baber/WOPTO huggingface dataset:
Patent EP-0051693-A1 (EP)
Inventor: GOTZE VOLKMAR
IPC: H01L27/112
Filed: 1980-11-12
Abstract: Für Festwertspeicher und insbesondere PLA-Anwendungen werden Koppelelemente und zugehörige Personalisierungsmaßnahmen angegeben, die die Speicherung von mindestens zwei unabhängig voneinander wählbaren Speicher- oder Verknüpfungsmustern in ein und demselben Speicherfeld sowie eine schnelle elektrische Umschaltung zwischen den mindestens beiden Funktionszuständen erlauben. Als Koppelelemente finden 1-FET-Zellen mit besonderen Gate-Konfigurationen je nach Personalisierungszustand Anwendung. Im Falle eines 2fach personalisierbaren Festspeichers bestehen die Koppelelemente (z. B. 3, 19) aus FET mit zwei nebeneinander vorsehbaren Gate Abschnitten (z. B. 4, 5; 22, 27). Bei einer nur im Rahmen einer der beiden möglichen Funktionen herzustellenden Verbindung an der betreffenden Kreuzungsstelle (z. B. C/L1) wird einer der Gate-Abschnitte (z. B. 5) mit der für diese Funktionsauswahl maßgeblichen Steuerleitungen (c) und der verbleibende Gate-Abschnitt (4) mit der zugehörigen Eingangsleitung (25) verbunden. Entsprechendes gilt für die Festlegung einer Verbindung im anderen Funktionszustand, wobei lediglich die Steuerleitungen (c, c) umgeschaltet werden. Soll in beiden Funktionszuständen an der betreffenden Kreuzungsstelle (z. B. A/L1) über das Koppelelement (z. B. 9) eine Verbindung wirksam sein, werden beide Gate-Abschnitte (z. B. 10) gemeinsam an die betreffende Eingangsleitung (z. B. für A) angeschlossen. Damit lassen sich unter Verwendung ein und derselben Peripherie-Schaltkreise mehrfach personalisierbare PLAs in integrierter Technologie herstellen, deren Fläche bisherigen einfach personalisierbaren PLAs entspricht.
Patent EP-0034209-A1 (EP)
Inventor: THOLEN PAUL DIPL-ING
IPC: F02B3/06
Filed: 1980-12-03
Abstract: Die Erfindung weist ein Motorbremsstellglied auf, das beispielsweise über ein Pedal bedienbar ist, mit einem ersten Stellbereich zur Betätigung eines Absperrorgans in der Abgassammelleitung und mit einem zweiten Stellbereich zur Betätigung eines Steuerorgans in einer Druckleitung für Ausgleichskolben an den Auslaßventilen. Das Absperrorgan wird bei Betätigung zunehmend oder schlagartig geschlossen. Hierbei ist in jedem Ansaugtakt ein Abheben der Auslaßventile durch den Gegendruck in der Abgassammelleitung mit Rückströmung und unter Verminderung der Bremswirkung möglich. Das Steuerorgan in der Druckleitung wird bei anschließender Betätigung zunehmend geöffnet. Durch steigenden Druck auf die Ausgleichskolben an den Auslaßventilen wird das Abheben zunehmend verhindert und die Bremswirkung gut dosierbar gesteigert.
Patent EP-0032216-A1 (EP)
Inventor: TUSSING REINHOLD
IPC: C09D7/63
Filed: 1980-12-15
Abstract: Als Zusatz in Färbe- und Aufzeichnungsmittel werden 0,5 bis 20 Gew.% eines Alkalialkoholats, insbesondere das Natrium- oder Kaliumsalz des tert.Butanols verwendet. Die Mittel sind kontrastreich (PCS-Wert > 0,8) und wirken nicht korrodierend. Die Mittel eignen sich insbesondere als Aufzeichnungsflüssigkeit in Druckschreibern und Spritzschreibern.
Patent EP-0022365-A1 (EP)
Inventor: WHELAN WILLIAM P
IPC: C08K3/22
Filed: 1980-07-04
Abstract: Fire retarded compositions comprise elastomers derived from conjugated, hydrocarbon dienes in combination with a synergistic, three-component flame retardant system comprising (1) a chlorine- and/or bromine-containing fire-retardant additive, (2) alumina trihydrate and (3) an iron oxide.
Patent EP-0030076-A1 (EP)
Inventor: VINICK FREDRIC JAMES
IPC: C07C67/00
Filed: 1980-10-22
Abstract: L-Aspartyl-L-phenylalanine alkyl esters prepared by the reaction of L-aspartic acid N-thiocarboxyanhydride and an appropriate L-phenylalanyl alkyl ester are deodorized by contacting the L-asparryl-L-phenylalanine alkyl ester in aqueous solution with an effective amount of an alkali metal periodate.
Patent EP-0029672-A1 (EP)
Inventor: BARRETT JOSEPH ALLEN
IPC: F42B3/18
Filed: 1980-11-04
Abstract: An electric initiator has means to prevent accidental initiation by electrostatic discharge or radio frequency currents. It has a cylindrical metallic casing (12) which is open at one end and closed at the other end, a bridge element (20) and lead wires (22,24) therefor, a static discharge disc (40) surrounding the lead wires for preventing accidental ignition due to static electricity, and a ferrite sleeve (52) surrounding the lead wires to prevent accidental initiation due to radio frequency currents. The static discharge disc (40) comprises a nonconductive circular substrate (42) having a slotted opening (44) for the lead wires, and a conductive coating layer (46) on at least one face of the substrate to conduct electricity from the leads (22,24) to the casing (12) in the event of electrostatic discharge. This conductive layer (46) should be in electrical contact with the casing (12) but not with the lead wires (22,24) to that end the substrate (42) is left uncoated in the immediate vicinity of the opening (44). The ferrite sleeve (52) is in electrical contact with the casing (12) through a solder layer but is electrically insulated from the lead wires (22,24) by a nonconductive thermal plastic material (56).
Patent EP-0030826-A1 (EP)
Inventor: GABBAY SHLOMO
IPC: A61L27/00
Filed: 1980-12-04
Abstract: A prosthetic heart valve comprises a tubular membrane (40), having an inlet end (44) for attaching around the annulus of the heart and an outlet end (46), and a semicircular supporting structure (52) of surgical steel wire attached to a semicircular portion (50) of the outlet end (46) and securable to the heart wall. The remaining portion of the membrane outlet end, which may include a fiat (54) is movable towards and away from the supported portion (50) so that the valve is respectively closed and opened.
Patent EP-0020297-A1 (EP)
Inventor: RASBERGER MICHAEL DR
IPC: C08L77/00
Filed: 1980-05-09
Abstract: Verbindungen der Formel I <IMAGE> worin R1 Wasserstoff, C1-C18 Alkyl, C5-C12 Cycloalkyl, Phenyl oder C7-C9 Phenylalkyl bedeutet, und R2 Wasserstoff oder C1-C18 Alkyl ist, oder R2 falls R1 Wasserstoff ist, einen zweiwertigen über die 2- und 3-, bzw. die 10- und 11-Stellung ankondensierten 1,1,3,3-Tetramethylpropylen-Rest bedeutet, und X Schwefel oder eine Gruppe -CH(R)3- ist, wobei R3 Wasserstoff oder einen Rest der Formel II -CH(R4)-CH(R5))SR6 ist, und R4 und R5 unabhängig voneinander Wasserstoff oder C1-C6 Alkyl sind und R6 C1-C20 Alkyl bedeutet, wobei die Alkylgruppe gegebenenfalls durch ein oder mehrere Schwefelatome unterbrochen sein kann, und A ein gleichartig oder gemischt substituiertes primäres oder sekundäres aliphatisches oder alicyclisches, aromatisches oder araliphatisches Amin, ein heterocyclisches Amin oder ein Hydrazinderivat bedeutet eignen sich als Stabilisatoren für organisches Material.
Patent EP-0025063-A1 (EP)
Title: Low density, extruded ethylenic polymer foams.
Inventor: ZABROCKI VINCENT S
IPC: C08L23/00
Filed: 1980-09-24
Abstract: Low density ethylenic polymer foam planks having density of from about 0.8 to about 1.9 pounds per cubic foot, dimensional stability, substantially closed-cell structure, a cross-sectional area of at least six square inches and a minimum cross-sectional dimension of at least 0.5 inch. Such foam planks are made from ethylenic polymers by release to lower pressure of flowable, foamable gel under pressure, e.g., by extrusion foaming, wherein the gel comprises at least one ethylenic polymer and at least one volatile blowing agent. The process of making such foam planks is particularly characterized by the improvement wherein the flowable gel is mixed sufficiently to disperse the blowing agent in the gel to an amount from about 13.5 to 35 x 10<s-4>s moles per gram of the ethylenic polymer.
Patent EP-0038554-A1 (EP)
Inventor: PETER RUDOLF
IPC: B07B13/16
Filed: 1981-04-21
Abstract: In the invention the fine material passing through the grid is drawn away below the grid and the coarse material is ejected by moving the grid. Instead of the previous tipping up of the grid in order to remove the coarse material, it is proposed according to the invention to form the grid by means of two synchronously drivable continuous chains which are arranged next to one another at a distance from the grid width and are connected to one another at least partially by means of attached grid rods (3), and then to guide this grid by means of two final roller pairs (8), the grid rods splaying apart at the ejection point and the coarse material thus being reliably ejected. <IMAGE>
Patent EP-0063635-A1 (EP)
Inventor: LOCHNER KASPAR
IPC: F16F9/00
Filed: 1981-04-29
Abstract: 1. Hydraulically operating shock and vibration absorber, having a cylinder (1) closed at one end, surrounding a cylinder chamber (18), a piston (3) being slidably arranged in the cylinder (1) and provided with a nozzle-shaped control port (11), the piston being connected with a hollow piston rod (5) extending out of the open end of the cylinder (1), being provided with an equalizing chamber (12) and a compression chamber (6) being separated therefrom by a slidable separating piston (7) and being filled with a compressible agent, the cylinder chamber (18) and the equalizing chamber (12) being filled with a non-Newtonian damping fluid (8), being pressable from the cylinder chamber (18) via the control port (11) into the equalizing chamber (12) and vice versa when the shock absorber is under load, being characterized in that the control port (11) cooperates with a control element (15) having a varying cross-section and projecting into the control port, and the damping fluid (8) being a permanently plastic, homogeneous paste consisting of graphite, 0.1 to 8% by weight wetting agent, 0.1 to 10% by weight structural viscosity agent and to 10% by weight structural viscosity agent and 40 to 70% by weight polyglycolether, polyglycolester and/or a saturated aromatic or aliphatic carboxylic acid ester, in each case based on the total weight of the paste (8).
Patent EP-0044411-A1 (EP)
Inventor: MUENCH VOLKER DR
IPC: C08K3/08
Filed: 1981-06-19
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von elektrisch leitfähigen Polymeren mit elektrischen Leitfähigkeitswerten großer als 10<->²/S/cm, wobei man organischen Polymeren aus der Reihe der Polyphenylene, Heteropolyphenylene oder Polyacetylene unter Ausschluß von Wasserfeuchtigkeit und von Sauerstoff schwarzen Phosphor in Mengen von 0,1 bis 95 Gew.% und Natrium, Kalium, Rubidium, Cäsium oder deren Amide bevorzugt in Tetrahydrofuran, Dimethoxyglykol, Anthrazen, Naphthalin oder 2-Methylstyrol jeweils im Molverhältnis 1 : 1 bis 1 : 5 in Mengen von 0,5 bis 25 Gew.% zusetzt. Die hergestellten, elektrisch leitfähigen Polymeren können in der Elektrotechnik zur Herstellung von Sonnenzellen, zur Umwandlung und Fixierung von Strahlung, zur Herstellung elektrischer und magnetischer Schalter oder zur antistatischen Ausrüstung von Kunststoffen verwendet werden.
Patent EP-0045046-A1 (EP)
Inventor: RUNGE HARTMUT DR DIPL-PHYS
IPC: H01L27/092
Filed: 1981-07-21
Abstract: 1. A semiconductor component having at least two insulating layer field-effect transistors, in which the source and drain zones of a first insulating layer field-effect transistor are arranged in a doped semiconductor body covered with an insulating layer, in which the source or drain zone of the second insulating layer field-effect transistor is arranged in a silicon layer on the insulating layer in such a way that the gate electrode of the first field-effect transistor simultaneous forms a zone of the other field-effect transistor on the insulating layer, characterised in that the silicon layer inside the region of the second insulating layer field-effect transistor, is formed by local conversion of polysilicon into the monocrystalline structure.
Patent EP-0049343-A1 (EP)
Inventor: KOCH MANFRED
IPC: B01J8/16
Filed: 1981-08-11
Abstract: Das feste, beladene Adsorbensmaterial wird mittels eines körnigen heißen Wärmeträgers auf Desorptionstemperatur aufgeheizt. Dies geschieht, indem das kalte beladene, feste Adsorbensmaterial und der heiße Wärmeträger zusammengeführt werden und das sich bildende Gemisch unmittelbar in eine vertikal bis geneigt sich umwälzende Gemischströmung mit einer Horizontalrichtungskomponente gebracht wird, wobei die Wegstrecke je Teilchen in der sich umwälzenden Gemischströmung je Zeiteinheit ein Vielfaches der Wegstrecke in Horizontalrichtung ist und daß fortwährend und periodisch eine lineare Schwingungskraft auf das Gemisch einwirkt. Die Umwälzströmung, insbesondere in senkrechter bis geneigter Ebene bewirkt eine vorteilhafte und wirkungsvolle Wärmeübertragung und damit Desorption.
Patent EP-0049452-A1 (EP)
Inventor: JENKINES RANDALL CRAIG
IPC: D06N7/00
Filed: 1981-09-28
Abstract: This invention is directed to a polyurethane composition for providing a unitary backing for tufted or woven carpet and to the carpet containing the polyurethane composition as a unitary backing. The composition is the reaction product of a polyurethane forming mixture comprising a relatively high molecular weight polyether polyol, a relatively low molecular weight polyol, an organic polyisocyanate or polyisothiocyanate, an inorganic filler, and a catalyst for reacting the polyols with the polyisocyante or polyisothiocyanate. The five components are present in such quantities that the time required for the catalyzed, filled, unfrothed polyurethane forming mixture to reach a Brookfield viscosity of 20,000 centipose (20 Pascal-seconds) employing a number 3 spindle rotating at 6 rpm is at least 70 seconds measured from the time the catalyst is added to a mixture of the other components when the temperature of the uncatalyzed mixture is between 92'F and 94°F (33°C and 34°C).
Patent EP-0050354-A1 (EP)
Inventor: JUNGK AXEL EKKEHARD DR DIPL-CH
IPC: C04B14/00
Filed: 1981-10-19
Abstract: 1. Use of a colouring agent for cement-containing substances, which are exposed to the weather, consisting of at least one pigment, a surfactant substance and if necessary other additions, characterised in that a surfactant polymer is used as the surfactant substance, and in that during hardening of the cement-containing substance its surface activity is irreversibly lost, and in that the colouring agent is added to a mixture of cement, water, supplementary materials and if necessary usual additions.
Patent EP-0053312-A1 (EP)
Inventor: TABEL JOHANNES
IPC: G03C3/00
Filed: 1981-11-14
Abstract: A film holder (1) with a spool (2) and a fastening tie (3) for fastening a strip (5) of material to the spool (2) is designed in such a way that the tie (3) is fastened on or to the core of the spool (2) and, in one region (6), one piece is fastened to itself and has free, non-adhesive ends or freely adhesive ends covered by a material which protects the ties (3) from being glued together and the free ends of the tie (3) are guided out of the opening of the film holder (1) for receiving and fastening the strip (5) of material between the ends of the tie (Figure 1). <IMAGE>
Patent EP-0053390-A1 (EP)
Inventor: HOLMES JACK H
IPC: B65D33/17
Filed: 1981-12-01
Abstract: A multi-closure strip of generally flat, rigid, plastic closures (10, 11) which are joined in an elongated strip by sets of transversely spaced webs (20) in which the webs have enlarged central portions (22) terminating in reduced transverse widths (24) at the junctures of the closures with the webs. Preferably, the central portion is symmetrically or equidistantly located lengthwise between the closures and is of a circular configuration.
Patent EP-0035882-A1 (EP)
Inventor: KATAMINE SHINICHIRO
IPC: A23L15/00
Filed: 1981-03-06
Abstract: Food product comprising an iodine-enriched egg which may be obtained by feeding to an egg-laying bird an iodine compound and/or seaweed containing iodine and which improves lipid metabolism and has an anti-cancer effect.
Patent EP-0047172-A1 (EP)
Inventor: SAMUELS BERNARD M
IPC: G07F5/10
Filed: 1981-09-01
Abstract: A coin-freed mechanism for a vending machine has electrical sensing means (7, 9, 16) which are actuated to free the mechanism by relying on the electrical conductivity of an inserted coin (24) or a series combination of inserted coins (24, 25) of the correct denomination(s); the inserted coins themselves "make" or energize an electrical circuit which causes the normally-locked mechanism to be freed and goods to be dispensed from the machine.
Patent EP-0049098-A1 (EP)
Inventor: GORDON KEVIN RAYMOND
IPC: C08K5/17
Filed: 1981-09-23
Abstract: A composition suitable for forming surface coatings, laminates or composite materials formed by bringing together:
     (a) a first polymer containing carboxylic acid, anhydride or acid chloride groups,   (b) an amine or alcohol or a derivative thereof which is a tertiary amine, a ketimine, an acetal or an oxazolidine and   (c) a second polymer capable of cross-linking with the first polymer in the presence of the amine or alcohol.   
     The components may be initially in two packs and either mixed prior to application or sprayed onto the surface simultaneously from separate nozzles. 
     The surface coatings are particularly suitable for coating surfaces which are otherwise difficult to coat and protect and may be applied to wet or rusted surfaces without surface preparation.
Patent EP-0050969-A1 (EP)
Inventor: LYNN JEAN C
IPC: C22C38/58
Filed: 1981-10-23
Abstract: A corrosion resistant alloy steel powder is described, containing, byweight:
     16-19% chromium,   12-13% nickel,   upto2% manganese   upto 4% molybdenum,   upto 0.2% carbon,   1.7 -3.0% silicon and   0.04-0.24% phosphorus, the balance being essentially iron. The alloy powder is a modification of 300 series stainless steels and includes increased amounts of silicon and phosphorus. The alloy powder is useful in making fully dense, corrosion resistant products using powder metallurgytechniques.
Patent EP-0048675-A1 (EP)
Inventor: CHASSE CLAUDE
IPC: C02F3/28
Filed: 1981-09-22
Abstract: In the apparatus the liquefying, acid-generating and methane- generating hydrolysis stages are separate. It consists of an elongate horizontal enclosure (1) containing a mixture of already treated effluents and of new waste being treated. The new waste is introduced at one end (2) and the treated effluent is drawn off at the other end (12). The enclosure (1) is divided into three compartments (27, 28, 29) by two separating partitions. Each partition has an opening slightly below the level of the free surface of the mixture to isolate from the two sides of its bottom part, upstream, a mass of mixture containing a population of bacteria which are predominantly different from that of the mass situated downstream of the partition and, in its top part, different gas volumes. The first partition separates the compartment for the liquefying hydrolysis stage (27) from that for the acid-generating stage (28), and the second the compartment for the acid-generating stage (28) from that for the methane-generating stage (29). A bed of bacteria controlling the pH is provided in each compartment. <IMAGE>
Patent EP-0041913-A1 (EP)
Inventor: ZILLI BERNARD
IPC: E05C9/02
Filed: 1981-06-02
Abstract: 1. Espagnolette lock for a window, a door, a French window or the like, with alternate returns of the handle in resting position, comprising a return device (3) essentially composed of a door-knob hole piece (4) actuated by the handle and an elastic element (42) co-operating, on the one hand, with a motionless element of the espagnolette lock and, on the other hand, directly or indirectly with the door-knob hole piece (4), characterized in that the elastic element (42) is inserted, on the one hand, between two motionless elements (43, 44) and (45, 46) of the espagnolette lock and, on the other hand, between two stops (19, 20) whose the shifting is driven by the door-knob hole piece (4), one of the sides of the elastic element (42) co-operating, in a first step, with one of the stops (19) or (20), while the other side co-operates with the motionless elemnt (43, 44) or (45, 46), when, in a second step, the co-operation takes place in the opposite direction.
Patent EP-0082146-A1 (EP)
Inventor: BABB ALBERT L
IPC: G01N33/50
Filed: 1981-06-29
Abstract: Composition thérapeutique et système approprié pour le traitement extracorporel du sang entier, comprenant un agent chimiothérapeutique dialysable et un moyen traceur dialysable fluorescent. La vitesse d'extraction du composé fluorescent traceur du sang traité pendant l'hémodialyse est une fonction de la vitesse d'extraction de l'agent chimiothérapeutique présent n'ayant pas réagi. La concentration de l'agent chimiothérapeutique résiduel après hémodialyse est déterminée en mesurant la concentration du composé traceur fluorescent dans un dialysat en utilisant des techniques fluorométriques. Le système comprend un passage d'écoulement continu restreint (11) communiquant avec un système cardiovasculaire d'un patient et définissant une boucle extra-corporelle (28) dans laquelle une partie du fluide du corps du patient circule, une pompe péristaltique (19) pouvant acheminer un volume sensiblement constant d'un fluide du corps par unité de temps au travers de la boucle extra-corporelle et fermant un segment de la boucle extra-corporelle et des moyens de traitement du fluide du corps tels qu'un hémoréacteur situé dans le segment bouché de la boucle extra-corporelle. L'hémoréacteur (123) comprend une longueur de tube (140) ayant une pluralité de serpentins enroulés suivant une pluralité d'hélices concentriques pour produire un écoulement secondaire toroïdal transversal double, induit par centrifugation, dans le tube pour mélanger doucement le sang et la composition thérapeutique.
Patent EP-0058195-A1 (EP)
Title: Moyen de decouplage pour des antennes a monopole et autre
Inventor: DALBY THOMAS GLENN
IPC: H01Q1/52
Filed: 1981-08-20
Abstract: Une antenne a monopole (10) ou autre comprend une antenne a tube coaxial (35) et une antenne a bras de reactance (50). L'antenne (10, 35, 50) est decouplee d'elements environnants electriquement conducteurs (48). Ces elements peuvent consister, par exemple, en l'enveloppe externe conductrice d'un avion (48) et, de maniere caracteristique, d'autres antennes montees sur cette enveloppe (48), ou ils peuvent comprendre des parties conductrices d'un bateau. De maniere a assurer le decouplage, une ligne de transmission radiale (15; 36, 37, 38; 48, 51, 52) est disposee a la base de l'antenne (10, 35, 50) et concentrique avec la ligne de transmission coaxiale (14) utilisee pour exciter l'antenne. La ligne de transmission radiale (15; 36, 37, 38; 48; 51, 52) comprend une plaque superieure (16) et une plaque inferieure (17) electriques conductrices, ayant chacune une petite ouverture centrale (18). Les plaques (16, 17) sont interconnectees electriquement autour de l'ouverture (18). L'antenne (10, 35, 50) peut etre alimentee par une ligne de transmission coaxiale (14) s'etendant au travers de l'element conducteur (48) et de l'ouverture centrale (18). Le conducteur interne (12) de la ligne de transmission coaxiale (14) peut s'etendre au-dela de la ligne de transmission radiale (15) pour former une antenne a monopole (10). Dans une autre forme de realisation, la ligne coaxiale (14) peut s'etendre au travers de la ligne radiale (38) pour former une antenne a tube radial (35) avec une structure a monopole d'extension (40, 41).