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Hamaguchi, JP

Akihide Hamaguchi, Niwa-Gun JP

Patent application number	Description	Published
20090069927	VIBRATION SUPPRESSING DEVICE FOR MACHINE TOOL - A calculating member carries out Fourier analysis of a vibrational acceleration to calculate a maximum acceleration and frequency thereof. The calculating member then compares the maximum acceleration with a threshold value, and when the acceleration exceeds the threshold value, the calculating member calculates a k-value and phase information, and stores each calculated value. When retrying is selected, the calculating member determines a type of a current chatter vibration from the phase information, determines the existence of a chatter vibration which is different from the determined chatter vibration, and calculates each new phase information according to the determined chatter vibration and an existence of a different chatter vibration which had been generated before generation of the current vibration. The calculating member then calculates a k1-value from new phase information, calculates the optimum rotation speed by using the k1-value, and changes the rotation speed to the optimum rotation speed.	03-12-2009

Akihide Hamaguchi, Aichi JP

Patent application number	Description	Published
20110135415	VIBRATION SUPPRESSING DEVICE - In a vibration suppressing device provided in a machine tool having a rotary shaft for use in rotating a tool or a workpiece, for suppressing chatter vibrations generated during rotation of the rotary shaft, an arithmetical unit performs an analysis on a vibration of the rotary shaft detected by a detector (vibrations sensors) whenever the vibration is detected and a computation based on a result of the analysis. An operator, while checking results of the analysis and/or the computation displayed in real time in a display unit, manipulates a manipulation element to enter a command to change a rotation speed of the rotary shaft into a rotation speed control unit (NC unit) which controls the rotation speed according to the command entered by the operator through the manipulation element.	06-09-2011

Akihiro Hamaguchi, Kawasaki JP

Patent application number	Description	Published
20110286196	FIXING MEMBER FOR FIXING BLINDFOLD PLATE AND METHOD OF FIXING BLINDFOLD PLATE - A fixing member for fixing a blindfold plate to a support post where a fixing hole is formed, the fixing member includes: a deformation portion that is attached to the blindfold plate, and is inserted in to the fixing hole while being deformed and stays in the fixing hole in a deformed condition when the blindfold plate is fixed to the support post.	11-24-2011

Akihiro Hamaguchi, Yokohama-Shi JP

Patent application number	Description	Published
20090179882	Light modulator, projection display apparatus and image projection method - A first linearly polarized bundle of rays of incident rays is converted by optical modulation with an input video signal into a second linearly polarized bundle of rays orthogonal to the first rays in polarization. The first rays pass through a polarizer before optically modulated. A second linearly polarized bundle of rays originally involved in the incident rays is reflected by the polarizer in a first direction. The second rays obtained by the optical modulation are reflected by the polarizer in a second direction. The second rays reflected in the second direction pass through another polarizer. A first linearly polarized bundle of rays involved in the reflected second rays is reflected by the other polarizer. The reflected first rays is detected by an optical sensor that is positioned outside an optical path of the second rays originally involved in the incident rays and reflected in the first direction.	07-16-2009

Akihito Hamaguchi, Aichi JP

Patent application number	Description	Published
20080264520	Method of holding a veneer sheet - The present invention is directed to a method of holding a veneer sheet which has been dried to a moisture content lower than the fiber saturation point and also heated to a temperature higher than an ambient temperature of an environment where the veneer sheet is held. The veneer sheet is bent in such way that at least a part of the veneer sheet in the longitudinal section thereof along the grain direction is curved and the same veneer sheet in any transverse section thereof perpendicular to the grain direction is substantially straight. The veneer sheet held bent is held for a predetermined period of time.	10-30-2008

Akinori Hamaguchi, Shizuoka JP

Patent application number	Description	Published
20090176760	TRICYCLIC COMPOUNDS - The present invention provides a PPAR γ agonist comprising, as an active ingredient, a tricyclic compound represented by the formula (I)	07-09-2009

Akira Hamaguchi, Yokohama-Shi JP

Patent application number	Description	Published
20080208542	CHARGE TRAJECTORY CALCULATING METHOD, SYSTEM, AND PROGRAM - An embodiment of the present invention is a charge trajectory calculating method which calculates, by simulation, trajectories of charges scattered by irradiating a target object with a charged beam. The method includes: setting a simulation region, which corresponds to the existence region of the target object; dividing the simulation region into a plurality of segment regions; calculating, by a Monte Carlo calculation, the trajectories of charges scattered by irradiating the inside of a predetermined segment region with the charged beam; calculating, based on function values of an approximate function, the potential distribution which occurs in the simulation region by irradiating the outside of the predetermined segment region with the charged beam; and calculating, by a Monte Carlo calculation, and based on the potential distribution calculated based on the function values of the approximate function, the trajectories of charges scattered by irradiating the outside of the predetermined segment region with the charged beam.	08-28-2008

Atsushi Hamaguchi, Yokohama-Shi JP

Patent application number	Description	Published
20120018712	ORGANIC ELECTROLUMINESCENT DISPLAY - An organic electroluminescent (EL) display includes a plurality of organic EL devices for red, green, and blue subpixels, each including a first electrode on a light output side, a second electrode opposite the first electrode, and an organic compound layer including a light-emitting layer therebetween. The organic EL devices have a resonator structure between a first reflective surface closer to the first electrode than the organic compound layer and a second reflective surface closer to the second electrode than the organic compound layer. A predetermined white color is displayed by mixing the three colors such that an optical distance of the organic EL devices of each color between an emission position in the light-emitting layer and the second reflective surface is set within ±10% from an optical distance corresponding to an nth-order minimum of a curve of required current density against at least the optical distance.	01-26-2012

Ayanori Hamaguchi, Osaka-Shi JP

Patent application number	Description	Published
20100096992	LIGHTING DEVICE - The lighting device includes: a heat radiating part provided with a cavity that accommodates a part of a plurality of drive circuit components driving a light source module; and a base part provided with a cavity that accommodates another part (e.g., a transistor) of the drive circuit components. Then, the drive circuit components are accommodated in the cavity of the heat radiating part and the cavity of the base part.	04-22-2010

Hiromitsu Hamaguchi, Kobe-Shi JP

Patent application number	Description	Published
20110290751	LATTICE BOOM - In a lattice boom, a first reinforcing lattice member includes a first reinforcing pipe which has a portion extending in the same direction as a first main member of a base boom and which is separated outward from a first side surface of the base boom and a first mounting part which is provided on the first reinforcing pipe and which is mounted to the first main member so as to transfer a load acting on the first main member in an axial direction of the first main member to the first reinforcing pipe, and a second reinforcing lattice member includes a second reinforcing pipe which has a portion extending in the same direction as a second main member of the base boom and which is separated outward from a second side surface of the base boom and a second mounting part which is provided on the second reinforcing pipe and which is mounted to the second main member so as to transfer a load acting on the second main member in an axial direction of the second main member to the second reinforcing pipe.	12-01-2011

Hiromitsu Hamaguchi, Shizuoka JP

Patent application number	Description	Published
20110118036	INNER JOINT MEMBER FOR CONSTANT VELOCITY UNIVERSAL JOINT, MANUFACTURING METHOD THEREFOR, AND CONSTANT VELOCITY UNIVERSAL JOINT - Provided is an inner joint member for a constant velocity universal joint, which is capable of extending a life of a cutting tool and achieving reduction in manufacturing cost. The inner joint member for a constant velocity universal joint is incorporated in an outer joint member (	05-19-2011

Hiromitsu Hamaguchi, Nisshin-Shi JP

Patent application number	Description	Published
20110045914	CAGE FOR CONSTANT VELOCITY UNIVERSAL JOINT - Provided is a cage for a constant velocity universal joint, which is capable of extending a life of a cutting tool and achieving reduction in manufacturing cost. The cage for a constant velocity universal joint includes: an outer diameter surface guided by an outer joint member; an inner diameter surface (	02-24-2011

Hiroshi Hamaguchi, Yokohama JP

Patent application number	Description	Published
20080294594	AUDIT TRAIL MANAGEMENT METHOD, SYSTEM AND PROCESSING PROGRAM - When an access is made to a database from an application in accordance with a request of a user in an application server, thread information and request identification are acquired. The two kinds of information are then delivered to a database connector and are outputted to the database with information outputted by an output function of the database. A request identification information management function holds the request identification information and an audit trail information management function holds the thread information. These kinds of information are collected by an audit trail DB cooperative function and are delivered to the database connector.	11-27-2008

Hiroshi Hamaguchi, Aichi JP

Patent application number	Description	Published
20090197133	METHOD FOR PRODUCING FUEL CELL ELECTRODES AND POLYMER ELECTROLYTE FUEL CELLS HAVING FUEL CELL ELECTRODES - It is an objective of the present invention to secure the sufficient presence of a three-phase interface on a carbon carrier, where reaction gas, catalysts, and electrolytes meet so as to improve efficiency of catalysts used. A method for producing a fuel cell electrode is provided, such method comprising the steps of: allowing a carbon carrier having pores to support a catalyst; introducing a functional group serving as a polymerization initiator onto the surface and/or into the pores of the carbon carrier having pores; introducing monomer electrolytes or monomer electrolyte precursors so as to polymerize the monomer electrolytes or the monomer electrolyte precursors using the polymerization initiator as an initiation point; allowing polymers on the catalyst-supporting carrier to be protonated; dehydrating protonated products and dispersing them in water; allowing the dispersion products to be subjected to filter treatment; and preparing a catalyst paste using the obtained catalyst powders and forming the catalyst paste into a given form so as to produce a catalyst layer; and characterized in that perfluorocarbon polymers having sulfonic acid groups are mixed with the catalyst paste when a catalyst layer is produced using the obtained catalyst powder.	08-06-2009
20100085015	BATTERY SYSTEM, VEHICLE, AND BATTERY MOUNTED DEVICE - A battery system (SV	04-08-2010

Hiroshi Hamaguchi, Toyota-Shi JP

Patent application number	Description	Published
20100285349	LITHIUM ION SECONDARY BATTERY, ASSEMBLED BATTERY, VEHICLE, BATTERY-EQUIPPED DEVICE, BATTERY SYSTEM, AND METHOD FOR DETECTING DETERIORATION OF LITHIUM ION SECONDARY BATTERY - Provided are a lithium-ion secondary battery capable of measuring the concentration of lithium ions in an stored electrolyte in a predetermined portion, an assembled battery using the same, a vehicle and a battery-equipped device equipped with the battery or the assembled battery, a battery system capable of acquiring the concentration-correlated physical quantity in the lithium-ion secondary battery, and a method for detecting the deterioration of the lithium-ion secondary battery. A lithium-ion secondary battery comprises a power generation element including a positive electrode plate and a negative electrode plate, a battery case housing the power generation element, and an electrolyte containing lithium ions and held in the battery case, and further comprises a stored-electrolyte physical quantity measuring means capable of measuring the concentration-correlated physical quantity having a correlation to the concentration of lithium ions in the stored electrolyte stored between the element and the case.	11-11-2010
20110291622	BATTERY SYSTEM AND AUTOMOBILE - Disclosed is a battery system wherein safety of a lithium secondary battery can be enhanced by efficiently deactivating (inactivating) lithium metal deposited on a negative electrode of the lithium secondary battery. Also disclosed is an automobile. Specifically disclosed is a battery system comprising a lithium ion secondary battery and a temperature control unit for controlling the temperature of the lithium ion secondary battery. The temperature control unit performs such a control that the temperature T of the lithium ion secondary battery is maintained within the following range: 55° C.	12-01-2011

Hiroshi Hamaguchi, Nishio-Shi JP

Patent application number	Description	Published
20110203898	VEHICLE POWER TRANSMISSION DEVICE - A vehicle power transmission device includes: a first power transmission member including a cylindrical shaft end portion rotatably supported via a first bearing on an inner circumferential side of a non-rotating support wall; and a second power transmission member supported on the inside of the cylindrical shaft end portion via a second bearing radially overlapping with the first bearing by the cylindrical shaft end portion to be rotatable concentrically and relatively to the first power transmission member, the second power transmission member including a circular disc gear portion protruded to an outer circumferential side at a predetermined distance from the second bearing in a shaft center direction of the second power transmission member, at a portion facing the first bearing, the gear portion having an annular inner circumferential guide protruding portion for guiding to the first bearing a lubricant oil that passes through the second bearing for lubrication, that enters into a gap between the second bearing and the gear portion, and that travels to the outer circumferential side due to the centrifugal force.	08-25-2011
20110207570	VEHICLE POWER TRANSMISSION DEVICE - A vehicle power transmission device includes: an input shaft; a planetary gear type speed reducer disposed concentrically to the input shaft to reduce and output rotation input to the input shaft; and a differential gear device disposed adjacently to the input shaft in a shaft center direction, the differential gear device being rotationally driven by the speed reducer to transmit a drive force to a pair of axles disposed on the shaft center while allowing a rotational difference between the axles, the speed reducer including a sun gear that is fit with a shaft end portion of the input shaft in a relatively non-rotatable manner, the sun gear being prevented from relatively moving toward the differential gear device by an annular snap ring fit and attached to an annular snap ring groove formed on an outer circumferential surface of the shaft end portion of the input shaft on the differential gear device side of the sun gear, the differential gear device including a differential case having a cylindrical end portion formed on the sun gear side or a member fixed thereto that is extended to the outer circumferential side of the snap ring, the differential case having a radial distance of an annular gap formed between the cylindrical end portion or the member fixed thereto and the snap ring set smaller than a groove depth of the snap ring groove.	08-25-2011
20110252906	VEHICLE OIL PUMP - A vehicle oil pump that is driven by a drive gear provided on a rotating shaft that rotates in one direction when a vehicle travels forward and rotates in the opposite direction when the vehicle travel backward includes a first driven gear that is in mesh with the drive gear and provided on a drive shaft of the vehicle oil pump via a first one-way clutch, an idler gear that is in mesh with the drive gear, and a second driven gear that is in mesh with the idler gear and provided on the drive shaft of the vehicle oil pump via a second one-way clutch. The first one-way clutch is configured to transmit rotation of the first driven gear to the drive shaft when the vehicle travels in one direction, from among forward and backward, and the second one-way clutch is configured to transmit rotation of the second driven gear to the drive shaft when the vehicle travels in the other direction, from among forward and backward.	10-20-2011
20110297258	HYDRAULIC CONTROL CIRCUIT OF VEHICULAR POWER TRANSMISSION APPARATUS - A hydraulic control circuit of a vehicular power transmission apparatus includes: a first passageway providing communication between a pump and a strainer; a second passageway providing communication between the pump and a feeding passageway; a third passageway interconnecting the first passageway and the second passageway; a first check valve being disposed between the strainer and a connecting point between the first passageway and the third passageway, and allowing the oil to flow from a strainer side to a pump side; a second check valve being disposed between the feeding passageway and a connecting point between the second passageway and the third passageway, and allowing the oil to flow from the second passageway to a feeding passageway side; and a third check valve being disposed in the third passageway, and allowing the oil to flow from the first passageway to a second passageway side.	12-08-2011

Hirotaka Hamaguchi, Tsu-Shi JP

Patent application number	Description	Published
20110315580	ELECTRONIC DEVICE STORAGE CASE - An electronic device storage case for use in storing a substrate therein, includes a hollow box-shaped case body. The case body includes an open surface with an opening, a bottom surface opposite to the opening and a sidewall extending upright from the peripheral edge of the bottom surface, wherein the sidewall of the case body including a plurality of deformable ribs each having a slant surface inclined inwards toward the bottom surface, and wherein the substrate is introduced into the case body through the opening and slidingly moves along the slant surface of each of the deformable ribs to make pressure contact with the slant surface.	12-29-2011

Hitoshi Hamaguchi, Sumoto-Shi JP

Patent application number	Description	Published
20080224667	Method for charging battery pack - A method for charging a lithium-ion secondary battery is so designed as to fully charge, with a voltage of the lithium-ion secondary battery being limited to a set voltage. Further, the method for charging the lithium-ion secondary battery is so designed that a degradation level of the lithium-ion secondary battery is detected, and when the degradation is advanced, the battery is fully charged with the set voltage being lowered.	09-18-2008

Jun Hamaguchi, Kawasaki-Shi JP

Patent application number	Description	Published
20100185783	APPLICATION SETTING MANAGEMENT APPARATUS, AND METHOD AND PROGRAM FOR CONTROLLING SETTING MANAGEMENT APPARATUS - An application setting management apparatus provided therein is capable of managing settings that differ in accordance with the device groups even when a plurality of device groups differing in function and option from each other are included. The management apparatus is connected to a plurality of devices through a communication line, and includes a reception unit configured to receive information in regard to setting for a certain application from each of the plurality of devices through the communication line, a group processing component configured to group the plurality of devices on the basis of the received information in regard to the setting for the certain application, and a transmission unit configured to transmit information used for configuring the common setting in relation to the certain application through the communication line to a plurality of grouped devices.	07-22-2010
20110026067	IMAGE FORMING APPARATUS, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM STORING PROGRAM FOR THE SAME - An image forming apparatus capable of being used for a longest possible time period without the need for a user to determine the necessity of part replacement. In a case that a conveyance roller or other part whose consumption degree exceeds a prescribed value is used for a job set by the user, an MFP displays to the user candidates for alternative process using an alternative path in which the conveyance roller or other part is not used and a candidate for alternative process to perform a low-speed process (S	02-03-2011
20110238901	INFORMATION PROCESSING APPARATUS CAPABLE OF ENABLING SELECTION OF USER DATA ERASE METHOD, DATA PROCESSING METHOD, AND STORAGE MEDIUM - A mechanism which makes it possible to automatically and appropriately select an erase method of erasing user data in a shorter time such that the user data can by no means be reproduced, according to the type of a connected nonvolatile storage device. An information processing apparatus determines an erase method of erasing an erase area of the nonvolatile storage device according to a management table generated based on attribute information acquired from the nonvolatile storage device. Then, the image forming apparatus erases information stored in the erase area according to the determined erase method.	09-29-2011
20110320748	DATA PROCESSING APPARATUS AND DATA PROCESSING METHOD OF DATA PROCESSING APPARATUS - When one of a plurality of storage units is not available, execution of operation modes can be switched according to an option status. A data processing apparatus that can respectively store data to a first storage unit and a second storage unit, includes a control unit configured to execute a first operation mode for limiting data processing using the second storage unit and enabling data processing using the first storage unit in a case where the second storage unit is not available and an option for storing encrypted data in the second storage unit is not used, and execute a second operation mode for limiting the data processing using the first storage unit and the data processing using the second storage unit, in a case where the second storage unit is not available and the option is used.	12-29-2011

Junichi Hamaguchi, Shizuoka JP

Patent application number	Description	Published
20110247928	SPUTTERING APPARATUS AND SPUTTERING METHOD - The sputtering apparatus has: a vacuum chamber in which a substrate is disposed; a cathode unit which is disposed inside the vacuum chamber so as to lie opposite to the substrate. The cathode unit has mounted a bottomed cylindrical target material 4 from a bottom side thereof into at least one recessed portion formed in one surface of a holder, and has assembled therein a magnetic field generator for generating a magnetic field in an inside space of the target material. The sputtering apparatus further has: an anode shield to which a positive electric potential is applied; a gas introduction device for introducing a sputtering gas into the vacuum chamber; a power supply for activating power to the cathode unit; a vertical magnetic field generator including coils disposed along a wall surface of the vacuum chamber about a reference axis connecting the cathode unit and the substrate, and a power supply; and a controller for switching on or off the introduction of the sputtering gas from the gas introduction device.	10-13-2011

Kazumichi Hamaguchi, Saitama JP

Kenichi Hamaguchi, Kariya-City JP

Patent application number	Description	Published
20090082956	Apparatus and program for route search - A route search apparatus stores a section of a route to a database when drowsiness of a driver is detected by a drowsiness detector in the section of the route. The route search apparatus refers to the database and determines whether route candidates include a drowsiness-detected route section when the apparatus searches for a route extending from a departure place to a destination. When the drowsiness-detected route section is included in the route candidates, an evaluation value of the drowsiness-detected route section is raised before re-searching the route extending from the departure place to the destination.	03-26-2009
20110227952	DISPLAY POSITION SETTING DEVICE - A display position setting device includes: an obtaining element for obtaining positioning condition information which provides an arrangement of an image item on a screen of a display device according to an interface condition, wherein the image item is a batch of various information; a reading element for reading out the image item together with content information and position information from a memory, wherein the content information provides content of the image item, and the position information provides a position of the image item on the screen of the display device; a converting element for converting the position information based on the positioning condition information; and a display controller for controlling the display device to display the content information at a position, which is specified by converted position information.	09-22-2011

Kiyoshi Hamaguchi, Kanagawa JP

Patent application number	Description	Published
20100231475	Circular waveguide antenna and circular waveguide array antenna - A low-cost, compact circular waveguide array antenna which improves an antenna reflection loss characteristic and enables an improvement in radiation characteristics, particularly radiation gain. The circular waveguide array antenna includes feeding portions which feed electromagnetic waves to one ends of circular waveguides and radiation apertures which radiate the electromagnetic waves at the opposite ends. Each circular waveguide includes a conical horn, with a diameter of a feeding side aperture at the feeding portion end being a, a diameter of the radiation aperture being d, which is larger than the diameter a of the feeding side aperture, and an opening angle being 2α. If a wavelength of a central frequency of an employed frequency band is λ, then a value of α, which is half of the opening angle 2α, is set between 0.8×Arcsin(0.1349114/(d/λ)) and 1.2×Arcsin(0.1349114/(d/λ)).	09-16-2010

Koji Hamaguchi, Aichi JP

Patent application number	Description	Published
20110075097	EYE REFRACTIVE POWER MEASUREMENT APPARATUS - An eye refractive power measurement apparatus measures both eye refractive powers in cases where a pupil is small and large in diameter with ease. This apparatus includes: a measuring optical system causing an imaging device to capture a ring-shaped image based on measurement light reflected from a fundus of an examinee's eye; a light deflecting member arranged at a position, which is not conjugated with a pupil of the examinee's eye, on an optical path of the measuring optical system; a rotor causing the light deflecting member to rotate about an optical axis of the measuring optical system; and an eccentricity amount changer changing an amount of eccentricity of the measurement light, which is rotated eccentrically on a surface of the pupil, with respect to a center of the pupil, in order to change a region, where the measurement light passes, on the surface of the pupil.	03-31-2011
20120019778	EYE REFRACTIVE POWER MEASUREMENT APPARATUS - An eye refractive power measurement apparatus includes: a measuring optical system for projecting measurement light onto a fundus of an examinee's eye, and causing a two-dimensional imaging device to capture the measurement light to be reflected from the fundus as a plurality of target pattern images at different distances from a measurement optical axis; a light deflecting member arranged at a position out of a conjugate position with a pupil of the examinee's eye on an optical path of the measuring optical system; a rotor for rotating the light deflecting member about an optical axis of the measuring optical system to allow a plurality of pattern light beams to be eccentrically rotated on the pupil; and a calculator for measuring an eye refractive power of the examinee's eye based on a target pattern image to be captured by the two-dimensional imaging device.	01-26-2012

Kouji Hamaguchi, Osaka-Shi JP

Patent application number	Description	Published
20090133398	SHAPE MEMORY ALLOY ACTUATOR, APPARATUS FOR MANUFACTURING SHAPE MEMORY ALLOY ACTUATOR, METHOD FOR STRINGING SHAPE MEMORY ALLOY, AND METHOD FOR MANUFACTURING SHAPE MEMORY ALLOY ACTUATOR - A method of string an SMA, method of manufacturing the SMA actuator, SMA actuator and apparatus for manufacturing the SMA actuator, wherein a drive member made up of an SMA is extended between a moving member and wire supporting member via a drive member supporting member, and current is applied to the unnecessary portion of the drive member located between the wire supporting member and drive member supporting member, whereby the unnecessary portion of the drive member is cut off by melting, with the result that the size of the protrusion left behind after cutting of the SMA is reduced, and there is no need of giving consideration to the durability of a cutter otherwise used for cutting purposes.	05-28-2009

Maki Hamaguchi, Kobe-Shi JP

Patent application number	Description	Published
20090315323	GLASS-LIKE CARBON DEFORMED MOLDED ARTICLE, PROCESS FOR PRODUCING THE SAME, AND JOINT STRUCTURE FOR JOINTING A CONNECTING MEMBER TO A GLASS-LIKE CARBON HOLLOW MOLDED ARTICLE - Provided is a process for producing a glass-like carbon deformed molded article having a deformed section (typically, an elliptical section or a section composed of partial circles and linear portions), such as a glass-like carbon member in a deformed pipe form or a bent pipe, with relative ease and a good dimensional accuracy. The process comprises the step of molding a thermosetting resin to yield a thermosetting resin molded article, the step of deforming the thermosetting resin molded article plastically in the state that the article is heated, so as to yield a thermosetting resin deformed article, and the step of carbonizing the resultant thermosetting resin deformed article.	12-24-2009

Maki Hamaguchi, Hyogo JP

Patent application number	Description	Published
20090071953	INDUCTION HEATING ELEMENT MADE OF GLASSY CARBON, HEATING DEVICE AND HEATER - A glass-like carbon induction heating element having high heating efficiency and a heating apparatus are provided. A glass-like carbon induction heating element, which inductively generates heat by electromagnetic induction, has an infrared radiation characteristic that a ratio (E	03-19-2009

Masafumi Hamaguchi, Kawasaki-Shi JP

Patent application number	Description	Published
20090159939	SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD FOR THE SAME - A semiconductor device includes a first diffusion region including germanium atoms and first impurity atoms, provided on a surface layer of a semiconductor substrate, the first impurity atoms contributing to electric conductivity, and a second diffusion region including second impurity atoms, provided shallower than the first diffusion region from a surface of the first diffusion region, the second impurity atoms not contributing to the electric conductivity.	06-25-2009

Masaharu Hamaguchi, Kanagawa JP

Patent application number	Description	Published
20100246556	Communication method and apparatus - In a wireless communication system, the communicating stations reduce their transmitting power level when they detect interference exceeding a certain level. Interference is detected by down-shifting the received signal to place the desired signal in the baseband, then sampling the down-shifted signal, first at a sampling frequency high enough to catch the interference, then at a lower sampling frequency that excludes the interference. This system is useful for vehicle-to-vehicle communication in an environment in which vehicle-to-roadside communication may also be present at various nearby frequencies, because it does not require exact knowledge of the interfering frequencies and allows communication to continue even when interference is present.	09-30-2010

Masahiro Hamaguchi, Mie JP

Patent application number	Description	Published
20100315621	PHASE MODULATOR, PHASE MODULATOR ASSEMBLY, AND PHOTOSENSOR - The present invention provides a photosensor that uses a phase modulation technique for optical detection and conducts a highly accurate measurement. The photosensor uses a phase change difference of light propagated through a polarization preserving fiber with respect to tensile stress and employs proper polarization preserving fibers for a phase modulator	12-16-2010

Masaki Hamaguchi, Kawasaki-Shi JP

Patent application number	Description	Published
20080318061	Insulation paste for a metal core substrate and electronic device - The insulation paste of the present invention contains (a) a glass powder, and (b) an organic solvent, wherein one or both of alumina (Al	12-25-2008
20100200283	INSULATION PASTE FOR A METAL CORE SUBSTRATE AND ELECTRONIC DEVICE - The insulation paste of the present invention contains (a) a glass powder, and (b) an organic solvent, wherein one or both of alumina (Al	08-12-2010

Masaki Hamaguchi, Odawara JP

Patent application number	Description	Published
20110238625	INFORMATION PROCESSING SYSTEM AND METHOD OF ACQUIRING BACKUP IN AN INFORMATION PROCESSING SYSTEM - Provided is an information processing system including a plurality of nodes	09-29-2011

Masanori Hamaguchi, Nagoya JP

Patent application number	Description	Published
20080309008	Document Feeder and Image Forming Device - A document feeder configured to feed a document in a first direction includes a tray configured to load a document or a set of documents on a loading surface thereof, first and second contact portions disposed to contact the document on the loading surface, and a detecting unit configured detect whether a document is loaded on the loading surface, the detecting unit including an actuator provided between the first contact portion and the second contact portion, the actuator projecting upward from the loading surface and being configured to be moved down due to contact with the document on the loading surface.	12-18-2008

Michinari Hamaguchi, Aichi JP

Patent application number	Description	Published
20080280359	Oligoribonucleotide Inhibiting Growth of Tumor Cells and Method Therefor - The present inventors found that NEK2 kinase (accession number NM_002497) is expressed specifically in tumor cells such as bile duct carcinoma cells and that repression of the expression of NEK2 kinase by the use of RNA interference method led to inhibition of the growth of the tumor cells.	11-13-2008

Mitsushige Hamaguchi, Aichi JP

Patent application number	Description	Published
20090118417	Dendritic Polymer, Method for Producing the Same, and Thermoplastic Resin Composition - The present invention is directed to a hyperbranched-polyester comprising at least one kind of a structural unit selected from an aromatic oxycarbonyl unit (P), aromatic and/or aliphatic dioxy units (Q), and an aromatic dicarboxy unit (R), and a trifunctional or higher polyfunctional organic residue (B), wherein the content of B is within a range from 7.5 to 50 mol % based on entire monomers constituting the hyperbranched-polyester. The present invention provides a hyperbranched-polyester which can remarkably improve thin-wall flowability, stiffness and gas barrier property by blending with a thermoplastic resin, and a thermoplastic resin composition blended with the same.	05-07-2009

Nahomi Hamaguchi, Toyota-Shi JP

Patent application number	Description	Published
20110129173	Pb-FREE COPPER ALLOY SLIDING MATERIAL AND PLAIN BEARINGS - [Task] In the provided Cu-based sliding material, the properties equivalent to those of a Pb-containing material is attained even free of Pb, and material has stable friction coefficient.	06-02-2011

Noboru Hamaguchi, Sagamihara-Shi JP

Patent application number	Description	Published
20100028142	Turbocharger - To provide a turbocharger whose lifetime is long, which is capable of inexpensively and precisely performing nozzle vane angle synchronous control by using inexpensive and highly wear resistant components in a link mechanism for driving a rotation mechanism of nozzle vanes of an adjustable nozzle mechanism. As pins fixedly arrayed in a ring plate rotatably supported on the turbocharger, that set an angle of the nozzle vanes for controlling an amount of exhaust gas for rotating a turbine rotor, each pin in which a hard coating with a thickness of approximately 2 μm which is formed of Al, Cr, Si, and N by physical vapor deposition is formed onto an austenitic stainless steel as a base material, is used.	02-04-2010

Nobuko Hamaguchi, Osaka-Shi JP

Patent application number	Description	Published
20100278930	ORAL CAVITY DISINTEGRATING TABLET AND METHOD OF PRODUCING THE SAME - The invention provides an orally disintegrating tablet containing (a) one or more saccharides or sugar alcohols selected from the group consisting of mannitol, lactose, xylitol, sucrose, erythritol and glucose and (b) low substituted hydroxypropylcellulose and substantially free of a starch disintegrant, which tablet is produced by steps of granulating a composition containing the above-mentioned components (a) and (b) by an agitation granulation method, and compression-molding the obtained granulation product. The invention also provides a method of producing an orally disintegrating tablet substantially free of a starch disintegrant, including steps of granulating a composition containing the above-mentioned components by an agitation granulation method, and compression-molding the obtained granulation product.	11-04-2010

Ryokichi Hamaguchi, Hyogo JP

Patent application number	Description	Published
20100119428	EXHAUST-GAS TREATMENT APPARATUS AND EXHAUST-GAS TREATMENT METHOD - An object is to provide an exhaust-gas treatment apparatus capable of realizing a dissolved-salt spray method easily and at low cost. An exhaust-gas treatment apparatus that removes SO	05-13-2010
20100329957	EXHAUST-GAS TREATMENT APPARATUS AND EXHAUST-GAS TREATMENT METHOD - An object is to provide an exhaust-gas treatment apparatus capable of realizing a dissolved-salt spray method easily and at low cost. An exhaust-gas treatment apparatus that removes SO	12-30-2010

Ryu Hamaguchi, Toyota-Shi JP

Patent application number	Description	Published
20090126667	WARMING-UP DEVICE OF INTERNAL COMBUSTION ENGINE - A warming-up device of an internal combustion engine includes a latent heat storage material accommodated in the interior of the internal combustion engine and radiating heat based on a phase change, and a nucleation device within the heat storage material and operating to prompt the phase change of the heat storage material under a supercooled state. The nucleation device is operated based on an oscillation generated at a time of starting the engine. As a result, the warming-up device of the internal combustion engine dispenses with a machining operation for forming a through port passing through the interior and an outside of the heat storage material, a seal around the through port and an electric circuit, and the device is inexpensive and has a simple structure.	05-21-2009
20090277411	Warming-up device of internal combustion engine - A container (	11-12-2009

Ryu Hamaguchi, Aichi-Ken JP

Patent application number	Description	Published
20110297365	COOLING DEVICE FOR VEHICLE - In a cooling device for a vehicle having a main passage through which coolant water is circulated between the interior of an engine and a radiator	12-08-2011

Satoshi Hamaguchi, Kyoto JP

Patent application number	Description	Published
20090263593	METHOD FOR MANUFACTURING CARBON FILM - The present invention provides a method for manufacturing a hard carbon film having a high sp3 bond ratio and excellent film quality. In one embodiment of the present invention, CH	10-22-2009

Satoshi Hamaguchi, Niigata-Shi JP

Patent application number	Description	Published
20100129914	Tol1 FACTOR TRANSPOSASE AND DNA INTRODUCTION SYSTEM USING THE SAME - An object is to provide a Tol1 element transposase and a use thereof. Provided is a Tol1 element transposase containing (a) a protein having the amino acid sequence of SEQ ID No: 1 or (b) a protein having an amino acid sequence homologous to the amino acid sequence of SEQ ID NO: 1 and having an enzymatic activity for transferring Tol1 element. Further, provided are a polynucleotide encoding the transposase and an expression construct containing the polynucleotide therein. The present invention also provides a DNA introduction system including (a) a donor factor having such a structure that a desired DNA is inserted in a transposase gene-defected Tol1 element and (b) a helper factor containing the transposase or the polynucleotide.	05-27-2010

Satoshi Hamaguchi, Kyoto-Shi JP

Patent application number	Description	Published
20100209293	STERILIZATION METHOD AND APPARATUS - An object of the present invention is to efficiently sterilize microorganisms present in or on a surface of a liquid. Plasma is generated in a vicinity of or in a manner to make contact with a liquid whose pH value is adjusted to become 4.8 or lower, more preferably 4.5 or lower. The plasma is generated in an atmospheric gas containing nitrogen, e.g., in the air. Superoxide anion radicals (O	08-19-2010
20110018546	Discharge Ionization Current Detector - A low-frequency high AC voltage from an excitation voltage power source (	01-27-2011

Sayaka Hamaguchi, Nagasaki JP

Patent application number	Description	Published
20090173884	Method and apparatus for measuring spectroscopic absorbance - An object of the present invention is to provide a spectroscopic method and an apparatus which can measure a trace element accurately with high sensitivity. In order to achieve this object, for example, in Fourier transformation infrared spectroscopy (FT-IR), a reference spectrum and a measurement spectrum including an impurity spectrum are measured in order to obtain a differential spectrum comprising the impurity spectrum and a flat baseline, correction including a frequency shift of the reference spectrum before calculating a differential spectrum, is performed on the reference spectrum. This makes it possible to remove baseline deformation due to phonon absorbance of silicon included in the conventional differential spectrum, and to obtain an infrared absorption spectrum of the substitutional carbon with high accuracy and high sensitivity.	07-09-2009

Seiji Hamaguchi, Hiroshima JP

Patent application number	Description	Published
20100164684	PORTABLE INFORMATION TERMINAL DEVICE - An objective of the present invention is to provide a portable information terminal device capable of reducing excessive time and labor required in an authentication process. A sub-camera is started on the basis of operation to select “secret mode” by a user (FIG.	07-01-2010

Shigeo Hamaguchi, Mie JP

Patent application number	Description	Published
20090087573	Process for Producing Base Material for Forming Heat Shielding Film - There is provided a production process of a heat-ray shielding film-formed base member comprising the steps of mixing a sol solution, formed by using a starting raw material of trialkoxysilane or trialkoxysilane and tetraalkoxysilane, with a solution in which tin-doped indium oxide ultra-fine particles are dispersed, to make a treatment agent; and applying the treatment agent to a base member. In this production process, the treatment agent has an organic solvent having a boiling point of 100-200° C. as a dispersion medium, and the application is conducted by a means by bringing a member retaining the treatment agent into contact with the base member or by a means by spraying the treatment agent, thereby adjusting haze value of the film to be formed to 0.5% or less.	04-02-2009
20100143600	Coating Fluid Applicable by Hand for Sol-Gel Film Formation - A coating solution for obtaining sol-gel films, the coating solution being composed of a solid matter and a solvent, the solid matter including a silicon oxide oligomer obtained by subjecting an alkoxysilane to hydrolysis and polycondensation in an acid aqueous solution; the solvent including an organic solvent having a boiling point of 100° C. or higher and a viscosity of 3.5 mPa·s or lower and the aqueous acid solution, the number average molecular weight of the silicon oxide oligomer in terms of polystyrene being 500-4000, the content of the solid matter in the coating solution being 8-30 weight %, and the content of the silicon oxide oligomer in the solid matter being 10 weight % or greater.	06-10-2010
20100227159	Heat Ray Shielding Glass for Vehicle and Process for Producing the Same - [Problems] To develop a heat ray shielding glass usable as a vehicle glass having up-and-down function, the heat ray shielding glass having a film hardness and generating no abnormal noise by friction due to up-and-down movement.	09-09-2010
20100310778	Apparatus and Method of Applying a Coating Solution - A method of applying a coating solution onto an upper surface of a glass plate that is transported in a substantially horizontal attitude, according to the first aspect of the present invention, the method including the steps of transporting the glass plate into a coating chamber, and opening the plurality of coating nozzles which are positioned in a row at constant intervals therebetween along a curved shape of the upper surface of the glass plate in a width direction of the glass plate perpendicular to the direction of transporting the glass plate by the nozzle position adjusting means and the nozzle height adjusting means, to thereby inject the coating solution when the coating nozzles are located in a region of the upper surface of the glass plate which extends from the leading edge of the glass plate to the rear edge of the glass plate.	12-09-2010
20100310779	Process for Production of Water-Absorbing Articles - According to a first aspect of the present invention, a process for production of a water-absorbing article including a substrate and a coating film formed on the substrate and formed of a water-absorbing urethane resin is characterized in that: the process comprises an application step of applying a coating liquid to the substrate; the application step includes a step of supplying the coating liquid from a nozzle disposed above the substrate to a surface of the substrate conveyed horizontally; the coating liquid includes a solid matter and a solvent; the solid matter includes a mixture of a polyisocyanate, a polyol having ethylene oxide and a hydrophobic polyol; a concentration of the solid matter in the coating liquid is adjusted within a range from 5 to 30% in mass; and a viscosity of the coating liquid is adjusted within a range from 1 to 3 mPa·s.	12-09-2010

Shigeo Hamaguchi, Matsusaka-Shi JP

Patent application number	Description	Published
20110214685	Cleaning Agent For Silicon Wafer - A cleaning agent for a silicon wafer (a first cleaning agent) contains at least a water-based cleaning liquid and a water-repellent cleaning liquid for providing at least a recessed portion of an uneven pattern with water repellency during a cleaning process. The water-based cleaning liquid is a liquid in which a water-repellent compound having a reactive moiety chemically bondable to Si element in the silicon wafer and a hydrophobic group, and an organic solvent including at least an alcoholic solvent are mixed and contained. With this cleaning agent, the cleaning process which tends to induce a pattern collapse can be improved.	09-08-2011

Shingo Hamaguchi, Kawasaki JP

Patent application number	Description	Published
20100091400	MAGNETIC DISK APPARATUS AND SLIDER FOR MAGNETIC RECORDING - According to one embodiment, a magnetic disk apparatus includes a patterned disk, a slider, two read heads, a write head, and a drive circuit. The patterned disk has a magnetic recording surface on which bit patterns are arranged concentrically. The slider is located near the magnetic recording surface, and moves relatively to the magnetic recording surface. The read heads are arranged along a medium running direction at an end of the slider, and read magnetic data from the magnetic recording surface. The write head is located between the read heads, and records magnetic data to the bit patterns. The drive circuit drives the write head at a timing based on a period from when one of the read heads located upstream in the medium running direction reads magnetic data until the other located downstream reads the magnetic data at the same position on the magnetic recording surface.	04-15-2010

Tadashi Hamaguchi, Okayama JP

Patent application number	Description	Published
20110192291	Grain Huller - A supply plate, which guides a material grain to a contact point between first and second rolls supported by a position-fixed shaft and a position-movable shaft respectively, has a proximal end portion supported by a pivot shaft in a relatively non-rotatable manner, the pivot shaft being disposed parallel to the position-fixed shaft and the position-movable shaft. A position-movable shaft support member that supports the position-movable shaft in a rotatable manner around the axis line is pressed toward the position-fixed shaft by a pressing mechanism so that the first and second rolls are pressed at the contact point to each other under a predetermined pressure. A link arm, which has a proximal end portion supported in a relatively non-rotatable manner by a fulcrum shaft parallel to the pivot shaft, is pressed to a surface of the position-movable support member that faces the position-fixed shaft. The fulcrum shaft and the pivot shaft are operatively connected to each other through a link mechanism. The contact point is shifted as the position-movable shaft support member is moved toward the position-fixed shaft in accordance with the abrasion of the first and second rolls, and at the same time, the pivot shaft is rotated around the axis line by way of the link arm, the fulcrum shaft and the link mechanism in accordance with the movement of the position-movable shaft support member, whereby the slant angle of the supply plate is automatically changed so that the distal end portion of the support plate is directed to the contact point that has been shifted.	08-11-2011

Takehiko Hamaguchi, Kanagawa JP

Patent application number	Description	Published
20100085657	Control Method for Magnetic Disk Device, Magnetic Disk Device, and Magnetic Disk - According to one embodiment, a control method for a magnetic disk device includes writing data by varying a phase of the array period of the plurality of magnetic elements or a phase of the time period of the recording signal in one section of the track from a corresponding phase in another section of the track, reading a reproduction signal from the track, and determining a phase shift between the array period of the plurality of magnetic elements and the time period of the recording signal, based on a reproduction signal read from the one section and a reproduction signal read from the other section. In another embodiment, a magnetic disk includes a track in which magnetic elements are magnetically separated and arranged in an array period, and a phase of the array period in one section is different from a phase in another section of the track.	04-08-2010

Takehiko Hamaguchi, Fuchu JP

Patent application number	Description	Published
20090021854	Method of servo writing for magnetic recording system, magnetic recording system - In a method of servo writing of a magnetic recording system and the magnetic recording system, the signal is recorded in a dummy area with a higher recording density than the burst signal. Also, the maximum bit length of the burst area is shortened as compared with the maximum bit length of the data area. A servo control method for perpendicular recording similar to that for longitudinal recording can be used to reduce the development cost. The anti-signal decay performance is also improved. Further, since the variations of the burst signal along the track width is suppressed, the positioning accuracy is improved. These effects combine to produce a reliable magnetic recording system of large capacity.	01-22-2009

Takehiro Hamaguchi, Kyoto JP

Patent application number	Description	Published
20090050138	INHALER - A mouthpiece (	02-26-2009
20100121216	BIOELECTRICAL IMPEDANCE MEASUREMENT BODY ATTACHMENT UNIT AND BODY FAT MEASUREMENT DEVICE - A bioelectrical impedance measurement abdomen attachment unit includes an electrode support for supporting an electrode and a long belt to be wrapped around an abdomen of a subject. The electrode support includes a fixing portion fixed with one end of the belt in a relatively immovable manner with respect to the electrode support, and a holder for holding a portion closer to another end of the belt in a relatively movable manner with respect to the electrode support. The holder includes an attachment portion removably attachable to an arbitrary position of the portion closer to the other end of the belt and a biasing portion for coupling the attachment portion and the electrode support and biasing the attachment portion and the electrode support in an approaching direction. According to such a configuration, there is obtained a bioelectrical impedance measurement attachment unit which enables the electrodes to be pressed against the abdomen of the subject with a constant load with satisfactory reproducibility and which is not painful to the subject.	05-13-2010
20100130885	BODY FAT MEASUREMENT DEVICE - A body fat measurement device includes a bioelectrical impedance measurement body attachment unit with an electrode support and a belt. The belt includes a stretchable region at one part. The electrode support includes a fixing portion fixed with one end of the belt, and a holder for holding a portion closer to another end of the belt in a movable manner and including a wrapping length adjustment mechanism for adjusting the wrapping length thereof. The body fat measurement device includes a displacement amount detection unit for detecting a displacement amount of the belt caused by the stretching of the stretchable region, and a wrapping length adjustment mechanism control section for controlling the wrapping length adjustment mechanism based on information detected by the displacement amount detection unit. According to such a configuration, there is obtained a body fat measurement device including a bioelectrical impedance measurement abdomen attachment unit enabling smooth breathing motion without hardly giving pain to the subject, and capable of being closely attached with satisfactory reproducibility regardless of a waist length of the subject.	05-27-2010
20100147292	INHALER AND INHALER MOUTHPIECE - A mouthpiece (	06-17-2010

Takehiro Hamaguchi, Kyoto-Shi JP

Patent application number	Description	Published
20100081962	VISCERAL FAT MEASUREMENT DEVICE - A visceral fat measurement device includes a first electrode pair and a second electrode pair to be arranged in a body axis direction at a back surface of an abdomen of a subject; a current generation unit for flowing current between electrodes of the first electrode pair; a potential difference detection unit for detecting a potential difference between electrodes of the second electrode pair current is flowed between the electrodes of the first electrode pair; and a visceral fat mass calculation part for calculating visceral fat mass of the subject based on the detected potential difference between the electrodes of the second electrode pair.	04-01-2010
20110112430	TRUNK WIDTH MEASURING UNIT AND VISCERAL FAT MEASURING DEVICE - A trunk width measuring unit including a first contact portion attached movably in the vertical direction relative to a unit main body, the first contact portion to be brought into contact with an upper surface of a trunk of a subject, second and third contact portions attached movably in the horizontal direction relative to the unit main body, a vertical width detection encoder for detecting a lowering distance of the first contact portion from an original position on the upper side of the trunk of the user to a contact point with the upper surface of the trunk, and a horizontal width detection encoder attached movably in the horizontal direction relative to the unit main body by the same distance as a moving distance of the second contact portion, the horizontal width detection encoder detecting a moving distance of the third contact portion relative to the second contact portion.	05-12-2011
20110130676	VISCERAL FAT MEASURING DEVICE - To provide a visceral fat measuring device capable of simply and noninvasively measuring a visceral fat amount.	06-02-2011
20110137198	TRUNK WIDTH MEASURING UNIT AND VISCERAL FAT MEASURING DEVICE - To provide a trunk width measuring unit capable of improving reliability of measurement precision, and a visceral fat measuring device. The trunk width measuring unit is provided with a first contact portion to be brought into contact with an upper surface of a trunk of a user in a supine position, a second contact portion to be brought into contact with one of side surfaces of the trunk, a third contact portion to be brought into contact with the other side surface of the trunk, and a trunk width calculating unit for calculating vertical width and horizontal width of the trunk from height from an upper surface of a bed to a contact position of the first contact portion and a distance between the second contact portion and the third contact portion.	06-09-2011
20110137199	VISCERAL FAT MEASURING DEVICE - A visceral fat measuring device capable of simply and safely measuring a visceral fat amount is provided. In the visceral fat measuring device for calculating the visceral fat amount based on trunk measurement information, impedance information of the entire trunk, and impedance information of a surface layer of the trunk obtained by measuring a potential difference in the body axis direction of the trunk on the dorsal side of the trunk, a belt has a hollow pressed member pressed onto the dorsal side of the trunk, the pressed member having a pressed surface provided with electrodes, a wiring member including a circuit substrate connected to the electrodes for measuring the potential difference is accommodated inside the pressed member, the pressed member has flexibility in the vertical direction to the body axis direction so as to be curved along a surface shape of the dorsal side of the trunk, and when the pressed member is curved, an opposite surface to the pressed surface is extended relatively to the pressed surface and deflected.	06-09-2011
20110295144	HEALTH MANAGING DEVICE - In an abdominal fat measuring device that is a health managing device, vertical and horizontal widths of the abdomen of a subject are measured, and an ellipse defined by such widths is defined as an outer shape ellipse. The abdominal fat measuring device stores in advance an image representing the subcutaneous fat of the abdominal back side as an additional image in association with a proportion of the visceral fat mass and the subcutaneous fat mass. In the abdominal fat measuring device, the corresponding image is extracted from the stored additional images from the measured proportion of the visceral fat mass and the subcutaneous fat mass of the subject, added to the outer shape ellipse, and then a figure representing the measured fat free mass, visceral fat mass, and subcutaneous fat mass is drawn and displayed in the outer shape ellipse.	12-01-2011

Takeshi Hamaguchi, Susono-Shi Shizuoka JP

Patent application number	Description	Published
20110319721	SLEEP DEPTH DETERMINING DEVICE, SLEEP DEPTH MAINTAINING DEVICE, AND SLEEP DEPTH DETERMINING METHOD - A sleep depth determining device	12-29-2011

Takeshi Hamaguchi, Wakayama JP

Patent application number	Description	Published
20110203186	POLISHING LIQUID COMPOSITION FOR MAGNETIC DISK SUBSTRATE - The present invention provides a polishing composition for a magnetic disk substrate that can reduce scratches and surface roughness of a polished substrate without impairing the productivity, and a method for manufacturing a magnetic disk substrate using the polishing composition. The polishing composition for a magnetic disk substrate includes colloidal silica having a Δ CV value of 0 to 10% and water. The Δ CV value is a difference (Δ CV=CV30−CV90) between a value (CV30) obtained by dividing a standard deviation based on a scattering intensity distribution at a detection angle of 30° according to a dynamic light scattering method by an average particle size based on the scattering intensity distribution and multiplying the result by 100 and a value (CV90) obtained by dividing a standard deviation based on a scattering intensity distribution at a detection angle of 90° according to the dynamic light scattering method by an average particle size based on the scattering intensity distribution and multiplying the result by 100.	08-25-2011
20110240594	POLISHING LIQUID COMPOSITION FOR MAGNETIC-DISK SUBSTRATE - There is provided a polishing composition for a magnetic disk substrate that can reduce scratches, nanoprotrusion defects, and substrate surface waviness after polishing. The polishing composition for a magnetic disk substrate that contains: a copolymer that has a constituent unit derived from a monomer having a solubility of 2 g or less in 100 g of water at 20° C. and a constituent unit having a sulfonic acid group, and has a saturated hydrocarbon chain as the main chain thereof, or a salt of the copolymer; an abrasive; and water.	10-06-2011

Tsuyoshi Hamaguchi, Kyoto JP

Patent application number	Description	Published
20090262639	LAND PREPIT SIGNAL DETECTING CIRCUIT - A threshold voltage generating circuit detects the amplitude ΔV of the wobble signal included in the push-pull signal, and generates a threshold voltage Vth based upon the amplitude ΔV of the wobble signal thus detected. A first filter removes the high-frequency components from the push-pull signal, thereby extracting the wobble signal. A peak hold circuit holds the peak value of the wobble signal thus extracted by the first filter. A second filter extracts a DC signal which is the DC component of the push-pull signal. An amplifier amplifies the difference ΔV between the output of the peak hold circuit and the output of the second filter, i.e., the amplitude of the wobble signal.	10-22-2009

Tsuyoshi Hamaguchi, Otsu-Shi JP

Patent application number	Description	Published
20110293126	MICROPHONE - A miniaturized microphone maintaining the properties of a microphone chip and achieving a smaller mounting area. The microphone includes a package which includes a first and second member. At least one of the first second members includes a recess. The microphone also includes a circuit element installed on an inner surface of the first member. Additionally, the microphone includes a microphone chip arranged on a surface on an opposite side of an installing surface of the circuit element.	12-01-2011

Tsuyoshi Hamaguchi, Kanagawa JP

Patent application number	Description	Published
20100102061	LID OPENING AND CLOSING DEVICE - A lid opening and closing device includes a first lock mechanism	04-29-2010

Yasuhito Hamaguchi, Kanazawa JP

Patent application number	Description	Published
20110104150	ANTI-CD19 ANTIBODIES AND USES IN B CELL DISORDERS - The invention relates to immunotherapeutic compositions and methods for the treatment of B cell diseases and disorders in human subjects, such as, but not limited to, B cell malignancies and autoimmune diseases and disorders, using therapeutic antibodies that bind to the human CD19 antigen and that preferably mediate human ADCC. The present invention relates to pharmaceutical compositions comprising human or humanized anti-CD19 antibodies of the IgG1 or IgG3 human isotype. The present invention relates to pharmaceutical compositions comprising human or humanized anti-CD19 antibodies of the IgG2 or IgG4 human isotype that preferably mediate human ADCC. The present invention also relates to pharmaceutical compositions comprising chimerized anti-CD19 antibodies of the IgG1, IgG2, IgG3, or IgG4 isotype that mediate human ADCC. In preferred embodiments, the present invention relates to pharmaceutical compositions comprising monoclonal human, humanized, or chimeric anti-CD19 antibodies.	05-05-2011

Yasuhito Hamaguchi, Kanazawa City JP

Patent application number	Description	Published
20090285808	ANTI-CD19 ANTIBODIES AND USES IN ONCOLOGY - The invention relates to immunotherapeutic compositions and methods for the treatment of B cell diseases and disorders in human subjects, such as, but not limited to, B cell malignancies, using therapeutic antibodies that bind to the human CD19 antigen and that preferably mediate human ADCC. The present invention relates to pharmaceutical compositions comprising human or humanized anti-CD19 antibodies of the IgG1 or IgG3 human isotype. The present invention relates to pharmaceutical compositions comprising human or humanized anti-CD19 antibodies of the IgG2 or IgG4 human isotype that preferably mediate human ADCC. The present invention also relates to pharmaceutical compositions comprising chimerized anti-CD19 antibodies of the IgG1, IgG2, IgG3, or IgG4 isotype that mediate human ADCC. In preferred embodiments, the present invention relates to pharmaceutical compositions comprising monoclonal human, humanized, or chimeric anti-CD19 antibodies.	11-19-2009
20100158901	ANTI-CD19 ANTIBODY THERAPY FOR AUTOIMMUNE DISEASE - The invention relates to immunotherapeutic compositions and methods for the treatment of autoimmune diseases and disorders in human subjects using therapeutic antibodies that bind to the human CD19 antigen and that preferably mediate human ADCC. The present invention relates to pharmaceutical compositions comprising human or humanized anti-CD19 antibodies of the IgG1 or IgG3 human isotype. The present invention relates to pharmaceutical compositions comprising human or humanized anti-CD19 antibodies of the IgG2 or IgG4 human isotype that preferably mediate human ADCC. The present invention also relates to pharmaceutical compositions comprising chimerized anti-CD19 antibodies of the IgG1, IgG2, IgG3, or IgG4 isotype that mediate human ADCC. In preferred embodiments, the present invention relates to pharmaceutical compositions comprising monoclonal human, humanized, or chimeric anti-CD19 antibodies.	06-24-2010

Yasunori Hamaguchi, Nisshin-Shi JP

Patent application number	Description	Published
20110118036	INNER JOINT MEMBER FOR CONSTANT VELOCITY UNIVERSAL JOINT, MANUFACTURING METHOD THEREFOR, AND CONSTANT VELOCITY UNIVERSAL JOINT - Provided is an inner joint member for a constant velocity universal joint, which is capable of extending a life of a cutting tool and achieving reduction in manufacturing cost. The inner joint member for a constant velocity universal joint is incorporated in an outer joint member (	05-19-2011

Yasutaka Hamaguchi, Anan-Shi JP

Patent application number	Description	Published
20080290365	NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE - A nitride semiconductor light emitting device comprising an n-side nitride semiconductor layer and a p-side nitride semiconductor layer formed on a substrate, with a light transmitting electrode	11-27-2008
20110095265	NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE - A nitride semiconductor light emitting device is provided with a substrate, an n-type nitride semiconductor layer, a p-type nitride semiconductor layer, an n-side pad electrode, a translucent electrode and a p-side pad electrode, wherein the translucent electrode is formed from an electrically conductive oxide, the n-side pad electrode adjoins the periphery of the translucent electrode and the p-side pad electrode is disposed so as to satisfy the following relationships:	04-28-2011

Yoshitaka Hamaguchi, Nara JP

Patent application number	Description	Published
20080304411	Bandwidth control system and method capable of reducing traffic congestion on content servers - A bandwidth control system controls the bandwidths used by plural web crawlers. The bandwidth control system receives a connection request from one of the web crawlers for establishing a connection between that web crawler and a content server. The control system records each of the web crawlers in association with a content server to which that web crawler is connected. The control system monitors the traffic on the content servers to which the web crawlers are connected. When the traffic on the content server recorded becomes too heavy, the control system disconnects the web crawler from the content server to which the crawler is connected.	12-11-2008

Youji Hamaguchi, Zama-Shi JP

Patent application number	Description	Published
20100030439	VEHICLE CONTROL APPARATUS FOR AVOIDING CONTACT WITH OBSTACLE LOCATING BACKWARD - There is disclosed a vehicle control processing when a vehicle backs up. According to this vehicle control processing, a controller backs the vehicle toward an obstacle step by step by repeating execution of back control processing for backing the vehicle to a halt at a target stop position, which is set on the obstacle side of the vehicle, until a distance from the vehicle to the obstacle becomes equal to or less than a final target stop position. Thus, it prevents the vehicle driver from failing to park the vehicle at an appropriate position and feeling a lot of trouble during vehicle control as experienced by the vehicle driver in the conventional vehicle control apparatus.	02-04-2010

Youji Hamaguchi, Kanagawa-Ken JP

Patent application number	Description	Published
20110175714	VEHICLE CONTROL SYSTEM - In the case that a vehicle	07-21-2011

Yukihiro Hamaguchi, Ise-Shi JP