baber/WOPTO huggingface dataset:
Patent ZA-902040-B (ZA)
Title: Absorbent devices and precursors therefor
Inventor: SMITH MARK FREDERICK
IPC: A61F13/49
Filed: 1990-03-16
Abstract: An absorbent device which comprises an absorbent layer having an apertured contoured polymer film attached to a surface, wherein this surface is provided with a plurality of depressions which communicate directly with the apertures in the film. The device may be produced by separating the polymer film and a carrier material which have been formed into a laminate having impressed therein raised areas defining, for example, the strands of net and depressed areas such that upon separation the depressed areas of the film remain attached together with associated portions of the attached absorbent, to the carrier, leaving the raised areas attached to the remainder of the absorbent.
Patent ZA-905113-B (ZA)
Title: Cosmetic composition
Inventor: PEREIRA MAVIS CLAIRE
IPC: A61K8/86
Filed: 1990-06-29
Abstract: A water-in-silicone oil transparent emulsion is made from a volatile polydimethylsiloxane (1 to 50% by weight), a silicone surfactant (0.1 to 20% by weight), at least one polyhydric alcohol (1 to 50% by weight) and water. The silicone surfactant comprises a polymer of dimethyl polysiloxane with polyoxyethylene and/or polyoxypropylene side chains having a molecular weight of from 10,000 to 50,000 and having the structure: <CHEM>  a having a value of from 9 to 115,  b having a value of from 0 to 50,  x having a value of from 133 to 673, y having a value of from 25 to 0.25.
Patent ZA-941605-B (ZA)
Title: Apparatus for the treatment of lawns
Inventor: GRIFFITHS BRUCE
IPC: A01D34/00
Filed: 1994-03-08
Abstract: Apparatus for cutting and mulching lawns includes a shallow substantially cylindrical housing (2) having an open bottom and adapted, in use, to have its axis perpendicular to a lawn to be cut; a blade (13), mounted within the housing (2) to rotate about an axis (14) co-axial with that of the housing (2), the blade (13) extending radially from the axis and rotating in a plane near the bottom of the housing (2); a grass exit chute (7) communicating with the inside of the housing (2); a source of rotational power in the form of an electric motor for rotating the blade (13); means for changing the direction of rotation of the blade (13); and means for allowing cut grass within the housing (2) to pass out of the housing (2) into the chute (7) when the blade (13) is rotating in a first direction and to prevent cut grass in the housing (2) from entering the chute (7) when the blade (13) is rotating in a second direction. <IMAGE>
Patent ZA-952050-B (ZA)
Title: Novel compositions
Inventor: FORD MICHAEL ANTHONY
IPC: A23L2/52
Filed: 1995-03-13
Abstract: PCT No. PCT/EP95/00899 Sec. 371 Date Sep. 13, 1996 Sec. 102(e) Date Sep. 13, 1996 PCT Filed Mar. 9, 1995 PCT Pub. No. WO95/24832 PCT Pub. Date Sep. 21, 1995Stable aqueous compositions of biologically active oils for the preparation of optically clear products for use in human or animal healthcare, for example beverages, are prepared by a process comprising: (a) mixing 0.001-2.0% w/w of a biologically active oil or 0.1-2.0% w/w of a biologically active oil as a 20-30% dispersion in a suitable oil with 0.1-1.0% of an antioxidant or antioxidant mixture, (b) dispersing the mixture from (a) in 2-20 % of an emulsifier or an emulsifier mixture having an HLB (hydrophilc-lipophilic balance) value of 10 to 18 and heating to 50 DEG  to 150 DEG  C. so as to yield a transparent mixture, (c) raising the temperature of the mixture from (b) as appropriate whilst maintaining stirring to maintain a transparent mixture, and (d) combining the mixture from (c) with water having a minimum temperature of 95 DEG  C. while continuously stirring to provide a trasparent composition.
Patent ZA-963909-B (ZA)
Title: Process for the dry desulfurization of a combustion gas
Inventor: BEISSWENGER HANS
IPC: B01D53/50
Filed: 1996-05-16
Abstract: The process for dry desulfuration of a combustion gas includes providing an electrostatic precipitator (12) or an inertia force separator for dedusting; dedusting the combustion gas at temperatures of 100 DEG  C. to 180 DEG  C. in the electrostatic precipitator or at temperatures of 100 DEG  C. to 700 DEG  C. in the inertia force separator to form a partially dedusted combustion gas with a solids content of 5 to 40 g/Nm3; mixing the partially dedusted combustion gas with CaO and/or Ca(OH)2 and optionally CaCO3 to form a gaseous mixture; providing a circulating fluidized bed device including a fluidized-bed reactor (8) and a downstream solids separator (7) with a return line (17) to the fluidized-bed reactor (8), the solids separator (7) being either another electrostatic precipitator or a bag filter; feeding the gaseous mixture and water into the fluidized-bed reactor (8); cooling the gaseous mixture in the fluidized-bed reactor (8) to a temperature of 50 DEG  C. to 90 DEG  C.; withdrawing a solids-containing gas from an upper portion of the fluidized-bed reactor (8); feeding the solids-containing gas into the solids separator (7) to form separated solids and a cleaned gas; recycling one portion of the separated solids into the fluidized-bed reactor (8) and mixing another portion of the separated solids with the combustion gas.
Patent ZA-966867-B (ZA)
Title: Device for supporting a side wall of an installation for the twin-roll continuous casting of metal strips
Inventor: BREVIERE YANN
IPC: B22D11/04
Filed: 1996-08-14
Abstract: The support, designed for the lateral face of a continuous casting unit with two cooled cylinders (1) having horizontal axes, consists of a carriage (5) which can be moved parallel to the axes of the cylinders and has a thrust member (6) and a panel (4) joined to the lateral face of a cylinder through a thrust plate (8) and thrust elements (9, 9', 9", 9'"). The panel has at least one long bolt (11, 11') which passes through the thrust plate and has its free end equipped with a stop (13, 13') which can be applied against the rear face of the thrust plate. The long bolts can be three in number, distributed over an area corresponding to the shape of the lateral face, and the thrust elements (9, 9', 9", 9'") can be in the for of springs or power cylinders.
Patent ZA-967103-B (ZA)
Title: Method of splicing drip irrigation hoses using splicing means internal to the hoses.
Inventor: AVENELL SCOTT
IPC: B29C65/02
Filed: 1996-08-21
Abstract: An embodiment of the present invention is a method for splicing together a pair of drop irrigation hoses using splicing means internal to the pair of hoses. The pair of hoses are joined in axial alignment to form a junction with the splicing means interposed internal to each hose. A splicing means is bonded to an inside surface of each hose to fashion the pair of hoses and splicing means into a unitary structure using means for fixing the splicing means to another surface. A seal is formed using means for sealing circumferentially at the junction to create a water-tight seal.
Patent ZA-969738-B (ZA)
Title: A soft bulky absorbent paper containing chemithermo-mechanical pulp
Inventor: WALLENIUS HANS
IPC: D21H11/10
Filed: 1996-11-20
Abstract: PCT No. PCT/SE96/01516 Sec. 371 Date May 21, 1998 Sec. 102(e) Date May 21, 1998 PCT Filed Nov. 21, 1996 PCT Pub. No. WO97/19198 PCT Pub. Date May 29, 1997Soft, bulky, absorbent paper containing at least 20 percent by weight of a high-temperature chemithermomechanical pulp (HT-CTMP), calculated on the total fibre weight. The paper also contains at least 10 percent by weight pulp that exhibits good strength properties, such as chemical pulp and/or recycled fibre pulp, and has a bulk of at least 5.5 cm3/g. The bulk, absorption and liquid-dispersion properties of the paper are enhanced by admixing HT-CTMP with the paper pulp.
Patent ZA-982842-B (ZA)
Title: Production of paper board and cardboard having high dry strength
Inventor: DYLLICK-BRENZINGER RAINER
IPC: D21H21/10
Filed: 1998-04-03
Abstract: Paper, board and cardboard having high dry strength are produced by the addition of cationic, anionic and/or amphoteric starch as dry strength agents to the paper stock and drainage of the paper stock with sheet formation in the presence of cationic polymers as retention aids for starch, and cationic polymeric retention aids are used for increasing the retention of dry strength agents comprising cationic, anionic and/or amphoteric starch in the production of paper, board and cardboard.
Patent ZA-989783-B (ZA)
Title: Novel 7-substituted quinazolin-2,4-diones useful as antibacterial agents
Inventor: DOMAGALA JOHN MICHAEL
IPC: C07D403/04
Filed: 1998-10-27
Abstract: The invention is a series of 7-substituted quinazolin-2,4-diones useful as antibacterial agents, processes for the preparation of the compounds, and a pharmaceutical composition containing one or more of the compounds.
Patent AT-412545-B (AT)
Title: Self-inking stamp with a top ink pad for stamping two different impressions comprises two structures arranged on top of each other and displaceably mounted in a trigger element
Inventor: HIRSCHMANN MICHAEL
IPC: B41K1/40
Filed: 2003-04-16
Granted: 2005-04-25
Abstract: Self-inking stamp with a top ink pad comprises two structures (SOC1, SOC2) arranged on top of each other and displaceably mounted in a trigger element (AUS). Independent claims are also included for: (1) Reversing mechanism for a self-inking stamp with a top ink pad; and (2) Alternative stamp. Preferred Features: The stamp has devices consisting of covers (AB1, AB2), which surround the structures to prevent movement of the structures relative to the trigger element.
Patent CH-624823-B (CH)
Inventor: FUKUYO HITOHIRO
IPC: G04F5/06
Filed: 1974-12-20
Abstract: In a piezoelectric crystal resonator with AT cut, of which two contour areas (5a, 5b) exhibit a plurality of base lines in parallel with a z axis located at right angles to the electrical x axis and the two other ones (5c, 5d) are arranged at right angles to this z axis, their distance (z'0) from one another is 0.1 to 6-times, preferably 0.3 to 3-times, the maximum thickness (y0) between the two first contour areas (5a, 5b), measured along a thickness axis (y) at right angles to the x axis. <IMAGE>
Patent GB-2399720-B (GB)
Title: A method and apparatus for assessing performance of optical systems
Inventor: XU YU
IPC: H04B10/00
Filed: 2003-03-21
Granted: 2005-10-12
Abstract: An apparatus for accelerating assessment of an optical transmission system using Bit Error Rate (BER) tests calculates Q-factors for at least two different extinction ratios from measured test BER values, and extrapolates to determine a Q-factor for an operational extinction ratio, whereby the operational BER value for the operational extinction ratio can be calculated.
Patent GB-2417642-B (GB)
Title: Call tracking using sip presence mechanism
Inventor: PETERS MICHAEL
IPC: H04M7/00
Filed: 2005-08-26
Granted: 2007-06-06
Abstract: A method and apparatus are provided for processing a call within an automatic contact distributor between a caller of the call and the automatic contact distributor. The method includes the steps of assigning a call identifier to the call when it arrives at the automatic contact distributor and transferring a call registration message from a resource of the automatic contact distributor to a tracking server of the automatic call distributor to register a presence of the call at the resource using the assigned call identifier.
Patent GB-2015094-B (GB)
Title: Gear shifting
IPC: F16H63/30
Filed: 1979-01-30
Granted: 1982-10-27
Abstract: A shifting device for a multi-shaft sliding gear arrangement having a plurality of sliding gear blocks displaceable in an axial direction, each one of which is connected, by way of a mechanical transmission device, to a separate electric servo-drive. Each servo-drive comprises an electric servo-motor equipped with a gear reduction unit and a planar cam drive which is arranged between the servo-motor and the transmission device and has a pivotal output lever. The output lever is connected to a sliding gear block at an end remote from the pivotal support therefor. The two end positions of movement of the output lever correspond to the end positions of the sliding gear block.
Patent GB-2033832-B (GB)
Title: Method and apparatus for making sacks which are open at one end and comprise an outer sack of woven plastics tape fabric
IPC: B31B155/00
Filed: 1979-09-28
Granted: 1982-12-08
Abstract: Sacks are made from a web comprising a tube of stretched plastics tape fabric woven around a thermoplastic tubular film. The web is continuously fed to a storage device from which two-ply sack lengths are intermittently withdrawn and severed and provided with a stitched base seam. Each severing cut is made to extend through transverse strips of hot-melt adhesive which were applied to both sides of the fabric tube and cooled. After severing and prior to stitching through both plies, the inner ply is provided with a separate base seam by means of welding jaws.
Patent GB-2123191-B (GB)
Title: Random sequence generators
Inventor: JENNER PETER MICHAEL
IPC: G06F7/58
Filed: 1983-05-11
Granted: 1985-09-18
Abstract: A pseudo-random sequence generator has two oscillators, the first of which controls the rate of stepping through the pseudo-random sequence and the second of which controls selection of the sequence and the inverse of the sequence. By replacing the second oscillator with a voltage controlled oscillator and deriving the control voltage from a decaying integration of at least one output of the random sequence generator (or another pseudo-random sequence generator) a near-true digital noise is produced.
Patent GB-2123011-B (GB)
Title: High damping polymer compositions
Inventor: LALLY THOMAS PATRICK
IPC: C08L31/04
Filed: 1983-06-14
Granted: 1986-02-12
Abstract: Polymer compositions comprising a segmented urethane block polymer and an elastomer having a glass transition temperature between -40 DEG  and +15 DEG C possess a good combination of properties, including relatively high damping and modulus values. Radiation cross-linked tubing prepared from these compositions finds application in the jacketing of marine sonar detection arrays comprising hydrophones.
Patent GB-2129465-B (GB)
Title: Load bearing floor or roof members
Inventor: HEAD PETER RICHARD
IPC: E04B9/18
Filed: 1983-10-31
Granted: 1986-08-06
Abstract: A load bearing floor or roof member (Figure 1) is in the form of a flat plank member (1). It has flat major upper and lower walls (2A, 2B) and flat minor side walls (4A, 4B). It is a rigid, hollow, integral structure of fibre reinforced plastics material, with a rigid plastics foam filling (5). In each minor side wall (4A, 4B) is an integral undercut channel (8) which is shaped to receive slidably a connector portion of a connector member (9), which connector portion is of head and neck shaped cross section.
Patent GB-2205545-B (GB)
Title: Improvements in endless helical conveyors
Inventor: CAWLEY KEITH
IPC: B65G17/06
Filed: 1988-05-03
Granted: 1991-02-13
Abstract: A conveyor having a conveyor belt (10), preferably of flexible steel mesh, constrained to conform to a helical conveyor path in which the tiers (11) of the helical path are arranged one above the other with a minimum vertical spacing appropriate to the product to be conveyed, wherein the tiers on the outside of the helix are supported by a fixed helical guide (22) and on the inside of the helix the tiers are self-supporting, one tier being supported by the tier underneath by an arrangement of upstanding spacer plates (20) mounted to articulated links (14) which define or support the inner longidutinal edge of the conveyor belt.
Patent GB-2312578-B (GB)
Title: Phase-locked loops
Inventor: FOBBESTER IAN GODFREY
IPC: H04B1/40
Filed: 1996-04-25
Granted: 2000-07-05
Abstract: Amplifier means 5a, 5b e.g. an operational amplifier, for a phase-locked loop employing charge pump 7 for synthesizing RF channels permits a low supply voltage to be used by splitting the amplifier into two stages 5a, 5b. The output at 5a may be a high impedance common emitter pair of complementary transistors allowing a wide voltage swing and part 5b may be an operational amplifier with resistive feedback to provide gain less than unity and a low impedance output to provide feedback around the loop filter to source the current from charge pump 7 entering inverting input of the first stage 5a. Alternatively, stages 5a, 5b may be reversed. <IMAGE>
Patent GB-2337203-B (GB)
Title: Air freshener
Inventor: FIELDING ROBERT MICHAEL GEORGE
IPC: A61L9/14
Filed: 1998-05-12
Granted: 2002-12-24
Abstract: An air freshener unit comprises first and second pressurised canisters (12, 14) containing a fragrant substance, and a control circuit (16) for controlling the valve mechanisms (20, 21) of the first and second canisters to regulate the release of the fragrant substance. A fragrant substance is released from canister (12) until the canister is exhausted at which time a sensor detects inadequate flow and switches the control circuit (16) to ensure that release of fragrant substance will continue from canister (14). An indicator (32) shows when the canister (12) is empty, thus allowing replacement whilst canister (14) is still in operation.
Patent GB-2343331-B (GB)
Title: Improvements in or relating to mobile telecommunications systems
Inventor: HULBERT ANTHONY PETER
IPC: H04B7/005
Filed: 1998-12-04
Granted: 2003-01-15
Abstract: If a cell (10 in fig.1) is supporting the maximum number of calls for the capacity of the cell it is essential that the performance of mobile terminal receivers (30-40, fig.1) is high to minimise interference. However, if the system is not fully loaded, mobile terminals may operate with degraded receiver performance, interference still remaining low. In this system if the base station (20) is not operating at its overall power limit, it signals to individual mobile terminals that they may operate at a lower receiver performance and save their own battery power. This requires an increase in the power transmitted by the base station to those mobile terminals. Once, however, the base station reaches its power 'budget' (for example by additional mobile terminals entering the cell), the base station may require terminals in power saving mode to return to operate at full power.
Patent HU-218785-B (HU)
Title: Tetrahydrothienopyridine derivatives, their furo- and pyrrolo analogues, process for their preparation and pharmaceutical compositions containing them
Inventor: ASAI FUMITOSHI
IPC: C07D221/00
Filed: 1992-09-09
Abstract: Hydropyridine derivs. of formula (I) and their tautomers and their salts are new. In (I), R1 = H, 1-4C alkyl, halo, 1-4C haloalkyl, OH, 1-4C alkoxy, 1-4C haloalkoxy, 1-4C alkylthio, 1-4C haloalkylthio, amino, 1-5C alkanoyl, 2-5C haloalkanoyl, COOH, 2-5C alkoxycarbonyl, carbamoyl, CN, NO2, 1-4C alkanesulphonyl, 1-4C haloalkanesulphonyl or sulphamoyl; R2 = 1-10C alkanoyl, 2-10C alkanoyl substd. by at least one A, 3-6C alkenoyl opt. substd. by at least one A, 4-8C cycloalkylcarbonyl opt. substd. by at least one A, benzoyl substd. by at least one B or 5,6-dihydro-1,4,2-dioxazin-3-yl; R3 = H, OH, 1-4C alkoxy opt. substd. by at least one C, aralkyloxy, 1-18C alkanoyl, 3-6C alkenoyl, 4-8C cycloalkylcarbonoxy, arylcarbonyloxy, phthalidyloxy, (5-methyl-2-oxo -1,3-dioxolen-4-yl) methoxy, (5-phenyl-2-oxo-1,3 -dioxolen-4-yl)-methoxy, NRaRb, aralkylamino, 1-18C alkanoylamino, 3-6C alkenoylamino, 4-8C cycloalkylcarbonylamino, arylcarbonylamino, 2-5C alkoxycarbonylamino, aralkyloxycarbonylamino, phthalidylamino, (5-methyl-2-oxo -1,3-dioxolen-4-yl) methylamino, (5-phenyl-2-oxo-1,3 -dioxolen-4-yl) methylamino or NO2; Ra,Rb = H or 1-4C alkyl opt. substd. by at least one C; Y = NH, O or S; n = 1-5; A = halo, OH, 1-4C alkoxy or CN; B = 1-4C alkyl, halo or 1-4C alkoxy; C = 1-4C alkoxy, 1-6C alkanoyloxy or arylcarbonyloxy; alkyl contain 1-4C; aryl have 6-10C in a carbocyclic ring opt. substd. by at least one D; D = as R' except H.
Patent HU-211806-B (HU)
Title: Rotational pulverizer and air deflector for it
Inventor: KOLTA PETER
IPC: F23D11/06
Filed: 1992-10-29
Abstract: Rotational atomizer preferably for fuel burners that uses two stage atomization, in which a first atomizer (13) sprays out atomized liquid along paths closing acute angles with a central axis, the second stage comprises a bladed wheel (10) with slots (15) arranged around the first atomizer (13) so that the slots (15) intersect said paths, and a motor (4) coupled to and rotating the bladed wheel (10) with high speed so that the particles created in the first stage enter the slots (15), impact on the slot walls and form thin films flowing in radially outward direction and flying out in finely atomized state past reaching outer edges of the slots (15). An air supply system is also provided for fuel burners using a rotational atomizer. The system comprises a ring-shaped channel (7) for primary air with axial airflow to a circular zone, in which fuel particles leave the atomizer (10, 13) along tangential paths, and a secondary airflow channel (24) around the primary airflow channel (7), wherein a ring-shaped space (25) is formed between mouth openings of the primary and secondary airflow channels (7, 24) closed by a screen (26), and predetermined amount of air is fed in the space (25) behind the screen (26) to counterbalance any vacuum that would otherwise build up in front of the screen (26).
Patent HU-212865-B (HU)
Title: Cage for the ballistic protection of persons or objects
Inventor: DIETERICH GUENTER
IPC: B62D27/06
Filed: 1993-03-11
Abstract: FIELD: ballistic protection of people and/or objects. SUBSTANCE: frame for ballistic protection of people and/or objects has plates in the capacity of walls of frame which are interjoined by means of profile rails. Plates are manufactured for compression at least in zone designed for placement into profile rails. Profile rails have at least one flute embracing one edge of plate into which this edge of plate is entered with compression. Compression is carried out with the use of wedges inserted between wall of lute of profile rail and surface of plate in zone of edges. It is preferable to manufacture plates sectional from fibre composite materials. EFFECT: improved quality of erection of frame for ballistic protection of people and/or objects. 1 dwg
Patent HU-215097-B (HU)
Title: Process for the purification of inert gases
Inventor: BOVERI GIUSEPPINA
IPC: B01D53/86
Filed: 1993-11-08
Abstract: PCT No. PCT/EP93/03117 Sec. 371 Date Mar. 10, 1995 Sec. 102(e) Date Mar. 10, 1995 PCT Filed Nov. 8, 1993 PCT Pub. No. WO95/24461 PCT Pub. Date Jan. 26, 1995Process for the purification of inert gases containing impurities of organic nature particularly of gas (nitrogen) coming from solid state polycondensation reactors or polyester resins including the gas treatment with the stoichiometric quantity (or slightly higher) of oxygen as regards the present impurities at a temperature between 250 DEG  and 600 DEG  C. by using Pt or Pt/Pd catalysts supported on a porous solid and the gas recycling directly to the polycondensation reactor before drying to eliminate the water produced during the reaction of impurities oxidation.
Patent HU-217512-B (HU)
Inventor: MALLEE RAINER
IPC: F16B13/12
Filed: 1996-07-18
Abstract: A találmány beverőék (1) egy csavar becsavarására szőlgáló belsőmenettel (4) és feszítőszárakat alkőtó hasítékőkkal rendelkezőfémhüvellyel (2), átmenő, először hengeres, azűtán a feszítésreszőlgáló részen az elülső vég felé keskenyedő fűrattal (3), amelybe abeverőék (1) feszítése céljából egy behajtható feszítőtest (5)befőgadására van kialakítva, míg a fémhüvely (2) egy lemezdarabbólvagy lemezcsíkból stancőlással készül, és végül egy varrathelyen (14)összekapcsőlt hüvellyé van tekercselve, és a feszítőszárak befeléhajlítőtt első szakaszőkkal (7a) rendelkeznek, amelyek külsőfelületére egy másődik szakasz (7b) van hajlítva. A találmány lényege,hőgy a két, egymásőn fekvő szakasz (7a, 7b) eltőlásmentesen egymássalössze van kötve. ŕ