Patents by Inventor Tsuyoshi Ishida

Tsuyoshi Ishida 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: 9135945
    Abstract: A disk rotating motor is provided with: a stator including a stator core and a bracket for fixing the stator core; a rotor that can be rotated with respect to the stator and includes a rotary shaft; and a bearing that rotatably supports the rotary shaft on the outer diameter side of the rotary shaft, the bearing being supported by the bracket. The bracket includes a cylindrical portion extending along the rotary shaft, and a folded portion formed by folding the upper end of the cylindrical portion onto the outer diameter side such that at least a coaxial part of the folded portion extends coaxially along an outer surface of the cylindrical portion. The cylindrical portion and the folded portion are sandwiched by the stator core and the bearing in a radial direction.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: September 15, 2015
    Assignee: MINEBEA CO., LTD.
    Inventors: Tsuyoshi Ishida, Okihisa Tsuchie, Toshiyuki Nishikata
  • Publication number: 20140185423
    Abstract: A disk rotating motor is provided with: a stator including a stator core and a bracket for fixing the stator core; a rotor that can be rotated with respect to the stator and includes a rotary shaft; and a bearing that rotatably supports the rotary shaft on the outer diameter side of the rotary shaft, the bearing being supported by the bracket. The bracket includes a cylindrical portion extending along the rotary shaft, and a folded portion formed by folding the upper end of the cylindrical portion onto the outer diameter side such that at least a coaxial part of the folded portion extends coaxially along an outer surface of the cylindrical portion. The cylindrical portion and the folded portion are sandwiched by the stator core and the bearing in a radial direction.
    Type: Application
    Filed: March 6, 2014
    Publication date: July 3, 2014
    Applicant: MINEBEA CO., LTD.
    Inventors: Tsuyoshi ISHIDA, Okihisa TSUCHIE, Toshiyuki NISHIKATA
  • Patent number: 8737015
    Abstract: A disk rotating motor is provided with: a stator including a stator core and a bracket for fixing the stator core; a rotor that can be rotated with respect to the stator and includes a shaft; and a bearing that rotatably supports the rotary shaft on the outer diameter side of the rotary shaft. The bracket includes a cylindrical portion extending along the shaft and a folded portion formed by folding the upper end of the cylindrical portion onto the outer diameter side. The bearing is fixed to the inner circumferential surface of the cylindrical portion whereas the stator core is fixed to the outer peripheral surface of the folded portion.
    Type: Grant
    Filed: October 9, 2012
    Date of Patent: May 27, 2014
    Assignee: Minebea Co., Ltd.
    Inventors: Tsuyoshi Ishida, Okihisa Tsuchie, Toshiyuki Nishikata
  • Publication number: 20080312149
    Abstract: The invention relates to a health food and a pharmaceutical preparation, containing a composition for treating rheumatoid arthritis. The health food and pharmaceutical preparation in which glucosamine, a collagen and an isoflavone aglycone act synergically, which are useful for relieving symptoms or treatment of diseases related to abnormal cartilage metabolism, especially rheumatoid arthritis.
    Type: Application
    Filed: May 2, 2006
    Publication date: December 18, 2008
    Applicants: Amino Up Chemical Co., Ltd., Ishida Phama Corporation
    Inventors: Atsumasa Uchida, Koji Wakame, Tsuyoshi Ishida
  • Publication number: 20080298986
    Abstract: In a method for assembling an electric compressor which contains a rotor having built-in magnets, magnets in a pre-magnetization state are inserted into a plurality of slots of a magnetizing jib made with a nonmagnetic material. After magnetizing the magnets, the magnetizing jib is fitted to the rotor to have the magnets transferred into magnet slots.
    Type: Application
    Filed: July 8, 2008
    Publication date: December 4, 2008
    Inventors: Tsuyoshi ISHIDA, Yasuhisa TAKAHASHI, Hidetoshi NISHIHARA
  • Patent number: 7415756
    Abstract: In a method for assembling an electric compressor which contains a rotor having built-in magnets, magnets in a pre-magnetization state are inserted into a plurality of slots of a magnetizing jib made with a nonmagnetic material. After magnetizing the magnets, the magnetizing jib is fitted to the rotor to have the magnets transferred into magnet slots. A magnetizing method and an assembly method for implementing high reliability electric compressors at low manufacturing cost is implemented.
    Type: Grant
    Filed: February 23, 2004
    Date of Patent: August 26, 2008
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Tsuyoshi Ishida, Yasuhisa Takahashi, Hidetoshi Nishihara
  • Publication number: 20050210663
    Abstract: A method for assembling an electric compressor which contains a rotor having built-in magnets. The present invention offers a magnetizing method and an assembly method for implementing high reliability electric compressors at low manufacturing cost. Magnet (130) at pre-magnetization state is inserted into a plurality of slots (104) of magnetizing jig (100) made with a nonmagnetic material. After magnetizing the magnets, magnetizing jig (100) is coupled fitted to the rotor to have the magnets (130) transferred into magnet slots.
    Type: Application
    Filed: February 23, 2004
    Publication date: September 29, 2005
    Inventors: Tsuyoshi Ishida, Yasuhisa Takahashi, Hidetoshi Nishihara
  • Publication number: 20020091770
    Abstract: An input format is transmitted to a client device of a user. The user fills his own information in the input format. The input information is transmitted to a server device. The server device creates the user's home page based on the user's information. Users who pay a particular amount of money are allowed to update their homepages.
    Type: Application
    Filed: December 13, 2001
    Publication date: July 11, 2002
    Inventors: Tetsuo Takakura, Masaomi Sato, Tsuyoshi Ishida
  • Patent number: 5010997
    Abstract: A transport system for use in a hospital. When patients visit the hospital, data items representing their ID numbers and the ID codes of their doctors are input to a minicomputer. In accordance with these data items, the covers containing the patients' medical cards are automatically withdrawn from three card storages installed in the hospital, in groups each consisting of cards which are to be transported to the same destination. The covers of each group are inserted into a case by way of the card-ejecting device provided for each card storage. The case containing the covers, which are to be transported to the same destination, is automatically transported to the destination via a case transfer apparatus.
    Type: Grant
    Filed: September 13, 1988
    Date of Patent: April 30, 1991
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yukito Matsuo, Tsuyoshi Ishida
  • Patent number: 4958716
    Abstract: An apparatus for conveying carrier cases between different locations in a building includes a main conveyance path. A plurality of stations is located along the path so that each station is located in a different room. The main conveyance path includes a linear induction system for moving the cases between the stations. The stations include a stop position located on the main conveyance path and a branch conveyance path adjacent the stop position. Each branch conveyance path includes a horizontal storage section with two conveyer belts and a subconveying section which includes a reversible vertically disposed conveyer belt with a horizontal portion adjacent to one horizontal belt. The subconveying section extends to an input/output section which opens into the room. One embodiment of the input/output section is provided with a plurality of storage positions located in a U-shaped configuration and belts to automatically move the cases along the positions.
    Type: Grant
    Filed: October 2, 1987
    Date of Patent: September 25, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yukito Matsuo, Tsuyoshi Ishida, Masanori Iwamoto
  • Patent number: 4917227
    Abstract: This invention provides a three-dimensional conveyance system for automatically conveying card, chit, medicine or the like from one position to other position in a general hospital or the like. Conveyance in each of stories is carried out in accordance with a linear induction motor system which is effective for conveying article accommodated in a container case while the latter is carried on a moving body. The adjacent stories are connected to one another with the use of suitable vertical conveyance device by which container cases can be conveyed therebetween. Further, this invention provides a container case usable for the conveyance system includes a pair of guide rails and a flexible lid and by sliding the lid along the side wall surfaces of the housing of the container case, the upper open end of the container case can be opened or closed. The container case is provided with a locking mechanism in order to assure that the lid is kept in the closed state.
    Type: Grant
    Filed: September 9, 1987
    Date of Patent: April 17, 1990
    Assignees: Kabushiki Kaisha Toshiba, Nippon Shooter Co., Ltd.
    Inventors: Yukito Matsuo, Tsuyoshi Ishida, Masanori Iwamoto, Koichiro Shin, Tadatoshi Hiramatsu, Isao Shirai
  • Patent number: 4915030
    Abstract: An apparatus for conveying articles in carrier cases between one location in a hospital to a second location is disclosed. A station with a control panel is located in each room in the hospital which is to be reached by the system. A main conveyance path including a linear induction motor extends between each station. The stations include a branch conveyance path extending from a stop position on the main conveyance path to an input/output section for inputting carrier cases into the system or receiving carrier cases sent from other locations. A transferring device is located at each stop position and transfers carrier cases from the main conveyance path to each station. The system is run by a central control unit which controls the conveyance of the carrier cases along the main conveyance path as well as transference of the articles between the main conveyance path and the station and the movement of the carrier cases at the station itself.
    Type: Grant
    Filed: August 27, 1987
    Date of Patent: April 10, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yukito Matsuo, Tsuyoshi Ishida, Hiromi Miyaji, Masanori Iwamoto
  • Patent number: 4893196
    Abstract: An image reading apparatus comprises an original table, a lamp located above the original table and used as a first light source for irradiating light to an original placed on the original table, another lamp located below the original table and used as a second light source for irradiating light to the original, and a photoelectric converter for receiving the light passing through the original or the light reflected therefrom, and converting the light into electric signals. Upon the pushing of a passing-light mode key incorporated in a console panel, the first light source is turned on and is moved, together with the photoelectric converter, in a straight line along the original table, in order to read the image formed on the original which is of the type through which light passes.
    Type: Grant
    Filed: April 7, 1988
    Date of Patent: January 9, 1990
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Takashi Koshiyouji, Tsuyoshi Ishida
  • Patent number: 4817694
    Abstract: A conveying apparatus conveys storage cases, each containing at least one item of article to be conveyed, along a conveying path and includes main conveying mechanisms and sub-conveying mechanisms. The respective main conveying mechanism has a pair of guide rails which define a main conveying path for storage cases. Stations are located on the main conveying path and carriers are guided along the guide rails on the main conveying path. The carrier includes a storage section for storing the storage cases. The carrier is moved by a linear motor along the main conveying path and stopped at at least one station so that the storage case is conveyed to a destination. The sub-conveying mechanism includes a pair of case guides on sub-conveying path which extends from the station. The storage case is conveyed by a conveying belt along the case guides on the sub-conveying path.
    Type: Grant
    Filed: December 5, 1986
    Date of Patent: April 4, 1989
    Assignees: Kabushiki Kaisha Toshiba, Nippon Airshooter Co., Ltd.
    Inventors: Yukito Matsuo, Tsuyoshi Ishida, Kunihiko Nakamura, Mitsuaki Masuko, Kouitirou Shin, Isao Shirai
  • Patent number: 4753498
    Abstract: The present invention relates to an optical reader for scanning a surface to be scanned by using information beam ray such as laser beam ray and optically reading a recorded information such as bar code recorded in the surface to be scanned. The optical reader is constituted such that optical beam emitted from a light source is reflected on a first rotary multiface mirror to scan on a surface to be scanned, and information beam reflected on the surface to be scanned is reflected on a second rotary multiface mirror to guide to an opto-electric transforming means. A scanning optical path for permitting the optical beam from the light source to pass therealong is formed independently from a reflecting optical path for permitting the information beam from the surface to be scanned to pass therealong.
    Type: Grant
    Filed: March 20, 1986
    Date of Patent: June 28, 1988
    Assignees: Tokyo Kogaku Kikai Kabushiki Kaisha, Kabushiki Kaisha Toshiba
    Inventors: Hiroshi Saitoh, Hiromitsu Okada, Hironobu Watanabe, Hiroshi Watanabe, Michio Waki, Keizo Shiihara, Hiromitsu Kijima, Yukito Matsuo, Tsuyoshi Ishida
  • Patent number: 4691100
    Abstract: There is a sorting apparatus for mixed envelopes according to whether or not the envelopes are face-up, and whether or not they are upside-down. Each envelope is carried lengthwise and a parallel light beam is radiated on the envelope from the right and left oblique directions with respect to the carrying direction of the envelope. When the light beam is radiated on the backside of the envelope from the upper side of the envelope, the shadow of the flap is formed on the envelope. Whether or not the envelope is face-up and whether or not the envelope is rightside-up is determined by this shadow detection.
    Type: Grant
    Filed: July 11, 1984
    Date of Patent: September 1, 1987
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Shuji Kizu, Tsuyoshi Ishida, Yasuo Nagase
  • Patent number: 4600843
    Abstract: Analog switches are connected between corresponding photodiodes and a common output line. The analog switches are sequentially scanned in response to scanning pulses. During the ON period of each scanning pulse, the corresponding analog switch is turned on twice. A first circuit produces a first signal, including an image signal component and a noise signal component, when the analog switch is turned on for the first time, and produces a second signal including only the noise signal component, when the analog switch is turned on for the second time. A second circuit produces the signal derived from the difference between the first and second signals, i.e., the image signal.
    Type: Grant
    Filed: October 27, 1983
    Date of Patent: July 15, 1986
    Assignee: Tokyo Shibaura Denki Kabushiki Kaisha
    Inventors: Shuji Kizu, Tsuyoshi Ishida, Kenichi Hiramatsu, Junji Miura
  • Patent number: 4547896
    Abstract: In a printed matter identifying apparatus of the present invention, the light source illuminates the detecting fields of the note. The reflected light-waves from the detecting fields are lead to the light receivers through the focusing lenses, the diffusion plates, the optical slits, the light conducting paths and red color transmitting and blue color transmitting filters. The output signals from the light receivers are amplified by the amplifiers and sampled by the sampling circuits. Among the sampled color component signals, the red component signals are applied to the subtracter to produce the red component difference signal and the blue component signals are applied to the adder to produce the blue component sum signal. These different signal and sum signal are applied to the comparators respectively and compared with the reference signals read out from the memory. The output signals from the comparators are supplied to the judgment circuit where the judgment of the printed matter is performed.
    Type: Grant
    Filed: June 28, 1982
    Date of Patent: October 15, 1985
    Assignee: Tokyo Shibaura Denki Kabushiki Kaisha
    Inventors: Ko Ohtombe, Tsuyoshi Ishida, Hideo Osawa, Kenji Nagahashi
  • Patent number: 4536709
    Abstract: The metal detecting device includes first and second coils provided on both sides of a passageway for paper money. This metal detecting device is designed for use in detecting a metal strip embedded in the paper money in order to determine whether the paper money is genuine or counterfeit. The first coil is connected to a high frequency AC source to generate an AC magnetic field. The second coil is connected to a capacitor to form a resonance circuit which resonates at the same frequency as the AC current. The variation of the Q factor of the resonance circuit due to eddy-current losses produced in the metal strip of the paper money is used by a detecting circuit to determine whether the paper money passing through the space between the first and second coils is genuine.
    Type: Grant
    Filed: August 29, 1984
    Date of Patent: August 20, 1985
    Assignee: Tokyo Shibaura Denki Kabushiki Kaisha
    Inventor: Tsuyoshi Ishida
  • Patent number: 4518919
    Abstract: A paper note containing a magnetic strip is transported along a path and adjacent a magnetic detector. This magnetic detector comprises a magnet and a magnetic resistance element provided in the magnetic field generated by the magnet. When the magnetic strip passes through this magnetic field, the change in the field is detected by circuitry. This circuitry detects the change in resistance of the magnetic resistance element. By checking the change in resistance of the resistance element and comparing it with a predetermined value, the existance or non-existance of the magnetic strip can be determined.
    Type: Grant
    Filed: January 4, 1982
    Date of Patent: May 21, 1985
    Assignee: Tokyo Shibaura Denki Kabushiki Kaisha
    Inventor: Tsuyoshi Ishida