Patents by Inventor Toshiaki Sato

Toshiaki Sato 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: 20050190309
    Abstract: An electronic device such as a portable television receiver includes a main body having a display and a frame portion provided around the display. In addition, the portable television receiver further includes a frame panel detachable to the frame portion, and on the frame portion, there is provided a frame detecting unit for detecting a type of the frame panel attached to the frame portion, so that a display position of a screen image relating to the operation on the display, or a screen image for a function of display is changed in accordance with the detected result of the frame detecting unit.
    Type: Application
    Filed: December 21, 2004
    Publication date: September 1, 2005
    Applicant: Sony Corporation
    Inventors: Taro Takita, Takashi Sugaizumi, Toshiaki Sato, Shigeaki Suzuki, Kazunori Takahashi, Shoji Kimura
  • Patent number: 6915249
    Abstract: In order to achieve augmentation of the accuracy in calculation of noise and augmentation of the accuracy in a noise check which is performed, for example, when an electronic circuit is designed and further realize significant reduction of the time required for a noise check and augmentation of the operation efficiency by reduction of the man-hours of a designer in a noise analysis, a noise checking apparatus includes a model production section (3) for producing a simulation model of a circuit portion relating to a noticed wiring line, a simulation section (4) for performing a simulation using the simulation model to calculate a signal waveform which propagates in the noticed wiring line and calculate a noise waveform superposed on the signal waveform for each kind of noise, a noise waveform synthesis section (5) for synthesizing the signal waveform and the noise waveforms with generation timings of the noise waveforms taken into consideration to obtain a noise composite waveform, and a noise checking section
    Type: Grant
    Filed: November 9, 2000
    Date of Patent: July 5, 2005
    Assignee: Fujitsu Limited
    Inventors: Toshiro Sato, Yuji Suwa, Yoshiyuki Iwakura, Kazunari Gotou, Toshiaki Sato, Kazuyoshi Kanei, Masaki Tosaka, Yasuhiro Yamashita
  • Patent number: 6852008
    Abstract: A method and apparatus for discharging work product from a device wherein a roller which is biased to push against the top of the work product cooperates with a stopper which engages the surface of the work product for displacing the work product, one-by-one from the device to a discharge chute.
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: February 8, 2005
    Assignee: Nippon Piston Ring Co., Ltd.
    Inventor: Toshiaki Sato
  • Publication number: 20040243324
    Abstract: In an information transmitter (2) which is a portable personal information device, a system control circuit (26) analyzes information on vibration obtained from an acceleration sensor (22), information on temperature obtained from a temperature sensor (21), or external information such as user's personal information obtained from a communication section (24) and selects a light-emission pattern of LEDs (11 and 12), a vibration pattern of vibrators (30 and 31), and a sound generated by a sound-reproducing section (25).
    Type: Application
    Filed: July 9, 2004
    Publication date: December 2, 2004
    Inventors: Katsuhiko Nunokawa, Akira Shinada, Hiroaki Okajima, Toshiaki Sato, Ippei Tambata, Hiroyuki Arai, Masahiro Okuno, Hiroyuki Chigasaki
  • Publication number: 20040223064
    Abstract: An image pickup element including: a plurality of pixels that pick up an object image; a gain variable amplifying circuit that amplifies a signal from the plurality of pixels; and a semiconductor substrate on which the plurality of pixels and the gain variable amplifying circuit are formed, wherein the gain variable amplifying circuit includes a first amplifying circuit that amplifies the signal from the plurality of pixels and a second amplifying circuit that amplifies a signal from the first amplifying circuit and is connected in series with the first amplifying circuit; and wherein a gain of the first amplifying circuit is switched at every first multiple and a gain of the second amplifying circuit is switched at every second multiple different from the first multiple.
    Type: Application
    Filed: October 21, 2003
    Publication date: November 11, 2004
    Applicant: Canon Kabushiki Kaisha
    Inventors: Toshiaki Sato, Fumihiro Inui, Tetsuya Itano, Masanori Ogura
  • Publication number: 20040225487
    Abstract: A power supply noise analysis model generator models power supply layers in circuit boards, and includes: a CAD data obtaining section that obtains CAD data; a CAD data conversion section that converts CAD data into data suitable for noise analysis; a power supply pair extraction section that extracts a power supply pair; a mesh division section that divides a power supply pair region into meshes; a ripple processing section that arranges ripples as wave fronts of electromagnetic waves radiated into the power supply pair region from elements thereon; a node layout section that positions plural nodes on the power supply pair region; a node region determination section that determines node regions; an LRC determination section that determines L, R and C connecting the nodes; a power supply layer model generation section that generates a power supply layer model; and a power supply noise analysis model generation section that generates a power supply noise analysis model.
    Type: Application
    Filed: February 26, 2004
    Publication date: November 11, 2004
    Applicant: FUJITSU LIMITED
    Inventors: Yoshiyuki Iwakura, Toshiaki Sato, Kazuyoshi Kanei, Hitoshi Chida, Kotaro Nimura
  • Publication number: 20040164521
    Abstract: A binding for a snowboard has: a base plate; a heal cup; a coupling tool for coupling the base plate and the heal cup through a member for hardness adjustment; a boot fixing band with one end attached to the one side of the heal cup; and a belt attached to the other side of the heal cup so as to be coupled with the band, wherein the member for hardness adjustment is replaceable by another member with different hardness.
    Type: Application
    Filed: February 19, 2004
    Publication date: August 26, 2004
    Inventor: Toshiaki Sato
  • Publication number: 20040150193
    Abstract: A binding for a snowboard has: abase plate; a boot fixing band including a belt portion and a pad portion, the belt portion being mounted on one side of the base plate with one end thereof; a hardness adjusting plate mounted on the boot fixing band; a buckle connected to the hardness adjusting plate on the other end side of the boot fixing band; and a belt having one end mounted on the other side of the base plate, and the other end engaged with the buckle.
    Type: Application
    Filed: January 21, 2004
    Publication date: August 5, 2004
    Inventors: Yoshinori Uchie, Hideyuki Naito, Toshiaki Sato
  • Patent number: 6759107
    Abstract: The present invention provides a thermoplastic resin composition having excellent oxygen absorption property. This thermoplastic resin composition comprises a thermoplastic resin (A), a multilayered polymer particle (B) and a transition metal salt (C), wherein the multilayered polymer particle (B) has at least one oxygen absorption layer, the oxygen absorption layer comprises a diene polymer (B1) containing a conjugated diene monomer as a polymerization component, and the transition metal salt (C) is contained in an amount of 1 to 5000 ppm in terms of a metal element thereof.
    Type: Grant
    Filed: July 7, 2000
    Date of Patent: July 6, 2004
    Assignee: Kuraray Co., Ltd.
    Inventors: Shinji Tai, Masakazu Nakaya, Hiroyuki Shimo, Toshiaki Sato, Takashi Yamashita, Yoshiki Mukoo
  • Patent number: 6752673
    Abstract: An outboard motor includes a housing unit that forms an outer wall exposed outside. An engine is disposed above the housing unit. The engine defines a water jacket. A water transfer system is arranged to introduce water from outside of the housing unit to deliver the water to the water jacket and to discharge the water to a location out of the housing unit. The water transfer system includes first and second water passages defined within the housing unit. The first water passage communicates with the water jacket. The second water passage does not communicate with the water jacket. The water transfer system delivers a portion of the water to the second water passage upstream of the water jacket. The second water passage extends next to the outer wall. The first water passage is spaced apart from the outer wall by the second water passage.
    Type: Grant
    Filed: June 11, 2002
    Date of Patent: June 22, 2004
    Assignee: Yamaha Marine Kabushiki Kaisha
    Inventors: Jun Nakata, Toshiaki Sato
  • Publication number: 20040110540
    Abstract: Disclosed herein is a portable terminal apparatus having a novel surface lighting portion which can appeal to user's vision intensively and variously and can effectively make the notification of incoming calls or the like by means of light. The portable terminal apparatus includes a housing, a surface lighting portion provided on the outer surface of the housing, and a panel member detachably mounted on the housing so as to cover the surface lighting portion. At least a part of the panel member is transparent or semitransparent. The surface lighting portion has a flat outer surface, and the panel member is a flat plate like member, wherein the housing has a device for holding the flat plate like member placed on the flat outer surface of the surface lighting portion. The whole of the surface lighting portion is illuminated upon receiving an incoming call, for example, and the panel member is also illuminated according to a pattern formed thereon.
    Type: Application
    Filed: August 18, 2003
    Publication date: June 10, 2004
    Inventors: Toshiaki Sato, Kanae Fukamatsu, Yoshiko Sakamoto, Tetsuya Kohno, Kayo Sasaki, Mizuho Ikeda, Mototsugu Tsutsui
  • Patent number: 6746290
    Abstract: An outboard motor includes a housing unit and an engine disposed above the housing unit. The engine defines a first exhaust passage to discharge exhaust gases from the engine and a lubricant passage through which lubricant flows. A lubricant reservoir member is disposed below the engine within the housing unit to define a lubricant reservoir therein. The lubricant passage communicates with the lubricant reservoir. A second exhaust passage, which can be defined on an outer surface of the lubricant reservoir member, extends along the height of the lubricant reservoir. The housing unit defines third and fourth exhaust passages. The third exhaust passage is arranged between the first and second exhaust passages. The fourth exhaust passage is arranged downstream of the second exhaust passage. The housing unit defines an exhaust discharge port at an end of the fourth exhaust passage. The exhaust discharge port communicates with the atmosphere.
    Type: Grant
    Filed: June 7, 2002
    Date of Patent: June 8, 2004
    Assignee: Yamaha Marine Kabushiki Kaisha
    Inventors: Jun Nakata, Toshiaki Sato
  • Patent number: 6745872
    Abstract: A modified hole is simply fitted and retained to a rotary shaft so that a pulley may be coupled so as to be rotated together with the rotary shaft, in particular, pulley forming plates are coupled in a rotation preventing manner but slidably to the rotary shaft, an interval of a pulley groove may be formed to be variable with ease, even if the rope is loosened in an initial stage upon descending and so on and a rope has the minimum winding diameter at once due to the change in the pulley groove interval so that the rope is brought into pressing contact with the rotary shaft outer circumferential surface.
    Type: Grant
    Filed: December 31, 2002
    Date of Patent: June 8, 2004
    Assignee: Kabushiki Kaisha Sato Seisakusho
    Inventor: Toshiaki Sato
  • Patent number: 6721433
    Abstract: To both ends of a frame constituting a lateral pressure structure of headphones, support sections functioning as fine adjustment members for performing fine adjustments to the lateral pressure structure are attached. Paddings are provided on one of the ends of the support sections. When the headphones are worn, the paddings come into contact with a user's head. Earphone arm support sections are provided towards the tip of both ends of the frame, and earphone arms are rotatably connected to each of the earphone arm support sections. Earphone capsule sections are provided at the ends of the earphone arms. When external sounds need to be heard temporarily, the earphone capsule section can be released from the user's ear by rotating the earphone arm while the headphones are still worn on the head.
    Type: Grant
    Filed: April 15, 2002
    Date of Patent: April 13, 2004
    Assignee: Sony Corporation
    Inventor: Toshiaki Sato
  • Publication number: 20040027472
    Abstract: In order to provide a photoelectric conversion apparatus, which is an apparatus excellent in reading speed, high S/N, high tone level, and low cost, the photoelectric conversion apparatus has a photoelectric conversion circuit section comprising a plurality of photoelectric conversion elements, switching elements, matrix signal wires, and gate drive wires arranged on a same substrate in order to output parallel signals, a driving circuit section for applying a driving signal to the gate drive wire, and a reading circuit section for converting the parallel signals transferred through the matrix signal wires to serial signals to output them, wherein the reading circuit section comprises at least one analog operational amplifier connected with each of the matrix signal wires, transfer switches for transferring output signals from the respective matrix signal wires, output through each amplifier, reading capacitors, and reading switches for successively reading the signals out of the reading capacitors in the for
    Type: Application
    Filed: June 26, 2003
    Publication date: February 12, 2004
    Applicant: Canon Kabushiki Kaisha
    Inventors: Tadao Endo, Noriyuki Kaifu, Toshiaki Sato, Masakazu Morishita
  • Publication number: 20030225239
    Abstract: This invention provides a Michael addition type urethane urea made from starting materials including a polyol (a), a polyisocyanate (b), a polyamine (c) and an unsaturated compound (d), and comprising a bonded portion represented by the following formula (1-1) or (1-2): 1
    Type: Application
    Filed: April 10, 2003
    Publication date: December 4, 2003
    Applicant: TOYO INK MANUFACTURING CO., LTD.
    Inventors: Naotoshi Nakamura, Kazunori Shigemori, Tsukasa Otsuki, Yukifumi Mashimo, Miki Kawashima, Akira Ikeda, Toshiaki Sato, Hiroshi Saito
  • Patent number: 6632878
    Abstract: A hydroxyl group containing polymer is prepared by a process, comprising: contacting the polymer having a substituent with high temperature, high pressure water, thereby converting the substituent to hydroxyl groups.
    Type: Grant
    Filed: August 2, 2000
    Date of Patent: October 14, 2003
    Assignee: Kuraray Co., Ltd.
    Inventors: Yoichi Matsumoto, Naoki Fujiwara, Toshiaki Sato, Fumio Nakahara
  • Patent number: 6616796
    Abstract: A method of producing a metal laminate for a circuit board includes a first step of press-bonding a thermotropic liquid crystal polymer film 1 having a segment orientation ratio SOR within a range not smaller than 0.90 and smaller than 1.15 along the longitudinal direction of the film, to a metal sheet 3 between hot rolls while the thermotropic liquid crystal polymer film 1 is in a tense or non-tense state; and a second step of heating the laminate obtained in the first step to a temperature not lower than the melting point of the thermotropic liquid crystal polymer film.
    Type: Grant
    Filed: March 27, 2000
    Date of Patent: September 9, 2003
    Assignee: Kuraray Co., Ltd.
    Inventors: Minoru Onodera, Tadao Yoshikawa, Takeichi Tsudaka, Toshiaki Sato
  • Patent number: D501185
    Type: Grant
    Filed: September 23, 2003
    Date of Patent: January 25, 2005
    Assignee: Sony Corporation
    Inventors: Toshiaki Sato, Shigeaki Suzuki
  • Patent number: D491563
    Type: Grant
    Filed: September 23, 2003
    Date of Patent: June 15, 2004
    Assignee: Sony Corporation
    Inventors: Toshiaki Sato, Shigeaki Suzuki