baber/WOPTO huggingface dataset:
Patent EP-0094577-A2 (EP)
Inventor: FABIAN PETER
IPC: C25B11/04
Filed: 1983-05-07
Abstract: 1. Methode for the production of a cathode for chloro-alkali electrolysis, in particular electrolysis by the diaphragm or membrane methode, comprising an underlayer (3) of nickel having a minimum thickness of 30 mu m applied on a carrier (2) of mild steel or steel, and an overlying Raney nickel activating covering layer (4) from which covering layer the aluminium is dissolved subsequently, the carrier (2) having sprayed on to it a dense nickel underlayer (3) of a thickness of up to 60 mu m, the latter having sprayed on to it a covering layer (4) of a thickness of 20 to 60 mu m formed by a mixture of nickel and aluminium powders having a proportion of aluminium of 10 to 50%, by means of plasma jet methods in each case, the covering layer having a porosity within the range from 10 to 50%.
Patent EP-0096244-A2 (EP)
Inventor: GLEISBERG DIETRICH DR
IPC: C02F1/54
Filed: 1983-05-17
Abstract: An agent for the chemicophysical treatment of polluted water is an intimate mixture of active carbon and at least one flocculating agent in a form in which it can be metered with ease. The ratio by weight of active carbon to flocculating agent is between 1:1 and 1:10. As the flocculating agent, the intimate mixture can additionally contain at least one organic polymer.
Patent EP-0111905-A2 (EP)
Title: Air conditioning apparatus
Inventor: OUCHI YASUMASA
IPC: C09K5/04
Filed: 1983-12-15
Abstract: The air conditioning apparatus according to the invention comprises an absorption type heat pump comprising a system including an absorber, a regenerator, a condenser and an evaporator. A mixture of lithium bromide and zinc chloride is used as an absorbent which is dissolved to form an absorbent solution into a mixed solvent having a ratio by weight of methanol to water, the ratio falling in a range between 0.1 and 0.3. Said solution is circulated through the system.
Patent EP-0084952-A2 (EP)
Inventor: WATANABE TETSU C O PATENT DIVI
IPC: G11B27/036
Filed: 1983-01-19
Abstract: Apparatus for recording a new digital signal in a track on a magnetic record medium which has a previously recorded digital signal in the track, the digital signal being arranged in data blocks each containing a sync signal, a data signal, an error correction code signal, and an error detection code signal, comprises reproducing means which reproduces each digital signal recorded on the magnetic record medium, a code generating means (8, 9) which supplies a discriminating code signal for each of the data blocks, and recording means (7, HR) which re-records the new digital signal and the respective discriminating code signals in the track on the magnetic record medium.
Patent EP-0089213-A2 (EP)
Inventor: WITIAK DAVID
IPC: C08L33/14
Filed: 1983-03-14
Abstract: Alkali-soluble emulsion polymers that have been activated by at least partial neutralization, and subsequently acidified in the presence of a surfactant, are useful as thickeners in acidified, aqueous surfactant containing compositions, wherein the surfactant is present in an amount of 5 to 40% by weight of the water, thickener and surfactant. Preferred thickeners are those described in European Patent Application 13836. Neutralization to a pH above 6.5 and acidification to a pH below 6.5 is preferred.
Patent EP-0095928-A2 (EP)
Inventor: NUKIYAMA TOMOJI
IPC: G06F11/00
Filed: 1983-05-31
Abstract: Data processing apparatus having a pipeline structure comprises a plurality of pipeline stages, a pipeline bus for serially coupling the pipeline stages, an input portion for applying data to be processed to a first pipeline stage, an output portion for taking out data which has been processed in the pipeline stages, a common bus coupled to the input portion and the output portion and having a plurality of coupling portions to which the pipeline stages are coupled, a first circuit for designing at least one pipeline stage, a second circuit for coupling the designated pipeline stege to the associated coupling portion of the common bus, and a third circuit for setting data on the common bus in the designated pipeline stage and/or for reading out data of the designated pipeline stage to the common bus.
Patent EP-0106573-A2 (EP)
Inventor: MALVERN ALAN RICHARD
IPC: G01C19/72
Filed: 1983-09-22
Abstract: A ring laser gyroscope is provided with a readout arrangement in which its two readout beams (5,6) are combined and the polarisation thereof modified such that a sngle combined beam (18) is provided having linear polarisation the plane of which rotates as a consequence of change of phase difference between the readout beams (5,6), and thereby corresponds to the rate of rotation of the ring laser gyroscope.
Patent EP-0102339-A2 (EP)
Inventor: QUIVY MICHEL
IPC: B60R25/00
Filed: 1983-06-17
Abstract: Anti-theft device (1) for a motor vehicle, comprising means (2) associated with the vehicle (3) and designed to assume two positions, an inactive position in which they are situated away from the ground when the vehicle is about to move off normally and when it is moving, and an active position in which it bears on the ground and causes the raising of the vehicle so that the tyre of at least one of the driven wheels (5) no longer adheres to the ground sufficiently for the vehicle to be able to move under the action of its engine, lockable means being provided to displace the means (2) from the inactive position to the active position, and vice versa, and to maintain them in the chosen position. <IMAGE>
Patent EP-0127043-A2 (EP)
Inventor: ROSL WOLFGANG
IPC: H01H19/00
Filed: 1984-05-12
Abstract: Bei einem Impulsgenerator mit zwei Kontaktpaaren und einer Rastscheibe, deren Rastnocken ein mittleres federn-des Rastelement je nach Drehrichtung zum einen oder anderen Kontaktpaar hin bewegen kann, wird erfindungsgemäß für jedes Kontaktpaar ein getrennter Kontaktfedersatz (15, 16; 17, 18) vorgesehen, die Rastscheibe ist unterhalb oder oberhalb der Kontaktfedern (15, 16, 17, 18) angeordnet und das Rastelement ist als ein- oder beidseitig eingespannte Spiralfeder (10) ausgebildet und derart angeordnet, daß die Mittellinie (14) derselben senkrecht zur Richtung der Rastnocken (12) verläuft und diese die Spiralfeder (10) sowohl seitlich zu den Kontaktfedern (15, 16; 17, 18) als auch in Richtung der Rastnocken (12) auslenken kann und die Spiralfeder (10) je nach seitlicher Auslenkung die jeweils inners Kontakfeder (16, 17) eines Kontaktfedersatzes (15, 16; 17, 18) betätigen kann. Hierdurch soll ein geringer Abrieb der Rastscheibe, eine gute Kontaktgabe und eine einwandfreie Rastung gewährleistet werden.
Patent EP-0135667-A2 (EP)
Title: Method and apparatus for reducing the pressure in blast furnace charge hoppers to nearly atmospheric pressure by simultaneous top gas recovery
Inventor: HEINRICH PETER DR-ING
IPC: C21B7/18
Filed: 1984-05-15
Abstract: 1. A method for reducing the pressure in blast furnace charge hoppers to nearly atmospheric pressure with residual pressure relief by way of silencers into the atmosphere and simultaneous top gas recovery, characterised in that the quantity of relieved gas is intermediately stored in a float tank (7) and is cleaned of dust therein.
Patent EP-0128595-A2 (EP)
Inventor: BON FRANCO DEL
IPC: B65D83/36
Filed: 1981-07-08
Abstract: A valve-and-lid assembly comprises a self-closing discharge valve constituted by a dome part, having a central opening, of a lid closing the open top end of a pressurized container and serving as the obturating member of the valve by obturating ducts through a valve disc of elastically resilient material which is lodged in the dome part. When opening the valve by downward or tilting pressure exerted with the aid of a tubulure or the like actuating member on the valve disc, the latter is deformed so as to establish free communication between at least one of the ducts therein and the hollow interior of the tubulure which can carry a conventional atomizer head having a spray nozzle.
Patent EP-0141374-A2 (EP)
Inventor: REDENBAUGH M KEITH
IPC: C05G3/00
Filed: 1984-10-24
Abstract: Methods and materials are provided for encapsulating biological material, primarily plant tissue, wherein the materials used to form the capsule or to modify its physical properties are also capable of affecting the encapsulated biological material.
Patent EP-0144020-A2 (EP)
Inventor: ETZBACH KARL-HEINZ DR
IPC: C09B35/35
Filed: 1984-11-14
Abstract: Die Erfindung betrifft Verbindungen der allgemeinen Formel I <IMAGE> in der R¹ und R² unabhängig voneinander C6- bis C24-Alkyl oder gegebenenfalls durch Alkyl oder Cycloalkyl substituiertes Benzyl, einer der Reste auch Wasserstoff sind und die Ringe A, B, C und D noch durch Chlor, Methyl oder Methoxy substituiert sein können, wobei die Verbindung der Formel <IMAGE> ausgenommen ist. Die erfindungsgemäßen Verbindungen eignen sich als Farbstoffe in elektro-optischen Flüssigkristallanzeigen oder zur Herstellung von Polarisationsfolien.
Patent EP-0150447-A2 (EP)
Inventor: MIYANO MASATERU
IPC: A61P29/00
Filed: 1984-12-19
Abstract: The invention relates to substituted dihydro- benzopyrans carboxylates of the formula:
     wherein A is a methylene chain having 1-10 carbon atoms, inclusive, optionally substituted by hydroxy; wherein V is:
     a) hydrogen;   b) hydroxy;   c) =O; or   d) R 6 CH 2 O-; wherein R, is:   a) -COCH 3 ;   b) -CHOHCH 3 ;   c) -C 2 H 5 ;   d) -hydrogen; or   e) -COOC 2 H 5  wherein R 2  is:   a) -hydrogen;   b) -hydroxy; or   c) R 12 CH 2 CO 2 -; wherein R 3 , R 4 , R 5 , R 7 , R 8 , R 9 , R 10 , R 11  and R 12  each of which may be the same or different, are:   a) hydrogen;   b) lower-alkyl having 1-6 carbon atoms inclusive; or   c) allyl;   wherein R 5  is:   a) hydrogen; or   b) R 7 CH 2 C(O)-; wherein R 13  is hydrogen, hydroxy, alkoxy of 1 to 6 carbon atoms inclusive, or -OM wherein M is an alkali metal, alkyl of 1 to 6 carbon atoms, inclusive, or N⊕R 8 R 9 R 10 R 11 , or H⊕NR 8 R 9 R 10 , or the pharmacologically acceptable addition salts thereof, which are useful as leukotriene D 4  (LTD 4 ) inhibitors and therefore useful in the treatment of allergies and inflammatory conditions.
Patent EP-0141471-A2 (EP)
Inventor: BERTELLINI GIANFRANCO
IPC: C08L27/06
Filed: 1984-11-02
Abstract: A plasticizer consisting of esters of trimellitic acid with linear C 6 -C 12  alcohols is used for the preparation of plastic compositions, particularly polyvinyl chloride, for the manufacturing of articles for biomedical use showing a reduced release to the blood, an increase of elasticity and a better flexibility at low temperature.
Patent EP-0132036-A2 (EP)
Inventor: KARAU PHILIP ALLEN
IPC: F02P5/153
Filed: 1984-06-05
Abstract: An internal combustion engine (10) with a spark timing control (12) which varies spark timing to maintain a substantially constant peak combustion pressure timing includes a combustion pressure sensor (22) generating a signal contaminated by high frequency noise and further apparatus (20) which tracks the sensor signal only while it is increasing above a previous maximum and generates an output signal whenever it stops tracking to indicate the timing of a new maximum. Numbers representing the crankshaft rotational positions of the successive signals are stored in a storage element (12) during a crankshaft rotational range in which peak combustion pressure is expected. At the end of the range, the last stored number is used to represent the timing of peak combustion pressure in the spark timing control and the apparatus (20) reset for the next determination.
Patent EP-0128729-A2 (EP)
Inventor: LUNDIN LARS
IPC: E02B15/10
Filed: 1984-06-05
Abstract: The disclosure relates to a device for picking up oil from water and from the surface of water, the device being installed to a water craft (1) and comprising at least one collecting means (7) passing around rolls (3) and being installed obliquely, there being at the upper end of the collecting means devices for removing the oil collected by the collecting means and for directing it into a tank in the water craft. The object is especially to eliminate the disadvantage of previously known devices to the mat type that, when the craft moves, the mat tends to direct water and, along with it, also oil to the sides, past the mat. In accordance with the invention the device comprises a number of parallel loop-like collecting means (7), each of which is made up of pieces (4) provided with upwards and sidewards extending bristles and fixed to a chain (5), the sidewards-directed bristles extending sufficiently far to come into contact with each other, but allowing water to flow without hindrance through the mat (2).
Patent EP-0130837-A2 (EP)
Inventor: DOWZALL MARTIN EDWARD
IPC: B41M5/025
Filed: 1984-07-02
Abstract: Coloured legends are produced using a combination of dry transfer, preferably white, lettering, and the application of colour thereto. The dry transfer is placed on an intermediate carrier to form the desired legend, the legend then e.g. sprayed over with colours, preferably using a felt tip marker as colour source, or coloured using a hot blocking foil and the so coloured legend then lifted using an adhesive web and liquid treatment of the intermediate carrier to release the legend therefrom and positioned where desired on the final receptor. The adhesive web is then removed to leave the desired legend in the desired colour.
Patent EP-0145260-A2 (EP)
Inventor: MAIN BRIAN GEOFFREY
IPC: C07D319/06
Filed: 1984-11-06
Abstract: This invention concerns novel, 1,3-dioxan-4-yl-alkenoic and alkanoic acids of formula I wherein Ra is (1-6C)alkyl, halogeno-(1-6C)alkyl, Rb is hydrogen or as Ra, or Ra and Rb together form (2-5C)polymethylene or (2-4C)oxypoly- methylene, n is 2,3, or 4, A is vinylene or ethylene, benzene ring B optionally bears a single substituent and the substituents at positions 4 and 5 of the dioxane ring have trans-relative stereochemistry; together with pharmaceutically acceptable salts, (1-6C)-alkyl esters and (1-6C)alkanesulphonamides thereof. The compounds of formula I are antagonists of thromboxane A 2  and are of value in treating a variety of disease conditions. The invention also provides processes for the manufacture of, and pharmaceutical compositions of, the compounds of formula 1.
Patent EP-0147199-A2 (EP)
Inventor: YAMAZAKI MITSUO
IPC: G02F1/133
Filed: 1984-12-20
Abstract: An alignment surface for liquid crystal display devices is produced by forming a uniform membrane of a solution for forming an alignment surface on an anilox roll (11) by means of a doctor roll (10) and the anilox roll (11), transferring a surface of the solution having a desired pattern, by means of a resin printing plate (2) having a definite pattern, onto a transparent substrate (5) for liquid crystal display devices and drying the resulting surface. The doctor roll (10), the anilox roll (11) and a printing cylinder (1) which carries the resin printing plate (2) are located above a stage (6) for the substrate (5).
Patent EP-0114763-A2 (EP)
Inventor: VENKATESWARAN KALYANASUNDARAM
IPC: G11C29/00
Filed: 1984-01-13
Abstract: Decoding apparatus for an integrated circuit memory having normal rows of memory cells and at least one selectively connectable redundant second row of memory cells for being connected in place of one of the first rows, said apparatus including: a redundant decoder connected to each of the at least one redundant row, the redundant decoder including a plurality of selectable connections for creating an address for each of the at least one redundant row; a control signal generating circuit for generating a control signal of a first state until an address is supplied to the memory and of a second state if any of the at least one redundant row is selected by the address; and, another decoder connected to receive the control signal from the generating circuit for controlling the normal rows in response thereto.
Patent EP-0130123-A2 (EP)
Inventor: KUNERT HEINZ
IPC: E06B3/58
Filed: 1984-06-21
Abstract: 1. A window pane, especially a pane for an automobile vehicle, on the periphery of which a metal surround is engaged by clamping, characterized in that the pane (1) is provided, on a peripheral zone in contact with the surround (9, 12, 17) on at least on of its surfaces with a coating (4, 22) based on a highly elastic polymer which adheres strongly to the glass of the plane.
Patent EP-0125209-A2 (EP)
Inventor: ZINKE HORST DR
IPC: C07F9/165
Filed: 1984-05-03
Abstract: Es werden Schmierstoffzusammensetzungen enthaltend a) ein mineralisches und/oder synthetisches Basisöl und b) mindestens eine Verbindung der Formel I <IMAGE> in welcher a, b, R, R¹, R² und X die im Anspruch 1 angegebene Bedeutung haben, beschrieben.
Patent EP-0132246-A2 (EP)
Inventor: STENQVIST JAN
IPC: B41F13/36
Filed: 1984-07-18
Abstract: A printing unit comprises back pressure cylinder (1), a printing cylinder (5) and an inking roller (7) adjustably spaced from one another. The printing cylinder (5) and the inking roller (7) are rotatably mounted in bearing brackets (4, 6) carried on a machine frame arm (3) and urgeable, by interposition of exchangeable guide blocks (12,13), against a machine frame surface (11) and the bearing brackets (4) of the printing cylinder (5) by means of a power unit (14). The power unit comprises one or more Fleyer chains (15) adjustably clamped at one end in the machine frame (1) by means of an eccentric lock (16). Atthe other end, the chains are connected via a lever (17) to a pneumatic or hydraulic cylinder (18). Between their ends, the chains (15) are passed around the bearing brackets (4, 6) via guide pulleys (19, 20) rotatably mounted on the bearing brackets (6) of the inking roller (7), at least one (20) of said guide pulleys being eccentrically mounted fortensioning said chains (15).
Patent EP-0153569-A2 (EP)
Inventor: MCNAUGHTON ALLEN DARRELL
IPC: A61D/
Filed: 1982-09-28
Abstract: A cylindrical implant magazine (100) having open-ended implant-containing chambers (103) with slots (104) communicating with the surface of the magazine so that the open-sided chambers can expand slightly during ejection of the implants.
Patent EP-0155650-A2 (EP)
Inventor: STIEFEL HEINRICH
IPC: G09B29/08
Filed: 1985-03-15
Abstract: The invention relates to wall-hanging maps and the like with a paper sheet printed on at least one side, and with rods arranged on opposite sides of the paper sheet, connected to the paper sheet and extending approximately over the entire side length, one rod being provided with a hanging device. Such wall-hanging maps easily tear on the rods, crease and, as a result of dirt and wear, become shabby and unusable. When displayed for a long time, the colours quickly fade, particularly in sunshine. According to the invention, the paper sheet (7) is therefore lined on its front side and reverse with a covering layer (8, 9) of transparent and flexible plastic. Thus, wall-hanging maps of a high level of utility are obtained as a result of the high tear resistance and the protection against fading and soiling. In addition, the wall-hanging maps can be written on using marker pens. <IMAGE>
Patent EP-0158245-A2 (EP)
Inventor: IKOMA JUNICHI
IPC: G11B21/02
Filed: 1985-03-29
Abstract: A skip circuit for moving the pickup means from a track to another track at high speed is disclosed. The servo loop in the tracking servo system used for tracking the track during the movement between the tracks is interrupted and then the pickup means is moved to the object track. During the movement to the object track, the force which cancels the displacement force of the spring suspending the actuator used for tracking servo system is supplied to the actuator. After the predetermined number of tracks skipped has been counted, the servo loop is closed and the brake force is supplied to the actuator to stop the track movement.
Patent EP-0159697-A2 (EP)
Inventor: MILLER JOHN DAVID
IPC: B01D46/24
Filed: 1985-04-23
Abstract: 57 A filter canister for removing undesirable substances from a breathable gas comprises a cylindrical housing having a gas inlet, a gas outlet and a gas flow path therebetween and a cylindrical filter arrangement disposed within the housing in the gas flow path. The filter arrangement comprises first and second cylindrical filter assemblies, each having an annular cross section. The first filter assembly is disposed upstream from the second filter assembly and includes a porous means for filtering particles from the gas. The second filter assembly includes a sorbent-containing means for removing vaporous chemical contaminants from the gas. The filter canister also comprises a structure for directing the gas flow radially through the filter arrangement. The directing structure includes a first impervious end structure sealingly engaging one end of the filter arrangement and a second impervious end structure sealingly engaging the other end of the filter arrangement.  I  The first end structure has an aperture for allowing gas flow through the filter arrangement.
Patent EP-0163929-A2 (EP)
Inventor: EICHHORN HERMANN
IPC: A01B1/06
Filed: 1985-04-29
Abstract: A holding stirrup 10 bears at the free ends of its legs a roller tiller 20 and has a handle-strengthening arrangement 24. Also arranged on the holding stirrup 10 is a cultivator 26 consisting of one or more blades 28 arranged next to one another. <IMAGE>
Patent EP-0162444-A2 (EP)
Inventor: LIU JOHN JIH-HUA
IPC: B01J23/00
Filed: 1985-05-21
Abstract: A low temperature and pressure process for preparing rimantadine in high yields from 1-adamantyl methyl ketoxime is provided. The process comprises contacting a solution of the ketoxime with hydrogen in the presence of a platinum on carbon catalyst at a low temperature and pressure, e.g., room temperature and a pressure of about 25-115 psia (170-790 KPa) are preferred.
Patent EP-0168031-A2 (EP)
Title: Elektrische Lampe
Inventor: HEIDER JURGEN DR DIPL-PHYS
IPC: H01K1/40
Filed: 1985-07-09
Abstract: Bei einer elektrischen Lampe (1) mit einem einseitig gequetschten Gefäß (3) aus Glas oder Quarz sind innerhalb der Quetschung (14) an den inneren Stromzuführungen (9, 10) die von den Dichtungsfolien (15, 16) in das Innere des Gefäße (3) führen, kurze Stücke (19, 20) aus hochschmelzendem Metall befestigt. Die Metallstücke (19, 20) aus Draht oder Blechteilen verlaufen quer zu den inneren Stromzuführungen (9, 10) und liegen in der durch die Quetschung (14) bestimmten Ebene. Die Metallstücke (19, 20) bestehen vorzugsweise aus demselben Metall wie die inneren Stromzuführungen (9, 10) und sind mit letzteren verschweißt. Die elektrische Lampe (1) kann eine Hochdruckentladungslampe sein, wobei das Gefäß (3) den Außenkolben bildet und die inneren Stromzuführungen (9, 10) die elektrischen Verbindungen für ein im Außenkolben befindliches Entladungsgefäß (2) sind. Durch die Metallstücke (19, 20) wird eine genaue Ausrichtung der an den inneren Stromzuführungen (9, 10) befestigten Lampenteile beim Quetschvorgang erreicht.
Patent EP-0185867-A2 (EP)
Inventor: POMERENE JAMES HERBERT
IPC: G06F12/08
Filed: 1985-10-11
Abstract: A prefetching mechanism for a memory hierarchy which includes at least two levels of storage, with L1 (200) being a high-speed low-capacity memory, and L2 (300) being a low-speed high-capacity memory, with the units of L2 and L1 being blocks and sub-blocks respectively, with each block containing several sub-blocks in consecutive addresses. Each sub-block is provided an additional bit, called a r-bit, which indicates that the sub-block has been previously stored in L1 when the bit is 1, and has not been previously stored in L1 when the bit is 0. Initially when a block is loaded into L2 each of the r-bits in the sub-block are set to 0. When a sub-block is transferred from L1 to L2, its r-bit is then set to 1 in the L2 block, to indicate its previous storage in L1. When the CPU references a given sub-block which is not present in L1, and has to be fetched from L2 to L1, the remaining sub-blocks in this block having r-bits set to 1 are prefetched to L1. This prefetching of the other sub-blocks having r-bits set to 1 resufts in a more efficient utilization of the L1 storage capac-  i ty and results in a higher hit ratio.