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公开(公告)号：US20180086346A1
公开(公告)日：2018-03-29
申请号：US15562712
申请日：2016-03-29
Applicant: DENSO CORPORATION
Inventor： Yuki Fujisawa , Hiroaki Tanaka , Ifushi Shimonomoto , Mitsuo Tamagaki , Takuya Mori , Akira Kamiya , Takeshi Kawashima , Akihiro Hayashi , Takuya Kume
Abstract: An information presentation apparatus is provided. A light emission device and a HCU are mounted on a vehicle as the information presentation apparatus. The light emission device is arranged on an instrument panel, and displays at least one light emission spot in a linear light emission area arranged to extend in a width direction of the vehicle. The HCU acquires monitoring information including at least position information of the risk target detected by the peripheral monitoring device, and calculates a risk level of the risk target, detected in a traveling direction of the vehicle, based on the monitoring information. When detecting a plurality of the risk targets, the HCU selects one of the risk targets having a highest risk level as a highest risk target, and displays the light emission spot, indicative of a direction of the highest risk target, in the linear light emission area.
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公开(公告)号：US09216684B2
公开(公告)日：2015-12-22
申请号：US14045106
申请日：2013-10-03
Applicant: DENSO CORPORATION
Inventor： Akira Kamiya , Kohji Ohyama
CPC classification number: B60Q9/008 , B60Q1/0023 , B60R1/00 , B60R2300/205 , B60R2300/8033 , B60R2300/8093 , G01C21/365 , G02B27/01 , G02B27/0101 , G02B27/0179 , G02B2027/0138 , G02B2027/014 , G02B2027/0141 , G02B2027/0145 , G02B2027/0147 , G02B2027/0183 , G08G1/166
Abstract: A display apparatus for a vehicle includes a virtual image display device, a detection device, and a picture control device. The virtual image display device emits predetermined light to permit a windshield or a combiner to reflect the predetermined light towards an eye of a driver. The emitted predetermined light is to display a picture. The virtual image display device displays the picture in a displayed area as a virtual image; the picture appears ahead of the vehicle. The detection device detects a target that is an obstacle or an intersection. The picture control device displays the picture to appear below the target in the displayed area, and then moves the picture to a position corresponding to the target apparently while decreasing at least a width of the picture.
Abstract translation: 车辆的显示装置包括虚拟图像显示装置，检测装置和图像控制装置。 虚拟图像显示装置发射预定的光，以允许挡风玻璃或组合器将预定光反射到驾驶员的眼睛。 发射的预定光是显示图像。 虚拟图像显示装置将显示区域中的图像显示为虚拟图像; 图片出现在车辆的前方。 检测装置检测作为障碍物或交叉路口的目标。 图像控制装置在显示区域中显示出现在目标下方的图像，然后在图像的至少宽度减小的同时将图像移动到与目标对应的位置。
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公开(公告)号：US11982539B2
公开(公告)日：2024-05-14
申请号：US17374044
申请日：2021-07-13
Applicant: DENSO CORPORATION
Inventor： Satoshi Horihata , Kazuki Kojima , Akira Kamiya , Motohiro Fukumoto , Takeshi Hato
IPC: G01C21/36
CPC classification number: G01C21/3644 , G01C21/365
Abstract: A display system applied to a vehicle includes a navigation device guiding a route to a destination and a display control device displaying multiple route guidance contents in superimposed manner on a road surface using a head-up display. When the navigation device determines that a first route guidance and a second route guidance included in route guidance information are successive guidance, (i) the navigation device concurrently displays images of the first route guidance and the second route guidance, and (ii) the display control device activates display of a first guidance content that performs the first route guidance, and then activates display of a second guidance content that performs the second route guidance after deactivating the display of the first guidance content.
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公开(公告)号：US11220274B2
公开(公告)日：2022-01-11
申请号：US16532627
申请日：2019-08-06
Applicant: DENSO CORPORATION
Inventor： Hiroto Banno , Takeshi Hato , Takeshi Kawashima , Daisuke Takemori , Akira Kamiya , Shingo Yamashita , Yasushi Sakuma , Satoshi Horihata
IPC: B60W50/14 , B60K35/00 , B60W40/072
Abstract: A vehicle display control device controls display performed by a head-up display for a vehicle. The head-up display is configured to project an image on a projection member to cause a virtual image to be displayed in superimposed relation on a front view of the vehicle. The vehicle display control device determines a host vehicle situation as a road structure of a road on which a host vehicle is running, and controls to limit or not to limit a superimposed display of the virtual image with respect to a target object on which the virtual image is to be displayed in superimposed relation according to the host vehicle situation determined.
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公开(公告)号：US10862336B2
公开(公告)日：2020-12-08
申请号：US15516336
申请日：2016-01-27
Applicant: DENSO CORPORATION
Inventor： Kazuyoshi Obayashi , Akira Kamiya , Eisuke Takahashi
IPC: H02J50/12 , B60L53/122 , H02J50/80 , H02J7/00
Abstract: A non-contact power supply device includes: a power transmission coil that generates a magnetic flux by an alternating current; a power transmission circuit that supplies the alternating current to the power transmission coil; a power transmission side control circuit that controls the power transmission circuit; a power receiving coil that generates an alternating current by interlinking the magnetic flux generated in the power transmission coil; and a power receiving circuit that converts the alternating current supplied from the power receiving coil into a direct current, and supplies the direct current to the power supply target. The power transmission side control circuit obtains a voltage vector target value based on a relationship between a voltage vector and a current vector, and controls the power transmission circuit to set the voltage vector of the alternating current output from the power transmission circuit to be the voltage vector target value.
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Patent Agency Ranking
公开(公告)号：US10800258B2
公开(公告)日：2020-10-13
申请号：US16045783
申请日：2018-07-26
Applicant: DENSO CORPORATION
Inventor： Makiko Tauchi , Kimiaki Tanaka , Akira Kamiya
Abstract: A vehicular display control device includes: a display control unit for controlling a display device to superimpose an image on a surrounding view of the vehicle; and a sensor operation detecting unit for detecting whether an obstacle sensor detecting an obstacle around the vehicle is in operation. When the obstacle sensor is in operation, the display control unit: transforms a detection target area, which falls in a detection range of the obstacle sensor and expands from the vehicle to a periphery along a road surface, into a detection target image represented from a viewpoint of a driver of the vehicle; and displays a transformed image to be superimposed on the surrounding view of the vehicle.
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公开(公告)号：US10447259B2
公开(公告)日：2019-10-15
申请号：US15496291
申请日：2017-04-25
Applicant: DENSO CORPORATION
Inventor： Akira Kamiya , Yohei Kondo , Yosuke Asako
IPC: F16P3/20 , H03K17/12 , H02M7/537 , H02P27/06 , H02M7/5387 , H03K17/0814 , H03K17/16 , H02M1/00
Abstract: An electronic circuit includes: a bus bar connected to a power source having a positive terminal and a negative terminal; and a plurality of object switching elements as driving objects connected to the bus bar, the object switching elements forming a parallel connected circuit. The object switching elements include minimum on-resistance elements having minimum on-resistance compared to other object switching elements in a corresponding current region among mutually different current regions; and connection points between the minimum on-resistance elements and the bus bar are located at different locations to have mutually different inductance of respective conduction paths between the power source to the connection points located at the different locations.
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公开(公告)号：US10377412B2
公开(公告)日：2019-08-13
申请号：US15562599
申请日：2016-03-24
Applicant: DENSO CORPORATION
Inventor： Mitsuo Tamagaki , Hiroaki Tanaka , Ifushi Shimonomoto , Takuya Mori , Yuki Fujisawa , Akira Kamiya
Abstract: A steering assist control system causes multiple actuator units to control an assist torque that provides assistance in steering in accordance with a turning operation on a steering wheel in a vehicle having an information presentation apparatus. The steering assist control system includes: a monitoring part that monitors the actuator units; a torque control part that reduces, in a case of a one-unit anomaly, the assist torque that results from combining output torques from all the actuator units, when the turning operation is performed on the steering wheel; and a warning control part controls the information presentation apparatus. In the case of the one-unit anomaly, the torque control part reduces the assist torque so that the assist torque is smaller than an assist torque output before the occurrence of the one-unit anomaly, every time the turning operation proceeds by a set angle.
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公开(公告)号：US09771022B2
公开(公告)日：2017-09-26
申请号：US15277343
申请日：2016-09-27
Applicant: DENSO CORPORATION
Inventor： Akira Kamiya , Kohji Ohyama
CPC classification number: B60Q9/008 , B60Q1/0023 , B60R1/00 , B60R2300/205 , B60R2300/8033 , B60R2300/8093 , G01C21/365 , G02B27/01 , G02B27/0101 , G02B27/0179 , G02B2027/0138 , G02B2027/014 , G02B2027/0141 , G02B2027/0145 , G02B2027/0147 , G02B2027/0183 , G08G1/166
Abstract: A display apparatus for a vehicle includes a virtual image display device, a detection device, and a picture control device. The virtual image display device emits predetermined light to permit a windshield or a combiner to reflect the predetermined light towards an eye of a driver. The emitted predetermined light is to display a picture. The virtual image display device displays the picture in a displayed area as a virtual image; the picture appears ahead of the vehicle. The detection device detects a target that is an obstacle or an intersection. The picture control device displays the picture to appear below the target in the displayed area, and then moves the picture to a position corresponding to the target apparently while decreasing at least a width of the picture.
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公开(公告)号：US20140097968A1
公开(公告)日：2014-04-10
申请号：US14045106
申请日：2013-10-03
Applicant: DENSO CORPORATION
Inventor： Akira Kamiya , Kohji Ohyama
IPC: B60Q1/00
CPC classification number: B60Q9/008 , B60Q1/0023 , B60R1/00 , B60R2300/205 , B60R2300/8033 , B60R2300/8093 , G01C21/365 , G02B27/01 , G02B27/0101 , G02B27/0179 , G02B2027/0138 , G02B2027/014 , G02B2027/0141 , G02B2027/0145 , G02B2027/0147 , G02B2027/0183 , G08G1/166
Abstract: A display apparatus for a vehicle includes a virtual image display device, a detection device, and a picture control device. The virtual image display device emits predetermined light to permit a windshield or a combiner to reflect the predetermined light towards an eye of a driver. The emitted predetermined light is to display a picture. The virtual image display device displays the picture in a displayed area as a virtual image; the picture appears ahead of the vehicle. The detection device detects a target that is an obstacle or an intersection. The picture control device displays the picture to appear below the target in the displayed area, and then moves the picture to a position corresponding to the target apparently while decreasing at least a width of the picture.
Abstract translation: 车辆的显示装置包括虚拟图像显示装置，检测装置和图像控制装置。 虚拟图像显示装置发射预定的光，以允许挡风玻璃或组合器将预定光反射到驾驶员的眼睛。 发射的预定光是显示图像。 虚拟图像显示装置将显示区域中的图像显示为虚拟图像; 图片出现在车辆的前方。 检测装置检测作为障碍物或交叉路口的目标。 图像控制装置在显示区域中显示出现在目标下方的图像，然后在图像的至少宽度减小的同时将图像移动到与目标对应的位置。
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