baber/WOPTO huggingface dataset:
Patent EP-0389478-A1 (EP)
Title: A method of controlling a transport means and a transport means for effecting the method.
Inventor: VAENNINMAJA PEKKA
IPC: B62D13/04
Filed: 1988-08-11
Abstract: A transport means (1) comprising a body (2) and several wheels (3a to 3h) positioned in the longitudinal direction one after another on both sides of the body and turnable about vertical axes (4a to 4h). The transport means (1) is supported at one end turnably by means of a tractor means (6) by means of which the direction of travel of the transport means (1) is controlled. In order that the transport means could be controlled more easily, a control sensor (7) is mounted in a swing joint (5) connecting the transport means (1) to the tractor means (6), which control sensor indicates the angle ( alpha ) of turning between the tractor means (6) and the transport means (1), whereby the sensor (7) together with an adjusting means (8) controls the turning of the wheels (3a to 3h) in proportion to the angle ( alpha ) of turning. When the angle ( alpha ) of turning is, e.g., no more than 20 DEG , the adjusting means (8) controls the wheels (3a to 3h) so that they turn in such a way that the transport means (1) turns about a center (9) of turning positioned in the middle thereof in the longitudinal direction, whereby the turning radii at the front and rear end are substantially equal. When the angle ( alpha ) of turning exceeds 20 DEG , the position of the center (9) of turning is shifted in the longitudinal direction of the transport means (1) in proportion to the value of the angle ( alpha ) of turning towards the rear end of the transport means (1), whereby in parking situations it behaves similarly as a conventional trailer, but the axes of all the wheels (3a to 3h) go through the center (9) of turning, whereby the wheels always rotate without sliding.
Patent EP-0391904-A1 (EP)
Inventor: DAVIDSSON LENNART
IPC: A42B3/08
Filed: 1988-08-29
Abstract: Protection pour la tête destinée à l'origine à des activités sportives et récréatives, ayant la forme d'une calotte (2) ou d'une carapace (2'), réalisée à partir d'une matière absorbant l'énergie dans un outil de moulage. La calotte ou carapace ainsi façonnée comporte des sangles de support (6 - 8) et analogue, permettant le maintien de la calotte ou de la carapace sur la tête d'une personne. La calotte (2) ou carapace (2') avec les sangles de support (6 - 8) forment la protection pour la tête (1), ainsi façonnée pour constituer ou pouvoir constituer un casque de sécurité. Afin de fixer les sangles de support (6 - 7) dans la protection pour la tête (1), des pattes spéciales (3) sont agencées dans la calotte (2) ou carapace (2') avec une ou plusieurs saillies (4), auxquelles on peut fixer les parties terminales des sangles de support (6 - 7).
Patent EP-0341283-A1 (EP)
Inventor: ZIEMANN EDELTRAUT
IPC: A61M3/02
Filed: 1988-11-18
Abstract: Es wird eine Vorrichtung zum 
Behandeln, insbesondere Spülen von Knochen, Wunden, der Bauchhöhle oder dergleichen Teilen des menschlichen 
oder 
tierischen Körpers mit aseptischer Flüssigkeit aufgezeigt. Hierbei ist eine drehangetriebene Pumpe (10) vorgesehen, 
mittels 
derer die Flüssigkeit unter Druck und pulsierend durch ein Spülrohr (27) bzw. einen Schnorchel zum 
Behandlungsort för­
derbar ist. Die Pumpe (1) ist so ausgebildet, dass sie zum Antrieb durch Adaptermittel (3) mit einer Druckluft-­
Bohrma­
schine koppelbar (10) ist, so dass ein handliches Gerät entsteht.  
     Abstract 
     A therapeutic device, in partic­
ular for irragating bones, wounds , the 
abdominal cavity or similar parts of 
the human or animal body with an 
aseptic liquid comprises a rotationally 
driven pump (10) which forces the 
fluid under pressure and pulseways 
through an irrigation tube (27) or snor­
kel to the site of interest. The pump 
(10) can be driven by a compressed-air 
drilling machine to which it can be 
coupled (1) by means of an adaptor 
(30), which makes it a very handy ap­
pliance.
Patent EP-0327097-A1 (EP)
Inventor: LU-DAI SUNG RODNEY
IPC: C10L1/224
Filed: 1989-02-03
Abstract: A motor fuel composition which inhibits engine ORI and intake valve deposit formation comprises a mixture of hydrocarbons boiling in the range of 90°F-450° (32 to 232°C) and an additive compressing the reaction product of
     (a) 1.5 to 2.5 moles of a hydrocarbyl-substituted dibasic acid anhydride of the formula
      wherein R₁ is a hydrocarbyl radical having a molecular weight of 500 to 10,000 and y is 0 tol 3; and   (b) 0.5 to 1.5 moles of a polyoxyalkylene diamine of the formula
        These motor fuel compositions show improved ORI control in comparison with typical commercial fuel compositions. The additives are advantageous in that they may be produced and stored as precipitation-resistant concentrates.
Patent EP-0351529-A1 (EP)
Inventor: HANSELMANN DANIEL
IPC: D01G7/12
Filed: 1989-06-03
Abstract: The invention relates to an adjustable grid (13) for the opener arm of a bale-opening machine, such as is marketed worldwide, for example, by the applicant under the brand name of "UNIFLOG". 
<??>The adjustable grid with the grid bars (11) serves for adjusting the depth of penetration of driveable fibre-opening members (22) extending through between the grid bars (11) arranged transversely relative to the longitudinal direction of the opener arm, the depth of penetration being identified by (T). 
<??>The grid bars (11) are respectively mounted at their two ends on pivot axles (104) extending in the longitudinal direction of the opener arm. Furthermore, at least one lever device (100) rotatable by means of a pivoting shaft (102) extending parallel to the pivot axles (104) is provided, in order to raise or lower the grid bars (11) at at least one of their two ends. Moreover, the grid bars (11) are supported, at least at one end, by stops (106, 107) against longitudinal displaceability, that is to say transversely relative to the longitudinal direction of the opener arm. 
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Patent EP-0350895-A1 (EP)
Inventor: APPL HERBERT
IPC: C25B11/10
Filed: 1989-07-12
Abstract: The invention relates to a process for the production of composite electrodes for electrochemical processes which are produced from a valve metal base and a coating, strongly adherent thereto, of platinum foil by high-temperature isostatic pressing of the base metal and the platinum foil between layers of release agent. The release agent which comes into contact with the platinum foil is a foil made from a metal having a high melting point, preferably having a diffusion-barrier layer. A ceramic foil which is free from carbon or C-eliminating compounds can likewise be used with subsequent cleaning of the platinum surface of the HIP composite material.
Patent EP-0353560-A1 (EP)
Inventor: MEYERS CLAUDE
IPC: E04C5/20
Filed: 1989-07-21
Abstract: The spacer (1) for concrete reinforcements consists of a base body (2) produced from cement-bound material, which forms a standing surface for the spacer, and of a bearing element (10) provided on this base body (2), which stands proud of that side of the base body (2) facing away from the standing surface. In order to be able to achieve relatively large spacings with a small height, and thus with a small weight and consumption of materials for the base body (2), the bearing element (10) is formed from a length of a profile which extends into a recess (6) of the base body and is fastened therein. <IMAGE>
Patent EP-0354408-A1 (EP)
Inventor: NOLLI MARIALUISA
IPC: A61K39/395
Filed: 1989-07-25
Abstract: The present invention relates to a class of new IgG₁ monoclonal antibodies directed to an epitope on human urokinase which corresponds to the so-called GFD-region (growth factor domain-like region), i.e. an aminoacidic sequence similar to the one which was found on the epidermal growth factor. The main feature of the monoclonal antibodies of the invention is in fact that of selectively binding to said epitope without binding to any other epitope of urokinase and in particular without interfering with the binding of the enzyme to its substrate and thus without interfering with the specific enzymatic activity of urokinase using the F₆ fragment of urokinase.
Patent EP-0335472-A1 (EP)
Inventor: BRINKERS GERARDUS CORNELIS
IPC: B65G1/07
Filed: 1989-03-29
Abstract: A portable carrying and lifting device for supporting a platform (12) which is movable in the vertical direction, is designed as a loose unit to be placed inside a container (27) for the transportation and temporary storage and also for the display and presentation for sale at hand level of products such as packaged foods, which are placed on the platform. The device comprises a scissor system (1) on which the platform can rest, and which is made up of at least one simple scissor mechanism, and means for bringing the scissor system (1) in extended state. Said means comprise a detachable resilient element (18) acting on the hinge of the at least one scissor mechanism so as to push the scissor system to its extended state. The resilient element may be a helical compression spring (18), a gas spring or a leaf spring.
Patent EP-0434868-A1 (EP)
Inventor: VERMAAT HUIBRECHT PIETER
IPC: F22B37/00
Filed: 1989-12-27
Abstract: By providing a yoke (36) to the shoulder (15) of a robot for in­specting and repairing the tubes of a nuclear boiler, which yoke can receive an expandable anchoring piece (35) of an auxiliary tool (23) connected to the wrist (18) of the robot, said auxiliary tool (23) being provided with additional span fingers (37, 38), it is no longer a time-consuming and therefore expensive procedure to also inspect the tubes that lead to the tube sheet passages (9) into which the usual span fingers (8) of the robot were originally fixed.
Patent EP-0332312-A1 (EP)
Inventor: ROSS PETER WILLIAM
IPC: G02F1/133
Filed: 1989-02-20
Abstract: A grey scale facility for co-ordinate addressed bistable ferroelectric liquid crystal cell is provided by a cycle of refreshings within the persistence of vision time these refreshings being arranged so that the brightest pixels are turned on soonest and remain on longest while progressively less bright pixels are turned on at progressively later stages in the cycle and hence remain on for progressively shorter periods. The strength of illumination is modulated in synchronism with the cyclic addressing of the cell.
Patent EP-0376455-A1 (EP)
Inventor: WILLERMET PIERRE ANDRE
IPC: F01L1/18
Filed: 1989-11-09
Abstract: A rocker arm (10) is constructed with a fulcrum (20) having at least a partially cylindrical bearing surface and a central passage for receiving therein a pressurised supply or lubricant or oil, the passage (22) being intersected by radial holes or passages (24) connected to the periphery or outer bearing surface of the fulcrum (20) to define a clearance space between the fulcrum and rocker arm surrounding it, for the introduction of a film of oil or lubricant during the non-loading cycle of operation of the cam (38), a squeeze film effect being provided during the loading operation of the cam (38) by the oil or lubricant being evacuated through a lower or ambient pressure outlet (26), a thin film remaining to floatingly mount the rocker arm (10) upon the fulcrum (20), this being accomplished by the introduction of the oil or lubricant under a pressure greater than the forces generated when the cam (38) is in contact on the cam base circle.
Patent EP-0336784-A1 (EP)
Title: Boîte d'alimentation pour les canalisations électriques
Inventor: GARCIA JOSE
IPC: H02G9/06
Filed: 1989-02-09
Abstract: L'invention concerne une boîte d'alimentation apte à venir se monter sur les deux extrémités d'une canalisation de distribution électrique. Cette boîte (4) comprend une pièce mobile (6) munie de moyens de détrompage qui peut être déplacée transversalement par rapport à l'axe (X-X′) de la canalisation (1), entre une première position où les moyens de détrompage coopérent avec des moyens de détrompage (7) associés, prévus sur la canalisation (1) pour permettre le branchement de la boîte sur la canalisation (1), et une deuxième position rendant ce branchement impossible. Des repères prévus sur la pièce mobile (6) permettent d'identi­fier les conducteurs de la boîte (4) pour chacune des deux positions. 
     Grâce à ces dispositions, la boîte peut se monter sur les deux extrémités de la canalisation sans risque d'erreur de connexion.
Patent EP-0344034-A1 (EP)
Inventor: VIGNE MICHEL
IPC: B23K11/25
Filed: 1989-05-09
Abstract: The present invention relates to a process and a system for resistance welding. The system is characterised in that the sensor (12) is a force sensor measuring the force exerted by the electrode on the part to be welded (3, 4), and in that the control device (9) is programmed in order to give predetermined orders to the robot when the force exceeds the said predetermined threshold values. The invention finds application in the field of automotive engineering. <IMAGE>
Patent EP-0375502-A1 (EP)
Inventor: HERITIER-BEST PIERRE
IPC: F02P3/02
Filed: 1989-12-11
Abstract: This ignition coil is of the type comprising a high-voltage winding (12) the various winding sections (12c-12i) of which are distributed in several winding compartments (19) made in an insulating body (11), which compartments are disposed at distances from one another by an isolating compartment (28), the various sections of the high-voltage winding being mutually connected in series by the winding wire (12), the assembly being coated in an insulating envelope (30), characterised in that the secondary high-voltage assembly is impregnated with an adherent varnish, prior to the coating (30) of the said secondary assembly by overmoulding with plastic material. 
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Patent EP-0351341-A1 (EP)
Inventor: N SCHLUMBERGER CIE
IPC: B65H57/00
Filed: 1989-07-10
Abstract: The present invention relates to yarn-deflecting elements, especially for a hollow-spindle machine. 
<??>Elements, characterised in that they are movable in translational motion by movement means from a first position during the normal operation of the machine, in which each yarn (2) is no longer in contact with the corresponding deflecting element and thus with the corresponding bearing element (3), into a second position during phases of accelerating, decelerating and stopping the machine, in which each yarn (2) is then laid, by the deflecting element (1) with which it is in contact, against the corresponding bearing element (3), in order to receive, during these three phases only, the false twist necessary for ensuring that, at that particular moment, it has a uniformity of tension and covering independent of the spinning speed. 
<IMAGE>
Patent EP-0386394-A1 (EP)
Inventor: AVANZINI PIERGIULIO DR ING
IPC: B22D11/06
Filed: 1989-03-10
Abstract: The invention refers to a process and to the relevant device for manufacturing even very thick amorphous steel strips. 
According to the invention, means are envisaged for feeding molten steel through an outlet device (139) en­ding at the bottom in a nozzle (131) elongated so as to form a slit. 
Below this nozzle (131), a drum (4) rotating at a high speed and suitably cooled, receives the flow of molten steel. 
The elongated slit-shaped nozzle (131) has at its two ends two electrodes (132, 133) capable of generating in the flow of steel passing through the nozzle (131) a suitable electric current, and around said nozzle, means (135, 136) capable of generating a magnetic field perpendicular to the flow direction of said electric current.
Patent EP-0368942-A1 (EP)
Inventor: SINGH PRITHIPAL
IPC: C07K16/44
Filed: 1988-12-12
Abstract: Un procédé permet de détecter l'odeur sexuelle du verrat dans un échantillon de viande de porc. On combine des anticorps anti-scatole dans un tampon de réaction avec un échantillon prélevé sur un porc, afin de former un mélange de réaction. Après incubation, on détermine la quantité de formation de complexes scatole-anticorps. Dans un mode de réalisation particulier, le procédé utilise des anticorps fixés à un substrat solide dans un dosage d'inhibition concurrente avec un analogue de scatole marqué par une enzyme. Des kits facilitant la mise en oeuvre du procédé sont prévus.
Patent EP-0412976-A1 (EP)
Inventor: LING ROLF
IPC: E03F7/06
Filed: 1989-04-12
Abstract: Afin d'empêcher les rongeurs tels que les rats d'entrer dans les maisons d'habitation et autres bâtiments analogues par les égouts de ces bâtiments, on installe une barrière contre les rongeurs (4) dans un égout (1). La barrière comporte une structure châssis (5) qui est fixée dans une jonction de tuyaux et d'où s'étend un cône métallique (6) qui se rétrécit dans la direction de l'écoulement de l'égout. L'angle de pointe du cône varie en fonction des diamètres des tuyaux et les fils ou tiges formant le cône (6) varient également de façon correspondante en longueur et en écartement.
Patent EP-0432184-A1 (EP)
Title: Ultrahigh strength al-cu-li-mg alloys.
Inventor: PICKENS JOSEPH ROBERT
IPC: C22F1/057
Filed: 1989-07-28
Abstract: Aluminum-base alloys which are provided which possess highly desirable properties, such as relatively low density, high modulus, high strength/ductility combinations, strong natural aging response with and without prior cold work, higher artificially-aged strength than existing Al-Li alloys with and without prior cold work, weldability, good cryogenic properties, and good elevated temperature properties. In one embodiment, aluminum-base alloys are provided having Al-Cu-Li-Mg compositions in the following ranges: 5.0-7.0 Cu, 0.1-2.5 Li, 0.05-4 Mg, 0.01-1.5 grain refiner selected from Zr, Cr, Mn, Ti, Hf, V, Nb, B, TiB2, and mixtures thereof, and the balance essentially Al. In another embodiment, aluminum-base alloys are provided having Al-Cu-Li-Mg compositions in the following ranges: 3.5-5.0 Cu, 0.8-1.8 Li, 0.25-1.0 Mg, 0.01-1.5 grain refiner selected from Zr, Cr, Mn, Ti, Hf, V, Nb, B, TiB2, and mixtures thereof, and the balance essentially Al.
Patent EP-0440674-A1 (EP)
Inventor: HOFMANN KARL
IPC: F02M53/04
Filed: 1989-10-04
Abstract: Dans les injecteurs appartenant à la technique connue, il est nécessaire d'avoir un refroidissement efficace à la base du gicleur (36), afin de limiter la cokéfaction qui se produit au niveau de la fente d'étranglement. L'invention a pour but d'agencer le disque protecteur thermique (40, 60) de manière à protéger de la chambre d'explosion du moteur, une zone de base du gicleur (36) plus grande que dans les formes d'exécution connues, et d'éviter, grâce à une bon contact thermique du disque protecteur thermique (40, 60) avec les parties dissipant la chaleur (14, 26), une surcharge thermique du disque protecteur thermique (40, 60). Ce but est atteint grâce au fait que le disque protecteur thermique (40, 60) est muni d'un collet (50, 64) entourant son ouverture interne (54) et monté en étant ajusté de façon appropriée dans l'ouverture (52) du manchon de serrage (14) entourée par la bride annulaire (38). Un domaine d'application préféré est celui des moteurs diesel.
Patent EP-0391220-A1 (EP)
Inventor: KEMPER MARTIN
IPC: A01C15/18
Filed: 1990-03-28
Abstract: Agricultural distributor with a supply container and with coulters which introduce material into the ground and to which the material to be discharged is fed from the supply container via conveyor worms or spirals. To ensure in a simple and cost-effective way that damage to the conveyor worms or spirals is prevented when the coulters become clogged, in the region of the delivery end of the conveyor worm or spiral (20) there is an overflow orifice (33) which is closed by means of a resilient flap (32) or the like. <IMAGE>
Patent EP-0405274-A1 (EP)
Inventor: EICHELBERGER PETER
IPC: E02F9/28
Filed: 1990-06-18
Abstract: The tooth mounting has a rear part (2) which consists of a longer mounting arm (7) on the inside and a shorter mounting arm (8) on the outside. The mounting arms (7, 8) are joined to one another during their manufacture. For fixing a tooth to an excavator bucket, the connecting part (17) between the two mounting arms (7, 8) is moved away to a width which approximately corresponds to the wall thickness of the marginal part (10) of the excavator bucket. <IMAGE>
Patent EP-0404031-A1 (EP)
Inventor: DESORCIE JAMES LAWRENCE
IPC: C09D171/02
Filed: 1990-06-19
Abstract: There is provided a curable substantially uniform mixture of an epoxy silicone, polyarylonium salts and a compatibilizer in the form a mixture of a long chain alkyl substituted phenol and an alkane diol. The curable mixture is convertable to a non-toxic, tack free adherent release coating for pressure sensitive adhesives.
Patent EP-0412276-A1 (EP)
Inventor: WIERSCHEM FRANZ-RUDOLF DIPL-IN
IPC: B62D1/19
Filed: 1990-06-27
Abstract: An instrument cowl (7) which partially embraces the steering system is integrated in a dashboard which is attached to lateral vehicle body parts. The instrument cowl (7) is held on a cross brace (6), which is connected to an outer steering column (5), by means of a plurality of connecting elements (11,12,13) which can be automatically detached by the action of a force. Said cowl is located with a rear face (14) opposite a pressure rod (15) in a supporting manner, the said pusher rod being held on the vehicle body. An edge region (18), directed towards the outer steering column (5), of a front face (17) interacts with an inclined deflection face (21,22) on a guide (19) on the outer steering column. By means of this device, in the event of a crash an optimum deformation behaviour is achieved with a maximum path by means of a free movement facility of the components which are displaced. <IMAGE>
Patent EP-0411599-A1 (EP)
Title: Apparatus for rinsing electroplated articles
Inventor: HAASE PETER
IPC: H05K3/26
Filed: 1990-08-01
Abstract: The invention relates to an apparatus for rinsing articles treated in an electroplating system, in particular plates (2) having drilled holes. On either side of the article, at least one spraying device is provided which is passed along the article from top to bottom and at a distance from it so that both sides of the article are sprayed with a jet of cleaning liquid. In order to be able to spray all the regions, in particular drilled holes, of a treated article with a vertically or almost vertically incident spray jet, the spraying devices (4, 5) can furthermore be moved on the apparatus in the horizontal direction (10, 12) and that a conveyor device (9) is furthermore provided for this horizontal movement of the spraying devices.
Patent EP-0421178-A1 (EP)
Inventor: WEMPE JOERG
IPC: G01G9/00
Filed: 1990-09-15
Abstract: A sample material is dumped in steps on a turntable to form a strip and the quantity is deduced from the number of steps.
Patent EP-0423563-A1 (EP)
Inventor: LEVERENZ KLAUS DR
IPC: C09B29/08
Filed: 1990-10-05
Abstract: Wasserunlösliche Farbstoffe der Formel I <IMAGE> worin K den Rest einer Kupplungskomponente der Anilinreihe, X Cl, Br, CN oder COOZ, Y H, Cl, Br oder CN und Z C1-C4-Alkyl bedeuten, eignen sich hervorragend zum Färben von Polyesterfasern, auf denen sie brillante Färbungen mit guten Allgemeinechtheiten erzeugen.
Patent EP-0461304-A1 (EP)
Inventor: STECKEL HORST
IPC: B65G67/60
Filed: 1990-10-23
Abstract: What is proposed is an installation for loading bulk materials, in particular into ships, with little or no dust. Provided at the free end of a feeding apparatus (4) is a loading device in the form of a fall pipe (5) which is provided at its lower end with a closing device. Arranged in the outlet region of the fall pipe (5) is a positive-discharge device (10) which interacts with a drive (11, 15) provided outside the fall pipe (5). Depending on the design of the fall pipe (5) - bent or axially continuous - use is made here of a shaft (12) provided in the longitudinal axis of the positive-discharge device (10) or of a cardan shaft (15) as a connection element between the drive (15) and conveying screw. Above the conveying screw is provided a loosening device (22) for preventing bridge formations within the fall pipe. <IMAGE>