baber/WOPTO huggingface dataset:
Patent MX-166913-B (MX)
Title: Conjunto de tenazas
Inventor: HAYNES CHARLES W
IPC: E21B19/16
Filed: 1985-03-07
Abstract: La presente invención se refiere a un conjunto de tenazas para conectar y desconectar una junta de una herramienta roscada, tubular que tiene una sección superior, una sección inferior y un eje central, que comprende; una tenaza de potencia que tiene un eje longitudinal y  elementos para sujetar y hacer girar la sección superior de dicha junta de la herramienta, una tenaza de apoyo o contrafuerza colocada por debajo de la tenaza de potencia y que tiene un eje longutidinal , un buje o collar que incluye una superficie plana posterior y dos superficies planas laterales, un primer dado que tiene un primer conjunto de dientes y unos primeros elementos para acoplar los dientes del primer dado con la sección inferior de la junta de la herramienta de tal manera que cuando se aplica un par de torisión por parte de la tenaza de potencia para hacer girar la sección superior en una dirección la tenaza de apoyo se mueve a través de una rotación limitada con relación a la tenaza de potencia y la sección inferior queda, firmemente reenida entre los dientes del primer dado, la superficie posterior y una de la superficies laterales, y queda colocada con el eje cnetral de la junta de la herramienta en una primera posición separada a un largo del eje longitudinal de la tenaza de apoyo, la cual posee también un segundo dado  que tiene un segundo elementos para acoplar los dientes del segundo dado con la sección inferior de la junta de la herramientra de tal manera que al aplicarse un par de torsión por parte de la tenaza de potencia para hacer girar torsión por parte de la tenaza de potencia  en la dirección opuesta la tenaza de apoyo se mueve a través de una rotación limitada con relación a la tenaza de potencia y la sección inferior queda firmemente sujeta entre los dientes del segundo dado, la superficie posterior y la otra de las dos superficies laterales, y queda colocada en el eje central de la junta de las herramientas en una segunda posición separada al otro lado del eje longitudinal de la tenaza de apoyo, y unos elementos para interconectar la tenaza de potencia y la tenaza de apoyo y para sostener una de la otra, dichos elementos de interconexión permiten las rotaciones limitadas de la tenaza de apoyo en un plano perpendicular al eje central de la junta de la herramienta, con relación a la tenaza de potencia.
Patent PT-104496-B (PT)
Title: Reactor de membranas adsorptivo de leito móvel simulado, novo processo híbrido de saparação e respectivas utilizações
Inventor: SILVA VIVIANA MANUELA TENEDORIO MATOS DA
IPC: B01D15/18
Filed: 2009-04-08
Abstract: A PRESENTE INVENÇÃO CONSISTE NUMA NOVA TECNOLOGIA, O REACTOR DE MEMBRANAS ADSORPTIVO DE LEITO MÓVEL SIMULADO. A TECNOLOGIA PROPOSTA INTEGRA UM REACTOR COM DUAS TÉCNICAS DIFERENTES DE SEPARAÇÃO: I) CROMATOGRAFIA (LEITO MÓVEL SIMULADO - SMB); II) MEMBRANA PERMEÁVEL (NOMEADAMENTE, PERVAPORAÇÃO E PERMEAÇÃO, ENTRE OUTROS) NUM ÚNICO EQUIPAMENTO, PERMITINDO UM AUMENTO SIGNIFICATIVO DA PRODUTIVIDADE DA UNIDADE E REDUÇÃO CONSIDERÁVEL DOS CUSTOS ASSOCIADOS ÀS UNIDADES DE SEPARAÇÃO SEGUINTES, PARA OS MESMOS REQUISITOS DE PUREZA DOS PRODUTOS E DE CONVERSÃO DOS REAGENTES. TEM AS SUAS PRINCIPAIS APLICAÇÕES NA INDÚSTRIA QUÍMICA, DE UM MODO PARTICULAR, NA PRODUÇÃO CONTÍNUA DE COMPOSTOS OXIGENADOS, TAIS COMO ÉSTERES, ACETAIS, ÉTERES, CARBONATOS, ENTRE OUTROS.
Patent PT-115216-B (PT)
Title: Método para identificar microrganismos patogénicos usando análise de fragmentos de pcr multiplex
Inventor: ANA PAULA FERNANDES MONTEIRO SAMPAIO CARVALHO
IPC: C12Q1/689
Filed: 2018-12-18
Abstract: A PRESENTE INVENÇÃO REFERE-SE A MÉTODOS PARA A IDENTIFICAÇÃO DE MICRORGANISMOS PATOGÉNICOS, ATRIBUINDO A CADA ESPÉCIE UM COMPRIMENTO DE AMPLICÃO E CORANTE FLUORESCENTE ESPECÍFICOS, DE ACORDO COM PAINÉIS PREVIAMENTE DESENHADOS, E AMPLIFICANDO O ADN PRESENTE NA AMOSTRA NUMA REAÇÃO DE PCR MULTIPLEX. OS MÉTODOS FORNECEM UM MEIO PARA IDENTIFICAR E DISCRIMINAR AGENTES PATOGÉNICOS MICROBIANOS OU MARCADORES DE RESISTÊNCIA, DE ACORDO COM UM PAINEL PREVIAMENTE DESENHADO, A PARTIR DE UMA AMOSTRA ESPECÍFICA DERIVADA DE RESÍDUOS DE CLÍNICAS; OU DE EMPRESAS DE ALIMENTOS, OU DE PRODUTOS FARMACÊUTICOS OU COSMÉTICOS PARA A IDENTIFICAÇÃO DAS ESPÉCIES MICROBIANAS INFECIOSAS OU CONTAMINANTES.
Patent RO-82828-B (RO)
Inventor: LAGANA VINCENZO
IPC: C01B3/26
Filed: 1981-08-28
Abstract: Procedeul pentru prepararea de gaze care contin hidrogen si azot, adecvate, în special pentru sinteza amoniacului, conform inventiei, consta în aceea ca, folosind ca materii prime gaz natural sau titei virgin, acestea sînt supuse unei reactii de reformare cu abur, la un raport molar abur : carbon cuprins între 2 si 5 si efectuata în doua trepte, dispuse în serie, prima treapta de reformare cu abur avînd loc la o temperatura de intrare cuprinsa între 400 si 650 degree C si la o temperatura de iesire cuprinsa între 650 si 750 degree C, realizîndu-se o consversie de 20...50%, iar a doua treapta de reformare cu abur avînd loc la o temepartura de iesire a gazului cuprinsa între 750 si 850 degree C, realizîndu-se o conversie de pîna la 70%, dupa care este efectuata la o temperatura de iesire a gazului cuprinsa între 920 si 1050 degree C, caldura sensibila a afluentului gazos rezultat de la reformarea cu aer fiind utilizata în trepta a doua de reformare cu abur fiind efectuata în tevi umplute cu catalizator, amplasate în sectiea de radiatie a unui cuptor, iar a doua treapta de reformare cu abur fiind efectuata în tevi umplute cu catalizator ale unui reactor cu schimb de caldura.
Patent TW-252132-B (TW)
Title: Process of producing PU foams
Inventor: CHANG KUEN-HWANG
IPC: C08J9/00
Filed: 1992-03-19
Granted: 1995-07-21
Abstract: A process of producing PU foams, which comprises the following steps: (a) comminuting previously formed foam material; (b) drying the previously comminuted formed foam material at 70 deg.C~250 deg.C for about 5 to 30 minutes; (c) immersing the dried comminuted formed foam material with a first reaction solution, which comprises mixture of polyol, catalyst and additives; (d) preparing a pair of up-and-down stacked rolls in which the roll surface of one roll is coated with the first reaction solution, and feeding the foam material of step (c) to the contact surface of the two rolls and rolling the foam material soaked with the first reaction solution in which the soaking of the comminuted foam material with the first reaction solution and the rolling of the soaked foam material take place simultaneously; (e) infusing a second reaction solution, which contains pre-determined amount of diisocyanate, into the comminuted foam material and blending the mixture; (f) introducing the communited foam material soaked with the first and second reaction solutions into a formation zone distributed with steam at 120 deg.C~200 deg.C for foaming reaction to take place for about 25~40 minutes.
Patent TW-214613-B (TW)
Title: Gas purge unit for a conveying container
Inventor: HITOSHI KAWANO
IPC: B01L5/00
Filed: 1993-05-29
Granted: 1993-10-11
Abstract: A gas purge unit for a conveying container, which is characterized in that the container is equipped with an opening and the circumference of the opening carries a purge box of container platform of the enclosed container, a gas supply opening connected to the gas source, an exhaust opening, and an elevating part which can seal the openings from within the box and control lock/unlock of the lock mechanism installed in the container cover.
Patent TW-239175-B (TW)
Title: Construction process of penetrating continuous wall on underground barrier
Inventor: TSAY SHING-LIANG
IPC: E02D29/02
Filed: 1993-06-30
Granted: 1995-01-21
Abstract: A construction process of penetrating continuous wall on underground barrier, which is characterized in that when facing underground pipelines (barriers) during the construction of installing continuous wall, the following steps are adopted to solve the problem: (a) finding the location of the underground pipeline (barrier); (b) surrounding the underground pipeline (barrier) and infusing cements on the surrounding; (c) digging on both sides of the encompassed article to the pre-determined depth of the construction; (d) removing soil under the encompassed article; (e) installing concrete cages which are designed with indent for evading the encompassed article; (f) aligning and connecting the concrete cages under the encompassed article; (g) infusing cement to form the whole continuous wall.
Patent TW-224558-B (TW)
Title: Synchronous timing generator
Inventor: LII HORNG-HUAH
IPC: H04N11/04
Filed: 1993-08-23
Granted: 1994-06-01
Abstract: One type of synchronous timing generator for color display card withcomputer/video display mode switch consists of: 1. at least one frequency synthesizing generator; 2. at least one reference frequency; 3. at least two frequency processing structures which can take thereference frequency and convert it to specified frequency; 4. at least one video timing output terminal and one computer displaytiming output terminal to send the timing signal needed by video signalconverter and computer display timing signal; 5. at least two multiplexers, which can be controlled by the mode selectinput, switching to frequency synthesizing generator position or the twofrequency processing structures position in order to change the timingoutput signal of video display and computer display synchronously when incomputer display mode or video display mode; 6. when switching to the video mode, the two timing output can be switchedto frequency processing structures to synchronizing the two signals.
Patent TW-239834-B (TW)
IPC: C07C43/29
Filed: 1993-09-14
Granted: 1995-02-01
Abstract: PCT No. PCT/GB93/01959 Sec. 371 Date Mar. 16, 1995 Sec. 102(e) Date Mar. 16, 1995 PCT Filed Sep. 16, 1993 PCT Pub. No. WO94/06741 PCT Pub. Date Mar. 31, 1994A pesticidal compound, suitable for combating soil borne insect pests has formula I:    <IMAGE>  (I)  in which formula: ArA represents a phenyl or naphthyl group optionally substituted by one or more groups selected from halogen, alkoxy, haloalkoxy, methylenedioxy, C1-C6 alkyl and C1-C6 haloalkyl; and ArB represents a phenoxy, phenyl, benzyl or benzoyl-substituted phenyl group which is optionally further substituted; the configuration of the aryl cyclopropyl group and the group CH2ArB about the double bond being mutually trans.
Patent TW-289728-B (TW)
IPC: A23L19/18
Filed: 1993-11-20
Granted: 1996-11-01
Abstract: Nondigestible fat compositions useful as replacements for triglyceride fats or oils in foods are disclosed. These compositions have relatively flat solid Fat Content (SFC) profile slopes between typical room temperature and body temperature. The nondigestible fat compositions comprise a liquid nondigestible oil and nondigestible solid polyol polyester particles dispersed in the oil in an amount sufficient to control passive oil loss. The solid polyol polyester particles of the composition herein comprise from about 10% to 50% polyol polyester polymer and from 50% to about 90% polyol polyester monomer. The polyol polyester material which forms these solid particles must contain a relatively high proportion of long chain saturated fatty acid ester groups. Edible fat-containing products comprising these nondigestible fats can be less waxy tasting due to the lower level of solids required for passive oil loss control.
Patent TW-272140-B (TW)
IPC: C09K23/36
Filed: 1994-02-19
Granted: 1996-03-11
Abstract: PCT No. PCT/GB94/00379 Sec. 371 Date Sep. 25, 1995 Sec. 102(e) Date Sep. 25, 1995 PCT Filed Feb. 25, 1994 PCT Pub. No. WO94/21368 PCT Pub. Date Sep. 29, 1994A dispersant comprising a polyethyleneimine residue carrying polyester chains derived from a caprolactone and at least one other specified lactone or hydroxycarboxylic acid.
Patent TW-401412-B (TW)
Title: One-pot process for the preparation of 3-quinolonecarboxylic acid derivatives
Inventor: ZERBES RUDOLF
IPC: C07D471/04
Filed: 1994-11-21
Granted: 2000-08-11
Abstract: One-pot process for the preparation of 3-quinolone-carboxylic acid derivatives of the general formula (Ia) in which R' and R"", together with the nitrogen atom to which they are bonded, from a monocyclic or bicyclic heterocycle which contain one or two nitrogen atoms in the ring parts, and which can be substituted by C1-6alkyl, halogen, amino, or halogeno-C1-6alkyl, A represents CH, CF, CC1, C-OCH3 or C-CH3, X1 represents H, halogen, NH2 or CH3, R1 represents C1-3alkyl, FCH2CH2- or C3-7cycloalkyl, or phenyl or cyclopropyl which are optionally substituted once to three times by halogen, characterized in that, without isolation of the intermediates, acid halides of the formula (XXVI) in which Hal, X2 and X3 represent fluorine or chlorine and A and X1 have the abovementioned meanings, are either reacted in an inert organic solvent selected from dimethylethyleneurea (DMEU), dimethylpropyleneurea (DMPU), N-methylcarprolactam, tert.-butanol, tetramethylurea, sulpholane or dimethoxyethane, or a water-miscible solvent selected from N-methyl-pyrrolidone (NMP), diglyme, N,N-dimethylformamide (DMF) or dioxane, with a dimethylaminoacrylic acid ester of the formula (CH3)2-CH=CH-COOR, after which the aminoacrylic ester (XIII) is produced by adding an amine R1-NH2, with amine exchange in the acrylic ester moiety of the primary product, or the acid halide is immediately reacted with an amino-acrylic ester of the formula R1NH-CH=CH-COOR, in which case the above-described amine exchange is dispensed with and the compound (XIII) is produced directly, Formula (XIII) in which A, X1 and R1 have the meanings given for formula (Ia), X2 and X3 represent halogen, and R represents C1-4alkyl, which compound (XIII) is heated at the temperatures of from the room temperature to the boiling point of the used solvent, in an inert organic solvent or a water-miscible solvent as mentioned above, with an auxiliary base selected from C1-6alkoxides, C1-6alkylates, phenylates, fluorides, hydrides or carbonates of alkali metals, and thereby cyclized to form compounds of the general formual (XIV), Formula (XIV) in which A, R, R1, X1 and X3 have the above-mentioned meanings, which are converted, without intermediate isolation, by reaction with heterocyclic compounds Formula (V) in which R' and R"" have the above-mentioned meanings, into esters of the general formula Formula(XXVIII) in which A, R, R1, R', R"" and X1 have the above-mentioned meanings, from which the 3-quinolone-carboxylic acid derivatives of the formula (Ia) result, by means of alkaline hydrolysis of the ester function, which derivatives are precipitated by neutralizing the reaction mixture.
Patent TW-348194-B (TW)
Title: Process for coloring a synthetic textile material or fiber blend thereof, compounds for use therein and dispersion thereof
Inventor: NIGEL HALL
IPC: C07D333/36
Filed: 1994-12-28
Granted: 1998-12-21
Abstract: A process for coloring a synthetic textile material or fiber blend thereof which comprises applying to the synthetic textile material a compound or mixture thereof, which is free from water solubilising groups, of formula (1): A-N=N-D (1) in which: A is a heterocyclic or carbocyclic group selected from thienyl, thiazolyl, isothiazolyl, pyrazelyl, imidazolyl, 1,2,4- and 1,3,4-thiadiazolyl, benzothiazolyl, benzoisothiazolyl, 1,2,3-triazolyl, phenyl and naphthyl.
Patent TW-346582-B (TW)
Title: Improved process for control of production process and device therefor
Inventor: HO CHEUK-FAI
IPC: G07C1/00
Filed: 1995-07-24
Granted: 1998-12-01
Abstract: An improved process for the control of a production process, which comprises: separately providing all personnel in a production process with an individual personnel ID card; inserting a personnel ID into a read/write slot of a reading element when the personnel arrives at a work station; reading the identification information on the card by the reading element, and storing the ID and technical level of the personnel together with the time of insertion of the ID card into the reading element where the IC card is kept by the reading element and the data on the ID card is stored; separately providing each product with a separate product ID card, inserting the product ID card into a read/write slot of a reading element by a personnel when a product arrives at a work station, and keeping the product ID card in the read/write slot until the product leaves the work station at which time the product ID card is withdrawn from the reading element; the reading element not only being capable of reading from the card in the read/write slot but also being capable of writing data into an appropriate card; in which the personnel ID card can be used to manage the personnel at each work station, and the product ID card can be used to control the production process, time and quality of the product, related messages can be recorded and transmitted to a computer for analysis, so that the management level can produce a good personnel management and product production process based on the results.
Patent TW-311976-B (TW)
Title: Relief valve
Inventor: KURAMOTO EIICHI
IPC: F16K17/10
Filed: 1995-11-28
Granted: 1997-08-01
Abstract: The invention relates to a relief valve and intends to provide a relief valve designed to improve response and operational stability. In an overload prevention safety device in which a main valve element including a pilot valve element in a valve case 8 is arranged, a pilot valve is opened by oil pressure exerted on the pilot valve element 12 from an oil passage 14 formed in the main valve element 11 while resisting to an energizing means 13 for energizing the pilot valve element 12, and by this operation oil pressure is exerted to the pilot valve element 12 side of the main valve element 11 to open the main valve, an oil passage 14 is designed to be constructed in holes with different diameters with a small-diameter section 15, a taper section 16, and a large-diameter section 17 continuously arranged in that order, and have a pilot valve seat 18 sealably in contact with the pilot valve element 12 mounted at the connections between the small-diameter section 15 and the taper section 16.
Patent TW-394784-B (TW)
Title: Process for the solid state polycondensation of polyester resins
Inventor: GHATTA HUSSAIN ALI KASHIF AL
IPC: C08G63/80
Filed: 1995-11-29
Granted: 2000-06-21
Abstract: Continuous process for the solid stated polycondensation of aromatic polyester resins, where the resin is fed from the top of a moving bed reactor and discharged from bottom; an inert gas is circulated counter- or equicurrent with the resin and the temperature in the reactor is kept between 180 DEG and 230 DEG C, with resin average residence times enough to obtain an increase of polymer intrinsic viscosity of at least 0.1 dl/g, characterized by the fact that the ratio R by weight between the gas rate of flow per hour and the rate of flow per hour of the polymer discharged from reactor is lower than 0.6.
Patent TW-340290-B (TW)
Title: Process for detecting whether a new document is present in a scanning position
Inventor: SHIEH WENN-HORNG
IPC: H04N1/04
Filed: 1995-12-15
Granted: 1998-09-11
Abstract: A process for detecting whether a new document is present in a scanning position, which comprises the following steps: (1) clearing a "new document" flag representing a new document being not present in a scanning position when the flag is cleared; (2) positioning a charge coupling device to a predetermined position; (3) reading data on a scan line; (4) detecting whether all the digital data generated on the scan line is lower than a first predetermined value; (5) if all digital data generated in step (4) is lower than the first predetermined value, enabling the charge coupling device to read the data on a scan line, and going to step (7); (6) if the step (4) if false, returning to step (3); (7) detecting whether there is any digital data on the scan line that is larger than a second predetermined value; (8) if there is digital data in step (7)that is larger than the second predetermined value, determining that the new document is present in a scanning position, and setting the "new document" flag; (9) if the step (7) is false, determining that the new document is not present in a scanning position, and clearing the "new document" flag.
Patent TW-358794-B (TW)
Title: Tape applicator for applying a transferring material to a sheet
Inventor: MORINAGA HIDEYOSHI
IPC: B65H37/00
Filed: 1995-12-22
Granted: 1999-05-21
Abstract: A tape applicator, including: a casing having an opening; a supply spool and a take-up spool rotatably mounted in the casing; a pressure blade member provided in a longitudinal direction of the casing; having the pressure blade member a pressure blade portion projected from the opening; and a shaft portion rotatably supported in the casing so as to be rotated about an axis thereof; a coil spring mounted on the shaft portion so as to resiliently holding the pressure blade member; a tape being wound on the supply spool and on the take-up spool, and slidably attached on the pressure blade portion.
Patent TW-307896-B (TW)
Title: Interconnection circuit
Inventor: JENG SHIANG-YUAN
IPC: H01L21/31
Filed: 1996-03-04
Granted: 1997-06-11
Abstract: This invention provides a method to form a shrinking-down interconnection in semiconductor devices. Spacers formation and etching barrier (silicon nitride cap layer) are used to self-align contact window of source and emitter area in this method. The anti-reflection silicon nitride layer and high etching selectivity could be used to define much smaller contact of interconnection. The first spacer is formed on the top of gate electrode, and the second spacer is formed on part of sidewall of capacitor cell (charge storage) as the insulation layer, which is on the first spacer and perpendicular to it. Using both spacers helps to obtain wider contact window during etching procedure in self-alignment process. In addition, it helps to reduce contact window size and mask processes, and could define source and emitter area using the same mask.
Patent TW-304255-B (TW)
IPC: G06K19/16
Filed: 1996-03-27
Granted: 1997-05-01
Abstract: The invention concerns a structure arrangement that includes surface regions having one or more structures having an optical-diffraction effect, in particular for visually identifiable, optical security elements for value-bearing documents, for example banknotes, credit cards, passes or check documents, or other items to be safeguarded; in order to make it more difficult to forge and in particular copy such a structure arrangement it is proposed in accordance with the invention that the structure arrangement is such that for the production of given items of optical information in given viewing directions in one or more of the surface regions (8, 30) of the structure arrangement there are provided sub-regions (10, 12, 14, 32, 34) with a structure (16, 18, 20; 36, 38) that is identical except for the structural parameter of optical depth and that the optical depth of the structure (16, 20; 36) is constant over the extent of a sub-region (10, 14; 32) but is different from the optical depth of the structure (18; 38) of another sub-region (12; 34).
Patent TW-434029-B (TW)
Title: Stabilized dispersions of misoprostol
Inventor: KARARLI TUGRUL T
IPC: A61K31/557
Filed: 1996-07-02
Granted: 2001-05-16
Abstract: A stable solid state amorphous dispersion of misoprostol comprising misoprostol and an excipient selected from (a) an excipient in an amorphous state selected from the group consisting of hydroxypropyl cellulose, methyl cellulose, carboxymethyl cellulose, cellulose acetate phthalate, cellulose acetate butyrate, hydroxyethyl cellulose, ethyl cellulose, polyvinyl alcohol, polyethylene glycol, polypropylene, dextrans, starch, dextrins, hydroxypropyl-β-cyclodextrin, chitosan, co-(lactic/glycolic)-copolymers, poly(orthoester), poly(anhydrate), polyvinyl chloride, polyvinylacetate, ethylene vinyl acetate, lectins, carbopols, silicon elastomers, polyacrylic polymers and maltodextrin; or (b) an amorphous or semicrystalline excipient selected from the group consisting of monosaccharides, disaccharides and trisaccharides.