Patents Assigned to Universal Global Scientific Industrial Co., Ltd.
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Patent number: 11688152Abstract: A preprocessing method and a preprocessing system for improving image recognition are provided. The preprocessing method includes the following steps: disposing light-emitting diodes to surround an image sensor, in which the image sensor corresponds to an image capture region; turning on the light-emitting diodes for emitting a white light source having a color temperature of 3200K, in which the white light source has a fixed illumination area range, and the illumination area range covers the image capture region, such that a color temperature of the image capture region is approximately or equal to 3200K; and turning off the light-emitting diodes for a time interval, such that the image sensor captures images to generate preprocessing frames under a low illuminance condition that is between 0.0004 lux and 1 lux.Type: GrantFiled: January 6, 2021Date of Patent: June 27, 2023Assignee: UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD.Inventor: Cheng-Lung Lin
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Patent number: 9748881Abstract: A voltage regulator, an operation method thereof, and a voltage regulating system, and a mobile vehicle are provided. The voltage regulator coupled to an alternator and a battery includes a voltage detection unit which is coupled to the alternator and a startup assisting unit. The voltage detection unit operatively generates an enable signal responsive to an output voltage of the alternator. The startup assisting unit is coupled to the alternator, the battery, and the voltage detection unit. The startup assisting unit operatively generates a first exciting current to excite a rotor coil according to the enable signal. When the voltage detection unit detects that the output voltage is greater than a predetermined voltage threshold, the voltage detection unit outputs the enable signal causing the startup assisting unit to generate the first exciting current to the rotor coil, thereby facilitating the alternator to establish voltage under low rotational speed.Type: GrantFiled: April 7, 2014Date of Patent: August 29, 2017Assignees: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD., UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD.Inventor: Hsin-Hung Wu
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Patent number: 9653809Abstract: The present invention provides an antenna module and an antenna thereof. The antenna includes a first radiation element, a second radiation element, a third radiation element, and a short-circuit portion. The second radiation element has one end connected with the first radiation element. The third radiation element connected with the other end of the second radiation element, and includes a first connection section, a second connection section, and a third connection section. The first connection section is perpendicular to the second radiation element. The second connection section connected with the first connection section. The third connection section is connected with the second connection section and located at an internal side of the second connection section. The short-circuit portion connected with the second connection section and located at an external side of the second connection portion.Type: GrantFiled: October 28, 2013Date of Patent: May 16, 2017Assignees: Universal Scientific Industrial (Shanghai) Co., Ltd., Universal Global Scientific Industrial Co., Ltd.Inventors: Hsin-Hong Chen, Jui-Kun Shih, Chung-Hsin Chiang
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Patent number: 9541956Abstract: A supporting structure and a docking station using the same are provided. The supporting structure includes an elastic member, a sliding member, a lifting element and a damper. The sliding member having an inclined plane is connected to the elastic member. When the elastic member receives a force, the elastic member forces the sliding member to move along an axis line with the inclined plane facing to the lifting element. The lifting element is arranged over a travel path of the inclined plane and has an abutting portion. When the lifting element receives another force so that the abutting portion abuts against the inclined plane, the sliding member stops moving and the height position of the lifting element is fixed. The damper is mated with the sliding member to slow down the velocity of the sliding member.Type: GrantFiled: November 12, 2014Date of Patent: January 10, 2017Assignees: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD., UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD.Inventors: Ming-Jen Chen, Kuo-Kuang Liu, Yu-Chen Chu, Chang-Cheng Lin
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Patent number: 9543654Abstract: The disclosure illustrates a NFC antenna. The NFC antenna includes a first radiating portion and a second radiating portion. The first radiating portion is formed by a first conducting wire surrounding an axis core. The second radiating portion is formed by a second conducting wire surrounding the same axis core based on a surrounding direction which the first radiating portion surrounds the axis core. A second signal input terminal of the second radiating portion is electrically connected to a first signal input terminal of the first radiating portion. An open end of the second radiating portion is disposed proximately to a first signal output terminal. Thus, the NFC antenna can reduce the interferences affected from surrounding metal elements, and improve a quality factor of the NFC antenna.Type: GrantFiled: November 4, 2014Date of Patent: January 10, 2017Assignees: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD., UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD.Inventors: Cheng Ta Li, Hung Wei Chiu, Jui-Chih Chien
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Patent number: 9513683Abstract: The present disclosure provides a control circuitry used in a computing system, for enabling or disabling a standby module of a power supply. The control circuitry is electrically coupled to two nodes of the standby module, and comprises a determination circuit, a transistor, and an optical coupler. The present disclosure further provides a power saving method used in a computing system is illustrated. Whether the computing system is turned off is determined. If the computing system is turned off, a setting that whether the turned off computing system requires the standby voltage is judged. If the turned off computing system does not require the standby voltage, a standby module of a power supply is disabled.Type: GrantFiled: December 14, 2011Date of Patent: December 6, 2016Assignees: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD., UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD.Inventors: Chin-Hsing Hung, Ming-Chao Hung
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Patent number: 9461362Abstract: A multi-band antenna and electronic device are provided. The multi-frequency antenna includes a feeding portion, a shorting portion, a radiating portion and a loop radiating portion. One end of the feeding portion is electrically connected to a signal source. One end of the shorting portion is electrically connected to a ground plane. The radiating portion is electrically connected to another end of the shorting portion and another end of the feeding portion. The loop radiating portion is electrically connected to the radiating portion.Type: GrantFiled: November 4, 2014Date of Patent: October 4, 2016Assignees: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD., UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD.Inventors: Chao-An Lyu, Jui-Chih Chien, Hung-Wei Chiu
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Patent number: 9425502Abstract: A wireless module includes a flex substrate, an antenna integrated in the flex substrate and electrically connected to a signal layer and a ground layer of the flex substrate, a first rigid substrate stacked on one side of the flex substrate remote from the antenna, and a communication unit mounted on the first rigid substrate and electrically connected to the signal layer. Thus, the flex substrate and the first rigid substrate are laminated into a Rigid-Flex board. Further, the signal layer and the ground layer are continuously arranged in the same flex substrate. It will be helpful in decreasing the uncertainty and loss of RF signal transmission path, reducing component costs, facilitating optimization of the antenna and reducing the module size.Type: GrantFiled: February 27, 2014Date of Patent: August 23, 2016Assignees: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD, UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTDInventors: Hsin-Hong Chen, Ruei-Kun Shih, Echan Liu
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Patent number: 9332646Abstract: An electronic package module includes a circuit board having a supporting surface, at least one first electronic component, at least one second electronic component, and at least one molding compound. The first and second electronic components are mounted on the supporting surface. The molding compound is disposed on the supporting surface and covers the supporting surface partially. The molding compound encapsulates the first electronic component yet not the second electronic component.Type: GrantFiled: January 19, 2013Date of Patent: May 3, 2016Assignees: Universal Scientific Industrial (Shanghai) Co., Ltd., Universal Global Scientific Industrial Co., Ltd.Inventors: Jen-Chun Chen, Hsin-Chin Chang
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Patent number: 9294156Abstract: A handheld device includes at least two NFC antennas provided with different RF transmission directions. The at least two NFC antennas are separated from each other and share one communication unit. In light of this, the handheld device exchange data with an external NFC device through the at least two NFC antennas to have more effective inductive coupling directions.Type: GrantFiled: September 16, 2014Date of Patent: March 22, 2016Assignees: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD., UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD.Inventors: Cheng-Ta Li, Hung-Wei Chiu, Jui-Chih Chien
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Patent number: 9241358Abstract: A wireless network configuration method and system for a smart appliance, wherein the smart appliance can start a client mode and an AP mode to connect with a wireless network AP and a portable electronic device separately. When the smart appliance established the connection with the wireless network AP, it will switch from the AP mode to a hidden SSID mode automatically. If an SSID and password of the access point have been stored in the portable electronic device, the portable electronic device will transmit these data to the smart appliance to simplify the operation for wireless network configuration. Besides, the smart appliance will keep connecting with the portable electronic device and disappearing in an available wireless network list of the portable electronic device in the hidden SSID mode. The advantages of this invention are full function and ease of operation.Type: GrantFiled: January 2, 2014Date of Patent: January 19, 2016Assignees: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD., UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD.Inventors: Chun-Huang Lee, Meng-Hsiu Kuo
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Patent number: 9190945Abstract: A voltage regulator coupled between a batteryless alternator and a ground includes an under-voltage detection circuit and an exciting current regulating unit. The under-voltage protection circuit includes a voltage detection unit, a plurality of switching circuits, and a power switch. The voltage detection unit generates a first control signal according to an output voltage of the batteryless alternator. The switching circuits are connected in series and controlled by the first control signal. The power switch is coupled to one of the switching circuits and a rotor coil of the batteryless alternator. The exciting current regulating unit controls the operation of the power switch according to the output voltage of the batteryless alternator. The voltage detection unit detects whether the output voltage is lower than a threshold and selectively cuts off the power switch by sequentially controlling the operations of the switching circuits according to the detection result.Type: GrantFiled: March 10, 2014Date of Patent: November 17, 2015Assignees: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD., UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD.Inventor: Hsin-Hung Wu
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Patent number: 9171770Abstract: An electronic device and the manufacturing method thereof are provided. The method comprises providing a module, in which the module includes a substrate, at least one component mounted on the substrate and a molding, and the molding encapsulates the component and a portion of the substrate; forming a first hole to expose a ground pad of the component; forming a first conductive layer which covers the module and is electrically connected to the ground pad.Type: GrantFiled: January 20, 2013Date of Patent: October 27, 2015Assignees: Universal Scientific Industrial (Shanghai) Co., Ltd., Universal Global Scientific Industrial Co., Ltd.Inventor: Jen-Chun Chen
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Patent number: 9167686Abstract: A 3D stacked package structure includes a first unit, a molding unit, a conductive unit and a second unit. The first unit includes a first substrate and at least one first electronic component, and the first substrate has at least one runner and at least one first conductive pad. The molding unit includes a top portion, a frame, and at least one connection connected between the top portion and the frame. The conductive unit includes at least one conductor passing through the frame and electrically connected to the first conductive pad. Therefore, the first unit can be stacked on the second unit through the frame of the molding unit, and the first unit can be electrically connected to the second unit through the conductor of the conductive unit.Type: GrantFiled: March 1, 2013Date of Patent: October 20, 2015Assignees: Universal Scientific Industrial (Shanghai) Co., Ltd., Universal Global Scientific Industrial Co., Ltd.Inventors: Jenchun Chen, Hsin Chin Chang
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Patent number: 9136814Abstract: An exemplary embodiment illustrates an equalization pre-processing method, adapted for characterizing a second sound receptor unit in a sound receiving system based on knowing the internal structure parameters of a first sound receptor unit.Type: GrantFiled: December 20, 2012Date of Patent: September 15, 2015Assignees: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD., UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD.Inventors: Cheng-Hui Hsieh, Yu-Cheng Liu, Jin-Huang Huang
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Patent number: 9089046Abstract: An electronic module includes a circuit board, a plurality of electronic components, a plurality of molding layers, at least one first conductive layer, at least one insulating filler, and one second conductive layer. The circuit board has a first plane and at least one grounding pad on the first plane. The electronic components are mounted on the first plane and electrically connected with the circuit board. The molding layers cover the electronic components and the first plane. The trench appears between two adjacent molding layers. The grounding pad is positioned at the bottom of the trench. The first conductive layer covers the sidewall of the trench and the grounding pad. The grounding pad electrically connected with the first conductive layer. The insulating filler is positioned in the trench. The second conductive layer covers the molding layers and the insulating filler, and electrically connects with the first conductive layer.Type: GrantFiled: January 23, 2013Date of Patent: July 21, 2015Assignees: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD., UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD.Inventors: Jen-Chun Chen, Pai-Sheng Shih, Hsin-Chin Chang
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Publication number: 20150139025Abstract: A wireless network configuration method and system for a smart appliance, wherein the smart appliance can start a client mode and an AP mode to connect with a wireless network AP and a portable electronic device separately. When the smart appliance established the connection with the wireless network AP, it will switch from the AP mode to a hidden SSID mode automatically. If an SSID and password of the access point have been stored in the portable electronic device, the portable electronic device will transmit these data to the smart appliance to simplify the operation for wireless network configuration. Besides, the smart appliance will keep connecting with the portable electronic device and disappearing in an available wireless network list of the portable electronic device in the hidden SSID mode. The advantages of this invention are full function and ease of operation.Type: ApplicationFiled: January 2, 2014Publication date: May 21, 2015Applicants: UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD., UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD.Inventors: Chun-Huang LEE, Meng-Hsiu KUO
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Publication number: 20150116156Abstract: A wireless module includes a flex substrate, an antenna integrated in the flex substrate and electrically connected to a signal layer and a ground layer of the flex substrate, a first rigid substrate stacked on one side of the flex substrate remote from the antenna, and a communication unit mounted on the first rigid substrate and electrically connected to the signal layer. Thus, the flex substrate and the first rigid substrate are laminated into a Rigid-Flex board. Further, the signal layer and the ground layer are continuously arranged in the same flex substrate, It will be helpful in decreasing the uncertainty and loss of RF signal transmission path, reducing component costs, facilitating optimization of the antenna and reducing the module size.Type: ApplicationFiled: February 27, 2014Publication date: April 30, 2015Applicants: Universal Global Scientific Industrial Co., Ltd, Universal Scientific Industrial (Shanghai) Co., LtdInventors: Hsin-Hong CHEN, Ruei-Kun SHIH, E-Chan LIU
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Patent number: 9000739Abstract: A soft-start circuit composed of active components and passive components and a soft-start voltage regulator based on this soft-start circuit are disclosed. The soft-start voltage regulator is coupled to a generator, a battery and a starter. When the starter is started, the soft-start voltage regulator receives the voltage of the battery to generate a soft-start signal, enabling the generator to establish a voltage. Further, after the generator established the voltage, the soft-start voltage regulator is shut off and the soft-start signal is outputted.Type: GrantFiled: March 8, 2013Date of Patent: April 7, 2015Assignees: Universal Scientific Industrial (Shanghai) Co., Ltd., Universal Global Scientific Industrial Co., Ltd.Inventors: Jeffrey Chen, Sam Huang, Dean Wu, Louis Huang
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Publication number: 20150067370Abstract: The present disclosure provides a control circuitry used in a computing system, for enabling or disabling a standby module of a power supply. The control circuitry is electrically coupled to two nodes of the standby module, and comprises a determination circuit, a transistor, and an optical coupler. The present disclosure further provides a power saving method used in a computing system is illustrated. Whether the computing system is turned off is determined. If the computing system is turned off, a setting that whether the turned off computing system requires the standby voltage is judged. If the turned off computing system does not require the standby voltage, a standby module of a power supply is disabled.Type: ApplicationFiled: December 14, 2011Publication date: March 5, 2015Applicants: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD., UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD.Inventors: Chin-Hsing Hung, Ming-Chao Hung