baber/WOPTO huggingface dataset:
Patent RU-2125129-C1 (RU)
Title: Apparatus for mechanical stapling of flax filament
Inventor: PASHIN E L
IPC: D01G1/00
Filed: 1997-07-14
Granted: 1999-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: apparatus has frame, filament clamping unit and filament disintegrating members positioned on disks. Filament disintegrating members have rounded edge. Clamping unit has similar pressing endless belts and rotating shaft with slots of two types, which are alternatively arranged in spaced relation along shaft length. Slots of first type have section similar to that of pressing belts. Disks are mounted in spaced relation on other rotating shaft, with disk spacing being equal to average length of filament upon stapling. EFFECT: increased efficiency and high quality of filament by improved cleaning of filament from contaminants. 3 dwg
Patent RU-2133943-C1 (RU)
Title: Surface roughness measuring method
Inventor: AMIRKHANOVA N A
IPC: G01B7/34
Filed: 1997-09-29
Granted: 1999-07-27
Abstract: FIELD: measurement technology; mechanical engineering. SUBSTANCE: high voltage is applied between surface of part which serves as anode and cathode. Width of frequency spectrum of discharge alternating-current component is measured by level of 0.2-0.5 of operating voltage. Roughness of surface is determined by formula R a = k•f+R o , where R a  is surface roughness; k is proportionality coefficient; f is measured spectrum width; R o  is empirical parameter. Values k and R o  are calculated by calibration curve of roughness dependence from spectrum width. Method allows determination of part surface roughness directly in process of part machining. EFFECT: enhanced accuracy of determination. 1 dwg, 1 tbl
Patent RU-2140493-C1 (RU)
Inventor: SHAMMAZOV A M
IPC: E02F5/10
Filed: 1997-12-15
Granted: 1999-10-27
Abstract: FIELD: oil and gas industry; earth-moving facilities; automatic control of approach of bucket to massive metal members. SUBSTANCE: proposed device can be used in overburden operations carried out by power shovels. Device has transmitting inductance coil secured on excavator boom enclosing the boom and connected with electromagnetic oscillation transmitter. Receiving inductance coil encloses excavator platform and it is connected with receiver-converter coupled with locking and signalling unit acting onto excavator slave mechanism. EFFECT: provision of automatic control of safe distance between excavator bucket and pipeline surface. 1 dwg
Patent RU-2117577-C1 (RU)
Title: Method for automatic control of extruding process in screw extruder
Inventor: SHEVTSOV A A
IPC: B30B9/12
Filed: 1997-12-15
Granted: 1998-08-20
Abstract: FIELD: automation of production processes; may be used in automation of material extruding on screw extruders. SUBSTANCE: method includes measurement of oil content in initial product and oil cake, temperature of initial product, consumption of initial product and oil yield. Additionally includes are supply of coolant for cooling of extruder working chamber; measurement of average integral temperature of extrusion zone, flow rate of coolant, power consumption by regulated drive of extruder. By measured values of oil content of initial product and oil cake, current value of their ratio is determined, and it is used for setting the screw rotation speed by acting on power of regulated drive with correction of oil content ratio by the current pressure value in the last stage of extrusion zone. Temperature of initial product is used for setting the flow rate of coolant with correction by value of average-integral temperature in vertical section of the last stage of extrusion zone. When current value of pressure reaches the maximum value, the speed of rotation of extruder screw is reduced, and temperature of heating of product in zone of extrusion is stabilized by regulation of coolant flow rate for cooling of working chamber with correction by current value of temperature of initial product. EFFECT: reduced energy losses per unit of weight of produced oil and higher quality of extrusion process. 2 cl, 2 dwg
Patent RU-2120490-C1 (RU)
Title: Method of composition material producing
Inventor: ALEKSANDROVSKIJ S V
IPC: C22C21/00
Filed: 1997-12-02
Granted: 1998-10-20
Abstract: FIELD: alloys. SUBSTANCE: invention relates to a method of producing aluminium alloy-base composition material hardened with titanium carbide and involving addition of aluminium-containing matrix of hardening particles in melt. Process is carried out by feeding titanium tetrachloride and carbon tetrachloride at molar ratio 1:1 on surface of matrix melt made of aluminium alloy and containing 40-60% magnesium at continuous stirring. After termination of process reduction the obtained product is kept under vacuum at 650-750 C up to producing material that contains 5-8% magnesium. EFFECT: improved quality and properties of composite, enhanced mechanical strength of articles, decreased cost of process. 1 cl, 1 tbl, 1 ex
Patent RU-2130490-C1 (RU)
Title: Specific regulator of activity of nucleotide-dependent enzymes
Inventor: KOTS A JA
IPC: C07D271/12
Filed: 1997-12-26
Granted: 1999-05-20
Abstract: FIELD: biochemistry, enzymology. SUBSTANCE: invention can be used for investigation of regulatory mechanism of activity of enzymes - soluble form of guanylate cyclase, glyceraldehyde 3-phosphate dehydrogenase and  -adenosine-5'-triphosphatase. Invention involves the use of derivatives of 1,2,5-oxadiazolo- -[3,4-o]pyridazine-5,6-dioxide of the general formula (I) as activators of soluble guanylate cyclase and inhibitors of glyceraldehyde 3-phosphate dehydrogenase and the use of 4,7-dimethyl-1,2,5-oxadiazolo[3,4-o] pyridazine-1,5,6-trioxide as an activator of  -ATPase and an inhibitor of alcohol dehydrogenase. Derivatives of 1,2,5-oxadiazolo[3,4-o] pyridazine- -5,6-dioxide of the general formula (I) exhibit regulatory effect on nucleotide-dependent enzyme being more expressed as compared with that in prototype. EFFECT: specific and enhanced activity of compounds proposed. 3 cl, 4 tbl, 11 ex
Patent RU-2132392-C1 (RU)
Title: Method for repairing converter lining
Inventor: KUKARTSEV V M
IPC: C21C5/44
Filed: 1997-12-22
Granted: 1999-06-27
Abstract: FIELD: metallurgy, namely, process for slugging refractory lining of converter and applying onto it lining slag for increasing lining strength. SUBSTANCE: method comprises steps of blowing melt in converter by oxygen from upper side through tuyere, supplying slag-forming material to converter including dolomite and lime at blowing, pouring melt from converter into steel pouring ladle at remaining slag in converter. During melting previous before repairing magnesia slag is fed to converter until achieving content of MgO equal to 15-12% due to feeding dolomite at specific flowrate 20-50 kg/t of melt. Then melt is discharged and 90-98% of formed slag is remained in converter, tuyere is immersed to converter and slag is blown by neutral gas at flowrate consisting 0.4-1.2 of oxygen flowrate of previous melting for 0.5-30 min in order to apply lining slag on converter lining. At blowing slag by neutral gas tuyere is driven to reciprocation motion along converter by distance equal to 15-35 calibers of tuyere nozzles at rate 0.05-0.5 m/s; setting minimum distance of tuyere until slag level at killed state in range of 5-20 calibers of tuyere nozzles. Dolomite mixed with lime is fed to converter. It is possible to feed dolomite in addition with flowrate 1-1.5 kg/t of melt at process of previous melting before blowing slag by neutral gas. EFFECT: enhanced efficiency, high quality of applying lining slag on converter lining. 4 cl, 1 tbl, 1 ex
Patent RU-2138103-C1 (RU)
Title: Complex zigzag-shaped antenna
Inventor: SOMOV A M
IPC: H01Q19/30
Filed: 1998-03-17
Granted: 1999-09-20
Abstract: FIELD: television, radio broadcasting, and communications in very-high and ultrahigh frequency bands. SUBSTANCE: antenna has first and second open turns placed in same plane one on top of other, facing each other with open ends, and interconnected through terminals of two-wire power line. Additional pairs of turns are arranged at quarter-wavelength distance from plane of one pair of turns in parallel with it whose dimensions are similar or equal to those of first pair. High-frequency power is supplied either to one of pairs or in series with each pair of turns. Power line sections in case of series connection to pairs of turns may also vary, power terminals of each pair of turns may be connected to power line either directly or through resistors. Power line may be loaded at its end into resistor; every other pair of turns may be cross-connected to power line. EFFECT: improved efficiency, extended operating frequency range. 3 cl, 3 dwg
Patent RU-2136850-C1 (RU)
Title: Method for extracting methane from coal seams
Inventor: JAKOVLEV D V
IPC: E21B43/00
Filed: 1998-05-07
Granted: 1999-09-10
Abstract: FIELD: mining industry. SUBSTANCE: method actually relates to underground mining of outburst-risky and very gassy coal seams. According to method, bore-holes are drilled from ground surface towards gas-bearing coal seam. Bore-holes are connected to vacuum pipeline and methane is pumped out. Preliminarily selected are geodynamic blocks as sections with uniform geological structure. Difference in height between them is characterized by following relation: h ≥ 0.1 (Hmax - Hmin), where Hmax and Hmin - absolute maximal and minimal heights of ground surface relief respectively without taking account of intrusion of river valleys. Boundaries of geodynamic blocks are determined according to maps of terrain. Drilling of bore-holes is performed in zones of stretching of coal-bearing mass with respect to aforesaid boundaries. Application of aforesaid method ensures higher efficiency in recovery of methane from coal seams due to drilling bore-holes in most gassed sections of coal seams. EFFECT: higher efficiency. 5 cl, 1 dwg
Patent RU-2145926-C1 (RU)
Title: Compacting cylinder for briquette presses
Inventor: VAZHINSKIJ A A
IPC: B30B9/30
Filed: 1998-07-06
Granted: 2000-02-27
Abstract: FIELD: equipment for reprocessing of solid domestic wastes, bulk and dispersed materials by pressing. SUBSTANCE: compacting cylinder has inner conical surface narrowing to outlet end of compacting cylinder and provided with longitudinal slots. Lubricating liquid is supplied from hydraulic system to longitudinal slots under pressure equal to pressure imparted to cylinder walls by material under compaction process. EFFECT: wider operational capabilities, reduced power consumption and increased service life of compacting cylinder. 2 dwg
Patent RU-2145792-C1 (RU)
Title: Medical diagnostic computerized cardiograph
Inventor: SHUTOV V A
IPC: A61B5/316
Filed: 1998-07-14
Granted: 2000-02-27
Abstract: FIELD: medical devices, in particular, for functional diagnostics. SUBSTANCE: device has high-frequency generator with electrode for modified four-pole flow measurement in two channels, each of which has differential amplifier, linear detector of mean rectified value, joint flow graphs, three low-pass filters, and two analog differential devices. Four adding and subtraction devices are inserted between channels. In addition device has acoustic cardiogram channel and two electric cardiogram channels, which outputs are connected to inputs of multiple-channel analog-to-digital converter, which is connected to computer slot. EFFECT: increased precision of measurement of current flow characteristics, increased functional capabilities, automatic processing of received data. 2 dwg
Patent RU-2152108-C1 (RU)
Inventor: GROMOV D G
IPC: H01L21/28
Filed: 1998-08-20
Granted: 2000-06-27
Abstract: FIELD: electronic equipment for manufacturing of rectifying and resistance contacts to shallow p-n junctions and interface junctions. SUBSTANCE: method involves generation of active regions and contact windows in dielectric layer, which masks surface of silicon substrate. Goal of invention is achieved by application of three-component alloy film, which contains VIII group metal (Co, Ni, Pt, etc.), IV-VI group metal (Ti, Ta, W), and either of boron, carbon or nitrogen. Then, method involves heat processing under 500-1000 C in vacuum or nitrogen, ammonia or neutral gas, subsequent selective etching of alloy film from dielectric surface with minimal effect on films about contact winding. This results in self-aligned production of not only contact silicide layer, but also diffusion barrier layer. EFFECT: simplified manufacturing, increased functional capabilities, increased output quality rate. 17 cl, 4 dwg
Patent RU-2139988-C1 (RU)
Title: Состав для перфорации продуктивных пластов
Inventor: STARKOVA N R
IPC: C09K8/78
Filed: 1998-10-26
Granted: 1999-10-20
Abstract: Изобретение относится к нефтегазодобывающей промышленности и может быть использовано при перфорации пластов. Техническим результатом является снижение коррозионной активности сред перфорации и повышение растворяющей способности по отношению к глинистым минералам. Состав для перфорации продуктивных пластов включает, мас.%: о-фосфорная кислота 1 - 15, фтористоводородная кислота или ее кислые соли 0,5 - 4,0, ингибирующая соль 1 - 15, органический растворитель 10 - 40, остальное - вода. 3 з.п.ф-лы, 2 табл.
Patent RU-2144763-C1 (RU)
Title: Bird's leg inflamed sore prophylaxis device
Inventor: SIDORENKO L I
IPC: A01K45/00
Filed: 1998-11-10
Granted: 2000-01-27
Abstract: FIELD: poultry feeding, in particular, formation of breeder or parent bird flock. SUBSTANCE: device has faceplate made from flexible polymeric material and contoured in conformance with shape of cock leg sole, with finger openings and lock for attaching faceplate to metatarsus. Construction of device increases productive period of breeding birds. EFFECT: enhanced reliability in operation and increased productivity. 1 dwg, 2 tbl
Patent RU-2156338-C1 (RU)
Title: Method for erection of walls with plate warmth-keeping jacket (modifications)
Inventor: ABDRAKHMANOV R KH
IPC: E04B1/76
Filed: 1999-01-05
Granted: 2000-09-20
Abstract: FIELD: construction, in particular, methods for erection of monolithic walls, and erection of walls from piece stone material. SUBSTANCE: use is made of a heat-insulating panel consisting of a warmth-keeping jacket plate, sheathing, having anchor outlets at the edges impregnated with aqueous solution of cement and seasoned for a definite time for imparting rigidness to them, and a finishing member interconnected by a water-insoluble compound. At erection of wall from monolithic concrete the heat-insulating panels are glued on boards forming the wall external surface by water-soluble adhesive. Then, the board with glued-on heat-insulating panels is mounted and grouted, and then timbering is removed. At erection of wall from piece stone material the heat-insulating panels are reinforced on the wall external surface by embedding of anchoring outlets in each of them in the horizontal and vertical joints with cement grouting. In both modifications the finishing member serves as protective-decorative, facade member. EFFECT: enhanced heat-insulating properties of walls. 3 cl, 8 dwg
Patent RU-2153244-C1 (RU)
Title: Feed pressing apparatus
Inventor: ANTONOV N M
IPC: B30B11/00
Filed: 1999-03-15
Granted: 2000-07-27
Abstract: FIELD: agricultural production. SUBSTANCE: apparatus for dehydrating, pressing and packing of green-cut fodder plants has screw press with feeding hopper, horizontal console-type auger, extraction cylinder housing with conical narrowed part, and density regulating mechanism having movable perforated cylinder with variable-volume chamber. Replaceable container retainer is attached to cylinder housing. Container is adapted for packing pressed material. Apparatus is further provided with gate extending perpendicular to auger axis, and hydraulic drive for synchronized displacement of cylinder, variable-volume chamber and gate. EFFECT: improved quality of pressed material. 3 dwg
Patent RU-2156884-C1 (RU)
Title: Wind-driven power plant of tower type
Inventor: ROMANOV G A
IPC: F03D3/04
Filed: 1999-04-05
Granted: 2000-09-27
Abstract: FIELD: wind power engineering. SUBSTANCE: given wind-driven power plant having one wind turbine mounted in tube with contraction across inlet and diffuser across outlet kinematically coupled by rotating shaft to electric generator is in correspondence with invention manufactured in the form of tower with electric generator installed outside of it. Wind from any direction is trapped by means of immobile sections located in upper part of plant over circumference around its vertical axis, each section being equipped with inlet contraction with vertical partition along its axis. Inlet of contraction has rectangular section that smoothly transforms to oval one in point of connection with vertical conduit inside which concave deflector rigidly coupled by its axis to tail group rotating by direction of wind and directing wind stream from inlet contractions into collecting contraction shutting opposite outlet oval holes of working conduit is mounted. Valves for automatic emergency release of superfluous air of gusts of wind are provided on surfaces of inlet contractions. Conical dissector of wind stream is located along axis of collecting contraction, directing plates imparting wind stream with rotation around axis at strictly definite angle being made fast to surface of dissector. Self- adjusting wind turbine automatically stabilizing its rotation speed with change of wind velocity is used in this wind-driven power plant. EFFECT: increased power of generated electric energy, simplified design of structure, reduced capital and working cost. 2 cl, 3 dwg
Patent RU-2164616-C1 (RU)
Inventor: TALALAEV A P
IPC: F42B15/00
Filed: 1999-11-01
Granted: 2001-03-27
Abstract: FIELD: rocketry. SUBSTANCE: the charge has a powder cartridge with a layer of cellulose acetate armor coating applied onto it. A screening film layer is applied over the cellulose acetate armor coating. The screening film layer is preferably made of adhesive. EFFECT: enhanced fire resistance of the armor coating, reduced rate of its entrainment, and as a result, reduced smoking of the armor coating and charge. 2 cl, 1 dwg, 1 ex
Patent AU-2004247721-C1 (AU)
Title: Fused compounds that inhibit vanilloid receptor subtype 1 (VR1) receptor
Inventor: MARGARET HSU
IPC: C07D231/56
Filed: 2004-06-10
Granted: 2011-12-22
Abstract: The present invention discloses novel compounds of general formula (I), or a pharmaceutically acceptable salt or prodrug thereof (in which X - X, R - R, Z - Z and Ar are defined herein), a method for inhibiting the VR1 receptor in mammals using these compounds, a method for controlling pain in mammals, and pharmaceutical compositions including those compounds and a process for making those compounds.
Patent AU-2008294621-C1 (AU)
Title: A fan
Inventor: DAVID GAMMACK PETER
IPC: F04D25/08
Filed: 2008-08-26
Granted: 2011-09-08
Abstract: A fan assembly for creating an air current is described. There is provided a bladeless fan assembly (100) comprising a nozzle (1) and means for creating an air flow through the nozzle (1). The nozzle (1) comprises an interior passage (10), a mouth (12) for receiving the air flow from the interior passage (10), and a Coanda surface (14) located adjacent the mouth (12) and over which the mouth (12) is arranged to direct the air flow. The fan provides an arrangement producing an air current and a flow of cooling air created without requiring a bladed fan i.e. air flow is created by a bladeless fan.
Patent AU-2010257422-C1 (AU)
Title: Flexible member and method for its manufacture
Inventor: HERDMAN JEFFREY STEWART
IPC: E01F9/627
Filed: 2010-12-23
Granted: 2016-02-25
Abstract: s A flexible member for use in a marker post, wherein the member is substantially elastically bendable about one or more axes and includes a laminate formed by bonding together under heat and pressure an assembly of layers including at least one layer comprising uncured, wire 10 reinforced elastomeric material. 25183741 (GHMatters)
Patent AU-2012250497-C1 (AU)
Title: Prenylated hydroxystilbenes
Inventor: DUKE COLIN CHARLES
IPC: A61K31/03
Filed: 2012-05-04
Granted: 2016-09-29
Abstract: Prenylated stilbene compounds and the use of such compounds in the treatment of diseases and medical disorders, for example cancer, skin ageing, inflammation, bacterial or fungal infection and immunosuppression.
Patent AU-2013202508-C1 (AU)
Title: Improved infrared float bar
Inventor: ZAGAR STEVEN J
IPC: B41F23/04
Filed: 2013-04-04
Granted: 2015-07-02
Abstract: Infrared air float bar for use in floating and drying a continuous planar web of a material in a dryer. Direct radiated or reflected infrared electromagnetic energy from an infrared light source in a removable channel assembly accelerates drying, or evaporation of solvents, or curing of web material passing in proximity to the bar, either by infrared electromagnetic energy, or in combination with convention airflow. The infrared source is cooled by pressurized air passing through an interior portion of the removable air bar channel assembly, and the air is further conducted into fluid contact with the web in an air gap between the emitter and web to promote convective heat transfer and to contribute to the air pressure field supporting web flotation. The removable channel assembly is configured for replacement of the infrared emitter and to allow the setting of the pressurized cooling air flow to the optimum level.
Patent AU-2014212574-C1 (AU)
Title: Cable assembly having electrical power conductors and fiber optic data lines
Inventor: WIMMER MICHAEL
IPC: G02B6/36
Filed: 2014-01-29
Granted: 2018-05-31
Abstract: A cable assembly with electrical conductors and fiber optic lines includes a hybrid cable, electrical tethers, a fiber optic tether, and a joining location thereof that includes a shielding unit establishing an electrical contact between shielding of the hybrid cable and shielding of the respective electrical tether cables. The shielding unit includes a central body of an conductive material surrounding the hybrid and tether cables at the joining location, where the central body is in electrical contact with the shielding of the hybrid cable and with the shielding of each electrical tether.
Patent AU-2014370386-C1 (AU)
Title: Polyacrylonitrile (PAN) polymers with low polydispersity index (PDI) and carbon fibers made therefrom
Inventor: TANG LONGGUI
IPC: C08F220/44
Filed: 2014-11-21
Granted: 2021-11-18
Abstract: A method for synthesizing polyacrylonitrile (PAN) polymer with a narrow molecular weight distribution is disclosed. The preferred PAN polymer has a PDI (Mw/Mn) of about 2 or less. Such PAN polymer is synthesized by controlled/living radical polymerization using a special RAFT (Reversible Addition-Fragmentation Chain Transfer) agent. Also disclosed is a method for producing carbon fibers from PAN polymer with low PDI.
Patent AU-2015250760-C1 (AU)
Title: IGF-1R antibody and its use as addressing vehicle for the treatment of cancer
Inventor: GOETSCH LILIANE
IPC: C07K16/28
Filed: 2015-04-27
Granted: 2023-11-16
Abstract: The present invention relates to an antibody, in particular a monoclonal antibody, capable of binding to IGF-1R, as well as the amino and nucleic acid sequences coding for said antibody. From one aspect, the invention relates to an antibody, or an antigen binding fragment thereof, capable of binding to IGF-1R and, by inducing internalization of IGF-1R, being internalized into the cell. The invention also comprises the use of said antibody as an addressing product or vehicle in conjugation with other anti-cancer compounds such as toxins, radio-elements or drugs, and the use of same for the treatment of certain cancers.