baber/WOPTO huggingface dataset:
Patent NO-166646-B (NO)
Inventor: WEBER KARL-HEINZ
IPC: C07C235/40
Filed: 1989-11-22
Abstract: 1. Thieno-triazolo-1,4-diazepino-2-carboxylic acid amides of general formula   see diagramm : EP0194416,P21,F2   wherein R1 represents hydrogen, a straight-chained or branched alkyl group having 1 to 4 carbon atoms, optionally substituted by halogen or hydroxy, cyclopropyl, alkoxy with 1-3 carbon atoms or halogen ; R2 and R3 , which may be identical or different, represent hydrogen, a straight-chained or branched alkyl or hydroxyalkyl group with 1 to 4 carbon atoms or both groups R2 and R3 together with the nitrogen atom represent a 5-, 6- or 7-membered ring which optionally contains a nitrogen, oxygen or sulphur atom as a further heteroatom, the second nitrogen atom optionally being substituted by an alkyl group with 1-4 carbon atoms ; R4 represents phenyl, wherein the phenyl ring may be mono- or polysubstituted by methyl, halogen, nitro or trifluoromethyl, or alpha-pyridyl and n represents one of the numbers 0, 1, 2, 3, 4, 5, 6, 7 or 8.
Patent NO-179180-B (NO)
Inventor: PONCE ARNAUD
IPC: C08G69/10
Filed: 1992-04-13
Abstract: Detergent composition containing a polyimide biopolymer which has a COO<-> charge density which can range from 0 to 5 x 10<-4> mol/g of polymer and is capable of acquiring, in the washing bath, a COO<-> charge density at least equal to 10<-3> mol/g of polymer.
Patent SE-328339-B (SE)
Inventor: WILSON H
IPC: H01B7/29
Filed: 1966-06-20
Abstract: 1,128,317. Cables. GENERAL ELECTRIC CO. 14 June, 1966 [22 June, 1965], No. 26381/66. Heading H1A. Insulation for stranded conductors 1 surrounded by paper wrapping 2 comprises a layer 3 of cured polyolefin surrounded by a layer 4 of inorganic fibrous material such as asbestos impregnated with a chlorinated polymeric material. The lifetime of the insulated wire, determined by accelerated heat ageing is greater than that of a wire lacking the impregnated fibrous layer. The polyolefin may be polyethylene, polypropylene, polybutene or polypentene, or a copolymer of ethylene and propylene, butene, pentene, or vinyl acetate, an ethylene-propylene rubber or ethylenepropylene terpolymer rubber. The polyolefin is applied by extrusion and incorporates a cross-linking agent. Alternatively curing is achieved by irradiation. The extruded composition may also contain antioxidants, e.g. hydroquinone ethers, aryl amines, aniline derivatives, wax-formulated polyamines, phenol derivatives, acetone-phenylamine reaction products such as hydroquinolines, and other conventional additives. The asbestos may be applied to the polyolefin layer by means of a carding machine, and impregnated with an organic solution of the chlorinated polymer. The latter may be a chlorinated elastomer, e.g. polyvinyl halides, copolymers of vinyl halides with vinyl acetate or other vinyl esters, or with acrylonitrile, methacrylonitrile or acrylate esters, or with unsaturated dibasic acid esters, or chloroprene rubbers. Posthalogenated preparations may be used, e.g. olefin polymers or copolymers chlorinated or chlorosulphonated after polymerization, or chlorinated natural or synthetic rubbers.
Patent SE-300783-B (SE)
Inventor: TORUDD S
IPC: B65D75/50
Filed: 1962-08-08
Abstract: 968,261. Packages. HERMORION Ltd. July 24, 1963 [Aug. 8, 1962], No. 29370/63. Heading B8C. The corners of tetrahedral packages are rendered less liable to damage bags &c. in which they are placed by reducing their sharpness. This may be achieved by rounding them during separation of packages from the tube, Fig. 1, folding them over at an angle to the fin seal, or reducing their stiffness by not sealing together the layers at the corners when making the transverse seals.
Patent YU-48416-B (YU)
Inventor: IKEDA
IPC: A61K31/17
Filed: 1991-11-26
Abstract: Certain novel hydroxamic acid derivatives having the structureinhibit the enzyme lipoxygenase. These compounds, and the pharmaceutically acceptable salts thereof, are useful in the treatment or alleviation of inflammatory diseases, allergic conditions and cardiovascular diseases in mammals and as the active ingredient in pharmaceutical compositions for treating such conditions.
Patent YU-46082-B (YU)
Inventor: LAURITZEN A M
IPC: B01J23/32
Filed: 1987-10-30
Abstract: A composition containing silver, a support, rhenium and at least one further metal, characterized in that the selected amounts of the metals or compounds are such that under conditions of catalytic manufacture of e thylene oxide from ethylene and oxygen the composition comprises a catalytically effective amount of silver, a promoting amount of rhenium or compound thereof and a promoting amount of at least one further metal or compound thereof.
Patent RS-50640-B (RS)
Inventor: POPOV, STEVAN
IPC: C12F3/06
Filed: 2002-07-29
Abstract: Postupak za revitalizaciju otpadnog pivskog kvasca za primenu u pekarstvu, naznačen time, što se prikupljeni otpadni pivski kvasac (gornjeg ili donjeg vrenja) sa 13-14 % suve materije, iz jednodnevne ili višednevne proizvodnje piva u količini od oko 1 kg/hl proizvedenog piva, pomešan sa proteinskim talogom, česticama hmelja i smolastim materijama, sa vremenom dizanja testa od 160-200 minuta, podvrgava odgorčavanju i pranju mešanjem 15 minuta pri brzini od oko 100 o/min sa pripremljenim 0,5 % rastvorom Na2CO3 u zapreminskom odnosu 1:1, separiše na centrifugalnom separatom, potom se pivski kvasac meša 5 minuta pri brzini od oko 100 o/min sa vodom u zapreminskom odnosu 1:2 i separiše na centrifugalnom separatom, tako da se pranje pivskog kvasca ponavlja još dva puta, a zatim se odgorčen i opran pivski kvasac sa nepromenjenim vremenom dizanja testa 160-200 minuta i sa 13-14 % suve materije aktivira 45 minuta u podlozi sastava, 82 % vode, 5 % ekstrakta sladovine i 13 % odgorčenog pivskog kvasca sa 28-30 % suve materije, na temperaturi 30°C, brzinom mešanja 300 o/min i brzinom aeracije 6 l/l min, nakon čega se aktiviran pivski kvasac separiše, oblikuje i pakuje kao svež aktivni pivski kvasac, ili suši kao suvi aktivni pivski kvasac. Prijava sadrži još 1 patentni zahtev.
Patent ZA-793196-B (ZA)
Title: Improved process for the preparation of metallic detergent-dispersant additives of high alkalinity especially for lubricating oils and product obtained
Inventor: DEMOURES B
IPC: C10N40/25
Filed: 1979-06-26
Abstract: A process of preparing metallic detergent-dispersant compositions is provided by: 1. Reacting sulfur with an alkylphenol, bearing one or more C6-C60 alkyl substituents, in the presence of a dilution oil, an alkaline-earth metal alkylbenzene sulfonate of a molecular weight of more than about 300 and a TBN of less than or equal to about 150, an alkaline-earth metal compound, optionally an alkaline-metal hydroxide, a base component of metallic detergent-dispersant of a TBN greater than or equal to 200 selected from among superalkalinized sulfurized alkaline-earth metal alkylphenates, alkaline-earth metal alkylbenzene sulfonates, and mixtures of superalkalinized sulfurized alkaline earth metal alkylphenates and alkaline-earth metal alkylbenzene sulfonates, and an alkylene glycol, at a temperature of between 100 DEG  C. and 190 DEG  C.; 2. Carbonating the resultant mixture with carbon dioxide at a temperature of between 100 DEG  C. and 200 DEG  C., the amount of CO2 being between that which can be completely absorbed and an excess of 30 percent of said amount; 3. Removing the alkylene glycol; and 4. Separating the metallic detergent-dispersant of high alkalinity thus obtained. The detergent-dispersants thus obtained are useful in improving the detergent-dispersant power of lubricating oils.
Patent ZA-842919-B (ZA)
Title: A method for producing lead from sulphidic lead raw materials
Inventor: PETERSSON STIG ARVID
IPC: C22B13/02
Filed: 1984-04-18
Abstract: The invention relates to a method for producing lead from sulphidic lead raw-materiais by direct smelting processes of the kind in which the lead raw-materials are smelted autogenously in a shaft with the aid of oxygen gas, or air enriched in oxygen, optionally by adding fluxes, there being formed an oxide-containing molten product which is caused to pass into a coke bed arranged in the lower part of the shaft, to form a lead phase and a slag depleted in lead. The invention is characterized by heating the coke bed continuously, by partially combusting carbon therein and/or by supplying electrical energy thereto.The electrical heating is preferably effected by supplying electrical energy through induction or through electrodes.When heating the coke bed by the partial combustion of coke in the bed, oxygen gas or air enriched in oxygen is preferably introduced directly into the coke bed, through tuyeres or lances.
Patent ZA-844254-B (ZA)
Title: Improvements in holography
Inventor: COPP JAMES ROBERT
IPC: G03H1/04
Filed: 1984-06-06
Abstract: A method of producing a holograph of a large object, for example, a building, in which a photographic transparency of the building is taken and laser light passed through the transparency to irradiate a 3-dimensional scale model of the building, the holograph being produced either by reflection or transmission.
Patent ZA-849173-B (ZA)
Title: A device for suspending a bundle of horizontal tubes in a vertical plane,and method of fabricating the device
Inventor: FOURNIER JEAN
IPC: F28F9/00
Filed: 1984-11-23
Abstract: A device for suspending a bundle of horizontal tubes in a vertical plane (1), the device comprising pairs (4, 5, 6) of vertical tubes (7, 8) provided with half-fins on their facing sides. The half-fins have a profile including notches of circular shape, having a radius slightly larger than the radius of the tubes in the bundle and being at the same spacing as said tubes, the notches being separated by tongues (16, 18, 20, 17, 19, 21) which project from the vertical tubes by a distance which is long enough to provide good support for the tubes of the bundle and which is short enough to ensure good thermal conduction from their projecting ends to their weld zones on the corresponding vertical tubes.
Patent ZA-867970-B (ZA)
Title: Operating mechanism for a low voltage electrical circuit breaker
Inventor: LAZARETH MICHEL
IPC: H01H73/36
Filed: 1986-10-21
Abstract: A mechanism for a circuit breaker includes a support lever insulated from a contact arm and a trip lever supported by a plate fitted with limited swivelling on a pivot. A mechanical link arranged between a toggle-joint and the contact arm includes a latching stop fixed on the plate. The stop is formed by a notch cooperating with a step of the trip lever to push the end of a toggle rod back to a retracted unlatched positon, as soon as the trip lever is actuated to the tripped position. The support lever is equipped with a locking arm having a sloping part cooperating with a pawl of the handle to form a high-speed contact closing device.
Patent ZA-871639-B (ZA)
Title: A method for producing iron
Inventor: TURNER RICHARD EDWIN
IPC: C21B13/14
Filed: 1987-03-06
Abstract: A method for producing iron in an elongated reaction vessel provided with underbath nozzles and top blowing means in which carbonaceous fuels, iron ore and/or prereduced ore are fed to the melt and in which the reaction gases escaping from the melt are afterburned with oxygen-containing gases in one or more stages, the waste gas aperture of the reaction vessel being offset from the reaction zone of the cabonaceous fuels and thus disposed outside the eruption and splashing area, and the waste gas temperature in the waste gas conduit connected to the waste gas aperture being held above the soldifying temperature of the droplets carried along in the waste gas stream, and the waste gas then being cooled to less than 1000 DEG  C. in an adjoining chamber.
Patent ZA-877002-B (ZA)
Title: High-porosity silicocalcareous mass for storing of gas,and production process
Inventor: DECK PHILIPPE
IPC: B01J20/10
Filed: 1987-09-17
Abstract: The silicocalcareous mass is obtained from an aqueous paste based on natural silica and slaked lime, at least doubly stabilised by inorganic suspension agents and reinforced by a reinforcing agent of fibrous type consisting of cellulose fibres which are very partially mechanically delignified, partially chemically delignified, partially chemically delignified and then refined by mechanical treatment and introduced in a quantity of between 3% and 30% by weight relative to the solids. 
<??>Application of porous silicocalcareous masses to the packing of containers intended for storing gases, in particular solutions of dissolved acetylene.
Patent ZA-897020-B (ZA)
Title: Derivatives of human/bovine basic fibroblast growth factor
Inventor: BERGONZONI LAURA
IPC: A61K38/00
Filed: 1989-09-14
Abstract: The present invention relates to the production, by recombinant DNA techniques, of derivatives of basic fibroblast growth factor (bFGF). These derivatives of bFGF can act as antagonists and/or superagonists of the wild type molecule in the angiogenic process. These derivatives, as well as wild type bFGF, may be prepared by the use of strains or E. coli which have been transformed with plasmids carrying nucleotide sequence coding for human and bovine bFGF and their derivatives.
Patent ZA-898274-B (ZA)
Title: 2-aminocarboxylic acids and their derivatives,processes for their preparation and their use as medicaments
Inventor: TROSTMANN UWE
IPC: C07C229/36
Filed: 1989-10-31
Abstract: New 2-aminocarboxylic acids and their derivatives of general structure (I), process for manufacturing them and drugs containing them which inhibit proteinkinase C and can therefore be used for the prevention and/or treatment of cardiovascular disorders, such as thrombosis, arteriosclerosis and hypertension, and of inflammatory processes, allergies, cancer and certain degenerative diseases of the central nervous system.
Patent ZA-907185-B (ZA)
Title: Ethylene/propylene/ethylidene norbornene rubbers
Inventor: RIFI MAHMOUD RASHAD
IPC: C08F210/18
Filed: 1990-09-10
Abstract: A process for the production of EPDM comprising reacting ethylene, propylene, ethylidene norbornene, and hydrogen, in the gas phase, in a fluidized bed, under polymerization conditions, in the presence of a catalyst system comprising:   (a) the reaction product of a vanadium compound and a electron donor;   (b) at least one modifier having the formula BX3 or AlR(3-a)Xa wherein each R is alkyl or aryl and alike or different; each X is independently chlorine, bromine, or iodine; and a is 0, 1, or 2, wherein components (a) and (b) are impregnated into an inorganic support;     (c) a halocarbon promoter; and   (d) a hydrocarbyl aluminum cocatalyst  with the following proviso:   (i) the partial pressure of ethylene is in the range of about 25 to about 200 psi; (ii) the molar ratio of propylene to ethylene is in the range of about 0.2:1 to about 2:1; (iii) the molar ratio of hydrogen to ethylene is in the range of about 0.0001:1 to about 0.01:1; and (iv) the amount of ethylidene norbornene is about 1.5 to about 15 percent by weight based on the weight of the fluidized bed.
Patent ZA-913704-B (ZA)
Title: 3,4-polyisoprene-containing rubber blend mixtures for tyre treads
Inventor: WOLPERS JUERGEN
IPC: C08L21/00
Filed: 1991-05-16
Abstract: The object of the invention is to develop rubber mixtures for tyre treads which have improved wet grip and balanced abrasion and rolling-resistance properties. This is achieved by the rubber blends according to the invention, which contain 3,4-polyisoprene with a 3,4-content of from 55 to 75 %, a glass transition temperature of from 0 to -25 DEG C, a molecular weight (Mn) of 200,000 or more, and a nonuniformity (U) of less than 1.8. 
<??>Motor vehicle tyres, in particular, can be advantageously equipped with the rubber mixture according to the invention.
Patent ZA-939382-B (ZA)
Title: Barrels.
Inventor: SCHUETZ UDO
IPC: B65D45/32
Filed: 1993-12-15
Abstract: A barrel for initial use as a bunghole barrel having a bunghole lid with a filling and emptying bunghole, as well as an aerating and venting bunghole, a lid flange and barrel border. The lid flange and the barrel border have a spacing when the lid is closed, and are welded together by a continuous sealing web 20 coaxial to the barrel axis. The bunghole barrel may be reconditioned for further use by removing the sealing web and retrofitted as a wide mouth barrel having a lid with clamping-ring closure, or a removable bunghole lid, or as a bunghole barrel having a bunghole lid welded onto the barrel body by a sealing web.
Patent ZA-953036-B (ZA)
Title: Bending and tempering glass sheets
Inventor: WOODWARD ALAN CHARLES
IPC: B60J1/00
Filed: 1995-04-12
Abstract: The invention relates to the press bending and tempering of glass sheets, especially for use as glazings in vehicles. When the press bending system (13) is not located in a heated environment such as a furnace (12), it is important to maintain the glass sheets (11) at a sufficiently high temperature for an adequate degree of temper to be achieved on quenching the sheet. The present invention provides method of bending and tempering a thin glass sheet (11) comprising pressing the substantially horizontal sheet between moulds (61,62) having opposed complementary shaping surfaces (110,130), at least one of said surfaces being heated, and subsequently quenching the surfaces of the sheet characterised in that the heated shaping surface (110) is maintained at a temperature in the range from 200<o>C to 350<o>C. <IMAGE>
Patent ZA-967746-B (ZA)
Title: Treatment of tinnitus using neuroprotective agents.
Inventor: SANDS STEVEN B
IPC: C07D451/02
Filed: 1996-09-13
Abstract: Compounds of formula I, <CHEM> and their pharmaceutically acceptable salts, wherein R<1>-R<6> are as defined herein, are useful in the treatment of tinnitus.
Patent ZA-986965-B (ZA)
Title: Holder for a mother plate
Inventor: LARSSON HANS
IPC: C25C7/08
Filed: 1998-08-04
Abstract: The invention relates to a holder to be used during the stripping of a metal deposit produced on the surface of a mother plate in electrolytic refining, which mother plate has a supporting bar (12) fixed at one edge of the plate for supporting the mother plate during the stripping (16), and an edge strip (10) at least on the edge opposite to where the supporting bar (12) is fixed. According to the invention the holder (1) has at least one pressing member (4), so that during the stripping (16) the metal deposit (15) is pressed by the pressing member (4) in order to make a contact between the deposit (15) and the pressing member (4) close to the edge strip (10) installed on the edge opposite to where the supporting bar (12) is fixed.
Patent ZA-989549-B (ZA)
Title: Composition and process for treating hard surfaces
Inventor: BROWN COLIN W
IPC: C09G1/16
Filed: 1998-10-20
Abstract: An emulsion polish that includes a non-volatile silicone fluid, a liquid polyether siloxane immiscible with water and the silicone fluid, and a surfactant to stabilize the emulsion. The polyether siloxane has a specific gravity less than that of the silicone fluid. A process for treating a hard surface with such a polish is also disclosed.
Patent AT-414111-B (AT)
Title: Folder used as a knee board comprises two folder covers provided with document holders and joined to each other by a hinged joint that can be locked by a locking device that joins the two folder covers together
IPC: B42F13/00
Filed: 2003-04-23
Granted: 2006-09-15
Abstract: Folder used as a knee board comprises two folder covers (3) that are joined to each other by at least one hinged joint (1) and have at least one document holder (5, 6). The hinged joint can be locked by a locking device (7) that joins the two folder covers together. Preferred Features: The locking device consists of a lock (8) and a longitudinal groove (9) into which the upper or lower edges of the folder cover engage.
Patent GB-2370532-B (GB)
Title: Printing apparatus
Inventor: BROWN STEVE
IPC: B41J2/165
Filed: 2001-10-05
Granted: 2004-06-23
Abstract: An apparatus for maintaining an inkjet printer printhead (1) in a working state, the printer defining an array of orifices (3) from which in use jets of ink are projected, the apparatus comprising means (20,21,22,23,24) for applying a pressure pulse to ink within the printhead sufficient to discharge ink from each orifice when not in use to project ink, the pressure pulse having a relatively rapidly rising leading edge and a relative slowly falling trailing edge.
Patent GB-2384477-B (GB)
Title: Improvements relating to carton filling apparatus
Inventor: PIKE BRIAN CHARLES
IPC: B65B35/20
Filed: 2003-01-13
Granted: 2005-06-15
Abstract: A carton filling apparatus has a primary conveyor section 1 for transporting cartons 2 along the length of the apparatus, and a secondary conveyor section 3 for conveying objects 4 intended to be inserted into the cartons in parallel with the cartons. Each object 3 is aligned with an open mouth of a carton 4. A pushing mechanism incorporates an overhead gantry arm 5 arranged above the conveyors to be moved along the conveyors in the longitudinal direction. A pusher bar 8 is arranged to be moved across the gantry arm over the conveyors. Pushers 9 act upon the objects in such a way as to move the objects into the cartons as the cartons and objects are moved along synchronously on the conveyors. <IMAGE>   <IMAGE>
Patent GB-2407939-B (GB)
Title: A method of authentication via a secure wireless communication system
Inventor: HANCOCK ROBERT
IPC: H04L12/28
Filed: 2004-03-12
Granted: 2006-01-11
Abstract: A method of authentication via a secure wireless communication system; the method comprising sensing that a mobile device has come within range of a secure network; initiating a program (5) within the mobile device offering the user a plurality of authentication options; processing the chosen authentication option and providing requested user data to a service provider for the secure network (9), only if the chosen authentication option within the mobile device permits provision of the requested user data. This ensures that a user device (e.g. laptop, PDA) only connects to a wireless network (e.g. WLAN) if the user gives their permission by, for example, entering a password when prompted.
Patent GB-2412701-B (GB)
Title: A metal-to-metal spherical bearing
Inventor: SMITH PAUL
IPC: F16C33/12
Filed: 2004-03-31
Granted: 2006-03-22
Abstract: A metal-to-metal bearing comprising a bearing housing (2) of a first material and a ball (3) of a second material held within the housing, the interface between the housing and the ball comprising two bearing surfaces, wherein one of the first and second materials is a titanium alloy having a diffusion zone (6) near its surface to which is adhered a coating (5) of titanium nitride to provide one of the bearing surfaces.
Patent GB-2398105-B (GB)
Title: Friction stay
Inventor: RING DONAL
IPC: E05D11/08
Filed: 2001-06-21
Granted: 2004-12-01
Abstract: A friction stay comprising a vent arm 24 moveable relative to a fixed component 10 fixed, in use, to a stationary part of a window frame, the vent arm 24 and the fixed component 10 each having projections 32, 38 associated therewith co-operable with one another when the vent arm 24 occupies a closed position to inhibit movement of the vent arm 24 in the longitudinal direction thereof. The vent arm 24 further carries a projection 44 co-operable with a stop 46 when the vent arm 24 occupies its closed position, the projection 44 being out of alignment with the fixed component 10 when the vent arm 24 occupies this position.
Patent GB-2426034-B (GB)
Title: A flexible strip and a method of manufacturing same
Inventor: HAMMERSLEY MARK
IPC: B29C48/18
Filed: 2004-09-03
Granted: 2007-12-27
Abstract: The present application relates to a flexible strip comprising an elongate member and an overlay. At least one aperture or recess is provided in the elongate member and the overlay at least partially or at least substantially covers said at least one aperture or recess. The application also relates to a method of manufacturing said flexible strip.