baber/WOPTO huggingface dataset:
Patent EP-0027642-A1 (EP)
Inventor: MATSUI HIROSHI
IPC: H01C10/32
Filed: 1980-10-16
Abstract: A rotary variable resistor comprising an insulation substrate (5,12,13) having a partial-ring form resistor layer (4,10,11) on the surface thereof, an operational shaft (2,3) rotatably supported at a central portion of the insulation substrate, a brush supporter (7,16) of a roational body disposed substantially at one tip of the operational shaft (2,3) and holding a brush (6,14,15) rotatably sliding on the resistor layer, and a cover case (9,19) of an insulation mold material covering the brush and the brush supporter, the improvement is that the rotational movement of the operational shaft is effectively stopped by a protrusion (27,28) disposed on the inner wall (9"',19"') of a thick part of a plastic mold cover case and on the side of lead terminals (8,8',8",17,17',17",18,18',18").
Patent EP-0031187-A1 (EP)
Inventor: BOMERS JOSEPH JOHANNES PETRUS
IPC: B28B23/02
Filed: 1980-12-19
Abstract: The invention relates to a process for the manufacture of objects from water-hardened materials, reinforced with one or more reticulate webs, one over the other, which webs have been obtained by stretching, fibrillating and spreading of a film of organic polymeric material, by continuously supplying one or more reticulate webs, contacting them with a water-hardening material and water, thus forming a composite material, and shaping and hardening this material. This is obtained according the invention in that: a. one or more reticulate webs, one on top of the other, are continuously supplied and laid on a carrier; b. the reticulate webs are folded zig-zag on this carrier; c. the folded network is continuously transported in a direction virtually normal to the direction in which the reticulate webs are supplied; d. subsequently, the folded network is contacted, directly or indirectly, with a water-hardening material and water. The rate of supply of the reticulate webs to be folded and the rate of discharge of the folded networks is such that the angle between two successive folded sides of the reticulate webs is between 1/2 DEG  and 120 DEG , in particular between 50 DEG  and 90 DEG  and most in particular between 1 DEG  and 20 DEG . Reticulate webs are applied to one side or to both sides of the resulting folded network, which webs have been stretched and fibrillated longitudinally and in the transport direction and are supplied in the direction of motion of the folded network, and in particularly, at only one of the two sides of the resultant folded network, reticulate webs stretched in the transport direction are applied, and at the other side only one or two of such webs. The resulting folded network packages are integrated to a whole by welds at the sides and passed between two rollers prior to being contacted with a water-hardening material.
Patent EP-0018799-A1 (EP)
Inventor: BIELENBER JOHN
IPC: B07B1/12
Filed: 1980-04-25
Abstract: The rock screen assembly has a plurality of inclined parallel steel bars (13) each of which is pivotally mounted at its lower end (20) for sideways deflection under load and mounted at its upper end (21) in a manner providing a restoring force which returns the bar (13) substantially to its undeflected position upon removal of the load. 
     The pivotal mounting is achieved by bending each bar ( 13 ) back under itself at the lower end (20) and inserting the bent-under portion (18) in a locating hole (17) in a transverse support member (15). The restoring force is provided by angling the upper end (21) of each bar (13) into a respective pair of aligned locating holes (19) in a further transverse support member (14).
Patent EP-0045827-A1 (EP)
Inventor: SHIM JOOSUP
IPC: C07D285/125
Filed: 1980-08-12
Abstract: Lubricant compositions contain an adduct of a benzotriazole compound and an alkyl vinyl ether or a vinyl ester of a carboxylic acid in combination with an alkyl dimercapto thiadiazole as an anti-oxidant and corrosion inhibitor.
Patent EP-0032321-A1 (EP)
Inventor: UDEN MICHAEL ANTHONY
IPC: E04D1/04
Filed: 1980-12-31
Abstract: A plurality of battens (30-35) are arranged in parallel spaced relationship along the roof and spaced apart by less than half a tile length. Roofing tiles (5) are hung on the battens in staggered columns. Each moulded concrete roofing tile has a roll portion (11) a flat portion (10), a batten engaging nib (14) on the underside of the flat portion adjacent the upper end of the tile and a cut-away portion (25) of the free edge of the roll portion the cut-away portion also extending from the upper edge of the tile. The tiles of first alternate columns are hung by their nibs (14) from first alternate battens (30,31,32) and the tiles of second alternate columns are hung by their nibs from second alternate battens (33,34,35). Thus, the tiles in adjacent columns are staggered with respect to one another, a part of each tile being received in the cut-away portion of an adjacent tile in an adjacent column.
Patent EP-0018305-A1 (EP)
Inventor: ROSS BARRY CLIVE DR
IPC: A61P31/04
Filed: 1980-03-19
Abstract: Disclosed is a process for the production of a compound of the general formula I
     or a salt thereof, which comprises reacting a compound of the general formula II
     with a tervalent organophosphorus compound and, if desired, simultaneously or subsequently with a thiophilic agent as hereinbefore defined. 
     Compounds (I) and (II), pharmaceutical compositions containing compounds (I) and the use of these compounds as β-lactamase inhibitors and or as antibacterial agents are described. 
     Also desribed are initial compounds (penicillins, acetidi- nones) and processes for their preparation.
Patent EP-0035084-A1 (EP)
Inventor: EHRENFREUND JOSEF DR
IPC: A01N47/34
Filed: 1980-03-05
Abstract: 1. A compound of the formula  see diagramm : EP0035084,P7,F10 wherein R1 is fluorine or chlorine, and R2 is hydrogen, fluorine or chlorine.
Patent EP-0032945-A1 (EP)
Inventor: ELLIS B C JR
IPC: H01B13/04
Filed: 1981-02-24
Abstract: Dans la fabrication d'un cable (30) comprenant une partie centrale et une pluralite de couches de paires de conducteurs torsades, les paires dans la partie centrale et dans chaque couche subissent des oscillations dans des sens alternativement opposes, apres quoi le cable est lie et enroule dans un conteneur stationnaire (62) par un systeme (100) qui distribue le cable suivant une configuration predeterminee de circonvolutions de dimensions variables. Cette distribution, qui resulte en un paquet dense d'un cable ayant une extremite libre qui facilite le controle du cable pendant l'enroulement, s'effectue a la vitesse d'avance et de distribution du cable en circonvolutions de dimensions variables, vitesse qui est maintenue sensiblement constante.
Patent EP-0065585-A1 (EP)
Inventor: ADAM PETER
IPC: H02K15/16
Filed: 1981-05-25
Abstract: 1. Apparatus for adjusting the axial play between the rotor and the bearings (4, 5), which are fixed to the stator of an electric motor, in which a spacing sleeve (32) which is pressed on to the rotor shaft (2) and is displaceable under axial pressure, projects at least partially into a recess in the rotor and can be pressed there into, characterised in that in an electric motor having an insulating end plate (3), the end face of which abuts against the stack of rotor laminations (1), and which has formed on it an axially-projecting collar (31) which surrounds the rotor shaft (2), the recess (33) is provided in the collar (31) of the insulating end plate (3), and the spacing sleeve (32) can already by pressed into the recess (33) before the latter is pressed on to the rotor shaft (2).
Patent EP-0058248-A1 (EP)
Inventor: DICKER DAVID
IPC: B65D27/06
Filed: 1981-11-30
Abstract: The continuous mailer is provided with a removable tab portion along the top or bottom edge of the back ply. The tab portion has a free flap at one end which can be lifted so that the tab portion can be easily grasped and stripped from the mailer. Removal of the tab portion not only exposes a return mail envelope within the pocket of the continuous mailer but also effects removal of a tab portion on a rear ply of the return mail envelope. The tab portion on the front ply of the return mail envelope can be folded over to seal the pocket of the return mail envelope.
Patent EP-0033175-A1 (EP)
Inventor: DUNCKER MICHIEL JOHANNES
IPC: F24S10/95
Filed: 1981-01-22
Abstract: Solar collector comprising a closed housing of mainly rectangular cross-section, a collector thermally connected to the housing for converting solar rays into heat, a working fluid which, during operation, is partly liquid and partly gaseous, an evaporation space (3) within the housing, a condensation space (4) within the housing, an internal connection between said spaces, and a heat exchanger (5). 
     An intensive thermal contact between the heat exchanger(s) and the working fluid is obtained by providing the condensation space (4) with a wall profiled inwardly of the housing and forming a space substantially shut off from the surrounding atmosphere, said space being positioned within the outer boundary of the housing but outside the internal portion thereof, and by disposing the heat exchanger(s) within said space and in thermal contact with said wall.
Patent EP-0054979-A1 (EP)
Inventor: SEVERINS PETRUS NICOLAAS CHARL
IPC: F16H9/24
Filed: 1981-07-17
Abstract: The speed change drive unit is steplessly-adjustable and comprises a primary portion (1) with a component driven by motor or engine, and a cone coaxial to this component and movable axially in relation to it, slides (6) spaced round and clear of the shaft (22) working with the cone, so that movement of the latter varies their distance from the shaft. A coupling member is provided between the component and each of the slides. A secondary portion (21) is similarly constructed to the first, except that in this case the component is the driving member and the cone works in the opposite direction. The two cones (13,20) move for the same distances in opposite directions. (FL)
Patent EP-0050387-A1 (EP)
Inventor: LOOZEN HUBERT JAN JOZEF DR
IPC: C07D491/052
Filed: 1981-10-12
Abstract: Benzo[4,5]pyrano[2,3c]pyrrole derivatives of the general formula: <IMAGE> I  or pharmaceutically acceptable acid addition salts thereof, in which R1 and R2 represent hydrogen, alkyl, alkoxy, aralkoxy, hydroxy, halogen, methylenedioxy or acyloxy, and R3 represents hydrogen, alkyl, aralkyl or aminoalkyl, are potent dopamine agonists.
Patent EP-0046023-A1 (EP)
Inventor: KIMURA HIROSHI
IPC: G03G15/08
Filed: 1981-07-23
Abstract: The present invention relates to a developing material supplying control device for an electrostatic copying apparatus which comprises an oscillation circuit (18) composed of an oscillation coil (16) provided in the way of a toner supplying passage, a timer (21), a counter (20) for counting the output signal from the oscillation circuit (16) at every interval predetermined by the timer (21) to supply a discriminating output signal when the counted value is equal to a predetermined value for each of the intervals, and toner supplying means in response to the discriminating output signal from the counter (20) for supplying the toner (5) in the way of the toner supplying passage. Since this invention employs the oscillation coil (16) and does not employ a mechanical switch having a movable contact for detecting a toner (5) in the toner supplying passage, toner supplying operation is achieved precisely.
Patent EP-0051471-A1 (EP)
Inventor: BAER MASSIMO
IPC: C08L77/00
Filed: 1981-10-30
Abstract: Tough multi-phase'thermoplastic compositions consisting essentially of 55 to 99 parts by weight of a polyamide matrix and 1 to 45 parts by weight of a multiphase polymer comprising 50 to 90 parts by weight of a crosslinked elastomer core and 10 to 50 parts by weight of a rigid polymer shell comprising from about 1 to about 25 parts by weight of an interpolymerized ethylenically unsaturated carboxylic acid monomer, from about 20 to about 80 parts by weight of interpolymerized styrene, from about 0 to 79 parts by weight of an interpolymerized C, to C 8  alkyl acrylate or methacrylate and from about 0 to about 45 parts by weight of an interpolymerized acrylonitrile. The toughened compositions are useful for making molded and extruded parts possessing impact resistance and ductility.
Patent EP-0055916-A1 (EP)
Inventor: LUENSER WERNER R
IPC: B65D53/04
Filed: 1981-12-22
Abstract: A closure (10) for fitment to the threaded neck (8) of a container is disclosed. The closure is especially adapted for use in packaging products such as carbonated beverages. The closure (10) has a circular top wall (12) and an annular skjrt (14) downwardly depending therefrom. The skirt (14) carries about its inside surface a closure thread (16) for cooperation with the neck thread (26) of the container. A circular, flexible, resilient liner (18) is positioned against but rotatable with respect to the inside surface of the top wall (12) and has a diameter greater than the outside diameter of the container lip (15) which defines the container mouth. There is provided an annular projection (20) which is located adjacent the inside intersection of the top wall (12) and the skirt (14). This projection (20) has a configuration whereby it presses the liner (18) on the outside edge (28) of the container lip (15) to form a gas-tight seat when the closure (10) is fitted onto the container.
Patent EP-0034513-A1 (EP)
Inventor: BERNARD HERVE
IPC: H01M8/12
Filed: 1981-01-27
Abstract: L'invention a pour objet un procédé de préparation de pièces en électrolyte solide à base de zircone stabilisée présentant une conductivité améliorée grâce à l'addition d'Al2O3. Selon ce procédé, on prépare une solution alcoolique d'un sel de zirconium, d'un sel d'un métal stabilisateur de la zirone tel que l'yttrium et d'un sel d'aluminium; on forme à partir de cette solution un coprécipité d'hydroxyde de zirconium, d'hydroxyde dudit métal et d'hydroxyde d'aluminium ; on lave le précipité au moyen d'un solvant hydrophile pour éliminer les traces d'eau, puis on le sèche et on le calcine sous air; on forme ensuite par compression et frittage à partir de la poudre obtenue une pièce d'électrolyte solide. Application à la réalisation d'électrolytes solides pour cellule d'électrolyse de la vapeur d'eau ou pour pile à combustible.
Patent EP-0044262-A1 (EP)
Title: Nouveaux dérivés de l'aniline, leur préparation et leur application pour le désherbage sélectif de cultures
Inventor: DE REINACH HIRTZBACH FRANCOIS
IPC: A01N43/40
Filed: 1981-07-16
Abstract: L'invention concerne de nouveaux dérivés de l'aniline. Ces composés répondent à la formule : <IMAGE> dans laquelle : - X représente un atome d'halogène ou un radical alkyle inférieur, alkoxy inférieur, alcényle inférieur, alcényloxy inférieur, amino éventuellement substitué par 1 à 2 alkyle inférieurs ou par le radical - CO - R8 dans lequel R8 représente un alkyle inférieur, ou alkoxy inférieur, alkyl-amino inférieur ou dialkylamino dans lequel chaque partie alkyle contient de 1 à 6 atomes de carbone, ou un radical nitro ou cyano, - n est un nombre entier de 0 à 5. - Q représente l'un des radicaux ci-après : <IMAGE> dans lesquels R2 et R3, identiques ou différents, représentent chacun un atome d'hydrogène ou un radical alkyle inférieur et R4 représente le radical cyano ou un radical -COR5 dans lequel R5 représente un hydroxy ou un radical -OR6 dans lequel R6 représente un radical alkyle inférieur et les sels acceptables en agriculture, minéraux ou organiques, de ces composés. Ils sont utilisables notamment pour le désherbage des cultures de coton et du tournesol.
Patent EP-0056925-A1 (EP)
Title: Installation de mesure par gammamétrie
Inventor: JUNCK GUY
IPC: G01B15/02
Filed: 1981-12-29
Abstract: Une installation de mesure par gammamétrie, notamment en rapport avec le contrôle de l'épaisseur de produits laminés, prévoit qu'un bloc (1) mobile autour d'un axe (2) excentrique est équipé de plusieurs sources (3) de rayonnement radioactif qui sont disposées sur la circonférence dudit bloc, ce dernier étant logé dans un caisson (4) de base, surmonté d'un capot (5) de protection qui comporte des orifices (6) pour livrer passage au rayonnement, que l'axe (22) est accouplé à un servo-moteur (7) capable d'entraîner le bloc (1) en position déterminée des sources (3) par rapport à l'orifice (6), et que des détecteurs (9) de rayonnement sont disposés en face des orifices (6) à une distance suffisante pour permettre d'interposer le produit à scruter. L'ensemble block (1)/ caisson (4)/ capot (5) est disposé entre deux rouleaux (10) d'un train qui déplace un produit (11) laminé. Le bloc (1) présente dans le plan perpendiculaire à l'axe (2) la forme d'un secteur de cercle, dont l'arc est de préférence inférieur à 180°; l'axe (2) correspondant au centre dudit cercle est disposé en-dessous des bords supérieurs du caisson.
Patent EP-0052582-A1 (EP)
Inventor: DROCCO AMABILE
IPC: A21C1/06
Filed: 1981-10-29
Abstract: The mechanical expansion plug comprises a tubular extending body (1) provided, along the lateral surface thereof, with a circumferential aperture (A). Inside the said body (1), able to slide in the two directions coaxially thereto and without the possibility of one rotating with respect to the other, there is a movable element (7) of truncated cone conformation, provided peripherally with a first and second set of equidistant guides (10 and 11) that extend along generatrices of the said element (7) and alternate one with the other. A first plurality of sectors (20), triangular when viewed in sectional form, bent externally to describe the maximum circumference of the seat to be fashioned in the tube, are coupled internally to the guides of the said first set (10), while a second plurality of sectors (21), trapezoidal when viewed in sectional form, bent externally to suit the said maximum circumference, alternate with the sectors (20), coupled internally to the guides of the second set (11).
Patent EP-0034135-A1 (EP)
Inventor: JONASSON ALF INGE SOREN
IPC: F24H9/06
Filed: 1981-02-09
Abstract: A base of a household appliance or a stove has a rack of tubes (16, 17) with adjustable sliding feet (20) for the adjustment of height. A removable front piece (21) which is easy to remove for cleaning has a break line (24) for breaking away a portion of the same in order.to adjust the machine to a low standard height. The front piece can be adapted on the rack by means of clamps.
Patent EP-0051054-A1 (EP)
Inventor: MALMQVIST ERIK LENNART
IPC: G01V5/02
Filed: 1981-10-16
Abstract: The invention relates to a method of measuring the concentration of radon and radon daughters in the ground, particularly at great depth and/or below the ground-water level. In accordance with the invention a detector (11) is freely suspended from a wire (12) and placed in a container (10) intended for collecting gas rising up from the ground. The container (10) is buried at a desired depth beneath the surface of the ground and the detector (11) is exposed to the gas in the container over a given period of time. Subsequent to this exposure period, the detector (11) is drawn up by means of the wire (12), together with a sleeve (14), protecting the detector from contactwith surrounding ground, throughthe roof of the container and up through the ground, to a location so selected that the registered contents of radon and radon daughters can then be determined on the basis of the data registered on the detector. The invention also relates to preferred apparatus for carrying outthe method.
Patent EP-0057686-A1 (EP)
Inventor: HARRIS DAVID P
IPC: B43K23/08
Filed: 1981-07-14
Abstract: Un stylo-feutre (11), ou un ustensile analogue, possede un corps allonge (13) contenant de maniere conventionnelle, une etoupe (15) impregnee d'encre s'etendant au travers de l'extremite du corps sous forme d'une pointe d'ecriture (17). Un couvercle (35) pour la pointe (17) est prevu et sert a proteger la pointe d'ecriture (17) lorsque le stylo n'est pas utilise, et a empecher le sechage de la pointe. Un couvercle conventionnel peut toutefois etre deplace ou egare pendant que l'outil est utilise. Afin d'empecher la perle, le couvercle est relie de maniere pivotante et coulissante au corps et peut etre deplace depuis une premiere position dans laquelle il enferme et protege la pointe (17) jusqu'a une deuxieme position dans laquelle la pointe (17) est a decouvert pour l'utilisation et le couvercle (35) se trouve range dans un renfoncement (29) du corps (13).
Patent EP-0060443-A1 (EP)
Inventor: HAWLEY GIL ROSS
IPC: C08F36/04
Filed: 1982-03-03
Abstract: A method for making novel catalysts for the polymerization of olefins, said catalysts being prepared by reacting a metal dihalide with certain transition metal compounds and reacting that product with certain organoaluminum compounds wherein in one embodiment that product is contacted with a halide exchanging source selected from halides of Groups IVA and VA of the Periodic Table and wherein in another embodiment a third component, such as an electron donor, is included in the reaction between the metal dihalide and the transition metal compound.
Patent EP-0065693-A1 (EP)
Title: Verdichter-Aggregat
Inventor: SCHONWALD SIEGFRIED
IPC: F04B27/06
Filed: 1982-05-10
Abstract: Die Erfindung betrifft ein Verdichter-Aggregat, bei dem in einem Aggregatgehäuse (9) ein Radialkolbenverdichter (1) und dessen Antriebsmotor (2) gemeinsam auf einer feststehenden, zumindest im Bereich ihres einen Endes hohl ausgebildeten Achse (3) angeordnet sind. Die Achse (3) ist an ihrem einen Ende am Aggregatgehäuse (9) aufgehängt. Um eine Übertragung von Schwingungen und Körperschall des Verdichter-Aggregates nach außen weitgehend zu unterbinden, wird vorgeschlagen, daß die Achse (3) mittels eines in deren Hohlraum (5) hineinragenden und mit seinem einen Ende (7) im Hohlraum (5) mit der Achse (3) verbundenen und mit seinem anderen Ende (8) am Aggregatgehäuse (9) befestigten stangenförmigen, elastischen Traggliedes aufgehängt ist. Auf diese Weise wird eine Schwingungs- und Schalldämpfung ohne zusätzlichen Raumbedarf erreicht.
Patent EP-0080214-A1 (EP)
Inventor: GRAWE HENNING DIPL-ING
IPC: G06F11/00
Filed: 1982-11-25
Abstract: The self-supervising device for program-controlled sequencing control circuits, particularly microprocessors, with an output connection for signalling command call-up phases checks the time interval between a particular number (preferably 2) of successive signalling pulses (SYNCH) via a timing circuit (10, 20) and supplies a RESET pulse for triggering a restart of the program as soon as the predetermined number of signalling pulses is not reached within a predetermined time interval. A bistable switching stage (30) can be additionally used for ensuring that the attempt to execute a command in an illegal address area is also interrupted and a forced RESET pulse is generated for a restart. Operating errors within the legal address area are also prevented by a second addition in the form of an instruction list decoder, which is also carried. <IMAGE>
Patent EP-0074678-A1 (EP)
Inventor: VAN BRUMMEN DERK JAN
IPC: E04B1/76
Filed: 1982-08-17
Abstract: The invention relates to a method for feeding fibrous insulating material, in particular glass wool fibres, into the cavity (1) of a hollow wall (2, 3) by means of an ejector (4) which on the one hand is connected to a supply pipe for the insulating material and which on the other hand is connected to a supply pipe (5) for air under pressure and which is further connected to a discharge tube (7), the insulating material being sucked into the ejector (4) by the air under pressure and being blown through the discharge tube (7) into the cavity (1). 
     According to the invention the air is subjected to a drying operation, before the same reaches the ejector (4).