Patents by Inventor Tsuyoshi Nakamura

Tsuyoshi 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).

  • Patent number: 11112150
    Abstract: A heat exchanger includes a fin having a first through hole into which a first heat transfer tube is inserted and a second through hole into which a second heat transfer tube is inserted and including a first end portion and a second end portion, in which a virtual straight line passing through end portions on the first end portion side of the first heat transfer tube and the second heat transfer tube is a first virtual straight line, a virtual straight line passing through end portions on the second end portion side of the first heat transfer tube and the second heat transfer tube is a second virtual straight line, a region between the first end portion and the first virtual straight line is a first drainage region, a region between the second end portion and the second virtual straight line is a second drainage region, and a region enclosed by the first heat transfer tube, the second heat transfer tube, the first virtual straight line and the second virtual straight line is a water introducing region, a fir
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: September 7, 2021
    Assignee: Mitsubishi Electric Corporation
    Inventors: Tsuyoshi Maeda, Shin Nakamura, Akira Yatsuyanagi
  • Publication number: 20210268814
    Abstract: A roll supporting device includes: a pair of supporting rollers which support an outer circumferential surface of a rolled medium, and which are provided so as to rotate together with the rolled medium; a side wall which has a reference surface coming into contact with one end surface of the rolled medium in an axial direction along a central axis of the rolled medium; and a pair of restricting members which press another end surface of the rolled medium toward the reference surface. The pair of supporting rollers are disposed on both sides of the central axis of the rolled medium when viewed in the axial direction of the rolled medium. The pair of restricting members are disposed outside a space between the pair of supporting rollers in a circumferential direction of the rolled medium, and are respectively adjacent to the supporting rollers, and are provided so as to be movable independently from each other.
    Type: Application
    Filed: May 21, 2021
    Publication date: September 2, 2021
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Takeshi KITAGAWA, Tsuyoshi YAMAZAKI, Hirokatsu NAKAMURA
  • Publication number: 20210256099
    Abstract: An information processing method includes acquiring image information imaged in such a manner that identification information for identifying a user and a scene related to the user are associated with each other (step S11), and performing a process of associating the identification information registered in advance with the image information including the scene related to a user who is the same as the user identified by the identification information (step S12).
    Type: Application
    Filed: December 3, 2019
    Publication date: August 19, 2021
    Applicant: NEC Corporation
    Inventors: Tomohiro MIWA, Joji TANAKA, Yoshikazu ARAI, Keiji KANAMEDA, Tsuyoshi NAKAMURA, Yuki KOBAYASHI
  • Patent number: 11088525
    Abstract: A grommet is provided. The grommet includes a pedestal and a wire fixing member configured to fix a wire, wherein each of the pedestal and the wire fixing member has at least one hole through which the wire is configured to be inserted, and the pedestal has a pool portion configured to accommodate a resin agent.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: August 10, 2021
    Assignee: Murata Manufacturing Co., Ltd.
    Inventor: Tsuyoshi Nakamura
  • Patent number: 11067888
    Abstract: A resist composition containing a polymer compound which has a constitutional unit (a0) represented by Formula (a0-1); and an acid generator which is formed of a compound represented by Formula (b1) (in the formulae, Ra00 represents an acid dissociable group represented by Formula (a0-r1-1); Ra01, Ra02, Ra031, Ra032, and Ra033 represent a hydrocarbon group; Ya0 represents a quaternary carbon atom; Rb1 represents a hydrocarbon group which has a steroid skeleton containing at least one hydroxyl group; Yb1 represents a divalent linking group having a single bond or a hetero atom; Vb1 represents a single bond, an alkylene group, or a fluorinated alkylene group; and Rf1 represents a hydrogen atom, a fluorine atom, or a fluorinated alkyl group).
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 20, 2021
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Takashi Nagamine, Emi Uchida, Tsuyoshi Nakamura
  • Patent number: 11051563
    Abstract: The present invention relates to an air cooling blower and a piece of air-cooled clothing on which the air cooling blower is mounted. An air intake port is provided on a first end side of a tubular fan case, and an air outlet is provided on a second end side. First lock portions are provided in portions of a mounting flange or in portions of the tubular fan case near the portions of the mounting flange, and a second lock portion is provided in a portion of the mounting flange that opposes the first lock portions via a central axis of the tubular fan case interposed therebetween or in a portion of the tubular fan case near the portion of the mounting flange that opposes the first lock portions via the central axis of the tubular fan case interposed therebetween.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: July 6, 2021
    Assignee: SUN-S Co., Ltd.
    Inventors: Kaoru Kittaka, Keiji Tanaka, Tsuyoshi Nakamura
  • Patent number: 11036131
    Abstract: A resist composition containing a compound (B1) represented by Formula (b1) in which Rb1 represents a monovalent hydrocarbon group which has a steroid skeleton and 17 to 50 carbon atoms, Yb1 and Yb2 each independently represent a divalent linking group having a hetero atom, Vb1 represents a divalent linking group containing a cyclic aliphatic hydrocarbon group, Vb2 represents an alkylene group, a fluorinated alkylene group, or a single bond, Rf1 represents a hydrogen atom, a fluorine atom, or a fluorinated alkyl group having 1 to 5 carbon atoms, m represents an integer of 1 or greater, and Mm+ represents an m-valent organic cation
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: June 15, 2021
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Takashi Nagamine, Tsuyoshi Nakamura, Kazuishi Tanno
  • Patent number: 11036132
    Abstract: A resist composition which generates an acid upon exposure and whose solubility in a developing solution is changed due to an action of the acid, the resist composition including a base material component whose solubility in a developing solution is changed due to the action of an acid; and a compound represented by Formula (d1) in which Rb1 and Rb2 each independently represents —COO?, —COOH, or a hydroxyl group, where at least one of Rb1 and Rb2 represents —COO?, Rb3, Rb4, and Rb5 each independently represents a hydroxyl group or a halogen atom, Rb6 to Rb8 each independently represents an alkyl group, nb3 represents an integer of 0 to 4, nb4 and nb5 each independently represents an integer of 0 to 2, nb6 to nb8 each independently represents an integer of 0 to 5, m represents 1 or 2, and q represents an integer of 0 to 3.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: June 15, 2021
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Takashi Nagamine, Kazuishi Tanno, Tsuyoshi Nakamura, Masafumi Fujisaki
  • Patent number: 11038234
    Abstract: A battery pack is provided. The battery pack includes an exterior case and an article of an electric system including a battery. The article is configured to be accommodated in the exterior case. The article of the electric system is coated with a thin film coating agent. The article of the electric system includes the battery, a circuit board, and an electrode tab configured to electrically connect the battery or connect between the battery and the circuit board.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: June 15, 2021
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Masaaki Sugiyama, Tsuyoshi Nakamura
  • Patent number: 11021213
    Abstract: A bicycle operating device includes a base, a positioning ratchet, a positioning pawl and a release. The base includes a base plate having first and second oppositely facing surfaces. The positioning pawl is movable between holding and releasing positions. The positioning pawl engages the positioning ratchet to selectively establish predetermined positions of the positioning ratchet while in the holding position. The positioning pawl disengages from the positioning ratchet to permit the positioning ratchet to move in one direction while in the releasing position. The release is movable between first and second positions. The release moves the positioning pawl from the holding position to the releasing position as the release moves from the first position towards the second position. The release contacts the positioning pawl at a contact area disposed between the first and second oppositely facing surfaces while the release is in the second position.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: June 1, 2021
    Assignee: Shimano Inc.
    Inventor: Tsuyoshi Nakamura
  • Patent number: 11006864
    Abstract: A face detection device and method are provided. The face detection device receives captured images from a camera, and extracts vital information from a face region included in the captured images. The face detection device determines, based on the vital information, whether or not a face included in the face region is in a living state, and collates a feature quantity of the face included in the face region with information of a face which is previously registered. The face detection device selects, according to a user input, whether or not to perform at least one or both of a process for the determining, and a process for the collating.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: May 18, 2021
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Masatoshi Matsuo, Tsuyoshi Nakamura, Tadanori Tezuka
  • Publication number: 20210141308
    Abstract: A resist composition which contains a polymer compound having a constitutional unit (a01) represented by General Formula (a01-1), which contains a specific acid dissociable group represented by General Formula (a01-r-1) and a constitutional unit (a02) represented by General Formula (a02-1), which contains a specific cyanolactone structure, a proportion of the constitutional unit (a01) is more than 50% by mole and 70% by mole or less
    Type: Application
    Filed: November 4, 2020
    Publication date: May 13, 2021
    Inventors: Tsuyoshi Nakamura, Jiro YOKOYA, Hirokuni SAITO
  • Publication number: 20210141309
    Abstract: A resist composition which contains a polymer compound having a constitutional unit (a01) represented by General Formula (a01-1) and a constitutional unit (a02) represented by General Formula (a02-1), in which a proportion of the constitutional unit (a01) is more than 50% by more and 70% by mole or less, in General Formula (a01-1), Xa01 represents a group that forms a monocyclic alicyclic hydrocarbon group together with Ya01, and Ra01 is a group represented by General Formula (a0-r-1), in Formula (a02-1), Ra02 represents a group represented by any one of General Formulae (a5-r-1) to (a5-r-4)
    Type: Application
    Filed: November 5, 2020
    Publication date: May 13, 2021
    Inventors: Tsuyoshi Nakamura, Jiro Yokoya
  • Publication number: 20210038097
    Abstract: An image processing apparatus including a memory and a processor is provided. The image processing apparatus is configured to perform selecting one of data compression processing modes in response to a user input, and executing, according to the selected data compression processing mode, data compression processing on an input captured image based on an inter-frame prediction. The image processing apparatus is further configured perform generating a compressed image from the executed data compression processing. A group of pictures with respect to the generated compressed image is different according to the data compression processing modes. When receiving a request for acquiring vital information from a person captured in the input captured image, one of the data compression processing modes is selected so that the generated compressed image is configured by I pictures only.
    Type: Application
    Filed: October 22, 2020
    Publication date: February 11, 2021
    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Masao HAMADA, Tadanori TEZUKA, Tsuyoshi NAKAMURA
  • Patent number: 10913993
    Abstract: A steel for a high-strength bolt that includes from 0.50 mass % to 0.65 mass % carbon, from 1.5 mass % to 2.5 mass % silicon, 1.0 mass % or more chromium, 0.4 mass % or less manganese, greater than 1.5 mass % molybdenum, 0.03 mass % or less phosphorus and sulfur combined, and balance iron and inevitable impurities.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: February 9, 2021
    Assignee: NISSAN MOTOR CO., LTD.
    Inventors: Takahiro Hamada, Tsuyoshi Nakamura, Kosuke Kimura
  • Publication number: 20210026243
    Abstract: A resist composition which generates an acid upon light exposure and whose solubility in a developing solution is changed due to action of the acid, the resist composition including a base material component whose solubility in a developing solution is changed due to action of an acid, and an acid generator component which generates an acid upon light exposure, in which the base material component contains a polymer compound which has a constitutional unit containing an acid-dissociable group represented by Formula (a01-r-1), and the acid generator component contains a compound represented by Formula (b1) but does not contain an onium salt having a halogen atom in an anion moiety.
    Type: Application
    Filed: July 9, 2020
    Publication date: January 28, 2021
    Inventors: Tsuyoshi Nakamura, Jiro YOKOYA
  • Publication number: 20200405245
    Abstract: A biological information display device has a camera, a monitor, a CPU as a processing unit, and a DSP, and the camera and the monitor are positioned on the same surface in a housing. The camera acquires, from captured images, video data of a detected region comprising a section of skin on the face of a subject being monitored, and the processing unit acquires, from the video data, biological information comprising information about the pulse wave of a person, and generates an information display screen, which include a respiration assistant that assists the respiration of the subject being monitored. In the information display screen, at least one portion of the breathing assistant is positioned on a straight line that passes through the camera, and the straight line that passes through the camera perpendicularly crosses the outer peripheral edge of the monitor closest to the camera.
    Type: Application
    Filed: February 8, 2019
    Publication date: December 31, 2020
    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Tadanori TEZUKA, Tsuyoshi NAKAMURA
  • Patent number: 10869883
    Abstract: A nutrient composition contains a cellulose acetate having a total degree of acetyl substitution of 0.4 to 1.1. The cellulose acetate may have a compositional distribution index (CDI) of 2.0 or less, where the CDI is specified by the formula: CDI=(Measured value of half height width of chemical composition)/(Theoretical value of half height width of chemical composition) where the measured value of half height width of chemical composition represents the half height width of chemical composition determined by HPLC analysis of a cellulose acetate propionate prepared by propionylating all residual hydroxy groups of the cellulose acetate (sample); and [Math. 1] the theoretical value of half height width of chemical composition =2.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: December 22, 2020
    Assignee: DAICEL CORPORATION
    Inventors: Shu Shimamoto, Toshikazu Nakamura, Shizuka Ukita, Tsuyoshi Nakamura, Ryoko Yamauchi, Hiroshi Kobayashi
  • Patent number: 10866514
    Abstract: A resist composition including a polymeric compound having a structural unit represented by formula (a0-1) and an acid generator consisting of a compound represented by general formula (b1-1) in which Ra00 represents an acid dissociable group represented by general formula (a0-r1-1); Ra01, Ra02, Ra031, Ra032 and Ra033 represent a hydrocarbon; Ya0 represents a quaternary carbon atom; R101 represents a hydrocarbon group having at least 1 hydroxy group as a substituent; Y101 represents a single bond or a divalent linking group containing an oxygen atom; and V101 represents a single bond, an alkylene group or a fluorinated alkylene group).
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: December 15, 2020
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Takashi Nagamine, Tsuyoshi Nakamura
  • Patent number: 10849515
    Abstract: Image processing apparatus is provided with data compression processing unit that executes data compression processing on an input captured image based on inter-frame prediction; and operation-mode selection unit that is capable of selecting one of a first operation mode for normal imaging and a second operation mode for pulse estimation based on a command from a user. In a case where the second operation mode is selected, data compression processing unit sets an interval between I pictures constituting a compressed image generated by the data compression processing to an interval to be different from that in a case where the first operation mode is selected.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: December 1, 2020
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Masao Hamada, Tadanori Tezuka, Tsuyoshi Nakamura