Masayuki Kato
Masayuki Kato, Kawasaki JP
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20090317035 | Optical module,optical transmission system, and fabrication method for optical module - An optical module includes a substrate, one or a plurality of planar optical devices mounted on the substrate, and a waveguide block including one or a plurality of curved waveguides formed on a plane. The waveguide block is mounted on the substrate such that the plane on which the curved waveguides are formed is perpendicular to the substrate and the curved waveguides and an incidence face or an emitting face of the planar optical device are opposed to each other on one end face of the waveguide block. Further, the waveguide block is configured so that an optical fiber can be connected to the other end face of the waveguide block which is orthogonal to the one end face. | 12-24-2009 |
20110089579 | MULTI-CHIP MODULE - A multi-chip module includes: a board; a wiring board disposed on the board and including a wiring pattern; and a plurality of chips disposed on the wiring board. Each of the plurality of chips is connected with at least one of the other chips, and the plurality of chips and the board are electrically connected with each other via a portion other than the wiring pattern of the wiring board. | 04-21-2011 |
Masayuki Kato, Yokkaichi-Shi JP
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20080258787 | Power Supply Controller - A parallel circuit | 10-23-2008 |
20090052096 | Power Supply Controller - A gate driver | 02-26-2009 |
20090108894 | PWM Signal Generator - After an output signal S | 04-30-2009 |
20090116161 | Power Supply Controller and Threshold Adjustment Method Thereof - An inrush current higher than a second anomaly threshold current ILfc passes through a power MOSFET | 05-07-2009 |
20090128106 | Power supply controller and semiconductor device - A voltage-dividing circuit | 05-21-2009 |
20100134939 | POWER SUPPLY CONTOLLER - A second forcing shutoff operation is performed for a power MOSFET | 06-03-2010 |
20100207747 | Sound production controller - A sound production controller can include a horn device that performs a vibrating operation at a predetermined resonance frequency in response to a predetermined operation to produce a warning sound, an input section which receives a sound production command signal outputted in response to execution of a function that requires sound production in the vehicle other than the predetermined operation, and a sound production controller which, if the input section receives the sound production command, provides a high-frequency signal having a frequency higher than the predetermined resonance frequency to the horn device to cause the horn device to produce a sound. | 08-19-2010 |
Masayuki Kato, Toyota-Shi JP
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20100108011 | INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINES - An intake device for internal combustion engines includes a casing, a shaft body rotatably supported on the casing, a valve element arranged in an intake passage of the casing, and an actuator that operatively turns the valve element through the shaft body. The shaft body includes plural outer peripheral surfaces, and is inserted through a hole in the valve element. A wall surface of the hole includes a first support region and a second support region supporting different outer peripheral surface portions of the shaft body. The first support region includes plural first wall surfaces, at least one of which is different in circumferential length than the remaining first wall surfaces. The second support region includes plural second wall surfaces, at least one of which is different in circumferential length than the remaining second wall surfaces. | 05-06-2010 |
Masayuki Kato, Newark, DE US
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20100112484 | METHOD FOR PREPARING A PRINTING FORM FROM A PHOTOPOLYMERIZABLE ELEMENT - The invention provides a method for preparing a printing form from a photopolymerizable element. The photopolymerizable element includes a layer of a photopolymerizable composition containing an elastomeric block copolymer of polystyrene and polybutadiene having less than 15% by weight of 1,2-coupled bond segments in the polybutadiene block, an ethylenically unsaturated compound, and a photoinitiator. The method includes imagewise exposing the photopolymerizable element to actinic radiation in the presence of atmospheric oxygen; heating the element to a temperature sufficient to cause a portion of the layer to liquefy; and contacting an exterior surface of the photopolymerizable element with a development medium to allow at least a portion of the liquefied layer to be removed by the development medium. | 05-06-2010 |
20130108966 | METHOD FOR THERMAL TREATMENT OF RELIEF SURFACE FOR A RELIEF PRINTING FORM | 05-02-2013 |
Masayuki Kato, Aichi JP
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20100065156 | Method for producing rare earth anisotropic bond magnets, method for orientation processing of magnetic molded bodies, and in-magnetic filed molding apparatus - The present invention relates to a method for producing a rare earth anisotropic bond magnet containing a hollow cylindrically shaped magnetic molded body having, at the hollow cylindrically shaped side face thereof, at least 4 or more orientation portions that are oriented with semi-radial distribution by compression molding of a magnetic material after thermally orienting step, wherein intermediate aligning magnetic fields applied in the thermally orienting step to between adjacent cavities are the mostly same in their magnetic directions. A plurality of rare earth anisotropic bond magnets can be efficiently produced at one time. | 03-18-2010 |
20120013332 | MAGNETIC DETECTION DEVICE - A magnetic detection device of the present invention includes at least one pair of first magnetosensitive bodies each comprising a soft magnetic material extending in a first axis direction and being sensitive to an external magnetic field oriented in the first axis direction; and a magnetic field direction changer comprising a soft magnetic material and changing an external magnetic field oriented in a different axis direction from the first axis direction into a measurement magnetic field having a component in the first axis direction which can be detected by the at least one pair of first magnetosensitive bodies. With this magnetic detection device, the external magnetic field oriented in the different axis direction can be detected by way of the first magnetosensitive bodies. As a result, while attaining magnetic detection with high accuracy, the magnetic detection device can be reduced in size or thickness by omitting a magnetosensitive body extending long in the different axis direction. | 01-19-2012 |
20140015174 | CAST-STEEL POURING APPARATUS - A cast-steel pouring apparatus is provided, cast-steel pouring apparatus which can contribute to shortening a casting time for casting molten steel of cast steel into a sprue of casting mold. A first axial line of a first pivot shaft is positioned on a more diametrically inner side than is a first imaginary extension line of an outer-circumference wall face in a furnace-body main body, and is positioned on a more diametrically outer side than is a second imaginary extension line of an inner-circumference wall face in a fire-retardant lining material that the furnace-body main body has. As a steel-outing trough unit protrudes from a furnace body upward or upward and outward obliquely, a steel-outing leading end of the steel-outing trough unit is positioned on a more diametrically inner side than is the first imaginary extension line of the outer-circumference wall face in the furnace-body main body, and is positioned on a more diametrically outer side than is the second imaginary extension line of the inner-circumference wall race in the fire-retardant lining material that the furnace-body main body has. | 01-16-2014 |
Masayuki Kato, Kanagawa JP
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20090009120 | SIGNAL INPUT METHOD AND OPENING/CLOSING CONTROLLER - It is intended to realize a signal input method which makes it possible to add another method to an existing method later in a simple manner as well as an opening/closing controller which employs two methods and can be constructed by adding another method to an existing method in a simple manner. | 01-08-2009 |
20090206784 | Safety Device for Power Window - A safety device for power window, which generates pulses by rotation of a raising/lowering motor for raising or lowering a window glass of a power window for vehicle, and determines occurrence of pinching of a foreign substance from change in pulse width during closing operation of a window, and thus reverses window operation into window opening operation, is obtained, wherein false determination due to variation in voltage of a battery hardly occurs. | 08-20-2009 |
20090218978 | Contact Detection Apparatus and Pinch Prevention Apparatus - A contact detection apparatus that allows faster detection and a pinch prevention apparatus equipped with such a detection apparatus are provided. | 09-03-2009 |
20090295556 | SAFETY DEVICE FOR POWER WINDOW, OPENING/CLOSING CONTROL METHOD AND PLATE-GLASS PROCESSING METHOD - A safety device for a power window is achieved, which considers variation in capacitance during raising of a window glass, and considers variation in capacitance due to a use situation so as to reduce a possibility of false operation. | 12-03-2009 |
Masayuki Kato, Tokyo JP
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20090021217 | METHOD AND DEVICE FOR SAFETY PROTECTION OF SECONDARY BATTERY - A method and device for safety protection of a secondary battery capable of preventing smoking and ignition thereof. A lithium cell | 01-22-2009 |
Masayuki Kato, Aichi-Ken JP
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20080248924 | Shift Control Apparatus - An ECU executes a program that includes the steps of performing neutral shift control, clutch release control, and engine torque control when a shift is required, the ste of moving a shift selector shaft in a selecting direction when a gear is disengaged and a shift position is neutral even if a drive torque TQ is greater than α and a clutch stroke C is less than β, the step of performing synchro control, the step of performing clutch engagement control, and the step of performing gear engagement control. | 10-09-2008 |
Masayuki Kato, Osaka JP
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20110156853 | REACTOR-USE COMPONENT AND REACTOR - A reactor-use component which provides improved workability in assembling into a reactor, and a reactor using the component are provided. The reactor-use component is for structuring a reactor including a coil | 06-30-2011 |
Masayuki Kato, Kyoto JP
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20120044644 | FAN SYSTEM AND ELECTRONIC DEVICE - A fan system includes a pulse signal generation portion and a plurality of fans. Each of the plurality of fans preferably includes a motor portion; an impeller arranged to be rotated by the motor portion; a drive circuit arranged to drive the motor portion; a rotation detection portion arranged to detect rotation of the motor portion; and a rotation rate control circuit arranged to, based on a reference pulse signal supplied from the pulse signal generation portion and an actual rotation pulse signal supplied from the rotation detection portion, exercise feedback control on a rotation rate of the motor portion in accordance with a period of the reference pulse signal. | 02-23-2012 |
Masayuki Kato, Kawasaki-Shi JP
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20120056313 | SEMICONDUCTOR PACKAGE - A semiconductor package includes a radiator plate including a stress alleviation section, a resin sheet arranged on the radiator plate, a pair of bus bars joined to the radiator plate through the resin sheet at positions at which the stress alleviation section is interposed between the bus bars, and a semiconductor device joined to the pair of bus bars by being sandwiched between the bus bars, and energized from outside through the pair of bus bars. | 03-08-2012 |
Masayuki Kato, Osaka-Shi JP
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20120206232 | REACTOR - To provide a reactor whose number of components is small and that exhibits excellent assemblability. A reactor | 08-16-2012 |
20140140111 | REACTOR, CONVERTER AND POWER CONVERSION DEVICE - A reactor includes a coil formed by winding a wire, and a magnetic core in which a closed magnetic path is formed by both an inner core portion inserted in the coil and an outer core portion covering outer peripheral surfaces of the inner core portion and the coil. The outer core portion is formed of a mixture containing a magnetic material and resin. One of the coil and the inner core portion has an exposed portion where a part of the outer peripheral surface is not covered with the outer core portion, and at least a part of the exposed portion is in contact with a heat dissipation layer provided in a heat dissipation plate. | 05-22-2014 |
Masayuki Kato, Toyohashi-Shi JP
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20120289651 | BINDER COMPOSITION FOR SELF-CURING MOLD FORMATION - A binder composition for self-curing mold formation, comprising at least one condensate (A) selected from furfuryl alcohol condensate and furfuryl alcohol/formaldehyde condensate, and an acid-curable resin (B), wherein about the condensate(s) (A), the presence ratio by mole of its/their furan rings (a) to the total of its/their methylol groups (b), methylene groups (c) and oxymethylene groups (d), a:(b+c+d), is from 1:1.00 to 1:1.08, and the content by percentage of the at least one condensate (A) is from 0.3 to 8.0% by weight. | 11-15-2012 |
20140336331 | BINDER COMPOSITION FOR MOLD FORMATION - Disclosed is a binder composition for mold formation including: one or more 5-position substituted furfural compound selected from the group consisting of 5-hydroxymethylfurfural and 5-acetoxymethylfurfural; and a furfurylated urea resin. The content of the 5-position substituted furfural compound(s) in the binder composition for mold formation is preferably from 1 to 30% by weight, and the content of the furfurylated urea resin is preferably from 1 to 20% by weight. | 11-13-2014 |
Masayuki Kato, Tokai-Shi JP
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20130069747 | CASE-INTEGRATED BONDED MAGNET AND PRODUCTION METHOD FOR SAME - A production method for a case-integrated bonded magnet includes: filling a tubular cavity with a magnet raw material that includes a rare-earth magnet powder and a thermosetting resin binder; heating the magnet raw material to cause the thermosetting resin softened or melted while compressively molding the magnet raw material to obtain a tubular compact; discharging the tubular compact from the tubular cavity while press-fitting the tubular compact into a metal tubular case having an inner peripheral surface coaxial with the tubular cavity; and heat-curing the tubular compact with the tubular case to cure the thermosetting resin. The tubular compact press-fitted into the tubular case is thermally cured thereby causing the tubular compact to transform to a tubular bonded magnet, which expands unexpectedly due to heat. | 03-21-2013 |
20130093121 | PRODUCTION METHOD FOR ANISOTROPIC BONDED MAGNET AND PRODUCTION APPARATUS FOR SAME - A method for production of an anisotropic bonded magnet includes: aligning magnetic pole bodies which include an even number of permanent magnets arranged uniformly around an outer periphery of an annular cavity filled with magnetic raw material, aligning magnetic fields to cause rare-earth anisotropic magnet powder to be semi-radially aligned; compressively molding the semi-radially aligned magnet raw material to obtain an annular compact; discharging the compact from the annular cavity; demagnetizing causing the aligning magnetic pole bodies to relatively move only in circumferential direction with respect to the compact after the molding step thereby to apply demagnetization magnetic fields to the compact. The demagnetization magnetic fields are applied from the aligning magnetic pole bodies with opposite poles to those during the alignment step, and the demagnetization magnetic fields are in directions for cancelling the magnetization of the compact caused by the aligning magnetic fields. | 04-18-2013 |
Masayuki Kato, Kariya-Shi JP
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20140312258 | AIRTIGHTNESS MAINTAINING STRUCTURE FOR BUTTERFLY VALVE - An airtightness maintaining structure for a butterfly valve includes a valve element having a rotating shaft and a valve body, a rotation supporting portion having a pivotably supporting member that fits onto the rotating shaft and pivotably supports the rotating shaft, and a rotating shaft seal arranged to contact in a fitting state both an end surface of a member on an outer radial and a surface of a member on an inner side either the rotation shaft or the pivotably supporting member and has an annular portion. In a closed valve state of the valve element, the rotating shaft seal moves radially due to a pressure difference between a high fluid pressure acting on one side of the valve element and a low fluid pressure acting on the other side and contacts both the valve element and the rotation supporting portion on the high fluid pressure side. | 10-23-2014 |
Masayuki Kato, Ichihara-Shi JP
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20150013843 | HEAT TREATING OIL COMPOSITION - A heat-treatment oil composition contains (A) a first base oil with a kinematic viscosity at 40 degrees C. in a range of 5 mm | 01-15-2015 |
Masayuki Kato, Yokohama-Shi JP
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20150336842 | METHOD FOR MANUFACTURING BENT OPTICAL FIBER - An embodiment of the invention relates to a bent optical fiber manufacturing method for manufacturing a bent optical fiber in which a bent region with a desired radius of curvature is formed, while maintaining an optical transmission loss within a permissible range. The method has a pre-step of preparing an optical fiber comprised of silica-based glass, a bend portion forming step of forming a bend portion in a partial region of the optical fiber, and a laser light irradiating step of irradiating the thus-formed bend portion with laser light. | 11-26-2015 |
Masayuki Kato, Chiyoda-Ku, Tokyo JP
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20150352377 | PARTICLE BEAM THERAPY SYSTEM - Plural equipment control devices of a particle beam therapy system comprise an equipment operation parameter calculation unit calculating equipment operation parameters based on data given by equipment data servers individually and an equipment operation verification data generation unit generating equipment operation parameter verification data for verifying soundness of the equipment operation parameters, an equipment data server comprises an equipment operation parameter integrating calculation unit calculating so as to obtain equipment operation parameters of each equipment, an equipment operation parameter verification data integrating generation unit generating an equipment operation parameter verification data of each equipment for verifying soundness of equipment operation parameters of each equipment, and a verification data comparison unit comparing equipment operation parameter verification data of each equipment which is received from plural equipment control devices with equipment operation parameter verification data of each equipment which is generated by the operation parameter verification data integrating calculation unit. | 12-10-2015 |