baber/WOPTO huggingface dataset:
Patent ZA-859329-B (ZA)
Title: Aminoethyl oxooxazolidinyl benzene derivatives useful as antibacterial agents
Inventor: ADELMAN GREGORY WALTER
IPC: A61P31/04
Filed: 1985-12-05
Abstract: Novel aminomethyl oxooxazolidinyl benzene derivatives, including ( l )-N[3-[4-(1-hydroxyethyl)-phenyl]-2-oxo-5-oxazolidinylmethyl]acetamide, possess useful antibacterial activity.
Patent ZA-861021-B (ZA)
Title: Sealed double glazing unit
Inventor: YOXON BRIAN
IPC: E04B2/90
Filed: 1986-02-12
Abstract: 57 A sealed double glazing unit has outer and inner panes (2, 3) and a perimeter seal (4, 5). The unit is fixed to a supporting structure at fixing positions within the perimeter seal. At each fixing position there is a fixing assembly (8, 12, 16) which is sealed into the unit and is attached to one pane only so that flexing of the unit under wind load is permitted. Preferably each fixing assembly is fixed to a hole (13) in one pane and passes through a hole (20) in the other pane with sufficient clearance to facilitate the flexing of the unit when it is installed as part of a glass wall assembly.
Patent ZA-868333-B (ZA)
Title: 1-methyl-15alpha-alkylandrosta-1,4-diene-3,17-diones,processes for their preparation and pharmaceutical preparations containing them
Inventor: KERB ULRICH
IPC: C07J1/00
Filed: 1986-10-31
Abstract: 1. m¢ethyl-15alpha-alkylandrosta-1,4-dienes-3,17-diones of the general formula I   see diagramm : EP0225272,P12,F1   in which R15  is an alkyl group of 1 to 4 carbon atoms, which may be substituted in the 1 and/or 2 position by a hydroxy or a C2 -C7  alkanoyloxy group or a 1,2-isopropylidenedioxy group.
Patent ZA-871987-B (ZA)
Title: 5h-1,3,4-thiadiazole(3,2-a)pyrimidin-5-one derivatives and fungicidal compositions containing the same
Inventor: TOKUNAGA YUKIO
IPC: C07D513/04
Filed: 1987-03-18
Abstract: A class of novel 5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one derivatives are disclosed. These compounds exhibit remarkable fungicidal activities for pathogenic fungi of cucumber gray mold, cucumber downy mildew, Altemaria sooty spot of Chinese mustard, apple Alternaria leaf spot, pear black spot, rice blast, tomato late blight, etc.
Patent ZA-877518-B (ZA)
Title: Use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressandihydropyridine derivatives,their preparation and their usts e
IPC: C07D211/90
Filed: 1987-10-07
Abstract: Compounds of formula (I): <CHEM> in which:   Ar represents a phenyl group having at least one substituent selected from nitro, C1 - C4 haloalkyl, C1 - C4 haloalkoxy and cyano groups and halogen atoms;   R represents a C1 - C16 alkyl g                   roup, a C3 - C6 cycloalkyl group, a C1 - C4 alkyl group having a C3 - C6 cycloalkyl substituent, a C2 - C4 alkenyl group, a cinnamyl group or a C1 - C16 alkyl group having at least one substituent selected from hydroxy, C1 - C4 alkoxy and C1 - C4 alkylthio groups;   R<1> represents a hydrogen atom or a C1 - C3 alkyl group;   R <2a> and R <2b> are the same or different and each represents an unsubstituted phenyl group or a substituted phenyl group having at least one substituent selected from C1 - C4 alkyl, C1 - C4 alkoxy and C1 - C4 haloalkyl groups and halogen atoms;   one of R<3> and R<4> represents a methyl group and the other represents an amino group; and    n is an integer from 1 to 3; These compounds have a variety of valuable activities, including antihypertensive and Ca<+><+>-blocking activities, leading to their use for the treatment of circulatory and coronary disorders. They may be prepared by condensation of appropriate substituted benzylideneacetoacetic acid esters with appropriate amidinoacetic acid esters.
Patent ZA-882954-B (ZA)
Title: Insecticidal bait composition for control of household infestations of cockroaches
Inventor: BRUEY FRANCIS J
IPC: A01N47/44
Filed: 1988-04-26
Abstract: A solid, non-particulate, non-flowable, non-repellant insecticide bait composition for consumer household control of cockroaches, comprises an insecticide compound, a food attractant system, and a flowable binder, wherein said composition is more readily flowable and process able.
Patent ZA-883930-B (ZA)
Title: Securing an outlet pipe or tap to a liquid-containing bag
IPC: A61F5/448
Filed: 1988-06-02
Abstract: An outlet pipe or tap is secured to a liquid containing bag (10) by trapping the bag outlet region (12) between inner (16) and outer nested funnels (14). A leak proof seal is provided by disposing an O-ring (18) sealing means between the funnels and moving one funnel axially relative to the other.
Patent ZA-884924-B (ZA)
Title: Process for alpha-c-alkylation of the 8-acyl group on mevinolin and analogs thereof
IPC: C07D309/30
Filed: 1988-07-08
Abstract: A process for alkylating the alpha position of the 8-acyl side chain in mevinolin and analogs thereof is disclosed. The process proceeds with a single charge of base and alkyl halide to give products with a pharmaceutically acceptable purity.
Patent ZA-889706-B (ZA)
Title: Production of improved rapeseed exhibiting an enhanced oleic acid content
Inventor: WONG RAYMOND S C
IPC: A01H5/04
Filed: 1988-12-29
Abstract: Improved rape plants, seeds capable of forming the same, and a novel improved vegetable oil derived from the rapeseeds are provided. Such plants have the ability to yield a vegetable oil of increased heat stability in combination with other desirable traits. The increased stability of the vegetable oil is attributable to the presence of an unusually high oleic acid content in the rapeseeds which has been lacking in the available rape plants of the prior art. It has been found that the novel rape plants of the present invention reliably can be formed by mutagenesis followed by selection as described. The vegetable oil produced by the improved rape plants of the present invention is particularly well suited for use as a frying oil wherein the increased stability at elevated temperatures is of prime importance. In a preferred embodiment wherein the vegetable oil is used as a frying oil, the alpha-linolenic acid content concomitantly is reduced which additionally imparts an increased oxidative stability.
Patent ZA-904072-B (ZA)
Title: Aryloxyphenylpropylamines their preparation and use
Inventor: JAKOBSEN PALLE
IPC: A61K31/275
Filed: 1990-05-28
Abstract: Novel aryloxyphenylpropylamines having the formula <CHEM>  wherein X is H, cyano, halogen, halogenoalkyl, C1-6-alkoxy, C1-6-alkyl, C1-5-alkanoyl, C3-5-alkylene, aryloxy or aralkoxy, and R is 3,4-methylenedioxy, aryl or heteroaryl which are optionally substituted with one or more cyano, halogeno, C1-6-alkyl, C1-6-alkoxy, C1-6-alkenyl, trifluoromethyl, C3-5- alkylene, aryloxy or aralkoxy: and R<1> and R<2> independently is C1-10-alkyl, C3-7-cycloalkyl, C2-10-alkenyl, C3-6-cycloalkyl-C1-5-alkyl, optionally substituted with C1-5-alkoxy or cyano;  or R<1> and R<2> may together form a carbocyclic ring and a salt thereof with a pharmaceutically acceptable acid, provided however that R<1> is not C3-7-cycloalkyl, C1-10-alkyl, or alkenyl which may be straight, branched or cyclic, unsubstituted or substituted with C1-4-alkoxy, aryloxy or cycloalkyl or cycloalkylalkyl, when X is H and R<2> is a methyl group. The novel compounds are useful in the treatment of anoxia, migraine, ischemia, epilepsy, traumatic injury and neurodegenerative diseases.
Patent ZA-908301-B (ZA)
Title: Use of substituted imidazolas
Inventor: KALSO EIJA
IPC: A61K9/08
Filed: 1990-10-17
Abstract: This invention relates to local epidural or intraspinal use of compounds of the formula: <CHEM> where X is H or CH3 and R1 and R2, which can be the same or different, are each H or CH3 and their stereoisomers and their non-toxic, pharmaceutically acceptable salts. Especially useful are the compounds known under the generic names medetomidine ((+/-)-4-[1-(2,3-dimethylphenyl)ethyl]-1H-imidazole), dexmedetomidine (+)-4-[1-(2,3-dimethylphenyl)ethyl]-1H-imidazole and detomidine 4-(2,3-dimethylbenzyl)-1H-imidazole.
Patent ZA-922312-B (ZA)
Title: A process for flavouring a soluble coffee powder
Inventor: BLANC MAURICE
IPC: A23F5/48
Filed: 1992-03-30
Abstract: Aromas, carbon dioxide and water obtained from roasted coffee are condensed into a frost. An oil is mixed with the frost and subjected to sublimate the carbon dioxide from the oil and frost mixture, and then the mixture is melted to obtain an oil phase and an aqueous phase. The oil phase is separated from the aqueous phase, and the aqueous phase is contacted with an oil to transfer aromas to the oil which then is incorporated into a soluble coffee powder.
Patent ZA-922753-B (ZA)
Title: Removal of radioactivity from zircon
Inventor: HOLLITT MICHAEL JOHN
IPC: G21F9/32
Filed: 1992-04-15
Abstract: PCT No. PCT/AU92/00168 Sec. 371 Date Dec. 14, 1993 Sec. 102(e) Date Dec. 14, 1993 PCT Filed Nov. 15, 1992 PCT Pub. No. WO92/18985 PCT Pub. Date Oct. 29, 1992.The specification discloses a process for removing radionuclides from zircon. The process involves thermally decomposing the zircon in the presence of suitable additives, extracting the radionuclides chemically and recovering zirconia and silica. Suitable additives include fluxes, silica and any oxide capable of forming a silicate with silica when heated. Chemical treatments disclosed include leaching with mineral acids and strong organic acids. Methods of stabilizing the radionuclides extracted by leaching are also disclosed. One method involves spray roasting. Another method involves neutralization of leach liquor and recovery of radionuclide solids by filtration or other suitable liquid/solid separation techniques.
Patent ZA-931027-B (ZA)
Title: Pallet container
Inventor: BURGDORF MAERTEN
IPC: B65D88/12
Filed: 1993-02-15
Abstract: PCT No. PCT/EP93/00284 Sec. 371 Date Nov. 18, 1993 Sec. 102(e) Date Nov. 18, 1993 PCT Filed Feb. 6, 1993 PCT Pub. No. WO93/15966 PCT Pub. Date Aug. 19, 1993A pallet container (10) has a thin-walled plastic container (12), a support casing (14) made of a wire grating and a bottom pallet (16). In order to improve the falling resistance of such a pallet container (10), some of the vertical rods (18) that form the wire grating of the support casing (14) are prolonged, extend through bores (20) provided in the bottom pallet (16) and are screwed from below against the bottom pallet by a screw nut (28).
Patent ZA-945511-B (ZA)
Title: Low fat spread
Inventor: UNDERDOWN JEFFREY
IPC: A23D7/00
Filed: 1994-07-26
Abstract: PCT No. PCT/EP94/02396 Sec. 371 Date Jan. 23, 1996 Sec. 102(e) Date Jan. 23, 1996 PCT Filed Jul. 20, 1994 PCT Pub. No. WO95/03707 PCT Pub. Date Feb. 9, 1995A water-continuous spread containing from 0.1 to 20 wt. % of fat, said spread being a W/O/W emulsion comprising hydrolysed starch with a DE of 1-6 in the external phase at a concentration above its critical gelling concentration, said spread having a stress strain relation with a maximum stress occurring at a strain of 0.001-1, the maximum stress at this strain being 0.01 to 100 kPa and with a ratio of plastic stress and the maximum stress of 0.1 to 1.
Patent ZA-956140-B (ZA)
Title: Collapsible shelter with elevated canopy
Inventor: CARTER MARK C
IPC: E04H15/50
Filed: 1995-07-24
Abstract: The collapsible shelter includes a truss framework that provides an elevated, raised canopy that can be gabled or have a high peak in a raised, extended configuration. The canopy is supported by at least three legs, and outer perimeter and central truss pairs of link members pivotally connected in scissors configurations. The link members of the perimeter truss pairs are pivotally connected together in a scissors configuration so as to be extendable from a first collapsed position extending horizontally between adjacent legs to a second extended position extending above the legs, to elevate the canopy in a gabled or high peaked configuration. In a preferred embodiment, tensioning cables may also be secured between the legs and a central support connected to the central truss pairs, to provide additional strength and stability to the framework of the shelter in a raised, extended configuration.
Patent ZA-964849-B (ZA)
Title: Anterior spinal instrumentation and method for implantation and revision
Inventor: BOYD LAWRENCE M
IPC: A61F2/30
Filed: 1996-06-07
Abstract: A system and method for anterior fixation of the spine utilizes a cylindrical implant engaged in the intradiscal space at the cephalad and caudal ends of the construct. The implants are cylindrical fusion devices (10) filled with bone material to promote bone ingrowth and fusion of the disc space. An attachment member (40) is connected to each of the fusion devices (10) and bone screws (30) having similar attachment members (33) are engaged in the vertebral bodies of the intermediate vertebrae. A spinal rod (50) is connected to each of the attachment members using an eyebolt assembly (53, 54, 55). In a further inventive method, a revision of the construct is achieved by removing the fusion devices. Each fusion device is engaged by an elongated guide member (62) over which a cylindrical trephine (70) is advanced. The trephine (70) has an inner diameter larger than the diameter of the fusion implant and includes cutting teeth (72) for extracting a core (84) of bone material around the fusion implant. The trephine (70) and guide member (62) are removed along with the bone core (84) containing the fusion implant (10). The trephine (70) is also used to extract a bone dowel from a solid bone mass to be inserted into the space left by the removed bone core (84).
Patent ZA-981020-B (ZA)
Title: Liquid purification apparatus
Inventor: BRIGGS WILLIAM ERNEST
IPC: C02F1/46
Filed: 1998-02-09
Abstract: The invention relates to a liquid purification apparatus (10) adapted to employ the purifying affects of the heavy metal silver under electrolysis. The apparatus (10) has a chamber (14) formed with spaced apart inlet and outlet openings (16,18) whereby liquid can flow through chamber (14) from inlet opening (16) to outlet opening (18). An electrolytic unit (20) has at least two spaced apart silver electrodes (22,24) mounted in chamber (14) in the path of the liquid flow. An electric circuit means (32) controls operation of electrodes (22, 24) with a first timing means (62) for providing a pulsed current to electrodes (22,24). <IMAGE>
Patent GB-2379237-B (GB)
Title: Spring balance adjustment
Inventor: DERHAM MIKE
IPC: E05F1/00
Filed: 2001-08-25
Granted: 2005-01-12
Abstract: To adjust the tension in a sash window spring balance, a first component 40 is mounted on the sash, and a second component 50,52 is mounted on the bottom end of the spring balance spiral rod 34. The first and second components have mating faces with ratchet teeth 62 arranged around an annulus centred around the spiral rod, so that when the rod is in tension pulling the first and second components against one another, the components can only rotate in one direction, and when they do rotate, there is a click produced each time the ratchet teeth ride over one another. A socket 66 in the base of the second component allows for a tool 64 to be inserted to rotate the component.
Patent GB-2402418-B (GB)
Title: Concentrated suspensions
Inventor: PARRIS MICHAEL
IPC: C09K8/64
Filed: 2003-03-03
Granted: 2005-09-28
Abstract: Suspensions are provided of water-soluble materials in non-aqueous carrier fluids using suspension agents that include thixotropic agents and, optionally, organophilic clays. Methods of forming such suspensions are provided. Methods are also provided for using such suspensions to prepare aqueous solutions, in particular thickened aqueous solutions, in particular for use in oilfield treatments.
Patent GB-2419501-B (GB)
Title: Holographic lithography
Inventor: MCWILLIAM RICHARD PETER
IPC: G03F1/00
Filed: 2004-10-19
Granted: 2009-12-23
Abstract: A method and system for generating holographic diffraction patterns is disclosed. The method includes the steps of defining at least one geometrical shape; generating at least one line segment to represent the at least one geometrical shape; calculating a line diffraction pattern on a hologram plane, including calculating the Fresnel diffraction equation for an impulse representing the at least one line segment with a line width control term and a line length control term; and adding vectorially, where there are two or more line segments, the line diffraction patterns to form the holographic diffraction pattern. The method enables generation of two and three-dimensional shapes through the use of the line width and line length control terms and identifying where any lines cross so that the diffraction pattern can be suitably corrected.
Patent GB-2410317-B (GB)
Title: Lockable boiler unit
Inventor: CHAMBERLAIN LUKE
IPC: F24H9/02
Filed: 2002-07-11
Granted: 2005-11-23
Abstract: A boiler assembly 1 includes the boiler unit 2 detachably connected to a manifold unit 4 which provides a connection interface to a heating pipework system. The boiler unit and manifold unit each include respective isolation means 48 and 82 to isolate the boiler unit from the manifold unit. The isolation means may include valves 82 of the manifold unit connected to valves 48 of the boiler unit. The connection interface may additionally comprise quick release means.
Patent GB-2029096-B (GB)
Title: Semiconductor devices
IPC: H01L31/0745
Filed: 1979-08-13
Granted: 1983-01-06
Abstract: A semiconductor device includes a semiconductor substrate, a first region of first conductivity type in the substrate, a second region of second conductivity type in the substrate and adjacent to the first region, a third region of the first conductivity type adjacent to the second region having at least a portion on the substrate which is comprised of the same element as the substrate and oxygen, the band gap energy of the portion being larger than that of the second region and means for transporting majority carriers in the first region to the third region.
Patent GB-2056363-B (GB)
Title: Machine for assembling cup-shaped bases onto containers
IPC: B65D23/00
Filed: 1980-08-06
Granted: 1983-07-06
Abstract: This invention provides a machine for assembling cup shaped base members onto the bottom portions of bottle shaped containers. The assembly machine comprises a continuously rotating base transport table receiving successive bases in pockets on its periphery from a supply source of bases. A plurality of vacuum chucks are positioned above the base pockets and successively engage the side walls of containers supplied in timed sequence to such pockets. A plurality of vertically shiftable plungers are mounted above the position of the containers and actuated by a peripheral stationary cam to depress such plungers into engagement with the neck portion of the containers and to push the containers into engagement with the cup shaped bases disposed below the containers. All of the principal rotating elements of the machine are carried by a single rotating column, thereby assuring complete synchronization of all of the functional elements of the machine and permitting the rapid assemblage of the cup shaped bases to the containers because the assembly machine is continuously rotated.
Patent GB-2097969-B (GB)
Title: Electronic timepiece
IPC: G05F3/24
Filed: 1979-01-11
Granted: 1983-03-23
Abstract: An electronic timepiece having voltage regulation, temperature detection and battery voltage detection means provided on the same integrated circuit as is used for timekeeping circuitry, and having external terminals for stepwise weighted adjustment of timekeeping gain/loss.
Patent GB-2110448-B (GB)
Title: Material handling and sorting system
Inventor: REX MICHAEL PAUL
IPC: B61L23/00
Filed: 1982-08-18
Granted: 1986-01-22
Abstract: Mechanised mail sorting offices require packets to be sorted according to destination into one of many bags. A typical mechanised system includes a loading mechanism for transferring packets from stationary input pockets onto a continuously moving sequence of containers which pass all destinations in turn and unload as required. The system according to the invention consists of a number of separate self powered single trolleys (TL) which run on a tracking network. Each trolley (TL) is adapted to be programmed with the route to be taken to the destination of the packet(s) loaded into it. The trolley (TL) co-operates with en-route track-side signposts (TSB) enabling steering means (SM) in the form of a guide arm at the front of the trolley (TL) to guide the trolley around the tracking network to and from its required destination for unloading its package into a bag. Programming is done by operators at induction stations (ISA, ISB, ISC and ISD) at sidings in the tracking network while the trolleys are stationary.
Patent GB-2151669-B (GB)
Title: Bleach-stable deodorant perfume
Inventor: HAGEMANN ALFRED AUGUST WILHELM
IPC: C11D3/39
Filed: 1984-12-20
Granted: 1986-12-31
Abstract: A bleach-stable deodorant perfume comprising bleach-stable deodorant perfume components which are judged to be stable in the presence of sodium perborate tetrahydrate and N,N,N'N'-tetraacetyl ethylenediamine (TAED) according to the Bleach Stability Test, the bleach-stable deodorant perfume having a Malodour Reduction Value of from 0.25 to 3.0 as measured by the Malodour Reduction Value Test. Bleaching compositions and detergent products containing the bleach-stable deodorant perfume are also provided.
Patent GB-2352639-B (GB)
Title: An in-line skate structure
Inventor: YANG LIEN-CHUAN
IPC: A43B5/16
Filed: 1999-08-18
Granted: 2001-06-20
Abstract: A frame and a boot are basic components of the in-line skate structure which has toe (31), heel (36), ankle (42) and securing (50) areas. The base of the toe area is formed with a slide slot (32) and a front end of the heel area has a positioning hole (37). A rivet nail (60) is fitted through the positioning hole and the slide slot in order to hold loosely an introduction block (19), previously fitted in the introduction cavities (11) of the front end of the frame. A rear end of the heel area has a further positioning hole (38), through which a bolt (62) is fitted in order to be screwed to a plate at the rear end of the frame. The frame comprises two interengaging halves and an adjustment threaded rod (16) fits in a spring (17) fitted through two sides of the frame near to the introduction cavities.
Patent HU-214029-B (HU)
Title: Process for producing synergistic pharmaceutical composition of antihypertenzive activity with two component, a tetrahydronaphtalene and a pyridazodiazepine as active components
Inventor: CLOZEL JEAN-PAUL
IPC: A61K31/415
Filed: 1992-07-20
Abstract: An antihypertensive combination product contains a mixture of a tetrahydronaphthalene derivative of the general formula <IMAGE> in which R<1> is halogen, R<2> is lower alkoxy-lower-alkylcarbonyloxy, X is C2-C8-alkylene and A is benzimidazolyl which is optionally substituted on the N atom by alkyl with 1 to 12 C atoms,  and of a pyridazodiazepine of the general formula <IMAGE> in which R<4> is aralkyl with 1 to 6 C atoms in the alkyl radical and phenyl in the aryl radical, where the phenyl radical is optionally monosubstituted by halogen, alkoxy with 1 to 6 atoms or phenyl, R<5> and R<6> are each, independently of one another, hydrogen or alkyl with 1 to 6 C atoms and R<7> and R<8> are hydrogen or together are an oxo group, in the form of their free bases, their hydrates or their pharmaceutically utilisable salts for concurrent, separate or sequential use.
Patent HU-214946-B (HU)
Inventor: DARVAS FERENC
IPC: C11B9/00
Filed: 1992-10-15
Abstract: A találmány tárgya légterek tartós illatosítására szolgáló, önmagában ismert akrilát-polimert tartalmazó kompozíció, amely homogén fázisban 1 tömegegységnyi nátrium-poliakrilátból (móltömege 100 000 felett), 1-50 tömegegységnyi illóolajból vagy illóolaj-keverékből és 20-300 tömegegységnyi vízből áll. HU 214 946 B A leírás terjedelme 4 oldal