公开(公告)号：US20200261014A1

公开(公告)日：2020-08-20

申请号：US16759792

申请日：2018-10-15

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Sadayuki SUMI ,  Ryosuke NAGUMO ,  Kengo ABE ,  Yoshihiro MATSUMURA ,  Takashi NISHIYAMA ,  Hirobumi NAKAJIMA ,  Kohji SASABE ,  Makoto KARIYASU ,  Takako YOSHIMURA ,  Minoru TOYAMA

IPC: A61B5/00 ,  A61B5/11

Abstract: A cognitive function evaluation device includes: an instruction unit that instructs quick pronunciation of pseudoword in which a predetermined syllable is repeated; an obtainment unit that obtains voice data indicating a voice of an evaluatee who has received an instruction; a calculation unit that calculates a feature from the voice data obtained by the obtainment unit; an evaluation unit that evaluates a cognitive function of the evaluatee from the feature calculated by the calculation unit; and an output unit that outputs a result of the evaluation by the evaluation unit.

公开(公告)号：US20200315519A1

公开(公告)日：2020-10-08

申请号：US16955132

申请日：2018-11-28

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hirobumi NAKAJIMA ,  Kengo ABE ,  Takashi NISHIYAMA ,  Yoshihiro MATSUMURA ,  Sadayuki SUMI ,  Kohji SASABE

IPC: A61B5/00 ,  E03D9/00 ,  G16H20/70

Abstract: A cognitive function evaluation device includes: an obtainment unit that obtains use information indicating a state of use of a toilet by a subject; a calculation unit that calculates a total number of times of use of a toilet by the subject, based on the use information obtained by the obtainment unit; an evaluation unit that evaluates a cognitive function of the subject, based on the total number of times of use calculated by the calculation unit; and an output unit that outputs a result of evaluation performed by the evaluation unit.

公开(公告)号：US20200330023A1

公开(公告)日：2020-10-22

申请号：US16757030

申请日：2018-10-12

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hirobumi NAKAJIMA ,  Yoshihiro MATSUMURA ,  Takashi NISHIYAMA ,  Kengo ABE ,  Sadayuki SUMI ,  Kohji SASABE ,  Atsushi TAKAHASHI ,  Kyohei KOIZUMI

IPC: A61B5/00 ,  A61B5/16

Abstract: A dementia determination system (100) includes: an acquisition unit (111) configured to acquire a long press ratio which is a ratio of a number of long presses in which a button of an operating device (140) is pressed for a time longer than a reference time, to a number of presses of the button of the operating device (140) used by a user to operate an electric device (130); a determination unit (112) configured to determine a dementia level of the user based on the long press ratio acquired by the acquisition unit (111); and an output unit (113) configured to output dementia information indicating the dementia level determined by the determination unit (112), wherein the determination unit (112) is configured to determine that the dementia level is more severe as the long press ratio is lower.

公开(公告)号：US20200229752A1

公开(公告)日：2020-07-23

申请号：US16634863

申请日：2018-07-20

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Sadayuki SUMI ,  Kengo ABE ,  Ryosuke NAGUMO ,  Takashi NISHIYAMA ,  Yoshihiro MATSUMURA ,  Takaaki UKEDA

IPC: A61B5/00 ,  G10L25/66

Abstract: A cognitive function evaluation device includes: an obtainment unit configured to obtain speech data indicating speech uttered by a subject; a calculation unit configured to extract a plurality of vowels from the speech data obtained by the obtainment unit, and calculate, for each of the plurality of vowels, a feature value based on a frequency and an amplitude of at least one formant obtained from a spectrum of the vowel; an evaluation unit configured to evaluate a cognitive function of the subject from the feature value calculated by the calculation unit; and an output unit configured to output an evaluation result of the evaluation unit.

公开(公告)号：US20210177340A1

公开(公告)日：2021-06-17

申请号：US16759573

申请日：2018-10-15

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Sadayuki SUMI ,  Ryosuke NAGUMO ,  Kengo ABE ,  Yoshihiro MATSUMURA ,  Takashi NISHIYAMA ,  Hirobumi NAKAJIMA ,  Kohji SASABE ,  Makoto KARIYASU ,  Takako YOSHIMURA ,  Minoru TOYAMA

IPC: A61B5/00

Abstract: A cognitive function evaluation device includes: an obtainment unit that obtains utterance data indicating a voice of an evaluatee uttering a sentence as instructed; a calculation unit that calculates, from the utterance data obtained by the obtainment unit, a feature based on the utterance data; an evaluation unit that compares the feature calculated by the calculation unit to reference data indicating a relationship between voice data indicating a voice of a person and a cognitive function of the person to evaluate the cognitive function of the evaluatee; and an output unit that outputs the sentence to be uttered by the evaluatee and outputs a result of evaluation by the evaluation unit.

公开(公告)号：US20210000411A1

公开(公告)日：2021-01-07

申请号：US16978313

申请日：2019-03-15

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Ryosuke NAGUMO ,  Sadayuki SUMI ,  Mitsuharu HOSOKAWA ,  Kengo ABE ,  Yoshihiro MATSUMURA ,  Takashi NISHIYAMA ,  Makoto KARIYASU ,  Takako YOSHIMURA ,  Minoru TOYAMA

IPC: A61B5/00 ,  G10L25/90 ,  G10L25/66

Abstract: A cognitive function evaluation device includes an acquirer that acquires speech data that indicates speech uttered by an evaluatee in response to a task given to the evaluatee; an evaluator that evaluates a cognitive function of the evaluatee by performing a first evaluation based on a proportion of speaking time of the evaluatee in a predetermined period in the speech data acquired by the acquirer and a second evaluation based on a fundamental frequency in the speech data acquired by the acquirer; and an outputter that outputs an evaluation result obtained from the evaluation performed by the evaluator.

公开(公告)号：US20150369668A1

公开(公告)日：2015-12-24

申请号：US14761807

申请日：2014-01-20

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Yoshifumi WATABE ,  Sadayuki SUMI ,  Yuichi INABA ,  Junichi HOZUMI ,  Takahiko HIRAI ,  Tsuyoshi KURODA

IPC: G01J5/00 ,  G01J5/34

CPC classification number: G01J5/0014 ,  G01J1/0271 ,  G01J3/42 ,  G01J5/045 ,  G01J5/046 ,  G01J5/0815 ,  G01J5/0831 ,  G01J5/0853 ,  G01J5/0862 ,  G01J5/0875 ,  G01J5/16 ,  G01J5/34 ,  H01L37/02

Abstract: An infrared detection element includes first and second pyroelectric elements which are arranged in a single pyroelectric substrate. First pyroelectric element includes a first surface electrode. a first back face electrode, and a first portion interposed between first surface and back face electrodes. First portion is provided as part of pyroelectric substrate. Second pyroelectric element includes a second surface electrode, a second back face electrode, and a second portion interposed between second surface and back face electrodes. Second portion is provided as part of pyroelectric substrate. Pyroelectric substrate is provided in part thereof surrounding first pyroelectric element with a slit shaped along an outer periphery of first pyroelectric element. Slit is formed out of regions in which a first surface wiring and a first back face wiring are disposed. Part of pyroelectric substrate surrounding second pyroelectric element is continuously formed over an entire circumference of second portion.

Abstract translation: 红外线检测元件包括布置在单个热电基底中的第一和第二热电元件。 第一热电元件包括​​第一表面电极。 第一背面电极和介于第一表面和背面电极之间的第一部分。 第一部分被提供为热电基片的一部分。 第二热电元件包括​​第二表面电极，第二背面电极和介于第二表面和背面电极之间的第二部分。 第二部分被提供为热电基片的一部分。 热电基板的一部分设置有第一热电元件，沿着第一热电元件的外周形成有狭缝。 在其中设置有第一表面布线和第一背面布线的区域中形成狭缝。 围绕第二热电元件的热电基板的一部分在第二部分的整个圆周上连续地形成。