Ping-Yi
Ping-Yi Chen, New Taipei TW
Patent application number | Description | Published |
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20140013883 | GEAR DRIVE SYSTEM WITH ADJUSTING STRUCTURE - A gear drive system includes a securing panel, a first slave gear, a drive gear, and an adjusting structure. The securing panel includes a panel body, a rack, and a rotating shaft. An upper part of the first slave gear is adjacent to the rack and aligned with the rack. The drive gear engages the first slave gear. The adjusting structure includes an elastic element, a slave element pivotally mounted to the panel body, and a third slave gear. The third slave gear defines a rotating hole. The rotating shaft is received in the rotating hole. The second slave gear is movable related to the panel body to enable the rotating shaft to be located in different positions of the rotating hole. The third slave gear is driven to move and rotate. The slave element is driven to rotate to press the elastic element. | 01-16-2014 |
20140022606 | SCANNING APPARATUS FOR LARGE SCALE DOCUMENT - A scanning apparatus for scanning a large scale document, includes a main body, a scanning sensor, and a document transferring apparatus. The main body includes a transparent document placing portion. The scanning sensor is slidably mounted below the document placing portion. A scale of the scanning sensor is smaller than a scale of the transparent document placing portion. The transparent document placing portion supports the document thereon. The scanning sensor moves in at least two dimensionalities below different portions of the transparent document placing portion to scan different portions of the document. | 01-23-2014 |
Ping-Yi Hsieh, Kaohsiung City TW
Patent application number | Description | Published |
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20150157740 | METHOD FOR MANUFACTURING BIOMEDICAL SIGNAL CONDUCTIVE MEMBRANE - A method for manufacturing a biomedical signal conductive membrane includes providing a natural polymer material, adding an acid solution for making the natural polymer material dissolved in the acid solution to form a viscous liquid mixture, performing a dry step for drying the viscous liquid mixture to form an initial stage of membrane, wherein the structure of natural polymer material within the initial stage of membrane is a straight chain, providing a cross-linking agent to perform a cross-linking step for transforming the initial stage of membrane into a gel membrane, wherein the structure of natural polymer material within the gel membrane is a cross-linked network, and performing a rinse step for removing the cross-linking agent and keeping a plurality of water molecules remaining within the cross-linked network of natural polymer material. | 06-11-2015 |
Ping-Yi Huang, Kaohsiung City TW
Patent application number | Description | Published |
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20130023164 | CASE STRUCTURE OF A GROUND ROD - A case structure of a ground rod includes a first block having a positioning hole, a second block having a positioning hole, a through-hole and a gap communicating with the through-hole. The positioning holes of the first and second blocks are capable of being extended through by a fixing member to adjust a width of the gap. | 01-24-2013 |
Ping-Yi Lin, Taipei City TW
Patent application number | Description | Published |
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20120025749 | CONTROL SYSTEM OF THREE PHASE INDUCTION MOTOR DRIVER AND FIELD WEAKENING CONTROL METHOD THEREOF - A control system of a three phase induction motor driver and a field weakening control method. The control system includes a driver control module, a field weakening control module, an AC power source, a power loop module, a current sensing module, and an AC motor module. A switching period of an inverter PWM control is used for the AC motor and an inverter control thereof to analyze and obtain the difference value of the sum of effective switching times. The field weakening control module generates an adaptive magnetizing current command in real time to achieve a maximum utilization of a DC link voltage so as to let the AC motor module achieve maximum output torque under different field weakening regions of different speeds when a rated speed is exceeded. | 02-02-2012 |
Ping-Yi Lu, Abu Dhabi AE
Patent application number | Description | Published |
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20150251225 | WATER COLLECTION AND CLEANING - Systems and methods for fluid harvesting and surface cleaning. A fluid harvesting device comprises a harvester having a hydrophobic surface and a collection device, adjacent the harvester, which receives fluid from the surface of the harvester. | 09-10-2015 |