348results about How to "Avoid consistency" patented technology

By encoding an exception triggering value in storage referenced by an instruction in an otherwise unused slot (e.g., the delay slot of a delayed control transfer instruction or an unused instruction position in a VLIW-based architecture) coinciding with a safe point, an efficient coordination mechanism can be provided for multi-threaded code. Because the mechanism(s) impose negligible overhead when not employed and can be engaged in response to an event (e.g., a start garbage collection event), safe points can be defined at call, return and / or backward branch points throughout mutator code to reduce the latency between the event and suspension of all threads. Though particularly advantageous for thread suspension to perform garbage collection at safe points, the techniques described herein are more generally applicable to program suspension at coordination points coinciding with calls, returns, branches or calls, returns and branches therein.

A tilt mechanism portion is connected to an front downward-extending portion of a side frame (cushion side fame) of a seat cushion so as to move vertically the seat cushion. A rear downward-extending portion of the cushion side frame is supported at a support pin of a base side frame. Thereby, the rear end of the seat cushion changes little longitudinally despite the vertical movement (tilt) of the front portion of the seat cushion. Accordingly, any conformability deterioration that may be caused by a large forward movement of the seat cushion at a seat back taking a large reclining position can be prevented properly.

The embodiment of the invention relates to an improved gate driver on array (GOA) unit. The GOA unit comprises an input module, a reset module, a control module, a pull-up module and a pull-down module, and further comprises an output gating module used for receiving control signals so as to selectively output GOA signals, an output pull-down module used for receiving GOA signals of the last GOA unit, and a cascading node used for maintaining a time sequence. The invention also relates to a circuit with the GOA unit, a display apparatus comprising the GOA unit and the circuit, and a driving method. According to the invention, the GOA circuit can be prevented from odd-row and even-row charging differences when being pre-charged at a point reverse driving mode.

The invention provides a manufacturing method of a high-voltage LED device. The manufacturing method comprises the following steps of: providing a substrate and forming an N-type limiting layer, an epitaxial layer and a P-type contact electrode layer on the substrate in sequence; manufacturing at least one isolation trench, and manufacturing an N-type contact electrode step in each region isolated from the upper side of the substrate; depositing an isolated dielectric layer; and removing a part of isolated dielectric layer closely adjacent to each isolation trench, depositing metal on a part of P-type contact electrode layer and a part of N-type limiting layer which are synchronously exposed, in the isolation trench and on the surface of the isolation trench, and manufacturing N electrodes, P electrodes and interconnected metal layers used for connecting adjacent LED electrodes in one step so as to form a plurality of interconnected LEDs. The invention also provides the high-voltage LED device, and aims at solving the problems on reducing the manufacturing cost of the LED device and improving the interconnected performance.

The invention belongs to the technical field of data processing, and provides a moving object shooting method based on a mobile terminal, and the mobile terminal. In the embodiment of the invention, the mobile terminal is provided with at least one first image acquisition device and at least one second image acquisition device, wherein the first image acquisition device is used for image acquisition in a static status, and the second image acquisition device is used for image acquisition in a multi-directional rotation status. The method comprises the following steps: starting the first image acquisition device and the second image acquisition device; obtaining movement data of a moving object captured at least by the first image acquisition device; generating shooting parameters of the second image acquisition device according to the movement data; and controlling the second image acquisition device to shoot a picture of the moving object according to the shooting parameters. The method and the mobile terminal provided by the invention have the advantages that the implementation cost is low; the picture of the moving object, in which a target is clear but a background is ambiguous, can be shot by a user through ''foolproof'' operation, and no special shooting skills are needed, so that the operation is simple, and the use is convenient.

The invention relates to a method for automatically detecting and evaluating the color of a piece of laser beam emitting paper and the quality of laser beams. The method comprises the following steps: putting and fixing a piece of laser beam emitting paper to be detected on a measuring platform by adopting an automatic detection system; setting the number of measuring points and the measuring step length of a color measuring instrument in the horizontal and vertical directions on the measuring platform; controlling the displacing, positioning and measuring of the color measuring instrument in the horizontal and vertical directions automatically, and reading the color information of the measured sample in different positions; analyzing and calculating the chromatic value by using a computer to obtain the CIELAB or CIEDE2000 color difference of the measured sample in different measuring positions; drawing a color difference distribution diagram, and detecting the color uniformity and rainbow cycle of the single laser beam emitting paper and the quality of laser beams according to the periodic distribution rule and the peak distribution rule of the color difference distribution diagram. By adopting the method provided by the invention, the problems of measurement value uncertainty and human error can be solved, and automatic detection can be realized. The method is easy and convenient to operate and can be used for measuring normatively with a small error.

The present invention discloses a detection / control method and a system for steel ladle roughing slag. The method comprises contents in two aspects as follows: according to vibration signals, molten steel flow velocity, molten steel liquid level, slide gate opening degree, molten steel density and molten steel viscosity coefficient, the detection of steel ladle roughing slag state in casting process is realized, so as to get the roughing slag state of the steel ladle, as well as roughing slag amount; according to the detected steel ladle roughing slag state, a slide gate is automatically controlled to be closed with the preset roughing slag sensitivity. The method improves the instability and inaccuracy of adopting single vibration signal for detection in the prior art, improves the precision and reliability of roughing slag detection systems, can close the slide gate in time, prevent excessive steel ladle roughing slag and improve molten steel purity through automatic control, and improves molten steel yielding rate on the premise of guaranteeing molten steel quality. The system is low in cost, high in reliability and low in maintenance cost, which is extensively applied to metallurgical industry.

The invention discloses a dynamic adaptive speed look-ahead control method of continuous small line segment trajectories. The method comprises the steps that S1 the maximum speed of connecting points is calculated and the speed look-ahead number of segments is determined; S2 entering a deceleration area or not is judged, and the process jumps to the step S3 if the judgment result is no; S3 initial speed and end speed are compared; and the process jumps to the step S4 if the initial speed is greater than the end speed; S4 whether the deceleration distance constraint condition is met is judged; and the process jumps to the step S7 if the judgment result is yes, or the process jumps to the step S5; S5 whether the deceleration distance in which the initial speed reduces to the end speed is less than the current line segment displacement length is judged, and the process jumps to the step S7 if the judgment result is yes, or the process jumps to the step S6; S6 the maximum initial speed of the current segment displacement length constraint is searched and cycling is performed until tracing back to the look-ahead start point; S7 the non-look-ahead path is updated and whether the segment of the current line segment is less than the look-ahead number of segments is judged, and the process jumps to the step S2 if the judgment result is yes, or the process jumps to the step S8; and S8 speed look-ahead control is ended. High-speed connection of transition speed between the continuous trajectories can be effectively realized so that the processing time can be greatly shortened and the processing efficiency can be enhanced.

The invention discloses an ultra-wideband planar phased array antenna and a beam scanning method thereof, and relates to the technical field of antennas. The ultra-wideband planar phased array antennacomprises a dielectric substrate, and a liquid crystal phase shifter network which is externally applied with a bias voltage and arranged on the dielectric substrate, wherein the liquid crystal phaseshifter network is composed of a plurality of liquid crystal phase shifter units. An antenna unit array which covers a plurality of frequency bands is arranged above the liquid crystal phase shifternetwork; and the antenna unit array is composed of a plurality of antenna units, wherein the antenna unit is a Vivaldi antenna with a slot line, and a liquid crystal phase shifter is powered through amicrostrip line-slot line structure. Compared with the prior art, the problems that the ultra-wideband phase-controlled profile is high in profile degree, large in antenna loss and low in utilizationrate are solved.

Encapsulated polyunsaturated fatty acids which can be incorporated into a baked good dough or batter without smearing or dissolution of the encapsulated product contains film-coated oil droplets encapsulated by a matrix material, a liquid plasticizer which plasticizes the matrix material, and an acidic antioxidant dispersed throughout the plasticized matrix material which helps to prevent oxidation of the polyunsaturated fatty acids; and the production of a fishy taint or malodors and mal-flavors. The matrix material includes a starch component which helps to avoid a rubbery consistency and texture and promotes extrudability, and a protein component, which hardens the encapsulated product and prevents substantial smearing and dissolution during dough or batter mixing and baking. The matrix material protein content is from about 25% to about 77.5% by weight of the matrix material. The protein content of the encapsulated product is from about 15% to about 65% by weight, of the encapsulated product.

The invention relates to detection methods and devices of gene fragment copy number variations (CNVs) and a computer-readable medium, and particularly to technology of detecting the gene fragment copynumber variations on the basis of high-throughput sequencing (next generation sequencing, NGS) data, and belongs to the field of bioinformatics technology. When one of the detection methods of the gene fragment copy number variations provided by the invention is applied to an NGS process of a group of genes (panel) formed by a plurality of detection regions, average sequencing depth is obtained through adopting T distribution fitting, then a copy number baseline is calculated, and an existing abnormal gene fragment is obtained by analysis. According to the analysis method, impacts of fluctuation, which is of sequencing depth of all the detection regions and is caused due to NGS test methods, on detection results are effectively eliminated, and problems of high copy numerical-value fluctuation caused by sequencing depth increasing / decreasing which is of other regions and is caused by the copy number variations, and inconsistent results of detection in different panels are avoided.

A device (D) is devoted to processing initial SIP requests for an end-processing software module (B1), hereafter known as a backend and belonging to a SIP cluster operating for an application within a communication network (R). This device (D) is configured, whenever its backend (B1) has received an initial SIP request associated with a call identifier, to locally determine whether that identifier (B1) has already received an identical initial SIP request, and if so, to assume that the received initial SIP request has been retransmitted and process that retransmission, or if not, to determine within a table, offering a match between call identifiers associated with previously received initial SIP requests, and backend identifiers (B1-B3) that have received these initial SIP requests, and if there is another backend (B2) of the SIP cluster that has an identifier matching the call identifier associated with the received initial SIP request, in order to process this request if there is not; or alternatively, if there is, to receive the second backend's (B2) identifier in order to tell that second backend (B2) that it must process a retransmission of a previously received initial SIP request associated with the same call identifier as the received initial SIP request.

The invention provides a paver. The paver comprises a hopper and a material tank, a material outlet of the hopper is opposite to the material tank so that the material in the hopper is conveyed into the material tank, a spiral material distributing device is installed in the material tank, the material fed into the material tank is distributed in the whole material tank through the spiral material distributing device, the paver also comprises a material level detector, the material level detector is arranged at the position which is corresponding to an outlet of the hopper and is in the material tank, the material level detector can detect material height of a position which is in the material tank and is corresponding to the outlet of the hopper, the paver also comprises a controller, the controller is connected to the material level detector in a signal connection way, the controller is connected to the spiral material distributing device in a communication connection way and the controller receives a height signal detected through the material level detector and controls operation of the spiral material distributing device according to the height signal. The paver has a simple structure, is convenient for operation and prevents problems of uneven density of a pavement paved through the existing paver or cavities of the paved pavement.

Mechanisms can be used to facilitate suspension of a mutator thread (or mutator threads) while imposing negligible overhead on the mutator computation during periods when thread suspension is not requested. Mechanisms are provided to spill values from a fixed set of resources to a secondary store and to fill values from the secondary store into the fixed set in correspondence with function call triggered overflows and function return triggered underflows. In some configurations, modified spill and / or fill mechanism(s) are used to suspend threads at safe points coinciding with call and / or return sites. Because the modified spill and / or fill mechanism(s) impose negligible overhead when not employed and can be engaged in response to an event (e.g., a start garbage collection event), safe points can be defined at call and / or return points throughout mutator code to reduce the latency between the event and suspension of threads.

The invention relates to an automatic switching control method of hot-standby redundancy of a remote control computer. The method is applied to a ground measurement-launch-control flow of a launch vehicle to realize hot-standby redundancy switching of a remote control computer during long-distance testing. Hardware units of two re mote control computers redundant to each other are equipped with dual-network cards, dual-network card binding is carried out by an INTEL Team technique and only one IP address is used externally, and a network is formed by a dual-machine-redundant Ethernet switch. The two remote control computers can issue network variables by the Ethernet network to realize a mutual monitoring function; and data communication is carried out by the Ethernet network and a programmable logic controller (PLC). When a fault occurs at one remote control computer, the other remote control computer monitors the state of the fault remote control computer and the current control state of the fault computer is synchronized to the other fault-free computer automatically, so that automatic switching control is realized.

The invention discloses an on-line automatic test device for pipe network leakage and belongs to the technical field of detection of the pipe network leakage. The on-line automatic detection device comprises a water meter; and a sound sensor, a sound signal acquirement circuit, a time control device, a signal processing circuit, a comparison circuit, a communication module and a power supply are arranged in the water meter. Compared with the prior art, the on-line automatic detection device regularly and automatically collects and processes sound information in the pipe network through the sound sensor installed in the water meter and judges whether the pipe network has leakage after comparing with the standard frequency spectrum; due to automatic detection, the device is time-saving and labor-saving; moreover, the phenomenon that detection result and detection standard are inconsistent because manual detection of leakage depends on personal experience is avoided; and a detection result provided by the detection device has characteristics of objectivity and accuracy.

The invention provides a generation method for a development code or document. The method comprises the steps that a configuration value of metadata in a development project is acquired, wherein the metadata is used for describing variable elements of business which the development project belongs to; and the configuration value of the metadata is applied to a development output template of the business to obtain the code or document of the development projector, wherein the development output template comprises code or document realization of the business in all value ranges of the metadata. According to the technical scheme, when business realization changes, the workload of a developer is greatly lowered, artificial omission and modification inconformity are avoided, and errors are reduced.

The invention discloses a file updating method and device which are used for solving the technical problems that the system version online release and fault repairing response time is long, the business continuity is affected, and the user perception is poor. The method comprises the steps that file updating requests for a service are received, wherein the file updating requests comprise files which are requested to be updated and pend to be taken effect; the call requests, loaded when the file updating requests are received, for the service are monitored, and the call requests, obtained after receiving the file updating requests, for the service are cached; whether call of the loaded call requests for the service is finished or not is judged, and if it is requested that call of the loaded call requests for the service is finished, updating processing is conducted on the service according to the files pending to be taken effect, the cached call requests are loaded, and the updated service is called. Accordingly, the files can be updated and taken effect on the condition that a system supporting service call operates normally.

The invention discloses a method and a system for tracking user behaviors on mobile equipment. An input and output interface layer probe records actions when application software invokes input and output interface layer functions; parameters transmitted into the input and output interface layer functions by the application software are recorded; an environment information recording module records environment information at regular time; actions when the application software invokes the input and output interface layer functions, the parameters transmitted into the input and output interface layer functions by the application software and the environment information are converged into meta information, and in addition, the meta information is transmitted to a meta information analysis system; the meta information is interpreted and analyzed, the functional logic serialization information of the application software used by the users is generated and is sent to a user behavior analysis and statistical system; and then, the user behaviors are subjected to statistical analysis according to the serialization information. When the technical scheme disclosed by the invention is adopted, accurate statistical analysis data can be provided for mastering the operation condition of the application software on the mobile equipment, the user behavior and the like.

The invention discloses a serving machine for badminton training and belongs to the field of sports equipment. The serving machine comprises a racket, a reversing device, a launching device and a badminton ball supply device, wherein the racket is arranged at the upper portion of the reversing device, and the reversing device is used for driving the racket to adjust a hitting point; the launchingdevice is used for driving the racket to reciprocate intermittently; the badminton ball supply device is positioned above the reversing device and used for supplying badminton balls to the racket. According to the provided serving machine for badminton training, a hitting angle can be adjusted through the reversing device, a manual serving mode can be simulated to the utmost extent, and the problem that a track is inconsistent with a real serving track because badminton balls are dragged by a rotating flywheel is solved by utilizing the racket to hit the badminton balls.

The invention discloses a maintenance cycle management system for grid equipment. The maintenance cycle management system comprises an equipment ledger maintenance module, a maintenance cycle management module and a configuration and authority management module, wherein the equipment ledger maintenance module quickly maintains ledger information and guarantees the correctness of the content of a ledger according to a page filling-in process or a page filling-in template; the related ledger of grid equipment is quickly maintained by operating an organizational equipment tree in combination with the sequencing function of a ledger record; the maintenance cycle management module makes equipment maintenance cycle related information be related to the specific equipment ledger, the self-checking rules of equipment super-cycle conditions are set, and early warning and warning are performed on equipment maintenance super-cycle conditions; the configuration and authority management module is related to a transformer station according to different grades and authorities, so that a data dictionary is managed by a user, and incidence relations between the equipment maintenance cycle related information and the specific equipment ledger are maintained. According to the maintenance cycle management system, the complexity of the maintenance cycle for maintaining the equipment by maintenance staff is lowered, the maintenance efficiency of the equipment is enhanced, and early warning and warning are performed on the equipment super-cycle conditions.

The invention discloses a miniaturized full Stokes vector polarization imaging device based on a binary digital coded birefringent crystal, including a spectral filter (1), an imaging lens (2), a binary digital coded birefringent crystal sheet (3), a micro polarizer array (4), and a light intensity detector (5). Binary digital coding is carried out on the birefringent crystal sheet by making use of the birefringence effect of a birefringent crystal and using a micro sodium optical processing method, and the birefringent crystal sheet is integrated with the micro polarizer array and the light intensity detector to form a compact and fully-functional full Stokes vector polarization imaging device. A full Stokes vector can be acquired through only one exposure, and the real-time performance is good. The device has a compact structure and a stable system. The micro optical structure is large, the requirement on precision is low, the cost is low, and the device can be mass produced. The device has low requirement on environment, and has stable performance. The device can be widely used in important areas such as astronomical polarization imaging, biological tissue detection and medicinediagnosis, remote sensing imaging, and target detection.

The invention discloses a volume rendering method for designing a color transmission function for color blindness. The method comprises the following steps of: importing volume data into a volume drawing system, designing the color transmission function and an opacity transmission function, and drawing by using the volume rendering method based on a light ray projection algorithm to obtain a result image; re-coloring the result image by using a re-coloring method for the color blindness; setting a color value which is included by the color transmission function to be unknown, sampling part ofnon-background pixels in a window, respectively projecting light rays to the pixels, accumulating weight values about unknown colors, and thus obtaining linear combinations of the unknown colors; setting each linear combination to be equal to the color of a re-colored image at corresponding pixel position, solving to obtain the unknown colors and constructing a new color transmission function; and drawing the volume data by using the new color transmission function and using a new color fusion operator for the color blindness, and thus obtaining the result image which can be explored by a color blindness observer.

By encoding an exception triggering value in storage referenced by an instruction in an otherwise unused slot (e.g., the delay slot of a delayed control transfer instruction or an unused instruction position in a VLIW-based architecture) coinciding with a safe point, an efficient coordination mechanism can be provided for multi-threaded code. Because the mechanism(s) impose negligible overhead when not employed and can be engaged in response to an event (e.g., a start garbage collection event), safe points can be defined at call, return and / or backward branch points throughout mutator code to reduce the latency between the event and suspension of all threads. Though particularly advantageous for thread suspension to perform garbage collection at safe points, the techniques described herein are more generally applicable to program suspension at coordination points coinciding with calls, returns, branches or calls, returns and branches therein.

The invention provides a pre-scanning method of a reagent card as well as a pre-scanning system and a pre-scanning terminal for the reagent card. The method comprises the following steps: S1, receiving a pre-scanning command; S2, continuously detecting whether the reagent card is inserted or not; if so, controlling a shooting device to shoot an image of the reagent card, and then executing S3; ifnot, continuing the detection; S3, identifying the preset marked area of the shot image, comparing the obtained identification information with the preset information, and judging whether detection items of the reagent card are all correct or not according to the comparison information; if so, identifying image information of a detection area of the reagent card and completing the detection; if not, indicating card insertion error or returning the card. The method can determine whether the card insertion direction and detection items of the reagent card are correct or not according to the shotimage of the reagent card; even if the reagent card is inserted in the wrong direction, the scanning detection can still be completed quickly; the problem that the detection items and the applicationitems are inconsistent with each other can be avoided; furthermore, the waste of the reagent card and a detection sample can be avoided.

The invention discloses an answer acquisition method and device. The method comprises the steps that a question needing to be answered by a target terminal is received; property information of the target terminal is acquired, wherein the target terminal comprises an intelligent robot, and the property information comprises age; an answer matched with the question is acquired according to the property information of the target terminal; the target terminal is controlled to output the answer. Through the technical scheme, when the question needing to be answered by the target terminal is received, the answer matched with the question can be acquired according to the age property of the target terminal by acquiring the property information, such as the age, of the target terminal, then the target terminal is controlled to output the answer, and accordingly the target terminal can output the answer, matched with the age property of the target terminal, to the question; in this way, the problem that answers to a previous question and a later question are not consistent with the age of the target terminal can be avoided, and the credibility of the answer given by the target terminal and user experience can be improved beneficially.

The invention discloses a banking asset management system, and the system comprises an incoming and outgoing condition extraction unit which is used for extracting and outputting the financing and incoming and outgoing conditions of a customer after a first request instruction is received; a risk tolerance extraction unit which is used for extracting and outputting a risk tolerance evaluation result of the customer after a second request instruction is received; a configuration list extraction unit which is used for extracting and outputting the historical finance product configuration list of the customer after a third request instruction is received; a configuration list building unit which is used for extracting and outputting a finance product configuration menu given by a system after a fourth request instruction is received, responding to the input operation of the customer in the finance product configuration menu, generating a finance product configuration list of the customer, and enabling the currently generated finance product configuration list of the customer to be stored in a database after a storage instruction is received. The system builds asset management plan services which accord with the demands of the customer better, and improves the customer satisfaction.

A disaster recovery technology capable of achieving the high-speed FO and correctly reading the logs even if the unit of logs written in the main site is large is provided. In the disaster recovery system comprising a main site and a sub-site, when the writing in units of a log block consisting of a plurality of log records is performed in the main site and the logs are applied in the sub-site, the log blocks are read from the sub-storage to verify the consistency, and it is determined whether the reading process conflicts with the writing process through the remote copy operation when reading the logs. Then, only the log blocks in which the reading process does not conflict with the writing process as a result of the determination are applied to the database. Thereby, the logs are applied in the sub-site independently to recover the database.

The invention discloses assembly equipment of a fluid ejector. The assembly equipment comprises a rack, a lifting mechanism, a clamping and rotating mechanism, a displacement sensor, a displacement controller and welding equipment, wherein the lifting mechanism is arranged at the lower part of the rack; the clamping and rotating mechanism is arranged above the lifting mechanism; the displacement sensor is arranged above the clamping and rotating mechanism; the welding equipment is arranged on one side of the clamping and rotating mechanism. The invention further discloses an assembly method of the fluid ejector. The assembly method comprises the following steps: firstly, pressing the other end, where an ejecting opening is formed, of a valve sleeve in the outer circumference at the top end of the a fixed iron core for welded fixing; secondly, adjusting the lifting range of a movable part through the displacement sensor and the displacement controller, and conducting welded fixing on a valve seat; finally, mounting the other parts. The assembly equipment and the assembly method have the advantages that the lifting range adjustment precision and the lifting range consistency of the movable part of the fluid ejector are obviously improved, so that the flow measurement precision and the responsiveness of the fluid ejector are guaranteed, and the assembly efficiency and quality are greatly improved; meanwhile, the allowable concentricity error ranges of armature and sealing parts can be widened, so that the difficulties of part processing and assembly are reduced.