baber/WOPTO huggingface dataset:
Patent EP-0227387-A2 (EP)
Inventor: WICKSTEAD JAMES C
IPC: G06T13/00
Filed: 1986-12-11
Abstract: An electronic sketching device includes a display (100) for providing a visual representation of a sketch on a display area (101). Two controls (105,106) cause movement of a cursor over the display area (101) and sketch controller buttons (112-119) allow selective storage of the cursor placement on the display area as a pixel, to permit a sketch to be created on the display area. A storage device (135) coupled to the sketch controls stores a plurality of sketches. A memory device allows the creation and storage of a sequence of sketches, and an animator allows a stored sequence of sketches to be display sequentially on the display area.
Patent EP-0230151-A2 (EP)
Inventor: KIM SUN HYUK
IPC: C07D209/20
Filed: 1986-12-31
Abstract: Compounds of formula (1) 
<CHEM>
 and pharmaceutically and veterinarily acceptable salts thereof, wherein each R<1> is, independently, alkyl, alkoxy, halogen, amino, hydroxy, nitro, cyano, carboxyl, trifluoromethyl, ethyl carboxylate, or hydrogen; m is 0, 1 or 2, inclusive; and A is either -(CH2)n-C(O)R<2>, where n is 1 to 5 and R<2> is hydroxy, alkoxy, araloxy, aralkyl, amino, alkyl, alkylamino, dialkylamino, cycloalkylamino, or morpholino; or A is alkyl, hydroxyalkyl, alkoxyalkyl, aralkoxyalkyl, aryl, aralkyl, or cycloalkyl, are useful as cholecystokinin antagonists in the treatment of acute pancreatitis, gastric, peptic and duodenal ulcers and in the suppression of appetite.
Patent EP-0237031-A2 (EP)
Inventor: FLUEGEL PETER DIPL-ING
IPC: C04B35/83
Filed: 1987-03-10
Abstract: The invention relates to a process for making woven fabrics, in particular multilayered woven fabrics, on a weaving machine, and proposes to achieve very gentle weft insertion even at a high weft density that the weft densities should be above 20 picks/cm, that the individual picks are initially not beaten up, and that beating up does not take place every time until after insertion of a complete group of a plurality of picks, determinable in number. <IMAGE>
Patent EP-0240800-A2 (EP)
Inventor: GOTOH AKIRA
IPC: G11B7/2537
Filed: 1987-03-19
Abstract: In an optical recording disc comprising a triggering layer formed on a disc substrate through an adiabatic layer and a recording layer formed on the triggering layer, the triggering layer is made of material to be meltable or decomposable at a temperature lower than the melting point or decomposition point of the material of the recording layer.
Patent EP-0254029-A2 (EP)
Inventor: BLOTENBERG WILFRIED
IPC: G05B13/02
Filed: 1987-06-16
Abstract: Das Verfahren zum Filtern eines mit Rauschen oder Schwankungen behafteten Eingangssignals für einen Regler, insbesondere für einen Pumpgrenzregler für Turboverdichter zeichnet sich dadurch aus, daß das Eingangssignal für den Regler vor der Zuführung zum Regler einem Filter zugeführt wird, dessen Zeitkonstante in der einen Richtung (ab- bzw. zunehmende Signalamplitude), insbesondere zur Pumpgrenze hin, klein und in der anderen Richtung (zu- bzw. abnehmende Signalamplitude), insbesondere von der Pumpgrenze weg, groß ist.
Patent EP-0252490-A2 (EP)
Inventor: USHIZAWA KOJI
IPC: C12Q1/26
Filed: 1987-07-07
Abstract: Disclosed herein is a 3α-hydroxysteroid oxidase which oxidizes a 3α-hydroxysteroid into a 3-oxosteroid and hydrogen peroxide. The oxidase may preferably be obtained from a culture broth of  Pseudomonas   testosteroni  (ATCC ll996). The oxidase is useful for the quantitative anyalysis of a 3α-hydroxysteroid. Method and reagent useful for the quantitative analysis of a 3α-hydroxysteroid are also disclosed.
Patent EP-0263338-A2 (EP)
Inventor: JELINEK HORST
IPC: C10B1/10
Filed: 1987-09-17
Abstract: Die Erfindung bezieht sich auf eine Pyrolyseanlage zur Müll- und Abfallverwertung mit einer beheizten Schweltrommel (1), einer Schwelguteintragsvorrichtung (11), einer Reststoffaustragsvorrichtung (16), einem Schwelgasabzugsstutzen (14) und einem an dem Schwelgasabzugsstutzen angeschlossenen Gaswandler (27) zur Umwandlung des Schwelgases in Spaltgas. Bei solchen Anlagen besteht das Problem, die Wärmeenergie, die für die Aufheizung des Schwelgutes benötigt wird, in möglichst ökonomischer Weise bereitzustellen. Hierzu sieht die Erfindung vor, daß der Schweltrommel ein Teil des dem Gaswandler entströmenden Spaltgases als Wärmeträger zugeleitet wird. Des weiteren kann das der Schweltrommel zugeleitete Spaltgas die Schweltrommel zur direkten Aufheizung im Gegenstrom zum Schwelgut durchströmen und zusammen mit dem Schwelgas abgezogen werden. Eine erfindungsgemäße Anlage ist insbesondere für den Einsatz bei der Müll- und Abfallverwertung geeignet.
Patent EP-0274120-A2 (EP)
Inventor: BLUM HELMUT
IPC: C22B3/00
Filed: 1987-12-24
Abstract: Products of the reaction of phosphonoalkanecarboxylic acids of the general formulae (I) <IMAGE> in which R<1> is COOH or PO3H2 and R<2> is CH2COOH or PO3H2 with the proviso that R<1> and R<2> are different, or (II) <IMAGE> in which m is 0 or 1 and n is 1 or 2, with alcohols of the general formula (III)  R<3>-OH (III) in which R<3> is a straight-chain or branched alkyl radical having 4 to 14 carbon atoms, in a molar ratio of 1 : 1 to 1 : (p - 0.5), p being the valency of the phosphonoalkanecarboxylic acids of the general formulae (I) or (II), or mixtures of such reaction products are used for the extraction of metal ions from acidic aqueous solutions by means of organic solvents.
Patent EP-0231115-A2 (EP)
Inventor: SEIZO KAKIMOTO
IPC: H01L21/268
Filed: 1987-01-26
Abstract: Disclosed is a method of manufacturing semiconductor devices, in which a monocrystalline thin film is formed by dissolving and recrystallizing either amorphous or poly- . crystalline thin film by annealing with energy beams, comprising the steps of: forming a compound film of a belt-shaped high melting point metal having a width narrower than the diameter of said energy beams and polycrystalline silicon, on said amorphous or polycrystalline thin film; causing said amorphous or polycrystalline thin film to contact with a monocrystalline substrate beneath the center line of said belt-shaped compound film at a position of more than 50 to 200 µm remote from the end of the belt-shaped compound film in the scanning direction of said energy beams, with the contact shape being a tiny spot narrower than the width of the belt-shaped compound film; radiating said energy beams, penetrating through said belt-shaped compound film to scan parallel to the belt, starting from the vicinity of the end of the belt-shaped compound film, and inducing crystal growth of the amorphous or polycrystalline thin film beneath the belt-shaped compound film, starting from the monocrystals inheriting the crystalline configuration of the monocrystalline substrate developed by epitaxial growth from the monocrystalline substrate in the amorphous or polycrystalline thin film contacting with the monocrystalline substrate near the end of the belt-shaped compound film. 
     It is more preferable to compose so that the upper surface of the amorphous or polycrystalline thin film contacting with the monocrystalline substrate may be flush with the upper surface of the armophous or polycrystalline thin film not contacting with the monocrystalline substrate near this contacting portion.
Patent EP-0237157-A2 (EP)
Inventor: GILLIES STEPHEN D
IPC: C12N15/85
Filed: 1987-01-27
Abstract: Vectors for achieving high level expression in eukaryotic cells include an expressible gene encoding a protein product of interest, an expressible gene encoding a marker protein which permits selection of useful transformants, and an enhancer element, preferably a cellular enhancer element, which functions to increase the level of transcription of genes disposed on its 3′ and 5′ sides. A blocking element is interposed between the enhancer element and the marker gene which shields the promoter of the marker gene from the transcription-stimulating function of the enhancer, thereby limiting the effect of the enhancer to transcriptions of the DNA encoding the protein product of interest. Use of the vectors permits isolation of viable clones characterized by a very high level of expression of the protein of interest.
Patent EP-0248649-A2 (EP)
Title: Carding machine
Inventor: VARGA JOHN MAXIMILIAN JULES
IPC: D01G15/20
Filed: 1987-06-03
Abstract: A carding machine has a toothed takerin (4c) for taking fibre to be carded from a feed arrangement (3a) to a main carding cylinder (5a). The fibre is conveyed on the lower arc of the takerin, and a substantially rigid, flat plate (10) lies below the lower arc of the takerin. The plate extends across the full width of the takerin and terminates in a free edge facing into the direction of roation of thetakerin and substantially parallel to the takerin axis. The free edge is spaced from the tips of the teeth on the takerin by a distance of not more than 5 mm, and the plate lies in a planethat makes an angle of from 75° to 120° to that radial plane of the takerin that intersects the free edge of the plate.
Patent EP-0255785-A2 (EP)
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/392
Filed: 1987-08-03
Abstract: 1. A silver halide photographic light-sensitive material comprising a support having thereon a pluratity of photographic component layers comprising a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer, wherein the red-sensitive silver halide emulsion layer comprises silver halide grains comprising at least 90 mol% silver chloride, a compound of formula [S] and a cyan coupler formula [I]:
      wherein Ar is arylene or cycloalkylene; R A  is alkyl, alkoxy, carboxyl or a salt thereof, sulfo or a salt thereof, hydroxyl, amino, acylamino, a
      -NHSO₂Rʹ or
      Rʹ and Rʺ are, independently, hydrogen, alkyl or aryl; and M is hydrogen, an alkali metal or ammonium;
Patent EP-0273654-A2 (EP)
Inventor: WELBORN HOWARD CURTIS JR
IPC: C08F/
Filed: 1987-12-18
Abstract: Ethylene alpha, internal nonconjugated diene unsaturated copolymers and higher interpolymers having structural characteristics that provide improved physical properties and processability. The ethylene polymers of the invention have narrow molecular weight distribution and/or narrow composition distribution and/or a low cluster index. Ethylene/1,4-hexadiene and ethylene/vinyl cyclohexene polymers have residual unsaturation for subsequent modifications and for applications with improved toughness, printability, melt processability, and other advantageous characteristics.
Patent EP-0246946-A2 (EP)
Inventor: PARIS JACQUES
IPC: A61K31/565
Filed: 1987-05-04
Abstract: La présente invention a pour objet de nouvelles compositions pharmaceutiques à action anti-progestéronique .Elle se caractérise par le fait que ces compositions renferment à titre de principe actif une quantité physiologiquement-­active de 17β-OR 17α-ethynyl 5α-adrost-2-ène en association ou en mélange avec un excipient ou un vehicule pharmaceutique.Ces compositions pharmaceutiques servent comme médicaments anti-progestérone,notamment pour empécher la nidation ou la gestation.
Patent EP-0306598-A2 (EP)
Inventor: DRORI ZE-EV
IPC: G07C9/00
Filed: 1988-02-08
Abstract: A remote control access system (A) which may be in the form of a security system or a convenience system for buildings and vehicles to thereby enable access opening and closing of buildings and vehicles. The system is operable on a remote control basis and comprises one or more hand held remote transmitters (10) and a receiver unit (12) located at or near the building or in the vehicle. The receiver (12) is operable in conjunction with a control unit (14) which contains a microprocessor (142) capable of performing control functions and decoding functions. The remote control access system (A) is unique in that it enables the user to electronically program into or delete from the receiver (12) a digital code or so-called encoding signal from any of a plurality of transmitters (10). Each transmitter (10) may contain not only different numbers of digital codes, but also a code generated by an entirely different method of encoding. Moreover, it is not necessary for the user or anyone else to know the specific encoded signal which is transmitted from any of the transmitters (10) to the receiver (12). The receiver (12) is operable with a plurality of transmitters (10), all of which operate on the same frequency. The present invention also provides an anti-sequencing capability such that one cannot use an electronic sequencer for detecting the code of the transmitter (10) for purposes of violating the security system (A).
Patent EP-0286795-A2 (EP)
Inventor: MITLEHNER GERHARD
IPC: H04M19/02
Filed: 1988-02-11
Abstract: In the arrangement, the inductor connected to each wire of a connection line consists of a respective choke coil with a secondary winding in each case. These secondary windings are bridged in each case by two diodes connected in parallel. The turn ratio of the windings on the choke coils is selected so that the induced component of the ringing voltage is sufficient to switch the diodes into the forward-bias range. As a further result of this step-down transformation, only a very low voltage is produced in the secondary windings by the speech currents when a call is in progress, which is not sufficient to switch the diodes into the forward-bias range. <IMAGE>
Patent EP-0280283-A2 (EP)
Inventor: GUARDIOLA AGUSTIN DAUDER
IPC: G01G19/393
Filed: 1988-02-24
Abstract: Automatic weighing machine for food products, comprising a frame, machine operating means, product feeding means, weighing menas, temporary storing areas having means for discharging onto another means ducting the product towards the machine exit, and a programmer processing unit which controls, activates and regulates the machine operation, characterized in that the product feeding means discharge the product onto a series of troughs circularly arranged and linked to respective weighing means mounted on a horizontal platform rotating with respect to a central vertical axis, the product of each trough being discharged onto a stationary storage area of a series of them until the programmer processing unit orders the selective discharge of a corresponding storage area when a batch of product units stored there has attained the predetermined weight. Each trough has at least one of its side walls pivotally mounted on a first essentially horizontal axis extending approximately radially and supported at both ends, the rear of which is mounted at a piece of "C" shaped verival section, to which wall is connected by its rear part an overhanging second axis essentially horizontal and protruding into said "C" shaped piece. Said second axis is hinged to a link hinged to a piece displace­able along a vertical guide rod fixed to the "C" shaped piece and traversing the displaceable piece which is operated by means of the machine with the aid of a free wheel. The closed trough position is obtained when the displaceable piece is in its lower position, whereas the open trough position is obtained when said displaceable piece is in its upper position.
Patent EP-0281117-A2 (EP)
Inventor: KAWAI HIROAKI
IPC: H03G3/34
Filed: 1988-03-02
Abstract: In an audio amplifier, a ripple removing filter capacitor (C9) is connected to a ripple terminal (7), and a negative feedback capacitor (C8) is connected to a negative feedback terminal (6). A pop noise suppression circuit of the amplifier has a forcible discharging circuit (15) which is not operated in a steady state of the audio amplifier. The forcible discharging circuit is operated to forcibly discharge residual charges on the ripple removing capacitor (C9) and the negative feedback capacitor (C8) only when a power supply (Vcc) of the audio amplifier is turned off.
Patent EP-0288996-A2 (EP)
Inventor: BANNISTER BRIAN CHARLES HAWKSH
IPC: G09F15/00
Filed: 1988-04-27
Abstract: A display incorporating a frame adapted to retain removably a square mounting panel of stiff material, which in turn provides mounting means for mounting a rectangular display card or sheet, with its edges parallel with the edges of the mounting panel, the mounting card being retainable in said frame with the longer edges of such a rectangular display card or sheet extending parallel with one pair of parallel sides of the panel-receiving space defined by said frame or parallel with the other pair of such parallel sides. The invention also relates to means for use in providing right-angle joints between elongate members used in displays.
Patent EP-0290969-A2 (EP)
Inventor: MANONI GIOVANNI
IPC: H01Q19/19
Filed: 1988-05-06
Abstract: Antenna consisting of a main reflecting surface (1), a sub reflector (2) and an unfolding device of the secondary surface, made up of the following primary parts: a motor (3); a supporting structure (4) for the sub-reflector and a telescopic positioning rod (5). 
     The antenna, so configured, minimizes space occupancy problems during the launch phase of satellites for space applications and during transportation, for ground applications, yet assuring that correct positioning of the reflecting surfaces takes place during operation.
Patent EP-0293774-A2 (EP)
Inventor: BUCHMEIER WILLI DR
IPC: C25D11/22
Filed: 1988-05-27
Abstract: A process for the electrolytic coloring of anodized surfaces of aluminum or aluminum alloys using alternating current or direct current superimposed on alternating current, the electrolytic coloring being carried out with an electrolyte which contains cationic organic dyes and, optionally, conducting salts.
Patent EP-0298402-A2 (EP)
Inventor: BAHR BRADLEY C
IPC: C09K23/54
Filed: 1988-07-04
Abstract: The specification discloses an organopolysiloxane-­polyoxyalkylene emulsifier for polar in nonpolar liquid emulsions wherein organopolysiloxane-polyoxyalkylene polymer molecules are intentionally cross linked through a cross linking agent joined thereto by nonhydrolyzable bonds and being free of internal hydrolyzable bonds.
Patent EP-0298412-A2 (EP)
Inventor: RICCI FRANCESCO
IPC: D06L4/23
Filed: 1988-07-04
Abstract: A process for dyeing a textile in a non-uniform fashion is described which involves disposing rigid, permeable and porous granules impregnated with a solution or dispersion of one or more dyestuffs together with a textile product in a chamber and randomly contacting the textile with the granules. After removing the granules, the textile may be heated or steamed to fix the dyestuff, and washed to remove excess dyestuff.
Patent EP-0299482-A2 (EP)
Inventor: HAUSMANN RICHARD
IPC: C04B18/02
Filed: 1988-07-14
Abstract: To produce granules or formed bodies from powdery mineral materials, for example fly ash, a foam is first produced from water and a foam former (1,2,3), and this is foamed up on the one hand with the powdery mineral materials (7) and on the other hand with a hydraulic binder (5). The resulting foams are then mixed (9). The final foam mass is allowed to run onto a pelleting disc or to circulate in a granulating drum and divided into pellets (granules). The pellet size can be fixed by changing the angle of inclination of the pelleting disc and spraying of the mass on the disc or by changing the speed of rotation or the angle of inclination of the granulating drum. <IMAGE>
Patent EP-0303098-A2 (EP)
Inventor: SCHNELL PETER
IPC: C08J5/24
Filed: 1988-07-26
Abstract: A process for the production of prepregs having a high fiber weight of 500 to 2500 g/m2, in which process fiber strands made of glass carbon, aramid, ceramic, metal or other inorganic and/or organic fiber materials, if appropriate together with woven fabrics, laid fabrics, nonwoven fabrics or mats made from one of these materials, are impregnated with duroplastic resins without additional solvents and fed to a twin-belt press, in whose first part, the pressure heating zone, the impregnated fiber material is converted into the B state under the action of pressure and heat, and in whose second part, the integral pressure cooling zone, the fiber material is cooled under pressure, thus stabilizing the B state.
Patent EP-0305743-A2 (EP)
Inventor: SCHRINNER ELMAR DR
IPC: C07D473/06
Filed: 1988-07-29
Abstract: The preparation contains or consists of
 a) at least one sulphated polysaccharide and
 b) at least one xanthine derivative. The preparation is suitable for the control and prophylaxis of viral diseases, especially those caused by retroviruses.
Patent EP-0307793-A2 (EP)
Inventor: RENDINA FRANCESCO
IPC: G06F13/40
Filed: 1988-09-08
Abstract: Bus driving and decoding circuit for validating the decoding of signals put on the bus by said drivers, comprising a plurality of drivers elements and a decoder connected to the bus, the drivers being grouped in at least two sets, each implemented in one integrated component having a control input for enabling the opening of the related driver set, the control input receiving an enabling signal which is further input to one driver in each integrated component, so as to obtain at the output of the one driver a validation signal (V1,V2) for the decoder, each validation signal having an intrinsic delay equal to the propagation delay of the related integrated component, the circuit comprising further a delay element, located upstream or downstream the driver elements which generate the validation signals, to provide each of the validation signals with an incremental delay sufficing to cover the propagation delay spread specific of the related integrated component, the decoder being enabled by the joint assertion of the validation signals.
Patent EP-0326673-A2 (EP)
Inventor: RIPKE NORBERT DR
IPC: C07H15/04
Filed: 1988-12-02
Abstract: Alkyl glucosides with short alkyl groups can be oxidised in aqueous solutions to alkylglucuronic acids. It is now also possible to oxidise saccharides with long-chain alkyl or acyl groups, which have limited or no solubility in water, in aqueous mixtures by oxygen on platinum catalysts in good yields.
Patent EP-0279540-A2 (EP)
Inventor: BREMMER ROBERT ALAN
IPC: G11B19/24
Filed: 1988-01-28
Abstract: A method and apparatus for increasing the amount of data capable of being stored in a magnetic storage device is disclosed. Basically, a magnetic characteristic of the disk to head interface is measured at several locations on the disk. The frequency for writing and reading the data is optimised in terms of the required resolution and the magnetic measurement. The read and write modes are then varied, based upon the optimised frequency, such that data is written on the disk at a frequency substantially equal to the optimised frequency and read from the disk at the optimised frequency.
Patent EP-0291181-A2 (EP)
Inventor: MOSLEHI MEHRDAD MAHMUD
IPC: H01J37/32
Filed: 1988-04-19
Abstract: A cold-wall single-wafer rapid thermal/microwave remote plasma multiprocessing reactor is disclosed, comprising a vacuum chamber (10) having means (14) for mounting a wafer (12) in the chamber (10), means (36) for providing optical flux mounted adjacent one wall facing the back side of the wafer (12) for optical heating of the wafer (12), and ports (18, 20) for plasma injection such that remote plasma can be generated and guided into the chamber (10). Ports are provided for gas injection both through the plasma generating chamber and for non-plasma injection (32). The plasma and non-plasma ports are connected through separate manifolds to a plurality of gas sources (30). The reactor design is such that several wafer processing steps can be done sequentially in-situ, while providing for optimization of each processing step.