baber/WOPTO huggingface dataset:
Patent YU-45896-B (YU)
Title: Sklop frikcionog elementa za disk kočnicu sa oprugom protiv buke
Inventor: GERARD J L
IPC: F16D65/092
Filed: 1983-12-20
Abstract: SKLOP FRIKCIONOG ELEMENTA ZA DISK KOČNICU SA OPRUGOM PROTIV BUKE kod koga frikcioni elemenat 10 ima pločicu 11 za nanošenje obloge koja je predvidjena da deluje zajedno klizno ankerisano sa dvostranim vodećim površinama 9, 90 dela 1 za prenošenje momenta disk kočnice preko izraza 13 obrazovanih na lateralnim ivicama pločice, koja ima, na nivou bar jednoga od pomenutih izreza 13, udubljenje 14 u susednoj bočnoj ivici za smeštaj opruge 30 protiv buke, pri čemu pomenuto udubljenje 14 i pomenuti susedni izrez 13 obrazuju jedan vratni deo 15 koji se produžava upolje u proširenu ušicu 16, opruga 30 se sastoji od elastične žice i ima jedan kraj 31 u obliku zatvorene omče koja je predvidjena da se naglavi oko vratnog dela 15, tako da normalno naleže svojim središnim delom 35 na zonu 19 naleganja u otvoru 14, omča 31 se nastavlja u jedan žičani deo 32, koji na kraju suprotnom od omče ima sredstva 37, 38 za nameštanje na središnom delu 21 pločice 11 za nošenje obloge, nazn ačen time, što pločica (11) za nošenje obloge ima, na nivou srednjeg dela (21), jedan prolazni otvor (22) kroz koji je provučen poprečno savijeni kraj (37) žičanog dela (32) opruge (30). Prijava sadrži još 4 patentna zahteva.
Patent YU-46582-B (YU)
Title: Sekciona centrifugalnomlazna pumpa
Inventor: VLADIMIR DUBOKA
IPC: F04F5/54
Filed: 1982-11-25
Abstract: SEKCIONA CENTRIFUGALNOMLAZNA PUMPA, koja se sastoji od dvodelnog vratila 1 i 2, radnog kola spojnice 3, ostalih radnih kola, prstenova aksijalnog ležaja 4 i 5, čaurice-spojnice 7, klizne čaure 8, navrtke 9, usisne komore 10, malznika 11, naznače n time, što su poluvratila (1) i (2) spojena kruto, pomoću radnog kola spojnice (3), što su dva poslednja radna kola, spojena medjusobno i za poluvratilo (2) pomoću čaure (7) koja je učvršćena u aksijalnom smeru pomoću navrtke (9), a poluvratilo (2) uležišteno pomoću čaure (8) i što su usisna komora (10), mlaznik (11) i njihov spojni cevovod (12) spojeni prirubničkim vezama.
Patent ZA-832778-B (ZA)
Title: N,n'-substituted polymethylene diamines,processes for their preparation and pharmaceutical compositions containing them
Inventor: REGNIER GILBERT
IPC: C07D333/00
Filed: 1983-04-20
Abstract: N,N'-substituted polymethylene diamines of the formula:   <IMAGE> in which: A is a hydrocarbon radical from C3 to C5 in a straight or branched chain optionally containing one and two double bonds and possibly substituted by one or more hydroxy radicals; X is CH or nitrogen; n is an integer from 2 to 6; R1 is hydrogen, or alkyl from C1 to C5; R2 is hydrogen, alkyl from C1 to C5, cycloalkyl from C5 to C7, or phenyl optionally substituted by one or more fluorine or chlorine, and B is: phenyl, naphthyl, benzofuranyl, benzothionyl, benzodioxolyl, benzodioxanyl, benzodioxinyl,  DELTA 3-chromenyl, thiochromenyl or chromanyl, each of them optionally substituted by fluorine, chlorine, alkyl or alkoxy from C1 to C5, or methylene-dioxy, or a radical of the formula:    <IMAGE>   in which R3, R4 and R5 which may be the same or different, each represent hydrogen or phenyl optionally substituted by fluorine or chlorine. These compounds and physiologically tolerable acid addition salts thereof may be used as medicines especially in the treatment of all kinds of tissular hypoxia.
Patent ZA-848503-B (ZA)
Title: Liquid scouring compositions
Inventor: MACHIN DAVID
IPC: C11D3/00
Filed: 1984-10-31
Abstract: The invention pertains to liquid scouring compositions comprising by weight of the total composition, from 1 to 65% of a particulate abrasive material, and from 35 to 99% of an aqueous liquid suspending medium, which comprises, by weight of the medium:a) from 3 to 15% of a synthetic anionic detergent-active material;b) from 1 to 12% of a zwitterionic and/or alkoxylated nonionic detergent-active material;c) a foam-regulating system comprising:1. from 0.5 to 7% of tripolyphosphate electrolyte; and2. from 0.05 to 8% of a Ca<sup>2+</sup>-dependent foam-depressing agent;the weight ratio between component (1) and component (2) being within the range of from 1:1 to 8:1; andd) optionally, up to 20% by weight of further electrolytes.Compositions according to the invention show good physical and chemical stability and improved foam/rinse properties.
Patent ZA-856544-B (ZA)
Title: Process for the removal of ammonia from a gas containing sulphur dioxide
Inventor: FUJIMOTO TAKAYUKI
IPC: C01C1/12
Filed: 1985-08-28
Abstract: An SO2-containing gas, in particular, pre-stage gas for the Claus reaction to recover sulfur can effectively be purified by removing NH3 contained therein using a TiO2 catalyst.
Patent ZA-876400-B (ZA)
Title: Substituted hexahydroarylquinolizines
IPC: C07D495/22
Filed: 1987-08-27
Abstract: Certain substituted hexahydroarylquinolizines and pharmaceutically acceptable salts thereof are peripherally selective  alpha 2-adrenoceptor antagonists. The compounds are adapted to be employed for the treatment of certain pathological disorders such as hypertension, diabetes, disorders involving platelet aggregation and the like without side effects attributable to effect on the central nervous system.
Patent ZA-881225-B (ZA)
Title: The use of citric acid partial esters and mixtures thereof for the extraction of iron
IPC: C22B3/32
Filed: 1988-02-22
Abstract: Citric acid partial esters corresponding to the following general formula    <IMAGE>  (I)  in which R1, R2 and R3 represent hydrogen or a straight-chain or branched C4-C20 alkyl radical or a metal atom, with the proviso that at least one but at most two of the substituents R1, R2 and R3 represent such an alkyl radical, or mixtures of the citric acid partial esters corresponding to general formula (I), are used for the extraction of iron from aqueous solutions.
Patent ZA-882189-B (ZA)
Title: Pharmaceutical preparation
IPC: A61K47/10
Filed: 1988-03-28
Abstract: Known pharmaceutical preparations with iodine content in an (organic) solvent have high water contents. They cannot be stored for long times and often produce high local iodine concentrations in the application area, which result in skin irritations. They delay the operation due to their relatively slow evaporation, which is further uncomfortable for the patient due to the cooling effect. It is an object of the invention to overcome these disadvantages. The preparation according to the invention has only very small water content or is even completely non-aqueous. The preparation is storable for several years and evaporates very quickly on application without producing any excess local iodine concentrations. Unexpectedly, the non-aqueous preparation is thoroughly microbicidal in the 10-seconds range and further also kills spores quickly and with high efficiency.
Patent ZA-888289-B (ZA)
Title: Therapeutic nucleosides
Inventor: BURNS CHARLENE LUISE
IPC: A61K31/7052
Filed: 1988-11-04
Abstract: Certain 3'-fluoro pyrimidine and purine nucleosides have been found to have potent antiviral activity particularly against Human Immunodeficiency Virus (HIV).
Patent ZA-934342-B (ZA)
Title: Method for the improvement of the radio supply of a traffic route structure by a cellular mobile radio system and apparatus for carrying out the method
Inventor: SCHMIDT WERNER DR ING
IPC: H04Q7/20
Filed: 1993-06-17
Abstract: The description relates to a process for improving radio reception on a road system consisting of individual traffic lanes intersecting at any  angle via a cellular mobile radio system which comprises a number of adjacent and mutually contacting or partially overlapping radio cells. In the boundary region of each cell there is at least one fixed transmitter with at least one sector aerial which covers at least part of a region of this cell to be supplied with radio frequencies of a channel group. At least one further fixed transmitter is arranged in the transition region with an immediately adjacent cell and at this post there is at least one sector aerial providing the cell to be supplied itself with the same channel group as the fixed transmitter, two or more fixed transmitters transmit simultaneously to a cell and the cells in a linear road structure have a star structure consisting of mutually overlapping ellipsoidal partial areas.
Patent ZA-942807-B (ZA)
Title: Multifocal contact lens
Inventor: ZHANG XIAOXIAO
IPC: G02B3/10
Filed: 1994-04-22
Abstract: A multifocal ophthalmic lens has a spiral-like pattern on its surface in an area overlying the cornea of a wearer of the lens. The spiral-like pattern is capable of providing a plurality of different dioptric powers. <IMAGE>
Patent ZA-946872-B (ZA)
Title: Enzyme inhibitors
Inventor: SZELKE MICHAEL
IPC: C07C251/08
Filed: 1994-09-07
Abstract: Kininogenase inhibiting peptides or peptide analogues with C-terminal related to agmatine or noragmatine.
Patent ZA-964321-B (ZA)
Title: Method and device for transdermal electrotransport delivery of fentanyl and sufentanil.
Inventor: SOUTHAM MARY
IPC: A61K9/70
Filed: 1996-05-28
Abstract: The invention provides an improved electrotransport drug delivery system for analgesic drugs, namely fentanyl and sufentanil. The fentanyl/sufentanil is provided as a water soluble salt (eg, fentanyl hydrochloride) dispersed in a hydrogel formulation for use in an electrotransport device (10). In accordance with one aspect of the invention, the concentration of fentanyl/sufentanil in the donor reservoir (26) solution is above a predetermined minimum concentration, whereby the transdermal electrotransport flux of fentanyl/sufentanil is maintained independent of the concentration of fentanyl/sufentanil in solution. In accordance with a second aspect of the present invention, the donor reservoir (26) of the electrotransport delivery device (10) is comprised of silver and the donor reservoir (26) contains a predetermined "excess" loading of fentanyl/sufentanil halide to prevent silver ion migration with attendant skin discoloration. In accordance with a third aspect of the present invention, a transdermal electrotransport delivered dose of fentanyl/sufentanil is provided which is sufficient to induce analgesia in (eg, adult) human patients suffering from moderate-to-severe pain associated with major surgical procedures.
Patent ZA-966953-B (ZA)
Title: Pharmaceutical composition.
Inventor: FERGUSON MARK WILLIAM JAMES
IPC: C07K16/24
Filed: 1996-08-16
Abstract: The present invention provides compositions for promoting the healing of chronic wounds comprising stimulators of IFN- gamma .
Patent ZA-968445-B (ZA)
Title: Pilot operated fluid valve
Inventor: KATZMAN YUVAL
IPC: F16K31/12
Filed: 1996-10-07
Abstract: A gas purge valve comprising a housing (2) provided with an inlet (22) for connecting to a liquid system to be purged. A flexible diaphragm (14) formed with an aperture (16) of restricted dimension is maintained in the housing dividing it into first (18) and second (20) chambers, the first chamber communicating with the inlet. A pilot valve (30) controlled first outlet (26) is formed in the second chamber and a second outlet (42) is formed in the first chamber. There is also provided a diaphragm seating (46) formed in the first chamber, being engageable by said diaphragm so as to seal said second outlet; the arrangement being such that the pilot valve is displaceable between a first position in which gas is discharged from the second chamber so as to vent the second chamber and a second position in response to liquid presence, so as to seal the first outlet. The diaphragm is displaceable in response to differential pressure created by the venting into unsealing the second outlet for full venting of the first chamber. <IMAGE>
Patent ZA-995496-B (ZA)
Title: Clip.
Inventor: POWELL DAVID
IPC: F16B21/09
Filed: 1999-08-26
Abstract: A clip (10), and a method for using the clip, for securing an object such as a cable or pipe to a body. The clip (10) comprises a pair of opposing jaws (18, 20), and locking means (14), (16) which are insertable into a corresponding aperture in a body and are displaceable in the aperture between a first position and a second position, thereby to cause the opposing jaws (18, 20) to move from an open position towards a closed position. <IMAGE>
Patent AT-411495-B (AT)
Title: Device to detect, count and record additional qualities of particles or cells, blood cells or inorganic particles based on Coulter method
Inventor: NIEUWENHUIS JEROEN HANS
IPC: G01N15/14
Filed: 2002-05-02
Granted: 2004-01-26
Abstract: Device uses non-coaxial, layered flow (11) created by flow through cell (4) and consisting of sample fluid (9) containing particles or cell (8) and layered fluid containing no particles or cells and partially surrounding sample fluid. At least two of fluids have different electrical conductivity. Two electrodes (6) are in contact with sample fluid. Non-coaxial layered flow  geometrically positions sample fluid and so fixes trajectories of particles or cells and defines Coulter aperture.  Flow though cell (4) has a channel through which only one layered fluid flows to a specific point where a further layered fluid or sample fluid (9) is injected. Relative dimension of sample fluid inside the layered fluid is determined by relationship between both volume flow through rates and relation between width of channel and width of entrance of sample fluid. To modify Coulter aperture in vertical direction, flow rate of sample fluid is increased in relation to that of partially covering layered flow. To modify Coulter aperture in horizontal direction, two control inputs  add extra layered flow.
Patent CH-616816-B (CH)
Inventor: IWAI YUICHIRO
IPC: G04G21/08
Filed: 1976-10-08
Abstract: A touch sensitive input particularly suited for use with an electronic wristwatch, an electronic calculator or a combination thereof is provided. The touch sensitive input includes a touch sensitive contact connected to the input of a detector circuit, the detector circuit input being normally referenced to a first potential for producing a detector circuit output signal representative of the first potential. Engagement of the touch sensitive contact selectively references the detector circuit input to a second potential and in response thereto produces a detector circuit output signal representative of the second potential. The detector circuit includes at least an MOS or C-MOS input stage. Additional circuitry is provided for eliminating chatter in the output signal produced by the input stage, for preventing the producing of two signals representative of the unintended engagement of more than one touch sensitive contact, and for providing an indication that a touch sensitive contact has been inadvertently engaged.
Patent GB-2365918-B (GB)
Title: Friction stay
Inventor: RING DONAL
IPC: E05C17/28
Filed: 2001-06-21
Granted: 2004-07-14
Abstract: A friction stay comprising a vent arm 24 moveable relative to a fixed component 10 fixed, in use, to a stationary part of a window frame, the vent arm 24 and the fixed component 10 each having projections 32, 38 associated therewith co-operable with one another when the vent arm 24 occupies a closed position to inhibit movement of the vent arm 24 in the longitudinal direction thereof. The vent arm 24 further carries a projection 44 co-operable with a stop 46 when the vent arm 24 occupies its closed position, the projection 44 being out of alignment with the fixed component 10 when the vent arm 24 occupies this position.
Patent GB-2378705-B (GB)
Title: PVA-Containing compositions
Inventor: STEVENS HENRY GUY
IPC: B29K29/00
Filed: 1998-08-26
Granted: 2003-03-26
Abstract: An extrudable PVA-containing composition is disclosed, which enables PVA articles to be manufactured on conventional extrusion apparatus. The composition includes a lubricant, such as a fatty acid amide, and is formed into pellets by cold pressing. The compositions are suitable for manufacturing a variety of products.
Patent GB-2410578-B (GB)
Title: Routing system
Inventor: BAL BALAJI
IPC: G06F17/30
Filed: 2004-02-02
Granted: 2008-04-16
Abstract: A routing system for routing data and instructions between functional modules (22-38) in a mobile phone (5) is described. The system comprises a micro server (21) which includes a routing module (40), a standard routing table (42), a dynamic routing table (44) and a permission database (46). The routing module (40) is arranged to determine whether a signal received from any of the functional modules (22-38) includes command data corresponding to data stored within the standard routing table (42) or the dynamic routing table (44). If a signal is received which does not include command data the routing module (40) routes the signal on the basis of the identity of the functional module (22-38) from which the signal has been received. Otherwise, data stored in association with the identified command data within the standard routing table (42) or the dynamic routing table (44) is utilised to select a destination for a signal. The permission database (46) is utilised to restrict access to certain modules when an instruction is received from an external computer.
Patent GB-2451333-B (GB)
Title: Vehicle transmission
Inventor: EARP LEONARD
IPC: F16H3/00
Filed: 2008-07-21
Granted: 2012-01-18
Abstract: An automatic powershift vehicle transmission comprising: 
an input shaft (18): 
an output shaft (22) parallel to and alongside the input shaft; 
first and second intermediate shafts (28,31) each being parallel to and alongside the input shaft; 
a lay shaft (40) parallel to and alongside the output shaft; 
gearing provided on the input, output, intermediate, and lay shafts, the gearing providing first, second, third and fourth forward driving paths from the input shaft to the output shaft, with a gear ratio between the input shaft and output shaft increasing from the first to the fourth forward driving path; 
a first clutch (73) between the ends of the input shaft and which is operable to establish a driving connection between the input shaft and output shaft along the first or third forward driving paths, through the first intermediate shaft and gearing carried on the lay shaft; and 
a second clutch (72) between the ends of the input shaft which is operable to establish a driving connection between one of the input shaft and output shaft along the second forward driving path through the second intermediate shaft and gearing carried on the lay shaft, and the fourth forward driving path, 
a third clutch (50) for establishing the first or third forward driving path when the first clutch is operative, 
and a fourth clutch (30) for establishing the second or fourth forward driving path when the second clutch is operative.
Patent GB-2470181-B (GB)
Title: A vehicle
Inventor: POTTS EVAN STANLEY
IPC: B60K16/00
Filed: 2009-05-11
Granted: 2012-02-15
Abstract: An electric vehicle 1 houses a wind-driven fan arrangement 3 in its nose. As the vehicle moves forwards, the shaft 4 on which the fan blades are mounted drives a generator for providing charging current for an onboard battery pack 6. The shaft is rotatable about an axis transverse to the vehicle and the shaft may run across the width of the vehicle. Further turbines may be located at the rear 19 or sides (14, 15, fig. 1) of the vehicle.
Patent GB-2126597-B (GB)
Title: Compositions for treating dental pulpitis
Inventor: HODOSH MILTON
IPC: A61K6/00
Filed: 1982-07-05
Granted: 1986-05-21
Abstract: Compositions used in the treatment of dental pulpitis to prevent abscess formation comprise a dental cement which contains potassium nitrate as active component. The dental cement may be of the zinc oxide-eugenol or zinc oxide - polyacrylic acid type.
Patent GB-2117132-B (GB)
Title: Interferometer
Inventor: MOCHIZUKI KIYOFUMI
IPC: G01K11/12
Filed: 1983-03-16
Granted: 1986-01-22
Abstract: An interferometer, characterized by a polarization-maintaining optical fiber (312) for transmitting incident light while preserving planes of polarization in two perpendicularly crossing principal axes, a constant temperature bath (311) for maintaining the polarization- maintaining optical fiber at an arbitrary temperature, and combining means (313) for receiving light emitted from the polarization- maintaining optical fiber to combine components along the two perpendicularly crossing principal axes. An optical path difference is introduced between the 2 polarization states by passage through the fibre, which is proportional to the temp. of the fibre, and therefore the 2 states can be considered to follow 2 independent optical paths, the difference between which can be varied by changing the temp. of the bath. <IMAGE>
Patent GB-2175848-B (GB)
Title: Non-occluding, liquid-impervious, composite backsheet and use thereof in an absorptive device
Inventor: LINMAN ELMER KELLY
IPC: A61F13/15
Filed: 1986-05-30
Granted: 1989-07-12
Abstract: A backing for an absorptive device such as a disposable diaper or a sanitary napkin, said backing comprising a combination of two layers. The first layer which does not contact the wearer's skin is preferably comprised of a liquid-impervious layer of polymeric film or the like. The second layer is also preferably comprised of a polymeric film which has been made pervious to liquid by providing a multiplicity of relatively small proturberances, each ending in an aperture, substantially across its entire surface. The apertured protuberances, which resemble a tiny volcano in cross-section, exhibit a soft, highly consumer preferred tactile impression which is sometimes characterized as «silky». In backsheets of the present invention, the second layer is oriented so that the tiny volcano-like cusps of the second layer constitute the exposed portion of the backsheet. This minimizes the area of contact between the backsheet and the wearer's skin. In a particularly preferred embodiment of the present invention, the second layer is macroscopically expanded to provide a three-dimensional pattern in its surface, thereby increasing the amount of stand-off between the wearer's skin and the liquid impermeable first layer of the composite backsheet. The tiny apertures in the second layer substantially prevent occlusion of the wearer's skin by providing circulation of air between the first liquid impervious layer of the backsheet and the wearer's skin. This effect is enhanced even further when the first layer is macroscopically expanded to enhance the amount of stand-off between the wearer's skin and the liquid impervious first layer. The reduced contact area and the enhanced air circulation between the backsheet and the wearer's skin reduce the tendency toward perspiration and sticking of the backsheet to the wearer's skin.
Patent GB-2192917-B (GB)
Title: Construction system
Inventor: CAVANAGH SEAN
IPC: E04B1/26
Filed: 1986-12-16
Granted: 1990-01-04
Abstract: A system for constructing staging or the like comprising beams 2,3,4,5,6 etc. (e.g. timbers) and socket elements 10,11,12,13, etc., with screws or the like to secure the beams to the socket elements. The socket elements each comprise at least three interconnected box sections for slidably receiving the beams, the box sections being open at both ends and arranged such that a first of the beams can pass through a selected one of the box sections, while at least one further beam can pass through further box sections and abut the first beam. The system generally supports cladding sheets 1, for example, for stage flooring.
Patent GB-2197700-B (GB)
Title: Driving station for machines in underground workings
Inventor: BRIEHL GERHARD
IPC: F16H57/033
Filed: 1987-08-19
Granted: 1991-04-24
Abstract: In a driving station for machines in underground workings, a clutch (2) and transmission (3) are combined on the block design principle, the clutch and transmission blocks (4, 5) being interchangeable, for which purpose they have housings (6, 7) with uninterrupted joint faces (9), which are sealed one against the other. A clutch cylinder (13) can also form a part of the clutch housing (6). The housings may include proximity sensors for detecting clutch slippage and apertures for electrical cables. <IMAGE>