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Yu-Lun
Yu-Lun Chang, Miao-Li County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120128397 | SHEET DE-CURLING MECHANISM AND PRINTING APPARATUS USING THE SAME - A sheet de-curling mechanism includes a passageway, a first roller and a second roller. The first roller, disposed in the passageway, transports a sheet at a first speed in a transporting direction. The second roller, disposed downstream of the first roller, transports the sheet at a second speed greater than the first speed, to stretch and flatten the sheet. A printing apparatus using the sheet de-curling mechanism is also provided. | 05-24-2012 |
Yu-Lun Chang, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20120101848 | PORTABLE PERSONAL HEALTH RECORD DATA PROCESSING SYSTEM - A personal case history processing system writes health relevant data generated by a medical equipment into a data chip or supplies the health relevant data in the data chip to the medical equipment through a data reading/writing device or directly to the medical equipment by performing transmission of the health relevant data between the data chip and the corresponding data reading/writing device and/or the medical equipment, wherein the data chip may be connected to an IC card or a portable data processing device. Accordingly, personal transmission, reading/writing and access of the health relevant data may be realized. | 04-26-2012 |
Yu-Lun Chen, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090110947 | APPARATUS AND METHOD OF DECORATING A SURFACE OF A WORKPIECE AND DECORATED PART - A method of decorating a surface of a workpiece includes the step of positioning a decorating film over the surface, wherein the decorating film has a first side and an opposite second side with a decorating pattern facing the surface. The decorating film is then fitted tightly on the surface by applying negative pressure therebetween. Next, the decorating pattern is transferred onto the surface by providing a heated gas current to heat the decorating film. | 04-30-2009 |
| 20110182016 | NOTEBOOK COMPUTER - A notebook computer including a host and a keyboard is provided. The host has an assembling region. The keyboard module disposed at the assembling region includes a keyboard and a keyboard frame. The keyboard has a substrate and multiple keys, wherein the keys are disposed on the substrate. The keyboard frame has a frame body and at least one spring arm disposed at a sidewall of the frame body. The frame body is disposed on the substrate and has multiple openings for exposing the keys. Two ends of the spring are connected to the sidewall. A gap is formed between a center portion of the spring arm and the sidewall of the frame body. Further, the center portion has a first position-limiting structure protruding out of the assembling region, and the first position-limiting structure is mutually interfered with the host. | 07-28-2011 |
Yu-Lun Chen, Sanwan Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20110005411 | OIL EXPELLER - An oil expeller has a stand with an upper cylinder and a lower cylinder, an oil filter mounted on the stand and a control device controlling the upper and lower cylinders. The oil filter has a filter tank and two pressing panels mounted in the filter tank. Raw materials are disposed between the pressing panels. Thus, the upper cylinder presses a corresponding pressing panel and the raw materials to extract oil from the raw materials. The lower cylinder pushes a corresponding pressing panel and waste product out of the filter tank. The oil expeller takes up little space, operates easily and extracts oil from the raw materials | 01-13-2011 |
Yu-Lun Chiu, Chung-Li TW
| Patent application number | Description | Published |
|---|---|---|
| 20090059882 | Multi-carrier spread spectrum device using cyclic shift orthogonal keying, transmitter, receiver, and communication system thereof - A multi-carrier spread spectrum device using cyclic shift orthogonal keying includes: a modulation unit for receiving a first part of data bits and transforming the first part of data bits to a modulation symbol d | 03-05-2009 |
| 20120039364 | MULTI-CARRIER SPREAD SPECTRUM DEVICE USING CYCLIC SHIFT ORTHOGONAL KEYING, TRANSMITTER, RECEIVER, AND COMMUNICATION SYSTEM THEREOF - A multi-carrier spread spectrum device using cyclic shift orthogonal keying includes: a modulation unit for receiving a first part of data bits and transforming the first part of data bits to a modulation symbol d | 02-16-2012 |
Yu-Lun Li, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100159267 | DEVICE COVER AND METHOD FOR FABRICATING THE SAME - A device cover includes a bottom base and at least one sidewall extending from the bottom base. The at least one sidewall is formed by an upsetting process. The device cover is made of metal. Only one fold is formed by flow tracks of metallic grain of the at least one sidewall. A method for fabricating the device cover is also disclosed. | 06-24-2010 |
Yu-Lun Lin, Taichung TW
| Patent application number | Description | Published |
|---|---|---|
| 20130077816 | INDUCTIVE ELECTROACOUSTIC TRANSDUCER - An inductive electroacoustic transducer which includes a yoke, a magnetic circuit system disposing in the yoke, a vibration membrane which is driven by the magnetic circuit system, a cover coupled on one side of the yoke and it has a plurality of sound holes, and a circuit board which has a positive pole and a negative pole for importing acoustic electrical signals. The circuit board also has an inductive soldering disc and it is coupled to another side of the yoke. A portion of the yoke is connected to the inductive soldering disc with which it is conducted. | 03-28-2013 |
Yu-Lun Lin, Taoyuan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090232925 | CUTTING MOLD FOR RIGID-FLEXIBLE CIRCUIT BOARD AND METHOD FOR FORMING THE SAME - A cutting mold for removing two opposite superfluous rigid circuit boards from a rigid-flexible circuit board. A first cutter is connected to a first moldboard. A first barricade is connected to the first moldboard. The maximum vertical distance from the first barricade to the first moldboard exceeds that from the first cutter to the first moldboard. A second moldboard is opposite the first moldboard. The first and second moldboards move with respect to each other. A second cutter is connected to the second moldboard and corresponds to the first cutter. A second barricade is connected to the second moldboard and detachably abuts the first barricade. The maximum vertical distance from the second barricade to the second moldboard exceeds that from the second cutter to the second moldboard. The first and second cutters cut the superfluous rigid circuit boards when the first and second moldboards move toward each other. | 09-17-2009 |
Yu-Lun Lin, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090026168 | METHOD FOR MANUFACTURING A RIGID-FLEX CIRCUIT BOARD - A method for manufacturing a rigid-flex board is disclosed. After the formation of each layer of the rigid-flex board, a laser-etched groove is formed at the interface between a rigid part and a bending area of the rigid-flex board. After the laser etching process, a circuit-board routing process is performed to remove materials along the sideward perimeter of the bending area. The exposed copper layer is then removed from inside the laser-etched groove. Thereafter, a redundancy rigid structure within the bending area is readily removed to expose the flex board within the bending area. | 01-29-2009 |
Yu-Lun Lin, Kaohsiung City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120137643 | LAWN MOWER - A lawn mower includes an electric motor, a driving assembly coupled to the electric motor, a blade assembly coupled to the driving assembly, a battery for providing electricity to the electric motor, a switch unit electrically connected to the electric motor and the battery, and a detecting unit. The detecting unit includes a sampling resistor electrically connected in series with the battery, and a trigger circuit electrically connected in parallel with the sampling resistor and configured to control the switch unit to make or break electrical connection between the electric motor and the battery according to detected voltage across the sampling resistor. | 06-07-2012 |
Yu-Lun Liu, Kowloon CN
| Patent application number | Description | Published |
|---|---|---|
| 20090322981 | LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD FOR ASSEMBLING THE SAME - A method for assembling a liquid crystal display device includes: a) assembling together a front frame, a liquid crystal panel and an optical plate unit in a dust-free environment to form a first unit in a manner that the liquid crystal panel closes an opening in the front frame and that a sealed state is established between the liquid crystal panel and the optical plate unit; b) assembling a circuit board to one side of a rear frame without requirement of a dust-free environment to form a second unit; c) assembling a light source to one of the first and second units; and d) interconnecting the first and second units without requirement of a dust-free environment in a manner that the light source is able to provide light to a light-entrance surface of the optical plate unit. | 12-31-2009 |
Yu-Lun Lo, Tainan TW
| Patent application number | Description | Published |
|---|---|---|
| 20110018801 | Visual Input/Output Device with Light Shelter - A visual input/output device with a light shield is disclosed. The device includes an active area for performing visual input/output tasks, and a non-active area surrounding the active area in the peripheral area of the device. The light shield is formed in the non-active area for substantially preventing unwanted light from interfering with the active area. The light shield is formed on a same layer as a color filter in the active area, and the light shield is made of black pigment or carbon. | 01-27-2011 |
Yu-Lun Su, Hsinchu Science-Based Industrialpark TW
| Patent application number | Description | Published |
|---|---|---|
| 20090216010 | CRYSTALLINE CARBAPENEM COMPOUND AND PRODUCED METHOD THEREOF - The present invention relates to a crystalline carbapenem compound and produced method thereof. The crystalline carbapenem compound of the present invention is crystalline (4R,5S,6S)-3-[[(3S,5S)-5-[(dimethylamino)carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid and it is characterized by an X-ray powder diffraction pattern of FIG. | 08-27-2009 |