baber/WOPTO huggingface dataset:
Patent TW-I238208-B (TW)
Title: Non-woven fabrics of wind-shrink fiber and laminate thereof
Inventor: KISHINE MASAHIRO
IPC: D04H13/00
Filed: 2002-01-28
Granted: 2005-08-21
Abstract: The invention provides a nonwoven fabric of crimped conjugate fibers comprising a first propylene-based polymer component (1) and a second propylene-based polymer component (2), and a laminate of the nonwoven fabric and other nonwoven fabrics or porous films, in which the melting point of the component (1) is higher by at least 20 DEG C than that of the component (2), a ratio of the two components in melt flow rate (component (2)/component (1)) is in the range of 0.8 to 1.2, and the component ratio expressed by (1)/(2) (by weight) is 50/50 to 5/95. The nonwoven fabric has an excellent bulkiness and softness, is excellent in terms of spinnability and fuzzing resistance, and can be spun by a conventional melt spinning. The laminate has further improved water impermeability and surface smoothness. The nonwoven fabric and the laminate using the same may both be used for disposable diapers or sanitary napkins.
Patent TW-I235379-B (TW)
Title: Method and system for generation and distribution of supply voltages in memory systems
Inventor: GONGWER GEOFFREY S
IPC: G11C16/02
Filed: 2002-02-08
Granted: 2005-07-01
Abstract: Techniques for producing and supplying various voltage levels within a memory system having multiple memory blocks (e.g., memory chips) are described. The various voltage levels can be produced by voltage generation circuitry (e.g., charge pump and/or regulator circuitry) within the memory system. The various voltage levels can be supplied to the multiple memory blocks through a power bus. According to one aspect, charge pump and/or regulator circuits are provided within at most one of the memory blocks of a memory system (unless back-ups are provided for fault tolerance), and a power bus is used to distribute the generated voltage levels to other of the memory blocks. According to another aspect, a memory controller generates multiple supply voltage levels that are distributed (e.g., via a power bus) to each of the memory blocks.
Patent TW-550661-B (TW)
Title: Method of etching organic antireflection coating (ARC) layers
Inventor: YAUW ORANNA
IPC: G03F7/40
Filed: 2002-03-19
Granted: 2003-09-01
Abstract: A two-step method of etching an organic coating layer, in particular, an organic antireflection coating (ARC) layer, is disclosed. During the main etch step, the organic coating layer is etched using a plasma generated from a first source gas which includes a fluorocarbon and a non-carbon-containing, halogen-comprising gas. Etching is performed using a first substrate bias power. During the overetch step, residual organic coating material remaining after the main etch step is removed by exposing the substrate to a plasma generated from a second source gas which includes a chlorine-containing gas and an oxygen-containing gas, and which does not include a polymer-forming gas. The overetch step is performed using a second substrate bias power which is less than the first substrate bias power. The first source gas and first substrate bias power provide a higher etch rate in dense feature areas than in isolated feature areas during the main etch step, whereas the second source gas and second substrate bias power provide a higher etch rate in isolated feature areas than in dense feature areas during the overetch step, resulting in an overall balancing effect.
Patent TW-536575-B (TW)
Title: An apparatus for securing a part to an extruded section
Inventor: SALICE LUCIANO
IPC: E05D5/02
Filed: 2002-03-20
Granted: 2003-06-11
Abstract: For securing a fitting to any point of an extruded section by a clamping device, the extruded section has two spaced apart parallel webs between which a holding part of the fitting can be inserted which is supported on the edge faces of the webs facing one another. The holding part has support flanges which can contact the outer sides of the webs. The holding part is provided with at least one bore in which a pin carrying the clamping element is rotatably held such that as a result of its turning the clamping element engages at the inner sides of the webs and tensions the support flanges against the outer sides of the webs.
Patent TW-I272879-B (TW)
Title: Inductive coupling plasma igniting method
Inventor: MATSUSHITA ATSUSHI
IPC: H05H1/46
Filed: 2002-05-17
Granted: 2007-02-01
Abstract: To provide an inductive coupling plasma igniting method by which leakage by dielectric breakdown is not caused, and an article to be treated does not incur charge-up damage by plasma. Low-energy and low-density plasma is ignited in a state low in all of high-frequency output, flow rate of a reactive gas and pressure within a chamber, and all the high-frequency output, flow rate of the reactive gas and pressure within the chamber are gradually increased after the ignition of plasma is confirmed, thereby finally generating low-energy and high-density plasma capable of treating an article to be treated.
Patent TW-558669-B (TW)
Title: 3D imaging system and operation method thereof
Inventor: CHEN SHR-PING
IPC: G03B21/00
Filed: 2002-07-19
Granted: 2003-10-21
Abstract: The invention provides a 3D imaging system and operation method thereof. The device comprises a coin slot, a digital camera unit, a display unit, an input unit, a control unit and a printing unit. The digital camera unit provides multiple lenses to be installed with proper distance and angle, allowing external light to go through in formation of multiple image files. The input unit has multiple function keys. The display unit displays operation screen and the image instantaneously taken by the digital camera unit. The control unit then inputs the image and creates a software program for generating a 3D picture. The printing unit displays the 3D picture. By means of this, the software program built in the control unit executes the processing procedures required by parallax matching the 3D imaging to acquire a combined image file with 3D parallax, which can form a 3D picture with combined effect through the printing unit to generate a snap-shot picture with 3D effect after bonding with raster component in proper angle.
Patent TW-I222200-B (TW)
Title: Making contact with semiconductor chips in chip cards
Inventor: PUESCHNER FRANK
IPC: G06K19/077
Filed: 2002-07-29
Granted: 2004-10-11
Abstract: The invention describes a chip card having a chip card body (1), a semiconductor chip (3) and a carrier substrate (2), the carrier substrate (2) being provided on both sides (11, 12) with surface contacts (4, 5) and with contact-hole lines (vias) (6) between them, which vias electrically connect the upper and lower surface contacts to one another. Since the contact whole lines (6) are hollow in the interior, atmospheric humidity can penetrate through the spaces into the interior (20) of the chip card and damage the semiconductor chip if the contact-hole lines (6) are not covered. However, the production of covered contact-hole lines (6) is expensive. According to the invention, it is proposed for the contact-hole lines (6) to be arranged so close to the edge of the carrier substrate (2) that their lower ends open out into the base of an outer cavity (10), where they are closed off. This prevents moisture from penetrating into the inner cavity (20), in which the semiconductor chip (3) is located, without it being necessary to produce a dedicated cover for the contact-hole lines (6).
Patent TW-I276190-B (TW)
Title: Method and apparatus for testing semiconductor wafers
Inventor: ALEXANDER WILLIAM J
IPC: H01J61/33
Filed: 2002-08-13
Granted: 2007-03-11
Abstract: A wafer testing apparatus comprises a sample chuck having a flat surface for supporting a test wafer positioned thereon, the sample chuck having a base structure manufactured of a conductive metal and having a semiconductor layer secured to the base structure defining the flat surface of the sample chuck, an electrical test probe establishing a correction factor corresponding to a location on the semiconductor layer surface to be used to report an electrical property at a location on a test wafer substantially unaffected by the electrical properties of the semiconductor layer and base structure below that location.
Patent TW-571129-B (TW)
Title: Optical pigtail assembling device and its method
Inventor: CHAO SHENG-JUI
IPC: G02B6/38
Filed: 2002-08-21
Granted: 2004-01-11
Abstract: The invention provides an optical pigtail assembling device, which includes a wire feeding mechanism, a wire stripper mechanism, a dispensing mechanism, a wire threading mechanism and a curing module controlled by a control module. The wire feeding mechanism provides a fiber with a predefined length. After the wire stripper mechanism strips off the shielding layer on one terminal of the fiber, the exposed optical core is passed into a central hole of a glass tube applied with adhesive. The curing module makes the adhesive cured, thereby accomplishing the optical pigtail.
Patent TW-I271725-B (TW)
Title: Actuator for optical pickup
Inventor: LEE JIN-WON
IPC: G11B7/085
Filed: 2002-09-20
Granted: 2007-01-21
Abstract: An actuator for an optical pickup is provided. The actuator for an optical pickup so as to drive a blade, on which an objective lens is mounted, in focusing and tracking directions includes a pair of magnets installed on a base, and a plate coil installed in the blade to be placed between the magnets. Each magnet has a shape in which N and S poles of the magnet are alternately magnetized in four regions asymmetrically split vertically and horizontally. In the above structure, the actuator for an optical pickup can be less affected by sensitivity variations when the blade is displaced, and the size of the electromagnetic driving unit can be reduced by reducing the number of magnetized gaps formed on the magnet.
Patent TW-I221880-B (TW)
Title: Engine control device
Inventor: SAWADA YUICHIROU
IPC: F02D41/06
Filed: 2002-10-16
Granted: 2004-10-11
Abstract: The present invention is to reliably obtain an initial explosion at the engine start at which a crank pulse alone is insufficient to identify the stroke and to increase the engine rotation speed. The present invention employs the following process. In a period from cranking start to stroke detection, fuel is injected once for each revolution of the crank shaft and prior to suction stroke (expansion stroke), and ignition is effected once for each revolution of the crank shaft and at or around the upper dead point, whereby an initial explosion is obtained without reversing the rotation of the engine. When the stroke is detected, fuel injection and ignition are affected once for each cycle. When the engine revolution does not rise above a predetermined value, ignition timing is made such that ignition is effected prior to compression upper dead point and at or around 10 DEG on the advance angle side, whereby the engine revolution quickly increase. Stroke detection is permitted after the engine revolution has risen above the predetermined value so that the engine revolution may stabilize.
Patent TW-551008-B (TW)
Title: Circuit scraping rework method and the slurry thereof
Inventor: HUANG CROCKETT
IPC: H05K3/00
Filed: 2002-10-18
Granted: 2003-09-01
Abstract: The present invention relates to a circuit scraping rework method and the slurry thereof, which comprises: a material preparing step to prepare the circuit board whose circuit has the scraped damage and the slurry; a polishing step to dip the polishing tool with the slurry and to apply force for polishing the circuit board, so as to break the micro-fiber formed by the scraping damage of the circuit from the circuit; a removing step to remove the foreign objects of the broken circuit after polishing and the residual slurry.
Patent TW-I224289-B (TW)
Title: Half-plane predictive cancellation method for laser radar distance image noise
Inventor: WONG KWO-JYR
IPC: G06T5/00
Filed: 2002-12-11
Granted: 2004-11-21
Abstract: Half-plane predictive cancellation method for laser radar distance image noise employed in this invention can perform real-time adjustment while conducting simultaneous pixel generation and noise cancellation during the scanning process; the same method can also be used in performing line-by-line operation after completion of each line scan. The half-plane of the line-by-line scanning operation can shift from left-to-right or right-to-left or reversing scanning direction after the completion of each line scan to decrease the possibilities of error accumulation.
Patent TW-I252358-B (TW)
Title: Reflective liquid crystal display
Inventor: CHANG WEI-CHIH
IPC: G02F1/1335
Filed: 2002-12-23
Granted: 2006-04-01
Abstract: There is provided a reflective liquid crystal display suitable for a substrate, which includes: a photo spacer formed on a predetermined part of the substrate; a reflective layer globally formed on the substrate and exposing the substrate in a predetermined range at the circumference of the photo spacer; a conductive layer formed on the photo spacer; a liquid crystal layer formed among the reflective layer, photo spacer, and conductive layer; a color filter layer formed on the conductive layer; a compensation layer formed on the color filter layer; and a polarization plate formed on the compensation layer.
Patent TW-I292653-B (TW)
Title: Mobile solar-akku-ladestation
Inventor: HEIDRICH FRANK
IPC: H02S30/20
Filed: 2002-12-24
Granted: 2008-01-11
Abstract: A solar cell plate for generating electric current includes a number of individual plates that can be moved in relation to one another to produce a convenient packing size.
Patent TW-I250180-B (TW)
Title: Treatment method of waste containing brominated epoxy resin and glass fiber and it apparatus
Inventor: WU HSIEH-SEN
IPC: C08J11/10
Filed: 2003-01-30
Granted: 2006-03-01
Abstract: A kind of treatment method of waste containing brominated epoxy resin and glass fiber and it apparatus are provided, which utilize the characteristics that a molten inorganic salt 20 can react with bromine directly. Waste 10 containing brominated epoxy resin and glass fiber is added with the molten inorganic salt 20 for reaction to obtain stable harmless bromide salt 11 and organic gas 13 which is recyclable as fuel for heat energy, and, meanwhile, pure glass fiber 12 can also be recycled as industrial raw material.
Patent TW-I226482-B (TW)
Title: Liquid crystal display panel and its driving method
Inventor: LIN MING-TIEN
IPC: G02F1/133
Filed: 2003-02-18
Granted: 2005-01-11
Abstract: The present invention discloses a liquid crystal display panel and its driving method, in which the voltage of each scanning line signal is changed in a vertical scanning cycle, so that a storage capacitor connected to the scanning line will produce a coupled voltage. The coupled voltage is written into a liquid crystal (LC) capacitor of the pixel to make the pixel display black color. That is, in each vertical scanning cycle, each pixel will be transited from a predetermined color level of display to black color, so as to enhance sharpness for the image quality of the liquid crystal display panel and make it suitable for displaying fast and continuous operations.
Patent TW-I256608-B (TW)
Title: A current driving apparatus
Inventor: LIN JHY-CHAIN
IPC: G09G3/32
Filed: 2003-03-07
Granted: 2006-06-11
Abstract: A current driving apparatus includes two comparators, a low frequency sawtooth wave generator, a high frequency sawtooth wave generator, a photosensitive resistor amplifier, an FET (field effect transistor), a timing control signal source and a amplitude control signal source, a power supply. The low frequency sawtooth waveform signal generated by the low frequency sawtooth wave generator and the timing control signal generated by the timing control signal source are inputted to the first comparator. The output of the first comparator is inputted to one input port of the photosensitive resistor amplifier, an amplitude control signal generated by the amplitude control signal source is inputted to the other input port of the photosensitive resistor amplifier. The output of the photosensitive resistor amplifier and the high frequency sawtooth waveform signal generated by the high frequency sawtooth wave generator are inputted to the second comparator. The output port of the second comparator is connected to the FET gate. The current clamping resistor is provided between the FET source and a power supply, the resistor is connected to the FET drain.
Patent TW-588433-B (TW)
Title: Method of forming metal plug
Inventor: CHEN YI-NAN
IPC: H01L21/285
Filed: 2003-03-25
Granted: 2004-05-21
Abstract: A method of forming a metal plug. First, a dielectric layer is formed on a substrate. Next, a patterned mask is formed on the dielectric layer. The dielectric later is etched through the patterned mask to form a contact hole in the dielectric layer so as to expose parts of the substrate. An insulating layer is formed on the patterned mask. A metal barrier layer is then formed conformally on the patterned mask and the exposed substrate of the contact hole. A metal layer is formed to fill the contact hole and cover on the metal barrier layer. A thermal treatment is performed to form a salicide between the metal barrier layer and the substrate. Finally, parts of the metal layer, metal barrier layer, insulating layer, and patterned mask are removed. The metal plug with a planar surface is thus formed in the contact hole.
Patent TW-562918-B (TW)
Title: Method for determining gas condensation in gas piping
Inventor: LIU TAI-SHUO
IPC: G01N11/00
Filed: 2003-03-25
Granted: 2003-11-21
Abstract: A method for determining gas condensations in a gas piping is provided. The method includes the step of adjusting a gas pressure in the gas piping to a first pressure. Then, the gas in the gas piping is extracted to a second pressure at a predetermined pumping speed. According to the time spent on reducing the gas pressure from the first pressure to the second pressure, whether the gas condensed in the gas piping is determined.
Patent TW-I245658-B (TW)
Title: Wheel hub-and-bearing set assembly for a roller skate
Inventor: VAN EGERAAT HENDRIKUS ADRIANUS
IPC: A63C17/06
Filed: 2003-04-18
Granted: 2005-12-21
Abstract: A wheel hub-and-bearing set assembly for roller skate includes a spacer, a sleeve formed wit a first flange at one end thereof and having an outer face, a pair of bearings mounted in a space between the spacer and the sleeve, a hub body sleeved on the sleeve, and a bearing cap disposed at the other en of the sleeve and formed with a second flange that cooperates with the first flange and the outer face, to define a retaining space thereamong. The hub body is formed with a tongue that is fittingly received in the retaining space.
Patent TW-568985-B (TW)
Title: Method for manufacturing slide bushes
Inventor: LI HUEI-LUNG
IPC: F16C33/10
Filed: 2003-04-30
Granted: 2004-01-01
Abstract: Disclosed is a method for manufacturing slide bushes. The slide bush includes: a base and a plurality of slide blocks. The base includes: an inner annular wall surrounding about a central axis thereof; an outer annular wall, a penetrating hole defined by the inner annular wall. The base is provided with a plurality of indentations distributed along the inner annular wall. The slide blocks are embedded in the indentations of the based by coating in accompaniment with grinding. Each slide block is provided with a diametrical inner annular face conforming to the curvature of the inner annular wall of the base. The indentations that do not penetrate the diametrical direction and the slide blocks that are embedded in the indentations by coating in accompaniment with grinding help to reduce the volume required for the slide blocks so as to reduce the material cost while improving the structural strength of the base and sliding effects.
Patent TW-583136-B (TW)
Title: Method for producing micro-structure combined with photo hardening formation
Inventor: GUO JIA-LUNG
IPC: B81C1/00
Filed: 2003-05-29
Granted: 2004-04-11
Abstract: A method for producing a micro-structure combined with photo hardening formation at least comprises: (1) a pre-mounting step; (2) a step of spraying an adhesive solution; (3) a UV exposure step; and (4) a die removal step. A micro-structure product with a specified precision can be produced by spraying a liquid formation adhesive, followed by solidification by UV irradiation; such a micro-structure can be a non-penetrative micro-grained or micro-structure, or a thin sheet with micro-perforations, and is applicable on a micro-optical lens array, a micro-optical diffractive device, an ink-jet printer, a bio-chip reagent, or a fine rectification hole of a fuel cell or related nano technologies. Meanwhile, the fine hole can have a specific geometric shape in order to greatly reduce the procedure and time in mold modification or correction.
Patent TW-I286554-B (TW)
Title: Ferrocene compounds and uses thereof
Inventor: ISHIGAI MASAKI
IPC: G01N31/00
Filed: 2003-06-27
Granted: 2007-09-11
Abstract: A novel ferrocene compound, an agent containing the same, and a method for high sensitive measurement of vitamin D compound using the agent are disclosed. Specifically, a ferrocene compound represented by the following formula (I), is reacted with a vitamin D compound to form a bonded compound for the LC/ESI-MS/MS measurement, by which a higher sensitive measurement of a vitamin D compound becomes possible than before. Therefore, the ferrocene compound of this invention is a very useful derivatizing agent to measure a vitamin D compound by LC/ESI-MS/MS. As a result, the combination of the obtained ferrocene compound with the vitamin D compound can be used as a marker for measuring the vitamin D compound by LC/ESI-MS/MS.
Patent TW-I242041-B (TW)
Title: CMP slurry compositions for oxide films and methods for forming metal line contact plugs using the same
Inventor: JUNG JONG-GOO
IPC: H01L21/321
Filed: 2003-06-30
Granted: 2005-10-21
Abstract: CMP slurries for oxide film and a method for forming a metal line contact plug of a semiconductor device are described herein. When a polishing process of a multi-layer film is performed by using the disclosed CMP slurry for oxide film including an HXOn compound (wherein n is an integer from 1 to 4), a stable landing plug poly can be formed by preventing step differences by reducing interlayer polishing speed differences.
Patent TW-I223783-B (TW)
Title: Dual display device
Inventor: WU JIE-FARN
IPC: G02F1/133
Filed: 2003-07-31
Granted: 2004-11-11
Abstract: A dual display device comprises, in sequence, a first transparent substrate, a first electrode, a first organic functional layer, a second electrode, a third electrode, a second organic functional layer, a fourth electrode and a transparent cover plate. In this invention, the second electrode sets separately with the third electrode. The glue seals the transparent substrate and the transparent cover plate to form a storage space. A plurality of solid body are doped in the glue.
Patent TW-I226123-B (TW)
Title: Manufacturing method of silicon-controlled rectifier for electrostatic discharge protection
Inventor: KAO RONG-ZHENG
IPC: H01L23/60
Filed: 2003-09-12
Granted: 2005-01-01
Abstract: The present invention discloses a manufacturing method of silicon-controlled rectifier for electrostatic discharge protection, wherein the doping well of the first conduction type and the doping well of the second conduction type are implanted with the ions of the same type with a relatively high doping concentration in the way of high-voltage ion implantation, so as to form a first buried-type doped region and a second buried-type doped region. The completed silicon-controlled rectifier can be turned on quickly, and the junction breakdown voltage can be controlled by properly controlling the concentration of the buried-type doped region, and thereby the trigger voltage of electrostatic discharging can be controlled.