Patents by Inventor Jun Yoshida

Jun Yoshida 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).

  • CONTROL SYSTEM
    Publication number: 20210179126
    Abstract: A driving apparatus is controlled by using a driving command that is obtained by applying an accelerator operation amount to a relation between the accelerator operation amount and the driving command for the driving apparatus, and the relation is set by using a distribution of usage of the driving command by a driver such that a gradient that is a change in the driving command with a change in the accelerator operation amount in a high usage range including a value having a longest usage time among values of the driving command is less than the gradient in a range other than the high usage range.
    Type: Application
    Filed: September 23, 2020
    Publication date: June 17, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Jun YOSHIDA, Ken IMAMURA
  • ANODE ACTIVE MATERIAL AND BATTERY
    Publication number: 20210175493
    Abstract: A main object of the present disclosure is to provide an anode active material whose volume variation due to charging and discharging is small. The present disclosure achieves the object by providing an anode active material comprising a primary particle including a Si phase, an MSi phase that is a silicide phase wherein M is a transition metal element, and a first void.
    Type: Application
    Filed: November 19, 2020
    Publication date: June 10, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Tetsuya WASEDA, Satoshi WAKASUGI, Jun YOSHIDA, Masaki ADACHI
  • Information processing device, imaging device, apparatus control system, movable body, information processing method, and computer program product
    Patent number: 11030761
    Abstract: An information processing device includes an image analyzing unit. The image analyzing unit includes an object region setting unit configured to set an object region, for image information obtained by capturing an imaging range, the object region corresponding to an object existing in the imaging range; a luminance information acquiring unit configured to acquire luminance information indicating luminance in the imaging range; and a correcting unit configured to correct the object region based on the luminance information in a luminance detection region set in a lower part of the object region.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: June 8, 2021
    Assignee: Ricoh Company, Ltd.
    Inventors: Yuu Yamada, Jun Yoshida, Yohichiroh Ohbayashi, Hiroki Kubozono, Daisuke Okada, Shintaroh Kida, Sukehiro Kimura, Tabito Suzuki
  • Expansion turbine and compressor-type high-pressure hydrogen filling system and control method for same
    Patent number: 11015763
    Abstract: An expansion turbine/compressor type high-pressure hydrogen gas filling system is simple in configuration, low in site work cost, small in the burden of maintenance work, and capable of reducing the operating cost including cost of power consumption, and it is not necessary to separately provide a way to take out the energy produced in the expansion equipment and effectively use outside such as generator, and that can be applied for temperature lowering system technology such as pre-cooler function in the final filling portion of the hydrogen station, the expansion turbine portion has with a process to incorporate the expansion turbine/compressor in the expansion turbine portion in the filling system to do the enthalpy lowering of the hydrogen gas using the expansion turbine, when the hydrogen gas accumulated at high pressure is pressurized and filled into the tank.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: May 25, 2021
    Assignee: TOKICO SYSTEM SOLUTIONS, LTD.
    Inventors: Jun Yoshida, Yukihiro Mimaki, Eito Matsuo
  • Work vehicle
    Patent number: 10995843
    Abstract: A work vehicle includes a stepless speed changer device having a drive pulley receiving input of power of an engine, a driven pulley, and an endless rotary body wound around and entrained between the the drive pulley and the driven pulley and an accommodating body having an accommodation space for accommodating the drive pulley, the driven pulley and the endless rotary body. The accommodation space includes an air passage for causing air introduced from the outside to flow from the driven pulley side to the drive pulley side to be eventually discharged to the outside.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: May 4, 2021
    Assignee: Kubota Corporation
    Inventors: Hiroki Bessho, Noriyasu Honjo, Jun Yoshida, Hiroshi Takagi
  • NEGATIVE ELECTRODE ACTIVE MATERIAL CONTAINING SILICON CLATHRATE II
    Publication number: 20210066713
    Abstract: Provided is a negative electrode active material that contains silicon clathrate II and that is suitable for a negative electrode of a lithium ion secondary battery. The negative electrode active material includes a silicon material in which silicon clathrate II represented by composition formula NaxSi136 (0?x?10) is contained and a volume of a pore having a diameter of not greater than 100 nm is not less than 0.025 cm3/g.
    Type: Application
    Filed: August 25, 2020
    Publication date: March 4, 2021
    Applicants: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masanori HARATA, Tatsuya EGUCHI, Masakazu MURASE, Jun YOSHIDA, Kazuhiro SUZUKI, Daichi KOSAKA, Shinji NAKANISHI
  • PRODUCTION METHOD FOR PRODUCING SILICON CLATHRATE II
    Publication number: 20210066714
    Abstract: Provided is a novel production method for producing silicon clathrate II. In the production method for producing silicon clathrate II, in a reaction system in which a Na—Si alloy containing Na and Si and an Na getter agent coexist so as not to be in contact with each other, the Na—Si alloy is heated and Na evaporated from the Na—Si alloy is thus caused to react with the Na getter agent to reduce an amount of Na in the Na—Si alloy.
    Type: Application
    Filed: August 25, 2020
    Publication date: March 4, 2021
    Applicants: KABUSHIKI KAISHA TOYOTA JIDOSHOKI, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masanori HARATA, Jun YOSHIDA, Kazuhiro SUZUKI, Daichi KOSAKA, Shinji NAKANISHI
  • Curable composition and cured product
    Patent number: 10927199
    Abstract: To provide a curable composition whereby it is possible to obtain a cured product having a high Abbe number and being excellent in transparency, crack resistance and releasability; and such a cured product. A curable composition comprises, in specific ratios, surface-modified metal oxide particles (A) having (meth)acryloyl-group-containing surface-modifying groups on the surface of the metal oxide particles, a compound (B) having a fluorine atom and at least one (meth)acryloyl group, a compound (C) having a urethane bond or —OCH2CH(OH)CH2—, having at least two (meth)acryloyl groups and having a mass-average molecular weight of at least 1,000, a compound (D) having no unsaturated bond-containing ring structure and having at least one (meth)acryloyl group, and a polymerization initiator (E).
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: February 23, 2021
    Assignee: AGC Inc.
    Inventors: Keisuke Takagi, Jun Yoshida, Hidenobu Murofushi
  • ACTIVE MATERIAL
    Publication number: 20210020938
    Abstract: A main object of the present disclosure is to provide an active material wherein an expansion upon intercalation of a metal ion such as a Li ion is suppressed. The present disclosure achieves the object by providing an active material comprising a silicon clathrate type crystal phase, and the active material includes a Na element, a Si element and a M element that is a metal element with an ion radius larger than the Si element, and a proportion of the M element to a total of the Si element and the M element is 0.1 atm % or more and 5 atm % or less.
    Type: Application
    Filed: June 19, 2020
    Publication date: January 21, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroyuki YAMAGUCHI, Hironori DAIKOKU, Jun YOSHIDA, Kazuhiro SUZUKI, Mitsutoshi OTAKI
  • HOT WATER SUPPLY APPARATUS
    Publication number: 20200400319
    Abstract: A hot water supply apparatus includes a heat pump device in which a compressor and a heat exchanger are connected, a heat medium circuit connected to the heat pump device via the heat exchanger, a tank that stores water after the water exchanges heat with a heat medium of the heat medium circuit, two tank-temperature detection units attached at different heights to the tank and each detects a temperature of water in the tank, and a controller that controls, by using a value detected by each of the two tank-temperature detection units, a temperature of water in the tank. The controller sets a target hot water supply temperature based on a stored-hot-water temperature detected by one of the two tank temperature detection units and a within-tank temperature difference that is a difference between temperatures within the tank detected by the two tank-temperature detection units.
    Type: Application
    Filed: February 23, 2018
    Publication date: December 24, 2020
    Inventors: Jun YOSHIDA, Keisuke TAKAYAMA
  • NEGATIVE ELECTRODE ACTIVE SUBSTANCE MATERIAL AND ELECTRICITY STORAGE DEVICE
    Publication number: 20200287204
    Abstract: A negative electrode active substance material used for an electricity storage device of the present disclosure includes a silicon phase and a silicide phase represented by a basic composition formula MSi2, where M is one or more of Cr, Ti, Zr, Nb, Mo, and Hf. The negative electrode active substance material may have a structure in which the silicide phase is dispersed in the silicon phase.
    Type: Application
    Filed: February 28, 2020
    Publication date: September 10, 2020
    Inventors: Hiroyuki KAWAURA, Yasuhito KONDO, Yoshinari MAKIMURA, Tetsuya WASEDA, Masaki ADACHI, Jun YOSHIDA, Hiroyuki YAMAGUCHI
  • Multipurpose vehicle
    Patent number: 10767615
    Abstract: A multipurpose vehicle includes an engine that has a plurality of cylinders, a traveling vehicle body that has a traveling device that is driven based on a driving force of the engine, a man-operable accelerator operating tool, a controller that controls a fuel injection quantity with respect to the plurality of cylinders of the engine based on an amount of operation of the accelerator operating tool, and a vehicle speed sensor that detects a traveling speed of the traveling vehicle body. If the traveling speed of the traveling vehicle body reaches or exceeds a set maximum traveling speed, the controller suppresses the fuel injection quantity supplied with respect only to one/some of the plurality of cylinders, irrespective of the amount of operation of the accelerator operating tool.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: September 8, 2020
    Assignee: Kubota Corporation
    Inventors: Noriyasu Honjo, Takeshi Satozono, Jun Yoshida, Rihito Fukuda
  • Surface-modified metal oxide particles, production method, dispersion liquid, curable composition, and cured product
    Patent number: 10745508
    Abstract: Surface-modified metal oxide particles, includes: a metal oxide particle having a refractive index of at least 1.9 to light having a wavelength of 589 nm; a first surface-modifying group having a group represented by formula (A1); and a second surface-modifying group having a group represented by formula (A2). R1 is a hydrogen atom or a C1-4 hydrocarbon group; n is an integer of from 1 to 20, m is an integer of at least 3 and at most (2n+1); a is an integer of from 0 to 2; R3 is a hydrogen atom or a methyl group; R4 is a hydrogen atom or a C1-4 hydrocarbon group; X is —O— or —NH—; b is an integer of from 2 to 10; and c is an integer of from 0 to 2.
    Type: Grant
    Filed: June 6, 2018
    Date of Patent: August 18, 2020
    Assignee: AGC Inc.
    Inventors: Keisuke Takagi, Jun Yoshida, Hidenobu Murofushi
  • RESIN COMPOSITION, HEAT-SHRINKABLE FILM, AND CONTAINER
    Publication number: 20200239681
    Abstract: The resin composition includes a block copolymer including a vinyl aromatic hydrocarbon-derived structural unit and a conjugated diene-derived structural unit, the resin composition satisfying the following (1) to (3): (1) an area ratio of components having a molecular weight in terms of polystyrene of equal to or more than 400,000 with respect to all components is equal to or more than 8% and equal to or less than 50%; (2) at least one main peak of a loss tangent value (tan ?) measured under a condition of a frequency of 1 Hz at a temperature rising rate of 4° C./min in accordance with ISO 6721-1 is present in a range of equal to or more than 70° C. and equal to or less than 100° C.; and (3) a strain hardening degree (? max) of a compression-molded specimen prepared in accordance with ISO 293 is equal to or more than 2.0.
    Type: Application
    Filed: October 10, 2018
    Publication date: July 30, 2020
    Applicant: Denka Company Limited
    Inventors: Yuya Nakamura, Jun Yoshida
  • High-pressure hydrogen filling system with expansion turbine
    Patent number: 10724767
    Abstract: A high-pressure hydrogen filling system with expansion turbine having a simple configuration, requiring less maintenance and control duties, capable of being operated at low costs including electric power consumption cost, and allowing the use of general-purpose materials for composing the components of a hydrogen gas supply unit, a cold accumulator is installed at the outlet of an expansion turbine in a system performing hydrogen gas enthalpy drop when pressurizing and filling highly-pressurized and accumulated hydrogen gas into a tank.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: July 28, 2020
    Assignee: HITACHI PLANT MECHANICS CO., LTD.
    Inventors: Jun Yoshida, Tsuyoshi Takahashi, Yukihiro Mimaki, Masanori Monde
  • ACTIVE MATERIAL, BATTERY AND METHOD FOR PRODUCING ACTIVE MATERIAL
    Publication number: 20200176768
    Abstract: A main object of the present disclosure is to provide an active material whose volume variation due to charge and discharge is small. The present disclosure achieves the object by providing an active material comprising a primary particle including at least one crystal phase of a Type I silicon clathrate and a Type II silicon clathrate, and the primary particle includes a void inside thereof.
    Type: Application
    Filed: October 30, 2019
    Publication date: June 4, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Daichi KOSAKA, Jun YOSHIDA, Tetsuya WASEDA, Takamasa OTOMO
  • CURABLE COMPOSITION AND CURED PRODUCT
    Publication number: 20200157256
    Abstract: To provide a curable composition whereby it is possible to obtain a cured product having a high Abbe number and being excellent in transparency, crack resistance and releasability; and such a cured product. A curable composition comprises, in specific ratios, surface-modified metal oxide particles (A) having (meth)acryloyl-group-containing surface-modifying groups on the surface of the metal oxide particles, a compound (B) having a fluorine atom and at least one (meth)acryloyl group, a compound (C) having a urethane bond or —OCH2CH(OH)CH2—, having at least two (meth)acryloyl groups and having a mass-average molecular weight of at least 1,000, a compound (D) having no unsaturated bond-containing ring structure and having at least one (meth)acryloyl group, and a polymerization initiator (E).
    Type: Application
    Filed: May 30, 2018
    Publication date: May 21, 2020
    Applicant: AGC Inc.
    Inventors: Keisuke TAKAGI, Jun YOSHIDA, Hidenobu MUROFUSHI
  • ANODE ACTIVE MATERIAL
    Publication number: 20200136131
    Abstract: Provided is an anode active material configured to achieve both an increase in the coulombic efficiency during initial charge and discharge of an all-solid-state battery, and suppression of an increase in the resistance of the all-solid-state battery. The anode active material may be an anode active material, wherein the anode active material is an anode active material for use in all-solid-state batteries; wherein the anode active material comprises a lithium-silicon alloy and elemental silicon; and wherein the anode active material has peaks at positions of 2?=20.2°±0.5°, 23.3°±0.5°, 40.5°±0.5°, and 46.0°±0.5° in a XRD spectrum obtained by XRD measurement using CuK? radiation.
    Type: Application
    Filed: October 21, 2019
    Publication date: April 30, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Satoshi WAKASUGI, Jun YOSHIDA
  • METHOD FOR PRODUCING ACTIVE MATERIAL, ACTIVE MATERIAL AND BATTERY
    Publication number: 20200119352
    Abstract: A main object of the present disclosure is to provide a novel active material of which volume change due to charge and discharge is small. The present disclosure achieves the object by providing a method for producing an active material having a composition represented by NaxMySi46 (M is a metal element other than Na, x and y satisfy 0<x, 0?y, y?x, and 0<x+y<8), and a silicon clathrate I type crystal phase, the method comprising: a preparing step of preparing a precursor compound having the silicon clathrate I type crystal phase; and a liquid treatment step of bringing the precursor compound into contact with a polar liquid so as to desorb a Na element from the precursor compound and obtain the active material.
    Type: Application
    Filed: October 7, 2019
    Publication date: April 16, 2020
    Inventors: Daichi KOSAKA, Jun YOSHIDA, Tetsuya WASEDA, Takamasa OTOMO
  • SHEET-LIKE MATERIAL
    Publication number: 20200095725
    Abstract: The present invention provides a sheet-like material in which a plant-derived raw material of low environmental impact is used. The invention also provides a sheet-like material that ideally has a uniform and refined nap and a sheet-like material that is strong, has excellent shape stability, is lightweight and is very pliable. This sheet-like material is characterized in being made of nonwoven fabric that is made of polyester microfiber containing a 1,2-propanediol-derived component in an amount prescribed in the present application and a polyurethane elastomer resin containing structural monomers prescribed in the present application.
    Type: Application
    Filed: March 27, 2018
    Publication date: March 26, 2020
    Applicant: Toray Industries, Inc.
    Inventors: Takanori Furui, Makoto Kaneko, Ryuji Shikuri, Gen Koide, Hirohito Yamamoto, Makoto Nishimura, Jun Yoshida