baber/WOPTO huggingface dataset:
Patent EP-0495860-B1 (EP)
Inventor: MERCIER DOMINIQUE
IPC: B01J19/08
Filed: 1990-10-12
Granted: 1998-07-22
Abstract: A process and a device for the magnetic treatment of fluid as the fluid moves in successive magnetic fields, including a sheet having adjacent transverse bands each of the same width. Each band is charged with magnets oriented alternatively NS/SN or NNSS/SSNN perpendicularly to the plane of the sheet so that successive transverse bands adjacent to each other present upper polar faces alternately having polarities S, N, S, N . . . S,N or S,S, N,N, S,S, N,N, . . . S,S, N,N.
Patent EP-0440061-B1 (EP)
Inventor: IWAKI TAKASHI
IPC: C09K19/42
Filed: 1991-01-21
Granted: 1998-04-01
Abstract: A mesomorphic compound represented by the following formula (I):    R1-A1-B1-A2-R2   (I),   wherein R1 and R2 respectively denote a linear or branched alkyl group having 3 - 18 carbon atoms capable of including one or non-neighboring two or more methylene groups which can be replaced with at least one species of <CHEM>   <CHEM> wherein Z denotes -O- or -S- and R3 denotes hydrogen or an alkyl group having 1 - 5 carbon atoms; B1 denotes <CHEM>  A1 denotes a single bond, <CHEM> A2 denotes a single bond, -A3- or -A3-A4- wherein A3 and A4 respectively denote any one of <CHEM> and Y1 and Y2 respectively denote any one of hydrogen, fluorine, chlorine, bromine, -CH3, -CN and -CF3.
Patent EP-0445530-B1 (EP)
Inventor: BRILL HOLGER DR
IPC: C05F5/00
Filed: 1991-02-04
Granted: 1994-11-02
Abstract: The invention relates to a material present in particulate form, which comprises a core of an organic material of natural origin from the group consisting of wood and waste from fruit juice pressing, spent grains and mixtures thereof and optionally a coating surrounding the core, which coating comprises one or more hardenable, water-soluble or water-dispersible or swellable natural polymers or mixtures thereof or one or more derivatives derived therefrom or mixtures thereof, and the use of this particulate material as a fertiliser and/or soil improver.
Patent EP-0462523-B1 (EP)
Inventor: ZIMMERMANN HEINZ
IPC: B01J49/00
Filed: 1991-06-14
Granted: 1994-08-31
Abstract: The invention relates to an apparatus for removing cations/anions from liquids, having a container material between a cathode and the layer of ion exchange material between the anode and the cathode and a free liquid-filled space as a treatment space between the layer of ion exchange material and the cathode and a liquid-filled outer space between the cathode and the wall of the container, the treatment space and the outer space being connected to one another at both ends in order to permit liquid circulation.
Patent EP-0465955-B1 (EP)
Inventor: LEINWEBER LOTHAR
IPC: B23K11/31
Filed: 1991-06-28
Granted: 1995-05-03
Abstract: The invention relates to a pneumatically operable actuator for automatic spot-welding machines, with a cylinder (1, 2, 3) in which several pistons (5, 6) arranged in tandem on a piston rod (4) are movable. The pistons (5, 6) subdivide the cylinder (1, 2, 3) into several pressure spaces (12, 13, 14). The piston rod (4) has an axial passage (20) with a non-return valve (21) at the cylinder-base-side end, via which the passage (20) leads into the first pressure space (12). The passage (20) can be connected via radial passages (24, 25) to the first pressure space (12) and to the third pressure space (14), the cylinder having two air-pipe connections (15, 16), of which the first connection (15) leads into the first pressure space (12) and can be connected to the third pressure space (14), whereas the second connection (16) leads via a restrictor valve (19) into the second pressure space (13). The first piston (5) can be moved axially on the piston rod (4) against a spring (23), in which arrangement the first piston (5), in its outer end position, closes the connection between the axial passage (20) and the first pressure space (12), which connection is cleared by the first piston (5) in its inner end position. The cylinder (1, 2, 3) has at least one intermediate base (8) with a peripheral annular passage (17) which is connected on the one hand to the second air-pipe connection (16) and on the other hand to the second pressure space (13) via a connecting passage (18) containing the restrictor valve (19). The cylinder (1, 2, 3) is subdivided by at least one intermediate base (8) which contains a sliding cylinder (26) which runs parallel to the axis and is open on the one side towards the second pressure space (13) and on the other side towards the third pressure space (14) and in which an axially movable slide (27) is arranged. 
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Patent EP-0474081-B1 (EP)
Inventor: ZELL KARL DIPL-ING
IPC: H01R13/645
Filed: 1991-08-26
Granted: 1994-10-26
Abstract: Strip sections, of both the pin strip and the socket strip, of the length of a segment section, are constructed partially as corresponding coding units and can be fitted to the strips at any desired point. <IMAGE>
Patent EP-0473168-B1 (EP)
Inventor: KAZUYA ISHIWATA C O CANON K K
IPC: G02F1/1335
Filed: 1991-08-29
Granted: 1995-01-11
Abstract: A liquid crystal device is formed by disposing a liquid crystal between a plurality of elongated first display electrodes on a first substrate and a plurality of elongated second display electrodes on a second substrate so as to form a pixel at each intersection of the first and second display electrodes. The spacings between the pixels are masked by a metal light-shielding mask disposed in lamination with the first display electrodes with an intermediate insulating film. The metal light-shielding mask is separated into a plurality of discrete metal masking films each allotted to a pixel at parts in alignment with at least one of first and second metal lead electrodes disposed along and in electrical contact with the first and second display electrodes. The structure is effective for preventing leakage light through a spacing between pixels without causing a short circuit between pixels, liquid crystal alignment disorder or peeling-off of the insulating film. <IMAGE>
Patent EP-0532776-B1 (EP)
Inventor: MANN WOLFGANG
IPC: H05K3/46
Filed: 1991-09-17
Granted: 1994-11-23
Abstract: The invention is directed to a method for drilling multilayer printed circuit boards, and is also directed to a printed circuit board drill for the implementation of this method. When, based on a known measuring procedure, an offset of the interior layers of the printed circuit boards relative to the rated position is identified, the drill spindles must be appropriately adjusted before drilling in order to avoid rejects. This, however, has the disadvantage that respectively only one printed circuit board can be drilled at one time. Contrasting therewith, the invention provides that the seating plate for the printed circuit board of the drill can be designed variable with respect to the drill spindle, so that a plurality of seating plates can now be adjusted independently of one another. As a consequence, the employment of multi-spindle drills becomes possible.
Patent EP-0444731-B1 (EP)
Inventor: VAN DER CEELEN PETRUS GERARDUS
IPC: A47C23/06
Filed: 1991-02-01
Granted: 1994-01-05
Abstract: A slatted base for seating and reclining furniture, provided with supporting bodies (1) of a resilient material which receive the ends of slats (5) extending parallel to each other, each supporting body (1) having in a lower part two recesses (8) for receiving the ends of connecting means and in an upper portion being provided with means for receiving the ends of said slats (5), whereas the upper part of the two supporting bodies is provided with holes (7) for receiving the ends of upper slats (5), and that the connecting means are formed by additional lower slats (6) extending between the supporting bodies (1) and being located below the upper slats (5), whilst the central part located intermediate the lower part and the upper part of a supporting body is provided with recesses (9, 10, 11), whose longitudinal axes extend at least substantially parallel to the slats, and the supporting bodies, which are lined up one behind the other when seen in the longitudinal direction of the slatted base, are pivotally coupled together by means of pivot axes extending parallel to the slats. <IMAGE>
Patent EP-0499741-B1 (EP)
Inventor: GONZALEZ CESAR
IPC: F02B1/04
Filed: 1991-11-04
Granted: 1995-07-12
Abstract: A fuel injection system for a stratified charge hybrid internal combustion engine includes a main combustion chamber and a precombustion chamber, and fuel injectors (56, 54) in both the main chamber and the precombustion chamber which open at higher and lower pressure levels respectively to sequentially inject fuel into the precombustion chamber and main chamber. The system also includes a timed-spark ignition trigger (58) in the precombustion chamber, and an engine-driven and timed fuel injection pump (12) having a variable output capacity which varies with the engine power level requirements, the injection pump (12) being supplied by a low pressure charge pump (26). The injection system further includes a shuttle valve (30) with a shuttle spool (36) positioned therein defining a precombustion chamber supply chamber (40) on one side thereof and a spool activation chamber (38) on the opposite side. An initial charge from the injection pump (12) displaces the spool (36) from its first (right-hand) to its second (left-hand) position. The initial part of this displacement valves-off the supply of fuel into the supply chamber (40), and further displacement causes the spool (36) to supply a charge of fuel to the prechamber injector (54) until the spool reaches its second position defined by a stop (61). Thereafter, the fuel pressure from the injection pump (12) acting in the spool actuation chamber (38) rises to the opening pressure level of the main injector (56), and fuel flows through the spool actuation chamber to the main injector. The trigger (58) positioned in the shuttle valve fires the ignition means as the spool moves from its first position. <IMAGE>
Patent EP-0507819-B1 (EP)
IPC: B05D1/36
Filed: 1990-12-11
Granted: 1993-10-06
Abstract: PCT No. PCT/EP90/02148 Sec. 371 Date Jul. 28, 1992 Sec. 102(e) Date Jul. 28, 1992 PCT Filed Dec. 11, 1990 PCT Pub. No. WO91/09685 PCT Pub. Date Jul. 11, 1991.A process utilizing a pigmented aqueous basecoat composition which contains as the film-forming material a water-thinnable emulsion polymer. The water-thinnable emulsion polymer is prepared in a two-stage emulsion polymerization. In the first stage a polymer is prepared having a glass transition temperature (TG1) of +30 DEG  to +110 DEG  C. In the second stage a mixture of monomers is polymerized in the presence of the polymer prepared in the first stage, which mixture, polymerized on its own, would give a polymer with a glass transition temperature (TG2) of -60 DEG  to +20 DEG  C. The hydroxyl value of the emulsion polymer is between 2 and 100.
Patent EP-0509014-B1 (EP)
Inventor: HUMPHREYS JOHN CHARLES
IPC: D06B3/10
Filed: 1991-01-04
Granted: 1995-09-20
Abstract: The invention provides a method of manufacturing a self-supporting stocking (1), in which the stocking is supported with the interior of a welt ring (2) facing radially outwardly of the stocking and rotated about its longitudinal axis while a silicone material is applied onto the welt so as to form a stripe around the welt. The silicone is subsequently cured. The method is carried out in an apparatus which includes a series of stocking support means (25) which can be rotated each with a stocking thereon having the interior of its welt facing outwardly. Means (30) are provided for applying silicone to stockings moved in succession to an application station by indexable turntables (11, 12), the treated stockings being passed through curing ovens (28) for curing the silicone material.
Patent EP-0484485-B1 (EP)
Title: Machine a coudre
Inventor: BEAU INGEBORG
IPC: D05B73/00
Filed: 1991-05-17
Granted: 1994-04-13
Abstract: Dans cette machine à coudre, le bâti est constitué par une structure (1a) formant l'un des éléments du boîtier de la machine et portant une ossature résistante (2) qui est fixée sur la structure de façon amovible grâce à une pluralité de clips (3) faisant prise élastiquement sur des organes d'arrimage (11c, 11d; 12c, 12d; 14c, 14d) solidaires de paires de nervures (11a, 11b; 12a, 12b; 14a, 14b) que comporte la structure (1a) et entre lesquelles sont logés les clips (3).
Patent EP-0547057-B1 (EP)
Inventor: LEBLANC PETER
IPC: D21C9/02
Filed: 1991-05-29
Granted: 1995-04-12
Abstract: Pile laveuse de pulpe dynamique pressurisée (100) dans laquelle la pâte à papier est poussée le long d'une toile fixe (160) et des impulsions sont générées dans la pâte à papier pour exprimer le liquide à travers les ouvertures de la toile. Le liquide de lavage est introduit à contre-courant par rapport au flux de la pâte à papier, et des mélanges ainsi que de nouvelles formations de boue liquide localisés se produisent.
Patent EP-0541620-B1 (EP)
Inventor: PEREIRA JOSEPH AUGUSTINE TEREN
IPC: B67B7/54
Filed: 1991-08-02
Granted: 1997-10-29
Abstract: The invention relates to a can opener which removes the lid (E) of a can by cutting through an outer part of the rim (R) of the lid. The can opener comprises two body portions arranged for relative pivotal movement about an axis, one portion carrying a rotary cutting wheel (10) and the other portion carrying a rotary traction wheel (12). The latter is shaped to distort the rim of the can while it is being cut by the cutting wheel whereby the overlapping engagement between the end wall of the can and the side wall of the can is loosened. To distort the rim, the traction wheel includes a portion having a surface adapted to engage, in use, the inner side wall of the rim, the said surface being inclined at an angle greater than the angle of the inclination of the rim with respect to the vertical axis of the can.
Patent EP-0500882-B1 (EP)
Inventor: POCHOLLE JEAN-PAUL
IPC: H01S5/40
Filed: 1991-09-10
Granted: 1995-11-29
Abstract: L'invention concerne les lasers, et tout particulièrement les lasers à l'état solide tels que les lasers au néodyme sur cristal de niobate de lithium. L'invention propose une structure à plusieurs guides optiques juxtaposés (12), suffisamment proches latéralement les uns des autres pour être couplés latéralement. Pour tenir compte des risques d'inhomogénéité d'indices de réfraction, ou imprécisions de dimensions qui altéreraient la répartition du champ électromagnétique du supermode de propagation de la structure couplée, on propose d'agir par une commande individuelle (en principe électrique) de la valeur de l'indice de propagation dans chaque guide. De la variation d'indice, commandée individuellement, il résulte des déphasages de l'onde laser entre les différents guides, et ces déphasages réagissent sur la composition de champs électromagnétiques définissant le supermode. On peut aller jusqu'à modifier la directivité du faisceau laser par cette commande électrique. La commande est faite de préférence par des électrodes (14) placées au voisinage de chaque guide. Les guides sont en matériau électro-optique tels que le niobate de lithium et le dopage au néodyme par exemple permet l'apparition de l'effet laser à l'intérieur même des guides.
Patent EP-0497113-B1 (EP)
Inventor: OBERDORFER-BOEGEL RAINER
IPC: F24H1/43
Filed: 1992-01-10
Granted: 1994-06-01
Abstract: A heat exchanger for hot water production with oil or gas burners is described, in which pipe layers (13, 14) which are coiled conically in a two-layered manner are provided in a horizontal arrangement and in this connection the flame cone is introduced into the pipe-layer region from one side of the heat exchanger. In order to achieve a considerably longer service life of the heat exchanger with a higher degree of efficiency, it is envisaged that the connection between the inner pipe coil (13) and the outer pipe coil (14) is made via a plate (18) of worm-type design which has in the centre a through-bore, via which the inner pipe coil (13) is connected to the outer pipe coil (14) in a liquid-tight manner. <IMAGE>
Patent EP-0495520-B1 (EP)
Inventor: EIDA TSUYOSHI
IPC: C09D11/00
Filed: 1992-01-17
Granted: 1996-04-03
Abstract: An ink comprising: water, a water soluble organic solvent, and a colorant represented by the following general formula (I): <CHEM> wherein Q1 is a substituted phenyl group; Q2 is a substituted or unsubstituted p-phenylene or a substituted or unsubstituted 1,4-naphtylene group; Q3 is a substituted phenyl group; M is an alkali metal, ammonium or an organic ammonium; and n is 0 or 1, and wherein said colorant has at least a sulfone group and a carboxyl group and the number of said sulfone groups is not greater than the number of said carboxyl groups. Such an ink may be used for an ink jet recording. <IMAGE>
Patent EP-0521503-B1 (EP)
Inventor: ITO YASUSHI
IPC: G02B6/44
Filed: 1992-07-02
Granted: 1998-05-20
Abstract: An apparatus for, and method of manufacturing an optical fiber cable whereby stable transmission characteristics, such as length and tension, are maintained throughout a specified length of the cable. A slotted rod having spiral grooves formed longitudinally on the surface thereof is hauled by a hauling device, optical fibers or optical fiber ribbons are inserted into the spiral grooves, and a binding is applied onto the outer surface of the slotted rod to form the basis for an optical fiber cable stranding. The optical cable stranding with the optical fibers or the like inserted in the spiral grooves and with the binding applied thereon is wound around a guide wheel, thereby maintaining stable transmission characteristics throughout a specified length of the cable, and then further hauled. The guide wheel is rotatable about a rotary axis perpendicular to the hauling direction of the slotted rod. <IMAGE>
Patent EP-0529497-B1 (EP)
Inventor: DINUR ELDAD
IPC: A01G25/02
Filed: 1992-08-19
Granted: 1996-01-10
Abstract: An irrigation device including a first interior water path defining member (10) and a second exterior water path defining member (12), cooperating with the first water path defining member to define a circuitous water path including sequential water path components extending generally in three mutually perpendicular directions. <IMAGE>
Patent EP-0545047-B1 (EP)
Inventor: RIEDEL THOMAS
IPC: B31B50/64
Filed: 1992-10-16
Granted: 1996-08-28
Abstract: What is described is an apparatus for welding the sealing joint (23) on a package (24) consisting at least partially of plastic-coated paper, with a welding tool having jaws (25, 28) and counterjaws, with a mounting and with a drive device (1) for generating the pressure force. 
<??>So that two welding tools (25, 25a) are employed and actuated simultaneously and essentially identical pressure forces are available at the two work stations, according to the invention two welding jaws are each fastened on an outer hollow shaft (7, 9) so as to be rotatable on a common axis (2), each outer hollow shaft (7, 9) is connected (at 14; 16, 17) fixed in terms of rotation to a common torsion-bar spring (3) as part of the drive device (1), and the torsion-bar spring (3) is driven from outside (at 11, 12). 
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Patent EP-0523820-B1 (EP)
Inventor: REUTER FRITZ DIPL-ING
IPC: B61D47/00
Filed: 1992-06-22
Granted: 1995-05-24
Abstract: The invention relates to a method for semi-automatic consignment operation, in particular in closed motorail trains, in which the vehicle to be loaded is moved by the respective motorist into a parked position inside the transport units of the train, the vehicle being driven in from a loading ramp lying parallel to the direction of the rails via a transfer bridge through preferably lateral gates of the transport units and being driven out in a reverse operation. In order to accelerate the consignment operation, in particular also in respect of high-speed trains, it is proposed that the access to the loading ramp (7) should take place via a special access road (1) in which an automatic height and width monitoring device (2) selects the vehicles and only feeds tolerable vehicles to a consignment terminal (5/6). Here, a computer calculates a basic fare by the length of the vehicle being measured and a destination being specified via an automatic ticket machine, and determines a waiting position in an assembly block (A, B, C) of the loading ramp (7) for later entry into a transport unit (9) of the motorail train. The fare is not paid until the vehicle is in the train. Here, it is advantageous that the basic fare and the waiting position is noted on a ticket and payment does not take place until the vehicle is driven into the train or the transport unit (8) and is made to a ticket inspector or via an automatic ticket machine and takes into account all the occupants of the vehicle. <IMAGE>
Patent EP-0505311-B1 (EP)
Inventor: ANDERSEN HENRIK DALBOGE
IPC: C12N15/80
Filed: 1992-03-20
Granted: 2000-06-07
Abstract: Heterologous heme proteins may be produced extracellularly in filamentous fungi by transforming a filamentous fungus with a vector comprising a DNA sequence encoding a heterologous heme protein and a DNA sequence encoding a preregion permitting secretion of the expressed heme protein, and culturing the transformed filamentous fungus in a suitable culture medium to produce the heme protein. <IMAGE>
Patent EP-0563079-B1 (EP)
Inventor: SOLDANSKI HEINZ-DIETER
IPC: C09K23/00
Filed: 1991-12-05
Granted: 1997-03-05
Abstract: PCT No. PCT/EP91/02322 Sec. 371 Date Jun. 21, 1993 Sec. 102(e) Date Jun. 21, 1993 PCT Filed Dec. 5, 1991 PCT Pub. No. WO92/11330 PCT Pub. Date Jul. 9, 1992.In the new process, cleaning and care preparations for floors, shoes, leather and furniture are produced by mixing a wax emulsion containing alkyl glycoside as emulsifier with the other constituents of the preparation. The alkyl glycosides correspond to the following general formula R-O(-G)nI in which R is a long-chain C8-22 alkyl radical, G is a glycoside-bonded residue of a monosaccharide and n has a value of 1 to 10. The wax emulsions are distinguished by particular particle fineness and extremely good compatibility with the other constituents of the preparations.
Patent EP-0569435-B1 (EP)
Inventor: JOERGENSEN CARSTEN
IPC: A47G19/16
Filed: 1992-01-31
Granted: 1995-01-18
Abstract: A filter insert (1) for containers, in particular tea pots, where a certain dwelling time should be secured for the filter pulp in a liquid withheld in the container, the insert consisting of a preferably circular cylindrical filter unit (1), extending downwards from the top of the container at least reach down below the surface of the liquid in the container when being filled, and where at least one plunger shaft (4) with a plunger (5) sliding in a plunger guide (7) is extending axially through the upper part (3), where the plunger (5) is provided with a rim flange (5a) and can be moved to the bottom of the filter insert (1), is improved by having the filter insert (1) divided in at least two sections, a bottom part (2) and a top part (3), where the bottom part (2) consists of a material, for instance plastics, which is impermeable to the liquid, and the top part (3) mainly consists of a material permeable to the liquid, for instance a wire screen (3a), which can keep the filter pulp, and where the plunger (5) also is impermeable and vaulted upwards, so that the central area is higher than the circumference area, which is made with an upright rim flange (5a). <IMAGE>
Patent EP-0577659-B1 (EP)
Inventor: KLAVENESS JO
IPC: A61K49/22
Filed: 1992-03-28
Granted: 1996-01-17
Abstract: Cross-linking agents containing or adapted to generate methylene diester or diamide groups of formula -(Z)m.Y.X.C(R<1>R<2>).X.Y.(Z)n- (where each X and Z is selected from -O-, -S- and -NR- (where R is hydrogen or an organic group); each Y is carbonyl, thiocarbonyl, sulphonyl, phosphoryl or a similar acid-forming group; m and n are each zero or 1; and R<1> and R<2> are each hydrogen, an organic group or a group -X.Y(Z)m-, or together form a divalent organic group) are useful in the preparation of substrates containing biodegradable cross-linking groups.