baber/WOPTO huggingface dataset:
Patent EP-0116436-A2 (EP)
Inventor: EVANS KENNETH ARTHUR
IPC: C01F7/441
Filed: 1984-02-01
Abstract: Stable alkaline sols of anionic alumina hydrate may be made by calcining alumina trihydrate and milling the monohydrate produced under alkaline conditions. Alkaline sols containing both anionic alumina hydrate and anionic colloidal silica may be used for bonding refractory bodies.
Patent EP-0117667-A2 (EP)
Inventor: GUIDE JOHN JOSEPH
IPC: F02C6/18
Filed: 1984-02-08
Abstract: A power plant is disclosed in which a steam turbine/ coal-fired steam boiler is integrated with an air turbine via using the convection section of the boiler to heat compressed air for the turbine, by indirect heat exchange with the flue gas, the hot turbine exhaust being sent to the boiler as preheated combustion air. In this way, only clean air reaches the turbine and not combustion products which would result from direct firing of fuel in compressed air, whereby coal may be burned instead of premium quality fuels. Platens in the radiant section of the boiler are used both to regulate flue gas temperature and take over some of the usual convection section services to release it for compressed air heating service.
Patent EP-0117760-A2 (EP)
Inventor: BAKKER JOHN ADRIAN
IPC: E05B67/00
Filed: 1984-02-29
Abstract: A security device formed as a two-piece moulded plastics padlock 20 comprises a hollow body 22 having top 30 and bottom 34 walls closing said hollow body and further having a latching area 50 opening exteriorly and having external access means 128 to said latching area for receipt of key-like releasing means, a shackle 24 integral with said top wall 30, said shackle having an end 100 insertable into said latching area, said shackle end and said body having integral co-operating latch means 118 and 80 thereon for retaining said shackle end in said latching area, said latch means 118 being releasable by inserting the releasing means into said access means, one of said top 30 and bottom 34 walls being integral with said body 22 . and the other being secured thereto as a snap-fit.
Patent EP-0138339-A2 (EP)
Inventor: DETTMER JAY ROLAND
IPC: G09G1/08
Filed: 1984-08-24
Abstract: A stroke writing character generator providing means for pausing between the generation of vectors meeting at sharp corners so as to reduce deflection bandwidth.
Patent EP-0144123-A2 (EP)
Inventor: MCCANNY JOHN VINCENT DEPT OF E
IPC: G06F15/80
Filed: 1984-09-10
Abstract: A digital data processor is provided to multiply data elements by coefficients. It includes a systolic array (70) of cells (71) consisting of nearest neighbour connected gated full adders. The cells (71) multiply data bits received from laterally adjacent cells (70) and subsequently pass them on. The product is added to a cumulative sum bit from a cell above and to a carry bit recirculated from an earlier computation. The output is passed to a cell (71) below, and a new carry bit is recirculated for addition in a subsequent computation. Data and coefficients are input in counterflow to opposite sides of the array (70). An adder tree (110) accumulates non-simultaneously computed contributions to individual output terms. The tree (110) incorporates a delay (122) and switches (120, 121) arranged to implement or bypass the delay (122) according to earlier or later computation of a contribution. By virtue of this accumulation, the processor provides reduced cell redundancy compared to the prior art.
Patent EP-0136896-A2 (EP)
Inventor: NATH NARENDER KUMAR
IPC: A45D7/04
Filed: 1984-09-28
Abstract: Means is described for performing a hair colouring treatment, such as tinting or bleaching, on a section of head hair and comprises a sheet of material capable of being folded around a section of hair to be treated. The sheet consists of plastics material and is re-usable in contradistinction to previously used aluminium foil. The sheet is also preferably transparent so that a hair colouring treatment can be monitored. At least one bendable inclusion in mesh, wire or strip form is embedded in or affixed to the sheet material, the bendable inclusion(s) having such bendability and rigidity that, when the sheet of plastics material is folded generally along predetermined fold lines over and about a section of hair to be treated with treatment material in paste or like form applied to the section thereby to form a generally closed pocket, the said inclusion(s) in bent form serve(s) to maintain the configuration of the pocket at least for a time sufficient to perform the colouring treatment.
Patent EP-0133135-A2 (EP)
Inventor: SAGLIO ROBERT
IPC: G01N29/24
Filed: 1984-07-27
Abstract: Sonde ultrasonore multitransducteurs, à transducteurs de tailles différentes. Elle comprend au moins une ligne (12) de M transducteurs ultrasonores (13) émetteurs et/ou récepteurs, des moyens (14) d'activation d'au moins un groupe (15) de m transducteurs juxtaposés, pris parmi les M transducteurs et de décalage de chaque groupe, après activation. Les M transducteurs ont tous des tailles différentes et sont ordonnés de façon monotone suivant leurs tailles, celles-ci étant déterminées de manière à explorer un objet (3) à contrôler avec un taux de redondance indépendant de la profondeur. Application au contrôle non destructif de pièces mécaniques.
Patent EP-0144290-A2 (EP)
Title: Substituted ethylenediamine derivatives
Inventor: RASETTI VITTORIO DR
IPC: C07K5/02
Filed: 1984-11-26
Abstract: Ethylenediamine derivatives of the formula <IMAGE> in which R1 is hydrogen or acyl, X1 is an optionally N-alkylated natural amino-acid residue whose N terminus is connected to R1 and C terminus is connected to X2, X2 is an optionally N-alkylated natural amino-acid residue whose N terminus is connected to X1 and C terminus is connected to the group -NR2-, R2 is hydrogen or lower alkyl, R3 and R5 are, independently of one another, hydrogen, unsubstituted or substituted lower alkyl, unsubstituted or substituted aryl-lower-alkyl or aryl, R4 is hydrogen, lower alkyl or acyl and R6 is substituted amino or substituted hydroxyl, and salts of these compounds inhibit the blood pressure-lowering action of the enzyme renin and can be used as antihypertensives.
Patent EP-0156237-A2 (EP)
Inventor: COLEMAN HAROLD ROBERT
IPC: A22C13/00
Filed: 1985-03-12
Abstract: A process for the preparation colored resin-coated regenerated cellulose film which comprises coating a gel cellulose film with a coating composition comprising an aqueous solution of an anionic dye and a cationic thermosetting polymer and drying and curing the resultant coated gel film.
Patent EP-0167769-A2 (EP)
Inventor: FISCHER WOLFGANG DR
IPC: C08F291/00
Filed: 1985-05-24
Abstract: Die Erfindung betrifft radikalisch härtende Klebstoffe, die polymerisierbare Isocyanate enthalten und die sich durch ein hohes Haftungsvermögen auf Kunstoffen auszeichnen.
Patent EP-0171026-A2 (EP)
Inventor: HIDAKA HIDEMASA
IPC: C07H3/02
Filed: 1985-07-30
Abstract: A livestock feed contains, as sugar component, inulooli- gosaccharides (oligosaccharides consisting of one to five fructose units linked together through β-1,2 linkage) in an amount of 0.1 to 10.0%. This is effective in markedly reducing scours and loose passage often observed in weaned livestock and poultry and thus promoting their growth.
Patent EP-0173243-A2 (EP)
Inventor: TYKULSKY ALEXANDER
IPC: G01P5/24
Filed: 1985-08-23
Abstract: An apparatus for measuring the velocity of a stream of particles flowing through a sample volume comprises a transmitter (2) for sending ultrasound pulses into the sample volume and a receiver (2) for receiving ultrasound pulses reflected by the particles and frequency shifted due to the Doppler effect and for converting the echoes into electrical signals. A sampling circuit (S s ,C s ) is connected to the receiver for sampling the electrical signals a plurality of times after the launching of each pulse. The sampled values are combined in an accumulator (12) to provide an accumulated value which is then supplied to a signal processing circuit (16, 18, 20) for deriving the mean velocity of the particles in the sample volume.
Patent EP-0191192-A2 (EP)
Inventor: RINGDAHL ULF
IPC: B65B55/02
Filed: 1985-12-23
Abstract: For the manufacture of packing containers, and the packing inside said containers of long-lasting products with fluid behaviour, such as liquids, semi-liquids or products containing solid particles, the product delivering and metering devices are an integrant part of the packing machine and condition and influence the structure and the operating way thereof. An asepticfiliing unit according to the present invention solves said problems, in that it is a modular element interposed between the packing machine and the product feeding line, and can be isolated from both of them.
Patent EP-0161715-A2 (EP)
Inventor: BUNSCHOTEN GERRIT KLAAS
IPC: G01F11/28
Filed: 1985-05-03
Abstract: The invention pertains to a liquid-dispensing container which comprises a squeezable reservoir, a dosage chamber, a duct connecting both chambers and a discharge duct which extends from the dosage chamber defining a non-linear flow path for the liquid to be dispensed. The container provides improved safety to the user.
Patent EP-0153096-A2 (EP)
Inventor: KARNEZOS MARCOS
IPC: G03F1/22
Filed: 1985-02-07
Abstract: @ A structure for use in a X-ray membrane (pellicle) mask is provided in which anodic bonding of layers is employed. Anodic bonding as used here provides a permanent bond between the layers, has zero thickness and provides substantial improvements in the obtained flatness of the mask by eliminating conventional glue for attachment. By applying a voltage between a layer, such as silicon, and a glass plate, and simultaneously heating both elements a permanent bond is established which is extremely flat thus providing minimum misalignment of the mask during subsequent X-ray lithography fabrication.
Patent EP-0157580-A2 (EP)
Inventor: THOMPSON JAMES EDWARD
IPC: C09K3/10
Filed: 1985-03-26
Abstract: The invention provides a vulcanizable silicone rubber composition comprising 25 to 90% of a devolatilized silanol/terminated diorgano-siloxane base polymer having a viscosity from 2,000 to 250,000 centipoises at 25°C;
     from 0 to 40% a devolatilized diorganopolysiloxane fluid plasticizer terminated with triorganosiloxy groups having a viscosity from 50 to 100,00 centipoises at 25°C;   from 2 to 15% of an oxime crosslinking agent of the formula
     where y is 2.2 to 3, x is 0.8 to 1.0, and R 3 , A and B are organo groups;   from 0.01 to 0.5% of an organo tin catalyst; and   from 5 to 60 percent by weight of a hydrophobic calcium carbonate filler.   
     The composition is a low modulus silicone rubber suitable as a low odor, one component, room temperature vulcanizable, formed-in-place gasketing sealant.
Patent EP-0177255-A2 (EP)
Title: Air freshener unit
Inventor: SMITH BRIAN ROBSON
IPC: A61L9/04
Filed: 1985-09-25
Abstract: New dynamic air freshener unit comprises a porous synthetic polymer support impregnated with a fragrance. The synthetic polymer support is one produced by:-
     a) bonding together small particles of solid polymer;   b) coagulating polymer solutions in a non-solvent for the polymer; or   c) expanding a thermoplastic or thermosetting plastic by means of a blowing agent; to form a porous body.   
     The unit is especially useful in vacuum cleaners.
Patent EP-0160607-A2 (EP)
Inventor: PUGLIA WAYNE JOSEPH
IPC: A23G4/10
Filed: 1985-04-26
Abstract: The sweetness of a chewing gum containing aspartame is stabilized by applying onto the chewing gum surface a suspension of aspartame in a liquid vehicle comprising ethyl alcohol and ethyl acetate.
Patent EP-0155224-A2 (EP)
Inventor: CROCKFORD DAVID R
IPC: G01N33/532
Filed: 1985-03-14
Abstract: Disclosed is a reagent useful in the determination of a component of an antibody-antigen or a receptor-receptor binding molecule reaction. The reagent is characterized by the reaction product selected from the group consisting of:
     (a) a solid support matrix having the antibody linked thereto and a conjugate of the antigen and a chromagenically responsive marker;   (b) a solid support matrix having the antigen linked thereto and a conjugate of the antibody and a chromagenically responsive marker;   (c) a solid support matrix having the receptor linked thereto and a conjugate of the receptor binding molecule and a chromagenically responsive marker; and   (d) a solid support matrix having the receptor binding molecule linked thereto and a conjugate of the receptor and a chromagenically responsive marker. The reagent is especially useful in the detection of hCG in order to ascertain whetherafemale is pregnant. For such embodiment, reagent (a) is composed of the reaction product of nylon having anti-0-hCG linked thereto which is bound to a conjugate of hCG and an enzyme, e.g. horseradish peroxidase, by a carrier molecule such as. for example, Ficoll 70  or bovine serum albumin. Various other non-isotopic immunoassay tests are discussed and disclosed for the reagent.
Patent EP-0188181-A2 (EP)
Inventor: HELLMAN LARS GUNNAR
IPC: F25C1/00
Filed: 1985-12-19
Abstract: A method at a heat pump process and a heat pump device where a hydrophilic liquid and a hydrophobic cooling medium, which is chemically and physically inert in presence of the hydrophilic liquid, are mixed. The mixture is fed into an evaporation chamber where the cooling medium is brought to boil while taking up heat from the hydrophilic liquid. If for instance water is used this can be allowed to freeze, whereby the phase conversion heat is used.
Patent EP-0188192-A2 (EP)
Inventor: ARLINGTON DAVID L
IPC: H03M13/00
Filed: 1986-01-02
Abstract: An extended error correction code operation particularly applicable to a code that can correct any number of errors in one sub-field or package but can only detect the existence of any number of errors in two sub-fields of a code word. If the initial pass of the data through the error correction code (ECC) logic (12) indicates an uncorrected error, the data is complemented and restored in the memory (10) and then reread. The retrieved data is recomplemented and again passed through the ECC logic (12). If an uncorrected error persists, then a bit-by-bit comparison (34) is performed between the originally read data (32) and the retrieved complemented data (30) to isolate the hard fails in the memory. The bits in the sub-field associated with the hard fail are then sequentially changed (20, 36, 38) and then the changed data word is passed through the ECC logic. A wrong combination is detected by the error correction code. The sequential changing continues until the bits in the sub-field associated with the hard fail match the originally stored data, in which case the error correction code logic can correct the remaining errors in the remaining sub-fields.
Patent EP-0201689-A2 (EP)
Inventor: MESSERSMITH WILLIAM KENT ALLIE
IPC: B60T11/10
Filed: 1986-03-15
Abstract: @ A brake booster (10, 210) connected to a control circuit (120) provides a system for the continued braking of a vehicle when the vehicle is situated on an incline and the brake pedal (92) is released by the operator. Continued brake application is accomplished by utilizing a control circuit (120) responsive to vehicular attitude, clutch pedal position, and vehicular direction. The control circuit (120) is connected to the combination of a check valve and two-way solenoid valve (100, 200) connected to a movable wall brake booster (10, 210). The combination valve (100) is connected to a flexible hose (110) disposed interiorily of the booster (10), and the other end of the flexible hose (110) connected to the input opening (32) of a three-way poppet valve (70) located at the central hub (30) of the booster (10). When the control circuit (120) senses that the vehicle is on an incline, the clutch pedal depressed, the ignition "on", and the vehicle not backing up, it actuates the two-way solenoid of valve (100) which continues to supply a first fluid pressure to the front booster chamber (40) while closing to prevent the supply of the first fluid pressure to the rear booster chamber (50) via the flexible hose (110) and poppet valve (70). The vehicle operator may release the brake pedal (92) which returns slightly toward an inactive position and which opens slightly valve (70), with the brakes remaining activated because the second fluid pressure is maintained in the rear chamber (50) by the closed valve (100) so that the second fluid pressure may not escape via hose and connection (110) and valve (70), and thereby maintaining the axially displaced position of the movable wall (24).
Patent EP-0200935-A2 (EP)
Inventor: BRACEY DAVID J
IPC: A01N47/18
Filed: 1986-04-07
Abstract: A synergistic herbicidal composition comprising a mixture of (a) an herbicidally effective amount of a thiolcarbamate of the formula
     in which X is hydrogen, chlorine or bromine; and R' and R 2  are independently selected from the group consisting of C 1 -C 6  alkyl and C 5 -C 7  cycloalkyl, and (b) an herbicidally effective amount of a benzene derivative compound selected from N-butyl-N-ethyl-α,α,α-trifluoro-2,6-dinitro-p-toluidine, N-sec-butyl-4-tert-butyl-2,6-dinitroaniline, N 4 ,N 4- diethyl- a,a,a-trifluoro-3,5-dinitrotoluene-2,4-diamine, N-ethyl-N-(2-methyl-2-propenyl)-2,6-dinitro-4-(trifluoromethyl) benzeneamine, N-(2-chloroethyl)-2,6-dinitro-N-propyl-4-trifluoromethyl)aniline, 4-isopropyl-2,6-dinitro-N,N-dipropyl- aniline, 4-methylsulfonyl-2,6-dinitro-N,N-dipropylaniline, 3,5-dinitro-N4,N4-dipropylsulfanilamide and 4-(cyclopropylmethyl)-α,α,α-trifluoro-2,6-dinitro-N-propyl-p-toluidine, N-(1-ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzenamine, at a weight ratio of (a) to (b) of from about 0.05:1 to about 32:1.
Patent EP-0206322-A2 (EP)
Inventor: MALIZIA PAOLO
IPC: A61K31/47
Filed: 1986-06-24
Abstract: Pharmaceutical compositions containing as the active principle N-(2-carboxy)- ethyl-1,8-naphthaleneimide of formula I
     or non toxic salts thereof, are described. 
     The compound I is endowed with antialdose-reductase and platelet antiaggregant activities.
Patent EP-0207474-A2 (EP)
Inventor: NINOMIYA HIDETAKA
IPC: G03C7/305
Filed: 1986-06-28
Abstract: A silver halide photographic material containing a cyan coupler represented by the general formula:wherein, R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub> and R<sub>4</sub>, define certain substituents and n represents an integer of 1 to 4; the total number of carbon atoms contained in the groups represented by R<sub>3</sub> and R<sub>4</sub> is 10 or more.
Patent EP-0208278-A2 (EP)
Inventor: GAEDKE HERBERT WILHELM PAUL
IPC: G02B6/44
Filed: 1986-07-04
Abstract: In hose pipes (1) of flexible material which are used for conducting gases, liquids and solid particles, conductors are worked into the compound hose which are used for transmitting signals. However, the electrical conductors previously used represent a hazard to the operation, particular when explosive media are conducted. To eliminate this hazard, the conductors are constructed as optical waveguides (7) of optically transparent material, for example of polyacrylate, lead glass or silicate glass. The optical waveguides are worked into the composite hose in the form of a helix, in undulating form or zig-zag form. <IMAGE>
Patent EP-0216294-A2 (EP)
Inventor: FUMIO KIMURA COMPUTER SERVICES
IPC: G11B20/10
Filed: 1986-09-16
Abstract: An improvement in a method for writing data in an optical recording medium which records digital data by forming patterns of optical changes along tracks defined in the optical recording medium. 
     One of the two alternatives of the binary code is expressed in such a manner that a full recording region corresponding to one bit of the digital data is set to an optically high or low state, while the other of the two binary code alternatives is expressed in a format so a full recording region corresponding to one bit of the digital data is divided into n sections and each of the divided sections are set so that each succeeding two sections have alternating optically high and low states. n is an integer of three or more. The digital data is written by selecting the patterns of optical changes of the binary code so that they may be inverted in a level at the boundaries of the respective bits.
Patent EP-0224901-A2 (EP)
Inventor: BLESSING HUBERT
IPC: G01V8/10
Filed: 1986-12-01
Abstract: A vision apparatus for indicating the locations of edges of work pieces in an illuminated work area including several arrays where each array includes several light conducting fibers. One end of the array is positioned in the work area to be illuminated by light except when blocked by the object. The other end of the optical fibers are positioned in a matrix plate contained within a camera enclosure. The camera enclosure further includes a lens to optically couple light from the matrix plate optical fiber ends to a light sensing device that produces electrical signals indicating the presence or absence of light at each of the fiber ends.
Patent EP-0230619-A2 (EP)
Inventor: KEIL JOSEPH WOODWARD
IPC: C08G59/00
Filed: 1986-12-18
Abstract: This invention relates to a dispersion of a functional silicone modifier in a curable epoxy resin wherein emulsification of said silicone is aided by a siloxane-­polyoxyalkylene copolymer. The silicone modifier comprises an alpha,omega-functional polydimethylsiloxane having carboxyl, amine or epoxide endgroups. A method of using the dispersion to improve the impact resistance of the resin, when the latter is cured, is described.
Patent EP-0192308-A2 (EP)
Inventor: SCHELFHORST HENDRIK WILLEM
IPC: B65D90/02
Filed: 1986-02-18
Abstract: The invention relates to a reservoir for placing in a fixed position on the ground, for example a swimming pool or a storage tank for liquid and/or solid (bulk) goods having little or no cohesion, for example crop products, coal, manure, spreading salt and the like, having a least a bottom and an upright wall connecting thereto which is resistant to outwardly directed pressure.The invention has for its object to now make a reservoir in a form such that it can be built very simply and with little knowledge and training at comparatively low cost.The invention provides to this end a reservoir of the type referred to above which displays the feature that the upright wall consists of a number of vertical piles placed in a closed configuration at intervals from one another, a vertical wire mesh arranged between these piles and a bottom element extending on the bottom, on which element an upright wall part is formed or arranged resting against the inner side of the said wire mesh.
Patent EP-0212726-A2 (EP)
Inventor: DENES LUCIAN RADU
IPC: C07D237/28
Filed: 1986-07-29
Abstract: The growth of unwanted plants is controlled by certain optionally substituted cinnoline-4-carboxylic acids and ester, amino, hydroxamic acid and hydrazide derivatives thereof, and salts and N-oxides of such compounds, The invention further includes compositions containing such compounds, the preparation of the compounds and compositions, and certain novel compounds per se.
Patent EP-0219178-A2 (EP)
Inventor: ATHANASSIADIS ANTHONY
IPC: C11B3/14
Filed: 1986-10-15
Abstract: A slow vertical downward translation is applied to the liquid at low absolute pressure while vapour in the form of bubbles is passed upwards through the liquid. This vapour picks up volatile material and does not encounter any obstacles. This process is used in a plant which comprises chambers (5, 6, 7) intended for the liquid and provided with a liquid delivery conduit (15) opening into its upper part, a conduit (17, 20) for removing liquid from its lower part, means for introducing vapour (22) and a passage (25) for removing gas from its upper part. The means (22) for introducing vapour open in the immediate proximity of the bottom (14) of the chamber (5, 6, 7) which is free to the liquid throughout its height. <IMAGE>