Patents by Inventor Masayuki Saito

Masayuki Saito 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: 20220086361
    Abstract: An electronic apparatus includes a detection unit that detects eyes from an image, a selection unit that selects one eye from the eyes detected by the detection unit, an operation unit that accepts an operation of causing the selection unit to select an eye different from the selected eye, and a display unit that displays an indication superimposed on an image indicating that the eye is selected by the selection unit.
    Type: Application
    Filed: December 27, 2019
    Publication date: March 17, 2022
    Applicant: NIKON CORPORATION
    Inventors: Toshiaki MAEDA, Yuki KITA, Noriyoshi TACHIKAWA, Tetsuto KAWAZU, Hiroshi TAKEUCHI, Ikuya SAITO, Toru KIJIMA, Masayuki SAITO
  • Publication number: 20220020623
    Abstract: A substrate transferring device is configured to transfer a substrate while holding it. The substrate transferring device includes a hand configured to hold the substrate, a manipulator to which the hand is attached, and a substrate detector provided to the hand and configured to detect a distance to a principal surface of the substrate. Preferably, the substrate detector is provided to a tip-end part of the hand. Preferably, the substrate detector is a capacitive sensor.
    Type: Application
    Filed: December 4, 2019
    Publication date: January 20, 2022
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Masayuki SAITO, Takayuki FUKUSHIMA
  • Patent number: 11139585
    Abstract: A phased array antenna includes a front plate, a plurality of blocks including a plurality of slices that include a plurality of transmitters and a circuit board that distributes a power supply, a control signal, and a high-frequency signal to the plurality of slices, the blocks being held on a first face of the front plate, a plurality of power sources that supply power to the blocks, which is held on the first face of the front plate, an antenna element layer in which a plurality of antenna elements are arrayed, which is held on a second face of the front plate, and a high-frequency signal wiring layer including high-frequency signal wiring through which a high-frequency signal to the antenna elements passes.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: October 5, 2021
    Assignee: Mitsubishi Electric Corporation
    Inventors: Yukari Saito, Hiroaki Matsuoka, Keisuke Nishi, Masayuki Saito
  • Patent number: 11075480
    Abstract: A connector structure includes a hood formed in a housing and having a bottomed tubular shape, a mating hood formed in a mating housing and fitted inside the hood, a plate spring member made of metal and accommodated in a bottom of the hood, a playing regulating member, a mating hood tip end inclined surface formed at a tip end of the mating hood in a fitting direction and inclined to a tube inner side or a tube outer side, and a playing regulating protrusion. The playing regulating member is provided in an opposite side against the bottom with the plate spring member interposed therebetween and is urged by the plate spring member in a direction opposite to a fitting direction against the mating hood.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: July 27, 2021
    Assignees: YAZAKI CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takeshi Misaiji, Hiroshi Kobayashi, Masayuki Saito
  • Patent number: 11031732
    Abstract: A lever-type connector includes a housing and a lever. The lever is pivotally mounted on the housing, and is pivotally operable between a temporary locking position and a fitting completion position. The lever includes a pair of side plates and an operating portion. A lock portion is provided on the housing, and locks the lever positioned at the fitting completion position. The housing is configured to be fitted to a mating housing by rotating the lever from a fitting start position to the fitting completion position. The housing has a pair of walls that are provided at both sides of the lock portion. Arm protection walls are provided on upper edges of the pair of walls respectively with extending inward so as to cover both sides of the flexible arm portion of the lock portion.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: June 8, 2021
    Assignee: YAZAKI CORPORATION
    Inventors: Tomohiko Shimizu, Shogo Suzuki, Hidenori Kanda, Masayuki Saito, Takuya Hasegawa, Kazuya Terao
  • Patent number: 10931054
    Abstract: A connector structure includes a bottomed tubular hood formed in a housing, a mating hood formed in a mating housing and fitted inside the bottomed tubular hood, a plate spring member made of metal accommodated in a tube bottom of the bottomed tubular hood, a backlash regulating member provided on an opposite side of the tube bottom across the plate spring member and urged in a direction opposite to a fitting direction of the mating hood by the plate spring member, a mating hood tip end surface formed at a tip end of the mating hood in the fitting direction, and a regulating member abutting surface provided on the backlash regulating member and pressed by the mating hood tip end surface in a fitted state that the housing and the mating housing are fitted.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: February 23, 2021
    Assignee: Yazaki Corporation
    Inventors: Masayuki Saito, Tadashi Hasegawa
  • Patent number: 10816669
    Abstract: A reinforcement information adjustment unit reduces an amount of information in reinforcement information by combining: update cycle adjustment processing to set an update cycle of the reinforcement information to be an integer multiple of a predetermined update cycle; geographic interval error value adjustment processing to reduce the number of geographic interval error values by selecting from among a plurality of the geographic interval error values each of which is an error at every predetermined geographic interval out of a plurality of error values, a geographic interval error value at every geographic interval that is an integer multiple of the predetermined geographic interval; and bit count adjustment processing to reduce a bit count of the error value for each error value. A reinforcement information output unit outputs, to an output destination, reinforcement information after being reduced in the amount of information by the reinforcement information adjustment unit.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: October 27, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Masayuki Saito, Masakazu Miya, Yoshihiro Shima, Hisao Sone, Kazuhiro Terao, Seigo Fujita
  • Patent number: 10802152
    Abstract: A reinforcement information adjustment unit reduces an amount of information in reinforcement information by combining: update cycle adjustment processing to set an update cycle of the reinforcement information to be an integer multiple of a predetermined update cycle; geographic interval error value adjustment processing to reduce the number of geographic interval error values by selecting from among a plurality of the geographic interval error values each of which is an error at every predetermined geographic interval out of a plurality of error values, a geographic interval error value at every geographic interval that is an integer multiple of the predetermined geographic interval; and bit count adjustment processing to reduce a bit count of the error value for each error value. A reinforcement information output unit outputs, to an output destination, reinforcement information after being reduced in the amount of information by the reinforcement information adjustment unit.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: October 13, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Masayuki Saito, Masakazu Miya, Yoshihiro Shima, Hisao Sone, Kazuhiro Terao, Seigo Fujita
  • Patent number: 10782566
    Abstract: The subject is to provide liquid crystal display device having a short response time, a large voltage holding ratio, a low threshold voltage, a large contrast ratio, a long service life and a small flicker rate. The liquid crystal display device having a liquid crystal alignment film formed on the opposing surfaces of a pair of substrates, and a liquid crystal composition therebetween, wherein the liquid crystal alignment film includes a polymer derived from a polyamic acid having a photodegradable group, and the liquid crystal composition includes at least one compound represented by formula (1) as a first component: R1 is alkyl having 1 to 12 carbons or the like; ring A is 1,4-cyclohexylene, 1,4-phenylene or the like; Z1 is a single bond or the like; X1 and X2 are hydrogen or fluorine; Y1 is fluorine or the like; and a is 1, 2, 3 or 4.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: September 22, 2020
    Assignees: JNC CORPORATION, JNC PETROCHEMICAL CORPORATION
    Inventors: Yoshimasa Furusato, Masayuki Saito
  • Patent number: 10774264
    Abstract: Provided are a liquid crystal composition satisfying at least one of characteristics such as high maximum temperature, low minimum temperature, small viscosity, suitable optical anisotropy, large negative dielectric anisotropy, large specific resistance, high stability to ultraviolet light and high stability to heat, or has a suitable balance regarding at least two of the characteristics; and an AM device having characteristics such as a short response time, a large voltage holding ratio, low threshold voltage, a large contrast ratio and a long service life. The liquid crystal composition may contain a specific compound having large negative dielectric anisotropy as a first component, a specific compound having high maximum temperature as a second component, a specific compound having negative dielectric anisotropy as a third component, or a specific compound having a polymerizable group as an additive component.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: September 15, 2020
    Assignees: JNC CORPORATION, JNC PETROCHEMICAL CORPORATION
    Inventors: Eriko Kurihara, Masayuki Saito
  • Publication number: 20200270525
    Abstract: A liquid crystal composition that satisfies at least one of characteristics such as a high maximum temperature, a low minimum temperature, a wide temperature range of a liquid crystal phase, a small viscosity, a large optical anisotropy, a large positive or negative dielectric anisotropy, a large specific resistance, a high stability to light, a high stability to heat and a large elastic constant or that is suitably balanced between at least two of these characteristics. The means is use of a liquid crystal composition that includes a specific compound having a high maximum temperature or a small viscosity as a first component, and that may include a specific compound having a large positive dielectric anisotropy as a second component, or a specific compound having a large negative dielectric anisotropy as a third component or a specific compound having a polymerizable group as a first additive.
    Type: Application
    Filed: October 16, 2019
    Publication date: August 27, 2020
    Applicants: JNC CORPORATION, JNC PETROCHEMICAL CORPORATION
    Inventors: Yuki KOBARI, Masayuki SAITO
  • Patent number: 10745618
    Abstract: A liquid crystal composition that satisfies at least one of characteristics such as a high maximum temperature, a low minimum temperature, a small viscosity, a suitable optical anisotropy and a large negative dielectric anisotropy, or that has a suitable balance between at least two of these characteristics, and an AM device including this composition. The nematic liquid crystal composition includes a specific compound having a large negative dielectric anisotropy as a first component and a specific compound having a small viscosity as a second component, and may include a specific compound having a negative dielectric anisotropy as a third component, and a specific compound having a high maximum temperature or a small viscosity as a fourth component, or a specific compound having a polymerizable group as an additive.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: August 18, 2020
    Assignees: JNC CORPORATION, JNC PETROCHEMICAL CORPORATION
    Inventor: Masayuki Saito
  • Publication number: 20200251848
    Abstract: A connector structure includes a hood formed in a housing and having a bottomed tubular shape, a mating hood formed in a mating housing and fitted inside the hood, a plate spring member made of metal and accommodated in a bottom of the hood, a playing regulating member, a mating hood tip end inclined surface formed at a tip end of the mating hood in a fitting direction and inclined to a tube inner side or a tube outer side, and a playing regulating protrusion. The playing regulating member is provided in an opposite side against the bottom with the plate spring member interposed therebetween and is urged by the plate spring member in a direction opposite to a fitting direction against the mating hood.
    Type: Application
    Filed: January 30, 2020
    Publication date: August 6, 2020
    Applicants: YAZAKI CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takeshi MISAIJI, Hiroshi KOBAYASHI, Masayuki SAITO
  • Publication number: 20200251847
    Abstract: A connector structure includes a bottomed tubular hood formed in a housing, a mating hood formed in a mating housing and fitted inside the hood, a plate spring member made of metal accommodated in a tube bottom of the hood, a backlash regulating member provided on an opposite side of the tube bottom across the plate spring member and urged in a direction opposite to a fitting direction of the mating hood by the plate spring member, a mating hood tip end surface formed at a tip end of the mating hood in the fitting direction, and a regulating member abutting surface provided on the backlash regulating member and pressed by the mating hood tip end surface in a fitted state that the housing and the mating housing are fitted.
    Type: Application
    Filed: January 6, 2020
    Publication date: August 6, 2020
    Applicant: Yazaki Corporation
    Inventors: Masayuki Saito, Tadashi Hasegawa
  • Publication number: 20200199451
    Abstract: Provided are a liquid crystal composition satisfying at least one of characteristics such as high maximum temperature, low minimum temperature, small viscosity, suitable optical anisotropy, a large elastic constant and large negative dielectric anisotropy, or having a suitable balance regarding at least two of the characteristics; and an AM device including the composition. The liquid crystal composition contains a specific compound having small viscosity and negative dielectric anisotropy as a first component, and a specific compound having negative dielectric anisotropy as a second component, and may contain a specific compound having high maximum temperature or small viscosity as a third component, or a specific compound having a polymerizable group as a first additive.
    Type: Application
    Filed: August 9, 2018
    Publication date: June 25, 2020
    Applicants: JNC CORPORATION, JNC PETROCHEMICAL CORPORATION
    Inventors: Atsushi SAKAMOTO, Masayuki SAITO
  • Patent number: 10689576
    Abstract: Provided are a liquid crystal composition that contains a polar compound having a polymerizable group, in which vertical alignment of liquid crystal molecules can be achieved by action of the compound (or polymer), and a liquid crystal display device including the composition. The composition satisfies at least one of characteristics such as high maximum temperature, low minimum temperature, small viscosity, suitable optical anisotropy, large negative dielectric anisotropy, large specific resistance, high stability to ultraviolet light and heat.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: June 23, 2020
    Assignees: JNC CORPORATION, JNC PETROCHEMICAL CORPORATION
    Inventor: Masayuki Saito
  • Patent number: 10655065
    Abstract: A liquid crystal compound comprising a specific compound having a positive dielectric anisotropy as the first component, and a specific compound having a low viscosity as a second component. Further, the liquid crystal compound may contain a specific compound having a positive dielectric anisotropy as the third component, a specific compound having a maximum temperature or a low viscosity as the fourth component, or a specific compound having a negative dielectric anisotropy as the fifth component.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: May 19, 2020
    Assignees: JNC CORPORATION, JNC PETROCHEMICAL CORPORATION
    Inventors: Maiko Matsukuma, Masayuki Saito
  • Patent number: 10655063
    Abstract: Provided are a liquid crystal composition satisfying at least one of characteristics such as high maximum temperature, low minimum temperature, low viscosity, suitable optical anisotropy and large negative dielectric anisotropy, or having a suitable balance regarding at least two of the characteristics; and an AM device including the composition. The liquid crystal composition contains a specific compound having large negative dielectric anisotropy as a first component, and a specific compound having high maximum temperature or low viscosity as a second component, and may contain a specific compound having negative dielectric anisotropy as a third component, or a specific compound having a polymerizable group as an additive.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: May 19, 2020
    Assignees: JNC CORPORATION, JNC PETROCHEMICAL CORPORATION
    Inventors: Masayuki Saito, Eriko Kurihara
  • Patent number: 10647921
    Abstract: A liquid crystal composition includes a polymerizable compound (or polymer) and a polar compound, where the homeotropic alignment of liquid crystal molecules can be achieved by the action of these compounds, and a liquid crystal display device includes such a composition. A nematic liquid crystal composition has positive dielectric anisotropy and includes a polymerizable compound as a first additive and a polar compound as a second additive, and the composition may include a specific liquid crystal compound having a large positive dielectric anisotropy and a specific liquid crystal compound having a high maximum temperature or a small viscosity, and a liquid crystal display device includes such a composition.
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: May 12, 2020
    Assignees: JNC CORPORATION, JNC PETROCHEMICAL CORPORATION
    Inventors: Naoko Matsuda, Masayuki Saito
  • Patent number: 10647919
    Abstract: Provided are a liquid crystal composition satisfying at least one of characteristics such as high maximum temperature, low minimum temperature, small viscosity, suitable optical anisotropy, large negative dielectric anisotropy, large specific resistance, high stability to ultraviolet light and high stability to heat, or the liquid crystal composition having a suitable balance regarding at least two of the characteristics; and an AM device having characteristics such as a short response time, a large voltage holding ratio, low threshold voltage, a large contrast ratio and a long service life.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: May 12, 2020
    Assignees: JNC CORPORATION, JNC PETROCHEMICAL CORPORATION
    Inventors: Masayuki Saito, Yoshimasa Furusato