baber/WOPTO huggingface dataset:
Patent RU-2111597-C1 (RU)
Title: Device for remote control of apartment power circuit parameters
Inventor: POLIKARPOV EVGENIJ ANATOL EVIC
IPC: H02J13/00
Filed: 1997-01-20
Granted: 1998-05-20
Abstract: FIELD: electrical equipment for apartment circuits. SUBSTANCE: device has contactors 1,2 with latching mechanisms, auxiliary relays 3,4 connected so that any change in apartment power circuit parameters is effected by single depression of push-button switch 6; pilot lamps 7-9 are provided for checking if desired parameters are chosen; control switch 6 serves to select desired parameter. EFFECT: improved fire safety, maintenance of desired parameters in case of failure or interruption of power supply. 1 dwg
Patent RU-2133368-C1 (RU)
Title: Solid-propellant rocket engine
Inventor: SHIPUNOV A G
IPC: F02K9/08
Filed: 1997-04-10
Granted: 1999-07-20
Abstract: FIELD: rocketry. SUBSTANCE: engine includes combustion chamber with power charge located inside it. Powder charge is partially armored over outer surface; powder charge has taper surface on side of nozzle module. Combustion chamber is provided with stepped wall of heat-protective coat whose thickness above armored part of powder charge is equal to 0.4-0.6 of thickness of heat-protective coat above bare part of charge and its length is equal to 0.6-0.8 of length of armored coat of cylindrical portion of charge. EFFECT: reduction of mass of engine without impairing its reliability. 3 dwg
Patent RU-2122592-C1 (RU)
Title: Method of recovering gold from high-clay ores
Inventor: TATARINOV A P
IPC: C22B11/00
Filed: 1997-08-26
Granted: 1998-11-27
Abstract: FIELD: gold mining. SUBSTANCE: invention, in particular, relates to heap leaching of gold from high-clay ores containing at least 20% of fine ore with fineness Ц0.15 mm. Ore is preliminarily sieved. Plus product is crushed. Minus product is treated with cement, agglomerated on apparatus providing rotation of material, piled, and, together with crushed material, staked. Then, gold is leached from stack and recovered from leaching solution. EFFECT: reduced operational expenses.
Patent RU-2145383-C1 (RU)
Title: Composite hollow shaft, method of its manufacture and method of manufacture of multifunctional members for these shafts
Inventor: SWARS HELMUT
IPC: F16H53/02
Filed: 1996-02-27
Granted: 2000-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: composite hollow shaft has functional members positioned on its outer side. It is assembled by expansion of some sections located in axial direction. Internal tube in expansion sections is deformed plastically, and functional members of expansion sections are deformed elastically only. Functional members are combined partially into multifunctional members. In this case, expansion sections are positioned between functional members. Multifunctional members consist of several parts mounted in axial direction which are positioned concentrically to main circumference. Internal diameter of steps is somewhat larger than external diameter of internal tube. From side adjacent to part of noncircular form, steps are provided with circular band of approximately half the wall thickness which is added to full thickness by part of noncircular form adjacent to it. Some circular parts have internal diameter corresponding precisely to external diameter of circular steps. Invention also contains method of manufacture of such composite hollow shafts and method of manufacture of multifunctional members, particularly, multi-cam modules. Some functional members are manufactured of tubes with profile corresponding to that of functional member, and then they are combined into multi-cam module. EFFECT: higher reliability of shafts. 6 cl, 13 dwg
Patent RU-2132800-C1 (RU)
Title: Planing portion of seaplane hull
Inventor: MAMICHEV G G
IPC: B64C35/02
Filed: 1997-10-23
Granted: 1999-07-10
Abstract: FIELD: aeronautical engineering. SUBSTANCE: planing portion of seaplane has side panel, as well as before-step and after-step chine profiles which are interconnected in plane of planning step by means of side strut. After-step profile is extended forward till it intersects with before - step profile and is connected with it.. EFFECT: reduced mass of hull and increased service. 1 dwg
Patent RU-2130559-C1 (RU)
Title: Vehicle magnetic clutch
Inventor: VLASOV A N
IPC: F16D27/02
Filed: 1997-12-10
Granted: 1999-05-20
Abstract: FIELD: transport engineering; clutches. SUBSTANCE: vehicle magnetic clutch has two independently rotating rotors connected, respectively, with driving and driven members of transmission. One rotor is made in form of multiple pole inductor, and the other has inducible member made of ferromagnetic material. Clutch has windings whose turns are arranged in slots of inducible member. Leads of windings are electrically coupled with electric motor mechanically connected with transmission driven member. EFFECT: reduced mechanical losses at slipping of clutch members in process of torque transmission, provision of reversing. 2 cl, 2 dwg
Patent RU-2145539-C1 (RU)
Title: Percussion action tool
Inventor: FOMINYKH N L
IPC: B25B19/00
Filed: 1998-03-04
Granted: 2000-02-20
Abstract: FIELD: percussion tools for mounting-dismounting different mechanisms, possibly for punching holes in hard materials. SUBSTANCE: percussion action tool includes cylindrical housing embracing return spring, rod, stem and booster arranged between rod and stem. Rod has cone working surface, booster is in the form of washer and has working surface with through hole for rod and balls. Stem has one end with inclined working surface turned towards working surface of washer. Balls of booster are placed with possibility of radial sliding upon working surfaces of washer, rod and stem. Washer is in the form of sleeve with flat working surface and it is rigidly mounted in housing. There are grooves in working surfaces of sleeve and rod. Width of grooves consists 1.25-1.3 diameter of balls. Balls are embraced by ring made of elastically deformed material. Clamping means for tool is secured to another end of stem. EFFECT: enlarged manufacturing possibilities, simplified design, increased torque at usual percussion loads. 5 dwg
Patent RU-2137040-C1 (RU)
Inventor: BAEV V K
IPC: F23D14/14
Filed: 1998-03-10
Granted: 1999-09-10
Abstract: FIELD: heat power engineering; installations for thermal treatment of complex geometry workpieces, and for use in industrial and household appliances such as gas heaters, furnaces, etc. SUBSTANCE: ceramic nozzle of burner is made replaceable with form of profile to suit heated surface. Gas mixture regulators are arranged over inner contour of distributing chamber, being installed for turning and locking. Gas mixture regulators can be made permeable to gas. EFFECT: enlarged control range of temperature distribution over nozzle surface, facilitated adjustment of burner for required temperature distribution. 2 cl, 2 dwg
Patent RU-2137851-C1 (RU)
Inventor: GUBANOV V I
IPC: C22B1/14
Filed: 1998-06-26
Granted: 1999-09-20
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: charge contains iron-ore concentrate, ore, fluxes, metallurgical production waste, fuel, hot and cold refuse, and, as mineral additives, materials containing 0.001 to 0.7 wt % rare-earth metals and 0.005 to 1.0 wt % strontium. EFFECT: increased strength and reducibility of agglomerate and reduced fuel consumption due to more intensive and complete desulfurization and optimal utilization of added metals. 20 cl
Patent RU-2150317-C1 (RU)
Title: Смеситель
Inventor: ZAJTSEV A I
IPC: B01F3/18
Filed: 1998-11-12
Granted: 2000-06-10
Abstract: Смеситель предназначен для применения в сельскохозяйственном производстве, производстве строительных материалов и в других областях. Смеситель содержит дозаторы, смесительное устройство и привод. Смесительное устройство выполнено в виде двух взаимодействующих друг с другом вертикальных транспортеров, ленты которых снабжены перпендикулярными поверхности поперечными эластичными ребрами. Смеситель при сравнительно несложной конструкции обладает высокой производительностью и качеством смешения. 5 ил.
Patent RU-2152654-C1 (RU)
Title: Set of structures for decontaminating uranium- containing pulps
Inventor: KROPACHEV A M
IPC: G21F9/24
Filed: 1998-11-18
Granted: 2000-07-10
Abstract: FIELD: storage tanks holding uranium- containing pulps at concentrating mills. SUBSTANCE: set of structures includes several ponds arranged at same or different levels, surrounded by dikes, and provided with grouting layers. Novelty is that set has at least two ponds one being sediment pond and other, self-cleaning pond, with grouting curtain in-between in the form of trench filled with diatomite or zeolite mixed up with high-moor peat. Proportion of mixture components is 1:1. Sediment pond is, essentially, pit with multilayer insulation whose bottom is covered with polyethylene film or hydromica clay, then with quartz sand, and coarse-grain polymictic sand overall. Self-cleaning pond is, essentially, pit provided with multilayer insulation whose bottom is covered with layer of sand-and-gravel mixture, then with ash mixed up with red mud, anhydride layer, and diatomite or zeolite layer overall; there are chara shells at bottom and algal plankton or duckweed on surface. EFFECT: improved effectiveness of preventing pollution of environment with uranium. 4 cl, 1 dwg
Patent RU-2151236-C1 (RU)
Inventor: LOSEV L N
IPC: E02D5/08
Filed: 1999-03-05
Granted: 2000-06-20
Abstract: FIELD: erection of structures with use of metal piles, predominantly water-development works. SUBSTANCE: piling wall is made of prefabricated members of wave-shaped profile in plan, each having flanges arranged on both sides of longitudinal axis of wall in parallel to this axis with displacement one relative to another and interlinked by inclined walls positioned at obtuse angle to flanges parallel to longitudinal axis with formation of extreme inclined semi-walls whose free ends carry cam and fitting forming lock joints. Each fitting is located on outer and cam on inner surface of proper semi-wall. Relation of distance between inclined walls measured along longitudinal axis of wall to distance between flanges arranged on different sides of longitudinal axis of wall, in parallel to it and measured along normal to longitudinal axis of wall lies within bounds from 0.8 to 1.5. Flanges located on different sides of longitudinal axis of wall can have equal width. Each prefabricated member may have one flange less on one side of longitudinal axis of wall than on the other side of longitudinal axis of wall. EFFECT: reduced labor input, enhanced productivity in manufacture of welded piling members and in erection of piling walls, increased specific bearing capacity of piling walls. 3 cl, 2 dwg
Patent RU-2139912-C1 (RU)
Title: Shipboard power installation fuel
Inventor: LAGUTIN K I
IPC: C10L1/18
Filed: 1999-03-23
Granted: 1999-10-20
Abstract: FIELD: petroleum processing. SUBSTANCE: fuel based on residual oil fraction, to which diesel fuel and catalytic cracking light gas oil are added, is distinguished by that said diesel fuel is hydrofined product and base oil contains straight-run mazut, goudron, and, additionally, catalytic cracking heavy gas oil with following weight percentages: goudron 10-15, catalytic cracking light gas oil 15-30, catalytic cracking heavy gas oil 10-20, hydrofined diesel fuel 19-30, mazut - the balance. EFFECT: utilized low-value catalytic cracking heavy gas oil thereby extending resource of raw materials for transport fuel production. 2 cl, 2 tbl
Patent RU-2145140-C1 (RU)
Title: Metal vapor laser
Inventor: BARINOVA A A
IPC: H01S3/227
Filed: 1999-04-12
Granted: 2000-01-27
Abstract: FIELD: quantum electronics. SUBSTANCE: continuously operated metal vapor laser has glass envelope hermetically sealed at ends with flanges carrying bushings with mirrors. Since heating element and metal tank are inside envelope that protects metal evaporator against variable external fluxes, it becomes possible to use envelope as optics holder. EFFECT: improved operating stability and reduced cost of laser. 2 cl, 2 dwg
Patent RU-2149446-C1 (RU)
Title: Device for information retrieval
Inventor: P JANKOV V V
IPC: G06F17/30
Filed: 1999-05-12
Granted: 2000-05-20
Abstract: FIELD: computer engineering, in particular, searching specified combinations in information array. SUBSTANCE: device has generator of current evaluation signals, discriminator of evaluation regions, pulse distributor, time interval counter, commutator, search variable generator, adding counters, memory units, dividing unit, classification unit, search strategy register, reset signal generator, indication unit, threshold signal alteration unit, current day timer, unit for generation of limitation threshold. EFFECT: increased speed of information retrieval for given probability of correct solution. 2 cl, 2 dwg
Patent RU-2164285-C1 (RU)
Inventor: JANTURIN A SH
IPC: E21B17/10
Filed: 1999-07-30
Granted: 2001-03-20
Abstract: FIELD: hole drilling. SUBSTANCE: invention is related to gears for orientation-free control over trajectory and for calibration of shafts. Calibrator has body with outside longitudinal grooves of dove-tail type where separable blades with calibration members are placed. Blades are driven through additional grooves in body by two-step spring-loaded differential piston. In addition calibrator is fitted with separable water-wheel generator and with sedimentation hydraulic giant packings. EFFECT: facilitated sinking of calibrator into crooked hole, prolonged service life and expanded functional capabilities of calibrator. 3 cl, 3 dwg
Patent RU-2153067-C1 (RU)
Inventor: MUKHTAROV JA G
IPC: E21B43/32
Filed: 1999-09-13
Granted: 2000-07-20
Abstract: FIELD: oil and gas production. SUBSTANCE: invention aims at reducing water content in extracted product by clogging watered reservoir and entraining into development new zones of formation. Composition contains, %: zeolite, 6.0-10.0; hydrochloric acid, 6.0-10.0; nonionic surfactant, 0.01-0.05; oil-soluble anionic surfactant, 0.01-0.05; and water. EFFECT: increased efficiency of composition with regard to reducing permeability of watered high-permeability reservoir and oil production profitability. 1 tbl, 3 ex
Patent RU-2158461-C1 (RU)
Title: Электрическая машина переменного тока (варианты)
Inventor: MIRIMANJAN V KH
IPC: H02K17/00
Filed: 1999-10-22
Granted: 2000-10-27
Abstract: Изобретение относится к электротехнике и к электромашиностроению и может быть использовано в асинхронных и синхронных машинах. Сущность изобретения состоит в следующем. Электрическая машина переменного тока по первому варианту содержит ротор и статор с m-фазной обмоткой, которая выполнена из двух частей, смещенных друг относительно друга на 90 электрических градусов, включенных последовательно и во всех фазах идентично, где m = 1,2,3,... Достигаемый технический результат состоит в упрощении, улучшении массогабаритных и энергетических показателей, а также расширении области использования электрических машин переменного тока. 2 с. и 2 з.п. ф-лы, 4 ил.
Patent BR-PI0113110-C1 (BR)
Title: Anticorpo anti-tnf e composição que o compreende
Inventor: SCALLON BERNARD
IPC: C07K16/42
Filed: 2001-08-07
Abstract: "anticorpos anti-tnf, composições, métodos e usos". a presente invenção refere-se a pelo menos um novo anticorpo anti-tnf, incluindo ácidos nucléicos isolados que codificam pelo menos um anticorpo anti-tnf, tnf, vetores, células hospedeiras, animais ou plantas transgênicos, e métodos de preparar e empregá-los.
Patent AU-2007237096-C1 (AU)
Title: Antibodies that bind human protein tyrosine phosphatase beta (HPTPbeta) and uses thereof
Inventor: DAVIS MICHAEL GLEN
IPC: A61K39/395
Filed: 2007-04-05
Granted: 2012-12-13
Abstract: Antibodies and antigen binding fragments thereof that bind to human protein tyrosine phosphatase beta (HPTPβ), and uses thereof.
Patent AU-2014204520-C1 (AU)
Title: A Reaction Method and Reactor
Inventor: CADENHOUSE-BEATY PATRICK JAMES
IPC: C01B3/24
Filed: 2014-07-21
Granted: 2018-03-22
Abstract: A method of producing hydrogen from methane including the steps of: 5 (a) purging a reactor of oxygen; (b) supplying a feed stream containing methane into the reactor while maintaining oxygen-free conditions in the reactor; (c) dissociating the methane into carbon and hydrogen in the reactor at a temperature ranging from 700-1400*C and under 10 oxygen-free conditions in the reactor; and (d) discharging hydrogen from the reactor. 5591520_1 (GHMatters) P94375.AU. 1 PCABRAL 21/07/14
Patent AU-2018257496-C1 (AU)
Title: Machine learning algorithm with binary pruning technique for automatic intrapulse modulation recognition
Inventor: HO PHUOC T
IPC: G01S7/02
Filed: 2018-01-09
Granted: 2021-09-02
Abstract: Radio signals (101) including modulated radar signals of an unknown modulation type selected from among a predetermined group of modulation types are received, and a plurality of features (601, 602, 611, 612, 621, 622, 631, 632, 641, 642, 651, 652, 661, 662, 671, 672) are extracted for the received radio signals. A plurality of two dimensional (2D) maps are generated for pairs of the extracted features from the received radio signals. The 2D maps of extracted feature pairs for the received radio signals are processed using a binary tree (206) of discriminating vectors (603, 613, 623, 633, 643, 653, 663, 673), each of the discriminating vectors corresponding to recognition of at least one of the predetermined modulation types based on 2D feature maps and each of the discriminating vectors determined by processing 2D maps for pairs of features extracted from training samples using a support vector machine learning algorithm. The binary tree is derived by pruning permutations of sequences for applying the discriminating vectors according to iterative testing of modulation type recognition accuracy.
Patent AU-2018335390-C1 (AU)
Title: Detecting motion of an autonomous vehicle using radar technology
Inventor: CAMPBELL TIMOTHY
IPC: G05D1/02
Filed: 2018-09-20
Granted: 2021-01-28
Abstract: Examples relating to vehicle motion detection using radar technology are described. An example method may be performed by a computing system and may involve receiving, from at least one radar sensor mourned on an autonomous vehicle, radar data representative of an environment of the vehicle. The method may involve, based on the radar data, detecting at least one scatterer present in the environment and. making a determination of a likelihood, that the at 'least one scatterer is stationary with respect to the vehicle. The method may involve, in- response to the likelihood being at least equal to a predefined confidence threshold, calculating a velocity of the vehicle based on the radar data, where calculating the velocity comprises one of: determining an indication that the vehicle is stationary, and determining an angular and linear velocity of the vehicle. And the method may involve controlling the vehicle teed on the calculated velocity.
Patent RU-2170101-C1 (RU)
Inventor: LEBEDEV V V
IPC: A61P15/00
Filed: 2000-02-17
Granted: 2001-07-10
Abstract: FIELD: medicine. SUBSTANCE: medical preparation has sea-buckthorn oil, hexapeptide having structural formula of arginine-alpha-aspartyl-lysyl-valyl-thyrosyl-arginine, suppository base and glycine in known proportions of ingredients. EFFECT: enhanced effectiveness in treating oncological and hematological patients; wide range of pharmacological properties. 2 cl, 1 tbl
Patent RU-2184559-C1 (RU)
Inventor: GORBACHEVA A V
IPC: A61K135/00
Filed: 2001-01-03
Granted: 2002-07-10
Abstract: FIELD: medicine, gastroenterology, pharmacy. SUBSTANCE: invention relates to development of medicinal agents of natural origin that can be used in gastroenterology for treatment of patients with ulcer disease. Invention proposes an agent that is an aqueous extract from dropwort (Filipendula ulmoides) leaves and stems. EFFECT: high therapeutic effect, absence of adverse effect. 4 tbl
Patent RU-2192007-C1 (RU)
Title: Method for pre-clinical autoimmune endotoxicosis at gestation
Inventor: PESTRJAEVA L A
IPC: G01N33/48
Filed: 2001-02-20
Granted: 2002-10-27
Abstract: FIELD: medicine, clinical laboratory diagnostics. SUBSTANCE: method deals with revealing in due time at pre-clinical level the risk groups on development of autoimmune endotoxicosis at gestation. One should calculate the number of blood thrombocytes and test erythrocytic spectrogram to detect protein-free extracts of low- and average-molecular weight erythrocytes to calculate diagnostic index D by the following formula: D = K 1 ×E 1 +K 2 ×E 2 +K 3 ×Tr+const,, where E 1  and E 2  is extinctions of protein-free extracts of low- and average-molecular weight erythrocytes (units of optical density) at λ 1  = 254 nm and λ 2  = 280 nm, correspondingly; Tr is the number of thrombocytes (x10 9 /l); K 1 , K 2  and K 3  are coefficients: K 1  = 4.297; K 2  = 4.959; K 3  = 0.0378; const = 3.585 and at D value of above 0.8 no autoimmune endotoxicosis at gestation is diagnosed, and at D value being under 0.8 one should diagnose the development of autoimmune endotoxicosis. EFFECT: higher efficiency of diagnostics.
Patent RU-2177829-C1 (RU)
Title: Method of preparing ethylene oxide production catalyst
Inventor: PARFENOV A N
IPC: B01J37/02
Filed: 2001-04-17
Granted: 2002-01-10
Abstract: FIELD: organic synthesis catalysts. SUBSTANCE: catalyst for gas-phase oxidation of ethylene into ethylene oxide is prepared by impregnation of carrier with aqueous solution of amine complex of silver salt containing, as promoter, alkali metal (potassium, rubidium, cesium) fluoride and, as copromoter, salt of metal selected from magnesium, calcium, barium, zinc, cadmium, aluminum, and lanthanum, after which impregnated carrier is treated with alkali metal fluoride in presence of a surfactant and then dried. EFFECT: increased activity and selectivity. 2 tbl, 15 ex
Patent RU-2215171-C1 (RU)
Title: Nozzle of solid-propellant rocket engine
Inventor: MAKAREVICH JU L
IPC: F02K9/97
Filed: 2002-03-19
Granted: 2003-10-27
Abstract: FIELD: rocketry. SUBSTANCE: proposed nozzle of solid-propellant rocket engine contains supersonic profiled bell mouth with conical end part. Angle of semiopening of conical end part of nozzle is 16.5 o  - 21 o . Conical section conjugates with profiled section in section where angle of tilting of tangent line to nozzle profile is equal to angle of semiopening of conical end part. EFFECT: prevention of erosive destruction of bell mouth. 1 dwg
Patent RU-2220296-C1 (RU)
Inventor: SHARAPOV V I
IPC: F01K17/02
Filed: 2002-06-06
Granted: 2003-12-27
Abstract: FIELD: heat engineering; thermal power stations. SUBSTANCE: according to proposed method, heating system water is heated is system heaters by steam of heating extractions of extraction turbine and heating system feed water is deaerated in vacuum deaerator before delivering into return pipeline of heating system. For this purpose source water and superheated water are fed into deaerator. Preset concentration of carbon dioxide in deaerated feed water is maintained by sequential regulation of source water temperature and superheated water flow rate. In case of rise of carbon dioxide concentration relative to preset value, first source water temperature is raised and then, if necessary, flow rate of superheated water is increased. In case of drop of carbon dioxide concentration relative to preset value, first flow rate of superheated water is decreased and then source water temperature. EFFECT: improved reliability and increased economy of thermal power station. 2 cl, 1 dwg