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).
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Publication number: 20240135213Abstract: 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: ApplicationFiled: February 26, 2021Publication date: April 25, 2024Inventors: Ryosuke SATO, Kyoko YAMAGOE, Toshihiko SEKI, Atsushi TAKADA, Mizuto NAKAMURA
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Publication number: 20240130083Abstract: 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: ApplicationFiled: December 28, 2023Publication date: April 18, 2024Applicant: DAI NIPPON PRINTING CO.,LTD.Inventors: Shinichiro TAKAHASHI, Takayuki OTA, Kazunori ODA, Toshihiko TAKEDA, Kiyotaka TAKEMATSU, Terutoshi MOMOSE, Yoko NAKAMURA
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Patent number: 11936540Abstract: 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: GrantFiled: January 22, 2020Date of Patent: March 19, 2024Assignee: Nippon Telegraph and Telephone CorporationInventors: Mizuto Nakamura, Toshihiko Seki, Naoyuki Tanji
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Publication number: 20240085352Abstract: 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: ApplicationFiled: October 10, 2019Publication date: March 14, 2024Inventors: Michio HATANO, Mitsuhiro NAKAMURA, Toshihiko OGURA
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Publication number: 20240079201Abstract: A sample holder reliably holds a liquid or gel sample, and the yield of observation with a charged particle beam device is improved.Type: ApplicationFiled: October 10, 2019Publication date: March 7, 2024Inventors: Michio HATANO, Mitsuhiro NAKAMURA, Toshihiko OGURA
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Patent number: 9775402Abstract: 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 theType: GrantFiled: May 10, 2012Date of Patent: October 3, 2017Assignee: ASICS CORPORATIONInventors: Mai Nonogawa, Kenji Sakamoto, Seigo Nakaya, Rena Furuishi, Toshihiko Nakamura
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Patent number: 9306695Abstract: 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: GrantFiled: June 7, 2012Date of Patent: April 5, 2016Assignee: LAPIS Semiconductor Co., Ltd.Inventor: Toshihiko Nakamura
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Publication number: 20150082668Abstract: 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 theType: ApplicationFiled: May 10, 2012Publication date: March 26, 2015Applicant: ASICS CORPORATIONInventors: Mai Nonogawa, Kenji Sakamoto, Seigo Nakaya, Rena Furuishi, Toshihiko Nakamura
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Patent number: 8978479Abstract: 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: GrantFiled: February 22, 2012Date of Patent: March 17, 2015Assignee: Hitachi High-Tech Science CorporationInventors: Nobuaki Okubo, Kengo Kobayashi, Toshihiko Nakamura, Hirohito Fujiwara
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Publication number: 20120314717Abstract: 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: ApplicationFiled: June 7, 2012Publication date: December 13, 2012Applicant: LAPIS SEMICONDUCTOR CO., LTD.Inventor: Toshihiko NAKAMURA
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Publication number: 20120216624Abstract: 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: ApplicationFiled: February 22, 2012Publication date: August 30, 2012Inventors: Nobuaki Okubo, Kengo Kobayashi, Toshihiko Nakamura, Hirohito Fujiwara
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Patent number: 8117603Abstract: 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: GrantFiled: September 12, 2007Date of Patent: February 14, 2012Assignee: NEC CorporationInventor: Toshihiko Nakamura
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Patent number: 7547137Abstract: 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: GrantFiled: February 13, 2007Date of Patent: June 16, 2009Assignee: SII Nano Technology Inc.Inventor: Toshihiko Nakamura
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Patent number: 7397816Abstract: 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: GrantFiled: December 1, 2004Date of Patent: July 8, 2008Assignee: Oki Electric Industry Co., Ltd.Inventor: Toshihiko Nakamura
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Publication number: 20080065871Abstract: 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: ApplicationFiled: September 12, 2007Publication date: March 13, 2008Inventor: Toshihiko Nakamura
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Publication number: 20070242722Abstract: 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: ApplicationFiled: February 13, 2007Publication date: October 18, 2007Inventor: Toshihiko Nakamura
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Patent number: 7104680Abstract: 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: GrantFiled: October 27, 2004Date of Patent: September 12, 2006Assignee: SII NanoTechnology Inc.Inventor: Toshihiko Nakamura
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Publication number: 20050226147Abstract: 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: ApplicationFiled: December 1, 2004Publication date: October 13, 2005Inventor: Toshihiko Nakamura
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Publication number: 20050123020Abstract: 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: ApplicationFiled: October 27, 2004Publication date: June 9, 2005Inventor: Toshihiko Nakamura
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Patent number: D614855Type: GrantFiled: February 13, 2008Date of Patent: May 4, 2010Assignee: ASICS CorporationInventors: Masanobu Inohara, Takehiro Tagawa, Toshihiko Nakamura, Masafumi Ito