baber/WOPTO huggingface dataset:
Patent EP-0102606-B1 (EP)
IPC: C08L33/06
Filed: 1983-08-29
Granted: 1987-01-14
Abstract: 1. Heat-hardening or air-drying lacquer binders based on mixtures of 50 - 95 % by weight of a copolymer of copolymerised units of vinyl or vinylidene monomers or mixtures thereof and at least one vinyl trialkoxysilane and 5 - 50 % by weight of a cross-linking agent for the copolymer and optionally saturated lactams, characterized in that the copolymer, is composed of copolymerised units of a. 0 - 65 % by weight of at least one vinyl or isoprophenylic aromatic with 8 - 14 carbon atoms or mixtures thereof, b. 2 - 30 % by weight of at least one (meth)acrylic acid ester with 1 to 8 carbon atoms, c. 0.5 - 20 % by weight of at least one alpha, beta-unsaturated mono or dicarboxylic acid wich 3-5 C atoms or at least one semi-ester of the aforementioned dicarboxylic acids wich 1 - 8 carbon atoms in the alcohol component, or mixtures thereof, d. 1 - 30 % by weight of N-methylol-(meth)acrylic acid amide or N-methoxymethyl-(meth)acrylic acid amide, or mixtures thereof, e. 0.05 - 20 % by weight of at least one vinyl trialkoxysilane with 1 - 10 carbonatoms in the alkoxy group, f. 0.1 - 40 % by weight of at least one reaction product of 1 mol of allyl glycidyl ether and 1 mol of at least one aliphatic, cycloaliphatic, araliphatic or aromatic monocarboxylic acid with 2 - 30 carbon atoms or of cinnamyl alcohol or mixtures thereof and g. 0 - 30 % by weight of at least one hydroxyalkyl ester of (meth)acrylic acid with 2 - 8 carbon atoms in the alkyl group or glycidyl (meth)acrylate or a reaction product of one mol of glycidyl (meth)acrylate and 1 mol of the monocarboxylic acids mentioned under f. or mixtures of the aforementioned monomers, the sum of the percentage contents a. to g. being 100.
Patent EP-0111246-B1 (EP)
Title: Process for phosphatizing zinc-electroplated metal objects
IPC: C23C22/13
Filed: 1983-11-30
Granted: 1988-11-17
Abstract: A process for phosphating zinc-plated metal articles, particularly electrolytically zinc-plated steel sheets, by treatment thereof for a short period with an acidic phosphating solution which, in addition to zinc and phosphate ions, can contain other metal cations and/or anions of oxygen-containing acids having an accelerating effect, wherein the phosphating solution has a content of Zn2+-cations of between about 1 and 2.5 g/l, a free acid content in the range from 0.8 to 3 points, and the acid ratio of total acid to free acid in the range from 5 to 10. The phosphating treatment is carried out for a period of time not in excess of about 5 seconds.
Patent EP-0105733-B1 (EP)
IPC: H01R13/193
Filed: 1983-09-29
Granted: 1988-12-28
Abstract: A connecting device (10) includes a socket member (12) having at least two tines (18), the tines (18) having an unstrained configuration from which at least one of the tines (10) can be resiliently deformed away from the other tines (18) to define a socket for receiving and holding a substrate, and a band of heat recoverable metal (14) defining a driver member which in its martensitic phase loosely surrounds the tines (18) so that at least one of the tines (18) can be resiliently deformed outwardly when defining the socket member without deforming the driver member (14). The driver member when warmed to a temperature at which the metal is in its austenitic phase, recovers inwardly and exerts a supplementary inward force on the tines (18). In the martensitic phase of the metal, the tines (18) alone hold the substrate within the socket with sufficient force to provide a physical connection.
Patent EP-0112631-B1 (EP)
IPC: B01D71/40
Filed: 1983-11-08
Granted: 1989-03-01
Abstract: A composite material suitable for use as a reverse osmosis membrane comprises a microporous substrate having a preferably ultrathin, water permeable desalinization film supported thereon, said film comprising copolymer containing units of methacrylic acid and units of ester or amide of methacrylic acid containing a hydroxyl group on said amide or ester moiety, the copolymer being crosslinked by ester formation. 
<??>The composite material finds application in purifying concentrating liquids such as aqueous salinated solutions.
Patent EP-0089311-B1 (EP)
IPC: B23Q11/00
Filed: 1983-03-07
Granted: 1988-01-20
Abstract: A vibration damper comprises a housing defining a cavity; a damping mass accommodated for oscillation in the cavity between wall surfaces; and spring elements situated on two opposite sides of the damping mass. Each spring element is in engagement with the damping mass and a respective one of the wall surfaces for positioning the damping mass in the cavity. Each spring element has a shape selected to confer to the spring element a dynamic deformation behavior characterizing spherical bodies. Further, the spring elements, as viewed together, are arranged at least approximately symmetrically with respect to a central axis of the damping mass oriented parallel to the path of oscillation. The vibration damper also includes an arrangement for guiding the damping mass linearly along the path of oscillation.
Patent EP-0108067-B1 (EP)
IPC: H04R1/02
Filed: 1982-12-06
Granted: 1986-07-23
Abstract: A loudspeaker box designed as a shell construction, where the outer and inner peripheral surfaces of the box are made of reinforced plastic and are preferably twin-curved with a continuously varying radius of curvature, where the distance between the outer and the inner shell is not constant and where the space between the shells is filled with a light material with good adhesion to the shells, preferably foam plastic. This design principle is intended to avoid natural resonances while at the same time ensuring low weight and high strength.
Patent EP-0117510-B1 (EP)
IPC: B29C45/20
Filed: 1984-02-21
Granted: 1988-01-13
Abstract: This invention relates to a movel core ring gated injection molding system. Pressurized melt from a molding machine flows through the system and into a cavity. A gate leading to the cavity and a bore in the movable mold platen are in alignment and of the same size to receive the head portion of the valve pin which extends from a reduced neck portion. Actuating mechanism drives the valve pin between a retracted closed position to an open position in which the reduced neck portion extends into the cavity. In the closed position, the head portion of the valve pin extends a considerable distance into the bore in the mold platen to provide sufficient cooling to rapidly cool the melt in the cavity adjacent the pin. In one embodiment, the valve pin has a hollow portion adjacent the neck portion to provide the valve pin with thermal separation between the hot melt and the cool mold platen. In another embodiment, the valve pin has a copper portion between the hollow portion and the tip end to promote cooling of the melt in the cavity.
Patent EP-0127078-B1 (EP)
IPC: C03C17/40
Filed: 1984-05-17
Granted: 1987-08-26
Abstract: A watch case is described comprising a glass soldered to a metal part. The area of the glass having to be soldered to the metal part is provided with a coating which includes at least an outer layer made of the same material as the metal part.
Patent EP-0132568-B1 (EP)
IPC: C07C215/16
Filed: 1984-06-14
Granted: 1987-01-28
Abstract: New 1,4-diamino-5-chloro-2-nitrobenzene derivatives are disclosed of the formula I    <IMAGE>  (I)  Wherein R1 and R2 are the same or different and are each hydrogen, 2-hydroxyethyl or 2,3-dihydroxypropyl, with the proviso, that at least one of said R1 and R2 is 2,3-dihydroxypropyl, along with processes for their production, as well as hair coloring compositions containing the same and methods of coloring hair. The compounds are red- to violet-coloring direct dyes, and are readily soluble in water, with favorable toxicological characteristics.
Patent EP-0140213-B1 (EP)
IPC: G01F1/76
Filed: 1984-10-05
Granted: 1988-01-20
Abstract: The weighing process uses a weighing pipe to which the bulk material is fed continuously, incorporating a shut-off slide cyclically opened and closed, with the increase in weight per unit of time being measured each time it is closed. The mean value is obtained from a large number of successive weighings and a computer is used for calculating the total amount of the bulk material flow. Pref. the duration of each closure cycle for the shut-off slide and hence each weighing internal is between 0.05 and 10 seconds, the intervals between the closure cycles pref. being freely selected in dependence on the bulk material flow stream.
Patent EP-0143282-B1 (EP)
IPC: G01J5/00
Filed: 1984-10-05
Granted: 1989-02-01
Abstract: 1. Method for the contactless radiation measurement, independently of emissivity, of the temperature of an object, in which method beam densities or intensities are detected one after the other in n wavelength ranges (spectral bands) in the visible and/or infrared part of the spectrum and at m temperatures of the object, characterised thereby, that an equation system of n . m = 12 unknowns and n . m = 12 measurement values is formed from a series each time of at least n = 4 spectral ranges from the measurements of at least m = 3 different temperatures of the object, the measurement values are repesented at the respective n measurements wavelengths (lambda i ) through the equation system and with the aid of Plank's law of radiation each time as sum of the beam density (intensity) of a radiator at the temperature and with the spectral emissivity (vepsiln i ) of the object and of the beam density (intensity) of a radiator (of environmental influences) at the ambient temperature, which is reflected at the object with a spectral emissivity of the object (zeta i = 1 - vepsiln i , vepsiln i spectral emissivity), wherein the sum is still multiplied by a product (ri . tau i ) of the spectral sensivitity (ri ) of the measuring apparatus and the transmissivity (tau i ) of the atmosphere, which product is also determined at each of the n measurement wavelengths (lambda i with i = 4, .. ..., n) and the m object temperatures found in the solution of the equation system are determined as the true m object temperatures.
Patent EP-0143354-B1 (EP)
Title: Multistage angle encoder
IPC: H03M1/26
Filed: 1984-10-30
Granted: 1990-12-27
Abstract: A multistage angle encoder includes a fine code disc which is connected via a reducing gear with at least one coarse code disc. In order unambiguously to allocate the coarse code information on the coarse code disc to the fine code information on the fine code disc, control information data is applied to the fine code disc to directly superimpose on the coarse code information of the coarse code disc. The control code information is provided in each case on two concentric control half-tracks of the fine code disc, and the coarse code information is provided in each case on two concentric coarse code half-tracks of the coarse code disc. The superposed coarse code half-tracks and control half-tracks are scanned in common by means of a single scanning field of the scanning plate.
Patent EP-0150662-B1 (EP)
IPC: H05K13/02
Filed: 1984-12-04
Granted: 1988-03-02
Abstract: 1. Apparatus for loading and unloading machines for working on circuit boards, in particular component mounting machines with carriers which are supported in a lift, and have parallel insertion planes for the circuit boards, being displaceable perpendicularly to the insetion planes in such a way that every insertion plane can be brought into the line of a supply path situated between the carriers and a loading and unloading position of the machine, onto which supply path the circuit boards can be conveyed from the carriers, and from which the circuit boards can be conveyed to the loading and unloading position by means of a drivable conveyor device, and with a returning device, which removes circuit boards which have been equipped from the loading and unloading position and initiates their return into the carriers, characterized in that the returning device (20 to 28) is constructed and controlled in such a way that circuit boards which have been processed can be drawn from the loading and unloading position (11) out of the plane of the supply path (18) and, in this position, introduced into the area between the carriers and the loading and unloading position (11) and, after a further circuit board, intermediately stored on the supply path (18), has been carried away, can be set on the supply path (18) and from there, returned into the carriers by means of a drivable loading device (15).
Patent EP-0152411-B1 (EP)
Title: Revetements a liberation de silicone pour un transfert efficace de toner
IPC: G03G15/20
Filed: 1984-06-19
Granted: 1989-05-10
Abstract: Ensemble photoconducteur comportant un substrat conducteur, une couche photoconductrice et un enduit formé d'un polymère de silicone filmogène polymérisé. L'épaisseur de l'enduit se situe entre 5 et 100 nm et son point de fusion est supérieur à 100oC.
Patent EP-0150104-B1 (EP)
IPC: B60G15/12
Filed: 1985-01-17
Granted: 1989-04-19
Abstract: A suspension damper has a piston 20 slidable in a cylinder 10 containing fluid. A compressible gas space 45 is provided in one end of the cylinder. To permit piston movement valve controlled passages 54 provide differential resistance in opposite directions of movement and an enlongated slot 51 provides a passage without valve control and the cross section of the slot 51 is selected to vary along its length to provide variable rate damping.
Patent EP-0156461-B1 (EP)
IPC: A47L11/30
Filed: 1985-01-31
Granted: 1989-06-28
Abstract: An improvement in the dry vacuum cleaning of soft and hard surfaces in which vacuum only is applied to such surface, is characterised in that dry soil flowing away from such surface under the influence of vacuum is sprayed with liquid and deposited in a wetted condition in a liquid and soil-collecting vessel. 
<??>Also proposed is apparatus for cleaning hard and soft surfaces by simultaneous application thereto of liquid and vacuum using a tool and which is equipped with a conversion device to permit dry vacuum cleaning with entrainment of dry soil in the liquid for subsequent collection in a soil and liquid vessel. The device comprises a 2-way valve (7) by which liquid flowing through a first pipe (5) can be caused to flow alternatively to a head (1) of a tool, or, through at least one branch pipe (9) to a second pipe (6) or pipe insert (11) by which suction is applied to the head (1) of the tool to entrain the dry soil flowing therein. The branch pipe or pipes normally terminate in one or more spray nozzles and may be located at various different positions in the path of flow of the dry soil induced by vacuum.
Patent EP-0174759-B1 (EP)
IPC: A61K39/12
Filed: 1985-08-22
Granted: 1991-04-03
Abstract: A novel conjugated protein produced by recombinant DNA techniques comprises a low molecular weight carrier protein portion that is normally self-aggregating to an immunogenic higher molecular weight proteinaceous material and a hapten portion which is a peptide fraction that contains an epitope for an antigen for a pathogenic disease attached to the low molecular weight carrier portion. On aggregation of the self-aggregating protein, the hapten is on the surface of the viral particle, allowing for recognition of the hapten by the immune system. Upon introduction in vivo, the viral protein produces antibodies to both the self-aggregating protein and the hapten. A plurality of the conjugated proteins having different haptens can be combined into a viral protein to provide multi specific vaccines conferring immunity to a variety of pathogenic agents.
Patent EP-0176283-B1 (EP)
IPC: F02D11/04
Filed: 1985-09-11
Granted: 1989-04-12
Abstract: A cable transfer device is disclosed for interconnecting the accelerator and throttle for installing a governor in a vehicle originally equipped with a single cable between the accelerator and the throttle. The transfer device comprises a fixed shaft with a drive transmitting sleeve rotatably mounted on the shaft. An accelerator lever is rotatably mounted on the sleeve and an override lever is nonrotatably mounted on the sleeve. The sleeve and the accelerator lever are interconnected by a torsion spring which exerts a biasing torque and a stop is provided to limit the rotation of the levers. A first cable is connected between the accelerator and the accelerator lever and a second cable is connected between the override lever and the throttle. A third cable is connected between the overriding throttle closing member of the governor and the override lever.
Patent EP-0185504-B1 (EP)
IPC: G06F7/503
Filed: 1985-12-10
Granted: 1992-07-01
Abstract: A binary subtracter stage for subtracting single bit binary numbers includes a first exclusive OR gate (18) to which the numbers to be subtracted are applied. The output of the exclusive OR gate is connected to one input of a second exclusive OR gate (20) which has a second input connected to a borrow input signal (10). The output of the second exclusive OR gate provides the difference between the single bit binary numbers. A borrow output signal (32) is generated with the combination of a pass transistor (22) coupled between the borrow input and borrow output terminals and a three state logic circuit (24, 26. 28, 30) which has its output terminal connected to the borrow output terminal. The pass transistor is controlled by the output of the first exclusive OR gate and the three state logic circuit is controlled by the single bit binary numbers to be subtracted.
Patent EP-0160593-B1 (EP)
IPC: B22D11/10
Filed: 1985-03-26
Granted: 1987-06-10
Abstract: An automated apparatus for manipulating a protective tube for a jet of a molten metal discharged from a tap hole of a casting ladle for selective movement of the protective tube under the tap hole and retraction therefrom, uses a first carriage displaceable along a horizontal track, a vertical shaft connected to the first carriage for displacement therewith and rotatable about its longitudinal axis, and a second carriage vertically displaceable along the shaft. A carrier arm for the tube is supported on the second carriage and a support case connects the carrier arm to the second carriage to allow horizontal movements of the carrier arm with respect to the second carriage. The carrier arm can be locked in a predetermined position with respect to the second carriage and is capable of gripping the tube.
Patent EP-0195019-B1 (EP)
Title: Ponceuse orbitale
IPC: B24B23/04
Filed: 1985-08-23
Granted: 1988-03-23
Abstract: La ponceuse orbitale a une plaque de frottement fixée au boîtier par des éléments élastiques. Un mouvement de va-et-vient est conféré à la plaque par un excentrique de commande, pourvu d'un contrepoids, et agissant à travers un roulement à billes, l'excentrique étant mis en rotation par l'arbre de l'induit du moteur. Dans le but d'utiliser la ponceuse tant pour dégrossir que pour des travaux de rectification en changeant simplement la course de l'excentrique, l'excentrique de commande (9) est actionné par un pivot excentrique (7) par rapport à l'arbre du moteur (1'). L'arbre (1) est déplaçable angulairement par rapport à l'excentrique de commande et à son contrepoids (13). De plus, l'angle de décalage entre l'arbre de l'induit du moteur et l'excentrique de commande est limité dans les deux sens de rotation par des butées correspondantes (19, 20) de l'arbre du moteur et au contrepoids de l'excentrique de commande est adjoint un poids additionnel d'équilibrage (14), décalé à peu près de 100o par rapport au contrepoids.
Patent EP-0201585-B1 (EP)
Title: Semiconducteurs ayant des regions dopees peu profondes et hyperabruptes; leur procede de preparation en utilisant des impuretes implantees avec des ions
IPC: H01L21/20
Filed: 1985-11-08
Granted: 1990-01-10
Abstract: Un procédé permet de produire des régions P 9E ou N 9E hyperabruptes (12) dans la couche proche de la surface d'un cristal (10) sensiblement dépourvu d'impuretés en utilisant l'épitaxie de la phase solide et le recuit transitoire. On commence le processus de production d'une distribution rétrograde hyperabrupte de la substance dopante en rendant amorphe la couche proche de la surface d'un cristal de base, puis en implantant une distribution rétrograde abrupte de la substance voulue dans la couche amorphe, de sorte que la distribution rétrograde se limite à la couche amorphe, en évitant ainsi des effets de canalisation pendant l'implantation. On rétablit la structure sensiblement dépourvue de défauts du cristal de base implanté à une température suffisamment élevée pour induire la croissance épitaxiale de la phase solide sur le cristal sous-jacent n'ayant pas été rendu amorphe, mais à une température suffisamment basse pour éviter une diffusion significative de la substance implantée. La substance implantée est activée par la suite par un processus rapide de recuit thermique, à une température suffisamment élevée pour activer la substance implantée, mais pendant une durée très courte pour qu'il n'y ait pas de diffusion de longue portée. Dans un mode préféré de réalisation, la substance implantée est le bore, BF2+, phosphore ou arsénique dans les 0,20 micromètres supérieurs d'un cristal de base de silicium sensiblement dépourvu de défaut, en masse ou déposé épitaxialement sur un substrat isolant tel que le saphir.
Patent EP-0196593-B1 (EP)
IPC: C12R1/225
Filed: 1986-03-24
Granted: 1992-06-17
Abstract: Described is a method to stabilize or preserve acid-producing bacteria in a buffered solution. A carrier may be added that is not a specific substrate for the bacteria in order to give texture, most preferably the carrier being polyethylene glycol or sodium alginate. Optionally, other ingredients such as anti-oxidants, mold inhibitors, and/or salts may be added. These compositions may be stored at temperatures above freezing for a time from a few days up to about 2 months or longer.
Patent EP-0222273-B1 (EP)
IPC: A43B7/14
Filed: 1986-10-31
Granted: 1990-05-16
Abstract: Adjusting device of the arch of the foot for the insole of shoes, boots and the like, formed by a deformable half-dome (28), shaped likewise the arch of the foot of a human foot, which is anchored to at least three slidable constraint points (32,34,36) and is provided with height adjusting means, such as a wedge shaped element (52) slidable inwardly and outwardly with respect to said half-dome.
Patent EP-0204591-B1 (EP)
IPC: B63B35/44
Filed: 1986-04-23
Granted: 1989-03-15
Abstract: The equipped deck (1) is charged onto a self-elevating platform (2). The platform is positioned close to the fixed platform (11) and the deck is lifted from the self-elevating platform (2) to the level of the fixed platform (11). The deck is slid on the fixed platform (11) by means of a cradle (6) mounted on blocks provided with regulating jacks. The blocks co-operate with sliding ways provided on each of the platforms. The two platforms are coupled by means of a guiding frome (12).
Patent EP-0216754-B1 (EP)
IPC: B26D5/24
Filed: 1986-09-24
Granted: 1990-04-18
Abstract: A slicing machine for cold cuts with a carriage for the goods to be sliced (2), an arresting plate, a blade (3) a depositing device (4) and a depositing tray (7) on a slidable, rotatable or vertically adjustable tray carrier (8) is equipped with a load cell (10), to which the depositing tray (7), respectively its carrier is fastened on the load side. The load cell (10) is mounted on the carrier ( 8) to ride along therewith. The load cell (10) is connected to an evaluating circuit and an indicator (19,21). A keyboard (6,20) for the price per kilogram or for the input of a target weight, respectively of a desired number of slices can further be provided, which is connected over the evaluating unit with the drive of the carriage (2) for the foodstuff to be cut, for the purpose of its uncoupling. Further, the evaluating circuit of the load cell (10) can also be connected with the control of the depositing device (4, 5), whereby from the weight of the first cut-off slice, with a given target-weight signal, the number of slices per complete row of cold cuts can be established. A damping of the indication during the depositing process, respectively a keying out of the overshot signals of the load cell, can be provided (FIG. 1).