baber/WOPTO huggingface dataset:
Patent EP-0007251-A1 (EP)
Inventor: LEVY JACQUES
IPC: G21C19/32
Filed: 1979-03-16
Abstract: Assemblage de combustible nucléaire montable et démontable à distance et outils correspondants. Une des extrémités de chaque tirant (6) est fixée de façon inamovible dans la plaque supérieure et l'autre extrémité de chaque tirant (6) est fixée à la plaque inférieure (4) par un assemblage montable et démontable à distance, ledit assemblage consistant en un filetage (6a) ménagé à l'extrémité de chaque tirant (6), un organe de vissage (18) comportant un filetage apte à coopérer avec le filetage (6a) du tirant (6) et une tête comportant un trou à clef et sur sa périphérie, au moins un biseau (18a, 18b) et un usinage dans la plaque inférieure (4) constitué par un alésage (4d) comportant une portion (4b) de plus grand diamètre débouchant dans la face externe de ladite plaque (4), ladite portion (4b) de plus grand diamètre étant entourée par une collerette (4a) taillée dans ladite plaque (4), ladite collerette (4a) étant séparée du reste de la plaque (4) par une gorge annulaire (4c). Les outils correspondants sont: l'outil de vissage et dévissage l'outil de remise en forme de la collerette et l'outil de sertissage de la collerette. Application aux réacteurs à eau sous pression.
Patent EP-0012647-A1 (EP)
Title: Capteur électrochimique des concentrations d'espèces dans un mélange fluide du type à électrode de référence interne de pression partielle
Inventor: CROSET MICHEL
IPC: G01N27/28
Filed: 1979-11-23
Abstract: L'invention a pour objet un capteur électrochimique des concentrations d'espèces dans un mélange fluide, du type à électrode de référence interne de pression partielle. Le capteur selon l'invention est constitué par une cellule électrochimique (E1/P1, E1, E2/P2) dont l'une des électrodes (E1/P1) sert également de référence interne de pression partielle. Cette électrode est constituée par un système métal-oxyde de ce métal. L'électrode de référence, dont l'une des faces est en contact avec un électrolyte solide (E1) est protégée dur toutes ses autres faces par un revêtement inerte (S1), étanche aux espèces présentes dans le mélange fluide. Application à l'analyse des gaz d'échappement d'un moteur à combustion.
Patent EP-0015979-A1 (EP)
Title: Accumulateur d'energie thermique
Inventor: MARKE ROY DAVID
IPC: F24S23/79
Filed: 1979-12-04
Abstract: Un systeme a energie solaire (10) comprend un collecteur (12) pour recuperer et concentrer les radiations solaires, un recepteur (14) associe au collecteur pour convertir les radiations concentrees par le collecteur en energie thermique, un accumulateur d'energie thermique (16), et un systeme de transfert d'energie thermique (18) pour transferer l'energie thermique du recepteur a l'accumulateur d'energie thermique. L'accumulateur d'energie thermique comprend un melange de sels fusibles (20) qui commencent leur cristallisation differentes temperatures, ce qui permet d'utiliser la chaleur latente de fusion des sels pour allonger le temps d'utilisation pendant lequel la chaleur peut etre extraite de l'accumulateur d'energie thermique, tout en maintenant le melange dans un etat d'ecoulement.
Patent EP-0020431-A1 (EP)
Title: Produits speciaux pour dispersions et leurs procedes de fabrication
Inventor: GRIMBERG GEORGES SERGE
IPC: C09K23/00
Filed: 1980-04-22
Abstract: Produits destines a etre disperses a l'etat discontinu dans au moins un produit continu caracterises par le fait qu'ils sont divises et enrobes par au moins un constituant d'enrobage inerte avec au moins l'un des produits continus et par au moins un autre constituant d'enrobage actif avec au moins l'un desdits produits. Procede pour leur fabrication et dispersions obtenues avec ces produits.
Patent EP-0016908-A1 (EP)
Title: Off-the-carrier ribbon feed and drive on a high speed movable-carrier impact printer
Inventor: MATHEWS RAYMOND DENNIS
IPC: B41J33/16
Filed: 1980-01-23
Abstract: Device for reversibly feeding and driving a ribbon between two reels and for maintaining the ribbon under constant tension. First and second ribbon reels (18) and (19) are respectively in peripheral non-slip driving engagement with drive belts (39) and (40). Each belt (39, 40) engages a large diameter drive pulley (36, 38) and a small diameter drive pulley (35,37). Pulleys (35-38) are coupled through oneway clutches to four gears (31-34) of equal diameters, driven by a reversible input gear (30). When gear (30) rotates counterclockwise, only pulleys (35) and (38) are driven and, in turn, drive their associated belts (39) and (40) in a forward direction wherein reel (19) takes up ribbon (20), belt (40) being driven faster than belt (39). When gear (30) rotates clockwise, only pulleys (36 and 37) are driven and in turn drive belts (39) and (40) in the reverse direction, with belt (39) being driven faster than belt (40) and reel (18) taking up the ribbon. This device is suitable for use as an off-the-carrier ribbon feed and drive for high speed impact printers.
Patent EP-0013975-A1 (EP)
Title: Installation de fluidisation
Inventor: GERNEZ ALAIN
IPC: B01J8/44
Filed: 1980-01-23
Abstract: Installation de fluidisation pour produits à fluidiser contenus dans une enceinte, tels que poudre, grains ou analogue. Elle comporte au moins un élément de fluidisation (2) posé sur l'une au moins des parois de l'enceinte et comprenant un élément poreux (4) assemblé sur un élément de base (5) avec interposition d'un joint périphérique (6). Application notamment dans les installations de poudrage électrostatique.
Patent EP-0020860-A1 (EP)
Inventor: SCHLEUPEN RICHARD DIPL-ING
IPC: B60K31/04
Filed: 1980-03-15
Abstract: An actuator (4, 5) which mechanically limits the adjusting movement of the device metering the fuel to the internal-combustion engine can be actuated by means of a desired-value transmitter (17, 20, 21), an actual value transmitter (18, 19) for the driving speed and a control device (16) which processes the signals of the two transmitters and, from the signal difference, forms a control signal. The actuator is here associated with a transmission arrangement in the form of a linkage or pull which transmits the movement of the accelerator pedal (1) to a throttle valve (11) or the actuator of an injection pump. To limit the actual speed to a predetermined settable desired value, the actuator is inserted into the transmission arrangement in such a way that, as the limiting speed begins to be exceeded, the effective length of the transmission arrangement is reduced and the metering of fuel is thus reduced until the actual driving speed no longer exceeds the desired speed. <IMAGE>
Patent EP-0017781-A1 (EP)
Inventor: PATZKE JORG DR DIPL-CHEM
IPC: C08K9/06
Filed: 1980-03-20
Abstract: Die erfindungsgemässen mittels organischer peroxydischer Verbindungen zu Elastomeren vernetzbaren Massen auf Grundlage von Diorganopolysiloxan enthalten als mindestens einen Zusatz mit Organosiliciumverbindung hydrophobiertes Calciumhydroxyd.
Patent EP-0017970-A1 (EP)
Inventor: YOSHIOKA TAKEO
IPC: C07D477/16
Filed: 1980-04-16
Abstract: A compound of the formula
     wherein R 1  represents a hydrogen atom, a hydroxil group or a methyl group, R 2  represents a lower alkyl group or an aralkyl group, substituted or unsubstituted, having 7 to 20 carbon atoms, and X represents a bromine or iodine atom. This compound is prepared by reacting a compound of the formula
     wherein R j  and R 2  are as defined above, and Z represents an amino group or a blocked amino group, with a brominating or iodinating agent selected from the group consisting of N-bromimides, N-bromamides, N-iodimides, N-iodamides und alkali metal iodides. It can be converted into a useful compound having excellent pharmacological activity and having the formula
     wherein R 1  represents a hydrogen atom, n hydroxyl group or a methyl group, R 4  represents a lower alkyl group, a hydroxy lower alkyl group, a lower alkoxy-lower alkyl group, a di(lower alkyl)aminolower alkyl group, a lower alkanoyloxy-lower alkyl group, a benzoylamino-lower alkyl group, a cyclohexyl group, a phenyl group, or a 5- or 6-membered
Patent EP-0021121-A1 (EP)
Inventor: BAXTER MARTIN GEORGE
IPC: C07C51/363
Filed: 1980-05-30
Abstract: The present invention provides compounds of the formula (III):
     or an acid addition salt thereof, wherein R 6  is chlorine, bromine, iodine, C 1 - 4 alkyl or trifluoromethyl, R 7  is hydrogen, halogen, C 1-4 alkyl or trifluoromethyl or R 6  and R 7  form a -CH=CH-CH=CH- group optionally substituted by a halogen atom or a C 1-4 alkyl or trifluoromethyl group, R 8  is hydrogen, halogen, C 1-4 alkyl or trifluoromethyl, R 9  is hydrogen, halogen, C 1-4 alkyl or trifluoromethyl, R 10  is hydrogen, methyl or fluorine and R" is amino, C 1-4 acylamino or di-substituted aminomethyleneamino provided that, at most, only two of R 7 ―R 10  are other than hydrogen and that R 7 ―R 10  are not all hydrogen when R 6  is chlorine. Also provided are pharmaceutical compositions containing compounds of the formula (III), the first medical use of compounds of the formula (III), a process for preparing such compounds and intermediates through which this process proceeds.
Patent EP-0027207-A1 (EP)
Inventor: STACHNAU HEINZ
IPC: E06B9/58
Filed: 1980-10-01
Abstract: A roller blind for covering windows and the like, where the lateral edges of the roller blind are fastened in the lowered state, and specifically in such a way that a fixed vertical strip (6) is provided in proximity to the roller blind edge (5), on the edge region of which strip a movable strip (8) is pivotably articulated for bearing against the fixed strip (6). <IMAGE>
Patent EP-0019530-A1 (EP)
Inventor: KOLTER ROLAND K
IPC: G01B7/00
Filed: 1980-05-09
Abstract: A variable reluctance motion sensing system for providing a signal indicative of the relative rotational motion between a first body and second body comprising magnetic pickoff means (32) for establishing a primary magnetic circuit having a first quantity of magnetic flux therein, mounting means (34) attached to said first body and adapted to coact with said magnetic pickoff means (32) for preferrentially orienting said magnetic pickoff means relative to said second body, and reluctance means (36) adapted to and rotatable with said second body and oriented relative to said magnetic pickoff means (32) therein forming part of said primary magnetic circuit for periodically changing the reluctance within said circuit thereby causing a change in the magnitude  ' with respect to time of said first quantity of magnetic flux. 
     The magnetic pickoff means comprises a ferromagnetic cup-like outer pole piece (60) having a central axis (64), a hollow walled member having a first and second end and an end member (62), said end member (62) enclosing second end of said walled member forming a cylindrical cavity (61) and where said first end (66) is maintained perpendicular to said central axis forming a first pole face, a cylindrical inner ipole piece (72) mounted within said walled member (60) upon said end member (62) colinear to said central axis (64), forming a toroidal coin space (76) there-between, said inner pole piece (72) having a second pole face (74) opposite said end member, said inner pole piece further comprising : source means (70) for causing said inner (72) and said outer (60) pole pieces to achieve opposite magnetic polarities so that magnetic flux flows between said outer and said inner poles forming a first magnetic circuit; signal generating means (78) responsive to the rate of change of the magnitude of flux flowing within said primary circuit.
Patent EP-0025052-A1 (EP)
Inventor: EDWARDS EVAN ALBERT
IPC: G03C3/02
Filed: 1980-09-24
Abstract: Une bobine de film possede des epaulements s'etendant axialement (52, 54) sur ses joues, et une bande de film enroulee dessus a une partie plus etroite d'image et de non-image (68) et (75) enroulee radialement a l'interieur des epaulements (53, 54), la partie plus large formant amorce (79) etant enroulee sur les epaulements (52, 54). La bobine de film avec sa bande de film enroulee est montee a l'interieur d'un magasin (10) qui coopere avec celle-ci pour former un trajet tortueux qui arrete la lumiere afin de proteger la portion image du film.
Patent EP-0044483-A1 (EP)
Inventor: HILDEBRAND DIETRICH DR
IPC: D06P3/66
Filed: 1981-07-10
Abstract: Verfahren zum Färben von Cellulosefasern und von Cellulosefasern enthaltenden Fasermischungen, wobei man mindestens zwei verschiedene Reaktivfarbstoffe, deren Färbungen auf Cellulose den gleichen Farbton ergeben und die eine jeweils um mindestens den Faktor 10 verschiedene Reaktivität besitzen, im gleichen Färbebad einsetzt.
Patent EP-0058767-A1 (EP)
Inventor: KRAMER DIETER DR
IPC: C08F220/32
Filed: 1981-11-14
Abstract: Perlförmige, vernetzte, hydrophile, gegenüber Proteinen bindungsaktive Trägerpolymere erhält man durch inverse Perlpolymerisation einer Monomerenphase, enthaltend als Monomere 30 bis 95% (bezogen auf das Monomerengewicht) wenigstens einer Verbindung aus der Gruppe Acryl- und Methacrylamid. Methylen-bis-acrylamid und -methacrylamid, gegebenenfalls weitere hydrophile Comonomere, 5 bis 60% Monomere mit einer Oxirangruppe und gegebenenfalls bis zu 25% Comonomere von geringerer Hydrophilie, wobei wenigstens 5% der Monomeren wenigstens zwei polymerisierbare Doppelbindungen enthalten, sowie als Verdünnungsmittel der Monomerenphase ein Gemisch aus A) einem Lösungsmittel aus der Gruppe Wasser, Formamid, Glykol und Dimethylsulfoxid und B) wenigstens einer davon verschiedenen organischen, mit A und den Monomeren homogen mischbaren Flüssigkeit mit einem Molekulargewicht unter 200 und wenigstens 20 Gew.-% Sauerstoff. Die Monomerenphase wird in einem nichtwäßrigen organischen Medium zu Tröpfchen verteilt und in dieser Form radikalisch polymerisiert. Die entstehenden Perlen werden zur Immobilisierung von Proteinen, insbesondere Enzymen verwendet.
Patent EP-0054870-A1 (EP)
Inventor: PLATT LOUIS
IPC: D04H1/48
Filed: 1981-12-12
Abstract: A nonwoven textile fabric comprising a batt (144) of nonwoven filaments and having at least a portion of the filaments extending outwardly from one face of the batt to form a raised pile (164). In one embodiment at least a portion of the filaments are fused together on one side (148) of the batt forming a fused face, and the raised pile extends outwardly from the fused face. In another embodiment, the batt has a fused face on each side thereof and the raised pile extends outwardly from one of these fused faces. In still another embodiment, the batt has a single fused face and the raised pile extends outwardly from the side of the batt opposite the fused face. The textile fabrics are also disclosed with an adhesive and/or a backcoating layer on the side opposite the raised pile. Method and apparatus for the I production of the nonwoven textile fabrics are also disclosed which employ needle punching the nonwoven batt with forked needles to provide the raised pile.
Patent EP-0085723-A1 (EP)
Inventor: KUHFUS GERD
IPC: H01H15/10
Filed: 1981-12-23
Abstract: A multiple cantilever spring contact switch has a base (10), a housing (13) and a cap (15). A plurality of pairs (11,12) of contacts (20, 21, 22, 23) are mounted in the base and the housing fits over the base and contacts. The cap (15) is mounted for movement up and down on the housing (13) and has a plurality of cam members (36, 37) which extend through slots (25, 27) in the housing aligned with the contacts (20, 21, 22, 23). The cap (15) is resiliently biased upward, and downward pressure on the cap moves the cap downwards and the cam members (36, 37) slide down the slots (25, 27) and actuate one contact of each pair. The contact pairs (11, 12) can be normally open or normally closed, or combinations thereof, and actuation of the one contact by a cam member changes the condition of the contact pair.
Patent EP-0040885-A1 (EP)
Inventor: OFFERMANN JEAN JOSEPH MARIE
IPC: G07C3/14
Filed: 1981-05-21
Abstract: Method for the inspection of concrete or ceramic roofingtiles (4) or other articles being substantially flat but profiled and manufactured in a continuous production line, whereby each article or each n th  article (4) in the production line is inspected non-destructively and the measured data are stored.
Patent EP-0036320-A1 (EP)
Inventor: GARLINGTON WILLIAM DRAKE
IPC: B29C71/00
Filed: 1981-03-16
Abstract: Film of a wholly aromatic polyamide, at least 85% of the repeating units of which are meta-phenylene isophthalamide units, which is undrawn and noncrystalline and which has improved impact strength. Such film is made by heat-treating film of the polyamide which is undrawn and noncrystalline at 400 to 300°C for from 2 seconds to 2 minutes while maintaining the film at constant length and width or while permitting it to shrink by at most 20%in each of the length and width.
Patent EP-0067909-A1 (EP)
Inventor: NOVICKY NICK N
IPC: C08F230/08
Filed: 1981-06-11
Abstract: The invention relates to new monomers of polysiloxanyl alkyl esters of acrylic and methacrylic acids and their copolymerization with alkyl esters of acrylic and methacrylic acids andfor itaconate esters to produce highly permeable contact lens material. The copolymers preferably include a cross-linking agent and hydrophilic monomer. Contact lenses manufactured from the material are easily machined and polished into hard or semi-hard contact lenses having excellent dimensional stability.
Patent EP-0050430-A1 (EP)
Inventor: REDSTONE DAVID
IPC: G01N27/28
Filed: 1981-10-01
Abstract: An apparatus is provided for determining gas tension in a liquid. Liquid is withdrawn from a reservoir by a pump (P3) which also serves to pump a gas used for thermostatting purposes. The gas is entrained in the liquid at a junction (4), and the gas and liquid then passes through a coil (5). The thermostatting gas is then detrained at a junction (6) and pumped away by the pump (P3). The thermostatted liquid enters a chamber (16) where a reaction may take place in which the tension of gas (for example oxygen) varies. The varying gas tension in the chamber is detected by a sensor (10). One use for the apparatus is in a glucose analyzer which uses a glucose oxidation reaction.
Patent EP-0043785-A1 (EP)
Inventor: AMYOT CLAUDE
IPC: B23B31/12
Filed: 1981-07-02
Abstract: 1. A holding chuck for a tool on a machine-tool, of the type comprising a body (2, 3, 15) in the interior of which vice jaws (6, 19) are accommodated, provided with treaded portions (12, 22) and capable of actuation by a screw (23) or a nut (10), characterized in that it includes a washer (26, 28) made of a hard material with a polytetrafluorethylene base that has a high coefficient of friction and is located between the body (2, 15) and the means of actuation (10, 23) of the vice jaws.
Patent EP-0086861-A1 (EP)
Inventor: LEHMUSSAARI ANTTI
IPC: C12N9/24
Filed: 1982-02-24
Abstract: A process for the extraction of β-amylase from grains, especially from barley. The extraction is effected by using whole or partially hulled grains, some of the hull layer being removed with the grain remaining intact or whole.
Patent EP-0064292-A1 (EP)
Inventor: FRAUSCHER JOSEF
IPC: A01D67/00
Filed: 1982-05-04
Abstract: 1. A device for the attachment of agricultural machines, in particular tedders, to the three-point lifting mechanism of a tractor and comprising an attachment frame (4) which comprises two lower connections (5, 6) and an upper moveable connection (7) for the three-point lifting mechanism, and a substantially vertical swivel shaft (8), about which the frame (2) of the agricultural machine is swivellably mounted on the attachment frame (4), a detent device with a detent projection (15) and at least one, and preferably several, recesses (17) being provided between the upper movable connection (7) and the machine frame (4), characterized in that the upper connection (7) for the three-point lifting mechanism is provided on a slide member (11) which is mounted on the attachment frame (4) and is displaceable in the direction of travel of the agricultural machine.
Patent EP-0067359-A1 (EP)
Inventor: RAU WOLFGANG DR
IPC: C08F10/06
Filed: 1982-06-01
Abstract: The disclosure is directed to an improvement in the gas phase polymerization of propylene using a Ziegler-Natta catalyst in the presence of hydrogen wherein the gaseous propylene is withdrawn from the reactor, cooled and condensed and returned as a liquid to the reactor in order to regulate the polymerization temperature. The amount of the gaseous phase in the condenser-cooler-accumulator system is kept constant by regulating the amount of gaseous phase returned to the reactor.
Patent EP-0075693-A1 (EP)
Title: Selector for a gearbox
Inventor: REINECKE ERICH
IPC: B60K23/00
Filed: 1982-08-11
Abstract: A gear shift position sensing arrangement for a gear selector unit that selects the transmission gears indirectly. Magnetic sensors are arranged in the gear selector unit housing so as to be activated when a permanent magnet associated with the gear shift lever is brought into magnetic proximity therewith.
Patent EP-0111032-A1 (EP)
Inventor: VENUTI GUY S
IPC: F16F15/04
Filed: 1982-12-14
Abstract: A cryogenic vacuum pump has an expander module (12) suspended from the vacuum chamber of an electron microscope by a metal bellows (32) which dampens the vibrations transmitted to the electron microscope from the expander module. A weight (44) mounted on the expander module and disposed around the bellows counters the lifting force of the atmospheric pressure acting on the expander module and protects the bellows. The expander module is maintained in a centered position by vibration damping isolators (50) disposed symtrically around the expander module and which are attached to a support (10) extending down from the vacuum housing. In one embodiment the isolators are bar magnets which repel magnetic ring attached to the expander module. In another embodiment the isolators are ladders in which the rungs are wire cables tensioned between a side members attached respectively to the expander module and to the support. The compressor (16) of the cryogenic vacuum pump is a separate unit having a high pressure feed line (14) and a low pressure return line (16) which are connected to the inlet and outlet of the expander module by helical flexible hoses having freely suspended turns which damp the vibrations transmitted by the hoses.
Patent EP-0056305-A1 (EP)
Inventor: MURPHY WILLIAM WALTER
IPC: F16C41/04
Filed: 1982-01-07
Abstract: A roller retention mechanism for a roller bearing includes at least three portions (26) each extending into contact with two adjoining rollers (14). The rollers are wedged appart circumferentially. The «keystoning» effect presses all the rollers against the wall of the bore (12) in the roller assembly with sufficient force to prevent axial movement of the rollers and to radially retain the rollers in assembly. The roller retention mechanism is constructed and arranged to be subsequently pushed axially from the roller assembly.
Patent EP-0061865-A1 (EP)
Inventor: TSURUTA YASUO
IPC: A01G25/00
Filed: 1982-03-17
Abstract: Under the application of this irrigation method, the harmful salt contained in irrigation water can be concentrated by salt absorbing material (4) nearby a water emitting opening of an irrigation emitter (1) and a moistened area can be prepared within the soil with the water thus freed of salt contained in saline irrigation water.
Patent EP-0079120-A1 (EP)
Inventor: MOIST STANFORD CLAIR JR
IPC: H01R13/42
Filed: 1982-09-20
Abstract: A kit of parts for an electrical connector assembly comprising, a composite housing (2, 14) for containing subassemblies (8, 20) comprising electrical contacts (12) connected electrically to elongated conductors (10, 22) and a retainer (6, 18) for mounting on the housing (2, 14) and for frictionally engaging the subassemblies (8, 20) during removal of the retainer (6, 18) from the housing (2, 14) so that as the retainer (6,18) moves along the subassemblies (8, 20) which are secured to the housing (2, 14), the retainer (6, 18) withdraws from the housing (2, 14) any subassembly (8, 20) which is unsecured to the housing (2, 14).