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公开(公告)号：US10182221B2
公开(公告)日：2019-01-15
申请号：US15308354
申请日：2015-05-08
Inventor： Kenichi Kasazumi , Toshiya Mori
IPC: H04N13/128 , H04N13/302 , H04N13/383 , B60K35/00 , G02B27/01 , G02B27/22 , G09G3/20 , G09G5/36 , H04N13/00 , B60R1/00 , G02B27/00 , H04N13/30
Abstract: This display device is provided with a display unit and a connection unit. The display unit reflects a naked-eye-stereoscopic display image onto a glass windshield. The correction unit corrects, in accordance with correction patterns corresponding to the curved shape of the glass windshield, the image to be displayed includes a left-eye image and a right-eye image. The image to be displayed includes a left-eye image and a right-eye image. The correction patterns include: a first pattern for correcting the left-eye image: and a second pattern for correcting the right-eye image.
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公开(公告)号：US09927610B2
公开(公告)日：2018-03-27
申请号：US15308357
申请日：2015-05-08
Inventor： Kenichi Kasazumi , Toshiya Mori
IPC: G02B27/01 , G03B21/28 , B60K35/00 , G09G3/20 , G09G5/00 , G02B5/32 , G02B27/14 , G02B27/28 , G02B5/30 , G09G3/00 , G09B9/32 , G02F1/1335 , G02F1/1347
CPC classification number: G02B27/0101 , B60K35/00 , B60K2350/2021 , B60K2350/2026 , B60K2350/2052 , B60K2350/2056 , G02B5/30 , G02B5/3016 , G02B5/32 , G02B27/141 , G02B27/286 , G02B2027/0114 , G02B2027/0118 , G02B2027/015 , G02F1/133528 , G02F1/13471 , G03B21/28 , G09B9/326 , G09G3/001 , G09G3/002 , G09G3/20 , G09G5/00 , G09G2380/10
Abstract: This display device is provided with a display unit, a beam splitter, and a first mirror. The display unit emits a first image and a second image. The beam splitter has, incident thereon, the first image and the second image which are emitted from the display unit. The beam splitter transmits the incident first image and reflects the incident second image to project the first image and the second image on a display medium. The first mirror has, incident thereon, the first image which has been transmitted through the beam splitter. The first mirror reflects the incident first image to project the first image on the display medium.
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公开(公告)号：US12263732B2
公开(公告)日：2025-04-01
申请号：US17950606
申请日：2022-09-22
Inventor： Yoshiteru Mino , Hideki Takahashi , Masaki Tada , Toshiya Mori , Hiroaki Okayama , Kazuhiro Minami
Abstract: Imaging and display system includes: a display; an optical system including a first mirror and a second mirror; a housing; a light-transmissive cover transparent to light and disposed to cover at least part of an opening of the housing; and a driver monitoring camera supported by a supporting body connected outside of the housing. First light emitted from the display passes through the light-transmissive cover via the optical system, and is reflected by a windshield toward a direction of the user. The driver monitoring camera captures an image of a driver shown on the light-transmissive cover by second light from a direction of the driver reflected by the windshield toward a direction of the light-transmissive cover.
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公开(公告)号：US11892628B2
公开(公告)日：2024-02-06
申请号：US17480425
申请日：2021-09-21
Inventor： Masahito Ogata , Yoshiteru Mino , Kosuke Kubota , Toshiya Mori
CPC classification number: G02B27/0101 , B60K35/00 , G09G3/02 , B60K2370/152 , B60K2370/178 , B60K2370/333 , G02B2027/014 , G02B2027/0141 , G09G2320/0633 , G09G2340/0442 , G09G2354/00 , G09G2360/144 , G09G2380/10
Abstract: A video display system includes: a screen on which an mage for displaying a virtual image is projected; a light source that emits laser light; a scanner that projects the image onto the screen by biaxially scanning the laser light onto the screen; and a controller that generates the image and controls the light source using an image signal for causing the generated image to be projected onto the screen by the laser light, and receives an input of sensing information measured using a temperature sensor and controls the scanner in accordance with the input sensing information. When the sensing information indicates a temperature outside a given temperature range, the controller causes the scanner to reduce an amplitude of the biaxial scanning in at least one axial direction to a smaller value than when the sensing information indicates a second brightness or a temperature within the given temperature range.
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公开(公告)号：US11837121B2
公开(公告)日：2023-12-05
申请号：US17699800
申请日：2022-03-21
Inventor： Masanaga Tsuji , Toshiya Mori , Fumihito Inukai , Tadashi Shibata
CPC classification number: G09G3/002 , G06V20/58 , B60K35/00 , B60K2370/1529 , B60K2370/23 , G09G2340/0464 , G09G2380/10
Abstract: A display correction system includes a first obtainer, a second obtainer, a third obtainer, a predictor, and a corrector. The first obtainer obtains travel route information on a travel route ahead of a moving body. The second obtainer obtains speed information on a speed of the moving body. The third obtainer obtains orientation information on an orientation of the moving body. The predictor predicts, based on the travel route information and the speed information, a time period during which the moving body travels through a specific section in the travel route. The corrector performs correction of a displacement of a display position of a content on a display image based on the orientation information. Based on prediction result of the predictor, the corrector executes first control when the moving body is traveling in a normal section, and executes second control when the moving body is traveling in the specific section.
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Patent Agency Ranking
公开(公告)号：US11514559B2
公开(公告)日：2022-11-29
申请号：US17030621
申请日：2020-09-24
Inventor： Shohei Hayashi , Toshiya Mori , Tadashi Shibata , Nobuyuki Nakano , Akira Tanaka , Masanaga Tsuji
Abstract: An image display system includes a body, a first correction unit, and a second correction unit. The body houses a display unit to display an image and projects a virtual image, corresponding to the image, onto a target space using outgoing light of the display unit. The first correction unit corrects for distortion of the image. The second correction unit corrects a display location of the image on the display unit in accordance with an orientation signal representing a change in orientation of the body. Each of divisional areas of a display screen of the display unit is assigned with a distortion correction parameter for correcting for the distortion of the virtual image. The first correction unit applies distortion correction to each of the image regions of the image on the display screen based on a distortion correction parameter assigned to a divisional area where the image region is displayed.
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公开(公告)号：US11106045B2
公开(公告)日：2021-08-31
申请号：US16941136
申请日：2020-07-28
Inventor： Ken'ichi Kasazumi , Toshiya Mori
Abstract: The display system displays a virtual image as if it is at a target position in a target space. The system satisfies a condition where |1/L1−1/L2max| is larger than 0 but is equal to or smaller than 0.06. L1 [m] denotes a display distance defined as a distance from a point-of-view position for the virtual image to a display position of the virtual image. L2max [m] denotes a maximum value of a target distance defined as a distance from the point-of-view position to the target position.
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公开(公告)号：US11072343B2
公开(公告)日：2021-07-27
申请号：US16255338
申请日：2019-01-23
Inventor： Koichi Emura , Masanaga Tsuji , Toshiya Mori , Wataru Nakai
IPC: B60W50/10 , B60W50/14 , B60K35/00 , B60K37/06 , B60R16/02 , G01C21/36 , B60W40/09 , B60W50/08 , G06K9/00 , G08G1/0962 , G01C21/34 , G05D1/00 , G05D1/02 , G08G1/0968 , B60W30/18 , B60W30/09 , B60W30/182 , G06F3/048 , B60W50/00
Abstract: The driving assistance device acquires, from an autonomous driving controller that determines an action of a vehicle during autonomous driving of the vehicle, action information indicating a first action that the vehicle is caused to execute. The driving assistance device acquires, from a detector that detects a surrounding situation and a travel state of the vehicle, detection information indicating a detection result. The driving assistance device determines a second action which is executable in place of the first action, based on the detection information. The driving assistance device generates a first image representing the first action and a second image representing the second action. The driving assistance device outputs the first image and the second image to a notification device such that the first image and the second image are displayed within a fixed field of view of a driver of the vehicle.
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公开(公告)号：US10994745B2
公开(公告)日：2021-05-04
申请号：US16317528
申请日：2017-06-16
Inventor： Toshiya Mori , Nobuyuki Nakano , Masanaga Tsuji , Tadashi Shibata , Akira Tanaka
Abstract: An information estimating system includes an acquisition unit configured to acquire an operation item for vehicle-mounted equipment mounted on a vehicle and a vehicle environment state, which is at least one of a vehicle status and a traveling state of the vehicle when the operation item is operated for each of a plurality of drivers, a learning unit configured to learn the operation item and the vehicle environment state of each of the plurality of drivers acquired by the acquisition unit in association with each other, and an estimator configured to estimate the operation item for the vehicle environment state at a predetermined time point of a specific driver based on the learned result learned by the learning unit.
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公开(公告)号：US10663722B2
公开(公告)日：2020-05-26
申请号：US16066356
申请日：2016-11-21
Inventor： Ken'ichi Kasazumi , Toshiya Mori , Kosuke Kubota , Masahito Ogata
Abstract: The display device includes: a display unit that projects a light beam onto a windshield so that the light beam is reflected from the windshield such that one or more virtual images are displayed in a space further than the windshield in a depth direction through the windshield; and a controller that controls the display unit so that a first vertical image and a second vertical image included in the one or more virtual images and have different distances from the windshield in the depth direction, are displayed in a time-division manner.
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