baber/WOPTO huggingface dataset:
Patent EP-0063111-B1 (EP)
IPC: E01C13/00
Filed: 1982-03-08
Granted: 1985-12-27
Abstract: Substantially planar, horizontal athletic fields comprising a substrate provided with a finish or coating of particles of an elastic plastic in the form of flat plates or scales whose length is at least 1.5 times the thickness of the plate or scale and a method of improving the abrupt braking qualities of an athletic field and the said particles.
Patent EP-0094951-B1 (EP)
IPC: C07D407/12
Filed: 1982-11-25
Granted: 1985-10-30
Abstract: PCT No. PCT/DE82/00222 Sec. 371 Date Jul. 27, 1983 Sec. 102(e) Date Jul. 27, 1983 PCT Filed Nov. 25, 1982 PCT Pub. No. WO83/01951 PCT Pub. Date Jun. 9, 1983.Prostacyclin derivatives of general Formula I <IMAGE> (I)  wherein R1 is the residue OR3 wherein R3 means hydrogen or alkyl of 1-10 carbon atoms substituted, if desired, by halogen, aryl, C1-C4-alkoxy, or C1-C4-dialkylamino; cycloalkyl, aryl, or a heterocyclic residue; or is the residue NHR4 wherein R4 means hydrogen, an alkanoyl residue, or an alkanesulfonyl residue of respectively 1-10 carbon atoms, A is a -CH2-CH2- or trans-CH=CH-group, W is a  <IMAGE>   wherein the OH-group can be respectively esterified with a benzoyl or alkanoic acid residue of 1-4 carbon atoms, or can be etherified with a tetrahydropyranyl, tetrahydrofuranyl, C1-C4-alkoxyalkyl, or tri(C1-C4-alkyl)-silyl residue, wherein the free or esterified OH-group can be in the  alpha - or  beta -position, D and E jointly mean a direct bond or D is a straight-chain or branched alkylene group of 1-5 carbon atoms, E is an oxygen atom or a direct bond, R2 is a straight-chain or branched-chain alkyl group of 1-6 carbon atoms, a straight-chain or branched-chain alkenyl group of 2-6 carbon atoms which can be substituted by phenyl, halogen, or C1-C4-alkyl and, if D and E jointly represent a direct bond, is an alkynyl residue of 2-6 carbon atoms optionally substituted in the 1-position by halogen or C1-C4-alkyl, R5 is a hydroxy group which can be esterified with an alkanoic acid residue of 1-4 carbon atoms or which can be etherified with a tetrahydropyranyl, tetrahydrofuranyl, alkoxyalkyl, or trialkylsilyl residue and, if R3 is hydrogen, the salts thereof with physiologically compatible bases, and a process for the preparation thereof. The compounds exhibit blood-pressure-lowering and thrombocyte-aggregation-inhibiting activity.
Patent EP-0093759-B1 (EP)
Title: Device for selectively removing a light liquid layer at the surface of a water sheet
IPC: E02B/
Filed: 1982-11-23
Granted: 1986-01-29
Abstract: A device for depolluting a water sheet comprises a hull having a central portion (10) protruding with respect to two side portions (11) which delimit with the central portion delivery pipes to separators. The central portion has a wing (17) for generating swirls of which the orientation reduces the divergence of the surface flow. Each pipe (16) has a floor with a drifting profile with a protruding leading edge for slowing down the flow and for thickening the polluting layer. A vertical partitioning wall separates each pipe (16) into two subchannels of which one communicates downstream with the separator and the other one opens, at the rear portion of the device, into a pump (53).
Patent EP-0094410-B1 (EP)
IPC: G06V10/88
Filed: 1982-11-19
Granted: 1987-06-24
Abstract: PCT No. PCT/SE82/00390 Sec. 371 Date Jul. 22, 1983 Sec. 102(e) Date Jul. 22, 1983 PCT Filed Nov. 19, 1982 PCT Pub. No. WO83/01852 PCT Pub. Date May 26, 1983.The present invention relates to a method for comparison between a first optical signal ( PHI 1) and at least one other signal. The invention can for instance be used for image recognition. In this application it is a problem to be able to perform parallel processing of the content of an image. This problem among others is solved in connection with the invention by illuminating a MIS-structure (11; FIG. 1) with the first optical signal ( PHI 1), which creates an optically induced change in the surface potential of the MIS-structure and by influencing the surface potential also by said at least one other signal by illuminating the MIS-structure (11; FIG. 1) with a second optical signal ( PHI 2) or by applying the signal in the form of a voltage across the structure or by providing the structure with charge in the insulator or its interfaces or by a combination of these methods and by varying at least one of all signals as a function of time.
Patent EP-0090993-B1 (EP)
IPC: C07D303/08
Filed: 1983-03-21
Granted: 1986-05-07
Abstract: The invention relates to substituted hydroxyalkylazoles defined herein by formula (I), which compounds are useful as antimycotic agents. Also included in the invention are compositions containing said compounds and methods for the use of said compounds and compositions. In addition, the invention includes methods for the manufacture of the compounds of formula (I).
Patent EP-0101196-B1 (EP)
IPC: B30B11/20
Filed: 1983-07-15
Granted: 1988-03-02
Abstract: An extrusion die wherein extrusion passageways are provided with a working section having a smooth wall, and a controlled relief section having a rippled wall of similar effective diameter as the working section in order to control pellet expansion and other factors.
Patent EP-0145822-B1 (EP)
Title: Process and apparatus for drying moist products, in particular mixtures containing clay
IPC: H05B6/78
Filed: 1983-12-19
Granted: 1988-05-18
Abstract: Process for drying wet products, carried out by subjecting the products to phases (1) of exposure by means of a hyperfrequency electromagnetic radiation and simultaneous ventilations with a hot and unsaturated gas flux, (2) ventilations without radiation; particularly the products may be co-currently displaced in a first gas flux wherein they are first irradiated and ventilated and then only ventilated, and they may then be displaced in counter-current in a second gas flux wherein they are first ventilated then irradiated and ventilated and finally ventilated again.
Patent EP-0108065-B1 (EP)
IPC: H01L29/43
Filed: 1982-12-09
Granted: 1986-12-30
Abstract: Method for manufacturing a semi-conducting device, comprising a sensitive front side and a back side so arranged as to provide a ohmic contact, having a semi-conducting substrate, such as silicium, in the shape of a slice, which comprises making a junction on the front side of the semi-conducting substrate slice, by diffusing therein a doping material, coating the doped front side with an anti-reflecting material layer, covering by silk-screening the anti-reflecting material layer with a layer of a silver-based paste, applying by silk-screening over a large part at least of the back side from the semi-conducting substrate slice, a first layer formed by an aluminum paste, and applying by silk-screening over the first aluminum layer, a second layer the covering rate of whch lies between 10 and 40%, formed either by a paste on the basis of silver and palladium.
Patent EP-0135686-B1 (EP)
IPC: H03M1/18
Filed: 1984-07-03
Granted: 1988-05-11
Abstract: An integrated semiconductor circuit which contains both a microprocessor as well as an analog-to-digital converter. Two D/A converters are allocated to an A/D converter. One of the D/A converters generates a internal base potential from an externally supplied fixed base potential and an externally supplied fixed reference potential under the direction of the microprocessor. The other one generates a internal reference potential from the two external potentials. The two internal potentials form the reference voltage which serves for the A/D conversion according to the principle of successive approximation. By so doing, the same circuit can be controlled by measuring points having different voltage ranges without the converter having to be provided with additional comparison stages. These are involved in comparison to the A/D conversion to be applied and serve the purpose of increasing the resolution.
Patent EP-0142018-B1 (EP)
IPC: C02F103/02
Filed: 1984-10-09
Granted: 1987-04-29
Abstract: The invention provides a process and an apparatus for effecting that process in which waste water to be cleaned is finely divided into a current of entrainment gas and evaporated. The water vapor formed is superheated, so that the impurities occur as a solid residue and can be collected. The heat of the purified and compressed mixture of entrainment gas and water vapor is used to superheat the water vapor in the current of entrainment gas. An optimal separation between water and the substances contaminating it which cannot be evaporated is accomplished with a low expenditure of energy by introducing the water into a current of inert entrainment gas and by heating the mixture of entrainment gas and water vapor thereby formed, before the separation of the solid particles, in the heat exchange with the purified and compressed mixture of entrainment gas and water vapor by cooling it to below the saturation or dew point temperature.
Patent EP-0146103-B1 (EP)
IPC: A23L27/29
Filed: 1984-12-10
Granted: 1987-08-05
Abstract: A perfumed or edible composition comprising an appropriate carrier and an amount of 5-methyl-hept-2-en-4-one effective to impart its fragrance or flavor to the composition. It imparts a fragrance and flavor reminiscent of hazelnut.
Patent EP-0154094-B1 (EP)
IPC: E04B1/74
Filed: 1984-12-28
Granted: 1991-04-24
Abstract: An exterior finishing system for a building, including particularly an exterior insulation system, which includes a fibrous mat-faced gypsum board, preferably a board in which the set gypsum core thereof is water resistant, and preferably one in which the set gypsum core is sandwiched between two sheets of porous glass mat, with the outer surface of at least one of said mats being substantially free of set gypsum, and means for preparing the board, including control of the viscosity of the aqueous gypsum slurry from which the set gypsum core of the board is formed. Also, the use of fibrous mat-faced gypsum board as the shaft liner panel in a shaft wall assembly.
Patent EP-0144446-B1 (EP)
Title: Procede d'affichage en couleurs pour dispositif de commande numerique (nc) avec fonction de programmation automatique
IPC: G05B19/4063
Filed: 1984-06-05
Granted: 1991-04-10
Abstract: Le procédé d'affichage en couleurs ci-décrit est destiné à un système pourvu d'une unité de programmation automatique (101) possédant une fonction d'affichage en couleurs, et une unité de commande numérique NC (102) sans fonction d'affichage en couleurs. Dans ce procédé d'affichage en couleurs, les relations entre les éléments de l'affichage et les couleurs d'affichage correspondant chacune aux éléments en mode NC sont stockées au préalable dans une mémoire (105c) d'une unité de commande (105). Lorsqu'on appuie en mode NC sur une touche de demande d'affichage, correspondant à un élément donné, dans un panneau de commande, l'unité de commande (105) communique à l'unité NC (102) le nom de l'élément dont on demande l'affichage, et envoie à un dispositif d'affichage en couleurs (106) des données sur la couleur correspondante à l'élément demandé. L'unité NC envoie au dispositif d'affichage en couleurs des données correspondant au nom de l'élément. Le dispositif d'affichage en couleurs affiche les données correspondant à l'élément en utilisant la couleur spécifiée par les données de couleur qui lui sont envoyées.
Patent EP-0160282-B1 (EP)
IPC: B04B5/04
Filed: 1985-04-26
Granted: 1990-01-17
Abstract: A sample processor card for use with a centrifuge in which the direction of centrifugal force can be altered at will, wherein the card includes a supply of chemical reagent and inlet means for supplying a chemical sample to the card. The sample is advanced under centrifugal force through capillary means to sample measuring means, and the measured sample is then mixed with reagent to permit a chemical test to be carried out on the reagent, all under centrifugal force.
Patent EP-0167048-B1 (EP)
IPC: F17C13/08
Filed: 1985-06-14
Granted: 1991-01-16
Abstract: An explosive gas, dissolved in a solvent, is stored under pressure in these bottles. So that a device can be specified which enables bottles stored in the open air to be safely emptied, but the cost of which is comparatively low, it is proposed to surround the bottles with a jacket in the area of the bottle flanks, the jacket ending in the area of the bottle shoulders so that the latter are exposed.
Patent EP-0183084-B1 (EP)
IPC: G03B27/58
Filed: 1985-11-02
Granted: 1988-03-02
Abstract: Offset printing plates are usually supplied from the manufacturer as a plate stack with intermediate paper layers. For further processing, the plate stack is placed in a magazine cassette. A suction plate lifts a top plate off from the stack and, after removal of the intermediate paper layer by means of blowing air, conducts it for further processing. Also by means of blowing air, the respective upper plates of the remaining stack are isolated, so that they no longer firmly adhere to the stack. Undesired dislocations of the plates thus arising are mechanically corrected.
Patent EP-0186208-B1 (EP)
IPC: C11D17/04
Filed: 1985-12-27
Granted: 1990-05-23
Abstract: 1. A non-drying cleaning cloth, comprising a flat carrier material, on to which an emulsion is applied which contains water and a moisture regulator, characterised in that the emulsion has a finely particled, inorganic and/or organic, dispersible solid matter.
Patent EP-0215997-B1 (EP)
IPC: C04B35/66
Filed: 1985-09-02
Granted: 1990-03-14
Abstract: Refractory product intended to be subjected to a sintering operation comprising on the one hand from 55% to 70% by weight of refractory clay and/or alumina hydrate with a grain size from 1 to 6 mm and from 30 to 45% by weight having the same ingredients, with a grain size smaller than 0.2 mm and, on the other hand, a binder comprised of synthetic resin which hardens at a temperature of between 15<o> and 35<o>C, and containing a monophosphate of an amphoteric metal, forming under heat conditions a refractory oxide, and/or reagents for obtaining in situ said monophosphate; the process for producing said refractory product comprises mixing said binder with an aqueous solution.
Patent EP-0199804-B1 (EP)
Inventor: BARD ALLEN J
IPC: G01N21/78
Filed: 1985-10-30
Granted: 1994-04-06
Abstract: This invention is related to electrochemiluminescent labels useful in the detection of an analyte. One of these labels is a compound having the formula (A)k(B)u wherein A is a compound which can be induced to repeatedly omit electromagnetic radiation by direct exposure to an electrochemical energy source; B is a substance which is attached to A; and k and u are integers equal or greater than 1. A can be inorganic, organometallic or can be an organic compound, e.g. rubrene or 9,10-diphenyl anthracene. B can be a biological or nonbiological substance. The attachment between A and B may be by coordination to a metal atom present in A or to a ligand of A. Another label has the formula [M(P)m(L<1>)n(L<2>)o(L<3>)p(L<4>)q(L<5>)r(L<6>)s]t (B)u wherein M is ruthenium or osmium, P is a polydentate ligand of M, and the L's are ligands of M. At least one polydentate ligand must be present. B is a substance covalently bound to one or more of the ligands P and L through one ore more amide or amine linkages.
Patent EP-0196459-B1 (EP)
IPC: A61F13/00
Filed: 1986-02-26
Granted: 1989-10-18
Abstract: An adhesive surgical dressing with an antimicrobial agent in the adhesive is disclosed. The antimicrobial agent is a salt of polyhexamethylene biguanide and is applied to the surface of the adhesive to a depth of not more than <sub>5</sub>0% of the thickness of the adhesive.
Patent EP-0193967-B1 (EP)
IPC: H04Q1/24
Filed: 1986-03-07
Granted: 1989-06-07
Abstract: 1. Method for connection-testing of a broad-band switching network with a connection-individual, input-end feeding-in of a test signal containing an adress designating the switching network input, and output-end evaluating thereof, characterized in that in an integrated services telecommunication system separate switching networks (SKF, BKF) for narrow-band and for broad-band services in each access circuit (BLT) involved in a broad-band connection test signals which in each case contain the address of just this access circuit (BLT A) and the address of the distant access circuit (BLT B) which may be contained in corresponding connection test signals received from the distant station are inserted into the narrow-band signal gaps of the broad-band signal and broad-band signal transmission via the associated access line (AL) for at least one transmission direction is released by each access circuit (BLT) only if a connection test signal containing the own address is received.
Patent EP-0219740-B1 (EP)
IPC: B02C17/10
Filed: 1986-10-02
Granted: 1989-06-07
Abstract: 1. Annular gap-type ball mill for continuously pulverizing in particular hard mineral substances comprising a closed grinding container housing a rotor whose outer surface defines with the inner surface of the grinding container a grinding gap containing grinding pellets, the top portion and the lower portion of the rotor being tapered in opposite directions, characterized in that the grinding container (12) is supported rotatably and connected to a rotary drive.
Patent EP-0217834-B1 (EP)
Title: Surface cleaning appliance
IPC: H05F3/04
Filed: 1986-04-11
Granted: 1992-07-29
Abstract: The appliance is intended to remove dust from solid objects and comprises an ionization device (7) which is operatively associated with an incorporated air nozzle (1), which has an obliquely arranged, narrow, linear blowing slot (2) which serves to produce an air jet which sweeps over the surface to be cleaned at high velocity. The ionization device (7) produces positive as well as negative ions in the laminar air jet in order to neutralize the electrostatically-charged dust particles. An air suction nozzle (3) with a corresponding suction slot (4) is arranged at a short distance from the blowing slot (2) and is operatively associated with a flat brush (5) projecting from the appliance, which serves as a baffle, determining the distance of the appliance from the surface to be cleaned, limiting the gap enclosing the laminar air jet and, to a large extent preventing sucking-in of the surrounding air. This arrangement is designed as a portable and industrial cleaning appliance.
Patent EP-0245457-B1 (EP)
Title: Assemblage de disque d'enregistrement
IPC: G11B23/03
Filed: 1986-11-06
Granted: 1991-10-09
Abstract: Un assemblage de disque d'enregistrement est utilisé dans une unité d'entraînement de disques et comprend une enceinte (36) (38) contenant un disque d'enregistrement (10). L'enceinte comprend une ouverture (42) (44) pour l'insertion de la tête du transducteur de l'unité d'entraînement de disques et pour l'enclenchement du disque d'enregistrement (10) afin de le mettre en rotation. Un mécanisme obturateur (46) (48) associé à l'ouverture (42) (44) peut se déplacer entre une première position où l'ouverture est au moins partiellement fermée et une deuxième position où l'ouverture est ouverte. Le mécanisme obturateur (46) (48) est maintenu par un ressort dans sa position de fermeture. Une butée (54) de l'unité d'entraînement de disques pénètre dans l'enceinte (36) (38) jusqu'à une position située en dedans de la circonférence extérieure du disque d'enregistrement (10). La butée (54) enclenche des éléments de surface (56) (58) associés au mécanisme obturateur de façon à faire avancer celui-ci de sa position de fermeture à sa position d'ouverture.
Patent EP-0247462-B1 (EP)
IPC: A22C11/02
Filed: 1987-05-15
Granted: 1990-08-08
Abstract: 1. Twist-off device for a machine for the filling and twisting off of sausages, with a casing brake (10) which is arranged at the free end of the twist-off nozzle (7) and which, during twisting off, is driven in the direction of rotation of the twist-off nozzle (7), with a brake ring (13) arranged concentrically relative to the twist-off nozzle (7), with a threaded sleeve (14) having a passage bore (23) and with a pressure screw (11), the brake ring (13) being elastic, having a conical outer face (22) and a rear press-against face (21) and being arranged in the threaded sleeve (14), and the pressure screw (11) being screwable into the threaded sleeve (14) and having a front press-against face (20), by means of which it acts on the rear press-against face (21) of the brake ring (13) and thereby forces the latter with its conical outer face (22) up against a stop (26) formed on the inner front side of the threaded sleeve (14), in such a way that the brake ring (13) assumes a specific radial distance (r) from the twist-off nozzle (7), characterized in that the aperture angle (beta) of the conical outer face (22) of the brake ring (13) is smaller than the aperture angle (gamma) of the inner front side (27) of the threaded sleeve (14), so that the stop is formed solely by the marginal edge (26) limiting the passage bore (23) of the threaded sleeve (14), and in that the rear press-against face (21) of the brake ring (13) and the front press-against face (20) of the pressure screw (11) are formed by cone faces which are so directed (angle alpha) that the direction of force transmission points essentially in the path direction of the conical outer face (22) of the brake ring (13).
Patent EP-0260529-B1 (EP)
IPC: H05B7/14
Filed: 1987-09-02
Granted: 1991-12-11
Abstract: An electrode joint for connecting two electrode sections (10, 12) together including a threaded nipple (14) screwed into a threaded socket (16, 18) within the end of one electrode section is provided with a reservoir (22, 24) containing a cementitious bonding material comprising pitch particles and a foaming agent selected from the group consisting of sulfur, nitrated decant oil, 2,4-dinitroanoline and mixtures thereof.
Patent EP-0266929-B1 (EP)
IPC: A61L15/16
Filed: 1987-10-16
Granted: 1992-12-23
Abstract: A matrix device for controlled release of at least one active agent to an ambient environment, said matrix comprising an active agent - or agents - containing polymer which has been subjected to tensile stress. Included is a laminate device comprising at least one matrix as core sheet, said core sheet or sheets comprising the active agent or agents in a polymer matrix which has been subjected to stress and, in a further embodiment, a porosity enhancing agent in admixture with said agent; the core sheet or sheets being alternately sandwiched or interposed between coextensive inert polymeric films substantially impermeable to said environment and to said agent or agents, said device being perforated by one or a plurality of macroholes extending through said sheets and said films. Also included are methods for making such a device.
Patent EP-0263079-B1 (EP)
Inventor: CALDERARA ENNIO
IPC: H01H9/20
Filed: 1987-09-15
Granted: 1994-03-09
Abstract: A tap/switch combination (1) for civil range electric appliances comprises a current tap (2) with receptacles for a consumer plug (30), and a switch (3) provided with mechanical linkages for cutting off the power supply to the tap (2) which are operated by an interlock mechanism (31,32) interposed to the receptacles and the mechanical cut-off linkages, the interlock mechanism (31,32) being controlled by the insertion and withdrawal movements of the plug (30) into/out of the tap (2).