Xiaowei
Xiaowei Chen, Shenzhen CN
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20130084857 | Method and System for Selecting Candidate Neighboring Cells - Disclosed is a method and system for selecting a candidate neighbor cell in the present invention. The method includes: determining a candidate cell set of a serving cell; acquiring a base station closest to the serving cell from the candidate cell set, and adding all the cells under the base station into a neighbor cell set; deleting a cell sheltered by the base station and cells included in the neighbor cell set from the candidate cell set; judging whether the candidate cell set is empty; if not, then returning to the step of acquiring a base station closest to the serving cell; and if yes, then taking cells in the neighbor cell set as a first layer of neighbor cells of the serving cell. By way of the present invention, the efficiency and accuracy of neighbor cell planning can be improved, thereby saving neighbor cell resources and improving the self adaptability of the candidate neighbor cell. | 04-04-2013 |
Xiaowei Chen, Billerica, MA US
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20100166324 | METHOD AND APPARATUS FOR DETECTING SUSPICIOUS ACTIVITY USING VIDEO ANALYSIS - A system detects a transaction outcome by obtaining video data associated with a transaction area and analyzing the video data to obtain at least one video transaction parameter concerning transactions associated with the transaction area. The transaction area can be a video count of items indicated in the video data as detected by an automated item detection algorithm applied to the video data. The system obtains at least one expected transaction parameter concerning an expected transaction that occurs in the transaction area, such as a scan count of items scanned at a point of sale terminal. The system automatically compares the video transaction parameter(s) to the expected transaction parameter(s) to identify a transaction outcome that may indicate fraudulent activity such as sweethearting in a retail environment. | 07-01-2010 |
20160078300 | METHOD AND APPARATUS FOR DETECTING SUSPICIOUS ACTIVITY USING VIDEO ANALYSIS - A system detects a transaction outcome by obtaining video data associated with a transaction area and analyzing the video data to obtain at least one video transaction parameter concerning transactions associated with the transaction area. The transaction area can be a video count of items indicated in the video data as detected by an automated item detection algorithm applied to the video data. The system obtains at least one expected transaction parameter concerning an expected transaction that occurs in the transaction area, such as a scan count of items scanned at a point of sale terminal. The system automatically compares the video transaction parameter(s) to the expected transaction parameter(s) to identify a transaction outcome that may indicate fraudulent activity such as sweethearting in a retail environment. | 03-17-2016 |
Xiaowei Dai, Austin, TX US
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20140060193 | DEVICES, SYSTEMS, AND METHODS FOR NON-DESTRUCTIVE TESTING OF MATERIALS AND STRUCTURES - Provided are devices, systems, and methods for the testing of materials and structures. For example, the devices, systems, and methods are optionally used for the non-destructive testing of a material or structure. Furthermore, the devices, systems, and methods may optionally use a high-amplitude, air-coupled acoustic source for non-destructive testing of materials and structures. | 03-06-2014 |
Xiaowei Du, Xiamen CN
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20140110507 | DEMOUNTABLE SHOWERHEAD WITH TEARING MODE - A demountable showerhead with tearing mode has backstop mouths arranged on an outlet surface of a shower. Each backstop mouth is disposed with an outlet waterway to connect to the waterway of the shower. The outlet waterway has a big and small end, and is contracted along the outlet direction of the shower, and a flexible cover, which comprise bowl shape plugs and a flexible connector connected to the bowl shape plugs; each plug has a big and small end, the small end of the plug is connected to the connector, the big end of the bowl shape plug is deformed and plugged into the small end of the backstop mouth, the external wall of the plug is coupled to the outlet waterway in elastic way; the internal wall of the plug is contracted along the outlet direction, the bottom of the external wall is disposed with outlet holes. | 04-24-2014 |
Xiaowei Feng, Shenzhen CN
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20140357355 | APPARATUSES AND METHODS FOR PREVENTING GAME CHEATING BY PLUG-INS - A method for preventing game cheating may comprise acquiring a database associated with an online service, including feature data associated with a plurality of features; and for each of the plurality of features, generating a cheating probability distribution, based on the feature data, associates a value of the feature with a probability that a user account having a same feature value belongs to a cheating user. Further, the method may comprise receiving feature data of a current user account of the online service; determining whether the current user account belongs to a cheating user; and if yes, prohibiting the current user account from accessing the online service. | 12-04-2014 |
20150127667 | Devices and Methods for Processing Network Nodes - Devices and methods are provided for processing network nodes. For example, a sorting request is detected; one or more first network nodes to be sorted are acquired corresponding to the sorting request; a first characteristic matrix is constructed based on at least information associated with the first network nodes; association information between the first network nodes is acquired; a sparse matrix is constructed based on at least information associated with the association information between the first network nodes; iterative multiplication is performed on the sparse matrix and the first characteristic matrix to obtain a second characteristic matrix upon convergence; and the first network nodes are sorted based on at least information associated with the second characteristic matrix. | 05-07-2015 |
Xiaowei Guo, Shouguang CN
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20120141263 | COMPRESSOR UNIT - A compressor unit including a compressor housing, a compressor impeller, a gas diffuser channel, a cylinder-shaped rotating diffuser wall, and a supporting device. The compressor housing includes an air inlet and an air collection channel. The compressor impeller is installed in the compressor housing. The gas diffuser channel is disposed between the compressor impeller and the air collection channel and connected to the air collection channel. The cylinder-shaped rotating diffuser wall is disposed between an inner wall of the compressor housing and the compressor impeller and rotates in the same direction as the compressor impeller. The supporting device is disposed in the compressor housing to support the cylinder-shaped rotating diffuser wall. The compressor unit has high response speed, large air inlet flow, and high efficiency. | 06-07-2012 |
Xiaowei Guo, Pleasanton, CA US
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20150276998 | REFLECTIVE DIFFRACTION GRATING AND FABRICATION METHOD - A reflective diffraction grating and a fabrication method are provided. The reflective diffraction grating includes a substrate, a UV-absorbing layer, a grating layer having a binary surface-relief pattern formed therein, and a conforming reflective layer. Advantageously, the UV-absorbing layer absorbs light at a UV recording wavelength to minimize reflection thereof by the substrate during holographic patterning at the UV recording wavelength. | 10-01-2015 |
Xiaowei Guo, Tianshui CN
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20130223018 | HIGH-DENSITY SIM CARD PACKAGE AND PRODUCTION METHOD THEREOF - A high-density Subscriber Identity Module (SIM) card package and a production method thereof are provided. The SIM card package includes a substrate, an Integrated Circuit (IC) chip, a bonding wire, and a mold cap. The substrate is a two-layer, a four-layer, a six-layer or an eight-layer high-density interlinked and packaged organic laminated substrate that is manufactured through an etching-back process, and a passive device and a crystal oscillator are provided on the organic laminated substrate. Two IC chips are provided side by side, or one of the IC chips is stacked with a third IC chip, the third IC chip being respectively connected to the organic laminated substrate and the IC chip under the third IC chip by the bonding wire. The IC chip, the passive device, and the crystal oscillator are adhered to the organic laminated substrate, and the IC chip is connected to the organic laminated substrate by the bonding wire; the height and the shape of a wire arc is controlled, an injection procedure is controller by using multi-stage injection model software; then, marking and cutting are performed to obtain the SIM card package. The dimension of the package of the present invention is 12 mm×18 mm×0.63 mm, devices of multiple kinds are molded, thereby meeting use requirements for multiple functions. | 08-29-2013 |
20130334686 | CARRIER-FREE LAND GRID ARRAY IC CHIP PACKAGE AND PREPARATION METHOD THEREOF - A carrier-free land grid array (LGA) Integrated Circuit (IC) chip package and a preparation method thereof are provided. The IC chip package includes: an inner pin, an IC chip, a pad, a bonding wire, and a mold cap. The inner pin is designed to be a multi-row matrix form at a front side of the package, and is designed to be an exposed multi-row approximate square-shaped circular gold-plated contacts at a back side; the IC chip is provided on the inner pin, the inner pin is adhered to the IC chip with an adhesive film sheet, the pad on the IC chip is connected to the inner pin by the bonding wire, and the mold cap encircles the adhesive film sheet, the IC chip, the bonding wire, and edges of the inner pin, so as to form a whole circuit. The present invention adopts approximate square-shaped spherical array contacts, thereby having a simple and flexible structure, and achieving a desirable heat-dissipation effect. A cooper lead frame (L/F) has a high yield, and reduces the material cost. The L/F is used to replace a ceramic substrate, PCB substrate, or BT substrate, thereby saving the complicated layout design, shortening the designing and manufacturing cycle, accelerating the trial production course, and enabling the product to be early listed to obtain market opportunities. | 12-19-2013 |
20150061099 | DENSE-PITCH SMALL-PAD COPPER WIRE BONDED DOUBLE IC CHIP STACK PACKAGING PIECE AND PREPARATION METHOD THEREFOR - A dense-pitch small-pad copper wire bonded double IC chip stack package comprises a plastic package body, in which a lead frame carrier and a frame lead inner pin are arranged; the upper surface of the lead frame carrier is fixedly connected with a first IC chip; a second IC chip is stacked on the first IC chip; the upper surface of the first IC chip and the upper surface of the second IC chip are respectively provided with a plurality of pads which are arranged as two lines of pad groups in parallel; the two pad groups are respectively a first pad group and a second pad group; a metal ball is implanted on each pad; each metal ball is connected with a first copper bonding ball; and a third copper bonding wire is formed by looping and arching on a corresponding metal ball between the second IC chip and the first IC chip. The preparation process of the present invention comprises thinning, scribing, loading the chip, performing pressure welding, plastic packaging and post-curing, trimming, electroplating, printing, forming and separating, and packaging. The package and the preparation method of the invention avoid the hidden danger of open circuit of a plastic packaging punching wire caused by the crater on the pad, the short circuit of adjacent welding spots, and the easy damage of a previous wire. | 03-05-2015 |
20150102476 | QUAD FLAT NO LEAD PACKAGE AND PRODUCTION METHOD THEREOF - The present invention discloses a quad flat no lead package and a production method thereof. The quad flat no lead package comprises a lead frame carrier consisting of a carrier pit and three circles of leads arranged around the carrier pit, wherein the three circles of leads respectively consist of a plurality of leads that are disconnected mutually; an IC chip is adhered in the carrier pit; and an inner lead chemical nickel and porpezite plated layer is plated on all the leads; the inner lead chemical nickel and porpezite plated layer is arranged in the same direction as the IC chip; the IC chip is connected with the inner lead chemical nickel and porpezite plated layer through a bonding wire; and the IC chip, the ends of all the leads plated with the inner lead chemical plating nickel and palladium metal layers and the bonding wire are all packaged in a plastic package. The quad flat no lead package is manufactured through the following steps of: thinning and scribing a wafer; manufacturing a lead frame; loading the chip; performing pressure welding and plastic packaging; performing post-curing; printing; electroplating; separating the leads; separating a product; and testing/braiding. According to the package, the problems of few leads, long welding wire, high welding cost and limited frequency application during single-face packaging of the existing normal quad flat no lead package are solved. | 04-16-2015 |
Xiaowei Guo, Shenzhen CN
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20140307916 | Method and device for localized blind watermark generation and detection - The present disclosure discloses a method and device for localized blind watermark generation and detection. The method for localized blind watermark generation may include: generating an N-dimensional pseudorandom initial sequence according to a preset key, and generating a 2N-dimensional sequence by inverting the initial sequence bit by bit and appending the inverted sequence to the initial sequence; and extracting the first 2N coefficients of a feature point of an image to form a coefficient sequence, and acquiring a parity of a bit of the coefficient sequence according to a parity of a corresponding bit of the 2N-dimensional sequence. With the present disclosure, redundant expansion may be performed on watermark data to increase the scale of test data with respect to the original bit data before embedding the test data into a transformation domain of the vicinity of a feature point of an image; during detection, a sequence extracted from the transformation domain of the vicinity of a certain feature point is checked bit by bit, and it is determined whether a watermark is embedded in the vicinity of the point base on the result of the examination, thereby enhancing a watermark detecting efficiency. | 10-16-2014 |
Xiaowei Guo, Yinchuan CN
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20160002684 | Method for Producing L-Lysine by Modifying Aconitase Gene and/or Regulatory Elements thereof - A method for producing L-lysine by fermentation comprises the steps of modifying an aconitase gene and/or regulatory element thereof in a chromosome of a bacterium so that the activity and/or the expression amount of the aconitase of the bacterium are reduced but not eliminated; and producing L-lysine by the fermentation of the modified bacterium. In addition, also provided are methods and uses derived from the method as well as bacteria used in these methods and uses. | 01-07-2016 |
Xiaowei Hu, Taizhou CN
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20150148548 | Silodosin Intermediate and Preparation Method Therefor - Disclosed are a silodosin intermediate and a preparation method thereof. The silodosin intermediate has the structure shown by the formula (A). X is hydrogen or bromide and R | 05-28-2015 |
Xiaowei Hu, Beijing CN
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20140053109 | METHOD AND APPARATUS FOR PROVIDING AN INTERACTIVE USER INTERFACE - A method for providing an interactive user interface on a mobile terminal having a touch screen, including: displaying a content layer and a background layer corresponding to the content layer; detecting a contact event occurring on the screen of the mobile terminal and obtaining an operation command corresponding to the contact event; and executing an operation according to the obtained operation command; wherein the background layer is located below the content layer and is configured to display a scene as a background; and the content layer is configured to arrange at least a component for user interaction, a preset point of an icon corresponding to the component being set to correspond to a preset position of the content layer, and the preset position of the content layer being set to correspond to a preset position of the scene displayed by the background layer. | 02-20-2014 |
20150338211 | METHOD AND TERMINAL FOR MEASURING ANGLE - A method for a terminal to measure an angle, includes: displaying a horizontal reference line, a measurement line, and an object being imaged by a camera on a display interface of the terminal, a plane determined by the measurement line and the horizontal reference line being parallel with the display interface, and the measurement line being relatively static with respect to the display interface; during a process in which the terminal is turned to cause, on the display interface, an edge of the object to be parallel with the measurement line, obtaining one or more angles between the measurement line and the horizontal reference line; and determining an angle obtained when the edge of the object is parallel with the measurement line as an angle between the object and a horizontal plane. | 11-26-2015 |
20150345944 | METHOD, APPARATUS, AND TERMINAL FOR MEASURING DIRECTION - The present disclosure provides a method and an apparatus for measuring a direction, and a terminal. The method includes activating a camera and acquiring an image through the camera when the terminal runs a compass application (APP); determining a facing direction of the camera through the compass APP; and displaying, on a display interface, the facing direction in the image. | 12-03-2015 |
Xiaowei Huang, Suzhou CN
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20150173511 | MECHANICAL STRETCHING DEVICE OF CONVERTIBLE SOFA - A mechanical stretching device of a convertible sofa includes left components, right components, a switch component, and a locking spring. The left components are fixedly connected to the right components by fixing components. The switch component is mounted on the left components or on the right components. The left components and the right components respectively include a foot plate, a first foot lever, a second foot lever, a third foot lever, a fourth foot lever, a fifth foot lever, a side plate, a rotating shaft transmission member, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a fifth connecting rod, a sixth connecting rod, a back member, a calf plate, a first support member, a second support member, a linkage member, a protective member, a seahorse member, and a bottom foot. | 06-25-2015 |
Xiaowei Huang, Jiangsu CN
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20140245896 | MULTI-SENSOR BASED AUTOMATIC BREWING MASS OVERTURN MACHINE - A multi-sensor based automatic brewing mass overturn machine comprising a moving module, a vinegar brewing mass information monitoring module, a system control module and a brewing mass overturn execution module is provided. The moving module comprises a moving motor, and the vinegar brewing mass information monitoring module comprises a vinegar brewing mass temperature and acidity information monitoring unit, a vinegar brewing mass smell information monitoring unit, and an overturned brewing mass appearance information monitoring unit. The system control module comprises a computer and a programmable controller, the computer being connected with a temperature sensor, an acidity sensor, a gas sensor array, a color camera and the programmable controller, respectively. The brewing mass overturn execution module comprises an overturn motor and brewing mass overturn motors. | 09-04-2014 |
Xiaowei Huang, Jiaxing CN
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20100325799 | Adjustable bed - The present invention relates to a type of adjustable bed having junctions with equipped back support board, calf board support, front part bridge piece, back board support, rear bridge piece, thigh board support, back board support end and underframe crosstie woggle joint. The back board support has another end and is connected to the bedboard's back board woggle joint. A calf board support end and underframe crosstie woggle joint, and calf board support a calf of a user. Electrical machinery connection actuates the board members. A roller raises the back support and a separate roller raises the thigh board support. This model utility bed headboard footboard and the bed frame use the KD type card to meet. | 12-30-2010 |
20100325800 | Bed connection method - The present invention relates to a type of adjustable bed having junctions with equipped back support board, calf board support, front part bridge piece, back board support, rear bridge piece, thigh board support, back board support end and underframe crosstie woggle joint. The back board support has another end and is connected to the bedboard's back board woggle joint. A mattress core has a top cover and a bottom sheet, and the bottom sheet has a foot pocket having a foot pocket opening and a head pocket having a head pocket opening. The head pocket fits over an end of the back board. The foot pocket fits over an end of the calf board. | 12-30-2010 |
Xiaowei Huang, Shenzhen CN
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20140353360 | Temperature Triggering Ejector Mechanism for Lock Pin Soldering Type Component - A temperature triggering ejector system for lock pin soldering type component is provided. There is provided a temperature triggering ejector system for a lock pin soldering type component, lock pins of said component are fixed in through holes of a circuit board and solder is filled in the through holes after soldering, said system comprising: an ejector that is located at one side of the circuit board that is opposed to said component, and has ejector pins aligned with the through holes of the circuit board and a cylinder that drives the ejector pins; a temperature sensor for sensing the temperature of said solder being heated; a controller for driving the ejector pins of the ejector within a solder melting temperature range based on the temperature sensed by the temperature sensor, to eject the lock pins of said component from said circuit board. | 12-04-2014 |
Xiaowei Jiang, Portland, OR US
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20140204105 | DRAM COMPRESSION SCHEME TO REDUCE POWER CONSUMPTION IN MOTION COMPENSATION AND DISPLAY REFRESH - Systems and methods of operating a memory controller may provide for receiving a write request from a motion compensation module, wherein the write request includes video data. A compression of the video data may be conducted to obtain compressed data, wherein the compression of the video data is transparent to the motion compensation module. In addition, the compressed data can be stored to one or more memory chips. Moreover, a read request may be received, wherein stored data is retrieved from at least one of the one or more memory chips in response to the request. Additionally, a decompression of the stored data may be conducted to obtain decompressed data. | 07-24-2014 |
Xiaowei Jiang, Beijing CN
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20120230248 | METHOD FOR DATA TRANSMISSION BASED ON RELAY MOBILE COMMUNICATION SYSTEM AND EQUIPMENT THEREOF SPECIFICATION IDENTIFICATION - A method for data transmission based on a relay mobile communication system and an equipment thereof are provided by the present invention. The method includes: at least two transport planes are configured on the Un interface protocol stack of the relay equipment and the base station eNode B; the relay equipment and the eNode B transmit the data via at least two transport planes configured on the Un interface protocol stack. With the present invention, the throughput rate of the Un interface between the relay equipment and the eNode B in the relay mobile communication system is improved, and the time delay of the Un interface is reduced. | 09-13-2012 |
20150044424 | BOTTOM ELECTRODE AND MANUFACTURING METHOD THEREOF - A bottom electrode and a method of manufacturing the same are disclosed. The present invention relates to the field of dry etching, and has solved problems of separately fabrication of the ceramic points and ceramic layer of the conventional bottom electrode, low adhesion strength between the ceramic points and ceramic layer, incidental dropping off the ceramic layer. The bottom electrode includes: a metal substrate and an insulating layer disposed on the metal substrate, wherein the metal substrate comprises: a base substrate and a plurality of protrusion parts disposed on the base substrate, the insulating layer is disposed on surface of the base substrate and the protrusion parts on surface of the base substrate. Insulating protrusion points are formed at the protrusion parts. | 02-12-2015 |
20150214254 | THIN FILM TRANSISTOR, METHOD FOR FABRICATING THE SAME, ARRAY SUBSTRATE AND DISPLAY DEVICE - A thin film transistor (TFT), a method for fabricating the same, an array substrate and a display device are provided. The TFT includes a source electrode and a drain electrode, a semiconductor active layer, a gate insulating layer and a gate electrode. The TFT further includes a light-shielding layer between the source electrode and the drain electrode. The light-shielding layer separates the source electrode and the drain electrode, and the light-shielding layer is disposed on a light incident side of the semiconductor active layer and is used to prevent the incident light from irradiating on the semiconductor active layer. | 07-30-2015 |
Xiaowei Li, Hauppauge, NY US
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20100011181 | Methods for synchronizing storage system data - In accordance with one example, a method for comparing data units is disclosed comprising generating a first digest representing a first data unit stored in a first memory. A first encoded value is generated based, at least in part, on the first digest and a predetermined value. A second digest representing a second data unit stored in a second memory different from the first memory, is generated. A second encoded value is derived based, at least in part, on the second digest and the predetermined value. It is determined whether the first data unit and the second data unit are the same based, at least in part, on the first digest, the first predetermined value, the first encoded value, and the second digest, by first processor. If the second data unit is not the same as the first data unit, the first data unit is stored in the second memory. | 01-14-2010 |
20120278570 | METHODS FOR SYNCHRONIZING STORAGE SYSTEM DATA - In accordance with one example, a method for comparing data units is disclosed comprising generating a first digest representing a first data unit stored in a first memory. A first encoded value is generated based, at least in part, on the first digest and a predetermined value. A second digest representing a second data unit stored in a second memory different from the first memory, is generated. A second encoded value is derived based, at least in part, on the second digest and the predetermined value. It is determined whether the first data unit and the second data unit are the same based, at least in part, on the first digest, the first predetermined value, the first encoded value, and the second digest, by first processor. If the second data unit is not the same as the first data unit, the first data unit is stored in the second memory. | 11-01-2012 |
20140297978 | Methods For Synchronizing Storage System Data - In accordance with one example, a method for comparing data units is disclosed comprising generating a first digest representing a first data unit stored in a first memory. A first encoded value is generated based, at least in part, on the first digest and a predetermined value. A second digest representing a second data unit stored in a second memory different from the first memory, is generated. A second encoded value is derived based, at least in part, on the second digest and the predetermined value. It is determined whether the first data unit and the second data unit are the same based, at least in part, on the first digest, the first predetermined value, the first encoded value, and the second digest, by first processor. If the second data unit is not the same as the first data unit, the first data unit is stored in the second memory. | 10-02-2014 |
Xiaowei Li, Shanghai CN
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20100262415 | METHOD OF VERIFYING THE PERFORMANCE MODEL OF AN INTEGRATED CIRCUIT - A method of verifying a performance model of an integrated circuit is provided. The method comprises the following steps: obtaining statistical request numbers and corresponding latency values of memory access requests; developing functions of latency value based on the statistical request numbers and the corresponding latency values; bringing a random value to one of the functions to retrieve a latency value; and verifying the logic of the performance model using the latency value retrieved in the step above. | 10-14-2010 |
Xiaowei Li, Beijing CN
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20100220371 | Security Functional Thin Film and Security Product Containing the Functional Thin Film - The present invention provides a security functional thin film and a security product containing such a thin film. The security functional thin film is of an amorphous structure, and possesses soft magnetic characteristics. Large Barkhausen effect can be detected along the in-plane preferred direction of magnetization; and the Large Barkhausen effect significantly attenuates, or no such signal can be detected, in a direction perpendicular to the in-plane preferred direction of magnetization. The thin film has a thickness of 20-300 nm, and the thin film also possesses element encoding characteristics that can be authenticated by experts. The security functional thin film of the present invention can be fabricated by magnetron sputtering web coating process. The security product provided by the present invention has a security information layer formed of the security functional thin film, and can be combined with other security characteristics for use in fabricating security materials such as security threads, security tapes, paper security strip-like inserts, or security labels, and others. Compared with conventional anti-counterfeiting technologies, the instant security functional thin film has more hidden security information, and facilitates enhancement of safety performance of security products. | 09-02-2010 |
20160070603 | TASK ALLOCATION METHOD, TASK ALLOCATION APPARATUS, AND NETWORK-ON-CHIP - A task allocation method, a chip are disclosed. The method includes: determining a number of threads included in a to-be-processed task; determining, in a network-on-chip formed by a multi-core processor, a continuous area formed by routers-on-chip corresponding to multiple continuous idle processor cores whose number is equal to the number of the threads; if the area is a non-rectangular area, determining a rectangular area extended from the area; and if predicted traffic of each router-on-chip that is connected to a non-idle processor core and in the extended rectangular area does not exceed a preset threshold, allocating the multiple threads of the to-be-processed task to the idle processor cores in the area. According to the task allocation method provided in the embodiments of the present invention, problems of large hardware overheads, a low network throughput, low system utilization are avoided. | 03-10-2016 |
Xiaowei Liu, Shanghai CN
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20140258321 | DYNAMIC BRIDGING OF APPLICATION AND DATA SERVERS - Described herein is a technology to facilitate dynamic bridging of an application server and a data server. In accordance with one aspect, a query script based on source code of an application is generated at the application server. The query script may include at least one placeholder that represents a dynamic term in the source code of the application. The query script may be processed by replacing the placeholder with a static term generated based on one or more values received during execution of the application. The query script is then executed to manage data at a data server. | 09-11-2014 |
20140358890 | QUESTION ANSWERING FRAMEWORK - Described herein is a technology to facilitate automated question answering. In one implementation, an input question is first received. Different search strategies may be used to search multiple types of data from multiple types of knowledge databases to generate one or more candidate answers to the input question. The one or more candidate answers are evaluated to generate a final answer to the input question. | 12-04-2014 |
20140359165 | LARGE VOLUME DATA TRANSFER - Described herein is a technology to facilitate large volume data transfer. In one implementation, an application server determines if an application is invoking a procedure in a data server. If the application is determined to be invoking the procedure, the application data is encoded to compress application data volume. The encoded application data is then transferred from the application server to a data server. At the data server, the application data is decoded for processing by the data server. | 12-04-2014 |
Xiaowei Liu, Beijing CN
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20080284606 | RADIO FREQUENCY IDENTIFICATION TAG APPARATUS - The invention provides a physical-characteristic-based RFID tag apparatus which is easy to implement, controllable by a user and capable of enabling privacy protection function as appropriate. According to the invention, there is provided an RFID tag apparatus, comprising: an RFID tag which comprises an antenna and a chip; and a shielding part which is capable of switching between a first state in which it blocks RF signals to or from the RFID tag and a second state in which it does not block RF signals to or from the RFID tag. | 11-20-2008 |
20090033466 | Tag Identification System, Tag Reading Apparatus, and Method for Determining Location of Tags - The invention provides a tag identification system, a tag reading apparatus, and a method for determining location of tags. According to an aspect of the invention, a tag identification system comprises a tag reading apparatus which transmits interrogation signals and a plurality of tags arranged in a sequence, wherein each of the plurality of tags is capable of returning a reply in response to a received interrogation signal; the tag reading apparatus at least comprises a location determination unit which determines the arrangement location of the plurality of tags based on replies received by the tag reading apparatus which are returned by the plurality of tags in response to interrogation signals. | 02-05-2009 |
20090051494 | Tag Identification System, Tag Reading Apparatus, and Method for Determining Sequence of Tags - The invention provides a tag identification system, a tag reading apparatus, and a method for determining sequence of tags. According to an aspect of the invention, a tag identification system comprises a tag reading apparatus and a plurality of tags, wherein: the tag reading apparatus has at least two antennas, wherein the apparatus transmits an interrogation signal within the coverage of each of the antennas; the plurality of tags sequentially pass by the coverage of each of the at least two antennas, each of the plurality of tags returning a reply to the at least two antennas in response to a received interrogation signal; and the tag reading apparatus includes a sequence determination unit which determines the sequence in which the plurality of tags pass by based on replies returned from the plurality of tags and received by the at least two antennas. | 02-26-2009 |
20110035435 | METHOD AND SYSTEM FOR CONVERTING DESKTOP APPLICATION TO WEB APPLICATION - The present invention provides methods and systems for converting a desktop application to a Web application. The method comprises: inputting, at a client side, URL of a desired desktop application and sending it to a server; the server providing a code conversion tool (e.g. JavaScript code) to the client and loading the desktop application; at the server, extracting interface information of the loaded desktop application, wrapping the interface information to data in an interface descriptive language format (e.g. XML data), and sending the wrapped data back to the client; and at the client, parsing the XML data by utilizing the code conversion tool to generate relevant webpage elements (e.g. HTML data), so as to display the desktop application. In another embodiment, the server can directly run the code conversion tool to implement the code conversion from XML data to HTML webpage elements. | 02-10-2011 |
20110160986 | METHOD AND APPARATUS FOR TRAFFIC INFORMATION CONVERSION USING TRAFFIC INFORMATION ELEMENT KNOWLEDGE BASE - A method and apparatus for conversion of traffic information based on traffic information element knowledge base are provided. According to the present invention, a road network is described using roads, intersections and sections as traffic information elements and a correspondence between these elements and a road topological network in a digital map is established, so that a universal traffic information describing model, which is compatible with language used in people's daily life, can be established. Further, a traffic information element knowledge base can be generated based on the roads, intersections and sections, their respective attributes and the relationship between them, to support inter-conversion between road topological network traffic information and text-based traffic information. With the universal traffic information describing model and the traffic information element knowledge base according to the present invention, it is possible to support fusion and conversion for traffic data from various sources and to support various forms of presentation and interaction for traffic information, such as presentation of traffic information on digital navigation map, textual description of traffic information, map presentation of traffic information for urban trunk roads, interaction for natural language queries of traffic information, etc. | 06-30-2011 |
20110160987 | METHOD AND APPARATUS FOR PROCESSING TRAFFIC INFORMATION BASED ON INTERSECTIONS AND SECTIONS - A method and apparatus for representing a road network and a method and system for processing traffic information data using the method for representing a road network are provided. The method for processing traffic information data comprises: conversion step of converting traffic information data based on road networks of one or more types of road maps into traffic information data of intersections and sections, based on correspondence between the road networks of one or more types of road maps and the road network represented by the intersections and the sections, wherein the road network represented by the intersections and the sections is obtained by the method for representing a road network; and fusion step of fusing the converted traffic information data of intersections and sections to obtain unified traffic information data. The present invention proposes using a road network represented by intersections and sections as an intermediate model, which emphasizes the importance of intersections as hub nodes of the road network, and is compatible with various forms of map representations and universal. In this way, more accurate and comprehensive information can be obtained by fusing traffic information data from different data sources, which is advantageous for services such as traffic information prediction. | 06-30-2011 |
20110161261 | METHOD AND SYSTEM FOR TRAFFIC PREDICTION BASED ON SPACE-TIME RELATION - A system and method for traffic prediction based on space-time relation are disclosed. The system comprises a section spatial influence determining section for determining, for each of a plurality of sections to be predicted, spatial influences on the section by its neighboring sections; a traffic prediction model establishment section for establishing, for each of the plurality of sections to be predicted, a traffic prediction model by using the determined spatial influences and historical traffic data of the plurality of sections; and a traffic prediction section for predicting traffic of each of the plurality of sections to be predicted for a future time period by using real-time traffic data and the traffic prediction model. An apparatus and method for determining spatial influences among sections, as well as an apparatus and method for traffic prediction, are also disclosed. With the present invention, a spatial influence of a section can be used as a spatial operator and a time sequence model can be incorporated, such that the influences on a current section by its neighboring section for a plurality of spatial orders can be taken into account. In this way, the traffic condition in a spatial scope can be measured more practically, so as to improve accuracy of prediction. | 06-30-2011 |
20110231784 | SYSTEM AND METHOD FOR DESKTOP APPLICATION MIGRATION - The present invention provides a system and a method for desktop application migration, which are divided to a development phase and an actual runtime phase. During the development phase, interface description data of each window are dumped by traversing all windows of a desktop application; a raw template is semi-automatically generated using the interface description data of each window; it is further designated manually and/or according to rules which parts are “data-type interface elements” based on the raw template, so as to form a final template. During the actual runtime phase, the interface description data of the desktop application are obtained in real time, and values and attribute information of the “data-type interface elements” are dumped therefrom for filling in the template, in order to form a finally-presented webpage. The present invention significantly improves efficiency of creating a new web application and saves development costs by semi-automatically generating the templates. | 09-22-2011 |
20110239127 | CUSTOMIZING SYSTEM AND METHOD FOR CONVERTING DESKTOP APPLICATION INTO WEB APPLICATION - The present invention provides a customizing system and a customizing method for converting a desktop application into a web application. A required processing logic may be added by locating an interface element which is needed to be modified, and modifying a callback function of the interface element (interface description data), so as to implement user's operations on local data by a web application. When a user operates on the modified interface element at a browser side, the added processing logic automatically converts the user's operation to a plurality of operations, so that the user may feel that he is operating on a local file at the browser side, rather than a remote file at a server side. The present invention may implement complex webpage function customization, and thus may implement remote operations on local data. | 09-29-2011 |
20110239141 | METHOD, APPARATUS AND SYSTEM FOR IDENTIFYING GUI ELEMENT - Here is disclosed a method, an apparatus and a system for identifying a Graphical User Interface (GUI) element. According to an aspect of the present invention, a method of generating a GUI element identification information comprises: displaying a GUI which includes a target GUI element; analyzing the displayed GUI, to acquire attribute information for the target GUI element; acquiring extra information, other than the attribute information, related to the target GUI element; and processing the attribute information and the extra information to generate the identification information for the target GUI element. | 09-29-2011 |
20130191314 | METHOD AND SYSTEM FOR EXTRACTING ROUTE CHOICE PREFERENCE OF A USER - A system for extracting route choice preference of a user is provided. The system includes: a key route analysis unit configured to analyze history routes of all users to obtain key routes and their costs; and a user preference extraction unit configured to obtain feature routes of a certain user and their costs based upon the key routes and their costs as well as history routes of the certain user, and to extract route choice preference of the certain user based upon the feature routes of the certain user and their costs. Also provided is a method for extracting route choice preference of a user. The present embodiments enable automatic extraction of route choice preference of a user from history data, without requiring the user to preset his/her own preference. | 07-25-2013 |
20130345976 | METHOD AND APPARATUS FOR PLANNING ROUTE OF ELECTRIC VEHICLE - A method and apparatus are provided for planning a route of an electric vehicle so as to give a globally optimal route over which the electric vehicle travels and to enable the electric vehicle to prepare for a next trip upon arrival at a destination. The method includes: determining location information of respective candidate charging stations and respective sequences of candidate charging stations according to acquired location information of an origin and location information of a destination as predetermined, charging facility information of the destination and an initial amount of power; calculating for each sequence of candidate charging stations a route parameter of arrival at the destination from the origin sequentially through the candidate charging stations included in the sequence of candidate charging stations; and selecting an optimal route according to route parameters of the respective sequences of candidate charging stations and a predetermined route selection criterion. | 12-26-2013 |
20140009552 | METHOD AND APPARATUS FOR PRINTING A VARIABLE DATA BARCODE - This application discloses a method and an apparatus for printing a variable data barcode. The method may include a step of printing a variable data barcode corresponding to a first barcode on a medium by an inkjet printing device (S | 01-09-2014 |
20140053700 | Cutting Device - A cutting device comprising: a protective cover ( | 02-27-2014 |
20140188382 | VEHICLE ROUTE PLANNING METHOD AND APPARATUS - A vehicle route planning method and apparatus include: acquiring a current location, a destination location, and an amount of remaining energy of a vehicle; if energy needs to be supplemented for the vehicle to travel from the current location to the destination location, determining backup energy stations for supplementing energy; acquiring a node cost when the vehicle reaches each of the backup energy stations, and determining, according to an energy efficiency of the vehicle, an energy consumption of the vehicle when traveling on each of paths from the current location to the destination location. A travel route is planned for the vehicle according to the energy consumption of the vehicle when traveling on each of the paths, and the node cost when the vehicle reaches each of the backup energy stations. | 07-03-2014 |
20140207725 | DEVICE AND METHOD FOR DESTINATION PREDICTION - A device for constructing a hierarchical destination prediction mode includes an extracting unit configured to receive a user's historical location data and extract input data and output data from the user's historical location data. The input data includes a leaving location and associated time for the user and the output data includes an arriving location for the user. A determining unit is configured to determine the user's possible activities of each location and their original probabilities based on the input data and the output data, and to adjust the original activity probabilities based on the user's arriving patterns and leaving patterns. A prediction model obtaining unit is configured to obtain the hierarchical destination prediction model based on the input data and the adjusted probabilities. A high layer of the hierarchical destination prediction model represents activities and their transitions, and a low layer of the model represents locations of the activities. | 07-24-2014 |
20140221014 | DEVICE AND METHOD FOR MOBILITY PATTERN MINING - A mobility pattern mining device includes: a data collecting unit configured to collect a user's historical data; a stay point obtaining unit configured to obtain stay points of the user from the historical data; an extracting unit configured to obtain a semantic tree for a certain topic and extract topic related stay points from the stay points of the user by using the semantic tree for the certain topic; a determining unit configured to determine a candidate mobility pattern of the user based on the topic related stay points; and a selecting unit configured to select a frequent mobility pattern which best matches the candidate mobility pattern of the user from a frequent mobility pattern database related to the certain topic, wherein the database is set in advance based on historical data for a plurality of users to obtain mobility patterns about topics for users. | 08-07-2014 |
20140292875 | INK JET PRINTING CONTROL METHOD AND DEVICE - An ink jet printing control method and device, the method comprising: judging whether the interval distance between a detected current color code on a print stock and the previous color code of the current color code is smaller than a time delay distance; if yes, then recording the interval distance, and printing the content corresponding to the current color code after the print stock has moved for a period of time required for the interval distance from the time when the content corresponding to the previous color code is completely printed. With the solution of the present invention, within the time when the device is waiting for the previous color code of the print stock to move for the time delay distance, recording the interval distance between the current color code and the previous color code after the current color code is detected, and printing the content corresponding to the current color code after the content corresponding to the previous color code is completely printed and the print stock has moved for the interval distance, thus avoiding the occurrence of defective prints because the current color code is not processed. | 10-02-2014 |
20150194660 | 3D BARRIER SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE - An embodiment of the present invention discloses a 3D barrier substrate o and a method for manufacturing the same, and a display device in order to improve the utilization of facilities, increase the production efficiency, and decrease the cost of production. The method of manufacturing 3D barrier substrate comprises: forming a transparent electrode thin film on a substrate, and forming a passivation layer on the transparent electrode thin film; forming an transparent electrode and a passivation layer via hole by a patterning process, wherein the via hole is used for coupling the transparent electrode to the signal line; and forming a signal line, wherein the signal line is coupled to the transparent electrode through the via hole. | 07-09-2015 |
20150236128 | THIN-FILM TRANSISTOR AND METHOD FOR MANUFACTURING THE SAME, TFT ARRAY SUBSTRATE AND DISPLAY DEVICE - The present invention discloses a method for manufacturing a thin-film transistor, comprising the steps of: forming a semiconductor active layer, and a doped semiconductor active layer; forming a source-drain metal layer; forming a channel region; and implanting ions for lowering the TFT leakage current into the surface of the semiconductor active layer in the channel region via ion implantation after forming the channel region. The invention further relates to a thin-film transistor, a TFT array substrate and a display device. The invention has the following beneficial effects: by implanting ions for lowering the TFT leakage current into the channel region, the electrical performance of a TFT may be improved, and the thickness of a semiconductor active layer in a channel region may be changed controllably. | 08-20-2015 |
20150310106 | METHOD AND APPARATUS FOR PROVIDING INFORMATION AND METHOD AND APPARATUS FOR PROVIDING SEARCH RESULT - The present invention provides a method and apparatus for providing information and a method and apparatus for providing a search result. The method for providing information comprises: acquiring a current hotspot event, and determining a first keyword corresponding to the current hotspot event; determining a second keyword matched with the first keyword in a pre-built first database, and determining an information provider suitable for hotspot correlation according to the second keyword, the first database comprising the information provider and the second keyword corresponding to the information provider; and generating hotspot information materials of the information provider suitable for hotspot correlation according to the first keyword, and making the hotspot information materials online so as to be provided for a user. The method for providing information in the embodiments of the present invention can meet user needs, can increase the information provision efficiency, and improve the information conversion rate. | 10-29-2015 |
20150311039 | Dry Etching Method - The present invention discloses a dry etching method. The dry etching method comprises: etching a first medium layer; introducing a second reaction gas in a reaction chamber, and exciting the second reaction gas into plasmas with a second radiofrequency power, so that the plasmas formed from the second reaction gas are combined with particulate pollutants in the reaction chamber, and in this case the reaction chamber is vacuumized to perform conversion processing; and etching a second medium layer. The technical solution of the present invention is capable of effectively preventing particulate pollutants from falling onto the glass substrate in the procedure of executing conversion processing, meanwhile, the effect of chamber purifying through vacuumizing is improved, and the amount of the particulate pollutants in the reaction chamber is effectively reduced. | 10-29-2015 |
20150318304 | ARRAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE - The present disclosure relates to an array substrate, a method of manufacturing the same and a display device. The array substrate comprises a gate line PAD region and a data line PAD region. In the gate line PAD region of the array substrate, gate-line wirings, which are parallel to the gate lines and are electrically insulated from the gate lines, are provided between adjacent gate lines. In the data line PAD region of the array substrate, data-line wirings, which are parallel to the data lines and are electrically insulated from the data lines, are provided between adjacent data lines. Both of the gate-line wirings and the data-line wirings are conductive wiring segments. By forming the gate-line wirings and the data-line wirings in the PAD region, the ability of resisting scratch of the product can be improved while not deteriorating performance of display of the product. | 11-05-2015 |
20150318362 | THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREOF, ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - A thin film transistor and manufacturing method thereof, an array substrate ( | 11-05-2015 |
20150323483 | DETECTION DEVICE - A detection device includes a chamber for vacuum coating, a capacitance measurement device and a baffle mechanism located in the chamber. The baffle mechanism is a closed structure encompassed by a number of baffle walls, wherein at least one baffle wall includes a fixed baffle plate and a moveable baffle plate. The moveable baffle plate is pivotable about the fixed baffle plate. The moveable baffle plate, after pivoting, may get parallel with an adjacent baffle wall. The adjacent baffle wall and the moveable baffle plate are respectively connected to the capacitance measurement device, and the capacitance measurement device is used to measure the capacitance between the adjacent baffle wall and the moveable baffle plate. The detection device may accurately detect the service life of the baffle mechanism and achieve precise management of the apparatus. | 11-12-2015 |
20150329432 | Method for Preparing Polycrystalline Metal Oxide Pattern - Disclosed is a method for preparing a polycrystalline metal oxide pattern, characterized by comprising: annealing a predetermined region of an amorphous metal oxide film by laser, so as to convert the amorphous metal oxide in the predetermined region into a polycrystalline metal oxide; and etching the amorphous metal oxide outside of the predetermined region so as to remove it. By the method according to the present invention, firstly, the predetermined region of an amorphous metal oxide film is annealed by laser so as to convert the amorphous metal oxide into a polycrystalline metal oxide, and then, the amorphous metal oxide outside of the predetermined region is etched away, thereby a polycrystalline metal oxide pattern is formed. The method for preparing a polycrystalline metal oxide pattern according to the present invention is simple, and can effectively shorten the production period and save production costs. | 11-19-2015 |
20150348999 | Manufacturing Method of an Array Substrate - Provided is a manufacturing method of an array substrate with an etching stop layer. The method includes: forming a pattern including a gate, a gate line and a common electrode line on a substrate through a first patterning process; forming a gate insulation layer, an active layer film and an etching stop layer through a second patterning process; wherein, the etching stop layer corresponds to a gap between a source and a drain which are to be formed, and a via hole exposing the common electrode line is formed above the common electrode line; forming at least an active layer, a pattern including source, drain and data line and a protection layer through a third patterning process; wherein, the protection layer exposes a part of the drain; and forming at least a pixel electrode through a fourth patterning process; wherein, the pixel electrode is electrically connected with the drain. | 12-03-2015 |
Xiaowei Lu, San Francisco, CA US
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20080213777 | Tumor suppressor pathway in C. elegans - The invention provides novel lin-8, lin-56, and lin-61 genes and polypeptides involved in cell fate determination and in cell proliferation. In addition, the invention includes mutants of these three genes, as well as methods for utilizing these genes, and their encoded polypeptides, in diagnosing and treating abnormal cell proliferation. | 09-04-2008 |
Xiaowei Luo, Shanghai CN
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20150213750 | METHOD AND SYSTEM FOR IMAGE DITHERING - A method of dithering of an image is described. The method includes analyzing each of a plurality of pixels of the image, wherein each pixel of the plurality of pixels exhibits integer value N-bit color depth and determining a particular index value of each pixel of the image, a particular numerical value associated with a particular color component of each pixel of the image, and a particular threshold value associated with the particular color component of each pixel of the image. The particular threshold value is common between pixels of the image separated by a predetermined number of pixels. The method further includes modifying, based on the determining, each of the plurality of pixels of the image to exhibit integer value M-bit color depth, wherein integer value M is less than integer value N. | 07-30-2015 |
Xiaowei Ma, Beijing CN
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20140017671 | DETECTION METHOD OF NUCLEIC ACID AND KIT AND USING THEREOF - A detection method of nucleic acid is provided. The method includes: providing nucleic acid to be tested, making the nucleic acid to be tested react under asymmetric PCR conditions with a pair of primers for target nucleic acid amplification, DNA polymerase, adenine deoxyribonucleotide, guanine deoxyribonucleotide, cytosine deoxyribonucleotide and thymidine deoxyribonucleotide in a PCR buffer solution, mixing the reaction product and liquid that contains probe molecules, and judging whether the nucleic acid to be tested contains the target nucleic acid by observing the obtained mixture color or color change. A kit is also provided that can be used in the nucleic acid detection by the said method. Application of the method and the kit in inspection and quarantine is also provided. The method is a quick and easy, sensitive and a specific detection method of nucleic acid with direct observation using naked eyes. The method does not need additional equipment. | 01-16-2014 |
Xiaowei Qian, Hengxi Town CN
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20150130568 | SEALING TYPE AUTOMOTIVE RELAY WITH A SAFETY DEVICE - The present invention provides a sealing type automotive relay with a safety device in the field of automotive relays, which addresses the problems of inconvenient fuse replacement and poor sealing property of the fuse in the existing relays. The sealing type automotive relay with a safety device comprises a relay main body and a safety device. The relay main body includes a base, a casing and a weak current system and a strong current system located on the base. The casing is fixedly connected with the base. The safety device includes two fuse sockets positioned on the base and a fuse inserted between the said two fuse sockets. The top of the casing is provided with a fuse inserting hole corresponding to the said two fuse sockets. The fuse is inserted into the inserting hole. A sealing cover is provided at the port of the fuse inserting hole. The sealing cover is sealedly connected to the port of the fuse inserting hole and the inner cavity of the sealing cover together with the fuse inserting hole forms a sealed cavity. The said fuse is located within the sealed cavity. The relay of the invention has advantages including good sealing property, convenience in fuse replacement and strong universality. | 05-14-2015 |
Xiaowei Song, Nanyang CN
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20130052436 | Infrared Sensitive Photosensitive Composition and Lithographic Plate Fabricated by Using Same - An infrared sensitive and chemical treatment free photosensitive composition, includes, based on weight percentage, 30-70% of a water soluble thermally cross-linking resin, 1-20% of a water-soluble photocross-linking polymerized resin, 10-50% of a photopolymerizable oligomer, 1-30% of a multifunctional monomer, 1-20% of a cationic photopolymerization initiator, and 1-20% of an infrared irradiation absorption dye. The photosensitive composition of the present invention is useful for preparation of an infrared sensitive and chemical treatment free lithographic plate. The lithographic plate of the present invention has a high sensitivity and a good mesh point reduction, and after exposure to an infrared light source, can be printed directly after being washed with tapped water or without any washing and processing step, and has a long run length. | 02-28-2013 |
Xiaowei Sun, Beijing CN
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20090095913 | X-RAY LINE ARRAY DETECTOR - The present invention relates to an X-ray line array detector in which a bundle of light-guide fibers is provided between an emergent surface of a flicker body and an incident surface of an array of photosensors, and the bundle of light-guide fibers has at least one bend, or an incident direction and an emergent direction are not in a same line, so that X-rays transmitting through the flicker body can not irradiate photosensors and integrated circuits behind them, and that damage resulting from long-term use or a large dose of X-ray radiation can be avoided, thereby prolonging lifetime of the line array detector. Further, a shielding body provided between the emergent surface of the flicker body and the incident surface of the array of photosensors can further shield the photosensors and their integrated circuits from interference of X-rays, so that good protection of the photosensors and their integrated circuits is achieved, thereby enhancing greatly anti-radiation performance of the detector and doubling the lifetime. | 04-16-2009 |
Xiaowei Sun, North Andover, MA US
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20160074621 | VASCULAR MICROCATHETER - There is provided a microcatheter with a tapering wall thickness shaft having varying stiffness/flexibility along its length from proximal end near the medical practitioner to the distal end near the target site in the patient, such as with at least three segments. The shaft is prepared of a thermoplastic material having varying composition along its length. The distal end may be shaped according to the required use just prior to the medical procedure. The microcatheter is particularly adapted for the delivery of microspheric compositions for treatment of tumors or fibroids by embolization of peripheral blood vessels of the tumor or fibroid. | 03-17-2016 |
Xiaowei Sun, Shanghai CN
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20120133762 | METHOD AND SYSTEM FOR DETECTING AND CLASSIFYING A DEFECT OF A SUBSTRATE - A method and system for detecting and classifying a defect of a substrate, the system including a first channel, including a first illuminating unit to irradiate a light to a substrate and a first imaging unit to take images by sensing a light from the substrate when it is irradiated; a second channel, including a second illuminating unit to irradiate a light to the substrate and a second imaging unit to take images by sensing a light from the substrate when it is irradiated; an image constructing module to construct two images of the substrate using the images of the first and second imaging units respectively; and an image processing module to detect, when the substrate has a defect, that the defect is a defect on or in the substrate, based on a relationship of positions where the defect of the substrate appears in the two images of the substrate. | 05-31-2012 |
20140347657 | ILLUMINATION SYSTEM FOR DETECTING THE DEFECT IN A TRANSPARENT SUBSTRATE AND A DETECTION SYSTEM INCLUDING THE SAME - An illumination device for providing near isotropic illumination, and particularly an illumination system for detecting the defect in a transparent substrate and a detection system including the same are presented, An illumination system includes: an illumination system for detecting the defect in a transparent substrate, including light source receptacle in bar shape; first spot light sources, each emitting a respective first light, the respective first lights being substantially parallel to each other and the first spot light sources being arranged to a first line of spot light sources along the longitudinal direction of the receptacle; and second spot light sources, each emitting a respective second light, the respective second lights being substantially parallel to each other and the second spot light sources being arranged to a second line of spot light sources along the longitudinal direction of the receptacle. | 11-27-2014 |
Xiaowei Sun, Jiangsu Province CN
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20100059382 | LIQUID TREATMENT MODULE - The present invention relates to a liquid treatment module, which comprises power distribution panels, electrode plates and a framework with side plates. The two power distribution panels are fixed on the two side plates. The power distribution panels have electrode plates located on inner side of the panels. There are two or more double-sided electrode plates placed in stacks between the two distribution panels which are connected to the DC power supply through the electric wires. There are separators placed between the adjacent electrode plates to provide the flow channels. Each flow channel is connected with the inlet and outlet holes on the side plates. The exposed surface of the power distribution panels, double-sided electrode plates and the separators are bonded and sealed by the insulating package. This invention has characteristics of simple structure, large liquid handling capacity, high efficiency, and can be used to process liquids of various kinds including water, wine, fruit juices, beverages, dairy products and chemical wastes from various sources for impurities removal. | 03-11-2010 |
Xiaowei Tang, Nanjing CN
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20140221969 | Endoscopic Injection Needle Device - An endoscopic injection needle device includes a flexible elongate sheath attached to a handle. Disposed within the sheath is drive shaft having a lumen within and a needle at its distal end. The drive shaft is movable longitudinally within the sheath and is attached at its proximal end within the handle to an actuator. Advancing the actuator extends the needle from the distal end of the device. The actuator includes a locking mechanism that locks it in place with the handle when advanced a certain distance. The locking mechanism includes multiple locking positions wherein the exposed length of the needle corresponds to the distance advanced by the actuator at each locking position. Also included in the distal end of the sheath are a spring coil and a collar. The collar is positioned distal to the spring coil and includes a dome shaped distal end that extends beyond the distal end of the sheath. The drive shaft extends through the spring coil and, when retracted, the needle is housed within the collar. The spring coil and collar stabilize the distal end of the sheath, facilitating consistent deployment and retraction of the needle. | 08-07-2014 |
20140323991 | DISPOSABLE REMOTE INJECTION SYRINGE FOR USE UNDER ENDOSCOPE - A disposable remote-injection syringe for use under and an endoscope, comprises a syringe needle ( | 10-30-2014 |
Xiaowei Tian, Essex Junction, VT US
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20140235021 | JUNCTION FIELD EFFECT TRANSISTOR STRUCTURE WITH P-TYPE SILICON GERMANIUM OR SILICON GERMANIUM CARBIDE GATE(S) AND METHOD OF FORMING THE STRUCTURE - Disclosed are embodiments of a junction field effect transistor (JFET) structure with one or more P-type silicon germanium (SiGe) or silicon germanium carbide (SiGeC) gates (i.e., a SiGe or SiGeC based heterojunction JFET). The P-type SiGe or SiGeC gate(s) allow for a lower pinch off voltage (i.e., lower Voff) without increasing the on resistance (Ron). Specifically, SiGe or SiGeC material in a P-type gate limits P-type dopant out diffusion and, thereby ensures that the P-type gate-to-N-type channel region junction is more clearly defined (i.e., abrupt as opposed to graded). By clearly defining this junction, the depletion layer in the N-type channel region is extended. Extending the depletion layer in turn allows for a faster pinch off (i.e., requires lower Voff). P-type SiGe or SiGeC gate(s) can be incorporated into conventional lateral JFET structures and/or vertical JFET structures. Also disclosed herein are embodiments of a method of forming such a JFET structure. | 08-21-2014 |
Xiaowei Wang, Shenzhen City CN
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20130311803 | ENERGY-SAVING DEVICE AND METHOD FOR PORTABLE TERMINAL - An energy-saving apparatus and method for a portable terminal are disclosed in the present document. The apparatus includes: an electricity meter module, configured to detect battery power consumption parameters under driving of a data acquisition module; the data acquisition module, configured to drive the detection of the electricity meter module, and output the collected battery power consumption parameters to a data analysis module; the data analysis module, configured to estimate power consumptions of all running devices at present in the terminal according to the input battery power consumption parameters, and output a power consumption optimization instruction to a power consumption optimization execution module; and the power consumption optimization execution module, configured to adopt corresponding power consumption optimization approaches according to the input power consumption optimization instruction. | 11-21-2013 |
Xiaowei Wang, Shenzhen CN
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20120236704 | RESOURCE ALLOCATION METHOD AND APPARATUS OF MULTI-RELAY ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM - A resource allocation method and apparatus of a multi-relay orthogonal frequency division multiplexing system are disclosed. The resource allocation method of a multi-relay orthogonal frequency division multiplexing system includes: obtaining actual channel information; obtaining resource allocation parameters according to a mathematical optimization problem based on the actual channel information, where the resource allocation parameters include at least two of subcarrier power allocation, relay selection and subcarrier pairing, and the mathematical optimization problem is a mathematical optimization problem set for the subcarrier power allocation, relay selection and subcarrier pairing by using an end-to-end transmission rate optimization principle and based on channel information; and transmitting a signal according to the resource allocation parameters. The foregoing technical solutions optimize system performance. | 09-20-2012 |
20120311057 | MOBILE TERMINAL AND METHOD FOR SWITCHING E-MAIL ACCOUNTS ON MOBILE TERMINAL - The disclosure discloses a method for switching e-mail accounts on a mobile terminal and the mobile terminal. The following steps are involved in a solution of the disclosure: setting the information of multiple mail accounts on the mobile terminal; editing an e-mail under a first mail account which is currently activated and selecting a mail account for sending; when determining that the selected mail account for sending is the first mail account, performing the sending process directly; when determining that the selected mail account for sending is not the first mail account, switching the mail account for sending to a second mail account, saving the currently edited e-mail to the second mail account, and performing the sending process. The disclosure implements the function that the mail is edited under one of the mail accounts and sent under another already-configured mail account when there are multiple mail accounts. Furthermore, the mail account which is currently activated is switched only at the sending stage, and it is re-switched back to the previous mail account after the completion of the sending. Then system resources are saved. | 12-06-2012 |
20130221537 | SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS - A semiconductor device is provided in the present invention. The semiconductor device includes a silicon substrate, configured to bear a chip; a power management module arranged inside the silicon substrate, configured to convert a power supply voltage to an input voltage required by the chip; and an interconnecting system, configured to receive the power supply voltage, transmit the power supply voltage to the power management module, and transmit the input voltage to the chip. With the semiconductor device according to the embodiments of the present invention, the power supply voltage can be directly sent from the silicon substrate to the chip after being generated, thereby shortening the power supply link and reducing the power supply/ground noise. | 08-29-2013 |
Xiaowei Wang, Kakegawa-Shi, JP
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20130164694 | RINSE SOLUTION FOR LITHOGRAPHY AND PATTERN FORMATION METHOD EMPLOYING THE SAME - The present invention provides a rinse solution for lithography and a pattern formation method using the solution. They can improve prevention of both the pattern collapse and the melting at the same time. The solution contains water and a particular nitrogen-containing compound having an organic group, such as, alkyl amine or the like. The rinse solution may further contain a nonionic surfactant, if necessary. | 06-27-2013 |
20150147701 | COMPOSITION FOR FORMING TOPCOAT LAYER AND RESIST PATTERN FORMATION METHOD EMPLOYING THE SAME - Provided is a composition for forming a topcoat layer, the composition including a graphene derivative including a hydrophilic group; and a solvent. Also provided is a pattern formation method, including disposing a resist composition on a substrate, to form a resist layer; coating the resist layer with a composition including a graphene derivative including a hydrophilic group, and a solvent; heating the composition to harden the composition; subjecting the resist layer to exposure using extreme ultraviolet light; and developing exposed resist layer with an alkali aqueous solution. | 05-28-2015 |
Xiaowei Wang, Cleveland, OH US
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20140206011 | METHODS AND COMPOSITIONS OF DIAGNOSING AND TREATING FUSOBACTERIUM NUCLEATUM RELATED DISORDERS - A method of identifying a subject with increased risk of colorectal cancer includes obtaining a biological sample from the subject, measuring the level of | 07-24-2014 |
Xiaowei Wang, Chestnut Hill, MA US
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20140230869 | Self-Powered Boiler Using Thermoelectric Generator - A self-powered boiler comprising a burner that burns a fuel to produce a hot combustion product that is used to heat a fluid and a thermoelectric generator (TEG) system comprising a first side in thermal communication with the hot combustion product and a second side in thermal communication with a lower temperature region of the boiler, and a plurality of thermoelectric converters disposed therebetween for generating electric power, wherein the electric power generated by the TEG system is equal to or greater than a total electric power consumed by the boiler under normal operating conditions. | 08-21-2014 |
20140360549 | Thermoelectric Module and Method of Making Same - Thermoelectric modules and methods of making thermoelectric modules that include a plurality of row couples each comprising interconnected pairs of n-type and p-type thermoelectric material legs between a first bonding area and a second bonding area, a first connector bonded to each of the first bonding areas of the plurality of row couples, and a second connector bonded to each of the second bonding areas of the plurality of row couples, wherein the first and second connectors provide mechanical support for and electrical connection between the plurality of row couples. The first and second connectors may be connector members having a patterned conductive surface to define a circuit configuration for the module. | 12-11-2014 |
Xiaowei Wang, Waltham, MA US
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20140261607 | Thermoelectric Module with Flexible Connector - A thermoelectric power generating module incorporates compliance into the module using a three-dimensional flexible connector. The flexible connector may relieve thermal stress and improve reliability for thermoelectric modules. In addition, the connector may provide a buffer layer (e.g., cushion) to damp mechanical vibrations. In further embodiments, a thermal interface structure for a thermoelectric device includes a thermally conductive body comprising a first compliant surface for directly interfacing with a first component of the thermoelectric device and a second compliant surface, opposite the first surface, for directly interfacing with a second component of the thermoelectric device. | 09-18-2014 |
20140261608 | Thermal Interface Structure for Thermoelectric Devices - A thermoelectric power generating module incorporates compliance into the module using a three-dimensional flexible connector. The flexible connector may relieve thermal stress and improve reliability for thermoelectric modules. In addition, the connector may provide a buffer layer (e.g., cushion) to damp mechanical vibrations. In further embodiments, a thermal interface structure for a thermoelectric device includes a thermally conductive body comprising a first compliant surface for directly interfacing with a first component of the thermoelectric device and a second compliant surface, opposite the first surface, for directly interfacing with a second component of the thermoelectric device. | 09-18-2014 |
Xiaowei Wang, Katy, TX US
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20150233239 | Methods For Interpretation Of Downhole Flow Measurement During Wellbore Treatments - A method for determining a flow distribution in a formation having a wellbore formed therein comprises the steps of positioning a bottomhole assembly in a wellbore, the assembly including an injection port for dispensing a fluid, a first sensor disposed upwell from the injection port, and a second sensor disposed downwell from the injection port, wherein each of the sensors generates a feedback signal representing a flow rate of the fluid in a portion of the wellbore, determining an approximate depth of a portion of the bottomhole assembly in the wellbore, generating a data model based upon an instruction set, the data model representing flow characteristics of the fluid in the wellbore, wherein the data model is derived from the feedback signal and the approximate depth of the injection port, and analyzing the data model based upon an instruction set to extrapolate a characteristic of the formation. | 08-20-2015 |
Xiaowei Wu, Huizhou City CN
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20150229365 | COMMUNICATION DEVICE OF MOBILE TERMINAL AND MOBILE TERMINAL - A communication device of a mobile terminal and a mobile terminal are provided. The communication device includes a communication module mainboard that has a communication module disposed thereon; a main antenna that is coupled to the communication module mainboard; a MIMO antenna capable of enhancing signals; and a MIMO board coupled to the communication module mainboard via a spring contact plate; and the MIMO antenna is coupled to the MIMO board via a coaxial cable. Since the main antenna and the MIMO antenna are separately disposed, their interference can be reduced, and the overlapping disposal of the main antenna and the MIMO antenna can be avoided, and the thickness of the mobile terminal can be reduced. The MIMO antenna is coupled to the communication module via the coaxial cable, so the MIMO antenna can be freely adjusted and disposed anywhere within the mobile terminal. | 08-13-2015 |
Xiaowei Wu, Troy, NY US
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20130340127 | HIGH SPATIAL RESOLUTION NON-CONTACT TEMPERATURE MEASUREMENT - Advantageous systems, methods, and computer-readable media for temperature measurement of a sample, using new temperature measurement and mapping techniques, are provided. The technique employs a temperature sensitive electron signal in a scanning electron microscope (SEM) and provides both high spatial resolution and non-contact temperature measurement capabilities no existing technique can adequately combine. This technique thus adds a new capability—temperature measurement and mapping—to the collection of existing SEM capabilities. | 12-19-2013 |
Xiaowei Xia, San Pedro, CA US
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20150124303 | SUBSTRATE-GUIDED WAVE-BASED TRANSPARENT HOLOGRAPHIC CENTER HIGH MOUNTED STOP LIGHT AND METHOD OF FABRICATION THEREOF - Multiple pairs of substrate-guided wave-based holograms (SGWHs) are laminated to a common thin substrate to form a transparent substrate-guided wave-based holographic CHMSL (SGWHC) that diffracts playback LED illumination over a wide angular range. This device is made pursuant to a technique that includes the steps of recording a first set of SGWHs with one setup, that upon playback, will couple and guide the diffracted light inside the substrate, and a second set of SGWHs recorded with another setup, that will diffract and couple the guided light out. | 05-07-2015 |
Xiaowei Xu, Beijing CN
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20160027813 | ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF AND DISPLAY APPARATUS - An array substrate and a manufacturing method thereof, and a display apparatus comprising the array substrate are provided. The array substrate comprises a base substrate, and a thin film transistor and a storing capacitor provided on the base substrate, the thin film transistor comprises a gate, a source, a drain and a gate insulation layer provided between the source and drain and the gate, the storing capacitor comprises a first plate, a second plate and a dielectric layer provided between the first plate and the second plate, wherein, both of the first plate and the second plate are formed of metal material, and the dielectric layer is formed of the same material as the gate insulation layer. In the array substrate of the present invention, the charging speed of the storing capacitor can be improved and the display quality of the display apparatus comprising the array substrate is further improved. | 01-28-2016 |
Xiaowei Xu, Little Rock, AR US
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20080205776 | Image processing apparatus and method for histological analysis - An automated method for analyzing whether all cancerous or abnormal tissue has been removed as a result of surgical resection is disclosed. A number of tissue section slides are prepared representing all or a relatively large percentage of the tissue sample, and high-resolution digital microscopic images are formed of the sections. A clustering algorithm forms an image showing the healthy tissue margins, such representation being stored in a file of significantly smaller size than the original photograph. These two-dimensional image files may be formed into a three-dimensional image of the entire resected tissue, thereby improving the accuracy and ease by which a pathologist may determine if further surgery or radiation therapy, for example, are indicated. | 08-28-2008 |
Xiaowei Yan, Chengdu Sichuan CN
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20130109853 | PREPARATION METHOD OF 5-[[2(R)-[1(R)-[3,5-BIS(TRIFLUOROMETHYL) PHENYL]ETHOXY]-3(S)-4-FLUOROPHENYL-4-MORPHOLINYL]METHYL]-1,2-DIHYDRO-3H-1- ,2,4-TRIAZOLE-3-ONE | 05-02-2013 |
Xiaowei Yang, Madrid ES
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20140317736 | METHOD AND SYSTEM FOR DETECTING FAKE ACCOUNTS IN ONLINE SOCIAL NETWORKS - A system and method for detecting fake accounts in OSNs is proposed to aid the OSN provider | 10-23-2014 |
Xiaowei Yang, Beijing CN
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20130039588 | IMAGE PROCESSING METHOD AND APPARATUS FOR TAMPER PROOFING - An image processing method and apparatus for tamper proofing are proposed. The method includes: acquiring a first robust feature representation of a first set of robust feature points for an original image and a second robust feature representation of a second set of robust feature points for an image to be detected, respectively; matching the first robust feature representation with the second robust feature representation so as to acquire mismatching feature points; and determining whether the image to be detected has been tampered with relative to the original image based on a distribution characteristic of the mismatching feature points. With the embodiments of the invention, the distribution characteristic of the mismatching feature points is analyzed based on the robust feature representations of the original image and the image to be detected, so that conventional operations on the image can be distinguished effectively from tampering in the image with sufficient robustness. | 02-14-2013 |
Xiaowei Yang, Shenzhen CN
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20120137098 | VIRTUAL STORAGE MIGRATION METHOD, VIRTUAL STORAGE MIGRATION SYSTEM AND VIRTUAL MACHINE MONITOR - A virtual storage migration method is provided, including: starting a data migration process, and copying, from a source storage device to a destination storage device, a data block in a virtual disk to be migrated; when a VM front-end I/O read request is received, directly reading, corresponding data from the source storage device; when a VM front-end I/O write request is received, determining whether a migration data block that corresponds to the write request is being migrated, if yes, executing a write operation that corresponds to the write request after the migration of the migration data block is completed, if no, executing a write operation that corresponds to the write request; and after all the data blocks in the virtual disk to be migrated are copied to the destination storage device, stopping the data migration, and switching the virtual disk from the source storage device to the destination storage device. | 05-31-2012 |
20150359144 | DATA CENTER MICRO-MODULE AND DATA CENTER FORMED BY MICRO-MODULES - A data center micro-module includes: an enclosure, and a cabinet system, a power supply system, and a cooling system that are inside the enclosure. The cabinet system installs a computing server, the power supply system supplies power for the computing server and the cooling system, and the cooling system cools the computing server; and the enclosure is further externally provided with an interface configured to connect to another data center micro-module or connection apparatus. The foregoing data center micro-module integrates the power supply system, the cooling system and the computing server into a same module, and therefore can be directly manufactured in a factory. When a data center is built, the data center micro-modules only need to be combined and assembled, which greatly reduces a construction cycle of the data center, and the hardware architecture may be flexibly changed according to a specific deployment requirement. | 12-10-2015 |
20150359145 | APPARATUS FOR COOLING SERVER CABINET, SERVER CABINET APPARATUS, AND INTERNET DATA CENTER - Disclosed are an apparatus for cooling a server cabinet, a server cabinet apparatus, and an Internet data center. The apparatus includes: a bracket and a cooling device; where the bracket is positioned below one or a plurality of server cabinets, and the cooling device is positioned in the bracket, and cools the server cabinet on the bracket. The apparatus for cooling a server is positioned below one or a plurality of server cabinets, such that all the server cabinets in a large-scale Internet data center are effectively cooled, and in addition, resources are saved. | 12-10-2015 |
Xiaowei Yu, Espoo FI
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20080260237 | Method for Determination of Stand Attributes and a Computer Program for Performing the Method - The invention is concerned with a method for forest inventory and for determination of stand attributes. Stand information of trees, sample plots, stands and larger forest areas can be determined by measuring or deriving the most important attributes for individual trees. The method uses a laser scanner and overlapping images. A densification of the laser point clouds is performed and the achieved denser point clouds are used to identify individual trees and groups of trees. The invention is also concerned with a computer program for performing the method. | 10-23-2008 |
Xiaowei Yuan, Dong Cheng District CN
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20140301621 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND MEDICAL IMAGING DEVICE - An image processing apparatus, an image processing method and a medical imaging system are disclosed. The image processing apparatus comprises: an original image acquisition section configured to acquire the original image of an object; a parametric image acquisition section configured to acquire a parametric image corresponding to the original image; and an optical attribute value determination section configured to determine, based on the data value of a pixel of the original image and the parameter value of a corresponding pixel in the parametric image, optical attribute values for presenting the pixel of the original image according to a predetermined correspondence. | 10-09-2014 |
Xiaowei Zhang, Jinan, Shandong CN
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20160075571 | METHOD FOR PREPARING ANTI-HARDENING GRANULOUS CERAMIC IRON-CARBON MICRO-ELECTROLYSIS FILLER BY USING INDUSTRIAL WASTE - A method for preparing un-hardened ceramic micro-electrolysis fillers by industrial solid wastes comprises: (1) Scrap iron, lignin, red mud and clay was completely mixed as mass ratio (4-5):(2-3):(1-3):3 and then made into pellets; (2) The dried pellets were sintered without oxygen. The production could be used in wastewater treatment, which could not only increase biodegradability but also decrease CODCr and toxicity in a short time. | 03-17-2016 |
Xiaowei Zhang, Tokyo JP
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20130086668 | GROUP SECURITY IN MACHINE-TYPE COMMUNICATION - If the related secure communication method is applied to the system which includes a plurality of the MTC devices, traffic in a network would increase in proportion to the number of MTC devices. A disclosed communication apparatus is connected to a network and a plurality of communication terminals, and includes: a group information sending unit for sending group information, which is received from the network; an access control unit for 1) receiving a reply from the communication terminal(s) which responded to the group information and 2) sending the reply to the network; and a temporary identifier and group key sending unit for sending a temporary identifier and a group key to the communication terminal which responded to the group information, when the communication apparatus received the temporary identifier and the group key from the network. | 04-04-2013 |
20130136047 | SLEEPING EPC FOR ENERGY SAVING IN LTE - In order to save energy in EPS network, some of the MMEs and/or S-GWs are allowed to sleep (power down), when network's traffic load is decreased. When the traffic load becomes heavier, the network can power up some of the formerly sleeping MMEs and/or S-GWs. | 05-30-2013 |
20130137429 | ACCESS CONTROL FAILURE HANDLING FOR HENB INBOUND MOBILITY - When MME receives Handover required from source eNB/HeNB which contains CSG ID, it verifies whether the CSG subscription data it stores is fresh or expired. If it is expired, or if MME does not have any association data for UE, MME retrieves the latest CSG subscription data from HSS. MME rewrites its stored CSG subscription data with the one retrieved from HSS, if they are different. MME performs access control for the UE according to the CSG ID received from Handover required message and its CSG subscription data. When the access control is failed, a new message List Update Indication is proposed to be sent from source eNB/HeNB to UE. In order to indicate what caused the failure, an appropriate cause in the message is proposed. Upon receiving the message, UE updates its stored CSG whitelist, such that the CSG subscription data in UE and MME are synchronized. | 05-30-2013 |
20130138817 | METHOD FOR GROUP CHANGE ISSUES IN MTC - A gateway (GW) is optimized for security management, when a group member of MTC device changes group. The gateway performs access control to determine if MTC device can move to the target group. When the change is successfully completed, the gateway allocates group key of the target group to MTC devices. | 05-30-2013 |
20130163762 | RELAY NODE DEVICE AUTHENTICATION MECHANISM - A solution of relay node authentication is proposed. The solution includes mutual authentication of relay node and relay UICC, mutual authentication of relay node and network, secure channel establishment between relay UICC and relay node. AKA procedure in TS 33.401 is re-used so that no extra NAS message is needed. IMEI is sent to network in the initial NAS message, according to which MME-RN can retrieve RN's public key from HSS, and perform access control for DeNB. MME-RN will generate a session key based on IMSI, IMEI and Kasme, and encrypt it by RN's public key and send it to RN. UICC will also generate the same key and thus RN can authenticate both UICC and network. When the key or other parameters sent between UICC and RN do not match, UICC or RN will send Authentication Reject message with a new cause to inform network. | 06-27-2013 |
20130324128 | SLEEPING CORE NETWORK NODES FOR ENERGY SAVING IN 3G NETWORKS - SGSNs in the same pool-arca share their resource information by using O&M messages or GTP-C messages. At least one of the SGSNs (Sleeping SGSN) decides to sleep (shut down or run in a low power state), based on the resource information. Then the Sleeping SGSN sends a power down notification to the connected RNC/BSC and SGSNs, thereby preventing the RNC/BSC from selecting the Sleeping SGSN for new connection and handovers, and transferring the load on the Sleeping SGSN to other SGSNs. | 12-05-2013 |
20140242952 | SECURE METHOD FOR MTC DEVICE TRIGGERING - Upon receiving a triggering message from a MTC server ( | 08-28-2014 |
20140351949 | PRIVACY ISSUES IN M2M - Upon transmitting privacy information to an MTC server ( | 11-27-2014 |
20150074782 | SECURE METHOD FOR SSO SUBSCRIBER ACCESSING SERVICE FROM OUTSIDE OF HOME NETWORK - When a UE ( | 03-12-2015 |
20150189460 | Optimization of MTC Device Trigger Delivery - A network node ( | 07-02-2015 |
20150200942 | UPDATE OF SECURITY FOR GROUP BASED FEATURE IN M2M - A network node ( | 07-16-2015 |
20150229620 | KEY MANAGEMENT IN MACHINE TYPE COMMUNICATION SYSTEM - A MTC device ( | 08-13-2015 |
20150304841 | MTC KEY MANAGEMENT FOR SENDING KEY FROM NETWORK TO UE - A root key (K_iwf) is derived at a network and sent to MTC UE ( | 10-22-2015 |
20150319172 | GROUP AUTHENTICATION AND KEY MANAGEMENT FOR MTC | 11-05-2015 |
20150334560 | MTC KEY MANAGEMENT FOR KEY DERIVATION AT BOTH UE AND NETWORK - There is provided a new IWF SMC procedure for establishing security association between an MTC UE ( | 11-19-2015 |
20150358816 | GROUP AUTHENTICATION IN BROADCASTING FOR MTC GROUP OF UES - Each of a group of MTC UEs ( | 12-10-2015 |
Xiaowei Zhang, Shenzhen CN
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20150109980 | Network Connection Processing Method after Wakening of Terminal in Standby, AP and BP - The method is used in the AP, including: the AP suspending a high-speed bus directly when the terminal enters a standby state; the AP resuming the high-speed bus and inquiring a network connection state of the BP when the terminal is wakened; and if connection, the AP continuing to use a wireless data link, otherwise, the BP re-establishing a wireless data link. The method is used in the BP, including: the BP entering a standby state directly when the BP detects that a high-speed bus is suspended; the BP entering a wakening state after detecting that the high-speed bus is resumed, inquiring and feeding back a network connection state of the BP to the AP after receiving an instruction of inquiring the networking state of the AP; re-establishing a wireless data link or maintaining a wireless data link of a current networking after receiving a networking instruction of the AP. | 04-23-2015 |
Xiaowei Zhao, Zhejiang CN
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20150176611 | LOAD SENSING ELECTRIC-PROPORTIONAL MULTI-WAY VALVE - This application discloses a load sensing electric-proportional multi-way valve. The technical problem to be solved by the present application is to provide a load sensing electric-proportional multi-way valve, enabling individual loops to operate with different loads, to save energy and reduce the environmental pollution. The technical solution for solving the technical issue includes as follows. A load sensing electric-proportional multi-way valve includes a main oil passage connected with two gear pumps P | 06-25-2015 |
Xiaowei Zhong, Singapore SG
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20150288400 | IMPEDANCE MATCHING FOR VARIABLE IMPEDANCE ANTENNAS - An impedance matching circuit for a wireless communication device includes: a first node that receives a first impedance; a second node that is connected to an antenna having a second impedance; a first variable capacitor that is connected between the first node and a third node; a second variable capacitor that is connected between the third node and a reference potential; a first inductive element that is connected in parallel with the second variable capacitor between the third node and the reference potential; and a third variable capacitor and a second inductive element that are connected in series between the third node and the second node. | 10-08-2015 |
20150364418 | CIRCUITS INCORPORATING INTEGRATED PASSIVE DEVICES HAVING INDUCTANCES IN 3D CONFIGURATIONS AND STACKED WITH CORRESPONDING DIES - A circuit including: a die a first substrate and at least one active device; an integrated passive device including a first layer, a second substrate, a second layer and an inductance; and a third layer. The inductance includes vias and is an electrostatic discharge inductance. The vias are implemented in the second substrate. The inductance is implemented on the first layer, the second substrate, and the second layer. A resistivity per unit area of the second substrate is greater than a resistivity per unit area of the first substrate. The third layer is disposed between the die and the integrated passive device. The third layer includes pillars. The pillars respectively connect ends of the inductance to the at least one active device. The die, the integrated passive device and the third layer are disposed relative to each other to form a stack. | 12-17-2015 |
Xiaowei Zhou, Shenzhen CN
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20160057253 | Method and device for automatically establishing wifi-based local area network between equipment in private cloud - Disclosed are a method and device for automatically establishing a Wireless Fidelity (WIFI)-based local area network among equipment in private cloud. After a client successfully logs in a server, the server judges whether the client can access an established WIFI-based local area network or not according to equipment information and state information, controls the client to join the WIFI-based local area network if YES, otherwise judges whether the client can form a new WIFI-based local area network with clients which have logged in the server but have not accessed any WIFI-based local area network or not, and controls the client to form the new WIFI-based local area network when the server determines that the new WIFI-based local area network can be formed. By the disclosure, the problem that a server is necessary for interaction between clients and a WIFI function of intelligent equipment may not be fully utilized for local area network establishment interaction in an existing private cloud technology is solved, and resource tension of a server and poor user experiences can be avoided. | 02-25-2016 |
Xiaowei Zhou, Kowloon CN
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20140112544 | IMAGE BASED TRACKING - Systems and methods that facilitate image motion analysis are described herein. According to a first image motion analysis technique a first image is warped according to a locally affine model. The first warped image and a second image are compared and a pattern that matches between the first warped image and the second image is discovered. A value for a motion parameter is estimated based on the pattern. According to a second image motion analysis technique, an image sequence is converted into an input matrix. A column of the input matrix corresponds to a vectorized image related to the image sequence. The input matrix is approximated with a low rank matrix having a lower rank than the input matrix. One or more outliers of the low rank matrix are detected. | 04-24-2014 |
Xiaowei Zhu, Beijing CN
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20080293642 | C-Glycosylisoflavones Having Alkylaminoalkoxyl Substituent, Preparation and Use of the Same - The present invention relates to C-Glycosylisoflavones having alkylaminoalkoxyl substituent and pharmaceutically acceptable salts thereof, a process for the preparation thereof, pharmaceutical compositions comprising an effective amount of a compound of the formula (I), and to the use of these compounds or compositions for the treatment or prevention of cardio- and cerebrovascular diseases, in particular for the treatment of various cardiocerebral hypoxic-ischemic diseases, for the treatment or prevention of diabetes mellitus and complications thereof, and for the treatment or prevention of chemical poisoning, in particular alcoholism. | 11-27-2008 |