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Watanabe, Tokyo

Akihiko Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20110023966FLUID SUPPLY APPARATUS, FLUID APPLYING APPARATUS, AND FLUID SUPPLY METHOD - A fluid supply apparatus includes a piston, a piston support portion to support the piston, a container support portion capable of supporting a container in which a fluid is contained, and a drive mechanism. The drive mechanism drives at least one of the container support portion and the piston support portion in a direction in which the piston is inserted into the container at a time when supply of the fluid is performed and drives at least one of the container support portion and the piston support portion in a direction in which the piston is relatively removed from the container at a time when the supply of the fluid is stopped.02-03-2011

Eisaku Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20110165775THIN FILM FORMING METHOD - According to the present invention, a thin film having a desired thickness is formed on an inner sidewall of a step with excellent step coverage in a film forming step and an etching step at least once, respectively. In an embodiment of the present invention, a target material is deposited on a substrate (07-07-2011
20110259733MAGNETIC FIELD CONTROL FOR UNIFORM FILM THICKNESS DISTRIBUTION IN SPUTTER APPARATUS - When a film is formed by using a sputter method, distribution variation due to a progress of target erosion generated during the film formation is suppressed, and film thickness distribution and resistance value distribution are corrected to an optimal state. In order to maintain the magnetic flux density formed on the target surface at a constant level, the distance between the target surface and the magnet surface (MT distance) is corrected in accordance with the progress of the target erosion. Further, two or more MT distances are set by a process recipe or the like while forming a thin film, and different distribution shapes are combined to form a near flat distribution shape.10-27-2011
20110312178METHOD FOR MANUFACTURING SEMICONDUCTOR MEMORY ELEMENT AND SPUTTERING APPARATUS - The present invention provides a method for manufacturing a semiconductor memory element including a chalcogenide material layer and an electrode layer, each having an improved adhesion, and a sputtering apparatus thereof. One embodiment of the present invention is the method for manufacturing a semiconductor memory element including: a first step of forming the chalcogenide material layer (12-22-2011

Hideyuki Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20110105460TRIAZOLE DERIVATIVE OR SALT THEREOF - [Problem] A compound, which can be used for preventing or treating diseases, in which 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) is concerned, in particular, diabetes, insulin resistance, dementia, schizophrenia and depression, is provided.05-05-2011
20110166161HETEROCYCLIC CARBOXAMIDE COMPOUNDS - This invention relates to novel heterocyclic carboxamide derivatives and salts thereof. More particularly, it relates to novel heterocyclic carboxamide derivatives and salts thereof which act as a ROCK inhibitor, to a pharmaceutical composition comprising the same and to a method of using the same therapeutically in the treatment and/or prevention of ROCK-related disease.07-07-2011
20120035196CARBOXYLIC ACID COMPOUND02-09-2012
20120271736COMPONENT SALES SYSTEM, ELECTRONIC STORE PROVIDING DEVICE, CONTROL METHOD, AND PROGRAM - A component sales system sells, a plurality of components that constitutes each of a plurality of mechanisms constituting a machine at an electronic store. The component sales system includes an electronic store providing device that provides the electronic store through a communication line to a customer terminal used by a customer. The electronic store providing device includes a selected component data receiving unit, a maintenance type specifying unit, a dismounted component specifying unit, a replacement component specifying unit, a sales page generating unit, and a web page transmitting unit.10-25-2012
20130159133CONSUMABLE COMPONENT SALES SYSTEM, ELECTRONIC STORE PROVIDING DEVICE, CONTROL METHOD, AND PROGRAM - A consumable component sales system of the invention is a consumable component sales system that sells, at an electronic store, a plurality of consumable components to be periodically replaced, among a number of components constituting a machine. The consumable component sales system includes an electronic store providing device that provides an electronic store through a communication line to a customer terminal used by a customer. The electronic store providing device includes a correlation value data receiving unit, a time-for-replacement estimating unit, a recommended replacement component specifying unit, a sales page generating unit, and a web page transmitting unit.06-20-2013

Patent applications by Hideyuki Watanabe, Tokyo JP

Hirokazu Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090327080COUNTER-TYPE MERCHANDISE REGISTRATION APPARATUS - One of the sales-promotion information items stored is selected and displayed on the dedicated second customer-use display unit provided on the upper surface of the counter.12-31-2009

Junji Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090295024NANOIMPRINT MOLD - The nanoimprint mold of the invention comprises a liquid crystal substance and has an indentation surface on which a relief structure is formed by orientation of the liquid crystal substance. The nanoimprint mold can be easily produced without providing joints, even when the area of the transfer indentation surface is large.12-03-2009
20100155663Liquid Crystal and Liquid Crystal Display - A novel liquid crystal comprising a first liquid compound having bent structures and a second liquid crystal compound. A liquid crystal phase formed by the first liquid crystal compound exhibits ferroelectricity or antiferroelectricity while a liquid crystal phase formed by the second liquid crystal compound exhibits neither ferroelectricity nor antiferroelectricity. A smectic liquid crystal phase formed by the first liquid crystal compound has a tilted structure while a smectic liquid crystal phase formed by the second liquid crystal compound has no tilted structure. The first liquid crystal compound is represented by the following chemical formula (m=16) and the second liquid crystal compound is represented by the following chemical formula (m=4),06-24-2010
20110181821LIQUID CRYSTAL DISPLAY ELEMENT AND MEHTOD FOR MANUFACTURING THE SAME - Disclosed are a liquid crystal display element exhibiting a continuous gradation memory property as well as different display properties substantially similar to those of a liquid crystal display element having nematic liquid crystals, while enabling continuous tone display, and a method for manufacturing the same.07-28-2011
20110233820MOLD FOR NANOIMPRINT - A mold for nanoimprint including a liquid-crystalline polysilane and having a raised and recessed surface formed by the formation of a smectic phase due to the orientation of the liquid-crystalline polysilane.09-29-2011
20110292310LIQUID CRYSTAL DISPLAY AND OPERATION METHOD THEREOF - Disclosed is a liquid crystal display device to display moving and still images with superior image quality, comparable to common LCDs and to display memory images by a voltage lower than conventional electronic paper, and a method for operating the same. The liquid crystal display device comprises: a pair of electrode substrates facing each other; an orientation film of a polymer material on the pair of electrode substrates; a liquid crystal material between the pair of electrode substrates, wherein the liquid crystal display device displays an image by varying orientation of the liquid crystal material and a surfacial region of the orientation film, depending on temperature and voltage.12-01-2011
20120170493TIME DIVISION DUPLEX COMMUNICATION APPARATUS AND RECEPTION INTERFERENCE PREVENTING METHOD THEREOF - Provided is a time division duplex communication apparatus capable of distinguishing interruption by a received interference wave at a reception time, interruption occurring upon completion of measurement of received power, and interruption caused by power leaked into a receiving system during transmission time. The time division duplex communication apparatus includes a variable attenuator 07-05-2012
20140050282VSWR MEASUREMENT CIRCUIT, RADIO COMMUNICATION APPARATUS, VSWR MEASUREMENT METHOD, AND RECORDING MEDIUM HAVING VSWR MEASUREMENT PROGRAM STORED THEREON - In this VSWR measurement circuit, a power measurement unit measures the power level of a reflected signal which is included in a feedback signal which has been extracted at a second CPL which has been deployed at a position connecting to an antenna end via a cable. To this end, the VSWR measurement circuit is provided with a main signal component removal circuit, wherein the main signal which has been extracted from the prestage of a digital pre-distortion circuit, and a signal in which the feedback signal that had been extracted at the second CPL has been converted to a digital signal at an A/D CONV, are provided as inputs, the main signal component included in the feedback signal is removed, and only the reflected signal is extracted so as to be output to the power measurement unit.02-20-2014

Patent applications by Junji Watanabe, Tokyo JP

Junpei Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20110174020OPTICAL FIBER MANUFACTURING METHOD - A method of manufacturing an optical fiber which comprises heating and melting one end of an optical fiber preform made of a glass, drawing a glass optical fiber from the one end, measuring a total volume of the drawn glass optical fiber, and carrying out a control of changing a drawing speed of the glass optical fiber on the basis of the measured total volume.07-21-2011
20140307269DISPLAY CONTROL METHOD, DISPLAY APPARATUS, RECORDING MEDIUM, AND PRINTING SYSTEM - Provided is a display control method including: obtaining an attachment position image which is an image of an attachment position to which a label having a printing image printed on a printing medium is attached; generating a preview image of the label on which the printing image is printed; generating a synthesized image obtained by overlapping the attachment position image and the preview image; displaying the synthesized image on a display portion; receiving an operation from a user to change the synthesized image in a state where the synthesized image is displayed on the display portion; and displaying the changed synthesized image on the display portion, based on the operation in the receiving of the operation.10-16-2014
20140307273LABEL DATA GENERATING METHOD, RECORDING MEDIUM, LABEL DATA GENERATING APPARATUS, AND LABEL CREATING SYSTEM - Provided is a label data generating method of generating label data to create a label by printing a printing image on a tape-shaped member, the method comprising: setting sequential printing for creating the labels by printing a plurality of types of printing images based on each item of individual information which is sequentially read from an information list including the plurality of items of individual information; setting the number of printed copies; and generating the label data so that a plurality of copies of the labels are created, wherein in the generating of the label data, the label data is generated so that the label data creating apparatus performs non-sequential printing that prints the plurality of types of printing images respectively printed for a plurality of copies by the sequential printing in a sequence in which the same printing images are collected for a plurality of copies.10-16-2014

Kaoru Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20100296757MULTILAYERED LAMINATE FILM - There is provided a multilayer laminate film with easy unsealability, heat resistance and easy cuttability, having a seal layer (A) and a base material layer (B), the multilayer laminate film containing the seal layer (A) and the base material layer (B) composed of a mixture of 10-50 parts by weight of high-density polyethylene and 50-90 parts by weight of polypropylene, laminated on the seal layer (A) in one layer or two or more layers, 11-25-2010
20150053680COVER MATERIAL FOR PACKAGING CONTAINER FOR RETORTION - Provided is a cover material for packaging contains for retort sterilization which comes to exhibit excellent sealing strength through low-temperature, short-time heat sealing. The cover material for packaging containers for retort sterilization is constituted of a multilayered laminate obtained by superposing a base layer, an interlayer, and a sealing layer in this order, and is characterized in that the base layer is constituted of a laminated film obtained by laminating a polyethylene terephthalate film or polybutylene terephthalate film to an aluminum foil and the aluminum foil of the base layer has been laminated to the interlayer with a polyurethane-based adhesive or a polyester-based adhesive, and that the aluminum foil has a thickness of 7-40 μm, the polyethylene terephthalate film or the polybutylene terephthalate film has a thickness of 6-18 μm, the interlayer has a thickness of 10-100 μm, and the sealing layer has a thickness of 3-20 μm.02-26-2015

Katsumi Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090257476TRANSMISSION DEVICE, COMUNICATION SYSTEM, TRANSMISSION METHOD AND PROGRAM - A transmission device of the present, invention includes a baseband waveform generator to generate a transmission signal by using a transfer function H10-15-2009
20110081870RADIO COMMUNICATION DEVICE, SIGNAL STRENGTH OUTPUT METHOD AND RADIO COMMUNICATION SYSTEM - There is provided a radio communication device including a radio receiving unit to receive a radio signals, a synchronization unit to detect synchronization based on a result of a correlation for received signals output from the radio receiving unit, and a signal strength output unit to output, as signal strength of the received signals that is RSSI (Received Signal Strength Indicator) value, a level of a correlation signal that is output as a result of the correlation by the synchronization unit.04-07-2011
20120144275CODE GENERATING DEVICE AND CODE GENERATING METHOD, CODE CHECKING DEVICE AND CODE CHECKING METHOD, COMPUTER PROGRAM, AND COMMUNICATION DEVICE - A code generating device includes a code word generating section which generates a code word with a predetermined code word length by applying a second matrix Gq of a second error detection method with regard to an information word A′ which has been input, and a code word conversion section which converts the code word generated by the code word generating section based on an added fixed value (Qa+Pa) which is formed from respective code words Qa and Pa which are obtained by the second matrix Gq and a first matrix Gp of a first error detection method being respectively applied to an information word A which is formed from a specific data string.06-07-2012
20130065529COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, AND METHOD OF CONTROLLING COMMUNICATION APPARATUS - A communication apparatus includes a communication unit configured to conduct close proximity wireless communication with another communication apparatus, and a controller configured to apply control to alternately set transmit rights for transmitting data to a communication peer by the close proximity wireless communication between the communication apparatus and the other communication apparatus by adjusting the transmit start timing for data to be transmitted to the other communication apparatus.03-14-2013
20130156128Transmission Device, Communication System, Transmission Method and Program - A transmission device of the present invention includes a baseband waveform generator to generate a transmission signal by using a transfer function H06-20-2013

Patent applications by Katsumi Watanabe, Tokyo JP

Kazumasa Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20110123671ADDITIVE FOR LIVESTOCK FEED AND FEED COMPOSITION FOR LIVESTOCK - The invention provides an additive for livestock feed and ingredients for a feed composition for livestock to improve the feed conversion ratio and the body weight gain efficiency by increasing the feed intake of livestock. The feed intake of livestock can be increased by providing the additive in the livestock feed, which includes monosodium L-glutamate and L-tryptophan, and wherein the mass ratio of free monosodium L-glutamate (provided that all converted into monosodium L-glutamate monohydrate) and free L-tryptophan (GLU/TRP ratio) is from 0.5 to 30.05-26-2011

Patent applications by Kazumasa Watanabe, Tokyo JP

Keiichi Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090267293FEED DEVICE AND IMAGE FORMING APPARATUS - A feed device includes a shaft, a roller member, and a cover member. The shaft is rotatably supported. The roller member engages with one end portion of the shaft through an engagement and disengagement member. The cover member covers the roller member in an openable and closable manner and supports the roller member. The engagement and disengagement member engages and disengages, corresponding to opening and closing of the cover member, the shaft with the roller member.10-29-2009
20100096794SHEET STACKING DEVICE AND IMAGE FORMING DEVICE - A sheet stacking device for stacking conveyed sheets includes a stacking surface on which the sheets are stacked; a plurality of projections that project from the stacking surface. Wherein, the projections extend generally in a travel direction of the sheets, which is a direction in which the sheets travel when entering the sheet stacking device, the projections include outer projections and inner projections, the inner projections are located between the inner projections, and a projecting height of the inner projections from the stacking surface is greater than that of the outer projections.04-22-2010
20110318071SHEET STACKING DEVICE AND IMAGE FORMING DEVICE - A sheet stacking device for stacking conveyed sheets includes a stacking surface on which the sheets are stacked; a plurality of projections that project from the stacking surface. Wherein, the projections extend generally in a travel direction of the sheets, which is a direction in which the sheets travel when entering the sheet stacking device, the projections include outer projections and inner projections, the inner projections are located between the inner projections, and a projecting height of the inner projections from the stacking surface is greater than that of the outer projections.12-29-2011

Patent applications by Keiichi Watanabe, Tokyo JP

Keiko Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090092962METHOD FOR DETECTING SARS CORONAVIRUS - This invention provides: a method for detecting SARS pathogenic viruses with high sensitivity and rapidity for diagnosing severe acute respiratory syndrome (SARS); an oligonucleotide primer that can specifically hybridize with any nucleotide sequence constructed based on the nucleotide sequence of RNA polymerase of the SARS coronavirus; a method for nucleic acid amplification using such primer; a method for diagnosing infection with the SARS coronavirus via detection of nucleic acid amplification; and a kit for diagnosing SARS.04-09-2009
20090117537METHOD FOR DETECTING SARS CORONAVIRUS - This invention provides: a method for detecting SARS pathogenic viruses with high sensitivity and rapidity for diagnosing severe acute respiratory syndrome (SARS); an oligonucleotide primer that can specifically hybridize with any nucleotide sequence constructed based on the nucleotide sequence of RNA polymerase of the SARS coronavirus; a method for nucleic acid amplification using such primer; a method for diagnosing infection with the SARS coronavirus via detection of nucleic acid amplification; and a kit for diagnosing SARS.05-07-2009
20100042840CONTENT SHARING SYSTEM AND METHOD - According to an aspect of the invention, there is provided a content sharing system including a first device configured to acquire a right object; a second device configured to acquire a content of the right object from the first device; a session key generation unit provided in the first device and the second device and configured to generate a session key based on mutual authentication; a temporary right object generation unit provided in the first device and configured to generate a temporary right object from the right object by using the session key to supply the generated temporary right to the second device; and a content play unit provided in the second device and configured to receive the temporary right object to play the content of the right object acquired from the first device by using the temporary right object.02-18-2010
20100333103INFORMATION PROCESSOR AND INFORMATION PROCESSING METHOD - According to one embodiment, an information processor includes a management module that manages a plurality of register areas in a host controller for processing data protected by copyright. The register areas store confidential information for copyright protection. The management module includes a use state management module and a release module. The use state management module manages use state information on whether the register areas are used by existing process tasks. When all the register areas are occupied by the existing process tasks and a new process task requests for the use of a register area to perform a process based on the confidential information, the release module releases a register area occupied by one of the existing process tasks according to the use state information to assign the register area to the new process task.12-30-2010

Patent applications by Keiko Watanabe, Tokyo JP

Keishiro Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20110013694VIDEO QUALITY OBJECTIVE ASSESSMENT METHOD, VIDEO QUALITY OBJECTIVE ASSESSMENT APPARATUS, AND PROGRAM - A bit string of a video encoded using motion-compensated inter-frame prediction and DCT and, more particularly, H.264 is received. A quantization parameter included in the received bit string is extracted, and its statistic is calculated. The subjective quality of the video is estimated based on the minimum value of the quantization parameter.01-20-2011
20110026585VIDEO QUALITY OBJECTIVE ASSESSMENT METHOD, VIDEO QUALITY OBJECTIVE ASSESSMENT APPARATUS, AND PROGRAM - A motion vector or DCT coefficient which exists in the bit string of an encoded video and serves as a parameter representing the difference between scenes, or encoding control information or pixel information obtained by partially decoding the bit string of the encoded video is used for video quality objective assessment. It is consequently possible to save the amount of pixel information decoding processing that requires an enormous amount of calculation as compared to video quality objective assessment apparatus using pixel information obtained by decoding the bit string of an entire video. This allows to perform video quality objective assessment in a short time using an inexpensive computer.02-03-2011

Keishirou Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090303386Video Matching Apparatus and Video Matching Method - A singular point removing unit (12-10-2009

Kouji Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090267163Semiconductor Device - According to the present invention, a semiconductor device having a field effect transistor is provided. The field effect transistor comprises a gate insulating film 10-29-2009
20120159072MEMORY SYSTEM - According to one embodiment, a memory system includes a chip including a cell array and first and second caches configured to hold data read out from the cell array; an interface configured to manage a first and a second addresses; a controller configured to issue a readout request to the interface; and a buffer configured to hold the data from the chip. The interface transfers the data in the first cache to the buffer without reading out the data from the cell array if the readout address matches the first address, transfers the data in the second cache to the buffer without reading out the data from the cell array if the readout address matches the second address, and reads out the data from the cell array and transfers the data to the buffer if the readout address does not match either one of the first or second address.06-21-2012
20130179750SEMICONDUCTOR STORAGE DEVICE AND METHOD OF CONTROLLING THE SAME - According to one embodiment, a semiconductor storage device includes a nonvolatile semiconductor memory, a temporary storage buffer that temporarily stores writing data to be written to the nonvolatile semiconductor memory, and a coding processing unit that divides coding target data of an error correction code into two or more divided data and writes an error correction code obtained by performing an error correction coding process based on the divided data stored in the temporary storage buffer to the temporary storage buffer as an intermediate code.07-11-2013
20130191705SEMICONDUCTOR STORAGE DEVICE - According to an embodiment, a semiconductor storage device includes an error correction processing unit that executes encoding process related data to be dispersedly written over a plurality of memory areas and decoding process related data dispersedly written over the plurality of memory areas. A transfer management unit determines whether or not data related to the data transfer request is a target of the error correction process and causes the error correction processing unit to execute the error correction process only with respect to the data determined as the target of the error correction process.07-25-2013

Patent applications by Kouji Watanabe, Tokyo JP

Kuhomi Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090269745RNA EXTRACTION METHOD AND RNA DETECTION METHOD - The present invention provides a method for inactivating RNase which generally presents in a sample such as biological sample (especially an excrement sample), or in a sample such as a living body-derived sample (especially an excrement-derived sample) obtained by separation of an RNA-including body therefrom or the like; a method for extracting and detecting RNA from the sample. An RNA extraction method, comprising the steps of: obtaining a mixture under a heating condition, said mixture comprising: a sample comprising an RNA-including body and RNase, and an alkaline treating reagent comprising at least a reducing agent, and having pH of 8.1 or higher, and conducting inactivation of the RNase and extraction of RNA from the RNA-including body by keeping the mixture under the heating condition. An RNA detection method, comprising conducting RNA amplification reaction by mixing a treated sample liquid comprising RNA extracted by the extraction method and an amplification reaction solution.10-29-2009

Masaei Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20110179550GLOVE AND ATTACHMENT THEREFOR - There is included a hooking cord 07-28-2011

Michiteru Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090285952Transparent Emulsified Composition for Use in Beverages - A transparent emulsified composition and transparent emulsified flavor composition containing enzyme-degraded lecithin, for use in alcoholic drinks or carbonated drinks. The compositions exhibit emulsification stability and transparency, and they can maintain flavor of alcoholic drink products or carbonated drink products.11-19-2009

Minoru Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090205706DYE-SENSITIZED SOLAR CELL - A dye-sensitized solar cell having a low cost and a high photoelectric transfer efficiency. Exemplary embodiments include an anode electrode layer contacting at least a part of a solar battery layer, which includes a dye-supporting semiconductor layer and an battery electrolyte layer. An exemplary anode electrode layer includes a plurality of through-extending apertures and is buried in the dye-supporting semiconductor layer at a distance from an anode substrate supporting the dye-supporting semiconductor layer.08-20-2009
20120152837BIOLOGICAL TREATMENT METHOD OF ORGANIC-MATTER-CONTAINING WATER - Provided is a biological treatment method of organic-matter-containing water in which a decrease in the permeation flux of a membrane in a membrane-separation activated-sludge process can be effectively suppressed. A biological treatment method of organic-matter-containing water includes introducing organic-matter-containing water containing organic matter into a biological treatment tank, mixing the organic-matter-containing water with activated sludge, biologically treating the organic-matter-containing water, and subjecting a mixed liquor of the organic-matter-containing water and the activated sludge to membrane separation, wherein an iron salt and a phenolic resin are added to the raw water. Substances (for example, metabolites of activated-sludge organisms) that cause a decrease in the permeation flux of a separation membrane become insoluble due to the flocculating effect by the iron salt and bonding with the phenolic resin.06-21-2012

Patent applications by Minoru Watanabe, Tokyo JP

Mitsurou Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20100156730Automobile glass antenna and automobile window glass sheet - An automobile glass antenna which improves the antenna gain, is provided.06-24-2010

Mitsuru Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090046563OPTICAL INFORMATION RECORDING AND REPRODUCING APPARATUS - An optical information recording and reproducing apparatus is provided for recording and/or reproducing information on an optical disc including a recording layer in which information can be recorded at recording positions each located at a different distance from a surface of the optical disc. The optical information recording and reproducing apparatus includes: a light source; and an objective lens which can converge the light flux from the light source onto one of the recording positions at a predetermined depth in the recording layer for recording information on the optical disc. When information to be recorded is recorded on one of the recording positions at a predetermined depth in the recording layer, the optical information recording and reproducing apparatus records information about the predetermined depth on one of the plurality of recording positions at the predetermined depth, with the information to be recorded.02-19-2009
20100315704OPTICAL COMPONENT FOR EUVL AND SMOOTING METHOD THEREOF - The present invention is to provide a method for smoothing the optical surface having a concave defect of an optical component for EUVL.12-16-2010
20120111059PROCESS AND APPARATUS FOR PRODUCING GLASS MEMBER PROVIDED WITH SEALING MATERIAL LAYER AND PROCESS FOR PRODUCING ELECTRONIC DEVICE - To provide a process for producing a glass member provided with a sealing material layer, capable of favorably forming a sealing material layer even in a case where the entire glass substrate cannot be heated.05-10-2012
20130301127WAVE PLATE AND METHOD FOR PRODUCING WAVE PLATE - To provide a low-cost wave plate that does not cause any diffracted light and wavefront aberrations. The challenge is met by providing a wave plate characterized by including a first region, a second region, and a third region which are placed on a glass substrate. The first region and the second region exhibit each uniaxial birefringence at least in their portions. The third region exhibits uniaxial birefringence and is interposed between the first region and the second region. Phase advance axes of birefringence of the first region and the second region are substantially parallel to each other. A phase advance axis of birefringence of the third region is substantially orthogonal to the phase advance axes of birefringence of the first and second regions.11-14-2013

Patent applications by Mitsuru Watanabe, Tokyo JP

Morito Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090274815RICE MODIFIER, COOKED RICE FOOD USING THE RICE MODIFIER, AND THOSE PREPARATION PROCESSES - A rice modifier, containing a granular material sieved over 0.5 mm-opening (32-mesh) sieve at a content of 5% by weight or more and 100% by weight of less, having thermal solubility of equal to or higher than 20%, and containing starch at a content of equal to or larger than 40% by weight.11-05-2009
20120045562RICE IMPROVER, COOKED RICE USING SAME, AND PROCESSES FOR PREPARING COOKED RICE - A rice improver containing a gelatinized product of an acid-treated waxy type starch or a gelatinized product of an oxidation-treated waxy type starch, wherein a cold water solubility of the rice improver in pure water at 25 degrees centigrade is equal to or higher than 50%, wherein a content of a fraction of a granular material sieved over 0.5 mm-opening (32 mesh) sieve in the rice improver is smaller than 5% by weight, and wherein a total of contents of said acid-treated waxy type starch and said oxidation-treated waxy type starch over the whole rice improver is equal to or larger than 50% by weight.02-23-2012
20130260010RICE IMPROVER, COOKED RICE USING SAME, AND PROCESSES FOR PREPARING COOKED RICE - A rice improver containing a gelatinized product of an acid-treated waxy type starch or a gelatinized product of an oxidation-treated waxy type starch, wherein a cold water solubility of the rice improver in pure water at 25 degrees centigrade is equal to or higher than 50%, wherein a content of a fraction of a granular material sieved over 0.5 mm-opening (32 mesh) sieve in the rice improver is smaller than 5% by weight, and wherein a total of contents of said acid-treated waxy type starch and said oxidation-treated waxy type starch over the whole rice improver is equal to or larger than 50% by weight.10-03-2013

Patent applications by Morito Watanabe, Tokyo JP

Mutsuko Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20080314402Artificial Hair, Wig Using the Same, and Method of Making Artificial Hair - An artificial hair bundle (12-25-2008
20090126749ARTIFICIAL HAIR AND WIG USING THE SAME - An artificial hair and a wig using the same are provided which have such feeling as appearance, tactile and texture and preferable physical properties similar to natural hair, wherein an artificial hair 05-21-2009

Naota Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20110138945WIND TURBINE GENERATOR, AND METHOD OF CONTROLLING THE SIND TURBINE GENERATOR - To enhance durability of a gear transmission mechanism by eliminating play in a gear engagement due to the backlash between the gears (gear clearance) of the gear transmission mechanism in a variable pitch mechanism of blades or a nacelle turning mechanism and further to reduce damages to a gear tooth surface caused by slide of the tooth surface or impact thereon due to slight vibration, the gear transmission mechanism is constructed such that a first pinion gear 06-16-2011
20110291422WIND TURBINE GENERATOR AND ROLLING BEARING FOR WIND TURBINE GENERATOR - In order to provide a rolling bearing for a wind turbine and a wind turbine which can prevent the deterioration of the lubrication condition even when the rolling bearing receives high load while the inner ring and the outer ring are kept still relative to each other, the wind turbine generator of the present invention for supporting a first member and a second member which rotates relative to the first member, comprises an inner ring to which the first member is fixed; an outer ring to which the second member is fixed; a center ring which is arranged between the inner ring and the outer ring and can rotate independently of the inner ring and the outer ring; rolling elements which are provided between the bearing rings in such a manner that the rolling elements can freely roll; and a center ring drive unit for rotating the center ring.12-01-2011
20110293417WIND TURBINE GENERATOR HAVING A DETECTION UNIT FOR DETECTING FOREIGN OBJECT INSIDE ROTOR AND OPERATING METHOD THEREOF - In order to provide a wind turbine generator and an operation method of the wind turbine generator which is not subjected to damages caused by foreign objects inside a rotor hub, the wind turbine generator comprises blades, a rotor hub to which the blades are fixed, a rotating shaft such as a main shaft and a coupling being connected to the rotor hub and rotating with the rotor hub, a FO detection sensor arranged inside the rotor hub for detecting a foreign object inside the rotor hub, a brake device such as a pitch control unit and a parking brake for stopping the rotation of the rotating shaft, and a controller for controlling the brake device to stop the rotation of the rotating shaft when the FO detection sensor detects the foreign object.12-01-2011

Naoya Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20100165691CONTENT ADDRESSABLE MEMORY - An entry including multiple bits of unit cells each storing data bit is coupled to a match line. The match line is supplied with a charging current having a restricted current value smaller than a match line current flowing in a one-bit miss state in one entry, but larger than a match line current flowing in an all-bit match state in one entry.07-01-2010
20120170344CONTENT ADDRESSABLE MEMORY - An entry including multiple bits of unit cells each storing data bit is coupled to a match line. The match line is supplied with a charging current having a restricted current value smaller than a match line current flowing in a one-bit miss state in one entry, but larger than a match line current flowing in an all-bit match state in one entry. A precharge voltage level of a match line is restricted to a voltage level of half a power supply voltage or smaller. Power consumption in a search cycle of a content addressable memory can be reduced, and a search operation speed can be increased.07-05-2012
20130010513CONTENT ADDRESSABLE MEMORY - An entry including multiple bits of unit cells each storing data bit is coupled to a match line. The match line is supplied with a charging current having a restricted current value smaller than a match line current flowing in a one-bit miss state in one entry, but larger than a match line current flowing in an all-bit match state in one entry. A precharge voltage level of a match line is restricted to a voltage level of half a power supply voltage or smaller. Power consumption in a search cycle of a content addressable memory can be reduced, and a search operation speed can be increased.01-10-2013
20140126264CONTENT ADDRESSABLE MEMORY - An entry including multiple bits of unit cells each storing data bit is coupled to a match line. The match line is supplied with a charging current having a restricted current value smaller than a match line current flowing in a one-bit miss state in one entry, but larger than a match line current flowing in an all-bit match state in one entry. A precharge voltage level of a match line is restricted to a voltage level of half a power supply voltage or smaller. Power consumption in a search cycle of a content addressable memory can be reduced, and a search operation speed can be increased.05-08-2014
20140251427PHOTOELECTRODE FOR DYE-SENSITIZED SOLAR CELL, METHOD FOR MANUFACTURING THEREOF AND DYE-SENSITIZED SOLAR - A photoelectrode for a dye-sensitized solar cell includes, a sensitizer supported in a functional semiconductor layer of a photoelectrode structure provided with the functional semiconductor layer on a transparent conductive layer of a translucent substrate made by forming the transparent conductive layer on a plastic translucent support, in which the functional semiconductor layer includes a roll-pressed layer which is being in contact with the transparent conductive layer and roll-pressing traces extending in parallel with a roll-pressing treatment direction on a surface of the roll-pressed layer, and a surface roughness Ra in a first direction which is in parallel with the roll-pressing treatment direction is smaller than a surface roughness Ra in a second direction which is orthogonal to the first direction on a surface of the functional semiconductor layer.09-11-2014

Patent applications by Naoya Watanabe, Tokyo JP

Nobuaki Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090052886IMAGING DEVICE AND PORTABLE INFORMATION TERMINAL DEVICE - An imaging device and a portable information terminal device of the present invention include: a blade driving unit (02-26-2009
20100202770BLADE DRIVING DEVICE FOR CAMERAS - A base plate is elongate and an opening for a photographing optical path is configured close to one end in its longitudinal direction. A shutter blade is rotatably mounted to the blade-mounting shank of the base plate so that when the opening is fully opened, a part covering the opening is stored in the region of the base plate in the longitudinal direction. Another shutter blade is slidably mounted to the blade-mounting shank of the base plate so that when the opening is fully opened, a part covering the opening is stored in the region of the base plate in its lateral direction. Each of the shutter blades is constructed so that the reciprocating operation is performed by the driving pin of an electromagnetic actuator to open and to close the opening.08-12-2010
20130194683LENS DRIVING DEVICE - A lens driving device includes a base member, a movable member that is disposed at the base member and moves in a plane that is orthogonal to an optical axis, a first driving portion that moves the movable member in a direction that is orthogonal to the optical axis in accordance with image shake, a lens frame that is mounted to the movable member and moves in a direction of the optical axis, a second driving portion that moves the lens frame in the direction of the optical axis and includes a first magnet that is secured to the movable member and a first coil that is secured to the lens frame, and a Hall element that is disposed so as to oppose the first magnet in the direction of the optical axis and detects a change in a magnetic field of the first magnet.08-01-2013

Patent applications by Nobuaki Watanabe, Tokyo JP

Noriaki Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20080254882NETWORK GAME SYSTEM, A NETWORK GAME TERMINAL, A METHOD OF DISPLAYING A GAME SCREEN, A COMPUTER PROGRAM PRODUCT AND A STORAGE MEDIUM - A terminal apparatus is connected to a server apparatus via a network. Active character information capable of specifying an active character is transmitted to the server apparatus. A movement instruction used to move the active character in a virtual space is inputted. Movement information is transmitted to the server apparatus in accordance with the movement instruction. Visible range information capable of specifying all of the player characters each existing in a visible range is received. A display device displays the visible range in which all of the player characters specified by the visible range information are arranged so that the player character that one player of the terminal apparatus causes to participate in the network game can be distinguished from other player character that another player causes to participate in the network game and so that the player can distinguish the active character from non-active characters.10-16-2008
20100136378FUEL REFORMER BURNER OF FUEL CELL SYSTEM - A fuel reformer burner in which fuel gas and anode-off-gas (AOG) may be burned and backfire may be prevented during combustion of AOG includes a fuel supply portion, an anode-off-gas (AOG) supply portion; and a combustion air supply portion. The fuel supply portion and the AOG supply portion are arranged inside the combustion air supply portion, which is formed to extend beyond the discharge sides of the fuel supply portion and the AOG supply portion.06-03-2010

Ryo Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20080288796MULTI-PROCESSOR CONTROL DEVICE AND METHOD - A multi-processor control device according to an example of the invention comprises a cooperative control unit which determines priorities of requests issued from processors to a shared resource which are used to suppress a total power consumption of the processors within a range in which performance constraints of programs executed by the processors are satisfied, and determines a frequency of each of the processors so as to suppress the total power consumption within the range in which the performance constraint of the each program is satisfied, a first control unit which issues requests from the processors to the shared resource in accordance with priorities determined by the cooperative control unit, and a second control unit which controls the frequency of each of the processors in accordance with the frequency determined by the cooperative control unit.11-20-2008
20140184823TRANSMISSION APPARATUS, RECEPTION APPARATUS, TRANSMISSION METHOD, RECEPTION METHOD, AND STORAGE MEDIUM - A transmission apparatus transmits second metadata when it receives a second acquisition request of metadata (e.g., playlist) after the transmission apparatus has received a first acquisition request of the metadata. Segment data indicated by the second metadata to be acquirable by a reception apparatus includes not segment data already transmitted to the reception apparatus but segment data yet to be transmitted to the reception apparatus among segment data indicated by first metadata transmitted in response to the first acquisition request.07-03-2014

Ryoichi Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20100020723TRAIN CAR-TO-CAR COMMUNICATION DEVICE - A train car-to-car communication device includes: a terminal; an intra-composition transmission line connected to the terminal within the same composition for transmitting information; a composition-to-composition communication relay unit connected to the intra-composition transmission line for receiving first information from the terminal within the composition and transmitting the first information to an adjacent composition, and receiving second information from the adjacent composition and transmitting the second information to the terminal within the composition of interest; and a composition-to-composition transmission line for connecting the composition-to-composition communication relay units of the adjacent compositions and transmitting the information, and the composition-to-composition communication relay unit determines a difference between composition directions of the composition as a transmission source of the received information and the composition to which the composition-to-composition communication relay unit of interest belongs, and rewrites to invert direction-dependent information contained in the received information if the composition directions are different.01-28-2010

Sawaki Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090160033SEMICONDUCTOR OPTICAL ELEMENT - A light receiving element 06-25-2009
20100044818SEMICONDUCTOR LIGHT-RECEIVING DEVICE - Disclosed is light-receiving device (02-25-2010

Seiji Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20080251014Substrate Processing Apparatus and Reaction Container - A substrate processing apparatus comprises a reaction chamber which is to accommodate stacked substrates, a gas introducing portion, and a buffer chamber, wherein the gas introducing portion is provided along a stacking direction of the substrates, and introduces substrate processing gas into the buffer chamber, the buffer chamber includes a plurality of gas-supply openings provided along the stacking direction of the substrates, and the processing gas introduced from the gas introducing portion is supplied from the gas-supply openings to the reaction chamber.10-16-2008
20080251015Substrate Processing Apparatus and Reaction Container - A substrate processing apparatus comprises a reaction chamber which is to accommodate stacked substrates, a gas introducing portion, and a buffer chamber, wherein the gas introducing portion is provided along a stacking direction of the substrates, and introduces substrate processing gas into the buffer chamber, the buffer chamber includes a plurality of gas-supply openings provided along the stacking direction of the substrates, and the processing gas introduced from the gas introducing portion is supplied from the gas-supply openings to the reaction chamber.10-16-2008
20090114484DEVICE FOR CONTROLLED OPERATION OF ELEVATOR - In a control operation performed at the time of earthquake or strong wind, when a running elevator is stopped at the nearest floor, the natural frequency of the transverse vibration of a rope is prevented from resonating with the natural frequency of the building, and thereby the increase in transverse vibration of the rope is restrained.05-07-2009
20090302581Curtain airbag bracket and curtain airbag device - A curtain airbag bracket mounts a curtain airbag having an attachment piece provided in an edge portion of the curtain airbag to a vehicle body. The curtain airbag bracket includes a vehicle body attaching portion for attaching the curtain airbag bracket to the vehicle body, and an airbag mounting portion for mounting the attachment piece. The airbag mounting portion has a bent portion or a curved portion extending from the vehicle body attaching portion toward an inside of the vehicle body.12-10-2009

Patent applications by Seiji Watanabe, Tokyo JP

Senji Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20100180279FIELD CONTROL DEVICE AND FIELD CONTROL METHOD - A field control device is provided. The field control device includes: a task executing unit configured to selectively and sequentially execute a control task relating to a field control and other tasks in a same control period; and a priority switching unit configured to switch a relative priority of the control task relative to the other tasks in the control period, wherein the priority is a priority of an execution sequence of tasks in the task executing unit. The priority switching unit is configured to: i) set the priority higher than a certain priority, before the control task is started; and ii) set the priority lower than the certain priority, after the control task is ended.07-15-2010
20100198363DISTRIBUTED CONTROL SYSTEM - There is provided a distributed control system including a plurality of field controllers which are connected through a control network. Each of the field controllers includes: a control clock that defines a control timing of the field controller; and an adjustment unit that adjusts a control time of the control clock depending on a network time obtained through the control network.08-05-2010
20100198991DUPLEXED FIELD CONTROLLER - There is provided a duplexed field controller. The duplexed field controller includes: first and second control units between which a control authority is switchable; a first application clock that is updated based on a reference clock so as to define a timing of an application operation of the first control unit; a second application clock that is updated based on the reference clock so as to define a timing of an application operation of the second control unit; and an update control unit that bypasses the first update of the second application clock after switching of the control authority, if the first application clock is ahead of the second application clock when the control authority is switched from the first control unit to the second control unit.08-05-2010
20100199003FIELD CONTROL SYSTEM - The field control system includes: a field device; a field controller which is connected to a control network and which executes a computation processing for controlling the field device according to a given control cycle while executing a data communication between the field controller and the field device, the field controller including a communication unit configured to execute the data communication with the field device, and a control computation unit configured to execute the computation processing independently from the communication unit; and an operation monitor which is connected to the control network and which operates and monitors the field device, the operation monitor including a network clock which provides a common network time to the control network. The control computation unit and the communication unit execute the computation processing and the data communication in synchronism with each other in accordance with a timer clock based on the network time.08-05-2010

Shigeo Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090089955Wiper controller - A wiper controller which detects the raindrops adhered onto the windshield glass G of the vehicle to control the wiper based on the detected result is provided with a wiped water measurement unit for calculating an amount of water wiped by the wiper, a wiper operation time counter for counting the actual wiper operation time based on the ON/OFF signal of the wiper motor for driving the wiper, a delay time calculation unit which obtains the wiper operation delay time by comparing the actual wiper operation time with the reference wiper operation time, and an operation change determination unit for determining with respect to the need for changing the wiper operation based on the wiper operation delay time and the amount of water wiped by the wiper. The change in the rainfall state is derived from the wiper operation delay time and the amount of water wiped by the wiper to appropriately control the wiper in response to the change in the rainfall state.04-09-2009

Shin Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20100265633POLARIZABLE ELECTRODE FOR ELECTRIC DOUBLE LAYER CAPACITOR AND ELECTRIC DOUBLE LAYER CAPACITOR USING THE SAME - The present invention provides a polarizable electrode for an electrical double layer capacitor which has good high-temperature storage characteristics and can prevent a decrease in electrostatic capacity and increase in internal resistance, and also provides an electrical double layer capacitor using the electrode. A polarizable electrode is formed by mixing Ketjen black, active charcoal and a polytetrafluoroethylene (PTFE) aqueous solution. An etched aluminum foil is used for the collector, and this etched aluminum foil is dipped in a phosphoric acid aqueous solution or an ammonium phosphate or other phosphate aqueous solution to thereby retain 15 to 115 mg/m10-21-2010

Shinichiro Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090197093PRINTING INK COMPOSITION OF SOLVENT RECOVERY/REUSE TYPE, DILUENT SOLVENT, AND METHOD OF REUSING RECOVERED SOLVENT - A method of recovering and recycling solvents, comprising, during printing or coating of solvent-recoverable and recyclable printing ink composition comprising solvents, a step of recovering the solvents vaporized in a solvent recovery apparatus, a step of separating the solvents obtained into one or more single solvents and/or one or more azeotropic compositions of two or more solvents by multi-stage distillation, and a step of recycling them as a printing ink raw material and/or dilution solvent raw material.08-06-2009
20100179285FLUORINE COATING COMPOSITION - Disclosed is a two-pack fluorine coating composition which comprises a combination of: a base component comprising a fluorinated copolymer having a hydroxyl group which can be dissolved in a low-polar weak solvent even at a low temperature and; a curing agent comprising a polyisocyanate compound. Specifically disclosed is a fluorine coating composition comprising: (A) a base component which comprises a fluorinated copolymer of a fluoroolefin and a monomer having a double bond copolymerizable with the fluoroolefin and which has a fluorine content of 10 mass % or more, wherein 5 to 30 mol % of the monomer has a hydroxyl group and 10 to 50 mol % of the monomer has a branched alkyl group having 3 or more carbon atoms; and (B) a curing agent comprising a polyisocyanate compound which is produced by the reaction between at least one diisocyanate selected from an aliphatic diisocyanate and a alicyclic diisocyanate and a monoalcohol having 1 to 20 carbon atoms and which has an [(allophanate group)/(isocyanurate group)] ratio of 90/10 to 81/19 by mole.07-15-2010
20120282487HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT PROCESSABILITY AND PAINT BAKE HARDENABILITY, AND METHOD FOR PRODUCING OF HIGH-STRENGTH STEEL SHEET - The high-strength steel sheet includes, by mass %: C: 0.01% to 0.10%; Si: 0.15% or less; Mn: 0.80% to 1.80%; P: 0.10% or less; S: 0.015% or less; Al: 0.10% to 0.80%; Cr: 0.01% to 1.50%; N: 0.0100% or less; and a balance consisting of iron and inevitable impurities, in which a metallic structure is composed of ferrite and a hard second phase, the area fraction of the ferrite is 80% or more, the area fraction of the hard second phase is 1% to 20%, the fraction of unrecrystallized ferrite in the ferrite is less than 10%, the ferrite grain sizes are 5 μm to 20 μm, and the fraction of the ferrite crystal grains having an aspect ratio of 1.2 or less in the entire ferrite crystal grains is 60% or more.11-08-2012
20140000765COLD-ROLLED STEEL SHEET AND PRODUCTION METHOD THEREOF01-02-2014
20140014236HOT-ROLLED STEEL SHEET AND PRODUCTION METHOD THEREOF - Disclosed is a hot-rolled steel sheet including, by mass %, C:0.02% to 0.5% of C, and the sum of the content of Si and the content of Al is 1.0% to 4.0%. An average pole density of an orientation group from {100}<011> to {223}<110> is 1.0 to 6.5, and a pole density of a crystal orientation {332}<113> is 1.0 to 5.0. A microstructure includes, by of an area ratio, 2% to 30% of retained austenite, 20% to 50% of ferrite, and 10% to 60% of bainite. rC that is a Lankford value in a direction orthogonal to a rolling direction is 0.70 to 1.10, and r30 that is a Lankford value in a direction forming an angle of 30° with the rolling direction is 0.70 to 1.10.01-16-2014
20140193667HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT STRETCH FLANGEABILITY AND PRECISION PUNCHABILITY AND MANUFACTURING METHOD THEREOF - A high-strength cold-rolled steel sheet having excellent stretch flangeability and precision punchability containing predetermined components and a balance being composed of iron and inevitable impurities, in which in a range of ⅝ to ⅜ in sheet thickness from the surface of the steel sheet, an average value of pole densities of the {100}<011> to {223}<110> orientation group represented by respective crystal orientations of {100}<011>, {116}<110>, {114}<110>, {113}<110>, {112}<110>, {335}<110>, and {223}<110> is 6.5 or less, and a pole density of the {332}<113> crystal orientation is 5.0 or less, and a metal structure contains, in terms of an area ratio, greater than 5% of pearlite, the sum of bainite and martensite limited to less than 5%, and a balance composed of ferrite.07-10-2014

Patent applications by Shinichiro Watanabe, Tokyo JP

Shoyu Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20110012133SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A silicon carbide MOSFET that exhibits a high source-to-drain withstand voltage and that involves a smaller difference between gate-to-drain capacitance achieved in an activated state and gate-to-drain capacitance achieved in a deactivated state. A silicon carbide drift layer of a first conductivity type is provided on a silicon carbide substrate of a first conductivity type; a pair of base regions are provided in a surface layer portion of the silicon carbide drift layer and exhibit a second conductivity type; a pair of source regions are provided in interiors of surface layer portions of the pair of base regions and exhibit a first conductivity type; and semi-insulating regions are provided between the silicon carbide substrate and the pair of base regions.01-20-2011
20110210392POWER SEMICONDUCTOR DEVICE - A structure of a power semiconductor device, in which a P-well region having a large area and a gate electrode are opposed to each other through a field oxide film having a larger thickness than that of a gate insulating film such that the P-well region having a large area and the gate electrode are not opposed to each other through the gate insulating film, or the gate electrode is not provided above the gate insulating film that includes the P-well region having a large area therebelow.09-01-2011
20110284874SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - In a cell region of a first major surface of a semiconductor substrate of a first conductivity type, a first well of a second conductivity type is in an upper surface. A diffusion region of a first conductivity type is in the upper surface in the first well. A first gate insulating film is on the first well, and a first gate electrode on the first gate insulating film. A second well of a second conductivity type is in the upper surface of the first major surface on a peripheral portion of the cell region. A second gate insulating film is on the second well, and a thick field oxide film is on the peripheral side than the second gate insulating film. A second gate electrode is sequentially on the second gate insulating film and the field oxide film and electrically connected to the first gate electrode. A first electrode is connected to the first, second well and the diffusion region. A second electrode is connected on a second major surface of the semiconductor substrate. A gate wiring is on the field oxide film, going around a periphery of the cell region, and electrically connected to the second gate electrode. The gate wiring is a silicide of a constituting substance of the second gate electrode.11-24-2011
20120061688POWER SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE POWER SEMICONDUCTOR DEVICE - In a power semiconductor device that switches at a high speed, a displacement current flows at a time of switching, so that a high voltage occurs which may cause breakdown of a thin insulating film such as a gate insulating film. A semiconductor device includes: a semiconductor substrate of a first conductivity type; a drift layer of the first conductivity type formed on a first main surface of the semiconductor substrate; a first well region of a second conductivity type formed in a part of a surface layer of the drift layer; a second well region of the second conductivity type formed in a part of the surface layer of the drift layer at a distance from the first well region, the second well region having a smaller area than that of the first well region when seen above an upper surface thereof; a low-resistance region of the first conductivity type formed in a surface layer of the first well region, the low-resistance region having a higher impurity concentration than that of the first well region; a gate insulating film formed on and in contact with a surface of the first well region; and a gate electrode formed on and in contact with a surface of the gate insulating film.03-15-2012
20120205669POWER SEMICONDUCTOR DEVICE - In a semiconductor device according to the present invention, a p-type well region disposed in an outer peripheral portion of the power semiconductor device is divided into two parts, that is, an inside and an outside, and a field oxide film having a greater film thickness than the gate insulating film is provided on a well region at the outside to an inside of an inner periphery of the well region. Therefore, it is possible to prevent, in the gate insulating film, a dielectric breakdown due to the voltage generated by the flow of the displacement current in switching.08-16-2012
20130020586SEMICONDUCTOR DEVICE - A semiconductor device having a low feedback capacitance and a low switching loss. The semiconductor device includes: a substrate; a drift layer formed on a surface of the semiconductor substrate; a plurality of first well regions formed on a surface of the drift layer; a source region which is an area formed on a surface of each of the first well regions and defining, as a channel region, the surface of each of the first well regions interposed between the area and the drift layer; a gate electrode formed over the channel region and the drift layer thereacross through a gate insulating film; and second well regions buried inside the drift layer below the gate electrode and formed to be individually connected to each of the first well regions adjacent to one another.01-24-2013
20130020587POWER SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME - A semiconductor device includes a semiconductor substrate of a first conductivity type, a drift layer of the first conductivity type which is formed on a first main surface of the semiconductor substrate, a second well region of a second conductivity type which is formed to surround a cell region of the drift layer, and a source pad for electrically connecting the second well regions and a source region of the cell region through a first well contact hole provided to penetrate a gate insulating film on the second well region, a second well contact hole provided to penetrate a field insulating film on the second well region and a source contact hole.01-24-2013
20140353686SEMICONDUCTOR DEVICE - A semiconductor device having a low feedback capacitance and a low switching loss. The semiconductor device includes: a substrate; a drift layer formed on a surface of the semiconductor substrate; a plurality of first well regions formed on a surface of the drift layer; a source region which is an area formed on a surface of each of the first well regions and defining, as a channel region, the surface of each of the first well regions interposed between the area and the drift layer; a gate electrode formed over the channel region and the drift layer thereacross through a gate insulating film; and second well regions buried inside the drift layer below the gate electrode and formed to be individually connected to each of the first well regions adjacent to one another.12-04-2014

Patent applications by Shoyu Watanabe, Tokyo JP

Shuichi Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20100217171Patch Material - A patch having a layer structure that a pressure sensitive adhesive layer is provided on one surface of a base layer, wherein the base layer is an elastomer film having a thickness of 1 to 10 μm, the thickness of the pressure sensitive adhesive layer is 1 to 15 μm, the total thickness of the base layer and the pressure sensitive adhesive layer is within a range of from 2 to 20 μm, the 10% tensile load of the patch in each of machine and transverse directions is 0.01 to 1.2 N/10 mm, assuming that the 10% tensile load value of the patch in the machine direction is X (N/10 mm), the thickness value of the patch is Y (μm), and the thickness value of the base layer is Z (μm), the patch satisfies the relationship of XY=0.02 to 15, or XZ=0.01 to 7, and the pressure sensitive adhesive layer exhibits adhesive strength of 0.1 N/10 mm or more.08-26-2010
20100282269Makeup-Assisting Patch and Makeup Method Using the Patch - A makeup-assisting patch having a layer structure that a pressure sensitive adhesive layer is provided on one surface of a base layer, wherein (1) the base layer is a layer of a polyurethane elastomer having a glass transition temperature of 0° C. or lower, (2) the pressure sensitive adhesive layer is an acrylic pressure sensitive adhesive layer composed of a copolymer containing at least one monomer unit selected from the group consisting of an alkyl acrylate and an alkyl methacrylate each having an alkyl group having 8 to 12 carbon atoms in a proportion of 70% by weight or more, and (3) the thickness of the base layer is 1 to 10 μm, the thickness of the pressure sensitive adhesive layer is 1 to 15 μm, and the total thickness of these both layers is 2 to 20 μm.11-11-2010

Shuji Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20100218121VIRTUAL SPACE PROVISION SYSTEM, VIRTUAL SPACE PROVISION SERVER, VIRTUAL SPACE PROVISION METHOD, AND VIRTUAL SPACE PROVISION PROGRAM - A virtual space is provided in which users interested in any one of various Web pages can meet each other in real time through the Web page that interests them.08-26-2010

Sinji Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20100109151SEMICONDUCTOR DEVICE - A semiconductor device comprises: a semiconductor chip having a first electrode on one face; a circuit board having a second electrode on a mounting face; a warp suppressing layer to suppress a warp of at least the semiconductor chip; and a stress relaxing layer to relax stress arising between the semiconductor chip and the warp suppressing layer. The semiconductor chip is mounted on the circuit board so as to electrically connect the first electrode with the second electrode of the circuit board and to oppose the one face to the mounting face: the stress relaxing layer is provided on a back face of the one face in the semiconductor chip; the warp suppressing layer is laminated on the semiconductor chip via the stress relaxing layer; the stress relaxing layer has a spacer to maintain a predetermined gap between the semiconductor chip and the warp suppressing layer; the stress relaxing layer has a Young's modulus lower than that of the warp suppressing layer; and the stress relaxing layer and the warp suppressing layer have coefficients of linear expansion greater than that of the semiconductor chip.05-06-2010

Sinsuke Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20100156541SEMICONDUCTOR DEVICE - A current limiting circuit is connected to the gate (input terminal) of an amplifying transistor. The current limiting circuit includes a protecting transistor, a first protecting resistor connecting the drain to the gate of the protecting transistor, and a second protecting resistor connecting the source to the gate of the protecting transistor. The current limiting circuit limits current, so that electric power larger than the maximum electric power allowable for the amplifying transistor does not pass.06-24-2010

Susumu Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20100117393STRUCTURE FOR STORING VEHICULAR SEAT - A structure of storing a vehicular seat according to one aspect of the invention is constituted by a seat detachably connected to a support base, and a storing space capable of storing the seat detached from the support base. The seat includes an engaging member is fixed to the support base by engaging an engaging portion provided at the support base. The storing space includes a bottom wall, side walls erected to an upper side from two left and right side edges of the bottom wall, and a depth wall erected from a depth edge of the bottom wall to the upper side, and is constituted to slide to store the seat. The seat includes fixing means at predetermined positions inside of the storing space. The fixing means are formed by shapes to slidingly receive and to fix the engaging member of the seat.05-13-2010

Takahiko Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20110128484LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - A liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer sandwiched between the first and second substrates. The first substrate includes first to N-th 1st retardation plates arranged on the first transparent substrate, and the second substrate includes first to N-th 2nd retardation plates arranged on the second transparent substrate. Assuming that a retardation plate among the first to N-th 1st retardation plates has an optical axis arranged at a first angle relative to a reference direction and a retardation plate among the first to N-th 2nd retardation plates, corresponding to the retardation plate among the first to N-th 1st retardation plates, has an optical axis arranged at a second angle relative to the reference direction, the first and second angles are different from each other by about 90 degrees.06-02-2011

Takehiro Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090163122SYSTEM AND METHOD FOR POLISHING SURFACE OF TAPE-LIKE METALLIC BASE MATERIAL - A polishing system and a method are presented for uniformly polishing efficiently at a fast rate the surface of a tape-like metallic base material of several hundred meters in length. The polishing system is provided not only with devices for causing the base material to travel continuously and applying a specified tension in the base material but also with a first polishing device for randomly polishing the target surface and a second polishing device for carrying out a final polishing on the target surface in the direction of travel of the base material. Polishing marks are formed in the direction of travel on the target surface by the final polishing.06-25-2009
20100016169METHOD FOR POLISHING TAPE-SHAPED SUBSTRATE FOR OXIDE SUPERCONDUCTOR, OXIDE SUPERCONDUCTOR, AND BASE MATERIAL FOR OXIDE SUPERCONDUCTOR - An oxide superconductor member is composed of a tape-shaped substrate, an intermediate layer formed on this substrate and an oxide superconductor thin film layer formed on this intermediate layer. A surface of the tape-shaped substrate is polished by continuously running the tape-shaped substrate. The polishing step includes initial polishing process and finishing process which are carried out such that the average surface roughness Ra of the substrate becomes 2 nanometers or less and the in-plane directionality of the intermediate layer becomes 5° or less after the polishing step.01-21-2010
20100160170METHOD FOR POLISHING TAPE-SHAPED SUBSTRATE FOR OXIDE SUPERCONDUCTOR, OXIDE SUPERCONDUCTOR, AND BASE MATERIAL FOR OXIDE SUPERCONDUCTOR - A surface polishing method for enhancing crystal orientation on the surface of a tapelike metal substrate in order to enhance the critical current of a superconducting thin film. In an oxide superconductor comprising a tapelike substrate, an intermediate layer formed on the tapelike substrate, and an oxide superconducting thin film layer formed on the intermediate layer, the method for polishing a surface to be polished of the tapelike substrate comprises a step for polishing the surface to be polished while traveling the tapelike substrate continuously, wherein an initial polishing step and a finish polishing step are included. Ultimately, the average surface roughness Ra of the polished surface is 2 nanometer or less and the in-plane orientation Δφ is 5° or less.06-24-2010
20110005143POLISHING OIL SLURRY FOR POLISHING HARD CRYSTAL SUBSTRATE - A hard crystal substrate such as a GaN substrate or a SiC substrate is polished by using polishing oil slurry having abrading particles of artificial diamond clusters dispersed in a dispersant. The artificial diamond clusters include approximately spherical agglomerate particles with average particle size D50 of 20 nm or more and 50 nm or less, having primary particles with particle diameters of 2 nm or more and 10 nm or less. A rough polishing process is carried out first such that an average surface roughness of 0.5 nm or more and 1 nm or less is obtained, followed by a finishing process such that the average surface roughness of said surface becomes 0.2 nm or less.01-13-2011

Patent applications by Takehiro Watanabe, Tokyo JP

Takuya Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20110165173THERAPEUTIC AGENT AND DETECTION REAGENT FOR ARTERIOSCLEROTIC DISEASE WHICH TARGETS FOR SALUSIN - The present invention provides a prophylactic and therapeutic agent for arteriosclerotic diseases and a method or reagent for detecting arteriosclerotic diseases. Further, the present invention provides a therapeutic agent for an arteriosclerotic disease, comprising salusin-α as an active ingredient, a therapeutic agent for an arteriosclerotic disease, comprising an antagonist of salusin-β as an active ingredient, and a method for detecting an arteriosclerotic disease, comprising assaying salusin-α in a biological sample.07-07-2011

Terue Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090106510Controlling Replication of Data Among Storage Devices - A control apparatus connected to different types of storage devices include a performance-information storing section that stores performance information on the storage devices; a list storing section that stores a list of data on the storage devices; a monitoring section that monitors the load statuses of the storage devices and the control apparatus; a detecting section; an estimating section; and a determining section.04-23-2009
20130067158Tape Storage Device and Writing Method Therefor - A mechanism is provided for tape writing of small transactions. A first file is written as a plurality of fixed-length data sets (DS), the DS number of the final DS in the plurality of DS is stored in memory as #N(DS#N) and the WP number as #M(WP#M), and the final first file and the second file in the DS following the final DS(DS#N, WP#M) containing the first file are packed and written in sequential DS units, and are stored as DS#N, DS#N+03-14-2013
20140164693METHOD OF WRITING A FILE TO A PLURALITY OF MEDIA AND A STORAGE SYSTEM THEREOF - According to one embodiment, a method for writing a file to a plurality of media includes loading a parent medium into a first drive to retrieve ID information about the parent medium from metadata, writing a first file part to the parent medium and, at about a same time, saving a file name, attribute information, and attribute information about the first file part to the parent medium as metadata, loading a child medium into a second drive in order to write subsequent file parts and retrieving ID information about the child medium from metadata, writing the subsequent file parts to the child medium and, at about a same time, saving the ID information and attribute information about the subsequent file parts to the parent medium, and additionally saving the ID information about the child medium and the attribute information about the subsequent file parts as metadata in the child medium.06-12-2014
20140181425METHOD FOR DIVISIONALLY MANAGING FILES ON A USER BASIS, AND A STORAGE SYSTEM AND COMPUTER PROGRAM PRODUCT THEREOF - According to one embodiment, a method for a plurality of users to write at least one file to a medium in such a manner that the file is divisionally managed in a system environment in which an input/output control is performed on a storage system includes saving, in the medium as metadata, a user identifier (ID) for identifying a user and file attribute information about the file managed by a user associated with the user ID, and writing, as data, the file managed by the user to the medium as indicated by the file attribute information. In other embodiments, a writing program product, a reading program product, and a system are presented that allow a plurality of users to write at least one file to a medium in such a manner that the file is divisionally managed in a system environment.06-26-2014
20150022917ADAPTING TRANSFER RATE OF CACHED DATA TO PREVENT STOPPAGE OF DATA TRANSMISSION - A file system to controls access to a tape library that selectively loads and unloads a plurality of cartridges from a plurality of slots to a drive for transmitting to the file system archived data retrieved from a particular cartridge. The file system includes a cache and receives a request from a requestor to access the tape library, estimates a first data transfer rate from an anticipated tape library operation completion duration and from a capacity of cached data to be transmitted from the cache to the requestor, initiates access to the tape library, and adapts the first data transfer rate to a second data transfer rate to transmit the capacity of the cached data to the requestor throughout the anticipated tape library operation completion duration.01-22-2015
20150037010TRANSFERRING MULTIPLE RECORDS INCLUDING VIDEO DATA - In one embodiment, a method includes receiving from the host a video special mode for reading video data, and sequentially reading the records included in data sets from the tape medium into segments of a buffer. When there is a C2 error during reading of the data sets, a predetermined error recovery process is skipped in accordance with the video special mode. When management information (DSIT) for the data set having the C2 error is available for reading, sending of the record(s) included in the data set having the C2 error to the host is skipped. For the data set having the C2 error, the number of records to be skipped included in the data set having the C2 error based on and from the DSIT is obtained and indicated to the host.02-05-2015
20150055241Method for Writing File on Tape Medium that can be Read at High Speed - Mechanisms for writing a file on a tape medium in a manner that enables high-speed reading are provided. A predetermined format is applied to the medium that divides the medium into a first region of a predetermined length in a longitudinal direction from a region of the medium, and a second region that extends from an end of the first region to a terminal region of the medium in a longitudinal direction and that has a predetermined width with respect to a width of the medium in a transverse direction. Writing a top data portion of a predetermined data amount of the data of the file in the first region and writing data of the file in the second region are performed.02-26-2015
20150062733Method for Reading File Using Plurality of Tape Media - A storage system includes a plurality of tape drives connected, to a host, and a buffer configured to temporarily hold data read from the drives. A mechanism loads a plurality of media on which a file has been written to the plurality of drives so as to mount the plurality of media in the plurality of drives and divides the file into a plurality of data portions in an order. The mechanism determines a medium that takes the shortest time to move from a current position of a read head of a corresponding drive to a beginning position of the file and one or more media from which following data portions of the beginning data portion are to be read. The mechanism executes reading of the following data portions from the next media and temporarily holding of the read following data portions in the buffer of the storage system while reading the beginning data portion of the file from the first medium to the host.03-05-2015

Patent applications by Terue Watanabe, Tokyo JP

Tokutomi Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090087526Alcohol-dipped material, food or drink using the same and method of production thereof - The present invention provides a method of producing an alcohol-dipped material or a food or drink using the same which comprises the following steps: (a) freezing one or more fruits and/or vegetables employed as a raw material; (b) micro grinding the frozen matter; and (c) dipping the micro ground matter in an alcohol having a concentration at which one or more components of the raw material can be extracted (preferably a 15% to 100% alcohol). The alcohol-dipped material thus obtained can be suitably usable as a starting alcohol drink for producing a low-alcohol drink. According to the method of the invention, the alcohol-dipped material or the food or the drink thus obtained can contain a sufficient amount of an efficacious and effective component contained in the vegetable(s) and/or fruit(s), for example, vitamin P.04-02-2009

Tomokatsu Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090042375METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE - A method of manufacturing a silicon carbide semiconductor device includes a step of ion-implanting an impurity in a surface of a silicon carbide wafer (02-12-2009
20090250705SILICON CARBIDE SEMICONDUCTOR DEVICE COMPRISING SILICON CARBIDE LAYER AND METHOD OF MANUFACTURING THE SAME - A p base ohmic contact of a silicon carbide semiconductor device consists of a p++ layer formed by high-concentration ion implantation and a metal electrode. Since the high-concentration ion implantation performed at the room temperature significantly degrades the crystal of the p++ layer to cause a process failure, a method for implantation at high temperatures is used. In terms of switching loss and the like of devices, it is desirable that the resistivity of the p base ohmic contact should be lower. In well-known techniques, nothing is mentioned on a detailed relation among the ion implantation temperature, the ohmic contact resistivity and the process failure. Then, in the ion implantation step, the temperature of a silicon carbide wafer is maintained in a range from 175° C. to 300° C., more preferably in a range from 175° C. to 200° C. The resistivity of the p base ohmic contact using a p++ region formed by ion implantation at a temperature in a range from 175° C. to 300° C. becomes lower than that in a case where the p++ region is formed by ion implantation at a temperature over 300° C. Further, this can avoid any process failure.10-08-2009
20140061675SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE - A silicon carbide semiconductor device that is able to increase the gate reliability, and to provide a method for manufacturing the silicon carbide semiconductor device, and that includes: a source electrode selectively formed on a source region; a gate insulating film formed so as to extend over the source region; and a gate electrode formed on the gate insulating film. The source region includes a first source region located below the source electrode, and a second source region surrounding the first source region. The doping concentration in a superficial layer of the second source region is lower than the doping concentration in a superficial layer of the first source region. The doping concentration in the second source region is higher in a deep portion than in a superficial portion thereof.03-06-2014
20140077232SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - A semiconductor device capable of suppressing time variation of a threshold voltage and a method of manufacturing the same. A semiconductor device according to the present invention comprises a drift layer formed on a semiconductor substrate, first well regions formed in a surface layer of the drift layer, being apart from one another, a gate insulating film formed, extending on the drift layer and each of the first well regions, a gate electrode selectively formed on the gate insulating film, a source contact hole penetrating through the gate insulating film and reaching the inside of each of the first well regions, and a residual compressive stress layer formed on at least a side surface of the source contact hole, in which a compressive stress remains.03-20-2014
20140299891SEMICONDUCTOR DEVICE - A semiconductor device that can improve reliability while suppressing increase of a conduction loss or a switching loss. In the semiconductor device, when a two-dimensional shape on a main surface of the semiconductor substrate is an unit cell, the shape being a repeating unit of a plurality of well regions periodically disposed in a surface layer of a drift layer, one unit cell and another unit cell adjacent in an x-axis direction are disposed misaligned in a y-axis direction, and one unit cell and another unit cell adjacent in the y-axis direction are disposed misaligned in the x-axis direction.10-09-2014

Tomonori Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20080213656Battery, Charging Apparatus and Electronic Apparatus - In a battery (09-04-2008
20090017373Battery Loading and Unloading Mechanism - Erroneous insertion of a battery into an imaging device resulting from downsizing of the battery is prevented. In a battery loading and unloading mechanism for loading and unloading a battery 01-15-2009
20100232101Battery, Charging Apparatus and Electronic Device - In a battery including a battery cell formed in a flattened substantially parallelepiped shape and a terminal contacting section electrically connected to the battery cell, at one end in the longitudinal direction of a face of the battery opposing to the face on which the terminal contacting section is provided, a projecting portion which projects in the longitudinal direction of the face is provided. Meanwhile, another projecting portion which projects in the longitudinal direction of the face is provided at the other end. The projecting portions may have projecting lengths different from each other or may have projecting lengths and projecting thicknesses different from each other. A charging apparatus into which the battery is to be installed includes an accommodating section for the battery which in turn includes projection accommodating portions configured to individually accommodate the projecting portions.09-16-2010
20110086263Battery, Charging Apparatus and Electronic Device - In a battery including a battery cell formed in a flattened substantially parallelepiped shape and a terminal contacting section electrically connected to the battery cell, at one end in the longitudinal direction of a face of the battery opposing to the face on which the terminal contacting section is provided, a projecting portion which projects in the longitudinal direction of the face is provided. Meanwhile, another projecting portion which projects in the longitudinal direction of the face is provided at the other end. The projecting portions may have projecting lengths different from each other or may have projecting lengths and projecting thicknesses different from each other. A charging apparatus into which the battery is to be installed includes an accommodating section for the battery which in turn includes projection accommodating portions configured to individually accommodate the projecting portions.04-14-2011
20110223473BATTERY DEVICE, ELECTRONIC APPARATUS, AND BATTERY SYSTEM - Disclosed is a battery device including a battery enclosure incorporating a battery cell. The battery device further includes an output terminal that outputs power of the battery cell. The battery enclosure includes a first surface, a second surface, a first step surface, a second step surface, a first engaging portion, a second engaging portion, a first groove, and a second groove formed in the second step surface and the second engaging portion, and a recess is provided in at least one of the first step surface and the second step surface.09-15-2011
20110287306BATTERY LOADING AND UNLOADING MECHANISM - In a battery loading and unloading mechanism, a battery formed in a flat rectangular parallelepiped and having an almost square main surface is loaded and unloaded to and from a device. The battery is formed with projecting portions at longitudinal both ends of a back surface thereof and along the back surface, whereby the battery can be prevented from being erroneously inserted into the device. The projecting portion has an inclined surface acutely inclined with respect to the back surface, and when the battery is unloaded from the device, unloading of the battery from the device is accelerated by the inclined surface undergoing contact pressure of the retaining means. The device is formed with a notched portion which is adapted to expose the other projecting portion of the battery when the battery is loaded, thereby facilitating unloading of the battery.11-24-2011
20120214052BATTERY DEVICE, ELECTRONIC APPARATUS, AND BATTERY SYSTEM - Disclosed is a battery device including a battery enclosure incorporating a battery cell. The battery device further includes an output terminal that outputs power of the battery cell. The battery enclosure includes a first surface, a second surface, a first step surface, a second step surface, a first engaging portion, a second engaging portion, a first groove, and a second groove formed in the second step surface and the second engaging portion, and a recess is provided in at least one of the first step surface and the second step surface.08-23-2012
20130209855BATTERY DEVICE, ELECTRONIC APPARATUS, AND BATTERY SYSTEM - Disclosed is a battery device including a battery enclosure incorporating a battery cell. The battery device further includes an output terminal that outputs power of the battery cell. The battery enclosure includes a first surface, a second surface, a first step surface, a second step surface, a first engaging portion, a second engaging portion, a first groove, and a second groove formed in the second step surface and the second engaging portion, and a recess is provided in at least one of the first step surface and the second step surface.08-15-2013
20140178733BATTERY DEVICE, ELECTRONIC APPARATUS, AND BATTERY SYSTEM - Disclosed is a battery device including a battery enclosure incorporating a battery cell. The battery device further includes an output terminal that outputs power of the battery cell. The battery enclosure includes a first surface, a second surface, a first step surface, a second step surface, a first engaging portion, a second engaging portion, a first groove, and a second groove formed in the second step surface and the second engaging portion, and a recess is provided in at least one of the first step surface and the second step surface.06-26-2014
20140199576BATTERY DEVICE, ELECTRONIC APPARATUS, AND BATTERY SYSTEM - Disclosed is a battery device including a battery enclosure incorporating a battery cell. The battery device further includes an output terminal that outputs power of the battery cell. The battery enclosure includes a first surface, a second surface, a first step surface, a second step surface, a first engaging portion, a second engaging portion, a first groove, and a second groove formed in the second step surface and the second engaging portion, and a recess is provided in at least one of the first step surface and the second step surface.07-17-2014
20140205880BATTERY LOADING AND UNLOADING MECHANISM - Erroneous insertion of a battery into an imaging device resulting from downsizing of the battery is prevented. In a battery loading and unloading mechanism for loading and unloading a battery 07-24-2014
20150030914BATTERY DEVICE, ELECTRONIC APPARATUS, AND BATTERY SYSTEM - Disclosed is a battery device including a battery enclosure incorporating a battery cell. The battery device further includes an output terminal that outputs power of the battery cell. The battery enclosure includes a first surface, a second surface, a first step surface, a second step surface, a first engaging portion, a second engaging portion, a first groove, and a second groove formed in the second step surface and the second engaging portion, and a recess is provided in at least one of the first step surface and the second step surface.01-29-2015

Patent applications by Tomonori Watanabe, Tokyo JP

Toshihiko Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090148261Work Handling Apparatus - A work handling apparatus of the present invention includes a general-purpose tray holding unit (06-11-2009
20090321219Overhead Transfer/Storage System and Overhead Transfer/Storage Method - In an overhead conveyance/storage system 12-31-2009

Patent applications by Toshihiko Watanabe, Tokyo JP

Toshihiro Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20080200551Flourene Derivative - This invention relates to a novel fluorene derivative having a characteristic structure in which guanidino group or the like functional group is linked to the fluorene structure via carbonyl group, or a salt thereof.08-21-2008

Toyonari Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090091122PERSONAL INFORMATION PROTECTING SHEET, METHOD OF MANUFACTURING THE SAME, AND ENVELOPE WITH PERSONAL INFORMATION PROTECTING SHEET - The present invention provides a personal information protecting sheet in which personal information can be easily made illegible. The personal information protecting sheet includes a base material, a release layer formed on at least a part of the surface of the base material, and an image-receiving layer formed on the release layer. When a force having a directional component that is larger than a predetermined value and parallel to the surface of the base material is applied to the surface, a portion of the image-receiving layer to which the force is applied is peeled from the release layer.04-09-2009

Tsutomu Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20080290975Inductance Element - An inductance element has a first core portion having a winding frame portion; a coil provided on the winding frame portion; a ring-shaped member having an insertion hole to dispose the first core portion therein; and a terminal member having an bonding arm to be fixed to the ring-shaped member via an adhesive member, and a mounting portion.11-27-2008
20090179724Power Inductor - The invention is to provide an inductor which can flow a high frequency current and a large current. An inductor for a power source used in a power source circuit flowing a current larger than a current in an inductor for signal transmission comprises a core provided with a center core for winding and a coil provided with the centre core and a conductive member wound around the center core. A frequency band of a current applied to the coil is from 5 MHz to 10 MHz and a frequency ratio of a standard frequency lower than the used frequency band to the used frequency band is approximately equal to an alternative current resistance ratio of an alternative current resistance at the standard frequency to an alternative current resistance at the used frequency band.07-16-2009

Patent applications by Tsutomu Watanabe, Tokyo JP

Tunekazu Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20080260709CHOLESTEROL-LOWERING AGENTS, SECONDARY BILE ACID PRODUCTION INHIBITORS AND FOODS AND DRINKS - Secondary bile acid production inhibitors and cholesterol-lowering agents containing a yeast as the active ingredient.10-23-2008

Wataru Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20100206190SPRAY DAMPENER - It is, therefore, an object of the present invention to provide a spray dampener which prevents the foreign matter such as ink mist from being introduced into the spray dampener and prevent the dampening water in the spray dampener from being leaked outside that.08-19-2010

Yasunori Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20100075159COATING EMULSION COMPOSITION, AND WATER/OIL-REPELLENT PAPER AND MAKING METHOD - An organopolysiloxane containing at least two silicon-bonded hydroxyl groups, the reaction product of an amino-containing organoalkoxysilane with a dicarboxylic anhydride, and an organopolysiloxane containing long-chain alkyl and alkoxy groups, but free of hydroxyl groups are emulsified and dispersed in water in the presence of a surfactant to form a coating emulsion composition.03-25-2010
20120155987LIGHTNING-RESISTANT FASTENER AND MOUNTING STRUCTURE OF LIGHTNING-RESISTANT FASTENER - To provide a lightning-resistant fastener capable of assuring a sufficient lightning-resistant performance. A cap 06-21-2012
20120236457LIGHTNING PROTECTION FASTENER, AIRCRAFT ASSEMBLY, AND METHOD OF MANUFACTURING AIRCRAFT ASSEMBLY COMPONENT - A long-life lightning protection fastener or the like to prevent explosion for aircrafts at low cost is provided, the fastener having a light weight, ensuring sufficient lightning protection, and having extremely less failures and high reliability. A ring-shaped ring member 09-20-2012
20130186552LIGHTNING PROTECTION FASTENER AND MOUNTING METHOD THEREOF07-25-2013
20130186883HEAT MEDIUM HEATING DEVICE - A heat medium heating device 07-25-2013
20130223951CAP AND FIXING STRUCTURE USING THE SAME08-29-2013
20140234050LIGHTNING PROTECTION FASTENER AND CAP FOR LIGHTNING PROTECTION FASTENER - To provide a lightning protection fastener or the like, that can reliably seal an arc between the cap and a member such as a wing panel. An end part 08-21-2014

Patent applications by Yasunori Watanabe, Tokyo JP

Yodai Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090169015QUANTUM KEY DISTRIBUTION METHOD, COMMUNICATION SYSTEM, AND COMMUNICATION DEVICE - A quantum key distribution method according to the present invention includes an error probability estimation step of estimating error probabilities of transmission data and the received data, an error correcting step of correcting errors in the received data based on error correcting information, a matching determination step of determining whether the transmission data and the received data after correcting errors match, and an information amount estimating step of estimating an amount of information leaked to an adversary through a quantum communication path, and further compresses data based on the amount of information made public in a process of processing via a public communication path and an estimated value of the amount of information leaked to the adversary through the quantum communication path to make the data after compression a cryptographic key shaped by devices.07-02-2009

Yoichi Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090173422MOUNTING STRUCTURE OF ELECTRONIC DEVICE AND PNEUMATIC TIRE - A electronic device is mounted on a circumferential surface of an inner liner by tucking first, second and third edges of a device plate between a first holding plane of a first guide tab and a surface of a holder plate, between a second holding plane of a second guide tab and the surface of the holder plate, and between a third holding plane of a third guide tab and the surface of the holder plate. The electronic device can be stably-mounted over the long term without difficulty and can be removed from the circumferential surface of the inner liner without difficulty.07-09-2009

Yoshihisa Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090208978Panel Cell Used for Granulocyte Antibody Detection - A panel cell for detecting anti-HNA antibody is disclosed. The panel cell is obtained by introducing a DNA coding for an HNA antigen corresponding to the anti-HNA antibody into a cell so as to enable the expression of the DNA under the condition for use in the detection procedure, wherein the cell for DNA introduction exhibits no detectable reaction with anti-HLA-ABC antibody, anti-HLA-DR antibody, anti-HLA-DQ antibody, anti-HLA-DP antibody, anti-HNA-1 antibody, anti-HNA-2a antibody, anti-HNA-3a antibody, anti-HNA-4 antibody, anti-HNA-5 antibody, and serum from normal subject, in the detection procedure. The panel cell allows accurate and rapid detection of granulocyte antibody.08-20-2009

Yoshikazu Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090021600IMAGE PICKUP DEVICE AND CONTROL METHOD THEREOF - An image pickup device includes a system control section which determines an area with closest proximity as an AF area among AF evaluation areas in a central part of an image. In addition, a block with the same distance as the AF area is determined as a main subject block. Then the system control section calculates and memorizes an average brightness of an image data of a position corresponding to a main subject block. Then, the system control section determines a main subject area based on obtained information on the main subject block and a photographed image. Furthermore, based on information on a main subject area, an extraction processing of the main subject image, a blur processing of a background image and a composite processing are sequentially performed.01-22-2009
20090262213IMAGING DEVICE AND SUBJECT DETECTION METHOD - An imaging device includes a first detection part which detects one or more subjects in an image captured by the image capturing part capturing an image continuously; a second detection part which follows the one or more subjects detected; and a system control part which includes a setting part setting a part of the image as a limited region, and causes, after the first detection part detects the one or more subjects in the captured image, the second detection part to follow and detect a subject in an image captured subsequently to the captured image, and causes the first detection part to detect a subject in the limited region.10-22-2009
20100007759IMAGE PROCESSOR, IMAGING APPARATUS INCLUDING THE SAME, AND IMAGE PROCESSING METHOD - An image processor performs blurring processing on an image acquired via a lens system and including a main subject image and a background image, and includes an image processing section having a reduction rate determiner part which determines a reduction rate of the background image based on at least one of a focal length of the lens system, a distance between the main subject image and the background image, level of the blurring processing, and an image size of the background image; an image reduction part which reduces the background image at the reduction rate determined by the reduction rate determiner part; a spatial filter processing part which performs spatial filter processing on the background image reduced by the image reduction part; and an image enlargement part which enlarges the background image processed by the spatial filter processing part at an enlargement rate as an inverse of the reduction rate.01-14-2010
20100328477IMAGE PROCESSOR, IMAGE PROCESSING METHOD, DIGITAL CAMERA, AND IMAGING APPARATUS - An image processor (12-30-2010
20120140741RADIO COMMUNICATION SYSTEM AND COMMUNICATION METHOD THEREOF - The present invention provides a radio communication system that enables handovers between radio base stations to be conducted at a short time using a mobile communication terminal having one radio communication part. A pseudo radio communication control part in a mobile communication terminal links with a packet transfer part and a remote radio control part in a radio bridge device to enable operation as though a radio communication part disposed in the radio bridge device were directly connected to the mobile communication terminal. Thus, even when radio communication parts are disposed in a plurality of terminals, by using the pseudo radio communication control part instead of a radio communication control part, an application can carry out control as though all the radio communication parts were connected in the same terminal.06-07-2012
20120300694WIRELESS COMMUNICATION SYSTEM, BASE STATION, AND WIRELESS COMMUNICATION SYSTEM CONTROL METHOD - A first communication station connects to a higher-order station or a lower-order station in a communication path of multi-hop wireless communication, and performs wireless communication with a mobile terminal in an access area in predetermined wireless resources that differs from a relay area used for wireless communication with the higher-order station or the lower-order station in the wireless resources. A second communication station that constitutes a communication path different from the foregoing communication path of multi-hop wireless communication and that can use wireless resources to perform wireless communication with a mobile terminal acquires information indicating the relay area in the wireless resources.11-29-2012
20130113940IMAGING DEVICE AND SUBJECT DETECTION METHOD - An imaging device includes a first detection part which detects one or more subjects in an image captured by the image capturing part capturing an image continuously; a second detection part which follows the one or more subjects detected; and a system control part which includes a setting part setting a part of the image as a limited region, and causes, after the first detection part detects the one or more subjects in the captured image, the second detection part to follow and detect a subject in an image captured subsequently to the captured image, and causes the first detection part to detect a subject in the limited region.05-09-2013
20130250958COMMUNICATION CONTROL SYSTEM, CONTROL SERVER, FORWARDING NODE, COMMUNICATION CONTROL METHOD, AND COMMUNICATION CONTROL PROGRAM - A communication control system includes a control server for controlling a process rule held in a forwarding node. The control server includes a network information storage unit for storing a logical network identifier which is an identifier of a logical network defined by setting of the forwarding node, and a correspondence relation between a device connected to the forwarding node and the logical network; and an address resolution unit for, upon receiving from the forwarding node an address resolution request for a destination communication device which is a destination of the packet or a communication device for forwarding the packet received from a source communication device which is a source of the packet to another device, performing interlayer address resolution for the destination communication device or the communication device, and setting the logical network identifier of the logical network to which the source communication device belongs.09-26-2013
20140233577COMMUNICATION SYSTEM, CONTROL APPARATUS, AND CONTROL METHOD THEREOF - A communication system includes: a plurality of nodes; a first node transmitting a request for a processing rule for processing a first packet; and a control apparatus including a first unit determining a first processing rule corresponding to the first packet in response to the request and preliminarily determining a second processing rule corresponding to a second packet that relates to the first packet and a second unit notifying the first node of the first processing rule and notifying at least one of the plurality of nodes of the second processing rule.08-21-2014
20140281053I/O DEVICE CONTROL SYSTEM AND METHOD FOR CONTROLLING I/O DEVICE - A plurality of bridge units which connect a computer, a data movement source I/O device, and a data movement destination I/O device to a network, a memory unit which relays movement of data between the data movement source I/O device and the data movement destination I/O device outside the computer, and an I/O data movement control unit which causes the data movement source I/O device to write data to the memory unit and causes the data movement destination I/O device to read the data from the memory unit are included.09-18-2014
20140347526IMAGE PROCESSING APPARATUS, IMAGING DEVICE, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM - An image processing apparatus includes a decimating unit configured to decimate pixels in a target image to obtain a decimated image containing a smaller number of pixels than the target image; an extracting unit configured to extract similar pixels at each of which a similarity to a pixel of interest is a threshold or more, from a region containing the pixel of interest among pixels of the decimated image; a first calculating unit configured to calculate a correction candidate value based on pixel values of the similar pixels; a second calculating unit configured to calculate a correction candidate value for each decimated pixel, based on the correction candidate value calculated for each pixel of the decimated image; and a correcting unit configured to correct a target pixel value of a target pixel in the target image, based on the correction candidate value calculated by the first or second calculating unit.11-27-2014

Patent applications by Yoshikazu Watanabe, Tokyo JP

Yukata Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20100198492Center-of-Gravity Detection System, Lateral Rollover Limit Velocity Estimation System, and Cargo Weight Estimation System - A center-of-gravity detection system includes a vehicle capable of carrying cargo and adapted to be towed by a towing vehicle, a shake detector configured to detect shakes in the directions of the self-weight and width of the towed vehicle during travel of the towed vehicle, and an arithmetic unit. The arithmetic unit is configured to derive, based upon physical quantities that correlate with the shakes, the location of the center of gravity, in three-dimensional space, of the towed vehicle.08-05-2010

Yuki Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090052041Anti-Reflection Film and Polarizing Plate Using the Same - An anti-reflection (AR) film has a transparent substrate film; a hard coat layer which is formed on one surface of the transparent substrate film; and an AR layer which is formed on the hard coat layer. And the AR layer has a four-layer stacked structure of alternate high and low refractive index material layers; the total thickness of the low refractive index material layer is in the range 90-130 nm; and the arithmetic mean roughness Ra of the AR layer surface is in the range 1.5-3.0 nm.02-26-2009
20090081472Anti-Reflection Film and Polarizing Plate Using the Same - One embodiment of this invention is an anti-reflection (AR) film including a transparent substrate film; a hard coat layer; and an AR layer produced by a dry coating technique, wherein the hard coat layer and the AR layer are formed on at least one side of the transparent substrate film, and a strain, at which the AR film cracks when stretched at a constant rate of 1 mm/min. or less, is in the range 0.65-1.10%.03-26-2009
20120139920CHARACTER GENERATION SYSTEM, CHARACTER GENERATION METHOD, AND PROGRAM - A character generating system (06-07-2012

Yuko Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090108376SEMICONDUCTOR DEVICE HAVING MOS TRANSISTORS WHICH ARE SERIALLY CONNECTED VIA CONTACTS AND CONDUCTION LAYER - A semiconductor device includes a plurality of signal lines which are arranged at a predetermined pitch; first and second MOS transistors which are connected to the signal lines, and also serially connected to each other; and a connection device which functions as a connection node between the serially-connected first and second MOS transistors, and connects a source area of one of the first and second MOS transistors to a drain area of the other of the first and second MOS transistors via contact holes, which are formed through an insulating layer, and a conduction layer connected to the contact holes.04-30-2009
20110074945IMAGING APPARATUS - An imaging apparatus includes an imaging unit for capturing a subject and generating image data of the subject, an operation input unit for receiving inputs of operation signals containing a release signal for instructing the imaging unit to shoot, an acceleration detector for detecting an acceleration of the imaging apparatus, a state detector for separately detecting a case in which the imaging apparatus is overland, a case in which the imaging apparatus is underwater and a photographer shoots while swimming, and a case in which the imaging apparatus is underwater and the photographer shoots while changing a water depth, and a control unit for performing operation control depending on an input into the operation input unit and/or into the acceleration detector according to a state detection result by the state detector.03-31-2011
20110079858SEMICONDUCTOR MEMORY DEVICE HAVING A SENSE AMPLIFIER CIRCUIT WITH DECREASED OFFSET - A semiconductor memory device having high integration, low power consumption and high operation speed. The memory device includes a sense amplifier circuit having plural pull-down circuits and a pull-up circuit. A transistor constituting one of the plural pull-down circuits has a larger constant than that of a transistor constituting the other pull-down circuits, for example, a channel length and a channel width. The pull-down circuit having the larger constant transistor is activated earlier than the other pull-down circuits and the pull-up circuit, which are activated to conduct reading. The data line and the earlier driven pull-down circuit are connected by an NMOS transistor and the NMOS transistor is activated or inactivated to control the activation or inactivation of the pull-down circuit.04-07-2011
20120133399SEMICONDUCTOR DEVICE HAVING SENSE AMPLIFIER - A semiconductor device includes a first driver circuit for supplying a first potential to a first power supply node of the sense amplifier, second and third driver circuits for supplying a second potential and a third potential to a second power supply node of the sense amplifier, and a timing control circuit for controlling operations of the first to third driver circuits. The timing control circuit includes a delay circuit for deciding an ON period of the third driver circuit. The delay circuit includes a first delay circuit having a delay amount that depends on an external power supply potential and a second delay circuit having a delay amount that does not depend on the external power supply potential, and the ON period of the third driver circuit is decided based on a sum of the delay amounts of the first and second delay circuits.05-31-2012
20130321611IMAGING APPARATUS - An imaging apparatus includes an imaging unit for capturing a subject and generating image data of the subject, an operation input unit for receiving inputs of operation signals containing a release signal for instructing the imaging unit to shoot, an acceleration detector for detecting an acceleration of the imaging apparatus, a state detector for separately detecting a case in which the imaging apparatus is overland, a case in which the imaging apparatus is underwater and a photographer shoots while swimming, and a case in which the imaging apparatus is underwater and the photographer shoots while changing a water depth, and a control unit for performing operation control depending on an input into the operation input unit and/or into the acceleration detector according to a state detection result by the state detector.12-05-2013
20140210985IMAGING APPARATUS - An imaging apparatus includes an imaging unit for capturing a subject and generating image data of the subject, an operation input unit for receiving inputs of operation signals containing a release signal for instructing the imaging unit to shoot, an acceleration detector for detecting an acceleration of the imaging apparatus, a state detector for separately detecting a case in which the imaging apparatus is overland, a case in which the imaging apparatus is underwater and a photographer shoots while swimming, and a case in which the imaging apparatus is underwater and the photographer shoots while changing a water depth, and a control unit for performing operation control depending on an input into the operation input unit and/or into the acceleration detector according to a state detection result by the state detector.07-31-2014

Patent applications by Yuko Watanabe, Tokyo JP

Yuri Watanabe, Tokyo JP

Patent application numberDescriptionPublished
20090123676Ink Jet Recording Medium - This invention provides an ink jet recording medium, which is small in coverage and, at the same time, can simultaneously realize high gloss and ink absorption. The ink jet recording medium is produced by coating a lower layer comprising a water-absorptive pigment, a latex, and boric acid or its salt and an upper layer comprising a submicron pigment and polyvinyl alcohol, and conducting casting.05-14-2009
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