baber/WOPTO huggingface dataset:
Patent EP-0519912-B1 (EP)
Inventor: FRANSGAARD THORKILD BOERGE
IPC: A01D78/12
Filed: 1990-01-19
Granted: 1994-09-14
Abstract: PCT No. PCT/DK90/00021 Sec. 371 Date Sep. 20, 1991 Sec. 102(e) Date Sep. 20, 1991 PCT Filed Jan. 19, 1990 PCT Pub. No. WO90/07868 PCT Pub. Date Jul. 26, 1990.A machine for spreading, turning and raking together hay, straw and similar materials. The machine has rotors (65, 84) which are rotatable around substantially vertical axles and are provided with rake arms (67) which extend radially and substantially horizontally from the rotation axles (58) of the rotors (65, 84). A number of parallel rods (68) are connected to the outermost ends of the rake arms (67) which rods constitute a rake. The rotors (65, 84) have a guide device (79, 85) so the rake arms (67) may be turned a previously determined angle around their longitudinal axis so that the rods (68) may interact with or go free of straw crops laid out in a field area. The guide devices (79, 85) are adapted to be turned around the axles (58) of the rotors (65, 84), and the guide device of one rotor (84) may be turned into the opposite direction of work so that it is possible to guide the laying down of the material into single swathes (105 ), double swathes (102, 104) or into a middle tract (106). The machine has a threepoint suspension and is telescopingly adjustable with regard to the working width; and the angle between the direction of travel of the machine and a line between the rotational axles (58) of the rotors (65, 84) is adjustable to obtain the exactness of the deposition of the crops.
Patent EP-0482043-B1 (EP)
Inventor: FERNANDEZ BRANA MIGUEL
IPC: A61K31/47
Filed: 1990-07-06
Granted: 1994-09-28
Abstract: The monohydrochloride and monomethane sulphonate of amonafides are described. The salts have good galenic properties as well as their anti-tumor effect.
Patent EP-0493427-B1 (EP)
Inventor: ALLEN MICHAEL
IPC: H04M3/42
Filed: 1990-08-28
Granted: 1996-01-24
Abstract: A cellular telephone network comprising an exchange (101) and a voice messaging center (102) connected to the exchange, the exchange being connectable to a plurality of cellular telephones (103), each having an associated voice mailbox (VM1) at the voice messaging center (102), the exchange (101) being operable in the event of failure to connect a caller to a desired telephone (103) to divert the call to the voice messaging center (102) which can record a message from the caller in the associated mailbox (VM1). When such a message has been stored, the VMC transmits a "message waiting" flag for that telephone to the exchange (101). The exchange (101) transmits a "message waiting" signal to the telephone when it registers with a cell of the network, and/or if it initiates an outgoing call.
Patent EP-0573408-B1 (EP)
Inventor: BROKAW A PAUL
IPC: G01R19/32
Filed: 1990-09-21
Granted: 1997-03-05
Abstract: Appareil de contrôle de courant au travers d'un circuit d'une lampe utilisant une dérivation de résistance en série dans le circuit dont une extrémité est connectée à une source de courant et dont la seconde extrémité est connectée à la lampe. Le circuit comprend un comparateur connecté sur la dérivation ou shunt et possède une tension de commutation de seuil telle qu'une tension sur le shunt supérieure à la tension de seuil effectuera la commutation du comparateur vers un état de marche (comme dans le cas où la lampe ne fonctionne pas) et telle qu'une tension sur le shunt inférieure à la tension de seuil (comme dans le cas où la lampe est en circuit et fonctionne) effectuera la commutation du comparateur vers un état arrêt. Dans un mode préféré de réalisation, le shunt est en réalité une portion d'une trace d'une plaque à circuitr imprimé. De manière à compenser les changements de résistance dans le shunt qui se produisent lorsque la température de la trace de la plaque à circuit imprimé change, un circuit de compensation de température est inclus pour maintenir la tension de commutation de seuil dans une relation fixe par rapport à la température du shunt. L'appareil comprend un circuit additionnel connecté au comparateur de manière à diminuer la sensibilité du comparateur aux changements dans la tension d'alimentation de circuit. Dans un mode préférentiel de réalisation, le circuit possède une sensibilité 50 % aux changements de tension d'alimentation. Le circuit peut être fabriqué sous la forme d'un circuit intégré monolithique de manière à améliorer la fiabilité, les coûts et la fabrication.
Patent EP-0541550-B1 (EP)
Inventor: LUND FRANTZ JOHANNES
IPC: A61K31/34
Filed: 1990-11-28
Granted: 1994-09-07
Abstract: PCT No. PCT/DK90/00308 Sec. 371 Date Feb. 26, 1992 Sec. 102(e) Date Feb. 26, 1992 PCT Filed Nov. 28, 1990 PCT Pub. No. WO92/07263 PCT Pub. Date Apr. 30, 1992.The present invention relates to hitherto unknown intermediate of formula, in which R1 stands for hydrogen or a straight or branched aliphatic C1-C20 carbon chain or an aryl or aralkyl group, aryl and "ar" meaning an aromatic or heterocyclic, 5- or 6-membered ring substituent containing 1 or 2 hetero atoms selected among O, S and N, R1 optionally being further substituted, and its chain being interrupted by hetero atoms like oxygen, or by carbonyl group(s); and R3 stands for hydrogen or C1-C3 alkyl. The present intermediates can be used in a one step method for producing prodrugs of formula, where D-H =drug itself.
Patent EP-0492048-B1 (EP)
Inventor: SEILER RONALD R
IPC: B60C11/02
Filed: 1991-08-07
Granted: 1995-07-19
Abstract: The invention relates to a pre-vulcanized replacement tread strip which is contoured to provide improved consistency in application, appearance and road endurance. The tread comprising a sole having a nominal arc in a cross-sectional plain of a pre-determined radius, respective tread shoulders, an upper tread portion disposed between said shoulders and overlying said sole, said upper tread portion having associated therewith a nominal arc extending between said tread shoulders and respective skirts, each skirt including a planar interior wall, an interior interconnection portion, an exterior side wall and an end portion, connecting said interior and exterior walls. There are given certains relations between radii and arc length which are decisive for a favourable retreading of a worn tire. <IMAGE>
Patent EP-0453054-B1 (EP)
Inventor: NEWMAN KAREL Z JR
IPC: C12N1/12
Filed: 1986-11-24
Granted: 1996-07-03
Abstract: Isolated genomic DNA molecule having a defined nucleic acid sequence and encoding an antigenic protein (I) derived from Eimeria tenella is new. (I) has a molecular wt. of about 25000 daltons and is composed of two polypeptides joined by a disulphide bond. One polypeptide has a molecular wt. of about 17000 daltons, has a blocked N-terminal amino acid and a defined amino acid sequence. The other polypeptide has a molecular wt. of about 8000 daltons and a defined amino acid sequence.
Patent EP-0444777-B1 (EP)
Inventor: SHAVE WILLIAM H
IPC: A61L17/00
Filed: 1991-01-24
Granted: 1996-05-22
Abstract: A needle-suture combination (10) employing a heat shrunk sleeve (22) to attach a needle (12) to a suture (14). One or more heat shrunk sleeves (22) might also be incorporated into the combination (10) to provide a controlled release suture or to provide a linked tandem suture. <IMAGE>
Patent EP-0537392-B1 (EP)
Inventor: YANG TAI-HER
IPC: H02K23/18
Filed: 1991-10-17
Granted: 1997-01-02
Abstract: A movable brush type AC/DC servo hunting motor includes means for establishing a magnet field, an armature, a rectifier, a carbon body, a fixed or movable carbon brush socket (103), a conductive ring, an auxiliary driving unit (101,102) for mechanical or manual drive and a central control unit (CCU). <IMAGE>
Patent EP-0461966-B1 (EP)
Inventor: VASSELIN THIERRY
IPC: C09J7/00
Filed: 1991-06-07
Granted: 1999-04-07
Abstract: Thermoplastic films suitable for adhesive bonding. They consist of a mixture comprising at least one thermoplastic elastomer (TPE) based on polyamide and at least one modified copolyolefin. The films may be employed as such in the form of mono- or multilayer films, but can also be involved in the manufacture of composite materials (noise-suppressing laminates, sailboard, decorative panels for the bottom of motor vehicle bodywork).
Patent EP-0463139-B1 (EP)
Inventor: SAUER GERHARD DR
IPC: A61P1/08
Filed: 1991-01-15
Granted: 1995-07-12
Abstract: Described are compounds of the formula (I) and their acid addition salts, in which R?2, R?6, R?13 and X have the meaning given in the application, plus a method of preparing the compounds and drugs containing them.
Patent EP-0517731-B1 (EP)
Inventor: TIIKKAINEN MATTI KALERVO
IPC: E02D5/34
Filed: 1991-02-25
Granted: 1995-08-09
Abstract: PCT No. PCT/FI91/00058 Sec. 371 Date Sep. 21, 1992 Sec. 102(e) Date Sep. 21, 1992 PCT Filed Feb. 25, 1991 PCT Pub. No. WO91/13225 PCT Pub. Date Sep. 5, 1991.An apparatus and a method for building a foundation for uprights, such as flagpoles, posts, pillars or the like, or for making passages e.g. for cables, tubes etc. The apparatus (1) includes a drive-shaft (3) equipped helical auger (2). The shaft (3) is provided with a tubular body portion (4,4a). The end of the body section (4a) facing the helical auger (2) is fitted with a conical section (5) tapering towards helical auger (2). Thus, when the apparatus is in operation, the tapered section (5) serves to compact a soil layer softened by the helical auger (2).
Patent EP-0524941-B1 (EP)
Inventor: SCHWARTZ RUSELL J
IPC: C09D11/02
Filed: 1991-02-12
Granted: 1997-09-03
Abstract: Monoazo pigments are provided which have improved properties achieved by incorporating certain azomethine compounds. The pigment compositions are prepared by reacting a primary amine-terminated alkylene oxide polymer and an acetoacetanilide to form an azomethine coupler and subsequently preparing the monoazo pigment composition by reacting the desired diazo component and coupling component in the presence of the azomethine coupler so as to form an azomethine composition of matter and the desired pigment.
Patent EP-0533791-B1 (EP)
Inventor: MOELG HARALD
IPC: A63C5/00
Filed: 1991-06-07
Granted: 1994-09-14
Abstract: The short-ski-like sports article described has board-like rear (10), centre (11) and front (12) sections, the front section being curbed upwards. Fitted on the upper surface of the centre section (11) is a device (binding) designed to hold the shoe of the user. The underside of the rear, centre and front sections has a running surface made of plastic or a similar material. The article is characterized in that: (i) the side edges (15, 16) of the centre section (11) are waisted, (ii) the maximum horizontal-projection length (L), i.e. the maximum length of the plan view, is between about 63 cm and about 80 cm, particularly between about 70 cm and about 75 cm, (iii) the ratio of the minimum width (B) to the maximum length (L) is between about 0.12 and about 0.23, in particular between about 0.13 and about 0.16.
Patent EP-0543842-B1 (EP)
Inventor: DAVIES ROBERT JOHN
IPC: G01N21/77
Filed: 1991-07-22
Granted: 1996-01-31
Abstract: A biosensor for the detection of an analyte in solution using enzyme-substrate interaction for response amplification, includes a coating layer (7, 8) comprising an immobilised first specific binding partner (9) for the analyte, an enzyme-labelled reagent (12) being either a second specific binding partner for the analyte or a specific binding partner for the first specific binding partner (9), and a substrate for the enzyme, the substrate being encapsulated in a liposome (10, 11). The liposome (10, 11) is preferably a Reversed Phase Evaporated Vesicle, and the coating layer (7, 8) is preferably a layer of gel, e.g. a polyacrylamide or polysaccharide gel. To enhance the separation of the enzyme and the substrate, the coating layer may comprise two layers (7, 8), one containing the substrate and the second containing the enzyme-labelled reagent (12).
Patent EP-0505983-B1 (EP)
Inventor: OGATA SEIICHI
IPC: G11B5/265
Filed: 1992-03-24
Granted: 1997-06-18
Abstract: A magnetic head comprises a head base (56), and a pair of magnetic head chips (57, 58) of different azimuth angles ( theta 1,  theta 2) disposed on the head base (56). The pair of magnetic head chips (57, 58) are disposed in a stepped arrangement with respect to the direction of arrangement of tracks on a magnetic recording medium with a step (DA) substantially equal to the pitch (P) of tracks on the magnetic recording medium. The gap distance (GL) between the magnetic gaps of the magnetic head chips (57, 58) is shorter than the sum of the length (L) of interblock gap regions between video signal regions and audio signal regions arranged along the direction of movement of the magnetic head, and the step (D) between the adjacent tracks on the magnetic recording medium. The magnetic head enables satisfactory after-recording and the long-time recording reproducing of digital video signals on the magnetic recording medium even if the magnetic recording medium is a narrow magnetic tape of 8 mm or below in width. <IMAGE>
Patent EP-0515845-B1 (EP)
Inventor: SIEBER ALEX
IPC: E06B3/96
Filed: 1992-04-27
Granted: 1995-09-06
Abstract: A connection between a cross member (4) and an upright side member (3) of plastic window frames, which are formed from plastic hollow profiled parts (5, 6) with an inserted metal profiled part (7 or 8), consists of a connection element which has a bolt (1) and a tightening screw (2) and is provided with a threaded bore (9) which is aligned transversely to its longitudinal axis and into which the tightening screw can be screwed through the cross member (4) from outside, of a transverse bore which extends through the metal profiled part (7) and receives the bolt free of play, and of a fastening device (17) for reciprocal force transmission between plastic hollow profiled part (5) and metal profiled part (7) of the upright side member (3). The force transmission takes place from the cross member (4) and the tightening screw (2) via the bolt (1), the metal profiled part (7) and the fastening device (17), which is preferably designed as a screw or screws, to the plastic hollow profiled part (5) of the upright side member (3) so that each such connection between cross member (4) and upright side member (3) can take place with a tightening force which can be selected individually and independently of a further connection acting on the same upright side member. <IMAGE>
Patent EP-0538599-B1 (EP)
Inventor: SCHARF ALOIS
IPC: A01F29/06
Filed: 1992-09-03
Granted: 2000-12-13
Abstract: A chopper, especially a mounted chopper for combine harvesters, possesses a drum, consisting of a cutter shaft (16) which rotates about an essentially horizontal axis (15) and on the circumference of which are arranged preferably pivotably (17) cutters (12) which have a cutting edge (18) on their longitudinal side. Preferably stationary countercutters (10) project into the circle of rotation (11) of the cutters. The countercutters (10) are followed in the direction of rotation (20) of the drum by a guide plate (21) which is arranged essentially concentrically to and at a distance from the circle of rotation (11) of the cutters and on which an inwardly pointing retaining element is provided at a distance from the countercutters (10). In order to improve the chopping effect, the retaining element consists of a first step (22) and of a second step (23) following in the direction of rotation (20) of the drum, the second step (23) consisting of a plurality of elevations (26). The first step (22) is formed by a bend (24). The second step (23) is formed by a friction floor (27) which consists of a plurality of transverse strips (26) spaced apart from one another. <IMAGE>
Patent EP-0500181-B1 (EP)
Inventor: CREMONA LORENZO
IPC: B26D7/18
Filed: 1992-02-18
Granted: 1996-05-29
Abstract: A station (10) for cutting sheets of wood (13) and in particular packages of blanks comprises first means (12) of positioning a package of sheets under a first cutter (15) so as to sequentially separate parts of the package. Means (14) take the cut part and send it to a second cutter (17) for sequentially cutting of the part along a second direction so as to obtain another division in subparts sequentially and selectively conveyed outside the station. Electronic control means manage operation of the cutters and the positioning and taking means to perform the cuts in accordance with that previously ordered by setting a grid of cuts. <IMAGE>
Patent EP-0505083-B1 (EP)
Inventor: WALL DAVID JOHN
IPC: B29C65/36
Filed: 1992-03-11
Granted: 1995-11-15
Abstract: A weldable pipe fitting (1) includes a sleeve member (2) of thermoplastic material, the sleeve member (2) having a stress resistant portion (10) of greater wall thickness, a terminal portion (11,12) of greater wall thickness, and a fusion accommodating portion (8,9) of lesser wall thickness between the stress resistant portion (10) and the terminal portion (11,12), wherein the stress resistant portion (10) is arranged in use to overlie the end of the pipe (17,18) to be connected to the pipe fitting; the stress resistant portion of the sleeve has a standard dimensional ratio within the range of no less than 8:1 and no more than 12:1, the terminal portion of the sleeve has a standard dimensional ratio within the range of of no less than 8:1 and no more than 12:1, and the fusion accommodating portion has a standard dimensional ratio within the range of no less than 14:1 and no more than 19:1; and the internal wall of the sleeve is provided with an electric heating wire (3,4) or wires along and within the wall and disposed circumferentially thereof adjacent the radially inner surface of the wall, said heating wire or wires being disposed over a length of the sleeve at least the majority of which is within the fusion accommodating portion thereof. <IMAGE>
Patent EP-0520659-B1 (EP)
Inventor: NYLUND INGEMAR
IPC: F02M43/04
Filed: 1992-06-12
Granted: 1994-10-12
Abstract: Improved fuel injection valve arrangement for a so-called dual fuel engine operated using two types of fuel, comprising a valve housing (2), which includes at least one nozzle orifce (5) opening into a combustion chamber of a cylinder in the dual fuel engine and which further includes first valve means for gaseous fuel and, independently controllable thereof, second valve means for a pre-injection fuel used for ignition of the gaseous fuel. The valve means for the gaseous fuel comprises an axially movable, cylindrical, substantially hollow valve member (3), the mantle surface of which is sealed to the valve housing (2), at least at the end part thereof located adjacent to the combustion chamber of the cylinder, and inside of which there is a separate valve means (7; 8) for the pre-injection fuel. Said end part of the valve member (3) is arranged to control the supply of gaseous fuel from inside the valve member (3) into said at least one nozzle orifice (5), said end part being designed to exhibit two sealing surfaces (10a, 10b) placed on opposite sides, in the moving direction of the valve member (3), of said at least one nozzle orifice (5) and arranged to co-operate with corresponding surfaces (11a, 11b) provided on the valve housing (2). <IMAGE>
Patent EP-0518683-B1 (EP)
Inventor: PALMOUR JOHN W
IPC: H01L29/24
Filed: 1992-06-12
Granted: 2002-08-28
Abstract: A high power, high frequency, metal-semiconductor field-effect transistor comprises a bulk single crystal silicon carbide substrate (10), an optional first epitaxial layer (12) of p-type conductivity silicon carbide formed upon the substrate, and a second epitaxial layer (14) of n-type conductivity silicon carbide formed upon the first epitaxial layer. The second epitaxial layer (14) has two separate well regions (18, 16) therein that are respectively defined by higher carrier concentrations of n-type dopant ions than are present in the remainder of the second epitaxial layer. Ohmic contacts (20, 22) are positioned upon the wells for respectively defining one of the well regions (18) as the source and the other (16) as the drain. A Schottky metal contact (24) is positioned upon a portion of the second epitaxial layer (14) that is between the ohmic contacts (20, 22) and thereby between the source and drain for forming an active channel in the second epitaxial layer when a bias is applied to the Schottky contact (24). <IMAGE>
Patent EP-0580914-B1 (EP)
Inventor: LAPORTE JEAN-MICHEL
IPC: F41J9/30
Filed: 1992-07-31
Granted: 1996-02-07
Abstract: Apparatus of the type using a rotary barrel (2) on which the movable targets (1) are loaded; the movable targets (1) are superposed on one another, in columns (3, 4), held by vertical tubes (5) arranged between an upper plate (6) which is bored out for the passage of the movable targets (1) and a lower plate (7) which is bored out for the passage of the movable targets (1) which fall on a base plate (10) which is stationary in rotation and which presents each movable target (1) on a launching ramp (42) in front of the launching arm (11). The movable targets (1) are loaded from the front by separating the vertical tubes (5). On the base plate (10), a cam with rollers acts in order to hold the penultimate movable target in position, the said cam with rollers including adjustment means in order to be adapted as a function of the diameter of the targets (1) used. Launcher for movable targets for sport shooting. <IMAGE>
Patent EP-0598970-B1 (EP)
Inventor: GIACOMETTI CLAUDIO
IPC: B26F1/24
Filed: 1992-11-17
Granted: 1996-05-01
Abstract: A method is described for forming a web (N) that is permeable to liquids and designed to separate two environments and to allow the liquid to flow in one direction from one of said environments to the other, in which said web is caused to pass between two contra-rotating cylinders (5, 7) that are pressed against each other, one of said cylinders (7) having a surface provided with projections which cause perforations in said web (N). The cylinder (7) with the projections is turned at a peripheral speed greater than the peripheral speed of the other cylinder (5), with a consequent relative slipping action between the surfaces of the two cylinders (5, 7). <IMAGE>
Patent EP-0578637-B1 (EP)
Inventor: BLACKBURN ANTHONY EDGAR
IPC: F02D17/02
Filed: 1991-12-16
Granted: 1995-02-08
Abstract: Une tête de cylindre de moteur à essence à quatre temps (16) possède deux conduits d'entrée (19, 22) contenant des soupapes d'admission à fonctionnement alterné (14, 15). Les courses d'admission du carburant et de l'air par la soupape (14) alternent avec les courses d'admission d'air uniquement par la soupape (15), ce qui produit un cycle à huit temps au-dessous de la demi-charge. Quand la soupape d'arrêt (23) est actionnée par un mécanisme de commande vers la position marquée en pointillé sur la figure, elle obture l'admission d'air uniquement et ouvre l'orifice (25) pour permettre l'admission d'air et de carburant sur toutes les courses d'admission au-dessus de la demi-charge et un cycle de quatre temps. On peut également réaliser des courses d'admission d'air uniquement ou des cycles de huit temps au-dessous de la demi-charge en coupant quelques injecteurs de carburant ou quelques courses d'admission en fonction de la charge.
Patent EP-0620767-B1 (EP)
Inventor: ERIKSSON SVEN
IPC: B08B9/051
Filed: 1992-02-11
Granted: 1997-07-23
Abstract: PCT No. PCT/SE92/00082 Sec. 371 Date Feb. 16, 1994 Sec. 102(e) Date Feb. 16, 1994 PCT Filed Feb. 11, 1992 PCT Pub. No. WO93/03866 PCT Pub. Date Mar. 4, 1993.The present invention relates to a device for cleaning and/or treating elongated closed ducts or channels, particularly ventilation ducts. The device includes an automotive vehicle and mounted thereon a rotary brush useful for cleaning and/or surface treating. The rotary brush is mounted for rotation on a shaft that extends generally at right angles to the longitudinal axis of the duct. The invention also contemplates mounting a television camera onto the automotive vehicle for monitoring results of the cleaning and/or treating operation.