Patents by Inventor Kenji Nakajima

Kenji Nakajima 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: 20200276568
    Abstract: An exhaust gas purifying catalyst includes: a wall-flow structure substrate including an inlet cell, an outlet cell, and a porous partition; a first catalyst layer formed inside the partition such that a thickness of the first catalyst layer is between 40% and 60%, inclusive, of an overall thickness Tw of the partition; and a second catalyst layer formed inside the partition such that the second catalyst layer extends across an entire region of the partition in a thickness direction thereof.
    Type: Application
    Filed: October 12, 2018
    Publication date: September 3, 2020
    Applicants: CATALER CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Haruka MAKINO, Yasutaka NOMURA, Satoru INODA, Kenji NAKAJIMA, Naoto MIYOSHI, Takeru YOSHIDA, Akemi SATO
  • Publication number: 20200264568
    Abstract: A servo control method includes a step of adjusting a feedback gain used in feedback control of a controlled object, the feedback control being performed based on difference information between a target value concerning an instruction and a feedback signal from the controlled object, so that the controlled object is operated by following the instruction, and a step of adjusting a feedforward gain used in feedforward control of the controlled object after the adjustment of the feedback gain.
    Type: Application
    Filed: January 18, 2019
    Publication date: August 20, 2020
    Applicant: OMRON Corporation
    Inventors: Kenji NAKAJIMA, Mamoru EGI
  • Publication number: 20200201527
    Abstract: Measurement data is managed such that the measurement data can be visualized and recorded in association with a condition set during servo control adjustment. The adjustment device obtains the parameter setting condition and measurement data in association with each other, and saves drawing information based on the measurement data and the setting condition as the same file content.
    Type: Application
    Filed: October 12, 2018
    Publication date: June 25, 2020
    Applicant: OMRON Corporation
    Inventors: Kenji NAKAJIMA, Mamoru EGI
  • Publication number: 20200180447
    Abstract: A ground-side coil device includes a ground-side coil disposed on a road surface where a vehicle parks or stops and transmitting or receiving, via a magnetic field, electric power to or from a vehicle-side coil mounted on the vehicle, a position detection sensor disposed around the ground-side coil and acquiring information relating to the position, relative to the ground-side coil, of the vehicle approaching the ground-side coil, a screen disposed at a position visible to a driver of the vehicle approaching the ground-side coil, and a control unit controlling a display mode on the screen.
    Type: Application
    Filed: October 18, 2018
    Publication date: June 11, 2020
    Applicant: IHI CORPORATION
    Inventors: Kenji NISHIMURA, Seishiro NAKAJIMA
  • Patent number: 10641790
    Abstract: Provided is a scanning probe microscope being able to shorten an observation time of a minute observation object. Main measurement is performed to acquire a surface image of a sample based on a detection signal in a measurement range of a plurality of lines by repeating, for each line, processing of scanning a cantilever at predetermined second intervals in a Y-direction after acquiring the detection signal at predetermined first intervals while scanning the cantilever on a line having a predetermined length along an X-direction. Preliminary measurement is performed to acquire a surface image of the sample by acquiring the detection signal at intervals wider than the first intervals or scanning the cantilever in the Y-direction at intervals wider than the second intervals before the main measurement, the surface image of the sample being coarser than the surface image in the main measurement.
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: May 5, 2020
    Assignee: Shimadzu Corporation
    Inventors: Kazuma Watanabe, Keita Fujino, Eiji Iida, Masato Hirade, Kenji Yamasaki, Hideo Nakajima, Yuichiro Ikeda, Hiroshi Arai
  • Publication number: 20200130778
    Abstract: A control system includes a detection device and an electronic controller. The detection device is configured to detect passenger information related to at least one passenger of a human-powered vehicle driven by a driver of the human-powered vehicle in which the at least one passenger is different from the driver. The electronic controller is configured to control at least one component of the human-powered vehicle in accordance with the passenger information.
    Type: Application
    Filed: October 24, 2019
    Publication date: April 30, 2020
    Inventors: Satoshi SHAHANA, Noriko MASUTA, Azusa YAMAZAKI, Megumi NAKABO, Takehiko NAKAJIMA, Fumihide NUMATA, Hiroshi FUJITA, Kenji GOTO
  • Publication number: 20200134891
    Abstract: Perception of the relationship between a comfort level and environmental data is facilitated, and appropriate management of air-conditioning equipment is enabled.
    Type: Application
    Filed: June 28, 2018
    Publication date: April 30, 2020
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Yoshihiro OHTA, Natsumi TAMURA, Kenji SATO, Satoko TOMITA, Kazuyuki NAGAHIRO, Kazuo TOMISAWA, Takayoshi IIDA, Hiroyuki YASUDA, Yoshinori NAKAJIMA
  • Publication number: 20200134287
    Abstract: An information processing device includes a categorizing section configured to extract a material component image identified as a material component from plural images obtained by imaging a sample fluid containing a plurality of types of material components and flowing through a flow cell, and to categorize the extracted material component image by predetermined category, a count derivation section configured to derive a count of the material component per standard visual field, or derive a count per unit liquid volume of the material component contained in the sample fluid, for each of the categories based on the number of material component images categorized by the categorizing section, and a generation section configured to generate an all-component image in which the material component images are arranged according to the counts that have been derived by the count derivation section for each of the categories.
    Type: Application
    Filed: October 15, 2019
    Publication date: April 30, 2020
    Applicant: ARKRAY, Inc.
    Inventors: Koji FUJIMOTO, Shinya NAKAJIMA, Kenji NAKANISHI
  • Publication number: 20200117414
    Abstract: An information processing apparatus includes: a memory; and a processor coupled to the memory and configured to: determine, when a first apparatus displays a part of contents, whether or not a user who operates a second apparatus which is different from the first apparatus is at a position where it is possible to operate the part of the contents among the contents displayed on the first apparatus; and cause the first apparatus to display an image indicating that the user is present at the position where it is possible to operate the part of the contents based on a determination result.
    Type: Application
    Filed: December 10, 2019
    Publication date: April 16, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Yoshihiko MURAKAWA, Keiju Okabayashi, MASASHI UYAMA, Hideki Tanaka, KENJI NAKAJIMA, Bin Chen
  • Publication number: 20200109063
    Abstract: A chemical feed control device controls feeding of a chemical into a water system of a plant. A water quality index-obtaining unit obtains a water quality index value for each of a plurality of disruptive factors of the water system. An environmental data-obtaining unit obtains environmental data related to the plant. An operational data-obtaining unit obtains operational data related to the plant. A determination unit determines a feed amount of each of a plurality of chemicals acting on at least one disruptive factor and having components different from each other with respect to the water system based on the water quality index value, the environmental data, and the operational data such that the water quality index value for each of the disruptive factors approximates a water quality target value for each of the disruptive factors.
    Type: Application
    Filed: November 30, 2018
    Publication date: April 9, 2020
    Inventors: Yuuji NAKAJIMA, Masato KANEDOME, Kazuhisa TAMURA, Masanori FUJIOKA, Toru TANAKA, Akihiro HAMASAKI, Kenji SATO, Yukihiko INOUE, Hideharu TANAKA
  • Patent number: 10606195
    Abstract: A toner image is formed on a first sheet surface and then heated. A conveyance unit includes a first rotary member configured to contact the first sheet surface and a second rotary member configured to contact a second sheet surface opposite to the first sheet surface. A conveyance guide is provided with an opening through which air is blown to the first sheet surface. The conveyance guide includes a first surface part and a second surface part. The first surface part is disposed on a location in a width direction overlapping with a location in the width direction of the first rotary member. In at least a part of a range between the opening and the first rotary member in the sheet conveyance direction, the first surface part is protruded with respect to the second surface part in a height direction.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: March 31, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Keita Nakajima, Kenji Abe, Tomonari Inoue, Takehito Osada, Ko Katahira
  • Patent number: 10600921
    Abstract: In forming an ohmic electrode on a back surface of an n-type SiC substrate, an n+-type semiconductor region is formed in a surface layer of the back surface of an n-type epitaxial substrate by ion implantation. In this ion implantation, the impurity concentration of the n+-type semiconductor region is a predetermined range and preferably a predetermined value or less, and an n-type impurity is implanted by acceleration energy of a predetermined range such that the n+-type semiconductor region has a predetermined thickness or less. Thereafter, a nickel layer and a titanium layer are sequentially formed on the surface of the n+-type semiconductor region, the nickel layer is heat treated to form a silicide, and the ohmic electrode formed from nickel silicide is formed. In this manner, a back surface electrode that has favorable properties can be formed while peeling of the back surface electrode can be suppressed.
    Type: Grant
    Filed: May 11, 2016
    Date of Patent: March 24, 2020
    Assignee: FUJI ELECTRIC CO., LTD.
    Inventors: Naoyuki Ohse, Fumikazu Imai, Tsunehiro Nakajima, Kenji Fukuda, Shinsuke Harada, Mitsuo Okamoto
  • Patent number: 10598691
    Abstract: A scanning probe microscope includes a light source, a detector, a housing, an opening and closing door, an opening and closing sensor, a control unit, and the like. The opening and closing door is provided in the housing. The control unit 16 also functions as the light intensity change processing unit 164. In the scanning probe microscope, when the opening and closing sensor detects opening and closing of the opening and closing door, the light intensity change processing unit automatically changes the intensity of light irradiated from the light source based on a detection result of the opening and closing sensor. Therefore, it is possible to omit light intensity adjustment work performed manually by the user. As a result, the workability of the user when using the scanning probe microscope 1 can be improved.
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: March 24, 2020
    Assignee: Shimadzu Corporation
    Inventors: Kazuma Watanabe, Keita Fujino, Eiji Iida, Masato Hirade, Kenji Yamasaki, Hideo Nakajima, Yuichiro Ikeda, Hiroshi Arai
  • Patent number: 10597566
    Abstract: An organopolysiloxane emulsion composition for release paper or a release film, said composition being produced by dispersing a mixture comprising components (A) to (D) as mentioned below in water: (A) an alkenyl-group-containing diorganopolysiloxane having at least two alkenyl groups per molecule and having a viscosity of 1,000 Pa·s or less at 25° C., in an amount of 100 parts by mass; (B) an organohydrogenpolysiloxane having at least two Si—H groups per molecule and having a viscosity of 1 Pa·s or less at 25° C., in such an amount that the number of moles of an Si—H group can become 0.5 to 10 times the number of moles of an alkenyl group in the component (A); (C) a curing catalyst, in an amount of 0.01 to 3 parts by mass; and (D) a polyether-modified and/or polyol-modified organosilicon compound, in an amount of 0.01 to 10 parts by mass.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: March 24, 2020
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Kenji Yamamoto, Tsutomu Nakajima
  • Patent number: 10570234
    Abstract: Provided are: a heavy release additive for a release sheet, for imparting an excellent release coating whereby heavy release force is obtained curability is not reduced, low-temperature curing is possible, and there is also minimal reduction in residual adhesion rate of a released adhesive sheet; an addition-reaction-type organopolysiloxane composition; and a release sheet.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: February 25, 2020
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Kenji Yamamoto, Tomoya Kanai, Koji Sakuta, Tsutomu Nakajima
  • Publication number: 20200050377
    Abstract: This control device is connected to a master device and controls a drive target on the basis of the content of communication with the master device, and includes a communication unit which periodically transmits to and receives from the master device first information, which is information relating to control of the drive target, and second information, which is information relating to safety; a first processing unit which controls the drive target by processing the first information; a second processing unit which, by processing the second information, performs processing to ensure safety of the drive target; and an abnormality determining unit which determines that an abnormality has occurred if both the first information and the second information have not been processed within a prescribed period.
    Type: Application
    Filed: January 30, 2018
    Publication date: February 13, 2020
    Applicant: OMRON Corporation
    Inventors: Kenji NAKAJIMA, Satoshi YAMAWAKI, Kentaro HIRAO
  • Publication number: 20200026191
    Abstract: The present invention provides a resist underlayer film-forming composition for lithography for forming a resist underlayer film that can be used as a hard mask with use of hydrolysis-condensation product of a hydrolyzable silane which also absorbs KrF laser. A resist underlayer film-forming composition for lithography comprising, as a silane, a hydrolyzable silane, a hydrolysis product thereof, or a hydrolysis-condensation product thereof, wherein the hydrolyzable silane includes a hydrolyzable silane of Formula (1): R1aR2bSi(R3)4?(a+b)??Formula (1) [where R1 is an organic group of Formula (2): and is bonded to a silicon atom through a Si—C bond; R3 is an alkoxy group, an acyloxy group, or a halogen group; a is an integer of 1; b is an integer of 0 to 2; and a+b is an integer of 1 to 3], and a ratio of sulfur atoms to silicon atoms is 7% by mole or more in the whole of the silane.
    Type: Application
    Filed: December 4, 2018
    Publication date: January 23, 2020
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Makoto NAKAJIMA, Wataru SHIBAYAMA, Satoshi TAKEDA, Kenji TAKASE
  • Publication number: 20200028188
    Abstract: A resin film equipped MEA of a power generation cell includes a membrane electrode assembly and a resin film. An inner peripheral end of a first frame shaped sheet of the resin film is positioned outside an outer peripheral end of a cathode, and faces the outer peripheral end of the cathode so as to be separated by a gap. An inner peripheral portion of a second frame shaped sheet is held between the anode and the cathode. A first metal separator facing the first frame shaped sheet is provided with protruding support structure configured to support an inner peripheral portion of the first frame shaped sheet and an outer peripheral portion of the cathode.
    Type: Application
    Filed: July 17, 2019
    Publication date: January 23, 2020
    Inventors: Kenji Sasaki, Yutaka Ebato, Takaaki Shikano, Takashi Kato, Sho Nakajima
  • Publication number: 20200002850
    Abstract: A first aspect of the present invention is carbon fiber wherein the surface of a monofilament has a center line average roughness Ra of 6.0 nm or more and 13 nm or less, and the monofilament has a long diameter/short diameter ratio of 1.11 or more and 1.245 or less. A second aspect of the present invention is carbon fiber precursor acrylic fiber wherein the surface of a monofilament has a center line average roughness Ra of 18 nm or more and 27 nm or less, and the monofilament has a long diameter/short diameter ratio of 1.11 or more and 1.245 or less. The carbon fiber according to the first aspect is obtained by stabilizing and carbonizing under specific conditions the carbon fiber precursor acrylic fiber according to the second aspect.
    Type: Application
    Filed: August 15, 2019
    Publication date: January 2, 2020
    Applicant: Mitsubishi Chemical Corporation
    Inventors: Naomasa Matsuyama, Yuutarou Nakamura, Norifumi Hirota, Hiroko Matsumura, Katsuhiko Ikeda, Kouki Wakabayashi, Tadashi Ootani, Akihiro Itou, Kenji Hirano, Akito Hatayama, Kenji Kaneta, Atsushi Nakajima
  • Patent number: D893423
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: August 18, 2020
    Assignee: IHI Corporation
    Inventors: Kenji Nishimura, Seishiro Nakajima, Tatsuya Matsui