baber/WOPTO huggingface dataset:
Patent EP-0119668-A1 (EP)
Inventor: SMIT JAQUES WILLEM
IPC: B62D29/00
Filed: 1984-03-20
Abstract: 1. Wall construction for a receptacle, a vehicle body, or a transport container, formed by a series of substantially identical plates (1, 2, ...), such as e.g. extruded light-metal section, which are connected to one another by snap locks, a continously level side wall surface being formed at one side (usually the outside of the receptacle) whereas at the other side a substantially box-shaped upright (19) is formed at each connection, each plate being provided at one of its longitudinal edges with a channel-shaped profile (4) the opening of which is situated mainly in the plane of the plate, with an inwardly directed barbed rib (14) situated at the edge and with a part of a push-in hinge (7) arranged in the region of the transition from the level plate part into the adjacent channel wall (11), whereas at the other longitudinal edge of each plate a complementary counter-element of the push-in hinge (7) is provided at the end of the level plate part (3) and, at some distance from the said counter-element, a complementary barbed counter-rib (15, 16) at the plate surface, said counter-element and said counter-rib being situated at the same side of the plate as the channel, in such a manner that the ribs (14, 15, 16) and hinge parts (7) all extend parallel to one another and are spaced at such distances from one another that, after the insertion of the complementary hinge parts (8a, 8b, 8c, 9 ; 7) of two plates in one another and the subsequent pivoting of the two oppositely directed barbed ribs relatively to one another, the ribs are adapted to snap-in under a normal force, elastically along one another, to lock behin one another, so that the plates (1, 2, ...) are connected to one another substantially permanently in force-locking manner in a single plane a right angles to the snap connection, there being provided at that part (3) of a plate (1) which, at assembly, co-operates with the channel (44) of the next plate (2), a longitudinal lip (20) which projects into that channel and which in the snapped-in state extends parallel to the next channel wall (11, 12, 13), characterized in that the longitudinal lip (20) is securable as a longitudinal connection lip with one or more bolt connections (6) to the channel (4), the region of the (bolt) connection of this longitudinal connection lip extending, after the snapping-in operation, in the vicinity of the channel (4) with formation of a slight gap (S), in such a manner that this gap (S) is reduced by means of the bolt connection (6) with elastic deformation of the longitudinal lip, and at least in the region of the connection (6) the longitudinal lip (20) is drawn tightly against an inner wall of the channel (4).
Patent EP-0117684-A1 (EP)
Inventor: PENTITH GERALD RICHARD OLDHAM
IPC: B65G/
Filed: 1984-02-16
Abstract: A continuous belt (14) has upper and lower runs (14a, 14b) and lower runs (23a, 23b) of continuous ropes (23) carried and driven by end rollers (12,13) and intermediate wheels (22). To allow the lower run (14b) of the belt to be supported by the lower run (23b) of the ropes, the lower run of the belt is iaterally diverted from below the lower run (23b) of the ropes and re-diverted back onto the lower run of the ropes by rollers (30) in the region of one end roller (12). The lower run of the belt is again diverted laterally and re-diverted below the lower run (23b) of the ropes adjacent the other end roller (13). In another embodiment, the belt (114) is twisted whilst the lower run of the ropes (123) is vertically diverted to allow space for the twisting of the lower run of the belt below the upper run of the belt, so that lateral movement of the belt beyond the normal confines of the conveyor arrangement is avoided.
Patent EP-0127960-A1 (EP)
Inventor: GREGERSEN JENS CHRISTIAN
IPC: C04B24/38
Filed: 1984-05-09
Abstract: In a process for the manufacture of autoclaved fibre-reinforced shaped articles having a density of at least 600 kg per m 3 , e.g. flat or corrugated boards, sheets and panels, with a matrix of cured calcium silicate binder, there is initially prepared an aqueous slurry of 5-30% fibres, including at least 5% cellulose fibres, 15-50% ultra fine silica dust with a specific surface area of 5-200 m 2 /g and a particle average diameter less than 0.5 µm, 20-80% lime and/or lime-containing material and 0-40% additive (calculated on a dry weight basis); subsequently green shaped articles are formed by dewatering the slurry; and finally the green shaped articles are autoclaved, possible after pressing and precuring. The autoclaved shaped articles thus manufactured exhibit high strength (particularly in relation to their density), low permeability, high frost resistance and high flexibility.
Patent EP-0136934-A1 (EP)
Title: Procédé de polissage de la surface d'articles en verre
Inventor: MOUFFLET LUC
IPC: C03B29/00
Filed: 1984-08-24
Abstract: Un procédé de polissage de la surface d'un article en verre consiste à soumettre la surface dudit article à une flamme d'oxygène et d'un combustible. Pour obtenir une qualité de surface parfaite quelles que soient l'épaisseur et la configuration de l'article traité tout en évitant tout effondrement prématuré de l'article en question on utilise une flamme telle que l'énergie thermique provenant du transfert de chaleur par convection soit supérieure à l'énergie thermique provenant du transfert de chaleur par rayonnement, et de préférence une flamme du type oxygène-hydrogène.
Patent EP-0140778-A1 (EP)
Inventor: BRIAND ANSELME
IPC: B08B9/093
Filed: 1984-10-15
Abstract: The present invention relates to machines for collecting viscous or pasty products, and more particularly hydrocarbon residues which are deposited both in storage tanks and in tanks transported on ships. The collecting machine according to the invention consists of a chassis (1) mounted on wheels (3) and equipped at one end with a manoeuvring handle (4) and at the other end with at least one collecting head (7). This head consists either of rotary tools which rotate about vertical axes (22), or of a rotary cylinder equipped with cutters and vanes. Depending upon circumstances, the forcing pump (8) is supported directly by the chassis (1) or alternatively is arranged on another independent chassis, with a connection via an articulated suction pipe. <IMAGE>
Patent EP-0157988-A1 (EP)
Inventor: MAIROT GEORGES
IPC: B65H37/04
Filed: 1984-12-21
Abstract: 1. A device for the lamination of sheets or documents (7) by means of transparent adhesive films, comprising a unit for separating the transparent adhesive film (1) from its support (2), this unit comprising a plate (3) and a press-roller (6), characterized in that a bevelled member (4) is mounted above the plate (3) with the possibility of displacement in a direction perpendicular to the plate (3), the end of the transparent adhesive film (1) being frist unstuck by hand from the support (2) and stuck to one of the document to be laminated (7), the two ends thus connected being introduced between the plate (3) and the bevelled member (4) and inserted by hand between a driving roller (5), disposed in the prolongation of the plate (3) and flush with the level of the latter, and the press-roller (6), the film (1)-support (2) assembly being swung over the inclined portion of the bevelled member (4) in the direction of the rollers (5, 6) in such a manner that the inclined portion permits the separation of the support (2)which becomes detached above the document (7) from the film (1) which is driven in the opposite direction to the direction of detachment from the support (2) by the rollers (5, 6) and is pulled through the rollers (5, 6) to be applied to the document (7) and form with it a single laminated element which is straightened out by an adjustable flap (8) provided at the exit from the rollers (5, 6).
Patent EP-0128190-A1 (EP)
Title: Method of peroxide bleaching cellulose-containing material.
Inventor: MOLDENIUS STEVE
IPC: D21C/
Filed: 1983-12-16
Abstract: PCT No. PCT/SE83/00462 Sec. 371 Date Aug. 17, 1984 Sec. 102(e) Date Aug. 17, 1984 PCT Filed Dec. 16, 1983 PCT Pub. No. WO84/02366 PCT Pub. Date Jun. 21, 1984.A method of peroxide bleaching lignocellulose-containing material for providing a pulp of both high strength and brightness. Increase in strength is provided in a first stage by hyper-alkaline peroxide bleaching known per se, i.e. bleaching carried out at an initial pH of over 12, measured in the bleaching liquid at 24 DEG  C. before mixing into the pulp. The desired brightness increase is provided in a subsequent stage with or without intermediate washing of the pulp and at a lower initial pH.
Patent EP-0131057-A1 (EP)
Inventor: TOKI MOTOYUKI
IPC: C03B20/00
Filed: 1983-12-22
Abstract: Procédé de synthèse de verre de quartz sans pores à basse température, consistant à disperser uniformément, dans une solution sol préparée par hydrolyse d'un alcoxyde métallique, de 0,2 à 5 moles, par mole d'alcoxyde métallique, de poudre de silice super fine de manière à obtenir un gel, à sécher le gel obtenu et à fritter le gel séché. Ce procédé permet une production économique de verre de quartz de dimensions pratiques, ce que l'on avait cru impossible à obtenir par le procédé sol-gel conventionnel. Un gel sec plus important peut être obtenu en réglant le pH à une valeur comprise entre 3 et 6 avec une base. Le rendement du gel sec peut être amélioré en réglant le rapport d'ouverture du couvercle du récipient contenant la solution sol à une valeur inférieure ou égale à 50 % pendant la gélification et la préparation du gel sec, en fixant la température de gélification à une valeur comprise entre 5 et 60oC et la température de séchage à une valeur comprise entre 20 et 120oC, et en réglant le gradient thermique (de la température de gélification à la température de séchage) à une valeuur inférieure ou égale à 120oC/heure. En outre, le rendement lors du frittage et la qualité du verre de quartz résultant peuvent être améliorés en augmentant la température lors du frittage du gel sec jusqu'à un niveau prédéterminé compris entre 20 et 400oC avec un gradient inférieur ou égal à 400oC/heure, en exécutant le traitement consistant à maintenir le gel à la même température pendant une heure ou davantage au moins une fois pour extraire l'eau absorbée, en augmentant ensuite la température jusqu'à un niveau prédéterminé compris entre 400o et 1100oC avec un gradient compris entre 30 et 400oC/heure, en exécutant le traitement consistant à maintenir le gel à la même température pendant trois heures ou davantage au moins une fois pour en extraire le carbone, et en augmentant ensuite la température jusqu'à un niveau prédéterminé compris entre 1000 et 1400oC avec un gradient compris entre 30 et 400oC/heure pour éliminer tous les
Patent EP-0159647-A1 (EP)
Inventor: PRODI VITTORIO
IPC: G01N15/02
Filed: 1985-04-15
Abstract: A device of improved typ for the separation of airborne particles by grain size is described. 
     The principle characteristic of the present invention lies in the fact that it comprises:
     a first base body (2) in which is formed a first cavity (3) on the edge of which rests a plate (11) on which is deposited a filter (13);   two second bodies (17 and 27), one inside the other, in such a way as to define between them an annular channel (31) in which is ducted filtered air and communicating with the said first cavity (3) through a second cylindrical cavity (33) defined by the lower surface of a base wall (32) of the said inner second body (33) and the upper surface of the said filter (13); and   an annular nozzle (52) located in the said channel (31) and operable to eject into it a quantity of particle-bearing air in such a way that the particles of dust present in this are deposited on the said filter (13).
Patent EP-0182959-A1 (EP)
Inventor: DOHNOMOTO TADASHI
IPC: C22C47/06
Filed: 1985-05-09
Abstract: This composite material includes reinforcing alumina - silica fiber material in a metal matrix. The alumina - silica reinforcing fibers have principal components about 35% to about 65% by weight of SiO 2 , about 35% to about 65% by weight of AI 2 0 3 , and a content of other substances of less than or equal to about 10% by weight, with the weight percentage of the mullite crystalline form therein being at least about 15%, and with the weight percentage of included non fibrous particles with diameter greater than or equal to 150 microns being not more than about 5%. And the matrix metal is selected from the group consisting of aluminum, magnesium, copper, zinc, lead, tin, and alloys having these as principal components. The volume proportion of the alumina - silica fibers should be at least 0.5%. Within these constraints, the qualities of the composite material with regard to wear, and wear on a mating member, and hardness, bending strength, and tensile strength, are good.
Patent EP-0164014-A1 (EP)
Inventor: KABL WERNER ING GRAD
IPC: H01H47/10
Filed: 1985-05-21
Abstract: 1. An arrangement for energising relays, in particular in signal arrays in racks of digital signal and carrier frequency systems, characterised in that a relay (1), a parallel arrangement composed of a first resistor (2) and a first switch (3), and a second switch (5) are arranged in a first series circuit which is connected to an operating voltage (UB ), that a comparator (6) is provided which is connected to the operating voltage (UB ) and which emits a logic 0 when an upper value of the operating voltage (UB ) is connected and which emits a logic 1 when a lower value is connected, that a monostable trigger circuit (7) is provided at whose input (8) an energising signal can be connected, that a first OR-gate (9) is provided, whose first input is connected to the output of the comparator (6), whose second input is connected to the output of the monostable trigger circuit (7), and whose output is connected via a first switch drive unit (10) to a control input of the first switch (3), that a second OR-gate (11) is provided, whose first input is connected to the output of the monostable trigger circuit (7) and whose second input is connected to the input (8) thereof and whose output is connected via a second switch drive unit (12) to a control input of the second switch (5), and that the value of the first resistor (2) is such that at an upper value of the operating voltage the holding voltage of the relay (1) is not undershot (Fig. 1).
Patent EP-0179303-A1 (EP)
Inventor: ALBIZZATI ENRICO
IPC: C08F10/00
Filed: 1985-09-27
Abstract: Supported components (component (c)) and the corresponding catalysts for polymerizing olefins, comprising the product of the reaction among :
     (a) a metallorganic AI compound;   (b) an electron-donor compound reactive towards MgCl 2  but not capable of forming complexes with AIEt 3  in standard conditions;   (c) a solid including a halogenated tetravalent titanium compound and an electron-donor compound, supported on titanium trichloride or tribromide or on vanadium trichloride or tribromide having a surface area of at least 100m 2 /g. the electron-donor compound being characterized in that it is extractable with AlEt 3  (under standard conditions) for at least 70% by moles.
Patent EP-0179372-A1 (EP)
Inventor: ROSENQUIST NILES RICHARD
IPC: C08G63/00
Filed: 1985-10-11
Abstract: 57 A composition comprising an aromatic carbonate polymer end-capped with a group of the structure
     wherein - +NR 1 R 2 R 3  is meta or para to the O and R,, R 2  and R 3  are the same or different and are alkyl of one to three carbon atoms ; R is alkyl of one to six carbon atoms, perfluoroalkyl of one to eight carbon atoms, inclusive, phenyl or phenyl substituted with one to three substituents. These substituents can be any of the ordinary substituents which are essentially inert to reaction conditions, such as alkyl, cycloalkyl, alkoxy, phenyl, halo, trifluoromethyl and the like. The alkyl or alkyl group of the alkoxy is generally from one to six carbon atoms, inclusive, branched or normal. Generally, electronegative groups such as fluoro, chloro, bromo and trifluoromethyl are preferred.
Patent EP-0183949-A1 (EP)
Inventor: BAUER KARL-HEINZ
IPC: F16C1/26
Filed: 1985-10-12
Abstract: A device for fixing an end of a shouldered casing containing and guiding a pulling or pressing cable includes a holding block with a recess extending axially into the block and a slot extending axially through and radially into the block and into the recess for inserting the casing into the block and recess. An edge surface of the recess surrounds and interferringly engages a shoulder of the casing and while a bottom of the recess interferringly engages the shoulder. A flexible tongue is provided facing the recess and serving as a stop for either the transverse end surface of the end of the casing or a similar transverse side surface of the shoulder.
Patent EP-0174237-A1 (EP)
Inventor: MILON JEAN
IPC: H04L7/033
Filed: 1985-08-02
Abstract: 1. Device for the fast acquisition of the rate and the phase of a digital signal S comprising a transition detector (20) supplying a transition signal TS, a voltage controlled quartz crystal oscillator (28) generating a clock signal H and a processing means (22) for producing a clock signal HR having the same rate as the transition signal TS whose phase is fixed with respect to the mean phase of the transition signal TS, the said device being characterized in that the processing means (22) comprises a means of comparison (24) and a voltage-delay converter (26), the said means of comparison receiving on two inputs the transition signal TS and the clock signal HR and supplying a signal VC whose sign and level vary as a function of the phase difference phi between the said signals applied as inputs reduced by a fixed phase phi 0 , the said signal VC being applied to the control input of the quartz crystal oscillator, the said voltage-delay converter receiving the signal VC and supplying the signal HR, whose rising edges are shifted from those of the clock signal H as a function of the sign and of the level of the signal VC.
Patent EP-0165194-A1 (EP)
Inventor: BOQUET JEAN
IPC: A43D25/047
Filed: 1985-04-16
Abstract: 1. A process for forming a vamp or upper of an article of footwear from a blank and by means of a last, according to which said blank (2) is sandwiched between a bed (1) of resiliant deformable material and a last (3) previously provided with an insole (4) of which at least a portion of the periphery of the outer face is convered with an appropriate adhesive, the last and the bed are brought towards one another in such a manner as to cause at least the partial enveloppement of the last by said blank by driving the last into the bed, and the projecting portion (2a) of the blank is folded against the pre-glued portion of said insole.
Patent EP-0187127-A1 (EP)
Inventor: LINDER BJORN
IPC: C23F13/02
Filed: 1985-11-29
Abstract: Sacrificial anodes for cathodic corrosion protection are produced by alloying commercial aluminium having an iron content of up to 0.5% by weight with 0.01-0.5% by weight of manganese and preferably 3.5-6% by weight of zinc and 0.01-0.05% by weight of indium.
Patent EP-0174329-A1 (EP)
Title: Antenna pour radiation polarisee de maniere circulaire
Inventor: ALISON WILLIAM BENJAMIN WALTER
IPC: H01Q15/24
Filed: 1985-03-05
Abstract: Une antenna pour radiation polarisée de manière circulaire possède un réseau linéaire d'éléments rayonnants avec une polarisation linéaire commune. Une couche anisotrope simple est montée autour du réseau de manière à être sensiblement parallèle aux fronts d'onde de la radiation émise par le réseau. Les axes orthogonaux de la couche anisotrope permet des angles aigus par rapport à la polarisation linéaire du réseau et la géometrie et la structure de la couche anisotrope et son écartement du réseau sont sélectionnés de sorte que des réflexions répétées entre la couche et le réseau produisent une onde rayonnée à partir de l'antenne qui est polarisée de manière circulaire. La couche anisotrope peut être supportée sur un radome et comprend des conducteurs parallèles écartés s'étendant dans l'un des axes orthogonaux de la couche à 45o par rapport à la polarisation linéaire du réseau.
Patent EP-0192685-A1 (EP)
Inventor: KOHLBACH FRED
IPC: B65B55/10
Filed: 1985-09-11
Abstract: Dans un procédé et un dispositif pour la stérilisation d'emballages ou d'intérieurs de récipients destinés à recevoir de la nourriture comme par exemple des jus, des boissons, du lait, etc., on projette dans les emballages ou à l'intérieur des récipients de l'eau oxygénée et par l'activation antérieure, simultanée ou postérieure au moyen d'un catalyseur, il se forme de l'oxygène atomique qui constitue un moyen de stérilisation propre. De cette façon, on évite le traitement ultérieur nécessaire jusqu'ici pour la suppression des restes d'eau oxygénée. Le moyen de stérilisation est pulvérisé sur une surface par le dispositif et le mouvement de l'emballage mouille ses surfaces intérieures.
Patent EP-0193056-A1 (EP)
Inventor: TIBES ULRICH
IPC: A61K31/46
Filed: 1986-02-15
Abstract: Die Erfindung betrifft die Kombination von Flupirtin mit anticholinergisch wirkenden Spasmolytika, wobei eine synergistische Wirkung auftritt.
Patent EP-0195305-A1 (EP)
Inventor: ROBIELLA ROBERT J
IPC: B65B13/32
Filed: 1986-03-04
Abstract: U7 A method and apparatus is provided for securing together overlapping portions of a thermoplastic strap loop around an object. After the strap (22) is fed to form the loop, the upper strap portion is restrained while pulling the strap trailing portion to tension the loop. Lenths of the upper and lower strap portions are then gripped together in face-to-face contact to hold the loop in tension. The trailing portion is severed from the loop lower strap portion, and the restraint of the upper strip portion is terminated. A heating member (50) is extended between the upper and lower strap portions (46, 48) in a direction generally parallel to the strap length. The upper and lower strap portions are pressed against the heating member to melt regions of the strap. The heating member is withdrawn, and the melted regions are pressed together as the melted regions solidify to form a joint. Included in the apparatus are coacting first and second gripper means (96, 102) an anvil (70) a cutter (84), and a heating member (50). One of the gripper means defines a strap length receiving region below at least a portion of the gripping means for accomodating the lower strap portion prior to severing the trailing portion of the strap.
Patent EP-0211286-A1 (EP)
Inventor: ZETTL FRIEDRICH
IPC: B23K5/00
Filed: 1986-07-16
Abstract: In a method and apparatus for the automatic joining of pins to the surfaces of articles, especially of ear pins to associated pieces of jewelry, the joining step utilizes flame soldering in the automatic joining process in order to reduce costs for small lot manufacturing and firm joining of the pin to the article. The apparatus has an article receptacle movably disposed on a base plate which also carries a solder supply gun, a pin supply and support structure and a soldering flame nozzle, all being movable between a remote rest position and an operating position in which they are properly located for performing the pin soldering task.
Patent EP-0234069-A1 (EP)
Inventor: GREENWOOD ARTHUR RAYMOND
IPC: B01J8/00
Filed: 1986-02-18
Abstract: Method and apparatus are provided for maintaining a substan­tially continuous gas flow through particulate solids in two zones while the solids are moved from a low pressure zone (10) to a high pressure zone (12) by means of a unique lock hopper system (11). Maintenance of gas flow while simultaneously transferring particles between zones is accomplished without the use of moving equipment (such as valves) which contact the particles. The invention is par­ticularly applicable in the regeneration of catalyst used in hydro­carbon conversion processes such as catalytic reforming.