baber/WOPTO huggingface dataset:
Patent NL-8103065-A (NL)
Title: Oblong item polygonal packing - has polygonal sheath with lips at folds bearing against outside walls
IPC: B65D5/50
Filed: 1981-06-25
Abstract: The packing is for an oblong item, particularly an electric lamp, and comprises a box whose upright walls form a polygon, and from which the item is held clear. This is done by a sheath (2) forming a distance piece, also polygonal and of the same shape as the box (1), and folded into shape from a flat sheet along parallel lines (11). These lines are interrupted by cut-out portions which form protruding lips (20-23) on folding, holding the sheath clear of the box wall. One of the sheath walls is formed by two overlapping flaps joined together.
Patent NL-8104744-A (NL)
Title: Maximum-stability dredger vessel - has hull hinging amidships on athwartships axis on dredger frame
IPC: E02F9/06
Filed: 1981-10-20
Abstract: The dredger vessel is affected for the minimum amount by the motion of the sea, the effects of buoyancy forces and of the reactive forces resulting from the dredging operation being separated from each other as far as possible. The vessel hull, which provides the major part of the stability and buoyancy, hinges roughly midships on a horizontal athwartships axis on the dredger vessel frame, which has insufficient buoyancy and absorbs the reactive forces resulting from the dredging operation, current, wind etc. Thus the hull can roll with the swell in relation to the frame, while providing the necessary upwards force and stability roughly midships, at which point its movement is at the minimum, for the frame.
Patent NL-8200231-A (NL)
Title: Design criteria for predictive filter - have mathematical relationships used to determine periods characteristic of spoken vowel sounds
IPC: G10L25/90
Filed: 1982-01-21
Abstract: Vowel speech signals consist of Fn frequency components where n = 1,2,....N ; and the period (Tn) between peaks is defined by the product Fn.Tn. being equal to unity. For each value of Fn, a function, Sn(t), can be defined with maxima at time periods to equal to (to + kTn) when k is an integer and and to is fixed for all values of Fn. Another function (S(t) can be defined in terms of Sn(t) by the expression S(t) equals sum of Sn(t) from n 1 to N. The period between successive maxima of S(t) can be taken as an approximation of the vowel period.
Patent NL-8400357-A (NL)
Title: Lamp assembly for illuminating plants - has tubular lamp in reflector and plate between lamp and plants to prevent direct irradiation and aid uniform intensity distribution
IPC: F21V7/00
Filed: 1984-02-06
Abstract: The lamp assembly has a reflector with a reflecting surface shaped and designed so that a surface a short distance from the lamp and parallel to its long axis is illuminated over a relatively large area at least on both sides of the lamp by reflected light. A plate lies between the lamp and the illuminated surface and screens out light directly from the lamp. The length of the light-emitting part of the lamp and the width of the plate in the direction of both extremities of the light-emitting part increase over a large part of the length of the plate. At least one transparent central part lies near the middle of the plate so that together with the reflector a uniform illumination of the surface covered by the plants is achieved.
Patent NL-8501097-A (NL)
Title: Mains load current control system for photocopier - uses microprocessor to restrict max. and current monitoring detector current consumption at any time
IPC: H02J3/14
Filed: 1985-04-15
Abstract: The total current drawn from the mains (15) by the copier (10) is monitored by a detector (20), which consists of a current transformer, amplifier and rectifier. The transducer output (26) is fed to the microcomputer (13). The current fed to the copy fixer (11) and light (12) is fed via an adjustment circuit (18) and two more detectors (21,22). The other current-using devices (14), e.g. drive motors, are fed via a fourth detector (27). The temp. of the fixing device (11) is also monitored. The timing of the copier operations and the currents fed to the light and fixing device are controlled by the microcomputer (13) to keep the total mains current at a level of less than 16 Amps, despite the peak current of 9 Amps drawn by the light, 14 Amps drawn by the fixer and 10 Amps drawn by the other devices.
Patent NL-8703016-A (NL)
Title: Environmental kinetic to electrical conversion using magnetic flux - energy from kinetic particles or photon field into electron current in conductor surrounding permanent magnet
IPC: H02N11/00
Filed: 1987-12-14
Abstract: The energy conversion method uses a permanent magnet (11) which is installed in the space within a sec. coil (13) which lies within and concentric with a pref. superconducting prim. winding (12). The axis of magnetisation lies in a plane parallel to the upper and lower boundary planes of the coils (12, 13), which are accommodated between thermally conductive plants (14, 16) of e.g. Cu or Al with outwardly projecting ribs (15, 17) of the same material. Alternating current through the prim. coil (12) generates an alternating magnetic field at right angles to that of the magnet (11). The resultant field traverses the sec. coil (13) and induces a useful voltage in it. Energy drawn from the sec. coil (13) is replaced by heat transfer from the surroundings through the plates (14, 16) and ribs (15, 17) on either side of the structure.
Patent NL-8801617-A (NL)
IPC: A45C5/14
Filed: 1988-06-24
Abstract: A suitcase frame (1) provided with means to carry luggage and a document suitcase as well. The frame is provided with carrying wheels (6, 7) pivotable between a position inside the frame (1) and an operable position outside the frame (1). The wheels (6, 7) are actuated by the handle (10) of the suitcase frame (1).
Patent NL-9202030-A (NL)
IPC: B29C63/34
Filed: 1992-11-23
Abstract: Method for lining a pipeline (1), in particular a sewer, by means of a deformed pipe liner (4) section (2) with a wall made of thermoplastic material, comprising inserting the pipe liner section (2) into the pipeline (1), shutting off the pipe liner section at its ends, in a first step supplying a heating and pressure medium to the inside of the shut-off pipe liner section, for the purpose of supplying heat to the pipe liner section (2) and exerting a first pressure on the pipe liner section (2), so that the latter comes to rest against the inside of the pipeline (1), and in a second step, after the wall of the pipe liner section (2) has reached a predetermined temperature profile and the supply of heat has ended, supplying a pressure medium to the inside of the shut-off pipe liner section (2), for the purpose of exerting a second pressure on the pipe liner section (2), which second pressure is higher than the first pressure. In this case the second pressure is increased gradually.
Patent NL-9302218-A (NL)
Title: Device for cleaning containers
IPC: B08B9/087
Filed: 1993-12-20
Abstract: A device for cleaning a container with symmetry of revolution and with an opening comprises: positioning means for arranging and holding a container in a raised, inclined position, in such a manner that the opening is located on the underside; first drive means for rotating the container about its axis; and scraper means which are to be moved into the container and can be driven, in the direction of the axis of the container, by means of second drive means; in such a manner that the internal surface of the container is scraped clean while the first and second drive means are operating.
Patent OA-10960-A (OA)
Title: Long-lived homogenous oxidation catalysts
Inventor: COLLINS TERRENCE J
IPC: C07F15/00
Filed: 1999-01-20
Abstract: A robust chelate complex is provided having formula (I) wherein M is a metal, preferably a transition metal; Z is an anionic donor atom, at least three of which are nitrogen, and the other is preferably nitrogen or oxygen; L1 is a labile ligand; Ch1, Ch2 and Ch3 are oxidation resistant chelate groups which are the same or different and which form 5- or 6-membered rings with the metal, and Ch4 is a chelate group having structure (a) wherein R1 and R2 are the same or different and are preferably selected from the group consisting of hydrogen, halogen, methyl, and CF3 or when linked, a 5- or 6-membered ring cyclo substituent. The complex provides a stable, long-lived oxidation catalyst or catalyst activator.
Patent OA-11515-A (OA)
Title: Quinoline-4-carboxamide derivatives as NK-2 and NK-3 receptor antagonists.
Inventor: GIARDINA GIUSOPPE ARNALDO MARI
IPC: A61P1/00
Filed: 1999-11-23
Abstract: A compound, or a solvate or a salt thereof, of formula (I): wherein, Ar is an optionally substituted aryl or a C5-7 cycloalkdienyl group, or a C5-7 cycloalkyl group or an optionally substituted single or fused ring aromatic heterocyclic group; R is C1-6 alkyl, C3-7 cycloalkyl, C3-7 cycloalkylalkyl, optionally substituted phenyl or phenyl C1-6 alkyl, an optionally substituted five-membered heteroaromatic ring comprising up to four heteroatoms selected from O and N, hydroxy C1-6 alkyl, amino C1-6 alkyl, C1-6 alkylaminoalkyl, di C1-6 alkylaminoalkyl, C1-6 acylaminoalkyl, C1-6 alkoxyalkyl, C1-6 alkylcarbonyl, carboxy, C1-6 alkoxycarbonyl, C1-6 alkoxycarbonyl C1-6 alkyl, aminocarbonyl, C1-6 alkylaminocarbonyl, di C1-6 alkylaminocarbonyl, halogeno C1-6 alkyl; or R is a group -(CH2)p- wherein p is 2 or 3 which group forms a ring with a carbon atom of Ar; R1 represents hydrogen or up to four optional substituents selected from the list consisting of: C1-6 alkyl, C1-6 alkenyl, aryl, C1-6 alkoxy, hydroxy, halogen, nitro, cyano, carboxy, carboxamido, sulphonamido, C1-6 alkoxycarbonyl, trifluoromethyl, acyloxy, phthalimido, amino or mono- and di-C1-6 alkylamino; R2 represents a moiety -(CH2)n-NY1Y2 wherein n is an integer in the range of from 1 to 9, Y1 and Y2 are independently selected from hydrogen; C1-6-alkyl; C1-6 alkyl substituted with hydroxy, C1-6 alkylamino or bis (C1-6 alkyl) amino; C1-6-alkenyl; aryl or aryl-C1-6-alkyl or Y1 and Y2 together with the nitrogen atom to which they are attached represent an optionally substituted N-linked single or fused ring heterocyclic group; R3 is branched or linear C1-6 alkyl, C3-7 cycloalkyl, C4-7 cycloalkylalkyl, optionally substituted aryl, or an optionally substituted single of fused ring aromatic heterocyclic group; and R4 represents hydrogen or C1-6 alkyl; a pharmaceutical composition comprising such a compound, process for preparing such a compound and the use of such a compound in medicine.
Patent PT-80674-A (PT)
Title: Process for the preparation of pyrazole analogues of mevalonolactone and derivatives thereof
Inventor: WAREING JAMES RICHARD
IPC: C07D405/06
Filed: 1985-06-20
Abstract: Compounds of formula (I) wherein R1 is C1-6alkyl, each of R2 and R5 is independently hydrogen, C1-4alkyl, C1-4alkoxy (except t-butoxy), trifluoromethyl, fluoro, chloro, phenyl, phenoxy or benzyloxy, each of R3 and R6 is independently hydrogen, C1-3alkyl, C1-3alkoxy, trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, each of R4 and R7 is independently hydrogen, C1-3alkyl, C1-2alkoxy, fluoro or chloro, with the proviso that there may only be a single trifluoromethyl, phenoxy or benzyloxy substituent in each of rings A and B, X is -(CH2)m- or -(CH2)qCH=CH(CH2)q- wherein m is 0, 1, 2 or 3 and both q's are 0 or one is 0 and the other is 1, and Z is formula (II) wherein R10 is hydrogen or C1-3alkyl, with the general proviso that the -X-Z' group is in the 4- or 5-position of the pyrazole ring and is ortho to R1; in free acid form or in the form of an ester or delta -lactone thereof or in salt form, which are indicated for use as hypolipoproteinemic- and anti-atherosclerotic agents.
Patent PT-86209-A (PT)
Inventor: RIELLO VALERIO GIORDANO
IPC: F24F13/00
Filed: 1987-11-24
Abstract: The condensate drainage system for monobloc or split type air conditioners comprises a collecting vessel (1) for the condensate and an atomizing nozzle (8) which are connected to each other by means of a conduit (4) in which a pump (5) is inserted. The atomizing nozzle (8) is arranged on the outside and preferably in the warm air stream flowing from the condenser (10) of the air conditioner so that the condensate jet exiting from the atomizing nozzle (8) will be fully evaporated in the open air.
Patent PT-90395-A (PT)
Inventor: BROWN STEVEN PAUL
IPC: C07D333/76
Filed: 1989-04-28
Abstract: The invention concerns novel heterocyclic nitromethane derivatives of the formula 1 as defined hereinafter (and their non-toxic salts) wherein the heterocyclic moiety Q may bear a wide variety of optional substituents, together with pharmaceutical compositions containing them. The nitromethane derivatives are inhibitors of the enzyme aldose reductase and are of value in the treatment of certain complications of diabetes and galactosemia. The invention further concerns novel processes for the manufacture and use of said inhibitors.
Patent PT-92022-A (PT)
Inventor: PHILLIPS DOUGLAS
IPC: C07D499/86
Filed: 1989-10-18
Abstract: An efficient, multistep process for the synthesis of certain 6-(1-hydroxyethyl) 2-substituted penem antibiotics from 2-[4R-(triphenylmethylthio)-3S-(1R-(dimethyl-t-butyl silyloxy)ethyl)-2-azetidon-1-yl]acetic acid esters.
Patent PT-95091-A (PT)
Inventor: RODRIGUEZ-CAVAZOS ENRIQUE
IPC: H04N3/26
Filed: 1990-08-23
Abstract: A convergence control system for multiple vertical modes or formats, having respective rasters with different vertical heights, comprises a selector (4) for initiating operation in one of the available vertical modes, and a circuit (40) for generating convergence correction signals responsive to the selector. The correction signals are generated from known convergence correction values and by interpolation of the known values. The convergence correction values may be stored and sequentially processed by digital circuits and the interpolation may be undertaken by analog circuits. The circuit for generating convergence correction signals may comprise a digital data store (46) for different sets of convergence correction values, for generating selectable sets of correction signals for different vertical modes or formats, for example normal and overscanned modes. The sets of convergence correction values define different sets of grid lines and rows of horizontal scan lines. Adjacent ones of the grid lines are spaced from one another at different intervals for different vertical formats. The intervals between adjacent horizontal grid lines are greater for vertical formats having rasters with greater vertical heights. An interpolating circuit (40) for processing the known convergence correction values is responsive to the horizontal deflection circuit. The interpolating intervals can be adjusted to correspond to the horizontal scanning rate. The number of interpolating intervals is matched to the number of horizontal scan lines in each row. <IMAGE>
Patent PT-98343-A (PT)
Inventor: RUEFF JOSEPH
IPC: G06F8/65
Filed: 1991-07-17
Abstract: The two computer programs are used for operating the computer arrangement (8). An associated source version of the two computer programs is in each case generated at different times in a central processing unit and converted by means of a computer arrangement of the latter into the associated computer program of the device. All bytes of the computer program not yet changed are stored in a random-access memory (17). Of the content of the changed computer program, only all changed bytes are transferred from the central processing unit to the device, supplemented by information items with regard to the addresses of the changed bytes. The changed bytes are stored at their respective addresses, also transmitted, in the random-access memory (17) where, together with the bytes of the computer program which have remained unchanged and already exist in the random-access memory (17), they form the changed computer program. The computer arrangement (8) also contains a modem (9), a series/parallel converter (10), a central processor (11), two more random-access memories (12, 13), a change-over switch (14), a non-volatile memory (16) and various bus connections (15, 18, 19). The method avoids inadmissibly long transmission times and prevents the overview of the various program variants in operation and the current status of the program documentation from being lost. <IMAGE>
Patent SE-7704242-A (SE)
IPC: E03C1/06
Filed: 1977-04-13
Abstract: A connecting device for connecting a water hose to an object. It includes at least two pieces, of which one is connected to the water hose and the second to the object. The first connecting piece consists of a hand shower, part of which is a handle and part a shower head. The hand shower contains a valve device having a valve body which is moveable between at least two positions, and which is designed to be moved to a connected position by means of the second connecting piece. The valve is designed to then allow water to flow from the hand shower to the object while preventing water flow out of the shower head; but the valve allows water to flow from the shower head when the valve body is in its normal non-connected position.
Patent SE-8803603-A (SE)
IPC: F16K27/02
Filed: 1988-10-11
Abstract: A valve block for use in the control of a multi-adsorber pressure-change adsorption installation serving for the adsorptive separation of gas mixtures has pressure-operated, preferably diaphragm-type, adsorber valves (2) therein. The adsorber valves allocated to an adsorber are connected in a row with one another through an adsorber gas conduit (1). The valve block has recesses (3) on the adsorber valves, forming parts of the adsorber gas conduits. Pipes (6) form annular gaps with the recesses 3 and each pipe leads by way of cross-type junction (5) to product gas conduits (4). The axis of each pipe (6) leading to the product gas conduit and the axis of an adsorber gas conduit intersect. Each product gas conduit (4) thus leads by way of the cross-type junction (5) to several adsorber valves arranged in different adsorber gas conduits (1) and thus is in communication with all adsorbers. <IMAGE>
Patent SE-8901678-A (SE)
IPC: H02G/
Filed: 1989-05-10
Abstract: The invention concerns a device for apparatus casings with a circular cylindrical connection piece and with lips projecting from the inside of the connection piece. The invention is characterized by a circular cylindrical plug 10 being inserted in the connection piece from outside and by the plug being provided with at least one external rib 11 in contact with the lips, with an external diameter which is adapted to the internal diameter of the connection piece. <IMAGE>
Patent UA-24055-A (UA)
Title: Test unit for constant current brush ri of electric machine
Filed: 1985-01-02
Abstract: The test unit for constant current brush rig of electric machine comprises a measurement channel switching unit, an alternating current tester passing through all working brushes of a testable current feedthrough, an evaluator of average rated current through one parallel circuit, comparing unit and display unit. The invention relates to the field of protection circuit of electric machines and can be used in all cases when the feed of rotating winding with constant current is carried out via multibrush current collector.
Patent UA-18258-A (UA)
Title: Fungicidal composition
IPC: C07D233/84
Filed: 1988-03-11
Abstract: The invention relates to chemical agents for plants protection. A fungicidal composition contains an imidazole derivative as an active substance, a surfactant and a carrier.
Patent UA-13328-A (UA)
Title: Magneto-optical head for record and information reproduction
Inventor: KRUPA MYKOLA MYKOLAIOVYCH
Filed: 1990-03-27
Abstract: The magneto-optical head for record and information reproduction comprises an optically connected a semiconductor laser, a collimator, a light-dividing device, a microscope objective as well as a photoreceiving unit consisting of a reproduction and tracking photodevice optically connected with a light-dividing device. The light-dividing device is made as a polarizing cube-prism where on an incoming edge a correcting prism is installed.
Patent BG-101124-A (BG)
Title: Welding material for electron beam welding, method of welding of a part welded in that manner and their application
Inventor: RIMBAUD MICHEL
IPC: B23K35/28
Filed: 1997-01-10
Abstract: The invention relates to welding material for welding by means of an electron beam, the welding material being an alloy of aluminium-magnesium-silicon of type 6061 and ratio R of the content of the masses of Mg/Si the value of which is higher or equal to their stoichiometric ratio.
Patent BG-101627-A (BG)
Title: Muzzle extension
Inventor: MATEV BERI A
IPC: F41C27/00
Filed: 1997-06-16
Abstract: The extension is designed for rapid firing of ammunitionsfrom gas, pneumatic or small-arm weapons charged with dummies insingle-shot firing mode. It contains a body (1) made of asmooth-wall barrel (3) the hole of which across slit (4) isconnected to a magazine bed (2). A diffuser (7) is machined at oneof the ends of the barrel (3), in the form of a hole with diametersmaller than the diameter of the barrel (3). Between the end ofslit (4) and the front of diffuser (7) a stepping pusher (12) withat least one hole (16) in its front is fitted. All holes (16) arein a central hole (17) fitted at the pushing end (18) of thepusher (12). A spring-type magazine is fitted in the magazine bed(2).3 claims, 4 figures
Patent BG-104223-A (BG)
Title: Cascade-modular tubular irrigation network
Inventor: TRIFONOV ILIJA A
IPC: A01G25/00
Filed: 2000-03-07
Abstract: The tubular network is designed for water distribution between the users of an irrigation system and finds application for supplying irrigation furrows. It consists of pressure pipelines connected in a tree-form and situated in a cascade manner. In the beginning of the first pipeline there is a metering unit for the water amount, and at its end, as well as at the end of every intermediate pipeline there is a distribution unit consisting of a wet unconfined shaft and one each for the pipelines of the next stage of a dry shaft. In every dry shaft a shut-off cock and a smoking pipe-like water pipe are fitted the short part of which is built into the wall between the wet and its respective dry shaft, has a closed member and a blind, after which there is an air outlet pipe. The other end of the smoking pipe-like pipe is connected to the beginning of the respective pipeline after a shut-off cock. Each pipeline has several modular columns, equipped with a stop cock, flow divider, cover and tubular headpiece. The end pipelines end with discharge shafts. 4 claims, 5 figures
Patent BG-104277-A (BG)
Title: Device for storing and pouring of beer and other fizzy drinks
Inventor: TIMMERMANS SJOERD
IPC: B67D1/04
Filed: 2000-03-28
Abstract: The device includes a facility for drawing (69) liquids and a compressor chamber (11) fitted in the pouring device (1). At least partially a liquid container should be fitted in the compressor chamber (11) during operation. A compressor facility is supplied for making a compression medium in the compression chamber for pushing out the liquid from the container through the drawing out facility without having any direct contact between the compression medium and the drink. During operation the compression  space is at least partially closed and isolated from the surrounding space by means of a closing part of the container (3), at some distance from the draining out hole (43) outside the compression chamber (11). 43 claims, 23 figures