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公开(公告)号：US20240059309A1
公开(公告)日：2024-02-22
申请号：US18499705
申请日：2023-11-01
Applicant: DENSO CORPORATION
Inventor： Akira KAMIYA , Nozomi KITAGAWA
CPC classification number: B60W50/14 , G06T11/00 , G06V20/59 , G06V20/588 , G06V40/193 , G02B27/0101 , G06T7/60 , B60W2554/00 , B60W2554/4029 , B60W2554/20 , B60W40/072
Abstract: An image processing device applied to a driving assistance system, which includes: a driving assistance device that detects a relative position of a lane marking with respect to a vehicle and assists a driving of the vehicle based on a detected positional information; and a head-up display device that projects a display image on a projection area arranged on the vehicle to visually recognize a virtual image of the display image, includes: an acquisition device that acquires the positional information; and a generation device that generates the display image including a predetermined display element. The generation device generates the display image to visually recognize the display element at a position associated with the positional information and to visually recognize the display element as a shape inclined toward the vehicle from the lane marking.
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公开(公告)号：US20210356289A1
公开(公告)日：2021-11-18
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
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：US20180118109A1
公开(公告)日：2018-05-03
申请号：US15561932
申请日：2016-03-29
Applicant: DENSO CORPORATION
Inventor： Yuki FUJISAWA , Hiroaki TANAKA , Ifushi SHIMONOMOTO , Mitsuo TAMAGAKI , Takuya MORI , Akira KAMIYA , Takeshi KAWASHIMA , Yuta MATSUMOTO , Akihiro HAYASHI
CPC classification number: B60Q9/008 , B60K35/00 , B60K37/00 , B60K2370/178 , B60K2370/194 , B60K2370/338 , B60Q3/18 , B60Q3/54 , B60Q3/78 , B60R16/02 , B60W30/08 , B60W40/04 , B60W40/08 , B60W50/14 , B60W2040/0872 , B62D15/021 , B62D15/025 , B62D15/0255 , B62D15/029 , G02B27/01 , G02B2027/0141 , G08G1/0962 , G08G1/165 , G08G1/166
Abstract: An information presentation apparatus is provided. A light emission device (40) and a HCU (100) are mounted on a vehicle A together with a device having a driving assist function for assisting a driving operation of a driver or taking a wheel. The light emission device is arranged on an instrument panel of the vehicle (A), and displays at least one light emission spot (51) in a linear light emission area (52) arranged to extend in a width direction (WD) of the vehicle. The HCU acquires operation information about the driving assist function, and controls a light emission mode of the light emission spot in the linear light emission area based on the operation information. The HCU switches a reference position, at which the light emission spot is displayed, between a case where the driving assist function is in operation and a case where the driving assist function is not in operation.
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4.发明公开公开(公告)号：US20240042858A1
公开(公告)日：2024-02-08
申请号：US18488688
申请日：2023-10-17
Applicant: DENSO CORPORATION
Inventor： Akira KAMIYA , Kiyotaka TAGUCHI , Yasuhiko JOHO , Hiroyuki MIMURA , Toshinori MIZUNO
IPC: B60K35/00
CPC classification number: B60K35/00 , B60K2370/16 , B60K2370/182
Abstract: A setting unit is configured to, when the image content is to be displayed across the display screens of the plurality of display devices with the non-display area therebetween, set a display area including a duplicated area in which the image content is partially duplicated and to be displayed on the display screens of the plurality of display devices. A determination unit is configured to determine whether the image content includes a specific content represented by character/symbol information or image-recognized character/symbol information. A duplicated display processing unit is configured to, on determination of the determination unit that the image content includes the specific content, set a duplication width of the duplicated area based on a width of the specific content and display the image content of the duplicated area on the display screens of the plurality of display devices.
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公开(公告)号：US20200148214A1
公开(公告)日：2020-05-14
申请号：US16743299
申请日：2020-01-15
Applicant: DENSO CORPORATION
Inventor： Mitsuo TAMAGAKI , Hiroaki TANAKA , Ifushi SHIMONOMOTO , Akira KAMIYA , Takuya MORI , Yuki FUJISAWA , Ayako KOTANI
Abstract: A travel control apparatus is provided. The travel control apparatus acquires driver abnormality information indicative of an abnormality of a driver of a vehicle, makes a determination that the driver is in a driving difficulty state based at least on the driver abnormality information, and activates a lane departure prevention function and a cruise control function of the vehicle at substantially the same time during a time period between when the driver abnormality information is acquired and when the driving difficulty state is determined. Together with activating the lane departure prevention function and the cruise control function, the travel control apparatus outputs notification request information to a human machine interface controller controlling a notification device which issues a notification to a passenger of the vehicle. The notification request information causes the notification indicative of activation of the lane departure prevention function and the cruise control function to be issued.
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Patent Agency Ranking
公开(公告)号：US20190333481A1
公开(公告)日：2019-10-31
申请号：US16508558
申请日：2019-07-11
Applicant: DENSO CORPORATION
Inventor： Takeshi HATO , Takeshi KAWASHIMA , Daisuke TAKEMORI , Hiroto BANNO , Akira KAMIYA , Shingo YAMASHITA , Shunsuke SHIBATA , Masayuki IMANISHI , Norio SAMMA
Abstract: A display control device for controlling a display position of a virtual image displayed and superimposed on a foreground in a vehicle (A), includes: an information acquisition unit for acquiring state information of the vehicle and extracting attitude change information and vibration information of the vehicle from the state information; a position correction unit for correcting a displacement of the display position of the virtual image with respect to the foreground caused by the attitude change of the vehicle, based on the attitude change information; a rough road determination unit for determining whether a road is a rough road, the road on which the vehicle is traveling or scheduled to travel, based on the vibration information; and a correction suppression unit for suppressing a correction control of the display position executed by the position correction unit and continuing to display the virtual image, based on a rough road determination.
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公开(公告)号：US20170310318A1
公开(公告)日：2017-10-26
申请号：US15496291
申请日：2017-04-25
Applicant: DENSO CORPORATION
Inventor： Akira KAMIYA , Yohei KONDO , Yosuke ASAKO
CPC classification number: H03K17/127 , B60L2210/40 , B60L2220/14 , H02M7/537 , H02M7/53875 , H02M2001/0054 , H02P27/06 , H03K17/08142 , H03K17/122 , H03K17/167 , Y02B70/1491 , Y02T10/642 , Y02T10/7241
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：US20150291094A1
公开(公告)日：2015-10-15
申请号：US14749691
申请日：2015-06-25
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显着移动到与目标对应的位置。
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公开(公告)号：US20230419692A1
公开(公告)日：2023-12-28
申请号：US18464988
申请日：2023-09-11
Applicant: DENSO CORPORATION
Inventor： Kiyotaka TAGUCHI , Yasuhiko JOHO , Akira KAMIYA , Hiroyuki MIMURA , Toshinori MIZUNO
CPC classification number: G06V20/597 , G06V40/161
Abstract: An occupant monitoring system includes a camera, an image processor and an exclusion structure. The camera is provided in a cabin and configured to capture an image of a face of an occupant in a vehicle. The image processor is configured to recognize the face of the occupant based on an imaging data captured by the camera. The exclusion structure is configured to exclude, from a field of view of the camera or the imaging data, a region contains an obstacle to be erroneously recognized as the face of the occupant.
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公开(公告)号：US20210163036A1
公开(公告)日：2021-06-03
申请号：US17176781
申请日：2021-02-16
Applicant: DENSO CORPORATION
Inventor： Akira KAMIYA , Nozomi KITAGAWA
Abstract: An image processing device applied to a driving assistance system, which includes: a driving assistance device that detects a relative position of a lane marking with respect to a vehicle and assists a driving of the vehicle based on a detected positional information; and a head-up display device that projects a display image on a projection area arranged on the vehicle to visually recognize a virtual image of the display image, includes: an acquisition device that acquires the positional information; and a generation device that generates the display image including a predetermined display element. The generation device generates the display image to visually recognize the display element at a position associated with the positional information and to visually recognize the display element as a shape inclined toward the vehicle from the lane marking.
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