Patents by Inventor Yoshiaki Suzuki

Yoshiaki Suzuki 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).

  • Publication number: 20110257845
    Abstract: A coordinate-control-gain calculation section 61 calculates a coordinate-control final control torque T_C required to properly control the traveling behavior of a vehicle, and determines a coordinate control gain Kg on the basis of the magnitude of this torque T_C. An arbitration-request determination section 62 determines the value of an arbitration request flag FRG_A on the basis of the magnitude of the torque T_C and the value of a flag FRG_L output so as to properly control the traveling behavior of a vehicle. On the basis of the value of the flag FRG_A and the magnitude of the coordinate-control arbitration torque Tr determined by use of the gain Kg, an arbitration section 63 selects the torque T_C or the torque Tr to be output as a post-arbitration control torque T_F. A post-arbitration drive control section 64 supplies to an electric motor a drive current corresponding to the determined torque T_F.
    Type: Application
    Filed: October 23, 2009
    Publication date: October 20, 2011
    Inventors: Keitaro Niki, Yoji Kunihiro, Yoshiaki Suzuki
  • Publication number: 20110254903
    Abstract: Provided is a printing apparatus in which bubbles in a print head are easily removed. The printing apparatus includes a first one-way valve disposed between the pump and the ink tank in the collection channel, the first one-way valve allowing movement of ink from the pump to the ink tank and blocking movement of ink from the ink tank to the pump; a circulation channel that connects the ink tank to the collection channel at a position between the pump and the first one-way valve, the circulation channel enabling circulation of ink from the ink tank, through the print head, and to the ink tank; and a second one-way valve disposed in the circulation channel, the second one-way valve allowing movement of ink from the ink tank to the pump and blocking movement of ink from the pump to the ink tank.
    Type: Application
    Filed: April 14, 2011
    Publication date: October 20, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Yuji Kanome, Hiroyuki Tanaka, Yoshiaki Suzuki, Seiji Suzuki, Masahiro Sugimoto, Takeaki Nakano, Susumu Hirosawa
  • Patent number: 8023163
    Abstract: An image reading and recording apparatus includes a trigger arm configured to start transmission of a drive to a paper feed unit in accordance with the position of a carriage. The trigger arm includes a first lever portion for feeding a recording sheet in a state in which a cap is separated from a recording head and a second lever portion for feeding a document in a state in which the cap is in contact with the recording head.
    Type: Grant
    Filed: November 27, 2007
    Date of Patent: September 20, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kazuyuki Morinaga, Hideaki Nagahara, Yoshiaki Suzuki, Naohiro Iwata, Hideyuki Terashima, Akihiro Tomoda
  • Publication number: 20110221210
    Abstract: An engine starting apparatus includes a first and a second power supply path extending from a battery to an electric motor to start an engine. An electromagnetic switch has main contacts disposed in the first power supply path. A resistor is disposed in the second power supply path. A motor relay has relay contacts disposed in series with the resistor. A controller delays the time when the main contacts are closed to apply a full voltage of the battery to the motor until a given time lag has elapsed after the relay contacts are closed to supply electric current to the electric motor through the resistor. Specifically, when it is required to apply the full voltage to the motor to run the motor at a rated speed, the current does not pass through the relay contacts, thus resulting in no voltage drop, which ensures the stability in starting the engine.
    Type: Application
    Filed: March 9, 2011
    Publication date: September 15, 2011
    Applicant: DENSO CORPORATION
    Inventor: Yoshiaki SUZUKI
  • Patent number: 8017789
    Abstract: A preparation method using as an intermediate 6-(halomethyl)-1,2-benzisoxazol-3(2H)-one derivative represented by general formula wherein R5 is a methyl group that is substituted with one or more optionally substituted phenyl groups, or an optionally substituted oxygen-containing heterocyclic group; X represents a halogen atom, can be used as a method for safely and easily preparing 3-{5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-hydroxy-1,2-benzisoxazol-6-yl)methoxy]phenyl}propionic acid, which is useful as an antirheumatic agent, with a high yield.
    Type: Grant
    Filed: February 19, 2007
    Date of Patent: September 13, 2011
    Assignee: Toyama Chemical Co., Ltd.
    Inventors: Kenji Yonezawa, Tamotsu Takamatsu, Naokatu Aoki, Tomohiro Hashimoto, Masahiro Takebayashi, Yoshiaki Suzuki, Yuji Oonishi
  • Publication number: 20110211018
    Abstract: In order to efficiently perform preliminary ejection of ink at a bend of an ink circulation passage, the number of preliminary ejections of a nozzle group located on the outer side of the bend is set larger than the number of preliminary ejections of a nozzle group located in the middle of the bend.
    Type: Application
    Filed: February 23, 2011
    Publication date: September 1, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Susumu Hirosawa, Yuji Kanome, Hiroyuki Tanaka, Yoshiaki Suzuki, Masahiro Sugimoto, Seiji Suzuki, Takeaki Nakano
  • Publication number: 20110196415
    Abstract: It is an object of the present invention to provide a polymer material, the histocompatibility of which has been improved by irradiation of ion beam, which prevents an aneurysm having a risk of rupture from actually rupturing. The present invention provides a material for treating aneurysms, which is composed of a polymer material containing carbon as a constitutional element, and which is produced by modifying at least a portion of the surface thereof by ion bombardment.
    Type: Application
    Filed: February 10, 2011
    Publication date: August 11, 2011
    Applicants: RIKEN, THE CHEMO-SERO-THERAPEUTIC RESEARCH INSTITUTE
    Inventors: Hiroshi UJIIE, Yoshiaki SUZUKI, Masaya IWAKI, Takanori UCHIDA
  • Publication number: 20110164101
    Abstract: A drying apparatus includes: a rotatable belt which has an outer surface and an inner surface, the outer surface contacts a sheet; a blowing mechanism which blows hot air on the sheet at a side of the outer surface; and a heating unit which includes a heating element and a contact surface which is disposed in contact with the inner surface. A plurality of rollers are arranged in a direction in which the sheet travels. The rollers are pressed against the outer surface of the belt with the travelling sheet being held between the rollers and the outer surface of the belt.
    Type: Application
    Filed: December 7, 2010
    Publication date: July 7, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Riichi Saito, Noribumi Koitabashi, Tsuyoshi Kanke, Kentarou Muro, Akio Okubo, Yoshiaki Suzuki
  • Publication number: 20110140813
    Abstract: A normally-closed electromagnetic relay which may be used in controlling a supply of electric current to an automotive engine starter. The electromagnetic relay is equipped with a resistor and a shirt circuit. The short circuit is created by closing of relay contacts when a relay coil is energized to establish an electric connection between ends of the resistor to supply the current from a battery to an electric motor without flowing through the resistor and opened by opening of the relay contacts when the relay coil is deenergized to supply the electric current from the battery to the electric motor through the resistor. If a motor drive signal line leading to the electromagnetic relay is disconnected when the relay coil is kept energized, it will cause the short circuit to be established to ensure the supply of current to the motor, which also avoids the melting down of the resistor.
    Type: Application
    Filed: December 8, 2010
    Publication date: June 16, 2011
    Applicant: DENSO CORPORATION
    Inventors: Yoshiaki SUZUKI, Mitsuhiro MURATA
  • Patent number: 7951963
    Abstract: A Process for production of 1-(3-(2-(1-benzothiophen-5-yl)ethoxy)propyl)azetidin-3-ol or salts thereof which comprises using as a starting compound as a (phenylthio)acetic acid derivative or salts thereof represented by the general formula: wherein X1 represents a halogen atom, is useful as a safe process for mass production of 1-(3-(2-(1-benzothiophen-5-yl)ethoxy)propyl)azetidin-3-ol or salts thereof which is useful as a remedy for disease of central and peripheral nerve.
    Type: Grant
    Filed: March 27, 2006
    Date of Patent: May 31, 2011
    Assignee: Toyama Chemical Co., Ltd.
    Inventors: Akihito Saitoh, Yoshiaki Suzuki, Kenji Yonezawa, Mitsuhide Kawamura, Takahiko Kusanagi, Takashi Nakai
  • Patent number: 7948338
    Abstract: An electromagnetic switch is provided which is equipped with a built-in electronic control circuit working to control energization of an exciting coil. The electronic control circuit is disposed within a chamber defined by a magnetic plate to be separate from a contact chamber. In other words, the electronic control circuit is disposed between the magnetic plate and the exciting coil, thereby avoiding the adhesion of conductive dusts, as arising from the wear of contacts, to the surface of the electronic control circuit. This results in decreases in electric insulation and short-circuit of the electronic control circuit and also eliminates the need for additional special parts to electrically insulate and shield the electronic control circuit, thus permitting the electromagnetic switch to be reduced in size and produced at a decreased const.
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: May 24, 2011
    Assignee: Denso Corporation
    Inventors: Masami Niimi, Yoshiaki Suzuki
  • Publication number: 20110114739
    Abstract: When there is no occupant in seats other than a driver seat during a foot mode, an air-conditioning controller executes a single seat concentration mode to prevent blowing of warm air to a passenger seat and a backseat by closing foot outlets on a passenger seat side and a backseat side. In this case, in order to maintain an air volume blown from the foot outlet on a driver seat side when the controller changes the mode from the normal foot mode to the single seat concentration mode, the controller sets a blower level to be lower than in the case of the normal foot mode with respect to the same target blown air temperature. Thus, an electric power consumed by an electric motor of a blower can be reduced, thereby realizing energy saving.
    Type: Application
    Filed: November 15, 2010
    Publication date: May 19, 2011
    Applicant: DENSO CORPORATION
    Inventors: Haruki Misumi, Takuya Kataoka, Koji Ota, Michio Nishikawa, Shinichirou Hirai, Yoshiaki Suzuki, Akihiro Haraguchi, Katsuji Kuwada, Yasuhiro Sagou
  • Publication number: 20110115846
    Abstract: An apparatus includes a recording head arranged so as to oppose a sheet moving in a first direction, in which a plurality of first nozzle chips and a plurality of second nozzle chips each having a nozzle array are arranged as different arrays in a second direction crossing the first direction, and in which the first nozzle chips and the second nozzle chips adjacent to each other are shifted from each other in the second direction, a first suction unit opposed to the first nozzle chips and configured to suction ink from a part of the nozzle arrays included in the first nozzle chips, a second suction unit opposed to the second nozzle chips and configured to suction ink from a part of the nozzle arrays included in the second nozzle chips, a suction holder configured to retain the first suction unit and the second suction unit, and a movement mechanism configured to cause relative movement between the recording head and the suction holder in the second direction, wherein the first suction unit and the second suct
    Type: Application
    Filed: November 15, 2010
    Publication date: May 19, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Seiji Suzuki, Yuji Kanome, Hiroyuki Tanaka, Yoshiaki Suzuki, Masahiro Sugimoto, Susumu Hirosawa, Takeaki Nakano
  • Publication number: 20110115863
    Abstract: An apparatus includes a humidifying unit that generates humidified gas, a drying unit that dries ink applied to a sheet by a recording unit, a first duct that supplies gas discharged from the drying unit to at least one of the humidifying unit and the recording unit, and a second duct that supplies the humidified gas generated by the humidifying unit to the recording unit.
    Type: Application
    Filed: October 12, 2010
    Publication date: May 19, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Yoshiaki Suzuki, Yuji Kanome, Seiji Suzuki, Hiroyuki Tanaka, Takeaki Nakano, Masahiro Sugimoto, Susumu Hirosawa
  • Patent number: 7943082
    Abstract: A water-cooling jacket structure 10 for an inspection hole of a flash furnace 1 is arranged at the periphery of a concentrate burner 7 to inspect and clean the inside of the furnace and the concentrate burner 7, and formed in a cylindrical shape by combining a plurality of jacket plates 11, 12, 13, 14 cast internally with cooling tubes 21, 22, 23, 24 for circulating cooling-water, and configured to adjust its cooling capacity and amount of cooling-water by circulating cooling-water to a single or multiple systems of the respective cooling-water systems of each jacket 11, 12, 13, 14 depending on the heat-load of the flash furnace 1.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: May 17, 2011
    Assignee: Pan Pacific Copper Co., Ltd.
    Inventors: Takayuki Arakane, Yoshiaki Suzuki
  • Publication number: 20110109690
    Abstract: A supply unit is provided to supply humidified gas near a nozzle array of a line-type recording head. The flow-rate distribution of the supplied humidified gas in a direction of the nozzle array is changeable in accordance with a conveying region where a sheet is conveyed while opposing the nozzle array.
    Type: Application
    Filed: October 1, 2010
    Publication date: May 12, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Akira Kida, Masahiro Sugimoto, Yuji Kanome, Hiroyuki Tanaka, Yoshiaki Suzuki, Seiji Suzuki, Takeaki Nakano, Susumu Hirosawa
  • Publication number: 20110109691
    Abstract: An apparatus includes a recording head having a sealing portion arranged in proximity to nozzle arrays and protruding beyond a nozzle surface. A wiper unit configured to wipe the nozzle surface of the recording head has a first wiper blade and a second wiper blade, and the first wiper blade is arranged to be inclined by an angle ?1 (?1>0) with respect to a direction orthogonal to the wiping direction within a plane parallel to the nozzle surface, while the second wiper blade is arranged to be inclined by an angle ?2 (?2<0) with respect to the direction orthogonal to the wiping direction within the plane.
    Type: Application
    Filed: November 8, 2010
    Publication date: May 12, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Takaya Sato, Yuji Kanome, Hiroyuki Tanaka, Yoshiaki Suzuki, Masahiro Sugimoto, Seiji Suzuki, Susumu Hirosawa, Takeaki Nakano
  • Publication number: 20110109689
    Abstract: An apparatus includes a supply unit having a humidifying portion that supplies humidified gas near a nozzle array of a line-type recording head. In correspondence to displacement of the recording head in a direction of the nozzle array, at least one of an introducing direction and an introducing position of the supplied humidified gas can be changed.
    Type: Application
    Filed: October 1, 2010
    Publication date: May 12, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Masahiro Sugimoto, Akira Kida, Susumu Hirosawa, Takeaki Nakano, Hiroyuki Tanaka, Seiji Suzuki, Yoshiaki Suzuki, Yuji Kanome
  • Publication number: 20110098484
    Abstract: A Process for production of 1-(3-(2-(1-benzothiophen-5-yl)ethoxy)propyl)azetidin-3-ol or salts thereof which comprises using as a starting compound as a (phenylthio)acetic acid derivative or salts thereof represented by the general formula: wherein X1 represents a halogen atom, is useful as a safe process for mass production of 1-(3-(2-(1-benzothiophen-5-yl)ethoxy)propyl)azetidin-3-ol or salts thereof which is useful as a remedy for disease of central and peripheral nerve.
    Type: Application
    Filed: January 6, 2011
    Publication date: April 28, 2011
    Applicant: Toyama Chemical Co., Ltd.
    Inventors: Akihito SAITOH, Yoshiaki Suzuki, Kenji Yonezawa, Mitsuhide Kawamura, Takahiko Kusanagi, Takashi Nakai
  • Patent number: 7900464
    Abstract: A humidity detecting apparatus includes a humidity sensor for detecting a relative humidity of air on an inner side of a window glass, an air temperature sensor for detecting a temperature of the air, a glass temperature sensor for detecting a temperature of the window glass, and a glass surface relative humidity calculation unit for calculating a glass surface relative humidity based on output values of the humidity sensor, the air temperature sensor and the glass temperature sensor. A heat conductive member is disposed between the glass temperature sensor and the window glass.
    Type: Grant
    Filed: September 12, 2007
    Date of Patent: March 8, 2011
    Assignee: Denso Corporation
    Inventors: Shinji Aoki, Shinichirou Hirai, Takuya Kataoka, Yoshiaki Suzuki