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Akutsu, JP

Daigo Akutsu, Aichi JP

Patent application numberDescriptionPublished
20100023207VEHICLE INFORMATION RECORDING SYSTEM - A vehicle information recording system has an ECU and the like to detect an abnormal event that occurs on the vehicle, a vehicle state determination unit to determine a vehicle state including at least one of a running state and a running environment of the vehicle based on an output value and a threshold of a sensor and a switch provided in various parts of the vehicle, and a memory unit to record a vehicle state when an abnormal event is detected, which is determined by the vehicle state determination unit, and a duration time of the vehicle state determined by the vehicle state determination unit from when the output value exceeds the threshold to when the abnormal event is detected.01-28-2010

Daigo Akutsu, Gifu-City JP

Patent application numberDescriptionPublished
20100050713DOOR LOCK CONTROL APPARATUS FOR VEHICLE - A door lock control apparatus includes a lock switch on an exterior of a vehicle, a controller, and a check device. The controller performs a first key check in response to a lock command inputted through the lock switch. The first key check determines whether an electronic key specific to the vehicle is located outside around the vehicle based on a response from the key. The check device performs a second key check, when the key is put into a situation in which the key can be moved from inside to outside the vehicle. The second key check determines whether the key is located inside the vehicle based on the response from the key. The check device stores a result of the second key check as a check record.03-04-2010
20100073153SMART ENTRY SYSTEM - A smart entry system includes a vehicle-side unit and a plurality of portable devices. Each of the portable devices has a discrimination code different from each other. When a first portable device is locked in a vehicle compartment, the discrimination code of the first portable device is stored in the vehicle-side unit. When the vehicle is parked in a state where all of the doors are locked, the vehicle-side unit transmits a request signal to an exterior communication area provided at an outside of the vehicle, and when the vehicle-side unit receives a response signal from a second portable device and the discrimination code of the second portable device is different from the discrimination code of the first portable device stored in the vehicle-side unit, the vehicle-side unit permits an unlock of the doors of the vehicle.03-25-2010

Eiichi Akutsu, Ashigarakami-Gun JP

Patent application numberDescriptionPublished
20090067786OPTICAL WAVEGUIDE DEVICE AND LIGHT OUTPUTTING MODULE - An optical waveguide device includes: a waveguide core that guides light; a mirror surface that deflects light coming from the waveguide core by 90°; a main waveguide core that guides light deflected at the mirror surface; a waveguide core for monitoring that branches the light deflected at the mirror surface off from the main waveguide core, and guides the light in a different direction, the mirror surface being disposed at a branching portion of the waveguide core for monitoring; and a clad portion that surrounds the waveguide core, the main waveguide core and the waveguide core for monitoring.03-12-2009

Patent applications by Eiichi Akutsu, Ashigarakami-Gun JP

Eisaku Akutsu, Susono-Shi JP

Patent application numberDescriptionPublished
20100172547ON-VEHICLE IMAGE PROCESSING DEVICE - An image processing device includes a first camera that captures the periphery of a vehicle, specific region extracting units that extract regions, each of which is closer to the edge of an image than to the center of the image, as specific regions, and a movement amount calculating unit that calculates the amount of movement of the vehicle on the basis of image information in a plurality of specific regions. Therefore, it is possible to process only the first specific region and the second specific region of the captured image and thus effectively perform image processing.07-08-2010

Fumio Akutsu, Tokyo JP

Patent application numberDescriptionPublished
20120046414METHOD FOR PRODUCING SOLID POLYGLYCOLIC ACID-BASED RESIN COMPOSITION - A method for producing a solid polyglycolic acid-based resin composition, including a cooling step of cooling a polyglycolic acid-based resin composition in a molten state by an aqueous medium, wherein in the cooling step, the polyglycolic acid-based resin composition in the molten state is cooled by being brought into contact with the aqueous medium so that a sodium ion concentration in an obtained solid polyglycolic acid-based resin composition can be less than 100 ppb by mass.02-23-2012

Fumio Akutsu, Ibaraki JP

Patent application numberDescriptionPublished
20100184891LOW MELT VISCOSITY POLYGLYCOLIC ACID, PRODUCTION PROCESS THEREOF, AND USE OF LOW MELT VISCOSITY POLYGLYCOLIC ACID - A low melt viscosity polyglycolic acid having a melt viscosity of at most 100 Pa·s as measured at a temperature higher by 10° C. than the melting point of the polyglycolic acid and a shear rate of 122 sec07-22-2010

Fumio Akutsu, Fukushima-Ken JP

Patent application numberDescriptionPublished
20090118462Process for Producing Polyglycolic Acid Resin Composition - A particulate polyglycolic acid resin composition suitable as a material for various forming processes in produced through a process characterized by comprising: cooling a polyglycolic acid resin composition having a residual glycolide content of at most 0.6 wt. % in a molten state by contact with an aqueous cooling medium to solidify the composition, and pelletizing the composition.05-07-2009
20090131602Polyglycolic Acid Resin Particle Composition and Process for Production Thereof - A particulate polyglycolic acid resin composition, comprising: a blend of a first particulate polyglycolic acid resin and a second particulate polyglycolic acid resin each having a moisture content of at most 110 ppm and providing a ratio of melt-viscosity (as measured at 270° C. and a shear rate of 121 sec05-21-2009
20090171039Polyglycolic Acid Resin Composition - A polyglycolic acid resin composition having improved moisture resistance is obtained by adding a carboxyl group-capping agent and a polymerization catalyst-deactivation agent to a polyglycolic acid resin.07-02-2009

Haruko Akutsu, Yokosuka-Shi JP

Patent application numberDescriptionPublished
20110053058SEMICONDUCTOR DEVICE FABRICATION MASK AND METHOD OF MANUFACTURING THE SAME - According to one embodiment, a semiconductor device fabrication mask comprises a light-transmitting substrate, and a semi-light-shielding pattern and a light-shielding pattern formed on portions of the light-transmitting substrate, wherein the concentration of an S-containing material is 0.4% or less within the range of a depth of 1 nm from the exposed surface of the light-transmitting substrate, the surface of the semi-light-shielding pattern, and the surface of the light-shielding pattern.03-03-2011

Hidenori Akutsu, Tokyo JP

Patent application numberDescriptionPublished
20080274544Promotor for Introducing Extracellular Substance into Mammalian Ovum and Introduction Method - The present invention provides a method, upon introducing an extracellular substance, such as sperm, a cell nucleus, a nucleic acid, and a protein, into a mammalian oocyte, for introducing the extracellular substance into a mammalian oocyte, which is safe for the mammalian oocyte, enables efficient introduction, and is technically easy. By treating the mammalian oocyte with a tubulin-polymerization inhibitor such as vinblastine, membrane fusion between the oocyte and the sperm is promoted, and the sperm and the oocyte are fused without making a hole in the oolemma and fertilization can be achieved. The method of the present invention can be applied not only to the case of introducing sperm into a mammalian oocyte, but also to the case of introducing an extracellular substance, such as a cell nucleus, a nucleic acid, and a protein, into a mammalian oocyte.11-06-2008

Hiroaki Akutsu, Yokohama JP

Patent application numberDescriptionPublished
20100064292STORAGE DEVICE AND CONTROL METHOD THEREFOR - For betterment, by putting a virtual storage device into a suspend mode, physical resources are turned OFF on a virtual storage device basis. Moreover, control information and volume data of the virtual storage device are stored in any external volume, for example, and the resources that have been used by the virtual storage device are deallocated. At the time of resumption of operation, using any resources not in use, the virtual storage device is restored based on the control information in storage. When a change is made to a WWN on the side of a host, the storage device receives a WWN change notification from a management server, and makes settings again to a WWN table, thereby making it accessible from the host.03-11-2010
20100205479INFORMATION SYSTEM, DATA TRANSFER METHOD AND DATA PROTECTION METHOD - Availability of an information system including a storage system that performs remote copy between two or more storage apparatuses and a host computer using such storage system is improved. A third storage apparatus including a third volume is coupled to a first storage apparatus, a fourth storage apparatus including a fourth volume is coupled to a second storage apparatus, the first and third storage apparatuses perform remote copy of copying data stored in a first volume to the third volume, the first and second storage apparatuses perform remote copy of copying data stored in the first volume to a second volume, and the third and fourth storage apparatuses perform remote copy of copying data stored in the third volume to the fourth volume.08-12-2010
20100235591COMPUTER SYSTEM AND SNAPSHOT CREATION METHOD THEREOF, DELAYING SNAPSHOT CREATION UNTIL PENDING TRANSFER BETWEEN VOLUMES IS COMPLETE - A storage system and snapshot method wherein after a first processor transfers data stored in a first data area to a second storage system, the first processor transfers a first marker stored in a first marker area to a second storage system so that the first marker is stored in a second marker area of a second volume, wherein a second processor checks whether the first marker stored in the second storage area of the second volume corresponds to a second marker designated, and wherein, if the first marker stored in the second storage are of the second volume is a second marker designated, the second processor creates a snapshot of the data that is stored in the second data area, in a third storage volume.09-16-2010
20110154102INFORMATION SYSTEM, DATA TRANSFER METHOD AND DATA PROTECTION METHOD - Availability of an information system including a storage system that performs remote copy between two or more storage apparatuses and a host computer using such storage system is improved. A third storage apparatus including a third volume is coupled to a first storage apparatus, a fourth storage apparatus including a fourth volume is coupled to a second storage apparatus, the first and third storage apparatuses perform remote copy of copying data stored in a first volume to the third volume, the first and second storage apparatuses perform remote copy of copying data stored in the first volume to a second volume, and the third and fourth storage apparatuses perform remote copy of copying data stored in the third volume to the fourth volume.06-23-2011
20110258408CREATING A SNAPSHOT BASED ON A MARKER TRANSFERRED FROM A FIRST STORAGE SYSTEM TO A SECOND STORAGE SYSTEM - Storage arrangements including: a first storage system including: a first volume which includes a first data area storing data sent from a computer; and a first processor which stores data sent from the computer in the first volume; a second storage system including: a second volume which includes a second data area; a third volume; and a second processor which is configured to store data sent from the first storage system in the second volume; wherein the first processor transfers the data stored in the first data area of the first volume, to the second storage system, and the second processor stores the data in the second data area of the second volume; and wherein in executing a snapshot, the second processor checks and waits until a local copy control flag of the data that is stored in the second data area, is a predetermined value, before executing the snapshot.10-20-2011

Patent applications by Hiroaki Akutsu, Yokohama JP

Hiroyuki Akutsu, Hitachi JP

Patent application numberDescriptionPublished
20090255710Solar cell lead wire and production method therefor and solar cell using same - A solar cell lead wire includes a strip-shaped conductive material formed by rolling a wire, and upper and lower melt solder-plated layers formed to be flat on upper and lower surfaces, respectively, of the strip-shaped conductive material by supplying melt solder thereto.10-15-2009
20090260689Solar cell lead wire, method of making the same, and solar cell - A solar cell lead wire includes a conducting material, and a molten solder plated layer formed on the conducting material. The conducting material includes a concave-convex conducting material that includes a concavity on top and under surfaces thereof, respectively, and a convexity on a side surface thereof, and that is formed by die processing a strip-shaped conducting material, and the molten solder plated layer comprises a flat surface formed by supplying a molten solder to the concavity of the concave-convex conducting material.10-22-2009
20100218981Solar cell lead, method of manufacturing the same, and solar cell using the same - A solar cell lead includes a strip plate conductive material that a surface thereof is coated with solder plating. The coated solder plating includes a concavo-convex portion on a surface thereof and a 0.2% proof stress of not more than 90 MPa by a tensile test. The coated solder plating includes a hot-dip solder plating layer formed by supplying a molten solder on the surface of the strip plate conductive material. A plating temperature is set to be not higher than a liquidus-line temperature of the used solder plus 120° C., and an oxide film on a surface of the hot-dip solder plating layer is set to be not more than 7 nm in thickness.09-02-2010
20110220196LEAD WIRE FOR SOLAR CELL, MANUFACTURING METHOD AND STORAGE METHOD THEREOF, AND SOLAR CELL - Disclosed is a lead wire for a solar cell having excellent bondability with a solar cell. The solar cell lead wire (09-15-2011

Patent applications by Hiroyuki Akutsu, Hitachi JP

Isao Akutsu, Tokyo JP

Patent application numberDescriptionPublished
20120109140Implant Instrument and Guide System for the Implant Instrument - A guide system for implant instrument has a guide ring attached to the surgical guide supported by teeth, etc. and a ring guide body attached to a drill for forming an implant hole in jawbone. The guide ring is provided with a slit portion on its side face through which a drill bur is inserted from its lateral side at the time of drilling a hole, and the ring guide body of the drill is guided into the guide ring for formation of an implant hole.05-03-2012

Kazuyoshi Akutsu, Saitama JP

Patent application numberDescriptionPublished
20090095100Brake apparatus - Brake apparatus includes a transmission unit for operatively connecting a brake pedal to a master cylinder, and the transmission unit is a mechanism capable of varying a ratio between an output amount of a push rod connected to a master cylinder and an operation amount of the brake pedal. Further, the transmission unit is constructed in such a manner that, in an initial operation region of the brake pedal, a ratio of the operation amount of the brake pedal to the output amount of the push rod is set to be greater than in another operation region immediately following the initial operation region.04-16-2009
20100219679BRAKE APPARATUS - Brake apparatus (09-02-2010

Kousuke Akutsu, Ibaraki JP

Patent application numberDescriptionPublished
20110198380PNEUMATIC DRIVING MACHINE - The nailing machine (08-18-2011
20110198384PNEUMATIC DRIVING MACHINE - The nailing machine (08-18-2011

Kuniaki Akutsu, Tochigi-Ken JP

Patent application numberDescriptionPublished
20120007464ROTATING ELECTRICAL MACHINE AND METHOD FOR MANUFACTURING ROTATING ELECTRICAL MACHINE - Provided are a rotating electrical machine and a method for manufacturing the rotating electrical machine, wherein the tapered surface of a plate-side tapered section and the tapered surface of a shaft-side tapered section are bonded with pressure by having forces operate between a plurality of plate-side protruding sections and a plurality of shaft-side protruding sections in the directions wherein the plate-side protruding sections and the shaft-side protruding sections are separated from each other. Thus, a ring core is fixed to a shaft.01-12-2012

Masashi Akutsu, Hitachinaka JP

Patent application numberDescriptionPublished
20080219887AUTOMATIC ANALYZER - An automatic analyzer is capable of performing analysis of a precision control sample in response to an external factor to alleviate the burden on the operator and surely performing precision control at appropriate timing at which precision control must be performed, thereby allowing automatic maintenance of the measurement precision. Analysis of a precision control sample is performed by creating an analysis request for the internally held precision control sample and then transferring the precision control sample in response to an external factor occurring, for example, when a calibrator is inputted in the analyzer, the number of remaining reagents under analysis satisfies a predetermined condition (becomes zero or falls below a specified value), the date changes, a specified time runs out, the operator is changed, the number of analyzed samples exceeds a specified value, a specified time period has elapsed, a new reagent is registered, a measurement failure is detected, etc.09-11-2008
20090162247AUTOMATIC ANALYZER AND SAMPLE-PROCESSING SYSTEM - Disclosed herein is a sample-processing system that can improve total system processing efficiency, and reduce a sample-processing time, by establishing a functionally independent relationship between a rack conveyance block with rack supply, conveyance, and recovery functions, and a processing block with sample preprocessing, analysis, and other functions. A buffer unit with random accessibility to multiple racks standing by for processing is combined with each of multiple processing units to form a pair, and the system is constructed to load and unload racks into and from the buffer unit through the rack conveyance block so that one unprocessed rack is loaded into the buffer unit and then upon completion of process steps up to automatic retesting, unloaded from the buffer unit. Functional dependence between any processing unit and a conveyance unit is thus eliminated.06-25-2009
20110162438AUTOMATIC ANALYZER AND SAMPLE-PROCESSING SYSTEM - In a sample-processing system having function modules and buffer units each combined as a pair with one another, in case of device stoppage due to failure, since a number of sample racks are held in the buffers, resetting involves a huge amount of time for storage of the racks. In addition, if the system configuration includes a plurality of buffer units, the resetting time increases with the number of buffer units.07-07-2011
20110200485AUTOMATIC ANALYZER - An automatic analyzer for performing analysis of a precision control sample in response to an external factor to alleviate the burden on the operator and perform precision control at appropriate timing, thereby allowing automatic maintenance of the measurement precision. Analysis of a precision control sample is performed by creating an analysis request for the internally held precision control sample and then transferring the precision control sample in response to an external factor occurring, when a calibrator is inputted in the analyzer, the number of remaining reagents under analysis satisfies a predetermined condition (becomes zero or falls below a specified value), the date changes, a specified time runs out, the operator is changed, the number of analyzed samples exceeds a specified value, a specified time period has elapsed, a new reagent is registered, and a measurement failure is detected.08-18-2011
20110256022AUTOMATIC ANALYZER - An automatic analyzer is provided that can promptly process a request for additional test items for a sample being analyzed or an error that has occurred in the sample.10-20-2011

Patent applications by Masashi Akutsu, Hitachinaka JP

Minoru Akutsu, Tokyo JP

Patent application numberDescriptionPublished
20110273557POSITION MEASURING SYSTEM - In a position measuring system for measuring a position of a preset target portion of a conveyed sheet-like material with a camera, the system comprises a first camera unit installed substantially above one edge of the sheet-like material, including an image pickup device to receive a focused image of the sheet-like material, and taking an image of the target portion of the sheet-like material, a second camera unit installed substantially above the other edge of the sheet-like material, including an image pickup device to receive a focused image of the sheet-like material, and taking an image of the target portion of the sheet-like material, and a measuring unit for, based on variations of positions of the target portion from preset reference positions in the images of the sheet-like material focused on the respective image pickup devices, determining occurrence of a pass line fluctuation that displaces the sheet-like material in a vertical direction, and measuring a position deviation of the target portion.11-10-2011
20120081539APPARATUS FOR MEASURING POSITION AND SHAPE OF PATTERN FORMED ON SHEET - An apparatus for measuring the position and shape of a pattern formed on a sheet includes a sheet on which a pattern is formed, a camera holding mechanism that is disposed perpendicular to a transportation direction of the sheet, at least one camera that is disposed such that the camera is movable in a longitudinal direction of the camera holding mechanism, and an image processing computer that processes an image picked up by the at least one camera. In the measuring apparatus, when calibration is performed, calibration is performed with reference to a picked up image of the coating pattern and a picked up image of a reference body for calibration.04-05-2012

Mitsuo Akutsu, Saitama JP

Patent application numberDescriptionPublished
20090093588Solvent Composition - A solvent composition contains a tetralin compound (a) represented by the following general formula (I) and a polyether compound (b) represented by the following general formula (II). The solvent composition is excellent in safety and almost odorless, having a high capability of dissolving various organic materials, and also excellent in affinity to various substrates. The solvent composition is suitably used for various applications including various kinds of paints, adhesives, coating materials, detergents, and the like.04-09-2009

Nobuhito Akutsu, Hitachi JP

Patent application numberDescriptionPublished
20110232938FLEXIBLE FLAT CABLE - A flexible flat cable includes a plurality of conductors arranged parallel at predetermined intervals, an insulation layer covering both sides of each of the plurality of conductors, a nonwoven fabric layer on an outer surface of the insulation layer, and a shield layer on an outer surface of the nonwoven fabric layer. The nonwoven fabric layer includes a nonwoven fabric including a layer including a first fiber thread with a predetermined outer diameter and a second fiber thread with an outer diameter larger than that of the first fiber thread. A basis weight of the nonwoven fabric is 50 to 90 g/m09-29-2011
20120037410THERMOPLASTIC RESIN COMPOSITION, ADHESIVE FILM AND WIRING FILM USING THE SAME - A thermoplastic resin composition including a polyphenylene ether-based polymer having hydroxyl groups in its chemical structure and having 2,6-dimethylphenylene ether as a repeating unit, an isocyanate compound having a plurality of isocyanate groups in its structure; or a reaction product of the polyphenylene ether-based polymer having 2,6-dimethylphenylene ether as a repeating unit and the isocyanate compound having a plurality of isocyanate groups in its structure; and a hydrogenated styrene-based elastomer, and an adhesive film and a wiring film using the same are disclosed.02-16-2012

Satonari Akutsu, Tokyo JP

Patent application numberDescriptionPublished
20080296158DEVICE FOR ELECTROPHORESIS, DEVICE FOR TRANSFER, DEVICE FOR ELECTROPHORESIS AND TRANSFER, CHIP FOR ELECTROPHORESIS AND TRANSFER, AND METHOD FOR ELECTROPHORESIS, METHOD FOR TRANSFER, AND METHOD FOR ELECTROPHORESIS AND TRANSFER - A device for electrophoresis applies a voltage to a medium in contact with a plurality of electric conductors so that a potential of adjacent conductors is within a certain range. This allows preventing decline in electrophoresis speed. A device for electrophoresis and transfer includes an electrode having a plurality of electrode regions being insulated one another and arranged in a specific direction. This allows providing a practical and easy-to-use device for electrophoresis and transfer. A device for transfer alters an applied voltage or applied voltage duration to a certain position to another position. This allows improving transfer efficiency.12-04-2008
20090084681MULTILAYER BODY FOR ELECTROPHORESIS AND TRANSFER, CHIP FOR ELECTROPHORESIS AND TRANSFER, ELECTROPHORESIS AND TRANSFER APPARATUS, METHOD OF ELECTROPHORESIS AND TRANSFER, AND METHOD OF MANUFACTURING MULTILAYER BODY FOR ELECTROPHORESIS AND TRANSFER - With the use of a chip (04-02-2009
20110114485ELECTROPHORESIS APPARATUS AND ELECTROPHORESIS METHOD - An electrophoresis apparatus includes a sample separating section for containing a sample separating medium for separating a sample in a horizontal direction, the sample separating section containing the sample separating medium in such a manner that the sample separating medium has an exposed portion at least one end of a surface of the sample separating medium, the surface being in parallel with the horizontal direction; and medium connecting means for connecting a sample containing medium to the sample separating medium at a connecting region, the sample containing medium containing a sample, and the connecting region satisfying a particular equation. By this, an electrophoresis technique with better accuracy than conventional arts can be provided.05-19-2011
20110233062Biological Molecule Separation Apparatus - A biological molecule separation apparatus for separating a biological molecule of one embodiment of the present invention has a buffer solution chamber receiving a buffer solution, a separation electrode arranged in the buffer solution chamber, a biological molecule separation medium for separating a biological molecule, a biological molecule adsorption film for adsorbing a biological molecule, a pair of transfer electrodes having a plurality of line shaped conductors extending in a direction perpendicular to a first direction, the conductors being arranged in the direction perpendicular to the first direction, and a separation part which holds the transfer electrode, the biological molecule adsorption film, the medium and the transfer electrode, wherein the transfer electrode, the biological molecule adsorption film, the medium and the transfer electrode are stacked in this order.09-29-2011

Patent applications by Satonari Akutsu, Tokyo JP

Seiichi Akutsu, Fujisawa-Shi JP

Patent application numberDescriptionPublished
20110072767BAGGING APPARATUS - An article bagging apparatus designed to reduce impacts caused by stopping at advance and retraction terminal points. The article bagging apparatus has an upper scoop 03-31-2011
20120067693Bread conveying apparatus and bread packaging system - A bread conveying apparatus comprising: a pair of rolling members spaced apart from each other along a loaf bread conveying path; an endless revolving member wound around said pair of rolling members and laid along said conveying path; a first flight mounted to said endless revolving member to urge said loaf bread along said conveying path and carry said loaf bread to a predetermined position; and a second flight mounted to said endless revolving member upstream of said first flight along said conveying path to urge said loaf bread so as to align said loaf bread with said predetermined position.03-22-2012
20120067700Bread conveying apparatus - A bread conveying apparatus comprises: a first discharge conveyer for conveying bread, the first discharge conveyer disposed along a conveying path on which the bread is conveyed; and a second discharge conveyer for conveying the bread, the first discharge conveyer disposed along the conveying path and having a common region that partially overlaps with a region on the conveying path where the first discharge conveyer runs, wherein the first discharge conveyer has a first flight for urging the bread, and the second discharge conveyer has a second flight for urging the bread, and wherein a conveying speed at which the bread is conveyed by the second discharge conveyer is different from a conveying speed at which the bread is conveyed by the first discharge conveyer.03-22-2012
20120067705Bread packaging system - A bread packaging system comprising: a movable member on which a scoop for holding a packaging member to package bread is mounted; a guide member for defining a moving path along which the movable member is moved; a reciprocating motion mechanism having an endless revolving member for reciprocating the movable member along the guide member; and a link member for linking the endless revolving member with the movable member, wherein the bread packaging system is configured to reciprocate the movable member along the guide member by revolving the endless revolving member in one direction.03-22-2012

Shigekiyo Akutsu, Tokyo JP

Patent application numberDescriptionPublished
20090276744OPERATION TIMING VERIFYING APPARATUS AND PROGRAM - An operation timing verifying apparatus and program for accurately verifying operation timings of a semiconductor integrated circuit in design with suppressing design time and cost. The operation timing verifying apparatus and program sets an unreal corner condition that all delay elements present a maximum delay as an operating condition, performs operation timing analysis in the operating condition, thereby extracting an operation-violating circuit path, if any, from a circuit layout, sets a real corner condition that at least one element type of delay elements from among the delay elements present a maximum delay as the operating condition and performs the operation timing analysis on only the operation-violating circuit path to determine again whether an operation violation exists therein.11-05-2009

Shigemitsu Akutsu, Wako-Shi JP

Patent application numberDescriptionPublished
20100056312POWER UNIT - A power unit includes: a differential gear (03-04-2010
20100071974POWER UNIT - A power unit includes: an energy dispensing/synthesizing system in which a first body of rotation is connected to an output shaft of a prime mover and a second body of rotation is connected to a driven unit via a first power transmission path; a first power transmission system selectively operable between an operating state for enabling power transmission in the first power transmission path and an operating state for disconnecting the power transmission; a second power transmission path connecting between the output shaft of the prime mover and the driven unit; and a second power transmission system selectively operable between an operating state for enabling power transmission in the second power transmission path and an operating state for disconnecting the power transmission, wherein an auxiliary device is connected to a second body of rotation of the energy dispensing/synthesizing system.03-25-2010

Shigemitsu Akutsu, Saitama JP

Patent application numberDescriptionPublished
20080238232Motor, rotor structure and magnetic machine - A motor includes a stator having first and second armatures to form a rotating magnetic field, an inner rotor having first and second permanent magnets, and an outer rotor arranged between the stator and the inner rotor. The outer rotor has a rotor body which supports first and second induction magnetic poles such that they are embedded therein. A phase of the first induction magnetic pole is matched with a phase of the second induction magnetic pole. The first and second induction magnetic poles are assembled to the rotor body such that they are inserted into linear slits formed in the rotor body in the axis direction. Because the first and second induction magnetic poles are aligned in the axis direction, the outer rotor has a simple structure and an increased strength, and also support and assembling of the first and second induction magnetic poles in the outer rotor are facilitated.10-02-2008
20080296997Rotor for rotating electrical machine - A rotor body for an electric motor is comprised of connecting outer peripheral portions of first and second flange members made of electrically conductive material to the opposite ends of a plurality of connection members made of electrically conductive material of weak magnetic material arranged at predetermined distances therebetween in the circumferential direction with bolts and by supporting induction magnetic poles made of soft magnetic material between the connection members which are adjacent in the circumferential direction. Coupling portions of the first and second flange members and the connection member are electrically insulated by insulation coating so that an eddy current flowing in a closed circuit comprised of the first flange member, the connection member, the second flange member and the other connection member can be reduced and heat dissipation and energy loss accompanied by the eddy current can be minimized at the time of an operation.12-04-2008
20100289365ELECTRIC MOTOR AND ROTOR FOR ROTATING ELECTRIC MACHINE - An electric motor (M) includes first and second stators (11-18-2010
20100308674MAGNETIC MACHINE - To provide a magnetic machine capable of reducing the ripple and cogging of torque or thrust. An electric motor 12-09-2010

Shigeo Akutsu, Tokyo JP

Patent application numberDescriptionPublished
20110202981CONTENT PRESENTATION-TYPE AUTHENTICATION SYSTEM - It is intended to achieve a user authentication system capable of forcibly presenting a content to a user. Provided is a content presentation-type authentication system designed to allow a client to perform a content presentation-type user authentication in which user authentication is performed in such a manner that a plurality of pattern elements arranged in a given pattern are presented as a presentation pattern to a user who intends to be authenticated, and a one-time password derivation rule is used as a password of the user and applied to certain ones of the pattern elements located at specific positions in the presentation pattern to create a one-time password, and a content is forcibly presented to the user in connection with the user authentication. The content presentation-type authentication system comprises an authentication-service providing server configured to manage respective user IDs and passwords of users, content data indicative of a detail of each of a plurality of contents, and respective content IDs of the plurality of contents, and provide content-added authentication information to each of the users, and a client having a content presentation-type user authentication program and a processor.08-18-2011

Shinichi Akutsu, Utsunomiya-Shi JP

Patent application numberDescriptionPublished
20100023054Suturing Needle - Provided is a suturing needle, which can be reliably held by a needle holder, which can transmit a high thrust, and which can reduce the fear of damaging a patient and the deformation when a strong force acts. The suturing needle has a representative constitution including a needle tip portion (01-28-2010

Shoichi Akutsu, Saitama JP

Patent application numberDescriptionPublished
20120124571ONLINE UPDATE METHOD FOR VEHICLE-MOUNTED DEVICE - When a power supply is cut off on updating programs, improper data remains since the power source to be supplied to the vehicle-mounted device is unstable. The check for the improper data and restoration processing are required for a reactivation processing implemented by an update processing unit so that the update is completed correctly, therefore, the user is waited. In contrast, the update processing also implemented by the update processing unit for a time period during which the power source becomes unstable is interrupted, and implemented for the time period during which the power source voltage is stable. In consequence, the update processing is carried on steadily without making the user wait.05-17-2012

Shoichi Akutsu, Tokyo JP

Patent application numberDescriptionPublished
20100004034Hands-free phone-call device and tone quality control device - Constant phone-call quality is kept irrespective of setting of a tone adjusting function of a cellular phone under connection. There is provided a sound collector for collecting voices and converting the voices to a voice signal, a communication unit for communicating with a cellular phone terminal according to a predetermined communication protocol, and a reproducing unit for reproducing the voice signal received in the communication unit. A hands-free phone-call device for enabling the cellular phone terminal to execute hands-free phone call is provided with a signal processor for subjecting a voice signal to signal processing of adjusting tone quality to a predetermined state, and a controller for obtaining information on a tone adjusting function from the cellular phone terminal when the cellular phone terminal having the tone adjusting function for adjusting the tone quality during phone call is connected to communicate, and transmitting a predetermined command when it is determined that the tone adjusting function of the cellular phone terminal can be stopped or not, whereby the tone adjusting function of the cellular phone terminal is stopped and then the signal processor is made to execute the signal processing.01-07-2010

Shuichi Akutsu, Aikoh-Gun JP

Patent application numberDescriptionPublished
20110139173METHOD OF AND APPARATUS FOR MEASURING STRENGTH OF ULTRASONIC WAVES - A method of and an apparatus for measuring the strength of ultrasonic waves are provided. They are capable of measuring the strength of ultrasonic waves easily and at low cost without using a sound pressure meter. The ultrasonic wave strength measuring apparatus has a particle source soaked in a cleaning liquid, an oscillator to generate the ultrasonic waves whose strength is going to be measured to vibrate the particle source so that particles are eluted from the particle source into the cleaning liquid, a counter to count the number of particles in the cleaning liquid, and an operation unit to find the strength of the applied ultrasonic waves based on the counted number of particles.06-16-2011
20120060873METHOD OF AND APPARATUS FOR DETECTING WAVELENGTH, METHOD OF AND APPARATUS FOR EVALUATING TOTAL AMOUNT OF DISSOLVED GASES, AND METHOD OF AND APPARATUS FOR CONTROLLING TOTAL AMOUNT OF DISSOLVED GASES - A method of detecting a wavelength includes inserting at least two sound pressure sensors in parallel with each other into a liquid to which waves are applied, the sound pressure sensors formed into a bar-like shape and having the same sensitivity, establishing a first synchronized state in which waves detected by the sound pressure sensors are synchronized with each other, moving the sound pressure sensors relative to each other in a longitudinal direction, to break the first synchronized state and then establish a second synchronized state in which the waves detected by the sound pressure sensors are again synchronized with each other, and detecting a wavelength of the detected waves according to a quantity of the relative movement of the sound pressure sensors between the first and second synchronized states. The method easily detects a wavelength of waves applied to the liquid and the detected wavelength is usable to evaluate and control a total amount of dissolved gases in the liquid.03-15-2012

Shuichi Akutsu, Aiko-Gun JP

Patent application numberDescriptionPublished
20120024049CLEANLINESS INSPECTION APPARATUS AND CLEANLINESS INSPECTION METHOD FOR OBJECT TO BE INSPECTED - An ultrasonic generator tank includes an ultrasonic generator contains a first liquid in which ultrasonic waves propagate. A particle extraction vessel contains a high-purity second liquid, such as ultrapure water, and an object to be inspected. A power unit is turned on to oscillate the ultrasonic generator. The particle extraction vessel, which contains the second liquid and the to-be-inspected object, is inserted into the first liquid from above the surface thereof after the lapse of a first time since the start of oscillation of the ultrasonic generator. As the particle extraction vessel is inserted into the first liquid, the ultrasonic generator continues to produce ultrasonic waves. The quantity of particles contained in the second liquid is measured after the lapse of a second time.02-02-2012

Susumu Akutsu, Saitama JP

Patent application numberDescriptionPublished
20110290578SADDLE RIDING TYPE, ELECTRIC VEHICLE - A saddle riding type, electric vehicle includes a swing arm removably and vertically swingably supported on a vehicle body frame, and an electric motor, a battery for supplying the electric motor with electric power, and a control unit for controlling the electric motor. The electric motor, the battery, and the control unit are disposed on the swing arm. The swing arm integrally provides, forwardly of a rear wheel, a bulkhead for accommodating a battery in isolation from an electric motor and a control unit. The bulkhead has an opening portion that faces terminals disposed on the battery. A battery accommodating portion integrally provides a partition wall extending in a vehicle width direction to form a plurality of accommodating chambers with each containing one of a plurality of batteries. A stand disposed downwardly of the partition wall is supported rotatably on a bottom wall of the battery accommodating portion.12-01-2011

Tadatomo Akutsu, Chiba JP

Patent application numberDescriptionPublished
20110063540LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal display device including a liquid crystal display panel, a fluorescent tube, a holder for retaining the fluorescent tube, and a frame to which the holder is attached. The holder includes an attachment portion for attaching to the frame, and a retaining portion for the fluorescent tube, the retaining portion extending from the attachment portion and facing the frame in a non-contact manner. The retaining portion and the frame have a space formed therebetween.03-17-2011

Takashi Akutsu, Tochigi-Ken JP

Patent application numberDescriptionPublished
20100007183VEHICLE SEAT - A vehicle seat comprises a cushion plate mounted on seat springs, a seat cushion provided in front of the cushion plate; and an auxiliary plate provided between the seat cushion and the cushion plate for pushing out the seat cushion forward. The auxiliary plate is provided at its upper portion with a plurality of hooks to be engaged in a plurality of engagement holes formed in the cushion plate. The hooks are engaged in the engagement holes so that they can rotate around a lateral direction but do not move in back-and-forth direction and in a vertical direction.01-14-2010
20100162844VEHICLE SEAT - An operation device comprises a lock mechanism having a drum case having a cylindrical drum wall, a lock spring containing a coil portion which is fitted into the drum wall and is locked by a friction force against the inner peripheral face of the drum wall, and a shaft guide mounted rotatably in the drum case and operated to exert or cancel a friction force of the lock spring. A transmitting mechanism for transmitting a reaction force and an operation force from an actuating mechanism is provided between the lock mechanism and the actuating mechanism provided at a desired position. A rattling preventing spring for preventing a rattling in the rotation direction of the shaft guide provided between the drum case and the shaft guide.07-01-2010

Takashi Akutsu, Ota-Shi JP

Patent application numberDescriptionPublished
20110067041Mounting Structure of Optical Member, and Pickup Apparatus and Disc Apparatus Including the Same - A mounting structure for an optical member comprising: an optical member; a holding member having the optical member mounted thereon; and a position adjustment member disposed between the optical member and the holding member, the position adjustment member configured to adjust a mounting position of the optical member.03-17-2011

Takeji Akutsu, Hyogo JP

Patent application numberDescriptionPublished
20100111474LASER GUIDE OPTICAL FIBER AND LASER GUIDE INCLUDING THE SAME - A laser guide optical fiber (05-06-2010
20100278503OPTICAL FIBER AND METHOD FOR FABRICATING THE SAME - An optical fiber includes a core (11-04-2010

Takeshi Akutsu, Kawasaki JP

Patent application numberDescriptionPublished
20080301457Authentication system and apparatus - When a document creation unit 12-04-2008

Takeshi Akutsu, Shioya-Gun JP

Patent application numberDescriptionPublished
20080203786Vehicle seat - A vehicle seat 08-28-2008

Takeshi Akutsu, Tochigi-Ken JP

Patent application numberDescriptionPublished
20100164270VEHICLE SEAT - A vehicle seat comprises a square-frame-shaped seatback frame including a pair of side frames, a seat spring (07-01-2010

Takeshi Akutsu, Tokyo JP

Patent application numberDescriptionPublished
20080240645OPTICAL INTEGRATED CIRCUIT AND OPTICAL INTEGRATED CIRCUIT MODULE - An optical integrated circuit 10-02-2008
20100111468OPTICAL INTEGRATED CIRCUIT AND OPTICAL INTEGRATED CIRCUIT MODULE - An optical integrated circuit includes a planar lightwave circuit, and a semiconductor element, which are fixed at one contact surface. A semiconductor optical amplifier (SOA) and a turnaround waveguide having a turnaround portion are formed on a semiconductor substrate. The turnaround waveguide is turned around on the second substrate and is connected to an output port of the SOA. An input port and an output port of the turnaround waveguide are optically coupled at the contact surface with an input port and an output port of the optical waveguides respectively.05-06-2010
20110110622HYBRID INTEGRATED OPTICAL MODULE - The present invention provides a hybrid integrated optical module having a high coupling efficiency by suppressing a connection loss between waveguides. A hybrid integrated optical module according to an embodiment of the present invention is an optical module which integrates a semiconductor chip and a PLC chip. The semiconductor chip has a semiconductor waveguide and is mounted on a Si bench. The PLC chip includes a PLC substrate and an optical waveguide formed on the PLC substrate. An end face of the semiconductor chip protrudes from an end face of the Si bench toward the PLC chip side by a protrusion amount X. Gap adjustment (adjustment of a distance D) between the semiconductor waveguide and the optical waveguide becomes possible by setting a position where the end face of the semiconductor chip is brought into contact with an end face of the PLC chip to be a reference position (zero point).05-12-2011
20110305253SEMICONDUCTOR LASER MODULE - A semiconductor laser module includes a semiconductor laser section, a light selecting section, and an optical converting section. The semiconductor laser section includes a semiconductor laser substrate, a plurality of semiconductor laser elements mounted on the semiconductor laser substrate, and a first temperature adjusting element for adjusting temperature of the semiconductor laser elements. The light selecting section includes a light selecting element substrate and a light selecting element mounted on the light selecting element substrate and optically connected to the semiconductor laser elements, which selects laser light output from at least one of the semiconductor laser elements. The optical converting section includes an optical converting element substrate, an optical converting element mounted on the optical converting element substrate and optically connected to the light selecting element, which converts laser light output from the light selecting element, and a second temperature adjusting element for adjusting temperature of the optical converting element.12-15-2011

Patent applications by Takeshi Akutsu, Tokyo JP

Tomokuni Akutsu, Nasukarasuyama-Shi JP

Patent application numberDescriptionPublished
20100224082FOOD DOUGH EXTENDING APPARATUS - An object is to provide a food dough extending apparatus capable of adjusting a vertical position of an extending roller unit in an obliquely vertical direction in accordance with a thickness of food dough. A food dough apparatus includes an inclined transporting unit 09-09-2010
20100227037METHOD AND APPARATUS FOR LAPPING FOOD DOUGH - An object is to provide a method and an apparatus for lapping strip-shaped food dough onto a transporting unit without repeatedly applying tension or relaxation. A method of lapping food dough in which strip-shaped food dough being continuously conveyed is lapped onto the transporting unit configured to transport the food dough in a direction intersecting a conveyance direction of the food dough. The method includes the steps of conveying the conveyed food dough 09-09-2010

Toru Akutsu, Tokyo JP

Patent application numberDescriptionPublished
20090027724Data processing method, data management device, and information processing device - In a data processing method for a data processing system including an apparatus having a storing unit for storing data, and an information processing device for performing data processing in accordance with a predetermined procedure are interconnected via a network, it is detected whether a processing object data, which is an object of data processing to be performed by the information processing device, is stored in a predetermined storage area of the storing unit of the apparatus. A request of data processing of the processing object data is transmitted from the apparatus to the information processing device based on a result of the detection. Data processing to the processing object data is performed in response to the request received from the apparatus.01-29-2009

Toshiaki Akutsu, Hitachi-Shi JP

Toshiaki Akutsu, Ibaraki JP

Patent application numberDescriptionPublished
20080254717Cmp Polishing Slurry and Method of Polishing Substrate - A CMP polishing slurry of the present invention contains cerium oxide particles, water, and a polymer of at least one of a methacrylic acid and the salt thereof, and/or a polymer of at least one of a methacrylic acid and the salt thereof and a monomer having an unsaturated double bond, preferably contains furthermore a dispersant or a polymer of monomers containing at least one of an acrylic acid and the salt thereof. The present invention provides a CMP polishing slurry and a polishing method that, after polishing, give a polished film having a smaller difference in residual film thickness due to a pattern density difference.10-16-2008
20100015806CMP POLISHING SLURRY, ADDITIVE LIQUID FOR CMP POLISHING SLURRY, AND SUBSTRATE-POLISHING PROCESSES USING THE SAME - The invention relates to a CMP polishing slurry containing cerium oxide particles, a dispersing agent, a water-soluble polymer and water, wherein the water-soluble polymer includes a polymer obtained by polymerizing a monomer including at least one of a carboxylic acid having an unsaturated double bond and a salt thereof, using a reducing inorganic acid salt and oxygen as a redox polymerization initiator; an additive liquid for CMP polishing slurry; and substrate-polishing processes using the same. This makes it possible to polish a silicon oxide film effectively in a CMP technique for planarizing an interlayer dielectric, a BPSG film or a shallow trench isolating insulated film.01-21-2010

Toshinori Akutsu, Saitama-Shi JP

Patent application numberDescriptionPublished
20100166401ANTI-VIBRATION ACTUATOR AND LENS UNIT/CAMERA EQUIPPED THEREWITH - To provide an anti-vibration actuator with which a high drive force can be obtained without increasing size. The present invention is an anti-vibration actuator, including a fixed portion, a movable portion, movable portion support means, first drive means having a first drive magnet and coil; second drive means having a second drive magnet and coil; third drive means having a third drive magnet and coil; first, second, and third position detection elements for detecting the positions of each drive magnet; and a control portion for moving the movable portion to a specified position; wherein the first and second position detection elements are disposed within a region diagonally opposed to the region in which the third drive means is positioned, from among four regions partitioned by the lines of action of the drive forces of the first and second drive means.07-01-2010
20110013029ANTI-VIBRATION ACTUATOR, AND LENS UNIT AND CAMERA EQUIPPED WITH SAME - To provide an anti-vibration actuator capable of obtaining a large drive force while avoiding an increase in size. An anti-vibration actuator (01-20-2011

Patent applications by Toshinori Akutsu, Saitama-Shi JP

Yasushi Akutsu, Kanuma-Shi JP

Patent application numberDescriptionPublished
20100285305CONNECTING FILM, AND JOINED STRUCTURE AND METHOD FOR PRODUCING THE SAME - A connecting film which electrically connects a first circuit member with a second circuit member having a nitrogen atom-containing film on a surface thereof facing the first circuit member, the connecting film including a first layer which is to be located at the first circuit member side, and a second layer which is to be located at the second circuit member side, wherein the first layer contains a cationic curing agent and an epoxy resin, and the second layer contains a radical curing agent, an acrylic resin and an epoxy compound, wherein one of the first layer and the second layer is a conductive particle-containing organic resin layer, and the other layer is an insulating organic resin layer containing no conductive particles, and wherein the minimum melt viscosity of the conductive particle-containing organic resin layer is ten times or more greater than that of the insulating organic resin layer.11-11-2010