baber/WOPTO huggingface dataset:
Patent GB-2035015-B (GB)
Title: Information transmission systems
IPC: H04L7/04
Filed: 1979-08-15
Granted: 1982-11-17
Abstract: A multiplex information handling system has a plurality of receivers and transmitters connected by a signal bus and a power bus. Timing of transmitted data is controlled by issuing clock pulses CP at intervals and so that these clock pulses can be recognised they are made shorter in duration than any other pulses transmitted. A synchronising pulse (SP) fronts each transmission of data and so this can be recognised this pulse is made longer than any other pulse in the transmission. After a transmission, the signal bus is held high for a period to prevent further transmission so that switching of loads consequent upon the first transmission does not affect these further transmission. Noise suppression circuitry is also provided.
Patent GB-2107620-B (GB)
Title: Manufacture of roofing or cladding tiles
Inventor: NORGATE ROBERT BLUNDELL
IPC: E04D1/06
Filed: 1981-10-23
Granted: 1984-09-12
Abstract: A method and a die tool is disclosed for forming longitudinally and laterally extending tile impressions in a strip of material in which the die tool comprises first and second cooperating parts formed as a unitary structure and each including a first section whose length is equivalent to the length of at least one tile main surface area plus the length of the stepped portion of the tile to be impressed, a single stepped portion and a second section having a complementary surface area generally parallel to the surface area of the first section. The surface areas of the first and second sections each have longitudinally extending ornamentations thereon as does the stepped portion, whereby a tile pattern can be impressed on a strip of material when the material is sandwiched between the first and second parts of the die tool.
Patent GB-2121791-B (GB)
Title: Process for producing t-butyl alkyl ethers and butene-1
Inventor: SANDRIN ROMEDIO
IPC: B01J31/00
Filed: 1983-05-12
Granted: 1986-06-25
Abstract: Tert.butyl alkyl ethers are produced from a C4 hydrocarbon feedstock containing isobutene, and the butene-1 is recovered at high purity by extractive distillation of the isobutene-free C4 hydrocarbon stream in the presence of a solvent chosen from acetone, acetonitrile, dimethylformamide, methanol, n-methylpyrrolidone, formylmorpholine and furfural. After removing the solvent, the extract is rectified, and the butene-1 separates as overhead product of high purity.
Patent GB-2228998-B (GB)
Title: A method for the detection of nucleic acid sequences using fluorescence polarisation
Inventor: GARMAN ANDREW JOHN
IPC: C12Q1/6827
Filed: 1990-02-05
Granted: 1993-04-07
Abstract: Assay method for the detection of nucleic acid sequences in homogeneous solution. The method comprises the use of fluorescence polarisation to detect hybridisation of a fluorescent nucleic acid probe or to detect fluorescent primer extension products. Assay kits for use in the above methods.
Patent GB-2244542-B (GB)
Title: Torque transfer device
Inventor: REIK WOLFGANG
IPC: F16D13/00
Filed: 1991-05-30
Granted: 1995-05-31
Abstract: Apparatus for transmitting torque from the engine to the variable-speed transmission of a motor vehicle has a primary flywheel which is connectable to the crankshaft of an engine, a secondary flywheel which is coaxial with and is rotatable relative to the primary flywheel against the opposition of one or more dampers and is connectable to the input shaft of a transmission by the clutch plate of a friction clutch having a cover which is permanently separably affixed to the secondary flywheel. An antifriction bearing between the two flywheels is located at least in part radially inwardly of fasteners which extend through holes in the first flywheel to separably connect the first flywheel to the crankshaft. At least one race of the at least one bearing is or can be integral with one of the flywheels.
Patent GB-2321418-B (GB)
Title: Improvements in and relating to materials
Inventor: MERRITT ADRIAN LLEWELLYN
IPC: B65G49/06
Filed: 1998-01-22
Granted: 1999-08-18
Abstract: A spacer (1) adapted, in use, to space materials, (for example sheets of glass) comprising a spacer element (3) having on at least one face an adhesive (5) wherein at least a portion of the edge of said adhesive carrying face is adhesive free (7). The spacer (1) is fabricated from a relatively flexible material so that the portion (7) which does not adhere to the material being spaced (because there is no adhesive on that portion) can be bent from out of the plane of the spacer (1). Once the unadhered portion is so bent a finger hold is provided. <IMAGE>
Patent GB-2322315-B (GB)
Title: Centrifugal separator
Inventor: SAMWAYS ANDREW LEONARD
IPC: B04B5/00
Filed: 1998-02-11
Granted: 2000-07-19
Abstract: A centrifugal separator comprises a housing through which extends a spindle on which is mounted a centrifuge rotor. The rotor is mounted on journal bearing bushes that are lubricated by the liquid supplied at pressure to the rotor and the weight of the liquid-filled rotor is carried by magnetic repulsion thrust bearing comprising permanent magnets secured one each to the housing and rotor. The spaced magnets run without contact noise and frictional losses, improving rotational speed available from the supply pressure, and lateral (radial) instability that is inherent between repelling magnets and normally disliked puts a radial bias on the journal bearings which may result in quieter running by inhibiting vibration, particularly when the journal bushes are starved of liquid supply during wind-down. Alternatively or additionally, supply pressure induced lift of the rotor may be borne by a magnetic repulsion thrust bearing. The magnets may be permanent and/or electromagnets.
Patent GB-2323644-B (GB)
Title: Power train with variable speed ratio transmission
Inventor: FRIEDMANN OSWALD
IPC: F16H61/662
Filed: 1995-12-15
Granted: 1999-03-10
Abstract: In a torque transmitting power train with two adjustable pulleys and an endless flexible element trained over the pulleys, the pulleys are adjustable by a torque sensor and hydraulic adjusting units in dependency upon the magnitude of transmitted torque as well as in dependency upon the desired or required transmission ratio. The adjusting units receive a pressurised hydraulic fluid through passages 120, 121 from a pump 114 via a ratio selecting valve arrangement 100, 101 having axially movable valve bodies 102a, 102b biassed by springs and by fluid pressure acting on portions having different radii. The valves 100, 101 may be combined in a single valve.
Patent GB-2337552-B (GB)
Title: Improvements relating to windows and doors
Inventor: LAPORTA GIOVANNI MARIA
IPC: E05D15/40
Filed: 1996-12-03
Granted: 1999-12-29
Abstract: A window assembly comprises a movable frame 14 coupled by a hinge to a fixed frame 12 to allow the movable frame to be swung open and closed. A male engagement pin or spigot 46 projecting from the movable frame 14 engages in a socket 60, 72 on the fixed frame 12 as the window is closed. The spigot 46 has a tapered or rounded tip 50 on one side which progressively engages a tapered mouth surface 92 of the socket 72, to draw the frames into sealing engagement when in the closed position, and to prevent the frames from being levered open, and a flat profile 98 on the other side for obstructing removal. In one form, the pin is reinforced with webs and with a support plate. The socket may be shaped in a complementary fashion to that of the spigot and its position may be adjustable to vary the degree of compression. The socket can have spikes which bite into the surface of the frame to hold the spigot in position.
Patent HU-218457-B (HU)
Inventor: LUNDGREN ANDERS
IPC: B60R9/04
Filed: 1995-08-30
Abstract: A találmány tárgya járműre szerelhető teherhordó szerkezet, amelybenegy, az adott jármű teteje felett keresztben elhelyezkedő teherhordórúd (1) van, és annak végeinél tartólábak (2) találhatók. Ezek atartólábak (2) a teherhordó szerkezet járműhöz való hozzáerősítésétszolgáló kapocsrészből (4) és támasztórészből (3) állnak. A tartólábak(2) közül legalább a teherhordó rúd (1) egyik végénél levő, egybeállítási tartományon belül elmozdítható, és a kapocsrész (4) egynyitott helyzet és egy, a teherhordó szerkezetet a jármű tetejévelösszekapcsoló rögzített helyzet között átbillenthető egy, a teherhordórúdon (1) belüli elhelyezésű forgatható tengely (5) segítségével. Atalálmány szerint a kapocsrész (4) nyitott helyzetében a tartóláb (2)a beállítási tartományon belül szabadon elmozdítható, és a tartóláb(2) el van látva a beállítási tartományon belüli bármely helyzetbenrögzíthető rögzítőtaggal, amely rögzítőtag a teherhordó rúd (1)belsejébe nyúlik, és ott egy forgatható tengellyel (5) vanösszekapcsolva. ŕ
Patent HU-221492-B (HU)
Inventor: HAARMANN HEINZ
IPC: A61B6/04
Filed: 1998-07-01
Abstract: A találmány egy röntgensugaras vizsgálóberendezésre vonatkozik,amelyet univerzálisan lehet röntgensugaras fluoreszkáló vizsgálatra ésröntgensugaras felvételre használni. Ez magában foglal egy dönthetőbetegasztalt (1), egy vízszintes irányban elmozgatható állványt (2),amelyen egy röntgensugárforrás (15) van függőleges iránybanelmozdíthatóan szerelve és egy összekötő tagot (3), amelyösszekapcsolja az állványt (2) vagy a röntgensugárforrást (15) abetegasztalban (1) elrendezett képátalakítóval (7). A kapcsolattípusától függően vagy röntgensugaras fluoreszkáló felvételt és BUCKYfelvételt vagy szeletexpozíciós felvételt lehet készíteni. Továbbá másfelvételi üzemmódok is végrehajthatók, ha az állványt (2) lecsatoljákaz összekötő tagról (3). ŕ
Patent IT-1241888-B (IT)
Title: Device for fixing the external straight sections of control cables of a magnet formed by superconducting coils
Inventor: GAGLIARDI PASQUALE
IPC: G21D/
Filed: 1990-08-03
Granted: 1994-02-01
Abstract: The invention relates to a fixing device for the external straight sections of control cables of a magnet formed by superconducting coils, which comprises a central duct 10, a superconducting coil B1, B2, B3, B4 with long spirals closed by two series of half-collars C1, C2 in turn enclosed by two series of half-spacers G1, G2 which have, formed on their external surface, straight grooves 40 designed to receive the said external straight sections 41 of the conductors of the electrical circuit of the superconducting coils. According to the invention, said grooves 40 have a flat bottom 42 and sides which first are converging 44 and then diverging 46 so as to receive a concave containing element 50 in the form of a tile. <IMAGE>
Patent IT-1051709-B (IT)
Title: 1-methyl-n-carbobenzoxy-dihydrolysergamine
Inventor: PATELLI B
IPC: C07D/
Filed: 1963-07-26
Granted: 1981-05-20
Abstract: 6-Methyl and 1,6-dimethylergoline I-derivs. R = H or a group of an aliphatic-, cycloaliphatic, aromatic- or heterocyclic carboxylic acid or sulfonic acid with 1-10 C atoms, which group may be subst. by halogen, NH2, monoalkylamino, dialkylamino, nitro, hydroxy, alkyl, alkoxy, thioether and sulfonic acid groups, R' = H or methyl The new 1,6-dimethylergoline derivs. and their related non-toxic, pharmaceutically acceptable salts have a strong biological activity, a long-lasting activity and low toxicity and are effective pain-killing agents and agents against allergies and inflammations.
Patent IT-1242257-B (IT)
Title: Device for pulling the plastic wrap taut in a machine for wrapping a cylindrical bale of fodder
Inventor: GEMELLI CARLO
IPC: A01F/
Filed: 1990-06-13
Granted: 1994-03-03
Abstract: The invention relates to a device for pulling the plastic wrap taut in a machine for wrapping a cylindrical bale of fodder, the said device comprising a first braked roller that receives the wrap from at least one reel supported by the frame of the said machine and is connected to a hydraulic pump which circulates oil in a circuit, and a second free roller, inserted between the braked roller and the said cylindrical bale, characterized in that the said hydraulic circuit comprises, in parallel, an adjustable throttle valve and an adjustable pressure- limiting valve. <IMAGE>
Patent IT-1201122-B (IT)
Title: Flocculation and rapid sepn. sepn. of liq. suspensions
Inventor: CAVALLI GIAMPAPOLO
IPC: B01D/
Filed: 1987-01-09
Granted: 1989-01-27
Abstract: Polyolefin film with a mat finish comprises at least two coextruded layers; an upper mat finish layer comprising high density polyethylene, polypropylene or blends thereof and a second layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The film is prepd. by coextrusion of an external layer comprising high density polyethylene, polypropylene or blends thereof and an internal layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The extrusion process comprises passage of the coextruded layers from feed zone to an extruder die through temp. control zones where the external layer passing through the temp. control zones from the feed zone is heated more rapidly to a higher temp. than the corresp. internal layer in the corresp. temp. control zone
Patent IT-1111159-B (IT)
Title: N-Substd. N-acyl-aniline derivs. - useful as systemic fungicides
Inventor: BOSONE ENRICO
IPC: A01N37/42
Filed: 1978-02-02
Granted: 1986-01-13
Abstract: Aniline derivs. of formula (I) are new: In (I), R and R1 are H, Me, Et, n-Pr, CH2CH=CH2 or CH=CHMe. R3 and R4 are H, Cl, F, 1-3C alkyl, halomethyl, CN, Alkoxy, alkylthio or alkoxymethyl, or R3 and R4 can form a methylene-type bond. X is COR9, COOR9, CN, CH(OR5)2 or CONR6R7; where R9 is 1-3C alkyl; R5 is alkyl or alkylidene (sic); R6 and R7 are H or alkyl. n = 0 or 1. Z is opt. substd. phenyl, (CHR2)mY or CH2COR8; where R2 is H or Me; m = 1 or 2; Y is 2-8C alkynyl, opt. substd. phenyl, phenylacetyl, furyl, thienyl, pyridyl or a heterocyclic group contg. 2 or 3 heteroatoms, at least one of which is other than N; R8 is Me, alkoxymethyl, halomethyl or alkoxy. (I) are systemic fungicides with preventive and curative activity, e.g. against Plasmopara viticola, Peronospora tabacina and Phytophthora infestans. They have comparable activity to "Furalaxyl" and "Ridomil" while being less phytotoxic.
Patent IT-1204343-B (IT)
Title: Epoxy-propionamide prepn.
Inventor: JOMMI GIANCARLO
IPC: C07C/
Filed: 1986-05-08
Granted: 1989-03-01
Abstract: The suit is made of a piece of material which can cover the body several times and provided with various fastening means which can be joined in many directions
Patent IT-1217713-B (IT)
Title: Neopentyl glycol prepn. and purificn.
Inventor: MORO MARIO
IPC: C07C/
Filed: 1988-05-24
Granted: 1990-03-30
Abstract: Soap is mfd. by extruding a prepd. soap mass in strip-form out of a plodder, cutting it automatically into short bars of exact wt. and carrying the bars on a conveyor to an eccentric press where they are pressed into the desired cake shape. The method comprises positioning bars of soap on conveyor with their wide faces perpendicular to the conveyor surface; dropping one insert in front of a reciprocating ram while this is in a position remote from the bar; causing each soap bar to be stopped in front of the ram; supporting the rear surface of soap bar which is remote from the ram and moving ram towards soap bar to press insert lightly to the bar surface, and mixing soap bar towards the eccentric press to form the cake while pressing insert flush into the surface of the cake; and ejecting cake onto a second conveyor to transport it to wrapping and packing machinery
Patent IT-1189159-B (IT)
Inventor: CIVARDI GIUSEPPE
IPC: G01N17/00
Filed: 1986-06-11
Granted: 1988-01-28
Abstract: The present invention relates to an electrochemical sensor for the measurement of corrosion of metal equipment, constituted by a welded and stressed specimen (1), preferably having an annular shape, made of the same material as of the piece of equipment the corrosion is to be measured of. The specimen is connected to a tubular electrode (2) of a whatever cross section area, inside which two further electrodes electrically insulated from each other are provided, said electrodes extending partly into the piece of equipment to be checked, and partly to the outside for the electrical connections. The tubular electrode is of the same material as of the specimen, and can be insulated, in correspondence of its outer face, from the chemical point of view, from the surrounding environment. The inner electrodes are the reference electrode (8) and a counter-electrode (4), and are dimensionally stable. The sensor allows the diffused corrosions to be detected by measuring the polarized potentials, and allows local corrosion forms or forms of corrosion with trend to crack development to be foreseen and localized.
Patent IT-1235879-B (IT)
Inventor: BREIVIK HARALD
IPC: A61P9/00
Filed: 1989-08-11
Granted: 1992-11-23
Abstract: Fatty acid composition comprising at least 80% by weight of omega-3-fatty acids, salts or derivatives thereof, wherein (all-Z)-5,8,11,14,17-eicosapentaenoic acid (EPA) and (all-Z)-4,7,10,13,16,19-docosahexaenoic acid comprises at least 75% by weight of the total fatty acids. The compositions can be used for the treatment or prophylaxis of multiple risk factors for cardiovascular diseases.
Patent IT-1185420-B (IT)
Inventor: BOSCO ANGELO
IPC: G11B15/66
Filed: 1985-10-11
Granted: 1987-11-12
Abstract: A locking arrangement of a tape spool hub with respect to a rotating shaft is obtained by outwardly extendable levers that press the tape spool hub to a rotary drive such that the spool is centered in a driving position on a support base on the rotating shaft and is also prevented from accidentally falling off the support base.
Patent IT-1033093-B (IT)
Title: Bisazomethine metal complex pigments - for colouring fibres, plastics, rubber, paints, printing inks, etc.
IPC: C09B/
Filed: 1974-09-10
Granted: 1979-07-10
Abstract: Metal complexes of bisazomethines of formula (I): (where R is 2-8C alkylene gp. opt. interrupted by heteroatoms; X is hydrogen, halogen, alkyl, alkoxy, carboxy, alkoxycarbonyl, or phenylazo; Y and Z are hydrogen or halogen, or together form part of a condensed benzene ring. If R contains a heteroatom, Y and Z are not hydrogen, and if R contains 2C atoms, X, Y and Z are not hydrogen), are used as pigments for colouring fibres, plastics, rubbers, paints, printing inks, etc. in orange to green shades. They give pure shades with good light and migration fastness.
Patent IT-1146029-B (IT)
Title: Shaft furnace for thermal treatment of finely dispersed materials
Inventor: BAUER IVAN KHRISTYANOVICH
IPC: F27B/
Filed: 1981-01-23
Granted: 1986-11-12
Abstract: Shaft furnace for heat treatment of finely dispersed material, e.g. flotation concentrates, slurries, etc. comprises a heated rectangular body with top feed hopper and gas offtakes from the upper part as well as two groups of plates within the furnace shaft equispaced from the axis. The plates (5,6,15) are parallel to the body axis (7) and increase in respective length from the axis of the narrow shaft wall (8), thus forming gas channels (12) to the wall top offtakes (13). The bottom ends (16) of the outermost plates (15) should be bent in at 10-50 deg. towards the axis (7) and the shaft wall (8) should also be angled inward (17) parallel to the plate end. The narrow wall (8) is pref. 8-10 times narrower than the wide wall (3).
Patent IT-1062633-B (IT)
Title: Antiprotozoal DE-3936 for veterinary use - obtd. from Streptomyces hygroscopicus
IPC: C12P19/54
Filed: 1976-07-21
Granted: 1984-10-20
Abstract: is obtd. by culturing Streptomyces hygroscopicus 9735-1 in a suitable nutrient medium under aerobic conditions. The pH at the beginning of cultivation is pref. 6.5-7.5. and the cultivation temp. is pref. 27-31 degrees C. The amt. of DE-3936 accumulated reaches the max. in 65-110 hrs. cultivation. Recovery of the DE-3936 can be effected conventionally. Since the DE-3936 (in the form of free acid or its salt) is soluble in various organic solvents, the culture is treated with a suitable solvent, and the extract is then subjected to chromatography or recystallisation. Since the DE-3936 is contained in both the cultivated cells and culture filtrate, the culture is first sepd. into the cells and the filtrate. The cells are treated with methanol or acetone, and the filtrate is treated with benzene, chloroform, dichloroethane or ethyl acetate. DE-3936 in the form of sodium salt is obtd. as colourless prisms, and the structure is represented by the following formula: DE-3936 is effective for malaria, toxoplasma or coccidium infection and partic. effective against protozoa which are resistant to the currently used sulfa type drugs, quinoline type drugs or antithiamine.
Patent IT-1027015-B (IT)
Title: Refractory support for single-side welding metal plates - using flexible assembly of glass fibre and cardboard
IPC: B23K/
Filed: 1974-11-19
Granted: 1978-11-20
Abstract: The support, pref. used in conjunction with a semi-automatic machine for welding the bottom seam of the joint, consists of an assembly formed by glass fibres and a section of cardboard contg. a groove or channel. This support pref. uses only layers of glass fibre, with no other refractory material and with no flux; it is pref. flexible so that it can easily be applied to the bottom surface of the joint, the cardboard channel forming the lower part of the support. The device is used in joining metal plates, esp. in shipbuilding, using V-seams for butt joints, the support being located underneath the base of the V to stop molten metal falling through the gap when the first pass, i.e. the bottom seam, is made. It is easily adapted to fit flat or curved plate and sheet, giving a defect-free bottom seam.
Patent IT-1239305-B (IT)
Title: Heat pump plant without engine-compressor.
IPC: F25B/
Filed: 1990-02-12
Granted: 1993-10-19
Abstract: Heat pump plant without engine-compressor composed of a primary circuit including a heat source to heat a vector fluid intended for one or more uses and presenting two parallel sections which the delivery fluid for one use or the return flow pass through alternately be means of intercepting solenoid valves, as well as a frigorific gas secondary circuit which has two parallel expansion sections, each of which has a heat exchange with a respective parallel section of the primary circuit.
Patent IT-1234099-B (IT)
Title: Antireflection screen to protect photocells in transparent rollers for electronic measuring.
Inventor: POVOLERI GIANGIORGIO
IPC: G01D/
Filed: 1989-05-05
Granted: 1992-04-29
Abstract: The present invention concerns a protective, reflection-preventing shield for the receiving photocells (11) of an electronic measuring card (2) contained in the transparent rolls (4, 6) of electronic measuring instruments. The said shield comprises a flat diaphragm (7) provided with a central, longitudinal flange (8) and a series of holes (10) passing through the whole thickness of the said diaphragm (7) and of the said central flange (8) for light-proof connection to the photocells of the electronic card (2). The lengthwise edges (12) of the diaphragm (7) are light-proof with regard to the generating lines of the internal lateral surface of the transparent roll (6) with which they are in contact.
Patent LT-7024-B (LT)
Title: Thermal solar power plant
Inventor: USEVIČIUS Kęstutis
IPC: F24S20/00
Filed: 2022-01-31
Abstract: Invention in the field of energy. Not only direct solar energy is collected and used, but also the dissipated heat in the environment. Additional energy is obtained with the help of thermal machines, cooling the tanks and collecting larger amounts of heat by contrast. Passive and active various heat collection modules are used. The collected heat is converted into other types of energy: rotational and sliding motion; cold, heat, cool, hot water, electricity. The totality of various energy modules allows to create combinations and compositions of the desired size, power, adapted to specific environmental conditions and consumer needs.