Patents by Inventor Toshimitsu Sato

Toshimitsu Sato 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: 9246909
    Abstract: An image processing device controls a local resource, retrieves data files from a network, generates partial images from data included in the data files, and displays an image by combining the plurality of partial images. The partial images include first partial images that require access to the local resource and second partial images that do not require such access. Access to the local resource takes place by request and is controlled so that generation of the first partial images requires authentication of the retrieved data files. While authentication is in progress, the image processing device disallows access to the local resource and displays an image by combining the second partial images with a notification image indicating that authentication is being performed.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: January 26, 2016
    Assignee: Mitsubishi Electric Corporation
    Inventor: Toshimitsu Sato
  • Publication number: 20130291077
    Abstract: An image processing device controls a local resource, retrieves data files from a network, generates partial images from data included in the data files, and displays an image by combining the plurality of partial images. The partial images include first partial images that require access to the local resource and second partial images that do not require such access. Access to the local resource takes place by request and is controlled so that generation of the first partial images requires authentication of the retrieved data files. While authentication is in progress, the image processing device disallows access to the local resource and displays an image by combining the second partial images with a notification image indicating that authentication is being performed.
    Type: Application
    Filed: March 18, 2013
    Publication date: October 31, 2013
    Applicant: Mitsubishi Electric Corporation
    Inventor: Toshimitsu SATO
  • Patent number: 8568274
    Abstract: In one embodiment, a hydraulic pressure control circuit (4) of an automatic transmission includes a mechanical oil pump (MOP) and an electrical oil pump (EOP). The discharge side of the electrical oil pump (EOP) is caused to be in communication with the direct upstream side of a hydraulic pressure servo of a first clutch (C1) via a shunt hydraulic pressure supply passage (430). At the time of idle reduction, a linear solenoid (411) on the upstream side of the first clutch (C1) is caused to enter a forced closure state, thus preventing oil from the electrical oil pump (EOP) from flowing to a manual shift valve (410) side.
    Type: Grant
    Filed: September 28, 2009
    Date of Patent: October 29, 2013
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kazuaki Nakamura, Toshimitsu Sato
  • Patent number: 8385198
    Abstract: The transmission terminal in a wireless communication system includes: a communication unit for intermittently transmitting a radio signal; a transmission-side beacon reception unit; a beacon analysis unit for analyzing the received beacon signal; and a transmission output level change unit for estimating an emission time period of a beacon signal to be received by the transmission-side beacon reception unit on the basis of the beacon period information and the beacon reception time information, thereby obtaining an estimated emission time period; wherein the transmission output level change unit instructs the transmission-side communication unit to transmit the radio signal having a raised transmission output level during at least the estimated emission time period, the raised transmission output level being higher than a transmission output level during a time period other than at least the estimated emission time period.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: February 26, 2013
    Assignee: Mitsubishi Electric Corporation
    Inventors: Midori Sakaguchi, Hideaki Kosaka, Tetsuro Shida, Toshimitsu Sato
  • Patent number: 8312510
    Abstract: Responsive to a proxy authentication request from a network terminal, a display for prompting a user to start an authentication operation is performed; authentication data for performing personal authentication are read by a user operation; an authentication request is sent together with the read authentication data to an authentication server; an authentication result is received from the authentication server; the network terminal is notified of the result. When a service requiring personal authentication is used, via a network, a request for proxy authentication can be made from a network terminal lacking an interface for personal authentication to a proxy authentication terminal having an interface for personal authentication, whereby the interface of the proxy authentication terminal can be used to perform the personal authentication.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: November 13, 2012
    Assignee: Mitsubishi Electric Corporation
    Inventors: Chihiro Morita, Toshimitsu Sato
  • Patent number: 8302429
    Abstract: The present invention relates to a method and an apparatus for bending a glass sheet, and has an object of achieving high forming accuracy of a glass sheet along a perpendicular direction perpendicular to a conveying direction of the glass sheet, in particular, to obtain high forming accuracy both along the conveying direction and the perpendicular direction.
    Type: Grant
    Filed: March 10, 2009
    Date of Patent: November 6, 2012
    Assignee: Asahi Glass Company, Limited
    Inventors: Ken Nomura, Nozomi Otsubo, Hideki Muramatsu, Toshimitsu Sato
  • Patent number: 8286773
    Abstract: In a frictional engagement apparatus that includes a clutch drum, separator plates, a clutch hub, and friction plates, a plurality of concave portions that dip inward in the plate thickness direction and a plurality of convex portions that protrude outward in the plate thickness direction are formed on an edge of the separator plates and/or a an edge of the friction plates, with each convex portion being arranged between two adjacent concave portions. Ridge lines of the concave portions and the convex portions pass through positions away from a center point of the separator plates and/or the friction plates.
    Type: Grant
    Filed: August 13, 2009
    Date of Patent: October 16, 2012
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kazuaki Nakamura, Toshimitsu Sato
  • Publication number: 20110277020
    Abstract: Responsive to a proxy authentication request from a network terminal, a display for prompting a user to start an authentication operation is performed; authentication data for performing personal authentication are read by a user operation; an authentication request is sent together with the read authentication data to an authentication server; an authentication result is received from the authentication server; the network terminal is notified of the result. When a service requiring personal authentication is used, via a network, a request for proxy authentication can be made from a network terminal lacking an interface for personal authentication to a proxy authentication terminal having an interface for personal authentication, whereby the interface of the proxy authentication terminal can be used to perform the personal authentication.
    Type: Application
    Filed: August 28, 2008
    Publication date: November 10, 2011
    Inventors: Chihiro Morita, Toshimitsu Sato
  • Publication number: 20110134895
    Abstract: The transmission terminal in a wireless communication system includes: a communication unit for intermittently transmitting a radio signal; a transmission-side beacon reception unit; a beacon analysis unit for analyzing the received beacon signal; and a transmission output level change unit for estimating an emission time period of a beacon signal to be received by the transmission-side beacon reception unit on the basis of the beacon period information and the beacon reception time information, thereby obtaining an estimated emission time period; wherein the transmission output level change unit instructs the transmission-side communication unit to transmit the radio signal having a raised transmission output level during at least the estimated emission time period, the raised transmission output level being higher than a transmission output level during a time period other than at least the estimated emission time period.
    Type: Application
    Filed: July 2, 2010
    Publication date: June 9, 2011
    Inventors: Midori SAKAGUCHI, Hideaki Kosaka, Tetsuro Shida, Toshimitsu Sato
  • Patent number: 7900477
    Abstract: There are the steps of conveying a glass plate by a roller conveyor including a plurality of rollers; and moving a roller in contact with the glass plate in conveyance to position the glass plate so as to conform a posture of the glass plate to a reference posture.
    Type: Grant
    Filed: October 26, 2007
    Date of Patent: March 8, 2011
    Assignee: Asahi Glass Company, Limited
    Inventors: Ryo Kanno, Toshimitsu Sato, Takashi Hirotsu, Tomohiro Suwa, Isao Saito
  • Publication number: 20110034299
    Abstract: In one embodiment, a hydraulic pressure control circuit (4) of an automatic transmission includes a mechanical oil pump (MOP) and an electrical oil pump (EOP). The discharge side of the electrical oil pump (EOP) is caused to be in communication with the direct upstream side of a hydraulic pressure servo of a first clutch (C1) via a shunt hydraulic pressure supply passage (430). At the time of idle reduction, a linear solenoid (411) on the upstream side of the first clutch (C1) is caused to enter a forced closure state, thus preventing oil from the electrical oil pump (EOP) from flowing to a manual shift valve (410) side.
    Type: Application
    Filed: September 28, 2009
    Publication date: February 10, 2011
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kazuaki Nakamura, Toshimitsu Sato
  • Patent number: 7756233
    Abstract: A receiving device (50) is provided to allow appropriate clock regeneration even for a VBR TS when a stream including video and audio data, such as an MPEG2 TS, is transmitted or received in real time through a network having jitter. When the received packet data is stored in a memory (53) and the packet data is output in accordance with time information added to the received packet data, a clock frequency deviation between a sending device and a receiving device is calculated on the basis of the integration result of the amount of the received packets temporarily stored in the memory (53), the number of the received packets which have been processed, and the measurement result of the integration time used for integrating the amount of the received packets. A read timing offset of the received packet is obtained on the basis of the calculation result of the clock frequency deviation.
    Type: Grant
    Filed: February 2, 2005
    Date of Patent: July 13, 2010
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Sadayuki Inoue, Toshimitsu Sato, Tsuyoshi Kasaura, Tetsuro Shida, Takashi Fujiwara, Soichiro Matsumoto, Masahiro Tsujishita
  • Patent number: 7740557
    Abstract: A hydraulic control apparatus of an automatic transmission estimates the possibility of there being a demand for a shift into a gear lower than the current gear during a power-off downshift operation. If there is a possibility that there will be a demand for a shift into the next gear during the shift, the hydraulic control apparatus starts an operation for supplying an apply preparation hydraulic pressure in preparation for the shift into that next gear.
    Type: Grant
    Filed: March 13, 2008
    Date of Patent: June 22, 2010
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Tomohiro Kondo, Masami Kondo, Toshimitsu Sato
  • Patent number: 7722500
    Abstract: When an N position sensor is ON, even though the N position is selected, the oil pressure supplied to a clutch C1 which is engaged during the transition from the non-running state to the running state is raised in advance to a predetermined oil pressure; and, if a running request is detected when a D position decision has not been made, irrespective of whether or not a shift lever has been shifted from its N position to its D position, first speed starting off from rest control is performed, in which the oil pressure supplied to the clutch C1 is raised to an oil pressure at which the clutch C1 is capable of power transmission.
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: May 25, 2010
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Toshimitsu Sato, Hiromichi Kimura, Kentarou Okada
  • Patent number: 7712334
    Abstract: There are the steps of conveying a glass plate by a roller conveyor including a plurality of rollers; and moving a roller in contact with the glass plate in conveyance to position the glass plate so as to conform a posture of the glass plate to a reference posture.
    Type: Grant
    Filed: June 23, 2003
    Date of Patent: May 11, 2010
    Assignee: Asahi Glass Company, Limited
    Inventors: Ryo Kanno, Toshimitsu Sato, Takashi Hirotsu, Tomohiro Suwa, Isao Saito
  • Publication number: 20100105521
    Abstract: A hydraulic control apparatus of an automatic transmission estimates the possibility of there being a demand for a shift into a gear lower than the current gear during a power-off downshift operation. If there is a possibility that there will be a demand for a shift into the next gear during the shift, the hydraulic control apparatus starts an operation for supplying an apply preparation hydraulic pressure in preparation for the shift into that next gear.
    Type: Application
    Filed: March 13, 2008
    Publication date: April 29, 2010
    Applicant: Toyota Jidosha Kabushiki Kaisha
    Inventors: Tomohiro Kondo, Masami Kondo, Toshimitsu Sato
  • Publication number: 20100044179
    Abstract: In a frictional engagement apparatus that includes a clutch drum, separator plates, a clutch hub, and friction plates, a plurality of concave portions that dip inward in the plate thickness direction and a plurality of convex portions that protrude outward in the plate thickness direction are formed on an edge of the separator plates and/or a an edge of the friction plates, with each convex portion being arranged between two adjacent concave portions. Ridge lines of the concave portions and the convex portions pass through positions away from a center point of the separator plates and/or the friction plates.
    Type: Application
    Filed: August 13, 2009
    Publication date: February 25, 2010
    Applicant: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kazuaki Nakamura, Toshimitsu Sato
  • Publication number: 20090229309
    Abstract: The present invention relates to a method and an apparatus for bending a glass sheet, and has an object of achieving high forming accuracy of a glass sheet along a perpendicular direction perpendicular to a conveying direction of the glass sheet, in particular, to obtain high forming accuracy both along the conveying direction and the perpendicular direction.
    Type: Application
    Filed: March 10, 2009
    Publication date: September 17, 2009
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Ken NOMURA, Nozomi OTSUBO, Hideki MURAMATSU, Toshimitsu SATO
  • Patent number: 7584360
    Abstract: A management unit (110) which issues a digital certificate to a new transmission unit (410) includes a wireless communication section for performing communication in a network (300) and a wire communication section to which the new transmission unit (410) can be connected; when the new transmission unit (410) is wire-connected to the management unit (110), it is judged in accordance with the received device type information of the new transmission unit (410), whether or not the new transmission unit (410) is a device having a communication means that can communicate in the network (300); and if the new transmission unit is judged as a device having that type of means, the management unit creates a digital certificate by using a device identifier specific to the new transmission unit (410), and sends the digital certificate to the new transmission unit (410).
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: September 1, 2009
    Assignee: Mitsubishi Electric Corporation
    Inventors: Tsuyoshi Kasaura, Sadayuki Inoue, Soichiro Matsumoto, Tetsuro Shida, Toshimitsu Sato, Masahiro Tsujishita
  • Patent number: 7563195
    Abstract: Since there are provided an inertia phase final period decision unit which decides whether or not the final period of the inertia phase of a speed change is currently occurring, a return control unit which, taking an affirmative result of this decision as a starting condition, performs return control in order to return from the torque down control by gradually decreasing the amount of decrease of output torque, a speed change progression decision unit which, during this return control from the torque down control, decides whether or not the speed change is progressing, and a resumption control unit which resumes the torque down control if the result of this decision is negative, accordingly, during the return control from the torque down control, by resuming the torque down control when there is no progression with the speed change.
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: July 21, 2009
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Keisuke Ota, Hiromichi Kimura, Toshimitsu Sato, Koji Hattori