Patents by Inventor Kenichi Mori
Kenichi Mori 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: 20220379570Abstract: A tube body production method includes: a disposing step of disposing carbon fibers with respect to an outer circumferential surface of a mandrel so that the carbon fibers extend in the axial direction of the mandrel; and a molding step of impregnating the fiber body with a resin on the outer circumferential surface of the mandrel and then heating the resin to mold the resin, wherein the disposing step and the molding step are performed in a state where the axial direction of the mandrel coincides with an up-down direction.Type: ApplicationFiled: August 9, 2022Publication date: December 1, 2022Inventors: Takahiro NAKAYAMA, Kenichi MORI, Kazuki OHTA
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Publication number: 20220381372Abstract: Provided is a tube body intermediate including: a carbon fiber disposed with respect to an outer circumferential surface of a mandrel so as to extend in an axial direction of the mandrel; and a fixing member having a tubular shape and disposed with respect to the outer circumferential surface of the mandrel so as to cover the carbon fiber. Also provided is a tube body production method including: disposing a fiber body with respect to an outer circumferential surface of a mandrel so that the fiber body extends in an axial direction of the mandrel; disposing a fixing member with a tubular shape with respect to the outer circumferential surface of the mandrel so that the fixing member covers the fiber body; and impregnating the fiber body with a resin on the outer circumferential surface of the mandrel and then heating the resin to mold the resin.Type: ApplicationFiled: August 9, 2022Publication date: December 1, 2022Inventors: Takahiro NAKAYAMA, Kenichi MORI, Kazuki OHTA
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Publication number: 20220373327Abstract: An input includes a first electrode and a first deformation portion. An output includes a second electrode and a second deformation portion. A transmission portion enables transmission of an elastic wave from the first deformation portion to the transmission portion and transmission of an elastic wave from the transmission portion to the second deformation portion. In operation, an input signal is input to the first electrode that deforms the first deformation portion to generate an elastic wave. The transmission portion transmits the elastic wave from the first deformation portion to the second deformation portion that is deformed by the elastic wave to generate an output signal to the second electrode. The detection unit detects a deformation amount from the reference state of the transmission portion based on the output signal.Type: ApplicationFiled: July 28, 2022Publication date: November 24, 2022Inventors: Masamichi ANDO, Kenichi MORI
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Publication number: 20220364277Abstract: A yarn containing a plurality of potential-generating filaments. The yarn is characterized in that the plurality of potential-generating filaments are constructed such that the yarn has a specific permittivity of 4.5 or less. In a specific configuration, the plurality of potential-generating filaments are constructed such that the distance between the potential-generating filaments is about 0 ?m to about 10 ?m. Also provided is a fabric that contains the yarn.Type: ApplicationFiled: July 5, 2022Publication date: November 17, 2022Inventors: Kenichi MORI, Daiji TAMAKURA, Masayuki TSUJI, Kenichiro TAKUMI, Ryo TODO, Hirokazu HAYASHI
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Patent number: 11479839Abstract: A method for producing a hot-rolled titanium plate includes, [1] melting at least one part of the side surface of the titanium slab by radiating a beam or plasma toward the side surface, not toward the surface to be rolled, and thereafter causing re-solidification to form, in the side surface, a layer having grain diameter of 1.5 mm or less and a depth of 3.0 mm or more from the side surface; [2] performing a finishing process on the surface to be rolled of the titanium slab in which the layer is formed, to thereby bring a slab flatness index X to 3.0 or less; and [3] subjecting the titanium slab after the finishing process to hot rolling under a condition in which a length of an arc of contact of a roll L in a first pass of rough rolling is 230 mm or more.Type: GrantFiled: October 26, 2017Date of Patent: October 25, 2022Assignee: NIPPON STEEL CORPORATIONInventors: Yoshitsugu Tatsuzawa, Tomonori Kunieda, Kenichi Mori, Kazuhiro Takahashi, Hideki Fujii
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Patent number: 11464884Abstract: An antibacterial device that includes a substrate, a first electrode on the substrate, a second electrode on the substrate, and a protective layer covering the first electrode and the second electrode and having a first surface opposing of the substrate and a second surface opposite the first surface. Further, the first electrode and the second electrode are arranged such that the protective layer has an electric field strength on the second surface thereof of 150 kV/m or more when a voltage is applied to the first electrode or the second electrode.Type: GrantFiled: May 29, 2020Date of Patent: October 11, 2022Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Masamichi Ando, Kenichiro Takumi, Daiji Tamakura, Kenichi Mori
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Patent number: 11463004Abstract: A boost converter control method in one aspect of the present invention is the control method of the boost converter that boosts a voltage input from a power supply and supplies a boosted voltage to a load-side. The control method of the boost converter is securing an output electric power required according to an operation point of a motor connected to the load-side, calculating a lower limit voltage value at which the output voltage of the boost converter does not oscillate, setting a target output voltage of the boost converter to a value equal to or higher than the lower limit voltage, and controlling the boost converter so as to output a voltage according to the target output voltage.Type: GrantFiled: April 10, 2018Date of Patent: October 4, 2022Assignee: NISSAN MOTOR CO., LTD.Inventors: Kenichi Mori, Toshio Ouchi, Yoshihiro Kondo
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Publication number: 20220307926Abstract: A sensor that includes a first film having a first main surface and a second main surface, the first film generating a charge according to a deformation amount of the first film; a first electrode on the first main surface; a second electrode on the second main surface; and a first fixing member and a second fixing member constructed to fix the first film, the first electrode, and the second electrode to an article. The first film is dimensioned to occupy an area equal to or more than half a peripheral surface of the article. The second electrode is located closer to the article than the first electrode. The first fixing member is separated from the second fixing member in an extending direction of the article.Type: ApplicationFiled: June 14, 2022Publication date: September 29, 2022Inventor: Kenichi MORI
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Patent number: 11394333Abstract: A control method for a motor system, the motor system having a battery; a boost converter configured to increase DC voltage supplied by the battery; an inverter connected to the boost converter and configured to execute a conversion between DC power and AC power; and a motor generator connected to the inverter. The control method comprising: a limiting power determination step of determining a limiting power in response to an operating point of the motor generator such that an oscillation of a terminal voltage of the boost converter at a side of the inverter is suppressed; and a controlling step of controlling the operating point of the motor generator such that a passing power of the boost converter does not exceed the limiting power.Type: GrantFiled: May 10, 2018Date of Patent: July 19, 2022Assignee: NISSAN MOTOR CO., LTD.Inventors: Toshio Ouchi, Kenichi Mori, Yoshihiro Kondo
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Patent number: 11359298Abstract: A titanium foil or a titanium sheet is produced by electrodeposition from molten salt using constant current pulse, the method comprising: forming an electrodeposited titanium film on a surface of a cathode electrode made of glassy carbon, graphite, Mo, and Ni, and separating thereafter the electrodeposited titanium film from the cathode electrode by performing one or both of applying an external force to the electrodeposited titanium film and removing the cathode electrode. This enables the electrodeposited titanium film electrodeposited on the cathode electrode to be peeled from the cathode electrode simply and at low cost.Type: GrantFiled: March 1, 2018Date of Patent: June 14, 2022Assignees: KYOTO UNIVERSITY, NIPPON STEEL CORPORATIONInventors: Tetsuya Uda, Kouhei Funatsu, Akihiro Kishimoto, Kenichi Mori, Hideki Fujii
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Publication number: 20220133815Abstract: A method for causing a qualitative change in muscle fibers of a human or animal individual, includes the oral administration of a feed incorporating fermentation product dissolving solutions of thermophilic bacteria or Bacillus hisashn NITE BP-863 obtained by aeration treatment of a high-temperature fermentation product containing complex bacteria ATCC PTA-1773 as an active ingredient to the human or animal individual.Type: ApplicationFiled: January 14, 2022Publication date: May 5, 2022Inventors: Hiroaki KODAMA, Naruki SATO, Takumi NISHIUCHI, Hirokuni MIYAMOTO, Toshiyuki ITO, Kenichi MORI
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Publication number: 20220132671Abstract: A circuit board includes a substrate having an end surface, and a principal surface on which an electronic component is mounted, a first region, provided on the principal surface, and coated with a moistureproof agent, a second region, provided on the principal surface, and prohibited from being coated with the moistureproof agent, and a groove having two ends, formed in the principal surface, between the first region and the second region. The two ends of the groove reach the end surface of the substrate. The groove includes a guiding part, configured to guide the moistureproof agent overflowing from the first region into the groove, provided at a portion of the groove farthest away from the end surface.Type: ApplicationFiled: October 7, 2021Publication date: April 28, 2022Inventor: Kenichi MORI
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Patent number: 11307702Abstract: An operation detection device that includes a panel that receives a touch operation from a first main surface or a second main surface; a pressing operation detection unit that detects a pressing operation on the first main surface or the second main surface of the panel; an electrostatic capacitance sensor that detects the touch operation on the first main surface or the second main surface of the panel; and a control unit that determines, according to a detection result of the pressing operation detection unit, which of the first main surface and the second main surface the pressing operation is performed and switches a driving mode of the electrostatic capacitance sensor.Type: GrantFiled: October 4, 2019Date of Patent: April 19, 2022Assignee: MURATA MANUFACTURING CO., LTD.Inventor: Kenichi Mori
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Patent number: 11296548Abstract: A wireless power feeder includes a rotatable body and a non-rotatable body including a first surface and a second surface, respectively, that face each other at a predetermined distance, and a power receiving board and a power feeding board on the first surface and the second surface, respectively. The power receiving board includes a pair of first electrodes each including alternating first interconnect patterns and first slits in respective first regions bent at the first slits to form first corrugated parts where a distance from the first surface alternately increases and decreases. The power feeding board includes a pair of second electrodes each including alternating second interconnect patterns and second slits in respective second regions bent at the second slits to form second corrugated parts where a distance from the second surface alternately increases and decreases. The first and second corrugated parts face each other.Type: GrantFiled: April 22, 2021Date of Patent: April 5, 2022Assignee: SHINKO ELECTRIC INDUSTRIES CO., LTD.Inventor: Kenichi Mori
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Publication number: 20220056487Abstract: Provided is a method for collecting an objective substance such as vanillin from a fermentation broth. Upon collecting an objective substance from a fermentation broth containing the objective substance by solvent extraction using an organic solvent, emulsification during the solvent extraction can be prevented by treating the fermentation broth with a protease and then subjecting it to the solvent extraction, or by carrying out the solvent extraction with an agitation power adjusted to a predetermined range, and thereby the objective substance can be collected from the fermentation broth.Type: ApplicationFiled: November 5, 2021Publication date: February 24, 2022Applicant: AJINOMOTO CO., INC.Inventors: Naohiro Ota, Takahiro Okasora, Kenichi Mori, Tomohiro Inagaki
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Patent number: 11205632Abstract: A wiring substrate includes: a plurality of wiring layers; and a plurality of insulating layers. The wiring substrate includes: a mounting region on which an electronic component is to be mounted; and a non-mounting region on which no electronic component is to be mounted and which is configured to be bent in a first direction. At least one of the wiring layers comprises a shield pattern. The shield pattern disposed in the non-mounting region is defined by a plurality of through holes arranged at predetermined intervals. Each of the through holes has a bent portion bent in plan view.Type: GrantFiled: November 14, 2019Date of Patent: December 21, 2021Assignee: SHINKO ELECTRIC INDUSTRIES CO., LTD.Inventors: Kenichi Mori, Takehito Terasawa
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Publication number: 20210367450Abstract: A wireless power feeder includes a rotatable body and a non-rotatable body including a first surface and a second surface, respectively, that face each other at a predetermined distance, and a power receiving board and a power feeding board on the first surface and the second surface, respectively. The power receiving board includes a pair of first electrodes each including alternating first interconnect patterns and first slits in respective first regions bent at the first slits to form first corrugated parts where a distance from the first surface alternately increases and decreases. The power feeding board includes a pair of second electrodes each including alternating second interconnect patterns and second slits in respective second regions bent at the second slits to form second corrugated parts where a distance from the second surface alternately increases and decreases. The first and second corrugated parts face each other.Type: ApplicationFiled: April 22, 2021Publication date: November 25, 2021Inventor: Kenichi MORI
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Patent number: 11128299Abstract: A monitoring system for determining whether an object is touched by a living body includes a receiver and a piezoelectric sensor attached to a substrate such that when the substrate is attached to the object. The piezoelectric sensor generates an output signal as a function of whether the living body is in contact with at least one of the substrate and the object. A processor processes the output signal to determine whether the living body is in contact with at least one of the substrate and the object and outputs a contact information signal containing information indicative of whether the living body is in contact with at least one of the substrate and object based on the determination. A transmitter transmits the contact information signal to the receiver.Type: GrantFiled: October 3, 2018Date of Patent: September 21, 2021Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Kenichi Mori, Takashi Kihara, Yoshihiro Yamaguchi, Fumiya Isono
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Publication number: 20210234490Abstract: A control method for a motor system, the motor system having a battery; a boost converter configured to increase DC voltage supplied by the battery; an inverter connected to the boost converter and configured to execute a conversion between DC power and AC power; and a motor generator connected to the inverter. The control method comprising: a limiting power determination step of determining a limiting power in response to an operating point of the motor generator such that an oscillation of a terminal voltage of the boost converter at a side of the inverter is suppressed; and a controlling step of controlling the operating point of the motor generator such that a passing power of the boost converter does not exceed the limiting power.Type: ApplicationFiled: May 10, 2018Publication date: July 29, 2021Applicant: Nissan Motor Co., Ltd.Inventors: Toshio OUCHI, Kenichi MORI, Yoshihiro KONDO
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Patent number: 11047749Abstract: An electronic device is provided that includes a flexible body, a stress sensor, and a detector. The stress sensor has a piezoelectric film that is deformed by a stress resulting from bending of the body. The stress sensor detects stresses that develop respectively at an end part and a central part of the body. When the end part and the central part are bent at the same radius of curvature, the stress sensor outputs output values such that a first output value based on a stress having developed at the end part is different from a second output value based on a stress having developed at the central part. Moreover, the detector detects at least one of the first output value and the second output value having exceeded a given threshold.Type: GrantFiled: October 7, 2019Date of Patent: June 29, 2021Assignee: MURATA MANUFACTURING CO., LTD.Inventor: Kenichi Mori