baber/WOPTO huggingface dataset:
Patent EP-0187769-B1 (EP)
IPC: F16K15/06
Filed: 1985-06-11
Granted: 1991-05-15
Abstract: A poppet-type check valve (3) utilizing an integral detachable flow control assembly (26) for insertion into a cooperating housing (1). The checking poppet is oriented with its' actuating stem (24), concentric guide (28), and concentric force bias spring (23) downstream of the check flow controlled orifice (15). In a preferred embodiment, the flow control assembly is located internal of a housing having a first flow length (12) adjacent the controlled flow orifice and seat, and a second converging flow length (11) abutting said first flow length, and a terminating flow outlet adjacent the valve outlet port. When mounted internal of the preferred housing, the valve poppet assembly lies partially within the first flow area and extends a predetermined distance into the converging section, thereby greatly reducing turbulence and having a demonstrated reduction in medium flow pressure drop over presently used units.
Patent EP-0238663-B1 (EP)
IPC: C08J5/18
Filed: 1985-10-03
Granted: 1989-04-12
Abstract: A biaxially stretched polyester film having a modified surface with an excellent bondability, in which both the surface smoothness and the slip characteristic, which are contradictory to each other, are satisfactory. This biaxially stretched polyester film has a multiplicity of ultra-fine protrusions which are an integral part of the film and dyeable with osmic acid. The film is prepared by subjecting an undrawn or drawn polyester sheet to a plasma treatment and then drawing the treated sheet at least once. The film is valuable as a base for a magnetic recording medium.
Patent EP-0207086-B1 (EP)
Title: Circuit pour la surveillance d'alimentation en courant electrique d'un consommateur de courant
IPC: G05F1/571
Filed: 1985-10-30
Granted: 1989-08-23
Abstract: Un circuit pour surveiller l'alimentation d'un consommateur de courant électrique comprend un dispositif de réglage de tension (14) et un dispositif de surveillance (16) d'une tension variable (UB) dans le temps pour connecter l'utilisateur pendant la phase de tension constante uniquement. Le dispositif de surveillance (16) est constitué par un comparateur (17) dont une entrée est alimentée par une tension (Uréf.) proportionnelle à la tension de sortie (UA) du dispositif de réglage et l'autre entrée est alimentée par une tension différentielle (UD) dépassant un seuil prise à l'entrée du dispositif de réglage de tension. La sortie du comparateur fournit un signal de connexion et un signal de coupure accessible au consommateur.
Patent EP-0192159-B1 (EP)
IPC: H01G4/30
Filed: 1986-02-10
Granted: 1988-08-17
Abstract: An electrical layer capacitor is formed of a stack of individual capacitors, each of which is formed of a plastic carrier layer, of a metal coating as an electrode applied thereto, of a plastic film as a dielectric generated thereon by glow polymerization, and a further metal coating applied as a cooperating electrode. The metal coatings of a same polarization are conducted to same lateral faces of the stack, and the individual capacitors are limited along a longitudinal direction of the stack by a straight cut at one side and by a wavy cut at the other side.
Patent EP-0208066-B1 (EP)
IPC: F27B14/04
Filed: 1986-04-09
Granted: 1988-07-27
Abstract: 1. A vacuum induction oven for the heating and treatment of molten metallic masses, consisting of a stationary part which, besides the oven support, includes the cooled induction coil and the surrounding external magnet yokes arranged in it, as well as, interchangeably housed in the oven support and capable of being transported to this, a shape-retaining melt vessel with a lid, made of fireproof material, and a hood specifically made for the vacuum-tight closing of the vessel mouth, overlapping, with a gap, the latter together with the lid, which hood is supported to form a tight closure on a rim, provided with a sealing edge, surrounding the melt vessel, characterized in that a rigidly held outer vessel (10) made of fireproof, non-magnetizable, heat insulating material, which is open only at the top, is arranged surrounding the melt vessel (3) almost without play, the outer vessel (10) is surrounded without play by the cooled induction coil (14), the rim (16) is attached, with an axial separation from the induction coil (14), outside on the opening rim part of the outer vessel (10) to form a seal, and the outer vessel (10) has a gastight coating (13).
Patent EP-0211387-B1 (EP)
Title: Apparatus and method for assembling yarns, assembling yarns obtained by means of this apparatus and this method
IPC: D01H1/10
Filed: 1986-07-30
Granted: 1989-08-09
Abstract: A device for assembling at least two threads comprises two groups of bobbins; a wall and means for driving the wall in rotation around an axis; and means for twisting a first thread in the direction of rotation of the wall, the twisting means permitting the first thread to come into contact with the inner face of the wall and to turn around the axis while turning around the second bobbin.
Patent EP-0212478-B1 (EP)
IPC: C08L81/02
Filed: 1986-08-08
Granted: 1990-01-31
Abstract: 1. Highly crystalline, rapidly crystallizing thermoplastic compounds consisting of a) 70 to 99.5% by weight of a polyphenylene sulfide having a melt viscosity of at least 5 Pas (as measured at 306 degrees C under a shear stress of 10**2 Pa) and b) 0.5 to 30% by weight, based on a) and b), of an oligomeric ester which has a lower degree of polymerization of 2 and a maximum molecular weight, expressed as a number average, of 6000 and which contains the following structural units corresponding to formula (I) or (II) or combinations thereof   see diagramm : EP0212478,P5,F3     see diagramm : EP0212478,P5,F4   in which, independently of one another, R**1 is a linear or branched, aliphatic, cycloaliphatic or araliphatic difunctional radical containing 2 to 20 C atoms and preferably 2 to 10 C atoms, R**2 is a linear or branched, aliphatic, cycloaliphatic, araliphatic or aromatic difunctional radical containing 2 to 20 and preferably 3 to 10 C atoms, x is a number of 2 to 60 so that the oligomer has a number average molecular weight of 6000 or less, y is the number 0 or 1 ; where y = 0, the oligomer is an aliphatic polycarbonate as a special type of polyester.
Patent EP-0218127-B1 (EP)
IPC: C12Q1/60
Filed: 1986-09-18
Granted: 1989-12-13
Abstract: The present invention provides a process for the specific determination of HDL cholesterol in serum or plasma by incubation with a cholesterol detection system, containing cholesterol oxidase and cholesterol esterase in a buffered aqueous medium, and measurement of a product of the cholesterol oxidase reaction or of the oxygen consumption, wherein a sample to be tested is incubated in the presence of a salt of a bile acid or of a bile acid derivative or of dioctylsulphosuccinate, a first measurement is then carried out, subsequently a non-ionic, polyethylene oxide group-containing detergent or a secondary alkane sulphonate is added, again incubated and a second measurement is carried out, the amount of HDL cholesterol being determined from the difference between the first and second measurement. The present invention also provides a reagent for the specific determination of HDL cholesterol in serum or plasma containing cholesterol oxidase, buffer and cholesterol esterase, wherein, referred to the final solution, it contains 0.1 to 10 U/ml. cholesterol esterase 0.05 to 10 U/ml. cholesterol oxidase 20 to 500 mmole/liter buffer substance (pH 6.0 to 8.0) 0.2 to 20 mmole/liter of a salt of a bile acid or of a bile acid derivative or of dioctylsulphosuccinate and, separately therefrom, 0.02 to 2% non-ionic polyethylene oxide group-containing detergent or secondary alkane sulphonate, and optionally 0.05 to 2% of an alcohol containing up to 3 carbon atoms.
Patent EP-0225490-B1 (EP)
IPC: H01H37/48
Filed: 1986-11-08
Granted: 1991-07-17
Abstract: In a thermal cut-out for a heating means, e.g. a glass ceramic cooking unit, a signal switch and a circuit breaker are operated by means of a temperature sensor via a transfer member externally surrounding the switches and whereof the actuating member thereof located further from the temperature sensor is formed by an adjusting member, so that with the latter and also an adjusting member directly associated with the temperature sensor, a very precise setting is made possible. The transfer member is suspended in contact-free manner between oppositely acting springs and is therefore mounted in a substantially frictionless manner.
Patent EP-0227012-B1 (EP)
IPC: A61K9/10
Filed: 1986-12-16
Granted: 1990-09-05
Abstract: A gel-like emulsion is prepared by adding an oil to a surfactant continuous phase formed of a monoalkyl phosphate salt, polyhydric alcohol and water. The gel-like emulsion is scarcely dependent on temperature, and a fine and uniform O/W emulsion prepared from the gel-like emulsion reveals excellent stability at the time of production and at storage. The gel-like emulsion contains only a small amount of alkyl phosphate surface active agent of low irritativeness, so that it is usable for cosmetics, pharmaceuticals, industrial products and the like, which are required to have low irritation and high safety.
Patent EP-0234048-B1 (EP)
IPC: E04G21/22
Filed: 1986-12-30
Granted: 1990-06-13
Abstract: 1. A method of mechanically producing masonry wall elements (26) using building blocks (A, B) and mortar, wherein the building blocks (A, B) are fed from at least one feeder surface (7) to an assembly surface of a lining-up station (1), where they are lined up in rows and from where they are transported in cyclic fashion by a transportation device (10) to a horizontal pallet (2) where they are arranged in the bond in accordance with the shape of the wall element (26) so as to form horizontal mortar joints (D), whereupon the mortar joints (D) are filled with mortar, characterised in that to produce a self-supporting stretching bond, building blocks in the form of half and whole stretchers (A, B) are used, where the whole stretchers (B) contain a central hole and along their two narrow sides contain openings which extend in parallel to the central hole, the stretchers (A, B) are fed from the minimum of one feeder surface (7) in cyclic fashion in their sequence in the layers (C) of the stretching bond to the assembly surface which is in the form of a sorting surface (8) where they are lined up in this sequence before being transported in cyclic fashion to the pallet (2), the stretchers (A, B) are lined up on the pallet (2) forming vertical pressure joints whereby the central holes and the openings in the whole stretchers (B) of consecutive layers (C) from continuous holes into which steel bolts are inserted at least partially, and that after the mortaring of the horizontal mortar joints (D), in a tilting station (5) the pallet (2) together with the wall element (26) is tilted into a vertical position whereupon the lateral form wall located below the wall element (26) is separated from the pallet and remains under the wall element (26) whilst the pallet (2), having been tilted back into its horizontal position, is moved back in front of the sorting surface (8).
Patent EP-0211452-B1 (EP)
IPC: F16D65/16
Filed: 1986-06-24
Granted: 1989-03-01
Abstract: The calliper is for a disc brake having a bracket (1,2,4) straddling the disc (D) and floats in the bracket at right angles to the disc. The calliper comprises a hydraulic cylinder (13) with piston working in a direction parallel to the direction of calliper movement. Brake shoes (5,8) acting against opposite sides of the disc are secured one to the piston (16) and one to the part of the calliper (12) opposite the cylinder. The bracket has a support (17) with cylindrical guide (18) at right angles to the disc and passing through the thrust centre of the shoes. The piston has a coaxial tappet (20) sliding along the guide and coupled to one shoe (5). The calliper position on the bracket is stabilised by spring components acting between them.
Patent EP-0196248-B1 (EP)
IPC: B60D1/14
Filed: 1986-02-26
Granted: 1988-08-03
Abstract: 1. Articulated tow bar for a trailer (2), notably but not exclusively a caravan, drawn by a vehicle (3), comprising : - on the one hand, at least two arms (4, 5) articulated on one side on a transverse member (6) which is integratable with the vehicle, and on the other side on a transverse member (7) which is integral with the trailer, the arms (4, 5) and the members (6, 7) constituting, when the vehicle and the trailer are in line, an isosceles trapezium which is deformable at least in a horizontal plane and whose two oblique sides, constituted by the two arms (4, 5), intersect imaginarily in the vicinity of the rear set of wheels of the vehicle, and - on the other hand, inertia braking means, said tow bar being characterised in that each arm (4, 5) is provided with a means (8, 9) for controlling the inertia braking means, and in that the tow bar furthermore comprises intermediate means (11) adapted to ensure the transmission of the inertia braking control and to impose a movement of amplitude substantially identical to the control means (8, 9) of the different arms (4, 5) during inertia stress of at least one of them, and in that this is the case no matter what may be the angle between the longitudinal axes of the trailer (2) and of the vehicle (3).
Patent EP-0228961-B1 (EP)
Title: Pressurized-gas supply in air guns
IPC: F41B11/62
Filed: 1986-12-19
Granted: 1989-11-23
Abstract: The invention relates to a device for feeding with compressed gas a weapon of the type including a gas reserve, a valve that can move inside a valve housing and a valve seat located in this housing, holding and guiding a valve rod. This device includes an expansion unit interposed between the gas reserve and the valve, consisting of a first expansion chamber communicating with the gas reserve and a second chamber, the chambers being separated by a calibrated orifice. The volume of the second chamber is smaller than that of the first chamber. Both chambers are delimited by hollow cylindrical elements, the cylinder which constitutes the second chamber projecting into the valve housing, its end constituting the valve stop so that the distance between the stop of the seat and the valve stop determines the valve stroke. The motive power that closes the valve consists of the reaction force generated by the impact of the valve against the stop, on the one hand, and of the compressed gas pressure, on the other hand.
Patent EP-0207162-B1 (EP)
Title: Procede de reglage automatique de la nettete et appareil photographique avec regulateur automatique de la nettete
IPC: G02B7/10
Filed: 1985-12-04
Granted: 1993-01-20
Abstract: Appareil photographique pourvu d'un régulateur automatique de la netteté, composé d'un organe d'entraînement de l'objectif (40) servant à déplacer un objectif photographique (50) dans le sens de l'axe optique jusqu'à une position de netteté en fonction des informations relatives à la distance produites par un télémètre, d'un organe de positionnement d'objectif (30) servant à déterminer la position où l'objectif (50), déplacé dans le sens de l'axe optique, doit être arrêté, et d'un moteur (60) d'entraînement de ces deux organes (40), (30). Procédé de réglage automatique de la netteté consistant à détecter à l'aide d'un télémètre la distance d'un objet à photographier, à déplacer un objectif (50) dans la direction de l'axe optique en fonction des informations relatives à la distance, à déterminer, sensiblement en même temps que l'étape précédente, une position dans laquelle l'objectif (50) doit être arrêté, et à arrêter l'objectif (50) dans la position déterminée.
Patent EP-0230252-B1 (EP)
Title: Dispenser for viscous products
IPC: B65D47/34
Filed: 1987-01-13
Granted: 1992-12-02
Abstract: The invention relates to a dispenser for paste-like products which is characterized by a particular simple construction of its dispensing mechanism requiring a reduced number of components. Integrally connected to a supply container of the dispenser is a cylinder body slidably supporting a dispensing piston connected to an actuator cap guided on the cylinder body. The dispensing piston cooperates with the cylinder body to define a pump chamber communicating with the interior of the supply container through a non-return valve. On the other side the bottom portion of the dispensing piston is provided with a non-return valve for establishing communication of the pump chamber with a tubular section carrying the dispensing piston and at the same time acting as an outlet passage for the paste-like product. The tubular section is integrally connected to the actuator cap, the latter being biased towards a rest position by a return spring supported on a fixed counterstop, particularly on the cylinder body.
Patent EP-0243575-B1 (EP)
Title: Heat and/or mass exchanger, and method of producing a heat and/or mass exchanger
IPC: F28F21/06
Filed: 1987-01-14
Granted: 1990-06-06
Abstract: Heat and/or transferring apparatus which comprises at least one group of tubes from synthetic thermoplastic material, in which each tube end is surrounded by a sleeve from synthetic thermoplastic material having no porosity or a prosity of an more than 20% of the wall volume. All tube ends with sleeves of one group are surrounded by a second sleeve, whereby the sleeves of the tube ends have substantially the same length as the second sleeve. On the end face the tube ends are each fused with the sleeve end surrounding the same, adjacent sleeve ends are fused with one another, and external sleeve ends are fused with the second sleeve. The heat and/or mass transferring apparatus can be made by positioning each tube in a sleeve, assembling a group of tubes provided with sleeves and inserting the same into a second sleeve, and positioning the tubes within the sleeves and the second sleeve substantially vertically upward, whereupon theat is supplied from above, causing the tube ends to fuse with the sleeves, and the sleeves with one another or with the second sleeve.
Patent EP-0239726-B1 (EP)
IPC: C07C43/225
Filed: 1987-01-19
Granted: 1989-03-15
Abstract: 1. Process for preparing difluorochloromethoxybenzenes from phenols, characterized in that phenols are reacted with trichloromethyl chloroformate in the presence of hydrogen fluoride.
Patent EP-0273259-B1 (EP)
IPC: A61C1/14
Filed: 1987-12-09
Granted: 1991-03-20
Abstract: A socket, which receives a tool having a cylindrical shaft and which is mounted for rotation to rotate the tool, has an outer sleeve which receives a clamping sleeve and a ram for engaging a first end of the clamping sleeve. The first end of the clamping sleeve is provided with slots defining resilient tongues which are moved from a clamping position radially outward to a position for releasing the shaft by engagement with the ram. The ram has either an outer conically tapered surface or partially conically outer tapered surfaces on projections which engage inner tapered surfaces of each of the tongues or fingers. Preferably, the tapers of the ram and fingers are selected so that only substantially a line contact is formed therebetween to reduce the force necessary to move the fingers or tongues radially outward to the declamping or disengaging position.
Patent EP-0243994-B1 (EP)
IPC: E02B3/02
Filed: 1987-03-25
Granted: 1990-08-29
Abstract: Device and process for the displacement of sediment under water by means of water jets which liquify the sediment so that it flows away under water without poluting the surface water, the improvement being that the device has latterally directed outflow openings, which reach areas out of reach of the downwardly directed jets and by means of which soil accumulations such as ridges can be leveled.
Patent EP-0269601-B1 (EP)
IPC: C12N15/82
Filed: 1987-11-19
Granted: 1993-09-08
Abstract: A method for producing genetically transformed tomato plants exhibiting toxicity to Lepidopteran larvae is disclosed. In another aspect, the present invention embraces chimeric plant genes, genetically transformed tomato cells and differentiated tomato plants which exhibit toxicity to Lepidopteran larvae.
Patent EP-0282494-B1 (EP)
Title: Process for eliminating surface-defect inducing contaminants from electrophoretic coating baths
IPC: C25D13/24
Filed: 1986-10-29
Granted: 1989-08-09
Abstract: The process described above is characterized by the fact that the electrophoretic paint, in addition to undergoing the usual purification operations, is filtered without compressed air on an adsorption medium which adsorbs hydrophobic substances having a surface tension <= 35mN/m, preferably homo- or co-polymers of ethylene, propylene, butene-1 or butene-2 which may also contain other homopolar co-monomers.
Patent EP-0323954-B1 (EP)
IPC: B01F15/00
Filed: 1987-07-10
Granted: 1992-06-17
Abstract: Un appareil servant à introduire un gaz dans un liquide comprend un récipient (10) et au moins un conduit vertical (16) placé en communication fluide avec le récipient. Le conduit contient au moins un dispositif mélangeur (26) servant à fractionner les bulles de gaz en bulles de diamètres réduits. Ledit appareil comprend également un élément (60) servant à introduire un gaz dans le conduit en un point situé au-dessous du dispositif mélangeur, lequel comporte au moins deux turbines tournant librement (30, 32, 34), qui sont espacées axialement et qui ont différentes directions ou vitesses de rotation.
Patent EP-0278006-B1 (EP)
Inventor: OGAWA HIROSHI
IPC: G11B7/09
Filed: 1987-07-29
Granted: 1994-05-11
Abstract: The optical disc (1) has a record track (2), on which servo signal regions (3) and address signal regions (4) are formed alternately along the circumference. Two or more records using different physical changes are provided for the address signal regions (4), yet each region has only one means of physical change. For instance, one region is recorded in the form of pits and the next one is recorded opto-magnetically. switching between the two units is made when the pick-up is in the servo signal region, so leaving enough time margin for the operation.
Patent EP-0287857-B1 (EP)
IPC: A61G5/04
Filed: 1988-03-29
Granted: 1991-05-29
Abstract: The stair-climbing device (15) which is suitable for example for wheelchairs (10) and driven by an electric motor has two running wheel pairs (17a/17b) which swivel about drive shafts (20a, 20b) which are separate and eccentric but driven together and which running wheel pairs thus successively come to rest on a step of the stair or are lowered thereon. At the same time, blocking of the individual running wheels during their swivel movement can be carried out by means of braking devices assigned to the individual running wheels (17a, 17b) in order to prevent an undesired rolling away of the wheelchair (10) over the edge of a stair. 
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Patent EP-0299433-B1 (EP)
IPC: B65D83/06
Filed: 1988-07-12
Granted: 1992-03-04
Abstract: PCT No. PCT/EP88/00631 Sec. 371 Date Jan. 18, 1989 Sec. 102(e) Date Jan. 18, 1989 PCT Filed Jul. 12, 1988 PCT Pub. No. WO89/00536 PCT Pub. Date Jan. 26, 1989.The mixing device is used for mixing multicomponent materials or for homogenizing compositions which are contained in a cartridge (10) which is closed by a piston (15) having a passage opening (19). The latter is primarily closed by the shaft (22) of a mixing member (20). Said shaft (22) may be coupled to a rod (23). By a drive or by manual operation, the rod (23) may be rotated and moved axially at the same time. While the piston (15) stays, where it is, the mixing member (20) is moved through the cartridge (10). Upon termination of the mixing operation, the mixing member (20) is locked at the piston (15) by a holding member (32) in order to unscrew the rod (23) from the mixing member. Subsequently, the cartridge may be inserted into a squeezing tool in which the piston (15) is advanced for squeezing out the composition.