Patents by Inventor Tomohiro Yamada

Tomohiro Yamada 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: 20240240332
    Abstract: A method for producing a hydrocarbon including: preparing a molten salt containing a carbonate of a first metal; obtaining precipitates containing a first metal carbide by applying a voltage to the molten salt; and obtaining a gas containing the hydrocarbon and a hydroxide of the first metal by hydrolyzing the first metal carbide.
    Type: Application
    Filed: April 1, 2024
    Publication date: July 18, 2024
    Applicants: THE DOSHISHA, DAIKIN INDUSTRIES, LTD.
    Inventors: Takuya GOTO, Takashi WATANABE, Yuta SUZUKI, Haruka FUKUDA, Atsuya YAMADA, Tomohiro ISOGAI, Yosuke KISHIKAWA, Akiyoshi YAMAUCHI
  • Patent number: 12026632
    Abstract: A theme phrase feature value calculation unit 103 calculates a feature value Fq of a given theme phrase Q based on the cosine similarity with a feature keyword of a feature keyword DB 107b. A positive/negative example determination unit 104 applies the feature value Fq to a positive/negative example determination model to determine whether a response phrase A is a positive example or a negative example. A response phrase score calculation unit 105 calculates the cosine similarity between the theme phrase Q and a plurality of theme phrases that form a pair with a response phrase A determined to be a positive example, and the highest value of the calculated cosine similarity is set as a score of the response phrase A. A response phrase selection unit 106 selects the response phrase indicating the maximum score as the response phrase for the theme phrase Q.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: July 2, 2024
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Takashi Isezaki, Tomohiro Yamada
  • Patent number: 11835084
    Abstract: A half thrust bearing for a crankshaft of an internal combustion engine is formed of a back metal layer and a bearing alloy layer to have a slide surface and two thrust reliefs. Each thrust relieve includes a first region, where the back metal layer is exposed, on a circumferential end surface side, and a second region and a third region, where the bearing alloy layer is exposed while the slide surface includes a fourth region. A circumferential end region consists of the first and second regions. The bearing alloy layer includes a uniform thickness portion, and a decreased thickness portion adjacent to an inner-diameter-side end surface in a cross-section of the second region and includes a uniform thickness portion and an increased thickness portion adjacent to the inner-diameter-side surface in cross-sections of the third and fourth regions.
    Type: Grant
    Filed: March 16, 2022
    Date of Patent: December 5, 2023
    Assignee: DAIDO METAL COMPANY LTD.
    Inventor: Tomohiro Yamada
  • Patent number: 11837105
    Abstract: The number n of times of chewing is counted by chewing number of times calculation means (13b2) based on a change in the distance l from a photoreflector (50), which is received together with time t by measurement value receiving means (13b1). To vary hardness h of a bag (30) to a stage that can be sensed, according to the number n of times of chewing, a required air pressure is set according to the current number n of times, based on a hardness/air pressure correspondence recording unit (13g) in which stages that have a significant difference therebetween and are stored in association with the number n of times of chewing are recorded. To realize the set air pressure inside the bag (30), the amount of sucking performed using a vacuum pump 20 is controlled by air pressure control means (13b4).
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: December 5, 2023
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Mana Sasagawa, Arinobu Niijima, Ryosuke Aoki, Tomoki Watanabe, Tomohiro Yamada
  • Publication number: 20230365370
    Abstract: A paper sheet handling apparatus includes a movable unit that changes a size of a taking-out space by moving in a direction of approaching a paper sheet discharged to the taking-out space and a direction of retreating the paper sheet, in which the movable unit includes a movable unit main body and a pressing unit movable to a storage position where the pressing unit is moved along the movable unit main body and a pressing position where the pressing unit presses the paper sheet.
    Type: Application
    Filed: July 24, 2023
    Publication date: November 16, 2023
    Inventors: Naoya IIDA, Tomohiro YAMADA, Hiroshi MIYAZAKI, Hisao IZUMI, Nobuhiko ISHII
  • Patent number: 11739789
    Abstract: Provided is a half bearing constituting a sliding bearing that is unlikely to cause damage during an operation of an internal combustion engine. The half bearing includes at least one protrusion, and the protrusion projects outward in a radial direction from an outer circumferential surface. A recessed portion that is recessed inward in the radial direction from the outer circumferential surface is formed over the entire inner-circumferential length between the protrusion and a circumferential-direction end surface of the half bearing. Two radial-direction grooves are formed in the circumferential-direction end surface of the half bearing relative to the protrusion, and each of the radial-direction grooves is adjacent to each of recessed portion side surfaces. The radial-direction grooves extend in the radial direction along the recessed portion side surfaces and are separated from the recessed portion at a midpoint of the extension.
    Type: Grant
    Filed: August 8, 2022
    Date of Patent: August 29, 2023
    Assignee: DAIDO METAL COMPANY LTD.
    Inventors: Keisuke Shinoda, Tomohiro Yamada, Satoshi Kamiya
  • Patent number: 11740271
    Abstract: Provided is an insulation resistance monitoring device that enables measurement of insulation resistance using a mega tester without removing the insulation resistance monitoring device. The insulation resistance monitoring device that monitors the insulation resistance of an object to be measured such as a motor includes: a current detecting unit that is connected between the power supply line and the ground line of the motor and detects a current flowing through the insulation resistance of the motor; a voltage generating unit connected between the power supply line and the ground line of the motor; and a switch for opening and closing the connection path between the power supply line or the ground line of the motor and the voltage generating unit, wherein the off resistance when the connection path is opened is 100 M? or more.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: August 29, 2023
    Assignee: OMRON CORPORATION
    Inventor: Tomohiro Yamada
  • Patent number: 11687554
    Abstract: An embodiment of the present invention is provided with a projective transform model including a plurality of nodes and a projection table, the plurality of nodes each holding a reference vector having a dimension corresponding to the dimension of multi-dimensional data. The projection table indicates the correspondence relation between the number of each node and a coordinate in a two-dimensional space as a projection target of the reference vector held by the node. First in a learning phase, multi-dimensional input data of a positive example and a negative example is acquired, the amplitude characteristic amounts thereof are calculated, and this amplitude characteristic amount data is learned as the reference vectors of the nodes for each sample.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: June 27, 2023
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Takashi Isezaki, Ryosuke Aoki, Tomoki Watanabe, Tomohiro Yamada
  • Patent number: 11619256
    Abstract: A half thrust bearing for a crankshaft of an internal combustion engine is formed of a back metal layer and a bearing alloy layer to have a slide surface and two thrust reliefs. Each thrust relieve includes a first region, where the back metal layer is exposed, on a circumferential end surface side, and a second region, where the bearing alloy layer is exposed, on the slide surface side while the slide surface includes two third regions adjacent to the second region, and a fourth region between the two third regions. A circumferential end region consists of the first, second and third regions. In the second region and the third regions, the bearing alloy layer includes a uniform thickness portion at a radial center, and a decreased thickness portion adjacent to an inner-diameter-side end surface.
    Type: Grant
    Filed: March 16, 2022
    Date of Patent: April 4, 2023
    Assignee: DAIDO METAL COMPANY LTD.
    Inventor: Tomohiro Yamada
  • Patent number: 11596336
    Abstract: A reliable technology for determining the masticatory side of the user is provided. First and second electromyographic waveforms respectively originating from left and right muscles related to masticatory actions of a user are acquired; a coefficient of correlation between pieces of information respectively extracted from the first and the second electromyographic waveforms is calculated as a first feature value; a second feature value is calculated from a power spectrum obtained by performing frequency analysis on the first electromyographic waveform; a third feature value is calculated from a power spectrum obtained by performing frequency analysis on the second electromyographic waveform; a learning model is generated by associating the first, second, and third feature values with a plurality of labels; and the masticatory side of the user is determined based on first, second, and third feature values calculated from a newly acquired electromyographic waveform and the learning model.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: March 7, 2023
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Arinobu Niijima, Takashi Isezaki, Ryosuke Aoki, Tomoki Watanabe, Tomohiro Yamada
  • Publication number: 20230069203
    Abstract: Provided is a half bearing constituting a sliding bearing that is unlikely to cause damage during an operation of an internal combustion engine. The half bearing includes at least one protrusion, and the protrusion projects outward in a radial direction from an outer circumferential surface. A recessed portion that is recessed inward in the radial direction from the outer circumferential surface is formed over the entire inner-circumferential length between the protrusion and a circumferential-direction end surface of the half bearing. Two radial-direction grooves are formed in the circumferential-direction end surface of the half bearing relative to the protrusion, and each of the radial-direction grooves is adjacent to each of recessed portion side surfaces. The radial-direction grooves extend in the radial direction along the recessed portion side surfaces and are separated from the recessed portion at a midpoint of the extension.
    Type: Application
    Filed: August 8, 2022
    Publication date: March 2, 2023
    Inventors: Keisuke SHINODA, Tomohiro YAMADA, Satoshi KAMIYA
  • Patent number: 11510605
    Abstract: An instantaneous heartbeat reliability evaluation apparatus includes: extraction means which extracts waveforms having a maximum value corresponding to depolarization of a heart in a biosignal of an examinee; first calculation means which calculates an interval between two waveforms neighboring in a time series; dividing means which divides a signal output from measurement means into signals of predetermined periods; second calculation means which calculates feature quantities of a potential of each divided signal; first evaluation means which evaluates whether a measurement state of each divided signal is normal or abnormal on the basis of feature quantities; and second evaluation means which evaluates measurement states of two neighboring extracted waveforms on the basis of an evaluation result obtained by the first evaluation means and evaluates reliability of a measurement state of the interval between the waveforms depending on a type of the evaluated measurement states of the waveforms.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: November 29, 2022
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Kana Eguchi, Ryosuke Aoki, Kazuhiro Yoshida, Tomohiro Yamada
  • Publication number: 20220324965
    Abstract: The present invention provides a combination therapy for effectively treating and/or preventing diseases associated with cells expressing CLDN18.2, including cancer diseases such as gastric cancer, esophageal cancer, pancreatic cancer, lung cancer, ovarian cancer, colon cancer, hepatic cancer, head-neck cancer, and cancer of the gallbladder and metastases thereof.
    Type: Application
    Filed: August 5, 2020
    Publication date: October 13, 2022
    Inventor: Tomohiro YAMADA
  • Publication number: 20220307546
    Abstract: A half thrust bearing for a crankshaft of an internal combustion engine is formed of a back metal layer and a bearing alloy layer to have a slide surface and two thrust reliefs. Each thrust relieve includes a first region, where the back metal layer is exposed, on a circumferential end surface side, and a second region, where the bearing alloy layer is exposed, on the slide surface side while the slide surface includes two third regions adjacent to the second region, and a fourth region between the two third regions. A circumferential end region consists of the first, second and third regions. In the second region and the third regions, the bearing alloy layer includes a uniform thickness portion at a radial center, and a decreased thickness portion adjacent to an inner-diameter-side end surface.
    Type: Application
    Filed: March 16, 2022
    Publication date: September 29, 2022
    Inventor: Tomohiro YAMADA
  • Publication number: 20220307548
    Abstract: A half thrust bearing for a crankshaft of an internal combustion engine is formed of a back metal layer and a bearing alloy layer to have a slide surface and two thrust reliefs. Each thrust relieve includes a first region, where the back metal layer is exposed, on a circumferential end surface side, and a second region and a third region, where the bearing alloy layer is exposed while the slide surface includes a fourth region. A circumferential end region consists of the first and second regions. The bearing alloy layer includes a uniform thickness portion, and a decreased thickness portion adjacent to an inner-diameter-side end surface in a cross-section of the second region and includes a uniform thickness portion and an increased thickness portion adjacent to the inner-diameter-side surface in cross-sections of the third and fourth regions.
    Type: Application
    Filed: March 16, 2022
    Publication date: September 29, 2022
    Inventor: Tomohiro YAMADA
  • Patent number: 11448257
    Abstract: A thrust sliding bearing in which a dust cover that covers a piston rod of a strut type suspension can be securely and easily assembled to a lower case that is arranged under an upper case, and to provide the thrust sliding bearing whose mold structure for molding the lower case can be simple. In a thrust sliding bearing, a lower case, which rotatably slides around an axial center of an upper case, includes a plurality of upper tongues for engaging with at least a case-side protrusion of the upper case and a plurality of lower tongues for engaging with at least a cover-side protrusion of a dust cover, and the upper tongues and the lower tongues of the lower case protrude in the direction toward the axial center from an inner circumferential surface of a cylindrical portion provided in the lower case so as not to overlap each other in the direction of the axial center.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: September 20, 2022
    Assignee: OILES CORPORATION
    Inventors: Tomohiro Yamada, Kouichi Morishige
  • Patent number: 11390276
    Abstract: A control device that controls a vehicle includes: an input unit to which an image including another vehicle or a driver of another vehicle is input; and a control unit that outputs a signal for controlling the vehicle generated based on danger in the another vehicle determined based on the image.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: July 19, 2022
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Tomohiro Yamada, Takahiro Takahashi
  • Publication number: 20220205980
    Abstract: An object of the present invention is to provide a method for predicting a therapeutic effect of a drug that inhibits FKN-CX3CR1 interaction on rheumatoid arthritis in a rheumatoid arthritis subject, and novel and more effective therapeutic agent for rheumatoid arthritis exploiting the method. In order to predict a therapeutic effect of a drug that inhibits fractalkine (FKN)-CX3CR1 interaction in a rheumatoid arthritis subject, provided is a method comprising predicting the therapeutic effect of the drug in the subject on the basis of a measurement value of CD16+ monocytes in a biological sample obtained from the subject before the start of administration of the drug.
    Type: Application
    Filed: April 20, 2020
    Publication date: June 30, 2022
    Inventors: Nobuyuki Yasuda, Tomohiro Yamada, Fumitoshi Tago, Seiichiro Hojo, Toshio Imai
  • Publication number: 20220170970
    Abstract: Provided is an insulation resistance monitoring device that enables measurement of insulation resistance using a mega tester without removing the insulation resistance monitoring device. The insulation resistance monitoring device that monitors the insulation resistance of an object to be measured such as a motor includes: a current detecting unit that is connected between the power supply line and the ground line of the motor and detects a current flowing through the insulation resistance of the motor: a voltage generating unit connected between the power supply line and the ground line of the motor; and a switch for opening and closing the connection path between the power supply line or the ground line of the motor and the voltage generating unit, wherein the off resistance when the connection path is opened is 100 M? or more.
    Type: Application
    Filed: January 24, 2020
    Publication date: June 2, 2022
    Inventor: Tomohiro YAMADA
  • Patent number: D1035264
    Type: Grant
    Filed: November 18, 2022
    Date of Patent: July 16, 2024
    Assignee: KING JIM CO., LTD.
    Inventors: Tomohiro Fudo, Nayumi Yamada, Maiko Hara