baber/WOPTO huggingface dataset:
Patent GB-9303846-D0 (GB)
Title: Opto-electronic inductors
IPC: H03H11/48
Filed: 1993-02-25
Abstract: PCT No. PCT/GB94/00386 Sec. 371 Date Aug. 24, 1995 Sec. 102(e) Date Aug. 24, 1995 PCT Filed Feb. 25, 1994 PCT Pub. No. WO94/19867 PCT Pub. Date Sep. 1, 1994A transconductance device particularly suitable for use as a high frequency active filter has an input stage including at least one field effect transistor (M1) arranged to drive a laser diode (LD1) and an output stage including at least one photodiode (PD1) optically coupled to the laser diode. The output stage is preferably provided with a high impedance bias current supply circuit. In an alternative arrangement particularly useful as an operational amplifier, a differential input stage includes a pair of laser diodes (LD1 and LD2) optically coupled to respective photodiodes (PD1 and PD2) connected in series, the output being taken from the junction of the two photodiodes.
Patent GB-9318369-D0 (GB)
Title: Pressure-sensitive record materials
IPC: B41M5/165
Filed: 1993-09-04
Abstract: PCT No. PCT/GB94/01922 Sec. 371 Date May 4, 1995 Sec. 102(e) Date May 4, 1995 PCT Filed Sep. 5, 1994 PCT Pub. No. WO95/07188 PCT Pub. Date Mar. 16, 1995Disclosed is a method for printing onto pressure-sensitive record material of the kind comprising a base sheet, typically of paper, coated with a ruptutrable material confining droplets of color forming substances in a solutuion of animal or vegetable oil solvent, which when released by rupture of the material undergo a color forming reaction to produce an image either on the base sheet itself or on a further receptor sheet in face-to-face contact with the coated face of the base sheet.
Patent GB-9403023-D0 (GB)
Title: Method and apparatus for controlling a gear change in an automatic transmission
IPC: F16H59/24
Filed: 1994-02-17
Abstract: A transmission controller (40) is operative to measure engine speed from an engine speed sensor (46) or on the basis of a throttle position sensor (14) and to control the fill time and shift time of a gear change by adjusting the fill pressure and shift pressure applied to the on-coming clutch (C1-C5) substantially independently of one another. In use, the controller (40) stores a plurality of best fill pressures and best shift pressures for the various types of gear changes and for various engine speed ranges. More efficient gear change can be provided together with a reduction in clutch wear. <IMAGE>
Patent GB-9423172-D0 (GB)
Title: Hypolipidemic benzothiazepines
IPC: C07D281/10
Filed: 1994-11-17
Abstract: PCT No. PCT/GB95/02700 Sec. 371 Date May 1, 1997 Sec. 102(e) Date May 1, 1997 PCT Filed Nov. 16, 1995 PCT Pub. No. WO96/16051 PCT Pub. Date May 30, 1996The invention is concerned with novel hypolipidemic compounds of formula (I), with processes and novel intermediates for their preparation, pharmaceutical compositions containing them and with their use in medicine, particularly in the prophylaxis and treatment of hyperlipidemic conditions, and associated diseases such as atherosclerosis.
Patent GB-9517643-D0 (GB)
Title: Heating element
IPC: F24H1/10
Filed: 1995-08-30
Abstract: A heating element made of metal mesh through which electric current may be passed to heat fluid passing through the mesh. The mesh is made of intersecting metal wires defining apertures though which the fluid to be heated passes. These apertures are made small enough to cause all the heating to be achieved by conduction and convection. Typical apertures sizes are 40 to 60 mum effective diameter.
Patent GB-9523532-D0 (GB)
Title: Solvent transfer process for dintrogen pentoxide
IPC: C25B1/00
Filed: 1994-05-17
Abstract: A process for the production of dinitrogen pentoxide (N2O5) in an organic solvent consists of dividing off a minor proportion (31) of the anolyte stream (11) of an electrolytic cell (2) which is set up to generate N2O5 and of cooling that portion and/or adding to the portion a quantity of N2O4, such that two phases are formed. The phases are separated (34) and the light (upper) N2O4 phase is then stripped of dissolved N2O5 the N2O5 being redissolved in an organic solvent. Conveniently, the N2O4 phase is chilled (at 41) to produce crystalline N2O5 which is dissolved in an organic solvent such as dichloromethane. All effluent streams may be recycled with addition only of fresh concentrated nitric acid and fresh N2O4 to make the process capable of continuous operation. <IMAGE>
Patent GB-9717905-D0 (GB)
Title: Lipid-containing compositions and uses thereof
IPC: A61P11/00
Filed: 1997-08-22
Abstract: Lipid-containing compositions are disclosed which provide surfactants and solubilizing agents useful in medicine, biochemistry and other industries.
Patent GB-9811969-D0 (GB)
Title: Chemical compounds
IPC: A61P29/00
Filed: 1998-06-03
Abstract: Aromatic amines of formula (1) are described: wherein Az is an optionally substituted monocyclic six-membered nitrogen-containing aromatic group; L1 is a linker atom or group; R is a carboxylic acid or a derivative thereof; and R5 is a group -L2(CH2)tR6 in which L2 is a -N(R7)CO- or -N(R7)CS- group. The compounds are able to inhibit the binding of  alpha 4 integrins to their ligands and are of use in the prophylaxis and treatment of immune or inflammatory disorders.
Patent HU-0002562-D0 (HU)
Title: Foundation slab of underground passage for road
Inventor: MOHR PETER
IPC: E02D19/06
Filed: 2000-07-04
Abstract: The trough structure for an underpass, in particular, one lying at least partially below the ground water level (5) comprises a sealing layer (14) covering the surface of a trough-shaped excavation, a ballast layer (22) of firm material, and a filler layer (23) as a base for a road structure (12). Both the firm ballast layer (22) and the filler layer (23) contain electrofurnace slag, or consist either entirely or in parts of electrofurnace slag.
Patent HU-9401637-D0 (HU)
Title: Vitamin-d compounds and process for producing them
Inventor: SESTELO JOSE P
IPC: C07C45/29
Filed: 1994-06-01
Abstract: The invention relates to a new vitamin D compound of the general formula <CHEM>  wherein: R2 is a (C1-C3)alkyl group, a hydroxy(C1-C3)alkyl group, a (C1-C2)alkoxymethyl group or a (C2-C3)alkenyl or alkynyl group; R3 is a branched or non-branched, saturated or unsaturated aliphatic 3- to 5-membered hydrocarbon or oxahydrocarbon biradical, having at least 3 atoms in the main chain and being optionally substituted with one or more substituents selected from epoxy, fluoro and hydroxy;     iPr is an isopropyl group; and     A and B are each individually hydrogen atoms or methyl groups, or     A and B form together a methylene group. The invention further relates to a method of preparing these compounds and to their use in pharmacotherapy and cosmetics. <IMAGE>
Patent HU-9402523-D0 (HU)
Title: Pyrido[1,2,3-d,e][1,3,4]benzoxadiazine
Inventor: PETERSEN UWE
IPC: C07D401/04
Filed: 1994-09-01
Abstract: The present invention relates to novel pyrido[1,2,3-d,e][1,3,4]benzoxadiazine derivatives of the formula (I)   <IMAGE>  in which   R<1> is hydrogen or C1-C4-alkyl which is optionally substituted by hydroxyl or halogen,   R<2> independently of R<1> is hydrogen or methyl,   R<3> is hydrogen or C1-C4-alkyl, R<4> is hydrogen, alkyl having 1 to 4 carbon atoms, which is optionally substituted by hydroxyl, methoxy, amino, methylamino or dimethylamino, or (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl,   X<1> is hydrogen or halogen,   Z is a radical of the structure   <IMAGE>  wherein   R<7> is hydrogen, hydroxyl, -NR<10>R<11>, hydroxymethyl or -CH2-NR<10>R<11>, carboxyl, methoxycarbonyl or ethoxycarbonyl, where R<10> is hydrogen, C1-C3-alkyl which is optionally substituted by hydroxyl, or alkoxycarbonyl having 1 to 4 C atoms in the alkoxy moiety or C1-C3-acyl, and   R<11> is hydrogen or methyl, R<8> is hydrogen, straight-chain or branched C1-C3-alkyl or cyclopropyl,   R<9> is hydrogen or methyl,   R<6> is hydrogen or methyl, R<5> is hydrogen, methyl or radicals of the structures -CH=CH-CO2R<5'>, -CH2-CH2-CO2R<5'>, -CH2-CO-CH3, -CH2-CH2-CN,   R<5'> is methyl or ethyl,   B is -CH2-, O or a direct bond, their preparation and their use for the therapy or prevention of bacterial infections.
Patent HU-9402943-D0 (HU)
Title: Binding material based on tannin
Inventor: PIZZI ANTONIO
IPC: C08L99/00
Filed: 1994-10-12
Abstract: The invention relates to novel binders which can be cured at elevated temperatures and are compatible with cellulose-containing materials, for example wood, and are suitable for the production of wood materials, such as chipboard. They comprise tannins and weakly acidic compounds.
Patent HU-9500581-D0 (HU)
Title: Process for applying chemical papermaking additives from a thin film to tissue paper
Inventor: AMPULSKI ROBERT
IPC: D21H21/18
Filed: 1993-08-20
Abstract: Disclosed is a process for making soft tissue paper which includes providing a dry tissue web and then applying a sufficient amount of a chemical papermaking additive from a thin film to the dry web. The chemical papermaking additives are added to the surface of the tissue paper to enhance properties of the paper such as strength, softener, absorbency, and/or aesthetics. The chemical papermaking additive application process includes the steps of diluting the chemical papermaking additive with a suitable solvent, applying the diluted chemical solution to a heated transfer surface, evaporating the solvent from the dilute solution to form a film, and then transferring the film to the tissue by contacting the dry tissue web with the heated transfer surface. Preferably, the tissue web is dried to a moisture level below its equilibrium moisture content before application of the papermaking additive.
Patent HU-9802133-D0 (HU)
Title: Water-free release/lubricating agent for treating the walls of a die for original shaping or reshaping
Inventor: GANKEMA HAROLD
IPC: C10M169/04
Filed: 1998-09-22
Abstract: A water-free composition for treating the walls of a die for original shaping or reshaping contains up to 30% of a polyolefin and/or paraffin wax and at least 70% of oil, where the oil is a silicone oil, a synthetic oil, a vegetable oil, a mineral oil, or a blend of several such oils. To produce a water-free composition according to the invention, one or more waxes are mixed with the oil or oils and any additives desired until a homogeneous mixture is obtained. The water-free release/lubricating agents according to the invention are used especially to treat the walls of a die for shaping or reshaping.
Patent IT-8819267-D0 (IT)
Inventor: PASTORINO GIORGIO
IPC: F24H9/20
Filed: 1988-02-01
Abstract: The automatic modulator device of the flow combustion air and gas for a gas heating apparatus provided with a suction fan (5) for the suction of burnt gas comprises a control means (6) for controlling the number of revolutions of the suction fan depending on the desired water temperature, a pneumatic circuit connecting the inlet (10) of sucked combustion air to the firebox (1), a venturi (7) arranged at the inlet of said pneumatic circuit and a transducer (14) controlling the metering of the combustible gas.
Patent IT-8219419-D0 (IT)
Inventor: MAYLANDT HELMUT
IPC: H01G2/14
Filed: 1982-02-02
Abstract: An electrical capacitor has a capacitor element (10) formed as a winding or stack (12) of dielectric foils provided with terminal bridges (14, 16) sprayed onto both ends and an interrupting device (22) which separates one or both leads (30,32) of the capacitor from the winding or stack (12) on the occurrence of an inadmissibly high heating of the capacitor element and of the formation of gas in its interior induced thereby. The interrupting device has a rigid plate (22) which engages a surface section of the capacitor element cambering outwardly on the formation of gas and extends up to both terminal bridges (14, 16). The terminal leads (30,32) of the capacitor element are at least frictionally retained in the edge surface regions (24,26) of the rigid plate (22) and are connected to the terminal bridges (14, 16) by connecting webs (40) sprayed onto the edge surface regions, simultaneously with, or after, the terminal bridges (14, 16). The webs (40) are broken when overheating moves the plate 22. <IMAGE>
Patent IT-8021323-D0 (IT)
Inventor: FOSCO BORDINI
IPC: B32B15/00
Filed: 1980-04-11
Abstract: Bonded sheets for packaging comprising a polyolefinic film, a paper or paperboard sheet and optionally an interposed adhesive, wherein the polyolefinic film is coated at least on one face with a metallized layer having a resistivity of from 1 to 5 Ohm.
Patent IT-8921867-D0 (IT)
Inventor: SCAPINI GIANCARLO
IPC: C07H17/075
Filed: 1989-09-28
Abstract: The derivatives of glycoside bioflavonoids having general formula:   <CHEM> wherein P represents the flavonic residue containing phenolic hydroxyls and R min  represents H, (CO-R-CO-O-N)n , in which X is selected among H, the cation of a pharmaceutically acceptable base and the radicals of polyoxyethylenglycols, polyoxypropylenglycols and their monomethylethers and R is an alkyl or aryl radical of a dicarboxylic acid, are water soluble and biodecomposable, maintaining at least the same therapeutical activity of the starting bioflavonoids. For their preparation the starting glycoside is reacted with the anhydride of the dicarboxylic acid , the resulting ether carboxylic derivative is reacted with a pharmaceutically acceptable base, for instance an alkali methal hydroxyde, carbonate or bicarbonate, or with polyoxyethylenglycol, polyoxypropylenglycol or their monomethylethers.
Patent IT-8323444-D0 (IT)
Inventor: PINAZZI ITALO
IPC: E02B3/12
Filed: 1983-10-25
Abstract: The subject of the present invention is a structure of modular elements for the protection of the edges of canals, ditches and water courses in general, characterised by the fact that it comprises a plurality of slab-like modular elements, preferably made of cast concrete with steel reinforcements. These slab-like elements have a square conformation with a square aperture in their central portion. The upper faces of the slab-like elements have a slightly frusto-pyramid shape, converging towards an aperture, in such a way as to define a plurality of adjacently disposed trapezoidal projections on the major face. On two opposite edges of the slab-like modular elements there are eyelets, which advantageously are directly formed by the reinforcing steel. The modular elements (1) are disposed adjacent one another in such a way as to create a cover over the bank (10) of the water course, beneath which can be preliminarily provided a suitable ballast. The modular elements are joined together by longitudinal connection wires.
Patent IT-8667134-D0 (IT)
Inventor: BLENGINI SERGIO
IPC: B61B12/12
Filed: 1986-02-21
Abstract: Device (1) for the automatic connection of a vehicle to the cable (F) of a continuously moving cableway, comprising a clamp which is constituted by two jaws, an inner one (24c, 24d) and an outer one (7a), carried by the upper end of the vehicle suspension system, and which is arranged to close automatically to engage the cable (F) under the action of resilient means (12) and cam means located at each station for automatically opening the clamp and simultaneously loading the resilient means (12), so as to cause the temporary unhooking of the vehicle from the cable (F) on its arrival at the station and the closure of the clamp on the departure of the vehicle from the station. The outer jaw (7a) is carried by an operating lever (7) hinged at one end to a support member (2) and having its other end subject directly to the action of the cam means located at each station. The pivoting of the operating lever (7) causes the opening of the clamp and causes the simultaneous loading of a helical spring (12) wound around a shank (7b) of the operating lever (7) by a movable plate (9a) slidable on the shank (7b) and fixed to a pin (16) which slides in a longitudinal slot (8) in the operating lever (7) and in the two cam slots (3, 4) of the support member (2). The inner jaw (24c, 24d) is carried by an intermediate lever (24) interposed between the operating lever (7) and the support member (2) and pivoted at one end to the support member (2). The movement of this intermediate lever (24) is effected by the pin (16) which is slidable in the operating lever (7) and engages two cam slots (22, 23) formed in this intermediate lever (24).
Patent IT-8467159-D0 (IT)
Inventor: CAVAGNINO PIETRO
IPC: B65C9/16
Filed: 1984-02-17
Abstract: The bottle labelling machine has a rotary assy., with two curved plates (6, 7), rotating in bearings (9) on a counterweighted, eccentric crank (11). The assembly is placed between an adhesive supply roller (2) a label magazine (1) and an applicator wheel (3). Lobed cam (15) moves with the crank and engages with a series of pulley (14), fixed to the rotary assembly. The number of cam lobes exceeds the number of pulleys by 50% and both numbers related to the number of plates. Anticlockwise rotation of a drive (10) will cause clockwise rotation of the plates at half the drive speed.
Patent IT-8467546-D0 (IT)
Inventor: SANTANERA ORESTE
IPC: B61F3/04
Filed: 1984-05-29
Abstract: A transmission system for motor-bogies of railway vehicles, having a pair of spaced-apart driving axes (14, 16) driven by at least one drive motor (22, 23) supported by the body of the vehicle, and transmission means between the drive motor and each driving angle axle, including a coupling (26) with barrel-shaped teeth capable of allowing relative movement of each of the driving axles with respect to the drive motor.
Patent IT-8783409-D0 (IT)
Inventor: MANCINI FLAVIO
IPC: E01B27/06
Filed: 1987-07-22
Abstract: Machine (110) to form and rehabilitate railway ballast and railway road beds, which comprises a framework (11) rested on a front bogie (12) and rear bogie (13), cabs (14-15) to drive the machine during its travels, an excavation means (19) cooperating with means (20-21) to elevate and transfer materials, a riddle (22) cooperating with means (23-24-25) to transfer and discharge materials and means (26-27-28-29) to recirculate and distribute materials for re-use, the machine (10) comprising additional means suitable for the rehabilitation operations and including: - first (31) and second (32) transfer conveyors for backfill material (37) and metalling (42) respectively, - a distributor chute (33) cooperating with the first transfer conveyor (31), and discharge chutes (34-134) cooperating with the second transfer conveyor (32), - an intermediate conveyor (35) cooperating with the distributor chute (33), - discharge means (36) to discharge the backfill material (37) onto the bottom of an excavation (38), such means (36) cooperating with a rear conveyor (28), - an assembly (39) to compact the bottom of the excavation (38), such assembly (39) cooperating with the excavation means (19), - means (40) to level the backfill material (37) discharged onto the bottom of the excavation (38), - means (41) to compact the backfill material (37) discharged onto the bottom of the excavation (38), and - means (43) to spread evenly the metalling (42) discharged onto the backfill material.
Patent IT-9083625-D0 (IT)
Inventor: CARON GIOVANNI
IPC: A45D26/00
Filed: 1990-07-10
Abstract: PCT No. PCT/IT91/00058 Sec. 371 Date Feb. 3, 1993 Sec. 102(e) Date Feb. 3, 1993 PCT Filed Jul. 8, 1991 PCT Pub. No. WO92/00688 PCT Pub. Date Jan. 23, 1992.Scissors for cutting hair while simultaneously cauterizing the cut hair ends having an electrically heated blade. Heating resistance is set in a recess of a blade-holder portion for each knife of the scissors. A heat sensor is also included in at least one of the knives.
Patent SE-0000671-D0 (SE)
Inventor: EKLUND HANS
IPC: G02B6/44
Filed: 2000-03-01
Abstract: The present invention relates to an arrangement for connecting a plurality of optical fibres from dwellings in a an apartment building to an external connection point, such as to a central unit. Optical fibres from the dwelling places are connected to the arrangement, which comprises a passive part and an active part. The arrangement is, in turn, connected to optical fibres extending to the external connection point, such as said central unit. The passive part of the arrangement includes cassettes (3) and an optical fibre organiser (5). The active part includes a cross-connecting unit (9), a current converter (10), and cooling means (12).
Patent SE-0200459-D0 (SE)
Inventor: LOEFQVIST ANDERS
IPC: C02F3/10
Filed: 2002-02-18
Abstract: Method for biological purification of water such as wastewater using a carrier material, wherein the water is treated in a reactor containing carriers for biofilm growth. These carriers are kept in movement in the water and are designed so that they have well-defined passages or compartments providing a surface for biofilm growth, which is protected against collision with the surfaces of other carriers. The carriers have a width or diameter greater than 20 mm, the protected area is larger than 1000 m<2>/m<3> carrier element volume, the length of the passages or the depth of the compartments in the carrier elements as a mean value is smaller than 6 mm or smaller than 3 mm, respectively, and the ratio between the passage lengths or compartment depths and the longest dimension of the inlet openings to the passages or compartments, respectively, is smaller than 3. <IMAGE>
Patent SE-0302871-D0 (SE)
Inventor: GUSTAVSSON ANDERS
IPC: F02M25/07
Filed: 2003-10-30
Abstract: A sensor (23) for detecting a temperature linked to the engine temperature is connected to a control unit (20) which can close an exhaust gas recirculation (EGR) valve (22) so that exhaust gas recirculation is stopped if the engine temperature exceeds a pre-determined level. The EGR system comprises a return line (18) for recirculating exhaust gases from the engine (1) into an inlet line (19) for supplying air to the engine, a valve for controlling the amount of exhaust gas to be recirculated and a cooler (21) for the exhaust gases in the return line. The engine is connected to a cooling system with a circulating coolant for cooling the engine and the exhaust gases in the return line.
Patent SE-8300360-D0 (SE)
Inventor: TELLDEN L
IPC: B25J17/02
Filed: 1983-01-25
Abstract: A hand link for a robot with a bending motion about a first axis of rotation X and a rotational movement about a second axis Z, which is perpendicular to the first axis X. The bending and rotational motion is produced by drive motors via one or more herringbone gear transmissions. Adjustment of gear play is achieved by shifting a gear 22 or 30 along the deflection axis X against a pinion 45 or 52. A gear 30 in the transmission for the bending motion is joined to a unit 8 which contains the rotating axis 11 of the hand link with tool holder 19 and a gear 22 in a transmission for production of the bending motion via a coupling 35, which allows axial shifting but provides a fixed axial and tangential interconnection. Adjustment of the gear play in each of the transmissions making up the hand link can be done without affecting the play in the other transmissions. <IMAGE>
Patent SE-8306686-D0 (SE)
Inventor: ROED H
IPC: B66C23/82
Filed: 1983-12-05
Abstract: Hoisting arrangement having a boom or a crane with two separately driven hoist wires each with its individual cargo hook. The cargo hooks along with the hoist wires are used for various lifting operations. The hoist wires and a topping wire are operated by their respective winches. The hoist wires are connected via their winches to a common power supply system via a selection valve whereby a constant tension is exerted on the hoist wire. The winches are adapted to pay out hoist wire if the pull in the hoist wire exceeds this constant tension and to draw in hoist wire if the pull falls below the constant tension.