baber/WOPTO huggingface dataset:
Patent EP-0044727-A2 (EP)
Inventor: SCOTT EDWARD RONALD
IPC: F24B5/04
Filed: 1981-07-17
Abstract: A cooker has a combustion chamber surrounded by a sleeve. The combustion chamber has an inlet means consisting of a pipe passing through the sleeve and into the combustion chamber. The combustion chamber rests on a flue box which has an inlet aperture connected to the space between the sleeve and the combustion chamber, and an outlet aperture connectable to a chimney or stack. The flue box comprises a base tray with peripheral flanges and an upper surface on which surface the inlet and outlet apertures are formed. The upper member has downwardly directed side walls that releasably engage the flanges of the tray forming a substantially smoke tight flue box.
Patent EP-0049979-A2 (EP)
Inventor: KITCHEN CEDRIC ALAN
IPC: G08B13/186
Filed: 1981-10-01
Abstract: A security system having a mesh-like intruder detection structure for use as or with a security fence 2 or for detecting intruders jumping down from a fence or wall. The structure is made up from a number of elongated members (4, 6, 8, 10, 12, 14) each in the form of or including a fibre-optic waveguide, the elongated members being secured together at a number of spaced jointing points (20) spaced 20 cms or less apart. Portions of the elongated members at the jointing points are held in a position fixed relative to one another by encapsulating the jointing points in a plastics material (40), welding the portions together and/or surrounding them with a metal ferrule (38).
Patent EP-0045277-A2 (EP)
Inventor: KASCHIG JURGEN DR
IPC: C07D213/18
Filed: 1981-07-13
Abstract: Verbindungen der Formel I <IMAGE> und deren Komplexe mit Metallen oder Metallverbindungen, die keine Alkalimetalle oder Erdalkalimetalle bzw. keine Alkalimetall- oder Erdalkalimetallverbindungen sind, worin die Vinylgruppe in 4- oder 6-Stellung gebunden ist, R1 Wasserstoff, C1-6-Alkyl, C1-6-Alkoxy, Phenyl oder Phenoxy und R2 Wasserstoff oder Methyl bedeuten, mit der Maßgabe, daß eines von R1 und R2 ungleich Wasserstoff ist, wenn die Vinylgruppe in 6-Stellung gebunden ist. Die 2,2'-Bipyridinverbindungen (1) eignen sich zur Herstellung von komplexbildenden oder komplexierten, gegebenenfalls vernetzten Polymeren. Daraus erhältliche komplexierte Polymere finden z.B. Anwendung als Katalysatoren, besonders für Umvinylierungsreaktionen. Aus Verbindungen (I) herstellbare nicht-komplexierte Polymere eignen sich als Metallionen-Fänger bei verschiedenen Applikationen.
Patent EP-0068400-A2 (EP)
Inventor: ROS NAVARRO CARLOS
IPC: B65G47/32
Filed: 1982-06-22
Abstract: Bei einer Mehrstranggiessanlage wird vorgeschlagen, das Querfördern der geschnittenen Strangabschnitte (1-4) nicht wie bisher üblich durch eine einzige über die gesamte Anlagenbreite gehende Abräumbewegung auszuführen, sondern durch mehrere hintereinander erfolgende Teilförderhübe, wobei die Strangabschnitte von ihrer Ausgangslage entweder um den Abstand (s) oder (s') verschoben werden. Hierdurch werden für jeden Strangabschnitt eine der Ordnungszahl des Stranges, aus dem er kommt, entsprechende Anzahl von kürzeren Teilförderhüben erforderlich und damit beim Schneiden von kurzen Strangabschnitten die Abräumzeit besser an den Taktzyklus der Schneidevorgänge angepasst. Die Verschiebewege betragen je nach Ausführungsart entweder s = d·(N-1) / N oder s' = d·N/(N + 1), wobei N die Anzahl der Stränge und d deren Abstand ist. Eine Vorrichtung zur Durchführung des Verfahrens besteht aus Transportwagen (5-8) mit schwenkbaren Klinken (9-12), welche die Verschiebewege (s, d), angetrieben von einem Hebelmechanismus (19, 20, 21), ausführen.
Patent EP-0075305-A2 (EP)
Inventor: YASUI TADAHIKO
IPC: H04Q3/545
Filed: 1982-09-20
Abstract: In a composite concentration system of the type utilizing a time division system in which voice signals are digitallized and than concentrated in a traffic, there are provided a first subscriber line interface circuit means (21A) of a first type which connects subscriber's lines (11<sub>1...m,</sub> 12<sub>1...m</sub>, 14<sub>1...m</sub>) directly to subscriber line interface circuits (23<sub>1...m</sub>), a second subscriber line interface circuit means (21B) of a second type which connects subscriber lines (13<sub>1...m,</sub> 15<sub>1...m</sub>) to subscriber line interface circuits (33<sub>1...n</sub>) via a space division concentration switch (32) and a time division concentration switch (54) connected to the first and second subscriber line interface circuit means (21A, 21B) via switching interfaces (23, 52). The number of output terminals of the first subscriber line interface circuit means (21A) is equal to that of the output terminals of the second subscriber line interface circuit means (21B) when a concentration ratio of the space division concentration switch (32) of the second subscriber line interface circuit means (21B) is 1:1 and corresponding output terminals are connected such that the same channel is assigned to the time division concentration switch (54). The composite concentration system of this invention is not expensive and can readily expand a telephone system according to a variation in percentage of calls or change in a service performance.
Patent EP-0070045-A2 (EP)
Inventor: GEERTS JOZEF L
IPC: B60G17/052
Filed: 1982-04-02
Abstract: O Improved pneumatic suspension, of the type consisting of air bellows which ensure the assembly between the axles of the vehicle and frame or body of same, whereby the bellows are fed from an air reservoir via height regulating valves coupled with valves expelling the air, characterized in that the aforesaid pneumatic suspension is equipped with at least one angle measuring device (11) which is coupled with the aforesaid air expelling valves (9) so that from a definite lateral Inclination angle of the vehicle, the air bellow or bellows (1-4) are freed from air at the high side of the vehicle.
Patent EP-0082563-A2 (EP)
Inventor: OAKES JOHN
IPC: C11D7/54
Filed: 1982-12-14
Abstract: Bleach compositions comprising a peroxide compound contain manganese (II) in an amount of 0.005 to 5% by weight and a carbonate compound which delivers carbonate ions in aqueous solution in an amount of 1 to 50% by weight of carbonate ions.The bleach compositions are suitable for bleaching fabrics at substantially all washing temperatures.
Patent EP-0061836-A2 (EP)
Inventor: KAY IAN TREVOR
IPC: C07D405/12
Filed: 1982-02-22
Abstract: N-Heterocyclylmethyl amides of formula (I):
     wherein R 1  is optionally substituted alkyl, alkenyl, aryl, or heterocyclyl; R 2  is hydrogen, C 1-4  alkyl, or C 3-4  alkenyl E is CN, CSNH 2 , alkoxycarbonyl, or-CONR 4 R 5  wherein R 4  and R 5  are H or optionally substituted alkyl or alkenyl; X is oxygen or sulphur; and R 3  is H, or one or more Me or Cl. The compounds are useful as herbicides and fungicides.
Patent EP-0062459-A2 (EP)
Title: Orthopaedic diagnostic apparatus
Inventor: MOLLAN RAYMOND ALEXANDER BOYCE
IPC: A61B7/00
Filed: 1982-03-25
Abstract: Attempts have been made to facilitate orthopaedic diagnostic procedures by microphonic detection of emissions from a moving joint, with analysis of such emissions to establish correlation with pathological conditions, but these attempts have failed. Success in such a procedure is now found to require detection of emissions extending into the subsonic frequency range. Preferably a piezoelectric accelerometer detector (10) is used in direct contact with the skin. A plurality of detectors can be used around a joint with comparative analysis to localise a condition. Analysis suitably involves a frequency analyser (14) with the possible intermediary of a multi-track tape recorder (12), the analyser output being displayed by a printer (15) preferably of ink-jet form. One useful correlating emission characteristic is peak frequency for early diagnosis for congenital dislocation of the hip in an infant.
Patent EP-0063924-A2 (EP)
Inventor: HAMADA TAKAO
IPC: C21B13/00
Filed: 1982-04-22
Abstract: A powdery or fine granular ore containing metal oxides is melted and refined by charging said ore and a part of a reducing gas discharged from a vertical type of melting and reducing furnace into a fluidized bed type of preliminary reducing furnace to preliminarily reduce said ore therein, charging the preliminarily reduced ore heated at a high temperature into the above described melting and reducing furnace and melting and reducing said ore by using a carbonaceous solid reducing agent and air or oxygen rich air heated at a high temperature and discharging the molten metal and the molten slag from the melting and reducing furnace. By using the preliminary reduction step, the pretreatment of the powdery or fine granular ore containing metal oxides, such as formation into pellets, sintered ores, briquets and the like can be omitted.
Patent EP-0068671-A2 (EP)
Inventor: CLARK PETER JOHN
IPC: C08L83/04
Filed: 1982-06-08
Abstract: A composition characterized in that it contains (A) a polydiorganosiloxane having at least one silicon-bonded OX group, in which X represents hydrogen, alkyl or alkoxyalkyl, and at least one aminoalkyl or polyaminoalkyl acid salt substituent derived from a water-soluble organic or inorganic acid, (B) a silicon compound e.g. methyltrimethoxysilane which is soluble in (C) and which has per molecule more than two silicon-bonded groups reactive with the OX groups in (A), and (C) a water-soluble solvent for (A) selected from aliphatic alcohols, glycols and polyglycols and their ethers and esters. 
     The compositions are useful as coating compositions and in particular can be diluted with water for application as water repellents to masonry and similar substrates.
Patent EP-0081275-A2 (EP)
Inventor: DEWAN SHASHI BHUSHAN
IPC: H02M7/529
Filed: 1982-06-10
Abstract: An improvement is provided in a power inverter for converting a D.C. current into alternating current having a frequency controlled by the rate at which a series of gating signals are created, which inverter includes first and second branches controlled by separate switching means to create the alternating current through the load. The improvement is the provision of a starting inverter having a D.C. input and an A.C. output with a frequency controlled by a series of repeating gating commands, means for selectively applying the A.C. output of the starting inverter across the load until a preselected load condition exist and an arrangement for controlling the frequency of the gating command in the starting inverter to produce a generally unity power factor across the load during the starting cycle. The improved inverter includes a circuit responsive to the voltage wave across the load for controlling the firing position of the gating signals. 
<??>Also, a method of operating a power inverter including provision of a separate starting inverter having an alternating current output with a frequency controlled by repetitive gating commands, connecting the output of the starting inverter across the load, energizing the starting inverter, adjusting the frequency of the gating command to produce a substantially unity power factor across the load, maintaining the power factor for a starting cycle and then energizing the power inverter for normal operation.
Patent EP-0068822-A2 (EP)
Inventor: SWITHENBANK COLIN
IPC: C07D487/04
Filed: 1982-06-24
Abstract: Compounds of the formula below are disclosed as selective herbicides:where W is a substituted heterocyclic selected from:wherein A is O or S: halo is chloro, bromo or fluoro; R<sup>1</sup> and R<sup>2</sup> are the same or different radicals seiectea from hydrogen or (C<sub>1</sub>-C<sub>4</sub>) alkyl; X is hydrogen or halo: X<sup>1</sup> is methylene. O or S; Z is carboxy, alkoxyalkoxy, alkoxycarbonyl. alkoxycarbonylalkoxycarbonyl, alkoxyalkoxycarbonyl, acyloxy, acylalkoxy. cyanoalkoxy, alkylthioalkoxy, alkoxycarbonylalkoxy, alkoxycarbonylalkenyloxy, a 5- to 6-membered heterocyclic, formylalkoxy. haloalkoxy, mononuclear arylcarbonyalkoxy, oxiranylalkoxy, ammo. monoalkyl amino. dialkylamino, hydrazino, monoal- kythydrazino, dialkylhydrazino, acyiamino. alkoxyamino, alkoxycarbonylamino, mono- or dialkylcarbonylamino, N-alkyl-N-al- koxyalkylaminocarbonylamino, haloalkylcarbonylamino, N-alkylsulfonylaminocarbonyl, N-alkylsulfonylamino, monoalkenylamino, dialkenylamino, monoalkynylamino, dialkynylamino, N-alkyl-N-alkenylamino, or N-alkyl-N-alkynylamino: R is hydrogen or (C<sub>1</sub>-C<sub>4</sub>)alkyl and R<sup>3</sup> ana R<sup>4</sup> are the same or different and are selected from hydrogen. (C<sub>1</sub>-C<sub>4</sub>)-alkyl, (C<sub>3</sub>-C<sub>5</sub>)alkenyl or (C<sub>3</sub>-C<sub>5</sub>)alkynyl.
Patent EP-0082734-A2 (EP)
Inventor: BERGER RICHARD MALCOLM
IPC: A24D3/04
Filed: 1982-12-23
Abstract: A tobacco smoke filter comprising a rod (314) of smoke filter material having a thin plastics sleeve (318) extruded therearound, the outer surface of the sleeve conforming to the outer surface of the rod. The sleeve is suitably at least 100 times thinner than the greatest transverse dimension of the rod, and may be of the same material as the rod. The sleeve may be extruded over the rod with application of suction via the rod to vacuum from the sleeve to the rod periphery, especially if the rod has previously been grooved and/or squashed over parts of its length to a reduced cross-section.
Patent EP-0094524-A2 (EP)
Inventor: DUSCHEK FRANZ
IPC: B29C43/24
Filed: 1983-04-22
Abstract: A knobbed cork slab has an embedded scrim possessing bulges extending into the knobs. Such a knobbed cork slab is produced on a rotary vulcanising machine or an AUMA, the scrim being arranged between two layers of a vulcanisable mixture made of an elastomer and cork-meal. The knobs are produced by means of a perforated plate, of which the holes have a depth which is greater than the thickness of the adjacent layer of the mixture. <IMAGE>
Patent EP-0096356-A2 (EP)
Inventor: UMEZAWA HAMAO
IPC: C12N1/20
Filed: 1983-06-01
Abstract: The present invention relates to the novel microorganism strain Chromobacterium violaceum, compounds of the formula 
<CHEM>
 wherein R is hydrogen or the hydroxyl group, being produced by the afore-mentioned strain and their use as medicaments.
Patent EP-0099034-A2 (EP)
Inventor: BARTELSEN LUTZ DR
IPC: B60S1/02
Filed: 1983-07-01
Abstract: Bei einer beheizbaren Fahrzeugscheibe 1 mit mehreren parallelen, über endseitige Sammelleiter 5 mit einer Gleichstromquelle 4 verbindbaren Heizdrähten 2, 3 sind die Heizdrähte 2 in einem Teil der Scheibenhöhe in Teilgruppen mit jeweils parallelgeschalteten Heizdrähten 2 zusammengefaßt. Die übrigen Heizdrähte 3 sind zu einer Restgruppe parallelgeschaltet. Den Sammelleitern 5 und der Gleichstromquelle 4 ist eine Schalteranordnung 6 zwischengeschaltet. In einer ersten Schaltstellung sind nur die Heizdrähte 2 der parallel-geschalteten Teilgruppen stromdruchflossen. In einer zweiten Schaltstellung sind alle Heizdrähte 2, 3 bei hintereinandergeschalteten Teilgruppen stromdurchflossen. Etwa gleiche Belastung der Gleichstromquelle 4 in beiden Schaltstellungen erreicht man, indem die Restgruppe in der zweiten Schaltstellung der Hintereinanderschaltung der Teilgruppe parallelgeschaltet wird und die Heizdrähte 2, 3 den Teilgruppen bzw. der Restgruppe so zugeordnet werden, daß der Gesamtwiderstand in beiden Schaltstellungen im wesentlichen identisch ist.
Patent EP-0100905-A2 (EP)
Inventor: GRIMMITT DERRICK JOHN
IPC: A63B22/08
Filed: 1983-07-14
Abstract: An exercise cycle has a frame comprising three rigid frame members (21,24,30) each connected separately with the other two members. One of the members carries a seat (11) and a crankshaft (14) carrying a pulley (17). A brake wheel (18) is mounted on a further one (24) of the members and is driven from the pulley by a belt drive. The frame can be folded to move the brake wheel towards the crank axis.
Patent EP-0102559-A2 (EP)
Inventor: BUSCHMANN ERNST DR
IPC: C07D249/08
Filed: 1983-08-11
Abstract: Die Erfindung betrifft alpha-Neopentyl-phenethyltriazole der Formel I <IMAGE> in der R¹, m und A die in der Beschreibung genannten Bedeutungen haben, Verfahren zu ihrer Herstellung und ihre Verwendung zur Bekampfung von Fungi.
Patent EP-0088597-A2 (EP)
Inventor: INSTANCE DAVID JOHN
IPC: B65D27/00
Filed: 1983-03-03
Abstract: A sheet (e.g. a sheet of printed instructions) and an envelope therefor, both formed from a single folded sheet (10), e.g. of paper, wherein the single sheet is divided into at least two parallel rows of three rectilinear panels each, the panels (16, 17, 18) of the first row being separated from the corresponding panels (1, 2, 3) of the next row by a line of perforations (24) and each of the two outer panels (16, 18) of the first row of panels having a portion (19, 20) cut away inwardly from the respective outer edge of the sheet adjacent the line of perforations so that the line of perforations (24) stops short of the outer edges of the sheet, the single sheet being so folded that the panels (16, 17, 18) of the first row form the envelope, and the sheet is composed of the panels of the next row (1,2,3) and of any further rows (4, 5, 6; 7, 8, 9) which are folded to lie adjacent one face of the corresponding panels (16, 17, 18) of the first row, whereby the sheet is enclosed in the envelope but can be removed and detached therefrom by tearing along the line of perforations (24).
Patent EP-0089848-A2 (EP)
Inventor: CROZIER GEORGE W
IPC: B41J21/00
Filed: 1983-03-21
Abstract: A proportional width printing system is provided with tab means enabling it to print in columns. 
     Characters in an output line buffer (72) are supplied to a character generator address register (74) which addresses the character generator memory to provide character generating signals to the printer. When each character has been generated an end of character detector (82) initiates the generation of the next succeeding character in the line. 
     To enable the printer to print in columns a tab memory (88) stores the address of the left margin of each column and is addressed by a tab memory address counter (86) synchronised with the printer scan. A tab bit indicating the first character of a column generates a tab signal in the character generator address register (74) which prevents the end of character detector (82) initiating the generation of the next character and stops the incrementing of the character generator address register until the tab memory (88) indicates that the beginning of a column has been reached. 
     The character generator address register (84) may generate a signal identifying the required tab position, and this may be compared with a corresponding signal stored in the tab memory (88) by a comparator (90) to provide the signal for initiating the generation of a character.
Patent EP-0102186-A2 (EP)
Inventor: BOXALL LARRY GEORGE
IPC: C04B41/50
Filed: 1983-07-22
Abstract: Aluminum cells may be provided having cathode surfaces which are wetted by aluminum, said surfaces comprising Refractory Hard Materials in a non-graphitized carbon matrix. Such cells may utilize inclined or drained cathodes as well as non-consumable anodes. The resinous binder system utilized in the surface coating material is characterized by a char yield greater than 25 percent, while the coating composition exhibits expansion characteristics such as to adhere to a cathode block at temperatures up to and including those normally encountered in the operation of an aluminum cell. The ablation rate of the carbon system utilized is essentially equal to the combined wear and dissolution rate of the Refractory Hard Material in an aluminum cell environment.
Patent EP-0107621-A2 (EP)
Inventor: IRVING EDWARD DR
IPC: G03F7/037
Filed: 1983-10-17
Abstract: Es werden Stoffgemische beschrieben, die unter Bestrahlung positive Bilder ergeben und zur Herstellung von Druckplatten und gedruckten Schaltungen geeignet sind. Solche Stoffgemische enthalten (i) ein in organischen Lösungsmitteln lösliches strahlungsempfindliches Präpolymer, das ein Polyadditions- oder Polykondensationsprodukt aus (1) mindestens einer mehrwertigen carbocyclischen Verbindung und/oder heterocyclischen Verbindung mit mindestens zwei zu Additions- oder Kondensationsreaktionen befähigten Gruppen R und (2) mindestens einer mehrwertigen carbocyclischen Verbindung und/oder heterocyclischen Verbindung mit mindestens zwei Gruppen, die mit den Gruppen R Additions- oder Kondensationsreaktionen eingehen können, ist, wobei das Präpolymer in ortho- oder peri-Stellung zu einer durch Umsetzung einer Gruppe R gebildeten Gruppe mindestens eine Gruppe - COOR¹ aufweist, worin R¹ einen organischen Rest mit einer oder mehr Doppel- oder Dreifachbindungen, die unter Bestrahlung dimerisieren oder polymerisieren können, darstellt, und (ii) 1-25 Gew.-%, bezogen auf das Gewicht des Präpolymeren (i), einer ungesättigten Mono- oder Dicarbonsäure der Formel I <IMAGE> worin R² ein Wasserstoffatom oder eine Methylgruppe und R³ ein Wasserstoffatom oder eine über eine Estergruppe an eine aromatische oder aliphatische Mono- oder Dicarbonsäure gebundene Alkylenkette, die eine oder zwei weitere Gruppen <IMAGE> enthalten kann, darstellen.
Patent EP-0123302-A2 (EP)
Inventor: MASSARDO PIETRO DR
IPC: A01N47/34
Filed: 1984-04-19
Abstract: There are described compounds of formula:in which X (or X') = H, F, Cl and X' (or X) = F, Cl;with R' = H, Cl, Br, F an optionally halogen-substituted alkyl C<sub>1</sub>-C<sub>3</sub>;R' = halogen, an optionally halogen-substituted alkyl C<sub>1</sub>-C<sub>3</sub>;R<sup>4 </sup>=H or R<sup>3</sup>;R' = H, halogen, an optionally halogen-substituted alkyl C<sub>1</sub>-C<sub>3</sub>, OCH<sub>3</sub>, SCH<sub>3</sub>, OCF<sub>3</sub>;n = an integer from 1 to 4.The compounds of formula I are endowed with a high insecticide activity which is mainly exerted against insects' larvae and eggs.
Patent EP-0124886-A2 (EP)
Inventor: BAUMGAERTNER EUGEN
IPC: E04G11/36
Filed: 1984-05-03
Abstract: In the covering for a wall (1) or ceiling composed of wood panels (9) provided on their longitudinal sides with grooves (10), the panels being mounted by means of claws (7), engaging in the grooves (10), on profiles (2), the claws (7) are guided slidingly on the profiles (2) and the profiles (2) are fastened to the wall (1) or ceiling by means of anchorages (3, 4) which consist of screws (3) as tension elements, which engage through the profiles (2) into plugs set in the wall (1) or ceiling, and of elastic spacers (4) as flexible compression elements directed oppositely to the tension elements and cooperating with them, which are supported against the wall (1) or ceiling and against the profiles (2). The substructure of this covering, consisting of the profiles (2), can be mounted, and above all adjusted, particularly easily and quickly by means of the screws (3) and elastic spacers (4). The sliding guidance of the claws further simplifies the mounting. <IMAGE>
Patent EP-0136656-A2 (EP)
Inventor: WIDEN MELINDA A
IPC: G06F7/483
Filed: 1984-09-26
Abstract: A data processing system having a central processing unit (CPU) capable of performing binary and decimal arithmetic software instructions is described. The CPU includes a microprocessor which executes the binary arithmetic software instructions under firmware control. The CPU also includes commercial instruction logic which is used in conjunction with the microprocessor to execute decimal arithmetic operations. The commercial instruction logic also operates under firmware control with the addressing of the firmware microinstructions being controlled by the microprocessor. Also disclosed is the method by which the CPU performs decimal addition, subtraction, multiplication and division arithmetic operations and the method used to convert a number in a binary format to a number in a decimal format and the method used to convert a number in a decimal format to a number in a binary format.