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公开(公告)号：US20250118623A1
公开(公告)日：2025-04-10
申请号：US18988013
申请日：2024-12-19
Applicant: DENSO CORPORATION
Inventor： Ryo KIMURA , Yuji KOJIMA , Takashi SATO , Yoshitsugu SAKAMOTO , Tomomi OKUMURA
IPC: H01L23/00 , H01L23/538 , H01L25/07
Abstract: A semiconductor device includes a semiconductor element, a wiring member, a sintered member between a first main electrode of the semiconductor element and the wiring member, and a sealing body. The wiring member includes a base material, a metal film on a face of the base material, and an uneven oxide film. The uneven oxide film includes a thick film portion and a thin film portion. An opposing face of the wiring member opposing the semiconductor element includes a mounting portion to which the first main electrode is bonded, an outer peripheral portion formed with the thick film portion and surrounding the semiconductor element, and an intermediate portion formed with the thin film portion between the mounting portion and the outer peripheral portion. The sintered member overlaps with the mounting portion and the intermediate portion in the plan view, and is in contact with the thin film portion.
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公开(公告)号：US20190299743A1
公开(公告)日：2019-10-03
申请号：US16416779
申请日：2019-05-20
Applicant: DENSO CORPORATION
Inventor： Takuma YAMAUCHI , Eitaro TANAKA , Haruhiko WATANABE , Fuminobu WATANABE , Goro UEDA , Akira OGA , Hiroshi TAKEDA , Kazuya TANIGUCHI , Tatsumi KUMADA , Kazuaki TAKEMOTO , Takashi SATO
Abstract: An occupant detection system may detect a state of an occupant in a vehicle compartment. The occupant detection system may photograph the vehicle compartment and generate an image. The occupant detection system may change an attitude in order to change a position of an imaging region within the vehicle compartment. The occupant detection system may estimate the attitude based on information included in the image and control an operation based on the estimated attitude. The sensor may be provided by an infrared temperature sensor. The image may be provided by a thermal image showing a temperature distribution of the vehicle compartment. The occupant detection system may store a correspondence relationship between a position of a specific temperature boundary included in the thermal image and the attitude. The occupant detection system may estimate the attitude based on the correspondence relationship.
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公开(公告)号：US20190001802A1
公开(公告)日：2019-01-03
申请号：US15748592
申请日：2016-07-22
Applicant: DENSO CORPORATION
Inventor： Tomoyuki SHINKAI , Takashi SATO , Takurou NAKAOKA , Takeo MAEKAWA , Keiji KONDOU
Abstract: A device for driving a vehicle including an engine that serves as a power source of the vehicle, and a transmission that is connected to the engine, the engine and the transmission being arranged longitudinally such that an axial direction of an output shaft of the engine accords with a front-rear direction of the vehicle includes a motor generator (MG) that serves as a power source of the vehicle, and a speed reducer that is connected to the MG. The MG and the speed reducer are arranged outside of an engine compartment that accommodates the engine. An output shaft of the speed reducer is connected to a power transmission system, which transmits power of an output shaft of the transmission to a drive shaft of a vehicle wheel, to be capable of transmitting its power to the power transmission system.
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公开(公告)号：US20250125214A1
公开(公告)日：2025-04-17
申请号：US18987654
申请日：2024-12-19
Applicant: DENSO CORPORATION
Inventor： Ryo KIMURA , Yuji KOJIMA , Takashi SATO , Yoshitsugu SAKAMOTO , Tomomi OKUMURA
IPC: H01L23/373 , H01L23/00 , H01L23/31 , H01L25/07 , H02P27/06
Abstract: A semiconductor device includes a semiconductor element, a wiring member, a sintered member between a first main electrode of the semiconductor element and the wiring member, and a sealing body. The wiring member includes a base material, a metal film on a face of the base material, and an uneven oxide film. The uneven oxide film includes a thick film portion and a thin film portion. An opposing face of the wiring member opposing the semiconductor element includes a mounting portion to which the first main electrode is bonded, an outer peripheral portion formed with the thick film portion and surrounding the semiconductor element, and an intermediate portion formed with the thin film portion between the mounting portion and the outer peripheral portion. The sintered member overlaps with the mounting portion and the intermediate portion in the plan view, and is in contact with the thin film portion.
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Patent Agency Ranking
公开(公告)号：US20240071861A1
公开(公告)日：2024-02-29
申请号：US18504271
申请日：2023-11-08
Applicant: DENSO CORPORATION
Inventor： Ryo KIMURA , Yuji KOJIMA , Takashi SATO , Yoshitsugu SAKAMOTO , Tomomi OKUMURA
IPC: H01L23/373 , H01L23/00 , H01L23/31 , H01L25/07
CPC classification number: H01L23/3735 , H01L23/3142 , H01L24/32 , H01L24/48 , H01L24/73 , H01L25/072 , H02P27/06
Abstract: A semiconductor device includes a semiconductor element, a wiring member, a sintered member between a first main electrode of the semiconductor element and the wiring member, and a sealing body. The wiring member includes a base material, a metal film on a face of the base material, and an uneven oxide film. The uneven oxide film includes a thick film portion and a thin film portion. An opposing face of the wiring member opposing the semiconductor element includes a mounting portion to which the first main electrode is bonded, an outer peripheral portion formed with the thick film portion and surrounding the semiconductor element, and an intermediate portion formed with the thin film portion between the mounting portion and the outer peripheral portion. The sintered member overlaps with the mounting portion and the intermediate portion in the plan view, and is in contact with the thin film portion.
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公开(公告)号：US20180215248A1
公开(公告)日：2018-08-02
申请号：US15748561
申请日：2016-07-22
Applicant: DENSO CORPORATION
Inventor： Tomoyuki SHINKAI , Takashi SATO , Takurou NAKAOKA , Takeo MAEKAWA , Keiji KONDOU
CPC classification number: B60K6/405 , B60K1/00 , B60K1/02 , B60K1/04 , B60K6/26 , B60K6/387 , B60K6/40 , B60K6/448 , B60K6/48 , B60K6/52 , B60K6/54 , B60K6/543 , B60K6/547 , B60K17/02 , B60K17/04 , B60K17/16 , B60K2006/4808 , B60K2006/4833 , B60L9/18 , B60L15/20 , B60L15/2054 , B60L15/22 , B60L50/15 , B60L50/16 , B60L2220/42 , B60L2260/28 , Y02T10/7258
Abstract: A device for driving a vehicle including an engine that serves as a power source of the vehicle, and a transmission that is connected to the engine, the engine and the transmission being arranged transversely such that an axial direction of an output shaft of the engine accords with a right-left direction of the vehicle includes a motor generator (MG) that serves as a power source of the vehicle, and a speed reducer that is connected to the MG. The MG and at least a part of the speed reducer are arranged outside of an engine compartment that accommodates the engine and the transmission. An output shaft of the speed reducer is connected to a power transmission system, which transmits power of an output shaft of the transmission to a drive shaft of a vehicle wheel to be capable of transmitting its power to the power transmission system.
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公开(公告)号：US20190245213A1
公开(公告)日：2019-08-08
申请号：US16256000
申请日：2019-01-24
Applicant: DENSO CORPORATION
Inventor： Keisuke FUGANE , Tomoya ITAKURA , Takashi SATO
CPC classification number: H01M4/8668 , H01M4/926
Abstract: A redox reaction electrode includes a catalyst carrier, a Pt catalyst supported on the catalyst carrier, and an ionomer having proton conductivity. The ionomer contains H4PO4+. As a result, the redox reaction electrode has improved redox performance. A fuel battery includes the redox reaction electrode and an electrolyte disposed to be in contact with the redox reaction electrode.
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公开(公告)号：US20190009640A1
公开(公告)日：2019-01-10
申请号：US16069318
申请日：2016-11-29
Applicant: DENSO CORPORATION
Inventor： Akira OGA , Eitaro TANAKA , Haruhiko WATANABE , Takuma YAMAUCHI , Takashi SATO , Hiroshi TAKEDA , Kazuya TANIGUCHI , Goro UEDA , Kazuaki TAKEMOTO , Tatsumi KUMADA
IPC: B60H1/00
CPC classification number: B60H1/00742 , B60H1/00792 , G01V8/10 , G01V9/005
Abstract: An occupant detection system includes a state detection unit that detects a state of an object, a detection position changing unit that changes a position of a detection region, the detection region being a region in which state is detected by the state detection unit, and a controller that controls an operation of the detection position changing unit. In this occupant detection system, a position of the detection region is set to a predetermined initial position during a period of time from when a start switch provided in the vehicle is turned off until when the start switch is turned on.
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公开(公告)号：US20160218595A1
公开(公告)日：2016-07-28
申请号：US15006215
申请日：2016-01-26
Applicant: DENSO CORPORATION
Inventor： Takeo MAEKAWA , Keiji KONDOU , Masayoshi YAMAMOTO , Takashi SATO , Tomoyuki SHINKAI
Abstract: A rotating electrical machine has a housing, a stator having a stator core and a rotor having a rotor core and rotor side plates rotatably supported by the housing. The rotor core is arranged to have a gap between the end surfaces of the rotor core and the stator. Oil containers are arranged on at least one surface of the rotor side plate. Each oil container has a scoop-up part and an exhaust outlet formed on end sections thereof. When the rotor is rotating, the scoop-up part scoops up an oil stored in the housing, the oil and inside air are compressed in the oil container, and the exhaust outlet exhausts the oil and compressed air to the coil end of the stator. The housing stores the oil at a lowermost side thereof so that the scoop-up part and the exhaust outlet are immersed in the oil.
Abstract translation: 旋转电机具有壳体，具有定子芯的定子和具有转子芯的转子和由壳体可旋转地支撑的转子侧板。 转子芯被布置成在转子芯的端面和定子之间具有间隙。 油容器布置在转子侧板的至少一个表面上。 每个油容器具有在其端部形成的舀起部分和排气出口。 当转子旋转时，舀起部分舀起存储在壳体中的油，油和内部空气在油容器中被压缩，排气出口将油和压缩空气排出到定子的线圈端。 壳体在其最下侧存储油，使得舀起部分和排气出口浸入油中。
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