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公开(公告)号：US20210063450A1
公开(公告)日：2021-03-04
申请号：US16567310
申请日：2019-09-11
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： YU-AN CHO
Abstract: A system for precise measurement of current takes current from a current input terminal, the system includes a controlling unit, a voltage generating unit, a voltage amplifying unit, and a processing unit. After sampling the current, the controlling unit outputs a control signal to the voltage generating unit. The voltage generating unit converts the current into different voltage signals. The voltage amplifying unit amplifies the voltage signal, and outputs the amplified signal to the processing unit. The processing unit converts the amplified voltage signal to obtain a corresponding value of current. The system accurately measures currents of different magnitudes, and improves the accuracy of current detection.
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公开(公告)号：US20210285800A1
公开(公告)日：2021-09-16
申请号：US16842324
申请日：2020-04-07
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： WEN-CHING LAI , CHAO-YU QIN , YU-AN CHO
IPC: G01D5/347
Abstract: A grating measuring module includes a light source, a collimating device, a first grating, a second grating, and an image sensing chip. The first grating is arranged on an optical path of the collimating device and the second grating is arranged on an optical path of the first grating. Each of the two gratings comprises a first pattern and a plurality of second patterns locating at the both sides of the first pattern. The first and second gratings can each be attached to an object which may be displaced in relation to another object, so allowing light of a certain pattern to pass depending on the magnitude of the displacement. The image sensing chip arranged on an optical path from the second grating receives light emitted from the light source and forms an image from which a displacement can be calculated and displayed.
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公开(公告)号：US20210136355A1
公开(公告)日：2021-05-06
申请号：US16699948
申请日：2019-12-02
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： YU-AN CHO , WEN-CHIEH LIN , YE-QUANG CHEN
Abstract: A device to test image-capturing abilities of photosensitive components includes a movable assembly and a fixing assembly. The movable assembly includes a first wireless transmission module. The fixing assembly comprises a second wireless transmission module. The second wireless transmission module is wirelessly connected to the first wireless transmission module avoiding wire entanglement or winding as the movable assembly is rotated. The first wireless transmission module receives image signals from a camera module and wirelessly sends the image signals to the second wireless transmission module.
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公开(公告)号：US20230204485A1
公开(公告)日：2023-06-29
申请号：US17683494
申请日：2022-03-01
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： WEN-CHING LAI , YU-AN CHO , YA-JIE NIU
IPC: G01N15/02
CPC classification number: G01N15/0227 , G01N15/0211
Abstract: An optical particle detection system includes a light source, a lens group, an absorber, a microscope group, a filter, an image sensor, and a host. Laser is emitted from the light source, the lens group is configured to reflect and expand the laser light. The absorber absorbs a plurality of particles and presents the particles to an optical path of the laser light expanded by the lens group. The microscope group amplifies an image of the particles. The filter filters the laser light from the microscope group. The image sensor converts the laser light filtered by the filter into an electrical signal and the host analyzes the electrical signal and determines quality and components of at least one target particle in the particles.
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5.发明申请公开(公告)号：US20210218888A1
公开(公告)日：2021-07-15
申请号：US16843111
申请日：2020-04-08
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： LIANG-KAO CHANG , YU-AN CHO
Abstract: A panoramic camera includes a casing, at least two independent camera units fixed on the casing, a first image processor electrically connected to each image sensor, and a device to sense level of ambient light. The camera units acquire images captured by each of the camera units and can stitch the images together to form a panoramic image. A second image processor is electrically connected to the first image processor, the second image processor obtains the panoramic image from the first image processor and by training or deep learning can focus on and zoom into a region of particular interest (ROPI) in the panoramic image. The ROPI can be edited and clipped out and the clipped images can be synthesized to form close-up images of the ROPI.
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Patent Agency Ranking
公开(公告)号：US20220070438A1
公开(公告)日：2022-03-03
申请号：US17152056
申请日：2021-01-19
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： YU-AN CHO , CHIN-JUN WEI
Abstract: A camera testing device includes a main body and a third observation window. The main body is used to house a camera module to be tested. The third observation window is arranged on the main body. The third observation window includes an observation port and an observation glass detachably provided in the observation port. A temperature of the observation glass is adjusted to be consistent with a temperature in the main body.
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公开(公告)号：US20210053505A1
公开(公告)日：2021-02-25
申请号：US16667288
申请日：2019-10-29
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： YU-AN CHO , NAI-CYUN KE , CHE-MING LIU
Abstract: A camera device in or on a vehicle includes a lens module, a driving module having at least one shape memory alloy wire, and a converting module. The camera device is connected to a control device and receives control signals from the control device. The control signal drives the lens module to move for purpose of automatic focusing by applying heat to energize or de-energize the length or shape of the shape memory alloy wire.
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公开(公告)号：US20210117653A1
公开(公告)日：2021-04-22
申请号：US16713396
申请日：2019-12-13
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： YU-AN CHO
Abstract: A smart identification method is applied to an imaging device. The smart identification method includes acquiring an image, identifying the feature information of the image according to a preset instruction, searching for the target information corresponding to the feature information of the image in a pre-stored correspondence table, and outputting the target information according to a preset rule.
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公开(公告)号：US20210056308A1
公开(公告)日：2021-02-25
申请号：US16716831
申请日：2019-12-17
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： YU-AN CHO
Abstract: A navigation method for blind person and a navigation device using the navigation method are illustrated. The navigation device recognizes images captured around the blind person to determine objects in a road condition, stores the images comprising the road condition and the GPS positions in a database, where the road condition includes a distance between the object and the navigation device along the line of movement of the person, and an azimuth of the detected objects. The navigation device determines the object to be an obstacle or not according to the distance and the azimuth and can output a warning to the blind user as to an obstacle by an output unit.
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公开(公告)号：US20210041876A1
公开(公告)日：2021-02-11
申请号：US16657373
申请日：2019-10-18
Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
Inventor： YU-AN CHO
Abstract: An intelligent cleaning robot comprises a housing, an optical module, a pickup module, a central processing module, and a drive module. The housing defines light transmission holes for the optical module, which comprise an infrared light source, a complex light source, a structure light lens to receive reflected infrared light through the holes to form a three-dimensional image, and a color lens to receive reflected light through the holes to form a color image. The central processing module can receive the three-dimensional image and the color image and form an image of an environment. The pickup module can be controlled to pick up garbage and objects in the environment according to the image of an environment, and the robot can be controlled to move on land or in water.
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