baber/WOPTO huggingface dataset:
Patent RU-2149785-C1 (RU)
Title: Automatic interlock with voice frequency track circuits without insulated rail joints
Inventor: DMITRIEV V S
IPC: B61L23/16
Filed: 1999-04-06
Granted: 2000-05-27
Abstract: FIELD: railway transport. SUBSTANCE: proposed device relates to railway signalling and interlocking systems, particularly to devices for interval control of train movement on blocking sections. Proposed device considered on example of blocking section with organized first and second track circuits has intermediate light signals 1 and 2 installed at border of blocking section, track circuit generator 3 connected to middle of blocking section, receivers of track circuits 4, 5, 6 and 7 with corresponding track relays 8, 9, 10, and 11 connected to ends of first and second rail circuits of each blocking section 12, 13, 14 and 15 at a distance of 40 m after signal lights 1 and 2, block relay 16 into main supply circuit of which front contact 10.1 of track relay 10 is placed, and into block circuit of which parallel- connected resting contact 9.1 of track relay 9 and series-connected front contacts 8.1 of track relay 8 and 16.1 of block relay 16 are placed, and yellow light signal relay 17 into supply circuit of which parallel- connected change-over contact 16.2 of block relay 16 and front contact 9.2 of track relay 9 are placed. EFFECT: prevention of possibility of keeping clear green or yellow light when short-length train stops at signal light, increased safety of traffic. 1 dwg
Patent RU-2159810-C1 (RU)
Inventor: KISELEVA I V
IPC: A61K39/145
Filed: 1999-05-25
Granted: 2000-11-27
Abstract: FIELD: applied microbiology. SUBSTANCE: vaccinal strain A/47/Peking/95/35 (H1N1), which is reassortant, is obtained by cross-breeding of epidemic virus A/Peking/262/95 (H1N1) with cold-adapted temperature-sensitive virus A/Leningrad/134/47/57 (H2N2), which is attenuation donor. The strain is harmless for babies. It actively multiplies in developing chicken embryos at optimal temperature 33-34 C and is characterized by temperature sensitivity and cold adaptability. Reassortant inherits two genes from epidemic virus, which encode surface proteins (gemmagglutinin and neuraminidase), and six genes from attenuation donor encoding non-glycosylated proteins. In addition, the strain does non induce immune response in babies during intranasal injection. EFFECT: reliably enabled isolation of reassorted vaccinal strains from newly appearing epidemic viruses. 1 tbl
Patent RU-2155876-C1 (RU)
Title: Method of operation of internal combustion engine
Inventor: SHMELEV V M
IPC: F02B75/02
Filed: 1999-06-21
Granted: 2000-09-10
Abstract: FIELD: automotive industry and mechanical engineering. SUBSTANCE: proposed method comes to suction of fuel-air mixture into cylinder with piston, compression of mixture at two following stages, ignition and combustion. Fuel-air mixture of increased mass is delivered into cylinder at a pressure of PO = 2.3 - 6.2 arm and then two-stage compression of fuel-air mixture at nonisentropic conditions is provided with increase of entropy. For this purpose cylinder is used divided by cross partition made to provide bypassing of fuel-air mixture. At the first stage of compression, with piston moving towards partition, fuel-air mixture is heated by compression to temperature of T 1  = (1,3-1,8)T 0  where T 0  is initial temperature of fuel-air-mixture. Then heated fuel-air mixture is bypassed into cylinder space behind the partition, and second stage of compression of fuel-air mixture of increased mass is carried out with piston moving to top dead center until temperature rises to T c  = (2-3)T 0  and pressure to P c  comparable with final temperature and pressure of standard single-stage compression with subsequent ignition and combustion of fuel-air mixture. EFFECT: increased specific power and economy of internal combustion engine without increasing mechanical loads.
Patent RU-2159794-C1 (RU)
Title: Environmentally safe fuel additive
Inventor: ASHKINAZI L A
IPC: C10L10/18
Filed: 1999-08-13
Granted: 2000-11-27
Abstract: FIELD: environmental protection. SUBSTANCE: additive containing tetraethoxysilane and 0.1-1.0% acetylacetonate transition metal salts. When added to fuel in 0.01% concentration, additive reduces concentrations (by %) of injurious substances in combustion products as follows: carbon monoxide 20-85, unburned hydrocarbons 15-80, nitrogen oxides 15-55, smokes 40-90, and benzpyrene 15-70. EFFECT: significantly improved quality of exhaust. 5 tbl
Patent RU-2162916-C1 (RU)
Title: Способ сбора и отвода нефтепродуктов с поверхности грунтовых вод
Inventor: SMETANIN V I
IPC: E02B15/04
Filed: 1999-09-21
Granted: 2001-02-10
Abstract: Изобретение относится к гидротехнике и предназначено для дренирования промышленных площадок и территорий, грунтовые воды которых загрязнены нефтепродуктами. Для сбора и отвода нефтепродуктов с поверхности грунтовых вод предварительно устраивают внутреннюю дамбу из минерального грунта по периметру очищаемой зоны, а затем - внешнюю дамбу на некотором расстоянии от внутренней дамбы. После чего сооружают противофильтрационную завесу, проходящую через внутреннюю дамбу на глубину ниже подошвы сформировавшийся линзы нефтепродуктов, но не достигающую водоупора, и завесу, проходящую через внешнюю дамбу на глубину залегания водоупора. Затем подают воду в пространство, образованное дамбами, и насыщают грунт водой с последующим вытеснением нефтепродуктов по направлению к поверхности грунта в зону действия дренажного устройства, заглубленного ниже глубины корнеобитаемого слоя и глубины заложения фундаментов зданий и сооружений. Изобретение обеспечивает повышение эффективности сбора нефтепродуктов с поверхности грунтовых вод. 1 ил.
Patent AU-2012240117-C1 (AU)
Title: Potassium sulfite/potassium bisulfite (KS/KBS) liquid as starter, side-dress, broadcast, foliar and fertigation fertilizers
Inventor: FAIRWEATHER THOMAS D
IPC: C05D1/00
Filed: 2012-04-05
Granted: 2017-01-19
Abstract: The present invention provides a new liquid fertilizer comprised of potassium sulfite and potassium bisulfite, with neutral to slightly alkaline pH, relatively lower salt index and potentially lower phytotoxicity damage compared to other sources of potassium and sulfur products applied in equal amounts as a starter fertilizer. More specifically, the present invention further relates to methods for fertilizing using a composition of potassium sulfite and potassium bisulfite, particularly as a starter fertilizer, in-furrow fertilizer, side dress fertilizer, and for foliar, broadcast, soil injection and fertigation applications. The fertilizer composition is comprised primarily of potassium sulfite (with the fertilizer grade of 0-0-23-8S).
Patent AU-2016266084-C1 (AU)
Title: Mesh network commissioning
Inventor: LOGUE JAY D
IPC: H04L29/06
Filed: 2016-12-02
Granted: 2018-12-20
Abstract: In embodiments of mesh network commissioning, a commissioning device establishes a secure commissioning communication session between the commissioning device and a border router of a mesh network to securely establish network communication sessions for joining one or more joining devices to the mesh network. The commissioning device can activate joining for the mesh network, and receive a request from a joining device to join the mesh network. The commissioning device can establish a secure joiner communication session between the commissioning device and the joining device, authenticate the joining device using an encrypted device identifier, and join the joining device to the mesh network.
Patent AU-2020201619-C1 (AU)
Title: Therapeutic nuclease compositions and methods
Inventor: LEDBETTER JEFFREY A
IPC: A61K38/43
Filed: 2020-03-04
Granted: 2022-10-06
Abstract: THERAPEUTIC NUCLEASE COMPOSITIONS AND METHODS 
Abstract 
Hybrid nuclease molecules and methods for treating an immune-related 
disease or disorder in a mammal, and a pharmaceutical composition for treating an 
immune-related disease in a mammal.
Patent AU-2020270503-C1 (AU)
Title: Morphinan derivative
Inventor: NAGASE HIROSHI
IPC: C07D471/08
Filed: 2020-11-18
Granted: 2023-08-10
Abstract: A morphinan derivative represented by the following general formula (I): 
R9 R 10 
R ' : N-Y, 
Rea R7 R4 
R 
R~b 
R3 R5 
(I) 
(wherein R1represents hydrogen, Ci-io alkyl, cycloalkylalkyl where the cycloalkyl 
moiety has 3 to 6 carbon atoms, and the alkylene moiety has 1 to 5 carbon atoms, etc., 
R2 represents heterocyclic ring containing 1 to 4 heteroatoms selected from N, 
O and S and at least one carbon atom as ring-constituting atoms, containing at least 
one set of adjacent ring-constituting atoms bound by a double bond, and further 
substituted with at least one oxo group, 
Y binds to a carbon atom as a ring-constituting atom of R2, 
R3, R4, and R5 represent hydrogen; hydroxy, etc., 
R6a and R6b represent hydrogen, etc., 
R7 and R8 represent hydrogen, etc., 
R9 and Rio, which are the same or different, represent hydrogen, etc., 
X represents 0 or CH2 , and 
Y represents C(=O)), 
a tautomer or stereoisomer of the compound, or a pharmaceutically acceptable salt 
thereof, or a solvate thereof is used as an anxiolytic drug, antidepressant, etc.  
131 
16728509_1 (GHMatters) P43410AU01
[Figure 6.] 
60 
050 
E 40 * 
CL3 
0 
20 CL 
10 E 
0 
Vehicle 3 mg/kg 3 mg/kg 3 mg/kg 
(Compound 7) (Compound 3) (Compound 10) 
mean S.E.: ; p< 0.05: "; p < 0.01: "; p 0.001 vs. vehicle (Dunnett test): 
###:; p <0.001 vs. vehicle (Aspin-Welch's t test) 
6/6
Patent RU-2158151-C1 (RU)
Inventor: DUSHKIN A L
IPC: A62C13/64
Filed: 2000-01-13
Granted: 2000-10-27
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: liquid sprayer has casing with two axially aligned channels of similar section adapted for supplying liquid in countercurrency mode, and nozzle made in the form of conical diffuser. Inlet opening of diffuser is defined by intersection of inner surfaces of channels and nozzle generatrix. Diffuser is oriented transverse to channels, and diffuser inlet opening area does not exceed total area of channels. Fire-extinguisher provided with liquid sprayer of such construction has vessel with fire-extinguishing liquid, liquid replacement system, pipeline for connecting liquid containing cavity of vessel with sprayer, and at least one tap or valve for controlled supplying of liquid to sprayer. Such construction provides uniform and intensified spraying of liquid over the whole surface of predetermined area. Fire-extinguisher may be used in fire-fighting systems, as process equipment, for fuel combustion in heat engineering and transportation, as well as for moistening of environment. EFFECT: increased efficiency, wider operational capabilities and improved quality of fire-extinguishing. 15 cl, 2 dwg
Patent RU-2165837-C1 (RU)
Title: Method for dimension microgrinding of articles, apparatus for method embodiment and attachment for securing ground articles
Inventor: KON SHIN A S
IPC: B24B7/16
Filed: 2000-03-06
Granted: 2001-04-27
Abstract: FIELD: grinding machine tools with number program control and grinding processes realized by means of tools with working surface with bonded cutting grains and apexes protruded from binder by the same height. SUBSTANCE: method comprises steps of introducing to system program value of elasticity strength, predetermined size of ready article, predetermined height of microrelief, designed parameters of rate of taking off allowance; at grinding process discretely realizing multiple reverse lengthwise motions with stroke equal to predetermined height of microrelief on ground surface of ready article; continuously measuring values of static and dynamic components of cutting efforts in contact point of ground surface with apex of each cutting grain; continuously determining values of static and dynamic components of elastic deformation of grinding system; detecting time moment of occurring periodic uniform value of dynamic component of cutting effort corresponding to time moment of setting controlled grinding mode in grinding system of machine tool; continuously performing correction at least of one parameter of rate of taking off allowance in such a way that at each contact point value of dynamic component of elastic deformation is no more than predetermined height of microrelief and summed values of static and dynamic components of elastic deformation is no more than compression elasticity strength of system. Apparatus for performing the method includes monitoring system having electric circuit with connected in series piezoelectric pickup for measuring effort, calibrating voltage amplifier and analog-to-digital converter whose outlet is connected with respective inlet of computerized number program control unit having multichannel linear microinterpolator. Outlets of said interpolator are connected with respective control inlets of drive units for moving table with attachment for securing ground articles along coordinate axes X,Y,Z of machine tool. Attachment for securing ground articles has drive unit for rotating articles and it includes two hollow screws mounted in parallel and diametrically opposite relative to toothed rim at least of one spindle with possibility for their interrelated rotation. EFFECT: enhanced efficiency and accuracy of method. 32 cl, 18 dwg
Patent RU-2158747-C1 (RU)
Inventor: GENKIN V N
IPC: C10G15/08
Filed: 2000-03-21
Granted: 2000-11-10
Abstract: FIELD: chemical industry, more particularly preparation of ethylene, acetylene and other lower olefins from methane. SUBSTANCE: natural gas being pyrolized is preheated to 900-1000 K, and conversion of methane is carried out in two steps; in first step, heated mixture of products of primary analysis is maintained at pressure of 2-5 MPa in adiabatic mode for 5-10 ms. Reaction products are then hardened. Temperature range as indicated above is maintained in first step of methane conversion due to supplying energy from outside. In first step mixture being pyrolized is heated either by heating methane is plasma jet of hydrogen or either by heating with electric current, or by method of induction heating. Method makes it possible to carry out direct conversion of methane and to prepare 67.4% of ethylene and 9.1% of acetylene in pyrolysis products. Degree of methane conversion is 88.1%. EFFECT: more efficient method of direct pyrolysis of methane. 5 cl, 1 dwg, 5 tbl
Patent RU-2162755-C1 (RU)
Title: Composition preparation method
Inventor: MAZALOV JU A
IPC: B08B9/049
Filed: 2000-06-15
Granted: 2001-02-10
Abstract: FIELD: solid combustibles. SUBSTANCE: composition contains water-soluble polymer binder and pyrophorus metallic substance as combustible. EFFECT: increased efficiency in preparation and in use of composition. 2 cl
Patent RU-2185095-C1 (RU)
Title: Method for predicting outcome of combined heat injury
Inventor: SHLYK I V
IPC: G01N33/483
Filed: 2000-11-14
Granted: 2002-07-20
Abstract: FIELD: medicine. SUBSTANCE: method involves evaluating severity degree of skin burns (area of superficial and deep burns), respiratory tract lesion severity degree (based on fibrobronchoscopy data), acid-base blood state (as deficiency or excess of base). Predicted value for life (y) is calculated with patient age taken into account. The value of y > 0, prognosis is considered to be favorable. The value is from -0.5 to 0.5, the prognosis is considered to be uncertain. Y < -0.5, the prognosis is considered to be unfavorable. EFFECT: high accuracy and objectiveness in evaluating heat injury severity.
Patent RU-2190483-C1 (RU)
Title: Jet nozzle
Inventor: TRUSHKOV A S
IPC: B05B7/32
Filed: 2001-03-28
Granted: 2002-10-10
Abstract: FIELD: apparatuses for spraying liquids. SUBSTANCE: jet nozzle includes body with diffuser outlet nozzle, insert with central confusor duct mounted in inlet portion of body with possibility of axial motion and restricting together with body annular resonating cavity. Jet nozzle is also provided with box embracing with gap outlet portion of body. Said box is provided with feed branch pipe having regulator of its flow-through cross section and V-shaped nozzle adaptors made in zone of diffuser outlet opening of body and mounted in such a way that their one flange is inserted to feed branch pipe and their other flange adjoins to inner surface of diffuser nozzle. Deflection flaps are mounted over outlet cut of nozzle adaptors; said flaps are secured to inner surface of diffuser nozzle. Deflection flaps and flanges are directed to confusor duct. EFFECT: enhanced efficiency of spraying due to increased turbulizing action of control medium upon sprayed fluid at their mutually opposite striking. 2 dwg
Patent RU-2198863-C1 (RU)
Inventor: KHAJATI IGAN
IPC: C05G3/00
Filed: 1999-10-18
Granted: 2003-02-20
Abstract: FIELD: mineral fertilizers. SUBSTANCE: composition suitable as fertilizer aqueous composition contains 8-13% boron in the form of sodium pentaborate, 0.1-3% swelling clay, and 0.05-0.2% polysaccharide, said swelling clay being montmorillonite clay or sepiolite and said polysaccharide being xanthane gum. Suspension is prepared by bringing into reaction boric acid in aqueous suspension with sodium tetraborate at stirring to form sodium pentaborate in presence of clay, polysaccharide, and any other ingredients. Thus prepared suspension is applied on a plant or on plant growing area, or on area designed for growing plants. EFFECT: facilitated application, increased physical stability, and prevented breaking on storage and during transportation. 16 cl, 1 tbl, 8 ex
Patent RU-2187040-C1 (RU)
Inventor: DEJNEZHENKO V I
IPC: F22B7/12
Filed: 2001-07-05
Granted: 2002-08-10
Abstract: Изобретение относится к теплоэнергетике, в частности к жаротрубно-водогрейным котлам, и позволяет уменьшить габариты котла и его металлоемкость, увеличить кпд и надежность. Указанный технический результат достигают за счет того, что в жаротрубно-дымогарном котле с тремя ходами по направлению движения газов, включающем корпус с крышками и штуцерами для отвода воды и дымовых газов, размещенный в корпусе первый ход газов в виде жаровой трубы с газовой камерой, соединенной с дымогарными трубами второго хода, вторую газовую камеру, размещенную на противоположных концах труб и соединенную с третьим ходом, штуцер для отвода газов корпуса котла расположен в зоне второй газовой камеры, третий ход газов выполнен в виде вынесенного за пределы корпуса прямоугольного газохода со штуцером для подвода газов, соединенным со штуцером для отвода газов корпуса котла, две противоположные стенки газохода выполнены в виде трубных решеток с закрепленными в них перпендикулярно направлению движения газов трубами с прямоугольными, кольцевыми или спиральными ребрами и снабжены крышками со штуцерами для подвода и отвода воды. 7 з.п.ф-лы, 3 ил.
Patent RU-2183740-C1 (RU)
Title: Sectional bulk charge for gas-dynamic stimulation of formation
Inventor: PADERIN M G
IPC: E21B43/263
Filed: 2001-08-22
Granted: 2002-06-20
Abstract: FIELD: operation of oil wells. SUBSTANCE: device includes ignition unit, powder sections of charge made of compositions ensuring their burning in water water-oil and acid media. There is one or several igniting powder sections which ignite the main powder sections. There is equipment including parts for assembly of charge powder sections passing through central channel of each powder section, and parts ensuring tightening of powder sections adjacent to each other. Equipment presents a sectional rod made of strong material, for instance, of metal. Upper end of rod is connected to logging cable and lower end is connected to electronic unit for measurement of characteristics of charge operating conditions and response of bottom-hole zone to gas-dynamic stimulation. Rod and couplings connecting separate parts of rod into single structure have a hollow channel passing inside rod and couplings along their central axis. They form charge internal cavity through which wire is passed with heat-resistant insulation and connects electronic unit with logging cable, and wire supplying power to ignition unit. EFFECT: provision of bulk charge allowing fracturing of formation, control of charge operation in regime of real time. 3 cl, 1 dwg
Patent RU-2190522-C1 (RU)
Title: Method and form for manufacture of interior-lining gypsum products
Inventor: KOZACHENKO A V
IPC: B28B7/00
Filed: 2001-09-03
Granted: 2002-10-10
Abstract: FIELD: manufacture of gypsum decorative products. SUBSTANCE: method consists in preparation of a gypsum mix (1 part of water and 2.2-2.5 parts gypsum), placement of the mix in a form at a vibration frequency of the vibrating table of 250-500 vibrations per minute, uniform vibrating tamping during 15-35 s, disengagement of the vibrating table, pressing-in of the product by the pressing plane, curing of the product up to the complete hardening, dismantling of the forms, drying at a natural plenum-exhaust ventilation during 5-6 h and treatment of the product by a water-repellent compound with a subsequent panting. The form ash a mould made with fields projecting from the form boards around the edges. Each inner side of the form board is chamfered with formation of a gap between the mould and the form boards, 0.5-1 mm wide, and the upper inner edge of the board is chamfered at an angle of 10-15 deg. For casting of the mould use is made of an adhesive solution and a dry mix of gypsum and cement. EFFECT: enhanced quality of gypsum products with a relief pattern. 6 cl, 2 dwg
Patent RU-2208058-C1 (RU)
Inventor: TANUTROV I N
IPC: C22B11/00
Filed: 2001-12-17
Granted: 2003-07-10
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: method involves washing off mud with water for removal of chlorides and saline solutions; converting gold into chloride solution and providing gold sorption; washing off mud for removal of chlorides until residual chlorine content is 3-7%; providing saturation, drying, sintering and thermal processing of washed off mud while continuously heating to temperature of 1,000-1150 C at oxygen content in thermal processing gases within the range of 13-16% and keeping at said temperature until resultant processed material has chlorine content of no more than 0.3%; reprocessing thermal processing gaseous phase by providing cooling, condensing and absorptive washing with following separation of solid chloride condensate and absorptive washing pulp; performing gold sorption from said pulp. Washed off mud is saturated by settling and/or filtering and saturated washed off mud is dried until residual moisture content is within the range of 25-30%. Sintering of saturated and dried mud is provided by lumping and/or briquetting, and/or forming. When lumping process is performed, drying and lumping processes are effectuated in single unit. Before sorption process, absorbed pulp is subjected to filtering for separating silver- bearing cake. Method is used for extracting gold and silver from clayey salt separated upon reprocessing of alkaline and alkaline-earth metal chloride raw materials, in particular, sylvinite, carnallite, and hallite. Solid residue in the form of burnt lumped material is used in manufacture of construction materials. EFFECT: increased efficiency and improved quality of gold and silver extraction in gaseous phase. 6 cl, 3 tbl, 6 ex
Patent RU-2206992-C1 (RU)
Title: Sprayer
Inventor: ANTROPOV V T
IPC: A01M7/00
Filed: 2001-12-26
Granted: 2003-06-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: sprayer has fan, pump, atomizer and nozzle. Fan is designed to provide air/liquid flow rate ratio of from 0.14 to 1 and speed V air  of air flow from fan and speed V eiguid  of liquid from atomizer V eiguid :V air /V eiguid =1 plus and minus 10%. Nozzle with flat walls is positioned on the path of air flowing from fan. Nozzle discharge section has width varying from maximal value at the top part to minimal value at the bottom part. Partitions are positioned in flow-through portion of nozzle at different angles to surface to be treated to define individual channels of different width. Sprayer provides air-liquid flow for supplying atomized liquid onto surface to be treated and speed of contacting with plant surface not in the excess of 5 m/s. EFFECT: reduced power consumption and material usage, maximal remoteness of spraying of air-liquid mixture, uniform distribution of said mixture over plant surfaces. 3 dwg