baber/WOPTO huggingface dataset:
Patent ZA-857075-B (ZA)
Title: New 8-substituted nucleoside and purine derivatives,the process for the preparation thereof and the pharmaceutical compositions containing them
Inventor: CASADIO SILVANO
IPC: C07H19/16
Filed: 1985-09-16
Abstract: New 8-substituted nucleoside and purine derivatives of the general formula:wherein R represents an amino or an hydroxy group possibly in the corresponding keto tautomeric form, R<sub>1</sub> is hydrogen or an amino group, R<sub>2</sub> is hydrogen or a β-D-ribofuranosyl radical wherein the primary hydroxy group and/or the two secondary hydroxy groups may be derivatized, R<sub>3 </sub>is an optionally substituted aryl or monocyclic heteroaryl radical and, X is-O-or-S-.The new compounds have antihyperlipaemic activity.
Patent ZA-863090-B (ZA)
Title: Prosthetic tubular article
Inventor: DUMICAN BARRY LEE
IPC: C08G63/64
Filed: 1986-04-24
Abstract: The invention involves the use of absorbable or absorb- able/nonabsorbable components to fabricate textile vascular grafts of all sizes and specifically for repair of the peripheral vascular system and for coronary bypass use. The bioabsorbable components of the graft fosters increased tissue ingrowth into the graft as compared to conventional 100% nonabsorbable grafts. Increased tissue ingrowth leads to greater patency through formation of a vascularized neointima and less tendency to be aneurysmal through formation of a suitable adventitia.
Patent ZA-871996-B (ZA)
Title: Novel phenylureas
Inventor: CARNEY ROBERT L
IPC: C07D231/14
Filed: 1987-03-18
Abstract: Novel substituted N-(heterocyclic-substituted phenyl)-N min -benzoylureas, processes for producing these compounds, compositions thereof and the use of the compounds for the control of pests.
Patent ZA-877142-B (ZA)
Title: Table system
IPC: A47B1/00
Filed: 1987-09-23
Abstract: In the table system, at least two adjacent table elements can be connected detachably via their opposite table top edges with the aid of at least one mechanical connection device. Of the essentially two-part connection device, a first main part contains a fastening lever which is built into the table top edge region of the one table element such that it can be swivelled out, whereas the second main part of the connection device, which is built into the table top edge region of the adjacent table element, is constructed for positive accommodation of the fastening lever and contains a securing element for the locking engagement between the first and second main parts. The assembly and dismantling of the individual table elements can be carried out quickly, reliably and without additional aids.
Patent ZA-899583-B (ZA)
Title: Fastening system for disposable diaper with disposability feature
Inventor: ROESSLER THOMAS HAROLD
IPC: A61F13/15
Filed: 1989-12-14
Abstract: An absorbent article is described which comprises superposed backsheet (10), absorbent body (12) and topsheet (13) elements formed to a composite. The opposite longitudinal ends of the composite provide front and rear waistband portions (16,17) adapted to overlap each other upon encircling abdomen of the user. A primary fastening means (21,64) on the front and rear waistbands (16,17) is provided respectively, for releasably fastening the front and rear waistband portions (16,17) to each other in the encircling relationship. A separate secondary fastening means (62,63,66,67) is provided on the composite for fastening the article in a rolled or folded condition for disposal after use. The secondary fastening comprises tabs (62,63) projecting outwardly on the ends of the rear waistband (16). In order to provide a disposable article which is easy in design and easy in use, and which is able to securely seal a soiled absorbent article after use in a rolled or folded condition for disposal, it is proposed, the secondary fastening means further to comprise transverse slits (66,67) across a portion of each of the tabs (62,63). The slits (66,67) extend opposite each other in the respective tabs (62,63) whereby interengagement of the tabs (62,63) with each other at their slits (66,67) fastens the article for disposal. <IMAGE>
Patent ZA-919723-B (ZA)
Title: Process for the preparation of n-mono-or n,n-disubstituted ureas
Inventor: ROSSLER MARKUS
IPC: C07C275/26
Filed: 1991-12-10
Abstract: Process for the preparation of N-mono- or N,N-disubstituted ureas by reacting ammonium isocyanate with a primary or secondary amine in a diluent.
Patent ZA-919964-B (ZA)
Title: Fall-arrest safety anchorages.
Inventor: FEATHERS LEONARD JOHN
IPC: A62B35/04
Filed: 1991-12-18
Abstract: A fall-arrest safety anchorage has a safety line drum (10) and braking components assembled to a spine plate (1). The braking components comprise a rotatable brake component (2) and fixed brake components (1,7) one of which is constituted by the spine plate. The rotatable brake component (2) constitutes the driven member of a centrifugal clutch comprising coupling elements (17) which are mounted on the drum and become centrifuged into engagement with abutments (16) on the rotatable brake element if the unwinding speed of the drum exceeds a predetermined value. The rotation of the brake component (2) takes place against a frictional resistance imparted by friction rings (5,6) which are sandwiched under pressure between the rotatable brake component and the fixed brake components (1,7).
Patent ZA-929102-B (ZA)
Title: Permanent marking article
Inventor: NGUYEN NGA KIEU
IPC: B44C1/17
Filed: 1992-11-24
Abstract: A die-cut permanent marking article for use with an elongate object, consisting of a strip of low molecular weight heat-sensitive, transparent polymeric film having an upper and a lower surface, at least a portion of the lower surface being capable of self-adherence, at least a portion of the upper surface being imprintable, the polymeric film being fusible by the application of heat, but remaining transparent even after application of heat such that any marking placed on any portion of the article remains readable even if covered by one or more overwrapping portions of the strip.
Patent ZA-935650-B (ZA)
Title: Pelletised pharmaceutical composition
Inventor: MORELLA ANGELO MARIO
IPC: A61K9/32
Filed: 1993-08-04
Abstract: A pelletized sustained release pharmaceutical composition including a core element including approximately 0.1 to 95% by weight, based on the total weight of the core element, of an active ingredient of low aqueous solubility; approximately 0.1 to 55% by weight of a core seed; and a core coating for the core element, including approximately 30 to 97% by weight, based on the total weight of the core coating, excluding filler, of an enteric polymer; approximately 3 to 50% by weight of an insoluble polymer; and 0 to approximately 50% by weight of plasticizer, the enteric polymer comprising at least approximately 70% by weight of the total weight of the enteric polymer and insoluble polymer; the core coating being such that the active ingredient is released in a controlled fashion over an extended period in the intestine but substantially no release occurs in the acid environment of the stomach and blood levels of active ingredient are maintained within the therapeutic range over an extended period of time.
Patent ZA-937989-B (ZA)
Title: A lightning conductor having an initiator device using a sliding electrical discharge along a dielectric
Inventor: FLORET NICOLAS
IPC: H02G13/00
Filed: 1993-10-27
Abstract: Lightening protector (100) with an arcing device comprising a central electrode (110) having a free end (111) and an end (112) connected to earth, an insulating piece (121) surrounding the central electrode and having an outer surface (121a) which is connected in a continuous manner to the free end, and an electrically conducting outer electrode (122) partially covering the said outer surface of the insulating piece in such a way that a non-covered part (121'a), connected to the free end of the central electrode, of the outer surface of the insulating piece defines an insulating bridge between the said outer electrode and the free end of the central electrode, the said outer-surface part forming the bridge making it possible to guide a spark between the outer electrode, electrically charged under suitable atmospheric conditions, and the free end of the central electrode during the discharging of the said outer electrode. <IMAGE>
Patent ZA-961078-B (ZA)
Title: New pharamceutical formulation and process.
Inventor: LUNDBERG PER JOHAN
IPC: A61K9/52
Filed: 1996-02-09
Abstract: A new oral pharmaceutical dosage form comprising a core material that contains a proton pump inhibitor, one or more alkaline reacting compounds and optionally pharmaceutical excipients having a water soluble separating layer and an enteric coating layer. The core material as such is alkaline reacting and the separating layer between the alkaline reacting core material and the enteric coating layer is formed in situ as a water soluble salt between the alkaline reacting compound(s) and the enteric coating polymer. The invention also describes a new efficient process for the manufacture of such a dosage form comprising two functionally different layers in one manufacturing step, and its use in medicine. <IMAGE>
Patent ZA-971214-B (ZA)
Title: Process for the purificatin of 11ß-21-dihydroxy-2'-methyl-5'ßH-pregna-1,4-dienol[17,16-D]oxazole-3,20-dione.
Inventor: FORTE LUIGI
IPC: C07J71/00
Filed: 1997-02-13
Abstract: Process for preparing the compound 11beta-21-dihydroxy-2'-methyl-5'betaH-pregna-1,4-dieno[17,16-d]oxazoline-3,20-dione of formula (I):which comprises adsorbing said compound, contained into an aqueous solution resulting from fermentation broths or process streams, on an adsorbent polymeric resin having a styrenic or acrylic matrix and subsequently desorbing the said compound by eluting the resin with suitable mixture of water with a water-miscible organic solvent.
Patent GB-2348062-B (GB)
Title: Radio transmitters
Inventor: RAYNE MARK WENTWORTH
IPC: H03F1/32
Filed: 2000-03-17
Granted: 2001-07-25
Abstract: A method of operating a radio frequency transmitter which includes an RF amplifier, the method comprising the transmitter: 
making trial transmissions at each of two or more different values of a particular operating parameter of the transmitter; 
measuring the performance of the amplifier during each trial transmission; 
deriving control parameters for the amplifier at each operating parameter value on the basis of the measured performance of the amplifier; 
storing the derived control parameters; and 
transmitting at one of the particular operating parameter values while using the stored control parameters for that operating parameter value to control the amplifier's operation during that transmission; the method being characterised by: 
the trial transmissions taking place at two or more different transmission frequencies; and by 
the transmitter storing the derived control parameters such that the transmitter has stored at the same time control parameters derived from the two or more trial transmissions and can use any of the stored control parameters for controlling the operation of the amplifier when making a transmission.
Patent GB-2373677-B (GB)
Title: Client server system
Inventor: EMMERSON FRANCIS
IPC: G06F15/00
Filed: 2001-03-19
Granted: 2005-08-10
Abstract: This invention relates to a way of downloading content from a server to a mobile phone in which the server can be accessed directly from within a phone menu application. The content is thus downloaded from the server to the mobile phone, and accompanying the content is HTTP header that indicates the source URL of the server. The content once received at the phone from the server is then subjected to examination whereby the mobile phones determines whether or not the downloaded content is from a trusted server.
Patent GB-2376437-B (GB)
Title: Identification plates
Inventor: TAFFINDER RICHARD IVOR
IPC: B60R13/10
Filed: 2002-06-17
Granted: 2003-08-27
Abstract: An identification plate (100) comprises a supporting substrate (20) having an entire retro-reflective major surface (106) and a transparent sheet material (2) having indicia (43) printed thereon, the transparent material (2) being adhered to the retro-reflective surface (106) such that the indicia (43) are located in contact with, or at least adjacent to, the retro-reflective surface (106), characterised in that the supporting substrate (20) has one or more lines of weakness (110) formed therein.
Patent GB-2394411-B (GB)
Title: Optical tables
Inventor: SARGEANT MALCOLM
IPC: B01L9/02
Filed: 2002-10-25
Granted: 2004-12-15
Abstract: An optical table (100) consists of a lower core, an intermediate skin, an upper core and a top skin, which are arranged sequentially over a bottom skin. The intermediate skin has two sheets which are bonded together. An independent claim is also included for optical table manufacturing method.
Patent GB-2406997-B (GB)
Title: Mobile radio communications device and method of operation and communications system
Inventor: ROBERTS MICHAEL
IPC: H04W52/02
Filed: 2003-10-02
Granted: 2005-10-19
Abstract: Scheduling information related to the broadcast service is received otherwise than via a channel to be employed by the broadcast service. A start time of the broadcast service on the channel is determined. Preparation time of the broadcast service, which requires transmission on the channel prior to the start of the broadcast service, is determined. Monitoring of the channel until a time determined by the start time less the preparation time is inhibited.
Patent GB-2458927-B (GB)
Title: 3D Imaging system
Inventor: DANIEL RONALD
IPC: G06T7/00
Filed: 2008-04-02
Granted: 2012-11-14
Abstract: An apparatus and method for computing a three dimensional model of a surface of an object are disclosed. At least one directional energy source (106-109) directionally illuminates the object (101). An imaging assembly (104), having at least two spatially separated viewpoints (111,112) at fixed positions relative to each other, records a series of images of the object at each viewpoint when the object is illuminated by the source. At least one localisation template (102,103) having predetermined geometrical features is visible to at least one of the viewpoints simultaneously with the object. The images recorded at the viewpoints are analysed so as to determine the location and pose of each viewpoint relative to the template for each image in the series of images. Photometric data for the object is generated using the calculated location and pose of the viewpoints and the image data. Geometric data comprising an initial three dimensional model of the object is generated by performing stereoscopic reconstruction using optical triangulation. The geometric data and photometric data are then combined to construct the three dimensional model.
Patent GB-2146373-B (GB)
Title: Rail fastening with a laterally adjustable baseplate
Inventor: PFEIFFER PETER
IPC: E01B9/40
Filed: 1983-11-21
Granted: 1987-10-07
Abstract: In a rail fastening wherein the rail 1 is clamped between locating projections 5 on a base plate 3 secured by screws 6 to a sleeper 4, the bores 7 for the sleeper screws on opposite sides of the rail have different distances 10, 11 from the respective projection 5 whereby the plate 3 can be reversed to effect a lateral adjustment of the rail e.g. to permit changes of track width or compensation for rail wear. <IMAGE>
Patent GB-2151868-B (GB)
Title: Optical amplifiers
Inventor: BYRON KEVIN CHRISTOPHER
IPC: G02B6/24
Filed: 1983-12-16
Granted: 1986-12-17
Abstract: @ Use is made of stimulated Raman emission to induce gain in an optical signal (13) of a first wavelength. The optical signal (13) and a pump signal (14) are synchronously coupled to a length of optical fibre (15). The pump signal is at a second wavelength. The first wavelength corresponds to one Stokes shift from the pump signal. The pump signal is generated by a semiconductor laser (11) and thus only relatively low pump powers are involved in comparison with the conventional use of YAG lasers as the pumps, however significant gain is achieved despite the low pump powers. Preferably the optical fibre (15) has a high Raman cross-section and a low transmission loss, for example GeO<sub>2</sub> doped SiO<sub>2</sub> or pure Ge0<sub>2</sub>.
Patent GB-2136147-B (GB)
Title: Joining optical films
Inventor: ARRINGTON JOHN PRESTON
IPC: G02B6/38
Filed: 1984-02-07
Granted: 1987-01-21
Abstract: An article suitable for use in the adhesive joining of two optical fibers (22, 22') with low light loss comprises a tubular container (10) which is larger in cross-section at the ends than at a central region (13), the smaller central region being where the ends (23, 23') of the fibers are joined.
Patent GB-2161088-B (GB)
Title: Mixer
Inventor: WITCOMBE JOHN DAVID
IPC: B01F7/02
Filed: 1985-05-31
Granted: 1987-12-23
Abstract: There is provided a mixer especially suitable for small batches of cementitious product comprising a receptacle (10) and means for mounting a motor drivable paddle arrangement within the receptacle (10) in such a manner that the paddle, whilst operating, can be moved manually to sweep substantially the entire volume of said receptacle (10). In preferred arrangement the paddle arrangement is powered by a portable electric drilling machine.
Patent GB-2197329-B (GB)
Title: Hard tissue substitute composition
Inventor: KIMURA YOSHITAKA
IPC: A61L24/00
Filed: 1987-09-03
Granted: 1990-01-10
Abstract: A composition for use in forming a hard tissue substitute comprising (A) a powder ingredient mainly comprised of Can+2(PO4)2On-1, where n is from 1.9 to 4.9 and (B) an aqueous solution of an organic acid, preferably of the TCA cycle, or a polymer of an organic acid. This composition has a good affinity with living organisms, a high compressive strength, and a low disintegration rate.
Patent GB-2198992-B (GB)
Title: A device for recording of information
Inventor: VONASEK JIRI
IPC: B41J2/51
Filed: 1987-11-12
Granted: 1991-05-01
Abstract: A device for recording of information in the form of characters or symbols onto an information carrier. A recording device of the matrix type (13) is rotatable around an axis perpendicular to a column of the matrix. The recording device is arranged for relative movement relative the actual information carrier and means are arranged for actuating the matrix for information recording in the movement direction dependent on the angle between a matrix column and the movement direction. A sensor arrangement is rotatable together with the matrix column and has means for detecting of at least the parameters relative movement direction, relative speed and said angle. A single processing unit is arranged for controlling the character recording in said predetermined manner dependent on said parameters.
Patent GB-2266434-B (GB)
Title: Method and apparatus for reducing interference in a radio communication link of a cellular communication system
Inventor: MEIDAN REUVEN
IPC: H04B10/00
Filed: 1993-06-29
Granted: 1994-06-01
Abstract: A method and apparatus is provided for reducing interference in a radio communication link from a central site (230) to a mobile unit (228) in a cellular communication system. The central site (230) includes a first (202) and a second (216) antenna which serve the geographic region (214) in which the mobile unit (228) is located. The radio communication link may be provided by communicating a signal in a first radio communication channel between the first central site antenna (202) and the mobile unit (228). Similarly, the radio communication link may be provided by communicating a signal in a second radio communication channel between the second central site antenna (216) and the mobile unit (228). A measure of interference in the first radio communication channel providing the radio communication link is determined. The radio communication link is switched, in response to the measure of interference being above a predetermined threshold, from the first to the second radio communication channel.
Patent GB-2271349-B (GB)
Title: Treating biomass material
Inventor: OLLERENSHAW ROBERT CHARLES A W
IPC: C10L5/44
Filed: 1992-05-29
Granted: 1995-07-12
Abstract: PCT No. PCT/GB92/00974 Sec. 371 Date Mar. 29, 1994 Sec. 102(e) Date Mar. 29, 1994 PCT Filed May 29, 1992 PCT Pub. No. WO92/21735 PCT Pub. Date Dec. 10, 1992A method of treating biomass material e.g. straw, comprises heating the biomass material to a treatment temperature below a temperature at which the material would undergo combustion, washing the biomass material, and partially redrying the washed material thereby to produce a material which may be used as a substitute for peat.
Patent HU-213824-B (HU)
Inventor: HALMAI ATTILA
IPC: H02K23/04
Filed: 1993-05-11
Abstract: A találmány tárgya egyenáramú törpemőtőr, különösenmődelljárművek hajtására, amelynek tengelyre (6) szerelt légréstekercskialakítású főrgórész-tekercselést befőgadó tárcsa jelleg főrgórésze(1) és kefékkel (5) kapcsőlódó kőmműtátőra (4) van, tővábbá állórésze(9) állandó mágnesekkel (3) van kiképezve, a főrgórészben (1)légréstekercsként legalább hárőm síktekercs (18) van el endezve,valamint az állórészben (9) az állandó mágnesek (3) legalább két,legfeljebb négy pólűspárt alkőtnak és lényege, hőgy a főrgórész (1)legalább 5 g/cm3 sűrűségű anyagból álló, a síktekercs kkel (18)kapcsőlódó lendítő kerékkel (2) van kiképezve, amely célszerűen atárcsa alakú főrgórész-tekercselést kerülete mentén körbevevő külsőgyűrű (19).ŕ
Patent HU-214299-B (HU)
Inventor: CHAZALET MAURICE
IPC: A01N25/00
Filed: 1994-06-23
Abstract: A találmány szerinti fűngicid készítmények magvak, különösen egyszikűnövényi magvak gőmbák őkőzta betegségek elleni védelmére szőlgálnak,amely készítmények –0,5–95 tömeg% mennyiségben főszfőrőssav és sóiközül kiválasztőtt legalább egy hatóanyagőt, tővábbá –legalább egyinert, mezőgazdasági szempőntból elfőgadható hőrdőzóanyagőt és –adőttesetben mezőgazdasági szempőntból elfőgadható felületaktív anyagőttartalmaznak, azzal a megkötéssel, hőgy a készítmény alkőtói mentesek2-(4-klór--benzilidén)-5,5-dimetil-1-(1H-1,2 4-triazől-1-il-metil-)-1-ciklőpentanőltól. A találmány tárgyköréhez tartőzik tővábbá eljárásmagvak védelmére 10 g/t–10 kg/t mennyiségű fenti készítményhasználatával. ŕ
Patent HU-217155-B (HU)
Title: Topical composition containing lipase and active-precursor, its use and method for cosmetical treating skin
Inventor: DE SALVERT ARMELLE
IPC: A61K8/00
Filed: 1995-10-20
Abstract: Topical product contains a lipase and a precursor (I) of an active cosmetic or dermatological component which is an 2-25C ester having opt. branched, opt. unsatd. chain. An enzyme is pref. included in the prod. in amt. 0.05-30 (esp. 0.1-10)% of prod., and it is kept separate from ester on storage, either by physical separation in separate compartments of a package, or by microencapsulation. Ester pref. comprises 0.1-50 (esp. 0.5-10)% of the prod. and is pref. laurate, palmitate, stearate, cetylate, myristate, propionate, linoleate, acetate, butyrate, octanoate, oleate, cinnamate, ferulate, or mixts. Esters of vitamins and hydroxyketones esp. retinol, ascorbic acid, and dihydroxyacetone are esp. pref.
Patent HU-216224-B (HU)
Title: Electrodeless light source and method for generating light
Inventor: KAMAREHI MOHAMMAD
IPC: H01J17/16
Filed: 1994-10-17
Abstract: A sulfur, selenium, and/or tellurium based lamp for providing visible light. The lamp is operated in a regime for providing high efficacy wherein the ratio of the volume to surface area of the bulb is greater than 0.45 cm, the concentration of the sulfur, selenium, or tellurium is less than 1.75 mg/cc, and the power density is between about 100 watts/cc and 5 watts/cc.