baber/WOPTO huggingface dataset:
Patent RU-2102344-C1 (RU)
Inventor: GLEBYCHEVA A I
IPC: C03C1/04
Filed: 1993-04-22
Granted: 1998-01-20
Abstract: FIELD: production of ceramic low-melting paints used for applying decorative coatings onto thin glass articles and for expanding chromatic gamut of red-brownish shades in orange-rose spectral region. SUBSTANCE: ceramic paint comprises following components, wt.%: lead minimum, 48.2-51.0 BF Pb 304; silicon oxide, 18.6-21.4 BF Si 02; boron oxide, 10.2-12.2 BF B 203; ferric oxide (III), 1.3-1.7 BF Fe203; zinc oxide, 0.7-1.1 BF ZnO; sodium oxide, 4.0-6.0 BF Na20; titanium oxide, 3.9-4.3 BF Ti02; alumina, 0.2-0.4 BF A1203; zirconium, 4.3-4.5 BF Zr02; lithium, 0.2-0.6 BF Li02; calcium fluoride, 1.7-2.1BF CaF2; antimony oxide, 0.5-0.9 BF Sb203. The paint has the following characteristics: color purity, 46.5-46.9%; color saturation, 23.6-23.8%; wavelength "lambda D", 592-593 nm. EFFECT: higher efficiency. 2 tbl
Patent RU-2084689-C1 (RU)
Title: Ignition device for internal combustion engine
Inventor: DRONOV VLADIMIR V
IPC: F02P5/00
Filed: 1993-05-11
Granted: 1997-07-20
Abstract: FIELD: engine engineering. SUBSTANCE: ignition device has power source, commutator, ignition coil, controllable switch, accumulating capacitor, diode, and unit for control of switches and commutator. EFFECT: enhanced reliability. 1 dwg
Patent RU-2083807-C1 (RU)
Title: Method for postdevelopment of oil deposits
Inventor: ARTEMEV VIKTOR N
IPC: E21B43/22
Filed: 1993-07-08
Granted: 1997-07-10
Abstract: FIELD: oil production industry. SUBSTANCE: method relates to oil deposits characterized by nonuniform permeability and separation of beds. Created in bed by means of successive injection of water solutions of reagents are high-viscous flow-deflecting barriers. For wider embracing of bed by displacement due to formation of barrier of needed configuration and at given distance from well and insignificant reduction of permeability of bottom-hole zone, following succession of operations is adopted. Preliminary laboratory investigations of viscous, adsorption or adhesive characteristics of individual reagents and their mixtures are performed and reagents are injected in succession according to their reducing sorption with use of separating water interlayers. Dimensions of interlayers are determined by numerical investigation of dual-phase multicomponent flow in nonuniform bed depending on nonuniform permeability and separation of bed and aforesaid characteristics of reagents. EFFECT: high efficiency. 1 cl, 2 tbl, 12 dwg
Patent RU-2077474-C1 (RU)
Title: Method for producing cubic boron nitride crystals
Inventor: BURDINA KLAVDIYA P
IPC: C01B21/064
Filed: 1993-07-22
Granted: 1997-04-20
Abstract: FIELD: production of abrasive materials, precursors of cubic boron nitride (c-BN). SUBSTANCE: mixture of powders of r-BN, 7-16 wt.%   having particle size <150 mcm, and 1.5-5 wt.% Zn(BH 4 ) 2 •4NH 3  or NaBH 4 •2NH 3  having particle size <150 mcm is pressed, placed into high-pressure chamber, kept under static pressure 30-50 kbar, heated at heating rate 5-15 C/s up to 1000-1300 C, followed by holding at this temperature for 30-120 s. Yield of c-BN with dispersity 80-240 mcm is 40-57 wt.%. Impurities are easily washed out water. EFFECT: simplified method for producing c-BN. 1 tbl
Patent RU-2089108-C1 (RU)
Title: Method for treating suppurative mediastinitis and double empyema of pyothorax after cardiosurgical interventions from transdoublepleural access
Inventor: LITASOVA ELENA E
IPC: A61B17/00
Filed: 1993-10-22
Granted: 1997-09-10
Abstract: FIELD: medicine; cardiosurgery; treatment of suppurative complications after operations on heart. SUBSTANCE: first patient's both pleural cavities and anterior mediastinum are subjected to sanitation under conditions of operating room, followed by draining each pleural cavity with help of double-lumen drain having perforated openings. For this purpose, drain is positioned in S-like manner in frontal plane in gently sloped areas of pleural cavities so that one ends of drain pipes are brought closer to breast bone, while other ends of drain pipes are drawn outwards between 6-7 ribs. Next breast bone ends are sutures together, wound is tightly sutured, and through-flow, ataractic drain is organized against background of desintoxicating and antibacterial therapy. EFFECT: effective treatment of suppurative mediastinitis and double empyema of chest. 1 dwg
Patent RU-2069419-C1 (RU)
Title: Current generator
Inventor: BOLOTOV ROBERT A
IPC: H01L35/28
Filed: 1993-03-01
Granted: 1996-11-20
Abstract: FIELD: power engineering; environmentally friendly facilities supplying power to public utilities, apartment houses, farms, etc. SUBSTANCE: generator thermocouples are formed by two conducting plates one of which is coated on either side with other conducting material and each has two holes. Each pair of plates is insulated from each other by insulating plate that has hole coaxial with other ones. Holes in plates form two channels communicating with heat exchangers filled with antifreezing agent. One heat exchanger is buried in ground and other one is surface-mounted. EFFECT: provision for environmentally oriented power supply. 1 dwg
Patent RU-2087612-C1 (RU)
Title: Crushed-stone spreading machine
Inventor: TOJRER JOZEF
IPC: E01H8/10
Filed: 1994-03-03
Granted: 1997-08-20
Abstract: A ballast levelling machine (1) with a machine frame (4) supported on rail running gear (5) is equipped with a ballast plough (11) which is height-adjustable by means of drives (8), a height-adjustable and rotatable sweeping brush (18), a suction arrangement (17) having a vacuum generator (16), as well as with a driver's cab (19). The machine frame (4) consists of a first frame part (2) having the ballast plough (11) at the front in the travelling direction, and of a further, second frame part (3) which is articulatedly connected to the first frame part and has the vacuum generator (16) and the sweeping brush (18). The suction arrangement (17) has a suction nozzle (20) which projects beyond the machine end (21) at the rear with respect to the travelling direction, is connected to the vacuum generator (16) by a flexible suction pipe (22) and to a drive (40) and which is adjustable by means of a control device (23) located in the adjoining driver's cab (19). <IMAGE>
Patent RU-2046900-C1 (RU)
Title: Wall enclosure member
Inventor: LUKACHEV NIKOLAJ N
IPC: E04B2/00
Filed: 1994-03-28
Granted: 1995-10-27
Abstract: FIELD: civil engineering. SUBSTANCE: wall enclosure member has thin-walled plate with vertical stiffness ribs. In so doing, the member is provided with support cantilevered projections immovably connected to the vertical stiffness ribs on edges of the plate. Projection height is equal to half height of the member. The projections are located perpendicular to the plate surface, and is displaced inward the plate or outward its vertical overall edges, and respectively skew-symmetrically or symmetrically about the vertical member axis to form steps on the member corners, and stiffness diagrams of closed cross section in the enclosure. Besides, the member is provided with horizontal ribs fixed in vertical stiffness ribs, and made of anticeltized wood bars. EFFECT: high stability. 7 cl, 11 dwg
Patent RU-2083206-C1 (RU)
Inventor: MAZUR IVAN ANTONOVICH
IPC: A61K31/41
Filed: 1994-04-28
Granted: 1997-07-10
Abstract: FIELD: veterinary science. SUBSTANCE: the product contains morpholine 3-methyl-1,2,4-triazolyl-5-thioacetate as active constituent at 5.0-5.8% against total weight and 14.0-16.0% emulsifier mixed with sunflower hydrogenation product as connecting base. Product is manufactured in the form of suppositories of 1.5 g for rectal usage. Total course needs 12 suppositories. EFFECT: higher efficiency.
Patent RU-2091295-C1 (RU)
Title: Method for production of concentrated solution of hypochlorous acid
Inventor: DZHON KH SHAFFER
IPC: C01B11/04
Filed: 1992-08-03
Granted: 1997-09-27
Abstract: FIELD: production of concentrated solutions of hypochlorous acid which are used as whitening agent and as reagent for production of chloroamines and chlorohydrines. SUBSTANCE: method involves interaction of solution of hydroxide of alkaline metal having concentration more 50 mass % with gaseous chlorine, said solution being used as drops. Thus prepared gaseous mixture comprises chlorine oxide, chlorine, steam of hypochlorous acid, water vapor and solid particles of alkaline metal. Solid particles of alkaline metal chloride are separated and gaseous mixture is condensed at temperature from -33 C to -5 C to prepare highly pure solution of hypochlorous acid having concentration 50-60 mass % and non-condensed mixture comprising chlorine and dichloroxide. Then separation is carried out. EFFECT: improved efficiency of the method. 7 cl, 3 dwg
Patent RU-2070711-C1 (RU)
Inventor: ZHUKOV VLADIMIR P
IPC: F42B10/56
Filed: 1994-07-04
Granted: 1996-12-20
Abstract: FIELD: rocketry, in particular, survival high-speed research rockets, ammunition ejected from air carriers, rocket stages. SUBSTANCE: high-speed rocket deceleration device has the main parachute in a container, initial deceleration device located in the rear part of the container, assemblies for attachment of the main parachute and initial deceleration device - all arranged in tandem i the rocket tail section. The device for attachment of the main parachute is made in the form of a compression spring telescopically installed on the central rod before the parachute container rigidly joined to the rocket body between its rear end shoulder and front bottom enveloping the spring of the sleeve installed in the rocket body and furnished in the rear part with a collet, internal shoulder and bevel engageable with the mating bevel of the external shoulder made in the front part of the main parachute container, installed inside the rocket body and connected to it by a destructible retaining member. Made in the rocket body before the rear end of the sleeve is an internal annular groove, whose width exceeds the length of the sleeve collect section, and the destructible retaining member is installed before the front thrust turn of the spring on the central rod. EFFECT: enhanced reliability. 4 dwg
Patent RU-2117917-C1 (RU)
Title: Process testing serviceability of two-degree-of-freedom gyro with electric spring
Inventor: RJABIKOV V S
IPC: G01C25/00
Filed: 1994-07-27
Granted: 1998-08-20
Abstract: FIELD: control and orientation systems of spacecraft. SUBSTANCE: simultaneously with supply of feeding voltage to electromechanical units of gyro and its electronic devices gyrounit is additionally subjected to rotational pulse in plane of gimbal axes of gyro. Vibrations of gyrounit are fixed by way of determination of emergence of periodic alternating change of output signals of pickups of moment and are used to judge serviceability of elements of two-degree-of-freedom gyro with electric spring. EFFECT: enhanced authenticity of process.
Patent RU-2077399-C1 (RU)
Title: Rolling stand with roll skew in horizontal plane
Inventor: KHLOPONIN VIKTOR N
IPC: B21B13/14
Filed: 1994-09-20
Granted: 1997-04-20
Abstract: FIELD: lengthwise rolling in ferrous and non-ferrous metallurgy. SUBSTANCE: invention realizes rolling process in rolling stand with mutually opposite motion of rolling rolls after metal biting. Rolling stand includes two frames, rolls with bearings, cartridges. Each cartridge supports chocks of one roll mounted in it with possibility of rotation in horizontal plane around center being crossing point of roll axes and actuator for such rotation. Each cartridge embraces outer faces of struts of both frames with movable contact along their cylindrical surface. Said cartridge is in the form of builtup chassis with two fork-like protrusions entering windows of frames with gap and forming movable joint assembly with roll chocks. EFFECT: enlarged possibilities of schedule free rolling process, lowered loads of roll bearings, enhanced working capacity of rolls. 6 cl, 6 dwg
Patent RU-2079772-C1 (RU)
Title: Method of remote indication of leakage from pipe lines for hydrocarbons
Inventor: ALEEV RAFIL MUKHTAROVICH
IPC: G01J3/44
Filed: 1994-09-27
Granted: 1997-05-20
Abstract: FIELD: pipe line engineering. SUBSTANCE: method comprises aerial photography of heat field of a pipe line, determining of thresholds of brightness, locations of the zones of anomalous temperature, recording the values of brightness of heat field of the local portions, and sounding the pipe line with a laser beam simultaneously with the aerial photography. EFFECT: enhanced reliability. 1 dwg
Patent RU-2083158-C1 (RU)
Title: Flowmeter
Inventor: MOSHKONOV VADIM V
IPC: A61B5/08
Filed: 1994-12-06
Granted: 1997-07-10
Abstract: FIELD: equipment for registering and recording consumption rate of fluids; spirometry; meters for gases and liquids. SUBSTANCE: proposed apparatus comprises body 1 in which extends through-going channel for through flow of fluids, impeller 6 and optical system. Impeller 6 blades are made flat and straight, while impeller 6 itself revolves together with shaft 5 which rests on bearings 4 disposed on partitions 2. Between partitions 2 are arranged radiator 8 on one side of impeller, and two photodetectors 9, 10 on other side of impeller so that each passing blade 7 shuts in turn passage for light beams either to one photodetector or to other alternately. EFFECT: simpler structure; additional possibility for determining flow direction of fluid being controlled, including opaque fluid. 3 dwg
Patent RU-2099725-C1 (RU)
Inventor: YURKEVICH VLADIMIR M
IPC: G01R27/26
Filed: 1994-12-09
Granted: 1997-12-20
Abstract: FIELD: electrical engineering, aids measuring high voltages. SUBSTANCE: technical problem solved by invention consists in possibility of conducting measurements on operating equipment, in increased accuracy of measurements and diminished dimensions of proposed device. Measurement is carried out by comparison of information and reference signals. Information signal is received from output terminal of tested high-voltage equipment and reference signal is obtained by measurement of intensity of field accompanying voltage feeding tested high-voltage equipment. Device for implementation of measurement has information signal converter, reference signal converter which outputs are connected to inputs of comparator which output is linked to indicator. Reference signal converter is manufactured in the form of meter of intensity of electric field. Comparator is made in the form of phase meter. EFFECT: increased accuracy of measurements and diminished dimensions of device. 3 cl, 2 dwg
Patent RU-2119918-C1 (RU)
Inventor: ALLAN R BEHJLI
IPC: C07D249/12
Filed: 1993-04-29
Granted: 1998-10-10
Abstract: FIELD: organic chemistry and chemical technology. SUBSTANCE: invention relates to synthesis of 1-aryltriazolinone of the formula (I)   where R is a lower alkyl; X is halogen, lower alkyl, nitro-, hydroxy-groups, -NHSO 2 R′,-N(SO 2 R′) 2 ,-N(R′)SO 2 R′; R' is a lower alkyl; n is a whole number from 0 to 3. Method involves treatment of aryltriazolidinone of the formula (II)   with hypohalogenous acid or its salt in tert.-butanol-water medium at weight ratio = (95-70): (5-30), respectively. EFFECT: improved method of synthesis, high purity degree and yield of the end product. 9 cl, 8 ex
Patent RU-2054226-C1 (RU)
Title: Печь для бани
IPC: F24B9/00
Filed: 1995-03-07
Granted: 1996-02-10
Abstract: 1. ПЕЧЬ ДЛЯ БАНИ, содержащая расположенные в корпусе топку, зольник, каменку с теплоаккумулирующей загрузкой, бак для воды и дымоход, отличающаяся тем, что каменка расположена внутри топки и выполнена в виде полого шнека, ребра которого вместе с внутренней поверхностью корпуса топки образуют многовитковый шнековый газоход, на выходе которого установлен радиатор-теплообменник, выполненный в виде трубок, расположенных под углом друг к другу поярусно.2. Печь по п.1, отличающаяся тем, что корпус топки по всей высоте защищен экраном, состоящим из двух частей, одна из которых выполнена в виде емкости для воды, охватывающей шнековый газоход со всех сторон, образуя водяную рубашку, и служащей баком для воды, а другая представляет собой двойную обечайку, образующую с корпусом топки герметичный воздуховод для прохода свежего воздуха и нагрева парильного отделения бани.
Patent RU-2146425-C1 (RU)
Title: Method and circuits to raise definition ( versions )
Inventor: KHIO-SEUNG LI
IPC: H04N5/208
Filed: 1995-03-09
Granted: 2000-03-10
Abstract: FIELD: television. SUBSTANCE: circuit processing video signal raises definition in each of three chrominance channels ( P, G and B ) in response to information on definition. Rise of definition is realized in each chrominance channel with use of extracted information on high spatial frequencies included in this channel in the beginning as background till signal in this channel exceeds in sufficient degree reference level by amplitude that is somewhat higher than anticipated level of thermal noise. When amplitude of information on definition contained in channel at the beginning is not enough higher above this reference level thermal noise is suppressed by way of subtraction of extracted high-frequency spatial information from it. Same filters as those used to rise definition in each chrominance channel are employed to extract high-frequency spatial information intended for suppression of thermal noise in each chrominance channel. EFFECT: raised definition of TV signal and suppression of noise in each chrominance channel. 24 cl
Patent RU-2095256-C1 (RU)
Inventor: BLAGOVESHCHENSKIJ KIRILL P
IPC: B60B9/22
Filed: 1995-04-07
Granted: 1997-11-10
Abstract: FIELD: transport engineering; tyres for cross- country vehicles. SUBSTANCE: tyre is made in form of torus wound with elastic flat band in meridional direction. Rim portion is made in form of two side metal rings connected by metal jumpers. Sides of torus are of three-layer design. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2105089-C1 (RU)
Title: Method of fabricating polyester fibers and threads
Inventor: ISAKOV V F
IPC: D01F6/62
Filed: 1995-04-26
Granted: 1998-02-20
Abstract: FIELD: polymer fibers. SUBSTANCE: when fabricating polyester fibers and threads, 2- 6-step non-oriented stretching is first performed with ratio from 1.5 to 6.0 in each step. Then oriented stretching follows. EFFECT: simplified process.
Patent RU-2054841-C1 (RU)
Title: Способ получения концентрата брусники
IPC: A23L2/08
Filed: 1995-06-28
Granted: 1996-02-20
Abstract: 1. СПОСОБ ПОЛУЧЕНИЯ КОНЦЕНТРАТА БРУСНИКИ путем прессования ягод, отделения сока от мякоти, пастеризации, концентрирования путем нагревания, выделения аромата, отличающийся тем, что доводят концентрацию бензойной кислоты, содержащейся в соке, до уровня, обеспечивающего антисептические свойства готового продукта.2. Способ по п.1, отличающийся тем, что доведение концентрации бензойной кислоты до требуемого уровня осуществляют путем добавления в концентрированный сок бензойной кислоты, выделенной на стадии выделения аромата.3. Способ по п.1 отличающийся тем, что доведение концентрации бензойной кислоты до требуемого уровня осуществляют на стадии концентрирования сока.4. Способ по пп. 1 и 3, отличающийся тем, что концентрацию бензойной кислоты контролируют по вязкости сока, доводя ее до величины 63 - 64 ст.5. Способ по пп. 1 - 4, отличающийся тем, что перед отделением сока от мякоти в смесь добавляют фермент пектолит в количестве 40 - 50 г на 1000 кг смеси.
Patent RU-2089620-C1 (RU)
Inventor: MARTYNENKO ALEKSANDR K
IPC: F27D7/02
Filed: 1995-07-05
Granted: 1997-09-10
Abstract: FIELD: metallurgy, particular, metal treatment in ladle. SUBSTANCE: the offered device includes metal tube with refractory shell and plug at the end. Made over height of device is 1-4 rows from 3-6 inclined downward side through holes uniformly spaced over shell perimeter and closed on the side of outlet ends with stoppers of low-melting material. Angle of hole inclination to the axis of device is 10-80 dwg, and total sectional area of through holes amounts to 0.80-095 of sectional area of tube channel. EFFECT: higher efficiency. 2 dwg, 1 tbl
Patent RU-2112423-C1 (RU)
Title: Method for estimating functional state of operator
Inventor: MIRONOV A D
IPC: A61B5/22
Filed: 1995-09-28
Granted: 1998-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves placing operator on sensing platform for measuring and recording in time deviations of pressure center and changes in operator body pressure applied to the platform having elastic washer. Records processing is carried out by means of computer after filtering electric signals in predefined bandwidth areas. Breathing frequency, heart beat rate are determined from signal filtration results with amplification coefficient value being equal to 128-256 in 0.5-30 Hz bandwidth. Motor activity is determined in bandwidth less than 0.5 Hz. Body pressure changes are analyzed in the same bandwidth areas. EFFECT: enhanced accuracy and reliability of method. 3 cl, 4 dwg
Patent RU-2121073-C1 (RU)
Title: Electronic system for ignition synchronization for internal combustion engine and method of its realization
Inventor: IMBERG KHEHNS
IPC: F02D43/00
Filed: 1993-12-14
Granted: 1998-10-27
Abstract: FIELD: spark ignition. SUBSTANCE: electronic system for ignition synchronization for internal combustion engine includes sensor of position of teeth of engine gear that detects rotation of this gear and forms signal when every tooth of gear passes by mentioned sensor and sensor of phase of engine forming signal with every cycle of operation of engine. System also incorporates aid that multiplies signal of position of teeth of gear by integral number multiple of number of cylinders in engine and generates high- resolution signal of rotation of engine in the form of sequence of pulses. Each of them in this sequence indicates angular position of engine determined in advance. System has aid forming cycle reference signal per each cylinder of engine to ensure synchronization. Number of pulses of rotation signal of engine per each cycle of operation determined in advance is divided in accordance with signal of phase into equal synchronization intervals per each cylinder. Each synchronization interval is marked by reference marker of cycle of cylinders. System includes aid controlling synchronization of combustion process in corresponding cylinders of engine. EFFECT: provision for synchronization of controlling high-resolution signals of operation of engine. 18 cl, 3 dwg
Patent RU-2112038-C1 (RU)
Title: Recombinant plasmid dna pc-ns3 providing integration of complex of genes c, prm, e, ns1, ns 2a, ns 2b, ns3 of tick-borne encephalitis virus in genome of bovine vaccine virus and recombinant strain of bovine vaccine virus expressing complex of genes c, prm, e, ns1, ns 2a, ns2b, ns3 of tick-borne encephalitis virus in immunized organism cells
Inventor: GAJNULLINA M N
IPC: C12N15/40
Filed: 1995-11-02
Granted: 1998-05-27
Abstract: FIELD: biotechnology, genetic engineering. SUBSTANCE: invention relates to preparing recombinant plasmid DNA pC-NS3 providing integration of complex of genes C, prM, E, NS1, NS 2A, NS 2B, NS 3 of tick-borne encephalitis virus in genome of bovine vaccine virus and the corresponding strain of the latter. Plasmid has also promoter p7, 5K bovine vaccine virus, synthetic DNA-fragments with initiation sites and translation termination and the DNA sequence of thymidine kinase gene of bovine vaccine virus. Obtained plasmid DNA pC-NS3 is used for incorporation of complex of genes C-NS3 of tick-borne encephalitis virus in genome of bovine vaccine virus. Recombinant bovine vaccine virus in cells of immunized organism provides expression of complex of tick-borne encephalitis virus that promotes the formation of protective immunity against infection with tick-borne encephalitis virus. EFFECT: recombinant plasmid preparing. 2 cl, 1 tbl, 1 dwg