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Takeguchi, JP

Kazuhiro Takeguchi, Chuo-Ku JP

Patent application numberDescriptionPublished
20130059855CRYSTAL OF DI(ARYLAMINO)ARYL COMPOUND - Provided are crystals of compound A which have properties suitable for industrial production.03-07-2013

Koichiro Takeguchi, Hachioji-Shi JP

Patent application numberDescriptionPublished
20090085817ELECTRONIC DEVICE - According to one embodiment, an electronic device is provided with the following an antenna, a first radio module configured to perform wireless communications by use of the antenna, a second radio module configured to perform wireless communications by use of the antenna, a first printed circuit board with reference to which the second radio module is attachable or detachable, a first cable which connects the antenna and the second radio module together, a second cable which connects the second radio module and the first radio module together, and a connection mechanism which connects the first and second cables together in a state where the second radio module is detached from the first printed circuit board.04-02-2009
20090168379ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes: a polygonal printed circuit board provided with a cutout portion at least in a part, the cutout portion defined by at least a first edge and a second edge; and a first electronic component mounted on the printed circuit board; wherein the first electronic component is mounted at a position crossing a line defined by the first edge on the printed circuit board.07-02-2009
20100328870INFORMATION PROCESSING APPARATUS - An information processing apparatus includes: a wireless communication unit configured to perform wireless communication with counterpart devices; a housing configured to include the wireless communication unit, the housing being formed with an opening for exposing the wireless communication unit; a lid member configured to be movable between an opened position for opening the opening and a closing position for closing the opening; and an input device configured to receive an input and outputs an operation signal in accordance with the input, the input device being provided on the housing, wherein the input device includes the lid member.12-30-2010
20110122557ELECTRONIC DEVICE - According to one embodiment, an electronic device includes a side wall, an interface component, a partition wall, and a protrusion. The side wall is formed on one of the bottom wall and the top wall of a housing to spatially separate the inside of the housing from the outside. The side wall includes a through opening. The interface component faces the through opening in the housing. The partition wall is formed on the one of the bottom wall and the top wall and coupled perpendicularly to the side wall. The partition wall spatially separates the inside of the housing and a component retainer formed as a cutout or a recess of the housing. The protrusion is formed on the one of the bottom wall and the top wall to be spaced apart from the partition wall. The interface component is held between the partition wall and the protrusion.05-26-2011
20110249383ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a casing, a device attachment portion, a pointing device, an attachment member and a button member. The casing includes an outer surface, an inner surface and an opening. The device attachment portion is provided in the casing. The pointing device is attached to the device attachment portion from a side of the inner surface. The attachment member is removably fixed to the casing and covers a part of the pointing device from the side of the inner surface. The button member is attached to the attachment member and includes a base portion, a supporting portion and an operating portion. The base portion is fixed to the attachment member. The supporting portion extends from the base portion. The operating portion at a front end of the supporting portion is fitted in the opening, and exposed to the outside of the casing.10-13-2011
20110249403ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing, a circuit board in the housing, a first back plate on the circuit board, a second back plate on the circuit board, and a connecting portion connecting the first back plate with the second back plate.10-13-2011
20120250257ELECTRONIC APPARATUS - According to one embodiment, an electronic apparatus includes a housing, a circuit board in the housing, a first back plate on the circuit board, a second back plate on the circuit board, and a connecting portion connecting the first back plate with the second back plate.10-04-2012
20120276432Battery Unit Having Case to Contain Cells - According to one embodiment, an electronic apparatus comprises a housing, a holding part and a battery unit. Placed in the battery receptacle of the housing, the battery unit comprises a plurality of cells and a case accommodating the plurality of cells. The case comprises (i) a first part configured to contain at least one cell, (ii) a second part configured to contain at least one cell different from the at least one cell contained in the first part, and (iii) a third part located between the first part and the second part. The third part of the case includes a thin wall portion having a thickness less than a thickness of each of the plurality of cells. The thin wall portion includes a bottom on which the holding part is stacked in a thickness direction of the housing when the battery unit is placed in the battery receptacle.11-01-2012

Patent applications by Koichiro Takeguchi, Hachioji-Shi JP

Koji Takeguchi, Kawasaki JP

Patent application numberDescriptionPublished
20100118872COMMUNICATION APPARATUS AND PATH SETTING CONTROL METHOD - A communication apparatus operable to set a path based on path setting information used to set a communication path over a communication network formed by a plurality of the communication apparatuses, the communication apparatus including a first storage medium operable to store first path setting information formatted with a first format, a second storage medium operable to store second path setting information formatted with a second format, and a controller operable to control to convert control information of the communication apparatus in which the first path setting information stored in the first storage medium is set, to the second path setting information formatted with the second format.05-13-2010
20100165987COMMUNICATION DEVICE, SYSTEM AND METHOD TO FORM COMMUNICATION ROUTE - There is provided a communication device including a score information storage unit to store score information indicating a score as an evaluated value of a communication path; a receiver unit to receive a route connection notice including current score information; a routing unit to acquire the score information stored in the score information storage unit, and select the communication path next to the communication path based on the acquired score information of the communication path; a score updating unit to add a score of the communication path selected by the routing unit to the current score of the partial communication route indicated by the current score information, and update the current score information to the added score as a new current score; and a transmission unit to transmit the route connection notice including the current score information.07-01-2010
20100247095WAVELENGTH DIVISION MULTIPLEXING APPARATUS AND DISPERSION COMPENSATING METHOD FOR OPTICAL SIGNAL - When line trouble occurs in an optical network, the restoration time can be reduced. A transponder 09-30-2010
20120002964OPTICAL ADD DROP MULTIPLEXER - An optical add-drop multiplexer having first and second routes includes: an optical cross connect; a first multiplexer optically coupled to a plurality of output ports of the optical cross connect; a second multiplexer optically coupled to a plurality of other output ports of the optical cross connect; a first wavelength selective switch to generate a first WDM optical signal including an optical signal output from the first multiplexer and to guide the first WDM optical signal to the first route; and a second wavelength selective switch to generate a second WDM optical signal including optical signal output from the second multiplexer and to guide the second WDM optical signal to the second route.01-05-2012
20120207477OPTICAL TRANSMISSION DEVICE AND OPTICAL FILTER CIRCUIT - There is provided an optical transmission device, the optical transmission device including a wavelength selective switch configured to select a first optical signal having a first wavelength from an input signal of wavelength division multiplexing, an optical filter circuit configured to include an optical tunable filter having a pass wavelength that is tunable to a second wavelength of a second optical signal for passing therethrough, a splitter configured to split the input signal, a split signal split by the splitter being transferred to the optical filter circuit, and a coupler configured to couple the first optical signal selected by the wavelength selective switch and the second optical signal passed through the optical filter circuit.08-16-2012
20120263452METHOD OF SWITCHING OPTICAL TRANSPORT NETWORK AND NODE DEVICE - A node device in an optical transport ring network including plural node devices connected in a ring form using plural optical transmission paths so that optical transport frames of a working line and a protection line are transmitted using the plural optical transmission paths, includes a control information transmitter, when a failure occurs in the optical transmission paths, transmitting the optical transport frame to an opposing node device as a transmission destination node in the optical transmission paths, the optical transport frame including switching control information; and a switcher receiving the optical transport frame including switching control information, the optical transport frame being transmitted to the node device as the transmission destination node, forming a loop back to fold a transmission path between the plural optical transmission paths, and switching the optical transmission path from the work line to the protection line.10-18-2012

Patent applications by Koji Takeguchi, Kawasaki JP

Kouji Takeguchi, Yokohama JP

Patent application numberDescriptionPublished
20120301153OPTICAL OUTPUT MODULE, OPTICAL TRANSCEIVER, AND OPTICAL TRANSMISSION SYSTEM - The I phase modulator modulates a phase based on the bias voltage in which a first modulation signal and a first pilot signal are inherent and the Q phase modulator modulates a phase based on the bias voltage in which a second pilot signal different from the first pilot signal and a second modulation signal are inherent. A time-average power synchronous detection unit detects an optical power at a timing at which the positivity and negativity of the voltages of both pilot signals become the same, and an optical power when the positivity and negativity of the voltages of both pilot signals are opposite. The bias voltage control unit controls the bias voltage so that the difference between both the optical powers becomes small based on the detection result of the time-average power synchronous detection unit.11-29-2012

Naoki Takeguchi, Fukushima-Ken JP

Patent application numberDescriptionPublished
20090026570Methods and structures for discharging plasma formed during the fabrication of semiconuctor device - Methods and structures for discharging plasma formed during the fabrication of semiconductor device are disclosed. The semiconductor device includes a wordline, a common ground line and a fuse structure for electrically coupling the wordline and the common ground line until a break signal is applied via the fuse structure.01-29-2009
20090053867PLASMA TREATED METAL SILICIDE LAYER FORMATION - Devices and methods for plasma treated metal silicide layer formation are disclosed. In one embodiment, a method for manufacturing a semiconductor device comprises forming a metal layer on a silicon substrate, exposing the metal layer to a plasma, and thermally treating the silicon substrate and the metal layer to form a metal silicide layer.02-26-2009
20090174041ULTRAVIOLET BLOCKING STRUCTURE AND METHOD FOR SEMICONDUCTOR DEVICE - Structures and methods for blocking ultraviolet rays during a film depositing process for semiconductor device are disclosed. In one embodiment, a semiconductor device includes an oxide-nitride-oxide (ONO) film formed on a semiconductor substrate, a gate electrode formed on the ONO film, a lower layer insulation film formed on the ONO film and the gate electrode, and a ultraviolet (UV) blocking layer based on a plurality of granular particles scattered in at least one insulation film formed on lower layer insulation film, where the UV blocking layer suppresses UV rays generated during an additional film deposition from reaching the ONO film.07-09-2009

Naoki Takeguchi, Aizuwakamatsu-Shi JP

Patent application numberDescriptionPublished
20100122908ELECTROPLATING APPARATUS AND METHOD WITH UNIFORMITY IMPROVEMENT - An electroplating system is provided. The electroplating system includes a divided electrode that is arranged to simultaneously provide a plurality of line currents for an electroplating process. The system includes a current control component that is coupled to the divided electrode. The current control component is configured to determine the magnitude of each of the line currents. The current control component is also configured to regulate individual line currents based, at least in part, on the determined magnitude of each of the line currents.05-20-2010

Nobuyasu Takeguchi, Osaka JP

Patent application numberDescriptionPublished
20100085655RECORDING/REPRODUCING SYSTEM, RECORDING/REPRODUCTION METHOD, PROGRAM, AND RECORDING MEDIUM - It has been difficult to replay data in a manner which better suits a user's intention.04-08-2010

Nobuyasu Takeguchi, Kawachinagano-City JP

Patent application numberDescriptionPublished
20100114846OPTIMIZING MEDIA PLAYER MEMORY DURING RENDERING - Optimizing operation of a media player during rendering of media files. The invention includes authoring software to create a data structure and to populate the created data structure with obtained metadata. The invention also includes rendering software to retrieve the metadata from the data structure and to identify media files to render. In one embodiment, the invention is operable as part of a compressed media format having a set of small files containing metadata, menus, and playlists in a compiled binary format designed for playback on feature-rich personal computer media players as well as low cost media players.05-06-2010
20100114986NAVIGATING MEDIA CONTENT BY GROUPS - Grouping media files via playlists on a computer-readable medium. One or more media files are selected according to a grouping criterion to define one or more playlists from the media files. A folder is associated with the playlists and stores values identifying each of the playlists associated with the folder along with references to each of the playlists.05-06-2010
20110173163OPTIMIZING MEDIA PLAYER MEMORY DURING RENDERING - Optimizing operation of a media player during rendering of media files. The invention includes authoring software to create a data structure and to populate the created data structure with obtained metadata. The invention also includes rendering software to retrieve the metadata from the data structure and to identify media files to render. In one embodiment, the invention is operable as part of a compressed media format having a set of small files containing metadata, menus, and playlists in a compiled binary format designed for playback on feature-rich personal computer media players as well as low cost media players.07-14-2011
20110218998NAVIGATING MEDIA CONTENT BY GROUPS - Grouping media files via playlists on a computer-readable medium. One or more media files are selected according to a grouping criterion to define one or more playlists from the media files. A container group is associated with the playlists and stores values identifying each of the playlists associated with the container group along with references to each of the playlists.09-08-2011
20120323917NAVIGATING MEDIA CONTENT BY GROUPS - Grouping media files via playlists on a computer-readable medium. One or more media files are selected according to a grouping criterion to define one or more playlists from the media files. A container group is associated with the playlists and stores values identifying each of the playlists associated with the container group along with references to each of the playlists.12-20-2012

Patent applications by Nobuyasu Takeguchi, Kawachinagano-City JP

Tatsuya Takeguchi, Hokkaido JP

Tatsuya Takeguchi, Sapporo-Shi JP

Patent application numberDescriptionPublished
20110143259FUEL CELL AND ELECTRICITY GENERATION METHOD USING THE SAME - Provided is a fuel cell which can obtain a sufficiently high electromotive force even under a low-temperature condition such as room temperature without using a deleterious substance or platinum. This fuel cell uses an electrolyte layer containing a layer-shaped metal oxide which has been subjected to the steam treatment.06-16-2011
20120202128Solid Electrolyte Including Layered Metal Oxide, Fuel Cell Including Thereof, Production Method for Solid Electrolyte, and Production Method for Electrode Catalyst - A solid electrolyte including a layered metal oxide represented by the formula (1),08-09-2012
20120328971SOLID ELECTROLYTE MEMBRANE, FUEL BATTERY CELL, AND FUEL BATTERY - Provided are a solid electrolyte membrane useful in achieving strong electromotive force in a fuel battery, and a fuel battery cell produced with this membrane. The solid electrolyte membrane includes a substrate made of a sheet material and having a plurality of openings penetrating the substrate in its thickness direction, and a solid electrolyte layer provided on at least one of the faces of the substrate. The fuel battery cell includes a solid electrolyte membrane having the solid electrolyte layer on one of the faces of the substrate, and a catalyst layer containing a precious metal and provided on the other of the faces of the substrate, with the solid electrolyte layer and the catalyst layer being in contact with each other in the openings of the substrate.12-27-2012

Teruo Takeguchi, Fukuoka-Ken JP

Patent application numberDescriptionPublished
20120080674LED PACKAGE - According to one embodiment, an LED package includes first and second lead frames spaced from each other, and an LED chip. Each of the first and second lead frames includes a base portion and a plurality of extending portions extending from the base portion. A part of a lower surface of the base portion, side surfaces of the base portion, lower surfaces of the extending portions and side surfaces of the extending portions are covered by resin. A remaining part of the lower surface of the base portion and tip surfaces of the extending portions are not covered by resin. The part of the lower surface of the base portion includes a first edge of the first lead frame and a second edge of the second lead frame. The first edge and the second edge are opposed each other.04-05-2012

Tomoyuki Takeguchi, Kanagawa-Ken JP

Patent application numberDescriptionPublished
20100034464APPARATUS AND METHOD FOR TRACKING IMAGE - An image processing apparatus includes a classification unit configured to extract N features from an input image using pre-generated N feature extraction units and calculate confidence value which represents object-likelihood based on the extracted N features, an object detection unit configured to detect an object included in the input image based on the confidence value, a feature selection unit configured to select M feature extraction units from the N feature extraction units such that separability between the confidence value of the object and that of background thereof becomes greater than a case where the N feature extraction units are used, the M being a positive integer smaller than N, and an object tracking unit configured to extract M features from the input image and tracks the object using the M features selected by the feature selection unit.02-11-2010

Tomoyuki Takeguchi, Kawasaki JP

Patent application numberDescriptionPublished
20090196474IMAGE PROCESSING APPARATUS AND METHOD THEREOF - A position specifying unit specifies three diagnostic positions corresponding to respective vertexes of a reference triangle on a myocardial boundary in a diagnostic image, a calculating unit matches three training positions with the three diagnostic positions for each of a plurality of training images and compares the diagnostic image with training myocardial area boundary data to obtain a similarity, and an output unit outputs training myocardial area boundary data having the highest similarity.08-06-2009

Tomoyuki Takeguchi, Kanagawa JP

Patent application numberDescriptionPublished
20100249593ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD, AND COMPUTER PROGRAM PRODUCT - An ultrasound diagnostic apparatus includes a first storage unit configured to store three-dimensional image data acquired by measuring the organ; a second storage unit configured to store a region name in association with a display method, the region name being the name of a region of the organ and the display method being for displaying the region of the organ; a region retrieval unit configured to retrieve, based on the region name, the region from the three-dimensional image data; and a display unit configured to display a two-dimensional image data; and a display control unit configured to transform, based on the region retrieved by the region unit, the three-dimensional image data of the region into the two-dimensional image for the region and configured to display the two-dimensional image on the display unit using the display method.09-30-2010
20120036094LEARNING APPARATUS, IDENTIFYING APPARATUS AND METHOD THEREFOR - A learning apparatus acquires a plurality of training samples containing a plurality of attributes and known classes, gives the plurality of training samples to a route node of a decision tree to be learned as an identifier, generates a plurality of child nodes from a parent node of the decision tree, allocates the training samples whose attribute corresponding to a branch condition for classification is not a deficit values at the parent node of the decision tree out of the plurality of training samples, to any of the plurality of child nodes according to the branch condition, gives the training samples whose attribute is the deficit value, to any one of the plurality of child nodes, and executes the generation of the child nodes and the allocating of the training samples until a termination condition is satisfied.02-09-2012
20120126812MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHOD - First magnetic resonance imaging (MRI) three-dimensional heart image data includes a plurality of two-dimensional heart image data superimposed and having a resolution in at least one direction that is different from that in two other directions. A first axis is detected in the three-dimensional heart image data. A first vector is calculated as passing through the first axis and having at least a predetermined resolution and generated image data on a plane passing through the first axis and the first vector is generated from the first imaging data. A second axis is detected relating to the heart from the generated image data, the second axis being a higher precision axis than the first axis.05-24-2012
20120134566IMAGE PROCESSING APPARATUS FOR DIAGNOSTIC IMAGING AND METHOD THEREOF - An image processing apparatus for diagnostic imaging,which allows easy verification of a spatial position on an arbitrary cross section is provided. An image processing apparatus 05-31-2012

Patent applications by Tomoyuki Takeguchi, Kanagawa JP

Tomoyuki Takeguchi, Kawasaki-Shi JP

Patent application numberDescriptionPublished
20090060306ULTRASONIC IMAGE PROCESSING APPARATUS AND A METHOD FOR PROCESSING AN ULTRASONIC IMAGE - A contour specifying part receives volume data representing a subject acquired by transmission of ultrasonic waves to the subject, and specifies a 3-dimensional contour of a myocardium based on the volume data. A forming part sets a reference point on the contour of the myocardium, and forms an image generation plane including a plane substantially orthogonal to the contour of the myocardium at the reference point. An image generator generates image data on the image generation plane based on the volume data. A display controller controls a display to display an image based on the image data.03-05-2009

Toru Takeguchi, Kumamoto JP

Patent application numberDescriptionPublished
20120112194SEMICONDUCTOR DEVICE AND DISPLAY DEVICE - It is an object to provide a technique to improve electric characteristics after a high-temperature treatment even when a high melting point metal barrier layer is not formed. A semiconductor device includes a gate electrode formed on a transparent insulation substrate, a semiconductor layer having a Si semiconductor active film and an ohmic low resistance Si film having an n-type conductivity, being formed in this order on the gate electrode with a gate insulation film interposed between the gate electrode and the semiconductor layer, and the source and drain electrodes directly connected to the semiconductor layer and containing at least aluminum (Al). At least nitrogen (N) is contained in a first region that is in the vicinity of an interface between a side surface of the SI semiconductor active film and the source and drain electrodes.05-10-2012
20120113376THIN FILM TRANSISTOR ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY APPARATUS - A thin film transistor array substrate of the present invention having an array area, and a frame area, the thin film transistor array substrate includes: a thin film transistor; an upper metal pattern formed by the same material as source and drain electrodes at the same layer; a transparent conductive film pattern; and an upper layer insulation film, wherein the transparent conductive film pattern has: a first-type transparent conductive film pattern provided to located within one of a pattern of the electrode pattern and a pattern of the metal pattern, as viewed from the top side, and to not cover pattern end faces of the electrode pattern or the metal pattern; and a second-type transparent conductive film pattern provided to stick out from an inside of at least a portion of one of the patterns, as viewed from the top side and to cover the pattern end faces.05-10-2012

Toru Takeguchi, Chiyoda-Ku JP

Patent application numberDescriptionPublished
20080290892EVALUATION DEVICE AND EVALUATION METHOD USING EVALUATION DEVICE - In an evaluation device a plurality of evaluation cells, a signal wiring for applying a voltage to the evaluation cells, and an output terminal pad for a signal taking out wiring for measuring outputs from the evaluation cells through a signal taking out wiring are provided on an insulating substrate. Thus, the in-plane distribution of electric characteristics can be easily measured. Further, the electric characteristics related to the particle diameter of the crystal of a poly-crystal silicon film are evaluated so that the in-plane unevenness of the particle diameter of the crystal of the poly-crystal silicon film can be managed.11-27-2008

Toshiaki Takeguchi, Tondabayashi JP

Patent application numberDescriptionPublished
20090294217Food and drink conveyance device - A food and drink conveying device used with laid on a conveyance path of a conveying apparatus, comprising: a plate loading portion; a detection means for detecting a plate laid on said plate loading portion; a retaining member fixed to said plate loading portion for retaining a plate cover over said plate loading portion; and a removal means for removing the plate cover retained in the retaining member to be put on a plate laid on said plate loading portion. In the food and drink conveying device, the removal means is operated at the time of the detection means detecting the plate laid on the plate loading portion so that the plate cover removed from the retaining means is to be put on the plate.12-03-2009