baber/WOPTO huggingface dataset:
Patent EP-0342082-A1 (EP)
Inventor: BOBADILLA MANUEL
IPC: B22D11/12
Filed: 1989-04-21
Abstract: The method according to the invention is characterised in that an intense cooling of the product in the process of being continuously cast is carried out when the latter is, at its core, in the pasty solidification phase (8), as a result of which the differential thermal contraction between the pasty core and the outer shell which is already completely solidified produces a squeezing effect of the core by the shell (9). To this end, means for cooling the product are arranged on the casting machine in the region of the terminal portion of the metallurgical length. 
<??>The invention makes it possible to reduce, and even prevent the formation of internal cracks during the cooling of the cast product, which would lead to the presence of segregated areas in the axial region. It is applied advantageously to the casting of steels which are well known to be difficult to cast by continuous casting, such as steels with a wide solidification range, the carbon content of which is from 0.25 to 1.5%. 
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Patent EP-0363254-A1 (EP)
Inventor: LOUBINOUX DOMINIQUE
IPC: A41D27/06
Filed: 1989-09-27
Abstract: The fusible interlining is a nonwoven covered on one face with spots of fusible resin. According to the invention, the nonwoven is a lap which is free of binder and of fusible fibres and the weight per square metre of which is between 50 and 150 g and which is produced from filaments of a thermoplastic material, especially polyester; the mean diameter of the filaments is between 3 and 5 microns, and preferably 90 % of the filaments have a diameter within this range; the intermingling of the filaments is obtained by a jet of high-pressure fluid, especially by the injection of water at pressures of 40 to 80 bars.
Patent EP-0366523-A1 (EP)
Inventor: BUCCI FRANCO
IPC: H01J29/07
Filed: 1989-10-17
Abstract: Masking tube for imaging or colour television in which the face of the mask, based on iron, opposite the screen is covered with a heavy metal or a heavy metal compound of atomic number greater than 70. The heavy metal or heavy metal compound is mixed with an alkaline silicate, for example potassium silicate. The ratio by weight between the heavy metal and the silicate lies between 7 and 17, and is preferably equal to 12. <IMAGE>
Patent EP-0369871-A1 (EP)
Inventor: FROMION ANDRE
IPC: B65B61/20
Filed: 1989-11-13
Abstract: La présente invention concerne un procédé de conditionnement. Elle concerne aussi une cale de conditionnement et une chaîne de conditionnement mettant en oeuvre le procédé de l'invention. La cale de l'invention, particulièrement adaptée au procédé de l'invention, comporte au moins un support souple de forme allongée de longueur indéfinie, destiné à être découpé à la dimension requise sur le site de conditionnement, le support portant des éléments d'écartement (40) du produit à conditionner à des positions déterminées, ladite cale est remarquable en ce que le support comporte au moins deux feuilles (42, 43) soudables l'une à l'autre de façon à constituer des coussins ou des boudins emplis d'un agent gonflant..
Patent EP-0384098-A1 (EP)
Inventor: ODENSTEN MAGNUS
IPC: A61B17/17
Filed: 1989-02-24
Abstract: A posterior cruciate ligament surgical drill guide adapted to be temporarily attached to a human knee to guide a drill rod drilling a channel for receiving a portion of a posterior cruciate ligament substitute to extend between the tibia and the medial femoral condyle, the drill guide comprising a handle (1,2), a first guiding element (6) connected (4) to the handle (1,2) and adapted to be positioned externally of the tibia and obliquely relative the longitudinal axis thereof and a second guiding element (11) connected (9) to the handle (1,2) and adapted to be positioned externally of the femur and obliquely relative the longtudinal axis thereof, the orientations of the first (6) and second (11) guiding elements being such that the locations on the tibial plateau surface and on the inner surface of the medial femoral condyle, respectively, where the mouths (8) of the channels coaxial with the longitudinal axes of the guiding elements (6,11) are situated, will correspond to the attachment points of the posterior cruciate ligament.
Patent EP-0364587-A1 (EP)
Inventor: INUKAI HIROSHI
IPC: C08F20/22
Filed: 1988-12-05
Abstract: This invention provides (i) novel hexafluoroneopentyl alcohol, (ii) its derivatives, i.e., hexafluoroneopentyl (meth)acrylate, (iii) fluorinated polymers comprising said acrylate as the monomer component, and (iv) optical materials comprising said fluorinated polymers.
Patent EP-0333854-A1 (EP)
Inventor: MEYER STANLEY A
IPC: F02K99/00
Filed: 1988-08-04
Abstract: A method of and apparatus for obtaining the release of 
energy from a gas mixture including hydrogen and oxygen in 
which charged ions are stimulated to an activated state, and 
then passed through a resonant cavity, where successively in­
creasing energy levels are achieved, and finally passed to an 
outlet orifice to produce thermal explosive energy.
Patent EP-0418242-A1 (EP)
Inventor: DAVIDSON MATS INGVAR
IPC: D06H7/00
Filed: 1988-12-27
Abstract: L'agencement décrit, qui sert à produire des sections découpées dans une bande de matériau (18) telles que des sections d'articles vestimentaires, comprend un élément transporteur (19) avec surface de support (17) sur laquelle est posée la bande de matériau (18), un couteau automatique (16) mobile sur la surface de support au moyen d'un agencement coulissant (26). Un élément de découpage (70, 77) est soutenu par l'agencement coulissant. L'élément de découpage est mû au moyen d'un programme d'ordinateur le long des contours désirés des sections à découper. L'élément transporteur (19), qui peut être constitué par une bande transporteuse, est à base d'un matériau à compressibilité élastique. Grâce à son élasticité, le matériau tend à former un plan principal dans lequel, étant donné la compressibilité du matériau, on peut former des dépressions en exerçant une force sur le matériau, par exemple en pressant vers le bas les parties inférieures des éléments de découpage et d'accrochage.
Patent EP-0442873-A1 (EP)
Inventor: SCHNAIBEL EBERHARD
IPC: F02D41/14
Filed: 1989-03-17
Abstract: Dispositif de réglage de la valeur de lambda opérant sur un moteur à combustion interne (11) équipé d'un catalyseur (12), d'une sonde lambda (13.v) placée avant celui-ci et d'une deuxième sonde lambda (13.h) placée après. Le dispositif intègre, à l'aide d'un intégrateur (15), la différence entre la valeur effective de lambda mesurée par la sonde arrière et la valeur de consigne de lambda sur laquelle doit se faire le réglage. La valeur d'intégration est employée comme valeur de consigne et de réglage pour un dispositif (16) de réglage de la valeur de lambda. Ce dispositif et le procédé correspondant permettent un réglage sur les valeurs de consigne de lambda souhaitées, même lorsque la sonde avant effectue des mesures erronées, par exemple à cause de la présence d'hydrocarbures dans les gaz d'échappement avant le catalyseur, ou dans le cas d'un réglage en continu, du fait d'une linéarisation défectueuse de la courbe caractéristique de la sonde.
Patent EP-0404836-A1 (EP)
Title: Anticorps monoclonaux humains contre le virus de la rage
Inventor: DEVANI GIANLUIGI
IPC: C07K16/10
Filed: 1989-04-05
Abstract: On a mis au point un anticorps monoclonal humain lequel (a) se lie spécifiquement à des virus du groupe sérotype 1 du groupe Rhabdoviridae de la rage et (b) neutralise lesdits virus. Il est utile pour le traitement de la rage chez un sujet contaminé ainsi que pour le titrage d'un tel virus de la rage.
Patent EP-0419539-A1 (EP)
Title: Condensing sulfuric acid vapours to produce sulfuric acid.
Inventor: SCHOUBYE PETER
IPC: C01B17/76
Filed: 1989-05-22
Abstract: PCT No. PCT/DK89/00133 Sec. 371 Date Dec. 6, 1990 Sec. 102(e) Date Dec. 6, 1990 PCT Filed May 22, 1989 PCT Pub. No. WO89/12025 PCT Pub. Date Dec. 14, 1989.When condensing sulfuric acid from gases containing sulfuric acid vapor and steam in excess, e.g. originating from a power station, a substantial decrease of the amount minute droplets of sulfuric acid (the so-called acid mist) escaping to the surroundings is obtained, even in cases where the sulfuric acid plant is equipped with an aerosol filter, if minute nucleation cores are incorporated into the gas in an amount of 109 to 1012 solid particles per Nm3 per 0.1 % H2SO4-vapor in the gas. The nucelation cores may, e.g., be generated by combusting hydrocarbons with>2 carbon atoms or silicones, or added as smoke from an electric arc or welding.
Patent EP-0445123-A1 (EP)
Title: A system for heating fluid in process equipment with solar energy.
Inventor: LASICH JOHN B
IPC: F24J2/50
Filed: 1989-10-03
Abstract: PCT No. PCT/AU89/00424 Sec. 371 Date Apr. 1, 1991 Sec. 102(e) Date Apr. 1, 1991 PCT Filed Oct. 3, 1989 PCT Pub. No. WO90/04143 PCT Pub. Date Apr. 19, 1990.A system for heating a fluid (5) conveyed or contained in process equipment (7) comprises a layer of transparent thermal insulation (9) which partly covers the process equipment so that a section (13) is exposed to solar radiation and thus is heated by the solar radiation and thereby heats the fluid (5). The "window" defines a form of thermal diode concentrator in that the surface area of the "window" is great than that of the exposed section (13) of the process equipment (7) and thus the "window" in effect concentrates the solar radiation onto the exposed section (13) of the process equipment, and the transparent thermal insulation (9), albeit transparent, minimises heat loss from the fluid (5).
Patent EP-0379876-A1 (EP)
Title: Verfahren zur Abtrennung von Barium aus wasserlöslichen Strontiumsalzen
Inventor: PORTA JACOPO
IPC: C01F11/36
Filed: 1990-01-08
Abstract: Beschrieben wird ein Verfahren zur Abtrennung von Barium aus Strontiumsalzen mittels Alkalisulfat. Das Verfahren, das auch kontinuierlich durchgeführt werden kann, gestattet die Herstellung besonders Barium-armer Produkte.
Patent EP-0442008-A1 (EP)
Inventor: SIEMSEN BERNHARD
IPC: A61M16/04
Filed: 1990-02-15
Abstract: In order to overcome the nausea in mouth-to-mouth resuscitation of the unconscious and in order to prevent mutual infection with contagious diseases, the tube consists of a curved attachment (A) which is strengthened against being bitten through and which prevents the tongue of the injured person from falling back and blocking the windpipe. A cover plate (B) closes off the mouth of the recipient and at the same time prevents direct mouth to mouth contact. On the donor side, a standardised cone (C) allows the mouthpiece (D) or respiration bag to be adapted to any desired position. Welded into the mouthpiece (D) is a hydrophobic filter (F) which, while allowing the respiratory air to pass through unimpeded, holds back blood and saliva on both sides during mouth-to-mouth resuscitation.
Patent EP-0394661-A1 (EP)
Inventor: BERGMANN ERICH DR
IPC: C23C14/06
Filed: 1990-03-16
Abstract: The workpiece surface (57) is provided with a layer applied by means of a sputter CVD process, its optimum hardness and sliding properties being achieved with a positive bias voltage of the workpiece surface (57) relative to the plasma. In the case of a tungsten carbide/carbon layer, optimum layer quality can be achieved by a bias voltage of thirty five volt. In addition to tungsten carbide/carbon layers, it is also possible to produce silicide/silicon layers if volatile silicon compounds are used as reactive gas. …<IMAGE>…
Patent EP-0392335-A1 (EP)
Inventor: EBERLEIN HERBERT DIPL-ING
IPC: B62B3/10
Filed: 1990-04-04
Abstract: The invention describes a shopping trolley (1) which has a plane shelf (21) which is displaceable below its basket (12) in guides. The shelf (21) can be moved backwards over the outline of the basket into the position of use and back again into the out-of-use position. In the out-of-use position, the shelf (21) is arranged inclined forwards. In order to avoid shoplifting, at the front end of the shelf (21) there is neither a stop nor does a transverse connecting part which connects the longitudinal struts (3) of the chassis (2) cross the shelf (21). This ensures that an object (29) which is placed in an unauthorised fashion on the shelf located in the out-of-use position automatically falls off the shelf (21). <IMAGE>
Patent EP-0392339-A1 (EP)
Inventor: BUSCH RAINER
IPC: D01H9/04
Filed: 1990-04-05
Abstract: During the doffing of a spinning machine, especially a cap spinning machine, a core 20 is slipped onto a bobbin 14, the yarn 7 remaining unbroken. The bobbin 14 and the core 20 are rotated jointly, until some turns of the yarn 7 have been wound on the core 20. The core 20 is subsequently held and the bobbin 14 located under the core is removed. The empty spindle 15 is thereafter introduced into the core 20. This avoids the formation of an upper turn which has to be removed again. 
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Patent EP-0394816-A1 (EP)
Inventor: HASENCLEVER JOCHEN DR
IPC: C22F1/04
Filed: 1990-04-18
Abstract: In the case of rolled aluminium products, grains of the order of magnitude of 15 - 100  mu m are formed after use of conventional production processes, during final annealing. Where the strength is sufficiently high, the elongation is not sufficient for the production of deep-drawable material, or the strength is too low when the elongation is sufficient. It is intended to produce a rolled aluminium semifinished product which has a grain microstructure with particle sizes < 15  mu m and finely dispersed round intermetallic phases. 
<??>The rolled aluminium semifinished product according to the invention is characterised by the following alloy composition:
 Fe: 0.7 - 1.15% by weight
 Mn: 0.5 - 2.0% by weight
 Si: < 0.6% by weight
 other impurities not more than 0.03% by weight, remainder aluminium, where the grain diameter of the microstructure is 5 to 15  mu m and the content of rod-shaped intermetallic phases is < 5% by volume. The rolled aluminium semifinished product is produced by hot-rolling a continuously cast ingot after homogenisation at temperatures between 300 and 640 DEG C and subsequent cold-rolling followed by final annealing at temperatures below 550 DEG C. 
<??>The rolled aluminium semifinished product according to the invention is particularly suitable for the production of plate strip, offset tape and lamellar tape and also for packaging foil.
Patent EP-0395980-A1 (EP)
Title: Lifting gear
Inventor: WAGNER GERHARD PROF-DR
IPC: B66D1/28
Filed: 1990-04-23
Abstract: The lifting gear has a rope drum (1) which is rotatably mounted in a supporting cage (5) and is driven by an electric motor (29) via a first drive stage designed as a toothed-belt drive (35) and via a following planetary gearing system (17). The motor (29) is flange-mounted with its axis (31) of rotation parallel to the drum axis (3) and on the same side as the rope drum (1) on a sheet metal plate (27) connected to the supporting cage (5). On the side remote from the motor (29) and the rope drum (1), the toothed-belt drive (35) has belt pulleys (39, 43) held in an overhung manner on the motor shaft (33) and the input shaft (37) of the planetary gearing system (17) respectively, so that the toothed belt (41) is freely accessible for maintenance purposes. The sheet metal plate (27) forms the base of the toothed-belt drive (35) and can easily be adapted to varying spacings. The toothed belt (41) reduces the operating noise of the lifting gear. <IMAGE>
Patent EP-0454891-A1 (EP)
Inventor: YOSHIDA SUSUMU
IPC: B41J2/455
Filed: 1990-05-04
Abstract: In a light emitting diode array (100), an N-electrode layer (32) is extended from the bottom surface to the top surface of a semiconductor body (30) through the side surface. PM junctions (42) are exposed to the cleavage surface (S) and light is emitte therefrom. Since the N-electrode layer (32) and P-electrode layers (41) are located on a common surface, the LED array can be mounted on a base plate (25) through a soldering process. The LED array (100) can be used without any self-focussing lens array in an electric printer for photography.
Patent EP-0405186-A1 (EP)
Inventor: BOECK HANS-JOACHIM
IPC: B64G1/22
Filed: 1990-06-05
Abstract: The invention relates to an arrangement for ensuring operation-readiness of space craft in orbit with recording and monitoring of the system functions. Static system functions of the space craft are combined in this case into functional chains in order to define functional system structures. Via a dynamic presentation of the accumulated system responses in a dialogue-orientated environment, said system structures determine an optimisation of the physical structure and of the instrumentation. <IMAGE>
Patent EP-0412284-A1 (EP)
Inventor: HOFMEISTER WERNER DIPL-ING
IPC: H01R12/50
Filed: 1990-06-29
Abstract: The invention relates to a circuit board which is fitted with at least two different electronic subassemblies, in particular a control section and a power section, which are connected via connectors to contacts of a connector strip arranged on an edge of the circuit board. For good electromagnetic compatibility it is proposed that terminals (7), which are connected to the conductors (8) which cross over a subassembly (3) in the form of a bridge, be connected between the two subassemblies (2, 3) which are in each case combined in the construction. <IMAGE>
Patent EP-0412302-A1 (EP)
Inventor: BOLL KLAUS
IPC: H02B1/044
Filed: 1990-07-10
Abstract: The mounting device is used for fixing the housing (17) of a flush-mounted, built-in apparatus in a switchboard (18). During installation, the apparatus is guided through an opening on the front of the switchboard (18) and is placed with a front flange (19) of its housing (17) on the switchboard (18). The invention is to make it possible to carry out this installation in a quick and space-saving manner without detracting from the design of the front. This is achieved in that the housing (17) has a slot (16) extending in the installation direction (2), and that two clamping elements are provided. The one clamping element (expansion spring 20) is in this case guided such that it can be displaced continuously in the slot (16), while the other clamping element (screw 21) is supported rotatably in the first clamping element. When the screw (21) is rotated, the expansion spring (20) is first of all clamped in the slot (16) and the front flange (19) is thus then fixed to the switchboard (18). <IMAGE>
Patent EP-0417467-A1 (EP)
Inventor: BROWN RICHARD JAMES
IPC: F16D35/02
Filed: 1990-08-06
Abstract: A fluid coupling device is disclosed of the type including a valve plate (31) separating the fluid chamber into an operating chamber (33) and a reservoir chamber (35). The valve plate defines first and second fill openings (43a,43b), flow through which is controlled by a valve member (41) which rotates in the plane of the valve plate in response to variations in temperature. The first (43a) and second (43b) fill openings are disposed in generally the same region of the valve plate (31). The valve member (41) includes first (41a) and second (41b) port covering portions, disposed to cover the fill openings, when the valve member is in a disengaged condition, and to uncover the openings as the valve member moves toward an engaged condition. Having the fill openings in the same region of the valve plate substantially reduces the negative effects of errors in the concentricities of the valve arm, valve plate and the various parts of the device.
Patent EP-0429006-A1 (EP)
Inventor: GROTHEY VOLKER DIPL-LANDWIRT
IPC: A01G1/04
Filed: 1990-11-15
Abstract: A method for the treatment of straw as a substrate for the cultivation of mushrooms is carried out by   a) moistening the straw with water, in a reaction vessel, until saturation is achieved; b) spraying the moistened straw with water from above, where the water which runs off at the bottom is recycled and sprayed from above; c) withdrawing the treated, moist straw after a spraying time of at least 3 to 100 hours and replacing it with fresh straw, making up the amount of water in the system which has been removed together with the straw.   The straw which has been treated in this manner can be used for cultivating edible fungi or for cultivating mycelia for the purification of gases or the disposal of contaminated soils. <IMAGE>
Patent EP-0400750-A1 (EP)
Inventor: VAN GORKUM GERARDUS GREGORIUS
IPC: H01J29/08
Filed: 1990-05-29
Abstract: Picture display device (1) having a vacuum envelope for displaying pictures composed of pixels on a luminescent screen (7), comprising a plurality of juxtaposed sources (5) for producing electrons, local electron ducts (6) cooperating with the sources and having walls of electrically insulating material with a secondary emission coefficient suitable for electron transport for transporting, through vacuum (11), produced electrons in the form of electron currents through juxtaposed trajectories at a short distance from the luminescent screen, and means (9) for withdrawing each electron current at predetermined locations from its duct and directing it towards a desired location on the luminescent screen for producing a picture composed of pixels.
Patent EP-0408103-A1 (EP)
Inventor: QUAADVLIET HENRICUS JOHANNES A
IPC: H01M8/14
Filed: 1990-06-28
Abstract: Electrode for use in a gas fuel cell into which a reactant gas is passed in order to generate electrical energy, the electrode being provided with a virtually flat catalyst for ionizing the gas, a current collector which is arranged in direct contact with, and in electrical contact with, a flat surface of said catalyst in order to convey the current which is produced by the ionization of the reactant gas, said current collector (8) being provided with a number of linear ribs which form alternatingly open and closed channels along the flat surface of the catalyst through which the reactant gas can be passed wherein in the sections of the supporting plate (8) are offset with respect to one another by half a pitch length in the transverse direction, and which electrode is provided with inlets and outlets (13, 14) for reactant gas and oxidizing gas.
Patent EP-0381420-A1 (EP)
Inventor: ERKKILAE JUKKA
IPC: A01G9/10
Filed: 1990-01-30
Abstract: The invention relates to a wall material for a cell-structure plant growing container com­prising several layers out of which at least one is of a decayable material, such as paper, and which is characterized in that it com­prises at least three material layers bonded together, all the layers being permeable to water and nutrients and the middle layer being formed by a nonwoven or reticulate material impregnated with a growth control agent or comprising firmly attached to its both sides a growth control agent, or a layer of decayable material, such as paper, in which the side facing said middle layer is coated with a growth control agent. The invention is also concerned with the use of said wall material, and to a cell-structure plant growing con­tainer made of the material.