baber/WOPTO huggingface dataset:
Patent TW-200844216-A (TW)
Title: Liquid crystal compound, liquid crystal composition and liquid crystal display device
Inventor: SHIMADA TERU
IPC: C09K19/06
Filed: 2008-01-21
Abstract: A liquid crystal (LC) compound is provided. The LC compound is stable to heat and light, displays LC phases in a broad temperature range, and has small viscosity, suitable optical anistropism and dielectric constant anistropism, as well as superior compatibility to other LC compounds. An LC composition is provided. The LC composition has suitable optical anistropism and dielectric constant anistropism, low threshold voltage, and high upper limit temperature and low lower limit temperature of nematic phase. An LC display device is provided. The LC display device has short response time, low power consumption, low drive voltage, high contrast, and can be used in a broad temperature range. For example, a halogenobenzene derivative having trifluoropropenyl or trifluoropropynyl in side chain thereof may be the LC compound such as trans-4'-[3,5-difluoro-4-(3,3,3,-trifluoropropenyl)phenyl]-trans-4-propylbicyclohexyl. The LC compound may be used to make the LC composition that contains the compound containing the derivative. The LC composition may be used to make the LC display device that contains the LC composition.
Patent TW-200933862-A (TW)
Title: Network communication processing apparatus with ESD protection
Inventor: WU CHIEN-MING
IPC: H01L23/60
Filed: 2008-01-31
Abstract: A network communication processing apparatus comprising: a first pin, for transmitting and receiving a first network signal; a second pin, for transmitting and receiving a second network signal; and an electrostatic protection circuit, coupled between to the first and the second pins, for processing the first electrostatic signal from the first pin and the second electrostatic signal from the second pin; the first and the second electrostatic signal are differential signals; wherein, when the inputs of the first and the second electrostatic signals, the electrostatic protection circuit been turning on, the first pin and the second pin substantial short circuit to eliminate the first and the second electrostatic signal.
Patent TW-200936018-A (TW)
Title: Fan and impeller thereof
Inventor: YU PO-HAO
IPC: H05K7/20
Filed: 2008-02-01
Abstract: The present invention discloses a fan and impeller thereof. The fan includes a frame and a motor disposed on the frame and coupled to the impeller to drive the impeller to rotate. The impeller includes a hub with an opening formed on a top thereof, a plurality of blades disposed around the hub, and an air exhausting structure disposed in the opening for discharging the hot air generated from the motor to the exterior.
Patent TW-200935669-A (TW)
Title: Contact structure and bonding structure
Inventor: TSANG JIMMY
Filed: 2008-02-12
Abstract: A contact structure including a pad, a polymer bump and a patterned conductive layer is provided. The pad is on a substrate and the polymer bump is disposed over the substrate. The patterned conductive layer is disposed on the polymer bump and electrically connects to the pad, wherein the patterned conductive layer covers a portion of the polymer bump and exposes another portion of the polymer bump.
Patent TW-200938406-A (TW)
Title: Bicycle hub assembly
Inventor: Li zhong-jia
IPC: B60B27/04
Filed: 2008-03-11
Abstract: A bicycle hub assembly includes a hub body, a wheel plate base disposed at one end of the hub, a wheel axle passing through the central portions of the hub body and the wheel plate base, the wheel axle and the wheel plate base being supported by a self-lubricating bearing and a ball bearing. The ball bearing can reduce friction resistance to make wheel plate base rotate smoothly. The circumference of the self-lubricating bearing is completely covered so that it can distribute the shock forces, decrease the possibility of damage of the steel ball in the ball bearing, and achieve the purpose of increasing the operation life.
Patent TW-200944050-A (TW)
Title: A signal reading method based on DMX512 Protocol
Inventor: CHANG SHIH-TUNG
IPC: H05B35/00
Filed: 2008-04-02
Abstract: This invention is a signal reading method based on DMX512 Protocol which is executed in a DMX512 non-polarized connected lighting system and uses a microcontroller to read an input signal input in a non-polarized manner, comprising the following steps: firstly, detecting the potential change of an input signal; secondly, determining if the polarity of the input signal is a positive phase or a negative phase according to potential change; if a positive phase is detected in the input signal, then a positive phase receiving procedure is used to interpret the input signal; if a negative phase is detected in the input signal, then a negative phase receiving procedure is used to interpret the input signal; and finally, reading the data carried by the input signal according to the DMX512 Protocol.
Patent TW-200943576-A (TW)
Title: Solar panel
Inventor: LAI CHIH-MING
IPC: H01L31/20
Filed: 2008-04-03
Abstract: The present invention relates to a solar panel. The solar panel includes a glass plate, a solar cell assembly and at least one ultraviolet light-emitting diode (UV LED). The glass plate includes a front surface, an opposite bottom surface and a side surface which is formed between the glass plate and the bottom surface. A photocatalyst layer is formed on the front surface of the glass plate. The solar cell assembly is opposite to the bottom surface of the glass plate. The at least one UV LED is opposite to the side surface of the glass plate. And light emitted from the at least one UV LED can be transmitted onto the photocatalyst layer via the side surface of the glass plate.
Patent TW-200906816-A (TW)
Title: Method of producing 3-aminothiophene
Inventor: KAKIMOTO TAKESHI
IPC: C07D333/36
Filed: 2008-04-10
Abstract: A method of producing 3-aminothiophene represented by Formula (4) comprises: hydrolyzing a derivative of 3-aminothiophene-2-carboxylic acid ester represented by Formula (1) to produce a metal salt of 3-aminothiophene-2-carboxylic acid represented by Formula (2); performing decarboxylation of the metal salt represented by Formula (2) under acidic conditions to produce a salt of 3-aminothiophene and an acid represented by Formula (3); and neutralizing the salt represented by Formula (3), wherein the decarboxylation is performed without isolating the metal salt represented by Formula (2) or the 3-aminothiophene-2-carboxilic acid represented by Formula (5) that is obtained by neutralizing the metal salt. According to the method of the invention, decomposition of the intermediates given in each step and of the product can be suppressed and the yield can be improved, thereby producing 3-aminothiophene that is useful as an intermediate of a pesticide in a cost-efficient industrial process. In the formulae, R represents an alkyl group of 1 to 12 carbon atoms or a phenyl group, M represents an alkali metal or an alkaline earth metal, and HX represents an acid.
Patent TW-200943356-A (TW)
Title: Electron emitter and displaying device using the same
Inventor: XIAO LIN
IPC: H01J29/02
Filed: 2008-04-11
Abstract: The present invention relates to an electron emitter. The electron emitter includes a cathode and a grid. The cathode and the grid are separated and insulated from each other. The grid includes at least a carbon nanotube film and many carbon nanotube yarns, wherein the many carbon nanotube yarns are on a surface of the carbon nanotube film. The present invention also relates to a displaying device. The displaying device includes an electron emitter with a cathode and a grid, and an anode structure. The anode structure is opposite to the electron emitter. The grid includes at least one carbon nanotube film and a plurality of carbon nanotube yarns, wherein the carbon nanotube yarn structures are disposed on a surface of the carbon nanotube film.
Patent TW-200844598-A (TW)
Title: Light-emitting device and display device
Inventor: SHINOZAKI KENJI
IPC: H01L33/54
Filed: 2008-04-11
Abstract: A backlight device (10) is provided with a strip-like light source (30) and a backlight frame (11). In the strip-like light source, a plurality of sub-mounts (40) are arranged in a row on a strip-like substrate having a short width and a long length. In the sub-mount, LEDs of each of red (R), green (G) and blue (B) or LEDs of RGGB are arranged as one unit. In the backlight frame, a plurality of strip-like light sources (30) are two-dimensionally arranged at intervals. The strip-like light sources (30) are arranged so that each position of the sub-mount (40) arranged on the strip-like light source (30) in a first row and each position of the sub-mount (40) arranged on the strip-like light source (30) in the adjacent second row are shifted in the longitudinal direction of the strip-like light source (30).; Thus, a display device which has a remarkably reduced area of substrate having the light source rows and excellent luminance and uniformity of chromaticity is provided.
Patent TW-200902907-A (TW)
Title: Light output device and control method
Inventor: WANG LINGLI
IPC: F21V9/40
Filed: 2008-04-17
Abstract: The present invention relates to a light output device (10) comprising a plurality of light source units (18) arranged in a laminated glass structure. The light output device is characterized by a plurality of switchable liquid crystal-based (24) devices arranged to alter the beam shapes of light emitted by the light source units when in a beam shape altering mode. The present invention also relates to a method for controlling a light output device.
Patent TW-200906881-A (TW)
Title: Novel polyimide precursor composition and uses therefor
Inventor: FUJIHARA KAN
IPC: C08G18/34
Filed: 2008-04-17
Abstract: Disclosed is a polyimide precursor composition solution which can be cured at a low temperature (at 250 DEG C or less) without using a siloxane diamine. This polyimide precursor composition solution has low viscosity even at high concentration. Also disclosed are a photosensitive resin composition obtained from such a polyimide precursor composition solution and having good physical properties, a photosensitive resin film, a thermosetting resin composition, a polyimide insulating film and a printed wiring board with insulating film. Specifically disclosed is a polyimide precursor composition solution containing at least (A) a urethane imide oligomer having a terminal carboxylic acid group and (B) a diamine compound and/or an isocyanate compound.
Patent TW-200904012-A (TW)
Title: Low power, low noise digital-to-analog converter reference circuit
Inventor: MATHE LENNART K-A
IPC: H03M1/66
Filed: 2008-04-23
Abstract: The present patent application comprises a digital to analog converter reference circuit, comprising a capacitor connected to a current source, a positive terminal of the capacitor connected to a first switch, the first switch electrically connecting the positive terminal of the capacitor to a positive input terminal of a DAC circuit, a negative terminal of the capacitor connected to a second switch, the second switch electrically connecting the negative terminal of the capacitor to a negative input terminal of the DAC circuit. In another example, the present patent application comprises a method for converting digital code to an analog signal, comprising charging a reservoir capacitor to a reference voltage level, transferring stored charge from the reservoir capacitor to DAC feedback capacitors, and transferring the stored charge from the DAC feedback capacitors to DAC output terminals.
Patent TW-200912873-A (TW)
Title: Image display device
Inventor: KATSU YOSHIHIRO
IPC: H05B44/00
Filed: 2008-05-08
Abstract: To provide an image display device equipped with a light source section that operates partial lighting, in which display image quality can be improved by decreasing luminance irregularity or chromaticity irregularity in a displayed image. Image display is carried out in a liquid crystal display panel 2 based on a video signal by using illumination light Lout from a light source section 10 wherein a partial lighting section 4 as a unit is turned on. The illumination light Lout from the light source section 10 where the partial lighting section 4 as a unit is turned on is received by a plurality of illumination light sensors 13 in the light source section 10, and the luminous energy of each partial lighting section 4 is controlled based on a data D1 of received light. Otherwise, depending on the layout of the illumination light sensors 13, the illumination light Lout from one partial lighting section 4 is received by two or more illumination light sensors 13. This improves the reliability of values of the data D1 of received light by the illumination light sensors 13, and thereby, even when light receiving characteristics fluctuate among the illumination light sensors 13, fluctuation in the light receiving characteristics can be suppressed as well as fluctuation in light emission characteristics among the partial lighting sections 4 can be decreased.
Patent TW-200949256-A (TW)
Title: Probe card for testing image sensing chips
Inventor: HUANG EVAN
IPC: G01R1/073
Filed: 2008-05-19
Abstract: A probe card for testing image sensing chips, including: a circuit board, a first mounting unit, plural probes, a second mounting unit, a lens set, and a lighting unit. The circuit board includes a viewing window. The first mounting unit is connected beneath the circuit board without shielding the viewing window. The plural probes are mounted beneath the circuit board by the first mounting unit. The second mounting unit is connected on the circuit board. The lens set is adjustably connected to the second mounting unit at a location corresponding to where the viewing window is provided. The lighting unit is provided to a top of the second mounting unit. The lighting unit is able to provide appropriate visible light. As such, the light can be focused and projected towards a testing zone located beneath the circuit board via the lens set, so as to provide light satisfying testing conditions to the place where the image sensing chip to be tested is located, thereby enhancing testing quality.
Patent TW-200916040-A (TW)
Title: Cleaning sheet
Inventor: OTSUKA HIROSHI
IPC: A47L13/16
Filed: 2008-05-28
Abstract: To provide a cleaning sheet, having high follow-up performance of long fibers especially for a rugged portion and excellent catching performance in the cleaning sheet in which a long fiber aggregate formed by aligning and assembling long fibers in one direction is joined to a base material sheet, and which is mounted on a head part in a cleaner including the head part and a shaft connected to the head part in use by utilizing the base material sheet. In this cleaning sheet 1, the long fiber assembly 10 formed by aligning and assembling long fibers 11 in one direction is joined to one or both sides of the base material sheet 20 by one or two or more assemblies per side. The cleaning sheet 1 is mounted on the head part in the cleaner including the head part and the shaft connected to the head part and used by utilizing the base material sheet 20. The long fibers 11 in the long fiber assembly 10 are aligned in the cleaning direction D1 of the cleaner. The long fiber assembly 10 formed by assembling the long fibers 11 crimped with a crimp height of 0.1-5.0 mm is provided at least one per one side of the base material sheet 20.
Patent TW-200950844-A (TW)
Title: The structure of automated external defibrillator
Inventor: SHEN HSUN-TSAN
IPC: A61N1/39
Filed: 2008-06-11
Abstract: An Automated External Defibrillator (AED) with embedded or external automatic notification master control module provides a layer stack structure design for function expansion, it provides the AED operation with immediate information transmission by using the public mobile network and the region wireless network where the video and voice/data transmitted, the outdoor or indoor position as well as the automatic messenger call in exceptionally abnormal situations with the AED.
Patent TW-201001829-A (TW)
Title: Assembly structure of electronic card
Inventor: LIN WANG-CHENG
IPC: H01R13/40
Filed: 2008-06-17
Abstract: A assembly structure of an electronic card is disclosed herein. The present invention includes a top cover having a first short side and a opposite second short side; two resilient-sheets downwardly extending from the first short side of the top cover respectively, wherein each resilient-sheet has a hooking hole; and a frame having two matching grooves arranged correspondingly opposite to the position of those resilient-sheets. Each matching groove has a bump and two ribs, wherein the bump is protruded from one interior wall of the matching groove, and those ribs are protruded from another opposite interior wall thereof. Hence, the top cover can utilize the hooking hole of each resilient-sheet to respectively wadge with the bump of each matching groove and one surface of those resilient-sheets can be hardly contacted by those ribs of each matching groove. In the present invention, the original assembly structure can be retained while the drop test and the vibration test are proceed.
Patent TW-200909562-A (TW)
Title: Chrysene derivative and organic electroluminescent device using the same
Inventor: KAWAMURA MASAHIRO
IPC: H01L51/50
Filed: 2008-07-04
Abstract: Disclosed is a chrysene derivative represented by the following formula. In the formula, R1-R10 and R21-R25 each represents a hydrogen atom, a substituted or unsubstituted alkyl group having 1-10 carbon atoms, a substituted or unsubstituted cycloalkyl group having 3-10 nuclear carbon atoms, a substituted or unsubstituted alkylsilyl group having 3-20 carbon atoms, a substituted or unsubstituted arylsilyl group having 8-30 carbon atoms, or a substituted or unsubstituted aryl group having 6-20 nuclear carbon atoms. In this connection, at least one of R21-R25 represents a substituted or unsubstituted fused aromatic ring having 10-20 nuclear carbon atoms or a substituted or unsubstituted fluorenyl group.
Patent TW-201002474-A (TW)
Title: Polishing pad and method of forming the same
Inventor: WANG YU-PIAO
IPC: B24D3/00
Filed: 2008-07-09
Abstract: A polishing pad and forming method thereof are provided. The polishing pad includes a polishing layer and a plurality of arc grooves. The arc grooves are disposed in the polishing layer. Each of the arc grooves has two ends, and at least one end thereof has an inclined plane extending from the bottom of the arc groove. The angle between the inclined plane and the polishing layer is less than 90 degree.
Patent TW-200900375-A (TW)
Title: Preparation of pregabalin and related compounds
Inventor: HU SHANG-HUI
IPC: C07C229/08
Filed: 2005-06-17
Abstract: Materials and methods for preparing (S)-(+)-3-aminomethyl-5-methyl-hexanoic acid and structurally related compounds via enzymatic kinetic resolution are disclosed.
Patent TW-201002212-A (TW)
Title: Composition and method for inhibiting formation of body fat
Inventor: Mao jia-hong
IPC: A61K33/24
Filed: 2008-07-14
Abstract: The present invention relates to a composition and method for inhibiting the formation of body fat. The composition comprises a lactoferrin and a trivalent chromium compound which is selected from the groups including chromium (III) chloride hexahydrate, chromium trichloride, chromium acetate, chromium sulfate, chromium picolinate, chromium nicolinate, chromium GTF(glucose tolerance factor), chromium yeast, other inorganic trivalent chromium compounds and other organic trivalent chromium compounds as well as the composition thereof. The composition of this invention can help the glucose in cell to be transported to muscle tissue for use, and inhibit the glucose from being converted into fat for storage. Therefore, this invention can achieve the purpose of controlling the body weight.
Patent TW-200916909-A (TW)
Title: Liquid crystal panel and liquid crystal display device
Inventor: YAGINUMA HIRONORI
IPC: G02F1/13363
Filed: 2008-07-22
Abstract: This invention provides a liquid crystal panel having a high contrast ratio in an oblique direction. The liquid crystal panel comprises a liquid crystal cell, a first polarizer disposed on one side of the liquid crystal cell, a second polarizer disposed on the other side of the liquid crystal cell, first positive A, first O, and second positive A plates disposed between the liquid crystal cell and the first polarizer in that order from the first polarizer side, and third A, second O, fourth positive A plates disposed between the liquid crystal cell and the second polarizer in that order from the second polarizer side. The O plate is a solidified layer or a cured layer of a rod-shaped liquid crystal compound aligned in a hybrid alignment form.
Patent TW-200908346-A (TW)
Title: Lateral pocket implant charge trapping devices
Inventor: LUE HANG-TING
IPC: H01L21/8247
Filed: 2008-08-04
Abstract: A charge trapping memory cell is described, having pocket implants along the sides of the channel and having the same conductivity type as the channel, and which implants have a concentration of dopants higher than in the central region of the channel. This effectively disables the channel in the region of non-uniform charge trapping caused by a bird's beak or other anomaly in the charge trapping structure on the side of the channel. The pocket implant can be formed using process compatible with standard shallow trench isolation processes.
Patent TW-201007828-A (TW)
Title: Ingot dicing platform
Inventor: XIE GUANG-NAN
IPC: H01L21/304
Filed: 2008-08-07
Abstract: The present invention provides an ingot dicing platform. A lifting device is set under an ingot carrier to provide stable supporting force in the Z-axis direction. By utilizing the given mechanism of a lateral lifting device, it provides the ingot dicing platform with stability in the movement along Z-direction, enhances the stability of the ingot dicing platform subjected to down cutting of wire saw, and improves the flatness when dicing an ingot. The lifting device can be implemented through a magnetic device, wedge-shaped block, jack, and screw rod to work with driving power.
Patent TW-201010334-A (TW)
Title: Network management system and method for testing network devices using the same
Inventor: LIN YU-CHUNG
IPC: H04L12/26
Filed: 2008-08-22
Abstract: A network management system (NMS) and a method for testing network devices using the same are provided. The NMS includes a setting module, a scheduling module, a connecting module and a detecting module. The setting module is for configuring the information of the network devices to be tested. The scheduling module is for arranging testing tasks for at least one network device. The connecting module is for connecting to the network devices at a first testing time. After the connection is established, the detecting module is for detecting whether the network devices is in an idle state. The detecting module also transmits testing instructions to the network device upon determining that the network device is in the idle state.