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公开(公告)号：US11979683B2
公开(公告)日：2024-05-07
申请号：US17400714
申请日：2021-08-12
Inventor： Yohei Ohmura , Yuji Matsumoto , Takeshi Shitashimizu
CPC classification number: H04N7/0102 , B60K35/00 , G06V20/56 , B60K35/28 , B60K2360/165 , B60K2360/176
Abstract: A video processing device installable in a vehicle is disclosed. The vehicle includes: an imaging device imaging an outside of the vehicle and generating a first video signal; and a display device displaying a first video and a second video, the first video being generated based on the first video signal, the second video being generated by performing first processing on the first video signal. The video processing device includes: a first reception circuit to receive the first video signal from the imaging device; a hardware processor to receive the first video signal from the first reception circuit and perform the first processing; and a first transmission circuit to receive the first video signal from the first reception circuit, receive, from the hardware processor, a second video signal for displaying the second video, and transmit the first/second video signals to the display device.
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公开(公告)号：US11708028B2
公开(公告)日：2023-07-25
申请号：US17686829
申请日：2022-03-04
Inventor： Norihito Kitajima , Tomoaki Yamamoto , Yuji Matsumoto
CPC classification number: B60R1/08 , B60R1/04 , B60R1/1207 , B60R11/04 , B60R2001/1253 , B60R2300/8066
Abstract: A vehicle-mounted display device includes a glass plate including a first arcuate surface at a first outer circumferential edge part and facing a front surface side, a casing that supports the glass plate from a rear surface side and including a housing and a frame that projects therefrom, and a display unit stored in the casing. A rear surface of the glass plate and a front surface of the frame are spaced and face each other. The frame includes a projection that projects from the front surface of the frame toward the rear surface of the glass plate at a second outer circumferential edge part of the front surface of the frame. The projection includes a second arcuate surface and a center and a radius of the second arcuate surface that are identical to a center and a radius of the first arcuate surface, respectively.
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公开(公告)号：US12148221B2
公开(公告)日：2024-11-19
申请号：US17953683
申请日：2022-09-27
Inventor： Yohei Ohmura , Yuji Matsumoto
Abstract: A video processing device installable in a vehicle is disclosed. The vehicle includes a first imaging device, a first display device, and a second display device. The first imaging device images the outside of the vehicle and generates a first video. The first display device displays a second video obtained by performing first processing on the first video. The second display device displays a third video obtained by performing second processing on the first video. The video processing device includes a first reception device, a video processing device, a first transmission device, and a second transmission device. The first reception device receives the first video from the first imaging device. The video processing device performs the second processing on the first video. The first transmission device transmits the first video to the first display device. The second transmission device transmits the third video to the second display device.
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公开(公告)号：US12043177B2
公开(公告)日：2024-07-23
申请号：US18195679
申请日：2023-05-10
Inventor： Norihito Kitajima , Tomoaki Yamamoto , Yuji Matsumoto
CPC classification number: B60R1/08 , B60R1/04 , B60R1/1207 , B60R11/04 , B60R2001/1253 , B60R2300/8066
Abstract: A vehicle-mounted display device includes a glass plate that includes a first arcuate surface at a first outer circumferential edge part, the first arcuate surface facing a front surface side, a casing that supports the glass plate from a rear surface side, the casing including a housing and a frame that projects from the housing, and a display unit stored in the casing configured to output a display light toward the glass plate. A rear surface of the glass plate and a front surface of the frame face each other at a spaced distance. The frame further includes a projection that projects, within the spaced distance, from the front surface of the frame toward the rear surface of the glass plate at a second outer circumferential edge part of the front surface of the frame, and the projection includes a second arcuate surface.
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Patent Agency Ranking
公开(公告)号：US11945369B2
公开(公告)日：2024-04-02
申请号：US17205768
申请日：2021-03-18
Inventor： Yasunobu Inaba , Yuji Matsumoto , Koji Marumo
CPC classification number: B60R1/088 , B60K35/00 , B60R1/12 , B60R1/26 , G02F1/13312 , B60K2370/23 , B60K2370/779 , B60R2001/1253 , G02F1/134381
Abstract: A display device installed in a vehicle includes a display, a reflectance control device, and a control circuit. The reflectance control device is capable of changing a reflectance for incident light. The control circuit controls the reflectance of the reflectance control device. The reflectance control device includes a first part and a second part. The first part is positioned in a first region overlapping the display surface when viewed in a normal direction being normal to the display surface. The second part is positioned in a second region surrounding the first region when viewed in the normal direction of the display surface. The control circuit controls a reflectance of the second part based on at least one of speed information indicating a speed of the vehicle and reverse information indicating whether the vehicle is reversing.
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公开(公告)号：US11299096B2
公开(公告)日：2022-04-12
申请号：US16366580
申请日：2019-03-27
Inventor： Norihito Kitajima , Tomoaki Yamamoto , Yuji Matsumoto
Abstract: A glass plate includes a first arcuate surface at an outer circumferential edge part, the first arcuate surface facing a front surface side. A frame supports the glass plate from a rear surface side and includes a second arcuate surface in a portion toward the glass plate. A display unit is stored in a housing and outputs a display light toward the glass plate. A center C and a radius R of the second arcuate surface are made to be identical to a center C and a radius R of the first arcuate surface, respectively.
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公开(公告)号：US10913394B2
公开(公告)日：2021-02-09
申请号：US16326727
申请日：2017-09-21
Inventor： Tsukasa Nakayama , Norihito Kitajima , Tomoaki Yamamoto , Yuji Matsumoto
Abstract: A vehicular rearview mirror device includes a housing, a mirror, a camshaft, a fixed part, and a drive part. As the camshaft is rotated by a driving force transmitted from the drive part, and moves toward the fixed part by the action of a cam, a movable part including the housing, the mirror, and the drive part as a whole tilts. The drive part includes a drive source, and a gear train transmitting the driving force of the drive source to the camshaft. The gear train includes a first gear disposed to the camshaft, and a second gear that elastically meshes with the first gear.
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公开(公告)号：US12185020B2
公开(公告)日：2024-12-31
申请号：US18228474
申请日：2023-07-31
Inventor： Yuki Nagano , Yuji Matsumoto , Yohei Ohmura
IPC: G07C5/08 , H04N5/77 , H04N23/65 , H04N23/667 , B60R16/03
Abstract: A video processing apparatus is mounted on a vehicle and stores a video from a camera that captures at least one of outside or inside of the vehicle. The video processing apparatus includes a memory that stores therein a computer program; and a processor that is connected to the memory. The processor performs processing by executing the computer program. The processing includes receiving the video; and storing the video in an external storage medium in a case where a temperature of the video processing apparatus is less than a predetermined threshold, and storing the video in a storage device incorporated in the video processing apparatus in a case where the temperature is equal to or higher than the threshold.
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公开(公告)号：US10960819B2
公开(公告)日：2021-03-30
申请号：US16711888
申请日：2019-12-12
Inventor： Norihito Kitajima , Takefumi Ishida , Tomoaki Yamamoto , Yuji Matsumoto
Abstract: A mount is slid with respect to a base to build an assembly, the base including an upper surface fixed to a vehicle, a lower surface facing a direction opposite to that of the upper surface, a first lateral surface located between the lower surface and the upper surface, and a second lateral surface located between the lower surface and the upper surface and located opposite to the first lateral surface. The mount includes a bottom surface facing the lower surface, a first lateral wall joined to the bottom surface and facing the first lateral surface, and a second lateral wall joined to the bottom surface and facing the second lateral surface. A thickness of the first lateral wall in a direction from the first lateral wall to the second lateral wall is smaller in a first lower portion than in a first upper portion.
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