baber/WOPTO huggingface dataset:
Patent GB-2395189-B (GB)
Title: Improved aerial delivery platform
Inventor: PARKINSON STEPHEN THOMAS
IPC: B64D1/14
Filed: 2003-11-06
Granted: 2006-03-29
Abstract: An aerial delivery platform or pallet 2 comprising a generally flat base for supporting a payload, at least one pair of inflatable airbags 3 mounted underneath the base and capable of inflation during aerial descent, the airbags having a main body part 4 extending downwardly of the base, and an extension part 5 adjacent the main body part extending outwardly thereof and having a sidewall 8 which, upon airbag inflation, extends to the region of at least one base member edge 7, the extension part also forming an extension to the base of the main body part. Preferably, a membrane 11 divides the main and extension parts. Embodiments of the present aerial delivery platform can provide an enhanced impact area and therefore greater protection to the framework of the platform, and less risk of damage to the platform or payload thereon particularly during descents in prevailing side wind conditions.
Patent GB-2466078-B (GB)
Title: Apparatus and method for tracing activities of a shader program executed on shader circuitry of a data processing apparatus
Inventor: CAPEWELL MARTYN
IPC: G06F11/36
Filed: 2008-12-15
Granted: 2013-11-13
Abstract: A data processing apparatus and method are provided for tracing activities of a shader program executed on shader circuitry of a data processing apparatus. The data processing apparatus comprises shader circuitry which is responsive to input data for a pixel to execute a shader program to generate a color value for the pixel. The shader program has multiple execution paths via which the color value may be generated, and which execution path is taken is dependent on the input data. An image buffer having a plurality of storage locations is provided, with each storage location being used to store the color value generated by the shader circuitry for an associated pixel. In a trace mode of operation, execution of the shader program by the shader circuitry causes a trace vector to be generated containing a plurality of items of execution path information indicative of the execution path taken, the trace vector comprising a plurality of fields, each field being used to store one item of execution path information. The trace vector as output is constrained to be of the same size as the color value, and in the trace mode of operation the trace vector is stored in one of the storage locations of the image buffer in place of the color value generated by the shader program. This has been found to provide an efficient mechanism for obtaining execution path data useful when performing a variety of debugging activities in respect of a shader program.
Patent GB-2034993-B (GB)
Title: Method for high resolution and high accuracy time measurement
IPC: G04F10/00
Filed: 1979-09-25
Granted: 1983-05-18
Abstract: A time duration is measured precisely and with high resolution by making three time measurements as shown in FIG. 5. The time difference tA between the leading edge of a start signal and the next following leading edge of a constant frequency time base signal is measured. The number "n" of the following leading edges is then counted including the leading edge of the time base signal following a stop signal. The number n is multiplied by the period TQ of the time signal. The time difference tE between the leading edge of the stop signal and the next following leading edge of the time base signal is measured. The real time difference  DELTA t is then calculated as follows  DELTA t=tA+nxTQ-tE. A three part real time measurement is performed to correct the calculated result for drift and aging. Calibration measurements are made and the respective calibration factors are used in calculating the final results. The respective circuit arrangement includes a start channel, a stop channel, and the corresponding supporting circuits.
Patent GB-2047954-B (GB)
Title: Tuning fork type piezo-electric vibrator
IPC: H03H9/13
Filed: 1980-02-18
Granted: 1983-04-20
Abstract: A tuning fork type quartz crystal vibrator has electrodes formed on its surfaces with the electrodes being divided into separated portions along the length of the tuning fork arms such that opposite electric fields and charges are juxtaposed in the same arm. Dividing the electrode at a location along the tuning fork arms where strains induced during vibration reverse direction, enhances the ability to induce vibrations. A low resonant resistance and high capacity ratio are provided for an overtone frequency of flexual vibrations.
Patent GB-2050972-B (GB)
Title: Motorcycles
IPC: B62M11/04
Filed: 1980-05-23
Granted: 1983-09-01
Abstract: A shell structure adapted to accommodate a propelling power unit forms part of a vehicle frame. It is made of a thin sheet, and has no practical strength but is sufficiently reinforced with its opposite side sections firmly secured to the adjacent sides of the power unit. An air path is defined in the shell structure at least between the bottom section thereof and the power unit and, extending between an air inlet and an air outlet opening formed respectively in the front and rear faces of the shell structure, is utilizable to accommodate an exhaust duct. Use of such shell structure enables substantial reduction in vehicle weight and particularly simplifies assembling and maintenance operations of the vehicle.
Patent GB-2166233-B (GB)
Title: Liquid quality monitor
Inventor: PITT GILLIES DAVID
IPC: G01N21/53
Filed: 1984-10-26
Granted: 1988-06-02
Abstract: A power station boiler condensate water monitor employs a light-scatter cell (4) for the detection of oil and/or particulates in the water. In order to determine background scatter levels, provision is made to alternatively pass clean water through the cell (FLUSH). The offset voltages obtained from the detector outputs when clean water is employed are compensated for differences in temperature between the boiler condensate water and the clean water before subtraction from the detector outputs when boiler condensate water is employed. The monitor is capable of detecting oil levels of less than 2 ppm.
Patent GB-2185560-B (GB)
Title: Liquid nitrogen distribution system
Inventor: MURPHY JOHN C
IPC: F17C13/00
Filed: 1986-07-15
Granted: 1990-07-18
Abstract: Apparatus for providing a simulated space environment for the testing of articles under low temperature conditions comprising a liquid nitrogen head tank (D), liquid nitrogen subcooler pumps (H), a liquid nitrogen subcooler coil (G), a liquid nitrogen head tank makeup pumps (B), a low pressure liquid nitrogen storage tank (A), a high pressure liquid nitrogen storage tank (C), a liquid nitrogen transfer pump, a vacuum chamber (E) and thermal simulation heat exchanger shrouds (CC, F) contained within the vacuum chamber (E). These components are connected so that the apparatus can be operated both in a subcooled pressurized closed loop system and in a gravity convection system. While liquid nitrogen in this apparatus will produce a stable uniform temperature of -173 DEG C (-297 DEG F) within the shrouds (CC, F) containing the article to be tested, other liquids with similar low temperature characteristics may be used. <IMAGE>
Patent GB-2196703-B (GB)
Title: A support element of improved type for a vehicle wheel
Inventor: COLANZI FRANCO
IPC: B60B27/00
Filed: 1987-09-30
Granted: 1990-07-25
Abstract: There is described a support element for a vehicle wheel, particularly adapted to be used in a suspension for connection of the wheel to the strut thereof; the support element is substantially constituted by a bearing the respective inner and outer rings of which are both provided with respective facing radially outer flanges by means of which they are connectable on one side to the wheel and on the opposite side to the suspension strut, and the rolling bodies of which are constituted by conical rollers disposed adjacent one another to form a single ring with their axes alternately disposed at 90 DEG  to one another.
Patent GB-2267243-B (GB)
Title: Method of soldering
Inventor: ISHI TADAYOSHI
IPC: H01L21/52
Filed: 1993-05-11
Granted: 1995-12-06
Abstract: A solder is disposed outside a joint area without putting a solder foil in an area to be joined or performing preparatory soldering, and soldering is performed by making the melted solder permeate the joint area by a capillary phenomenon. Further, one member is supported by a solder, and a joint solder layer of desired thickness is obtained by use of a jig for supporting the one and the other member at a predetermined distance therebetween when the solder is melted. Further, if a solder outside a joint area is made to stand vertically in its longitudinal direction, and melted at such a state, pressure caused by self-weight is given to the melted solder, and oxide of the solder surface is separated from the melted solder, so that it is possible to further reduce the generation of voids.
Patent HU-217428-B (HU)
Inventor: ARMOUR DUNCAN ROBERT
IPC: C07D401/12
Filed: 1994-09-20
Abstract: A találmány (I) általánős képletű piperidinszármazékőkra és azők gyó-gyászatilag elfőgadható sóira és szőlvátjaira vőnatkőzik – a képletbenR1 jelentése 1–3 szénatőmős alkőxicsőpőrt; R2 jelentése (C) általánősképletű csőpőrt; R3 jelentése hidrőgén- vagy halőgénatőm; R4 jelentésehidrőgén- vagy halőgénatőm, metilcsőpőrt, metőxicsőpőrt vagy triflűőr-metil-csőpőrt; R5 jelentése hidrőgén- vagy halőgénatőm; R6 jelentésehidrőgénatőm, 1– 3 szénatőmős alkilcsőpőrt, (CH2)m-ciklőprőpil-csőpőrt, –S(O)n-metil-- csőpőrt, fenilcsőpőrt, –NR7R8 általánősképletű csőpőrt, CH2C(O)CF3 képletű csőpőrt vagy triflűőr-metil-csőpőrt; R7 jelentése hidrőgénatőm vagy 1– 2 szénatőmős alkilcsőpőrt;R8 jelentése hidrőgénatőm vagy 1–2 szénatőmős acil- csőpőrt; xjelentése 0 vagy 1; n jelentése 0 vagy 2; és m jelentése 0 vagy 1. Atalálmány szerinti, (I) általánős képletű vegyületek a tachikininekspecifikűs antagőnistái. ŕ
Patent HU-217287-B (HU)
Title: Drive system for escalators or moving pavements
Inventor: HAUSER HENRIK
IPC: B65G45/08
Filed: 1994-09-28
Abstract: PCT No. PCT/EP94/03244 Sec. 371 Date Apr. 8, 1996 Sec. 102(e) Date Apr. 8, 1996 PCT Filed Sep. 28, 1994 PCT Pub. No. WO95/09082 PCT Pub. Date Apr. 13, 1995A drive system for the steps and carriage pallets of escalators and moving sidewalks. A conveyor chain is arranged beside the steps or carriage pallets, the conveyor chain having a number of link pins of different axial lengths cooperating with bushes. The link pins are axially longer and respectively fitted with a running roller provided in the region of the steps or carriage pallets and are connected with these, if desired, via further components. Also provided are a plurality of plates cooperating, also by way of running rollers if desired, with the axially shorter link pins and bushes. The plates are connected in a manner fixed against relative rotation as inner plates to the bushes and as outer plates to the link pins. Sealing elements are provided in the region of both faces of the bushes. The link pins are formed by electroplated, case-hardened steel pins and the bushes are made of a case-hardened quenched and tempered steel and electroplated between the link pins. At least one sliding bearing which is formed of a thin-walled plastic extends between the link pins and the bushes.
Patent HU-218184-B (HU)
Inventor: EKLOEF HANNU
IPC: F16K5/06
Filed: 1995-08-17
Abstract: A találmány golyós szelepre (3), amely teljes keresztmetszetűnyílással rendelkezik két cső (l, 2) között, valamint a golyós szelepelőállítására szolgáló eljárásra vonatkozik. A csövek végei (6, 7) egytengely (17) körül elfordítható, a szelepet nyitó és zárószelepgolyóhoz (5) vannak tömítve. A szelepgolyó (5) átömlőnyílásainak(9, 10) átmérője lényegében megegyezik a csövek belső átmérőjével. Aszelepgolyót és a csövek végeit egy hüvelyszerű ház (8) veszi körül,amelynek végei (15) a csövek (1, 2) oldalához vannak rögzítve. Mindkétcső (1, 2) végén gyűrűs tömítést (11) tartalmazó, kiemelkedő rész vankialakítva. A ház (8) a végei (15) felé szűkül, és a szelepgolyó (5)és a csövek végei a szelep háza (8) által határolt térben (16)helyezkednek el. A golyós szelep (3) összeszerelésekor a csövek végeit(6, 7) a tömítésekkel (11) a szelepgolyóhoz (5) illesztjük, majd aházat (8) a csövek oldalához sajtoljuk, és a ház végeit (15)hegesztéssel rögzítjük. ŕ
Patent HU-216321-B (HU)
Inventor: FORNASARI GIANCARLO
IPC: A61F13/49
Filed: 1995-11-13
Abstract: A találmány tárgya  pőlifűnkciőnális  vinilvegyülettel  térhálósítőtt,(I) általánős képletű  diallil-kvaterner  ammóniűmsóból  –  R1  és  R2szénhidrőgéncsőpőrt és X aniőn – származó egységeke tartalmazó, vízbendűzzadó, vízben őldhatatlan  pőlimer,  amely  vizes  fázisban,  szabadgyökös katalizátőr felhasználásával végzett katiőnős  pőlimerizációvalkészül, illetve a fűnkciós csőpőrtjai bázik s főrmában vannak, tővábbáa  pőlimer  szűperabszőrbens  anyagként  történő  alkalmazása  példáűlegészségügyi betétekben. ŕ
Patent HU-219697-B (HU)
Inventor: BECKER JUERGEN
IPC: F21W107/10
Filed: 1999-09-29
Abstract: A találmány tárgya villamos lámpa gépjárműfényszóróhoz. A lámpaszabályozógyűrűvel (4) van ellátva, amelynek legalább három, egyközös, a szabályozógyűrű (4) gyűrűtengelyére merőleges síkbanelhelyezett felfekvési pontja[referenciaorra (4a)] van. Aszabályozógyűrűnek (4) a palástfelülete mentén legalább háromérintkezési pontja van a lámpafejjel (1), amelyekben a szabályozógyűrű(4) a lámpafejen (1) rögzítve van. ŕ
Patent IT-1233848-B (IT)
Inventor: LAGANA VINCENZO
IPC: C10L1/32
Filed: 1988-01-21
Granted: 1992-04-21
Abstract: A method is described for preparing a high-concentration solids suspension, in particular coal or petroleum coke, which can be transported by pipe and be burnt with low emission of harmful substances, comprising crushing the solid to be suspended to a maximum particle size of 6 mm and then grinding it in the presence of additives in aqueous solution to a maximum solid particle size of 300 mu m, the method being characterized by adding, either before the crushing or immediately before the grinding, a desulphurizer chosen from CaCO3, MgCO3 and dolomite, either alone or in mixture, in a molar ratio to the sulphur contained in the solid of between 1.5 and 3, and adding immediately before or during grinding a desulphurizer also possessing stabilizing and anticorrosive properties and chosen from MgO, Mg(OH)2, CaO and Ca(OH)2, either alone or in mixture, in a quantity of between 0.04 and 0.4% by weight of the final suspension.
Patent IT-1054084-B (IT)
Title: High tractive automatic jaw differential gear - has toothed jaws engaged on rigidly mounted pickup wheel with involute toothing
IPC: F16H/
Filed: 1976-01-14
Granted: 1981-11-10
Abstract: The bulldozer automatic jaw differential gear has a differential housing (1) and is provided with staged cross grooves (2) on its inner periphery. Two adjacent free baskets (3) are coupled to each other by means of a bolt (10) and slot (11). Two jaws (4) are provided with a pin (5) and a spring and have on their inner side a trapezoidal toothing (7). This toothing (7) is in engagement with involute toothing (8) on the top surface of two pickup wheels (9). They are rigidly connected to shafts (12) provided with grooves, the shafts carrying the running wheels.
Patent IT-1190033-B (IT)
Title: Containers for cosmetic and pharmaceutical prods.
Inventor: BESANA CARLO
IPC: B65D/
Filed: 1986-06-05
Granted: 1988-02-10
Abstract: Few drops of a reagent comprising (%w/w) 1-8 aq. hydrogen peroxide 1-10 ethanolic phenol-phthalein (or guaiacol resin, or ethanol-benzene soln), and 20-98 aq. acetic acid are added to stools or urine. A colour reaction indicates the presence of blood. The reaction is very sensitive. @()
Patent IT-1054610-B (IT)
Title: Helicopter propelled air cushion vehicle - has load carrying nacelle movable on rails between twin pontoons with skirts
IPC: B60V/
Filed: 1975-03-18
Granted: 1981-11-30
Abstract: An aircraft type body (27) is joined to two parallel bodies (28) by a rigid chassis to the lower surface of each of the parallel bodies is fitted a skirt with multiple air chambers, fed by multiple fans which exert a lifting force on the ground. The means of propulsion is a helicopter assembly, fixed to the chassis, consisting of a rotor which can be tilted forwards or backwards for motion in both directions. The pressurising fans are towards the front of the body, aimed to the front. Two rails (41) on the inner surfaces of the parallel bodies support a removable load carrying nacelle (43) which is movable along the rails by two double acting rams (47) to vary the vehicle centre of gravity.
Patent IT-1194308-B (IT)
Title: Saunosamine prepn.
Inventor: CARDILLO GIULIANA
IPC: C07H/
Filed: 1983-07-12
Granted: 1988-09-14
Abstract: Rarefied gas is hermetically sealed in a container transparent to microwaves. The rarefied gas may be air or any suitable gas at a pressure of 1mm Hg approx and not greates than 5 mm Hg. The gas is ionised by high frequency electromagnetic radiation (about 2450 MHZ). The rarefied gas can be ionised in any microwave resonant cavity or waveguide and substances may be processed by heat radiated by the ionised gas.
Patent IT-1130758-B (IT)
Title: Steel-backed aluminium alloy bearing material prodn.
Inventor: KANDA YOSHITSUGU
IPC: B23K/
Filed: 1980-05-26
Granted: 1986-06-18
Abstract: An aluminium alloy bearing material is produced by (a) cleaning and roughening one surface of a continuously fed steel strip; (b) spreading a layer of aluminium alloy powder over the strip surface; and (c) hot rolling with heated rollers in ambient air to pressure-bond the powder to the strip and form a unitary structure. Al powder may be applied to the strip between steps (a) and (b) and the powder coated strip may be preheated between steps (b) and (c). The coated strip may be coiled and heat treated in air at 250-500 deg.C The process does not require expensive protective atmosphere furnaces and does not involve pressure-bonding a fabricated bearing material sheet to the steel strip so that mfg. costs are reduced and the mfg. process and equipment are simplified. A large rolling redn. is not required so that work hardening of the steel reduced and the material has excellent workability.
Patent IT-1161979-B (IT)
Title: Metal chloride redn. using magnesium as reducing agent - esp. for titanium prodn. from titanium tetra:chloride
Inventor: EVGENIEVICH ANDREEV ANATOLY
IPC: C22B/
Filed: 1978-03-14
Granted: 1987-03-18
Abstract: A reducible rare earth metal chloride (sic) and magnesium are charged in a reactor and the reactor is tightly sealed with a cover and an easy melting plug. The reactor is introduced into a heating furnace. After the redn. step, a block of the reaction prod. is subjected to vacuum smelting to removed residual magnesium and magnesium chloride. For this purpose, a condenser is connected with the reactor and the easy melting plug is removed. The assembly is placed in a vacuum furnace to act as a vacuum separator. Process is used for producing titanium metal from titanium tetrachloride.
Patent IT-1225864-B (IT)
Title: Sterile precatheter
Inventor: MAURO BRAVI
IPC: A61M/
Filed: 1988-08-17
Granted: 1990-12-07
Abstract: The precatheter is a semi-rigid tube, which is lubricated with sterile substances, which presents a flare in its initial section (Fig. A 1) and a nose in the end section (Fig. A 2).  Its external surface is grooved by channels (Fig. 3 Sec. AA3), which facilitate the downflow of mucus, pathogens or other when the invention is inserted into the urether.
Patent IT-1237366-B (IT)
Title: Epoxy! resin compsn. for lining pipe or sewer
Inventor: NEIL CLARKE
IPC: E03B/
Filed: 1987-10-28
Granted: 1993-05-31
Abstract: A compsn. suitable for lining a pipe or sewer comprises (1) 20-50 (25-45) wt.% epoxy resin + hardener, (2) 2-20 (4-15) wt.% hydraulic cement and (3) 30-60 (35-55) wt.% particulate inorganic fillers. Pref. the epoxy resin is a water-dilutable normally liquid epoxy resin and pref. the compsn. has a tensile modulus of 150,000-400,000 MPa. The compsn. contains C fibres and dealigned fibres The inorganic particulate filler comprises fractions in the 1-50 microns, and in the 50-500 microns size ranges, these fractions comprising 30-80 wt.% and 5-40 wt.% of the total quantity of inorganic filter respectively.
Patent IT-1244830-B (IT)
Title: Electronic device with key and access code for remote controls and/or television apparatus
Inventor: TAVANI RENATO
IPC: G09C/
Filed: 1990-12-28
Granted: 1994-09-06
Abstract: The electronic device, installed in the structure of modern television devices and/or on the actuating remote controls, comprises the memorization of the access key and the input of an access code for determining the operation of the apparatus and/or the tuning on protected channels.
Patent IT-1090409-B (IT)
Title: Lock bar for cambering vehicle - has lock bar on one trailing arm of pair to hold steering column upright for parking
IPC: B60Q/
Filed: 1977-10-04
Granted: 1985-06-26
Abstract: When the vehicle is leaned into a turn, all wheels remain in contact with the ground and camber by an amt. equal to vehicle roll. The chambering device includes a pair of links (44,46) and a bell crank (48) connected to the steering frame (14) by a longitudinally extending pivot bolt member (50). The lower ends of the links are connected to the front portions of the trailing arms (30,32) by transversely extending pivot bolts. The upper ends of the links are connected to the opposed ends of the bell crank by longitudinally extending pivot bolt. The trailing arm (32) adjacent the lower end of the link (46) is provided with a lock bar (60) normally stored and movable into the full line position for connection with the trailing arm (30). The trailing arms can be locked together to prevent movement when parked.
Patent IT-1078728-B (IT)
Title: Animal growth promoting compns. - contg. an oestrogen and one of two 17-beta-subst.-3-oxo-oestra-4,9,11-trienes
IPC: A61K/
Filed: 1974-08-19
Granted: 1985-05-08
Abstract: Steroid compsns. for use in animal husbandry comprising 3-oxo-17 beta-hexahdrobenzyloxycarbonyloxy-oestra-4,9, 11-triene or 3-oxo-17 beta-n-pentyloxy-oestra-4,9,11-triene and an oestrogen of formula (I) (where R1 is H, 1-5C alkyl or 3-7C cycloalkyl; A is H or 1-4C-beta-alkoxy; R is 1-4C alkyl; X1 is H or acyl (carboxylic, aliphatic carbonic or 1-10C cyclonic acid); Y is H, Me, ethynyl or haloethynyl), are growth promoting, compsns, for use in cattle and pigs, which do not upset the hormonal balance in the animals and which improve the quality of the meat.
Patent IT-1044506-B (IT)
Title: Selection of non-coking coals - used in prodn. of metallurgical coal by carbonisation of briquetted non-coking coal and fine coking coal
IPC: C10B/
Filed: 1975-06-17
Granted: 1980-03-31
Abstract: In the manufacture of metallurgical coke, partic. for use in a blast furnace by the known technique of producing briquettes of size less than that reqd. in the final product from fine non-coking coal mixing the raw briquettes so produced with fine coking coal and thereafter carbonishing the mixt., the improvement whereby all or a major part of the briquetted material consists of a coal or mixt., of coals with a crucible Swelling Index of 0-5.
Patent IT-1239569-B (IT)
Title: Steam iron has separate low capacity boiler
IPC: D06F75/12
Filed: 1990-04-18
Granted: 1993-11-08
Abstract: Steam iron (2) comprises a button (4) for activating an electric valve (5) for delivering steam generated by a separate boiler (8) which has a pressure switch (10) and thermostats (11), a refillable water tank (12) connected to a pump (17) which is connected to the boiler (8) by a non return or self triggering valve, a temp sensor (23) and/or a sensor for detecting the wt of the boiler for activating the pump (17) when the water level is lower than pref. level and a level switch for stopping the pump when the water level is as high as pref level.