Patents by Inventor Hideyuki Tanaka

Hideyuki Tanaka 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: 20130193776
    Abstract: An electric power control section includes: a temperature detecting section for detecting temperatures of a battery; and an accumulation counter for accumulating numerical values assigned to the respective temperatures of the battery which have been detected by the temperature detecting section. The electric power control section reduces electric power supply to an LCD display section when an accumulated value obtained by the accumulation counter exceeds a preset value.
    Type: Application
    Filed: November 10, 2011
    Publication date: August 1, 2013
    Applicant: SHARP KABUSHIKI KAISHA
    Inventor: Hideyuki Tanaka
  • Patent number: 8455147
    Abstract: A limit switch for detecting opening/closing of a hood is connected to a controller. A power supply relay is also connected to the controller. A switching contact of the relay is located on power supply line for supplying power supply from a fuel cell. When the hood is closed, the limit switch is on and the controller maintains the switching contact in a closed state so that power supply from the fuel cell to various power-consuming components is allowed. On the other hand, when the hood is opened, the limit switch is turned off. In response to this, the controller opens the switching contact so that the power supply from the fuel cell to the various power-consuming components is shut off.
    Type: Grant
    Filed: October 2, 2008
    Date of Patent: June 4, 2013
    Assignee: Kabushiki Kaisha Toyota Jidoshokki
    Inventors: Hideyuki Tanaka, Nobuo Watanabe
  • Publication number: 20130086345
    Abstract: In a storage apparatus, when a received backup instruction is a backup start instruction, a control unit performs a backup process from a position indicated by an available area start pointer. When the received backup instruction is a backup end instruction, the control unit releases an allocated backup area. In addition, the control unit determines whether the released backup area is adjacent to a position indicated by an available area end pointer. If determining that the released backup are is adjacent to the position indicated by the available area end pointer, the control unit moves the available area end pointer indicating the end of an available area to the end of the released backup area.
    Type: Application
    Filed: September 11, 2012
    Publication date: April 4, 2013
    Applicant: FUJITSU LIMITED
    Inventors: Hajime Endoh, Hideaki Takahashi, Takaomi Furoku, Hideyuki Tanaka, Hajime Kondo
  • Patent number: 8380823
    Abstract: Device component information (physical information, logical information) on each device such as a host computer, a switch, and storage on the SAN is acquired via an LAN 9. Element information is created from the acquired device component information. According to the element information, a link between element information is created. Furthermore, when a plurality of links are established for an element, information is stored in advance so as to be used for selecting one of the links. Thus, each element stored the minimum information for routing and it becomes possible to search an associated element more effectively.
    Type: Grant
    Filed: September 27, 2005
    Date of Patent: February 19, 2013
    Assignee: Fujitsu Limited
    Inventors: Sachiko Terai, Sawao Iwatani, Shigeru Honmura, Hideyuki Tanaka
  • Publication number: 20130004334
    Abstract: An electric motor control apparatus includes a phase correction portion that generates and outputs an amount of phase correction with which to correct a phase of a signal from a position sensor detecting a position of a magnetic pole of an electric motor. The phase correction portion generates and outputs an energization stop signal in a case where a rotation speed of the electric motor is within a predetermined range and stores an amount of phase correction generated therein according to a comparison between a signal from the position sensor or a first phase and an induced voltage of the electric motor to output the amount of phase correction.
    Type: Application
    Filed: May 7, 2012
    Publication date: January 3, 2013
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Yuya HISANO, Hideyuki TANAKA, Masahiro IEZAWA
  • Publication number: 20130004744
    Abstract: Disclosed is an ink composition for clear layer formation having excellent adhesion properties on substrates, recording layers, and clear layers, as well as excellent overcoat characteristics and refinishing properties. Further disclosed are a coating method for the ink composition, and a printed article formed using the ink composition. The ink composition for clear layer formation is used for forming at least one clear layer on a substrate, or on a printed article on which a printed coating film is formed on a substrate as a recording layer. The ink composition for clear layer formation is characterised in that: the surface free energy of the substrate is 30-45 (mJ/m2); the surface free energy of the recording layer is 40-50 (mJ/m2); the contact angle of the ink composition to the substrate is 30-65 degrees, the contact angle of the ink composition to the recording layer is 40-55 degrees, and the contact angle of the ink composition to the clear layer is 45-60 degrees.
    Type: Application
    Filed: September 13, 2010
    Publication date: January 3, 2013
    Applicant: HITACHI MAXELL, LTD.
    Inventors: Katsuyuki Kito, Hideyuki Tanaka, Sadamu Kuse, Yoshiro Nishimura
  • Publication number: 20120290178
    Abstract: Provided is a system by which a loading machine (202) guides a hauling machine (201) on the weight and the position of materials loaded on the hauling machine (202).
    Type: Application
    Filed: January 19, 2011
    Publication date: November 15, 2012
    Inventors: Hideaki Suzuki, Yoshinori Furuno, Kozo Nakamura, Shinya Yuda, Hiroki Uchiyama, Hideyuki Tanaka, Katsuaki Tanaka, Toshikazu Minoshima
  • Patent number: 8299064
    Abstract: The present invention provides a fused polycyclic compound of the following formula, analogues thereof and pharmaceutically acceptable salts thereof; and agents for increasing the sugar-transporting capacity, hypoglycemic agents and pharmaceutical compositions containing the above compounds. This fused polycyclic compound has high medicinal properties and few side-effects, and a therapeutic effect on diabetes. wherein R represents an alkoxy group, R? represents an oxazolylpropionyl group or a thiazolylpropionyl group, and R? represent a hydrogen atom.
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: October 30, 2012
    Assignee: Ajinomoto Co., Inc.
    Inventors: Ryusuke Hirama, Seiji Niwa, Hideyuki Tanaka, Toshihiro Hatanaka, Yoko Masuzawa, Akiyo Yamazaki, Takao Ikenoue, Nobuo Kondo, Wataru Miyanaga, Masaru Takayanagi
  • Publication number: 20120249996
    Abstract: In a laser radar, a first scanning member scans a laser beam in a virtual plane passing through an axis. A control means controls displacements of the first scanning member to change a scan beam angle in the plane. A second scanning member deflects the scanned laser beam and again scans the deflected laser beam toward an external space. A light collecting means collects reflected light. A driving means rotates both the second scanning member and the light collecting means about the axis. The second scanning member has a deflecting surface to deflect the laser beam. The deflecting surface is formed around the axis and has a plurality of reflecting surfaces coaxially arranged centering on the axis. The reflecting surfaces have different inclinations with respect to a horizontal plane perpendicular to the axis.
    Type: Application
    Filed: March 19, 2012
    Publication date: October 4, 2012
    Applicant: DENSO WAVE INCORPORATED
    Inventors: Hideyuki TANAKA, Yoshiki MITSUNO
  • Publication number: 20120235612
    Abstract: The motor control device includes: a vehicle control device (1) for generating a first torque command value Tref according to state quantities of the vehicle acquired from various sensors (7); a vehicle-resonance-compensation calculation unit (23) for extracting a frequency component generating a vehicle resonance from torque ripple components detected from an electrical angle ? of a motor for traveling (3) by a vehicle resonance component extraction filter (24), and generating a second torque command value Tcmp as a resonance compensation value for carrying out feedback control for the extracted frequency component; and an adder (20) for generating a torque command value Tref_cmp by subtracting the second torque command value Tcmp from the first torque command value Tref, and the motor (3) is controlled according to the torque command value. With this, it is possible to restrain the resonance of the vehicle caused by the torque ripple of the motor (3).
    Type: Application
    Filed: November 11, 2011
    Publication date: September 20, 2012
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Yohei Akashi, Kazuyuki Tanaka, Hideyuki Tanaka
  • Patent number: 8267220
    Abstract: An electric power steering control apparatus can reduce a steering vibration such as shimmy vibration generated due to the structure of a vehicle without adding new mechanism elements. The apparatus includes a torque sensor for detecting steering torque generated by a driver, a torque controller for calculating an assist torque current for assisting the steering torque based on the detected steering torque, a vehicle speed detector for detecting the speed of the vehicle, a specific frequency detector for detecting a specific frequency from the detected vehicle speed, a motor angular velocity calculator for calculating a motor angular velocity from a motor angle detected by an angle detector, a phase compensator for converting a vibration frequency of the motor angular velocity, and a vibration suppression current calculator for calculating a vibration suppression current to suppress the steering vibration from respective output signals of the phase compensator and the specific frequency detector.
    Type: Grant
    Filed: June 3, 2008
    Date of Patent: September 18, 2012
    Assignee: Mitsubishi Electric Corporation
    Inventors: Akinobu Sugiyama, Takanori Matsunaga, Hideyuki Tanaka, Hiroyuki Kozuki
  • Patent number: 8209089
    Abstract: A vehicular steering apparatus can accurately detect occurrence of a disturbance even where steering torque is limited, and can achieve a low cost and simple construction. The apparatus includes a road surface reaction torque detector that detects an actual road surface reaction torque received by tires of a vehicle from a road surface, a vehicle speed detector that detects a vehicle speed, a steering wheel angle detector that detects a steering angle of a steering wheel, a target road surface reaction torque calculation section that calculates a target road surface reaction torque based on the vehicle speed and the steering wheel angle, and a disturbance occurrence detection section that detects occurrence of a disturbance to the vehicle and outputs a disturbance state signal. The disturbance occurrence detection section includes a sign comparison section that compares signs of the actual and target road surface reaction torques.
    Type: Grant
    Filed: January 17, 2008
    Date of Patent: June 26, 2012
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hideyuki Tanaka, Takanori Matsunaga, Kyohei Koyama
  • Publication number: 20120125365
    Abstract: Provided is a high-pressure liquid jet cleaner which is capable of assuredly removing particles adhered to the inside of a large number of scribe lines formed at consistent intervals in a thin film solar cell panel and which eliminates a fear that the surface of a thin film formed at the surface of the solar cell panel may be damaged or that the thin film may be detached. Jet nozzles are arranged at consistent intervals in the longitudinal direction of a nozzle holder, corresponding to the positions of the respective scribe lines of the thin film solar cell panel. The nozzle holder is supported by supports provided at both ends of the nozzle holder in a manner to allow the nozzle holder to move in the longitudinal direction of the nozzle holder.
    Type: Application
    Filed: March 31, 2010
    Publication date: May 24, 2012
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Hideaki Ike, Keiji Tsujita, Hideyuki Tanaka, Morimasa Kuge, Mitsuru Nomura, Masaaki Tomonaga
  • Publication number: 20120089567
    Abstract: A storage device includes a accepting unit that accepts a replication request that concerns a replication storage area for target data and that is from a requesting server that is among a plurality of servers; a first determining unit that, if a replication request is accepted, determines whether an identifier of the requesting server is included in a first table that stores identifiers of the servers that satisfy a first condition; a second determining unit that, if a replication request is accepted, determines whether the identifier of the requesting server is included in a second table that stores identifiers of the servers that satisfy a second condition; and an executing unit that executes a replication process of replicating the target data to the replication storage area, if the first or the second determining unit determines that the identifier is included.
    Type: Application
    Filed: September 27, 2011
    Publication date: April 12, 2012
    Applicant: FUJITSU LIMITED
    Inventors: Hideaki Takahashi, Mana Tanaka, Hideyuki Tanaka
  • Patent number: 8050839
    Abstract: A vehicle behavior detection apparatus can accurately detect an unstable state of a vehicle without making an incorrect determination even if a travel environment of the vehicle is abnormal. The apparatus includes a road surface reaction torque detecting unit that detects a road surface reaction torque which a tire of the vehicle receives from a road surface, a steering angle detecting unit that detects a steering angle of the vehicle, a vehicle speed detecting unit that detects a speed of the vehicle, a standard road surface reaction torque calculating unit that calculates a standard road surface reaction torque from the steering angle and the vehicle speed, a vehicle behavior state detecting unit that detects the unstable state of the vehicle, and a vehicle behavior detection inhibiting unit that invalidates the vehicle behavior state detecting unit based on the road surface reaction torque and the standard road surface reaction torque.
    Type: Grant
    Filed: January 16, 2009
    Date of Patent: November 1, 2011
    Assignee: Mitsubishi Electric Corporation
    Inventors: Kazuo Hitosugi, Takanori Matsunaga, Hideyuki Tanaka
  • Patent number: 8046131
    Abstract: Provided is a vehicular steering apparatus capable of improving a steering feeling and achieving a reduction in cost. The vehicular steering apparatus according to the present invention is equipped with an assist motor for generating an assist torque, a state quantity detector for detecting a steering shaft reaction torque and a road surface reaction torque, and a control unit for calculating a target current value of the assist motor. The control unit includes a friction compensation portion and a return compensation portion, which calculate a friction compensation torque for compensating for the assist torque and a return compensation torque for compensating for the assist torque from the steering shaft reaction torque and the road surface reaction torque respectively. The control unit compensates for an overall friction torque in a steering mechanism and a gradient of the road surface reaction torque, using the friction compensation torque and the return compensation torque.
    Type: Grant
    Filed: November 2, 2006
    Date of Patent: October 25, 2011
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hideyuki Tanaka, Takanori Matsunaga, Masahiko Kurishige, Takayuki Kifuku
  • Patent number: 8042558
    Abstract: A high-pressure water cleaning system includes a cleaning main body, a support frame member having a length which is larger than a width of an object, the support frame member being supported at extended end portions thereof at both sides by bearing units and eccentric rotational shafts such that the support frame member is eccentrically rotatable, the eccentric rotatable shafts being configured to rotate to cause the support frame member to perform rotational motion, a plurality of high-pressure water ejecting nozzles which are arranged on the surface of the support frame member to be equally spaced apart from each other and are directed to face the object, and a drive device configured to cause the eccentric rotational shafts to rotate. The high-pressure water ejecting nozzles are supplied with the high-pressure water and eject the high-pressure water to the object being moved at the constant speed while performing the rotational motion.
    Type: Grant
    Filed: October 30, 2008
    Date of Patent: October 25, 2011
    Assignee: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Morimasa Kuge, Keiji Tsujita, Eiji Noutomi, Hideyuki Tanaka, Mitsuru Nomura
  • Publication number: 20110197939
    Abstract: A high-pressure washing liquid ejecting washing apparatus comprises a bar-shaped holder; and a plurality of high-pressure washing liquid ejecting nozzles arranged at constant intervals along a longitudinal direction of the bar-shaped holder, the holder being supported at both sides in a longitudinal direction thereof such that the holder is rotatable around its longitudinal axis, the holder being reciprocatingly rotated around the longitudinal axis within a predetermined rotational angle and the ejecting nozzles ejecting a high-pressure washing liquid to a washed surface of an object in a single straight-line shape to wash the object while the object is conveyed at a constant speed with respect to the holder, wherein the holder has a length which is not less than a length across the object and is disposed such that the holder is orthogonal to a direction in which the object is conveyed or is tilted with respect to the direction in which the object is conveyed, when viewed from a normal line direction of the w
    Type: Application
    Filed: July 17, 2009
    Publication date: August 18, 2011
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Yoshiaki Aoki, Morimasa Kuge, Keiji Tsujita, Hideyuki Tanaka, Mitsuru Nomura
  • Publication number: 20110202737
    Abstract: A storage apparatus includes: an associating unit that associates a first memory area in which data to be copied are stored and a second memory area of a destination storage apparatus to which the data are copied; a detecting unit that detects a start or an end of copying the data from the first memory area to the second memory area associated by the associating unit; and an access control unit that controls access to the first memory area and the second memory area based on a result of detection performed by the detecting unit.
    Type: Application
    Filed: February 18, 2011
    Publication date: August 18, 2011
    Applicant: FUJITSU LIMITED
    Inventors: Hideaki TAKAHASHI, Mana Tanaka, Hideyuki Tanaka
  • Patent number: RE42720
    Abstract: A housing case that houses a fuel cell is provided with mounts for fixing two ends of a lower surface of an end plate that retains stacked unit cells of the fuel cell, and a mount for fixing a central portion of a lower surface of another end plate. Using these three mounts, the fuel cell is fixed to the housing case.
    Type: Grant
    Filed: October 11, 2006
    Date of Patent: September 20, 2011
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hideyuki Tanaka, Toru Bisaka, Akira Aoto, Hiroaki Nishiumi, Yutaka Hotta, Shunichi Shibasaki, Susumu Oda