baber/WOPTO huggingface dataset:
Patent TW-499600-B (TW)
Title: Liquid crystal display element, backlight unit and liquid crystal display using them
Inventor: NAKAO KENJI
IPC: G02B5/30
Filed: 2000-05-16
Granted: 2002-08-21
Abstract: A liquid crystal display element of the present invention includes a liquid crystal layer sandwiched between a pair of substrates, liquid crystal molecules in the liquid crystal layer aligned while being twisted by 90 degree, a first light-travelling-direction shifting means and a second light-travelling-direction shifting means. The first light-travelling-direction shifting means is formed by phase compensating plates stuck on outside surfaces of said substrates, respectively, so as to improve viewing angle characteristics for all directions but one particular direction of an inferior viewing angle direction, when the display surface is viewed from an oblique direction. The second light-travelling-direction shifting means is formed by optical axis shifting plates stuck on the phase compensating plates on the front side, so as to shift the light travelling direction into the inferior viewing angle direction. With this arrangement, the liquid crystal display element having improved viewing angle characteristics with no gradation reversal is realized.
Patent TW-I231295-B (TW)
Title: Process for cis-1-{2-[4-(6-methoxy-2-phenyl-1,2,3,4-tetrahydronaphthalene-1-yl)phenoxy]ethyl}pyrrolidine
Inventor: CHIU CHARLES KWOK-FUNG
IPC: A61P19/10
Filed: 2000-05-19
Granted: 2005-04-21
Abstract: This invention provides an improved process for cis-1-{2-[4-(6-methoxy-2-phenyl-1,2,3,4-tetrahydronaphthalene-1-yl)phenoxy]ethyl}pyrrolidine which is an intermediate for the preparation of (-)cis-6-phenyl-5-[4-(2-pyrrolidin-1-yl-ethoxy)phenyl]-5,6,7,8-tetrahydronaphthalene-2-ol which is useful for the treatment of osteoporosis.
Patent TW-484286-B (TW)
Title: Orthogonal demodulator and method for orthogonal demodulation
Inventor: OKAZAKI AKIHIRO
IPC: H04L27/38
Filed: 2000-07-11
Granted: 2002-04-21
Abstract: A folding prevention filter (4) imposes band limitation of gentle characteristic on a received signal, and a logarithmic amplifier (5) generates an amplified signal according to a logarithmic function and an amplitude limited signal both from the band limited signal. A phase detection circuit (7) detects the phase information, and further a phase inversion circuit (9) performs phase inversion processing. An oversampling quantization circuit (6) quantizes the amplified signal at a rate higher than the symbol rate. A level sensing circuit (11) senses amplitude reference level. A polar-coordinate orthogonal-coordinate conversion circuit (12) performs amplitude correction according to an inverse logarithmic function, and converts the amplitude corrected signal to an orthogonal component that corresponds to the oversampling rate. Lastly, a digital filter (13) imposes band limitation on the orthogonal component.
Patent TW-555920-B (TW)
Title: Method and apparatus for washing fibre pulp mixture
Inventor: JUUTINEN VESA
IPC: D21D1/40
Filed: 2000-07-18
Granted: 2003-10-01
Abstract: The invention relates to a method of washing a fibre pulp mixture, in which method the fibre pulp mixture is fed between two filter wires (1, 2) running in the same direction. There is a convergent dewatering space (3) in the direction of travel of the wires, where water is removed from the pulp. According to the idea of the invention, the thickness of the pulp layer being fed between the wires is adjusted during operation, since the ash and fines content of the washed fibre pulp is essentially dependent on the basis weight of the fibre web being washed. In a preferred embodiment of the invention, the height of the slice (23) at the output end of the dewatering space is adjusted. The essential idea of another preferred embodiment of the invention is that the speed of the wires is adjusted. The invention also relates to an arrangement comprising means for adjusting the thickness of the pulp layer being fed between the wires, i.e. the basis weight of the fibre web being washed.
Patent TW-465083-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: KOMORI SHIGEKI
IPC: H01L21/8234
Filed: 2000-08-19
Granted: 2001-11-21
Abstract: A conductive plug is formed in an interlayer insulation film and on an isolating layer which isolates semiconductor elements on a semiconductor substrate. The conductive plug electrically connects a pair of active regions of the semiconductor elements formed on the different sides of the isolating layer. Alternatively, a conductive plug is formed in an interlayer insulation film and on a conductive line formed on an isolating layer which isolates semiconductor elements on a semiconductor substrate. The conductive plug electrically connects the conductive line and an active region of the semiconductor element.
Patent TW-473396-B (TW)
Title: Low frequency generating poultice
Inventor: HUH CHAM
IPC: A61N1/32
Filed: 2000-09-13
Granted: 2002-01-21
Abstract: A low frequency generating poultice wherein a plurality of poultice sheets can be substitutively used on one low frequency generating poultice and construction is so improved as to allow a positive terminal of a low frequency generator to contact the poultice sheet and a negative terminal to touch an affected part of a user for current to flow therebetween, thereby eliminating inconvenience and cumbersomeness of separably producing the poultice sheet and a conductor plate according to the positive pole and the negative pole to simplify the manufacturing process, providing convenience in use and reducing manufacturing cost as well, the poultice having a poultice sheet containing medication, a release sheet attached to a medicated surface of the poultice sheet for protection thereof and for release therefrom and a contact fabric (optional) attachable to an affected part, encompassing the poultice sheet, and a low frequency generator for generating low frequency, the poultice comprising: the low frequency generator integrally secured at one side of buttom surface of the contact fabric; and through holes respectively formed at the poultice sheet and the release sheet for coupling to or separation from the low frequency generator; a body intrinsically having a control element and a battery; a printed circuit board mounted underneath the body; a first terminal mounted at an upper surface of the printed circuit board to directly contact a medicated surface of poultice sheet when a low frequency generator and the poultice sheet are coupled; and a second terminal centrally mounted at a bottom surface of the printed circuit board to directly contact the pained part of a user when the low frequency generator and the poultice sheet are coupled.
Patent TW-I255857-B (TW)
Title: Zirconium-based alloy and method for making a component for nuclear fuel assembly with same
Inventor: CHARQUET DANIEL
IPC: G21C3/34
Filed: 2000-09-29
Granted: 2006-06-01
Abstract: The invention proposes a zirconium-based alloy also containing, by weight, apart from unavoidable impurities, from 0.02 to 1% of iron, from 0.8% to 2.3% of niobium, less than 2000 ppm of tin, less than 2000 ppm of oxygen, less than 100 ppm of carbon, from 5 to 35 ppm of sulphur and less than 0.25% in total of chromium and/or vanadium, the ratio R of the niobium content less 0.5% to the iron content, optionally supplemented by the chromium and/or vanadium content, being lower than 3. The invented alloy is applicable for making a component for nuclear fuel assembly.
Patent TW-518531-B (TW)
Title: Image display device and driving method of the same
Inventor: WASHIO HAJIME
IPC: G02F1/133
Filed: 2000-11-02
Granted: 2003-01-21
Abstract: In a vertical retrace interval, a pre-charge potential or a signal potential is applied to each polarity for AC driving liquid crystal at least once each, so as to maintain fluctuations in pixel potential between the positive polarity side and the negative polarity side uniform, and minimum required potentials are supplied to the data signal line, thereby suppressing decrease in image quality without significantly increasing power consumption.
Patent TW-454060-B (TW)
Title: Board-shaped basic material of skeleton
Inventor: LAI GUO-YAN
IPC: E04C5/07
Filed: 2000-12-21
Granted: 2001-09-11
Abstract: This invention relates to a board-shaped basic material of skeleton with multiple of ordinate weak structure settled on the surface of the board body. Due to these weak structures, the board body will be able to be bent into close-type skeleton of round section, quadrangle section, or other polygon section, or be bent into open-type skeleton of lying U-shape or L-shape.
Patent TW-526520-B (TW)
Title: Apparatus for removing a coating film
Inventor: HASHIMOTO YOSHIAKI
IPC: B05C9/12
Filed: 2001-02-22
Granted: 2003-04-01
Abstract: A slit type blow nozzle 14 for ejecting a blow gas 1 and a slit type chemical rinse nozzle 12 for ejecting a rinse chemical 2 are arranged such that the blow gas removes a coating film dissolved by the chemical rinse from the end surface of a glass substrate.
Patent TW-484130-B (TW)
Title: Optical disk device
Inventor: FUJIMOTO MITSUTERU
IPC: G11B7/085
Filed: 2001-02-27
Granted: 2002-04-21
Abstract: The optical disk device is disclosed for recording and regenerating the information in the optical disk, in which the starting time can be shorten by optimizing the shift distance of the optical pick up before the adjustment of the track error signal. When adjusting the track error signal, detecting whether the optical pick up 1 is pre-located at the area existed with the required track of the optical disk medium by the signal amplitude detector 17, even in the case that the shift of the optical pick up is required, the process can be executed by the microprocessor 6 in the minimum shift time.
Patent TW-I249782-B (TW)
Title: Auxiliary cutting tool of rubber for ion implanter and the cutting method
Inventor: PAN CHENG-MIN
IPC: B26D7/00
Filed: 2001-03-05
Granted: 2006-02-21
Abstract: The present invention provides an auxiliary cutting tool of rubber for ion implanter and the cutting method, which is suitable for an ion implanter; wherein, the table of the ion implanter is formed with several first holes and several first notches; and, the auxiliary tool includes: a template formed with several second holes corresponding to the first holes and several second notches corresponding to the first notches thereon. The cutting method according to the present invention includes the following steps: after placing the template on the rubber for the ion implanter, cutting the rubber for the ion implanter based on the second holes and the second notches on the template; then, forming several third holes corresponding to the second holes and several third notches corresponding to the third notches thereon; and finally, aligning the third holes with the first holes and the third notches with the first notches to place the rubber for the ion implanter on the table.
Patent TW-511367-B (TW)
Title: Fax-to-email and email-to-fax communication system and method
Inventor: HENRY MATTHEW K
IPC: G06F13/00
Filed: 2001-03-19
Granted: 2002-11-21
Abstract: A facsimile/email communication system and method providing a user the ability to send emails from any standalone facsimile machine and providing a user the ability to logon to a centralized web server and send facsimiles to any standalone fax machine.
Patent TW-498349-B (TW)
Title: Electroconductive composition and printed circuit board using the same
Inventor: MATSUMOTO SHUJI
IPC: C08K3/40
Filed: 2001-04-11
Granted: 2002-08-11
Abstract: Provided is an electroconductive paste comprising copper powders, a glass powder, and an organic vehicle, wherein: the copper powders comprise (1) from 50% to 90% by weight of a copper powder A containing from 1% to 3% by weight of oxygen, and having an average particle size of from 0.9 to 1.5 μm; and (2) from 10% to 50% by weight of a copper powder B containing from 0.2% to 3% by weight of oxygen and having an average particle size of not more than 0.6 μm. It has an excellent electroconductivity as well as a sufficiently large bonding strength to a board.
Patent TW-507064-B (TW)
Title: Control system for a vibrating structure gyroscope
Inventor: FELL CHRISTOPHER PAUL
IPC: G01C19/56
Filed: 2001-04-19
Granted: 2002-10-21
Abstract: A vibrating structure gyroscope having a vibrating structure (3) primary drive means (4) and secondary drive means (7) and primary pick-off means (2) and secondary pick-off means (6) is provided with a control system. The control system includes a primary closed control loop (1) for controllably varying the drive signal applied to the primary drive means (4) a secondary closed control loop (5) for controllably varying the drive signal applied to the secondary drive means (7) in order to maintain a null value of the secondary pick-off means (6) and means (30) for actively adjusting the scalefactor in the primary and secondary closed control loops (1, 5). The means (30) includes means (34) for dividing a rate response signal from the loop (5) by a signal indicative of the amplitude of the primary mode vibration. The output from the means (34) is filtered to provide an applied rate output. A variable scalefactor loop (3) uses the output from the means (34) actively to adjust a reference voltage set level of loop (1) to adjust the in loop scalefactor of the system.
Patent TW-503179-B (TW)
Title: Ink jetting device having bubble valve and the method thereof
Inventor: LEU YI-JING
IPC: B41J2/05
Filed: 2001-05-07
Granted: 2002-09-21
Abstract: An ink jetting device having bubble valve and the method thereof are disclosed. The ink jetting device comprises a chamber having a top surface and a bottom surface, connecting with an ink reservoir through a manifold and being filled with ink, wherein the bottom surface has a two heaters connected with the same electric wire, a heater being adjacent to the manifold and having a larger resistance value, while the other heater is far away from the manifold; the top surface has an orifice and is connected with the chamber. The ink jet method is to heat the two heaters, the heater adjacent to the manifold generating a first bubble first which can block the ink flowing between the chamber and the manifold to reduce crosswalk between the adjacent chambers; bubbles generated by the heater far away from the manifold thereafter, together with the first bubble, can push the ink to eject from the orifice. Then the first bubble collapses to open the block between the manifold and the chamber, so that the ink in the manifold can be refilled to the chamber.
Patent TW-571601-B (TW)
Title: Hygroscopic molded material
Inventor: KAWAGUCHI YOHEI
IPC: C08K3/00
Filed: 2001-05-16
Granted: 2004-01-11
Abstract: The present invention provides a material which can easily and certainly absorb moisture entering inside of an apparatus such as an electronic device, specifically a hygroscopic molded material containing an absorbent and a resin component.
Patent TW-589895-B (TW)
Title: Method and device for updating reception rights in a multi-operator reception system
Inventor: SASSELLI MARCO
IPC: H04H20/00
Filed: 2001-06-13
Granted: 2004-06-01
Abstract: The invention refers to a method of updating a multi-operator reception system by administration (EMM) and updating messages between a subscriber management system and one or several decoders of pay television, being the functioning of the decoder dependent on the reception of administration (EMM) and updating messages of at least one preferential operator, this decoder having to pass into stand-by state under certain conditions. If the subscriber uses mostly an operator that does not require subscription rights, the decoder does not receive any more the necessary updating. To switch this decoder into the stand-by state, the method according to the invention carries out the following operations: switching of the reception to one or several preferential operators, receiving and processing of the messages of management of rights (EMM), determining of the end of a complete cycle of reception messages, switching to the stand-by state.
Patent TW-505961-B (TW)
Title: Apparatus for processing a microelectronic workpiece including a workpiece cassette inventory assembly
Inventor: PEDERSEN JOHN M
IPC: H01L21/00
Filed: 2001-07-09
Granted: 2002-10-11
Abstract: All apparatus is set forth for providing access to individual workpiece positions in a microelectronic workpiece cassette. The assembly comprises a workpiece cassette inventory assembly having a plurality of cassette inventory cassette supports, which are selectively aligned with the staging cassette supports of a workpiece staging assembly. This allows a plurality of cassettes to be separately indexed, thereby enabling the workpiece staging assembly to access multiple cassettes and process a larger number of microelectronic workpieces between loading/unloading cycles that require user activity.
Patent TW-513653-B (TW)
Title: Production planning method and system therefor
Inventor: SHR SHAN-FA
Filed: 2001-07-27
Granted: 2002-12-11
Abstract: A production planning method and a system therefor are is used to connect vendor's network to the production planning system that follows the transmitted product purchase order from customer to immediately initiate production, enabling the vendor to control latest production and shipment situation. Firstly, the present method analyzes the product items in latest product purchase order from customer with production planning system, allowing a purchasing department to conduct purchase processing of product materials in advance in accordance with the data of product materials on stock. The production planning system determines whether the customer transmits a product purchase order, and if yes, the production planning system is used to analyze the product items in the product purchase order to give a model type in terms of different models, so as to establish the corresponding identification number to the product purchase order in accordance with the different models pertaining to the classified product purchase order and initiate production plan in accordance with model type for being stored in the production plan database. The production execution department reads the production plan stored in the production plan database to manufacture, and stores data relevant to production operation in production plan database. The production planning system determines whether the production execution department transmits production completion message of finished product, and if yes, the production planning system is used to locate the pertinent product purchase order in the production planning database in accordance with the identification number of the product and proceed assembling, packing and shipping processes based on the pertinent product purchase order of each product.
Patent TW-513573-B (TW)
Title: Magnet mounting structure
Inventor: OKUDA YOJI
IPC: B62J11/00
Filed: 2001-08-01
Granted: 2002-12-11
Abstract: A magnet mounting structure for fastening a magnet (13) to a spoke (30) of a two-wheeled vehicle even without tool includes a knob member (10) having a screw (11) and the magnet (13) and an internal thread member (20) in which the screw (11) is screwed. The spoke (30) is held between the knob member (10) and the internal thread member (20) to allow the magnet (13) to be fastened to the spoke (30).
Patent TW-514887-B (TW)
Title: Disc cartridge and disc recording and reproducing apparatus
Inventor: BAE BYOUNG-YOUNG
IPC: G11B23/03
Filed: 2001-08-13
Granted: 2002-12-21
Abstract: A disc cartridge having a disc which is an information recording medium and a case for accommodating the disc includes a cleaning unit installed inside the case and selectively contacting or being separated from the disc depending on the flow of air generated during rotation of the disc, so that the cleaning unit removes foreign materials adhering on a surface of the disc when contacting the disc. Thus, since cleaning is automatically performed depending on the flow of air, inconvenient manual operation is not needed. Also, since the cleaning unit does not deviate from a disc area, miniaturization of the disc cartridge or disc recording and reproducing apparatus is possible.
Patent TW-553750-B (TW)
Title: Method and apparatus for opening continuous filaments
Inventor: HAYASHI HIROO
IPC: D01D11/02
Filed: 2001-08-27
Granted: 2003-09-21
Abstract: A method and an apparatus for opening continuous filaments provide stable quality of fibrous layer after opening crimped TOW. The TOW is transported by means of a plurality of rolls. While transported, the TOW is applied a resistance on one side of the TOW by slidingly contacting a sliding body onto the TOW at between rolls. As a result, continuous filaments stacked in a thickness direction of the TOW are caused to sift in a transporting direction of the TOW. Thus, the TOW is opened and the continuous filaments are spread in a width direction of the TOW.
Patent TW-I226509-B (TW)
Title: Positive resist composition
Inventor: ADEGAWA YUTAKA
IPC: G03F7/00
Filed: 2001-09-06
Granted: 2005-01-11
Abstract: The present invention is to provide a resist composition useful in the production of semiconductor devices and excellent in resolution, a resist composition having high resolution and good reproducibility of isolated line width, and a resist composition for electronic or X-rays and having high resolution, high sensitivity and good profile. A positive resist composition comprises a high-molecular compound having in the side chain a fluoro-aliphatic group derived from a fluoro-aliphatic compound produced by telomerization or oligomerization, and a chemically amplified positive resist composition for electronic or X-rays comprises an alkali soluble resin of specified structure having a weigh average molecular weight in the range of 3,000 to 300,000 or a resin which is decomposable by the action of an acid and thereby whose solubility in an alkali developing solution is increased.
Patent TW-517458-B (TW)
Title: Clock controlling method and circuit
Inventor: SAEKI TAKANORI
IPC: G06F1/06
Filed: 2001-10-18
Granted: 2003-01-11
Abstract: The subject of the present invention is to provide a novel clock control circuit and method, in which feedback structure is not adopted such that the phase can be synchronous with the external clock. The solving means is described in the following. A clock controlling circuit includes the followings: a delay circuit sequence provided with N stages of units, in which each unit is formed by the first interior division circuit 11 for delaying the output signal of the first delay circuit by t2 time; and a phase difference detection circuit 14 for detecting a phase difference T of the two signals from the input clock IN and a clock END outputted by the delay circuit sequence. Plural second interior division circuits 12, which are fed with the output signal of the first delay circuit, delay a transition edge of an output signal of the first delay circuit by t2-nxT/N based on the phase difference T and output the delayed signal. The second interior division circuit outputs a signal that makes the transition at a timing delayed by nx tCK/N from the start time point of the clock cycle. A synthesis circuit generates a frequency multiplied clock signal, which is obtained by equally dividing the clock period tCK of the input clock from the output of the input clock IN and the output of the first to (N-1)th of the third delay circuit.