Patents by Inventor TATEMATSU

TATEMATSU 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: 8880305
    Abstract: There is provided a vehicle control apparatus. The vehicle control apparatus includes: an automatic return type select switch that receives an operation for selecting an operating condition of an automatic transmission and outputs a selection signal corresponding to the received selection operation; a switch controller that switches the operating condition of the automatic transmission in accordance with the selection signal output by the select switch; an emergency determining unit that determines whether or not the select switch has been operated consecutively at least a predetermined number of times within a predetermined period while the vehicle travels, and outputs an emergency operation signal when determining that the select switch has been operated consecutively; and a brake control unit and an electric parking brake control unit that apply braking to the vehicle on the basis of an operation by a driver and the emergency operation signal output by the emergency determining unit.
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: November 4, 2014
    Assignee: Fuji Jukogyo Kabushiki Kaisha
    Inventors: Koichi Inoue, Takahiro Kinoshita, Noriaki Tatematsu, Hironaga Ito
  • Patent number: 8865775
    Abstract: An anti-inflammatory agent or cancer-preventive agent comprising 4-vinyl-2,6-dimethoxyphenol of the formula (1): or a PD thereof.
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: October 21, 2014
    Inventors: Hiroshi Maeda, Tetsuya Tsukamoto, Masae Tatematsu
  • Publication number: 20140153015
    Abstract: An image forming apparatus is provided that includes a first casing disposed on a first side in a first direction, and a second casing disposed on a second side in the first direction, the second casing containing an image reading unit, a driver driving the image reading unit, and a driver compartment configured to accommodate the driver and disposed at an end portion of the second casing on a third side in a second direction perpendicular to the first direction, the first casing containing an image forming unit, a control board electrically connected with the driver and the image reading unit and configured to control the image reading unit, and a board compartment configured to accommodate at least a part of the control board and disposed at an end portion of the first casing on a fourth side opposite to the third side in the second direction.
    Type: Application
    Filed: September 30, 2013
    Publication date: June 5, 2014
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Hirotaka Tatematsu
  • Publication number: 20140024494
    Abstract: There is provided a vehicle control apparatus. The vehicle control apparatus includes: an automatic return type select switch that receives an operation for selecting an operating condition of an automatic transmission and outputs a selection signal corresponding to the received selection operation; a switch controller that switches the operating condition of the automatic transmission in accordance with the selection signal output by the select switch; an emergency determining unit that determines whether or not the select switch has been operated consecutively at least a predetermined number of times within a predetermined period while the vehicle travels, and outputs an emergency operation signal when determining that the select switch has been operated consecutively; and a brake control unit and an electric parking brake control unit that apply braking to the vehicle on the basis of an operation by a driver and the emergency operation signal output by the emergency determining unit.
    Type: Application
    Filed: July 3, 2013
    Publication date: January 23, 2014
    Inventors: Koichi Inoue, Takahiro Kinoshita, Noriaki Tatematsu, Hironaga Ito
  • Patent number: 8590137
    Abstract: A stator provided with annular split stator cores, formed by stacking steel plates. Each plate includes a yoke and a stator tooth. The cores include a yoke portion a stator tooth portion. The stator is manufactured by arranging an electromagnetic steel plate between a first die and a second die. The first die has a hole shaped as a steel plate. The second die has a projection inserted into the hole and shaped as a steel plate. The steel plates are formed by the first and the second dies. In a gap between an inner surface of the first die that defines the hole and an outer surface of the projection, a gap at a part that forms the stator tooth portion is larger than a gap at a part that defines a circumferential end surface of the yoke portion located in a circumferential direction of the stator core.
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: November 26, 2013
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hiroaki Urano, Eiji Yamada, Kazutaka Tatematsu, Yasuhiro Endo, Yasuaki Tahara, Akihiro Tanaka, Kenji Honda
  • Patent number: 8502432
    Abstract: Provided is a crossover module, which can facilitate the process of manufacturing a stator. The crossover module (20) is a module having crossovers (23) for connecting such coils (13) electrically with each other as are mounted on a stator core (11) of a motor (100). The crossover module (20) is constituted such that its shape can be changed between a shape, in which it is mounted on the stator core (11), and a shape, in which it is opened to the outer sides from the former shape.
    Type: Grant
    Filed: June 18, 2008
    Date of Patent: August 6, 2013
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hiroaki Urano, Kazutaka Tatematsu
  • Publication number: 20130090044
    Abstract: The present invention provides a drum for a shot blasting apparatus that uniformly treats the works to be treated by increasing the level of agitation of the works that are buried at the bottom of the drum, and, further, suppressing the traces of collisions on the works, which traces are caused by the works colliding with each other. The present invention also provides the shot blasting apparatus using the drum. The drum comprises a hollow middle part, a lower-half part having the shape of a truncated cone, having a closed, bottom, and having a projecting part for agitating that is connected to both the lower-half part and the middle part, and that agitates the works, wherein the projecting part for agitating has at least two surfaces, one being the surface for picking-up the works and the other being the surface for having the works slide down.
    Type: Application
    Filed: October 14, 2010
    Publication date: April 11, 2013
    Inventors: Ryo Tatematsu, Mitsuo Ishikawa, Tsunetoshi Suzuki
  • Patent number: 8389151
    Abstract: A battery unit includes a casing, bipolar batteries as a plurality of stacked type batteries housed in the casing, and a plug. The bipolar battery is formed by stacking a plurality of battery elements each having sheet electrodes on opposite sides of an electrolyte, and has collectors. The plug is detachably inserted between the bipolar batteries, and electrically connects bipolar batteries.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: March 5, 2013
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kazutaka Tatematsu, Ryoji Mizutani, Eiji Yamada, Yasuhiro Endo
  • Publication number: 20130034768
    Abstract: A battery module includes; a plurality of battery cell packs; a plurality of heat dissipation plates and a cooler that absorbs heat radiated from the battery cell packs and absorbed by the heat dissipation plates. The battery cell packs and the heat dissipation plates being alternately stacked. Each of the heat dissipation plates has an interlayer plate portion that is in contact with corresponding two of the battery cell packs and side wall plate portions that extend in the stacking direction with respect to the interlayer plate portion on both end sides of the interlayer plate portion and that are in contact with the cooler at outer faces thereof, and each of the heat dissipation plates has a low thermal resistance region between the interlayer plate portion and each side wall plate portion, the low thermal resistance region having a lower thermal resistance than the interlayer plate portion.
    Type: Application
    Filed: July 24, 2012
    Publication date: February 7, 2013
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kazuya TSUCHIYA, Kazutaka TATEMATSU
  • Publication number: 20130017767
    Abstract: To provide a novel shot-blasting machine to eliminate a dead space for a cover that shuts an opening for feeding and taking out works and to open and close the cover by moving a rotary drum around an axis. The machine has a cabinet 11, a rotary drum 13 having holes, and a centrifugal shooting machine 15. The rotary drum 13 moves, within the cabinet 11, around an axis through the positions for feeding, processing, and taking out the works. The cabinet 11 comprises a cover 51 for shutting an opening 11b for feeding and taking out the works. It has a wall 59 for sealing the side of the opening lib. The cover 51 is integrated with the rotary drum 13 to move around the axis. It has walls 51a, 51b, 51d that fit the wall 59 for sealing. Lip seals 61, 63 seal the gap between the walls 51a, 51b, 51d of the cover 51 and the wall 59 for sealing.
    Type: Application
    Filed: September 1, 2010
    Publication date: January 17, 2013
    Inventors: Tsunetoshi Suzuki, Mitsuo Ishikawa, Ryo Tatematsu
  • Patent number: 8294322
    Abstract: In a rotating electrical machine, when a stator winding is wound in concentrated winding, an improvement in performance is achieved by reducing a magnetomotive force harmonic without reducing a fundamental wave magnetic flux generated by a stator. A rotating electrical machine (10) includes a rotor (18), and two stators (14, 16) opposed with the rotor (18) being interposed therebetween either on both sides of the rotor (18) in the axial direction or on both sides of the rotor (18) in the radial direction. Stator windings (22) provided in a plurality of portions in the circumferential direction of each stator (14, 16) are wound in concentrated winding. The directions of magnetic fluxes generated by stator windings (22) having the same phase in the stators (14, 16) are in mutually opposite directions with respect to either the axial direction or the radial direction.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: October 23, 2012
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kosuke Aiki, Hideo Nakai, Takaji Umeno, Eiji Yamada, Kazutaka Tatematsu, Norimoto Minoshima, Toshihiko Yoshida, Tatsuya Uematsu, Kenji Endo
  • Patent number: 8242645
    Abstract: A rotating electric machine includes a rotation shaft arranged rotatably, a rotor having a storing hole capable of storing a permanent magnet, including the permanent magnet stored in the storing hole, and being fixed to the rotation shaft, a stator facing the rotor and including a coil, an end plate provided at an axial end of the rotor, a coolant passage formed in the end plate and running along an axial end of the permanent magnet for allowing a coolant to flow, and a discharge hole located at a radially inner side of the rotor with respect to a cooling target region including the permanent magnet and being located at an outer circumferential side of the rotor from a radially inner end of the permanent magnet, the discharge hole communicating with the coolant passage and being capable of discharging the coolant.
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: August 14, 2012
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kazutaka Tatematsu, Eiji Yamada, Atomi Arakawa
  • Patent number: 8242646
    Abstract: There is provided a rotating electric machine capable of preventing a coolant from being retained at an outer surface of a rotor. This rotating electric machine includes a rotation shaft provided so as to be rotatable, a core body secured to the rotation shaft, a permanent magnet embedded in the core body, and an end plate provided so as to be opposed to an axial end surface of the core body. A first coolant channel is formed in the rotation shaft to allow a coolant to flow therethrough. A second coolant channel is formed between the end plate and the axial end surface of the core body to communicate with the first coolant channel. A partition wall that partitions the second coolant channel in a circumferential direction and a path wall that guides the coolant in the second coolant channel toward an outer peripheral edge region of the axial end surface where the permanent magnet is placed are formed inside the second coolant channel.
    Type: Grant
    Filed: November 6, 2008
    Date of Patent: August 14, 2012
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kazutaka Tatematsu, Yasuji Taketsuna, Fumiki Tanahashi, Atomi Arakawa
  • Patent number: 8221882
    Abstract: A process for producing inorganic spheres, which comprises injecting an aqueous liquid containing an inorganic compound into a laminar flow of an organic liquid which runs at a flow rate of from 0.001 to 2 m/s in a flow path through a porous membrane to form a W/O type emulsion and solidifying the aqueous liquid containing an inorganic compound in the W/O type emulsion.
    Type: Grant
    Filed: June 15, 2004
    Date of Patent: July 17, 2012
    Assignee: Asahi Glass Company, Limited
    Inventors: Kenji Yamada, Shin Tatematsu, Kazuhiko Yamada
  • Publication number: 20120162704
    Abstract: An image forming apparatus is provided. The image forming apparatus includes an image forming unit, a display unit, which is configured to display information, an electric substrate, which is configured to manipulate the display unit to display the information, a cover, which is formed to have an opening in a position corresponding to the display unit, and an insulating sheet, which is arranged to cover the opening and includes a first sheet and a second sheet, the first sheet and the second sheet being arranged to interpose the cover in there-between. The first sheet is arranged on one of two sides of the cover closer to the display unit. The second sheet is arranged on an opposite side of the cover further from the display unit.
    Type: Application
    Filed: November 28, 2011
    Publication date: June 28, 2012
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Hirotaka TATEMATSU
  • Publication number: 20120122995
    Abstract: An anti-inflammatory agent or cancer-preventive agent comprising 4-vinyl-2,6-dimethoxyphenol of the formula (1): or a PD thereof.
    Type: Application
    Filed: January 20, 2012
    Publication date: May 17, 2012
    Inventors: Hiroshi Maeda, Tetsuya Tsukamoto, Masae Tatematsu
  • Patent number: 8138640
    Abstract: Heat discharging property of the stator coil end is improved effectively in a rotating electric machine. A motor as the rotating electric machine includes a stator and a rotor. The stator includes a stator core and resin mold coil ends provided on both axial ends thereof. Column-shaped projections projecting in the axial direction are provided on axial side surfaces of resin mold coil ends at a plurality of positions. Cooling oil supplied from above the resin mold coil ends effectively cools the resin mold coil ends.
    Type: Grant
    Filed: August 12, 2009
    Date of Patent: March 20, 2012
    Assignees: Toyota Jidosha Kabushiki Kaisha, Nippon Soken, Inc.
    Inventors: Hiroaki Urano, Eiji Yamada, Kazutaka Tatematsu, Yasuji Taketsuna, Atomi Arakawa, Akihiro Tanaka, Sadahisa Onimaru, Hirohito Matsui, Ryotaro Okamoto
  • Publication number: 20120052403
    Abstract: A fuel cell electrolyte membrane (2) includes a first electrolyte membrane (5) formed from a basic polymer including a phosphoric acid, and second and third electrolyte membranes (6, 7) each formed from a basic polymer including a phosphoric acid and clamping the first electrolyte membrane (5) between the second and third electrolyte membranes (6, 7). The phosphoric acid contained in the first electrolyte membrane (5) is greater than the phosphoric acid contained in each of the second and third electrolyte membranes (6, 7) in concentration.
    Type: Application
    Filed: August 25, 2011
    Publication date: March 1, 2012
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventor: Koji TATEMATSU
  • Patent number: 8118476
    Abstract: A gas/liquid mixing equipment of the present invention comprises a stirring vessel 1, a stirring shaft 10 inserted horizontally in the stirring vessel 1 and a helical ribbon impeller 20 attached to the stirring shaft 10, whereby a high gas absorption performance can be secured even with low shearing. Further, a polymer can be produced with high productivity. A gas/liquid mixing method of the present invention is a method which comprises employing the above-mentioned gas/liquid mixing equipment, and a method for producing a polymer of the present invention is a method which comprises polymerizing feed monomers containing gaseous monomers in aqueous solvents, wherein the gaseous monomers and the aqueous solvents are mixed by such a gas/liquid mixing method. A polymer of the present invention is produced by the above-mentioned method for producing a polymer.
    Type: Grant
    Filed: September 22, 2005
    Date of Patent: February 21, 2012
    Assignee: Asahi Glass Company, Limited
    Inventors: Nobuyuki Kasahara, Shin Tatematsu, Shigeki Kobayashi, Yasuhiko Matsuoka, Hiroki Nagai, Terence Edwin Attwood, Steven McDonald, Philip David Mackrell, Shigeki Hiraoka
  • Patent number: 8115353
    Abstract: A connection line has a first bent portion bent toward a coil's main body in a vicinity of a stator core's axial length limit line. Furthermore, the connection line at a portion closer to the coil's main body than the first bent portion has a second bent portion bent away from the coil's main body. Furthermore, the connection line has a third bent portion bent away from the coil's main body to have a connection portion along an end surface of the terminal member in contact therewith generally parallel thereto.
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: February 14, 2012
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hiroaki Urano, Kazutaka Tatematsu, Yasuji Taketsuna, Yasushi Nishikuma, Yutaka Komatsu