baber/WOPTO huggingface dataset:
Patent EP-0314640-A1 (EP)
Inventor: BERGESE CLAUDIO C O SAME S P A
IPC: A01B63/111
Filed: 1988-10-25
Abstract: A hydraulic power-lift (6) for the linkage (2) of implements (3) to a tractor (1) includes two arms (7) connected to the lower rods (4) of the linkage, a hydraulic operating unit (9) for operating the arms of the power-lift, and an electronic control unit for the hydraulic operating unit (10) connected to an extensometric detector (11) associated with the upper end of one of the pivoted control levers (12) normally used in conventional mechanical-hydraulic control devices for the linkage.
Patent EP-0357652-A1 (EP)
Title: Pneumatic extraction head.
Inventor: WINTER JOHANN
IPC: E02F3/88
Filed: 1988-04-27
Abstract: PCT No. PCT/EP88/00355 Sec. 371 Date Oct. 20, 1989 Sec. 102(e) Date Oct. 20, 1989 PCT Filed Apr. 27, 1988 PCT Pub. No. WO88/08470 PCT Pub. Date Nov. 3, 1988.A pneumatic extraction head for underwater debris, in particular sand and gravel, has a joint or connecting pipe extending inside the housing between the base plate and the flange plate and surrounding the debris inlet opening, this connecting pipe forming an annular compressed air space between the inner wall of the housing and the outer wall of the connecting pipe; several mutually-spaced compressed air outlet openings provided in the base plate in the compressed air space around the debris inlet opening; and nonreturn valves for controlling the exit of compressed air out of the compressed air outlet openings.
Patent EP-0333778-A1 (EP)
Inventor: CANZONERI SALVATORE
IPC: A23L7/157
Filed: 1988-06-08
Abstract: Les pizzas préparées selon le présent procédé ont une qualité croustillante sensiblement permanente grâce à l'utilisation d'une chapelure particulière qui permet de modifier la pâte à pizza, cette chapelure comprenant de la chapelure de style japonais moulue jusqu'à obtenir des particules d'une taille au moins assez petite pour passer au travers d'un tamis n°20 selon les normes américaines, la pâte à pizza étant modifiée par incrustation des petites particules de chapelure dans toute la masse de pâte qui forme la croûte de la pizza.
Patent EP-0373174-A1 (EP)
Title: Procede et dispositif d'epuration de solutions de degraissage
Inventor: REUTER ROLF
IPC: C23G1/36
Filed: 1988-07-20
Abstract: Un procédé d'épuration de solutions usées de dégraissage d'une installation de dégraissage d'huiles et graisses émulsifiées comprend les étapes suivantes: (a) réchauffement des solutions usées de dégraissage jusqu'à des températures dans une plage comprise entre 80° et 100°, (b) refroidissement des solutions de dégraissage réchauffées, (c) filtrage de la solution de dégraissage refroidi à travers un filtre fin (50) afin de séparer les huiles et les graisses, (d) ajustage de la solution résiduelle ainsi obtenue jusqu'à obtenir une solution de dégraissage ayant la composition voulue, (e) remise en circulation de la solution de dégraisage ainsi épurée et ajustée dans l'installation de dégraissage. L'invention concerne également un dispositif d'application de ce procédé.
Patent EP-0377642-A1 (EP)
Title: Herbicides for weed control in rice.
Inventor: ACKERSON ROBERT CHARLES
IPC: C07D239/52
Filed: 1988-08-05
Abstract: A herbicidal compsn. comprises (a) a cpd. of the formula (I) and (b) a cpd. selected from 2,4-dichloropenoxyacetic acid, benzsulfuron methyl, thiobencarb, dimepiperate, esprocarb and dymron. X is CH3 or OCH3; Y is OCH3; Z is N or CH; provided that when Z is CH then X is OCH3 and when Z is N then X is CH3. Undesired vegetation in a rice crop is controlled by application to the crop after transplantation or emergence of a cpd. of the formula (I). -
Patent EP-0382760-A1 (EP)
Inventor: APPLEFORD DAVID ERIC
IPC: F16L37/56
Filed: 1988-09-23
Abstract: Connecteur utilisé pour connecter et déconnecter des conduits transporteurs de fluides, par exemple dans une installation marine, du type ''mâle et femelle'', comportant des parties coopérantes ayant la forme d'une partie femelle (10) à monter par exemple sur un module sous-marin, ainsi que d'une partie mâle complémentaire (11) sur laquelle s'adapte la partie femelle (10). Chacune des parties femelle et mâle sont dotées d'une pluralité d'alésages (12) et (13) respectivement, les alésages (13) étant destiné à la connexion aux conduits transporteurs de fluides. Des manchons cylindriques coniques (14) et (15) sont prévus sur les parties femelle et mâle respectivement, et comportent des orifices respectifs (16) et (17) destinés à mettre en intercommunication ceux des alésages (12) et (13) qui se correspondent comme l'indique la figure (à droite sur l'illustration), afin de permettre un écoulement fluide à travers les alésages mis en communication, et ainsi par l'intermédiaire du connecteur, et à interrompre la communication entre les alésages (12) et (13) afin de stopper l'ecoulement de fluide à travers les alésages (12) et (13), et ainsi par l'intermédiaire du connecteur (à gauche sur l'ilustration), cette position permettant de déconnecter les deux parties (10, 11).
Patent EP-0381697-A1 (EP)
Inventor: SAHI CARL R
IPC: A61M5/178
Filed: 1988-09-26
Abstract: Ensemble à aiguille auto-émoussante (12) comprenant une aiguille creuse pouvant être de structure classique avec un bec d'aiguille (16) et une tige d'aiguille (14) se terminant par une pointe de piqûre, dans lequel est monté un élément émoussant comportant une sonde allongée (40) passant de manière coulissante à l'intérieur de la sonde (34) de la tige d'aiguille (14). La sonde (40) aboutit dans une pointe distale (40a) initialement placée en deçà de la pointe de piqûre (32) de l'aiguille, de manière à ne pas gêner l'injection de l'aiguille soit dans un patient soit dans un dispositif de connexion. Après l'injection, on fait avancer l'élément émoussant dans une position déployée, dans laquelle son bout distal (40a) dépasse au-delà du bout de piqûre, émoussant ainsi effectivement l'aiguille. Cette sonde saillante empêche de réutiliser l'aiguille, et l'émousse suffisamment pour prévenir ou réduire considérablement les blessures accidentelles dues à la tige de l'aiguille. Un élément de déploiement mécanique, tel qu'une épingle ou un fluide s'écoulant par l'aiguille, peut servir à faire avancer l'élément émoussant dans sa position déployée.
Patent EP-0331878-A1 (EP)
Inventor: HOMBERG HANS-ERICH DIPL-ING
IPC: A01F15/14
Filed: 1989-01-13
Abstract: On a knotter disc (14) for a yarn knotter, there is, on the side facing away from the knotter frame, a hub-like extension (21) with a circular-cylindrical bearing surface (23) which is formed on the outer circumference and is coaxial with the bore (25) and on which the knotter disc (14) and therefore the knotter shaft can additionally be supported on an intermediate bearing provided between the bearings on the ends of the knotter shaft. <IMAGE>
Patent EP-0393213-A1 (EP)
Inventor: MAUER GUENTER
IPC: E05B15/16
Filed: 1989-04-17
Abstract: The invention relates to a safe lock for two-bit keys, with a bolt guided on the lock bottom and with a tumbler assembly mounted on the bolt, the bolt (1) having a long hole for the turn pin, a long hole for the tumbler bearing spindle and a recess (1a) for the key drive bit. The danger of such locks is that intruders attempt to knock the bolt back with a spike through the keyhole. The object of the invention is, by constructive measures, to increase the safety against manipulation and to prevent the lock from being broken open. This is achieved in that the lock bolt (1) has a rectangular depression (1b), in that a tough protective plate (3) is mounted displaceably in this depression, and in that this plate has a keyhole (3b) and a circular orifice, through which engages the tumbler bearing spindle fixed to the case. <IMAGE>
Patent EP-0344633-A1 (EP)
Inventor: IWATSUKA TAKESHI C O JAPAN ORG
IPC: B01D35/10
Filed: 1989-05-26
Abstract: A column filter using bundles of long fibers (3) is disclosed. The bundles are fixed at their lower end portions but are free-standing at their upper end portions. The length of the fibers in the bundles may preferably be longer than 1,000 mm but shorter than 3,000 mm - especially longer than 2,000 mm but shorter than 3,000 mm. During operation, the bundles may be compressed to a height of 80-30%, generally 50-40% of their original height. A plurality of holders (2′) for the respective bundles, each of said holders being formed of a cap (21) and a tube (23) communicating to each other, said cap (21) defining orifices (20) and said tube (23) defining a slot (22) through a side wall (41) and opening at both upper and lower ends, are provided on a perforated plate (2) arranged transverse­ly in a lower interior part of the shell (1) with the cap (21) being located above the perforated plate (2) and the tube (23) being positioned below the perforated plate (2). The holders (2′) cover substantially all perforations (24) of the perforated plate (2). The lower end portion of each of the bundles is fixed to a lower periphery of a side wall (42) of the associated cap (21).
Patent EP-0365801-A1 (EP)
Inventor: MIZUKAMI FUJIO
IPC: B01J37/03
Filed: 1989-09-06
Abstract: A process including a step of heating a mixture of aluminium alkoxide and hexylene glycol (2-methyl 2,4-pentanediol). Then, the solution is subjected to hydrolysis and subsequently dried and calcined. During these steps hydrolysis and dehydrating condensation of the alkoxide is controlled by the hexylene glycol. This method is found to be found effective for obtaining alumina having a uniform porous structure with a high specific surface area.
Patent EP-0362570-A1 (EP)
Inventor: PENANT CHRISTOPHE
IPC: B60C9/00
Filed: 1989-09-08
Abstract: Assembly (100) for reinforcing an article made of plastic or rubber, characterised by the following points:
 a) it comprises two concentric and adjacent layers (1, 2) of yarns (10, 20), the axes (O1, O2) of the yarns (10, 20) being arranged, in each of the layers, virtually on a circle (C1, C2) of radius (R1, R2); in each layer (1, 2), the yarns (10, 20) are wound in the same direction and with the same pitch (P1, P2);
 b) the layers (1, 2) have the same winding direction;
 c) R1, R2, P1, P2 verify the relation:
 P1>P2>P.x[1-2(R2-R.)R2). Articles reinforced by such assemblies, for example tyre casings. 
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Patent EP-0361221-A1 (EP)
Inventor: BENTZ JOSEPH C
IPC: F01L1/14
Filed: 1989-09-14
Abstract: Pivot rods, such as push rods of the type found in fuel injector and engine cylinder valve drive trains, wherein a pivot element (15, 20) is formed of a ceramic material that is joined to a nonceramic mounting shaft (5) as a tip portion thereof, and a method for its manufacture are improved by utilizing an attachment sleeve (10) to interconnect the pivot element to the mounting shaft in an end-to-end abutting fashion. The attachment sleeve (10) is secured to a portion of the pivot insert (15, 20) by a first interference fit securement and to an end portion of the mounting shaft (5) by a second interference fit securement. The combined axial length of the first portion of the pivot insert and the end portion of the mounting shaft is greater than the axial length of the attachment sleeve for preventing load transmission between the mounting shaft and the pivot insert via the attachment sleeve and the diameters thereof are coordinated to the maximum tensile principle stress of the pivot insert and the thickness and material of the attachment sleeve to result in deformation of the attachment sleeve during creation of the interference fit securements without exceeding the maximum tensile principle stress of the ceramic and, preferably, so as to result in the attachment sleeve being deformed along its full length to a substantially constant outer diameter that is equal to that of the outer diameter of a second portion of the pivot insert (which projects axially from the receiving space of the attachment sleeve) and the body portion of the mounting shaft.
Patent EP-0369165-A1 (EP)
Inventor: HOFMANN PETER
IPC: B32B15/01
Filed: 1989-10-12
Abstract: Heat-curable adhesives for the surface bonding of solids, containing polybutadiene or polybutadiene mixtures and/or copolymers of butadiene with olefins and/or diolefins and optionally further curable polymer components are described. Adhesives are characterised in that they contain at least 0.5% by weight, based on the curable polymers, of metal salts from the group comprising the siccatives for drying oils as curing catalyst. The adhesives can be employed, in particular, in automotive manufacture and form, under service conditions, a protective skin in less than 5 hours which gives them resistance to washers.
Patent EP-0434862-A1 (EP)
Inventor: SUENDERMANN HEINZ
IPC: B65G47/54
Filed: 1989-12-28
Abstract: The raising device has a height-adjustable lifting element (8) and a lifting mechanism which comprises pivotally mounted, driven lifting members (26) and lifting cranks (27), which are assigned to the lifting members and coupled to the lifting element. The lifting members are seated, rotationally fixed, on a common drive shaft (21), and the lifting crank of at least one lifting member is coupled to a lever arm (33a) of a double-armed lever (33), supported so that it can swivel about a swivel axis (36) fixed to the frame, the other lever arm (33b) of which lever is articulated on the lifting element. 
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Patent EP-0333303-A1 (EP)
Inventor: CLOWES ANTHONY DAVID
IPC: B27B17/00
Filed: 1989-02-17
Abstract: A chain saw guard has a casing (10) for locating a main body part of a chain saw. From one end wall (20) of the casing (10) there extends a closed housing (28) profiled to receive a blade part of the saw. A lever clamp (30) is associated with the blade housing (28) to enable releasable clamping of the saw blade within the housing (28) by means of a clamping pad locating through an opening (42) and engaging the saw blade against an internal abutment pad. On one side wall (15) of the casing (10) there is provided ducting (18) wherein is mounted an electric fan (58) to withdraw exhaust gases from the chain saw for direction as required to a remote location. Running of the chain saw for testing purposes after servicing or repair can thus be carried out in total safety.
Patent EP-0325375-A1 (EP)
Inventor: MYLARI BANAVARA LAKSHMAN
IPC: A61K31/41
Filed: 1989-01-13
Abstract: Certain 1-(heteroaryl or aryl)methyl-1H-­indazole-3-acetic acid derivatives, and their pharma­ceutically-acceptable esters and salts, are inhibitors of the aldose reductase enzyme, and so are useful in the treatment of diabetic complications.
Patent EP-0326278-A1 (EP)
Inventor: URABE YOSUKE
IPC: A61K9/20
Filed: 1989-01-19
Abstract: In the present invention, a mixture of a curable silicone rubber and a hydrous polyvinyl alcohol (hereafter "hydrous PVA"), is subjected to a treatment which cures the silicone rubber and causes low temperature (ie, below -5°C) gelation of the hydrous PVA. The resultant permeable materials are used to manufacture drug delivery systems, which systems may be of the transdermal drug delivery type or of a type which is implanted either subcutaneously or in a body cavity.
Patent EP-0346143-A1 (EP)
Inventor: ARNOLDT PETER J
IPC: F16L23/08
Filed: 1989-06-09
Abstract: A pair of frame members (16,18) are secured to the ends of pair of adjacent generally circular ducts (12,14). Each frame member (16,18) has a generally circular configuration and has an inner vertical wall (24), an outer vertical wall (32). The outer vertical wall (32) is connected to a sloped rigidifying portion (42) which extends out­wardly from the inner vertical wall (24). Both the inner (24) and outer vertical walls (32) have horizontally extending flanges (36) which are in abutting relation and their end portions are clampingly en­gaged. The frame members (16,18) have a circumferential dimension less than the circumferential dimension of the duct member (12,14) so that a gap (56) is formed in the circular frame member (16,18). The frame members (16,18) are positioned on the duct end portions (12,14). Fasteners (62) secure the duct end portion (30,38) to the flange members and urge the frame member flange portion (16,18) against the undersurface of the circular duct.
Patent EP-0327458-A1 (EP)
Inventor: HAUGUEL FABRICE
IPC: B60T7/10
Filed: 1989-02-02
Abstract: In order to permit automatic compensation of an extension to the brake cable (21) in relation to its sheath (43), the latter is connected to the support (3) of the manual brake control device (4) by means (49) allowing automatic displacement of its corresponding end (44) relative to the support (3), in the opposite direction to the displacement direction (29) of the brake cable (21) relative to the sheath (43), corresponding to a change from the non-braking position to the braking position. It is thus possible to anchor the brake cable (21) in a fixed area (25) of a manual brake control lever (13), and to simplify both the structure of the manual brake control device (4) and its fitting. <IMAGE>
Patent EP-0360632-A1 (EP)
Inventor: FOND OLIVIER
IPC: F16L41/08
Filed: 1989-07-25
Abstract: Device for the quick and leakproof connection of pipes, more particularly in order to effect, in a fluid distribution network comprising a plurality of branch pipes supplied by a feed line, the joining of the branches to the feed line, characterised in that it comprises a part (1), preferably made from moulded plastic material, which has a fastening system consisting of a plurality of teeth (10) introduced into a calibrated orifice (2) formed in the feed line (B), which is followed by a seating (11) for a ring (12) intended to make the connection leakproof, this part having a screw thread with a view to screwing it onto a nut (14) ensuring its retention on the pipe which is to be joined, with the interposition of an O-ring seal (15) compressed between the nut and the rear edge of the device. 
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Patent EP-0376807-A1 (EP)
Inventor: PARE CHRISTIAN
IPC: G01T1/164
Filed: 1989-12-20
Abstract: The radiological installation comprises a support table (10) for the patient and a mount (11) whose support column (19) is movable along the axis OX. 
<??>The invention resides in the fact that the table (10) is mounted on a rail (15) which can adopt different angular positions about an axis parallel to the axis OZ. In a first position, the rail (15) is parallel to OY and the mount (11) can perform tomographic examinations. In a second position, the rail (15) is parallel to OX and the mount (11) can perform a whole-body examination by displacement of the column (19), that is to say without displacing the bed (12). 
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Patent EP-0347346-A1 (EP)
Inventor: GRIMAULT BERNARD
IPC: A43B13/37
Filed: 1989-06-13
Abstract: Method for manufacturing a shoe with injected sole. The insert (7) and the lasting insole (5) are provided with passages (6) for the thermoplastic injection material (18). The integral fastening of the various components (1,5,7,3) is thus obtained by the operation of sole injection. <IMAGE>
Patent EP-0340143-A1 (EP)
Inventor: MOLINA ZAMORA PABLO
IPC: B63C11/20
Filed: 1989-04-21
Abstract: A BUOY (13) FOR UNDERWATER DIVER'S FACE MASK (11) of the type constituted by a glass plate and an adaptable rubber gasket, which is secured to the diver's head by means of a likewise rubber strap, comprising a flexible tube (12) which emerges from the top part of said mask (11) and is joined to a buoy (13) which is endowed with its own ventilation means.
Patent EP-0371930-A1 (EP)
Inventor: SCARNERA MICHELE
IPC: F02P3/08
Filed: 1989-11-21
Abstract: The system comprises: 
a direct-current supply (1), 
at least one spark plug (SP), 
an ignition coil (IC) with a primary winding (L₁) and a secondary winding (L₂) for connection to the supply (1) and to the at least one plug (SP), respectively, 
a first electronic switch (S₁) between the primary winding (L₁) and the supply (1), 
an inductor (L) between the supply (1) and the primary winding (L₁) of the coil (IC), 
a capacitor (C) in parallel with the circuit branch including the primary winding (L₁) and the first switch (S₁), 
a second electronic switch (S₂) between the inductor (L) and the supply (1) and adapted to disconnect the circuit downstream of the inductor (L) from the supply (1) in its closed condition, and 
an electronic unit (ECU) which controls the first and second switches (S₁, S₂) in a predetermined manner. 
     The first switch (S₁) is constituted by a thyristor and, when the current flowing in the thyristor is to be cut off, the electronic control unit (ECU) closes the second electronic switch (S₂) and then opens that switch (S₂) again after a time sufficient to allow the current flowing in the thyristor to fall below a predetermined value.
Patent EP-0331666-A1 (EP)
Inventor: MIKO HANS-JURGEN DIPL-ING
IPC: C04B18/28
Filed: 1989-01-10
Abstract: A process is proposed for the treatment of cellulosic fibres, in particular cellulose pulp, in an aqueous suspension with finely dispersed, preferably condensed silica, which is above all characterised in that the cellulosic fibres are suspended in an alkaline solution, silica is added and, after distribution of the latter in the suspension, is fixed on and, if appropriate, in the fibres by addition of a polyelectrolyte; fibre cement products or mixtures for the manufacture thereof produced from cellulose fibres treated in this way are also proposed.
Patent EP-0427724-A1 (EP)
Inventor: ANDERSSON DAN CHRISTER
IPC: B65D19/30
Filed: 1989-03-23
Abstract: On a mis au point une palette de poids léger jetable du type comprenant un certain nombre d'éléments de support ainsi qu'un disque de couverture (20) fixé sur ceux-ci. Les éléments de support se composent de bandes (17) de plaques profilées ayant la forme de cadres rectangulaires (11, 12), certaines étant raccordées les unes aux autres niveau des extrémités courtes formant une suite allongée de cadres. Lesdits cadres (11) sont de deux sortes différentes, l'une des deux pouvant être insérée dans l'autre et fixée dans des positions transversales l'une par rapport à l'autre. Un type de cadres (12) comporte aux deux extrémités courtes une partie terminale conique (19) s'emboitant dans le cadre de l'autre type (11), ces parties d'un cadre de l'autre type étant placées près des parties terminales coniques (19) de deux cadres adjacents dans une suite.
Patent EP-0419562-A1 (EP)
Inventor: SCHULTE JOHN P
IPC: G01L9/12
Filed: 1989-06-08
Abstract: Un transmetteur (10) de type rétroréactif à charge équilibrée génère des paquets de charge représentatifs d'un paramètre détecté. On améliore sa performance en connectant une résistance (R1), (R2) entre une réactance (C1), (C2), (CL1), (CL2) génératrice de paquets de charge et un intégrateur (30) afin de réduire les parasites provoqués par des phénomènes transitoires de commutation et par le bruit de fond couplé aux circuits générateurs (12) des paquets de charge par capacité parasite. Les paquets de charge sont intégrés par l'intégrateur (30) et la sortie de l'intégrateur est appliquée sur une base sélective à l'entrée d'un comparateur (32). La sortie du comparateur (32) sert à commander l'équilibrage. L'entrée du comparateur (32) est sélectivement connectée à la sortie de l'intégrateur (30), à une première tension d'alimentation ou à une deuxième tension d'alimentation afin d'assurer une sortie stable du comparateur (32) aux moments critiques où la charge est fournie à l'intégrateur (30).