baber/WOPTO huggingface dataset:
Patent EP-0238696-B1 (EP)
Title: Method and apparatus for producing a list of candidate words likely corresponding to a spoken input
IPC: G10L15/14
Filed: 1986-03-27
Granted: 1991-08-28
Abstract: In a speech recognition system for selecting from a vocabulary of words some words which likely correspond to a spoken input, each word is represented by at least one sequence of probabilistic finite state phone machines and an acoustic processor generates acoustic labels, each taken from a given label alphabet, in response to a spoken input. The system includes: (a) means (8104) for forming a first table (8106) in which each label of the alphabet provides a vote for each word in the vocabulary, each label vote for a subject word indicating the likelihood of the subject word, when spoken, of producing the label providing the vote; (b) means (8108) for forming a second table (8110) in which each label of the alphabet is assigned a penalty for each word in the vocabulary, the penalty assigned to a given label for a given word being indicative of the likelihood of the given label not being produced when the given word is spoken; and (c) means (8112) for determining, for a given string of labels, the likelihood of a particular word, by combining the votes, for that particular word, of all labels occuring in the string together with the penalties, for that particular word, of all labels not occuring in the string.
Patent EP-0216345-B1 (EP)
IPC: C07D401/06
Filed: 1986-09-22
Granted: 1992-02-19
Abstract: Tetracyclic compounds of the formula     <IMAGE>  III  wherein R1, R2, X, Y, Z and n are as herein described, and salts thereof, are described. The compounds of formula III have antibacterial activity, and are therefore useful as antibacterial agents.
Patent EP-0223232-B1 (EP)
IPC: F04B41/02
Filed: 1986-11-18
Granted: 1992-06-03
Abstract: The air compressor, as a unit with a drive motor, a compressor means connected to the drive motor, and a pressure vessel with a compressed-air inlet opening and an outlet opening, is designed in such a way that it can alternatively be used as a spraying device for liquids or powdery substances, for which its pressure vessel (14) can be used as a material container with a compressed-air cushion in combination with a suitable application device for the material to be sprayed and to this end is additionally provided on its top side with a relatively large opening for loading the material to be sprayed and for cleaning, which opening can be tightly closed by means of a lid (26) in a pressure-resistant manner. <IMAGE>
Patent EP-0228753-B1 (EP)
IPC: A47B57/42
Filed: 1986-12-30
Granted: 1990-04-25
Abstract: Shelf construction to be positioned on two supporting brackets which can be secured to a rack, the shelf being made of sheet material and the front margin and/or the rear margin of the shelf being through-shaped, and a hook-shaped ledge of a boxlike body being detachably hookable to the free wall of this through-shaped margin, in which the box extends over the entire length and over a portion of the width of the underside of the shelf and in which the other longitudinal margin of the box facing the hook-shaped ledge is perpendicularly bent so that a strip of said box, extending along said longitudinal margin, can be positioned against the underside of the shelf in such a manner that the portion of the shelf above the box fits like a cover onto the box.
Patent EP-0226417-B1 (EP)
IPC: H04Q3/52
Filed: 1986-12-05
Granted: 1990-06-13
Abstract: A method of operating a multiple-access optical network is described. The network has a number of communication stations having receiving and transmitting portions (1,2; 3,4; 5,6). The stations are physically coupled together by optical waveguides and arranged such that each transmitting portion (1, 3, 5) can transmit signals to one or more receiving portions (2, 4, 6) but cannot transmit signals to the receiving portion of the same station. One method comprises enabling two stations to communicate with each other by transmitting information simultaneously in the same channel. Another method comprises enabling two stations to communicate with each other by causing the transmitting portion of one station to transmit an interfering signal in the same channel as the information transmitted by the transmitting portion of the other station, the interfering signal being such that at other receiving portions the information and interfering signals are received together.
Patent EP-0200590-B1 (EP)
IPC: C12N15/00
Filed: 1986-03-24
Granted: 1989-07-19
Abstract: The method comprises the culturing of a bacterium (E.coli) capable of providing for the stable maintenance of a plasmid containing an inducible promoter (Ptrp) upstream of the penicillin amidase promoter, the ribosome binding site of the penicillin amidase gene, and the penicillin amidase signal peptide fused with the human serum albumin structural gene.
Patent EP-0204810-B1 (EP)
IPC: B29C51/08
Filed: 1985-12-09
Granted: 1989-08-23
Abstract: A hollow body (e.g. a container) as well as a method and an apparatus for its manufacture in which an axially directed wall of the body primarily is made of oriented and/or crystallized plastics material. A tubular preform (10d) is fixed in a circumferential region (13d) in the vicinity of the mouth edge (14d) of the preform between mechanical forming devices (30,40), after which the devices, during continued clamping of the circumferential region, are displaced in the axial direction of the preform relative to a mandrel (50). Thus, the mandrel is displaced into the preform during simultaneous expansion thereof and the material is oriented and/or crystallized. In a preferred embodiment there is made a certain compensation of the stretching forces, which arise in the material when inserting the mandrel, by applying a force to the bottom of the preform by a bottom support (75).
Patent EP-0214271-B1 (EP)
Title: Installation de culture d'algues
IPC: C12N1/12
Filed: 1986-03-06
Granted: 1989-02-01
Abstract: Installation de culture d'algues, de préférence de micro-algues, comprenant un réservoir où les algues peuvent se développer dans de l'eau courante, et pourvu de parois possédant des ouvertures à travers lesquelles l'eau et les algues en développement peuvent être éclairées. La nouveauté de l'invention consiste en ce que le réservoir dans lequel circule l'eau mélangée à une solution nutritive se compose d'un système à canal fermé ou analogue, de longueur considérable et ayant la forme d'un ou plusieurs enroulements hélicoïdaux de tubes (1) de petite surface et disposés convenablement en piles communiquant par paires (2a, 2b); les ouvertures d'éclairage (9) sont disposées dans les côtés des tubes le long de régions essentiellement axiales au niveau des enroulements ou piles, et des sources de lumière, de préférence sous la forme de lampes fluorescentes (11), sont montées le long de ces régions.
Patent EP-0238521-B1 (EP)
Title: Transmission hydromecanique a derivation a reglage continu pour vehicules a moteur
IPC: F16H47/04
Filed: 1986-09-17
Granted: 1990-12-27
Abstract: Dans une transmission hydromécanique à dérivation à réglage continu pour véhicules à moteur ayant au moins deux niveaux de changement de vitesse, le réglage continu de la transmission se fait par un engrenage hydrostatique (9). Le système d'engrenages comprend des unités hydrostatiques (A, B) plus petites que celles des systèmes antérieures, son poids par unité de puissance et son volume sont moins élevés. Sa capacité de puissance est multipliée entre 6 et 10 fois par rapport à un engrenage hydrostatique. Un bloc hydrostatique (9), un engrenage planétaire totalisateur (10) et un deuxième engrenage planétaire (11) forment des unités de base qui sont constamment reliées entre elles, quelle que soit la combinaison d'engrenages. Des dispositifs d'accouplement (12) relient l'arbre de sortie (3), selon le niveau de changement de vitesse, à un des arbres de l'engrenage planétaire totalisateur (10) où à un arbre du deuxième engrenage planétaire (11).
Patent EP-0233530-B1 (EP)
IPC: A24D3/02
Filed: 1987-01-31
Granted: 1991-07-24
Abstract: The invention relates to a mouthpiece (2) for a cigarette or the like, in particular a ventilated unfiltered cigarette, substantially comprising a cylindrical sleeve (3) to be attached to an end of the tobacco rod (6) which is wrapped in paper (5), said sleeve having an external diameter substantially corresponding to that of the wrapped tobacco rod, in which sleeve a support member (4) provided with ribs (9) is arranged, whose ribs extend substantially in the longitudinal direction of the sleeve and are supported in each case at their outer edge on the inside wall of the sleeve, each of the ribs consisting of at least two layers (F1, F2) (F3, F4) of a web-shaped material, at least one layer (F2) of one rib in each case being connected to at least one layer (F3) of another rib (Fig. 1).
Patent EP-0237986-B1 (EP)
IPC: C07D311/92
Filed: 1987-03-14
Granted: 1991-10-02
Abstract: A flavone carboxylic acid derivative is described represented by the formula (III) 
<CHEM>
 wherein R1 and R2, which may be the same or different, each represents hydrogen, lower-alkyl especially having C3 to c4, at least one of R1 and R2 being other than hydrogen, and wherein both neighboring R1 and R2 may be combined together optionally with an oxygen, nitrogen, or sulfur atom to form a 5-6 membered cycloalkyl or heterocycle, which is preferably substituted with lower-alkyl(s), R3 represents hydrogen or lower alkyl and R4 represents hydrogen or hydroxyl, as well as intermediates represented by formula (IV): 
<CHEM>
 for preparing the carboxylic acid derivatives (III; R4=H) as well as intermediate V: 
<CHEM>
 for preparing III; R4=OH). 
<??>Further a differentiation including agent for neoplastic cells, especially leukaemia cells is described, containing as active ingredient one or more flavone carboxylic acid compounds represented by the formula (III).
Patent EP-0243663-B1 (EP)
IPC: B21D51/24
Filed: 1987-03-20
Granted: 1992-05-06
Abstract: A compress gas container is made from Austenite steel alloy and is later strengthened or stabilized by cryo-deformation. The Austenite steel alloy is a metastable CrNi steel with a combined titanium and niobium content no greater than 0.02% by weight and a carbon content no greater than 0.045% by weight. With the nickel content up to 9.5% by weight, the carbon content is between 0.03% to 0.045%; and with the nickel content between 9.5% and 10%, the carbon content is below 0.03%.
Patent EP-0272684-B1 (EP)
IPC: C07C317/14
Filed: 1987-12-22
Granted: 1991-06-12
Abstract: The compound N-[)1S,2R)-1-fluoromethyl-2-hydroxy-2-(4-methylsulphonyl-phenyl)-ethyl ]-2-propen amide and the derivatives thereof in which the hydroxy in 2 position is esterified by a mono or dicarboxylic acid or by an aminoacid are described. Such compounds have antibiotic activity and are useful in human and veterinary therapy.
Patent EP-0243169-B1 (EP)
IPC: G11C7/06
Filed: 1987-04-22
Granted: 1992-08-19
Abstract: A sense amplifier (11) includes two cross-coupled field effect transistors (M1, M2) coupled by capacitors (C1, C2) to respective bit lines (BL2, BL1) from a memory cell. During a precharging operation, the capacitors (C1, C2) are charged to precharged voltages indicative of the threshold dispersion voltage between the two transistors (M1, M2). Thereafter, during a sensing operation, the precharged voltages are applied to the gates (G1, G2) of the transistors (M1, M2) to compensate for the threshold dispersion voltage.
Patent EP-0247767-B1 (EP)
IPC: E21B7/06
Filed: 1987-05-15
Granted: 1992-12-02
Abstract: Long utility holes, for gas lines, electrical conduit, communications conduit and the like, may be bored or pierced horizontally through the earth, particularly under obstacles, such as buildings, streets, highways, rivers, lakes, etc. Such holes may be bored by an underground drilling mole (17) (underground percussion drill) supported on a hollow drill rod (15) and supplied with compressed air through the rod to operate an air hammer which strikes an anvil having an external boring face, preferably constructed to apply an asymmetric boring force. The drill rod is operated by a drill rig on the surface or recessed in special pit for horizontal drilling and provides for addition of sections of pipe or hollow rod as the boring progresses. The asymmetric boring force causes the boring path to curve and, when straight line drilling is needed, the drill rod is rotated to counteract the asymmetric boring force. An alternative boring tool utilizes an expander supported on a solid or hollow drill rod and having a base end supported on and larger in diameter than the rod and tapering longitudinally forward therefrom. It may have a uniform extension protruding a short distance forward. The tool penetrates the earth upon longitudinal movement of the drill rod.
Patent EP-0275637-B1 (EP)
IPC: B26D7/06
Filed: 1987-11-19
Granted: 1993-03-31
Abstract: A conveyorized machine (5) that operates to automatically advance objects of generally the same shape and weight, particularly breasts of turkey, to a scale platform (8) which is retractable below the conveyor (7) and elevatable above the conveyor (7). On the scale platform (8) the object is automatically positioned to a desired location relative to a vertically running band saw blade (14). In one mode of the machine (5) the desired location will result in the object being sawed or severed into two portions of equal weight. In another mode the desired location will result in the object being sawed or severed into one portion of a predetermined weight and a second portion being the remainder of the object. After the object has been positioned in the desired position on the scale platform (8), the platform retracts or lowers below the level of the conveyor (7) and the object is then conveyed past the band saw blade (14) and the resulting two severed portions are conveyed to the discharge end (20) of the machine (5). Preferably, a hold-down mechanism (11) is provided to securely hold the object in its desired position on the conveyor (7) as it passes by the saw blade (14).
Patent EP-0273698-B1 (EP)
Inventor: COLLIER JOHN RICHARD
IPC: C09D7/12
Filed: 1987-12-23
Granted: 1993-11-03
Abstract: An anticorrosive material is described which is a reaction product obtained by reaction of a trivalent metal compound, in which the metal is iron, aluminium, or chromium or a mixture thereof, and silica of fine particle size or a precursor thereof or a silicate, the silicon to trivalent metal atom ratio being 0.2-30:1, said product being substantially free of water-soluble by-products of said reaction.
Patent EP-0242340-B1 (EP)
Inventor: PIAZZOLA GAETANO
IPC: B29C45/74
Filed: 1987-04-17
Granted: 1994-02-09
Abstract: The invention relates to a modular element heat exchanger, specifically designed for extrusion cylinders, injection molding machines, drawing machines and the like plastics material processing machines. The heat exchanger comprises a plurality of segments which are shaped as a circular semi-crown, and are coupled so as to substantially define a circular crown which may be applied about the body to the thermally controlled. The segments may be axially stacked and are provided with radially extending fins, the fins including throughgoing holes. In the two faces of the segments there are moreover provided recesses for housing an electric resistance. An outer casing is moreover provided which defines, cooperating with the segments, an air conveying path which successively extends on the outer and inner surfaces of the segments.
Patent EP-0250493-B1 (EP)
Title: Procede de desalcoolisation partielle ou totale du vin et/ou du cidre et dispositif pour la mise en o euvre de ce procede
IPC: C12G3/08
Filed: 1986-12-18
Granted: 1991-04-03
Abstract: L'invention a pour but de permettre une désalcoolisation partielle ou totale de vin et/ou de cidre tout en préservant le goût et l'arôme du produit traité. Le dispositif utilisé comporte une cuve (5) contenant le liquide à traiter, un module d'osmose inverse (13), et un circuit fermé entre ces deux éléments pour faire circuler le liquide à traiter à travers le module et pour le ramener dans le réservoir. Dans ce circuit sont montés une pompe (11) à haute pression et des moyens de contrôle et de régulation de la pression, de la température et du débit pour permettre d'effectuer l'opération de désalcoolisation. Des moyens (68, 63, 57) sont prévus pour injecter de l'eau déminéralisée exempte de chlore pour compenser la perte de perméat. Une cuve à ingrédients (70) est prévue pour mélanger des ingrédients tendant à rendre au liquide traité son goût et son arôme originaux. L'invention est applicable à tous les liquides contenant de l'alcool, notamment du vin.
Patent EP-0254727-B1 (EP)
IPC: H01F19/08
Filed: 1986-12-31
Granted: 1991-03-20
Abstract: A driver stage, especially for a power switch transistor (210) comprises an auxiliary power supply (202), a current regulator (212) for the base current of the switch transistor and an overdrive, preferably with a logic processor (218). A shell-type transformer (230) having a ferromagnetic core and at least one primary and one secondary coil is used as a switching voltage and power transformer for the positive base current. Its core is as gap-free as possible and at least one coil has the form of a foil. The primary and secondary coils of the transformer are wound on each other, with an intermediate insulating layer, forming cylindrical coils. Each current-conducting part-winding of the primary coil adjoins a current-conducting part-winding of the secondary coil.
Patent EP-0321499-B1 (EP)
Title: Covalently bonded active agents with carbonium ion base groups
IPC: A61K9/24
Filed: 1987-09-03
Granted: 1992-10-28
Abstract: The invention relates to a unique set of compositions of matter characterized by including defined active agents covalently bonded to carbonium ion base groups, as well as the method of creating the compositions. The covalently bonded compositions include base groups in the nature of ketene acetals and vinyl ethers and the thio equivalents thereof. The available active agents include alcohols, phenols, carboxylic acids, thiols, amines, amides, urethanes, phosphate esters, sulfonic acids and oximes. The compositions may either be in capped form or leashed to a polymeric backbone. The compositions are ordinarily formed by self actuating reactions when the appropriate base groups and active agents are juxtaposed under proper environmental conditions. The primary uses of the compositions are in controlled release applications such as drugs, topical insecticides and the like or in any application where predictable hydrolytic release of the active agent is desirable.
Patent EP-0297315-B1 (EP)
Inventor: HOFMANN HANS DR
IPC: B22F7/00
Filed: 1988-06-07
Granted: 1993-12-08
Abstract: An electrical contact to a porous metal layer forming an anode of a diaphragm cell in a stack of such cells, is established by sintering a plurality of metal platelets into the porous metal layer. Preferably, the sintering-in of the platelets takes place simultaneously with the sintering of the porous metal layer. Each platelet is provided with an electrical contact metal pin extending out of the porous metal layer.
Patent EP-0290222-B1 (EP)
IPC: H01L21/31
Filed: 1988-05-03
Granted: 1993-01-13
Abstract: A method for fabricating a multilayer interconnection system that is fully planar with completely sealed and corrosion resistant conductors separated by dielectric material.
Patent EP-0301696-B1 (EP)
Title: Caliper brake
IPC: B62L1/12
Filed: 1988-06-20
Granted: 1992-04-29
Abstract: A caliper brake comprises a pair of operating members (8,9) adapted to straddle a wheel and having pads (11,12) for frictional sliding contact with the side surfaces of the wheel, a support shaft (7) on which the operating members are pivotably mounted, and a restricting means (35) that restricts the pivotal movements of the operating members in directions in which the pads are moved away from one another.
Patent EP-0289430-B1 (EP)
IPC: A23L27/30
Filed: 1988-01-14
Granted: 1992-04-08
Abstract: Sweetening agents of the formula: <IMAGE> in which, in a preferred embodiment, R0 is: either a heterocyclic ring constructed on a cyclopentadienyl or phenyl group by replacement of 1 to 3 cyclic C with N, O or S, or an indanyl, indenyl, naphthyl or tetrahydronaphthyl group or a heterocyclic derivative constructed on these groups by replacement of 1 to 4 cyclic C with N, O or S; R1 is H or CH3; R2 is a 2-13 C hydrocarbon group in which up to 4 C may be replaced by N, O, S, Cl, Br and I and up to 5 H by F; R3 and R4 are H.
Patent EP-0300940-B1 (EP)
Title: Method and means for deboning a carcass hind quarter
IPC: A22C17/00
Filed: 1988-06-14
Granted: 1991-05-02
Abstract: This method for deboning the hindquarter of a slaughtered animal comprises the following steps: - the quarter (Q) is hung from a first hook (6) inserted through the slit (q) separating the Achilles tendon (Q1) from the tibia, and the muscle tissues are cut so as at least partially to free the ischium (e1), the ilium (e2) and the sacrum (f), and the backbone (k) is cut; - the fillet and the sartorial muscle are released and the quarter (Q) is placed in a semi-horizontal position in which the ribs (g) are sawn; - the quarter is transferred to a second hook (6') which passes through the Achilles tendon (Q1); - the cut portion is at least partly raised and the tibia, the patella and the femur are freed; and - the whole bony support is cut up progressively into pieces, the cutting being assisted by mechanical traction on the tibia. Meat processing industry. <IMAGE>
Patent EP-0322364-B1 (EP)
Title: Multilayered synthetic resin film
IPC: B32B27/08
Filed: 1988-12-19
Granted: 1991-04-24
Abstract: On each of the outwardly facing sides of polypropylene films (1, 5) there is arranged a layer of thermoplastic polyester (3, 6), which is undetachably bonded to the polypropylene film (1, 5) by the use of a suitable adhesion promoter (2). The synthetic-resin film with the layers consisting of different materials is produced by the coextrusion process. The above combination enables the polypropylene film to remain crystal-clear. It is possible to integrate further layers with quite specific properties, such as for example a gas-barrier layer (4), in the film by the process mentioned. By thermoforming, it is possible to produce packaging containers, in particular for the foodstuffs industry, which are suitable for packing and storing edible products by virtue of the properties of the polypropylene favourable for this purpose. <IMAGE>
Patent EP-0325288-B1 (EP)
IPC: C07D209/48
Filed: 1989-01-20
Granted: 1993-09-01
Abstract: There are described novel imido-aromatic (poly)percarboxylic acids of the formula (I): <CHEM> wherein: A represents an optionally substituted benzene or naphthalene ring, R is hydrogen, lower alkyl, COOH or COOOH and n is an integer of from 1 to 5.
Patent EP-0329032-B1 (EP)
IPC: A61K/
Filed: 1989-02-10
Granted: 1992-01-08
Abstract: Use of 4-[(2-oxo-3-bornylidene)methyl]benzenesulphonic acid or its salts for preserving the mechanical properties of the hair from degradation by injurious environmental agents, and especially by light. The compound is used in the proportion of at least 0.3 % by weight of free acid in a cosmetically acceptable aqueous, alcoholic or aqueous-alcoholic vehicle, and in particular in the proportion of 0.4 to 9 % by weight.