baber/WOPTO huggingface dataset:
Patent EP-0147468-B1 (EP)
IPC: G03G5/06
Filed: 1984-05-21
Granted: 1988-11-30
Abstract: Matériau électrophotographique sensibilisé pouvant former une surface de support de toner exempte de formation d'écume et possédant une sensibilité élevée, comprenant principalement du polyvinylcarbazole ou son dérivé et un colorant de sensibilisation représenté par la formule générale (I), dans laquelle Y représente S ou la formule (II), Y' représente S ou la formule (III), où R2, R3, R2, et R3 représentent chacun un groupe alkyle, R2 et R3, ou R2 et R3, formant éventuellement un cycle, Z et Z' représentent chacun un halogène, un nitro, un cyano ou un alkyle-sulfonyle, R1 et R1 représentent chacun un groupe alkyle substitué ou non-substitué, A est sélectionné parmi -CH=CH-CH=, la formule (IV) ou (V), (où D représente un halogène) ou la formule (VI) (où R4 et R5 représentent chacun un groupe phényle ou alkyle substitué ou non-substitué), n1 et n2 représentent chacun 0 ou un nombre naturel, où n1 + n2 > 2, et X représente un anion. Un corps électrophotographique sensibilisé comprend un organe de support possédant sur un côté une couche conductrice et le matériau sensibilisé ci-décrit.
Patent EP-0159539-B1 (EP)
IPC: G07F7/08
Filed: 1985-03-20
Granted: 1990-09-12
Abstract: 1. Chip card system with chip cards for use as a money substitute, as an identity card or as a storage medium, with which a single chip card (1) can be used successfully for different application cases, with which different areas of money (11 , 12 ... 1n ), integrated into the chip, or of a function unit are provided for the different application cases, a selection circuit (121) being provided in the chip for the selection of the different areas in the chip, for which circuit a certain selection procedure is fixed, by which it can be ensured that the areas relevant for the application case concerned and only these are assigned, that a processor (12), by which the processes necessary for the different specific application cases are executed, is provided for specific application cases as a function unit, this multifunctional chip card (1) being suitable to act together with an input/output device (2), in which a combination control element permitting activation is provided and into which the chip card (1) can be inserted and which additionally contains a power source for mobile use, and the input/output device (2) being connectable to a wireless transmitting/receiving device (3) for communication with a stationary device, characterized in that the processor (2) is fitted in the chip in a way known per se, in that this stationary device for its part contains a device which, if a plurality of mobile devices are present in the local area concerned, controls a multiple access in a way known per se and, if appropriate, according to a priority list, and in that the input/output device (2) remains in the ready-to-receive state for specific applications and, in response to the reception of a signal from the stationary station, with which the latter transmits an item of application information, automatically sends the required message.
Patent EP-0178427-B1 (EP)
IPC: F02M51/00
Filed: 1985-08-21
Granted: 1990-12-27
Abstract: The injection pump has a pump piston driven with a constant stroke which pumps fuel at injection pressure to an injection nozzle so long as an electrically actuated overflow valve blocks the flow of the fuel overflowing via an overflow conduit to a low-pressure chamber. The overflow valve is a needle valve, the valve needle of which, opening inward toward a pressure chamber that can be placed under injection pressure, by means of a conical closing surface radially defining a needle tip controls a valve seat that widens conically toward the pressure chamber. The cone angle of the closing surface is larger than the cone angle of the associated valve seat and the closing surface forms a sealing edge, the diameter of which is equal to or only slightly smaller than the guide diameter of the guide shank on the valve member. In a preferred embodiment, the needle tip of the valve member has an external contour on its end, adjacent to the closing surface, which directs the fuel flow and reinforces the opening movement. The injection pump is particularly suitable for high-pressure injection in Diesel engines, in order to attain an exact electrical control of the supply onset and supply quantity, if a reservoir chamber defined by a deflecting piston is connected to a high-pressure chamber that includes the pump work chamber.
Patent EP-0181022-B1 (EP)
IPC: F16C11/06
Filed: 1985-10-18
Granted: 1989-10-04
Abstract: The anchoring of rigid axles (8, 18, 38) to the chassis (21, 26) of vehicles provided with vertically movable suspensions secured to the chassis is effected by means of a reduced number of separate connection elements reacting to longitudinal thrust and to the braking torque, and by the use of rotary translating joints which, when appropriately combined, absorb the transverse thrust and permit all the movements required for the axle for its articulation. 
<??>For each axle it is contemplated to use at least one of such joints which is secured on the one side to the base of the suspesion (10, 20) and, on the other side, to the axle (8, 18, 38). 
<??>The joint is constituted substantially by a rotatable pin (3, 13, 43) coupled either to a rotary translating sleeve (2, 12) or to a fork (37) rotating on a pin (36) of the axle (38).
Patent EP-0192703-B1 (EP)
IPC: H01H1/021
Filed: 1985-08-19
Granted: 1989-11-02
Abstract: Contacts comprising nickel and having a crystallographically disordered structure having electrical contact properties which render them suitable as replacements for gold contacts; disclosed contacts have low contact resistance even after prolonged exposure to an oxidizing ambient. Contacts comprising nickel and at least one glass-forming additive selected from boron, silicon, germanium, phosphorus, arsenic, antimony, or bismuth, are readily formed, e.g., as layers on substrates. A crystallographically disordered structure is produced in a contact surface layer at least upon exposure to an oxidizing ambient; alternatively, such desired structure can be produced by ion bombardement and even in the abscence of glass-forming additives.
Patent EP-0190601-B1 (EP)
IPC: G08B19/00
Filed: 1986-01-21
Granted: 1988-10-26
Abstract: The shock wave generator preferably includes a primary coil with preceding secondary diaphragm. The primary coil is acted upon with a current pulse by discharge of a capacitor via a spark gap, whereby a shock wave is triggered. The time response of the discharge current is determined with a measuring resistor and supplied to the first input of a first comparator. To the second input of the comparator a reference value is supplied. If the difference between the measured value and the reference value exceeds a given value, an alarm signal is given, which actuates e.g. an alarm signaling device and/or blocks the triggering of additional shock waves. The pressure response of the shock wave at given points of the path is determined by means of pressure pickups and another comparator. An excessive difference from an expected pressure reference value leads to an alarm signal. An advantage of the safety measures is that a deterioration of the electrical contacts of the spark gap, short circuits in the primary coil, deformations of the secondary diaphragm, gas accumulations in the shock wave generator and other irregularities can be recognized in good time.
Patent EP-0208213-B1 (EP)
IPC: A61K9/32
Filed: 1986-06-27
Granted: 1989-10-18
Abstract: 1. Aqueous dispersion of a coating composition for medicaments, comprising dispersed latex particles A) of a carboxyl group-containing polymer which is water-soluble at between pH 5 and 8, and B) a water-insoluble film-forming polymer of high extensibility, characterized in that the weight ratio of the total quantity of latex particles A and B is above 60 : 40 and below 95 : 5.
Patent EP-0218168-B1 (EP)
IPC: B41M1/30
Filed: 1986-09-29
Granted: 1991-01-09
Abstract: Solid objects made of plastic or with a top layer of plastic or lacquer are printed by the transfer printing process by laying a flat dyestuff carrier on the surface of the solid object to be printed and heating the dyestuff carrier to the sublimation temperature of the dyestuff. In accordance with the invention during the course of the dyestuff transfer between the dyestuff carrier and the surface requiring printing a layer of material of a non-adhesive nature or one which is easily removed is inserted, this material being substantially permeable to the transfer of the dyestuff, so that impressions from the dyestuff carrier on to the surface are avoided. Preferably, a plastic slab coated with a polyolefin film is printed, where the film is left on the surface after printing, as a protective layer.
Patent EP-0224178-B1 (EP)
IPC: C07D409/14
Filed: 1986-11-18
Granted: 1990-08-01
Abstract: An antibacterial 1-cyclopropyl-6-fluoro-1,4- dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid of the formula   <IMAGE>   in which R represents branched or straight-chain propyl or butyl which is optionally substituted by hydroxy or methoxy, unsubstituted tert.-butyl, 2-methylthioethyl, trifluoromethylthiomethyl, 2-trifluoromethylthioethyl, cycloalkyl with 3 to 6 carbon atoms, cycloalkenyl having 5 to 6 carbon atoms optionally substituted by hydroxyl, 1,1-dioxidotetrahydrothiophen-3-yl, cyclopropylmethyl, 1-phenethyl, furylmethyl, allyl or propargyl optionally substituted by phenyl and their pharmaceutically usable hydrates, acid addition salts, metal and guanidinium salts and prodrug forms.
Patent EP-0190801-B1 (EP)
Title: A process for carrying out microbiological fermentations in a device comprising a fixed system of an open cell foam as well as a device for carrying out such processes
IPC: C02F3/06
Filed: 1986-02-03
Granted: 1989-02-01
Abstract: A process for carrying out micro-biological fermentations, wherein a nutrient liquid and, if necessary, gases are passed through a fixed system of open cell polyurethane foam units, which system comprises at least two adjacent foam layers (1) each having a flat main surface (2) and an embossed main surface, (3) wherein in the subsequent layers (1) said embossed surface (3) of a foam layer (1) is positioned against the flat surface (2) of the adjacent foam layer (1).
Patent EP-0204545-B1 (EP)
IPC: F16G1/06
Filed: 1986-06-03
Granted: 1989-01-11
Abstract: A power transmission belt wherein at least a portion thereof is formed as a composite of 1 to 100 parts by weight of whiskers (25) distributed in 100 parts by weight of rubber. The composite may form the compression section of the belt. The composite may be utilized as impregnating rubber for a fabric cover portion of the belt. The whiskers preferably have a diameter in the range of approximate 0.1 micron to 1.0 micron, and a length of approximately 10 microns to 500 microns. In the illustrated embodiment, the whiskers are acicular single crystal whiskers.
Patent EP-0209981-B1 (EP)
IPC: E04H6/06
Filed: 1986-06-16
Granted: 1990-04-11
Abstract: A two level structure (2) for parking vehicles or storing goods.which structure (2) comprises a sunken pit (4), first and second spaced apart platform members (6.8) which are for receiving the vehicles or the goods, support means (10) which is mounted on the first platform member (6) and which supports the second platform member (8) in a fixed horizontal position above the first member (6), mover means (12,14) for moving the platform members (6,8) from a first position in which the first platform member (6) is in the pit (4) and the second platform member (8) is at a ground level to a second position in which the first platform member (6) is at ground level and the second platform member (8) is above ground level, a water sealing arrangement (22,24) for preventing the ingress of water into the pit (4), and emergency stop means (28) for automatically stopping the descent of the first and second platform members (6,8) in the event that the second platform member (8) encounters an obstacle, the second platform member (8) being such that it has a peripheral overlap portion (26) which overlaps the rim of the pit (4), and the water sealing arrangement (22, 24) and the emergency stop means (28) being so positioned as to operate over that part of the ground that is overlapped by the peripheral overlap portion (26) of the second platform member (8).
Patent EP-0215008-B1 (EP)
IPC: G06E3/00
Filed: 1985-12-05
Granted: 1991-03-27
Abstract: Methods of performing complex optical computations, preferably using a programmable optical data processor. The performance of optical computations is accomplished using a plurality of spatial light modulators to impress data onto a data beam, the method of performing the computations comprising the steps of: (a) applying data to a subset of the modulators so as to impress a corresponding data image onto the beam; and (b) applying uniform data to the remaining ones of the modulators so as to impress corresponding uniform data images onto the beam such that the computation performed is dependent on the data applied to the subset of the modulators.
Patent EP-0216796-B1 (EP)
IPC: B23B31/20
Filed: 1986-02-05
Granted: 1989-04-19
Abstract: A tool holder that can be inserted into the working spindle of a machine tool is fitted with a cylindrical guide (11) on its shaft section (2) in the front area of the latter, for an elastically-supported cone ring (13), and has a flange section (3) which can be attached to a frontal end face (27) of the working spindle (S). In the rear area of the shaft section (2) there is provided a second cylindrical guide (12) for a second, also elastically supportable, cone ring (14). At least one of the cone rings (13, 14) is suitably fitted with a slot or is slotted.
Patent EP-0235249-B1 (EP)
Title: Appareil de traitement in situ de dechets dangereux et methode d'utilisation de cet appareil
IPC: A61M5/50
Filed: 1986-08-04
Granted: 1992-12-23
Abstract: La méthode in situ ci-décrite d'élimination des éléments toxiques d'un réservoir de déchets dangereux contenant des déchets dangereux distribués au hasard sans contamination de l'atmosphère ambiante consiste à déplacer un espace confiné définissant une enveloppe vers une première station sur le réservoir, à former une zone (A) d'agitation des déchets particulaires sous l'enveloppe (X), à chauffer la zone (A) pour transformer les composés toxiques volatils en vapeurs toxiques qui montent dans l'enveloppe (X) avec des gaz toxiques libres; à extraire un courant toxique de l'enveloppe (X), à éliminer les composants toxiques du courant toxique et à recycler l'air obtenu en le renvoyant dans la zone (A), à déterminer l'identité des composants toxiques restant dans la zone (A), à décharger un agent d'oxydation dans la zone (A) pour rendre insoluble dans l'eau des sels métalliques toxiques, lequel agent a tendance à transformer les composés organiques toxiques restant dans la zone (A) en déchets toxiques volatiles; à décharger un agent de déshydratation dans la zone (A) pour en rendre le contenu sensiblement imperméable à l'eau, et à répéter le procédé dans une seconde station adjacente.
Patent EP-0254883-B1 (EP)
IPC: A47B88/14
Filed: 1987-06-27
Granted: 1990-05-16
Abstract: A drawer includes two metal frames, a front member, a rear wall and a bottom member. At each side at the rear of the drawer there is arranged one runner roller for a pull-out guide and which is mounted on a separate roller carrier. A flange of the roller carrier, the height of which corresponds to the height of the drawer frame and the width of which corresponds to the thickness of the rear wall, extends between the side edge of the rear wall and the drawer frame and is laterally adapted to the contour of the drawer frame.
Patent EP-0236139-B1 (EP)
IPC: C10L5/40
Filed: 1987-03-05
Granted: 1990-10-31
Abstract: The heat content of trioxane fuel is increased by the addition of dialkyl ethers of alkanediols such as 1,2-dimethoxyethane or 1,1-diethoxyethane.
Patent EP-0240431-B1 (EP)
IPC: C07C45/51
Filed: 1987-04-02
Granted: 1991-11-27
Abstract: Ethylenic carbonyl compounds of formula    <IMAGE>  (II)  are made by the isomerization of acetylenic alcohols of formula    <IMAGE> (I) in the presence of a catalyst consisting of a titanium derivative, a copper or silver derivative, and, if required, an acid, which may be in the form of an ester or anhydride, or an inorganic ester.
Patent EP-0281575-B1 (EP)
Title: Scrubbing and cleaning product harmless to the environment
IPC: C03C12/00
Filed: 1987-07-23
Granted: 1991-01-02
Abstract: A scrubbing and cleaning product harmless to the environment and useful for many cleaning purposes, helps to remove the most diverse impurities, such as oils, greases, soot, boiler incrustations, rust and so on from the most diverse surfaces, such as faience, enamel, porcelain, glass, metal, tiles, ceramic, stone, plastics. This new scrubbing powder contains a fine, dry ground stock made of synthetic glass, specially the glass used for bottles and preserve jars, and having a continuous or discontinuous grain size distribution. The preferred grain size lies between 0,01 and 0,30 mm, preferably between 0,01-0,1 mm. The scrubbing product can contain additives such as desinfectants, aromas or dyestuffs.
Patent EP-0282078-B1 (EP)
Title: Process for making an electrical-circuit board comprising a metal core and basic material for the same
IPC: H05K3/44
Filed: 1988-03-11
Granted: 1993-06-16
Abstract: Process for manufacturing electrical printed-circuit boards, having a core of a metallic material, by producing the insulating layer on the metal-core board provided with the necessary through-holes, using a powder lacquer and forming the conductor tracks, which process consists of the surface of the metal-core board being completely coated with a powder lacquer containing a filler, the powder lacquer coating being sintered on and hardened to the B-level, a metal foil being pressed onto both sides of the metal-core board, at a temperature above the melting point of the powder lacquer coating, with complete hardening of the powder lacquer coating, and the conductor tracks subsequently being formed in a manner known per se, as well as a base material produced in this way for electrical printed-circuit boards with a core of a metallic material.
Patent EP-0286878-B1 (EP)
Title: All-purpose utility vehicle
IPC: B62D53/02
Filed: 1988-03-23
Granted: 1993-06-02
Abstract: The invention relates to an all purpose utility vehicle with a front wagon section and a loadable rear wagon section, a working appliance being mountable on the front wagon section and the front wagon section further having a rotatable driver's cab, the working appliance being mountable on the driver's cab, the driver's cab being rotatable and a driver's central control unit located in the driver's cab being rotatable relative to the driver's cab. With the design described, various working appliances can be carried for use simultaneously and be used according to the working operations to be carried out, which results in high economic efficiency. <IMAGE>
Patent EP-0313761-B1 (EP)
Title: Immersed device for parking vehicles
IPC: E04H6/10
Filed: 1988-08-27
Granted: 1991-09-18
Abstract: To create parking facilities for vehicles, a parking arrangement which is of substantially hull-like design and can be mass-produced in a dockyard or the like is proposed. 
<??>The parking arrangement (50), preferably produced from steel or reinforced-concrete parts, is divided into three parking levels (A, B, C) and is designed as a large-volume container which can be lowered under the surface of the water at the intended location. The parking arrangement (50) can be levelled at a correspondingly predetermined depth by means of suitable lifting and lowering devices (25, 25` and 26, 26`) which bore substantially into the ground as the result of the dead weight and the additional weighting elements (70, 70`) and are arranged at the longitudinal sides. In the operating state, the lifting and lowering devices (25, 25` and 26, 26`) are controlled and activated by sensors, so that even in the event of any changes in position, for example as the result of varying loading, an exact levelling of the parking arrangement (50) is guaranteed. 
<??>The entrance and exit for vehicles and the entrance and exit for people from and to the parking arrangement (50), and to one of the parking levels (A, B, C), is via two tunnels (55, 60) which are arranged spaced apart from one another at the longitudinal side and are connected to the sea shore or river bank, are of tubular design and are flanged to the longitudinal side. 
<IMAGE>
Patent EP-0308721-B1 (EP)
Title: Filling head for beverage filling equipment using pre-evacuation
IPC: B67C3/08
Filed: 1988-09-07
Granted: 1992-08-19
Abstract: A filling head for counterpressure beverage filling using pre-evacuation of the container has control equipment, by means of which gas is let in during the evacuation for the purpose of flushing to improve the air values. <IMAGE>
Patent EP-0298578-B1 (EP)
IPC: C10M143/12
Filed: 1988-07-08
Granted: 1993-01-13
Abstract: A star-shaped polymer useful as a polymeric VI improver comprising at least one arm which is a block copolymer containing a conjugated diolefin block and a monoalkenyl aromatic hydrocarbon block and a plurality of arms which are either a homopolymer of a conjugated diolefin or a copolymer of two or more conjugated diolefins. Oil compositions comprising star-shaped VI improvers of this type exhibit relatively low HTHSR viscosities, and hence, improved fuel efficiencies when used in automative applications. Oil compositions comprising star-shaped VI improvers of this type also exhibit improved low temperature pumpability.
Patent EP-0284423-B1 (EP)
Title: An apparatus for counting a number of record tracks applicable to an access control system of a optical disc
IPC: G11B7/08
Filed: 1988-03-25
Granted: 1993-09-15
Abstract: An apparatus for counting a number of record tracks which an optical head (2) traverses on a basis of a periodical track transverse information INFTR representing the traverse of the head across the record tracks. The periodical track transverse information INFTR is derived by sampling a track information of the record tracks preformed discretely on record tracks TR. In the track counting apparatus (6), a tracking signal generating circuit is installed for generating tracking signals VOP and VOQ which vary their frequencies and phases so as to follow those of the track transverse information INFTR. The number of record tracks which the optical head (2) has traversed are counted on the basis of the tracking signals VOP and VOQ. The tracking signals VOP and VOQ have continous waveforms so that the number of the tracks can accurately be counted even if only a discrete information is derived as the track transverse information INFTR.
Patent EP-0309226-B1 (EP)
Inventor: TANAKA MICHIO
IPC: C07C37/07
Filed: 1988-09-21
Granted: 1995-08-09
Abstract: A process for producing p,p'-biphenyl by the dealkylation reaction of 3,3',5,5'-tetra-t-butyl-4,4'-dihydroxybiphenyl, said reaction being carried out in the presence of an acid catalyst using as solvent a saturated hydrocarbon having a boiling point of 190 DEG C or above, an alicyclic hydrocarbon having a boiling point of 190 DEG C or above, a hydrocarbon with an iodine value of no more than 1, sulfolane, or a mixture of these solvents.
Patent EP-0310406-B1 (EP)
Inventor: CHU ALBERT E
IPC: G01N33/76
Filed: 1988-09-30
Granted: 1994-06-01
Abstract: An improved device and method for analyte assay in liquid samples, wherein a porous membrane (18) with an immobilized receptor which is capable of directly or indirectly binding to the analyte is separated from a body of absorbent material (24) capable of absorbing the liquid sample by a septum (20) capable of substantially separating the porous membrane (18) from the absorbent body (24) while substantially directing the flow of the liquid sample from the porous membrane (18) to the absorbent body (24).