Patents by Inventor Takashi Takeuchi
Takashi Takeuchi 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: 20240134474Abstract: A display driver includes a driver circuit and a sensing controller. The driver circuit is configured to drive a display panel according to display information. The display panel defines a sensing region. The sensing controller interface circuit is configured to transmit an output vertical sync signal to a proximity sensing controller. The proximity sensing controller is configured to generate positional information of an input object based at least in part on a resulting signal received from a sensor electrode disposed in the sensing region. The output vertical sync signal comprises encoding the display information in the output vertical sync signal.Type: ApplicationFiled: January 3, 2024Publication date: April 25, 2024Inventors: Makoto Takeuchi, Hirokazu Hatayama, Masaaki Shiomura, Nobukazu Tanaka, Daisuke Ito, Takayuki Noto, Takashi Miyamoto
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Publication number: 20240127366Abstract: Provided is a social value evaluation device, including: a feature value generation unit configured to generate a feature value from text information on social value evaluation; an input unit configured to input text information on an evaluation target; an evaluation unit configured to evaluate a relevance between the feature value and the text information input by the input unit; and an output unit configured to output an evaluation result from the evaluation unit.Type: ApplicationFiled: April 20, 2021Publication date: April 18, 2024Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Takashi FURUTANI, Akira TAKEUCHI, Yuriko TANAKA
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Publication number: 20240116011Abstract: An apparatus for manufacturing a slurry for an electrode includes a mixer configured to mix an electrode active material, a conductive material, a binder, and a solvent to form a slurry; a flow path configured to sample the slurry from the mixing part to provide a sample; a weigher configured to measure a weight sample; a washer configured to wash an interior of the weigher; and a gas discharge part configured to circulate air in the weigher.Type: ApplicationFiled: October 28, 2022Publication date: April 11, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Yonghan KIM, Takashi TAKEUCHI, Hyeon Min KO, Sora LEE, Seungmi HAN
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Publication number: 20240110595Abstract: A deep groove ball bearing includes an outer ring, an inner ring, a plurality of balls, and a seal member. An axial cross-sectional width is smaller than a radial cross-sectional height, a thickness of the inner ring is greater than a thickness of the outer ring, and a pitch diameter of the ball is larger than a median diameter between an inner diameter of the inner ring and an outer diameter of the outer ring A radial dimension between an outer diameter of a shoulder portion of the inner ring and an inner diameter of the seal member is greater than the thickness of the outer ring. As a result, width and weight can be reduced, a load capacity can be secured, grease leakage can be prevented, and a service lifespan can be extended.Type: ApplicationFiled: January 14, 2022Publication date: April 4, 2024Applicant: NSK LTD.Inventors: Eri WATABE, Hiroshi ISHIWADA, Kento TAKEUCHI, Shigeki MAEHARA, Takashi KURAMOCHI, Ahmadfirdaus BINABDULHALIM
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Publication number: 20240105956Abstract: A graphene dispersion liquid containing graphene and a solvent, wherein the graphene has an average thickness of 0.3 nm or more and 10 nm or less, wherein the solvent has a solubility parameter ? of 18 MPa0.5 or more and 28 MPa0.5 or less, and wherein the graphene dispersion liquid has a viscosity of 10,000 mPa·s or less at a graphene concentration adjusted to 3 weight %, at a shear rate of 10 sec?1, and at a temperature of 25° C. Provided are: a graphene dispersion liquid that has excellent fluidity and dispersibility, and affords a coating film having excellent coating film uniformity; and a positive electrode paste that makes it possible to enhance the coating film uniformity and the battery life by virtue of the graphene dispersion liquid.Type: ApplicationFiled: November 6, 2020Publication date: March 28, 2024Applicant: Toray Industries, Inc.Inventors: Tomohiro Kato, Takashi Takeuchi, Fumiya Katase, Eiichiro Tamaki
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Patent number: 11934247Abstract: An information processing apparatus includes a communication unit capable of communicating with a server, a battery, and a controller. The controller is capable of executing processing regarding a predetermined function for which personal authentication is required at a time of use, detects a remaining charge level of the battery, and transmits, when the detected remaining charge level is less than a predetermined threshold value, a transfer request signal to the server, the transfer request signal requesting transfer of use authority of the function to another information processing apparatus.Type: GrantFiled: June 6, 2019Date of Patent: March 19, 2024Assignee: SONY CORPORATIONInventors: Masatomo Kurata, Takashi Nitta, Futoshi Takeuchi, Kenji Suzuki
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Patent number: 11812581Abstract: A cooling structure includes: a main body including a base, and heat dissipation fins and a protrusion that protrude from a heat dissipation surface; a lid member disposed to cover the protrusion and the fins and form a flow path; and a fan mechanism. The fan mechanism includes a vane portion, a driving portion that rotates the vane portion, and a conductive wire for supplying electric power to the driving portion. The protrusion includes a first through hole, and the base includes a second through hole communicating with the first through hole. The conductive wire includes a first portion connected to the driving portion and disposed between the lid member and the main body, and a second portion continuing from the first portion and inserted in the first through hole and the second through hole. The cooling structure enables enhancement of the heat dissipation and shielding performance.Type: GrantFiled: December 21, 2020Date of Patent: November 7, 2023Assignees: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, NIDEC CORPORATIONInventors: Takashi Takeuchi, Toshiaki Ito, Yoshiaki Oshita, Hidehiko Hidaka, Shigeyuki Moriya
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Patent number: 11759171Abstract: An ultrasonic probe of an embodiment includes a vibrator, an acoustic matching layer, and a back layer. The vibrator includes a plurality of vibrating elements arranged in a first direction. The acoustic matching layer is formed on a living body side of the vibrator. The back layer is formed on a back side of the vibrator opposite the living body side. The plurality of vibrating elements are formed by being divided by first grooves passing through the vibrator and the back layer. Second grooves passing through the vibrating elements and penetrating into the back layer are provided in each of the vibrating elements. A penetration depth of the second grooves in a second direction in the back layer is less than a width of the second grooves in the first direction in the vibrating elements.Type: GrantFiled: July 27, 2021Date of Patent: September 19, 2023Assignee: CANON MEDICAL SYSTEMS CORPORATIONInventors: Takashi Takeuchi, Shohei Sasaki, Hiroyuki Shikata
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Publication number: 20230240038Abstract: A cooling device includes an upper flat plate-shaped member and a lower flat plate-shaped member disposed with a predetermined interval therebetween, a heat radiation fin configured to extend from the upper flat plate-shaped member toward the lower flat plate-shaped member and to form a flow path through which air flows between the upper flat plate-shaped member and the lower flat plate-shaped member, and a centrifugal fan having an inlet as an opening and an outlet configured to be open in a direction intersecting an opening direction of the inlet, wherein the centrifugal fan is disposed at a position separated from the upper flat plate-shaped member by a predetermined interval so that the outlet is open toward the flow path, and a protruding part that protrudes toward the centrifugal fan is provided on the upper flat plate-shaped member.Type: ApplicationFiled: November 7, 2022Publication date: July 27, 2023Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Takashi TAKEUCHI, Masahiro ICHIGO, Koki NAGAE, Akihiko NAGAE, Takamitsu KOZAWA, Yoshiaki OSHITA
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Publication number: 20230076448Abstract: A cooling structure includes: a main body receiving heat from a heat source and releasing the heat through a heat dissipation surface and a plurality of heat dissipation fins; a lid member having an air inlet and a fastened portion fastened to the main body; and a fan mechanism. The lid member is disposed to cover a plurality of heat dissipation fins from a side of respective top ends and thereby form a flow path. The fan mechanism has a fan main body that generates airflow, and a seating that holds the fan main body and attaches the fan main body to the lid member. The seating is subjected to an urging force applied from the main body to the seating, or fastened to the main body by a fastener. The cooling structure has a configuration that can suppress generation of vibration of the lid member forming the flow path.Type: ApplicationFiled: December 21, 2020Publication date: March 9, 2023Applicants: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, NIDEC CORPORATIONInventors: Toshiaki ITO, Takashi TAKEUCHI, Yoshiaki OSHITA, Hidehiko HIDAKA, Shigeyuki MORIYA
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Publication number: 20230042270Abstract: A heatsink is used with a fluid flow generator that rotates about a central axis extending vertically. The heatsink includes a main body section having a top surface facing the fluid flow generator in a vertical direction, and fins that extend upward from the top surface so as to define a plurality of flow passages. The plurality of flow passages form a plurality of fluid paths, each of which has an inlet for the fluid discharged from the fluid flow generator to flow in, and an outlet for discharging to outside the fluid that has entered through the inlet. At least one of the plurality of fluid paths has a first branch section for branching from a first fluid path on downstream of the inlet, and a first joining section for joining a second fluid path having another inlet, on downstream of the first branch section.Type: ApplicationFiled: December 21, 2020Publication date: February 9, 2023Inventors: Hidehiko HIDAKA, Shigeyuki MORIYA, Takashi TAKEUCHI, Masahiro ICHIGO, Toshiaki ITO, Yoshiaki OSHITA
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Publication number: 20230040072Abstract: A cooling structure includes: a main body including a base, and heat dissipation fins and a protrusion that protrude from a heat dissipation surface; a lid member disposed to cover the protrusion and the fins and form a flow path; and a fan mechanism. The fan mechanism includes a vane portion, a driving portion that rotates the vane portion, and a conductive wire for supplying electric power to the driving portion. The protrusion includes a first through hole, and the base includes a second through hole communicating with the first through hole. The conductive wire includes a first portion connected to the driving portion and disposed between the lid member and the main body, and a second portion continuing from the first portion and inserted in the first through hole and the second through hole. The cooling structure enables enhancement of the heat dissipation and shielding performance.Type: ApplicationFiled: December 21, 2020Publication date: February 9, 2023Applicants: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, NIDEC CORPORATIONInventors: Takashi TAKEUCHI, Toshiaki ITO, Yoshiaki OSHITA, Hidehiko HIDAKA, Shigeyuki MORIYA
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Patent number: 11517286Abstract: An ultrasonic probe according to an embodiment comprises an ultrasonic-transducer element array, an offset and an exterior member. The ultrasonic-transducer element array is formed by a plurality of ultrasonic transducer elements. The offset is provide on an ultrasonic-transmitting and receiving side of the ultrasonic-transducer element array and includes a contact portion with a subject. The exterior member supports the offset. The offset has at least a first region that is formed by a curved surface having a first curvature and arranged in the middle of the contact portion and a second region that is formed by a curved surface having a second curvature greater than the first curvature and arranged on an edge of the contact portion.Type: GrantFiled: August 28, 2020Date of Patent: December 6, 2022Assignee: CANON MEDICAL SYSTEMS CORPORATIONInventors: Tomohiro Sato, Takashi Takeuchi, Hiroyuki Shikata, Kengo Okada
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Publication number: 20220367319Abstract: A heatsink, which is used with a fluid flow generator that rotates about a central axis extending vertically to generate a flow of fluid, includes a main body section having a top surface facing the fluid flow generator in a vertical direction, and fins that extend upward from the top surface so as to define a plurality of flow passages. Four regions defined by an X axis and a Y axis, which cross each other at an intersection between the central axis and the top surface and extend in an extending direction of the top surface, are referred to as a first region, a second region, a third region, and a fourth region, in order in a direction opposite to a rotation direction of the fluid flow generator.Type: ApplicationFiled: December 21, 2020Publication date: November 17, 2022Inventors: Hidehiko HIDAKA, Shigeyuki MORIYA, Takashi TAKEUCHI, Masahiro ICHIGO, Toshiaki ITO, Yoshiaki OSHITA
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Patent number: 11465879Abstract: During a maintenance inspection, an optical rope diameter measuring device is provided at a predetermined position along a path of a wire rope, rope diameter is measured at multiple measuring points while the elevator is driven in test mode, and diameter reduction at each measuring point is determined and stored as a first diameter reduction (S2_S6). During a subsequent maintenance inspection, rope diameter is similarly measured at each measuring point to determine diameter reduction constituting a second diameter reduction (S7_S11). Based on these two diameter reductions, the time at which diameter reduction will reach a predetermined threshold value is predicted for each measuring point, and the earliest time is displayed as a rope replacement time (S12_S14).Type: GrantFiled: January 23, 2018Date of Patent: October 11, 2022Assignees: NIPPON OTIS ELEVATOR COMPANY, MEIDENSHA CORPORATIONInventors: Mitsuru Kato, Hirotomo Tanaka, Takashi Takeuchi, Ryuji Onoda, Yusuke Watabe, Yoshiki Nota, Kazuaki Chida
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Publication number: 20220288138Abstract: A problem of the invention is to provide a technique for improving memory ability in later childhood, and the problem is solved by a composition for an infant and/or child for improving memory ability in later childhood, wherein the composition contains Bifidobacterium longum subsp. infantis as an active ingredient.Type: ApplicationFiled: August 7, 2020Publication date: September 15, 2022Applicant: MORINAGA MILK INDUSTRY CO., LTD.Inventors: Takashi Takeuchi, Akari Hiraku, Noriyuki Iwabuchi
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Publication number: 20220279616Abstract: A communication terminal device includes a first communication unit that is configured to communicate with another communication terminal device by a first communication method; and a second communication unit that is configured to communicate with the other communication terminal device by a second communication method that is different from the first communication method. The first communication unit is configured to exchange connection information necessary for the second communication unit to start communication with the other communication terminal device before the second communication unit starts the communication.Type: ApplicationFiled: May 18, 2022Publication date: September 1, 2022Applicants: DENSO CORPORATION, DENSO CORPORATIONInventors: Takashi TAKEUCHI, Tsuneo NAKATA
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Patent number: 11337001Abstract: A signal processor for a sound reproduction system which is arranged to perform processing of a sound recording so as to provide input signals for an array of distributed loudspeakers, such that the sound field generated by the loudspeakers results in cross-talk cancellation in respect of multiple listener positions at substantially all frequencies reproduced by the loudspeakers, and wherein the sound field so generated is an approximation of a sound field produced by an Optimal Source Distribution, OSD.Type: GrantFiled: November 19, 2020Date of Patent: May 17, 2022Assignee: ADAPTIVE AUDIO LIMITEDInventors: Philip Nelson, Takashi Takeuchi
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Publication number: 20220031284Abstract: An ultrasonic probe of an embodiment includes a vibrator, an acoustic matching layer, and a back layer. The vibrator includes a plurality of vibrating elements arranged in a first direction. The acoustic matching layer is formed on a living body side of the vibrator. The back layer is formed on a back side of the vibrator opposite the living body side. The plurality of vibrating elements are formed by being divided by first grooves passing through the vibrator and the back layer. Second grooves passing through the vibrating elements and penetrating into the back layer are provided in each of the vibrating elements. A penetration depth of the second grooves in a second direction in the back layer is less than a width of the second grooves in the first direction in the vibrating elements.Type: ApplicationFiled: July 27, 2021Publication date: February 3, 2022Applicant: CANON MEDICAL SYSTEMS CORPORATIONInventors: Takashi TAKEUCHI, Shohei SASAKI, Hiroyuki SHIKATA
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Publication number: 20220035028Abstract: According to one embodiment, an ultrasonic probe includes a plurality of ultrasonic transducers, a first substrate, and a plurality of electronic circuit modules. The plurality of ultrasonic transducers equally spaced and aligned at least in one direction. The first substrate to which the ultrasonic transducers are coupled.Type: ApplicationFiled: July 29, 2021Publication date: February 3, 2022Applicant: Canon Medical Systems CorporationInventors: Masaaki SUDO, Takashi TAKEUCHI, Hiroyuki SHIKATA