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11.发明公开公开(公告)号：US20230274553A1
公开(公告)日：2023-08-31
申请号：US18008051
申请日：2021-03-08
Applicant: NEC Corporation
Inventor： Gaku Nakano , Shoji Nishimura , Yoshitaka Higeta , Youtarou Noda , Shigeki Shinoda , Yuzo Senda , Shin Tominaga , Masumi Ishikawa , Daisuke Ikefuji , Kana Takizawa , Kenichi Ishii , Yoshiyuki Satou , Eishi Arita , Shota Yamamoto , Shinya Yamasaki , Narumitsu Notomi , Aki Nakamura
Abstract: The present invention provides an image processing apparatus (10) that includes: a feature value extraction unit (11) that, by processing an image including a plurality of persons, extracts an external appearance feature value of each of the persons; and a determination unit (12) that, by processing the image, determines another of the persons who satisfies an infection condition between him/her and each of the persons, and registers relevant information relating to the determined another person in association with the external appearance feature value of each of the persons.
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公开(公告)号：US20230033538A1
公开(公告)日：2023-02-02
申请号：US17790927
申请日：2020-01-21
Applicant: NEC Corporation
Inventor： Hirofumi INOUE , Shin Tominaga , Shigeki Shinoda , Yuzo Senda , Shigeru Sekine
Abstract: A control apparatus (2000) computes a waiting time index value for each of a plurality of gates (20) for entering an area (10). The control apparatus (2000) detects, from among the plurality of gates (20), a first gate (20) and a second gate (20) of which relation between the waiting time index values satisfies a first criterion. Herein, the waiting time index value of the first gate (20) is greater than the waiting time index value of the second gate (20). The control apparatus (2000) causes a terminal (30) associated with the first gate (20) to output priority use information, which allows prioritized use of the second gate (20).
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13.发明授权公开(公告)号：US10823705B2
公开(公告)日：2020-11-03
申请号：US15329124
申请日：2015-07-29
Applicant: NEC Corporation
Inventor： Shin Tominaga , Masatake Takahashi , Junichiro Mataga , Hirofumi Inoue
Abstract: This invention provides the following: a diagnostic device that may, with a simple design, diagnose the condition of a wide area of a structure such as a pipe; and the like. The diagnostic device 100 has a determining means for determining the condition of the structure on the basis of the speed of sound therein.
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公开(公告)号：US10458878B2
公开(公告)日：2019-10-29
申请号：US15315907
申请日：2015-06-11
Applicant: NEC Corporation
Inventor： Hirofumi Inoue , Masatake Takahashi , Shin Tominaga , Junichiro Mataga
IPC: G01M3/24 , G01N29/14 , G01N29/032 , G01N29/42 , G01N29/44
Abstract: Provided are a position determination device and the like which determine vibration measurement positions for specifying a leak position.A position determination device 100 includes a feature amount extraction unit which extracts feature amounts relating to detected pipe vibrations respectively on the basis of the pipe vibrations detected by a plurality of detection units, and a measurement position determination unit which determines measurement positions of at least two of the detection units on the basis of the feature amounts.
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公开(公告)号：US10156493B2
公开(公告)日：2018-12-18
申请号：US15319606
申请日：2015-06-11
Applicant: NEC Corporation
Inventor： Junichiro Mataga , Shin Tominaga , Masatake Takahashi , Hirofumi Inoue
Abstract: Provided are a position determination device and the like for determining a mounting position of a sensor suitable for detecting leakage vibration of a pipe. A position determination device (100) includes a frequency determination unit for determining a frequency of vibration propagating through a pipe and a structure attached to the pipe and a mounting position determination unit for determining, on the basis of the determined frequency, a mounting position of a sensor for detecting vibration of the pipe.
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Patent Agency Ranking
公开(公告)号：US09709488B2
公开(公告)日：2017-07-18
申请号：US14917725
申请日：2014-06-26
Applicant: NEC Corporation
Inventor： Shin Tominaga , Yasuhiro Sasaki , Masatake Takahashi , Junichiro Mataga
IPC: G01J3/40 , G01N21/41 , G01J3/36 , G02B5/32 , H01L31/0232 , H04N9/04 , G01J3/18 , G01J5/02 , G02B3/00 , G01J3/28
CPC classification number: G01N21/41 , G01J3/1838 , G01J3/36 , G01J5/02 , G01J2003/2813 , G01N2201/068 , G02B3/0056 , G02B3/0087 , G02B5/32 , H01L31/0232 , H04N9/045 , H04N2209/042
Abstract: A sensor unit (100) provided with a substrate (101), a plurality of light-receiving units (102) that are provided on the substrate (101) and detect light, and a diffraction grating layer (103) that is provided on the substrate (101) and the light-receiving units (102) and has at least two diffraction means for diffracting light of corresponding wavelengths and condensing the light onto the light-receiving units, wherein at least two of the diffraction means are composed from holograms formed on a first diffraction grating layer and at least a portion of the plurality of holograms formed on the first diffraction grating layer overlap at least partially with another adjacent hologram.
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17.发明授权公开(公告)号：US12211361B2
公开(公告)日：2025-01-28
申请号：US17909842
申请日：2020-03-18
Applicant: NEC Corporation
Inventor： Shigeki Shinoda , Yoshihiro Sato , Shin Tominaga , Daisuke Ikefuji
Abstract: An activity support apparatus supports an activity of a worker at a disaster site. The activity support apparatus comprises a vibration data acquisition unit that acquires vibration data of vibrations generated by the worker, an activity level estimation unit that estimates an activity level of the worker based on the vibration data acquired by the vibration data acquisition unit, and a notification unit that notifies the activity level estimated by the activity level estimation unit.
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公开(公告)号：US11983967B2
公开(公告)日：2024-05-14
申请号：US17790927
申请日：2020-01-21
Applicant: NEC Corporation
Inventor： Hirofumi Inoue , Shin Tominaga , Shigeki Shinoda , Yuzo Senda , Shigeru Sekine
CPC classification number: G07C1/02 , G07C11/00 , G07C2011/04
Abstract: A control apparatus (2000) computes a waiting time index value for each of a plurality of gates (20) for entering an area (10). The control apparatus (2000) detects, from among the plurality of gates (20), a first gate (20) and a second gate (20) of which relation between the waiting time index values satisfies a first criterion. Herein, the waiting time index value of the first gate (20) is greater than the waiting time index value of the second gate (20). The control apparatus (2000) causes a terminal (30) associated with the first gate (20) to output priority use information, which allows prioritized use of the second gate (20).
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19.发明公开公开(公告)号：US20240105053A1
公开(公告)日：2024-03-28
申请号：US18237119
申请日：2023-08-23
Applicant: NEC Corporation
Inventor： Shin Tominaga , Yusuke Imai , Kazutoshi Sagi , Yuzo Senda
CPC classification number: G08G1/0133 , G06V20/54 , G08G1/0116 , G08G1/017 , G06V2201/08
Abstract: To improve efficiency of road surveillance, a road surveillance system includes a detection unit 122 and a processing unit 134. The detection unit 122 detects a road state being a state of an object on a road by processing an image in which the road is captured. The processing unit 134 performs, when the road state satisfies a first criterion, any of notification processing of making a notification of the road state that satisfies the first criterion according to notification setting related to the notification, and change-related processing related to a change in the notification setting, based on whether a second criterion is satisfied. The second criterion is a criterion related to a determination result of whether the road state satisfies the first criterion.
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20.发明公开公开(公告)号：US20230298166A1
公开(公告)日：2023-09-21
申请号：US18007799
申请日：2021-04-22
Applicant: NEC Corporation
Inventor： Gaku Nakano , Shoji Nishimura , Yoshitaka Higeta , Youtarou Noda , Shigeki Shinoda , Yuzo Senda , Shin Tominaga , Masumi Ishikawa , Daisuke Ikefuji , Kana Takizawa , Kenichi Ishii , Yoshiyuki Satou , Eishi Arita , Shota Yamamoto , Shinya Yamasaki , Narumitsu Notomi , Aki Nakamura
CPC classification number: G06T7/0012 , G06T7/60 , G06T7/70 , G06V40/16 , G06T7/20 , G06T2207/30201
Abstract: An image processing apparatus (10) includes an image processing unit (110) and a risk information generation unit (120). The image processing unit (110) acquires and processes an image generated by an image capture apparatus (20), that is, an image including a plurality of persons. As an example, the image processing unit (110) sets a person being at least part of the plurality of persons as a reference person and computes a distance (first distance) between the reference person and the closest person to the reference person. By using the first distance, the risk information generation unit (120) generates infection risk information in a target region being an image capture target of the image capture apparatus (20).
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