baber/WOPTO huggingface dataset:
Patent EP-0583670-A1 (EP)
Title: Metallothermic reaction mixture
Inventor: WIRTZ JOHANN-HUGO
IPC: C22B5/04
Filed: 1993-07-31
Abstract: A metallothermal reaction mixture consisting of a metal oxide, a metal that is more electronegative than the metal of the metal oxide and, optionally, further additives, the individual components being present in the form of small particles, is prepared in which at least 20% by weight of the metal oxide is present in the form of spherical or at least approximately spherical particles ranging in size from >0 to 3.0 mm. A stabilization and evening out of the reaction is achieved by the invention composition of the reaction mixture.
Patent EP-0600521-A1 (EP)
Inventor: FUJITA SHINJI
IPC: C07K1/14
Filed: 1993-12-07
Abstract: This invention is directed to provide a method for obtaining α-L-aspartyl-L-phenylalanine selectively in high yields. Diffusion dialysis with an ion exchange membrane is used to decrease hydrochloric acid concentration of a mixed solution containing hydrochloric acid and one or more of four α-L-aspartyl-L-phenylalanine derivatives, i.e., α-L-aspartyl-L-phenylalanine methyl ester, α-L-aspartyl-L-phenylalanine, α-L-aspartyl-L-phenylalanine-β-methyl ester and α-L-aspartyl-L-phenylalanine dimethyl ester. The resultant solution is concentrated, to which a base is added for neutralization. Subsequently, α-L-aspartyl-L-phenylalanine is crystallized and isolated.
Patent EP-0603727-A1 (EP)
Inventor: SOLAREK DANIEL B
IPC: C08B31/00
Filed: 1993-12-15
Abstract: A method of making paper in an alkaline or acid system wherein a selected crosslinked, cationized or amphoteric starch is added to the system, said starch being crosslinked by adding enough crosslinking agent to provide a starch having a breakdown viscosity of from about 2 to 85% and wherein the crosslinked, cationized or amphoteric starch is jet cooked under super atmospheric pressure at a temperature of from about 195 to 325°F.
Patent EP-0558142-A1 (EP)
Inventor: PRUYN WILHELMUS ALOYSIUS
IPC: C25D1/08
Filed: 1993-02-22
Abstract: A method for the production of a metal foam is described. 
     To this end a suitable foam material (1) is provided, if necessary, with an electrically conducting covering layer (1') and then thickened by plating with metal in an electrolytic bath. 
     According to the invention the electrolytic bath used contains a brightener; in particular a chemical compound having the properties of a second class brightener. 
     Metal foam obtained by means of the method is also described.
Patent EP-0583026-A1 (EP)
Inventor: SREDNI BENJAMIN
IPC: A61K51/04
Filed: 1993-07-28
Abstract: The present invention relates to the use, for the manufacture of a medicament to be employed in the prevention or treatment of alopecia, of tellurium compounds or pharmaceutically acceptable salts and complexes thereof.
Patent EP-0552970-A1 (EP)
Inventor: KAJITA NOBUYUKI
IPC: G11B5/588
Filed: 1993-01-22
Abstract: In a rotary-magnetic-head dynamic track following device of the present invention, a coil for generating a controlling magnetic field that shifts a magnetic head along its rotation axis, a magnet for generating a constant magnetic field, a yoke section for allowing the constant magnetic field to form a closed loop (for example, an upper yoke and a lower yoke) are installed in a ring shape around the rotation axis. The lower drum also functions as a fixed drum. A head support member, which has spiral grooves formed along its outer edge section, is fixed to the bottom face of the outer circumferential wall of the upper drum. The upper drum and a rotary transformer core section are fixed to a rotary cylinder, and thus rotated together with a motor section and the head support member as one unit. This arrangement makes it possible to achieve compactness of the rotary-magnetic-head dynamic track following device as well as providing superior performances such as: a better response characteristic of the head displacement adjusting mechanism; reduction of slide resistance of the magnetic tape; and reduced power consumption.
Patent EP-0561514-A1 (EP)
Inventor: BODAS JANOS
IPC: F28F9/16
Filed: 1993-02-23
Abstract: A pipe connection is formed in a tube plate (10) with a tube (12) of plastically deformable material which is inserted into a hole (14) in the tube plate. An annular seat (16) is provided in the wall of the hole (14). A sealing ring (18) of deformable material is placed between the seat (16) and the tube (12) in a gap formed as a result of constricting the tube (12) on its section. The tube is then expanded on its section (13) within the tube plate (10) resulting in metal to metal contact between the tube and tube plate. Expansion on the section (h1) results in the seat (16) becoming closed by an outward bent rim (20) of the tube (12), thereby compressing the sealing ring (18). The resultant pipe connection has an outer diameter (D1) on the section L1 in the hole (14) which is greater than that on the section (L) outside the hole (14).
Patent EP-0580423-A1 (EP)
Inventor: KISHI SATORU
IPC: F16F7/12
Filed: 1993-07-21
Abstract: A molding obtained by laminating resinous plates of 0.05 to 1 mm thick, prepared by impregnating 20% by volume or more of a reinforcing fiber with a thermoplastic resin, and molding the resultant laminate, wherein sections where deviation or deformation is caused by an external force, or preferably nonjoining parts having an area of 5 to 60% based on the area of the location where impact is absorbed, are provided between the laminated layers constituting the molding, or the laminated layer surface where the impact is absorbed is formed with a shape having a curvature of 5 to 20 mm in radius. The molding absorbs impact force significantly and prevents efficiently human body, etc. from the shock upon striking.
Patent EP-0590769-A1 (EP)
Inventor: BELLOS THOMAS J
IPC: C02F1/40
Filed: 1993-08-06
Abstract: A method for removal of water soluble organics from oil process water is disclosed. The method comprises a step in which free oil is removed from water to be treated by water-wet ultrafiltration to produce a water-rich filtrate stream and a later step in which water soluble organics are removed from the water-rich filtrate stream by passage of the stream through a reverse osmosis membrane. An apparatus useful in such method comprising an ultrafiltration unit (1), a reverse osmosis membrane (2) and means for communication therebetween thereby to permit filtrate from the ultrafiltration unit to be supplied to the reverse osmosis membrane.
Patent EP-0556124-A1 (EP)
Inventor: HAMON GILLES
IPC: C07K1/06
Filed: 1993-02-11
Abstract: New peptide derivatives of general formula (I): <IMAGE> in which X1 represents a hydrogen atom or a cysteine residue, X3 a cysteine or alanine residue, X4 an asparagine, phenylalanine, leucine, isoleucine, alanine, valine or glycine residue, X6 a tryptophan, phenylalanine, leucine, isoleucine, alanine, valine, glycine, serine, lysine, aspartic acid, tyrosine or threonine residue, X9 and X17 a glutamic acid, aspartic acid, lysine, arginine, tyrosine or leucine residue, X11 a cysteine or alanine residue, X14 a tyrosine, phenylalanine, leucine, isoleucine, alanine, valine, glycine, serine, lysine, aspartic acid or threonine residue, X21 a hydrogen atom or a tryptophan residue and their derivatives which possess, where appropriate, one or two disulphide bridges, process for preparing them and their application as medicinal products.
Patent EP-0599675-A1 (EP)
Inventor: CASSIDY JO
IPC: B42D15/00
Filed: 1993-10-29
Abstract: Sheet of security paper comprising a thin region 7 with a thickness of less than 80 micrometres and a thick region 8 with a thickness greater than 50 % of the thickness of the thin region. According to the invention the rectangular sheet comprising a middle region situated transversely is coated on at least one face with the aid of an aqueous composition containing a binder and a filler and of a composition containing an aqueous dispersion of polyurethane, kaolin and glycerine. Application as security paper sheet.
Patent EP-0592341-A1 (EP)
Inventor: ARMANET JEAN-YVES
IPC: E05B17/00
Filed: 1993-10-07
Abstract: Door handles with pivoting lever plates include a frame (3) capable of being fixed to the door (2) of a vehicle, a control plate (4) articulated about the said frame and means (7) for deadening (damping) the return of the pivoting control plate (4) to its position of rest. <IMAGE>
Patent EP-0601942-A1 (EP)
Inventor: WETTLING DANIELLE
IPC: B01D71/70
Filed: 1993-12-06
Abstract: The invention relates to membranes for facilitated ion transport in aqueous solutions. 
     The membrane is an adduct of a heteropolysiloxane and a crown-ether, and contains certain ions such as picrate or fluoroborate. 
     This membrane is efficient for the selective transport of potassium ions.
Patent EP-0661862-A1 (EP)
Inventor: MARTIN JEAN
IPC: H04M11/06
Filed: 1993-12-15
Abstract: A Coupling device or Direct Access Arrangement device for allowing the connection of a system such as a Data Circuit Terminating equipment (DCE) or a computer to a Public Switched Telephone network (PSTN). The device includes a Sigma-delta converter (103) for converting the analog signal received (Rx) and transmitted (Tx) to the telephone line in a one-bit train of sigma-delta code pulses. Additionally, a set of infra-red transmitting means (180, 181) and infra-red receiving means (190, 191) allow a a wireless digital communication of said one-bit train of sigma-delta puses with said computer or DCE. The coupling device further includes means (150) being connected to the infra-red transmitting and receiving means and which receives from said computer during a first phase, exclusive and prior to the effective communication of said train of sigma-delta pulses, at least one control character comprising bit information elements for controlling the seizing and dialing processes involved in the telecommunication. Therefore, both a wireless and galvanic isolation between the coupler and the personal computer or the DCE is achieved. According to the invention, the control character which is transmitted by the computer or the DCE to the coupler comprises bits indicating the status of the OFF_HOOK, DIAL_PULSE, DIAL_LOOP etc... Preferably, there is further included means (150) which is connected to the infra-red transmitting and receiving means for particularly transmitting to said computer, during an initialization phase occurring after the power-on of the computer or the coupler, exclusive and prior to the effective communication of said train of sigma-delta pulses, at least one control character comprising a country-code characteristics identifying the nature of the PSTN to which the coupler is connected.
Patent EP-0581742-A1 (EP)
Inventor: SEVERI ALBERTO
IPC: C03B27/044
Filed: 1993-05-24
Abstract: The cooling of sheets of glass (3) transported on a roller conveyor plane (1) is performed by means of a double plurality of blower nozzles (5 and 6) arranged on distributor hoods (15 and 16) in order to operate on both faces of the glass sheet (3). During the transport of the glass sheets (3) along the roller conveyor plane (1), the upper nozzles (5), arranged on the distributor cover (15) and the lower nozzles (6), arranged on the distributor cover (16), are subjected to an alternating or oscillating movement in a transversal direction to the transport direction of the glass sheets (3).
Patent EP-0624144-A1 (EP)
Inventor: MEJDAHL NILS JONNY
IPC: B65H29/66
Filed: 1993-01-25
Abstract: L'invention concerne le triage d'objets (1) en forme de feuilles en groupes empaquetés (2), dans lequel les objets avancent en rangées. Le procédé se caractérise principalement par l'orientation des objets selon une configuration en forme d'écailles de poisson dans laquelle les objets sont insérés partiellement sous l'objet respectif immédiatement précédent, dans une direction correspondant au sens de l'avance, et par l'empilage ou l'empaquetage des objets (1) depuis le dessous. L'invention concerne également un dispositif pour effectuer le procédé.
Patent EP-0655090-A1 (EP)
Inventor: SORENSON GEORGE D
IPC: C12Q1/68
Filed: 1993-04-14
Abstract: Methods are provided for detecting and quantitating gene sequences, such as mutated genes and oncogenes, in biological fluids. The fluid sample (e.g., plasma, serum, urine, etc.) is obtained, deproteinized and the DNA present in the sample is extracted. Following denaturation of the DNA, an amplification procedure, such as PCR or LCR, is conducted to amplify the mutated gene sequence.
Patent EP-0637240-A1 (EP)
Inventor: GARST MICHAEL E
IPC: A61K31/365
Filed: 1993-04-21
Abstract: L'invention se rapporte à des composés de 2(5H)-furanone à substitution en positions 3 et 4 qui agissent sur l'équilibre de la formation osseuse et de la résorption osseuse chez les mammifères ainsi que chez l'homme. Les composés actifs sont administrés aux mammifères ainsi qu'à l'homme, en une dose efficace comprise entre 0,05 et 100 mg par kilo/poids/jour afin d'agir sur l'équilibre entre la formation osseuse et la résorption osseuse, et notamment pour traiter l'ostéoporose.
Patent EP-0647210-A1 (EP)
Inventor: BRIDGE NORMAN BENTGATE CLOSE
IPC: C02F1/72
Filed: 1993-06-25
Abstract: Procédé d'extraction d'acide sulfhydrique d'un mélange hydrocarbure-eau. Le procédé consiste à utiliser un sulfite ou un bisulfite, de préférence du bisulfite d'ammonium, qui peut être ajouté sous forme de sel ou en solution, et qui est utilisé en rapport pondéral sel : acide sulfhydrique égal ou supérieur à 2 : 1.
Patent EP-0647297-A1 (EP)
Title: Speed variator.
Inventor: MASONI PIETRO
IPC: F16H29/04
Filed: 1993-07-02
Abstract: The invention relates to a speed variator in which the rotary motion of the drive shaft (1) is turned into oscillatory motion of variable amplitude via eccentric discs (2a, 2b) whose eccentricity can ce controlled by means of a control device (3) incorporated in the drive shaft (1) and the oscillatory motion is turned into rotary motion of the output shaft (9) via unidirectional drive systems (6) comprising a freewheel system. According to the invention , the speed variator is characterized in that the control device (3) for the eccentric discs (2a, 2b), incorporated in the drive shaft (1), is of hydraulic, pneumatic or electromechanical construction and in that the respective unidirectional drive systems (6a-6d) are reversible  in that they comprise a double acting freewheel system which is designed for driving the output shaft (9) in a first direction of drive and in a second, opposite direction of drive.
Patent EP-0660755-A1 (EP)
Title: Device for linear spraying of a liquid, particularly a cooling liquid.
Inventor: CHASTANG GEORGES ALLEE DU FORG
IPC: B05B7/08
Filed: 1993-09-16
Abstract: The device comprises means (3i, 4) in an enclosure (1) for bringing the liquid to an elongate spray nozzle (7) in the wall of the enclosure, and means for injecting gas into said enclosure to spray the liquid fed to the nozzle by driving it out of said enclosure. An elongate element (5) is provided in the enclosure to receive the liquid from the feed means. Said liquid is spread over a convex surface (51) of said element and is then carried off by the gas and flows to two elongate slits (81, 82) adjacent to the nozzle (7) and converging towards the latter. The width of these slits varies periodically and interdependently over their length to form two sheets of the liquid/gas mixture which come together at the nozzle (7) to form at its outlet a mist of liquid confined within an angle (α) from the nozzle. Application in cooling steel blooms or aluminum sections.
Patent EP-0667818-A1 (EP)
Inventor: BAROSSO LUIGI
IPC: B43K5/03
Filed: 1993-10-19
Abstract: Die Erfindung(en) betreffen Schreibgeräte, dabei insbesondere Kapillar-Farbstoffspeicher in den vorgenannten Schreibgeräten. Vorgeschlagen wird auch ein Verfahren zur Herstellung des erwähnten Farbstoffspeichers. Problematisch bei solchen Farbstoffspeichern ist die Lagerzeit. Durch sie sinkt die Schreibkapazität von neuwertigen Schreibgeräten, da die Wandungen der Schreibgeräte für Lösungsmittel, wenn auch gering, durchlässig sind. Dadurch trocknet ein gelagertes Schreibgerät auf Dauer aus und es wird ein Großteil seiner ursprünglichen Schreibkapazität verlieren. Hierzu schlägt eine Erfindung vor, einen Farbstoffspeicher zur schaffen, der einen langgestreckten Speicherkörper (20) aus Fasermaterial (21) aufweist. Er ist mit einer Hülle (22) umgeben, die für Flüssigkeit und Gase durchlässig ist und die dem Speicherkörper (20) seine Form gibt. Der Farbstoffspeicher hat Farbstoff gespeichert zur Herstellung des (flüssigen) Schreibstoffs, wobei der Farbstoff zwischen den Fasern des Fasermaterials (21) des Speicherkörpers (20) in trockener Form vorliegt. Ein ein- oder mehrteiliger Docht (1) steht beidseitig aus dem Speicherkörper (20) hervor. Ein zur Schaffung des erwähnten Farbstoffspeichers führendes Verfahren wird ebenfalls vorgeschlagen; mit ihm wird der langgestreckte Kapillar-Faserkörper mit einer für Gase und Flüssigkeiten durchlässigen - jedoch flüssigkeitsfesten - Folie umhüllt und der so umhüllte Faserkörper in einem oder mit einem Farbkonzentrat getränkt. Der getränkte Faserkörper wird abgetropft und getrocknet. Danach wird in seiner Längsrichtung ein ein- oder mehrteiliger stabförmiger Docht (1) in ihn eingeführt. Der Docht (1) weist eine größere Länge auf, als der langgestreckte Faserkörper (20).
Patent EP-0609719-A1 (EP)
Inventor: WEBER BRUNO
IPC: F15B15/14
Filed: 1994-01-21
Abstract: The invention relates to an actuator, in particular a pull and push actuator, which has a cylinder with a inner cylinder space (Z) and a cylinder axis (F) and a piston which is movably arranged in the cylinder and to which a flexible power-transmission means (U) is fastened. For a double-acting actuator, the inner cylinder space (Z) or the piston must have a larger cross-sectional area than the power-transmission means (U). So that the cylinder wall can nonetheless serve as a guide means for the flexible power-transmission means, either the inner cylinder space or the power-transmission means has a non-circular cross-section such that, on one cross-section, at least two points (A.1 to A.3) are obtained on which the inner cylinder wall can guide the power-transmission means. <IMAGE>
Patent EP-0666035-A1 (EP)
Inventor: GREENE ROBERT BLK A
IPC: A23L7/113
Filed: 1994-02-07
Abstract: A process for the preparation of instant fried noodles which comprises mixing wheat flour with water and other conventional noodle ingredients to form a noodle dough, sheeting the dough, cutting the dough into longitudinal strips of noodles, steaming the strips of noodles to gelatinise the starch, cutting and moulding the strips of steamed noodles into cake form, drying the moulded noodle cakes for a period of up to 10 minutes at a temperature of from 85° to 110°C to a moisture content of less than 30% by weight, and then frying the dried noodles in frying oil.
Patent EP-0621092-A1 (EP)
Inventor: HARSCH ERICH
IPC: B21D43/05
Filed: 1994-03-03
Abstract: The invention proposes a device for the transfer of pieces in a multiple stage press, in which transverse arms (19) which support the workpiece (11 to 13) are provided, these transverse arms being arranged so as to be longitudinally displaceable and pivotable on feed bars (9, 9'). <IMAGE>
Patent EP-0617106-A1 (EP)
Inventor: PATEL BHARAT B
IPC: C09K3/00
Filed: 1994-03-21
Abstract: A composition useful for viscosifying a water-based fluid is provided which comprises a metal aluminate such as sodium aluminate, or a blend of a viscosity promoter such as sodium aluminate and a magnesium compound such as magnesium oxide, or a clay such as bentonite and the blend. The water-based fluid can also contain a clay such as bentonite. A process for viscosifying a water-based fluid is also provided which comprises contacting the fluid with the composition described herein. Also disclosed is a process for controlling water loss of a water-based drilling fluid wherein the process comprises contacting the fluid with the composition described herein.
Patent EP-0621244-A1 (EP)
Inventor: VEHMAS JUKKA
IPC: C03B23/025
Filed: 1994-04-20
Abstract: The invention relates to a method and furnace apparatus for bending and tempering glass sheets. A glass sheet is supported on the same outline mould throughout the entire handling process. A bending furnace (10) is designed to be sufficiently long in the traveling direction for carrying a partially bent glass sheet towards a tempering section (16) in such a manner that the glass sheet reaches its final shape during the passage occurring within the bending furnace (10). For this purpose, the glass sheet is heated in the bending furnace (10) with such a high effect that it reaches its tempering temperature before reaching its final shape. The movements and heating of glass sheets are controlled individually on the basis of the thickness and measured temperature of each glass sheet.
Patent EP-0636565-A1 (EP)
Inventor: SUGIOKA TAKAMI C O TEIJIN SEIK
IPC: B65H54/54
Filed: 1994-07-28
Abstract: A bobbin holder mounted on a yarn winding machine which bobbin holder comprises a plurality of chucking members (12A-12L) disposed at an outer periphery of a holder (3), the chucking members being expanded radially outwardly so as to chuck an inner side of a cylindrical bobbin coaxially inserted onto the holder when they are longitudinally compressed and the chucking members releasing the bobbin when they are moved radially inwardly, portions on the holder for disposing the chucking members are formed in a concave (3a-3l), a part of the chucking members is inserted into the concave.
Patent EP-0644077-A1 (EP)
Inventor: FRUEHWIRTH GERHARD JOSEF DIPL-
IPC: B60K23/08
Filed: 1994-07-30
Abstract: The power train of a vehicle with two power axles (4x4 vehicle) comprises, starting from the engine transmission block 1, a transfer box with engageable and disengageable clutch 2, a front axle differential with locking clutch 3 and a rear axle differential with locking clutch 5. The power train also includes sensors 10, 11, 12 and actuators 13, 14, 15. The sensor 10 is a steering angle sensor. In this case the sensors 11 are rotational-speed sensors arranged near the edges (4, 6) and the sensors 12 are status sensors. In order to be able to automatically control all clutches according to the terrain, the control system 18 has a separate module (21, 24, 25) for each clutch (2, 3, 5), the control modules (24, 25) of the hierarchically lower clutches (3, 5) also emitting control signals for one or more hierarchically higher clutch or clutches (2, 5), before they activate their own clutch (3, 5) and the slip signals being slip summation signals formed by integration of the rotational speed differences and compared with slip summation threshold values. <IMAGE>
Patent EP-0639509-A1 (EP)
Inventor: SPERBER HERMANN
IPC: B65D43/10
Filed: 1994-08-16
Abstract: A thermoformed container lid of flat material, such as paper, and a method for producing it. The frame of the lid has an inner annular projection (2) for engaging below an outer opening bead on a container. Said inner annular projection (2) is designed as a roll (5), as a result of which improved elasticity and greater frame rigidity are achieved. On the opening side of the roll (5), the frame has a portion whose inside diameter is greater than the outside diameter of the frame, thus making it stackable. During production, an inwardly directed roll (5) is firstly beaded over, it is then pushed into the central region of the frame by a longitudinal bead (8), the portion of the frame on the opening side is compressed and expanded, and finally the roll (5) is calibrated and sealed with the frame. <IMAGE>