baber/WOPTO huggingface dataset:
Patent IT-1262813-B (IT)
Title: Device for carrying out a floatation procedure for liquid foods
Inventor: DE MATTIA MAURIZIO
IPC: B03D/
Filed: 1993-12-01
Granted: 1996-07-04
Abstract: The device according to the invention comprises a pressurisation reservoir and an immersion pump, coupled and able to be directly inserted inside the tub inside which the floatation procedure occurs. A mobile structure, situated at the inlet spout of the tub, comprises a compressor, connected to the pressurisation reservoir, and an electric panel which furnishes the power supply for the pump, as well as means of lifting and lowering the pump and reservoir inside the tub. When functioning, coadjuvant chemical products are placed directly in the tub, on the bottom of which the pressurisation reservoir acts. The floatation procedure can therefore occur directly inside the tub itself, all the necessary elements for such procedure being comprised in the space occupied by the tub. The reservoir and the pump can be easily removed from the tub and transported elsewhere, thus achieving the purposes of the invention. <IMAGE>
Patent PT-101068-B (PT)
Inventor: AGBACK HUBERT
IPC: C07D261/14
Filed: 1992-11-17
Abstract: A compound of the formula Het-NR-SO2-Ph2-A-Ph1(COOH)(OH) and tautomic form, salts, solvates, C1-6 alkyl esters and pharmaceutical compositions of the compound. Ph1 and Ph2 are benzene rings with the proviso that carboxy and hydroxy are ortho to one another. Het includes an optionally substituted heterocyclic ring which includes conjugated double bonds and binds to nitrogen in NR. The compound is characterized in that A is a bridge which is stable against reduction because it is not azo, and in that R is hydrogen or lower alkyl. The invention also includes the preparation of the compound and its use as a drug, particularly for treating autoimmune diseases.
Patent RO-85527-B (RO)
Inventor: ENGEL FRANZ
IPC: G01J5/06
Filed: 1982-08-03
Abstract: Inventia se refera la un dispozitiv pentru masurarea temperaturii fara contact direct, bazat pe principiul pirometriei prin radiatie alcatuit dintr-o carcasa a unui pirometru în interiorul careia este prevazut un corp gol în interior, capsulat si înnegrit, ai carui pereti sunt de preferinta metalici, între carcasa pirometrului si acest corp existînd o perna de aer, îmbinarea carcasei cu corpul avînd o canelura sau facîndu-se printr-un material termoizolator, închiderea înspre obiectul de urmaritfiind facuta printr-o montura cu element optic, iar la partea opusa fiind un detector.
Patent RO-86928-B (RO)
Inventor: FRANCHINI MAURO
IPC: F02M3/02
Filed: 1983-03-14
Abstract: Inventia se refera la un dispozitiv de saracire a amestecului în regim de decelerare, constituit dintr-un corp an care se afla o camera de nivel constant, un difuzor, canale pentru circulatia combustibilului în functie de regimul de functionare al motorului precum si o clapeta de admisie a aerului situata în canal principal de aer si comandata de o pîrghie actionata de pedala de acceleratie. Carburatorul cu dispozitiv de saracire a amestecului în regim de decelerare, conform prezentei inventii,în scopul asigurarii alimentarii unui motor cu un amestec saracit în regim de decelerare fara a diminua caracteristicilor dinamice ale motorului, include în corp cel putin o cavitate pentru combustibil sau emulsie situata între o trecere primara si niste treceri secundare. Niste orificii de trecere pentru racordarea directa a canalelor de relanti dispuse în amonte de trecerile primare de canale de relanti situate în aval de trecerile secundare, fiind dispuse în aminte de orificiile canalizatieidealimenatre cu combustibil a canalului principal de aer si fiind destinate sa stabileasa un flux de combustibil catre canalul de mers în gol, substantial mai mic decît fluxul stabilit prin trecerile de dozare a combustibilului atunci cînd tija obtura toare nu închide una din trecerile primare.
Patent TW-200470-B (TW)
IPC: A61K31/42
Filed: 1991-07-05
Granted: 1993-02-21
Abstract: Certain 1-(benzyl or 5-benzofuranylmethyl)-1-hydroxyurea derivatives are useful as hypoglycemic and hypocholesterolemic agents.
Patent TW-199113-B (TW)
Title: Method and apparatus of producing oxygen
Inventor: LIANG RONG-TZONG
IPC: C01B13/02
Filed: 1992-02-21
Granted: 1993-02-01
Abstract: 1. A method of producing oxygen comprising: placing percarbonate as oxygen-producing agent in a closed reactor; adding water and manganese compound as catalyst in order to produce oxygen; the method characterized in : the weight percentage of percarbonate and water equal to 1:3-1:20, the weight percentage of percarbonate and catalyst equal to 120:1-10:1, in which catalyst is selected from the group consisting of MnSO4 MnO2, and the mixture of MnSO4 and MnO2; the ratio of MnSO4 and MnO2 equal to 1:1-1:25.
Patent TW-221692-B (TW)
IPC: C07K14/51
Filed: 1992-08-06
Granted: 1994-03-11
Abstract: A novel chondromodulin-II protein having a molecular weight of about 16,000 dalton on SDS-PAGE and capable of stimulating the growth of chondrocytes with or without FGF and promoting the differential potency of said cells, and a pharmaceutical composition containing said protein as an active ingredient.
Patent TW-273515-B (TW)
IPC: A61P43/00
Filed: 1993-04-13
Granted: 1996-04-01
Abstract: A pharmaceutical prepn. for oral use comprises, as active agent, dichloromethylene bisphosphonic acid (clodronate) (I) or a pharmacologically acceptable salt, the prepn. being enteric coated with a film which dissolves at pH 5-7.2.
Patent TW-249312-B (TW)
Title: Method and apparatus for transmitting dictation
Inventor: REINHOLD WUERTH
IPC: H04L29/02
Filed: 1994-02-07
Granted: 1995-06-11
Abstract: A method and an apparatus for the transmission of dictation are proposed, which initially digitize the speech information of the dictation and convert and compress the digital information with the aid of a vocoder process. Conversion and compression can take place at a relatively low speed following onto digitization. Only after complete conversion and compression of the whole dictation, is it transmitted by means of a modem and a digital link at a high speed. On the reception side storage and expansion take place in the reverse order. This makes it possible to shorten the telephone connection times and therefore reduce transmissioncosts.
Patent TW-328539-B (TW)
Title: Process for the preparation of vinylaromatic hydrocarbon-conjugated diene block copolymers
Inventor: LANZA EMMANUEL
IPC: C08F297/04
Filed: 1994-02-15
Granted: 1998-03-21
Abstract: A process for the preparation of a vinylaromatic hydrocarbon-conjugated diene block copolymer with improved optical properties, in which the vinylaromatic hydrocarbon is 30-50wt% of the copolymer, the process essentially comprises coupling a block copolymer terminated by a lithium atom of the typical formula S-B-Li (in which S is a monovinylaromatic hydrocarbon block and B is a conjugated diene block) having a weighted average molecular weight 10000~150000, by using at least one coupling agent comprising from 3 to 7 epoxy groups per mole, at temperatures from 10 to 120℃ for 0.1 to 1 hour, in which the amount of the coupling agent used is 0.1 to 1 phr based on the total amount of the polymer obtained, and the coupling agent is selected from epoxidized vegetable oil, epoxidized polybutadiene or epoxidized tetrallylether pentaerythritol.
Patent TW-272304-B (TW)
Title: Calculating method for the Nth layer module absolute coordinate in IC layout
Inventor: WU JENN-YI
IPC: H01L21/02
Filed: 1994-09-21
Granted: 1996-03-11
Abstract: A calculating method for the Nth layer module absolute coordinate in IC layout, in which the relative distance between the Nth layer module and the (N-1)th layer module is B_ref_x in X direction and B_ref_y in y direction separately, comprises the steps of: according one first predetermined rule, calculating one first parameter flag_B_x and one second parameter flag_B_y, in which the first parameter flag_B_x and the second parameter flag_B_y represent positive and negative factor resulted from the first, ..., to the (N-1)th layer module coordinate rotation/mirror and the Nth layer module ration; according to one second parameter rule, calculating the Nth layer module absolute coordinate B_x, B_y from the (N-1)th layer module absolute coordinate A_x, A_y, the first parameter flag_B_x, the second parameter flag_B_y, and relative distance B_ref_x, B_ref_y.
Patent TW-396677-B (TW)
Title: Bipolar tracking current source/sink with group clamp
Inventor: SANDERS GARY GLENN
IPC: G05F1/46
Filed: 1994-10-21
Granted: 2000-07-01
Abstract: A system for controlling a bipolar constant current when the current is being supplied to an active or reactive element. Tracking is extended to either sink or source modes. A switchable driven ground state is also provided. An operational amplifier buffer senses the voltage amplitude at the junction of the system output and active or reactive load element. This relatively low impedance output is summed or offset with a regulated voltage. This level is again buffered to present a low output impedance and series connected with a current limiting resistor.
Patent TW-253989-B (TW)
Title: Process of electrostatic discharge device
Inventor: CHERN SHENG-LIH
IPC: H01L23/60
Filed: 1995-01-07
Granted: 1995-08-11
Abstract: A structure of anti-electrostatic destroy includes: - a Si substrate; - forming oxide defined with pattern on the substrate; - filling the trench with conductive material to make the trench of oxide to form as source/drain area.
Patent TW-278297-B (TW)
Title: A method of uniform enlarging or shrinking image and its apparatus
Inventor: SHYU RONG-FU
IPC: H04N1/41
Filed: 1995-07-29
Granted: 1996-06-11
Abstract: A method to enlarge or shrink image uniformly which is used to process a original digitial image to become one which can free enlarging or shrinking uniformly. The original digital image has N continuous image data, and the objective image has M continuous image data, and M is bigger than N. The method of uniform enlarging or shrinking image including : offering a first linear interpolation to interpolate the n to n+1 original image data linearly, and when (M-N) devides (N-1) will get a remainder S, and in case (M+1)*S >= (S)*(N), N become to a minimum then produce a remaining auxiliary image data to interpolate between the n and n+1 original image data, and the range of the remainder S is from 1 to S.
Patent TW-284855-B (TW)
IPC: G06K9/74
Filed: 1995-10-27
Granted: 1996-09-01
Abstract: A viewing device for use by an observer to ascertain the authenticity of an instrument of value having an image formed from an optically variable device. The viewing device includes a frame structure which permits viewing of the image in a fixed spatial orientation and a reflector carried by the frame structure for permitting the observer to see simultaneously the image in first and second colors without movement of the observer, the viewing device or the image.
Patent TW-355714-B (TW)
Title: Process for surface oxidation of polyarylene thioethers
Inventor: SCHECKENBACH HELMUT
IPC: C08J7/00
Filed: 1995-11-20
Granted: 1999-04-11
Abstract: A process for surface oxidation of polyarylene thioether comprising contacting the surface of the material to be oxidized with ozone-containing gas or liquid; the concentration of ozone being 1g/m<3> to 200g/m<3>; adopting a linear and/or branch chain polyarylene system having cyclic unit of formula (I) and containing at least one thioether group, wherein Ar1, Ar2, Ar3, Ar4, W, X, Y, and Z each are the same or different from each other; symbols n, m, I, j, k, l, o and p are 0 or integer 1, 2, 3 or 4, and their sum is at least 2, Ar1, Ar2, Ar3, Ar4 are arylene system having 6 to 18 carbon atoms, and W, X, Y and Z are divalent linking groups selected from -SO2-, -S-, -SO-, -CO-, -CO2-, and alkyene; polyarylene thioether having average molecular weight of 4,000 to 200,000 (measured by GPC).
Patent TW-316930-B (TW)
IPC: C12S11/00
Filed: 1996-01-30
Granted: 1997-10-01
Abstract: PCT No. PCT/DK95/00488 Sec. 371 Date May 8, 1997 Sec. 102(e) Date May 8, 1997 PCT Filed Dec. 5, 1995 PCT Pub. No. WO96/17994 PCT Pub. Date Jun. 13, 1996A method for obtaining a cellulosic textile fabric having a strongly reduced tendency to pilling formation, preferably corresponding to a pilling note of at least 4, more preferably of at least 4.5, which method comprises treating the fabric with a cellulase capable of performing a partial hydrolysis of the fibre surface corresponding to a <2% weight loss based on the untreated cellulosic textile fabric. The cellulase is preferably a 43 kD endoglucanase derived from or producible by Humicola insolens, DSM 1800, SEQ ID NO:1, or a functional analogue of said cellulase such as a variant which is modified by substitution of one or more amino acid residues in one or more of the positions 8, 55, 58, 62, 67, 132, 147, 162, 221, 222, 223, 280; or modified by truncation, preferably genetically truncation, at any position from position 213.
Patent TW-302326-B (TW)
Title: Device and manufacturing method for composite materials
Inventor: SHEEN WENN-JENN
IPC: B29C70/00
Filed: 1996-03-12
Granted: 1997-04-11
Abstract: A device and manufacturing method for composite materials comprise the following steps: (1) Pour and soak: powdered thermoplastic particles in soaping bath mixed with medium liquid having a lower boiling temp. and stirred to formulate a floating status; (2) Immersion: through yarn guide apparatus into the soaping bath formulate thermoplastic resin compounds without viscosity; (3) Device mold: the thermoplastic resin compounds are cast in a mold;(4) Mold products: the mold cast under heat and pressure and medium liquid evaporate to recover dry thermoplastic resin compounds and continue to raise temp. to melting temp. Then the melted thermoplastic resins are combined uniformly with yarns. Finally, the composite materials formulate mold products at room temp.
Patent TW-426681-B (TW)
Title: Process for the preparation of pyrrolodiazine derivatives as stabilizers for chlorine containing polymers
Inventor: WEHNER WOLFGANG
IPC: C08K5/52
Filed: 1996-03-16
Granted: 2001-03-21
Abstract: The invention relates to a process for the preparation of a compound having the formula, wherein R2 and R3 are the same or different and are hydrogen, C1-C12 alkyl, C2-C12 alkyl which is interrupted by oxygen, sulfur or carbonyl, hydroxy-substituted C1-C12 alkyl, C3-C6 alkenyl, C5-C8 cycloalkyl, C5-C8 cycloalkyl substituted by one to three R6 radicals, phenyl, phenyl substituted by one to three R6 radicals, C7-C9 phenylalkyl or C7-C9 phenylalkyl whose phenyl ring is substituted by one to three R6 radicals, or one of R2 and R3 is hydroxyl, formyl, C1-C12 alkoxy, phenoxy, phenoxy substituted with one to three R6 radicals, C1-C12 alkanoyloxy, benzoyloxy, benzoyloxy substituted with one to three R6 radicals, A is or X is oxygen or sulfur; Y is oxygen sulfur or R4 and R5 are the same or different and are hydrogen, C1-C12 alkyl, C2-C12 alkyl interrupted by oxygen, sulfur or carbonyl, hydroxy-substituted C1-C12 alkyl, C3-C6 alkenyl, C5-C8 cycloalkyl, C5-C8 cycloalkyl substituted with one to three R6 radicals, phenyl, phenyl substituted with one to three R6 radicals, C7-C9 phenylalkyl or C7-C9 phenylalkyl substituted on the phenyl ring with one to three C6 radicals; R6 is C1-C4 alkyl, C1-C4 alkoxy, C5-C8 cycloalkyl, hydroxy or chlorine; R7 and R8 are the same or different and are hydrogen, CF3, C1-C12 alkyl, phenyl or C7-C9 phenylalkyl or are, together with a carbon atom to which they are bonded, a C5-C12 cycloalkylidene ring or a C5-C12 cycloalkylidene ring substituted with C1-C4 alkyl; R9 is phenyl or phenyl substituted with one to three R6 radicals; R10 is hydrogen, C1-C12 alkyl, C2-C12 alkyl interrupted by oxygen or sulfur, C1-C12 alkyl substituted with hydroxyl, C3-C6 alkenyl, C5-C8 cycloalkyl, C5-C8 cycloalkyl substituted with one to three R6 radicals, phenyl, phenyl substituted with one to three R6 radicals, C1-C9 phenylalkyl or C7-C9 phenylalkyl substituted on the phenyl ring by one to three R6 radicals; R11 is C1-C12 alkyl, C2-C12 alkyl interrupted by oxygen or sulfur, C1-C12 alkyl substituted with hydroxyl, C3-C6 alkenyl, C5-C8 cycloalkyl, C5-C8 cycloalkyl subsitiuted with one one to three R6 radicals, phenyl, phenyl substituted with one to three R6 radicals, C7-C9 phenylalkyl or C7-C9 phenylalkyl substituted on the phenyl ring by one to three R6 radicals; R'12 is a direct bond or and R'13 is hydrogen or C1-C8 alkyl, which comprises reacting a compound selected from the group consisting of in which R4, R5 and X have the meanings given above; with a compound selected from the group consisting of where R2 and R3 have the meanings defined above; R20 is C1-C4 alkyl; R21 is C1-C14 alkyl; and Z is a leaving group, in the presence of an ammonium salt.
Patent TW-384253-B (TW)
Title: Process for preparing styrenic resin
Inventor: SAEKI TAKASHI
IPC: B29K23/00
Filed: 1996-06-24
Granted: 2000-03-11
Abstract: A process for preparing a styrenic resin is herein disclosed which comprises the step of extruding a styrenic polymer powder having a syndiotactic configuration at a molding temperature of from the melting point of the polymer to 400 DEG C at an extrusion rate meeting the equation Q/(DxHxV)=2.0x10<4> to 6.0x10<5> [wherein Q is an extrusion rate (kg/hr); D is a screw diameter (m); H is a screw groove depth (m); and V is a screw peripheral speed (m/sec)] by the use of an extruder provided with one or more vents having an internal pressure of 0 to 760 Torr. According to the present invention, a remaining volatile component such as a monomer in the styrenic polymer powder having the syndiotactic configuration can economically and efficiently be decreased at the time of extrusion, whereby a molding material having a good shape and containing a less amount of the remaining volatile component can efficiently and stably be prepared to prevent the emission of a bad smell at the time of the extrusion or molding.
Patent TW-327616-B (TW)
Title: Bend-casting method and apparatus for metal carved tube
Inventor: TZENG SHAW-CHIAN
IPC: B21K1/14
Filed: 1996-07-03
Granted: 1998-03-01
Abstract: A kind of bend-casting method for metal carved tube which includes the following step: - install a plastic core, which using the tightwire as the center core and the plastic as the filler as the body, in the metal linear tube to be bend-casting. The plastic filler is made by the mixture of plastic and steel balls or sand in 80 to 100 degree in Celsius, then the mixture is filled into the tube by 85 to 45 degree of controlled temperature and by screw feeding until the tightwire is well enrolled and the steel balls or sand is uniformly distributed. When the plastic is cooled down to room temperature, it forms a solid linear tube. - Place the solid linear tube on the parting line between the upper and lower mold mask. Fill the mask with liquid glue and heat them at the solidification point of glue to solidify and form the flexible mode shape. - Place the mode shape under a forging pile and employ two resisting pivots at both ends of the mold and also employ two sheaves to bear the mold but with only transverse movement - Employ the force on the pile to press the mold, by the support of resisting pivot and two sheaves, so that it could be pressed and bent and the core of the center, and the solid linear tube is also bent and generate the same bending curvature. - When the mode get to the curvature, then extract the pile and separate the solid glue of the upper and lower mask and take out the solid bent tube. Heat the tube with the temperature to melt the plastic that it is melted to an extent that it is separated from the tube wall. Employ the tightwire that the core can be easily pulled out and the whole processes are completed.
Patent TW-345585-B (TW)
Title: Low-viscosity polymeric polyols, a process for their preparation and their use for the manufacture of polyurethane foams
Inventor: TORSTEN HEINEMANN
IPC: C08F283/06
Filed: 1996-07-19
Granted: 1998-11-21
Abstract: A process for preparing a stable, low-viscosity graft copolymer dispersion by the free-radical polymerization of a reaction mixture in the presence of a free-radical polymerization catalyst, in which the reaction mixture comprises: (1) at least one olefinic unsaturated monomer selected from styrene, α-methylstyrene, methyl styrene, ethyl styrene, acrylonitrile, methyl acrylonitrile, methyl methacrylate and acrylate, or a mixture of styrene and acrylonitrile in a weight ratio of 20:80 to 80:20; (2) at least one polyether polyol having at least two hydroxyl groups, a functionality of 2.5-6, a hydroxy value of 21-100; and (3) at least one modified hydroxy-containing compound prepared by reacting (a) castor oil with (b) a polyol at a molar ratio of 1.1:1 to 10:1, and having a molecular weight of 6000-100000 g/mole, and a functionality of 2 to 6.
Patent TW-428005-B (TW)
Title: Improved poly(arylene ether) compositions and the method for their manufacture
Inventor: LAU KREISLER
IPC: H01L23/31
Filed: 1996-07-26
Granted: 2001-04-01
Abstract: A method is disclosed for making hydroxy-substituted ethynylated biphenyl compounds and for reacting such compounds with a family of noncross-linking thermosetting poly(arylene ethers) to produce novel poly(arylene ether) compositions which, when cured at glass transition temperatures greater than about 350 DEG C to form thin films, possess properties such as low dielectric constant, low moisture absorption, and high thermal stability. These films are suitable for use as intermetal dielectrics for multilevel interconnection.
Patent TW-319891-B (TW)
Title: Method for improved aluminium-copper deposition and robust via contact resistance
Inventor: TENG MING-CHANG
IPC: H01L21/768
Filed: 1996-09-19
Granted: 1997-11-11
Abstract: A method for improving the electrical resistance of contacting surfaces in via holes in semiconductor substrates is disclosed. The via holes are formed and later filled with metal to interconnect metal layers in the substrate. The method involves the introduction of a post-treatment process in the filling of vias with metal. Specifically, the nitrogen treatment step followed by a vacuum break is introduced right after the deposition of a titanium layer over the exposed first upper metal layer when the via holes are first opened. The treatment is accomplished in situ, that is, without breaking vacuum, and at room temperature. The remaining steps of filling the vias follow the conventional methods. It is shown that the contact resistances are reduced and that a further reduction in the contact resistance is achieved if the nitrogen treatment is performed along with vacuum break.
Patent TW-387018-B (TW)
Title: Plasma etch with trifluoroacetic acid and derivatives
Inventor: ROBERTS DAVID ALLEN
IPC: H01L21/311
Filed: 1996-11-22
Granted: 2000-04-11
Abstract: The present invention is directed to the etching of a material selected from the group consisting of silicon dioxide, silicon nitride, boronphosphorus silicate glass, fluorosilicate glass, siliconoxynitride, tungsten, tungsten suicide and mixtures thereof under plasma etch conditions , particularly for cleaning operations to remove silicon dioxide or silicon nitride from the walls  and other surfaces within a reaction chamber of a plasma-enhanced chemical vapor deposition reactor. The etching chemicals used in the etch process are trifluoroacetic acid and it derivatioves, such as; trifluoroacetic anhydride, trifluoromethyl ester of triflroroacetic acid and trifluoroacetic acid amide and mixrtures thereof.