baber/WOPTO huggingface dataset:
Patent TW-218848-B (TW)
IPC: A61K8/98
Filed: 1991-10-24
Granted: 1994-01-11
Abstract: A cleansing composition suitable for topical application to human skin to remove make-up, the composition comprising:     A. a surfactant system comprising:   i) a water-dispersible anionic alkali metal C10-C18 alkylether carboxylate; and   ii) a water-dispersible nonionic partially esterified polyol; and   B. an oil substance chosen from hydrocarbons, esters of a higher alcohol and a higher fatty acid, fatty alcohols, fatty acids, triglycerides, oils or fats of animal and vegetable origin, cholesterol fatty acid esters, perfume oils and mixtures thereof. n
Patent TW-223610-B (TW)
IPC: B29C33/00
Filed: 1992-03-09
Granted: 1994-05-11
Abstract: The closure part (3) of the opening device (2) engages form-lockingly with, and encloses the end of the pouring spout (21, 33) facing away from the packaging container. This end consists of a connected, liquid tight layer of material which is shaped according to the internal shape of the closure part (3). The liquid tight layer of material, can only be penetrated in connection with the opening of the opening device. The spout is formed with the closure part (3) used as a mould with heated thermoplastics material layer forced into the closure part through a pressure difference.
Patent TW-310321-B (TW)
Inventor: VERA KOVACS NEE MINDLER
IPC: C07C67/10
Filed: 1992-09-23
Granted: 1997-07-11
Abstract: The invention relates to a novel process for the preparation of 13,14-dihydro-15 (R)-17-phenyl-18,19,20-trinor-PGF2 alpha  isopropyl ester of the formula (I)-wherein R stands for saturated or unsaturated straight, branched or cyclic C1-7 alkyl or phenyl or benzyl group-    <IMAGE>  (I)
Patent TW-396373-B (TW)
Title: The manufacture method of capacitor
Inventor: KO JAE-HONG
IPC: H01L27/108
Filed: 1992-11-17
Granted: 2000-07-01
Abstract: This is a manufacture method of capacitor. It includes the following characteristics: a first conductive layer is formed and patterned. The first oxidation film is formed on the top. The silicon nitride film is formed on the oxidation film; the silicon nitride film is oxidized toward the second oxidation film. The second oxidation film is etched and the silicon nitride film is exposed. The naked silicon nitride film is used after etch to become the photo mask, the first oxidation film and the first conductive layer are etched to form multiple micro trenches. The oxidation film and the silicon nitride film are deprived. The dielectrics film is formed on the surface of the first conductive layer substrate and the second conductive layer is formed on the dielectrics film.
Patent TW-214619-B (TW)
Title: Adaptive differential pulse code modulation/demodulation
Inventor: LIN JING-YUAN
IPC: H04L27/34
Filed: 1993-03-26
Granted: 1993-10-11
Abstract: This claim is for an adaptive differential pulse codemodulation/demodulation method. It mainly uses the piece-wise method to get a graph which approximates to exponential function.
Patent TW-212829-B (TW)
Title: Confocal-feedback high-resolution optical ranging technique
Inventor: LU CHUN-HUNG
IPC: G01S17/32
Filed: 1993-04-13
Granted: 1993-09-11
Abstract: One new type of high-resolution optical ranging technique includes the following components: 1. variable frequency laser light featuring that the light loss of resonant chamber can't change the central frequency of laser; 2. optical feedback system which can effectively feedback the light wave to the resonant chamber; 3. light wave frequency detector which detects the changes of laser frequency; 4. calibration between the detected target and laser frequency; The operation principle is as follows: The variable frequency laser is feedback to the resonant chamber through optical feedback system. The displacement of target changes the quantium of feedback light. The changes of quantum changes the loss of resonant chamber equivalently. Then the operating frequency of laser changes. From the frequency detector the frequenc of laser can be got and evaluated the displacement of the target by the calibration relationship.
Patent TW-221066-B (TW)
Title: Construction method of flame-resistant and heat-proof premaking wall
Inventor: WU CHORNG-TAIR
IPC: E04B1/94
Filed: 1993-06-17
Granted: 1994-02-11
Abstract: A construction method of a flame-resistant and heat-proof pre-making wall, has the characteristic in: applying a stainless steel plate as an outer plate, adhering a stainless steel undulant plate at the back of the outer plate, filling PU foam between the outer plate and the undulant plate so that the gap between the outer plate and the undulant plate becomes the layout space for pipes, adhering an iron net at the back of the undulant plate, daubing cement at the back of the undulant plate to form a flat wall and cover pipes and the iron net, and coating varnish or adhering wall papers on the outer surface.
Patent TW-224083-B (TW)
IPC: C07C17/25
Filed: 1993-06-25
Granted: 1994-05-21
Abstract: Process for the preparation of vinyl chloride by pyrolysis of 1,2-dichloroethane in the absence of water vapour, characterised in that   (i) a stream containing essentially 1,2-dichloroethane is brought into contact for a very brief time with a fluid or a stream of particles at high temperature (ii) so that at least a portion of the 1,2-dichloroethane is pyrolysed to vinyl chloride and HCl, (iii) and in that the vinyl chloride formed is then isolated.
Patent TW-230768-B (TW)
Title: Process and apparatus for producing terephthalic acid
Inventor: YAMAMOTO YOSHIKAZU
IPC: B01D3/00
Filed: 1994-02-28
Granted: 1994-09-21
Abstract: A process and an apparatus for producing terephthalic acid economocally by oxidizing paraxylene supplied to an oxidizing reactor connected with a compactly designed distillation column in an acetic acid-based solvent, while effecting the distillatory recovery of the paraxylene and acetic acid efficiently without suffering from stuffing of the distillation column, which process comprises supplying paraxylene and a molecular oxygen-containing gas to the oxidizing reactor connected to a distillation column having at the lower part thereof a solid matter collecting tray consisting of a perforated ripple plate and, above it, a packed bed and further, above it, a liquid distribution tray, in order to cause oxidation of the paraxylene in a solvent based on acetic acid in the presence of a catalyast to form terephthalic acid, introducing the oxidation exhaust gas into the distillation column and cllecting finely dispersed solid matters by means of the solid matter collecting tray, and effecting distillation of substances contained in the oxidation exhaust gas through the packed bed, while removing heat and water out of the distillation cloumn and recirculating the separated paraxylene and acetic acid to the oxidizing reactor.
Patent TW-281673-B (TW)
IPC: A61K31/4418
Filed: 1994-03-23
Granted: 1996-07-21
Abstract: PCT No. PCT/GB94/00539 Sec. 371 Date May 24, 1995 Sec. 102(e) Date May 24, 1995 PCT Filed Mar. 17, 1994 PCT Pub. No. WO94/21610 PCT Pub. Date Sep. 29, 1994Piperazine derivatives of formula (I) and their salts are 5-HT1A binding agents and may be used, for example, as anxiolytics. In the formula, R, R2 and R4 are hydrogen or lower alkyl, R1 is mono- or bicyclic aryl or heteroaryl, R3 is lower alkyl or cycloalkyl, A is an alkylene chain and X is -CO-. -CR5OH- (where R5 is hydrogen, lower alkyl or cycloalkyl), -S-, -SO- or -SO2- or X can also be -(CH2)n- (where n is 0, 1 or 2) when R3 is cycloalkyl.    <IMAGE>  (I)
Patent TW-246659-B (TW)
Title: Process of EVA surface printing
Inventor: LIN JIANN-REN
IPC: B41M1/30
Filed: 1994-04-01
Granted: 1995-05-01
Abstract: A process of EVA surface printing, in which the medium dry diluent mainlycomprises cyclohexanone, the slow dry diluent mainly comprises isophorone, the auxiliary binder comprises diluent resin, and the ink comprises lead, antimony, arsenic, barium, cadmium, chromium, mercury, selenium; which comprise sadding rubber treatment agent with about 0.5% of auxiliary binder and mixing the mixture to be used as treatment of silicone delamination agent on EVA surface, mixing the auxiliary binder with ink as the printing ingredient, placing the EVA formed material into the printing machine to be printed by the printing ingredient, heating the printed material, cooling the printed material to obtain the product.
Patent TW-281832-B (TW)
Title: Remote controller
Inventor: LIN JING-YUAN
Filed: 1994-08-27
Granted: 1996-07-21
Abstract: This remote controller used to control at least one electricalequipment includes a selection device, a memory set, and a signal emitter. The selection device is provided for the user to select the desired electrical equipment. A memory set connected to the selection device stores plural internal codes including the equipment codes, the address codes, and the function codes. An equipment code stands for at least one type of electric equipment. An address code represents one of the same kind of electrical equipments. A function code belongs to a function of the specific equipment. The signal emitter can receive the code from the memory set and transmit the related electromagnetic signal to the electrical equipment.
Patent TW-284930-B (TW)
Title: CMOS four-quadrant multiplier and squarer using the square-law of the MOS transistors
Inventor: WU JINQ-SHONG
Filed: 1995-01-19
Granted: 1996-09-01
Abstract: This invention proposed a CMOS four-quadrant multiplier and a squarer. The proposed circuits can be used as modulator, demodulator and squarer. They are suitable for monolithic integration. The basic principle of the proposed circuits is to use the square identity (i.e.,(i.e.,(a+b)2-(a-b)2=4ab). Since the I-V transfer function of an NMOS transistor biased in the saturation region is equivalent to a square law, one can obtain the required squaring function. By using the current mirrors, one can realize the square identity easily. Based on this principle, we proposed a CMOS four-quadrant multiplier and a squarer. Using the 3um P-well process parameters, Spice simulation results show that the proposed multiplier and squarer have a +- 2V linear input range if the power supply is +- 5V. The -3dB bandwidth of the multiplier is about 10 MHz. Hence, they can be used as modulator, demodulator and squarer circuits.
Patent TW-475896-B (TW)
Title: A pharmaceutical composition comprising a thiazolidinedione for the treatment of nephropathy, hypertensive nephrosclerosis and proteinuria
Inventor: BUCKINGHAM ROBIN EDWIN
IPC: A61K31/425
Filed: 1995-02-10
Granted: 2002-02-11
Abstract: A pharmaceutical composition for the treatment and/or prophylaxis of nephropathy, hypertensive nephrosclerosis and proteinuria, which composition comprises a compound of formula (I), or a tautomeric form thereof and/or a pharmaceutically acceptable salt thereof, and/or a pharmaceutically acceptable solvate thereof, wherein: A1 represents a moiety of formula (a), (b) or (c), wherein: R6 and R7 each independently represents a hydrogen or halogen atom, an alkyl or alkoxy group or a substituted or unsubstituted aryl group or when R6 and R7 are each attached to adjacent carbon atoms, then R6 and R7 together with the carbon atoms to which they are attached form a benzene ring wherein each carbon atom represented by R6 and R7 together is substituted or unsubstituted; and in the moiety of formula (a) X1 represents oxygen or sulphur; R1 represents a hydrogen atom, an alkyl group, an acyl group, an aralkyl group, wherein the aryl moiety may be substituted or unsubstituted, or a substituted or unsubstituted aryl group; R2 and R3 each represent hydrogen, or R2 and R3 together represent a bond; A2 represents a benzene ring having in total up to five substituents; and n represents an integer in the range of from 2 to 6, and a pharmaceutically acceptable carrier therefor.
Patent TW-408117-B (TW)
Title: Use of N-substituted phenothiazines
Inventor: URBAHNS KLAUS
IPC: A61P37/00
Filed: 1995-07-14
Granted: 2000-10-11
Abstract: The invention relates to the use of N-substituted phenothiazines for the production of medicaments for the treatment of cerebral disorders. The invention likewise relates to novel active compounds which are prepared by reaction of phenothiazine with the appropriate acids, esters or amides or by reaction of the phenothiazinecarbonyl halides with amines. The active compounds are particularly suitable for the treatment of dementias and age-related learning and memory disorders and depressions.
Patent TW-349274-B (TW)
Title: Method of producing capacitor for DRAM
Inventor: Zheng zhi-xiang
IPC: H01L27/108
Filed: 1995-08-08
Granted: 1999-01-01
Abstract: A method of producing a DRAM capacitor which is suitable for producing a capacitor on a semiconductor substrate formed with MOS transistors, the method comprising the following steps: sequentially forming an insulation layer, a first conductive layer and a barrier layer on the semiconductor substrate; forming a trench penetrating the barrier layer, the first conductive layer, the insulation layer and one of the drain region and the source region of the MOS transistor, and reaching the semiconductor substrate; etching the barrier layer and the first conductive layer and forming a lateral side thereby defining a lower conductive layer range of the capacitor; forming a second conductive side wall spacer on the trench and the sides of the barrier layer and the first conductive layer; removing the barrier layer thereby dividing the first conductive layer and the second conductive side wall into the lower conductive layer; forming a dielectric layer of the capacitor on the surface of the lower conductive layer; forming a third conductive layer on the surface of the dielectric layer as the upper conductive layer of the capacitor.
Patent TW-330857-B (TW)
Title: Method and mold for draw forming
Inventor: YAMANAKA NAOKI
IPC: B21D24/04
Filed: 1996-03-21
Granted: 1998-05-01
Abstract: A kind of draw forming method which employs the restrained crumple and relative mold to keep the drawing profile of product. Its feature is the material holding by unparallel continuous ragged stiffeners on parallel lines along the drawing profile to form the restrained crumple portions of restrained surface and the relative mold to draw the material to final shape.
Patent TW-371771-B (TW)
Title: Device for adjusting the thermal trip device of a circuit breaker
Inventor: HERREROS JAVIER
IPC: H01H37/22
Filed: 1996-06-18
Granted: 1999-10-11
Abstract: The invention relates to a device for adjusting the thermal trip or bimetal strip of a circuit breaker. This circuit breaker (10) comprises a case (11) in which are assembled a thermal slider (12) linked with a bimetal strip (13). The foot of this bimetal strip is securely united with an end of the support (21), the other end of which is articulated on a fixed pivot (22). The pivot is formed a protuberance securely united to the case, and the articulated end is formed by a fork (23) with two branches, An adjustment screw (24) acts on the support in order to define the tripping threshold of the device. This device enables an efficient and more compact construction.
Patent TW-350992-B (TW)
Title: A semiconductor test structure used for scanning electronic microscope image test
Inventor: LIU CHUN-MING
IPC: H01L21/66
Filed: 1996-07-24
Granted: 1999-01-21
Abstract: A sort of semiconductor test structure used for SEM image test; forming the first insulation layer on the crystal silicone substrate; forming of the first contact window on said first insulation layer, said contact window deep onto the silicone substrate plate; feeding a contact metal in said first contact window, with settlement of the first conductor layer and for contact with the metal on said first insulation layer; forming in the area of said silicone crystal substrate an Ohm contact, which is connected by a conductor and SEM.
Patent TW-302429-B (TW)
Title: An automatic oil supply device
Inventor: LII WENN-HORNG
IPC: F16N7/00
Filed: 1996-08-07
Granted: 1997-04-11
Abstract: An automatic oil supply device, which automatically supplies oil to an oil pump when the oil level down to the low level; the automatic oil supply device including: (1) a low level sensor, which gives a first actuation signal when the oil level of oil pump lower than a specific graduation; (2) a high level sensor, which gives a second actuation signal when the oil level of oil pump higher than a specific graduation; (3) an oil supply tank, which is connected with the oil pump by using an oil delivery pipe and able to feed oil to the oil pump when the delivery pipe in the on state; and (4) a valve, which is fitted inside the oil delivery pipe and controlled by the first and the second actuation signal; normally, the valve in the off state and switching to the on state when it receives the first signal; the valve turning back to the on state when it receives the second signal.
Patent TW-341572-B (TW)
Title: Preparation of mixed crystals and solid solutions of 1,4-diketopyrrolopyrroles
Inventor: YASU MIZUGUCHI
IPC: C07D487/04
Filed: 1996-09-03
Granted: 1998-10-01
Abstract: A process for the preparation of mixed crystals or solid solutions of 1,4- diketopyrrolo[3,4-c]pyrroles consisting of two different compounds of the formula (I) in which A and B are each independently of the other a group of the formula (formulae) in which R1 and R2 are each independently of the other hydrogen, halogen, C1 -C18 alkyl, C1 -C18 alkoxy, C1 -C18 alkylmercapto, C1 -C18 alkylamino, C2 -C18 alkoxycarbonyl, C2 -C18 alkylaminocarbonyl, --CN, --NO2, phenyl, trifluoromethyl, C5 -C6 cycloalkyl, --C=N--(C1 -C18 alkyl), (group) imidazolyl, pyrrazolyl, triazolyl, piperazinyl, pyrrolyl, oxazolyl, benzoxazolyl, benzothiazolyl, benzimidazolyl, morpholinyl, piperidinyl or pyrrolidinyl, G is --CH2--, --CH(CH3)--,--C(CH3)2--,--CH=N--, --N=N--, --O--,--S--, --SO--, --SO2 --, --CONH-- or --NR7 --, R3 and R4 are each independently of the other hydrogen, halogen, C1 -C6 alkyl, C1 -C18 alkoxy or --CN, R5 and R6 are each independently of the other hydrogen, halogen or C1 -C6 alkyl, and R7 is hydrogen or C1 -C6 alkyl, which process comprises heating the two different compounds of formula I in solid form to a temperature in the range of from 220℃ to 380℃.
Patent TW-329396-B (TW)
Title: Improved hydroformylation process with separation and recycling of active rhodium catalyst
Inventor: GARY STEPHEN SIL VERMAN
IPC: B01J38/00
Filed: 1996-09-14
Granted: 1998-04-11
Abstract: A process for purifying and separating active rhodium catalyst from a hydroformylation process stream containing inactive rhodium catalyst, which comprises: contacting at least a portion of the process steam with an acidic ion exchange resin containing a silica backbone and a functional acidic group adhered thereon for binding impurities and active catalyst complex to the resin and generating a purified hydroformylation process stream, in which the functional acidic group is selected from aromatic sulfonic acids, aliphatic sulfonic acids, aromatic carboxylic acids and aliphatic carboxylic acids.
Patent TW-473491-B (TW)
Title: A solventless polymerisable composition
Inventor: HAFNER ANDREAS
IPC: C08G61/08
Filed: 1996-10-17
Granted: 2002-01-21
Abstract: A solventless polymerisable composition comprising (a) at least one strained cycloolefin that is liquid or is meltable without decomposition, and (b) a catalytic amount of at least one compound of formula I or Ia or a mixture of compound of formulae I and Ia, wherein Me is ruthenium or osmium; T1 and T2 are each independently of the other a tertiary phosphine or T1 and T2 together form a ditertiary diphosphine; T3 is hydrogen, C1-C12 alkyl; C3-C8 cycloalkyl; C3-C7 heterocycloalkyl having one or two hetero atoms selected from the group -O-, -S- and -N-, C6-C14 aryl, or C4-C15 heteroaryl having from one to three hetero atoms selected from the group -O-, -S- and -N-, which are unsubstituted or substituted by C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 alkoxy, C6-C10 aryl, C6-C10 aryloxy, -NO2 or by halogen; T4 is C6-C16 arene or C4-C15 heteroarene each of which is unsubstituted or substituted by from one to three C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 alkoxy, -OH, F, Cl or Br substituents, and X01 and X02 are each independently of the other halogen. The compositions are suitable for the production of mouldings and coatings.
Patent TW-350896-B (TW)
Title: Knock-down wall painting and the structure
Inventor: LIOU WEN-CHI
IPC: E04F21/02
Filed: 1996-10-24
Granted: 1999-01-21
Abstract: A sort of knock-down wall painting method, by means of 2 or more long substrate strips being secured in vertical (or in transverse) to the coarse main unit as base, before securing a number of parallel nails on the top level in crossed transverse (or vertical) (or by means of screws) and the cement slab is secured by a flat frame onto a mold board and then with grouting onto the formed surface, where the cement slabs are secured (locked) onto the base strip on the upper level forming a piece of complete and smooth panel.
Patent TW-419498-B (TW)
Title: Propylene-based polymer and composition thereof
Inventor: YANAGIHARA HISAYOSHI
IPC: C08L23/10
Filed: 1994-05-14
Granted: 2001-01-21
Abstract: There are provided a propylene-based polymer characterized in that (1) the xylene-extraction insoluble portion (XI) is 99.0 wt% or greater, (2) the isotactic pentad ratio (IP) is 98.0% or greater as measured by <13>C nuclear magnetic resonance spectroscopy, (3) the isotactic average chain length (N) is 500 or greater, and (4) the total amount of each of the fractions obtained by column separation of the xylene insolubles whose average chain length (Nf) is 800 or greater accounts for 10 wt% or more of the entirety, and method for its production, as well as a propylene-based polymer composition prepared by combining with this propylene-based polymer at least a nucleating agent in the range of 0.05-15 wt%. In addition, there are provided a polymerization catalyst component allowing the production of such a propylene-based polymer, and a method for its production.
Patent TW-365668-B (TW)
Title: Method and apparatus for transmitting television signals, method and apparatus for receiving television signals, and method and apparatus for transmitting/receiving television signals
Inventor: KANNO KINYA
IPC: H04N5/445
Filed: 1997-02-26
Granted: 1999-08-01
Abstract: A television broadcast service system is disclosed wherein the images of the three dimensional objects of the same program can be watched in different desired angle by the audience. The solution means of the present invention comprises: taking photographs of the six faces of the three dimensional object 100 with a plurality of cameras 10a~101 in the image signal generator located at the transmitter; transmitted as television signals of the three dimensional information which represents the three dimensional shape of each face and the image information and the two dimensional information representing the relationship between the image information and the three dimensional information; and generating and displaying the image watched with the desired viewing angle and viewing point predetermined by the audience, from the three dimensional information, the two dimensional information and the image information in the image signal receiver located at the receiving end.
Patent TW-335474-B (TW)
Title: A peg for a stiringed instrument
Inventor: GOTOU TAKAO
IPC: G10D3/14
Filed: 1997-03-13
Granted: 1998-07-01
Abstract: A peg for a stiringed instrument, having: the coiling shaft formed by the base axis connected to the worm, the movable axis connected to the free end of the basic axis by coupling the worm; within said basic axis, a fixed screw is disposed by external operation facing the bottom axis in movable axis for application of pressure.