baber/WOPTO huggingface dataset:
Patent EP-0035783-B1 (EP)
IPC: F02C3/36
Filed: 1981-03-07
Granted: 1984-09-05
Abstract: A method and apparatus for power and/or heat generation from fuels. The fuel is fed to a combustion chamber and a pressurized gaseous oxidizing agent is fed to the combustion chamber to fire the fuel in a fluidized bed. The smoke gases coming from the fluidized bed are cooled, purified in a purifier such as an electrostatic filter, reheated in a heat exchanger immersed into the fluidized bed and fed to the gas turbine. The exhaust gas from the gas turbine is fed to a recuperator for gaining the residual thermal energy and is then released through a chimney. The cooling of the smoke gas can be achieved by adding compressed air to the smoke gas stream or by introduction, e.g. into the upper half of the combustion chamber of a water or steam operated heat exchanger.
Patent EP-0054791-B1 (EP)
IPC: D03D37/00
Filed: 1981-12-04
Granted: 1985-07-03
Abstract: A circular loom is disclosed for the manufacture of tubular fabrics made of threads and/or strips of polymeric materials. The loom is of the type having heddles on two concentric circles and a central driving shaft, which comprises, for the alternate spreading apart of the warp threads, a support member, mounted coaxially and rotating around the central and vertical loom shaft, on which support one or more pairs of wings or flyers or circular sectors diametrically opposed to one another are coupled under a predetermined and fixed angle of inclination in respect of the axis of said central shaft, each pair of wings or circular sectors being coupled in an inclined manner on said support member with interposition of a roller bearing so as to prevent said wings, through means connecting such wings with fixed parts of the loom, from rotating around said support member when the loom is working and thus assuming a continuous undulatory motion, the end portions of said opposite and oscillating wings or circular sectors being connected, through a plurality of tie rods, with eye-bearing elastic members and having the function of elastic heddles so as to transfer the undulatory motion of said wings to said elastic heddles and therefore to achieve, along the development of the loom reed and by using additional pairs of wings, the necessary spreading apart of the warp threads which is suited to form the wave shed or pitch, rolling means associated with conventional shuttle pushers being furthermore provided for the shuttle drive.
Patent EP-0044630-B1 (EP)
IPC: G07C11/00
Filed: 1981-06-29
Granted: 1984-03-21
Abstract: An electronic security device includes a memory and a card reader which reads a combination code and calculation data from a key card. An electronic circuit compares the content of the memory with the combination code and enables the lock device if a match is found. If the key card is a new one the circuit calculates a new combination code by applying the calculation data to the memory content and, if this new combination code matches that on the key card the memory is loaded with the new combination code.
Patent EP-0044869-B1 (EP)
IPC: A61B19/02
Filed: 1981-01-12
Granted: 1985-07-17
Abstract: AN ion selective electrode capable of production in miniaturized form suitable for in vivo monitoring is produced by coating a metal-metal salt half cell (48) with a layer (40) of hydrophilic material containing electrolyte with an overlayer (42) of an ion selective membrane. The coatings may be applied by a dipping and drying process. Stability is enhanced by addition of silver black (46) and platinum black (44) to the half cell and those materials may be added as layers in a similar dip and dry process. A companion reference electrode half cell is made of the same materials that are used in making the "half cell" portion of the selective electrode, except that the reference half cell is coated with a protein layer. Special packaging and a special procedure facilitate calibration.
Patent EP-0056817-B1 (EP)
IPC: G05B9/03
Filed: 1981-07-31
Granted: 1987-01-14
Abstract: Method and apparatus to facilitate the operation of two servoactuators (42, 44) with a tw%ne (2/1) fail operational capability. In preferred embodiments, four signal processing channels (72, 74, 76, 78) are provided, two of which are active and directly control hydraulic servovalves ("A", "B") which in tum control the rate of operation of the servoactuators (42, 44). Two other modeling channels (100, 102) produce an electrical output similar to the output expected from the servoactuator when supplied with the input to the active channel. The two actual rate indicative outputs (96, 98) and the two modeled rate indicative outputs (104, 106) are compared and deviations in one channel from the other three cause that channel to be declared a "failed" channel. Through a logical switching system, if an active channel has failed, the output of its associated model channel is connected to the servoactuator to continue operation of that actuator. Furthermore, after encountering one failed channel, the output and operation of the three remaining channels are also compared with the result that if one of these three remaining outputs differs from the other two, its associated channel is declared as failed as well. Thus, with only two servoactuators, a tw%ne (2/1) fail operational servoactuator is provided.
Patent EP-0086852-B1 (EP)
IPC: F16B39/30
Filed: 1982-02-18
Granted: 1986-08-27
Abstract: The screw is provided with a three-lobed thread crest, followed by a threaded portion with a three-lobed thread geometry, which passes into a threaded portion with a circular thread geometry. In all three threaded portions the flank angle of the thread is 60 DEG  and the flank angle of the thread crests extending beyond the nominal diameter of the screw is 30 DEG .
Patent EP-0062780-B1 (EP)
Title: Thermosetting mixtures of polyisocyanate and polyol having an extended pot life, process for their preparation and their use
IPC: C08G18/08
Filed: 1982-03-19
Granted: 1984-12-27
Abstract: The invention relates to mixtures comprising of (a) a polyisocyanate in the form of discrete particles having diameters of 0.1 to 150 microns which are deactivated at their surface such that from 0.5 to 20 equivalent percent of the total isocyanate groups present are deactivated; and (b) a polyol. These mixtures are useful as coatings and adhesives as well as gasket materials and are particularly useful as undercoating materials for automotive vehicles.
Patent EP-0078534-B1 (EP)
IPC: H02H3/06
Filed: 1982-11-02
Granted: 1986-02-26
Abstract: 1. A device for controlling a cycle comprising at least one disconnecting phase and at least one reconnecting phase of a circuit breaker which is provided with energy sources for enabling successively opening and closing operations, the energy of said sources being releasable by means of mechanisms each provided with an actuating coil (B1, B2), characterized in that each actuating coil (B1, B2) which is a percussion coil, is disposed in a circuit comprising a capacitor (C1, C2) and a controllable switch (I1, I2), the device comprising a circuit (T1-T3, TR1-TR3, D, DZ, C) for charging the capacitors (C1, C2) from the fault currents, and an overcurrent relay (R) which generates sequential signals for controlling the switches (I1, I2).
Patent EP-0082022-B1 (EP)
IPC: H02G15/188
Filed: 1982-12-15
Granted: 1987-03-04
Abstract: A dimensionally recoverable polymeric article for enclosing at least part of an elongate object such as a cable or connector has a surface at least part of which has an electrically conductive layer, preferably a metal layer, adhering thereto to provide a screen against electromagnetic interference. The surface of the article carrying the layer is profiled in the form of a number of grooves that extend substantially perpendicularly to the direction of recovery of the article to allow the article to recover with substantially no change in dimension of the surface in the direction of recovery.
Patent EP-0078283-B1 (EP)
IPC: F16L41/06
Filed: 1982-05-14
Granted: 1986-04-02
Abstract: A hot tap saddle fitting (Fig. 1), has means (5) for connecting a pipe to a chamber (4) having an opening of which a rim (14) in use seals with the exterior of a pressurized main pipe encircled by a collar (1). The fitting is characterised in that a cutter (6) within chamber (4) is operable to cut the saddled main pipe in a chordal direction whereby to connect the pipe to the mains pipe. For preference chamber (4) extends as an elongate tubular body (3) in the chordal direction and cutter (6) is hollow, tubular, sharpened at one end (61), closed at the other end (63), and sealing slideable within body (3).
Patent EP-0087446-B1 (EP)
Title: Method of forming a photographic dye image
IPC: C07D241/20
Filed: 1982-09-02
Granted: 1986-07-09
Abstract: A method of forming a photographic azo or azamethine dye image in an exposed photographic silver halide element, the method comprising the steps of a) developing the imagewise exposed material to form an imagewise pattern of oxidised colour developing agent, b) reacting the oxidised colour developing agent with a colour coupler to produce an image dye, characterized in that at least one of the colour developing agent and the colour coupler possesses a metal chelating site such that the image dye is capable of forming a bi-, tri- or higher-dentate metallised dye, and c) contacting the image dye with polyvalent metal ions to form a metallised dye image. Specified colour developing agents include heterocyclic substituted hydrazides and specified couplers include benziso-oxazolones and 2H-pyrazolo-[3,4-b]pyridines in addition to more conventional compounds.
Patent EP-0093386-B1 (EP)
IPC: B22D27/04
Filed: 1983-04-27
Granted: 1986-10-29
Abstract: 1. A method for moulding electrode grids from lead or lead alloys for electric accumulators in a casting mould, which is heated in stages during operation by the incoming melted charge and cools again therewith until the casting is released from the mould, the mould surface being provided with a porous, electrically non-conductive, protective layer which causes, however, negligible obstruction to the heat flow, characterised in that the heat which flows out from the smelting during the charging stage due to heat conduction is compensated at least partially by a heat pulse directed towards the melting charge, so that the mould contents are prevented from dropping below the solidification temperature before the end of the charging stage.
Patent EP-0105099-B1 (EP)
IPC: B42D15/02
Filed: 1983-07-07
Granted: 1986-01-29
Abstract: A document includes a substrate which has an outer surface and defines a plane, and a coordinate system which is defined with respect to the plane. A diffraction-optical authenticating element covers at least part of the outer surface, and generates at least one color pattern constituting a visually testable feature which verifies the authenticity of the document. The diffraction-optical authenticating element provides a color pattern moving at a predetermined velocity along a predetermined track when the document is illuminated from a first direction and viewed from a second direction, as defined with respect to the coordinate system, upon the document being rotated within the plane along a prearranged sense of rotation, and at a prearranged velocity.
Patent EP-0106133-B1 (EP)
IPC: A61Q5/12
Filed: 1983-09-08
Granted: 1990-05-23
Abstract: 1. A hair conditioner in the form of an aqueous dispersion, characterized in that the inner organic phase contains a mixture of a fatty component and a polymer soluble therein which forms at least 20% by weight solutions in C12-22 fatty alcohols above their melting point.
Patent EP-0117318-B1 (EP)
IPC: C21B13/00
Filed: 1983-12-08
Granted: 1986-08-20
Abstract: The melting operation is carried out in an elongated horizontal reactor, in which sponge iron is charged onto the molten material in an intermediate region of the reactor, carbonaceous fuel and high-oxygen gases are blown into the molten material and slag and sponge iron are tapped at opposite ends of the reactor. To permit an economical melting of sponge iron having a large particle size range with the aid of virtually only solid carbonaceous fuels, the sponge iron is charged into the reactor in an intermediate region of 20 to 40% of the total length of the reactor, fine-grained carbonaceous fuel and high-oxygen gas are blown into the molten material from below in that region, the rates of oxygen and carbon are so controlled that a molten iron containing 1 to 3% carbon is produced, the remaining carbon contained in the molten material is reacted in the melt to produce CO, and the remaining energy required in the process is produced in that the CO and hydrogen are virtually completely burnt above the molten material as a result of a supply of oxygen-containing gases into the free space of the reactor.
Patent EP-0110574-B1 (EP)
IPC: C12P19/20
Filed: 1983-10-28
Granted: 1988-07-13
Abstract: A product containing at least 93% by weight of dextrose can be obtained by contacting a starch hydrolysate having a dextrose equivalent (D.E.) of at least 40 and a maltose content of at least 45% by weight with an immobilized glucoamylase under saccharifying conditions. The process is particularly suited to continuous operation.
Patent EP-0107580-B1 (EP)
IPC: G01N21/82
Filed: 1983-10-13
Granted: 1987-04-08
Abstract: The invention relates to a device for detecting and quantifying agglutinates. According to the invention, the reactions take place in pits in a transparent disc and the axis of said disc may move at right angles to an observation device. The invention is more particularly applicable to immunohaematology.
Patent EP-0112219-B1 (EP)
IPC: C10L1/18
Filed: 1983-11-28
Granted: 1986-03-05
Abstract: A mixed organometallic composition suitable for use as fuel additives contains an organic acid salt of at least one metal from the lanthanide group and of at least one metal selected from the group formed by manganese and the metals of the iron group wherein the ratio of total number of metal atoms to number of organic acid equivalents is greater then the stoichiometric proportion, and preferably greater than 2.
Patent EP-0119786-B1 (EP)
IPC: F23L15/00
Filed: 1984-03-06
Granted: 1987-05-20
Abstract: The present invention relates to a burner which, in one mode can serve as a burner per se and in an alternate mode as a flue for removing waste gas from a combustion space.The burner has a body 1 which defines a passage 2forming in part a flow path for gases between two openings 3 and 4. The first opening serves either as inlet for receiving air for combustion with the fuel in a combustion chamber 16 in one mode of operation or as an outlet for discharging waste gas from the passage 2 in an alternate mode. The second opening 3 serves as an outlet for combustion products in the one mode of operation or as an inlet for receiving waste gas in the alternate mode. An assembly 5 injects fuel and air into the passage 2 and the fuel and air first mix in a nozzle 31 with the fuel being ignited by an electrode 47. The fuel is combusted in a pre-combustion chamber 32 before entering the main combustion chamber 16. The fuel is partially or fully pre-combusted irrespective of the mode in which the burner is operating to avoid prepurging with air or re-ignition between flue and firing cycles.
Patent EP-0135402-B1 (EP)
IPC: A61K31/435
Filed: 1984-06-21
Granted: 1987-10-28
Abstract: Methyllevallorphanium salts having peripheral antagonistic activity of formula   <IMAGE>   wherein Yn(-) represents the anion a pharmaceutically acceptable acid other than halogen and n represents the number of negative charges of said anion; a process for their preparation by exchange of the halogen ion with the Yn(-) anion; and pharmaceutical compositions containing them as active ingredients.
Patent EP-0163677-B1 (EP)
IPC: B23K1/08
Filed: 1984-10-29
Granted: 1988-10-12
Abstract: A treatment container (14) with a transversal loading space (22) comprises an upper container portion (20) and a lower container portion (16). The lower heatable portion (16) is filled with a molten brazing metal (24) above which there is, in the upper container portion (20), a heat-conveying oil (28) which may be brought to a high temperature and heated approximately to the temperature of the molten brazing metal. Under the heat-conveying oil level there are provided, in the upper container portion, two nozzle tubes (32) spaced from each other and comprising nozzles (34) directed against each other and slightly inclined downwardly, said nozzles enabling the spraying of the heat-conveying oil driven by a pump (38) on the printed circuit board (12) which has been brought, after having been immersed into the molten brazing metal, upwardly between the two nozzle tubes (32).
Patent EP-0154292-B1 (EP)
IPC: F16L59/12
Filed: 1985-02-27
Granted: 1989-05-10
Abstract: A pipe (3) extending through a floor (9) or a wall in a building structure is insulated from the floor or wall by first forming an opening (10) around the pipe, after which a lead-through sleeve (1,2) is placed on the pipe and, if and as required, pushed into place in the opening (10). Then the space between the lead-through sleeve (1,2) and the wall of the opening (10) is filled with a suitable settable mass (11), such as cement mortar, the mass (11) being prevented, if necessary, from flowing out below by a rosette or the like (not shown). The lead-through sleeve (1,2) consists of an inner mantle or lining (1) of heat-insulating and elastically resilient material, such as foam rubber or plastic, and an outer mantle or shell (2) of e.g. thin sheet material. The inner mantle (1) and the outer mantle (2) are so dimensioned relative to each other and to the pipe (3) that the certain mantle (2) maintains the inner mantle (1) under a certain degree of elastic compression, sufficient to hold the lead-through sleeve (1, 2) on the pipe (3) by friction, but insufficient to prevent the lead-through sleeve (1, 2) being moved along the pipe (3), such as by pushing it by hand. To make it possible to install the lead-through sleeve (1,2) on pipes already installed, i.e. with inaccessible ends, it can have at least one longitudinal slit or slot, so that it may be opened lengthwise and placed sideways on the pipe, after which is pressed together around the pipe and held on it by means of locking means (14), which may be adjustable as shown in the form of straps cooperating with one of a number of slots (23). The invention makes it possible to insulate, especially heat-insulate, existing pipe installations using few and simple operations.
Patent EP-0159508-B1 (EP)
IPC: C07C17/10
Filed: 1985-03-08
Granted: 1987-05-27
Abstract: Cis- and trans-1,3-dichloro-2-methylpropene and 3-chloro-2-chloromethylpropene are produced by the reaction of 3-chloro-2-methylpropene with sulfuryl chloride in the presence of catalytic amounts of amines and/or phosphines.
Patent EP-0188664-B1 (EP)
IPC: F16C33/22
Filed: 1985-10-02
Granted: 1990-02-07
Abstract: 1. Hydrodynamic radial plain bearing for receiving a shaft (8) with an elastomeric slide shell (1) supported on a support bearing shell (2), the slide surface of said slide shell encompassing the shaft (8) along its full circumference, characterized in that the slide shell (1) is formed fully round, i.e. without bearing pockets, and that its inherent elasticity relative to the support bearing shell (2) respectively has in circumferential direction sections (3) of lesser effective value - thus sections which permit a lesser inward resiliency of the slide shell (1) subject to load there where the formation of pressure peaks (9) in the lubrication layer is desired.
Patent EP-0182440-B1 (EP)
IPC: B60N2/02
Filed: 1985-11-18
Granted: 1990-05-09
Abstract: An envelope for a rod serving to lock the position of a motorcar seat is formed by two half shells made of stamped plate and constructively separate from one another, for one end of which there are provided means for the mutual coupling and engagement of the rod device on the stationary part of the seat, whils on one of said half shells a protuberance on the wall, provided with a respective attachment hole, allows fixing a cable to a respective control tab which, in its turn, operatively swings into a suitable cavity formed on the other symmetrically opposite half shell.
Patent EP-0163623-B1 (EP)
Title: The use of a cell surface protein obtained from staph. aureus
IPC: C07K14/41
Filed: 1985-05-30
Granted: 1990-05-09
Abstract: The present invention relates to a cell surface protein having an ability of binding fibronectin, fibrinogen, collagen, and/or laminin, which protein is obtained by cultivating one or more bacterial strains having fibronectin, fibrinogen, collagen, and/or laminin binding properties on a suitable medium, isolation of such a strain, washing, decomposing of the strain, and purification of fibronectin, fibrinogen, collagen, and/or laminin binding component. The invention also refers to the production of the cell surface protein, the use thereof for prophylactic purposes, and prophylactic treatment of men and animals. A preferred embodiment is hereby prophylactic treatment of ruminants against mastitis.
Patent EP-0183724-B1 (EP)
IPC: H01L23/498
Filed: 1985-04-22
Granted: 1989-08-02
Abstract: Bloc de circuit intégré avec un cadre de montage incorporant des éléments de connexion (12, 13) sur la face inférieure de la puce pour répartir l'alimentation. Il utilise un élément de support (11) de puce et de contact de fond de panier, avec des connexions sur le côté inférieur de la puce s'étendant le long de l'élément de support. Un dispositif d'isolation (17) est placé entre la puce et le cadre de montage avec une ouverture pour permettre un contact entre la puce (21) et l'élément de support.
Patent EP-0192673-B1 (EP)
Title: Dispositif de protection d'un poste de travail pour l'execution d'operations manuelles
IPC: A61C19/00
Filed: 1985-08-09
Granted: 1989-05-10
Abstract: Un dispositif de protection d'un poste de travail pour l'éxécution d'opérations manuelles, d'où l'on aspire l'air, à l'aide d'une enceinte fermée (1), munie d'un ou deux ouvertures (13) servant, selon nécessité, pour le passage d'une main, et dotée d'une entrée (7) et d'une sortie (8) d'air; on applique à ladite entrée d'air (7) une surpression et/ou l'on applique à la sortie d'air (8) une sous-pression, une fenêtre d'observation (4) étant disposée dans l'enceinte, à laquelle est connectée en même temps, une soufflerie.
Patent EP-0192249-B1 (EP)
IPC: C09K21/00
Filed: 1986-02-19
Granted: 1990-06-20
Abstract: 1. A glass constructional unit with at least one hollow space with a fire protection filling consisting mainly of water that contains a solidifed water gel, characterized in that the water gel consists of : up to 20% by weight of SiO2 , up to 10% by weight of Na2 O, up to 25% by weight of an organic and/or inorganic acid that reacts with sodium waterglass to form a compound, Remainder : Water to which water a preservative has been added before the formation of the water gel.