baber/WOPTO huggingface dataset:
Patent EP-0032250-A1 (EP)
Inventor: PETERSEN KLAUS
IPC: G09F19/10
Filed: 1980-12-30
Abstract: 1. A model house, particularly a vertically cut model house, comprising an enclosing wall (3), which includes the floor (3b), the wall (3c) and/or the roof (3a) and encloses the interior of the house and is adapted to have elements (5a to 5e) inserted into or attached to it which correspond to certain structural and/or insulating materials for demonstrating the total heat insulation and/or the fuel oil requirement, and sensors (8a to 8c), which are secured to the model and serve to indicate at least one parameter of the resulting heat insulation, characterized in that each element (5a to 5e) carries coding means (grooves 9) which correspond to the material to be represented and/or its arrangement and thickness and which during the attachment or insertion of the elements (5a to 5e) to or into the enclosing wall (3) adjacent to the floor (3b) the wall (3c) and/or the roof (3a) are adapted to be detected by the associated sensor (8a to 8c), and that the code information of the respective sonsors (8a to 8c) is adapted to be converted to an indication of at least one parameter of the combined total heat insulation which in dependence on the various structural and/or insulating materials or their arrangements is obtained in a natural house which is thus insulated.
Patent EP-0021499-A1 (EP)
Inventor: FLIES WILLIAM P
IPC: G06K19/06
Filed: 1980-06-10
Abstract: Electrical key-like devices and electrical receptacles for use in combination therewith and electronic circuitry systems, such as computers and other operating circuits, that interface with the key-like devices through the receptacle. The keys contain a microelectronic circuit element, eg., a microelectronic circuit chip or die, having an electrical lead or leads exposed along the length of the key for contacting electrical leads in the receptacle when the key is inserted therein and rotated to a "locked" position. The keys are particularly designed to interface with a processor and program memory system, that is, a computer.
Patent EP-0016546-A1 (EP)
Inventor: GUTNICK DAVID L
IPC: C09K23/00
Filed: 1980-02-22
Abstract: Growth of Acinetobacter Sp. ATCC31012 on various substrates and under varying conditions has been used to produce two classes of extracellular microbial protein-associated lipopolysaccnarides (the "emulsans") which, on a weight-for-weight basis, are probably the most efficient emulsifiers discovered and which possess certain characteristics that permit these unique extracellular microbial lipopolysaccharides to be widely used in cleaning oil-contaminated vessels, oil spill management, and enhanced oil recovery by chemical flooding. These classes have been named a-emulsans and β-emulsans, both of which have substantially the same polymer backbone but differ from each other in certain imoortant structural aspects. Deproteinization of emulsans by hot phenol extraction produces the lipopolysaccharide components (the "apoemulsans") of each of such emulsans. which components have been shown to be completely N-acylated and partially O-acylated heteropolysaccharides made up of a major amounts of D-galactosamine and an aminouronic acid, the O-lipoacyl portions of such apoemulsans containing varying percentages of fatty acid esters in which the fatty acids contain from about 10 to about 18 carbon atoms. Base hydrolysis under mild conditions of the emulsans and apoemulsans produces derivatives (the "ψ-emulsans" and "apo-ψ-emulsans", respectively) which are completely N-acylated and partially to completely O-deacylated. Base hydrolysis under strong conditions of any of these products produces another derivate (the "proemulsans") which is completely O-deacylated and is partially N-deacylated. Emulsans and apoemulsans, both of which biopolymers are strongly anionic, exhibit a high degree of specificity in the emulsification of hydrocarbon substrates which contain both aliphatic and cyclic components. In addition, these extracellular microbial polysaccharides as well as their O-deacylated and N-deacylated derivativesare adsorbed on and capable of flocculating aluminosilicate ion-exchangers, such as kaolin and bentonite.
Patent EP-0018743-A1 (EP)
Inventor: MALTBY THOMAS FRANCIS
IPC: G01G19/02
Filed: 1980-04-15
Abstract: A weighing apparatus particularly for placing under a wheel of a vehicle for giving an indication of axle loading, said apparatus comprising a resilient body 10 formed of an elastomeric material, such as rubber, a cavity 11 being provided in the body 10 and filled with liquid, the cavity 11 being connected to an indicator 23, 24 by means of a conduit 22 for indicating changes in volume of the cavity 11 when the body 10 suffers changes due to compression forces applied thereto by the member being weighed, the body 10 has a resilient metal load plate 12 bonded to the upper surface, a resilient metal load support plate 13 mounted on the plate 12 and a metal plate 15 bonded to the body 10 and spaced below the plate 12 and to which reaction forces are applied during weighing, the plate 12 is provided with a screw-threaded bore 19 in communication with the cavity 11 and a screw-threaded plug 18 is in screw-threaded engagement with the bore 19, said plug 18 having an inner end portion 20 which engages with part of the wall of the cavity 11 to prevent that part of the wall being deformed when the body 10 suffers changes due to compression forces applied thereto by the member being weighed. By adjusting the position of the plug 18 in the bore 19 adjusts the deformability of the cavity 11 to allow a common read out scale 24 to be provided irrespective of changes in the character or composition of the elastomeric material of the body 10.
Patent EP-0020022-A1 (EP)
Inventor: KLAUDINYI BELA
IPC: C04B35/105
Filed: 1980-04-24
Abstract: A high alumina, plastic refractory mixture containing 30 to 70 percent crushed fused alumina chrome grog, 10 to 30 percent glass industry grade chromite, 3 to 12 percent alumina, 2 to 6 percent bond clay and 3 to 18 percent of an acid phosphate binder.
Patent EP-0021821-A1 (EP)
Inventor: LAWSON KENNETH THOMAS
IPC: B23D19/06
Filed: 1980-06-24
Abstract: Edge trimming apparatus for trimming off wavy edges(1) of strip material (3), e.g. metal strip, wherein rotary trimming knives (9,11) for each edge (1) of the strip (3) are movable transversely relative to the advancing strip (3). The knives (9,11) are pivotally supported about vertical axis (29) and can have their transverse spacing adjusted, the support blocks (31) preferably being transversely slidable in guides (33) which are mounted on a carriage (35) which itself is transversely movable relative to the advancing strip (3). Edge sensors are located adjacent edge regions of the strip (3) and signals from the sensors are passed to a device, for example a hydraulic jack (45), for moving the carriage (35) transversely. 
     Preferably the support blocks (31) are adjustable by means of an electric motor (39) and a screw threaded shaft (37) connected to the motor (39) and passing through the blocks (31). The trimmer knives (9,11) may be supported on trimmer heads (13) pivotally connected by links (27) to the support blocks (31) and themselves adjustably spaced apart by means of a threaded tie rod passing through sleeves pivotally connected to the heads (13). 
     In a preferred arrangement the transverse adjustment mechanism is located beneath the trimmer heads (13) and if desired the trimmer heads (13) may be rotatable and carry spare sets of knives.
Patent EP-0026627-A1 (EP)
Inventor: MIZUNO TIAKI
IPC: F02P3/04
Filed: 1980-09-23
Abstract: An off-time control circuit (4) drives an output transistor (10) connected in series with a primary winding of an ignition coil (12) while controlling the off-time in each ignition period so that the ratio TilT between the period of time Ti, during which the level of primary current (ic) supplied to the primary winding of the ignition coil (12) attains a predetermined setting (ico). and the ignition period (T) can be maintained constant. The output from a current detecting resistor (11) connected to the primary winding is applied to a rising time detecting circuit (8) which detects the rising time (Tc) of the primary current (ic) from the current supply starting time to the time of attainment of the predetermined setting (ico). The off-time control circuit (4) controls the starting timing of power supply (13) to the output transistor (10) depending on the output (K 2 ) from the rising time detecting circuit (8).
Patent EP-0028482-A1 (EP)
Inventor: ROANTREE MICHAEL LAURENCE
IPC: C07D417/12
Filed: 1980-10-21
Abstract: The compounds of this invention are 2,3-unsaturated nitrogen containing heterocyclic compounds with a 3-nitro group and a 2-(2-guanidino-4-thiazolyl alkylamino) group. These compounds have histamine H2-antagonist activity. A particular compound of this invention is 2-[2-(2-guanidino-4-thiazolylmethylthio)ethylamino]-3-nitro-1,4,-5,6-t etrahydropyridine.
Patent EP-0032068-A1 (EP)
Title: Diode tripôle et son montage en boitier unique avec un composant semiconducteur principal
Inventor: BACUVIER PIERRE
IPC: H01L29/861
Filed: 1980-11-07
Abstract: La présente invention concerne un procédé et une structure de montage en boîtier unique d'un composant semiconducteur principal et d'un circuit auxiliaire. Selon l'invention, le composant principal (10) comprend une métallisation principale (13) et des métallisations (100, 101, 102). Un composant auxiliaire (11) présente des métallisations (110, 111, 112) en regard des métallisations (101 et 102) et est appliqué par pression contre le composant principal. Application au montage d'une diode de déstockage sur un composant de puissance.
Patent EP-0013663-A1 (EP)
Inventor: MCCOMBIE STUART WALTER
IPC: C07B31/00
Filed: 1980-01-07
Abstract: A novel process for the removal of an allylic group in an allylic ester or of an allylic-oxycarbonyl group in an allylic carbonate or carbamate is disclosed allowing very mild reaction conditions. The process is effected by reacting a solution of the allylic ester, carbonate or carbamate in an organic, aprotic solvent in the presence of a catalytic amount of an organic-soluble palladium complex having a coordinating phosphine ligand with a carboxylic acid having from five to eighteen carbon atoms or an alkali metal salt thereof or with sodiumcyanoborohydride or sodiumborohydride.
Patent EP-0019594-A1 (EP)
Inventor: GRAB ERWIN
IPC: B01J2/16
Filed: 1980-05-21
Abstract: 1. Apparatus for forming granulates or agglomerates and having a container (5, 105) for mixing at least one solid and at least one fluid material and for drying the mixture formed therefrom by causing eddy in a gas flowing upwardly through the container (5, 105) which has a bottom (49) with openings for the passage of gas and in which container (5, 105) is arranged at least one stirrer (21, 121), characterized in that an additional bottom (45), which is removable or adjustable, is present so as to temporarily close off the bottom zone of the container (5, 105) in a substantially tight manner.
Patent EP-0041194-A1 (EP)
Inventor: BIRLE THEO
IPC: B63C11/08
Filed: 1981-05-22
Abstract: Die Erfindung richtet sich auf eine Vorrichtung zur selbsttätigen Begrenzung der Steiggeschwindigkeit beim Auftauchen von Tauchern mit luftgefüllter Rettungsweste. Ihr liegt die Aufgabe zugrunde, sicherzustellen, daß der Taucher auch beim Auftreten von Notsituationen und bei Bewußtseinsstörungen nicht mit zu großer Geschwindigkeit aufsteigt und hierdurch bedingt körperliche Schädigungen erleidet. Dieses Ziel wird erfindungsgemäß erreicht durch eine mit dem Rettungswesteninnenraum (3) verbundene Kammer (1) mit einer diese unterteilenden, elastisch längsbeweglichen, dichtenden Trennwand (7 bzw. 17), die mit einem dichtend verschiebbar nach außen führenden Ventilschließteil (12) verbunden ist, dessen zugehöriger Ventilsitz (15) in der Rettungswestenaußenwand (4) angeordnet ist, wobei die durch die Trennwand (7 bzw. 17) gebildeten Kammerabschnitte (18,19) durch eine Dosierdüse (11 bzw. 23) und ein in Richtung zum abgeschlossenen Kammerabschnitt (18) öffnendes Rückschlagventil (10) miteinander vebunden sind. Hierdurch ist gewährleistet, daß der Auftrieb der Rettungsweste unabhängig vom Zutun des Tauchers bei einem zu schnellen Auftauchen vermindert und damit die Steiggeschwindigkeit auf ein körperverträgliches Maß reduziert wird.
Patent EP-0065032-A1 (EP)
Inventor: FLAMME WALTER
IPC: B23D33/00
Filed: 1981-05-20
Abstract: 1. Device for the volumetrically dimensionally accurate cutting into parts of rolled wire (2), rods or similar, comprising a cropping station (5) for cutting off the part pieces and a length feed stop (7) including a motor-driven adjusting drive (12) which is connected, forming a control loop (15, 16), to a measuring device for detecting parameters which are determining for the volume of the part pieces, the measuring device consisting of a thickness measuring device (14) and a path measuring device and being arranged in front of the cropping station (5), seen in the drawing-in direction, characterised in that the thickness measuring device (14) is arranged at a distance in front of the cropping station (5) which forms a component of a forming press, and that the path measuring device is constructed as an additional measuring station in the form of a counting device (17) which detects the number of intakes into the cropping station (5) and the measurement signal of which, aquired by a computer (15), signifies the time at which the part piece detected by the thickness measuring device (14) is present in front of the intake into the cropping station (5), the computer (15) at which time controls the length feed stop (7) adjustment relating to this part piece.
Patent EP-0067893-A1 (EP)
Inventor: KEIPER AUTOMOBILTECHNIK GMBH C
IPC: B60N2/06
Filed: 1981-06-19
Abstract: Bei dem Sitz ist der Sitzrahmen über motorisch betätigbare Stellvorrichtungen sowohl im vorderen als auch im hinteren Sitzbereich anhebbar und absenkbar. Außerdem soll der Fahrzeugsitz auch in Längsrichtung verschoben und seine Rückenlehne soll verschwenkt werden können. Diese Verstellbewegungen sind mit nur einem Hauptantriebsmotor (28) unter Zwischenschaltung eines wenig Bauraum beanspruchenden Verteilergetriebes (24) vorzunehmen. Dieses Verteilergetriebe umfaßt mehrere, den vorgenannten Sitzstellbewegungen entsprechende Abtriebswellen (51) bis (53) die über darauf angeordnete Zahnräder (55, 57) und wenigstens ein zwischenschaltbares Zwischenrad (37) mit einem Antriebsritzel (30) positioniert in Drehverbindung bringbar sind. Zu diesem Zweck ist wenigstens ein Zwischenrad (37) Bestandteil eines Schrittgetriebes beispielsweise in Form eines Maltesergetriebes, das in auswahlbaren Schaltschritten von einer Blockierscheibe (40) antreibbar ist, die ihrerseits manuell oder auch motorsich betrieben werden kann. Als motorischer Antrieb für die Blockierscheibe (40) läßt sich ein Hilfsmotor (50) positioniert zuschalten oder aber der motorische Antrieb für die Blockierscheibe (40) ist vom Hauptantriebsmotor (28) über eine steuerbare elektromagnetische Schaltkupplung antreibbar.
Patent EP-0045460-A1 (EP)
Inventor: REINWARTH KLAUS
IPC: E04F13/04
Filed: 1981-07-24
Abstract: 1. Profiled rod-shaped bearer element (1) for lathwork (3) having at least one profile member which is connectable with or provided with longitudinally staggered retaining members (6) for the lathwork (3) and with, set back in relation to the supporting face of this or these profile members, a profiled part having, staggered in a longitudinal direction, a plurality of housings (15) each intended to accommodate a fixing element (2) of the bearer element (1), the free ends of the retaining members (6) and of the fixing elements (2) extending in opposite directions, characterised in that each fixing element (2) is mounted on the bearer element (1) so as to be displaceable on and in the longitudinal direction of the bearer element (1), the cross-section of the bearer element being substantially U-shaped with outwardly bent-over ends, these latter lying in a common plane and forming two spaced-apart profiled flanges (10, 11) and in that the fixing element (2), at least in the region thereof which is associated with the housing (15), has a screwthread and in that the bearer element (1) is retained between two abutment members (22, 25) of the fixing element, in particular at least one being constructed as a nut.
Patent EP-0050212-A1 (EP)
Inventor: STEINER GERD DR
IPC: C07D495/14
Filed: 1981-09-17
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE A 5-substituted 9-cyanomethylene-dithieno-[3,4-b:4',3'-e]azepine of the general formula I  see diagramm : EP0050212,P13,F1  where R**1 and R**2 are hydrogen or halogen, especially chlorine or bromine, and A is -NR**3 R**4 , where R**3 and R**4 , together with the nitrogen atom linking them, are a 5-membered to 7-membered saturated ring, which may contain nitrogen or oxygen as a further hetero-atom, an additional nitrogen present being unsubstituted or substituted by alkyl of 1 to 3 carbon atoms, hydroxyalkyl of 2 or 3 carbon atoms, alkoxyalkyl, where alkyl and alkoxy are of 1 to 3 carbon atoms, cycloalkyl or cycloalkylmethyl, where cycloalkyl is of 3 to 7 carbon atoms or alkynyl of 2 to 5 carbon atoms, and may additionally be substituted by oxygen in the form of an N-oxide, or A is -NHR**5 , where R**5 is aminoalkyl of 2 to 7 carbon atoms, the amine nitrogen being unsubstituted or substituted by lower alkyl of 1 to 5 carbon atoms or being a constituent of a 5-membered to 7-membered saturated ring, which may contain nitrogen or oxygen as a further hetero-atom, a nitrogen present being substituted by lower alkyl of 1 to 3 carbon atoms or hydroxyalkyl of 2 or 3 carbon atoms, and its physiologically tolerated acid addition salts. 1. Claims for the Contracting State : AT A process for the preparation of a 5-substituted 9-cyanomethylene-dithieno-[3,4-b:4'.3'-e]azepine of the general formula I  see diagramm : EP0050212,P14,F1  where R**1 and R**2 are hydrogen or halogen, especially chlorine or bromine, and A is -NR**3 R**4 , where R**3 and R**4 , together with the nitrogen atom linking them, are a 5-membered to 7-membered saturated ring, which may contain nitrogen or oxygen as a further hetero-atom, an additional nitrogen present being unsubstituted or substituted by alkyl of 1 to 3 carbon atoms, hydroxyalkyl of 2 or 3 carbon atoms, alkoxyalkyl, where alkyl and alkoxy are of 1 to 3 carbon atoms, cycloalkyl or cycloalkylmethyl, where cycloalkyl is of 3 to 7 carbon atoms or alkynyl of 2 to 5 carbon atoms, and may additionally be substituted by oxygen in the form of an N-oxide, or A is -NHR**5 , where R**5 is aminoalkyl of 2 to 7 carbon atoms, the amine nitrogen being unsubstituted or substituted by lower alkyl of 1 to 5 carbon atoms or being a constituent of a 5-membered to 7-membered saturated ring, which may contain nitrogen or oxygen as a further hetero-atom, a nitrogen present being substituted by lower alkyl of 1 to 3 carbon atoms or hydroxyalkyl of 2 or 3 carbon atoms, and its physiologically tolerated acid addition salts, wherein a compound of the formula II see diagramm : EP0050212,P14,F2  where R**1 and R**2 have the meanings given in the case of formula I and Z is a nucleofugic leaving group, is reacted with a nucleophile AH, where A has the meanings given in the case of formula I, and, if desired, the resulting compound is converted into the N-oxide and/or into the acid addition salt of a physiologically tolerated acid.
Patent EP-0054938-A1 (EP)
Inventor: GULCZYNSKI ZDZISLAW
IPC: H03F1/30
Filed: 1981-12-18
Abstract: The quiescent current or the quiescent currents of the output transistors in the push-pull output stage (T) are sampled at a particular output voltage and/or within a particular output voltage range of the amplifier. The values are coded in several comparators (K) and the corresponding values are stored in one and/or several analog and digital storage elements (S). The required quiescent current is set via the controllable current source (Q). <IMAGE>
Patent EP-0039624-A1 (EP)
Inventor: BUSKIRK ALLAN F V
IPC: H04M11/04
Filed: 1981-05-07
Abstract: A central station alarm reporting system has a central station 7 connected to a plurality of remote premises units 9 via a telephone network 8. In central station 7, a microprocessor 10 controls a plurality of selector control unit interfaces 11; each of these sends information by frequency shift keying (FSK). Each remote station includes a channel service unit 16, which receives such FSK information. The SCU 16 also encodes 4-bit words to be sent back to dual tone multifrequency (DTMF) transmission, as a high tone having 1 of 4 predetermined high frequencies and a low tone having 1 of 4 predetermined low frequencies. Thus each 4-bit word is sent with all 4 bits passing simultaneously. Each SCU 16 includes a decoder for decoding the DTMF transmissions back into 4-bit words.
Patent EP-0052924-A1 (EP)
Inventor: LARSON JEFFREY GORDON
IPC: G21C3/00
Filed: 1981-09-16
Abstract: In a spacer grid (50) for a nuclear reactor fuel assembly, hangup between diagonally adjacent fuel assemblies in the reactor core during loading and unloading is essentially precluded by providing an inclined plane deflection surface or gusset (52) at each corner of the spacer grid (50).
Patent EP-0050973-A1 (EP)
Inventor: KUROSAWA KEI
IPC: H01L21/265
Filed: 1981-10-23
Abstract: A masking process for semiconductor devices comprises the steps of:
     - forming a first material film (3) on a semiconductor substrate (1);   - forming a second material film (4) on said first material film (3);   - selectively removing said second material film (4);   - exposing a structure thus formed to a gas plasma atmosphere to form a plasma polymerization film (5) on at least an exposed surface of said first material film (3);   - removing a remainder of said second material film (4); and - removing the exposed surface of said first material film (3) by using said plasma polymerization film as a mask to form a first material film pattern (3).
Patent EP-0039267-A1 (EP)
Title: Procédé pour la préparation de catalyseurs à base d'oxyde de molybdène et/ou de tungstène et d'oxydes d'autres métaux
Inventor: DERRIEN JEAN-YVES
IPC: B01J23/24
Filed: 1981-04-10
Abstract: L'invention concerne un procédé de préparation de catalyseurs comportant une phase active répondant à la formule générale : Aa Moc Wd Bb Ox dans laquelle: - A représente au moins un métal choisi parmi le groupe comprenant le cobalt, le nickel, le manganèse, le plomb - B représente au moins un métal choisi parmi le groupe comprenant le fer, le bismuth, le chrome, le thallium - a représentant la somme des indices affectés à chacun des métaux A, est supérieur à 0 et inférieur ou égal à environ 12 - c et d sont chacun supérieurs ou égaux à 0 et inférieurs ou égaux à 12, leur somme c + d étant égale à environ 12 ; - b représentant la somme des indices affectés à chacun des métaux B, est supérieur à 0 et inférieur ou égal à environ 1,5 (c+d)-a - et x satisfait aux valences procédé du type selon lequel, dans n une première étape, on mélange en phase aqueuse des sels des métaux entrant dans la composition de la phase active, le molybdène et/ou le tungstène étant sous forme de sels d'ammonium et au moins l'un des métaux A et B étant sous forme d'un nitrate ou d'un chlorure, dans une deuxième étape on sèche la pâte obtenue et dans une troisième étape, on effectue au moins une calcination du solide obtenu éventuellement déposé sur un support, procédé caractérisé en ce que dans la première étape, successivement, l'on ajoute à une première solution aqueuse contenant les sels d'ammonium de molybdène et de tungstène en quantité permettant d'atteindre les valeurs c et d, une deuxième solution aqueuse contenant les sels de A et de B en quantité permettant d'atteindre les valeurs a et b, en ce que l'on ajoute au mélange obtenu de l'ammoniaque jusqu'à obtention d'un pH supérieur au pH de la première solution aqueuse de départ puis en ce que l'on filtre la solution obtenue pour obtenir ladite pâte.