baber/WOPTO huggingface dataset:
Patent EP-4293176-A1 (EP)
Title: Versetzgerät zum versetzen einer schalung
Inventor: AUGUSTIN ALEXANDER
IPC: E04G11/38
Filed: 2023-06-13
Abstract: Versetzgerät (1) zum Versetzen einer Schalung (2), insbesondere eines Deckenschalungselements, aufweisend:einen Halterahmen (3) zur lösbaren Anordnung der Schalung (2),einen Stützrahmen (4) zur Abstützung des Halterahmens (3), eine Einhänge- und Aushängeeinrichtung (5) zum Bewegen des Halterahmens (3) relativ zum Stützrahmen (4) zwischen einer Einhängestellung zum Einhängen der Schalung (2) in zumindest einen Stützenkopf (6) an zumindest einer Schalungsstütze (7) und einer Aushängestellung zum Aushängen der Schalung (2) aus dem zumindest einen Stützenkopf (6) an der zumindest einen Schalungsstütze (7),wobei die Einhänge- und Aushängeeinrichtung (5) zumindest eine Kulissenführung (8), vorzugsweise zwei Kulissenführungen (8) an gegenüberliegenden Längsseiten des Stützrahmens (4), mit einem Aufwärtsabschnitt (9) und einem Abwärtsabschnitt (10) aufweist.
Patent EP-0000570-A1 (EP)
Inventor: MORAW ROLAND DR
IPC: G03C7/00
Filed: 1978-07-24
Abstract: Die Erfindung betrifft das Original eines Informationsträgers, der aus einer auf einem Trägermaterial aufgebrachten Aufzeichnungsschicht besteht. Auf der Aufzeichnungsschicht befinden sich zumindest vier Relief-Teilbilder, denen ein Reliefgitter mit unterschiedlichen Gittertiefen in den Bereichen der einzelnen Relief-Teilbilder überlagert ist. 
     Bei dem Verfahren zum Herstellen des Originals wird die Aufzeichnungsschicht durch getrennte Farbauszugsvorlagen für violett-bleue, grüne, gelbe und rote Projektionsfarben hindurch informationsmäßig belichtet, die in den Bereichen der jeweiligen Projektionsfarbe transparent sind und deren Teilbilder-Bereiche der Projektionsfarben überlappungsfrei aneinander grenzen.
Patent EP-0000873-A1 (EP)
Inventor: OLIVEIRA PAUL EDWARD
IPC: E04B1/84
Filed: 1978-07-27
Abstract: 57 A sound barrier material comprised of a polyvinyl chloride impregnated mesh sheet having a coating of about 5.08 to 8.3 centimeters gauge of a barium sulfate loaded chlorinated polyethylene laminated to a foam of 24 to 40 kilograms per cubic meter.
Patent EP-0002692-A1 (EP)
Inventor: BOTTENBRUCH LUDWIG DR
IPC: B65D65/40
Filed: 1978-12-06
Abstract: Gas-tight plastic/aluminium composite films prepared using aluminium films having an elongation at break greater than 30% at an elongation rate of greater than 10%/sec, and the use of these composite films for the production of mouldings by deep drawing.
Patent EP-0000096-A1 (EP)
Inventor: INVERARITY GEORGES
IPC: C08G12/02
Filed: 1978-06-08
Abstract: A method for the manufacture of an amino- formaldehyde resin. An amino compound is reacted with formaldehyde or paraformaldehyde in the liquid phase, the latter being ensured by the presence of a reactive modifier in the reaction mixture. 
     The reactive modifier comprises an amino- formaldehyde resin which is capable of reaction with further monomers and capable of rendering the mixture of reactants liquid at least at the temperature at which the reaction is to be carried out. 
     An amino-formaldehyde resin obtained by this method.
Patent EP-0001932-A1 (EP)
Inventor: WHITELEY DESMOND
IPC: F27B7/16
Filed: 1978-11-07
Abstract: A rotating kiln or cooler for use in the manufacture of cementitious materials comprises a tubular body (1) mounted for rotation about the longitudinal axis thereof, a material being fed into the body at one end and removed at the other end. Air or combustion gases flow through the body (1) in the opposite direction to the material. 
     In order to improve heat transfer between the material and the air or gases, at least one ring (12) of lifting members (34) is provided on the interior periphery of the body (1). The members (34) lift the material and allow it to drop back to the bottom of the kiln, thus increasing the surface area of the material in contact with the air or gases.
Patent EP-0004582-A1 (EP)
Inventor: SCHOLZ HERBERT DR
IPC: C07D263/44
Filed: 1979-03-15
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von substituierten Oxazolidin-2,4-dionen durch Umsetzung eines entsprechenden Carbamats mit einem 2-Hydroxycarbonsäureester bei einer Temperatur zwischen 80 und 250°C.
Patent EP-0008694-A1 (EP)
Inventor: LEMMER ALFRED
IPC: H05K13/02
Filed: 1979-08-08
Abstract: A device for assembling printed circuit boards with an optical illuminating system for illumination of the holes in the printed circuit board into which components are to be installed. The optical system, or a mirror forming a portion thereof, is arranged, on a pantograph linkage for example, so as to be maneuverable above and parallel to the circuit board. The optical system is provided with specially mounted shutters which can be moved specified amounts to direct the light to precise selected locations on the circuit board.
Patent EP-0010290-A1 (EP)
Inventor: SPRINGBORN KARL SIEGFRIED
IPC: B22F3/03
Filed: 1979-10-16
Abstract: A press for cold-forming tungsten carbide blanks for sintering and fitment to cutting tool bit edge profiles which has contra-reciprocating compression jaw(9) and ejection jaw (12) about the centre pin (5), a flat top sealing disc (13), upper surface of column (4) and curved side plate (26) define and seal the forming cavity, the compression jaw applying angu- larforming pressure to granular tungsten carbide in the cavity to form a blank, the jaws having a thickness sufficient to compensate for shrinkage height of a pressed blank during sintering. 
     A shrinkage-compensating, graphite sinter fixture with similar shape and function components to the press cavity- forming members has a spool-shaped body split into two segments (30) and (31) along separation cuts (32) and (33) with flanged ends (34) and (35) a central longitudinal core (36) receiving a removeable centre-pin (37), each flanged end having a flat portion (39) and (40) on its rim and a curved coverfits over the spool cylinder section and contacts the top surface of a blank and presses it down onto the pin, the flat rim portions cause the segments to press against the blank as they are off-set and gravity actuated by reaction against a flat surface when sintered, to counteract shrinkage distortion.
Patent EP-0013024-A1 (EP)
Inventor: PLUNKETT JR LUTHER CARL
IPC: H04M11/10
Filed: 1979-12-24
Abstract: An encoder for manually or automatically providing a sequence of identifier signals and a decoder for same, in a remote dictation system. A pair of control lines (10,10' and 11, 11') carry the identifier signals which are in part identical to signals used to control dictation recording functions of the remote recorder. A sequential counter (31) and a matrix of switches (32) provide an automatic sequence of signals to a set of transistors (15--18) and diodes (19, 20, 22) which establish the control line voltages. These devices are alternately connected (70--75) to shift registers (61, 62) which accept keyboard signals entered from a keyboard (60). Timing circuitry (65, 66, 68, 69, 99, 117) controls the shifting of keyboard signals in and out of the registers. A combination of comparators (150--153) and gates (170, 171) decode the control line voltages and provide inputs to decoding (169, 172, 176) and timing (191, 195) circuitry which provides a binary number to a memory device (250). The occurrence of special, non-numerical, signals is detected by special gates (227,237). Also shown is verification apparatus comprising a pair of digitat comparators (310,325) which will prevent operation of a recorder unless the identifier signal corresponds to a predetermined valid signal stored in a memory (311).
Patent EP-0003431-A1 (EP)
Inventor: HIGGINS RAYMOND
IPC: B01J23/22
Filed: 1979-01-25
Abstract: Hydrocarbons, particularly n-butane, are oxidised to acid anhydrides, especially maleic anhydride, by contacting them at concentrations above the flammable limit with oxygen in the presence of a vanadium phosphorus mixed oxide catalyst having a surface area of at least 10 m<sup>2</sup>/g. The concentration of inert gas is less than 70 molar percent and/or the oxygen concentration is greater than 13 molar percent.
Patent EP-0010496-A1 (EP)
Inventor: CHATEAU MICHEL
IPC: G06Q20/00
Filed: 1979-10-15
Abstract: The invention relates to the establishing of a dialogue between a computer and one of its users, based on a code number allocated to the latter and stored by the computer. The user also receives a series of numbers 8 consisting of randomly obtained digits, these numbers being written onto a tape 2 divided, by perforations 6, into detachable labels 7, access to the computer being obtained by addressing to it a combination of the code number and of a number from the series. Application to bank payments or the like carried out by telephone. <IMAGE>
Patent EP-0008290-A1 (EP)
Inventor: VALLANCE LESLIE
IPC: G07G1/00
Filed: 1979-08-13
Abstract: Une caisse enregistreuse dans laquelle le tiroir-caisse constitue un compartiment frontal du bati de caisse (1) et est ferme par un couvercle coulissant ou a charniere (12). Ce couvercle s'ouvre lorsqu'une operation predeterminee sur un jeu de touches (9) est effectuee. Les touches (9) sont incorporees a la surface superieure du couvercle (12) celui-ci s'inclinant vers le bas vers la direction frontale du bati en position de fermeture de maniere a incliner les touches vers l'avant. Un verrouillage pouvant etre libere (14) maintien le couvercle ferme conter l'action d'un ressort ou de la pesanteur. Le verrouillage (14) peut etre libere pour ouvrir le couvercle (12) au moyen d'une commande par des circuits electroniques. Ces circuits repondent aux donnees et instructions introduites dans la caisse enregistreuse par les touches (9). Un inter-verrouillage (28 et 31) interdit la liberation du mecanisme de verrouillage lorsque le couvercle (12) est en position d'ouverture.
Patent EP-0013924-A1 (EP)
Inventor: NEUMANN RAINER DR
IPC: C07C43/23
Filed: 1980-01-14
Abstract: Verfahren zur Herstellung von Alkyl-arylethern durch Umsetzung von Phenolen mit aliphatischen Ethern in Gegenwart saurer Kationenaustauscher.
Patent EP-0021346-A1 (EP)
Inventor: CRAGOE EDWARD J
IPC: C07D409/06
Filed: 1980-06-19
Abstract: Abstract
Patent EP-0023675-A1 (EP)
Inventor: BENDER RUEDIGER DR
IPC: C08L7/00
Filed: 1980-07-24
Abstract: Verfahren zur Vernetzung von übliche Vernetzungs- und Zusatzstoffe enthaltenden Ethylen-α-Olefin-(Dien)-Kautschuk-Mischungen im Ultrahochfrequenzfeld, indem man den Kautschuk-Mischungen 0,1 bis 100 Gewichtsteile, bezogen auf 100 Gewichtsteile Kautschuk, eines niedermolekularen Nitrils mit einem Molekulargewicht von 100 bis 3000 zusetzt.
Patent EP-0029553-A1 (EP)
Inventor: MILLER JAN D
IPC: B03D1/14
Filed: 1980-11-14
Abstract: The hydrocyclone (10) comprises a substantially hollow cyclone body (12) having a cylindrical section (14, 16) and a downwardly-oriented conical section (18). The cyclone body also has an inlet (23), an overflow (30) and an underflovy (20). At least a portion of the wall of the cyclone body is modified to include an air-sparging section (16) wherein air, under pressure, is forced into the interior of the cyclone body as a plurality of bubbles. The bubbles disrupt the boundary layer, freeing entrapped fine particles and also assist in carrying hydrophobic particles to the overflow. The introduction of discrete, small, air bubbles is enhanced by forming a portion of the wall of the cyclone body from a porous material (42).
Patent EP-0032218-A1 (EP)
Inventor: FROMME KLAUS
IPC: E06B3/48
Filed: 1980-12-17
Abstract: 1. Folding door or folding partition, consisting of plate-like door panels (2), which are hingedly connected along adjoining vertical edges (3a) to form pairs of panels (1a), which are hinged along vertical edges (3b) to one another or to vertical supporting battens (4, 6, 8) with support members (5) between the pairs of panels and at the ends of the folding door, which members engage in at least one upper guide rail (1) and are displaceable horizontally in the closure plane, the pairs of panels, on opening, being folded outwardly from the closure plane substantially transversely of the latter and, in the closed position, being held level and under tension in the closure plane by at least one horizontally quided traction cable (22) which is loaded by a tension spring (24) and is fixed to both ends of the folding door, and with guiding elements (18, 20) for guiding the traction cable, wherein the traction cable (22) in the guiding elements (18, 20) is guided so as to protrude inwardly at the inside surface of the folding door or partition and assumes a relatively large spacing from the folding door in the region of the support members (5) and a relatively small spacing from the said door between the support members (5).
Patent EP-0017475-A1 (EP)
Inventor: BISTRIAN JR JOHN MICHAEL
IPC: G01F1/66
Filed: 1980-04-02
Abstract: An acoustic flowmeter wherein pulses of acoustic energy are transmitted between upstream and downstream transducers through the field under measurement and wherein the arithmetic computation of the velocity based upon the difference in time measurement of the oppositely- directed pulses is modified by predetermined factors to automatically compensate for errors caused by a Reynolds number change due to flow velocity change.
Patent EP-0018811-A1 (EP)
Inventor: YANG KUO SHANG
IPC: C07D505/22
Filed: 1980-04-28
Abstract: The diamonium salt of the oxa-ß-lactam antibiotic of the formula
     wherein the chiral center of the a-carboxy-p-hydroxy-phenylacetyl side chain has the D-configuration in crystalline form substantially free of the L-diammonium salt. This invention also relates to a process for preparing the crystalline D-diammonium salt of the above formula.
Patent EP-0021757-A1 (EP)
Inventor: MIYAZAWA OSAMU
IPC: C23C18/40
Filed: 1980-06-16
Abstract: An electroless copper plating solution comprises water, a water-soluble copper salt, a complexing agent for cupric ions, a reducing agent a pH-controlling agent and a stabilizer, and optionally, a complexing agent for cuprous ions. The following components are used:
     (a) as stabiliser an amine compound having at least two polyolefin glycol chains in one molecule   (b) as complexing agent for cupric ions an alkylene diamine compound, having at least one hydrogen atom in the respective amino groups thereof substituted by CH 2 COOX (wherein X is H or Na) and another hydrogen atom in the respective amino group thereof being substituted by CH 2 OH   (c) a nitrogen containing cyclic compound as complexing agent for cuprous ions   
     The plating rate of the electroless copper plating solution, the mechanical strength of the plated film and stability of the I plating solution are improved.
Patent EP-0026619-A1 (EP)
Inventor: DALE EUGENE M
IPC: C12M1/113
Filed: 1980-09-19
Abstract: Organic wastes, such as animal manure, are fed into an elongated digester tank (14) at one end (16) thereof in slurry form. The slurry slowly moves to the other end (18) of the tank (14) for subsequent disposal. During the residence time in the tank (14) decomposition of the waste occurs yielding methane gas and carbon dioxide. A cover (12) over the digester collects the gas generated. A heat exchange arrangement (36) causes transverse stirring of the slurry as its passes through the tank (14) enhancing the decomposition process. Scum suppressors (40) on the surface of the slurry prevent interference with the formation and release of the methane gas. The settling of solids is controlled by the use of gas jets (60) disposed along the bottom ofthetank (14).
Patent EP-0032612-A1 (EP)
Inventor: SAKANAKA YASUHIRO
IPC: C08C1/14
Filed: 1980-11-06
Abstract: A granular composition of ethylenethiourea-chloroprene rubber is produced by adding dropwise a mixture of chloroprene rubber latex and ethylenethiourea at a ratio of 5-100 wt.% per rubber of said rubber latex and a macromolecular polyanion having carboxyl group or hydroxyl group at a ratio of 2-8 wt.% per rubber of said rubber latex lower than 10 °C into an aqueous solution containing at least one of alkaline earth metal salt at lower than 10 °C to form granule and then, dehydrating and drying the granule.
Patent EP-0027763-A1 (EP)
Inventor: BOURDET GILBERT LOUIS JACQUES
IPC: G01B11/14
Filed: 1980-10-16
Abstract: The apparatus and method include adjusting two single frequency lasers to separate longitudinal modes of an interferometer, the plates of which are separated by a distance to be measured. A rough estimate of the distance is made using a tape measure or the like. The rough estimate, together with the frequency distance ( DELTA F) of the lasers adjusted to the longitudinal modes of the interferometer is used to solve the equation:   <IMAGE>   where c is the speed of light and L1 is the rough estimate. The parameter k then calculated by rounding k1 to the nearest integer and the accurate distance L is calculated according to the equation:   <IMAGE>
Patent EP-0034164-A1 (EP)
Inventor: CARLSSON BO
IPC: C09K5/06
Filed: 1981-03-09
Abstract: Procede et appareil de stockage de chaleur dans un milieu de stockage de chaleur de fusion, p. ex. un hydrate d'un sel, et d'echange et de melange de chaleur tout en prelevant cette chaleur depuis le milieu de stockage. Dans un systeme ferme comprenant une chambre de vapeur (5) et une chambre pour une phase solide/liquide, le milieu de stockage (2, 4) est amene en contact direct avec une substance (3) ayant la capacite de prendre de la chaleur du milieu de stockage en se vaporisant. La vapeur se dirige vers la chambre de vapeur (5) et lorsque l'on extrait de la chaleur du systeme, on provoque la condensation de la vapeur et le retour du condensat au milieu de stockage. La substance aura une solubilite insignifiante dans le milieu de stockage et une densite superieure ou egale a la densite de la phase liquide du milieu de stockage. Des combinaisons avantageuses du milieu de stockage et de la substance sont par exemple de l'hexahydrate de chlorure de calcium et du trifluorotrichloroethane ou du sel de Glauber et de l'octafluorocyclobutane.
Patent EP-0033918-A1 (EP)
Inventor: SANCHES-MORA GARCIA FERNANDO
IPC: A63F3/00
Filed: 1981-01-30
Abstract: A cassette for a game board comprises a rear part (9) and two side parts (1, 2) which are hinged on said rear part so as to be foldable between a closed position and a position of use. In order that the cassette is immediately ready for use in the position of use, flat board portions (3) of the side parts (1, 2) abut one another in the position of use above the rear part (9) and the foldable hinging is effected by means of joints, comprising in each case a pin (6) and an elongated hole (11), which joints permit a displacement of the rear part (9) in relation to the side parts (1, 2) during the folding movement. <IMAGE>
Patent EP-0038441-A1 (EP)
Inventor: HERRUZO JUAN CAMPOS
IPC: B64C27/80
Filed: 1981-03-31
Abstract: A directional and yaw control mechanism for coaxial helicopters, comprising a three coaxial ring system (109,30,72) interconnected through a cam and link assembly for transmitting control signals from a steering station (94) to change the rotor blade pitch either collectively to provide lift or independently in opposing directionsto control yaw. Cyclic pitch control is also similarly provided.
Patent EP-0045361-A1 (EP)
Title: Method and apparatus for cutting wrappers or binders from tobacco leaves
Inventor: MAURER BRUNO
IPC: A24C1/04
Filed: 1981-06-03
Abstract: Advantageously, two horizontally movable knives (16, 17) are present. One serves for cutting right-hand wrappers or binders, the other for cutting left-hand wrappers or binders. One knife (16) transports some leaves (21) to a take-up drum (26), and the other knife (17) transports the other leaves (22) to another take-up drum (26). Thus, right- and left-hand leaves (21, 22) can be alternately cut on the same machine and laid on packing webs which are wound up on the drums (26) to form rolls. The movements of the knives (16, 17) and the stepped switching of the drums (26), and movements to transfer the leaves (21, 22) onto the support webs, can take place pneumatically. As a result of the linear movement of each knife (16, 17), a high speed of operation can be achieved. The tobacco leaves do not need to have the ribs removed previously. Only a single machine is present in order to form a roll (26) supporting right-hand wrappers or binders and a roll (26) supporting left-hand wrappers or binders. The machine is suitable to be erected in the home for outwork. <IMAGE>
Patent EP-0043936-A1 (EP)
Inventor: HAGEN HELMUT DR
IPC: C07D339/04
Filed: 1981-06-19
Abstract: 1. A process for the preparation of a benz-1,2-dithiol-3-thione of the formula (I)  see diagramm : EP0043936,P7,F3  where R**1 is hydrogen, R**2 is hydrogen, halogen, alkyl of 1 to 6 carbon atoms, benzoyl, naphtoyl or  see diagramm : EP0043936,P7,F4  where R**5 and R**6 may be identical or different and each denote hydrogen, alkyl of 1 to 6 carbon atoms, cycloalkyl of 5 to 8 carbon atoms, aralkyl or alkylaryl each having 7 to 12 carbon atoms, phenyl or naphthyl, or R**5 and R**6 together with the adjacent nitrogen atom are members of a ring which may contain an oxygen atom in addition to the nitrogen atom, and R**3 and R**4 may be identical or different and each denote hydrogen or alkyl of 1 to 6 carbon atoms, it being possible for adjacent pairs of the radicals R**1 , R**2 , R**3 and R**4 to denote a fused benzene, naphthalene or pyridine nucleus, by reacting a 2-halobenzylhalide with elementary sulphur in the presence of a basic compound and an organic solvent, wherein a 2-halobenzylhalide of the formula (II)  see diagramm : EP0043936,P8,F1  where R**1 , R**2 , R**3 and R**4 have the above meanings and the individual X's may be identical or different and each denote chlorine or bromine is reacted with sulphur in a ratio of 2.5 to 3.5 gram atom of sulphur per mole of starting material II at a temperature of 50 to 200 degrees C in the presence of a monoalkyl glycol ether as solvent and of an alkali metal alkanolate, as basic compound added in the form of a solution in alkanol, the total amount of free alkanol during the reaction being adjusted to 0 to 30% by weight, based on the monoalkyl glycol ether.
Patent EP-0070913-A1 (EP)
Inventor: WEBER RICHARD A DR-ING
IPC: C21C7/10
Filed: 1981-07-27
Abstract: Die Erfindung bezieht sich auf ein Gefäß zur kontinuierlichen Behandlung von schmelzflüssigen Metallen unter Unterdruck nach dem Umlaufverfahren. Zum Zwecke der Vergrößerung des Durchsatzes des schmelzflüssigen Metalls sind das im Querschnitt vergrößerte Einlaufrohr (7) und das Auslaufrohr (8) auf der Längsachse eines länglichen Gefäßbodens (6), z.B. eines elliptischen Gefäßbodens, angeordnet. Das Gefäßunterteil (2) hat eine glockenförmige Form. Bei dieser Geometrie des Gefäßunterteils bleibt das Volumen des Gefäßes trotz größerer Querschnitte des Einlaufrohres und des Auslaufrohres klein und die Rohre können mit genügend Abstand zu den Wänden des Gefäßes angeordnet werden, so daß die Gefahr von Erosionen durch das umlaufende, schmelzflüssige Metall klein bleibt.
Patent EP-0052375-A1 (EP)
Inventor: ORTH GUNTER
IPC: A01D34/30
Filed: 1981-11-17
Abstract: 1. A lawnmower with at least one knife beam (4) at the front end of a swing arm (3) which can be set into oscillatory movements by a drive motor (16) in a restricted angular range relative to the chassis (12) about a central axis extending in the direction of travel of the mower and about a vertical axle (1) fixed relative to the chassis characterised in that an endless belt (7) runs around a drive belt pulley (2) fixedly mounted relative to the chassis, with the belt being guided over a belt deflecting pulley (6) rotatably mounted at the front end of the swing arm (3) and over an eccentric belt pulley (8) arranged therebetween, and with the eccentric axle (9) of the eccentric belt pulley being fixed relative to the chassis.