Patents by Inventor Takashi Ueda

Takashi Ueda 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).

  • ARMATURE WINDING OF ROTATING ELECTRICAL MACHINE
    Publication number: 20120242183
    Abstract: According to one embodiment, there is provided a 3-phase 4-pole 2-layer armature winding of a rotating electrical machine. A winding of each phase of the armature winding forms a series coil. Each series coil includes upper coil pieces and lower coil pieces which are connected each other at a connection side coil end and a counter-connection side coil end, the upper coil pieces and lower coil pieces being placed in 54 slots provided in an armature core. At least one coil piece of the upper and lower coil pieces, provided in at least one of an innermost position and an outermost position from the center of a phase belt of each phase, is replaced with a coil piece of an adjacent phase.
    Type: Application
    Filed: March 20, 2012
    Publication date: September 27, 2012
    Inventors: Tadashi TOKUMASU, Takashi Ueda, Masayuki Ichimonji, Toru Otaka, Daisuke Hiramatsu, Mikio Kakiuchi
  • High-voltage bushing of a rotating electric machine
    Patent number: 8222778
    Abstract: According to one embodiment, in a high-voltage bushing of a rotating electric machine, the communicating holes are inclined at least toward a circumferential direction of the hollow conductor or toward a machine external side from a direction vertical to a wall surface of the hollow conductor.
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: July 17, 2012
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yasuo Kabata, Yoshihiro Taniyama, Junichi Uematsu, Mikio Kakiuchi, Takashi Ueda
  • White polyester film and reflection sheet
    Patent number: 8197931
    Abstract: A white polyester film containing voids, wherein a resin constituting the film has a layer (layer A) formed by using a polyester resin and a cyclic olefin copolymerized resin, and wherein a void ratio taken in a cross-section of the layer is more than 25% and 75% or less and the average particle size of the cyclic olefin copolymerized resin in the film is 0.1 ?m or more and 3 ?m or less.
    Type: Grant
    Filed: January 28, 2008
    Date of Patent: June 12, 2012
    Assignee: Toray Industries, Inc.
    Inventors: Takashi Ueda, Hideki Fujii, Tatsuo Yoshida, Kozo Takahashi, Masahiro Okuda, Kazunori Tanaka, Toshihiko Hiraoka
  • Electric driving machine
    Patent number: 8167182
    Abstract: An electric driving machine includes a remaining fastener sensor 257 which detects the amount of fasteners (e.g., nails) remaining, in an aligned and held manner, in a magazine 2 and which generates a residual-quantity signal (a signal showing depletion of fasteners) when the amount of remaining fasteners has decreased to a predetermined level or less; a remaining fastener detection circuit 406 which outputs a control signal (a signal of level 0) for controlling control means (299, 283, and other means) in accordance with an input of the residual-quantity signal (a switch-on signal) generated by the remaining fastener sensor 257; and a delay circuit 401 for delaying the remaining signal (the ON signal) generated by the remaining fastener sensor 257 by a predetermined period of time (e.g., 20 milliseconds) and inputs the thus-delayed remaining signal to the remaining fastener detection circuit 256 (406).
    Type: Grant
    Filed: September 14, 2007
    Date of Patent: May 1, 2012
    Assignee: Hitachi Koki Co., Ltd.
    Inventors: Yukihiro Shima, Masahiro Inaniwa, Hiroyuki Oda, Takashi Ueda, Yoshihiro Nakano
  • LOG INFORMATION MANAGEMENT APPARATUS FOR IMAGE FORMING APPARATUS, WHICH MANAGES JOB HISTORY PERFORMED BY USER
    Publication number: 20120099136
    Abstract: A log information management apparatus acquires a card ID from an IC card to set a remaining processing flag to the IC card. The log information management apparatus determines whether the remaining processing flag is set to the IC card before the remaining processing flag is set after the card ID is acquired. The log information management apparatus cause an image forming apparatus to perform a job, and causes a storage device to store a job history based on completion of the performance of the job. The log information management apparatus writes a job history relating to the card ID in the IC card in which the remaining processing flag is determined to be set. The log information management apparatus releases the remaining processing flag after writing the job history.
    Type: Application
    Filed: October 12, 2011
    Publication date: April 26, 2012
    Applicant: Konica Minolta Business Technologies, Inc.
    Inventor: Takashi UEDA
  • ARMATURE WINDING OF ROTATING ELECTRICAL MACHINE
    Publication number: 20120025659
    Abstract: According to one embodiment, there is provided a 3-phase 2-pole 2-layer armature winding, housed in 72 slots provided in a laminated iron core, a winding of each phase including six parallel circuits separated into two phase belts. Upper coil pieces of first and fourth parallel circuits are placed at 3rd, 4th, 7th, and 12th positions, and lower coil pieces of the first and fourth parallel circuits are placed at 1st, 6th, 9th, and 10th positions, upper and lower coil pieces of second and fifth parallel circuits are placed at 2nd, 5th, 8th, and 11th positions, and upper coil pieces of third and six parallel circuits are placed at 1st, 6th, 9th, and 10th positions, and lower coil pieces of the third and six parallel circuits are placed at 3rd, 4th, 7th, and 12th positions, from the center of a pole.
    Type: Application
    Filed: October 11, 2011
    Publication date: February 2, 2012
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Tadashi TOKUMASU, Masafumi FUJITA, Takashi UEDA, Mikio KAKIUCHI
  • Antistatic white polyester film
    Patent number: 8029884
    Abstract: Provided is an antistatic white polyester film for a surface illuminant reflector, which has practically adequate reflective performance in a visible light region, can form a film with stability even if inorganic fine particles are added in a high concentration, prevents dirt and dust from adhering to the surface of the film due to having an antistatic coat, can control the gloss levels of the front and back sides of the film, and thereby can control a diffusing property of light, and can be suitably used as a base material for a reflector used for a liquid crystal display or an internally illuminated electric ornament signboard. An antistatic white polyester film for a surface illuminant reflector, having a base material layer formed by using a polyester resin and an antistatic applied layer having the surface resistivity of 3×1012?/? or less at a temperature of 23° C.
    Type: Grant
    Filed: June 3, 2008
    Date of Patent: October 4, 2011
    Assignee: Toray Industries, Inc.
    Inventors: Taichi Miyazaki, Tatsuo Yoshida, Takashi Ueda, Terufumi Takayama
  • Electrical power tool
    Patent number: 8016048
    Abstract: An electrical power tool includes a housing, an electrical motor, an end-bit holding section, a transmitting mechanism, a cap, and a lighting section. The housing has one end. The electrical motor is accommodated in the housing and is configured to generate a rotational driving force. The end-bit holding section is provided at the one end and is rotatable about a rotational axis. The transmitting mechanism transmits the rotational driving force to the end-bit holding section. The cap is attached to the one end. The lighting section allows an entirety of the cap to be luminous.
    Type: Grant
    Filed: April 23, 2008
    Date of Patent: September 13, 2011
    Assignee: Hitachi Koki Co., Ltd.
    Inventors: Takashi Ueda, Takao Aradachi, Junichi Toukairin
  • Armature for a rotating electrical machine
    Patent number: 8008829
    Abstract: In an armature, the upper and lower coil pieces in one half of the parallel circuits are located at the 1st, 4th, 6th, 7th, 9th, 12th and 14th positions, and the upper and lower coil pieces in remaining half of the parallel circuits are located at the 2nd, 3rd, 5th, 8th, 10th, 11th and 13th positions, when relative positions of the upper and lower coil pieces in each phase belt are indicated by positions counted in a direction separating away from a pole center.
    Type: Grant
    Filed: January 29, 2009
    Date of Patent: August 30, 2011
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Tadashi Tokumasu, Masafumi Fujita, Takashi Ueda, Mikio Kakiuchi
  • Fixing device
    Patent number: 8006944
    Abstract: A fixing device for a bicycle includes a base, a bracket member, a pin and a band. When fastening of the band is loosened, the bracket member comes to be rotatable in a direction of an arrow DR20 with respect to the base, allowing adjustment of a component angle. When fastened to the pipe by the belt, the base and the bracket member are engaged with each other and held in the engaged state, so that bracket cannot be rotated in a direction of an arrow DR20 with respect to the base.
    Type: Grant
    Filed: November 24, 2009
    Date of Patent: August 30, 2011
    Assignee: Cateye Co., Ltd.
    Inventors: Takashi Ueda, Yoji Okuda
  • INFORMATION PROCESSING APPARATUS CAPABLE OF OPERATING IN ADMINISTRATOR MODE, CONTROL METHOD THEREOF AND RECORDING MEDIUM
    Publication number: 20110145906
    Abstract: An information processing apparatus includes an executing unit executing information processing, a control unit controlling an operation of the executing unit, a storage unit for storing specific information for executing an administrator mode and a communication unit for communicating with a smart card. When information matching the PIN code stored in the smart card and information matching the information stored in said storage unit are received, the control unit executes the administrator mode.
    Type: Application
    Filed: December 15, 2010
    Publication date: June 16, 2011
    Applicant: Konica Minolta Business Technologies, Inc.
    Inventors: Akemi MORITA, Takashi Ueda, Keita Minami
  • LIQUID CRYSTAL DISPLAY DEVICE AND PRODUCTION THEREOF
    Publication number: 20110095969
    Abstract: The present invention provides a liquid crystal display device including projections for liquid crystal alignment control, wherein charges remaining in a substrate or substrates are discharged, thereby suppressing uneven display, and a production method thereof. The present invention is a liquid crystal display device including: a pair of substrates facing each other; a liquid crystal layer interposed between the pair of substrates; and a sealing member surrounding the liquid crystal layer and attaching the pair of substrates to each other, wherein at least one of the pair of substrates includes a projection for liquid crystal alignment control in a display region, and further includes, in a frame region that is positioned between the display region and the sealing member, a region free from a film made of a material for the projection.
    Type: Application
    Filed: July 30, 2008
    Publication date: April 28, 2011
    Inventor: Takashi Ueda
  • Display unit
    Patent number: 7915554
    Abstract: A display unit, attached to a bar forming a handlebar, frame or stem of a bicycle with a securing tool, comprises a body having a display part capable of realizing a first display state displaying first data (traveling speed, for example) and a second state displaying second data (traveling distance, for example). The first and second display states are switched by pressing down body from above.
    Type: Grant
    Filed: January 12, 2007
    Date of Patent: March 29, 2011
    Assignee: Cateye Co., Ltd.
    Inventors: Takashi Ueda, Takahiro Okamoto
  • Rotor with field coils in optimized flux space slots
    Patent number: 7893575
    Abstract: The depth from the open end of a rotor slot closest to a magnetic pole of a rotary core to a slot bottom or the bottom of a subslot provided as a coolant ventilation path on a rotor slot bottom is made less than the depth of slots at and after a second slot counted from the magnetic pole side in the direction of internal circumference, and when a shortest distance between the bottoms of the rotor slots opposed to each other through a magnetic pole or a shortest distance between the bottoms of the subslots is assumed to be a magnetic pole width of the slots, a magnetic pole width Wp1 of a slot closest to the magnetic pole side is set to 85% or more of a magnetic pole width Wp2 of a second slot counted from the magnetic pole side in the direction of internal circumference.
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: February 22, 2011
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Masafumi Fujita, Tadashi Tokumasu, Yasuo Kabata, Mikio Kakiuchi, Masanori Arata, Takashi Ueda
  • Battery for a bicycle
    Patent number: D635507
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: April 5, 2011
    Assignee: Cateye Co., Ltd.
    Inventors: Takashi Ueda, Toshiyuki Nagano, Yoji Okuda
  • Measuring instrument for bicycle
    Patent number: D637508
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: May 10, 2011
    Assignee: Cateye Co., Ltd.
    Inventors: Takashi Ueda, Toshiyuki Nagano, Yoji Okuda
  • Measuring instrument for bicycle
    Patent number: D645371
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: September 20, 2011
    Assignee: Cateye Co., Ltd.
    Inventors: Takashi Ueda, Toshiyuki Nagano, Yoji Okuda
  • Headlamp for a bicycle
    Patent number: D646818
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: October 11, 2011
    Assignee: Cateye Co., Ltd.
    Inventors: Takashi Ueda, Toshiyuki Nagano, Yoji Okuda
  • Headlamp for a bicycle
    Patent number: D660489
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: May 22, 2012
    Assignee: Cateye Co., Ltd.
    Inventors: Takashi Ueda, Toshiyuki Nagano, Yoji Okuda
  • Headlamp for a bicycle
    Patent number: D663451
    Type: Grant
    Filed: August 23, 2011
    Date of Patent: July 10, 2012
    Assignee: Cateye Co., Ltd.
    Inventors: Takashi Ueda, Toshiyuki Nagano