Shih-Hua
Shih-Hua Chang, Taipei City TW
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20080278110 | Multi-functional power supply device and operating method thereof - A multi-functional power supply device comprises: a secondary cell, a charging circuit, a controller, and a first connection unit. The secondary cell is used to store electrical energy, and produces a first voltage and a second voltage. When the first connection unit is electrically connected to a solar board, the charging circuit receives the electrical energy which is transformed from the solar board and is then stored in the secondary cell. The controller controls the second voltage to produce at least one output voltage to an application apparatus. Moreover, when the first connection unit changes to connect with a lighting device, the secondary cell provides the first voltage to the lighting device directly. Hence, the present invention provides power to the application apparatus, and produces a light source through the lighting device at the same time. | 11-13-2008 |
20080303478 | Integrated home appliance - An integrated home appliance includes a base, a home appliance, and a solar panel. The base includes a secondary battery, and a first port. The appliance has a second port. The solar panel has a third port corresponding to first port. The application device and the solar panel are alternately connected to the base. When the solar panel is connected to the base, the solar panel converts solar energy to power, and the power recharges the secondary battery. When the home appliance is connected to the base, the home appliance receives power from the secondary battery. Therefore, the home appliance does not need an electrical cord to receive power. | 12-11-2008 |
Shih-Hua Chen, Taoyuan City TW
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20160069830 | CONDUCTIVITY MEASUREMENT METHOD THAT SLOWS DOWN CONDUCTOR OXIDATION - A conductivity measurement method for measuring the conductivity of a fluid in a washing chamber in an electrical washing machine using a water quality sensor consisting of a control unit and first and second conductors by alternatively changing the electric potential of the first and second conductors and repeatedly measuring the conductivity of the fluid in the washing chamber between the first and second conductors upon each electric potential alternation. | 03-10-2016 |
Shih-Hua Chen, New Taipei City TW
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20140140003 | ELECTRONIC DEVICE AND HOUSING THEREOF - An electronic device and housing thereof are provided. The electronic device includes housing, a partition, multiple electronic elements, and a fan. The housing has a side edge, where the side edge is provided with a slit. The partition is disposed in the case, is separated by a distance with the slit, and divides the interior of the case into a first and a second space. The partition has a through hole, the second space is in communication with the first space through the through hole, and the first space is in communication with the outside of the case through the slit. The electronic elements and the fan are disposed in the second space, and an air outlet of the fan is adjacent to the through hole, so that air in the second space can be driven to flow from the first space to the outside through the slit. | 05-22-2014 |
Shih-Hua Chiang, Taipei City TW
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20140028460 | EARTHQUAKE WARNING SYSTEM AND METHOD FOR PROVIDING EARTHQUAKE WARNING TO BE USED IN CONNECTION WITH EARTHQUAKE WARNING SYSTEM - An earthquake warning system includes an acceleration detection unit, a controller unit and an alarming unit. The acceleration detection unit is for detecting a plurality of earthquake accelerations respectively with respect to a plurality of axes, and generates a plurality of detecting signals. The controller unit is electrically connected to the acceleration detection unit for receiving the detecting signals therefrom, and generates a detection value. The alarming unit is operable under a plurality of alarming modes which respectively correspond to the seismic scales and in each of which an alarm having a distinct alarming level that corresponds to the corresponding one of the seismic scales is produced. | 01-30-2014 |
Shih-Hua Chien, Zhubei City TW
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20120293082 | Light emitting device open/short detection circuit - The present invention discloses a light emitting device open/short detection circuit, which is used for detecting at least one light emitting device string open/short. Each light emitting device string has a first end and a second end, wherein the first end is coupled to a voltage supply circuit to supply electrical power to the light emitting devices. The open/short detection circuit includes: an abnormal voltage detection circuit coupled to the light emitting device strings for receiving voltages of the second ends respectively and generating an abnormal voltage detection signal; a voltage setting circuit coupled to the abnormal voltage detection circuit for setting an abnormal reference level; and a determination circuit coupled to the voltage setting circuit. When the abnormal voltage detection signal is equal to or over the abnormal reference level, the determination circuit generates an open/short detection signal for an abnormal condition detected. | 11-22-2012 |
Shih-Hua Ho, Taoyuan Hsien TW
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20080302515 | FAN - A fan includes an impeller, a motor and a frame. The impeller has a hub and a plurality of blades disposed around the hub. The motor connects to the impeller and drives it to rotate. The frame accommodates the impeller and the motor therein. The material of the impeller, the motor or the frame includes a color-changeable material. | 12-11-2008 |
Shih-Hua Hsu, Nantou TW
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20090032681 | Detector and detecting method - A detector for detecting an image sensor is provided. The image sensor is electrically connected to a wafer via a contacting pad. The detector includes a parallel light source, a pin and a diffuser. The parallel light source radiates a parallel light. The pin is electrically connected to the contacting pad. The diffuser is disposed between the parallel light source and the pin. The parallel light from the parallel light source passes through the diffuser and then reaches the image sensor on the wafer. | 02-05-2009 |
Shih-Hua Huang, New Taipei City TW
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20110292589 | HIGH-DENSITY COMPUTER SYSTEM - A high-density computer system comprises: a chassis, having a main backplane, and a main control circuit and a plurality of main backplane slots installed and formed on the main backplane respectively; at least one expansion card module inserted and installed in the chassis, and the expansion card module includes a sub-backplane having a sub-control circuit and a plurality of second sub-backplane slots, and an end of the sub-backplane has a first sub-backplane slot corresponding to the main backplane slot, and the first sub-backplane slot and the sub-control circuit and the second sub-backplane slots being electrically coupled; a plurality of CPU cards installed on the expansion card module, each being inserted to the second sub-backplane slot, and the CPU card having a CPU, such that the computer system can have a powerful modular assembling function to enhance the economic benefits and product competitiveness. | 12-01-2011 |
Shih-Hua Huang, Kaohsiung City TW
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20140296838 | RADIO FREQUENCY HEATING DEVICE - A radio frequency (RF) heating device includes a flexible pad, a plurality of electrodes and an RF generator unit. The electrodes are disposed on one side of the flexible pad for emitting an RF energy. The RF generator unit is electrically connected to the electrodes for providing the electrodes with the RF energy. | 10-02-2014 |
Shih-Hua Kuo, Tainan City TW
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20150253384 | METHOD AND APPARATUS FOR GENERATING FEATURED SCAN PATTERN - An method of generating a featured scan pattern for scan test includes: providing a plurality of predetermined scan patterns to perform scan test on a plurality of devices under test (DUT) under a stress condition to generate a plurality of test responses of each DUT; grouping a plurality of specific test responses of each DUT from the test responses of each DUT to determine a feature value corresponding to a failure feature for each DUT; and generating at least one featured scan pattern according to the feature value of each DUT. | 09-10-2015 |
Shih-Hua Yu, Taipei TW
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20090192993 | METHOD AND SYSTEM FOR SETTING DOMAIN NAME AND NETWORK DEVICE THEREOF - A method and a system for setting a domain name and a network device thereof are provided. In the invention, the network device includes built-in identification information, and the identification information is stored in a back-end database. When the network device receives a domain name, it transmits setting information to a server device. Then, the server device queries the identification information in the back-end database according to the setting information to authenticate the network device. After the network device passes the authentication, the server device maps the domain name to an Internet protocol address. Therefore, a step of registering an account and a password is omitted to simplify a procedure of setting the domain name. | 07-30-2009 |
20090300105 | SYSTEM AND METHOD FOR COMMUNICATION CONNECTION IN NETWORK ARCHITECTURE - A system and method for a communication connection in network architecture are provided. First, a client terminal is linked to a target terminal via the Internet. Then whether the link mode is a virtual link or a substantial link is determined. If the link mode is the substantial link, the client terminal is communicationally connected to the target terminal via the substantial link. If the link mode is the virtual link, whether a local area network is linked via a STUN server is determined. If yes, a peer-to-peer link is built via the STUN server. If no, the client terminal is communicationally connected to a management server of the local area network, and then the management server is communicationally connected to the target terminal. | 12-03-2009 |