baber/WOPTO huggingface dataset:
Patent EP-0025454-A1 (EP)
Inventor: JOHNSON AVERY R
IPC: H04M3/56
Filed: 1980-10-08
Abstract: Un appareil et un procede de conference et de manipulation des informations telephoniques permettent d'avoir une pluralite d'appels d'entree avec acces a un ou plusieurs groupes ou regroupements de communications permanentes ou nouvelles. L'appareil en general possede un element d'entree (12, 64) de reception des appels sur les lignes d'arrivee et possede des elements de commutation (16, 70, 72) pour connecter chacune des lignes d'arrivee dans un groupe de conferences. Generalement, un operateur controle les appels d'arrivee par rapport aux besoins et aux fonctions, et dirige les appels vers un regroupement ou groupe de conversations disponibles. L'operateur controle le fonctionnement global de l'appareil et donne des informations si besoin est. Un appareil (161) de controle du niveau de puissance vocale sur les lignes d'arrivee permet l'identification de la personne qui appelle et permet l'enregistrement des opinions des personnes qui appellent, c'est-a-dire des votes. Des signaux de confirmation de reaction audibles assurent la personne qui appelle que son vote a ete enregistre. De nouveaux abonnes, ou des abonnes limites ou restreints, peuvent avoir acces au systeme sur une base de controle, et peuvent ecouter des regroupements ou "pools" de conversations permanentes, mais ils ne peuvent pas parler avec d'autres membres du "pool".
Patent EP-0034167-A1 (EP)
Inventor: SHELTON JOHN JARVIS
IPC: B24C3/06
Filed: 1981-02-24
Abstract: Procede et appareil de deplacement d'une machine de traitement au jet abrasif sur une surface a traiter tout en maintenant une disposition desiree de la machine par rapport a la surface traitee. Une structure de support ayant une fleche mobile (24) portant une machine de traitement au jet abrasif (28) sur son extremite distale est placee pres de la surface a traiter. Des moyens (88, 90, 92) sont prevus sur la machine pour detecter les positions de celle-ci par rapport a la surface a traiter au fur et a mesure que la fleche se deplace suivant un chemin de travail. Les mouvements de la machine l'eloignant de la disposition desiree sont detectes et compenses par des moyens de commande (Figs. 6 et 7) pour placer la machine vers la disposition voulue sensiblement sur tout le deplacement de la fleche le long du chemin de travail.
Patent EP-0049349-A1 (EP)
Inventor: DAVIS GORDON TAYLOR
IPC: B41N3/00
Filed: 1981-08-19
Abstract: Vertically displaceable green sheet support fixtures are borne by respective horizontally movable carriages (29, 31) traveling on common rails (28) between respective dual loading stations (12, 12a) and a common unloading station (16), through separate intermediate screening stations (14, 14a), within the carriages movable in opposite directions and out of phase stationwise. The carriages (29, 31) have fixedly coupled thereto, horizontally movable trailers (34, 34a) which bear trays (46) of stacked green sheets for selective transfer of the uppermost green sheet to a loading head at the loading station (12,12a) while the carriage borne fixture itself is at a screening station for paste screening of a prior transferred green sheet. Masks employed in screen printing at the screening station are removed from the screening station console and placed in a cleaning chamber (112) for solvent removal of residual screening paste and are air dried prior to return to the screening station console. During cleaning of a dirty mask, a second clean mask is automatically presented at the station to eliminate throughput-loss. The fixture is vertically displaceable on the carriage and its height incrementally varied depending upon green sheet thickness variation. Accelerated vertical separation of the carriage borne green sheet from the mask is effected subsequent to initial slow incremental separation therebetween.
Patent EP-0056085-A1 (EP)
Inventor: SCHEDELE HELMUT ING-GRAD
IPC: H01H51/22
Filed: 1981-10-09
Abstract: A polarized electromagnetic relay has a coil core body comprised of insulating material having a ferromagnetic movable contact element disposed in a hollow interior thereof, the movable contact element having a free end movable between two pole plates which are mounted in a flange of said coil body and which enclose a permanent magnet in a chamber of the coil body. The movable contact element is secured at its opposite end to a carrier which forms a ferromagnetic flux guidance plate extending substantially through the entire interior of the coil which is wound about the coil body and which terminates in close proximity to the pole plates.
Patent EP-0056497-A1 (EP)
Inventor: SCHEUCHZER FREDY
IPC: E01B29/04
Filed: 1981-01-15
Abstract: The frame wagon (5), which is equipped with running rails for displaceable gantry cranes (20) for the transport and deposition of sand and ballast and for the laying down of new track sections, and furthermore having displaceable apparatuses along its frame (8) for the levelling and compressing (22, 23) of the cleared bedding base (13), the sand inserts and the ballast, is located during a work cycle with its rear rotary mount (7) on the newly-laid track (11), and with its front rotary mount (6) in the region of the bedding base (13). In order for the frame (8) always to be positioned exactly parallel to the bedding base (13) in the longitudinal direction and thus to facilitate the levelling, lifting apparatuses (14, 15; 28) are installed at the front and at the rear rotary mount (6, 7), by means of which apparatuses the frame (8) can always be raised at one or other end into the desired position. In this arrangement, the front lifting apparatus (14, 15), which has supporting plates (16) having lateral profiles gripping over the rails of the provisionally laid working track (4), is supported on the bedding base (13) while the rear lifting apparatus (28) may either be supported on the ballast bed of the newly-laid track (11) or, by means of supporting wheels, on its rails. The lifting apparatuses (14, 15; 28) and the orientation of the frame (8), which is mounted so as to be pivotable laterally on the rotary mounts (6, 7), relative to the rotary mounts may be controlled by means of automatic control apparatuses. <IMAGE>
Patent EP-0034922-A1 (EP)
Inventor: KERITSIS GUS DEMITRIOS
IPC: A24B15/24
Filed: 1981-02-19
Abstract: A process for maximizing reduction of gas phase components during combution of tobacco products is disclosed. The process comprises contacting tobacco material with an aqueous solution to form a tobacco extract. After separating the extract from the fibrous tobacco portion, the extract is treated to remove potassium nitrate by ion exchange, electrodialysis, crystallization techniques or the like. Thereafter, potassium ions in the form of a potassium salt other than potassium nitrate are restored to the potassium depleted tobacco and/or extract to a level approximating that originally present in the tobacco priorto extraction.
Patent EP-0064121-A1 (EP)
Inventor: WYSONG BRYAN M
IPC: F02D1/12
Filed: 1981-04-30
Abstract: The fuel injection pump comprises a metering valve and a speed responsive torque control piston (222) which serves as an override for the metering valve to limit the maximum fuel delivery of the pump at variable amounts according to speed. The profile (224) of the torque control piston (222) is a surface of revolution about an axis which is non-parallel to the longitudinal axis of the piston (222) and adjusting means which adjusts and holds the piston in a selected rotational position is accessible externally of the pump.
Patent EP-0049215-A1 (EP)
Inventor: GRIEGER PETER DIPL-ING
IPC: G05D23/24
Filed: 1981-09-23
Abstract: The invention relates to a control device for heating systems with a controller module to which a controlled variable controlled by the inlet temperature of the heating medium and a reference variable influenced by a reference temperature and an evaluating circuit is applied. To provide the possibility of optimal adjustment of the control device with little time expenditure, the evaluating circuit (1) exhibits electronic stores (15, 16), the value of which at the output effects an incremental change in the evaluation of the reference temperature by changing the parameters of the heating curve of the heating system. The incremental change in the value at the output of each store (15, 16) is produced by a control arrangement (4) which is connected to the input of the evaluating circuit (1). The invention can be used, above all, in heating controllers for heating systems in buildings (Figure 1). <IMAGE>
Patent EP-0060875-A1 (EP)
Inventor: SCHUEFER DIETER
IPC: A01G27/00
Filed: 1981-09-23
Abstract: Le dispositif d'arrosage de plantes au moyen d'une meche, et le cas echeant d'un organe d'adaptation, a partir d'un reservoir, comporte un moyen de remplissage (1) avec une entree et une sortie (4, 5) et un crochet (10) destine a pincer le bord du pot contenant la plante ainsi qu'un indicateur de niveau (14).
Patent EP-0064248-A1 (EP)
Inventor: HANSEN GERHARD
IPC: A61J1/06
Filed: 1982-04-24
Abstract: Ein mit einem flüssigen und einem gasförmigen Medium gefüllter und aus elastischem Kunststoff bestehender Behälter hat einen zusammendrückbaren Behälterteil und eine kanülenförmig gestaltete Dosierkammer. Diese Dosierkammer verbleibt auch in durch das flüssige Medium gefülltem Zustand sobald und solange die Dosierkammer sich oberhalb des Bodens des Behälters befindet. Das Verhältnis der beiden Medien ist derart gewählt, daß beim Zusammendrücken des Behälterteiles das in der Dosierkammer befindliche flüssige Medium aus dieser Kammer durch eine darin angebrachte Öffnung austreibbar ist. Um Fehldosierungen weitgehend zu verhindern, ist der Durchmesser der Dosierkammer (7) derart gewählt, daß in der Dosierkammer befindliches flüssiges Medium aufgrund seiner Viskosität in der Dosierkammer verbleibt sobald und solange die Dosierkammer sich oberhalb des Bodens des Behälters (1) befindet. Der Behälterteil (2 bis 4) schließt sich unmittelbar an die Dosierkammer an und erweitert sich anschließend an die Dosierkammer derart sprungartig, daß bei lotrecht angeordnetem Behälter das flüssige Medium aus dem erweiterten Behälterteil (4) zum Bodenteil (2) des Behälters fließt.
Patent EP-0066742-A1 (EP)
Inventor: SAUER HEINZ
IPC: F16L33/22
Filed: 1982-05-18
Abstract: 1. A hose coupling for a hose of thermoplastic material, comprising a connecting portion on to which to hose is pushed, and a clamp which surrounds the hose for clamping the hose which is pushed on to the connecting portion firmly on the connecting portion, wherein on its outside the connecting portion has holding ribs which extend annularly therearound and which each have a radial and an inclined flank, and wherein the slopes of the inclined flanks of at least two holding ribs are in opposite relationship to each other, characterised in that the connecting portion (1) has free-standing teeth (8) which are disposed in a distributed arrangement around its periphery and which project radially and which impress themselves into the hose material on the inside of the hose (5), that the teeth (8) have a flank which falls away towards the end (9) of the connecting portion (1) at which the hose is pushed thereon, and a flank (8b) which faces away from said end (9) of the connecting portion (1), with a steepness of flank that provides for axially securing the hose, that the shape of the teeth (8) is approximately triangular in cross-section, and that the cutting edge of the teeth is disposed radially outermost.
Patent EP-0058089-A1 (EP)
Inventor: DOPP ROBERT BRIAN
IPC: H01M4/12
Filed: 1982-02-09
Abstract: The anode material of a metal air cell often expands on discharge of the cell. The present invention provides a solution to the problem of accommodating such expansion while at the same time providing a cell of satisfactorily low impedance. The cell (10) has a cathode assembly (24) an anode compartment (38) accommodating non-fluid anode material (40) and a separator (36) that separates the anode compartment from the cathode. The cell (10) is centrifuged to force the anode material (40) against the separator (36).
Patent EP-0069511-A1 (EP)
Inventor: MUN JOSEPH
IPC: H01L21/48
Filed: 1982-06-24
Abstract: A millimetre wave integrated circuit (MIC) includes both low power components and high power components, e.g. Gunn diodes, disposed on a common semi-insulating semiconductor substrate (10). Each high power component is formed in an active epitaxial layer (11,12,13) and is provided with a heat sink comprising a thermally conductive material deposited in an opening (20) in the back of the substrate below the compound. The low power components are isolated by an implanted proton layer.
Patent EP-0073594-A1 (EP)
Inventor: MAYCOCK IAN COMMANDER
IPC: F16F15/123
Filed: 1982-08-17
Abstract: A clutch driven plate has a hub member a relatively angular- ty movable carrier and a least one spring (18) opposing relative movement and housed in co-operating windows (25, 28) of the hub member and carrier. The spring (18) is nipped at one side by a norrower margin of one of the hub member and carrier windows (25, 28), the other of the hub member and carrier windows (25, 28) being arranged to first contact the un-nipped side of the coil spring (18) on relative movement between the hub member and carrier.
Patent EP-0060170-A1 (EP)
Inventor: FULGONI JEAN-CLAUDE
IPC: A45D2/24
Filed: 1982-02-19
Abstract: 1. Hair curler, more especially for a permanent wave, comprising a roller (1) on which the hair to be treated is to be rolled and locking means associated with said roller for maintaining same in position on the head of a user, said locking means comprising two clips (2) shaped as opened washers gripping round said roller, especially on ends thereof, characterized in that said locking means are adapted as a single locking device having a generally cylindrical of revolution shape, the both end faces of which are respectively constituted of said both clips (2) which are joined to each other with distance-pieces (10) circumferentially distributed and spaced from each other along the outer periphery (3) of said clips, the ends (3a) of clips being however devoid of distancepieces, that the radial size of clips is greater than the thickness of the hair to be rolled on the roller so that in use the hair is not contacted by distancepieces, and that, for at least one end distancepiece (23), the surface (24) thereof to be contacted by hair (25) is convex and curved to the curve of the clips ends, the length of said surface being such that in use it extends substantially up to the head (5) of the user.
Patent EP-0064469-A1 (EP)
Inventor: BOUTARIN JACQUES
IPC: E06B3/677
Filed: 1982-04-09
Abstract: 1. Manufacturing and mounting process for the multiwall insulating panels (3, 4) designed more particularly for the glass partitioning of buildings, of the type which provides an internal space (A) between said panels, the panel (3) directed towards the outside being arranged with an opening (3a) for the positioning of an air communication means from the external atmosphere (D) up to the internal space (A), the method being characterized in that a cutting out is made on the side of the atmosphere at the outside and that there is fastened at the prepared location or locations a means established under the form of a pellet or capsule (6) or permeable tube (10) of flexible material and having micro-perforations (6e) (10a) in a portion of the section thereof, permitting a discharge of the vapours in excess tensioned within the internal space (A) between the plates, with the possibility of arranging said means directly or in situ on the existing panels or double partitionings.
Patent EP-0058147-A1 (EP)
Inventor: ENGEL IGNAZ
IPC: F24F1/01
Filed: 1982-02-02
Abstract: 1. A perforated register, in particular for hot air heating, essentially comprising two adjacent perforated plates (1, 3) which may be pressed against each other by the force of springs, one of which plates may be slid along the other by means of an actuating mechanism (6; 18, 20; 30, 33) using linking elements (4, 15, 32) wherein said actuating mechanism (6; 18, 20; 30, 33) is acting one one of said plates (3) via said linking elements (4, 15, 32) at an acute angle, and end is subject to an actuating pulse such that said plate (3) is temporarily lifted from the other plate (1) upon each pulse, and is slid in the direction of motion at the same time.
Patent EP-0075002-A1 (EP)
Inventor: GARDOS MICHAEL N
IPC: C10N40/02
Filed: 1982-03-22
Abstract: Composites solides auto-lubrifiants comprenant des ebauches en fibres de carbone ou de graphite renforcees avec des resines supportant de hautes temperatures et pigments auto-lubrifiants supportant des charges tres importantes a des temperatures elevees.
Patent EP-0089023-A1 (EP)
Inventor: BANDLISH BALDEV KUMAR
IPC: C10M133/22
Filed: 1983-03-10
Abstract: The invention comprises a novel stabilizing system useful for imparting resistance to oxidative breakdown comprising:
     (1) a metal deactivator azine of the formula:
     where:
   R, and R 2  can be hydrogen, alkyl with 1-12 carbon atoms, alkoxy with 1-12 carbon atoms, carbalkoxy with 1-12 carbon atoms, halogen, hydroxy, nitro and amino groups and X 1  and X 2  can be hydrogen, alkyl with 1-12 carbon atoms or di-, tri- or tetramethylene bridges to the aromatic ring.       (2) an amine;   (3) a metal compound selected from the group consisting of metals or metal salt; and   (4) a lubricating oil selected from the group consisting of polyester based oils, mineral oils or synthetic hydrocarbon oils.
Patent EP-0091107-A1 (EP)
Inventor: FREI BRUNO
IPC: E01C5/06
Filed: 1983-03-31
Abstract: 1. A paving made of concrete slabs each consisting of a supporting base slab and a plurality of spaced surface stones (1) produced integrally with said base slab on its upper surface, surface stones (1) being present arranged in segmental arches and surface stones (1) being present belonging to adjacent segmental arches and a continuation of the pattern of the surface, stones (1) of one slab being present at least in the surface stones (1) in the marginal zone of the adjacent slab, characterized in that the surface stones (1) of each slab are altogether arranged in a segmental arch shape ; and in that the slabs are each toothed in their plan view at least on one edge (2) according to the pattern of the surface stones (1).
Patent EP-0103717-A1 (EP)
Inventor: EYSELL FRIEDRICH-WILHELM DIPL-
IPC: C21D1/46
Filed: 1983-08-02
Abstract: 1. Inert salt bath for heating steels to austenitizing temperature, consisting of a mixture of essentially alkaline and alkaline earth chlorides and a regenerator, characterized in that from 0,01 to 2 % by weight of a polymeric carbon and nitrogen-containing organic compound are added to the salt mixture as regenerator.
Patent EP-0096922-A1 (EP)
Inventor: BRICE JOHN CHADWICK
IPC: C30B29/48
Filed: 1983-06-03
Abstract: A method of simultaneously preparing a plurality of castings of a solution of an element or compound A in a solvent B which is an element and/or a compound, which solution is saturated at a temperature T s . A problem in liquid epitaxy growth processes is the simple preparation of growth charges which are of sufficiently reproducible composition and size to produce epitaxial layers of reproducible composition and thickness. A melt 12 consisting of B, or of B together with at least one of the constituents of A, or of a solution of A in B which is unsaturated at T s  is prepared in a through 5 of a boat body of a liquid-tight boat assembly 1. An equilibrium is established at T_ 2  between the melt 12 and a solid body 13 which is an excess of any constituent in which the melt 12 is deficient with respect to the saturated solution, so as to form a saturated solution. The saturated solution is transferred into a plurality of moulds 9 in which this solution is allowed to solidify to form the castings. The solid body 13 is contained in a solid-retaining portion 6 of the trough 5, which portion 6 is separated from the remainder of the trough 5 by an apertured partition 8.
Patent EP-0106412-A1 (EP)
Inventor: DE GIER GERTRUDIS MARIA GERARD
IPC: E02F3/815
Filed: 1983-10-14
Abstract: @ Frame (1-4), having coupling members (5,6) for attaching it to a lifting mechanism of a vehicle and a drum (10) joumalled in said frame and adapted to rotate about an at least substantially horizontal rotary axis, the wall of said drum having holes and comprising two parts of curved section which are relatively pivotable between a first position in which the drum is open for picking up products and a second position in which the drum is closed whereby a first part (22) of the drum has a prolongation adjoining the curved part and being at least substantially tangential to the curved part, whereas the second part (33) being at least substantially concentric with the rotary axis of the drum is pivotable with respect to the first part about the rotary axis between the open position in which the second part extends along the first part and the closed position in which the second part extends between the ends of the first part.
Patent EP-0089109-A1 (EP)
Inventor: THOMPSON RAYMOND VICTOR
IPC: B01F25/64
Filed: 1983-02-03
Abstract: Apparatus for mixing fluids comprises a housing (10) affording a substantially annular mixing chamber (15), and an annular rotor (20) mounted for rotation in the mixing chamber, outwardly extending individual passages (19) being located in the rotor, the inlets to the passages in the rotor being disposed (55) adjacent its axis of rotation, the passages in the rotor leading from the said inlets to the periphery of the rotor (36) and emerging therethrough, the median line (152) through each passage in a plane perpendicular to the axis of the rotor intersecting the circle around the axis of the rotor on which the inlet to the said passages lies at a point A and making a rearward angle with the radius of the rotor which passes through the said point A for that passage. An inlet chamber (49, 53) communicates with the inlets in the rotor adjacent the axis of rotation of the rotor, the inlet chamber being provided with inlet means for the fluids to be mixed. The mixing chamber has a circular outer wall (37) extending around a major proportion of its circumference with a small clearance with the periphery of the rotor.
Patent EP-0088549-A1 (EP)
Inventor: GORDON ABRAHAM
IPC: G01N1/06
Filed: 1983-02-21
Abstract: A device for receiving and supporting a section cut from, for example, a biological specimen, comprises a spacer (108), such as a flexible protective layer, defining an aperture (114) of a dimension sufficient to receive a sample section (5), and a platen (124) having a surface of which at least a portion is adhesive and exposed through the aperture (114) for adherence to the block (B). The platen (124) is of material having elasticity sufficient to permit resilient extension of an adhesive portion of the surface through the aperture (114). The section-supporting device can form an integral part of the sectioning apparatus.
Patent EP-0113172-A1 (EP)
Inventor: ZIMMERMAN ROBERT LEROY
IPC: C08G69/44
Filed: 1983-11-02
Abstract: A mixture of aromatic polyols having amine and ester functionalities obtainable by reacting a phthalic acid residue with an alkylene glycol and a tertiary amino alcohol provides rigid polyurethane foams with improved flammability resistance when used as a polyol component in polyurethane or polyisocyanurate foam formation.