baber/WOPTO huggingface dataset:
Patent EP-0134473-B1 (EP)
Title: Racket, especially a tennis racket
IPC: A63B60/28
Filed: 1984-07-04
Granted: 1987-01-21
Abstract: 1. A racket, in particular a tennis racket, having a handle with a shank (2) of which the shank end (1) exhibits in the front face (3) of it a central tapped hole (11), where for elongation of the length of the shank at least one part of the handle constituting a length-adjusting element and an endpiece may be screwed onto the front face (3), characterized in that the length-adjusting element is or elements are made as (an) adjusting disc(s) (6; 61, 62, 63) provided with one central drilled hole (5), that the endpiece is formed by a handle head (7) provided with a central opening (8) and that the handle head (7) and the adjusting disc(s) (6; 61, 62, 63) are screwed firmly onto the shank end (1) by a common screw (9) which passes through the central drilled hole (5) and the central opening (8) and may be screwed into the tapped hole (11) in the shank end (1).
Patent EP-0145981-B1 (EP)
IPC: B65G47/90
Filed: 1984-11-16
Granted: 1991-05-15
Abstract: In a handling system for handling conical thread packages delivered on a conveyor (14), a device (38) is provided to sense the orientation of each package, to compare it with a desired orientation, and to re-orient the package if required before relasing the package to a further conveyor (22) on which groups of oriented packages are formed.
Patent EP-0180664-B1 (EP)
IPC: C12N1/18
Filed: 1984-12-06
Granted: 1988-05-04
Abstract: Troublesome foaming in the fermentation of yeast is suppressed by the addition of polyglycol ethers which are derived from saturated and monounsaturated C16-C18 fatty alcohols and which contain on an average of from 1 to 4 ethylene and/or propylene glycol ether groups. Preferred defoamers contain oleyl and cetyl alcohol residues in a ratio of from 3:1 to 1:1, and on average 2 ethylene glycol ether groups. The defoamers do not inhibit yeast growth or lead to premature softening and liquefaction of the compressed yeast.
Patent EP-0139548-B1 (EP)
IPC: A61M1/10
Filed: 1984-08-06
Granted: 1988-10-12
Abstract: PCT No. PCT/FR84/00185 Sec. 371 Date Apr. 4, 1985 Sec. 102(e) Date Apr. 4, 1985 PCT Filed Aug. 6, 1984 PCT Pub. No. WO85/00754 PCT Pub. Date Feb. 28, 1985.The invention provides a pump regulation device. It is characterized in that the device (21) comprises: means for recording the real pressure (24) and a reference pressure, means, on the one hand for comparing the real pressure (24) in the organ and the reference pressure and, on the other hand, for emitting a signal proportional to the error, ports controlling the threshold of this error signal, an alarm controlled by the signal passing through at least one of said ports.
Patent EP-0153591-B1 (EP)
IPC: H01R4/44
Filed: 1985-01-26
Granted: 1993-09-08
Abstract: A device for establishing a current-conducting connection between a strip-shaped conducting member and one or more wire-like conductors has a reinforced frame with two mutually inclined internal surfaces which make an angle of 30 degrees. The conducting member is placed against one of the internal surfaces and the conductor or conductors are placed adjacent the conducting member in the interior of the frame. A screw whose axis halves the angle between the two internal surfaces meshes with the frame and carries a clamping element which has an elongated slot for the shank of the screw and which slides along the other internal surface of the frame in response to rotation of the screw to move the clamping element in the direction of convergence of the internal surfaces whereby the clamping element bears against the conductor or conductors and urges them against the conducting member so that the latter is biased against the one internal surface. The slot enables the clamping element to move transversely of the axis of the screw, for example, to become disengaged from the conductor or conductors when the screw is rotated to move the clamping element counter to the direction of convergence of the internal surfaces. The angle between the axis or axes of the conductor or conductors and the axis of the screw is approximately or exactly 15 degrees.
Patent EP-0176772-B1 (EP)
IPC: A61K9/22
Filed: 1985-08-29
Granted: 1989-03-29
Abstract: 1. A process for sustaining the release of vitamins C and E, characterized in that from 200 to 800 mg of vitamin C are suspended in neutral oil and from 150 mg to 600 mg of vitamin E are dissolved in neutral oil and both together are encapsulated.
Patent EP-0183055-B1 (EP)
IPC: A63C9/086
Filed: 1985-10-24
Granted: 1989-08-09
Abstract: The invention is concerned with a ski boot structure particularly intended for downhill skiing, which comprises a boot shell (2), a boot sole (3), and an inclinable boot quarter (4) oscillably associated with the shell (2) for oscillation relatively thereto; the sole (3) has members (5) for binding the ski boot (1) to the body of a ski (13), which include at least three small plungers (6,7,8) arranged to move coaxially within a guide (9) internally of the sole (3) against and by the action of a spring (10) for snap engagement with binding blocks (11,12) associated with the ski body (13).
Patent EP-0152199-B1 (EP)
Title: Reinforced plastic bags
IPC: B31B50/62
Filed: 1985-01-24
Granted: 1988-08-03
Abstract: The invention provides a method of forming plastic tubing and particularly multi-walled plastic bags wherein the seal area is strengthened by utilizing a plurality of layers of material in the seal area.
Patent EP-0182493-B1 (EP)
IPC: B05B3/10
Filed: 1985-10-14
Granted: 1989-02-15
Abstract: An atomizer wheel for use in a spray drying apparatus comprises an interior annular liquid supply chamber (4), from which a number of substantially radial ejection ducts (8) extends towards the external surface of the wheel through a length constituting a considerable portion of the radius of the wheel. The ducts (8) discharge into a downwardly open annular discharge slit (10) at a comparatively short distance from an external wall (12) connected with a wheel cover (2) and whose inner wall surface (13) forms an axial-symmetrical surface of revolution with a substantially linear generatrix forming an angle of not more than 15° with the axis of revolution.The comparatively steep slit wall (13) ensures together with the large length of the ejection ducts (8) that the liquid is atomized at the outlet of the discharge slit (10) with a considerable downwardly directed axial velocity component so that the spray characterstics resemble those of nozzle atomization but with preservation of the general advantages with respect to flexibility and reliability of operation associated with wheel atomization.
Patent EP-0153227-B1 (EP)
IPC: C01F17/235
Filed: 1985-02-11
Granted: 1988-10-12
Abstract: Morphologically improved cerium oxide particulates useful, e.g., as catalysts/catalyst supports, and having a B.E.T. specific surface of at least 85+/-5 m2/g, measured at a temperature ranging from 350 DEG C. to 450 DEG  C., are prepared by hydrolyzing an aqueous solution of a cerium (IV) salt in an acidic medium, filtering the precipitate of hydrolysis which results, washing and optionally drying said precipitate, and then calcining same.
Patent EP-0200761-B1 (EP)
IPC: B01D63/02
Filed: 1985-10-15
Granted: 1993-02-03
Abstract: Un dispositif de transfert de masse (60) comprend un faisceau de fibres creuses (10) ayant un noyau généralement cylindrique (14) avec des extrémités opposées, une pluralité de couches de fibres creuses (12) enroulées autour du noyau, et des éléments de fixation (48a, 48b, 48c) tels qu'un ruban auto-collant à double face enroulé autour des couches de fibres creuses à une pluralité d'endroits écartés dans le sens longitudinal du noyau et situés entre les extrémités opposées du noyau pour fournir des éléments de soutien longitudinalement espacés pour le faisceau de fibres creuses. Le faisceau de fibres creuses est contenu dans un boîtier (62) ayant une paroi intérieure (80) qui définit une ouverture généralement circulaire pour recevoir le faisceau de fibres creuses, sauf dans la partie de la paroi intérieure adjacente à un distributeur d'évacuation de fluide (74), cette partie contenant un volume élargi (82) pour les fibres creuses adjacentes au distributeur d'évacuation de fluide. Un écran (88) adjacent au distributeur d'évacuation de fluide empêche les fibres de se déplacer trop loin dans l'orifice d'évacuation et permet de réguler l'expansion.
Patent EP-0204200-B1 (EP)
IPC: B29C49/48
Filed: 1986-05-16
Granted: 1989-11-15
Abstract: 1. A process for the production of hollow bodies of thermoplastic material wherein a thermoplastic tubular or bag-like parison (11) is expanded by an internal pressure in a hollow mould (12) comprising two or more mould portions and provided with a mould cavity (18) and squeeze regions (14a, 14b) extending along edge regions of the mould cavity and when the hollow mould (12) is closed at least two wall regions (26a, 26b) of the parison (11) are moved in pairs by the co-operating squeeze regions (14a, 14b) of the hollow mould portions (12a, 12b) which move relative to each other in the closing direction, into a position in which they are disposed in mutually opposite relationship between the squeeze regions (14a, 14b) and extend parallel to the separation surface of the hollow mould portions (12a, 12b) and are pressed towards each other by the squeeze regions and are welded together with the formation of a welded seam wherein at the same time waste material (21) can be squeezed away by the co-operating squeeze regions and the wall regions (26a, 26b) which are in mutually opposite relationship and which are to be welded together, in the step of forming the welded seam, are subjected to additional deformation such that a portion (28) of the welded seam receives a sawtooth-like configuration, characterised in that the squeeze operation for squeezing away excess material (21) occurs, at the side of the sawtooth-like region of the welded seam which is remote from the hollow body, along the path of the separation surface between the two hollow mould portions (12a, 12b) which are movable relative to each other.
Patent EP-0230628-B1 (EP)
IPC: C07D249/08
Filed: 1986-12-19
Granted: 1990-02-28
Abstract: 1. A compound of the formula I  see diagramm : EP0230628,P12,F1 where R**1 and R**2 are identical or different and are each hydrogen or alkyl of 1 to 3 carbon atoms, X is hydrogen, halogen, cyano, nitro, C1 -C4 -alkyl or C1 -C4 -alkoxy and m is an integer from 1 to 5 and X may be identical or different when m is greater than 1, and Y is -CO- or -CH-(OH)-.
Patent EP-0238727-B1 (EP)
IPC: G11B5/60
Filed: 1986-12-24
Granted: 1991-10-09
Abstract: Described are Delta-shaped magnetic recording <<sliders>> (I-SL). some being provided with a <<back-bar>> (I-BB) and associate <<purge channel>> (I-aT), the air bearing surface area of the sliders (I-SL) increasing gradually from a minimum at its nose to a maximum at its trailing edge.
Patent EP-0231574-B1 (EP)
IPC: G06F12/08
Filed: 1986-07-11
Granted: 1992-12-16
Abstract: A cache-based computer architecture in which an address generating unit (12) and a tag comparator (14) are packaged together and separately from cache RAMs (26,28). If the architecture supports virtual memory, an address translation unit (50) may be included on the same chip (10) as, and logically between, the address generating unit and the tag comparator (14) logic. Further, interleaved access to more than one cache may be accomplished on the external address, data and tag busses (22,16,24).
Patent EP-0211597-B1 (EP)
IPC: F01P7/04
Filed: 1986-07-29
Granted: 1990-02-07
Abstract: A cooling system for an I.C. engine includes a gerotor pump coupling a drive shaft 10 to the fan blades 20. The pump is arranged to self-prime when a by-pass passage 26 connecting the pump with the reservoir is closed by initial movement of the thermostat 34 displacing a tube 36 to close port 38. When primed, the gerotor set will drive the fan at an intermediate speed. Further movement of the thermostat displaces a spool valve 26 to take waist 24 out of register with transfer path 22 so that the pump locks up and the fan is driven at a higher speed.
Patent EP-0200607-B1 (EP)
IPC: C07C279/26
Filed: 1986-04-03
Granted: 1989-04-05
Abstract: 1. Chlorhexidine salts endowed with antibacterial and surfactant properties, characterized in that they result from the neutarlization of chlorhexidine base by a free acid group of an anionic or amphoteric surfactant compound chosen from the group comprising : a) alkylethoxycarboxylic acids of formula :  see diagramm : EP0200607,P10,F1  in which R denotes a C8  to C20  alkyl group, and n = 0 to 20 b) alkylarylethoxycarboxylic acids of formula :  see diagramm : EP0200607,P10,F2  in which R denotes a C8  to C20  alkyl group, Ar denotes a p-phenylene, diphenylene or naphthylene radical, and n = 0 to 20 c) N-alkyl-beta-aminopropionic acids of formula : see diagramm : EP0200607,P10,F3  in which R denotes a C8  to C20 alkyl radical d) N-alkyl-beta-iminodipropionic acids of formula : see diagramm : EP0200607,P11,F4  in which R denotes a C8  to C20 alkyl radical, and at least one of the symbols X and Y denotes a hydrogen atom, it being possible for the other to be an alkali metal or an ammonium group e) alkyl ether sulphonic acids of formula :  see diagramm : EP0200607,P11,F5  in which R denotes a C8  to C20  alkyl radical, and n = 0 to 20 f) alkylaryl ether sulphonic acids of the formula :  see diagramm : EP0200607,P11,F6  in which R denotes a C8 to C20  alkyl radical, Ar denotes a p-phenylene, diphenylene or naphthylene radical, and n = 0 to 20 g) lauroyl- or palmitoylcollagenic acid h) hydroxyproline-caprylic acid
Patent EP-0203867-B1 (EP)
IPC: B22D11/14
Filed: 1986-05-27
Granted: 1990-07-18
Abstract: Machine for the continuous casting of metal in the form of at least two separate strips, comprising a tundish (1) supplied with liquid metal, a bottomless mold (2) supplied continuously by the tundish (1), and an extraction and secondary cooling device (4). The liquid metal is poured into a distributor vessel (3) interposed between the tundish (1) and the mold (2), the vessel (3) placed on the mold (2), secured to the latter and equipped with means of maintaining the metal at the casting temperature.
Patent EP-0232392-B1 (EP)
IPC: E04G21/12
Filed: 1986-09-24
Granted: 1990-04-18
Abstract: Process for connecting two rods in which a connecting piece provided with a rotary hook seizes a loop of wire surrounding the rods and twists it during a tractional movement, whereby the rods to be connected (A, B) are surrounded by a wire stirrup (61), the ends of which are provided with connecting pieces (96, 100), so that the connecting pieces when seen from the hook (16) side connect with one another behind the rods, and the closed stirrup is gripped in front of the rods by the hook (16) of the connecting piece (50) and is twisted. The connecting piece (50) comprises a slide (88) connected with a moveable engagement piece for advancing the stirrup (61a), and jaws (54, 55) which place the locking pieces (96, 100) of the stirrup behind the rods to be connected (A, B). With this device it is possible to connect in a single operation two reinforcing bars by a simple pressure forward and backwards so that one thus avoids the difficulty of pushing the connecting wire behind the rods which are to be connected. In particular this considerably simplifies working on the ground, enables the work to be performed by less skilled personnel and in addition is faster than conventional methods.
Patent EP-0260398-B1 (EP)
IPC: B02C18/16
Filed: 1987-07-13
Granted: 1992-10-28
Abstract: Two interacting stacks (26,28) of peripheral overlapping shredding members of disk form are mounted on substantially parallel shafts (30,32) and positioned transversely to the direction of waste material passing through a comminutor casing (10'). The casing opens upstream and downstream side for introducing liquid borne waste to the chamber and for discharging the comminuted waste therefrom after shredding, respectively. The casing is closed off by a pair of imperforate side rails (20'), each side rail (20') is slotted to form a series of inwardly projecting planar fingers (74) having front edges of circular arc form facing the periphery of the rotating cutting element disks (52,54) and having a radius larger than the radius of the disks (52, 54) and being spaced slightly therefrom. The array of fingers (74) extend over the complete height of the stack (26,28) shredding members. This facilitates greater flow of the liquid through the comminution chamber via slots between the fingers (74) carrying fine solids to enhance comminution.
Patent EP-0260717-B1 (EP)
IPC: C21D1/30
Filed: 1987-09-18
Granted: 1990-07-04
Abstract: PCT No. PCT/EP87/00537 Sec. 371 Date Mar. 14, 1988 Sec. 102(e) Date Mar. 14, 1988 PCT Filed Sep. 18, 1987 PCT Pub. No. WO88/02031 PCT Pub. Date Mar. 24, 1988.A method for manufacturing rolled steel products, especially of threaded tension steels or the like, is described, in accordance with which the steel with a C-content of 0.50 to 0.80 W %, a Si-content of 0.20 to 0.60 W %, and a Mn-content of 0.30 to 0.80 W %, after hot rolling is surface quenched by means of cooling from the rolling heat at the output side of the finishing equipment so that the material in a peripheral zone is immediately and entirely converted to martensite, while the heat which remains in the core zone during the subsequent cooling effects an annealing the martensitic peripheral zone not beyond the range of the intermediate stage, and which in accordance with the invention is characterized in that after the cooling a cold working follows, and then an annealing. The total reduction amounts preferably to 0.5 to 1.5%; the annealing is preferably carried out at a temperature in the range of 350 DEG C. to 380 DEG  C. and during a period of maximum temperature of 5 to 60 seconds. By means of this method rolled steel products, such as for example tension steels, can be made in a simple and economical way, which products have ductility and mechanical properties entirely meeting the demands required for construction.
Patent EP-0264802-B1 (EP)
IPC: C07C269/00
Filed: 1987-10-14
Granted: 1992-12-09
Abstract: Compounds of the formula I <IMAGE>  in which A is hydrogen or an amino protective group, B is an amino acid residue, X is alkylene or aralkylene, Y<1>, Y<2>, Y<3> and Y<4> are identical or different and are hydrogen, methyl, methoxy or nitro, V is hydrogen or a carboxyl protective group, W is -[CH2]n- or -O-[CH2]n-, m is 0 or 1, n is 0 to 6 and p is 0 to 5, are prepared as described and used in the solid-phase synthesis.
Patent EP-0266807-B1 (EP)
IPC: B01J23/84
Filed: 1987-08-24
Granted: 1992-06-03
Abstract: NO contained in a gas is catalytically reduced with NH3, which is added to the NO-containing gas in a molar ratio of NO:NH3 = 1:1, the mixture being reacted on the catalyst at 185 to 500 DEG C under normal pressure. The catalyst consists of a support and a catalytically active component. Molecular sieves or pure  alpha -Al2O3 are used as the support, while the catalytically active components used are V2O5, MnO2, CuO, Fe2O3, NiO and/or Y2O3. A process for preparing the catalyst is described.
Patent EP-0234858-B1 (EP)
Inventor: OUTTRUP HELLE
IPC: C12R1/07
Filed: 1987-02-18
Granted: 1993-12-01
Abstract: A novel  beta -amylase enzyme product with improved thermostability and acid-stability is provided. The novel enzyme can be produced by cultivating a newly discovered microorganism Bacillus sp. (2l - 5l) belonging to the Bacillus acidopullulyticus complex, or by cultivating a host microorganism transformed with the gene coding for the novel enzyme, and may be used alone or in combination with a variety of conventional debranching enzymes in the production of high maltose syrups.
Patent EP-0257787-B1 (EP)
IPC: C07C303/40
Filed: 1987-07-21
Granted: 1991-04-17
Abstract: A process for producing optically active benzenesulfonamide derivative (I) which comprises decomposing m-(2-substituted-alkylaminoalkyl)benzene-­sulfonamide derivative (II) wherein R¹ and R² are selected independently from a hydrogen atom and alkyl groups; R³ is a hydrogen atom or a alkyl, hydroxyl or alkoxyl group; R⁴ is a alkyl group; R⁵ is a alkyl, carboxy-alkyl or alkoxycarbonyl-­alkyl group; and R⁶ is a substituted or unsubstituted phenyl group. The compounds of formula (II) are obtained by reacting a ketone of formula (III)
Patent EP-0273819-B1 (EP)
Title: Electrolysis cell fitted with a pipe system having a compensation for differential dilatations
IPC: C25B9/00
Filed: 1987-12-11
Granted: 1991-03-13
Abstract: Electrolyser which has, in its circuit for feeding electrolyte to its electrolysis cells (2), electrolyte entry and exit conduits mounted through its protective enclosure, characterised in that the internal electrolyte entry and exit conduits consist, respectively, of conduit systems with compensation for differential entry (15) and exit (16) expansions, each comprising telescopic tubular members (21, 22) which are made liquidtight. <IMAGE>
Patent EP-0279830-B1 (EP)
IPC: A61F2/34
Filed: 1987-08-29
Granted: 1991-10-16
Abstract: The endoprosthesis comprises an essentially hemispherically shaped shell portion (1) provided with two formed appendices (8, 9), each of which has a positioning aperture (10, 11) and two connection elements (2, 3) connected to the appendices, and each being provided with a pin (16, 21) inserted with a self-locking tight fit in the positioning apertures. The connection elements (2, 3) are preferably designed as curved plates. The material layer, adjacent to the residual bone material of the pelvis, of the aforementioned parts of the prothesis (1, 2, 3) may be in the shape of an open-cell structure to allow the bone material to grow into said structure.
Patent EP-0329660-B1 (EP)
Inventor: WYATT PHILIP
IPC: A61B5/15
Filed: 1987-09-11
Granted: 1993-12-01
Abstract: A method and apparatus (76, 78) for arterial and venous sampling. The apparatus includes an efficient structure (84) for purging the fluid line and a fluid sampling device chamber (88) of residual heparinized IV solution to obtain a sufficiently undiluted blood sample without excessive blood waste and risk of entry of air, line contamination/nosocomial infection or misdiagnosis. The apparatus (76, 78) is also especially designed to protect the clinician from either self-contamination from patient fluids or accidental injury from needle puncture.
Patent EP-0289977-B1 (EP)
IPC: A61K47/00
Filed: 1988-05-02
Granted: 1993-09-15
Abstract: The administration forms, for example syrups, have sustained release of carbamazepine brought about by producing an advantageously cubic crystal form of suitable size of the dihydrate crystals contained in the administration form.