baber/WOPTO huggingface dataset:
Patent EP-0071059-A2 (EP)
Inventor: LAUTENSCHLAGER HANS-HEINER DR
IPC: A61P29/00
Filed: 1982-07-08
Abstract: The invention relates to new 6-{5-[ omega -(1-imidazolyl)-alkyl]-thien-2-yl}-3-oxo-2,3,4,5-tetrahydro-pyridazines having the general formula I    <IMAGE>  I  and acid addition salts thereof and to a process for the treatment of inflammatory, atherosclerotic and thrombo-embolic diseases especially in humans.
Patent EP-0072497-A2 (EP)
Inventor: REHM KARL
IPC: G03B27/465
Filed: 1982-08-04
Abstract: In the prismatic body (4), which is provided in the beam path between light source (1) and object (2), on the one hand, and between the object (2) and recording camera (3), on the other hand, the light entry surface (7) and/or the light deflecting device (10) assigned to it, are arranged with respect to the object surface (11) in such a way that the incident light beam (LS) impinges on the object surface (11) in a range of angles of incidence greater than 0 DEG  and at a small limiting angle. <IMAGE>
Patent EP-0072993-A2 (EP)
Inventor: GIESINGER INGO
IPC: B01D53/50
Filed: 1982-08-16
Abstract: In this process for dry flue gas desulphurisation, reagents (calcium carbonate, magnesium carbonate, calcium oxide, magnesium oxide, etc.) of a grain size distribution are used, whose maximum is either at larger or at substantially smaller grain diameters than the maximum of the fly ash leaving the vessel (Figures 1 and 2). By selecting suitable separation equipment, this fly ash/reagents mixture is separated in such a way that a mass flow predominantly containing fly ash and a mass flow predominantly containing reagents are formed. The mass flow predominantly containing reagents can be taken to an industrial use or, in order to increase the utilisation of the reagents employed, be recycled to the furnace. If the maximum of the grain size distribution of the reagents employed is at a larger grain diameter than the maximum of the grain size distribution of the fly ash, it is advantageous to grind the mass flow which predominantly contains reagents, before it is re-used, and thus to obtain a substantially smaller grain size distribution. This process variant was illustrated in Figure 4. It is to be noted here that the unburned matter which is found in the fly ash in the case of the large grain diameters of the grain size distribution, is appropriately recycled to the combustion. <IMAGE>
Patent EP-0073420-A2 (EP)
Inventor: GEIGER ERICH
IPC: H04N5/00
Filed: 1982-08-19
Abstract: Empfangsstufe für Rundfunk- und Fernsehempfänger. Tuner mit Oszillator- und Mischstufe, ZF-Stufe und Demodulator sind zusammen mit einer für die Abstimmung der Empfangskreise vorgesehenen PLL-Schaltung in einem gemeinsamen Gehäuse mit gemeinsamer Abschirmung untergebracht.
Patent EP-0076942-A2 (EP)
Inventor: MOMOSE HIROSHI
IPC: H01L21/302
Filed: 1982-09-21
Abstract: A method of manufacturing a semiconductor device comprises the steps of:
 forming a mask pattern (3, 103) on one major surface of a semiconductor substrate (1, 101), the mask pattern having the side surfaces which are perpendicular to the one major surface or are reversely tapered;
 ion-implanting an impurity (5, 105) of the opposite conductivity type to that of the semiconductor substrate (1, 101) using the mask pattern (3, 103); and
 forming a groove (8, 108) in that portion of the semiconductor substrate (1, 101) which is close to the side surfaces of the mask pattern (3, 103).
Patent EP-0078554-A2 (EP)
Inventor: PALM JURGEN DR
IPC: C01B31/02
Filed: 1982-07-12
Abstract: Steinkohlenteerpech wird mit heißem Chloroform extrahiert und die Pechlösung mit festem Jod behandelt. Die festen Reaktionsprodukte werden abgetrennt und in Gegenwart von Chloroform mit einer wäßrigen Ammoniaklösung zerlegt. Nach Abtrennen der wäßrigen Phase und Abdestillieren des Chloroforms verbleibt eine hochreaktive Pechfraktion, die sich bei niedrigen Temperaturen und kurzen Verkokungszeiten in hochanisotropen Kohlenstoff umwandeln läßt.
Patent EP-0061888-A2 (EP)
Inventor: MOSS GERALD DR
IPC: F25B30/04
Filed: 1982-03-23
Abstract: A combined adsorption and resorption process using a resorption heat pump comprising a generator, resorber, evaporator and an absorber in which (1) heat is supplied from an adsorber to the generator as the result of adsorbate being adsorbed in adsorbent, (2) absorbate is stripped off from the generator and resorbed in the resorber, the heat of resorption being capable of being supplied to the load, (3) absorbate enriched absorbent from the resorber is sent to the evaporator, (4) absorbate is evaporated in the evaporator and passed to the absorber, the heat of absorption being capable of being delivered to the load, (5) when the adsorber is charged with adsorbate, adsorbate is stripped from the adsorbent by external heat supplied to adsorber and (6) vaporised adsorbate is sent to the resorber where it is absorbed, the heat of resorption being capable of being supplied to the load.
Patent EP-0057121-A2 (EP)
Inventor: SALVAT FRANCOIS
IPC: H01Q5/00
Filed: 1982-01-12
Abstract: A two-band multimode microwave source for an antenna of a low-elevation-tracking radar comprises a higher-frequency section nested in a lower-frequency section, the two sections having E-planes perpendicular to each other. The lower-frequency section includes two outer pairs of waveguides separated by a block which convergingly projects beyond their output ends and is bisected by the E-plane of that section. The higher-frequency section includes two inner pairs of waveguides disposed within that block and separated by an obstruction lying in the last-mentioned E-plane. The higher-frequency wave emitted by the inner waveguides is made planar by a lens disposed at n output aperture of the structure which is transparent to the lower-frequency wave. In a Cassegrain-type radar antenna the lower-frequency wave emitted by the source is returned by a semitransparent intermediate reflector toward a main reflector provided with a grid which rotates its plane of polarization to let it pass out through the intermediate reflector along with the higher-frequency wave which, passing unattenuated through the intermediate reflector, is returned by a solid outlying reflector to the main reflector.
Patent EP-0061419-A2 (EP)
Inventor: JANISCH ALFONS
IPC: F03B13/18
Filed: 1982-03-23
Abstract: In a known oscillating buoy drive system comprising a buoy body provided with guide elements, a multiplicity of toothings are provided which make the model uneconomic to produce. In addition, the guide of the buoy body tends to tilt so that considerable losses occur due to the friction occurring. To create an oscillating buoy drive system which is simple to produce and inexpensive and which, in addition, ensures proper guidance of the buoy body, the invention provides as guide elements two guide rods which are arranged at a distance from one another and parallel to one another, the toothed rod being constructed in the form of a fork and each toothing being carried at one of the guide rods and the pinions between the two toothings being supported so as to be rotatable on a common axis. This improves, on the one hand, the guidance of the buoy body in its up and down movements and, on the other hand, creates the possibility that the pinions can be supported between the two toothings on a common axis, which considerably reduces the gearing complexity. <IMAGE>
Patent EP-0099457-A2 (EP)
Inventor: JUNKERMANN FRANZ
IPC: B65D83/00
Filed: 1983-05-25
Abstract: The cartridge comprises a sleeve (1), which has at least largely the shape of a hollow cylinder and has an operating aperture and an outlet aperture, and also comprises a rod, a piston (10), arranged so as to be axially displaceable by means of the rod in the hollow-cylindrical part of the sleeve, and a stopper (6) which closes the outlet aperture and is arranged in a sealing manner partly inside the outlet aperture. The operating aperture is closed positively and non-positively by a cap (8) which has an axial guide bore hole (11) for the rod. It is particularly advantageous for the guide bore hole (11) for the rod to be connected by the cap (8) to an axially arranged tube which has a perforation (12) distributed over the circumference. <IMAGE>
Patent EP-0104649-A2 (EP)
Inventor: MOURA MARC
IPC: H01F17/04
Filed: 1983-09-27
Abstract: Electric coil including a coil form having means at respective ends thereof for carrying respective soldering lugs, respective magnetizable cores disposed on the coil form at the respective ends thereof, and springs formed with angled-off ends, the springs respectively engaging the magnetizable cores at the respective ends of the coil form, the carrying means and said angled-off ends of the springs, respectively, being formed with respective laterally extending projections and recesses snappable over the projections so as to urge the cores towards one another.
Patent EP-0106290-A2 (EP)
Inventor: KASAI MASAAKI
IPC: A61B5/15
Filed: 1983-10-07
Abstract: An evacuated blood collecting device comprising a cylindrical member having one end thereof closed and the other end opened and a puncturable stopper member serving to close tightly the open end of the cylindrical member, which evacuated blood collecting device whereby the device is comprised to be under condition that the permeation coefficient of the gas inside the device to at least one of the component members of the device being higher than that of the gas around the device and the device keeping the interior thereof under reduced pressure relative to the ambient gas in proportion to the blood sampling volume.
Patent EP-0119328-A2 (EP)
Inventor: MARCHETTI SERGIO LUCIANO
IPC: E01C19/10
Filed: 1983-10-17
Abstract: The drum is provided with a burner (7), which is made operating with controlled amount of air so as to avoid that its flame causes the combustion of the bitumen contained in the recovered material. Bituminous mixes of very good quality with high percent of recovered material can thus be obtained.
Patent EP-0105622-A2 (EP)
Inventor: KEULEMANS CORNELIS NICOLAAS MA
IPC: C11C3/10
Filed: 1983-09-05
Abstract: A method for treating an edible oil rich in linoleic acids so as to increase its solid fat content comprises the directed interesterification under isothermal conditions of an oil containing at least 60% pufa and 12.5 to 16% safa, with preferably at least a part of the safa being hydrogenated, having been cooled to its interesterification temperature at a cooling rate of between 5°C/min and 5°C/s. The method is simple to perform and produces an oil which can be employed directly in margarine manufacture. The oil can be a mixture of an oil high in pufa such as natural sunflower and safflower seed oil and an oil high in safa such as fully or partially hardened sunflower or safflower seed oil. The initial rapid cooling rate can increase the rate of development of solid fat phase during the interesterification step.
Patent EP-0107893-A2 (EP)
Inventor: NANJO YUSUKE
IPC: G02B13/04
Filed: 1983-09-05
Abstract: A retro-focus type wide angle lens having in succession from an object side a first negative meniscus lens (1) having its convex surface facing the object side, a second positive lens (2), a third biconvex lens (3), a fourth negative doublet (4) consisting of a biconvex lens and a biconcave lens, a fifth positive lens (5), and a sixth positive lens (6) is disclosed. The lenses satisfy the conditions:-                       where f, represents the focal length of said first tens component d 2 , d 3 , and d 4  represent the thickness of and distance between said first, second and third lens components, v 2  represents an Abbe number of said second lens component, and r 7  and rg represent curvature radii of lens surfaces of said fourth lens component. 
     Although this retro-focus type wide angle lens is formed of six lens groups and seven lens components, its field angle or angle of view is about 66 degrees, its aperture ratio is 1:1.6, its total length is very short, the aperture of its first divergent lens group is very small and its various aberrations are satisfactorily compensated for.
Patent EP-0110560-A2 (EP)
Inventor: ARMENIADES CONSTANTINE DEMOSTH
IPC: A61F9/00
Filed: 1983-10-27
Abstract: An ophthalmic instrument for measuring relative pressure of fluid inside an ocular globe, comprising an elongated surgical instrument (61) adapted to penetrate the ocular globe; pressure sensitive means (67, 68) mounted on the instrument for moving in response to relative pressure changes in intraocular fluid; transducer means (65) communicating with the pressure sensitive means for generating a signal in response to movement of the pressure sensitive means; and means for transmitting the signal external of the instrument.
Patent EP-0113325-A2 (EP)
Inventor: CARTA ORFEO
IPC: F24S23/77
Filed: 1983-12-27
Abstract: (57) A solar collector of the so-called flat-surface type is described in which the thermal component of the solar radiation is trapped in a chamber formed between two opposing glass sheets and is reflected between them until exhaustion. One sheet is transparent to infra-red radiation (8000 A) and the other is transparent to ultra-violet radiation (4000 A); the latter sheet has a mirrored surface outside the chamber for reflecting the radiation. When the two sheets are spaced apart by a multiple of 8000A an aerial effect is achieved within the chamber defined thereby, which increases the thermal yield of the solar collector.
Patent EP-0109943-A2 (EP)
Inventor: AXEN ROLF ERIK
IPC: C08J7/056
Filed: 1983-10-14
Abstract: in the formation of polymeric layers, especially anisotropic polymeric layers, on a solid substrate on which the layer is formed by cross-linking of an organic substance which can be cross-linked, the cross-linking is performed in a manner such that a concentration gradient of at least one of the components controlling the cross-linking reaction is formed in the boundary layer between the substrate to be coated and the surrounding solution, which concentration gradient is adjusted so that cross-linking can take place in the boundary layer but not in the surrounding solution. The concentration gradient is preferably achieved by impregnating the substrate with at least one of the components which control the cross-linking reaction and which tends to diffuse into the solution on contact therewith.
Patent EP-0130278-A2 (EP)
Inventor: RIPANI SERGIO
IPC: C09D7/80
Filed: 1984-03-24
Abstract: Eine Walzenreibmaschine für eine rheologische nicht-Newtonsche Kennlinie aufweisende Mischungen und Suspensionen, wie z. B. Schokolade, enthaltend eine Mehrzahl von antreibbaren Raffinierwalzen (4-8; 4, 5), sowie Veränderungsmittel (57, 58) zur Veränderung des Druckes in den Lagern der genannten Raffinierwalzen, wobei Veränderungsmittel (9-11, 12-14, 19, 24, 25, 28-31; 3) zur Veränderung der wirklichen Balligkeit der Raffinierwalzen (6-8; 4-5) bzw. der Wirkung einer gleichwertigen Balligkeit sowie Veränderungsmittel (59-63) zur Veränderung der Raffinierwalzengeschwindigkeit vorgesehen sind. Die Balligkeitsveränderung wird durch die Halterung der einzelnen Raffinierwalzen (4-8) mittels einer Schwenklagerungsvorrichtung (9-11-14, 19, 24, 25, 28, 30, 31) erzielt, die in der Lage ist, die von ihr getragene Raffinierwalze (6, 7, 8) in bezug auf die benachbarte Raffinierwalze (6, 7, 8) durch Drehung um eine in bezug auf die Längsachsen der Raffinierwalzen rechtwinklige Achse zu schwenken, wodurch bei den Mittelbereichen bzw. -kreislinien der Raffinierwalzen (4-8) ein Berührungspunkt erhalten bleibt, wogegen die Raffinierwalzenenden voneinander leicht versetzt sind. Die Geschwindigkeitsveränderung der Raffinierwalzen (4, 5, 6, 7, 8) wird durch einen eigenen unabhängig und einzeln regelbaren Antrieb, z. B. einen Gleichstrommotor (59-63) erreicht. Unter Einwirkung auf den Raffinierwalzendruck, auf die Raffinierwalzenballigkeit und-geschwindigkeit, und zwar auf eine einzelne oder kombinierte Weise, wird es möglich, die Walzenreibmaschine universell zum Raffinieren von eine verschiedene Viskosität aufweisenden Produkten bei den gewünschten Betriebsverhältnissen anzuwenden.
Patent EP-0120499-A2 (EP)
Inventor: LLOYD ROBERT
IPC: C10L9/02
Filed: 1984-03-27
Abstract: The invention relates to a method for the removal of iron pyrites from coal and carbon structures during ash removal by chemical means. The method includes crushing raw coals to a proper particle size, leaching said crushed coals with hydrofluoric acid, and separating said leached solids.
Patent EP-0127167-A2 (EP)
Inventor: STRUPCZEWSKI JOSEPH T
IPC: C07D417/04
Filed: 1984-05-28
Abstract: Novel 3-(4-piperidinyl)-1, 2-benzisothiazoles, process for the preparation thereof, and method of treating psychoses and alleviating pain employing compounds or compositions thereof are disclosed.
Patent EP-0137464-A2 (EP)
Inventor: TOMIMITSU YASUHARU
IPC: H03H17/06
Filed: 1984-10-05
Abstract: A digital signal processing apparatus with a rate-conversion function has at least two digital filters and a memory. A digital signal stored in the memory is selectively transferred to the at least two digital filters. These digital filters perform a filtering operation in parallel, and the results of each digital filters are alternately derived by a multiplexer. Thus, a high-speed filtering can be executed. The memory temporarily stores a time-division-multiplexed signal which is sequentially read out of the memory and selectively transferred to the digital filters. Thus, a plurality of digital signals can be filtered by the same digital filters without an increase in hardware elements. Therefore, the digital filter section can be integrated in a single semiconductor chip. A shift register may be used as the memory, whereby a circuit arrangement of the digital filter section can be extremely simplified.
Patent EP-0140223-A2 (EP)
Inventor: BECKER LARRY W
IPC: C08J3/09
Filed: 1984-10-09
Abstract: This invention relates to a stable water-in-oil emulsion which contains a water soluble vinyl addition of polymers and copolymers. One or more water soluble water-in-oil emulsifying agents containing a surfactant and system which comprises a mixture of one or more hydrophillic surfactants.
Patent EP-0175816-A2 (EP)
Inventor: BEGER UDO
IPC: A47D7/00
Filed: 1984-12-14
Abstract: This invention relates to a folding child's bed comprising a respective upper and lower frame, each being about horizontal and foldable. The frames are connected via diagonal struts which are variable with respect to their length, said diagonal struts being substantially parallel to each other and shortened when the child's bed is folded up. When the child's bed is used, they are obliquely disposed from the center portion of the upper frame to the outer portion of the lower frame and completely extended. To make handling of such a child's bed easier and, in particular, to make telescoping of the diagonal struts possible without any jamming, the diagonal struts comprise upper and lower struts disposed respectively in spaced and parallel relationship with each other and comprising at the joints thereof sliding guides which are provided on the struts and in which the struts are displaceably supported with respect to each other and are securable against displacement in the extended state.
Patent EP-0147793-A2 (EP)
Inventor: HASSELLOF AKE
IPC: B21K1/32
Filed: 1984-12-20
Abstract: Verfahren zur Herstellung von Schienenrädern (Eisenbahnrädern) oder Radkränzen für solche Räder, bestehend aus einem Grundmaterial, einem verschleißfesteren Schichtabschnitt an dem zur Lauffläche gerichteten Teil des Radflansches und/oder einen Schichtabschnitt an der Lauffläche, die einen großen und möglichst wetterunabhängigen Reibungskoeffizienten mit der Schiene hat. Gemäß der Erfindung wird aus dem Grundmaterial (7) und aus den Materialien für die genannten Schichtabschnitte (5, 6) je ein Teilrohling hergestellt, welches eine solche Form haben, daß sie aneinanderpassen. Die Teilrohlinge werden nach einer Dreh- oder anderen Bearbeitung und nach ihrer Reinigung von Oxyden und anderen Verunreinigungen zusammengefügt und an den Außenflächen derart zusammengeschweißt werden, daß ein Lufteintritt zwischen die Teilrohlinge verhindert wird. Der zusammengesetzte Radrohling wird durch Warmbearbeitung in seine endgültige oder nahezu endgültige Form mit einer guten metallischen Bindung zwischen den Teilrohlingen weiterverarbeitet.
Patent EP-0146176-A2 (EP)
Inventor: PELLEGRINI VINICIO
IPC: E04H6/06
Filed: 1984-11-30
Abstract: The present invention relates to a device having a structure for housing and covering two motor-cars, comprising a liftable and canting rearwards platform, with an articulated front portion acting as an invitation to the ascent. The lifting and lowering is controlled by a motor unit and is determined by systems of crossing and articulated levers provided on both the longitudinal sides of the platform.
Patent EP-0124999-A2 (EP)
Inventor: HEYWARD MALCOLM PHILIP
IPC: B01J29/87
Filed: 1984-03-29
Abstract: The present invention relates to a catalyst composition suitable for converting synthesis gas to hydrocarbons which is a mixture of zinc oxide, an oxide of at least one metal selected from gallium and indium, an oxide of at least one additional metal selected from the elements of Group IB, II-V, VIB, VIIB and VIII including the Lanthanides and Actinides and a porous crystalline tectometallosilicate. The catalyst composition is formed by intimately mixing the tectometallosilicate and the mixture of metal oxides such that the individual particles have a size of less than 50 BSS mesh. The catalyst composition is particularly suited for converting synthesis gas to liquid, branched aliphatic hydrocarbons.
Patent EP-0126553-A2 (EP)
Inventor: MULLER ROLF
IPC: B65G47/28
Filed: 1984-04-19
Abstract: A spacer and conveyor mechanism for a packaging machine in which articles can be conveyed along a feed path and grouped together for subsequent packaging of each group into a discrete unit. The mechanism has a series of spacer and conveyor elements (94) constrained cyclically to execute a working and return motion such that the elements move along a working path in the feed direction of the articles during which the elements interfere with the articles in the feed path so as to form and convey said groups along the feed path and move along a return path opposite to the feed direction of the articles during which said elements are remote from said articles. The working and return paths are substantially parallel to the feed path, and the spacer and conveyor elements each have an operative face adapted to convey said articles in spaced relationship. The elements are mounted so that they are held throughout their cyclic movement with their operative faces facing towards the feed path.
Patent EP-0130060-A2 (EP)
Inventor: PITMAN JAMES
IPC: A62B18/00
Filed: 1984-06-22
Abstract: The invention provides a face cover for application over at least the mouth, and provided with a strap which holds the cover seated to the face, the said strap being inflatable so asto form a seal to the head limiting or preventing ingress of atmospheric air to the region of the mouth.
Patent EP-0140613-A2 (EP)
Inventor: HILL HENRY EDWARD
IPC: B02C23/32
Filed: 1984-10-10
Abstract: An apparatus for obtaining a comminuted "fines" product from a solid feed material, a large proportion of the particles of which are greater than 1 cm, comprises a housing having a lower region forming a crusher (10) and an upper region forming a classifier (11). There is an inlet for the solid feed material leading to a hopper (22) from whence feed material passes to a rotor (13) which causes the material to be flung centrifugally outwards in the crushing chamber (23) where it is comminuted. As a result of movement of the rotor, there is a predominantly upward air flow (F) from the crushing chamber (23) to the classifier (11). This air flow entrains a high proportion of "fines" which can be classified, in the classifier (11) using vanes (21), and collected. 
     The apparatus is capable of producing an output product having a very high proportion of "fines" from even very abrasive feed material with particles of a size up to 5cm.