baber/WOPTO huggingface dataset:
Patent EP-0104286-B1 (EP)
IPC: B25B1/10
Filed: 1982-09-28
Granted: 1991-12-18
Abstract: The invention relates to clamping devices for use in any kind of vice and includes one or more clamp members 3,3 min for contacting an object to be clamped and which are movable into an angular orientation in contact with the object to be clamped, and means 1, 2 for holding the or each clamp member 3, 3 min  tightly against the object. In a preferred form, the clamp members 3, 3 min  have portions which are swivellable by means of fixed complementary portions on jaw members 1, 2. The device may be used to clamp irregularly shaped objects and the clamp members automatically adjust in angular orientation to the optimum orientation in which the object can be tightly held.
Patent EP-0101794-B1 (EP)
IPC: F16D3/50
Filed: 1983-05-26
Granted: 1986-04-16
Abstract: 1. Coupling for the angularly accurate transmision of a movement between two shafts (2, 3) parallel to and offset relative to one another, especially for angle adjustment or angle measurement, by means of two spring parallelograms (5) which are arranged perpendicularly relative to one another and connect a first fastening hub (4) for the first shaft (2) and a second fastening hub (7) for the second shaft (3) to an intermediate piece (6), and which allow a two-dimensional translational relative movement betxeen the fastening hubs (4, 7) in a plane perpendicular relative to the shaft axes (2, 3), each spring (5) of the spring parallelograms (5) possessing two bending joints (5') which have axes of rotation extending parallel to the shaft axes (2, 3) and which are connected to one another by means of a portion resistant to bending, characterized in that the springs (5) consist of a hollow profile resistant to bending, and in that the bending joints (5') are formed by pinched sections of the hollow profile.
Patent EP-0108208-B1 (EP)
IPC: C08G77/08
Filed: 1983-08-27
Granted: 1988-04-27
Abstract: A silanol-functional diorganopolysiloxane composition free of latent condensation catalyst having up to about 20% weight SiOH groups and a viscosity of from 50 to 100,000 mPa.s at 25 DEG C prepared by a base-catalyzed equilibration of cyclic polysiloxane monomers and water, said base being neutralized by the addition of tris(2-chloroethyl)-phosphite. The compositon is useful as release coating.
Patent EP-0098199-B1 (EP)
IPC: H02K1/24
Filed: 1983-06-15
Granted: 1986-05-07
Abstract: 1. Rotor with two or four teeth (3) for dynamo-electric machines especially of the homopolar type with high rotational speed, comprising a part (1) having substantially the shape of a cylinder in which a plurality of cutaways (2) have been made longitudinally, characterised in that in each of the said cutaways (2) there is fixed a tile (4) substantially restoring the cylindrical form of the said part (1) on which the said cutaways (2) have been made, and underlying an external shell (5) clamped against the said rotor.
Patent EP-0113726-B1 (EP)
Title: A valve
IPC: F01M13/02
Filed: 1983-02-01
Granted: 1986-04-09
Abstract: A valve comprises rolling diaphragm (7) supported at its outer periphery by an annular support member (8) within which the diaphragm rolls in response to inlet pressure so as to uncover an outlet opening (20) in the support member, thereby to allow the escape of said pressure. Preferably, the diaphragm (7) is annular and is supported at its inner periphery by a guide member (9) that engages on abutment (19) when the outlet opening (20) is closed by the diaphragm, and that guides the diaphragm as it rolls back and opens the outlet opening (20). Preferably, the outlet opening (20) is of reduced width towards that part which is first uncovered by the diaphragm in operation. The valve may include a two part housing (1, 4) with the support member (8) located between the two parts and with the outer periphery of the diaphragm (7) gripped between one part of the housing (4) and the support member (8).
Patent EP-0139088-B1 (EP)
IPC: B65B13/06
Filed: 1984-06-23
Granted: 1988-04-13
Abstract: The packaging band in packaging machines, especially when it is formed from plastic, was previously temporarily stored in meandering loops. According to the invention, the band is stored in coils in a spiral relationship to each other, whereby the center of the spiral is shifted and the coils have a free intermediary space between each other. The packaging band can be easily fed at a tangent to the start of the smallest coil without sharp bends and removed at the largest coil by means of shifting the center. The spiral can also be in a standing position. It is advantageous in this instance if the packaging band is fed in and removed in the vicinity of the lowest point. The innermost coil is not limited in its size by any fixed stop means, but rather the infeed of packaging band is cut in by a sensing switch when the radius of the inner coil has reached a certain minimum size. The switch also cuts out the infeed to the storage unit in time during operation, so that the outermost coil does not firmly contact an outer ring.
Patent EP-0132690-B1 (EP)
IPC: A61L29/00
Filed: 1984-07-10
Granted: 1989-02-01
Abstract: 1. Thermoplastics containing antiinflammatory agents for cannulas, catheters, tubes, artificial blood vessels, implants, heart valves and films, which can be produced from thermoplastics from the group comprising polyolefines, styrene polymers, polyvinyl halides, polycarbonates, polyesters, polyamides, polyphenylene oxides, polyacetals, cellulose esters or polyurethanes and copolymers of the abovementioned polymers and antiinflammatory agents of the formula see diagramm : EP0132690,P13,F1  wherein R**1 to R**5 represent hydrogen, halogen, lower alkyl or substituted alkyl, X represents N or CH and Y represents hydrogen, metal ions, alkyl or substituted alkyl, and/or of the formula  see diagramm : EP0132690,P13,F2 wherein R represents hydrogen, lower alkyl or substituted alkyl, Ar represents aryl, heteroaryl, substituted aryl or substituted heteroaryl and n + m denote an integer and have the value zero, 1 or 2 and p denotes zero or 1, with the proviso that Ar does not denote aryl or heteroaryl if m + n and p have the value zero, and esters or amides thereof, and/or of the formula  see diagramm : EP0132690,P13,F3  wherein R**6 and R**7 together form an aryl or heteroaryl ring with an N atom, R**8 represents a lower alkyl group with 1-4 C atoms and R**9 represents a heteroaryl radical with at least one heteroatom, wherein the components have been mixed in an extruder and then homogenized, in a temperature range at which the thermoplastic plasticizes and the antiinflammatory agent is in liquid form.
Patent EP-0147154-B1 (EP)
Title: Wireline jar
IPC: E21B31/107
Filed: 1984-12-17
Granted: 1989-08-02
Abstract: An upstroke wireline jar having a hammer 12 at the bottom end of an operating rod 3 which is axially slidable in a casing 2 having an anvil 13 at its upper end. This casing also includes a releasable coupling means which is biased downwards by a spring 5 to a rest position, said coupling means comprising a sleeve 4 which receives the rod 3 into its upper end and a plurality of arcuate segments 9 which are contained in apertures in the sleeve and engage in a circumferential groove 10 in the rod. Circumferential recesses 11 and 17 in the interior wall of the casing 2 are adapted to partially receive the segments when the sleeve is in appropriate registration therewith thereby facilitating disconnection and subsequent re-engagement of the operating rod with the sleeve. The spring 5 is mounted below the hammer so as to allow free travel of the latter along a substantial portion of the casing. The spring is provided with an upper abutment 6 mounted on a rod 7 the axial position of which is adjustable from outside the jar. At its bottom end the spring 5 abuts a flanged bush 15 which depends from the sleeve 4. A second spring 6 assists in biasing the sleeve to its rest position.
Patent EP-0138920-B1 (EP)
Title: Installation pour separer la partie liquide de la partie solide d'une barbotine ceramique
IPC: B30B9/12
Filed: 1984-03-23
Granted: 1988-06-01
Abstract: Installation pour séparer la partie liquide de la partie solide d'un système liquide finement dispersé, par exemple une barbotine céramique, au moyen d'une hélice (12) entraînée, logée dans un boîtier cylindrique (14) et entourée d'un élément de filtrage (13), d'une conduite de barbotine située à une extrémité du boîtier et d'une étroite sortie de matière solide située dans l'axe de l'hélice à l'autre extrémité du boîtier. L'élément de filtrage (13) est monté dans une enveloppe massive formant le boîtier cylindrique (14) où il est assuré contre la rotation (en 21); cette enveloppe est dotée, sur sa surface tournée vers l'élément de filtrage (13), de plusieurs rainures périphériques écartées (15) qui débouchent sur un conduit de filtrat (5). La surface supérieure de l'élément de filtrage (13) qui est tournée vers l'hélice (12) est recouverte d'un grillage à mailles suffisamment larges (17) résistant à l'abrasion, si bien qu'est formé un canal hélicoïdal plat dans lequel, en raison du mouvement relatif entre l'hélice et le cylindre de l'hélice, la barbotine circule si rapidement que la concentrationde liquide au-dessus de la section transversale du canal hélicoïdal reste approximativement constante et que la barbotine liquide ne peut pas être entraînée par le noyau de l'hélice jusqu'à l'orifice de sortie de presse.
Patent EP-0156236-B1 (EP)
IPC: F26B13/18
Filed: 1985-03-12
Granted: 1988-08-03
Abstract: A roll for processing material in the form of a web or strip consists of a cylindrical hollow body of metal, in the cylinder wall of which there is provided a helical medium passage through which a heating or cooling medium can flow. In order to avoid sealing problems in the region of the cylinder wall and to achieve a high heating or cooling performance, the cylinder wall is formed from a cast metal tube and the helical medium passage is formed from a spiral tube of a metal having a distinctly higher melting temperature in comparison with that of the cylinder wall, the spiral tube being rigidly embedded in the cylinder wall during casting thereof. The cylinder wall consists particularly advantageously of a centrifugally cast tube, preferably of aluminium, in the wall of which the spiral tube is included in the casting.
Patent EP-0187983-B1 (EP)
IPC: H02H9/04
Filed: 1985-12-19
Granted: 1989-11-29
Abstract: Zinc oxide surge arresters are used to replace capacitive elements for voltages below the pick-up voltage of the surge arrester. Advantageously, the surge arresters may be provided in an alternating current network to provide a high degree of protection against transient disturbances without increasing cost.
Patent EP-0151519-B1 (EP)
IPC: F16L47/00
Filed: 1985-01-17
Granted: 1989-03-29
Abstract: A tube coupling having a male body (12), a female body (10) for receiving at least a portion of the male body (12) and at least one peripheral member made from a relatively compressible plastic material molded into a groove within either the relatively rigid male or female body (10, 12). The peripheral member (60, 62) is disposed to become compressed against a surface of the mating body to form a liquid seal. At least two peripheral members (60, 62) disposed in grooves (52, 54) in a tubular shaped end portion of the male body (12) are made of a compressible plastic and serve as liquid sealing and locking means. The female body (10) comprises a receiving end portion (20) with a tapered interior (22) adapted to receive the male tubular end portion (12). As the tubular end portion (50) is inserted into the receiving end portion (20), one of the peripheral members (60, 62) engages the tapered interior surface (22) and becomes compressed there against as the tubular end portion (50) is further inserted. As the tubular end portion (50) is fully inserted a second peripheral member (56) seats itself in a groove (32) in the interior surface of the receiving end portion (20) acting to lock the male (12) and female (10) bodies together. The relatively compressible peripheral members (60, 62) are formed in grooves (52, 54) in the relatively rigid male (12) or female (10) body by insert molding or by simultaneous injection molding of two dissimilar plastics.
Patent EP-0174086-B1 (EP)
IPC: B27K3/34
Filed: 1985-07-25
Granted: 1990-09-26
Abstract: 3-Isothiazolone of the formula <CHEM> wherein R and R<1> are the same or different radicals selected from hydrogen, halo or C1-4 alkyl and Y is substituted or unsubstituted (C1-18) alkyl wherein the substituent is selected from hydroxy, halo, cyano, alkylamino, dialkylamino, phenylamino, halophenylamino, carboxy, carbalkoxy, alkoxy, aryloxy or carbamoxy, substituted or unsubstituted aryl, substituted or unsubstituted aralkyl or unsubstituted or substituted cycloalkyl having 3 to 6 nuclear carbon atoms or a salt thereof are useful in killing or repelling certain wood destroying pests, especially termites.
Patent EP-0177353-B1 (EP)
IPC: C07D277/24
Filed: 1985-10-03
Granted: 1990-04-11
Abstract: Thiazolidinedione derivatives of the general formula: <CHEM> [wherein R<1> is hydrogen or a hydrocarbon residue or heterocyclic residue which may each be substituted; R<2> is hydrogen or lower alkyl which may be substituted by hydroxyl group; X is an oxygen or sulfur atom; Z is a hydroxylated methylene or carbonyl; m is 0 or 1; n is an integer of 1 to 3; L and M represent independently a hydrogen atom or L and M combine with each other to cooperate jointly to form a linkage] and their salts, which are novel compounds, possess blood-glucose and blood-lipid lowering actions in mammals, and are of value as a therapeutic agent for diabetes and therapeutic agent for hyperlipemia.
Patent EP-0168322-B1 (EP)
IPC: C12N15/31
Filed: 1985-07-08
Granted: 1991-04-03
Abstract: Methods and compositons are provided for the cloning and expression of genes coding for the non-toxic subunit of the heat-labile enterotoxin (LT-B) of E. coli. The LT-B thus produced may be formulated for use as an immunogen in vaccines. Specific antibodies produced by this invention may be used in diagnostic tests for the detection of Vibrio cholerae or LT positive enterotoxigenic E. coli. The antibodies of this invention may further be formulated into passive vaccines for the prophylactic or therapeutic protection of human beings or other mammalian species against diarrheal diseases caused by Vibrio cholerae or by the LT positive enterotoxigenic E. coli or other bacteria.
Patent EP-0153909-B1 (EP)
IPC: F04B39/10
Filed: 1985-01-28
Granted: 1988-12-07
Abstract: The device comprises a plate 1 for sealing one end of a cylinder 2, having therein two slots 3 and 4, the former for the suction of gas into the said cylinder and the latter for the delivery of the gas there from, a cover 5 for sealing the said end, two blades 8 and 9 able to be deformed elastically by flexure and/or torsion, the seats of which are constituted by part of the inner side 1b and of the outer side 1a of the said plate 1, with the said parts correspondingly comprising the said slots 3 and 4, and to conclude, elements 10 for locking both of the said blades 8 and 9 to the said plate 1 in the region of the axis of this.
Patent EP-0168503-B1 (EP)
IPC: C08L67/00
Filed: 1985-01-17
Granted: 1989-04-05
Abstract: Composition de résine comprenant de 60 à 97% d'un copolyester entièrement aromatique fusible à la chaleur, représenté par la formule générale (I), (où d, e, f = 0, e/f = 0,90 à 1,10 et n représente 0 ou 1), et de 3 à 40% en poids d'un polyarylate. Le copolyester entièrement aromatique possède d'excellentes caractéristiques de résistance à la chaleur et de fluidité aux températures correctes de travail, mais présente le défaut qu'il produit des moulages d'un aspect médiocre et de résistance réduite aux chocs. Le mélange du polyarylate permet d'éliminer ce défaut sans affecter négativement la résistance à la chaleur.
Patent EP-0172239-B1 (EP)
Title: Clef a semi-conducteur pour controler l'acces au logiciel de l'ordinateur
IPC: G06F21/22
Filed: 1985-02-21
Granted: 1989-05-03
Abstract: Dispositif semi-conducteur (12) fonctionnant comme une clef (12) pour contrôler l'accès à un programme logiciel résidant dans un ordinateur (68). Le dispositif (12) comporte un générateur d'impulsions en fonctionnement continu (60) produisant une sortie représentant le temps réel, un registre à décalage stockant de manière permanente un nombre unique et un ensemble de circuits (64) pour exécuter un algorithme combinant le temps réel et le nombre unique stocké de manière permanente afin de produire un mot de passe (18). Ce mot de passe (18) est entré dans l'ordinateur (68). L'ordinateur (68) est codé pour exécuter un algorithme équivalent afin de produire un mot de passe (88) à l'intérieur de l'ordinateur (68). Les deux mots de passe sont comparés et l'accès au programme de l'ordinateur n'est accordé que s'ils respectent une relation très stricte. L'ordinateur (68) peut être codé pour produire sur l'affichage vidéo (74, 76) une configuration temps-espace sur l'affichage vidéo de l'ordinateur (74, 76, 78), un ensemble de circuits (86) pour en dériver le nombre d'impulsions de déclenchement et un ensemble de circuits (88, 66) pour effectuer le traitement du nombre d'impulsions de déclenchement, si bien que le mot de passe (18) affiché par la clef (12) est fonction de la valeur du nombre d'impulsions de déclenchement. L'ordinateur (68) exécute une procédure similaire sur le nombre d'impulsions de déclenchement, si bien que l'accès au programme logiciel n'est accordé que s'il existe une correspondance entre le mot de passe (18) entré par l'utilisateur et le mot de passe (88) produit dans l'ordinateur (68).
Patent EP-0192693-B1 (EP)
Title: Procédé de production de pastilles
IPC: C10L9/10
Filed: 1985-08-29
Granted: 1989-02-01
Abstract: Combustible carboné solide contenant jusqu'à 10% en poids de composés de calcium et de 0,1 à 5% en poids de fer ajouté sous la forme d'oxyde, carbonate ou fer à l'état élémentaire ou sous la forme de substances contenant du fer et sensiblement exemptes d'halogène et de sulfate, formant de l'oxyde ou du carbonate de fer dans un four. Les additifs agissent en synergie pour réduire le NOx.
Patent EP-0198894-B1 (EP)
Title: Lecteur optique de donnees
IPC: G06K7/10
Filed: 1985-10-17
Granted: 1989-01-04
Abstract: Une pluralité de faisceaux lumineux convergents (20) sont focalisés sur la même zone d'un support d'enregistrement optique (40) pour balayer de manière séquentielle les données enregistrées sur le support. Une pluralité de détecteurs (22), chacun associé à chaque faisceau lumineux (20), détecte les données balayées et produit un signal de sortie (A à D). Une porte logique (50) reçoit les signaux de sortie de chaque détecteur (22) et ne produit un signal de sortie que lorsque chaque détecteur (22) capte des données, de manière à éliminer les effets des irrégularités (45) situées au hasard sur la surface (par ex. des particules de poussière) qui peuvent se trouver dans la trajectoire d'un ou plusieurs faisceaux lumineux (20), mais non pas de tous les faisceaux.
Patent EP-0196331-B1 (EP)
IPC: G06F9/52
Filed: 1985-10-17
Granted: 1992-01-29
Abstract: To lock use of shared information to itself in a multiprocessor system (100) having two independently and asynchronously operating processors (101, 111) whose main store units (102, 112) duplicate each other's contents, a processor must cause an atomic read-modify-write (RMW) operation to be executed on a semaphore in the duplicated main store units of both processors. To properly order execution of multiple such RMW operations, arbiters (106, 116) of system buses (105, 115) of the two processors communicate over an interarbiter channel (121). The arbiter of a source processor that wishes to perform a RMW operation notifies the other processor's arbiter over the interarbiter channel. Simultaneous attempts at notification by both arbiters are resolved in favor of one of them that is designated the master. The notifying arbiter prevents its processor from performing another RMW operation until the one RMW operation has completed thereon, but permits other operations to proceed normally. The notified arbiter prevents its processor from performing another RMW operation until the one RMW operation has been transferred via interprocessor links (107, 117) and bus (120) from the source processor to the notified arbiter's processor and has been performed thereon, but permits other operations to proceed normally. Thus multiple RMW operations are performed on both processors in the same order asynchronously and without impacting performance of other operations.
Patent EP-0238701-B1 (EP)
IPC: C07K14/755
Filed: 1986-03-27
Granted: 1992-03-18
Abstract: A highly-purified anti-haemophilia factor (AHF or factor VIII) is prepared by removing fibrinogen, globulin and albumin from the cryoprecipitate, in which process a) the thawed cryoprecipitate is suspended at 10 to 20 DEG C in approx. twice the volume of water, containing 1 to 3 U/ml of heparin sodium salt,  b) the mixture is brought to pH 7.0 to 8.0 using dilute acetic acid, c) the stirred mixture is treated slowly at 10 to 20 DEG C with approx. the same volume of aqueous ethanol (7 to 30% w/v) containing 1 to 3 U/ml of heparin sodium salt,  d) the mixture is brought to pH 6.8 to 7.2 using dilute acetic acid,  e) the stirred mixture is slowly cooled to 10 to 15 DEG C,  f) the precipitate is separated off and g) the supernatant is worked up further in a manner known per se.
Patent EP-0225537-B1 (EP)
IPC: C08J5/18
Filed: 1986-11-24
Granted: 1991-03-27
Abstract: Wholly aromatic mesomorphic polyester imides which form a liquid-crystalline fiber-forming melt below 320 DEG  C. and are composed of (a) from 5 to 35 mol % of repeat units of the formulae I and/or II    <IMAGE>  I   <IMAGE> II   where x can be identical or different and each is -O-, -S-, -SO2-, -CO-, -CH2- or =C(CH3)2, and n is 1 or 2, (b) from 0 to 30 mol % of repeat units of the formulae III and/or IV   <IMAGE>  (c) a molar amount corresponding to the total amount of components (a) and (b) of repeat units (c1) from 3 to 35 mol % of units of the formula V   <IMAGE>    and one or more of the repeat units. +PG 2 (c2) from 2 to 25 mol % of units of the formula VI   <IMAGE>  (c3) from 0 to 25 mol % of units of the formula VII <IMAGE>  (c4) from 2 to 25 mol % of units of the formula VIII <IMAGE>   the total of the molar proportions of components (c1), (c2), (c3) and (c4) corresponding in each case to the total in mol % of components (a) and (b), (d) if desired from 5 to 25 mol % of repeat units of the formula IX   <IMAGE>  (e) repeat units of the formula X   <IMAGE>   the molar proportions of (a), (b), (c), (d) and (e) in each case adding up to 100 mol %, the preparation thereof and fibers, films and molding prepared therefrom.
Patent EP-0208489-B1 (EP)
IPC: C12N15/00
Filed: 1986-06-27
Granted: 1992-07-22
Abstract: A high-density fermentation process for high yield production of a protein having swine growth hormone activity by transformant E. coli strains is described. The process employs transformant stains of E. coli containing a gene coding for a protein having swine growth hormone activity under the control of a bacteriophage lambda promoter-operator and a gene coding for the λc1857 temperature-sensitive repressor protein. In the initial growth period, the level of dissolved oxygen in the fermentation medium is maintained at about 20 % to 60 % of saturation and the temperature of the medium is maintained at a temperature at which the λ c1857 repressor protein is active. Production of the desired protein is then induced by raising the temperature of the medium to at least about 42°C. The temperature is then reduced to about 38°C to 41°C to optimize cell growth for the remainder of the induction period, during which the level of dissolved oxygen in the medium is maintained at about 10% to 40 % saturation, and the protein having swine growth hormone activity thus produced is recovered from the transformant cells.