Patents by Inventor Hideaki Kobayashi
Hideaki Kobayashi 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).
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Publication number: 20210384787Abstract: An object of the present invention is to improve the reliability of a rotating electric machine. A stator of a rotating electric machine includes a stator core on which teeth and slots are provided on a cylindrical inner surface, a plurality of windings arranged inside the slot, and slot liners disposed between an inner wall of the slot and the plurality of windings.Type: ApplicationFiled: September 4, 2019Publication date: December 9, 2021Applicant: Hitachi Astemo, Ltd.Inventors: Hiromitsu OKAMOTO, Kenichi NAKAYAMA, Kenji NAKAYAMA, Toshiyuki TAKANO, Yoshio OZEKI, Hideaki KOBAYASHI
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Publication number: 20210351757Abstract: An LC composite component includes a multilayer body including insulating base members that are laminated and include insulating base members on which conductor patterns are provided. Capacitor conductor patterns are provided on insulating base members different from an insulating base member on which a coil conductor pattern is provided, and each include an extending portion overlapping with a line segment connecting a center of a first terminal and a center of a second terminal in a shortest distance as viewed in the lamination direction and projecting portions projecting in directions different from the direction of the line segment, and the projecting portions overlap with linear portions of the coil conductor pattern without overlapping with bent portions thereof as viewed in the lamination direction.Type: ApplicationFiled: June 24, 2021Publication date: November 11, 2021Inventors: Hideaki KOBAYASHI, Kenichi ISHIZUKA
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Publication number: 20210335533Abstract: In a coil device, a first coil includes a common terminal side first coil conductor connected to a ground terminal, an intermediate first coil conductor, and an input/output terminal side first coil conductor connected to a first input/output terminal, and a second coil includes a common terminal side second coil conductor connected to the ground terminal, an intermediate second coil conductor, and an input/output terminal side second coil conductor connected to a second input/output terminal. The input/output terminal side first coil conductor is located between the intermediate second coil conductor and the input/output terminal side second coil conductor, and the input/output terminal side second coil conductor is located between the intermediate first coil conductor and the input/output terminal side first coil conductor.Type: ApplicationFiled: July 7, 2021Publication date: October 28, 2021Inventors: Kentaro MIKAWA, Hideaki KOBAYASHI
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Patent number: 10903812Abstract: A trap filter includes a first inductor, a second inductor, and a capacitor. A first end of the first inductor extends to a first connection portion, a third end of the second inductor is connected to a second end of the first inductor, and a fourth end extends to a second connection portion. The capacitor is connected in parallel with the second inductor. The first inductor and the second inductor are subtractive-polarity coupled. An inductance value of the second inductor is less than an absolute value of mutual inductance generated by coupling of the first inductor and the second inductor.Type: GrantFiled: August 16, 2019Date of Patent: January 26, 2021Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Hideaki Kobayashi, Kenichi Ishizuka
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Patent number: 10813285Abstract: A cutter blade of a lawn mower includes a blade body and flaps. The blade body includes a shape with a sweepback angle inclined in a reverse-rotation direction of the cutter blade. The flap pivotal axis is provided along a blade edge without intersecting with a blade rotational axis. A flap pivotal axis is provided at a position offset from a line perpendicular to the blade rotational axis and in parallel to the pivotal axis, in a rotation direction of the cutter blade.Type: GrantFiled: December 22, 2017Date of Patent: October 27, 2020Assignee: HONDA MOTOR CO., LTD.Inventors: Koji Kuriyagawa, Hajime Yoshimura, Tomoki Ito, Hideaki Kobayashi
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Publication number: 20200328496Abstract: An antenna apparatus includes an antenna element, a switch with a common terminal that is electrically connected to the antenna element side, a first signal path provided between a first input/output terminal of the switch and a first communication circuit, and a second signal path provided between a second input/output terminal of the switch and a second communication circuit. The first signal path includes a radio-frequency circuit and a phase shifter, and the RF circuit has an impedance that is open or shorted in a second frequency band as seen from the antenna element side. In a state in which the first input/output terminal and the second input/output terminal are both electrically connected to the common terminal, the phase shifter provides a phase shift, and the impedance in the second frequency band of the first signal path as seen from the common terminal is open.Type: ApplicationFiled: June 26, 2020Publication date: October 15, 2020Inventors: Hideaki KOBAYASHI, Kenichi ISHIZUKA
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Patent number: 10665922Abstract: An antenna device includes a coil antenna including a coil conductor wound around a coil opening, and a planar conductor including a surface facing a portion of the coil opening and a portion of an area including the coil conductor. A minimum separation distance between the coil opening and the planar conductor in a direction perpendicular or substantially perpendicular to the planar conductor is larger than a minimum separation distance between the coil conductor and the planar conductor in the same direction. The planar conductor includes a first region that overlaps the coil opening and a third region that overlaps an outer edge of the coil conductor in plan view of the coil opening, and the first region includes a recessed portion that is recessed in a direction away from the coil conductor.Type: GrantFiled: June 13, 2018Date of Patent: May 26, 2020Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Hironobu Takahashi, Hideaki Kobayashi
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Patent number: 10640730Abstract: [Object] The present invention provides an oil composition in which oxidation of oil is inhibited and a method of inhibiting oxidation of oil. [Solving Means] Provided is an oil composition containing oil, an ionic surfactant, and a polyhydric alcohol, in which a value L2?L1 calculated by the following method is positive. Value L1: a value of lightness of the oil composition Value L2: a value of lightness of an emulsified product obtained by adding 100 mass times of fresh water to the oil composition.Type: GrantFiled: November 30, 2016Date of Patent: May 5, 2020Assignee: Kewpie CorporationInventors: Yukina Abe, Hideaki Kobayashi, Shoichi Yoda
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Patent number: 10531682Abstract: The present invention relates to frozen liquid egg whites in which are admixed 0.01-0.4 parts of egg yolks for every 100 parts of egg whites, wherein 0.1-2 parts inclusive of ?-cyclodextrin are added for every 100 parts of liquid egg whites, and the turbidity H1 (degrees) calculated by means of the belowmentioned formula (1) is 18 or more: H1=H2?H3 . . . (1). Here, H2 indicates the turbidity (degrees) of the frozen liquid egg whites measured immediately after being defrosted, and H3 indicates the egg-derived turbidity y (degrees) calculated by means of the belowmentioned approximation formula (2): y=?380.75x2+272.42x+17.257 . . . (2). Here, x indicates the admixed amount (parts) of egg yolks for every 100 parts of liquid egg whites.Type: GrantFiled: May 29, 2015Date of Patent: January 14, 2020Assignee: KEWPIE CORPORATIONInventors: Naoki Fujiwara, Noriaki Nishijima, Ryou Sasahara, Hideaki Kobayashi, Asao Ito
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Publication number: 20190372544Abstract: A trap filter includes a first inductor, a second inductor, and a capacitor. A first end of the first inductor extends to a first connection portion, a third end of the second inductor is connected to a second end of the first inductor, and a fourth end extends to a second connection portion. The capacitor is connected in parallel with the second inductor. The first inductor and the second inductor are subtractive-polarity coupled. An inductance value of the second inductor is less than an absolute value of mutual inductance generated by coupling of the first inductor and the second inductor.Type: ApplicationFiled: August 16, 2019Publication date: December 5, 2019Inventors: Hideaki KOBAYASHI, Kenichi ISHIZUKA
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Patent number: 10476610Abstract: A semiconductor integrated circuit includes a voltage comparison circuit and a control circuit. The voltage comparison circuit compares a detection voltage with a reference voltage. The detection voltage is a detected result of an electric source voltage supplied from an electric source supply device supplying the electric source voltage. The reference voltage is set to be lower than a standard voltage used in stabilization control that the electric source supply device performs for stabilizing the electric source voltage. The control circuit performs control of compensating a voltage drop of the electric source voltage when the detection voltage is lower than the reference voltage based on a result of comparison by the voltage comparison circuit.Type: GrantFiled: January 5, 2018Date of Patent: November 12, 2019Assignee: NEC CORPORATIONInventor: Hideaki Kobayashi
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Publication number: 20190335654Abstract: A lawn mower includes a cutter blade having flaps and a flap drive mechanism. The flap drive mechanism includes a flap drive source and an intermediate power transmission unit. The intermediate power transmission unit is provided on a power transmission path between the flap drive source and the flaps and provided coaxially with a blade rotation axis. An output axis of a motor is provided coaxially with a blade rotation axis and the intermediate power transmission unit.Type: ApplicationFiled: December 26, 2017Publication date: November 7, 2019Inventors: Tomoki Ito, Hideaki Kobayashi, Koji Kuriyagawa, Hajime Yoshimura
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Patent number: 10469054Abstract: A piezoelectric module includes a piezoelectric thin film, a fixing layer, and a support substrate. The piezoelectric thin film is supported by the support substrate with the fixing layer in between. Functional conductors are provided on a surface of the piezoelectric thin film. A void is provided in the fixing layer to include a region overlapping with the functional conductors. A conductor pattern defining a circuit element is provided in a region of the void on a surface of the support substrate on the fixing layer side.Type: GrantFiled: March 22, 2017Date of Patent: November 5, 2019Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Yutaka Kishimoto, Yasuyuki Ida, Hideaki Kobayashi
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Patent number: 10413252Abstract: According to one embodiment, a medical image display apparatus comprises reception circuitry, a storage, and control circuitry. The reception circuitry configured to receive at least one medical images imaged by a medical imaging apparatus, and first progress information indicating that image inspection for the at least one medical images is in progress in a medical image inspection apparatus, and receive second progress information indicating completion of the image inspection for the at least one medical images. The storage configured to store the at least one medical images and the first progress information. The control circuitry configured to update the stored first progress information to the second progress information, if the second progress information is received.Type: GrantFiled: April 20, 2017Date of Patent: September 17, 2019Assignee: Canon Medical Systems CorporationInventors: Takayuki Kojima, Kensuke Shinoda, Takumi Kaneko, Hideaki Kobayashi, Shinya Sato, Satoshi Okuyama
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Publication number: 20190233985Abstract: Provided is a fiber having superior bulkiness despite being a synthetic fiber, and wadding. The fiber contains inorganic particles having an average particle diameter of 1 ?m to 20 ?m within the fiber and fiber pores having a maximum width of 0.1 ?m to 5 ?m and maximum length of 1 ?m to 50 ?m are formed in fiber cross-sections in the axial direction of the fiber. The wadding contains a fiber A, and the content of fiber A in the wadding (100% by weight) is 50% by weight to 100% by weight, down power is 270 cm3/g to 400 cm3/g, and the fiber A contains inorganic particles having an average particle diameter of 1 ?m to 20 ?m within the fiber.Type: ApplicationFiled: April 9, 2019Publication date: August 1, 2019Applicant: Mitsubishi Chemical CorporationInventors: Shima NAKANISHI, Yukio ONOHARA, Hideaki KOBAYASHI, Yasuyuki FUJII
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Patent number: 10300409Abstract: Initial liquid containing fine bubbles is produced by mixing water and air (step S11). Fine bubbles have diameters of less than 1 ?m. The density of bubbles in the initial liquid is measured (step S13), and when the measured density is less than a target density (step S14), the initial liquid is heated and reduced in pressure so that the liquid is vaporized (step S15). As a volume of the liquid decreases, the density of fine bubbles increases, and high-density fine bubble-containing liquid is easily obtained. Alternatively, by increasing the density of fine bubbles in the initial liquid with using a filter that does not pass all fine bubbles, high-density fine bubble-containing liquid is easily acquired (step S15). When the density of bubbles in the initial liquid is greater than the target density, the initial liquid is diluted (step S16).Type: GrantFiled: August 14, 2017Date of Patent: May 28, 2019Assignee: IDEC CORPORATIONInventors: Hideaki Kobayashi, Masakazu Kashiwa
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Publication number: 20180320104Abstract: [Object] The present invention provides an oil composition in which oxidation of oil is inhibited and a method of inhibiting oxidation of oil. [Solving Means] Provided is an oil composition containing oil, an ionic surfactant, and a polyhydric alcohol, in which a value L2-L1 calculated by the following method is positive.Type: ApplicationFiled: November 30, 2016Publication date: November 8, 2018Applicant: Kewpie CorporationInventors: Yukina Abe, Hideaki Kobayashi, Shoichi Yoda
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Publication number: 20180294544Abstract: An antenna device includes a coil antenna including a coil conductor wound around a coil opening, and a planar conductor including a surface facing a portion of the coil opening and a portion of an area including the coil conductor. A minimum separation distance between the coil opening and the planar conductor in a direction perpendicular or substantially perpendicular to the planar conductor is larger than a minimum separation distance between the coil conductor and the planar conductor in the same direction. The planar conductor includes a first region that overlaps the coil opening and a third region that overlaps an outer edge of the coil conductor in plan view of the coil opening, and the first region includes a recessed portion that is recessed in a direction away from the coil conductor.Type: ApplicationFiled: June 13, 2018Publication date: October 11, 2018Inventors: Hironobu TAKAHASHI, Hideaki KOBAYASHI
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Publication number: 20180237966Abstract: Wadding of the present invention is obtained by mixing 20% by mass or more and 95% by mass or less of an acrylic fiber and 5% by mass or more and 80% by mass or less of a polyester fiber, in which a down power is 140 cm3/g or more and 300 cm3/g or less, and a warmth retention property (Clo value) is 3.7 or more and 5 or less.Type: ApplicationFiled: April 18, 2018Publication date: August 23, 2018Applicant: Mitsubishi Chemical CorporationInventors: Shima NAKANISHI, Yukio ONOHARA, Tatsuhiko INAGAKI, Hideaki KOBAYASHI
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Publication number: 20180212691Abstract: A semiconductor integrated circuit includes a voltage comparison circuit and a control circuit. The voltage comparison circuit compares a detection voltage with a reference voltage. The detection voltage is a detected result of an electric source voltage supplied from an electric source supply device supplying the electric source voltage. The reference voltage is set to be lower than a standard voltage used in stabilization control that the electric source supply device performs for stabilizing the electric source voltage. The control circuit performs control of compensating a voltage drop of the electric source voltage when the detection voltage is lower than the reference voltage based on a result of comparison by the voltage comparison circuit.Type: ApplicationFiled: January 5, 2018Publication date: July 26, 2018Applicant: NEC CorporationInventor: Hideaki KOBAYASHI