baber/WOPTO huggingface dataset:
Patent RU-2187862-C2 (RU)
Title: Facility measuring ion currents of mass spectrometer
Inventor: ANIKIN A JA
IPC: H01J49/02
Filed: 2000-02-08
Granted: 2002-08-20
Abstract: FIELD: atomic power industry, determination of isotopic composition of chemical elements. SUBSTANCE: position-sensitive detector of low-energy ions has microchannel plates and fiber-optical connector with layer of luminophor deposited on butt facing microchannel plate and linear multielement photodetector based on charge-coupled device with length close to diameter of microchannel plate that is put on thermostat based on solid cooler made of Peltier's elements. EFFECT: raised sensitivity, reduced instability by stabilization of temperature condition, decreased effect of depletion of examined specimens in ion source of mass spectrometer. 3 dwg
Patent RU-2186725-C2 (RU)
Inventor: BUSHUEV V M
IPC: C01B31/00
Filed: 2000-02-21
Granted: 2002-08-10
Abstract: FIELD: chemical petrochemical and chemical-metallurgy industries. SUBSTANCE: porous carcass is formed from carbon fibers and finely dispersed carbon filling agent of fraction 60 mcm, not above, on graphite mandrel by winding method. The content of carbon fibers decreases by thickness from central part to surface from 100 to 0% and content of carbon powder increases from 0 to 100%, respectively. Fibrous part of porous carcass can form with pores size increasing from center to surface or by uniform density. Pores filling with finely dispersed carbon filling agent can be carried out by vacuum or hydrostatic method by addition of nonshrinking nonfoaming binding agent additionally. Fabric can be used instead fibers. It is possible to form additional layer of finely dispersed carbon filling agent with thickness by 1 mm exceeding allowance value for mechanical treatment on a single or some surfaces of porous carcass fibrous part. Before filling pores of porous carcass fibrous part it is possible to confer rigidity sufficient to retain an article form by saturation with pyrocarbon and/or by impregnation with polymeric binding agent being a value of opened porosity retains to be 30%, not less. After porous carcass formation it is thickened with pyrocarbon by isothermal method under decreased partial pressure of carbon-containing gas or by thermogradient method. Invention provides to make high-strength articles with decreased gas permeability. Invention can be used for making articles working under excessive pressure and in corrosive media. EFFECT: improved method of making, improved properties of articles. 9 cl
Patent RU-2181780-C2 (RU)
Title: Method for extracting gold from gold containing polymetallic materials
Inventor: ZOZULJA VLADIMIR VIKTOROVICH
IPC: C22B11/00
Filed: 2000-03-06
Granted: 2002-04-27
Abstract: FIELD: production, recovery or refining of metals by electrolytic process. SUBSTANCE: method comprises steps of using treated material preliminarily melt and cast to mold as anode; realizing electrochemical dilution and deposition on cathode admixture metals; extracting gold as anode slime; providing gold content in anode material in range (5-50)mass%; performing electrolysis process in aqueous solution of acid and(or) salt with anion NO 3  or SO 4  at concentration (100-250)g-ion/l and at anode electric current density (1200-2500)A/sq.m and bath voltage (5-12)V. EFFECT: simplified manufacturing process, high factors of extraction of highly purified gold. 5 cl, 1 tbl
Patent RU-2180729-C2 (RU)
Inventor: RJABIKOV V S
IPC: G01C21/24
Filed: 2000-03-31
Granted: 2002-03-20
Abstract: Изобретение предназначено для использования в области управления космическими аппаратами, в системах ориентации спутника Земли. Технический результат - упрощение законов управления и технической реализации системы начальной ориентации космических аппаратов. Способ заключается в демпфировании начальных колебаний космического аппарата по сигналам гироскопа. Расчетным путем определяют соответствие между положениями устойчивого равновесия гироскопа на упорах и соотношением величины и знаков угловых скоростей аппарата. Для каждого устойчивого положения гироскопа на упорах выделяют доминирующую угловую скорость. Компенсируют эту скорость по сигналам с датчиков углов гироскопа с помощью бортовой вычислительной машины и исполнительных органов системы ориентации, после чего гироскоп занимает новое положение устойчивого равновесия в соответствии с оставшейся нескомпенсированной угловой скоростью, которую аналогично компенсируют по сигналам с датчиков углов гироскопа до выхода гироскопа в рабочую зону. 3 ил.
Patent RU-2180793-C2 (RU)
Inventor: CHUSJUN JAN
IPC: G08B5/36
Filed: 2000-04-21
Granted: 2002-03-27
Abstract: FIELD: lighting devices. SUBSTANCE: proposed light has transparent tubular element installed on umbrella stick. Longitudinal central channel is made inside transparent tubular 3element. Conical dividing wall is made inside channel integral with body of transparent tubular element. Device has holder installed on upper end of transparent tubular element and light-emitting diode with two terminals placed in holder which can be removed from umbrella. Diode is pointed to side of conical dividing wall of transparent tubular element. Light has also control device installed in holder to feed power to light-emitting diode. EFFECT: provision of safety for user owing to illumination making the user visible at night and when raining. 11 cl, 3 dwg
Patent RU-2182348-C2 (RU)
Title: Adaptive control system for handling neutral delay type objects
Inventor: EREMIN E L
IPC: G05B13/02
Filed: 2000-06-13
Granted: 2002-05-10
Abstract: FIELD: computer engineering. SUBSTANCE: device has control object, unit for setting coefficient values, the second delay unit, the third adder unit, the fourth adder unit, the fifth multiplier unit, the third integrator unit, the sixth multiplier unit, the first delay unit, the first multiplier units, the first absolute value calculation units, the first integrator units, the second multiplier units, the third multiplier units, the second absolute value calculation units, the second integrator units, the fourth multiplier units, the first adder unit, the second adder unit, differentiation unit. EFFECT: wide range of functional applications. 2 cl, 1 dwg
Patent RU-2247109-C2 (RU)
Inventor: BRENNEHN KEHTRIN
IPC: A61K31/38
Filed: 1998-12-22
Granted: 2005-02-27
Abstract: FIELD: organic chemistry, biochemistry, pharmacy. 
     SUBSTANCE: invention relates to new derivatives of diphenylurea of the formula (I) or their pharmaceutically acceptable salts that can be used in treatment of raf kinase-mediated tumors. In the general formula of the present invention: (I)   A means compound of the formula:  ; R 3  means hydrogen atom (H), halogen atom, -NO 2 , (C 1 -C 10 )-alkyl substituted with halogen atom by choosing up to complete substitution, (C 1 -C 10 )-alkoxy-group substituted with halogen atom by choosing up to complete substitution; each among R 4 , R 5  and R 6  means independently hydrogen atom (H), halogen atom, -NO 2 , (C 1 -C 10 )-alkyl substituted with halogen atom by choosing up to complete substitution, (C 1 -C 10 )-alkoxy-group substituted with halogen by choosing up to complete substitution; or one radical among R 4 , R 5  and R 6  means -X-Y by choosing; or two adjacent radicals R 4 , R 5  and R 6  can be combined with the basic phenyl ring to form naphthyl or indole group substituted with pyridinyl group; X means -CH 2 -, -S-, -N(CH 3 )-, -NH-C(O)-, -CH 2 -S-, -S-CH 2 , -C(O)- or -O-. Values of others radicals are given in the invention claim. Also, invention relates to a pharmaceutical composition comprising compounds of the present invention. 
     EFFECT: valuable medicinal properties of compounds and composition. 
     17 cl, 4 sch, 5 tbl, 52 ex
Patent RU-2188619-C2 (RU)
Title: Способ лечения детей с функциональной кардиопатией
Inventor: KRAPIVINA S A
IPC: A61N5/067
Filed: 2000-10-16
Granted: 2002-09-10
Abstract: Изобретение относится к медицине, кардиологии. Воздействуют низкоинтенсивным лазерным излучением накожно над левой кубитальной веной в течение 5 мин. Затем в течение 4 мин облучают рефлексогенно-сегментарные зоны C 5-6  - Th 4-5  слева. Воздействие лазерным излучением осуществляют в период адаптации два дня подряд, затем через день. В дни, свободные от лазеротерапии, проводят общие сероводородные ванны, девочкам при концентрации сероводорода 25-50 мг/л, мальчикам - 50-100 мг/л. На курс 10 физио- и 8 бальнеопроцедур. Способ повышает адаптивные функции организма. 2 табл.
Patent RU-2192884-C2 (RU)
Title: Vaccine for antitumor immunity stimulation
Inventor: SELEDTSOV V I
IPC: A61K39/00
Filed: 2000-11-09
Granted: 2002-11-20
Abstract: FIELD: medicine, oncology. SUBSTANCE: invention relates to vaccine used for stimulation of antitumor immunity. Invention involves vaccine composed of xenogenic tumor cells (murine carcinoma and melanoma cells) and xenogenic nontumor cells (porcine testicle cells) that are able to stimulate human antitumor immune responses efficiently. After penetration in body xenogenic cells are subjected for acute rejection mediated by natural antibodies and this process is accompanying with active implication of professional antigen-presenting (dendritic and macrophagial) cells in antitumor immune processes. EFFECT: enhanced antitumor immunity, valuable medicinal properties. 2 cl, 1 dwg, 1 tbl
Patent RU-2191938-C2 (RU)
Inventor: SINITSA V V
IPC: F16H7/08
Filed: 2000-11-13
Granted: 2002-10-27
Abstract: FIELD: engine manufacture, namely engines with drive of subsidiary mechanisms by means of chain or belt. SUBSTANCE: apparatus for tensioning belts (chain) of drive of subsidiary mechanisms includes body, spring-loaded rod with braking reverse-stroke mechanism. Apparatus is provided with lugs having rubber-metallic articulation joints secured to rod and body respectively. Reverse stroke braking mechanism is in the form of wedge ball-type lock formed of ball pack, molded nut and elastic nut. Ball pack is forced to cone surfaces of body and rod. In addition apparatus includes wedging sleeve; one lug is chamfered for introducing wedging tool. Power spring is arranged outside rod and body. Elastic washer has radial openings whose number is equal to that of balls. Additional turning is provided in body for fixing apparatus in compressed state. Apparatus allows to tension belts or chains of subsidiary mechanisms independently upon viscosity characteristics of oil, it does not need strict angle value of operational position. EFFECT: simplified process for making, mounting and regulating apparatus due to high degree of part unification, possibility for changing belt of drive unit without dismounting tensioner from engine. 4 cl, 2 dwg
Patent RU-2207284-C2 (RU)
Inventor: MEDVEDEV V P
IPC: B62D57/04
Filed: 2000-12-13
Granted: 2003-06-27
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to drive of bicycle propulsive devices which not come in contact with road. Proposed aerodynamic propulsive devices 8, such as centrifugal fans, are arranged at both sides of frame, and they force out air in plane of rotation of working wheels. There is no transmission of rotation from pedal drive 2, 11 directly to rear wheel 5. Rotation of working wheels of both propulsive 8 is provided by common shaft 9 on which gear 10 is rigidly mounted. Driven sprocket 7 and gear wheel 6 connected with gear 10 are rigidly secured on axle 4. rear wheel 5 can rotate only on axle 4 installed for rotation in frame rear fork. Wheels can be replaced by skies or skates. EFFECT: increased speed of riding. 5 dwg
Patent RU-2191985-C2 (RU)
Title: Method of firing antiaircraft guided rocket and rocket for its realization
Inventor: SHIPUNOV A G
IPC: F42B15/10
Filed: 2001-01-09
Granted: 2002-10-27
Abstract: FIELD: antiaircraft armament. SUBSTANCE: method of firing antiaircraft guided rocket includes acceleration of antiaircraft rocket in two stages: first by primary low-thrust engine with powder charge of low-smoke fuel and then by sustainer engine to design terminal velocity. On termination of operation primary engine is separated from antiaircraft guided rocket with separation speed less or equal to velocity of antiaircraft rocket. Sustainer engine is switched on with delay, after separation of primary engine. Proposed method is realized with the use of antiaircraft rocket placed in transportation and launching matrix and comprising main stage of rocket and separable boost engine docked to it by means of stage separation mechanism. Rocket is fitted with primary low-thrust engine with powder charge of low-smoke fuel. Primary engine is installed in outlet part of nozzle of sustainer engine and is attached to it with the use of breakable elements. Separation chamber with thin- arch powder charge and ray igniter of delayed action is positioned by front bottom of primary low-thrust engine. Sealed electric connectors forming circuit of ignition of primary engine jointly with connecting wires are mounted in front cover and nozzle membrane of sustainer engine. EFFECT: invention ensures antiaircraft rocket firing over large range from combat vehicle in motion and enhances reliability of combat vehicle as whole. 6 cl, 4 dwg
Patent RU-2228693-C2 (RU)
Inventor: SVIRIDENKO O V
IPC: C14B7/06
Filed: 2001-06-09
Granted: 2004-05-20
Abstract: FIELD: light industry, in particular, manufacture of leather clothing, decorative and applied art and haberdashery products. SUBSTANCE: method involves forming web from individual members cut by pattern and connected with one another according to pattern design at points of contact of contours thereof. Members making web base are connected with one another by sequential interweaving and knitting effectuated with the use of connecting means in the absence of threads. Fastening member is made in the form of leather cord of 2 mm width, which is strengthened by means of superadhesive, or decorative knot with ends formed as fringes. Webs are made double-sided and three-dimensional. EFFECT: wider range of articles owing to usage of novel interweaving and binding processes, increased decorative effect, increased connection strength decorative members and useful utilization of fur and leather semi-finished products. 4 cl, 3 dwg
Patent RU-2247575-C2 (RU)
Inventor: YOUNG ANDREW A
IPC: A61P5/00
Filed: 2000-01-14
Granted: 2005-03-10
Abstract: FIELD: medicine, endocrinology, pharmacy. 
     SUBSTANCE: invention relates to a pharmaceutical compound used for preparing a medicinal agent for reducing plasma blood glucagon level in a patient. Compound is taken among a group consisting of eczendin, its analog, modified eczendin and modified eczendin analog wherein indicated compound involves at least 31 modified amino acids occurring in the nature. Invention provides reducing level of glucagons and/or inhibition of glucagons in both insulin-dependent (type 1) and non-insulin-dependent (type 2) of diabetes mellitus. 
     EFFECT: improved inhibiting method, valuable medicinal properties of agent. 
     15 cl, 27 dwg
Patent RU-2206528-C2 (RU)
Title: Method of cutting friable non-metallic materials (versions)
Inventor: KONDRATENKO V S
IPC: C03B33/02
Filed: 2001-08-15
Granted: 2003-06-20
Abstract: FIELD: method of cutting friable non-metallic materials; laser cutting of glass, monocrystals, ceramics and semiconductor materials. SUBSTANCE: proposed method includes heating of material over line of cut by means of laser beam followed by cooling by means of cooling agent at relative motion of laser beam and material; for manufacture of small parts, heating is performed by means of two laser beams located on surface of material at definite distance in direction perpendicular to direction of motion of laser beam and material. Besides that, cutting is performed in first cycle at pitch dictated by distance between beams and subsequent cycles are performed at halved pitch. Laser beams are extended over surface of material. Surface of material is subjected to additional action in zone of notch by at least one source of elastic waves. Elastic waves are concentrated in zone of notch over line of cut; amplitude and frequency of elastic waves depend on depth of notch or open cutting. Action of elastic waves may be made after making the notch. EFFECT: increased productivity; improved quality of cutting. 9 cl, 7 dwg, 2 ex
Patent RU-2218614-C2 (RU)
Inventor: MURATOV O EH
IPC: G21D1/00
Filed: 2002-01-03
Granted: 2003-12-10
Abstract: FIELD: nuclear power engineering; nuclear power stations disposed in underground shelters. SUBSTANCE: underground nuclear power station designed for multiple reuse of underground shelters to dispose therein substitute power units has identical power units made in the form of modules around shipboard equipment and using shipboard technologies; each module incorporates reactor unit and power conversion unit joined thereto, as well as energy carrier transport system; reactor units are mounted in underground horizontal shelters provided with vertical cavities; underground shelters are made in the form of single-level galleries mounting on one end power unit and provided on the other end with additional free space whose length equals minimum three lengths of reactor unit; each of the latter is joined to respective conversion unit through cofferdam. Power plant servicing procedures include running power unit at full power in underground horizontal galleries; closing down power units involving extraction of spent nuclear fuel from reactor units followed by its disposal for recovery; disconnecting power units whose service life has expired from power conversion units followed by their laying-up and storage; removing power conversion units for refueling; installing new power units and accelerating them to gain full power. Full-power operation of power units is effected in underground galleries provided with additional space and extraction of spent fuel from reactor units whose service life has expired when closing down underground power unit is made directly in underground galleries; then reactor units whose service life has expired are given laying-up treatment and placed in storage in additional spaces of same galleries; after extraction of spent nuclear fuel from reactor units and disconnection of the latter from power conversion units being removed these reactor units are pushed deep into additional space to clear room for installing new power units; this cycle of replacing power units whose life has expired by new ones is repeated until entire free length of storage gallery is filled up. EFFECT: enhanced radiation and environmental safety of power station in storage and closing-down; reduced time and labor consumption for replacing old power units by new ones. 2 cl, 3 dwg
Patent RU-2223591-C2 (RU)
Title: Push-pull dc voltage converter
Inventor: IGOL NIKOV JU S
IPC: H02M7/538
Filed: 2002-01-21
Granted: 2004-02-10
Abstract: FIELD: electrical engineering; converter engineering; power supplies. SUBSTANCE: device that uses same resistors for starting and running conditions has dc voltage supply 1, two transistors 2 and 3, such as those of p-n-p type, using supply voltage for their driving in conduction and cutting off, transformer 4 whose primary winding AX has each of its terminals connected to collector of p-n-p transistor or to emitter of n- p-n transistor, and center tap 0, to minus of power supply, feedback winding a 1 x 1 , and secondary winding ax connected to load 5. Connected in series with feedback winding a 1 x 1  is capacitor 6, and this circuit is inserted between bases of transistors 2 and 3. Resistor 7 is inserted between base of transistor 2 and negative pole of dc voltage supply 1; similar resistor 8 is inserted between base of transistor 3 and same pole of voltage supply 1. EFFECT: enhanced stability of square-pulse generation frequency. 1 cl, 2 dwg
Patent RU-2220850-C2 (RU)
Inventor: TETJUKHIN V V
IPC: C23C4/04
Filed: 2002-02-08
Granted: 2004-01-10
Abstract: FIELD: protection of the surface of difficulty strainable, high-reaction metals and alloys before the hot strain, applicable for manufacture of composite blanks for hot rolling of plates of titanium alloys. SUBSTANCE: the protective multi-component coating consists of a base metallic material with a through porosity within 8 to 23% and packing materials in the form of a mixture of fine-disperse powders and chemical reagents. The coating is packed by plastic deformation. The degree of reduction is within 3 to 5%. The temperature is 500C. EFFECT: production of a blanks with a pore-free coating, enhanced strength of engagement with the base metal, provided universal properties of the coating and expanded process potentialities of the blank; reduced cost of the blank. 3 ex
Patent RU-2250795-C2 (RU)
Inventor: SHUL TE JURGEN
IPC: B01J10/00
Filed: 2000-08-02
Granted: 2005-04-27
Abstract: FIELD: chemical industry; removal of oxygen from solutions of monomers. 
     SUBSTANCE: the invention is dealt with removal of oxygen from water solutions of monomers with use of a noble gas in a column type apparatus and may be used in production of monomers. A solution of monomers and a noble gas are passing through the apparatus in a counter-current flow at mixing of the liquid in a radial direction. The apparatus contains at least one mixing device made in the form of a turbine-type mixer and-or a disk-type dispersant. The technical result consists in high reliability of the method, a low consumption of the noble gas and a continuous mode of operation of the equipment. 
     EFFECT: the invention ensures high reliability of the method, a low consumption of the noble gas, a continuous mode of operation of the equipment. 
     13 cl, 2 dwg
Patent RU-2230883-C2 (RU)
Inventor: BURDYGA V A
IPC: C09K8/473
Filed: 2002-04-10
Granted: 2004-06-20
Abstract: FIELD: cementing solutions composition technology. 
     SUBSTANCE: solution has cement, which in turn has clinker, plaster, earth and water, and additionally has kiln dust from electric filters and addition of aluminum polyoxychloride with following ratio of components, in percents of mass: clinker - 50, plaster - 2.5, earth - 35, kiln dust from electric filters - 12.5, addition of aluminum polyoxychloride - 1.3-1.5 above 100% in case of water-cement ratio of 1.3. 
     EFFECT: lowered density of solution to given 1380-1420 kg/mІ without worsening of its physical or mechanical properties. 
     1 ex, 3 tbl
Patent RU-2225312-C2 (RU)
Inventor: GONCHAROV V N
IPC: B62K27/12
Filed: 2002-04-15
Granted: 2004-03-10
Abstract: FIELD: transport engineering; bicycles. SUBSTANCE: invention relates to connecting members for fastening sidecars or like vehicles to bicycles. Proposed device is essentially telescopic tubular rod with mounted equipment fastening units at ends and units for fastening said rod in bicycle, namely, unit for fastening to bottom bracket and unit for fastening to rear wheel axle. Unit for fastening to rear wheel axle is made in form of end fastening shackle 3 with hole 7 for fastening to rear wheel axle and with holes 4 for fastening mounted equipment, for instance, side or rear trailer. Front shank 2 of rod is also designed for fastening mounted equipment-side trailer. EFFECT: possibility of mounting both sidecar or rear trailer on bicycle. 3 cl, 10 dwg
Patent RU-2248786-C2 (RU)
Inventor: DEVEHN-BODUEHN PRISTSILLA
IPC: A61K8/02
Filed: 2002-11-06
Granted: 2005-03-27
Abstract: Изобретение относится к применению для обработки кератиновых волокон человека и более конкретно волос до или после обесцвечивания композиции, содержащей по меньшей мере один аминосиликон, замещенный аминоэтилимино-(С 4 -С 8 )-алкильным радикалом, в качестве средства для улучшения косметического состояния кератиновых волокон, а также к способам обесцвечивания кератиновых волокон человека и более конкретно волос, включающие в себя предварительную или последующую обработку вышеописанной композицией. Технический результат: улучшение состояния волос после обесцвечивания, а именно уменьшение пористости или растворимости волокна в щелочах и улучшение косметических свойств, в частности гладкости, мягкости и легкости при расчесывании и укладке. 3 с. и 22 з.п. ф-лы.