVS to Reduce Shorting of Upper Metal Layers

Various embodiments of mechanisms for forming a slotted metal pad over a TSV in substrate are provided. The dielectric structures in the slotted metal pad reduce dishing effect during planarization of the slotted metal pad. As a result, the risk of having metal stringers in upper metal level(s) caused by the dishing effect is greatly reduced. 1. A semiconductor device including a die for bonding with another die , the die comprising:a through substrate via (TSV) formed in a substrate of the semiconductor die; anda pad formed directly over the TSV, wherein the pad comprises a plurality of metal bars extending in a first direction, the plurality of metal bars being separated by a plurality of dielectric bars extending in the first direction, the plurality of metal bars and the plurality of dielectric bars having an alternating pattern in a region directly over the TSV.2. A semiconductor die for bonding with another die , comprising:a through substrate via (TSV) extending through a substrate; anda metal pad formed directly over the TSV, the metal pad comprising a plurality of apertures formed therein, the plurality of apertures being filled by a dielectric material.3. The semiconductor die of claim 2 , wherein each of the plurality of apertures is substantially rectangular.4. The semiconductor die of claim 2 , wherein each of the plurality of apertures has a first width at an end region and a second width at a middle region claim 2 , and wherein the first width is smaller than the second width.5. The semiconductor die of claim 2 , wherein in a top down view claim 2 , the plurality of apertures comprises a first plurality of apertures positioned in a central region of the metal pad claim 2 , a second plurality of apertures vertically spaced from ends of the first plurality of apertures claim 2 , and a third plurality of apertures horizontally spaced from edges of the first plurality and the second plurality of apertures.6. A semiconductor device including a ...

PHOSPHOROUS-CONTAINING COMPOUNDS AND THEIR PREPARATION PROCESS AND USE

A series of novel phosphorus-containing compounds having the following formula is provided: 4. The process according to claim 3 , wherein the solvent is N-methyl-pyrrolidone (NMP).5. The process according to claim 3 , wherein calcium chloride is used in the reaction.6. The process according to claim 3 , wherein triphenyl phosphite (TPP) is used in the reaction.7. A use of the phosphorus-containing polyamide of formula (PA) according to as a flexible printed circuit board material. This application is a Divisional of U.S. application Ser. No. 14/069,059 filed Oct. 31, 2013, which is a Divisional of U.S. application Ser. No. 13/615,879, filed Sep. 14, 2012, which is a Divisional of U.S. application Ser. No. 12/458,186 filed Jul. 2, 2009. Priority is claimed based on U.S. application Ser. No. 14/069,059, filed Oct. 31, 2013, which claims the priority date of U.S. application Ser. No. 13/615,879 filed Sep. 14, 2012, which claims the priority date of U.S. application Ser. No. 12/458,186, filed Jul. 2, 2009, which claims the priority date of Taiwanese Patent application 097124888 filed on Jul. 2, 2008, the content of which is hereby incorporated by reference into this application.The present invention relates to phosphorus-containing compounds and preparation process and use thereof, and particularly to compounds deriving from phosphorus-containing diphenol (HPP) and preparation process thereof. The derivatives thereof can be further used for synthesis of polymer materials such as polyamides and polyimides.Traditionally used flame resistant compositions generally contain flame resistant materials such as halogen containing compounds or oxidants containing antimony or vanadium as components to form a high thermal resistant composition, and use of these materials often causes severe environmental contamination problems. For example, bromine containing epoxy resins are particularly useful in flame resistant electronic materials, but release corrosive and toxic substances ...

DETECTING NETWORK ATTACKS

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for detecting network attacks. One of the methods includes obtaining input data associated with a plurality of accounts associated with a particular entity; extracting features from the input data; performing unsupervised attack ring detection using the extracted features, wherein the unsupervised attack ring detection identifies suspicious clusters of accounts that have strong similarity or correlations in the high dimensional feature space; and generating an output for the detected attack rings. 1. A method comprising:obtaining input data associated with a plurality of accounts associated with a particular entity;extracting features from the input data;performing unsupervised attack ring detection using the extracted features, wherein the unsupervised attack ring detection identifies suspicious clusters of accounts that have strong similarity or correlations in the high dimensional feature space; andgenerating an output for the detected attack rings.2. The method of claim 1 , wherein the unsupervised attack ring detection identifies suspicious clusters by reducing feature dimensions and determining a distance function that computes a distance between data points.3. The method of claim 2 , wherein the selection of particular features and distance functions are guided by one or more of:feature weights assigned to features based on importance;initial detection results based on global intelligence network or known fraud signals; orstatistical analyses of various feature distribution from the input data.4. The method of claim 2 , wherein the unsupervised attack ring detection groups all data points to generate clusters claim 2 , wherein the clustering process is non-exclusive such that each account can belong to different clusters claim 2 , and wherein each cluster is created by a different set of criteria.5. The method of claim 1 , wherein output from the unsupervised ...

DATA STORAGE METHOD AND SYSTEM THEREOF

A data storage method and a system thereof are disclosed. The data storage method includes allocating a first logical block and a second logical block, which are mapped to a physical block; the first logical block includes consecutive first logical pages, used to store logical addresses, and the second logical block includes consecutive second logical pages; on executing garbage collection, sequentially and consecutively storing valid logical addresses in second logical pages in the order of the second logical pages according to valid bits; and establishing a one-to-one second mapping relationship between the second logical pages and valid data pages according to the first mapping relationship. 1. A data storage system , comprising:a hard disk, including a physical block, which includes a plurality of physical pages, which store a plurality of written data corresponding to a plurality of logical addresses, wherein each of the physical pages corresponds to a valid bit, and each of the physical pages with the valid bit corresponding to a first value is classified as a valid data page or each of the physical pages with the valid bit corresponding to a second value is classified as an invalid data page; anda processing unit, allocating a first logical block and a second logical block, wherein the first logical block and the second logical block are mapped to the physical block, and the first logical block includes a plurality of consecutive first logical pages and the second logical block includes a plurality of consecutive second logical pages, wherein the first logical pages are used to store the logical addresses, which include a plurality of valid logical addresses, which are mapped to the valid data pages, and there is a one-to-one first mapping relationship between the valid logical addresses and the valid data pages; on executing garbage collection, the processing unit sequentially and consecutively stores the valid logical addresses in the second logical pages ...

METHOD FOR PRODUCING SEGMENTAL ANEUPLOIDY (SAN) STRAINS OF TRICHODERMA REESEI VIA SEXUAL CROSSING AND SAN STRAINS PRODUCED THEREFROM

The present invention relates to a technology to provide segmental aneuploidy progeny strains of . In particular, the present invention relates to a method to produce segmental aneuploidy progeny strains of via sexual crossing of two parent haploid strains with chromosome heterozygosity (e.g. one having scaffold M and scaffold 33, the other having scaffold F and scaffold X), preferably at least one of which includes a non-homologous end joining (NHEJ) gene. The present invention also relates to stable, segmental aneuploidy progeny strains of richoderma reesei thus produced which particularly exhibit enhanced gene expression or activities of carbohydrate-active enzymes (CAZymes) and more particularly prevent returning to euploidy for an extended period of time. 1Trichoderma reesei. A method for preparing a segmental aneuploid strain of comprising steps of:{'i': 'Trichoderma reesei', '(a) identifying and choosing a first strain being , which is mating competent and carries scaffold 33 and scaffold M in its genome;'}{'i': 'Trichoderma reesei', '(b) identifying and choosing a second strain being , which is mating competent, capable of mating with the first strain of step (a), and carries scaffold F and scaffold X in its genome;'}(c) sexually crossing the first strain of step (a) with the second strain of step (b); and(d) identifying and selecting a segmental aneuploid (SAN) progeny from step (c) that has duplication of the D segment in its genome.2. The method of claim 1 , wherein (i) 5′ terminus of scaffold 33 of about 33 kb (referred to as L segment), and', '(ii) 3′ terminus of scaffold 33 of about 171 kb (referred to as 33(3′) segment);, 'scaffold 33 comprisesscaffold M comprises: [ 3′ terminus of scaffold 28 of about 37 kb in length (referred to as 28(3′) fragment),', 'entire scaffold 27 of about 427 kp in length, and', '5′ terminus of scaffold 36 of about 52 kb in length (referred to as 36(5′) fragment), and}, 3′ terminus of scaffold 36 of about 83 kb in length ( ...

Credential recovery with the assistance of trusted entities

There is disclosed a method for use in credential recovery. In one exemplary embodiment, the method comprises determining a policy that requires at least one trusted entity to verify the identity of a first entity in order to facilitate credential recovery. The method also comprises receiving at least one communication that confirms verification of the identity of the first entity by at least one trusted entity. The method further comprises permitting credential recovery based on the received verification.

SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME

A semiconductor device includes a substrate, wherein the substrate includes a channel region. The semiconductor device further includes an isolation feature in the substrate. The isolation feature includes a first portion in the substrate, and a second portion extending along a top surface of the substrate. The second portion partially covers the channel region. The semiconductor device further includes a gate structure over the substrate, wherein the gate structure partially covers the second portion of the isolation feature. 1. A semiconductor device comprising:a substrate, wherein the substrate includes a channel region; a first portion in the substrate, and', 'a second portion extending along a top surface of the substrate, wherein the second portion partially covers the channel region; and, 'an isolation feature in the substrate, wherein the isolation feature comprisesa gate structure over the substrate, wherein the gate structure partially covers the second portion of the isolation feature.2. The semiconductor device of claim 1 , wherein a length of the channel region covered by the second portion is greater than about 5 nanometers (nm).3. The semiconductor device of claim 1 , wherein the channel region directly contacts the first portion.4. The semiconductor device of claim 1 , wherein the gate structure comprises a gate electrode claim 1 , and a thickness of the gate electrode over the second portion is less than a thickness of the gate electrode over a portion of the channel region exposed by the second portion.5. The semiconductor device of claim 1 , wherein the gate structure comprises a dielectric layer claim 1 , and the dielectric layer extends over the second portion.6. The semiconductor device of claim 1 , wherein the first portion is integral with the second portion.7. The semiconductor device of claim 1 , further comprising an implant contact in the substrate claim 1 , wherein the first portion is between the implant contact and the channel region.8 ...

MULTIPLEX LABELING OF MOLECULES BY SEQUENTIAL HYBRIDIZATION BARCODING

The present invention, among other things, provides technologies for detecting and/or quantifying nucleic acids in cells, tissues, organs or organisms. In some embodiments, through sequential barcoding, the present invention provides methods for high-throughput profiling of a large number of targets, such as transcripts and/or DNA loci. 1. A composition comprising a plurality of detectably labeled oligonucleotides , each of which targets a transcript or DNA locus and is labeled with a detectable moiety , so that the composition comprises at least:(i) a first oligonucleotide targeting a first transcript or DNA locus and labeled with a first detectable moiety; and(ii) a second oligonucleotide targeting a second transcript or DNA locus and labeled with a second detectable moiety.3. The composition or kit of any one of the preceding claims , wherein each oligonucleotide is labeled with a fluorophore.4. The composition or kit of any one of the preceding claims , wherein the first and the second oligonucleotides target different transcripts or DNA loci.5. The composition or kit of any one of the preceding claims , wherein the first and the second oligonucleotides target the same transcript or DNA locus.6. The composition or kit of claim 5 , wherein a plurality of detectably labeled oligonucleotides comprises two or more detectably labeled oligonucleotides targeting the same transcript or DNA loci.7. The composition or kit of claim 5 , wherein the first and the second oligonucleotides have different oligonucleotide sequences.8. The composition or kit of any one of the preceding claims claim 5 , wherein the first and the second detectable moieties are different.9. The composition or kit of any one of the preceding claims claim 5 , wherein the first and the second detectable moieties are the same.10. The composition or kit of any one of the preceding claims claim 5 , wherein the first and the second oligonucleotides share less than 68% sequence identity.11. The composition ...

COMPOSITIONS COMPRISING PROPOFOL, KETAMINE, AND ANALGESIC, AND METHODS OF USE

The present invention provides pharmaceutical compositions comprising propofol, ketamine, and analgesics and methods for treating a subject with the pharmaceutical composition. In one aspect, the present invention relates to methods of treating a subject undergoing surgery under MAC (monitored anesthesia care) with the pharmaceutical composition. 1. A pharmaceutical composition comprising a solution of propofol , ketamine , and an analgesic wherein the concentration of propofol is 1 mg/mL-10 mg/mL , the concentration of ketamine is 0.1 mg/mL-10 mg/mL , and the concentration of analgesic is 1 μg/mL-1 mg/mL.2. The pharmaceutical composition of claim 1 , wherein the analgesic is selected from the group consisting of alfentanil claim 1 , fentanyl claim 1 , remifentanil claim 1 , hydromorphone claim 1 , sufentanil claim 1 , morphine claim 1 , and dexmedetomidine.3. The pharmaceutical composition of claim 1 , wherein the analgesic is fentanyl.4. The pharmaceutical composition of claim 1 , wherein the concentration of propofol is 5 mg/mL-7 mg/mL claim 1 , the concentration of ketamine is 1 mg/mL-3 mg/mL claim 1 , and the concentration of analgesic is 5 μg/mL-0.15 mg/mL.5. The pharmaceutical composition of claim 1 , wherein the solution comprises a sterile medium selected from the group consisting of water claim 1 , deionized water claim 1 , distilled water claim 1 , sterilized water claim 1 , saline solution claim 1 , dextrose in water solution claim 1 , and Ringer's lactate solution.6. A method of providing sedation to a subject in need thereof claim 1 , the method comprising the step ofadministering to the subject a pharmaceutical composition comprising a solution of propofol, ketamine, and an analgesic wherein the concentration of propofol is 1 mg/mL-10 mg/mL, the concentration of ketamine is 0.1 mg/mL-10 mg/mL, and the concentration of analgesic is 1 μg/mL-1 mg/mL; and wherein the composition is administered in a dosage based on the weight and age of the subject.7. The ...

Turbocharger system

A turbocharger system includes an intake member, a housing, a rotor, and a cylinder block. The first end edges of blades of the rotor which is used to compress the air are longer than the second end edges of the blades of the rotor, so that the air pressure at the intake end is smaller that air pressure at the discharge end, thus the air is compressed and then supplied to the cylinder block to improve combustion efficiency, which consequently improves power output.

STRADDLE-TYPE STEEL SECTION PROCESSING DEVICE OF MULTIPLE SADDLES

A straddle-type steel section processing device of multiple saddles is disclosed, which comprises: a machine unit, a holding unit, a Z-axis direction processing unit, a pair of Y-axis direction processing units, a Y-axis direction guiderail unit and a Y-axis direction driving unit. In an embodiment, the Y-axis direction processing units are arranged respectively at the two sides of the Z-axis direction processing unit while allowing each to slide in a Y-axis direction as each Y-axis direction processing unit is further being mounted on a crossbeam of a base fitted on the machine unit. By sildably mounting the side saddles of the Y-axis direction processing unit on an end surface of the crossbeam, not only a desire condition of stable positioning can be achieved, but also the processing accuracy is enhanced. 1. A straddle-type steel section processing device of multiple saddles , comprising:a machine unit, including a crossbeam;a Z-axis direction processing unit, mounted on the crossbeam for allowing the same to slide in a Y-axis direction;a pair of Y-axis direction processing units, arranged respectively at the two sides of the Z-axis direction processing unit while allowing each to slide in the Y-axis direction as each Y-axis direction processing unit is further being mounted on the crossbeam and further each Y-axis direction processing unit is composed of: a side saddle that is mounted on an end surface of the crossbeam for allowing the same to slide in the Y-axis direction, a side positioning seat that is mounted on the side saddle for allowing the same to slide in the X-axis direction, a side sliding seat that is mounted on the side positioning seat for allowing the same to slide in the Z-axis direction; anda Y-axis direction guiderail unit, arranged extending in the Y-axis direction while being disposed at a position between the end surface of the crossbeam and the Y-axis direction processing units.2. The straddle-type steel section processing device of claim 1 ...

METHOD OF FORMING SEMICONDUCTOR STRUCTURES

A method of making a metal insulator metal (MIM) capacitor includes forming a copper bulk layer in a base layer, wherein the copper bulk layer includes a hillock extending from a top surface thereof. The method further includes depositing an etch stop layer over the base layer and the copper bulk layer. The method further includes depositing an oxide-based dielectric layer over the etch stop layer. The method further includes forming a capacitor over the oxide-based dielectric layer. The method further includes forming a contact extending through the oxide-based dielectric layer and the etch stop layer to contact the copper bulk layer, wherein the forming of the contact removes the hillock. 1. A method of making a metal insulator metal (MIM) capacitor , the method comprising:forming a copper bulk layer in a base layer, wherein the copper bulk layer comprises a hillock extending from a top surface thereof;depositing an etch stop layer over the base layer and the copper bulk layer;depositing an oxide-based dielectric layer over the etch stop layer;forming a capacitor over the oxide-based dielectric layer; andforming a contact extending through the oxide-based dielectric layer and the etch stop layer to contact the copper bulk layer, wherein the forming of the contact removes the hillock.2. The method of claim 1 , wherein the forming of the oxide-based dielectric layer comprises forming the oxide-based dielectric layer comprising at least one of a silicon oxide claim 1 , a silicon-rich silicon oxide claim 1 , or a TEOS (tetraethoxysilane; tetraethylorthosilicate;tetraethelorthosilicate; tetrethoxysilicide) oxide.3. The method of claim 1 , wherein the forming of the oxide-based dielectric layer comprises forming the oxide-based dielectric layer having a thickness ranging from about 50 angstroms (Å) to about 2000 Å.4. The method of claim 1 , wherein the forming of the contact comprises:etching a capacitor bottom layer of the capacitor to expose a portion of a top surface ...

SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS

The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib. 149.-. (canceled)51. The process of claim 50 , wherein the reaction mixture comprises a coordinating co-solvent.52. The process of claim 51 , wherein the coordinating co-solvent is selected from the group consisting of tetrahydrofuran claim 51 , dioxane claim 51 , water claim 51 , and mixtures thereof.53. The process of claim 52 , wherein the coordinating co-solvent constitutes no more than about 20% v/v of the reaction mixture.54. The process of claim 52 , wherein the coordinating co-solvent constitutes no more than about 15% v/v of the reaction mixture.55. The process of claim 50 , wherein the solubility of water in the ether solvent that has low miscibility with water is less than about 2% w/w.56. The process of claim 55 , wherein the ether solvent that has low miscibility with water is selected from the group consisting of tert-butyl methyl ether claim 55 , tert-butyl ethyl ether claim 55 , tert-amyl methyl ether claim 55 , isopropyl ether claim 55 , and mixtures thereof.57. The process of claim 56 , wherein the ether solvent that has low miscibility with water constitutes at least about 70% v/v of the reaction mixture.58. The process of claim 50 , wherein at least about 5 moles of the boron “ate” complex of formula (II) are provided in step (a).59. The process of claim 50 , wherein at least about 20 moles of the boron “ate” complex of formula (II) are provided in step (a).60. The process of claim 50 , wherein at least about 50 moles of the boron “ate” complex of formula (II) are provided in step (a).61. The process of claim 50 , wherein at least about 100 moles of the boron “ate” complex of formula (II) are provided in step (a).62. The process of claim 50 , wherein the Lewis acid is ...

User Interface for Displaying and Comparing Attack Telemetry Resources

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for displaying information about computer network resources identified as engaging in malicious activities. One of the systems includes one or more computers including one or more processors and one or more memory devices, the one or more computers configured to: identify resources associated with an attack, and provide an attach resource dashboard user interface that displays information related to attack resources, wherein the user interface presents resource information comparing behavior of a particular resource at a single online service with behavior of the resource at other online services, and comparing the behavior of that resource with behavior of other resources. 1. A system comprising: identify resources associated with an attack; and', 'provide an attach resource dashboard user interface that displays information related to attack resources, wherein the user interface presents resource information comparing behavior of a particular resource at a single online service with behavior of the resource at other online services, and comparing the behavior of that resource with behavior of other resources., 'one or more computers including one or more processors and one or more memory devices, the one or more computers configured to2. The system of claim 1 , wherein the resources include IP addresses claim 1 , phone numbers claim 1 , email domains claim 1 , or MAC addresses.3. The system of claim 1 , wherein the attack resources dashboard user interface provides a display that summarizes how a resource is interacting with particular online services.4. The system of claim 3 , wherein the display includes a timeline view that shows a size of a user population including a size of a new user population and a size of a malicious user population.5. The system of claim 3 , wherein the display includes a mosaic view that shows usage patterns for a group of resources.6. The ...

Introducing or Inactivating Female Fertility in Filamentous Fungal Cells

The present invention relates to a female fertile variant strain of filamentous fungus derived from a female sterile parental strain which comprises at least one of the six female fertility specific gene alleles or derivatives thereof comprising the functional characteristics of these alleles (FS_4-9). 1. A female fertile variant strain of filamentous fungus derived from a parental female sterile strain comprising at least one of the gene alleles of SEQ ID NO:1 , SEQ ID NO:3 , SEQ ID NO:5 , SEQ ID NO:7 , SEQ ID NO:9 or SEQ ID NO:11 or a fragment or a derivative thereof.2. A female fertile filamentous fungal cell comprising at least one exogenous polynucleotide encoding a mating polypeptide comprising an amino acid sequence at least 60% identical to a sequence chosen from the group of sequences consisting of SEQ ID NO:2 , SEQ ID NO:4 , SEQ ID NO:6 , SEQ ID NO:8 , SEQ ID NO:10 and SEQ ID NO:12; preferably the amino acid sequence is at least 65% identical , more preferably it is at least 65% , 70% , 75% , 80% , 85% , 90% , 95% , 97% , 98% , 99% or 100% identical to SEQ ID NO:2 , SEQ ID NO:4 , SEQ ID NO:6 , SEQ ID NO:8 , SEQ ID NO:10 or SEQ ID NO:12.3. A female fertile filamentous fungal cell comprising at least one exogenous polynucleotide , wherein the cDNA of which having a nucleotide sequence at least 60% identical to the joined coding region(s) in SEQ ID NO:1 , SEQ ID NO:3 , SEQ ID NO:5 , SEQ ID NO:7 , SEQ ID NO:9 or SEQ ID NO:11; preferably the nucleotide sequence is at least 65% , 70% , 75% , 80% , 85% , 90% , 95% , 97% , 98% , 99% or 100% identical to the joined coding region(s) in SEQ ID NO:1 , SEQ ID NO:3 , SEQ ID NO:5 , SEQ ID NO:7 , SEQ ID NO:9 or SEQ ID NO:11.4. A female fertile filamentous fungal cell comprising at least one exogenous polynucleotide having a nucleotide sequence at least 60% identical to SEQ ID NO:1 , SEQ ID NO:3 , SEQ ID NO:5 , SEQ ID NO:7 , SEQ ID NO:9 or SEQ ID NO:11; preferably the nucleotide sequence is at least 65% , 70% , 75% , 80% , ...

BED SET FOR INHIBITION OBSTRUCTIVE SLEEP APNEA

The present invention provides a bed set for inhibition of obstructive sleep apnea, which includes: a sound receiving module, is used to receive a respiratory sound signal obtained from a user during a time period; a sound analyzing processor, which is connected with the sound receiving module, is used to obtain a snoring sound characteristic from the spectrum of respiratory sound signal; a database, which has a plurality of snoring image characteristics corresponding to a plurality of basic snoring sound characteristics for different respiratory actions; a control processor, which is connected with the sound analyzing processor and the database, is used to compare the snoring sound characteristic with the basic snoring sound characteristics to select one of the snoring image characteristics in the same waveform, and provides the first angle control order and the second angle control order corresponding to the selecting snoring image characteristic; a first pillow, which is connected to the control processor, declines a first angle toward a declination direction after receiving the first control order; and a second pillow, which is connected to the control processor, declines a second angle toward the declination direction after receiving the second control order. 1. A bed set for inhibition of obstructive sleep apnea , which includes:a sound receiving module, is used to receive a respiratory sound signal obtained from a user during a time period;a sound analyzing processor, which is connected with the sound receiving module, is used to obtain a snoring sound characteristic from the spectrum of respiratory sound signal;a database, which has a plurality of snoring image characteristics corresponding to a plurality of basic snoring sound characteristics for different respiratory actions, wherein each of the snoring image characteristics binds with a first angle control order and a second angle control order;a control processor, which is connected with the sound ...

Method and System of Obstructed Area Determination for Sleep Apnea Syndrome

A method and system of obstructed area determination for sleep apnea syndrome are disclosed. The method comprising obtaining a snoring signal from an individual; obtaining a spectrogram of the snoring signal based on short-time Fourier Transform; obtaining a snoring signal feature based on a harmonic wave of the spectrogram; and obtaining a collapse index by comparing the snoring signal feature against a snoring signal feature-collapse index correlation database. The present invention enables the diagnosis of sleep apnea syndrome and determination the obstructed area for the sleep apnea syndrome with only the snoring signal of an individual during sleep. 1. A method of establishment of a correlation database for determining an obstructed area caused by sleep apnea syndrome , comprisingobtaining a plurality of snoring signals and a plurality of dynamic images of respiratory tract from a plurality of snoring events;recording an obstructed area caused by each of the snoring events based on its corresponding dynamic image of respiratory tract;obtaining a collapse index based on the dynamic image of respiratory tract showing a region of interest where an airway section appears;obtaining a snoring signal feature based on a spectrogram of the snoring signal; andgenerating a correlation database based on the collapse index and the snoring signal feature corresponding to the obstructed area.2. The method of claim 1 , further comprising:increasing a signal-to-noise ratio of the dynamic image by using an adaptive partial averaging filter.3. The method of claim 1 , further comprising:filtering a noise in the snoring signal by using principal component analysis.4. The method of claim 1 , further comprising:obtaining, from apparatus noises, at least one time reference to calibrate a time difference between the dynamic image and the snoring signal.5. The method of claim 1 , wherein the dynamic image is a sagittal image.6. The method of claim 1 , wherein the airway section is ...

DOCUMENT ENCRYPTION PROMPT METHOD AND SYSTEM

Disclosed are a document encryption prompt method and system. The document encryption prompt method comprises: detecting text content of a target document, and if the text content of the target document comprises a preset sensitive word, determining that the document is a sensitive document; and prompting a user to encrypt the sensitive document. A document encryption prompt system comprises: a detecting unit and a prompting unit. The detecting unit is configured to detect text content of a target document, and if the text content of the target document comprises a preset sensitive word, determine that the document is a sensitive document; and the prompting unit is configured to prompt the user to encrypt the sensitive document. According to this application, a user does not need to manually determine whether to encrypt a document, and the user can be prompted in time to perform encryption processing on the document, thereby improving the security of the document. 1. A method for document encryption prompt , characterized in that , the method comprises:detecting text content of a target document, and if the text content of the target document contains a preset sensitive word, determining that the document is a sensitive document;prompting a user to encrypt the sensitive document.2. The method according to claim 1 , characterized in that claim 1 , the detecting text content of a target document comprises:after loading of the content of the document for the first time is completed, detecting the text content of the target document; orwhen the document is being edited, after receiving a preset operation instruction, detecting the text content of the target document.3. The method according to claim 2 , characterized in that claim 2 , the preset operation instruction is an operation instruction executed manually by a user claim 2 , or an operation instruction executed automatically.4. The method according to claim 1 , characterized in that claim 1 , the prompting a user ...

Low noise device and method of forming the same

A low noise device includes an isolation feature in a substrate. The low noise device further includes a gate stack over a channel in the substrate. The gate stack includes a gate dielectric layer extending over a portion of the isolation feature, and a gate electrode over the gate dielectric layer. The low noise device further includes a charge trapping reducing structure adjacent to the isolation feature. The charge trapping reducing structure is configured to reduce a number of charge carriers adjacent an interface between the isolation feature and the channel.

SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS

The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.

DATA RECOVERY METHOD FOR RAID SYSTEM

A data recovery method for a Redundant Array of Independent Disks (RAID) system is provided. The RAID system includes a plurality of drives and a processor. Each drive includes a plurality of data pages. The drives form a plurality of data strips over the drives through stripping processing. Each data strip includes one of the data pages of every drive. The processor writes data to the data strips in a log-based manner and records whether each data page of each data strip is valid or invalid. During recovery of data from a broken one of the drives, data is recovered from a corresponding valid or written data page but is not recovered from a corresponding invalid or blank data page. 1. A data recovery method for a Redundant Array of Independent Disks (RAID) system , the RAID system comprising a plurality of drives , wherein each drive comprises a plurality of data pages , the drives form a plurality of data strips over the drives through stripping processing , each data strip comprises one of the data pages of every drive , data is written to the data strips in a log-based manner , data is recovered from a broken one of the drives in the data recovery method , and the data recovery method comprises:recognizing whether a data page of the broken drive is blank;performing calculation according to parity check to recover data from the data pages of the broken drive; andrecovering data from a written data page, and skipping a blank data page.2. The data recovery method for a RAID system according to claim 1 , wherein the recovering data from a written data page is recovering the data to a replacement drive.3. The data recovery method for a RAID system according to claim 1 , wherein the RAID system further comprises at least one hot spare drive claim 1 , and the recovering data from a written data page is recovering the data to the at least one hot spare drive.4. The data recovery method for a RAID system according to claim 3 , wherein the at least one hot spare drive is a ...

DATA STORAGE SYSTEM AND SPECIFIC COMMAND EXECUTION METHOD THEREOF

The present invention relates to a data storage system and specific command execution method thereof, which is applied to a memory storage system. When a memory manager receives an command from a host system, it can judge whether the command is a normal command or a specific command. If the command is the specific command, read a first logic sector address, an accessible data length and a second logic sector address in the specific command, and duplicate the first logic sector address pointing to the physical storage address of the stored data reading to a memory buffer; and move physical storage address pointing to that from the first logic sector address to the second logic sector address. It can achieve both data reading and data moving by one specific command. 1. A data storage system comprising:at least one physical storage memory, each physical storage memory is divided into a plurality of physical storage units, and each physical storage unit has a physical storage address, within part of the physical storage units store a stored data;a plurality of logic sector addresses, part of the logic sector addresses are pointing to correspondingly one of the physical storage addresses by a logic-physical address mapping table; anda memory manager, electrically connecting to a host system, the physical storage memory and the logic sector address can receive a normal command, a specific command or a normal command and a specific command from the host system, and the specific command comprises a first logic sector address, an accessible data length and a second logic sector address;wherein, the memory manager can read and duplicate the stored data corresponding to the first logic sector address and stored in a first physical storage address, which is the accessible data length pointing to, to a memory buffer according to the specific command, and move the physical storage address originally pointing to the first logic sector address to point to the second logic sector ...

Synthesis of boronic ester and acid compounds

The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.

REDUNDANT DISK ARRAY SYSTEM AND DATA STORAGE METHOD THEREOF

A redundant disk array system and a data storage method thereof are provided. The redundant disk array system includes a plurality of disks, a plurality of data stripes, and a processing unit. The processing unit stores, in a log manner into a write page, first logic page numbers corresponding to the pieces of write data, and records write locations of the first logic page numbers; the processing unit performs garbage collection on invalid page numbers of the first logic page numbers; and after executing garbage collection, the processing unit writes, in a log manner, second logic page numbers corresponding to the pieces of write data into the write pages traversed by a data stripe of the data stripes that has the most invalid page numbers, and records write locations of the second logic page numbers. 1. A redundant disk array system , comprising:a plurality of disks, each disk comprising multiple pages;a plurality of data stripes, each data stripe traversing multiple write pages of the pages of each disk, and the write pages being used to store multiple pieces of write data and a parity bit corresponding to the pieces of write data, wherein each piece of write data corresponds to a first logic page number; anda processing unit, configured to write the first logic page numbers into the write pages sequentially and continuously according to a sequence of the write pages in each data stripe, wherein the processing unit records a write location of each first logic page number to calculate the parity bit, the first logic page numbers comprise at least one invalid page number, and the processing unit performs garbage collection on the at least one invalid page number, whereinafter the processing unit executes garbage collection, the processing unit writes a plurality of second logic page numbers corresponding to the pieces of write data sequentially and continuously into the write pages traversed by a data stripe of the data stripes that has the most invalid page numbers ...

SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS

The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib. 4. The composition of any one of - , wherein the solubility of water in the ether solvent is less than about 2% w/w.5. The composition of any one of - , wherein the ether solvent is selected from the group consisting of tert-butyl methyl ether , tert-butyl ethyl ether , tert-amyl methyl ether , isopropyl ether , and mixtures thereof.6. The composition of any one of - , wherein Ris Caliphatic , Caryl , or (Caryl)(Caliphatic).7. The composition of any one of - , characterized by at least one of the following features:{'sup': '3', '(a) Ris chloro;'}{'sup': '2', '(b) Ris hydrogen; and'}{'sup': '1', 'sub': '1-4', '(c) Ris Caliphatic'}10. The composition of comprising at least about 20 moles of the boronic ester compound of formula (I).11. The composition of claim 3 , wherein the carbon atom to which R claim 3 , R claim 3 , and Rare attached has a diastereomeric ratio of at least about 97:3 claim 3 , relative to a chiral center in the R-Rchiral moiety.12. The composition of claim 3 , wherein all of the boronic ester compound of formula (I) present in the composition is produced in a single batch run.17. The process of or claim 3 , wherein the sterically hindered base is an alkali metal dialkylamide base of formula MN(R#)2 claim 3 , wherein Mis selected from the group consisting of Li claim 3 , Na claim 3 , and K claim 3 , and each R# claim 3 , independently claim 3 , is a branched or cyclic Caliphatic.18. The process of claim 16 , wherein the organic solvent in step (a) is selected from the group consisting of acetonitrile claim 16 , toluene claim 16 , hexane claim 16 , heptane claim 16 , and mixtures thereof.19. The process of claim 16 , wherein the organic solvent in step (a) is an ether ...

Synthesis of boronic ester and acid compounds

The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.

BARRIER LAYER FOR METAL INSULATOR METAL CAPACITORS

The present disclosure is directed to a method for the fabrication of MiM capacitor structures with metallic electrodes having nitrogen-rich metal nitride layers. The method includes depositing a first electrode bilayer on a first interconnect disposed on a substrate, where the first electrode includes a first layer and a second layer with a different nitrogen concentration. The method also includes depositing a dielectric layer on the first electrode bilayer and depositing a second electrode bilayer on the first interconnect where the second electrode includes a third layer and a fourth layer with a different nitrogen concentration. The method further includes patterning the first electrode bilayer, the dielectric layer, and the second electrode bilayer to form a capacitor structure on the first interconnect layer.

Method for virtual local area network fail-over management, system therefor and apparatus therewith

A method for virtual local area network fail-over management, a system therefor and an apparatus therewith are introduced herein. In the method for virtual local area network fail-over management in a hybrid software-defined network (SDN), a controller with a centralized management authority may manage some fail-over events that occur in each link or switch in a centralized manner. The controller may pre-calculate backup paths for each link or switch in case that fail-over events occur therefrom. Whenever the fail-over event occurs in some specific link or switch, the controller may deploy the pre-calculated backup path in response to the link down or switch down event, which may reduce the convergence recovery time for the VLAN path in case of fail-over events and improve the reliability of data transmission.

COMPOSITION OF VORETZOMIBI

Η εφεύρεση σχετίζεται με την σύνθεση ενώσεων βορονικών εστέρων και οξέων. Περισσότερο δε ειδικότερα, η εφεύρεση παρέχει βελτιωμένες συνθετικές διεργασίες για την παραγωγή μεγάλης-κλίμακας ενώσεων βορονικών εστέρων και οξέων που συμπεριλαμβάνουν τον αναστολέα πρωτεασωματίων βορονικού οξέος πεπτιδίων βορτεζομίμπη. The invention relates to the synthesis of compounds of boronic esters and acids. More particularly, the invention provides improved synthetic processes for the production of large-scale boronic ester and acid compounds comprising the bortezomib peptide protonate inhibitor.

Via-less thin film resistor with a dielectric cap and manufacturing method thereof

The present disclosure is directed to a thin film resistor structure (100) that includes a resistive element (102) electrically connecting first conductor layers (106a,b) of adjacent interconnect structures (104a,b). The resistive element is covered by a dielectric cap layer (105) that acts as a stabilizer and heat sink for the resistive element. Each interconnect includes a second conductor layer (124) over the first conductive layer. The thin film resistor includes a chromium silicon resistive element covered by a silicon nitride cap layer.

Synthesis of boronic ester and acid compounds

The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.

Method of producing virus-like particles of picornavirus using a small-ubiquitin-related fusion protein expression system

Synthesis of boronic ester and acid compounds.

La invención se refiere a la síntesis de compuestos de ácido y éster bóricos. Más particularmente, la invención se refiere a procesos sintéticos mejorados para la producción a gran escala de compuestos de ácido y éster bóricos, incluyendo el bortezomib inhibidor de la proteasoma de ácido bórico péptido.

Process for the preparation of boric esters in a solvent of low miscibility in water. (divisional sun. n ° 734-05).

UN PROCESO PARA PREPARAR UN COMPUESTO DE ÉSTER AMINOBÓRICO DE FÓRMULA (VII), O UNA SAL DE ADICIÓN DE ÁCIDOS DEL MISMO, QUE COMPRENDE LOS SIGUIENTES PASOS: (A) PROPORCIONAR UN COMPLEJO BORON"ATO" DE FÓRMULA (II), (B) PONER EN CONTACTO EL COMPLEJO BORONATO DE FÓRMULA (II) CON UN ÁCIDO DE LEWIS PARA DAR EL COMPUESTO DE ÉSTER BÓRICO DE FÓRMULA (1), (C) TRATAR EL COMPUESTO DE ÉSTER BÓRICO DE FÓRMULA (1) CON UN REACTIVO DE FÓRMULA M1-N(SI(R6)3)2, DONDE ML ES UN METAL ALCALINO Y CADA R6 INDEPENDIENTEMENTE SE SELECCIONA ENTRE EL GRUPO COMPUESTO POR ALQUILO, ARALQUILO, Y ARILO, PARA FORMAR UN SUBPRODUCTO DE FÓRMULA M1-R3 Y UN COMPUESTO DE FÓRMULA (VIII). A PROCESS TO PREPARE A FORMULA AMINOBORIC ESTER COMPOUND (VII), OR AN ACID ADDITION SALT OF THE SAME, THAT INCLUDES THE FOLLOWING STEPS: (A) PROVIDE A BORON "ATO" FORMULA COMPLEX (II), (B) TO CONTACT THE FORMULA BORONATE COMPLEX (II) WITH A LEWIS ACID TO GIVE THE FORMULA BOARD ESTER COMPOUND (1), (C) TREAT THE FORMULA FORMULA FORMULA COMPOUND (1) WITH A REACT FORMULA N (YES (R6) 3) 2, WHERE ML IS AN ALKALINE METAL AND EACH R6 IS INDEPENDENTLY SELECTED BETWEEN THE COMPOSITE GROUP BY RENT, ARALQUILO, AND ARILO, TO FORM A FORMULA SUBPRODUCT OF FORMULA M1-R3 AND A FORMULA COMPOSITE (VIII) ).

Barrier layer for metal insulator metal capacitors

The present disclosure is directed to a method for the fabrication of MiM capacitor structures with metallic electrodes having nitrogen-rich metal nitride layers. The method includes depositing a first electrode bilayer on a first interconnect disposed on a substrate, where the first electrode includes a first layer and a second layer with a different nitrogen concentration. The method also includes depositing a dielectric layer on the first electrode bilayer and depositing a second electrode bilayer on the first interconnect where the second electrode includes a third layer and a fourth layer with a different nitrogen concentration. The method further includes patterning the first electrode bilayer, the dielectric layer, and the second electrode bilayer to form a capacitor structure on the first interconnect layer.

Synthesis of boronic ester and acid compounds

Synthesis of boronic ester and acid compounds

The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.

Multiplex labeling of molecules by sequential hybridization barcoding

The present invention, among other things, provides technologies for detecting and/or quantifying nucleic acids in cells, tissues, organs or organisms. In some embodiments, through sequential barcoding, the present invention provides methods for high-throughput profiling of a large number of targets, such as transcripts and/or DNA loci.

SUMO fusion protein expression system for producing native proteins

A simple and efficient SUMO fusion protein expression system for producing native proteins.

Gate structure and methods thereof

A method and structure providing a high-voltage transistor (HVT) including a gate dielectric, where at least part of the gate dielectric is provided within a trench disposed within a substrate. In some aspects, a gate oxide thickness may be controlled by way of a trench depth. By providing the HVT with a gate dielectric formed within a trench, embodiments of the present disclosure provide for the top gate stack surface of the HVT and the top gate stack surface of a low-voltage transistor (LVT), formed on the same substrate, to be substantially co-planar with each other, while providing a thick gate oxide for the HVTs. Further, because the top gate stack surface of HVT and the top gate stack surface of the LVT are substantially co-planar with each other, over polishing of the HVT gate stack can be avoided.

Display panel module having an adhesive member between a casing and the display panel with a breathing structure having a capillary produced in the adhesive member

The present invention relates to a display panel module. The display panel module includes a display panel; a first casing having a hollow region; an addition member arranged on the first casing; a first adhesive member having one side attached on the first casing, another side attached on the display panel and a breathing structure; and a second casing coupled with the first casing to fix the display panel therebetween.

Synthesis of compounds of boron with esters and acids.

Source/drain contact having a protruding segment

A semiconductor device includes a fin structure. A source/drain region is formed on the fin structure. A first gate structure is disposed over the fin structure. A source/drain contact is disposed over the source/drain region. The source/drain contact has a protruding segment that protrudes at least partially over the first gate structure. The source/drain contact electrically couples together the source/drain region and the first gate structure.

Methods and apparatus for adjacent channel interference mitigation in access point base stations

本發明描述了用於無線通訊網路中的干擾減輕的裝置和方法。在一個實施中，在一第一網路中的一節點處，可以決定一相鄰通道信號的一功率位準及/或頻寬或通道使用，並且作為回應可以調整該第一網路中的一傳輸信號的一功率位準及/或頻寬。

Pharmaceutical composition for treating liver diseases

The present invention relates to a pharmaceutical composition for treating liver diseases, comprising a miRNA mimic containing a single strand RNA molecule of hsa-miR-21-3p (SEQ ID No: 35). The miRNA mimic of the present invention can be used to treat liver diseases through regulating the expression of methionine adenosyltransferase 2A and 2B (MAT2A and MAT2B), acetyl-CoA carboxylase 1 and 2 (ACACA and ACACB), diglyceride acyltransferase 2 (DGAT2), and so on. In addition, the present invention also relates to a method for reducing the expression of the above-mentioned enzymes.

Synthesis of boronic ester and acid compounds

H:\RBR\jntenvvn\RPo,,HI\DCC\RBRU0058322_Ldox-28/0I 20J6 The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.

Front panel for a computer

Synthesis of compounds of boron with esters and acids.

FOERFARANDE FOER FRAMSTAELLNING AV NYA TETRAHYDROISOKINOLINDERIVAT.

Method and apparatus that facilitates measurement procedures in multicarrier operation

Recovery from resource mismatch in a wireless communication system