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公开(公告)号：US20170019744A1
公开(公告)日：2017-01-19
申请号：US15182488
申请日：2016-06-14
Inventor： Hiroyuki Matsumoto , Toshimichi Tokuda , Shintaro Yoshikuni
CPC classification number: G06K9/00771 , G06K9/209 , H04R1/02 , H04R1/406 , H04R3/005 , H04R19/04 , H04R29/008 , H04R2201/401 , H04R2430/23
Abstract: In a sound source display system, an omnidirectional camera captures an image of a monitoring area. A microphone array collects a voice in the monitoring area. A monitoring monitor displays the image of an imaging area captured by the omnidirectional camera. A sound pressure calculator in a directivity control device calculates a sound pressure indicating a source of a sound in the image of the imaging area using voice data of the voice collected by the microphone array. An output controller in the directivity control device compares the sound pressure and threshold values (first threshold value, second threshold value), and causes sound image information in which the sound pressure is converted into visual information according to the result of comparison, to be displayed on the monitoring monitor so as to be superimposed on the image of the imaging area.
Abstract translation: 在声源显示系统中，全向摄像机捕获监视区域的图像。 麦克风阵列在监控区域收集声音。 监视监视器显示由全向摄像机捕获的成像区域的图像。 指向性控制装置中的声压计算器使用由麦克风阵列收集的声音的语音数据来计算指示成像区域的图像中的声音源的声压。 指向性控制装置中的输出控制器将声压和阈值（第一阈值，第二阈值）进行比较，并根据比较结果使声压被转换为视觉信息的声像信息被显示 在监视监视器上，以便叠加在成像区域的图像上。
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公开(公告)号：US12074322B2
公开(公告)日：2024-08-27
申请号：US17277433
申请日：2019-07-25
Inventor： Hiroyuki Matsumoto , Nobuhiko Hojo , Atsushi Fukui
IPC: H01M4/505 , H01M4/02 , H01M4/525 , H01M10/0568 , H01M10/0569
CPC classification number: H01M4/505 , H01M4/525 , H01M10/0568 , H01M10/0569 , H01M2004/028
Abstract: A positive electrode active material that is a composite oxide that is represented by the general formula LiaNixCoyMnzMbO2, wherein 0.9
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公开(公告)号：US20210142072A1
公开(公告)日：2021-05-13
申请号：US17154585
申请日：2021-01-21
Inventor： Hiroyuki Matsumoto , Toshimichi Tokuda , Shintaro Yoshikuni
Abstract: In a sound source display system, an omnidirectional camera captures an image of a monitoring area. A microphone array collects a voice in the monitoring area. A monitoring monitor displays the image of an imaging area captured by the omnidirectional camera. A sound pressure calculator in a directivity control device calculates a sound pressure indicating a source of a sound in the image of the imaging area using voice data of the voice collected by the microphone array. An output controller in the directivity control device compares the sound pressure and threshold values (first threshold value, second threshold value), and causes sound image information in which the sound pressure is converted into visual information according to the result of comparison, to be displayed on the monitoring monitor so as to be superimposed on the image of the imaging area.
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Patent Agency Ranking
公开(公告)号：US20210083324A1
公开(公告)日：2021-03-18
申请号：US16961007
申请日：2018-11-30
Inventor： Kenji Matsubara , Nobuhiko Hojo , Hiroyuki Matsumoto , Takayuki Nakatsutsumi , Kazuhiro Iida , Atsushi Fukui
IPC: H01M10/0566 , H01M10/26 , H01M4/485 , H01M4/66 , H01M10/0525
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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公开(公告)号：US10244219B2
公开(公告)日：2019-03-26
申请号：US15782953
申请日：2017-10-13
Inventor： Hirotaka Sawa , Shinichi Shigenaga , Shuichi Watanabe , Hiroyuki Matsumoto , Akitoshi Izumi
IPC: H04N9/802 , G11B31/00 , H04N5/93 , H04N21/234 , H04N21/81 , H04R3/00 , H04N9/82 , H04N9/87 , H04N5/225 , G11B27/34 , H04R1/08 , H04R27/00 , G11B27/10 , H04R1/04 , H04R1/40 , H04R29/00
Abstract: A sound and video processing system includes: a display, having a rectangular display region, that displays a video image in a circular video-image display region smaller than the rectangular display region; and a sound collector that collects sound. A processor generates emphasized audio data, in which sound is emphasized in at least one direction from a position of the sound collector toward at least one position corresponding to at least one designated location in the video image. In response to receiving designation outside the video-image display region, the processor displays a state display area or an adjustment operation area for the sound to be output from the speaker in a rectangular region which has a diagonal line extending from one of four corners of the rectangular display region to a center of the video-image display region and intersecting with a boundary line of the video-image display region.
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公开(公告)号：US10244162B2
公开(公告)日：2019-03-26
申请号：US15830776
申请日：2017-12-04
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
Abstract: A directionality control system includes: a camera; a microphone provided as a separate body from the camera; a display that displays video data captured by the camera; and a processor that computes a sound collection direction, which is directed from the microphone toward a sound position corresponding to a designated position in the video data. The processor computes the sound collection direction by using parameters including: a first height of the camera from a reference surface, a second height of the microphone from the reference surface, a third height of a computation reference point from the reference surface, the computation reference point being positioned in the sound collection direction at a position different from the sound position, a direction which is directed from the camera toward the sound position, and a fourth height of the sound position from the reference surface.
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公开(公告)号：USD806895S1
公开(公告)日：2018-01-02
申请号：US29583478
申请日：2016-11-04
Designer： Makoto Terashima , Hiroyuki Matsumoto
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公开(公告)号：US09756695B2
公开(公告)日：2017-09-05
申请号：US15178825
申请日：2016-06-10
Inventor： Koji Uenoyama , Koji Watanabe , Hiroyuki Matsumoto , Shinichi Murakami , Yuichirou Hirowatari
IPC: H05B33/08 , F21V29/76 , F21V7/00 , F21V14/02 , F21V23/02 , F21Y101/00 , F21Y101/02
CPC classification number: H05B33/086 , F21V7/0083 , F21V14/02 , F21V23/02 , F21V29/763 , F21Y2101/00 , F21Y2113/10 , H05B33/0827
Abstract: The lighting device includes a controller for determining first, second, and third desired values of first, second, third drive currents to first, second, and third light sources, based on a correction coefficient for correcting chromaticity points of the first, second, and third light sources to first, second, and third chromaticity points. The first, second, and third light sources have first, second, and third ranges of individual differences in color. The first chromaticity point is an intersection of a straight line touching the first and second ranges and another straight line touching the first and third ranges. The second chromaticity point is an intersection of a straight line touching the second and first ranges and another straight line touching the second and third ranges. The third chromaticity point is an intersection of a straight line touching the third and first ranges and another straight line touching the third and second ranges.
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