baber/WOPTO huggingface dataset:
Patent ZA-893331-B (ZA)
Title: Surface treatment agent for polymer fibers
Inventor: SELTMANN HANS-GUENTHER
IPC: D06M13/355
Filed: 1989-05-05
Abstract: Aqueous surface treatment compositions for polymer fibres based on a resin formulation were to be improved in respect of the textile processing properties of the fibres treated therewith and the adhesion of the fibres to a matrix. This was possible by combining
 . 1 - 30% by weight of a polar phenolic resin of the resol type
 . 2 - 40% by weight of a resol-crosslinkable copolymer of a free radical polymerisable aromatic hydroxymethyl and/or methylhalogen compound and
 water to 100% by weight, and also
 if desired up to 5% by weight of further adhesion promoters.
Patent ZA-908586-B (ZA)
Title: A fluidized bed apparatus for making and/or processing pourable material
Inventor: HUETTLIN HERBERT
IPC: B01J8/00
Filed: 1990-10-26
Abstract: In a process chamber (12) having a gas inlet (16) and a gas outlet (18) for generating a generally upward-directed gas stream (E), a hollow lance (40) extends transversely to the general gas stream (E) between two pairs of baffles (42, 44). The lance (40) has a profile, which is symmetrical to a vertical centre plane (A), and contains a conveying channel (60) which extends in the longitudinal direction of said lance and to which material discharge nozzles (80) are connected. Above the baffles (42, 44), a pair of half-shells (52) is located which, together with the baffles (42, 44), form a straight trough (53) which is at least approximately symmetrical relative to the centre plane (A). Between the gas inlet (16) and gas outlet (18), a pressure gradient can be established, which creates a straight-line fluidised bed (F) within the trough (53). 
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Patent ZA-917150-B (ZA)
Title: Process for preparing albuterol,acetal,hemi-acetal and hydrates or arylglyoxal intermediates thereof
Inventor: TANN CHOU-HONG
IPC: C07C69/76
Filed: 1991-09-09
Abstract: PCT No. PCT/US91/06248 Sec. 371 Date Mar. 1, 1993 Sec. 102(e) Date Mar. 1, 1993 PCT Filed Sep. 6, 1991 PCT Pub. No. WO92/04314 PCT Pub. Date Mar. 19, 1992.The preparation of arylethanolamines, and in particular albuterol (salbutamol), together with their novel boron, acetal and hemi-acetal intermediates is described.
Patent ZA-944501-B (ZA)
Title: Phenyl heterocycles as cox-2 inhibitors
Inventor: DUCHARME YVES
IPC: A61P11/06
Filed: 1994-06-23
Abstract: The invention encompasses the novel compound of Formula I useful in the treatment of cyclooxygenase-2 mediated diseases.The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula I.
Patent ZA-945478-B (ZA)
Title: Lunchbox with safety lock
Inventor: CAUTEREELS VICTOR J J
IPC: E05C19/06
Filed: 1994-07-25
Abstract: A lunchbox (10) including a lid (14) and base (12) pivotally engaged by snap together hinge assemblies (40) and including a pivotal latch assembly (64) and a separate lock assembly (98). The lock assembly includes a pair of locking collars (100) on the pivoting handle (16) on the base (12) which engage a pair of lugs (106) on the lid (12) with withdrawal of the lugs being prevented in the carrying position of the handle. <IMAGE>
Patent ZA-977054-B (ZA)
Title: A device for rotating at least one rotatable element and a method for manufacturing such a device
Inventor: FOX JEFFREY BRIAN
IPC: B25G1/06
Filed: 1997-08-07
Abstract: The device (1) for manually rotating at least one rotatable element, particularly an element of a jack, possesses a handle (3), a pivot (4) and a coupling member (25). The handle (4) has two arms (5, 6). The handle (3) and the pivot (4) consist of a one-piece rod or of two rods (51, 52) which were initially separate and have then been rigidly and nondetachably connected at adjacent ends. The pivot (4) penetrates the coupling member (25) and connects the latter pivotably to the handle (3). The two arms (5, 6) have contacting portions (15, 16) which contact one another and are secured to one another by spot weld joints (19). One of the arms (5, 6) has an end portion shaped to serve for removing hub caps. The handle (3) and pivot (4) are manufactured from a straight rod or two straight rods (51, 52) having a circular cross-section by non-cutting shaping. The device (1) can be manufactured and assembled quickly and at low costs and enables to transmit large torques. <IMAGE>
Patent GB-2364459-B (GB)
Title: Video error resilience
Inventor: HANNUKSELA MISKA
IPC: H04N19/89
Filed: 2000-06-30
Granted: 2004-03-31
Abstract: The invention provides a method that reduces degradation in the perceived quality of images in a video sequence due to data loss. This effect is achieved by effectively delaying the insertion of an INTRA coded frame after a periodic INTRA frame refresh, INTRA update request, or scene cut. Frames associated with INTRA frame requests are not themselves coded in INTRA format, but instead a frame occurring later in the video sequence is chosen for coding in INTRA format. Preferably, the actual INTRA frame is selected such that it lies approximately mid-way between periodic INTRA requests. Frames occurring prior to the actual INTRA coded frame are encoded using temporal prediction, in reverse order, starting from the actual INTRA frame, while those frames occurring after the INTRA coded frame are encoded using temporal prediction in the forward direction.
Patent GB-2363946-B (GB)
Title: Mobile communications system for updating a program stored in a mobile terminal
Inventor: TOMIYORI YUTAKA
IPC: G06F9/445
Filed: 2000-08-11
Granted: 2003-07-23
Abstract: Version information for a program currently stored in a mobile communication terminal is stored in a database of a download controller, associated with a telephone number of the mobile communication terminal. When a new version of the program is input from an input unit, the download controller transmits the input program to the mobile communication terminal according to the telephone number via a mobile base station and an exchange station. When the mobile communication terminal receives the input program, the stored program is updated with the input program.
Patent GB-2375804-B (GB)
Title: Composite tube comprising an inner casing
Inventor: ODRU PIERRE
IPC: F16L9/147
Filed: 2002-04-23
Granted: 2004-09-15
Abstract: A structure of a multilayer tube includes at least one layer made of a composite material (2-8) having reinforcing fibers embedded in a polymer matrix, and at least one sealing sheath (1) made of a low-permeability polymer material. The tube has a metal carcass (9) interior to the sheath. In a variant, the carcass is made of stapled steel tape (10).
Patent GB-2388336-B (GB)
Title: Processes for forming plastic, apparatuses for forming plastic, and articles made therefrom
Inventor: DINELLO PANFILO M
IPC: B29C41/14
Filed: 2002-02-05
Granted: 2005-03-23
Abstract: Process and apparatus (10) for forming plastics by heating an open mold (12) and contacting the open mold (12) with plastic particulate material (16) held within a container (14) to form a melted skin on the mold (12), and resulting articles made therefro. The mold (12) is provided with a carrier (18), which may include heating and cooling lines for achieving a desired mold temperature. Single skin molded articles may be multi-layered with or without paint on the surface. Multiple skin moled articles may include sandwiched layers of plastic filler or expandable foam filled centers, with or without various inserts or reinforcements.
Patent GB-2403087-B (GB)
Title: Repeater in an optical transmission system
Inventor: FUJIWARA HARUO
IPC: H04B10/00
Filed: 2002-02-14
Granted: 2005-03-30
Abstract: A repeater (20) for use in an optical transmission system capable of monitoring the operating status of Raman-amplifier repeaters even when an optical transmission line is partly disrupted by a fiber failure. An end station (10) sends a monitoring command signal to request a particular repeater to report its operating status, together with a response carrier wave for use in that reporting. With their different wavelengths, an upstream wavelength selector (21-1) in the repeater selectively passes the monitoring command signal while reflecting back the response carrier wave. Responsive to the command, a monitoring controller (22) creates a response message containing operating status information. An excitation unit (24) performs Raman amplification with a pump beam modulated by a modulation controller (23), so that the response message is superimposed on the response carrier wave propagating on the upstream link (L1). The resulting monitoring response signal is routed from the upstream wavelength selector (21-1) to a downstream optical coupler (C2) and sent back to the requesting and end station (10).
Patent GB-2434505-B (GB)
Title: Telecommunications system and method
Inventor: CHEN XIAOBAO X
IPC: H04L29/06
Filed: 2006-01-18
Granted: 2010-09-29
Abstract: A mobile node in a telecommunications system comprising a home packet data network and a visited packet data network, operable to provide a mobile communications session for said mobile node using an internet protocol.  The mobile node comprises means to communicate a correspondent node binding update internet packet to a correspondent node via a packet data gateway, when the mobile node changes affiliation from the home packet data network to the visited packet data network. The correspondent node binding update internet packet provides a care of address of the mobile node within the visited packet data network and a home address of the mobile node.
Patent GB-2094821-B (GB)
Title: Fibre-reinforced sheet materials
IPC: C08L21/00
Filed: 1982-03-08
Granted: 1985-07-10
Abstract: Asbestos-free fibre reinforced sheet material comprises from 10 to 35% by weight of a cured elastomeric binder and from 20 to 70% by weight of glass fibres (including ceramic fibres, or mineral fibres or mixtures of these) surface treated with a composition which is readily soluble in the solvent used in compounding the elastomeric binder.
Patent GB-2134805-B (GB)
Title: A tube pressure filter
Inventor: WALL GEORGE WILSON
IPC: B01D25/12
Filed: 1983-02-07
Granted: 1986-06-04
Abstract: The inner assembly (2) of a tube pressure filter comprises a core (6) provided with a facing (36) made up of a plurality of laths. At the end of the core (6) there is an annular member (42, 44) which is retained in position between the facing (36) and a split retaining ring (60, 62). The retaining ring (60, 62) fits in a groove (58) in the core and is locked in position by locking elements (64) which fit into aligned recesses in the retaining ring (60, 62) and the annular member (42, 44) and are secured by screws (68).
Patent GB-2139646-B (GB)
Title: Sealing anodised aluminium
Inventor: RENTON STANLEY
IPC: C25D11/24
Filed: 1984-04-06
Granted: 1987-07-29
Abstract: Processes for sealing anodised aluminium carried out in a bath having a pH of at least 7 and in the presence of a smut,inhibiting additive have been discovered to give rapid, efficient sealing without the formation of bloom. Examples of smut-inhibiting additives are phosphonates, benzene hexacarboxylic acid, and the reaction products of an aldehyde or dimethylol urea with sulphonated aromatic compounds. The reduction in time required for sealing reduces energy consumption in the anodising operation.
Patent GB-2172913-B (GB)
Title: Roof construction
Inventor: WIKLUND PER
IPC: E04B7/08
Filed: 1985-03-28
Granted: 1988-03-30
Abstract: This invention relates to a roof construction, preferably intended to be arranged on a roof of a slight fall and comprising a plurality of supporting plate profiles (1:1') which are put on crossbars (6) or the like, said plate profiles (1:1') being placed in a certain spaced relationship. At roofs having a slight fall, so-called plane roofs, it has so far been impossible in principle to use outer roof covering, as inleakage of water has been a great problem. The invention is characterized in that channeled plates (8) are laid on the supporting plate profiles (1:1') and that a condensate bar in the form of a disc (15) is arranged under each plate (8) at some distance from this, the disc (15) connecting with the plate profiles (1:1').
Patent GB-2211136-B (GB)
Title: Laminated metal sheet
Inventor: HEYES PETER JOHN
IPC: B32B15/08
Filed: 1988-10-12
Granted: 1992-05-06
Abstract: A laminated metal sheet, the metal sheet having adhered on at least one of its major surfaces a composite film comprising: an inner layer of a thermoplastic polymer incorporating a white pigment and a toner for compensating for the natural colour of the metal sheet, and an outer layer of a thermoplastic polymer incorporating a white pigment, the concentration of white pigment in layer (B1) being lower than the concentration of white pigment in layer (A1). The laminated metal sheet of the invention is useful for forming into containers or various components thereof.
Patent GB-2239165-B (GB)
Title: Tapes
Inventor: TILTSCHER OTTOKAR
IPC: A47H5/14
Filed: 1990-12-14
Granted: 1993-03-10
Abstract: A curtain or blind tape is provided which comprises a length of tape 15 and a pull cord 14, the cord 14 having a length accumulated within or adjacent the tape which length is substantially greater than the length of the tape. A preferred ratio of cord length to tape length is 5:1. The cord is preferably held temporarily in a zig zag formation by means of floating fibres 16. Other floating fibres 18 retain the cord against the tape, even after it has been pulled out to its full length, for example for use with an Austrian blind.
Patent GB-2289578-B (GB)
Title: Glands for terminating cables and pipes
Inventor: HAND EDWARD
IPC: F16L25/02
Filed: 1995-05-16
Granted: 1997-09-17
Abstract: An insulation piercing earthing ring 16 for a gland termination to provide earth continuity between an electrically conductive gland body 6 and an electrically conductive inner sleeve 2 of an insulated cable or pipe 1 comprises a flat annular washer 17 for locating against the end of the cable or pipe 1 with at least one contact finger 18 extending from the periphery of the washer 17 to surround the cable or pipe 1 and terminating in an inwardly directed projection 19 for piercing the insulation 4. The contact finger 18 extends axially and radially outwards from the periphery of the washer 17 in the undeformed free state and is/are deformed radially inwards by engagement with a tapered entry portion 11 of the gland body 6 causing the projection 19 to pierce the insulation 4 and contact the electrically conductive inner sleeve 2. <IMAGE>
Patent GB-2340111-B (GB)
Title: Unitary double ring seal
Inventor: CARR NEIL ANTHONY
IPC: G21F5/12
Filed: 1998-08-04
Granted: 2002-09-11
Abstract: A double ring seal of unitary construction is made from a resilient deformable material. The ring seal comprises two coplanar sealing rings for use in sealing between two substantially planar surfaces, and means interconnecting the rings, such that an interspace volume is formed between the rings when the seal is in use.
Patent HU-217463-B (HU)
Title: Process for electrodialysis treatment of aqueous solution of nitrogen-containing epihalohydrin-based resin and use of said solution
Inventor: GORZYNSKI MAREK
IPC: C25B9/23
Filed: 1995-02-02
Abstract: A process for reducing the content of organic and inorganic halogen in an aqueous solution of a nitrogen-containing epihalohydrin-based resin, in which process the aqueous resin solution is subjected to an electrodialysis treatment. The aqueous resin solutions obtained by the process are used as additives in the production of paper, board and paper board, in particular as wet-strength agents. <IMAGE>
Patent HU-218224-B (HU)
IPC: B63B41/00
Filed: 1997-03-24
Abstract: Vitorlás hajó dőlését ellensúlyozó szerkezet, amely egy zárt térbe, ahajótesttel összeépített házba (4) van beépítve, és amelyben ahajótesttel (1) szilárdan összeépített és/vagy a hajótestreelmozdíthatóan és a hajótesthez viszonyítva rögzíthetően felszerelt,nagy sűrűségű anyagból kialakított, mozgató- és/vagy rögzítőelemekkelfelszerelt ellensúly (3) van elrendezve, és az ellensúly (3) ahajótesttől lefelé eltávolított házba (4) van elmozdulóan, annak alsófelületére támasztva és/vagy felső felületére függesztve oly módon,hogy a szerkezetnek az ellensúlyt (3) mozgató és/vagy rögzítő elemeivannak. ŕ
Patent IT-1054589-B (IT)
Title: Device with hollow semi-permeable fibres bundle - for osmosis, reverse osmosis, dialysis, ultra-filtration etc.
IPC: A61M/
Filed: 1976-01-30
Granted: 1981-11-30
Abstract: An appts. for exchange of material between two fluids comprises a housing enclosing a bundle of hollow fibres with permeable walls and means for passing the first fluid through the housing over the outer surfaces of the fibres whilst the other fluid flows through the internal passages in the fibres. The novelty lies in the fact that the housing has a number of wall sections next to the bundle of fibres which are so shaped that they form enlargements in the cross-sectional of the housing and cause the first fluid to flow transversely across the bundle of fibres. The appts. is used in artificial kidney and lung machines, for desalination of water, thickening of fruit juices, removal of sediment from beet etc. By forcing the first fluid to flow transversely across the fibres, good mass transfer is achieved by the high velocities and boundary layer disturbance in the centre as well as the outer parts of the bundle.
Patent IT-1164387-B (IT)
Inventor: CHIARINO DARIO
IPC: C07D241/04
Filed: 1983-08-05
Granted: 1987-04-08
Abstract: N-substituted derivatives of 1-(4'-alkylsulfonylphenyl)-2-amino-1,3-propanediol, their salts with pharmaceutically acceptable organic and inorganic acids, processes for preparing them, pharmaceutical compositions containing them and intermediates useful in the preparation thereof.The novel derivatives according to this invention are endowed with local anesthetic activity.
Patent IT-1185425-B (IT)
Inventor: BOSCO ANGELO
IPC: G11B23/113
Filed: 1985-10-11
Granted: 1987-11-12
Abstract: The automatic machine (10) for loading a magnetic tape (22) into a cassette (12) has a device for pneumatic negative pressure (19), in order to keep the tension of the tape constant, which device is inclined from the horizontal and faces with its opening the opposite side of the workstation.
Patent IT-1205307-B (IT)
Inventor: GIRARDI ERMANNO
IPC: C10L1/02
Filed: 1983-11-10
Granted: 1989-03-15
Abstract: A synthetic fuel and/or synthetic components for fuels are prepared from a mixture of polycarboxylic acids of suitable elementary composition, having a mean molecular weight of between 120 and 800 and an acidity of between 5 and 18 meq/g, by decarboxylating them by heat treatment and subjecting the decarboxylated product to esterification with one or more alcohols or one or more olefins.
Patent IT-1097585-B (IT)
Title: Electrolyte-stable vinyl! polymer latex - as diazonium salt developer in reproduction processes, binder for paints and varnishes; for textiles, etc.
IPC: G01N/
Filed: 1978-07-31
Granted: 1985-08-31
Abstract: The latex is composed of dispersions of vinyl polymer particles contg end gps. The particles comprise (a) a core made of a vinyl and/or diene polymer contg. carboxylic and/or sulphonate functions and (b) a peripheral layer of a vinyl polymer contg. the above end gps. the particles having an ave. diameter of 0.03-5, pref. 0.05-1 um. The latex is used as developers for diazonium salts in reproduction processes, as binders for paints and varnishes, sizes, papers, textiles and and floor coatings. The latex is mechanically stable and storage stable.
Patent IT-1046902-B (IT)
Title: Mercaptan prodn. - by reacting corresp. halide with ammonia or amine and hydrogen sulphide
IPC: C07C/
Filed: 1975-09-22
Granted: 1980-07-31
Abstract: Mercaptan is prepd. by reacting halide RXa (X = Cl, Br, a = 1-3) with mixt. of NH3 or 1-6C hydrocarbon amine which is satd. and has pKa 1 x 10-9 in aq. soln. and H2S, at least one mole of NH3 or amine and one mole of H2S per mol. of halogen, to form R(SH)a. Avoids formation of significant amts. of sulphides, uses inexpensive starting matls. Temp. is 0-175 degrees C, process uses autogenous press. R = aliphatic, cycloaliphatic, aralkoyl, opt. substd. by alkoxy, keto, carboxy, hydroxy, -COOR3, -OOCR3 (R3 = monovalent hydrocarbon radical), or silyl hydrocarbon radical. Process is pref. effected in non acid polar solvent.
Patent IT-1101292-B (IT)
Title: Redispersing noble metal on hydrocarbon conversion catalyst - by treatment with soln. of ethylene-di:amine tetra:acetic acid or salt
IPC: B01J/
Filed: 1978-11-14
Granted: 1985-09-28
Abstract: A noble metal is redispersed on a supported hyrocarbon conversion catalyst contg. a zeolite, when at least part of the metal has become agglomerated, by contacting the catalyst with a soln. contg. the stoichiometric amt., w.r.t. the metal, of EDTA or a EDTA salt, to incipient wetness. The temp. and pressure are such that the soln. is kept in the liq. phase. An aq. soln. of EDTA (salt) is pref. The salts may be those of Gp. I metals, NH4 or alkyl-ammonium; ammonium and/or alkyl-ammonium salts are pref. Use of excess soln is to be avoided. Treatment is partic. at ambient temp. and pressure for 1-100 hrs.. The metals is not leached from the support. EDTA (salt) does not attack the support.
Patent IT-1205858-B (IT)
Title: Sports cap umbrella
Inventor: BING T WU
IPC: A45B/
Filed: 1987-01-27
Granted: 1989-03-31
Abstract: Separate material covers the brim canopy brim ribs and is attached to the perimeter portion of the canopy. The brim canopy further includes a rib connector fitting attached at one end to one end of each brim rib and at a mid portion to one end of a canopy support rib, having a second end bent inwardly and upwardly to form a crank. The brim canopy further includes a ring slidably mounted on the support shaft above the sleeve between the sleeve and the canopy. A series of brim canopy support arms are each attached at one end to a rib connector second end and at another end to the ring. Some of the brim ribs have a length less than other of the brim ribs, the sleeve moving on the shaft to operate the canopy to result in the extension of the brim canopy.
Patent IT-1148536-B (IT)
Title: Electroerosive contour machining or workpiece
Inventor: KIYOSHI INOUE
IPC: B23P/
Filed: 1982-03-23
Granted: 1986-12-03
Abstract: A workpiece is contour-machined by axially transporting an electrode wire through the workpiece between spaced apart wire support/guide members while advancing the workpiece to cut a groove progressively along a programmed closed-loop path of predetermined contour. The workpiece is relatively displaced w.r.t. the electrode wire to advance the wire along the closed-loop path, first along an upper path, then along a lower path, and finally along the remaining portion of the upper path. Used for severing a workpiece into a central portion and a peripheral portion by electroerosion. The severed central portion falls and rests on the peripheral portion without hitting or squeezing the electrode wire against the walls of the peripheral portion.
Patent IT-1178026-B (IT)
Inventor: BAGLIONI ALESSANDRO
IPC: C07D417/12
Filed: 1984-10-05
Granted: 1987-09-03
Abstract: Compound of formula (I)wherein R is an alkyl or an aromatic group, having pharmaceutical utility as an agent for treating a condition mediated through gastric acid secretion for reducing the volume and the acidity of gastric juice.
Patent IT-1058225-B (IT)
IPC: B65B13/32
Filed: 1976-04-26
Granted: 1982-04-10
Abstract: A strapping apparatus which includes a yoke for directing a strap about a package which is to be strapped, and means for delivering and positioning a package reinforcing or protective plate along a portion of such package which is located in the area at which the applied strap is to be sealed. The yoke of this apparatus includes a retractable section which provides for greater flexibility in the placement of packages in strapping position and, also, facilitates the strapping of a variety of packages of different shapes, such as annular packages or packages of coiled materials.