公开(公告)号：US10768135B2

公开(公告)日：2020-09-08

申请号：US15855933

申请日：2017-12-27

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： I-Cherng Chen ,  Pi-Guey Su ,  Hong-Ci Syu ,  Hui-Yu Cho ,  Pin-Chou Li ,  Jian-Hong Wu ,  Ren-Der Jean

IPC: G01N27/30 ,  G01N27/27 ,  G01N27/407 ,  G01N27/406 ,  G01N33/00

Abstract: An oxidizing gas detection method and an apparatus thereof are provided for trace oxidizing gas detection. The detection method includes the following steps. First, perform an electroreduction reaction and a photoreduction reaction simultaneously to a metal oxide in which nanoconductors are distributed. Next, stop the electroreduction reaction and the photoreduction reaction, and read a resistance of the reduced metal oxide by applying a first pulse-width modulation signal. Next, provide an oxidizing gas to the reduced metal oxide, and photo-catalyze a redox reaction between the oxidizing gas and the reduced metal oxide. Next, read a resistance of the oxidized metal oxide by applying a second pulse-width modulation signal. Next, converse a concentration of the oxidizing gas according to a ratio of the resistance of the oxidized metal oxide and the resistance of the reduced metal oxide.

公开(公告)号：US20250064345A1

公开(公告)日：2025-02-27

申请号：US18919461

申请日：2024-10-18

Applicant: Industrial Technology Research Institute

Inventor： Je-Ping Hu ,  Keng-Hsun Lin ,  Shih-Fang Yang Mao ,  Pin-Chou Li ,  Jian-Hong Wu ,  Szu-Ju Li ,  Hui-Yu Cho ,  Yu-Chang Chen ,  Yen-Nien Lu ,  Jyun-Siang Hsu ,  Nien-Ya Lee ,  Kuan-Ting Ho ,  Ming-Chieh Tsai ,  Ching-Yu Huang

IPC: A61B5/11 ,  A61B5/00 ,  A63B24/00 ,  A63B71/06

Abstract: A gait evaluating system including a processor is provided. The processor identifies whether a gait type of the user belongs to a normal gait, a non-neuropathic gait or a neuropathic gait based on step feature values of a user and walking limb feature values of the user. In response to that the gait type of the user belongs to the non-neuropathic gait, the processor controls the display panel to display a first auxiliary information, a second auxiliary information, and a third auxiliary information. The first auxiliary information indicates a potential sarcopenia of the user. The second auxiliary information indicates a dietary guideline for muscle building and muscle strengthening. The third auxiliary information shows a motion instruction video for regaining or maintaining muscle strength of the user.

公开(公告)号：US20220031195A1

公开(公告)日：2022-02-03

申请号：US17388035

申请日：2021-07-29

Applicant: Industrial Technology Research Institute

Inventor： Je-Ping Hu ,  Keng-Hsun Lin ,  Shih-Fang Yang Mao ,  Pin-Chou Li ,  Jian-Hong Wu ,  Szu-Ju Li ,  Hui-Yu Cho ,  Yu-Chang Chen ,  Yen-Nien Lu ,  Jyun-Siang Hsu ,  Nien-Ya Lee ,  Kuan-Ting Ho ,  Ming-Chieh Tsai ,  Ching-Yu Huang

IPC: A61B5/11 ,  A61B5/103 ,  A61B5/107 ,  A61B5/00

Abstract: The invention provides a gait evaluating system and a gait evaluating method. The gait evaluation system includes a gait evaluating device configured to: obtain, from a pressure detection device, a plurality of pressure values of a user walking on the pressure detection device; obtain a plurality of step feature values of the user based on the pressure values; obtain a plurality of walking limb feature values when the user walks on the pressure detection device based on a sensing data provided by a limb sensing device; and evaluate a gait of the user based on the step feature values and the walking limb feature values.