baber/WOPTO huggingface dataset:
Patent RU-2124426-C1 (RU)
Title: Composition of electrode coating
Inventor: LOZOVOJ V G
IPC: B23K35/365
Filed: 1996-04-02
Granted: 1999-01-10
Abstract: FIELD: welding of carbon steels, in particular, electrode coatings used in welding. SUBSTANCE: composition includes the following ingredients, wt.%: ilmenite, 35-36; marble, 8-12; kaolin, 9-10; feldspar, 21-24; ferromanganese, 14-15; ferrosilicon, 1-2; cellulose, 1.5-2.0. The composition may also contain up to 8 wt.% of mica. EFFECT: improved welding process properties of ilmenite electrodes. 3 tbl
Patent RU-2102719-C1 (RU)
Inventor: FADEEV V V
IPC: G01N15/02
Filed: 1996-04-19
Granted: 1998-01-20
Abstract: FIELD: measurement technology, determination of parameters of particles of contaminating agent in working fluid, mechanical engineering and transport for diagnosis of rubbing units in machines. SUBSTANCE: output signals of photoelectric converter are analyzed to isolate local maxima, pulses are formed by amplitude equal to local maxima and then amplitude analysis of these secondary pulses is conducted. This makes it possible to increase limiting measured concentration. Device is supplemented with unit isolating local maxima composed of peak detectors 5, 6, comparators 7, 8, 9, keys 10, 11, logic OR gate 12, generator 13 of noise threshold and pulse former 14. EFFECT: expanded application field, improved functional reliability. 6 dwg
Patent RU-2102014-C1 (RU)
Inventor: POLYSALOV V N
IPC: A61K31/045
Filed: 1996-06-20
Granted: 1998-01-20
Abstract: FIELD: medicine, surgery. SUBSTANCE: method deals with perosseous puncture injecting into hemangioma the mixture of 96-% ethanol and solution of iodine-containing water-soluble contrasting substance at their 1:1-2:1 ratio at 50-70% against initial hemangioma volume. Such an injection is conducted 1-5 times once per month not frequently. Method provides destruction of endothelial lining of hemangiomal vascular lacunas, denaturation of plasma proteins by developing a thrombus, spasms of both abductor and adductor vessels that leads to decreased number of hemangiomatous nodes and substitution of hemangiomatous tissue for fibrous one. EFFECT: higher efficiency and lower traumaticity level.
Patent RU-2101377-C1 (RU)
Inventor: RYTVIN E I
IPC: C22C5/06
Filed: 1996-06-17
Granted: 1998-01-10
Abstract: FIELD: medicine, particularly, manufacturing needles for acupuncture. SUBSTANCE: alloy comprises, mas.%: argentum, 78-85; palladium, 5-20; platinum, 2-10. Said alloy may additionally comprise up to 5 mass % of aurum. EFFECT: improved quality of desired product. 2 cl, 2 tbl
Patent RU-2117156-C1 (RU)
Inventor: KHRUNINA N P
IPC: E21C41/26
Filed: 1996-06-27
Granted: 1998-08-10
Abstract: Изобретение может быть использовано при разработке россыпей и отвалообразовании. Цель изобретения состоит в повышении эффективности отвалообразования и снижения негативного воздействия горных работ на окружающую природную среду. Способ отвалообразования включает заполнение зон выемки пород, концентричное размещение отходов обогащения в отвал с ориентацией мелкой и средней фракций в верхних слоях отвала. Заполнение зон выемки пород осуществляют галечной фракцией, а формирование отвала осуществляют концентричными рядами галечной фракцией с чередованием заполнения промежуточных зон в нижней части средней эфельной фракцией со шлюзов. В верхней части промежуточной зоны размещают мелкую эфельную фракцию с отсадочных машин. Устройство для отвалообразования включает обезвоживатель, лотки для приема и лоток для распределения отходов обогащения, отвалообразователь с конвейером для подачи галечной фракции и приводом поворота, накопитель мелкой эфельной фракции. Отволообразователь снабжен дополнительными лотками и конвейерами для раздельной подачи средней эфельной фракции и мелкой эфельной фракции и имеет возможность за счет сектора смещения ориентироваться в любом направлении. 2 с. п. ф-лы, 5 ил.
Patent RU-2115796-C1 (RU)
Title: Hydrodynamic reamer-stabilizer
Inventor: KUZNETSOV V N
IPC: E21B10/26
Filed: 1996-08-12
Granted: 1998-07-20
Abstract: FIELD: drilling machinery and equipment. SUBSTANCE: hydrodynamic reamer-stabilizer has cylindrical body with connecting thread. It is provided with sectors which are separated by washing slots with initial angle of incline α <90 deg. Slots are directed opposite to direction of rotation. Rock-crushing inserts on sectors are located on lines which are congruent to generating surfaces of washing slots. Inserts are displaced relative to each other through at least 1/6 of their diameter. Rock-crushing inserts are installed flush with external surfaces of sectors with overlapping each other in each longitudinal and lateral cross-section relative to walls of bore-hole. Working part of reamer-stabilizer at side of well bottom-hole is cone-shaped through one third of its height. Height h of working part of reamer-stabilizer and angle of tapering β are determined from following relations:  , where d eg  - equivalent diameter of total cross-sectional area of washing slots, mm; n - minimal number of rock-crushing inserts in tooling row over length of sectors; α - initial angle of incline of washing slots and sectors, deg.; D - diameter of working part of reamer-stabilizer, mm; d - diameter of reamer-stabilizer, mm. Application of aforesaid reamer-stabilizer allows for prolonging its service life, reducing need for replacing worn-out components, increasing drilling speed, and reducing intensity of bore-hole distortion. EFFECT: higher efficiency. 6 dwg
Patent RU-2098619-C1 (RU)
Title: Ecologically-clean method of underground leaching of placer deposits
Inventor: ZHAGIN BORIS P
IPC: E21B43/28
Filed: 1996-10-11
Granted: 1997-12-10
Abstract: FIELD: environmental control; may be used in underground leaching of placer deposits of noble metals. SUBSTANCE: method includes treatment of rocks with perchlorate-chloride solution with simultaneous neutralization and rendering safe of technogenic stratal waters which are deposited to natural drainage. For this purpose, system of drainage boreholes and/or ditches sunk down to reck bed are made downstream the worked deposit, across flow of stratal waters. The system is filled with mixture of materials capable of neutralization of excessive acidity, reduction of hypochlorate and gold sorption, and also trapping of harmful trace contaminants of copper, mercury, arsenic. Materials used for this purpose include calcite, manganese spar, dolomite, magnesite, pyrite, sulfur, charcoal and activated carbon, iron fillings. EFFECT: higher efficiency. 11 cl
Patent RU-2144549-C1 (RU)
Title: Combined mixture of olefin polymers and aromatic monovinilydene polymers
Inventor: CHUNG P PARK
IPC: C08L23/04
Filed: 1995-04-12
Granted: 2000-01-20
Abstract: FIELD: chemistry of polymers. SUBSTANCE: described is polymeric composition comprising from 0.5 to 99 wt %, based on total weight of (a), (b) and (c), aliphatic alpha-olefin homopolymer or copolymer, or copolymer of aliphatic alpha-olefin and non-aromatic monomer capable of being copolymerized; (b) from 0.5 to 99 wt.% based on total weight of (a), (b) and (c), hopolymer or copolymer of aromatic monovinylidene monomers, or copolymers of aromatic monovinylidene monomer and monomer capable of being copolymerized and is not aliphatic alpha-olefin and (С) from 0.5 to 99 wt.% based on total weight of (a), (b) and (c), and polymeric compatibility agent. Polymeric compatibility agent is predominantly static copolymer of aliphatic alpha-olefin and aromatic vinylidene monomer. EFFECT: improved properties of mixture. 18 cl, 7 ex, 13 tbl
Patent RU-2102396-C1 (RU)
Inventor: ZHELUDOV E A
IPC: C07F5/02
Filed: 1996-11-20
Granted: 1998-01-20
Abstract: FIELD: microelectronics, as reducing agent at chemical precipitation of metals; organic chemistry, as selective reducing agent; as stabilizing agent for organic products. SUBSTANCE: dimethylamine borane is prepared by interaction of dimethylamine with gaseous diborane, the process is carried out by mixing at temperature up to 50 C. Then purification and isolation of final product are carried out. Mixing is carried out by equimolar feeding of origin reagents, and diborane is fed in two steps. At the first step 65-85 % of diborane are fed, the process takes place at (-10) - 0 C. At the second step the residual portion of diborane is fed, the temperature being gradually increased to 50 C. Then reaction mass is allowed to stand at 40-50 C within at least 5 h, the process is followed by purification of final product by crystallization. Crystallization takes place of solvent, its quantity being 1.5-2-fold excess. Water or methyl borate or tert-butyl chloride are preferably used as said solvent. Crystallization takes place at 10 -(-25) C. Content of main substance in desired product is 99.0-99.5 %, yield of crystalline dimethylamine borane is 79.0-90.4 %. Proposed method is simple in its realization, it does not need sufficient investment by producing dimethylamine borane. EFFECT: higher efficiency. 3 cl, 2 tbl
Patent RU-2119611-C1 (RU)
Inventor: GRISHIN V G
IPC: F17D5/02
Filed: 1997-02-04
Granted: 1998-09-27
Abstract: Изобретение относится к дистационному контролю состояния и защиты магистрального трубопровода от утечек и может быть использовано при создании автоматизированных систем управления транспортом нефти, газа, воды и других продуктов. Сущность изобретения заключается в том, что измеряют активные составляющие токов, потребляемых электродвигателями перекачивающих агрегатов в начале и конце линейного участка трубопровода, определяют значение рассогласования между ними, сравнивают его с заданной установкой допустимого рассогласования и, в случае превышения последней выдают управляющее воздействие на локализацию возникшей аварии на трубопроводе. При этом повышается надежность работы трубопровода. 1 ил.
Patent RU-2143557-C1 (RU)
Title: Method and devices for well logging in lifting of drill string from well
Inventor: POMERLO DANIEHL GI
IPC: E21B47/12
Filed: 1995-06-16
Granted: 1999-12-27
Abstract: FIELD: well drilling technology. SUBSTANCE: prior to beginning of normal process of drilling, secured to drill string, directly after bit, or as close to it as possible, is adapter. Prior to beginning of lifting process measuring device is secured in adapter. At the moment of securing of measuring device, window is opened in adapter to allow measuring device sensors to interact with well. During lifting of drill string, measuring device gathers information along wellbore. EFFECT: obtained logging diagram of well including distribution of rocks over wellbore, their chemical and physical characteristics. 39 cl, 6 dwg
Patent RU-2122338-C1 (RU)
Inventor: VALEEV GEORGIJ GALIULLOVICH
IPC: A47J27/086
Filed: 1997-04-08
Granted: 1998-11-27
Abstract: FIELD: food processing equipment. SUBSTANCE: apparatus has microwave oven with sensor, microwave generator power supply control unit with program controller, and pressure cooker positioned in microwave oven. Whistle mounted on working valve of pressure cooker emits sound signal, when water begins to boil. Sensor mounted on chamber wall accepts sound signal and breaks microwave generator power supply for several seconds with following resumption of power supply. Such microwave generator on-off cycles are continued till food is completely ready, whereupon program controller breaks off microwave generator power supply at all. EFFECT: increased efficiency, reduced power consumption and improved quality of food by observing technology of food preparation. 4 cl, 4 dwg
Patent RU-2145429-C1 (RU)
Title: Device measuring gravitational fields
Inventor: VERJASKIN ALEKSEJ VLADIMIROVIC
IPC: G01V7/02
Filed: 1995-10-04
Granted: 2000-02-10
Abstract: FIELD: measurement of absolute values of non-diagonal components of tensor of gradient of gravitation. SUBSTANCE: device measuring gravitational fields has superconducting string fixed by both ends and forming closed superconducting circuit inductively coupled to two excitation solenoids. Displacement of string responding to gravitational field is detected by two converters of magnetic flux, each converter incorporating signal coil and two measurement coils. Pairs of measurement coils are located in two perpendicular planes to form two independent measurement channels. Two branches of each flux converter are balanced to convert amplitudes of asymmetric inherent vibrations of string only to output voltage. Output voltage of each channel is used to form distributed feedback current near string and in parallel to it. Effective time of attenuation and resonance frequency of first asymmetric inherent vibration of string can be regulated by adjustment of feedback current. EFFECT: increased sensitivity of device to gradients of gravitation. 22 cl, 2 dwg
Patent RU-2130594-C1 (RU)
Title: Method of manufacture of capacitance-type pressure pickup
Inventor: KAZARJAN A A
IPC: G01L9/12
Filed: 1997-07-07
Granted: 1999-05-20
Abstract: FIELD: measuring pressure. SUBSTANCE: stacks of pickups assembled from rings of rigidly of diaphragm made from metal foil coated with dielectric film on either side, layers of adhesive and base are placed between two metal plates for simultaneous pressing of several stack. Rubber and duralumin plates of preset thickness which are laid between stacks ensure high quality and smooth surfaces of pickups. EFFECT: increased productivity of manufacture of low-cost pickups both for low pressure (1 Pa) and high pressure ((10 7 Pa)). 2 dwg
Patent RU-2128366-C1 (RU)
Inventor: LI KHI-SU
IPC: G07F9/02
Filed: 1997-07-10
Granted: 1999-03-27
Abstract: FIELD: trading equipment. SUBSTANCE: invention discloses design of vending machine which decreases power consumption according to decreased inner load in some ratio in cases when operations of heater and compressor are reduced in no-sales mode. EFFECT: power saving for periods when vending machine is in no-sales mode or device does not function because of faults of some members. 2 cl, 3 dwg
Patent RU-2144816-C1 (RU)
Inventor: ALKATSEVA N I
IPC: A61K9/06
Filed: 1997-08-07
Granted: 2000-01-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to preparations used for treatment of skin damages. Proposed composition has lanthanide salts, preparation "Olefen", dioxydine, triethylene glycol, glycerol, polyethylene glycol-115, perfume, alkali and solvent. Composition has 20-50-% aqueous solution of ethyl alcohol as solvent and components are taken at the definite amounts. Invention provides decrease of treatment time by 5-7 days. EFFECT: enhanced effectiveness of treatment. 2 cl, 3 ex
Patent RU-2145110-C1 (RU)
Title: Device for measurement of angular elements for external orientation of sight line of camera devices
Inventor: PETRISHCHEV V F
IPC: G02B27/00
Filed: 1997-07-31
Granted: 2000-01-27
Abstract: FIELD: optical equipment, in particular, for flying vehicles which takes pictures of earth surface. SUBSTANCE: device has housing, which carries 3 optoelectronic star assemblies, which include axis position fixation system, and scanning mirror for targeting camera equipment. Reflecting plane of axis position fixation systems of optoelectronic star assemblies is designed as scanning mirror for targeting camera equipment. Its mirror surface interacts with light beam which is directed in parallel to in opposite to axes of measuring channels of axis position fixation systems in automatic collimation mode. In addition targeting mirror is mounted for rotation about either of its two axes within range of interaction angles. EFFECT: increased precision due to decreased error in measurement of angular elements for external orientation of sight line of camera devices. 1 dwg
Patent RU-2122895-C1 (RU)
Inventor: GLUKHAREV N F
IPC: B01J2/00
Filed: 1997-08-13
Granted: 1998-12-10
Abstract: Способ включает электромагнитное кондиционирование образуемых предпродуктовых полифракционных смесей и их сепарирование. Кондиционирование ведут помолом смеси в условиях ее электронейтрализации. Для этого с массой кондиционируемой смеси производят электрообособление, обеспечиваемое инициированием хода помола деполярирующим электрическим потенциалом. Изобретение позволяет достичь повышенной четкости выделения в целевой продукт благоприятной метрической фракции. 1 з. п. ф-лы, 1 табл.
Patent RU-2133911-C1 (RU)
Title: Condensate drain
Inventor: PECHENEGOV JU JA
IPC: F16T1/20
Filed: 1997-09-01
Granted: 1999-07-27
Abstract: FIELD: equipment for automatic discharge of condensate from units and pipelines working under excessive pressure conditions. SUBSTANCE: condensate drain has casing with inlet and outlet branch pipes, float positioned within casing and provided with rod and locking member adjoining to seat having conical tangential surface. Seat is mounted in bottom adjoining to drain channel. Portion of casing adjoining to bottom is made in the form of truncated cone to define together with conical surface of seat a single cone. Locking member seat has at least one slot extending along generatrix on conical surface. Drain channel has auxiliary conical bore to which auxiliary spring-loaded ball back valve adjoins. Ball back valve has spring compression force adjusting device. Condensate drain of such construction may be used in systems where water vapor is used as heating heat-carrier. EFFECT: increased efficiency and enhanced reliability in operation. 1 dwg
Patent RU-2124461-C1 (RU)
Title: Method of control of space vehicle equipped with jet engines at body base line directed at angle relative to axes and thrust lines shifted relative to center of mass of vehicle; system used for realization of this method and jet engine module
Inventor: BRANETS V N
IPC: B64G1/26
Filed: 1997-11-12
Granted: 1999-01-10
Abstract: FIELD: control of motion of space vehicles by means of jet engines, mainly electrical jet engines mounted on geostationary satellites. SUBSTANCE: according to proposed method, control thrust moments of jet engines are applied at three axes of body base line. Jet engines are arranged in four sections having equal thrust: two sections are mounted in parallel with datum plane (NORTH-EAST) at equal distance providing for summing-up of projections of these moments on axis of required control moment and compensation in remaining axes. Correction of orbit of space vehicle in two directions (body axes, for example NORTH-SOUTH and WEST-EAST) is effected by jet engine thrust whose projections coincide with given directions (axes); disturbing moments in these axes are compensated. To create moment in third axis which is opposite to disturbing moment, use is made of jet engine with mutual compensation of their moment and thrust in two above-mentioned axes. Excess of rate of correction is eliminated by means of correction rate excess unit introduced in proposed system by one of correction axes at compensation of jet engine thrust to another correction axis. EFFECT: reduced number of jet engines and reduced consumption of propellant; avoidance of effect of jet-engine plume on on-board equipment of space vehicle. 4 cl, 1 tbl
Patent RU-2142174-C1 (RU)
Title: Method for installing instruments on thermostatically controlled panel
Inventor: IONOV S G
IPC: H05K7/00
Filed: 1998-01-14
Granted: 1999-11-27
Abstract: FIELD: instrumentation engineering; installing instruments on space vehicle panels. SUBSTANCE: instruments are installed on thermostatically controlled panels by covering contacting surface of instrument and/or panel with heat-conducting layer made of low-density thermally expanded graphite and pressing instrument to mentioned panel; prior to use, thermally expanded graphite is heated in inert atmosphere to 950-1050 C and evacuated at pressure of 10 -2 -10 -3  mm of mercury. In the course of pre-flight ground procedures instrument can be easily dismounted without injuring seating surfaces thereby ensuring multiple reuse of graphite spacer; surfaces of any size and pattern can be produced using this method. EFFECT: practically unlimited life of graphite spacer, improved heat- transfer coefficient and corrosion resistance. 3 cl, 4 ex
Patent RU-2133034-C1 (RU)
Title: Method for diagnosing diphtheria, angina and infectious mononucleosis
Inventor: GORDETSOV A S
IPC: G01N33/48
Filed: 1998-01-20
Granted: 1999-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves taking blood samples from patient and separating its native serum. Specimen is prepared by drying blood serum, mixing the so produced dry residue with petrolatum oil to produce suspension. Absorption spectra of the sample are recorded in the range of 1200-1000 cm -1  and peak heights are determined having maximum values at 1170, 1165, 1150, 1140, 1130, 1100, 1070, 1025 cm -1 , and peak height mean (c) is to be calculated. R value as the ratio of 1165 cm -1  maximum peak height to that of 1170 cm -1  one, X value as the ratio of 1130 cm -1  maximum peak height to peak height mean (c), S value as the ratio of 1100 cm -1  maximum peak height to peak height mean (c) are to be calculated. R <0.37, X > 0.6, S > 0.7 being the case, diphtheria is to be diagnosed. R ≥ 0.37, X > 0.6, S > 0.7 being the case, angina is to be diagnosed. R ≥ 0.37, X ≤ 0.6, S ≤ 0.7 being the case, infectious mononucleosis is to be diagnosed. R <0.37, 0.6 <X ≤ 0.8, 0.7 <S ≤ 0.8 being the case, localized form of diphtheria is to be diagnosed. EFFECT: enhanced accuracy of diagnosis. 2 cl
Patent RU-2143018-C1 (RU)
Inventor: DEHVID MARTIN DZHEKSON
IPC: D01F8/06
Filed: 1996-06-26
Granted: 1999-12-20
Abstract: FIELD: multicomponent fibers and nonwoven material disintegrated by water. SUBSTANCE: multicomponent fibers in which, at least, one component provides for tying of fibers with one another and with fibers of other types and in which this one component may be disintegrated in aqueous medium. Such fibers may be used for formation of fibrous nonwoven materials which may be used as components in articles of medical and sanitary applications, towels and absorbing articles of personal hygiene. EFFECT: provision of disposal of used articles by methods alternative to existing ones. 15 cl, 3 dwg, 1 tbl, 2 ex
Patent RU-2146326-C1 (RU)
Title: Device for closing of pipes below immersible pump
Inventor: SAFIN V A
IPC: E21B34/06
Filed: 1998-01-30
Granted: 2000-03-10
Abstract: FIELD: oil production industry. SUBSTANCE: device relates to appliances used for closing of wells during their overhaul. Device has body with seat. Connected to body is pipe union with shut-off member located in it. Attached to pump is pusher with radial holes. Upper part of shut-off member is tapered with angle of tapering less than 9 deg. Lower part of pusher is made in the form of funnel which embraces upper part of shut-off member for wedging of shut-off member inside pusher. This arrangement is needed for ensuring inflow of well liquid into pump and for closing of seat by applying force to shut-off member which is equal to force of breaking it away from pusher at stalling of pump. Aforesaid embodiment of device is of highly reliable performance. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2130734-C1 (RU)
Title: Method of production of nutrient composition for organism adaptation under stress condition
Inventor: BURMISTROV G P
IPC: A23L33/00
Filed: 1998-04-03
Granted: 1999-05-27
Abstract: FIELD: food industry. SUBSTANCE: product is obtained by mixing fruit-berry juice after its sublimation drying, glucose, potassium chloride, potassium streocyanide, pectin and CO 2 --extract of microorganism species Mortirella hydrophila biomass in the form of the solution in carbon dioxide under pressure above atmospheric one followed by pressure drop to atmospheric value to remove carbon dioxide from the mixture. EFFECT: prolonged adaptogenic effect of the composition.