Patents by Inventor Keisuke Aoki

Keisuke Aoki 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: 20230227536
    Abstract: The present invention relates to a low-molecular antibody composed of D-amino acids and achiral glycine, a method for producing the same, and a method for screening the low-molecular antibody using a mirror-image target protein corresponding to a target protein and an antibody library.
    Type: Application
    Filed: June 17, 2021
    Publication date: July 20, 2023
    Applicant: Kyoto University
    Inventors: Motohiro NONAKA, Shinya OISHI, Hiroaki OHNO, Keisuke AOKI
  • Publication number: 20230135461
    Abstract: The semiconductor device includes: a heat spreader; a plurality of semiconductor elements; and one or a plurality of temperature detection elements. If a line segment connecting centers of two respective adjacent ones of the semiconductor elements is defined as X, a straight line that passes through one of the centers of the two adjacent semiconductor elements and that is perpendicular to X and parallel to the one-side surface of the heat spreader is defined as Y1, and a straight line that passes through another one of the centers of the two adjacent semiconductor elements and that is perpendicular to X and parallel to the one-side surface of the heat spreader is defined as Y2, at least a part of the temperature detection element is located in an arrangement region interposed between Y1 and Y2, as seen in a direction perpendicular to the one-side surface of the heat spreader.
    Type: Application
    Filed: July 12, 2022
    Publication date: May 4, 2023
    Applicant: Mitsubishi Electric Corporation
    Inventors: Keisuke AOKI, Tomohisa YAMANE, Katsuhisa KODAMA, Yo TANAKA, Masakazu TANI
  • Publication number: 20230124169
    Abstract: A solid-state imaging device capable of suppressing the occurrence of flare is provided. The solid-state imaging device includes a substrate on which a plurality of photoelectric conversion units are formed, a groove that is formed between a pixel region having the plurality of photoelectric conversion units and a blade region surrounding the pixel region such that the groove is opened near the light-receiving surface of the substrate and surrounds the pixel region, and a light absorber that is disposed in the groove and absorbs light.
    Type: Application
    Filed: February 16, 2021
    Publication date: April 20, 2023
    Inventors: TOSHIAKI IWAFUCHI, KEISUKE AOKI
  • Patent number: 10812789
    Abstract: Provided is an encoding/transmitting apparatus used to transmit moving-picture data from a transmitting side to a receiving side and to subject the moving-picture data to streaming in the receiving side. The apparatus has an external-output request determining unit that monitors a state of a network. If the network assumes an undesirable state, a multiplex output unit stops multiplexing data. When the network assumes a good state, the multiplex output unit starts multiplexing the data again. A video encoding unit and an audio encoding unit keep encoding data, whether the multiplex output unit is multiplexing data or not. When the area occupied by encoded data in an encoded-video-data storage unit and the area occupied by encoded data in an encoded-audio-data storage unit exceed a predetermined value, the video encoding unit and audio encoding unit stop encoding data, and wait until the area occupied by encoded data sufficiently decreases.
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: October 20, 2020
    Assignee: SONY CORPORATION
    Inventors: Hideki Nabesako, Keisuke Aoki
  • Publication number: 20190222831
    Abstract: This invention relates to an encoding/transmitting apparatus that is used to transmit moving-picture data from a transmitting side to a receiving side through a transmission path and to subject the moving-picture data to streaming in the receiving side. The apparatus has an external-output request determining unit (16) that monitors the state of a network. If the network assumes an undesirable state, the unit (16) causes a multiplex output unit (15) to stop multiplexing data. When the network assumes a good state, the unit (15) starts multiplexing the data again. A video encoding unit (11) and an audio encoding unit (12) keep encoding data, whether the multiplex output unit (15) is multiplexing data or not.
    Type: Application
    Filed: March 20, 2019
    Publication date: July 18, 2019
    Inventors: HIDEKI NABESAKO, KEISUKE AOKI
  • Patent number: 10264251
    Abstract: This invention relates to an encoding/transmitting apparatus that is used to transmit moving-picture data from a transmitting side to a receiving side through a transmission path and to subject the moving-picture data to streaming in the receiving side. The apparatus has an external-output request determining unit (16) that monitors the state of a network. If the network assumes an undesirable state, the unit (16) causes a multiplex output unit (15) to stop multiplexing data. When the network assumes a good state, the unit (15) starts multiplexing the data again. A video encoding unit (11) and an audio encoding unit (12) keep encoding data, whether the multiplex output unit (15) is multiplexing data or not.
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: April 16, 2019
    Assignee: SONY CORPORATION
    Inventors: Hideki Nabesako, Keisuke Aoki
  • Patent number: 9843798
    Abstract: An encoding/transmitting apparatus that is used to transmit moving-picture data from a transmitting side to a receiving side through a transmission path and to subject the moving-picture data to streaming in the receiving side has an external-output request determining unit that monitors the state of a network. If the network assumes an undesirable state, the request determining unit causes a multiplex output unit to stop multiplexing data. When the network assumes a desirable state, the multiplex unit starts multiplexing the data again. A video encoding unit and an audio encoding unit keep encoding data, whether the multiplex output unit is multiplexing data or not. When the area occupied by encoded data in an encoded-video-data storage unit and the area occupied by encoded data in an encoded-audio-data storage unit exceed a predetermined value, the encoding units stop encoding data, and wait until the area occupied by encoded data sufficiently decreases.
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: December 12, 2017
    Assignee: SONY CORPORATION
    Inventors: Hideki Nabesako, Keisuke Aoki
  • Publication number: 20170332081
    Abstract: This invention relates to an encoding/transmitting apparatus that is used to transmit moving-picture data from a transmitting side to a receiving side through a transmission path and to subject the moving-picture data to streaming in the receiving side. The apparatus has an external-output request determining unit (16) that monitors the state of a network. If the network assumes an undesirable state, the unit (16) causes a multiplex output unit (15) to stop multiplexing data. When the network assumes a good state, the unit (15) starts multiplexing the data again. A video encoding unit (11) and an audio encoding unit (12) keep encoding data, whether the multiplex output unit (15) is multiplexing data or not.
    Type: Application
    Filed: August 4, 2017
    Publication date: November 16, 2017
    Inventors: HIDEKI NABESAKO, KEISUKE AOKI
  • Publication number: 20140169482
    Abstract: An encoding/transmitting apparatus that is used to transmit moving-picture data from a transmitting side to a receiving side through a transmission path and to subject the moving-picture data to streaming in the receiving side has an external-output request determining unit that monitors the state of a network. If the network assumes an undesirable state, the request determining unit causes a multiplex output unit to stop multiplexing data. When the network assumes a desirable state, the multiplex unit starts multiplexing the data again. A video encoding unit and an audio encoding unit keep encoding data, whether the multiplex output unit is multiplexing data or not. When the area occupied by encoded data in an encoded-video-data storage unit and the area occupied by encoded data in an encoded-audio-data storage unit exceed a predetermined value, the encoding units stop encoding data, and wait until the area occupied by encoded data sufficiently decreases.
    Type: Application
    Filed: February 24, 2014
    Publication date: June 19, 2014
    Applicant: SONY CORPORATION
    Inventors: Hideki Nabesako, Keisuke Aoki
  • Patent number: 8699527
    Abstract: An encoding/transmitting apparatus that is used to transmit moving-picture data from a transmitting side to a receiving side through a transmission path and to subject the moving-picture data to streaming in the receiving side has an external-output request determining unit that monitors the state of a network. If the network assumes an undesirable state, the request determining unit causes a multiplex output unit to stop multiplexing data. When the network assumes a desirable state, the multiplex unit starts multiplexing the data again. A video encoding unit and an audio encoding unit keep encoding data, whether the multiplex output unit is multiplexing data or not. When the area occupied by encoded data in an encoded-video-data storage unit and the area occupied by encoded data in an encoded-audio-data storage unit exceed a predetermined value, the encoding units stop encoding data, and wait until the area occupied by encoded data sufficiently decreases.
    Type: Grant
    Filed: April 7, 2011
    Date of Patent: April 15, 2014
    Assignee: Sony Corporation
    Inventors: Hideki Nabesako, Keisuke Aoki
  • Patent number: 8111721
    Abstract: A multiplexing system (10) is provided which includes a plurality of encoders (12-15) which generates elementary streams, respectively, CPU (16), multiplexer (17), instruction memory (18), and a data memory (19) which stores a plurality of elementary data to be multiplexed. Each of the encoders (12-15) divides elementary data into units, and stores the data into the data memory (19). The CPU (16) generates, for each of the data units, instruction data having stated therein a storage location in the data memory (19) and stores the instruction data into the instruction memory (18). The multiplexer (17) reads the instruction data one by one from the instruction memory (18), and reads data units stated in the instruction data sequentially from the data memory (19), for generation of a multiplexed stream. Thus, the burden of processing to the controller can be lessened.
    Type: Grant
    Filed: July 2, 2003
    Date of Patent: February 7, 2012
    Assignee: Sony Corporation
    Inventor: Keisuke Aoki
  • Publication number: 20110185255
    Abstract: An encoding/transmitting apparatus that is used to transmit moving-picture data from a transmitting side to a receiving side through a transmission path and to subject the moving-picture data to streaming in the receiving side has an external-output request determining unit that monitors the state of a network. If the network assumes an undesirable state, the request determining unit causes a multiplex output unit to stop multiplexing data. When the network assumes a desirable state, the multiplex unit starts multiplexing the data again. A video encoding unit and an audio encoding unit keep encoding data, whether the multiplex output unit is multiplexing data or not. When the area occupied by encoded data in an encoded-video-data storage unit and the area occupied by encoded data in an encoded-audio-data storage unit exceed a predetermined value, the encoding units stop encoding data, and wait until the area occupied by encoded data sufficiently decreases.
    Type: Application
    Filed: April 7, 2011
    Publication date: July 28, 2011
    Applicant: SONY CORPORATION
    Inventors: Hideki Nabesako, Keisuke Aoki
  • Patent number: 7940810
    Abstract: An encoding/transmitting apparatus that is used to transmit moving-picture data from a transmitting side to a receiving side through a transmission path and to subject the moving-picture data to streaming in the receiving side has an external-output request determining unit that monitors the state of a network. If the network assumes an undesirable state, the request determining unit causes a multiplex output unit to stop multiplexing data. When the network assumes a desirable state, the multiplex unit starts multiplexing the data again. A video encoding unit and an audio encoding unit keep encoding data, whether the multiplex output unit is multiplexing data or not. When the area occupied by encoded data in an encoded-video-data storage unit and the area occupied by encoded data in an encoded-audio-data storage unit exceed a predetermined value, the encoding units stop encoding data, and wait until the area occupied by encoded data sufficiently decreases.
    Type: Grant
    Filed: December 5, 2003
    Date of Patent: May 10, 2011
    Assignee: Sony Corporation
    Inventors: Hideki Nabesako, Keisuke Aoki
  • Patent number: 7887947
    Abstract: The connection structure between unit cells connects a plurality of batteries B1 and B2 in series with bottomed cylindrical battery cases 2 and 5 which function as electrode terminals on one side, sealing plates 3 which close the opening portions of the battery cases 2 and 5 which function as electrode terminals on another side, and the first ring 1a with a flange is conductively connected at a bottom portion of a battery case 2 of one battery B1, the second ring 1b with a flange is conductively connected at an upper portion of the sealing plate 3 of another battery B2, and the first ring 1a and the second ring 1b are fitted.
    Type: Grant
    Filed: December 26, 2006
    Date of Patent: February 15, 2011
    Assignee: M&G Eco-Battery Co., Ltd.
    Inventors: Hiroshi Kawano, Isao Matsumoto, Keisuke Aoki, Yoshimitsu Hiroshima, Hiroshi Narusawa
  • Patent number: 7385996
    Abstract: A decoding system (1) is provided in which a memory transfer block (14) stores an input transport stream into a memory (16) and the top address of each TS packet into an address memory (15), a CPU (21) refers to information stored in the address memory (15) to access each packet in a memory (16) and analyze header information in the packet, the CPU (21) generates a transfer instruction to transfer data from the memory (16) to a decoder (19 or 20) for each access unit (one frame, for example) and supplies it to a DMA circuit (17 or 18), and the DMA circuit (17 or 18) reads the data from the memory (16) and transfers it to the decoder (19 or 20) according to the transfer instruction supplied from the CPU (21).
    Type: Grant
    Filed: July 1, 2003
    Date of Patent: June 10, 2008
    Assignee: Sony Corporation
    Inventor: Keisuke Aoki
  • Publication number: 20070184342
    Abstract: The connection structure between unit cells connects a plurality of batteries B1 and B2 in series with bottomed cylindrical battery cases 2 and 5 which function as electrode terminals on one side, sealing plates 3 which close the opening portions of the battery cases 2 and 5 which function as electrode terminals on another side, and the first ring 1a with a flange is conductively connected at a bottom portion of a battery case 2 of one battery B1, the second ring 1b with a flange is conductively connected at an upper portion of the sealing plate 3 of another battery B2, and the first ring 1a and the second ring 1b are fitted.
    Type: Application
    Filed: December 26, 2006
    Publication date: August 9, 2007
    Applicant: M&G Eco-Battery Co., Ltd.
    Inventors: Hiroshi Kawano, Isao Matsumoto, Keisuke Aoki, Yoshimitsu Hiroshima, Hiroshi Narusawa
  • Publication number: 20060023753
    Abstract: An encoding/transmitting apparatus that is used to transmit moving-picture data from a transmitting side to a receiving side through a transmission path and to subject the moving-picture data to streaming in the receiving side has an external-output request determining unit that monitors the state of a network. If the network assumes an undesirable state, the request determining unit causes a multiplex output unit to stop multiplexing data. When the network assumes a desirable state, the multiplex unit starts multiplexing the data again. A video encoding unit and an audio encoding unit keep encoding data, whether the multiplex output unit is multiplexing data or not. When the area occupied by encoded data in an encoded-video-data storage unit and the area occupied by encoded data in an encoded-audio-data storage unit exceed a predetermined value, the encoding units stop encoding data, and wait until the area occupied by encoded data sufficiently decreases.
    Type: Application
    Filed: December 5, 2003
    Publication date: February 2, 2006
    Inventors: Hideki Nabesako, Keisuke Aoki
  • Patent number: 6947601
    Abstract: A data transmission method able to maintain the quality of a transmitted image substantially same as that of one's own image and an apparatus using the method and a data transmission system, transmitting image data accommodated in a frame of a preset frame during communication between terminals, comprising capturing an image including a target image to be transmitted, making adjustments so that the target image to be transmitted from the obtained image substantially fully fills the image frame, and compressing and transmitting the adjusted image data in the image frame.
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: September 20, 2005
    Assignee: Sony Corporation
    Inventors: Keisuke Aoki, Hirofumi Morimoto, Masatoshi Takashima, Hideyuki Narita, Daisuke Hiranaka, Yoshihiro Ishida
  • Publication number: 20040229126
    Abstract: The present invention provides batteries with low cost, excellent in high rate discharge characteristics (high power characteristics) and high reliability. For example, the present invention provides Ni/MH batteries with low cost, excellent in high rate discharge characteristics (high power characteristics) and high reliability. The batteries of the present invention are obtained by applying the conductive electrode substrate obtained by the following method to a positive electrode and/or a negative electrode and by combining these electrodes with a separator which is much thinner than conventional separators. The conductive electrode substrate which is made three dimensional is obtained by forming innumerable bridge structural portions on both sides of a nickel foil, having no burr on the apparent surface of said three dimensional substrate. The same type of substrate made of Al and Cu foil are applicable for a Li secondary battery system positive and negative electrodes, respectively.
    Type: Application
    Filed: May 12, 2004
    Publication date: November 18, 2004
    Applicant: M&G ECO-BATTERY INSTITUTE CO., LTD.
    Inventors: Isao Matsumoto, Hiroshi Kawano, Masakazu Ikeyama, Keisuke Aoki
  • Publication number: 20040008741
    Abstract: A decoding system (1) is provided in which a memory transfer block (14) stores an input transport stream into a memory (16) and the top address of each TS packet into an address memory (15), a CPU (21) refers to information stored in the address memory (15) to access each packet in a memory (16) and analyze header information in the packet, the CPU (21) generates a transfer instruction to transfer data from the memory (16) to a decoder (19 or 20) for each access unit (one frame, for example) and supplies it to a DMA circuit (17 or 18), and the DMA circuit (17 or 18) reads the data from the memory (16) and transfers it to the decoder (19 or 20) according to the transfer instruction supplied from the CPU (21).
    Type: Application
    Filed: July 1, 2003
    Publication date: January 15, 2004
    Inventor: Keisuke Aoki