baber/WOPTO huggingface dataset:
Patent ZA-925084-B (ZA)
Title: Pyrazolopyrimidinone antianginal agents
Inventor: BELL ANDREW SIMON
IPC: A61P9/00
Filed: 1992-07-08
Abstract: Compounds of formula: <CHEM>  and pharmaceutically acceptable salts thereof,  wherein R<1> is H; C1-C3 alkyl optionally substituted with one or more fluoro substituents; or C3-C5 cycloalkyl; R<2> is H, or C1-C6 alkyl optionally susbtituted with one or more fluoro subtituents or with C3-C6 cycloalkyl; R<3> is C1-C6 alkyl optionally substituted with one or more fluoro substituents or with C3-C6 cycloalkyl; C3-C5 cycloalkyl; C3-C6 alkenyl; or C3-C6 alkynyl; R<4> is C1-C4 alkyl optionally substituted with OH, NR<5>R<6>, CN, CONR<5>R<6> or CO2R<7>; C2-C4 alkenyl optionally substituted with CN, CONR<5>R<6> or CO2R<7>; C2-C4 alkanoyl optionally substituted with NR<5>R<6>; hydroxy C2-C4 alkyl optionally susbtituted with NR<5>R<6>; (C2-C3 alkoxy)C1-C2 alkyl optionally substituted with OH or NR<5>R<6>; CONR<5>R<6>; CO2R<7>; halo; NR<5>R<6>; NHSO2NR<5>R<6>; NHSO2R<8>; or phenyl or heterocyclyl either of which is optionally substituted with methyl; R<5> and R<6> are each independently H or C1-C4 alkyl, or together with the nitrogen atom to which they are attached from a pyrrolidinyl, piperidino, morpholino, 4-(NR<9>)-piperazinyl or imidazoyl group wherein said group is optionally substituted with methyl or hydroxy; R<7> is H or C1-C4 alkyl; R<8> is C1-C3 alkyl optionally substituted with NR<5>R<6>; and R<9> is H; C1-C3 alkyl optionally substituted with phenyl; hydroxy C2-C3 alkyl; or C1-C4 alkanoyl; are selective cGMP PDE inhibitors useful in the treatment of cardiovascular disorders such as angina, hypertension, heart failure and atherosclerosis.
Patent ZA-944557-B (ZA)
Title: Rails
Inventor: JERATH VIJAY
IPC: E01B5/00
Filed: 1994-06-24
Abstract: PCT No. PCT/GB94/01326 Sec. 371 Date Feb. 22, 1996 Sec. 102(e) Date Feb. 22, 1996 PCT Filed Jun. 20, 1994 PCT Pub. No. WO95/00707 PCT Pub. Date Jan. 5, 1995A rail for use in a railway which has in section, a head having a traffic carrying surface and a foot, wherein the head comprising a traffic carrying surface is composed of low carbon martensite.
Patent ZA-954215-B (ZA)
Title: Suspension concentrate compositions of arylpyrrole insecticidal and acaricidal agents
Inventor: MARTIN CRAIG ARIEN
IPC: A01P7/00
Filed: 1995-05-24
Abstract: The present invention provides insecticidal and acaricidal suspension concentrate compositions of arylpyrrole compounds.
Patent ZA-956680-B (ZA)
Title: A cutting machine particularly for use in the pruning or preproning of trellised vines
Inventor: ANDELFINGER GEORGES
IPC: A01G3/04
Filed: 1995-08-10
Abstract: The machine comprises a cutting head having two modules. One cutting module (30) has several superposed cutting tools (32) located about a shaft (31A) with axis (31). The other lead module (40) has several superposed lead cutting tools (42) located about a shaft (41A) with axis (41). Each stack of tools on a module are arranged on a support pivoting about an axis parallel to the module axis. Each cutting tool has an external rotating cage and an independent internal cutting part (34) inside the cage rotated by a motor (71). Each lead tool has the shape of a rotating toothed disc. The cages are subject to a limited driving torque which is adjustable.
Patent AT-412533-B (AT)
Title: Purification of flue gases comprises electrostatic treatment under moist conditions, gases being air-cooled during electrostatic treatment and part for heat of gases being recovered from air after it has been used for cooling
IPC: B01D53/78
Filed: 2004-03-02
Granted: 2005-04-25
Abstract: Purification of flue gases comprises electrostatic treatment under moist conditions, the gases being air-cooled during electrostatic treatment. Part of the heat of the gases is recovered from the air after it has been used for cooling and heat is recovered from the gases by heat exchange and used to further heat the air. An independent claim is included for apparatus for purifying flue gases comprising: a wet electrofilter (5) with an inlet (14) and outlet (15) for cooling air; a heat exchanger (6), through which the flue gases flow, which also has an inlet (16) and outlets (17,18) for the cooling air coming from the electrofilter.
Patent GB-2398657-B (GB)
Title: Slave devices for microprocessor systems
Inventor: NYSTAD JOERN
IPC: G06F12/10
Filed: 2004-01-22
Granted: 2005-10-12
Abstract: A slave device 20 communicates with a host system 21 via a host communications bus 22. The host system 21 includes one (or more) processing units that can act as bus masters and send access requests for slave resources on the slave device 20 via the communications bus 22. The slave device platform 20 includes a memory management unit 23, a programmable central processing unit 24 and one or more slave resources 25. The memory management unit 23 acts as an address translating device, and accepts requests with virtual addresses from the master device or devices on the host system 21, translates the virtual addresses used in the access requests to the "internal" physical addresses of the slave's resources and forwards the accesses to the appropriate physical resources 25. When an address miss occurs in the memory management unit 23, it passes the handling of the access request over to the controlling CPU 24 which executes software to then resolve the address miss and handle the access request. The memory management unit 23 also includes a write buffer 29 into which it can write the write value received from a master on the host system 21 on an access when an address miss occurs, and a read buffer 28 for storing values relating to read requests that have generated an address miss.
Patent GB-2421814-B (GB)
Title: Web AV recording device and method of the same
Inventor: WENG SHIH-HSIUNG
IPC: H04H60/31
Filed: 2004-12-30
Granted: 2007-04-11
Abstract: The web AV (i.e. audio + video) recording device has connectors 111, 112, a transceiver 12, a storage device 13 and a processor 14. The connectors 111, 112 connect to external web devices 21, 22. The transceiver 12 connects to the connectors 111, 112 for transceiving AV signals. The storage device 13 stores a comparison table 141, which records the correspondence between each web device address (i.e. the physical MAC address) and the IP address. The processor 14 connects to the transceiver 12 and the storage device 13. After the processor 14 receives the AV signals transmitted from the transceiver 12, the AV signals are scheduled for processing if they are recognized as internal signals. If the received AV signals are external, they are scheduled to be transmitted to another web device after determining IP address and comparing with the comparison table 141. Therefore the AV recorder can process its internal and external AV (audio + video) signals and transmit AV signals between two web devices.
Patent GB-2011997-B (GB)
Title: Monitoring system for pressurised liquid operated members
IPC: F15B15/28
Filed: 1978-12-22
Granted: 1982-04-07
Abstract: A drive and monitoring system for a pressurised liquid driven member (10) comprising a control valve (12) for leading pressurised operating liquid through a pair of conduits (4, 6) to a device (8) for driving the member (10), each conduit including a volumetric meter (32, 34) of the kind by which it is possible to measure the magnitude and direction of flow of liquid therethrough in discrete partial amounts. The meters (32, 34) include means to produce electrical pulses in response to each partial amount. The electrical pulses are then evaluated computatively with respect to magnitude and direction of flow through the respective meters. <IMAGE>
Patent GB-2142316-B (GB)
Title: Cartons for packaging liquids
Inventor: SHIRAKAWA KIYOSHI
IPC: B65D5/06
Filed: 1983-12-19
Granted: 1986-10-29
Abstract: A bottom structure in a paper box for storage of liquid, includes four bottom panels each coupled to bottom edges of respective four side panels, each connected to the adjacent one long folding lines. The bottom panels are each connected to the side panels along the folding lines, each line extending from the folding lines between the adjacent side panels. The bottom panels are made up of a pair of opposing bottom panels each panel being folded along the folding lines, overlapped at their end portions with each other and heat-sealed to form the outermost bottom surface. The bottom panels further have the other pair of opposing bottom portions each portion being composed of a symmetric angular innermost portion to be folded along the folding line between the bottom panel and the side panel. The bottom panels also have folding-back portions to be folded back along oblique lines extending from the corner formed by the bottom portions forming the innermost sections and the autermost bottom panel. The folding-back portions are heat-sealed on their outer surfaces with an outer surfaces of the innermost portion. The bottom structure is formed of a heat-sealable paper or the like. Cut-off edges of the innermost sections are made to pass through the apex of the symmetric triangular shape to form innermost section and to form a straight line oblique with respect to the folding lines between the innermost bottom portion and the side panel. Difference of 10 mm or more in length is provided between edge of bottom panel integrally connected with folding-back portion on one side of isosceles triangular portion and edge of the opposing bottom panel integrally connected with folding-back portion on the other side of isosceles triangular portion. The cut-off edge of the bottom panel has a folding line for the folding-back portions contiguous thereto longer than that between the other folding-back portion and the outermost bottom panel, the end of the cut-off edge to be connected to the end of the connecting portion, is parallel to the folding line between the bottom panel and the side panel contiguous thereto.
Patent GB-2156589-B (GB)
Title: Internal combustion circuit breaker
Inventor: GOLDSTEIN MICHAEL
IPC: H01H39/00
Filed: 1985-03-28
Granted: 1988-03-23
Abstract: An internal combustion electrical circuit breaker comprising an insulating cylinder (1), a pair of electrical conductors (2,2') penetrating the cylinder approximately perpendicular to its longitudinal axis, a conducting hollow piston (5) contacting the conductors, an insulating pipe (6) at its open portion, an arcing chamber (7) with arcing blades (9) a combustion chamber (8) which is separated from the arcing chamber by the piston and ignition (11) gas injection (12, 13) and valve means (10) communicating with the combustion chamber.When igniting a fuel-oxygen mixture within the combustion chamber, the piston is propelled into the arcing chamber while the gases within the hollow piston and the arcing chamber blow across the sparks developing between conductors, piston and arcing bladesThe circuit breaker is reset by injecting compressed gas through the pipe.
Patent GB-2230661-B (GB)
Title: Electrical surge arrester/diverter
Inventor: DOONE RODNEY MEREDITH
IPC: H01C7/12
Filed: 1990-02-05
Granted: 1993-09-01
Abstract: A high voltage surge arrester (1) comprises a plurality of low voltage surge arresters coupled together in a series parallel network, the low voltage arresters being of a high strength polymeric type consisting of a solid core of varistor blocks (2) encased within a glass fibre reinforced plastics shell (5) and housed in a shedded polymeric housing (6, 7), and the series parallel network consisting of a plurality of series connected stages (I,II,III,IV)  each of which comprises a generally annular mounting plate (22) formed with an integral corona (23) discharge suppression ring and a plurality of the low voltage surge arresters mounted to the mounting plate at uniformly spaced apart positions.
Patent GB-2246384-B (GB)
Title: Improved garage door
Inventor: HASLAM BRIAN
IPC: E06B3/76
Filed: 1990-07-24
Granted: 1993-12-08
Abstract: An improved garage door, devised for manufacture on a large scale with a significant reduction in energy requirements and/or materials consumption as compared with doors made by many existing methods, is in the form of a generally rectangular metal from (10) and one or more metal panels (12) located in the frame. The panels (12) are secured to each other and/or to the frame (10) by a multiplicity of connections (14) at intervals along their abutting lengths and each connection (14) takes the form of a localised non-piercing stretching of the two metal components into a laterally-enlarged protrusion (20, 21; 26, 27) wich holds the two components together. <IMAGE>   <IMAGE>
Patent GB-2248617-B (GB)
Title: Synthesis of fluorinated dimethyl ethers
Inventor: O'NEILL GERALD J
IPC: C07C41/22
Filed: 1991-10-02
Granted: 1994-06-22
Abstract: Fluorinated dimethyl others of the formula CF2HOCClxFyH3-(x+y) wherein x is 0, 1, or 2, y is 1, 2, or 3 and the total x + y is 1, 2 or 3, are prepared by chlorination of methyl difluoromethyl ether to form a chlorinated reaction product, including at least one compound of the formula CF2HOCH3-zClz wherein z is 1, 2, or 3, which compound is then fluorinated, with or without separation from the chlorinated reaction product, to give a fluorinated reaction product including the aforementioned fluorinated dimethyl others.
Patent GB-2341098-B (GB)
Title: Eye protector
Inventor: DONALDSON WILLIAM BLAIR MACGRE
IPC: A61F13/12
Filed: 1998-09-03
Granted: 2003-03-05
Abstract: The present invention concerns an eye protector comprising first and second elements intended for attachment respectively to a patient's upper eye lid and to a region of the patient's cheek beneath the ye, and fastener means for releasably fastening the elements together; said fastener means being configured to resist release in response to natural eye lid motion but to release more readily when pulled apart for detachment.
Patent HU-215949-B (HU)
Title: Process for preparation of purified nucleic-acid sequence corresponding to human gp39, of corresponding soluble gp39, and pharmaceutical composition containing thereof, and promoting of b-cell proliferation
Inventor: ARUFFO ALEJANDRO
IPC: C12N5/0781
Filed: 1993-09-03
Abstract: The present invention relates to soluble ligands for the B-cell antigen, CD40, and, in particular, to human gp39 protein and soluble ligands derived therefrom which may be used in methods of promoting B-cell proliferation.
Patent HU-221506-B (HU)
Title: Process for the preparation of pharmaceutical compositions containing benzoylguanidie derivatives
Inventor: DR ALBUS UDO
IPC: A61P1/16
Filed: 1993-09-21
Abstract: The invention relates to benzoylguanidines of the formula I <IMAGE> where R(1) or R(2) is equal to R(3)-S(O)n- or R(4)R(5)N-O2S- and the other substituent R(1) or R(2) is in each case equal to H, OH, F, Cl, Br, I, alkyl, alkoxy, benzyloxy or phenoxy, R(3)-S(O)n or R(4)R(5)N- or 3,4-dehydropiperidine and R(3) is equal to alkyl, cycloalkyl, cyclopentylmethyl, cyclohexylmethyl or phenyl, R(4) and R(5) are equal to alkyl or phenylalkyl or phenyl, and in which R(4) and R(5) together can also be a C4-C7-chain, and in which R(4) and R(5), together with the nitrogen atom to which they are bonded, can denote a dihydroindol, tetrahydroquinoline or tetrahydroisoquinoline system,  and where n is equal to zero, 1 or 2 and their pharmaceutically tolerable salts are outstanding antiarrhythmic agents. They are obtained by a process in which compounds of the formula II <IMAGE> in which X stands for a leaving group which can be easily nucleophilically substituted, are reacted with guanidine.
Patent HU-219828-B (HU)
Title: Process for the isolation and purification of vitamin k dependent proteins
Inventor: DORNER FRIEDRICH
IPC: C07K14/47
Filed: 1995-02-27
Abstract: A process for the sepn. of vitamin=K dependent proteins from non-vitamin=K dependent proteins by the addn. of Ca<2+> to a protein-contg. soln., and contacting the soln. with an anion exchanger so that all proteins except the vitamin=K-dependent ones are adsorbed is claimed.
Patent IT-1236130-B (IT)
Title: Intermediate oven
IPC: F27B9/02
Filed: 1989-11-16
Granted: 1993-01-08
Abstract: This invention deals with an intermediate oven designated to be placed between one or more continuous smelting systems (C, C1, C2), for the production of thin slabs, and a successive lamination line (L). In order to reduce the bulkiness of the heating mechanisms and the transport mechanisms of the slabs (B, B1, B2), at the exit of the continuous smelting systems (C, C1, C2), the invention proposes the arrangement of the continuous smelting systems (C, C1, C2) with their longitudinal axes parallel among themselves, and with respect to the longitudinal axis of the lamination line (L), but transversely offset with respect to the latter. The intermediate oven is equipped with entrance openings (E, E1, E2), and with associated entrance tracks (PE, PE1, PE2), co-axial with respect to the continuous smelting systems (C, C1, C2), and one exit track (PU), with exit opening (U) coaxial to the lamination line (L). The entrance tracks (PE, PE1, PE2), and the exit track are arranged inside the oven, while inside the same oven, transfer mechanisms (15, 40) for the transfer of the slabs (B, B1, B2) one after the other from the entrance tracks (PE, PE1, PE2), to the exit track (PU) are provided for, in a manner which is transverse to their longitudinal extension.
Patent IT-1109860-B (IT)
Title: Grid for recovering platinum metals - esp. for collecting platinum detached from catalyst during high temp. oxidn. of ammonia
Inventor: RETMANIAK TADEUSZ
IPC: B01D/
Filed: 1979-01-08
Granted: 1985-12-23
Abstract: During a reaction, esp. the oxidn. of NH3, the precious metals are detached from a catalyst, and are collected by the grid, which is made from numerous wires of known precious metals, the wires possessing different dias. which vary between 30-1000% w.r.t. each other. The wires with the largest dia. are pref. sepd. from each other in the grid by 10-200 thin wires, and the wires with the largest dia. are used both in the warp and the weft. Alternatively the wires with the largest dia. are used only in the warp, or only in the weft. Used esp. in the recovery of platinum during the mfr. of NOx and HNO3 from NH3.
Patent IT-1095454-B (IT)
Title: Closed circle domestic waste water recycling - by digester, filter, ion exchange bed and ultraviolet steriliser
IPC: C02F/
Filed: 1978-02-28
Granted: 1985-08-10
Abstract: Drinking water is produced from domestic waste water in a closed circuit by filtering all bacteria, virus and organic molecules. In an ion exchanger bed, organic materials, dyestuffs and anorganic salts are removed. A microprocessor responds to the working parameters of the filter and of the ion exchange resin and controls the filter back-flushing and the resin regeneration when required. This is used for households which are not connected to a water supply or have no facilities for the disposal of waste water. The system works fully automatically.
Patent IT-1249040-B (IT)
Inventor: WIDMANN HEINZ
IPC: B24B53/017
Filed: 1990-06-29
Granted: 1995-02-11
Abstract: The plane lapping machine has a workpiece carries ring (5), which together with workpiece  carriers (6) slowly rotates on the lapping wheel (2) about a centre (8) which is eccentric to the lapping wheel centre (3).  The eccentricity is chosen so that the whole of the wheel face is traversed during lapping; also there is a sector where the workpiece carriers are clear of the lapping wheel. The workpieces (15) are inserted in the carriers (6) by a feed device (17) and moved through the lapping sector X2 whilst being rotated through engagement with the belt (36).  At the end of the lapping process the workpieces are automatically removed at an unloading station (21). ADVANTAGE - Process is continuous.  Greater productivity. Uniform wear of lapping wheel.
Patent IT-1243693-B (IT)
Title: Machine for the mechanical scaling of metal wire
Inventor: VAGO LUIGI
IPC: B21C/
Filed: 1990-07-27
Granted: 1994-06-21
Abstract: The machine comprises a first zone 3 in which there are pulleys 4, 5, 6, which make a first bend in a vertical plane coinciding with the wire feed direction, a second zone 7 in which there are pulleys 8, 9 which make a second bend in a vertical plane transversal to the first, and a third zone 10 in which there are pulleys 11, 12, 13 guiding the wire to cleaning brushes 14, 15 followed by a blower 16 with blowing nozzle 23. The pulleys 4, 5, 6; 8,9; 11, 12, 13 rotate idly as an effect of the feeding of the metal wire 2 controlled by a wire-drawing machine 46 located downstream from the machine itself.
Patent IT-1194275-B (IT)
Inventor: CARUSO EUGENIO
IPC: G01B7/00
Filed: 1983-06-15
Granted: 1988-09-14
Abstract: The sensor is constituted by a magnetic core with pole pieces and by an electric coil wound on the body of said core. With said coil there are associated a sinusoidal current generator and impedance measurement means. A processor determines the thickness from the measured value of said impedance.
Patent IT-1151963-B (IT)
Title: Extruded plastics foam material
Inventor: HAHN GRANVILLE J
IPC: C09K/
Filed: 1982-06-29
Granted: 1986-12-24
Abstract: An extruded plastics foam material comprises 2-7 wt.% rubber, 0.3-10 wt.% nucleating agent, 10-19 wt.% blowing agent, balance being a crystalline or amorphous thermoplastic resin. An extruded plastics foam material for insulating ducts comprises 2-7 (3-5) wt.% styrene-butadiene block copolymer, 0.3-10 (3-5) wt.% nucleating agent, 0.1-1.5 wt.% lubricant, 10-19 (12-15) wt.% blowing agent, balance being l.d. polyethylene. The compsns. are used for heat and sound insulation, packaging, padding, etc. They have low density and have better flexibility and heat transfer resistance than known prods.
Patent IT-1227119-B (IT)
Inventor: GIACOMELLI MARIO
IPC: F16B5/00
Filed: 1988-09-29
Granted: 1991-03-15
Abstract: There is disclosed a section member assembly for forming, in a simple and quick way, side-boards for trucks and the like. This section member assembly comprises a plurality of section members which are provided, at the end portions thereof which are to be mutually coupled, with snap engaging tooth members. These latter, in particular, in addition to providing a firm coupling of the single section members, also afford the possibility of recovering possible small clearances and are so designed and arranged as to allow for the section members to be mutually connected either by a fixed joint type of coupling or by means of a rotary joint type of coupling.
Patent IT-1200526-B (IT)
Inventor: PIZZIGONI GIUSEPPE
IPC: C11D17/04
Filed: 1986-11-03
Granted: 1989-01-18
Abstract: Flexible coatings for the sulphation-removing cleaning of frescoed surfaces and for the cleaning thereof from residues of proteinic materials, in particular strengthening materials, comprising a fibrous support impregnated with a binding agent and with a mixture based on an anion-exchange material (e.g., an anion-exchange resin) and an aqueous solution of ammonium carbonate and/or bicarbonate.
Patent IT-1096097-B (IT)
Title: 4-4-Tri:fluoromethyl-phenoxy phenoxy crotonic acid ester(s) - used as herbicides effective against graminaceous weeds, prepd. from tri:fluoromethyl-phenoxy-phenol and gamma-halo crotonic acid
IPC: B62M9/12
Filed: 1978-05-17
Granted: 1985-08-17
Abstract: Trifluoromethylphenoxy-phenoxy crotonic acid derivs of formula (I) are new. (where X=H or halo and R= alkyl, haloalkyl, alkenyl, haloalkenyl or alkynyl). Herbicide having superior activity to the cpds of J52033637 against graminacea (such as yard grass march panic grass, foxtail, crabgrass, wild sorghum, wheatgrass (agropyrum) etc.) and have superior residual soil activity to the cpds. J51012924. (I) have excellent activity at the post-emergent stage and prolonged suppression against recovery of incompletely treated weeds when applied to its follage. The cpds. are stable to rain, humid atmosphere and high temperature.