baber/WOPTO huggingface dataset:
Patent YU-48444-B (YU)
Title: Automatski uredjaj za preusmerenje pražnjenja rezervoara koji mogu splašnjavati
Inventor: CREDLE
IPC: B67D1/04
Filed: 1980-07-25
Abstract: koji obuhvata prvi i drugi skup kesa 12 koje splašnjavaju kada su prazne, gde svaka kesa ima jednu zapreminu kada je puna, a drugu kada je prazna, i pumpu P za crpljenje tečnosti iz prvog ili drugog skupa kesa 12, kada je priključena na prvi, odnosno na drugi skup kesa 12, naznačen time, što su skupine (A, B) splašnjivih rezervoara (12) preko priključaka (IA, IB) povezane sa preusmerivačkim ventilom (10), što je oprugom (22) pritisnut zaptivni elemenat (20) umetnut u rotacioni kalem (SP) ventila (10), pri čemu je crpna pumpa (P) preko priključka (O) pripojena sa pneumatskim ventilom (10).
Patent RS-50376-B (RS)
Inventor: DEVECERSKI BRANKO
IPC: B32B23/00
Filed: 2000-04-25
Abstract: Dekorativni zidni premaz je mešavina odabranih materijala u praškastom obliku koja se meša samo sa vodom i nanosi moher valjkom ili gletaricom na zid ili drugu površinu, a namenjen je unutrašnjoj dekoraciji enterijera sa mogućnošću ponovnog korišcenja, osobinama toplotne izolacije, zvučne izolacije, popunjavanja pukotina i manjih rupa, lako se nanosi, nema prljanja i mirisa, lako se skida, prijanja na sve podloge , otporan je na udarce, ne iritira kožu, netoksičan je i zdravstveno ispitan materijal, lako se čisti i popravlja sa mogućnošću mešanja dezena i toniranja, a naznačen time, što mešavina pored vode obuhvata sledeće komponente u mas. %:40-90%, beljena, nečešljana celulozna vlakna od bukovog drveta i alfacelulozu, do max 25%, viskozna štapel vlakna pamučnog tipa, do max 25%, poliamidna upletena nebojena vlakna, do max 25%, upletena pamučna bela ili bojena vlakna, do max 10% upletena bela ili bojena vunena vlakna,do max 15%, sintetičku traku ili tabak, do max 10%, celofan ili lozofan, do max 20%, beli papir u tabaku ili traci, do max 5%, ukrasne šljokice, do max 5%, bojeno upleteno pamučno vlakno ili konac, do max 1%, Natrium Benzonat, u granulama, od 10-15%, celulozni prirodni lepak u prahu do max 10%, dekorativne kamenčiće ili peskirano staklo.Prijava sadrži još 6 patentnih zahteva.
Patent ZA-824816-B (ZA)
Title: Composite foil
Inventor: BELZ R
IPC: B32B27/18
Filed: 1982-07-07
Abstract: The laminated sheet or laminated board has at least one outer covering layer which is normally insoluble in water and is connected to a reaction layer which is at least single-layered and is soluble in water and contains a solubiliser for the covering layer. In order to achieve complete tightness, at least the covering layer is constructed so as to be free from pores by extruding a film from a thermoplastic. The covering layer and/or the reaction layer of the film consist at least partially of materials with fertilising or soil-improving properties which are released when the film is degraded. The laminated sheet serves primarily for packaging purposes and can be constructed, for example, as a box.
Patent ZA-828846-B (ZA)
Title: Method of and circuit arrangement for setting up a conference call
Inventor: ESCHMANN JOACHIM
IPC: H04B14/04
Filed: 1982-12-01
Abstract: A conference circuit in a digital telephone switching system includes a first code converter (CCL), which converts nonlinearly coded speech samples into linearly coded speech samples, and adder (ADD), which sums the converted speech samples originating from the participants in the conference, and a second code converter (LCC), which reconverts the sum values into nonlinearly coded speech samples. To avoid distortion without increasing the insertion loss, the speech samples of the individual participants are integrated with respect to time and compared in an evaluation circuit (EVC). The speech samples of the loudest participant are fed to the adder unattenuated, while those of all other participants are attenuated by a predetermined value before being added.
Patent ZA-842986-B (ZA)
Title: Pharmaceutical composition for the treatment of hair loss
Inventor: MORTIMER CHRISTOPHER HARRY
IPC: A61K8/44
Filed: 1984-04-19
Abstract: A pharmaceutical composition for promoting scalp hair growth comprising, in combination, a thyroid hormone, an oestrogen and a non-oestrogenic anti-androgen. The preferred composition consists of an ointment or lotion containing triiodothyronine, oestradiol benzoate, and medroxyprogesterone acetate. Topical, systemic or a combination of topical and systemic application routes can be used for the three active agents.
Patent ZA-845832-B (ZA)
Title: Method of producing and reproducing holograms
Inventor: DAUSMANN GUENTHER
IPC: G03H1/12
Filed: 1984-07-27
Abstract: 1. A method for the recording and reproduction of photographs with a hologram superposed on the photograph (4, 9) in the photographic carrier layer (6) which hologram is produced for example according to the Lippmann-Bragg process by object and reference beams originating from the same light source (2), and wherein the object beam (1) contains the amplitude information corresponding to the photograph (4) in such a way that an image of the hologram is simultaneously formed on the carrier layer corresponding to the hologram plane, wherein the aperture stop (7) of the imaging optical element (5) consists of the object of the hologram to be imaged, characterized in that in the object beam (1), a phase object (18) creating predetermined phase interferences is arranged in the zone between the aperture stop (7) and the hologram plane (6), and that in the reconstruction, a phase object (10, 8) is arranged in the reconstructed object wave, which phase object combines with the phase object (18) used in the recording of the hologram, to form an imaging element.
Patent ZA-848107-B (ZA)
Title: Dishwashing compositions
Inventor: GOEDHART MACHIEL
IPC: C11D3/12
Filed: 1984-10-17
Abstract: By the inclusion of an effective level of a layered clay, e.g. a synthetic hectorite, in an enzymatic dishwashing composition, the formation of spots and films on the cleaned objects is significantly reduced.
Patent ZA-884684-B (ZA)
Title: Control of corrosion in aqueous systems
Inventor: CUISIA DIONISIO GUERRERO
IPC: C02F1/58
Filed: 1988-06-30
Abstract: A method and composition for inhibiting the corrosion of metal surfaces in contact with the system water of aqueous systems are disclosed, which use a combination of at least one 2,5-dihydroxybenzene sulfonic acid and its water soluble salts and at least one amine selected from neutralizing amines and hydroxylamines.
Patent ZA-885888-B (ZA)
Title: Leukotriene antagonists
Inventor: CARR FRANCIS PATRICK
IPC: C07D257/04
Filed: 1988-08-10
Abstract: The instant invention provides disubstituted tetrazoles that antagonizes the effect of leukotrienes C4, D4 and E4 in selected tissues. The disubstituted tetrazoles are used in pharmaceutical formulations and methods of treatment of conditions caused by excessive amounts of leukotrienes C4, D4 or E4 or any combination thereof, and have the formula: <CHEM>  wherein:  R1 is C1 to C3 alkyl;  R2 is C1 to C6 alkyl or C3 to C6 alkenyl; R3 is a hydrogen atom, chloro, bromo, nitro, or a group of the formula    -NRaRb   wherein Ra and Rb are the same or different and are a hydrogen atom, C1 to C4 alkyl,  phenyl, benzyl, or C1 to C4 acyl; R4 and R5 are the same or different and are a hydrogen atom or C1 to C3 alkyl;  W is from one to six;  Z is O, S or a group of the formula    -NRe ,   (wherein Re is a hydrogen atom, C1 to C4 alkyl, C1 to C4 acyl, phenyl, or benzyl);  n is 0 to 6; Rc and Rd are the same or different and are hydrogen, hydroxy, halo or an ether group of the formula -O-(C1 to C6 alkyl);  [Tet] is a disubstituted 1H- or 2H-tetrazolyl ring of the formula <CHEM>  wherein:  L is 1) C1 to C10 alkylidene; or  2) a group of the formula <CHEM>  wherein y is 1 to 3 (and the phenyl ring is bonded to A);  A is 1) 5-(tetrazolyl);  2) carboxy; 3) -NRfRg,wherein Rf and Rg are the same or different and are a hydrogen atom, C1 to C4 alkyl, phenyl, benzyl or C1 to C4 acyl; or  4) a group of the formula <CHEM>  wherein q is 0, 1 or 2 and Rh is C1 to C4 alkyl, phenyl or benzyl; or a pharmaceutically-acceptable salt thereof.
Patent ZA-894510-B (ZA)
Title: Insecticidal n'-substituted-n-alkylcarbonyl-n'-acylhydrazines and n'-substituted-n-acyl-n'-alkylcarbonylhydrazines
Inventor: HSU ADAM CHI-TUNG
IPC: C07C241/04
Filed: 1989-06-14
Abstract: This invention concerns certain insecticidally active N min -substituted-N-alkylcarbonyl-N min -acylhydrazines or N min -substituted-N-acyl-N min -alkylcarbonylhydrazines and compositions containing such compounds.
Patent ZA-908601-B (ZA)
Title: Apparatus for counting and determining at least one leucocytic sub-population
IPC: G01N33/49
Filed: 1990-10-26
Abstract: A housing (1), for the injection of a flow of sample which is to be analysed inside a measuring cell (5) through which a light beam (24) passes, contains inner (16) and outer (10) nozzles enabling the sample to be forced into a stream by a liquid under pressure. Electrodes for the measurement of resistivity of the leucocyte subpopulation are constituent components (8, 16) of the injection housing. Units for collection and processing of the signals provided by the optical sensor and the electrodes are also provided. Application to blood analysis. 
<IMAGE>
Patent ZA-924425-B (ZA)
Title: Tetrahydropyrrolo(1,2-a)pyrazine-4-spiro-3'-pyrrolidine derivatives,processes for the preparation thereof and pharmaceutical compositions containing the same
Inventor: NEGORO TOSHIYUKI
IPC: C07D207/416
Filed: 1992-06-17
Abstract: Tetrahydropyrrolo[1,2-a]pyrazine-4-spiro-3'-pyrrolidine derivatives of the formula: <CHEM> wherein R<1> and R<2> are independently hydrogen, halogen, trifluoromethyl, alkyl having 1 to 6 carbon atoms, alkoxy having 1 to 6 carbon atoms, or nitro, and R<3> is hydrogen, halogen or alkyl having 1 to 6 carbon atoms, and pharmaceutically acceptable salts thereof, processes for preparation thereof, and pharmaceutical composition containing the same. Said compounds and their salts show excellent aldose reductase inhibitory activity and are useful for the prevention and treatment of diabetic complications.
Patent ZA-935002-B (ZA)
Title: Conveying apparatus
Inventor: SUTHERLAND BRIAN RUSSELL
IPC: B65G19/14
Filed: 1993-07-12
Abstract: A conveying apparatus 10 for transferring material from a feeding station 12 to a series of discharge stations 14 is composed of a feed passageway 18 and a return passageway 20. Located in the passageways 18, 20 is an endless chain 28 carrying a plurality of scrapers 30 for urging the material around the passageways. Bypass channels 22, 24 are located between the opposed end of the feed passageway 18 and return passageway 20 to provide for recycling of material. The essence of the conveying apparatus is that material fed from the feeding station 12 which is not discharged through the discharge stations 14 falls through the bypass channel 22 into the return passageway 20 where it is conveyed to the bypass channel 24 where it rejoins the feed passageway 18. <IMAGE>
Patent ZA-936502-B (ZA)
Title: Method and apparatus for filtering point-of-sale data
Inventor: OFF GEORGE W
IPC: G07G1/12
Filed: 1993-09-03
Abstract: A technique for capturing only selected event data in a point-of-sale system (12), to avoid the burden of capturing and processing all point-of-sale event data. The invention provides for the filtering of event data at the point of sale (38), in accordance with any of a number of filter types (50). Thus transactions can be filtered at an item level (54(a)), to facilitate a variety of useful applications, such as inventory control, shelf space allocation, price sensitivity analysis, and product promotion analysis. Other types of filters are defined to facilitate analysis of cashier activity (54(b)), system events (54(c)) and errors, tendering operations (54(d)), consumer diary transactions (54(e)), and random purchase (54(f)) and user-defined transactions (54(g)). Some of these applications, such as user diary operations (54(e)), use customer identification data to trigger the monitoring of purchase transactions (42). Other types of applications do not involve customer identification, such as inventory control, shelf space allocation, or price sensitivity analysis.
Patent ZA-944098-B (ZA)
Title: Method of and apparatus for monitoring lung function
Inventor: VERMAAK JAN CHRISTIAAN
IPC: A61B5/085
Filed: 1994-06-10
Abstract: A method of measuring lung function in a subject includes connecting a pneumotach in series with the subject's airway and taking pressure readings upstream and downstream of a fixed resistance element (30) in the pneumotach. Second pressure readings are taken with a second resistance element (46) in place, and the sets of readings are processed to calculate characteristic flow curves for the subject's airway. First and second time constants ( tau ) are calculated from the flow curves, and are used to calculate values of lung compliance (Clt) and airway resistance (Raw). The invention extends to a pneumotach device with a fixed first resistance element and a removable second resistance element. The invention also extends to apparatus for monitoring lung function including the pneumotach device, together with a pair of pressure sensors (50) and a processor circuit (52, 54, 56, 58, 60) for carrying out the necessary calculations of the time constants, and the lung compliance and airway resistance values. A display (62) is provided for giving an indication of the calculated values. <IMAGE>
Patent ZA-945210-B (ZA)
Title: Process for the preparation of high purity buspiron and the hydrochloride thereof
Inventor: MEZEI TIBOR
IPC: A61P25/20
Filed: 1994-07-15
Abstract: The invention relates to a process for the preparation of 8-{4'-[4''-(pyrimidin-2'''-yl)piperazin-1''-yl]butyl}-8-azaspiro[4.5]d ecan e-7,9-dione {buspirone} of the formula <IMAGE> and of its hydrochlorides by hydrogenating 8-{4'-[4''-(pyrimidin-2'''-yl)piperazin-1''-yl]but-2'-ynyl}-8-azaspiro [4.5 ]decane-7,9-dione of the formula <IMAGE> in the presence of a palladium or Raney nickel catalyst in an organic solvent and optionally converting the 8-{4'-[4''-(pyrimidin-2'''-yl)piperazin-1''-yl]butyl}-8-azaspiro[4.5]d ecan e-7,9-dione into a hydrochloride, in which a solution of 8-{4'-[4''-(pyrimidin-2'''-yl)piperazin-1''-yl]but-2'-ynyl}-8-azaspiro [4.5 ]decane-7,9-dione of the formula II in an organic solvent whose concentration is at least 40% by weight is added to a suspension of the catalyst in an organic solvent, the catalyst is removed and   a) the 8-{4'-[4''-(pyrimidin-2'''-yl)piperazin-1''-yl]butyl}-8-azaspiro[4.5]d ecan e-7,9-dione base of the formula I is isolated and/or b) the 8-{4'-[4''-(pyrimidin-2'''-yl)piperazin-1''-yl]butyl}-8-azaspiro[4.5]d ecan e-7,9-dione base of the formula I is treated with hydrogen chloride at 15 to 40 DEG C in ethanol or isopropanol and the 8-{4'-[4''-(pyrimidin-2'''-yl)piperazin-1''-yl]butyl}-8-azaspiro[4.5]d ecan e-7,9-dione hydrochloride melting at 188 to 191 DEG C is isolated or c) the 8-{4'-[4''-(pyrimidin-2'''-yl)piperazin-1''-yl]butyl}-8-azaspiro[4.5]d ecan e-7,9-dione base of the formula I is treated at at most 70 DEG C with hydrogen chloride in ethyl acetate or isopropanol and the 8-{4'-[4''-(pyrimidin-2'''-yl)piperazin-1''-yl]butyl}-8-azaspiro[4.5]d ecan e-7,9-dione hydrochloride melting at 201 to 203 DEG C is isolated.
Patent ZA-947825-B (ZA)
Title: Stem cell proliferation factor.
Inventor: LAWMAN MICHAEL J P
IPC: A61P35/02
Filed: 1994-10-06
Abstract: The present invention is directed to an autocrine growth factor. In particular, it relates to the production, purification and uses of stem cell proliferation factor (SCPF). In various cell lines, the protein of the invention exists in two forms, a soluble form and a membrane bound form which is detectable on the surface of a small percentage of human bone marrow cells and stimulates the proliferation of these cells. Therefore, SCPF may have a wide range of applications including but not limited to augmenting the growth of hematopoietic stem cells. Further, removal of the protein by an antibody may be useful in controlling tumor cell growth.
Patent ZA-955602-B (ZA)
Title: Components and catalysts for the polymerization of olefins
Inventor: SACCHETTI MARIO
IPC: C08F4/6592
Filed: 1995-07-05
Abstract: Components of bimetallic catalysts for the polymerization of olefins comprising a compound of a transition metal M selected from Ti, V, Zr and Hf containing at least one M-pibond, a compound of Ti or V not containing metal-pi bonds and a support comprising a magnesium halide. The catalysts obtained from the components of the invention are particularly suitable for gas-phase polymerization processes.
Patent ZA-962856-B (ZA)
Title: Container blank therefor and related packs and their use
Inventor: BLOMFIELD GREGORY THOMAS
IPC: B65D5/44
Filed: 1996-04-10
Abstract: PCT No. PCT/NZ96/00023 Sec. 371 Date Dec. 29, 1997 Sec. 102(e) Date Dec. 29, 1997 PCT Filed Mar. 22, 1996 PCT Pub. No. WO96/32329 PCT Pub. Date Oct. 17, 1996A container formed from a blank to define indexing longer walls having an inward incline but a double thickness provided by a foldline at the tops thereof so that the indexing projections are receivable within corresponding openings in the base of a corresponding container. Each part of the indexing walls has an extension such that at each end thereof one extension attaches to the outside of an end wall while the other attaches to the inside of an end wall with preferably that attaching to the inside of an end wall through a pair of parallel vertical folds providing a support at least in part for the weight of a stacked container.
Patent ZA-992218-B (ZA)
Title: A process for obtaining transgenic leguminous plants (leguminosae) containing exogenous DNA.
Inventor: RECH FILHO ELIBIO LEOPOLDO
IPC: C12N/
Filed: 1999-03-19
Abstract: The present invention refers to a plant produced by a process of selecting germ line-transformed leguminous plants. The process includes introducing exogenous genes into apical meristematic cells of the embryonic axis of leguminous plants by bombarding the plant cells with a DNA construct which includes a sequence which encodes a protein capable of conferring tolerance to a herbicide selected from the group consisting of an imidazolinone and a glyphosate, inducing multiple shoot formation from the transformed cells by culturing the embryonic axis in a medium containing a cytokinin, and selecting the meristematic cell-derived shoots obtained by culturing the embryonic axis on a medium containing imidazolinone or glyphosate.
Patent AT-413386-B (AT)
Title: Drive for needle board on needle loom uses eccentrics linked through helical gears with axial displacement to alter relative phase angle
IPC: D04H18/02
Filed: 2004-03-31
Granted: 2006-02-15
Abstract: The needle board is moved up and down as well as in a forwarding direction by supporting it on three eccentrics, one of which acts along a line inclined to the others. The degree of forwarding motion is determined by the angle by which the third eccentric is out of phase. The shafts carrying the eccentrics are connected by helical gears and the phase angle adjustment is obtained by sliding one gear along its axis. The gear moves on a stub shaft and is carried from a sliding housing assembly. Adjustment is through a worm drive.
Patent CH-608930-B (CH)
Inventor: NICKLES FRANCOIS
IPC: G04G99/00
Filed: 1976-10-22
Abstract: An electronic module for a timepiece and comprises a display cell and an electric control circuit including contact means for operation by at least one push-button. The contact means includes at least one contact and release spring in order to close a control circuit by acting on a circuit board forming part of said circuit. The contact spring is constituted by a single piece of a metallic frame of the display cell, the spring a cut-out of such frame which is electrically connected to one pole of a source of electrical energy.
Patent GB-2365717-B (GB)
Title: IPsec processing
Inventor: KAERNAE JUHA-PETRI
IPC: H04L29/06
Filed: 2000-05-24
Granted: 2004-01-21
Abstract: A network device for implementing IPSec and comprising at least one IP forwarder (IPFW) arranged to receive IP packets each of which is associated with a Security Association (SA). The IP forwarder(s) determines the destinations of the packets, and forwards the packets to their destinations. A plurality of security procedure modules (SecProcs) are coupled to the IP forwarder(s) and are arranged to implement security procedures for received IP packets in parallel. A security controller (SC) is arranged to allocate negotiated SAs amongst the security procedure modules and to notify the security procedure modules and the IP forwarder(s) of the allocation, whereby the IP forwarder(s) can send IP packets to the security procedure module implementing the associated SA.
Patent GB-2353753-B (GB)
Title: Pipe crimping apparatus
Inventor: IRWIN WILLIAM JAMES
IPC: B21D17/02
Filed: 1999-06-07
Granted: 2002-07-24
Abstract: A pipe crimping apparatus comprises a holding device to externally engage and hold a joint to be crimped. The holding device has a concavity in which a part cylindrical plate member is secured, the concavity and plate member defining a part cylindrical clamping zone. One pair of crimping arms is pivotally mounted on the holding device. Each arm is movable relative to the clamping zone. Handles are provided to cause movement of the arms relative to the clamping zone wherein the arms, in a crimping movement, extend radially into the clamping zone to engage a joint, and impress by indentation portions of an outer socket end onto an inner spigot end to secure the same together.
Patent GB-2360542-B (GB)
Title: Scaffolding safety device
Inventor: CAMPBELL ADAM
IPC: E04G5/00
Filed: 2000-11-29
Granted: 2002-04-24
Abstract: A scaffolding safety device 10 comprises a clamping portion 12 and an eyelet portion 14. The clamping portion 12 is arranged to be clamped to a scaffolding pole, either an upright standard pole or a horizontal ledger pole. The clamping portion 12 has a tether 16 secured thereto, which tether 16 is secured to a harness 18 worn by a worker.
Patent GB-2376436-B (GB)
Title: Multi-ply tissue paper product and method for producing same
Inventor: MUELLER HEINZ JUERGEN
IPC: B32B29/00
Filed: 2001-06-15
Granted: 2004-07-07
Abstract: The invention relates to a multi-ply tissue paper product (10) and a method for producing same. The multi-ply tissue paper comprises at least three embossed plies (12, 14, 16) of paper, wherein a first outer ply (12) has a first micro-embossing pattern (18) with first protuberances with a density of more than 40 protuberances/cmé. The second outer ply (14) is provided with a second micro-embossing pattern (22) also having a density of second protuberances of more than 40 protuberances/cmé. A middle ply (16) is sandwiched between the first outer ply (12) and the second outer ply (14) and has a third embossing pattern with a density of less than 40 protuberances/cmé. All three plies are ply bonded (24) together after the first outer ply, the second outer ply and the middle ply have been embossed separately.
Patent GB-2390157-B (GB)
Title: Wound fluid collecting and indicating device
Inventor: WATT PAUL WILLIAM
IPC: A61M27/00
Filed: 2002-06-25
Granted: 2005-09-28
Abstract: An apparatus comprising: a distributed inlet ( 4 ) for collecting and mixing wound fluids from a plurality of locations in a wound to provide a wound fluid mixture; and a sensing or indicating device ( 8 ) in fluid communication with said distributed inlet for detecting the presence of a wound fluid marker in the wound fluid mixture.