baber/WOPTO huggingface dataset:
Patent EP-0649509-A1 (EP)
Inventor: HANSEN ERIC R
IPC: F27B7/36
Filed: 1993-07-09
Abstract: L'invention concerne un procédé et un appareil permettant de réguler le flux de gaz (90, 138) dans un four long, classique (10) de fabrication de ciment par voie humide ou sèche. Une partie du courant gazeux (90) peut être extrait de la cuve rotative (17) du four en un point situé en amont par rapport à l'écoulement de gaz du système à chaîne de la zone de séchage (24) du minerai. Dans une variante, ou conjointement à la formation d'une dérivation, l'appareil (256) peut être utilisé pour ajouter de l'air tertiaire au courant gazeux (90) et améliorer le rendement de la combustion en aval de la zone de clinkérisation (28). L'utilisation de l'appareil (56, 156) de l'invention dans le but de former un courant gazeux de dérivation (64) améliore les rendements des fours longs en réduisant les pertes de poussière, en facilitant l'isolation de courants de sous-produits hautement alcalins, en réduisant la teneur alcaline de la poussière récupérée du four, en augmentant le rendement énergétique du fonctionnement de fours longs et en permettant un plus grand contrôle général du processus de fabrication du ciment.
Patent EP-0619855-A1 (EP)
Inventor: COX DON C
IPC: E21B23/06
Filed: 1993-09-02
Abstract: L'invention se rapporte à un mécanisme de dégagement hydraulique prévu pour retirer un outil de fond de puits (250) bloqué d'un tubage de puits (202) et qui possède un corps de vérin cylindrique (216), allongé, un piston (208) supporté dans une cavité du corps de vérin et une partie d'accrochage (212) soutenue coaxiallement par le corps du vérin se connectant à l'outil bloqué (250). Le piston peut se déplacer dans le corps de vérin sous l'effet de la pression fluidique d'une première position vers une seconde position. Le déplacement du piston vers une position intermédiaire à ses première et seconde positions fait incliner un élément d'ancrage (234) coulissant sur un élément de coin (236) et provoque son expansion radiale vers l'extérieur contre le tubage du puits afin de retenir ensuite le déplacement longitudinal du piston dans le tubage. Un élément à cisaillement (244) empêche le déplacement relatif entre l'élément d'ancrage coulissant et le corps de vérin jusqu'à ce que l'élément d'ancrage coulissant se déplace radialement vers l'extérieur contre le tubage du puits. L'élément à cisaillement cisaille et libère le corps de vérin qui va se déplacer longitudinalement dans le tubage par rapport au piston lorsque l'élément d'ancrage coulissant est détendu radialement vers l'extérieur contre le tubage, bloquant sur place le piston. La partie d'accrochage (212) peut être mise en contact de façon opérante avec l'outil de manière à permettre à l'outil bloqué (250) de se dégager lorsque le corps de vérin se déplace longitudinalement par rapport au piston bloqué sous l'effet de la pression hydraulique jusqu'à ce que le piston bloqué prenne sa seconde position dans le corps de vérin.
Patent EP-0667413-A1 (EP)
Inventor: MIZOGUCHI IKUO
IPC: D06M13/352
Filed: 1993-10-15
Abstract: A floc for electrostatic hair transplantation wherein the entire surface (inclusive of the front and rear end faces) of a short fiber is covered substantially or completely (not more than 3 % of non-coated portions) with an electrically conductive polymer layer (preferred thickness: 0.01 to 0.1 µm on an average), a production method thereof, and an electrostatic hair transplantation product using the former. A preferred polymer layer comprises a polymer or a copolymer using pyrrole, N-methylpyrrole, aniline or thiophene as a monomer. Chargeability and separability of this floc are not affected by surrounding moisture and satisfactory flying force can be stably provided during an electrostatic hair transplantation process. Accordingly, the floc can be utilized repeatedly for electrostatic hair transplantation in a dry environment under any hair transplantation systems, and post- conditioning, etc. that has conventionally been necessary, can be eliminated. The resulting hair transplantation product has a uniform density of transplanted hairs and is free from entanglement of fibers.
Patent EP-0610659-A1 (EP)
Inventor: GUENTHNER WILLIBALD PROF DR-IN
IPC: A01J25/16
Filed: 1994-01-08
Abstract: Device for monitoring the ripening of cheese in a ripening store taking the form of shelves on which cheese (3) can ripen, having a plurality of storage positions (4, 4') which are formed on at least one shelf (1, 2), are intended to permit storage of the cheese (3) while it is ripening and have at least one testing device (8) which is assigned to at least one group of storage positions (4, 4') and is to be used to monitor or observe the level and/or the raising of the level of the cheese (3) stored in the storage positions (4, 4'). <IMAGE>
Patent EP-0648681-A1 (EP)
Inventor: KRAEMER DIETER
IPC: B65D77/24
Filed: 1994-01-14
Abstract: The inventions relate to the mounting and fixing of a measuring and removal spoon 10,11,12,13,14, at the upper end of a metal container to prevent the removal spoon from being submersed in the dry contents of the container 1 during transportation. The container is provided, at its upper end, with a hermetic closure 20,21 which is to be opened once and a reclosable plastic lid 30,31. The measuring spoon 10 can be stuck to the hermetic closure 20 by means of an adhesive point 4. The measuring spoon can also be fixed at the upper end by means of retentions 22a,22b,22c,22d which are fixed to the container, for the purpose of which it is designed at both ends to be either wedge-shaped or notch-shaped, the lid-side fastening having the respective counter-contour. The measuring spoon can also be held by a lowered annular section 22e of a lid ring 22, resting on the latter, a hermetically sealing film being sealed onto the further annular horizontal section, spaced axially away from the annular support 22e. Finally, it is proposed to use the top peripheral bead 1a in the container body 1 as a support for a measuring spoon 14 which corresponds in its dimensions approximately to the diameter and to achieve the other axial bearing of the measuring spoon by means of a lid ring 22 or by means of a film which is sealed onto a container border 3a. <IMAGE>
Patent EP-0629355-A1 (EP)
Title: Verfahren zum Aufbereiten von Abfallmaterial in Form von Filterstäben, Filterzigaretten und dergleichen
Inventor: KELLER KARSTEN DIPL-ING
IPC: A24D3/02
Filed: 1994-03-30
Abstract: Beschrieben wird ein Verfahren zum Aufbereiten von Abfallmaterialien in Form von Filterstäben, Filterzigaretten und ähnlichem, die Filtermaterial mit von außen zugänglichen inneren Hohlräumen und zumindest eine andere Materialkomponente enthalten, insbesondere Papier und Tabak, wobei folgende Verfahrensschritte durchgeführt werden: In einem Druckgefäß wird das Abfallmaterial in einer Flüssigkeit verteilt. Durch Druckanhebung bzw. Temperatursenkung wird ein inertes Gas in der Flüssigkeit gelöst. Danach wird die Temperatur angehoben bzw. der Druck gesenkt, so daß feine Gasbläschen innerhalb des Filtermaterials entstehen, das dieses aufsteigen läßt, wodurch eine Trennung von den abzutrennenden weiteren Materialkomponenten möglich ist. Mit diesem Verfahren ist eine Auftrennung des Abfallmaterials in seine einzelnen Bestandteile möglich, so daß beispielsweise wertvolles Filtermaterial in Form von Celluloseacetat in hochreiner Form gewonnen und erneut zur Herstellung von Filtermaterialien herangezogen werden kann.
Patent EP-0623767-A1 (EP)
Inventor: JUSSILA OLAVI
IPC: F16N39/02
Filed: 1994-05-06
Abstract: The invention relates to a device for cooling a gear system. The gear system comprises a box (1) and transmission gears (11,12) fitted inside it. The box (1) of the gear system is at least partially filled with a fluid (15). According to the invention, the gearbox (1) is provided with a heat transfer tube (16) going through the box (1) in its fluid-filled portion. To remove heat from the gear system, air is blown through the tube (16) by means of an air impeller (17). The exterior and interior surfaces of the tube (16) are provided with fins for more efficient heat transfer.
Patent EP-0630823-A1 (EP)
Inventor: WEIHRAUCH GEORG
IPC: B65D51/24
Filed: 1994-05-28
Abstract: A packaging container (11) made of plastic, glass, metal or the like is provided, which has an access opening which can be selectively opened or tightly closed by means of a closure (12). In order to guarantee tight closure of the access opening (15) over a long period of use, provision is made for the closure to be held, by means of a magnet device (14), in its position which closes the access opening. The packaging container may be, for example, a can which can be closed by a lid. <IMAGE>
Patent EP-0632989-A1 (EP)
Inventor: BAUMGARTEN GERD-DIETHARD DIPL-
IPC: A47J45/07
Filed: 1994-05-31
Abstract: In vessels produced by pressure die casting or injection moulding, for example cooking vessels made of an aluminium alloy, direct fixing of a supporting web (2) to which for its part a grip piece (handle piece) (5) can be fixed, is difficult. For this reason, in most cases holding brackets are required onto which the supporting web (2) is welded or screwed. The holding brackets have to be inserted during casting and are constantly at risk of being swept away during casting. Other solutions which dispense with holding brackets of this type require an additional operation to fix the supporting webs to a suitably designed attachment piece of the vessel. The invention avoids additional components and integrates the supporting web into the attachment piece (7) during the casting operation using a specially designed holding piece (21). <IMAGE>
Patent EP-0631306-A1 (EP)
Inventor: SCHWALKE UDO DR
IPC: H01L21/225
Filed: 1994-06-08
Abstract: In order to produce an isolation trench in an SOI substrate in which logic components and high-voltage power components are integrated, a trench extending as far as the insulating layer (2) is etched and covered with a doped silicon structure. By diffusion out from the doped silicon structure diffusion regions (11) neighbouring the trench are produced and an insulating structure (9) is produced in the trench by autoxidation of the doped silicon structure. <IMAGE>
Patent EP-0633003-A1 (EP)
Title: Instrument médical d'électrocoagulation
Inventor: PARVULESCO JEAN
IPC: A61B18/14
Filed: 1994-06-23
Abstract: L'instrument comprend une aiguille (1) en metal comportant un corps tubulaire coudé (2) recouvert d'un revêtement en silicone ou vernis isolant et thermorésistant et une pointe active dénudée (3) constituée par l'extrémité d'un monofil (7) d'alimentation électrique maintenu dans le corps tubulaire et destiné à être relié à un pôle d'une source de courant HF basse tension. Un manche de manutention (5, 6) à l'intérieur duquel passe le monofil (7) est fixé au corps (2) de l'aiguille. Le retour du courant au second pôle de la source est assuré par une plaque conductrice posée sur la peau du patient. L'aiguille (1) est destinée à être introduite dans un vaisseau par une incision mineure de la peau et le tissu lésé d'une varice peut être brûlé par action intraluminale préservant la qualité esthétique de l'intervention. <IMAGE>
Patent EP-0632313-A1 (EP)
Inventor: TAJIMA KAZUHITO
IPC: G02F1/21
Filed: 1994-06-29
Abstract: The Mach-Zehnder type all-optical device (2) is characterized by each of two arms (28, 30) being composed at least partially of material having third order optical nonlinearity, and means (20, 14; 40, 42) for introducing a control light to a portion (16, 44) of each of the arms (28, 30) revealing optical nonlinearity. By the invention, it is possible to achieve low power operation and ultrahigh-speed switching without the switching speed being restricted by the relaxation time of the nonlinear material
Patent EP-0632356-A1 (EP)
Inventor: RAUFENBARTH FRANZ DIPL-PHYS
IPC: F24D19/10
Filed: 1994-06-30
Abstract: A method is specified for the automatic optimisation of the heating curve of a heating circuit, in which the heating curve is approximated by means of the power function y = k . x< alpha >, and both the coefficient k and the exponent  alpha  in this function are determined in a simple manner. In addition, the influence of external energy can be taken into account. <IMAGE>
Patent EP-0645571-A1 (EP)
Inventor: VOGELSANG HORST
IPC: F16L9/127
Filed: 1994-08-23
Abstract: Extruded pipe end made from polyethylene, which has a moulded-on socket. The extruded pipe end has a wall thickness of over 5 mm. The moulded-on socket has at least the same wall thickness. The wall has in cross-section a highly crystalline inner region (4) and a weakly crystalline outer region (5). The highly crystalline inner region (4) forms a peripheral crystalline supporting shroud. This is designed for the virtually deformation-free supporting of the weakly crystalline outer region when shrinkage stresses occur. A method for producing such a pipe end is also specified. <IMAGE>
Patent EP-0632089-A1 (EP)
Inventor: AOMI HIDEKI
IPC: B08B3/08
Filed: 1990-09-25
Abstract: The invention provides a method for removing the fine particles deposited on an article of fluorine-containing resin, the method comprising maintaining the article in the atmosphere of fluorine-type gas.
Patent EP-0644095-A1 (EP)
Inventor: SCHMELZENBACH JOSEF
IPC: B65G17/42
Filed: 1994-09-21
Abstract: The cable coupling clamp is to be used in cableways for transporting workpieces in a production plant with suspension gear (2) which can be coupled to a circulating conveying cable (4), receives the workpieces and is supported by rails (1). The cable clamp (5) has two clamping jaws (11, 12) which grasp the conveying cable (4), one clamping jaw (11) being secured to a clamping frame (6) and the other clamping jaw (12) being capable of being pressed onto the conveying cable (4) by means of spring force and lifted off from it by means of a lever (16) which is pivotably mounted on the clamping frame (6) and can be controlled by a fixed connecting member. The clamp frame (6) is coupled to the suspension gear (2) by means of a pivotably mounted link (7). When the cable clamp (5) is secured to the conveying cable (4), the link (7) or the straight element (10) which connects its two pivot axes (8, 9) is approximately vertical. The pivot axes (8, 9) of the link (7) lie parallel to the axis of the clamping mouth, formed by the two clamping jaws (11, 12), of the cable clamp (5). When the clamping mouth is open and the clamp (5) has been pivoted down laterally from the carrying cable (4) by means of the link (7), the clamping mouth lies at the side of and below the conveying cable (4).   <IMAGE>
Patent EP-0646982-A1 (EP)
Inventor: NEWBERG IRWIN L
IPC: G01S7/02
Filed: 1994-09-29
Abstract: An apparatus and method for frequency translation of true time delay signals (50) in a phased array radar system is provided. A local oscillator signal (52) is true time delayed (54) or modulo 2π phase shifted and then mixed (56) with a true time delay beamsteering signal (50) from a true time delay circuit (48) to produce a frequency translated transmit signal (58) which is supplied to an antenna element. A receive signal (58) received by an antenna element is mixed (56) with a true time delayed (54) or modulo 2π phase shifted local oscillator signal (52) to provide a frequency translated receive signal (50). The frequency translated receive signal (50) can then be passed through a true time delay circuit (48) and other subsequent processing circuitry. The frequency translation permits higher frequency transmit and receive signals (58) to be used with lower frequency true time delay devices (48).
Patent EP-0615733-A1 (EP)
Inventor: AHRENS UWE
IPC: A61F2/40
Filed: 1994-03-02
Abstract: The invention relates to a joint for total joint replacement on the knee, the hips, the shoulder or other joints, comprising the two joint members (2, 3) and a friction-reducing insert located between these. According to the invention, the insert comprises a ball cage with balls (6) located therein. <IMAGE>
Patent EP-0646611-A1 (EP)
Inventor: YOSHIHARA TOSHIAKI C O TOPPAN
IPC: C08J7/048
Filed: 1994-09-29
Abstract: A gas barrier laminated material comprising a substrate, and an inorganic compound thin-film layer and a protective layer which are laminated in this order, wherein the protective layer is a layer formed by coating on the inorganic compound thin-film layer a coating composition containing a metal alkoxide or a hydrolyzate thereof and an isocyanate compound having two or more isocyanate groups, followed by heat drying, or a layer formed by coating on the inorganic compound thin-film layer a water-based coating composition containing a water-soluble polymer and at least one of (a) a metal alkoxide or a hydrolyzate thereof and (b) a tin chloride, followed by heat drying.
Patent EP-0659754-A1 (EP)
Inventor: TAKEUCHI MASAKI C O SPEC CHEM
IPC: C07F7/12
Filed: 1994-12-21
Abstract: By reacting a chloromonosilane or chlorodisilane with a halogenated hydrocarbon in a liquid phase in the presence of metallic aluminum or an aluminum alloy, a hydrocarbon group is substituted for at least one chlorine atom of the chlorosilane for introducing hydrocarbon into the chlorosilane. Silanes having a high degree of hydrocarbon substitution can be easily synthesized from chlorosilanes under moderate conditions and with high volumetric efficiency. The reagents used are aluminum or aluminum alloys and halogenated hydrocarbons which are inexpensive and readily available.
Patent EP-0628318-A1 (EP)
Inventor: LE ROUZIC DANIEL
IPC: A61L11/00
Filed: 1994-06-03
Abstract: The invention relates to a process for deodorising animal excrement, according to which the said excrement is brought into contact with an aqueous composition comprising hydrogen peroxide, at least one organic peroxyacid and at least one inorganic acid; deodorised animal excrement and its use.
Patent EP-0654610-A1 (EP)
Inventor: CARMET ALAIN
IPC: F16B31/06
Filed: 1994-11-04
Abstract: System for joining a component (1) in the form of a sheet to a rigid component (2) mechanically fastened to the sheet in a substantially planar contact region (4'), characterised in that the sheet around the contact region has a plurality of concentric circular undulations (crinkles) (10, 11). The invention applies to any device including a mechanical connection between a rigid component and a component in sheet form, particularly in the form of a metal sheet. <IMAGE>
Patent EP-0618433-A1 (EP)
Inventor: HART JOHN RICHARD
IPC: G01K7/16
Filed: 1994-03-31
Abstract: A thermistor positioned within a tubular probe adjacent its closed distal end has lead wires connected with terminals by both crimp and weld connections that are independent of one another. A non-rigid heat transfer medium fills the distal end portion of the probe in surrounding relationship to the thermistor. An opening in the sensor housing leads to the interior of the probe and receives a dielectric sleeve in which tail end portions of the terminals are positioned.
Patent EP-0616117-A1 (EP)
Inventor: SPINNLER FRITZ
IPC: F02B77/00
Filed: 1994-03-03
Abstract: In a reciprocating piston internal combustion engine with mechanically driven supercharger (20), the number and arrangement of cylinders is designed so that free mass moments of inertia still exist. A shaft of the mechanical supercharger is arranged parallel to the crankshaft of the reciprocating piston internal combustion engine. The mechanical supercharger (20) is driven so as to be angularly synchronised with the crankshaft (32) of the reciprocating piston internal combustion engine. The transmission ratio between supercharger and crankshaft (32) is a whole number. On at least one of its shafts the supercharger (20) has a counterweight, which in operation counteracts the free inertial forces on the reciprocating piston internal combustion engine for the purpose of a low-vibration or vibration-free operation of the internal combustion engine. <IMAGE>
Patent EP-0607106-A1 (EP)
Inventor: DE CARIA RICCARDO
IPC: G03F7/20
Filed: 1994-01-12
Abstract: The photosensitive plate is obtained by introducing the resinous photosensitive composition into a bag made from transparent film and by placing thereafter the thus obtained bag between two parallel pressure plates to achieve the planarity of the two surfaces of the bag, and then subjecting the resulting plane envelope to the action of light with the interposition of a suitable negative. The use of the bag according to the invention allows to avoid all the conventional operations of preparation of the printing plates.
Patent EP-0628342-A1 (EP)
Inventor: RAGNARSSON SVEN
IPC: B01D53/34
Filed: 1994-05-18
Abstract: A method and an apparatus for cleaning sulphurdioxide-containing gas, such as flue gas, are disclosed. In the method, the sulphur-dioxide-containing gas (1) is treated in a scrubber (2) with a washing liquid (3) which is circulated in a primary circuit (5). From the primary circuit (5), a partial flow is drawn off through a conduit (11) to a secondary circuit (12) for regeneration by means of the so-called indirect lime method. The invention is distinguished by a cooling circuit (25) which is connected to the secondary circuit (12) and in which a partial amount of washing liquid drawn off from the secondary circuit is treated by cooling in a cooling tank (27) to a temperature below 30°C, preferably below 5°C, for the precipitation of sodium sulphate. After the separation of precipitated sodium sulphate, the washing liquid is further treated in a tank (32) for the precipitation of more sulphate by the addition of a calcium-ion source (33), preferably consisting of calcium carbonate sludge from the secondary circuit (12). After the separation of precipitated calcium sulphate, the treated liquid now having a reduced sulphate content below about 300 mg/l is drawn off from the cooling circuit (25).
Patent EP-0656395-A1 (EP)
Inventor: KUBO JUNICHI
IPC: C08K5/00
Filed: 1994-11-29
Abstract: A thermoplastic elastomer composition is provided which is highly durable and free from oxidative deterioration when exposed to elevated temperature as in molding and also ambient temperature at which an end product thereof is used. These advantageous features are attributable to the use of a hydrogenated oil of the class disclosed which serves effectively to suppress the tendency of an elastomer undergoing gelation or cross-linking particularly when heated in the atmosphere. The hydrogenated oil is derivable from hydrogenation of a liquid product resulting from thermally treating a coal tar or distillates thereof at above 400°C; a liquid product resulting from thermally treating at above 400°C a petroleum crude oil, distillates thereof, or a liquid hydrocarbon derived from catalytic cracking, hydrogenative cracking or catalytic reforming of petroleum distillates; or a thermally cracked tar resulting from thermally cracking a petroleum crude oil or distillates thereof.
Patent EP-0697184-A1 (EP)
Inventor: BOEVE MICHEL
IPC: A47C23/06
Filed: 1994-08-18
Abstract: A body support arrangement comprising a sleeping surface lying on at least one water filled tube (14, 15) extending along the longitudinal sides of the frame. The sleeping surface (10) is arranged to provide a free space (20) therein at a selected distance from the longitudinal ends of the arrangement such that when a person is lying on the sleeping surface, said free space allows the shoulder girdle of the user's body to sink down.