Patents by Inventor Yasunori Mori

Yasunori Mori 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: 20180318910
    Abstract: A method for manufacturing a tubular member has: a step of disposing a steel pipe which is a material in an outer the having an inner surface having the same shape as an outer form of the tubular member with at least a part of the steel pipe being separated from the inner surface; and a step of compressing the steel pipe in the axial direction by decreasing a relative distance between a pair of pressurizing dies that respectively abut both end surfaces of the steel pipe in the axial direction in a state where a core the portion having an outer surface shape that is the same as inner surface shapes of the both end portions of the tubular member in the axial direction is inserted between the pair of pressurizing dies with at least a pan of the core the portion being separated from the inner surface of the steel pipe.
    Type: Application
    Filed: December 15, 2016
    Publication date: November 8, 2018
    Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION
    Inventors: Hiroshi YOSHIDA, Masaaki MIZUMURA, Yasunori MORI, Hiroaki KUBOTA
  • Patent number: 9782794
    Abstract: Fingerprint-erasing cured films for rendering fingerprint depositions on various surfaces quickly less visible, or invisible; a manufacturing method therefor; a display or touch panel using the same; and electronic devices using these are provided. A liquid coating film including a solvent and a polymerizable resin composition curable by an activating energy beam is formed. In a state of the solvent being included within the film, the film is cured to form a cured film containing the solvent, preferably using a release material whose surface has undergone matte processing; and the solvent is evaporated in a subsequent drying step, whereby a cured film with a multitude of micropores on the surface is formed. Fingerprint soiling is rendered not readily visible or invisible. By using the cured film, there are obtained displays, touch panels, and electronic devices having fingerprint-erasability. To improve fingerprint-erasability, adding a water-absorbent compound to the film composition is preferable.
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: October 10, 2017
    Assignee: TSUJIDEN CO., LTD.
    Inventors: Akira Miyazaki, Yasunori Mori, Koichi Kubo, Haruya Kakuta
  • Patent number: 9518811
    Abstract: A measuring force includes a stem, an arm, a detector, a rotation fulcrum, and a measuring force adjuster. A probe which makes contact with a workpiece is provided on the stem. An end portion of the arm is joined to the stem. The rotation fulcrum acts as a fulcrum for a rotating motion of the stem and the arm. The detector detects a displacement amount of the rotating motion of the arm. A crossed spring of the rotation fulcrum imparts on the stem and the arm a torque around an axis of the rotating motion in accordance with the displacement amount of the rotating motion. The measuring force adjuster imparts on the arm and the stem a torque, in a reverse direction of the torque generated by the crossed spring, by an attraction force generated by a magnetic force between at least two magnetic members mutually arranged at opposite ends.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: December 13, 2016
    Assignee: MITUTOYO CORPORATION
    Inventors: Takeshi Yamamoto, Sadayuki Matsumiya, Atsushi Shimaoka, Kazuhiko Hidaka, Tomoyuki Miyazaki, Yasunori Mori
  • Patent number: 9303968
    Abstract: A lever-type measuring machine swinging around a supporting point includes a stylus measuring a shape of a measured object, an arm having a first end connected to the stylus and a second end connected to the supporting point, and a balancer having a first end connected to the supporting point. The balancer is formed of a material having high specific flexural rigidity. The lever-type measuring machine enables more accurate measurement.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: April 5, 2016
    Assignee: MITUTOYO CORPORATION
    Inventors: Yasunori Mori, Takeshi Yamamoto, Atsushi Shimaoka, Tomoyuki Miyazaki, Kazuhiko Hidaka
  • Publication number: 20150292851
    Abstract: A measuring force includes a stem, an arm, a detector, a rotation fulcrum, and a measuring force adjuster. A probe which makes contact with a workpiece is provided on the stem. An end portion of the arm is joined to the stem. The rotation fulcrum acts as a fulcrum for a rotating motion of the stem and the arm. The detector detects a displacement amount of the rotating motion of the arm. A crossed spring of the rotation fulcrum imparts on the stem and the arm a torque around an axis of the rotating motion in accordance with the displacement amount of the rotating motion. The measuring force adjuster imparts on the arm and the stem a torque, in a reverse direction of the torque generated by the crossed spring, by an attraction force generated by a magnetic force between at least two magnetic members mutually arranged at opposite ends.
    Type: Application
    Filed: March 26, 2015
    Publication date: October 15, 2015
    Applicant: MITUTOYO CORPORATION
    Inventors: Takeshi YAMAMOTO, Sadayuki MATSUMIYA, Atsushi SHIMAOKA, Kazuhiko HIDAKA, Tomoyuki MIYAZAKI, Yasunori MORI
  • Publication number: 20150075020
    Abstract: A lever-type measuring machine swinging around a supporting point includes a stylus measuring a shape of a measured object, an arm having a first end connected to the stylus and a second end connected to the supporting point, and a balancer having a first end connected to the supporting point. The balancer is formed of a material having high specific flexural rigidity. The lever-type measuring machine enables more accurate measurement.
    Type: Application
    Filed: September 11, 2014
    Publication date: March 19, 2015
    Inventors: Yasunori MORI, Takeshi YAMAMOTO, Atsushi SHIMAOKA, Tomoyuki MIYAZAKI, Kazuhiko HIDAKA
  • Publication number: 20140167332
    Abstract: Fingerprint-erasing cured films for rendering fingerprint depositions on various surfaces quickly less visible, or invisible; a manufacturing method therefor; a display or touch panel using the same; and electronic devices using these are provided. A liquid coating film including a solvent and a polymerizable resin composition curable by an activating energy beam is formed. In a state of the solvent being included within the film, the film is cured to form a cured film containing the solvent, preferably using a release material whose surface has undergone matte processing; and the solvent is evaporated in a subsequent drying step, whereby a cured film with a multitude of micropores on the surface is formed. Fingerprint soiling is rendered not readily visible or invisible. By using the cured film, there are obtained displays, touch panels, and electronic devices having fingerprint-erasability. To improve fingerprint-erasability, adding a water-absorbent compound to the film composition is preferable.
    Type: Application
    Filed: February 21, 2014
    Publication date: June 19, 2014
    Applicant: TSUJIDEN CO., LTD.
    Inventors: Akira MIYAZAKI, Yasunori MORI, Koichi KUBO, Haruya KAKUTA
  • Publication number: 20120088090
    Abstract: Fingerprint-erasing cured films for rendering fingerprint depositions on various surfaces quickly less visible or invisible; a manufacturing method therefor; a display or touch panel using the same; and electronic devices using these are provided. A liquid coating film including a solvent and a polymerizable resin composition curable by an activating energy beam is formed. In a state of the solvent being included within the film, the film is cured to form a cured film containing the solvent, preferably using a release material whose surface has undergone matte processing; and the solvent is evaporated in a subsequent drying step, whereby a cured film with a multitude of micropores on the surface is formed. Fingerprint soiling is rendered not readily visible or invisible. By using the cured film, there are obtained displays, touch panels, and electronic devices having fingerprint-erasability. To improve fingerprint-erasability, adding a water-absorbent compound to the film composition is preferable.
    Type: Application
    Filed: June 1, 2010
    Publication date: April 12, 2012
    Applicant: TSUJIDEN CO., LTD.
    Inventors: Akira Miyazaki, Yasunori Mori, Koichi Kubo, Haruya Kakuta
  • Publication number: 20070192811
    Abstract: Broadcast-receiving device has a broadcast-receiving section that receives a broadcast signal and generates an image signal on broadcast contents, an image-processing section that generates a menu signal for displaying a menu and generates an image display signal based on any one of the menu signal and the image signal, and a control section that controls operations of the broadcast-receiving section and the image-processing section. The control section chooses between an analog broadcast mode in which operations of the broadcast-receiving section and the image-processing section are controlled to be set in correspondence with the analog broadcast signal, and a digital broadcast mode in which operations of the broadcast-receiving section and the image-processing section are controlled to be set in correspondence with the digital broadcast signal. The control section controls the image-processing section to generate the menu signal corresponding to the chosen mode.
    Type: Application
    Filed: February 12, 2007
    Publication date: August 16, 2007
    Applicant: SONY CORPORATION
    Inventors: Akira Nebashi, Yasunori Mori, Hiroshige Hayakawa
  • Patent number: 6054981
    Abstract: A video display monitor having a plurality of power-save modes that are automatically controlled by a computer includes a display element for emitting light of at least two colors and circuitry for controlling the period of light emission of each color to correspond to the different power-save modes. Also, a method for displaying the power-save modes of a computer video display monitor having a plurality of power saving modes that are automatically selected by the computer uses a display element capable of emitting light of at least two colors and includes the steps of detecting a power-save mode among the plurality of power-save modes and varying the period of light emission of each color to correspond to the different detected power-save modes.
    Type: Grant
    Filed: November 8, 1996
    Date of Patent: April 25, 2000
    Assignee: Sony Corporation
    Inventors: Masanobu Kimoto, Motoki Ouchiyama, Yasunori Mori
  • Patent number: 5933126
    Abstract: An image signal display device includes a program data readout circuit by which at least one second adjustment data, not to be adjusted, takes a proper value relative to a first adjustment data, to be adjusted, in accordance with a predetermined relational expression. A data calculating circuit calculates the second adjustment data, and a data changing circuit changes the second adjustment data together with the first adjustment data. A memory stores coefficient data of the relational expression and a digital-to-analog convertor converts an output signal read out from the memory into an analog signal that is fed to a display device for display as an image.
    Type: Grant
    Filed: March 20, 1997
    Date of Patent: August 3, 1999
    Assignee: Sony Corporation
    Inventor: Yasunori Mori
  • Patent number: 5808693
    Abstract: A video display apparatus capable of receiving multiple video input signals and of reducing its power consumption when each of those signals becomes inactive. Power consumption is reduced by selecting from a number of power saving modes. Each power saving mode has an associated recovery time as well as an associated amount of power savings. Recovery time is minimized by determining which of the video input signals is most likely to become active first, assigning a high priority to that signal and selecting a power saving mode based on characteristics of that signal. The likelihood of reactivation of a signal is determined by detecting the absence of normal vertical and/or horizontal synchronization signals.
    Type: Grant
    Filed: November 6, 1996
    Date of Patent: September 15, 1998
    Assignee: Sony Corporation
    Inventors: Hiroshi Yamashita, Yasunori Mori, Masanobu Kimoto
  • Patent number: 5623272
    Abstract: An image signal display device includes program data readout circuitry by which at least one second adjustment data not to be adjusted takes a proper value relative to a first adjustment data to be adjusted, in accordance with a predetermined relational expression. Data calculating circuitry is provided to calculate the second adjustment data in accordance with the predetermined relational expression, in response to a change in the first adjustment data. Data changing circuitry is provided to change the second adjustment data together with the first adjustment data. A memory is provided to store at least a coefficient data of the relational expression, wherein the memory can be read out from and written to. A digital/analog conversion circuit is provided to convert an output signal from the memory into an analog signal. Additionally, a display is provided to represent an output signal from the digital/analog conversion circuit as an image.
    Type: Grant
    Filed: March 20, 1995
    Date of Patent: April 22, 1997
    Assignee: Sony Corporation
    Inventors: Yasunori Mori, Yuki Inoue, Yoshihisa Narui
  • Patent number: 5359265
    Abstract: A display apparatus for displaying a video image operates with plural horizontal scanning frequencies. The apparatus includes a horizontal scanning frequency oscillator for generating a signal in synchronism with a horizontal synchronous signal of an input video signal; and a control unit for controlling a frequency of an output of the horizontal scanning frequency oscillator corresponding to the horizontal synchronous signal of the input video signal. A multi-scan video monitor may be provided for displaying the image relative to any of the plural horizontal scanning frequencies without any turbulence.
    Type: Grant
    Filed: June 24, 1993
    Date of Patent: October 25, 1994
    Assignee: Sony Corporation
    Inventors: Kazuo Kii, Yasunori Mori
  • Patent number: 4593667
    Abstract: The present invention relates to an engine control device adapted to determine a basic fuel feed rate (Tp) in response to signals from a suction air flow rate sensor (20) and an air-fuel ratio sensor (20), and thereafter a fuel feed rate (Ti). According to the present invention, suction air flow rates (Q.sub.An-1, Q.sub.An-2) are calculated first on the basis of the last and the next to last fuel feed rates (Tin-1, Tin-2). The coefficients (A, B) required to correct the properties of the suction air flow rate sensor (20) are computed on the basis of these suction air flow rates. In the present invention, a fuel feed rate is determined finally on the basis of these coefficients.
    Type: Grant
    Filed: March 19, 1985
    Date of Patent: June 10, 1986
    Inventors: Shoji Sasaki, Yasunori Mori, Noboru Sugiura
  • Patent number: 4190027
    Abstract: An electronic spark timing advancing apparatus for an internal combustion engine having an ignition device is disclosed, wherein a crank angle at which an internal pressure of a cylinder of the engine assumes a peak value is detected and a desired crank angle at which the internal pressure of the cylinder is to assume a peak value under a given condition is calculated in accordance with that condition, and a spark timing of the ignition device is controlled in response to a deviation therebetween to minimize the deviation.
    Type: Grant
    Filed: September 27, 1977
    Date of Patent: February 26, 1980
    Assignee: Hitachi, Ltd.
    Inventors: Tomoji Inui, Yasunori Mori, Seiji Suda, Toshio Furuhashi
  • Patent number: 4157699
    Abstract: Method and apparatus for controlling the spark timing of an internal combustion engine is provided, wherein the output of a sensor for detecting the state of a means affecting the engine operation is detected prior to engine start, and the detected value is stored as an initial value. After engine start, the output of the sensor for detecting the state of the means affecting the engine operation is again detected, and this detected value is corrected by the stored initial value. On the basis of the corrected detected value, a command value of ignition point in time (command ignition timing) is calculated and used to control ignition timing.
    Type: Grant
    Filed: February 14, 1978
    Date of Patent: June 12, 1979
    Assignee: Hitachi, Ltd.
    Inventor: Yasunori Mori
  • Patent number: 4114573
    Abstract: An up-counter counts pulses of a first pulse train of a variable frequency during each pulse-duration of pulses generated corresponding to the angular position of a crankshaft of an engine. The so counted value is transferred to a down-counter which counts pulses of a second pulse train with a constant frequency so as to diminish its transferred content. The down-counter produces an output signal as an ignition timing signal when its content decreases down to a predetermined value. In the ignition timing control device of such type, the first pulse train of the variable frequency can be provided by a novel advance angle establishing means in which a given short time period is divided into two time portions and from which two pulse trains of different frequency from each other are outputted for the respective time portions, the ratio of sharing being controlled in accordance with the number of revolutions of the engine and the opening value of the throttle.
    Type: Grant
    Filed: January 28, 1977
    Date of Patent: September 19, 1978
    Assignee: Hitachi, Ltd.
    Inventor: Yasunori Mori
  • Patent number: 4030468
    Abstract: In an ignition system wherein an ignition timing signal generated in synchronism with the engine rotation is detected by a detecting transistor and a base current of a power transistor adapted to control a primary current of an ignition coil is controlled by the detected ignition timing signal thereby to generate a high voltage across a secondary side of the ignition coil; the primary current of the ignition coil is controlled by the power transistor not to exceed a predetermined value, a time interval during which the primary current of the ignition coil is restricted to the predetermined value is detected by a change in collector voltage of the power transistor, i.e. an output thereof, and a conduction starting point for the primary current of ignition coil is controlled by the output of the power transistor.
    Type: Grant
    Filed: March 18, 1976
    Date of Patent: June 21, 1977
    Assignee: Hitachi, Ltd.
    Inventors: Noboru Sugiura, Yasunori Mori, Seiji Suda
  • Patent number: 4019484
    Abstract: An ignition apparatus for an internal combustion engine, wherein the energization time of the primary winding of the ignition coils is maintained constant regardless of the engine revolutions, is provided with reference time signal generator means within the apparatus. The reference time signal thus produced from the reference time signal generator means is compared with an actual energization time, and the time difference therebetween is negatively fed back to the energization time signal generator means, thereby controlling the energization time in such a way as to always approximate the reference time.
    Type: Grant
    Filed: February 10, 1975
    Date of Patent: April 26, 1977
    Assignee: Hitachi, Ltd.
    Inventor: Yasunori Mori