baber/WOPTO huggingface dataset:
Patent NO-162854-B (NO)
Inventor: WOHLFAHRT KLAUS
IPC: C07C9/04
Filed: 1986-02-03
Abstract: 1. A process for the production of ethylene and ethane by oxidation of methane with oxygen or an oxygen-containing gas in the presence of a metal compound as catalyst at a reaction temperature of from 600 to 1 000 C, characterized in that chlorides, bromides and iodides of the alkali and alkaline earth elements, of elements of secondary group IIIb of the periodic system, of elements having ordinal numbers of from 24 to 30, of the lanthanide elements, of silver, cadmium, lead and bismuth are used either individually or in admixture as catalysts, the atomic weight of the alkali, alkaline earth and IIIb secondary group elements being no greater than 139.
Patent YU-48356-B (YU)
Inventor: BURNOUF-RADOSEVICH
IPC: C07K14/755
Filed: 1990-09-05
Abstract: The invention relates to a process for the preparation of a concentrate of factor VIII-von Willebrand factor complex having high specific activity from whole plasma (not cryoprecipitate). The process comprises a prepurification by a double treatment with barium chloride and aluminium hydroxide. The process then comprises a purification by chromatography on an anion exchange resin of the DEAE-Fractogel type. The process comprises a step of viral inactivation by a solvent/detergent treatment. The process also enables fibrinogen, albumin, immunoglobulins, antithrombin III, fibronectin and prothrombin complex to be recovered from the same plasma. The various concentrates obtained by the process of the invention are intended, in particular, for therapeutic use.
Patent ZA-792988-B (ZA)
Title: Magnetic pressure indicator with thermal lockout
Inventor: SILVERWATER B
IPC: G01L13/06
Filed: 1979-06-15
Abstract: A magnetic differential pressure indicator is provided for detecting and indicating a pressure differential thereacross that is greater than a predetermined value in a fluid system. A thermal lockout effective even at high internal fluid pressures prevents false actuation of the magnetic indicating means at low temperatures due to increased viscosity of the system fluid.
Patent ZA-825042-B (ZA)
Title: N-phenylsulfonyl-n'-pyrimidinyl-and-triazinylureas
Inventor: FOERY WERNER
IPC: A01N47/24
Filed: 1982-07-15
Abstract: N-Phenylsulfonyl-N'-pyrimidinyl- and -triazinylureas of the general formula    <IMAGE>  (I)  and the salts of these compounds with amines, with alkali or alkaline-earth metal bases or with quaternary ammonium bases, have good pre- and post-emergence selective, herbicidal and growth-regulating properties. The symbols in this formula are as follows: A is a C3-C6-alkynyl group, E is the methine group or nitrogen, X is oxygen, sulfur or a sulfinyl or sulfonyl bridge, Z is oxygen or sulfur, m is the number one or two, R1 is hydrogen, halogen, C1-C5-alkyl or C2-C5-alkenyl or a group -Y-R5, R2 is hydrogen, halogen, C1-C5-alkyl, C2-C5-alkenyl or C1-C4-haloalkyl, or a group -Y-R5, -COOR6, -NO2 or -CO-NR7-R8, R3 and R4 independently of one another are each hydrogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-haloalkyl, C1-C4-haloalkoxy, halogen or alkoxyalkyl having at most 4 carbon atoms, R5 and R6 are each C1-C5-alkyl, C2-C5-alkenyl or C2-C6-alkynyl, R7 and R8 independently of one another are each hydrogen, C1-C5-alkyl, C2-C5-alkenyl or C2-C6-alkynyl, and Y is oxygen, sulfur or a sulfinyl or sulfonyl bridge.
Patent ZA-837274-B (ZA)
Title: Homogeneous aqueous formulations
Inventor: WIRTH WOLFGANG
IPC: C09K23/42
Filed: 1983-09-29
Abstract: 1. Homogeneous aqueous formulations characterised in that they contain - 0.1 to 30% by weight of at least one non-hydrolysing solid active compound which does not reach with cyclohexanone and is soluble in water to an extent of at most 0.5% by weight et 20 degrees C, from the group comprising agrochemical active compounds, active compounds for combating pests in the household and hygiene sectors and/or pharmacologically active compounds, - 1 to 15% by weight of at least one alkylaryl polyglycol ether of the formula  see diagramm : EP0107023,P8,F3  in which R**1 represents alkyl with 1 to 12 carbon atoms, m represents numbers of 2 or 3 and n represents numbers from 12 to 40, in admixture with an alkylarylsulphonic acid salt of the formula  see diagramm : EP0107023,P8,F4  - 0.5 to 25% by weight of cyclohexanone, - and water and - optionally 0.1 to 10% by weight of additives, the sum of the components being in each case 100% by weight.
Patent ZA-854191-B (ZA)
Title: Apparatus for the detection and measurement of suspended particulates in a molten metal
Inventor: HACHEY RAYNALD
IPC: G01N27/07
Filed: 1985-06-03
Abstract: @ An apparatus and method for the detection and measurement in a molten metal sample of suspended particulate comprises a container having a composite wall including concentric electrically conducting outer and inner walls (10) and (12) and a disc (14) of refractory material having a passage (16) of predetermined size therethrough providing communication between the inside and outside of the container. In use, molten metal is pumped through the passage (16) so as to establish a current path from the inner wall through the passage to the out wall. A current is passed along the current path, and voltage changes are measured as indicating passage of suspended particulates through the passage.
Patent ZA-854808-B (ZA)
Title: Mower
Inventor: ERMACORA RINO
IPC: A01D34/66
Filed: 1985-06-26
Abstract: A mower having a plurality of rotary cutting elements each of which is provided with at least one cutting tool. At least one of the rotary cutting element is driven by a transmission means housed in a housing located under the rotary cutting elements. The housing is composed of cases in which the rotary cutting elements are guided in rotation, and a brace element determines the distance between each two adjacent cases. The housing is made up of at least one module formed by a case and a brace element formed integrally with the case. The front edge of each of said brace elements is pointed over at least a part of its length. At least said at least one rotary cutting element is mounted on a shaft guided in rotation in the bore of a bearing cylinder. The outside surface of said bearing cylinder comprises a first zone of a certain diameter which cooperates with a part of said at least one rotary cutting element to form a baffle and a second zone which is adjacent to said first zone and which has a diameter smaller than the diameter of said first zone. Further, the smallest diameter of the bore of said bearing cylinder is greater than the outside diameter of a power transmission means fastened to said shaft.
Patent ZA-882166-B (ZA)
Title: Biologically active molecules
Inventor: ASTON ROGER
IPC: A61K38/27
Filed: 1988-03-25
Abstract: A peptide having primary structural homology to a continuous sequence of amino acid residues of growth hormone in the region spanning positions 35 to 53 or antigenically equivalent peptides thereto or salts thereof, may be used in an antigenic formulation to potentate the effects of growth hormone in a vertebrate.
Patent ZA-895093-B (ZA)
Title: Benzocycloheptene derivatives,process for the preparation thereof and pharmaceutical compositions containing them
Inventor: WIERZBICKI MICHEL
IPC: A61P3/00
Filed: 1989-07-04
Abstract: New benzocycloheptene derivatives of general formula: 
<IMAGE>
 in which: - X is hydrogen, C1-C5 alkyl, cyano or hydroxyl, and - X' is: hydroxyl, a radical OR (R being acyl or optionally substituted C1-C5 alkyl), a radical 
<IMAGE>
 [n being zero, one or two, each of R1 and R2, which are identical or different, being: hydrogen, optionally substituted C1-C5 alkyl, C2-C5 alkenyl or alkynyl, or acyl; or R1 and R2 together with the nitrogen atom to which they are bonded denote either: 
<IMAGE>
 Ra being hydrogen or C1-C5 alkyl and Rb: hydrogen, C1-C5 alkyl, phenyl or phenylalkyl, . or a penta- or hexagonal heterocyclic radical optionally including another heteroatom]; or -X and X' together denote =N-R3 [R3 being optionally substituted C1-C5 alkyl] in racemic form and the corresponding enantiomers. 
<??>These new derivatives and their physiologically acceptable salts can be employed in therapeutics, especially in the treatment of metabolic disorders such as diabetes, obesities and their complications.
Patent ZA-899802-B (ZA)
Title: Use of l-carnitine derivatives in the therapeutic treatment of degenerative alterations of the nervous system
Inventor: CAVAZZA CLAUDIO
IPC: A61K31/22
Filed: 1989-12-21
Abstract: The use is disclosed of compounds of general formula <CHEM>  wherein:  Y is hydrogen, methyl or amino, and R is an unsubstituted or substituted alkyl group selected from methyl, ethyl, 1-methylpropyl, isobutyl, isopropyl, mercaptomethyl and 3-guanidinopropyl and the pharmacologically acceptable salts thereof, for treating degenerative alterations of the nervous system. The compounds can be administered orally or parenterally.
Patent ZA-923126-B (ZA)
Title: Phenyl pyrazolidinones as bronchodilators and anti-inflammatory agents
Inventor: BAGLI JEHAN FRAMOZ
IPC: C07D401/06
Filed: 1992-04-29
Abstract: There are disclosed compounds of the formula <CHEM>  wherein     R<1> is hydrogen or lower alkyl;     R<2> is C3-7 alkyl or C3-7 cycloalkyl; R<3> is hydrogen, lower alkyl, carboxyloweralkyl, lower alkoxycarbonyl, lower alkoxycarbonyl loweralkyl, aryl , aralkyl, -COOH or CONH2;     R<4> is hydrogen, C1-8 alkyl, <CHEM>     B is a bond, NH or O;     Y is O or S;     A is a bond or -C=C- ;     n is 0 - 5 ;     R<5> is hydrogen when B is NH, or R<5> is lower alkyl, C3-8 cycloalkyl; aryl, substituted aryl, aralkyl, substituted aralkyl, aralkenyl, aralkenylalkyl or <CHEM>     R<6> is hydrogen or halo;     the dotted line represents an optional double bond; and the pharmacologically acceptable salts thereof, which by virtue of their ability to selectively inhibit PDE IV, are bronchodilatory and anti-inflammatory and so are useful in the treatment of acute and chronic bronchial asthma and associated pathologies.
Patent ZA-942774-B (ZA)
Title: Use of thiazolidinediones for the treatment of atherosclerosis and eating disorders
Inventor: CAWTHORNE MICHAEL ANTHONY
IPC: A61K31/426
Filed: 1994-04-21
Abstract: The use of a compound of formula (I): <CHEM> or a tautomeric form thereof and/or a pharmaceutically acceptable salt thereof and/or a pharmaceutically acceptable solvate thereof, wherein:   A<1> represents a substituted or unsubstituted aromatic heterocyclyl group; R<1> represents a hydrogen atom, an alkyl group, an acyl group, an aralkyl group, wherein the aryl moiety may be substituted or unsubstituted, or a substituted or unsubstituted aryl group; R<2> and R<3> each represent hydrogen, or R<2> and R<3> together represent a bond; A<2> represents a benzene ring having in total up to five substituents; and n represents an integer in the range of from 2 to 6, for the manufacture of a medicament for use in the treatment and/or prophylaxis of atherosclerosis and/or for the regulation of appetite and food intake.
Patent ZA-949758-B (ZA)
Title: Disposable absorbent article of hygiene with surface web provided with an opening for receiving stools
Inventor: DURANT BENEDICTE
IPC: A61F13/15
Filed: 1994-12-07
Abstract: The article comprises an absorbent pad (2) arranged between an outer support sheet (1) and a surface sheet (3), the surface sheet comprising an elongate opening (5) which is offset toward the rear to be centered with respect to a point of acquisition of stools, and two elasticized longitudinal folds 10, on either side of the opening, which each have a first region in which the fold is folded toward the longitudinal axis of the article and fixed to the underlying part of the sheet (Figure 2), and a second region (Figure 3) where the fold is free over most of this region, is folded toward the outside or the inside with respect to the longitudinal axis and fixed to the underlying part of the surface sheet only in proximity to the front transverse edge (6) of the article (Figure 4). The article allows better confinement of stools and improved leaktightness to leaks of urine. <IMAGE>
Patent ZA-953604-B (ZA)
Title: Laser-markable plastics
Inventor: LINZMEIER RAINER
IPC: B41M5/24
Filed: 1995-05-04
Abstract: The present invention relates to laser-markable plastics, in particular thermoplastic polyurethanes, which are distinguished by the fact that they contain pigments having a coating of doped tin dioxide.
Patent ZA-953673-B (ZA)
Title: Stable crystalline (6S)- and (6R)- tetrahydrofolic acid
Inventor: MUELLER HANS RUDOLF
IPC: A61P39/02
Filed: 1995-05-08
Abstract: Crystalline (6S)-tetrahydrofolic acid (Ia) and crystalline (6R)-tetrahydrofolic acid (Ib) are new.
Patent ZA-994621-B (ZA)
Title: Process for the electrolytic production of cyanide in nitrocarburising melts.
Inventor: BAUDIS ULRICH
IPC: C23C8/54
Filed: 1999-07-16
Abstract: In order to shorten the waiting times until the equilibrium between cyanate and cyanide is established and to limit the use of substances and products containing cyanide for nitrocarburizing in salt melts, melts containing only cyanate and optionally carbonate are electrolyzed at a current density of 4 to 100 A/dm2 of electrode area to form an advantageous cyanide content of 1 to 5 wt. %.
Patent GB-2367713-B (GB)
Title: Transmission queue managing system
Inventor: MIYAMOTO REI
IPC: H04L47/20
Filed: 2001-07-05
Granted: 2004-12-01
Abstract: A retrieving portion compares a header information of a received packet with packet header patterns entered in look-up table of a discarding priority information memorizing portion. The retrieving portion supplies priority information read out from the look-up table on the basis of the comparison result. A discarding priority information adding portion 12 gives high priority to the received packet according to the priority information supplied from the retrieving portion. The discarding priority information adding portion queues the received packet in one of queues. When the number of packets reaches a threshold in each of queues, a collective discarding processing portion collectively discards packets having the high priority.
Patent GB-2375331-B (GB)
Title: A foldable pushchair for babies
Inventor: JANE CABAGNERO RAMON
IPC: B62B9/12
Filed: 2002-04-29
Granted: 2004-03-24
Abstract: A foldable pushchair for babies comprises two back wheels 1,2 and one central front wheel 3 and is characterised in that it is laterally provided with two side members 5,6 being provided by way of armrests and being at their front ends linked in a pin-jointed connection (7, Fig 2) to respective legs 8,9 which converge to where the front wheel is fitted. Each of said side members 5,6 at an intermediary point is linked by a pin-jointed connection (10, Fig 2) to a respective back leg 11,12 associated with a corresponding back wheel 1,2. Each of said side members 5,6 is further linked at the back end in a pin-jointed connection 15 to an intermediary point of each of the branches 16,17 of a handlebar 18, the lower ends of the branches 16,17 being linked in a pin-jointed connection 19 to a U-shaped transverse member 20 which is laterally linked in pin-jointed connections (21, Fig 2) to a U-shaped frame 22 for the seat of the pushchair and to the back legs 11,12, the U-shaped frame 22 being at its front ends linked in pin-jointed connections 24 to the front legs 8,9 . Preferably the handlebar is formed by a U-shaped handhold 25 being linked in pin-jointed connections 26 to the branches 16, 17 of the handlebar 18 and comprising a locking device 27 for locking it in position.
Patent GB-2389560-B (GB)
Title: Waterproofing material
Inventor: FLYNN BRYAN NICHOLAS
IPC: B32B13/12
Filed: 2002-06-12
Granted: 2005-04-13
Abstract: Waterproofing material, as used to line ponds, lakes and landfill waste deposit sites, comprises a core layer ( 10 ) which incorporates swellable bentonite clay arranged between respective carrier layers ( 12, 14 ). In order to reduce relative slippage between the carrier layers ( 12, 14 ) and the core ( 10 ), the carrier layers ( 12, 14 ), which are preferably of polypropylene, polyethylene or PVC are connected to each other by ultrasonic welding along lines or at intervals. This may be either direct welding ( 18 ) of the layers ( 12, 14 ) to each other, or each layer ( 12, 14 ) may be welded (at 26 ) to a flexible perforate reinforcement ( 16 ) which is embedded in the core ( 10 ).
Patent GB-2405396-B (GB)
Title: Applying adhesive labels to products and product containers
Inventor: WADE RICHARD
IPC: B65C9/22
Filed: 2003-05-21
Granted: 2005-09-14
Abstract: A web (36) of paper or the like has labels (42) defined therein by printing the web (36) followed by skip cutting (40) the web to define the label boundaries. The skip cutting (40) leaves the labels (42) connected to the remainder of the web (36) by breakable catch points (44). The labels (42) are rendered capable of being applied to product containers (16) by the web (36) having adhesive applied to the side opposite the printing, and the web (36) is rendered capable of being wound up by having an adhesive release coating, such as silicone, applied over the printing. By providing such a construction, the web can be fed through conventional applicator machinery in which, as the web passes over an applicator beak, sequentially the label leading edges of the labels protrude from web, and attach to product containers moving synchronously through the machinery, and as the application process continues, the catch points break resulting in complete removal of the labels from the web and application to the containers.
Patent GB-2459071-B (GB)
Title: Paper cup holder and the holder glued cup
Inventor: KIM YEONG-LEUL
IPC: B65D3/22
Filed: 2008-06-27
Granted: 2012-02-15
Abstract: A disposable paper container holder in the form of a circular-truncated-cone-shaped casing having open top and bottom ends. The disposable paper container holder comprises a body having an inner surface and an outer surface, and a plurality of dimples distributed throughout the body of the casing. The dimples comprises a plurality of debossed dimples protruding inwardly from the body and a plurality of embossed dimples protruding outwardly from the body to maximize a distance between the inner and outer surface of the body, thereby providing an improved heat-shielding effect. The disposable paper container holder can be integrated with a disposable paper container to provide an integrated disposable paper container.
Patent GB-2026933-B (GB)
Title: Process for the production of an ion exchange membrane
IPC: C08J5/22
Filed: 1979-07-10
Granted: 1982-08-25
Abstract: In the production of a heterogeneous ion exchange membrane in which an ion exchange resin fine powder is dispersed in a thermoplastic resin, a silane-modified polyolefin resin and ion exchange resin fine powder are kneaded, extruded to form a membrane and then subjected to a treatment with hot water, thus obtaining an ion exchange membrane having a high ion transport number in a high ion concentration and a low specific resistance in an aqueous solution of a polyvalent ion salt, which is well balanced.
Patent GB-2143521-B (GB)
Title: Process for producing decabromodiphenylether
Inventor: KUBO MASASHIGE
IPC: C07C43/29
Filed: 1983-07-21
Granted: 1986-09-10
Abstract: The flame retarder decabromodiphenylether is prepared by brominating diphenylether in a halogenated hydrocarbon solvent, followed by separation from the reaction medium and purification of the decabromodiphenylether, in which process:   (A) the reaction liquid slurry containing decabromodiphenylether is introduced into hot water and then mixture is stream distilled to remove the halogenated hydrocarbon solvent; and (B) the decabromodiphenylether is pulverized to a powder of mean particle diameter not larger than 10 mu . r
Patent GB-2135746-B (GB)
Title: Welded pipe joints
Inventor: ANSELL DONALD JAMES
IPC: B29C65/34
Filed: 1984-02-15
Granted: 1986-08-20
Abstract: The method of forming a welded joint between an end of a thermoplastic pipe like member and a surrounding pipe fitting including a thermoplastic sleeve, comprises the steps of forming around the internal wall (2) of the sleeve a helical cut, said cut being inclined to the surface of the wall along the line of cut, and the cutting tool and its angular relationship to the bore of the fitting being chosen such that during incision an internally extending flap of the thermoplastic material produced by the incision is caused to open out and deform transverse to the direction of incision whereby a helical cavity is formed within the sleeve wall; feeding into said cavity an electrically conducting wire; (5) working the internal wall of the sleeve so as to lay, at least partially, the flap against that wall and enclose the wire within the cavity between the flap and the sleeve wall; fitting the sleeve about the end of the pipe or pipe like member; and passing an electrical current through the electrical wire so as to fuse the sleeve to the pipe or pipe like member.
Patent GB-2208861-B (GB)
Title: 1,4-dihydropyridines, their preparation and medicinal use
Inventor: FERNANDEZ TORIJA CARLOS
IPC: A61P9/08
Filed: 1988-08-02
Granted: 1991-07-17
Abstract: 1,4-Dihydro pyridine derivs. of formula (I), and their pharmaceutically acceptable acid addition salts, are new, where R1 = straight or branched, 1-4C alkyl, opt. substd. R2 = a radical with 1 or 2 C atoms, R3 = H or an aromatic ring, opt. substd. 12 Cpds. are specifically claimed, including those where R1 = methyl, R2 = methyl, and R3 = H, 2-picolyl, or 4-fluorobenzyl; and those where R1 = ethyl, R2 = methyl, and R3 = 2-thiophenyl methyl.
Patent GB-2253901-B (GB)
Title: Bicycle signalling device
Inventor: O'SHAUGHNESSY MICHAEL FRANCIS
IPC: B62J6/00
Filed: 1992-03-19
Granted: 1995-03-15
Abstract: A bicycle signalling device (1) has flexible arms (4) carrying lamps (5). The arms (4) are mounted on a holder (2) having spring clamps (3) for snap engagement with the handlebars of a bicycle. A battery within the holder (2) powers the lamps (5) operable by switches (10, 12) to indicate whichever direction the cyclist intends to turn. The arms (4) can be bent in any direction by the cyclist to hold the lamps (5) in the best signalling position. <IMAGE>
Patent GB-2275812-B (GB)
Title: Optical data storage disc
Inventor: ABRAHAM NIGEL CHRISTOPHER
IPC: G11B7/24097
Filed: 1992-10-19
Granted: 1995-05-10
Abstract: PCT No. PCT/GB92/01920 Sec. 371 Date Apr. 7, 1994 Sec. 102(e) Date Apr. 7, 1994 PCT Filed Oct. 19, 1992 PCT Pub. No. WO93/08565 PCT Pub. Date Apr. 29, 1993.An optical data storage disc, for example, a compact disc, has one side formed with a pattern of indentations defining a digital data recording, and this side is metallized and further coated with a layer, which is embossed with a relief pattern defining a holographic image. The hologram may extend across the whole surface of the disc and is visible from the top side of the disc, while digital information is readable in a conventional manner using a laser directed at the underside of the disc.
Patent GB-2313576-B (GB)
Title: Stroller with shock absorbing device for mounting a seat member on a stroller frame
Inventor: WANG FRANK
IPC: B62B9/18
Filed: 1996-05-29
Granted: 1998-04-08
Abstract: A suspension system for a collapsible stroller is arranged between the stroller frame 1 and the seat 3. The seat 3 is releasably mounted onto the frame unit 20 of the shock absorbing device 2 so that it may be changed between a forward and a rearward facing position. The frame unit 20 of the shock absorbing device 2 is swingably mounted between linking plates 17 on each side of the stroller frame 1, and is biased in a rearward and upward position by a spring 21 which interconnects the frame unit 20 and the linking plates 17 such that shocks are absorbed when the stroller is in motion.