baber/WOPTO huggingface dataset:
Patent EP-0178294-B1 (EP)
IPC: C14C11/00
Filed: 1985-10-07
Granted: 1991-01-02
Abstract: A leather, in particular a skiver, has depressions on at least one side and also absorbent, protruding fibres on that side. This side is bonded to a layer (14, 14a) which has been formed from an aqueous polymer dispersion and which fills out the depressions and completely absorbs the protruding fibres of the leather (13). This layer (14, 14a) forms either the entire surface finish or, in a two-layered structure thereof, the inner layer (14a) thereof. In this case, the inner layer (14a) has on top of it an outer layer (14b) which has been formed from an aqueous polymer dispersion or from a liquid polymer solution and which has been provided with a textured surface (16). 
<??>Such a surface finished leather is made by applying to the leather, to form the surface finish (14), an aqueous polymer dispersion in an amount between 150 g/m<2> and 450 g/m<2> in the wet phase, then placing the leather with the surface finished side facing down onto a base (2, 2') having a textured surface, and finally press bonding the leather to the applied polymer dispersion and subjecting it to a vacuum treatment. If the surface finish is to have a two-layer structure, then, before the leather with the aqueous polymer dispersion is placed on the textured surface of the base (2, 2'), the latter has applied to it a further aqueous polymer dispersion or liquid polymer solution, and the leather is placed on top of the base only after this further aqueous polymer dispersion or liquid polymer solution has solidified. 
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Patent EP-0174317-B1 (EP)
Title: Decontamination de reacteurs a eau sous pression
IPC: G21F9/28
Filed: 1985-02-05
Granted: 1988-11-30
Abstract: Procédé de décontamination de produits de corrosion insolubles dans l'acide et contaminés par des radionucléides, provenant de surfaces de systèmes primaires dans des réacteurs à eau sous pression par oxydation et dissolution ultérieure dans une solution de décontamination acide des produits de corrosion rendus solubles dans l'acide par l'oxydation. La caractéristique du présent procédé est que l'oxydation est exécutée à des températures relativement basses, avec un agent oxydant à base d'eau avec un pH inférieur à 7 et contenant du nitrate de cérium, de l'acide chromique et de l'ozone.
Patent EP-0181385-B1 (EP)
Title: Installation a refroidissement actif
IPC: G21B1/00
Filed: 1985-05-07
Granted: 1988-09-07
Abstract: Une installation à refroidissement actif, comme un bouclier thermique pour un réacteur de fusion, contient des corps (10) à base de matériau résistant à la chaleur, en particulier du graphite, comportant au moins un évidement rond en coupe transversale, en particulier une gorge (14), dans lequel est soudé par brasage fort, directement et de manière plane, un tuyau de refroidissement (16) amenant un agent réfrigérant. On obtient ainsi une dissipation thermique effective à partir des corps et une liaison plus durable des corps avec le ou les tuyaux de refroidissement.
Patent EP-0187860-B1 (EP)
IPC: H01J29/28
Filed: 1985-06-13
Granted: 1988-10-19
Abstract: A cathode ray tube having a black matrix phosphor screen. The cathode ray tube (1) has a film (4) composed chiefly of aluminum oxide which covers a carbon layer (3) of black matrix formed on the inner surface of a face plate (2). Phosphor layers (5R), (5G), (5B) are formed on the film (4). Therefore, the carbon layer, being very thin, does not burn white even in the step of baking. There is obtained a highly fine black matrix phosphor screen (6), making it possible to provide a very fine black matrix color cathode ray tube of good quality.
Patent EP-0197255-B1 (EP)
IPC: B27N5/02
Filed: 1986-02-05
Granted: 1991-11-06
Abstract: The process is for producing highly structured sectional bodies, for example of a latticed ceiling element, from a non-rising mixture, such as a mixture of fibres containing lignocellulose and of a heat-setting synthetic resin. The mixture is introduced into a press-die bottom part equipped with a least one step narrowing the filling space and is pressed to completion by a press-die top part having the contour of the sectional body. <IMAGE>
Patent EP-0243512-B1 (EP)
IPC: E01H1/08
Filed: 1986-04-21
Granted: 1990-08-08
Abstract: 1. Automatically collecting street sweeper with a driver's cab (2) installed at the front on a vehicle chassis (1) and a dirt container located therebehind, whereof the discharge opening is closed by a container lid (8) which can be removed or can be opened, characterised in that an intermediate frame (10) without a base and lid is provided, which can be connected to the discharge opening and enlarges the dirt container (5), to which intermediate frame the container lid (8) is connected and that the connecting members (12) of the intermediate frame (10) correspond to those of the container lid (8) on the container side and those of the dirt container (5) on the lid side.
Patent EP-0211256-B1 (EP)
Title: Anchor for embedding large loads in concrete
IPC: E04G21/14
Filed: 1986-07-08
Granted: 1991-03-27
Abstract: An anchor of solid material is adapted to be embedded in a heavy load, for example, a precast concrete member, for permitting lifting of such member. The anchor is comprised of a head formed with a recess for receiving lifting apparatus, and a solid anchor shank terminating at its lower end in a foot adapted to be embedded in such precast member. A separately formed insert extends through an opening formed in the anchor shank, and is positively secured in the opening. The insert has expanding extensions which project laterally from the shank, with the extensions having flat saddle surfaces on the top thereof for better absorption of load forces applied to the anchor. In another embodiment, the separate insert part is positioned around the shank of the anchor and protrudes from all sides. The shank is formed with recesses, and the insert is deformed to be engaged in the recesses and to provide inclined saddle surface at the top of the insert.
Patent EP-0224335-B1 (EP)
IPC: A61J7/02
Filed: 1986-10-24
Granted: 1992-08-26
Abstract: An automatic drug tape dispensing and metering device and a disposable cassette (2) containing a roll (6) of drug tape housed in a small reusable portable dispenser unit (4). The dispenser contains a measure­ment device for carefully measuring the length of tape as it is dispensed. A counter monitors the remaining doses of drug tape remaining within the dispenser. A timer device may be provided to alert the patient that it is time for the medicament to be dispensed. As the lid (8) of the dispenser unit is opened, the measured length of drug tape is severed from the roll by a cutter blade (10) incorporated into the lid. The dosage and administration of the medicament to be given a patient may be set by adjusting the tape length released for each single dose and selecting the time intervals between dosages.
Patent EP-0207871-B1 (EP)
IPC: B23D57/00
Filed: 1986-05-23
Granted: 1990-09-19
Abstract: The present invention concerns improvements in wire saws for the shaping of stone, granite and the like and more particularly the wire saw described in the U.S. patent application 604,520 of the same applicant. The wire saw that is the object of the improvements comprises a vertical fixed frame (1) in which is displaced in translation a movable chassis (2) and a block-carrying carriage (4) movable in horizontal translation beneath the fixed frame (1) and comprising a guide panel (18) in which is displaced a guide arm (14) fixed to the movable chassis (2). The improvements according to the present invention are characterized in that the block-carrying carriage (4) is provided, for its displacement, with mechanical means actuated by a counterweight (21) and a variable speed mechanical automatic advance system coupled to the said mechanical means so as to impart to the displacement of the said carriage a maximum speed.
Patent EP-0194962-B1 (EP)
IPC: H05K7/14
Filed: 1986-03-04
Granted: 1988-11-30
Abstract: 1. Electronic apparatus for control panel or desk fitting with a casing-like housing, which at a front end terminates with a display and operator unit and which contains in its interior an electronic part with a microprocessor, a printed-circuit board extending in the longitudinal direction of the housing with a power supply device and at least one further printed-circuit board with a signal converter, able to be introduced in the longitudinal direction of the housing, characterised in that, in the interior of the casing-like housing (1) behind the display and operator unit (3) transverse to the longitudinal axis of the housing (1) a connecting board (4) is attached to the housing (1), in that the electronic part (11) with the microprocessor is held on the connecting board (4), in that plug-in contact devices (12) are secured to the connecting board (4) with which in each case plug-in counter contact devices (13) at least of the further printed-circuit boards (14) are able to be brought into engagement when they are introduced from the rear side (16) of the housing (1) and in that on the connecting board (4) printed conductors for connecting the plug-in contact devices (12) are provided under each other and with the electronic part (11).
Patent EP-0210186-B1 (EP)
Title: Matelas pour lits
IPC: A47C31/12
Filed: 1985-12-17
Granted: 1990-03-14
Abstract: Un matelas pour lits comprend une construction supérieure de support d'un rembourrage et un cadre inférieur rigide (G). La construction supérieure se compose de trois lattes longitudinales: une latte centrale (A), sur laquelle repose une personne couchée sur le dos, et deux lattes latérales (B1, B2), connectées par des ressorts à la partie centrale. La latte centrale (A) est agencée de façon à pouvoir basculer dans le cadre (G) parallèlement à son axe longitudinal.
Patent EP-0215115-B1 (EP)
Title: Systeme d'avertissement de proximite du sol pour aeronefs a avertissement modifie par la configuration et a commutation amelioree de mode
IPC: G01S13/00
Filed: 1986-02-21
Granted: 1992-08-12
Abstract: Un système d'avertissement de la proximité du sol pour aéronefs utilise une première enveloppe d'avertissement (Fig. 3) pour générer un avertissement lors d'une marge d'altitude insuffisante après le décollage. Une enveloppe d'avertissement différente (Fig. 4) est utilisée pour générer des avertissements lorsque l'aéronef est dans une phase de croisière ou d'approche ou en mission tactique. Une commutation de mode (122, 124, 126) permet de sélectionner une enveloppe d'avertissement de vitesse descensionnelle excessive après le décollage (Fig. 7) en plus de la première enveloppe d'avertissement (Fig. 3), si nécessaire. Les avertissements sont donnés sur la base de signaux concernant la puissance de décollage (38), la vitesse vraie (12), la position du train d'atterrissage (85), le délai (94, 146, 150) et le temps-altitude.
Patent EP-0231269-B1 (EP)
IPC: B29C70/74
Filed: 1986-07-16
Granted: 1990-08-22
Abstract: A fastening system including a two piece swage type fastener including a pin (12) and a collar (14) adapted to be swaged into circumferentially extending lock grooves (26) in the pin (12) and with the collar (14) having a radially inwardly extending flexible tab (63) located at one end and being engageable with the lock grooves (26) for pre-assembling the work pieces to be secured prior to swage.
Patent EP-0235244-B1 (EP)
IPC: G01N33/48
Filed: 1986-08-27
Granted: 1991-04-24
Abstract: Method and device for separating the serum included in a certain volume of blood by way of centrifugation, said volume of blood being introduced into a test tube (1) in which a so-called separating body (5; 5') is also present, after which the test tube (1) is centrifugalized, the blood being separated into a heavy phase (11) containing redblood corpuscles and a light phase (12) containing serum or plasma, the separating body (5; 5') being given such a specific gravity that upon centrifugation it enters a position in the boundary layer between the heavy and the light phase (11 and 12, respectively). What characterizes the invention is that a mass (9; 9') stored in the separating body (5; 5') is moved out of this towards the heavy phase (11) and seals between separating body (5; 5') and test tube (1). When said mass (9; 9') is removed from the separating body (5; 5') a negative pressure will arise therein which is utilized to suck up accumulated leukocytes and trombocytes in the separating body (5; 5').
Patent EP-0241563-B1 (EP)
IPC: H02P21/22
Filed: 1986-10-17
Granted: 1992-02-05
Abstract: Système de régulation de vitesse permettant l'évaluation simultanée de la vitesse par un observateur sur la base des données de position provenant d'un codeur rotatif et du couple de charge provoquant des erreurs constantes d'évaluation, de manière à réguler la vitesse en utilisant la valeur évaluée. Les données de position provenant du codeur rotatif sont renvoyées à l'élément de régulation intégrale du contrôleur I-P pour réguler la vitesse d'un moteur.
Patent EP-0229012-B1 (EP)
IPC: C07D417/12
Filed: 1987-01-05
Granted: 1991-06-12
Abstract: Antibacterial activity is exhibited by monocyclic β-lactam antibiotics having in the 1-position an -O-SO<sub>3</sub>H activating group and in the 3-position an acylamino group of the formulawherein R<sub>3</sub> and R<sub>4</sub> are each independently hydrogen or alkyl.
Patent EP-0229676-B1 (EP)
IPC: A61B17/16
Filed: 1984-10-16
Granted: 1990-12-12
Abstract: An acetabulum sizer and drill guide (10) for use in implanting an acetabular cup prosthesis comprises a substantially hemispherical shell (12) having an outside surface (14) that generally conforms to the outside surface of the prosthesis to be fitted into a prepared acetabulum.Viewing ports (18) in the shell (12) enable visual inspection of the acetabulum during sizing thereof. A circular peripheral rim (20) on the shell (12) is generally flush with the peripheral boundary of a properly sized acetabulum when the shell (12) is seated therein. Drill guide structure (24) on the shell (12) functions to guide a drill bit into the pelvis bone adjacent the acetabulum in preparing the acetabulum for the acetabular cup prosthesis. A handle (22) is releasably connected to the drill guide structure (24) for manipulating the shell (12) during sizing and drilling.
Patent EP-0241685-B1 (EP)
IPC: C25B3/25
Filed: 1987-02-27
Granted: 1989-12-13
Abstract: Chloroacetic and bromoacetic acids are dehalogenated by electrolysis of aqueous solutions of these acids using carbon cathodes and anodes likewise of carbon or of other conventional electrode materials in undivided or in divided electrolysis cells; the aqueous electrolysis solutions in the undivided cells and in the cathode area of the divided cells contain, in dissolved form, one or more salts of metals having a hydrogen excess-voltage of at least 0.4 V (at a current density of 4,000 A/m2). Metals having a hydrogen excess-voltage of at least 0.4 V (at a current density of 4,000 A/m2) are, for example, Cu, Ag, Au, Zn, Cd, Hg, Sn, Pb, Ti, Zr, Bi, V, Ta, Cr and Ni. The process allows high current densities (up to about 8,000 A/m2) to be used without or virtually without corrosion of the electrodes and without deposit formation on the electrodes.
Patent EP-0269346-B1 (EP)
IPC: C08G18/66
Filed: 1987-11-17
Granted: 1991-12-18
Abstract: A process for the manufacture of a polyurethane froth foam is provided. The process, which comprises contacting a polyurethane forming formulation with an inert gas under conditions which produce a froth, uses a formulation which contains a chain extender which is an alkoxylated bisphenol A. Optionally a second chain extender which is a linear glycol can also be used. The polyurethane froth foams produced are thermoformable whilst exhibiting good shape retention at ambient temperature.
Patent EP-0238374-B1 (EP)
Inventor: BONNET EVELYNE
IPC: C07D209/76
Filed: 1987-02-09
Granted: 1994-09-21
Abstract: The invention relates to the preparation of halogenated imides derived from hydrazine and halogenated dicarboxylic acid anhydride and which can be used as flameproofing agents for plastics. The condensation of hydrazine and halogenated dicarboxylic acid anhydride is carried out in an aqueous medium, at a temperature ranging from 40 DEG  to 225 DEG  C., with a molar ratio of anhydride/hydrazine substantially equal to 2.
Patent EP-0290830-B1 (EP)
IPC: H04H20/00
Filed: 1988-04-21
Granted: 1992-09-30
Abstract: In a demodulator for traffic broadcast programme (VRF) and radio data system (RDS) demodulation, it should always be possible to pick up the RDS signal at a particular output terminal independently of whether the VRF carrier is present or not. The demodulator is therefore constructed in accordance with the principle of a Costas loop circuit, the control variable of the Costas loop for the oscillator being inverted as soon as a VRF carrier is present. If the VRF carrier itself is to be evaluated for the purpose of demodulation, the disadvantage of ambiguity exists since the Costas circuit only unambiguously locks on with modulo  pi . To eliminate this problem, the control variables are switched over in dependence on whether a VRF carrier is present or not so that, on the one hand, a Costas action and, on the other hand, a usual PLL action is given in which the stable lock-on phase is unambiguously modulo 2 pi . <IMAGE>
Patent EP-0309952-B1 (EP)
Inventor: LIU PAUL S
IPC: A61P31/18
Filed: 1988-09-26
Granted: 1994-06-22
Abstract: Certain Castanospermine ester derivatives are disclosed to be effective in treating retroviral infections including HIV infections and are thus useful in the treatment of AIDS and ARC.
Patent EP-0299559-B1 (EP)
IPC: C12N15/52
Filed: 1988-06-30
Granted: 1993-03-31
Abstract: A process is provided for the enrichment in R isomer of an aryloxypropionic acid ester and for the stereoselective hydrolysis of an aryloxypropionic acid ester to form the corresponding aryloxypropionic acid in predominantly S configuration which comprises subjecting an aryloxypropionic acid ester of formula I <CHEM> wherein A is an ester residue and preferably an alkyl group, optionally substituted or branched, wherein R min  is an optionally substituted aryl or heterocyclic ring system, containing in addition to carbon atoms one or more atoms selected from nitrogen, sulphur and oxygen, this ring system being optionally substituted and wherein B and D are for example a hydrogen or a halogen atom, to the action of a microorganism or substance derived thereof capable of stereoselective hydrolysis of the COOA group to form the corresponding carboxylic acid predominantly is S configuration.
Patent EP-0303388-B1 (EP)
Title: Descender for abseiling
IPC: A63B29/00
Filed: 1988-08-03
Granted: 1991-04-03
Abstract: A descender for use when abseiling down a rope, the descender including a self acting brake mechanism (63,36), which will slow the rate of descent unless the brake is held in the release position, and a manually operated braking mechanism (95,31) which will slow the rate of descent when a handle (17) is operated. The descender has two braking surfaces (36,95) in substantially fixed locations and a pair of sheaves or projections (30,31) extending from a support member (32) which is pivotable about an axis passing through a lower one of the sheaves (30) such that a rope passing around the lower sheave (30), between the two sheaves (30,31) around the upper sheave (31) and finally between the upper sheave (31) and the first of the two braking surfaces (36), will cause the pivotable member to be pivoted to press the rope between the upper sheave (31) and the braking surface (36) when a tension is applied to the upper end of the rope (15). The descender is also provided with a handle (17) to reduce the braking force by pivoting the upper sheave (31) away from the first braking surface (36) and toward the second braking surface (95). Further movement of the handle will cause the rope to be pressed between the upper sheave (31) and the second braking surface (95) to enable manual braking of the descender. The second braking surface (95) while being in a fixed location, is pivotable to allow proper alignment with the rope passing through the descender. A retaining plate (39) is also provided, which is pivotable between a position in which the rope (15) is retained in the descender and a position in which the rope is able to be inserted into and removed from the descender.
Patent EP-0301992-B1 (EP)
Inventor: CAMPA HUERGO CONCEPCION
IPC: A61K39/395
Filed: 1988-07-30
Granted: 1995-05-24
Abstract: A method is provided for obtaining a vaccine against the different pathogenic serotypes of group B Neisseria meningitidis characterized by starting from live microorganisms of any one of the known pathogenic serotypes of the B group without inactivation, from which the extractation of the vesicles of the outer membrane and the protein antigenic complex of 65 - 95 KD molecular weight is carried out using detergent, enzyme and ultrasound combined in the treatment. The resulting product, after treatment to eliminate the nucleic acids, is purified by a dissociating treatment with detergent, ultrasonic bath and column chromatography. The multi-antigenic material so obtained is purified to obtain the protein antigenic complex of 65 - 95 KD molecular weight for HPLC chromatography (TSK 3000 SWG column) or affinity chromatography with monoclonal antibodies, or hydrophobicity chromatography, or ionic exchange chromatography or a combination of any one of them. The protein antigenic complex is then added to the fraction that contains the vesicles by ultrasound treatment so that it will be anchored on then, in a proportion of 15 por cent +/- 3. The capsulr polysaccharide is also added, in a proportion of 1.1 - 1.4 with respect to the protein and the adjuvant in a relation ranging from 2 - 100 mcg/protein mcg. The different components ot the mixture may be sterilized by cobalt 60 inonizing radiations with doses from 5 - 25 Kgy and a temperature between 1 - 4 grade C before preparing the mixture or the resulting mixture may be sterilized by this procedure.
Patent EP-0278928-B1 (EP)
IPC: B60T13/66
Filed: 1988-02-12
Granted: 1991-12-18
Abstract: A system for controlling the automatic brake of a railway vehicle includes a main pneumatic line (P), a general pneumatic line (G), and a self-regulating device for controlling the supply and discharge of the general line through a control lever (13). The device includes a relay valve (8) and solenoid valves (4,5,7), and pressure transducers (9,10) connected to an electronic unit (11) which controls the functions of the device by comparing electrical reference signals corresponding to the various positions of the control lever with comparison signals from the pressure transducers. Luminous indicators (22) are provided which are connected to the electronic control unit for signalling the pressure drops in the general pneumatic line in normal running conditions, during brake release, and during checks in conditions of isolation.
Patent EP-0319515-B1 (EP)
Inventor: SCHMIDT OSKAR
IPC: B60C9/18
Filed: 1988-12-01
Granted: 1994-05-25
Abstract: A vehicle tyre has a tyre body consisting of elastomers, a tread and a belt embedded below the latter. The belt consists of elongate wire spirals 6, 6' which lie transversely with respect to the circumferential direction of the tyre and are connected to one another in a hinge-like manner along their lengths. 
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Patent EP-0346399-B1 (EP)
IPC: C04B35/56
Filed: 1988-05-03
Granted: 1993-01-13
Abstract: Composite de céramique qui présente des caractéristiques combinées de haute résistance à la rupture, de dureté élevée et de haute résistance à l'usure. Le composite contient des particules de SiC dispersées dans une matière de céramique constituée essentiellement de sialon. Le sialon est composé d'au moins 10% en poids de sialon alpha prime, le reste, s'il ya lieu, consistant essentiellement en sialon bêta prime. La figure est une photomicrographie illustrant une microstructure polie d'un composite comprenant SiC, du sialon alpha prime et du sialon bêta prime.