baber/WOPTO huggingface dataset:
Patent EP-0228270-A2 (EP)
Inventor: DISPENZIERE NICHOLAS CHARLES J
IPC: C10G47/02
Filed: 1986-12-22
Abstract: Useful cracking catalysts and catalyst supports comprising silica supported on a boehmite-like surface are prepared by compositing particles of silica or hydrated silica with particles of porous boehmite and subjecting the resulting composite to high temperature steaming at a temperature of at least about 600°C for a time sufficient to disperse at least a portion of the silica over the boehmite surface as the boehmite converts to y-A1<sub>2</sub>0<sub>3</sub>. The silica wets, spreads out and reacts with the surface hydroxyl groups of the transforming boehmite.
Patent EP-0191750-A2 (EP)
Inventor: SCHUBERT ARNULF
IPC: B29C33/06
Filed: 1986-01-09
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Herstellung von Formkörpern aus Kunststoff, insbesondere Polyurethanschaum, in Formen, die in einen Induktor eingeführt werden. Ein Verfahren dieser Art ist dadurch gekennzeichnet, dass zur Herstellung von Formkörpern aus Kunststoff, insbesondere aus Polyurethanschaumstoff oder aus mit Kunstharzen oder Latex getränkten oder benetzten Fasern, Vliesen oder dergleichen, aus den in die Formen eingebrachten reaktionsfähigen Ausgangsstoffen eine Frequenz von 1-30 kHz, vorzugsweise 5-12 kHz, eingestellt wird und Formen eingesetzt werden, bei denen die einzelnen Formteile zur Unterbindung eines Stromflusses in der Form um den Formkörper herum gegeneinander elektrisch isoliert sind, wobei gegebenenfalls an den Aussenseiten metallischer Formwände zur Verteilung des Stromflusses Verstärkungen bzw. Auflagen aus einem dem Formmaterial gegebenenfalls gleichen Material ausgebildet bzw. aufgebracht werden. Eine Vorrichtung zur Durchführung des Verfahrens ist dadurch gekennzeichnet, dass zur Herstellung von Formkörpern aus Kunststoff, insbesondere aus Polyurethanschaumstoff oder aus mit Kunstharzen oder Latex getränkten oder benetzten Fasern, Vliesen oder dergleichen, bei einer Frequenz von 1-30 kHz, vorzugsweise 5-12 kHz, aus den in die Formen eingebrachten reaktionsfähigen Ausgangsstoffen, die einzelnen Formteile zur Unterbindung eines Stromflusses in der Form um den Formkörper herum gegeneinander elektrisch isoliert sind, wobei gegebenenfalls an den Aussenseiten metallischer Formwände zur Verteilung des Stromflusses Verstärkungen bzw. Auflagen bzw. aus einem dem Formmaterial gegebenenfalls gleichen Material ausgebildet bzw. aufgebracht sind.
Patent EP-0191009-A2 (EP)
Inventor: BECKMANN GEORG DR DIPL ING
IPC: C10J3/12
Filed: 1986-01-31
Abstract: Zur Erzeugung teerarmer Generatorgase wird vorgeschlagen, das heiße Generatorgas in einem Kontaktapparat (3) mit Ballastkörpern zu kühlen und die erhitzten Ballastkörper mit dem feuchten zu vergasenden Brennstoff zu vermischen, denselben dadurch zu trocknen und zur Vergasung vorzubereiten. Dies ermöglicht die Verwendung von extrem feuchten Brennstoffen, wie z.B. Klärschlamm und/oder Rohbraunkohle mit zum Teil geringsten Aschegehalt. Die Wärmerückgewinnung ermöglicht einen wirtschaftlichen Betrieb und eine Verkleinerung des Aggregates. Die Anornung von zwei Vergasungsfronten bringt einen Beschleunigten Vergasungsprozeß und damit einen wirtschaftlichen Erfolg.
Patent EP-0237822-A2 (EP)
Inventor: OGUNI KENSAKU
IPC: F25B41/06
Filed: 1987-02-19
Abstract: A refrigerant flow control system associated with a refrigerant circulating circuit having a compressor (1), a condenser (2, 3), an expansion valve (4) and an evaporator (3, 2), includes a branch pipe (7,17,27) extending from a discharge pipe (6, 25) of the compressor (1) and having on sealed free end. A first temperature sensor (8, 8') is disposed on the branch pipe (7, 17, 27) near the sealed free end for detecting a condensation temperature of a refrigerant which is condensed in the branch pipe (7, 17, 27). A second temperature (9) sensor is disposed on the discharge pipe (6, 25) of the compressor (1) for detecting a temperature of the gaseous refrigerant discharged from the compressor (1). The signals representative of the condensation temperature and the temperature of the discharge gaseous refrigerant are inputted to a control device (10). The control device (10) calculates a difference between the two detected temperatures, and a degree of superheat of the discharged gaseous refrigerant and transfers to the expansion valve (4) a command signal representative of the calculation results, thereby controlling an opening of the expansion valve (4).
Patent EP-0243616-A2 (EP)
Inventor: BAUER WOLFGANG DR
IPC: A01N43/80
Filed: 1987-03-04
Abstract: The liquid preparation of 1,2-ben-3-isothiazolin-3-one contains an amine oxethylate of the formula II …<IMAGE>… in which… R is alkyl or alkenyl having 2 to 22 C atoms,… m + n = 2 to 30, and is used as a preservative for industrial material.
Patent EP-0251303-A2 (EP)
Inventor: HOFFLER JUTTA DR
IPC: A61K31/19
Filed: 1987-06-30
Abstract: A broad spectrum virucidal drug contains at least 70 % by weight of ethanol and/or propanols and 0.5 to 5 % by weight of a short-chain organic acid.
Patent EP-0260401-A2 (EP)
Inventor: DICKSON LEROY DAVID
IPC: G02B5/32
Filed: 1987-07-14
Abstract: A multi-faceted holographic disk can be copied in a one-step process by using a source disk (18), actually a sandwich of two thin film layers (28, 44) of photosensitive material. The first thin film layer (28) is capable of producing multiple reference beams simultaneously. The second thin film layer (44) is a "master" copy of the disk to be copied. Both layers are produced using known off-axis holographic techniques. A target disk (20), having an unexposed film (54) of photosensitive material is located adjacent the second thin film layer (44). The source disk (18) is illuminated with coherent light (58), preferably in the form of a conical beam with an apparent point of origin on an axis through the common centers of the source and target disks.
Patent EP-0256487-A2 (EP)
Inventor: TAKEGAWA YUJIRO
IPC: D03D47/36
Filed: 1987-08-11
Abstract: A picking control method comprising a series of control procedures of detecting the change of the supply yarn package from one of the packages (3a and 3b) to the other during the weaving operation, preferentially setting a specific checking pin retracting time when the checking pin (7) is to be retracted for picking cycles for a predetermined time period after the detection of the change of the supply yarn package, and controlling the advancing and retracting operation of the checking pin (7) of the basis of a new checking pin retracting time. 
     A picking controller (15) comprising a supply yarn package change detector (14) for detecting the change of the supply yarn package and provides a supply yarn package change detection signal, an initial data setting device (17) providing a checking pin retracting time when the checking pin (7) is to be retracted to release the weft yarn (2) supplied from the new supply yarn package (3a or 3b) and wound on the measuring and storing drum (6), a data updating device (18) setting the checking pin retracting time preferentially, a memory device (19), and a control unit (20).
Patent EP-0264032-A2 (EP)
Inventor: HARTFIEL JOHANNES DR RER NAT
IPC: G05B11/30
Filed: 1987-10-01
Abstract: In this method, flow-dependent magnitudes, for example pressure, are regulated by means of an adjusting valve (2), the lift position of the throttle body of which is changed by an adjusting cylinder (5), connected to an hydraulic control circuit (7 to 14), by supplying or removing hydraulic fluid. For the lift of the throttle body, certain characteristics of the control error, of the time integral and of the time differential of this control error are generated and electronically stored. The magnitude is measured in a short cycle time and stored. The time integral and the time differential of the control error are calculated in this cycle time and for each cycle the magnitude of the lift step is defined in accordance with the stored characteristics. In the processor (18), the quantity of hydraulic fluid to be removed or to be supplied via fast-response solenoid valves (15, 24) for each cycle is then calculated and from this the opening impulses of the solenoid valves (15, 24) are determined for each cycle which control the adjusting process of the adjusting valve (2) in small lift steps in the case of small control errors and in large lift steps in the case of large control errors.
Patent EP-0265810-A2 (EP)
Inventor: REINHARD ERNST PROF DR
IPC: C07D311/92
Filed: 1987-10-20
Abstract: The process is characterised in that cell cultures of Coleus forskohlii are transferred from a maintenance medium to an induction medium which differs, in particular, with regard to the phytohormone content from the maintenance medium, and the diterpenes are obtained therefrom after a defined interval by extraction with organic solvents.
Patent EP-0237224-A2 (EP)
Inventor: STADELMANN GEORGE A
IPC: G11B21/08
Filed: 1987-02-24
Abstract: A reference track (38) is recorded in a longitudinal direction on a recording medium. During recording of an information signal along parallel tracks (150) on the medium a deviation of the reference track in a transverse direction from its nominal position with respect to the medium transport is detected by one or more sensor heads (51a, 51b) mounted in a fixed relationship with respect to the medium transport. A positionably mounted data head (143) is moved in transverse direction in accordance with the sense and magnitude of the detected deviation, thereby maintaining the data head in a known geometric relationship with the reference track during the recording process. During playback the same reference track may be utilized to follow the thusly recorded parallel tracks.
Patent EP-0255983-A2 (EP)
Inventor: OHBAYASHI KEIJI
IPC: G03C1/09
Filed: 1987-07-31
Abstract: A silver halide color photographic light sensitive material comprising a support having thereon at least one photographic component layer including at least one silver halide emulsion layer comprising:
     (a) silver halide grains comprising not less than 80 mol% of silver chloride,   (b) a gold compound in an amount of from 5 × 10⁻⁷ to 5 × 10⁻³ mol per mol of silver halide contained in the silver halide emulsion layer,   (c) a sulfur sensitizer, and   (d) a spectral sensitizing dye of formula [I] in an amount of from 5 × 10⁻⁶ to 3 × 10⁻³ mol per mol of silver halide contained in the silver halide emulsion layer:
      wherein X₁, X₂, X₃, and X₄ are, independently, hydrogen, a halogen, alkyl, alkoxy, aryl or hydroxy; R₁ and R₂ are, independently, alkyl; X⁻ is an anion and n is 0 or 1.
Patent EP-0268539-A2 (EP)
Inventor: TARTAGLIONE ANDRE
IPC: B41M1/40
Filed: 1987-11-12
Abstract: A method of making and decorating a container in which the tubular body is injection molded with either its upper end or its bottom end open and is threaded onto a mandrel through an open end to provide support for the tubular body during printing of a decor thereon. The neck member or bottom member or both can then be applied.
Patent EP-0249592-A2 (EP)
Title: Kunstharz-Schichtpressstoffplatte sowie daraus hergestellter Bauteil mit zumindest einem gerundeten Oberflächenbereich
Inventor: PETERSHOFER GEORG DR
IPC: B32B7/027
Filed: 1987-06-12
Abstract: Eine zum Herstellen von Bauteilen mit gerundeten Oberflächenbereichen geeignete Kunstharz-Schichtpreßstoffplatte 1, die aus mehreren miteinander verpreßten Lagen aus mit duroplastischen Kunstharzen wie Phenolharz und Melaminharz imprägnierten flächigen Trägermaterialien wie Papier aufgebaut ist, weist an zumindest einer ihrer Oberflächen, vorteilhaft jedoch an beiden, jeweils eine heiß verformbare Schicht 2,3 mit einer Dicke von vorteilhaft zwischen 0,5 und 2 mm auf und zumindest eine nicht verformbare Kernschicht 4, deren Dicke vorteilhaft mindestens 2mm beträgt. Dabei kann zur Verhinderung einer Vermischung der Kunstharze der Oberflächenschichten 2, 3 mit dem der Kernschicht 4 an den Grenzen zwischen diesen Schichten jeweils eine gegebenenfalls Melaminharz enthaltende Barrierelage vorgesehen sein. Zum Herstellen des abgewinkelten Bauteils 13 wird in eine solche Platte 1 eine Nut 6 eingearbeitet, in der das Plattenmaterial bis auf eine heiß verformbare Oberflächenschicht abgetragen wird. Die Platte 1 wird dann auf Verformungstemperatur gebracht, an der Stelle der Nut 6 durch Biegen abgewinkelt, wonach die Abwinkelung gegebenenfalls durch Ausfüllen des durch das Biegen verformten Nut-Raumes 10 mit einer Kunststoffgießmasse mechanisch stabilisiert wird.
Patent EP-0293916-A2 (EP)
Inventor: BOHNACKER RUDOLF
IPC: A47F3/00
Filed: 1988-06-03
Abstract: The roof arrangement is constructed from profiled supports (10), which are hooked into rear wall rails (15), and covering elements (11, 12) which are placed in said profiled supports. The profiled supports are generally of an inverted T-shape, the upwardly pointing central web being formed by two parallel web parts (16, 17). In this case, the covering elements (11, 12) are located on the laterally projecting flange parts (18, 19) of the transverse web of the T-shaped profile. Formed in the front region of the roof arrangement is a space which is open towards the bottom, has the same height as the profiled supports, covers the upper rear regions and is suitable for accommodating a shelf lighting (35). A front closure panel (14) is provided with arms (13) which point towards the rear and are inserted between the web parts (16, 17) of the profiled supports (10). <IMAGE>
Patent EP-0298452-A2 (EP)
Inventor: ATTWOOD MICHAEL RICHARD
IPC: C07D311/58
Filed: 1988-07-06
Abstract: Verbinungen der Formel <IMAGE>     worin R¹ Wasserstoff, Halogen, Trifluormethyl, Nitro, Cyan, nieder Alkyl,nieder Alkoxycarbonyl, nieder Alkylthio, nieder Alkylsulfonyl, nieder Alkanoyl, Aroyl, Carbamoyl, Mono(nieder alkyl)carbamoyl oder Di(nieder alkyl)carbamoyl, R² Wasserstoff, nieder Alkyl oder Phenyl, R³ Wasserstoff oder nieder Alkyl, R<4> Wasserstoff oder Hydroxy und R<5> Wasserstoff oder R<4> und R<5> zusammen eine Kohlenstoff-Kohlenstoff-Bindung und R<6> eine Aryl- oder N-Heteroarylgruppe bedeuten, welche eine Hydroxygruppe in 2-Stellung oder, für den Fall einer N-Heteroarylgruppe, auch eine N-Oxidgruppe in 2-Stellung trägt, und pharmazeutisch verwendbare Säureadditionssalze solcher Verbindungen der Formel I, welche basisch sind, besitzen eine ausgeprägte den Kaliumkanal aktivierende Wirkung und können demnach als Azneimittel verwendet werden, insbesondere bei der Bekämpfung bzw. Verhütung von Bluthochdruck,dekompensierter Herzinsuffizienz, Angina pectoris, peripheren und cerebralen Gefässerkrankungen und Störungen der glatten Muskulatur.
Patent EP-0306977-A2 (EP)
Inventor: SAITO YOSHIO FUJI PHOTO FILM C
IPC: G01N33/52
Filed: 1988-09-09
Abstract: A chemical analysis tape has a width which satisfies formula √2S/3Pπ < W < 2√S/Pπ wherein S represents in µℓ the volume of the sample liquid to be deposited on the tape, P represents in µℓ the quantity of the sample liquid which the spreading layer receives per unit area (mm²) thereof, and W represents the width of the tape in mm.
Patent EP-0316808-A2 (EP)
Inventor: GOLLON PETER J
IPC: G09F3/04
Filed: 1988-11-11
Abstract: A tag has first, second and third planar segments, each segment having opposite, front and back planar surfaces bounded by at least one edge extending between the planar surfaces. Two, flexible, segment connectors respectively connect portions of the edges of the first and second and second and third segments in a manner such that at least the front surfaces of the segments are in a common plane when the segment connectors are not flexed. The front surfaces of the segments can be printed, therefore, in a one-sided printing operation. When the segment connectors are flexed by folding, the front surfaces of the first and second segments are juxtaposed and one of the surfaces of the third segment is juxtaposed with the back surface of one of the first and second segments. This covers the printing on the front surfaces of the first and second segments, until the segment connector therebetween is unfolded to expose it. The tag is attached to an item, by adhesive on the back surface of one of the segments, or by a strap forming one of the segment connectors, or by a tail projecting form one of the segments.
Patent EP-0320631-A2 (EP)
Inventor: MASSARDI AMEDEO
IPC: E05B19/06
Filed: 1988-11-15
Abstract: The present invention relates to a universal key for opening doors from the inside and from the outside which has the peculiarity of comprising a key body (2) insertable in a lock and provided with a grip (5) and with a stem (6) with a radially protruding ward (7). At the free end of said stem (6) there is a coupling member (20) for engagement with a coupling tang (10) of an auxiliary grip element (11) which is accessible on the opposite side of a lock with respect to the side of insertion of said key body (2).
Patent EP-0322707-A2 (EP)
Inventor: SCHLEGEL GUNTER DR
IPC: C07D307/42
Filed: 1988-12-20
Abstract: The invention relates to herbicidal compounds (I) and to their salts and stereoisomers <IMAGE>  in which  X represents halogen,  Y represents NR<2>R<3> or W-(CR<2>R<4>)n-CO-Z-R<5>,  W represents O or S,  Z represents O, S or NR<1>,  n represents 1, 2, 3 or 4,  R<1> and R<4> represent H or lower alkyl, alkoxy or haloalkyl, R<2> and R<3> represent H or optionally substituted lower alkyl, alkylaryl, alkenyl, alkynyl, alkoxy or alkoxycarbonyl or optionally substituted phenyl and R<5> represents H, lower alkyl, alkenyl or alkynyl or (C5-C7)cycloalkyl, optionally substituted phenyl, or, in the case where Z = NR<1>, a radical (C1-C4)alkoxy. The compounds (I) can be obtained by nitrating the precursor of (I) in which the nitro group is absent. The compounds (I) where R<1> = H can also be obtained by reacting the carboxylic acids (Y = OH) or their reactive esters or halides with compounds Y-H. The herbicidal compounds (I) are active against a broad range of problem weeds.
Patent EP-0322903-A2 (EP)
Inventor: ISAKA KAZUO
IPC: G03F1/00
Filed: 1988-12-28
Abstract: An optical image recording apparatus includes an image holding member comprising a polymer recording layer capable of recording and holding data through heat application, thermal recording means for applying heat to the polymer recording layer, a photosensitive member, and exposure means for recording the data recorded by the recording layer by the photosensitive member. The polymer recording layer is preferably composed from a polymer liquid crystal. The polymer recording layer and the photosensitive member can be provided in a laminated form. The data recorded on the photosensitive member may be subjected to an electrophotographic image forming process.
Patent EP-0287203-A2 (EP)
Inventor: TAKEUCHI HIROSHI
IPC: B29C45/26
Filed: 1988-02-23
Abstract: A cassette-type moulding die (1) comprises a die plate unit having fitting bores (13, 14, 15, 40) and a cassette die unit including movable and stationary cassette plates (10, 52) between which a moulding cavity (55) is defined, an ejector cassette plate (11), and ejector pins (12) disposed between the movable cassette plate (10) and the ejector cassette plate (11). The cassette die unit can be detachably inserted into the fitting bores of the die plate unit. As a result, the cassette die unit can be easily changed with another cassette die unit.
Patent EP-0292106-A2 (EP)
Inventor: MARTIN GRAHAM JOHN DR
IPC: G01C19/66
Filed: 1988-04-06
Abstract: A multioscillator (10) for sensing rotations about three orthogonal axes (12, 14, 16). A frame includes an internal arrangement of three intersecting cavities (28, 30, 36), each of which is arranged for measuring rotation about one of the orthogonal axes. Each cavity comprises a non-planar arrangement of four cavity legs. A pair of anodes (20, 22) and a cathode (18) cooperate with the intersecting cavities and, in one embodiment, with bypass tubes (68, 70), whereby undesired Fresnel-Frizeau phase shifts are eliminated by gas flow effect cancellations.
Patent EP-0288270-A2 (EP)
Inventor: NALL JOHN
IPC: E06B9/01
Filed: 1988-04-20
Abstract: A variable length security bar comprising a tube (11) attached to a first fixing block (10), a rod (13) slidable within tube (11) and attached to a second fixing block (12). The exact length of the bar is determined by having one or more cylindrical spacing sleeves (15) of different lengths thus to present a uniform cross-sectional area throughout the length of the bar. Blocks (10, 12) are drilled to receive fixing screws (14). The lengths of tube (11) rod (13) and spacers (15) determine the increments of length of the assembled bar. Alternatively, blocks (10, 12) may be replaced by members (18, 19,) to provide a pivotal attachment to the frame members.
Patent EP-0294947-A2 (EP)
Inventor: KAWASHIMA HIROMI
IPC: G11C11/407
Filed: 1988-05-17
Abstract: A semiconductor memory device includes a memory cell array (20); a sense amplifying circuit (24), operatively connected to the memory cell array, for sensing the information bits and the check bits; a latch circuit (25), operatively connected to the sense amplifying circuit, for latching the information bits and the check bits sensed by the sense amplifying circuit; and a circuit (26, 27) for correcting an error in logical level in the information bits. 
     The latch circuit latches the logical level of the bit signal at a predetermined time after a change in an address signal (ADD). Thus, regardless of whether or not a time at which the logical level of the bit signal of the sense amplifying circuit is settled coincides, the influence is not exerted on the operation of the subsequent error correcting circuit. As a result, it is possible to prevent the appearance of a hazard in the output data and, accordingly, to realize a perfect ECC relief, while increasing reliability of the reading operation of the device.
Patent EP-0299654-A2 (EP)
Inventor: ROGIERS LODEWIJK MARIA
IPC: C05G3/50
Filed: 1988-06-30
Abstract: A composition which contains a glycoside, an ethoxylated alkylamine, a polyoxyalkylene alkylphenol phosphoric acid ester, a glycol and optionally water can be used as a compatibility agent for a liquid fertiliser-toxicant mixture. The composition has a high flash point, is liquid at temperatures below 0°C and its properties do not change after being stored for one week at 40°C. The composition provides improved compatibility for a wide range of liquid fertiliser-toxicant mixtures and for mixtures of different toxicants when used in different pesticide formulations.
Patent EP-0296039-A2 (EP)
Inventor: FAZZOLARE RICHARD D
IPC: A23L19/10
Filed: 1988-06-10
Abstract: The application concerns a method for making a baked starch snack food comprising :
     (a) mixing at least one ingredient having starch with water to form a composition,   (b) heating said composition while continuously mixing for a sufficient amount of time for said composition to form a machinable dough-­like consistency,   (c) extruding the heated composition to obtain an extrudate having a moisture content of from about 25% to about 60% by weight, based upon the weight of the extrudate,   (d) forming the extruded composition into a sheet,   (e) folding the sheet upon itself to form a laminate,   (f) reducing the thickness of the laminate,   (g) cutting the laminate into pieces, and   (h) baking said pieces to obtain a chip-like texture.
Patent EP-0279767-A2 (EP)
Inventor: RIPKA CHESTER D
IPC: F24H6/00
Filed: 1988-02-08
Abstract: Domestic tankless water heating is incorporated into a space heating system (10). The space heating system (10) includes a fluid flow loop with a fluid pump (16) for circulating the fluid in the loop and a remote fan coil (14) for transferring heat to the air in the space (11) to be heated. The heat source is an infrared burner (12) and the heating of the domestic water may be either directly by the burner (12) through radiative and convective heat exchange in an open loop system or by heat exchange in a tube-in-tube heat ex­changer which is in series with the fan coil in a closed loop system.