baber/WOPTO huggingface dataset:
Patent EP-0037537-A1 (EP)
Inventor: CHMIEL HORST PROF DR-ING
IPC: C02F1/28
Filed: 1981-03-27
Abstract: 1. A process for the production of a highly specific active carbon having a specific BET surface of from 800 to 1800 m**2 /g, as determined by argon adsorption at -196 degrees C, which is covered over its surface with from 0.001 to 0.1 g of a metal, based on 1000 m**2 of carbon surface, characterized in that the active carbon is washed with demineralized water and subsequently left standing in a vacuum of from 10**-4 to 10**-7 bars for 30 minutes to 10 hours at a temperature of from 150 to 300 degrees C in order specifically to modify the surface of the carbon, after which a solution of a suitable metal salt is added to the carbon with stirring in vacuo, optionally followed by cooling, and the carbon now surrounded by vapor is cooled slowly, but at least over a period of 1 hour, to room temperature and subsequently dried.
Patent EP-0049460-A1 (EP)
Inventor: REIL WILHELM
IPC: B29C59/02
Filed: 1981-09-29
Abstract: 1. A packaging means for liquids comprising cardboard, paper or the like, which is imprevious to liquid at least on its inside by virtue of a plastics coating and which is provided at least at one side with a double-walled triangular flap (4) whose interior communicates with the interior of the packaging means, wherein a grippable, doubled cardboard strip (2) having a selaing seam is disposed in the upper triangular wall (8) of the triangular flap (4), extending from the tip (3) thereof into the adjacent upper wall panel (1) of the packaging means, and at least one of the two triangular walls (8, 9) of the triangular flap (4) is partially punched into along a line (20) and disposed therebeside, on the side remote from the tip (3) of the triangular flap (4), is a weld seam (22, 23) by means of which the two triangular walls (8, 9) are liquid-tightly welded together, characterised in that the weld seam (22, 23) extends substantially transversely through the doubled cardboard strip (2), in the region of the weld seam (22, 23) the various superposed wall layers (8, 9, 8', 8", 8'") are compressed to almost equal thickness (D), and that the punched line (20) is produced only from one surface of the cardboard layer in such a way that the other surface remains completely untouched.
Patent EP-0061519-A1 (EP)
Inventor: MAY NORBERT
IPC: G04B37/14
Filed: 1981-10-19
Abstract: In the clock according to the invention, annular plates (10, 11) are pushed onto the clock casing (1) from the front onto a collar (8). These annular plates (10, 11) have an internal diameter which corresponds to the diameter of the collar (8) and to at least twice the length of the minute hand (6). As a result, the annular plates (10, 11) can be pushed onto the clock casing (1) without dismantling the hands (6, 7) of the clock or removed them from it. Time symbols marking the hours are applied on both sides of the annular plates (10, 11). In this way, it is possible in a clock with two annular plates (10, 11) to make four different clock faces visible for example by changing over the annular plates (10, 11), which clock faces are characterised by a different design of the time symbols. As a result, it is possible in each case to make those time symbols visible which are expedient for the recognition of the time by a small child. <IMAGE>
Patent EP-0055429-A1 (EP)
Inventor: KUHLE ENGELBERT DR
IPC: A01N47/34
Filed: 1981-12-18
Abstract: N-sulphenylated allophanates of the formula   <IMAGE>   in which R1 represents a trihalogenomethyl radical, R2 represents an aliphatic, cycloaliphatic, araliphatic or aromatic radical which may in each case be optionally substituted, R3 represents an aliphatic, cycloaliphatic, araliphatic or aromatic radical which may in each case be optionally substituted and X represents oxygen or sulphur, which possess fungicidal activity.
Patent EP-0045614-A1 (EP)
Inventor: ROMERO-SIERRA CESAR
IPC: C12P5/00
Filed: 1981-07-27
Abstract: A process for converting biodegradable carbon-containing materials into substances containing a significant proportion of methylene groups, which process comprises subjecting the biodegradable carbon-containing materials to bacterial action in a container under conditions of temperature suitable for the bacterial flora present to thrive, of pressure such that any evolved gasses are retained in contact with the carbon-containing materials, of volume such that the free space in the container is minimised, and in the presence of at least sufficient water to maintain the bacterial flora alive.
Patent EP-0036851-A1 (EP)
Inventor: BRANDL HARALD DIPL ING
IPC: B22D11/16
Filed: 1981-01-30
Abstract: In this method, the route taken by the parts is monitored by sensor elements and followed by means of a computer. The parts of the material flow are guided sequentially over at least two branches in which in each case two of at least three routes are connected as a function of the position of a selected part of the material flow, and between branches. For the selection of the parts, each part is assigned on delivery a characteristic defining its origin, destination or the like and which is controlled synchronously with the relevant part in a control device which controls the connection of two routes in the branches. A device for carrying out this method contains a computer and a conveying means which is guided between different processing or working stages over switches (4, 6, 9), the switches being connected to the computer by a control line. <IMAGE>
Patent EP-0040249-A1 (EP)
Title: Recepteur de recherche de personnes et son procede de fonctionnement
Inventor: AGNOR WILLIAM CARSON
IPC: H04W88/02
Filed: 1980-11-07
Abstract: Un recepteur de recherche de personnes peut fonctionner de maniere selective soit suivant un mode d'economie de batterie a 6 tonalites soit suivant un mode sans economie de batterie a 5 tonalites. Le recepteur comprend un detecteur de tonalite digital (12) programmable pour repondre a la sequence des tonalites de recherche de personnes, puis a la tonalite preliminaire puis a la sequence des tonalites de recherche de personnes. Ce dispositif permet au recepteur de detecter rapidement les tonalites sequentielles de recherche lorsque le mode d'economie de batterie n'est pas utilise ou de detecter rapidement la tonalite initiale et les tonalites sequentielles de recherche lorsque le mode d'economie de batterie est utilise.
Patent EP-0063595-A1 (EP)
Title: Procédé de production d'une natte en fibres mouldable et autoportante
Inventor: BROOKS STANLEY HUNTER WATT
IPC: B32B21/02
Filed: 1981-11-03
Abstract: Une natte en fibres moulable comprenant des fibres cellulosiques et un faible pourcentage de fibres textiles et d'un liant est produite a partir d'un materiau ligno-cellulosique (par exemple des copeaux de bois, des ecorces, des dechets, etc.) qui est moulu par frottement et chauffe a une temperature d'environ 500 a 700oF pour fondre la lignine contenue dans le materiau, rompre les liens de lignine dans les fibres cellulosiques et redistribuer la lignine a la surface des fibres (voir Fig. 1a a 1d). Le materiau ligno-cellulosique presente une teneur en particules solides entre 75 a 85% avant d'etre chauffe. Le melange des fibres cellulosiques et textiles et du liant (Fig. 2a) est effectue par l'eau (88). On fait passer la natte au travers d'un compacteur (108) pour reduire sa longueur et son epaisseur et accroitre sa densite. On peut ensuite lui donner la forme de differents produits finis, allant du papier aux plaques de fibres rigides.
Patent EP-0058816-A1 (EP)
Inventor: BINZ GMBH CO
IPC: A61G3/00
Filed: 1982-01-09
Abstract: 1. Isothermal container with electric resistance heating (6) for the transport of infusion containers (5) in ambulances, rescue vehicles and operating vehicles or the like, characterised in that the isothermal container is formed as a drawer (2') or as a cupboard compartment for a cupboard unit (1) arranged in the vehicle ; and in that a housing or trough-like insert (6, 11, 12) serving to accommodate the infusion containers (5) and having a large area electrical resistance heater (6) which extends substantially over the entire base surface and preferably also over the side wall parts of the insert is arranged in the drawer (2') or in the cupboard compartment and lines the drawer (2') or the cupboard compartment.
Patent EP-0063747-A1 (EP)
Inventor: MIYANO TETSUJI
IPC: C07D401/12
Filed: 1982-04-14
Abstract: Novel compounds having vasodilation and hypotensive effects are represented by the formula   <IMAGE> (I)  where R1 is halogen, nitro, cyano or lower alkoxy; each of R2 and R3 is lower alkyl, lower haloalkyl, lower alkoxyalkyl, aralkyloxyalkyl, aryloxyalkyl, lower alkenoxyalkyl, N,N-di-lower alkylaminoalkyl, N-lower alkyl-N-aralkylaminoalkyl, piperidylalkyl, 4-lower alkyl piperazinylalkyl, norpholinoalkyl or 1-pyrrolidinylalkyl; R4 is lower alkyl; A is lower alkylene; and R5 is hydrogen, lower alkyl, cycloalkyl of 3 to 7 carbon atoms, or aryl unsubstituted or substituted by one or two substituents selected from halogen, nitro, lower alkyl, lower alkoxy, di-lower alkylamino and cyano. Also disclosed are processes for their preparation.
Patent EP-0064300-A1 (EP)
Inventor: SALMON EMIGDIO JESUS
IPC: C08J3/24
Filed: 1982-05-05
Abstract: A method for curing particulate arylene sulfide polymer in which the particulate polymer is preheated from ambient temperature to a skin temperature within the range of about 230 to about 260°C by agitating the particulate polymer in a polisher apparatus (7), transferring the preheated particles to a curing vessel (21a,b,c,d), and further heating the preheated particulate polymer in the curing vessel (21a,b,c, d) for a time and at a temperature to produce cured polymer having a pre-selected melt flow range. Preferably, preheating is carried out continuously with the heated polymer delivered to alternative curing vessels (21a,b,c,d) wherein the curing is carried out batch wise.
Patent EP-0066775-A1 (EP)
Inventor: OSTLUND ARTUR
IPC: C21C5/48
Filed: 1982-05-25
Abstract: Eine Blasöffnung oder Düse, die zum Einblasen von Gas und/oder flüssigem oder pulverförmigem Material in metallische Schmelzen dient. Die Blasöffnung ist in einem Loch in der Wand (1) eines metallurgischen Gefäßes (z.B. Gießpfanne oder Ofen) angebracht. In diesem Loch ist ein Körper (3) mit einem durchgehenden Kanal (13) untergebracht. Der Körper (3) ist an seinem zur Schmelze gerichteten Ende mit einem Deckel (6) zum Verschließen des Kanals (13) gegen die Schmelze versehen. Dieser Deckel kann durch den Druck eines durch den Kanal (13) zugeführten Gases, einer Flüssigkeit oder pulverförmigen Materials in die Schmelze hineingedrückt werden. Der Körper (13) ist an seinem nach außen gerichteten Ende mit einer Verschlußvorrichtung versehen, durch welche eine Kugel (11) in den Kanal (13) gedrückt werden kann, welche diesen Kanal versperrt, so daß keine Schmelze ausfließen kann.
Patent EP-0066244-A1 (EP)
Inventor: YAMANE KAZUMASA
IPC: C08L1/00
Filed: 1982-05-26
Abstract: A cross-linked vinyl chloride polymer comprising (a) vinyl chloride or a mixture of vinyl chloride with a monomer copolymerizable therewith and (b) a bisphenol-modified diacrylate or dimethacrylate as a cross-linking agent. The cross-linked polymer has excellent heat stability and delustering effect, and a composition containing the cross-linked polymer as a resin component or containing it as a delustering agent for a thermoplastic resin can give with good processability a molded article having a delustered surface, a good uniformity in surface roughness, a good hand touchness and an excellent heat stability.
Patent EP-0071201-A1 (EP)
Inventor: KLAUS KASPAR
IPC: E04H6/34
Filed: 1982-07-22
Abstract: 1. A coupling device for a plurality of movable platforms for parking motor vehicles, where one platform (11) at the end of a row of platforms is provided with a drive arranged to couple the row together and then to form a gap between two adjacent platforms, said device having contacts (3, 4) and couplings between the platforms, where the coupling links (1, 2) and the contacts (3, 4) of each side of the platform are joined into one structural unit (5, 6) characterised in that a peg-like coupling link (1) is provided which is encircled by a contact carrier (7).
Patent EP-0079619-A1 (EP)
Inventor: NAKAMURA YUJI
IPC: G11B15/10
Filed: 1982-11-18
Abstract: A cassette tape recording and/or reproducing apparatus having a cassette holder (2) including a cassette chamber and a cover plate (2a) for selectively opening and closing the cassette chamber. A pair spindles (8) for the support thereon of the reel hubs within the cassette have respective signal transmitting elements axially extending therethrough for transmitting to an associated switch (13) a signal indicating that a corresponding one of the function control buttons (4a-4d, 5a-5c) has been manipulated. Each of these signal transmitting elements may be either an axially movable motion transmitting rod or a rod-shaped electric conductor (12a-12d). The corresponding function control buttons at least one for each spindle are provided on the cover plate at such positions as they align with the spindles when the cover plate is in the closed position.
Patent EP-0085190-A1 (EP)
Inventor: HEIZ HANS
IPC: G02B1/10
Filed: 1982-12-30
Abstract: Dabei wird auf die äußere Oberfläche des Bildschirms eine filmartige Schicht aus einem einen Firnis enthaltenden Mittel aufgetragen und diese firmartige Schicht in noch feuchtem Zustand mit einem weiteren Mittel in Form einer mit dem Firnis reaktionsfähigen, ein Silicat oder eine Kieselsäure enthaltenden wässrigen Dispersion behandelt. Es besteht auch die Möglichkeit, diese beiden Mittel vor dem Auftragen miteinander zu vermischen. In jedem Falle wird eine ausgehärtete Entspiegelungsschicht erhalten, die die Reflexionen weitgehend zurückdrängt.
Patent EP-0058492-A1 (EP)
Inventor: PRICE BARRY JOHN
IPC: A61P43/00
Filed: 1982-02-03
Abstract: It has been found that compounds of formula (I)
     where R 1  represents a C 1-6  alkyl group, R 2  represents a hydrogen atom or a C 1-6  alkyl group and R 3  represents a C 1-6  alkyl group or R 2  and R 3  together with the nitrogen atom to which they are attached form a morpholino, pyrrolidino or piperidino group, react with nitrite under physiological conditions to form non-mutagenic derivatives. The invention relates to compounds of formula (I) for use in therapy and to pharmaceutical compositions containing such compounds.
Patent EP-0060086-A1 (EP)
Inventor: WARREN BEN
IPC: G10L11/00
Filed: 1982-03-03
Abstract: Speech recognition accuracy is significantly enhanced by employing recognition criteria that involve comparison (in blocks 74, 84), as between spoken command words and stored "training" words, of both time-dependent feature arrays (72,73) and time-independent feature vectors (82, 83). The novel time-independent feature vector for any given word consists of a representation of the frequency of occurrence of each particular feature at any of several "time slots" in the word. The extra information about the word gained by a comparison (84) of its vector with a corresponding vector of each training word assists in the final decision (90).
Patent EP-0062513-A1 (EP)
Inventor: EVANS JAMES DAVID
IPC: C23C22/20
Filed: 1982-04-02
Abstract: A process of providing an inorganic anti-stick coating directly on non-oriented, semi-processed electrical steels by applying to such steels a coating solution containing Al +++ , Mg ++  and H 2 PO 4 - in a specified relative relationship, the concentration of Al +++ , Mg ++  and H 2 PO 4 - comprising 100 parts by weight calculated as Al 2 O 3 , MgO and H 3 P0 4 , respectively, on a water-free basis. The coating solution may additionally contain from 0 to 150 parts by weight of colloidal silica on a water-free basis. Chromic anhydride (CrO 3 ) may be added to the coating solution to improve its wettability and improve the moisture resistance of the anti-stick coating. The coating solution is so diluted with water as to provide a uniform coating as thin as possible to prevent lamination sticking and having a coating weight of less than 2 gramns per square meter on each side. The coated electrical steel is subjected to a heat treatment to cure the anti-stick coating thereon.
Patent EP-0067028-A1 (EP)
Inventor: WAKELIN RUSSELL RICHARD FERRER
IPC: C02F3/18
Filed: 1982-06-01
Abstract: A device (10) to aerate and mix sewage including a rotatable housing (11) within which is located a plurality of chambers (17), the housing (11) is rotated so that chambers (17) within the housing (11) pass from a submerged to an unsubmerged position thereby delivering air to below the liquid level while raising the liquid to a position to be delivered to the body of the liquid after passing through the air.
Patent EP-0067753-A1 (EP)
Title: Source rayonnante hyperfréquence à cavités ouvertes excitée par deux dipoles orthogonaux
Inventor: DUPRESSOIR ALBERT
IPC: H01Q5/45
Filed: 1982-05-27
Abstract: Source rayonnante hyperfréquence fonctionnant dans deux bandes de fréquence différentes comprenant deux cavités ouvertes (6 et 7) excitées par deux dipôles (21 et 18) orthogonaux placés l'un dans l'autre, les deux cavités étant entièrement réflectrices pour les ondes émises par leurs dipôles excitateurs respectifs et la cavité intérieure (7) étant transparente pour l'onde émise par le dipôle (21) excitateur de la cavité extérieure (6).
Patent EP-0082162-A1 (EP)
Inventor: KOLECKI JERZY
IPC: B64C11/18
Filed: 1982-06-03
Abstract: Un flan de profile de pale pour une helice comprend une premiere partie allongee non vrillee (1) de section fuselee et ayant une forme constante depuis une extremite de cette partie a l'autre extremite, et une seconde partie plane (2) qui se rattache a un bord longitudinal de la premiere partie et presente une epaisseur et une largeur constantes. La seconde partie (2) possede une surface (5) qui fusionne au moins sensiblement tangentiellement avec une surface convexe a courbure simple (3) de la premiere partie, et une surface (6) qui fusionne sans inegalite avec l'autre surface (4) de la premiere partie (1).
Patent EP-0121584-A1 (EP)
Inventor: MILLER JORGE
IPC: H02K16/00
Filed: 1983-04-07
Abstract: A rotating electric maschine comprising a stator (1) and a rotor (5) which is adapted to be rotated about an axis and which is disposed opposite said stator (1). Normally, the magnetic field of the rotor is excited by a direct current which is supplied via sliding contacts. In order to avoid wear of the sliding contacts, the invention employs the measure that the exciting current for the magnetic field of the rotor is supplied via a second stator (13) and a second rotor (9) by means of induction.
Patent EP-0099019-A1 (EP)
Inventor: ESTERL ROBERT
IPC: H01H50/54
Filed: 1983-06-27
Abstract: Das Relais besitzt eine mit zwei Gegenkontaktelementen (13, 14) zusammenwirkende Brückenkontaktfeder (11), welche fest mit einem Anker (8) verbunden ist und zwischen ihrer Einspannstelle und dem im Abstand zu ihrer Längsachse angeordneten Kontaktstellen einen verminderten Querschnitt aufweist, der höchstens die Hälfte des Abstandes zwischen den Kontaktstellen beträgt. Dadurch ergibt sich eine Hebelwirkung der Kontaktstellen um zwei unterschiedliche Achsen, wodurch an den Kontaktstellen eine Reibwirkung erzeugt wird. Dadurch wird der Brückenkontakt insbesondere auch für das Schatten von geringen Strömen anwendbar.
Patent EP-0111199-A1 (EP)
Inventor: VAN DE SANDE CHRISTIAN CHARLES
IPC: G03C8/10
Filed: 1983-11-21
Abstract: photographic silver halide material comprises a shifted dye compound capable of releasing a dye moiety, characterized in that said compound corresponds in reduced state to general formula (1) and in oxidized state to general formula (2) :           wherein :
     A' represents a hydroquinonyl group including a substituted hydroquinonyl group, or such group forming part of a fused ring system,   A 2  represents a quinonyl group including a substituted quinonyl group, or such group forming part of a fused ring system,   L represents a bivalent group which undergoes a cleavage under hydrolytic alkaline conditions when the compound is in reduced state corresponding to formula (1),   P represents an organic dye moiety incorporating an azo chromophoric group -N=N- linked through a conjugated bond system to an electron-withdrawing group being a monoester oxalyl group
     wherein R represents an organic group, that can be introduced by esterification of a carboxylic acid group, said monoester oxalyl group being removable by hydrolysis resulting in a residual auxochromic hydroxyl (-OH) group.
Patent EP-0143110-A1 (EP)
Inventor: SCHNEIDER BERNHARD
IPC: E21C25/14
Filed: 1983-11-24
Abstract: 1. A coal-cutting drum blade (8) of a rotary coal-cutting machine (1) with a vertically pivotable drum supporting arm (7), on which a coal-cutting drum (5) with a horizontal axis is secured at an angle, wherein the blade (8) is constructed primarily in the form of an arc and is fitted angularly, in a detachable manner, to a blade holder (9) which is pivotable about the axis of the coal-cutting drum (5), characterised in that the coal-cutting drum blade (8) additionally has, at the coal face side, behind the end ring of the coal-cutting drum (5) or the end trimming of a coal-cutting drum without an end ring, in a bearing in the form of a groove which is to be provided for it, a freely rotating blade drum ring support (10 or 11) which, originating from its bearing ring, comprises at least one arm leading to the blade (8).
Patent EP-0113846-A1 (EP)
Inventor: FRENCH KENNETH W
IPC: C04B35/634
Filed: 1983-12-02
Abstract: A composition for injection molding a sinterable material such as silicon nitride. This composition includes a binder system which imparts a greater flexibility to the, as molded, green body. The binder-system contains a major component of paraffin wax, a minor component of epoxy resin, and a surfactant.
Patent EP-0111339-A1 (EP)
Title: Novel polytetrafluoroethylene fine powder
Inventor: HOASHI JYUZAEMON
IPC: C08F14/00
Filed: 1983-12-10
Abstract: Polytetrafluoroethylene fine powder having an average molecular weight of at least 6,000,000, an amorphous index larger than 0.1 and a number average primary particle size of 0.1 to 0.8 microns, and further having a clear endothermic peak at a temperature of 347±3'C and an another endothermic peak or shoulder at a temperature between 330°C and the temperature of said clear endothermic peak on a crystalline melting chart recorded by a differential scanning calorimeter, an unsintered article made of which is sintered and expanded at a temperature higher than the melting point of the polytetrafluoroethylene to give a porous article having improved properties.
Patent EP-0135617-A1 (EP)
Inventor: SETH PYARE
IPC: A61K31/405
Filed: 1983-12-15
Abstract: In addition to indometacin, the gel-like ointment for the topical treatment of inflammation contains a water-soluble cellulose ether or/and a polyacrylic acid, the carboxyl groups of which are neutralized by a water-soluble amine, plus water and ethanol or isopropanol; the components are present in the ratio of amounts suitable for forming a gel. Determination of the level of indometacin in the serum of humans has shown that the absorption through the skin of the active compound from the new ointment is significantly higher than that from the most closely related products.
Patent EP-0108540-A1 (EP)
Inventor: KONG-CHAN JOSEPHINE LING YEE
IPC: C07C67/08
Filed: 1983-10-21
Abstract: An improved process for preparing carboxylic esters of phenols, in which the carboxylic acid and phenol are reacted in the presence of boric anhydride.