baber/WOPTO huggingface dataset:
Patent EP-0240651-B1 (EP)
Title: Process and device for applying liquid anticorrosive agents to corrosion-susceptible parts of packing vessels or parts thereof
IPC: B05D1/02
Filed: 1987-01-16
Granted: 1990-03-21
Abstract: At least one complete surface of at least one metallic part of a can is given a uniform coating of corrosion-preventing lacquer and this part is subsequently worked such that the metal of the part is exposed at regions at least immediately adjacent the coated surface. Dots of lacquer are sprayed by the ink-jet method substantially only on the exposed regions of the part after working thereof and so that the dots together form a continuous layer covering the exposed regions. According to the viscosity of the lacquer the surface coating can be achieved by partially overlapping adjacent dots of the applied lacquer or without overlapping by the running together of the adjacent dots of the liquid, with no excess material having to be applied to and subsequently removed from the regions to be coated.
Patent EP-0242731-B1 (EP)
IPC: C08G18/10
Filed: 1987-04-10
Granted: 1991-12-18
Abstract: The present invention is directed to a process for the production of aqueous polyurethane-polyurea dispersions by reacting NCO-prepolymers having an average NCO-functionality of 2 to 2.3 and an average molecular weight of about 700 to about 5000 with organic polyamines having an average amine functionality of 2.05 to about 3 and an average molecular weight of 60 to about 2000 containing primary and/or secondary amino groups at an NCO/NH ratio about 1.05:1 to about 7:1 in the presence of a water-miscible, weakly polar solvent inert to isocyanate groups and having a boiling point at normal pressure below 100 DEG  C., converting the resulting solution of the reaction products into an aqueous dispersion by the addition of water and optionally removing the solvent used by distillation, characterized in that the reactants and amounts used are selected such that the resulting reaction products have an NCO-functionality of 2.2 to about 3 and NCO-content of about 0.1 to 5% by weight. The present invention is also directed to the products of this process and their use for the production of coatings.
Patent EP-0243906-B1 (EP)
IPC: B65H29/00
Filed: 1987-04-24
Granted: 1990-02-21
Abstract: Printed products arriving in an imbricated formation are wound-up into a product or package roll about which there is placed a wrapper or envelope which retains together the package roll. For easier handling of the product or package roll such may be provided with an endless carrying loop. This endless carrying loop is formed by a carrying element, such as a knotted cord, rope, string or the like which extends through an internal opening or hollow interior of the product or package roll and to the outer side or surface of such product or package roll.
Patent EP-0246476-B1 (EP)
IPC: B05D1/16
Filed: 1987-04-30
Granted: 1991-01-02
Abstract: The method involves partial application of an adhesive followed by application of a single-coloured or multicoloured flock in accordance with a printed pattern to a substrate sheet which consists of a pigmented or colour-printed plastics film of a certain thickness and Shore D hardness or a plastics nonwoven printed in one or more colours and of a certain surface weight. The excess layer of flock at the places coated with adhesive is removed, the adhesive is cured and the layer of flock is then removed from the places free from adhesive. The flocked sheets obtained by the method according to the invention serve, inter alia, as covering materials in the production of suitcases, briefcases and other small cases, as wall panelling and inner linings of motor vehicles.
Patent EP-0257306-B1 (EP)
IPC: C07D213/40
Filed: 1987-07-23
Granted: 1990-09-12
Abstract: The present invention is related to new diselenobis benzoic acid amides of primary heterocyclic amines of the general formula I <CHEM>  wherein R<1> and R<2>, which are equal or different from another, represent hydrogen, halogen, C1-4-alkyl, C1-4-alkoxy, trifluoromethyl, nitro or, both together, methylenedioxy,  n is zero or a numeral from 1 to 4 and R<3> is a saturated or unsaturated heterocyclic residue with one or two heteroatoms in the cyclic nucleus selected from the group of nitrogen, sulphur and oxygen, said residues being unsubstituted or substituted onces or twice, equally or in different manner, by halogen, C1-2-alkyl, C1-2-alkoxy, nitro or hydroxy. processes for producing the same and pharmaceutical compositions comprising the same. The compounds of formula I are useful in the treatment of diseases which are caused by cell damage due to the increased formation of active oxygen metabolites such as liver damages, heart infarctions, infections, psoriasis or damages by radiation.
Patent EP-0268974-B1 (EP)
IPC: C07H13/06
Filed: 1987-11-17
Granted: 1992-06-17
Abstract: The method entails reacting carbohydrates with saturated fatty acids and/or ester-forming derivatives of fatty acids in liquid hydrogen fluoride, which is simultaneously used as solvent and is removed by distillation at the end of the reaction. The mixtures of carbohydrate esters are used as surfactants or fat substitutes.
Patent EP-0273655-B1 (EP)
IPC: C08F132/06
Filed: 1987-12-18
Granted: 1992-06-17
Abstract: Ethylene/1,5-hexadiene copolymers and higher interpolymers having structural characteristics that provide improved physical properties and processability. The ethylene polymers of the invention have narrow molecular weight distribution and/or narrow composition distribution and/or a low cluster index. The 1,5-hexadiene comonomer is predominantly incorporated as a cyclic ring in the polyethylene backbone but may also form long chain branching and intermolecular coupling without crosslinking to a gel.
Patent EP-0258153-B1 (EP)
IPC: C22C1/02
Filed: 1987-07-01
Granted: 1989-12-27
Abstract: 1. Use for modifying the eutectic phase of aluminium-silicon alloys of a mother composition formed by a dispersion of calcium in sodium.
Patent EP-0295246-B1 (EP)
Title: Appareil de gymnastique
IPC: A63B21/012
Filed: 1987-01-29
Granted: 1989-12-20
Abstract: Un appareil de gymnastique a la forme d'une barre ayant, fixée à une de ses extrémités, une pièce en T avec des branches rembourrées de façon à ne pas glisser. La pièce en T sert à soutenir ou à fixer la barre pendant que celle-ci est saisie par l'utilisateur et frottée pendant des exercices de gymnastique. Un indicateur de la température fournit à l'utilisateur des indications sur la quantité de chaleur générée par le frottement et donc sur sa performance pendant l'entraînement.
Patent EP-0259454-B1 (EP)
IPC: C05G5/00
Filed: 1987-03-05
Granted: 1990-01-03
Abstract: Ultra-pure silver nitrate is prepared from crude silver by a process comprising the steps of dissolving the crude silver in nitric acid to form a crude silver nitrate solution; adding an alkaline agent, such as sodium hydroxide, to the crude silver nitrate solution to precipitate metallic contaminants and form a partially purified silver nitrate solution; adding a selective reducing agent, such as sodium formate, to the partially purified silver nitrate solution, to reduce silver nitrate to metallic silver and thereby precipitate silver powder while leaving metallic contaminants in solution; dissolving the silver powder in nitric acid to form a highly purified silver nitrate solution; and crystallizing ultra-pure silver nitrate from the highly purified silver nitrate solution.
Patent EP-0281782-B1 (EP)
Title: Rolling mill stand
IPC: B21B13/00
Filed: 1988-02-11
Granted: 1992-01-29
Abstract: The rolling mill comprises a plurality of working rolls and supporting rolls or a plurality of working rolls, intermediate rolls and supporting rolls. The intermediate rolls with their mounts and the slender working rolls ussed with them in six-high operation are exchangeable with or replaceable by larger thicker working rolls for two-high operation. No contact can occur between the body of a working roll and the body of the adjacent supporting roll during use as a two-high mill. In two-high operation the mount of a working roll is provided with a spacer piece engaging against the mounting member of the adjacent supporting roll. The mounts of the thicker working rolls used in two-high operation can be fitted into the guide pieces which act as guides for the mounting pieces of the intermediate rolls when the rolling mill is used as a six-high mill.
Patent EP-0292781-B1 (EP)
Title: A detachable and foldable suit hanger
IPC: A47G25/32
Filed: 1988-05-10
Granted: 1992-02-12
Abstract: A detachable and foldable suit hanger comprises an upper frame (1) having a head portion (11), a body portion (12), a leg portion (13) and a pair of turnbacks (14) at the ends of the leg portion, and a lower frame (3) having a neck (31), a shoulder (32), a cross bar (33) and a pair of loops (331) at the middle portion of the cross bar. The head portion, the body portion and leg portion are shaped by doubling a resilient cord in a gradually enlarged way. The upper frame is mounted on a support (2) with the body portion and the lower frame is hung on the turnbacks by the neck. The upper frame not in use may be folded by allowing the upper frame to be clamped by the loops.
Patent EP-0306778-B1 (EP)
IPC: A61K31/66
Filed: 1988-08-26
Granted: 1992-03-11
Abstract: The process for sterilising plasma or plasma fractions, including fractions containing coagulation factor VIII, by treatment with  beta -propiolactone or UV rays entails treatment with tri-n-butyl phosphate and sodium cholate or Tween 80 being carried out before or at the same time as the treatment with  beta -propiolactone or UV rays.
Patent EP-0370136-B1 (EP)
Title: Lubricant supply device
IPC: F16N39/06
Filed: 1988-12-16
Granted: 1992-05-06
Abstract: In a lubricant supply device for the supply of lubricant from at least one metering valve in a static or dynamic one or multi-line system, having a pressure and relief valve (13) which is located in the supply line (7) leading from a pump (5) to a connection (8) for at least one metering valve and, during the relief intervals, connects this supply line to a relief line (14) leading to the lubricant storage container (2), an exchangeable filter (9) is arranged in the supply line (7) between the pump (5) and the pressure and relief valve (13). <IMAGE>
Patent EP-0286216-B1 (EP)
IPC: H05B3/26
Filed: 1988-02-23
Granted: 1992-01-29
Abstract: A substrate for supporting electrical components, such as thick film resistive heating elements, comprises a plate member (1), such as a metallic plate member, coated on one or both of its flat surfaces with a glass ceramic material (2,3). It has been found that the problems of (a) electrical breakdown between the metallic plate member (1) and the thick film resistive heating element (10,20) and (b) lack of adhesion between the thick film and the glass ceramic material can be substantially reduced or eliminated by reducing the porosity of the glass ceramic material. Methods of producing a glass ceramic layer having a low porosity, involving a two-stage heating process, are described.
Patent EP-0308332-B1 (EP)
Title: Guiding and sealing device for a sliding wing closing an opening in a horizontal wall
IPC: B60J7/043
Filed: 1988-09-15
Granted: 1990-06-27
Abstract: PCT No. PCT/FR88/00458 Sec. 371 Date May 2, 1989 Sec. 102(e) Date May 2, 1989 PCT Filed Sep. 15, 1988 PCT Pub. No. WO89/02375 PCT Pub. Date Mar. 23, 1989.The sealing and guide device of the invention is characterized by the fact that, when the panel 7 is in its position for closing the opening 2, the sliding level determined between the slideways 3 and the skids 8 is lower than the level of the panel 7, so that there is a natural water flow slope (arrow A) extending sideways taking the water away from the gasket 12, which is compressed by the panel 7, said gasket being higher than the bodywork 1 around the opening 2 by virtue of the slidiing level being offset relative to the panel 7.
Patent EP-0322301-B1 (EP)
Title: Process for manufacturing steel smoothcut printing elements, and device for carrying out the process
IPC: B23H9/06
Filed: 1988-12-19
Granted: 1992-02-12
Abstract: The invention relates to duplicating intaglio print elements in steel by using an engraved copper art model as a template for a copper electrode which in turn is utilized in an electro-erosion machining process to produce the steel workpieces. The invention is particularly applicable to making intaglio print elements for printing on bank note paper and more particularly for printing paper money.
Patent EP-0296103-B1 (EP)
IPC: B65D47/24
Filed: 1988-06-02
Granted: 1993-05-26
Abstract: The plastic closure has a bottom part (1) which is placed on a container neck (H) of a container (B). Held in the bottom part (1) is a pouring spout (3) which serves as a sealing peg, can be moved back and forth in the axial direction and is closed at the top. A covering cap (2) is placed rotatably on the bottom part (1). The covering cap (2) has a central opening, in which the pouring spout (3), serving as sealing peg, engages in a sealing manner in the closed position. The pouring spout (3) is provided with an external thread which meshes with an internal thread below the central opening in the covering cap. 
<??>The advantage of the closure consists in the good tightness and in the possibility of using a closure of this type with corresponding piercing means even on membrane-sealed or foil-sealed containers. 
<IMAGE>
Patent EP-0350495-B1 (EP)
Title: Apparatus for liquid separation
IPC: B04B5/04
Filed: 1988-03-07
Granted: 1992-08-05
Abstract: Apparatus for the centrifugal fractionation and component-isolation of liquid material has a nonflexing radially-movable pressure panel disposed between a first liquid container stacked radially in front of a second liquid container. The two containers are at the same interval pressure during centrifugation, and the pressure panel avoids radial distortion of the back wall of the first container. The liquid container structure can incorporate the pressure panel. Alternatively, the panel can be part of the centrifugal separating instrument.
Patent EP-0382773-B1 (EP)
Title: A method of machining an oblong workpiece and a machine for performing the method
IPC: B21G3/12
Filed: 1988-10-25
Granted: 1993-03-24
Abstract: PCT No. PCT/DK88/00172 Sec. 371 Date Jun. 20, 1990 Sec. 102(e) Date Jun. 20, 1990 PCT Filed Oct. 25, 1988 PCT Pub. No. WO89/03735 PCT Pub. Date May 5, 1989.A method of machining an oblong workpiece, which is placed substantially radially in a holding ring and is deformed by cooperation with a roller rotating in the holding ring. In connection with machining of a relatively large amount of material, the workpiece is caused to cooperate with a plurality of differently shaped areas on the surface of the roller. The method is performed by a machine which comprises a rotating holding ring for substantially radial retention of the workpieces. The machine comprises a rotating roller which is placed inside the holding ring and is adapted to machine the radially inwardly directed end of the workpieces. At least two differently shaped types of the machining areas are provided along the surface of the roller, said areas being so disposed that the various types are present radially opposite a workpiece in a predetermined succession at least at the same time as the holding ring performs a corresponding number of entire revolutions.
Patent EP-0357947-B1 (EP)
Inventor: MAUCHAN DONALD E
IPC: G03B41/00
Filed: 1989-07-31
Granted: 1994-01-05
Abstract: A vehicle identification camera arrangement (10, 42) for photographing a vehicle identification number (VIN) plate through a vehicle windshield includes a housing having an object window (58) at its distal end forwardly of the lens (22) and an aperture stop adjoining the lens with the length of housing from the lens establishing the distance to the windshield. The aperture stop sufficiently reduces the aperture to increase the depth of field to encompass the variations in distance of the VIN plate behind the vehicle windshield. Preferably, the arrangement is provided as an adapter housing (42) whose interior is divided into an upper lightbox section (60) and a lower exposure section (62) by an opaque baffle (64) and a diffusing screen (66). The lightbox section (60) receives flash illumination and directs it at a sharp angle with respect to the optical axis of the camera objective to illuminate the VIN plate through the windshield with a minimum of reflection from the windshield along the camera exposure axis. Optionally, the housing includes an arrangement for mounting an information label adjacent the object window to provide for the production of composite VIN plate and information image exposures.
Patent EP-0356852-B1 (EP)
Inventor: ARNDT GERHARD
IPC: E01B5/10
Filed: 1989-08-19
Granted: 1994-04-06
Abstract: Noise-abating rail, particularly a grooved rail for curves in tramway tracks, which possesses a recess, in the running surface of the rail head, extending centrally in the longitudinal direction of the rail and being filled flush with a non-ferrous metal, and consisting of steel for the remainder of its cross-section, the recess being filled with an anti-friction metal. The anti-friction metal used is preferably a high-lead or high-tin alloy which is known per se.
Patent EP-0327245-B1 (EP)
Inventor: FORTIN PAUL EMILE
IPC: B23K35/28
Filed: 1989-01-25
Granted: 1995-06-21
Abstract: A corrosion resistant aluminum article is described. It includes a main body portion formed of an aluminum alloy containing no more than 0.4% iron, no more than 0.15% silicon, from about 0.1% to about 0.6% copper and from about 0.7% to about 1.5% manganese. The corrosion resistance is provided by a silicon-rich band of dense precipitate formed in the alloy adjacent at least one face thereof. This band has a thickness of about 20-50  mu m and there is substantially less manganese in solid solution in the band than in the alloy outside the band. To form the band, a silicon-containing layer is applied to a surface of the alloy body to be protected and the composite thus formed is heat treated at a temperature of at least 550 DEG C.
Patent EP-0338852-B1 (EP)
Inventor: ELANGO VARADARAJ
IPC: C07C51/00
Filed: 1989-04-21
Granted: 1994-11-30
Abstract: A method is provided for the preparation of alpha-arylpropionic acids such as ibuprofen by carbonylating the corresponding 1-arylethyl halide in an acidic aqueous medium containing a palladium catalyst. In the preparation of ibuprofen, 1-(4 min -isobutylphenyl)ethyl halide is reacted with carbon monoxide in an acidic aqueous medium containing a palladium catalyst.
Patent EP-0375385-B1 (EP)
Inventor: GREAVES BRIAN
IPC: C02F5/14
Filed: 1989-12-20
Granted: 1993-11-10
Abstract: A method for the treatment of an aqueous system, typically hard water in a cooling system, is described which comprises adding thereto;   (i) a phosphonocarboxylic acid which contains at least 3 acid groups which are carboxylic and phosphonic acid groups, such that at least one acid group is a carboxylic acid group and at least one acid group is a phosphonic acid group, at least the said 3 acid groups being attached to carbon atoms, or a water-soluble salt thereof,   (ii) an amino phosphonic acid having the formula:  H2 - PO3(CH2)n - N (R1)(R2) in which R1 and R2 independently represent hydrogen, alkyl, especially of 1 to 4 carbon atoms, - (CH2)nPO3H2, or -(CH2)nCOOH, and n is 1 or 2, or a water-soluble salt thereof, and   (iii) an aminophosphonic acid oxide of the formula:  H2 - PO3(CH2)n - N(-->O)(R1)(R2) in which R1, R2 and n are as defined above, or a water-soluble salt thereof. a
Patent EP-0333527-B1 (EP)
Title: Process for the preparation of dithiols
IPC: C07C319/06
Filed: 1989-02-06
Granted: 1991-11-27
Abstract: Synthesis of dithiols and more particularly that of  alpha , omega -dithiols containing from 5 to 20 carbon atoms. 
<??>The process according to the invention consists in reacting a di(tert-alkylthio)alkane with hydrogen sulphide in the presence of a solid acidic catalyst. The alkanethiol is obtained selectively with, as by-product, a tert-alkyl mercaptan which can be reemployed in a cyclic process to produce the starting di(tert-alkylthio)alkane.
Patent EP-0365376-B1 (EP)
Inventor: PEYRAMAURE DANIEL
IPC: H01R4/24
Filed: 1989-09-20
Granted: 1994-08-10
Abstract: The cable terminal (2) is intended to connect to a current-supply cable a foil strip electrode of a flexible heating panel which presents insulating covering sheets on its two main faces. The cable terminal (2) comprises, in one piece a socket (20) for setting the cable, and a slab (21) provided with six claws (22) obtained by puncturing, along two equal sides (23,24) of an isosceles triangle with a vertex angle close to 30 DEG  and bending at right angles along the third side (25) of the triangle. For contact with the electrode, the slab (21) is pressed, claws (22) first, on to the covering sheet of the upper face of the panel opposite the electrode, in such a way that the claws perforate the superimposed layers of the panel, and traverse the electrode until the slab (21) rests on the panel. The claws (22) are folded back by bending parallel to the bend (25) under the panel, in a direction opposite to the punctured aperture (26), in such a way that their points are pressed against the panel over a substantial portion of their length. <IMAGE>
Patent EP-0344293-B1 (EP)
Inventor: ROEMER PETER BERNARD
IPC: A61B5/05
Filed: 1988-12-05
Granted: 1995-03-15
Abstract: A method for simultaneously receiving a different NMR response signal from each of a plurality of closely-spaced surface coils, first provides an array of a plurality of the surface coils, each positioned so as to have substantially no interaction with all adjacent surface coils. A different NMR response signal is received from an associated portion of the sample enclosed within an imaging volume defined by the array. Each different NMR response signal is used to construct a different one of a like plurality of NMR images of the sample, with the plurality of different images then being combined, on a point-by-point basis, to produce a single composite NMR image of a total sample portion from which NMR response signal contribution was received by any of the array of surface coils. Interactions between non-adjacent surface coils are minimized by coupling each onto an associated preamplifier. A nuclear magnetic resonance (NMR) signal acquisition apparatus includes a cylindrical array of overlapping coils. Coupling of currents between coils due to re-radiation of received signals, in particular noise currents, is reduced by presenting a high impedance to each coil, thereby reducing the current circulating in each coil. A PREDAMP circuit is disclosed which utilizes the input impedance of a preamplifier, transformed through a quarter-wavelength transmission line segment, to achieve the high input impedance for the coil. As a result, multiple images, each with a high signal-to-noise ratio (SNR), can be simultaneously obtained. A method is disclosed for combining the multiple images into a composite image with optimum SNR, taking into account the phase shifts between images resulting from the spatial orientation of the coils.