baber/WOPTO huggingface dataset:
Patent RU-2184921-C2 (RU)
Inventor: MOROZOV V I
IPC: F41G7/00
Filed: 2000-04-03
Granted: 2002-07-10
Abstract: Изобретение относится к области разработки систем наведения ракет и может быть использовано в комплексах ПТУР и ЗУР. Технический результат - повышение точности наведения вращающихся по углу крена ракет с релейными приводами рулевых органов. Устройство согласно изобретению содержит формирователи сигналов управления в вертикальной и горизонтальной плоскостях, выходы которых соединены соответственно с первыми входами первого и второго модуляторов, суммирующий усилитель, первый и второй входы которого соединены соответственно с выходами первого и второго модуляторов. Устройство также содержит гироскопический датчик угла крена ракеты, первый выход которого соединен со вторым входом первого модулятора, а второй выход соединен со вторым входом второго модулятора, причем сигналы с первого и второго выходов гироскопического датчика угла крена являются релейными трехпозиционными, сдвинутыми относительно друг друга на угол π/2. В устройство введены формирователь сигнала линеаризации, вход которого соединен со вторым выходом гироскопического датчика угла крена, логическое устройство, вход которого соединен со вторым выходом гироскопического датчика угла крена, третий модулятор, первый вход которого соединен с выходом формирователя сигнала линеаризации, второй вход соединен с выходом логического устройства, а выход соединен с третьим входом суммирующего усилителя, а также двухпозиционный релейный элемент (компаратор), вход которого соединен с выходом суммирующего усилителя. 4 ил.
Patent RU-2194070-C2 (RU)
Inventor: KHANTURGAEV G A
IPC: C11B1/10
Filed: 2000-06-30
Granted: 2002-12-10
Abstract: FIELD: food industry, medicine, cosmetology. SUBSTANCE: method includes extraction of reduced pine kernels with ethanol with subsequent separation of oil from alcohol. Moreover, extraction is performed under the impact of UHF-radiation at 500-1000 W for 3-6 min. The innovation enables to obtain highly qualitative arbor vitae oil that does not contain any tannins, shorten the duration of production process and electric power expenses. EFFECT: higher efficiency. 1 cl, 3 ex, 1 tbl
Patent RU-2199008-C2 (RU)
Title: Method of electromagnetic well logging in course of drilling and device for method embodiment
Inventor: GRIGASHKIN G A
IPC: E21B47/13
Filed: 2000-08-16
Granted: 2003-02-20
Abstract: FIELD: well logging in the course of drilling; applicable in performance of electromagnetic well logging in the course of drilling. SUBSTANCE: method includes setting-up of alternating two-frequency electric field in zone of control by connection of logging system to electric separator of telemetering system with electromagnetic communication channel. For measurement of response signals of controlled medium, use is made of said electrical separator, metal bracket and dielectric body of instrument container accommodating well logging apparatuses. Method is realized with the help of device having telemetering system with wireless electromagnetic communication channel, current transducers and voltage converters, three electronic switches, two-channel digital-to-analog converter, multichannel analog-to-digital converter, command memory, results storage memory, input-output device and digital signal processor with switching control port and serial port. Electrodes for setting up and measurement of electric field are used in the form of electric separator, metal bracket, body point of well logging apparatuses and dielectric body of instrument container accommodating logging apparatuses. EFFECT: higher reliability and information content of determination of parameters of drilled beds. 7 cl, 3 dwg
Patent RU-2192521-C2 (RU)
Inventor: AL BERS GJUNTER
IPC: E04D5/10
Filed: 1999-03-10
Granted: 2002-11-10
Abstract: FIELD: various sealed joints. SUBSTANCE: invention deals with multilayer sealing strip including at least one medium layer of elastomer material based on EPDM or IIR, they both being cross-linked. Frame poured into medium layer is arranged in center and is made of freely lying glass fiber, solid glass fiber or freely lying fiber produced from polyether subjected to shrinkage. Upper and lower layers borders on medium layer. Upper and lower layers do not contain bitumen and comprise mixtures. Each mixture includes aliphatic and aromatic hydrocarbon resins and polymers based on SBS in combination with SEBS and/or SEPS and can carry other additives, if necessary. Description presents advantageous parameters of mixtures and structural data and self-adhesive variants of implementation. EFFECT: prolonged life of joint, provision for coloring, simplified connection to other parts. 25 cl, 2 dwg
Patent RU-2196416-C2 (RU)
Title: Corncob cleaning apparatus
Inventor: KRAVCHENKO V S
IPC: A01D45/02
Filed: 2000-12-13
Granted: 2003-01-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: cleaning apparatus has corncob conveyor equipped with fan, feeding tray and corncob cleaning rolls provided with pressing member. Feeding tray has bottom, front wall and two side walls and is further equipped with rods made in the form of open trapezium with one inclined portion and two parallel vertical portions. Rods are arranged along feeding tray. Inclined portions of two adjacent rods are intersecting with one another. Shields of elastic material are fixed on each rod to provide for required orientation of corncobs on cleaning rolls. EFFECT: increased efficiency and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2232819-C2 (RU)
Inventor: JASINSKAJA SVETLANA KHAJDAROVN
IPC: C13B25/00
Filed: 2001-01-22
Granted: 2004-07-20
Abstract: FIELD: food-processing industry, in particular sugar production technology. 
     SUBSTANCE: method involves cleaning sacchariferous solution produced from beet or crude sugar; boiling it out to obtain syrup with dry substance content of 55-60%; cooking first-grade massecuite in vacuum apparatus; while cooking, introducing molasses with dry substance content of 78-80% and having temperature of 80-85 0 C in an amount sufficient to provide for desired tint of sugar crystals; centrifuging massecuite for separating yellow or brown sugar as ready product; boiling out second or third massecuite. 
     EFFECT: provision for production of various kinds of sugar with the use of processing equipment of sugar beet plants, increased biological value and wider range of sugars produced by method. 
     2 ex
Patent RU-2202572-C2 (RU)
Inventor: KHUSAINOV I KH
IPC: D06N3/06
Filed: 2001-02-12
Granted: 2003-04-20
Abstract: FIELD: leather industry. SUBSTANCE: invention relates to technique of manufacturing imitation leather based on polyvinylchloride resins that can find use in fabrication of materials useful as vehicle (trucks, cars, agriculture transport, passenger vehicles) floor coatings. Method comprises coating substrate with foaming composition constituted by polyvinylchloride resin, plasticizers, stabilizers, softeners, pore-forming agents, dispersant, and filler with pigments, after which coated substrate is subjected to heat treatment. Additionally, a second foaming composition is prepared from the same components and a second film is prepared therefrom in order to being laid on the first film. Simultaneously, a third composition is prepared from polyvinylchloride resin, plasticizers, stabilizers, softener, and filler with pigments, from which a third film is prepared and laid on the second film. Resulting four-layered material is subjected to heat treatment, stamping, and subsequent treatment with finishing solution. According to invention, the first and second compositions are supplemented by an antimony trioxide as fire-retardant additive. EFFECT: enabled manufacture of material combined good physico-mechanical, strength, and resource characteristics, showing human-life safety, and required lowered expenses. 2 cl, 5 tbl, 3 ex
Patent RU-2219658-C2 (RU)
Title: Device for compressing and recovering spectrum width of limited-frequency-band electric data signals
Inventor: DORODNOV I L
IPC: H04B1/66
Filed: 2001-02-12
Granted: 2003-12-20
Abstract: FIELD: data transfer engineering; electrical communication systems. SUBSTANCE: device has first and second continuous-to-digital signal converters, first and second code-conversion units, first and second comparison and selection units, first through fifth data bases, first and second computing units, first and second digital-to-continuous signal converters, as well as first and second control units. Recurrent m-step algorithm used in device enables convolution of group of source signal counts into single group equivalent count pulse whose amplitude and polarity illustrate similar parameters of source count pulses of respective group. EFFECT: provision for compressing signal spectrum width and respectively reducing frequency band without slowing down signal transmission. 4 cl, 1 dwg
Patent RU-2217755-C2 (RU)
Title: Method for giving quantitative estimation of immunochromatographic analysis results
Inventor: ZARAJSKIJ E I
IPC: G01N21/01
Filed: 2001-05-23
Granted: 2003-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves placing immunochromatographic strip in fixing means having slit corresponding to strip test zone to allow luminous flow passage and reflection. Optical density of produced reflection is determined with resolution of 400x600 to 600x600 dpi. Analyte amount is estimated from density value. EFFECT: enhanced effectiveness in detecting study results without special purpose instruments. 3 dwg, 1 tbl
Patent RU-2214018-C2 (RU)
Title: X-ray radiator
Inventor: SHCHELKUNOV G P
IPC: H05G1/02
Filed: 2001-06-22
Granted: 2003-10-10
Abstract: FIELD: X-ray engineering. SUBSTANCE: radiator includes X-ray source with electron gun, anode-target, zone to extract X-radiation and power supply source. Radiator is fitted with coaxial resonator, electron gun is placed in space near free butt of internal conductor of resonator. Flight-path tube with zone to extract X-radiation is linked through hole in resonator uniaxially to cover of resonator from outside. Anode-target is installed in butt of this tube. Resonator and tube are vacuumed, superhigh-frequency oscillator is connected through hole in cover of resonator close to base internal conductor and is utilized as power supply source. In compliance with another variant power supply source can be disconnected and magnetron is employed in its capacity, magnetic system can be placed coaxially with flight-path tube. Part of flight-path tube including its butt are made of material transparent to X-rays. EFFECT: resistance to breakdown, increased reliability, durability and compactness. 4 cl, 1 dwg
Patent RU-2248350-C2 (RU)
Inventor: MJUTEL VENSAN
IPC: A61P25/34
Filed: 2000-03-18
Granted: 2005-03-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to derivatives of 1-arenesulfonyl-2-arylpyrrolidine and piperidine of the formula (I): 
        wherein R 1  means hydrogen atom (H), (C 1 -C 7 )-alkyl; R 2  means furyl, thienyl, pyridyl or phenyl optionally substituted with 1-3 substitutes taken among (C 1 -C 7 )-alkyl, (C 1 -C 7 )-alkoxy-group, halogen atom, cyano-group, CF 3  or -N(R 4 ) 2 ; R 3  means naphthyl or phenyl optionally substituted with 1-3 substitutes taken among (C 1 -C 7 )-alkyl, (C 1 -C 7 )-alkoxy-group, halogen atom, acetyl, cyano-group, hydroxy-(C 1 -C 7 )-alkyl, -CH 2 -morpholine-4-yl, (C 1 -C 7 )-alkyloxy-(C 1 -C 7 )-alkyl, (C 1 -C 7 )-alkyl-N(R 4 ) 2  or CF 3 ; R 4  means independently of one another hydrogen atom (H), (C 1 -C 7 )-alkyl with exception for (RS)-2-phenyl-1-(toluene-4-sulfonyl)pyrrolidine, (RS)-1-(toluene-4-sulfonyl)-2-p-tolylpyrrolidine, N-tosyl-cis-3-methyl-2-phenylpyrrolidine, 3-[1-(toluene-4-sulfonyl)pyrrolidine-2-yl]pyridine and N-tosyl-2-(3,4-dimethoxyphenyl)pyrrolidine, and their pharmaceutically acceptable salts also. Compounds of the formula (I) elicit the effect of agonists or antagonists of metabotropic glutamate receptors that allows their using in pharmaceutical agent useful for treatment or prophylaxis of acute and/or chronic neurological disturbances. 
     EFFECT: valuable medicinal properties of compounds. 
     9 cl, 1 tbl, 3 sch, 94 ex
Patent RU-2212715-C2 (RU)
Inventor: BONDARENKO A V
IPC: G11C15/00
Filed: 2001-11-13
Granted: 2003-09-20
Abstract: Изобретение относится к вычислительной технике и может быть использовано для повышения производительности компьютера. Техническим результатом является возможность доступа к ячейкам памяти не только по их содержимому, но и по их адресу. устройство содержит пять регистров, блок памяти, схему сравнения, блок управления. 4 ил.
Patent RU-2260141-C2 (RU)
Title: Method to control operation of multicylinder internal combustion engine
Inventor: KLENK MARTIN
IPC: F02D41/14
Filed: 2001-01-30
Granted: 2005-09-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to methods of control of multicylinder internal combustion engines.  Invention provides possibility of improvement of method of matching of torques developed by pistons in separate cylinders at small and at considerable duration of injection and at operation of engine both under first and second conditions.  Proposed method of control of operation of multicylinder internal combustion engine, mainly, internal combustion engines with direct injection of fuel, comes to injection of fuel into combustion chamber of said engine through valve nozzle at compression stroke under first operating conditions and at intake stroke under second operating conditions.  Change-over between said operating conditions is provided and torques developed by pistons in separate cylinders of internal combustion engine are relatively matched.  Matching of torques developed by pistons in separate cylinders is provided under first operating conditions by means of governor.  Values of correction factors (r_ik) required for correction of mismatching of torques (M_f_ik) developed by pistons in separate cylinders (i) are determined in several operating points (k) and preserved, and basing on these injection parameters correction factors (r_ik), values of static mismatch (q_stat) and dynamic mismatch (q_dyn) of fuel flow rate through valve nozzle are found.  Basing on obtained mismatch values (q_stat, q_dyn) of fuel flow rate through valve nozzle, amount of fuel injected into combustion chamber is corrected.  Control unit for internal combustion engine, first of all, for internal combustion engine with direct injection of fuel, has combustion chamber into which fuel can be injected through valve nozzle, and regulator providing at least under first operating conditions, matching of torque developed by pistons in separate cylinders.  Control unit provides change-over of indicated operating conditions. 
     EFFECT: improved matching of torque developed by pistons in separate cylinders. 
     10 cl, 3 dwg
Patent RU-2225648-C2 (RU)
Inventor: EPIMAKHOV V N
IPC: G21C17/04
Filed: 2001-12-06
Granted: 2004-03-10
Abstract: FIELD: radiochemical analyses. SUBSTANCE: method includes separation of iodine radionuclides from water coolant by means of silver-impregnated adsorbent. Coolant sample is passed through organic membrane adsorbent having pore diameter of 0.45 0.55 mcm and prior to do so pH value of sample is corrected by bringing it to 2.0 11.0 with aid of chemical agent. EFFECT: enhanced radiochemical purity of iodine radionuclides, efficacy of check, and safety in operation. 5 cl, 6 tbl, 6 ex
Patent RU-2234427-C2 (RU)
Inventor: BESEDIN EH V
IPC: B60H1/00
Filed: 2001-12-20
Granted: 2004-08-20
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed plant is designed for air conditioning in passenger cars. Climatic plant has fan, evaporator for air cooling and heat exchanger for air heating placed in box housing on end face wall of which outlet holes are located at different height, and swivel shutters installed in front of each hole. Novelty is that shutters inside housing are provided with screens with concave surface, axis of symmetry of each shutter being arranged coaxially with axis of turning of its support parts. Support parts of shutters are connected with carriers coupled by tie-rods with control member. 
     EFFECT: provision of easy and convenient control of air flows in air distributing chamber, reduced aerodynamic drag in said flows. 
     9 cl, 5 dwg
Patent RU-2223072-C2 (RU)
Inventor: NEROEV V V
IPC: A61F9/00
Filed: 2002-01-21
Granted: 2004-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves using N - nitro - L - arginine - L - NNA, N - nitro - L - argininemethylester - L - NANE as nitrogen oxide inhibitors administered at a dose of 1.0 ml of 27 mM solution gradually reducing the dose to 0.1-0.2 ml. Dinitrosyl complexes of iron with low molecular weight ligands like glutathione and cystein, S-nitroso thiols administered at a dose of beginning from 0.1-0.2 ml of 5.4 mM solution with its gradually increasing to 1.0 ml. EFFECT: stable therapeutic result. 3 cl
Patent RU-2218544-C2 (RU)
Title: Method for firing of fighting vehicle at air target and system for its realization (modifications)
Inventor: SHIPUNOV A G
IPC: F41G5/14
Filed: 2002-02-05
Granted: 2003-12-10
Abstract: FIELD: armament and military equipment, in particular, protection of the fighting vehicle against the air attack weapon, for example, with the aid of machine gun (gun) mounts. SUBSTANCE: the method consists in detection and identification of the target, target tracking by the aspect sight with introduction of a lead by selection of the aiming point inside the respective aspect ring, firing. Target tracking is conducted by picking up the signals of angular velocity off the angular velocity sensors and the target range off the range finder included in the sighting-navigation system of the fighting vehicle, and the lead is introduced automatically calculating the kinematic lead angles from the preset mathematic relations over the horizontal and vertical channels. According to the invention, after detection and identification of the target, the target is tracked by the reticule of the aspect sight, picking up the signals of angular velocity off the angular velocity sensors and the target range off the range finder included in the sighting-navigation system of the fighting vehicle, and the current kinematic lead angles are determined proceeding from the preset mathematic relations over the horizontal and vertical channels. During the time preset before the beginning of fire required for throw-over of the weapon to the lead angles, target tracking comes to an end by the overlap of the sight, and the angles are followed up, and further during firing tracking of the lead point is conducted by the barrels, constantly turning them aside from the sighting line. According to the invention, the known system of firing at an air target, containing a sighting-navigation system including an aspect sight, sight-instrument of the controller, range finder, gyrotachometers of training and elevation, as well as an operator-controller with a controller's control panel, whose first and second outputs are connected respectively to the first and second inputs of the power drives, and the third and fourth inputs-respectively to the gyrotachometers of training and elevation, the outputs of the power drives are connected to the gun or machine gun mount, additionally uses a computer and a device of visualization of the necessary lead of the barrels, the first-third inputs of the computer are connected to the outputs of the sighting-navigation system of the fighting vehicle, and its first-second outputs are connected to the first-second inputs of the device of visualization of the necessary lead of the barrels, whose first-second outputs are connected to the aspect sight. EFFECT: enhanced efficiency of firing of the fighting vehicle at a high-speed target by enhancing the accuracy of fire. 7 cl, 8 dwg, 1 tbl
Patent RU-2265677-C2 (RU)
Inventor: MILI DZHORDZH KH
IPC: C25B11/02
Filed: 2001-02-26
Granted: 2005-12-10
Abstract: FIELD: electrical cells. 
     SUBSTANCE: proposed electrode device has substrate, first and second electrodes located separately on this substrate. First electrode has many layers of thin metal films; it is adaptable for generation of heat and transfer of heat to units transforming heat into electrical energy and/or for performing conversion reactions. Cell device includes electric conducting elements and hard body source of charged ions for migration into electric conducting elements and through them. 
     EFFECT: enhanced efficiency. 
     45 cl, 11 dwg, 4 tbl, 2 ex
Patent RU-2241329-C2 (RU)
Inventor: SHCHUKIN S I
IPC: A01J7/00
Filed: 2002-12-30
Granted: 2004-12-10
Abstract: FIELD: agriculture, in particular, testing equipment. 
     SUBSTANCE: artificial udder teat has casing with valve and casing head. Valve is made in the form of hollow bushing and rubber plug. Hollow bushing is connected through threads with adjusting loads. Rubber cuff is connected to casing and casing head, which is made in the form of replaceable jet nozzles fixed on valve. 
     EFFECT: increased precision of investigations and reduced probability of data errors. 
     1 dwg
Patent RU-2243737-C2 (RU)
Inventor: KHOROSHKOV S N
IPC: A61B17/56
Filed: 2003-01-28
Granted: 2005-01-10
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: one should perform incision along internal surface of talocrural joint, open internal ankle and distal tibial metaepiphysis, perform osteotomy of internal ankle, remove cartilages at articular surfaces of internal ankle and internal department of patient's talus, carry out fibular osteotomy being above incorrectly fused fracture, dissect distal fibular fragment outwards, perform osteotomy of incorrectly fused fracture of posterior tibial edge to be then repaired and osteosynthesized, remove cartilages from articular surfaces of fibula and tibia and talus, remove posterior-external subluxation of talus, conduct temporal transarticular fixation of talocrural joint with needles at correct position of talus, perform osteosynthesis of osseous fibular fragments after osteotomy fulfilled, fix external ankle with a screw to tibial and talus epiphysis, perform osteosynthesis of internal ankle, remove transarticularly introduced needles, fill talocrural fissure developed with osseous transplants developed out of anterior-external department of distal tibial metaepiphysis. 
     EFFECT: increased accuracy of reposition, improved conditions for fusion. 
     3 dwg
Patent RU-2241545-C2 (RU)
Title: Способ флотационного обогащения сульфидных медно-никелевых руд
Inventor: ZAKHAROV B A
IPC: B03D1/012
Filed: 2003-01-27
Granted: 2004-12-10
Abstract: Использование: обогащение полезных ископаемых, в частности, флотационное обогащение сульфидных медно-никелевых руд, содержащих металлы платиновой группы. Технический результат - повышение извлечений цветных и драгоценных металлов в коллективный концентрат за счет использования сульфгидрильных собирателей с усиленной флотационной активностью. Способ включает измельчение и кондиционирование руды в присутствии сульфгидрильного собирателя - дитиокарбоната, введение в первую стадию флотации маслорастворимых сульфонатов щелочноземельных металлов и вспенивателя и постадийное флотационное выделение сульфидов меди и никеля в пенные продукты, обогащенные металлами платиновой группы, а минералов пустой породы - в отвальные хвосты. Перед введением на первую стадию флотации маслорастворимые сульфонаты щелочноземельных металлов смешивают с соединением из группы дитиофосфатов при температуре от 10 до 60°С при массовом отношении маслорастворимых сульфонатов щелочноземельных металлов и соединения из группы дитиофосфатов 1:(30-250), а затем во флотационной пульпе массовое отношение дитиокарбоната и дитиофосфата поддерживают равным (0,5-2,5):1. 1 табл.