baber/WOPTO huggingface dataset:
Patent EP-0338320-B1 (EP)
Inventor: GUENTHER PETER DR
IPC: C08L61/28
Filed: 1989-04-05
Granted: 1993-11-03
Abstract: The moulding masses (compositions) contain
 (a) a melamine-formaldehyde resin, a melamine-phenol-formaldehyde resin or a mixture of these resins,
 (b) organic and/or inorganic fillers,
 (c) lubricants and
 (d) from 0.1 to 2% by weight, based on the total composition, of 3-chloro-1,2-propanediol as latent curing agent,
 and are suitable for the production of mouldings by injection moulding. The latent curing agent used makes extremely short cycle times possible together with long potential residence times at the cylinder temperature of the injection-moulding machine. The moulding compositions also have very good flowability.
Patent EP-0361411-B1 (EP)
Title: Tap
IPC: F16K3/00
Filed: 1989-09-27
Granted: 1993-07-21
Abstract: A tap having a slidably mounted shut-off valve (14), which bears sealingly on a valve seat in a closing position and can be displaced from the valve seat into an opening position, and having an actuating member (27) arranged outside the housing (1, 7; 1', 7'), can be constructed in a compact manner and operated easily by virtue of the favourable lever ratios, when the shut-off valve (14) is connected rigidly to a guide element (22) extending next to the valve seat and parallel to the direction of displacement, which guide element (22) is coupled to the actuating member (27) projecting from the housing (1, 7; 1', 7') next to the valve seat. <IMAGE>
Patent EP-0422261-B1 (EP)
Title: Conveyor
IPC: B65G35/08
Filed: 1989-10-09
Granted: 1993-08-04
Abstract: A conveyor apparatus comprising a closed endless channel (10) made of non-magnetic material having infeed and outfeed means, inside which are a plurality of sliding spaced apart carrier units (22) arranged successively within and tightly fitted against the wall of the closed endless channel (10), prolongations (25) between successive carrier units to form a continuous conveyor unit, each carrier unit having a core of magnetic material (24) and at least two electromagnetic drive units (20,21) with moving means positioned outside the endless channel (10).
Patent EP-0380765-B1 (EP)
IPC: A47L13/146
Filed: 1989-10-28
Granted: 1992-05-13
Abstract: The mopping device comprises a handle (1), a bearing plate (2) and a mopping element (3) of flexible design which is fixed to the underside of the bearing plate (2), the bearing plate (2) and the handle (1) being connected by a universal joint (8), and the bearing plate (2) consisting of a central piece (4) and two side pieces (5) which can be swivelled about swivel joints (6) against the underside of the central piece (4) by means of a swivel device (5). The swivel device (5) comprises a traction apparatus (7) which is guided through the universal joint (8) and past the underside of the swivel joints (6) to the side pieces (5) and is fixed to the latter.
Patent EP-0368188-B1 (EP)
Inventor: SHUTSKE GREGORY MICHAEL
IPC: C07D401/04
Filed: 1989-11-06
Granted: 1994-09-21
Abstract: There are disclosed compounds having the formula <CHEM>  where  n is 1, 2 or 3; X is hydrogen, loweralkyl, loweralkoxy, halogen, hydroxy, nitro or trifluoromethyl;  R1 and R2 are each independently hydrogen, loweralkyl or arylloweralkyl, but both may not be arylloweralkyl simultaneously;  R3 and R4 are each independently hydrogen,  loweralkyl, arylloweralkyl, formyl or loweralkylcarbonyl, or alternatively the group -NR3R4 taken as a whole constitutes <CHEM> stereo isomers thereof and pharmaceutically acceptable acid addition salts thereof and a process for their preparation. The compounds are useful for the treatment of various memory dysfunctions characterized by decreased cholingeric function, such as Alzheimer's disease, and can, therefore, be used as medicaments.
Patent EP-0357153-B1 (EP)
Title: Mobile device for spraying plants in the field
IPC: A01M7/00
Filed: 1989-08-31
Granted: 1992-01-15
Abstract: For spraying plants in the field a mobile device is adapted to move through the field. It has a tent-like casing (11) enclosing plants to be sprayed, and spraying means (29, 45, 46), together with means to blow air into the casing (11) to assist spraying. For an optimum utilisation of spray product and minimum harm to the environment and nuisance to operating persons in the area, there is a circulation system for the air so that it is sucked out of the casing by a fan (24, 35, 42) and fed back to it near the spray means (29, 45, 46). The spraying preferably is done in a direction inclined forwardly as seen in the direction of travel of the device. For low plants spraying may take place from above, for high plants such as trees from the sides. Sucking of the air from the casing and blowing thereof into the casing may take place in the same transverse plane or at a longitudinal distance from each other.
Patent EP-0336812-B1 (EP)
IPC: A61K31/505
Filed: 1989-03-23
Granted: 1992-08-26
Abstract: The combination comprises:  a) a component (A) containing a pyrimidine derivative of formula: <IMAGE>  in which R1 denotes <IMAGE> in which R3 and R4 denote hydrogen, alkyl, alkenyl, alkylaryl, cycloalkyl, R3 and R4 can also form a heterocycle with the nitrogen atom to which they are linked, and R2 is hydrogen, alkyl, alkenyl, alkoxyalkyl, cycloalkyl, aryl, alkylaryl, arylalkyl, alkylarylalkyl, alkoxyarylalkyl or haloarylalkyl; and  b) a component (B) containing a salicylic acid derivative; the components (A) and (B) forming part of one and the same composition or being intended for use separately, either simultaneously or successively or separated by an interval of time, on the hair and the scalp.
Patent EP-0357496-B1 (EP)
Inventor: JULEMONT JEAN
IPC: D06M13/00
Filed: 1989-08-24
Granted: 1994-05-18
Abstract: A non-woven, fabric-like multifunctional cloth for household cleaning with high absorption capacity, minimum tearing resistance and a unique scrubbing and wiping efficacy. This cloth comprises a homogeneous mixture of wood pulp fibers and polypropylene microfibers impregnated with an all purpose cleaner.
Patent EP-0373023-B1 (EP)
Title: Device for putting films in a moulding machine
IPC: B29C45/14
Filed: 1989-11-21
Granted: 1992-09-02
Abstract: Device for positioning, in a machine for moulding an object, films of specified format, intended to serve as an at least partial covering for the lateral surface and for an end face of the said object. This device comprises: . a first magazine (7) containing a plurality of first films (8), each intended to cover an end face of the said object, . a second magazine (9) containing a plurality of second films (10), each intended to cover the lateral surface of the said object, . a member (14), having an outer shape corresponding to that of the object to be covered, capable of taking up, from the said first (7) and second (9) magazines, first (8) and second (10) films, . first (24,35) and second (21,36) means for applying and holding the said first (8) and second (10) films against the said member (14), and . means (27,28) for transporting the said taking-up member (14) into the die (6) of the said machine. <IMAGE>
Patent EP-0407411-B1 (EP)
Inventor: BAEUERLE PATRICK A
IPC: G01N33/68
Filed: 1989-03-01
Granted: 1993-11-10
Abstract: On active un précurseur de NF-kB comprenant le NF-kB ainsi qu'un inhibiteur, et on régule l'expression du gène de la chaîne lumineuse de kappa ainsi que l'ADN du virus d'immunodéficience humaine (VIH) en empêchant ou en induisant la dissociation de l'inhibiteur du NF-kB.
Patent EP-0357751-B1 (EP)
IPC: A61M5/32
Filed: 1989-02-23
Granted: 1993-05-05
Abstract: Coiffe pour aiguille (1), de coût relativement faible, prévue pour accroître la sécurité, reliée d'une seule pièce à la canule à aiguille jetable (4) d'une seringue hypodermique (2), et adaptée pour supprimer la manipulation et/ou la destruction de l'aiguille après usage. La coiffe pour aiguille comprend des paires de segments de recouvrement de l'aiguille (6-1, 6-2), orientées de manière à se déplacer à distance maximale et rapprochée, montées articulées et pivotantes l'une par rapport à l'autre. La coiffe pour aiguille est repliable de manière à prendre une configuration déployée ouverte, pour laquelle la canule est sollicitée élastiquement, en étant en position armée, pour administrer une injection de fluide contenu dans la seringue, puis une configuration fermée, généralement plane, pour laquelle la canule est sollicitée élastiquement, à l'état protégé, en étant complètement entourée, protégée et après usage. Grâce à la présente invention, la canule à aiguille peut être jetée en toute sécurité à l'intérieur de sa coiffe repliable, ce qui permet d'éviter toute piqûre accidentelle d'aiguille et la propagation d'une maladie contagieuse pouvant avoir des conséquences mortelles.
Patent EP-0448559-B1 (EP)
Inventor: BUCHELT BENNO DIPL-ING
IPC: B64C11/00
Filed: 1989-05-05
Granted: 1994-08-03
Abstract: Afin d'augmenter la poussée de faible pression, côté entrée d'air, exercée sur la surface aérodynamique d'entrée des soufflantes axiales de réacteurs de sustentation à surface d'entrée fortement recourbée tout en maintenant aussi basse que possible la force d'impulsion d'entrée provoquant la portance négative au-dessus de la surface du rotor de la soufflante, on a conçu les rapports géométriques entre la surface d'entrée et le gauchissement des pales (3) de telle manière que la différence de pression entre les parties supérieure et inférieure de la soufflante est plus importante à l'extérieur de la circonférence qu'à l'intérieur. L'angle de la corde d'aile (beta) dans la partie médiane des pales du rotor (3) subit ainsi un changement tout à fait minime. Lorsque des pales directrices (26) suivent le rotor de la soufflante en aval de ce dernier, elles présentent de préférence un gauchissement correspondant identique mais inversé.
Patent EP-0384273-B1 (EP)
Title: Process for producing pieces of minced meat, and use thereof
IPC: A23L13/00
Filed: 1990-02-14
Granted: 1993-09-08
Abstract: In the process, prepared sausage meat filling is dried in the form of a continuous layer, cooled and then comminuted so that flake-shaped meat pieces are obtained. These pieces of meat may be used as food, feed or as an additive to feeds of plant origin.
Patent EP-0393362-B1 (EP)
Inventor: CULMSEE ORTWIN DR
IPC: A23G1/30
Filed: 1990-03-17
Granted: 1994-06-01
Abstract: The invention relates to a process for the production of cocoa extract, which comprises the extraction of cocoa with water and also the separation of aqueous extract and extracted cocoa, where the starting material used is broken cocoa nibs, which are extracted with water in a stationary fixed bed at a temperature between 40 DEG C and 100 DEG C.
Patent EP-0396127-B1 (EP)
Title: Fuel injection apparatus
IPC: F02M59/46
Filed: 1990-05-03
Granted: 1993-09-08
Abstract: The invention relates to a fuel injection device for diesel internal combustion engines with at least one pump plunger (1) which is carried and forms a seal in a plunger lining (2) and together with this defines a high-pressure chamber (5), the pump plunger (1) having an intake valve (6). 
<??>The object of the invention is to create a fuel injection pump with intake valve which is characterised by a small dead space in the high- pressure area and the little effort needed to install it. 
<??>The object is met according to the invention in that a cone-shaped compression spring (7) is arranged in the high-pressure area (5), which spring controls the intake valve (6), or in that a stroke- limiting stop is provided for the intake valve. 
<IMAGE>
Patent EP-0399374-B1 (EP)
Title: Ion source method and apparatus
Inventor: WARD BILLY W
IPC: H01J37/30
Filed: 1990-05-17
Granted: 1995-04-19
Abstract: Disclosure is given for a ion source including an ion generating element (11) for providing a reservoir of flowing liquid source material, accelerating elements (12) for providing an electric field around the ion generating element, and shielding elements (36). The shielding element (36) is constructed from a material including atoms which, if backsputtered onto the ion generating element (11), do not substantially degrade ion source performance.
Patent EP-0492000-B1 (EP)
Inventor: BURZIO FULVIO
IPC: D21C9/16
Filed: 1990-12-28
Granted: 1997-04-09
Abstract: Described is a process for increasing the bleaching efficiency of an inorganic persalt (peroxide) by adding to said persalt (peroxide) an activating agent comprising acetylated sucrose, the average acetylation degree of said acetylated sucrose being from 4.5 to 7.0.
Patent EP-0398482-B1 (EP)
Inventor: UGGETTI SERGIO
IPC: B41J33/52
Filed: 1990-03-29
Granted: 1993-11-03
Abstract: A cassette (7) for a printing ribbon (8) comprises a casing (11) accommodating a supply spool (23) which has a tube (26) on which the printing ribbon 8 is wound. An anti-unrolling element (9) of plastics material comprises two portions (31) and (32) of elongate shape, which are connected by means of an integral elastic hinge (33). The first portion (31) performs a guiding and positioning function and is accommodated by means of a slot (34) within the casing (11). The second portion (32) has a blocking function with regard to the tube (26), and is movable on the outside of the casing (11), by means of the elastic hinge (33) from an inoperative position in which it is aligned with the first portion (31), to an operative position in which it is rotated through 180<o> and is substantially in superposed relationship with the first portion (31). The second portion (32) is provided with a hook element (48) which, in its operative position, engages the tube (26) through an opening (53) in the casing (11) for positively blocking the supply spool both during storage and during transportation of the cassette (7), to inhibit unrolling in a simple and reliable manner.
Patent EP-0422797-B1 (EP)
Inventor: DUEBER ERNST OTTO
IPC: C08G18/32
Filed: 1990-09-26
Granted: 1994-11-30
Abstract: The invention provides a process for the manufacture of polymeric foams by reacting at least one isocyanate-containing component and water, in which process the isocyanate-containing component comprises a dispersion of a solid fire retardant additive in a liquid isocyanate prepolymer having a free NCO content between 2 and 15 % by weight. The invention also provides new fire retardant compositions comprising a dispersion of a solid fire retardant in liquid isocyanate-containing prepolymer compositions based on a diphenylmethane diisocyanate component and a polyol component.
Patent EP-0430563-B1 (EP)
Inventor: YAMAMOTO KOZO
IPC: F16B23/00
Filed: 1990-11-21
Granted: 1994-02-16
Abstract: A threaded fastener having a groove (13) or projection in a head (2) for engagement of jointing equipment is disclosed. The groove (13) or projection is composed of a center portion (A) and a radial portion (B) extending radially, outward of circumference of the center portion (A). The radial portion (B) includes a straight portion (13a) for receiving torque constantly and a rounded corner (13b) to prevent stress concentration for providing substantial strength against press-molding and applied torque.
Patent EP-0404640-B1 (EP)
Inventor: MAIGNAN JEAN
IPC: A61K31/085
Filed: 1990-06-13
Granted: 1994-02-16
Abstract: These 5,6,7,8-tetrahydro-1-naphthalenol derivatives correspond to the following general formula: 
<IMAGE>
 in which:
 R1, R2, R3 and R4 represent a lower alkyl radical,
 R5 and R6 represent a hydrogen atom or a lower alkyl radical,
 R represents a hydrogen atom, a C1-C18 alkyl radical, a C2-C18 alkyl radical substituted with one or more hydroxyl(s), a C3-C18 alkenyl radical, a C2-C18 acyl radical, a benzyl radical, a benzoyl radical, a carboxyl radical and the carboxylic salts of an alkali metal or alkaline-earth metal or of an organic amine. 
<??>These derivatives find application as antioxidants in cosmetic compositions and in pharmaceutical compositions for the preventive treatment of skin allergies and inflammations or of certain forms of cancer.
Patent EP-0406087-B1 (EP)
Inventor: SAWADA HARUJI
IPC: A61K38/14
Filed: 1990-06-25
Granted: 1996-11-06
Abstract: The present invention relates to antihypertensives and food and drinks, containing as effective component polysaccharide-glycopeptide complexes derived from cell wall of Gram positive bacteria (also referred to as peptidoglycan). The present invention provides extremely strong and safe antihypertensives and food and drinks, which may exert hypotensive effects if administered orally to spontaneous hypertensive rats and renal hypertensive rats at a single dose as low as 1 mg/kg.
Patent EP-0470317-B1 (EP)
Inventor: KAMOUN ANNIE
IPC: C07D473/12
Filed: 1990-09-17
Granted: 1994-05-11
Abstract: Use, for obtaining medications intended for the treatment of memory disorders, intellectual disorders of senility and Alzheimer's disease, of 1,3,7-trimethyl-8-[4-(diethylaminocarbonyl-3-piperazinopropyl] xanthine and of its physiologically tolerable acid addition salts.
Patent EP-0493635-B1 (EP)
Inventor: MALIFAUD PIERRE
IPC: G03B21/60
Filed: 1990-12-21
Granted: 1998-09-23
Abstract: The electromagnetic-radiation distributor is combined with at least one radiation emitter (2) and with at least one receiver (16) of the distributed radiation, and is of the type having a surface which has a predetermined multiplicity of optically directional elements. It is characterised in that, for each element, the mean normal (21) to its optically active surface is individually oriented so as to form equal angles with, on the one hand, the straight line substantially constituting the mean axis of the geometrical solid angle having its apex at the mean centre of the element and surrounding as closely as possible a predetermined region where the receiver or receivers are located and with, on the other hand, the straight line joining the mean centre of the element to the mean centre of the zone where the emitter or emitters are located, and in that the element is shaped optically over its entire active surface so that the solid angle into which the radiation is distributed is, in all its plane cross-sections, at least equal to the said geometrical solid angle. <IMAGE>
Patent EP-0445195-B1 (EP)
Title: Retaining and fastening device for fixing screen-filters
IPC: H04N5/65
Filed: 1989-11-21
Granted: 1992-06-17
Abstract: Flat screen-filters can be easily mounted on monitors with variously shaped front masks by means of a profiled adapter (3) which can be mounted at least in sections on the opposite vertical and/or horizontal edges. The adapter consists of an elastic structure or of a form-fitting concertina-type structure. The filter (7) in the form of a pane sits on the side of the adapter opposite the monitor (1) or can be mounted on the latter.
Patent EP-0460041-B1 (EP)
Inventor: MCADAM R A DEPT OF MICR IMM
IPC: C12Q1/68
Filed: 1990-02-22
Granted: 1994-06-08
Abstract: L'invention concerne des sondes de nucléotides, des kits et des procédés de détection et de différenciation de mycobactéries. Les sondes de gènes, les kits et les procédés sont utiles pour le diagnostic de la tuberculose et/ou pour des outils d'étude épidémiologique destinés à l'examen de la progression d'infections provoquées par des mycobactéries. Les sondes de gènes décrites comprennent tout ou partie des séquences de nucléotides de l'invention ou un allèle, ou un dérivé des séquences de nucléotides. Les sondes de gènes peuvent faire la distribution entre M.tuberculosis, M.bovis et BCG, et sont capables de distinguer différentes souches de M.tuberculosis. Lesdites sondes ne présentent pas d'hybridation significative avec des acides nucléiques provenant de M.paratuberculosis, M.intracellulare, M.scrofulaceum, M.phlei, M.fortuitum, M.kansasii, M.avium, M.malnioense, M.flavescens, M.gordonae et M.chelonei.
Patent EP-0466786-B1 (EP)
Inventor: HANSEN HELGE
IPC: E06B3/58
Filed: 1990-04-05
Granted: 1994-03-02
Abstract: Window for insertion in a wall of sandwich-type and comprising a first frame, which is adapted to abut against the outer face of the wall, a frame member provided with a rebate for a window pane, which member is integral with the first frame and adapted to cover the core of the sandwich wall, and a second frame with a flange adapted to abut against the inner face of the wall, in which window one of the frames comprises toothed connection means, consisting of tongues provided with a toothing and arranged in the longitudinal direction of the frame, which tongues are adapted to be inserted between two toothed walls on the other frame, the insertion of the window comprising clipsing together the two frames from each side of the sandwich wall. In order to make it possible to manufacture the window frames as single pieces by injection molding and at the same time to obtain a strong resistance to burglary the tongues are divided into a number of spaced tongues on the second frame, the connection means on the first frame comprising correspondingly spaced pockets, and the toothing is arranged on the narrow sides of the tongues to cooperate with a toothing arranged on ribs on the frame member running perpendicular to the frame member.
Patent EP-0470128-B1 (EP)
Inventor: ZALIPSKY SHMUEL
IPC: C07D207/46
Filed: 1990-04-19
Granted: 1999-06-30
Abstract: Poly(ethyhlene glycol)-N-succinimide carbonate and its preparation are disclosed. Polyethylene glycol (PEG) is converted into its N-succinimide carbonate derivative. This form of the polymer reacts readily with amino groups of proteins in aqueous buffers. The modified proteins have PEG-chains grafted onto the polypeptide backbone by means of stable, hydrolysis-resistant urethane (carbamate) linkages.
Patent EP-0470134-B1 (EP)
Inventor: GUTHRIE RODERICK I L
IPC: G01N33/20
Filed: 1990-04-27
Granted: 1994-11-30
Abstract: PCT No. PCT/CA90/00140 Sec. 371 Date Oct. 28, 1991 Sec. 102(e) Date Oct. 28, 1991 PCT Filed Apr. 27, 1990 PCT Pub. No. WO90/13014 PCT Pub. Date Nov. 1, 1990.A molten metal inclusion sensor comprises a single use disposable probe which is detachably connected to a support member. The probe may comprise a tube of heat resistant material having an inner electrode mounted on its interior wall and an outer electrode mounted on its exterior wall, the molten metal entering the tube interior through an orifice in its wall past a jet-preventer insert upon its immersion in the molten metal, whereupon the flow of metal with entrained inclusions is monitored by measuring the voltage between the electrodes. Alternatively the tube may be of electrically-conductive heat-resistant material and constitute the inner electrode. The flow may be assisted by a reduced pressure established within the tube, or may be slowed by a positive pressure to maintain the Reynolds number of the flow below 2000. The tube interior is divided by a narrow bore into two compartments so that metal enters one compartment and freezes in the bore so that it cannot enter the second compartment, protecting the vacuum source if provided and establishing the quantity of metal entering the probe. The orifice is closed by a meltable cover and the cover is protected by a meltable shield to enable the probe to be passed through an overlying slag layer without entry of slag to the probe interior. Various suitable materials are disclosed for the electrodes and for the body of the probe which should have a useful life in the bath of about 2 minutes.