baber/WOPTO huggingface dataset:
Patent LV-13061-B (LV)
Title: Device for the storage of documents and other objects
Inventor: IVANOVS JURIJS
IPC: E05G1/024
Filed: 2003-06-02
Abstract: The invention relates to the improvement of the design of devices, for example of safes, envisaged for the storage of documents and other objects. Its objective is to develop such a design, which at the moment of unsanctioned opening or breaking would instantly ensure liquidation of the content of safe that must not be subjected to open information. The objective is reached in the following way: the case (1) and the doors (2) of the safe, shown on fig. 1 consist of at least three layers. Two of them, the outer (3) and the inner (4) layers, are made of current conducting material with an insulation (5) between them, and the space (7) between the inner layer (4) and inner surface of the case (6) is filled with a heat resistant material, for example sand. Besides, the inner surface of the case is covered with a layer of thermite (8), and each of two current conducting layers is connected to the current source and are interconnected by system of electric wires and contacts (9) interacting with the thermite layer in case of unsanctioned opening or forcing of safe.
Patent LV-13269-B (LV)
Title: Rotor method for collecting top peat
Inventor: T ISTE ARNO
IPC: C10F7/02
Filed: 2004-08-13
Abstract: The invention relates to a rotor method for collecting top peat by the means of collecting device connected to the towing device in which the collecting device is dragged along the surface of the peat field, peat is piled with the help of side deflectors (2) onto the rotating working unit for crushing and milling, the working units are driven from the power take-off shaft of the towing device, the peat is delivered into the deflector of loosened peat (3) and from there on is dropped onto the servicing transportation means. The novelty is that delivery of peat into the deflector of loosened peat is carried out by centrifugal force using radial vertical blades (5) positioned on the working unit whereas the working unit comprises in sequence a screw (4) and radial vertical blades attached to the same axis and the axis of the working unit coincides with the moving direction of the collecting device.
Patent LV-13554-B (LV)
Title: Method for relay protection of cable power lines against phase-to-phase faults
Inventor: ROZENKRONS JANIS
Filed: 2005-09-02
Abstract: The invention relates to electrical cable networks, the neutrals of which are not directly earthed, i.e. to networks with isolated neutrals as well as with neutrals through arc suppressing coils or through resistors. The invention has three objectives: 1) to modify and supplement the method of prototype so that it ensures relay protection (RP) against phase-to-phase not only of cable line faults but also RP of cable metal sheath against double-ground faults (DGF); 2) in case of DGF to insure RP that switches off only one of the faulted lines, the second line with its customer remaining on duty; 3) to assign the switching off priority to one or several faulted lines in case of DGF, for example, to cable lines with deteriorated insulation spans, in order to spare them from lasting fault currents along metal sheath thus retaining them in operation untill they are exchanged with a new cable. To achieve the 1st objective, it is proposed to merge both protections in one with common time-current curve characteristic which is located beneath thermal endurance time-current curve of protected cable sheath in possible fault current range. To achieve the 2nd objective, it is proposed to realize RP in such a way: a) insomuch as in case of DGF at first the single-phase ground fault occurs on one of the cable lines, it is offered to mark this faulted line using RP of single-phase ground fault and to remain it in operation, but it is offered to switch off the line when short circuit current appears only in one phase; b) if short circuit current flows in several phases, which corresponds to phase-to-phase fault or DGF on single line, it is offered to switch off the cable line by RP irrespective the marking. To assign the switching off priority (3rd objective) for one or several lines with DGF, for example, when these lines have the deteriorated insulation, it is proposed to switch off these lines quickly enough when short circuit current appears in one or several phases.
Patent MX-165267-B (MX)
Title: Un convertidor de sintesis de amoniaco
Inventor: NOE STEPHEN A
IPC: B01J8/04
Filed: 1987-07-15
Abstract: La presente invención se refiere a un convertidor horizontal de amoniaco, del tipo que presenta un primer extremo y un segundo extremo caracterizado porque comprende: a) una carcasa de presión cilíndrica que tiene cabezas externas contíguas con la misma en los extremos primero y segundo: b) una carcasa interior cilíndrica dispuesta dentro de prácticamente toda la longitud de la carcasa de presión y que forma una corona anular de carcasa con la misma, teniendo la carcasa interior un primer cierre extremo y un segundo cierre extremo contiguos con la carcasa interior cilíndrica, formando la primera cabeza exterior extrema un primer recinto de gas con el primer cierre extremo y formando la segunda cabeza exterior extrema un segundo recinto de gas dispuestos en la segunda cabeza exterior extrema en gas, con la corona anular de la carbasa y con el primer recinto de gas; d) medios de salida de gas.
Patent NO-147743-B (NO)
Title: Anordning for transport og slipp av flere ladninger ordnet i serie i en beholder som er montert paa et baerende transportmiddel
Inventor: CREPIN ROGER
IPC: B64D1/04
Filed: 1980-05-22
Abstract: Oppfinnelsen vedrører en anordning og en fremgangsmåte for transport og slipp av flere ladninger som i en enkelt beholder.I beholderens sylindriske del er det ordnet flere moduler (13 m.fl.) hvis legeme inneholder en ladning som spesielt kan være av militær art. Disse moduler trekkes på ordre ut en etter en akterut fra den sylindriske del. Denne uttrekning kan bare finne sted hvis et generelt mekanisk styreorgan har passert fra en såkalt "sikret" stilling til en såkalt "armert" stilling, hvilken bevegelse ikke kan finne sted før opphengningsmidlet for beholderen er frigjort fra den krok som har festet den til det barende transportmiddel.Oppfinnelsen finner spesielt anvendelse på modulbomber med frag-menterbare moduler beregnet på å nøytralisere forholdsvis spredte objekter på bakken.
Patent NO-173007-B (NO)
Inventor: PREISENDOERFER GERHARD
IPC: F16L21/02
Filed: 1988-01-26
Abstract: Production of concrete bell and spigot pipes having a recess (13, 53) in the socket which is relative shallow and is produced using a core (40; 60). The seal (20) made of a relative compact elastomer (16) body may be inserted with its seating portion into the recess (13, 53) at any time after the pipe has been produced. The sealing portion (32) which functions as a combined compression and lip seal has a circular recess of triangular cross section before being pressed together when a pipe system is assembled.
Patent NO-176295-B (NO)
Inventor: CARAYANNIS GEORGE
IPC: G06F17/10
Filed: 1988-08-11
Abstract: Signal processing structures for providing direct prediction coefficients and direct LS-FIR filter coefficients are disclosed. The structures include one or more processors, and a storage and retrieval structure for selectively storing predictor and filter coefficients and intermediate variables, to thereby allow the one or more real processors to emulate a plurality of virtual processors, which take the form of a side-fed superlattice structure, in the case of linear prediction, and a side-fed superlattice-superladder structure, in the case of direct LS-FIR filtering.
Patent NO-179752-B (NO)
Inventor: BUSSE GERD
IPC: C08L61/32
Filed: 1989-04-25
Abstract: Compositions for impregnating cellulose-containing fibre fabrics based on an aqueous solution of a partially alcohol-etherified melamine-formaldehyde condensate give very good results when impregnating fairly thick papers even without the additional use of organic solvents if they are prepared from a water-incompatible or only restrictedly water-compatible solution of a formaldehyde-melamine condensate having a molar ratio of formaldehyde to melamine of at least 4.5, which is predominantly or completely etherified with a water-soluble monohydric aliphatic alcohol, by reacting with at least 1 mol, per mol of melamine of the condensate, of a water-soluble di- or trihydric alcohol at about 50 to 100 DEG C at an acid pH until the formation of an unrestrictedly water-miscible state of the solution.
Patent NO-180630-B (NO)
Inventor: GODEL THIERRY
IPC: C07C215/42
Filed: 1994-01-14
Abstract: Compounds of the general formula <IMAGE>  in which   R<1> and R<2> each denote hydrogen or lower alkyl optionally substituted by aryl or C3-6-cycloalkyl; R<4> and R<5> either both denote or both denote halogen, or one denotes hydrogen and the other denotes halogen, hydroxyl, lower alkoxy, aryloxy or amino and R<3> denotes hydrogen or - if no primary or secondary amino group(s) is (are) present - denotes alkanoyl, and pharmaceutically utilisable salts of compounds of the formula (I) with acids have useful pharmacodynamic properties as non-competitive NMDA antagonists such that they can be used as neuroprotectives. These compounds are novel, with the exception of rac-cis-4b-(2-aminoethyl)-4b,5,6,7,8,8a,9,10-octahydrophenanthren-8a-o l.
Patent SE-353572-B (SE)
Inventor: PUSL J
IPC: E06B3/22
Filed: 1970-03-25
Abstract: 1308681 Alternative movement windows ARNOLD KLEIN KG 25 March 1970 [26 March 1969 10 Dec 1969] 14389/70 Heading E1J An alternative movement window pivotable about a vertical side axis or a horizontal bottom axis has a U-section sash frame 40 having a channel 54 facing the fixed frame, and closed by a cover 80, a reinforcing strip 64 in the channel 54 delimiting a guide channel 66 in which is housed the control bar 20 movable along the sash frame member for locking and controlling the hinges of the sash. Corner stiffener 100 is located in channels 54 of adjacent frame members and has portions 102, 102' slidable in sub-channels 68 of the reinforcing strip 64 to allow for thermal expansion, and contains curved guide channel portion 66b. Control bar 68 is operated by handle 14 through a rack and toothed wheel.
Patent SE-306289-B (SE)
Inventor: FEND H
IPC: D03D47/26
Filed: 1963-07-12
Abstract: In a travelling-wave-shedding loom, sliders which reciprocate in travelling-wave fashion to propel the shuttles also carry reed teeth to beat up the weft.  To obviate the necessity for the pitch of the teeth to be an integral fraction of the pitch of the sliders, individual sliders in recurring groups of sliders carry different numbers of teeth, so positioned that the reed as a whole has a uniform pitch.  Interchangeable sets of teeth enable the pitch to be changed to suit different fabrics.
Patent YU-46874-B (YU)
Title: Postupak za dobijanje mokraćne kiseline iz fecesa peradi
Inventor: PEKIC B
Filed: 1987-07-02
Abstract: POSTUPAK ZA DOBIJANJE MOKRAĆNE KISELINE IZ FECESA PERADI, naznačen time, što se feces tretira na povišenoj temperaturi i pritisku direktnim ili indirektnim zagrevanjem pomoću tehnološke pare, prvenstveno na 110-130В°C i odgovarajućem pritisku, i što se tako obradjeni feces podvrgava dvostupnoj protivstrujnoj ekstrakciji vodenim rastvorom alkalija, prvenstveno rastvorom natrijumhidroksida.
Patent ZA-815845-B (ZA)
Title: Fluid handling devices
Inventor: MARTIN KEITH SIDNEY
IPC: B01D29/11
Filed: 1981-08-24
Abstract: A fluid container, e.g. in an air filter or lubricator, has a metal bowl with a sight glass comprising an elongate light-transmitting member of longitudinally tapered form. The sight glass member is slidable into a complementary tapered slot or recess defined by a flange integral with the bowl and overlying a flat wall portion provided with apertures to the main volume of the bowl and the space between said wall portion and the member adjacent top and bottom regions of the member respectively.
Patent ZA-872712-B (ZA)
Title: A process for the purification,solubilization and/or detoxification of protein antigens of bacteria of the bordetella genus using a carbonate buffer and an acellular anti-whooping cough vaccine
IPC: A61K39/00
Filed: 1987-04-15
Abstract: A method for the purification, solubilization and/or detoxification of protein antigens of bacteria of the Bordetella genus involves the use of a carbonate buffer having a pH of 8.3 to 11.6. An acellular anti-whooping cough vaccine containing active principles in this carbonate buffer is also disclosed.
Patent ZA-886171-B (ZA)
Title: Toothpastes
Inventor: DUCKWORTH RALPH MARSLAND
IPC: A61Q11/00
Filed: 1988-08-19
Abstract: The invention relates to a toothpaste containing a therapeutic agent through the use of which there is produced a sustained and enhanced level of the therapeutic agent in the oral fluids. The toothpaste comprises 30 to 75% by weight of an abrasive cleaning agent consisting at least in part of calcium carbonate, a therapeutic agent, 0.01 to 0.6% by weight of a flavouring agent, and 0.002 to 0.1% by weight of sodium saccharinate or the equivalent amount of another sweetening agent.
Patent ZA-886594-B (ZA)
Title: Method of and arrangement for the helical winding of metal type on to pipes
Inventor: JOEKEL ALFRED
IPC: B21C37/26
Filed: 1988-09-05
Abstract: The invention relates to a method for winding metal strip (B) helically onto tubes (R), the tube (R) being rotated and the strip (B) being adapted to the respective curvature of the tube with cold deformation, the strip (B) being drawn edgewise and under tensile stress onto the tube (R), with increasing deformation from the bottom to the top edge, and, immediately before being applied to the tube (R), is subjected to a rolling process which promotes the adaptation of the strip (B), running in in a straight line, to the respective curvature of the tube. In order to be able to carry out high-speed winding, even of strips which are susceptible to tearing, preferably those made of aluminium, onto tubes, particularly those whose cross-section deviates from the circular, a centripetal compressive force is applied by means of a pressure roller (16) to the top region (K) of the strip (B) running onto the tube (R). <IMAGE>
Patent ZA-903812-B (ZA)
Title: Apparatus for particle determination in liquid metals
Inventor: HACHEY RAYNALD
IPC: G01N15/12
Filed: 1990-05-17
Abstract: In apparatus for on-line particle determination in molten metals a sample of molten metal is drawn through a calibrated passage (22) while a steady current is established through the passage between two electrodes (12, 14) on opposite sides thereof. Particles moving through the passage produce voltage pulses whose magnitude and rate indicate respectively their size and number per unit volume. The wanted test signal can be obtained between the two current carrying electrodes (12, 14), or between two other electrodes (15, 54) disposed on opposite sides of the passage. The electrodes (12, 14 or 15, 48) form an interference-receiving antenna so that the wanted low signal/noise ratio test signal is overlaid with interference from neighbouring sources. This interference is reduced by a cancellation signal produced by a cancellation antenna constituted by a similar pair of electrodes (12, 15 or 48, 54), either separate from the main current-carrying electrodes or having one of them in common. A four electrode configuration permits the diameter of the passage to be monitored continuously. A five electrode configuration has three electrodes (15, 48, 54) separate from the current-carrying electrodes (12, 14) forming the two antennae and connected differentially. A further electrode (60) if provided is used to minimize ground loops in the signal path. A head member (70) carrying the tube (16) and electrode cluster (12, 14, 15, 48, 54, 60) is mounted to move between operative and storage positions relative to a main body (72) member carrying the power supply (66); these are made symmetrical about a longitudinal axis so that interference signals are in anti-phase and cancel.
Patent ZA-908405-B (ZA)
Title: Fluid compositions for refrigeration compressors and precees for preparing the same
Inventor: MCGRAW PHILIP W
IPC: C10N40/30
Filed: 1990-10-19
Abstract: Refrigeration fluid compositions for compression refrigeration which have an upper solution critical temperature equal to or greater than about 35 DEG  C. are composed of selected hydrochlorofluorocarbons and hydrofluorocarbons with esterified polyether polyols in which at least 30% of the hydroxyls are esterified. The esterified polyether polyols have a viscosity between 25 and 150 centistokes at 38 DEG  C.
Patent ZA-909781-B (ZA)
Title: Ostomy film
Inventor: OREGLIA AURELIO
IPC: A61F5/445
Filed: 1990-12-05
Abstract: The invention provides a sheet material which comprises a non-woven plastics film and bonded thereto without an adhesive, a barrier film; the sheet material is especially useful for the production of ostomy bags.
Patent ZA-926872-B (ZA)
Title: Mobile communications device registration method.
Inventor: TIEDERMANN EDWARD G
IPC: H04B7/26
Filed: 1992-09-09
Abstract: A distance based method for mobile station registration in a cellular communication system. The mobile station registers whenever it moves into a new cell that is greater than some predefined distance from the previous cell where it registered. Cell base stations transmit corresponding base station location information and a distance value. The mobile station receives the base station location information and computes the distance from a cell in which the mobile station last registered to the current cell in which the mobile station is present. When the computed distance is greater than the distance value associated with the registration cell the mobile station registers. Pages for the mobile station are transmitted within a group of cells within a distance of the registration cell corresponding to the registration cell transmitted distance value.
Patent ZA-941448-B (ZA)
Title: Extraction of cell-bound protein from bordetella
Inventor: CAPIAU CARINE
IPC: A61K39/00
Filed: 1994-03-02
Abstract: PCT No. PCT/EP94/00597 Sec. 371 Date Oct. 23, 1995 Sec. 102(e) Date Oct. 23, 1995 PCT Filed Feb. 28, 1994 PCT Pub. No. WO94/20538 PCT Pub. Date Sep. 15, 1994The present invention discloses a process for extracting a cell-bound protein of bacterial origin, useful in acellular vaccines, comprising contacting a suspension of the cell-bound protein with a flocculating agent prior to heat treatment.
Patent ZA-942970-B (ZA)
Title: Pyrido(1,2,3-de)quinoxaline derivatives, process for their production and their use in pharmaceutical agents.
Inventor: KRUEGER MARTIN
IPC: C07F9/6561
Filed: 1994-04-28
Abstract: PCT No. PCT/DE94/00494 Sec. 371 Date Dec. 27, 1995 Sec. 102(e) Date Dec. 27, 1995 PCT Filed Apr. 28, 1994 PCT Pub. No. WO94/25472 PCT Pub. Date Nov. 10, 1994Pyrido[1,2,3-de]quinoxaline derivatives of formula I    <IMAGE>  (I)  in which R1, R2 and R3 each mean hydrogen, -POXY, halogen or -COR, R4 means hydrogen or OH, R5, R6 and R7 are the same or different and mean hydrogen, halogen, nitro, NR12R13, cyano, CF3, C1-6 alkyl, C1-4 alkoxy, or R5 and R6 or R6 and R7 represent a fused benzene ring, and means a single or double bond, are described as well as their production and use in pharmaceutical agents.
Patent ZA-946749-B (ZA)
Title: The detection of naphthylamines in mineral oils
Inventor: DYLLICK-BRENZINGER RAINER
IPC: G01N33/28
Filed: 1994-09-02
Abstract: PCT No. PCT/EP94/02824 Sec. 371 Date Mar. 4, 1996 Sec. 102(e) Date Mar. 4, 1996 PCT Filed Aug. 25, 1994 PCT Pub. No. WO95/07460 PCT Pub. Date Mar. 16, 1995A method for detecting naphthylamines which are present as tracers in mineral oils, wherein the naphthylamine is extracted by treating the mineral oil with an aqueous medium, and is coupled in the aqueous phase with a diazonium salt to form an azo dye, the use of specific naphthylamines as tracers in mineral oils and mineral oils containing these specific naphthylamines.
Patent ZA-983430-B (ZA)
Title: Crystalization method
Inventor: NURMI JUHA
IPC: C13K13/00
Filed: 1998-04-23
Abstract: The invention relates to a method for the recovery of xylose from xylose-containing aqueous solutions that contain over 30% by weight of xylose on dissolved dry solids. The solution is evaporated at low pressure to a solution supersaturated in respect of xylose, the solution is seeded, and the evaporation is continued at the boiling point of the solution until a crystal mass is obtained in which the xylose yield is 1 to 60%, and the xylose crystals are recovered.
Patent ZA-992254-B (ZA)
Title: Process, system and computer readable medium for consolidation of communication among peripheral devices in a retail store environment.
Inventor: WILLIAMS ERIC N
IPC: G06Q30/00
Filed: 1999-03-23
Abstract: A process, system and computer readable medium for a point-of-sale computer system including a point-of-sale checkout station having a cash register (14) and a peripheral device (22), a store communication bus (12) connected to the cash register (14), a store controller (10) connected to the store communication bus (12), for controlling and supplying data to the cash register (14), and a supplemental processor (16) for performing tasks supplemental to tasks performed by the store controller. The system further includes port concentrators (30) associated with each point-of-sale checkout station and having multiple input/output ports, one input/output port coupled to the peripheral device (22), and a port concentrator communication network (36) coupled to the supplemental processor (16) and to the port concentrators (30). The supplemental processor (16) communicates with the peripheral device (22) through the port concentrator communication network (36) and a respective port concentrator (30). Installation or expansion of the system to include additional peripheral devices (22) at each point-of-sale checkout station is greatly simplified by the presence of the port concentrators (30) and the port concentrator communication network (36).
Patent GB-2357516-B (GB)
Title: Powder coating compositions
Inventor: RING JOHN
IPC: C09D167/00
Filed: 1999-07-02
Granted: 2002-09-04
Abstract: A powder coating composition of the invention comprises a film-forming polymeric component having a d(v,50) in the range or from 25 to 50 microns or a d(v,70) in the range of from 25 to 70 microns, which composition incorporates by dry-blending at least one appearance-modifying additive component and a further component comprising wax-coated silica or consisting of alumina together with aluminum hydroxide. The appearance-modifying additive may be a gloss-reducing component, a texturing component, a metallic or mica component, a coloring pigment, or a further film-forming polymeric material comparable with the first film-forming polymeric material and differing in coloration therefrom, and the further additive may be alumina together with aluminum hydroxide, wax-coated silica, or a combination thereof. Preferably, no more than 70% by volume of the particles in the film-forming polymeric material are less than 50 microns. A kit of the invention comprises the individual additive components prior to mixing. The kit allows for the flexible production of a variety of finishes from a gloss powder coating composition, for example, a matte, textured, metallic, or sparkle finish, a matte metallic finish, an antique finish, or a contrast texture or metallic sparkle finish.