Patents by Inventor Akira Takano

Akira Takano 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: 20190267686
    Abstract: A battery module includes a battery assembly and a thermally-conductive member to hold or support battery assembly. The battery assembly has a plurality of first batteries and a plurality of second batteries that are alternately stacked. The thermally-conductive member includes a first component and a second component that are each disposed along a stacking direction of the batteries. The first component has a heat resistance to the second batteries higher than to the first batteries. The second component has a heat resistance to the first batteries higher than to the second batteries.
    Type: Application
    Filed: July 6, 2017
    Publication date: August 29, 2019
    Inventors: KEISUKE SHIMIZU, AKIRA TAKANO, SHINYA MOTOKAWA, YOSHITO KAGA, TAKESHI ENOMOTO
  • Patent number: 10396326
    Abstract: Battery block includes the following elements: a plurality of batteries each of which includes safety valve; positive electrode-side current collecting part for collecting current by connecting the positive electrode sides of batteries; and negative electrode-side current collecting part for collecting current by connecting the negative electrode sides of the batteries. In positive electrode-side current collecting part and negative electrode-side current collecting part, the part that includes safety valves is set to one side current collecting part. On the other side current collecting part opposite the one side current collecting part, fuse that fuses at a predetermined temperature is disposed on each of batteries.
    Type: Grant
    Filed: February 10, 2014
    Date of Patent: August 27, 2019
    Assignee: SANYO ELECTRIC CO., LTD.
    Inventors: Takashi Hasegawa, Masatoshi Nagayama, Daisuke Kishii, Akira Takano
  • Publication number: 20190257413
    Abstract: A control method of a continuously variable transmission includes supplying oil pressure to a secondary pulley oil chamber by a source pressure oil pump, and controlling a flow of oil into and from a primary pulley oil chamber by an electric oil pump arranged in an oil passage between the primary pulley oil chamber and the secondary pulley oil chamber. After start-up of the source pressure oil pump, an operation of the electric oil pump is restricted until the oil is filled in the oil passage on the secondary pulley oil chamber side of the electric oil pump. The operation of the electric oil pump is permitted when rotation speed of the electric oil pump reaches a predetermined rotation speed.
    Type: Application
    Filed: August 7, 2017
    Publication date: August 22, 2019
    Applicant: Nissan Motor Co., Ltd.
    Inventors: Ryohey Toyota, Tomoyuki Nakano, Hiromu Terai, Akira Takano, Kouhei Toyohara
  • Patent number: 10347886
    Abstract: A battery module includes a plurality of battery blocks. Each battery block includes: a cell assembly including a plurality of cells; a block holder for holding the cell assembly; and a metal plate. The plurality of cells are held in the block holder while the positive electrodes and negative electrodes of the cells are aligned. A projection or the metal plate is disposed outside the block holder. The tip of the projection of one of adjacent battery blocks is in contact with the metal plate of the other.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: July 9, 2019
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Shinya Motokawa, Daisuke Kishii, Nobuyuki Nakasawa, Keisuke Shimizu, Akira Takano
  • Publication number: 20190195343
    Abstract: A control method of a continuously variable transmission includes supplying oil pressure to a line-pressure oil passage and a secondary pulley oil chamber by a source pressure oil pump, controlling a flow of oil into and from a primary pulley oil chamber by an electric oil pump arranged in an oil passage between the primary pulley oil chamber and the secondary pulley oil chamber, and limiting a discharge flowrate of the electric oil pump to an amount smaller than a discharge flowrate of the source pressure oil pump.
    Type: Application
    Filed: August 7, 2017
    Publication date: June 27, 2019
    Applicant: Nissan Motor Co., Ltd.
    Inventors: Ryohey Toyota, Tomoyuki Nakano, Hiromu Terai, Akira Takano, Kouhei Toyohara
  • Patent number: 10297813
    Abstract: An electrode member includes a substrate portion formed of a metal thin plate, a connection portion connected to the electrode terminal of a cell, and a fuse for electrically connecting the substrate portion to the connection portion. In the plane orthogonal to the longitudinal direction of the cell, the length of the fuse is greater than the width of the connection portion.
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: May 21, 2019
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Akira Takano, Daisuke Kishii
  • Patent number: 10263229
    Abstract: Cells are arranged in a predetermined arrangement and are held by holding unit. The holding unit includes a first holding unit, a second holding unit, and a third holding unit. The first holding unit holds cells so as to partially cover the one side of the outer peripheral surfaces of the cells in the longitudinal direction. The second holding unit holds the cells so as to partially cover the other side of the outer peripheral surfaces of the cells in the longitudinal direction. The third holding unit holds the cells so as to cover a region that is covered with neither the first holding unit nor the second holding unit, of the outer peripheral surfaces of the cells in the longitudinal direction.
    Type: Grant
    Filed: March 5, 2015
    Date of Patent: April 16, 2019
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Shinya Motokawa, Daisuke Kishii, Keisuke Shimizu, Akira Takano
  • Publication number: 20180255198
    Abstract: According to one embodiment, an image forming apparatus includes an image reading unit, a recognition unit, and an image data generation unit. The image reading unit generates image data by reading an original document image having a first image which is formed by a first recording agent emitting light under ultraviolet light and a second image which is formed by a second recording agent that is readable under visible light. The recognition unit recognizes position information of the second image from image data of the first image which is read by the image reading unit. The image data generation unit generates corrected image data which is obtained by correcting image data of the second image based on the position information.
    Type: Application
    Filed: March 22, 2017
    Publication date: September 6, 2018
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Akira TAKANO
  • Publication number: 20180244273
    Abstract: Variator (20) and forward clutch (Fwd/C) disposed in series are provided between engine (1) having starter motor (15) and driving wheel (7). Sailing stop control that, on the basis of satisfaction of sailing entering condition, interrupts power transmission by frictional engagement element (Fwd/C), stops engine (1) and performs coast-travel is performed. When sailing entering condition is satisfied, coast-travel is started with rotation stop timing of variator (20) being delayed with respect to rotation stop timing of engine (1). When accelerator pedal depression operation intervenes after start of coast-travel, engine (1) is restarted by starter motor (15). When judged that input and output rotation speeds of frictional engagement element (Fwd/C) become synchronization rotation speed after restart of engine (1), frictional engagement element (Fwd/C) is reengaged.
    Type: Application
    Filed: October 17, 2016
    Publication date: August 30, 2018
    Applicant: JATCO Ltd
    Inventors: Tadashi IWAMOTO, Akira TAKANO, Masayoshi NAKASAKI, Yoshimasa NISHIHIRO, Yukifumi OOTSUKA
  • Patent number: 9963141
    Abstract: A hybrid vehicle control device is provided with at least one controller programmed to control outputs of the engine and the electric motor, an engagement and disengagement of the clutch, and a transmission ratio of the continuously variable transmission in accordance with a driving state. The at least one controller is further programmed to restart the engine while maintaining a released state of the clutch, and downshift the continuously variable transmission to a predetermined transmission ratio for passing over the level difference upon determining that the level difference is present while traveling by a drive force of the motor with the clutch released and the engine stopped.
    Type: Grant
    Filed: January 28, 2015
    Date of Patent: May 8, 2018
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Akihiro Yamamoto, Morihiro Nagamine, Akira Takano, Shintaro Oshio, Yoshihisa Kodama, Takuro Hirano, Yukifumi Otsuka
  • Publication number: 20180107912
    Abstract: In accordance with an embodiment, an IC chip for a recording agent cartridge comprises a contact interface, a non-contact interface, a memory and a switching section. The contact interface communicates with a first external device in a wired manner. The non-contact interface communicates with a second external device in a wireless manner. The memory stores identification information. The switching section switches between a first mode capable of accessing the memory via wired communication and a second mode capable of accessing the memory via wireless communication. The switching section switches between the first mode and the second mode depending on whether access information is acquired via the contact interface or the non-contact interface.
    Type: Application
    Filed: October 18, 2016
    Publication date: April 19, 2018
    Inventor: Akira Takano
  • Patent number: 9812694
    Abstract: Collector connected to a terminal of a cell includes: substrate portion made of a conductive plate material; connection portion that is defined by first slit formed in the conductive plate material, and is connected to the terminal of the cell; narrow fuse that is defined by second slits that are formed in the conductive plate material so as to extend from first slit, and whose one end is connected to substrate portion and the other end is connected to connection portion; and insulating film bonded to a region including fuse and second slits defining fuse across substrate portion and connection portion.
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: November 7, 2017
    Assignee: SANYO ELECTRIC CO., LTD.
    Inventors: Akira Takano, Takashi Nakagawa, Masahiro Ono
  • Patent number: 9758158
    Abstract: A hybrid vehicle control device is provided with at least one controller that controls the outputs of the engine and of the motor according to the driving state, the engagement and disengagement of the clutch, and the transmission ratio of the continuously variable transmission. The at least one controller is programmed to start the engine and forcibly downshift the continuously variable transmission to a transmission ratio with which it is possible to start on an uphill road upon determining that the vehicle is on an uphill road while in an electric vehicle mode in which it is possible to travel by the drive force of the motor with the clutch released and the engine stopped.
    Type: Grant
    Filed: January 28, 2015
    Date of Patent: September 12, 2017
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Akihiro Yamamoto, Morihiro Nagamine, Akira Takano, Shintaro Oshio, Yoshihisa Kodama, Takuro Hirano, Yukifumi Otsuka
  • Publication number: 20170214033
    Abstract: An electrode member includes a substrate portion formed of a metal thin plate, a connection portion connected to the electrode terminal of a cell, and a fuse for electrically connecting the substrate portion to the connection portion. In the plane orthogonal to the longitudinal direction of the cell, the length of the fuse is greater than the width of the connection portion.
    Type: Application
    Filed: October 21, 2015
    Publication date: July 27, 2017
    Inventors: AKIRA TAKANO, DAISUKE KISHII
  • Publication number: 20170200926
    Abstract: A battery module includes a plurality of battery blocks. Each battery block includes: a cell assembly including a plurality of cells; a block holder for holding the cell assembly; and a metal plate. The plurality of cells are held in the block holder while the positive electrodes and negative electrodes of the cells are aligned. A projection or the metal plate is disposed outside the block holder. The tip of the projection of one of adjacent battery blocks is in contact with the metal plate of the other.
    Type: Application
    Filed: August 21, 2015
    Publication date: July 13, 2017
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: SHINYA MOTOKAWA, DAISUKE KISHII, NOBUYUKI NAKASAWA, KEISUKE SHIMIZU, AKIRA TAKANO
  • Patent number: 9616883
    Abstract: A hybrid vehicle includes a mechanical oil pump that is driven by an engine and an electric oil pump that is driven by an electric motor, and is configured to activate the electric oil pump when traveling in an electric traveling mode, in which the engine is stopped and traveling is executed by a driving force from a driving motor.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: April 11, 2017
    Assignees: Nissan Motor Co., Ltd., JATCO LTD
    Inventors: Morihiro Nagamine, Akira Takano, Shintaro Oshio, Takuro Hirano, Yoshihisa Kodama, Akihiro Yamamoto
  • Publication number: 20170092909
    Abstract: Cells are arranged in a predetermined arrangement and are held by holding unit. The holding unit includes a first holding unit, a second holding unit, and a third holding unit. The first holding unit holds cells so as to partially cover the one side of the outer peripheral surfaces of the cells in the longitudinal direction. The second holding unit holds the cells so as to partially cover the other side of the outer peripheral surfaces of the cells in the longitudinal direction. The third holding unit holds the cells so as to cover a region that is covered with neither the first holding unit nor the second holding unit, of the outer peripheral surfaces of the cells in the longitudinal direction.
    Type: Application
    Filed: March 5, 2015
    Publication date: March 30, 2017
    Inventors: SHINYA MOTOKAWA, DAISUKE KISHII, KEISUKE SHIMIZU, AKIRA TAKANO
  • Publication number: 20170066437
    Abstract: A hybrid vehicle control device is provided with at least one controller programmed to control outputs of the engine and the electric motor, an engagement and disengagement of the clutch, and a transmission ratio of the continuously variable transmission in accordance with a driving state. The at least one controller is further programmed to restart the engine while maintaining a released state of the clutch, and downshift the continuously variable transmission to a predetermined transmission ratio for passing over the level difference upon determining that the level difference is present while traveling by a drive force of the motor with the clutch released and the engine stopped.
    Type: Application
    Filed: January 28, 2015
    Publication date: March 9, 2017
    Inventors: Akihiro YAMAMOTO, Morihiro NAGAMINE, Akira TAKANO, Shintaro OSHIO, Yoshihisa KODAMA, Takuro HIRANO, Yukifumi OTSUKA
  • Publication number: 20170015301
    Abstract: A hybrid vehicle control device is provided with at least one controller that controls the outputs of the engine and of the motor according to the driving state, the engagement and disengagement of the clutch, and the transmission ratio of the continuously variable transmission. The at least one controller is programmed to start the engine and forcibly downshift the continuously variable transmission to a transmission ratio with which it is possible to start on an uphill road upon determining that the vehicle is on an uphill road while in an electric vehicle mode in which it is possible to travel by the drive force of the motor with the clutch released and the engine stopped.
    Type: Application
    Filed: January 28, 2015
    Publication date: January 19, 2017
    Inventors: Akihiro YAMAMOTO, Morihiro NAGAMINE, Akira TAKANO, Shintaro OSHIO, Yoshihisa KODAMA, Takuro HIRANO, Yukifumi OTSUKA
  • Patent number: 9545912
    Abstract: A hybrid vehicle mode-switching control device for a hybrid vehicle controls that an output of an engine and/or motor in response to a mode-switch request. In a case of a difference between an actual transmission gear ratio and a target transmission gear ratio, a deficit with respect to the requested drive power occurs that causes discomfort to the driver. The drive power surplus or deficit caused by the transmission gear ratio deviation can eliminated by correcting of the motor torque and/or the engine torque by a correction amount necessary to eliminate the surplus or deficit of drive power. In this way, the lack of drive power due to the transmission ratio deviation and the driver's sense of discomfort can be eliminated.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: January 17, 2017
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Akira Takano, Shintaro Oshio, Yoshihisa Kodama, Takuro Hirano