baber/WOPTO huggingface dataset:
Patent EP-0064302-B1 (EP)
IPC: A61K35/60
Filed: 1982-05-05
Granted: 1984-10-24
Abstract: The new compound pGlu-Pro-Pro-Gly-Gly-Ser-Lys-Val-Ile-Leu-Phe is a neuropeptide which is of interest as a research substance and pharmaceutical composition. Its preparation is performed synthetically by conventional methods of peptide synthesis, or by extracting animal tissue with an organic solvent and purifying the extract by chromatography through ion exchangers and through slightly crosslinked molecular sieve columns, and by high-pressure liquid chromatography.
Patent EP-0066992-B1 (EP)
Title: Process for the production of a peroxy compound
IPC: C07C407/00
Filed: 1982-05-21
Granted: 1985-07-10
Abstract: In the present invention, hydrated magnesium salts of the carboxylate group in certain aromatic or olefinically unsaturated peroxyacids such as monoperoxyphthalic acid or monoperoxymaleic acid are made by reacting the corresponding anhydride with aqueous hydrogen peroxide and a magnesium base, in the absence of a significant amount of free iron. By so doing, the process avoids the use of non-aqueous solvents such as ethyl acetate. Solid product can be obtained by using no more than enough hydrogen peroxide and water for solely a damp product to be obtained or by crystallization from an aqueous solution, preferably with recycle of the mother liquor. Preferably the reaction temperature is maintained at 5 DEG  to 25 DEG  C., employing 1.8 to 2.2 moles anhyhdride per mole of magnesium base, and 0.95 to 1.2 moles of hydrogen peroxide per mole of anhydride. The product can be used as a bleach and as a disinfectant.
Patent EP-0115482-B1 (EP)
IPC: B66B5/02
Filed: 1982-08-06
Granted: 1987-05-13
Abstract: Lift comprising a cabin (8) guided by two rails (10) arranged facing each other and provided with right angle notches. The cabin is fitted with two gear wheels (11) which are in mesh with the toothing of the rails (10), and has also a braking device (14) and a motor (12) to actuate the gear wheels. The cabin (8) is guided by the rails (10) which preferably have a T-shaped cross-section transversally to the medial plane of the well defined by the longitudinal axes of the rails by means of guides (18) arranged on said cabin, and within said plane exclusively by the bilateral toothings. There is provided an emergency device allowing to manually displace the cabin upwardly or downwardly. The motor (12), the gears (13), the brakes (14) and optionally the regulator (20) are arranged together, preferably on the roof of the cabine, for control and setting purposes.
Patent EP-0086994-B1 (EP)
IPC: G01N31/16
Filed: 1983-01-29
Granted: 1987-01-07
Abstract: A Karl Fischer reagent useful in the determination of water, comprises sulfur dioxide, iodine and a salt which is a system compatible addition compound of a nitrogen-containing organic base having a pKb<10 with a weak aromatic carboxylic acid having a pKa>2.
Patent EP-0102513-B1 (EP)
IPC: H01F27/08
Filed: 1983-07-27
Granted: 1986-01-22
Abstract: A dry-type transformer cast into casting resin, includes windings, a main leakage canal, at least one of the windings being subdivided into coaxial winding parts spaced apart from each other defining an additional axial cooling canal therebetween, separate inner and outer casting resin bodies each having end faces and being cast around a respective one of the winding parts, reinforcements formed on diametrically opposite outer surface regions of the outer casting resin body for receiving axially extended connecting conductors for electrically wiring the winding parts, line terminals and tap terminals disposed on respective reinforcements, and elastic blocks common to all of the windings and winding parts between which the winding parts of a respective winding are clamped and metallically interconnected in front of the end faces of the casting resin bodies.
Patent EP-0112588-B1 (EP)
IPC: C07C37/055
Filed: 1983-12-28
Granted: 1987-11-11
Abstract: The invention relates to new 4-hydroxy-benzhydrols of the formula (I) <IMAGE>  (I)  wherein R1 and R2 independently represent hydrogen, halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms, with the proviso that if R1 is hydrogen, R2 is other than hydrogen or a 3-trifluoromethyl group, or if R1 is a 2-methyl group, R2 is other than a 5-methyl group. According to another aspect of the invention there are provided processes for the preparation of these compounds. The compounds of the formula (I) are pharmacologically active. In particular, they are suitable for the treatment of acute ethanolic intoxication. Pharmaceutical compositions containing them as active ingredients are also within the scope of the invention.
Patent EP-0107464-B1 (EP)
IPC: C07F9/38
Filed: 1983-10-17
Granted: 1986-01-08
Abstract: A process for the production of N-phosphonomethylglycine characterised in that it comprises: (a) reacting a hydantoin or a 3-substituted hydantoin corresponding to the following general formula: <CHEM> wherein R represents hydrogen, C1-C10 alkyl, C6-C12 aryl, C1-C10 alkyl-carbonyl and C6-C12 aryl-carbonyl with paraformaldehyde in the presence of a low molecular weight carboxylic acid to produce a mixture of intermediate products including the 1 -(hydroxymethyl) derivative of the starting hydantoin; (b) converting the 1 -(hydroxymethyl) derivative to the 1 -phosphonomethyl derivative by thereafter adding to the reaction mixture either: (i) a substituted phosphorus compound selected from phosphorus trichloride and phosphorus tribromide; (ii) phosphorus acid and an anhydride selected from acetic anhydride, propionic anhydride, butyric anhydride or a similar asymmetrical anhydride and continuing the reaction to cause completion of the reaction to form the 1 -phosphonomethyl derivative; (c) hydrolyzing the resulting 1 -phosphonomethylhydantoin product with a base selected from alkali metal or alkaline earth hydroxides to produce a salt of N-phosphonomethylglycine; and (d) neutralizing the salt witha strong acid to produce N-phosphonomethylglycine  is disclosed. The present process provides advantages over the prior art.
Patent EP-0094964-B1 (EP)
IPC: G02B6/42
Filed: 1982-11-30
Granted: 1989-05-10
Abstract: A catheter assembly (10) including a first catheter (12) having distal (12a) and proximal ends (12b), and a second catheter (14) which is positionable within the first catheter (12). The second catheter (14) has a smaller diameter and is more flexible than the first catheter (12). The second catheter (14) is positionable within the first catheter (12) so that its distal end (14a) is extendable beyond the distal end (12a) of the first catheter (12). An expandable balloon or inflatable means (16) is affixed to the outer surface of either the first or second catheters (12, 14) near the distal end (12a, 14a) thereof. When inflated, the inflatable means (16) sealingly engages the interior walls of a body channel (90) into which the catheter assembly (10) has been inserted. The catheter assembly (10) may also include associated fiber optics (20, 22, 26) for viewing and removing obstructions.
Patent EP-0117444-B1 (EP)
IPC: F16K27/04
Filed: 1984-01-27
Granted: 1987-04-15
Abstract: 1. Slide valve comprising a casing (1) having an oval or elongated rectangular aperture cross-section, wherein is housed a shut-off element (9) displaceable by means of screw-threated spindle (7), wherein the casing (1) is provided on one narrow side with a lateral installation opening (12), closed off by a cover, for the movable internal valve elements (9, 11), said opening matching the outer lateral contour of the shut-off element (9), and is upwardly closed off by means of a casing top (8) formed integrally with the casing (1) characterized in that the lateral installation opening (12) is situated in an oblique plane (27) of the housing (4) sloping at the top towards the non-rinsing screw-threaded spindle  (7), and the cover (13) provided at its rim with integrally cast securing eyes (19) is positioned from the outside on to the slopping  installation opening (12) with the interpositioning of a profiled sealing ring (26) placed in an encircling casing groove (25) and firmly bolted to the  casing (1) by means of recessed head screws (21) screwed into tapped blind holes (23) of integrally cast casing projections (22), the shut-off element, constructed as a shut-off wedge (9), being guided by its two narrow sides in two longitudinal casing guides (29, 30), of which one is formed by a vertical guiding track (29) provided in a concavity (28) of the cover (13), and the casing top (8) in manner known per se bearing a central tapped bore (14) into which is screwed from the outside a closing screw (15) which locates the shaft of the screw-threaded spindle (7) and seals it off.
Patent EP-0129772-B1 (EP)
IPC: B61G5/02
Filed: 1984-06-13
Granted: 1988-04-27
Abstract: The articulated joint for urban and suburban transport vehicles running on rails, in particular for tramway and/or underground railway vehicles, comprises a turn cage (2) which has its platform (16) substantially coplanar with the depressed floor of the adjacent bodies (1) and possesses two lateral compartments (17) which extend upwards beyond the platform (16) and house the wheels (6) of the bogie (3), the suspensions (10,11), the shock absorbers (14,15) and the braking members (8,9).
Patent EP-0134583-B1 (EP)
Title: Coverings for façades
IPC: E04F13/08
Filed: 1984-09-07
Granted: 1988-01-07
Abstract: 1. A facade cladding arrangement in which cladding panels (2) are secured in mutually overlapping arrangement to a support structure on vertically arranged carrier ladder members (1) which are secured to the wall and the carrier ladder members (1), for each cladding panel (2), have a receiving portion (3) into which can be fitted a suspension portion (4) provided on the rear side of the cladding panel (2), characterized in that - arranged above the receiving portion (3) is a support surface (5) which extends inclinedly with respect to the vertical and which bears against a contact surface (6) which extends inclinedly with respect to the vertical, at the rear side of the cladding panel (2) which is in a vertical position so that when the vertical cladding panel (2) is pulled downwardly during insertion of the suspension portion (4) into the receiving portion (3), same come into clamping interengagement, - between the support surface (5) and a lower panel portion (7) of a cladding panel (2) disposed thereabove, an upper panel portion (8) of the cladding panel (2) which is pushed in upon installation in an inclined position relative to the vertical lies behind said lower panel portion (7) after the suspension portion (4) has been fitted into the receiving portion (3), and - the spacing between the receiving portion (3) and the support surface (5) permits the suspension portion (4) to be released from the receiving portion (3) by the spacing (A) of the upper edge of the hook-shaped suspension portion (4) from its lower edge being smaller than the spacing (B) of the upper edge of the hook-shaped suspension portion (4) to the lower edge (13) of the inclinedly extending support surface (5) and than the spacing (C) from the upper edge of the upper panel portion (8) to the lower edge (12) of the vertical support surface (11) of the carrier ladder member (1).
Patent EP-0147795-B1 (EP)
IPC: C02F1/72
Filed: 1984-12-20
Granted: 1988-03-16
Abstract: The present invention discloses a method of sewage effluent treatment comprising oxidizing sewage effluent by reacting hydrogen peroxide with a catalyst selected from the group consisting of potassium iodide and potassium hydroxide, while in communication with the sewage effluent. If desired, the reaction may be initiated with metalloid iodine.
Patent EP-0114704-B1 (EP)
Title: Nickel-based catalyst, its preparation and its application
IPC: B01J35/10
Filed: 1984-01-11
Granted: 1986-07-02
Abstract: The invention provides nickel-based catalysts suitable for hydrogenation reactions comprising a water soluble, silica containing carrier material amounting to 90-10 parts by weight and 10-90 parts by weight of nickel/nickel compound, having an overall active nickel surface of 70-200 m<2>/g, nickel/nickel compound aggregates with an average particle size of 2-100 micrometers, which aggregates are for at least 60%, preferably for at least 80% free of carrier particles. The average nickel crystallite size is preferably between 0.5 and 10 nanometers, more preferably between 1 and 3 nanometers. The catalysts can be prepared in a multistep process involving rapid precipitation of nickel compound, an insoluble carrier and a distinct, much longer ageing step followed by separation of solids, drying and activation.
Patent EP-0125777-B1 (EP)
IPC: C07D233/64
Filed: 1984-04-06
Granted: 1987-06-24
Abstract: Novel intermediates of the formula  <IMAGE>  where R1 and R2 are each (C1-C4)alkyl or taken together are (C2-C4)alkylene, and their use in a process for preparation of compounds of the formula   <IMAGE> (I) where R is (C1-C6)alkyl or (CH2)nAr, Ar is phenyl or phenyl monosubstituted by Cl, Br, F, CH3 or OCH3 and n is 2 to 4; which comprises contacting one of said intermediates with an amidine of formula  <IMAGE>  in the presence of reaction inert solvent and base; and a process for preparing a further intermediate, 1,2-dichloro-1-buten-3-one.
Patent EP-0123613-B1 (EP)
IPC: H01J9/44
Filed: 1984-04-17
Granted: 1988-07-20
Abstract: An apparatus for adjusting the position of the deflector of a television tube, particularly a color tube, especially so that the tube deflector assembly may become autoconvergent. The apparatus comprises a platform movable in accordance with n degrees of freedom and n elements such as arms, each of which has its displacement controlled in accordance with only one degree of freedom, for example a simple translatory displacement in order to assure the mobility of the platform in accordance with the n degrees of freedom.
Patent EP-0144271-B1 (EP)
IPC: E04B1/19
Filed: 1984-12-04
Granted: 1987-06-16
Abstract: A prefabricated three-dimensional truss structure for a bridge, or the like, the truss formed from bars arranged to define triangular or rectangular patterns. The bars are formed from prestressed, high-strength concrete that are connected at their ends with assembly blocks that are prestressed, the prestress being preferably provided by the cables that prestress the bars, and which terminate at the blocks. A plurality of such unit trusses can be assembled to provide a truss structure for a bridge span, and the trusses can assume a wide variety of configurations.
Patent EP-0144336-B1 (EP)
IPC: G21C3/326
Filed: 1984-03-19
Granted: 1987-06-10
Abstract: The combustible assembly (1) according to the invention relates to cores of water-cooled nuclear reactors. In order to reach higher combustion levels, it comprises a consumable poison distributed in an assembly of poison wires (14) which are housed into available spaces between the fuel elements (6). Those wires have generally a composite structure. The fuel assembly according to the invention is particularly applied to pressurized or boiling water reactors.
Patent EP-0157858-B1 (EP)
Title: Appareil pour delivrer des livrets bancaires
IPC: G06Q40/02
Filed: 1984-09-24
Granted: 1987-09-09
Abstract: Un appareil pour délivrer automatiquement des livrets bancaires (48) comporte des compartiments de stockage de livrets (46) conçus pour stocker une pluralité de livrets (48) fermés et de différents types. Un livret fermé (48) est amené à un pan incliné de guidage (68) où une information appropriée est imprimée et enregistrée magnétiquement sur la couverture du livret (48). Le livret (48) passe alors à un mécanisme (99) tournant la couverture du livret (48), d'autres informations étant alors enregistrées sur l'intérieur de la couverture. Le livret ouvert (48) est ramené au mécanisme (99) qui tourne une page du livret, une information, par exemple la quantité d'argent déposé, étant imprimée sur une page intérieure. Le livret ouvert est alors amené à un dispositif d'évacuation (116) ou un compartiment de stockage temporaire (118). La validité des livrets (48) est contrôlée par la lecture des étiquetts codées (144) prévues sur les pages intérieures, les livrets non valables (48) étant amenés à un compartiment de rassemblement (122). L'appareil peut également délivrer d'autres documents bancaires (52) stockés dans des compartiments de stockage de documents (50).
Patent EP-0176768-B1 (EP)
IPC: C03B27/04
Filed: 1985-08-29
Granted: 1988-05-04
Abstract: The invention relates to a method of driving a glass tempering system and to a glass tempering system for carrying out the method. The main components of said system are a loading section (1), a heating furnace (2), a quench and cooling section (3) and an unloading section (4). The sections are provided with conveyors, which are made of horizontal rollers and can be driven in unison or separately. The furnace and quench and cooling section conveyors (12, 13) are provided with a common drive mechanism (5, 6, 7, 8) for driving said conveyors (12, 13) either at the same rate of speed or for uncoupling said conveyors from each other for stopping the quench and cooling section conveyor (13). Instead of stopping it, the quench and cooling section conveyor (13) can be coupled to effect a very slow movement after the quenching is finished and a glass sheet load is being cooled to a handling temperature. By means of stopping or setting it in very slow motion, it is possible to produce stresses in quenched glass which do not normally damage glass but which shatter those glasses that would later break due to the faults already there. Neither will the stationary or very slowly moving rollers be damaged when glasses shatter. During the quenching, the furnace (12) oscillates empty with a result that the furnace overload caused by even the thickest glass sheets will have time to compensate prior to passing fresh glass into the furnace.
Patent EP-0180122-B1 (EP)
IPC: G03F7/26
Filed: 1985-10-21
Granted: 1991-10-23
Abstract: A developer for negative-working reproduction layers and process therefor. The developer includes water, an organic solvent, a surface-active agent, an alkaline agent, a complexing agent, a buffer substance, an emulsifier and an n-alkanoic compound. Use of the developer suppresses speck and fibril formation in the developing process, and can be used in reproduction layers which optionally contain a binder.
Patent EP-0182263-B1 (EP)
IPC: A01C1/04
Filed: 1985-11-12
Granted: 1990-04-25
Abstract: A tape (1) or a packaged tape (20) provided in the longitudinal direction of the tape with strips (2) consecutively placed and containing bedding plants (3) ready for transplanting viable plantmaterial (10) capable of developing into beding plants. The tape (1) is preferably flat, windable into a roll or foldable and suited for mechanical handling (including mechanical transplanting). The strips (2) are consecutively connected by means of supporting tapes (4, 5) optionally forming part of the strips (2), and comprise two flat opposing wall-forming layers (4, 5) without any further growth medium therebetween and preferably made of a material in roll or sheet form such as plastics film, or paper with or without a plastics-coating enabling the supply and regulation of the quantity of air and water necessary for the establishment and development of the plants in the tape and securing the plants onto the tape.
Patent EP-0159763-B1 (EP)
IPC: A63D15/20
Filed: 1983-12-14
Granted: 1990-04-25
Abstract: Electronic arrangement for detecting and identifying individual balls in a table ball game involves the use of two or more distinct code elements embedded in the balls. When applied to a pool table, the balls landing in the pockets are conveyed by inclined ducts to an electronic detector coupled to scoring means. The detector recognises the resonant frequency of each code element and compares the codes detected with the combination of codes assigned to the different balls. The application of the invention to Kelly Pool and Poker Pool is described.
Patent EP-0185400-B1 (EP)
IPC: A61C1/18
Filed: 1985-10-29
Granted: 1989-07-12
Abstract: A transmission device for use in a dental handpiece has a modular unit comprising an input shaft coaxial to and driven by the motor shaft, and an oblique shaft extending obliquely with respect to the input shaft and also to the tool driving shaft. Each end of the oblique shaft carries a bevel pinion, one bevel pinion meshing with a bevel wheel fixed to the input shaft and the other bevel pinion meshes with another bevel wheel fixed to the tool driving shaft. The input and oblique shafts are mounted in suitable bores formed in a socket, the oblique bore remaining without the peripheral limits of the socket. The socket is adapted to be forcibly fitted into the handle of the handpiece.
Patent EP-0159250-B1 (EP)
IPC: E04G3/26
Filed: 1985-03-27
Granted: 1989-09-06
Abstract: A device for attaching a scaffolding bracket to a frame member such as a rafter comprises two flanges adapted to be disposed one on each side of the frame member. Fixing means are adapted to fasten the flanges to the frame member and attachment means are associated with the flanges to enable a scaffolding bracket to be coupled to them. The fixing means comprise two grooved rollers and a common clamping spindle member on which the grooved rollers are engaged. The rollers lie one on each side of the frame member, against its side surfaces. A bearing member adapted to bear on the edge of the frame member is disposed between the flanges and interlocked with both of them in at least the direction transverse to the clamping spindle member. Each flange comprises, spaced from the bearing member, a keyhole slot whereby each may be engaged upon a respective one of the grooved rollers, with the edge of the keyhole slot engaged in the groove on the roller.
Patent EP-0179814-B1 (EP)
Title: Additifs pour lubrifiants et fluides fonctionnels permettant d'obtenir de meilleurs rendements, et leur procede de preparation
IPC: C10N40/02
Filed: 1985-04-04
Granted: 1993-10-13
Abstract: Des additifs à base de soufre, essentiellement exempts de soufre labile, sont utilisés dans des lubrifiants et dans des fluides fonctionnels pour éliminer de manière sensible le problème posé par la corrosion des métaux et la dégradation des élastomères se produisant généralement avec les additifs à base de soufre.
Patent EP-0192152-B1 (EP)
IPC: C08J3/00
Filed: 1986-02-10
Granted: 1990-10-24
Abstract: 1. A process for the production of elastic-thermoplastic and thermoplastic powder-form moulding compounds, characterized in that the moulding compounds are mixed in the form of their latices with from 0.75 to 10 parts by weight (based on 100 parts by weight of latex solids) of a sulfur-containing, elastic-thermoplastic graft product present in emulsion form, of which the thermoplastic component of the monomers polymerized onto the rubber has a Vicat A/120-softening temperature according to DIN 53 460 of from 30 degrees C to 95 degrees C, a rubber content of 1 to 80% by weight and a gel content of 5 to 95% by weight (as measured in acetone at 25 degrees C) and in which has a sulfur content introduced by incorporated, optionally substituted thioalkyl groups of from 0.5 to 5.0% by weight and are precipitated by the addition of a coagulant at temperatures of from 75 to 120 degrees C, optionally under pressure, followed by working up.