baber/WOPTO huggingface dataset:
Patent TW-369707-B (TW)
Title: Semiconductor body with solder layer
Inventor: HUBNER HOLGER
IPC: H01L23/492
Filed: 1997-09-22
Granted: 1999-09-11
Abstract: Disclosed is a metal layer system for soldering the performance-semiconductor with cool bodies, wherein, in contrast with several known metal layer systems, two metal layer can be deserted. In the metal layer system, a chrome layer (4) is applied on the rear side of the semiconductor (3) and a tin layer (5) is applied on the chrome layer (4). Then, the semiconductor body (1) is soldered with metallic carrier plate (2) through heating to a temperature above 250 degree C and is soldered immediately, that is, without further additives.
Patent TW-347574-B (TW)
Title: Metal to metal capacitor and method for producing same
Inventor: Robert k cook
IPC: H01L21/70
Filed: 1997-11-18
Granted: 1998-12-11
Abstract: A method for fabricating a capacitor within a semiconductor device comprising the steps of forming openings in an oxide dielectric to reach a lower conductor layer which will serve as a lower conductor plate of the capacitor; depositing capacitor electrode material, such as tungsten to fill the openings to form a capacitor electrode and planarizing the filled openings using chemical/mechanical polish; depositing a selected oxide capacitor dielectric over the capacitor electrodes and patterning the capacitor dielectric with photoresist to leave dielectric covering the area of the capacitor electrodes; stripping away the photoresist; adding an upper conductor layer on top of the capacitor dielectric to serve as the top plate of the capacitor.
Patent TW-420741-B (TW)
Title: Cleaning wipes comprising a high internal phase inverse emulsion and a carrier with controlled absorbency
Inventor: CABELL DAVID WILLIAM
IPC: A47L13/17
Filed: 1997-12-16
Granted: 2001-02-01
Abstract: Wet-like cleaning wipes and similar articles are described. These wipes comprise a carrier that provides controlled fluid absorbency and an emulsion applied to the carrier. The emulsion comprises a continuous external lipid phase and a polar (e.g., water) internal phase. The emulsion is sufficiently brittle that it ruptures when subjected to low shear pressures during use to release the dispersed polar phase. The carrier allows the released internal phase to initially reach and remain on the surface being cleaned, but then absorbs the material at the end of the wiping process.
Patent TW-442556-B (TW)
Title: A colour liquid crystalline compound and a colour liquid crystalline composition
Inventor: HAO ZHIMIN
IPC: C09K19/34
Filed: 1997-12-23
Granted: 2001-06-23
Abstract: A colour liquid crystalline compound of formula, wherein B and D are each independently of the other C6-C24alkyl, L is formula or C1-C37alkyl, R1 is C4-C18alkyl, R2 is hydrogen, C1-C4alkyl, C1-C4alkoxy, halogen, cyano or nitro, R3, R4 and R5 are each independently of one another hydrogen, OR6, SR6, SeR6, -NHR6, -NR6R7, formula, with the proviso that at least one of R3, R4 and R5 is not hydrogen, R6 is C7-C37alkyl, C7-C37alkylene or C5-C18alkyl which is interrupted by 1 to 6 hetero atoms selected from the group consisting of O, S and N, R7 is hydrogen or R9, R8 is hydrogen or C1-C4alkyl, and R9 is C1-C12alkyl, C2-C12alkylene or C3-C12alkyl which is interrupted by 1 to 6 hetero atoms selected from the group consisting of O, S and N. The inventive compounds are distiguished by their liquid crystalline character.
Patent TW-364152-B (TW)
Title: A method of manufacturing a complementary MOS semiconductor device
Inventor: ITO HIROSHI
IPC: H01L27/092
Filed: 1998-01-22
Granted: 1999-07-11
Abstract: A method of manufacturing a complementary MOS device, comprising the steps of: (a) forming a gate insulating film on one major surface of a semiconductor substrate; (b) forming a first amorphous silicon film on said gate insulating film; (c) forming an oxide film having a thickness of about l nm on a surface of said first amorphous silicon film; (d) forming a second amorphous silicon film on said oxide film; (e) annealing said first and second amorphous silicon films to crystallize said first and second amorphous silicon films; (f) forming said first amorphous silicon film and said second amorphous silicon film into gate electrodes and simultaneously ion-implanting an n-type impurity into nMOSFET regions and a p-type impurity into oPOSFET regions; and (g) activating said n- and p-type impurities by the rapid thermal annealing.
Patent TW-386146-B (TW)
Title: foldable protective element, one-piece series of protective elements and the process for the production thereof
Inventor: HEIDRICH KLAUS
IPC: H02G3/04
Filed: 1998-03-10
Granted: 2000-04-01
Abstract: The present invention concerns a foldable protective element for, in particular movably laid, lines, which is cast or injection-moulded in one piece from plastic material substantially in an approximately level;  flat configuration, and has segments (11, 12, 13, 14) which are connected together by bendable bridges (15), wherein the protective element has a bottom segment (11) with a top side (4)  and an underside (5), and at least one wall segment (12), which can be shaped to form a closed passage portion (10) by bending and/or folding in the direction of the top side (4) of the bottom segment (11) and mechanical closure of a closing mechanism (16,17), and wherein the protective element (1) is so connected or connectable to other similar protective elements (2) that the passage portions (10) form in a longitudinal direction (s) a passage for lines.  A particularly preferred embodiment is one in which an entire series of protective elements is injection-moulded in one piece, with end portions (30).  Complete protective systems for lines can be inexpensively produced in that way.
Patent TW-357061-B (TW)
Title: Drying apparatus for coffee beans and similar crops
Inventor: SOUCY PAUL B
IPC: A23F5/00
Filed: 1998-03-20
Granted: 1999-05-01
Abstract: A sort of drying apparatus for coffee beans and similar crops, including: a continuous bottom and lateral wall surface, for confining an interior volume, apt for containing said coffee beans and the like; at least one interior air structure, extending from the bottom of the case and the surface of te lateral wall to the top of the case, being the air structure of a length and width for passage of moist air through the holes in the bottom and the surface of the lateral wall in free access to and from the adjacent coffee beans and the like, with flow and transfer; and with removable insertion of the case in the drying system air flow.
Patent TW-374035-B (TW)
Title: Method and device for adhering semiconductor substrate
Inventor: HIROOKA HIDEOKI
IPC: B24B37/04
Filed: 1998-03-21
Granted: 1999-11-11
Abstract: A method and device provides a semiconductor substrate having smooth surface with an optimal adhering position directing to the semiconductor body. A method for adhering the semiconductor substrate in which the semiconductor substrate is kept in the optimal adhering position to make perfect adherence with the semiconductor body by the adhesive agent, it is characterized in that the semiconductor substrate is clamped peripherally and its center part is back pressed with air sac so as to bend the center part upward to the said semiconductor body, then loosen the clamp and keep the semiconductor substrate securely adheres to the semiconductor body.
Patent TW-508245-B (TW)
Title: Stable topical cosmetic/pharmaceutical emulsion compositions containing ascorbic acid
Inventor: HERSTEIN MORRIS
IPC: A61K8/25
Filed: 1998-03-31
Granted: 2002-11-01
Abstract: Stable topical emulsions for cosmetic/pharmaceutical purposes can be made from a two component system of a powdered ascorbic acid phase and a liquid phase, the liquid phase containing an emulsion stabilizingly effective amount of an organoclay material. A stabilized liquid emulsion composition containing ascorbic acid comprising ascorbic acid and a liquid emulsion phase containing an onium modified organoclay composition comprising a clay of the bentonite or montmorillonite or kaolinite group of clays or clay components thereof in combination with an onium clay-modifying compound, the organoclay composition being represented by the formula: wherein clay represents clays as defined above and wherein R represents a fatty radical of about 10 to about 20 carbon atoms; R1, R2, and R3 representing independently R or a lower alkyl or hydroxyalkyl of 1 to about 4 carbon atoms.
Patent TW-474966-B (TW)
Title: A synthetic resin film for agriculture having an excellence in water pellets and fog proofing
Inventor: HOGA TAKUYA
IPC: C08L101/00
Filed: 1998-05-06
Granted: 2002-02-01
Abstract: The invention provided a synthetic resin film for agriculture suitable using as an outhouse coating material, having an excellence efficiency in fog and water pellers proofing at beginning of spread out along over 2 years. Using of sorbitan and the main component of the ester of higher fatty acid having 24-34 carbon atoms (lignite wax), or glycerin and the ester of lignite wax, and/or their alkylene oxide additives and/or polyoxy alkylene and the ester of lignite wax as a water pellets proofing agent, (b) using the fluorine series of surface active agent as a fog proofing, knead with the resin for film. Such as vinyl chloride resin, polyethylene, ethylene-vinyl acetate copolymers an so on, further comprising (c) sorbitan and the ester of higher fatty acids having a 12-22 carbon atoms or their alkylene oxide additives, so that these can be improvement of the water pellets proofing efficiency.
Patent TW-464677-B (TW)
Title: Ink compositions
Inventor: KAPPELE WILLIAM D
IPC: C09D11/10
Filed: 1998-08-12
Granted: 2001-11-21
Abstract: The invention relates to an aqueous ink composition for use in ink jet printers comprising an aqueous carrier, a colorant, a polymeric dispersant, and a specific cosolvent mixture comprising C2-C8 terminal alkanediols with a second component selected from polyethylene glycol-type materials and polyol/alkylene oxide condensates. The ink compositions demonstrate excellent stability, good maintenance characteristics for the printers is which they are used, and excellent optical density and print characteristics.
Patent TW-557392-B (TW)
Title: Liquid crystal display device
Inventor: KANEKO TOSHIKI
IPC: G02F1/136
Filed: 1998-06-03
Granted: 2003-10-11
Abstract: A liquid crystal display device comprising a wiring line of a laminated structure over an insulating substrate. The laminated structure includes a first layer made of a first metal layer, and a second layer formed over the first layer and made of a second metal layer having the same principal component as that of the first metal layer but a different added element and/or a different composition. The first layer has a side end face of a right-tapered shape, whereas the second layer has a side end face set at a right angle or counter-tapered with respect to the substrate face.
Patent TW-390012-B (TW)
Title: Protection circuit for output drivers
Inventor: DUVVURY CHARVAKA
IPC: H02H9/04
Filed: 1998-09-17
Granted: 2000-05-11
Abstract: A DRAM output protection circuit (100). A dumy NMOS transistor (116) is connected in parallel with the NMOS output transistor (102). The gate of the dummy transistor (116) is connected through a resistor (122) to ground (108). The resistor 122 value and the gate capacitance (121, 127) of the dummy transistor (116) are adjusted to achieve the desired gate matching between the dummy transistor gate (120) and the NMOS output transistor gate (110).
Patent TW-382832-B (TW)
Title: Multi-band antenna suitable for use in a mobile radio device
Inventor: IKEDA MASASHI
IPC: H01Q5/15
Filed: 1998-07-29
Granted: 2000-02-21
Abstract: In a multi-band antenna (10) being provided with an antenna element having an LC parallel resonance circuit (3) and a first and a second radiation element (1,2) connected to opposite ends of the LC parallel resonance circuit, the LC parallel resonance circuit is constituted by self-resonance of an inductor itself. A telescopic whip antenna may be constituted by combining a small-size antenna and a whip antenna which is receivable in a radio device casing and expandable.
Patent TW-386290-B (TW)
Title: Fabrication of dual gate structure of embedded DRAM
Inventor: SUEN SHR-WEI
IPC: H01L21/8242
Filed: 1998-08-18
Granted: 2000-04-01
Abstract: A fabrication method of dual gate structure of embedded DRAM. First, form 1st poly silicon, silicide and silicon nitride layers upon the substrate. Then define the silicon nitride, tungsten silicide and poly silicon layers to get a gate structure and remove these three layers at logic circuit area simultaneously. Next, form 2nd poly silicon layer and make a dual-gate structure at logic circuit area and then a poly silicon spacer is simultaneously formed at the sidewall of the gate structure at memory area. Remove the poly silicon spacer and form silicon nitride spacers at gate and dual-gate structures. Finally, make metal silicide on the dual-gate structure and exposed substrate of logic circuit area.
Patent TW-438708-B (TW)
Title: Card element delivering device
Inventor: TSUCHIDA TAMOTSU
IPC: G07F11/14
Filed: 1998-10-02
Granted: 2001-06-07
Abstract: For conventional card delivering devices, the delivering position is at bottommost, so there exists a problem of smaller card accommodation if considering the space. This invention is developed for the purpose of stacking more cards and delivering card from the uppermost position. This invention relates to a card element delivering device, characterized in at least having the first sensor means for detecting the uppermost card element of the card element pushed up from below, and delivery roller means for letting out the uppermost card element pushed up.
Patent TW-394985-B (TW)
Title: A semiconductor device having an improved contact structure and a manufacturing method thereof
Inventor: MATSUMOTO JUNKO
IPC: H01L21/768
Filed: 1998-11-17
Granted: 2000-06-21
Abstract: This is a self-alignment method that forms a contact hole without damaging the etching stop film or reducing the electrical properties. The invention uses a series of CF mixed rare gases as the processing gas for the plasma etching. It etches away the area from the oxide layer at the etch-resist layer opening to the inclined section formed by the shoulder of the silicon nitride layer. By mixing the rare gas with C4F8 gases and additional CH2F2 gas, it also uses the plasma etching to continually etch from the oxide layer and silicon nitride layer opposite to the etch-resist layer opening.
Patent TW-420898-B (TW)
Title: Switching power supply
Inventor: IGARASHI SEIKI
IPC: H02M1/42
Filed: 1999-01-27
Granted: 2001-02-01
Abstract: The present invention is to improve the power factor of transistor-type switching power supply. In order to achieve the purpose, as shown in Fig.1, it uses rectifier Rect1 to convert the AC power supply as a DC voltage source (capacitor C1) and the switching power supply for outputting the insulated DC voltage by the transformer TR1 of primary and secondary windings and the semiconductor converter device Q1. The power supply comprises: the tertiary winding N3 of the transformer is inserted serially between the output of rectifier Rect1 and the input of the DC voltage source C1; and connecting the diodes D6, D7 with the input of AC power supply; and, connecting the inductor L1 between the outputs of the diodes D6, D7 and the semiconductor converting component Q1 so as to provide high power factor.
Patent TW-414903-B (TW)
Title: Electric double layer capacitor and manufacture thereof
Inventor: YAMADA TERUYUKI
IPC: H01G11/56
Filed: 1999-03-15
Granted: 2000-12-11
Abstract: The present invention is to provide an electric double layer capacitor which is outstanding in safety as a power source for ignition of cell motor or power source for hybrid automobile, back up power source for personal computer etc., and manufacture thereof. The electric double layer capacitor with its manufacture has a high molecular gel electrolytic layer interposed between the polarizing electrodes, after fabric sheet having major composition of fiber or pulp-shape substance of organic polymer which is dissolved in non-water electrolytic solution and swelled and capable of forming gel, is impregnated in the non-water electrolytic solution, dissolved and gelated, it is used as high molecular gel electrolytic substance.
Patent TW-486786-B (TW)
Title: Semiconductor device and process of producing the same
Inventor: TSUKAMOTO MASANORI
IPC: H01L29/49
Filed: 1999-03-25
Granted: 2002-05-11
Abstract: The present invention provides a semiconductor device is equipped with a wiring layer of two-layered structure composed of, at least, a polysilicon layer and metal silicide layer or a metal layer, whose feature is: a semiconductor device and the manufacturing method thereof to restrain a semiconductor device from varying in characteristics due to the mutual diffusion of impurities of different conductivity in the metal silicide layer or the metal layer or the diffusion of impurities into the substrate. The solution of the present invention is to laminate a second amorphous silicon layer 6 on a first amorphous silicon layer 5. At this point, impurities contained in the amorphous silicon layers are diffused by annealing, the amorphous silicon layers are crystallized at the same time, and a metal silicide layer 7 or a metal layer is laminated thereon for the formation of a conductive layer of wiring structure.
Patent TW-419850-B (TW)
Title: Solid-electrolyte secondary battery
Inventor: HATASAWA TAKENOBU
IPC: H01M10/05
Filed: 1999-04-19
Granted: 2001-01-21
Abstract: A solid-electrolyte secondary battery is provided which comprises a positive electrode, negative electrode and a solid electrolyte provided between the electrodes. The solid electrolyte contains as a matrix polymer a vinylidene fluoride/hexafluoropropylene block copolymer. The film of the block copolymer has a high mechanical toughness and solvent retaining capability. Use of this block copolymer film as the matrix polymer of the solid electrolyte greatly improves the adhesive strength, load characteristic and low-temperature performance. In the block copolymer, the proportion of hexafluoropropylene should preferably 3 to 7.5 % by weight. The molecular weight should preferably be of over 550,000. A block copolymer of over 300,000 in Mw and under 550,000 in Mw may be used in combination with the above one.
Patent TW-452552-B (TW)
Title: Manufacture of front fork shoulder of a bicycle
Inventor: YE JEN-HUA
IPC: B62K21/02
Filed: 1999-05-14
Granted: 2001-09-01
Abstract: This invention is related to the manufacture of a front fork shoulder of a bicycle, comprising the steps of: forming a core of the front fork shoulder by foaming; engaging a sleeve woven by three strings of composite materials around the core; winding the joints of the sleeve with fiber fabric; placing the product into a mold; vacuuming the mold from a lateral side thereof causing the sleeve to tightly bind to the blank periphery; heating the blank to cause expansion of the core; opening the valve connected to a resin bucket located on another side of the mold after expansion to cause the resin to enter the mold instantly so as to permeate into the sleeve and the core so as to form the two into an integral body.
Patent TW-533080-B (TW)
Title: Particulate materials for use in dentifrice compositions
Inventor: STANIER PETER WILLIAM
IPC: A61K8/86
Filed: 1999-06-11
Granted: 2003-05-21
Abstract: Silica particles for incorporation into a dentifrice composition, preferably as a thickening agent, have a polyether glycol such as polyethylene glycol applied thereto in order to enhance dentifrice cohesion.
Patent TW-450002-B (TW)
Title: Digital video recorder, monitoring system, remote control monitoring system, inquiry method for monitoring picture, remote control picture regeneration method, storage medium and transmission wave
Inventor: TANAKA MUTSUO
IPC: H04N5/92
Filed: 1999-08-19
Granted: 2001-08-11
Abstract: The invention relates to a digital video recorder, monitoring system, remote control monitoring system, inspection method for monitoring picture, remote control picture regeneration method, storage medium and transmission wave, in which processing control unit 16 is to determine the screen picture motion taken by camera equipment 2 and record the screen picture with motion to data storage 15; the processing control unit 16 is used to read the screen image in data storage 15; the processing control unit acquires the designated screen image range via operation unit 17 and the processing control unit 16 read the screen image in sequence from the data storage and obtain the screen pictures with motion in the picture range through the inquiry of operation unit 17; in addition, when the data control unit 16 is inquiring the screen pictures with motion, provide the screen pictures with preset count of re-traced screen in sequence to the display device 5 for picture regeneration.
Patent TW-464528-B (TW)
Title: Shaped packing element
Inventor: RUKOVENA FRANK
IPC: B01D53/18
Filed: 1999-09-09
Granted: 2001-11-21
Abstract: A packing element with a plurality of symmetrically disposed subdivisions within a cylindrical body member provides a very strong, high temperature and corrosive media resistant structure with a large surface area. The elements are of great utility as dumped packing elements in mass transfer applications.
Patent TW-513765-B (TW)
Title: Sandblasting agent, wafer treated with the same, and method of treatment with the same
Inventor: OTAKA TOSHIAKI
IPC: H01L21/304
Filed: 1999-10-12
Granted: 2002-12-11
Abstract: A sandblasting agent which can prevent fouling by metal ions; and a method of sandblasting a silicon wafer with the agent are provided. The method comprises using a sandblasting agent containing a chelating agent for sandblasting treatment of a silicon wafer. The chelating agent is selected, for example, among the following (1) to (4) and salts of these. (1) Nitrilotriacetic acid (NTA); (2) ethylenediaminetetraacetic acid (EDTA); (3) sdiethylenediamine-N,N,N'',N''-pentaacetic acid (DTPA); (4) cyclohexanediaminetetraacetic acid (CyDTA).
Patent TW-446881-B (TW)
Title: Expandable time sharing bus structure
Inventor: LI SHIN-JOU
IPC: G06F13/42
Filed: 1999-11-10
Granted: 2001-07-21
Abstract: The invention relates to an expandable time sharing structure, which uses a common bus for address and data to deliver address and data among microprocessor and memories in time sharing way through the bus interface between the microprocessor and memory. The logic combination of the two control wires determines if the common bus for both the data and address is used for forwarding address, reading data or writing data so that the pin-out of the interface can be fabricated readily and the flexible, thereby obtaining flexible and multiplied memory space.
Patent TW-I259182-B (TW)
Title: Process for preparing triazines using a combination of Lewis acids with reaction promoters
Inventor: GUPTA RAM B
IPC: C07D251/14
Filed: 1999-11-11
Granted: 2006-08-01
Abstract: It has been now surprisingly discovered after extensive research that 2-halo-4,6-bisaryl-1,3,5-triazine can be prepared with unprecedented selectivity, efficiency, mild conditions, and in high yield by the reaction of cyanuric halide with aromatics in the presence of at least one Lewis acid and at least one reaction promoter. This reaction is also unprecedently general as a variety of aromatics can be used to produce a wide selection of 2-halo-4,6-bisaryl-1,3,5-triazines. The novel approach includes the use of the reaction promoters in combination with at least one Lewis acid under certain reaction conditions to promote the formation of 2-halo-4,6-bisaryl-1,3,5-triazine compounds from cyanuric halide. Preferably, the Lewis acids and reaction promoters are combined to form a complex.