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公开(公告)号：US10930295B2
公开(公告)日：2021-02-23
申请号：US16320338
申请日：2017-06-06
Inventor： Ryota Fujii , Hiroyuki Matsumoto , Hiroaki Hayashi , Kazunori Hayashi
IPC: G10L21/00 , G10L17/14 , G10L25/21 , G10L25/57 , G10L25/60 , G10L25/84 , H04N7/18 , H04R1/40 , H04R3/00 , G06Q50/10
Abstract: A recording device records a video and an imaging time, and a voice. Based on the voice, a sound parameter calculator calculates a sound parameter for specifying magnitude of the voice in a monitoring area at the imaging time for each of pixels and for each of certain times. A sound parameter storage unit stores the sound parameter. A sound parameter display controller superimposes a voice heat map on a captured image of the monitoring area and displays the superimposed image on a monitor. At this time, the sound parameter display controller displays the voice heat map based on a cumulative time value of magnitude of the voice, according to designation of a time range.
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公开(公告)号：US10926856B2
公开(公告)日：2021-02-23
申请号：US16113448
申请日：2018-08-27
Inventor： Masayuki Toyama , Naoto Yumiki , Atsuhiro Tsuji , Hiroyuki Matsumoto
Abstract: An aircraft includes: a plurality of rotor units each including a propeller and a motor that drives the propeller; a plurality of shock absorbers including a first shock absorber and a second shock absorber different from the first shock absorber, the first shock absorber defining a first gas chamber containing a first gas that is less dense than air; and a release unit that is disposed on the first shock absorber and configured to release the first gas contained in the first gas chamber at a predetermined timing.
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公开(公告)号：US10699501B2
公开(公告)日：2020-06-30
申请号：US16334226
申请日：2017-09-15
Inventor： Yoshinori Kunieda , Masao Kubota , Hiroyuki Matsumoto
Abstract: A gate device disposed between a first space where a person waiting for passing through exists and a second space where a person already passed through exists, the device including: a gate main body disposed along a path through which the person existing in the first space passes when the person moves to the second space; a shutter for blocking or opening the path; and a structure disposed on an upper surface of the gate main body and having a first sensing device for sensing a person passing through the path, and a second sensing device for sensing a person passing through a side opposite to the path across the gate main body.
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公开(公告)号：USD864193S1
公开(公告)日：2019-10-22
申请号：US29638346
申请日：2018-02-27
Designer： Kaori Oosawa , Hiroyuki Matsumoto
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公开(公告)号：US10131422B2
公开(公告)日：2018-11-20
申请号：US15062871
申请日：2016-03-07
Inventor： Hiroyuki Matsumoto , Shigenori Ichimura , Tatsuya Iyobe , Mizuki Takita
IPC: B64B1/26 , B64C27/00 , B64B1/58 , B64B1/14 , B64B1/40 , B64C27/20 , B64C39/02 , B64D47/04 , B64D47/08
Abstract: An aircraft includes: a plurality of rotor units each including a propeller and a motor that drives the propeller; and a shock absorber covering the entire vertical length of lateral sides of the plurality of rotor units.
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Patent Agency Ranking
公开(公告)号：US09973846B2
公开(公告)日：2018-05-15
申请号：US15817658
申请日：2017-11-20
Inventor： Teppei Fukuda , Shuichi Watanabe , Hiroyuki Matsumoto , Hisashi Tsuji
CPC classification number: H04R1/406 , G08B5/36 , G08B25/08 , G10L25/72 , H04N5/2252 , H04N5/23296 , H04N7/18 , H04N7/188 , H04R1/028 , H04R3/005 , H04R2201/021 , H04R2201/401
Abstract: A camera and a microphone array configuring a monitoring system are capable of receiving electric power from a PoE apparatus through a LAN cable. In a case where a first switching operation is performed on a microphone array side, an output terminal of an input switch is connected to an input terminal of a PoE electric power reception circuit side. An input terminal of an output switch is connected to an output terminal of a PoE electric power transmission circuit side. On a camera side, an output terminal of the input switch is connected to an input terminal of a PoE electric power receptor side. The microphone array receives electric power that is supplied from the PoE apparatus for operation and transmits the electric power towards the camera. The camera receives the supplied electric power from the PoE apparatus through the microphone array and the LAN cable for operation.
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公开(公告)号：US09860439B2
公开(公告)日：2018-01-02
申请号：US14767411
申请日：2014-02-14
Inventor： Hirotaka Sawa , Toshimichi Tokuda , Shinichi Shigenaga , Shuichi Watanabe , Shojiro Matsuo , Takashi Hirabara , Tadashi Maki , Hisashi Tsuji , Teppei Fukuda , Akitoshi Izumi , Shintaro Yoshikuni , Hiroyuki Matsumoto , Kazunori Hayashi , Kosuke Shinozaki
IPC: H04N7/18 , H04N5/77 , H04N9/80 , H04N5/232 , G01S3/785 , H04R1/04 , H04R1/40 , G01S3/786 , H04S7/00
CPC classification number: H04N5/23216 , G01S3/785 , G01S3/7864 , H04N5/23293 , H04N5/23296 , H04R1/04 , H04R1/406 , H04R2201/401 , H04R2430/23 , H04S7/00 , H04S2420/01
Abstract: Sound collection directionality is formed toward a location corresponding to a position designated in a video of a predetermined region which is imaged by a camera apparatus with a microphone array apparatus as a reference, and audio data is collected with high accuracy. In a directionality control system (10), a signal processing unit (33) derives a sound collection direction (θMAh,θMAv) which is directed from an installation position of a microphone array apparatus (2) toward a sound position corresponding to a position designated in video data on a screen of the display device (36) in response to a user's designation of any position in the video data displayed on the screen. The signal processing unit (33) forms sound collection directionality of audio data in the derived sound collection direction (θMAh,θMAv).
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公开(公告)号：US09788385B2
公开(公告)日：2017-10-10
申请号：US15192369
申请日：2016-06-24
Inventor： Koji Watanabe , Hiroyuki Matsumoto , Yuichirou Hirowatari , Koji Uenoyama , Shinichi Murakami
IPC: H05B33/08
CPC classification number: H05B33/0857 , H05B33/0803 , H05B33/0845 , H05B33/0866
Abstract: The lighting device includes a control unit configured to set desired values of drive currents of solid state light sources with different light emission colors. The control unit has a normal mode and a correction mode. The normal mode is a mode of setting the desired values to normal desired values corresponding to instruction values representing a desired color of colors. The correction mode is a mode of setting the desired values to corrected desired values corresponding to corrected instruction values obtained by correcting the instruction values.
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公开(公告)号：US09622004B2
公开(公告)日：2017-04-11
申请号：US14798781
申请日：2015-07-14
Inventor： Hiroyuki Matsumoto , Shuichi Watanabe , Hisashi Tsuji , Akitoshi Izumi , Hirotaka Sawa
CPC classification number: H04R29/005 , H04R1/406 , H04R3/005
Abstract: Provided a sound velocity correction device including an environmental parameter obtainer that acquires a measured value of a surrounding environmental parameter of a sound collector that collects a sound emitted from a sound source; and a sound velocity corrector that corrects a sound velocity of the sound which is used to form directivity in a directing direction toward the sound source from the sound collector, using the measured value of the surrounding environmental parameter of the sound collector which is acquired by the environmental parameter obtainer.
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公开(公告)号：US11646446B2
公开(公告)日：2023-05-09
申请号：US16961007
申请日：2018-11-30
Inventor： Kenji Matsubara , Nobuhiko Hojo , Hiroyuki Matsumoto , Takayuki Nakatsutsumi , Kazuhiro Iida , Atsushi Fukui
IPC: H01M4/00 , H01M10/0566 , H01M4/485 , H01M4/66 , H01M10/0525 , H01M10/26
CPC classification number: H01M10/0566 , H01M4/485 , H01M4/661 , H01M10/0525 , H01M10/26 , H01M2300/0002
Abstract: A rechargeable battery including a positive electrode, a negative electrode, and an electrolyte solution is provided. The electrolyte solution contains water and one or more lithium salts, and the lithium salts include lithium fluorophosphate.
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