baber/WOPTO huggingface dataset:
Patent EP-0093355-A1 (EP)
Inventor: BENNETT JOHN T JR
IPC: B01L3/02
Filed: 1983-04-23
Abstract: The liquid transfer device includes a hand-held housing 12 having a plunger 18 mounted for sliding movement therein with a plurality of rods 20 on one end thereof. The plunger is located within a recess 16 in the housing with the rods normally protruding outside the recess when the plunger is located fully within the recess. A barrel assembly 52 is detachably connected to the housing and is provided with a plurality of through passages 60, 62 that are in equal number to the number of rods. An elastic diaphragm or membrane 24 is secured between the housing and the barrel assembly over the rods so that the membrane is stretched into the individual through passages by means of the rod so that the ends of the through passages adjacent the housing are sealed by the membrane. Upon depression of the plunger, the rods extend further into the through passages by stretching the elastic membrane and upon releasing the plunger the elastic membrane acts as a return spring for the plunger and rods to draw fluid into the passages from a suitable source for a subsequent deposit in individual test recepticles.
Patent EP-0097270-A1 (EP)
Inventor: SAITO JUNICHI
IPC: A01N57/30
Filed: 1983-06-03
Abstract: Die vorliegende Erfindung betrifft neue Organophosphat-Derivate, die durch die nachstehende Formel (I) dargestellt sind <IMAGE> in der X für O, S oder NH steht, Y für O oder S steht, R¹ eine niedere Alkyl-Gruppe bezeichnet, R² eine niedere Alkyl-Gruppe oder eine niedere Alkoxy-Nideralkyl-Gruppe bezeichnet, R³ eine fluoro-substituierte niedere Alkyl-Gruppe bezeichnet und n für 0 oder 2 steht, welche als Schädlingsbekämpfungsmittel verwendet werden können.
Patent EP-0097914-A1 (EP)
Inventor: JOHNSON ROBERT DALE
IPC: C08J9/30
Filed: 1983-06-22
Abstract: A method of producing silicone elastomeric sponge is disclosed. The method comprises freezing an aqueous silicone emulsion, then thawing and drying to produce a silicone sponge containing irregular closed cells. The aqueous silicone emulsion comprises water, an anionically stabilized hydroxyl endblocked polydiorganosiloxane, an organic tin compound, and a colloidal silica, the emulsion having a pH of from 9 to 11.5 inclusive. 
     The sponge produced by the method is useful as insulation and gasketing at high and low temperatures.
Patent EP-0102012-A1 (EP)
Inventor: LEIBINSOHN SAUL
IPC: A61M5/14
Filed: 1983-08-12
Abstract: An inflatable bag-presser unit for use with an infusion bag, comprises an inflatable bladder, a rigid backing plate on one side of the bladder, and a flexible sleeve adapted to receive the infusion bag and to retain same pressed against the opposite side of the inflatable bladder. The sleeve is in the form of a flexible strip secured at one end with respect to one end of the rigid backing plate. The flexible strip is wrappable about the rigid backing plate and is secured at its opposite end thereto, to enclose the inflatable bladder and infusion bag therebetween.
Patent EP-0118631-A1 (EP)
Inventor: YAMADA TETSUYA
IPC: C08F14/00
Filed: 1983-03-11
Abstract: A process for producing vinyl chloride polymers is characterized by copolymerizing 100 parts by weight of vinyl chloride monomer with 0.1 to 3 parts by weight of a crosslinking agent consisting of at least one diacrylate or dimethacrylate of a polyether glycol or diacrylate or dimethacrylate of a polyester polyol and having an average molecular wight of 200 or more, while maintaining the copolymerization temperature at a constant value in the range of 30°C to 70°C. According to this process, the polymerization degree is constant without being affected by the amount of the crosslinking agent and also it is possible to adjust the content of tetrahydrofuran-insoluble polymers with a broad range.
Patent EP-0100590-A1 (EP)
Inventor: STEINBERG IRA H
IPC: A24B3/10
Filed: 1983-06-10
Abstract: Tobacco is reduced in temperature to about 30°F (-1°C) or less and such cooled tobacco is subjected to a subatmospheric pressure in a vessel. CO 2  gas in then introduced into the vessel and contacts the cooled tobacco to impregnate the tobacco with CO 2  gas as the pressure in the vessel is brought to substantially atmospheric pressure. Subsequently, the cooled CO 2  impregnated tobacco is subjected to conditions whereby the CO 2  in the tobacco is removed and the tobacco is expanded. Typically, the CO 2  impregnated tobacco is introduced into an expansion tower wherein it is heated to increase the volume of the CO 2  and to expand the tobacco in size.
Patent EP-0095974-A1 (EP)
Inventor: BROSSE JEAN-CLAUDE
IPC: C08F2/52
Filed: 1983-05-24
Abstract: 1. Process for the film polymerization of monomers or of prepolymers which are polymerizable substances containing an unsaturated bond remaining substantially in a liquid or solid when they are placed in a vacuum of a primary or secondary type, this being done at temperatures which do not exceed their decomposition temperatures, the said polymerization being performed by a radical route under the effect of a plasma whose temperature does not exceed 250 degrees C, characterized in that a sensitizer to the effect of the plasma is employed, the said sensitizer being incorporated physically or chemically into the substance to be polymerized, and the substance to be polymerized and the said sensitizer being in the form of a supported film before the application of the means intended to effect the polymerization.
Patent EP-0109398-A1 (EP)
Inventor: RONNING TOR
IPC: E06C7/16
Filed: 1983-02-18
Abstract: Une potence adaptée pour être montée sur une échelle (1) sert de moyen de support pour une plate-forme de travail telle qu'une ou plusieurs planches. La potence comprend un bras (2) sur lequel repose la plate-forme, une barre porteuse (3) adaptée pour être suspendue à un des échelons (4) de l'échelle et engagée contre un échelon situé plus bas, et une entretoise (5) agencée entre la barre porteuse et le bras afin de soutenir ce dernier dans une position sensiblement horizontale. L'entretoise a un moyen d'accrochage (6) ayant une action associée à l'une des encoches (7) disposées suivant une rangée le long de la barre porteuse. Le bras est rattaché à la barre porteuse par un premier joint (9) et à l'entretoise par un deuxième joint (11). Le deuxième joint est mobile et comprend deux trous non-circulaires et de préférence égaux (14) le long du bras et agissant de concert avec un goujon à tête sur l'entretoise. Le goujon et sa tête sont fixés de façon non-rotative à l'entretoise, et formés de façon à permettre l'insertion de la tête dans le trou dans une seule ou plusieurs positions pivotantes prédéterminées de l'entretoise libre, pour bloquer de façon pivotante l'entretoise par rapport au bras en basculant l'entretoise jusqu'à ce qu'elle engage la barre porteuse. Le premier joint est permanent. Les faces adjacentes du bras et de la barre porteuse sont formées de façon à permettre au bras et à la barre de tourner autour du premier joint et de faire prendre à leur axe longitudinal une position essentiellement parallèle l'un par rapport à l'autre après avoir dégagé l'entretoise.
Patent EP-0107718-A1 (EP)
Inventor: CROSBY EDWIN JOHANSEN
IPC: B03B5/00
Filed: 1983-04-26
Abstract: Un appareil de fractionnement (20) utilise un disque tournant rapidement qui reçoit une suspension liquide de particule à séparer sur la surface (35) de sa face tournante. Lorsque la pellicule de liquide et les particules sur la surface rotative (35) atteignent le bord périphérique (38) de la face, les particules d'une grosseur supérieure à une certaine valeur sont éjectées radialement tandis que les particules plus petites et le liquide sont transportés vers le bord sur la surface d'un rebord solidaire (39). La suspension de particules petites et de liquide descend le long du rebord vers le bord (40) où les petites particules et le liquide sont séparés. Une paroi de séparation (27) peut être interposée entre les deux courants de particules provenant du disque (24) pour établir une séparation physique des particules grandes et des particules petites après qu'elles ont quitté le disque. Les caractéristiques de la surface de la face de rotation, l'angle que fait le rebord par rapport à cette face, la vitesse du disque, la vitesse d'alimentation de la suspension et d'autres paramètres de fonctionnement peuvent être sélectionnés de manière à obtenir des fractionnements de haute efficacité de suspensions de particules, telles que des pâtes de bois, avec une dimension de particule à point de rupture sélectionné.
Patent EP-0148305-A1 (EP)
Inventor: MATZEN GUENTHER A F
IPC: B60G5/047
Filed: 1984-02-08
Abstract: In order to transfer less torsional force to the vehicle frame in unarticulated three-axle units of non-driven vehicle axles for trailers and semi-trailers in which the flange-mounted brackets for supporting the chassis and arranged in front of or behind the free axles are carried by spring arms connected to the driving axles, the invention provides that, instead of the previously employed eight flange-mounted brackets, two pairs of flange-mounted brackets be used between the central free axle and the two terminal free axles, the flange-mounted brackets being supported in an articulated manner in the central part by two-armed spring arrangements and the ends of the spring arms being connected to the adjacent free axles. <IMAGE>
Patent EP-0118849-A1 (EP)
Title: Machine for packing and tying foldable cases and boxes made of card board or similar materials with self adjustable speed
Inventor: LUCIANO FREGNI
IPC: B65B25/14
Filed: 1984-03-02
Abstract: A continuous flow of folded boxes, which are arranged on a horizontal plane and are parallel to each other and arranged in a fish-scale pattern coming from a folding/gluing machine, reaches over a roller conveyor (1), which is placed in a hortogonal position in relation to the longitudinal axis of the machine, the working surface of the machine self, which is equipped with conveyor belts (5). Then a new fish-scale flow, arranged in the hortogonal direction in relation to the one in which it has been received, will be recreated and the boxes accumulate against a mobile barrier (6) and begin a vertical compacting process. 
     After a certain pre-selected number has been reached, while the incoming boxes are temporarily halted on the working surface of the machine by a plate-shaped barrier (16), the selected parcel is compacted and pushed out of the compacting area by the combined action of two forks (17, 19), which transport the parcel to the unloading area and tie it by soldering a film made of plastic material; afterwards the parcel is removed by a conveyor belt (26) which is placed in a hortogonal position in relation to the machine. 
     The machine automatically adjusts the speed of the conveyor belts by means of a rod-shaped sensor (9) connected to a potentiometer which acts on the speed adjustor; said sensor undergoes an angular displacement according to the height of the pile of units which accumulates at the beginning of the machine; therefore, its rotation causes a varation of the conveyor belt speed, so as to keep the level of the pile a constant height.
Patent EP-0132719-A1 (EP)
Inventor: WASIAK RYSZARD
IPC: C25D21/00
Filed: 1984-07-12
Abstract: The device for conducting a closed cycle of the electroplating bath, especially in the process of electroplating, comprising an electrolytic tank, an evaporation device connected with the electrolytic tank through a device feeding the electroplating bath, is characterized in that in the electrolytic tank or in the vicinity thereof heating devices (17) are comprised and in the evaporation chamber of the evaporation device (10) there are no heating devices, the evaporation chamber (2) of the evaporation device is horizontal and comprises a partition (3), the inlet (1) of the bath to the evaporation chamber is situated on the opposite side in relation to the partition (3), the evaporation chamber (2) comprises a perforated conduit (6) or conduits and/or conduits having porous walls, the evaporation chamber (2) is connected from the side of the partition (3) with a separator (4), the upper part of the separator (4) comprises a drop catcher (7), and the lower part of the separator (4) comprises a conduit (5) taking off the concentrated bath to the electrolytic tank (9), the heating device (17) in the tank being connected to a temperature-control system (14, 15, 16) for control of the temperature of the bath.
Patent EP-0114715-A1 (EP)
Inventor: RAATZ GABOR JANOS
IPC: A23N15/08
Filed: 1984-01-20
Abstract: Industrial peeler for onions, or like bulbous and tuberous vegetal produce, wherein the onions (1) are caused to spin about a vertical axis of rotation, having a rough layer (31,32) on the strap or conveyor belt (2,5) of the orienting unit (R) and on the conveyor belt (15) of the mechanism for notching and blowing away the peelings. 
     The mechanism preferably comprises two rolls (37,38,40,41) having a divided diabolo game's toy shape, whereby the freely rotatable upstream diabolo game's toy shaped halves (37,38) have a smooth surface whereas the driven downstream halves (40,41) have a corrugated surface.
Patent EP-0118980-A1 (EP)
Inventor: MALLINSON STEPHEN ROBERT
IPC: G02B6/38
Filed: 1984-01-25
Abstract: The axis about which a cylindrical ferrule (2) for an optical fibre connector is to be machined is defined by a beam of light emerging from the fibre end (5).
Patent EP-0125024-A1 (EP)
Inventor: SMITH HARRY DAVIS JR
IPC: E21B47/08
Filed: 1984-04-06
Abstract: Again stabilized natural gamma ray spectroscopy system is used to measure casing thickness in a cased well borehole. A ratio of gamma ray intensity in two selected energy ranges forms a measurement signal representative of casing thickness based on the photoelectric absorption of natural gamma rays by iron. A coincidence technique employing dual scintillation crystals (51, 57) and a stabilization source (58) of charged particles and known energy gamma rays is used for gain stabilization, the particles and gamma rays coincidentally-emitted by this source (58) being detected by the respective crystals (57, 51) and a circuit (64) testing for coincidence so that the gain stabilization can be effected in accordance with the measured value of these known energy gamma rays.
Patent EP-0131420-A1 (EP)
Inventor: HAMILTON MICHAEL ANDREW
IPC: C08F4/62
Filed: 1984-07-02
Abstract: A solution process, and a catalyst therefor, for the preparation of high molecular weight polymers of alphaolefins viz. homopolymers of ethylene and copolymers of ethylene and C 3 -C 12  alpha-olefins, is disclosed. The process is operated under solution polymerization conditions at 105-320°C. The catalyst is obtained from titanium tetrahalides, vanadium oxytrihalides and organoaluminum compounds, in which an admixture of catalyst components is heat-treated at 150-320°C, and activated with an alkyl siloxalane. The catalyst has good activity and the polymer obtained has improved colour.
Patent EP-0141576-A1 (EP)
Inventor: LACEY RALPH WARREN
IPC: B23C5/22
Filed: 1984-10-17
Abstract: A milling cutter blade (18) with a notched cutting edge (18h) capable of being mounted at a desired negative or positive rake in a cutter body (12, 112), the notches (19) having side walls which, at the side face, diverge away from the cutting edge. The blade edge surfaces (18d, 18e) adjacent the cutting edges are of concave, generally V-shaped configuration with the junctures of these edge surfaces with the side faces being at an acute angle. A plurality of the blades are mounted in a cutter body to form a milling cutter assembly such that one portion of the configurated concavity V on the blade back edge surface (18e) is in reference engagement with a like oriented cutter body reference surface (117) on a convex generally V-shaped back surface of a cutter body blade slot (16,116). The V-shaped concavity on the front edge surface (1 8 d ) of the blade cooperates with the adjacent chip pocket (22,122) of the cutter body to discharge chips.
Patent EP-0139578-A1 (EP)
Inventor: BAUDOIN PATRICE
IPC: F16H47/06
Filed: 1984-10-04
Abstract: A variable speed transmission in which the torque convertor (1) comprises a reactor (22) integral in rotation with the primary pulley of the variable speed transmission (14), and a turbine (21) which can be made integral in rotation with the reactor (22) by a clutch mechanism (3), or which can be locked by a brake (4). The pulse generator (20) of the torque convertor (1) is situated on the same side as the engine, and the turbine (21) is situated on the same side as the variable speed transmission (2). The clutch mechanism (3) and the brake (4) are arranged between the torque convertor (1) and the fixed flange (16) of the primary pulley of the variable speed transmission (14). Main application to vehicle transmissions.
Patent EP-0128878-A1 (EP)
Inventor: BELLINO PAOLO
IPC: B60K11/04
Filed: 1984-05-28
Abstract: Device for anchoring a transverse radiator cowling or grille to the front part of the bodywork of a motor vehicle, comprising at least one hok member (14) which can be attached to the front part (12) of the bodywork of the vehicle and has a substantially horizontal resilient lug (22) defining a hook tooth (24), and therebeneath, a bearing and reaction surface (18), and at least one corresponding tab (30) projecting from the upper side of the grille (10) in a position spaced from the ends thereof and defining a complementary hook tooth (32) which, in the condition in which the tab (30) rests on the bearing surface (18) of the hook member (14), snap-engages the hook tooth (24) of the resilient lug (22) of this hook member (14).
Patent EP-0163674-A1 (EP)
Inventor: WIECZOREK HANNELORE
IPC: A61B3/02
Filed: 1984-11-15
Abstract: Installation pour l'examen du champ de vision au moyen d'un dispositif dans lequel s'allument des points lumineux (2, 6) répartis dans le champ de vision d'une personne à examiner. L'installation comporte d'une manière connue en soi une unité de commande (3) allumant les points lumineux, la personne à examiner devant donner la réponse "vu" ou "pas vu" par le déclenchement ou le non-déclenchement d'un signal à l'unité de commande. Conformément à la présente invention, l'unité de commande gère la répartition des points lumineux offerts dans le champ de vision en fonction du temps de réaction détecté lorsque la personne examinée donne la réponse "vu" après l'illumination d'un point lumineux. Si le temps de réaction détecté dépasse une valeur limite prédéterminée, par exemple si elle dépasse le temps de réaction initial de plus de 30%, l'unité de commande met un terme à la présentation des points lumineux, après la fin de l'examen de la zone de champ de vision examinée lors du dépassement de la valeur limite. Dans un mode préférentiel de réalisation, l'unité de commande mémorise les résultats de l'examen pour la personne examinée, si bien que l'examen peut être repris ultérieurement en utilisant les résultats obtenus auparavant à l'endroit où il avait été interrompu en raison de la fatigue de la personne examinée.
Patent EP-0160778-A1 (EP)
Inventor: IJIRI YASUO DAINICHI-NIPPON CA
IPC: H01B7/288
Filed: 1985-01-29
Abstract: An optical fiber cable comprising a water blocking layer, an optical fiber disposed inside the water blocking layer and a water blocking material filling the space between the water blocking layer and the optical fiber, the water blocking material having an apparent viscosity (as measured in accordace with JIS K 2220-1980, 5.15 at 40°C, and a shear rate of 10 sec.  1 of lower than 3 x 10 4  poise and also having a worked penetration (as measured in accordace with JIS K 2220-1980, 5.3 at 25°C) of 85 to 475.
Patent EP-0163155-A1 (EP)
Inventor: NISHIGAKI SUSUMU
IPC: H01L23/15
Filed: 1985-04-30
Abstract: Low temperature fired ceramics produced by firing at a low temperature a mixture consisting of; in weight percentages:
     (a) 50 to 65% of powder glass consisting of 10 to 55% of CaO, 45 to 70% of Si0 2 , O to 30% of A1 2  03 and up to 10% of impurities; and   (b) 50 to 35% of powder A1 2  O 3  containing up to 10% of impurities.   
     The glass component (a) may further contains B 2  0 3  up to 20% based on the total weight of the former glass-forming components. The ceramics exhibit excellent thermal conductivity, high mechanical strength, low thermal expansion and small dielectric constant and such advantageous combination of properties make them useful in many applications, more especially highly suited to the use as substrate of various electronic parts, components or multilayer integrated circuits Also, since the ceramics can be prepared at lower firing temperatures and a higher heating rate, the production cost and time can be advantageously saved.
Patent EP-0200800-A1 (EP)
Inventor: ASTL FRANZ
IPC: F16B13/02
Filed: 1985-05-08
Abstract: Es wird eine Einrichtung zum Verbinden zweier Teile (1, 3) vorgesehen, von denen einer eine Ausnehmung (2) und der andere ein in die Ausnehmung einschiebbares Gegenstück bildet, wobei zur Erzielung einer einfachen und festen Verbindung ohne Festlegung der Einschubrichtung an wenigstens einem Teil eine Beschichtung (4) aus körnigem, starren Material vorgesehen wird, die auf einem verformbaren, vorzugsweise elastischen Trägermaterial aufgebracht ist. Die Länge der körnigen Elemente ist größer ausgelegt als der Abstand zwischen den einander gegenüberliegenden Flächen der zur verbindenden Teile.
Patent EP-0174556-A1 (EP)
Inventor: ZUGER STEFAN
IPC: G06F17/30
Filed: 1985-08-29
Abstract: Auf dem Gebiet der Informationsverarbeitung, z.B. bei Datenaustauschverfahren mit Quellenadressierung und bei Text-Editoren mit Zeilensuche mittels eines Identifiers, ist die Wiedergewinnung von gespeicherten Daten anhand eines Suchbegriffes bzw. Suchschlüssels (w) über diese Daten eine wichtige Aufgabenstellung. Um eine schnellere Entscheidung darüber herbeizuführen, ob ein dem zu prüfenden Suchschlüssel gleiches Datum in einem Speicher (7) vorhanden ist, wird ein Hasch-Verfahren angewendet. Dazu wird der Suchschlüssel in ein Polynom der Form <IMAGE> zerlegt, i = Laufvariable, k deren Grosstwert, wi = Polynomkoeffizient, p eine Potenz von 2, m = Anzahl Suchschlüssel in einer im Speicher (7) gespeicherten Adresstabelle. Der Suchvorgang erfolgt mittels einer rekursiven Hasch-Funktion der Form h(w) = hi(w) = hil(wi) + hio(hi-l(w)) (mod p) hl(w) = h11(w1) + h10(w0) unter Verwendung von im Speicher (7) gespeicherten HaschFunktionstabellen und Adress-Teiltabellen. Die Adressenvergleichsschaltung mit 3 Zwischenspeichern (1, 2, 3) für die Polynomkoeffizienten wi, einem Multiplexor 5, dem Speicher (7), einem Addierglied (13), 2 Registern (9, 15), einem Vergleiche,- (17), einem flankengetriggerten JK-Flip-Flop (19) mit ausgangsseitig angeschlossenem UND-Glied (20) und einem Steuerwerk (22) ermöglicht eine preisgünstige Realisierung des Suchverfahrens in Hardware.
Patent EP-0160379-A1 (EP)
Inventor: KAIEDA OSAMU
IPC: C07C69/653
Filed: 1985-03-20
Abstract: 2,3,5,6-tetrafluorophenyl (meth)acrylates represented by the general formula I:
     wherein R is H or CH 3  and X is H or CN are prepared by the esterification of 4-cyano-substituted or unsubstituted 2,3,5,6-tetrafluorophenols with (meth)acrylic acid chloride.
Patent EP-0205687-A1 (EP)
Inventor: SHANKLAND WILLIAM
IPC: C25C3/16
Filed: 1985-06-13
Abstract: In a line of aluminium electrolytic reduction cells connected in series, means are provided for connecting the cathode busbar of one cell to the cathode busbar of the next downstream cell so as to by-pass that downstream cell. The invention comprises making that connection by means of a flexible conductor (14) electrically joined to one busbar (12) and insulated from the other (10) by an easily removable insulator (24).