Zhou, JP
Changbo Zhou, Tokyo JP
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20140119650 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM - An image processing device includes: a detecting section configured to detect, from a frame image, a local-maximum region that is configured of pixels each having a color-difference signal value larger than color-difference signal values of surrounding pixels; a determining section configured to determine an overlapping region where the local-maximum region overlaps with a first neighboring region of a pixel of interest that belongs to the local-maximum region, and to determine a minimum of color-difference signal values of pixels that belong to the overlapping region; and a correcting section configured to correct a color-difference signal of the pixel of interest, based on both a color-difference signal value of the pixel of interest and the minimum of the color-difference signal values of pixels that belong to the overlapping region. | 05-01-2014 |
Chun Zhou, Tokyo JP
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20080273110 | IMAGE DATA PROCESSING APPARATUS, AND IMAGE DATA PROCESSING METHOD - An image which has not yet undergone image data processing and an image which has undergone image data processing are displayed so that a difference between the images can be readily recognized. An image obtained by means of a lens and an imaging element is subjected to specific processing, such as correction of red eyes, correction of soft focusing, and the like, in an image processing block. The image processing block displays the image data which have not yet undergone image processing and the image data which have undergone image processing, on an LCD side by side or alternately in time sequence. When a user has operated a joystick, the unprocessed image and the processed image, which are displayed side by side, are concurrently scrolled while maintaining a relationship of a parallel display. A control block synthesizes a message showing specifics image processing and a message showing a processed area with the processed image, and displays the thus-synthesized image on the LC | 11-06-2008 |
Dajiang Zhou, Kitakyushu-Shi JP
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20140219355 | MOTION ESTIMATION DEVICE - A motion estimation device that reduces computational complexity while maintaining high prediction performance includes: block search means searching for a reference block that most approximates a prediction target block within a search range in a past direction frame F (−) or in a future direction frame F (+); search center setting means setting a search center in F (−) and F (+); and search range setting means setting a search range around the search center in F (−) and F (+), wherein the search range setting means sets a relatively large or small search range when F (0) is a P frame and switches assignment of large and small search ranges sequentially between two neighboring prediction target blocks, and the search center setting means sets a position identified by a motion vector predictor as a search center for a frame to which the relatively small search range is assigned. | 08-07-2014 |
Guangbin Zhou, Tokyo JP
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20140186941 | CELL CULTURE VESSEL, AND CULTURE DEVICE EQUIPPED WITH SAME - Disclosed is a cell culture vessel of the present invention, which is composed of a space enclosed by a housing that supports a medium and a cell attachment part, disposed on the bottom surface of the space, that attaches and supports the cells, the cell attachment part having a cell immobilizing mechanism that guides the cells in the space to the cell attachment part to immobilize there and a cell detachment mechanism that detaches the cells attached in the cell attachment part, the cell immobilizing mechanism having a step of applying a voltage to an electrode disposed in the cell attachment part to generate a heterogeneous electric field in the space, and the cell detachment mechanism having a step of applying a voltage to an electrode disposed in the cell attachment part to induce electrolyte in the space. | 07-03-2014 |
20140302597 | CELL CULTURE CONTAINER, AND AUTOMATED CELL SUBCULTURE DEVICE AND CELL SUBCULTURE METHOD USING SAME - Provided is a cell culture container that makes it possible to subculture cells without a dispensing operation using a pipette and also to prevent microbial contamination in the culture container during cell subculture. The cell culture container is provided, within a culture container ( | 10-09-2014 |
20150072401 | CULTURE VESSEL AND AUTOMATED CULTURE APPARATUS - In a closed system culture vessel to be used in an automated culture apparatus, some of the ports perform both liquid supply and gas supply functions. Culture medium is thereby made to flow always in one direction. The culture vessel is also configured so that, in the complete culture medium exchange process and the effluent recovery process for analyzing culture medium components, waste liquid medium does not get mixed into fresh culture medium. | 03-12-2015 |
20150175949 | CELL CULTURING VESSEL, AND CELL CULTURING METHOD AND AUTOMATED CELL CULTURING DEVICE USING SAME - The purpose of the present invention is to decrease cell culturing vessel running cost and reduce the amount of industrial waste. A cell culturing vessel provided with a container frame and a bottom face support wherein: the cell culturing space is formed by the frame and the bottom face support; the frame is provided with a securing means for securing the bottom face support so as to be attachable and detachable; and an exchangeable culturing surface is provided on the bottom face support. | 06-25-2015 |
20150218503 | CELL-CULTURING VESSEL AND CELL-CULTURING DEVICE USING SAME - Provided is a cell culturing vessel for holding and culturing cells. It has a first vessel that stores a culture medium and cells or only a culture medium, a second vessel that is placed above the first vessel and stores a culture medium and cells or only a culture medium, a main vessel that holds the first vessel and houses the second vessel, and a lid member that engages with the main vessel. The main vessel has a pressing member that fixes and holds the first vessel in the main vessel and the second vessel is eccentrically held in the first vessel by the pressing member. | 08-06-2015 |
20150231628 | Biological Sample Packaging Container and Biological Sample Conveyance Method Using Same - The present invention provides a biological sample packaging container including: a sample storage container having a recessed part; a lid member that seals the upper surface of the sample storage container; and at least one gasket that is provided on the rear surface of the lid member or on the upper surface of the sample storage container, wherein: the sample storage container has a function of holding a biological sample therein; the lid member includes a first lid member provided with flow channel tubes that allow liquid and gas to be moved between the sample storage container and the outside, and a second lid member having no flow channel tubes; and the sample storage container is configured in such a manner that the first lid member and the second lid member can be replaced by each other. | 08-20-2015 |
20150232798 | VALVE MECHANISM, CELL CULTIVATION APPARATUS USING SAME, AND CELL CULTIVATION METHOD - The purpose of the present invention is to provide a valve mechanism which features a simple structure adapted to collectively control the supply of gas or culture medium to a plurality of cultivation containers for simultaneous cultivation and to enhance the reliability of the valve mechanism. The valve mechanism of the invention is a valve mechanism for opening and closing passages for liquid or gas. The valve mechanism includes: clip members adapted to close a plurality of tube passages, respectively; a multiple cam member for opening the clip members in sequence by making contact with the clip members; and a rotational mechanism for rotating the multiple cam member. The clip member includes: a spring for closing a clip thereof; and a clip contact portion for a cam contact portion of the multiple cam member to make contact therewith. | 08-20-2015 |
Guangyu Zhou, Kawasaki JP
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20150161043 | STORAGE CONTROL APPARATUS AND STORAGE CONTROL METHOD - A storage control apparatus is communicatively connected to a storage device. The storage device includes a plurality of SSDs. The storage control apparatus includes a processing request controller and a device load detector. The device load detector detects an overload of an SSD by detecting a processing delay of the SSD. When the device load detector has detected an overload of an SSD, the processing request controller suppresses issuance of a request to process write-back with respect to a group by delaying issuance of the write-back. | 06-11-2015 |
20150278020 | STORAGE CONTROL APPARATUS, RECORDING MEDIUM HAVING STORED THEREIN STORAGE CONTROL PROGRAM AND STORAGE CONTROL METHOD - A storage control apparatus starts, in a group of storage apparatuses that store constituent data that constitute redundant data in a distributed manner in units of a stripe, in regard to respective stripes of a plurality of stripes obtained from a group of target storage apparatuses excluding one of the storage apparatuses, a plurality of rebuilding processes for restoring the constituent data; decides, for each rebuilding process, a stripe for which the rebuilding process is to be performed next, according to access loads on the respective storage apparatuses of the group of target storage apparatuses; and obtains, for each rebuilding process, constituent data corresponding to the decided stripe from the group of target storage apparatuses and executing the rebuilding process, and executes the rebuilding process, to restore constituent data stored in the excluded storage apparatus from the obtained constituent data. | 10-01-2015 |
Haiyan Zhou, Azimino-Shi JP
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20130038524 | IMAGE PICKUP DEVICE AND PROJECTOR - An image pickup device includes an image pickup element which captures an image of a projection surface, an optical filter which has higher transmissivity for infrared light than for visible light, a visible light transmitting member whose transmissivity for visible light is higher than the corresponding transmissivity of the optical filter, and a switching unit which switches between a first condition where the optical filter is disposed on an optical path of light entering the image pickup element, and a second condition where the visible light transmitting member is disposed on the optical path. | 02-14-2013 |
Haiyan Zhou, Azumino-Shi JP
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20150378247 | PROJECTOR - A projector includes a projection lens having a plurality of lenses and projects modulated light from a light modulator, a receiver that externally receives an optical signal, and an exterior enclosure that forms the exterior of the projector. The projection lens has a front-side lens disposed in a most downstream position in an optical path among the plurality of lenses and having a diameter larger than the diameters of the other lenses. The exterior enclosure has an upper surface portion. The upper surface portion has a swelling portion that swells in such a way that the swelling portion covers part of a circumferential edge portion of the front-side lens. The receiver is disposed in the swelling portion and so oriented that the receiver receives the optical signal incident from a side opposite to a side where the light is projected through the projection lens. | 12-31-2015 |
Haoshen Zhou, Tsukuba-Shi JP
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20120208062 | LITHIUM SECONDARY CELL - A lithium secondary cell, having: a negative electrode, a negative electrode-electrolyte solution, a separator, a positive electrode-electrolyte solution, and a positive electrode, which are disposed in this order, in which the separator is a solid electrolyte through which only lithium ions pass. | 08-16-2012 |
Haoshen Zhou, Ibaraki JP
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20100075431 | FORMALDEHYDE DETECTOR BODY, FORMALDEHYDE DETECTOR, FORMALDEHYDE DETECTION METHOD AND FORMALDEHYDE DETECTION REAGENT - A formaldehyde detector ( | 03-25-2010 |
20110133131 | Method of Producing Electrode Material Precursor and Electrode Material Using the Electrode Material Precursor - Provided is a method of producing an electrode material precursor having a core-shell structure in which the particle size is extremely small and the particle diameter is uniform, and a method of efficiently producing an electrode material using the obtained precursor. The method is for producing an electrode material precursor having a core-shell structure in which an active material core is coated with polyaniline, wherein an oxidizing agent is added to a solution containing aniline and an active raw material to generate fine active material particles, and aniline is polymerized at the surface of the fine particles. An electrode material having a core-shell structure in which an active material core is coated with carbon is produced by subjecting the electrode material precursor obtained in the foregoing production method to heat treatment in a reduction atmosphere at 300 to 900° C. | 06-09-2011 |
Haosheu Zhou, Bunkyo-Ku JP
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20150050563 | LITHIUM SECONDARY BATTERY ELECTROLYTIC SOLUTION AND SECONDARY BATTERY INCLUDING SAID ELECTROLYTIC SOLUTION - A new electrolytic solution system for lithium secondary batteries. Provided is a lithium secondary battery electrolytic solution containing a nonaqueous solvent and a lithium salt. The nonaqueous solvent is mixed at an amount of not more than 3 mol with respect to 1 mol of the lithium salt. | 02-19-2015 |
Jinjia Zhou, Kitakyushu-Shi JP
Patent application number | Description | Published |
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20140219355 | MOTION ESTIMATION DEVICE - A motion estimation device that reduces computational complexity while maintaining high prediction performance includes: block search means searching for a reference block that most approximates a prediction target block within a search range in a past direction frame F (−) or in a future direction frame F (+); search center setting means setting a search center in F (−) and F (+); and search range setting means setting a search range around the search center in F (−) and F (+), wherein the search range setting means sets a relatively large or small search range when F (0) is a P frame and switches assignment of large and small search ranges sequentially between two neighboring prediction target blocks, and the search center setting means sets a position identified by a motion vector predictor as a search center for a frame to which the relatively small search range is assigned. | 08-07-2014 |
Leijie Zhou, Tokyo JP
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20130342999 | SEMICONDUCTOR MODULE - A semiconductor module can be attached to a heat sink. The semiconductor module includes a case housing a component of the semiconductor module, and an elastic member having one end engaging with the case and an opposite end in abutting contact with the heat sink. The elastic member forms a gap between the case and the heat sink, and heat conductive grease is appliable to the gap to be interposed between the case and the heat sink. | 12-26-2013 |
Liang Zhou, Tokyo JP
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20140086091 | METHOD, APPARATUS, AND SYSTEM FOR ANALYZING NETWORK TRANSMISSION CHARACTERISTIC - A method for analyzing a network transmission characteristic, includes: receiving, by an intermediate network element, a service packet sent by a first service network element through the intermediate network element to a second service network element, where the service packet carries a service stream identifier, service stream information, and a control rule, where the service stream identifier is used to identify a service stream, the service stream information is used to provide a parameter that is required during transmission characteristic analysis, and the control rule is used to determine a type of the transmission characteristic analysis; and determining, by the intermediate network element, the type of the transmission characteristic analysis according to the received control rule, and performing, according to the service stream information, the transmission characteristic analysis on the service stream identified by the service stream identifier in a network application. | 03-27-2014 |
Liang Zhou, Kawasaki JP
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20090285325 | MIMO-OFDM Communication System And Communication Method Of Same - A MIMO-OFDM communication method for transmitting and receiving data using MIMO-OFDM communication has, on the transmitting side, a step of performing precoding processing of transmission data using a prescribed precoding method, and a step of performing OFDM modulation of the precoding-processed data and transmitting the data from a plurality of transmission antennas, and has, on the receiving side, a step of performing MIMO decoding processing of reception signals received by a plurality of reception antennas according to a ZF decoding algorithm or an MMSE decoding algorithm, and outputting the data as a transmission data stream, a step of calculating weighting coefficients according to the precoding method, and a step of performing weighted decoding processing of the transmission data obtained by the MIMO decoding processing, by multiplying path metric of the decoding processing by the weighting coefficients. | 11-19-2009 |
20100248656 | WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION APPARATUS - A wireless communication method MIMO communication using a wireless communication apparatus having N antennas includes performing first inverse-matrix determining processing which determines, using a channel matrix for a first antenna selected from the N antennas, a first inverse matrix of the channel matrix; performing second inverse-matrix determining processing which determines, with respect to a (n+1)th antenna selected from antennas other than the first to nth antennas already selected, a second inverse matrix of a channel matrix for a group of the first to (n+1)th antennas, by performing computation using a value from one of the first inverse matrix and the second inverse matrix, and performing communication using, from a plurality of combinations of the L antennas selected from the N antennas, a combination of L antennas with which an inverse matrix value determined in the first and second inverse-matrix determining processing satisfies an antenna selection criterion. | 09-30-2010 |
20110190020 | WIRELESS BASE STATION, AND METHOD OF SELECTING MOBILE TERMINAL - A wireless base station ( | 08-04-2011 |
20120014469 | WIRELESS COMMUNICATION SYSTEM, DEVICE AND METHOD - A wireless communication system includes an inverse matrix calculating unit which uses an inverse matrix of a channel matrix of a first combination of L antennas (where L is an integer, 1≦L≦N) selected from the N antennas, so as to calculate an inverse matrix of a channel matrix of a second combination of L antennas selected from the N antennas through an arithmetic operation, and an antenna selecting unit which selects a combination of L antennas from the N antennas as L antennas to be used for communication, the selected combination determining a reference value for antenna selection related to the inverse matrix calculated by the inverse matrix calculating unit so that the reference value for antenna selection fits a successive interference cancellation process carried out for a signal transmitted from the L antennas of the selected combination. | 01-19-2012 |
20120236955 | WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION METHOD - A wireless communication system | 09-20-2012 |
20150063482 | RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD - In a radio communication system, a plurality of transmission antennas and a plurality of reception antennas are arranged such that a channel matrix having channel responses between the plurality of transmission antennas and the plurality of reception antennas as elements is a circulant matrix. | 03-05-2015 |
Liang Zhou, Yokohama JP
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20130223487 | WIRELESS APPARATUS AND WIRELESS COMMUNICATION SYSTEM - In a wireless apparatus, a first receiver receives, from a wireless reception apparatus, a transmit beam pattern with better reception quality among transmit beam patterns of a transmitter switched to by a first switching unit. A generation unit generates a transmit beam pattern obtained by rotating a phase of the received transmit beam pattern. A second switching unit switches a transmit beam pattern of the transmitter to the received transmit beam pattern and the generated transmit beam pattern. A second receiver receives, from the wireless reception apparatus, the transmit beam pattern of a combination with better reception quality out of combinations of the switched transmit beam patterns and receive beam patterns switched to by the wireless reception apparatus. A setting unit sets a transmit beam pattern of the transmitter in the transmit beam pattern received by the second receiver. | 08-29-2013 |
20130225089 | RADIO COMMUNICATION APPARATUS, SYSTEM, AND METHOD - A first radio communication apparatus includes receiving antennas, an antenna selection processing unit that selects a transmitting antenna from transmitting antennas included in a second radio communication apparatus, generates a set that includes antenna indexes each indicating each of transmitting antennas, rearranges the antenna indexes in sequence starting from an antenna index indicating the selected transmitting antenna, generates a channel matrix in which a column corresponding to the selected transmitting antenna is located at a top, and a selected-channel matrix composed of the column, multiplies an inverse matrix of the channel matrix by the selected-channel matrix to generate an evaluation matrix, rearranges the antenna indexes in the set according to values of elements in the evaluation matrix, and selects an antenna to be used according to the rearranged antenna indexes, and a transmitting unit that transmits an antenna index indicating the selected antenna to the second radio communication apparatus. | 08-29-2013 |
20140355706 | COMMUNICATION SYSTEM, COMMUNICATIONS DEVICE, AND ANTENNA ELEMENT ARRANGEMENT METHOD - A communication system includes a transmitter that includes N | 12-04-2014 |
Libo Zhou, Ibaraki-Ken JP
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20100167627 | Precision Machining Apparatus and Precision Machining Method - A precision machining apparatus is structured such that a feed-screw mechanism and an actuator are mounted on a second mount which supports a rotating device that rotates a wheel, and grinding is performed while appropriately adjusting the amount of movement of the second mount in a rough grinding stage through an ultra-precision grinding stage. A posture control device is interposed between a first mount and a rotating device that rotates a grinding target body. The thickness and evenness of the grinding target body are measured by an optical probe and the measurement results are sent to a computer. A feedback command is then sent to the posture control device to reduce the difference between target values and the measurement values and posture control is performed accordingly. | 07-01-2010 |
Libo Zhou, Ibaraki JP
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20090047869 | Precision Machining Method - A precision machining method enabling grinding with high accuracy is provided. The method includes a first step of producing an intermediate ground workpiece by roughly grinding a workpiece (a) with a diamond grinding wheel (b), and a second step of producing a final ground workpiece by grinding the intermediate ground workpiece with a grinding wheel for CMG. In the first step, feed of the rotator ( | 02-19-2009 |
20100037530 | SYNTHETIC GRINDING STONE - Disclosed is a synthetic grinding stone used for polishing of silicon wafer, which is composed of a structure comprising cerium oxide fine particles as abrasive grain, a resin as a binder, a salt as a filler and a nano diamond as an additive. This synthetic grinding stone is characterized in that the purity of the cerium oxide is not less than 60% by weight, the content of the salt as a filler is not less than 1% but not more than 20%, the volume content of the nano diamond as an additive is not less than 0.1% but less than 20% relative to the total volume of the structure, and the porosity as the volume fraction relative to the total volume of the structure is less than 30%. | 02-18-2010 |
Ning Zhou, Tokyo JP
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20110228982 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM - An information processing device includes a learning image input unit configured to input a learning image, in which a tracked object is captured on different shooting conditions, together with the shooting conditions, a feature response calculation unit configured to calculate a response of one or more integrated features, with respect to the learning image while changing a parameter in accordance with the shooting conditions, a feature learning unit configured to recognize spatial distribution of the one or more integrated features in the learning image based on a calculation result of the response and evaluate a relationship between the shooting conditions and the parameter and a spatial relationship among the integrated features so as to learn a feature of the tracked object, and a feature storage unit configured to store a learning result of the feature. | 09-22-2011 |
20110239118 | GESTURE INPUT DEVICE, GESTURE INPUT METHOD, AND PROGRAM - There is provided a gesture input device including an input unit to which at least one of image information and voice information representing a user's action is input, a detection unit that detects the user's action based on the input at least one of the image information and the voice information, a prediction unit that predicts one or more gestures that the user desires to input based on a detection result of the action, and a notification unit that notifies the user of an action to be performed next by the user in order to input the predicted one or more gestures. | 09-29-2011 |
20120020550 | IMAGE PROCESSING APPARATUS AND METHOD, AND PROGRAM - The present disclosure provides an image processing apparatus, including: a recognition section adapted to recognize, based on a learning result obtained by learning of a learning image regarding a predetermined object, the object in a predetermined frame of an input image formed from a plurality of frames which are continuous in time; and a setting section adapted to set a parameter to be used for a process to be carried out for a later frame which is later in time than the predetermined frame of the input image in response to a difference in image information between an object image, which is an image in a region of the object recognized in the predetermined frame, and the learning image; the recognition section recognizing the object in the later frame for which the process is carried out based on the parameter set by the setting section. | 01-26-2012 |
20120106789 | IMAGE PROCESSING APPARATUS AND METHOD AND PROGRAM - An image processing apparatus includes an image input configured to receive image data, a target extraction device configured to extract an object from the image data as a target object based on recognizing a first movement by the object, and a gesture recognition device configured to issue a command based on recognizing a second movement by the target object. | 05-03-2012 |
20120194697 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND COMPUTER PROGRAM PRODUCT - An information processing apparatus, information processing method and computer program product cooperate in detecting a first target object contained in image information. Image information of an image is received through an interface. A processing circuit determines whether a first target object in the image information has not yet been detected. A determination is also made regarding whether a second target object in the image information has been detected. An image quality parameter of the image is modified to assist subsequent detection attempts in recognizing the first target object when the first target object has not yet been detected but the second target object has been detected. | 08-02-2012 |
Sha Zhou, Tsukuba-Shi, Ibaraki JP
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20150368658 | AGROBACTERIUM HAVING HIGHLY EFFICIENT GENE TRANSFER ABILITY TO PLANT IMPARTED THERETO - The present invention relates to an | 12-24-2015 |
Weiming Zhou, Tokyo JP
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20140249034 | SUPERCONDUCTING ELEMENT FOR SUPERCONDUCTING FAULT CURRENT LIMITER, METHOD FOR MANUFACTURING SUPERCONDUCTING ELEMENT FOR SUPERCONDUCTING FAULT CURRENT LIMITER, AND SUPERCONDUCTING FAULT CURRENT LIMITER - A superconducting element for a superconducting fault current limiter, including a substrate | 09-04-2014 |
Wenqi Zhou, Tokyo JP
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20130191410 | DOCUMENT SIMILARITY EVALUATION SYSTEM, DOCUMENT SIMILARITY EVALUATION METHOD, AND COMPUTER PROGRAM - Disclosed is a document similarity evaluation system or the like which can evaluate a degree of concentration and dispersion of parts with high similarity in at least two kinds of documents. The system includes a segment search unit which finds common segments (CS) in first and second segment strings, counts the number of CS, and identifies an appearance range (AR) within CS; and a similarity index (SI) calculation unit which calculates a first sum that is a sum of the numbers of characters of each segment (NCS) in AR and a second sum that is a sum of NCS of CS and calculates SI between the first and second segment strings by the following equation, SI=F(NTC)/G(NCC)×NS (where, NTC is the first sum, NCC is the second sum, NS is the number of the CS, functions F and G monotonically increase at larger than | 07-25-2013 |
20150088799 | INPUT ASSISTANCE DEVICE, INPUT ASSISTING METHOD, AND RECORDING MEDIUM STORING INPUT ASSISTANCE PROGRAM - An input assistance device according to an exemplary aspect of the present invention includes: an operation storing unit which stores a plurality of types of operations targeting a display object arranged in a shared screen shared by a plurality of terminal devices; an operation history storing unit which stores a history operation that is a performed operation targeting an arranged object which is the display object stored in display object storing unit and arranged in the shared screen, in order of performance of the history operation, and stores participating user identifiers that are identifiers of users of the plurality of terminal devices; and an operation score deriving unit which derives an operation probability being a probability that a target user performs next time a candidate operation being the operation stored in the operation storing unit, based on a target user identifier, the history operation, and the participating user identifier. | 03-26-2015 |
Xiangzhi Zhou, Otawara-Shi JP
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20150216429 | NON-CONTRAST MRI WITH DIFFERENTIATION OF ISCHEMIC, INFARCT AND NORMAL TISSUE - Elicited MRI signals are processed into MR image data in conjunction (a) with use of an initial spatially-selective RF tag pulse (tag-on) and (b) without use of an initial spatially-selective NMR RF tag pulse (tag-off) in respectively corresponding data acquisition subsequences. Multi-dimensional tag-on and tag-off data acquisition subsequences are used for each of plural time-to-inversion (TI) intervals without using an injected contrast agent. Acquired image data sets are subtracted for each TI interval to produce difference values as a function of time representing blood perfusion for the ROI that differentiates between normal, ischemic and infarct tissues. | 08-06-2015 |
Xiaojing Zhou, Saitama JP
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20110167898 | LIQUID CHROMATOGRAPH - A liquid chromatograph provided here is adapted to enable the lengths of tubing for connecting the respective constituent elements thereof to be minimized by making the positions of the respective constituent elements including a detector and a column movable and adjustable in order to reduce the dead volume in a liquid chromatograph system in plumbing and increase the analytical precision through prevention of diffusion of samples and rapid sending of a mixed liquid solvent. Furthermore, in order to prevent cross-contamination due to residues of samples and cleaning liquid in a flow channel of the liquid chromatograph system, an injection port in which a needle can be inserted is so provided as to communicate directly with a flow channel of an injection valve. | 07-14-2011 |
Xiao-Jing Zhou, Iruma-Shi JP
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20130276517 | GAS LEAK DETECTOR - A gas-leak detector includes a suction pump that sucks sample gas and reference gas, two gas detection sensors, and a cell block having a cell therein. The cell receives the gasses and has two suction-gas introduction channels and a single gas discharge channel opening thereinto. The gas-leak detector detects a gas leak on the basis of outputs from the sensors. The introduction channels and the discharge channel open into the cell at a first one of opposing surfaces of the cell, the opening of the discharge channel being arranged between the openings of the two introduction channels. The sensors are on the same plane as a second one of the opposing surfaces and are arranged between the opening of the discharge channel and the openings of the introduction channels. The suction pump is arranged on the cell block and communicates with the opening of the discharge channel. | 10-24-2013 |
Xingxi Zhou, Himeji-Shi JP
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20090101250 | BASIC METAL NITRATE, PROCESS FOR PRODUCING THE SAME AND GAS GENERATING AGENT COMPOSITION - Provided is a basic metal nitrate suitable as an oxidizing agent for a gas generating agent, which is a basic metal nitrate having a good thermal stability and meeting at least one requirement of the following (a) to (d): | 04-23-2009 |
20100326574 | BASIC METAL NITRATE, PROCESS FOR PRODUCING THE SAME AND GAS GENERATING AGENT COMPOSITION - Provided is a basic metal nitrate suitable as an oxidizing agent for a gas generating agent, which is a basic metal nitrate having a good thermal stability and meeting at least one requirement of the following (a) to (d): | 12-30-2010 |
Yaomin Zhou, Chichibu-Shi JP
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20130286151 | VIBRATING ELEMENT, OPTICAL SCANNING DEVICE, AND IMAGE FORMING DEVICE AND IMAGE PROJECTION DEVICE USING SAME - The oscillation element according to the present invention includes a torsion bar mounted on a base, and an oscillating member having a light reflection surface for reflecting light from a light source, which is fixed on the torsion bar protruding from the base. The oscillating member oscillates about a longitudinal axis of the torsion bar with an elastic deformation of the torsion bar, thereby deflecting the light that reflects at the light reflection surface in a direction intersecting the longitudinal axis. The oscillating member has two plates that are joined together so as to sandwich the torsion bar. On joining surfaces of the plates are provided with grooves for receiving the torsion bar, respectively. The plates have a symmetrical shape that the longitudinal axis serves as the axis of symmetry. | 10-31-2013 |
Yaomin Zhou, Hannou-Shi JP
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20150192836 | FIBER-REINFORCED LAMINATE, SHUTTER DEVICE AND CAMERA - There is provided with a fiber-reinforced laminate. The fiber-reinforced laminate has a first fiber-reinforced layer and a second fiber-reinforced layer. The fiber-reinforced laminate also has a metal layer provided between the first fiber-reinforced layer and the second fiber-reinforced layer. | 07-09-2015 |
Yifeng Zhou, Tokyo JP
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20120223906 | PORTABLE INFORMATION TERMINAL, INPUT CONTROL METHOD, AND PROGRAM - A portable information terminal includes display ( | 09-06-2012 |
20120326971 | PORTABLE INFORMATION TERMINAL AND SCREEN DISPLAY CONTROL METHOD - A portable information terminal includes: a first housing including display section; a second housing connected to the first housing, an open angle that is an angle formed by the second housing and a plane of display section being changeable; angle detection section whose output value changes according to a operation in which the first housing and the second housing are opened or closed; and control section that causes display section to execute a first display process if the output value of angle detection section is equal to or greater than a threshold and to execute a second display process if the output value is less than the threshold. One of the first display process and the second display process includes a process that causes information displayed on display section to become illegible compared to information displayed on display section that executes the other display process. | 12-27-2012 |
20130082902 | MOBILE TERMINAL AND DISPLAY CONTROL METHOD - A mobile terminal is provided as a solution to a problem in which ease use is low. Display part | 04-04-2013 |
Yueqiang Zhou, Kusatsu-Shi JP
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20140319673 | SEMICONDUCTOR DEVICE - In a semiconductor device in which a semiconductor chip is cooled by a cooler, an insulating member between a semiconductor chip and a cooler is omitted in order to simplify the configuration. A cooler ( | 10-30-2014 |
Yueqiang Zhou, Shiga JP
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20140232309 | POWER CONVERTER - In a power converter, vibration and noise of a motor due to pulsation of a direct current link voltage are reduced. An inverter circuit is provided, which is configured to convert a direct current link voltage having a pulsating component to an alternating current to output the alternating current to a permanent magnet synchronous motor. A controller is provided, which is configured to control the inverter circuit by vector control and which, in a control state in which fundamental voltage vectors do not include a zero vector (voltage vector for which a motor terminal voltage is zero), performs such control that the phase of a resultant voltage vector of a d-axis voltage vector and a q-axis voltage vector of the permanent magnet synchronous motor varies depending on pulsation. | 08-21-2014 |
Zhi-Bin Zhou, Osaka JP
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20100069667 | PLASTIC CRYSTAL - The present invention relates to a conductor having high conductivity and electrochemical stability, which is in a solid state over a practically wide temperature range. Specifically disclosed is a plastic crystal containing a compound represented by Formula (I) or (IA) below: | 03-18-2010 |
Zhiwei Zhou, Tokyo JP
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20140286470 | PHASE LOCKED LOOP AND CLOCK AND DATA RECOVERY CIRCUIT - A clock and data recovery circuit includes: a first current source configured to supply a charge current through a first signal line; a second current source configured to supply a discharge current through a second signal line; a loop filter configured to convert the charge current into a first voltage signal and output the first voltage signal through a third signal line, and to convert the discharge current into a second voltage signal and output the second voltage signal through a fourth signal line; a voltage control oscillator configured to be controlled in frequency; and a phase detector configured to receive a data signal from outside and receive a clock signal from the voltage control oscillator, and to supply a control signal to each of the first current source and the second current source, and generate a recovery clock signal and a recovery data signal. | 09-25-2014 |