Patents by Inventor Katsuya KONO

Katsuya KONO 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: 20200148237
    Abstract: This abnormality monitoring device is equipped with: an acceleration data acquisition unit for acquiring measurement data about the acceleration of a vehicle chassis; an abnormality presence determination unit for determining whether an abnormality is present on the basis of a comparison between the acceleration and a threshold; a frequency analysis unit for analyzing the acceleration frequency when the abnormality presence determination unit determines that an abnormality is present, and an abnormality type identification unit for identifying abnormality type on the basis of the frequency pattern.
    Type: Application
    Filed: February 16, 2018
    Publication date: May 14, 2020
    Inventors: Akihisa KAWAUCHI, Hiroyuki KONO, Koji UCHIDA, Katsuya KUROKI, So TAMURA
  • Publication number: 20200139044
    Abstract: An infusion pump includes: infusion-tube pressing parts configured to press a flexible infusion tube; an infusion-tube receiving surface configured to serve as a receiving surface when the infusion-tube pressing parts press the infusion tube; and a restoration device provided between the infusion-tube pressing parts, the restoration device being configured to move together with the infusion-tube pressing parts along the infusion-tube receiving surface and to press two sides of the infusion tube pressed by the infusion-tube pressing parts, wherein the infusion-tube pressing parts is configured to move sequentially in a longitudinal direction of the infusion tube along the infusion-tube receiving surface to deliver a liquid in the infusion tube in one direction while pressing the infusion tube by sandwiching the infusion tube with the infusion-tube receiving surface.
    Type: Application
    Filed: March 22, 2018
    Publication date: May 7, 2020
    Inventors: Katsuya KONO, Ryoichi AKAI, Shinji AKITOMI
  • Patent number: 10577282
    Abstract: Provided is a cement composition that has high fluidity (for example, a 0-drop flow value of 200 mm or more) before curing and exhibits high compressive strength (for example, 320 N/mm2 or more) after curing. The cement composition includes a cement, a silica fume having a BET specific surface area of from 10 m2/g to 25 m2/g, an inorganic powder having a 50% cumulative particle size of from 0.8 ?m to 5 ?m, a fine aggregate having a maximum particle size of 1.2 mm or less, a water reducing agent, an antifoaming agent, and water. The ratio of the cement is from 55 vol % to 65 vol %, the ratio of the silica fume is from 5 vol % to 25 vol %, and the ratio of the inorganic powder is from 15 vol % to 35 vol % in the total amount of 100 vol % of the cement, the silica fume, and the inorganic powder.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: March 3, 2020
    Assignee: TAIHEIYO CEMENT CORPORATION
    Inventors: Risa Nakayama, Katsuya Kono, Katsuhiko Tada, Hiroaki Mori, Shingo Sugiyama, Shinpei Maehori
  • Publication number: 20190337537
    Abstract: This railway vehicle is provided with: a bracket including a contact surface which is in contact with a second surface of a second plate member, and also including a recess which is provided in a portion facing an uneven surface; and a dynamic vibration absorber including a damper section which is located on the side opposite the contact surface and which is affixed to the bracket, and also including a weight section which is disposed on the side opposite the side to which the bracket is provided and which is disposed on the damper section. The bracket is separated from the uneven surface.
    Type: Application
    Filed: November 2, 2017
    Publication date: November 7, 2019
    Inventors: Katsuya KUROKI, Akihisa KAWAUCHI, Hiroyuki KONO, Takeshi KORA, Yoshinori MITSUI, Eigo HAYASHI
  • Publication number: 20190276363
    Abstract: Provided is a cement composition that has high fluidity (for example, a 0-drop flow value of 200 mm or more) before curing and exhibits high compressive strength (for example, 320 N/mm2 or more) after curing. The cement composition includes a cement, a silica fume having a BET specific surface area of from 10 m2/g to 25 m2/g, an inorganic powder having a 50% cumulative particle size of from 0.8 ?m to 5 ?m, a fine aggregate having a maximum particle size of 1.2 mm or less, a water reducing agent, an antifoaming agent, and water. The ratio of the cement is from 55 vol % to 65 vol %, the ratio of the silica fume is from 5 vol % to 25 vol %, and the ratio of the inorganic powder is from 15 vol % to 35 vol % in the total amount of 100 vol % of the cement, the silica fume, and the inorganic powder.
    Type: Application
    Filed: May 28, 2019
    Publication date: September 12, 2019
    Inventors: Risa NAKAYAMA, Katsuya KONO, Katsuhiko TADA, Hiroaki MORI, Shingo SUGIYAMA, Shinpei MAEHORI
  • Patent number: 10351476
    Abstract: Provided is a cement composition that has high fluidity (for example, a 0-drop flow value of 200 mm or more) before curing and exhibits high compressive strength (for example, 320 N/mm2 or more) after curing. The cement composition includes a cement, a silica fume having a BET specific surface area of from 10 m2/g to 25 m2/g, an inorganic powder having a 50% cumulative particle size of from 0.8 ?m to 5 ?m, a fine aggregate having a maximum particle size of 1.2 mm or less, a water reducing agent, an antifoaming agent, and water. The ratio of the cement is from 55 vol % to 65 vol %, the ratio of the silica fume is from 5 vol % to 25 vol %, and the ratio of the inorganic powder is from 15 vol % to 35 vol % in the total amount of 100 vol % of the cement, the silica fume, and the inorganic powder.
    Type: Grant
    Filed: August 25, 2015
    Date of Patent: July 16, 2019
    Assignee: TAIHEIYO CEMENT CORPORATION
    Inventors: Risa Nakayama, Katsuya Kono, Katsuhiko Tada, Hiroaki Mori, Shingo Sugiyama, Shinpei Maehori
  • Publication number: 20170275203
    Abstract: Provided is a cement composition that has high fluidity (for example, a 0-drop flow value of 200 mm or more) before curing and exhibits high compressive strength (for example, 320 N/mm2 or more) after curing. The cement composition includes a cement, a silica fume having a BET specific surface area of from 10 m2/g to 25 m2/g, an inorganic powder having a 50% cumulative particle size of from 0.8 ?m to 5 ?m, a fine aggregate having a maximum particle size of 1.2 mm or less, a water reducing agent, an antifoaming agent, and water. The ratio of the cement is from 55 vol % to 65 vol %, the ratio of the silica fume is from 5 vol % to 25 vol %, and the ratio of the inorganic powder is from 15 vol % to 35 vol % in the total amount of 100 vol % of the cement, the silica fume, and the inorganic powder.
    Type: Application
    Filed: August 25, 2015
    Publication date: September 28, 2017
    Inventors: Risa NAKAYAMA, Katsuya KONO, Katsuhiko TADA, Hiroaki MORI, Shingo SUGIYAMA, Shinpei MAEHORI
  • Patent number: 8469878
    Abstract: A hood attachment jig includes a holding member whose diameter is increasable and that holds an endoscope hood in a state where the holding member is inserted into the endoscope hood; a diameter increasing member that increases the diameter of the holding member by entering the holding member, so that the diameter of the endoscope hood increases; and a push-out member that, when an attachment operation is performed in a state where a tip portion of the endoscope enters the holding member with the increased diameter, pushes out the holding member and the endoscope to separate the holding member and the endoscope from the diameter increasing member so that the endoscope hood, a force of restitution of which reduces the diameter of the holding member, is brought into contact with an outer circumferential surface of the tip portion of the endoscope and further pushes out the endoscope to detach the endoscope from the holding member so that the endoscope hood is attached to the endoscope tip portion.
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: June 25, 2013
    Assignee: Olympus Medical Systems Corp.
    Inventors: Takanori Ushijima, Katsuya Kono
  • Publication number: 20120162288
    Abstract: An image display device comprises multiple gate lines each of which corresponds to each pixel line along the vertical directions in the display panel, and each of which transmits a scan signal to the pixels of each pixel line. Transmission directions of the scan signals of each two adjacent gate lines are opposite to each other. Accordingly, even though the waveform distortion of the scan signal causes display unevenness between the near side and the far side of the transmission direction of the scan signal in each pixel line, the direction of the gradation of each two adjacent pixel lines corresponding to each two adjacent gate lines are opposite to each other. Thus, the display unevenness of the display panel is totally balanced regardless of the size of the display panel, so that the display unevenness of the display panel can be reduced.
    Type: Application
    Filed: December 22, 2011
    Publication date: June 28, 2012
    Inventor: Katsuya Kono
  • Publication number: 20100305404
    Abstract: A hood attachment jig includes a holding member whose diameter is increasable and that holds an endoscope hood in a state where the holding member is inserted into the endoscope hood; a diameter increasing member that increases the diameter of the holding member by entering the holding member, so that the diameter of the endoscope hood increases; and a push-out member that, when an attachment operation is performed in a state where a tip portion of the endoscope enters the holding member with the increased diameter, pushes out the holding member and the endoscope to separate the holding member and the endoscope from the diameter increasing member so that the endoscope hood, a force of restitution of which reduces the diameter of the holding member, is brought into contact with an outer circumferential surface of the tip portion of the endoscope and further pushes out the endoscope to detach the endoscope from the holding member so that the endoscope hood is attached to the endoscope tip portion.
    Type: Application
    Filed: June 1, 2010
    Publication date: December 2, 2010
    Applicant: OLYMPUS MEDICAL SYSTEMS CORP.
    Inventors: Takanori USHIJIMA, Katsuya KONO