baber/WOPTO huggingface dataset:
Patent EP-0107796-B1 (EP)
IPC: G02B6/44
Filed: 1983-09-28
Granted: 1987-07-22
Abstract: 1. An optical fire-resistant communication cable having at least one fibre suitable for optical communication, the optical fibre being surrounded by a sheath of plastics material and the cable containing supporting and/or stress relief reinforcements, characterised in that the fibre sheath (2), the supporting and/or strength reinforcements (3, 4, 5) and the outer cable sheathing (6) consist of a halogenfree, non-crosslinked polyolefin copolymer mixture with flexible properties which does not drip in the event of fire and is filled in a flame-resistant manner, the flame-resistant fillers consisting of 120 - 600 parts of metal hydroxide to 100 parts of polymer.
Patent EP-0094280-B1 (EP)
Title: Tipping trailer for carrying work sheds, mobile homes, platforms or the like
IPC: B60P1/64
Filed: 1983-04-25
Granted: 1987-03-18
Abstract: 1. A tipping trailer for transporting work site huts, mobile houses, flat trucks or similar elements including a platform (1) having slides (5) between which the load is guided and held in position, a support frame with rolling elements and a head for hitching to a towing vehicle, said platform being mounted for tipping on said frame along a transverse axis (AA') situated in front of the rear axle of the vehicle, and a winch (13) being mounted on said trailer for actuating a cable, which trailer is characterized in that the winch (13) is mounted on the support frame in front of the tipping platform and in the angle described by the platform between its endmost tipping positions, in that the cable (28) forming an endless loop and fixed by its two ends to the winch (13) winds around a first roller (30) mounted at the rear of the tipping platform and in that a second roller (29) mounted in front of the tipping platform is disposed under the top length of cable and above the bottom length of cable and in that the top length of cable is provided with a strand (31) for stowing the load, so that during unloading, under the effect of the pull of the load out of the platform, the bottom strand of cable bears under the second roller (29) and ensures rearward tipping of the platform and so that during hoisting of the load the top length of cable by bearing on the second roller (29) forces the platform to tip to its horizontal position.
Patent EP-0127649-B1 (EP)
IPC: G01N23/223
Filed: 1983-11-30
Granted: 1987-09-02
Abstract: Procédé et dispositif de mesure non destructive de la distribution de matériaux de remplissage et/ou de revêtement dans le sens de l'épaisseur de papier ou de carton. Une radiation provenant d'une source de radio-isotopes est utilisée pour exciter dans le composant du matériau sa radiation caractéristique de rayons X, l'intensité de cette radiation étant observée. Des mesures sont effectuées des deux côtés du papier et les teneurs en d'autres composants de remplissage sont également déterminées par absorption des rayons X de manière à éliminer les effets de ces composants perturbant la mesure de distribution. Le poids de base du papier est mesuré par exemple par absorption des radiations bêta. Des mesures sont effectuées à la fois en mesurant la radiation caractéristique des composants du matériau excités dans le papier avec différentes sources de radiation et à l'aide de mesures d'absorption de radiation directement de la source ou produite dans des cibles de transformation, éliminant ainsi les effets de ces composants.
Patent EP-0129739-B1 (EP)
IPC: C11B1/06
Filed: 1984-06-01
Granted: 1987-05-06
Abstract: A process is disclosed for recovering fats and oils from oil fruits and oil seeds, wherein the oil fruits and oil seeds are cleaned, immediately thereafter pressed cold in a screw press without prior mechanical conditioning, and then extracted. In this process, the extraction is effected immediately after pressing by treating the oil fruits and oil seeds with countercurrently flowing carbon dioxide, ethane, ethene and/or propane at a temperature of from 40 DEG  to 110 DEG  C. and at a pressure of from 250 to 750 bar, for a time period of from 0.5 to 2.5 hours, with the solvent ratio lying between 5 and 30 kg solvent per 1 kg pressed cake. The separation of the extracted fats and oils from the separated solvent phase is effected by pressure reduction and/or temperature change. The invention also includes an apparatus for implementing the process.
Patent EP-0136433-B1 (EP)
IPC: C21C7/04
Filed: 1984-07-19
Granted: 1987-10-14
Abstract: 1. Austenitic manganese hard steel having the following alloy constituents in percent by weight : 0,8 to 1,8 C 6,0 to 18,0 Mn 0 to 3,0 Cr 0 to 2,0 Ni 0 to 2,5 Mo 0 to 1,0 Si wherein the ratio of the carbon content to the manganese content is from 1 to 8 to 1 to 14 and the balance consists of iron, impurities, deoxidation elements and micro-alloying elements, characterised by the following contents of micro-alloying elements in percent by weight : 0,005 to 0,05, preferably to 0,03 V, 0,008 to 0,02 B and 0 to 0,05 Ti, wherein the specified upper limit of the vanadium content also applies in respect of the sum of V and B and wherein there is preferably an aluminium content of from 0,02 to 0,09% by weight.
Patent EP-0144513-B1 (EP)
IPC: A01J27/04
Filed: 1984-07-25
Granted: 1988-10-12
Abstract: To divide a unit of cheese, such as a wheel or block of cheese, into individual pieces of different sizes and shapes, the unit of cheese is placed on a support surface and is moved relative to a cutting device. The cutting device is made up of a network of knife-like blades each with a cutting edge and the blades are arranged to divide the unit of cheese into the desired shaped pieces. The entire unit of cheese is cut up into the individual pieces in a single cutting operation. In the cutting operation, the unit of cheese is placed on a support part movable relative to the cutting device. The support part is subdivided into surface parts each having a shape corresponding to the shape of one of the individual pieces of cheese. the support part is movably mounted on upwardly extending guide elements. The cutting device is held in a stationary position on the guide elements. The support part and the cutting device are replaceably mounted on the guide elements.
Patent EP-0135907-B1 (EP)
IPC: G10K15/04
Filed: 1984-09-18
Granted: 1987-12-09
Abstract: 1. A circuit arrangement for supplying a piezoelectric vibrator in an ultrasonic therapy device, comprising a d.c. voltage source having a first and second terminal, an oscillator which generates the supply a.c. voltage whose frequency is approximately equal to the resonance frequency of the vibrator and exceeds 500 kHz, characterised in that the oscillator is a single-phase oscillator comprising a power field-effect transistor (10) which has a gate electrode (G), a drain electrode (D), and a source electrode (S) ; that the drain electrode (D) ist connected via the vibrator (1) to the first terminal (P) of the d.c. voltage source, and the source electrode (S) is connected via the primary winding (22) of a feed-back transformer (20) to the second terminal (N) of the d.c. voltage source ; that the gate electrode (G) is connected via a series resistor (11) to a potential divider (5, 7) which lies between the terminals of the d.c. voltage source ; and that the resistor (7) of the potential divider, which is connected to the second terminal (N) of the d.c. voltage source, is connected in parallel to a series resonant circuit which comprises a capacitor (23, 24) and the secondary winding (21) of the feedback transformer (20) whose resonance frequency is approximately equal to the resonance frequency of the vibrator (1).
Patent EP-0131420-B1 (EP)
Title: Solution process for the preparation of polymers of alpha-olefins
IPC: C08F4/62
Filed: 1984-07-02
Granted: 1988-01-27
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 C3-C12 alpha-olefins, is disclosed. The process is operated under solution polymerization conditions at 105-320 DEG 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 DEG C, and activated with an alkyl siloxalane. The catalyst has good activity and the polymer obtained has improved colour.
Patent EP-0140913-B1 (EP)
Title: Utilisation d'un materiau de renforcement a traitement superficiel pour le moulage par extrusion et par injection de thermoplastiques
IPC: B29C48/95
Filed: 1984-03-26
Granted: 1989-10-04
Abstract: L'expérience a montré que lorsque l'on ajoute de la fibre de verre à un granulé plastique dans une extrudeuse, l'action abrasive de la fibre de verre contre les parois de l'extrudeuse et la vis provoque petit à petit des détériorations dans l'extrudeuse. Conformément à la présente invention, l'utilisation d'une fibre de verre qui a été préenduite d'un matériau thermoplastique adéquat élimine une telle détérioration. Ce but est atteint en préchauffant de la fibre de verre à brin haché, d'une longueur d'environ 3 mm à 50-300oC. Un granulé thermoplastique, possédant une grosseur de grain entre 5 et 100 mum, est ensuite mélangé avec la fibre de verre enduite à chaud pendant agitation des composants. Le granulé thermoplastique est ainsi fritté à la surface de la fibre de verre formant un revêtement qui agit ensuite comme une barrière auto-lubrifiante efficace entre la fibre de verre et les composants métalliques dans l'extrudeuse.
Patent EP-0170839-B1 (EP)
IPC: C07C35/18
Filed: 1985-06-19
Granted: 1989-08-30
Abstract: The object of the present invention are the following diastereoisomer compounds (as derived from (-)-5-(1-hydroxy-1-methylethyl)-2-methyl-2-cyclohexene-1-one):(I): (1 S-5 R) 5-hydroxy-a,a-4,5-tetramethyl-3-cyclohexene-1-methanol (CO/1516)(II): (1 S-5 S) 5-hydroxy-a,a-4,5-tetramethyl-3-cyclohexene-1-methanol (CO/1517) which can be separated from the mixture of (I) + (II) at the % proportion of 44.44/55.55; said mixture will be hereinafter also designated either by the code CO/1483 or by (III).This invention provides, furthermore, the process for obtaining the mixture (III) (CO/1483) by reaction of (-)-5-(1-hydroxy-1-methylethyl)-2-methyl-2-cyclohexene-1-one with methyl-lithium and for separating the diastereoisomers (I) and (II) by a chromatographic method.Finally, the present invention comprises pharmaceutical compositions which contain the compounds (I), (II) and the mixture (III), when possess a pharmacologic mucosecretolytic activity.
Patent EP-0162781-B1 (EP)
IPC: C07H19/01
Filed: 1985-05-21
Granted: 1989-08-02
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE As novel products, the conjugates obtained by coupling by covalent bond of a monovalent carboxylic ionophore with a macromolecule, selected from the antibodies, antibody fragments, proteins such as peptide hormones or human proteins, peptide ligands and mixed macromolecules obtained by covalent coupling of an antibody and a protein. 1. Claims for the Contracting State : AT Process for the obtention of a conjugate between a monovalent carboxylic ionophore and a macromolecule, characterized in that it consists in coupling the said monovalent carboxylic ionophore by means of a covalent bond with a macromolecule selected from the antibodies, antibody fragments, proteins such as peptide hormones or human proteins, peptide ligands and mixed macromolecules obtained by covalent coupling of an antibody and a protein.
Patent EP-0172062-B1 (EP)
IPC: E01F15/00
Filed: 1985-07-09
Granted: 1989-11-02
Abstract: 1. An autonomous machine for the sideways movement and transfer of transferable, movable separators such as concrete blocks forming boundary marking and defining at least one side of a road or motorway traffic lane, the machine being of the type which includes a channel for guiding successive blocks forming a row of blocks, the channel being generally S-shaped and including an inlet and an outlet which are offset, the row of blocks being lifted from the ground, suspended in the guide channel, passed through the guide channel, and moved sideways through a predetermined distance which corresponds to the width of a traffic lane in order to create a barrier for separating two lanes for traffic travelling in opposite directions, the machine being characterised in that it includes two sets of steerable wheels (4, 5) which are controlled by steering devices (6) which enable the machine to move forwards and backwards in straight lines as well as to rotate completely, the sets of steerable wheels enabling the offset of the inlet (11) of the guide channel (10) relative to its outlet (12) to be adjusted by a distance adjustable according to minimum and maximum lane widths, the inlet (15) and the outlet (16) of the guide channel always being parallel to the associated wheels.
Patent EP-0161996-B1 (EP)
IPC: G01P3/80
Filed: 1985-03-27
Granted: 1988-09-14
Abstract: Plural independent delay lines are connected in parallel and receive a first signal taken from a first point. Samples of the first signal are taken at different sampling frequencies and are respectively stored in the several delay lines. Samples of a second signal are taken from a second point and are stored in a direct line at one of the frequencies. The correlation function between the samples of the direct line and the samples of one of the delay lines is calculated. Exemplary applications include measuring the speed of a linearly translating object, such as a web of paper.
Patent EP-0175625-B1 (EP)
IPC: A63C11/22
Filed: 1985-08-20
Granted: 1988-09-21
Abstract: A handle for a ski pole is composed of at least two elements which are assembled together, one of the elements being common to the entire line of handles while the other element can be selected from a group of elements of different sizes to define the ultimate size of the handle. Elements are also provided for assembling them together.
Patent EP-0165949-B1 (EP)
Title: Pompe pulverisatrice avec raccord de recipient
IPC: B05B/
Filed: 1984-11-30
Granted: 1989-03-22
Abstract: Dans une pompe pulvérisatrice avec raccord de récipient, l'actionnement d'un piston de pompe (5') déplaçable dans un trou de boîtier (17'), sur la tige (51') duquel est prévu en forme de couronne un joint à lèvres (53'), permet la libération ou la fermeture d'une ventilation en liaison avec l'atmosphère pour le raccord de récipient (24'). Avant l'actionnement du piston (5'), ce joint à lèvres (53') est placé de manière étanche contre un segment plat (19') du trou de boîtier (17'). Le déplacement du piston (5') dans la direction de pompage provoque l'ouverture d'une fente entre le joint à lèvres (53') et la paroi intérieure du trou.
Patent EP-0175792-B1 (EP)
Title: Procede d'usinage de surfaces
IPC: G05B19/4093
Filed: 1984-12-14
Granted: 1991-08-21
Abstract: Procédé d'usinage d'une surface (AR) entourée par une courbe de contour (OLC) et d'au moins deux curbes fermées (INC1 et INC2) qui sont présentes à l'intérieur de la ligne de contour. Le procédé consiste à calculer une première et une deuxième courbe de décalage (INF1 et INF2) qui sont décalées vers l'extérieur par rapport aux courbes fermées respectives (INC1 et INC2) d'une valeur correspondant au diamètre de l'outil; à contrôler si les courbes décalées se croisent; à reconnaître, lorsque les courbes décalées se croisent, s'il existe une région (CSA) impossible à usiner; lorsque cette région (CSA) impossible à usiner existe, à usiner uniquement une surface autre que cette région (CSA).
Patent EP-0169225-B1 (EP)
Title: Controle de systemes delimites par des membranes
IPC: G01N27/27
Filed: 1985-01-17
Granted: 1988-06-01
Abstract: Il est possible de contrôler les réactions ayant lieu dans un système délimité par une membrane en introduisant un réactif imitateur traversant la membrane dans un milieu en contact avec le système et en observant à l'aide d'une électrode les modifications du réactif imitateur. Ce dernier se compose d'une substance pouvant réagir électrochimiquement avec le système délimité par la membrane, d'une manière analogue aux substances retenues dans la membrane. Le procédé peut être utilisé pour étudier des réactions, par exemple dans des mitochondries.
Patent EP-0202241-B1 (EP)
Title: Bloc revetu d'un abrasif
IPC: B24D9/08
Filed: 1985-10-03
Granted: 1989-12-20
Abstract: Un bloc revêtu d'un abrasif (10) comprend une couche (12) de mousse compressible, une plaque support (18) généralement rigide fixée sur une surface de la couche de mousse (12), une structure (22, 24, 26) pour coupler le bloc (10) à un moteur d'entraînement (non illustré), et une couche flexible magnétisée (28) fixée sur une surface (16) de la couche de mousse face à la plaque support (18) et possédant une surface (32) d'appui externe généralement plane. La couche de mouse (12) comporte une lèvre (34) s'étendant autour du bord périphérique (33) de la couche magnétisée (28) pour protéger ce bord lors de l'utilisation du bloc (10) pour entraîner une feuille revêtue d'un abrasif.
Patent EP-0192028-B1 (EP)
Title: Method for applying a sprayable matter by means of an atomizer, and atomizer therefor
IPC: B05D7/26
Filed: 1986-01-09
Granted: 1988-11-30
Abstract: 1. Method of applying spray material (excluding mould release agents for the production of articles from polyurethane foam) by means of a spraying apparatus, whereby the spray material which is fed in the liquid state to the spraying apparatus is atomized and gas at higher temperature than the spray material is fed simultaneously and surrenders heat to the spray material leaving the spraying apparatus, characterized in that the spray material is atomized hydrostatically and that the gas at higher temperature is fed through gas exit orifices directed so that it strikes the spray material in the atomization region where the spray jet is still compact, or directly adjacent thereto.
Patent EP-0219735-B1 (EP)
IPC: H02M3/335
Filed: 1986-10-02
Granted: 1990-02-28
Abstract: A circuit for reducing peak current in dependence on line voltage in a blocking oscillator-switched power supply, includes a transformer having a primary winding and a control winding, an electronic switch connected in series with the primary winding, and a control circuit supplied by the control winding for controlling the electronic switch, the control circuit including a pulse processing stage addressed by rectified a-c line voltage fed into the primary winding, a start-up stage, and a variable voltage coupling stage coupling the pulse-processing stage to the start-up stage.
Patent EP-0194143-B1 (EP)
Title: Videotex system
IPC: H04M11/08
Filed: 1986-03-05
Granted: 1991-11-06
Abstract: A videotex system in which a data base center and a user terminal apparatus are connected through a network line so that a data request from the user terminal apparatus is transmitted through the network to the data base center, while data in answer to the request is returned to the user terminal apparatus from the center through the network, and further wherein a code signal for specifying a control function of the user terminal apparatus, or a peripheral apparatus connected to said user terminal apparatus, is transmitted and received between the center and the user terminal apparatus, whereby on the basis of said transmission and reception, said center carries out the control specified by the code for a correponding user terminal apparatus or peripheral apparatus.
Patent EP-0215555-B1 (EP)
IPC: C25C3/08
Filed: 1986-07-28
Granted: 1991-12-27
Abstract: In an aluminium reduction cell including a cell lining and embedded therein at least one cathode current collector including a high temperature section comprising an electrically conducting refractory material such as titanium diboride, generally in conjunction with molten aluminium metal, corrosion is a problem. The invention provides a substance to protect the collector section. The substance may be a liquid impermeable layer e.g. particulate material impregnated with a molten fluoride-or chloride-­containing salt mixture; or a getter such as particulate aluminium to react chemically with gaseous corrosive species. Combinations of these substances may be used, optionally in conjunction with solid layer such as an alumina or aluminium metal tube.
Patent EP-0216708-B1 (EP)
IPC: G11B23/00
Filed: 1986-09-24
Granted: 1992-04-01
Abstract: The disk cartridge includes a sheet-like recording medium (39) fixed to the periphery of a circular centre plate (36) which has an almost square centre hole (4) and an almost rectangular eccentric hole (5), the sheet-like recording medium being rotatably accommodated in the cartridge comprising an upper half (42) and a lower half (43), and the circular centre plate being loosely fitted in a turntable insertion hole (9) provided in the lower half. The sheet-like recording medium (39) is positioned in the cartridge (44) by a ring (37) cooperating with a locating rib (45) for restricting the movement of the circular centre plate in the central part thereof, so that the diameter of the circular centre plate can be much decreased and the aberration of tracking or the like during recording or reproducing are prevented even when the magnetic heads (26,27) are in their nearest position to the centre of the plate (36) and a height difference (H1) exists between the upper face of the lower magnetic head, and the lower face of the portion of the recording medium (39) stuck to the center plate (36).
Patent EP-0219403-B1 (EP)
IPC: B24B31/02
Filed: 1986-09-24
Granted: 1990-03-21
Abstract: 1. A device for treating the surface of an article by contact with solid particles, comprising : - a vessel (1) having an axis of symmetry oblique in relation to the horizontal about which it can rotate, said vessel being capable of containing a quantity of solid particles filling said vessel to more than half its volume and having, at its upper axial end, an opening (18) of sufficient size to permit the passage of an article to be treated, surrounded by a collar (19) to retain the particles, - a support (7, 9, 12) capable of holding the article (8) to be treated in a substantially fixed working position inside the vessel, - means of driving the vessel in rotation about its axis, characterized in that : - the means (11) of displacing the object between said working position and a loading and unloading position, where the article is outside the mass of particles, allow displacement of the article from the loading and unloading position into the working position during rotation of the vessel about its axis and to this end comprise a column (7) having the same axis as the vessel, passing through the bottom of the vessel and being capable of sliding axially through the bottom of the vessel, this column carrying means (5, 10) of clamping the article, and in that the means (11) of displacing the article are placed on the other side of the bottom of the vessel from the clamping means, - the means of driving the vessel in rotation are designed to make the latter rotate at a speed such that solid particles driven by the walls of the vessel shower down on the article in the working position, as during its displacement by said displacing means.