Patents by Inventor Takuji Yamamoto

Takuji Yamamoto 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: 20200272371
    Abstract: A non-transitory computer-readable recording medium stores therein a program that causes a computer to execute a process, the process including: specifying first job information related to a new job; referring to a storage that stores second job information and power information for each of past jobs to specify a predetermined number of pieces of third job information of which matching status with the first job information satisfies a first condition; determining, for each piece of the third job information, whether a matching status with the first job information satisfies a second condition; specifying one piece of the third job information based on a determination result; specifying power information associated with the one piece of the third job information; correcting the specified power information in accordance with the determination result; and estimating power information indicating power consumption at a time of executing the new job based on the corrected power information.
    Type: Application
    Filed: January 24, 2020
    Publication date: August 27, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Shigeto SUZUKI, Takuji YAMAMOTO, Michiko Shiraga, Takashi Shiraishi
  • Publication number: 20200257605
    Abstract: A non-transitory computer-readable recording medium has stored therein a program that causes a computer to execute a process including: dividing a time from a start to an end of execution of a first job into a plurality of time periods, the time being represented in first power consumption information; calculating a cycle of a time-series variation of power consumption within each time period; generating, for each of the plurality of time periods, a prediction model for predicting power consumption of a predetermined future time; acquiring second power consumption information that is an actual measurement value of power consumption according to an elapsed time from a start of execution of a second job that is being executed; and predicting future power consumption of the second job, using the prediction model generated for a time period including the elapsed time from the start of execution of the second job to a present.
    Type: Application
    Filed: January 24, 2020
    Publication date: August 13, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Shigeto SUZUKI, Michiko SHIRAGA, Koichi SHIRAHATA, Hiroshi ENDO, Hiroyuki FUKUDA, Takuji YAMAMOTO
  • Publication number: 20200257350
    Abstract: An apparatus calculates, based on attribute information of a new job and jobs that have been executed, a first similarity level of the attribute information between the new job and the jobs by using a calculation expression, identifies a job whose attribute information is most similar to that of the new job as a first candidate job, and estimates power consumption to be consumed by the new job at power consumption of the first candidate job. The apparatus calculates, for at least one of the jobs, a second similarity level of power consumption between the at least one of the jobs and the new job, identifies a job whose power consumption is most similar to that of the new job as a second candidate job, and adjusts the calculation expression to increase the first similarity level to be calculated between the new job and the second candidate job.
    Type: Application
    Filed: January 21, 2020
    Publication date: August 13, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Shigeto SUZUKI, Michiko Shiraga, Hiroshi ENDO, Takashi Shiraishi, Yoshiyasu Doi, Hiroyuki FUKUDA, Takuji YAMAMOTO
  • Publication number: 20200040446
    Abstract: A method of manufacturing a diamond substrate includes: forming an ion implantation layer at a side of a main surface of a diamond seed substrate by implanting ions into the main surface of the diamond seed substrate; producing a diamond structure by growing a diamond growth layer by a vapor phase synthesis method on the main surface of the diamond seed substrate, after implanting the ions; and performing heat treatment on the diamond structure. The performed heat treatment causes the diamond structure to be separated along the ion implantation layer into a first structure including the diamond seed substrate and failing to include the diamond growth layer, and a diamond substrate including the diamond growth layer. Thus, the method of manufacturing a diamond substrate is provided that enables a diamond substrate with a large area to be manufactured in a short time and at a low cost.
    Type: Application
    Filed: October 16, 2019
    Publication date: February 6, 2020
    Applicant: Sumitomo Electric Industries, Ltd.
    Inventors: Takuji Okahisa, Yoshiyuki Yamamoto, Yoshiki Nishibayashi, Natsuo Tatsumi
  • Patent number: 10553906
    Abstract: The present invention provides a nonaqueous electrolyte secondary battery including a porous layer which includes an organic filler in which Na element, Al element, and/or K element are contained, a total amount of the Na element, the Al element, and the K element contained falling within a certain range. The nonaqueous electrolyte secondary battery porous layer allows the nonaqueous electrolyte secondary battery to have an excellent battery capacity recovery rate after storage at a constant-voltage charge at a high temperature.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: February 4, 2020
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Takuji Yamamoto, Kosuke Kurakane, Shizuka Iwata
  • Patent number: 10497392
    Abstract: To improve general versatility regarding a disk cartridge. A disk conveyor apparatus includes: a disk holder that holds at least a part of a disk cartridge in which disk-shaped recording media are accommodated inside a case body in a state where the disk-shaped recording media are accommodated, and is moved in at least a direction of a center axis of the disk-shaped recording media; a movement mechanism that causes the disk holder to move in the direction of the center axis of the disk-shaped recording media; and a feeder mechanism that feeds the disk-shaped recording media toward a disk drive apparatus from the case body, the disk holder being capable of holding different types of disk cartridges, a movement position of the disk holder being set by operating the movement mechanism in accordance with the type of the disk cartridge.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: December 3, 2019
    Assignee: SONY CORPORATION
    Inventors: Takuji Nakamura, Jiro Fujiwara, Takashi Yamamoto, Satoshi Moriyama, Masaya Orime, Hideki Yoneoka, Kiyoshi Yamauchi
  • Patent number: 10487395
    Abstract: A method of manufacturing a diamond substrate includes: forming an ion implantation layer at a side of a main surface of a diamond seed substrate by implanting ions into the main surface of the diamond seed substrate; producing a diamond structure by growing a diamond growth layer by a vapor phase synthesis method on the main surface of the diamond seed substrate, after implanting the ions; and performing heat treatment on the diamond structure. The performed heat treatment causes the diamond structure to be separated along the ion implantation layer into a first structure including the diamond seed substrate and failing to include the diamond growth layer, and a diamond substrate including the diamond growth layer. Thus, the method of manufacturing a diamond substrate is provided that enables a diamond substrate with a large area to be manufactured in a short time and at a low cost.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: November 26, 2019
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Takuji Okahisa, Yoshiyuki Yamamoto, Yoshiki Nishibayashi, Natsuo Tatsumi
  • Publication number: 20190355828
    Abstract: A semiconductor device has an MIS structure that includes a semiconductor layer, a gate insulating film on the semiconductor layer, and a gate electrode on the gate insulating film. The gate insulating film has a layered structure that includes a base SiO2 layer and a high-k layer on the base SiO2 layer and containing Hf. The gate electrode has a portion made of a metal material having a work function of higher than 4.6 eV, the portion being in contact with at least the high-k layer.
    Type: Application
    Filed: July 13, 2017
    Publication date: November 21, 2019
    Applicant: ROHM CO., LTD.
    Inventors: Kenji YAMAMOTO, Masatoshi AKETA, Hirokazu ASAHARA, Takashi NAKAMURA, Takuji HOSOI, Heiji WATANABE, Takayoshi SHIMURA, Shuji AZUMO, Yusaku KASHIWAGI
  • Publication number: 20190223419
    Abstract: One object is to provide a fishing rod in which stability in securing a fitting is achieved. The fishing rod includes a molded rod section having a surface and the fitting placed on the surface, the fitting having a securing portion and being secured to the surface with a sheet member made of a thermosetting resin that is wound on the securing portion and heat-cured. The sheet member includes a first sheet member and a second sheet member made of thermosetting resins, the first sheet member being placed or wound on the rod section, the second sheet member being wound over the first sheet member and the securing portion placed on the first sheet member. The thermosetting resins of the first sheet member and the second sheet member have different curing temperatures from each other.
    Type: Application
    Filed: June 29, 2017
    Publication date: July 25, 2019
    Inventors: Takuji KAWAMURA, Hirokazu YAMAMOTO
  • Patent number: 10320284
    Abstract: An inverter device uses an inverter to convert DC voltage supplied from a rectifying component to AC voltage and applies the AC voltage to an inductive load. The inverter device includes a shunt resistor provided on a direct-current link interconnecting the rectifying component and the inverter, a first terminal passing current to the shunt resistor, a second terminal to which the current from the shunt resistor flows, and a printed board having a conductive pattern with first and second conductive pattern components joining the shunt resistor and the first and second terminals, respectively. The first conductive pattern component includes a first central region connecting right and left side ends of the shunt resistor to right and left side ends of the first terminal, and first right and left side protruding regions. A ratio of areas of the first left and right side protruding regions is 0.6 to 1.6.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: June 11, 2019
    Assignee: Daikin Industries, Ltd.
    Inventors: Hirotaka Doi, Hiroshi Doumae, Takuji Koyama, Michiya Takezoe, Keito Kotera, Masahiro Yamamoto, Yoshitsugu Koyama, Sumio Kagimura
  • Publication number: 20190123379
    Abstract: The present invention provides a nonaqueous electrolyte secondary battery including a porous layer which includes an organic filler in which Na element, Al element, and/or K element are contained, a total amount of the Na element, the Al element, and the K element contained falling within a certain range. The nonaqueous electrolyte secondary battery porous layer allows the nonaqueous electrolyte secondary battery to have an excellent battery capacity recovery rate after storage at a constant-voltage charge at a high temperature.
    Type: Application
    Filed: October 24, 2018
    Publication date: April 25, 2019
    Inventors: Takuji YAMAMOTO, Kosuke KURAKANE, Shizuka IWATA
  • Publication number: 20190123378
    Abstract: The present invention provides, as a nonaqueous electrolyte secondary battery porous layer which is suitable for production of a nonaqueous electrolyte secondary battery having excellent high-temperature constant-voltage charge preservability, a nonaqueous electrolyte secondary battery porous layer containing an organic filler in an amount of 87% by weight to 99.5% by weight, the organic filler being configured so that an inclination of a straight line on a TG chart, which connects a point at 150° C. and a point at a TG inflection point temperature, is not less than ?0.10% by mass/° C.
    Type: Application
    Filed: October 24, 2018
    Publication date: April 25, 2019
    Inventors: Takuji YAMAMOTO, Kosuke KURAKANE, Shizuka IWATA
  • Publication number: 20190123380
    Abstract: The present invention provides, as a nonaqueous electrolyte secondary battery porous layer in which an amount of electric current during initial charging at a high temperature is decreased, a nonaqueous electrolyte secondary battery porous layer which includes an organic filler, a mass reduction ratio of the organic filler during a temperature rise to 500° C. being not more than 55% by mass.
    Type: Application
    Filed: October 24, 2018
    Publication date: April 25, 2019
    Inventors: Takuji YAMAMOTO, Kosuke KURAKANE, Shizuka IWATA
  • Patent number: 9884407
    Abstract: Provided is a shot peening device with which recovered projection material and foreign bodies can be more precisely separated while inhibiting an increase in the size of the device. The shot peening device is provided with: a projector which projects projection material onto a workpiece (W); recovery mechanisms which recover the projection material projected by the projector; and a wind power sorting mechanism in which recovered projection material is allowed to fall freely while an upward air current is applied to the recovered projection material, and foreign bodies included in the recovered projection material are separated from the recovered projection material.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: February 6, 2018
    Assignee: SINTOKOGIO, LTD.
    Inventors: Mitsuo Ishikawa, Takuji Yamamoto
  • Patent number: 9496248
    Abstract: An interposer for an electronic circuit chip package may include a substrate, a recess, first conductive vias, and second conductive vias. The substrate may have a first surface, a second surface substantially parallel to and opposite the first surface, a third surface substantially parallel to the first surface and the second surface, and an orthogonal surface that is substantially orthogonal to and intersects the first surface and the third surface. The recess may be formed in the substrate and defined by the third surface and the orthogonal surface. The first conductive vias may pass from the second surface to the first surface. The second conductive vias may pass from the second surface to the third surface.
    Type: Grant
    Filed: January 6, 2014
    Date of Patent: November 15, 2016
    Assignee: FUJITSU LIMITED
    Inventors: Michael Lee, Takuji Yamamoto
  • Patent number: 9346058
    Abstract: Provided is a unit which is capable of readily grinding and collecting a small amount of a sample which is difficult to be ground. The unit for grinding a sample comprises a club-shaped pestle and a mortar into which the pestle can be inserted, wherein the pestle comprises a roughened taper located at at least one end of its pestle body, wherein the mortar is a tube with an inverted frustoconical bottom, and the surface of the mortar where the taper of the pestle contacts the inverted frustoconical bottom when the pestle is inserted into the mortar is roughened, and wherein the angle of the taper with respect to the longitudinal centerline of the pestle is substantially equal to the angle of the inner wall of the inverted frustoconical bottom with respect to the longitudinal centerline of the mortar. The roughened taper and surface improve grinding efficiency.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: May 24, 2016
    Assignee: Nippi, Incorporated
    Inventors: Takuji Yamamoto, Kiyonori Higa, Shunji Hattori
  • Publication number: 20160035553
    Abstract: After a sample such as a biomedical tissue section is attached to an electrically-conductive slide glass (S1), the film layer of a matrix substance is appropriately formed by vapor deposition so as to cover the sample (S2). The crystal of the matrix substance in the film layer is very fine and uniform. Subsequently, the slide glass on which the matrix film layer is formed is placed in a vaporized solvent atmosphere, and the solvent infiltrates into the matrix film layer (S3). When the solvent sufficiently infiltrated is vaporized, a substance to be measured in the sample takes in the matrix and re-crystallized. Furthermore, the matrix film layer is formed again on the surface by the vapor deposition (S4). The added matrix film layer absorbs excessive energy of a laser beam during MALDI, which suppresses the denaturation of the substance to be measured and the like, so that high detection sensitivity can be achieved while high spatial resolution is maintained.
    Type: Application
    Filed: April 4, 2014
    Publication date: February 4, 2016
    Applicants: KEIO UNIVERSITY, SHIMADZU CORPORATION
    Inventors: Koretsugu OGATA, Kazuteru TAKAHASHI, Akiko KUBO, Makoto SUEMATSU, Takuji YAMAMOTO
  • Patent number: D824703
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: August 7, 2018
    Assignee: ATLANTIC REPRESENTATIONS, INC.
    Inventor: Takuji Yamamoto
  • Patent number: D825233
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: August 14, 2018
    Assignee: ATLANTIC REPRESENTATIONS, INC.
    Inventor: Takuji Yamamoto
  • Patent number: D838523
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: January 22, 2019
    Assignee: ATLANTIC REPRESENTATIONS, INC.
    Inventor: Takuji Yamamoto