baber/WOPTO huggingface dataset:
Patent EP-0051296-B1 (EP)
IPC: G11C13/06
Filed: 1981-10-29
Granted: 1985-06-12
Abstract: A thermomagnetic recording medium (110) is provided consisting of a higher coercive force layer (102), which can be vertically magnetized and has some lower Curie point, arranged on one surface of a substrate (101), and a lower coercive force layer (103), which has some higher Curie point, arranged on another surface, said higher coercive force layer and said lower coercive force layer being reciprocally exchange-combined (mutually interacting). Further, a method of thermomagnetic recording employing said thermomagnetic recording medium (110) is also provided. Said method consists of writing in information by heating said higher coercive force layer (102) at approximately Curie point employing converged laser light.
Patent EP-0057308-B1 (EP)
IPC: F42B3/00
Filed: 1981-08-05
Granted: 1985-05-02
Abstract: A method and apparatus for blasting undersea rocks uses a chamber (1) having a semi-spherical shape with a flat bottom plate (3), which in operation is placed against the surface of the rocks. The external surface of the semi-spherical container is moulded with a layer of concrete (5).
Patent EP-0046380-B1 (EP)
IPC: A01N59/14
Filed: 1981-08-14
Granted: 1985-12-04
Abstract: A carrier consisting of ethylene glycol, or another hygroscopic glycol, or another hygroscopic liquid in a composition containing a protective agent to be introduced into a porous substrate such as timber, particularly a boron-rich compound (at least 25% of B2O3, preferably at least 35% of B2O3). For penetration into wood as a preservative suppressing or preventing insecticidal or fungal attack, the glycol carrier penetrating the outer portion of the wood more quickly than an aqueous carrier.
Patent EP-0053046-B1 (EP)
IPC: A61K35/16
Filed: 1981-11-26
Granted: 1984-11-21
Abstract: Fresh blood plasma that has been collected in the presence of a calcium chelating anticoagulant from fresh whole blood or by plasmapheresis is treated to stabilise its Factor VIII activity. The method resides in adding dissolved calcium and dissolved heparin to the freshly collected plasma in an amount sufficient to stabilise significantly the Factor VIII activity, the amount of calcium generally being sufficient substantially to restore the calcium in the blood plasma to substantially normal physiological levels and the amount of heparin generally being from 4 to 8 units per ml. Novel compositions of calcium and heparin are described.
Patent EP-0066857-B1 (EP)
IPC: C13B20/00
Filed: 1982-06-03
Granted: 1987-09-09
Abstract: 1. Claims (for the Contracting States BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) Process for the production of a micro-organism which constitutively forms an alpha-galactosidase, which does not need cofactors, but not invertase, characterised in that one fully splits not only a DNA containing an alpha-galactosidase gene but also a vector suitable for the transformable cells to be used, which contains antibiotic-resistant genes, with restriction endonuclease Sal I, obtains from the fragments of the DNA containing the alpha-galactosidase gene the fragment of about four megadalton relative molecular weight, mixes with the solution of the vector also split with Sal I and recombines in the presence of DNA ligase with formation of a recombinant DNA, incubates the recombinant DNA obtained with transformable E. coli cells with transformation of the recombinant DNA into the cells, cultures the transformed cells on a nutrient medium containing raffinose as sole C-source, isolates and lyses the antibiotic-resistant colonies formed, isolates from the lysate the plasmid DNA, splits this with restriction endonuclease Hind III or Eco R I, dilutes the solution obtained and treats with DNA ligase, again introduces the renatured plasmids obtained into transformable cells which constitutively do not form invertase, again cultures the transformed cells on a nutrient medium containing raffinose as C-source, as well as antibiotic, and isolates the colonies formed which do not utilise raffinose. 1. Claims (for the Contracting State AT) Process for the production of a micro-organism which constitutively forms an alpha-galactosidase, which does not need cofactors, but not invertase, characterised in that one fully splits not only a DNA containing an alpha-galactosidase gene but also a vector suitable for the transformable cells to be used, which contains antibiotic-resistant genes, with restriction endonuclease Sal I, obtains from the fragments of the DNA containing the alpha-galactosidase gene the fragment of about four megadalton relative molecular weight, mixes with the solution of the vector also split with Sal I and recombines in the presence of DNA ligase with formation of a recombinant DNA, incubates the recombinant DNA obtained with transformable E. coli cells with transformation of the recombinant DNA into the cells, cultures the transformed cells on a nutrient medium containing raffinose as sole C-source, isolates and lyses the antibiotic-resistant colonies formed, isolates from the lysate the plasmid DNA, splits this with restriction endonuclease Hind III or Eco R I, dilutes the solution obtained and treats with DNA ligase, again introduces the renatured plasmids obtained into transformable cells which constitutively do not form invertase, again cultures the transformed cells on a nutrient medium containing raffinose as C-source, as well as antibiotic, and isolates the colonies formed which do not utilise raffinose.
Patent EP-0091469-B1 (EP)
IPC: C02F1/00
Filed: 1982-09-24
Granted: 1987-01-07
Abstract: A method for treating polar or aqueous fluid compositions containing an amount of an organic contaminant to immobilize the contaminant by forming a non-flowable matrix containng the contaminant. The non-flowable matrix can be easily disposed of. The method comprises adding a sufficient amount of organoclay to the fluid composition to absorb substantially all of the organic contaminant. A sufficient amount of solid adsorbent is added to the composition to absorb or react with substantially all of the polar fluid or water to form a substantially non-flowable matrix. Typically, such polar fluids or aqueous compositions are in emulsion form with the organic contaminant, and the addition of the organoclay breaks the emulsion, permitting removal of a portion of the water or polar fluid from the composition to thereby reduce the volume to be disposed of. The method of this invention immobilizes the organic contaminant, in such a manner that it is non-leachable from the matrix.
Patent EP-0128968-B1 (EP)
IPC: B27N3/24
Filed: 1983-06-16
Granted: 1986-09-24
Abstract: A continuous operation press for the manufacture and treatment of a board web of prefabricated or raw material, wherein the board web is passed into an inlet region between the upper and lower stringers of upper and lower endless belts traveling at a predetermined velocity in the transport direction, wherein there is provided a smooth coating formed with grooves serving as a sliding surface located at least in the main press and calibration regions. The board web glides above the smooth coating with the aid of fluid lubricant, the lubricant being supplied to the smooth coating through supply openings and discharged therefrom through discharge openings. Each groove in the smooth coating is formed with an opening therein either as a supply or discharge opening, each groove having a lubricant supply opening being positioned adjacent a groove having a lubricant discharge opening. Means are provided for controlling the pressure in at least some of said grooves for generation of a counter-pressure.
Patent EP-0106061-B1 (EP)
IPC: B23K13/02
Filed: 1983-08-13
Granted: 1987-09-30
Abstract: It is necessary to determine the effects of welding pressure in order to control the high-frequency welding process in the manufacture of pipes with longitudinal seams. It has been discovered that measurements of the height of the welding bead provide an approximation that is satisfactory for determining the mass of the bead, which is proportional to welding pressure in known pipe geometry. The height of the bead is transmitted by an optical system to the diode matrix of a commercially available diode-matrix camera. The results are processed to control welding pressure.
Patent EP-0094704-B1 (EP)
IPC: A61G7/10
Filed: 1983-05-02
Granted: 1986-02-19
Abstract: There is described an apparatus for moving an individual, which is comprised of two arms bearing supporting members, which are so shaped as to grip the individual to be moved underneath the armpits and sidewise partly about the thorax.
Patent EP-0110934-B1 (EP)
IPC: B60R22/10
Filed: 1983-05-17
Granted: 1987-05-06
Abstract: A safety belt arrangement in motor vehicles, in which the belt has a band portion which during use runs from a reel mechanism on one side of the vehicle seat, diagonally across the seat-back to a belt lock on the opposite side of the seat. The belt lock (14) is arranged so that the belt (10, 11) can be disposed optionally across the front or across the back of the seat-back (3). A redirecting fitting (16; 24) is joined to the seat-back and serves as a guide for the diagonal band portion when it is disposed on the back of the seat-back.
Patent EP-0111545-B1 (EP)
Title: Procede et dispositif de redressement et de configuration d'un tube d'ebauche a partir duquel une fibre optique est etiree
IPC: C03B37/012
Filed: 1983-06-06
Granted: 1987-09-09
Abstract: Une ébauche (31) à partir de laquelle on étire une fibre optique est obtenue en déposant des couches ayant des caractéristiques optiques appropriées de dioxyde de silicium dopé sur une paroi interne d'un tube (31) de substrat en verre en rotation qui est exposé à une zone mobile de chaleur (50) pendant un mode de dépôt et pendant un mode d'affaissement. Pendant au moins un premier passage suivant le mode de dépôt, on provoque l'engagement par un dispositif de contact (101, 102) de chaque incrément successif de longueur du tube pendant l'exposition à la zone de chaleur. Le dispositif de contact provoque la reconfiguration de toute partie affaissée ou décalée du tube et permet au tube (31) d'avoir un axe central longitudinal qui est une ligne droite s'étendant entre les supports d'un tour qui maintiennent les extrémités du tube. Le dispositif de contact (101, 102) peut également être utilisé pour donner au tube une configuration prédéterminée sur sa longueur. La position du dispositif de contact par rapport à la température maximum à l'intérieur de la zone mobile de chaleur pour chaque incrément de longueur du tube de verre permet de modifier la forme du tube et de maintenir cette forme.
Patent EP-0116622-B1 (EP)
Title: Dispositif pour produire une image tomographique en rayons X
IPC: G01N23/04
Filed: 1983-08-19
Granted: 1988-06-08
Abstract: Procédé et dispositif d'utilisation et de focalisation d'une unité tomographique à rayons X utilisant un rayon d'électrons et comprenant au moins un canon à électrons (1), une anode (2) contre laquelle est dirigé le canon ainsi que des détecteurs de rayons X (5) nécessaires pour produire une image photographique tomographique. Afin de construire un dispositif avec un temps d'exposition suffisamment court et pouvant prendre des photographies tomographiques d'objets en mouvement rapide, cette invention se caractérise particulièrement par le fait qu'un rayon d'électrons (8) émis par un canon à électrons (1) est grossièrement dévié dans un trou (4) dans le plan de focalisation (3) qui, grâce à des lignes de champ de focalisation, attire les électrons dans le trou, focalise et accélère le rayon d'électrons incident sur la surface de l'anode (2), produisant une source de rayons X, et par le fait que le trou de focalisation (4) se déplace par rapport à l'anode (2) pour réduire une série de sources de rayons X nécessaires pour produire une photographie tomographique par couches de l'objet à examiner.
Patent EP-0118691-B1 (EP)
IPC: F16C29/00
Filed: 1984-01-23
Granted: 1986-12-30
Abstract: A linear bearing can engage at least one longitudinal groove of a rod. The bearing has a primary carrier pivotally mounted on a frame. The carrier is sized to enter the groove. The bearing also has a pair of spaced rollers laterally projecting from the primary carrier. The rollers can ride upon the longitudinal groove.
Patent EP-0115837-B1 (EP)
IPC: C07D307/86
Filed: 1984-01-30
Granted: 1988-03-16
Abstract: A process for the production of benzofuran derivatives having the general formula,  <IMAGE>  wherein R is alkyl, in particular of 2,3-dihydro-2,2-dimethyl benzofuran-7-ol, starting from pyrocatechol ethers in one step operation. The process essentially consists of heating a solution of pyrocatechol ether in an inert organic solvent in the presence of a catalyst comprising metals of 3 DEG  and 4 DEG group of the Periodic System in form of carboxylates or of modified zeolites. The products are known intermediates for the production of insecticides.
Patent EP-0123797-B1 (EP)
IPC: C08G59/58
Filed: 1984-02-07
Granted: 1986-10-01
Abstract: The object of the invention is a process for the production of flat varnishes based on powder coatings of 1,2-epoxy compounds with at least one 1,2-epoxy group in the molecule and a lower melting point of >40 DEG  C., salts of aromatic carboxylic acids with 3 and more carboxyl groups and imidazolines as curing agents, as well as the usual additives and the application of the powdered varnish upon the objects to be varnished and heating of these objects to temperatures of 160 DEG -240 DEG  C., whereby the salt of 2-phenyl-methyl- DELTA 2-imidazoline and trimellitic acid is substituted up to 60 mole % by a salt of 2-phenyl- DELTA 2-imidazoline and trimellitic acid.
Patent EP-0124017-B1 (EP)
IPC: C07F7/18
Filed: 1984-04-17
Granted: 1989-07-26
Abstract: The surface wetting characteristics of polysiloxanes prepared from monomeric polysiloxanes endcapped with activated unsaturated groups and modulus modifiers are improved by the inclusion of small amounts of an N-alkenoyl trialkylsilyl aminate. The improved polymeric compositions can be used to form hard, gas permeable contact lenses and other biomedical devices.
Patent EP-0137118-B1 (EP)
IPC: B22D41/08
Filed: 1984-06-27
Granted: 1987-04-22
Abstract: An apparatus for screening a stream of molten metal has a bellows. An annular distribution chamber for protective gas to be blown into an area traversed by the stream of molten metal is provided inside the bellows. That annular chamber is inwardly delimited by a flexible screening shroud of heat-resistant, gas-permeable material encompassing the area traversed by the stream of molten metal and being inwardly spaced from the bellows. Corresponding ends of the bellows and shroud are gas-tightly interconnected. The screening shroud surrounding the pouring stream at a distance protects the bellows from metal splashes and screen it also from heat that is radiating from the pouring stream.
Patent EP-0151692-B1 (EP)
IPC: H01H73/30
Filed: 1984-10-17
Granted: 1988-06-01
Abstract: A push button-actuated overload protective circuit breaker with bimetal cutout comprises a housing between the sidewalls of which two contact segments are held in position, and a push button and a pressure spring associated therewith are guided for longitudinal displacement therebetween. The ends of the contact elements which protrude from the housing are devised as plug-in prongs arranged in parallel with each other. In order to provide a circuit breaker of such small size that it can be plugged into a flat-shape fuse female plug socket, the contact elements are provided in a middle zone thereof, each with a step-like bend the height of which corresponds to about half the height of the interior space in the housing. The bent contact ends then come to rest against the opposite internal surfaces of the housing sidewalls. At one of the contact ends of a first contact element there is fastened a bimetal snap spring with one side thereof and extends transverse to the direction in which the contact elements extend. This bimetal snap spring has a slewable end which overlaps the second contact element and is biassed into contact with the latter when in rest position. The push button is provided at its inner end with a separating wall which is adapted for sliding between the slewable end of the bimetal spring and the contact end of the second contact element when the circuit breaker is released.
Patent EP-0141532-B1 (EP)
IPC: A46B5/02
Filed: 1984-10-01
Granted: 1988-03-02
Abstract: A hair brush of one-piece construction has a handle (10) and an elongate bristle-carrying head (12). The head (12) is of tubular shape and of oval cross-section, and is open-ended at its handle-remote end (26). The oval shape provides two opposed arcuate major walls (14, 18) of which wall (14) is bristle-carrying. Both walls (14, 18) have seven vents (20 and 22, 24), vents 20 and 22 being of full chevron shape and in a parallel sequence with each other and with the open-end (26) which is also of chevron shape. The bristles (16) are in eight chevron rows, and on each side of each vent (20). The bristles (16) radiate outwardly from wall (14).
Patent EP-0147414-B1 (EP)
Title: Method for the non-coherent demodulation of a constant symbol powered, linearly modulated signal and demodulator for implementing such method
IPC: H04L27/233
Filed: 1984-05-04
Granted: 1988-05-18
Abstract: Method for the non-coherent demodulation of a digital signal which is linearly modulated and has a constant symbol energy, and demodulator for implementing such method. The method comprises the demodulation of a linearly modulated signal by a sequence of information symbols alpha0, ..., alphaN-1 affected by a blank gauss noise. The received signal is processed by the demodulator to obtain block sequences of L data containing all the information of the received signal. Thereafter, by means of a recursive algorithm, a sequence of symbols alpha0, ..., alphaN-1, is derived from those data, said sequence maximizing an approached plausibility function. Said invention is particularly intended to satellite connections and to radiomobile communications.
Patent EP-0149540-B1 (EP)
IPC: A61B17/58
Filed: 1985-01-11
Granted: 1990-09-12
Abstract: A bone fracture fixation device which is substantially free from resorbable components and is capable in use of a gradual decrease in rigidity over the fracture healing period from a rigidity close to or in excess of that of the intact bone to a rigidity significantly below that of the intact bone.
Patent EP-0154490-B1 (EP)
IPC: C07D233/32
Filed: 1985-02-26
Granted: 1988-08-10
Abstract: Process for preparing pyrrolidinone derivatives (1)in which R is hydrogen, alkyl or acyl characterised in that a compound of (2)wherein R' is hydrogen and R<sup>2</sup> is benzyl or substituted benzyl, or R' and R<sup>2</sup> can together form a groupwhere R<sup>4</sup> and R<sup>5</sup> are independently hydrogen, alkyl, phenyl or optionally substituted aryl or together are 1,4-butylene or 1,5-pentylene; R<sup>3</sup> is hydrogen or straight or branched alkyl of 1 to 4 carbon atoms; and X is alkyl subjected to N-deprotection and the deprotected intermediate is cyclized intramolecularly. The deprotected intermediates can be isolated as acid-addition salts.
Patent EP-0185757-B1 (EP)
Inventor: ISELER KENNETH A
IPC: C08K3/18
Filed: 1985-06-24
Granted: 1994-06-01
Abstract: Composition de prépolymère d'uréthane à terminaison isocyanate ayant un rapport equivalent NCO/OH d'environ 1,2/1 à environ 5/1. Le prépolymère d'uréthane à terminaison isocyanate sert d'additif fonctionnel double et est préparé par la réaction d'un équivalent chimique d'un polyol ayant un poids moléculaire moyen d'environ 600 à environ 4000 et une fonctionalité moyenne d'environ 2 à environ 6, avec 1,2 à 5, avantageusement 2 à 3 et de préférence deux équivalents de polyisocyanate et de préférence deux équivalents chimiques de polyisocyanate, et de préférence un di-isocyanate, les réactifs se combinant dans un procédé d'addition à une étape pour former un prépolymère d'uréthane à terminaison isocyanate de poids moléculaire régulé afin de conférer des caractéristiques améliorées de moulage, de résistance aux chocs, de rétrécissement faible, mesurées par des propriétés d'indice de viscosité, à des produits de résines de polyesters thermodurcies, et en particulier des compositions de moulage de feuilles (SMC) par liaison covalente à la matrice de la résine de polyester des SMC.
Patent EP-0206283-B1 (EP)
Title: Optically active pyridobenzoxazine derivatives
IPC: C07D413/04
Filed: 1986-06-20
Granted: 1993-01-27
Abstract: An optically action pyridobenzoxazine derivative, a process for preparing the same and a novel intermediate useful for preparing the optically active pyridobenzoxazine derivative are disclosed. The optically active pyridobenzoxazine derivative possesses increased antimicrobial activity and reduced toxicity. The intermediate is useful for preparing such optically active pyridobenzoxazine derivatives such as Ofloxacin and anolog compounds.
Patent EP-0208199-B1 (EP)
Title: System for the storage of selected values for telecommunication apparatuses
IPC: H03J9/06
Filed: 1986-06-25
Granted: 1989-09-20
Abstract: 1. System for the storage of setting values for communication equipment, in particular for television receiver sets, the setting values representing normal settings, which can be called up, for various stations which can be set with the aid of a program memory, characterized in that the setting values for one station in each case are stored as difference of the values from the setting values of a first station or from comparison setting values not related to a station.
Patent EP-0222162-B1 (EP)
IPC: H05B3/30
Filed: 1986-10-08
Granted: 1989-11-15
Abstract: A panel heating element comprising (a) a metal substrate, (b) an aluminum boron-silicate insulating glass which forms a coating on the metal substrate, (c) one or more metallic resistance tracks applied to the substrate and (d) a mixture of a zirconium phosphate glass and a boron-titanium enamel which is applied as a layer over the metallic resistance tracks.
Patent EP-0223190-B1 (EP)
IPC: G01N1/10
Filed: 1986-11-11
Granted: 1990-05-23
Abstract: 1. Process for obtaining liquid samples, particularly milk samples, from a conveyor pipe leading from the supply vessel to a collection tank, wherein during the transfer of each liquid volume to be tested a volume proportionate to the total volume is branched off, collected and mixed in a preliminary sample vessel and after the termination of the transfer divided into a sample volume and a residual volume independent from the total volume, the sample volume being discharged into a sample vessel and the residual volume being discharged into a collection tank, and wherein the branching off into the preliminary sample vessel is effected in two periods of time, in each of which there are effective different division ratios, wherein at the end of the first period of time there is transferred to the preliminary sample vessel a basic volume obtained, on the basis of a constant division ratio, from one portion of the total volume to be transferred, characterized in that in the subsequent second period of time, if there is still a further partial volume waiting for transfer, a volume stream to the basic volume, determined according to a division function C(V), which is maintained constant, is branched off continuously and mixed therewith, that a volume stream quantitatively corresponding to the added volume stream is continuously discharged from the basic volume, and that the division function C(V) at each point of time of the transfer of the liquid volume to be tested obtained from the total volume and transferred until that point of time and the assigned residence time division function for the sample vessel, considered as preliminary sample vessel, continuously operated as stirring vessel is determined such that at each optional point of time of the transfer of volume V the concentration representative for this volume is displayed in the supply vessel in the preliminary sample vessel.