baber/WOPTO huggingface dataset:
Patent IT-1245948-B (IT)
Title: Device for putting out fires in oil wells by stopping up the head of the well casing
Inventor: BONACCORSO ANGELO
IPC: E21B/
Filed: 1991-05-15
Granted: 1994-11-07
Abstract: A description is given of a device for putting out a fire in an oil well by cutting off the flow of the oxygen, contained in the air, from outside by stopping up the head of the well casing.  The device is made up of a bell 1 to be lowered, by means of a crane or the like, onto the head of the casing 2, two symmetrical jaws 3, 3' for securely attaching the bell to the casing, one or more ports 9 to put the inside of the bell in communication, or not in communication, with the outside, and a one-way safety valve 11 for the venting of the combustion gases under pressure coming out of the well.  Both the jaws and the ports are controlled from outside by means of control cables with which the crane is provided. <IMAGE>
Patent IT-1262039-B (IT)
Title: Apparecchio per la separazione elettrostatica di particelle.
Inventor: TAYLOR JOSEPH B
IPC: B03C7/12
Filed: 1993-10-11
Granted: 1996-06-18
Abstract: Un apparecchio per separare un tipo di particella da un miscuglio di tipi di particelle facendo cadere il miscuglio attraverso una zona di caduta libera tra due pareti verticali distanziate di elettrodi rotanti in maniera continua, caricati elettrostaticamente, cilindrici verticali, distanziati, che vengono spazzati continuamente da una molteplicità di spazzole rotanti in maniera continua, cilindriche verticali, distanziate.
Patent IT-1256528-B (IT)
Title: "puntale con fibra ottica"
IPC: G02B6/26
Filed: 1992-02-21
Granted: 1995-12-07
Abstract: Puntale con fibra ottica. Esso comprende un corpo di puntale cilindrico, una delle cui superfici terminali forma un cono circolare la cui generatrice è inclinata di un primo angolo rispetto al piano ortogonale alla propria mezzeria. e una fibra ottica inserita in un foro passante ricavato lungo la mezzeria del corpo del puntale, in modo che la sua superficie terminale appaia all'estremità superiore dei cono circolare. Nella configurazione sotto descritta, una micro-zona sulla sommità del cono circolare che consiste dei materiali del corpo del puntale e della fibra ottica é stata finita per essere inclinata di un secondo angolo che è inferiore rispetto al primo angolo e maggiore di otto gradi, lucidando contemporaneamente la micro-zona in modo che il suo lato sia uguale o maggiore del diametro della fibra ottica. Questo tipo di puntale con fibra ottica può essere utilizzato come elemento di un componente quale un connettore ottico o un attenuatore ottico.
Patent IT-1261576-B (IT)
Title: Sistema di sincronizzazione di un motore a combustione interna
Inventor: ABATE MAURIZIO
IPC: F02D41/34
Filed: 1993-09-03
Granted: 1996-05-23
Abstract: Il sistema di sincronizzazione di un motore a combustione interna comprende una prima ruota fonica (1) fissata ad un albero motore (2) e dotata di una pluralità di denti (3) distanziati uniformemente ad eccezione di almeno un tratto non dentato (4); una seconda ruota fonica (9) fissata ad un albero della distribuzione (8) e comprendente almeno un dente (10); un primo ed un secondo trasduttore (5, 12) associati alle due ruote foniche. Le uscite dei trasduttori vengono elaborate in modo da ottenere due segnali elettrici (SM, SC) presentanti ciascuno un impulso in corrispondenza del rilevamento di ogni dente della ruota fonica associata. Per rendere più rapido il riconoscimento della fase motore all'avviamento, le due ruote foniche (1, 9) sono posizionate in modo prefissato una rispetto all'altra.Figure 1 e 2.
Patent IT-1260131-B (IT)
Title: Struttura di dispositivo di caricamento acqua, particolarmente per piccoli elettrodomentici
IPC: D06F/
Filed: 1992-11-18
Granted: 1996-03-28
Abstract: La presente domanda ha per oggetto una struttura di dispositivo di caricamento per l'acqua, particolarmente per piccoli elettrodomestici.Tale struttura risulta essere costituita da almeno una tramoggia di caricamento scorrevole, a tenuta, in una predisposta apertura comunicante con un serbatoio.Una prima estremità della tramoggia presenta mezzi di presa per l'utilizzatore e dall'altra si impegna a tenuta con il fondo del serbatoio.E' così possibile utilizzare l'elettrodomestico in condizioni di sicurezza dato che non è possibile la fuoriuscita di acqua durante l'uso, specie se l'elettrodomestico viene spostato durante tale uso.
Patent IT-1262238-B (IT)
Title: Rotary rising column, adjustable in height and spring loaded, for office chair
Inventor: FANTINI LUCIO
IPC: A47C/
Filed: 1993-11-23
Granted: 1996-06-19
Abstract: Rotary rising column, adjustable in height and spring loaded, for office chair, of the type in which said column is composed of an outer tubular upright 5, which can be connected to a base, inside which, by screw coupling, for adjustment of the height, a stem 1 is screwed on, whose upper end can be connected beneath the seating surface of a chair, in which: said screw coupling of the stem 1 is realised by a nonrotating collar that can move axially 4 inside said tubular upright 5; between said collar 4 and the base of said tubular upright 5 is installed a helical spring 7 which constantly elastically pushes said collar 4 upward and against an upper end stop 3. <IMAGE>
Patent IT-1270736-B (IT)
Title: Method for making insulating panels of rubber and sponge rubber and the panels produced by said method
Inventor: GRAZIOLI DR CLAUDIO
IPC: E04B/
Filed: 1993-10-27
Granted: 1997-05-07
Abstract: This is a method for making insulating panels of rubber or sponge rubber, of the type first requiring cold mixing of ground-up rubber or sponge rubber with binders, followed by placement of the mixture inside moulds where it is subjected to the action of pressure. The method is characterised in that the mixture while still fluid is subjected to a press with a mould and a die having an elevated temperature.
Patent MX-165317-B (MX)
Title: Brazo cilindrico mejorado para un transductor de fuerza
Inventor: WHITE JACK M
IPC: G01L1/22
Filed: 1985-03-13
Abstract: La presente invención se refiere a brazo cilíndrico mejorado para un transductor de fuerza, del tipo que genera una señal de salida variable en proporción a los cambios en la magnitud de una fuerza aplicada al mismo, y del tipo que comprende una carcasa con un conjunto de brazo montado en voladizo en la carcasa, el cual incluye una parte de brazo codificada, y por lo menos, un extensimetro unido a la parte de brazo codificada, que funciona para generar una señal de salida, proporcional al esfuerzo producido en el brazo, por una fuerza aplicada al conjunto de brazo, caracterizado porque comprende: una pieza simple prácticamente cilíndrica, con un extremo anclado a la carcasa y el otro extremo libre; una ranura prácticamente en forma de L, formada en el extremo cilíndrico para definir una parte de palanca y la parte de brazo; un primer transmisor de fuerza unido a la parte de palanca; y un segundo transmisor de fuerza unido a la parte de brazo.
Patent PT-101460-B (PT)
Inventor: ANGER PASCAL
IPC: A61K38/00
Filed: 1994-02-14
Abstract: Co-crystalline mixture of (a) one or more group B components of streptogramins, of general formula:  in which A* three eighths * is a radical of general formula:  for which R' is H or OH and Y is H, a methylamino radical or a dimethylamino radical, R is an ethyl radical or, when R' is H, R can also represent -CH* superscript dot; dot above *, and R* three eighths * and R* subscript minus * are H, or alternatively A* three eighths * is a radical of formula:  R is an isobutyl radical, and R* three eighths * is OH and R* subscript minus * is -CH* superscript dot; dot above *, and (b) one or more group A minority components of streptogramins, of general formula:  in which R'' is H or a methyl or ethyl radical. Finely divided physical mixtures and co-precipitates of (a) and (b) are also claimed. A method of purifying the minority components of stretogramins by removal of Group B components from a cocrystallizate is claimed. Two components of Group A where R'' is hydrogen or ethyl are also claimed.
Patent PT-107105-B (PT)
Title: Sistema de muro em solo reforçado com meios de monitorização e controlo eletrónicos
Inventor: MENDONÇA ANTÓNIO AGOSTINHO MARTINS
Filed: 2013-08-05
Abstract: O PRESENTE INVENTO INSERE-SE NO DOMÍNIO DAS ESTRUTURAS DE SOLO REFORÇADO. O SISTEMA É UM MURO DE SOLO REFORÇADO QUE INCORPORA EXTENSÓMETROS COMO DISPOSITIVOS DE MONITORIZAÇÃO (8), QUE AO MONITORIZAREM E REGISTAREM AS DEFORMAÇÕES OCORRIDAS, DURANTE E APÓS A CONSTRUÇÃO, PERMITEM ALTERAR O PROJETO E A CONSTRUÇÃO EM FUNÇÃO DOS VALORES REGISTADOS. O SISTEMA UTILIZA REFORÇOS (2) LINEARES METÁLICOS RUGOSOS, DE ALTA ADERÊNCIA E ALTO DESEMPENHO, E PAINÉIS DE PARAMENTO (3) PRÉ-FABRICADOS EM BETÃO DE GRANDE ALTURA. AO SEREM INTRODUZIDAS ALTERAÇÕES AO NÍVEL DO CONTROLO SOBRE AS DEFORMAÇÕES DO MACIÇO (1) E AO NÍVEL DOS REFORÇOS (2) E DO PARAMENTO (3), SÃO CONTROLADAS E MINIMIZADAS AS DEFORMAÇÕES, É POTENCIADA A INTERAÇÃO SOLO-REFORÇO, É AUMENTADA A RESISTÊNCIA INTERNA DOS REFORÇOS E É AGILIZADA A EXECUÇÃO DO MURO.
Patent PT-110728-B (PT)
Title: Sistema de controlo do processo industrial de tingimento de fibras têxteis por esgotamento
Inventor: JOÃO MANUEL FERNANDES BAÍA
IPC: G01N21/25
Filed: 2018-05-09
Abstract: O TINGIMENTO TÊXTIL POR ESGOTAMENTO CONSISTE NA DISSOLUÇÃO OU DISPERSÃO DE CORANTES NUM BANHO AQUOSO ONDE A MATÉRIA PRIMA É SUBMERSA SOB AGITAÇÃO E AQUECIMENTO, PARTE DO CORANTE DIFUNDE-SE ATRAVÉS DO BANHO E LIGA-SE ÀS FIBRAS, OUTRA PARTE PERMANECE NO BANHO. A COR QUE SE VAI OBTER CORRESPONDE AO CORANTE LIGADO À MATÉRIA-PRIMA. A CINÉTICA DO TINGIMENTO É MUITO SENSÍVEL À VARIAÇÃO DE INÚMEROS FATORES DE DIFÍCIL CONTROLO QUE FAZEM COM QUE A COR SE AFASTE DO PREVISTO. O PROBLEMA É QUE A COR FINAL SÓ É VISÍVEL DEPOIS DO TINGIMENTO, TRATAMENTOS E SECAGEM, SE ESTIVER DESVIADA SÓ RESTAM REPROCESSAMENTOS OU PERDA DA MATÉRIA-PRIMA. O PRESENTE INVENTO PERMITE, DURANTE O PROCESSO DE TINGIMENTO, DETERMINAR INSTANTANEAMENTE A COR, CONCENTRAÇÕES DOS CORANTES NO BANHO DE TINGIMENTO E A COR NA MATÉRIA-PRIMA, ALÉM DISSO PERMITE CONDUZIR O TINGIMENTO NO SENTIDO DA COR PRETENDIDA POR ALTERAÇÕES DAS CONCENTRAÇÕES DE CORANTES NO BANHO DE TINGIMENTO.
Patent TW-198069-B (TW)
Inventor: DAISUKE INOUE
IPC: C23C14/46
Filed: 1992-04-11
Granted: 1993-01-11
Abstract: A metal film high in reflectivity and excellent in adhesion to a synthetic resin substrate even in the case where the metal film is sufficiently thin, is formed on a surface of the substrate by sputtering a metal target through an inert gas ion beam drawn out of an ion source in a vacuum vessel. An aluminum film coated matter formed by coating a surface of a synthetic resin substrate with an aluminum film, is characterized in that the aluminum film contains aluminum crystals at a portion in the film at a depth of not more than 600  ANGSTROM  from a film surface thereof which contacts with the substrate. The aluminum crystals has a relation in which a crystal axis <111> perpendicular to a (111) plane is perpendicular or substantially perpendicular to the film surface. Also, the aluminum crystals exhibits a diffraction X-ray spectrum of a (111) plane when measured by X-ray diffraction according to a diffractometer method under the following conditions: target: Cu, X-ray type: K alpha  ray, measurement X-ray output: voltage 40 KeV, current 30 mA, longitudinal divergence limiting Sollar's slit: horizontal type, incident height limiting slit: 5 mm, incident slit: 0.4 mm, light-receiving Sollar's slit: vertical type, width limiting slit: 5 mm, diffraction X-ray monochromator: graphite horizontal plate, and diffraction method: theta /2 theta  method. <IMAGE>
Patent TW-212179-B (TW)
IPC: A61P31/04
Filed: 1992-05-29
Granted: 1993-09-01
Abstract: Known synthetic antibacterials having a condensed pyridonecarboxylic acid skeleton include quinolone derivatives having various substituents at various positions of the skeleton. The possibility of the presence of diastereoisomerism in these derivatives, however, gives rise to a mixture of at least four diastereomers having properties differing from one another, resulting in the difficulty in applying the same as such as a medicine. Under these circumstances the present invention provides an antibacterial 1-(1,2-cis-2-fluorocyclopropyl) quinolone derivative represented by general formula (I) comprising a single diastereoisomer even when there are various diastereoisomers thereof. In formula (I), R<1> represents methyl, difluoromethyl, etc.; R<2> represents a saturated nitrogenous heterocyclic group; A represents C-X<3> or nitrogen; X<1> and X<2> represent each independently halogen; and X<3> and Z represent each hydrogen, etc. <CHEM>
Patent TW-205125-B (TW)
Title: Adaptive coding level control for video compression systems
Inventor: WOO H PAIK
IPC: H04N7/32
Filed: 1992-07-03
Granted: 1993-05-01
Abstract: An apparatus and method for adaptively compressing blocks of video image data provide a local coding level for use in compressing successive blocks of video image data. Each block is preliminarily compressed using a global coding level. The preliminarily compressed data is processed to provide a measure of the randomness of an image area represented by the block of video image data. A local coding level is generated based on the randomness measure. The video image data is then compressed using the local coding level to provide compressed data for transmission. One or more intermediate compression stages can be provided, each generating an intermediate coding level, to better refine the randomness measure for use in generating the local coding level.
Patent TW-252909-B (TW)
Title: A cloth-and-bag compatible suit
Inventor: STEVEN C BOOK
IPC: A41D1/00
Filed: 1993-03-01
Granted: 1995-08-01
Abstract: A cloth-and-bag compatible suit, which comprises: a lower back part, which comprises an outer surface, an inner surface, and a central vertical slashed part which comprises a pair of slashed edges facing each other and a top end; an upper back part, which is connected to the lower back part and comprises an inner surface and an outer surface; a first and a second front cloth pieces facing each other, which are separately connected to the opposite sides of the lower back part, in which each front cloth piece has an outer surface and an inner surface and the front cloth pieces form a pair of edges of front cloth pieces facing each other, and each edge of front cloth piece is separately extended to a bottom line from a frond end, and each bottom edge is separately jointed to one of the pair of slashed edges; an inner surface approximately continuous, which comprises the inner surfaces of the first and the second front cloth pieces and the inner surfaces of the upper and lower back parts; a zipper, which comprises a pair of caterpillars which extend from the front ends along the corresponding front cloth edges, the bottom edges, the slashed edges and to the rear ends of the top ends of the slashed part; a bag closure construction, which comprises a first and a second closure elements which are horizontally aligned and aligned to each other, in which the first closure element transverses from a first end of the edge of first front cloth piece through the continuous inner surface to a second end of the rear edge, the second closure element transverses from a third end of the edge of second front cloth piece through the continuous inner surface to a fourth end of the rear edge, in which there is a space between the second and the fourth ends; in which the zipper is zipped up along the caterpillars and turns the inner side of the compatible suit to outside to form a bag, and the caterpillars of the zipper form a closure bottom, a first closure side edge and a second closure side edge of the bag; meanwhile the first closure element and the second closure element form a pair of bag top edges which are approximately parallel and face each other, and an opening is formed between the top edges.
Patent TW-215084-B (TW)
Title: Process for producing a high purity caprolactam
Inventor: HIGASHIO YASUHIKO
IPC: C07D201/16
Filed: 1993-03-23
Granted: 1993-10-21
Abstract: A process for producing a high purity caprolactam is disclosed in which a crude caprolactam obtained by a catalytic rearrangement of cyclohexanone oxime is subjected (1) to mixing, while stirring, with at least one hydrocarbon selected from the group consisting of aliphatic hydrocarbons and alicyclic hydrocarbons to form a liquid-liquid, two-layer liquid mixture, and then crystallizing caprolactam out of the liquid mixture; (2) to mixing with both at least one hydrocarbon selected from the group consisting of aliphatic hydrocarbons and alicyclic hydrocarbons, and water to form a liquid mixture, separating the liquid mixture into a hydrocarbon layer and a water layer, and then recovering caprolactam from the water layer; or (3) to distillation in the co-presence of at least one aliphatic saturated hydrocarbon of 10 to 18 carbon atoms.
Patent TW-259824-B (TW)
Title: Process of producing acrylic nitrile series activation carbon fiber cloth
Inventor: KE TZER-HAUR
IPC: D01F6/18
Filed: 1993-07-08
Granted: 1995-10-11
Abstract: A process of producing acrylic nitrile series activation carbon fiber cloth, which comprises the following steps: (a) providing an acrylic nitrile series oxidized fiber cloth; (b) passing the acrylic nitrile series oxidized fiber cloth through a high temperature furnace to undergo activation in order to obtain an acrylic nitrile series activation carbon fiber cloth; in which the activation temperature of the activation process is 700~1000 deg.C and the activation time is 1 minute to 1 hour, and the activation gas used in the activation process is moisture-containing carbon dioxide gas.
Patent TW-278099-B (TW)
Inventor: THOMAS B RYDER
IPC: G01N33/566
Filed: 1993-07-31
Granted: 1996-06-11
Abstract: The invention relates to kits, oligonucleotides and method for amplifying M. tuberculosis rRNA.
Patent TW-237429-B (TW)
Title: Apparatus for rotating a light beam about a vertical and horizontal axes, and apparatus and spotlight for positioning a light beam at a desired azimuth and elevation
Inventor: AIR W GUSWIL
IPC: G08B5/00
Filed: 1993-10-14
Granted: 1995-01-01
Abstract: A spotlight is provided that employs stationary motors for positioning a light beam at a desired azimuth and elevation such that there is no blind spots of the light beam at the zenith of the azimuth and elevation. A drive train rotates the spotlight about a horizontal axis and allows the motor driving the rotation to have a stationary mounting in a base while at the same time providing the light beam of the spotlight with a range of elevation that exceeds 90 degrees from a horizontal reference plane at any desired azimuth. More particularly, a stationary motor drives a capstan, which includes a spool that winds and unwinds a cable connected to a lamp assembly of the spotlight for positioning the light beam at a desired elevation. The cable is communicated between the lamp assembly and the capstan by way of a central bore in a mast that supports the lamp assembly for rotation about a vertical axis.
Patent TW-267997-B (TW)
IPC: C04B35/584
Filed: 1994-01-10
Granted: 1996-01-11
Abstract: A shaped part of sintered silicon nitride possesses high mechanical strength and contains at least 87% by weight of silicon nitride and up to 13% by weight of an additive combination containing Al2O3 and Y2O3. The weight ratio of Y2O3/Al2O3 lies in the range from 1.1 to 3.4. In addition, HfO2 and/or ZrO2 can be present in amounts of up to 1.0% by weight. The shaped part has a density of 98% of the theoretical maximum density, a mechanical strength of >/= 850 MPa at room temperature and a mechanical strength of >/= 800 MPa at a temperature of 800@C. Its fracture toughness KIC lies in the range >/= 8 MPa. 2ROOT m.
Patent TW-252983-B (TW)
Title: Process for the manufacture of N-phosphonomethyliminodiacetic acid
Inventor: RAYMOND VINCENT HEAVON JONES
IPC: C07F9/38
Filed: 1994-01-18
Granted: 1995-08-01
Abstract: A process for the manufacture of N-phosphonomethyliminodiacetic acid which comprises: 1) reacting iminodiacetic acid with phosphorous acid and a source of formaldehyde in aqueous solution in the presence of concentrated sulphuric acid; 2) filtering and recovering the N-phosphonomethyliminodiacetic acid product precipitated in stage (1); 3) recovering the filtrates from stage (2) and optionally removing a proportion of the water therefrom; 4) transferring the filtrates from stage (3) to a further reaction stage in which further iminodiacetic acid is reacted with phosphorous acid and a source of formaldehyde in the presence of sulphuric acid; and thereafter 5) repeating stages (1), (2), (3) and (4) in a plurality of re-cycles.
Patent TW-434457-B (TW)
Title: Positive-working radiation-sensitive mixture
Inventor: PRZYBILLA KLAUS JUERGEN
IPC: G03F7/004
Filed: 1994-06-28
Granted: 2001-05-16
Abstract: A positive-working radiation-sensitive mixture comprising, as indispensable components, (a) a binder insoluble in water but soluble in an aqueous alkaline solution, (b) a compound having at least one bond cleavable with an acid, (c) a compound capable of producing an acid upon radiation, and (d1) a basic ammonium compound or (d2) a basic sulfonium compound, wherein the component (b) is 1 to 60% by weight, the component (c) is up to 10% by weight, and the content of the component (d1) is 0.01 to 1.00 molar equivalent based on the maximum amount of an acid theoretically produceable from the compound (c) or the content of the component (d2) is 0.01 to 2.00 molar equivalent based on the maximum amount of an acid theoretically produceable from the compound (c).
Patent TW-289127-B (TW)
Title: A plasma purge technology
Inventor: LIAW JYH-CHERNG
IPC: H01L21/311
Filed: 1995-06-20
Granted: 1996-10-21
Abstract: A plasma purge technology which increases a sub plasma response after the finish of the main plasma response and the radio frequency power of the sub plasma response and the chamber pressure should be lower than the one of the main plasma response and insert inert gas or oxygen into the sub plasma response for the purpose of purge.
Patent TW-343206-B (TW)
Title: Biodegradable polymers and use thereof for producing biodegradable moldings
Inventor: VOLKER WARZELHAN
IPC: C08G63/668
Filed: 1995-07-17
Granted: 1998-10-21
Abstract: A biodegradable polyether ester P1 obtainable by reacting a mixture essentially comprising (a1) a mixture essentially comprising 30-80 mol% of adipic acid or ester-forming derivatives thereof or mixtures thereof, 20-70 mol% of terephthalic acid or ester-forming derivatives thereof or mixtures thereof, and 0-5 mol% of a compound containing sulfonate groups, where the total of the individual mole percentages is 100 mol%, and (a2) a mixture of dihydroxy compounds essentially comprising (a21) from 15 to 99.8 mol% of a dihydroxy compound selected from the group consisting of C2-C6-alkanediols and C5-C10-cycloalkanediols, (a22) from 85 to 0.2 mol% of a dihydroxy compound containing ether functionalities of the formula I (formula I) where n is 2, 3 or 4 and m is an integer from 2 to 250, or mixtures thereof, where the molar ratio of (a1) to (a2) is chosen in the range from 0.4:1 to 1.5:1, with the proviso that the polyether ester P1 has a molecular weight (Mn) in the range from 5000 to 80,000 g/mol, a viscosity number in the range from 30 to 450 g/ml (measured in o-dichlorobenzene/phenol (50/50 ratio by weight) at a concentration of 0.5% by weight of polyether ester P1 at 25℃) and a melting point in the range from 50 to 200 ℃, and with the further proviso that from 0 to 5 mol%, based on the molar quantity of component (a1) employed, of a compound D with at least three groups capable of ester formation are employed to prepare the polyether ester P1.