baber/WOPTO huggingface dataset:
Patent EP-0232504-A2 (EP)
Inventor: TAKASE MASAYUKI
IPC: A01N57/20
Filed: 1986-12-08
Abstract: A herbicidal composition which comprises as the active ingredients (a) 3-chloro-2-(4-chloro-2-fluoro-5-propargyloxyphenyl)-4,5,6,7-tetrahydro-2H-indazole and (b) at least one of N-(phosphonomethyl)glycine and its salts (glyphosate), DL- homoalanin-4-yl(methyl)phosphinic acid and its salts (glufosinate), 2-amino-4-[(hydroxy)(methyl)phosphionyl]butyrylalan- ylalanine and its salts (bialaphos) and 1,1 1-dimethyl-4,4'-bipyridinium ion and its salts (paraquat), and an inert carrier or diluent. Said composition exerts an enhanced herbicidal potency.
Patent EP-0194785-A2 (EP)
Inventor: ROUS RONALD FRANK
IPC: H04B3/20
Filed: 1986-02-28
Abstract: In a packet switching system in which speech is packetised, voice activity detectors (VAD's) (2,3) are used to monitor speech in the GO and RETURN paths. In the GO path, the VAD(2) compares the current level of packets with (a) the current background noise value, and (b) the computed value of the expected echo due to speech packets in the RETURN path. 
     If the GO path packet is larger than the parameter of (a) and (b) by a preset arrangement the packet is sent, otherwise it is not. If the "send" decision persists for number of speech packets, that send condition has a hangover period attached to it. If the parameters are properly chosen, then the speech as heard by a subscriber is not unduly affected.
Patent EP-0208519-A2 (EP)
Inventor: SATO JUN
IPC: A61K9/00
Filed: 1986-07-04
Abstract: 3-(n-Octedecylcarbamoyloxy)-2-methoxypropyl 2-thiazolioethyl phosphate solubilized with use of a salt of salicylic add or/and a salt of a bile acid can be administered as stable injenction without causing precipitation. A composition containing a reducing sulfur compound or a sequestering agent besides the above mentioned ingredients can be stored for a long term even at room temperature as well as a cold place.
Patent EP-0216577-A2 (EP)
Inventor: VADGAMA PANKAJ MAGANLAL
IPC: C12M1/40
Filed: 1986-09-11
Abstract: A sensor of the enzyme-electrode type containing a layer of porous material of restricted permeability between the enzyme and a sample to be analysed. The porous material has a percentage porosity not greater than 5% and preferably in the range 0.005% to 0.5%.
Patent EP-0218403-A2 (EP)
Inventor: GREENBANK MICHAEL
IPC: F17C11/00
Filed: 1986-09-22
Abstract: A dense pack gas adsorbent means comprising at least one particulate gas adsorbent having a particulate size distribution in which the largest small particles are leass than one-third (1/3) the size of the smallest large particle and sixty percent (60%) of the adsorbent particles having a size greater than sixty (60) mesh, said adsorbent particle oriented to provide a packing density grater than one hundred and thirty percent (130%) of the particle's apparent density.
Patent EP-0263208-A2 (EP)
Inventor: MCCALL JOHN M
IPC: A61K31/38
Filed: 1986-10-08
Abstract: Benzamides, benzeneacetamides, and spirocyclobenzamides and -benzeneacetamides of the formula
      which were previously disclosed as having analgesic utility been found to have antiarrhythmic utility.
Patent EP-0235506-A2 (EP)
Inventor: DE MARTINO RONALD N
IPC: G02F1/35
Filed: 1987-01-13
Abstract: This invention provides novel polyoxyalkylene polymers which exhibit nonlinear optical response, and which have utility as a transparent optical component in electro- optic light modulator devices. 
     An invention side chain liquid crystalline polyoxyalkylene polymer is illustrated by the structure:
Patent EP-0231805-A2 (EP)
Inventor: BENNETT RICHARD J
IPC: A61K6/893
Filed: 1987-01-20
Abstract: Novel compositions, especially light curable compositions, are provided which are coherent, but frangible when cured. Preferred compositions comprising a major proportion of inert, preferably inorganic filler material, polymerizable resin and frangibility enhancing material are provided which are light curable. The materials are particularly useful for "temporary" dental fillings and removable endodontic fillings. The cured materials are easily dissected, comminuted and removed as desired after curing without trauma to the filled teeth.
Patent EP-0256200-A2 (EP)
Inventor: MOORE WAYNE R
IPC: B24B49/00
Filed: 1987-01-30
Abstract: A method for automatically sizing a ground surface utilizes a detector having a reference edge position provided adjacent the rotatable spindle of a jig grinder. The jig grinder spindle center is moved a distance from the detector's reference edge equal to the finished radius value of the surface to be ground, or any known distance to be used as a datum. A tool or grinding wheel mounted for relative movement to the jig grinder centerline along the U-axis is moved relative to the jig grinder centerline to clear the detector's pick-up edge. Then, with the grind side of the grinding wheel facing the detector pick-up edge, the wheel is lowered and outfed back along the U-axis while in a conventional dynamic grinding mode until the wheel's outermost cutting position is equal to or in proximity to the detector's reference edge position, which can be confirmed by laser, force or sound apparatus. When contact is made, the outfeed is instantly stopped with no over-travel. This U-axis radial position relative to the position of the machine spindle centerline is the automatically sized radius value to be ground in the workpiece and is a datum or preset radial position to which the tool is moved relative to the jig grinder spindle centerline during the grinding mode.
Patent EP-0253052-A2 (EP)
Inventor: DENGL DIETER DIPL-ING
IPC: C08J7/02
Filed: 1987-02-04
Abstract: A process for restoring laid roof sealing webs containing phthalic acid esters as plasticisers in which the plasticiser content has dropped in the course of time after laying. In the process, the surface of the web is first cleaned, and from 100 to 500 g of plasticiser paste, depending on the residual plasticiser content per square metre of the laid web, are applied thereto in a single or multiple application. The principal constituent of the plasticiser paste comprises esters of phthalic acid with C4-C13 alcohol radicals.
Patent EP-0237956-A2 (EP)
Inventor: NISSEN STEVENL
IPC: A23K1/18
Filed: 1987-03-11
Abstract: Lactating domestic mammals are fed ketoisocaproate (KIC) with a diet containing limited leucine to improve the quantity and quality of the milk produced. This feeding method is particularly applicable a dairy cattle but also can advantageously be used with nursing domestic animals including cattle, sheep, goats, horses, and swine.
Patent EP-0239037-A2 (EP)
Inventor: SONNENBURG REINHOLD DR DIPL-IN
IPC: C02F3/30
Filed: 1987-03-20
Abstract: A set of ponds for the biological cleaning of sewage includes a first pond with an anaerobic deep zone for denitrification. The second pond receives an oxygen input for aeration by a roll-over type of circulation, resulting in an oxygen excess. From the outflow end, a part of the nitrite and nitrate contg. effluent is recycled to the inflow of the first pond and is mixed intensively with the raw sewage. The setting pond has a deep zone, preceded by an overflow, mixing chamber and semi-immersed partition to ensure that the inflow reaches the deep zone. A pipe and overflow shaft links it to the second pond which has across it a frame with aerators in the centre which enforce an ascending water flow resulting in a roll-over type of circulation.
Patent EP-0257461-A2 (EP)
Inventor: PETERSEN HANS-JOACHIM
IPC: B29C53/80
Filed: 1987-08-13
Abstract: For winding yarn, threads and the like, the textile and chemical fibre industry employs reels consisting of a plurality of cardboard layers which are adhesively bonded to one another and comprise a reinforcing insert of filamentary form. The disadvantage of previous methods for the manufacture of such bobbins consists in the fact that the stability of the bobbins is too low or their manufacture has to be carried out discontinuously. According to the new continuous method, a bundle of thread is wound on a cardboard or paper core, it being possible for all types of yarn to be used. For this, a device has been developed in which the guiding components of each bundle of thread are displaceable parallel to the tube axis and the guiding component for the bundle of thread, which is to be wound on perpendicular to the tube axis, is moved parallel to the latter at approximately the same speed as the advancing of the tube. Thus, the bundles of thread wound on have a changing angle of elevation, at least the thread position of one bundle of thread being situated perpendicular to the tube axis. <IMAGE>
Patent EP-0260619-A2 (EP)
Inventor: FIORE LEONARDO DR
IPC: C08G65/06
Filed: 1987-09-11
Abstract: The present invention relates to copolyethers constitut­ed by copolymers of 7,oxa-bicyclo(2,2,1)-heptane, and its alkyl-derivatives, with one or more single-ring or condens­ed-rings cycloaliphatic ethers, comprising the characteris­tic group:
      wherein Rʹ is hydrogen and Rʺ is H, a halogen, or an alkyl radical containing a small number of carbon atoms, possibly halogen-substituted. 
     If the ether contains one ring only, it contains from 5 to 12 atoms in the ring, and if it contains a condensed-­rings system, it contains a total number of from 10 to 18 atoms in the rings. 
     Those copolyethers show an anisotropic behaviour in the molten state, and therefore are endowed with liquid-crystal properties.
Patent EP-0266733-A2 (EP)
Inventor: KIYOHARA KAZUTO
IPC: G03C1/795
Filed: 1987-11-03
Abstract: A base for reflection-photographic elements is disclosed which has a biaxially stretched film support, said film comprising polyester resin and titanium dioxide, wherein said film contains at least one compound represented by the following general formula (I) or (II).
      wherein R₁, R₂, R₃, R₄ and R₅ each represents a hydrogen atom, a halogen atom, an unsubstituted or substituted alkyl group, an alkoxy group, a dialkylamino group or an aryl group, provided that R₁, R₂, R₃ and R₄ may cooperate to form a ring.
        and R₆, R₇, R₈ and R₉ each represents a hydrogen atom, a halogen atom, an unsubstituted or substituted alkyl group, an alkoxy group, a dialkylamino group or an aryl group, provided that R₆ and R₇, and R₈ and R₉ each may cooperate to form a ring.
Patent EP-0266737-A2 (EP)
Inventor: NASCHBERGER STEFAN
IPC: A01G17/02
Filed: 1987-11-03
Abstract: The vineyards are fertilised using a fertiliser from fungal biomass.
Patent EP-0256567-A2 (EP)
Inventor: HOOGSTAD BRUIN
IPC: A23F5/30
Filed: 1987-06-18
Abstract: Method of preparing a food product by freezing a solids-containing food liquid in a continuous layer having a thickness of 0.2 to 5.0 mm in a time between 3 and 100 seconds. The food liquid is preferably a tea or coffee extract, which is frozen in a thin layer on a rotating drum, disrupted into flakes having a thickness of 0.5-1.5 mm and a length and width of 1-7 mm, and freeze-dried.
Patent EP-0233734-A2 (EP)
Inventor: TAKEMAE YOSHIHIRO
IPC: H03K5/02
Filed: 1987-02-05
Abstract: In a clock signal generating circuit for a semi­conductor large scale integrated circuit, the clock signal generating circuit includes: a P-channel transistor (Q₁) and a first N-channel transistor (Q₄), each connected in series between a positive side power source line (V<sub>CC</sub>) and a ground side power source line (V<sub>SS</sub>); a second N-channel transistor (Q₃) connected between a common connection point of the P-channel transistor and the first N-channel transistor and a gate of the first N-channel transistor through a node, and a clock signal (φ₁) is applied to a gate of the second N-channel transistor. A capacitor (C₁) is connected between the gate of the first N-channel transistor and a gate of the P-channel transistor; and a bootstrap capacitor (C) is connected to the common connection point. Such a clock signal generating circuit can provide clock signals with improved speed, precision and reliability as compared with those generated by prior art clock signal generating circuits.
Patent EP-0234937-A2 (EP)
Inventor: TAM ALOYSIUS T
IPC: G11C29/00
Filed: 1987-02-26
Abstract: A tag buffer having built-in testing capabilities is disclosed. In a single-chip, integrated-circuit design which includes a SRAM, a parity generator and checker, and a comparator, a method and capability of testing the functionality of the SRAM and parity components is defined. For an embodiment in which the SRAM component includes a redundancy scheme for replacing a defective memory array row, a test for determining whether a redundant row has been used is also provided.
Patent EP-0259033-A2 (EP)
Inventor: BROTSKY EUGENE
IPC: A23L13/00
Filed: 1987-08-12
Abstract: Meats having the necessary low-interior-acid level for acid foods and which are more natural, better tasting, and have a better texture than that presently obtained using the encapsulated-acid process can be prepared by a process including the steps of salting a meat emulsion to extract salt-soluble protein for binding, extruding the emulsion into a hot salt solution, cooking with agitation in the hot salt solution to heat set the exterior of the protein, followed by further treating of the meat in an acid solution containing salt to reduce the pH of the meat particles. The use of expensive fat-coated acids is unnecessary to obtain an acidified meat product.
Patent EP-0276699-A2 (EP)
Inventor: JETTER HANS
IPC: G01G3/14
Filed: 1988-01-15
Abstract: Ein Biegekraftaufnehmer, insbesondere für Waagen, umfaßt zwei Parallelogrammlenker, die durch eine belastungsabhängige Biegekraft beaufschlagbar sind, an den Lenkern angeordnete Dehnungsmeßstreifen, die zur Lieferung belastungsabhängiger Meßsignale zu einer elektrischen Brückenschaltung verbunden sind, sowie eine am Biegekraftaufnehmer angeordnete Lastplatte zur Aufbringung der zu messenden Belastung. An einem der Parallelogrammlenker ist wenigstens eine Durchbrechung ausgebildet. Alle Dehnungsmeßstreifen der Brückenschaltung sind möglichst nahe an dieser Durchbrechung ausschließlich auf der Außenseite des die Durchbrechung aufweisenden Lenkers aufgebracht.
Patent EP-0278393-A2 (EP)
Inventor: ALBERA SERGIO
IPC: B32B25/04
Filed: 1988-02-04
Abstract: Soundproofing panels for applications in the automotive sector made of an agglomerate (rubber batch), thermally molded, containing elastomer, plasticizer, high density mineral filler and chlorocaoutchouc, such agglomerate is being paired to at least one selfsupporting premoldable layer of body covering, maintaining a constant thickness within ±10%.
Patent EP-0295361-A2 (EP)
Inventor: MITCHELL PETER W D
IPC: B01J23/04
Filed: 1988-02-12
Abstract: A process is provided for the preparation of pseudoionones by the condensation reaction of citral with a ketone in the presence of lithium hydroxide catalyst.
Patent EP-0287014-A2 (EP)
Inventor: CASSAL JEAN-MARIE DR
IPC: A61P3/06
Filed: 1988-04-11
Abstract: Cholesteryl-phosphorylcholine and pharmaceutically acceptable salts thereof as pharmaceutical active substances, in particular inhibiting cholesterol absorption and lowering plasma cholesterol, and medicaments containing cholesteryl-phosphorylcholine or a pharmaceutically acceptable salt thereof.
Patent EP-0289941-A2 (EP)
Inventor: MCGINN MICHAEL
IPC: H03L7/087
Filed: 1988-04-28
Abstract: A steering circuit for use with a phase locked loop (PLL) includes a D-type flip flop (72) having a data and clock input terminals and first and second output terminals at which are produced complementary logic output signals, and first (80, 82, 84, 86) and second (88, 90) current sources having inputs respectively coupled to the first and second outputs of the flip flop and outputs connected to an output (92) of the steering circuit. The steering circuit is responsive to error beat note signals generated by the PLL for either sourcing or sinking first and second currents at the output thereof depending whether the input signal frequency to the PLL is greater or less than the oscillation frequency of the voltage controlled oscillator (VCO) (22) of the PLL. The output of the steering circuit is connected to the control input terminal of the VCO such that the latter is driven to lock.
Patent EP-0301209-A2 (EP)
Inventor: MEYER WILHELM
IPC: G05G9/047
Filed: 1988-06-10
Abstract: The single lever for manually controlling an electric wheelchair is of joystick type, incorporating a universal joint and a spring inside the hollow stem, returning it to the middle position. The base of the stem is shaped to form another universal joint to control the operation of two sliding plates (35) which operate two potentiometers included in the control system. Each plate has a slot (40,41) at the centre, the two slots crossing at right angles and each at an angle of 45 degrees to the sliding direction of the plates. At their intersection point is a flanged bush (43) inside which the lower universal joint element fits.
Patent EP-0296622-A2 (EP)
Inventor: BUNTIN GEORG A
IPC: A61P3/06
Filed: 1988-06-24
Abstract: Novel derivatives of poly(diallylmethylamine) and their use as therapeutically effec­tive serum cholesterol-lowering agents are disclosed.
Patent EP-0298375-A2 (EP)
Title: Container for photographic film cartridge
Inventor: AKAO MUTSUO FUJI PHOTO FILM CO
IPC: G03C3/00
Filed: 1988-06-30
Abstract: A container body for photographic film cartridge composed of a resin comprising more than 70 wt. % of polypropylene resin, 0.01 to 2 wt. % of a fatty acid amide lubricant, 0 to 1 wt. % of an antioxidant and 0.01 to 1 wt. % of an organic nucleating agent of which the surface has previously been treated with a stabilizer selected from the group consisting of aliphatic metal salts, metal salts of alkyl lactic acids and metal salts of lactic acid. 
     The container body of the invention is excellent in dropping strength, transparency and odor. The injection moldability is also excellent, because of good resin fluidity and high crystallization temperature.
Patent EP-0304834-A2 (EP)
Inventor: MCINTYRE JOHN M
IPC: C08G18/80
Filed: 1988-08-20
Abstract: Cathodic electrodepositable coating compositions comprising an aqueous dispersion of (1) at least one cationic epoxy-based resin, (2) at least one blocked isocyanate crosslinker, and (3) a solvent system containing one or more organic solvents are improved by (a) employing a blocked isocyanate crosslinker which deblocks at a temperature of less than 160°C, and (b) employing as the solvent system, one which is substantially free of any organic solvent which will react with isocyanate groups at the temperature employed to cure said coating.
Patent EP-0315806-A2 (EP)
Inventor: MEIER HANS ULRICH DR ING HABIL
IPC: B64C21/00
Filed: 1988-10-19
Abstract: In this case, the perturbations are introduced in a non-stationary fashion into the boundary layer. The perturbations are caused by blowing and suction and/or by vibrations of the surface and/or by sound pressure. 
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Patent EP-0328780-A2 (EP)
Inventor: SCHUMACHER JOSEF
IPC: E05B65/38
Filed: 1988-12-23
Abstract: An actuating device for locking and unlocking a door lock or flap lock, which possesses, in addition to a main actuating drive, a further security actuating drive to be power-actuated and intended for blocking the actuator of the main actuating drive in the position keeping the lock locked, by means of a blocking member, has incorporated in it, according to the invention, a mechanical unblocking device which allows a powerless release of the blocked actuator. 
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Patent EP-0278649-A2 (EP)
Inventor: MARKLE STANLEY A
IPC: H01H25/00
Filed: 1988-02-01
Abstract: A combined on/off and reversing switch (36), particularly for an electric screwdriver (10) having a reversible motor (M), has a switch plate (68) which can be rotatably mounted on an end of the motor. Terminals (50,52) of the motor (M) extend through the switch plate (68) and are selectively contacted by ends (80,82) of two resiliently flexible contact strips (74,76) carried by the switch plate (68). An actuating member (28) is moved along a selected path to rotate the switch plate (68) to select "forward" and "reverse", and then depressed inwardly to flex an end of the appropriate contact strip (74;76) to complete energization of the motor. The contact strips (74,76) resiliently bias the actuating member (28) outwardly to switch the motor "off" when the actuating member is released. Switching the motor "on" from a neutral "off" position of the switch (26) involves a two part movement of the actuating member (28). The switch is of simple and compact construction.
Patent EP-0280503-A2 (EP)
Inventor: HOWELL STEPHEN BARNARD
IPC: A61K9/50
Filed: 1988-02-23
Abstract: Disclosed are large multivesicular liposomes containing biologically active substances, the multivesicular liposomes having defined size distribution, adjustable average size, adjustable internal chamber size and number, and having substantially higher encapsulation efficiency and substantially slower leakage rate of the biologically active substance than in the previous art. The process comprises dissolving a lipid component in volatile organic solvents, adding an immiscible aqueous component containing a hydrochloride and one or more biologically active substances to be encapsulated, making a water-in-oil emulsion from the two components, immersing the emulsion into a second aqueous component, dividing the emulsion into small solvent spherules which contain even smaller aqueous chambers, and then evaporating the solvents to give an aqueous suspension of multivesicular liposomes encapsulating biologically active substances.
Patent EP-0287263-A2 (EP)
Inventor: WANG PATRICK SHUI-CHUNG
IPC: H01F5/04
Filed: 1988-04-05
Abstract: A device 1 for connecting a wire 2 to a terminal 3 of an electric motor comprises a planar portion 13 having means 14 for gripping a terminal 2. A slot 16 is formed in the planar portion 13 and straddles and grips a core 12 of the wire 2, thus electrically connecting the wire to the terminal 3. The wire is held between a support 8 and a clamping portion 22 on the device 1.
Patent EP-0288222-A2 (EP)
Inventor: MASAKI KAZUMI
IPC: H02M7/155
Filed: 1988-04-15
Abstract: An electric lamp supply comprises a full-wave rectifier (D1-D3, SCR) composed partially or entirely of thyristor(s), said full-wave rectifier having both an input terminal connected with an ac source (AC) and an output terminal connected with a lamp (Z); smoothing means (C1) connected in parallel with the lamp; means (ZD) to detect a voltage across the lamp that exceeds a prescribed level; and means (T,C2) to control the conduction angle of the thyristor(s) (SCR) dependently on the magnitude of the voltage, said controlling means being operable in association with said detecting means.
Patent EP-0288268-A2 (EP)
Inventor: CARUSO MICHELE
IPC: C07C225/34
Filed: 1988-04-20
Abstract: Anthracycline glycosides of the general formula (I):
      wherein R₁ represents a hydrogen atom or a hydroxyl group, one of R₂ and R₃ represents a hydrogen atom and the other of R₂ and R₃ represents a hydrogen atom or a hydroxyl group; and pharmaceutically acceptable acid addition salts thereof are antitumor agents. These glycosides may be prepared from a daunomycinone derivative of formula (II):  
      in which the 4-amino group is protected. 4-Demethoxy-4-­amino-daunomycinone (II) and an earlier intermediate in its preparation, 4-demethoxy-4-amino-7-deoxy-daunomycinone (IX), can be diazotised followed by mild reduction to form 4-demethoxy-daunomycinone or 4-demethoxy-7-deoxy-­daunomycinone respectively. 4-Demethoxy-daunomycinone can be converted into another antitumor anthracycline glycoside, 4-demethoxy-daunorubicin.