Patents by Inventor Seiji An

Seiji An 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: 9913046
    Abstract: A sound generator includes a housing (20), a piezoelectric vibrator (60) including a piezoelectric element (61), at least a portion of the piezoelectric vibrator (60) protruding from the housing (20), and an anchor (10) applying a load to the piezoelectric vibrator (60). A portion or all of the piezoelectric vibrator (60) withdraws into the housing (20) under a force of a predetermined load or greater. While the load from the anchor (10) is being applied to the piezoelectric vibrator (60), the piezoelectric vibrator (60) deforms in response to a sound signal, and deformation of the piezoelectric vibrator (60) vibrates a contact surface contacted by the piezoelectric vibrator (60), causing sound to be emitted from the contact surface.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: March 6, 2018
    Assignee: KYOCERA Corporation
    Inventors: Satoshi Fukami, Hiroshi Taimura, Kazuchika Suzuki, Seiji Horii
  • Patent number: 9907766
    Abstract: Sweetness receptor antagonists represented by formula (I): wherein each symbol is described herein, are useful for the prophylaxis or treatment of metabolic syndrome, diabetes, obesity and the like.
    Type: Grant
    Filed: December 23, 2016
    Date of Patent: March 6, 2018
    Assignee: AJINOMOTO CO., INC.
    Inventors: Yoshiro Kitahara, Koji Ohsumi, Seiji Kitajima, Shimpei Ogawa
  • Patent number: 9908336
    Abstract: An ink container for an inkjet printer includes an ink containing portion. The ink containing portion contains ink and includes an upper surface including a placing portion, a refill port disposed on the upper surface, and a sealing member. The sealing member includes a sealing portion located at the center and an outer peripheral portion located at the outer periphery. An outer diameter of the sealing portion matches with an inner diameter of the refill port. The placing portion further includes a first recess portion and a positioning portion extending in a circumferential direction of the first recess portion. The first recess portion is configured to receive the sealing member and not to contact the sealing portion. The positioning portion includes a restricting portion configured to reduce horizontal movement of the outer peripheral portion and a supporting portion configured to vertically support the outer peripheral portion.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: March 6, 2018
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Masataka Kamiya, Seiji Shimizu
  • Patent number: 9910380
    Abstract: In accordance with an embodiment, an image forming apparatus comprises an image forming section and a specific light source. The image forming section forms an image on an image receiving medium with a specific material which emits visible light through irradiation by specific light. The specific light source emits the specific light to the image receiving medium at a downstream side of the image forming section in a conveyance direction of the image receiving medium.
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: March 6, 2018
    Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Seiji Iino
  • Patent number: 9910770
    Abstract: There is a need to provide a microcomputer capable of eliminating an external terminal for endian selection. Flash memory includes a user boot area for storing a program executed in user boot mode and corresponding endian information and a user area for storing a program executed in user mode and corresponding endian information. A data transfer circuit reads endian information stored in the user boot area or the user area in accordance with operation mode and supplies the endian information to a CPU before reset release of the CPU. Accordingly, an external terminal for endian selection can be eliminated.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: March 6, 2018
    Assignee: RENESAS ELECTRONICS CORPORATION
    Inventors: Mamoru Sakugawa, Tomohiro Sakurai, Katsuyoshi Watanabe, Seiji Ikari, Takashi Nasu, Tsutomu Kumagai
  • Patent number: 9913047
    Abstract: A sound generator includes a vibration unit including a piezoelectric element having a multilayer structure. The vibration generates vibration according to a sound signal, and an object generates a sound using the vibration and acts as a speaker. The object is different from the sound generator and from a human body, and is in contact with the sound generator.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: March 6, 2018
    Assignee: KYOCERA Corporation
    Inventor: Seiji Horii
  • Patent number: 9912894
    Abstract: An imaging apparatus and a method of driving the same that can generate a digital data of a high resolution pixel signal are provided. The imaging apparatus includes: a pixel (10-1) for generating a signal by photoelectric conversion; a comparing circuit (30-1) for comparing a signal based on the pixel with a time-dependent reference signal; a counter circuit (40-1) performing a counting operating until an inversion of a magnitude relation between the signal based on the pixel and the time-dependent reference signal; and a selecting circuit (30-2) for setting a time-dependent change rate of the reference signal, according to a signal level of the signal based on the pixel.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: March 6, 2018
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Seiji Hashimoto, Yasushi Matsuno
  • Patent number: 9909722
    Abstract: Provided is a fluorescence-emitting light source unit that includes a wavelength conversion member having a light receiving surface and a phosphor. The light receiving surface is configured to receive excitation light, and the phosphor is configured to convert the excitation light received by the light receiving surface into fluorescence and emit the fluorescence. The light receiving surface includes a cyclic structure having projections, in which the projections are cyclically arrayed and each have a substantially cone shape. An aspect ratio is about 0.2 or greater, in which the aspect ratio is a ratio of a height of any of the projections to a pitch of the array of the projections. The pitch of the array is of a size that falls within a range in which diffraction of the fluorescence emitted from the phosphor occurs.
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: March 6, 2018
    Assignee: USHIO DENKI KABUSHIKI KAISHA
    Inventors: Masaki Inoue, Seiji Kitamura, Kiyoyuki Kabuki
  • Patent number: 9910789
    Abstract: A processor issues a command to a memory through an electrical memory link and performs a process according to the command through the electrical memory link. The processor issues a routing command to an optical circuit switch (OCS) through an OCS control line. In response to the routing command, the OCS establishes a routing of an optical memory link from the processor to the BDM. In response to the establishment of the optical memory link from the processor to the BDM, the processor (or a BDM (internal/dedicated) controller) switches from performing the process through the electrical memory link to performing a process through the optical memory link (continuously without an interruption between the successive processes). Corresponding systems are also disclosed herein.
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: March 6, 2018
    Assignee: International Business Machines Corporation
    Inventors: Yasunao Katayama, Seiji Muneto, Atsuya Okazaki
  • Patent number: 9911790
    Abstract: A plurality of alternating stacks laterally spaced apart by line trenches is provided over a substrate. Each alternating stack includes respective word lines and respective dielectric material layers. An alternating sequence of vertical bit lines and inter-bit-line cavities is formed within each of the line trenches. Resistive memory material layers including resistive memory elements are provided at intersection regions between the word lines and the vertical bit lines. Air gaps are formed by removing at least a predominant portion of each of the dielectric material layers selective to the word lines, the vertical bit lines, and the resistive memory material layers, thereby forming a plurality of alternating stacks of the word lines and air gaps. A dielectric isolation layer including vertically-extending voids can be formed over the plurality of alternating stacks in the inter-bit-line cavities.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: March 6, 2018
    Assignee: SANDISK TECHNOLOGIES LLC
    Inventors: Seiji Shimabukuro, Michiaki Sano, Kan Fujiwara
  • Publication number: 20180056507
    Abstract: A robot includes an arm that includes an arm main body and a motor and rotates about a rotation axis, and an amplifier unit that is provided in the arm and includes a drive circuit which drives the motor, in which at least a portion of the amplifier unit or the motor is positioned on the outside of the arm main body as seen from an axial direction that is parallel to the rotation axis.
    Type: Application
    Filed: August 30, 2017
    Publication date: March 1, 2018
    Inventors: Seiji HAHAKURA, Hidenori HAMA
  • Publication number: 20180059811
    Abstract: [Object] To give a user feedback indicating that a position outside a display area has been designated in a case where a position designated by the user is outside the display area. [Solution] There is provided a display control device including: a detecting unit configured to detect an intersection point of a vector designated by a user and a plane including a display area as a designated position; and a display control unit configured to perform display control on the basis of the designated position. The display control unit performs predetermined display control in a case where the designated position is outside the display area.
    Type: Application
    Filed: January 22, 2016
    Publication date: March 1, 2018
    Inventor: SEIJI SUZUKI
  • Publication number: 20180061639
    Abstract: The yield of a manufacturing process of a semiconductor device is increased. The mass productivity of a semiconductor device is increased. A semiconductor device is manufactured by forming a first material layer over a substrate; forming a second material layer over the first material layer; and separating the first material layer and the second material layer from each other; and heating the first material layer and the second material layer that are stacked before the separation. The first material layer includes a gas containing hydrogen, oxygen, or hydrogen and oxygen (e.g., water) in a metal oxide, for example. The second material layer includes a resin. The first material layer and the second material layer are separated from each other by a break of a hydrogen bond. Specifically water is separated out at the interface or near the interface, and then adhesion is reduced due to the water present.
    Type: Application
    Filed: August 28, 2017
    Publication date: March 1, 2018
    Inventors: Shunpei YAMAZAKI, Masataka SATO, Seiji YASUMOTO, Kayo KUMAKURA, Satoru IDOJIRI
  • Publication number: 20180062648
    Abstract: An input apparatus according to one aspect of an embodiment includes a contact detecting unit and an operation detecting unit. The contact detecting unit detects, with a predetermined period, a switch having a contact with a user among a plurality of arrayed switches. The operation detecting unit detects a touch operation or a slide operation on the basis of a distance between the switch detected at the present time and the switch detected at the last time.
    Type: Application
    Filed: August 3, 2017
    Publication date: March 1, 2018
    Applicant: FUJITSU TEN LIMITED
    Inventor: Seiji HIRAI
  • Publication number: 20180062303
    Abstract: A seal ring mounting portion has: an outer circumferential surface portion that is provided so as to come into close contact with an inner circumferential portion of a seal ring, and extends along a circumferential direction of the seal ring in a state of being in close contact with the inner circumferential portion of the seal ring; and a holding portion that has a first wail portion provided on one width-direction side of the outer circumferential surface portion and a second wall portion provided on another width-direction side of the outer circumferential surface portion, the holding portion sandwiching and holding the seal ring from two sides in a width direction of the seal ring by the first wall portion and the second wall portion in the state of the seal ring being in close contact with the outer circumferential surface portion.
    Type: Application
    Filed: August 2, 2017
    Publication date: March 1, 2018
    Applicant: J.S.T. Mfg. Co., Ltd.
    Inventors: Hironori KONO, Ryuji KAWAGUCHI, Seiji YABUKI, Hiroshi FUJIWARA
  • Publication number: 20180058645
    Abstract: A light emitting device includes: a base; a laser element disposed on an upper face of the base and adapted to laterally emit a laser beam; a phosphor member disposed on the upper face of the base; a first optical member disposed on the upper face of the base, the first optical member comprising an entry-side lateral face through which the laser beam enters during use and an exit-side lateral face through which the laser beam exits during use, and the first optical member being configured to change a traveling direction of the laser beam such that the laser beam transmitted through the first optical member irradiates an upper face of the phosphor member; and a cap comprising: a light shielding member, and a light transmissive member located over the through hole, the laser element, the phosphor member, and the first optical member.
    Type: Application
    Filed: August 29, 2017
    Publication date: March 1, 2018
    Applicant: NICHIA CORPORATION
    Inventors: Seiji KIYOTA, Eiichiro OKAHISA
  • Publication number: 20180056523
    Abstract: On the basis of received first region information indicating a first region, which is a region designated for an acquired picked-up image of a plurality of target objects, and second region information indicating a second region different from the first region, a robot control device causes a robot to grip the target object for which the second region not overlapping the first region of another of the target objects is designated and does not cause the robot to grip the target object, the second region for which overlaps the first region of the other target object.
    Type: Application
    Filed: August 29, 2017
    Publication date: March 1, 2018
    Inventors: Seiji AISO, Nobuyuki SETSUDA, Kentaro TSUKAMOTO
  • Publication number: 20180056508
    Abstract: A motor unit includes a first motor and a first amplifier section including a driving circuit for driving the first motor. The first motor includes a first section configured to enable the first amplifier section to be attached to and detached from a first position and a second section configured to enable the first amplifier section to be attached to and detached from a second position different from the first position.
    Type: Application
    Filed: August 30, 2017
    Publication date: March 1, 2018
    Inventor: Seiji HAHAKURA
  • Publication number: 20180056506
    Abstract: A robot includes an arm that rotates about a rotation axis, a motor that is provided in the arm, and an amplifier unit that includes an amplifier substrate which drives the motor and that is provided in the motor, in which, when a longitudinal direction of the arm as seen from an axial direction that is parallel to the rotation axis is a first direction and a direction orthogonal to the first direction is a second direction, the amplifier unit and the motor are arranged in a direction different from the second direction.
    Type: Application
    Filed: August 30, 2017
    Publication date: March 1, 2018
    Inventors: Yoshiteru NISHIMURA, Seiji HAHAKURA, Hidenori HAMA
  • Patent number: 9902393
    Abstract: A vehicle control system is provided to ensure acceleration response while improving energy efficiency in an autonomous vehicle in which an operating mode is selected from an autonomous mode and a manual mode. A switching device is disposed between a motor and drive wheels to switch a driving mode between a direct drive mode and a differential drive mode. A controller executes a motor-idling control to keep a speed of the motor to a standby speed during propulsion in a motor-standby mode. The controller is configured to select a first standby speed of a motor idling control in a case that the vehicle is propelled in the manual mode, and to select a second standby speed that is lower than the first standby speed in a case that the vehicle is propelled in the autonomous mode.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: February 27, 2018
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takahito Endo, Kazumi Hoshiya, Yoshio Ito, Norimi Asahara, Seiji Kuwahara, Tadashi Fujiyoshi, Yuji Iwase