baber/WOPTO huggingface dataset:
Patent EP-0153412-B1 (EP)
Title: Composition de porcelaine pour resistance non lineaire et dependant de la tension
IPC: C04B35/47
Filed: 1984-06-28
Granted: 1989-03-22
Abstract: Composition de porcelaine pour résistance non linéaire et dépendant de la tension, comprenant principalement du SrTiO3, ainsi que du Nb2O5 et du Ta2O5 comme agents conférant des propriétés de semi-conducteur pour réduire la résistance du cristal, et contenant en outre un oxyde d'au moins un élément sélectionné dans le groupe se composant de Ga, Pt, Tl, Si, Ti, Li, La, Ci, Y, Cs, Au, Mo, S, Be, Al, Na, K, Ca, Cb, In, Ba, Pb, Eu, Gd, Tb, Tm, Lu, Th, Ir, Os, Hf, Ru, Mg, Zr, Sn, Sb et W, et MnO2 séparé au joint de grains de manière à rendre le joint de grains très résistant. Des caractéristiques de varistors sont obtenues grâce à la couche très résistante au niveau du joint de grains, et il est par conséquent possible d'obtenir des caractéristiques de conducteur entre le grain de cristal-joint de grains-grains de cristal. On obtient ainsi un élément présentant des caractéristiques de varistor et des caractéristiques de condensateur dans un seul élément, ce qui permet d'absorber efficacement une haute tension anormale et d'éliminer les bruits.
Patent EP-0166745-B1 (EP)
Title: Fraud prevention in an electronic coin telephone set
IPC: G07F1/04
Filed: 1984-11-21
Granted: 1990-02-28
Abstract: This invention pertains to a microcomputer (110) controlled coin telephone set which prevents coin call fraud and performs all of the coin discrimination functions. The microcomputer also checks the operational readiness of the telephone set to prevent the acceptance of coins into a hopper for later collection by a coin box unless or until the set is fully functional.
Patent EP-0174444-B1 (EP)
IPC: A61K39/29
Filed: 1985-06-13
Granted: 1992-03-11
Abstract: Vaccines are provided produced by hybrid DNA technology for Hepatitis B virus comprising Hepatitis B surface antigen particles containing a human polyalbumin binding site receptor. Constructs are provided for expression of the vaccine protein, which upon transformation in an appropriate host results in the production of particles useful as vaccines. The yeast strain 2150-2-3 was deposited at the A.T.C.C. on June 14, 1984 and given Accession No. 20716.
Patent EP-0176797-B1 (EP)
IPC: C09K3/16
Filed: 1985-09-05
Granted: 1990-11-14
Abstract: Salts of sulfonic acids of the type formed in the sulfonation of alkenyl alkyl polyglycol ethers corresponding to the following formula R-O (-CnH2nO)x-R1 with sulfur trioxide, followed by hydrolysis, are used as antistatic agents for plastics. R is a straight chain C10-C22 alkenyl group, R1 is a C1-C12 alkyl group, n is an integer of from 2 or 4, and x is an integer of from 0 to 35. The products show a particularly long-lasting effect as external antistatic agents on polyamide fibers.
Patent EP-0188736-B1 (EP)
IPC: F21V21/08
Filed: 1985-12-13
Granted: 1991-04-10
Abstract: For a connection, in particular for use with an illumination system, two mechanically and electrically releasably coupled parts, in particular a magnetic holder (3) and a ball (4) which define a ball-and-socket joint, are provided, with said two parts (3) and (4) being interconnectable by means of magnetic force and contacting each other, the two parts (3, 4) establishing electrical contact for the lighting fixture (10) as a result of magnetic frictional contact.
Patent EP-0176131-B1 (EP)
IPC: G11B5/255
Filed: 1985-09-10
Granted: 1989-03-01
Abstract: A magnetic head according to the invention has a contact face (2) for a flexible magnetic information carrier, which can be moved in a direction (V) along the face (2). A transfer gap (3) merges into the contact face (2). The transfer gap (3) lies in a region (6) of the contact face (2), which is curved into a concave shape in the direction of movement (V). On either side of this region (6) there are located regions (7, 8) curved into a convex shape in the direction of movement (V). The contact face (2) is curved into a convex shape transverse to the direction of movement (V). Due to the shape of the contact face (2), an information carrier exerts only a low pressure on and near the transfer gap (3), as a result of which the degree of wear is low at this area and the life of the magnetic head is long.
Patent EP-0179728-B1 (EP)
IPC: B60R25/06
Filed: 1985-10-15
Granted: 1989-10-04
Abstract: 1. A device for protecting a motor vehicle from thieves, utilizing the blocking of an element (3) essential for the motor vehicle to move, comprising - a control housing (5) fixed in the interior of the passenger cabin (6) of the vehicle and apt to be actuated either by means of a safety key or by means of an electronic code of ciphers and/or letters, which is programmed by the driver ; - a safety housing (2) through which said element (3) is mounted for displacement, said safety housing being fixed in the engine compartment (4) of the vehicle ; - electromechanical blocking and deblocking means (33, 39, 40) mounted in the safety housing (2) and actuating a rod (31) normally retracted into its position for blocking the element (3) and deblocking the element (3) against the action of its recuperating spring (34) when the electromechanical means receive an electric signal from the control housing (5), the device being characterized in that - the element essential for the vehicle to move is its cable of an engaging and disengaging clutch (3), - the cable of the engaging and disengaging clutch (3), provided with a cable clamp (30), is guided in the housing (2) by means of a guiding piece (9), during its movement the cable clamp abutting the one or the other of the opposite ends of the safety housing (2) ; - the guiding piece (9) comprises a hole (38) through which, during displacement, the rod (31) passes which one of the ends of the cable clamp (30) abuts in its blocking position ; - a support (37) is fixed in the interior of the safety housing (2) and traversed by the displacement rod (31) ; - abutment discs (35, 36) are fixed on the blocking rod (31) on either side of the support (37) in order to limit the displacement of the rod (31), the recuperating spring (34) of the rod (31) being disposed between one of the discs (35) and the support (37) ; - electromechanical reclosing means (39, 40) cooperating with the other abutment disc (36) in order to return the rod (31) from its blocking position to its non-blocking position upon receipt of an electrical signal from the control housing (5) and to hold it in this way in view of another utilization of the vehicle.
Patent EP-0201517-B1 (EP)
IPC: E02F5/28
Filed: 1985-09-19
Granted: 1989-06-07
Abstract: Procédé pour l'abattage de la vase dans un bassin portuaire où au moins une abatteuse munie d'un caisson à air comprimé est abaissée au niveau d'abattage et est déplacée transversalement ou longitudinalement sur le fond. La vase prise par l'abatteuse est évacuée du caisson et le remplissage du caisson par l'air comprimé est commandé en fonction de la quantité de la vase enlevée. Le caisson est descendu jusqu'à ce que son bord touche le fond du bassin. L'eau sera chassée du caisson jusqu'à ce que la vase repose à découvert dans l'accumulateur.
Patent EP-0197240-B1 (EP)
IPC: B65D88/72
Filed: 1986-01-13
Granted: 1991-04-03
Abstract: Bulk silo with essentially centrally located aerated mixing or homogenizing chamber whose wall comprises a plurality of permanent passage openings for the material from the main silo area and is connected to an inspection area. In order to improve inspection and service, the inspection area is formed by a hollow column which is accessible from below, is located inside the chamber and comprises observation openings into the chamber as well as comprising the vent line.
Patent EP-0223629-B1 (EP)
IPC: C23C16/44
Filed: 1986-09-17
Granted: 1990-05-23
Abstract: 1. Process for the formation of thin films of uniform thickness and composition on numerous planar substrates (23) by chemical deposition from a reactive gaseous mixture, comprising the treatment of said substrates in a reactive space between a tight, rotatable, horizontally axed, cylindrical enclosure (1), whose outer wall (5) is heated and whose prismatic inner wall (31) carries substrates and a generally cylindrical, fixed, cooled internal gas injector-ejector (14, 31), so that each substrate positioned on the inner wall has an equivalent position during deposition with respect to the entry and exit of the gases with respect to the reactive space, the total pressure in the reactive space being at the most equal to atmospheric pressure and the temperature of the coated substrates being kept constant during the treatment by regulating the temperature of the outer wall.
Patent EP-0206986-B1 (EP)
IPC: E04G5/08
Filed: 1986-05-29
Granted: 1990-12-12
Abstract: A running-board of metal, especially a light-metal plank, with longitudinal ribs formed on it and with recesses provided in it and passing through the plank, is intended to be designed in such a way that simplification of production is possible. For this, the longitudinal rib (30, 30a) extends above a longitudinal groove (32) made in the underside of the tread surface (10, 11) and is so subdivided by indentations or such like interspaces (36) that the respective longitudinal groove forms the recess (32m) in the interspaces. At the same time, the length (s) of the interspaces (26), measured in the direction of the longitudinal rib (30, 30a), are intended to be shorter by at least half than the length (i) in the same direction of the remaining portions (39) of the longitudinal ribs, and moreover there can be provided a wave-shaped cross-section, in which the wave crests are formed by the longitudinal ribs (30, 30a) and the profile of the wave troughs (31) corresponds approximately to that of the longitudinal grooves (32). <IMAGE>
Patent EP-0210127-B1 (EP)
IPC: F16B13/06
Filed: 1986-06-10
Granted: 1988-12-07
Abstract: An expansion anchor assembly for use in a borehole with an annular undercut includes a threaded anchor stud with a head part at its leading end inserted first into the borehole. Locking elements are arranged around the anchor stud at the head part, a conically shaped member is arranged to expand the locking elements in the radial direction, and an annular abutment member is in threaded engagement with the anchor stud and is arranged to axially displace the conically shaped member. By threading the abutment member toward the leading end of the anchor stud, the locking elements are displaced radially outwardly in the annular undercut. The radially outer surface of the abutment member is located within the axial projection of the radial outer surface of the conically shaped member. Accordingly, the abutment member and conically shaped member can be countersunk relative to a part to be secured to the material in which the borehole is formed. The extent of the countersink relative to the part varies according to the location of the annular undercut so that a complete anchoring of the part is ensured in every case.
Patent EP-0238669-B1 (EP)
Title: Accelerateur lineaire d'electrons
IPC: H05H7/08
Filed: 1986-09-10
Granted: 1990-03-14
Abstract: Dans un accélérateur linéaire d'électrons du type qui guide des électrons dans une orbite d'équilibre à travers un inflecteur et accélère les électrons pour émettre un rayonnement photonique, l'invention dispose d'une unité d'entraînement permettant de déplacer l'inflecteur dans une direction orthogonale par rapport au plan défini par l'orbite d'équilibre, faisant ainsi reculer ledit inflecteur par rapport au rayonnement photonique. L'inflecteur étant ainsi déplacé vers l'arrière, il est possible de décaler le rayonnement photonique par rapport à la position de l'inflecteur, et puisque ce dernier n'est pas irradié par le rayonnement photonique, on peut empêcher une déperdition du rayonnement photonique due à la perte du vide.
Patent EP-0236806-B1 (EP)
IPC: A47G33/12
Filed: 1987-02-18
Granted: 1989-04-19
Abstract: A tree stand for holding and supporting a tree having a trunk, the stand having a casing with an inner wall with spirally-curved surfaces, and a guide piece disposed in the center of the casing having guide curves each with a curvature corresponding with the curvature of the spirally-curved surfaces of the inner wall of said casing. Clamping cylinders are disposed inside of the casing between the guide piece and the spirally-curved surfaces of the casing inner wall. A cover is rotatably mounted over the top of the casing and is coupled to each of the clamping cylinders so that when the cover is rotated, the clamping cylinders move within the spirally-curved surfaces of said guide piece and said inner wall of said casing so that said cylinders spirally close upon the trunk of the tree. The cover is also provided with a lock coupled to the casing so that the cover can be locked in place with respect to the casing after the tree trunk is gripped. Gripping recesses are fitted into the top surface of the cover to aid in rotating the cover. The cover includes a central opening for receiving the tree trunk.
Patent EP-0281647-B1 (EP)
Title: Organic compounds for the enlargement of female breasts
IPC: A61K8/36
Filed: 1987-03-10
Granted: 1992-10-07
Abstract: The invention is aimed at a composition for the enlargement of the female breast. Until now, not entirely hazardless surgical interventions in which silicone materials were implanted have been necessary for achieving a visible effect. Furthermore, similar effects have occasionally also resulted in the case of hormone treatments which, however, are a serious intrusion into the body metabolism. The invention takes remedial action here in that it dispenses with surgical interventions and hormone treatments, and makes available a simple composition which is easy to apply, which includes the following basic substances: a triglyceride mixture containing 25-35% by weight of oleic acid, 25-35% of stearic acid, 15-25% of palmitic acid, 10-20% of liquid paraffin and 1-10% of linoleic acid. <IMAGE>
Patent EP-0238944-B1 (EP)
IPC: E06B9/08
Filed: 1987-03-12
Granted: 1991-06-05
Abstract: The mounting apparatus is used for lifting the armature 13, wound onto a shaft 14, of a rolling gate plus drive and shaft bearing, on two wall brackets 5 mounted on both sides of the rolling gate opening. In this arrangement, one mounting part II, which is to be detachably fixed to each wall bracket 5, is provided in each case which protrudes directed away from the wall 7 over the wall bracket 5 and is provided at least in this area with a guide device 31 for the cable 15 of a lifting mechanism.
Patent EP-0244664-B1 (EP)
IPC: G01N3/42
Filed: 1987-04-10
Granted: 1991-06-05
Abstract: A measuring gauge which may be retrofitted to existing hardness testers to replace existing mechanical measuring gauges and which can be installed with minimal assembly expense. The gauge includes a movable feeler pin, a movable tracking member, and a resilient coupling member for securing the pin to the tracking member, whereby the movable tracking member tracks the movement of the feeler pin. An electrical sensor senses the movement of the movable tracking member. An amplifier amplifies the sensed movement of the tracking member and a digital display displays the sensed movement of the tracking member.
Patent EP-0247353-B1 (EP)
IPC: G01B5/00
Filed: 1987-04-21
Granted: 1992-07-29
Abstract: The invention concerns a measuring transducer, of the type comprising a stiff support case (1), a rule (2) in the form of a thin steel tape, pretensioned and suspended at the ends into the support case (1) and carrying etched the graticule of the measuring scale, as well as a rule reading head (4) mounted in the case slidable along the tape. According to the invention, to the support case (1) there is associated at least one tensioning bar (7), fixed to the case in a single point and freely expansible in respect thereof for the remaining part, through the effect of temperature, the ends of the thin tape of the rule (2) being anchored to the ends of said bar (7).
Patent EP-0245700-B1 (EP)
Inventor: FORGIONE PETER SALVATORE
IPC: C09D161/28
Filed: 1987-04-29
Granted: 1994-08-24
Abstract: Novel alkylcarbamylmethyl aminotriazines self-cure and also function as crosslinkers for compounds containing active hydrogen groups. When the active hydrogen-containing compounds are hydroxylated polymer, coatings are provided with exceptional resistance to detergent and salt-spray exposure and improved abrasion resistance. The novel aminotriazines also can be combined with fillers as binders which when cured provide shaped articles of manufacture, such as insulation and foundry core molds.
Patent EP-0290653-B1 (EP)
IPC: D21F1/00
Filed: 1987-05-14
Granted: 1990-04-11
Abstract: 1. Web of material, in particular for clothing the press section of a papermaking machine or for use as a filter medium or as a press pad for chipboard presses, formed of knitted threads (3) extending in one direction, each of which encircles a core thread (2), and of binding threads, extending at right angles thereto, characterized in that the binding threads pass in the form of a magazine weft (10) straight through the knitted threads (3).
Patent EP-0257213-B1 (EP)
IPC: D06B5/24
Filed: 1987-06-09
Granted: 1993-02-03
Abstract: The invention relates to automatic stretchers of sleeves of knitted garments and the like, for ironing machines. Said stretchers are composed of chains (1) having links (12), on one side, shaped with traditional grip teeth (13) and, on the other side, with flat surfaces (14) ending in perpendicular side ledges (15). Another feature is constituted by the fact that said chains have their ends pivoted on slides (2), mobile along the external side edges (3) of an extensible elastic frame (4), and on fixed points (6) included inside carters (6) incorporated in the frame (4). In the carters (6) are included the powered cogwheels (8), which engage the chains (1).
Patent EP-0254911-B1 (EP)
IPC: H02M7/19
Filed: 1987-07-06
Granted: 1992-06-03
Abstract: A static converter circuit has a voltage summing transformer (Tr-Tr13) with several part transformers (Tr1-Tr13) the static-converter-side winding of which are connected via one four-quadrant actuator each to a direct-voltage link circuit. The four-quadrant actuators are single-phase bridge circuits with one GTO thyristor each and a diode, which is antiparallel thereto, per bridge branch. The static-converter-side windings of the part transformers can be short circuited in each case by means of an alternating-current circuit breaker with antiparallel-connected thyristors. Each part transformer has a separate core. The power-system-side windings of the power transformers are connected in series and are connected at their ends to a railroad power system with 162/3-Hz. The direct-voltage link circuit is connected via power-system-commutated static converters and a static converter transformer to a national power system with 50 Hz. For generating an approximately sinusoidal alternating voltage part voltages of equal amplitude which are supplied by the part transformers are added and/or subtracted step-by-step in the voltage summing transformer. Each thyristor of a four-quadrant actuator is turned-on and turned-off at the most, twice per period of the alternating voltage. This reduces power losses and expenditures for cooling the semiconductor components. The static converter circuit is suitable for frequency converters and reactive-power compensators.
Patent EP-0257450-B1 (EP)
IPC: C21C5/52
Filed: 1987-08-12
Granted: 1991-07-24
Abstract: To save energy in the production of steel in an electric arc furnace while increasing the total input of energy, the employment of carbonaceous fuels and oxygen-containing gases is proposed. The oxygen or the oxygen-containing gases are led into the furnace in the upper part of the furnace through stationary top blow-in devices (4) into the space between the pitch circle of the electrodes (10) and the furnace wall (3). The resulting intense gas flow repeatedly sucks in the reaction gases arising from the scrap or the melt being formed and burns them. The heat thus set free is transferred to the scrap and/or the melt with a thermal efficiency of at least 70%. By nozzles (2) arranged below the surface of the bath, and preferably in the furnace floor, preferably oxidizing gases are led into the melt and solid materials, particularly carbonaceous fuels, are supplied to the melt through one or more hollow electrodes (6) with an abrasion-resistant cladding. With this process, increased energy input into the electric arc furnace becomes possible, and thus the melting down time can be shortened and the economy of the process improved.
Patent EP-0232937-B1 (EP)
IPC: C07D409/14
Filed: 1987-01-28
Granted: 1992-08-19
Abstract: Pharmaceutical compsn. comprises as active ingredient a therapeuticall effective ant. of an N-(4-piperidinyl)-3H-imidazo (4,5-b) pyridine-2-amine or N-(4-piperidinyl)-1H-benzimidazole-2-amine cpd. of formula (I) or its pharmaceutically acceptable acid addn. salt or steroisomer: where L=H, 1-6C alkoxy-carbonyl or benzyloxyearbonyl, A= gp. of formula (a) -CH=CH-CH=CH-, (b) -N=CH-CH=CH-, (c) -CH2N-CH=CH-, (d) -CH0CH-N=CH- or (e) -CH=CH-CH=N-, where 1 or 2 H atoms of (a) - (e) may be replaced by halogen, 1-6C alkyl, 1-6C alkoxy, CF3 and/or OH gp(s).; R= H or 1-6C alkyl; R1=H, 1-10C alky, 3-6C cycloalkyl, Ar1 or 1-6C alkyl substd. by 1 or 2 Ar1; R2= H, 1-6C alkyl, 3-6C cycloalkyl, 1-6C alkyl -(O-, 1-6C alkoxy-CO- or Ar2 - 1-6C alkyl; Ar1 = phenyl (opt. substd. by 1-3 of halogen, OH, N02, CN CF3, 1-6C alyl, 1-6C alkoxy, 1-6C alkylthio, SH, NH2, mono-or di-(1-6C alkyl)-amino, carboxyl, 1-6C alkoxy -carbonyl and/or 1-6C alkyl -co-), thienyl, halothienyl, furanyl, 1-6C alkyl-furanyl, pyridinyl, pyraxinyl, thiazolyl or imidazolyl opt. substd. by 1-6C alkyl, and Ar2 = phenyl opt. substd. as in Ar1. Cpds. of formula (I) and salts and stereoisomers are new where R1=R1a= 1-6C alkyl substd. with 1-6C alkyl-substd. furanyl other than 5-methyl-2-furanyl.
Patent EP-0251375-B1 (EP)
IPC: A21D13/00
Filed: 1987-06-12
Granted: 1989-09-20
Abstract: Method for preparing puff pastry in which puff pastry is formed using flour while adding water and a fat composition, in which the fat composition comprises fat and vegetable fibre material in a weight ratio between 1:1 and 20:1. The vegetable fibre material preferably comprises wheat bran. Fat composition, characterized in that it comprises fat or a mixture of fats and a vegetable fibre material in a weight ratio between 1:1 and 20:1, the vegetable fibre material comprising bran.
Patent EP-0258158-B1 (EP)
Title: Opening system of a mounting box for reinforcing members connecting two buildings parts, and box provided with such a system
IPC: E04G11/06
Filed: 1987-08-06
Granted: 1990-11-28
Abstract: This system consists in providing at least one line of weakening (16) extending longitudinally over the face (15) of this box (25) and intended to be placed on the side of the first building part. Each line of weakening (16) can be formed by a reduction in the thickness of the material of the face (15) of the box (25), or by a succession of small aligned holes. Upon extraction of the box (25), this or these line(s) of weakening (16) cause(s), when traction is exerted on the accessible part of the box (25), the bottom of this box (25) to rupture along this or these line(s) of weakening (16), and the box (25) can then be extracted in one piece whatever its shape. <IMAGE>
Patent EP-0260230-B1 (EP)
IPC: C25D11/34
Filed: 1987-06-18
Granted: 1992-09-02
Abstract: The suitability of the kind of steel strip known as black plate, optionally coated with small quantities of tin or nickel for food packaging, is greatly improved by ensuring the presence of a layer of P-type semiconducting oxide on the surface thereof. The quality of the plate is yet further improved by coating the oxide surface with a thin chromic passivation layer that also contains a P-type semiconducting oxide.