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1.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：US20200076054A1
公开(公告)日：2020-03-05
申请号：US16559179
申请日：2019-09-03
Inventor： Ken TAKAHASHI , Ryosuke SHIOZAKI , Hiroshi IWAI
Abstract: An antenna apparatus for transmitting and receiving electromagnetic waves via a cover member disposed outside, including: first and second antenna sections that are disposed adjacently to each other along a direction orthogonal to a predetermined direction to which the electromagnetic waves are transmitted and received and that transmit the electromagnetic waves, respectively; and first and second dielectric lenses that are disposed in the predetermined direction to which the first and second antenna sections transmit their electromagnetic waves and narrow beams of the electromagnetic waves transmitted by the first and second antennas, respectively, to transmit to the outside, in which an outer end face of first dielectric lens protrudes further forward in the predetermined direction than an outer end face of second dielectric lens.
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公开(公告)号：US20230401816A1
公开(公告)日：2023-12-14
申请号：US18323140
申请日：2023-05-24
Inventor： Manabu YUMINE , Shoji SO , Shigeru FURUMIYA , Michihiro YAMAGATA , Yutaka SONODA , Hiroshi IWAI , Tomokuni IIJIMA , Yoshimitsu NOGUCHI , Makoto YARINO , Yusuke NIHEI
CPC classification number: G06V10/56 , G06V10/60 , G06V20/584 , G06T7/11 , G06T7/174 , G06T7/187 , G06T7/90 , H04N23/84
Abstract: A detection system includes: an obtainer that obtains image data generated based on an amount of light received by each of a plurality of pixels from a detection target and event data generated based on a change in an amount of light received by each of a plurality of pixels from the detection target; a processor that extracts, from the event data as auxiliary information, information to be used to assist in detecting the detection target from the image data; and a detector that detects the detection target or a state of the detection target based on at least the image data and the auxiliary information.
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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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公开(公告)号：US20210385366A1
公开(公告)日：2021-12-09
申请号：US17405501
申请日：2021-08-18
Inventor： Yoshiaki SATOU , Sanshiro SHISHIDO , Yasuo MIYAKE , Kazuko NISHIMURA , Hiroshi IWAI , Osamu SHIBATA
Abstract: A camera system including an imaging device that captures a first image by a normal exposure including only one exposure and that captures a second image by a multiple exposure including a plurality of exposures; and a control circuit. The the imaging device captures the second image in a first frame period, and the control circuit determines, based on the second image captured in the first frame period, whether to capture an image by the normal exposure or capture an image by the multiple exposure in a second frame period following the first frame period.
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Patent Agency Ranking
公开(公告)号：US20210197707A1
公开(公告)日：2021-07-01
申请号：US17202670
申请日：2021-03-16
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 unit having: a first cover, and a light source that emits light through a first cover into a predetermined area including a first direction. The light apparatus also includes: a radar unit provided on a lower side or an upper side of the lamp unit, and a separator provided between the lamp unit and the radar unit. The radar unit includes: a circuit board having a board surface arranged in a substantially horizontal state, and an antenna unit that transmits an electromagnetic wave in a range including a second direction different from the first direction and that receives a reflected wave from an object existing outside the vehicle. The antenna unit is arranged in the board surface.
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公开(公告)号：US20200339032A1
公开(公告)日：2020-10-29
申请号：US16926320
申请日：2020-07-10
Inventor： Hiroshi IWAI , Ryosuke SHIOZAKI , Shuji AKAMATSU , Osamu SHIBATA , Ken TAKAHASHI
IPC: B60Q1/04 , H01Q1/44 , H01Q1/32 , F21S41/30 , G01S13/931
Abstract: An in-vehicle light apparatus for a vehicle is provided and includes lamp radar units. The lamp unit includes a light source and a reflector arranged around the light source and outputting light from an opening area of the reflector to a predetermined region including in a first direction. The radar unit is provided on a lower or upper side of the lamp unit and includes a circuit board having a board surface arranged in a substantially horizontal state and an antenna unit that transmits an electromagnetic wave and receives a reflected wave in a second direction. The opening area extends in a third direction different from the first direction and the second direction in plan view, and a direction perpendicular to the second direction on the board surface is a direction intersecting the first direction and non-parallel to the third direction.
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8.发明申请公开(公告)号：US20190304123A1
公开(公告)日：2019-10-03
申请号：US16365301
申请日：2019-03-26
Inventor： Hiroshi IWAI , Osamu SHIBATA , Tetsuro OKUYAMA
Abstract: In order to accurately identify a boundary between an object and a space, an identification apparatus includes circuitry that receives first distance image information obtained by imaging an object from a first point, using an imaging apparatus and second distance image information obtained by imaging the object from a second point different from the first point, using the imaging apparatus, derives first distance information from the first point to a plurality of feature points of the object based on the first distance image information and derives second distance information from the second point to the plurality of feature points based on the second distance image information, identifies a boundary between the object and a space based on the first distance information and the second distance information, and outputs an identification result from the identifying to an external apparatus.
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9.发明申请公开(公告)号：US20190266425A1
公开(公告)日：2019-08-29
申请号：US16283217
申请日：2019-02-22
Inventor： Hiroshi IWAI , Koji ARATA , Osamu SHIBATA , Tetsuro OKUYAMA
Abstract: In order to accurately identify a posture of an occupant of a moving object, identification apparatus which identifies the posture of the occupant of the moving object includes distance measurer that determines a feature point of the occupant based on an infrared image or a distance image each obtained by imaging apparatus and derives a distance to the feature point by using a time of flight distance measurement method, and identifier that identifies the posture of the occupant based on the distances to a plurality of the feature points.
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公开(公告)号：US20190118823A1
公开(公告)日：2019-04-25
申请号：US16169002
申请日：2018-10-24
Inventor： Tetsuro OKUYAMA , Hiroshi IWAI , Osamu SHIBATA , Takehiro TANAKA
IPC: B60W40/076 , G06T7/50
Abstract: There is provided a road surface detection apparatus which can precisely estimate a road surface grade. The road surface detection apparatus includes: an inputter that receives an input of an image signal from an imaging apparatus; a distance measurer that divides a road surface into a plurality of cells based on the image signal, and derives a distance to a representative point of each of the cells by a time of flight distance measurement method; and an estimator that estimates a gradient of the road surface based on the distances to a plurality of representative points.
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