Patents by Inventor Yuki Takayama

Yuki Takayama 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: 20240112932
    Abstract: According to one embodiment, a manufacturing device of a display device includes a conveyance mechanism for conveying a processing substrate in a first direction, and first, second, third and fourth evaporation portions arranged in order in the first direction. The first evaporation portion includes a plurality of evaporation chambers for forming an organic layer. The second evaporation portion includes an evaporation chamber for forming an upper electrode. The third evaporation portion includes an evaporation chamber for forming a first transparent layer. The fourth evaporation portion includes an evaporation chamber for forming a second transparent layer having a refractive index less than a refractive index of the first transparent layer on the first transparent layer.
    Type: Application
    Filed: September 28, 2023
    Publication date: April 4, 2024
    Applicant: Japan Display Inc.
    Inventors: Takanobu TAKENAKA, Hirofumi MIZUKOSHI, Masaru TAKAYAMA, Yuki HAMADA
  • Publication number: 20240087858
    Abstract: A cleaning method according to the present disclosure includes a first cleaning operation and a second cleaning operation, wherein the first cleaning operation includes: supplying a first processing gas to the interior of the chamber; and cleaning a region including the placement region of the stage by generating a first plasma from the first processing gas in a space defined by the placement region and the electrode, and the second cleaning operation includes: holding a dummy substrate at a predetermined position spaced by a predetermined distance from the placement region to face the placement region; supplying a second processing gas to the interior of the chamber; and cleaning a region including a periphery of the placement region of the stage by generating a second plasma from the second processing gas in a space defined by the dummy substrate held at the predetermined position and the electrode.
    Type: Application
    Filed: November 24, 2023
    Publication date: March 14, 2024
    Applicant: Tokyo Electron Limited
    Inventors: Junichi SASAKI, Yubin YEO, Yuki ONODERA, Takamitsu TAKAYAMA
  • Publication number: 20240083035
    Abstract: A robot system includes a control device configured or programmed to evaluate a plurality of generated holding posture candidates based on an index including difficulty of interference of at least one of a robot arm or a hand with a surrounding object at a time at which a workpiece is held and generate a movement path.
    Type: Application
    Filed: June 18, 2021
    Publication date: March 14, 2024
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Takuya SHITAKA, Yuki TAKAYAMA, Shinpei ITO, Kippei MATSUDA, Toshiyuki HOMMA
  • Publication number: 20240058961
    Abstract: A path generator includes an object setter that sets an object model; a device setter that sets a device model as a model of a robot arm; a path generator that generates a path of the robot arm stepwise; and an interference determiner that performs interference determination on the object model and the device model after having moved along the path, based on a distance between the object model and the device model. If it is determined that there is a possibility of interference between the object model and the device model, at least one of the object setter or the device setter increases a density of point groups of the point group model, and performs interference determination by using the point group model with the increased density of the point groups. If determined that that there is no possibility of interference, the path generator generates a next path.
    Type: Application
    Filed: January 12, 2021
    Publication date: February 22, 2024
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Kippei MATSUDA, Toshiyuki HOMMA, Yuki TAKAYAMA
  • Publication number: 20230261366
    Abstract: An antenna device includes a plurality of antenna elements, each of the plurality of antenna elements including a radiating element and at least one parasitic element. The plurality of antenna elements are arranged in a direction intersecting with an arrangement direction of the radiating element and the at least one parasitic element of at least one antenna element of the plurality of antenna elements.
    Type: Application
    Filed: February 10, 2023
    Publication date: August 17, 2023
    Applicant: YOKOWO CO., LTD.
    Inventor: Yuki TAKAYAMA
  • Publication number: 20230241487
    Abstract: A baseball catcher's chest protector includes a base member, a cover member, and a cushioning member. The cover member is attached to the base member. The cushioning member is attached to the base member and is sandwiched between the base member and the cover member. The cushioning member includes a foundation and a plurality of protrusions. The plurality of protrusions protrude from the foundation. The foundation has a first surface and a second surface. The first surface faces the base member. The second surface is arranged opposite to the base member with respect to the first surface and faces the cover member. Each of the plurality of protrusions protrudes from the second surface toward the cover member and the plurality of protrusions are arranged with a space being interposed between the plurality of protrusions.
    Type: Application
    Filed: February 2, 2023
    Publication date: August 3, 2023
    Inventors: Kosuke MIYAKOSHI, Wataru TANAKA, Tetsuya SASAMORI, Yusuke YOSHIKAWA, Yuki TAKAYAMA
  • Publication number: 20230038804
    Abstract: A master-slave system includes: a master unit including an operation end, an operation detector that detects operational information inputted by a force being applied to the operation end, and a force applier that gives a force to the operation end; a slave unit including an action part, and an operation part that moves the action part; and a control device. The control device outputs, according to a regulating condition and the operational information, a command for causing the operation part to operate the action part to carry out operation reflecting the regulating condition. The control device outputs, according to the regulating condition, a command for causing the force applier to give a force to the operation end against the input to the operation end that commands the given movement of the action part.
    Type: Application
    Filed: December 8, 2020
    Publication date: February 9, 2023
    Applicant: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Masayuki KAMON, Hiroki TAKAHASHI, Kai SHIMIZU, Yuki TAKAYAMA, Jun FUJIMORI, Hiroki KINOSHITA
  • Publication number: 20220401169
    Abstract: A master-slave system includes a master unit, a slave unit, and a control device. The control device includes first circuitry that determines a first relationship that is a relationship between a slave coordinate system and an object coordinate system, second circuitry that determines a second relationship that is a relationship between a master coordinate system and the object coordinate system, and third circuitry that outputs an operational command for causing the slave unit to operate according to operational information of the master unit, the first relationship, and the second relationship. When the object coordinate system is moved, the first circuitry newly determines the first relationship after the movement based on the moved object coordinate system and the slave coordinate system, and the second-circuitry determines the second relationship after the movement, as a relationship similar to the second relationship before the movement.
    Type: Application
    Filed: November 13, 2020
    Publication date: December 22, 2022
    Applicant: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Masayuki KAMON, Hiroki TAKAHASHI, Kai SHIMIZU, Yuki TAKAYAMA, Jun FUJIMORI, Hiroki KINOSHITA, Masahiko AKAMATSU, Takanori KOZUKI
  • Patent number: 10799937
    Abstract: A component mounting system for mounting a component to a frame member by a fastener, and includes: a machining apparatus configured to machine a hole in each of the frame member and the component along a machining axis and fasten the frame member and the component together by the fastener; a positioning unit configured to perform positioning of a mounting position present on the frame member relative to the machining axis; a robot configured to transfer the component to the mounting position present on the frame member; and a detector including a camera and a sensor, the camera being provided on the machining axis and configured to capture an image of the component transferred to the mounting position, the sensor being configured to detect a tilt of the component transferred to the mounting position.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: October 13, 2020
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Kenji Kasahara, Shuhei Segawa, Kazunori Hara, Yuki Takayama
  • Publication number: 20200208465
    Abstract: A door control device includes an opening-closing control unit performing a control of opening and closing of a door, an acquisition unit acquiring state information about a state of the opening-closing control unit, a determination unit determining whether an external command that is related to opening or closing of the door and received from outside can be executed based on the state information acquired by the acquisition unit, and a notification control unit informing notification information for users of the door based on the state information through a notification unit when the external command cannot be executed.
    Type: Application
    Filed: December 20, 2019
    Publication date: July 2, 2020
    Inventors: Shinji UEDA, Yuki TAKAYAMA, Hitoshi AKIYAMA
  • Patent number: 10590287
    Abstract: Provided is a charge-transporting varnish which comprises an amide compound containing fluorine atoms and represented by formula (1) and a charge-transporting substance. [In the formula, Ar1 represents a group represented by any of formulae (1-1) to (1-9) and Ar2 and Ar3 each represent a given fluorinated aryl or aralkyl group.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: March 17, 2020
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Taichi Nakazawa, Toshiyuki Endo, Yuki Takayama
  • Publication number: 20190143399
    Abstract: A component mounting system for mounting a component to a frame member by a fastener, and includes: a machining apparatus configured to machine a hole in each of the frame member and the component along a machining axis and fasten the frame member and the component together by the fastener; a positioning unit configured to perform positioning of a mounting position present on the frame member relative to the machining axis; a robot configured to transfer the component to the mounting position present on the frame member; and a detector including a camera and a sensor, the camera being provided on the machining axis and configured to capture an image of the component transferred to the mounting position, the sensor being configured to detect a tilt of the component transferred to the mounting position.
    Type: Application
    Filed: April 20, 2017
    Publication date: May 16, 2019
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Kenji KASAHARA, Shuhei SEGAWA, Kazunori HARA, Yuki TAKAYAMA
  • Publication number: 20190062351
    Abstract: This charge-transporting varnish, which includes a charge-transporting substance such as an aniline derivative or a thiophene derivative, an onium borate salt represented by, for example, the formula, and an organic solvent, allows a charge-transporting thin film having excellent charge-transporting abilities, flatness, and uniformity to be provided in a satisfactorily reproducible manner.
    Type: Application
    Filed: February 27, 2017
    Publication date: February 28, 2019
    Applicant: NISSAN CHEMICAL CORPORATION
    Inventors: Naoki NAKAIE, Yuki TAKAYAMA
  • Patent number: 10069075
    Abstract: A charge-transporting varnish including charge-transporting material comprising N,N?-diaryl benzidine derivatives represented by formula (1), a charge-accepting dopant comprising heteropoly acid, and an organic solvent. [In the formula, R1 to R8 independently represent hydrogen, a halogen, an alkyl having 1 to 20 carbon atoms, an alkenyl having 2 to 20 carbon atoms or an alkynyl having 2 to 20 carbon atoms; and Ar1 and Ar2 independently represent groups represented by formulas (2) or (3). (In the formula, R9 to R18 independently represent hydrogen, a halogen, an alkyl having 1 to 20 carbon atoms, an alkenyl having 2 to 20 carbon atoms or an alkynyl having 2 to 20 carbon atoms; and X1 and X2 independently represent hydrogen, a halogen, an alkyl having 1 to 20 carbon atoms, an alkenyl having 2 to 20 carbon atoms, an alkynyl having 2 to 20 carbon atoms, diphenylamino, 1-naphthylphenylamino, 2-naphthylphenylamino, di(1-naphthyl)-amino, and di(2-naphthyl)-amino or 1-naphthyl-2-naphtylamino.
    Type: Grant
    Filed: February 18, 2014
    Date of Patent: September 4, 2018
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Naoki Nakaie, Yuki Takayama
  • Patent number: 10035522
    Abstract: A door suspension device includes a driving-side member, a hanger, an elastic member, pressed door rollers, and linking mechanisms. The driving-side member is displaceable in an opening direction and a closing direction when a drive force is imparted from an opening and closing drive mechanism. The hanger is displaced in conjunction with a displacement of the driving-side member and supports a door. The elastic member allows relative displacements of the driving-side member and the hanger by elastically deforming in accordance with a load that acts between the driving-side member and the hanger. The linking mechanisms convert a relative displacement operation of the driving-side member and the hanger into an operation in which the pressed door rollers are pressed against an upper rail.
    Type: Grant
    Filed: February 9, 2016
    Date of Patent: July 31, 2018
    Assignee: NABTESCO CORPORATION
    Inventor: Yuki Takayama
  • Publication number: 20180163061
    Abstract: Provided is a charge-transporting varnish which comprises an amide compound containing fluorine atoms and represented by formula (1) and a charge-transporting substance. [In the formula, Ar1 represents a group represented by any of formulae (1-1) to (1-9) and Ar2 and Ar3 each represent a given fluorinated aryl or aralkyl group.
    Type: Application
    Filed: June 10, 2016
    Publication date: June 14, 2018
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Taichi NAKAZAWA, Toshiyuki ENDO, Yuki TAKAYAMA
  • Patent number: 9702178
    Abstract: A door suspension device includes a driving-side member, a hanger, an elastic member, and a first adjustment bolt. The hanger is configured so as to be displaceable in an opening and closing direction in conjunction with the driving-side member and supports a door. The elastic member allows relative displacements of the driving-side member and the hanger by elastically deforming in accordance with a load between the driving-side member and the hanger. The first adjustment bolt is a member for adjusting an initial value of a load that acts between the driving-side member and the hanger. The first adjustment bolt includes a male screw section to be fixed to the driving-side member, and a head which is arranged so that an axial force acting on the first adjustment bolt is received by an edge of the hanger.
    Type: Grant
    Filed: February 9, 2016
    Date of Patent: July 11, 2017
    Assignee: NABTESCO CORPORATION
    Inventor: Yuki Takayama
  • Publication number: 20160229424
    Abstract: A door suspension device includes a driving-side member, a hanger, an elastic member, pressed door rollers, and linking mechanisms. The driving-side member is displaceable in an opening/closing direction X when a drive force is imparted from an opening/closing drive mechanism. The hanger is displaced in conjunction with a displacement of the driving-side member and supports a door. The elastic member allows relative displacements of the driving-side member and the hanger by elastically deforming in accordance with a load that acts between the driving-side member and the hanger. The linking mechanisms convert a relative displacement operation of the driving-side member and the hanger into an operation in which the pressed door rollers are pressed against an upper rail.
    Type: Application
    Filed: February 9, 2016
    Publication date: August 11, 2016
    Inventor: Yuki TAKAYAMA
  • Publication number: 20160230440
    Abstract: A door suspension device includes a driving-side member, a hanger, an elastic member, and a first adjustment bolt. The hanger is configured so as to be displaceable in an opening/closing direction in conjunction with the driving-side member and supports a door. The elastic member allows relative displacements of the driving-side member and the hanger by elastically deforming in accordance with a load between the driving-side member and the hanger. The first adjustment bolt is a member for adjusting an initial value of a load that acts between the driving-side member and the hanger. The first adjustment bolt includes a male screw section to be fixed to the driving-side member, and a head which is arranged so that an axial force acting on the first adjustment bolt is received by an edge of the hanger.
    Type: Application
    Filed: February 9, 2016
    Publication date: August 11, 2016
    Inventor: Yuki TAKAYAMA
  • Patent number: 9394231
    Abstract: A composition for forming an antistatic film, includes: an oligomer compound of Formula (1A): (where R1 is a hydrogen atom or a group of Formula (2), each of R2 and R3 is independently a hydrogen atom, a group of Formula (3), or a group of Formula (4), at least one of the plurality of Rs is a sulfo group, a and b are positive integers satisfying 2?(a+b)?6; and each of a plurality of xs is independently an integer from 0 to 4): (where n is an integer satisfying 1?n<(a+b+4); a, b, a plurality of Rs, and x are the same as those in Formula (1A); and each of a plurality of ys is independently an integer from 0 to 5); and water.
    Type: Grant
    Filed: November 12, 2012
    Date of Patent: July 19, 2016
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Tokio Nishita, Ryuta Mizuochi, Rikimaru Sakamoto, Tomohisa Yamada, Naoki Nakaie, Yuki Takayama