Patents by Inventor Masaki Hayashi

Masaki Hayashi 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: 10573789
    Abstract: A method of manufacturing a light emitting device having a resin package which provides an optical reflectivity equal to or more than 70% at a wavelength between 350 nm and 800 nm after thermal curing, and in which a resin part and a lead are formed in a substantially same plane in an outer side surface, includes a step of sandwiching a lead frame provided with a notch part, by means or an upper mold and a lower mold, a step of transfer-molding a thermosetting resin containing a light reflecting material in a mold sandwiched by the upper mold and the lower mold to form a resin-molded body in the lead frame and a step of cutting the resin-molded body and the lead frame along the notch part.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: February 25, 2020
    Assignee: NICHIA CORPORATION
    Inventors: Hirofumi Ichikawa, Masaki Hayashi, Shimpei Sasaoka, Tomohide Miki
  • Patent number: 10573788
    Abstract: A method of manufacturing a light emitting device having a resin package which provides an optical reflectivity equal to or more than 70% at a wavelength between 350 nm and 800 nm after thermal curing, and in which a resin part and a lead are formed in a substantially same plane in an outer side surface, includes a step of sandwiching a lead frame provided with a notch part, by means or an upper mold and a lower mold, a step of transfer-molding a thermosetting resin containing a light reflecting material in a mold sandwiched by the upper mold and the lower mold to form a resin-molded body in the lead frame and a step of cutting the resin-molded body and the lead frame along the notch part.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: February 25, 2020
    Assignee: NICHIA CORPORATION
    Inventors: Hirofumi Ichikawa, Masaki Hayashi, Shimpei Sasaoka, Tomohide Miki
  • Publication number: 20190343491
    Abstract: An ultrasonic diagnostic apparatus includes: a plurality of receiving elements that receive an ultrasonic wave, convert the ultrasonic wave into an electric signal, and output a receiving signal; a first detecting amplifier that detects noise and outputs a noise signal; a second detecting amplifier that amplifies the noise signal and outputs an amplified noise signal; a subtraction amplifier that receives the receiving signal and the amplified noise signal and subtracts the amplified noise signal from the receiving signal; and a plurality of circuit substrates that each include the second detecting amplifier and subtraction amplifier.
    Type: Application
    Filed: March 30, 2017
    Publication date: November 14, 2019
    Inventors: Yoshio ARAI, Masaki HAYASHI
  • Patent number: 10431725
    Abstract: A light emitting device includes: a package forming a recess, having a first lead and a second lead arranged on a bottom surface of the recess and a resin section on a lateralwall of the recess to fix the leads, and being in a substantially rectangular shape surrounded by upper sides of the lateralwalls of the recess; a light emitting element arranged on the first lead and being in a parallelogram shape; a second wire electrically connecting the light emitting element to the second lead; and reflective members covering inner surfaces of the lateralwalls on a diagonal line at corners in the recess, wherein one side of the light emitting element adjacent to the second lead is substantially in parallel to one side of the first lead or the second lead.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: October 1, 2019
    Assignee: NICHIA CORPORATION
    Inventors: Masaki Hayashi, Tomohisa Kishimoto
  • Publication number: 20190287258
    Abstract: A control apparatus includes a processor, and includes an image capturing process that is capturing n images by capturing the image of an object using a camera with projecting complementary n projection patterns on the object, a point cloud generation process that is generating a point cloud representing three-dimensional positions of a plurality of pixels of the image using one or more of the n images, a contour detection process that is generating a combined image using the n images and detecting a contour of the object from the combined image, and an object detection execution process that is detecting the object using the point cloud and the contour of the object.
    Type: Application
    Filed: March 14, 2019
    Publication date: September 19, 2019
    Inventors: Tomonori MANO, Masaki HAYASHI
  • Publication number: 20190278991
    Abstract: A control apparatus includes a processor that executes a first point cloud generation process including a first imaging process of acquiring a first image according to a first depth measuring method and a first analysis process of generating a first point cloud and a second point cloud generation process including a second imaging process of acquiring a second image according to a second depth measuring method and a second analysis process of generating a second point cloud, and detects the object using the first point cloud or the second point cloud. The first point cloud generation process completes in a shorter time than the second point cloud generation process, and the processor starts the second point cloud generation process after the first imaging process and discontinues the second point cloud generation process if the first point cloud satisfies a predetermined condition of success.
    Type: Application
    Filed: March 8, 2019
    Publication date: September 12, 2019
    Inventors: Masaki HAYASHI, Tomonori MANO
  • Patent number: 10367121
    Abstract: A method of manufacturing a package, the method comprising the steps of: preparing a resin compact having a recess, and including a pair of leads arranged at a bottom surface of the recess, a first resin body forming a lateral wall of the recess, and a second resin body arranged between the pair of leads; forming a reflective film entirely on at least the bottom surface of the recess and an inner surface of the lateral wall of the recess; and removing the reflective film formed on the pair of leads in the recess in the resin compact on which the reflective film has been formed.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: July 30, 2019
    Assignee: NICHIA CORPORATION
    Inventors: Tadaaki Ikeda, Masaki Hayashi, Koji Abe, Kimihiro Miyamoto
  • Publication number: 20190203066
    Abstract: A curable composition for forming at least one layer of two adjacent hardcoat layers included in a hardcoat laminate contains at least one adhesion-imparting component selected from a mono(meth)acrylate having an oxygen-containing heterocyclic group, a mono(meth)acrylate having an aliphatic hydrocarbon group, a mono(meth)acrylate having a crosslinked cyclic hydrocarbon group, a mono(meth)acrylate having an allyloxy group, a polymer of a mono(meth)acrylate having an allyloxy group, a multibranched polyvinyl compound having a weight-average molecular weight of not less than 1000, a di(meth)acrylate having a crosslinked cyclic hydrocarbon group, an alkanediol di(meth)acrylate, and a polyalkylene glycol di(meth)acrylate. A hardcoat laminate obtained therefrom has prevented or reduced occurrence of separation, breakage, and/or cracks in punching.
    Type: Application
    Filed: August 7, 2017
    Publication date: July 4, 2019
    Applicant: DAICEL CORPORATION
    Inventors: Hiroshi ONOMICHI, Masaki HAYASHI
  • Publication number: 20190193633
    Abstract: A viewing device for a vehicle has: a rear lateral camera that captures images of a vehicle rear lateral side; a monitor that displays captured images of the rear lateral camera; and a control device that, in a case in which a monitor checking situation in which a vehicle periphery is dark is detected from vehicle information acquired from a vehicle ECU, controls the rear lateral camera so as to adjust exposure at a time of image capturing by the rear lateral camera such that captured images that are displayed on the monitor become brighter.
    Type: Application
    Filed: April 28, 2017
    Publication date: June 27, 2019
    Inventors: Tomonori ICHIKAWA, Toshinari NAKAI, Naoki SUNAGAWA, Masaki HAYASHI, Hiroki ISHIZUKA
  • Publication number: 20190146373
    Abstract: A developing device has a developer carrier, a regulating member, a regulating pole, and a magnetic pole generation member. The regulating member has a magnetic body for regulating the thickness of developer on the surface of the developer carrier. The regulating pole is arranged inside the developer carrier to face the regulating member. The magnetic pole generation member is arranged upstream of the regulating member in the developer carrier rotation direction, and has a magnet for generating, at an end portion of the regulating member, a magnetic pole of a polarity different from that of the regulating pole. The regulating member has, in its side face, a depressed portion having an inner face with an arc-shaped cross-section. The magnetic pole generation member is cylindrical, with a radius substantially equal to that of the inner face of the depressed portion, and is rotatable while staying fitted in the depressed portion.
    Type: Application
    Filed: September 21, 2018
    Publication date: May 16, 2019
    Applicant: KYOCERA Document Solutions Inc.
    Inventors: Masaki HAYASHI, Eiji NIMURA, Koji KURAMASHI
  • Publication number: 20190135191
    Abstract: A partial image is cropped from a photographed image and is displayed on monitors as an image for viewing. When altering the viewing range by altering the cropping position of the partial image cropped from the photographed image, if the position of the partial image is altered as far as an end portion of the photographed image, which forms a limit to the movement of the cropping position, then a belt-shaped image (for example, a belt-shaped image formed by a red line or the like) is added to the image for viewing in the portion of the partial image that corresponds to the movement limit, and the resulting image for viewing is displayed.
    Type: Application
    Filed: May 12, 2017
    Publication date: May 9, 2019
    Inventors: Naoki SUNAGAWA, Toshinari NAKAI, Tomonori ICHIKAWA, Masaki HAYASHI
  • Patent number: 10281837
    Abstract: A developing device has a developer carrier, a regulating member, a regulating pole, and a magnetic pole generation member. The regulating member has a magnetic body for regulating the thickness of developer on the surface of the developer carrier. The regulating pole is arranged inside the developer carrier to face the regulating member. The magnetic pole generation member is arranged upstream of the regulating member in the developer carrier rotation direction, and has a magnet for generating, at an end portion of the regulating member, a magnetic pole of a polarity different from that of the regulating pole. The regulating member has, in its side face, a depressed portion having an inner face with an arc-shaped cross-section. The magnetic pole generation member is cylindrical, with a radius substantially equal to that of the inner face of the depressed portion, and is rotatable while staying fitted in the depressed portion.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: May 7, 2019
    Assignee: KYOCER Documents Solutions Inc.
    Inventors: Masaki Hayashi, Eiji Nimura, Koji Kuramashi
  • Publication number: 20190126781
    Abstract: This vehicle seat device is equipped with a position detection unit which detects the movement position of a vehicle seat. The position detection unit is equipped with a forward direction counting unit and a reverse direction counting unit. The forward direction counting unit counts, in a forward direction, pulse edges during the driving of a motor and pulse edges during the time interval in which the motor current changes from a first polarity to a second polarity opposite to the first polarity due to driving of the motor being stopped. The reverse direction counting unit counts, in a reverse direction opposite to the forward direction, the pulse edges during the time interval in which the motor current changes from the second polarity to the first polarity after driving of the motor is stopped.
    Type: Application
    Filed: March 23, 2017
    Publication date: May 2, 2019
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Takashi OKADA, Masaki HAYASHI
  • Patent number: 10274867
    Abstract: An image forming apparatus includes a developing device, a toner reservoir, a toner replenishing device, a development driving device, a developer amount detecting sensor, and a controller. The developing device includes a developing container, a first stirring-conveyance member, a second stirring-conveyance member, and a developer carrier. The developing container includes a first conveyance chamber and a second conveyance chamber disposed above the first conveyance chamber. The developer amount detecting sensor detects an amount of developer that falls from the second conveyance chamber to the vicinity of a toner replenishing port in the first conveyance chamber. The controller controls the driving of the toner replenishing device or the driving of the development driving device based on a result of detection performed by the developer amount detecting sensor, and thereby keeps a replenished-toner concentration in the developer substantially constant in the vicinity of the toner replenishing port.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: April 30, 2019
    Assignee: KYOCERA Document Solutions Inc.
    Inventor: Masaki Hayashi
  • Publication number: 20190109855
    Abstract: The car sharing system includes a car share device and an encryption code updating unit. The car share device is configured to perform wireless communicate with a mobile terminal that is operable as a vehicle key. The encryption code updating unit updates a first encryption code, which was used during a previous connection of the mobile terminal and the car share device, to a second encryption code, which differs from the first encryption code, when the mobile terminal and the car share device are reconnected.
    Type: Application
    Filed: October 4, 2018
    Publication date: April 11, 2019
    Applicants: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hajime TAKEUCHI, Masaki HAYASHI, Masahiko OYA, Hidenobu HANAKI, Junji MURASE, Yosuke DOI, Masaki OSHIMA, Yuichiro HARUNA
  • Publication number: 20190110199
    Abstract: A car sharing system includes a car share device and a communication control unit. The car share device is configured to perform wireless communication with a mobile terminal that is operable as an electronic key. The communication control unit controls the wireless communication between the mobile terminal and the car share device so that an authentication process through bidirectional communication is executed only when a communication connection establishment process is performed. After the wireless communication has been established, the communication control unit controls the wireless communication so that actuation of an on-board device is permitted in accordance with operation of the mobile terminal through unidirectional communication from the mobile terminal to the car share device.
    Type: Application
    Filed: October 4, 2018
    Publication date: April 11, 2019
    Applicants: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Toshiki HIRAMATSU, Masaki HAYASHI, Masahiko OYA, Hidenobu HANAKI, Junji MURASE, Yosuke DOI, Masaki OSHIMA, Yuichiro HARUNA
  • Patent number: 10254747
    Abstract: A device control apparatus periodically transmits a status confirmation signal to a control source device described in a cooperation control table and receives a response signal with respect to the status confirmation signal. Device control apparatus determines whether or not a status included in the response signal matches a status described in the cooperation control table. If they match, a control destination device, an operation and a control command corresponding to the operation are specified using the cooperation control table. A configuration for transmitting a control command with respect to the control destination device is provided. Therefore, even in a case where a communication protocol and the control command are different from one another in makers of devices, it is possible to realize cooperation control.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: April 9, 2019
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Hiromi Toyota, Masato Murayama, Yoshiyuki Inoue, Masaki Hayashi, Hiroki Nishida, Yasuo Yoshimura
  • Publication number: 20190088825
    Abstract: A method of manufacturing a light emitting device having a resin package which provides an optical reflectivity equal to or more than 70% at a wavelength between 350 nm and 800 nm after thermal curing, and in which a resin part and a lead are formed in a substantially same plane in an outer side surface, includes a step of sandwiching a lead frame provided with a notch part, by means or an upper mold and a lower mold, a step of transfer-molding a thermosetting resin containing a light reflecting material in a mold sandwiched by the upper mold and the lower mold to form a resin-molded body in the lead frame and a step of cutting the resin-molded body and the lead frame along the notch part.
    Type: Application
    Filed: October 2, 2018
    Publication date: March 21, 2019
    Applicant: NICHIA CORPORATION
    Inventors: Hirofumi ICHIKAWA, Masaki HAYASHI, Shimpei SASAOKA, Tomohide MIKI
  • Publication number: 20190077796
    Abstract: This disclosure provides methods for intermolecular enantioselective C-acylation of lactams with quaternary stereogenic centers by applying a chiral Ni catalyst. The methods comprise treating a lactam with a chiral Ni catalyst, an aryl nitrile, and an aryl halide.
    Type: Application
    Filed: August 6, 2018
    Publication date: March 14, 2019
    Inventors: Brian M. Stoltz, Masaki Hayashi, Satoshi Hashimoto
  • Publication number: 20190055201
    Abstract: A method for producing a compound (4), which comprises allowing a compound (1) to react with hydrogen gas in an inert solvent, in the presence of a specific chiral ligand and a ruthenium catalyst, or in the presence of an asymmetric transition metal complex catalyst previously generated from the chiral ligand and the ruthenium catalyst.
    Type: Application
    Filed: October 22, 2018
    Publication date: February 21, 2019
    Inventors: Masaki HAYASHI, Kazutoshi UKAI