baber/WOPTO huggingface dataset:
Patent EP-0006426-A1 (EP)
Inventor: SCHNAPP HERBERT
IPC: G01V1/16
Filed: 1979-04-19
Abstract: Eine Vorrichtung zur Schwingungsmessung, z.B. an Bauteilen von Kernreaktoren, die fernbedienbar und dadurch auch an schlecht zugänglichen Stellen einsetzbar ist, indem die Schwingungsaufnehmer (3) in einem Rohr (8) gelagert an ihren Einsatzort gebracht werden. Um den störenden Einfluss dieser Hilfskonstruktion auf die Messgenauigkeit auszuschalten, werden nach erfolgter Positionierung alle starren Verbindungen zu den Messgeräten (3) gelöst, die sich mit Hilfe einer Feder (7) gegen die zu messenden Bauteile (1) selbsttätig verspannen.
Patent EP-0006202-A1 (EP)
Inventor: VOLGNANDT PETER DR
IPC: C01B33/32
Filed: 1979-06-11
Abstract: 1. A process for the production of waterglass solutions by reacting fine dusts of the type which accumulate in the production of silicon and ferrosilicon alloys with aqueous alkali metal hydroxide solutions, characterised in that fine dust is treated with a 6 to 15% by weight aqueous alkali metal hydroxide solution in an autoclave under elevated pressure and at temperatures above 120 degrees C, the ratio by weight of alkali metal hydroxide solution to solid fine dust being 2:1 or greater, and the waterglass solution obtained is subsequently filtered.
Patent EP-0013697-A1 (EP)
Inventor: AICHELMANN JR FREDERICK JOHN
IPC: G11C27/04
Filed: 1979-10-31
Abstract: Die Erfindung betrifft ein Seitenspeichersystem für Datenverarbeitungsanlagen unter Verwendung von zeilenadressierbaren Speichern mit wahlfreiem Zugriff, die aus Schieberegistern mit ladungsgekoppelten Speicherelementen (CCD) bestehen, bei welchem Daten aus dem Speicher zur Verwendung in einem Blockspeicher ohne Verlustzeit durch Wiederauffrischen ausgelesen werden, da die einzelnen CCD-Schieberegister für sich wieder aufgefrischt werden. Das Speichersystem ist dabei aus einer Anzahl parallel geschalteter Speichereinheiten (22, 24, 26) aufgebaut, deren jede eine gesonderte Schnittstellenlogik (20), eine Auffrischsteuerung (28) und eine Anzahl von Speichereinheiten (22, 24, 26) enthält, deren jede wieder aus zeilenadressierbaren, aus ladungsgekoppelten Bauelementen bestehenden Schieberegistern besteht, die für sich jeweils innerhalb eines vorbestimmten Zeitintervalls wieder aufgefrischt werden müssen. Daten werden normalerweise aus zeilenadressierbaren Speichersegmenten (30, 32, 34) mit wahlfreiem Zugriff nacheinander ausgelesen. Während des Auslesevorgangs wird fortlaufend bestimmt, ob der nächste Schieberegisterspeicher in der Folge während der nächstfolgenden Auslesezeitspanne wieder aufgefrischt werden muß. Ist eine Auffrisch-Operation erforderlich, dann wird die Auslesefolge neu geordnet, so daß die Wiederauffrischung durchgeführt werden kann, während die Datenübertragung von einem anderen Speichersegment (30, 32, 34) kommt.
Patent EP-0028661-A1 (EP)
Inventor: FURMANITE INTERNATIONAL LIMITE
IPC: F16K17/00
Filed: 1979-11-13
Abstract: Apparatus for periodically testing the operation of safety valves on pressure apparata or vassels, comprises a load-bearing structure (P) fixedly arranged with respect to the pressure apparatus (R), a thrust generating assembly (7) cooperating with said load-bearing structure (P), and means for gripping the safety valve (V) being tested. A dynamometer device (9) cooperates with the thrust generating assembly (7), and measures the force applied by the thrust generator (7) to the safety valve (V).
Patent EP-0020816-A1 (EP)
Inventor: JACOBSON CHESTER F
IPC: B26B21/22
Filed: 1979-12-13
Abstract: A razor blade unit and handle therefor, said razor blade unit being mountable on spaced arms (16,106) of the handle for pivotal movement about an axis extending parallel to the cutting edge of a blade. Cam structure (428) is provided at the ends (424, 426) of the blade unit and is engageable by cooperating cam elements (300, 302) on the arms of the handle to bias the pivotally mounted blade unit toward a neutral position.
Patent EP-0006796-A1 (EP)
Inventor: DEMOURES BERNARD
IPC: C07F3/04
Filed: 1979-06-14
Abstract: A process is provided for preparing detergent-dispersant compositions of high alkalinity by: 1. Carbonation, at a temperature of between about 100 DEG  C. and 250 DEG  C., with carbon dioxide of a reaction medium comprising a sulfurized alkylphenate of an alkaline-earth metal having a TBN of between about 1 and 170, an alkaline-earth metal alkylbenzene sulfonate having a molecular weight of more than about 300 and a TBN of less than or equal to about 150, an alkaline-earth metal compound, an alkylene glycol, and a dilution oil; 2. Removal of the alkylene glycol; and 3. Separation of the superalkalinized metallic detergent-dispersant thus obtained. The metallic detergent-dispersant compositions obtained are useful in improving the detergent-dispersant power of lubricating oils.
Patent EP-0012077-A1 (EP)
Title: Caravane pliante rigide à dépliage assisté
Inventor: DUFRANCATEL MICHEL
IPC: B60P3/34
Filed: 1979-11-27
Abstract: L'invention concerne une caravane pliante rigide (1) à dépliage assisté au moyen d'organes élastiques d'assistance unidirectionnels (10). Dans une telle caravane (1) les organes d'assistance (10) ne sont pas placés à l'extérieur ou à l'intérieur de la caravane mais dans l'épaisseur même de la paroi latérale de la caravane (1).
Patent EP-0012699-A1 (EP)
Inventor: MILLER WILLIAM J
IPC: G01N33/543
Filed: 1979-12-17
Abstract: HBcAb is detected in biological fluid by contacting HB<sub>c</sub>Ag derived from Dane particles and adhered to a surface with the biological fluid and an antibody-enzyme conjugate. The HB<sub>c</sub>Ag ist adhered to the surface in the presence of a nonionic surfactant.
Patent EP-0011598-A1 (EP)
Title: Verfahren zur Herstellung von Derivaten von Dimeren des Isoeugenols
Inventor: GRIENGL HERFRIED
IPC: C07D307/79
Filed: 1979-10-08
Abstract: Die teilweise neuen Verbindungen der Formeln <IMAGE> und <IMAGE> worin die Subsituenten R¹ bis R<4> die in der Beschreibung angegebene Bedeutung haben, z.B. N-[5-(trans- 2,3 Dihydro-7-methoxy -3-methyl-5-(E)- propenylbenzofuran -2-yl)-2-hydroxy-  3-methoyphenylmethyl] -N-(2-hydroxyäthyl) -N-methylamin, besitzen leberschützende Eigenschaften. Man stellt sie her, indem man Dehydrodiisoeugenol oder Diisoeugenol mit einem Oxazolidin der Formel <IMAGE>
Patent EP-0020374-A1 (EP)
Inventor: MALAMOUD JEAN
IPC: B43K5/14
Filed: 1980-04-08
Abstract: Instrument a ecrire comportant, d'une part, un corps (1), un bloc d'ecriture (5, 6), un dispositif (3) porte-reservoir, un systeme rotatif permettant d'assurer le verrouillage d'au moins le dispositif porte-reservoir sur le corps et, d'autre part, un capuchon (2) amovible qui, en position fermee, assure la protection du bloc d'ecriture. Le capuchon est muni d'un moyen d'entrainement en rotation du dispositif porte-reservoir lorsque ledit capuchon est dispose sur le corps en position fermee. Le demontage est effectue en tenant simplement le corps et le capuchon, sans qu'il soit necessaire de tenir a la main le bloc porte-plume.
Patent EP-0015520-A1 (EP)
Inventor: SMITH DAVID T
IPC: C22C38/00
Filed: 1980-02-29
Abstract: This invention relates to a method of making a valve lifter or the like wherein elemental iron powder is blended with smaller sized powders of manganese, molybdenum, and nickel, or sources of these metals, the resulting mixture is pressed into a coherent preform (15) which is then sintered to cause solid state diffusion and alloying to occur within the preform (15). The sintered preform (15) is then pressed into a shape which approaches the theoretical density of the metal and has a nearly uniform density carburized and heat treated, the pressing being carried out at ambient temperatures to produce a valve lifter or similar article having superior wearing properties at a lower cost, when compared with present materials and methods of manufacture.
Patent EP-0020986-A1 (EP)
Inventor: BECKER ERWIN-WILLY PROF DR
IPC: B29C45/00
Filed: 1980-05-10
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen von Platten für den Aufbau von Trenndüsenelementen, bei dem in die Platten Durchbrüche von der Querschnittsform der aus Gaszuführungskanälen, Trennräumen und Gasabführungskanälen bestehenden Trennstrukturen eingearbeitet werden, wobei für die Platten ein für die Durchführung des Trennprozesses geeignetes Material (Positiv-Material) verwendet wird. Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren zur Herstellung von Folien für den Aufbau von Trenndüsenelementen der eingangs genannten Art zu finden, das es gestattet, unter voller Berücksichtigung der erforderlichen engen Toleranzen der Trennstrukturen das Aspektverhältnis wesentlich zu erhöhen. Die Aufgabe wird dadurch gelöst, daß aus einem durch energiereiche Strahlung in seinen Eigenschaften veränderbaren plattförmigen Material (Negativ-Material) (14, 15) durch partielles Bestrahlen und partielles Entfernen von Material unter Ausnützung der durch die Bestrahlung erzeugten unterschiedlichen Materialeigenschaften Negativ-Formen der Platten hergestellt werden, die mit Positiv-Material aufgefüllt werden, worauf das Material der Negativ-Formen entfernt wird.
Patent EP-0031159-A1 (EP)
Inventor: OKUTOMI TSUTOMU
IPC: H01H1/023
Filed: 1980-12-19
Abstract: Disclosed is an electrical contact of composite layer type, characterized in that an interrupting layer (2) consisting of Cu-W alloy, Cu-WC alloy orCu-W-WC alloy containing 20 to 60 wt %of Cu is bonded to the top surface of a base plate (1) of electroconductive material, and that a contacting layer (3) consisting of Ag-WC alloy or Ag-W alloy or Ag-W-WC alloy containing 20 to 60 wt % of Ag is bonded to the top surface of said interrupting layer.
Patent EP-0036916-A1 (EP)
Title: Means for watering and/or liquid feeding plants in containers
Inventor: WOOLNOUGH RONALD JOHN
IPC: A01G27/00
Filed: 1980-04-01
Abstract: Means for watering and or liquid feeding by capillary action a plant or plants in a container having an apertured base, the means comprising a reservoir (2) for liquid, said reservoir having an upstanding peripheral wall, a dish portion (1) having a base (5), an inner peripheral wall (10) upstanding from the base and an outer peripheral wall depending from the top of the inner peripheral wall, said outer peripheral wall being supported by said reservoir peripheral wall, at least one depression (6) in said base (5) which depends into the reservoir (2), apertures (8) communicating the interior of said at least one depression (6) with the interior of the reservoir (2), and further apertures (9) in the dish portion (1) above the highest liquid level (15) in the reservoir (2) communicating the interior of the dish portion (1) with atmosphere, said dish portion (1) and said at least one depression (6) adapted for filling with a material capable of capillarity so that when a plant in a container having an apertured base is placed on said material with the material in contact with the growing medium in the container through the apertures in the base of the container and the reservoir (2) is filled with water and or liquid feed the water and / or liquid feed will percolate up through said material in the dish portion (1) and into the growing medium in said container.
Patent EP-0023779-A1 (EP)
Inventor: MASUHO YASUHIKO
IPC: A61K35/74
Filed: 1980-07-11
Abstract: Antitumor protein hybrid, composed of a moiety which is substantially the fragment Fab of an anti-a-fetoprotein antibody and a moiety which is substantially the fragment A of a diphteria toxin, which is expressed by the following formula (I):
     (where Fab indicates a moiety which is substantially the fragment Fab of an anti-a-fetoprotein antibody; FA indicates a moiety which is substantially the fragment A of diphtheria toxin; X indicates a divalent organic radical; S 1  and S 2  are both sulfur atoms, S 1  indicating a sulfur atom arising from the disulfide bond (-S-S- bond) in an anti-a-fetoprotein antibody and S 2  a sulfur atom arising from the disulfide bond in a diphtheria toxin; n stands for 0 or 1 and m stands for an integer of 1 to 5). This antitumor protein hybrid has remarkable and specific citotoxicity against tumor cells.
Patent EP-0025340-A1 (EP)
Inventor: NAKAZAWA KOJI
IPC: B65H67/048
Filed: 1980-09-03
Abstract: A device for continuously winding a continuous elongate element, especially a strand (6) formed by gathering together a large number of glass filaments drawn from a bushing, provided with two or more main winding spools (8a, 8b) which are adapted to be brought to a predetermined winding position one by one and an auxiliary winding spool (13) which is normally held in an inoperative position spaced apart from the winding position by such a distance as not to interfere with the operation of the main winding spool in the winding position and, whenever the main spool in the winding position becomes full, is brought into engagement with this main spool in coaxial relationship (Fig. 6) and rotates at the same speed as the winding speed of the main spool. The strand is transferred from the full main spool to the auxiliary spool connected to the former and after an empty main spool is brought to be engagement with the auxiliary spool in place of the full main spool, the strand is transferred from the auxiliary spool to the empty main spool. ln this manner, even when the full main spool is replaced with the empty main spool, the winding of the strand is continued at a substantially constant speed. The auxiliary winding spool (13) further may have a built-in strand cutter (118) which acts to cut off the strand bridging between the main spool and the auxiliary spool in a moment when the both spools are disconnected from one another.
Patent EP-0040234-A1 (EP)
Inventor: NILSEN CARL J
IPC: B23K26/26
Filed: 1980-10-08
Abstract: Appareil de positionnement et de guidage des bords opposes de feuilles metalliques de sorte que leurs bords se deplacent progressivement en contact intime en vue de les souder pour former un joint soude. L'appareil comprend trois elements interchangeables (24, 25 et 26) qui cooperent pour former des canaux de guidage opposes et relativement convergents (46 et 47) qui dirigent progressivement les bords de la feuille metallique (14) en relation intime et maintiennent cette relation lors de l'introduction de la feuille metallique dans un appareil de soudure en continu (15). Les elements de guidage superieur et inferieur (25 et 26) peuvent etre pourvus de parties en forme de nez (62 et 63) qui s'etendent vers l'exterieur a partir de l'extremite de decharge (20) de l'element de guidage central interchangeable (24) vers un point contigu au dispositif de soudage (15). Un autre objet est de prevoir un procede de soudage continu des bords opposes d'une feuille metallique (14) en poussant constamment les bords qui ont une relation de chevauchement pour leur donner une relation sensiblement en bout a bout puis a les souder avec un dispositif de soudage en continu (15).
Patent EP-0045871-A1 (EP)
Inventor: HOLLAND-LETZ GUNTER
IPC: B41K3/60
Filed: 1981-07-20
Abstract: 1. An ink roller box for accomodating an ink roller (2) provided with a shaft, at the end faces of which the ends (26, 27) of said shaft project, characterized in that said box is made up of two equishaped box halves (1) whose inner width corresponds to the diameter of the ink roller (2) and whose inner length corresponds to the length of the ink roller (2), that the edges (7, 14) of the opposite longitudinal walls (3, 4) of each box half (1) have a complementary path with projections (13, 15, 16) and cut-outs (11, 12, 17), that at a longitudinal wall (3) of eacht box half (1) a detent member (29) is provided, that at the other longitudinal wall (4) of each box half (1) a detent recess (30) complementary to the detent member (29) is disposed, and that in the edge (20, 21) of each transverse wall (5, 6) of the box halves (1) a cut-out (24, 25) is provided having a depth corresponding at least to half the diameter of the shaft of the ink roller (2).
Patent EP-0046278-A1 (EP)
Inventor: EGBERS GERHARD PROF DR-ING
IPC: D02J1/08
Filed: 1981-08-13
Abstract: Einrichtung um Herstellen von Fixpunkt-Multifilamentgarnen, mit einem Verwirbelungsaggregat, das einen Kanal (15) aufweist, den die miteinander zu verwirbelnden Filamente durchlaufen und dabei miteinander verwirbelt werden, indem mindestens eine Blasdüse in diesen Kanal Gas einbläst. Um bei gewünschten Fixpunkten höhere Filamentvorschubgeschwindigkeiten zu ermöglichen, ist die Blasdüse eine Laval-Düse (20), deren Strahlrichtung schräg oder senkrecht zur Längsrichtung des Kanals (15) gerichtet ist.
Patent EP-0040452-A1 (EP)
Inventor: VAN GEEM PAUL CHRISTIAAN
IPC: C07C37/56
Filed: 1981-05-14
Abstract: The invention relates to a method forthe preparation of a substituted or unsubstituted phenol by oxidation of the corresponding substituted or unsubstituted benzoic acid in the gas phase in the presence of a copper and vanadium and/or silver and lithium and/orsodium and/ormagnesium containing catalyst and catalysts therefor. The invention particularly relates to the gas phase oxidation of unsubstituted benzoic acid to unsubstituted phenol.
Patent EP-0039184-A1 (EP)
Inventor: GOLKE DANIEL JAMES
IPC: A61B19/08
Filed: 1981-04-16
Abstract: A flexible, breathable laminate is provided for use in, for example, hospital gowns ortents, which is capable of preventing liquids from passing inwardly while at the same time permitting water vapour, such as perspiration, to pass out outwardly. The article comprises an inner layer of hydrophobic material (2) having a moisture vapour transmission rate exceeding 1000 gms/m 2  day and an advanced water contact angle exceeding 90 degrees, and an outer attached layer of hydrophilic material (4) having a moisture vapour transmission rate exceeding 1000 gms/m 2  day. 
     The outer layer can contain a solid particulate or a liquid , additive, such as a pigment or antistatic compound, the layer (2) optionally being attached to a textile layer (6).
Patent EP-0045206-A1 (EP)
Inventor: GRAWUNDE FREDERICK G
IPC: F15B13/01
Filed: 1981-07-27
Abstract: A control valve comprises a valve body (10) defining a multistep bore (36), and a valve member (44) engageable with a coaxial valve seat (46), both supported for reciprocating motion within the bore (36) and cooperating to control the fluid communication between first and second ports (30, 32) defined in the valve body (10). A primary biasing spring (48) enclosed within a vented spring chamber (52) urges the valve member (44) into engagement with the valve seat (46). The valve member (44) is a unitary element including first and second annuli (44a, 44b) joined by a reduced diameter shank portion (44c). A radial surface on the first annuli (44a) defines a net effective pressure area against which fluid pressure at the port (30) is applied. An end surface (92) formed on the second annulus (44b) defines an effective pressure area against which pilot pressure can be applied to further oppose the primary spring force.
Patent EP-0049094-A1 (EP)
Inventor: WEST CHARLES THOMAS
IPC: C10L1/30
Filed: 1981-09-22
Abstract: Molybdenum compositions suitable for improving the properties of lubricants and fuels comprise the reaction product of molybdenum and a polyamine Mannich reaction product, a polyamine hydrocarbyl-substituted dicarboxylic acid compound reaction product, and the oxidized and/or sulfurized reaction products thereof.
Patent EP-0075617-A1 (EP)
Inventor: SUGIYAMA KAZUO
IPC: G01S7/524
Filed: 1981-09-24
Abstract: An ultrasonic distance measuring device comprising a pulse generator (1) generating a first pulse (6), a transducer circuit (9,10,11,12,13) converting the first pulse (6) into, and transmitting, an ultrasonic signal with a duration shorter than the first pulse (6), another transducer circuit (19, 20, 21) detecting the ultrasonic signal and converting it into a second pulse (22, 32) with a duration shorter than the first pulse (6), a logic circuit (16) receiving the first (6) and second (22, 32) pulses and generating a third pulse (23) when the second pulse (22, 32) only is input, and a time counter (17) receiving the first (16) and third (23) pulses and measuring a time interval therebetween. 
     The transmitted ultrasonic signal has a duration sufficiently short for accurate short distance measurement. Interference between ultrasonic signals received directly and those reflected from targets is eliminated.
Patent EP-0056518-A1 (EP)
Inventor: TEMPLEMAN JOHN JOSEPH
IPC: B08B9/053
Filed: 1981-12-02
Abstract: A pipeline pig 21 for removing condensed gas from the wall of a pipeline 23 comprises a cylindrical body 22 which is a sliding fit in the pipeline 23 and has an axial passage 26 extending therethrough and a flow gas ejector inlet tube 37 extending into the passage 26. The passage 26 is formed with a venturi 27 and the tube 37 is formed with a restriction 38, the forward end of the tube 37 terminating upstream of the venturi 27. The pig 21 is propelled through the pipeline 23 by differential gas pressure acting upon it and gas flows through the passage 26 so that condensed gas is entrained into the passage 26 by way of an annular duct 32 and radial ducts 35 into a rear tapering portion 29 of the passage 26 upstream of the venturi 27. The condensed gas is drawn to the forward end of the ejector tube 37 which is located downstream of the ducts 35 and is subjected to the turbulent flow of the flow gas which has been accelerated by the venturi restriction 38 in the ejector tube 37. The condensed or liquid gas is thus re-vapourised or returned into the dense phase in the case where the pipeline 23 is operated under dense phase conditions or alternatively mist or droplets of the condensed gas are dispersed in the gas flow through the pipeline. The use of the pig 21 thus avoids the necessity of the removal of a large slug of liquid gas from the pipeline as has been necessary with previous methods of removal of condensed gas from the wall of the pipeline 23.
Patent EP-0054440-A1 (EP)
Inventor: TAKEUCHI YASUMASA
IPC: C08G81/02
Filed: 1981-12-17
Abstract: A styrene-butadiene block copolymer having a Mooney viscosity (ML 1+4 , 100°C) of from 10 to 150 comprises two specific types of random styrene-butadiene copolymer blocks, the blocks differing in their bound styrene content and in the vinyl content of the butadiene portion, and optionally polybutadiene blocks. The total vinyl content of the whole bound butadiene is from 30 to 70% and the total bound styrene content is from 10 to 40% by weight. This block copolymer has excellent wet skid resistance and rolling resistance. It also has well-balanced fracture and wear characteristics as well as satisfactory processability and cold flow properties.
Patent EP-0034516-A1 (EP)
Inventor: CHABLE YVES ANTONIN
IPC: A61N1/08
Filed: 1981-01-29
Abstract: L'invention a pour objet un dispositif de traitement thérapeutique par hyperthermie comprenant und générateur de puissance (2) à fréquence radio, au moins deux applicateurs (7, 8) de cette puissance au corps du patient et un ensemble de mesures des températures en plusieurs points de la zone traitée. Dans le dispositif de l'invention, les applicateurs (7,8) sont réalisés dans des matériaux souples et déformables absorbant l'humidité et la face desdits applicateurs en contact avec la peau du patient est conductrice de l'électricité, reliée électriquement aux sorties de puissance (4) dudit générateur (2) et en bon contact électrique avec la peau du patient.
Patent EP-0035940-A1 (EP)
Title: Procédé et four pour la production de verre fondu
Inventor: BURGET PAUL
IPC: C03B5/187
Filed: 1981-03-06
Abstract: L'invention concerne un procédé pour la production de verre fondu dans un four de fusion 1 équipé d'un bassin contenant un bain de verre 3, où les constituants de ce verre sont fondus dans une zone 10 de fusion-affinage et le verre fondu passe dans une zone 13 de conditionnement adjacente. Selon l'invention, on entraîne le courant d'aller vers un passage 31, qui est situé à la limite commune des zones de fusion-affinage 10 et de conditionnement 13, et qui a une largeur plus étroite que celle dudit courant, et l'on force le courant d'aller à traverser ledit passage 31. On accroît ainsi l'homogénéité du verre à la tirée.