baber/WOPTO huggingface dataset:
Patent ZA-944510-B (ZA)
Title: Titanium (II) or zirconium (II) complexes and addition polymerization catalysts therefrom
Inventor: DEVORE DAVID D
IPC: C08F4/642
Filed: 1994-06-23
Abstract: Novel catalytic derivatives of titanium or zirconium complexes containing one and only one cyclic delocalized, anionic, +529 -bonded group wherein the metal is in the +2 formal oxidation state and having a bridged ligand structure and an activating cocatalyst are useful as catalysts for polymerizing olefins, diolefins and/or acetylenically unsaturated monomers.
Patent ZA-945966-B (ZA)
Title: Therapeutic peptide derivatives.
Inventor: KIM SUN HYUK
IPC: C07K1/107
Filed: 1994-08-09
Abstract: Peptide derivatives containing one or more substituents separately linked by an amide, amino or sulfonamide bond to an amino group on either the N-terminal end or side chain of a biologically active peptide moiety. The peptide derivatives have relatively enhanced biological activity when compared to the corresponding peptide alone.
Patent ZA-946481-B (ZA)
Title: Laxative compositions
Inventor: BROWN ADRIAN
IPC: A61K36/72
Filed: 1994-08-25
Abstract: A method for the manufacture of a laxative in dosage unit form comprises the steps of: A method for the manufacture of a laxative composition in dosage unit form which comprises the steps of:     (i) melting a normally solid stool softener; (ii) dispersing and/or dissolving a stimulant laxative compound in the molten stool softener and mixing to obtain a uniform mixture; (iii) filling the molten dispersion into hard gelatin capsule shells; and (iv) allowing the capsules to cool and the melt or dispersion to solidify.
Patent ZA-963789-B (ZA)
Title: Metal cutting inserts having superhard abrasive boedies and methods of making same
Inventor: LITTECKE PETER
IPC: B23B27/20
Filed: 1996-05-13
Abstract: A metal cutting insert comprises a cemented carbide substrate and at least one body of superhard abrasive material, such as PCD or PCBN, bonded to an edge surface of the substrate and extending from one side surface to the other side surface of the substrate. There can be a plurality of superhard bodies disposed at respective corners of the substrate. The abrasive material is applied to the substrate in a container and then sintered and simultaneously bonded to the substrate by an elevated pressure/temperature step. Inserts can be made in rod form (i.e., in one piece) and then the rod can be transversely sliced into thin inserts; or the inserts can be made in separate pieces, with or without separators within the container. <IMAGE> <IMAGE>A metal cutting insert comprises a cemented carbide substrate and at least one body of superhard abrasive material, such as PCD or PCBN, bonded to an edge surface of the substrate and extending from one side surface to the other side surface of the substrate. There can be a plurality of superhard bodies disposed at respective corners of the substrate. The abrasive material is applied to the substrate in a container and then sintered and simultaneously bonded to the substrate by an elevated pressure/temperature step. Inserts can be made in rod form (i.e., in one piece) and then the rod can be transversely sliced into thin inserts; or the inserts can be made in separate pieces, with or without separators within the container. <IMAGE> <IMAGE>
Patent ZA-995091-B (ZA)
Title: Hydroxamic acid compounds, a process for their preparation and pharmaceutical compositions containing them.
Inventor: HANESSIAN STEPHEN
IPC: A61K31/351
Filed: 1999-08-10
Abstract: Hydroxamic acid derivatives (I) are new. Hydroxamic acid derivatives of formula (I) and their acid and base addition salts are new. R1 = 1-6C alkyl (optionally substituted by at least one OH, halo, 1-6C alkoxy, mercapto, 1-6C alkylthio, aryl, 1-6C acyl or amino (optionally substituted by one or two 1-6C alkyl, cycloalkyl or aryl)), 1-6C acyl, cycloalkyl, aryl, heterocyclic group or aminocarbonyl-1-6C alkyl (with amino optionally substituted by one 1-6C alkyl (optionally substituted by at least one aryl, 1-6C arylalkyl, cycloalkyl or 1-6C alkylaminocarbonyl; R2 = 1-4C alkylene; R3 = X or T-U'-V'- X = 1-6C alkyl, 1-6C acyl, 1-6C alkoxycarbonyl, 1-6C aminoalkyl (amino optionally substituted by one or two 1-6C alkyl), 1-6C hydroxyalkyl, 1-6C carboxyalkyl, 1-6C aminocarbonylalkyl, 1-6C mercaptoalkyl, cycloalkyl, aryl or heterocyclic; T = aryl or heterocyclic; U' = single bond, S, O, NH, carbonyl, -R8O-, -R8S-, -R8NH-, -R8OR9-, -R8-NH-R9-, -R8-CO-R9- or -R9- (with R8 bound to T and R9 bound to V'); R8 = 1-6C alkylene; R9 = arylene or heteroarylene; V' = 1-6C alkylene; R4 = biaryl, arylheteroaryl, heteroarylaryl, 1-6C alkyl (optionally substituted by one heterocyclic group), cycloalkyl, aryl, 1-6C arylalkyl, cycloalkyl-1-6C alkyl or heterocyclic; and provided that R4 is 1-6C alkyl (optionally substituted by one heterocyclic group), cycloalkyl, aryl, 1-6C arylalkyl, cycloalkyl-1-6C alkyl or heterocyclic, when R3 is T-U'-V'-. An Independent claim is also included for the preparation of (I).
Patent GB-2346613-B (GB)
Title: Improvements in containers
Inventor: SKERRA HELMUT WILHELM
IPC: B67D1/08
Filed: 2000-02-10
Granted: 2003-06-25
Abstract: A container (eg. a keg) for housing pressurised fluid (eg. beer), comprises a fitting for attachment to an aperture 12 in the container wall which fitting comprises a valve assembly 16, 18, S, and a fluid deflector 34, 36 located proximal the valve to deflect fluid radially from the aperture. The deflector may be mounted to the container wall by welding and may have a flat central region 34 approximately the same size as the aperture. The deflector may have legs extending towards the inside wall of the container. The deflector can include a central aperture and a seat for supporting a downtube C, which may feature suitable lugs to be seated on the deflector. The aperture defined by the deflector and keg wall 38, may be equal to or greater in size than the inlet aperture. A keg with a wall which is formed with an integral neck is also described as is a deflector adapted for welding to the inside of a keg.
Patent GB-2354603-B (GB)
Title: Programmable cooking systems
Inventor: THORNEYWORK NIGEL
IPC: H05B6/68
Filed: 2000-09-13
Granted: 2002-07-17
Abstract: A programmable cooking system comprising a plurality of programmable cooking devices and at least one data key. Each data key is provided with a data memory for storing program data corresponding to sequences of cooking operations, and the data memory is divided into a plurality of parts each corresponding to a respective one of said cooking devices. Each programmable cooking device includes a programmable control for controlling the cooking device to carry out sequences of cooking operations each of which may use a different cooking power and cooking time duration. Each programmable cooking device further includes a key aperture adapted to receive one of the data keys and a data reader arranged to read from the data key program data from that part of the data memory corresponding to the cooking device, and pass the program data to the programmable control of the cooking device thus making the appropriate sequences of cooking operations available to the cooking device.
Patent GB-2419500-B (GB)
Title: Management of content download
Inventor: HARRISON SIMON
IPC: G06F21/00
Filed: 2005-10-24
Granted: 2006-09-27
Abstract: A proxy acting as a content gateway manages the download of content data from a server to a client PC. Rather than serving the content data directly to the client, the proxy intercepts the download and instead passes a download management entity (DME) to the client PC. A range of content management services can be applied to the downloaded content data (e.g. the data can be scanned for viruses). The DME, meanwhile, reflects the status of the download to the client PC: it may for example display the percentage downloaded or the fact that the downloaded data is being scanned for viruses. In one particular embodiment, having established that the downloaded data is clear of undesirable content (e.g. viruses, pornographic content etc.), the DME then streams the downloaded data to the client PC.
Patent GB-2461126-B (GB)
Title: Antenna system
Inventor: TERESZCZAK MARK
IPC: A01K11/00
Filed: 2008-06-25
Granted: 2010-09-29
Abstract: A method for energising and detecting RFID transponders in which a phase relationship between first and second power signals used to power first and second parts (34, 36) of an antenna (24) is repeatedly switched to produce two different field patterns. The regions which may allow transponders having a certain orientation to escape detection may be different for each phase relationship. By selecting the phase relationships appropriately and performing the phase switching at a rate to ensure that any transponder travelling through the antenna range is exposed to each field pattern, the probability of a transponder escaping detection can be reduced.
Patent GB-2023472-B (GB)
Title: Continuous casting driving roll stand
IPC: B22D11/128
Filed: 1979-06-15
Granted: 1982-04-21
Abstract: A driving roll stand to be used in a continuous casting plant includes a lower roll and an upper roll arranged one above the other. At least one of the rollers is drivable by a rotary drive. The lower roll is mounted at a support supported on a base, and the upper roll is mounted at a lever hinged to the support and pivotably movable by an adjustment drive. The adjustment drive is hinged both to an upper part of the support rising above the lever in height and to the lever. Further the rotary drive of the upper and/or lower roll is mounted at this upper part of the support.
Patent GB-2028192-B (GB)
Title: Method and apparatus for marking smooth surfaces by abrasion
IPC: B24C1/04
Filed: 1979-08-16
Granted: 1982-08-18
Abstract: Apparatus for marking smooth hard surfaces, such as vehicle windows, comprises a conventional blast gun (20) supplied with compressed air from a compressor (22) for conveying a granular abrasive material to a stencil box (1). The granular material is heated prior to use and any water in the compressed air is extracted by mechanical extractors (27) prior to reaching the blast gun (20) in order to improve the cutting efficiency of the material and enabling a clean mark to be obtained on the target surface even in wet or humid conditions.
Patent GB-2080297-B (GB)
Title: Process for the manufacture of methyl tert.-butyl ether
IPC: C07C41/06
Filed: 1981-07-13
Granted: 1984-07-11
Abstract: A process is disclosed for producing methyl tert.-butyl ether wherein n-butane is isomerized to isobutane which is then catalytically dehydrogenated to form an isobutane/isobutene mixture, while natural gas is reformed to form synthesis gas containing CO and H2 which is in turn converted to methanol, the resulting methanol and isobutene in the isobutane/isobutene mixture being etherified to form methyl tert.-butyl ether. Isobutane is then separated from the resulting etherification mixture and is recycled to the dehydrogenation stage. Secondary product gases from at least one of the isomerization, dehydrogenation and methanol synthesis stages are combusted and used to produce superheated steam at high pressure which is expanded to a medium pressure by expansion through at least one first back-pressure turbine coupled to a corresponding compressor or compressors for compression of at least one of the synthesis gas and of the dehydrogenation product gas, while resulting medium pressure steam is expanded in turn through at least one second back-pressure turbine to low pressure steam in excess of atmospheric pressure, such low pressure steam being utilized for heating process apparatus.
Patent GB-2161419-B (GB)
Title: Making trim covers with ultrasonic welding
Inventor: URAI MUNEHARU
IPC: B29C65/02
Filed: 1984-07-06
Granted: 1987-06-03
Abstract: A method is for making an uneven-surfaced trim cover using an ultrasonic welder. The trim cover is formed from a three-layer body comprising a surface layer (1), wadding (2) and a backing layer (3) or hardboard. Ultrasonic welder horns are arranged so as to be in conformity with a selected given final shape in which the trim cover is to be formed, and the three-layer trim body (1,2,3) is pushed against the horn arrangement, and is subjected to ultrasonic heating, thereby welding the three-layer trim in its selected areas to form the same into its final shape. <IMAGE>
Patent GB-2161350-B (GB)
Title: Travelling wave induction heater
Inventor: FOSTER ALAN
IPC: H05B6/44
Filed: 1985-06-27
Granted: 1987-02-25
Abstract: A travelling wave induction heater comprising a plurality of primary windings (W) and associated core means (P1-P2), and means to connect successive windings (W) to successive phases of a multi-phase electric supply to provide the primary of the travelling wave induction heater, whereby, in use, a travelling magnetic field is produced and there being an electrically conductive member (20), in which eddy currents are induced by the magnetic field, and which acts as a secondary of the heater and is thereby heated, wherein the primary windings (W) are arranged in a plurality of sets, there being means to connect successive windings of each set to successive phases of a multi-phase electric supply whereby each set produces a travelling magnetic field.
Patent GB-2179960-B (GB)
Title: Passivation process and composition for zinc and zinc-aluminium alloys
Inventor: REGHI GARY A
IPC: C23C22/40
Filed: 1986-09-08
Granted: 1990-01-24
Abstract: An aqueous acidic treating solution for forming a chromium-containing passivate coating on the surface of zinc or zinc-aluminium alloys contains chromium ions of which the predominant proportion are in the hexavalent state, preferably in an amount 2-20 g/l., nitrate ions, preferably in an amount 0.5-6 g/l., and phosphate ions, preferably in an amount 1-15 g/l. The solution may also contain fluoride ions, molybdate ions and tungstate ions. The phosphide may be an alkali metal or ammonium phosphate, a polyphosphate or phosphoric acid.
Patent GB-2294425-B (GB)
Title: Improvements in and relating to splitting apparatus
Inventor: BEVAN DAVID MAURICE
IPC: B28D7/04
Filed: 1994-06-15
Granted: 1997-03-26
Abstract: PCT No. PCT/GB94/01287 Sec. 371 Date Jan. 31, 1996 Sec. 102(e) Date Jan. 31, 1996 PCT Filed Jun. 15, 1994 PCT Pub. No. WO95/00306 PCT Pub. Date Jan. 5, 1995Apparatus for splitting blocks, the apparatus comprising a base (1) which supports a blade (2) with its splitting edge protruding a distance no greater than 5 mm above the base surface, guide ways (4) upstanding from the base (1) and positioned one to each side of the blade (2), and an opposite bladed member (5, 6) movable between and within the guide ways (4) along a vertical path which contains the respective edges of the blade (2) and the bladed member (5, 6). The surface of the base (1) is formed with corrugations (3) which extend in a direction normal to the edge of the blade (2). The base includes an upstanding wall lying to one side of the blade (2) and being provided with markings in the form of a rule.
Patent HU-210136-B (HU)
Inventor: KOLTA REZSOE
IPC: C07C321/12
Filed: 1992-11-04
Abstract: A találmány szerinti eljárás során allil-halogenidek és metil-jodid 60:40-90:10 mólarányú elegyét 3-8% mólfeleslegű alkáli-oligoszulfidokkal [S2,3_2,7] 40- 90 °C-on reagáltatják, majd a keletkezett diallil-, me til-allil-, dimetil-oligoszulfid keveréket tartalmazó elegyet ismert módon elválasztják. HU 210136 B A leírás terjedelme: 4 oldal
Patent IT-1225687-B (IT)
Title: Protection device for the insulated bearing of the shaft of a turbine-alternator assembly
Inventor: PUZONE ROBERTO
IPC: H02H/
Filed: 1988-09-08
Granted: 1990-11-22
Abstract: The invention refers to a protection device which is particularly suitable for being fitted to the intermediate bearing of the shaft of a turbine-alternator assembly.  According to the invention, it provides at least two brushes (61, 62; 63, 64) sliding along the rotating shaft (40), the first of which (61, 62) is connected electrically to earth via a detection circuit (100) of the current which flows between the said shaft, from one side, towards the said bearing and then towards earth, from the other side, while the second brush (63, 64) is connected to a sensing circuit (200) of the voltage existing between the said shaft, on one side and the intermediate bearing and therefore earth, on the other (figure 3).
Patent IT-1028959-B (IT)
Title: Foot support shoe inlay - has lateral supports extending from heel region to supports for toe tips
IPC: A43B/
Filed: 1975-05-02
Granted: 1979-02-10
Abstract: Foot support shoe inlay has supports on both sides for the longitudinal arches of the foot, a wedge-like structure in the regions of the support position of the astragalus and a corresp. support on the inner opposite side. The lateral supports extend from the heel region to directly in front of the support position of the fifth or first toe tip and a structure is provided in the region of the support position of the fifth toe tip, while the support position of the heel bone and of the first toe tip are deepened. By additional shaping of the foot support, a normal course of motion during walking is ensured.
Patent IT-1243226-B (IT)
Title: Process of dry mechanical compaction for fusing scrap metal powders
Inventor: GENOVESI EURO
IPC: B22F/
Filed: 1990-05-09
Granted: 1994-05-24
Abstract: A process of dry mechanical compaction is proposed for fusing scrap metal powders originating from industrial processes. Given the known fact that all very fine metal powders do not melt but burn completely if introduced directly into the melting furnace, the said method proposes that they be protected in suitable containers, thus making it possible to fuse them and hence completely recover them.
Patent IT-1240599-B (IT)
Title: Electronic device for continuous control of the level of liquid metal during its input into plants for continuous casting of aluminium and its alloys
IPC: C22C/
Filed: 1990-03-13
Granted: 1993-12-17
Abstract: Electronic device for continuous control of the level of liquid metal in the feed channel of plants for the continuous casting of flattened pieces, essentially sheets of aluminium and its alloys, comprising a flotation sensor connected to an electronic transducer sensitive to very small variations, connected to a PID operated electronic regulator which acts on the metal tapping valve via a converter.
Patent IT-1203861-B (IT)
Title: Road surfacing materials recycling
Inventor: TOSCHI ANGELO
IPC: C04B/
Filed: 1987-04-06
Granted: 1989-02-23
Abstract: A coaster is made of absorbenct material such as used in the mfr. of paper diapers, sanitary napkins, and panty liners comprising layes of the absorbing material over a base of P.V.C. film and a net for holding said layers
Patent IT-1031636-B (IT)
Title: Pressure regulator with no auxiliary energy esp for gas supply pipes - has internal pressure reducing and sustaining partial flows
Inventor: SZABO B
IPC: G05D/
Filed: 1975-02-11
Granted: 1979-05-10
Abstract: The regulator holds the pressure of a gas in a secondary pipe constant against variable primary pressure. The diaphragm chamber (12) of the regulating valve (1) communicates with an injector (6) consisting of an axially adjustable nozzle (4), an adjusting rod (5) in the nozzle and a venturi (7). The injector inlet port (21) is connected to an inlet device located in the gas pipe after the valve. The injector suction port (2)3 is connected to the diaphragm chamber through a connecting pipe (3a) and the venturi outlet (22) is connected by a further pipe (3) to a point in the gas pipe further downstream than the inlet device.
Patent IT-1229850-B (IT)
Title: Collapsible container for flowing substances
Inventor: PARDES GREG
IPC: B65D/
Filed: 1989-04-19
Granted: 1991-09-13
Abstract: The container includes a pair of rigid walls interconnected by walls and a web. The container can be arranged in an expanded condition with the rigid walls spaced apart from one another. In a collapsed condition, the rigid walls are disposed in parallel relation forming a flattened unit. The rigid walls provide an effective labelling surface for the container.
Patent IT-1196075-B (IT)
Title: General purpose mixing head with mobile chamber
Inventor: FIORENTINI CARLO
IPC: B01D/
Filed: 1984-04-10
Granted: 1988-11-10
Abstract: The image display system displays image data from an image memory on multiple image planes and vertical scrolling can be independently effected for each of the image planes displayed. Assuming that two image planes are displayed on upper and lower areas, display starting addresses lying in the vertical direction of the upper and lower image planes and stored in two registers are loaded into a counter via a switch in a display period of the upper and lower image planes to generate addresses in the vertical direction of the upper and lower image planes. The vertical scrolling operation only for one of the upper and lower image planes can be effected by sequentially updating the display starting addresses lying in the vertical direction of the upper and lower image planes and held in one of the registers. @(42pp Dwg.No.4/8)@
Patent IT-1056913-B (IT)
Title: Fluted cutting tool sharpening jig - has slidable clamp block on tool support with oscillatory motion drive
IPC: B24D/
Filed: 1976-03-05
Granted: 1982-02-20
Abstract: The device for use in re-sharpening fluted cutting tools comprises a body, means on the body adapted to set the tool in a position whereby one front cutting edge is correctly exposed, means on the body adapted to secure the tool in that position and means on the body adapted to cause oscillatory movement of the cutting tool in a generally longitudinal plane of the tool as the device is moved along an abrasive surface.
Patent IT-1212737-B (IT)
Inventor: GATTI DANIELE
IPC: A61K31/505
Filed: 1983-05-06
Granted: 1989-11-30
Abstract: The invention relates to new pyrimidine derivatives endowed with anti-viral activity, to the method for the preparation thereof and to the pharmaceutical compositions containing them. Pyrimidine derivatives of the invention are useful for the treatment of animals and human patients infected with viruses.
Patent IT-1176381-B (IT)
Inventor: WILLIAMS GARETH FERD
IPC: H04B10/43
Filed: 1984-07-06
Granted: 1987-08-18
Abstract: Optical device (T1) comprising a waveguide resonator (10), a photodetector (500) and the resonator is adapted to be evanescently coupled to an optical waveguide (F) and optically coupled to the photodetector (500) wherein the resonator is tunable. The device further comprises an intracavity element (50) optically coupled to the resonator, a control circuit element (100 arranged to tune the resonator and further comprising either a receiver (300) or an optical gain element (200). The optical gain device may be located on a loop or interconnecting two loops.
Patent IT-1223565-B (IT)
Inventor: DELLA BELLA DAVIDE
IPC: C07D277/06
Filed: 1987-12-21
Granted: 1990-09-19
Abstract: Compounds of the formula <CHEM> wherein R, R1, R2 and Y have the meanings mentioned in the description, processes for their preparation and their use in the pharmaceutical field are described. The compounds of formula I are endowed with anti-pyretic, anti-inflammatory, mucolitic and analgesic activity together with good gastric tolerability. In addition, the compounds of formula I are active in the treatment of ischemic or reperfusion syndromes.
Patent IT-1179517-B (IT)
Title: 1,3-Di:ester(s) of 2,0-alkyl-glycerol
Inventor: COPPI GERMANO
IPC: A61K/
Filed: 1984-12-17
Granted: 1987-09-16
Abstract: Pixel image data including depth data, preferably representing a sphere or column, are generated and stored in a mapping memory. When the sphere or column is to be displayed on a display screen, the image data are read out from the mapping memory to a predetermined region of a frame memory. Hidden surface removal is performed in accordance with the depth data and only visible data is written into the frame memory. Spheres and columns are used to represent chemical structures.