Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Chih-Hwa
Chih-Hwa Chang, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100293309 | Production Tool For Low-Level Format Of A Storage Device - A production tool for low-level format of a storage device is disclosed. The production tool includes an input connector connectable and an output connector, both of which conform to an interface standard. At least a redundant pin of the input connector is unconnected with a corresponding redundant pin of the output connector, and the redundant pin of the output connector is electrically connected to receive a provided predetermined signal, the presence of which indicating a low-level format mode. | 11-18-2010 |
| 20110055659 | Method and System of Dynamic Data Storage for Error Correction in a Memory Device - A method of dynamic data storage for error correction in a memory device is disclosed. Data for storage is received, and the received data is then encoded and associated error correction code (ECC) is generated. The encoded data is stored in a portion of a data partition of the memory device, wherein percentage of the stored data in the data partition is determined according to an amount of corrected errors associated with the data partition or is predetermined. | 03-03-2011 |
| 20110131459 | Memory Device with Protection Capability and Method of Accessing Data Therein - The present invention is directed to a memory device with protection capability and a method of accessing data therein. A spreader encrypts input user data according to an entered password, and the encrypted data is then stored in a storage area. A despreader performs reverse process of the spreader on the stored data according to the entered password. | 06-02-2011 |
Chih-Hwa Chen, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100217389 | GRAFT ATTACHMENT DEVICE FOR LIGAMENT RECONSTRUCTION - The present invention discloses a graft attachment device for cruciate ligament reconstruction comprises a body having a screw portion with a threading area on the front end of the body, a connection member disposed on the front end, a gap formed between the front end and a predetermined portion of the body adapted for a rope-type member pass through, a pivoting member pivoted on the rear end of the body with its front end, the rear end of the pivoting member having a juncture portion for fixing a ligament, thereby the device could be screwed and fixed on a bone when rotating the device, and seamed a ligament on the rear end of the device. | 08-26-2010 |
Chih-Hwa Wang, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090302527 | PAPER FEEDING METHOD FOR PRINTER - A paper feeding method for a printer is provided. The method includes the steps of: feeding a paper for printing a first side of the paper; lifting an up-feeding cap and feeding the paper to a place between the up-feeding cap and a feed roller when the first side of the paper is finished printing; laying down the up-feeding cap after a predetermined duration; and reversing the paper for printing the other side of the paper. The method is suitable for two-side printing and capable of avoiding paper jam or paper damage due to paper distortion by ink. | 12-10-2009 |
| 20090303281 | BLOTTING FILLISTER STRUCTURE AND PAPER CARRYING APPARATUS - A blotting fillister structure including a first side, a second side and a blotting area is provided. The first side has a first lead-angle surface. The second side opposite to the first side has a second lead-angle surface. The blotting area is located between the first side and the second side. A width of the first lead-angle surface is greater than a width of the second lead-angle surface. | 12-10-2009 |
| 20100265285 | BLOTTING FILLISTER STRUCTURE AND PAPER CARRYING APPARATUS - A blotting fillister structure including a first side, a second side and a blotting area is provided. The first side has a first lead-angle surface. The second side opposite to the first side has a second lead-angle surface. The blotting area is located between the first side and the second side. A width of the first lead-angle surface is greater than a width of the second lead-angle surface. | 10-21-2010 |
| 20110049785 | PAPER TRAY OF PRINTER - A paper tray of printer is provided, which includes a paper tray body, a slide shaft, a first pick arm, a second pick arm and a paper width guide. The first pick arm is fixed on the slide shaft, and the second pick arm is slidely disposed on the slide shaft. The paper width guide is disposed on the paper tray body and is connected to the second pick arm through a linkage device to drive the second pick arm, so that a position of the second pick arm varies along with a position of the paper width guide. Accordingly, an interval between the first pick arm and the second pick arm can be varied along with a size of a paper, so as to avoid paper skew when the paper is fed. | 03-03-2011 |
Chih-Hwa Wang, Shenkeng Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20090212496 | Feeding paper apparatus and feeding paper method thereof - A feeding paper apparatus includes a rod having a fulcrum member thereon, and two pressing unit disposed on the opposite ends of the rod. Each pressing unit has a connecting device disposed on the rod, a buffering device movably and pivotally disposed on the connecting device, and a pressing wheel rotatably disposed on the buffering device. The pressing wheels provide the same component force on the corresponding feeding paper wheel so as to improve the quality of feeding paper. Furthermore, a method for using the feeding paper apparatus is disclosed. | 08-27-2009 |
| 20090315252 | Paper feeding apparatus and paper feeding method thereof - A paper feeding apparatus comprises a fluid-supply device; a connecting pipe communicating with the fluid-supply device; and a plurality of force units connecting to the connecting pipe, each force unit having a pressing wheel on one end thereof; wherein each pressing wheel operates in coordination with a paper feeding wheel for feeding paper. The force units output equal force according to the same hydraulic pressure so that the pressing wheels provide the same component force to the corresponding paper feeding wheel so as to improve the quality of paper feeding. Furthermore, a method for using the paper feeding apparatus is disclosed. | 12-24-2009 |
Chih-Hwa Wang, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20110249054 | Fixing structure for print head carriage rod and fixing method thereof - A fixing structure for print head carriage rod and a fixing method thereof. The fixing structure is simplified and is able to minimize the flexure of the print head carriage rod. The fixing structure includes a frame body disposed in a printing machine, and a carriage rod mounted on the frame body for a print head carriage to reciprocally travel on the carriage rod for printing operation. The frame body has sidewalls and support sections formed on the sidewalls for supporting two ends of the carriage rod. The fixing structure further includes retainers for securing the carriage rod to the frame body. The retainers are positioned on two sides of the support sections of the sidewalls to together with the support sections prevent the carriage rod from being flexed so as to avoid deterioration of printing quality. | 10-13-2011 |