baber/WOPTO huggingface dataset:
Patent EP-0162997-A2 (EP)
Inventor: THRAP-OLSEN OLAV
IPC: F23B/
Filed: 1984-11-13
Abstract: The present invention relates to a method for combusting solid fuel in the form of particles, preferably fuel pellets, whereby the fuel is combusted in a rotating combustion chamber (1) whereby the speed of the rotating the chamber is varied so that the fuel periodically releases from the chamber wall and skids along said wall.(1)
Patent EP-0123667-A2 (EP)
Inventor: BACH HARTWIG CHRISTIAN
IPC: D01F8/12
Filed: 1984-04-10
Abstract: Conjugate filaments are prepared by a spinstretch process wherein two polymers having different terminal velocity distances are melt spun at a spinning speed of at least 1829 mpm to form filaments in which the polymers are arranged in an eccentric configuration along the length of the filaments and then the filaments are stretched in-line at a stretch ratio greater than 1.0 prior to their being collected. According to a preferred embodiment, the polymers consist of two nylon 66 polymers having different relative viscosities and the spinning conditions are selected to provide filaments having a high level of high-load crimp and a low level of boiling water shrinkage which renderthe filaments particularly useful in the construction of stretch garments and, especially, ladies' leg hose and pantyhose.
Patent EP-0148748-A2 (EP)
Inventor: RAY JON PHILIP
IPC: A61K31/465
Filed: 1985-01-04
Abstract: An improved snuff containing substantially pure salts of nicotine diluted with organic sugars which is substantially absorbed by the nasal membranes when applied thereto. Flavoring and/or coloring agents are optionally present. The improved snuff is prepared by adding an acid to a nicotine solution, separating the nicotine salt from the solution, diluting the nicotine saltto a usable concentration, and optionally adding flavoring and/or coloring agents to enhance the fragrance and appearance of the improved snuff.
Patent EP-0155571-A2 (EP)
Inventor: NEUMANN DIRK DIPL-ING
IPC: H04B1/58
Filed: 1985-03-01
Abstract: A device for optimally matching a hybrid circuit to a telecommunication line. The hybrid circuit is terminated with a balancing network which contains adjustable impedances. The optimum impedance of the balancing network to be set is determined with a measuring device which can be connected to the telecommunication line and contains the following device parts: a) A hybrid circuit which is of the same type as the hybrid circuit to be matched and which is terminated with a balancing network containing impedances that can be variably controlled; b) a microcomputer whose control signals successively alter the value of the overall impedance of the balancing network in a predetermined manner; c) a signal generator connected to one sub-branch of the hybrid circuit for outputting a test signal with a constant signal level; d) a signal receiver connected to the other branch of the hybrid circuit for measuring the signal level component crossing over in dependence on the transhybrid loss and for generating a control signal which is dependent on said signal level component and is fed to the microcomputer for comparing successive measured values, for storing the minimum measured value and the associated value of the overall impedance of the balancing network; e) display devices for the optimum value of the overall impedance of the balancing network. <IMAGE>
Patent EP-0155654-A2 (EP)
Title: Agricultural machine
Inventor: STRINGFIELD WHITE GREGORY
IPC: A01B61/04
Filed: 1985-03-16
Abstract: A seed drill is equipped with vertically and horizontally pivotable furrow cutters (10), the horizontal pivoting of the furrow cutter normally being impossible because the receiving part (51) for receiving the furrow cutter vertically pivotally is connected to the main frame of the seed drill via a screw bolt received in a bush (37). When relatively large obstacles strike the furrow cutter when the seed drill is in use, such high tensile forces are transmitted to the screw bolt (43) that this breaks off and thus allows a horizontal pivoting of the furrow cutter, the screw bolt (43) then having to be replaced by a new one. <IMAGE>
Patent EP-0166090-A2 (EP)
Inventor: NGUYEN TUAN
IPC: A23B9/00
Filed: 1985-04-01
Abstract: A process for the removal of nitrate and nitrite ions from a plant material containing such ions which comprises treating the plant material at a temperature of at least 70 °C with a food-acceptable ferrous salt in an aqueous acid medium having a pH no greater than 3.
Patent EP-0182194-A2 (EP)
Inventor: KOINUMA HIROYUKI PATENT DIVISI
IPC: G11C11/409
Filed: 1985-11-05
Abstract: There is disclosed a data output circuit with a nibble mode function for a dynamic memory. The data output circuit comprises a plurality of data output control circuits (D1 to D4) provided in correspondence with a plurality of paired data transfer nodes (1/01,  I/01  to  I/04 , I/04). Each pair of transfer nodes (1/01,  I/01  to 1/04,  I/04 ) is connected to the corresponding memory array and receives data stored in a designated memory cell of the memory cell.
Patent EP-0183205-A2 (EP)
Inventor: EIDSMORE PAUL G
IPC: F16K17/24
Filed: 1985-11-22
Abstract: A flow limit valve for limiting the flow rate of a pressurized fluid includes a valve body (9) with an interconnecting cavity (23) of circular cross section. Within the cavity is a piston (21) that slides within the cavity under force generated by a pressure differential across the piston to a closed position which prevents fluid flow through the valve. A pin (49) is provided that is attached to the piston (31) and that protrudes through the piston seat (29) into the outlet side of the cavity when the piston is at the closed position. Opposite the pin (49) is an encapsulated magnet (45) within the valve body (9) that can be moved in response to another magnet (75) outside the valve body to contact the pin (49) attached to the piston (31) to move it to the open position. The magnetic forces applied through the valve body affect internal valve operation via the pin (49) attached to the piston (31) and this avoids the danger of noxious fluids escaping through sliding seals or flexible membranes.
Patent EP-0185258-A2 (EP)
Inventor: COSTANTINI GIORGIO
IPC: G06F13/42
Filed: 1985-12-05
Abstract: A microprocessor system comprises a microprocessor having multiplexed address/data bus communicating with a plurality of memory and input/output devices. 
     A demultiplexing register allows to demultiplex the microprocessor address/data bus, while a decoder allows to select, according to the most significant address bits, one of the system devices, during a microprocessor external operation. 
     The system output devices comprise a plurality of TTL outputs whose inputs are connected to the output of a demultiplexing register where, during a microprocessor external operation, an information is latched representative of the less significant address portion. 
     A datum information transfer to an output gate TTL is obtained by having an external operation executed by the microprocessor such that the most significant address bits select such gate and the less significant address portion represents the datum to be transferred.
Patent EP-0159756-A2 (EP)
Inventor: LEWIS ROBERT MALCOLM
IPC: C01B33/20
Filed: 1985-04-15
Abstract: The present invention relates to intercalated crystalline zirconium phosphate-type compositions wherein the interlayers of said composition have been intercalated with three-dimensional silicon oxide pillars whereby the pillars comprise at least two silicon atom layers parallel to the clay interlayers.
Patent EP-0187418-A2 (EP)
Inventor: KASPAR HERBERT
IPC: G02B6/24
Filed: 1985-12-16
Abstract: Vorrichtung zum Positionieren eines optischen Wellenleiters gegenüber einer Referenzebene, wobei die Referenzebene in einer Bezugsposition örtlich festgelegt und der optische Wellenleiter gegenüber der Referenzebene mittels einer elektromechanischen Biegeanordnung mit drei Biegeelementpaaren, deren Biegeelemente in Parallelfederanordnung vorliegen, verstellbar angeordnet ist.
Patent EP-0152298-A2 (EP)
Inventor: BORNHOEFT JOHN W
IPC: C12Q1/22
Filed: 1985-02-08
Abstract: A test container comprises a vial (11) within which is disposed a sealed media-containing ampoule (12) and a test strip (14) having a predetermined form of micro-organism thereon. A closure member (15) is threadedly engageable with the vial for movement between a first position, which permits entry of sterilizing atmosphere into the vial and into contact with micro-organisms on the test strip, and a second position (not shown) which simultaneously causes fracturing the ampoule (12) and seals (at 36) the interior of the vial (11) so that gas generated by viable micro-organisms in contact with the media during incubation are contained in the-vial. By analyzing the gas generated by the surviving micro- organisms a rapid, quantitative indication is given of the effectiveness of the sterilizing procedure.
Patent EP-0168250-A2 (EP)
Inventor: COOPER PAUL V
IPC: C22B7/00
Filed: 1985-07-10
Abstract: Disclosed is a system for remelting light gauge scrap metals which includes a remelting furnace with separate heating and melting chambers and pump means for induc- . ing circulation of molten metal between the two. Also included are auger means adapted to include light gauge "floating" scrap metal from the melt into the central zone of the melt.
Patent EP-0172013-A2 (EP)
Inventor: BRADFORD LEON CLAUD
IPC: B01D33/04
Filed: 1985-08-12
Abstract: Vacuum filter apparatus of the kind comprising an endless conveyor belt, a filter supported by the conveyor belt, a vacuum chamber disposed below the belt and communicating with the filter through apertures in the conveyor belt and in the vacuum chamber, and means for lowering the vacuum chamber from an operative position to a maintenance position, characterised in that the vacuum chamber comprises at least two portions (5, 9), which together define a closed trough, in that the vacuum chamber portions meet at a position where the width of the vacuum chamber is at or near to its maximum dimension, and by means (18, 20) for lowering at least one vacuum chamber portion from its operative position.
Patent EP-0191320-A2 (EP)
Inventor: ROSENQUIST NILES RICHARD
IPC: C08J5/18
Filed: 1986-01-21
Abstract: Carbonate polymer comprised of the reaction products of:
     (i) at least one dihydric phenol;   (ii) a carbonate precursor; and   (iii) an optical property improving amount of at least one cyclic anhydride represented by the general formula
     wherein:   X represents a divalent nonaromatic cyclic hydrocarbon radical;   R is independently selected from monovalent hydrocarbon radicals; and   n is a positive integer having a value of from 0 up to the number of replaceable hydrogen atoms present on X.
Patent EP-0197330-A2 (EP)
Inventor: BRETTHAUER KARLHEINZ PROF DR
IPC: H05B7/148
Filed: 1986-03-08
Abstract: A method for the optimum regulation of the electrodes of a three-phase electric arc furnace wherein each electrode has an associated arc voltage regulator which receives the associated arc voltage as its actual value and a desired arc voltage value as its reference value; and wherein, to form the desired arc voltage value, during each halfwave, a voltage porportional to the actual arc current and a limit value, which corresponds to the desired arc length, are provided, and the smaller momentary value, with respect to magnitude, of the current proportional voltage and of the limit value is always fed to the arc voltage regulator as the desired arc voltage value.
Patent EP-0203343-A2 (EP)
Inventor: ISHIKAWA TAKAYOSHI
IPC: H03H7/07
Filed: 1986-04-17
Abstract: In a bridge T type trap circuit having CR delta :onnection circuit and a varible LC tank circuit, the CR delta connection circuit is connected to the LC ank circuit via a variable inductor (19; 31, 33; 40). In one embodiment, a capacitor (18) is coupled with he variable inductor (19; 31, 33) to form another LC ank circuit. In another embodiment, a variable inductor (39) used in the first-mentioned LC tank circuit has a tap which is grounded. Impedance values of the first-mentioned LC tank circuit and the variable nductor (40) are ajdusted so that absolute values of eal and imaginary parts thereof have given relationship. A resistor (22)of the CR delta connection circuit s used in common in a double-trap structure having wo CR delta conection circuits and two series cir- :uits each having two tank circuits.
Patent EP-0201838-A2 (EP)
Inventor: NEMOTO YUKIO
IPC: G09G3/36
Filed: 1986-05-05
Abstract: A liquid crystal display has generally plural liquid crystal cells which are constituted as matrix, and each cells have respectively one transistor and supplied image signals by such transistors. A driving circuit for liquid crystal display of the present invention periodically transverses the polarity of voltage of the image signals and voltage between both terminal of the liquid crystal cell, and so as to switching the transistor, the driving circuit generates gate signals impressed on gate electrode of the transistor, having lowest voltage lower than a voltage subtracted the voltage of amplitude of common electrode from the lowest voltage in the image signals.
Patent EP-0209666-A2 (EP)
Inventor: IIDA NORIKAZU
IPC: B60R1/074
Filed: 1986-05-21
Abstract: An angular position adjusting device comprises:
     a planetary gear mechanism intervenes between a fixed member and a movable member rotatably arranged relative to said fixed member in such a way that the relative gear engagement position between an inner gear and an outer gear of said planetary gear mechanism is changeable when any one of the inner gear and outer gear is eccentrically rotated by an eccentrically rotatable member;   said planetary gear mechanism is in engagement with one of said fixed member and said movable member; and   torque limiting coupling means intervenes between said planetary gear mechanism and the other of said fixed member and said movable member.   
     A driving means like motor for rotating the eccentrically rotatable member may be mounted on any one of the movable and fixed members. With a compact size a high gear reduction ratio and a high shock damping are realized.
Patent EP-0215265-A2 (EP)
Inventor: SPAETH LOLITA DIPL ING FH
IPC: B65D5/66
Filed: 1986-08-02
Abstract: A stable box-like one-piece quick pack is formed from an inherently stiff but permanently bendable and shapeable flat material, with the pack comprising a baseplate, upwardly directed side walls extending from two opposite edges of said baseplate, and a rear wall which includes opposite a lid and a first front wall. The first front wall extends between a second front wall starting from the baseplate and the side edges of the side walls. Fold-over flaps formed on the side walls, and a push-in tongue provided on the second front wall extend into slits in the lid and in the first front wall, respectively. In one invention form, the flaps formed on the side walls are of a length greater than one-half the length of the front and back walls so as to overlap when folded toward each other, with one of the flaps being bent upwardly through a slit in the other flap to form a carrying handle.
Patent EP-0212455-A2 (EP)
Inventor: HAYASHI HIDECHIKA
IPC: G01N21/64
Filed: 1986-08-06
Abstract: A fluorescence detection apparatus for immunoassay comprising an optical system (2, 3, 4) for irradiating a sample (5) containing a fluorescent substance obtained by an immunoreaction with a light emitted from a fluorescent discharge tube (2), a photosensor (8) receiving fluoresence emitted from the sample (5) for converting the received fluorescence into an electric signal, a power source (1) controlled by a clock pulse generator (1A) to intermittently perform the irradiation with a light emitted from the discharge tube (2) at a predetermined frequency, and a phase sensitive detector (10) for detecting the electric signal in synchronism with the frequency of intermittent irradiation to detect an intensity of the fluorescence by way of the electric signal.
Patent EP-0218079-A2 (EP)
Inventor: YU SIMON HSIAO-PAO
IPC: C07C41/00
Filed: 1986-08-27
Abstract: A cationic ring-opening polymerization of a cylic ether ("CE") in conjunction with an unsaturated alcohol (propagator) having an allyl double bond, produces a polyether macromer having an allylic group near one end and a hydroxyl group at the other. The polymerization proceeds by polyaddition of the CE to the OH group which is the propagating species. The CE is an alkylene oxide or an aliphatic or aromatic glycidyl ether; the propa­gator is a primary or secondary alcohol which, if cyclic may have a single internal double bond in one ring. The catalyst is a Friedel-Crafts acid, strong protic organic or inorganic acid, oxonium salt, or the like. The macromer formed may be homopolymerized to yield a poly­vinyl homomacromer with pendant chains of polymerized CE; or the CE may be copolymerized with a wide variety of olefinically unsaturated monomers to form a macromer copolymer; or, plural cyclic ethers may be (a) sequenti­ally polymerized to form macromer block copolyethers, or, (b) polymerized randomly to form macromer copoly­ether copolymers. The cationically ring-opened macromer formed always contains a trace of a cyclic oligomer of the CE.
Patent EP-0223009-A2 (EP)
Inventor: MICHEL DIETER DIPL-ING
IPC: G01D5/38
Filed: 1986-09-17
Abstract: Bei dieser Positionsmeßeinrichtung (1) nach dem Dreigitter-Abtastprinzip weist das Abtastgitter (A) zwei in Meßrichtung um 1/4 der Gitterkonstante (GK) zueinander versetzte, als Phasengitter ausgebildete Abtastfelder (AF und ??) auf. Die Phasengitter der Abtastfelder (AF und ??) haben ein Steg-/Furchenbreitenverhältnis (a:b), das von 1:1 abweicht. Das Maßstabgitter (B) hat bei gleicher Gitterkonstante (GK) ein Steg-/Furchenbreiten-Verhältnis von 1:1. Mit Hilfe der durch diese Ausgestaltung des Abtastgitters (A) erzeugten, phasenverschobenen Teilstrahlenbündel läßt sich die Richtung der Relativbewegung zwischen dem Abtast- und dem Maßstabgitter (A bzw. B) bestimmen. Durch optisch gegensinnig ablenkende Prismen (K1, K2) oder dgl., die den Abtastfeldern (AF und ??) zugeordnet sind, lassen sich zu den vorgenannten phasenverschobenen Teilstrahlenbündeln weitere Teilstrahlenbündel erzeugen, die zu den vorgenannten Teilstrahlenbündeln gegenphasig sind. Allen Teilstrahlenbündeln sind eigene Photodetektoren (D0, D+1, D-1; ??, ???, ? ??) optisch zugeordnet.
Patent EP-0222384-A2 (EP)
Inventor: MINORU SHIKADA
IPC: H04B10/516
Filed: 1986-11-12
Abstract: In a bidirectional optical communication system, an optical combiner is included to function not only as a combiner in which receiving signal light and local oscillator light are combined to produce intermediate frequency signal but also as a divider in which the receiving signal light and transmitting signal light are divided so that parts to be used are decreased in number thereby decreasing the manufacturing cost and volume thereof.
Patent EP-0189256-A2 (EP)
Inventor: CLARKE GEORGE
IPC: G07F17/34
Filed: 1986-01-09
Abstract: A slot machine of the type having a plurality of rotatable reels, each bearing an annular row of various symbols on the outer surface thereof, or a corresponding CRT display, which selects and displays combinations of symbols during each game, and which pays out coins not only when predetermined prize-winning combinations of symbols occur on prize-winning rows but also when a predetermined number of consecutive lost games take place.
Patent EP-0224973-A2 (EP)
Inventor: OZEKI JIRO
IPC: B65D85/57
Filed: 1986-02-06
Abstract: An information recording carrier-holding sheet (21) in which laterally (23) and vertically (22) extending partition walls are formed in a single rigid resin sheet to form a plurality of rectangular depressions for allowing information recording carriers to be housed therein. Planar lugs (26) are formed on the opposite side walls of each of the rectangular depression while projecting from almost the central portions of the opposite side walls in the longitudinal direction thereof to the inside of the rectangular depression. Guide members for guiding the movement of the information recording carrier in the rectangular depression are provided at the planar lugs in each of the rectangular depressions or in the vicinity thereof.
Patent EP-0194141-A2 (EP)
Inventor: YANO SEIKI
IPC: H01S5/20
Filed: 1986-03-05
Abstract: A semiconductor laser comprises a middle-positioned active layer sandwiched between a lower-positioned active layer and an upper-positioned active layer, the refractivity of each of said lower- and upper-positioned active layers being slightly different from that of the middle-positioned active layer.
Patent EP-0209379-A2 (EP)
Inventor: ELMORE DONALD TREVOR
IPC: C07K1/04
Filed: 1986-07-16
Abstract: A method of solid phase peptide synthesis includes use of a reusable insoluble polymer resin having functional groups of the formula 
Resin - NHRNHCO(CH₂) n OH 
wherein R is an alkyl or cycloalkyl group having 2 to 20 carbon atoms, an aromatic group, substituted aromatic group, heterocyclic group or substituted heterocyclic group preferably 1,4-dimethylcyclohexane, and N is an integer, preferably 3. Phosphorylation followed by reaction with a diol, preferably 1,4-bis(hydroxymethyl)benzene, affords a substrate upon which peptides may be synthesised by repeated deprotection and coupling with protected amino acids.
Patent EP-0214775-A2 (EP)
Inventor: CORRY ALAN
IPC: G06F7/57
Filed: 1986-08-14
Abstract: A single-chip fixed/floating-point arithmetic processor is described comprising a three port ALU, a plurality of storage registers R, S, FO and F1, a constant store circuit and an output data register F. Two of the storage registers R and S are provided for storing 64-bit input operands and two of the registers FO and F1 are provided for storing 64-bit results of operations performed in the ALU. Each of the registers are provided with three output ports and corresponding pass gates for selec- tivelytransferring data from the registers to the three inputs of the ALU under the control of control signals applied to the pass gates. The constant store is also coupled to one of the Input ports of the ALU by means of a pass gate for transmitting constants to the ALU under the control of a pass gate. Results of the ALU are provided to the data output register F for further processing off-chip.
Patent EP-0198731-A2 (EP)
Title: Capteur pour ondes ultrasonores destiné à venir en contact avec une paroi à haute température et application de ce capteur
Inventor: MALMASSON JACQUES
IPC: G01F1/66
Filed: 1986-03-05
Abstract: Le capteur (2) pour ondes ultrasonores vient en contact avec une paroi (1) à haute température, par l'intermédiaire d'un guide d'ondes (5) en matière vitrocéramique. Le capteur comporte, à l'intérieur d'un corps (3) en un matériau métallique, une pastille (8) en céramique piézoélectrique connectée à des conducteurs électriques d'alimentation ou de mesure (9). Le guide d'ondes (5) également disposé dans le corps (3) est en contact par une de ses extrémités (5b) avec la pastille piézoélectrique (8) et par son autre extrémité (5a) avec la paroi (1). Le corps (3) du capteur est monté de façon articulée sur un support (21) fixé sur la paroi (1). L'invention s'applique en particulier à la mesure de débit dans une canalisation primaire d'un réacteur nucléaire à eau sous pression.