Patents by Inventor Daiki Nakajima

Daiki Nakajima 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: 11956386
    Abstract: An emergency report can be made to a plurality of emergency services. Provided is a communication control device 2 housing a subscriber terminal 1, and the communication control device 2 includes: a call control unit 21 that connects an emergency call made from the subscriber terminal 1 to an emergency-call reception switchboard 5; and an outgoing/incoming call inhibition unit 22 that inhibits outgoing/incoming calls from/to the subscriber terminal 1 in a prescribed period, when the emergency call is disconnected by the subscriber terminal 1. The outgoing/incoming call inhibition unit 22: when a call is made from the subscriber terminal 1 in the prescribed period, determines whether the call is an emergency call or a general call; in a case of an emergency call, cancels inhibition for outgoing/incoming calls from/to the subscriber terminal 1 and connects the call by using the call control unit 21; and in a case of a general call, does not connect the call.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: April 9, 2024
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Daiki Nakajima, Taichi Osada, Mikio Isawa, Yasuhiro Seki, Hiroaki Matsumura, Shinya Narita
  • Publication number: 20230127403
    Abstract: The surface-treated aluminum material includes an aluminum material and an oxide film formed on at least part of a surface of the aluminum material, and when a perimeter and an area of a void on a surface of the oxide film are represented by L and S, respectively, an undulation degree of the void defined as L2/S×(¼?) is 2.5 or more.
    Type: Application
    Filed: December 27, 2022
    Publication date: April 27, 2023
    Applicant: UACJ CORPORATION
    Inventors: Daiki NAKAJIMA, Sohei SAITO
  • Publication number: 20220006901
    Abstract: An emergency report can be made to a plurality of emergency services. Provided is a communication control device 2 housing a subscriber terminal 1, and the communication control device 2 includes: a call control unit 21 that connects an emergency call made from the subscriber terminal 1 to an emergency-call reception switchboard 5; and an outgoing/incoming call inhibition unit 22 that inhibits outgoing/incoming calls from/to the subscriber terminal 1 in a prescribed period, when the emergency call is disconnected by the subscriber terminal 1. The outgoing/incoming call inhibition unit 22: when a call is made from the subscriber terminal 1 in the prescribed period, determines whether the call is an emergency call or a general call; in a case of an emergency call, cancels inhibition for outgoing/incoming calls from/to the subscriber terminal 1 and connects the call by using the call control unit 21; and in a case of a general call, does not connect the call.
    Type: Application
    Filed: November 1, 2019
    Publication date: January 6, 2022
    Inventors: Daiki Nakajima, Taichi Osada, Mikio Isawa, Yasuhiro Seki, Hiroaki Matsumura, Shinya Narita
  • Patent number: 8493531
    Abstract: A display device is provided which includes a base body having a pixel area in which pixels are disposed in a matrix, an organic planarizing film composed of an organic film and provided on the base body, a dry-etched film provided on the organic planarizing film and formed by dry etching, a conductive film provided on the dry-etched film, and an organic film-removed area in which the organic planarizing film is removed outside the periphery of the pixel area. In the above display device, the dry-etched film or a film provided before the dry-etched film is formed is terminated in the organic film-removed area.
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: July 23, 2013
    Assignee: Japan Display West Inc.
    Inventors: Yusuke Shimada, Yasuhiro Kanaya, Daiki Nakajima, Keiichi Yagi
  • Patent number: 8351007
    Abstract: A liquid crystal display device with enhanced brightness through improving a partial structure for applying potential to a pixel electrode is provided. The liquid crystal display device includes: a pixel electrode with a plurality of openings; an opposite electrode disposed to face the pixel electrode with an insulating layer in between; a liquid crystal layer disposed on an opposite side of the pixel electrode from the opposite electrode; a selection line utilized to select a pixel; a thin film transistor disposed on the opposite side of the opposite electrode from the pixel electrode as to drive the pixel and utilizing a part of the selection line as a gate thereof; and an interlayer conductor connecting between the thin film transistor and the pixel electrode. The opposite electrode has an opposite electrode hole which allows the interlayer conductor to pass therethrough, and the opposite electrode hole partly overlaps the selection line.
    Type: Grant
    Filed: June 16, 2009
    Date of Patent: January 8, 2013
    Assignee: Sony Corporation
    Inventors: Yasuhiro Kanaya, Daiki Nakajima, Keiichi Yagi
  • Patent number: 8064023
    Abstract: The present invention provides a display apparatus in which destruction of an insulating film by water or water vapor and generation of air bubbles in the display apparatus can be suppressed. The display apparatus includes a display element having a display layer together with a pixel electrode and an opposite electrode, an insulating film in contact with an under face of the pixel electrode and a metal-containing film that contains a metal element, covers an end face of the insulating film, and covers a part of a top face and a part of an under face which continue to the end face of the insulating film.
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: November 22, 2011
    Assignee: Sony Corporation
    Inventors: Yasuhiro Kanaya, Daiki Nakajima, Yusuke Shimada, Hironao Tanaka
  • Patent number: 7920241
    Abstract: There is provided a liquid crystal display device that includes a liquid crystal layer interposed between a first substrate and a second substrate and has on a first substrate side a common electrode and a pixel electrode for applying an electric field to the liquid crystal layer, the liquid crystal display device including: a plurality of scan lines and a plurality of signal lines; a drive element; a first insulating film; a common electrode; a second insulating film; and a pixel electrode, wherein the common electrode covers the pixel area except a formation area of the contact hole on the first insulating film and at least one of the scan line and the signal line.
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: April 5, 2011
    Assignee: Sony Corporation
    Inventors: Hironao Tanaka, Koji Noguchi, Yasuhiro Kanaya, Daiki Nakajima, Daisuke Nozu, Masumitsu Ino
  • Publication number: 20090310053
    Abstract: A liquid crystal display device with enhanced brightness through improving a partial structure for applying potential to a pixel electrode is provided. The liquid crystal display device includes: a pixel electrode with a plurality of openings; an opposite electrode disposed to face the pixel electrode with an insulating layer in between; a liquid crystal layer disposed on an opposite side of the pixel electrode from the opposite electrode; a selection line utilized to select a pixel; a thin film transistor disposed on the opposite side of the opposite electrode from the pixel electrode as to drive the pixel and utilizing a part of the selection line as a gate thereof; and an interlayer conductor connecting between the thin film transistor and the pixel electrode. The opposite electrode has an opposite electrode hole which allows the interlayer conductor to pass therethrough, and the opposite electrode hole partly overlaps the selection line.
    Type: Application
    Filed: June 16, 2009
    Publication date: December 17, 2009
    Applicant: SONY CORPORATION
    Inventors: Yasuhiro Kanaya, Daiki Nakajima, Keiichi Yagi
  • Publication number: 20090147197
    Abstract: A display device is provided which includes a base body having a pixel area in which pixels are disposed in a matrix, an organic planarizing film composed of an organic film and provided on the base body, a dry-etched film provided on the organic planarizing film and formed by dry etching, a conductive film provided on the dry-etched film, and an organic film-removed area in which the organic planarizing film is removed outside the periphery of the pixel area. In the above display device, the dry-etched film or a film provided before the dry-etched film is formed is terminated in the organic film-removed area.
    Type: Application
    Filed: December 4, 2008
    Publication date: June 11, 2009
    Applicant: SONY CORPORATION
    Inventors: Yusuke Shimada, Yasuhiro Kanaya, Daiki Nakajima, Keiichi Yagi
  • Publication number: 20090135357
    Abstract: The present invention provides a display apparatus in which destruction of an insulating film by water or water vapor and generation of air bubbles in the display apparatus can be suppressed. The display apparatus includes a display element having a display layer together with a pixel electrode and an opposite electrode, an insulating film in contact with an under face of the pixel electrode and a metal-containing film that contains a metal element, covers an end face of the insulating film, and covers a part of a top face and a part of an under face which continue to the end face of the insulating film.
    Type: Application
    Filed: November 21, 2008
    Publication date: May 28, 2009
    Applicant: Sony Corporation
    Inventors: Yasuhiro Kanaya, Daiki Nakajima, Yusuke Shimada, Hironao Tanaka
  • Publication number: 20080204648
    Abstract: There is provided a liquid crystal display device that includes a liquid crystal layer interposed between a first substrate and a second substrate and has on a first substrate side a common electrode and a pixel electrode for applying an electric field to the liquid crystal layer, the liquid crystal display device including: a plurality of scan lines and a plurality of signal lines; a drive element; a first insulating film; a common electrode; a second insulating film; and a pixel electrode, wherein the common electrode covers the pixel area except a formation area of the contact hole on the first insulating film and at least one of the scan line and the signal line.
    Type: Application
    Filed: February 25, 2008
    Publication date: August 28, 2008
    Applicant: SONY CORPORATION
    Inventors: Hironao Tanaka, Koji Noguchi, Yasuhiro Kanaya, Daiki Nakajima, Daisuke Nozu, Masumitsu Ino
  • Publication number: 20070207111
    Abstract: A process for producing a solubilized keratin of utility value easily with high yield while suppressing coloration and smelling occurring in the hydrolysis of keratin. There is provided a process for producing a solubilized keratin, characterized in that it comprises regulating the water content of keratin raw material to a hydrous state of 20 to 80%, hydrolyzing the same in an alkali solution, neutralizing the hydrolyzate liquid, and extracting a keratin hydrolyzate from the supernatant.
    Type: Application
    Filed: March 28, 2005
    Publication date: September 6, 2007
    Applicant: Tokyo Univ of Agriculture and Tech TLO Co., Ltd.
    Inventors: Yoshihiro Nomura, Michiro Aihara, Daiki Nakajima, Seiji Kenjou, Mitsuaki Tsukuda, Yuuiti Tsuda
  • Patent number: 6650576
    Abstract: A semiconductor memory, enabled to be used efficiently, if defective is provided. The semiconductor memory (100) may include a first memory blocks (3), a second memory block (33) a shutoff signal generation circuit (1), and a switch circuit (2). The shutoff signal generation circuit (1) may include a programmable device (12) that indicates if the memory block (3) is defective. External terminals (DQ0 to DQ7) may be connected to the memory block (3) through the switch circuit (2) when there is no defect and may be disconnected from the memory block (3) when there is a defect.
    Type: Grant
    Filed: June 6, 2001
    Date of Patent: November 18, 2003
    Assignees: NEC Corporation, NEC Electronics Corporation
    Inventor: Daiki Nakajima
  • Publication number: 20010055230
    Abstract: A semiconductor memory, enabled to be used efficiently, if defective is provided. The semiconductor memory (100) may include a first memory blocks (3), a second memory block (33) a shutoff signal generation circuit (1), and a switch circuit (2). The shutoff signal generation circuit (1) may include a programmable device (12) that indicates if the memory block (3) is defective. External terminals (DQ0 to DQ7) may be connected to the memory block (3) through the switch circuit (2) when there is no defect and may be disconnected from the memory block (3) when there is a defect.
    Type: Application
    Filed: June 6, 2001
    Publication date: December 27, 2001
    Inventor: Daiki Nakajima