Patents by Inventor Junji Ishihara

Junji Ishihara 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: 11961487
    Abstract: According to an aspect, a display device includes: a display panel having a display area provided with pixels; a dimming panel disposed so as to face the display panel and having a dimming area provided with dimming pixels; and a light source configured to emit light that travels from the dimming panel toward the display panel. When a pixel among the pixels is controlled to be lit up in white, blurring processing is applied so as to cause more than one of the dimming pixels including a dimming pixel overlapping the pixel to transmit light, and light from the light source is transmitted through the blurring area and the pixel. The blurring area is determined based on a positional misalignment with respect to a predetermined positional relation between the display area and the dimming area.
    Type: Grant
    Filed: June 27, 2023
    Date of Patent: April 16, 2024
    Assignee: Japan Display Inc.
    Inventors: Junji Kobashi, Tomoyuki Ishihara
  • Publication number: 20240091828
    Abstract: According to an embodiment of the present disclosure, the cleaning apparatus includes a cleaning tank body having a body opening and a cleaning space; a lid provided to be openable and closable with respect to the body opening; a mounting stage provided in the cleaning space placing a shell of a wafer storage container; a first ejector that ejects a cleaning liquid into a storage space of the shell; a second ejector that ejects the cleaning liquid into an outer portion of the shell; a first discharge port that discharges the cleaning liquid ejected into the storage space of the shell; a second discharge port that discharges the cleaning liquid that has passed through the outer portion of the shell; and a particle counter that measures particles in the cleaning liquid discharged by the first discharge port.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 21, 2024
    Inventors: Junji ISHIHARA, Katsuhiro YAMAZAKI, Hisaaki MIYASAKO, Yukinobu NISHIBE
  • Publication number: 20230107154
    Abstract: Provided is a maintenance method of a heat treatment apparatus including a chamber having a box shape and provided with a heater and a receiving member that supports a cassette having a box shape including a space in which a workpiece is supported. The maintenance method includes: attaching a loading/unloading jig including a roller on an upper portion and capable of moving the roller upward and downward, to the receiving member; transmitting the cassette supported by the receiving member onto the roller by raising the loading/unloading jig; unloading the cassette to an outside of the chamber by moving the cassette on the roller; loading the cassette into the chamber by moving the cassette on the roller; transmitting the cassette to the receiving member by lowering the loading/unloading jig; and detaching the loading/unloading jig from the receiving member.
    Type: Application
    Filed: September 23, 2022
    Publication date: April 6, 2023
    Inventors: Junji ISHIHARA, Akinori ISO, Hirokazu MASUDA
  • Patent number: 10603832
    Abstract: A die with alignment mechanism includes a die including a through-hole through which a traveling wire travels, a bearing member for rotationally moving the die in a circumferential direction of the traveling wire, and a movable member that moves the die so that a central axis of the through-hole is aligned with a travel direction of the traveling wire without inhibiting the rotational movement of the die produced by the bearing member when the travel direction changes in a direction orthogonal to the travel direction.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: March 31, 2020
    Assignee: HITACHI METALS, LTD.
    Inventors: Yasuhiro Funayama, Junji Ishihara, Shinsuke Miyachi, Takayoshi Nishimura
  • Publication number: 20180345560
    Abstract: A die with alignment mechanism includes a die including a through-hole through which a traveling wire travels, a bearing member for rotationally moving the die in a circumferential direction of the traveling wire, and a movable member that moves the die so that a central axis of the through-hole is aligned with a travel direction of the traveling wire without inhibiting the rotational movement of the die produced by the bearing member when the travel direction changes in a direction orthogonal to the travel direction.
    Type: Application
    Filed: February 9, 2018
    Publication date: December 6, 2018
    Applicant: HITACHI METALS, LTD.
    Inventors: Yasuhiro Funayama, Junji Ishihara, Shinsuke Miyachi, Takayoshi Nishimura
  • Publication number: 20030070822
    Abstract: A power tool (10) may include a motor (11) accommodated within a housing (12). An adapter (32) may be attached to the housing. A connector fitting portion or insert (34) may be defined in a projecting portion of the adapter and the projecting portion may extend from the housing. A power cord (61) may be removably connected to the connector fitting portion. The power cord may include a cord fitting portion or plug (62), which fits into the connector fitting portion. By inserting the cord fitting portion into the connector fitting portion, the power cord can be removably connected to the connector fitting portion. The motor may be electrically connected to a commercial power source by connecting one end of the power cord to the connector fitting portion and by connecting the other end of the power cord to the commercial power source.
    Type: Application
    Filed: October 15, 2002
    Publication date: April 17, 2003
    Inventors: Yasuhiko Kanzaki, Nobumasa Nomura, Junji Ishihara
  • Patent number: 6426736
    Abstract: A portable telephone having a liquid crystal display with a backlight includes a touch sensor arranged on a side surface of a main body, and an operation unit arranged on a front surface of the main body which has the liquid crystal display to input a telephone number or the like. The portable telephone has two modes, i.e., a touch mode for the touch sensor in lighting the backlight and a key operation mode by the operation unit in lighting the backlight. The backlight is lit in accordance with one of the two modes which is previously selected by a user.
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: July 30, 2002
    Assignee: NEC Corporation
    Inventor: Junji Ishihara
  • Patent number: 6167288
    Abstract: A control circuit 7 investigates, based on inputs from an opening/closing condition detecting circuit 3 and a display button switch 1, a radio wave receiving condition when the display button switch 1 is operated while first and second main bodies 8 and 9 are closed, instructs, if although out of bounds is displayed when the display button switch 1 is operated, the display is then changed to within bounds, a sounder 6 to issue an informing sound in order to inform a user of the change in condition and also instructs a display lamp 2 for displaying. The sounder 6 informs the user of the change in condition from out of bounds to within bounds and the display lamp 2 displays within bounds.
    Type: Grant
    Filed: June 23, 1998
    Date of Patent: December 26, 2000
    Assignee: NEC Corporation
    Inventor: Junji Ishihara