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Uang, TW
Biing-Jiun Uang, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100190732 | USE OF PTEROSIN COMPOUNDS FOR TREATING DIABETES AND OBESITY - This invention relates to the use of pterosin compounds of formula I for treating diabetes including type I and type II. Also disclosed is the use of the pterosin compounds for treating obesity. | 07-29-2010 |
Biing-Jiun Uang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110166141 | CATHEPSIN S INHIBITORS - Cathepsin S inhibitors having formula (I), (II), (III) or (IV) as shown in the specification. These inhibitors can be used to treat cancer and autoimmune/inflammatory diseases. | 07-07-2011 |
Biin-Jiun Uang, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20110269955 | METHOD FOR PREPARING 2-MORPHOLINOISOBORNANE- 10-THIOL AND INTERMEDIATES FORMED THEREIN - A method for preparing 2-morpholinoisobornane-10-thiol is disclosed, which has simplified steps and avoids the use of Na metal. Accordingly, it is advantageous to apply the method in a mass production. | 11-03-2011 |
Chii-Maw Uang, Kaohsiung City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110163703 | Direct Current Brushless Motor Capable Of Generating Electric Power - A direct current brushless motor capable of generating electric power includes a winding controlled by a control circuit for producing a rotating magnetic field and coupled by a neutral point, a neutral point switching circuit for controlling conduction and cut-off states between the neutral point and the winding, such that an undriven phase and the neutral point are cut off, and a recycle circuit, having a charging switch for actuating the corresponding neutral point switching circuit, and the recycle circuit is actuated according to a switching sequence of the neutral point switching circuit, such that a counter electromotive force produced by an undriven phase of the direct current brushless motor is recharged into a battery. | 07-07-2011 |
Chii-Maw Uang, Kaohsiung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100067230 | LIGHT EMITTING DIODE LAMP TUBE - A light emitting diode (LED) lamp tube includes a lamp device including a circuit board, and a plurality of LEDs mounted on the circuit board. The circuit board is disposed in a tubular enclosure such that an inner peripheral surface of the enclosure is divided into a non-illuminated portion and a light-receiving portion. The tubular enclosure has a plurality of tapered protrusions extending from the light-receiving portion toward the LEDs. Each of the tapered protrusions converges from the light-receiving portion toward the LEDs. Each of the tapered protrusions further has a maximum width at an outer end thereof, which increases gradually from a middle portion of the light-receiving portion toward junctions of the light-receiving portion and the non-illuminated portion. | 03-18-2010 |
| 20100072877 | LIGHT EMITTING DIODE LAMP TUBE - A light emitting diode (LED) lamp tube includes a circuit board and a tubular enclosure. The circuit board is disposed in the enclosure such that the enclosure is divided into a non-illuminated portion and a light-receiving portion. The light-receiving portion has two light-condensing side sections corresponding respectively to two sides of the circuit board, and a light-diffusing middle section connected between the light-condensing side sections. An outer surface of the light-receiving portion has a smoothly varying curvature. The light-condensing side sections cooperate with the light-diffusing middle section to diffuse uniformly LED light transmitted from an outer surface of the enclosure. | 03-25-2010 |
Chii-Maw Uang, Dashu Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20100067225 | LIGHT EMITTING DIODE LAMP TUBE - A light emitting diode (LED) lamp tube includes a tubular enclosure extending along an axial direction and having an inner peripheral surface. A lamp device is disposed in the enclosure, and includes a circuit board, and a plurality of LEDs electrically connected to the circuit board. Two connectors are disposed respectively at two ends of the enclosure and are electrically connected to the circuit board. The connectors are adapted to be electrically connected to a power source. An optical film unit is disposed on the inner peripheral surface of the enclosure. The optical film unit has a film body and a plurality of protrusions arranged along the axial direction and protruding from the film body toward the inner peripheral surface of the enclosure. | 03-18-2010 |
Muh-Jin Uang, Hsin-Tien TW
| Patent application number | Description | Published |
|---|---|---|
| 20110019163 | Host Computer with a Projector - A host computer includes a host machine and a projector. The host machine has a keyboard. The projector is positioned about the keyboard and includes a projection lens. A using position of the projection lens is higher than a received position of the projection lens. | 01-27-2011 |
Muh-Jin Uang, Taipei Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20080212250 | CIRCUIT FOR PREVENTING SURGE, CONNECTOR AND ELECTRONIC APPARATUS THEREOF - A surge protection circuit and a connector and an electronic apparatus using the circuit are provided. The connector includes a plurality of metal lines, a plurality of resistors, a ground metal, and a capacitor. Each metal line has a pointed end. There is a distance between the pointed end of the metal lines and a pointed end of the first end of each resistor corresponding to the metal line. The capacitor is coupled between the ground metal and second end of the resistors. Thus the surge endurance of product can be increased by the invention, and the damage to the internal components of product can be prevented. | 09-04-2008 |
| 20090032288 | CONNECTOR AND PRINTED CIRCUIT BOARD - A connector including a first pin and a second pin is disclosed. The first pin includes a first side including a first protrudent part. The second pin includes a second side facing the first side. The first protrudent part approaches the second side. | 02-05-2009 |
| 20090035968 | Connector and printed circuit board - A connector including a first pin and a second pin is disclosed. The first pin includes a first side including a first protrudent part. The second pin includes a second side facing the first side. The first protrudent part approaches the second side. | 02-05-2009 |
Rouh Huey Uang, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090095503 | COMPOSITE CONDUCTIVE FILM AND SEMICONDUCTOR PACKAGE USING SUCH FILM - A composite conductive film and a semiconductor package using such film are provided. The composite conductive film is formed of a polymer-matrix and a plurality of nano-sized conductive lines is provided. The composite conductive film has low resistance, to connect between a fine-pitch chip and a chip in a low temperature and low pressure condition. The conductive lines are parally arranged and spaced apart from each other, to provide anisotropic conductivity. The present conductive film can be served as an electrical connection between a fine-pitch chip and a chip or a fine-pitch chip and a substrate | 04-16-2009 |
Ruoh-Huey Uang, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100166976 | Method of manufacturing core-shell nanostructure - A method for manufacturing core-shell nanostructure is provided. A nanoparticle containing a metal is provided. The nanoparticle is capable of transforming the light energy to the thermal energy. The nanoparticle is distributed onto a first thermosetting material precursor. A second thermosetting material precursor is coated on the first thermosetting material precursor to cover the nanoparticle. The nanoparticle is irradiated by a light source to produce the thermal energy such that the first thermosetting material precursor and the second thermosetting material precursor around the nanoparticle are cured to form a material layer on the nanoparticle. The uncured portion of the first thermosetting material precursor and the uncured portion of the second thermosetting material precursor are removed. | 07-01-2010 |
Ruoh-Huey Uang, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090197011 | METHOD FOR MANUFACTURING A SUBSTRATE WITH SURFACE STRUCTURE BY EMPLOYING PHOTOTHERMAL EFFECT - A method for manufacturing a substrate with surface substrates by employing photothermal effect is described. Nanoparticles on the surface of the substrate excited by a beam convert light energy to thermal energy. The surface structure on the substrate is formed through the thermal energy generated by the excited nanoparticles. The substrate with plural pores is thus formed. | 08-06-2009 |
| 20090269505 | METHOD FOR MANUFACTURING A SUBSTRATE WITH SURFACE STRUCTURE BY EMPLOYING PHOTOTHERMAL EFFECT - A method for manufacturing a substrate with a surface substrate by employing photothermal effect is described. Nanoparticles on the surface of the substrate excited by a beam convert light energy to thermal energy. The surface structure on the substrate is formed through the thermal energy generated by the excited nanoparticles. The substrate with a layer of the predetermined pattern is thus formed. | 10-29-2009 |
Shi-Nian Uang, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090272202 | PERSONAL NANOPARTICLE SAMPLER - A personal nanoparticle sampler is disclosed to include a pre-classifier, a nozzle, a particle-sizing filter pack and a final filter pack. The particle-sizing filter pack and the final filter pack respectively accommodate a particle-sizing filter and a final filter to collect nanoparticles smaller than a diameter. The pre-classifier removes large particles to avoid clogging of the particle-sizing filter pack. The nozzle raises the airflow velocity to reduce the cut-off diameter of the particle-sizing filter without increasing the total flowrate, allowing the personal nanoparticle sampler to be used with a personal sampling pump. | 11-05-2009 |
Uei-Shan Uang, Taichung TW
| Patent application number | Description | Published |
|---|---|---|
| 20090051341 | BANDGAP REFERENCE CIRCUIT - A bandgap reference circuit includes a PTAT current generating circuit for generating a PTAT current; a CTAT circuit generating circuit for generating a CTAT current; a node for receiving the PTAT current and the CTAT current; and, a first resistor connected between the node and a ground, wherein a reference voltage is derived from the first resistor when a superposed current of the PTAT current and the CTAT current is flowing through the first resistor. | 02-26-2009 |
| 20090051342 | BANDGAP REFERENCE CIRCUIT - A bandgap reference circuit includes an input circuit having a first FET, a second FET, and a first resistor, wherein a first node is connected to the first FET having a first threshold voltage, the first resistor is connected between a second node and the second FET having a second threshold voltage; a mirroring circuit for controlling two output currents respectively derived from the first and second nodes, and maintaining the two output currents to a specific current ratio; and an operation amplifier connected to the first node, the second node of the input circuit, and the mirroring circuit, for controlling two voltages respectively at the first and second nodes of the input circuit to a specific voltage ratio; wherein the first FET and the second FET are both operating in the subthreshold region, the first threshold voltage is larger than the second threshold voltage, and the two output currents are independent of temperature. | 02-26-2009 |
Uei-Shan Uang, Taichung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20080297130 | BANDGAP REFERENCE CIRCUITS - A bandgap reference circuit comprises: a current generator for generating an output current, the current generator comprising a first reference unit and a plurality of second reference units arranged in parallel, where the current generator is capable of determining the magnitude of the output current according to the reference units; a first resistor, coupled between a first terminal of the first reference unit and a node, for transmitting a first current; a second resistor, coupled to the node and a first terminal of each second reference unit, for transmitting a second current; a third resistor, coupled between the node and an output terminal of the bandgap reference circuit, for transmitting a third current; and a current-to-voltage converter, coupled to the third resistor, for generating a bandgap voltage according to the output current and the third current. | 12-04-2008 |
| 20080297131 | BANDGAP REFERENCE CIRCUIT - A bandgap reference circuit includes a reference current generator for respectively generating a first reference current on a first current path and a second reference current on a second current path, a current mirror for generating a third reference current on a third current path based on the first and second reference currents, an operation amplifier for rendering the first reference current substantially identical to the second reference current and a feedback circuit for rendering a node voltage on the first current path substantially identical to another node voltage on the third current path, so as to eliminate possible errors caused by a channel length modulation effect in the current mirror. | 12-04-2008 |