baber/WOPTO huggingface dataset:
Patent ZA-883753-B (ZA)
Title: Process for chemical stabilization of heavy metal bearing dusts and sludge,such as eaf dust
Inventor: LYNN JOHN D
IPC: C04B28/22
Filed: 1988-05-26
Abstract: A calcium-alumino-silicate composition comprising the reaction product of electric arc furnace dust and/or an aqueous chemical waste sludge including a source of ferrous ions and selective additive materials, the additive materials are selected so that the total composition of the additive ingredients and said sludge includes fly ash, electric arc furnace dust, lime kiln dust, ferrous sulfate, hydrated lime to provide an alkalinity of about 9 to 9.5% and water, the composition contains at least 0.2% by weight of ferrous ions and is hardenable through chemical reactions, the product of which includes calcium-alumino-silicates.
Patent ZA-942998-B (ZA)
Title: Stabilization of acetate systems
Inventor: WEBER WILHELM
IPC: C09K15/32
Filed: 1994-05-02
Abstract: The invention relates to a process for improving the shelf life (storage stability) of one-component silicone pastes which cure on contact with atmospheric moisture with elimination of acetic acid.
Patent ZA-983273-B (ZA)
Title: An electrolyte for the electrolytic high-speed deposition of aluminum on continuous products
Inventor: VRIES HANS DE
IPC: C25D3/44
Filed: 1998-04-20
Abstract: The invention is directed to an electrolyte for the electrolytic high-speed deposition of aluminum on continuous products, containing an organometallic aluminum complex of formula (I)whereinM=K, Rb, Cs,R=a C3 alkyl group or a mixture of a C3 and a C1-C2 alkyl group,n=from 0.1 to 1,in an aromatic or aliphatic hydrocarbon as solvent.
Patent ZA-988784-B (ZA)
Title: Spirocyclic phenylketoenols
Inventor: FISCHER REINER
IPC: C07D235/02
Filed: 1998-09-25
Abstract: The invention relates to novel spirocyclic phenylketoenols of the formulain whichHet represents one of the groups in whichQ representsand X, Y, Z, m, n, R6, R9, R10 and R11 are each as defined in the description,to a plurality of processes and intermediates for their preparation and to their use as pesticides and herbicides.
Patent GB-2363384-B (GB)
Title: Organic semiconductors based on statistical copolymers
Inventor: SAGE IAN CHARLES
IPC: H01L51/00
Filed: 2000-04-27
Granted: 2003-10-29
Abstract: This invention relates to statistical copolymers of general formula (I) and their use in organic semiconductor devices: wherein m and j are the average number of repeat units of A and B such that: m=0.1-0.9, j=1-m, Q=10-50000; A and B are independently selected from hole transporting groups and electron transporting groups and are statistically distributed along the polymer chain; X and Z are selected from H, CN, F, Cl, Br, CO2CH3.
Patent GB-2430591-B (GB)
Title: Network communications
Inventor: EDWARDS JOHN
IPC: H04L29/06
Filed: 2006-09-25
Granted: 2010-09-01
Abstract: Companies can save money by outsourcing processing to external third party application service providers (ASP). Where processes are performed internally on the companies network they have access to local information like internal IP addresses, directory group membership, user name and so on. This may be unavailable to external parties due to security/privacy concerns or network artefacts. The invention proposes encrypting and appending this secret data to messages to external third party servers so that they can undertake the processing tasks securely. This additional secret appendix may be embedded in the header or payload of the original message or transmitted separately and preferably does not affect the transit/utility of the original message.
Patent GB-2463884-B (GB)
Title: Antenna array with differently power rated amplifiers
Inventor: KENINGTON PETER
IPC: H01Q1/24
Filed: 2008-09-26
Granted: 2014-01-29
Abstract: The present application relates to an antenna array that comprises a plurality of antenna elements and a plurality of amplifiers feeding the plurality of antenna elements. A first group of the plurality of antenna elements is arranged in a first column and a second group of the antenna elements is arranged in a second column. A first amplifier of the plurality of amplifiers has a first power rating and a second amplifier of the plurality of amplifiers has a second power rating, the first power rating being different than the second power rating. The first column is arranged symmetrical to the second column about an axis. Amplifiers feeding the first column have a substantially similar power rating to corresponding amplifiers feeding the second column.
Patent GB-2452681-B (GB)
Title: Method and apparatus for remotely testing a digital subscriber line access multiplexer
Inventor: GIBALA JEFFREY
IPC: H04L12/26
Filed: 2007-07-12
Granted: 2011-04-13
Abstract: A system and method for testing a modem of a digital subscriber line access multiplexer (DSLAM) includes a pair of modems communicatively coupled to each other by way of a communications path that includes a first DSL communication medium connected to one modem, a second DSL communication medium connected to the other modem, which is part of the DSLAM, and an Ethernet medium connected between the first and second DSL modems. DSL signals can be dispatched from the first (or second) modem via the first (or second) DSL communication medium for receipt by the second (or first) DSL modem via the second (or first) DSL communication medium, whereupon, DSL signals passing from the first DSL communication medium to the second DSL communication medium, or vice versa, are converted into Ethernet packets for transmission over the Ethernet medium and then back into DSL signals.
Patent GB-2461765-B (GB)
Title: Hermetically sealed capacitor assembly
Inventor: SEBALD ZEBBIE LYNN
IPC: H01G9/08
Filed: 2009-02-02
Granted: 2012-06-20
Abstract: A capacitor assembly that includes a conductive polymer electrolytic capacitor that is enclosed and hermetically sealed within a ceramic housing in the presence of an inert gas is provided. Without intending to be limited by theory, the present inventors believe that the ceramic housing is capable of limiting the amount of oxygen and moisture supplied to the conductive polymer of the capacitor. In this manner, the conductive polymer is less likely to oxidize in high temperature environments, thus increasing the thermal stability of the capacitor assembly.
Patent GB-2058763-B (GB)
Title: Preparation of fluorocarbonyl compounds
IPC: C07C59/135
Filed: 1980-08-29
Granted: 1983-09-07
Abstract: Fluorinated carbonyl compounds are prepared by contacting a fluorinated methyl ether containing at least one methoxylated carbon atom- containing group selected from  -CF2OCH3,  =CFOCH3,   <IMAGE>  and   <IMAGE> with a catalyst selected from SBX5, TaX5, NbX5, AsX5, BiX5TiX4, ZrX4, HfX4, AlX'G3, FeX3, mixtures of SbX3 and SbX5, ZM'X''6, and mixtures of ZM'X''6and M'X5 where X, independently, is F, Cl, Br or I, X', independently, is Cl, Br or I, and X'' is F or Cl, Z is H, NO, O2, alkali metal or NY4 where Y, independently, is H or alkyl of 1 to 6 carbon atoms, and M' is Sb or As at a temperature of -20 DEG  to 200 DEG C.
Patent GB-2085528-B (GB)
Title: Coal gasification power generation plant
IPC: F02C3/28
Filed: 1981-09-24
Granted: 1985-04-03
Abstract: A combined cycle coal gasification power plant includes a coal gasifier which generates low BTU coal gas for consumption by a gas turbine. Before being applied to the gas turbine, the coal gas is passed through a clean-up system which removes undesirable constituents from the coal gas. Efficient operation of the clean-up system requires that a predetermined discharge pressure of clean coal gas leaving the clean-up system must be maintained. A control system controls the coal gasifier according to either one of the discharge pressure of clean coal gas and the turbine power output requirement while maintaining the clean coal gas discharge pressure and power output at predetermined values.
Patent GB-2169919-B (GB)
Title: Process for the preparation of hydrocarbons
Inventor: BODE DIRK
IPC: C10G47/14
Filed: 1986-01-16
Granted: 1988-09-14
Abstract: A process for the preparation of hydrocarbons by catalytic reaction of carbon monoxide with hydrogen wherein the feed is contacted at elevated temperature and pressure with a catalyst comprising 3-60 pbw cobalt, 0.1-100 pbw zirconium, titanium, chromium and/or ruthenium per 100 pbw of carrier, which catalyst is in the form of a fixed bed and has an external surface area S<sub>E</sub> and wherein together with the feed a hydrocarbon-containing liquid boiling above 100 °C is passed through the catalyst in a downward direction at such a superficial liquid flow velocity V<sub>s</sub> at the inlet of the bed that the product V<sub>s</sub> x S<sub>E</sub> is larger than 1.
Patent GB-2190557-B (GB)
Title: Amplifying circuit arrangement
Inventor: SOSIN BOLESLAW MARIAN
IPC: H03F3/60
Filed: 1986-05-16
Granted: 1989-12-13
Abstract: A robust amplifier consists of two delay lines 12 and 23 linked by a number of discrete amplifiers 13. Distortion correction is carried out by distortion feed forward. This is achieved by sampling the output of each amplifier 13 at a coupler 17 and then subtracting this sample from the input signal to later amplifiers (13) along the delay line 12 at directional coupler 19. As a result each discrete amplifier's distortion is corrected by all of the following discrete amplifiers (13) in the amplifying circuit.
Patent GB-2198415-B (GB)
Title: Roll dispenser unit
Inventor: FIELDING ROBERT MICHAEL GEORGE
IPC: A47K10/38
Filed: 1986-12-05
Granted: 1990-07-11
Abstract: A support bracket (30) for mounting a roll (48) in a roll dispensing unit, comprises perpendicular arms (31,32) of which one arm (31) is secured to a wall and the other arm (32) serves to mount a roll to be dispensed, the edges (37) of the other arm (32) being curved to provide a desired degree of frictional resistance to rotation of the roll thereon. The curved edges may alternatively be provided by a rectangular plate (45) secured to other arm (32). The arms have integral portions (15,17) to secure a cylindrical cover around the roll to be dispensed.
Patent GB-2190587-B (GB)
Title: Prophylactic and curing composition for arteriosclerosis
Inventor: IWASAKI HITOSHI
IPC: A61P9/10
Filed: 1987-05-19
Granted: 1990-01-17
Abstract: There are disclosed a prophylactic and curing composition for arteriosclerosis, which comprises as an active ingredient a 8-chloro-1,5-benzothiazepine derivative represented by the formula: <CHEM> wherein R<1>, R<2>, R<3> and R<4> each represent lower alkyl groups, or a pharmaceutically acceptable salt thereof, and a use of the compound (I) or a pharmaceutcally acceptable salt thereof for preparing a prophylactic and curing composition for arteriosclerosis.
Patent GB-2212417-B (GB)
Title: Adhesive waterproofing structure
Inventor: MARTIN TIMOTHY JOHN
IPC: C09J7/29
Filed: 1987-11-19
Granted: 1991-10-30
Abstract: A structure for use in covering surfaces of buildings having a sheet like substrate and contiguous thereto a membrane of a water proofing pressure sensitive adhesive, wherein a sheet like substrate is a combination of a laminated biaxially oriented polyethylene with a film of a compatable and pigmented polymer formed on the surface of the polyethylene remote from the adhesive membrane.
Patent GB-2247498-B (GB)
Title: Gear casings
Inventor: BITSCH HARALD
IPC: F16H57/028
Filed: 1991-08-08
Granted: 1994-08-24
Abstract: A transmission box with several bearings for shafts is disclosed. The transmission case (1) is produced by a plastic injection molded cast and comprises at least in part outer races (14) for the bearings (13), which are retained at a defined axial distance by a metallic precision insertion part (8) embedded into the plastic injection mold case (1).
Patent GB-2290712-B (GB)
Title: Ostomy bag filters
Inventor: BIRD PAUL STEPHEN
IPC: A61F5/441
Filed: 1994-07-01
Granted: 1998-03-25
Abstract: PCT No. PCT/GB95/01429 Sec. 371 Date Dec. 31, 1996 Sec. 102(e) Date Dec. 31, 1996 PCT Filed Jun. 19, 1995 PCT Pub. No. WO96/01091 PCT Pub. Date Jan. 18, 1996The invention provides a drainage bag for receiving bodily waste, the drainage bag comprises a water-impermeable inner bag (1) enclosed therein; means (6, 7) defining an orifice to enable bodily waste to be received by the inner bag (1); the outer (2) and inner (1) bags being detachably secured together in the region of the orifice (6, 7). A first opening (15) is provided in a wall (4a) of the water-impermeable inner bag, said first opening (15) being covered by a portion (16) of gas-permeable hydrophobic foam material; and a second opening (18) is provided in a wall of the water-impermeable outer bag (2), the second opening (15) being covered by a flatus filter (19); the disposition of the first (15) and second (18) openings being such as to allow flatus gases within the inner bag (1) to pass out through the first opening (15) and thence through the second opening (18) to atmosphere.
Patent GB-2323482-B (GB)
Title: Electrical terminal
Inventor: ESCANE RICHARD
IPC: H01R4/24
Filed: 1997-03-19
Granted: 2001-11-14
Abstract: The application describes an electrical terminal comprising a pair of longitudinally disposed contact members, each having a pair of IDC connectors, one at either end thereof, thereby to link two wire pairs, wherein each contact member comprises a contact arm each extending in a defined direction, the contact arms leading to a pair of arrestor contacts spaced so as to accept a surge arrestor. The defined direction is preferably substantially transverse to the contact members. This enables the surge arrestor to be placed to one side of the electrical terminal, avoiding interference with ingoing and outgoing wires and avoiding inhibiting access to test points. The contact members are preferably parallel within the electrical terminal. The arrestor contacts are preferably spring contacts, thereby to enable replacement of the arrestor. The contact arms more preferably end at the spring contacts. In a particularly preferred embodiment, the contact arms are non-contiguous with the contact members but are joined thereto. This join can be by way of a lug extending from the edge of one of the two members and engaging within a slot of the other. This provides a particularly simple but effective electrical contact. The lug is preferably on the contact members, thereby placing the slot on the contact arms. This also avoids the need to bend a single-piece blank, thereby risking damage to or distribution of the IDC connector. The terminal will ideally be enclosed within a plastics housing, and this will preferably comprise a recess for receiving the surge arrestor, the arrestor contacts extending into the recess. The above electrical terminals can be arranged in a linear array, in which case there is preferably an earth strip associated with the linear array from which extend a plurality of earth contacts into the recesses of the plastics housings.
Patent GB-2335828-B (GB)
Title: Satellite Communications System
Inventor: CHRISTODOULIDES LOUIS MIMIS
IPC: H04L29/08
Filed: 1998-03-04
Granted: 2003-08-20
Abstract: A set of formats and protocols is proposed for a satellite communications system. In these formats, a pilot signal (PS) is inserted after every 25 or 29 data symbols. The formats consist of SCPC frames (F) which may contain either data (D) and in-band signalling information (SU), or only signalling information (SU). In either case, the contents of each frame (F) are error-correction coded before transmission with the same coding rate. Each data frame (F) carries the data content of an integral number of input user data frames (M), each of which comprises four subframes. Different symbol transmission rates are used for different input data rates, the symbol transmission rates being selected so that their different synchronising clock rates can easily be obtained from a common clock. Data bursts may be preceded by a constant power level preamble (P). The formats and protocols satisfy the requirements of a high data rate satellite communications system.
Patent GB-2325382-B (GB)
Title: Bus patcher
Inventor: BUDELMAN GERALD A
IPC: G06F11/25
Filed: 1997-02-26
Granted: 2000-11-22
Abstract: An apparatus including a protocol watcher adapted for use with a bus, a state machine adapted to detect known bug signatures on the bus, and a perturber adapted to intervene on the bus to prevent occurrence of bugs having those signatures. A system utilizing such includes a bus, a first agent coupled to the bus, a second agent coupled to the bus for communicating to the first agent according to a bus protocol, and the bus patcher coupled to the bus for monitoring a communication from the second agent to the first agent to identify an event which would cause an error in the apparatus, and for modifying the communication such that the event is avoided. Any of the protocol watcher, state machine, and/or perturber may be programmable.
Patent HU-215371-B (HU)
Title: Apparatus and method for extrusion of materials and an extruded product
Inventor: PETSETAKIS MENELAOS
IPC: B29C48/07
Filed: 1992-09-17
Abstract: PCT No. PCT/GR92/00017 Sec. 371 Date May 18, 1993 Sec. 102(e) Date May 18, 1993 PCT Filed Sep. 17, 1992 PCT Pub. No. WO93/05947 PCT Pub. Date Apr. 1, 1993An apparatus and method are disclosed for extruding a product which comprises a longitudinal component, e.g. a tubular sheet and/or longitudinal filaments in a circular array, and transverse filaments which follow a helical path relative to the longitudinal component, whereby the product may consist of a lattice or a reinforced sheet material. The transverse filaments are formed by cooperation between two die parts (101; 102) to which relative movement is imparted so that one part (102) performs a rocking motion progressing around a circular path to influence the extrusion orifice, without rotation of the die parts. The extrusion orifice may comprise an annular slot defined between two die members (106; 108) of the first die part (101) which is held stationary, while the second die part (102) extends around the first part and has an edge for alternatively opening and at least partially closing the slot at each point along its annular extent in response to the relative circular rocking movement imparted to the second part (FIG. 7). Alternatively, the extrusion orifice may be defined between cooperating frusto-spherical surfaces (4, 8) of the two die parts (3, 7) with the inner die part having a groove (9) which is alternately exposed and concealed due to circular rocking motion imparted to this die part (FIG. 1).
Patent HU-213323-B (HU)
Title: Polyisocyanate mixture and process for producing high elastic, flexible polyurethane foams
Inventor: PARRON JEAN-PAUL
IPC: C07C265/14
Filed: 1993-12-03
Abstract: The present invention relates to a mixture of polyisocyanates which comprises chemically modified tolylene diisocyanate and 1,6-hexamethylene diisocyanate. It also relates to the use of this mixture of polyisocyanates for the preparation of flexible highly elastic polyurethane foams.
Patent HU-215355-B (HU)
Title: Grid for intake and/or discharge of air
Inventor: HIPP PAUL
IPC: F24F13/08
Filed: 1994-10-12
Abstract: In a grid for the intake and/or discharge of air, with a housing (7) fitted in an aperture (5) and a cover frame (10), a frame (3) is to be releasably fitted on the cover frame (10). For this purpose the cover frame (10) has a securing strip (11) which has an engagement device (12) on the frame (3) to accept a catch (19).
Patent HU-218132-B (HU)
Title: Method and means for detecting, evaluating time change of signal patterns and co-ordinating it to the particular physical process producing the signal
Inventor: FEHRENBACH HERMANN
IPC: G01D1/00
Filed: 1996-09-16
Abstract: The invention relates to a method for detecting and evaluating the time pattern (SV) of a signal, including means for carrying out said method, during which the signal curve (SV) is recorded in particular zones in a digitalised form and is subject to a calculation, in which a mathematical function suitable for describing the causal, physical process for the signal curve is optimally approximated to the signal curve. The cross-correlation coefficient between the signal curve and the approximate function (F) is subsequently calculated and compared with a cross-correlation set value characteristic for the physical process and the mathematical function. It is assumed that the above physical process has occurred, if the value of the calculated cross-correlation coefficient exceeds the cross-correlation set value.
Patent HU-218882-B (HU)
Title: Continuous casting plant
Inventor: BUDDENBERG HEINO
IPC: B22D11/06
Filed: 1997-06-03
Abstract: The cast steel strip must be supported, particularly after the casting device, to reduce stresses and mechanical deformations. A flexible support element, in particular, a chain with rolls, whose length can be changed by suitable adjustment devices, is arranged for the purpose of support after the casting device.
Patent IT-1236179-B (IT)
Title: System for the continuous separation of non-soluble liquid mixtures
IPC: B01D/
Filed: 1989-12-20
Granted: 1993-01-19
Abstract: The system includes multi-cell separators, each one composed of a container, provided within its interior with a stack of plate separators, with conical contour in transverse section, with conicity directed downwards, with off-set flow openings, and centrally crossed by a collector conduit. The double bottoms of the container are of a conical shape, with opposite conicity. The central collector conduit is closed near the bottom, and communicates with a vertical conduit for the discharge of liquid with the greater specific weight. A supply conduit for the liquid to be treated, flows into the bottom of the container, while the conical top of the container communicates with a discharge conduit for discharge of the liquid with the lesser specific weight. The conical bottom of the container collects the possible solid suspended components, which may then be discharged from the system through a suitable discharge valve.
Patent IT-1173419-B (IT)
Title: Continuous prodn. of skinned polyurethane or other profiles
Inventor: BRONNUM THOMAS
IPC: B29D/
Filed: 1984-03-01
Granted: 1987-06-24
Abstract: Profiles with an integral skin, or other hardenable materials, are continuously produced using an endless belt mould comprising two chains of corresponding mould parts which come together into a common forward run, the moulding material being injected into the start of this run through a stationary injection nozzle while fills the cross-section of the mould cavity. The forward movement and length of the mould cavity are adjusted such that the material has hardened before it has reached the end of cavity, forming a plug sufficiently rigid to resist the overpressure in the mould. The profiles may be reinforced by introducing longitudinal fibre reinforcement, e.g. glass fibre rovings, into the material through the injection nozzle, optionally under tension. Used for mfr. of continuous lengths, or long items, having rectangular or other cross-sections. The method and appts. permit the prodn. of PU foam items with an integral skin by a process similar to extrusion, instead of necessitating the use of closed moulds.
Patent IT-1184445-B (IT)
Inventor: SUSUMU OKIKAWA
IPC: H01L21/607
Filed: 1985-04-15
Granted: 1987-10-28
Abstract: A semiconductor device in which a lead is connected to a bonding pad of a semiconductor pellet by a copper wire, and in which the copper wire is ball-bonded to the bonding pad. The copper wire is composed of copper having a purity of higher than 99.999%, and the ball portion has a microvickers hardness of 35 to 65, to reduce the likelihood of bonding damage to the semiconductor pellet and its surface layers.