baber/WOPTO huggingface dataset:
Patent ZA-955326-B (ZA)
Title: Annealing and descaling method for stainless steel
Inventor: KIM YEONG-U
IPC: C21D1/28
Filed: 1995-06-27
Abstract: A method for processing stainless steel strip or sheet provides for cleaning the surface of the stainless steel with a solution selected from the group consisting of water and alkaline-based and acid-based compounds to reduce oxide scale formation and to provide more uniform oxide scale during subsequent annealing by transverse-flux induction heating up to an annealing temperature of about 2300 degrees Fahrenheit and then electrolytically descaling by immersing in an aqueous solution electrolyte of one neutral salt, preferably, sodium sulfate maintained at a temperature in excess of 150 degrees Fahrenheit and with the use of low current density of 0.1 to 1.0 amperes per square inch to descale the steel substantially entirely, and thereafter applying a water rinse combined with wet wiping to the electrolytically-descaled stainless steel. <MATH>
Patent ZA-975727-B (ZA)
Title: Inhibitors of prenyl transferases.
Inventor: DONG ZHENG XIN
IPC: C07D277/04
Filed: 1997-06-27
Abstract: A family of compounds capable of inhibiting the activity of prenyl transferases. The compounds are covered by one of the two following formulas:   <IMAGE>    <IMAGE>   Each of the R groups is defined in the disclosure.
Patent ZA-988342-B (ZA)
Title: A fluorometric method for increasing the efficiency of the rinsing and water recovery process in the manufacture of semiconductor chips
Inventor: JENKINS BRIAN V
IPC: H01L21/306
Filed: 1998-09-11
Abstract: A method for determining wafer cleanliness by fluorometric monitoring of the impurities in the semiconductor chip wafer rinse solution. A clean chip is indicated by a leveling off of increased concentration of impurities as the rinsing of the chip progresses. A method for optimizing reuse or recyling of the water discharged from the rinse process which accurately measures the contaminants in that water.
Patent ZA-991036-B (ZA)
Title: Pulping process.
Inventor: VICTOR MARIE-ESTHER SAINT
IPC: D21C3/22
Filed: 1999-02-09
Abstract: Enhanced removal of lignin and other extractives in a pulping process is achieved by contacting wood chips and the like with a liquid mixture comprised of white liquor and aminoalkoxylsilane and optionally, one or more nonionic and/or anionic surfactants.
Patent GB-2346064-B (GB)
Title: Method and apparatus for cryopreservation
Inventor: ACTON ELIZABETH
IPC: A01N1/02
Filed: 1998-10-22
Granted: 2001-07-25
Abstract: A method of cryopreserving biological material, which method comprises providing a sample of the biological material, where a liquid phase of the sample includes at least one solute; lowering the temperature of the sample to a nucleating point at which ice nucleation can occur in the sample; effecting ice nucleation in the sample; and lowering the sample temperature from the nucleating point to the solidification point thereof, characterized in that the temperature lowering from the nucleating point to the solidification point is non linear, whereby the rate of change of solute concentration in the liquid phase decreases for more than 80% of the time taken to lower the temperature from the nucleating point to the solidification point.
Patent GB-2365923-B (GB)
Title: Holding device
Inventor: DAWSON MALCOLM BRUCE
IPC: F01L1/46
Filed: 2000-08-18
Granted: 2002-12-04
Abstract: A device for holding a rotary element stationary relative to another rotary element adjacent thereto, comprising a first holding member (10; 110) engageable with one of said rotary elements; a second holding member (11; 111) engageable with one of said rotary elements; a third holding member (12; 112) engageable with one of said rotary elements; a fourth holding member (13; 113) engageable with one of said rotary elements; and means connecting said holding members together and providing for adjustment of at least three of said holding members relatively to one another; and means for fixing said holding members in set positions relative to one another.
Patent GB-2413480-B (GB)
Title: An insert and a system for the preparation of beverages
Inventor: HALLIDAY ANDREW MICHAEL
IPC: A47J31/32
Filed: 2004-02-17
Granted: 2006-08-30
Abstract: An insert for use in a beverage preparation machine of a type comprising a brew head suitable for receiving a rigid or semi-rigid cartridge. The brew head comprises an upwardly directed inlet for supplying water to the brew head, a downwardly directed outlet for outflow of beverage produced by the machine, and a closure mechanism moveable between open and closed configurations. The insert comprises a receptacle and sealing means, the receptacle having an opening through which, in use, a quantity of beverage ingredients may be loaded into the receptacle, a lower portion of the insert comprising an inlet and an outlet. In use, on insertion of the insert into the brew head of the beverage preparation machine and movement of the closure mechanism into the closed position the sealing means is contactable with, and sealable against, the brew head to thereby close the opening of the receptacle to define a I brewing volume containing the quantity of beverage ingredients, and on inserting the insert into the brew head the inlet and outlet of the insert are arranged to communicate respectively with the inlet and outlet of the brew head such that, in use, water from the inlet of the brew head passes upwardly through the inlet of the insert into the brewing volume and such that beverage produced from the water and the quantity of beverage ingredients passes downwardly through the outlet of the insert to flow out of the outlet of the brew head.
Patent GB-2460734-B (GB)
Title: Two tier authentication
Inventor: COWBURN RUSSELL PAUL
IPC: G06Q10/08
Filed: 2009-05-13
Granted: 2010-07-07
Abstract: There can be provided a complete and flexible multi-tier article authentication system. A number of implementation options are possible, and in one of which an article can include an applied code thereon, which applied code includes an identifier code for the article and a biometric type signature for the article, the biometric type signature having been generated from analysis of intrinsic surface or internal structure of a part of an article to which the applied code is applied.
Patent GB-2460968-B (GB)
Title: Process and system for extraction of a feedstock
Inventor: RHODEY WILLIAM GEORGE
IPC: C10G35/00
Filed: 2007-02-02
Granted: 2011-08-31
Abstract: The present invention relates to a method and system for recovering aromatics from a naphtha feedstock obtained from a crude petroleum, natural gas condensate, or petrochemical feedstock. The method and system comprise the steps of recovering an aromatics fraction from the feedstock prior to reforming.
Patent GB-2004512-B (GB)
Title: Longitudinal transmission for an automobile vehicle having a mechanical or an automatic gearbox
IPC: F16H57/033
Filed: 1978-09-13
Granted: 1982-05-26
Abstract: Different transmission components such as a clutch 1, a differential 2, a manual gearbox 3, a torque converter and an automatic gearbox are mounted in casings, 4, 5, 6 which are attachable to one another so as to permit different transmission combinations, for automobile vehicles with manual or automatic transmission, and front-wheel, rear-wheel, or four-wheel drive. <IMAGE>
Patent GB-2029052-B (GB)
Title: Watch or other timepiece case with push knobs
IPC: G04F7/06
Filed: 1979-08-28
Granted: 1983-03-02
Abstract: This disclosure relates to a watch case which includes a case body housing a movable element actuated by a slidably mounted pushbutton for effecting movement of the movable element through a rod connected to the pushbutton, the rod having a portion which transfers the sliding movement of the pushbutton to the movable element, and guide means in the form of grooves, bores or guide surfaces for guiding the movement of the rod relative to the case body during the movement of the rod under the influence of the sliding movement of the pushbutton.
Patent GB-2200914-B (GB)
Title: Polyamide compositions
Inventor: WILLIAMS RICHARD STUART
IPC: C08K7/14
Filed: 1988-02-05
Granted: 1990-08-01
Abstract: A moulding composition based on a thermoplastic polyamide contains red phosphorus and magnesium carbonate for flame retardancy with a good electrical tracking resistance. The composition can also include reinforcing fibres. The amounts of red phosphorus and magnesium carbonate may be 5 to 15 per cent by weight and 5 to 50 per cent by weight of the composition respectively, their combined total being not more than 55 per cent by weight of the composition. The amounts of red phosphorus and magnesium carbonate are such that      3P + C >/= 30 where P is per cent by weight red phosphorus and C is per cent by weight magnesium carbonate in the total composition.
Patent GB-2243483-B (GB)
Title: Mineral insulated cable manufacture
Inventor: SIMESTER RONALD ALEXANDER
IPC: B23K9/025
Filed: 1991-04-09
Granted: 1994-08-10
Abstract: In the continuous manufacture of m.i. cable in which the sheath tube T is formed by welding the longitudinally extending edges of a transversely folded copper strip, a preformed body 61 of a fluid-permeable ceramic or sintered heat-resistant material is disposed on the outer surface of the powder delivery tube 1 radially inwardly of the advancing strip in the vicinity of the welding station 25. Argon or other inert gas fed into the fluid-permeable preformed body 61 from pipes 65, 66 is caused to flow radially outwardly through the preformed body to provide an environment of argon or other inert gas between the preformed body and the copper tube T in the vicinity of the welding station 25. <IMAGE>
Patent GB-2253267-B (GB)
Title: Improvements in shot gun cartridges
Inventor: GODFREY-PHILLIPS ARTHUR HUGH
IPC: F42B7/08
Filed: 1992-03-30
Granted: 1993-12-15
Abstract: PCT No. PCT/GB90/01623 Sec. 371 Date Apr. 1, 1992 Sec. 102(e) Date Apr. 1, 1992 PCT Filed Oct. 23, 1990 PCT Pub. No. WO91/05982 PCT Pub. Date May 2, 1991.A shot-gun cartridge includes a main wad which is biodegradable. The wad is preferably formed from a composition including synthetic resin natural starch and chemically active prodegradents.
Patent HU-215531-B (HU)
Inventor: COLAU DIDIER
IPC: C07K14/08
Filed: 1992-05-26
Abstract: A találmány tárgyát Avipox vírusból, közelebbről a szárnyasokhimlőjéért felelős, Fowlpox elnevezésű vírusból származó rekombinánsvírusok képezik. A találmány tárgyát képezik továbbá a találmányszerinti vírusokkal fertőzött sejttenyészetek, a vírusokat tartalmazóvakcinák és eljárások ezek előállítására, valamint a vírusokalkalmazása vektorként. A találmány tárgyát képeziktranszferszekvenciák is, melyek alkalmasak heterológ kódolószekvenciákrekombináns vírusok genomjába történő beépítésére, valamint az ilyenszekvenciákat hordozó plazmidok. A találmány szerinti rekombinánsvírusok genomjuk egy nem esszenciális részében, közelebbről a TIR-ek(terminális invertált ismétlődő régiók) intergénes régiójában legalábbegy olyan DNS-szekvenciát hordoznak, amely egy heterológ fehérjeegészét vagy részét kódolja. ŕ
Patent HU-215428-B (HU)
Title: Electromagnetic mould for the vertical continuous casting of ingots in a magnetic field and method for the cooling of the ingots
Inventor: BERCLAZ GEORGES
IPC: B22D11/10
Filed: 1993-10-05
Abstract: In the mould (10), the casting machine has a baffle plate (66) with a lower guide surface (80) for the cooling water (20) sprayed on at high pressure and/or has a supporting plate with an upper guide surface for cooling water (20) flowing out at low pressure. Both guide surfaces consist of an insulating material. The electromagnetic screening (18, 76) is cooled on the inside at least in the active area. The mould housing (32) preferably consists of a perforated sheet (34) bent several times. The active area of the screening is preferably designed as a U- or V-shaped screening sheet with an insert or a coating to attenuate the magnetic effect of the inductor (12) to an increasing extent from the bottom towards the top. The guide surface (80) upon which the water impinges is displaced and/or swung backwards and forwards continuously in a predetermined rhythm. The water curtain (22), which is independent of the electromagnetic screening (18), is thereby moved upwards and downwards on the strand (14) over a height (h). <IMAGE>
Patent HU-218122-B (HU)
Title: Device for receiving light beams
Inventor: BLOMBERG LOTHAR
IPC: G08B13/193
Filed: 1994-11-04
Abstract: The invention relates to a device for receiving light beams, especially a PIR movement detector, having a housing which has at least one window in which first lens segments (LS1), preferably configured as Fresnel lenses, are arranged in such a way that horizontally incident light beams are focused as direct horizontal beams (S1, S2) onto two light sensors (W1, W2) and the two light sensors (W1, W2) are mutually arranged in such a way that the usable sensor detection angle (a1+a2) of both light sensors (W1, W2) is valid. In order to achieve an enlargement of the detection angle, it is proposed that, in the region of at least one light sensor (W1, W2), at least one horizontal reflector (R1, R2) is arranged so that the latter detects further light beams from a horizontal angular region not covered by the light sensors (W1, W2) with their usable detection angle (a1+a2), and these beams reach at least one light sensor (W1, W2) as reflected horizontal beams (S3, S4). It is furthermore provided that the first lens segments (LS1) surround the light sensors (W1, W2) having the at least one horizontal reflector (R1, R2) in a curve-shape to such an extent that they also focus horizontal beams (S3, S4) which are incident outside the usable sensor detection angle (a1+a2). <IMAGE>
Patent HU-213550-B (HU)
Inventor: GRILL JANOS
IPC: A23C19/032
Filed: 1995-11-29
Abstract: A találmány tárgya eljárás kemény sajt előállításárapasztőrözött tej zsírtartalmának részleges fölözéssel valóbeállításával, vajkűltúrával és Lb. helveticűs kűltúrával való beőltsával, CaCl2 adagőlásával, alvasztásával, az alvadást követően azalvadék felvágásával, a savó elválasztásával, KNO3 adagőlásával,főrmázásával, érlelésével és csőmagőlásával. A pasztőrözött viszahűtött tejet, 1–5 tömeg% Sc. lactis, 70–75 tömeg% Sc. cremőris,15–20 tömeg% Sc. diacetylactis és 5–10 tömeg% Ln. cremőris baktériűmőkkeverékéből álló 0,5–1 tömeg% vajkűltúrával és 0,05–0,3 tömeg Lb.helveticűs kűltúrával őltják be.ŕ
Patent IT-1240014-B (IT)
Title: Machine and method for wrapping fruit and vegetable products
IPC: B65B/
Filed: 1990-04-27
Granted: 1993-11-27
Abstract: A machine and a method for wrapping, in particular, fruit and vegetable products, comprising at least one belt 1 supplying the product and a corresponding tilting container 2 for loading and unloading, displaceable, by means of an actuator 5, from a substantially horizontal loading position to an unloading position inclined at about 45 degree with respect to the vertical, so as to transfer the product into a filling channel 8 having, arranged on the bottom thereof, a gate valve 10 which is opened by an actuator 9 so as to allow the product to fall into an underlying tray 11 which is then transferred to a packaging station, known per se, by a conveyor 20.
Patent IT-1111203-B (IT)
Title: Aq. pharmaceutical detergent compsn. - for cleaning oily skin, contains N-acyl sarcosinate, polyvinyl:pyrrolidone and protein hydrolysate
IPC: A61K/
Filed: 1979-02-22
Granted: 1986-01-13
Abstract: The compsn. comprises (by wt.) 8-31% N-acyl sarcosinate salt (I); 0.1-5% polyvinylpyrrolidone of ave. mol. wt. 4,000-90,000; 0.1-6% water soluble protein in hydrolysate and the balance water. In (I), the anionis Na, K, NH4 or triethanolamine and 'acyl' is lauroyl, myristoyl or stearoyl. The compsn. is pref. adjusted to pH 4.6-8.3 and may additionally contain 0.1-6 wt. % salicylic or lactic acid as keratolytic agent. Used for cleaning oily skin, e.g of persons with acne. The compsn. has superior cleaning properties without the irritating and excessive-drying actions of soaps and conventional detergents. Oils and 'super-fatting' additives are not required, and the compsns. are compatible with salicylic acid.
Patent IT-1174094-B (IT)
Title: New platinum amine di:carboxylate complexes
Inventor: BEBUTOV PETR ALEXANDROVICH CHE
IPC: C01F/
Filed: 1984-05-11
Granted: 1987-07-01
Abstract: Pt complexes of formula (I) are new: R = tetrahydrofurfuryl, or 3-6C cycloalkyl opt. substd. by alkyl or OH; R1 = CH2, CH2CH2, CHOH, CH(OH)CH2 or CH(OH)CH(OH). (I) are prepd. by reacting 1 mole of K(PtCl3NH3) with 4-6 moles of KI in an aq. medium, treating the reaction mixt. with 10H2|to|form|a|mixt.|of|complexes|of|formula|cis-(PtI2NH3NH2R) and cis-(PtIClNH3NH2R), and reacting these with Ag2(OOC-R'-COO) in an aq. medium.R
Patent IT-1181906-B (IT)
Inventor: MESSINA GIUSEPPE
IPC: C07C6/12
Filed: 1984-06-15
Granted: 1987-09-30
Abstract: The heavy by-products of the process for the production of cumene by the catalytic alkylation of benzene with propylene, are treated in an atmosphere of hydrogen on catalysts constituted by a natural silico-aluminate having a silica-alumina ratio greater than or equal to 3/1, pre-treated with a mineral acid, on which a metal of the eighth group is deposited to give a reaction product consisting essentially of benzene and cumene.
Patent IT-1244007-B (IT)
Title: Process for recovery of perfluoropolyethers from spent filter cartridges used in the production of semiconductors
Inventor: SILVANI ROSSELLA
IPC: B01D41/04
Filed: 1990-11-02
Granted: 1994-06-28
Abstract: The invention concerns a process for recovery of perfluoropolyethers from spent filter cartridges used in the production of semiconductors in processes of low- pressure chemical vapour deposition (LPCVD). The spent cartridges containing perfluoropolyethers used in rotary vacuum pumps are immersed in a water bath exposed to ultrasound, thus producing an emulsion of perfluoro- polyethers in water; after this treatment the emulsion is allowed to stand, decanting a lower phase consisting of polyperfluoroethers which is separated from the aqueous phase and subjected to filtration.
Patent IT-1163764-B (IT)
Inventor: SCHMITT MANFRED
IPC: F16K31/06
Filed: 1983-07-13
Granted: 1987-04-08
Abstract: A valve for regulating the passage of a fluid through pipes, in particular pipes having a large diameter, has a valve housing and a valve unit. The valve unit includes a spindle movable in vertical direction in the housing and is connected to a valve disk which reciprocates in a flow cylinder having a perforated casing. The spindle is further connected to a lifting cylinder which provides the movement of the spindle and the valve disk between a shutoff position and an open position. The valve unit of the valve is insertable into the housing and removable therefrom in its entirety without necessitating a dismantling of the housing.
Patent IT-1237394-B (IT)
Inventor: PULLEN ERIC V
IPC: F16K11/00
Filed: 1988-11-07
Granted: 1993-06-01
Abstract: A mixing valve includes the volume control valve, a pressure proportioning valve, and a thermostatic valve assembly within a single modular housing. The housing is rotatably mounted in a valve body. The housing houses the proportioning valve and the thermostatic control valve. Rotation of the housing controls the total volumetric flow from the supply inlets of the valve plate at the end of the housing. The thermostatic control valve includes a pivotable lever which has a spring seated at one side and a thermally responsive wax element at the other side with the fulcrum of the lever between the spring and wax element. Control handles are mounted at the end of the valve to independently control the volume and the temperature. An annular discharge chamber surrounds the housing section which houses the proportioning valve. The discharge chamber is in fluid communication to an outlet which is located at the same end of the valve body as the hot and cold water inlet supply lines.
Patent IT-1212328-B (IT)
Title: Continuous optical filament direct prodn. - by depositing glass components on heated rotating spindle, drawing and coating
IPC: G02B/
Filed: 1978-05-11
Granted: 1989-11-22
Abstract: A spindle of a metal which can be melted with difficulty is provided, and this tapers to a point at one end. It is heated to the melting point of the components of the glass. Nozzles are provided for depositing the components of the glass onto the spindle, and there are means of drawing the molten glass from the tapering end of the spindle, into a continuous optical fibre. Specifically the heating of the spindle is effected by exposing it to a radio frequency field. The nozzles for the pptn. of the components are plasma torches. Each torch feeds material with a diminishing degree of refraction, relatively to the spindle point. The material with the lowest index of refraction being deposited closest to the point of the spindle. The components of the glass material include Ge silicate and the nozzle closest to the tapering end of the spindle feeds the lowest concentration of germanium. Method increases the speed of precipitation of fibres on the spindle and of the drawing process considerably.
Patent IT-1196330-B (IT)
Title: 3-2-(4-benzamido-1-piperidyl) ethyl indole prepn.
Inventor: RAINOLDI ANGELO
IPC: C07D/
Filed: 1984-11-19
Granted: 1988-11-16
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-1138514-B (IT)
Title: Continuous prepn. of styrene! acrylonitrile! and di:olefin! copolymers
Inventor: WILLIAM J I BRACKE
IPC: C08F/
Filed: 1981-08-27
Granted: 1986-09-17
Abstract: The continuous prepn. of copolymers of a styrene cpd. (I), acrylonitrile and conjugated diolefin is carried out by (a) continuously charging a diolefin and a copolymer matrix of (I) and acrylonitrile in an inert satd. hydrocarbon solvent of b.pt. 120-175 (130-150) deg.C into a polymerisation zone comprising at least a first and second reactor, (b) mass polymerising in the first reactor at below 100 deg.C, (c) mass polymerising the mixt. in the second reactor at 100-140 deg.C in the presence of 0.02-2.5 (0.05-1.5) wt.% of free radical generating catalyst, based on total wt. of copolymer matrix and diolefin to form in situ in the reactors, a rubber dispersed in the matrix and (d) continuously withdrawing the reaction mixt. from the polymerisation zone and heat treating to remove residual diolefin and solvent. Pref. diolefin is butadiene. High degree of homogeneity of the rubber particles is achieved throughout the copolymer matrix and the final resin is gel free.
Patent IT-1193969-B (IT)
Title: Thin walled insulating window or door profile piece
Inventor: SULC VALDIMIR
IPC: E06B/
Filed: 1980-09-12
Granted: 1988-08-31
Abstract: Two or more sheet metal part profiles, connected by a groove and separated by a shaped inlay at the connecting point, make up a thin-walled profile unit, with break in heat bridge, for fillings in openings, esp. window and door frames and wings. On the side between the inner arm(5) of one part profile(1), and closer to the edge(6) of the other(2), the second arm(9) of the U-shaped inlay(3) is 10%-40% thinner, at its narrowest point, than the first arm(8) on the side between the first part profile's inner arm and the opposite side(7) of the second part profile. Resistance to bending and torsion is enhanced, improving sealing and weatherproofing.