baber/WOPTO huggingface dataset:
Patent EP-0007207-A1 (EP)
Inventor: DERKACS THOMAS
IPC: C23C4/00
Filed: 1979-07-03
Abstract: Although the method and apparatus of the present invention can be utilized to apply either a uniform or a non-uniform covering of material over many different workpieces, the apparatus (20) is advantageously utilized to apply a thermal barrier covering (64) to an airfoil (22) which is used in a turbine engine. The airfoil is held by a gripper assembly (86) while a spray gun (24) is effective to apply the covering over the airfoil. When a portion of the covering has been applied, a sensor (28) is utilized to detect the thickness of the covering. A control apparatus (32) compares the thickness of the covering of material which has been applied with the desired thickness and is subsequently effective to regulate the operation of the spray gun to adaptively apply a covering of a desired thickness with an accuracy of at least plus or minus 0.0015 inches (1.5 mils) despite unanticipated process variations.
Patent EP-0009985-A1 (EP)
Inventor: HART WILLIAM BARRIE
IPC: G05D23/13
Filed: 1979-10-05
Abstract: A thermostatic mixer valve comprises a valve body (12); two inlet ducts (13,14) for liquids at different temperatures and an outlet duct (55) for mixed liquid; valves (15,16) controlling entry of liquid through each of the inlet ducts (13,14); a rotatable and linearly displaceable cam member (23) engaged by, and controlling, both valves (15,16); manually operated means (36) for rotating the cam member (23) to control the volume of flow delivered by the outlet duct (55); a shape memory effect element (45) subject to the temperature of liquid within the body (12) and coupled to the cam member (23) to vary the linear position of the cam member (23) relative to the valves (15,16) and hence to vary differentially the rates of flow of liquid passing the valves (15,16); and further manually adjustable means (34) for varying the linear position of the cam member (23) in order to select the temperature at which the liquid within body (12) is maintained.
Patent EP-0003698-A1 (EP)
Inventor: POUILLE JEAN-PIERRE
IPC: F02D9/02
Filed: 1979-01-31
Abstract: Carburettor feed device for an internal-combustion engine, comprising a carburettor with a throttle valve or throttle valves (7) controllable for the purpose of adjusting the intake of carburetted mixture into an intake manifold (2) for a plurality of cylinders. This carburettor (1) has an auxiliary throttle valve (12) placed in the intake of each cylinder, these auxiliary throttle valves having an overall control subject to the control of the abovementioned carburettor throttle valve or throttle valves (7) in order to follow the same operating direction. <IMAGE>
Patent EP-0006838-A1 (EP)
Inventor: HEIDRICH ADOLF DIPL-ING
IPC: E02F9/06
Filed: 1979-06-08
Abstract: 1. Anchoring apparatus for floating implements, particularly for dredgers, comprising a device which serves to adjust the elevation of the hauling rope (3) of an anchor (1) and is movably mounted on the hull in a vertical guide (8) and adapted to be lowered into the region below the keel line, preferably with hinged anchor palms (11), characterized in that a funnel (6) for threading the shank (9) of the anchor is provided at the lower end of the device for adjusting the elevation of the hauling rope (3) and is adapted to be lifted to a position in front of the mouth of a hawser pipe (4) for the hauling rope (3), which hawser pipe is obliquely arranged in the hull (2), the axial direction of the threading funnel (6) agreeing with the axial direction of the hawser pipe (4).
Patent EP-0020383-A1 (EP)
Inventor: SCHULKE DAVID D
IPC: F16J15/10
Filed: 1980-05-20
Abstract: Le systeme d'isolation contre les vibrations et les poussieres est utilise pour isoler des premier et second elements espaces (20, 22) qui forment ensemble au moins une partie de la structure (14) a isoler. Une bande elastique (30) est interposee entre les elements et un organe d'attache (26) fixe les elements en sandwich sur la bande. La bande amelioree presente une forme generale plane dont la majeure partie (40) possede une premiere epaisseur inferieure a l'espacement entre le premier et le second element, un bord (42, 46) ayant une seconde epaisseur legerement superieure a l'espacement, et une portion d'appui de charge (38) ayant une epaisseur quelque peu superieure a l'espacement et comprenant une minorite de la surface totale de la bande. La portion d'appui de charge est la partie predominante de la bande en contact avec les deux elements.
Patent EP-0013968-A1 (EP)
Inventor: LJUNGCRANTZ BILLY
IPC: B26D5/22
Filed: 1980-01-22
Abstract: 1. Method for advancing a workpiece strip in register and successively severing separate portions of predetermined length form the strip, in which the strip, which is provided with discontinuities (C) through the thickness of the strip which extend over only a part of its width and are arranged at a spacing in the longitudinal direction corresponding to the length of the portions, is advanced through a registration station and, whenever a discontinuity reaches the registration station, is temporarily held in a registered position with the discontinuity at a setting mark provided in the registration station, in which at least one of the edges, defining this discontinuity, of the region (F) of the strip lying on both sides of the discontinuity is moved relatively in the direction of the strip thickness and is temporarily supported against an abutment (33A) forming the setting mark and in which, during this registered locating, in which the edge (G) contacts the abutment (33A), the portion of the strip lying foremost in the direction of advance and having a length equal to the length of the portion, is separated from the strip, characterized in that each discontinuity (C), when it reaches the registration station, first moves past the abutment (33A), whereupon the strip (A) in the displaced position of the region (F) of the strip corresponding to the edge (G) is moved rearwards opposite to the direction of advance until the forward edge (G) runs to the abutment (33A) and the rearvard movement is thus stopped and in that the advance of the strip (A) is resumed only when the foremost part (E) of the strip has been severed.
Patent EP-0017719-A1 (EP)
Inventor: MADDOX III ROY LYNWOOD
IPC: H01L27/108
Filed: 1980-02-11
Abstract: A microelectronic fabrication process for minimizing the threshold voltage variation across the surface of a wafer of semiconductor material. The process precisely specifies the degenerate (or heavily doped) impurity profile distribution by using ion implantation so as to minimize the autodoping of adjacent gate regions immediately after the ion implantation step prior to gate oxidation, while maximizing the surface concentration of the dopant at the ultimate silicon surface to achieve appropriate surface sheet resistance and junction depth after all circuit fabrication steps have been completed.
Patent EP-0015471-A1 (EP)
Inventor: HAGAN EDWARD FRANCIS
IPC: B41F27/12
Filed: 1980-02-25
Abstract: A frame (24) is fixed with respect to a printing cylinder (14) and a plate is fixed on the frame by keys. When an end of the plate has been adhered to the cylinder, the keys are detached and the rest of the plate is applied to the cylinder.
Patent EP-0021388-A1 (EP)
Inventor: SMORAVEK MIROSLAV DIPL-ING
IPC: B26D7/02
Filed: 1980-06-23
Abstract: Die Vorrichtung enthält eine schwenkbare Papierführung (4, 5); die Papierführung (4, 5) ist auf einer Kulisse (6) befestigt, auf die eine Führungsrolle (14) des Schneidewagens (3) bei dessen Bewegung aufläuft; über eine durch eine Andruckrolle (12) schwenkbare Klappe (10) und einem Teil (5) der Papierführung wird in der Schneidebetriebsstellung das Papier an der Schneidekante (16) festgehalten und zugleich durch die verschwenkte Papierführung sicher auf eine Ablage (19) geführt.
Patent EP-0025479-A1 (EP)
Title: Verfahren und Vorrichtung zur Bildung eines Endverschlusses an einem raupenförmig gerafften Stück Schlauchmaterial, insbesondere Kunstdarm für die Wurstherstellung
Inventor: KOLLROSS GUNTER
IPC: A22C13/00
Filed: 1980-06-27
Abstract: Zur Bildung eines Endverschlusses an einem raupenförmig gerafften Stück Schlauchmaterial (122), insbesondere Kunstdarm für die Wurstherstellung, wird zunächst durch einige Umdrehungen eines gegen das Raupenende gepreßten Werkzeugs das dortige Schlauchmaterial dazu gebracht, sich auf dem Umfang des Werkzeugs unter Verdrehung festzuziehen. Daraufhin wird das Werkzeug um eine kurze Strecke zurückgezogen, und aus dem anschließenden Schlauchmaterial wird unter weiterer Drehung des Werkzeugs ein in das Raupeninnere wandernder kernloser Drillzopf (126) gebildet. Schließlich wird das Werkzeug aus dem Schlauchmaterial völlig herausgezogen. Bei diesem Verfahren entfällt die Gefahr eines Reißens des Schlauchmaterials, und die Anzahl der Drillgänge kann bei vollständiger Abdichtung wesentlich erhöht werden. Zur Lösung des Eingriffs zwischen Werkzeug und Schlauchmaterial genügt eine kurzzeitige Umkehr der Drehrichtung. Das Werkzeug wird zweckmäßig von einem drehbaren und axial verschiebbaren Dorn (124) mit reibschlußförderndem Außenumfang, vorzugsweise in Vierkantform, gebildet, der Teil einer axial verschieblichen Welle (86) sein kann, die über einen axial verschieblichen Mitnehmer (100) antreibbar und von einem Kraftzylinder (92) gegen eine Feder (102) axial verschiebbar ist. Eine solche Vorrichtung gestattet eine vollständige Mechanisierung des Abdrehvorgangs.
Patent EP-0034198-A1 (EP)
Inventor: RIEXINGER GUSTAV SEN
IPC: E06B9/11
Filed: 1980-07-30
Abstract: PCT No. PCT/EP80/00068 Sec. 371 Date Oct. 2, 1981 Sec. 102(e) Date Oct. 2, 1981 PCT Filed Jul. 30, 1980.For the purpose of manufacturing a shutter link for an overhead shutter or a multi-link roller blind, two metallic sheet-metal shells are made which are provided at their ends with hinge elements of claw-like shape. In order to avoid undesirable deformation during the operation of joining the metallic sheet-metal shells together, such deformation being particularly apt to occur in the vicinity of the narrow sides, it is intended to provide the two shells with longitudinally extending beads adjacent to the two hinge elements.
Patent EP-0031149-A1 (EP)
Inventor: HOPMEIER JOACHIM DIPL-ING
IPC: G01N33/96
Filed: 1980-12-18
Abstract: Das Verfahren zur Kalibrierung einer Meßanordnung zur Bestimmung des Partialdrucks von Sauerstoff in der Umgebung eines Meßkopfs sieht die Verwendung einer Null-Kalibrierlösung vor, in welcher der Sauerstoffpartialdruck mit Hilfe eines Sauerstoff-Bindemittels auf Null gehalten wird. Erfindungsgemäß wird der Kalibrierlösung ein Farbindikator zugesetzt, dessen Farbe anzeigt, ob das Bindevermögen der Null-Kalibrierlösung für Sauerstoff noch ausreicht, um den Sauerstoffpartialdruck auf dem Wert Null zu halten. Die Kalibrierlösung enthält vorzugsweise Natriumdithionit (NaS2O4) oder Natriumsulfit (Na2SO3) als Bindemittel und Thymolblau als Fabindikator. Die Erfindung ermöglicht eine rasche Kalibrierung der Meßanordnung, wie sie insbesondere zur transcutanen Bestimmung des Sauerstoffpartialdrucks im Blut verwendet werden. Das Verfahren eignet sich aber auch zur Sauerstoffbestimmung in Flüssigkeiten anderer Art, beispielsweise in Wasser sowie in Gasen, beispielsweise Methan.
Patent EP-0024245-A1 (EP)
Inventor: ROBESON LIOYD MAHLON
IPC: C08L71/02
Filed: 1980-08-08
Abstract: The invention deals with blends of polyarylates, polyesters and a thermoplastic polymer. 
     The molding compositions according to the invention comprise a blend of a polyarylate, a polyester, and at least one thermoplastic polymer selected from the group consisting of a polyurethane, a vinyl chloride polymer, a poly(aryl ether), a copolyetherester block polymer or a polyhydroxyether. 
     These blends have excellent compatability and can be molded into a variety of articles.
Patent EP-0027426-A1 (EP)
Inventor: KLINE RICHARD HENRY
IPC: C07C45/71
Filed: 1980-09-26
Abstract: There is disclosed a process comprising reacting a compound having the general structural Formula II:
     with a compound having the general Formula III:
     in the presence of a basic catalyst while dissolved in an organic solvent to yield an aldehyde having the structural Formula I:
     wherein R, and R 2  are the same or different radicals selected from the group consisting of tertiary alkyl radicals having from 4 to 12 carbon atoms, R 3  and R 4  are the same or different radicals selected from the group consisting of alkyl radicals containing from 1 to 12 carbon atoms, cycloalkyl radicals containing from 5 to 12 carbon atoms, phenyl and substituted phenyl radicals or R 3  and R 4  with the carbon atom to which they are joined may form a cycloalkyl ring of from 5 to 12 carbon atoms, R 5  is selected from the group consisting of hydrogen, alkyl radicals containing from 1 to 12 carbon atoms, or a cycloalkyl radical containing 5 or 6 carbon atoms.
Patent EP-0036019-A1 (EP)
Title: Fluide de traitement des puits de forage
Inventor: DAWSON CHARLES R
IPC: C08K3/34
Filed: 1981-04-08
Abstract: Fluide de durcissement par cisaillement se composant d'un materiau qui se gonfle a l'eau (argile), present en une concentration suffisante pour permettre la formation d'une pate rigide par interaction avec l'eau utilisee, et d'eau. L'argile et l'eau sont maintenues separees par une composition intermediaire d'un agent tensio-actif hydrocarbure. La phase d'huile intermediaire empeche toute interaction entre les phases d'eau et d'argile et donne un materiau composite stable, ne reagissant pas, qui peut etre pompe jusqu'au moment ou l'enveloppe d'huile est rompue par l'application d'une force de cisaillement suffisamment elevee. Par suite de cette rupture, les materiaux reagissent rapidement et forment une pate ferme semi-rigide. Plusieurs problemes relatifs au controle des puits de forage, tels que des expulsions de puits de petrole et de gaz, peuvent etre enrayes en utilisant le materiau composite decrit ci-dessus, On fait descendre par pompage le materiau dans la conduite du puits. La sortie par les orifices du foret ou par un ajutage fournit la force de cisaillement necessaire a casser l'enveloppe d'huile permettant l'interaction entre l'argile et l'eau ce qui se traduit par la formation d'une pate rigide qui peut bloquer ou empecher un ecoulement non desire dans le forage ou a proximite de celui-ci.
Patent EP-0044537-A1 (EP)
Inventor: ISOMURA SHIGENORI
IPC: F02D41/04
Filed: 1981-07-17
Abstract: A method and an apparatus for controlling the air-fuel ration in an internal combustion engine in which the calculation of the presumed amount of fuel attached to the wall of the intake port of the engine is effected for correcting the amount of the fuel supplied to the engine in order to compensate for the variation of the air-fuel ratio of the air-fuel mixture used in the combustion of the engine.
Patent EP-0060332-A1 (EP)
Inventor: BINZ REINER DIPL-ING
IPC: H04Q11/04
Filed: 1981-10-27
Abstract: In switching network units which operate employing an information memory featuring cyclic input and random reading, the number of connections is particularly limited by the fact that during random reading it is not possible to exceed a specific speed. They are normally designed in such a manner that, to a full extent, they can effect both time-wise switching and spatial switching. In these units, the speed restriction during random reading means that the number of connections normally cannot exceed a certain value. Moreover, the facility of time channel conversion to a full extent in units of central switching stages represents an unnecessary expense. Such units are therefore constructed from a plurality of identical modules whose equivalent inputs are connected to one another and into which, during each pulse frame, more PCM words are input than PCM words are stored therein or can be read in random therefrom. Therefore, the time shifts which can be achieved serve primarily for purposes of spatial assignment, although the expense in comparison to the full time-spatial switching units is lower and a larger number of incoming lines can be connected without exceeding the permissible reading speeds.
Patent EP-0032424-A1 (EP)
Inventor: KOPKO JOHN J
IPC: G03G15/08
Filed: 1981-01-07
Abstract: In apparatus (38) which develops a latent image recorded on a flexible member (10), developer material is transported into contact with the flexible member (10) in the development zone (72), so as to develop the latent image. The flexible member (10) is maintained at a pre-selected tension. As the developer material contacts the flexible member (10) in the development zone (72) the flexible member (10) deforms so as to conform, at least partially, to the developer material.
Patent EP-0040072-A1 (EP)
Inventor: MARINGER ROBERT EDWARD
IPC: B22D11/06
Filed: 1981-05-08
Abstract: Apparatus for continuously casting strip material onto a casting surface (14) is disclosed, comprising a tundish (22) for receiving and holding molten metal (20) having a nozzle therein. The nozzle comprises an orifice passage (80) defined between a first inside surface (30) and a second inside surface (34), wherein at least a portion of at least one inside surface (30) comprises an insert (50) disposed against the tundish (22). A nozzle gap of at least 0.254mm (0.010 inch) is maintained, an outer portion ofthe insert (50) is ableto be disposed to within 3.048mm (0.120 inch) of the casting surface (14), and at least a portion ofthe outside surface (36) of the tundish (22) at the orifice of the nozzle (24) is able to be disposed to within at least 0.508mm (.020 inch) of the casting surface.
Patent EP-0051415-A1 (EP)
Inventor: COLBRY NORMAN LLOYD
IPC: A61P31/04
Filed: 1981-10-26
Abstract: There are disclosed the monoisethionate and glucuronate salts of 2,4-diamino-5-methyl-6-[(3,4,5-trimethoxyanilino)-methyl] quinazoline, pharmaceutical compositions containing such salts and the production of such salts. The salts are suitable for treating malaria, bacterial infections, psoriasis and tumors. The salts have good water-solubility and other characteristics which are advantageous compared with known salts of the quinazoline base.
Patent EP-0055081-A1 (EP)
Inventor: DAVIES ALAN ARTHUR
IPC: C08K3/22
Filed: 1981-12-17
Abstract: The invention relates to a method of increasing the fire resistance of moulded foam cushioning, for example, latex foam rubber or polyurethane moulded foam. The invention comprises enclosing the cushioning with a thin layer of a filled non-gel rubber latex foam prepared from natural rubber latex, a synthetic rubber latex not containing halogen in the polymer chain or a blend of two or more of such latices. Preferably 200 to 350 parts of a fire retarding filler, such as aluminium trihydrate, is used in the non-gel foam.
Patent EP-0056187-A1 (EP)
Inventor: SUZUKI YASUO
IPC: G11C17/18
Filed: 1981-12-21
Abstract: A complementary metal-insulated semiconductor (CMIS) memory decoder (41) according to the invention is useful for a highly integrated large-capacity ROM or RAM. The CMIS memory decoder specifies each set of  2 m (where m is positive integer) word lines [W 0 -W 3 ] of a memory (40) to be accessed by the CMIS memory decoder. The decoder comprises 2 m  CMIS inverters (30, 31) for each set of the 2 m  word lines and also (2 m -1) pull-down transistors (32) for each word line, the pull-down transistors being connected between ground (GND) and the corresponding word lines, the other (2 m -1) word lines being connected to the gates of the pull-down transistors.
Patent EP-0035929-A1 (EP)
Title: Source hyperfréquence multimode et antenne comportant une telle source
Inventor: SALVAT FRANCOIS
IPC: H01P1/16
Filed: 1981-02-27
Abstract: Source hyperfréquence multimode, à large bande passante constituée par une cavité (12), formant modeur E, excitée dans le mode fondamental par un groupement de guides d'alimentation (9-10,90-100), comprenant un obstacle profilé (17) s'étendant entre le plan d'entrée (P) de la cavité et le plan d'excitation (PB) d'un mode hybride pour les fréquences basses de la bande. Application aux sources multimodes pour radars, antennes spatiales de télécommunications.
Patent EP-0046417-A1 (EP)
Inventor: ALOUP JEAN-CLAUDE
IPC: A61K31/395
Filed: 1981-03-12
Abstract: Thioformamide derivatives of the formula:   <IMAGE>   wherein R represents hydrogen or alkyl of 1 through 4 carbon atoms, and (i) Het represents a heterocyclic radical selected from pyrid-3-yl, pyrid-4-yl, pyridazinyl, pyrazinyl, pyrimidinyl, quinolyl, imidazolyl, naphthyridinyl, quinoxalinyl and quinazolinyl, X represents sulphur or oxygen and Y represents sulphur or oxygen, a valency bond or methylene, or (ii) Het represents pyrid-2-yl, X represents sulphur or oxygen and Y represents sulphur or oxygen or methylene, or (iii) Het represents pyrid-2-yl, X represents oxygen and Y represents a valency bond, are new compounds possessing useful pharmacological properties. They are particularly useful in the treatment of gastrointestinal ulcers and in the treatment of hypertension, depending on the definition of the symbol Het.
Patent EP-0042398-A1 (EP)
Title: Procede de pause d'un pipeline flexible et pipeline pour mettre en oeuvre ce procede
Inventor: DUYSTER TJERK HANS
IPC: B63C11/40
Filed: 1980-12-17
Abstract: Procede de pause d'un pipeline flexible consistant en un tuyau externe et un ou plusieurs tuyaux internes (6), l'espace defini entre eux etant rempli d'un fluide durcissable. Le pipeline est pourvu d'elements pouvant supporter des forces de traction considerables dans le sens longitudinal, lesquels elements, ne reduisent cependant presque pas la flexibilite dans un plan. Ces elements peuvent consister en un cable (20) positionne au centre du pipeline (6) a l'aide d'organes d'espacement extensibles (25), un ou plusieurs cables ayant la forme d'une spirale de grand developpement ou un plusieurs cables se trouvant dans un meme plan que l'axe du pipeline. Un tel pipeline flexible peut egalement etre utilise pour coupler deux troncons de pipeline ou pour monter un pipeline sur un corps.
Patent EP-0044851-A1 (EP)
Title: Amalgame metallique et son procede de fabrication
Inventor: ANDERSON EUGENE R
IPC: C01B13/02
Filed: 1981-01-08
Abstract: Un procede de fabrication d'un amalgame d'un metal alcalin et d'aluminium comprend les etapes de fabrication d'un amalgame de metal alcalin sous atmosphere inerte. La surface d'aluminium est alors revetue de mercure et l'aluminium revetu est melange a l'amalgame de metal alcalin et on lui donne suffisamment de temps pour la formation de l'amalgame de metal alcalin et d'aluminium.
Patent EP-0084528-A1 (EP)
Inventor: HAMMOND ROBERT S
IPC: A23L2/00
Filed: 1981-07-27
Abstract: Escalier en colimaçon à support double comprenant une pluralité de girons individuels (4, 12-14), une pluralité de contre-marches de supports (9, 10, 11), un organe de tension (21) permettant de relier les girons (4, 12-14) et les contre-marches (9, 10, 11) et un poteau de support central (7).
Patent EP-0061479-A1 (EP)
Inventor: MILLS DAVID
IPC: B22C9/10
Filed: 1981-10-02
Abstract: Un procede d'extraction d'un materiau refractaire a partir d'un composant consiste a mettre en contact le materiau refractaire avec un agent chimiquement actif de maniere a convertir le materiau refractaire en une substance pouvant s'extraire plus facilement, et a extraire la substance s'extrayant plus facilement. Le procede permet d'extraire des noyaux d'alumine definissant des passages de refroidissement dans des aubes coulees utilisees dans des turbines a gaz, a des vitesses sensiblement avantageuses.