Patents by Inventor Makoto Takahashi

Makoto Takahashi 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).

  • Patent number: 11374465
    Abstract: A rotating electrical machine includes a rotor and a magnet unit. The rotating electrical machine also includes a cylindrical stator and a housing. The stator is equipped with a stator winding made up of a plurality of phase windings. The stator is arranged coaxially with the rotor and faces the rotor. The housing has the rotor and the stator disposed therein. The rotor includes a cylindrical magnet retainer to which the magnet unit is secured and an intermediate portion which connects between a rotating shaft of the rotor and the magnet retainer and extends in a radial direction of the rotating shaft. A first region located radially inside an inner peripheral surface of a magnetic circuit component made up of the stator and the rotor is greater in volume than a second region between the inner peripheral surface of the magnetic circuit component and the housing in the radial direction.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: June 28, 2022
    Assignee: DENSO CORPORATION
    Inventors: Yuki Takahashi, Makoto Taniguchi
  • Publication number: 20220199448
    Abstract: A bonding apparatus and method for correcting movement amount of bonding head are provided. The bonding apparatus performs: mark correction of imaging a reference mark using a position detection camera at every prescribed timing and correcting the amount of movement of a bonding head on the basis of the amount of positional deviation between the position of the imaged reference mark and a reference position of the position detection camera; and actual position correction of detecting the actual bonding position of a semiconductor element after bonding using the position detection camera at every timing when the cumulative value of the amounts of correction of the mark correction from the previous actual position correction exceeds a prescribed first threshold and correcting the amount of movement of the bonding head on the basis of the amount of positional deviation between the detected actual bonding position and a target bonding position.
    Type: Application
    Filed: April 14, 2020
    Publication date: June 23, 2022
    Applicant: SHINKAWA LTD.
    Inventors: Makoto TAKAHASHI, Tomonori NAKAMURA
  • Patent number: 11365783
    Abstract: Disclosed is a transverse segment for a drive belt with a stack of rings and with a number of the transverse segments, which transverse segment includes a base part and two pillar parts that respectively extend from a respective axial side of the base part in radial outward direction, defining a central opening of the transverse segment between them, and that are each provided with a hook portion extending over a part of the central opening in the general direction of the respectively opposite pillar part. A width dimension of one of the pillar parts of the transverse segment is less than a width dimension of the respective other pillar part.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: June 21, 2022
    Assignees: JATCO LTD, ROBERT BOSCH GMBH
    Inventors: Yuji Takahashi, Geert Lamers, Kouhei Toyohara, Michael Keersmaekers, Makoto Momoi, Takeshi Kimura
  • Patent number: 11355812
    Abstract: A device includes a battery case (42) that stores a battery (62A or 62B), a lock mechanism (133) that is capable of fixing and holding the stored battery (62A or 62B) in the battery case (42), and an operation member (44) that is capable of performing switching operation of the lock mechanism (133) between a battery-fixed state and a non-battery-fixed state. The lock mechanism (133) includes a movable block (160) which is supported by the battery case (42) in a displaceable manner. The movable block (160) has a battery restriction portion (160b or 160c) which restricts displacement of the battery (62A or 62B) in a separation direction in a state of being displaced to a battery fixing position, and a holding force receiving portion (160d) which receives a holding force for maintaining the movable block (160) at the battery fixing position from the operation member (44) in a state where the operation member (44) is operated within a predetermined positional range.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: June 7, 2022
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Katsuyuki Okubo, Yasuyuki Maeda, Akira Kuramochi, Takeo Numata, Michito Arai, Yuji Hayashi, Tadashi Minyu, Natsuko Sota, Yasushi Takahashi, Takaaki Kato, Kazuo Tsuji, Makoto Mitsukawa, Etsumi Handa, Nobuo Shigemizu, Yasuhiro Fukuyoshi, Yukio Akai
  • Patent number: 11339689
    Abstract: A bearing portion of a planetary rotatable body for providing bearing support in a thrust direction is defined as a planetary thrust bearing portion. A driving-side rotatable body or a driven-side rotatable body, which is configured to contact the planetary thrust bearing portion in the thrust direction, is defined as a specific rotatable body. A bearing portion of the specific rotatable body for providing bearing support in the thrust direction is defined as a specific thrust bearing portion. In a parallel state where the specific thrust bearing portion and the planetary thrust bearing portion are parallel to each other, the specific thrust bearing portion and the planetary thrust bearing portion contact with each other only on one of an eccentric side and a counter-eccentric side of the planetary rotatable body while the counter-eccentric side is opposite to the eccentric side.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: May 24, 2022
    Assignee: DENSO CORPORATION
    Inventors: Makoto Otsubo, Hiroki Takahashi, Kenichi Tomomatsu, Shuhei Yamamoto
  • Publication number: 20220153008
    Abstract: A sheet separation device includes a rotator, a nipping member to nip the two-ply sheet with the rotator, a first conveyor to convey the two-ply sheet in a first direction toward the rotator and a second direction reverse thereto, a winding member to wind the two-ply sheet around the rotator, a second conveyor to convey a sheet medium in the second direction, a separation claw to move in a width direction; a sheet guide to guide the separated two sheets to different passages; and control circuitry. The first conveyor conveys the two-ply sheet to the rotator with a bonded portion at an upstream end. The control circuitry inserts the separation claw into a space between the two sheets, adjusts a projection amount of the two-ply sheet from a nip of the first conveyor in the second direction, and inserts the sheet medium in two-ply sheet adjusted in the projection amount.
    Type: Application
    Filed: February 7, 2022
    Publication date: May 19, 2022
    Applicant: Ricoh Company, Ltd.
    Inventors: Wataru TAKAHASHI, Tomohiro FURUHASHI, Michitaka SUZUKI, Tomomichi HOSHINO, Fumiharu YONEYAMA, Kazuyoshi MATSUO, Makoto HIDAKA, Koki SAKANO, Akira KUNIEDA, Takahiro WATANABE, Takuya MORINAGA, Yohsuke HARAGUCHI
  • Publication number: 20220143829
    Abstract: A program generation system according to an example includes circuitry configured to: set multiple kinds of candidate postures of a robot in a connection area between a work path that is a trajectory of the robot in a task and an air-cut path that is a trajectory of the robot connecting tasks; evaluate an operation program including the work path and the air-cut path while changing a posture of the robot in the connection area among the multiple kinds of candidate postures; determine one of the multiple kinds of candidate postures as the posture of the robot in the connection area based on an evaluation result in the evaluating; and generate the operation program.
    Type: Application
    Filed: January 8, 2021
    Publication date: May 12, 2022
    Inventors: Makoto TAKAHASHI, Wataru WATANABE, Yutaro UCHIDA, Ryo KABUTAN
  • Publication number: 20220146598
    Abstract: A magnetic sensor for detecting magnetism generated from a conductor in which a current flows in a first direction includes a magnetic detection unit capable of detecting the magnetism, a magnetization core, and a magnetic shield. The magnetization core includes a first core section, which is substantially parallel to the first direction, and a second core section and third core section, which are each continuous from both end portions of the first core section in a second direction that is orthogonal to the first direction. The second core section and the third core section each extend from an end portion of the first core section to follow a third direction that is orthogonal to the first direction and the second direction. The magnetic detection unit has a sensitivity direction in the second direction and is positioned in a core gap sandwiched between the vicinity of the end portion of the second core section and the vicinity of the end portion of the third core section in the third direction.
    Type: Application
    Filed: October 12, 2021
    Publication date: May 12, 2022
    Inventors: Hiroyuki HIRANO, Makoto TAKAHASHI, Ryoichi MENJU
  • Publication number: 20220112234
    Abstract: Provided are a method for producing a peptide compound including a step of using a compound represented by Formula (1); a protective group-forming reagent including the compound; and the compound. At least one of R1 to R8 or Y2 has RA, RA represents an aliphatic hydrocarbon group or an organic group having an aliphatic hydrocarbon group, and the number of carbon atoms in at least one aliphatic hydrocarbon group is 12 or more. However, RA does not have a silyl group and a hydrocarbon group having a silyloxy structure.
    Type: Application
    Filed: December 21, 2021
    Publication date: April 14, 2022
    Inventors: Yosuke YAMAMOTO, Makoto TAKAHASHI
  • Publication number: 20220112233
    Abstract: Provided are a method for producing a peptide compound including a step of using a condensed polycyclic aromatic hydrocarbon compound represented by Formula (1); a protective group-forming reagent including the compound; and the compound. In Formula (1), a ring A represents a condensed polycyclic aromatic hydrocarbon ring, YA's each independently represent —OH, —NHR, —SH, or —X0, where X0 represents Cl, Br, or I, RA and RC each independently represent an aliphatic hydrocarbon group or an organic group having an aliphatic hydrocarbon group, RBs' each independently represent a monovalent aliphatic hydrocarbon group, a (1+c)-valent aromatic group, or a (1+c)-valent heteroaromatic group, where, in a case where both a and c is 0, RB is a monovalent aliphatic hydrocarbon group, and the number of carbon atoms in at least one aliphatic hydrocarbon group is 12 or more.
    Type: Application
    Filed: December 21, 2021
    Publication date: April 14, 2022
    Inventors: Yosuke YAMAMOTO, Kazuhei KANEKO, Hirofumi OMURA, Motomasa TAKAHASHI, Makoto TAKAHASHI
  • Publication number: 20220033533
    Abstract: There is provided a method of producing a polymerizable composition that includes a first polymerizable monomer; and a second polymerizable monomer, a polymer of the second polymerizable monomer, or both, the second polymerizable monomer, the polymer of the second polymerizable monomer, or the both being dispersed in the first polymerizable monomer, the method of producing a polymerizable composition includes dissolving the first polymerizable monomer; the second polymerizable monomer, the polymer of the second polymerizable monomer, or the both in a solvent to obtain a solution in a first step; and evaporating the solvent from the solution in a second step, wherein the first polymerizable monomer is a liquid, and wherein the second polymerizable monomer is a solid.
    Type: Application
    Filed: July 26, 2021
    Publication date: February 3, 2022
    Inventors: Yuri FUKUYO, Takayuki UENO, Makoto TAKAHASHI, Hiroki KATO, Yuki KASAI
  • Patent number: 11223718
    Abstract: [Object] To reduce power consumption even more. [Solution] Provided is a communication control device including a communication necessity information acquisition unit configured to acquire communication necessity information indicating necessity to communicate with an external device, and a drive control unit configured to control drive of a first communication unit and a second communication unit on a basis of the acquired communication necessity information, the first communication unit communicating with the external device using a first communication mode, the second communication unit communicating with the external device using a second communication mode capable of transferring data at a rate higher than the first communication mode.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: January 11, 2022
    Assignee: Sony Corporation
    Inventors: Hirotaka Ishikawa, Makoto Takahashi, Yuichi Suzuki, Yasuki Kanema, Chisako Kajihara, Tohru Kadono, Takeshi Iwatsu
  • Publication number: 20210380634
    Abstract: Provided are a method for producing a peptide compound including a step of using a condensed polycyclic aromatic hydrocarbon compound represented by Formula (1); a protective group-forming reagent including the compound; and the compound. In Formula (1), a ring A represents a condensed polycyclic aromatic hydrocarbon ring, YA's each independently represent —CH2OH, —CH2NHR, —CH2SH, or —CH2X0, where R represents a hydrogen atom, an alkyl group, or an aralkyl group, and X0 represents Cl, Br, or I, k represents an integer of 1 to 5, n represents 1 or 2, and RA's each independently represent an aliphatic hydrocarbon group or an organic group having an aliphatic hydrocarbon group.
    Type: Application
    Filed: August 22, 2021
    Publication date: December 9, 2021
    Inventors: Yosuke YAMAMOTO, Kazuhei KANEKO, Motomasa TAKAHASHI, Makoto TAKAHASHI, Mika IMAMURA, Hirotaka SATOU, Hirofumi OMURA, Yuji YOSHIMITSU, Daisuke NAKAGAWA, Keita TANAKA
  • Publication number: 20210380633
    Abstract: Provided are a method for producing a peptide compound including a step of using an aromatic heterocyclic compound represented by Formula (1) represented by Formula (1); a protective group-forming reagent including the compound; and the compound. In Formula (1), a ring A represents an aromatic heterocyclic ring, YA's each independently represent —OH, —NHR, —SH, or —X0, where X0 represents Cl, Br, or I, RA and RC each independently represent an aliphatic hydrocarbon group or an organic group having an aliphatic hydrocarbon group, RBs' each independently represent a monovalent aliphatic hydrocarbon group, a (1+c)-valent aromatic group, or a (1+c)-valent heteroaromatic group, where, in a case where both a and c is 0, RB is a monovalent aliphatic hydrocarbon group, and the number of carbon atoms in at least one aliphatic hydrocarbon group of RA, RB, or RC is 12 or more.
    Type: Application
    Filed: August 23, 2021
    Publication date: December 9, 2021
    Inventors: Yosuke YAMAMOTO, Kazuhei KANEKO, Motomasa TAKAHASHI, Makoto TAKAHASHI, Mika IMAMURA, Hirotaka SATOU, Hirofumi OMURA, Yuji YOSHIMITSU, Keita TANAKA, Daisuke NAKAGAWA
  • Publication number: 20210371549
    Abstract: A method of manufacturing a polymerizable composition is capable of imparting antibacterial properties and the like to a cured product of polymerizable composition without deteriorating an appearance of the cured product of the polymerizable composition. The method of manufacturing a polymerizable monomer wherein a solution, that a second polymerizable monomer is dissolved in a first solvent, is dispersed in a first polymerizable monomer, includes mixing the first polymerizable monomer, the second polymerizable monomer, and the first solvent. The first polymerizable monomer is a liquid, and the second polymerizable monomer is a solid.
    Type: Application
    Filed: May 24, 2021
    Publication date: December 2, 2021
    Inventors: Makoto TAKAHASHI, Naofumi NIIZEKI, Tomoki KOHNO, Yuri FUKUYO, Toshiki MORI, Yuki KASAI, Naoya FUNAYAMA
  • Patent number: 11164569
    Abstract: In a sound signal processing apparatus, a communication part receives a far-end sound signal from a smartphone serving as a sound source. A correlation value calculator calculates a correlation value indicative of a correlation between the far-end sound signal and a sending sound signal that includes an echo signal deriving from the far-end sound signal. When the correlation value is equal to or smaller than a predetermined suppression threshold, a determiner determines to suppress the far-end sound signal. When the determiner has determined to suppress the far-end sound signal, a suppressor suppresses the far-end sound signal, and outputs the suppressed far-end sound signal to a sound volume adjuster.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: November 2, 2021
    Assignee: DENSO TEN Limited
    Inventor: Makoto Takahashi
  • Publication number: 20210310103
    Abstract: An object of the present invention is to provide a Pd alloy, a Pd alloy material, and a probe pin for electric and electronic devices in which specific resistance, hardness, and processability are balanced at a higher level than before, and methods for manufacturing the same. In order to achieve this object, the Pd alloy for electric and electronic devices according to the present invention having a composition comprising 50.1 mass % or more and 55.5 mass % or less of Pd, 6.3 mass % or more and 16.1 mass % or less of Ag, 30.0 mass % or more and 38.0 mass % or less of Cu, and 0.5 mass % or more and 2.0 mass % or less of In is adopted.
    Type: Application
    Filed: May 9, 2019
    Publication date: October 7, 2021
    Applicant: TOKURIKI HONTEN CO., LTD.
    Inventors: Makoto TAKAHASHI, Kazuya SOUMIYA, Ryu SHISHINO
  • Publication number: 20210293858
    Abstract: A current sensor includes a magnetic detection unit capable of detecting the magnetism, a first magnetic shield and a second magnetic shield. The first magnetic shield includes a first shield section and two second shield sections respectively connected in the vicinity of the two ends thereof. The second magnetic shield includes a third shield section and two fourth shield sections respectively connected in the vicinity of the two ends thereof. Between the first shield section and the third shield section is a conductor placement region, and the magnetic detection unit is positioned between the first shield section and the conductor placement region and is provided at a magnetic field canceling position where the magnetic field in the second direction is substantially zero at non-energized times after a prescribed current has flowed in the conductor, in relationship to the length of the two fourth shield sections along the third direction.
    Type: Application
    Filed: March 17, 2021
    Publication date: September 23, 2021
    Inventor: Makoto TAKAHASHI
  • Patent number: 11125785
    Abstract: A sensor is provided with a magnetic detection element that can output an output voltage within a predetermined voltage range according to a magnetic field intensity, an output voltage fixing part that can fix a voltage value of the output voltage to a voltage value outside the voltage range, and a drive voltage output part that can output a drive voltage for driving the output voltage fixing part. The drive voltage fixing part outputs the drive voltage to the output voltage fixing part when the ambient temperature of the drive voltage output part exceeds a predetermined threshold, and when triggered by input of the drive voltage, the output voltage fixing part fixes the voltage value of the output voltage to a voltage value outside the voltage range.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: September 21, 2021
    Assignee: TDK Corporation
    Inventors: Teiichiro Oka, Hiroyuki Hirano, Mikio Sumiyoshi, Makoto Takahashi
  • Publication number: 20210263077
    Abstract: A current sensor that is less affected by the residual magnetization is provided. A current sensor of the present invention has a magnetic circuit that is magnetized by electric current; a first magnetic field detecting element that is positioned where a magnetic field, when the electric current is present, is directed in a same direction as a magnetic field that is caused by residual magnetization of the magnetic circuit when the electric current is not present; and a second magnetic field detecting element that is positioned where a magnetic field, when the electric current is present, is directed opposite to a direction of a magnetic field that is caused by residual magnetization of the magnetic circuit when the electric current is not present.
    Type: Application
    Filed: January 22, 2021
    Publication date: August 26, 2021
    Inventors: Hiroyuki HIRANO, Makoto Takahashi, Ryoichi Menju, Teiichiro Oka