baber/WOPTO huggingface dataset:
Patent EP-0041664-B1 (EP)
IPC: G10K11/34
Filed: 1981-05-29
Granted: 1985-12-04
Abstract: An ultrasonic transducer arrangement having a matrix of oscillators, each such ultrasonic oscillator being formed of a matrix of columnar transducer elements which are electrically controlled together. The spaces between the individual transducer elements are filled with a filler material having an acoustic impedance which substantially differs from the acoustic impedance of the ultrasonic oscillator material from which the transducer elements are formed. The ultrasonic oscillators are provided with electrode strips which are arranged in parallel rows on one flat side of the matrix. The other side of the matrix is provided with electrode strips in the form of parallel columns, so as to be transverse to the direction of the electrode strips on the first side. This arrangement permits high-packing density of the transducer elements, resulting in high resolution which enables line focusing and a close approximation of point focusing.
Patent EP-0051790-B1 (EP)
IPC: B65D83/00
Filed: 1981-10-27
Granted: 1984-09-12
Abstract: A dispenser for pasty substances with a housing having a piston displaceable only in a discharging direction and an outer operating handle which is formed at a headpiece, compressible in a bellows-like manner in the direction of the piston, which headpiece has a dispenser-outlet opening. A tubule with an inner open end in every position of the bellows immersed in the pasty substance, extends inwardly from the dispenser-outlet opening.
Patent EP-0034881-B1 (EP)
IPC: C09D11/00
Filed: 1981-01-22
Granted: 1985-05-02
Abstract: A method of jet ink printing to produce opaque images including jet ink printing a surface with a nonaqueous jet ink composition, and subsequently contacting the surface with a resin opacifying solvent before the ink composition has dried, to separate the solvent in the ink composition from the solids therein and render the image opaque. The surface which is to be printed on may be wetted with a resin opacifying solvent before printing or may be dry.
Patent EP-0037209-B1 (EP)
IPC: A23L1/30
Filed: 1981-03-18
Granted: 1983-11-16
Abstract: Low-caloric food products are formulated with a high level (in excess of 10% by dry weight) of polysaccharide and/or polyol components and with a level of dietary fiber compositions equal to from 1/4 to 2 times the combined level of polysaccharides and polyols contained in the product and effective to reduce polysaccharide and/or polyol-induced diarrhea. Preferred dietary fiber compositions are soy fiber concentrate, citrus albedo, pineapple core bulking agent and sugar beet pulp bulking agent.
Patent EP-0050598-B1 (EP)
IPC: G10C3/10
Filed: 1981-09-22
Granted: 1986-08-27
Abstract: A device for facilitating precision tuning and stringing of pianos and the like comprises a two-armed rocker (1) one end (8) of which is attached to the string (9) and the other end (2) of which is coupled to the frame (4) of the instrument via a tuning screw (3) to provide precision tuning, rough tuning being provided by turning the rocker (1) around its longitudinal axis in a groove (6) in another part (5) of the frame.
Patent EP-0067941-B1 (EP)
IPC: F16B13/08
Filed: 1982-04-24
Granted: 1986-12-30
Abstract: 1. Expansible anchor for anchoring in boreholes that are so prepared that, in an inward direction, they flare, consisting of a stay bolt (2) that is supported at the base of the borehole and has an external thread (6) and an expander cone (3), onto the expander cone (3) of which an expansible sleeve (5) that is provided along, part of its length with longitudinal slots (4) can be driven, characterised in that the diameter of that portion of the shank (7) of the stay bolt (2) lying between the external thread (6) and the expander cone (3) is smaller than the outer diameter of the thread, and that the portion of the expansible sleeve (5) that is provided with longitudinal slots (4), the sleeve being provided with an internal bore corresponding to the outer diameter of the thread of the stay bolt (2), is pressed in against that shank portion (7).
Patent EP-0075111-B1 (EP)
IPC: B60C11/04
Filed: 1982-08-17
Granted: 1986-05-28
Abstract: A tread configuration for pneumatic vehicle tires, especially for spare tires. A number of rectangular depressions are arranged in succession and next to each other in the circumferential direction of the tire. Transverse ribs and circumferential ribs separate the depressions from one another and have a width which is approximately 1/4 to 3/4 of the circumferential dimension of the depressions. The radially outwardly located peripheral surface of the tire is subdivided into several segments. The circumferential dimension of the depressions and of the transverse ribs is constant within each of the segments, and the circumferential dimension of the depressions and of the transverse ribs is different in successive segments.
Patent EP-0074101-B1 (EP)
IPC: C07H19/10
Filed: 1982-09-03
Granted: 1985-04-03
Abstract: 1- beta -D-arabinofuranosyl-(E)-5-(2-halogenovinyl)uracil-5'-phosphates of the formula (I):   <IMAGE> (I)  and wherein X is halogen, pharmaceutically acceptable salts thereof, are produced by phosphorylation of the non-phosphorylated precursors of the compounds (I), and are useful as anti-viral agents.
Patent EP-0069049-B1 (EP)
IPC: C07C35/06
Filed: 1982-06-23
Granted: 1986-05-21
Abstract: DELTA 8,9-Prostane derivatives of Formula I   <IMAGE>   wherein R1 is CH2OH or   <IMAGE>  wherein R2 is hydrogen, alkyl, cycloalkyl, aryl, or a heterocyclic residue; or R1 is   <IMAGE>   wherein R3 is an acid residue or R2; 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 or free or functionally modified   <IMAGE> 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, 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 free or functionally modified hydroxy and R5 is an optionally substituted aliphatic group, cycloalkyl, optionally substituted aryl, or a heterocyclic group, and when R2 is hydrogen, physiologically compatible salts thereof with bases, have valuable pharmacological properties, e.g. luteolytic and abortifacient activities.
Patent EP-0106173-B1 (EP)
IPC: A61K8/39
Filed: 1983-09-15
Granted: 1989-12-27
Abstract: An improved nail conditioning composition comprising an aqueous emulsion of sodium lauryl sulfate, urea and hydrolyzed animal protein in the aqueous phase and mineral oil, cholesterol and a lipid in the oil phase, said lipid being cetyl alcohol, cetyl palmitate or a base salt of palmitic or stearic acids. The composition moisturizes and imparts flexibility to the nail and softens the cuticle area.
Patent EP-0110208-B1 (EP)
IPC: C10L5/40
Filed: 1983-11-10
Granted: 1986-03-05
Abstract: The invention relates to a process, which is characterized by mixing sewage sludge with comminuted, dried autumn foliage or the solvent extraction residue thereof. It also relates to the use of the deformable and optionally dried material obtained as a fuel briquette, and the use of the ash obtained after burning the fuel briquette as a fertilizer component.
Patent EP-0145792-B1 (EP)
IPC: C02F3/28
Filed: 1983-11-10
Granted: 1987-09-23
Abstract: A low solids aqueous suspension of organic waste (10) is treated in at least four, e.g., six serial anaerobic zones (1-6) at a temperature of less than 40 DEG C and under quiescent conditions to provide methane, fertilizer and a clean liquid effluent.
Patent EP-0095407-B1 (EP)
IPC: E04F13/00
Filed: 1983-05-09
Granted: 1985-09-04
Abstract: 1. An element providing a thermal insulation on the outside of a wall (17), comprising an outer facing panel (1), a thermal insulating panel (3) interposed on the inner side of the outer facing panel in confronting relation to the wall to be insulated so as to define an empty space (8) between the thermal insulating panel (3) and the inner side of the facing panel (1), and means for fixing to the wall (17), characterized in that the fixing means are formed by at least one support element (2) having an elongated body (9) fixed vertically to the inner side of the facing panel (1), terminating, in its upper part, in a U-shape fixing lug (10) having branches parallel to said body and connected to the latter at the base of the lug by a planar surface (11) which is raised relative to the body (16) thereof located adjacent to the wall being adapted to be fixed directly to said wall, and, in its lower part in a hogking lug (12) which projects downwardly from the body, this hooking lug having a planar surface (13) which is raised relative to the body in confronting relation to the wall and contained in the same plane as the raised surface (11) of the base of the fixing lug, these raised surfaces (11) and (13) constituting bearing surfaces for the thermal insulating panel (3) and defining an empty space (8) between the inner side of the facing panel and the thermal insulating panel.
Patent EP-0126743-B1 (EP)
IPC: A61L27/36
Filed: 1983-11-03
Granted: 1989-04-12
Abstract: A process for the preparation of implantable biological tissue, and in particular bioprosthetic heart valves, which are prone to calcification after implantation. The process includes the treatment of tissue with an effective amount of a surfactant to reduce calcification of the implanted tissue.
Patent EP-0126853-B1 (EP)
Title: Portable router with dust collector
IPC: B27C5/10
Filed: 1984-02-28
Granted: 1987-07-22
Abstract: A router comprises a cage supporting a drive unit having a shaft on which a cutter can be fixed. A rest plate is provided with an aperture for moving the cutter therethrough. The rest plate is connected to the cage through two guide columns on which it is displaceable in axial directions of the cutter and arrestable in a selected position. The rest plate is a hollow structure open downwardly where it is closed by a detachable cover having a smooth outer surface. A cavity of the plate communicates with and encircles the aperture 21 for the cutter and grows toward an exhaust connection which extends tangentially to the cutter, i.e. in the direction in which the millings are thrown. The exhaust connection can be connected to an exhauster. Laterally on the rest plate, an adjustable slide stop may be provided having an angled leg which can be brought into a position flush with the bottom surface of the rest plate or moved downward therefrom. A chip screen is mounted for adjustable movement toward and away from the rest plate.
Patent EP-0123142-B1 (EP)
IPC: A61K31/555
Filed: 1984-03-22
Granted: 1987-12-09
Abstract: A process for the stabilization of hematin by means of albumin is described. The resulting product is a medicament with improved properties.
Patent EP-0132234-B1 (EP)
IPC: G03B21/26
Filed: 1984-06-15
Granted: 1988-03-30
Abstract: The print is marked with coded signals which determine, through the help of a microprocessor, the position and immediate emission of a given corresponding subtitle on a display which is detached from the screen on which the picture is being projected (1). The desired number of subtitles are memorized on a recording device, each of which is called up to appear on the display by a corresponding coded signal applied to the print.
Patent EP-0135572-B1 (EP)
Title: Dispositif de protection des lignes electro-conductrices aeriennes vis-a-vis de la foudre
IPC: H01T4/14
Filed: 1984-03-02
Granted: 1989-07-12
Abstract: Un dispositif parafoudre pour des lignes électriques aériennes contient au moins un des éléments suivants: un éclateur (111, 112), une prise de terre et un dispositif de raccordement de câbles électriques. On propose des mesures de réduction de l'impédance des éléments du circuit d'évacuation à la terre de l'onde de choc due aux charges atmosphériques.
Patent EP-0198824-B1 (EP)
Title: Servodirection hydraulique, en particulier pour vehicules a moteur
IPC: B62D5/083
Filed: 1984-11-14
Granted: 1988-02-03
Abstract: Deux parties (1, 2) de la colonne de direction de la servodirection peuvent tourner l'une par rapport à l'autre et de façon limitée grâce à une barre de torsion (8). Une soupape à tiroir rotatif constituée d'un tiroir rotatif (3) et d'un manchon (4) peut être actionnée dans les limites de cette course rotative. Le boîtier (9) de la soupape renferme un piston (18) pour l'obtention d'une force de réaction, qui est relié avec le tiroir rotatif (3) de la première partie (1) de la colonne de direction au travers de la denture hélicoïdale (22) et avec le manchon (4) de la seconde partie (2) de la colonne de direction au travers d'un guide axial (25). Chaque espace de compression du cylindre de travail (7) est reliée à une chambre (20 ou 21) du piston de réaction (18). Lorsque l'on actionne la direction, la pression de travail est toujours présente dans l'une des deux chambres (20, 21) de façon qu'une force d'actionnement axiale agisse sur le piston de réaction (18). Grâce à la denture hélicoïdale (22), la force d'actionnement axiale est transformée en une force rotative qui s'exerce en opposition à une rotation conférée par le volant à la partie (1) de la coonne de direction.
Patent EP-0152894-B1 (EP)
IPC: G01N21/88
Filed: 1985-02-11
Granted: 1993-04-21
Abstract: In the device for optically detecting spatial inhomogeneities, the surface (4) of the reflecting or transilluminatable object to be tested is illuminated using light beams (2) at a prescribed angle. The light beams (2) reflected or transmitted by the object are reflected from a retroreflector (5) and, in turn, from the surface (4) or through the latter into the lens (9) of a video camera (6). The strong angular dependence of the intensity of the reflection at the retroreflector (5) results in intense changes in the panning out of the light beam in the camera (6) in the event of inhomogeneities on the object, as a result of which these can easily be detected. The invention is applied in test devices for surfaces in the working of metals or plastics. <IMAGE>
Patent EP-0175921-B1 (EP)
IPC: B29C45/14
Filed: 1985-08-21
Granted: 1990-06-13
Abstract: The cell poles of an electric battery, which have already been cast on a fully assembled plate group which is fixed in proper position for mounting in a holding box, are provided with a plastic coating using a dual injection mold which matches the predetermined distance between the poles. After the two mold halves are closed over the poles, a plastic melt is injected into cavities corresponding to the poles, which plastic is at the same time prevented from escaping from the mold by a gasket at the base of each cell pole, and a movable slide at the forwardmost end of each cell pole.
Patent EP-0188770-B1 (EP)
IPC: C12N9/18
Filed: 1985-12-19
Granted: 1991-05-15
Abstract: The present invention provides a process for obtaining cholesterol esterase by culturing an appropriate micro-organism in an appropriate nutrient medium and recovering the enzyme from the culture broth or from the biomass, wherein the culturing is carried out in a mineral salt medium containing n-alkanes with 10 to 20 carbon atoms as the sole source of carbon and in the form of an aerated submersion culture.
Patent EP-0185564-B1 (EP)
IPC: B65B21/24
Filed: 1985-11-13
Granted: 1988-05-18
Abstract: 1. An automatic machine for filling, and for transferring and closing a polygonal box, of the kind comprising : loading means for introducing objects into the box, for example elevating means (7, 8) for making this introduction through its open bottom ; transfer means (15-18) for transferring the box from the intake of the machine to its exit ; and closing means adapted to fold the various flaps (3-6) of the box automatically towards the interior of the box, and then to secure these flaps adhesively in a closed position, characterized in that the said transfer means comprise, on each side of a path for movement of the box therealong, at least one gripping shoe (15) mounted in such a way that it can move on the one hand along said path, and on the other hand transversely thereof, two opposed, longitudinally movable shoes (15) acting together being thus able, at predetermined positions, both to move towards each other in the manner of a vice, so as to grip the box and its contents between them, and to retract one from the other so as to allow the box free passage.
Patent EP-0190548-B1 (EP)
IPC: F42B14/06
Filed: 1985-10-24
Granted: 1989-04-19
Abstract: An inertia projectile includes a penetrator (1) and a caliber-compensating propellent cage (2). The propellent cage has at its rear front front wall (9) perforations (3) opening into a cavity (4). The cavity is otherwise completely closed by a front wall (7) conically extending relative to the penetrator (1) and by a surrounding cylindrical mantle (6).
Patent EP-0179823-B1 (EP)
Title: Procede de sensibilisation d'un photo-catalyseur d'oxydo-reduction et photo-catalyseur ainsi obtenu
IPC: B01J35/02
Filed: 1985-04-30
Granted: 1989-07-12
Abstract: On effectue la sensibilisation d'un photo-catalyseur d'oxido-réduction à base de semi-conducteur en fixant à sa surface un chromophore constitué d'un fragment d'un complexe d'un métal de transition tel que le ruthénium, le chrome ou le fer et d'un ligand de type bipyridyle ou phénanthrolyle. La fixation d'un tel chromophore a pour effet de déplacer la bande d'absorption lumineuse du photo-catalyseur vers la lumière visible. Utilisation d'un tel catalyseur pour la photo-oxydation de liquides aqueux ou organiques aqueuxou pour la photo-décomposition de liquides aqueux en lumière visible.
Patent EP-0198926-B1 (EP)
IPC: G01D5/36
Filed: 1985-10-18
Granted: 1992-01-22
Abstract: Un codeur optique rotatif produit sous forme d'une quantité électrique numérique l'angle de rotation d'un arbre (13) soutenu de façon rotative par un élément de base, une bride (11) par exemple. Un système récepteur de lumière (18) avec au moins un élément convertisseur photoélectrique est fixé dans un emplacement prédéterminé de la bride (11). Une plaque d'écran fixe (19) avec un motif prédéterminé en relief est fixée à la bride vis-à-vis de la surface réceptrice de lumière du système récepteur de lumière. Une plaque d'écran rotative (15) avec un motif prédéterminé en relief est fixée à l'arbre vis-à-vis de la plaque d'écran fixe. Un élément de soutien d'une source de lumière (20) est formé sur la bride de manière à tourner autour de l'axe de l'arbre. Une source de lumière ayant des éléments projecteurs de lumière (22, 23; 123, 223) est montée sur l'élément de soutien de la source de lumière vis-à-vis de la plaque d'écran rotative. La position de l'élément de soutien de la source de lumière est ajustée, l'élément étant fixé à la bride par un organe de fixation (25).
Patent EP-0216075-B1 (EP)
IPC: B65G69/28
Filed: 1986-07-28
Granted: 1988-04-20
Abstract: 1. Mobile ramp, especially an inclined ramp, preferably for loading and unloading vehicles, having a rod which is disposed on the end face and extends substantially in the longitudinal direction of the ramp, characterised in that the rod (12) is pivotable from its operative position into a transverse position in relation to the longitudinal direction of the ramp and is covered, in the pivoted state, by a sliding platform (9) which is upwardly pivotable for utilisation of the rod.
Patent EP-0216265-B1 (EP)
IPC: G05F3/30
Filed: 1986-09-11
Granted: 1991-12-11
Abstract: A circuit for generating a reference voltage with a predetermined temperature drift includes a supply circuit; output terminals; a series circuit connected to the supply circuit and between the output terminals including a network and a circuit for generating an electrical variable having a positive temperature coefficient; and a regulator for negative feedback of an operating point setting having an input circuit connected to the circuit for generating an electrical variable having a positive temperature coefficient and an output circuit connected to the output terminals.
Patent EP-0191705-B1 (EP)
IPC: C08G63/66
Filed: 1986-01-10
Granted: 1989-11-08
Abstract: High molecular weight thermotropic aromatic polyesters having flow temperatures ranging from 200 DEG  to 350 DEG  C., and well adopted for molding into mechanically improved shaped articles, e.g., fibers and films, are comprised of recurring structural units of the formulae (I), (II), (III) and (IV), wherein (I) is the structural unit:    <IMAGE>   in which R1 is methyl, ethyl, chlorine or bromine, said structural units (I) either being identical or different; (II) is the structural unit:   <IMAGE>  (III) is the structural unit: <IMAGE>  (IV) is the structural unit:   <IMAGE>  and further wherein the molar ratio of the structural units (I) relative to the total amount of the structural units (II)+(III) ranges from 0.95 to 1.05; the amount of the structural units (II) in the mixture of structural units (II)+(III) ranges from 0 to 70 mole % and the amount of the structural units (III) in said mixture ranges from 100 to 30 mole %; and the amount of the structural units (IV), relative to the amount of the structural units (I), ranges from 10 to 300 mole %.
Patent EP-0248005-B1 (EP)
Title: Couplage de transmission de puissance
IPC: B62D59/02
Filed: 1986-01-03
Granted: 1990-08-29
Abstract: Couplage de transmission de puissance destiné à entraîner les roues (1) d'une remorque à partir d'une prise de force sur un tracteur tirant la remorque. Le couplage comprend un embrayage (6) ayant une entrée pour la connexion à la prise de force (15), et une sortie (5) pour la connexion à une entrée de transmission de puissance de la remorque. La tension dans le couplage lorsqu'il relie le tracteur et la remorque est contrôlée, et le glissement de l'embrayage (6) est commandé en réponse à la tension contrôlée de manière à maintenir la vitesse à laquelle la remorque est entraînée sensiblement identique à la vitesse du tracteur.
Patent EP-0264448-B1 (EP)
Title: Method of treating the surface of iron alloy materials
IPC: C23C12/00
Filed: 1986-06-09
Granted: 1990-02-07
Abstract: A layer of a nitride or carbonitride containig at least one of chromium, Group Va elements, titanium and zirconium is formed on the surface of an iron alloy material which has been nitrided. The layer is formed by heating the iron alloy material at a temperature not exceeding 700oC with a material containing at least one of chromium, Group Va elements, titanium and zirconium and a treating agent. It is a dense layer bonded tightly to the iron alloy material. As a low temperature not exceedind 700oC is employed, no large amount of heat energy is required, nor is any thermal strain produced in the iron alloy material.
Patent EP-0232328-B1 (EP)
IPC: A61K31/55
Filed: 1986-07-25
Granted: 1992-04-15
Abstract: Esters, acetal ethers, thioethers and nitrogen substituted derivatives of certain bicyclic compounds are disclosed which are useful as anti-allergic, anti-inflammatory and/or cytoprotective agents and in treatment of hyperproliferative skin disease. Pharmaceutical compositions and methods of treatment employing such compounds are also disclosed.
Patent EP-0252208-B1 (EP)
Title: Pressure fluid driven cylinder
IPC: F16J7/00
Filed: 1987-02-13
Granted: 1989-05-24
Abstract: A fluid operated device includes a cylindrical housing whose opposing ends are closed by suitable end covers and which accommodates a piston rod supporting a piston and made of at least two parts connectable to each other. One of the parts of the piston rod and the cylindrical housing are each provided in sufficient length to allow a subsequent shortening thereof to an axial length which corresponds to the requested stroke. The other components of the device are finished parts so that the fluid operated device can be provided in kit form which is not limited to carrying out one specific stroke but rather is adjustable for providing a stroke of any requested magnitude.