baber/WOPTO huggingface dataset:
Patent EP-0433282-B1 (EP)
Inventor: BURETTE JOHN
IPC: A01B59/06
Filed: 1988-09-05
Granted: 1994-08-24
Abstract: A hitch assembly (10) for automatically coupling a tractor's towing linkage to an implement is formed from opposed substantially identical frames (11 and 15) provided with pairs of respective complementary spigot and socket connectors (26 and 31) which engage to locate the frames (11 and 15) in a joined relationship. Releasable locking means (32 and 45) are provided for locking the frames together. The frames (11 and 15) are also provided with coupling means (12 and 14a) so that one frame (11) can be coupled to the towing linkage and the other frame (15) can be coupled to the towing linkage connections on the implement. The hitch assembly may also include complementary drive transfer assemblies supported on each frame (11 and 15). The drive transfer assembly on the first frame (11) is connectible to the drive shaft of a prime mover and the drive transfer assembly on the second frame (15) is connectible to the driven shaft of an implement and wherein the drive transfer assemblies couple to transmit drive from the drive shaft to the driven shaft when the frames (11 and 15) cooperate to secure the implement to the prime mover.
Patent EP-0355165-B1 (EP)
Inventor: TAKESHITA TAKUO MITSUBISHI K K
IPC: C23C14/08
Filed: 1988-11-15
Granted: 1995-03-22
Abstract: Lors de la préparation d'un matériau cible pour un film supraconducteur par un procédé de pressage à chaud, une atmosphère sous vide est remplacée par une atmosphère de gaz inerte contenant de 0,1 à 10 % en volume d'oxygène et présentant une pression de 1 à 100 Torr à une température déterminée allant de 350 à 700°C pendant l'étape d'augmentation de la température, et le matériau à fritter est maintenu dans l'atmosphère de gaz inerte pendant une durée allant de 1 à 10 heures. Ce procédé permet d'obtenir un matériau cible de composition homogène et exempt de déformations permanentes.
Patent EP-0331020-B1 (EP)
Title: Filtering device for the filtration of liquids
IPC: B01D33/044
Filed: 1989-02-23
Granted: 1993-05-19
Abstract: A filter device is proposed in which the filter cloth is mounted along a circular arc pathway on a mounting element rotating with the filter cloth. A rotatably mounted ring is provided as the mounting element, which is mounted on an inner ring bearing connected to a wall of the filter device. The seal between the inner ring bearing and the rotatably mounted ring is accomplished by an O-ring, which forms a radial or axial seal. The inlet opening in the filter device is located in the rigid wall and can be adapted in position and shape to individual requirements. 
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Patent EP-0340599-B1 (EP)
Title: Adjustable bottom slab for high buildings and method for its production
IPC: E02D27/34
Filed: 1989-04-25
Granted: 1992-04-22
Abstract: In the case of an adjustable bottom slab for high buildings on soils susceptible to settlement, in particular over-consolidated clays which form laminations, at least one adjustable space is provided under the bottom slab in the soil. So that an accurate adjustment can be made within a wide adjusting range even after completion of the carcass, fixed chamber walls (4 - 9) are connected to the bottom slab (18), which chamber walls (4 - 9) extend essentially vertically below the bottom slab (18) into the soil (11, 12) and laterally define chambers (2, 3) open at the bottom. Extending into each of the chambers is at least one injection tube (15, 16) into which an injection material can be injected. <IMAGE>
Patent EP-0360049-B1 (EP)
Title: Ladder platform
IPC: E06C7/14
Filed: 1989-08-31
Granted: 1993-03-17
Abstract: Stepping platforms, like storage platforms suspendable on a ladder, are known from the state of the art. However, these are not variable in use and in particular cannot simultaneously meet both functions. The invention provides, that a suspension link is supported on one end of a plate with a peripheral edge, while a mounting element is provided on the other end, which mounting element can include two mounting plates, which are supported pivotally on the outside of the plate and include a recess into which a ladder crosspiece is receivable. The inventive ladder platform can be used as an accessory for all types of ladders.
Patent EP-0373542-B1 (EP)
Title: Imidazoline derivatives, process for their preparation and medicaments containing them
IPC: C07D233/96
Filed: 1989-12-09
Granted: 1992-06-17
Abstract: The present invention provides compounds of the general formulae: <IMAGE>  wherein R1 and R2, which can be the same or different, are hydrogen atoms or C1-C5-alkyl radicals, C3-C5-alkenyl radicals or phenyl radicals or, together with the carbon atom to which they are attached, form a saturated or unsaturated C3-C7 ring, R3 and R4, which can be the same or different, are hydrogen atoms, straight-chained or branched C1-C10-alkyl radicals, straight-chained or branched C3-C7-alkenyl radicals, C3-C7-cycloalkyl radicals, C3-C7-cycloalkenyl radicals, phenyl, arylalkyl or hetarylalkyl radicals, R5 is a hydrogen atom or a lower alkyl radical and X is an oxygen or sulphur atom or an imino group. The present invention also provides processes for the preparation of these compounds, as well as pharmaceutical compositions with immunosuppressive action containing them.
Patent EP-0368406-B1 (EP)
IPC: A61K47/14
Filed: 1989-11-07
Granted: 1993-07-28
Abstract: Compositions for the transdermal delivery of buprenorphine comprising a safe and effective amount of buprenorphine in a carrier comprising:     (a) a polar solvent material selected from the group consisting of C3-C4 diols, C3-C6 triols, and mixtures thereof; and (b) a polar lipid material selected from the group consisting of fatty alcohol esters, fatty acid esters, and mixtures thereof; wherein said polar solvent material and said polar lipid material are present in a weight ratio of solvent material:lipid material of from about 60:40 to about 99:1. Preferably, the polar solvent material is propylene glycol, and the polar lipid material is an ester of a C8-C12 fatty alcohol or fatty acid. Particularly preferred polar lipid materials include methyl laurate and methyl caprylate. The ratio of polar solvent material to polar lipid material is preferably from about 90:10 to about 98:2.
Patent EP-0365127-B1 (EP)
Inventor: WHEELER EDWARD L
IPC: C07D251/52
Filed: 1989-08-30
Granted: 1999-01-27
Abstract: Disclosed are tris-substituted 1,3,5-triazine compounds having at least one (N-alkyl-p-phenylenediamino) group on the triazine ring. The preferred compositions are tri-substituted with the alkyl p-phenylenediamino group. The preferred compounds may be prepared by reacting N-alkylphenylenediamine with a cyanuric halide.
Patent EP-0373184-B1 (EP)
IPC: F16B21/04
Filed: 1989-03-10
Granted: 1992-08-12
Abstract: Le tenon (3) traversant les charnons (1a, 1b et 2a) de la charnière de branches de lunettes présente deux tétons (3b) qui, lors du montage, traversent deux passages (10) ménagés dans le fond (1c) du charnon (1b) et s'engagent, après rotation de 90° du tenon, dans deux creusures (12) ménagées sur la face externe (11) de ce fond (1c). Un manchon élastique (5), en caoutchouc, est engagé sur le tenon (3). Il prend appui d'une part sur la tête (3a) de ce dernier et d'autre part sur le fond (1c) du charnon (1b), rappelant ainsi les ergots (3b) dans les logements (12).
Patent EP-0413744-B1 (EP)
Title: A marking device
IPC: H01B7/36
Filed: 1989-04-27
Granted: 1993-06-16
Abstract: The invention relates to a device for marking electric wires or the like and presents a solution of the problem of making it possible to use one and the same marker alternatively for permanent or temporary mounting. In the first case the marker is threaded over the wire in the direction of the longitudinal axis of the wire, whereas in the latter case it is mounted by a displacement in the radial direction of the wire and retained by a snapping action. The marker which consists of an elastic plastic material comprises an outer portion (1) shaped like an inverted U and an inner portion (3) having two lateral legs (4, 5). According to the invention the space for receiving a wire on which the marker is permanently mounted is defined between said inner and said outer portion whereas a space for receiving a wire on which the marker is temporarily mounted is defined between the legs (4, 5) of the inner portion (3).
Patent EP-0415979-B1 (EP)
Inventor: DELUCA JOAN SABIN
IPC: H04L12/28
Filed: 1989-05-04
Granted: 1996-01-24
Abstract: A communication system develops an information packet having a packet structure field and at least one message. The message has an address and information associated with the address. A central station accumulates and incorporates the at least one message into the information packet. The central station determines the occurrence of the at least one address and generates identifying data indicating where the address occurs within the information packet. The identifying data is incorporated into the packet structure field and the information packet is transmitted. The information packet is received by at least one selective call receiver capable of operating in a high power mode in order to receive the information packet and a low power mode when receiving is not being performed. The selective call receiver extracts the packet structure field and interprets the identifying data. The identifying data is used to operate the selective call receiver in the high power mode only during the occurrence of the at least one address. The selective call receiver operates in the low power mode for the remainder of the information packet unless the information associated with the address is intended to be received by the selective call receiver.
Patent EP-0416009-B1 (EP)
Inventor: YOUNGS ROSS O
IPC: G11B33/04
Filed: 1989-05-01
Granted: 1994-01-19
Abstract: Des dispositifs de stockage (10, 50) pour des disques compacts (14) protègent la surface optique (22) du disque compact stocké (14) contre les égratignures et l'accumulation de poussières. Les dispositifs (10, 50) sont utilisés pour stocker des disques (14) individuellement et en groupes de plus d'un disque, et assurent une visibilité maximale ce qui permet de voir la surface imprimée (20) du disque compact (14) ainsi que les graphiques d'accompagnement (12). Le dispositif de stockage (10) est constitué d'une feuille composite (24) laquelle est formée d'un tissu non tissé (26) joint à une feuille de support (28). Une feuille frontale (30) est disposée sur le tissu non tissé (26) et joint le long de trois bords périphériques (32) pour définir une pochette contenant le disque compact (14). Une feuille (40) de formation de la pochette est jointe sur la feuille de support (28) de manière à permettre le stockage du graphique (12). Le dispositif de stockage (50) possède une feuille composite (52) formée d'un tissu non tissé (54) joint à une feuille de support (56). Une feuille frontale (58) est jointe à la feuille composite (52) sur le tissu non tissé (54), et une feuille opposée (62) est jointe à la feuille composite (52) sur la feuille de support (56).
Patent EP-0386718-B1 (EP)
Inventor: MEIER HERBERT
IPC: G01S13/75
Filed: 1990-03-07
Granted: 1993-12-08
Abstract: A circuit arrangement is described for generating pulses for maintaining the oscillations of a resonance circuit after termination of an outside stimulation of the oscillations by means of an HF carrier oscillation. The circuit arrangement comprises an energy storage element (28) chargeable by the HF carrier oscillation to a supply voltage value. An amplitude detector circuit (44) serves to generate a trigger circuit when the oscillation amplitude of the resonance circuit (12) drops beneath the supply voltage value. A first switching element (T2) supplies the oscillations of the resonance circuit (12) under the control of the trigger signal to a delay circuit (34, 52, 58, 54, 62, 68) which at its output furnishes switching pulses with a predetermined phase position with respect to the oscillations of the resonance circuit (12). A second switching element (T1), for the duration of each switching pulse, enables the supply of energy from the energy storage element (28) to the resonance circuit (12).
Patent EP-0392384-B1 (EP)
Inventor: ELLESTAD GEORGE A
IPC: A61K31/7028
Filed: 1990-04-06
Granted: 1998-02-18
Abstract: The disclosure describes disulfide analogs of antitumor and antibacterial agents known collectively as the LL-E33288 complex, a method for constructing carrier-drug conjugates from the disulfide analogs and the carrier-drug targeted form conjugates.
Patent EP-0403770-B1 (EP)
Title: Device for obtaining a load signal from a mechanically sprung and driven axle of running gear comprising a lift-axle
IPC: B62D61/12
Filed: 1990-04-30
Granted: 1993-06-09
Abstract: 2.1 The axle load of the mechanically sprung drive axle of running gear comprising a lift axle can be described by the spring deflection of the suspension spring and the pressure of the lift bellows. A known device has a signal body which can be displaced axially by the pressure and rotated by the spring deflection. A three-dimensional characteristic diagram is arranged on the signal body and determines for each constellation of rotation position and axial position a distance which forms the axial load signal to be obtained. Because of the signal body with the three-dimensional characteristic diagram the known device constitutes a complex solution, particularly when the lift axle running gear is only operated with rigid axle load participation of the lift axle, i.e. with only fully raised or fully lowered lift axle. 2.2 In order to simplify the known device, particularly for the last-mentioned mode the invention proposes to displace the signal body (22) axially, independently of the spring deflusion, and to replace the three-dimensional characteristic diagram by a two-dimensional contour (21, 33). 2.3 Preferred application area is vehicle technology. <IMAGE>
Patent EP-0396123-B1 (EP)
Inventor: WAKINO KIKUO
IPC: H03H7/01
Filed: 1990-05-02
Granted: 1998-01-07
Abstract: A parallel connection multi-stage band-pass filter which includes an input terminal (24) and output terminal (25) for signals, and a plurality of resonators (21,22,23,34) respectively having resonance frequencies different from and close to each other, and electrically connected in a parallel relation to each other between said input and output terminals (24,25).
Patent EP-0422489-B1 (EP)
Title: Motor vehicle with tiltable cab and tilting device
IPC: B62D33/06
Filed: 1990-10-04
Granted: 1993-07-07
Abstract: A work vehicle, in particular an agricultural or construction tractor, has a cab the lower portion of which lies partially between the vehicle's rear wheels and covers at least part of the power train. To provide adequate access for maintenance, repair, exchange and cleaning of the components beneath the cab without great difficulty and with little expenditure of time, the cab can, after removal of a rear wheel, be tilted laterally about a tilt axis approximately parallel to the longitudinal axis of the vehicle. The tilt angle is approximately 60 DEG  to 110 DEG , and preferably about 90 DEG . A readily transportable tilting apparatus also is provided which includes a hand-cranked spindle assembly for mounting to the chassis beneath the cab. This tiling apparatus is rigidly fastened to the chassis perpendicular to the longitudinal axis of the vehicle, and includes a lifting arm fastenable to the cab and projecting outward over the tilt axis and a connector pivotally connecting the free end of the projecting lifting arm to the spindle follower. Preferably, an upper-link of the three-point hitch typically found on this type of vehicle is used as the connector.
Patent EP-0432406-B1 (EP)
Inventor: HOERPEL GERHARD DR
IPC: C07C327/26
Filed: 1990-10-15
Granted: 1994-07-20
Abstract: 1. Polysulphide derivatives, their preparation, and their use for crosslinking reversion-stable rubber vulcanisates. 
<??>2.1 Vulcanisates which are crosslinked in the customary manner by polysulphides have the disadvantage of reversion. 
<??>2.2 A crosslinking with reduced reversion is achieved by employing the crosslinking system according to the invention based on sulphide derivatives of aromatic dithiocarboxylic acids. 
<??>2.3 The substances according to the invention are used for crosslinking natural and synthetic rubbers.
Patent EP-0404240-B1 (EP)
Inventor: POSTMUS ALBERT JOZEF PETER
IPC: F16B21/06
Filed: 1990-06-15
Granted: 1994-03-30
Abstract: Snap connection system comprising at least one set of connecting elements (1;1 min :2;2 min ;2 sec ), of which one is fitted on a detachable part (7,8) of an assembly, and the other on a fixed part (10,11) thereof. One connecting element (1;1 min ) is provided with a lobe part (3;3 min ) and being movable resiliently in one direction (B,Bv;B min ,B min v) and rigid in the directions (A,Av;A min ,A min v) at right angles thereto. The other connecting element (2;2 min ;2 sec ) is provided with a catch part (4;4 min ;4 sec ) and being also movable resiliently in a direction (C,Cv;C min ;C sec ) at right angles to the direction (B,Bv;B min ,B min v) in which the connecting element (1;1 min ) provided with the lobe part (3;3 min ) is movable. After connecting the detachable part (7,8) and the fixed part (10,11) of the assembly, the lobe part (3;3 min ) is past the catch part (4;4 min ;4 sec ), when viewed in the connecting direction of the assembly. By moving the connecting element (2;2 min ;2 sec ) with the catch part (4;4 min ;4 sec ) in its resilient direction of movement (C;C min ;C sec ), such that the catch part (4;4 min ;4 sec ) lies totally clear of the lobe part (3;3 min ), said lobe part (3;3 min ) act as a blocking element for the catch part (4;4 min ;4 sec ) until the one connecting element (1;1 min ) is removed from the other connecting element (2;2 min ;2 sec ). Provisions (9;12,13;13 min ) are made for moving the connecting element (2;2 min ;2 sec ) with the catch part (4;4 min ;4 sec ) by a screw driver from the outside of the detachable part (7,8).
Patent EP-0379455-B1 (EP)
Inventor: BENE PIERRE-YVES
IPC: A61B19/00
Filed: 1990-01-19
Granted: 1994-02-09
Abstract: This device comprises a tubular body (2) into which open discharge nozzles (5) for an atomized product constituted by disinfection liquid and pressurized air. The air supply means of the injectors comprise an annular duct (14) extending through 360 DEG  and directly supplying the injectors (6), while the liquid supply means of the injectors comprise several stages (15,17) with the fluid vein separated in two at each stage.
Patent EP-0471722-B1 (EP)
Inventor: JENSEN NEIL JOHAN
IPC: F16G13/02
Filed: 1990-05-10
Granted: 1994-03-16
Abstract: Dans un système de transmission, notamment un système de transmission à billes, comprenant une ou des roues d'entraînement et/ou d'inversion (2) avec un cercle périphérique d'évidements concaves (14) qui ont principalement la forme d'hémisphères, et coopérant avec une chaîne sans fin (12) constituée de maillons (16) creux de forme sphérique qui sont individuellement reliés au moyen de tiges de liaison (18), dont les parties terminales opposées sont encastrées de manière pivotante dans les maillons creux (16), la chaîne sans fin (12) comprend des maillons (16) creux de forme sphérique en matière plastique et est réalisée par soudages successifs de maillons (20) creux de forme hémisphérique qui, avant soudage, ont été reliés de manière pivotante auxdites tiges de liaison (18) au moyen d'organes de verrouillage (22) coopérant avec des paliers (26), au moins l'un desdits maillons de forme hémisphérique (20) étant pourvu d'une ouverture latérale (40).
Patent EP-0489796-B1 (EP)
Inventor: ROSE NIGEL ERIC
IPC: F01L9/20
Filed: 1990-08-28
Granted: 1996-07-17
Abstract: PCT No. PCT/AU90/00387 Sec. 371 Date Feb. 26, 1992 Sec. 102(e) Date Feb. 26, 1992 PCT Filed Aug. 28, 1990 PCT Pub. No. WO91/03630 PCT Pub. Date Mar. 21, 1991.A fluid actuator (10) including a chamber (14) in which a piston assembly (17) reciprocates. The piston assembly (17) includes a pair of spaced pistons (18, 19) which divide the chamber (14) into three sections (20, 21, 22) and a passageway (29) which supports a valve member (30). Reciprocating movement of the slide valve member (30) causes fluid to be directed to the chamber sections (20) and (22) and thereby corresponding reciprocating movement of the piston assembly (17). The actuator (10) may be applied to the control of any device such as valves of internal combustion engines, fuel injectors or comprise actuating means for the piston of an internal combustion engine.
Patent EP-0474794-B1 (EP)
Inventor: RIGAMONTI FLAVIO
IPC: F01L1/25
Filed: 1990-05-15
Granted: 1993-12-29
Abstract: A hydraulic tappet is provided with an outer reservoir extending for 360° on two levels (20, 21), thus causing air bubbles in the oil supplied thereto to remain on the upper level (20) of the outer reservoir. According to a first embodiment of the invention, the circulation of the oil on two levels is provided by means of a first insert (12) made of plastic, the support for the lash adjusting components is provided and by a second insert (14) made of metal sheet, the second insert including a web portion (28) which also serves as a boundary for the lower level reservoir (21). According to another embodiment of the invention, the support for the lash adjusting components is provided by a hub structure (44) extending axially from the tappet body, and a single plastic insert (50) is provided to define, along with the exterior of the hub portion (44), the two-level reservoir (54 and 60).
Patent EP-0439079-B1 (EP)
Inventor: DENICOLA ANTHONY J JR
IPC: C08F255/02
Filed: 1991-01-19
Granted: 1996-04-03
Abstract: Disclosed is a method of making graft copolymers of olefin polymers by contacting a particulate olefin polymer with a free radical polymerization initiator, e.g., a peroxide, and a vinyl monomer at about from 60 DEG  to 125 DEG  C, while controlling the monomer addition rate so that it does not exceed about 4.5 pph/min, and most preferably does not exceed about 3.0 pph/min, at any monomer feed level. To prevent polymer degradation, a non-oxidizing environment is maintained throughout the process, and residual free radicals are deactivated, and unreacted initiator is decomposed, before the graft copolymer is exposed to air.
Patent EP-0445578-B1 (EP)
Inventor: DOTZAUER BERNHARD DR
IPC: C08L33/06
Filed: 1991-02-20
Granted: 1994-10-26
Abstract: Mouldings containing, as principal constituents, finely divided natural or synthetic materials and products of the condensation of high-molecular-weight polycarboxylic acids and polyhydric alcohols, alkanolamines or polyamines, their production and their use as ceiling tiles.
Patent EP-0451489-B1 (EP)
Inventor: BERNHARDT UDO
IPC: A21C3/02
Filed: 1991-03-01
Granted: 1993-11-03
Abstract: Wiper device for cleaning the light barrier (9) of a dough rolling machine (1), in particular for reversing operation, which has a pressure roller (2) which limits the dough passage gap (4) adjustably and with whose gap-adjusting stroke (36) a wiper (10) which passes over the light barrier surface is coupled via an actuating element (12), and a releasing organ (31), hinged on or opposite the dough rolling machine (1), which acts on the actuating element (12) due to a swivelling movement (34) which is synchronised with the press roller adjusting stroke (36). <IMAGE>
Patent EP-0533960-B1 (EP)
IPC: G01M3/18
Filed: 1991-07-29
Granted: 1994-10-12
Abstract: Procedure for detecting leaks in pipelines for fluid media, having an inner tube (2) carrying the medium, an outer tube (3) surrounding the inner tube (2) and a reinforcement of filling material (4) in the annular space between the two tubes, in which procedure the filling material (4) is provided with a definable electric conductivity, as a result of which the nature of a point of persistent defects (S) is determined by measuring the ohmic resistance of the filling material (4) at the beginning and end of the tube (1), to earth in each case, as well as between the beginning and end of the tube (1), and determining the location by methods of cable testing technology. <IMAGE>