baber/WOPTO huggingface dataset:
Patent EP-0017253-A1 (EP)
Inventor: ZAPF OTTO
IPC: A47C1/032
Filed: 1980-04-08
Abstract: Sitzmöbel mit einem Gestell (1), einer Sitzfläche (2) und einer Rückenlehne (3), wobei die Sitzfläche relativ zum Gestell nach vorne bzw. hinten verschiebbar ist und mit ihr die an sie angelenkte und am Gestell schwenkbar gelagerte Rückenlehne, auf deren Vorderseite eine vordere Rückenplatte (4) aufliegt, die relativ zur Rückenlehne verschiebbar ist, wobei dadurch gekennzeichnet, daß die vordere Rückenplatte (4) in ihrem mittleren Bereich durch ein sich im wesentlichen horizontal erstreckendes Gelenk (C) in eine obere und eine untere Teilplatte (7, 8) unterteilt ist, und daß die untere Kante (E) der vorderen Rückenplatte (4) im wesentlichen horizontal geführt ist.
Patent EP-0021024-A1 (EP)
Inventor: DAHLBERG REINHARD DR
IPC: H01L39/22
Filed: 1980-05-20
Abstract: A Josephson junction arrangement which contains a multiplicity of point contacts of equal size connected electrically in parallel and regularly distributed in a mechanically rigid structure. <IMAGE>
Patent EP-0022920-A1 (EP)
Inventor: EHEMANN GERO
IPC: D06C5/00
Filed: 1980-06-03
Abstract: Die Erfindung betrifft eine Dämpfpuppe zum Fertigdämpfen von Pullovern, Jacken und ähnlichen Kleidungsstücken, vornehmlich aus Strickware, bestehend aus einem Hohlkörper (1) für den Rumpf und zwei Schwenkarmen (3, 4) für die Ärmel des Pullovers, der Jacke oder eines ähnlichen Kleidungsstücks, wobei die Schwenkarme unabhängig vom Hohlkörper auf der Unterlage der Dämpfpuppe um eine senkrechte Achse mittels eines Handhebels (15) über Gestänge aus der Betriebsstellung, bei der sie mit dem Hohlkörper fluchtend in einer Ebene liegen, nach vorne zur Bedienungsperson hin in eine Aufnahmestellung verschwenkt werden können, in der die Betriebsperson ohne Schwierigkeit die Ärmel des Kleidungsstücks auf die Schwenkarme aufziehen kann, nachdem der Rumpf des Kleidungsstücks über den Hohlkörper gezogen worden ist, woraufhin die Schwenkarme wieder in ihre Betriebsstellung zurückgeschwenkt werden können, in der der Fertigdämpfvorgang stattfindet, bei dem ein Heißluft-Dampf-Gemisch in den Hohlkörper der Puppe durch eine Breitstrahldüse (30) und gleichzeitig mittels an den Schwenkarmen angebrachter Düsen (33,34) in die Ärmel des Kleidungsstücks eingeblasen wird. Nach dem Fertigdämpfen wird das noch auf der Dämpfpuppe befindliche Kleidungsstück durchHindurchblasen von Raumluft abgekühlt und das in der Puppe entstehende Kondensat mit Hilfe des während des Abnehmens des Kleidungsstücks von der Puppe und des Aufziehens des nächsten auf die Puppe durch letztere hindurchgeblasenen Heißluftstroms entfernt.
Patent EP-0021228-A1 (EP)
Inventor: CRAGOE JR EDWARD J
IPC: C07D207/456
Filed: 1980-06-10
Abstract: Novel 4-substituted-3-hydroxy-3-pyrroline-2,5-diones are disclosed which inhibit glycolic acid oxidase and thus are useful in the treatment and prevention of calcium oxalate renal lithiasis.
Patent EP-0022502-A1 (EP)
Inventor: HEINRICH SIEGFRIED
IPC: B32B15/08
Filed: 1980-06-28
Abstract: Laminate with improved product and sterilisation stability, comprising a polyester film, an aluminium foil as middle layer and a film of polyethylene, polypropylene and/or a copolymer of ethylene and propylene, is produced by joining the films/foils together by machine coating using a one- or two-component laminating adhesive comprising a mixture of   a) hydroxy-functional polyesters, polyethers or copolyether-esters, polyols and optionally polyamines and/or aminoalcohols and/or hydroxyfunctional polyurethanes and    b) polyisocyanates or of reaction products of components a) and b) which carry free isocyanate groups and contain a silane having at least one epoxide group.
Patent EP-0029211-A1 (EP)
Inventor: WESSEL ULRICH
IPC: A01D80/00
Filed: 1980-11-12
Abstract: Die Einrichtung zur Höhenverstellung des Nachlaufrades (1) einer an einem Schlepper anschliessbaren Heuwerbungsmaschine mit einem etwa vertikalen Schaft (5) umfasst einen Träger (2), der um die Schaftachse schwenkbar gelagert ist. Um eine feine Höheneinstellbarkeit der Maschine zu ermöglichen, sitzt auf dem mit einem Gewinde versehenen und als Spindel ausgebildeten Schaft (5) eine Spindelmutter (4) mit der das Nachlaufrad über seinen Träger (2) fest verbunden ist.
Patent EP-0031029-A1 (EP)
Inventor: RENTZEA COSTIN DR
IPC: A01N43/653
Filed: 1980-11-17
Abstract: Fungicides which, as an active substance, contain a compound of the formula <IMAGE>  in which   R<1>,R<2>,R<3> and Az have the meaning indicated in the claims, and their use.
Patent EP-0031781-A1 (EP)
Title: Perfectionnements aux dispositifs de visée stabilisée pour véhicules
Inventor: PICARD JEAN-FRANCOIS
IPC: F41G3/22
Filed: 1980-12-24
Abstract: Dispositif de visée capable de fonctionner à des angles de site importants. Ce dispositif comprend un premier équipage (10) orientable en gisement, un second équipage (13) orientable en site sur le premier et un coeur (15) portant un gyroscope (17) et orientable autour d'un axe de latéral (16). Une boucle de recopie, commandée par un détecteur d'orientation du coeur (15), commande un moteur de gisement (25) et limite à une valeur très faible le débattement du coeur autour de l'axe de latéral (16).
Patent EP-0015889-A1 (EP)
Inventor: MENDE HERMANN MARIA
IPC: F16D66/02
Filed: 1980-03-07
Abstract: The device serves to produce a measurement signal to indicate the wear on a brake pad which is fixed to a brake caliper by means of rivets, the rivets, embedded in the brake pad, being set on the riveting track. The sensor of this device comprises a rivet (4) wherein, close to the head (9) thereof, a contact part (10) is provided which is retained in a mass of insulating material (11), and the upper end (12) of the contact part (10) projects above the head (9) of the rivet and is covered by the mass of insulating material (11). <IMAGE>
Patent EP-0035517-A1 (EP)
Title: Water-activated casting material.
Inventor: GARWOOD DONALD C
IPC: A61L15/12
Filed: 1981-03-23
Abstract: An orthopedic casting material is disclosed having improved strength and porosity characteristics. The casting material comprises a fabric which is made from a high modulus fiber and has a thickness between 0.020 and 0.045 inches and a mesh size of 20 to 200 openings per square inch. The fabric is impregnated with a reactive resin which hardens by wetting with a curing agent.
Patent EP-0037492-A1 (EP)
Inventor: NERI AMLETO
IPC: B01J35/02
Filed: 1981-03-19
Abstract: A catalyst for the preparation of phthalic anhydride is disclosed which comprises a carrier having an open arcuate configuration, e.g. in the form of half rings, and an active portion including V 2 O 5  and porous TiO 2  with the pores having mostly a radius in the 500 to 1,500 A range.
Patent EP-0039060-A1 (EP)
Inventor: HAMAO UMEZAWA
IPC: C07H15/252
Filed: 1981-04-24
Abstract: An improved process for the production of anthracycline derivatives of the general formula; 
<CHEM>
 wherein R<2> is hydrogen, tetrahydropyranyl, 6-acetoxymethyltetrahydropyranyl, 6-methoxytetrahydropyranyl, 6-carbomethoxytetrahydropyranyl, tetrahydrofuranyl, 1-methoxyethyl, 1-ethoxyethyl, 1-butyloxyethyl, 1-isobutyloxyethyl, 1-(6-methylheptyloxy) ethyl or cyclohexyloxyethyl group, which comprises reacting 14-halogenodaunomycin of the formula; 
<CHEM>
 wherein X is halogen atom; or a salt thereof, with dihydropyrane, 2-acetoxymethyl-3,4-dihydro-2H-pyrane, 2-methoxy-3,4-dihydro-2H-pyrane, 2-carbomethoxy-3, 4-dihydro-2H-pyrane, dihydrofurane, methylvinylether, ethylvinylether, butylvinylether, isobutylvinylether, 6-methylheptylvinylether or cyclohexylvinylether, in the presence of an acid catalyst in an organic solvent, hereby obtaining 14-halogenodaunomycin derivatives of the formula; 
<CHEM>
 wherein R<2>, X have the same meaning as defined above except for hydrogen,
 and treating with an alkali 14-halogenodaunomycin or the 14-halogenodaunomycin derivatives obtained in the preceding step, in a lower alcohol or aqueous acetone to effect hydrolysis, hereby obtaining anthracycline glycosides of the formula; 
<CHEM>
 wherein R<2> has the same meaning as defined above, or an acid salt thereof.
Patent EP-0052211-A1 (EP)
Inventor: WEISS WOLFRAM DR
IPC: C08L61/28
Filed: 1981-10-03
Abstract: 1. A process for the preparation of aqueous modifiers for aminoplast resins, which in their turn form an aminoplast condensate based on formaldehyde and melamine and contain a polyhydric alcohol, wherein formaldehyde and melamine are reacted in the presence of a polyhydric alcohol in aqueous solution at a pH above 7, the molar ratio of formaldehyde to melamine to polyhydric alcohol being 1 to 1.25 : 1 : 0.5 to 6.
Patent EP-0049533-A1 (EP)
Inventor: BURCHART JOACHIM
IPC: G07D1/00
Filed: 1981-10-07
Abstract: A money dispensing device for use in safes or the like which transfers money from a security area to a dispensing point. A powered drawer transfers money from the security area to the dispensing point. The dispensing point is provided with a door, which is automatically controlled, such that the door opens only when sensors indicate that the drawer has reached the end of the dispensing point, and after opening, the door closes only when sensors indicate that the drawer is empty.
Patent EP-0050864-A1 (EP)
Inventor: OSTREICHER EUGENE A
IPC: A61L2/00
Filed: 1981-10-23
Abstract: A novel cationic charge modified microporous membrane is provided comprising a hydrophilic organic polymeric microporous membrane and a charge modifying amount of a primary cationic charge modifying agent bonded to substantially all of the wetted surfaces of the membrane. The primary charge modifying agent is a water soluble organic polymer having a molecular weight greater than about 1000 wherein each monomer thereof has at least one epoxide group capable of bonding to the surface of the membrane and at least one tertiary amine or quaternary ammonium group Preferably, a portion of the epoxy groups on the organic polymer are bonded to a secondary charge modifying agent selected from the group consisting of:
     i) aliphatic amines having at least one primary amine or at least two secondary amines; and   ii) aliphatic amines having at least one secondary amine and a carboxyl or hydroxyl substituent.   
     The invention is further directed to a process for cationically charge modifying a hydrophilic organic polymeric microporous membrane by applying to the membrane the aforesaid charge modifying agents, preferably, by contacting the membrane with aqueous solutions of the charge modifying agents. 
     The preferred microporous membrane is nylon, the preferred primary and secondary charge modifying agents are, respectively, polyamido-polyamine epichlorohydrin and tetraethylene pentamine. 
     The invention is further directed to a process for improving the responsiveness of a nylon membrane to charge modification, comprising chemically treating the membrane to provide enhanced ninhydrin response evidencing free amino functionality. 
     The charge modified microporous membrane of this invention may be used for the filtration of fluids, particularly parenteral or biological liquids. The membrane has low extractables and is sanitizable or sterilizable.
Patent EP-0034391-A1 (EP)
Inventor: VON ROPENACK ADOLF DR-ING
IPC: C25C1/16
Filed: 1981-02-11
Abstract: Innerhalb des Naßmetallurgischen Verfahrensganges zur Gewinnung von Zink ist eine wesentliche Stufe dessen elektrolytische Abscheidung. Hierfür sind als Anodenmaterialien vorwiegend ternäre Bleilegierungen gebräuchlich, die neben Silber in Mengen von 0,5 bis 1,0 Gew.-% als dritte Leigierungskomponente, unterschiedlichste Metalle enthalten können. Hinsichtlich der elektrischen und mechanischen Eigenschaffen sowie aus Kostengründen wird für Anoden bei der elektrolytischen Gewinnung von Zink aus sauren Lösungen die Verwendung einer Blei-Legierung vorgeschlagen, die aus 0,05 bis 0,25 Gew.-%Strontium und/oder 0,05 bis 0,1 Gew.-% Calcium sowie 0.1 bis 0,5 Gew.-% Silber, Rest Blei besteht.
Patent EP-0047562-A1 (EP)
Inventor: ROBBINS JEFFREY DEAN
IPC: C07C41/30
Filed: 1981-09-03
Abstract: Alkyl and alkoxyalkyl substituted benzenes having the formula
     in which R is C 1 -C 5  alkyl, C 1 -C 4  alkoxy, methylenedioxy or hydrogen and R' is C 2 -C 20  alkyl or C 2 -C 20  alkoxyalkyl are prepared from corresponding benzyl halides by a three-step process of cyanation, alkylation, and decyanation.
Patent EP-0051335-A1 (EP)
Inventor: HUBNER HORST DR
IPC: H01J35/10
Filed: 1981-10-28
Abstract: Körper, der wenigstens teilweise aus pyrolytischem Graphit besteht, insbesondere Anodenscheibe für eine Drehanoden-Rötgenröhre und Verfahren zu seiner Herstellung Die Herstellung von Körpern, die in einem relativ großen Bereich aus pyrolytischem Graphit bestehen, ist relativ aufwendig, weil sie aufgrund der derzeit erreichbaren Abscheidegeschwindigkeiten (einige µm/min) sehr lange dauert. Die Erfindung sieht daher vor, daß ein Basiskörper mit in geringem Abstand voneinander angeordneten Lamellen versehen ist und daß der pyrolytische Graphit durch Abscheidung von Kohlenstoff in die Zwischenräume zwischen den Lamellen hergestellt wird. Da die Zwischenräume relativ geringe Abmessungen haben, sind sie besonders schnell mit pyrolytischem Graphit zu füllen. Die Erfindung eignet sich besonders für Drehanodenscheiben, die im Bereich der Brennfleckbahn pyrolytischen Graphit enthalten.
Patent EP-0033597-A1 (EP)
Inventor: STOKES EDWARD MARTIN
IPC: A63B67/00
Filed: 1981-01-15
Abstract: The invention relates to a games apparatus comprising a lighter-than-air ball,(28) a roof (12) covering at least the intended playing area, and two goals (22,23). The apparatus is for use in games to be played by two teams, mounted on mechanical devices, such as cycles, on horseback, or on foot, and the intention is for each team to score goals by forcing the ball into the goal defended by the opposing team. The roof, conveniently of a mesh material, is arranged at such height above the playing area as to limit the height to which the lighter-than-air ball can rise, thus to maintain the ball within reach of the players.
Patent EP-0035850-A1 (EP)
Inventor: DEJAIFFE ROBERT
IPC: C03B5/027
Filed: 1981-02-27
Abstract: A method and apparatus for melting low-cost raw materials such as blast furnace slag, basalt, feldspar or electrophos slag in the formation of high temperature mineral wool insulation. The low-cost mineral stock material (22) is fed in particulate form continuously to a preheater (10) in which it is elevated to a temperature range of between 1500°F and 2000°F by forcing hot combustion gases through a vertical column (24) of the particulate stock material (22). Volatiles such as water and carbon dioxide are thus removed from the stock material. The preheated stock material is distributed to the top of an electric melting furnace (12) in the nature of a receptacle closed by a cover or crown (64) through which spaced carbon electrodes (66) extend from an external support and also through which particulate stock material is introduced over a substantial area of a melt contained in the receptacle. The receptacle of the furnace (12) is defined by a substantially sealed external shell (70, 78) having an inner lining of carbon brick (58,60) covering the floor and extending upwardly on the side-walls thereof to an upper limit or edge defined by the plane of the top surface (86) of liquid melt maintained in the furnace (12). An outer lining of carbon paste (82) is sandwiched between the inner brick lining (60) and the outer shell (78). The inner lining is capped with a ring of refractory (88) and a water cooling conduit (90) is embedded in the outer lining (82) at the plane of the liquid level to develop a fused or solidified glass lining only at the juncture of the refractory ring (88) and the inner lining of carbon brick (80). A substantially homogeneous low-viscosity liquid glass melt is continuously discharged from the furnace.
Patent EP-0040003-A1 (EP)
Inventor: PEPPLER WILLIAM STUART
IPC: A01K39/012
Filed: 1981-04-15
Abstract: A traveling hopper feed delivery system (10) is disclosed. The system (10) includes hoppers (40,41) which carry loads of feed past elongated feed-receiving troughs (22-29). These troughs (22-29) are located adjacent poultry-retaining cages (12-19). Auger distributor conveyors (61) carried by the hoppers (40, 41) drawthe feed from each hopper bottom (67) and urge it toward each feed trough (22-29). Delivery tubes (80-83) depend from the auger conveyors (61) to each trough (22-29). Return means (74) return undelivered feed from the distributor conveyors (61) back to the respective hoppers (40, 41). Sensors (90 93) disposed to extend into the troughs (22-29) sense the amount of feed already present in the troughs (22-29), and adjust butterfly valves located between the feed delivery tubes (80-83) and the auger conveyors (61) in response to the sensed height of feed present in the troughs (22-29) before additional feed is delivered
Patent EP-0041822-A1 (EP)
Inventor: MACHANIAN WILLIAM VARASTAD
IPC: G10H1/28
Filed: 1981-06-03
Abstract: A sequence generator system is disclosed for use in an electronic musical instrument wherein scanning circuits scan the instrument and produce a serial data stream corresponding to notes played on the instrument. The sequence generator system comprises sequence generating circuits (34,44,52) responsive to the serial data stream for generating a further, predetermined data sequence and data steering circuits (30) for receiving the serial data stream and for normally steering said serial data stream to a data output. Actuation of the system causes the data steering circuits (30) to substitute the predetermined data sequence produced by the sequence generating circuits (34, 44, 52) for the serial data stream at the data output.
Patent EP-0043268-A1 (EP)
Inventor: FAGAN MICHAEL WILLIAM
IPC: B60R9/048
Filed: 1981-06-29
Abstract: The rack comprises a sub-frame (5,6) having clamps (7) for releasable attachement to the roof of a vehicle. The sub-frame carries front and rear ladder support assemblies (8,9) each comprising transverse rollers (25,26 and 64,65) for engaging the stringers of a ladder spanning the two assemblies. The rear support assembly (9) comprises a ladder-retaining member (27) pivotable about a transverse axis (22) from a lowered inoperative position to a raised rung-engaging position. The ladder-retaining member (27) is operated by a handle (40) pivotted at one side of the rear support assembly (9).
Patent EP-0044645-A1 (EP)
Inventor: SUGAHARA YUJIRO
IPC: C01B33/26
Filed: 1981-07-02
Abstract: A color developer for pressure-sensitive recording paper which is derived from a clay mineral having a layer-structure composed of regular tetrahedrons of silica and which shows
     (A) the diffraction pattern attributable to the crystals of layer-structure composed of regular tetrahedrons of silica when subjected to an electron diffraction analysis, but   (B) substantially no diffraction pattern attributable to the crystals of said layer-structure when subjected to an X-ray diffraction analysis, and which   (C) contains as the constituting elements besides oxygen, at least silicon, magnesium and/or aluminum.   
     This color developer is produced by acid-treating a clay mineral having a layer-structure composed of regular tetrahedrons of silica until its Si0 2  content reaches 82 - 96.5% by weight on dry basis (drying at 105 c C. for 3 hours), contacting the resulting clay mineral, in an aqueous medium, with a magnesium and/or an aluminum compound or compounds which are at least partially soluble in said aqueous medium, neutralizing the system with an alkali or an acid to form hydroxide when the soluble compound or compounds employed are other than hydroxides, whereb, introducing into the acid-treated clay mineral a magnesiu, and/or an aluminum component, and drying the product if desired. The color developer of this invention exhibits an improved color-developing ability particularly to the primary color development dye and an improved color-developing ability to the secondary color development dye, and shows excellent light resistance after the color development, little reduction in the color-developing ability after storage in an atmosphere of a high humidity and high temperature.
Patent EP-0044202-A1 (EP)
Inventor: IRONSIDE JOHN MICHAEL
IPC: B60W10/101
Filed: 1981-07-10
Abstract: Transmission system (comprising) an engine (10) which drives a propeller shaft (14) through continuously variable gearing (CVG) (11), split path gearing (12), and a disconnector device (13). 
     In neutral (N) or park (P) operation, the disconnector device (13) receives the drive from the propeller shaft (14). The speed (N o ') of the propeller shaft (14) corresponding to the prevailing setting of the CVG (14) is calculated by circuitry (30 to 34) responsive to speed transducers (25, 26). The calculated speed (N o ') is compared with the actual propeller shaft speed (No) in a summing circuit (35), and the output of this circuit provides a control signal via a frequency compensation circuit (36) and an amplifier (49) to an actuator (24) so as to vary the ratio of the CVG (24) to equalise the calculated speed (N o ') with the actual speed (No).
Patent EP-0045580-A1 (EP)
Inventor: BRANDT JOHN G
IPC: C08L25/04
Filed: 1981-07-13
Abstract: This invention relates to blends of polypropylene and styrene-terpene copolymers which provide biaxially oriented, corona discharge treated, heat-sealable films useful in the packaging art. 
     Preferably the compositions also contain saturated fatty amide, e.g., stearamide slip agent and/or a Fischer-Tropsch wax. 
     A process is described in which the films, after biaxial orientation, are treated by a corona discharge and in some cases heat aged prior to use in the packaging art.
Patent EP-0046357-A1 (EP)
Inventor: ANSELL RAYMOND OWEN
IPC: C04B41/50
Filed: 1981-08-07
Abstract: Beta-alumina electrolyte material for use in a sodium sulphur cell is protected, on the side exposed to sodium, by a thin coating of an ionically conductive material which will conduct sodium ions. The coating may be for example a glass such as a sodium oxide silica glass or a sodium oxide phosphoric oxide glass. Other glass compositions are described in the specification. As another example the material may be formed by calcining a sodium-doped sol or sol-gel applied to the surface, for example a sodium-doped alumina sol. Another technique comprises applying a solution or dispersion of a suitable sodium compound such as sodium tetraborate or sodium silicate or sodium phosphate, to the surface and firing after evaporating the solvent.
Patent EP-0047596-A1 (EP)
Inventor: PINTO ALWYN
IPC: C07C45/49
Filed: 1981-08-19
Abstract: In producing carbon compounds by synthesis reaction of carbon monoxide and hydrogen a starting gas deficient in hydrogen is mixed with a hydrogen rich gas obtained by pro-' cessing a mixture of starting gas with recycled hydrogen rich gas and/or unreacted synthesis gas. Gas produced by partial oxidation (10) of coal and purification (12) is mixed with hydrogen rich gas at (14) and recycled synthesis gas at (16). compressed in circulator (18) and divided at (20) into (a) a synthesis stream fed to methanol synthesis reactor (22), cooler (24) and separator (26) and (b) a hydrogen enrichment stream fed to shift (36), C0 2  removal (44) and hydrogen purifier (52).
Patent EP-0051413-A1 (EP)
Inventor: CHAUSSADAS JEAN
IPC: B65D71/00
Filed: 1981-10-23
Abstract: The invention relates to a package accommodating a plurality of primary containers (C,B) arranged in at least one row. The package includes a wrapper (10,59,87,) of foldable sheet material wrapped about the containers (C,B) and which partially can be removed whereafter each container is detachable from an adjacent container such that each detached container is left with a part of the wrapper (48-51, 77-79, 77a-78a,) which provides a handle by which the container can be grasped.