baber/WOPTO huggingface dataset:
Patent EP-0029642-A1 (EP)
Inventor: KELLY QUENTIN THORN
IPC: B65D83/00
Filed: 1980-07-23
Abstract: In a preferred embodiment, a pressurized portable elastic membrane liquid container having an expandable circular elastic membrane (3) of which a central location thereof has an integrally moulded handle (5) extending upwardly and a boss (6) of increased thickness of the membrane extending downwardly from a bottom face of the membrane from beneath the handle, with the boss extending radially outwardly from said central location for a distance of about one-half radius of the circular elastic membrane, and with an additional boss (4) in the form of a circular ridge extending upwardly from a top surface of the membrane with the ridge extending above a plurality of mould injection points (8a,8b) located in juxtaposition to an outer periphery of said circular elastic membrane, the membrane being of polyisoprene base rubber and including an ozone inhibitor.
Patent EP-0029303-A1 (EP)
Inventor: BRADSHAW JOHN
IPC: C07D405/14
Filed: 1980-10-22
Abstract: The invention provides compounds of the general formul; (I)
     and physiologically acceptable salts, hydrates and bioprecursors thereof; e.g. 1-Methyl-N 5 -[3-[3-[(3-pyridinylmethyl) aminomethyl] phenoxy] propyl] -1 H -1,2,4 -triazole-3,5-diamine. The compounds of formula (I) show activity as histamine H 2 -antagonists.
Patent EP-0044368-A1 (EP)
Inventor: METTLER JULES EUGENE JEAN
IPC: G01R19/14
Filed: 1980-06-30
Abstract: A device for detecting the static charges of phonographic discs.  The device comprises:    1) amplifier having very high impedance (T1 - T4),    2) amplifier of negative signals feeding LED 1,    3) amplifier of positive signals feeding LED 2. Application: joint use with antistatic accessories for phonographic discs. <IMAGE>
Patent EP-0022419-A1 (EP)
Inventor: PETIT BERNARD
IPC: B65B15/02
Filed: 1980-06-24
Abstract: The apparatus comprises a machine for the assembly of the pins, having a vertical drum (10), and for their distribution to the carding station; a roller distributes a cardboard web (15), the free end of which is transported and guided towards the carding device; the positioning and the carding of the pins on the cardboard web are obtained by means of a pusher (30); the cardboard web on which the clothes pins have been carded individually is divided up when the preset number of pins is reached. <IMAGE>
Patent EP-0041507-A1 (EP)
Inventor: BROWN ROBERT
IPC: B41F19/06
Filed: 1980-09-02
Abstract: Appareil (12, 14, 22, 27, 29) et procede d'etampage a chaud de conteneurs (10) en plastique moule, ou le conteneur (10) passe au devant d'une matrice chauffee (96) ayant un plateau de presse (101) avec une matrice d'impression (110), la matrice (110) etant mobile de maniere flottante de telle sorte qu'une pression uniforme lineaire s'exerce entre une surface de confrontation du conteneur et une surface de la matrice. Au fur et a mesure que le conteneur (10) se deplace sur la surface de la matrice (110), il est mis en rotation de telle sorte qu'une feuille (24) qui est prise entre le conteneur (10) et la matrice (110) soit transferee sur la surface du conteneur rotatif (10). La pression lineaire uniforme entre le conteneur (10) et la matrice (110) transfere la feuille (24) par rotation du conteneur (10) de telle sorte que la feuille (24) est transferee sur la surface du conteneur avec un laminage sans defaut pour former des informations decoratives ou alpha numeriques. Le procede est continu, les conteneurs espaces successivement (10) se deplacant pour prendre une position d'impression par rapport a la matrice (110), ou l'operation d'etampage a chaud est repetee. Les conteneurs (10) sont degages automatiquement apres impression, et des conteneurs successifs (10) sont amenes soit manuellement soit automatiquement.
Patent EP-0039721-A1 (EP)
Title: Procede de fabrication de pedales
Inventor: CLAESSON GOESTA
IPC: G05G1/00
Filed: 1980-11-06
Abstract: Un procede de fabrication d'une pedale du type comprenant un patin de pedale (2), un levier de pedale (3) s'etendant a partir de celui-ci, un moyeu de pedale (4) avec des sieges de palier (5) disposes a l'extremite opposee du levier de pedale et un organe d'attache (6) destine a un moyen d'actionnement et situe a une distance du siege de palier, la partie moyeu (4) et l'organe d'attache etant produits en detachant une piece profilee a partir d'un profile extrude, laquelle piece profilee est percee de trous (5) formant les sieges de palier et auxquels est reliee une extremite du levier de pedale (3).
Patent EP-0034289-A1 (EP)
Inventor: SCHNELL LUDWIG LORENZ
IPC: E02F3/90
Filed: 1981-01-31
Abstract: Die Erfindung betrifft eine Vorrichtung zum Fördern von schüttfähigem Gut, insbesondere unter Wasser lagerndem Sand, Kies o. dgl., bei der das Gut in einen Förderkopf (8) eintritt und durch ein mit dem Förderkopf (8) verbundenes, längenveränderliches und axial unverdrehbar gehaltenes Teleskopfrohr (7) weiterbefördert wird. Um bei einer solchen Vorrichtung die Verschleißsicherheit sowie die Abdichtung zu erhöhen und gleichzeitig Förderenergie einzusparen, ist erfindungsgemäß vorgesehen, daß im Innern des Teleskopfrohres (7) ein flexibler Schlauch (11) geführt ist, dessen eines Ende mit dem Förderkopf (8) und dessen anderes Ende mit einer Schlauchtrommel (13) verbunden ist.
Patent EP-0056098-A1 (EP)
Inventor: SPEICH FRANCISCO
IPC: D04B27/26
Filed: 1981-10-29
Abstract: In a coupling arrangement for a textile machine, a drive shaft can be intermittently rotated and a connecting member encircles and is connected to the drive shaft by an eccentric hoop located between them. A coupling key is displaceable between a first coupling recess associated with the drive shaft and a second coupling recess associated with the connecting member. The coupling key is retained in the recesses by lead cams. A retaining key, independent from the coupling key, is supported by the eccentric hoop. The retaining key cooperates with a first retaining recess on the drive shaft or with a second retaining recess on the connecting member. The retaining key and/or the retaining recesses have control surfaces which provide the displacement of the retaining key when the drive shaft overtakes the eccentric hoop or the eccentric hoop overtakes the connecting member.
Patent EP-0054244-A1 (EP)
Inventor: OHBA SHINYA
IPC: H04N5/369
Filed: 1981-12-08
Abstract: A solid-stage imaging device comprises an array of picture elements (1,2) and a horizontal CTD shift register (18; 28; 38; 48). In a horizontal blanking period, two or more sets of signals from vertical signal output lines (4) coupled to the picture element array are stored in the horizontal CTD shift register. In a horizontal scanning period, the horizontal CTD shift register operates in a 3-phase (or 2-phase or 4-phase) driving fashion to deliver picture image information signal to its output part.
Patent EP-0046060-A1 (EP)
Inventor: COVINGTON GORDON WALTER
IPC: B23Q9/00
Filed: 1981-08-05
Abstract: A power saw guide has a base (10) adapted to be clamped to a work piece which is located between a clamping screw (13) and a flange (12) of the base with a pivotally adjustable guide bar (11) mounted on the base plate to provide a guide edge (11a) for guiding the edge of a base plate of a power saw. Rapid coarse positioning of the clamping screw (13) is effected by a mounting arrangement comprising a mounting bracket (14) for the guide screw connected by a pair of guide rods (15) slidably engaged in transverse bores in mounting blocks (16) secured to the base (10), with securing screws (19) being provided for securing the guide rods (15) in the desired position.
Patent EP-0049081-A1 (EP)
Inventor: ZUPANCIC RONALD LEO
IPC: H01M2/12
Filed: 1981-09-22
Abstract: There is disclosed a resealable vent closure for galvanic cells, such as non-aqueous oxyhalide cells, which comprises a castellated type of cap (42) employed to compress and retain a resilient deformable member (56) over a vent orifice in the cell's housing such that the compressed resilient deformable member (56) will form a normally tight seal at the vent orifice which will vent and reseal after a predetermined pressure build up within the cell. The invention is also directed to a method for assembling an electrochemical cell, such as a nonaqueous oxyhalide cell, with the above-described resealable vent closure.
Patent EP-0051018-A1 (EP)
Title: Procédé et dispositif de diagraphie électromagnétique dans les forages
Inventor: THORAVAL YVON
IPC: H01Q1/38
Filed: 1981-10-16
Abstract: Outil de diagraphie électromagnétique destiné à être déplacé dans un trou de forage afin d'émettre une énergie électromagnétique dans le milieu environnant et de détecter une fraction de cette énergie après propagation dans le milieu à étudier. Dans une forme de réalisation, il comporte au moins une antenne formée d'un premier élément conducteur (124) enroulé en spirale autour d'un manchon en matériau diélectrique (120) destiné à être monté le long du mandrin de sonde. La face inférieure du manchon est revêtue d'un second élément conducteur métallique (126) auquel l'extrémité (128) du premier conducteur est reliée par un court-circuit (129). L'antenne est reliée en un point (132) espacé de son extrémité (128) à l'âme d'un conducteur coaxial dont la gaine est réunie au deuxième conducteur (126) pour la connexion électrique de cette antenne avec des circuits placés à l'intérieur de la sonde. Des antennes de type biplaque sont également prévues pour être montées sur patins. Application à la réalisation d'outils d'investigation de la permittivité électrique et/ou de la conductivité électrique des milieux environnants un trou de forage.
Patent EP-0055696-A1 (EP)
Inventor: REBER JEAN-FRANCOIS DR
IPC: G03C1/485
Filed: 1981-12-28
Abstract: Silver halide crystals are prepared by combining an organic solution containing a silver halide complex of the formula <IMAGE> in which E is hydrogen, an alkali metal or ammonium and Z is a divalent metal from main group 2 or subgroup 8 of the periodic table, X<1>, X<2> and X<3>, independently of one another, are halogen or pseudohalogen, and the indices p, q, n, n1, n2 and n3 satisfy the conditions    1 </= m </= 3,  2 </= n </= 5, in which n = n1 + n2 + n3,  0 </= p </= 4 and  0 </= q </= 2   with a medium in which the silver halide complex is unstable. After removing the soluble compounds, followed by physical and/or chemical digestion, the silver halide can be dispersed in a binder. The silver halide emulsions thus obtained are suitable for the production of photographic materials. <IMAGE>
Patent EP-0060879-A1 (EP)
Title: Dispositif de positionnement automatique d'une electrode
Inventor: RUSSEK ALLEN S
IPC: A61B5/04
Filed: 1981-09-23
Abstract: Un dispositif (1) pour placer contre un corps et pour positionner au moins une electrode (14) en des endroits predetermines d'un corps comprend une premiere portion portant au moins une electrode, au moins cette premiere electrode reposant sur au moins deux points de stimulation sur le corps d'une personne, un dispositif de connexion electrique (8-13) couple a la premiere portion pour connecter electriquement au moins cette premiere electrode a un dispositif de reception et/ou de production de signaux electriques (34), et une structure (2, 3) pour fixer de maniere amovible le dispositif sur le corps d'une personne avec une orientation automatique predeterminee par rapport au corps de la personne de telle sorte qu'au moins cette premiere electrode soit positionnee correctement, adjacente a une partie du corps de la personne pour reposer sur au moins les deux points de stimulation. Un dispositif de positionnement (4) est prevu sur le dispositif pour placer de maniere positive le dispositif par rapport a une partie predeterminee du corps de la personne pour assurer un positionnement correct de l'electrode contre le corps.
Patent EP-0084071-A1 (EP)
Inventor: MEYER ERICH DR
IPC: F16K5/20
Filed: 1982-01-18
Abstract: 1. Ball valve (1), having a upper (2) and a lower (3) housing half and (a) two sealing rings (9) each arranged concentricly with the pipe axis and symmetrically with the valve head axis ; (b) two seating rings (10) which coaxially accommodate the sealing rings (9) and are axially displaceable in the pipe ends ; (c) a plurality of pressure assemblies acting on the seating rings (10) in the axial direction of the pipe and being disposed in a bore in the housing (2, 3), each pressure assembly being comprised of : c1 ) an externally accessible screw (18) serving as tensioning element for setting the sealing pressure ; c2 ) a cylindrical, elastic pressure element (16) ; and c3 ) an intermediate element (17) for transferring the pressure to the associated seating ring (10), characterized in that (d) the seating rings (10) are provided with conical collars (10a) ; (e) the end of the intermediate element (17) in each pressure assembly facing away from the elastic pressure element (16) is in immediate areal contact with the conical face of the collar (10a) of the seating ring (10) ; and (f) the bore for accommodating the pressure assembly (16, 17, 18) is oriented perpendicularly to the conicity of the collar (10a) of the seating ring (10).
Patent EP-0085131-A1 (EP)
Inventor: ZIEGLER GEORG
IPC: F28D7/00
Filed: 1982-02-25
Abstract: 1. A heat exchanger for cooling gasses, such as synthesis gas, contaminated with solid particles, comprising a down shaft (25) having heat-exchange surfaces sand disposed in a cylindrical pressure vessel (1) and at least one riser shaft (46) having additional heat-exchange surfaces, the walls of the riser shaft surrounding the walls of the down shaft and an emptyable redirection chamber (26) being disposed at the bottom end of the shafts, characterised in that the pressure vessel (1) comprises a top part (2) and a bottom part (3) connectable in gas-tight manner to the top part, the walls of the riser shaft are suspended from the bottom part, and the walls of the down shaft (25) and all the heating surfaces therein can be pulled out relative to the space enclosed by the riser shaft walls.
Patent EP-0059474-A1 (EP)
Inventor: FUKUHARA SEIICHI
IPC: F01C1/02
Filed: 1982-03-02
Abstract: In a manufacturing method and tool of scroll member used in scroll type fluid displacement apparatus, in order to reduce waste metal, used energy and time in machining operation subsequent to a molding operation, a molding member which has a first involute groove and a second involute groove at its side surface and an insertion member which should be disposed in the first involute groove are used in the molding operation. The sectional configuration of the first involute groove is formed in wedge-shape and, sectional configuration of the second involute groove is formed substantially in rectangular-shape. The insertion member has a wedge-shape cross section. A metal of which the spiral element of preformed scroll member is made is fullfilled in the second involute groove for metal forming. After metal forming, the insertion member is removed from the first involute groove and the formed metal member is taken out from the second involute groove. The preformed scroll member with rectangular cross section is thereby obtained. 
     Another molding member which has a circular indentation at its axial end surface is used. This molding member is disposed on the end surface of first molding member for covering the both involute grooves. The space of indentation consists of the forming space. Therefore, metal filling up the forming space of indentation forms the end plate of preformed scroll member. 
     The first molding member has a plurality of holes each of which is placed on the locus of involute curve and connects between the bottom surface of first involute groove and opposite side surface of first molding member. The insertion member has a plurality of pins at the axial end surface thereof. When the insertion member is disposed in the first involute groove, each of the pins is inserted in the each hole of the molding member and the axial outer end portion of pin extends from the hole. The insertion member is, therefore, easily removed from the first involute groove by pushing up the pins.
Patent EP-0061187-A1 (EP)
Inventor: HARRIS ELBERT E
IPC: C07D209/48
Filed: 1982-03-22
Abstract: The invention relates to bicyclic lactams and related compounds of the formula:
     wherein:
     R and R 2  are hydrogen, loweralkyl, aryl, and aralkyl;   R, is hydrogen, alkyl; substituted lower alkyl; substituted lower alkyl having the formula R A (CH 2 )-Q-I(CH 2 ) m  wherein n is 0-2, m is 1-3, R A  is optionally substituted aryl or optionally substi tuted heteroaryl and 0 is 0, S, N R B , CONR C . NR C CO, CH=CH wherein R B  is hydrogen, lower alkyl, aryl, aralkyl, lower alkanoyl, or aroyl, and R C  is hydrogen or lower alkyl; aryl; substituted aryl; substituted aralkyl; or substituted heteroaralkyl; and the pharmaceutically acceptable salts thereof, and to a process for preparing those compounds. The compounds are useful as antihypertensives.
Patent EP-0064199-A1 (EP)
Inventor: SHIBUKAWA MITSURU
IPC: C07D311/86
Filed: 1982-04-16
Abstract: A secalonic derivative of the formula (I);
     wherein R is
     or -NH-CO 2 R 4  wherein R 1  and R 2  each independently is a hydrogen atom or a C 1-4  alkyl group; R 3  is a hydrogen atom, a C 1-4  alkyl group, an aryl group a, C 1-5  alkoxy group, a halogen atom, a cyano group, a carboxyl group, a sulfonic acid group, a carboxylic acid amide group or a sulfonic acid . amide group; and R 4  is a saturated or unsaturated C 1-22  alkyl group, a cycloalkyl group, an aryl group or an aryl alkyl group, and may have a substituent; and the pharmaceutically acceptable salts thereof.
Patent EP-0068203-A1 (EP)
Inventor: LENZ MICHAEL ING GRAD
IPC: H03F3/30
Filed: 1982-06-08
Abstract: According to the invention, the protection circuit consists of a voltage divider with four series-connected resistors, the centre divider point being connected to the base of a protective transistor whilst its two end points are connected to a supply terminal or to an output terminal, respectively. The two current-conducting connections of the power element L, constructed, for example, as npn transistor, are each connected to one of the two said terminals, one series- resistor each being provided in the case of one terminal in contrast to the other terminal. A transistor of the power type of the protection element, acting as probe, is connected with its collector to the current-conducting electrode of the power element L which is connected to the associated terminal without going through a series resistor. <IMAGE>
Patent EP-0057480-A1 (EP)
Title: Dispositif oscillateur-mélangeur stabilisé par un résonateur diélectrique
Inventor: TSIRONIS CHRISTOS
IPC: H03D7/12
Filed: 1982-01-21
Abstract: L'invention concerne un dispositif oscillateur-mélangeur, du type comportant un transistor à effet de champ à double grille du type Schottky, destiné à fournir un signal de sortie à une fréquence dite intermédiaire, obtenu par mélange soustractif d'un signal d'entrée à haute fréquence et d'un signal créé dans le dispositif, le signal d'entrée étant appliqué sur la première électrode de grille (G1), le signal créé étant contrôlé par la deuxième électrode de grille (G2), et le signal de sortie étant récupéré sur l'électrode de drain (D), alors que l'électrode de source (S) est directement reliée à la masse, remarquable en ce qu'un ligne du type microruban, d'une impédance caractéristique Z0, couplée magnétiquement avec un résonateur diélectrique et chargée par une impédance (Z0) est connectée à ladite deuxième électrode de grille (G2). L'invention a trait au domaine des circuits hyperfréquences, et est destinée, à être insérée dans une tête intégrée de réception d'ondes hyperfréquences, typiquement de fréquence 12 GHz, utilisée dans la distribution de programmes de radio-télévision par satellites artificiels. Application: réception des programmes de radio-télévision par satellites artificiels.
Patent EP-0066913-A1 (EP)
Inventor: SIGVARDT NIELS HENNING
IPC: B65H3/48
Filed: 1982-05-14
Abstract: Device for the conveying of sheets from each of a plurality of sheet piles via a partially common conveyor track. This track extends in vertical direction along superposed stock holders. Adjacent to the sheet delivery side a driven roller is stationarily arranged above each pile. Each of these rollers can function both as suction roller for separating sheets from a pile and as friction roller for conveying sheets in the common track. 
     For separating sheets from a pile, each pile can be brought by pneumatic means into short contact with a driven roller then functioning as a suction roller. For conveying sheets in the common track, each roller cooperates with a pressure roller. 
     After a sheet in the common track has been gripped between a driven roller and a pressure roller, the sucting action of that driven roller is interrupted.
Patent EP-0085217-A1 (EP)
Inventor: CARR NORMAN LOREN
IPC: C10G1/06
Filed: 1982-03-26
Abstract: A process for preventing the formation of deleterious coke deposits on the walls of coal liquefaction reactor vessels involves passing hydrogen and a feed slurry (24) comprising feed coal (10) and recycle liquid solvent (14) to a coal liquefication reaction zone (26) while imparting a critical mixing energy of at least 3500 ergs per cubic centimeter of reaction zone volume per second to the reacting slurry.
Patent EP-0058607-A1 (EP)
Inventor: WANG ROBERT
IPC: C21D9/56
Filed: 1982-02-10
Abstract: 1. A cooling device for rapidly cooling under control a metal strip in an annealing furnace containing a neutral or reducing atmosphere, which comprises a series of rollers which are cooled by a circulating liquid, the strip being applied on to the rollers while continuously passing over them, characterized in that said rollers (14) have a fixed position, so that the length of the arc along which the strip (10) is coiling round the roller does not vary during cooling, and means for gas blowing are provided opposite each roller for throwing a jet of gas perpendicularly to the strip on to a length of strip which is approximately equal to the length of the arc along which the strip is coiling round the roller.
Patent EP-0080428-A1 (EP)
Inventor: PINAL PATRICK
IPC: F24H3/00
Filed: 1982-11-23
Abstract: 1. A central heating installation with two energy sources comprising a closed circuit of a heat transfer liquid circulating between a boiler and a plurality of radiators distributed over the various parts of the building to be heated, according to which installation at least one radiator is equipped with an electrical heating element (2) disposed in the lower collector of the radiator, said installation being characterized in that said radiator comprises in its upper collector (1b) means for compensating thermal expansion (3) including an elastically deformable wall (32) limiting an inner chamber (48) immersed in the heat transfer liquid and provided with means (33) for causing its volume to communicate with the surroundings outside said radiator.