baber/WOPTO huggingface dataset:
Patent TW-343395-B (TW)
Title: Gas laser device
Inventor: KOMORI HIROSHI
IPC: H01S3/041
Filed: 1997-01-23
Granted: 1998-10-21
Abstract: A gas laser device which oscillates a laser light above a predetermined impulse number and replaces an exhausted laser gas having an uncontrollable laser output power with a fresh laser gas in a laser chamber 1, which is characterized in comprising: retaining means for retaining a portion of used laser gas in fresh laser gas after replacement at the time of replacing the laser gas.
Patent TW-382074-B (TW)
Title: Liquid crystal display device operating in a vertically aligned mode
Inventor: OHMURO KATSUFUMI
IPC: G02F1/139
Filed: 1997-02-27
Granted: 2000-02-11
Abstract: A liquid crystal display device comprises first and second substrates opposing each other in a substantially parallel relationship; a first electrode provided on a first principal surface of the first substrate, the first principal surface facing the second substrate; a second electrode provided on a second principal surface of the second substrate, the second principal surface facing the first substrate; a first molecular alignment film provided on the first principal surface of the first substrate so as to cover the first electrode; a second molecular alignment film provided on the second principal surface of the second substrate so as to cover the second electrode; and a liquid crystal layer confined between the first and second substrates, the liquid crystal layer containing therein n-type liquid crystal molecules having a negative dielectric anisotropy; the first and second substrates forming a liquid crystal panel together with the liquid crystal layer intervening therebetween, the liquid crystal display device further including a first polarizer having a first optical absorption axis and a second polarizer having a second optical absorption axis, respectively at a first side and a second side of the liquid crystal panel, wherein the liquid crystal display device further includes, in at least one of a first gap formed between the first substrate and the first polarizer and a second gap formed between the second substrate and the second polarizer, a first retardation layer having a positive birefringence and a second retardation layer having a negative birefringence.
Patent TW-425623-B (TW)
Title: Buffer layer structure of chemical mechanical polishing and process for making the same
Inventor: CHIOU HAU-GUANG
IPC: H01L21/302
Filed: 1997-04-07
Granted: 2001-03-11
Abstract: The present invention relates to a buffer layer structure of chemical mechanical polishing in which the removal rate of the SOG in the buffer layer structure is much slower than the removal rate of a second oxide layer. The SOG can be used as a buffer layer when the polishing is carried out to the interface between the second oxide layer and the SOG. As a result, the defect of a poor uniformity can be improved without the need of a thick second oxide layer.
Patent TW-382631-B (TW)
Title: Heterocyclic-fused pyridines
Inventor: SCHMECK CARSTEN
IPC: A61K31/55
Filed: 1997-07-04
Granted: 2000-02-21
Abstract: The heterocyclic-fused pyridines are prepared by reaction of the corresponding heterocyclic-fused pyridine aldehydes with appropriately substituted Grignard or Wittig reagents. The heterocyclic-fused pyridines are suitable as active compounds in medicaments, in particular in medicaments for the treatment of dislipidaemia and arteriosclerosis.
Patent TW-424101-B (TW)
Title: Phosgenated oxime resins and their preparation
Inventor: SCIALDONE MARK ANDREW
IPC: C07B43/00
Filed: 1997-08-22
Granted: 2001-03-01
Abstract: This invention relates to methods for preparing novel, solid-phase transfer reagents, specifically phosgenated oxime resins and non-symmetrical ureas, the are useful as supports in combinatorial synthesis for the creation of libraries of compounds for lead identification.
Patent TW-403771-B (TW)
Title: Azo compound and process
Inventor: UENO RYUZO
IPC: C09B29/20
Filed: 1997-10-09
Granted: 2000-09-01
Abstract: A azo compound synthesized using 2-hydroxynaphthalene-3,6-dicarboxylic acid (or salt thereof), an amide, an ureide or an ester thereof as a coupler is novel, and is superior in water resistance, chemical resistance and solvent resistance. The present invention provides such a novel azo compound and a process for producing the same.
Patent TW-362342-B (TW)
Title: Method for combining e-mail network with pager
Inventor: CHIANG CHIA-TSUNG
IPC: H05K3/34
Filed: 1997-10-27
Granted: 1999-06-21
Abstract: A kind of method and circuit board for assembling electronic devices which includes a plurality of welding pads for the leads and at least an insulation belt neighboring to at least one welding pad in order that applying the flux, the flux can extend from at least one welding pad to at least one portion of the insulation belt. The method provides an effective and easy method for high density circuit of printed board.
Patent TW-350884-B (TW)
Title: Thermal set-molding of garment and mold for thermal set-molding of garment
Inventor: TAKEUCHI TOMOAKI
IPC: A41B11/14
Filed: 1997-10-29
Granted: 1999-01-21
Abstract: A clothing thermal forming method, having clothing containing at least thermal plastic fibers in tense coating loaded onto a metal mold with expansion molding plates for 3D expansion of said curve face of the clothing for heating by means of gasified medium for expansion of said clothing at fixed spots: having the system said gasified heating medium flowing into the clothing by both sides of the clothing to be formed, for both sides of the clothing to be formed being heated into the metal mold by means of said gas directly.
Patent TW-363144-B (TW)
Title: Masking-amount guide device for stereo slide
Inventor: INABA MINORU
IPC: G02B27/22
Filed: 1997-10-30
Granted: 1999-07-01
Abstract: The invention is to provide a masking quantity guiding device capable of testing a proper masking quantity by observing a stereo slide film strip. Projection lenses 13L and 13R and reticles 14L and 14R are provided in a frame 54 and a film guide 16 is arranged in the rear of the projection lenses 13L and 13R. Left and right lens boards 52L and 52R are engaged with the guiding slots 55L and 55R of the frame respectively. The left and right guiding slots are slanted to be mirror-symmetric with respect to an optical axis and the lens boards are slanted by the rotation of a cam shaft 25, so that the inside edges of the reticles always coincide with the inside edges of projected pictures regardless of projection magnification. A photographer rotates the cam shaft, while observing the images of the reticles, to obtain a state where the images can be seen in the same plane as the collimation patterns of the reticles or behind the patterns. Thus, when the photographer looks at the number of a dial attached to the cam shaft, the photographer can obtain the number of a stereo slide mount at an optimum picture masking ratio.
Patent TW-362176-B (TW)
Title: High-speed clock-synchronous semiconductor integrated circuit and semiconductor integrated circuit system
Inventor: FUJIOKA SHINYA
IPC: G06F13/00
Filed: 1997-11-26
Granted: 1999-06-21
Abstract: A semiconductor integrated circuit has a de-skew circuit for reducing a skew of an incoming signal from a specific circuit with respect to a synchronous clock signal. The de-skew circuit controls the phase of an outgoing signal to be transmitted from the semiconductor integrated circuit to the specific circuit in response to the skew of the input signal. This arrangement decreases not only a skew of incoming signals from the specific circuit but also a skew of outgoing signals to the specific circuit.
Patent TW-519535-B (TW)
Title: Higher secondary alcohol alkoxylate compound composition, method for production thereof, and detergent and emulsifier using the composition
Inventor: KADONO YUKIO
IPC: C09K23/00
Filed: 1997-12-03
Granted: 2003-02-01
Abstract: A higher secondary alcohol alkoxylate compound composition represented by the general formula (1) [wherein R1 and R2 represent an alky1 group provided that the total number of carbon atoms of R' and R2 is in the range of 7 to 29 and the number of carbon atom of R2 is not less than that of R1 (the number of carbon atom of R1 ≤ the number of carbon atom of R2), A represents a lower alkylene group, n represents a numeral in the range of 1 to 50 on the average; providing that when n is not less than 2, the number of species of oxyalkylene group represented by AO may be either one or two or more, and that when the oxyalky1 groups have two or more species, all the oxyalkylene groups are present in the average of n, and B represents a hydrogen atom or SO3M (wherein M represents an alkali metal atom, an alkaline earth metal atom, an ammonium group or a substituted ammonium group)], wherein the composition comprises 30 to 90 mol% of the higher secondary alcohol alkoxylate compound (x) having a methyl group for R1 and 70 to 10 mol% of the higher secondary alcohol alkoxylate compound (Y) having an alkyi group of 2 or more carbon atoms for R1, a method for the production thereof, and a detergent and an emulsifier using the composition.
Patent TW-385402-B (TW)
Title: Information processing apparatus having an infrared communication function and method of controlling thereof
Inventor: KATO NAOTAKA
IPC: H04W92/08
Filed: 1997-12-10
Granted: 2000-03-21
Abstract: To provide an improved information processing apparatus and a method for controlling the same, which enables to smoothly transfer data, such as processed results obtained from execution of an application program, an HTML file acquired from a Web server in accordance with the TCP/IP protocol or the like, to an external device (PDA) by using an infrared communication function.
Patent TW-541182-B (TW)
Title: Skin conditioning compositions containing an acid and a retinoid
Inventor: GRANGER STEWART PATON
IPC: A61K8/34
Filed: 1997-12-16
Granted: 2003-07-11
Abstract: Oleanolic acid and/or ursolic acid in combination with retinol or retinyl ester substantially inhibits keratinocyte differentiation. The effects of oleanolic acid and/or ursolic acid in combination with retinol or retinyl ester are analogous to treatment with retinoic acid.
Patent TW-364234-B (TW)
Title: Rotor for an electric motor
Inventor: TAKEZAWA MASAAKI
IPC: H02K1/27
Filed: 1998-03-07
Granted: 1999-07-11
Abstract: The present invention provides a rotor for motor, which not only reduces the undesirable impact of the securing rivets, but also renders the motor assembly operation simple due to less number of fittings used, comprising iron core having a plurality of stacked iron plates, at least 2 insertion holes arranged axially along the rotation axis of iron core, and at least 4 planar permanent magnets inserted into said insertion holes; said permanent magnets are arranged in parallel and spaced apart at predetermined distance along the normal line of a pair of magnet holding rotors in opposite direction between the adjacent magnets.
Patent TW-373246-B (TW)
Title: Interface voltage adjust device gate electrode structure
Inventor: LIANG MONG-SONG
IPC: H01L21/28
Filed: 1998-03-13
Granted: 1999-11-01
Abstract: A kind of interface voltage adjust device gate electrode structure, comprising: a substrate; a gate electrode insulation layer, forming a substrate surface; a first conductive layer, forming gate electrode insulation layer surface; a stock structure, in order, at least comprising an insulation layer between each layer and a second conductive layer, to form the first conductive layer surface, and stocking structure is the interface voltage in accordance with different logical 1 sequence, to select area of the first, second conductive layers, for deciding a first sub-voltage it overpasses a layer between insulation layers, and overpassing gate electrode insulation layer to form a second sub-voltage, and making the second sub-voltage conducting gate electrode structure. In this way in the production to make the interface voltage adjust device and connect gate electrode structure of the inner circuit, to form similar thick gate electrode insulation layer.
Patent TW-373392-B (TW)
Title: Horizontal deflection drive circuit using a plurality of FETs
Inventor: LEE SU-CHAN
IPC: G09G1/04
Filed: 1998-05-27
Granted: 1999-11-01
Abstract: A horizontal deflection drive circuit using a plurality of FETs includes a base-driven current feeder, P type channel field effect transistor, N type channel field effect transistor and a drive transformer. The base-driven current feeder can accept low-potential clock pulse generated from oscillating component for switching over; P type channel FET can accept low-potential clock pulse generated from oscillating component and the current from base-driven current feeder for switching over; N type channel FET can accept high-potential clock pulse generated from oscillating component for switching over; drive transformer can detect the current from deflection drive current feeder. The switching operation of P type channel FET is controlled by drive current feeder which supplies the current and stable base drive is provided to the horizontal reflection output transistors to stabilize the switching loss on display device. Such unstable phenomena is due to switching loss and storage loss from change of horizontal frequency.
Patent TW-432486-B (TW)
Title: Method of improving surface morphology and reducing resistivity of chemical vapor deposition-metal films
Inventor: ARENA CHANTAL
IPC: C23C16/18
Filed: 1998-10-12
Granted: 2001-05-01
Abstract: A method of producing a thick metal film on a substrate surface with a substantially smooth surface morphology and low resistivity. A substrate is exposed to a plasma. A first thin metal film is deposited on the substrate by chemical vapor deposition. The substrate with the film deposited thereon is exposed to a plasma, and a second thin metal film is deposited on top of the first film. The substrate may undergo subsequent cycles of plasma exposure and film deposition until a desired film thickness is obtained. The resulting film has a smooth surface morphology and low resistivity.
Patent TW-423240-B (TW)
Title: 1/4 size real time decoding of digital video
Inventor: CHANG CHING-FANG
IPC: H04N7/26
Filed: 1999-02-05
Granted: 2001-02-21
Abstract: A system 110, 115, 120, 125, 130, 135, 140, 145 and method to decode encoded video images in such a manner as to maintain high quality images while reducing the computation time needed to decode the images. The system takes into account that the resultant display generated may only have a fraction (1/16) of the resolution of the original image. Thus, optimizations are realized by modifying 205, 210, 215 the inverse discrete cosine transform (IDCT) and inverse weighting (IW) processes to process only the portion of the image to be displayed.
Patent TW-388788-B (TW)
Title: Apparatus for measuring characteristics of optical angle
Inventor: HAMADA TETSUO
IPC: G01N21/47
Filed: 1998-11-19
Granted: 2000-05-01
Abstract: The present invention relates to an apparatus for measuring the intensity of scattered light from a sample in terms of a function of a scattering angle, comprising an ellipsoidal mirror (24) for reflecting scattered light from a sample (23) and converging the same, an imaging lens (25) disposed at a concentration point of the reflected light from the ellipsoidal mirror (24) and forming an image of formed on the surface of the ellipsoidal mirror (24), and a camera (26) for recording the image formed by the imaging lens (25), whereby the detection of scattered light in a range of a wide angle in a very short period of time.
Patent TW-426952-B (TW)
Title: Method of manufacturing interconnect
Inventor: CHEN MING-SHIN
IPC: H01L21/768
Filed: 1999-01-16
Granted: 2001-03-21
Abstract: A method of manufacturing an interconnect comprises: forming a conductive conductor layer on a substrate; forming a mask layer on a conductive conductor layer; patterning the mask layer; forming a first dielectric layer on the conductive conductor layer and the mask layer; defining the dielectric layer and the mask layer to form an opening exposing the conductive conductor layer; filling the opening with a conductive material; after removing the first dielectric layer, using a plug and the mask layer as the mask to define the conductive conductor layer to form a conductive wire; and forming a second dielectric layer on the surface of the substrate.
Patent TW-381006-B (TW)
Title: Tableware washing machine
Inventor: TOMITA TAKASHI
IPC: A47L15/00
Filed: 1999-01-22
Granted: 2000-02-01
Abstract: The object of present invention is that when manufacturing the heating pipes used in tableware washing machine, it can not only eliminate the deformation of heating pipes, but also provide good production of the washing machine. In order to achieve the object, the present invention make the shape of the heat conductor as a semi-cylindrical shape with almost the same radius as the heating pipes and employ riveting for the fixture of heating pipes and heat conductor.
Patent TW-428052-B (TW)
Title: Wetter-containing electrolyte of electroformed nickel in the LIGA process
Inventor: WU HSIEN-MING
IPC: C25D3/00
Filed: 1999-02-08
Granted: 2001-04-01
Abstract: The present invention provides effective wetting agents, dialkyl esters of sodium sulfosuccinic acid, to enhance the wetting capacity of the nickel electroforming bath in the LIGA process. These wetting agents keep a low internal stress in the nickel deposits. In the LIGA process, accordingly, both of the aspect ratio of the nickel microstructure and the conducted current density were effectively enhanced.
Patent TW-412804-B (TW)
Title: Method for cleaning via structure
Inventor: LAI RICHARD
IPC: H01L21/3105
Filed: 1999-03-10
Granted: 2000-11-21
Abstract: The present invention relates to a method for cleaning via, which is applied to a via structure completed by dry etching using plasma and whose bottom substrate has a damaged layer. The method comprises the steps of: using a sulfuric acid solution to wash the inner wall of the via structure; and using a APM solution (Ammonium hydroxide and Peroxide Mixture) to wash the inner wall and bottom portion of the via structure, thereby removing the damaged layer so as to recover a better conductivity for the silicon substrate at the bottom of the via structure.
Patent TW-445453-B (TW)
Title: Head assembly
Inventor: HARKNESS ALEXANDER WHITECROSS
IPC: G21C1/00
Filed: 1999-04-06
Granted: 2001-07-11
Abstract: An integrated head assembly for a nuclear reactor pressure vessel includes a closure head with CRDM assemblies extending upwardly from the head. A CRDM seismic support disposed above the closure head provides lateral support for the CRDM assemblies. The seismic support also has air flow holes which communicate with the interior of a shroud enclosing the CRDMs and extending upwardly from the closure head to the seismic support. The shroud has an air port in direct air flow communication with the surrounding atmosphere so that the closure head, shroud and seismic support define an air flow passageway directly communicating with the surrounding atmosphere via the air port and without the extensive ductwork and, therefore, with substantially less power. A missile shield disposed above and in air flow communication with the seismic support provides a lightweight, compact physical barrier for removing energy from dislocated objects such as CRDM drive rods.
Patent TW-420925-B (TW)
Title: Platform type scanning device having a paper-feeding module
Inventor: YANG GUO-CHANG
IPC: H04N1/04
Filed: 1999-04-23
Granted: 2001-02-01
Abstract: The present invention relates to a platform type scanning device having a paper-feeding module. The scanning device includes a transparent platform for being placed with a first document, a feeding module for moving a second document to pass a feeding window, a reflective mirror arranged below the feeding window for transferring the second document from the feeding window to a horizontal direction, a scanning module and a horizontal driving module. The scanning module includes an upper light aperture for receiving the image of the first document on the transparent platform, and a side light aperture for receiving the image of the second document from the reflective mirror, a photo sensor for transforming the photo image into image signals, and a photo conducting module for transferring the document images from the upper and side light aperture to the photo sensor. When the first document is scanned, the horizontal driving module will horizontally move the scanning module, so that the image of the first document can be transferred to the photo sensor via the upper light aperture. When the second document is scanned, the feeding module will drive the second document to pass through the feeding window, and the scanning module will scan the image of the second document via the side light aperture.
Patent TW-473546-B (TW)
Title: Method for optimising the operation of a shaft furnace
Inventor: SOLVI MARC
IPC: C21B5/02
Filed: 1999-04-30
Granted: 2002-01-21
Abstract: A method is described for optimising the operation of a shaft furnace fitted with tuyeres according to which fine particles of pre-reduced iron are produced. The fine pre-reduced iron particles are mixed with a solid carbon-containing reducing agent. The mixture is injected while hot through the tuyeres into the shaft furnace, in which the melting of the pre-reduced iron particles takes place.
Patent TW-401283-B (TW)
Title: Chair protection strip structure and manufacturing method thereof
Inventor: LIN DAI-YOU
IPC: A47C31/00
Filed: 1999-05-14
Granted: 2000-08-11
Abstract: The present invention provides a kind of chair protection strip structure and its manufacturing method. It is a particular protection strip with large guide radian and thick feeling and without producing burrs. The manufacturing method includes the following steps: first, prepare a metal sheet having within an inner metal block; then, embody the metal sheet inside the metal inner block, and bend the opening edge of the block to form a closed end; last, bend the top end of the metal sheet having within an inner metal block toward the other side of the closed end to complete the product of chair protection strip.
Patent TW-452502-B (TW)
Title: Swirling fine-bubble generator
Inventor: OHNARI HIROFUMI
IPC: B01F3/04
Filed: 1999-07-01
Granted: 2001-09-01
Abstract: The swirling type micro-bubble generating system according to the present invention comprises a container main unit having a conical space or a bottle-like space, a liquid inlet provided in tangential direction on a part of circumferential surface of inner wall of said space, a gas introducing hole provided on the bottom of said space, and a swirling gas-liquid outlet arranged at the top of said space. According to this system, it is possible to readily generate micro-bubbles in industrial scale, and the system is relatively small in size and has simple structure and can be easily manufactured. The system can be used in the applications such as purification of water quality in ponds, lakes, marshes, man-made lakes, rivers, etc., for processing of polluted water using microorganisms, culture of fishes and other aquatic animals, and increase of oxygen and dissolved oxygen in culture solution in hydroponic culture farm and improvement of production yield.