baber/WOPTO huggingface dataset:
Patent EP-0164741-A2 (EP)
Inventor: WITTREN RICHARD ARTHUR
IPC: G05D7/01
Filed: 1985-06-12
Abstract: 1. A priority valve (10, 10', 110, 110') having ports (34, 36, 62, 134, 135, 136) for a pressure source (12, 112) and primary and secondary loads (14, 114 and 16, 116), a spool (38, 38', 138, 138') and a spring (58, 162), wherein the spool (38, 38', 138, 138') is urged into a position of interrupting the communication between the pressure source (12, 112) and the secondary load (16, 116) as a result of being acted upon by the spring (58, 162) and the operating pressure of the primary load (14, 114) at one end, against a control force acting on the spool (38) at the other end, in particular produced by the spool (38) being acted upon at the other end by the pressure of the pressure source (12), characterised in that in dependence on the operating pressure obtaining at the primary load (14, 114) and as soon as same is exceeded by a predetermined value, the effect of the spring (58, 162) can be removed and the spool (38, 38', 138, 138') is movable into a position providing a communication between the pressure source (12, 112) and the secondary load (16, 116).
Patent EP-0169528-A2 (EP)
Inventor: NITAO JOHN J
IPC: G01M15/00
Filed: 1985-07-22
Abstract: A method is presented, together with variations thereof, which provides for identifying single degree of freedom machine operating characteristics from machine power transfer shaft torque and angular velocity measurements, wherein solutions are determined within the physical coordinate domain. Apparatus is disclosed which provides for variation in torque and angular velocity at the power transfer shaft and the shaft is accesible, so that independent measurements may be made. The determination of machine characteristics is useful for verification of analysis, diagnostics, or on-line monitoring for conformance to machine model characteristics.
Patent EP-0173102-A2 (EP)
Inventor: SCHEINERT STEFAN
IPC: H04W8/18
Filed: 1985-07-31
Abstract: 57 Die Selektivruf- und Wähleinrichtung einer beweglichen Funkstation bildet Funkwahltelegramme, wertet empfangene Impulstelegramme aus und steuert ein in der beweglichen Funkstation angeordnetes Funkgerät und Bediengerät. Hierzu enthält die Selektivruf- und Wähleinrichtung einen ersten Speicher, in welchen länderspezifische Konstanten aufgenommen sind, einen Programmspeicher, einen Datenspeicher und einen Mikroprozessor. Im Programmspeicher sind Befehle und Systemkonstanten aufgenommen. 
     Zur nachträglichen Veränderung solcher Systemkonstanten, ohne daß das im Programmspeicher enthaltene Programm geändert werden müßte, werden in einem zweiten Speicher die Systemkonstanten gespeichert, welcher über eine Ein- und Ausgabeeinrichtung mit dem Mikroprozessor verbunden ist.
Patent EP-0173172-A2 (EP)
Inventor: WESS GUENTHER DR
IPC: C07D409/12
Filed: 1985-08-15
Abstract: Die vorliegende Erfindung betrifft neue, in 3-Stellung substituierte Pyridine der Formel <IMAGE> sowie ein Verfahren zu ihrer Herstellung. Die Verbindungen bewirken eine spezifische Hemmung der Thromboxan-Synthetase und können daher als Arzneimittel verwendet werden.
Patent EP-0177762-A2 (EP)
Inventor: NEGI TAICHI
IPC: C08L51/02
Filed: 1985-09-05
Abstract: A resinous composition which comprises (A) 95 to 50 parts by weight of a saponified product of ethylene-vinyl acetate copolymer and (B) 5 to 50 parts by weight of a product formed by modifying an ethylene-vinyl carboxylate ester copolymer or an ethylene-acrylate ester copolymer with an a,p-unsaturated carboxylic acid or anhydride thereof. This resinous composition can be made by melt extrusion to form a molded article which is superior in impact resistance as compared to that formed from the component (A) alone. The resinous composition can also be applied in an inner layer or interlayer of a laminated container. This container is suitable for making bottles for food and agricultural chemicals because of its outstanding impact resistance, organic solvent resistance, and oxygen barrier properties.
Patent EP-0176976-A2 (EP)
Inventor: BRADLEY JOHN W
IPC: G06F3/06
Filed: 1985-09-27
Abstract: Disk controller with shared address register wherein common address register is used to address locations having a common address portion in both a main memory and a disk controller data random access memory (RAM) during a block transfer of data in a disk subsystem. Data bits are received by the disk controller and stored in the RAM as date bytes. The common address register stores the address which represents both the RAM location from which the data bytes are transferred and the main memory location into which the data bytes are stored.
Patent EP-0180043-A2 (EP)
Inventor: KLEEMANN STEPHAN DR DIPL-CHEM
IPC: A61K8/21
Filed: 1985-09-27
Abstract: Ammonium monofluorophosphates of the formula I <IMAGE> in which R1, R2 and R3 are identical or different and denote a straight-chain, branched or cyclic, saturated or unsaturated alkyl, aralkyl or aryl radical, where these can optionally additionally be substituted by alkyl, alkoxy or hydroxyl and two of the substituents can also be hydrogen or together form an alkylene bridge, R4 is a hydrogen atom or the group R5R6R7NH, in which R5, R6 and R7 can have the same meanings as R1, R2 and R3, are used in dental hygiene compositions. The substances claimed are distinguished by an improved release of fluorine when used as dental hygiene compositions.
Patent EP-0184691-A2 (EP)
Inventor: GERDAU ALFRED
IPC: B01D19/00
Filed: 1985-11-19
Abstract: Die Erfindung befaßt sich mit der Entgasung einer Flüssigphase, die man beispielsweise in einem Fluidabscheider (20) nach der Separation erhält. Um diese separierte Flüssigphase weitgehendst von Gasanteilen zu befreien, ist nach der Erfindung im geschlossenen Kreislauf der Flüssigphase eine Absaugeinrichtung (30, 44, 50, 54) vorgesehen, die mit einem Sammelraum (32, 46, 55) für die zu entgasende Flüssigphase in Verbindung steht. Die Absaugeinrichtung (32, 46, 55) erzeugt hierbei einen Saugdruck, und zwar vorzugsweise unter Ausnutzung des im Kreislauf zirkulierenden Strömungsmittels, wozu beispielsweise ein vom Strömungsmittel durchströmter Ejektor (40) verwendet werden kann, und durch diesen von der Absaugeinrichtung erzeugten Saugdruck wird das Gas aus dem Sammelraum (32, 46, 55) abgeleitet. Wenn der Sammelraum (32, 46, 55) für die zu entgasende Flüssigphase im Fluidabscheider (20) im Bereich von dessen Flüssigkeitssammelraum (15) angeordnet ist, wird zur Bildung des Sammelraums (32, 46, 55) für die zu entgasende Flüssigphase vorzugsweise ein glokkenförmiger oder als Hohlzylinder ausgebildeter Behälter (34) verwendet, der in die Flüssigkeit im Flüssigkeitssammelraum (15) eingetaucht ist. Zweckmäßigerweise ist auch die Absaugeinrichtung (30, 44) zur Erzeugung eines Saugrucks im Fluidabscheider (20) angeordnet. Alternativ kann die Absaugeinrichtung (50, 54) auch außerhalb des Fluidabscheiders (15), und zwar so nahe wie möglich zum Auslaß (52, 59) des als Arbeitsmaschine dienenden Kompressors (3) gelegt werden.
Patent EP-0154385-A2 (EP)
Inventor: GARTSIDE ROBERT J
IPC: C10G11/14
Filed: 1985-03-06
Abstract: A process for pretreating residual oil by thermal regenerative vaporizing and pretreatment at short residence times and catalytically cracking the pretreated effluent from the thermal regenerative pretreatment process.
Patent EP-0158434-A2 (EP)
Inventor: KRUMME JOHN F
IPC: H05B3/40
Filed: 1985-03-05
Abstract: Designation of specific heating zones and increase in minimum resistance relative to prior heaters of the type to which the present invention pertains is achieved, together with flexibility or bendability, if desired, by slotting the outer conductor of the heater. Additional flexibility is also achieved by confining the high mu material only to those regions of the device where heating is desired, the unslotted regions.
Patent EP-0164822-A2 (EP)
Inventor: GAUDREAU LAURENT R
IPC: B44F9/12
Filed: 1985-03-14
Abstract: A method and apparatus for producing a moulded article comprising covering at least a portion of the mould wall with a thin smooth surfaced soft lining as an integral permanent lower part of the mould cavity, thereafter loading a preformed grained vinyl shell against at least a portion of the soft lining; closing the mould and injecting a reactive plastic formulation into the mould such that the reactive plastic material forms a rigid backing layer that is strongly bonded to the vinyl shell without distorting the vinyl.
Patent EP-0169000-A2 (EP)
Inventor: EKE KENNETH IAN
IPC: H05B6/68
Filed: 1985-06-28
Abstract: A microwave oven has a magnetron for supplying microwave power to a cavity of the oven, and an electrical resistance heating element over which air is blown by a fan to provide a forced flow of hot air through the cavity. The variation in hot air temperature is monitored, and the slope of the temperature/ time variation is sensed after a predetermined time interval from the commencement of cooking with the oven in a cold condition. The sensed slope is used to predictthe time at which the hot air temperature will reach a predetermined threshold, and the supplies of microwave power and the hot air are discontinued after the predicted time has elapsed.
Patent EP-0170501-A2 (EP)
Inventor: KIKUCHI HIDEO
IPC: H01L23/52
Filed: 1985-07-25
Abstract: A method for logic design of an integrated circuit IC in which at least one parameter concerning wiring line capacitances is used. The parameter can be precisely estimated even at a logic design stage preceding a layout design stage. The estimation is carried out by, first, classifying the logic units or the logic gates (1, 2,...., 18) of the IC into hierarchal functional blocks (FB,, FB 2 ,....,FB 10 ); second, specifying, for each closed network set up with delay paths, a higher level functional block in which the closed network pertains; third, specifying lower level functional blocks enclosed by the former functional block; and, fourth, calculating the estimated wiring line capacitances of the closed network in accordance with predetermined data concerning both each fan-out and the corresponding wiring line capacitances. The data, used for the estimation, are varied in accordance with the degree of the level.
Patent EP-0176313-A2 (EP)
Title: Hot gas measuring probe
Inventor: BLUMENTHAL ROBERT NORMAN
IPC: G01N27/409
Filed: 1985-09-17
Abstract: An oxygen probe for measuring the characteristics of furnace gases. The probe includes electrodes of a long lasting and relatively inexpensive nickel containing alloy. The probe is formed with apertures and internal passages for ventilating the three phase contact zones between gas, electrolyte, and electrodes with furnace gases, thereby minimizing errors due to catalytic reactions at the electrodes. The probe sheath may be composed of the same alloy as the electrodes, and the electrodes may be fabricated as an integral part of the sheath, so that the sheath serves both as a structural member and as an electrical conductor for conducting voltage generated within the electrodes. A gas pump may be used to assure adequate ventilation to the electrode- electrolyte interfaces.
Patent EP-0195902-A2 (EP)
Inventor: KROLL CHARLES THOMAS JR
IPC: H01L21/8247
Filed: 1986-02-05
Abstract: @ A dual electron injection structure (DEIS) and process for incorporating it into a semi-conductor structure, such as an EEPROM and/or NVRAM, is disclosed. The DEIS includes a composite structure formed from a layer of silicon rich nitride (5'), a layer of silicon dioxide (7) and a layer of silicon rich oxide (9). Preferably, a Plasma Enhanced Chemical Vapor Deposit (PECVD) method or a low pressure chemical vapor deposit (LPCVD) method is used to place the DEIS between the Poly 1 (3) and Poly 2 (13; 15) devices of the semi-conductor structure.
Patent EP-0202444-A2 (EP)
Inventor: DUMICAN BARRY LEE
IPC: A61F2/06
Filed: 1986-04-07
Abstract: The invention involves the use of absorbable or absorb- able/nonabsorbable components to fabricate textile vascular grafts of all sizes and specifically for repair of the peripheral vascular system and for coronary bypass use. The bioabsorbable components of the graft fosters increased tissue ingrowth into the graft as compared to conventional 100% nonabsorbable grafts. Increased tissue ingrowth leads to greater patency through formation of a vascularized neointima and less tendency to be aneurysmal through formation of a suitable adventitia.
Patent EP-0201905-A2 (EP)
Inventor: HAUER GERALD
IPC: A61B17/58
Filed: 1986-05-12
Abstract: The invention relates to a self-retaining permanently tensionable synthetic tie for use in surgery and orthopaedics. It comprises a tensioning nipple passed through by a tie channel in the longitudinal direction, a permanently elastic synthetic tie which can be guided through the tie channel and essentially fills the latter, and blocking devices which prevent the synthetic tie, even under tensile stress, by narrowing the tie channel, from moving counter to the direction of passing through. The synthetic tie and tensioning nipple consist of resorbable or permanently compatible material.
Patent EP-0203577-A2 (EP)
Inventor: BIRDWELL JEFFREY D
IPC: C08J5/22
Filed: 1986-05-27
Abstract: The invention is a solution/dispersion composition comprising a perfluorinated polymer containing sites convertible to ion exchange groups dissolved in a solvent/dispersant having:
     a boiling point of less than 110°C;   a density of from 1.55 to 2.97 grams per cubic centimeter, and   a solubility parameter of from greater than 7.1 up to 8.2 hildebrands. Particularly preferred is a solvent/dispersant having the general formula:
     wherein:
   X is selected from F, Cl, Br, and I;   X' is selected from Cl, Br, and I;   Y and Z are independently selected from H, F, Cl, Br, I and R';   R' is selected from perfluoroalkyl radicals and chloroperfluoroalkyl radicals having from 1 to 6 carbon atoms.       
     The most preferred solvent is 1,2-dibromotetrafluoroethane.
Patent EP-0212587-A2 (EP)
Inventor: IWANICKI ANDRZEJ TOMASZ
IPC: F16L19/06
Filed: 1983-08-11
Abstract: 1 - Pipe coupling including a pipe connection provided with external (144) and/or internal (154) threade and intended to receive a coupling member equipped with complemental internal and/or external threads, the pipe connection and/or the coupling member being provided in the area of the threads with a reccess (145) for a cylindrical surface, fitting the recess and formed with an optional type of thread, the threaded cylndrical surface being pierced by one or more slits (146) extending substantially axially and dividing the cylindrical surface into one or more arcuate surfaces, and wherein the recess is provided with a radially projecting abutment (147) fitting in grooves (148) in the cylindrical surfaces for preventing or restricting peripherial rotation of these surfaces, the recess alternatively being provided with a slot in which there fits a radially projecting abutment on the cylindrical surface. 
     2 - Coupling as claimed in Claim 1 C, characterized in that cylindrical surface is divided into two or more arcuate surfaces kept together by elastic or resilent material (156), forenabling a diameter increase or decrease of the cylindrical surface when it is inserted in the recess on the connection and/or the coupling member.
Patent EP-0212636-A2 (EP)
Inventor: KIMURA SHINYA
IPC: G06F15/78
Filed: 1986-08-21
Abstract: A bus state control circuit controls the access operation on the basis of access request signals supplied thereto. The access of an input-output device starts after a predetermined time interval in the case when a previous access was made to the input-output device, while it starts immediately in the case when the previous access was made to a main memory device or when such access was made to the input-output device or such access was made to the input-output device but a predetermined time has passed at a point in time when the access request signal indicates the access of the input-output device.
Patent EP-0218992-A2 (EP)
Inventor: SCHAAF HEINZ
IPC: A21C11/16
Filed: 1986-10-01
Abstract: At the die head (12) of the cooking extruder a filling tube (42) is arranged, which is conducted by its leading end between shaping rolls (66 68). These rolls serve both as counter-bearings and to transmit a force to the filling tube, which then acts as a lever to deform the hollow mandrel (22) so that at the discharge end of the die head different wall strengths may be set for the shell.
Patent EP-0196743-A2 (EP)
Inventor: BEN-MICHAEL ABRAHAM
IPC: G01N33/50
Filed: 1986-01-29
Abstract: @ Chromogenic materials which react to give a color reaction when in the presence of a peroxide ROOR' decomposing to give a radical oxygen are unstable when dissolved to give working solutions for use in chromogenic reactions. Compositions containing in addition to the chromogenic material also a peroxide needed in the said reaction are also unstable, leading to premature appearance of color. 
     Stable chemical compositions containing chromogenic materials and stable compositions containing mixtures of chromogenic materials and peroxides are described, which can be used in chromogenic reactions after having been stored for long periods of time. Also described are stabilizing chemical compositions and methods for obtaining the said stable compositions.
Patent EP-0196154-A2 (EP)
Inventor: GRUNZINGER RAYMOND E MINNESOTA
IPC: B32B27/40
Filed: 1986-02-05
Abstract: The novel retroreflective sheeting has a flat transparent top coat which is as tough and as resistant to solvents and abrasion as are alkyl resins, and as weather resistant as are acrylic polyesters. That top coat is made from a mixture of hydroxy-functional acrylic polyol and a curing agent which is an aliphatic polyfunctional isocyanate such as the biuret of 1,6-hexamethylene diisocyanate. The retroreflective sheeting may have a dual-layer top coat, the outer layer being relatively hard to provide good resistance to solvents, abrasion and weathering, and the inner layer being softer to make the sheeting more conformable.
Patent EP-0197686-A2 (EP)
Inventor: EMBLEM HAROLD GARTON
IPC: C01F7/36
Filed: 1986-03-20
Abstract: A precursor solution from which a filament may be drawn or a monolithic material set is based on an aluminium halohydrate organic complex. The complex is formed from the halohydrate and a polyol.
Patent EP-0196853-A2 (EP)
Inventor: PARKER ANDREW ERNEST
IPC: A61G7/05
Filed: 1986-03-24
Abstract: A support apparatus primarily for supporting equipment for providing pelvic traction in the home and for clamping to an article of furniture. The apparatus comprises an elongate support 11 carrying thereon two opposed clamping plates 18, 19 one 19 or both of which are adapted to be moved towards or away from each other to clamp or release respectively the support to an article of furniture, means 14 to cause said movement being located at the one end of said support 11, normally remote from the plates 18, 19. An elongate extension 20 of said support 11 is provided to locate with and be locked to said support 11 in such manner as to conceal said means 14.
Patent EP-0206457-A2 (EP)
Inventor: MOECKEL GEORGE PAUL
IPC: G01V1/42
Filed: 1986-04-04
Abstract: A method for segregating and stacking vertical seismic profile data is disclosed wherein the offset difference between the well location and the position of the source is divided into equal segments, VSP moveout corrected data are placed in common reflection point bins and stacked.
Patent EP-0204431-A2 (EP)
Inventor: DANIELSON PAUL STEPHEN
IPC: C03C6/00
Filed: 1986-05-06
Abstract: This invention is concerned with a narrowly-defined composition area of glasses in the alkaline earth aluminosilicate system especially suitable for fabricating tungsten-halogen lamp envelopes. The invention comprises the use of arsenic in the batch in such amounts as to yield abut 0.17-0.3% by weight as analyzed in the glass as a secondary fining agent to insure a seed count no greater than 10/in 3 . The base glass compositions consist essentially, in weight percent, of about:
Patent EP-0222604-A2 (EP)
Inventor: CAVANAGH PATRICK EDWARD
IPC: H02P6/24
Filed: 1986-11-07
Abstract: A procedure for stopping and starting a D.C. ferrite toroid motor so as to ensure that the rotor always rotates in the correct direction on starting. The windings in the stator are arranged in a plurality or circuits. Upon opening of the power switch to the motor, activation of one of the stator circuits only results in magnetic poles which attract the rotor poles, thereby slowing and stopping the rotor. Upon activation of the other of the stator circuits, an attractive stator pole is established ahead of a rotor pole and a repulsive stator pole is established behind the rotor pole, thereby ensuring rotation in the desired direction.
Patent EP-0235457-A2 (EP)
Inventor: FINNEGAN IRENE
IPC: C07K16/44
Filed: 1986-12-12
Abstract: A monoclonal antibody to a metal salt or a metal complex is produced by a hybridoma cell line formed by. in vitro fusion of mouse spleen cells which have been sensitized to the metal salt or the metal complex and cells from a myeloma cell line, e.g. P3-AgX-653. The monoclonal antibody may be used in a process for the recovery of metal values from a solution or a dispersion or a slurry or the like containing a metal salt or a metal complex which includes the steps of contacting the solution or the like containing the metal salt or the metal complex with a support on which are immobilized monoclonal antibodies to the metal salt or the metal complex so that a complex is formed between the monoclonal antibodies and the metal salt or the metal complex, and when the support has reached the desired metal value loading, eluting the metal values from the support with a suitable eluant and collecting the eluate containing the metal values. The monoclonal antibody may also be used in a method of detecting the presence of a metal salt or a metal complex in a sample.
Patent EP-0230907-A2 (EP)
Inventor: MORIMOTO TAKESHI
IPC: H01G9/02
Filed: 1987-01-14
Abstract: An electric double layer capacitor utilizing an electric double layer formed by the interface of an electrolyte solution and polarizable electrodes, wherein the electrolyte solution comprises a quaternary phosphonium salt of the formula I dissolved in an organic solvent: wherein each of R₁, R₂, R₃ and R₄ is a hydrogen atom, an alkyl group having from l to l5 carbon atoms or an aryl group having from 6 to l5 carbon atoms, provided that not all of R₁ to R₄ are hydrogen atoms, and X is BF₄, PF₆, ClO₄, AsF₆, SbF₆, AlCl₄ or R<sub>f</sub>SO₃ wherein R<sub>f</sub> is a fluoroalkyl group having from l to 8 carbon atoms.
Patent EP-0244844-A2 (EP)
Inventor: WITZEL ROLF
IPC: F04D29/22
Filed: 1987-05-06
Abstract: The channel impeller for centrifugal pumps according to the invention which is formed by a basic structure comprising a cover plate on the pressure side and a hub body and one or more flow-guiding insert elements fixed to the basic structure possesses considerable advantages over the channel impellers cast in one piece, these advantages deriving primarily from the facility for separate manufacture and machining of the supporting basic structure (1) and the flow-guiding insert element (2). <IMAGE>
Patent EP-0254892-A2 (EP)
Inventor: ROBBINS LANNY A
IPC: B01D3/38
Filed: 1987-07-01
Abstract: A system and a method are disclosed for removing dissolved organic impurities, such as gasoline or other hydrocarbons, from contaminated water. The contaminated water (11) is fed into a stripper column (10), operated under a vacuum, to enable the water to enter the column at its boiling point. Steam (13), as a vaporizing gas, strips the impurities out of the water and the overhead vapor phase is compressed (17) to boost it to a higher pressure, so it can be condensed to vaporize part of the bottoms stream from the column. Since the bottoms stream is mostly water, the vapor generated is the steam used to strip impurities from the water.