baber/WOPTO huggingface dataset:
Patent EP-0083512-A2 (EP)
Inventor: DE YOUNG THOMAS WILLIAM
IPC: B41J2/045
Filed: 1982-12-31
Abstract: An ink jet array comprises a plurality of elongated transducers (204) couplied to a plurality of ink jet chambers (200). The transducers (204) are supported at longitudinal extremeties only so as to minimise cross-talk between jets within the array. The support (228) at the extremity remote from the chamber (200) is provided such that no longitudinal motion along the axis of elongation of the transducers (204) occurs. The support at the other extremity includes bearings (207) precluding substantially lateral movement transverse to the axis of elongation but permitting longitudinal movement along the axis of elongation.
Patent EP-0063555-A2 (EP)
Inventor: ISHIZUKA HIROSHI
IPC: F27B15/00
Filed: 1982-04-19
Abstract: A chlorinator furnace for producing tetrachloride of such metal as titanium and zirconium, comprising: a wall structure substantially consisting of refractory material which provides inside a vertically elongated reaction chamber which, in turn, includes a substantially cylindrical reaction zone ranging down from an intermediate level of the reaction chamber, an encasement of iron sheet to cover a substantial part of said wall structure, a duct means for exhausting gases, connected to said reaction chamber at an upper portion thereof, a tube means for supplying regulated flow of gases containing chlorine, connected to the reaction chamber at a bottom thereof, a pipe means for introducing solid materials into the reaction zone, extending through the encasement and wall structure and provided with pressure regulating means, a jacket means which is provided as adjacent to the wall structure and capable of holding a gas harmless to the reaction inside the chamber at a somewhat raised pressure over the atmosphere, said jacket means axially extending around the chamber so as to cover at least the reaction zone, and a means for regulating a pressure in the jacket within a given range, and a method for producing tetrachloride of such metal is titanium and zirconium.
Patent EP-0091026-A2 (EP)
Inventor: MODROVICH IVAN ENDRE
IPC: C12Q1/46
Filed: 1983-03-24
Abstract: There is provided a stable cholesterol assay composition which comprises an aqueous solution of at least one bile acid or salt thereof being present in an amount of up to about 5mM; a nonionic surfactant present in an amount of from about 0.15 to about 1.5 percent volume by volume; a buffer in a concentration of from 0 to about 65 mM; and cholesterol oxidase in a concentration of at least about 0.2 KIU/I. Solution pH is from about 5.5 to about 8.5. Addition of cholesterol esterase, phenol, peroxidase and 4-aminoantipyrine provides a total cholesterol chromogen system.
Patent EP-0096849-A2 (EP)
Inventor: LAYMAN DOUGLAS C
IPC: A61M5/168
Filed: 1983-06-09
Abstract: Method and apparatus for detecting occlusions in a parenteral administration system of a type having a peristaltic pump for pumping a fluid through a feeding tube to a patient. A pressure transducer measures the cyclicly varying pressure of the fluid in the feeding tube and produces a correspondingpressure signal, and a comparator compares the pressure signal to a selected one of several thresholds, depending on the current stage of the pumping cycle. An occlusion alarm is actuated whenever the selected threshold is exceeded.
Patent EP-0099518-A2 (EP)
Inventor: KOEVESDI JANOS
IPC: A63H33/30
Filed: 1983-07-06
Abstract: The toy printing set has a basic body, in which inserts with letters and/or characters can be placed and removed again from the basic body. According to the invention the toy printing set is constructed in such a way that it can be used for printing various formations without changing the printing elements. This is achieved in that recesses are formed in the basic body along parallel intersecting lines and the printing plate of the inserts which can be placed in the recesses contains at least in one part of the inserts a flat structure which has no actual significance, several printing plates jointly being suitable for printing different formations. <IMAGE>
Patent EP-0100902-A2 (EP)
Inventor: NAPP WOLFGANG DR
IPC: A23J7/00
Filed: 1983-07-14
Abstract: The invention relates to a process for the preparation of phosphatide fractions highly enriched with phosphatidylcholine by warming up an ethanolic extract of de-oiled crude phosphatides at elevated temperatures before the addition of the aluminum oxide and continuing intensive stirring at elevated temperatures until the equilibrium saturation concentration is established.
Patent EP-0111074-A2 (EP)
Inventor: MULLER KARL-HANS DR
IPC: C11D3/00
Filed: 1983-09-23
Abstract: A laundry softener concentrate comprises one or more laundry softeners, synthetic silicon dioxide, and optionally one or more solubilizers. The laundry softener concentrate is in the form of a flowable powder.
Patent EP-0087968-A2 (EP)
Inventor: JANSSEN HARRY R
IPC: C10B49/00
Filed: 1983-02-28
Abstract: The yield of coke in a delayed coking process is minimized by adding to the coker feedstock a recycle material comprising, in addition to conventional heavy recycle, a distillate hydrocarbon material having a boiling range generally lower than that of the heavy recycle. The distillate hydrocarbon material may be obtained from a coker fractionator. The minimization of coke yield means that desired products other than coke are obtained in higher yield.
Patent EP-0092908-A2 (EP)
Inventor: WITTWER FRITZ
IPC: B29C45/00
Filed: 1983-03-24
Abstract: A moldable hydrophilic polymer composition, preferably gelatin, for use in the combination of a capsule injection molding device with a microprocessor. The composition has a molecular mass range of 10,000 to 2,000,000 Dalton or a molecular mass range of 10,000 to 2,000,000 and 10,000,000 to 20,000,000 Dalton. The composition has a water content range from 5 to 25% percent by weight.
Patent EP-0097628-A2 (EP)
Inventor: ARVIDSSON FOLKE LARS-ERIK
IPC: C07D211/26
Filed: 1983-03-28
Abstract: The pure enantiomeric form of a compound of the formula
     wherein Y is OH, R'COO, R 2 R 3 NCOO- or R 4 O whereby R' is an aliphatic hydrocarbon residue having 1-17 carbon atoms. a phenyl, 2,6-dimethylphenyl or 3- or 4-hydroxyphenyl group or a 3- or 4-alkanoyloxyphenyl group with the formula
       wherein R 5  is an alkyl group having 1-6 cabon atoms, or R I  is a group
     wherein R 6  is hydrogen, an alkyl group having 1 to 5 carbon atoms or a phenyl group, R 7  is hydrogen, an alkyl group having 1 to 5 carbon atoms or an acyl group and R 8  is hydrogen or an alkyl group having 1 to 5 carbon atoms, R 2  is hydrogen, an alkyl group having 1-5 carbon atoms, a phenethyl, benzyl or phenyl group which may be mono- or disubstituted in the aromatic part with a methyl, methoxy, hydroxy, nitro or cyano group or a halogen, R 3  is H, an alkyl group having 1 to 5 carbon atoms or a phenyl group or R 2  and R 3  together with the nitrogen atom form a 5, 6 or 7 membered ring that may contain 1 to 3 double bonds andior 1 or 2 further heteroatoms selected from N, 0 and S, and R 4  is an allyl or benzyl group, said enantiomer having the same absolute configuration at the asymmetric carbon atom  (x)  as that of the (-)-enantiomer of the compound of formula wherein Y is OH, as bases and pharmaceutically acceptable acid addition salts thereof, processes for their preparation and pharmaceutical preparations and methods of treatment employing such compounds. The compounds are useful for treatment of disorders in the central nervous system.
Patent EP-0133890-A2 (EP)
Inventor: EGGER JOHANN-FRIEDRICH
IPC: H04N5/335
Filed: 1984-06-22
Abstract: Es soll ein hochauflösendes elektrooptisches Empfangssystem mit einem als ladungsgekoppelter Bauteil ausgebildeten Mosaik-Detektor geschaffen werden. Um die Zwischenräume zwischen den Detektorelementen des Mosaik-Detektors zu überdecken, ist das Gesichtsfeldbild periodisch längs einer geschlossenen Bahn verlagerbar. Die so nacheinander erhaltenen Bildinformationen werden gespeichert und daraus wird ein hochaufgelöstes elektronisches Bild für die digitale Bildverarbeitung gewonnen. Es werden verschiedene Konstruktionen der Bildversatzmittel beschrieben.
Patent EP-0137178-A2 (EP)
Inventor: HOUIELLEBECQ TERRY FRANCIS
IPC: A61K/
Filed: 1984-08-01
Abstract: 57 A shampoo composition for treating hair, comprising a anionic shampoo base, auxiliary surfactant, and a direct dye, useful in dyeing natural fibres, and in particular for dyeing human hair.
Patent EP-0141204-A2 (EP)
Inventor: HOLMWOOD GRAHAM DR
IPC: C07D249/08
Filed: 1984-09-17
Abstract: Hydroxyethyl-azole derivatives of the formula   <IMAGE>   in which R1 represents alkyl or the grouping Ar-Y-, Ar represents optionally substituted aryl, X represents a nitrogen atom or the CH group, Y represents a direct bond or the grouping -CH2-, -CH2CH2-, -OCH2-, -SCH2-, -CH=CH- or -C 3BOND C-, Z represents oxygen or the NOR2 group and R2 represents hydrogen, alkyl, alkenyl, alkynyl, optionally substituted aralkyl or optionally substituted cycloalkylalkyl, or addition products thereof with acids or metal salts, which possess fungicidal activity.
Patent EP-0150444-A2 (EP)
Inventor: BAURIEDEL HANS DR
IPC: C08G18/76
Filed: 1984-12-19
Abstract: Polyurethane prepolymers in which polyhydric alcohols are initially reacted with the faster reacting isocyanate group of an asymmetrical diisocyanate with the slowly reacting group remaining intact, after which the reaction products are combined with a symmetrical diisocyanate of which the equally reactive isocyanate groups again react more quickly than the slowly reacting groups of the first polyfunctional isocyanate compound. The products obtained by this process are distinguished by a low residual monomer content.
Patent EP-0142215-A2 (EP)
Inventor: KEILMAN GEORGE WOODROW
IPC: B06B1/06
Filed: 1984-05-25
Abstract: The transducer of the present invention is diced into subelements which have a height-to-width ratio which determines the modality of their vibration. The subelements are then electrically connected to provide a transducer having the desired electrical configuration, i.e., an annular array transducer. Using the present invention, the electro-acoustic characteristics of the transducer are not determinitive of the vibrational characteristics of the individual subelements.
Patent EP-0131448-A2 (EP)
Inventor: NEWSOME GEORGE
IPC: A21D15/00
Filed: 1984-07-06
Abstract: The method includes the step of recirculating air, previously passed over the product to be cooled, back onto the product by the use of modulating dampers in ducting of an air supply chamber, an air extraction chamber, and in recirculation ducting connecting the air supply and air extraction ductings together. 
     The apparatus comprises an air delivery chamber and an air extraction chamber which together define a cooling zone, said delivery chamber and said extraction chamber each having a fan and said air delivery chamber having a perforated face plate through which air is delivered into said cooling zone, said delivery chamber and said extraction chamber being connected together by ducting, and a plurality of mutually co-operable dampers in said ducting for selectively controlling the amount of humidified air passing from said extraction chamber to said delivery chamber and exhaust and for selectively controlling the amount of air from atmosphere being delivered to said delivery chamber.
Patent EP-0154111-A2 (EP)
Inventor: SPENGLER RICHARD
IPC: F16L37/26
Filed: 1985-01-07
Abstract: In a quick-acting connection for pipes, especially for sprinkler systems and mobile pipeline systems, consisting of a sleeve (10, 10', 10") with a sealing element, mountable on a tube, and a connecting piece (30), which can be inserted in the sleeve and can be attached to another tube, the sleeve has an insertion section (16), accessible from above, with a coupling slot (19) and a circumferential retention slot (22) for the sealing element, provided inside the sleeve, and the connecting piece has a coupling catch on its outer side which can be inserted into the coupling slot. <IMAGE>
Patent EP-0153669-A2 (EP)
Inventor: STEIGER ARTHUR
IPC: B65D83/00
Filed: 1985-02-14
Abstract: Paste for insulating purposes is pressed out from a cartridge by means of a displaceable bottom (1). The bottom should fit as sealingly as possible against the cartridge wall, by means of a sealing lip (8). To this end, the bottom is of cup-shape design and bears in its interior an annular web (9) projecting downwards from the end wall (4) of the bottom and extending parallel to the longitudinal axis (10) of the cartridge. The annular web (9) is connected to the shell wall (5) of the bottom via a large number of radially extending ribs (11). These ribs (11) are uniformly distributed over the circumference of the annular web. The free end face of the annular web (9) serves as a flat contact point for an extraction piston of a press for displacing the bottom and extracting the paste. The annular web (9), the ribs (11), the part (5) of the shell wall connected to the ribs and the part (4') of the end wall lying between this part of the shell wall and the annular web together form dimensionally stable cells which are pivoted outwards radially by the extraction piston in order to increase the contact pressure of the sealing lip (8) against the cartridge wall. <IMAGE>
Patent EP-0160962-A2 (EP)
Inventor: STAIGER GERHARD DR DIPL-CHEM
IPC: C07C57/30
Filed: 1985-05-07
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL, SE Compounds of the general formula  see diagramm : EP0160962,P9,F3  whereby R signifies hydrogen, fluorine, chlorine, bromine, iodine, methoxy, 1-imidazolyl and 1,2,4-triazolyl, X stands for one or more identical or different substituents with the meaning fluorine, chlorine, bromine, iodine, cyano, nitro, carboxyl, alkyl with 1 to 12 carbon atoms, alkoxy with 1 to 12 carbon atoms, cycloalkyl with 3 to 6 carbon atoms, formyl, acetyl, propionyl, benzoyl, phenylsulphonyl, phenyl, phenoxy and substituted phenyl and phenoxy with, in each case, 1 to 3 substituents from the group fluorine, chlorine, bromine, nitro, methyl and methoxy, n is a whole number from 1 to 5 and, with the proviso that R does not signify hydrogen, can be 0. 1. Claims for the Contracting State : AT Process for the preparation of compounds of the general formula  see diagramm : EP0160962,P10,F2  whereby R signifies hydrogen, fluorine, chlorine, bromine, iodine, methoxy, 1-imidazolyl and 1,2,4-triazolyl, X stands for one or more identical or different substituents with the meaning fluorine, chlorine, bromine, iodine, cyano, nitro, carboxyl, alkyl with 1 to 12 carbon atoms, alkoxy with 1 to 12 carbon atoms, cycloalkyl with 3 to 6 carbon atoms, formyl, acetyl, propionyl, benzoyl, phenylsulphonyl, phenyl, phenoxy and substituted phenyl and phenoxy with, in each case, 1 to 3 substituents from the group fluorine, chlorine, bromine, nitro, methyl and methoxy, n a whole number of 1 to 5 and, with the proviso that R does not signify hydrogen, can be 0, characterised in that compounds of the formula see diagramm : EP0160962,P10,F3  whereby R, X and n possess the above meaning and A stands for chlorine, bromine, iodine, acyloxy and alkoxycarbonyloxy, are reacted with 3-iodopropynol in the presence of an acid-binding agent.
Patent EP-0165576-A2 (EP)
Inventor: YAGI TOSHIHIKO
IPC: G03C1/015
Filed: 1985-06-15
Abstract: A process for producing a silver halide photographic emulsion by supplying a solution of a water-soluble silver salt and a solution of a water-soluble halide in the presence of a protective colloid is disclosed, said process comprising, in sequence:(A) the step of forming silver halide nuclear grains with a silver iodide content of 0 to 5 mols%, wherein the pH of the mother liquor is maintained at between 2.0 and -0.7 for at least the initial half of the period of said step;(B) the step of forming silver halide seed grains wherein the silver halide grains formed by step (A) above are made into monodisperse, substantially spherical seed grains; and(C) the step of increasing the sizes of the seed grains by addition of a solution of a water-soluble silver salt and a solution of a water-soluble halide and/or fine silver halide grains.
Patent EP-0163482-A2 (EP)
Inventor: SUZUKI TOSHIO
IPC: H04B3/10
Filed: 1985-05-22
Abstract: In addition to an information signal subjected to a frequency dependent and a frequency independent loss component and delivered to an automatic equalizer through a transmission path which is typically subscriber's communication path between a subscriber's terminal equipment and an exchange, and equalizer input signal comprises a pilot signal subjected to the frequency independent loss component alone. The equalizer comprises a first equalizer (26, 27, 36) responsive to a pilot signal component derived from the pilot signal for compensating for the frequency independent loss component. A second equalizer (31, 32, 37) compensates for the frequency dependent loss component in response to an information signal component derived from the information signal. The first and the second equalizers are cooperative in various manners in equalizing the input signal into an equalizer output signal. The pilot and the information signal components are extracted either directly or indirectly from the input signal. The output signal is fed back to a frequency dependent component detector (31) either directly or indirectly.
Patent EP-0165009-A2 (EP)
Inventor: HAGIWARA TATSUO
IPC: B02C17/18
Filed: 1985-06-05
Abstract: A liner (131 for the outlet port (12) of a rod mill including a cylindrical body (15) which projects outwardly through an outlet port (12) and which is provided on the peripheral edge of the opening (14) of the liner (13). The projecting length of the cylindrical body (15) on the side close to the end portion of the barrel (11) of the rod mill is preferably longer than that on the opposite side.
Patent EP-0169724-A2 (EP)
Inventor: LOCANTE JOHN
IPC: G21C11/02
Filed: 1985-07-22
Abstract: A containment structure for shielding the environment from radiation that may pass through a closure (13) over an opening through the containment structure wall wherein a retaining means (21) is spaced from the closure (13) to form a chamber (27) therebetween and a supply of discrete particles (29) of solid material is disposed in the chamber (29) in an amount sufficient to shield the environment from gamma radiation to a value at least equal to the shielding provided by solid portions of the containment wall (3). The retaining means (21) has a filling tube (33) and vent (37) thereon for use in filling the chamber (27) with said particles (29) and a discharge tube (43) for discharge of said supply of particles from said chamber (27) when desired.
Patent EP-0191226-A2 (EP)
Inventor: ICHIHARA KATSUTAROU C O PATENT
IPC: G11B5/64
Filed: 1985-11-01
Abstract: A rewritable magneto-optical disc comprises a substrate (10), a recording layer (14) formed on the substrate (10) and made of an amorphous alloy of rare earth transition metal elements having an axis of easy magnetization perpendicular to a substrate surface, and a protective layer (20) formed on the recording layer (14) for protection of the recording layer. The rare earth element in the recording layer (14) is Tb and the transition metal element therein is Co, and the content of Tb in the recording layer (14) falls within a range between 21 atomic % and 30 atomic %.
Patent EP-0186327-A2 (EP)
Inventor: BECKWITH ELAINE CECILIA
IPC: C04B35/634
Filed: 1985-11-28
Abstract: A polymeric processing aid is disclosed for compaction of ceramic or ceramic-forming powders at ambient temperatures and at pressures in excess of 15,000 psi and at impact rates of 12-44 strokes/minute without altering the chemical/ physical properties of the resulting ceramic. The processing aid comprises a polymerized acrylate or mixed acrylate/ methacrylate monomer which has been polymerized; the polymer is selected to have a T of at least 50°C below room temperature, a molar cohesive energy of 7000-20,000 cal/ mole. a number average molecular weight of 4000-20,000, a surface tension less than 35 dyne/cm, and a viscous liquid physical form at room temperature. 
     A method of using such processing aid is also disclosed. The method comprises mixing silicon powder with oxygen-carrying agents (Y 2 O 3 , Al 2 O 3 SiO 2 ) in the amount of 4-19% by weight of the mixture along with 2-3.5% by weight of the processing aid. The mixture is subjected to high speed cold-compaction at pressures in excess of 15,000 psi with an impact rate of 12-44 strokes/minute. The compacted and ejected cold-pressed body is heat treated to form a dense Si 3 N 4  object.
Patent EP-0199194-A2 (EP)
Inventor: KAUSCH MICHAEL DR
IPC: C08G18/32
Filed: 1986-04-09
Abstract: Bei der Herstellung von Elasthanfäden durch Lösungsspinnen von Polyharnstoffpolyurethanen nach üblichen Spinnverfahren, wobei wenigstens eine Komponente des zu verspinnenden Systems tertiäre Aminogruppen enthält und als Antioxidationsmittel solche Phenole verwendet werden, die keine farbigen Nitroverbindungen bilden, erreicht man eine hervorragende Stabilisierung gegen Licht und Schadgas.
Patent EP-0209774-A2 (EP)
Inventor: KRUSE WOLFGANG ANDREAS DR
IPC: C08F14/06
Filed: 1986-07-05
Abstract: Verfahren zur Herstellung von verpastbaren Polymeren des Vinylchorids durch Emulsions- oder Mikrosuspension-Polymerisation, wobei als Dispergierhilfsmittel ein Alkoholglykolether der allgemeinen Formel <IMAGE> eingesetzt wird, in der R einen Alkylrest oder Alkylenrest mit 16 bis 30 Kohlenstoffatomen, R1 H oder einen Alkylrest mit 1 bis 2 Kohlenstoffatomen und n eine Zahl von 1 bis 3 bedeutet. Es Läßt sich auch die Prädisperionsverfahrensweise anwenden. Es ergeben sich aus den Polymeren Pasten mit niedriger Viskosität und nahezu Newtonschem Fließverhalten und Entprodukte mit sehr geringem fogging.
Patent EP-0218812-A2 (EP)
Inventor: GMOSER JOHANN
IPC: C08G59/12
Filed: 1986-07-17
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von selbstvernetzenden, nach Protonierung wasserverdünnbaren kationischen Lackbindemitteln auf der Basis von Harnstoff- und Urethangruppen aufweisenden Reaktionsprodukten aus modifizierten Phenolen und Monoepoxidverbindungen, sowie die nach diesem Verfahren hergestellten Bindemittel und deren Verwendung in ofentrocknenden Lacken, insbesonders in Elektrotauchlacken. Das Verfahren ist dadurch gekennzeichnet, daß man ein substituiertes Harnstoff-Phenol-Formaldehyd-Kondensat, welches entweder durch Reaktion eines durchschnittlich eine sekundäre Aminogruppe aufweisenden Aminoalkylierungsproduktes eines Phenols mit einem halbblockierten Diisocyanat oder durch Reaktion eines aus einem halbblokkierten Diisocyanat und einem Amin hergestellten substituierten Harnstoffes, mit Formaldehyd und einem Phenol erhalten wurde, mit einer Monoepoxidverbindung, und die freien aliphatischen Hydroxylgruppen das Reaktionsproduktes in einer weiteren Verfahrensstufe mit Di- oder Polyisocyanaten reagiert. Die aus diesen Produkten formulierten Lacke ergeben bei Einbrenntemperaturen von 150 bis 170°C Filme mit ausgezeichneter Korrosionsfestigkeit und Haftfestigkeit.
Patent EP-0218984-A2 (EP)
Inventor: LIANG BOB CHAO-CHU
IPC: G06T11/40
Filed: 1986-09-30
Abstract: Apparatus for calculating polygon fill line characteristics in a graphics processing system comprising: first storage means for storing control information and input data; means for determining coordinates of edge lines of a polygon defined by the input data; a polygon-fill processor for generating parameters for a plurality of fill lines connecting the edge lines to fill the polygon; and second storage means for storing the pixel characteristics for display on a display device. The polygon-fill processor includes two modified Bresenham line generators. The described method of operation involves generating horizontal fill lines starting from the bottom of a convex polygon.