Patents by Inventor Tatsuya Sakashita

Tatsuya Sakashita 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: 20190145997
    Abstract: The purpose of the present invention is to constantly keep a state in a flow cell steady by filling a detection flow channel with a liquid. The configuration of the present invention for solving the aforementioned problem is as follows. Specifically, the present invention is an automatic analysis apparatus provided with a detection unit including a flow cell that accommodates a liquid serving as an analysis subject; a suction nozzle that is positioned upstream of the flow cell and that sucks the liquid to be introduced into the flow cell; a pump that is positioned downstream of the flow cell and that supplies the liquid to the flow cell; flow channels that connect the flow cell, the suction nozzle, and the pump; a power source; and a power-cutting instructing unit that gives an instruction to cut the power supply at least to the pump.
    Type: Application
    Filed: January 19, 2017
    Publication date: May 16, 2019
    Applicant: Hitachi High-Technologies Corporation
    Inventors: Yoshihiro KABE, Yukinori SAKASHITA, Katsuhiro KAMBARA, Taku SAKAZUME, Tatsuya FUKUGAKI
  • Patent number: 8538683
    Abstract: A height output device includes a GPS processing unit that calculates a GPS height of a moving body based on GPS signals, an atmospheric pressure measurement unit that measures atmospheric pressure, a determination unit that determines reliability of the GPS height calculated by the GPS processing unit, and an output unit that outputs an absolute height of the moving body depending on the reliability determined by the determination unit. When the reliability satisfies a predetermined output reference, the output unit outputs the latest GPS height calculated by the GPS processing unit, as the absolute height of the moving body, and when the reliability does not satisfy the output reference, the output unit outputs a height, which is calculated by using a past output value of the absolute value and the atmospheric pressure measured by the atmospheric pressure measurement unit, as the absolute height of the moving body.
    Type: Grant
    Filed: November 11, 2010
    Date of Patent: September 17, 2013
    Assignee: Sony Corporation
    Inventor: Tatsuya Sakashita
  • Publication number: 20110208421
    Abstract: There is provided a navigation device including an acquisition section which acquires position information, a setting section which sets a destination in accordance with operation of a user, a guidance section which shows a route to the destination by using the position information, a switching section which switches a navigation mode to another navigation mode in accordance with operation of a user, and a recording section which records position information of a switching point at which navigation modes are switched by the switching section and the destination in association with each other.
    Type: Application
    Filed: January 27, 2011
    Publication date: August 25, 2011
    Applicant: Sony Corporation
    Inventor: Tatsuya SAKASHITA
  • Publication number: 20110144910
    Abstract: A height output device includes a GPS processing unit that calculates a GPS height of a moving body based on GPS signals, an atmospheric pressure measurement unit that measures atmospheric pressure, a determination unit that determines reliability of the GPS height calculated by the GPS processing unit, and an output unit that outputs an absolute height of the moving body depending on the reliability determined by the determination unit. When the reliability satisfies a predetermined output reference, the output unit outputs the latest GPS height calculated by the GPS processing unit, as the absolute height of the moving body, and when the reliability does not satisfy the output reference, the output unit outputs a height, which is calculated by using a past output value of the absolute value and the atmospheric pressure measured by the atmospheric pressure measurement unit, as the absolute height of the moving body.
    Type: Application
    Filed: November 11, 2010
    Publication date: June 16, 2011
    Applicant: SONY CORPORATION
    Inventor: Tatsuya SAKASHITA
  • Publication number: 20110066372
    Abstract: Provided is a navigation device including position measuring means that measures a present position on the basis of satellite signals; map displaying means that displays a local map; present position notifying means that displays a present position mark on the local map; estimated present position acquiring means that acquires an estimated present position by estimating the present position in a communication environment in which the satellite signals are unreceivable; and control means that reads attribute information about a next link that is next to a present link including the present position and, if the control means determines that the next link is an area in which a reception sensitivity for the satellite signals is low, does not fix the mark and continuously displays the mark on the local map in accordance with the estimated present position after the present position has moved from the present link to the next link.
    Type: Application
    Filed: July 28, 2010
    Publication date: March 17, 2011
    Applicant: SONY CORPORATION
    Inventor: Tatsuya SAKASHITA
  • Patent number: 6157359
    Abstract: A display control apparatus for a display device capable of performing updating of a display state for a display element subjected to a change in display includes a display data memory for storing display data, a display controller capable of sequentially reading out the display data stored in the memory and transferring the readout display data to the display device at a predetermined period and capable of performing a partial rewrite operation of the display data stored in the memory, and a rewrite detector for detecting an address for accessing the display data memory to cause the display controller to perform the partial rewrite operation. In addition, a transfer permitting unit reads the address detected by the rewrite detector and permits transfer of only the display data of the read address to the display controller.
    Type: Grant
    Filed: March 14, 1996
    Date of Patent: December 5, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masami Shimakura, Toshiyuki Nobutani, Junichi Tanahashi, Kenichiro Ono, Hajime Morimoto, Tatsuya Sakashita, Eiichi Matsuzaki
  • Patent number: 6140996
    Abstract: A display control apparatus for a display device, capable of updating a display state for a display element subjected to a change in display updating, includes a display data memory for storing display data, and a display controller capable of sequentially reading out the display data stored in the memory and transferring the readout display data to the display device at a predetermined period and capable of performing a partial rewrite operation of the display data stored in the memory.
    Type: Grant
    Filed: October 23, 1997
    Date of Patent: October 31, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventors: Toshiyuki Nobutani, Masami Shimakura, Junichi Tanahashi, Kenichiro Ono, Hajime Morimoto, Tatsuya Sakashita, Eiichi Matsuzaki
  • Patent number: 6140992
    Abstract: A disturbance of an image in the case where a display format is switched during the display operation is prevented without exerting an adverse influence on the operation of a display apparatus side.
    Type: Grant
    Filed: October 15, 1997
    Date of Patent: October 31, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventors: Eiichi Matsuzaki, Taketo Hasegawa, Toshiyuki Nobutani, Masami Shimakura, Junichi Tanahashi, Kenichiro Ono, Hajime Morimoto, Tatsuya Sakashita
  • Patent number: 6075508
    Abstract: A display control apparatus includes a storage unit for storing display data at each position corresponding to a display screen of a display device, a setting unit for setting a read start position of the display data from the storage unit, and a data supply unit for reading out display data in a predetermined amount from the storage unit on the basis of the read start position set by the setting unit and supplying the readout display data to the display device. The read start position set by the setting unit is set on the basis of the display data stored in the storage unit. A display control method is also disclosed.
    Type: Grant
    Filed: April 16, 1997
    Date of Patent: June 13, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kenichiro Ono, Toshiyuki Nobutani, Masami Shimakura, Junichi Tanahashi, Hajime Morimoto, Tatsuya Sakashita, Eiichi Matsuzaki
  • Patent number: 5926159
    Abstract: A display control apparatus includes a memory for storing information supplied from a processing apparatus, a detector for detecting a storage portion of the information, a display controller for performing display on a display device on the basis of the information stored in the portion detected by the detector, and a limiting unit for limiting the portion detected by the detector.
    Type: Grant
    Filed: February 27, 1995
    Date of Patent: July 20, 1999
    Assignee: Canon Kabushiki Kaisha
    Inventors: Eiichi Matsuzaki, Kenzoh Ina, Toshiyuki Nobutani, Masami Shimakura, Junichi Tanahashi, Kenichiro Ono, Hajime Morimoto, Tatsuya Sakashita
  • Patent number: 5838291
    Abstract: A high quality display image is displayed on a screen by providing an; image area information generator means (203) for generating image area information for designating an area for displaying binarization image data to be obtained by image processing of image data in the multi-level frame buffer on the screen and the area for displaying binarization image data to be obtained by approximate color conversion, based on a computer software, and a processor for processing the image data based on the image area information.
    Type: Grant
    Filed: March 2, 1995
    Date of Patent: November 17, 1998
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masamichi Ohshima, Kenzoh Ina, Toshiyuki Nobutani, Masami Shimakura, Junichi Tanahashi, Kenichiro Ono, Hajime Morimoto, Tatsuya Sakashita, Eiichi Matsuzaki
  • Patent number: 5736981
    Abstract: A display control apparatus for a display device, capable of updating a display state for a display element subjected to a change in display updating, includes a display data memory for storing display data, and a display controller capable of sequentially reading out the display data stored in the memory and transferring the readout display data to the display device at a predetermined period and capable of performing a partial rewrite operation of the display data stored in the memory.
    Type: Grant
    Filed: September 6, 1996
    Date of Patent: April 7, 1998
    Assignee: Canon Kabushiki Kaisha
    Inventors: Toshiyuki Nobutani, Masami Shimakura, Junichi Tanahashi, Kenichiro Ono, Hajime Morimoto, Tatsuya Sakashita, Eiichi Matsuzaki
  • Patent number: 5613103
    Abstract: A display controller includes a memory for storing data to be displayed on a display, a unit for supplying data to the memory, a first flag group for indicating a line on the display screen of the display corresponding to data supplied by the data supplying unit, a second flag group for indicating a plurality of the first flag groups, a detector for detecting the status of the display, a selector for selecting the first or second flag in accordance with the status of the display detected by the detector, and a display control unit for reading data designated by the first or second flag selected by the selector from the memory, and displaying the data on the display.
    Type: Grant
    Filed: May 18, 1993
    Date of Patent: March 18, 1997
    Assignee: Canon Kabushiki Kaisha
    Inventors: Toshiyuki Nobutani, Kenzoh Ina, Masami Shimakura, Junichi Tanahashi, Kenichiro Ono, Hajime Morimoto, Tatsuya Sakashita, Eiichi Matsuzaki