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公开(公告)号：US20240024187A1
公开(公告)日：2024-01-25
申请号：US17872879
申请日：2022-07-25
Applicant: HIWIN TECHNOLOGIES CORP.
Inventor： Chi-Chia LIU , Tzu-Ning YEH , Jia-Ming SHIU
CPC classification number: A61H1/0262 , G16H20/30 , A61H2201/5007 , A61H2230/605 , A61H2201/5061
Abstract: A method for real-time adjustment of gait training parameter includes steps: (a) collecting the muscle relaxation gait data of the first user measured during gait training in a muscle relaxation state and the active force output gait data of a first user measured during the gait training in the first user's active force output state, and establishing a standard motion model based on the ratio of the first user's active force output gait data to the first user's muscle relaxation gait data; (b) obtaining the muscle relaxation gait data of a second user in a state of muscle relaxation, and estimating the personalized training model by combining the muscle relaxation gait data of the second user with the standard motion model; (c) determining the second user meets the standard of the personalized training model, then adjusting the personalized training model, and providing an auxiliary training model.
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公开(公告)号：US20230381049A1
公开(公告)日：2023-11-30
申请号：US17825887
申请日：2022-05-26
Applicant: HIWIN TECHNOLOGIES CORP.
Inventor： Jia-Wei LAI , Che-Wei CHAN
IPC: A61H1/02
CPC classification number: A61H1/0266 , A61H2201/5061 , A61H2201/5069 , A61H2201/1215
Abstract: A muscle tone assessment device includes a pedal, a front force sensor and a back force sensor arranged at the pedal, and a judgment unit connected to the sensors. The judgment unit obtains a front force standard deviation, a back force standard deviation, a front force deviation and a back force deviation from the sensing results, and obtains a first and a second threshold value from the front force standard deviation and the back force standard deviation. The front force standard deviation and the back force standard deviation are the standard deviations of the front force signal and the back force signal within a first time interval. The front force deviation and the back force deviation represent the deviation of the front force signal and the back force signal in a second time interval. In addition, the present invention further provides a muscle tone assessment method.
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公开(公告)号：US11826609B2
公开(公告)日：2023-11-28
申请号：US17110572
申请日：2020-12-03
Applicant: HIWIN TECHNOLOGIES CORP.
Inventor： Wen-Bin Lin , Ming-Hsu Mao
CPC classification number: A63B22/14 , A61H1/0237 , A61H2201/1207 , A63B2022/0038 , A63B2208/0204 , A63B2220/54
Abstract: A rehabilitation equipment includes a left foot pedal, a right foot pedal, a left-pedal driving module to drive movement of the left foot pedal, and a right-pedal driving module to drive movement of the right foot pedal. The rehabilitation equipment measures torques output by the left-pedal driving module and the right-pedal driving module when a user is at a relaxing state and also when the user is at an exercising state to obtain information relating to forces voluntarily output by the left foot and the right foot of the user, and determines a force output condition of the left foot and the right foot of the user.
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公开(公告)号：US11788880B2
公开(公告)日：2023-10-17
申请号：US17305756
申请日：2021-07-14
Applicant: HIWIN TECHNOLOGIES CORP.
Inventor： Po-Lin Lee , Hsien-Yu Chen , Stephanie Chun-Ming Yang
IPC: G01H7/00 , F16C29/00 , G01M13/028 , G01M13/045 , G01H1/08 , F16C41/00
CPC classification number: G01H7/00 , F16C29/005 , F16C41/00 , F16C2233/00 , G01H1/08 , G01M13/028 , G01M13/045
Abstract: A device and a method for detecting states of a linear guideway including a sliding block and a slide rail are provided. The device includes a sensor located at a position corresponding to a side surface of the slide rail, and an analysis processer communicated with the sensor. The sensor detects the vibrating of the slide rail to generate a sensing signal. The analysis processer compares the sensing signal with at least one threshold, to determines occurrence of abnormalities. Therefore, the sensitivity for detection may be increased.
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公开(公告)号：US11773903B2
公开(公告)日：2023-10-03
申请号：US17550207
申请日：2021-12-14
Applicant: HIWIN TECHNOLOGIES CORP.
Inventor： Jian-Ting Lin
CPC classification number: F16C29/0607 , F16C29/0611 , F16C29/0657 , F16C33/6648
Abstract: A linear guideway includes a rail, a sliding block with two foot members, a circulating member with two receiving chambers, two sets of balls and two lubricating plates. The receiving chambers of the circulating member receive the foot members of the sliding block respectively, so that the rail, each foot member of the sliding block and the circulating member form a circulation channel for one respective set of balls to run. The two lubricating plates are adjacent to the two circulation channels and contact the two sets of balls to provide lubrication to the balls. In this way, the linear guideway conceals two lubricating plates in the sliding block, which can maintain the length of the sliding block without affecting the stroke, and ensure that the running path does not produce a step difference, so that the smooth running of the ball can be kept consistent.
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Patent Agency Ranking
公开(公告)号：US11708876B2
公开(公告)日：2023-07-25
申请号：US17316996
申请日：2021-05-11
Applicant: HIWIN TECHNOLOGIES CORP.
Inventor： Wen-Hen Chuo , Yaw-Zen Chang , Yu- Jung Chang , Jyun-Lin Li , Li-Wen Huang
IPC: F16D65/22 , F16D65/18 , F16D125/06 , F16D121/02
CPC classification number: F16D65/18 , F16D2121/02 , F16D2125/06
Abstract: A pushing force-actuated braking device includes an annular housing that houses a brake disc, a braking piston, plural braking elements, and a brake-releasing piston. When only the braking piston is under the action of a fluid, the braking piston applies an axial pushing force to the brake disc such that the brake disc is kept at a braking position jointly by the braking piston and the braking elements. When only the brake-releasing piston is under the action of a fluid, the brake-releasing piston applies an opposite pushing force to the brake disc to keep it at a brake-releasing position. Should the fluid acting on the braking piston fail, the force of the braking elements still enables the brake disc to produce a braking effect. The pushing force-actuated braking device has a modular design to facilitate assembly and disassembly. A rotary table using the braking device is also provided.
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217.发明申请公开(公告)号：US20230135223A1
公开(公告)日：2023-05-04
申请号：US17515540
申请日：2021-10-31
Applicant: HIWIN TECHNOLOGIES CORP.
Inventor： Wei-Lun Liu , Yu-Hsin Lin , Chi-Lun Cheng
Abstract: A linear transmission device with capability of real-time monitoring of an amount of a lubricant includes a long shaft, a moving part, a lubricating device and a detecting module. The lubricating device includes a shell and an oil containing unit. The shell is formed with a first accommodating space. The oil containing unit is disposed in the first accommodating space and configured to provide the lubricant to an outer surface of the long shaft. The detecting module includes a temperature sensing unit and a control unit. The temperature sensing unit is configured to detect a current temperature of the oil containing unit. The control unit is connected with the temperature sensing unit and configured to: receive the current temperature; calculate a remaining amount of the lubricant of the oil containing unit based on the current temperature and an oil releasing model; and output the remaining amount.
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公开(公告)号：US20230086525A1
公开(公告)日：2023-03-23
申请号：US17481905
申请日：2021-09-22
Applicant: HIWIN TECHNOLOGIES CORP.
Inventor： Shun-Kai CHANG , Yi-Hung CHEN , Yen-Shun HUANG
IPC: H01H47/00 , G01R31/327
Abstract: The relay safety system provided by the present invention includes a relay, an emergency stop device, a trigger detection circuit, a sticking detection circuit, and a power-off circuit. The emergency stop device is used to generate an emergency stop signal. The trigger detection circuit connects the relay and the emergency stop device, and is used to convert the emergency stop signal into a trigger signal. The sticking detection circuit is connected to the trigger detection circuit and the relay, and is used to detect the sticking signal generated by the relay, and generate a power-off signal according to the trigger signal and the sticking signal. The power-off circuit is connected to the emergency stop device, the relay and the sticking detection circuit, and receives the power-off signal, and disconnects the power of the relay according to the power-off signal.
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公开(公告)号：US11572919B2
公开(公告)日：2023-02-07
申请号：US17245800
申请日：2021-04-30
Applicant: HIWIN TECHNOLOGIES CORP.
Inventor： Made Rama Pradipta Arya , Yeh-Wei Lin , Hsien-Yu Chen
IPC: F16D63/00 , F16C29/10 , F16C29/02 , F16D65/18 , F16D125/66 , F16D121/04
Abstract: A clamp slide for use in a linear guide includes a slide body, two piston units disposed in the slide body, two elastic members stopped against the piston units, and two fluid pressure cylinders pushing the piston units to move toward a direction against restoring forces exerted by the elastic members. Further, a moveable member is disposed in each of the piston units and pushed by an inclined plane of a lateral cover to push a braking member, such that a rail is clamped by the left and right braking members. The lateral cover can be assembled in different ways according to actual needs for enabling the inclined plane to perform opposite tilt direction. As such, the clamp slide of the present invention has the effects of simplifying structure and reducing cost.
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公开(公告)号：US20220145952A1
公开(公告)日：2022-05-12
申请号：US17316996
申请日：2021-05-11
Applicant: HIWIN TECHNOLOGIES CORP.
Inventor： Wen-Hen CHUO , Yaw-Zen CHANG , Yu- Jung CHANG , Jyun-Lin LI , Li-Wen HUANG
IPC: F16D65/18
Abstract: A pushing force-actuated braking device includes an annular housing that houses a brake disc, a braking piston, plural braking elements, and a brake-releasing piston. When only the braking piston is under the action of a fluid, the braking piston applies an axial pushing force to the brake disc such that the brake disc is kept at a braking position jointly by the braking piston and the braking elements. When only the brake-releasing piston is under the action of a fluid, the brake-releasing piston applies an opposite pushing force to the brake disc to keep it at a brake-releasing position. Should the fluid acting on the braking piston fail, the force of the braking elements still enables the brake disc to produce a braking effect. The pushing force-actuated braking device has a modular design to facilitate assembly and disassembly. A rotary table using the braking device is also provided.
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