Patents by Inventor Norihisa Shiraishi

Norihisa Shiraishi 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: 11964720
    Abstract: An airbag module that serves as a damper mass mounted to the steering wheel surrounding the center of steering of the steering wheel via vibration damping parts, the vehicle steering wheel structure damping steering wheel vibration, wherein the vibration damping parts includes at least a first vibration damping part positioned upward from the center of steering and a second vibration damping part positioned downward from the center of steering with reference to a neutral position of the steering wheel and the spring constant or elastic modulus of the first vibration damping part is set lower than the spring constant or elastic modulus of the second vibration damping part.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: April 23, 2024
    Assignee: Autoliv Development AB
    Inventors: Norihisa Shiraishi, Kazuhiro Abe, Takayuki Kura
  • Publication number: 20230279610
    Abstract: In a joining jig for disposing a sheet-shaped adherend on one surface side of a sheet-shaped material, folding back the adherend in an end edge portion of the sheet-shaped material, and causing adhesion of an end edge portion of the adherend on the other surface side of the sheet-shaped material, by a tip portion of an attachment piece pivoting in the end edge portion of a placement surface of a placement base, the attachment piece is switchable between a deployment position where an attachment surface to which the adherend is attached is deployed outside the end edge portion of the placement surface of the placement base and a facing position where the attachment surface faces the end edge portion of the placement surface.
    Type: Application
    Filed: March 2, 2023
    Publication date: September 7, 2023
    Applicant: JUKI CORPORATION
    Inventors: Takayuki SHIINA, Norihisa SHIRAISHI, Takaaki IIJIMA
  • Publication number: 20230264433
    Abstract: A joining apparatus includes a fusing mechanism part that joins two thermoplastic sheet-like materials by fusing, a sticking mechanism part that sticks an adhesive tape along a joined portion of the sheet-like materials, a workbench having a placement surface on which the fusing mechanism part and the sticking mechanism part are disposed side by side, the placement surface allowing the sheet-like materials in an unfolded state to be placed thereon, and a guide that allows an end portion to be joined of one of the sheet-like materials and an end portion to be joined of the other sheet-like material to overlap each other while aligned along a plane intersecting the placement surface, each of the end portions to be joined of the sheet-like materials being placed on the placement surface, and to feed the overlapping end portions to be joined. The fusing mechanism part fuses and joins the end portions.
    Type: Application
    Filed: February 20, 2023
    Publication date: August 24, 2023
    Applicant: JUKI CORPORATION
    Inventors: Takayuki SHIINA, Norihisa SHIRAISHI, Takaaki IIJIMA
  • Patent number: 11618501
    Abstract: This invention provides a vehicle steering wheel vibration reducing structure capable of effectively damping induced vibration generated in the steering wheel and contributing to vibration reduction in both low frequency bands and high frequency bands. A vehicle steering wheel vibration reducing structure, where the vehicle steering wheel structure is such that an airbag module, which serves as a damper mass, is attached to the steering wheel via vibration damping parts to damp vibrations of the steering wheel, and where the airbag module is formed such that the upper region above the center of steering of the steering wheel is lighter than the lower region, with reference to a neutral position of the steering wheel.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: April 4, 2023
    Assignee: Autoliv Development AB
    Inventors: Norihisa Shiraishi, Kazuhiro Abe, Takayuki Kura
  • Publication number: 20220119037
    Abstract: This invention provides a vehicle steering wheel vibration reducing structure capable of effectively damping induced vibration generated in the steering wheel and contributing to vibration reduction in both low frequency bands and high frequency bands. A vehicle steering wheel vibration reducing structure, where the vehicle steering wheel structure is such that an airbag module-2, which serves as a damper mass, is attached to the steering wheel via vibration damping parts 19 to damp vibrations of the steering wheel, and where the airbag module is formed such that the upper region above the center of steering of the steering wheel is lighter than the lower region, with reference to a neutral position of the steering wheel.
    Type: Application
    Filed: January 30, 2020
    Publication date: April 21, 2022
    Inventors: Norihisa SHIRAISHI, Kazuhiro ABE, Takayuki KURA
  • Publication number: 20220105982
    Abstract: An airbag module that serves as a damper mass mounted to the steering wheel surrounding the center of steering of the steering wheel via vibration damping parts, the vehicle steering wheel structure damping steering wheel vibration, wherein the vibration damping parts includes at least a first vibration damping part positioned upward from the center of steering and a second vibration damping part positioned downward from the center of steering with reference to a neutral position of the steering wheel and the spring constant or elastic modulus of the first vibration damping part is set lower than the spring constant or elastic modulus of the second vibration damping part.
    Type: Application
    Filed: January 30, 2020
    Publication date: April 7, 2022
    Inventors: Norihisa SHIRAISHI, Kazuhiro ABE, Takayuki KURA
  • Patent number: 10664210
    Abstract: A receipt printer includes a printing device, a communication interface configured to receive print data, and a processor. The processor is configured to generate text receipt data representative of text data included in the print data received by the communication interface, generate code symbol data corresponding to an optically-readable code symbol indicative of the text receipt data, based on the text receipt data, and control the printing device to print a receipt image on a receipt sheet based on the print data received by the communication interface and the optically-readable code symbol based on the code symbol data.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: May 26, 2020
    Assignee: TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Norihisa Shiraishi
  • Patent number: 10422400
    Abstract: A vehicle steering wheel structure which, while having a configuration in which small damper masses are arranged in a distributed manner, can secure the same highly efficient vibration reducing effect as when a large damper mass is arranged, without increasing the required installation space and the cost. The vehicle steering wheel structure includes a plurality of damper masses arranged so as to be distributed in an inner region of a rim portion of a steering wheel; a connection member that connects these damper masses; and a damper module disposed in the inner region of the rim portion.
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: September 24, 2019
    Assignee: AUTOLIV DEVELOPMENT AB
    Inventors: Yousuke Kato, Hiroyasu Kumagawa, Norihisa Shiraishi
  • Publication number: 20190258434
    Abstract: A receipt printer includes a printing device, a communication interface configured to receive print data, and a processor. The processor is configured to generate text receipt data representative of text data included in the print data received by the communication interface, generate code symbol data corresponding to an optically-readable code symbol indicative of the text receipt data, based on the text receipt data, and control the printing device to print a receipt image on a receipt sheet based on the print data received by the communication interface and the optically-readable code symbol based on the code symbol data.
    Type: Application
    Filed: February 8, 2019
    Publication date: August 22, 2019
    Inventor: Norihisa SHIRAISHI
  • Publication number: 20190258435
    Abstract: A receipt printer includes a printing device, a communication interface configured to receive print data, a wireless communication module, and a processor. The processor is configured to control the printing device to print a receipt image on a receipt sheet based on the print data received by the communication interface, generate text receipt data representative of text data included in the print data received by the communication interface, and control the wireless communication module to wirelessly transmit the text receipt data.
    Type: Application
    Filed: February 11, 2019
    Publication date: August 22, 2019
    Inventor: Norihisa SHIRAISHI
  • Publication number: 20190026514
    Abstract: An information processing terminal, such as a smart phone carried by a traveler, may communicate with a wireless bag claim tag having a display. The terminal includes a communication section configured to communicate with the wireless tag. The tag displays information related to the checked-in bag. A communication controller of the terminal can control the communication section. An authentication section can authenticate whether or not the article is associated with the terminal based on a first authentication information received by the terminal from the tag via the communication controller when the bag is checked in, and a second authentication information received by the terminal from the tag via the communication controller when the bag is to be claimed. A display controller can have the tag display a message indicating that the tag is associated with the terminal if authenticated.
    Type: Application
    Filed: July 17, 2018
    Publication date: January 24, 2019
    Applicant: TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Norihisa SHIRAISHI
  • Patent number: 9975365
    Abstract: In accordance with an embodiment, a thermal printer comprises a first thermal head, a first sensor and a control section. The first thermal head prints a first mark on a first surface of an image receiving medium. The first sensor detects a printing density of the first mark. The control section determines whether or not the printing density of the first mark is in a predetermined range, and adjusts the printing density by the first thermal head in the predetermined range in response to determining that the printing density of the first mark is out of the predetermined range.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: May 22, 2018
    Assignee: TOSHIBA TEC KABUSHIKI KAISHA
    Inventors: Lee Men Hwa, Norihisa Shiraishi
  • Publication number: 20170182823
    Abstract: In accordance with an embodiment, a thermal printer comprises a first thermal head, a first sensor and a control section. The first thermal head prints a first mark on a first surface of an image receiving medium. The first sensor detects a printing density of the first mark. The control section determines whether or not the printing density of the first mark is in a predetermined range, and adjusts the printing density by the first thermal head in the predetermined range in response to determining that the printing density of the first mark is out of the predetermined range.
    Type: Application
    Filed: December 20, 2016
    Publication date: June 29, 2017
    Inventors: Lee Men Hwa, Norihisa Shiraishi
  • Publication number: 20170094100
    Abstract: In one embodiment, a portable terminal has an input device, a display, and a controller. The controller analyzes maintenance information inputted by the input device, and converts the maintenance information into a format suitable for display of the display, based on this analysis result. The display displays the converted maintenance information.
    Type: Application
    Filed: August 9, 2016
    Publication date: March 30, 2017
    Inventors: Noriyuki WATANBE, Dulce LUNA, Looi HONG KAE, Norihisa SHIRAISHI
  • Publication number: 20160267456
    Abstract: A printer comprises a printing section, a communication module for near-field radio communication with a portable terminal, a reception module, a first output module and a second output module. The reception module receives transaction information from an information processing apparatus. The first output module generates electronic transaction information according to the transaction information and outputs the generated electronic transaction information to the portable terminal via the communication module if the communication module establishes the near-field radio communication with the portable terminal. The second output module generates printing data of the transaction information and prints the generated printing data by the printing section if no near-field radio communication is established by the communication module.
    Type: Application
    Filed: February 2, 2016
    Publication date: September 15, 2016
    Inventors: Yasutoshi Serizawa, Takayuki Ochiai, Kouji Nishina, Fumiharu Iwasaki, Norihisa Shiraishi, Eiichi Furuya
  • Patent number: 9370953
    Abstract: In accordance with an embodiment, a printer apparatus comprises an insert and eject slot; a medium conveyance section configured to convey a print medium on which code information is arranged and which is inserted from the insert and eject slot towards a predetermined printing position, and convey the print medium from the printing position to the insert and eject slot from which the print medium is ejected; a printing section configured to carry out printing on the print medium sent to the printing position; a code information reading section configured to read the code information arranged on the print medium; and an acquisition section configured to acquire the code information based on reading data of the code information read by the code information reading section multiple times at a predetermined distance.
    Type: Grant
    Filed: June 15, 2015
    Date of Patent: June 21, 2016
    Assignee: TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Norihisa Shiraishi
  • Publication number: 20140174868
    Abstract: A vehicle steering wheel structure which, while having a configuration in which small damper masses are arranged in a distributed manner, can secure the same highly efficient vibration reducing effect as when a large damper mass is arranged, without increasing the required installation space and the cost. The vehicle steering wheel structure includes a plurality of damper masses arranged so as to be distributed in an inner region of a rim portion of a steering wheel; a connection member that connects these damper masses; and a damper module disposed in the inner region of the rim portion.
    Type: Application
    Filed: April 12, 2012
    Publication date: June 26, 2014
    Applicant: Autoliv Development AB
    Inventors: Yousuke Kato, Hiroyasu Kumagawa, Norihisa Shiraishi
  • Patent number: 8678688
    Abstract: According to one embodiment, a printing device may include first and second printers respectively having first and second controllers. The first and second printers may be configured to share a common paper path with each other. The first controller in the first printer may enable the first printer to operate if the common paper path is not in use by the second printer. In this case, the first controller may inform the second printer that the common paper path is in use by the first printer. On the other hand, the second controller in the second printer may enable the second printer to operate if the common paper path is not in use by the first printer. In this case, the second controller may inform the first printer that the common paper path is in use by the second printer.
    Type: Grant
    Filed: August 20, 2010
    Date of Patent: March 25, 2014
    Assignee: Toshiba Tec Kabushiki Kaisha
    Inventor: Norihisa Shiraishi
  • Patent number: 8537189
    Abstract: Provided is a thermal printer for printing information on thermal paper having a thermosensitive layer formed on both sides thereof, including first and second thermal heads, the first thermal head printing on one side of the thermal paper and the second thermal head printing on the other side of the thermal paper; a first platen installed at a position opposite the first thermal head, and configured to move for closing so as to approach the first thermal head and move for opening so as to be distanced therefrom; a second platen installed at a position opposite the second thermal head, and configured to move for closing so as to approach the second thermal head and move for opening so as to be distanced therefrom; and a control unit configured to control the first and second platens.
    Type: Grant
    Filed: March 1, 2012
    Date of Patent: September 17, 2013
    Assignee: Toshiba Tec Kabushiki Kaisha
    Inventor: Norihisa Shiraishi
  • Patent number: 8269809
    Abstract: In a printing apparatus, a dot head moves along a movement path which is orthogonal to a conveyance direction of a passbook, one end side of the head movement path is a speed-up area, a halfway part is a constant speed printing area, and the other end side is a slow-down area. A thermal head is disposed in a direction orthogonal to a conveyance direction of a thermal sheet, and a width size in the orthogonal direction is not smaller than the printing area of the dot head.
    Type: Grant
    Filed: February 25, 2010
    Date of Patent: September 18, 2012
    Assignee: Toshiba Tec Kabushiki Kaisha
    Inventors: Kiyotake Nihashi, Tetsuya Seki, Yoshimasa Inoue, Norihisa Shiraishi