Patents by Inventor Yuki Ikeda

Yuki Ikeda 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: 20200372818
    Abstract: A state determination apparatus includes: an acquisition unit acquiring first questionnaire information indicating an answer to a first questionnaire in which the answer does not indicate an individuality of an answerer, first physiological information indicating a physiological state of the answerer, second questionnaire information indicating an answer to a second questionnaire in which the answer indicates an individuality of the answerer, and second physiological information indicating a physiological state of the answerer; a membership cluster estimation unit estimating to which cluster a determination target person belongs on the basis of the second physiological information or the second questionnaire information provided by the target person, and a membership condition; and a state determination unit determining a state of the target person on the basis of state relationship information indicating a relationship between the first questionnaire information and the first physiological information in a c
    Type: Application
    Filed: May 13, 2020
    Publication date: November 26, 2020
    Inventors: Tadahiro Kubota, Tomohiro Imai, Shigekazu Higuchi, Yuki Motomura, Yeon-Kyu Kim, Kosuke Okusa, Midori Motoi, Yuki Ikeda, Sayuri Hayashi
  • Patent number: 10832902
    Abstract: Disclosed is a substrate processing apparatus including: a holding unit that holds a substrate; a processing liquid supply unit that supplies a processing liquid to the substrate; a cup that includes a bottom portion, a tubular peripheral wall portion erected on the bottom portion, a liquid receiving portion provided above the peripheral wall portion and configured to receive the processing liquid scattered from the substrate, and a groove portion formed in a circumferential direction on an upper surface of the peripheral wall portion, and surrounds the holding unit; and a cleaning liquid supply unit that supplies a cleaning liquid to the upper surface of the peripheral wall portion.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: November 10, 2020
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Yoshinori Ikeda, Yuki Taniguchi, Kazuyoshi Shinohara
  • Publication number: 20200343244
    Abstract: A novel memory device is provided. A first cell array including a plurality of memory cells and a second cell array including a plurality of memory cells are stacked. One of two bit lines of a first bit line pair is electrically connected to A memory cells of the first cell array, and the other of the two bit lines of the first bit line pair is electrically connected to D memory cells of the second cell array. One of two bit lines of a second bit line pair is electrically connected to B memory cells of the first cell array and F memory cells of the second cell array, and the other of the two bit lines of the second bit line pair is electrically connected to C memory cells of the first cell array and E memory cells of the second cell array. The first bit line pairs and the second bit line pairs are alternately provided.
    Type: Application
    Filed: November 19, 2018
    Publication date: October 29, 2020
    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    Inventors: Tatsuya ONUKI, Yuki OKAMOTO, Hisao IKEDA, Shuhei NAGATSUKA
  • Patent number: 10801379
    Abstract: A controller executes a fuel introduction process of introducing, in a state in which the crankshaft of an internal combustion engine is rotating, air-fuel mixture that contains fuel injected by a fuel injection valve into the exhaust passage without burning the air-fuel mixture in the cylinder. The controller executes a discharge process of performing spark discharge of an ignition plug at non-combustion ignition timing during the execution of the fuel introduction process. The non-combustion ignition timing is timing within a period in which the air-fuel mixture is not burned in the cylinder even if the spark discharge of the ignition plug is performed.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: October 13, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuto Ikeda, Yuki Nose, Keiichi Myojo, Hirokazu Ando
  • Publication number: 20200311851
    Abstract: A moving means display method includes: selecting, based on first position information that indicates a position of a user and second position information that indicates positions of one or more respective vehicles, one or more vehicles located within a predetermined range; selecting, based on the first position information and third position information that indicates positions of one or more respective drivers, one or more drivers located within a predetermined range; and displaying two types of services from among a service in which one of the selected one or more vehicles is lent to the user, a service in which one of the selected one or more drivers drives a vehicle of the user as a substitute driver, and a service in which one of the selected one or more drivers drives a vehicle other than the vehicle of the user to transport the user.
    Type: Application
    Filed: June 16, 2020
    Publication date: October 1, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Takuro Ikeda, Taizo ANAN, YUKI ISHIKAWA
  • Patent number: 10774763
    Abstract: When stopping combustion in a cylinder under a situation in which the crankshaft of an internal combustion engine having an ignition device is rotating, a controller executes a fuel introduction process of injecting fuel from a fuel injection valve and introducing the fuel from inside the cylinder to the exhaust passage without burning the fuel. Also, the controller executes a storing process before starting the fuel introduction process. In the storing process, the controller stores oxygen in a three-way catalyst by executing a fuel cutoff process of stopping fuel injection of the fuel injection valve under a situation in which the crankshaft is rotating.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: September 15, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuto Ikeda, Yuki Nose, Hirofumi Hashinokuchi, Tatsuaki Suzuki, Keiichi Myojo, Eiji Ikuta, Hirokazu Ando
  • Patent number: 10758535
    Abstract: The present invention provides a therapeutic drug that is useful for levodopa induced dyskinesia in Parkinson's disease. In particular, the present invention provides a composition and method for treating, improving, suppressing the progression, or preventing motor complications associated with levodopa therapy for Parkinson's disease, especially levodopa induced dyskinesia (PD-LID), comprising tandospirone or a pharmaceutically acceptable salt or prodrug thereof, wherein the tandospirone or a pharmaceutically acceptable salt or prodrug thereof is parenterally administered.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: September 1, 2020
    Assignee: SUMITOMO DAINIPPON PHARMA CO., LTD.
    Inventors: Mitsumasa Kurita, Yuki Ikeda, Mitsuhiro Nakato
  • Publication number: 20200272848
    Abstract: The present technology relates to an information processing device, an information processing method, and a program that are designed to enable easy generation of a path for successively displaying characteristic images. The information processing device includes a setting unit that sets a path for connecting characteristic portions in at least one image by referring to metadata including at least information about feature points detected from the image. The setting unit sets the path by determining a regression curve, using the feature points. In a case where the feature points include a feature point at a distance equal to or longer than a predetermined threshold value from the regression curve, the setting unit redetermines the regression curve after removing a feature point detected from an image including a feature point having a low score among the feature points. The present technology can be applied to information processing devices that process still images and moving images.
    Type: Application
    Filed: March 26, 2020
    Publication date: August 27, 2020
    Inventors: Kazuhiro Shimauchi, Seijiro Inaba, Nobuho Ikeda, Hiroshi Ikeda, Shuichi Asajima, Yuki Ono
  • Publication number: 20200266361
    Abstract: A compound represented by formula (1) as defined, wherein in any one pair selected from R4 and R5, R5 and R6, and R6 and R7, one member represents a single bond bonded to *a of a group represented by the formula (11), and the other member represents a single bond bonded to *b, in any one pair selected from R1 and R2, R2 and R3, R8 and R9, R9 and R10, and R10 and R11, one member represents a single bond bonded to *a of a group represented by the formula (11) and the other member represents a single bond bonded to *b, or one member represents a single bond bonded to *c of a group represented by the formula (21), and the other member represents a single bond bonded to *d, and R1 to R11 except for the single bonds, Ar, and R21 to R24 are defined.
    Type: Application
    Filed: October 9, 2018
    Publication date: August 20, 2020
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Ryota TAKAHASHI, Hidetsugu IKEDA, Yuki NAKANO
  • Publication number: 20200243867
    Abstract: A resin current collector provides means for improving the cycle characteristics in a lithium ion battery and includes a polyolefin resin, and a conductive carbon filler. The total surface area of the conductive carbon filler contained in 1 g of the resin current collector is 7.0 m2 or more and 10.5 m2 or less.
    Type: Application
    Filed: October 15, 2018
    Publication date: July 30, 2020
    Inventors: Ryosuke Kusano, Yoshihiro Ikeda, Yasuhiro Tsudo, Yasuhiko Ohsawa, Yuki Kusachi, Hajime Satou, Hiroshi Akama, Hideaki Horie
  • Publication number: 20200240348
    Abstract: A controller for a vehicle is provided. Temperature increasing control executed by a temperature increasing control unit executes a fuel drawing process to generate heat in a catalytic device and transfer the generated heat to a downstream side via gas flowing through the exhaust passage. The fuel drawing process performs fuel injection as a crankshaft is rotated when combustion in a cylinder is stopped to draw an air-fuel mixture containing unburned fuel into the catalytic device. An obtainment unit obtains an intake air temperature. A temperature increasing control unit controls an air-fuel ratio of the air-fuel mixture in the fuel drawing process based on the intake air temperature so that when the intake air temperature is relatively high, the air-fuel ratio of the air-fuel mixture becomes a leaner value than when the intake air temperature is relatively low.
    Type: Application
    Filed: December 10, 2019
    Publication date: July 30, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuto IKEDA, Yuki NOSE, Keiichi MYOJO
  • Publication number: 20200217258
    Abstract: An exhaust gas control apparatus includes: a fuel injection valve configured to inject fuel into an internal combustion engine; a catalyst provided in an exhaust passage and configured to clean exhaust gas; a filter provided on a downstream side of the catalyst; a fuel introducing unit configured to introduce the fuel, which is injected from the fuel injection valve, into the exhaust passage from the internal combustion engine in an unburnt state; and a load control unit configured to control an upper limit of a load on the internal combustion engine. In the exhaust gas control apparatus, the load control unit is configured to set, when the fuel is supplied to the exhaust passage in the unburnt state, the upper limit of the load to a second limit value lower than a first limit value, which is an upper limit of the load before the injection.
    Type: Application
    Filed: December 17, 2019
    Publication date: July 9, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuki Nose, Yuto Ikeda, Keichi Myojo
  • Publication number: 20200212315
    Abstract: An organic electroluminescence device includes: an anode; a cathode and a first organic layer between the anode and the cathode, the first organic layer containing a first compound represented by a formula (2) below. In the formula (2), at least one combination of adjacent two or more of R201 to R216 is mutually bonded to form a saturated ring, mutually bonded to form an unsaturated ring, or not mutually bonded, and R201 to R216 forming neither the saturated ring nor the unsaturated ring each independently represent a hydrogen atom, a substituted or unsubstituted alkyl group, or the like.
    Type: Application
    Filed: December 25, 2019
    Publication date: July 2, 2020
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Ryota TAKAHASHI, Hidetsugu IKEDA, Taro YAMAKI, Keita SEDA, Yuki NAKANO
  • Publication number: 20200185277
    Abstract: A method of processing a workpiece includes: a frame unit preparing step of preparing a frame unit including a tape affixed to an undersurface of the workpiece; a protective film forming step of forming a protective film on a top surface of the workpiece; a cutting step of cutting the workpiece by applying a laser beam; an interval expanding step of widening intervals between chips formed in the cutting step by expanding the tape outward in a radial direction; and an etching step of removing altered regions formed in the respective chips.
    Type: Application
    Filed: December 5, 2019
    Publication date: June 11, 2020
    Inventors: Kenta NAKANO, Hideyuki KAWAGUCHI, Yuki IKEDA, Toshiyuki YOSHIKAWA, Senichi RYO
  • Patent number: 10680181
    Abstract: An organic electroluminescence device comprising: a cathode, an anode, and at least one organic layer disposed between the cathode and the anode, wherein at least one layer of the at least one organic layer comprises a compound represented by the following formulas (1-1) and (1-3) or a compound represented by the following formulas (1-2) and (1-3).
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: June 9, 2020
    Assignee: IDEMITSU KOSAN CO., LTD.
    Inventors: Ryota Takahashi, Hidetsugu Ikeda, Keita Seda, Yuki Nakano
  • Patent number: 10669482
    Abstract: A liquid crystal composition including a polymerizable liquid crystal compound capable of expressing birefringence with reverse wavelength distribution and a surfactant containing a fluorine atom, a 1-octanol/water partition coefficient of the surfactant being less than 5.0.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: June 2, 2020
    Assignee: ZEON CORPORATION
    Inventors: Akira Ikeda, Shunpei Nakajima, Masaya Miyamura, Yuki Tamura
  • Patent number: 10672989
    Abstract: Disclosed is a compound useful as a material for an organic electroluminescence device with high luminous efficiency.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: June 2, 2020
    Assignee: IDEMITSU KOSAN CO., LTD.
    Inventors: Ryota Takahashi, Hidetsugu Ikeda, Keita Seda, Yuki Nakano
  • Publication number: 20200166048
    Abstract: A propeller fan includes a shaft portion disposed on a rotation axis, and a blade disposed on an outer peripheral side of the shaft portion and including a leading edge and a trailing edge. The blade includes a negative pressure surface in which a plurality of recesses are formed, and the plurality of recesses include a first recess and a second recess disposed on the trailing edge side than the first recess in a circumferential direction about the rotation axis as a center. The first recess has a depth larger than a depth of the second recess.
    Type: Application
    Filed: August 9, 2017
    Publication date: May 28, 2020
    Inventors: Takuya TERAMOTO, Takahide TADOKORO, Katsuyuki YAMAMOTO, Hiroya ITO, Yuki UGAJIN, Shingo HAMADA, Takashi IKEDA, Takafumi ABE
  • Publication number: 20200168897
    Abstract: A main object of the present disclosure is to provide a cathode mixture with good rate property. The present disclosure achieves the object by providing a cathode mixture comprising: a solid solution of a sulfur simple substance, P2S5 and Li3PO4, and a conductive auxiliary material, and a molar ratio of the Li3PO4 to the P2S5 is 0.05 or more and 0.67 or less.
    Type: Application
    Filed: November 19, 2019
    Publication date: May 28, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuki IKEDA, Masafumi NOSE
  • Publication number: 20200160158
    Abstract: A neural network circuit having a novel structure is provided. A plurality of arithmetic circuits each including a register, a memory, a multiplier circuit, and an adder circuit are provided. The memory outputs different weight data in response to switching of a context signal. The multiplier circuit outputs multiplication data of the weight data and input data held in the register. The adder circuit performs a product-sum operation by adding the obtained multiplication data to data obtained by a product-sum operation in an adder circuit of another arithmetic circuit. The obtained product-sum operation data is output to an adder circuit of another arithmetic circuit, so that product-sum operations of different weight data and input data are performed.
    Type: Application
    Filed: April 2, 2018
    Publication date: May 21, 2020
    Applicant: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Yuki OKAMOTO, Munehiro KOZUMA, Yoshiyuki KUROKAWA, Takayuki IKEDA