baber/WOPTO huggingface dataset:
Patent EP-0471708-A1 (EP)
Title: Agents antimoussants constitues d'un melange d'alkylglucosides et d'alcools
Inventor: HILL KARLHEINZ
IPC: B01D19/04
Filed: 1990-04-27
Abstract: Des mélanges d'alkylglucosides C16-C28 (A) et d'alcools gras C16-C28 (B) dans un rapport en poids (A):(B) compris entre 20:1 et 1:9 possèdent, même extrêmement dilués, des propriétés antimoussantes. Leurs caractéristiques écologiques les rendent appropriés pour une utilisation dans l'industrie alimentaire. Il est avantageux d'utiliser des mélanges renfermant (A) et (B) dans une huile porteuse liquide chimiquement inerte et non miscible avec l'eau.
Patent EP-0423307-A1 (EP)
Inventor: DEER DANIEL JOHN
IPC: G01B7/00
Filed: 1990-04-24
Abstract: Un palpeur de mesure comprend un boîtier fixe (2) et un porte-stylet mobile (10) amené à une position de repos dans un support (14) par un ressort (18). Ledit support comprend six logements apposés à des logements correspondants (12) dont est muni le porte-stylet. Les logements dans les supports (14) sont pourvus d'extensomètres (20) permettant de mesurer la contrainte exercée sur lesdits supports (14) par l'organe mobile posé là-dessus. Chaque extensomètre génère un signal à partir duquel un ordinateur peut déterminer toute variation de contrainte, ainsi que tout déplacement de l'organe mobile par rapport à l'organe fixe provenant d'une modification dans les forces exercées entre ces deux.
Patent EP-0472615-A1 (EP)
Inventor: GUNNARSON WIKING
IPC: B66C23/42
Filed: 1990-05-07
Abstract: Une grue comprend une colonne rigide (1) montée de façon pivotante sur une structure de support, ainsi qu'une section de bras (2) reliée à la colonne et comprenant deux bras (4, 5) s'étendant sensiblement parallèlement l'un par rapport à l'autre. La grue incorpore également un dispositif de manoeuvre (6) agissant entre lesdits bras, ainsi qu'un levier à bras unique (3) monté de manière à se déplacer en pivotant sur un plan se présentant à l'extrémité de ladite section de bras (2) distale par rapport à la colonne (1). L'extrémité libre dudit levier est destinée à supporter un dispositif de levage ou analogue dans lequel sont disposées mutuellement parallèles et espacées, les autres extrémités desdits bras. Lesdites extrémités sont raccordées à un joug (7) pour permettre un mouvement pivotant sur ledit plan. L'invention se caractérise en ce qu'elle comprend un bras de support (8) relié, à une extrémité, à la colonne (1) pour permettre un mouvement pivotant sur ledit plan, et, à l'autre extrémité, à la section de bras (2) pour permettre un mouvement pivotant sur ledit plan à l'aide, d'un arbre à tourillon (11, 11'), ledit arbre étant séparé des arbres à tourillon disposées dans la bras parallèles (4, 5) montés sur le joug (7). L'invention se caractérise également en ce que qu'elle comprend un premier dispositif de manoeuvre par vérin à piston (9) installé entre la colonne (1) et le joug (7) ainsi qu'un deuxième dispositif de manoeuvre par vérin à piston (10) installé entre la colonne (1) et le bras de support (8).
Patent EP-0478656-A1 (EP)
Inventor: GUSTAVSSON ALVAR
IPC: F02B75/04
Filed: 1990-06-19
Abstract: L'invention concerne un agencement destiné à un moteur à combustion interne. Ledit moteur est du type comportant un certain nombre de cylindres de travail (1, 2, 3, 4), communiquant chacun avec un cylindre auxiliaire correspondant (5, 6, 7, 8). Chaque cylindre de travail comporte un piston de travail (9, 10, 11, 12) agencé de manière à exécuter un mouvement de va-et-vient, ledit piston de travail étant raccordé fonctionnellement à un premier vilebrequin (17) par l'intermédiaire d'une bielle de raccordement (9a, 10a, 11a, 12a). Chaque cylindre auxiliaire (5 à 8) comporte un piston auxiliaire (13, 14, 15, 16) agencé de manière à exécuter un mouvement de va-et-vient, le piston auxiliaire étant raccordé fonctionnellement à un second vilebrequin (18) par l'intermédiaire d'une bielle de raccordement (9a à 12a). Un dispositif (19, 20, 21) agissant entre les vilebrequins précités, assurent que le mouvement du piston auxiliaire (13 à 16) a lieu en relation avec le mouvement du piston de travail (9 à 12), et commande le déplacement augulaire entre les arbres (20, 21).
Patent EP-0436740-A1 (EP)
Inventor: MORIYA YUKIO
IPC: E02F3/43
Filed: 1990-08-02
Abstract: This invention relates to linear excavation by a hydraulic excavator, such as a power shovel, having three service machines, a boom, an arm and a bucket. An oil pressure in an oil chamber on the boom-down side of a boom cylinder is introduced into a tank while kept at a predetermined set pressure at the time of linear excavation and the oil pressure on the boom-up side is led to the tank through a check valve for inhibiting the outflow of the oil so as to keep the boom under a so-called "float state" and to execute linear excavation by the operation of only the arm and the bucket. The present invention disposes also an automatic bucket driving system for driving and controlling automatically the bucket to a set bucket angle and operation this automatic bucket driving system at the time of linear excavation so as to further reduce the load on the operator.
Patent EP-0500547-A1 (EP)
Title: Automatic focussing control.
Inventor: ZUCKER FRIEDHELM
IPC: G11B7/09
Filed: 1990-09-21
Abstract: The invention concerns an optical scanning device which scans the frequency-warbled data tracks of a recording medium, the scanning light beam being reflected from the recording medium on to a four-quadrant photodetector (PD) with four photodiodes (A, B, C, D). In order to be able to compensate automatically for offset voltages produced in the focussing-control loop by, for instance, temperature fluctuations, the focussing signal and the track error signal are input into a multiplier circuit (M). The multiplier output is fed through a low-pass filter (TP) and as a compensation voltage to the focussing-control loop.
Patent EP-0493448-A1 (EP)
Inventor: PETTIGREW RODNEY MACKENZIE
IPC: E01C23/06
Filed: 1990-09-20
Abstract: L'invention se rapporte à un appareil de remise à neuf de revêtements de surfaces en gazon artificiel par scarification ou par brossage. Des tiges de scarification (13) et des brosses de nettoyage (14) sont montées sur une tête de travail rotative (31) à l'intérieur d'un carter muni de roues, qui est poussé sur la surface en gazon artificiel pendant que la tête de travail tourne dans le sens inverse du sens de déplacement, afin de soulever les brins compactés au-dessus de leur lit de sable et afin de les nettoyer de la boue qui les enveloppe.
Patent EP-0494214-A1 (EP)
Title: Process for manufacturing chemo-mechanical and/or chemo-thermo-mechanical wood pulps.
Inventor: PATT RUDOLF
IPC: D21C1/04
Filed: 1990-09-25
Abstract: PCT No. PCT/EP90/01622 Sec. 371 Date May 18, 1992 Sec. 102(e) Date May 18, 1992 PCT Filed Sep. 25, 1990 PCT Pub. No. WO91/05102 PCT Pub. Date Apr. 18, 1991.In a process for manufacturing chemo-mechanical and/or chemothermal-mechanical wood pulps, raw materials containing lignocellulose, such as wood shavings, wood chips, pre-ground wood or sawdust, are first impregnated with an aqueous alcoholic SO2 solution and then heated to a temperature between 50 DEG  and 170 DEG  C. for a period of 1 to 300 minutes. The wood shavings are then ground to the desired degree of fineness in a defibrinating device. The process makes it possible to achieve up to 50% reduction in grinding energy in comparison with known chemothermal-mechanical processes.
Patent EP-0447525-A1 (EP)
Title: Dispositif d'assemblage et de raccordement de panneaux, parois et d'elements modulaires, d'elements de structures et similaires, pour tous types de constructions interieures ou exterieures
Inventor: CHARONDIERE GHISLAINE
IPC: E04B2/74
Filed: 1990-10-04
Abstract: Dispositif d'assemblage et de raccordement des panneaux, parois et d'éléments modulaires, d'éléments de structures et similaires pour tous types de constructions intérieures ou extérieures. Ce dispositif est remarquable en ce qu'il comprend une embase (1) profilée et agencée pour recevoir à l'une de ses extrémités au moins un et de préférence plusieurs éléments tubulaires mâles (3) parallèles, espacés et verticaux susceptibles d'autoriser l'engagement et l'ajustement libre, le centrage, le maintien et l'orientation d'au moins un et généralement plusieurs éléments tubulaires femelles (4) associés à des panneaux (5), cloisons et autres structures similaires susceptibles d'être disposées les uns par rapport aux autres en alignement ou angulairement et dans un plan perpendiculaire à l'axe de l'embase, un moyen (6) de blocage et de verrouillage agencé avec au moins une ou des broches (6, 2) étant susceptible d'être rapporté sur l'assemblage obtenu, lesdites broches pénétrant dans les éléments mâles assurent le blocage en position de l'ensemble, lesdits panneaux, cloisons, structures et similaires définissant un ensemble fermé ou ouvert.
Patent EP-0457913-A1 (EP)
Inventor: KAGIWADA HITOSHI
IPC: E02F9/12
Filed: 1990-12-04
Abstract: A hydraulic motor driving circuit device comprising a subsidiary oil pressure source (29); an auxiliary pipeline (30) having one of its ends connected to the subsidiary oil pressure source; low pressure selection means (26) connected to the other end of the auxiliary pipeline and to a pair of main pipelines (3A, 3B) and adapted to connect the other end of the auxiliary pipeline to one of the main pipelines on the lower pressure side during the rotation of a hydraulic motor (1) for driving an inertia load (2); and switch control means (59) disposed in the auxiliary pipeline, for supplying the pressure oil from the subsidiary oil pressure source to the other end of the auxiliary pipeline at least when a directional control valve (6) is at a neutral position and cutting off the supply of the pressure oil from the subsidiary oil pressure source to the other end of the auxiliary pipeline when the directional control valve is at an operative position. When the hydraulic motor is stopped with the directional control valve returned to the neutral position, a brake pressure occurs in the main pippeline on the return side due to the inertial revolution of the hydraulic motor. Then, the low pressure selection means connects the main pipeline on the low pressure side, i.e., the supply side, to the auxiliary pipeline, and the switch control means enables the pressure oil from the subsidiary oil pressure source to be supplied to the other end of the auxiliary pipeline. The pressure oil is then supplied to the main pipeline on the supply side through the auxiliary pipeline and through the low pressure selection means, so that the occurence of cavitation in the main pipeline on the low pressure side can be prevented.
Patent EP-0446796-A1 (EP)
Title: Ultra-Hochleistungskarde
Inventor: DEMUTH ROBERT
IPC: D01G15/02
Filed: 1991-03-08
Abstract: Die Arbeitsbreite (13) einer Karde für die Kurzstapelkarderie wird reduziert. Dadurch wird die Präzision der Arbeitselemente (50, 52) und der Gesamtanordnung erhöht. Die Produktivität der Maschine wird dadurch gesteigert. <IMAGE>
Patent EP-0452867-A1 (EP)
Inventor: BALDINGER HANSJOERG
IPC: B29C35/04
Filed: 1991-04-15
Abstract: Prepregs are fabricated in a substantially horizontal treatment chamber by heat treating a material web impregnated with a thermosetting resin. In this treatment chamber, the material web is subjected to blowing directed toward the material web and held thereby in suspension. The blowing air heats the material web and dilutes and conveys away solvent vapors. Alternately with zones of blowing directed toward the material web, there are arranged radiant-heating zones.
Patent EP-0458088-A1 (EP)
Inventor: BOTHNER JAKOB
IPC: D01H9/16
Filed: 1991-04-26
Abstract: 1. Thread severing device for a spindle of a spinning or twisting frame with an annular body (32), attachable between a tube receiving device (2) of the spindle and a winding point of the spindle. 2.1 For severing threads of high tensile strength, high thread draw-off forces are require on known cutters which can lead to unwinding of the thread from the tube. 2.2 The body (14) has an essentially pot-shaped form and the edge provided with notches (11) faces the winding point at an incline of about 45 DEG  to about 65 DEG  in relation to the spindle axis (24). 2.3 Application on ring spinning frames. <IMAGE>
Patent EP-0458317-A1 (EP)
Inventor: KITAJIMA TADAYUKI CANON KABUSH
IPC: B65H39/11
Filed: 1991-05-22
Abstract: A sheet finisher apparatus (10) includes a supporting device (11) for supporting a stack of sheets; a stapler (20); a moving mechanism for moving the stapler between a clinching position (A) for clinching the sheets on the supporting device by the stapler and a retracted position away from the clinching position; a clinching mechanism (30) for effecting the stapling action of the stapler at the clinching position; and a drive transmitting device (31) for effecting by one driving source movement of the stapler by the moving mechanism and a clinching operation by the clinching mechanism.
Patent EP-0459401-A1 (EP)
Inventor: KRAUS WERNER DIPL-ING
IPC: A61N2/04
Filed: 1991-05-28
Abstract: An applicator coil for an electromagnetic therapy appliance, which essentially has the shape of an ovally shaped spherical zone and which is primarily suitable for applying low-frequency magnetic alternating fields to projecting parts of the human or animal body, such as the shoulder area or the human face. <IMAGE>
Patent EP-0461523-A1 (EP)
Inventor: HOR AH-MEE
IPC: C09B67/50
Filed: 1991-06-04
Abstract: A photoresponsive imaging member comprised of a supporting substrate, a gamma titanyl phthalocyanine photogenerator layer, and a charge transport layer.
Patent EP-0464441-A1 (EP)
Inventor: FAAS JUERG
IPC: D06B3/02
Filed: 1991-06-17
Abstract: The method described makes it possible to adapt the fibre cleaning process in a fibre cleaning machine in which fibre tufts move in a stream around a rotating cleaning roller, which cleans and opens out the tufts, to fibres of differing provenance and to the increasing degree of opening of the tufts as the process continues; to render the stream of fibres being cleaned largely controlled and controllable by decoupling it from the dynamics of the transport streams, which supply material to and remove it from the cleaning process; and to compensate fluctuations in this stream of fibres being cleaned and in the material being supplied for cleaning by controlling the intensity of cleaning as largely as possible, so that the tufts of fibre emerging from the cleaning process are of constant quality in having been optimally cleaned and opened. The invention also relates to an apparatus for carrying out the method described. <IMAGE>
Patent EP-0468490-A1 (EP)
Inventor: SUYAMA MORIYUKI
IPC: A23L27/30
Filed: 1991-07-24
Abstract: By adding lecithin and/or a surfactant having an HLB value of not greater than 6 either before or during the addition of a peptide sweetener to a heated and melted fat or oil, the problems of viscosity increase and gelation may be overcome even when the sweetener is added in large amounts and has a small particle size.
Patent EP-0473103-A1 (EP)
Inventor: TOMOYASU TAKAHARU
IPC: B05D7/22
Filed: 1991-08-27
Abstract: The present invention relates to an improvement in a lining method for internal surfaces of pipes in multi-branched pipings such as water pipes, gas pipes, etc., in which a plurality of branched pipelines (1a) are branched from a main pipeline (1) and particularly to a shaping method for a lining surface. 
     In a multi-branched piping in which a plurality of branched pipelines (1a) are branched from a main pipeline (1), a coating is poured into a pipeline from one end of the main pipeline (1) or each of the branched pipelines (1a), gas is then fed to thereby line the internal surface of the pipeline, a sponge consisting of an elastic foam body (P) having a larger diameter than the inside diameter of the pipe (1) constituting the pipeline (1), said foam body (P) being made of synthetic resin and having a continuous foam, is inserted from an end of each branched pipeline (1a) and the sponge is then pushed with the aid of air pressure whereby the lining surface can be shaped to have substantially uniform film thickness.
Patent EP-0486949-A1 (EP)
Inventor: VOGELSANG HORST
IPC: F16L17/035
Filed: 1991-11-14
Abstract: A pipe connector with a socket (1) and plug-in part (2), especially for plastic pipes. The socket (1) has an entry guide section (3), an end guide section (4) and an expansion (5, 6) which consists of a retaining groove (5) for a retaining ring (7) and of a sealing chamber (6) for a sealing lip (8) which is connected to the retaining ring (7), converges in the form of a funnel in the plugging-in direction in the non-coupled stage, and has an integrally formed closure lip (9) which is expanded conically with respect to the sealing lip (8) and, in the non-coupled state, rests on the inner wall of the sealing chamber (6). On its inside, the retaining ring (7) has a circumferential compression rib (10) which is provided with an oblique surface (11), at least towards the entry guide section (3), which continues as an oblique surface (12) as far as the edge of the retaining ring (7) on the insertion side. The retaining ring (7) has a circumferential compression relief groove (13) which is open on the side opposite the insertion side and extends as far as the cross-sectional region in which the compression rib (10) is also arranged. The region under the compression relief groove (13) is designed as an extension of the sealing lip (8) towards the compression rib (10). <IMAGE>
Patent EP-0492422-A1 (EP)
Inventor: STEINE HANS-THEO
IPC: B05B7/22
Filed: 1991-12-19
Abstract: An arc spray gun with base body and nozzle attachment for thermally spraying filler wire and/or solid wire with an arc root and with an increased speed of the spray beam is improved by virtue of the fact that a nozzle element (22, 23) with axial nozzle channel (20) is connected downstream of the arc root (38) in the flame direction (x) and by means of said channel the dispersion gas flowing out of an upstream feed channel (33) and the spray beam containing liquid spray material are constricted and accelerated.
Patent EP-0448138-A1 (EP)
Title: Method for the electroless deposition of a metal layer on a flat article from a metallisation liquid
Inventor: LEGIERSE PETRUS EGIDIUS JACOBU
IPC: C23C18/16
Filed: 1991-02-08
Abstract: The method serves for the electroless deposition of a metal layer (7) from a metallisation liquid on a top side of a flat article to be metallised, more in particular a flat disc, for example, a master disc (1) which is used for the reproduction of optical discs. According to the method the top side of the article is first made hydrophilic, if so necessary, after which, with the article supported in a horizontal position, a quantity of metallisation liquid is provided on the top side which was previously made hydrophilic as a stable liquid layer (16) bounded by the edges of the article, after which the deposition of the metal from the liquid on the article takes place and the liquid layer is the removed entirely from the surface.
Patent EP-0458488-A1 (EP)
Inventor: DELONG RONALD BENJAMIN
IPC: E04B2/74
Filed: 1991-05-08
Abstract: A space dividing system (20) which includes vertically disposed posts (28) and space dividing panels (24). Each post includes a center core (56) and a plurality of circumferentially spaced, longitudinally extending T-shaped members (60, 62, 64, 66) having a stem or leg portion (68) integrally joined to the core, and a flange (70) spaced outwardly from the core. The space between the core and inner surfaces of the flanges defines vertical wire ways (86, 88, 90, 92). Each space dividing panel has upper and lower hook-like connector assemblies (46, 48) fixed to its vertical edges. The T-shaped members have predetermined portions of their associated flanges removed to define access openings (118, 120) having flange-defined support edges (122) for supporting the upper and lower hook-like connector assemblies. Flanges of T-shaped members not associated with a space dividing panel are concealed by one or more post covers (196. 198) having retaining beads (206, 208) which removably engage lateral edges (76, 78) of predetermined flanges (70).
Patent EP-0465013-A1 (EP)
Inventor: BENNETT GLENN EDWARD
IPC: H01R12/70
Filed: 1991-06-07
Abstract: A system for distributing electrical power to side edges (108,112) of a daughter card (102) upon insertion into a card cage (10) includes a pair of source and return bus bars mounted on at least one of the side edges and electrically connected by arrays of terminals (172) to power circuits of the card, insulated by a cover having a rail (126) for following the guide channels (18,20) of the card cage (10) at each card location. Rearward ends of the bus bars have blades (122,124) which are received into receptacle contacts mounted in the card cage (1) above and below the backplane (14), which are mounted at each card location and electrically connected to source and return busses of the card cage. The receptacle contacts are float mounted to be easily incrementally moved upon blade receipt during card module (100) insertion, and also easily incrementally moved after blade mating when power connections are established, to then permit precision adjustment of rear card edge (104) in two dimensions so that card edge connectors (106) thereon become aligned with corresponding backplane connectors (16) for subsequent high density signal terminal mating.
Patent EP-0465150-A1 (EP)
Inventor: DEMPSTER WILLIAM A III
IPC: C09J5/00
Filed: 1991-06-28
Abstract: A tape wrap system adapted for protecting tubular articles comprising an innerwrap covering the surface of the article to be protected and an outerwrap placed over said innerwrap, said innerwrap comprising an impact resistance polyolefin layer carrying a thermosetting adhesive layer on its inner surface and a layer comprising an heat fusable material on its outer surface, said outerwrap comprising an impact resistance polyolefin layer having an heat fusable layer on each surface thereof, said tape wrap system fusing said innerwrap and outerwrap together when heated and thereafter cooled, at least one of the inner or outer wraps being afforded by a blend of heat fusible material and impact resistance material or in that at least one of the heat fusible layers is a blend of heat fusible material and impact resistance material.
Patent EP-0503189-A1 (EP)
Inventor: TAKAHASHI KIYOFUMI
IPC: D06M11/00
Filed: 1991-08-09
Abstract: An electrically conductive material includes a polymeric substrate containing a group which can capture cuprous ion, a first sulfide consisting of copper sulfide, a second sulfide selected from silver sulfide and palladium sulfide, and a third sulfide selected from sulfides of Bi, Zn, In, V, Si, Sb, Al, Mn, Rb, Li, Tl, W, Ti, Cr, Mo, Y, Ge, Yb, La, Sm, Be, Sn, Zr, Mg, Ba, Nd, Cd and Ga, wherein the first, second and third sulfides are bound to the polymeric substrate. This material may be produced by treating the substrate with an aqeuous bath containing sources of the first, second and third metals and thiocyanate.
Patent EP-0479442-A1 (EP)
Inventor: OATLEY JOHN ALBERT
IPC: A61F13/15
Filed: 1991-09-12
Abstract: Composite products, comprising a wad of fibrous material sandwiched between a non-woven fabric carrier and a liquid-impervious backing are formed by forming the wad on the carrier, moulding the wad and carrier to have a desired configuration, stabilizing the wad and bonding it to the carrier, applying the backing and cutting the wad with a border of carrier and backing from the rest of the carrier and the backing. The carrier is sheet-like and a number of the wads are formed thereon in a continuous manner. The wads are stabilized by means of a foamed acrylic binder that is sprayed onto the wads and sucked through the wads and onto the carrier by a suction applied to the underneath of the carrier. The wads and carrier are then heated to cure the binder. Instead, the wad can include thermoplastic particles so that the wad is stabilized and bonded by being heated.