baber/WOPTO huggingface dataset:
Patent TW-200613264-A (TW)
Title: Olefin metathesis
Inventor: PODREBARAC GARY G
Filed: 2005-08-12
Abstract: A process for the production of propylene from the metathesis of ethylene and 2-butene is disclosed wherein a mixed C4 stream is first treated to enrich and separate the 2-butene from 1-butene and isobutene by isomerization of 1-butene and concurrent fractional distillation of the 2-butene and isobutene to provlde the 2-butene feed the metathesis with ethylene. In addition the mixed C4 stream may be treated to remove mercaptans and dienes prior to 2-butene enrichment.
Patent TW-200615010-A (TW)
Title: Thermal drop generator
Inventor: YANG XIAO-FENG
Filed: 2005-08-17
Abstract: A silicon die (100) having an orifice layer (102) with plural openings (104) formed therein defines a drop ejection device (100) for use in a handheld inhaler (10). An underlying control layer (105) defines fluid chambers (114), each carrying a heat transducer. A control system energizes selected heat transducers (106) to heat fluid in the chambers (114), vaporizing the fluid, which is ejected through the orifices (104) in small droplets.
Patent TW-200621870-A (TW)
Title: Stretched cellulose ester film, polarizing plate and liquid crystal display employing the same
Inventor: MICHIHATA ISAMU
Filed: 2005-08-18
Abstract: A stretched cellulose ester film produced by stretching after film forming employing a- cellulose ester including a polyester polyol obtained from (a) a glycol having an average carbon atom number of 2 to 3.5 and (b) a dibasic or an anhydrous dibasic acid having an average carbon number of 4 to 5.5, wherein the stretched cellulose ester film exhibits retardation value Ro in the range of 30 to 200 nm, and a retardation value Rt in the range of 70 to 400 nm, Ro and Rt are each defined by specific Formulas (1) and (2).
Patent TW-200709551-A (TW)
Title: Fan control device and method
Inventor: HSIEH TSUNG-JUNG
IPC: H02P7/28
Filed: 2005-08-19
Abstract: A fan control device, which receives an exterior starting signal, includes a rotation speed controlling module and a driving module. The rotation speed controlling module receives the starting signal and produces an initial rotation speed controlling signal according to the starting signal. After a particular period, the rotation speed controlling module produces a rotation speed controlling signal. The driving module receives the initial rotation speed controlling signal and controls the fan to reach an initial rotation speed according to the initial rotation speed controlling signal. Then, the driving module receives the rotation speed controlling signal and controls the fan to reach a rotation speed according to the rotation speed controlling signal. In addition, a fan control method, which is applied to the fan control device, is also provided.
Patent TW-200616991-A (TW)
Title: Process for the preparation of n-(3,5-dichloropyrid-4-yl)-4-difluoromethoxy-8-methane sulfonamido-dibenzo[b,d]furan-1-carboxamide
Inventor: GOPALAN BALASUBRAMANIAN
Filed: 2005-10-12
Abstract: The present invention relates to a method of preparing N-(3,5-dichloropyrid-4-yl)-4-difluoromethoxy-8-methanesulfonamido-dibe nzo[b,d]furan-1-carboxamide and pharmaceutically acceptable salts thereof, such as its sodium salt, and novel intermediate compounds useful in the synthesis of the aforementioned compound.
Patent TW-200717145-A (TW)
Title: Liquid crystal display and thin film transistor array substrate thereof
Inventor: HSU HAN-TUNG
IPC: G02F1/1362
Filed: 2005-10-21
Abstract: A thin film transistor array substrate is provided. A plurality of shield lines are disposed between the lead lines in a peripheral circuit region of the substrate. A connecting line connected to the shield lines is also disposed in peripheral circuit region of the substrate. The shield lines and the connecting line are formed of a metal layer so that light leakage between the lead lines of a source/drain layer or a gate layer is reduced. Furthermore, the line widths in the connecting portions of the shield lines connected to the connecting lines are smaller than the distance between the lead lines. Therefore, if a short happens between the lead lines and the shield lines, repair may be performed by cutting the connection portions between the shield lines and the connecting lines.
Patent TW-200725850-A (TW)
Title: Chip package having a slot type metal film carrying a wire-bonding chip
Inventor: CHU PING-HUA
IPC: H01L23/48
Filed: 2005-12-30
Abstract: A chip package, which includes a film substrate with a slot carrying a wire-bonding chip to be Chip-On-Board (COB) packaging configuration. Therein, the slot is used for passing through bonding wires to electrically connect the chip and the film substrate. The film substrate includes a patterned metal core and at least a surface dielectric layer. The patterned metal core has a plurality of inner fingers disposed around the slot and a plurality of outer pads. Since the active surface of the chip is adhered to the film substrate to extremely adjacent to the patterned metal core, the patterned metal core can offer an excellent chip heat-dissipating path. In addition, the chip package utilizing the film substrate has the advantages of cost-down of substrate, reduction of package thickness, and improvement of resistance of thermal stress.
Patent TW-200726930-A (TW)
Title: Chain pin of a chain
Inventor: WU HUA-TIAN
IPC: F16G15/10
Filed: 2006-01-12
Abstract: The invention is a chain pin of a chain. Two ends of the body of the chain pin are a fixed end which has a greater outer diameter and a riveting end. The riveting end contains a hemisphere hole and a bended flange. The hemisphere hole is indented from outer to inner axial to define a radial center line which is through and vertical to the center axis of the chain pin. The bended flange is located in outside of the radial center line and around the hemisphere hole. By the above-mentioned structure, the chain pin can be bended to control the length of the riveting end according to the product, so that the chain pin can suit different width of the chain. And by using the hemisphere hole to apply guiding and position function of the acting head of the riveting tool, the riveting end of the chain pin can be pressed exactly and uniformly into the decided flange to ensure the quality of the product.
Patent TW-200639423-A (TW)
Title: Objective, optical pickup apparatus and optical information recording and/or reproducing apparatus
Inventor: KIMURA TOHRU
IPC: G11B7/125
Filed: 2006-02-09
Abstract: An objective is used in an optical pickup apparatus which conducts reproducing and/or recording information for three different types of optical information recording media each having different thickness protective substrate by using three different wavelength light fluxes respectively. The objective comprises a first diffractive structure and in which the diffraction order for the maximum diffraction efficiency is the same for all of light fluxes, and a secon diffractive structure that diffracts the second light flux without diffracting the first and third light fluxes.
Patent TW-200731762-A (TW)
Title: Multi-function printer
Inventor: YING-QI ZHU
IPC: H04N1/04
Filed: 2006-02-14
Abstract: A multi-function printer comprises a printer module having a accommodation portion and a supporting groove, a scanner module rotatably disposed on the printer module, a supporter rotatably disposed on the scanner module, a cam supporter rotatably disposed in the accommodating portion. When the scanner module is rotated to be opened, the cam supporter guides the supporter to enter the supporting groove. When the scanner module is rotated to be closed, the cam supporter guides the supporter to enter the accommodating portion.
Patent TW-200733565-A (TW)
Title: Circuit for self-corrected delay time and method thereof
Inventor: TANG SENG-HUANG
IPC: H03K5/13
Filed: 2006-02-17
Abstract: The present invention provides a circuit for self-corrected delay time and a method thereof, which is configured with a delay circuit, and the delay circuit comprises a processing unit, a counting unit and a clock generation unit, and is provided with a reference clock with known period. The counting unit includes a counter. The clock generation unit will transmit the clock signal with unknown period to the processing unit, so the processing unit will transmit a counting enable signal of the reference clock to the counting unit; then, the counting unit will count the reference clock based on the clock signal, and generate a counting value for the processing unit to generate a delay time accordingly. Therefore, when the reference clock is varied according to the actual design requirement or the change of chip environment, the delay circuit can self-correct at any time based on the calculated delay time to maintain the system stability, and further effectively improve the problem of individually correcting the delay circuit in the prior art, so as to greatly save the consumed time, labor and cost.
Patent TW-200631695-A (TW)
Title: A linear sliding gate valve for a metallurgical vessel
Inventor: ROSE WILLIAM M
Filed: 2006-02-24
Abstract: A linear sliding gate valve (10) for a metallurgical vessel comprises a slide plate (20) with a first orifice (30) and a fixed plate (22) with a second orifice (32). A slideable tray (26) supports the slide plate (20) and is arranged to slide the slide plate (20) relative to the fixed plate (22) so as to control an outflow of the metallurgical vessel by the relative position of the first and second orifices (30; 32). The slide plate (20) is rotatable relative to said slideable tray (26). The sliding gate valve further comprises a ratchet mechanism (40; 140) for providing defined angular position of the slide plate (20). The ratchet mechanism (40; 140) is mounted on the slideable tray (26) such that the slideable tray (26) forms the fixed frame of the ratchet mechanism (40; 140).
Patent TW-200734606-A (TW)
Title: Laser level
Inventor: LIN YU-SUNG
IPC: G01C9/00
Filed: 2006-03-03
Abstract: A laser level has a frame and a plumb containing a laser module, a beam splitter, and a cross lens, which is universally pendulously mounted on the frame. The laser beam generated from the laser module is transmitted along a horizontal line and split into a split light beam and an emitting laser beam that are perpendicular to each other by the beam splitter. The split light beam is expanded into a cross laser plane consisted of two perpendicular planes by the cross lens.
Patent TW-200733925-A (TW)
Title: Sprinkler
Inventor: OHASHI TAKAHIRO
IPC: A47K3/28
Filed: 2006-03-06
Abstract: This invention provides a sprinkler. Its characteristic is: the interior has a cylindrical spatial shell. The aforementioned cylindrical space is divided into the 1st and the 2nd pressure chambers which are moveable in the space. The interior has the core with the inside-flowing circuit. The aforementioned core flows in the circuit down to the shell flank spraying of water that flows in the circuit spurting cylinder body. It inducts the fluid into the 1st water inlet of the aforementioned 1st pressure chamber. It inducts the fluid into the 2nd water inlet of the aforementioned 2nd pressure chamber. Subsequently, it inducts the fluid from the1st pressure chamber into the 1st inlet of the aforementioned core with the inside-flowing circuit. Afterwards, it inducts the fluid from the 2nd pressure chamber into the 2nd inlet of the aforementioned core with the inside-flowing circuit. In addition, there is a valve body which can change the size of the opening of the aforementioned 1st and 2nd inlets. Finally, when the moving direction of the aforementioned core is reversed, the operation mechanism can reverse the relationship of the opening sizes between the aforementioned 1st and 2nd inlets. Therefore, it forms a small and simple structure, and utilizes the repeatable straight-line movement or the rotation movement of water.
Patent TW-200641772-A (TW)
Title: Organic electroluminescent device, driving method thereof and electronic apparatus
Inventor: HARA HIROYUKI
IPC: G09G3/30
Filed: 2006-03-10
Abstract: An organic electroluminescent device, comprises a plurality of pixels each including a light-emitting element, and a drive device adjusting a light-emission period of the light-emitting element included in each of the pixels in accordance with a luminance ratio of an image to be displayed.
Patent TW-200621477-A (TW)
Title: Bottle molding die and method for operating a mold die to allow synchronous blank injecting and bottle blowing
Inventor: LIN CHIUNG-CHI
IPC: B29C49/48
Filed: 2006-03-21
Abstract: A bottle molding die and method for operating a mold die to allow synchronous blank injecting and bottle blowing, that aims at synchronous blank injection and bottle blow forming. In the process, there is no need to use particular water making machineries but only require conventional injection molding machineries. In accompaniment with the bottle molding die provided by this invention, this invention is able to achieve the object of synchronous blank injecting and bottle blowing water bottles. At the same time of injecting blanks from a side of the mold die loaded on the machinery, the machinery performs bottle blowing at the other side so as to allow quick production flows and to allow easy replacement of the female mold unit for the blank injection and the mold die for blowing bottles.
Patent TW-200736871-A (TW)
Title: Mark-assisted positioning system and method
Inventor: WU CHIH-JEN
IPC: G05D1/02
Filed: 2006-03-28
Abstract: The present invention relates to a mark-assisted positioning system and a method thereof, which uses a circular mark mounted to a ceiling. A full-scene image pickup device that is capable to pick up an image of 360-degree scene is employed to pick up an image of the above-located circular mark. The picked image of the mark approximates an ellipse and the major axis and the minor axis of the ellipse can be used as calculation parameters for positioning so that the current position can be obtained with triangulation. The computation process of the present invention is simple, which increases the speed of positioning. In addition, the circular mark can be detected from all directions so that interference caused by foreign objects can be avoided.
Patent TW-200640999-A (TW)
Title: Surface modifier and its use
Inventor: ITAMI YASUO
IPC: B32B7/02
Filed: 2006-03-31
Abstract: A surface modifier comprising an organosilicone compound represented by General Formula (A) and/or General Formula (B): wherein q is an integer from 1 to 3; m, n, and o are independently integers from 0 to 200; pis 0, 1 or 2; X is oxygen or a bivalent organic spacer group: X" is a bivalent organosilicone spacer group; R1 is a C1-22 linear or branched hydrocarbon group; a is an integer from 0 to 2; and X' is hydrolysable group; and, , wherein q is an integer from 1 to 3; m, n, and o are independently integers from 0 to 200; p is 0, 1 or 2; X is oxygen or a bivalent organic spacer group: X" is a bivalent organosilicone spacer group; X' is hydrolysable group; and z is an integer from 0 to 10 when a is 0 or 1.
Patent TW-200739165-A (TW)
Title: Lens module of camera and its fabricating method
Inventor: YANG ZHENG-HUN
IPC: H04N5/335
Filed: 2006-04-11
Abstract: A kind of lens module of camera, which contains a lens set with a cavity room; a lens set is used to link up the lens; a sheet glass is located underneath the cavity room of the lens set; a substrate with a hole having an alignment to the lens cavity of room and the substrate is located in the bottom surface of the lens set; and an image sensing chip to link with the bottom surface for aligning the hole of substrate. The fabricating method for camera module is provided in this invention.
Patent TW-200739491-A (TW)
Title: Method for operating programmable pin
Inventor: CHEN CHIEN-CHUN
IPC: G09G3/20
Filed: 2006-04-12
Abstract: A method for operating a programmable pin and a method for programming a source driver of a flat display apparatus are provided. The method for operating a programmable pin is used for transmitting at least a controlling parameter to a source driver for a flat display apparatus. The method includes following steps. First, a first-pin of the source driver is provided a first-signal, wherein the source driver performs a first-function according to the first-signal. And then, a second-pin of the source driver is provided a second-signal, wherein the source driver performs a second-function according to the second-signal. The controlling parameter is added into the second-signal. The source driver determines the controlling parameter which contained in the second-signal in accordance with the timing of the first-signal, wherein the source driver performs a third-function according to the controlling parameter.
Patent TW-200710328-A (TW)
Title: Gas-liquid separation device of engine
Inventor: SATO YOSHIKAZU
IPC: F02F7/00
Filed: 2006-05-29
Abstract: A bearing holder 66 having a bearing 67 rotatably supporting a crankshaft 14 is fixed so as to face an opening 11k of the engine case 11. A gas-liquid separation chamber 83 is formed between a cover member 68 covering the opening 11k and the bearing holder 66. Therefore, by utilizing the bearing holder 66 as a part of the wall surface of the gas-liquid separation chamber 83, the gas-liquid separation chamber 83 can be partitioned without increasing the number of components and without forming a special wall surface in the engine case 11. Thus, it is possible to reduce the size and weight of the engine case 11, and reduce the cost by simplifying the shape thereof and reducing the number of components. Also, a labyrinth 82 is formed by ribs 66d, 66e, 68a, 68d projecting from the bearing holder 66 and the cover member 68, and therefore gas-liquid separation can be effectively performed by the labyrinth 82. Thus, it is possible to provide a small light gas-liquid separation device with a small number of components.
Patent TW-200708765-A (TW)
Title: Fresnel lens sheet and rear projection screen using it
Inventor: TOYOHARA MAKOTO
IPC: G03B21/56
Filed: 2006-06-16
Abstract: This invention provides a Fresnel lens sheet 1 for transmission type screen , characterized in that Fresnel shape is formed on one side and minute roughness is formed on the other side of the Fresnel lens sheet, the minute roughness being formed by the transfer of a minute roughness shape on the surface obtained by the lamination of binder 5 containing particle 4 with average diameter under 20 μm on the substrate 3, and its fabrication method.
Patent TW-200800603-A (TW)
Title: Specially-hardened plywood
Inventor: YEN FU-SAN
IPC: B32B27/08
Filed: 2006-06-26
Abstract: The present invention relates to a specially-hardened plywood, which includes at least two sheet members composed by a high transparency polymer, wherein at least one sheet member is a (poly (methyl methacrylate), PMMA) sheet member cross-linked by a cross-linking agent, the PMMA sheet member is disposed on the outer surface of the plywood, gluing agents/films are provided between the sheet members for inter-connecting with each other, thus plywood with various thickness can be obtained and changing a thickness of a mold tool is needless, and various sound-proof effects are therefore achieved; because the PMMA sheet member is made by cross-linking so that the hardness is increased and is anti-scratching. Thus, by providing the PMMA sheet member at the outer surface of the plywood the possibility in that the plywood is scratched can be reduced.
Patent TW-200800375-A (TW)
Title: Method for preparing a biomedical material of hydrophilic polymer film by means of plasma modification
Inventor: WU TE-HSING
IPC: C23C16/513
Filed: 2006-06-29
Abstract: The present invention is a method for preparing a biomedical material of hydrophilic polymer film by means of plasma modification, comprising steps of: washing the polymer film; processing the plasma deposited treatment enabling the modification on the surface of the polymer film; forming hydrophilic polymer film to reach hydrophile and biocompatibility. The polymer film processed with the plasma deposited treatment is further processed through a plasma activation treatment, so as to further improve hydrophile on the surface of the polymer film. The present invention can be applied to artificial catheter, dressings and other wound dressings.
Patent TW-200710855-A (TW)
Title: Nonvolatile memory device and method of reducing an effect of over-erased nonvolatile memory cells
Inventor: TELECCO NICOLA
IPC: G11C16/06
Filed: 2006-07-03
Abstract: The present invention is related to semiconductor memories, and in particular, to a nonvolatile or flash memory and method that reduces the effect of or is tolerant of over-erased memory cells. When a memory cell is read, a read voltage is applied to at least one target memory cell, and a negative bias voltage that is lower than a threshold voltage of an over-erased memory cell is also applied to at least one other selected memory cell that is in the same row as the target memory cell. Applying a negative bias voltage to adjacent or proximate memory cells shuts off nearby cells to isolate current that may come from over-erased memory cells during a read, program, or erase operation.
Patent TW-200718268-A (TW)
Title: Mask, mask chip, manufacturing method of mask, manufacturing method of mask chip, and electronic device
Inventor: YOTSUYA SHINICHI
IPC: H05B33/10
Filed: 2006-07-17
Abstract: A mask in which a plurality of mask chips are connected to one another via a supporting member, includes: a plurality of first opening sections that are provided in the plurality of mask chips and that correspond to a pattern to be formed; a cutout section provided at at least one of side faces opposing to each other of the mask chips adjacent to each other; a gap section provided at a connected section connecting the mask chips adjacent to each other, the gap section being composed of the cutout section and including a second opening section corresponding to a pattern to be formed; and a block section that is provided at at least one of the mask chips adjacent to each other and that covers the gap section other than the second opening section.
Patent TW-200729844-A (TW)
Title: DTV decoding system and de-multiplexing method thereof
Inventor: YEH YOU-MIN
IPC: H04N5/44
Filed: 2006-07-21
Abstract: A header information parsing and extracting method for a DTV decoding system is provided. At least one field of PES headers or headers within ES is selectively extracted from the transport stream to a programmable table. The access units are extracted from the PES packets to an elementary stream buffer. The fields in the programmable table are read to control an elementary stream decoding. The access units in the elementary stream buffer are read for the elementary stream decoding. The field to extract is selected by control signals, and the programmable table is accordingly established when the field is selected.
Patent TW-200720029-A (TW)
Title: Air patchet tool with rotatable head
Inventor: KOBAYASHI SHIGEKI
IPC: B25B21/00
Filed: 2006-07-26
Abstract: A ratchet tool including a housing having a longitudinal axis, and a head having a ratchet mechanism with an output member capable of powered rotation. A motor is disposed in the housing for rotating the output member. A coupling attaches the head to the housing and is adapted to permit rotation of the head relative to the housing about the longitudinal axis of the housing. Thus, the head can be positioned at different selected angles relative to the housing.