baber/WOPTO huggingface dataset:
Patent TW-200500996-A (TW)
Title: Power-saving circuit and method of power saving
Inventor: SUN WEIN-TOWN
IPC: G09G3/18
Filed: 2004-05-24
Abstract: A power-saving circuit for an active matrix liquid crystal display (LCD) panel that comprises a plurality of first capacitors, each first capacitor corresponding to a data line of the LCD panel for collecting electrical charge provided on an associated data line, at least one set of second capacitors, at least one set of transistors, each transistor of a set corresponding to one of the plurality of first capacitors, and at least two control signals, each control signal corresponding to a set of the at least one set of transistors and corresponding to a set of the at least one set of second capacitors, and each control signal functioning to switch between a first and a second states to control the operation state of an associated set of transistors, wherein the at least two control signals switch to the first state in a first sequence starting from a first control signal to a last control signal, and then in a second sequence starting from the last control signal to the first control signal, the first sequence alternating with the second sequence.
Patent TW-200539409-A (TW)
Title: Asymmetric bump structure
Inventor: WANG TONG-HONG
IPC: H01L23/485
Filed: 2004-05-26
Abstract: An asymmetric bump structure for wafer, wherein the wafer includes multi-chip units and each multi-chip unit has active surface. The asymmetric bump structure comprises: a conductive surface located on the active surface, a conductive structure contacted part of conductive surface and located on the conductive surface and the active surface, and a conductive material contacted the conductive structure, wherein the geometric center of the conductive material and the conductive structure contacted part of conductive surface are not on the same vertical line.
Patent TW-200509188-A (TW)
Title: Methods and systems for processing microfeature workpieces with flow agitators and/or multiple electrodes
Inventor: MCHUGH PAUL R
IPC: C25B9/00
Filed: 2004-06-04
Abstract: Tools having mounting modules with registration systems are disclosed. The mounting module includes positioning elements for precisely locating a reactor and a workpiece transport that moves workpieces to and from the reactor. The relative positions between positioning elements of the reactor are fixed so that the workpiece transport does not need to be recalibrated when the reactor is removed and replaced with another reactor. The reactor includes an agitator for agitating processing fluid at a process surface of the workpiece. The agitator, the reactor, and electrodes within the reactor are configured to reduce the likelihood for electrical shadowing created by the agitator at the surface of the workpiece, and to account for three-dimensional effects on the electrical field as the agitator and/or the workpiece reciprocate relative to each other.
Patent TW-200510784-A (TW)
Title: Color filter, adjust method of photo-sensitive resin compositions set for color filter and photo-sensitive resin compositions set for color filter
Inventor: TANAKA SATORU
IPC: G02F1/1335
Filed: 2004-06-10
Abstract: A color filter having first color resin composition film, second color resin composition film and third color resin composition film, with its white display coordinate (U'white, V'white) and black display coordinate (U'biack, V'biack) calculated from the three tristimulus values [X, Y, Z] of each film located within the area formed by lines connecting coordinate P1 (0.18, 0.52), coordinate Q1 (0.25, 0.52), coordinate R1 (0.23, 0.42) and coordinate S1 (0.15, 0.42) is disclosed.
Patent TW-200510934-A (TW)
Title: Radiation-sensitive resin composition and method for forming pattern using the composition
Inventor: FUJINO TAKEO
IPC: G03F7/022
Filed: 2004-06-14
Abstract: A radiation-sensitive resin composition containing (A) 100 parts by weight of alkali-soluble resin, (B) 1 to 40 parts by weight of quinone diazide compound, (C) 20 to 2000 parts by weight of inorganic fine particles and optionally (D) an amine compound having 80 to 300 DEG C of boiling point at ordinary pressure, the alkali-soluble resin having 0.1 to 40% by mole of basic group per total number by moles of repeating structural unit of the alkali-soluble resin. Method of forming patterns using the resin composition is also disclosed, the method comprising disposing a photoresist layer of the resin composition on a substrate, selectively exposing to an active light and developing. A resist pattern which is excellent in anti-oxygen plasma property, heat-resisting property, anti-dryetching property, sensitivity, resolution and pealability and has reduced surface roughness is provided.
Patent TW-200504097-A (TW)
Title: Polymerization process for preparing (co)polymers
Inventor: DE JONG JOHANNES JACOBUS THEODORUS
IPC: C08F4/32
Filed: 2004-06-25
Abstract: The present invention relates to an aqueous dispersion polymerization process for preparing a (co) polymer wherein an organic peroxide is used as initiator (as a source of free radicals) during the polymerization process in conjunction with an effective amount of an organic peroxide stabilizing additive (controlling agent). The invention also relates to formulations comprising an organic peroxide and an effective amount of an organic peroxide stabilizing additive suitable for use in said polymerization process. The invention finally relates to (co) polymers obtainable by the dispersion polymerization process.
Patent TW-200523261-A (TW)
Title: Muscarinic acetylcholine receptor antagonists
Inventor: BELMONTE KRISTEN E
IPC: C07D451/02
Filed: 2004-07-15
Abstract: Muscarinic Acetylcholine Receptor Antagonists and methods of using them are provided.
Patent TW-200511456-A (TW)
Title: Method for implanting ions into semiconductor substrate
Inventor: MASUOKA FUJIO
IPC: H01L27/115
Filed: 2004-08-12
Abstract: An ion implantation method for implanting ions into a side wall of a protruded semiconductor layer from a semiconductor substrate, the method includes applying an electric field to accelerate the ions in one direction and applying a magnetic field parallel to a plane extending at a predetermined angle with respect to the one direction, thereby controlling a direction of the ion implantation to the side wall.
Patent TW-200607453-A (TW)
Title: Manufacturing method of citronella oil
Inventor: SHENG YING-TAI
Filed: 2004-08-30
Abstract: The present invention is related to provide a manufacturing method of citronella oil. First reap the ripe lemongrass and solarize for 48 hours. Further use straw ropes to tie them up to form bundles in which each bundle is about 20 kilograms, and place them into a boiler. Then the treading by manpower with their feet is required to tread the lemongrass until tough. Every time around 1000 kilograms of lemongrass is placed into the boiler and about 10 to 15 kilograms of distilled citronella oil can be refined from every 1000 kilograms of lemongrass. Heat them to carry out the refinement for 45 to 60 minutes, and then turn the boiler off. The time needed for collecting citronella oil until completely dripped is about 1 hour and 45 minutes. Therefore, by way of steps mentioned above, the original citronella oil can be dripped into a storage tube from the bottom of the boiler.
Patent TW-200608112-A (TW)
Title: Display with illuminated output and input terminals
Inventor: HOU YA-JIE
IPC: G02F1/13357
Filed: 2004-08-30
Abstract: The present invention provides a display with illuminated output and input terminals, which comprises a display panel for displaying image, a back cover covering the rear side of the display panel with its opening facing forward, an I/O unit located at the rear side of the back cover, and an illumination unit for illumination; wherein, the I/O unit includes at least one I/O terminal mounted on the rear side of the back cover; and, the illumination unit is mounted on the rear side of the back cover to emit the light onto the I/O terminal of the I/O unit; thus, at the dim site, the illumination unit could emit the light to illuminate the I/O terminal of the I/O unit, so that the user could clearly identify the location for the I/O terminal.
Patent TW-200526351-A (TW)
Title: Stage device
Inventor: KATOH TATUROH
IPC: B23Q1/00
Filed: 2004-09-01
Abstract: To provide a stage device having a function capable of keeping the orthogonality of a beam to a guide rail within a prescribed range even when performing continuous operation. In this stage device, two drive sources by linear motors capable of sliding two mobile objects 4, 5 to respective one-axis directions are provided on a surface plate 1, at least one of the two mobile objects 4, 5 is guided by a guide member extending to the one-axis direction, the stage device has the beam 6 bridged between the two mobile objects 4, 5 such that the beam 6 is orthogonal to the guide member, movable together with the two mobile objects 4, 5, and has two position sensors for detecting respective positions of the two mobile objects 4, 5, two origin sensors for prescribing respective origins of the two mobile objects, and a controller for controlling the two drive sources to perform position control of the two mobile objects. The controller has a yaw axis rotation control function for individually controlling the two drive sources to rotate the beam body 6 with respect to a yaw rotation axis vertical to the surface plate.
Patent TW-200524219-A (TW)
Title: Connector
Inventor: KAJIMOTO JUNYA
IPC: H01R12/57
Filed: 2004-10-15
Abstract: A connector of a simple structure adapted to absorb a positional deviation which occurs when a plug and a receptacle are fitted into each other, without spoiling the strength of the connector is provided. The connector has a plug, and a receptacle into which the plug is fitted. A receptacle housing holding receptacle contacts and formed out of an insulating material is provided with projecting portions extending in the direction crossing the fitting direction. A plug housing holding plug contacts is provided with wall portions having recesses which extend in the fitting direction, and which are capable of having the projecting portions provided on the receptacle housing engaged therewith. The width of the projecting portions is smaller than that of the recesses, and the receptacle engaged with the plug housing swings in the direction crossing the fitting direction to absorb a deviation of the position of the connector.
Patent TW-200520907-A (TW)
Title: Air current control structure for nail gun
Inventor: LI YI-KUAN
IPC: B25C1/04
Filed: 2004-10-27
Abstract: An air current control structure for a nail gun (2) mainly includes a gun body; a cover and an opening assembly separately installed on the top and bottom parts of the gun body; an upper press seat installed between the gun body and the cover; and a switch mechanism movable therein and installed at a suitable position on the gun body. Furthermore, a valve chamber and a main air passage are separately formed on suitable positions of the gun body. The valve chamber allows a piston assembly to perform a top-and-down movement therein and allows the piston assembly to start the switch mechanism when it performs a downward movement. Thus, the starting or not of the upper press seat and the switch mechanism is used to control whether the gas in the main air passage can flow into the valve chamber from the top end or the bottom end thereof, so as to be used as a power source for driving the piston assembly in the valve chamber.
Patent TW-200521299-A (TW)
Title: Embossed, cross-laminated film
Inventor: MCKENNA PAUL J
IPC: B29C53/26
Filed: 2004-11-11
Abstract: A moisture resistant film is for covering an architectural structure. The film includes a flexible membrane defining a plane and a first plurality of spaced apart, discrete embossings formed in the membrane extending outwardly of the plane. The embossings are formed in rows in an x-direction and in columns in a y-direction. The rows are parallel the and spaced from one another and the columns are parallel to and spaced from one anther. A method and tool for making the film are also disclosed.
Patent TW-200532853-A (TW)
Title: Local stress control for CMOS performance enhancement
Inventor: CHEN CHIEN-HAO
IPC: H01L21/44
Filed: 2004-11-18
Abstract: A semiconductor device and method for forming the same for improving charge mobility in NMOS and PMOS devices simultaneously, the method including forming a first dielectric layer including a stress type selected from the group consisting of tensile stress and compressive stress over the respective PMOS and NMOS device regions; removing a portion of the first dielectric layer overlaying one of the PMOS and NOMS deice regions; forming a second dielectric layer including a stress type opposite from the first dielectric layer stress type over the respective PMOS and NMOS device regions; and, removing a portion of the second dielectric layer overlaying one of the PMOS and NMOS device regions having an underlying first dielectric layer to form a compressive stress dielectric layer over the PMOS device region and a tensile stress dielectric layer over the NMOS device region.
Patent TW-200530811-A (TW)
Title: Method and apparatus to improve memory performance
Inventor: LUEKER JONATHAN
IPC: G11C11/22
Filed: 2004-11-18
Abstract: Briefly, in accordance with an embodiment of the invention, an apparatus and method to improve memory performance is provided. The method may include performing a read cycle that includes a destructive read operation and a write back operation, wherein the destructive read operation includes reading information from a first memory cell of a memory and wherein the write back operation includes writing the information read from the first memory cell to a second memory cell of the memory.
Patent TW-200618183-A (TW)
Title: Method for manufacturing diodes on a ceramic substrate
Inventor: LIN CHIEN-YEN
IPC: H01L21/786
Filed: 2004-11-25
Abstract: Disclosed is a method for manufacturing diodes on a ceramic substrate, wherein cutting slots are defined in an underside of a ceramic substrate to define hundreds of rectangular units. Front upper and rear lower conductors are formed on upper and lower surfaces of each unit. Each front upper conductor is formed by printing a protection layer with a window left for attaching conductive adhesive and bonding a diode dice. Lead is connected between a top of the diode dice and the upper rear conductor, and thereafter molding, plastic filling and enclosing are then performed, followed by slicing to provide a long array of units. Conductive paste is then applied to front and rear edges of the each long array of units and then the array is broken into individual units. Electroplating layer is then formed on the front and rear conductive terminals of each unit to provide a diode.
Patent TW-200532790-A (TW)
Title: Chamber cleaning method
Inventor: YANG MING-HO
IPC: H01L21/306
Filed: 2004-12-03
Abstract: A method for cleaning a process chamber in such a manner that chamber-cleaning chemicals or agents are incapable of remaining in the chamber after cleaning and chemically interfering with semiconductor fabrication or other processes subsequently carried out in the chamber. The method includes providing a repellant coating layer having a hydrophobic or hydrophilic polarity on the interior surfaces of a process chamber and using a cleaning agent having a polarity opposite that of the repellant coating layer to clean the chamber. Accordingly, the cleaning agent removes post-processing chemical residuals from the interior chamber walls and other surfaces and is incapable of adhering to the surfaces and remaining in the chamber upon commencement of a subsequent process carried out in the chamber.
Patent TW-200521095-A (TW)
Title: Substrate machining method, substrate machining device, substrate carrying method, and substrate carrying mechanism
Inventor: OKAJIMA YASUTOMO
IPC: B65G49/06
Filed: 2004-12-06
Abstract: A substrate machining device for dicing a motor substrate into unit substrates, comprising a scribe part 3 forming scribe lines on the motor substrate, a break part 4 breaking the mother substrate along the formed scribe lines, and a substrate carrying part 2 carrying the mother substrate or the unit substrates between at least the scribe part and the break part. The substrate carrying part 2 further comprises a plurality of rotating pedestals (51, 73) having sucking faces sucking and holding the substrate on the principal plane of the substrate. Each of the rotating pedestals (51, 73) further comprises a substrate sucking and rotating means having a rotating shaft (52, 72) and approximately simultaneously rotating the substrate around the rotating shaft (52, 72) so that at least both principal planes of the substrate are vertically reversed in the state that the substrate is sucked and held. As a result, the substrate can be prevented from being damaged in carrying the substrate including the reversal of the substrate. Also, the size of the substrate machining device having the substrate carrying mechanism can be reduced to reduce the installation area for the device.
Patent TW-200537498-A (TW)
Title: Redundancy circuit for NAND flash memory device
Inventor: KIM EUI-SUK
IPC: G11C29/04
Filed: 2004-12-13
Abstract: The present invention discloses a redundancy circuit for a NAND flash memory device which can reduce a test time and production time of the device, by performing a redundancy operation through a repair select unit using a cam cell. In addition, the redundancy circuit employs a repair method using a redundancy cam which can perform the repair operation much faster than a general repair method using fuse cutting.
Patent TW-200522874-A (TW)
Title: Feed for aquatic organisms, containing algae and/or yeast
Inventor: DHERT PHILIPPE
IPC: A23K1/18
Filed: 2004-12-15
Abstract: Feed for the culture of aquatic organisms, in particular of filter feeding organisms like rotifers or Artemia, containing at least partially dried algae and/or yeast. The feed comprises a gelled body, at least 30% by weight of which is formed by a gelling agent and water. The advantage of the present invention is that algae or yeast released from the gel which introduced in the culture medium hardly clog together compared to non-gelled diets. This way, the particle size of the released feed in the culture medium is appropriate for the prey organisms.
Patent TW-200521977-A (TW)
Title: Disk device
Inventor: FUJISAWA SHINICHI
IPC: G11B33/02
Filed: 2004-12-23
Abstract: For a slot-in type disk device, if a user forcibly pulls out a disk by hand during disk loading operation, the disk is falsely recognized as normal loading to result in the possibility of a clamp head of a spindle motor bumping against the disk surface. Therefore, in the disk loading operation, safety mechanism is provided to allow a clamping operation in response to a disk being at a normal clamping position. For example, the safety mechanism can be a mechanical stopper or electrical detection mechanism.
Patent TW-200621671-A (TW)
Title: Process of making yag fluorescence powder
Inventor: HSIAO CHING-SUNG
IPC: C01F17/00
Filed: 2004-12-31
Abstract: The present invention relates to a process of making YAG fluorescence powder which comprises steps of: (a) providing an anion solution and a cation solution; (b) mixing the anion solution and the cation solution drop by drop, and forming a precipitate; (c) collecting the precipitate and dry it; (d) heating the precipitate to a powder under a predeterrmined temperature; (e) sintering the heated powder in a plasma torch for at least once; and (f) collecting the sintered powder.
Patent TW-200537916-A (TW)
Title: Halftone screen frequency and magnitude estimation for digital descreening of documents
Inventor: CURRY DONALD J
IPC: H04N1/40
Filed: 2005-02-05
Abstract: A highly efficient method and system for eliminating halftone screens from scanned documents while preserving the quality and sharpness of text and line-art is disclosed. The method and system utilizes a single channel screen frequency estimator module, which generates a screen frequency estimate for image data. The module generates a signal based on the highly filtered image signal at low contrast levels, and based on a reliable estimate of the halftone frequency at higher contrast levels. The single channel screen estimate module has adequate performance in resolution ranges from 300 to 600 dpi.
Patent TW-200630806-A (TW)
Title: Method and circuitry for extracting clock in clock data recovery system
Inventor: CHANG CHI
IPC: G06F13/14
Filed: 2005-02-24
Abstract: A method for extracting clock in a clock data recovery system is described as following. Sampling a serial link transmitting data a plurality of times, and generating a plurality of pulse signals arranging according to priority. Arranging a mark between adjacent two pulse signals to divide a period to two sub-period between adjacent two pulse signals while every pulse signal is generated and delaying a preset delay time. Wherein, the preset delay time is less than the period between adjacent two pulse signals. Checking whether the data status in every sub-period occurs variation or not, and repeating a preset times. Extracting the clock data when a pulse signal, in which the data status is not occurring variation in the preset times, is generated.
Patent TW-200635169-A (TW)
Title: Battery charger using zero voltage transition soft switching converter
Inventor: ZHUANG YING-JUN
Filed: 2005-03-17
Abstract: The circuit of the present invention is used to supply power to a lead-acid cell based on a ZVT (zero voltage transition) soft-switching buck converter. By using an auxiliary switch and a resonance circuit, the soft-switching electric converter enables primary and auxiliary switches performing the switching of conducting and cutoff at zero-voltage, presenting sinusoidal resonant waveform for both voltage and current, and reducing greatly their overlapping area and switching loss. Moreover, two clamping diodes are used to extend the resonance time in order to overcome the voltage and current stress and remove the parasitic effect caused by traditional resonant components. The disadvantage of high voltage and current stress generated by the resonance can be avoided so as the operating temperature lowers and power loss of switches decreases.
Patent TW-200600484-A (TW)
Title: Tile cement mortars using water retention agents
Inventor: HOHN WILFRIED
IPC: C04B12/04
Filed: 2005-04-27
Abstract: A mixture composition of a cellulose ether made from raw cotton linters and at least one additive is used in a dry tile cement composition wherein the amount of the cellulose ether in the tile cement composition is significantly reduced. When this tile cement composition is mixed with water and applied to a substrate, the correction time, applicability, and sag resistance of the wet mortar are comparable or improved as compared to when using conventional similar cellulose ethers.
Patent TW-200638247-A (TW)
Title: Cursor control device having buttons for performing a multi-control function
Inventor: LOU CHIN-KUAN
IPC: G06F3/033
Filed: 2005-04-29
Abstract: This invention is related to a cursor control device not only having a function to make a vertical scrolling bar or a horizontal bar in a computer monitor moved in a relative distance, but also having a plurality of buttons to provide user with performing a multi-control function among several operational mode.