baber/WOPTO huggingface dataset:
Patent EP-0247093-A1 (EP)
Inventor: JAMES PHILIP RONALD
IPC: B62D37/00
Filed: 1986-11-17
Abstract: La présente invention se rapporte à un véhicule à trois ou quatre roues qui penchent dans les virages, de manière à rester stable même lorsque les roues du véhicule ont un faible écart entre elles. Le mécanisme de direction est conçu de telle sorte que l'inclinaison du véhicule d'un côté ou de l'autre par rapport à la verticale provoque le pivotement des roues avant (10) dans le même sens de la direction. Ainsi, une inclinaison vers la gauche provoque vu d'en haut, un mouvement des roues avant (10) dans le sens contraire des aiguilles d'une montre. Les roues avant (10) peuvent être soutenues par un système de liaison (17, 18) en forme de parallèlogramme, de telle sorte que l'axe de direction (16) des roues (10) reste parallèle au corps du véhicule au moment de son inclinaison. La direction peut être commandée par un volant de direction (14) qui, ne tenant pas compte de l'influence de l'inclinaison du corps du véhicule, fait tourner les roues avant (10) dans le sens de la direction par rapport audit volant dont le sens est opposé. Ainsi un mouvement du volant de direction (14) dans le sens contraire des aiguilles d'une montre provoque, vu d'en haut, un mouvement des roues avant (10) dans le sens des aiguilles d'une montre. Afin d'obtenir des caractéristiques de direction prédéterminées, le rapport entre l'angle d'inclinaison du véhicule et l'angle correspondant formé par le pivotement des roues avant (10) varie avec la vitesse de marche du véhicule.
Patent EP-0232812-A1 (EP)
Inventor: WEERTH HANS-ERNST
IPC: A22C11/02
Filed: 1987-01-30
Abstract: A holding device which is adapted to be flanged to a machine for filling and for automatically twisting off sausages and which acts on the front end of a twist-off nozzle of the machine via a brake ring housing for effecting automatic twisting off. For providing, on the one hand, a possibility of exactly positioning the holding device relative to the twist-off nozzle and for maintaining, on the other hand, the twist-off nozzle in a condition in which it is always accessible for the purpose of fitting new caterpillar sausage skins, the holding device is provided with a support tube, which is supported in a guide link in a manner free from play and which permits the brake ring housing of the holding device to be pivoted away in the case of a movement taking place in the horizontal direction of a pivotable lever, said support tube having, in addition, the effect that the position which has once been adjusted is re-established when the brake ring housing is pivoted back.
Patent EP-0241716-A1 (EP)
Inventor: KONRAD EUGEN
IPC: A61K8/00
Filed: 1987-03-12
Abstract: PCT No. PCT/EP87/00144 Sec. 371 Date Nov. 12, 1987 Sec. 102(e) Date Nov. 12, 1987 PCT Filed Mar. 12, 1987 PCT Pub. No. WO87/05801 PCT Pub. Date Oct. 8, 1987.A composition and method for the oxidative dyeing of hair based on a combination of coupler substance and developer substance, wherein they contain (A) 5-amino-2-methylphenol as coupler substance and (B) 4-amino-3-methylphenol and (C) 1,4-diaminobenzene and/or 2,5-diaminotoluene as developer substances, also in the form of the physiologically compatible salts. The new composition enables the production of neutral red color shades which are free from yellow and virtually free of blue portions and, in addition to the high dye intensity and brilliance, have an outstanding dye equality with very good absorptive power.
Patent EP-0297152-A1 (EP)
Inventor: VOGEL IGNAZ DIPL-ING
IPC: B60N3/00
Filed: 1987-06-30
Abstract: 1. A folding table for use on passenger seats which are mounted on supporting frames (1), formed from a table plate (11) which is fixed to a pivotable carrier (5, 8) in such a way that it can be folded away, the carrier being of a length which corresponds to the depth of the seat surface (13) of the passenger seat and being mounted beside said seat surface (13) on the supporting frame (1) of the passenger seat, characterised in that the length of the carrier can be adapted to the depth of the seat surface (13) of the passenger seat.
Patent EP-0252507-A1 (EP)
Inventor: SATO NOBUKATSU
IPC: C07D417/14
Filed: 1987-07-09
Abstract: Described are 2-(4-pyridylaminomethyl)benzimidazole derivatives of the following general formula:
       
     The excellent in vitro and in vivo antipicornavirus activities of the compounds of this invention are demonstrated. 
     The compounds of this invention are useful for preventing and treating picornavirus diseases.
Patent EP-0255667-A1 (EP)
Inventor: ZETTLER HANS DIETER
IPC: B01F23/47
Filed: 1987-07-24
Abstract: 1. A continuous process for the preparation of a poorly flowing flushed color from an aqueous pigment suspension (press cake) and a water-immiscible organic liquid which may or may not contain a binder, with the aid of an intensive mixer, wherein the aqueous pigment suspension (press cake) and the water-immiscible organic liquid (binder) or the mixture of the aqueous pigment suspension (press cake) and water-immiscible organic liquid (binder) are or is continuously fed to an intensive mixing and shearing zone, from 3 to 10% by volume of the mixture present in the said zone being subjected to a shear gradient of from 500 to 7500 S**-1 at any time and the residence time under the action of this shear gradient being from 0.5 to 60 seconds, and the remaining 97-90% by volume of the mixture are subjected to shear gradients which are lower by a factor of 10 or more, and the water phase is separated off from the water/flushed color mixture leaving the intensive mixing and shearing zone.
Patent EP-0316471-A1 (EP)
Inventor: HASSENPFLUG WOLFGANG
IPC: G01S13/86
Filed: 1987-11-17
Abstract: To avoid errors when measuring the speed of aircraft by means of Doppler radar by locking the radar receiver to the backscatter of side lobes of a plurality of major lobes radiated in a fixed radiation geometry, it is proposed to compare the inertial vertical velocity component (VIZ) obtained via a baro-inertial control loop (2, 3, 7, 4) with the vertical velocity component (VDZ) determined from the Doppler frequencies and to derive from the comparison an error detection signal. When the error signal occurs, the inertial vertical velocity component can then replace the corresponding speed component supplied from the Doppler system whilst the horizontal speed components can be determined, for example, from the last calculated wind and the corresponding travel components as long as the error signal persists. <IMAGE>
Patent EP-0278107-A1 (EP)
Inventor: BEISECKER DIETER DR DIPL-CHEM
IPC: C07C51/285
Filed: 1987-12-23
Abstract: 1. Method for the production of aldonic acids or their salts through oxidation of at least one aldose, characterized in that at least one aldose is oxidized by means of an oxidation catalysed by iodine and/or at least one compound containing iodine, with at least one peroxide or at least one compound containing peroxide groups, preferably hydrogen peroxide, to the aldonic acid(s) or respectively salt(s) thereof at a pH value of below 7 or respectively in a pH range of below 7.
Patent EP-0233673-A1 (EP)
Inventor: MORSSINKHOF GERHARDUS HERMANUS
IPC: A01G13/02
Filed: 1987-02-11
Abstract: A method for controlling the environmental conditions in the proximity of vegetation or crops in the cultivation of plants is described in which use is made of protective sheets (1) comprising a large number of microperforations (3) having each a protruded rim (2), said microperforations (3) having a diameter (4) between 50 and 2000 µm and being present in a density of between 25 and 40000 micro­perforations (3) per cm². The invention also relates to plastics sheeting (1) for use in said method and to a protective device for use in a greenhouse provided with such sheeting.
Patent EP-0237112-A1 (EP)
Inventor: HOLTHUIS CAROLUS HENDRIKUS
IPC: F04B53/10
Filed: 1987-02-27
Abstract: Valve arrangement for use in a displacement pump comprising a valve being guided centrally and a valve seat, the valve and the valve seat being provided with co-operating closing faces (6, 15), and in which further a sealing ring (10) of an elastic material is provided. One of the co-operating closing faces (6, 15) is provided with a number of grooves, whereby in the closed position the spaces on both sides of the co-operating closing faces (6, 15) are connected with each other.
Patent EP-0320549-A1 (EP)
Inventor: IMAI TAMOTSU
IPC: B01J23/62
Filed: 1987-12-17
Abstract: A novel hydrocarbon conversion catalyst system comprises a catalyst particle containing a platinum group metal component, a modifier metal component selected from tin, germanium, rhenium and mixtures thereof, an optional alkali metal or alkaline earth metal component, and an optional halogen component, on a solid refractory oxide support having an equivalent nominal diameter of at least 850 microns. The platinum group metal component and the modifier metal component are surface-impregnated so that the average concentration of the surface impregnated platinum group component and the modifier metal component in the outside 100 micron layer of the particle are each at least twice the concentration of the respective components in the 200 micron diameter centre core of the catalyst particle. The novel catalyst system has particular utility as a hydrocarbon dehydrogenation catalyst.
Patent EP-0273810-A1 (EP)
Inventor: NICOLAS JACQUES
IPC: F16L59/16
Filed: 1987-12-02
Abstract: 1. A protective box for apparatus mounted on piping, the box comprising two shells (1, 2) of thermally insulating material having their edges provided with mutual assembly means (9, 12) enabling the shells to be assembled together to form a closed housing (3) for the apparatus, the box being characterized in that the shells are flexible and have clamping means in appropriate locations for clamping around the piping, said clamping means being constituted by complementary collar elements (15, 16).
Patent EP-0263833-A1 (EP)
Inventor: MISSON PIERRE
IPC: E21B47/12
Filed: 1986-12-22
Abstract: Système et procédé de transmission de données utilisant un champ magnétique. Le système comprend des moyens permettant de produire un champ magnétique et de le faire varier en fonction des données à transmettre. Le champ magnétique modifié est ensuite transmis, reçu et décodé pour extraire les données qu'il véhicule.
Patent EP-0302070-A1 (EP)
Inventor: VIALY ROGER
IPC: H01H13/14
Filed: 1987-04-14
Abstract: Commutateur du type à lame basculante dans lequel, le ressort-lame (35) assure la tension de la lame mobile (38) et le rappel du poussoir (39), sous l'action du poussoir (39) le ressort-lame (35) décolle progressivement de la borne inclinée (34); la valeur de l'inclinaison est donnée pour les produits conformes à la norme (DIN 41635, forme A); le système de fermeture du boîtier comprend des collerettes qui retiennent le couvercle; l'axe des accessoires est moulé en une seule opération.
Patent EP-0283785-A1 (EP)
Inventor: DIETZ W DIPL-ING
IPC: C25C7/02
Filed: 1988-03-03
Abstract: A process for recovering metallic mercury by electrolysis from an electrolyte containing Hg2Cl2 in suspension by cathodic reduction.
Patent EP-0294564-A1 (EP)
Inventor: GRAGER HANS-ULRICH DIPL-ING
IPC: C01C1/04
Filed: 1988-04-15
Abstract: A process for reducing the NH3/methanol emission of an ammonia synthesis plant with stripping of the condensates containing the ammonia and methanol in dissolved form is intended to provide a solution allowing reduction of the NH3/methanol emission, in which process the energy used is optimised, comparatively simple apparatuses are possible, the investment costs are lowered and lower consumption numbers can be achieved. This is achieved by carrying out the stripping by means of steam under a pressure of 2 - 7 bar. <IMAGE>
Patent EP-0300324-A1 (EP)
Inventor: LERMER HELMUT DR
IPC: C07D233/22
Filed: 1988-07-12
Abstract: Acylated imidazoles and pyrazoles of the formula I and II <IMAGE> in which R<2> and R<3> can be identical or different and denote, independently of one another, H, alkyl having 1 to 12 carbon atoms, alkenyl having 1 to 12 carbon atoms, alkoxy having 1 to 12 carbon atoms, aryl, aralkyl or alkylaryl radicals, R<4> denotes H, alkyl having 1 to 12 carbon atoms, alkenyl having 1 to 12 carbon atoms, aryl, aralkyl or alkylaryl radicals and R<5> denotes alkyl having 1 to 12 carbon atoms, alkenyl having 1 to 12 carbon atoms, aryl, aralkyl, alkylaryl or carboxyl radicals, are prepared by converting five-membered heteroaromatics of the formula III or IV <IMAGE> in which R<1> - R<3> can be identical or different and, independently of one another denote H, alkyl having 1 to 12 carbon atoms, alkenyl having 1 to 12 carbon atoms, alkoxy having 1 to 12 carbon atoms, aryl, aralkyl or alkylaryl radicals, at least one of the radicals R<1> - R<3> being hydrogen, and R<4> denotes H, alkyl having 1 to 12 carbon atoms, alkenyl having 1 to 12 carbon atoms, aryl, aralkyl or alkylaryl radicals, with acylating agents of the formula V <IMAGE> in which R<5> has the abovementioned meaning and Y denotes a halide, alkoxy, acyloxy, hydroxyl, amido or carboxyl radical, in the presence of zeolites as catalysts. Preferably, zeolites of the pentasil type are used as catalysts.
Patent EP-0305798-A1 (EP)
Inventor: BAADSGAARD-JENSEN JORGEN
IPC: B27L7/00
Filed: 1988-08-16
Abstract: An apparatus for cutting wood into small pieces, such as logs into pieces of firewood, and comprising a rotatably mounted knife means (1) with a helicoid­al blade (4, 5), the cutting edge (8, 9) of which is helical. A support means associated with the knife means (1) and supports the material to be cut. The cutting edge (8, 9) is situated on the edge (10, 11) of the blade (4, 5) facing the axis of rotation (2) of the knife means (1), and the the distance between the cutting edge (8, 9) and the axis of rotation (2) of the knife means (1) de­creases towards the feeding direction (12) of the wood.
Patent EP-0311790-A1 (EP)
Inventor: HOFFMANN DIETRICH
IPC: C10L1/00
Filed: 1988-09-09
Abstract: The marked mineral oil product contains at least one colour former as a marking agent. In the marked mineral oil product, the colour formers are still reliably detectable in a simple manner in quantities of 0.5 ppm. The marked mineral oil product is advantageously prepared by adding a solution of the marking agent to the mineral oil product.
Patent EP-0310980-A1 (EP)
Inventor: WARNECKE KARL
IPC: B01J2/22
Filed: 1988-10-01
Abstract: In the process using a roll press for producing lumpy compacted material from finely disperse flue gas gypsum, the latter is fed by means of a multi-screw 8 with uniform precompaction over the entire width of the multi-screw 8 to the roll nip 3 formed by rolls 1, 2 arranged one above the other, the gypsum backing up and being vented in front of the roll nip 3. The precompacted and vented flue gas gypsum is pressed in the roll nip to give scabs of a thickness from 4 to 35 mm with a setting of the specific pressing force to a value of between 60 and 250 kN/cm of roll length. Uniform compaction reaching down into the core of the scabs can be achieved by means of such a process. Densities of more than 2.2 kg/dm<3> for flue gas gypsum are obtainable. <IMAGE>
Patent EP-0313931-A1 (EP)
Inventor: QUAD REINER DR
IPC: G01J5/34
Filed: 1988-10-13
Abstract: In the circuit, which has a field-effect transistor (2) and a gate resistor (3), the current is to be limited via the pn junction of the field effect transistor (2). 
<??>Connected in series to the detector element (1) is a current-limiting component (4), preferably an ohmic resistor, between the gate of the field effect transistor (2) and earth. 
<IMAGE>
Patent EP-0322940-A1 (EP)
Inventor: TAVERNIER SERGE MARTIN
IPC: G03G15/08
Filed: 1988-11-28
Abstract: Dry toner development of an electrostatic charge pattern with a dry toner layer, wherein said toner layer has been formed on a donor member 22 by electrostatic attraction resulting from a DC voltage present between the surface of said donor member 22 and the surface of an electrically conductive member 16 covered with triboelectrically charged toner particles and magnetic carrier particles being attracted on said electrically conductive member 16 by magnetic force forming on said conductive member 16 a magnetic brush of magnetic carrier particles having electrostatically adhering thereto said toner particles.
Patent EP-0276993-A1 (EP)
Inventor: HEATON DAVID WILLIAM
IPC: C07D499/897
Filed: 1988-01-27
Abstract: A process for preparing azetidinones of the formula:
      wherein R¹ is an amino-protecting group and R² is alkyl or aryl, which comprises reacting compounds of the formulae (VIII) and (IX)
      wherein L is a leaving group. The product azetidinones are intermediates in the preparation of penem and carbapenem antibiotics.
Patent EP-0353353-A1 (EP)
Inventor: ROWE JOHN C
IPC: B62D25/20
Filed: 1988-08-01
Abstract: A lightweight, flatbed semi-trailer vehicle (1) constructed entirely of lightweight, high-strength structural members and capable of being utilized in conjunction with a truck tractor (2). The vehicle comprises of at least two longitudinal spaced apart support members (5), and a plurality of transverse support members (14) bolted to the upper surfaces of the longitudinal support members (5). A stress plate (12) provides structural rigidity to the design and serves as a second means of interconnecting the longitudinal support members (5).
Patent EP-0311369-A1 (EP)
Title: Method for  the production of a composite metal powder and the powder produced thereby
Inventor: MCCLELLAN MELVIN L
IPC: B22F9/04
Filed: 1988-10-05
Abstract: A composite metal powder made from a base iron powder milled with an alloying component such as nickel, copper, manganese, chromium, silicon, phosphorus, boron, vanadium, and molybdenum.. The composite metal powder has a compressibility comparable to the compressibility of the soft base iron powder prior to milling, and is obtained by using a short mill time followed by an annealing step.
Patent EP-0352394-A1 (EP)
Inventor: GEISEN PIERRE
IPC: E04D5/12
Filed: 1988-08-29
Abstract: This system comprises a single impermeable layer produced by the application of impermeable membranes (3, 4) comprising a self-adhesive lower face (5) over its entire surface, except for a heat-sealable edging (7) located on the border, on one side, and forming part of the overlapping edge of the said membranes (3, 4), the upper portion (5') of which is self-adhesive, and a self-protected upper face (6) over its entire surface, with the exception of a strip (8) located on the border, on the side opposite that which carries the heat-sealable edging (7) on the underside, the width of this strip (8) corresponding to that of the overlapping edge. <IMAGE>
Patent EP-0302038-A1 (EP)
Inventor: BOGNAES RAGNAR
IPC: B63B35/03
Filed: 1988-07-26
Abstract: The invention relates to a method in production and laying a pipeline or a cable under water, comprising product­ion of the pipeline/cable in a desired length, winding it onto a drum, trans­porting the drum and laying ramp on board a vessel and laying from the drum while the vessel is moving. Winding on­to drum (9) is carried out with the drum being mounted in and carried by a drum carrier (10) on land. At a desired time the drum with wound pipeline is taken on board the vessel (13) by slid­ing drum carrier (10) on a pier (12) or the like, which in the horizontal plane has an overlapping positional cooperat­ion with the correctly ballasted vessel (13,14) to a position in which drum carrier (10) can be taken over by the vessel (13) by a vertical relative move­ment between drum carrier (10) and a supporting means for it on the vessel. Drum carrier (10) can then, if desired, be slid on supporting means (15) to a desired position on the vessel and be made fast there. A vessel for carrying out the method is also disclosed. And a new ramp unit (26) for use in winding off a pipeline or a cable from or onto the drum is also disclosed.
Patent EP-0393090-A1 (EP)
Inventor: STAEGER JOHANNES ERNST OTTO
IPC: F16S3/08
Filed: 1988-11-12
Abstract: Les fentes des noeuds d'articulation (3) débouchent dans des cavités (6) cylindriques parallèles et les têtes d'accrochage des tiges ont la forme d'épaississements (8) correspondants à la longueur des cavités (6), adaptés à leur section transversale, agencés à des extrémités aplaties (1a, 2a) des tiges de support (1, 2). On obtient ainsi un montage simple qui permet de construire une charpente stable de support. Ce nouveau jeu d'éléments de construction convient en particulier pour réaliser des structures temporaires, par exemple lors de foires ou d'expositions.
Patent EP-0332995-A1 (EP)
Inventor: EICHENAUER HERBERT DR
IPC: C08L25/12
Filed: 1989-03-07
Abstract: The thermoplastic moulding compositions contain
 A) 5-90 parts by weight of one or more thermoplastics,
 B) 5-90 parts by weight of one or more graft polymers and
 C) 0.25-40 parts by weight of a linear aliphatic polycarbonate.
Patent EP-0348648-A1 (EP)
Inventor: RESCH REINHARD
IPC: B60T8/44
Filed: 1989-05-16
Abstract: Bei einem Bremsgerät (10) mit integriertem hydraulischem Bremskraftverstärker (26) für ein Straßenfahrzeug mit hydraulischer Zweikreis-Bremsanlage mit einem statischen Vorderachs-Bremskreis (I) und einem statischen Hinterachs-Bremskreis (II), die an einen Primär- (23) bzw. einen Sekundär-Ausgangsdruckraum (24) angeschlossen sind, umfaßt der Primär-Ausgangsdruckraum (23) einen ersten einseitig beweglich durch ein Kolbenelement (18) der Primärkolbenanordnung, im übrigen gehäusefest begrenzten Teilraum (23') sowie einen zweiten, mit dem ersten Teilraum in ständig-kommunizierender Verbindung stehenden Teilraum (23''), der innerhalb einer zweiten Gehäusebohrung (38) axial beweglich begrenzt ist, zum einen durch den Sekundärkolben (22) und zum anderen durch zwei druckdicht gegeneinander verschiebbare Kolbenelemente, deren eines als Ringkolben (19) und deren zweites als Tauchkolben (21) ausgebildet ist. Es ist ein jochförmiges erstes Axialkraft-Übertragungselement (30) vorgesehen, das eine Bewegungskopplung des den ersten Teilraum (23') begrenzenden Primärkolbens (18) mit nur einem der beiden Kolbenelemente vermittelt, die den zweiten Teilraum (23'') begrenzen. Weiter ist ein zweites Axialkraft-Übertragungselement (29) vorgesehen, das eine Bewegungskopplung des anderen Kolbenelements (19) mit dem Antriebskolben (53) vermittelt sowie ein drittes Axialkraft-Übertragungselement (28), über das bei einem Ausfall des Bremskraftverstärkers die Pedalkraft auf das jochförmige Axialkraft-Übertragungselement (30) wirkt.
Patent EP-0366100-A1 (EP)
Inventor: ROTH ERWIN
IPC: A46B15/00
Filed: 1989-10-24
Abstract: The invention relates to a toothbrush (1) with a handle (2) and a head (3). In order to remind the user of the right time to change the toothbrush, at least one part (3, 3') of the toothbrush (1) is to be made of a material which gradually decomposes, dissolves or discolours (3, 7). The preferred substance for use here is a water-soluble plastic.