baber/WOPTO huggingface dataset:
Patent EP-0043166-A1 (EP)
Inventor: GILBERT LAWRENCE ALLEN
IPC: C11D1/66
Filed: 1981-06-24
Abstract: Alkaline dishwasher detergent composition having a specific low level of a polyacetal carboxylate for improved hard water filming performance, especially in the presence of precipitating builders. The detergent composition is substantially free of highly alkaline materials and other organic builders.
Patent EP-0051946-A1 (EP)
Inventor: COLQUHOUN HOWARD MATTHEW
IPC: C07D323/00
Filed: 1981-10-22
Abstract: Adducts of macrocyclic ligands, especially crown ethers, with transition metal complexes in which ammonia or a primary amine (optionally with one or more other ligands) is co-ordinated to the transition metal. 
     The differing solubilities of the adducts provide a method of separating transition metal complexes.
Patent EP-0079408-A1 (EP)
Inventor: BENEDEK VASILE
IPC: F16H59/70
Filed: 1981-11-18
Abstract: The device detects when both of two selector rods 10 and 12 of the transmission are in neutral by actuating a fixed switch part 30 in the top of the transmission housing 32 to enable the engine ignition circuit. The rod 10 carries a bracket 34 on which is pivotally mounted a lever 44 with a lower arm 48 cooperating with a cam track 52 on the other rod 12. When either selector rod moves in either direction out of neutral, the tip 54 of the lower arm 48 drops into either one or the other of two recesses 56, 58 of the cam track and the lever 44 drops. An upper arm 50 of the lever then releases pressure on an operating button 64 of the fixed switch part 30. The upper and lower arms 50 and 48 straddle a component 28 of the transmission itself, which would otherwise prevent installation of the device at the required location.
Patent EP-0053924-A1 (EP)
Inventor: MCCARTHY PATRICK JOHN
IPC: D06F53/04
Filed: 1981-12-04
Abstract: A clothes line has a pair of retractable masts (10,11) telescopically mounted within sunken casings and raised by fluid pressure. Cross-head (14) is detachably connected to mast (11), whilst cross-head (12) is connected to mast (10) and stored within a box member (26) when mast (10) is retracted.
Patent EP-0054413-A1 (EP)
Inventor: DISCHERT ROBERT ADAMS
IPC: H04N5/76
Filed: 1981-12-10
Abstract: An example of the apparatus is a portable video tape recorder. The transducer (28)-to-tape (130) velocity is controlled by a rotary member such as a capstan, turnable or headwheel (22). Motion of the recorder may cause accelerations or variations in velocity of the headwheel (22) which affect the regular spacing on the tape of sync or timing signals transduced thereto. Regular spacing of sync signals is desirable for good reproduction on playback. Timing or sync signals generated by a signal generating wheel (34) coupled to the headwheel (22) are used to control the application of the video timing signals to the transducer, thereby making the spacing regular. In the combined recorder and camera, the timing signals from the generating wheel (34) control the image scanning (76, 56) in the camera and also the chroma production (65, 58). 
     In another example, video signals are written into a digital memory and read out of it at a rate determined by the timing signals from the generating wheel.
Patent EP-0056198-A1 (EP)
Inventor: FILHOL STUART JULIAN
IPC: A61C5/08
Filed: 1981-12-30
Abstract: Dental anchoring means is of the kind including a threaded pin 21 which is located in a hole in a tooth. 
     Before insertion into the hole the pin 21 is integral with a shank 22 througt a neck 23 which allows the pin to break off from the shank after insertion. 
     The pin and shank are located in a longitudinal open-ended bore 17 in a connecting member 10 which is -arranged to be secured in a dental handpiece. 
     The pin and shank are fixed in the bore by forming an enlarged head 24 on the shank which is a force fit in the bore. This locks the pin and shank securely in the bore during use and the connecting member can be of different material from the shank and pin.
Patent EP-0066044-A1 (EP)
Inventor: STIER BERNHARD
IPC: E05B65/36
Filed: 1982-03-06
Abstract: Die Einrichtung besitzt eine pneumatische Sperreinrichtung (41), durch die in einer dritten Schaltstellung eines Hauptschlosses (1) zusätzlich zum Haupttürschloß (1) auch alle Nebenturschlösser (3) derart gesperrt sind, daß sie weder von innen noch von außen und damit nur noch mit einem Hauptschlüssel (8) vom Hauptschloß (1) aus geöffnet werden können. Ein 3/2-Wegeventil (30) zur Steuerung des Stellglieds (35) des Nebentürschlosses (3) und der Sperreinrichtung (41) ist so gestaltet, daß es in eine Stellung durch eine elektrische Stelleinrichtung (29), in die andere jedoch durch eine pneumatische Stelleinrichtung (37) bewegbar ist. Die pneumatische Stelleinrichtung (37) wird vom wechselnden Druck gesteuert, welcher mit der Pumpe (21) erzeugt wird, die so geschaltet und gesteuert ist, daß sie zwangsläufig wechselnd mit jedem Anlauf Unterdruck oder Überdruck liefert.
Patent EP-0063387-A1 (EP)
Inventor: NAGASAKA HIDEKI
IPC: C09B29/36
Filed: 1982-04-21
Abstract: An electrophotographic plate comprising an electroconductive substrate and a photosensitive layer coated thereon, wherein said photosensitive layer comprises an azo compound represented by the general formula (I)
     wherein A is a divalent group ofan aromatic hydrocarbon or a divalent group of a heterocyclic ring containing at least one nitrogen atom in the ring, Ar is an aromatic hydrocarbon group or a heterocyclic group which may be bonded through a connecting group, and n is an integer of 1, 2 or 3.
Patent EP-0069380-A1 (EP)
Inventor: TOYOSHIMA SHIGESHI
IPC: C07C69/60
Filed: 1982-07-05
Abstract: 11-Deoxoglycyrrhetinic acid hydrogen maleate of the following formula <IMAGE>  and its salts, and this compound is prepared by reacting 11-deoxoglycyrrhetinic acid with maleic anhydride, and if desired, converting the resulting 11-deoxoglycyrrhetinic acid hydrogen maleate to its salt. The compound is useful as medicament for treating an ulcer or inflammation in man or another animal or activating the cellular immunity of man or the animal.
Patent EP-0070456-A1 (EP)
Inventor: LUNKENHEIMER WINFRIED DR
IPC: B01J31/00
Filed: 1982-07-07
Abstract: Sulphinyl- and sulphonyl-acetanilide derivatives of the general formula I <IMAGE>  in which    R<1> represents alkyl, alkoxy or halogen,    R<2> represents hydrogen, alkyl, alkoxy or halogen,   R<3> and R<4> independently of one another represent hydrogen, alkyl or halogen,    R<5> represents hydrogen or alkyl,    R<6> represents the groups -CH=C=CH2 and -C IDENTICAL C-R<8>,   R<7> represents alkyl, alkenyl, alkynyl, alkoxyalkyl, aryl or aralkyl,    R<8> represents hydrogen or halogen,    n represents 1 or 2,   and a variety of processes for their preparation and their use as fungicides. The novel sulphinyl- and sulphonylacetanilide derivatives of the formula (I) can be prepared from suitable acetanilides by oxidation or reaction with formaldehyde and diisopropylamine or by reaction of suitable anilines with acid halides or acid anhydrides.
Patent EP-0100775-A1 (EP)
Inventor: BROWN ROBERT BENTON
IPC: B64C9/24
Filed: 1982-08-09
Abstract: A chordwise extensible wing leading edge system incorporating a rigid contoured panel member (22) which is exposed during forward extension movement of the leading edge slat (21) for closing in the proximity area between said slat and the relatively stationary leading edge portion of the wing (20), as a function of the forward movement of the slat (21). A further embodiment utilizes a second panel member (32) so that both the upper and the lower surface contour of the wing airfoil envelope are aerodynamically continuous to complete the contour of the intervening space between the extended position of the slat and the stationary portion of the wing; whereby, this combination results in approaching the merits of wing cambering devices capable of operation at relatively high airspeeds as opposed to landing or take-off airspeeds.
Patent EP-0101755-A1 (EP)
Title: Wassarlösliche, durch Pressen verfestigte Süssungstablette
Inventor: WOLF ERICH DR
IPC: A23L27/30
Filed: 1982-08-31
Abstract: Eine Süßungstablette besteht aus 100 Gewichtsteilen APM (= L-Aspartyl-L-phenylalaninmethylester), eingesetzt mit einer Körnchengröße von 0,01 bis 0,4 mm, 150 bis 400 Teilen Glycin, 10 bis 40 Teilen Löslichkeitsbeschleuniger und bis zu 4 Teilen Tablettierhilfsmittel, jeweils bezogen auf das Trockengewicht.
Patent EP-0069448-A1 (EP)
Inventor: GRAVESTOCK MICHAEL BARRY
IPC: C07D233/56
Filed: 1982-05-05
Abstract: 2,2-Bis(substituted phenyl)-3-(triazolyl or imidazolyl)pro- pionamides which possess useful activity against mammalian and plant fungi, together with processes for their manufacture and compositions containing them.
Patent EP-0070107-A1 (EP)
Inventor: GRAY RICHARD THOMAS
IPC: H01M6/16
Filed: 1982-06-21
Abstract: An anhydrous cell comprises an anode, a cathode, electrolyte and anhydrous solvent, the cathode comprising a mixture of polyacetylene powder and an electrically conductive material and the anode being an inorganic intercalating anode. Suitable materials for the anode include tungsten dioxide, titanium disulfide, vanadium diselenide and vanadium disulfide.
Patent EP-0078097-A1 (EP)
Inventor: MUELLER JOHN HENRY
IPC: F16K31/50
Filed: 1982-07-09
Abstract: An actuator having a body (3) with a central chamber having diametrically opposed inlet (4) and outlet ports (5) and a plug (18) within the chamber having a transverse passage (19) therethrough and an upstanding stem (21 Seal means on the plug are in sealing engagement with the chamber walls about the inlet and outlet ports. Means closing the top of the chamber through which the plug stem extends in fluid-tight fashion. The actuator comprises a hollow cylindrical yoke (27) the lower end of which is operatively affixed to the plug valve with the plug stem extending axially into the yoke. A valve stem (36a-d) is rotatively mounted at the upper end of the yoke and has a lower threaded portion (36b) extending axially into the yoke. The valve stem is threadedly engaged with a drive cam (69) non-rotatively mounted within the yoke and axially shiftable by the valve stem within the yoke. The lower portion of the drive cam has a diametrically opposed identical pair of sloped drive slots (73, 74) therein and is received in the axial bore of a coupling (56) and is affixed thereto by a drive pin (77) passing through the drive cam drive slots with its ends mounted in diametrically opposed perforations (75, 76) in the coupling. The upper end of the plug stem is non-rotatively affixed to the cylindrical coupling. The coupling has diametrically opposed cam slots (61, 62) formed therein. The yoke supports a cam follower (67, 68) for each cam slot. The cam slots are so configured that upon turning the valve stem in one direction, the plug in its valve-open position will be simultaneously partially lowered and turned 90° and thereafter lowered without rotation to its valve-closed and sealed position.
Patent EP-0072182-A1 (EP)
Inventor: FISLI TIBOR
IPC: H04N1/113
Filed: 1982-08-03
Abstract: A rotating polygon-type laser scanning subsystem (23) is integrated with a photocopying subsystem (22) to provide a relatively high quality, economical and compact multi-function document processor. To optimize the performance of the document processor, the laser scanning subsystem (23) is preferably a symmetrical, double pass, underfilled system, and the photocopying system (22) is preferably a light/lens xerographic system. Shared optics are used to reduce the cost, complexity and size of the document processor. A half lens (25) and fixed mirror (35) are used to focus the light beams for either photocopying or laser scanning, the mirror (35) having an aperture (36) for permitting light beams to be reflected from the facets of a rotating polygon scanner (41) situated behind the mirror (35). The rotating polygon scanner (41) is used for both raster input and output scanning, the selection being made with the aid of a flip mirror mechanism which carries an output mirror (67).
Patent EP-0074721-A1 (EP)
Inventor: HEPBURN ERIC
IPC: H04M17/02
Filed: 1982-08-13
Abstract: A coin collecting box for insertion between a telephone instrument (1) and a line (2,2') to a telephone exchange includes a validator (7) and a dial pulse detector (9) which provide respective signals to a control circuit (8) which may be a microprocessor. The control circuit (8) determines from signals on the line from the telephone (1) whether the call is permitted. If the call is not permitted the control (8) causes a switch (5) to interrupt the connection to the line (2). A key operated switch (15) provides signals to the control circuit (8) which cause that circuit to permit any calls from the associated telephone (1).
Patent EP-0079247-A1 (EP)
Inventor: WILLIAMS GEOFFREY JOHN
IPC: F28D20/00
Filed: 1982-11-10
Abstract: A storage heater brick of an interlocking form, having projections and recesses on opposite faces. The projections are deeper than the recesses so that a stack of such bricks has air gaps between adjacent bricks. The projections are an easy fit in the recesses so that each brick beds down completely into its neighbour but the fit is sufficient to limit lateral movement. 
     A free standing secure stack is thus provided with provision for efficient circulation of air and heat transference. Such a storage heater may then serve to heat water by way of a heat exchanger in the air flow path.
Patent EP-0085093-A1 (EP)
Inventor: JOO LOUIS ARPAD
IPC: C25C3/08
Filed: 1982-07-22
Abstract: Des matériaux composites TiB2-carbone sont obtenus par mélange de matériaux bruts contenant du carbone, du TiB2, du brais ainsi que d'autres réactants, par mise en forme d'un article, par traitement sous atmosphère d'azote jusqu'à 2100oC, et dans un gaz rare au dessus de 2100oC, par frittage sans pression de poudre de TiB2 ou d'un autre métal réfractaire dur, ou par moulage ou extrusion de mélanges plastiques de liant et de carbone particulaire et de métal dur réfractaire.
Patent EP-0084337-A1 (EP)
Inventor: HENKE KARL-HEINZ DR
IPC: C01D5/02
Filed: 1983-01-11
Abstract: Sodium bisulphate is prepared by adding sodium chloride or sodium sulphate and sulphuric acid to melted sodium bisulphate with stirring. The melt is heated and discharged from the reaction vessel at the rate at which it is formed. At least a portion of the starting materials has to be preheated before addition to the melt.
Patent EP-0091019-A1 (EP)
Inventor: ARMBRUST HERBERT
IPC: C10L1/00
Filed: 1983-03-24
Abstract: Die Erfindung betrifft Verbindungen der allgemeinen Formel I <IMAGE> in der R Hydroxy oder gegebenenfalls substituiertes Amino, R¹ Wasserstoff oder C1 - bis C12-Alkyl, X¹ und Y¹ unabhängig voneinander eine Carbonester- oder Ethergruppe und X² und Y² unabhängig voneinander Wasserstoff, Nitro oder Chlor sind. Die erfindungsgemäßen Verbindungen eignen sich sehr gut zum Färben von Mineralölprodukten, Lösungsmitteln oder Treibstoffadditiven.
Patent EP-0093362-A1 (EP)
Inventor: BAUER WOLFGANG DR
IPC: C09B49/12
Filed: 1983-04-23
Abstract: Bei dem Verfahren zur Herstellung von Schwefelfarbstoffen der Phthalocyanin-Reihe durch Reduktion von Phthalocyaninsulfochloriden der Formel I Pc(SO2Cl)n (I) worin Pc den Rest eines metallfreien oder metallhaltigen Phthalocyanins und n die Zahl 1, 2, 3 oder 4 bedeuten, wird die Verbindung der Formel I in Gegenwart von Iodwasserstoffsäure und eines Reduktionsmittels reduziert, das im sauren Reaktionsmedium Iod in Iodwasserstoffsäure überführt.
Patent EP-0103197-A1 (EP)
Inventor: DUEBER THOMAS EUGENE
IPC: C07C209/00
Filed: 1983-08-16
Abstract: A photopolymerizable coating composition comprising(1) a nongaseous, ethylenically unsaturated, polymerizable compound,(2) a specified acidic o-nitroaromatic compound, and(3)' an organic, radiation-sensitive, free-radical generating system which is useful for making a positive or negative polymeric image on a substrate.
Patent EP-0110139-A1 (EP)
Inventor: MOLDENHAUER HERMANN
IPC: F16K31/06
Filed: 1983-10-27
Abstract: 1. An electro-magnetically actuated 3/2-way valve for the control of a consumer in a pressurized conduit system, comprising a valve housing (1) having arranged therein a valve chamber (2) which is open at one side, and which is connected through a first valve seat (3, 3') and a first passage (4), with a pressure connector (P) and, through a second passage (5), with a working connector (A), and comprising an upper valve section (6) closing the open side of the valve chamber (2) and being firmly connected to the valve housing (1), a magnetic system (7 to 9) being arranged at the upper valve section, said magnetic system including a magnet coil (7) having arranged therein an armature (8, 8') which slides in a guide tube (10) and opposes a head piece (9, 9') which is received in an upper section of the magnet coil (7) and is connected with a magnet yoke (9a), and said armature being connected at its end facing towards the first valve seat (3, 3'), with a double acting valve plate (12), whereby a second valve seat (14, 14') is provided on the side of the valve plate (12) facing away from the first valve seat (3, 3'), through which second valve seat (14, 14') the valve chamber (2) is connected with a return connector (R) arranged laterally of the upper valve section (6) in the range between the second valve seat (14, 14') and the lower end of the guide tube for the armature (8, 8'), whereby the armature (8, 8') is connected with the valve plate (12) through a valve stem (11, 11", 11'a, 11'b) passing through the opening of the second valve seat (14, 14') and defining therewith an annular penetration space, and whereby the space (9b, 9'b) between the armature (8, 8') and the head piece (9, 9') is connected with the space below the valve plate through a connecting passage (22, 23, 25) extending through the armature and the valve stem (11, 11", 11'a, 11'b) and opening out on the side of the valve plate (12) facing towards the first valve seat (3, 3'), characterized in that the cross-sectional surface of the penetration space between the valve stem (11, 11') and the second valve seat (14, 14') equals the effective cross-sectional surface of the pressure connector (P), and that the armature (8, 8') slides in the guide tube (10) in sealing relation to the medium but in low-friction manner by providing, in the guide tube (10), a foil (20) of a fluor-containing polymer which extends within the section of the guide tube (10) adjacent to the head piece (9, 9') over a predetermined length, and which is inserted so as to surround the armature (8, 8') on the outer surface thereof and is radially and axially fixed, whereby, in a valve for a low-pressure conduit system, the effective cross-sectional surface of the armature (8, 8') is by a predetermined amount smaller and, in a valve for an overpressure conduit system, is by a predetermined amount larger than the effective cross-sectional surface of each of the two valve seats (3, 3', 14, 14').
Patent EP-0091304-A1 (EP)
Inventor: BATEY ROBERT MEAD
IPC: G11B5/09
Filed: 1983-03-31
Abstract: A method and system is disclosed for restoring the direct-current component of a signal read from a storage medium in the form of isolated analog signals which are simultaneously applied to a differentiator and a binary signal generator. The positive pulses of the analog signals trigger the binary signal generator that produces binary signals which initiate and terminate offset signals provided by an offset signal generator. An offset signal is summed differentially with the differentiated analog signal, providing a reconstructed signal which is applied to a zero-crossing detector which produces an output that is either a logical high or low, and that is capable of being processed by digital techniques. The transitions in the binary signal are equivalent to level transitions of an originally recorded signal.
Patent EP-0091321-A1 (EP)
Inventor: BOOT HERBERT WILLIAM
IPC: A43D37/00
Filed: 1983-04-07
Abstract: A machine for progressively roughing marginal portions of shoe bottoms comprises a shoe support (18) having toe support means (470) and a heel support arrangement including two sets of clamps (390, 392), one set (392) of which serves also as sensing means for sensing, by engagement with an off-set portion of the shoe last whether the shoe thus supported is a left or a right. An inductance sensing device (610) associated with the second set of clamps (392) supplies a signal to control means of the machine, the signal being dependent upon whether the shoe is a left or a right. The control means ensures that, in the operation of the machine, a roughing operation is carried out on the shoe bottom in such a manner that the inside waist region of the shoe bottom is traversed always in the same direction, regardless of whether the shoe is a left or a right (and of course similarly the outside waist region is consistently operated upon). In this way, uniformity of rough as between left and right shoes can be achieved.
Patent EP-0102694-A1 (EP)
Inventor: WONG RAYMAN YOUNG
IPC: C07F9/40
Filed: 1983-06-21
Abstract: A method for the production of N-phosphonomethylglycine is disclosed which comprises the steps of:
     (1) first reacting 2,5-diketopiperazine with p-form- aidehyde, then adding substituted phosphorus compound, all in the presence of a low molecular weight carboxylic acid solvent, to form an intermediate bisphosphonomethyl-2,5-diketopiperazine compound,   (2) isolating said intermediate compound,   (3) subsequently reacting said intermediate bisphosphonomethyl-2,5-diketopiperazine compound with a hydrolyzing agent: and,   (4) thereafter acidifying said reactants with a mineral acid to form the end product, N-phosphonomethylglycine.
Patent EP-0090721-A1 (EP)
Inventor: SARRAZIN JEAN-MICHEL
IPC: F16L47/34
Filed: 1983-03-22
Abstract: The connecting device essentially consists of a body (1) extended by two tongues (2), each ending in a lug (3), and at least one closed raised shape (9) is arranged on the lower face of the said body (1) which is, moreover, provided with a threaded central recess (5), receiving a screw (4), the lower end (7) of which engages through the aperture for communication with the inside of the pipe (8). Application to the creation of vents on an elastomeric pipe. <IMAGE>
Patent EP-0109385-A1 (EP)
Inventor: HENSLER ADOLF
IPC: A43B3/10
Filed: 1983-11-07
Abstract: Der Schuh besteht aus einer Schale (1) aus Kunststoff und weist an der Oberfläche der Schale (1) im Bereich (2) der Zehenwurzeln eine balgartige Wellung auf. Es sind quer zur Längsrichtung verlaufende Rippen (3) und Rillen (4) vorgesehen, welche in der Draufsicht asymmetrisch angeordnet sind und zur Fussaussenseite (10) nach hinten verlaufen.
Patent EP-0137763-A1 (EP)
Title: Heel piece for safety ski binding.
Inventor: KLUBITSCHKO GERD
IPC: A63C9/084
Filed: 1983-02-11
Abstract: PCT No. PCT/EP83/00032 Sec. 371 Date Oct. 5, 1984 Sec. 102(e) Date Oct. 5, 1984 PCT Filed Feb. 11, 1983 PCT Pub. No. WO84/03050 PCT Pub. Date Aug. 16, 1984.A step-in heel piece for a safety ski binding which yields, in its latching position, away from the sole plate of the binding in response to the influence of external forces. The yielding heel piece improves skier comfort and accommodates various ski boot heel sole thicknesses without mechanical adjustment.