baber/WOPTO huggingface dataset:
Patent EP-0188771-A2 (EP)
Inventor: HECK WOLFGANG
IPC: G01D5/16
Filed: 1985-12-19
Abstract: In a magnetic field sensor having at least one strip-shaped magnetic-field-dependent resistor applied to a plane carrier, n &cirf&  2 with n = 1,2,3... closely adjacent parallel magnetic-field-dependent resistors (2 to 9) are provided for increasing the resolution and to provide the possibility of miniaturising the magnetic field sensor, and in each case two (2,3;4,5;6,7;8,9) are electrically connected to one another at one end (11) and form a resistor pair and at the other ends (16) connecting electrodes (17 to 21) are provided and the magnetic-field-dependent resistors (2 to 9) consist of a ferromagnetic material and are applied to the carrier in a thickness of a maximum of 0.5 mu m and are treated by a magnetic field in such a manner that they have a uniaxial anisotropy with the easy direction parallel to the longitudinal strip direction (10) and thus a non-linear characteristic RM = f(H), where RM is the magnetic resistance and H is a variable magnetic field influencing the latter, perpendicular to the longitudinal strip direction (10) and in the plane of the magnetic- field-dependent resistors (2 to 9) or the carrier (1), respectively. <IMAGE>
Patent EP-0152180-A2 (EP)
Inventor: SCHMUKLER SEYMOUR
IPC: C08L51/02
Filed: 1985-01-16
Abstract: A polymer alloy is prepared by reacting a polyvinyl alcohol polymer having a degree of hydrolysis of less than 98 mole percent with less than the stoichiometric amount of a functional olefin polymer containing functional groups which are reactive with the hydroxyl groups of the polyvinyl alcohol polymer whereby there is obtained a mixture of grafted and ungrafted polyvinyl alcohol polymers, the grafted polyvinyl alcohol polymer having less than all the available hydroxyl groups reacted with said functional groups. 
     This polymer alloy may be blended with a compatible olefin homo- or co-polymer blending resin.
Patent EP-0153045-A2 (EP)
Inventor: SOREN LEON
IPC: A47B13/16
Filed: 1985-01-29
Abstract: A foldable table comprising a table portion with leg means (32) attached to the table portion and foldable for transportation purpose, the table portion comprising a centre portion having article receiving openings (20, 22 and 24), support means (12) below the openings for the support of articles located in them, and flexible side portions (4, 6) extending from opposite sides of the centre portion and foldable upwardly from the centre portion to define the folded condition of the table. When unfolded, the leg means supports the flexible side portions at or towards the outer edges thereof. The openings combined with the support means are intended to receive beverage consumption items such as bottles, ice buckets, glasses and the like.
Patent EP-0155812-A2 (EP)
Inventor: HINO KENICHI
IPC: C08F4/40
Filed: 1985-03-12
Abstract: A dental composition comprises a vinyl monomer containing at least one acidic group in the molecule and an initiator capable of photopolymerizing the monomers by visible light, in which the initiator comprises (a) a photosen- s i tizerthat is an α-diketone or a quinone or a derivative of an a-diketone or a quinone, and (b) an accelerator containing at least one mercapto group in the molecule.
Patent EP-0163391-A2 (EP)
Inventor: HUNT THOMAS K
IPC: H02N3/00
Filed: 1985-04-04
Abstract: A thermoelectric generator device which converts heat energy to electrical energy comprises a first reaction zone, a second reaction zone, a solid electrolyte separator (2) which separates said first and second zones elemental alkali metal (7) within said first zone, an electrode (3) within said second zone and in electricalcontact with the solid electrolyte (2), a heater (6) and a return line (14) for returning condensed elemental alkali metal from the second reaction zone to the first reaction zone. The improvement comprises that at least a portion (14a) of the return line (14) is located within said second reaction zone so that said portion (14a) of the return line receives sufficient heat from the heat source to maintain alkali metal within said portion of the return line at a temperature above the melting point of alkali metal.
Patent EP-0168192-A2 (EP)
Inventor: BERGANO NEAL SALVATORE
IPC: H04B10/06
Filed: 1985-06-24
Abstract: A coherent electromagnetic wave transmission system includes an electromagnetic wave transmission medium (30) for propagating two orthogonally polarized coherent electromagnetic signals. When received the two polarized signals are separated into an information component (52) and a reference component (48) that is coherent with the information component. The reference component drives an amplifier (50) for producing an amplified reference component that is coherent with the information component. Mixing the coherent amplified reference component with the information component in a homodyne detector produces a baseband information signal (82).
Patent EP-0174819-A2 (EP)
Inventor: BINNS JOHN CHRISTOPHER PETER
IPC: A61G17/00
Filed: 1985-09-09
Abstract: A container of a size suitable for accommodating a human body includes two substantially similar trough shaped members 3, 5 which are detachably connected together about respective mating free edges, and sealing means 15 being located at said free edges to seal the container to provide a gas or liquid tight seal. Each trough shaped member may be used alone as an open topped container.
Patent EP-0177262-A2 (EP)
Inventor: LEWIN DAVID
IPC: A21B3/13
Filed: 1985-09-25
Abstract: A baking utensil which is designed for use in commercial baking operations has a rigid frame (12) for supporting baking pans (14). The frame has side walls (16), end walls (18) and spacing struts (24) forming compartments for the reception of individual pans (14). The pans themselves have nonstick baking surfaces and each has a circumscribing wire (36) forming the basis for a bead round the edge of the pan which can thus sit snugly in its compartment in a manner which permits ready detachment and replacement. Typically, the pans' baking surfaces are coated with PTFE (polytetrafluoroethylene).
Patent EP-0156748-A2 (EP)
Inventor: BOREL FRANCOIS
IPC: A47B17/03
Filed: 1985-03-27
Abstract: Arrangement of workstations. The station comprises: at least one vertical structure consisting of two uprights (2) each formed by a tubular profile having two racks (12a),  two crosspieces (4) fixed at the base of the uprights,  a frame (15) connecting the lower part of the uprights, and work surfaces (18) mounted, so as to project, by means of brackets (21) interacting with the racks. Application to a computer workstation. <IMAGE>
Patent EP-0182747-A2 (EP)
Inventor: KNOLL DIETER
IPC: B05C5/04
Filed: 1985-11-13
Abstract: 1. A device for applying a viscous or pasty material, in particular a hot melt adhesive, on the edge of a flat object, in particular a sheet metal shaped part, having a storage container for the material to be applied, an application head, a conveying means for conveying the material from the storage container into the application head, and two application jaws (3, 4), between which the edge of the object can be inserted during application, and which each have at least one application channel (11, 12) connected with the storage container and opening out into jaw surfaces which are facing each other, wherein the application jaws (3, 4) are arranged in the application head pressing resiliently against each other in the manner of pincers.
Patent EP-0187637-A2 (EP)
Inventor: LUEN LAM MING
IPC: E21B7/00
Filed: 1986-01-02
Abstract: A rotary head for a drilling machine, the rotary head comprising: lower, intermediate and upper means (1, 3 and 61 or 62) for engaging a plurality of drilling tools; means (8, 5) for rotating drilling tools engaged by the engaging means at a speed which is adjustable; and flushing means comprising a plurality of flushing apertures (25, 44, 11 or 52) for supplying flushing fluid to or from drilling tools engaged by the engaging means.
Patent EP-0195215-A2 (EP)
Inventor: DELLBRUGGE HERBERT
IPC: B29C47/00
Filed: 1986-02-05
Abstract: Apparatus for flattening and withdrawing blown continuous plastic tubular film issuing from a stationary film-blowing head. At least two deflecting rollers are provided for deflecting the tubular film through about 180 DEG , and at least two turning rods are also provided for deflecting the tubular film through about 180 DEG  and for effecting a simultaneous change in direction. The deflecting rollers and turning rods are disposed in alternation behind each other between squeeze rolls and a pair of rotatable feed rolls, and are mounted on supports which are pivotally movable relative to each other in side arms that include track grooves to permit the deflecting rollers and turning rods to be movable in inward and outward directions, relative to the axis of rotation of the flattening plates, and are adapted to be retained in their inner and outer positions. The deflecting rollers and turning rods are initially at opposite ends of their respective track grooves for start up purposes. A pair of laterally spaced reels having threading tape wound thereon and extending therebetween are positioned vertically above the laterally spaced deflecting rollers and turning rods and are releasable so that one reel can pass therebetween when the apparatus is in the startup position, and so that the leading edge of the film can be attached to the threading tape for threading between the respective deflecting rolls and turning rods. After threading of the film, the deflecting rollers and turning rods are moved transversely along the grooves and in opposite directions to deflect the film through respective 180 DEG  turns.
Patent EP-0202596-A2 (EP)
Inventor: AMBROSIO RENATO
IPC: H04B3/20
Filed: 1986-05-14
Abstract: The improvements to the system for bidirectional digital transmission with echo-cancellation allow the measurement of the received data signal (4) and the automatic adaptation of the attenuator (SA) and of the line equalizer (EQ). 
<??>They are implemented by using circuits already present in a conventional system, as well as auxiliary circuits (SL, LC).
Patent EP-0211426-A2 (EP)
Inventor: GAISSER HERMANN
IPC: D21F1/00
Filed: 1986-08-04
Abstract: The multi-layer fabric for paper-making machines consists of interwoven longitudinal filaments (36, 46) and cross filaments (40a, b, c, d). The longitudinal filaments are arranged as pairs of two vertically aligned longitudinal filaments (36, 46, etc.). 
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Patent EP-0212524-A2 (EP)
Inventor: GRAHAM DONALD ELMER
IPC: C23C16/34
Filed: 1986-08-11
Abstract: Disclosed is a method of producing a hard metal alloy with a surface region enriched with a first component being at least one of the carbides, nitrides and carbonitrides of tantalum, niobium, vanadium or combinations thereof wherein the atomic percent ratio of a second component present in the alloy and being selected from the carbides, nitrides and carbonitrides of titanium, hafnium and zirconium and combinations thereof to the first component is in the range of from 0 to about 1.5. Also disclosed are hard metal alloys having said surface enriched region which can be used to produce cutting tools which are resistant to galling and crater formation.
Patent EP-0212593-A2 (EP)
Inventor: SCHLEICH JEAN-BAPTISTE
IPC: E04C3/293
Filed: 1986-08-16
Abstract: A fireproof construction element has a plurality of integrally interconnected and parallel profile beams each having a longitudinally extending outer flange defining an outer surface and a longitudinally extending web extending inwardly from the flange. The webs are each formed adjacent the flange with a row of at least generally longitudinally extending, elongated, and laterally throughgoing slots. The beams form a plurality of outwardly open channels laterally bounded by the flanges. Respective masses of concrete substantially fill the channels between the webs and inward of the flanges and have outer surfaces contiguous with the outer surfaces of the beam flanges. The slots can be provided in two rows with the slots of one row overlapping and staggered with the rows of the other row.
Patent EP-0223958-A2 (EP)
Inventor: BOLON DONALD ALLEN
IPC: C08J3/24
Filed: 1986-09-23
Abstract: Carboxy-terminated prepolymers are prepared by the reaction of a diamine, preferably an aromatic diamine, or a mixture thereof with a triamine, with a carboxy anhydride such as trimellitic anhydride and a dianhydride such as bisphenol A dianhydride. The prepolymers, or functional derivatives thereof, are then reacted with a diisocyanate or diamine, or a mixture thereof with a triisocyanate or triamine, preferably an aromatic diisocyanate, to produce copolyamideimides. The products prepared using triamines or triisocyanates are crosslinked. Other products containing alkyl or alicyclic groups attached to aromatic radicals can be oxidatively crosslinked, e.g., by heating in air.
Patent EP-0229245-A2 (EP)
Inventor: MUNSHI ASHFAQ ABDULREHMAN
IPC: G06F9/45
Filed: 1986-10-28
Abstract: method for allocating and optimizing register assignments during compiling of source into executable code in either a scalar or vector processor using a pebble game heuristic played on each basic block dependency graph for local optimization, and live variable analysis and loop unrolling for global optimization.
Patent EP-0193238-A2 (EP)
Inventor: MULLEN STEPHEN J
IPC: B64D15/00
Filed: 1986-02-20
Abstract: Honeycomb structure material having a web fabricated from sheets or ribbons of material into corrugated members which are joined together in such a fashion that l-beams are formed, the l-beams being stacked one upon another and the stacks being spaced apart throughout the web.
Patent EP-0200262-A2 (EP)
Inventor: HAAKER PAUL RUDOLF
IPC: G06T5/50
Filed: 1986-04-22
Abstract: Die Erfindung beschreibt ein Röntgen-Subtraktionsverfahren bzw. eine Vorrichtung zur Durchführung dieses Verfahrens, bei dem eine bewegte Struktur von dem unbewegten Hintergrund substrahiert wird. Als Maskenbild werden für jeden Bildpunkt aus den Projektionsbildern diejenigen Bildwerte herangezogen, die der geringsten Absorption entsprechen.
Patent EP-0189314-A2 (EP)
Inventor: BAATZ WILFRIED
IPC: G01F1/72
Filed: 1986-01-21
Abstract: An apparatus and method are disclosed for reducing flow pulsations and measuring fuel flow in a fuel system for a liquid fuel engine. The engine (54) has associated with it a fuel tank (30) and a pump (32) for causing fuel to flow through a fuel flow path from the fuel tank through the pump to the engine. In one embodiment, the invention comprises a flow sensor (50), gas inlet means (62), and a pulsation damper (46) that includes a chamber (70) in communication with the fuel flowing through the pulsation damper. The flow sensor is positioned in the fuel flow path (44, 48, 52) between the pump and the engine, and serves to measure the rate of fuel flowing to the engine. The gas inlet means introduces gas into the fuel flow path, and preferably directly into the chamber. The pulsation damper is located in the fuel flow path (44, 48) between the pump and the flow sensor, and operates to damp flow pulsations in the fuel and separate the gas introduced by the gas inlet means from the fuel such that the gas does not reach the engine.
Patent EP-0196922-A2 (EP)
Inventor: LECINSKI FRANK H JR
IPC: B65D41/04
Filed: 1986-04-02
Abstract: A closure of the press-on type which includes a shell having therein a liner which functions to both form a seal with a container neck finish and also to form in the closure threads which are complementary to the threads of a container neck finish wherein although the closure is pressed on, it may be removed by rotating the same and further may be reapplied to have the same original tight seal. The closure is particularly identifiable by the properties and dimensions of the liner with the properties including a percent puff range and a hardness and the dimensions including certain critical dimensions as to liner thickness.
Patent EP-0200438-A2 (EP)
Inventor: AUGUSTI FERDINANDO
IPC: H04N1/19
Filed: 1986-04-18
Abstract: The charge coupled device (23) provides serialised signals from a line of a document to an A/D converter (28). In order to compensate for factors such as non-uniformity of lighting, non-uniformity of CCD cell response and variations with time, a reference strip is read before each reading of a document and the corresponding digital values are stored in a RAM (31). Thereafter the stored values and the values read from each line of the document are compared to provide compensated values to a half tone generator (42) which codes the output. In particular, the comparison is effected by means of an ROM (32) addressed in part by the digital value derived from a pixel in the line of the document and in part by the digital value stored in the RAM (31) from the corresponding pixel in the reference strip. The values held in the ROM (32) correspond to the ratio between the addressing values. The ROM (32) may have modules for each of a plurality of different colours selected by a multiplexer (41) in correspondence with the selection of a filter determining the scanning colour. The reference strip is scanned through each filter before the document is scanned to determine the values in the RAM (31).
Patent EP-0233408-A2 (EP)
Title: Viscosity measuring apparatus
Inventor: SUZUKI OSAMU
IPC: G01N11/10
Filed: 1986-12-12
Abstract: A vibration-type viscosity measuring apparatus comprises a pair of vibrator subassemblies 4 that can be resonated as a tuning fork. Each of said pair of vibrator subassemblies constituting a tuning fork has at the free end a sensor plate 11 comprising a thin metal plate to be inserted into a sample 35, a detector 14 is provided for detecting electrically the amplitude of said vibrator subassemblies that will be driven together with said sensor plates at the same frequency in reverse phase relation to each other, the amplitude varying in response to the viscosity resistance of said sample encountered by said sensor plates, and a thermometer probe 21 is provided at the intermediate point between said sensor plates and can be inserted together with said pair of sensor plates into said sample thereby allowing the viscosity and the temperature of said sample to be measured simultaneously.
Patent EP-0204650-A2 (EP)
Title: Valve assembly for securing a cover to a valve body with fasteners which are free of tensile stress
Inventor: SANDLING MICHAEL JOHN
IPC: F16K41/12
Filed: 1986-05-28
Abstract: The assembly for securing a valve cover (154) to a valve body (112) includes a fastening arrangement wherein the fasteners (176) are free of tensile stress. An outwardly extending retaining skirt (152) is disposed about an access opening (120) in the valve body (112) and the cover member (154) is secured to the retaining skirt (152). The threaded fasteners (176) extend from the cover member (154) and compressingly engage seals about the access opening (120).
Patent EP-0226543-A2 (EP)
Title: Verbessertes Verfahren zur Herstellung von Glycidylverbindungen
Inventor: MONNIER CHARLES E DR
IPC: C08G59/06
Filed: 1986-12-08
Abstract: Beschrieben wird ein Verfahren zur Herstellung von Glycidylver­bindungen durch Umsetzung einer mindestens eine phenolische Gruppe enthaltenden Verbindung mit mindestens der aequivalenten Menge, bezogen auf die phenolische Gruppe, eines Halogenhydrins in einem im wesentlichen wasserfreien, aprotonischen Lösungsmittel in Gegenwart eines festen, im wesentlichen wasserfreien Katalysators, dadurch gekennzeichnet, dass die Umsetzung bei einer Temperatur zwischen 40 und 80°C in Gegenwart von Alkalicarbonat erfolgt, wobei ein apro­tonisches, dipolares Lösungsmittel mit einer statischen relativen Dielektrizitätskonstante von mehr als 25 (bei 25°C) und einem permanenten elektrischen Dipolmoment von mehr als 2,5 D eingesetzt wird, das zusätzlich durch eine Uebergangsenergie der solvatochromen Absorptionsbande des gelösten N-(3,5-Diphenyl-4-hydroxyphenyl)-­2,4,6-triphenyl-pyridiniumperchlorates zwischen 168 und 197,4 kJ/Mol (bei 25°C) gekennzeichnet ist, oder dadurch gekennzeichnet, dass die Umsetzung bei einer Temperatur zwischen 60 und 80°C in Gegenwart von Alkalihydroxid und einem Phasentransferkatalysator ausgewählt aus der Gruppe bestehend aus einer Ammonium-und/oder Phosphoniumverbin­dung erfolgt, wobei das entstehende Reaktionswasser kontinuierlich abgeführt wird und ein inertes, aprotonisches, apolares Lösungs­mittel mit einer statischen relativen Dielektrizitätskonstante von weniger als 8,0 (bei 25°C) und einem permanenten elektrischen Dipolmoment von weniger als 2,0 D eingesetzt wird, das zusätzlich durch eine Uebergangsenergie der solvatochromen Absorptionsbande des gelösten N-(3,5-Diphenyl-4-hydroxyphenyl)-2,4,6-triphenyl-­pyridiniumperchlorates zwischen 140 und 165 kJ/Mol (bei 25°C) gekennzeichnet ist.   
     Die auf diese Weise erhaltenen Harze besitzen einen hohen Epoxi­dierungsgrad und einen geringen Gehalt an hydrolysierbarem oder ionischem Halogen. Sie eignen sich insbesondere als Umhüllungsharze für elektronische Komponenten.
Patent EP-0231879-A2 (EP)
Inventor: ROEMER PETER BERNARD
IPC: G01R33/421
Filed: 1987-01-29
Abstract: A two coil system is described which produces a linear gradient field inside and an arbitrarily low field outside the two coil set. By eliminating the field outside the gradient coils, interaction between the gradient coils and external structure can be eliminated. A reduction in eddy current effects of greater than a factor 100 are readily obtained. Two coils are required for each gradient axis instead of one so that some increase in power supply capability may be required.
Patent EP-0253079-A2 (EP)
Inventor: MAURY HANS-DIETMAR
IPC: B09B5/00
Filed: 1987-04-24
Abstract: In order to create a technically more effective and more economical method of decontamination by which complete decomposition of all injurious substances is obtained in simple fashion, it is proposed, in connection with a method and a plant for the treatment of contaminated soils, that the drying can be combined in a mill passed through by hot gases with a crushing of the material to a particle size of 0 to 10 mm, that after the drying the material, together with the gaseous phase, be treated in the form of a solid/gas dispersion in a heating and decontamination path with burner, with a temperature within the range of 800 DEG  C. to 1200 DEG  C. and then be separated in a cyclone separator stage from the gaseous phase which contains all injurious substances, said phase being recycled with the burner for the complete decomposition of the injurious substances, a partial stream of the combustion gases being fed to the combined drying and comminuting stage and the purified solids being removed after a cooling the cooling air of which is fed to the burner as preheated primary air.
Patent EP-0263949-A2 (EP)
Inventor: HALL SHAWN ANTHONY
IPC: B41J9/48
Filed: 1987-08-28
Abstract: The trajectory of an electromagnetic actuator is adjusted by pulse-width-modulating feed-back control of the waveform which energizes the coil. As applied to actuators for impact printing, the objectives of the control- scheme are to regulate the armature's time of flight and its velocity at impact, in spite of disturbances, thereby to provide higher-quality printing at increased speed. Each actuation is produced by energizing the coil with a series of pulses. Regulation is accomplished under microprocessor control by measuring the state variables of the system -armature position, armature velocity, and coil current -at the beginning of each pulse, comparing these measurements to ideal values, and modulating the width of the pulse as a function of the errors. In general, the appropriate functional relationship between the measure errors and the pulse-width modulation is nonlinear, and is different for each pulse in the series. Systematic means for determining these relationships are given.