baber/WOPTO huggingface dataset:
Patent EP-0011884-B1 (EP)
IPC: B62D53/00
Filed: 1979-10-05
Granted: 1982-11-03
Abstract: 1. Pivoting mechanism for articulated omnibuses comprising a tractive vehicle and a drawn vehicle, essentially consisting of a turning ring (3), the upper part of which (4) is connected to the drawn vehicle (2) and the lower part (5) of which is fastened to a rocker member (6), articulated to the tractive vehicle through a vertical fulcrum shaft (14), as well as of means, provided on said rocker member (6), connected to the steering mechanism of the drawn vehicle through an adequate connecting lever or arm, featuring that said means consist of at least one cam (9, 10) working in conjunction with a cam roller (11, 12) attached to said connecting lever or arm (13), the latter in turn being articulated to a fulcrum (14) of the drawn vehicle (2), this fulcrum carrying moreover a lever (15) linked to the steering mechanism, all arranged in such a manner that steering of the wheels (27, 28) of the drawn vehicle (2) only occurs when a determined relative angle position is reached between parts (4, 5) of the turning ring (3).
Patent EP-0011649-B1 (EP)
Title: Alliages de garniture a base de nickel
IPC: C22C/
Filed: 1979-10-12
Granted: 1983-05-11
Abstract: Un alliage de garniture a base de nickel comprenant de 0,05% a 1,5% en poids de bore, de 3% a 7% en poids de silicium, de 7,5% a 35% en poids de chrome, de 0,05% a 1,5% en poids de carbone avec, si necessaire, 30% en poids au plus de fer ou 5% en poids au plus de tungstene ou les deux, le reste se composant substantiellement de nickel, le rapport de poids du silicium au bore etant d'au moins 3:3. Cet alliage est tres resistant et ne pre pas de fissures dans les couches de garnitures, et de plus possede une grande resistance a l'usure et a la corrosion. La resistance a la corrosion de cet alliage peut etre considerablement amelioree en ajoutant de 0,1% a 3% en poids d'etain ou de 0,1% a 3% en poids de tantale ou les deux. Cet alliage est utilisable comme alliage de garniture pour des pieces de machines ou d'equipement.
Patent EP-0016419-B1 (EP)
IPC: B65D41/34
Filed: 1980-03-13
Granted: 1982-12-01
Abstract: A screw cap which can be screwed onto the thread of a bottleneck is provided with an outward-projecting collar joined to the cap via shearable links, said shearable links having different flexibility are arranged and formed in such a way that the shearable links of one group can be sheared off only after an angular torsion of the cap relative to the collar which is several times greater than that required for shearing the links of the other group.
Patent EP-0024431-B1 (EP)
Title: Pompe intraveineuse sans pulsation et chambre de pompe jetable
IPC: F04B7/00
Filed: 1980-09-24
Granted: 1985-08-14
Abstract: Une petite pompe economique, precise et sure est particulierement utile a l'alimentation intraveineuse (IV) et comprend une chambre de pompe jetable (10) et un corps de pompe (12). La chambre de pompe jetable (10) possede une admission (14), une sortie (16), et une premiere et une seconde (26) chambres de pompage a diaphragme d'enroulement flexible. Un premier cylindre (32) et un second cylindre (34) dans le corps de pompe sont positionnes pour recevoir le premier diaphragme a, enroulement flexible (24) et le second diaphragme a enroulement flexible (26) de la chambre de pompe jetable (10). Un premier piston (38) et un second piston (40) sont mobiles dans le premier cylindre (24) et le second cylindre (26), respectivement. De plus, une premiere soupape (44) et une seconde soupape (46) sont montees dans le corps de pompe (12). La premiere soupape (44) commande le debit du fluide entre l'admission et la premiere chambre de pompe a diaphragme a enroulement flexible (24), tandis que la seconde soupape (44) commande le debit du fluide entre la premiere chambre de pompage a diaphragme a enroulement flexible (24) et la seconde chambre de pompage a diaphragme a enroulement flexible (26). Un moteur (94) et un arbre a came (96) entrainent le premier piston (38) et le second piston (40) et la premiere soupape (44) et la seconde soupape (46). La premiere soupape (44) et la seconde soupape (46) sont commandees de sorte qu'une soupape soit fermee a tous moments, assurant ainsi un fonctionnement infaillible de la pompe.
Patent EP-0040300-B1 (EP)
IPC: F16B13/04
Filed: 1981-03-10
Granted: 1984-03-07
Abstract: An axially elongated fastening element is made up of an anchor bolt and a spreader wedge each having a wedge surface. Initially the two parts are inserted in the unspread condition into a borehole. By providing relative movement in the axial direction between the wedge surfaces, the fastening element is anchored in the borehole. The wedge surfaces are divided into at least two portions each disposed at a different angle relative to the axis of the fastening element. The initial spreading action is effected when the portion of the wedge surfaces having smaller angles slide relative to one another.
Patent EP-0048003-B1 (EP)
IPC: F16L13/14
Filed: 1981-09-12
Granted: 1984-12-27
Abstract: An apparatus comprising a sleeve having a first end, a second end, and a center portion; and a lockring slidable on at least the first end. The second end could be the mirror image of the first end or could be any fitting desired to be attached to a tube section. The first end has a constant radius annular chamber such that the end of a tube section slides easily therein initially. The exterior of the first end of the sleeve has a "REVERSE TAPER" configuration such that the exterior radius of the sleeve is least near the center portion and increases generally outward therefrom to a maximum near the end of the sleeve. When the lockring is forced onto the exterior of the sleeve, the sleeve and tube section are deformed the least amount near the center portion, the amount of deformation than generally increasing outward therefrom to a maximum near the end of the sleeve. In the preferred embodiment, this reverse taper is accomplished by a single exterior rib having an inclined surface running therefrom toward the center portion. In another embodiment, the reverse taper is accomplished by a plurality of externally projecting ribs, the first rib near the end of the sleeve being of the greatest radius, and each successive rib toward the center of the apparatus being of successively smaller radius.
Patent EP-0038741-B1 (EP)
Title: Preparation process for catalysts or catalyst supports made of titanium dioxide and its use in the claus catalysis
IPC: C01B17/04
Filed: 1981-04-10
Granted: 1984-03-28
Abstract: Shaped titanium oxide catalysts/carriers useful, e.g., for sulfur recovery via Claus catalysis, are prepared by (i) intimately admixing powdered, poorly crystalline and/or amorphous titanium oxide, said titanium oxide powder being characterized by a weight loss on ignition ranging from 1 to 50%, water and from 0 to about 15% by weight of a shaping additive, (ii) next shaping the intimate admixture which results, and (iii) thence, optionally after drying, calcining the product shaped article.
Patent EP-0050057-B1 (EP)
IPC: B62M7/06
Filed: 1981-09-18
Granted: 1984-04-25
Abstract: The vehicle comprises four compartments for receiving accumulator batteries. Two of these compartments are placed on each side of the frame of the vehicle in the median part of the latter. The other two compartments are disposed on each side of the rear wheel of the vehicle. The motor of the vehicle is preferably disposed under and at the rear of the saddle. Many advantages result from this arrangement which enables an increased production of this type of vehicle to be envisaged.
Patent EP-0073434-B1 (EP)
IPC: F24J3/00
Filed: 1982-08-20
Granted: 1986-11-26
Abstract: A mechanical device imparting a circular rotational movement to a liquid and exerting at various stages of the movement variable vacuum and pressure effects on the rotating liquid to convert potential energy into heat energy. Preferably, the device employs a centrifugal energy drum (B) and a channelled guide disc (C) arranged in a device body (A) and supported by a chassis (D).
Patent EP-0087521-B1 (EP)
IPC: G01D5/02
Filed: 1982-12-24
Granted: 1989-05-03
Abstract: 1. Angle measuring device for measuring the angular position between a stationary object and an object rotatable relative to this stationary object, in which the graduation of a graduated disc (3) fixed on a rotatable shaft (2) in a housing (10), which disc is connected to the rotatable object, is sensed by at least one sensor unit (4), which is connected to the stationary object, characterized in that the rotatable shaft (2 ; 22) together with the graduated disc (3 ; 23) is rigidly connected to the rotatable object and the housing (10 ; 30) is rigidly connected to the stationary object and in that the sensor unit (4 ; 24) is mounted on the rotatable shaft (2 ; 22) and/or on the graduated disc (3 ; 23) rotatable relative thereto and is connected to the housing (10 ; 30) through a rotation resistant coupling (13 ; 33), which prevents a rotational movement of the sensor unit (4 ; 24) about the axis of the rotatable shaft (2 ; 22).
Patent EP-0079745-B1 (EP)
IPC: C08J5/24
Filed: 1982-11-09
Granted: 1986-09-24
Abstract: A new composition of matter comprises the product of the amassment of two or more arrays of glass roving or other suitable filaments, each of which array has been coated or impregnated with one of two complementary resin systems, preferably thermosetting polyester resin systems. Each such complementary resin system comprises resin a curing agent, differing from the curing agent in the other resin system, and a suitable accelerator which is substantially ineffective to promote the curing agent of the resin system in which it is incorporated, but which does effectively promote the curing agent of the other, complementary resin system. Upon amassment of the separate arrays the two accelerators act synergisticly in the combined resin system. 
<??>The invention is applicable to filament winding techniques and the like to provide extremely rapid curing even at room temperatures.
Patent EP-0060756-B1 (EP)
IPC: H02G13/00
Filed: 1982-03-04
Granted: 1984-08-22
Abstract: 1. A device for protection against lightning, comprising a lightning conductor tip (100) cooperating with a spark-gap device comprising an upper member (108) and a lower member (112), said spark-gap device enabling the tip (100) to be connected electrically to the ground if the tip should be struck by lightning or subjected to any other overvoltage, and ionizing means for raising the tip (100) to a raised potential, characterized in that the lateral surface (106) of the tip (100) is a surface of revolution inscribed in an enveloping cone (107) and produced by a meridian turning its convexity towards the axis of revolution ; and in that the base (104) of the tip (100) has a rounded shape (108) turning its convexity downwards and forming the upper member (108) of the spark-gap device ; and in that the said raised potential is capable of producing an emission of ions by corona effect.
Patent EP-0069696-B1 (EP)
IPC: C07C35/48
Filed: 1982-06-25
Granted: 1986-01-15
Abstract: 9-fluoroprostane derivatives of Formula I    <IMAGE>  (I)  wherein R1 is CH2OH or   <IMAGE>   wherein R2 is hydrogen, alkyl, cycloalkyl, aryl, or a heterocyclic residue; or R1 is the residue   <IMAGE> wherein R3 is an acid residue or R2 and A is -CH2-CH2- or cis-CH=CH-, B is -CH2-CH2-, trans-CH=CH- or -C 3BOND C, W is a free or functionally modified hydroxymethylene group wherein the OH-group can be in the  alpha - or  beta - position, D and E jointly are a direct bond or D is straight-chain or branched alkylene or alkenylene of 1-10 carbon atoms which can optionally be substituted by fluorine atoms, and E is oxygen or sulfur, a direct bond, -C 3BOND C- or -CR6=CR7- wherein R6 and R7 differ from each other and each is hydrogen, chlorine, or alkyl, R4 is a free or functionally modified hydroxy group, and R5 is hydrogen, an optionally substituted aliphatic group, e.g., alkyl or halosubstituted alkyl, cycloalkyl, optionally substituted aryl or a heterocyclic group, and, when R2 is H, the physiologically compatible salts thereof with bases, have valuable pharmacological properties, e.g., as luteolytics or abortifacients.
Patent EP-0089672-B1 (EP)
IPC: H01B13/02
Filed: 1983-03-21
Granted: 1986-01-15
Abstract: A pipe store for SZ stranding of electrical and/or optical stranding elements is constructed of carbon fibers bonded with adhesive material, whereby the weight is lowered and friction is reduced.
Patent EP-0110575-B1 (EP)
IPC: A61K31/4015
Filed: 1983-10-31
Granted: 1987-05-20
Abstract: 1-Aroyl-5-oxo-2-pyrrolidinepropanoic acids, salts, and esters which are useful as pharmacological agents, especially as agents for the reversal of amnesia, enhancing performance in poorly motivated subjects and treatment of senility and methods for their preparations are disclosed. Pharmaceutical compositions containing said compounds, salts, and esters and methods for using said compositions in treating senility, improving motivation and reversal of amnesia are also taught. The novel compounds have the formula:where R, X and Y are hydrogen atoms or various substituents, but R, X and Y are not simultaneously all hydrogen atoms.
Patent EP-0102267-B1 (EP)
IPC: A01C15/00
Filed: 1983-07-21
Granted: 1988-01-20
Abstract: A method and an apparatus for depositing an agricultural material in soil below ground surface wherein the material is passed by means of a mechanically operated conveyer (16) down a conduit (9) which extends into a furrow drawn into the ground; and through the material passing from the conduit (9) apertures in the rear end of the conduit so that the material is deposited as a wide band which extends over at least a substantial part of the furrow in the vertical direction.
Patent EP-0105318-B1 (EP)
Title: A solar energy collector
IPC: F24S10/50
Filed: 1983-04-13
Granted: 1987-07-01
Abstract: A solar energy collector having an absorber unit comprising two plates (1, 2) of rigid material, having an intermediate space for a flowing medium to be heated. In order to obtain a form-stable unit having temperature equilizing properties, the two plates (1, 2) are wave-shaped (3, 4) in mutually intersecting directions, symmetrically in relation to the main direction of flow of the medium, and the plates abut each other at the points of intersection, at which points the plates are joined together by welding, adhesive bonding or the like.
Patent EP-0111012-B1 (EP)
IPC: G08B17/11
Filed: 1983-06-07
Granted: 1989-08-09
Abstract: Détecteur de fumée du type à ionisation pour une alarme d'incendie, et plus particulièrement détecteur de fumée du type à ionisation dans lequel une chambre interne d'ions (a) consiste en une électrode interne (6) et en une électrode intermédiaire (8), et une chambre externe d'ions (b) consiste en cette électrode intermédiaire (8) et en une électrode externe (11), ces chambres (a, b) ionisant l'air à l'intérieur d'elles par une source de radiation (3). Dans le détecteur de fumée à ionisation de ce type selon l'invention, la source de radiation est difficile à contaminer. Lorsque la fumée est effectivement appliquée pendant un test de fonctionnement, afin que la fumée puisse se diffuser immédiatement après le test et que le fonctionnement reprenne sans problème, la source (3) est entourée par l'électrode interne (6), un substrat (1), et une paroi annulaire (2), l'électrode intermédiaire (8) est supportée par une pluralité de montants (9) s'étendant depuis le substrat (1), et des trous (7, 10) sont percés dans les électrodes (6 et 8) de sorte que la radiation provenant de la source (3) est émise au travers des trous (7, 10) vers les chambres (a, b).
Patent EP-0112350-B1 (EP)
Title: Procede de fabrication d'un materiau de revetement et de maintien de trous de forage
IPC: E21B43/267
Filed: 1983-06-16
Granted: 1986-09-17
Abstract: Dans un procédé de fabrication d'un matériau pour garder ouverts les trous de forage, obtenus par des moyens hydrauliques et pratiqués dans des roches-réservoirs de gaz naturel à grande profondeur, on ajoute à de la bauxite déshydratée un mélange d'au moins deux composés liquides alcalino-terreux décomposables thermiquement dans une proportion de 5 à 20 %. Les plages de décomposition de chaque composé liquide se situent entre 100 et 900oC et se chevauchent. Avant l'opération de frittage qui a lieu de préférence à une température ne dépassant pas 1450oC, on opère une granulation mécanique des composés.
Patent EP-0118854-B1 (EP)
IPC: C07D405/12
Filed: 1984-03-02
Granted: 1986-07-23
Abstract: A method of combating plant-pathogenic bacteria, comprising applying to the bacteria or to a bacteria habitat a bactericidally effective amount of a cyclopropyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid derivative of the formula   <IMAGE>   in which A represents straight-chain or branched alkylene with 1 to 6 carbon atoms or a >C=CH- radical, R1 represents alkoxycarbonyl with 1 to 6 carbon atoms in the alkyl part, benzyloxycarbonyl, carboxyl, optionally substituted carbamoyl, cyano or dialkoxyphosphonyl or alkylsulphonyl with 1 to 4 carbon atoms in the alkyl part, and R2 represents hydrogen, alkoxycarbonyl with 1 to 6 carbon atoms in the alkyl part, benzyloxycarbonyl, optionally substituted carbamoyl, cyano, chlorine, acetyl, alkyl with 1 to 3 carbon atoms or phenyl, or R1 and R2, together with the carbon atom which they substitute, can also form a 2-oxo-tetrahydrofuryl ring, R3, R4, R5 and R6 can be identical or different and represent hydrogen, methyl, ethyl or n- or i-propyl and X represents hydrogen, halogen or nitro, or an acid addition salt, alkali metal salt, alkaline earth metal salt, heavy metal salt or hydrate thereof. The heavy metal salts are new.
Patent EP-0120350-B1 (EP)
IPC: B23K1/00
Filed: 1984-03-03
Granted: 1988-07-06
Abstract: This invention relates to continuous manufacturing of insulated wire and conductor, and in particular to heating cables having "cold ends". A process is described by which predetermined lengths of resistance conductor (4) and of cold end conductor (9) are continuously and alternatively jointed together. After insulation and provision of additional protective sheats the continuous composite conductor is cut into cold end heating cables. A conductor jointing process is described.
Patent EP-0119040-B1 (EP)
IPC: C07J41/00
Filed: 1984-03-02
Granted: 1987-05-27
Abstract: A one step method of producing conjugated ursodeoxycholic acids from conjugated lithocholic acids by means of microbial transformation which comprises subjecting the conjugated lithocholic acids to the action of microorganisms which belong to Mortierella and which are capable of producing conjugated ursodeoxycholic acids from conjugated lithocholic acids.
Patent EP-0130211-B1 (EP)
IPC: F23R7/00
Filed: 1983-12-30
Granted: 1987-05-27
Abstract: The non-return valve in the air inlet of a pulsating burner includes a flat circular ring of elastic steel. The outer edge of the ring is provided between annular abutment surfaces with a predetermined play. The inner edge of the ring is movable from a closed position to a fully open position in which it has the shape of a truncated cone. The angle between the conical surface of the frustrum and its base is small in the fully open position, on the order of 3 DEG , and resistance to opening is extremely small to permit rapid changes between the open and closed positions.
Patent EP-0135532-B1 (EP)
IPC: C12N15/11
Filed: 1984-02-09
Granted: 1988-08-10
Abstract: A method of producing and selectively isolating a desired protein or polypeptide or derivative thereof by constructing a recombinant vector comprising a DNA sequence coding for said desired protein or polypeptide operatively linked to a DNA sequence coding for protein A or an active polypeptide fragment thereof or any other macromolecule capable of binding to the constant regions of immunoglobulins, such that said DNA sequences together code for an IgG-binding fusion product between said desired protein or polypeptide and said protein A, active polypeptide fragment thereof or macromolecule; transforming a compatible host with said recombinant vector such that the combined DNA sequences coding for said fusion protein or polypeptide can be expressed by the host, and culturing the transformed host in a suitable growth medium to produce said fusion protein or polypeptide; selectively isolating said fusion protein or polypeptide by adsorption to an IgG-supporting carrier material; and optionally desorbing said fusion protein or polypeptide from said IgG-supporting carrier, said fusion protein or polypeptide coded for by said combined DNA-sequence optionally comprising a unique cleavage site between said protein A part and said desired protein or polypeptide part, said desired protein or polypeptide part then being cleaved off from the rest of the fusion protein or polypeptide either while the latter is adsorbed to the IgG-supporting carrier or after desorption thereof from the carrier. Also a hybrid vector for use herein, a method and an expression vector for its preparation and a host organism transformed by said hybrid vector are disclosed.
Patent EP-0171552-B1 (EP)
IPC: E05D13/00
Filed: 1985-06-22
Granted: 1988-01-20
Abstract: 1. A spring-fracture safety device for a sectional gate or the like, in which a rotatable gate shaft is surrounded by at least one tensioned torsion spring (1), one end of which is rigidly connected to the gate shaft and the other end of which is inserted into an insertion plate (2) transverse to the gate shaft, which insertion plate is located adjacent to a locking plate (4) rigidly connected to the gate shaft and swingable around the axis of the gate shaft between two stops (3) of a stationary latch-holding plate (5), in which the latch-holding plate possesses a latch recess off-centre from but parallel to the axis of the gate shaft and open towards insertion plate (2), the locking plate possesses a large number of reception spaces for the latching body evenly distributed on a circle concentric with the gate shaft, open towards the insertion plate and capable of being brought into a position coinciding with the latch recess, and insertion plate is provided with a latch entry opening (11), parallel to the latch recess which after the torsion spring breaks coincides with the latch recess in the stop position of the insertion plate when it is free from the load of the torsion spring, characterized in that the insertion plate (2) is located between the stationary latch-holding plate (5) possessing stops (3) and the locking plate (4), that the latching body is a latch bolt (9) lying parallel to the axis of the gate shaft, and the latch recess for latch bolt (9) is located in latch-holding plate (5) and is axially pressed against insertion plate (2) by a compression spring (8) and that the evenly-distributed reception spaces of locking plate (4) consist of drilled reception holes (10) for latch bolt (9).
Patent EP-0178557-B1 (EP)
IPC: C14C9/02
Filed: 1985-10-04
Granted: 1988-05-25
Abstract: A process for the sulfonation of certain fat and oil mixtures, the product of such process, and a method for using such product as a leather tanning stuffing agent, the certain fat and oil mixtures comprising (A) 20-80% by weight of at least one C8-24-fatty acid glycerol ester having an iodine number above 20, and (B) the balance q.s. to 100% by weight of at least one C1-4-aliphatic monoalcohol ester of a C8-24-fatty acid having an iodine number of 50-100.
Patent EP-0178636-B1 (EP)
IPC: B65G43/04
Filed: 1985-10-15
Granted: 1989-01-18
Abstract: 1. A method of signalling an accumulation on a container conveyor having a conveying means frictionally engaging the containers, characterised in that the actual translational speed of the containers and the speed at which the conveying means is running are measured, the measured values of the two speeds are then compared with another and an accumulation signal is produced if the translational speed of the containers is lower than the speed at which the conveying means is running.