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公开(公告)号：US20200034317A1
公开(公告)日：2020-01-30
申请号：US16592967
申请日：2019-10-04
Inventor： Isao KATO , Osamu SHIBATA
Abstract: A slave device is to be connected to a host device through at least one of a first interface and a second interface. The slave device includes a first terminal group used for the first interface, a second terminal group used for the second interface and a signal input and output part. The first terminal group and the second terminal group are provided at positions identical to terminal groups of another slave device to be connected through a third interface different from the second interface. The signal input and output part supplies a signal to a predetermined terminal in the first terminal group within a predetermined period from supply of power to the slave device, the signal notifying the host device whether the second terminal group is compliant with the second interface.
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公开(公告)号：US20190293791A1
公开(公告)日：2019-09-26
申请号：US16437965
申请日：2019-06-11
Inventor： Hiroshi IWAI , Hiroshi IWAMURA , Osamu SHIBATA , Tomohiro HONDA , Tomohito NAGATA
Abstract: An image capture control device includes a recognition unit that determines whether a peripheral situation corresponds to a predetermined situation based on image data, and a controller that controls an infrared light irradiation unit to increase a pulse number of transmission pulses to be emitted to a target, when the recognition unit determines that the peripheral situation corresponds to the predetermined situation.
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3.发明申请公开(公告)号：US20230060498A1
公开(公告)日：2023-03-02
申请号：US17982057
申请日：2022-11-07
Inventor： Yoshiaki SATOU , Kazuko NISHIMURA , Yasuo MIYAKE , Osamu SHIBATA , Hiroshi IWAI
IPC: H04N5/235 , G03B11/04 , G03B7/16 , H04N5/243 , H04N5/33 , H04N5/232 , H04N9/04 , G06V10/50 , G06V10/60 , G06V10/143 , G06V10/147 , G06V20/56 , G06V20/59 , G06V30/224 , G06V40/16
Abstract: An imaging device including a first filter that passes a first light and a second light; a second filter that blocks the second light; photoelectric converters that have sensitivity to the first light and the second light; and a processor, in which one of the photoelectric converters detects a light passing through the first filter to generate a first signal, one of the photoelectric converters detects a light passing through the first filter and the second filter to generate a second signal, and the processor performs the second light sensing based on the first signal and the second signal.
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公开(公告)号：US20240027613A1
公开(公告)日：2024-01-25
申请号：US18475564
申请日：2023-09-27
Inventor： Hiroto SANKODA , Yuichi ISHIKAWA , Osamu SHIBATA
IPC: G01S15/04 , G01S7/527 , G01S7/524 , G01S15/10 , G01S15/931
CPC classification number: G01S15/04 , G01S7/527 , G01S7/524 , G01S15/10 , G01S15/931
Abstract: An object detection apparatus includes: measurement circuitry, which, in operation, measures a first local maximum point of a first reflected wave of an acoustic wave and a second local maximum point of a second reflected wave of the acoustic wave, where the acoustic wave is emitted from an ultrasonic sensor; and target processing circuitry, which, in operation, performs ranging of an object by assuming that the object exists in a position within an error range ½ times a distance to a position of the first local maximum point, in a case where the first local maximum point is closer than a distance within an error range twice a reverberation distance and farther than a distance within an error range of the reverberation distance and in a case where the second local maximum point is a position within an error range 3/2 times the distance to the first local maximum point.
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公开(公告)号：US20220161712A1
公开(公告)日：2022-05-26
申请号：US17671336
申请日：2022-02-14
Inventor： Hiroshi IWAI , Ryosuke SHIOZAKI , Shuji AKAMATSU , Osamu SHIBATA , Ken TAKAHASHI
IPC: B60Q1/04 , H01Q1/44 , H01Q1/32 , F21S41/30 , G01S13/931
Abstract: A light apparatus mounted on a vehicle includes a lamp that emits light into a first region through a first cover and a radar provided on a lower side or an upper side of the lamp. The radar includes a separator provided between the lamp and the radar, a circuit board having a board surface arranged in a substantially horizontal manner, and an antenna that is disposed on the board surface of the circuit board, transmits electromagnetic waves through a second cover in a second region that is at least partially different from the first region, and receives reflected waves through the second cover from objects outside the vehicle in the second region.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20210051261A1
公开(公告)日：2021-02-18
申请号：US17070241
申请日：2020-10-14
Inventor： Yoshiaki SATOU , Kazuko NISHIMURA , Yasuo MIYAKE , Osamu SHIBATA , Hiroshi IWAI
IPC: H04N5/235 , G03B11/04 , G06K9/46 , G06K9/00 , G03B7/16 , H04N5/243 , G06K9/20 , G06K9/18 , H04N5/33 , H04N5/232 , H04N9/04
Abstract: An imaging device having an imager that includes first pixels having sensitivity to a first light and second pixels having sensitivity to a second light, a wavelength of the first light being different from a wavelength of the second light. The imager being configured to acquire first image data from the first pixels and being configured to acquire second image data from the second pixels. Each of the first image data and the second image data including an image of a code, the code being configured to output the second light. The imaging device further including an image processor configured to extract an image of the code based on the first image data and the second image data.
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公开(公告)号：US20200101889A1
公开(公告)日：2020-04-02
申请号：US16585061
申请日：2019-09-27
Inventor： Hiroshi IWAI , Ryosuke SHIOZAKI , Shuji AKAMATSU , Osamu SHIBATA , Ken TAKAHASHI
Abstract: An in-vehicle light apparatus for monitoring a region in a first direction outside a vehicle, including: a lamp unit including a light source and a reflector; a radar unit including a circuit board disposed such that a board surface extends substantially along the horizontal direction on a lower side or an upper side of the lamp unit and a plurality of antenna elements disposed in the hoard surface of the circuit hoard to transmit an electromagnetic wave in the first direction; and the plurality of the antenna elements are arranged in an array on the first direction side relative to the reflector in plan view, and an array direction of the plurality of antenna elements is a direction intersecting the first direction and non-parallel to an extending direction of an end portion on the side of the first direction of the reflector in plan view.
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公开(公告)号：US20200056879A1
公开(公告)日：2020-02-20
申请号：US16665912
申请日：2019-10-28
Inventor： Kazuko NISHIMURA , Yasuo MIYAKE , Yoshiaki SATOU , Osamu SHIBATA , Hiroshi IWAI
IPC: G01B11/14 , G06T7/70 , H04N5/232 , G08G1/16 , G08G1/09 , H04N5/374 , G06T7/20 , G01P3/36 , H04N5/355 , H04N5/351 , G01B11/00
Abstract: An imaging device includes a pixel. The pixel includes: a first electrode; a second electrode facing the first electrode; a photoelectric conversion layer between the first electrode and the second electrode, the photoelectric conversion layer converting light into signal charge; and a charge accumulation region coupled to the second electrode, the charge accumulation region accumulating the signal charge. The pixel captures first data in a first exposure period and captures second data in a second exposure period different from the first exposure period, the first exposure period and the second exposure period being included in a frame period. A length of the first exposure period is different from a length of the second exposure period. The imaging device generates multiple-exposure image data including at least the first data and the second data.
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公开(公告)号：US20190287256A1
公开(公告)日：2019-09-19
申请号：US16429965
申请日：2019-06-03
Inventor： Kenji IWAHASHI , Hiroki SHINDE , Tomohiro HONDA , Noritaka SHIMIZU , Hiroshi IWAI , Osamu SHIBATA
Abstract: An imaging apparatus that is mounted on a vehicle that runs on a road surface includes: a light source that emits illumination light which is infrared light; a solid-state imaging device that images a subject and outputs an imaging signal indicating a light exposure amount; and a computator that computes subject information regarding the subject by using the imaging signal. The solid-state imaging device includes: first pixels that image the subject by receiving reflected light that is the illumination light reflected off the subject; and second pixels that image the subject by receiving visible light. Information indicated by an imaging signal outputted from the first pixels is information regarding a slope of the road surface, and information indicated by an imaging signal outputted from the second pixels is information regarding an appearance of the road surface.
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公开(公告)号：US20190072648A1
公开(公告)日：2019-03-07
申请号：US16119321
申请日：2018-08-31
Inventor： Hiroshi IWAI , Tetsuro OKUYAMA , Osamu SHIBATA , Takehiro TANAKA
Abstract: There is provided an imaging control apparatus which can improve distance measurement precision of a time of flight distance measurement method. The imaging control apparatus includes: a clustering processor which clusters a region from which a feature point is extracted based on an infrared image or a distance image obtained by an imaging apparatus; and a distance measurer which derives a distance to a target corresponding to the region by a time of flight distance measurement method based on information of each pixel in the region clustered by the clustering processor.
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