baber/WOPTO huggingface dataset:
Patent EP-0181066-A2 (EP)
Inventor: VARGHESE PHILIP
IPC: C10G45/64
Filed: 1985-09-06
Abstract: Process for dewaxing heavy distillate and residual feed. Easily converted waxes are partially removed in a first catalytic dewaxing step, and the resulting product is separated to remove the light ends. The heavy liquid fraction, which contains difficult to convert waxes, such as poly-branched or mid-methyl branched paraffin waxes, is then introduced into a second dewaxing stage, where the liquid stream is dewaxed to a specification pour point. The process may be implemented via double pass dewaxing in existing units or by passing through two consecutive dewaxing units. Improvements are due to a decoupling of temperature requirements in each reaction step and removal of cracked products which inhibit dewaxing and accelerate aging in the second dewaxing stage.
Patent EP-0182617-A2 (EP)
Inventor: NAKAYAMA NORITAKA
IPC: G03C7/38
Filed: 1985-11-14
Abstract: A silver halide photo-sensitive material having at least one silver halide emulsion layer on a support the silver halide emulsion layer containing at least one magenta-forming coupler of the 1 H-pyrazolo[3,2-c]-S-triazole type which is substituted by a tertiary alkyl group at the 3-position and, by a releasable group other than a hydrogen atom at the 7-position.
Patent EP-0187476-A2 (EP)
Inventor: ARAKI MASATADA
IPC: B22F3/08
Filed: 1985-12-05
Abstract: Amorphous alloy shaped articles having excellent magnetic properties, high hardness and strength, or high corrosion resistance can be obtained by a method, wherein amorphous alloy or atomized alloy raw material powder layer is laminately arranged adjacently to a metal powder layer having a shock impedance a little different from that of the raw material powder layer, and a shock pressure is applied to the raw material powder layer.
Patent EP-0215410-A2 (EP)
Inventor: BONELLI FABIO
IPC: A61P9/12
Filed: 1986-09-08
Abstract: Hexapeptides with vasodilating and hypotensive activity are described corresponding to the formula: wherein :X is a hydrogen atom or an acyl radical R₃-CO- wherein R₃ is a straight or branched (C₁-C₇) alkyl group,R₁ and R₂, each independently, represent the side-chain residue of the amino acid glycine (-H), alanine (-CH₃), Arg is the abbreviated designation for arginine,Pro is the abbreviated designation for proline,Tyr is the abbreviated designation for tyrosine,and the pharmaceutically acceptable salts, lower alkyl esters and amides thereof, a process for their preparation and the pharmaceutical compositions containing them.
Patent EP-0203649-A2 (EP)
Inventor: ROSINI SERGIO
IPC: A61K31/66
Filed: 1986-05-13
Abstract: This invention relates to pharmaceutic compositions for the treatment of the arthrosis by intraarticular administration of the compositions diluted in a suitable aqueous or lyophilized carrier, comprising an efficient quantity of certain diphosphonates, as will be specified later, characterized in having amino acids added thereto as stabilizers, and to a therapeutic method for the treatment of the arthrosis by intraarticular administration of said compositions into the body of human beings and animals.
Patent EP-0203668-A2 (EP)
Inventor: RUMBOLT ROBIN BERNARD
IPC: H04Q9/00
Filed: 1986-05-23
Abstract: The remote control unit has a selection mechanism for selecting any one of a number of categories of equipment to be controlled. The commands available for keyboard input in any given category are automatically displayed to the user upon selection of the category. Switches are provided for user selection of the model number of any one of a number of manufacturers of the equipment within the category to be controlled. Operation of the switches allows program controlled read-outs of formats stored in memory. An infra-red LED is then energized in accordance with the format to transmit the signal to the unit to be controlled.
Patent EP-0192486-A2 (EP)
Inventor: MOYROUD LOUIS MARIUS
IPC: B41B19/00
Filed: 1986-02-20
Abstract: In the photocomposing machine and method of the invention, characters and graphical material previously stored in digital form by known means such as the method known as R.I.P. or raster image processor are produced in legible form of typographical quality on a photosensitive medium. The machine preferably utilizes a laser whose light output, after some optical modifications, is spacially modulated by electronically controlled light gates created by electrodes located on a thin birefringent material to produce a plurality of scan lines that move substantially simultaneously across the photosensitive medium. Means may be provided to compensate for the continuous motion of the medium during multi-scan lines projections. The mechanical means utilized to sweep the medium by the "wide light brush" created by a plurality of scan lines produce a block of data for each sweep and means are provided to obtain accurate contiguous blocks on each page.
Patent EP-0195540-A2 (EP)
Inventor: SHARPS GORDON VINCENT JR
IPC: B29C48/15
Filed: 1986-02-27
Abstract: An improved method for the production of polyolefin film by extruding molten film from an annular die in a tubular form into an extrusion zone is disclosed wherein the physical properties of the film are enhanced by controlling polymeric crystalline growth. The method comprises providing a liquid quench medium maintained at a constant temperature range in the extrusion zone immediately adjacent the annular die, extruding the molten film directly into the liquid quench medium, and then orienting the quenched film in a tubular bubble whereby the size and amount of crystalline growth is controlled.
Patent EP-0208401-A2 (EP)
Inventor: CRAWFORD ALAN D
IPC: A46B3/06
Filed: 1986-05-16
Abstract: Power driven cleaning brush (2), e.g. toothbrush, comprising a hollow housing (4) having a handle member (6) and a brush head member (8) with drive train means (50) disposed interiorly thereof. Said drive train menas (50) comprise rack means (52) meshing with tuft holding drive gear means (72,74) which, inturn, drive a serie of tuft holder driven gear means (76-90), said driven gear means meshing with one another. The cleaning brush (2) includes further a sealing device (120,130), a switch assembly (14) and is also combined with a charger support stand assembly (30). The invention describes lastly a system (190), for loading the filament tufts (16,18) into the respective tuft holder members (96,108) of the associated drive and driven gear means (72-90).
Patent EP-0216503-A2 (EP)
Inventor: EASTMAN JAMES E
IPC: A23L7/10
Filed: 1986-08-20
Abstract: There is provided a cold water swelling starch composition which comprises a heat-processed blend of at least two distinct starch components. One starch component is an essentially amylose free starch, while another is a starch containing at least 20 percent amylose. The starch components are heat processed together under conditions that impart cold water swelling characteristics and the resultant starch composition is useful in instant and convenience food formulations.
Patent EP-0216616-A2 (EP)
Inventor: SLATER DANIEL ALLAN
IPC: G01N9/00
Filed: 1986-09-19
Abstract: There is disclosed a test element advancing mechanism for use in an analyzer to move such test element (e) from station to station, and a method of doing the same. The mechanism features a support surface (32) over which the test elements (e) move in a predetermined direction (34), a test element mover (40) for engaging and moving the test elements (e), means (60) for reciprocating the mover (40) along a surface disposed to one side of the support surface (32), a portion of said mover (40) being constructed to engage the reciprocating means (60), and means (100, 110) for pivoting the mover (40) about an axis that extends parallel to the movement direction (34) so that the engaging means are moved into or out of contact with such test elements (e). The test element mover (40) includes a lever arm emanating from one side of the reciprocating means engaging portion, constructed to interact with the pivoting means (100.110). The mover (40) also includes test element engaging means projecting from a side of the reciprocating means engaging portion that is opposite to the side from which projects the lever arm of the mover, for engaging the test elements (e).
Patent EP-0242474-A2 (EP)
Inventor: PAAU ALAN
IPC: C05F11/08
Filed: 1986-09-26
Abstract: A method is disclosed for producing novel strains of  Rhizobium  bacteria for legume inoculants which are both competitive and have high nitrogen fixation characteristics. The method involves first isolating and identifying the naturally predominant strains of the  Rhizobium  species of interest in a particular locale and then mutagenizing that strain to produce mutant strains which retain the competitiveness and add enhanced nitrogen fixation capabilities.
Patent EP-0219448-A2 (EP)
Title: Motor cooling fan housing
Inventor: KLINE LEONARD J JR
IPC: H02K9/06
Filed: 1986-08-22
Abstract: A motor cooling fan housing (40) for a by-pass vacuum motor is presented. The fan housing (40) includes a top plate (42) connected to a cylindrical side portion (44). The top plate (42) is characterized by a plurality of uniformly spaced tear-drop shaped slots (48) therein. The slots provide for the entry of cooling air to the motor maintained therein. The slots (48) are elongated and have a major axis which is noncollinear with the center point (50) of the top plate (42) of the housing.
Patent EP-0222697-A2 (EP)
Title: Modifizierter Säurefarbstoff
Inventor: HOEHENER ALFRED
IPC: C09B67/26
Filed: 1986-10-09
Abstract: Die Erfindung betrifft die kristalline Modifikation, die β-Form, des Farbstoffes der Formel
      worin M ein Alkalimetall-, Erdalkalikmetall- oder Ammonium-Ion ist. 
     Die kristalline β-Modifikation des Farbstoffes lässt sich leichter aus Wasser isolieren und liefert einen Filterkuchen mit höherem Feststoffanteil und ergibt eine grössere Farbstärke. Die β-Kristall­form ist ferner besser zur Herstellung flüssiger Farbstoffformu­lierungen geeignet; die flüssigen Formulierungen dieser kristallinen Modifikation haben gegenüber der nicht-modifizierten Form eine niedrigere Viskosität und eine bessere Dispersionsstabilität. Die β-Modifikation wird erhalten, indem man eine wässrige Dispersion des Farbstoffes auf 80 bis 120°C gegebenenfalls unter Druck bei einem pH-Wert zwischen 8,5 und 9,5 erwärmt unter Rühren bis die Umwandlung beendet ist. Die kristalline β-Modifikation des Farbstoffes liefert ein Debye-Scherrer Röntgenbeugungsdiagramm welches vollständig ver­schieden ist von dem Diagramm der nicht-modifizierten Form.
Patent EP-0263228-A2 (EP)
Inventor: WARD JOHN W
IPC: C10G47/16
Filed: 1987-01-05
Abstract: A waxy hydrocarbon feedstock is converted into a product hydrocarbon of reduced normal paraffin content by either dewaxing or hydrodewaxing the feedstock in the presence of a dewaxing or hydrodewaxing catalyst under conditions such that the normal paraffin content of the feedstock is reduced by selectively converting waxy paraffins into lower molecular weight hydrocarbons. At least a portion of the effluent from the dewaxing or hydrodewaxing zone is then passed to a hydrocracking zone where it is contacted with a hydrocracking catalyst in the presence of hydrogen under conditions such that a further reduction in the normal paraffin content is effected. When the desired product is a lube oil base stock, the overall conversion of components in the feed boiling above about 345°C (650°F) to components boiling at or below about 345°C (650°F) that takes place in the dewaxing or hydrodewaxing step and the hydrocracking step combined is no more than about 20 volume percent, preferably no more than about 10 volume percent. When the desired product is a middle distillate, the overall conversion of feedstock constituents in the dewaxing or hydrodewaxing step and the hydrocracking step combined to components boiling below about 150°C (300°F) is no more than about 25 volume percent, preferably no more than about 15 volume percent.
Patent EP-0229634-A2 (EP)
Title: Zurrstange
Inventor: BORCHARDT DIETER
IPC: B63B25/24
Filed: 1987-01-08
Abstract: Zurrstange zum Einhängen in eine Verankerungsöffnung einer Container-Ecke, mit am oberen Ende vorgesehenen Einhakbeschlägen (2, 5, 10; 2'), die jeweils einen sich im wesentlichen senkrecht zur Stange (1) erstreckenden Zapfen (2; 2') aufweisen, an dem ein Einhakabschnitt (5, 10) befestigt ist, der bezüglich der Ebene, in der die Mittelachse (1') der Stange (1) liegt und zu der die Längsachse (7; 7') des an den Einhakabschnitt (5, 10) anschließenden Abschnittes des Zapfens (2; 2') parallel verläuft, asymmetrisch ist, so daß die erste Seite (10) des Einhakabschnittes (5, 10) weiter seitlich über die Ebene vorspringt als die gegenüberliegende, zweite Seite, und der bei in eine Verankerungsöffnung eingehängtem Einhakbeschlag (2, 5, 10; 2') und in die Spannstellung verschwenkter Stange (1) Randbereiche der Verankerungsöffnung hintergreift. Die Längsachsen (7; 7') der an die Einhakabschnitte (5, 10) anschließenden Abschnitte der Zapfen (2; 2') schließen einen Winkel (φ) kleiner 180° ein, wobei in einer Ebene (16) normal zur Mittelachse (1') der Stange (1) der Abstand der seitlichen Endbereiche der ersten Seiten (10) der Einhakabschnitte (5, 10) voneinander größer ist als der Abstand der seitlichen Endbereiche der zweiten Seiten der Einhakabschnitte (5, 10) voneinander.
Patent EP-0244638-A2 (EP)
Inventor: JOHNSON ARTHUR C W
IPC: F24D5/08
Filed: 1987-04-02
Abstract: A low intensity infrared radiant heating system comprising an exhaust effluent temperature sensor for disabling burner operations to keep thermal operating efficiences within preselected limits. A minimum burner run timer is used to avoid corrosive condensate accumulation in the primary emitter length. Multiple burner systems utilizing a microprocessor control system is disclosed.
Patent EP-0242854-A2 (EP)
Inventor: SASAKI TOSHIO
IPC: G11C29/44
Filed: 1987-04-21
Abstract: In a defect relieving technology which replaces defec­tive memory cells of a semiconductor memory device by spare memory cells, use is made of an associative memory (1). Ad­dress information of a defective memory cell is stored as a reference data of the associative memory (1), and new address information of a spare memory cell is written down as output data of the associative memory. A variety of improvements are made to the associative memory (1). For instance, a plurality of coincidence detection signal lines (16) of the associative memory (1) are divided into at least two groups, and one group among them is selected by switching means (5). Reference data of the associative memory (1) comprises three values consis­ting of binary information of "0" and "1", and don't care value "X". The associative memory further includes a plurality of electrically programable non-volatile semiconductor memory elements (39).
Patent EP-0251258-A2 (EP)
Inventor: PEHL JOHANN
IPC: F23K3/16
Filed: 1987-06-27
Abstract: The device has in connection with a chip-wood collecting container (10) a metering device, with which continued transporting of metered quantities of chip wood over a longitudinal conveying section (11) to the feeding opening (14) of a boiler (12) is ensured. The metering device can preferably have a chute (25), ahead of which a hinged metering flap (27) is provided. An air-lock chamber with alternately lockable closure flaps can preferably be provided ahead of the feeding opening of the boiler (12). Automatic operation of the feeding device is ensured by a control device, which supplies control signals, dependent on a boiler temperature, for actuating the drive mechanisms of the feeding device. <IMAGE>
Patent EP-0272386-A2 (EP)
Inventor: RODERO ALEJANDRO
IPC: A01N25/16
Filed: 1987-09-21
Abstract: A water-soluble, foamable, insecticidally-active composition is disclosed. Also disclosed are methods for producing such a composition. The water-soluble, foamable, insecticidally-active composition comprises an aqueous phase, an insecticidally-active toxicant, and a foam-causing ingredient. The aqueous phase comprises water. The foam-causing ingredient must be capable of dispersing the insecticidally-active toxicant throughout the aqueous phase, to produce a toxicant-in-water dispersion. The foam-causing ingredient is present in an amount effective to enable the toxicant-in-water dispersion to form-in-place a water-soluble and insecticidally-active foam. The water-soluble aspect of the foam allows dissolving the foam (utilizing sufficient water) when desired.
Patent EP-0265761-A2 (EP)
Inventor: MILLER RICHARD JOHN
IPC: B64C25/42
Filed: 1987-10-13
Abstract: A system for guarding against the leakage of fluid from a hydraulic system, particularly an aircraft braking system which employs a flow control valve (10) under the control of an electronic processor (14). The electronic processor integrates with respect to time a function of the input signal (I) to the flow control valve and the pressure (P B ) of the output of fluid, compares the value of the integrated function with a predetermined value, and effects closure of the control valve if the comparison indicates a substantial fluid loss.
Patent EP-0265926-A2 (EP)
Inventor: OGRIS GOTTFRIED
IPC: B60R22/405
Filed: 1987-10-28
Abstract: Bei einem Gurtband-ansprechenden Sensor liegt eine drehbar gelagerte Sensorklinke (14) an einer Umfangssteuernockenfläche (24) einer sich drehenden Trägheitsmasse (13) an und wird durch diese Fläche in den Eingriff mit einer Innenverzahnung (18) gedrückt. Diese Umfangssteuernockenfläche (24) hat ab einem bestimmten Punkt (27) eine nach außen hin abfallende Charakteristik zur Reduzierung des von der Klinke auf die Trägheitsmasse wirkenden Drehmomentes, so daß die Eingriffsbewegung zwischen Klinke (14) und Innenverzahnung (18) unabhängig von Herstellungstoleranzen wirksam ist.
Patent EP-0266716-A2 (EP)
Inventor: KAWAMURA TAKAO C O NIKKISO CO
IPC: A61M5/168
Filed: 1987-10-31
Abstract: A transfusion apparatus including a pump section (I) for sequentially pressing and blocking a transfusion tube (10) to feed a liquid, a detecting section (II) for detecting a given cycle of pump operation in the pump section (I), and a drive-­control (III) for driving and controlling the pump section (I) is disclosed, in which the transfusion tube (10) on an upstream side above the pump section (I) is provided with a dropping cylinder (30) on which is arranged a detector (32) for counting the number of droplets and that the apparatus is further provided with a comparator (44) for comparing the number of droplets in the given cycle of the pump operation with a predetermined value to judge a type of a transfusion set.
Patent EP-0272419-A2 (EP)
Inventor: ROSENQUIST NILES RICHARD
IPC: C08G63/64
Filed: 1987-11-05
Abstract: Thermoplastic copolyester-carbonate resins are described, having included in their polymer chains, a moiety of the formula:-
      wherein a and b are each whole number integers of from 0 to 1; and the sum of a + b is 1. 
     The resins are useful intermediates for branched or cross-linked molding compositions.
Patent EP-0271149-A2 (EP)
Inventor: GALPIN ROBERT KEITH PORTWAY
IPC: H04B1/10
Filed: 1987-11-27
Abstract: The Troposcatter Modem Receiver includes a combiner, demodulator, baseband filter, a complex coefficient forward equaliser, a detector and a feedback circuit. The combiner is a linear maximal-ratio combiner and receives a plurality of input signals at an intermediate frequency and generates a combined output signal for presentation to the demodulator. The demodulator produces a demodulated signal which is filtered by the baseband filter prior to being presented to a first input of the equaliser. The output of the equaliser is forwarded to the detector which produces an output signal. The signal is fed back by way of the feedback circuit to a second input of the equaliser to modify the output signal.
Patent EP-0232048-A2 (EP)
Inventor: NAGANAWA HITOSHI
IPC: H01J61/36
Filed: 1987-01-20
Abstract: A process of producing a ceramic arc tube for a high-pressure metal-vapor discharge lamp, the tube including a translucent ceramic tube and at least one end cap which closes one end of the ceramic tube and supports a discharge electrode. To ensure leakproof and accurate connection of the tube and end cap, a green ceramic tubular body 2 which forms the tube and a green end cap 4 which forms the end cap are formed of the same kind of ceramic material. The green end cap has a cylindrical portion 6 and a flange portion 8 which extends radially outwardly from one axial end of the green end cap. The cylindrical portion 6 of the green end cap is inserted and positioned in a corresponding end portion of the green ceramic tubular body so that the flange portion 8 abuts an end face of the latter. The thus assembled bodies are subjected to firing to obtain the ceramic arc tube in which the crystal constitution of the ceramic tube and the end cap are integrated.
Patent EP-0246069-A2 (EP)
Inventor: OZEL HUSEYIN ZIYA
IPC: A61K31/585
Filed: 1987-05-12
Abstract: The present invention is directed to extracts of the genus Nerium useful in ammeliorating cell-proliferative disease, methods of preparing these extracts, and methods of using these extracts.
Patent EP-0257842-A2 (EP)
Inventor: NODA MAKOTO
IPC: G01N27/409
Filed: 1987-08-03
Abstract: An NOx sensor for determining the concentraiton of NOx in a measurement gas avoids inconsistency caused by varying oxygen partial pressure. The sensor has first and second electrochemical detecting elements each of which includes an oxygen pumping cell and an oxygen sensing cell. Each of the pumping and sensing cells of the first and second detecting elements consists of a solid electrolyte (l2) and a pair of electrodes (20,22;24,26;30,32;34,36). At least one (32) of the electrodes of the oxygen pumping and sensing cells of the second detecting element which are exposed to the introduced measurement gas, is a catalytic electrode which is provided with a catalyst for reducing the nitrogen oxides contained in the measurement gas. The second detecting element detects an oxygen partial pressure of the measurement gas while the nitrogen oxides are reduced by the catalyst of the catalytic electrode. The NOx concentration is determined, based on a difference between two outputs of the first and second detecting elements which represent the oxygen partial pressures of respective portions of the measurement gas detected by the first and second detecting elements.
Patent EP-0265255-A2 (EP)
Inventor: WALKER DEREK WILLIAM ROSS
IPC: B23Q16/06
Filed: 1987-10-22
Abstract: In an automatic bar and wire pointing machine, workpiece-feeding means comprises a carrier having two feeding wheels (38,40) mounted on a driving shaft (20). Each wheel comprises a circular pitch plate (42) providing four sets of six notches (N1, N2, N3, N4) spaced uniformly around its periphery; the notches form semi-circular recesses (R1, R2, R3, R4) of different diameters to accommodate different sizes of workpiece, and the recesses are all centered on a common pitch circle (P) of the pitch plate. The wheel comprises also a picker plate (44) comprising six lobes (66) which are spaced uniformly about the axis of the wheel and form radially-projecting edges (68) positioned adjacent to the notches of any selected one of the four sets of notches. Indexing means for rotating the carrier in uniform steps, successively to pick a workpiece from a rack (72), bring it to a machining position and deposit it on to an unloading ramp (74), comprises a treadwheel (82,84) secured to the driving shaft and having projecting spokes (102) to be engaged successively by an actuating cylinder (124).