baber/WOPTO huggingface dataset:
Patent ZA-849841-B (ZA)
Title: Non-aqueous ivermectin formulation with antiparasitic activity
Inventor: WILLIAMS JAMES B
IPC: A61P33/00
Filed: 1984-12-18
Abstract: Ivermectin, an antiparasitic agent which is insoluble and unstable in water, and other avermectin and milbemycin compounds, are formulated in glycerol formal and propylene glycol or in water and propylene glycol. These liquid formulations are suitable for parenteral administration for the treatment of parasitic infections and demonstrate improved efficacy and a broadened spectrum over previous formulations.
Patent ZA-863708-B (ZA)
Title: Apparatus and method for regenerating active carbon
Inventor: MORET JACQUES
IPC: B01J20/34
Filed: 1986-05-19
Abstract: The invention relates to an apparatus for the regeneration of active carbon comprising particularly: a hopper for introducing the active carbon; a reactor (7) delimited by an elongated shaped sheath; a continuous Archimedes screw (10) situated inside the reactor to transport the active carbon to be regenerated; structure for heating by resistances (8), arranged inside the sheath of the reactor; structure situated above the unload end of the reactor (19) and in communication with the reactor, particularly for removing the gases; a coffer into which the Arichmedes screw unloads; structure for communication with the reactor and situated on the one hand close to the input of the reactor and on the other hand along the reactor to regulate the pressure inside the reactor and to inject steam. This apparatus for regenerating active carbon enables the powder active carbon to be regenerated efficiently.
Patent ZA-875954-B (ZA)
Title: Oxirane pseudooligasaccharides,a process for their preparation,their use and pharmaceutical preparations
Inventor: VERTESY LASZLO
IPC: C07H15/26
Filed: 1987-08-12
Abstract: Oxirane pseudooligosaccharides of the formula I 
<IMAGE>
 in which z is zero or 1, and the physiologically tolerated salts thereof with acids, have  alpha -glucosidase-inhibiting activity.
Patent ZA-888335-B (ZA)
Title: Vincristine-containing product
Inventor: NICKOLSON VICTOR JOHANNES
IPC: A61K38/04
Filed: 1988-11-07
Abstract: The present invention provides a pharmaceutical product for combating cancer with vincristine as active constituent, the neuropathic complications being prevented by a peptide. The product according to the invention contains:     (a) vincristine or a salt thereof, and   (b) a peptide having the general formula I:    lH-L-Met(X)-L-Glu-L-His-L-Phe-A-B-Y   or a salt or an N-acyl derivative thereof in which Met(X) represents the amino acid radical Met, Met(0) or Met(O2),  A represents the amino acid radical L-Lys, D-Lys, L-Arg or D-Arg,  B represents the amino acid radical L-Trp or L-Phe, Y represents the hydroxyl group, an esterified hydroxyl group or an optionally substituted amino group. t
Patent ZA-899251-B (ZA)
Title: Hypocholesterolemic and antiatherosclerotic uses of bis(3,5-ditertiary-butyl-4-hydroxyphenylthio)methane
Inventor: MAO SIMON JEN TAN
IPC: C07C333/20
Filed: 1989-12-04
Abstract: The present invention relates to the use of bis(3,5-di-tertiary-butyl-4-hydroxyphenylthio)methane in treating atherosclerosis and/or hypercholesterolemia in patients suffering therefrom.
Patent ZA-906859-B (ZA)
Title: Process for the preparation of filled heat-curable compounds of the polyurethane type and compounds obtained
Inventor: GUANERI MARIE-JOSE
IPC: C08L75/00
Filed: 1990-08-28
Abstract: PCT No. PCT/FR90/00637 Sec. 371 Date Mar. 31, 1992 Sec. 102(e) Date Mar. 31, 1992 PCT Filed Aug. 30, 1990 PCT Pub. No. WO91/03513 PCT Pub. Date Mar. 21, 1991.Process for the preparation of filled heat-curable compounds of the polyurethane type by reaction of condensation of the constituents of the desired compound in the presence of a pulverulent filler, which is characterized in that the said filler is predispersed in the presence of a stabilizing agent in a liquid organic phase compatible with the desired heat-curable compound in the course of its formation reaction, the said filler being then in the form of a homogeneous and stable suspension, and the suspension thus prepared is then introduced into the reaction mixture before, during or after the introduction of at least one of the constituents of the desired heat-curable compound. The process according to the invention makes it possible to produce compounds of the polyurethane type whose mechanical and physical characteristics are at least equivalent or even improved in relation to those of the unfilled identical compounds by virtue of the excellent distribution of the inorganic filler.
Patent ZA-918570-B (ZA)
Title: Azasteroid compounds for the treatment of prostatic hypertrophy,their preparation and use
Inventor: KOJIMA KOICHI
IPC: A61P43/00
Filed: 1991-10-28
Abstract: Compounds of formula (I): <CHEM> (in which: R<1> is a hydrogen atom, an unsubstituted alkyl group, an aryl-substituted alkyl group or a heterocyclic-substituted alkyl group; R<2> is an aryl-substituted alkyl group, a heterocyclic-substituted alkyl group or a diarylamino group; R<3> is a hydrogen atom, an unsubstituted alkyl group, an aryl-substituted alkyl group or an alkenyl group having from 3 to 6 carbon atoms; and each of the bonds represented by  alpha - beta and  gamma - delta  is a carbon-carbon single bond or a carbon-carbon double bond;) and pharmaceutically acceptable salts and esters thereof are useful for the treatment and prophylaxis of prostatic hypertrophy. We also provide processes for their preparation.
Patent ZA-936355-B (ZA)
Title: Aqueous suspensions of colloidal particles preparation and use of the suspensions
Inventor: ANDERSSON KJELL
IPC: D21H17/68
Filed: 1993-08-30
Abstract: PCT No. PCT/SE93/00664 Sec. 371 Date Feb. 13, 1995 Sec. 102(e) Date Feb. 13, 1995 PCT Filed Aug. 11, 1993 PCT Pub. No. WO94/05595 PCT Pub. Date Mar. 17, 1994Aqueous suspensions of colloidal particles which particles are both silica based anionic particles and swollen particles of clays of smectite type which are expandable in water and a process for the preparation thereof. The suspensions are useful as flocculating agents and particularly in combination with polymers in the production of paper.
Patent ZA-949470-B (ZA)
Title: Process for the preparation of substituted 4-hydroxycoumarins
Inventor: TIMMS ALLAN WILLIAM
IPC: C07D311/56
Filed: 1994-11-29
Abstract: A process for preparing compounds of general formula (I) wherein R is selected from hydrogen, phenyl, substituted phenyl, alkyl and substituted alkyl groups comprises reacting 4-hydroxycoumarin and a substituted tetralol of general formula (II) wherein R is as defined above, in the presence of an aromatic hydrocarbon and a catalyst.
Patent ZA-959148-B (ZA)
Title: Arrangement for bonding persons
Inventor: RIEGER ULRICH
IPC: F42B12/66
Filed: 1995-10-30
Abstract: A catching device for people has a gas-tight sheath designed as a projectile or ejector body and containing a compressed, folded netting. The netting is ejected in the vicinity of the target by means of an energy source and unfolded by means of masses fastened on the net radially to the flight path. The netting is equipped with an adhesive that is activated during or immediately after the unfolding.
Patent ZA-964653-B (ZA)
Title: Non-irritation non-sensitizing non-ototoxic otic anti-bacterial compositions
Inventor: PURWAR SHIVAJI
IPC: A61K9/10
Filed: 1996-06-05
Abstract: The invention is directed to an aqueous non-ototoxic, topical, otic pharmaceutical composition of matter for treating a mammal consisting essentially of: ciprofloxacin or a pharmaceutically acceptable salt thereof in aqueous solution in an amount effective for antibacterial action; hydrocortisone or a pharmaceutically acceptable salt thereof in an amount effective as an anti-inflammatory agent; polyvinyl alcohol at least about 85% hydrolyzed in an amount effective to suspend the hydrocortisone in solution; water sufficient to produce an aqueous composition; benzyl alcohol in an amount effective for antibacterial action; lecithin in an amount effective for enhancing suspension of other constituents in the composition; and polysorbate ranging from polysorbate 20 to 80 in an amount effective for spreading the preparation on a hydrophobic skin surface to the site of infection or inflammation.
Patent ZA-968126-B (ZA)
Title: Nozzle for introducing a liquid metal into a mould for continuous casting of metals
Inventor: DAMASSE JEAN MICHEL
IPC: B22D11/06
Filed: 1996-09-27
Abstract: A nozzle (1) for introducing liquid metal into a continuous casting mould of the type incorporates a primary tubular part (2), one end of which is destined to be connected to a vessel containing the liquid metal and the other end (4) of which emerges into a secondary hollow part (6), of which at least a part (29) of the inner space (7) is oriented essentially perpendicular to the primary tubular part (2). The part (29) of the inner space (7) incorporates at each of its ends at least one orifice (10,11) destined to open out into the casting space of the mould. Characteristically it incorporates an obstacle placed in the path of the liquid metal inside the primary tubular part (2) or in its prolongation. The obstacle is made up of at least one perforated component designed to deviate the metal from its preferential trajectory inside the nozzle. The obstacle may take the form of a lozenge perforated with a multiplicity of holes or a hollow component, fitted with a bottom part, penetrating into the second part of the nozzle, the hollow component incorporating some openings in its lateral wall.
Patent ZA-979613-B (ZA)
Title: Conductive polyacetal composition.
Inventor: THIELEN ALAIN
IPC: C08L75/04
Filed: 1997-10-27
Abstract: An electrically conductive polyacetal composition having improved toughness and flexibility, as well as good fluidity and processability. The composition includes an oxymethylene polymer, an elastomeric polyurethane, and an electrically conductive carbon black having a lower structure level (DBP absorption) and larger particle size (lower surface area) than conductive carbon blacks heretofore used in these compositions. The composition includes between about 65 and about 85 percent, by weight, of the oxymethylene polymer, between about 10 and about 20 percent, by weight, of the electrically conductive carbon black, and between about 10 and about 20 percent, by weight, of the elastomeric polyurethane. The electrically conductive carbon black has a surface area BET (N2) of between about 40 and about 100 m2/g, and a pore volume, DBP absorption, of between about 150 and about 350 ml/100g. The electrically conductive carbon black used in the present compositions is more easily dispersed in the composition polymers and lessens any increase in melt viscosity during compounding.
Patent ZA-981979-B (ZA)
Title: Apparatus and method for adjusting the position of a supporting element in a seat
Inventor: BENSON JOSEPH
IPC: B60N2/22
Filed: 1998-03-09
Abstract: The apparatus stimulates the muscles of a seat occupant. The apparatus includes a flexible supporting element adapted to be coupled to a seat for movement relative thereto and driving means for automatically and repeatedly moving the flexible supporting element through an adjustment cycle. The adjustment cycle includes a plurality of first incremental movements in a first direction followed by a plurality of second incremental movements in a second direction. Each of the first and second incremental movements are separated by a first time interval. The method relieves muscle fatigue in a seat occupant by incrementally adjusting the curvature of the supporting element and generally includes the steps of placing a supporting element in a first position operatively engaging a muscle of the seat occupant wherein the first position defines a first degree of curvature of the supporting element. The method further includes automatically adjusting the curvature of the supporting element according to an adjustment cycle that includes maintaining the first degree of curvature for a first time period, increasing the degree of curvature a first amount after the first time period to define a second degree of curvature, maintaining the second degree of curvature for a second time period, and decreasing the degree of curvature of the supporting element a second amount after the second time period to define a third degree of curvature wherein the first time period is equal to the second time period.
Patent AT-410192-B (AT)
Title: Mold for CD and DVD production by an injection molding process, comprises two halves, fitted with springs which push the halves apart when the closing force of the molding machine is released
IPC: B29C45/56
Filed: 2000-05-17
Granted: 2003-02-25
Abstract: Mold for CD and DVD production by an injection molding process, comprises two halves. The movable mold half (2) is fitted with springs (16) which engage with seatings on the other half. The force of the springs is greater than or equal to the closing force of the molding machine during injection and they push the two halves of the mold apart when this is released. An Independent claim is also included for the production of CDs and DVDs by an injection molding process, in which the feed bush on the stationary mold half is cooled for not more than 2, preferably 0.5 - 1.5 seconds, per injection.
Patent GB-2370820-B (GB)
Title: Drive wheel for track apparatus
Inventor: KAHLE GLENN W
IPC: B62D49/06
Filed: 2001-07-27
Granted: 2003-01-22
Abstract: A drive wheel (12) is provided for mounting on a rotatable axle of a vehicle for driving a continuous flexible track (15). The flexible track (15) includes an inner surface (28) having a plurality of lugs (32) and terminating at terminal surfaces (32a). The drive wheel (12) includes a central hub mountable on the axle of the vehicle for rotational movement therewith. First sidewall (20) and second sidewall (22) extend radially from the central hub and an outer rim (24) interconnects the radial outer edges of the sidewalls (20 and 22). It is intended that the terminal surfaces (32a) of the lugs (32) engage the outer rim (24) of the drive wheel (12) such that the lugs (32) are supported when the flexible track (15) is driven by the drive wheel.
Patent GB-2394498-B (GB)
Title: Mounting of offshore structures
Inventor: WATCHORN MICHAEL JOHN
IPC: E02D27/52
Filed: 2002-10-23
Granted: 2006-08-09
Abstract: Offshore structures such as wind turbines, wave machines and tidal stream turbines are mounted in a previously located foundation including a socket. The foundation includes an upper body with a conical inner surface which acts as a guide for inserting a leading end of the structure into the socket. The conical surface also provides a reaction surface for setting the vertical alignment of the structure when inserted in the socket. Clamps are provided supported by an A frame for controlled lowering of the structure into the socket.
Patent GB-2442018-B (GB)
Title: Photographic apparatus
Inventor: ASTILL GARY JAMES
IPC: F21V11/00
Filed: 2006-09-22
Granted: 2010-06-30
Abstract: A method of photographing an object (50,52) and associated photographic apparatus are disclosed. A camera (60), a light source (40) and a collapsible background unit (10,90) are provided, wherein the collapsible background unit (10,90) comprises an enclosure with an illuminating wall (18,95) that is translucent. The light source (40) and the background unit (10,90) are arranged relative to each other so that light from the light source (40) is directed into the interior of the enclosure, at least some of said light being transmitted to the exterior of the enclosure through the illuminating wall (18,95). The object (50,52) and the camera (60) are arranged externally of the enclosure such that the illuminating wall (18,95), or an additional translucent component (74) interposed between the illuminating wall (18,95) and the object (50,52), constitutes a background for the object (50,52). A photograph of the object (50,52) is then taken using the camera (60).
Patent GB-2445388-B (GB)
Title: Ear-worn speaker-carrying devices
Inventor: SIBBALD ALASTAIR
IPC: G10K11/178
Filed: 2007-02-16
Granted: 2009-01-07
Abstract: An ear-worn speaker carrying device ("ESD") incorporating active ambient noise reduction circuitry provided with a seal intended to contact or surround the ear of a user. The seal is intended to present a substantial impedance to inward or outward transmission of sound to or from the ear. At least one acoustic channel of predetermined dimensions bypasses the seal, providing an acoustic leakage path of known characteristics, thereby permitting predetermined levels of sound to enter and exit by way of the channel, such that minor variations in leakage are rendered relatively unimportant. In a preferred embodiment, the device further includes an acoustic conduit connected to vent the speaker's rear surface to the external ambient, and respective exit apertures for the acoustic channel and the acoustic conduit are relatively located so that sounds exiting from them tend to cancel each other, reducing sound emissions from the device.
Patent GB-2433863-B (GB)
Title: System and method for data synchronization over a network using a presentation level protocol
Inventor: MOMTCHILOV GUEORGUI
IPC: G06F9/445
Filed: 2005-06-08
Granted: 2009-07-15
Abstract: A mechanism for synchronizing data on a device communicating with a client system with data accessible from a server-hosted session is disclosed. The synchronization occurs over a network connection using a presentation-level protocol to transmit communications between the client system and the server system. Devices communicating with the client system are mapped into a user session. Once the device is mapped into the server-hosted session, data on the device in communication with the client system are synchronized with data accessible from the user-hosted session.
Patent GB-2084433-B (GB)
Title: Methods and apparatus for encoding and constructing signals
IPC: G10L25/00
Filed: 1979-03-29
Granted: 1982-11-24
Abstract: Where a signal is represented by a succession of first and second signals representing respective characteristics of portions of the signal waveform and the first and second signals are drawn from respective sets of primary symbols, the apparatus and methods described may be used to effect a reduction in the number of symbols used. First signals in the form of quantised durations of half cycles of a signal to be encoded are derived by zero logic 12 and second signals in the form of a number of events in a half cycle are derived by event logic 13. On application to a map circuit 15, the number of secondary symbols required in a set capable of representing each half cycle is reduced compared with the number of primary symbols (quanta and events). Methods and apparatus for reconstructing signals encoded by secondary symbols are also described.
Patent GB-2203340-B (GB)
Title: Biocidal composition for the treatment of water
Inventor: STAINER PHILIP JOHN
IPC: A01N33/12
Filed: 1988-04-11
Granted: 1991-03-06
Abstract: A biocidal composition for the treatment of water comprises a cationic polyquaternary ammonium biocide, e.g. an ionene halide, or a quaternary ammonium biocide or a quaternary ammonium biocide comprising a long chain alkyl group and three other groups selected from lower alkyl and aralkyl groups, together with a source of transition metal cations e.g. copper II cations and/or a biocide of the type containing a gem. bromonitromethylene group e.g. 2- bromo-2-nitropropane-1,3-diol.
Patent GB-2211408-B (GB)
Title: Parenteral drug carriers comprising fatty emulsions
Inventor: SUGIYAMA MAKOTO
IPC: A61K9/107
Filed: 1988-10-26
Granted: 1992-04-15
Abstract: A drug carrier in the form of a fat emulsion, which contains a drug and has a mean particle diameter of less than 200 nm.
Patent GB-2290229-B (GB)
Title: Apparatus for accommodating a baby
Inventor: PEREGO GIANLUCA
IPC: B62B9/12
Filed: 1995-06-02
Granted: 1997-09-17
Abstract: A perambulator (10) comprises a carry cot (11) to accommodate a baby, internally provided with a backrest (16) adjustably inclinable between a first substantially horizontal position and a second inclined position. The backrest (16) is provided with means (21, 24) for adjusting the inclination having a control element (28) which can be operated from the outside of the carry cot. As shown the adjustment means is a screw and nut mechanism. <IMAGE>
Patent GB-2297632-B (GB)
Title: Vehicle rearview mirror assembly
Inventor: VAN LENTE PAUL S
IPC: B60R1/04
Filed: 1996-01-15
Granted: 1999-05-05
Abstract: In a system to control adjustment of a rearview mirror 30 in a vehicle 20, the settings most appropriate to each user of the vehicle are stored in a memory and are automatically selected when a particular driver is using the vehicle. The identity of the driver may be determined from the code transmitted by a remote keyless door operating device 21. The functions controlled may include an anti-glare facility for the mirror whereby each user selects a comfort level of reflectivity for each of a number of different lighting conditions with the reflectivity of the mirror being controlled to the appropriate level for the particular driver under detected ambient and rear lighting conditions. Also disclosed (figures 3-8) is a system for displaying information to the driver using means incorporated in and adjacent to the mirror. The information may include temperature and heading information.
Patent GB-2331457-B (GB)
Title: Fire or explosion suppressants and methods
Inventor: CHATTAWAY ADAM
IPC: A62D1/00
Filed: 1997-11-12
Granted: 2001-07-04
Abstract: The suppressant comprises water or a water based solution containing a surfactant which is selected so that on dispersion of the solution towards the fire, e.g. as a jet or under atomisation, the surfactant produces a surface tension value in the solution which becomes at least as low as a predetermined value within 50 milliseconds. The solution may contain an alkali metal salt and the preferred surfactant is a trimethylsilylbutane sulphate salt.
Patent GB-2333254-B (GB)
Title: Drilling chuck
Inventor: MACK HANS-DIETER
IPC: B23B31/12
Filed: 1999-01-12
Granted: 2002-06-05
Abstract: The drilling chuck has a chuck body in which a spindle receiving means is provided at the end for fixing on the spindle of a drilling machine and a tool receiving means is provided at the opposite end. Clamping jaws project into the tool receiving means and are mounted displaceably for adaptation to the diameter of the tool to be clamped, which is fitted into the tool receiving means. The chuck body comprises a fibre-reinforced plastics material.
Patent HU-210156-B (HU)
Inventor: STEFKO BELA
IPC: C07C313/02
Filed: 1992-04-10
Abstract: A találmány eljárás nagy tisztaságú klór-cián-őldat előállítására klórés egy fém-cianid reakciója útján, őly módőn, hőgy 3–20 tömeg%nátriűm-klőridőt és 0,02–0,1 tömeg% sósavat tartalmazó v zben 0 řC—–10řC hőmérsékleten 8–15 tömeg% klórt visznek be, majd azőnőshőmérséklet-tartőmányban pH=5–7 érték eléréséig 15–27 tömeg%mennyiségben egy fém-cianidőt, előnyösen egy alkálifém-cianidőt,élszerűen nátriűm- vagy káliűm-cianidőt adagőlnak, kívánt esetben akeletkezett klór-cián vizes őldatát valamely szintézisnélfelhasználják. ŕ
Patent HU-210773-B (HU)
Title: Synergetic fungicidal composition
Inventor: SEELE RAINER
IPC: A01N43/653
Filed: 1992-07-03
Abstract: Fungicidal mixture of 
 
  2-(1,2,4-triazol-1-ylmethyl)-2-(4-fluorophenyl)-3-(2-chlorophenyl) -oxirane of the formula I 
<IMAGE>
 and 
  1-[N-n-propyl-N-2-(2,4,6-trichlorophenoxy)-ethylcarbamoyl]- imidazole 
<IMAGE>
 
 and the control of fungi using this mixture.