baber/WOPTO huggingface dataset:
Patent EP-0207370-A2 (EP)
Inventor: JONES JAMES E
IPC: G01N27/40
Filed: 1986-06-18
Abstract: Polymerizable silicon-containing compounds are polymerized or further polymerized in dispersed form to form cured layers or membranes when cured or polymerized in a dispersed layer upon removal of the continuous phase during curing to provide a layer or membrane having unexpectedly good oxygen and glucose-permeability without allowing the passage of electrode-sensitive interferants therethrough. The membranes also are permeable to cholesterol, uric acid, and lower alcohols, such as ethanol. The polymerizable silicon-containing compounds, after dispersion in a continuous phase, such as by including an emulsifier, can be cured in any known manner during removal of the continuous phase, such as by evaporation of water from a water-continuous phase silicon emulsion or dispersion. A glucose catalyst layer, such as glycose oxidase, can be bonded directly to an electrical, signal-receiving surface, such as an electrode, and the membrane applied over the catalyst to form an electrochemical sensor having new and unexpected accuracy. Whole blood is applied directly onto the membrane, allowing passage of glucose and oxygen to the glucose oxidase layer while preventing passage of substantially all other electrode interferants present in whole blood. The glucose and oxygen interact with the glucose oxidase catalyst to produce hydrogen peroxide which is received immediately by the electrode surface. Since the membrane is whole blood compatible, at the conclusion of the measurement, the whole blood on the surface of the membrane may be rinsed or wiped off and the sensor is ready for measurement of another specimen.
Patent EP-0216205-A2 (EP)
Title: Verfahren zur Herstellung tertiärer Phosphanoxide
Inventor: WEISS ERWIN DR
IPC: C07F9/53
Filed: 1986-09-02
Abstract: Tertiäre Phosphanoxide werden hergestellt durch Oxidation von tertiären Phosphansulfiden mit H2O2 in einem Lösungsmittel, bestehend aus etwa 2 - 20 Gew.% gegebenenfalls halogenierten niederen aliphatischen Carbonsäuren und zum Rest aus 1- oder mehrwertigen aliphatischen oder cycloaliphatischen Alkoholen - gegebenenfalls im Gemisch mit anderen inerten Lösungsmitteln, welche mit der Carbonsäure/Alkohol-Mischung mischbar sind. Bevorzugte Lösungsmittel bestehen aus Essigsäure/Methanol- und Essigsäure/Ethanol-Mischungen. Die Reaktionsprodukte sind End- und Zwischenprodukte auf verschiedenen Sachgebieten wie z.B. dem Pflanzenschutz- und Polymeren-Sektor.
Patent EP-0223082-A2 (EP)
Inventor: BAKER ALAN CLARK
IPC: F41C27/06
Filed: 1983-07-06
Abstract: A projectile release mechanism is disclosed for facilitating launching a jet-propelled projectile in the form of a spherical spin-stabilized missile. The mechanism includes a nozzle extending from the projectile, including fusible joint means for heating by high-temperature exhaust gases expelled by the projectile to release the projectile. A projectile support includes an open-ended receptacle generally coaxial with the nozzle for receiving the nozzle and thereby supporting the projectile. Forwardly and rearwardly facing shoulders on the support engage complementary rearwardly and forwardly facing shoulders on the nozzle for retaining the nozzle in the receptacle and permitting fore and aft sections of the nozzle to move out of the open ends of the receptacle on fusing and separation of the fusible joint means. The forwardly facing shoulder on the support means and the rearwardly facing shoulder on the nozzle comprise conical sections generally concentric with the axis of the nozzle. Springs are operatively associated with the nozzle and are effective to maintain the shoulder portions in engagement until complete separation of the fusible joint, thereby accommodating any thermal expansion of the nozzle.
Patent EP-0225623-A2 (EP)
Inventor: AOKI TOSHIHIRO
IPC: G02B5/20
Filed: 1986-12-08
Abstract: A method of manufacturing color filters is disclosed. In this method, a photosensitive film (19), which is used for forming a filter element, is formed on a substrate (11). A photomask (20) with a given pattern is placed above the photoresistive film (19). Under this condition, the photomas- ked-film is subjected to the first exposure process. The pho- tomask (19) is then moved in the stripe-extending direction of a given stripe pattern. Following the second exposure process, developing, dyeing and dyeing-preventing processes are performed for color filter element formation. The abovementioned process is performed for each filter element for a specified color.
Patent EP-0190807-A2 (EP)
Inventor: WILS TOM LINDHARDT
IPC: A63G13/08
Filed: 1986-02-06
Abstract: Adjacent the rigidly anchored end of a vertical coil spring, which carries out transverse oscillations, the soring is subjected to considerable breaking forces which limit the lifetime of the spring. According to the invention abutment means are provided to cooperate with a spring portion slightly apaced from the rigidly anchored spring end such that this spring portion is permitted to carry out only a limited vertical movement, whereby the breaking influence on the spring is largely reduced.
Patent EP-0195477-A2 (EP)
Inventor: VAN ROOSMALEN ALFRED JAN
IPC: H01L29/78
Filed: 1986-03-10
Abstract: A method of manufacturing a semiconductor device, in which a double layer (12) consisting of a layer of polycrystalline silicon (13) and a top layer of a silicide (14) is applied to a surface (11) of a semiconductor substrate (6) coated with a layer of silicon oxide (10). After an etching mask (15) has been provided, the double layer (12) is etched in a plasma formed in chlorine gas to which up to 20 % by volume of tetrachloromethane is added until the layer of polycrystalline silicon is etched. Thus, the double layer (12) is etched anisotropically and the layer of silicon oxide (10) is attacked in practice to a very small extent.
Patent EP-0200399-A2 (EP)
Inventor: REDMAN RICHARD PAUL
IPC: G02C7/04
Filed: 1986-04-10
Abstract: A coating composition which comprises. preferably as an aqueous dispersion of cationically, anionically or non-ionically dispersed particles - (a) a hydroxyl group-containing polymeric modifier, e.g. a polyepoxide resin or a modified polyepoxide resin, (b) a hydroxyl group-containing addition copolymer containing monomer residues of a specified hydroxyl group-containing ester of an ethylenically unsaturated monocarboxylic acid and, preferably, (c) a crosslinking agent for (a) and (b). Cationically stabilised particles are particularly suitable for cathodic electrodeposition from an aqueous medium when the polymeric modifier is an amine-polyepoxide reaction product.
Patent EP-0218469-A2 (EP)
Inventor: CARLSON GERALD LEROY
IPC: G01N27/416
Filed: 1986-10-01
Abstract: An on-line calibration system for calibrating chemical monitors which monitor a selected chemical characteristic, e.g., dissolved oxygen, or pH value of a fluid sample stream, including a conditioning system for conditioning an influent fluid sample stream to produce a conditioned fluid sample stream having a predetermined level of the selected chemical characteristic. The on-line calibration system includes a system to establish first and second fluid sample stream flow paths, the first flow path providing the influent fluid sample stream to the detector for monitoring of the selected chemical characteristic, and the second flow path providing the influent fluid sample stream to the conditioning system and the conditioned fluid sample stream to the detector for calibrating the monitor.
Patent EP-0226315-A2 (EP)
Inventor: VOSS KARL D
IPC: B22D18/06
Filed: 1986-11-03
Abstract: Apparatus for the vacuum countergravity casting of metal including an elastomeric sealing gasket (28) substantially thermally insulated, conduction-wise, from the underlying heat of the molten metal (4) by the mould-forming material (l0) and shielded from the radiant heat of the molten metal (4) by a surrounding skirt (38) depending from a vacuum box (22).
Patent EP-0198767-A2 (EP)
Inventor: MINTON ALLEN PAUL
IPC: G01N1/28
Filed: 1986-04-08
Abstract: 57 An apparatus for sequentially fractionating a centrifuge tube includes a capillary tube and a means for applying positive pressure. The capillary tube has an O-ring at the lower end thereof. As the capillary tube is placed within the centrifugation tube, the 0- ring forms a seal within the tube. Movement of the capillary tube within the centrifuge tube places the liquid in the centrifuge tube under pressure, thus forcing the liquid to flow up through the capillary tube and into a chamber. A chase fluid is then pumped horizontally through the chamber to force the liquid therein through an exit port and into a fraction collector. The apparatus and method of the present invention may be entirely automated and controlled by a single microprocessor. 
     The apparatus has utility in the sedimentation separation in cesium chloride of biotechnology materials.
Patent EP-0214915-A2 (EP)
Inventor: SMITH MARK GEORGE
IPC: H04M19/00
Filed: 1986-09-10
Abstract: An apparatus (10) for collecting and forwarding encoded information includes a source of power (21) maintained from the output port thereof to provide power to the source of encoded informations whereby a local subscriber is not required to supply power to such encoders via the AC mains to his premises.
Patent EP-0223741-A2 (EP)
Inventor: DRABEK JOZEF DR
IPC: C07C67/00
Filed: 1986-11-17
Abstract: Benzoylureas and their salts of the formula I <IMAGE>  in which <IMAGE> R2 is halogen,  R3 is hydrogen or C1-C6-alkyl, R4 is hydrogen, halogen, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C1-C6-haloalkoxy, cyano or nitro,  R5 is hydrogen, halogen or C1-C6-alkoxy, m and n are a number 1 to 5, it being possible in each case for the meanings of R4 and R5 to differ from each other when m or n are a number from 2 to 5,  and  X(+) is an inorganic or organic cation. There are described processes for the preparation of these benzoylureas and their salts, and their use in pest control, furthermore intermediates of the formula II <IMAGE> where R2, R3, R4 and n are as defined under formula I, and a process for the preparation of these compounds.
Patent EP-0233600-A2 (EP)
Title: Insulinderivate, Verfahren zu ihrer Herstellung und ihre Verwendung
Inventor: LOEBERMANN HARTMUT DR
IPC: C07K14/575
Filed: 1987-02-12
Abstract: Es werden Insulinderivate der allgemeinen Formeln I und II X-(Y1-S-S-Y2-Z-"Insulin")m      I A-S-Y3-Z-"Insulin"      II worin X eine physiologisch verträgliche Kohlenstoffverbindung ist, Y1, Y2 und Y3  unabhängig voneinander eine chemische Bindung, oder eine organisch chemische Verbrückung sind, S  ein Schwefelatom ist, "Insulin"  den biologisch aktiven peptidartigen Anteil eines natürlichen oder semisynthetischen, synthetischen oder gentechnisch hergestellten Insulins oder eines seiner biologisch aktiven Analoga ohne die nicht essentielle Aminofunktion bedeutet, Z  eine für die biologische Aktivität des Insulins nicht essentielle Aminofunktion ist, A  ein Wasserstoffatom oder eine thiolhaltige, physiologisch verträgliche Kohlenwasserstoffverbindung ist und m  eine ganze Zahl von 1 bis 20 ist, diese Derivate enthaltende Mittel, Verfahren zur Herstellung dieser Derivate sowie ihre Verwendung zur Behandlung von Stoffwechselstörungen beschrieben.
Patent EP-0238859-A2 (EP)
Inventor: GREFKES HORST
IPC: C22C9/06
Filed: 1987-02-21
Abstract: The object is to develop a corrosion-resistant copper material which can be used to receive flowing media such as water or steam. To improve the cavitation corrosion and stress-corrosion cracking, it is proposed to add to the copper blending components selected from the constituents aluminium/silicon, titanium/niobium, arsenic/phosphorus, nickel/chromium and germanium/gallium within certain limit values which are between 0.1 and not more than 8%. <IMAGE>
Patent EP-0241941-A2 (EP)
Inventor: ALEXANDER MARTIN DR
IPC: G01N30/00
Filed: 1987-04-16
Abstract: The method involves introducing a sorbable gaseous substance and a sorbent into a closed sample vessel and, after adjusting a sorption equilibrium in each case, repeatedly extracting and analysing a gas sample from the vapour space of the sample vessel and replacing the volume of the extracted gas sample by a corresponding volume of inert gas.
Patent EP-0246508-A2 (EP)
Inventor: ROBECCHI EDOARDO
IPC: F16G1/08
Filed: 1987-05-07
Abstract: A flexible belt (1-12) made of an elastomeric material, comprising an annular body, delimited by two base surfaces and by two lateral sides; at least one of the base surfaces can be disposed with a determined winding arc, around a pulley from which it receives or, to which it transmits motion by means of friction. 
     The sides of the annular body, are inactive for transmitting the forces by means of friction. 
     The belt that is, for example, flat, is extensible, and it comprises at least one group of three layers (2, 3, 4), in direct contact with one another, each one of which comprises fibres, disposed in a single predetermined direction. 
     In the reinforcing structure, there are no inextensible cords present. The belt can comprise means (5-8), on at least one of the base surfaces, of the annular body, for contrasting any lateral shiftings relative to the pulley of the transmission.
Patent EP-0246527-A2 (EP)
Inventor: CLOSE KELLY R
IPC: C12N5/02
Filed: 1987-05-11
Abstract: The present invention relates to the regeneration of corn. The process comprises the steps of:
     (a) culturing tissue obtained from a corn plant on a first medium which comprises mineral salts, vitamins sucrose and a hormone for callus formation;   (b) subculturing the calli on a second medium which comprises mineral salts, vitamins, sucrose and a hormone for callus maintenance;   (c) subculturing the calli on a third medium which comprises mineral salts, vitamins sucrose and optionally a hormone for shoot and root formation; and   (d) optionally subculturing said shoots on a fourth medium which comprises mineral salts, vitamins, sucrose and optionally a hormone for plantlet maturation including additional root formation, whereby plants are obtained.
Patent EP-0264825-A2 (EP)
Inventor: WILSBERG HEINZ-MANFRED
IPC: D06M13/02
Filed: 1987-10-15
Abstract: The viscosity/temperature behaviour of products with a low or zero water content is regulated by simultaneous use of fat derivatives and/or polyacrylic acid derivatives as thickening agents and of low molecular weight mono- or polyhydric alcohols with 1 to 6 carbon atoms and/or liquid hydrocarbons with a thinning action. The products contain, for example, ingredients of textile detergents and are used as pasty agents for the pretreatment of laundry, which retain their pasty consistency within a wide temperature range.
Patent EP-0273420-A2 (EP)
Inventor: OONO YOTARO PATENT LICENSE AND
IPC: C21B5/00
Filed: 1987-12-28
Abstract: A blast furnace comprising: a blast furnace body (11); tuyeres (12) set in a lower part of the blast furnace body through which tuyeres gas or 40 vol.% or more oxygen is blown in; and blow-in inlets (13) for preheating gas set in a range of 0.15 to 0.60 downward from a stock line (14) of the blast furnace body where the distance between the stock line and a tuyere nose level (15) equals 1. The blow-in inlets are set in one or multiple levels of the blast furnace body, and slope downward with an angle of 20 to 50° with regard to the horizontal level for introducing preheating gas. The blow-in inlets are equipped with burners having fuel gas supply pipes, oxygen supply pipes and gas control pipes for temperature control gas.
Patent EP-0235849-A2 (EP)
Inventor: PARISI NICOLA DR ING
IPC: B29C48/03
Filed: 1987-02-17
Abstract: The plasticisation chamber of an extruder or injection moulding machine for processing plastics materials is heated by a series of coaxial windings (11,12,13) for induction heating using a frequency in the range 1 to 50 kHz. The temp. is controlled by adjusting the power supply to the h.f. generator (A) through a control unit (C) which receives temp. readings from sensors (14,15,16) at intervals along the barrel.
Patent EP-0252708-A2 (EP)
Inventor: VAN DIJK JACOB
IPC: C11D3/12
Filed: 1987-07-06
Abstract: The use of a non-plate-shaped colloid, eg a silica in a rinse-aid composition for use after a dishwashing operation reduces the drying time and the formation of spots on the rinsed articles when dry.
Patent EP-0254519-A2 (EP)
Inventor: NONAKA YOSHIHIRO
IPC: C02F1/04
Filed: 1987-07-20
Abstract: A method for preparation of ultrapurified water (e.g. for washing semiconductor devices) comprises evaporating water and passing its vapor through a filter to remove fine particles and/or dissolved nonvolatile impurities which were present in the water. The initial crude water is preferably subjected to various conventional purification procedures in a preliminary treatment (1), the resulting purified water being fed from a storage tank (19) to an evaporator (22) from which the vapor passes through filter (26) to ultrapurified water storage tank (27) - from which water is preferably refluxed back to tank (19) to prevent deterioration.
Patent EP-0266164-A2 (EP)
Inventor: BRAZAS JOHN CHARLES JR
IPC: G11B7/246
Filed: 1987-10-27
Abstract: A dye mixture comprising at least two different unsymmetrical bis[1,2-diphenyl-1,2-ethanedi­thiolato(2⁻)S,Sʹ]-platinum compounds is disclosed. The mixture is useful in optical recording layers.
Patent EP-0274827-A2 (EP)
Inventor: HUNTER BYRON A
IPC: C08J9/10
Filed: 1987-11-16
Abstract: Foamed elastomeric compositions are produced by a process comprising the steps of (A) forming a blend comprised of (1) a foamable, curable elastomer; (2) a curative; and (3) a blowing agent composition consisting essentially of (i) azodicarbonamide and (ii) at least one member selected from the group consisting of zinc salt of C₁-C₆ organic acids and C₁-C₆ carboxamides; and (B) heating such blend to between about 130°C and about 170°C for a period of time sufficient to foam and cure such blend.
Patent EP-0272926-A2 (EP)
Inventor: OTUKA TATSUO
IPC: H01G9/048
Filed: 1987-12-23
Abstract: An aluminum capacitor plate for use in an electrolytic capacitor, the capacitor plate including a sponge-like layer (2) in its surfacial portion, the layer including a plurality of projections projecting (3) inward and outward, the projections (3) individually having heights of not higher than 1µm on average; and a titanium film (4) having accumulated titanium particles (5) each including projections having heights of not higher than 1µm, wherein the titanium particles (5) are unevenly distributed in the film (4) with a number of pores interposed therebetween.
Patent EP-0264338-A2 (EP)
Inventor: HORNBERGER DENNIS A
IPC: C09D5/10
Filed: 1987-10-13
Abstract: A liquid aqueous coating composition especially useful for creating a porous coating on a surface by means of a fugitive material which is removable from the coating to create porosity, which composition comprises (a) an aqueous inorganic curable binder (b) a fugitive particulate material which is a polymeric synthetic resin which is insoluble and stable in the binder, which fugitive particulate material is removable from the coating prior to, during or after its curing to a coating on the substrate. 
     The invention relates also to a method for manufacturing said article and a composition useful for said method.
Patent EP-0250351-A2 (EP)
Inventor: MONSO CAPELLADES JOSE MARIA
IPC: C08G18/63
Filed: 1987-06-03
Abstract: A process based on a polymerization reaction of an ethylenically unsaturated monomeric compound in a hydrox­ylated polyester resulting from a polyesterification re­action of a polycarboxylic acid or a derivative thereof, with polyhydroxylated compounds containing from 0.001 to 0.5 mole % of an unsaturated monomer over the total of acid monomers comprising it; the amount of monomeric com­pounds ranges from 5% to 40% by weight of the reactants.
Patent EP-0290721-A2 (EP)
Inventor: HUMMEL KARL-W DIPL-DES ING GRA
IPC: H01R13/52
Filed: 1988-02-19
Abstract: The invention relates to a process for mechanically applying sealing plugs of elastic material onto an electrical conductor for waterproofed connector designs or the like, the sealing plug being applied onto the end region of an electrical conductor with a compressed air blast. The invention furthermore relates to a device for carrying out the process, which device is characterised by a supporting device for at least one chamber body, into which a sealing plug fits in a positively locking manner and which has a means of connection for a compressed air line.
Patent EP-0281887-A2 (EP)
Inventor: GAMMERLER HAGEN
IPC: B65H5/34
Filed: 1988-02-29
Abstract: In a deflection device for a paper product stream in overlapping formation, in which the inserted paper products are bent about an axis running transversely with respect to the product stream, there are provided on one side of a plate-shaped holder guide rollers or drums of a pair of conveyor bands, and also at least three deflection rollers or drums of a rider band. <IMAGE>
Patent EP-0285944-A2 (EP)
Title: Magnetbandkassette
Inventor: TORAL JOSE
IPC: G11B23/087
Filed: 1988-03-26
Abstract: Bei einer Magnetbandcassette ist deren oberes und unteres Cassettenteil durch nicht lösbare Befestigungsmittel mit­einander verbunden, wobei in mindestens eines der für Schraub­verbindungen gemäß dem Stand der Technik vorgesehenen Löcher ein Kunststoffbolzen eingebracht wird. Der Bolzen ist mit längs verlaufenden Rippen (8) oder mit einer inneren Boh­rung (9) versehen oder er besitzt einen schraubengangförmi­gen oder sägezahnförmigen Verlauf (11) in der Art eines Dübels.
Patent EP-0289823-A2 (EP)
Inventor: FU YUN-LUNG
IPC: D21H17/37
Filed: 1988-04-14
Abstract: Papermaking fibers treated with N-chloroamide polymers and formed into wet webs have enhanced strength while wet and facilitate the papermaking process.
Patent EP-0306034-A2 (EP)
Inventor: LUNDSAGER CHRISTIAN BENT
IPC: C04B35/00
Filed: 1988-09-02
Abstract: A method for forming superconducting ceramics and other ceramic materials with reduced electrical resistivity which have metal cladding is disclosed using certain blends of particles of the ceramic materials (or their precursors) with polymers and plasticizers and blends of certain conductive metal particles with polymers and plasticizers. In accordance with the invention the blends can be shaped by conventional means, the plasticizer can be removed by extraction and/or volatilization, the polymer can be volatilized, and the ceramic particles can be sintered to yield the desired product.
Patent EP-0312764-A2 (EP)
Inventor: KARNE RAMESH KUMAR
IPC: G06F9/38
Filed: 1988-09-12
Abstract: A data processor is disclosed which enables the selective simultaneous or asynchronous execution of mutually independent instructions of different classes in parallel coupled execution units and which enables the sequential execution of mutually dependent instructions of different classes by delaying the execution of a dependent instruction in a second execution unit until the completion of execution of a precursor instruction in a first execution unit. The instructions are dispatched to respective ones of a plurality of parallel coupled execution units, in accordance with their instruction class.