Patents by Inventor Toshihiko Nakamura

Toshihiko Nakamura 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: 20240135213
    Abstract: An information processing device that designs a Bayesian network includes: an input unit configured to input, as elements of a Bayesian network, information regarding a plurality of nodes, an edge indicating a causal relation between a master node and a slave node in the plurality of nodes, and a weight indicating the degree of influence of a definition content of the master node on a probability distribution of the slave node; and a generation unit configured to generate a Bayesian network using the input information.
    Type: Application
    Filed: February 26, 2021
    Publication date: April 25, 2024
    Inventors: Ryosuke SATO, Kyoko YAMAGOE, Toshihiko SEKI, Atsushi TAKADA, Mizuto NAKAMURA
  • Publication number: 20240130083
    Abstract: A vapor chamber in which an enclosed space is formed, and a working fluid is sealed in this space, the enclosed space including: a plurality of condensate flow paths through which a fluid that is the working fluid in a condensing state flows; and vapor flow paths through which a vapor that is the working fluid in a vaporizing state flows, wherein each of projecting parts with which each of the vapor flow paths is provided has a projecting amount varying in an extending direction of the vapor flow paths; a pitch for opening parts that allow the vapor flow paths and the condensate flow paths to communicate varies in the extending direction of the vapor flow paths; or wall parts that separate the flow paths each have a given relationship with a transverse cross section of a given flow path.
    Type: Application
    Filed: December 28, 2023
    Publication date: April 18, 2024
    Applicant: DAI NIPPON PRINTING CO.,LTD.
    Inventors: Shinichiro TAKAHASHI, Takayuki OTA, Kazunori ODA, Toshihiko TAKEDA, Kiyotaka TAKEMATSU, Terutoshi MOMOSE, Yoko NAKAMURA
  • Patent number: 11936540
    Abstract: A system determination apparatus includes: a calculation unit configured to calculate a variation coefficient representing a degree of variation of traffic and an average traffic amount corresponding to a plurality of days using traffic data of a network apparatus corresponding to the plurality of days; and a determination unit configured to determine a system of the network apparatus using a density of a data group representing a relationship between the variation coefficient and the average traffic amount corresponding to the plurality of days, and the determination unit determines the network apparatus to be a non-operation system in a case where a density of the data group is equal to or higher than a first threshold and determines the network apparatus to be an operation system in a case where the density of the data group is lower than the first threshold.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: March 19, 2024
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Mizuto Nakamura, Toshihiko Seki, Naoyuki Tanji
  • Publication number: 20240085352
    Abstract: A risk of breakage of a sample holder can be reduced and a biochemical sample or a liquid sample can be observed easily and with a high observation throughput. A sample holder 101 holding a sample includes: a sample chamber including a first insulating thin film 110 and a second insulating thin film 111 that sandwich and hold the sample 200 in a liquid or gel form and face each other, a vacuum partition wall inside which the sample chamber holding the sample is fixed in a state in which the thin film is exposed to a surrounding atmosphere, and whose internal space is kept at a degree of vacuum at least lower than that of the sample room at the time of observation of the sample, a detection electrode 820 disposed to face the second insulating thin film in a state in which the sample chamber is fixed to the vacuum partition wall, and a signal detection unit 50 connected to the detection electrode.
    Type: Application
    Filed: October 10, 2019
    Publication date: March 14, 2024
    Inventors: Michio HATANO, Mitsuhiro NAKAMURA, Toshihiko OGURA
  • Publication number: 20240079201
    Abstract: A sample holder reliably holds a liquid or gel sample, and the yield of observation with a charged particle beam device is improved.
    Type: Application
    Filed: October 10, 2019
    Publication date: March 7, 2024
    Inventors: Michio HATANO, Mitsuhiro NAKAMURA, Toshihiko OGURA
  • Patent number: 9775402
    Abstract: A shoe sole including an outsole 2 and a midsole 1, wherein: the midsole 1 includes a lower midsole 4 of a lower layer formed by a foamed body of a resin, and an upper midsole 3 of an upper layer formed by a foamed body of a resin and arranged on the lower midsole 4; a lateral roll-up portion 42 for supporting a lateral side of a foot from a side of the foot is formed integrally with the lower midsole 4; a hardness of a lateral portion 40 of the lower midsole 4 including the lateral roll-up portion 42 is a first hardness; a hardness of a medial portion 41 of the lower midsole 4 is a second hardness lower than the first hardness; a hardness of a lateral portion 30 of the upper midsole 3 is a third hardness lower than the first hardness; and a part or a whole of the high-hardness lateral roll-up portion 42 is protruding in an upward direction past the upper midsole 3 on a lateral side of the upper midsole 3 so that the lateral side of the foot is supported by the lateral roll-up portion 42 from the side of the
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: October 3, 2017
    Assignee: ASICS CORPORATION
    Inventors: Mai Nonogawa, Kenji Sakamoto, Seigo Nakaya, Rena Furuishi, Toshihiko Nakamura
  • Patent number: 9306695
    Abstract: To enable more precise synchronization of distributed clocks, before a high-level frame is converted to a low-level frame for transmission over a communication network, if the high-level frame includes a certain type of message, it is flagged. The flag is detected during the conversion process, and the time of detection is stored as a transmission timestamp. When a low-level frame is received from the network, it is immediately timestamped with the time of reception. The timestamped frame is then converted to a high-level frame, and if the high-level frame includes the certain type of message, the timestamp is stored as a reception timestamp.
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: April 5, 2016
    Assignee: LAPIS Semiconductor Co., Ltd.
    Inventor: Toshihiko Nakamura
  • Publication number: 20150082668
    Abstract: A shoe sole including an outsole 2 and a midsole 1, wherein: the midsole 1 includes a lower midsole 4 of a lower layer formed by a foamed body of a resin, and an upper midsole 3 of an upper layer formed by a foamed body of a resin and arranged on the lower midsole 4; a lateral roll-up portion 42 for supporting a lateral side of a foot from a side of the foot is formed integrally with the lower midsole 4; a hardness of a lateral portion 40 of the lower midsole 4 including the lateral roll-up portion 42 is a first hardness; a hardness of a medial portion 41 of the lower midsole 4 is a second hardness lower than the first hardness; a hardness of a lateral portion 30 of the upper midsole 3 is a third hardness lower than the first hardness; and a part or a whole of the high-hardness lateral roll-up portion 42 is protruding in an upward direction past the upper midsole 3 on a lateral side of the upper midsole 3 so that the lateral side of the foot is supported by the lateral roll-up portion 42 from the side of the
    Type: Application
    Filed: May 10, 2012
    Publication date: March 26, 2015
    Applicant: ASICS CORPORATION
    Inventors: Mai Nonogawa, Kenji Sakamoto, Seigo Nakaya, Rena Furuishi, Toshihiko Nakamura
  • Patent number: 8978479
    Abstract: Provided is a viscoelasticity measuring apparatus in which an undesirable sample shape change such as a buckle caused as a result of thermal expansion of a sample is eliminated so as to prevent a deformation in a displacement detector direction due to the thermal expansion and a bending of the sample between a sample grasping member and a chuck, to thereby improve accuracy of measurement. In the viscoelasticity measuring apparatus, a thin part is provided in a part of an elastic arm for holding the sample so as to be easily deformed by a thermal expansion force of the sample. Thus, an undesirable shape change such as the buckle generated when the sample is expanded thermally is effectively eliminated, and necessary stiffness is maintained with respect to a load of the sample and hence accuracy of measurement is improved.
    Type: Grant
    Filed: February 22, 2012
    Date of Patent: March 17, 2015
    Assignee: Hitachi High-Tech Science Corporation
    Inventors: Nobuaki Okubo, Kengo Kobayashi, Toshihiko Nakamura, Hirohito Fujiwara
  • Publication number: 20120314717
    Abstract: To enable more precise synchronization of distributed clocks, before a high-level frame is converted to a low-level frame for transmission over a communication network, if the high-level frame includes a certain type of message, it is flagged. The flag is detected during the conversion process, and the time of detection is stored as a transmission timestamp. When a low-level frame is received from the network, it is immediately timestamped with the time of reception. The timestamped frame is then converted to a high-level frame, and if the high-level frame includes the certain type of message, the timestamp is stored as a reception timestamp.
    Type: Application
    Filed: June 7, 2012
    Publication date: December 13, 2012
    Applicant: LAPIS SEMICONDUCTOR CO., LTD.
    Inventor: Toshihiko NAKAMURA
  • Publication number: 20120216624
    Abstract: Provided is a viscoelasticity measuring apparatus in which an undesirable sample shape change such as a buckle caused as a result of thermal expansion of a sample is eliminated so as to prevent a deformation in a displacement detector direction due to the thermal expansion and a bending of the sample between a sample grasping member and a chuck, to thereby improve accuracy of measurement. In the viscoelasticity measuring apparatus, a thin part is provided in a part of an elastic arm for holding the sample so as to be easily deformed by a thermal expansion force of the sample. Thus, an undesirable shape change such as the buckle generated when the sample is expanded thermally is effectively eliminated, and necessary stiffness is maintained with respect to a load of the sample and hence accuracy of measurement is improved.
    Type: Application
    Filed: February 22, 2012
    Publication date: August 30, 2012
    Inventors: Nobuaki Okubo, Kengo Kobayashi, Toshihiko Nakamura, Hirohito Fujiwara
  • Patent number: 8117603
    Abstract: An operation synthesis system includes a pipeline structure creating section for automatically creating, based on a state number assigned to a skip statement described in a high-level language in a transition to a pipeline operation and the number of cycles required to supply a pipeline with one loop designated by a user or automatically set by the system, a state transition including a loop controller and a loop leaving controller which are capable of conducting pipeline operation. It is therefore possible to transform a loop description described in a high-level language into a description of a circuit in a practical size for pipeline operation.
    Type: Grant
    Filed: September 12, 2007
    Date of Patent: February 14, 2012
    Assignee: NEC Corporation
    Inventor: Toshihiko Nakamura
  • Patent number: 7547137
    Abstract: It is discovered that a range of showing a state in which a sample is at a constant temperature at a freezing temperature by a latent heat can be specified from a result of a differential scanning calorimetry in a cooling procedure and a method of acquiring the freezing point of the sample from data in the range is shown. For example, an output temperature of an intersection constituted by a tangential line extrapolated from a DSC curve, an output temperature curve, and a base line or an extension of a range brought into a liquid state including a supercooled state is read, and a method of analyzing the DSC curve, the output temperature curve constituting the freezing point of the sample by a temperature of the intersection is discovered and adopted.
    Type: Grant
    Filed: February 13, 2007
    Date of Patent: June 16, 2009
    Assignee: SII Nano Technology Inc.
    Inventor: Toshihiko Nakamura
  • Patent number: 7397816
    Abstract: A data relay device transmitting received unit data has an external interface unit, a main control unit, where the received unit data are received from outside the data relay device and transmitted to the corresponding destination memory not through the main control unit. The external interface unit is equipped with memory in the external interface, the threshold setting unit, and the external control unit. The main control unit receiving the threshold receiving notice reads the information in the corresponding field of the received unit data stored in the memory in the external interface and judges whether the received unit data should be transmitted, or not. The main control unit deletes the received unit data judged to be unnecessary before the transmitting.
    Type: Grant
    Filed: December 1, 2004
    Date of Patent: July 8, 2008
    Assignee: Oki Electric Industry Co., Ltd.
    Inventor: Toshihiko Nakamura
  • Publication number: 20080065871
    Abstract: An operation synthesis system includes a pipeline structure creating section for automatically creating, based on a state number assigned to a skip statement described in a high-level language in a transition to a pipeline operation and the number of cycles required to supply a pipeline with one loop designated by a user or automatically set by the system, a state transition including a loop controller and a loop leaving controller which are capable of conducting pipeline operation. It is therefore possible to transform a loop description described in a high-level language into a description of a circuit in a practical size for pipeline operation.
    Type: Application
    Filed: September 12, 2007
    Publication date: March 13, 2008
    Inventor: Toshihiko Nakamura
  • Publication number: 20070242722
    Abstract: It is discovered that a range of showing a state in which a sample is at a constant temperature at a freezing temperature by a latent heat can be specified from a result of a differential scanning calorimetry in a cooling procedure and a method of acquiring the freezing point of the sample from data in the range is shown. For example, an output temperature of an intersection constituted by a tangential line extrapolated from a DSC curve, an output temperature curve, and a base line or an extension of a range brought into a liquid state including a supercooled state is read, and a method of analyzing the DSC curve, the output temperature curve constituting the freezing point of the sample by a temperature of the intersection is discovered and adopted.
    Type: Application
    Filed: February 13, 2007
    Publication date: October 18, 2007
    Inventor: Toshihiko Nakamura
  • Patent number: 7104680
    Abstract: In a thermomechanical measuring device and a thermogravimetry device, partition walls are provided in two sections such that two kinds of atmospheric gasses, which have passed a sample chamber and a detector chamber, respectively, do not flow back, and a thermally insulated gas mixing chamber is manufactured anew in the middle of the sample chamber and the detector chamber to make it possible to dilute a reactive gas and a water vapor gas having a high partial pressure. Consequently, it is possible to prevent moisture concentration to reduce an influence of water drops even in a high temperature and high humidity state at the time of humidity control and measurement.
    Type: Grant
    Filed: October 27, 2004
    Date of Patent: September 12, 2006
    Assignee: SII NanoTechnology Inc.
    Inventor: Toshihiko Nakamura
  • Publication number: 20050226147
    Abstract: A data relay device transmitting received unit data has an external interface unit, a main control unit, where the received unit data are received from outside the data relay device and transmitted to the corresponding destination memory not through the main control unit. The external interface unit is equipped with memory in the external interface, the threshold setting unit, and the external control unit. The main control unit receiving the threshold receiving notice reads the information in the corresponding field of the received unit data stored in the memory in the external interface and judges whether the received unit data should be transmitted, or not. The main control unit deletes the received unit data judged to be unnecessary before the transmitting.
    Type: Application
    Filed: December 1, 2004
    Publication date: October 13, 2005
    Inventor: Toshihiko Nakamura
  • Publication number: 20050123020
    Abstract: In a thermomechanical measuring device and a thermogravimetry device, partition walls are provided in two sections such that two kinds of atmospheric gasses, which have passed a sample chamber and a detector chamber, respectively, do not flow back, and a thermally insulated gas mixing chamber is manufactured anew in the middle of the sample chamber and the detector chamber to make it possible to dilute a reactive gas and a water vapor gas having a high partial pressure. Consequently, it is possible to prevent moisture concentration to reduce an influence of water drops even in a high temperature and high humidity state at the time of humidity control and measurement.
    Type: Application
    Filed: October 27, 2004
    Publication date: June 9, 2005
    Inventor: Toshihiko Nakamura
  • Patent number: D614855
    Type: Grant
    Filed: February 13, 2008
    Date of Patent: May 4, 2010
    Assignee: ASICS Corporation
    Inventors: Masanobu Inohara, Takehiro Tagawa, Toshihiko Nakamura, Masafumi Ito