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Chiu, Taoyuan Hsien
Chien-Shu Chiu, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20080240732 | OPTICAL COMMUNICATION MODULE AND CONTROL METHOD THEREOF - An optical communication module includes a driving unit, an optical transmitting unit, a control unit and a signal transform control unit. The driving unit outputs a bias signal and a modulation signal in accordance with a bias control signal and a modulation control signal. The optical transmitting unit is electrically connected to the driving unit, outputs an optical signal in accordance with the bias signal and the modulation signal, and generates a feedback signal. The signal transform control unit is electrically connected to the driving unit and generates the bias control signal and the modulation control signal to be inputted to the driving unit. The control unit is electrically connected to the optical transmitting unit and the signal transform control unit, and controls the signal transform control unit in accordance with the feedback signal. A control method of the optical communication module is also disclosed. | 10-02-2008 |
Chih-Hung Chiu, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20080226381 | Pen-like tool for presentations - A pen-like tool for presentations includes a main body and a Bluetooth transmission module. The Bluetooth transmission module is disposed in the main body. A metal clip is disposed on the main body and used as an antenna for the Bluetooth transmission module. The pen-like tool for presentations is able to improve the problem of carrying a lot of devices and the usability during presentations. | 09-18-2008 |
| 20090111501 | WIRELESS COMMUNICATION SYSTEM AND ITS DEVICE - A wireless communication device includes a wireless communication module and a solar power module electrically connected with the wireless communication module. The wireless communication module transmits or receives a first wireless communication signal. The solar power module receives a light and outputs a power to the wireless communication module according to the light. A wireless communication system is also disclosed. | 04-30-2009 |
Chin-Fa Chiu, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20080292290 | MOTOR CONTROL METHOD AND APPARATUS THEREOF - A motor controlling method and apparatus thereof are provided. The control method includes the steps of receiving a switching phase signal of coil while the motor is rotating, for generating a separate signal, comparing the phase signal and the separate signal to generate a first control signal, generating a current feedback signal equivalent to the first control signal, and comparing the current feedback signal and the separate signal for generating a second control signal so as to control the operation of the motor. | 11-27-2008 |
| 20080292291 | MOTOR CONTROL METHOD AND DEVICE THEREOF - A motor control method and a motor control device are provided. The control method includes the steps of receiving a current feedback signal from a coil switching circuit, while the motor is rotating, for generating a separate signal, and comparing the current feedback signal and the separate signal for generating a motor control signal so as to control the operation of the motor. | 11-27-2008 |
Ching-Liang Chiu, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20100045230 | SOLAR POWER CONVERTING PACKAGE - A solar power converting package includes a power storage unit, a power detecting unit coupled to the power storage unit, a power converting unit coupled to the power detecting unit, and a molding body enclosing the power storage unit, the power detecting unit and the power converting unit. | 02-25-2010 |
| 20100064424 | FLUSH APPARATUS - A flush apparatus includes a solenoid valve, a driving circuit for providing a driving power to the solenoid valve, a battery, a solar cell electrically connected to the battery, and a control module electrically connected to the driving circuit for providing at least one control signal to the driving circuit to control ON/OFF of the driving circuit. The solar cell and the battery are electrically connected to a power output terminal in parallel, and the power output terminal is electrically connected to the driving circuit directly for providing the driving power to the driving circuit. | 03-18-2010 |
| 20100066301 | FLUSH APPARATUS - A flush apparatus includes a control module, a solar cell and a rechargeable battery. The control module is used for controlling the flush apparatus to flush or not. The solar cell and the rechargeable battery are electrically connected to a power output terminal in parallel. The power output terminal is electrically connected to the control module for providing power to the control module. | 03-18-2010 |
| 20100185884 | STANDBY POWER SAVING SYSTEM AND COMPUTER POWER-ON AND POWER-OFF METHOD THEREOF - A standby power saving system includes a standby power control module connected to or disposed on a motherboard of a computer for bidirectional signal transmission and transmitting a control signal; and at least one receiving module disposed on at least one AC power line of the computer and/or at least one peripheral apparatus, and connected to the standby power control module for receiving the control signal to switch on or off AC powers of the computer and/or the peripheral apparatus. | 07-22-2010 |
Chin-Yuan Chiu, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20090297919 | GAS DIFFUSION LAYER OF PROTON EXCHANGE MEMBRANE FUEL CELL SYSTEM - A fuel cell unit of a proton exchange membrane fuel cell system includes a pair of flow field plates and a membrane electrode assembly. The membrane electrode assembly is interposed between the pair of flow field plates to define respective reactant flow channels with the pair of flow field plates. The membrane electrode assembly includes an anode catalyst layer, a cathode catalyst layer, a proton exchange membrane and a pair of gas diffusion layers. The gas diffusion layers are respectively disposed adjacent to the anode catalyst layer and the cathode catalyst layer and face to the flow field plates. At least one of the gas diffusion layers has a fluid permeability distribution profile increasing first and then decreasing from an inlet to an outlet of the reactant flow channel. The gas diffusion layer has the maximum fluid permeability at the site with the highest rate of reaction. | 12-03-2009 |
Chuang-Huan Chiu, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20110080693 | POWER DISTRIBUTION UNIT FOR RECEIVING DIVERSIFIED THREE-PHASE POWER OR SINGLE-PHASE POWER - A power distribution unit is provided for receiving diversified three-phase power or single-phase power. The power distribution unit includes a separable power cord and a separable wiring block. The separable power cord is used for receiving electric energy of input power. The separable wiring block is electrically connected with the power cord for providing at least one connection configuration. The connection configuration provided by one side of the wiring block comprises a delta configuration, a Y configuration or a parallel configuration. | 04-07-2011 |
Chui-Fan Chiu, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20080252729 | ADVANCED BIRD VIEW VISUAL SYSTEM - A bird view visual system for a vehicle is provided. The bird view visual system for the vehicle includes a plurality of image sensors disposed around the vehicle for monitoring the environment around the vehicle and a plurality of bases for mounting the respective image sensors. Each of the bases further includes an adjustable apparatus adjusting a viewing angle of the respective image sensor, the viewing angle is ranged between 35 and 90 degree with respective to a vertical line. | 10-16-2008 |
Chui-Hsien Chiu, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20090180727 | FAN AND BEARING STRUCTURE - The present invention provides a fan including a stator and a rotor coupled to the stator. The stator has a base and a bearing disposed inside the base. The rotor has a shaft supported by the bearing. Furthermore, the shaft has a concave structure formed on a surface thereof, or the bearing has a groove structure formed on a surface thereof. | 07-16-2009 |
Hsiu-Hui Chiu, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20090118044 | BELT TENSION ADJUSTMENT MECHANISM - The present invention relates to a belt tension adjustment mechanism for use with a device including a main body and a belt pulley set. The belt pulley set includes a belt. The belt tension adjustment mechanism includes a slab, at least two tension pulleys and a fixing element. A tight tension force and a slack tension force are exerted on the opposite sides of the belt to define a tight side and a slack side of the belt when the belt pulley set runs. A counterforce is generated from the tight side of the belt to exert on the tension pulley contacting with the tight side, the slab is moved in response to the counterforce. The slack side of the belt is suppressed by the tension pulley contacting with the slack side such that the slack tension force is adjustable. | 05-07-2009 |
Meng Sheng Chiu, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20120061071 | OVERHEATING PREVENTION APPARATUS AND PROJECTION APPARATUS - An overheating prevention apparatus for use in a display apparatus is provided. The display apparatus comprises at least one fan running at at least one initial rotation speed. The overheating prevention apparatus comprises a first temperature sensor, a second temperature sensor and a processing module. The first temperature sensor is used for sensing an environment temperature and generating a first signal according to the environment temperature. The second temperature sensor is used for sensing an inner temperature of the display apparatus and generating a second signal according to the inner temperature. The processing module adjusts the at least one fan from the at least one initial rotation speed to at least one first running rotation speed according to the first signal and the second signal. The display apparatus using the present invention can automatically adjusts the speed of the fan so that the display apparatus works correctly. | 03-15-2012 |
Ming-Chih Chiu, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20110084949 | POWER CONVERTERS AND E-PAPER DEVICES USING THE SAME - A display device including an e-paper device and a power converter is provided. The e-paper device displays information. The power converter generates a plurality of output voltages respectively at a plurality of output terminals and provides the plurality of output voltages to the e-paper device. The power converter includes a transformer and a plurality of diodes. The transformer has a primary winding and a plurality of secondary windings. The diodes are electrically connected between the secondary windings and the output terminals for generating the output voltages, respectively. | 04-14-2011 |
Te-Hsin Chiu, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20100002453 | ILLUMINATING DEVICE AND ANNULAR HEAT-DISSIPATING STRUCTURE THEREOF - An illuminating device and an annular heat-dissipating structure thereof. The annular heat-dissipating structure includes a plurality of heat-dissipating units disposed circumambiently. Each heat-dissipating unit includes a flake and at least one first assembling portion connected with the flake, so that the adjacent heat-dissipating units can be connected with each other. | 01-07-2010 |
Yi-Ching Chiu, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20120014818 | FAN STRUCTURE - A fan structure includes a frame having an inner surface, a permeable element covering the inner surface of the frame, a coil surrounded by the permeable element and a rotor assembly disposed rotatably in the frame. The rotor assembly includes a plurality of blades coupled to a shaft and a permanent magnet enclosing the blades and facing the coil. The rotor assembly rotates along the shaft to generate airflow by means of the electromagnetic effect between the permanent magnet and the coil. | 01-19-2012 |
Yung-Hao Chiu, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20090045588 | FAN AND MOTOR THEREOF - A fan includes a plurality of blades and a motor. The motor includes a hub and a shaft having an end connected to the hub, a bushing, a bearing, and an oil-sealing structure. The blades are connected with and surrounding around the hub. The bushing is for supporting the other end of the shaft, and the bearing is disposed in the bushing and used to telescope the shaft. The shaft passes through the oil-sealing structure. The oil-sealing structure oil-sealing structure is telescoped to the shaft to fit tightly and the oil-sealing structure includes a main body and a barricade inwardly extending toward the shaft so that the oil-sealing structure is fixedly connected with the bushing. | 02-19-2009 |