baber/WOPTO huggingface dataset:
Patent EP-0003055-A1 (EP)
Inventor: TEWES HEINZ
IPC: C10B25/08
Filed: 1978-12-29
Abstract: Bei Verriegelungsvorrichtungen für Koksofentüren hintergreifen zweiarmige Türriegel die Riegelhalter am Türrahmen. Durch achsiale Verstellung des Riegels wird die Tür mittels Feder gegen den Türrahmen gepreßt. Mittels eines gegen die Feder wirkenden Druckmediums wird der Riegel zum Ver- oder Entriegeln von den Riegelhaltern abgerückt. Wirken Feder und Druckmedium gegensinnig gegen einen mit dem Riegel festverbundenem Kolben innerhalb eines geschlosenen Gehäuses, soll diese Vorrichtung besonders für den Koksofenbetrieb geeignet, einfach herzustellen und zu handhaben sein. Dazu ist eine gerade Zylinderhülse (9) mit ihrem Boden (8) unter Zwischenschaltung einer Isolationsschicht (9) an der Tür (2) befestigt und mit einem ebenem Deckel (10), der von Schaft (19) des als Drehachse ausgebildeten Lagerkopfes (21) des Riegels (22) durchsetzt ist und eine Anschlußbohrung (16) für das Druckmedium besitzt, verschlossen und weiter liegt der ebene Kolben (13) im Ruhezustand derart am Deckel (10) an, daß das Druckmedium bis auf einen kleinen Rest in einer oder mehreren ringförmigen, flachen, mit der Anschlußbohrung (16) in Verbindung stehenden konzentrischen Ringnut (17) zwischen Kolben (13) und Deckel (10) verdrängt ist. Bevorzugt wird die zylindrische Feder (11) an ihrem Innenrand durch Führungshülse (12), die gleichzeitig als Anschlag für Kolben (13) dient, geführt. Die Ver- und Entriegelung wird von der Koksofenmaschine nach Herstellung einer Verbindung der Zuleitung für das Druckmedium mit dem Druckzeuger bewirkt.
Patent EP-0000437-A1 (EP)
Inventor: MACLAREN OWEN FINLAY
IPC: B62B9/10
Filed: 1978-07-06
Abstract: A foldable chair frame formed by elongate rigid members which are interpivotted and foldable into a compact bundle of elements. The rigid members include a base formed by a laterally collapsible X-frame (11). two back members (12), two lower brace members (13) connected to two upper brace members (14) by knuckle joints (16), two seat support members (15) and two upwardly extending back rest members (29b). The invention resides in the provision of a laterally collapsible bracing frame (60) located at the lower end of the back members (12) adjacent the X-frame (11) and arranged to be locked to hold the chair in the un- foldable (usable) position while permitting the back rest members (29b) to be moved between a forward position, suitable for a person sitting in the chair, to a backward position, suitable for a person reclining in the chair.
Patent EP-0003504-A1 (EP)
Inventor: CEZANNE LOTHAR
IPC: H04Q3/545
Filed: 1979-01-15
Abstract: The invention relates to a memory, used for storing data belonging to subscriber line facilities, of a centrally controlled switching system. In the known memories of this type, the memory areas belonging to similar subscriber line facilities are in each case arranged spatially adjacently for simplifying the control sequences. This can lead to problems when switching systems are extended by additional subscriber line facilities, but also in the case where a busy or faulty subscriber line facility is identified to be idle in its associated memory area. The invention therefore proposes to allocate subscriber line facilities of different types to the individual memory areas which are located spatially adjacently, so that memory areas belonging to similar subscriber facilities are arranged distributed over the entire memory. <IMAGE>
Patent EP-0014219-A1 (EP)
Inventor: SELZER HARALD DIPL-ING
IPC: B62D1/19
Filed: 1979-01-31
Abstract: 1. A safety steering column for motor vehicles with a steering shaft section (7) mounted rigidly on the vehicle body and driven by means of the steering wheel (2), and with a steering gear box (5) attached to the vehicle frame whose input shaft (6) is at least roughly in line with both the steering shaft section (7) and an intermediate shaft (10, 10') located between the input shaft (6) and steering shaft section (7), this intermediate shaft being linked to the steering shaft section (7) preferably by means of a universal joint (9) and incorporating a coupling (13) wich - following a collision where the input shaft (6) axially approaches the steering shaft section (7) - automatically releases in such a way that the disengaged shaft segments (11, 12, 12') of the intermediate shaft (10, 10') are free to deflect to the side at least within limits, the coupling (13) being formed by the form-locking overlap of the facing ends (14, 15) of the two shaft segments (11, 12, 12') and the bandaging of these overlapped ends (14, 15) by means of a sliding but axially secured bandaging sleeve (16, 16'), whereby the shaft segment ends (14, 15) are shaped (23, 24) so as to assist lateral movement, of a kind in which one of the two shaft segments (11, 12, 12') is circumferentially fixed in relation to the adjacent steering shaft section (7) or input shaft (6, 6') but can slide relatively in axial direction for a distance at least approximately equivalent to the axial length of the bandaging sleeve (16, 16'), and wherein a pushrod connection or similar (18, 19 or 25, 26, 27, 19') maintaining the relative axial position of the bandaging sleeve (16, 16') is provided between the adjacent steering shaft section (7) or input shaft (6, 6') on the one hand and the bandaging sleeve (16, 16') on the other so that the latter - when the steering column is compressed in an accident - is forcefully moved in axial direction over the coupling (13), preferably after first overcoming a safety element (28), in such a way that the shaft segment ends (14, 15) are essentially free to deflect.
Patent EP-0009542-A1 (EP)
Inventor: ALTSTETTER MANFRED ING-GRAD
IPC: H01F38/08
Filed: 1979-07-05
Abstract: A magnet coil (7, 8) for using when welding with a magnetically moved arc, and in fact for welding with an arc moved between an auxiliary electrode (6) and a bead-like path (5) of a welding-edge seam, is improved by a coil core (7) adapted to the contours of the workpieces (3, 4) being slipped over these workpieces, a magnetic field (BL) directed perpendicularly to the welding plane being produced as a result of the applied coil winding. The magnet coil (7, 8) serves to increase the range of application of welding with a magnetically moved arc, and in fact in particular with regard to greater wall thicknesses.
Patent EP-0009649-A1 (EP)
Inventor: BAUMANN JOSEF
IPC: B60L1/12
Filed: 1979-09-05
Abstract: 1. Circuit for monotoring the state of an electrical circuit which can be transformed, in accordance with two parameters or a plurality of paramaters, into a plurality of discrete switching-states, characterized in that two fixed reference voltages are generated with the aid of a voltage divider (8, 9, 10), a measurement voltage for each discrete switching-state in accordance with the first parameter and having the same value for each switching-state, being led via a separate, but otherwise identical, first input-resistance (24, 26, 30), a first diode (33, 36, 39, 40) and a test resistance (16) which is common for all switching-states, the said measurement voltage, dropping across the test resistance (16) and having a value between the reference voltages, being compared with the latter in a comparator, which triggers a signal wherenever the measurement voltage falls below the lower reference voltage or exceeds the higher reference voltage, and that a second input-resistance (23, 25, 27, 29) for the second parameter defining the discrete switching-state, and for each additional such parameter, is connected in parallel to each first input-resistance (24, 26, 28, 30), via a second diode (31, 34, 37, 40), and that means are provided which, when the parameters are entered in the correct manner, effect tapping-off of that proportion of the measurement voltage which is led via the second input resistance (23, 25, 27, 29).
Patent EP-0028660-A1 (EP)
Inventor: THIELE KURT DR
IPC: A61K31/53
Filed: 1979-11-10
Abstract: Therapeutic xanthine oxidase inhibitor composition containing as an active ingredient 3-dimethylamino-7-methyl-1,2-(n-propylmalonyl)-1,2-dihydro-1,2,4-benzo triazine dihydrate of the formula   <IMAGE>   Uratic diathesis in warm-blooded animals is therapeutically treated by administering the aforementioned xanthine oxidase inhibitor to such animals, e.g., human, either orally or by means of an injection, thereby inhibiting their xanthine oxidase activity.
Patent EP-0014751-A1 (EP)
Inventor: HOCKELE MAX
IPC: H02G15/06
Filed: 1979-11-30
Abstract: 1. Connecting device for a hollow cable (2) with a contact body (1) which is constructed at one end as a contact stud (6) and at the other end as a contact sleeve (7) in which a continuous longitudinal bore (16) in the contact stud (6) terminates and on the inside walls of which it is possible to press that end of the hollow cable (2) which is provided with an outer casing (4) by means of a conical sleeve (12) which can be inserted the central cavity in the cable (2) and which has a conical outer casing face, and with, engaging over the latter and bearing on the inner casing face of the cable, a component part (8) for making contact, the conical sleeve (12) which is longitudinally displaceable in relation to the component (8) and the contact body (1) having a connecting part (13) which can be coupled to an actuating element which is necessary for longitudinal displacement, characterized in that for a gas-insulated high-voltage cable (2), of which the conductors (3) are disposed between the outer casing (4) and an inner casing (5) coaxial thereto, the inner casing face (17) of the contact sleeve (7) being constructed as a smooth bore of a diameter suited to the outside diameter of the cable end from which the outer casing has been removed, while the component (8) is constructed as a clamping, sleeve with a frustoconical inner casing face (9) adapted to the conicity of the conical sleeve (12) and in that the conical sleeve is a draw-in cone (12) extending towards the contact stud (6) and adapted to be drawn towards the free end of the contact stud (6) by a clamping device for securely clamping the cable end, said clamping device constituting the actuating device and being adapted to be passed through the longitudinal bore (16) in the contact stud (6).
Patent EP-0013831-A1 (EP)
Inventor: SCIBOR-RYLSKI MAREK VICTOR TAD
IPC: G05B19/23
Filed: 1979-12-21
Abstract: A controller for an auxiliary mechanism of an industrial truck; a sensor head (1) detects movement of the mechanism and provides signals denoting increments of that movement and a counter (4) receives those signals and thereby provides a count denoting the position of the mechanism along its range of movement. A memory (10) is controllable to provide one of a plurality of stored representations for comparison with the count and means (8) compare the count with a representation made available from the memory (10) to provide a signal for controlling the movement of the mechanism. A keyboard (20) is provided for effecting storage in the memory (10) of representations of different positions along the mechanism's range of movement.
Patent EP-0007848-A1 (EP)
Inventor: PHAM DUC THUY
IPC: G06F15/17
Filed: 1979-07-10
Abstract: The system comprises at least two processors P1,P2 and two memories RAM1 and RAM2. RAM1 being the working memory for P1 and not able to be read by P2 alone, and RAM2 being the working memory for P2 and not able to be read by P1 alone. Access by the processor P1 for reading/writing into RAM1 and access by the processor P2 for reading alone into RAM1 is achieved by way of a first arbiter (13) whereas access by the processor P2 for reading and writing into RAM2 and access by the processor P1 for reading alone into RAM2 is achieved by means of a second arbiter (20). <IMAGE>
Patent EP-0013210-A1 (EP)
Inventor: MAGNIN RAYMOND
IPC: G21C13/00
Filed: 1979-12-11
Abstract: 1. A nuclear reactor installation the core of which is placed in a vessel surrounded by a first protective enclosure forming a well and including equipments for measurement and control which are arranged in a room located outside the lower portion of the first enclosure and are connected to detectors capable of being moved inside and along a plurality of guide tubes which include a front portion of vertical axis which is closed at its end and penetrates vertically inside the core and is connected by a curve to a rear portion which passes through the first enclosure in order to emerge along a substantially horizontal direction into the room for the measuring equipments, which is located outside the lower portion of the first enclosure, the whole being placed upon a flat bed forming the bottom of a second protective enclosure, characterized by the fact that the lower portion of the well bounded by the first enclosure (2) and at least that portion of the room (8) for the measuring equipments, into which the guide tubes (11) emerge, are placed in a sump (15) arranged in the central portion of the bed (6), the said sump having a depth less than the thickness of the bed and a diameter greater than the outer diameter of the first protective enclosure.
Patent EP-0012736-A1 (EP)
Title: Unités de construction préfabriquées pour la réalisation de bâtiments et bâtiments dont le gros oeuvre comprend de telles unités assemblées
Inventor: WYBAUW JACQUES
IPC: E04B1/00
Filed: 1979-11-26
Abstract: L'unité consiste en une structure en forme de prisme droit, comportant un cadre inférieur 1, un cadre supérieur 2 et des montants 3 ayant une section en forme de V. En général, une unité de construction comporte en outre une paroi supérieure 4 et une paroi inférieure 5, raccordées respectivement à la partie supérieure du cadre supérieur 2 et du cadre inférieur 1. Chacune de ces parois forme avec le cadre qui le porte un caisson vide ouvert vers le bas. L'assemblage par boulonnage d'unités superposées et/ou juxtaposées forme le gros æuvre d'un bâtiment.
Patent EP-0012751-A1 (EP)
Inventor: HODGINS LEONARD T
IPC: C07K14/76
Filed: 1979-08-28
Abstract: Lorsqu'on couple des composes a affinite proteinique et non proteinique a des supports solides, actives avec la triazine-s-trichloree (TsT), le support solide active a la TsT est prepare en faisant reagir un support solide, insoluble, anhydre avec la TsT dans un milieu non aqueux comprenant un solvant organique, en neutralisant le HCL produit au cours de la reaction avec une amine tertiaire qui ne forme pas un complexe insoluble avec la TsT, et en lavant le support active a la TsT, obtenu avec un solvant organique. Apres lavage, on peut faire reagir le support active a la TsT avec un nucleophile dans un solvant organique pour remplacer un ou deux atomes de chlore sur le cycle de la triazine.
Patent EP-0024094-A1 (EP)
Inventor: NOZAKI TAKAO
IPC: H01L21/318
Filed: 1980-08-25
Abstract: A method of producing a semiconductor device includes the step of subjecting a silicon substrate to a direct nitriding to thereby produce a silicon nitride film. A reaction tubular vessel for carrying out the direct nitriding is first heated up to a predetermined reaction temperature and filled with an ammonia gas or a mixture gas of the ammonia gas and an inert gas. Subsequently arranged in the vessel is the silicon substrate on which the silicon nitride film is directly produced by a heat nitriding reaction. This nitriding reaction may be commenced as soon as the silicon substrate in the vessel is rapidly heated up to the reaction temperature so that the undesirable oxidation due to oxidizable impurities is avoided. The dense silicon nitride film thus produced is available for ' surface-protecting films for the semiconductor devices.
Patent EP-0015920-A1 (EP)
Inventor: LILLY A CLIFTON JR
IPC: B07C5/00
Filed: 1979-10-09
Abstract: Des couches metalliques (20) d'extreme minceur, de l'ordre de cinquante AngstrOms et plus sont detectees par des micro-ondes (26) propagees pour permettre la determination de la presence ou absence du metal (20) dans une zone de detection (s) limitee dans son etendue exterieure au point d'emission de cette energie propagee. Un appareil (24, 28) assure la propagation d'energie de micro-ondes ayant une caracteristique qui change avec la distance de propagation passant d'une valeur maximum au point d'emission a une valeur minimum etablie en premier lieu a l'extremite exterieure de la zone de detection (s).
Patent EP-0016018-A1 (EP)
Title: Moule ou article de formage
Inventor: SEATON PETER JENNINGS
IPC: H01Q15/14
Filed: 1980-01-03
Abstract: Un reflecteur (10) ou moule courbe relativement grand est construit a partir d'elements a nervures (11, 12) intercales entre eux de maniere a former une structure a cellules multiples ou en forme de cartons a oeufs. Les elements a nervures sont preformes sur une bordure (14) pour s'adapter approximativement a la courbature requise et un panneau precoupe est adapte sur chaque cellule pour former un support pour une surface courbe comprenant un revetement d'un materiau superficiel s'etendant sur les panneaux et les bordures preformes des elements a nervures.
Patent EP-0016914-A1 (EP)
Inventor: MEYER CLARENCE WILFRED
IPC: B03D1/01
Filed: 1980-01-24
Abstract: The froth flotation of coal in the presence of a condensate of an alkanolamine with at least about 0.8 equivalent of a fatty acid improves the separation of carbonaceous solids possessing relatively high heat value from ash and other inert mineral matter. Flotation in the presence of this condensate is particularly effective to enhance the recovery of oxidized bituminous coal.
Patent EP-0016430-A1 (EP)
Inventor: GRAESER REINHOLD DR
IPC: C01B21/093
Filed: 1980-03-14
Abstract: Ammonia, sulphur dioxide and N2O3 can be used to prepare ammonium nitrilotrisulphonate by preparing an aqueous ammonium sulphite solution of pH 5-7.5 from ammonia and sulphur dioxide and reacting it with N2O3. The precipitating ammonium salt of nitrilotrisulphonic acid is isolated. The reaction with N2O3 takes place below 30 DEG C. The ammonium nitrilotrisulphonate obtained can be reacted with ammonia at elevated temperature and pressure to give ammonium sulphamate.
Patent EP-0029888-A1 (EP)
Inventor: BURNS TERRY ALLEN
IPC: G11B5/60
Filed: 1980-09-25
Abstract: The invention relates to a conductive wire for use in a magnetic head assembly. The wire is formed from a zirconium/copper aloy core (26), which is plated with a corrosion resistant conductive metal (28), such as gold. The wire is preferably covere with insulation (30), such a polyurethane.
Patent EP-0029523-A1 (EP)
Inventor: BOUCHARD ANDRE C
IPC: F21K5/08
Filed: 1980-10-31
Abstract: A miniature photoflash lamp (10) which includes a plastic, light-transmitting envelope (13) and a quantity of a flash-producing composition (15) therein. The composition includes a powdered metal (e.g., zirconium) and a powdered oxidizer (e.g., potassium chlorate) with the powdered metal having a particle size within the range of about 10 to 150 microns. Activation of the lamp may be accomplished electrically using, for example, a pair of conductive lead-in wires (19,21) sealed within one end of the envelope. A method for making this lamp is also described.
Patent EP-0051080-A1 (EP)
Inventor: FROMSON HOWARD A
IPC: B41N3/03
Filed: 1980-11-03
Abstract: luminum substrate suitable for making lithographic plates which has been treated to render the surface hydrophilic and negatively charged and thereafter ionically colored with a cationic dye.
Patent EP-0034204-A1 (EP)
Inventor: SUETTERLIN NORBERT DR
IPC: C08F20/44
Filed: 1980-11-06
Abstract: A process for the preparation of aqueous polymer dispersions built up from acrylonitrile and other comonomers and having a low content of residual acrylonitrile monomers by the emulsion or monomer feed process, the monomers being added in a first polymerisation section while all the acrylonitrile is metered in together with at least one further monomer, and predominantly monomers whose water solubility at room temperature is between 1 and 10<-><4> mol/l being added in a second section.
Patent EP-0022320-A1 (EP)
Inventor: SHAW CHRISTOPHER JOHN
IPC: D06N7/00
Filed: 1980-06-19
Abstract: A method of producing a patterned tile (19) comprises cutting a plain tile (12)from a sheet of plasticised P.V.C. material (10), printing a pattern on the tile, coating the patterned tile (15) with a radiation curable lacquer to form a wear layer and curing the lacquer. The tile (12) is located in the printing machine (13) by locating means (14) so that the pattern is printed in register with the tile. 
     The apparatus for producing a tile by this method comprises a tile cutting machine (11), a dry offset or indirect letterpress printing machine (13), a curtain coating machine (16) and an ultra-violet radiation lacquer curing machine (18).
Patent EP-0024142-A1 (EP)
Title: Method for repairing a crack in a superalloy material and an article when so repaired
Inventor: ROTHMAN ROBERT L
IPC: B23K9/04
Filed: 1980-07-30
Abstract: Cracks in articles made from superalloys are braze repaired after notching or cutting away material adjacent the cracks, the repaired superalloy article exhibiting the desirable properties of high strength and low distortion.
Patent EP-0028543-A1 (EP)
Inventor: ISSHIKI TOMIYA
IPC: C01F11/46
Filed: 1980-11-06
Abstract: Hydrated hydrazine and crystalline gypsum are simultaneously produced by reacting at least one hydrazine sulfate salt and lime in the presence of crystalline gypsum as a seed at a temperature of 0 to 150°C and with a molar ratio of the amount of sulfate ion added to the reaction system to the amount of lime added thereto which is in the range of from 0.5:1 to 1:0.5. Also disclosed is a distillation method of separating hydrazine from the reaction products produced above which comprises removing the solid component from said reaction products, charging into a distillation system the remaining hydrazine aqueous solution containing less than 30 wt% of soluble hydrazine sulfate, or less than 10 wt% of calcium hydroxide plus less than 10 wt% calcium sulfate based on the weight of the hydrazine aqueous solution, and continuously distilling hydrazine from the hydrazine aqueous solution.
Patent EP-0014637-A1 (EP)
Inventor: BERGUERAND CLAUDE
IPC: A47J43/046
Filed: 1980-01-29
Abstract: 1. Electric household appliance comprising a rotary cutter for chopping solid foods such as meat and for emulsifying liquid foods in particular for preparing eggs by beating the whites unit stiff, comprising one or a number of cutting blades (11, 12) provided with at least one protuberence (13, 14) for emulsifying liquid foods, the blade(s) (11, 12) being fixed on a common rotating shaft (5) and driven by an electric motor (1), the rotary cutter being mounted within a vessel (3) for receiving the foods to be prepared, characterized in that the protuberance(s) (13, 14) are each constituted by a tongue (13, 14) cut on three sides in the thickness of the blade and bent by lifting the edge which is located farthest to the rear with respect to the direction of rotation (F) of the said blade (11, 12) in such a manner as to form with this latter an acute angle (a) measured from the surface of the blade to the surface of the tongue, the said tongue being placed near the free end of the cutter and being distant from the cutting edge (11a) and from the trailing edge, the dimensions of the tongue which are small with respect to those of the blade being of the order of a few thicknesses of the blade.
Patent EP-0039877-A1 (EP)
Inventor: PIGGIN BRUCE P
IPC: H01J29/52
Filed: 1981-05-05
Abstract: A multiple electron beam cathode ray tube has an array of cathodes (30A, 308, 30C) formed on one side of an electrically insulating substrate (26). Grids (32A, 32B, 32C) are positioned in spaced relation about the cathodes on said one side of the substrate (26). Electrical means (22, 24) are connected to said cathodes (30A, 30B, 30C) and grids (32A, 32B, 32C) to apply appropriate potentials thereto for forming a plurality of individually controlled electron beams.