Patents by Inventor Yusuke

Yusuke 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).

  • Patent number: 9021214
    Abstract: According to a storage system of a prior art adopting a cluster structure, various types of large-capacity memories were arranged to enhance the access performance, so that the system required a dedicated control circuit, and there was difficulty in realizing cost reduction and improvement of access performance simultaneously. In order to solve the problems, the present invention provides a storage system in which a group of memories is integrated to MPU memories directly coupled to MPUs in respective controller units, wherein each MPU memory is divided into a duplication information area and a non-duplication information area, and attribute information for controlling accesses thereto are provided.
    Type: Grant
    Filed: December 14, 2011
    Date of Patent: April 28, 2015
    Assignee: Hitachi, Ltd.
    Inventors: Yuki Sakashita, Shintaro Kudo, Yusuke Nonaka
  • Patent number: 9020707
    Abstract: Disclosed is a hybrid-type construction machine equipped with a swing hydraulic motor 27 and a swing electric motor 25 in combination to save energy, the construction machine ensuring high operability of a swing body 20 and providing high energy efficiency. In accordance with the amount of manipulation of a swing control lever 72, the construction machine changes a rate of a torque of the swing electric motor 25 with respect to that of the swing hydraulic motor 27. The construction machine also controls a relief pressure and the torque of the swing electric motor 25 in accordance with the amount of manipulation of a swing control lever 72, a pressure of the swing hydraulic motor 27, and a rotating speed of the swing electric motor 25.
    Type: Grant
    Filed: October 5, 2011
    Date of Patent: April 28, 2015
    Assignee: Hitachi Construction Machinery Co., Ltd.
    Inventors: Shinya Imura, Seiji Ishida, Kouji Ishikawa, Yusuke Kajita, Hidetoshi Satake, Takatoshi Ooki, Manabu Edamura
  • Patent number: 9018194
    Abstract: The present invention provides a compound which functions as a selective vitamin D receptor modulator and has action-selectivity or tissue-selectivity such that it does not induce hypercalcemia but causes other effects. There is provided a compound represented by formula (I), a solvate thereof or a prodrug thereof. wherein m and n each independently represent 1 or 0; R represents a hydrogen atom or an alkyl group; Y represents an ethane-1,1-diyl group or an ethyne-1,2-diyl group; and Z1 represents a hydrogen atom and Z2 represents a hydroxyalkoxy group, or Z1 and Z2 jointly form a methylene group.
    Type: Grant
    Filed: March 1, 2012
    Date of Patent: April 28, 2015
    Assignees: Nibon University
    Inventors: Makoto Makishima, Sachiko Yamada, Antonio Mourino, Hiroaki Tokiwa, Takeru Kudo, Yusuke Watarai, Kazuki Maekawa
  • Patent number: 9017120
    Abstract: An outboard motor includes an engine, a water intake opening arranged to suck in water, and a water supply path arranged to supply the water sucked in through the water intake opening to the engine. The engine includes a water path arranged to cause the water supplied from the water supply path to flow in a water jacket of a cylinder head, a water jacket of an exhaust pipe, and a water jacket of a cylinder block in this order.
    Type: Grant
    Filed: December 13, 2012
    Date of Patent: April 28, 2015
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Tomotaka Takano, Satoshi Miyazaki, Yusuke Takahashi, Shuji Kato, Atsushi Suzuki
  • Patent number: 9017798
    Abstract: A press-formed product includes a top panel portion and a side panel portion connected to the top panel portion through a bent portion that is curved so as to have an arc shape. The top panel portion includes a recessed portion that is curved so as to have an arc shape in a direction opposite to a direction in which the bent portion is curved.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: April 28, 2015
    Assignee: Topre Corporation
    Inventors: Yasuharu Hashimoto, Yusuke Tezuka
  • Publication number: 20150107454
    Abstract: A hollow fiber membrane module comprising a bundling tube including a body part and head parts placed at both terminals of the body part and O-rings with which the bundling tube is fitted into a housing being attached to outer circumferential surfaces of the head parts, wherein at least one of the head parts are divided into two in a place closer to a terminal of the bundling tube than places where the O-rings are attached while maintaining a cylindrical shape of the head part, and the divided parts have a slidable structure while maintaining a coupled condition therebetween that forms the cylindrical shape. The hollow fiber membrane module is capable of preventing damage effectively on a hollow fiber membrane or the bundling tube due to expansion or contraction of the hollow fiber membrane to be caused by change of an external environment such as temperature.
    Type: Application
    Filed: April 12, 2013
    Publication date: April 23, 2015
    Inventors: Tamio Inamura, Yoshihide Takahashi, Yutaka Koda, Hirokazu Yamamoto, Yusuke Ikawa
  • Publication number: 20150112891
    Abstract: The present technique relates to an information processor, an information processing method, and a program by which an objective variable value is efficiently and highly precisely estimated. A log acquisition unit acquires objective time-series data corresponding to the objective variable to be estimated, and a plurality of pieces of explanatory time-series data being time-series data corresponding to a plurality of explanatory variables explaining the objective variable. A model parameter update unit learns a parameter of a probability model using the acquired objective time-series data and plurality of pieces of explanatory time-series data. A log selection unit selects, based on the parameter of the probability model having been obtained by the learning, the explanatory variable corresponding to the explanatory time-series data acquired by the log acquisition unit.
    Type: Application
    Filed: June 5, 2013
    Publication date: April 23, 2015
    Applicant: SONY CORPORATION
    Inventors: Yusuke Watanabe, Masato Ito, Masahiro Tamori
  • Publication number: 20150111985
    Abstract: The present invention provides a rubber composition formed by blending from 1 to 100 parts by mass of carbon black and/or from 5 to 150 parts by mass of an inorganic filler, from 0.5 to 30 parts by mass of a sulfur-containing compounding agent, and from 0.01 to 20 parts by mass of a boron-containing compounding agent into 100 parts by mass of a sulfur-crosslinkable diene rubber, and a pneumatic tire in which the rubber composition is used in at least one type selected from the group consisting of a capped tread, a side wall, a belt, an inner liner, a carcass, and a bead.
    Type: Application
    Filed: March 19, 2013
    Publication date: April 23, 2015
    Inventor: Yusuke Tanabe
  • Publication number: 20150107240
    Abstract: The brake device for a vehicle generates two master pressures by controlling one single servo pressure to accurately control braking force. The pressure increasing characteristic is set based on the first pressure increasing characteristic obtained from the relationship between the servo pressure and the first master pressure upon increasing the servo pressure and the second pressure increasing characteristic obtained from the servo pressure and the second master pressure. The pressure decreasing characteristic is set based on the first pressure increasing characteristic obtained from the relationship between the servo pressure and the first master pressure upon decreasing the servo pressure and the second pressure decreasing characteristic obtained from the servo pressure and the second master pressure. Thus, the total braking force of the brake device is the sum of a braking force generated by the first master pressure and a braking force generated by the second master piston.
    Type: Application
    Filed: May 30, 2013
    Publication date: April 23, 2015
    Inventors: Yoshio Masuda, Hiroaki Niino, Akira Sakai, Yasuji Mizutani, Kiyoyuki Uchida, Masaaki Komazawa, Kazutaka Noro, Yusuke Kamiya
  • Publication number: 20150111992
    Abstract: As barium sulfate which is used as a filler of a resin composition for an electronic equipment, a precipitated barium sulfate which is synthesized from barium sulfide contains a sulfur component as an impurity so that metal parts such as electrodes of electronic parts maybe deteriorated and corroded by a hydrogen sulfide component volatilized from the barium sulfate to reduce the function, the durability, and the reliability of electronic equipment when used for resin compositions such as an ink, a film, and a sheet which are used for an electronic equipment. Barium sulfate composite particles having a zinc compound adhered to the particle surface and having an average particle diameter of 0.01 to 10 ?m.
    Type: Application
    Filed: December 30, 2014
    Publication date: April 23, 2015
    Inventors: Yusuke Shimizu, Junichi Miyake, Hiroyuki Izumikawa, Masayuki Asada
  • Publication number: 20150108714
    Abstract: A sheet thickness detector incorporated in an image forming apparatus includes a sheet conveying member to rotate and convey a sheet in a sheet conveyance direction, a driven sheet conveying member to contact the sheet conveying member and form at least one first transfer nip therebetween in a lateral direction and to displace by an amount equivalent to a thickness of the sheet passing through the first transfer nip and rotated with the sheet conveying member in the sheet conveyance direction, a displacement member to contact the sheet conveying member and form a second transfer nip smaller than the first transfer nip in the lateral direction and to displace by an amount equivalent to the thickness of the sheet passing through the second transfer nip and supported at a support member, and a displacement amount detector to detect an amount of displacement of the displacement member.
    Type: Application
    Filed: December 31, 2014
    Publication date: April 23, 2015
    Applicant: RICOH COMPANY, LTD.
    Inventors: Yuu WAKABAYASHI, Ryo TAKENAKA, Masashi SATOH, Shingo NISHIZAKI, Yusuke OZAKI, Yuji IKEDA, Hiroshi OKAMURA, Naohiro FUNADA, Tomohide KONDOH
  • Publication number: 20150112009
    Abstract: The surface-treated calcium carbonate filler having a floc structure is provided which can provide a curable resin composition which has a high thixotropic property, exerts a high elongation degree at a low modulus, and has such a restoring rate that a load to be applied onto an adherend is reduced particularly by mixing in the curable resin composition, and the curable resin composition containing the filler.
    Type: Application
    Filed: April 26, 2013
    Publication date: April 23, 2015
    Applicant: Maruo Calcium Co., Ltd.
    Inventors: Katsunori Fukumoto, Yusuke Hayashi, Shigeru Sakaguchi, Tatsunari Yago
  • Publication number: 20150107920
    Abstract: This specification provides a structure in which a power cable connecting an inverter with a motor arranged in the front compartment is protected from breakage upon a crash. A hybrid vehicle includes an inverter fixed to a top of a drive train with a gap by front and rear brackets. The front bracket connects a front surface of the inverter with the drive train and the rear bracket connects a rear surface of the inverter with the drive train. The front surface of the inverter corresponds to a frontward side surface of the vehicle. When the vehicle crashes, the front and rear brackets cause the inverter move backward and downward so that a distance between the inverter and the drive train is reduced. Therefore, a power cable is protected from breakage.
    Type: Application
    Filed: May 8, 2012
    Publication date: April 23, 2015
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Yusuke Sakamoto
  • Publication number: 20150108720
    Abstract: The sealing device includes: an outer peripheral ring 2000 that is in contact with a side wall surface of an annular groove 4100 at a low pressure side (L), and slides with respect to an inner peripheral surface of a shaft hole in a housing 5000 through which a shaft 4000 is inserted. An inner peripheral ring 3000 made of a rubber-like elastic body that is in contact with an inner peripheral surface of the outer peripheral ring 2000 and a groove bottom surface of the annular groove 4100, respectively. The outer peripheral ring 2000 is formed on its outer peripheral surface with a concave portion 2220 which extends from an end of a high pressure side (H) to a position which does not arrive at an end of a low pressure side, so as to introduce fluid thereinto from the high pressure side.
    Type: Application
    Filed: March 11, 2013
    Publication date: April 23, 2015
    Inventors: Kazunari Seki, Koji Watanabe, Wataru Tokunaga, Yuki Takao, Fangman Xu, Hirotaka Mizuta, Keisuke Nakashima, Takuya Igawa, Yusuke Yoshida, Hideya Watanabe, Yosuke Kondo
  • Publication number: 20150107888
    Abstract: An interconnection substrate includes: a substrate having a first surface and a second surface opposite the first surface; and a transmission line including two parallel through-hole interconnections that are exposed to the first and second surfaces and are formed inside the substrate. Also, at least one of the two through-hole interconnections includes a narrow portion having a smaller diameter than a diameter of the through-hole interconnection in the first surface and a diameter of the through-hole interconnection in the second surface.
    Type: Application
    Filed: December 29, 2014
    Publication date: April 23, 2015
    Applicant: FUJIKURA LTD.
    Inventor: Yusuke UEMICHI
  • Publication number: 20150108707
    Abstract: A sheet take-out apparatus includes a first separation unit, a second separation unit, a drawing roller for drawing sheets from a nip of the second separation unit, and a pinch roller rotating in contact with it. Overlapping sheets which pass the first and second separation units and are not separated are detected to be overlapped in a state that they are clamped by the nip of the drawing roller and pinch roller. When overlapping is detected, in a state that the rear ends of the overlapping sheets in the conveying direction are restricted by the nip, the drawing roller and pinch roller are stopped and the overlapping sheets are re-separated.
    Type: Application
    Filed: December 31, 2014
    Publication date: April 23, 2015
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Yusuke MITSUYA, Yukio Asari
  • Publication number: 20150110675
    Abstract: An optical sensor includes an input part, a fixing part, and a determining part. The input part is provided on the upper side of the sensor. The fixing part on which a carrier is disposed is provided below the input part. The carrier has an acceptor that reacts with an analyte contained in the sample and is fixed on the carrier. The determining part includes a first metal layer, a second metal layer, and a hollow area. The first metal layer is configured to receive an electromagnetic wave. The second metal layer faces the first metal layer. The hollow area is sandwiched between the first metal layer and the second metal layer. The input part, the fixing part, and the hollow area form a part of a passage where the sample flows from the input part to the hollow area.
    Type: Application
    Filed: June 6, 2013
    Publication date: April 23, 2015
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Yusuke Kitagawa, Kiyoshi Hashimotodani
  • Publication number: 20150108595
    Abstract: The present invention relates to a solid-state imaging device. In a pixel array section in the solid-state imaging device, a vertical signal line is provided right under power supply wiring apart from a floating diffusion region in order to reduce load capacitance of the vertical signal line. Furthermore, the power supply wiring is wired to make a cover rate of each vertical signal line with respect to the power supply wiring nearly uniform. As a result, it is possible to suppress variation of load capacitance of the vertical signal line for each pixel. It becomes possible to suppress deviation in a black level, variation of charge transfer, and variation of settling. It becomes possible to obtain an image with higher quality.
    Type: Application
    Filed: October 10, 2014
    Publication date: April 23, 2015
    Inventors: Yusuke Uesaka, Atsuhiko Yamamoto
  • Publication number: 20150109409
    Abstract: An apparatus includes: a generating unit which generates, from each of images respectively obtained at viewpoint positions, one of different-viewpoint images which corresponds to an image at a virtual viewpoint position different from the viewpoint positions, the different-viewpoint image including a hole area in which a pixel value is missing; a calculating unit which calculates, for each of processing units respectively in predetermined areas in the different-viewpoint images, a hole density indicating, with respect to the predetermined area, a ratio of one of the hole areas in the processing units in the different-viewpoint images; a calculating unit which calculates, for each processing unit, a combination ratio of the different-viewpoint image, based on the hole density of the processing unit co-located with an other one of the processing units in an other one of the different-viewpoint images; and a combining unit which combines the different-viewpoint images, based on the combination ratios.
    Type: Application
    Filed: October 16, 2013
    Publication date: April 23, 2015
    Applicant: Panasonic Corporation
    Inventors: Kuniaki Isogai, Yusuke Monobe
  • Publication number: 20150107241
    Abstract: A hydraulic brake system is configured such that a pressure of a working fluid from a high-pressure-source device is adjusted by electromagnetic pressure-increase and pressure-decrease linear valves and such that a brake device generates a braking force having a magnitude that depends on the pressure adjusted by the linear valves, wherein the following controls are selectively executable, as a control of the energizing currents supplied to the linear valves, a feedback control based on a difference between an actual braking-force index and a target braking-force index; and a feedforward control based on the target braking-force index executed by placing each valve in a valve equilibrium state, wherein, in the feedforward control, an energizing current is supplied to at least one of the two linear valves, the energizing current being larger than that according to a preset relationship between a braking-force index and an energizing current in the valve equilibrium state.
    Type: Application
    Filed: June 20, 2013
    Publication date: April 23, 2015
    Applicants: ADVICS CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takahiro Okano, Yusuke Kamiya, Kiyohito Takeuchi