Dyaco International Inc.

Arjil Biotech Holding Company Limited

Hao Chiang

Brian Murray

Jir-Mehng Lo

Pei-Hsin Lin

Yeh B Wu

Hui-Ju Liang

Mao-Ying Huang

Cheng-Kai Lin

Cheng Huang

Wei-Chung Chiou

Tung-Wu Lu

Hsuan-Lun Lu

The present invention pertains to anti-coronaviral compounds. The disclosure includes a method for preventing and/or treating a coronavirus infection through the inhibition of a cysteine protease in a virus, particularly SARS-COV-2. Also provided includes the composition/pharmaceutical composition for preventing and/or treating a coronavirus infection comprising any of the compounds, pharmaceutically acceptable salt thereof, or its mixture, and the use of the compounds.

Compounds and methods for prevention and treatment of coronavirus infections

A method for determining posture-related information of a subject using the subject's image is provided. The method comprises: determining, from a first image, first positions of a first pair of joints and a first body segment length of a first body segment associated with the first pair of joints; determining, from a second image, second positions of a second pair of joints and a second body segment length of a second body segment associated with the second pair of joints; determining, based on an algorithm that reduces a difference between the first and second body segment lengths, whether the first and second pairs of joints correspond to a pair of joints; If the first and second pairs of joints are determined to correspond to a pair of joints, determining, based on the second positions, information of a posture of the subject; and providing an indication regarding the information.

Systems and methods for analyzing a motion based on images

An exercise device comprises a flywheel, a driving assembly, and a control assembly. The driving assembly drives the flywheel to rotate. The control assembly comprises an angle sensor for measuring the change of angular displacement of the flywheel during a specific period of time. The control assembly calculates the angular velocity or the angular acceleration of the flywheel by the measured angular displacement during the specific period of time. The control assembly determines if the flywheel is to be stopped according to at least a criterion.

Exercise device providing automatic braking

An exercise device comprises a flywheel, a seat, a driving assembly, and a calculation module. The driving assembly drives the flywheel to rotate and comprises a driving wheel, a coupling member, and two cranks respectively connecting with a pedal. The coupling member connects the wheel and the flywheel. The user drives the wheel via the pedals. The calculation module performs a method to estimate a proper seat position and/or a crank length for the user.

Exercise device providing automatic calculation of seat position and/or crank length

A treadmill is capable of performing a gait analysis and comprises a conveyor belt, a supporting plate, a driving mechanism, and at least two sensing assemblies. The conveyor belt is used for a user to walk or run in place. The driving mechanism drives the conveyor belt to run. The supporting plate supports the conveyor belt. The two sensing assemblies are fixed with the supporting plate, for respectively sensing the user's left and right heel strike. A left and right pulse diagram thus can be obtained from the sensing assemblies, and the gait analysis is performed according to the left and right pulse diagram.

Treadmill providing gait analysis

An exercise device comprises a flywheel, a driving assembly, a magnet, and an analysis module. The driving assembly drives the flywheel to rotate and comprises two pedals. The user drives the flywheel via the pedals. The analysis module employs an angle sensor and a hall sensor to calculate a symmetry index of the user.

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Taipei, Taiwan

Hao Chiang