Patents by Inventor Masato Saito
Masato Saito has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20170189873Abstract: A thermal convection generating chip (1) includes a rotatory body (2), a thermal convection pathway (11) provided in the rotatory body (2), and a supply path (12A to 12C) that supplies a liquid to the thermal convection pathway (11). The supply path (12A to 12C) includes a liquid receiving section (121) that receives the liquid and a suction passage (122) that provides communication between the liquid receiving section (121) and the thermal convection pathway (11). The suction passage (122) has a first region (122a) extending between a midsection of the suction passage (122) and the thermal convection pathway (11), and a second region (122b) extending between the midsection and the liquid receiving section (121). The liquid in the first region (122a) is separated from the liquid in the second region (122b) through rotation of the rotatory body (2) to be supplied to the thermal convection pathway (11).Type: ApplicationFiled: May 8, 2015Publication date: July 6, 2017Applicant: OSAKA UNIVERSITYInventors: Masato SAITO, Yuichiro KIRIYAMA, Eiichi TAMIYA
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Publication number: 20160325282Abstract: A liquid specimen sensor has a filter filtering a liquid specimen, a first channel which is located downstream relative to the filter and is formed from a capillary, a second channel which is located downstream relative to the filter and is formed from a capillary, and a sensor element which is located in the second channel and outputs a signal in accordance with an ingredient of the liquid specimen.Type: ApplicationFiled: December 26, 2014Publication date: November 10, 2016Inventors: Hideharu KURIOKA, Hiroyasu TANAKA, Masato SAITO, Eiichi TAMIYA
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Publication number: 20160305832Abstract: A piezoelectric sensor that includes a piezoelectric film, first and second adhesive layers, first and second plate electrodes and a glass plate. The piezoelectric film includes first and second principal surfaces. The first adhesive layer attaches the first plate electrode to the first principal surface. The second adhesive layer attaches the second plate electrode to the second principal surface. The second plate electrode is attached to the glass plate such that the second adhesive layer and the second plate electrode are interposed between the piezoelectric film and the glass plate. The glass plate is distorted by being pushed. The second adhesive layer is thicker than the first adhesive layer.Type: ApplicationFiled: June 29, 2016Publication date: October 20, 2016Inventors: HIDEKI KAWAMURA, Hiroyuki Nakaji, Yoshihiro Yamaguchi, Jun Endo, Masato Saito
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Publication number: 20160231857Abstract: A mobile terminal device detects a touch position on a display screen, and detects that the display screen has been pressed and sets a boundary line based on the touch position. The mobile terminal device divides the display screen into first and second screens separated by the boundary line and displays images corresponding to different functions of the mobile terminal device on the first and second screens.Type: ApplicationFiled: April 14, 2016Publication date: August 11, 2016Inventors: Hidekazu Kano, Hiroaki Kitada, Takafumi Inoue, Masato Saito, Kenichi Mori
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Publication number: 20160214112Abstract: A thermal convection generating device (1) that generates thermal convection of a liquid by heating or cooling the liquid and applying centrifugal force to the liquid, the thermal convection generating device including: a stage (20) to which a thermal convection generating chip (10) is attachable and detachable, the thermal convection generating chip including a disk-like substrate (11) and a thermal convection pathway (14) formed in a surface of the disk-like substrate that is perpendicular to an axis (AX) of the disk-like substrate, and being configured to rotate about the axis of the disk-like substrate to apply centrifugal force to a liquid in the thermal convection pathway; a heat controller (30) that heats or cools a portion of the thermal convection pathway; a motor (40) that drives the thermal convection generating chip to rotate about the axis; and a controller (50) that controls the heat controller and the motor.Type: ApplicationFiled: March 7, 2014Publication date: July 28, 2016Applicant: OSAKA UNIVERSITYInventors: Masato SAITO, Eiichi TAMIYA
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Publication number: 20160199835Abstract: A microfluidic device includes a channel through which a reaction solution flows. The channel passes through a reaction section having a plurality of temperature zones set at predetermined different temperatures. The channel includes, at least in the reaction section, a region where a cross-sectional area decreases in a feeding direction of the reaction solution.Type: ApplicationFiled: March 10, 2014Publication date: July 14, 2016Applicant: PANASONIC CORPORATIONInventors: Hiroaki TACHIBANA, Eiichi TAMIYA, Masato SAITO
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Publication number: 20160199840Abstract: A nucleic acid amplification device includes: an introduction unit into which a reaction solution including a target nucleic acid is introduced; a nucleic acid amplification reaction section in which at least two temperature zones of different temperature are present, for amplifying the target nucleic acid included in the reaction solution introduced into the introduction unit; and a channel arranged to pass back and forth or in cyclic fashion through the at least two temperature zones, and having a capillary force transport mechanism for feeding the reaction solution by capillary force.Type: ApplicationFiled: August 8, 2014Publication date: July 14, 2016Applicant: PANASONIC CORPORATIONInventors: Hiroaki TACHIBANA, Shogo SHIBUYA, Narimasa IWAMOTO, Eiichi TAMIYA, Masato SAITO, Koji TSUJI
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Publication number: 20160169874Abstract: A sensor is provided with a sensor element which outputs a signal in accordance with a detected object contained in a specimen positioned on a detection part in an element surface and with a package which accommodates the sensor element inside it and has a passage including a space positioned on the element surface. A lower surface of the passage has the element surface and a lower surface of an inflow passage extending toward the space, and a gap is positioned between the lower surface of the inflow passage and the element surface. The element surface is positioned above the lower surface of the inflow passage.Type: ApplicationFiled: February 22, 2016Publication date: June 16, 2016Inventors: Hiroyasu TANAKA, Hideharu KURIOKA, Eiichi TAMIYA, Masato SAITO
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Publication number: 20160106010Abstract: Provided is a box-type vehicle-mounted control device that effectively increases the amount of heat transfer from electronic components and a circuit board to a casing (base and cover) and that accordingly has achieved excellent heat dissipation property. The box-type vehicle-mounted control device includes a circuit board 12, a base 13, and a cover 14. In addition, a first heat radiating coating layer 31 is formed on at least one surface of the circuit board 12, and a second heat radiating coating layer 32 is formed on an inner surface of one or both of the base 13 and the cover 14 facing the first heat radiating coating layer 31.Type: ApplicationFiled: May 12, 2014Publication date: April 14, 2016Applicant: Hitachi Automotive Systems, Ltd.Inventors: Maki ITO, Toshiaki ISHII, Masaru KAMOSHIDA, Hideto YOSHINARI, Masato SAITO, Akitoyo KONNO
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Patent number: 9297347Abstract: An engine starting apparatus is provided which can start an engine without inducing malfunctions of various electronic components. The engine starting apparatus comprises a pinion adapted to be brought into meshing engagement with a ring gear linked to an engine, a magnet switch supplied with current from a battery to move the pinion in the direction of the ring gear, a starter motor supplied with the current to rotate the pinion, a control unit for instructing the starter motor to start the engine, and a starter control unit for controlling, on the basis of the instruction, a first semiconductor switch subject to PWM control, wherein the starter motor and the magnet switch are stored in a first housing, the starter control unit is stored in a second housing, and the first housing is integral with the second housing.Type: GrantFiled: February 20, 2015Date of Patent: March 29, 2016Assignee: Hitachi Automotive Systems, Ltd.Inventors: Shuichi Kokubun, Shigehiko Omata, Shigenori Nakazato, Masato Saito
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Patent number: 9263079Abstract: The present invention provides a device and a method for producing a magnetic recording medium having a lubricant membrane with a uniform thickness on a surface. The device for producing the magnetic recording medium includes: a hanger device that is inserted into the central hole of the magnetic recording medium and supports the magnetic recording medium in a hanging state; and a raising and lowering device that raises and lowers one of the hanging device and an immersion tank with respect to the other thereof. The hanger device includes a support plate of which an upper end comes into contact with an inner circumference of the magnetic recording medium and a liquid-cutting plate which extends from a lower end of the support plate and is distant by a space along the inner circumference of the magnetic recording medium from the inner circumference of the magnetic recording medium.Type: GrantFiled: January 24, 2011Date of Patent: February 16, 2016Assignee: SHOWA DENKO K.K.Inventors: Tomoyuki Noguchi, Katsuo Hara, Masato Saito, Yushi Kinoshita
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Patent number: 9238703Abstract: A hard coat layer on which adhered fingerprints are inconspicuous is provided. The hard coat layer 1 consists of a cured product. The cured product is formed by curing a curable composition by irradiating it with an ultraviolet ray. The curable composition contains a curable resin. The curable resin contains reactive monomers. The reactive monomers contain an isocyanuric acid derivative. The isocyanuric acid derivative is preferably tri(meth)acrylate of an ethylene oxide and ?-caprolactone adduct of isocyanuric acid.Type: GrantFiled: December 2, 2008Date of Patent: January 19, 2016Assignee: KIMOTO CO., LTD.Inventors: Masato Saito, Yukio Kishi, Masuo Koyama
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Patent number: 9197064Abstract: In a power equipment control system connected, via a communication network, to a system operation server of a power system and a single or a plurality of power equipments for performing power consumption or storage with interconnecting to the power system, to regulate power demand and supply balance of the power equipment, a contribution degree is obtained by preparing a demand plan of subsequent power of said power equipment; transmitting, to said power equipment, information relevant to demand regulation request to said power equipment, received from said system operation server, based on said demand plan; receiving demand regulation result of observation information on the demand regulation performed within said power equipment, based on said demand regulation request; and performing said demand regulation by said power equipment from said demand regulation result.Type: GrantFiled: June 14, 2012Date of Patent: November 24, 2015Assignee: Hitachi, Ltd.Inventors: Yasuo Sato, Taichiro Kawahara, Masato Saito, Eisuke Kuroda
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Patent number: 9167825Abstract: A method is directed to producing liquid fermented milk, suppressing an increase in acidity and a decrease in pH over time during refrigerated storage, keeping a refreshing flavor (sour taste) originating from yogurt lactic acid bacteria for a long time, and suppressing production of an acid during storage to maintain good quality, without requiring heating after a fermentation step, use of a particular additive, and the like. The method for producing liquid fermented milk which uses a rod-shaped lactic acid bacteria and a coccus-shaped lactic acid bacteria as lactic acid bacteria to be added to a raw material for fermented milk, and which includes a homogenization step of obtaining the liquid fermented milk at a homogenization pressure of from 50 MPa to 100 MPa.Type: GrantFiled: October 11, 2011Date of Patent: October 27, 2015Assignee: MEIJI CO., LTD.Inventors: Masato Saito, Yuka Aoyama, Masashi Yamamoto
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Publication number: 20150167618Abstract: An engine starting apparatus is provided which can start an engine without inducing malfunctions of various electronic components. The engine starting apparatus comprises a pinion adapted to be brought into meshing engagement with a ring gear linked to an engine, a magnet switch supplied with current from a battery to move the pinion in the direction of the ring gear, a starter motor supplied with the current to rotate the pinion, a control unit for instructing the starter motor to start the engine, and a starter control unit for controlling, on the basis of the instruction, a first semiconductor switch subject to PWM control, wherein the starter motor and the magnet switch are stored in a first housing, the starter control unit is stored in a second housing, and the first housing is integral with the second housing.Type: ApplicationFiled: February 20, 2015Publication date: June 18, 2015Inventors: Shuichi KOKUBUN, Shigehiko OMATA, Shigenori NAKAZATO, Masato SAITO
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Patent number: 8995142Abstract: Provided is a power module invented for easy manufacturing and fatigue reduction at a soldered portion, and a method for manufacturing the same. The power module according to the present invention comprises a substrate where electronic parts are mounted by soldering, and a mold case housing the substrate and including bus bars for electrical connection with an external apparatus. The mold case comprises partition plates forming an electronic part mount area where electronic parts are mounted on the substrate, and a bonding area for bonding to the bus bars, a first resin cast to the electronic part mount area, and a second resin cast to the bonding area.Type: GrantFiled: August 24, 2010Date of Patent: March 31, 2015Assignee: Hitachi Automotive Systems, Ltd.Inventors: Masato Saito, Hiroyuki Abe
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Patent number: 8994299Abstract: An engine starting apparatus is provided which can start an engine without inducing malfunctions of various electronic components. The engine starting apparatus comprises a pinion adapted to be brought into meshing engagement with a ring gear linked to an engine, a magnet switch supplied with current from a battery to move the pinion in the direction of the ring gear, a starter motor supplied with the current to rotate the pinion, a control unit for instructing the starter motor to start the engine, and a starter control unit for controlling, on the basis of the instruction, a first semiconductor switch subject to PWM control, wherein the starter motor and the magnet switch are stored in a first housing, the starter control unit is stored in a second housing, and the first housing is integral with the second housing.Type: GrantFiled: August 17, 2010Date of Patent: March 31, 2015Assignee: Hitachi Automotive Systems, Ltd.Inventors: Shuichi Kokubun, Shigehiko Omata, Shigenori Nakazato, Masato Saito
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Patent number: 8962081Abstract: According to one embodiment, there is provided a template forming method that transfers a pattern from a first template to a to-be-processed substrate and subjects the to-be-processed substrate to a processing process to form a second template by using an imprinting method, includes forming a first resist film on a pattern forming region on the to-be-processed substrate, selectively forming a second resist film on a mark forming region on the to-be-processed substrate, transferring a concavo-convex pattern formed on the first template to the first resist film, and processing the to-be-processed substrate with the first resist film to which the concavo-convex pattern is transferred and the second resist film used as a mask.Type: GrantFiled: March 18, 2011Date of Patent: February 24, 2015Assignee: Kabushiki Kaisha ToshibaInventor: Masato Saito
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Publication number: 20150021191Abstract: According to one embodiment, a pattern transfer mold includes a base body, first and second stacked bodies, first and second electrodes. The base body includes a base unit including a first surface, a first protrusion provided on the first surface and having a first side surface, and a second protrusion provided on the first surface, separated from the first protrusion, and having a second side surface opposing the first side surface. The first stacked body is provided on the first side surface, and includes first conductive layers and a first insulating layer. The second stacked body is provided on the second side surface, separated from the first stacked body, and includes second conductive layers and a second insulating layer. The first electrode is electrically connected to at least one of the first conductive layers. The second electrode is electrically connected to at least one of the second conductive layers.Type: ApplicationFiled: July 18, 2014Publication date: January 22, 2015Inventors: Yongfang LI, Ryoichi INANAMI, Akiko MIMOTOGI, Takashi SATO, Masato SAITO, Koichi KOKUBUN
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Patent number: 8928909Abstract: A startup operation control apparatus includes a main-power-source operation unit, a determining unit, a memory, and a controller. The main-power-source operation unit is operated to supply and shut off power from a power source. The determining unit determines whether or not the main-power-source operation unit has been operated. The memory stores, every time an operation mode of a processing device that operates by receiving power supply from the power source changes, information representing the changed operation mode in an updating manner. If the determining unit determines, upon a shift from a power shutoff state to a power supply state, that the main-power-source operation unit has not been operated, the controller performs control so that the processing device operates in the operation mode represented by the information stored in the memory.Type: GrantFiled: August 29, 2013Date of Patent: January 6, 2015Assignee: Fuji Xerox Co., Ltd.Inventors: Kenichiro Shimizu, Teiju Sato, Michihisa Nezu, Masato Saito, Tatsuo Mishima, Hideki Nojo