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Jung-Chou
Jung-Chou Hung, Fongshan City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100101932 | Electrochemical Processing Apparatus and Processing Method Thereof - The present invention relates an electrochemical processing apparatus and a processing method thereof. A reciprocating swing unit is used to drive the processing electrode to process a workpiece, and thus simplifying fabrication of the processing electrode, and shortening processes and reducing costs. In addition, by using a high-frequency reciprocating twist and micro-vibrating unit to drive the processing electrode to perform high-frequency reciprocating twists and micro-vibrations, the processing electrode can perform twist without varying the processing gap. Thereby, the electrolyte in the gap can be perturbed and renewed continuously. Accordingly, bubbles and products produced during electrolysis can be removed sufficiently, enhancing processing precision and surface quality using the processing electrode on processing the workpiece. | 04-29-2010 |
| 20100216377 | Grinding structure having micro ball - A micro-grinding device with a micro ball at an end is made. The micro ball is deposited with grinding particles. The grinding device is able to grind a surface having an arc degree more than 180 degrees. Thus, the present invention is suitable to be used for forming micro molds, removing burr, and micro-milling, micro-paring or micro-grinding a surface. | 08-26-2010 |
| 20100307066 | Bamboo Charcoal Composite Abrasive Material and Method of Fabricating the Same - An abrasive material is fabricated. The material is made of bamboo charcoal or coconut charcoal. The charcoal has vascular bundles and abrasive particles are uniformly distributed and fixed on inner surfaces of the vascular bundles. Thus, the abrasive material can be used with self-sharpening for grinding, polishing, lubricating, etc. | 12-09-2010 |
Jung-Chou Lin, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100149147 | DIGITAL PHOTO FRAME HAVING A BUILT-IN SCANNER - The present invention relates to a digital photo frame, which includes a scanner to convert a picture into an image data file, wherein the scanner is a sheetfed scanner, and the scanner can reduce the scanning size limitations of a flatbed scanner and to promote the utility of the digital photo frame. | 06-17-2010 |
Jung-Chou Lin, Taichung City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100062903 | POWER GENERATION DEVICE FOR EXERCISE EQUIPMENT - The present invention provides a power generation device for exercise equipment including a fixing seat, a swinging seat and a power generating component. The joint and positioning end of the swinging seat has a hinge connection part to be connected with the fixing seat, and the power generating component is configured on a preset position on the swinging seat. A magnetic lifting component is configured to cause magnetic repelling between the swinging end of the swinging seat and the fixing seat, so that the swinging end of the swinging seat can be elastically lifted. The driven part of the power generating component will constantly maintain tight contact with the flywheel of exercise equipment. The magnetic lifting component can exert a magnetic repulsing function without elastic fatigue and solid abrasion. | 03-11-2010 |
Jung-Chou Oung, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090256670 | THIN FILM RESISTOR STRUCTURE AND FABRICATION METHOD THEREOF - A thin film resistor structure is disclosed. The resistor structure comprises a resistor film comprising a copper oxide layer and a plurality of metal islands thereon. The copper oxide layer has a top surface comprising a plurality of adjacent nodule-shaped recess regions, in which vacancies are formed between the nodule-shaped recess regions and are arranged in reticulate distribution. The plurality of metal islands is respectively distributed in the vacancies between the nodule-shaped recess regions. A method for fabricating the thin film resistor structure is also disclosed. | 10-15-2009 |