baber/WOPTO huggingface dataset:
Patent EP-0109054-B1 (EP)
IPC: G02C5/12
Filed: 1983-11-10
Granted: 1988-02-03
Abstract: PCT No. PCT/EP83/00294 Sec. 371 Date Jun. 11, 1984 Sec. 102(e) Date Jun. 11, 1984 PCT Filed Nov. 10, 1983 PCT Pub. No. WO84/02009 PCT Pub. Date May 24, 1984.To adjust eye-glasses to the special shape of the nose of the person wearing the eye-glasses, a faithful molding of the back of the nose is formed. To this effect, once the spectacles are put on, the space remaining between the spectacle arch (4) and the back of the nose is filled with a plastic and hardenable molding material. The spectacle arch (4) is embedded into the hardened molding material to form a plaster model (6). After having removed the molding material, the cavity separating the spectacle arch (4) from the model (6) is filled with a hardenable plastic material which sets on the spectacle material. Said plastic material forms after hardening on the spectacle arch (4) an additional layer (5) adapted to the back of the nose of the person wearing the spectacles.
Patent EP-0093602-B1 (EP)
Title: Interesterification with a lipase enzyme as an interesterification catalyst
IPC: C12P7/64
Filed: 1983-04-29
Granted: 1987-07-15
Abstract: In a continuous interesterification process a fatty acid ester reactant, preferably a glyceride and optionally including free fatty acid, is contacted with an enzyme as interesterification catalyst which is preferably 1,3-selective and precipitated on an inert particulate support. The catalyst is packed in a fixed bed with contact times less than 2 hours which are sufficient to effect interesterification. The process is useful for producing POSt- and StOSt-rich fats suitable for use as cocoabutter substitute fats.
Patent EP-0135622-B1 (EP)
IPC: C23C22/18
Filed: 1983-08-22
Granted: 1988-12-07
Abstract: Surfaces of iron-based metals or zinc-based metals are phosphated by contacting the metal surfaces with an acidic aqueous solution containing from 0.1 to 2.0 g/l of zinc ion, from 5 to 30 g/l of phosphate ion, from 0.2 to 3 g/l of manganese ion, and a conversion coating accelerator. The phosphated metal surfaces are then suitable for electrocoating.
Patent EP-0096073-B1 (EP)
IPC: H02P23/00
Filed: 1982-12-16
Granted: 1987-03-11
Abstract: An improved motor speed control system for high speed, high resolution motor control applications such as centrifuges. A proportional or proportional plus integral motor control system is provided with improved circuitry which uses digital phase lock techniques to generate a speed difference signal that accurately reflects the difference between the actual and desired speed of the motor. This speed difference signal is used to adjust the speed of the motor until the actual and desired speeds become approximately equal to one another. An error integrating network may then be enabled to eliminate any remaining difference between actual and desired speed, thereby assuring a negligible speed error.
Patent EP-0108073-B1 (EP)
Title: Accessoire chirurgical
IPC: A61M31/00
Filed: 1983-03-29
Granted: 1986-01-22
Abstract: L'accessoire chirurgical contient un additif pharmaceutique dans un support qui permet une libération retardée de l'additif. Cet accessoire se présente sous forme d'une plaque munie d'alvéoles qui en règle générale présentent au moins une surface égale ou supérieure à 0,1 cm2.
Patent EP-0112911-B1 (EP)
Title: Moteur stirling a cycle variable
IPC: F02G1/06
Filed: 1983-06-24
Granted: 1988-08-17
Abstract: Moteur thermique amélioré (Fig. 1) du type ayant un corps de déplacement (24) mobile entre l'extrémité chaude (16) et l'extrémité froide (20) d'une chambre pour soumettre un fluide contenu dans cette chambre à un cycle thermodynamique, et ayant un piston de travail (26) entraîné par le fluide pour en tirer une puissance de travail utile. Le piston de travail pompe un fluide hydraulique et une soupape de commande hydraulique (64) est connectée en ligne avec la conduite de sortie hydraulique de sorte que l'écoulement de fluide hydraulique peut être limité avec un degré de limitation désiré ou complètement arrêté. Le piston de travail peut par conséquent être commandé au moyen d'un dispositif de commande indépendamment du mouvement du corps de déplacement de sorte que l'on peut obtenir plusieurs cycles-moteur de manière à assurer un rendement optimal du moteur dans des conditions de charges variables. Bien que l'invention concerne en particulier le cycle du moteur Stirling, d'autres cycles moteurs peuvent être obtenus en commandant le déplacement des pistons de déplacement et de travail. Sont également décrits un système de récupération des gaz de travail pour contrôler les pertes de gaz de travail depuis la chambre à déplacement, ainsi qu'un agencement de piston de travail composite pour éliminer les pertes de fluide hydraulique autour du piston de travail dans la chambre à déplacement.
Patent EP-0124559-B1 (EP)
Title: Antenne directionnelle a large bande
IPC: H01Q13/08
Filed: 1983-11-15
Granted: 1987-03-04
Abstract: Il s'agit d'une antenne directionnelle à large spectre avec au moins une aile d'antenne (1). Celle-ci a une forme en demi-coeur dans le sens de la longueur pour obtenir une forme de construction simple dans le cas d'une largeur de spectre la plus grande possible et des variations relativement petites de la résistance d'entrée sur le domaine de la bande large de l'aile d'antenne (1). La forme des deux ailes (1) d'antenne en tant qu'antenne double rappelle la forme d'un coeur. Le spectre de fréquence à large bande utile de cette antenne s'étend sans discontinuité depuis une fréquence limite inférieure dont la longueur d'onde est à peu près égale au triple de la longueur L de l'antenne. La résistance d'entrée y est constante ou baisse légèrement et le gain d'antenne augmente avec la fréquence jusqu'à des fréquences arbitrairement élevées. La direction de l'émission maximale de l'antenne double coïncide avec l'axe de symétrie du dispositif de rayonnement en forme de coeur et est détournée de la pointe du coeur formant l'alimentation (3) des ailes d'antenne.
Patent EP-0121805-B1 (EP)
IPC: H04L7/00
Filed: 1984-03-12
Granted: 1990-08-08
Abstract: Transmission lines for digital signals may include a large number-for example, several hundred-of intermediate generators. In this case, telemetering units are provided at the end points and at intermediate points, by means of which the digital telemetry signals are generated and sent over the transmission lines together with the digital information signals. In the event of interference, a problem arises, due to the fact that the telemetry signal that is needed to identify the interference is only available after a comparatively long time. Therefore, according to the invention, a method is recommended for the initial synchronization, at bit rate, of the pulse generators which generate the bit pulse in the telemetering units. The pulse generation is accomplished with a phase-control loop which generates a signal pulse with a comparatively high frequency. This high frequency is broken down by a resettable frequency divider to the pulse frequency by setting the frequency divider with the first correct sync word recognition. This results in an intermediate synchronization.
Patent EP-0141957-B1 (EP)
IPC: H01R12/67
Filed: 1984-09-06
Granted: 1987-07-22
Abstract: 1. Plug for flat electrical cables with several insulated conductors (32) arranged side by side in one plane in a common cable sheath (31), mainly for use in telecommunication engineering, with one housing (10, 20) possessing a duct (11) to accomodate the cable end (30) said duct (11) originating in a wide initial section (12) intended to locate the cable sheath (31), and tapering towards an end section (13), the inside width of this end section (13) being equal to the cross section of the insulated wires (32) with their conductors (34) - althrough stripped of the cable sheat - still carrying their full insulation (33), and said housing (10, 20) being equipped with penetration-type contacts (41) in the end section of the duct, which contacts are aligned with the still insulated wires (32), so that, when used, they will pierce the insulation (33) of the corresponding wire and penetrate to its conductor (34) with their cutting end (44), said cutting end being located inside the housing, and their other contact ends (42), located outside the housing (10, 20), are mounted in fixed contact points (48) in a standard uniform arrangement relative to each other, which is common to all plugs, and characterized in that the housing consists of a cover (10) accomodating the lead-in duct (11) on one hand, and of an insert (20) which carries the penetration-type contacts (41) and can be plugged into the cover (20) on the other ; that the end of the cover-side lead-in duct is divided into separate (15) holes (14) which accomodate the still insulated wires (32) of the cable individually ; that the cover (10), in alignment with the layout of the insulated conductor (34) in each hole (14), possesses several potential penetration points (49) for the cutting ends (44) of the penetration-type contacts, said penetration points pointing in the direction in which the insert is pushed in ; that the penetration-type contacts (41) consist of blades (41) bent to point in opposite directions in the form of a "Z", so that the legs of this "Z" form the cutting ends (44) on one side and the contact ends (42) on the other, and the blades can in each case be selected (according to the individual lateral offset (59) of the fixed contact positions (38) in the insert (20) with respect to the desired penetration positions (49) in the cover) from a number of blades (41) in which the "Z" angle offset is more or less pronounced ; and that the blades (41) selected can be interchangeably placed into the insert (20) with that leg of the "Z" which forms the contact end while the Z-legs which constitute the cutting end (44) will form a pattern in the insert (20) which corresponds to the type of blades selected - and form one constructional contact assembly unit with the insert (20) with which they can be forced into the selected penetration points (49) in the cover (10).
Patent EP-0115887-B1 (EP)
IPC: C07C31/40
Filed: 1984-01-23
Granted: 1987-04-01
Abstract: 2,2,2-Trifluoroethanol is obtained by catalytic oxidation of 1,1-difluoroethylene. The 2,2,2-trifluoroethanol thus obtained is used as a solvent or as a synthesis intermediate.
Patent EP-0125725-B1 (EP)
IPC: A61K31/65
Filed: 1984-05-08
Granted: 1987-06-16
Abstract: The invention relates to aqueous injectable solutions containing oxytetracyclin, a magnesium compound and polyvinylpyrrolidone with a molecular weight between 500 and 10,000 with a pH of 8-9.5 and to a process for the preparation of these solutions.
Patent EP-0141472-B1 (EP)
Title: Heavy metal adjuncts, their preparation and use
IPC: C11D3/39
Filed: 1984-11-02
Granted: 1990-05-30
Abstract: A stable heavy metal adjunct, particularly manganese adjunct, for use as a peroxygen bleach catalyst is disclosed which comprises a matrix of a heavy meal salt provided with a surface powder coating of desiccant microsized powdered material having a mean particle size of less than 25 µm.A process for preparing said adjunct and bleaching and detergent compositions containing said adjunct are also disclosed.Preferred heavy metal is manganese and preferred surface powder coating is with microsized silicon dioxide (silica).
Patent EP-0164535-B1 (EP)
IPC: C08G69/14
Filed: 1982-06-14
Granted: 1988-11-17
Abstract: A composition containing one or more acid halide functional materials selected from those of the formula: <CHEM>  wherein:  X is halogen;  b is an integer equal to 2 or more; R is an alkyl, aryl, aralkyl, halogen, alkyloxy, aryloxy, aralkyloxy of  Z is a segment of; (1) a polyether, provided said polyether is not solely a polyarylene polyether; (2) a polyester containing polyether or polymeric hydrocarbon segments;  (3) a hydrocarbon;  (4) a polysiloxane; or  (5) mixtures thereof, wherein the average of value of b of all the acid halide functional materials in said composition is greater than two. The composition is useful for preparing nylon block polymers.
Patent EP-0170230-B1 (EP)
IPC: E04G21/12
Filed: 1985-07-26
Granted: 1989-11-02
Abstract: A brick wall is prestressed by individual tie rods. The wall is built on a concrete foundation (3) in which a short length of tube attached to a plate (1) is embedded. The bricks have central vertical holes and vertical grooves in their end faces. Lengths of tube joined end to end pass through the holes or grooves in the bricks to the full height of the finished wall. A wire is then inserted in the tube and subjected to tension which exerts a required prestressing. The tube is then filled with concrete and forms part of lost shuttering.
Patent EP-0176796-B1 (EP)
IPC: B62D55/14
Filed: 1985-09-05
Granted: 1987-11-19
Abstract: 1. A roller for a track laying vehicle, comprising a metallic fundamental substance, particularly of aluminium, and a front-side rubber sheath, the roller being designated for guiding of chain guide teeth (8, 12), and the guide sides turned towards the chain-guide teeth (8, 12) being formed by opposite pairs of elastically supported guard rings against wear (7, 11) made of wear-resistant material, particularly steel, while at least one pair of guard rings against wear (7, 11) are firmly embedded with their broad sides within the rubber sheath (6, 10) of the roller, in such a way that the sides of the guard rings againts wear (7, 11) protruding from the rubber sheath (6, 10) towards that chain-guide tooth (8, 12) at a time in gear, form the guide sides for the chain-guide teeth (8, 12), characterized in that the beddings of the roller for the rubber sheath (6, 10) are funnel-shaped inwardly inclined and that the guard rings against wear (7, 11), in their axial extension, are fitted to the beddings such as to have several pairs of guard rings against wear (7, 11) of rectangular cross-section, of different width and diameters, vulcanized coaxially to the roller axis into the rubber sheath (6, 10).
Patent EP-0181469-B1 (EP)
IPC: H04B3/03
Filed: 1985-09-24
Granted: 1988-11-09
Abstract: 1. A device for optimally matching a termination to a telephone line, in which the termination (G2), whose 2-way main branch is connected to the telephone line, can be connected at its side opposite the 2-way main branch to a mimic circuit (NB2) of adjustable impedance, the device having a measurement device which can be connected directly to the telephone line (FL), the measurement device containing the following equipment : a) a mimic circuit (NB1) connectable to the termination (G1) at its side opposite to the 2-way main branch and containing a predetermined number of parallel-connected resistors (R1 to R4) and capacitors (C1 to C4), each connected to a switch (SR1 to SR4 and SC1 to SC4), the resistors and capacitors all being enclosed in a plug-in unit (RC) which can be removed from the measurement device (ME) and inserted into a second mimic circuit (NB2) connectable to a second termination (G2) ; b) a micro-computer (MC) connected to the switches (SR1 to SR4 and SC1 to SC4) of the mimic circuit (NB1) and delivering command signals for changing the total impedance of the mimic circuit (NB1) in a predetermined manner ; c) a signal generator (P) in a side-branch (G1a) of the termination (G1) and controlled by the micro-computer (MC) to deliver a test signal of constant signal level to the side-branch (G1a) ; d) a signal receiver (D) in the other side-branch (G1b) of the termination (G1) for measuring the residual portion of the signal level flowing over this side-branch (G1b) in dependence on the termination transition attenuation, and for delivering to the micro-computer (MC), over an analog-to-digital converter (W), a digital control signal depending on the measured residual portion of the signal level ; the micro-computer comparing the levels of each of two successive signals and storing the least level, together with the corresponding total impedance of the mimic circuit (NB1) and calculating the termination transition attenuation ; e) display devices for displaying the least termination transition attenuation and the best value of the total impedance of the mimic circuit (NB1) ; there also being provided devices (S1, S2 or SR1' to SC4') for adjusting or fixing a combination, calculated by the microcomputer (MC), of resistors (R1 to R4) and capacitors (C1 to C4) corresponding to the best value of the total impedance of the mimic circuit (NB1 = NB2).
Patent EP-0153142-B1 (EP)
IPC: F02M65/00
Filed: 1985-02-13
Granted: 1990-07-18
Abstract: A signal generator for use in monitoring a multi-line fuel injection system, comprising detector means (12, 160, 162, 164, 166, 168) which serve to detect a predetermined point in the operating cycle of such a system for at least one of the lines and to generate a synchronising signal upon such dection. Indicator signal generator means (39, 252, 254, 256, 258, 260; 262 and 264 or 662 and 664) generate indicator signals representative of corresponding points in the injection cycle for each line at a rate which is proportional to the speed at which the system is running. The indicator signal generator means are connected to the detector means so that the cycle of the said indicator signals can be synchronised with the said predetermined point.
Patent EP-0187499-B1 (EP)
IPC: G11B23/033
Filed: 1985-12-16
Granted: 1990-06-13
Abstract: A fire-resistant container for protecting magnetic media such as floppy discs comprises a base and a cover. The base is in the form of an outer casing and an inner container separated by thermal insulation material which is maintained under compressive stress so as to retain the inner container in position within the outer casing and to permit the insulation material to expand when the outer casing expands as a result of exposure to high temperature. The inner container may have a hollow wall which is filled with wax. The cover may comprise a dished outer cover, an inner cover and thermal insulation material which is maintained under compressive stress.
Patent EP-0187609-B1 (EP)
IPC: B22D11/115
Filed: 1985-11-27
Granted: 1989-08-23
Abstract: Installation comprising a reservoir crucible 11, 12 for molten cast-iron F with step-by-step extraction of a pipe T produced from the crucible comprising a cooled die. To obtain a cast-iron pipe of uniform thickness over its entire circular periphery, despite the absence of a core, the molten cast-iron F is set in slow rotation in the crucible by the tangential supply of molten cast-iron with a low rate of flow through a tangential orifice 18, by the rotation of a magnet 36 disposed in a hollow central relief 17 upstanding from the base of the crucible, by the rotation of paddle arms 44 disposed in the molten iron, or by the tangential injection of an inert gas.
Patent EP-0205619-B1 (EP)
IPC: C22C38/02
Filed: 1984-12-14
Granted: 1991-08-21
Abstract: The material includes a great amount of Si, 3.1 to 4.5%. As an inhibitor, a mixture of a small amount of A and a trace of S or Se is employed, together with Mo. Moreover, a slab heating treatment is carried out at a temperature higher than 1,279o C until the scale loss at the time of heating becomes 2.7 to 5.0%, whereby the inhibitor is satisfactorily dissociated and formed into a solid solution. By so doing, the effect of suppressing the growth of primary recrystallization grains at the time of secondary recrystallization annealing is remarkably intensified, and the development of the secondary recrystallization grains of the AD110 BD <001> orientation is facilitated. Thus, a secondary recrystallization texture is formed which is intensely oriented in the AD110 BD <001> direction, thereby attaining increased magnetic flux density and reduced iron loss. Also, the cracking in the hot rolling step after the heating treatment is effectively prevented, thereby realizing improvements in the surface and magnetic properties.
Patent EP-0198832-B1 (EP)
Title: Procede de fabrication de papier avec teneur en charge elevee
IPC: D21H17/29
Filed: 1984-11-28
Granted: 1988-12-14
Abstract: Procédé de production de papier par l'addition d'un système d'agent de résistance à sec et de rétention. Le système comporte au moins 1% d'amidon cationique avec un degré de substitution d'au moins 0,005, entre 0,003 et 0,5% d'un polymère très anionique avec un poids moléculaire supérieur à 106 et entre 0,005 et 0,5% d'un polymère synthétique cationique.
Patent EP-0176601-B1 (EP)
Title: Support d'enregistrement optique
IPC: G11B7/2472
Filed: 1985-03-28
Granted: 1991-03-27
Abstract: Support d'enregistrement optique comprenant un substrat (1) sur lequel est disposée une couche d'enregistrement (2) composée d'un colorant ou sa composition, permettant l'écriture et la lecture en utilisant un faisceau lumineux tel qu'un laser. La couche d'enregistrement (2) possède une couche de surface (3) comprenant un film de revêtement composé d'une dispersion colloïdale de particules d'un condensat de silicium. Ce support présente une meilleure sensibilité à l'écriture et un meilleur signal de sortie à la lecture.
Patent EP-0191299-B1 (EP)
IPC: C08K5/38
Filed: 1986-01-11
Granted: 1992-08-26
Abstract: Disclosed are cross-linking compositions having both sulfur and nonsulfur curative systems which are particularly adapted for cross-linking rubber blends of (a) from about 35% to about 85% halobutyl rubber or a mixture of butyl rubber and halobutyl rubber wherein the halobutyl rubber is at least 50% by weight of the mixture and (b) from about 15% to about 65% of an epihaiohydrin rubber, and to the rubber materials cross-linked therewith. The rubber materials cross-linked with these cross-linking compositions have an excellent balance of cure rate, cure state and scorch safety; have improved tire carcass adhesion and good impermeability to gases; and are useful in tire Inner tubes and inner liners.
Patent EP-0187683-B1 (EP)
IPC: B01D19/00
Filed: 1983-10-06
Granted: 1990-03-21
Abstract: 1. Degasification apparatus for fluid flows, in particular for deaeration of heat exchanger cycles, with a pipeline (2) for carrying the liquid flow and with a degasification chamber (1, 1a, 1b) which at least temporarily communicates to the atmosphere by a gas outlet, whereby the degasification chamber at least temporarily is in flow communication with the pipeline (2) via an input line (21) and at least temporarily is under a pressure below the pressure of the pipeline (2) and further, a discharge line (31) is provided with a pressure pump (94) connected therein, which brings the fluid having a pressure below the pressure of the pipeline (2), at least to the pressure in the pipeline (2), characterized in that the input line (21) of the degasification chamber (1, 1a, 1b) is provided with a remotely adjustable input valve (20), which is opened by an electronic control (100) for removing a certain amount of fluid ; that the removed fluid stands under atmospheric pressure for a time period determined by the controller (100) after closing the input valve (20) and the amount of gas dissolved in the liquid is reduced by this pressure reduction ; and that the pressure pump (94) is switched on by the electronic controller (100) to pump the liquid degassed under atmospheric pressure back into the cycle in the pipeline (2) up until a pressure sensor (101) signals that a pre-programmed system pressure in the fluid flow has been reached.