baber/WOPTO huggingface dataset:
Patent EP-0435424-A1 (EP)
Inventor: MARTIN MICHAEL CHESLEY
IPC: C10J3/72
Filed: 1990-09-07
Abstract: This invention relates to a combination comprising two vertical cylindrical shaped high temperature pressure vessels coaxially connected. The upper vessel is a refractory lined free-flow partial oxidation gas generator for the production of gaseous mixtures comprising H₂+CO from liquid hydrocarbonaceous and solid carbonaceous fuels. The lower vessel houses a radiation gas cooler for cooling the raw gas stream which is produced in the upper vessel and which passes down through a coaxial vertical cylindrical annular shaped refractory throat located between said upper and lower vessels. A vertical steel cylindrical gas barrier provided with a flanged bottom surrounds the refractory throat passage so that substantially no gas escapes into a stagnant annular zone outside of said gas barrier. Further the refractory throat is vertically supported by said flanged gas barrier. Supporting elements connected to the upper vessel are provided for supporting the gas barrier so that its lower end is free to move by thermal expansion.
Patent EP-0433018-A1 (EP)
Inventor: HARLEY DAVID NORMAN
IPC: F16C33/30
Filed: 1990-12-11
Abstract: A turntable element (10) is disclosed which comprises a substantially flat bearing holder (16) and a plurality of bearing members (22) which are rotatably engaged in respective apertures (24) extending inwardly towards the centre of rotation of the turntable element (10) from the outer edge of the bearing holder (16). The bearing members (22) are rotatably engaged in their apertures (24) by cooperating retaining portions (28,30,34) on the bearing holder (16) and bearing members (22). A method of making such a turntable element (10) with the bearing holder (16) and bearing members (22) formed as an integral body is also disclosed. In the method the bearing members (22) are linked to the bearing holder (16) by frangible portions (36) which are broken by forcibly displacing the bearing members (22) to bring them into their rotatable engagement with the bearing holder (16).
Patent EP-0418124-A1 (EP)
Inventor: FORNASIERI RAYMOND
IPC: B66C3/16
Filed: 1990-09-06
Abstract: Inside the central body 2 of the grapple 1, which is open at its lower end, a vertically oriented double-action hydraulic jack 13 is arranged. The free end of the rod 12 of the jack 13 is fixed to the upper part of the body 2 and, at the lower end of the cylinder 14 of the jack 13, a spike 17 is fixed. A rotating joint controls selectively the jacks 7 of the arms 5 of the grapple, the jack 13 ensuring the emergence of the spike 17 which carries out the piercing of the element of scrap iron previously handled by the arms 5. The invention finds application in the handling of scrap iron, such as vehicle bodies, which may contain flammable materials. <IMAGE>
Patent EP-0424192-A1 (EP)
Inventor: BUGNOT MICHEL
IPC: A01F15/07
Filed: 1990-09-20
Abstract: The device for transferring a bale from the outlet of the press (3) onto a trailer (6) comprises means for gripping each bale (1), comprising a bale-receiving basket (9) carried by the trailer (6), tilting about a transverse axis (10) and movable along the longitudinal axis of the coupled assembly (3,6) between a first position, in which it is located in the vicinity of the bale-making machine (3), and a second position, in which it is distant from the machine (3). <IMAGE>
Patent EP-0425373-A1 (EP)
Inventor: LAPOIRIERE VANDENBOSSCHE CLAUD
IPC: A61K47/34
Filed: 1990-10-24
Abstract: Cosmetic or pharmaceutical composition. This composition, which can take the form of a gel or a powder, contains in dispersion crosslinked poly- beta -alanine spheres impregnated with a lipophilic substance. Use, in particular, for impregnation with lipophilic active substances for cosmetic or pharmaceutical application.
Patent EP-0403400-A1 (EP)
Inventor: CERLES BERNARD
IPC: C08G77/38
Filed: 1990-05-17
Abstract: La présente invention concerne une dispersion aqueuse de silicone réticulant en un élastomère par élimination de l'eau dans les conditions ambiantes, caractérisée en ce qu'elle comporte :(A) - 100 parties d'une émulsion stabilisée par un tensio-actif anionique et/ou non ionique d'un diorganopolysiloxane fonctionnalisé alcoxy,(B) - 5 à 250 parties d'une charge minérale siliceuse et/ou non siliceuse,(C) - 0,01 à 5 parties en poids d'un composé métallique de durcissement.Utilisation des dispersions aqueuses à la réalisation notamment de peintures et de joints élastomère silicone, en particulier pour le bâtiment.
Patent EP-0435783-A1 (EP)
Inventor: FOUREZON ANDRE
IPC: D04H1/46
Filed: 1990-12-11
Abstract: Textile material laminate for the production of composite articles, consisting of a multilayer structure, the various layers being joined together by needling. 
<??>It is characterised in that it comprises at least two woven layers: 
 
  - one of which is based on yarns with high mechanical characteristics (for example aramid); 
  - and the other one or which is based on yarns of another kind and more particularly continuous glass filament yarns, 
 the two woven layers being joined together by needling, so that a minor proportion of the fibres of high mechanical characteristics is implanted within the woven structure made of glass yarns.
Patent EP-0437181-A1 (EP)
Inventor: WAGNIERES GEORGES
IPC: A61N5/06
Filed: 1990-12-21
Abstract: An apparatus for irradiating the bronchi of a patient for the purpose of photodynamic therapy has an optical fibre (11), which feeds the light of a laser into a bronchoscope and is surrounded by a flexible light guide tube (8) and a flexible outer tube (2). Embedded in the distal end (13) of the optical fibre (11) is a silicone compound (17) which contains 7 per thousand TiO2 particles with a particle size of 0.2  mu m. The silicone compound (17) fills the front end of the flexible light guide tube (8) as far as the end face (6) of an aluminium cylinder (5) acting as a mirror. The light scattered by the TiO2 particles emerges radially through the flexible light guide tube (8) and the front section of the flexible outer tube (2), and is applied to the bronchi of the patient. <IMAGE>
Patent EP-0438037-A1 (EP)
Inventor: BERGMAN KURT TAGE LENNART
IPC: F24F3/147
Filed: 1990-01-19
Abstract: A ventilation apparatus (10) for local ventilation of a limited space (27) within a building operates in a time-controlled cyclic manner in consecutive short operating cycles, during which it alternately causes a forced evacuation of a stream of exhaust air from and a forced delivery of a stream of supply air to said space (27) through a conveying duct (12), common to both air streams and containing a regenerative heat exchanger (15, 16). In order to permit a proper pressure balance between the ventilated space (27) and the ambient atmosphere, during each operating cycle, an amount of supply air is delivered to said space (27), corresponding to the amount of exhaust air drawn off during the same operating cycle. The two air streams are generated each by means of one of two alternately operating fans (13, 14), placed on mutually opposite sides of the heat exchanger (15, 16). The common conveying duct (12) communicates with the ventilated space (27) alternately via a separate suction opening (28) for exhaust air and a separate injection opening (29) for supply air. These two openings (28, 29) are directed in mutually diverging directions.
Patent EP-0381664-A1 (EP)
Title: Abzugvorrichtung für Schusswaffen, insbesondere Pistolen
Inventor: AIGNER FRIEDRICH
IPC: F41A19/10
Filed: 1990-01-31
Abstract: Eine Abzugvorrichtung für Schußwaffen, insbesondere Pistolen, weist eine vom Abzugzüngel (3) bewegbare, federbelastete Abzugstange (2) und eine die Bewegung der Abzugstange (2) sperrende, lediglich bei Betätigung des Abzugzüngels (3) lösbare Sicherung (6, 7) auf. Um eine den Abzugvorgang nicht störende, vereinfachte Konstruktion zu erzielen, ist das Abzugzüngel (3) unmittelbar an der im Waffengehäuse (1) geradlinig verschiebbar geführten Abzugstange (2) begrenzt schwenkbar gelagert. Ferner ist eine das Abzugzüngel (3) vorwärts schwenkende und zugleich die Abzugstange (2) vorwärts ziehende Feder (5) vorgesehen, die eine am Abzugzüngel (3) angeordnete Nase (6) in der Ruhestellung des Abzugzüngels (3) in einer Rast (7) hält.
Patent EP-0408541-A1 (EP)
Inventor: SEEBACHER FRANZ
IPC: F16H19/04
Filed: 1990-07-05
Abstract: Compact transmission with a pin gear rod (2) and two pin gears (3, 4) in engagement with the latter, the pin gear rod (2) and the pin gears (3, 4) being arranged in a housing (1) through which pressure medium flows, the pin gear rod (2) being connected to a device supplied with pressure medium and being moved backwards and forwards in the housing by the latter, it being possible for the pressure medium to flow from the housing into the device and vice versa, the axles (14, 15) of the pin gears (3, 4) being passed out of the housing (1) and each axle (14, 15) having, outside the housing (1), a pinion (19, 20) provided with a freewheel (17, 18) known per se, the freewheels (17, 18) having different locking directions and the two pinions (19, 20) being connected to an output gear (22). <IMAGE>
Patent EP-0428660-A1 (EP)
Inventor: KUKANSKIS PETER E
IPC: C23C18/38
Filed: 1990-01-23
Abstract: Les particules métalliques de cuivre non adhérentes, formées dans un bain d'électrodéposition (3) lors de la déposition autocatalytique du cuivre chimique sur la surface du substrat activé (4) sont oxydés et redissoutes dans ce bain. Pour cela on applique brièvement un courant entre un élément anode et un élément cathode immergés dans le bain, l'élément anode (5, 6) étant composé d'une surface anodique (5a, 6a) aussi parallèle et proche que possible de la surface inférieure du récipient (2) contenant le bain (3).
Patent EP-0494975-A1 (EP)
Inventor: MAGID HILLEL
IPC: B23K1/00
Filed: 1990-09-20
Abstract: Des compositions stables, semblables à l'azéotrope, et essentiellement constituées de dichloropentafluoropropane et d'un alcanol possédant entre 1 et 4 atomes de carbone, sont utiles à diverses applications de nettoyage industriel telles que le nettoyage à froid et le défluxage des plaquettes à circuits imprimés.
Patent EP-0479939-A1 (EP)
Inventor: BAUDOUX JEAN-PIERRE
IPC: G01S15/02
Filed: 1990-06-22
Abstract: L'invention concerne les procédés pour recevoir les signaux sonars selon un mode passif et un mode actif. Elle consiste, dans un sonar utilisant un traitement numérique des signaux de réception à effectuer un traitement de ces signaux selon un mode actif pendant une phase (t2) située juste après l'émission du signal acoustique par le sonar puis à reconfigurer le dispositif de traitement (24) de ces signaux pour les traiter selon un mode passif dans une deuxième phase (t4) qui s'écoule entre la fin de la première et le début de la récurrence suivante. Elle permet de n'utiliser qu'un seul matériel de réception des signaux sonars.
Patent EP-0438113-A1 (EP)
Inventor: ANAPOL SHERYL JOAN
IPC: D04H1/067
Filed: 1991-01-15
Abstract: A fibrous structure comprising a batt (26) of a loose assemblage of fibers, having an initial density, that is embossed to produce a batt having a discrete pattern of hydrogen-bonded, compressed or densified portions (34) and regions between the compressed portions (34). The regions have an average density greater than the average initial density of the batt (26) and less than the average density of the compressed portions (34) so as to form discrete density gradients across the surface of the batt. The batt (26) has an initial average density of from about 0.03 g/cm³ to about 0.15 g/cm³. The compressed portions (34) have an average density in the range of from about 0.40 g/cm³ to about 1.00 g/cm³ and have a size in the range of from about 0.0002 cm² to about 0.12 cm². The regions defined between the compressed portions occupy from about 97 percent to about 99.5 percent of the area of the surface of the batt. The compressed portions (34) may be formed by embossing rolls or by application of ultrasonic energy.
Patent EP-0444410-A1 (EP)
Inventor: RATHERT HORST
IPC: B42C5/02
Filed: 1991-01-18
Abstract: In a process for mechanically backing rounded book blocks, held in a clamped position, by means of a backing element acting on the back of the book block with a defined pressing force, provision is made for one half of the back of the book block to be backed in each case, in that two backing elements (2) execute a rolling-off movement on the back of the book block in opposite directions starting from the centre of the back of the book block for compressing the printed sheets in the region of the centre of the back of the book block and a tangential sliding friction movement on the back of the book block for folding over the printed sheets in the side regions of the back of the book block and are returned to their starting position on a path which is remote from the back of the book block when the backing has been completed. 
<IMAGE>
Patent EP-0450345-A1 (EP)
Inventor: BOETTCHER HENNING DR
IPC: A61P25/04
Filed: 1991-03-09
Abstract: 3-(3-Indolyl)quinuclidines for the formula I Ind-RI in which Ind is a 3-indolyl group which is unsubstituted or monosubstituted to tetrasubstituted by C1-4-alkyl, trifluoromethyl, C1-4-alkoxy, C1-4-alkylthio, fluorine, chlorine, hydroxyl, hydroxymethyl, C6-10-aryloxy, C7-11-aralkyloxy, C1-5-acyloxy, C6-10-aroyloxy, C1-4-alkylsulfonyloxy, C6-10-arylsulfonyloxy, carboxyl, C1-4-alkoxycarbonyl and/or methylenedioxy and R is 3-quinuclidinyl or 2,3-dehydro-3-quinuclidinyl, and their physiologically acceptable salts can be used as psychopharmaceuticals.
Patent EP-0471208-A1 (EP)
Inventor: BABER REINHARD
IPC: A01G25/14
Filed: 1991-07-20
Abstract: A spray head for fitting onto a pouring neck of a watering can, having a pouring-water outlet region (26), with water-outlet openings (28), and an outer wall (30, 32), which adjoins the pouring-water outlet region (26) and can be connected in specific regions to the pouring neck (18) water-tightly, at least to a great extent, is distinguished by the fact that there is a shaped pouring neck part (20), which can be connected to a great extent liquid-tightly to the pouring neck (18), there is a shaped spray part, which is arranged inside the spray head and can be connected to a great extent liquid-tightly to a subregion (36) of the pouring-water outlet region, the shaped pouring neck part (20) and the shaped spray part (40) have at least one opening/clearance (22; 42) and the shaped pouring neck part (20) and the shaped spray part (40) are arranged movably with respect to each other in such a way that the opening/clearance (22) of the shaped pouring neck part and/or the opening/clearance (42) of the shaped spray part can be arranged congruently, at least in specific regions. With such a spray head, watering can be carried out selectively for the particular case in a simple manner and economising on water. <IMAGE>
Patent EP-0476369-A1 (EP)
Inventor: LOWRY ROBERT G
IPC: D05C11/06
Filed: 1991-08-27
Abstract: A chenille type embroidery machine (10) has an apparatus for rotational steering and height adjustment of a needle (22). An actuator (24) locks or unlocks a locking clip (92) to allow the needle (22) to rotate with a needle height adjuster assembly (46) or to be moved vertically up or down. The needle assembly (46) comprises the needle (22), a needle bar 23, a bar clamp (70), a height adjuster locking block (84), an internal needle height adjuster (88), the locking clip (92) and springs (108a-d). When the actuator (24) is in its "unactuated" condition, the height adjuster locking block (84) is locked to the internal needle height adjuster (88) by the locking clip (92) for rotation therewith. In the unactuated condition, the needle (22) is rotationally steered with the assembly (46). In the "actuated" condition, the actuator (24) extends a shaft (126) to move the locking clip (92) and disengage the locking block (84) from the internal adjuster (88). In the actuated condition, the internal adjuster (88) is free to turn while the locking block (84) remains stationary and the needle (22) moves vertically up or down.
Patent EP-0532785-A1 (EP)
Inventor: NICOLO PIERFRANCESCO
IPC: B65B5/10
Filed: 1991-09-19
Abstract: The present invention relates to a film-wrapping and boxing machine particularly for spools of thread and the like, which has the peculiarity of comprising a station (1) for the film-wrapping of spools (2) of thread and the like removed from a spool accumulation region (3), a unit (5) for the advancement and orientation of the film-wrapped spools, a station (6) for the forming of a layer of spools, a unit (7) for removing and transferring the layer of spools, and a station (8) for boxing the preformed layer of spools.
Patent EP-0480341-A1 (EP)
Inventor: HEINZELMANN CHRISTINE
IPC: H03F1/30
Filed: 1991-10-05
Abstract: A hybrid matrix amplifier system that yields balanced thermal loads with minimal input signal constraints includes an input multiport hybrid coupler system (15-30) having outputs (31-34) joined to a plurality of amplifiers (35-38), and an output multiport hybrid coupler system (43-58) joined to the outputs (39-42) of the amplifiers (35-38). The input multiport hybrid coupler system (15-34), and the output multiport hybrid coupler system (43-58), each include n stages where n is an integer equal to or greater than 1, with each stage including 2 n-1  couplers (15-18, 43-46). These coupler systems (15-34, 43-58) may also include strategically-placed phase shifters (27, 28, 51, 52). Such systems also include N amplifiers (35-38) where n is equal to 2 n , with N inputs from the outputs (31-34) of the input multiport hybrid coupler system (15-34), and with the outputs (39-42) of the amplifiers (35-38) connected as inputs to the output multiport hybrid coupler system (43-58). This configuration permits a division of the N amplifiers (35-38) into two groups that each dissipates substantially the same quantity of heat energy.
Patent EP-0489428-A1 (EP)
Inventor: TAKEDA YOSHIHUMI
IPC: C23C18/12
Filed: 1991-12-04
Abstract: Heat resistant, dielectric coatings are formed by applying a heat resistant coating composition comprising an organic silicon polymer, a silazane compound, and an inorganic filler to a substrate, and baking the coating in ammoniacal atmosphere at 200 to 1000°C. Similarly, heat resistant, dielectric coatings are formed by applying the same composition as above to a substrate, baking a first coating layer in air, applying an organic silicon polymer base coating composition to the first coating layer, and baking a second coating layer in ammonical atmosphere.
Patent EP-0497012-A1 (EP)
Inventor: KETELS HENDRIKUS HUBERTUS THEO
IPC: C08K3/00
Filed: 1991-11-11
Abstract: The invention relates to a polymer mixture based on a polyphenylene ether, a polystyrene and/or a high-impact polystyrene, an agent to improve the impact strength, and talcum. By using a mixture of two linear block copolymers as agent (C), a polymer mixture is obtained having a favourable combination of low gloss, good impact strength and a good flow in the melt.
Patent EP-0487166-A1 (EP)
Inventor: TURNER PETER GATENBY
IPC: F24C7/02
Filed: 1991-11-20
Abstract: A layered susceptor material comprising an active microwave absorbing substructure consisting of an inert plastic film substrate layer (10), and an active metal layer (12) deposited on said substrate layer (10), the thickness of said metal layer (12) being selected such that said metal layer has a microwave absorbency of between 10% and 50%. The material comprises furthermore a stock material layer (16) supporting said active microwave substructure and adhered by means of a layer of adhesive (14) to said substructure. The inert plastic film substrate layer (10) is made of a plastic material with a melting point below 200°C and further that the substrate layer material is in an oriented state. The material may comprise a further layer (18) of a material with a melting point above the melting point of said substrate layer (10) adhered by means of an adhesive layer (20) to said active microwave absorbing substructure opposite the surface to which the stock material layer (16) is adhered.
Patent EP-0447016-A1 (EP)
Inventor: PEARCE DAVID E
IPC: E21B10/20
Filed: 1991-01-08
Abstract: A rotary drill bit (10) having a roller cutter (28) retained on a journal (24) by an externally threaded retainer ring (52) mounted within an annular groove (48) in the journal (24). The radii (R1, R2) formed at the inner and outer corners of the groove (48) are designed by suitable formulas to provide adequate strength for the journal (24) including the flange (50) adjacent the groove (48).
Patent EP-0455348-A1 (EP)
Inventor: TRAVELL GEOFFREY NICHOLAS
IPC: A63B71/12
Filed: 1991-04-02
Abstract: A motor cyclist's knee-slider comprises sector-shaped wear pad portions (32) flexibly connected together by integrally formed webs (34), so as to be capable of assuming a variety of orientations, each providing a different ground engaging surface. The knee-slider pad portions (32), or a pad of other shape, can be connected to fastener sheet material (36) by stitching (40) at the outer edge to provide better adaptation to the shape of a co-operating fastener sheet material (41).
Patent EP-0459755-A1 (EP)
Inventor: BARNEY ALAN F
IPC: B41F31/02
Filed: 1991-05-28
Abstract: An apparatus for controlling ink supply in an ink fountain (IF) for offset pritning press includes: an ultrasonic transducer (XD) that receives an electrical signal and produces an ultrasonic wave (TW) that is directed onto the ink fountain, and is reflected back to the tranduscer in a time dependent upon the depth of the ink in the fountain. The transducer produces a signal in response to this reflected echo (RE). A microprocessor (CE) controls the generation of said electrical signl fed to the transducer (XD) includes a program responsive to the time occurrence of said transmitted and reflected signals for determining the ink level of said ink fountain. A control valve (CV) is operated by a signal from the microprocessor in such a manner as to maintain a constant ink level in the fountain.
Patent EP-0517969-A1 (EP)
Inventor: BURZIO FULVIO
IPC: C11D3/39
Filed: 1991-06-10
Abstract: A process for increasing the bleaching efficiency of an inorganic persalt or hydrogen peroxide by adding to said persalt or H₂O₂ an activating agent. The activating agent is an acetylated gluconic acid derivative, such as N-methyl pentaacetyl gluconamide, N-methyl-N-acetyl pentaacetyl gluconamide, N-methyl-N-acetyl pentaacetyl gluconamide or tetraacetyl gluconolactone. The invention also relates to the acetylated gluconic acid derivatives themselves.
Patent EP-0484097-A1 (EP)
Inventor: URIYA SUSUMU
IPC: H03L7/089
Filed: 1991-10-29
Abstract: The unlock alarm signal generating circuit (80) neglects the output of a phase comparator (40) included therein when it is representative of an unlocked state only for a short period of time. The circuitry prevents an unlock signal from being generated in a locked state or when modulation is effected.
Patent EP-0443934-A1 (EP)
Inventor: EUSTACHE JEAN-PIERRE
IPC: B60S1/04
Filed: 1991-02-19
Abstract: The window wiper arrangement (1) comprises on the one hand a drive mechanism (2) for at least one wiper arm, comprising a frame (4) mounted on which are motor means (6) and a link system (T) for transmitting the movement between a shaft (9) driven by the motor means and at least one shaft (3) for the wiper arm, this frame being intended to be fixed to the structure of a vehicle, in particular a motor vehicle, and a washing liquid tank (14); pump means are provided to emit the washing liquid during wiping. The liquid tank (14) is designed to fit as well as possible within the dimensional limits of the drive mechanism (2) and is attached rigidly to the frame (4) of this mechanism so as to form a whole with this frame. 
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