Patents by Inventor Takahiro Takahashi
Takahiro 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).
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Publication number: 20240132108Abstract: A vehicle detection system configured to judge whether a target vehicle, which has been detected to approach the subject vehicle from behind in a driving lane being used by the subject vehicle and being covered by the detection area is an alert object, to output a result of judgement to a warning which warns a driver of the subject vehicle that a target vehicle (60) is present in the driving lane behind the subject vehicle based on the judging the target vehicle to be an alert object, and to determine, on the basis of a change of a lateral overlap of the target vehicle in the detection area, an overlap change rate which is defined as a ratio of the change of the overlap to a specified time.Type: ApplicationFiled: October 9, 2023Publication date: April 25, 2024Applicants: Continental Autonomous Mobility Germany GmbH, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuki HASHIMOTO, Takahiro KOHARA, Tomohiko MOCHIZUKI, Takayoshi NOHARA, Masahiro TAKAHASHI
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Publication number: 20240136116Abstract: Since the coil body of the coil component includes a plurality of coils and the first coil is one of the plurality of coils included in the coil body, the current route from the external terminal of the first to the outer peripheral turn of the second coil portion where stray capacitance occurs is significantly shorter than the route of current flowing between the pair of external terminals, and the voltage drop in the outer peripheral turn of the second coil portion is relatively small, so that stray capacitance between the second coil portion and the first external terminal is small.Type: ApplicationFiled: October 18, 2023Publication date: April 25, 2024Applicant: TDK CORPORATIONInventors: Hokuto EDA, Masataro SAITO, Kohei TAKAHASHI, Takamasa IWASAKI, Hiroki ASAFUSA, Takahiro NEMOTO
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Publication number: 20240131987Abstract: A vehicle object detection system configured to generate a judgement on whether a target object which has been detected to enter the detection area is an alert object, and to output the judgement to a warning which is configured to output a warning to a driver of the subject vehicle that a target object is present in the detection area behind the subject vehicle based on the judgement indicating that the target object is an alert object, wherein the system is configured to delay generating the judgment until a specified period of time has elapsed from a point in time when the target object is detected to enter a detectable area included in a field of view of a sensor, wherein the detectable area overlaps with only a part of the detection area.Type: ApplicationFiled: October 9, 2023Publication date: April 25, 2024Applicants: Continental Autonomous Mobility Germany GmbH, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuki HASHIMOTO, Takahiro KOHARA, Tomohiko MOCHIZUKI, Takayoshi NOHARA, Masahiro TAKAHASHI
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Publication number: 20240135822Abstract: A vehicle detection system, for detecting a target vehicle in a detection area located behind a subject vehicle, is configured to judge whether a target vehicle which has been detected to approach the subject vehicle occupying a driving lane from behind in a first adjacent lane which is on one side of the driving lane and which target vehicle has been further detected to change from the first adjacent lane by diagonally passing the driving lane on to a second adjacent lane on the other side of the driving lane, is an alert object, and output a result of judgement to warn a driver of the subject vehicle that a target vehicle is present behind the subject vehicle, and determine, on the basis of a change of a lateral overlap of the target vehicle in the detection area, an overlap change rate.Type: ApplicationFiled: October 5, 2023Publication date: April 25, 2024Applicants: Continental Autonomous Mobility Germany GmbH, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuki Hashimoto, Takahiro Kohara, Tomohiko Mochizuki, Takayoshi Nohara, Masahiro Takahashi
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Publication number: 20240136109Abstract: The coil body of the coil component includes a first coil, a second coil, and a third coil arranged in order along one direction when viewed from the facing direction of the pair of main surfaces of the element body. The first coil, the second coil, and the third coil have alternating winding directions, and the number of turns of the second coil is relatively small, thereby improving the characteristics of the coil component.Type: ApplicationFiled: October 18, 2023Publication date: April 25, 2024Applicant: TDK CORPORATIONInventors: Hokuto EDA, Masataro SAITO, Kohei TAKAHASHI, Takamasa IWASAKI, Hiroki ASAFUSA, Takahiro NEMOTO
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Publication number: 20240132099Abstract: A vehicle object detection system configured to generate a judgement on whether a target object which has been detected to enter the detection area is an alert object, and to output the judgement to a warning which is configured to warn a driver of the subject vehicle that a target object is present in the detection area behind the subject vehicle based on the judgement indicating that the target object is an alert object, wherein the system is configured to delay generating the judgement until a specified period of time has elapsed from a point in time when the target object entered the detection area from an adjacent area located lateral to the detection area and/or is configured to generate the judgement based on a change in distance between the target object and the subject vehicle during said specified period of time.Type: ApplicationFiled: October 9, 2023Publication date: April 25, 2024Applicants: Continental Autonomous Mobility Germany GmbH, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shoichi SEKIGUCHI, Takahiro KOHARA, Tomohiko MOCHIZUKI, Takayoshi NOHARA, Masahiro TAKAHASHI
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Patent number: 11947857Abstract: A network environment is built in an already-existing production line without significant cost to provide a novel and user-friendly inkjet printer system. A portable repeater 3 includes a carriageable storage unit and is interposed between an inkjet printer 6 and a server 5. The inkjet printer 6 and the repeater 3 are communicated with other over short-range wireless 2 to transmit print related data from the inkjet printer 6 to the repeater 3 or from the repeater 3 to the inkjet printer 6, and the repeater 3 and the server 5 are communicated with each other over a communication network 4 to transmit the print related data either from the server 5 to the repeater 3 or from the repeater 3 to the server 5. This enables building of the network environment in an already-existing production line without significant cost.Type: GrantFiled: May 28, 2021Date of Patent: April 2, 2024Assignee: Hitachi Industrial Equipment Systems Co., Ltd.Inventors: Huilin Chen, Takahiro Takahashi
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Publication number: 20240105424Abstract: A first RF pulse signal includes a plurality of main cycles. Each main cycle includes first and second durations. The first duration includes a plurality of first sub cycles, and the second duration includes a plurality of second sub cycles. The first RF pulse signal has three or more different power levels in each of the plurality of first sub cycles and the plurality of second sub cycles. A second RF pulse signal including a plurality of main cycles. The second RF pulse signal has two or more different power levels in each of the plurality of first sub cycles and a zero power level in the second duration. A third RF pulse signal includes a plurality of main cycles. The third RF pulse signal has two or more different power levels in each of the plurality of first sub cycles and a zero power level in the second duration.Type: ApplicationFiled: December 8, 2023Publication date: March 28, 2024Applicant: Tokyo Electron LimitedInventors: Takahiro TAKEUCHI, Masahiko TAKAHASHI, Ken KOBAYASHI
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Publication number: 20240097421Abstract: A bus bar unit includes a bus bar including two ends and tending from a first end to a second end, and a connector unit molded to be integrated with the bus bar. A first bolt insertion hole is formed in the first end. A second bolt insertion hole is formed in the connector unit. The bus bar unit is fixed, by fixing the bus bar unit to a fixing-object member, connecting the first end to a connection terminal provided on an electronic component, and connecting a cable to the second end. A bus bar unit fixing method includes a step of inserting the first bolt through the first bolt insertion hole and fastening the first end of the bus bar to the connection terminal, and a step of inserting the second bolt through the second bolt insertion hole and fixing the connector unit to the fixing-object member.Type: ApplicationFiled: September 19, 2023Publication date: March 21, 2024Applicant: HONDA MOTOR CO., LTD.Inventors: Masaki TAKAHASHI, Takahiro UNEME
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Publication number: 20240092634Abstract: A method for manufacturing a mirror device, the method includes a first step of preparing a wafer having a support layer, a device layer, and an intermediate layer; a second step of forming a slit in the wafer such that the movable portion becomes movable with respect to the base portion by removing a part of each of the support layer, the device layer, and the intermediate layer from the wafer and forming a plurality of parts each corresponding to the structure in the wafer, after the first step; a third step of performing wet cleaning using a cleaning liquid after the second step; and a fourth step of cutting out each of the plurality of parts from the wafer after the third step. In the second step, a part of the intermediate layer is removed from the wafer by anisotropic etching.Type: ApplicationFiled: August 24, 2020Publication date: March 21, 2024Applicant: HAMAMATSU PHOTONICS K.K.Inventors: Daiki SUZUKI, Takahiro MATSUMOTO, Tomoyuki IDE, Mikito TAKAHASHI
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Patent number: 11933238Abstract: A controller and a control method for an internal combustion engine, and a memory medium are provided. In a first combustion cylinder, first combustion is caused by control circuitry when the engine is restarted from a state where fuel combustion in cylinders is suspended. An automatic stopping process suspends the fuel combustion in the cylinders and controls a throttle valve to a closed state when a predetermined condition is satisfied. A first calculation process calculates an amount of fuel injected into the first combustion cylinder based on a position of the piston in the first combustion cylinder in a case where a rotation speed of a crankshaft obtained when the restart was requested is zero. A second calculation process calculates the injection amount based on the rotation speed in a case where the rotation speed obtained when the restart was requested is higher than zero.Type: GrantFiled: February 6, 2023Date of Patent: March 19, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masahiro Kachi, Takehiro Komatsu, Masanao Idogawa, Takahiro Uchida, Machiko Takahashi
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Patent number: 11937439Abstract: A multicolor light-emitting element using fluorescence and phosphorescence, which has a small number of manufacturing steps owing to a relatively small number of layers to be formed and is advantageous for practical application can be provided. In addition, a multicolor light-emitting element using fluorescence and phosphorescence, which has favorable emission efficiency is provided. A light-emitting element which includes a light-emitting layer having a stacked-layer structure of a first light-emitting layer exhibiting light emission from a first exciplex and a second light-emitting layer exhibiting phosphorescence is provided.Type: GrantFiled: April 29, 2022Date of Patent: March 19, 2024Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Satoshi Seo, Hiromi Seo, Tatsuyoshi Takahashi, Takahiro Ishisone
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Patent number: 11927275Abstract: A capacity control valve includes a valve housing provided a discharge port through which a discharge fluid of discharge pressure Pd passes, a suction port through which a suction fluid of suction pressure Ps passes, and a control port through which a control fluid of control pressure Pc passes, a rod configured to be driven by a solenoid, a main valve formed by a main valve seat and a main valve element and configured for opening and closing a communication between the discharge port and the control port in accordance with a movement of the rod, and a CS valve provided between the control port and the suction port and controlled by a dynamic pressure of a fluid flowing from the discharge port to the control port at an opening state of the main valve.Type: GrantFiled: April 2, 2020Date of Patent: March 12, 2024Assignee: EAGLE INDUSTRY CO., LTD.Inventors: Masahiro Hayama, Kohei Fukudome, Takahiro Ejima, Wataru Takahashi, Keigo Shirafuji
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Publication number: 20240077363Abstract: A thermoelectric element that contains a plate shaped thermoelectric material that exhibits an anomalous Nernst effect, the thermoelectric element having an average thickness of 10 ?m to 100 ?m, and an average cross-sectional area of 0.008 mm2 to 1 mm2 as measured in a cross section perpendicular to the longitudinal direction of the thermoelectric element.Type: ApplicationFiled: November 7, 2023Publication date: March 7, 2024Inventors: Takahiro TAGUCHI, Toru TAKAHASHI
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Publication number: 20240079177Abstract: A multilayer coil component includes an element body, a plurality of coil conductors, a first resistive layer, and a second resistive layer. The plurality of coil conductors are disposed in the element body and electrically connected to each other. The plurality of coil conductors include a first coil conductor and a second coil conductor adjacent to each other. The first resistive layer and the second resistive layer oppose each other between the first coil conductor and the second coil conductor. The first resistive layer is in contact with the first coil conductor.Type: ApplicationFiled: July 26, 2023Publication date: March 7, 2024Applicant: TDK CORPORATIONInventors: Yusuke NAGAI, Kazuhiro EBINA, Takahiro SATO, Masaki TAKAHASHI, Takashi ENDO, Yuya ISHIMA, Kosuke ITO, Takuya MIYASHITA
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Publication number: 20240070728Abstract: The information processing device determines whether or not to re-lease the first vehicle after returning from the lease. The information processing device includes a control unit. The control unit is configured to acquire, for the first vehicle, a evaluation result of a state according to a predetermined evaluation method, and output that the first vehicle is to be leased again when the evaluation result indicates that the first vehicle does not require repair, and output that the first vehicle is to be sold when the evaluation result indicates that the first vehicle needs repair.Type: ApplicationFiled: May 26, 2023Publication date: February 29, 2024Inventors: Hiroyuki OKAWARA, Masafumi FUJIO, Koji TAKAHASHI, Sho KOBAYASHI, Takahiro ICHINOSE
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Publication number: 20240068881Abstract: A thermoelectric conversion device that includes an element body including a plurality of stacked; and a meandering wire inside the element body and that has a stacked structure. The meandering wire includes a thermoelectric material that has an anomalous Nernst effect, and a thermal conductivity of the plurality of stacked substrates is lower than that of the thermoelectric material. A thermoelectric conversion device that includes a winding core; and a winding wire wound around the winding core. The winding wire consists only of a thermoelectric material that has an anomalous Nernst effect. A thermoelectric conversion device that includes a plurality of substrates and meandering wires on main surfaces of the respective substrates. The meandering wires include a thermoelectric material that has an anomalous Nernst effect, and the substrates adjacent to each other are arranged at an angle that is larger than 0 degrees and smaller than 180 degrees.Type: ApplicationFiled: November 8, 2023Publication date: February 29, 2024Inventors: Eiichi MAEDA, Masashi HATTORI, Mitsuru ODAHARA, Toru TAKAHASHI, Kojiro KOMAGAKI, Takahiro TAGUCHI
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Publication number: 20230382787Abstract: To provide a Li2O—Al2O3—SiO2-based crystallized glass in which yellow coloration caused by TiO2, Fe2O3, and the like is suppressed and yet transparency is ensured. The Li2O—Al2O3—SiO2-based crystallized glass is characterized by containing, in mass %, less than 0.5% of TiO2 and having a ?-OH value from 0.001 to 2/mm.Type: ApplicationFiled: September 6, 2021Publication date: November 30, 2023Inventors: Yuki YOKOTA, Yusuke OKADA, Takahiro TAKAHASHI
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Patent number: 11768645Abstract: A print recording system, including: at least one print recording device; and a computer system that includes a database storing a plurality of print setting information items and is capable of sending and receiving data with respect to the print recording device. The computer system searches the print setting information corresponding to a search condition that is input from the database in accordance with the search condition, repeats the search in accordance with a new search condition when the print setting information does not match the search condition, and sends the print setting information obtained by the search or the repeated search to the print recording device to set the print recording device.Type: GrantFiled: February 20, 2020Date of Patent: September 26, 2023Assignee: HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.Inventors: Huilin Chen, Takahiro Takahashi, Takashi Kawano
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Publication number: 20230289122Abstract: A network environment is built in an already-existing production line without significant cost to provide a novel and user-friendly inkjet printer system. A portable repeater 3 includes a carriageable storage unit and is interposed between an inkjet printer 6 and a server 5. The inkjet printer 6 and the repeater 3 are communicated with other over short-range wireless 2 to transmit print related data from the inkjet printer 6 to the repeater 3 or from the repeater 3 to the inkjet printer 6, and the repeater 3 and the server 5 are communicated with each other over a communication network 4 to transmit the print related data either from the server 5 to the repeater 3 or from the repeater 3 to the server 5. This enables building of the network environment in an already-existing production line without significant cost.Type: ApplicationFiled: May 28, 2021Publication date: September 14, 2023Inventors: Huilin CHEN, Takahiro TAKAHASHI