baber/WOPTO huggingface dataset:
Patent EP-0233337-B1 (EP)
IPC: C07C45/58
Filed: 1986-12-03
Granted: 1991-02-27
Abstract: The method for the isomerization of oxiranes of the general formula: <IMAGE>  (I)  wherein R1 and R3 are hydrogen; R2 is alkyl or alkylene groups of 3 to 26 carbon atoms or the phenyl group which may also be substituted, and R4 is hydrogen or alkyl from 1 to 26 carbon atoms and in which the carbon atoms of the epoxy ring can also form components of a cyclic system, wherein as a catalyst there is used alkali iodide and a polyethyleneglycol with an average mol mass of 400 to 10,000 with a boiling point, preferably above the boiling point of the carbonyl compounds that are formed.
Patent EP-0208383-B1 (EP)
IPC: G01N33/68
Filed: 1986-07-10
Granted: 1990-10-17
Abstract: The invention relates to a novel blood protein, called plasminogen activator binding protein (PA-BP), having a molecular mass of about 100,000 as determined by gel chromatography on Ultrogel ACA 44, an electrophoretic mobility in agarose at pH 8.6 equal to that of plasma  beta -globulins, and an isoelectric point of 6.5-7.0. 
<??>The protein binds specifically and reversibly to tissue type plasminogen activator (t-PA) and to urokinase in the presence of a free active centre and specific kringle 2 of t-PA, is thermostable up to at least 56 DEG C, and is cleared from the circulation with a half-life in the order of days. 
<??>Further, the invention relates to methods for preparing the novel protein and to methods for assaying PA-BP, optionally in the presence of PA. 
<??>As PA-BP was found to control the availability of t-PA and urokinase by reversible binding of plasminogen activators, the novel protein may be used in therapy. Consequently, the invention relates to pharmaceutical compositions containing PA-BP.
Patent EP-0206802-B1 (EP)
IPC: C07D215/12
Filed: 1986-06-23
Granted: 1993-09-01
Abstract: The novel class of substituted quinolines represented by the general fomrula (I):where each of R<sub>1</sub> and R<sub>2</sub> separately represents H or up to three of the groups lower alkyl, halogen, CF<sub>3</sub>, CN, SO<sub>2</sub>CH<sub>3</sub>, NO<sub>2</sub>, OH, NH<sub>2</sub>, NHSO<sub>2</sub>R<sub>3</sub>, NHCOR<sub>3</sub>, NHCOOR<sub>3</sub>, OR<sub>3</sub>, SR<sub>3</sub>, NHR<sub>3</sub> or NR<sub>3</sub>R<sub>3</sub> (where R<sub>3</sub> is lower alkyl optionally substituted with hydroxy, amino or ether functions), and each of R<sub>1</sub> and R<sub>2</sub> may additionally separately represent the substitution of an aza (-N=) group for one or two of the methine (-CH =) groups in each of the carbocyclic rings, and R<sub>1</sub> may also represent, at positions 2', 3' or 4' only, a phenyl ring optionally further substituted with lower alkyl, halogen, CF<sub>3</sub>, CN, S0<sub>2</sub>CH<sub>3</sub>, NO<sub>2</sub>, OH, NH<sub>2</sub>, NHCOR<sub>3</sub>, NHCOOR<sub>3</sub>, OR<sub>3</sub>, SR<sub>3</sub>, NHR<sub>3</sub> or NR<sub>3</sub>R<sub>3</sub> (where R<sub>3</sub> is lower alkyl optionally substituted with hydroxy, amino or ether functions);Y represents C(NH)NH<sub>2</sub>, NHC(NH)NH<sub>2</sub> or NR<sub>4</sub>R<sub>5</sub>, where each of R<sub>4</sub> and R<sub>5</sub> is H lower alkyl optionally substituted with hydroxy, amino or ether functions, or R<sub>4</sub> and R<sub>5</sub> together with the nitrogen atom form a heterocyclic ring; andn is from 2 to 6;and the acid addition salts and 1-N-oxides thereof, possess antibacterial and antitumor properties.
Patent EP-0206946-B1 (EP)
IPC: F42D5/00
Filed: 1986-06-24
Granted: 1989-08-30
Abstract: A system for transferring bulk explosive materials comprises at least one bulk explosive material storage tank and a transfer hose connected to this tank. The hose is used to fill a receptacle, typically a borehole in a mine, with explosive material, at least in part. A detonation arrestor device comprises a central channel in the hose adapted to have the explosive materials pass along its outside and fumes to pass along its inside in the event of an unintentional explosion.
Patent EP-0233424-B1 (EP)
IPC: G21C17/10
Filed: 1986-12-12
Granted: 1990-11-14
Abstract: A device is provided concerning probe guide ducts for allowing a probe to pass for carrying out measurements on the coolant at the outlet of the assemblies (6) of a nuclear reactor (1). It comprises sleeves (9) through which pass upper columns (12) grouping together the guide ducts (10). After running horizontally along the periphery of the reactor, the ducts (10) are grouped together in lower columns (15) in the form of bundles before running towards the outlets of the coolant from the asemblies (6) in contact with the upper plate of the core (7). This device provides an excellent protection of the probe guide ducts with respect of the flow of the coolant.
Patent EP-0254789-B1 (EP)
IPC: D06B9/02
Filed: 1986-06-25
Granted: 1990-10-17
Abstract: A method of treating textile materials and an equipment for carrying out this method are provided, notably for dyeing miscellaneous textile materials or articles, whether woven, knitted or unwoven, of synthetic, artificial or natural origin and of various configurations. The method comprises a sequence of steps consisting in disposing the textile material to be treated on a support matching the configuration of the textile material and having at least one inner cavity in its peripheral area as well as a pervious surface contiguous to the textile material; hot-impregnating the textile material to be treated by using a dyeing solution forced through the material from the back side to the right side thereof at a predetermined temperature, and rinsing the textile material by means of a rinsing liquid forced through the material from the back side to the right side thereof during a predetermined time and at a predetermined temperature.
Patent EP-0205522-B1 (EP)
Title: Dispositif de liaison amovible de chariots ou analogues
IPC: G07F7/06
Filed: 1985-12-26
Granted: 1991-06-19
Abstract: Le dispositif est constitué d'un boîtier (1) fixé sur la poignée d'un chariot et comprend un tiroir (2) dans lequel on introduit une pièce de monnaie qui libère une clé de blocage (3). Cette clé de blocage (3) peut être fixée par l'intermédiaire d'une chaîne (16) soit sur le boîtier (1) du chariot précédent, soit sur tout autre support.
Patent EP-0218645-B1 (EP)
IPC: C25D15/02
Filed: 1986-04-18
Granted: 1991-09-11
Abstract: To avoid the bad guidance of a galvanic and unfavorable physical properties during the simultaneous depositions of metals and a permanent solid lubricant from galvanic bathes of conventional composition containing solid lubricant particles and a perfluorinated cationic surface agent, the bath contains the compound of formula (I) instead of the perfluorinated compound, wherein A1-A9 is H or an alkyl rest with a lower C number, R1-R9 is H, OH or a lower alkyl rest, X is halogen or SO4 and n is the valence of X. As solid lubricant, polytetrafluoroethylen, graphite, graphite fluoride or molybdenum sulphide may preferably be used.
Patent EP-0264371-B1 (EP)
IPC: H01G13/06
Filed: 1986-06-25
Granted: 1989-12-13
Abstract: Said device comprises, among other things, a metallizing apparatus through which is made to pass the plastic film (15) whereon the metallizing layer is to be deposited, and a new oil-delivery unit (21) which deposits a layer of oil onto the areas of the film which are to remain non-metallized. The oil delivery unit (21) evaporator is positioned so that the thin layer of oil only adheres to the film in a clearly defined area. The oil has been selected with great care from those available for sale.
Patent EP-0229845-B1 (EP)
Title: Machine de moulage a injection par soufflage
IPC: B29C45/06
Filed: 1986-06-13
Granted: 1991-04-03
Abstract: Une machine de moulage à injection par soufflage comprend une plaque d'appui, une plaque circulaire de transfert rotativement montée sous la surface inférieure de la plaque d'appui, un dispositif d'entraînement intermittent monté sur la surface supérieure de la partie centrale de la plaque d'appui et connecté à la plaque de transfert, et un nombre requis de moules de retenue qui servent également à façonner l'ouverture de récipients que l'on veut mouler et qui sont disposés à des intervalles réguliers sous la surface inférieure de la plaque de transfert. Un dispositif de serrage du moule métallique à injection et un dispositif de serrage du moule par soufflage agencés aux positions d'arrêt du moule de retenue s'étendent verticalement au-dessus et au-dessous de la plaque d'appui, la plaque d'appui qui soutient la plaque de transfert étant fixée à une partie périphérique d'un bâti de machine. Le côté intérieur du bâti est utilisé comme espace de moulage.
Patent EP-0236339-B1 (EP)
Title: Recuperation de l'energie provenant d'une biomasse utilisant du combustible reparti selon une granulometrie bimodale
IPC: F23K1/00
Filed: 1986-05-08
Granted: 1990-12-19
Abstract: Récupération du pouvoir calorifique provenant d'une biomasse telle que des déchets de bois ou de la tourbe. Les déchets de bois ("hog fuel") provenant des industries forestières sont d'un intêret particulier. On a découvert que ce matériau peut être brûlé sans utiliser un combustible fossile d'appoint dans un brûleur à suspension d'air, placé dans une chaudière (34) sans qu'il soit nécessaire de pulvériser en fines particules la totalité du combustible. Une partie de la totalité du combustible provenant de la biomasse est broyée (16) de telle sorte à obtenir des particules dont le diamètre est inférieur à 100 mm qui alimentent (30) le brûleur. Ces fines particules servent comme composants d'allumage et doivent comprendre environ 20% de la totalité du pouvoiur calorifique du combustible, lorsqu'on utilise un brûleur à suspension d'air conventionnel ou 10% de la totalité du pouvoir calorifique, lorsqu'on utilise un brûleur étagé, lorsque les brûleurs fonctionnent à pleine charge. Le solde du combustible qui alimente (32) le brûleur peut avoir une granulométrie beaucoup plus grande, qui peut s'élever à environ 10 mm ou même plus en dimension maximum, lorsqu'on utilise une chaudièe équipée d'une grlle. Si la chaudière n'est pas équipée d'une grille, le composant combustible principal ne doit pas dépasser environ 1mm d'épaisseur et 4 mm dans les deux autres dimensions, si l'on veut éviter le transvasage. On a découvert que la quantité totale du composant combustible d'allumage doit être maintenue constante, indépendamment de la charge du brûleur, ce qui représente un aspect-clef de la présente invention.
Patent EP-0238049-B1 (EP)
IPC: B27K3/52
Filed: 1987-03-17
Granted: 1990-06-20
Abstract: A wood preservative contains a water-soluble, alkaline copper(II) complex and a water-soluble thiocyanate or iodide and may contain a reducing agent.
Patent EP-0263930-B1 (EP)
IPC: B01D45/10
Filed: 1987-07-24
Granted: 1990-10-10
Abstract: In a liquid separator for separating liquid components entrained in a two-phase flow, in which the flow is passed through a channel provided with trap pockets for trapping the liquid components and the trap pockets have guide plates upstream thereof the ends of which have separating edges for introducing the liquid into the trap pockets, provision is made for increasing the separating capacity and for reducing the pressure losses by having each separating edge of the respective guide plate disposed at a distance (b) upstream of the associated trap pocket and by making the end of the guide plate curve in the direction leading into the trap pocket.
Patent EP-0255106-B1 (EP)
IPC: C22C38/42
Filed: 1987-07-28
Granted: 1993-05-26
Abstract: The metallurgical process for the production of corrosion-resistant steels and castings utilises the accompanying elements contained in scrap or in ferroalloys, in order to save part of the alloy elements.   For this purpose, alloy potentials as the total alloy elements and accompanying elements having the same or a similar action are introduced, with corresponding alloying, in place of the conventional analytical limits for individual elements.
Patent EP-0262554-B1 (EP)
IPC: H02B1/20
Filed: 1987-09-22
Granted: 1991-11-21
Abstract: The invention relates to a device for the mechanical and electrical connection of installation apparatuses, such as circuit breakers, fault current circuit breakers, low voltage h.r.c. fuse switches, low voltage h.r.c. fuse holders and the like, to busbars of a basic busbar system, in which a plurality of installation apparatuses are arranged spaced apart in series in the longitudinal direction of the busbars and in which the connecting contact elements of the installation apparatuses are arranged at right angles to the busbars at the predetermined centre spacing of the busbars of the basic busbar system. An adapter is used for matching the centre spacings directed at right angles to the busbars between the basic busbar system and a deviating busbar system. All the installation apparatuses are positioned with their connecting contact elements at the row spacing of the adapter and correspondingly offset connecting rails of the installation apparatuses produce the greater row separation required for positioning the installation apparatuses in the row.
Patent EP-0268850-B1 (EP)
IPC: A61N1/08
Filed: 1987-10-26
Granted: 1991-12-11
Abstract: The stimulator comprises a stimulation pulse generator (2), an intensity-adjusting arrangement (4) with an intensity-setting member (9) and a threshold arrangement (4) for increasing and decreasing the amplitudes of the stimulation pulses. Each change on the intensity- setting member is detected by constant comparision of previously measured setting values with new values, and on the basis of the discrepancy the threshold arrangement is reset to the starting point of a threshold cycle, and then a new threshold cycle is started. <IMAGE>
Patent EP-0274133-B1 (EP)
Inventor: HOLLMANN NIELS DIPL-ING
IPC: E04G9/00
Filed: 1987-12-30
Granted: 1994-09-14
Abstract: The supporting section (6) has a first flange region (8), a second flange region (10) and a web (12) between the two flange regions (8, 10), and a plurality of longitudinally spaced holes are provided respectively in the web (12) in the end regions of the supporting section (6). The supporting section (6) is provided, in the web (12), continuously over the length both with a row of long holes (16), spaced at a grid dimension (a) for receiving a wedge, and, at least on one side of the row of long holes with a row of holes (18; 2) spaced at a grid dimension (a), the grid dimension (a) of the row of long holes and the grid dimension (a) of the at least one row of holes each being essentially an integral fraction of the length of the supporting section.
Patent EP-0237146-B1 (EP)
IPC: H01M50/54
Filed: 1987-01-14
Granted: 1991-10-09
Abstract: A solid cathode liquid organic electrolyte lithium cell for delivering high current pulses comprising a casing (12), a cathode structure (40) in the casing comprising a plurality of plates (40a-40h) in spaced apart relation, a lithium anode (42) comprising a plurality of anode sections interposed between the cathode plates (40a-40h), a non-aqueous liquid organic electrolyte (190) comprising the combination of a lithium salt and an organic solvent in the casing (12) operatively contacting the anode (42) and the cathode (40), an electrical connection provided to the anode and an electrical connection provided to the cathode. In accordance with one aspect of the invention the cathode (40) includes as active material Ag<sub>x</sub>V<sub>2</sub>O<sub>y</sub> where x is in the range from about 0.5 to about 2.0 and y is in the range from about 4.5 to about 6.0 which advantageously has high volumetric capacity and high rate capability with the result that the cell of the present invention delivers high capacity, shows good current pulsing behaviour at various levels of discharge, and has a sloping discharge curve enabling end-of-life to be predicted. In accordance with another aspect of the present invention, the anode (42) comprises a continuous elongated lithium element (54, 62, 64) enclosed within a separator (68) and folded into a plurality of sections interposed between the cathode plates (40a-40h) each of which individually is enclosed within separator material (50b) thereby enhancing the reliability of the cell. The cathode plates (40a-40h) can be formed by an entirely dry pressing procedure thereby enhancing the shelf life of the resulting plates or, alternatively, the procedure can include dropwise addition of liquid electrolyte to the cathode mixture prior to pressing to enhance the performance and rate capability of the cell. The cell of the present invention finds advantageous use as a power source for an implantable cardiac defibrillator.
Patent EP-0255282-B1 (EP)
Inventor: BUCHARDT OLE
IPC: C08F8/00
Filed: 1987-07-21
Granted: 1993-12-08
Abstract: A method for chemically modifying a polymeric material having pendant esterified carboxylgroups which comprises reacting the polymeric material with a nucleophilic reagent. The modified polymeric material may be used for coupling to substances containing at least one nucleophilic center.
Patent EP-0244293-B1 (EP)
IPC: B65D83/14
Filed: 1987-04-15
Granted: 1989-07-26
Abstract: 1. An end fitting for dispensing a foaming product contained in a pressurised container (2) provided with a valve with an emergent stem carried by a valve cup (4), the said end fitting comprising a fixing element ensuring its hold on the container (2) and a dispensing element which is movable in relation to the said fixing element, the dispensing element comprising, on the one hand, an internal bore (9) intended to receive the emergent stem of the valve in a leakproof manner, and on the other hand, a dispensing tube (7) whose internal duct communicates with the bore (9), the top of the emergent stem (10) of the valve occupying in the bore (9) a first level, called the lower, when the dispensing element is not subjected to any action by a user, and a second level, called the upper, when a user is acting on the dispensing element to produce the dispensing, characterised in that in the lower wall of the said bore (9), there is arranged at least one groove (11) whose top is disposed between the above mentioned upper and lower levels and whose base issues above the valve cup (4) in a zone of the bore (9) which is not obturated by the stem (10) of the valve.
Patent EP-0258120-B1 (EP)
Inventor: MALLO PAUL
IPC: C08F2/32
Filed: 1987-08-06
Granted: 1993-12-15
Abstract: The pulverulent polymer according to the invention, based on at least one water-soluble ethylenically unsaturated monomer, has a capillary suction capacity under pressure after 20 minutes at least equal to 20 ml/g. This polymer may be prepared by a method which consists in dispersing and suspending an aqueous phase (1) comprised of an aqueous solution of at least one water-soluble ethylenically unsaturated monomer containing an effective quantity of at least one cross-linking agent soluble in said phase (1), in an oil phase (2) comprised of at least one aliphatic or alicyclic hydrocarbon having at least 6 carbon atoms and containing an effective quantity of at least one surfactant, and polymerizing said water-soluble ethylenically unsaturated monomer in the presence of at least one free radical generator, the surfactant being selected so as to carry out the polymerization with a weight ratio of phase (2) to phase (1) lower than or equal to 0.75. Application to the production of articles capable of absorbing aqueous fluids, particularly in the hygiene and agricultural fields.
Patent EP-0273038-B1 (EP)
IPC: F16F9/44
Filed: 1987-03-02
Granted: 1992-06-03
Abstract: A shock absorber including an inner tube (10) having a plurality of exponentially spaced ports (10f, 10g, 10h) coacting with a plurality of correspondingly spaced grooves (14c, 14d, 14e) in an outer tube (14) wherein the inner tube (10) has longitudinally extending diametrically opposed flats (10c) which coact with the adjacent inner surface of the outer tube (14) to define a pair of longitudinal passages (42) to return the fluid to the accumulator chamber (28) of the shock absorber following its metering passage through the coacting ports (10f, 10g, 10h) and grooves (14c, 14d, 14e).
Patent EP-0308402-B1 (EP)
IPC: F16J15/00
Filed: 1987-03-10
Granted: 1990-03-28
Abstract: Un récipient pressurisé comprend un accumulateur (10) ayant un piston (16) agencé dans un alésage (14). Du gaz sous pression contenu d'un côté du piston (16) est maintenu dans l'alésage par un joint d'étanchéité multiple placé dans une ouverture (26) ayant un premier (28), un deuxième (32) et un troisième (36) diamètre. Le joint d'étanchéité multiple comprend une vis de remplissage (40) que l'on visse dans le deuxième diamètre (32) de l'ouverture (26). Cette vis est pourvue d'une surface (46) qui ferme hermétiquement un siège (31) situé entre les premier (28) et deuxième (32) diamètres de l'ouverture. Un bouchon à vis (70) est vissé dans le troisième diamètre (36) et comprime une rondelle d'étanchéité (60) située entre le bouchon à vis (70) et le logement (12). Le bouchon à vis (70) a une arête annulaire (77) qui pénètre dans un épaulement (34) du corps (12) de façon à former un joint d'étanchéité additionnel qui aide à maintenir le gaz sous pression dans l'alésage (14).
Patent EP-0323471-B1 (EP)
Title: Prefabricated dental construction element and dental prosthesis
IPC: A61C/
Filed: 1987-08-28
Granted: 1993-04-28
Abstract: PCT No. PCT/SE87/00380 Sec. 371 Date Mar. 21, 1989 Sec. 102(e) Date Mar. 21, 1989 PCT Filed Aug. 28, 1987 PCT Pub. No. WO88/01489 PCT Pub. Date Mar. 10, 1988.Prefabricated construction element for an implant-fixed prosthesis, comprising a central portion (10) which can be attached to an implant-fixed anchorage element (14), and two from substantially diametrically opposite portions projecting wing-like portions (12), and the use of such construction elements for building up a unitary bridge body or a model of a bridge body by interconnecting the wing-like portions of adjacent construction elements which are mounted to implanted anchorage elements.
Patent EP-0287033-B1 (EP)
IPC: B08B3/12
Filed: 1988-04-12
Granted: 1991-03-13
Abstract: An apparatus for removing plastic residues from parts of plastics processing machines includes a vessel which is closed in air tight manner by an end plate and contains heat transfer fluid. Immersing within the heat transfer fluid is a disk which is operatively connected to a vibrator so as to oscillate for improving the cleaning action. Placed on the end plate is a tubular casing box which is divided into a lower compartment which is essentially sealed off and in which the vibrator is accommodated and into an upper compartment which is open to the atmosphere. At least one pipe traverses the lower compartment for connecting the interior of the vessel with the upper compartment so that vapor and gases may escape through this pipe. A filter is arranged within the upper compartment for absorbing the vapor and gases to prevent the release of obnoxious gases.
Patent EP-0292899-B1 (EP)
IPC: C12N15/89
Filed: 1988-05-21
Granted: 1993-07-14
Abstract: In this computer-assisted system, a pointer which can be moved in the image on the monitor (10) is superimposed on the television image of the cell culture and is positioned by the operator on the cells to be injected by relative movement of the pointer/image in the television image. The coordinates of the cells indicated in this way are stored by the computer (11) which subsequently automatically moves the capillary tip to, and inserts it into, the selected cells. In an advantageous embodiment, the computer makes the insertion movement parallel to the long axis of the capillary by a superimposed movement (x) of the microscope stage and of the drive for adjusting the height (z) of the capillary (4) on the micromanipulator (3).