baber/WOPTO huggingface dataset:
Patent RU-2176916-C1 (RU)
Inventor: NOVITSKIJ JU A
IPC: A61K33/04
Filed: 2001-01-22
Granted: 2001-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves obtaining selenium-containing glycoprotein element-organic substance possessing immunostimulating activity. The substances have low molecular mass component like protein, selenium, carbohydrate residue and various inorganic ions introducible with aqueous solutions like calcium, strontium, iron, magnesium cations and cyanide, hydrophosphate, dihydro-orthosilicate, iodide anions. EFFECT: enhanced effectiveness of treatment; increased CD4 T-helper cells production; increased killer and phagocytic activity. 4 cl, 8 dwg
Patent RU-2182187-C1 (RU)
Title: Method for producing nickel and cobalt
Inventor: BASKOV D B
IPC: C22B23/00
Filed: 2001-05-10
Granted: 2002-05-10
Abstract: FIELD: metallurgy, possibly production of nickel and cobalt from silicate ore leaching solutions. SUBSTANCE: method comprises deposition of matters out of solution of silicate ore leaching at changing pH of said solution. At first ferrum is deposited. Then ferrum-containing deposit is separated and washed out by means ammonia solution. Solution received after washing out is mixed with solution remained after separation of ferrum-containing deposit. Cobalt and nickel are deposited out of prepared mixture by adding to said mixture sodium sulfide or ammonium. EFFECT: enhanced degree of nickel and cobalt extraction; lowered cost of production process.
Patent RU-2179365-C1 (RU)
Inventor: PLOTNIKOV A A
IPC: H03M13/05
Filed: 2001-05-22
Granted: 2002-02-10
Abstract: FIELD: communication, transmission of information both over wire communication channels and over channels employing electromagnetic waves. SUBSTANCE: system transmitting discrete messages includes coder, modulator, transmitter, receiver, demodulator, decoder. Coder incorporates first pulse former, storage of codes of operations of additional matrix, pulse generator with repetition frequency fn/k, first doubter of pulse repetition frequency, first ring counter up to k, first group of m calculators of test element, first key, ring counter up to (2k+1), first AND gate, first unit of on-line storage, m calculators of function g 2 , first flip-flop, second unit of on-line storage, first ring counter to n. Decoder includes second pulse former, storage of codes of operations of test matrix of operations, pulse generator with repetition frequency fk/(k+1), second doubler of pulse repetition frequency, second ring counter to n, second group of m calculators of test element, second key, ring counter to [(2(k+1)+1], second AND gate, third unit of on-line storage, unit making decision on decoding, unit making decision on correction of error, error calculator, second AND gate, first OR gate, (m+1)-th calculator of function g 2 , second flip-flop, fourth on-line storage, third key, second ring counter to k, adder of elements of Abelian group. Calculator incorporates fourth key, decoder, sixth key, calculator of function g 1 , second OR gate, accumulating adder of elements of Abelian group, fifth key. EFFECT: simplified approach to realization of system thanks to exclusion of multiplication and division operations from process of coding and decoding. 10 cl, 5 dwg
Patent RU-2195295-C1 (RU)
Inventor: SIDORENKO JU S
IPC: A61K35/28
Filed: 2001-08-15
Granted: 2002-12-27
Abstract: Изобретение относится к медицине, а именно к онкологии, и может быть использовано при химиотерапии рака молочной железы III-IV стадии. Предложено из подвздошных костей производить забор 150-200 мл костно-мозговой взвеси во флакон, содержащий 50-70 мл глюгицира, к полученной взвеси добавляют химиопрепараты: доксорубицин 50-70 мг, циклофосфан 800-1000 мг, 5-фторурацил 750-1000 мг, инкубируют при t=36,6-37 o C в течение 40 мин и вводят внутривенно капельно, повторное введение проводят на 8-й день. Способ позволяет уменьшить размер опухоли, снизить токсические осложнения проводимой химиотерапии. 2 ил.
Patent RU-2203483-C1 (RU)
Inventor: BELOVA O P
IPC: G01N25/52
Filed: 2001-08-21
Granted: 2003-04-27
Abstract: Устройство предназначено для исследования процесса горения материалов в невесомости. Задачей данного технического решения является обеспечение в условиях невесомости космического полета противопожарной безопасности в исследовании скорости горения органических и синтетических материалов, применяемых на космических станциях. Устройство для исследования процесса горения материалов в невесомости содержит камеру горения, зажигатель, образцы, расположенные параллельно продольной оси камеры горения, механизм замены образцов с двумя барабанами, держателями образцов и ручками поворота, формирователь потока, а также теплообменник. В механизм замены образцов введены входной и выходной взаимно перпендикулярные валы, при этом входной вал размещен перпендикулярно боковой стенке камеры горения, а выходной вал - параллельно продольной оси камеры горения. Причем ручка поворота установлена на одном конце входного вала с внешней стороны боковой стенки камеры горения. На другом конце вала внутри камеры горения установлен перпендикулярно к нему рычаг, соединенный с ползуном, установленным с возможностью перемещения вдоль поперечной оси камеры горения и соединенным посредством рычага с храповиком, снабженным фиксатором положения и угла поворота образцов и жестко закрепленным на выходном валу, расположенных внутри камеры горения параллельно ее продольной оси, на конце которого расположен барабан с образцами, и формирователь потока, размещенный вдоль продольной оси камеры горения. Устройство обеспечивает при проведении исследований ламинарность движения потока в зоне горения исследуемого образца и механическую установку нового образца в зону горения. 4 ил.
Patent RU-2200413-C1 (RU)
Title: Method of preparing candied berries
Inventor: FRAMPOL SKAJA T V
IPC: A23L21/10
Filed: 2001-10-03
Granted: 2003-03-20
Abstract: FIELD: technology of conservation using carbohydrate-containing concentrates. SUBSTANCE: prepared raw material is saturated with carbohydrates in concentrated clarified fruit or berry juice with 50-75% content of dry substances, and with addition of preparation produced by successive extraction of biomass of Mortierella pusilla micromycete with nonpolar extracting agent under above-critical condition with water, alkali, water, acid, alkali and water with the following combination of the first extract with solid residue at temperature lower than that of boiling of concentrated juice up to content of dry substances in raw material equal to 50-55%. Then mixture is dried up to residual humidity of 20-25%. EFFECT: improved organoleptical properties and reduced losses of biologically active substances. 3 cl
Patent RU-2204805-C1 (RU)
Title: Method determining vector of absolute linear velocity of aircraft and complex system for its realization
Inventor: MAMOSHIN V R
IPC: G01C23/00
Filed: 2001-10-08
Granted: 2003-05-20
Abstract: FIELD: aviation instrumentation, information aids of navigation, sighting and piloting aircraft. SUBSTANCE: technical result of invention consists in increased precision and stability of determination of vector of absolute linear velocity of maneuvering aircraft by complex system " Doppler meter of velocity and drift angle-Gyro-inertial navigation system ". Data of Gyro-inertial navigation system are used to compute anticipated value of closing velocity by each beam of Doppler meter of velocity and drift angle commutated at given moment. On one hand, this signal is controlled by tunable generator of Doppler frequency if present measurement failed. If measurement took place closure error between measured and anticipated values of closing velocity is computed. This closure error is presented by components in coordinate system connected by vector of absolute velocity. Statistics of closure errors is built up taking into account all measurements and then it is processed by statistical technique of " slippage average ". Obtained vector of evaluations of closure errors is employed for more precise and stable correction of Gyro-inertial navigation system. Complex system realizing this method includes Doppler meter of velocity and drift angle, Gyro-inertial navigation system, coordinate converter, algebraic adder, unit processing statistics, computer of matrix of analytical transition, computer of closing velocity and computer of matrix of beam transition. EFFECT: increased precision and stability of determination of vector of absolute linear velocity. 2 cl, 2 dwg
Patent RU-2193129-C1 (RU)
Inventor: OMAROV M G-G
IPC: F16K3/18
Filed: 2001-12-18
Granted: 2002-11-20
Abstract: FIELD: manufacture of valves; applicable in shutoff devices installed on pipelines conveying liquid and gaseous media. SUBSTANCE: gate has body with seats and two shutoff discs which are made with wings and provided with guides. They provide for motion of discs between sealing surfaces of seats. Located between discs is cleat wedge which is made separately from stem and ensures pressing of discs to seats for sealing during gate closing and withdrawal from seats at beginning of gate opening. Guides are made in body. Made in guides are upper and lower windows of different heights. Wings are made with bevels and located on discs and located on discs for provision of their entering the windows to ensure pressing-down and withdrawal of discs, respectively. EFFECT: simplified design of gate. 2 cl, 2 dwg
Patent RU-2210542-C1 (RU)
Inventor: SHARAPOV V I
IPC: C02F1/20
Filed: 2002-01-08
Granted: 2003-08-20
Abstract: FIELD: heat- power engineering+ADs- boiler plants and power stations. SUBSTANCE: proposed method includes deaeration of water in atmospheric pressure deaerator+ADs- water and steam formed during deaeration are removed from deaerator+ADs- steam is cooled by starting water fed to deaerator in surface- type cooler+ADs- fixed gases are evacuated from cooler into atmosphere. Steam condensate is directed to upper part of deaeration column via condensate line from steam cooler located above deaerator by 2-10 m. EFFECT: enhanced reliability and economical efficiency. 1 dwg
Patent RU-2196124-C1 (RU)
Inventor: SHAKUN A N
IPC: C07C5/27
Filed: 2002-01-24
Granted: 2003-01-10
Abstract: FIELD: petrochemical processes. SUBSTANCE: isomerization is accomplished by mixing hydrocarbon feedstock with hydrogen or hydrogen-containing gas at 170 to 270 C and pressure 0.8 to 4.0 MPa, hydrogen-to-hydrocarbon molar ratio ranging from 0.2:1 to 10:1, volumetric feedstock feeding 0.2 to 5 h -1 . Process is effected on catalyst containing 0.2-1.0% platinum and/or palladium on alumina-zirconium oxide mixture (weight ratio from 0.40:1 to 0.03:1) promoted with sulfate and fluorine at weight ratios:  . EFFECT: increased process selectivity. 2 tbl, 15 ex
Patent RU-2207923-C1 (RU)
Title: Method of cleaning metal articles from non- metallic contaminants
Inventor: PUZENKO V I
IPC: B08B7/04
Filed: 2002-02-20
Granted: 2003-07-10
Abstract: FIELD: cleaning metal articles; oil and gas producing industry; cleaning sucker rods and oil-well tubing from asphalt wax deposits. SUBSTANCE: proposed method includes heating of surface of article by means of currents induced by electromagnetic field of inductor to temperature at which contaminants are separated from article followed by mechanical cleaning of surface. Heating and mechanical cleaning are effected at continuous translation of article at constant velocity and power of inductor supply source is determined from expression:  , where P is power of inductor supply source; η is inductor efficiency; V is velocity of article being cleaned; L is perimeter of section of article; δ is depth of penetration of electromagnetic field into metal of article; c is specific heat capacity of metal; ρ - specific metall density; T ph.tr  is temperature of beginning of phase transformation of metal and T in  is initial temperature of article. EFFECT: increased productivity; enhanced efficiency of cleaning. 2 cl, 1 dwg
Patent RU-2202129-C1 (RU)
Inventor: SULEJMANOV R S
IPC: G10D13/02
Filed: 2002-02-28
Granted: 2003-04-10
Abstract: FIELD: musical instruments. SUBSTANCE: Bashkir dungur has wooden handle with projection formed on its convex part and extending outside above central portion of shell. At least four strings are tightened on pins under projection. Strings are extending across diameter of shell perpendicular to handle. EFFECT: simplified construction and wider rendering of music. 3 cl, 2 dwg
Patent RU-2214751-C1 (RU)
Title: Способ подготовки растительного сырья к извлечению сока
Inventor: KVASENKOV O I
IPC: A23L2/84
Filed: 2002-04-24
Granted: 2003-10-27
Abstract: Изобретение относится к пищевой промышленности. Способ предусматривает измельчение сырья и пропускание между парными электродами. Перед измельчением сырье обрабатывают препаратом, полученным путем последовательного экстрагирования биомассы микромицета Saprolegnia parasitica неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком, в количестве 0,5-1•10 4  мг/т и выдерживают 2-5 ч. Изобретение позволит повысить производительность и повысить его органолептические свойства за счет исключения явления опалесценции.
Patent RU-2231879-C1 (RU)
Inventor: PERSHIN S M
IPC: H01S3/081
Filed: 2002-10-11
Granted: 2004-06-27
Abstract: FIELD: laser technology. 
     SUBSTANCE: amplifier has pumping unit, master generator, active element and system of laser radiation reflectors coming in the form of rotary optical reflecting elements, first dummy mirror installed to secure possibility of at least one additional amplifying transition of radiation of master generator and stable optical resonator incorporating second dummy mirror, output semitransparent flat mirrors and diaphragm for selection of lateral modes. Optical axis of optical resonator of master generator and axis of radiation beam of master generator passes through first butt of active element at certain angle to longitudinal symmetry axis of active element. Output semitransparent flat mirror is mounted for sequential optical alignment by means of rotary optical reflecting elements through second butt of active element with first dummy mirror to ensure possibility of first amplifying transition of radiation of master generator crossing optical axis of optical resonator of master generator at angle satisfying certain condition. 
     EFFECT: enhanced reliability and efficiency of amplifier. 
     12 cl, 6 dwg
Patent RU-2231202-C1 (RU)
Inventor: VORONIN S G
IPC: H02K29/00
Filed: 2002-10-28
Granted: 2004-06-20
Abstract: FIELD: electrical engineering; electric drives including slow-speed direct-drive ones for wheelchairs, power trucks, and other vehicles. 
     SUBSTANCE: electric motor has toothed stator rigidly fixed on axle and rotor which is free to revolve about this axle. Magnetic core is disposed on rotor periphery and stator mounts rigidly joined rotor position sensors, their quantity being equal to motor phase number; it also has switching device whose input is connected to outputs of mentioned sensors. Stator teeth are uniformly distributed over circumference and their quantity is a multiple of double number of motor phases; each tooth carries winding. Magnetic core surface facing the stator is covered with solid rubber ferrite layer incorporating magnetic poles with alternating polarity of magnetization, their quantity differing by two from that of stator teeth. Rotor position sensors are built around galvanomagnetic cell and are placed in stator-to-rotor air gap; electronic switching device is mounted on stator. Rotor position sensors may be mounted in air gap between stator teeth or between stator teeth and magnetic material of magnetic core. 
     EFFECT: improved electrical characteristics and simplified design of motor. 
     3 cl, 3 dwg
Patent RU-2233770-C1 (RU)
Inventor: SMERTIN A S
IPC: B64C29/00
Filed: 2002-12-15
Granted: 2004-08-10
Abstract: FIELD: aeronautical engineering; heavier-than-air flying vehicles. 
     SUBSTANCE: proposed aircraft includes fuselage, wings, power plant with several engines, tail unit, tractor propeller and main rotors. Each main rotor is connected with two engines. Aircraft is provided with four wings with engine mounted on each wing. Two wings are located in nose fuselage and two other wings are located in rear fuselage. Main rotors are located between wings in nose fuselage and rear fuselage. Main rotor are closed with flaps against incoming air flow. Part of air flow formed during operation of main rotors is directed through passages in wings. 
     EFFECT: enhanced safety of flight. 
     2 cl, 6 dwg
Patent RU-2216273-C1 (RU)
Inventor: TJUTIN L A
IPC: A61B6/03
Filed: 2003-02-04
Granted: 2003-11-20
Abstract: FIELD: medicine, cardiology. SUBSTANCE: one should carry out magneto-resonance tomography followed by contrast magneto-resonance angiography. Positioning of bolus-test is performed being above thrombosed aneurysmatic sac. Then one should calculated the time for the onset of angiographic trial by mathematical formula. The present method enables to obtain more distinct pictures of visceral and renal arteries and detect their stenosis. EFFECT: higher efficiency of detection. 1 ex
Patent RU-2238620-C1 (RU)
Inventor: MAJSOV I A
IPC: A01B49/00
Filed: 2003-02-07
Granted: 2004-10-27
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: agrobridge has girder mounted on drive cars, platforms movable along girder, agricultural tools mounted on platforms, auxiliary and processing equipment, and cabin with equipment for controlling movement of agrobridge along tracks, said cabin being provided with sighting device. Agrobridge is further equipped with device adapted for controlling coordinate tillage of agricultural land and made in the form of instrument including packet of agricultural land relief-contour maps and reading head block for map scanning. Reading heads are provided with spring-loaded balls and contact plates engageable with plate contacts for spring-loading of said balls. Mechanism for moving balls in vertical plane is made in the form of threaded-gear mechanism connected to roller of drive car. Balls are moved in horizontal plane over relief-contour maps by means of toothed rack, electromagnetic relay and electric contacting mechanism coupled to supporting plate of one of jacks. 
     EFFECT: simplified construction of equipment for generation and transmission of control signals and reduced costs. 
     2 cl, 14 dwg
Patent RU-2228352-C1 (RU)
Inventor: DERBYSHEV V V
IPC: C12N1/00
Filed: 2003-03-26
Granted: 2004-05-10
Abstract: FIELD: biotechnology, microbiology, biochemistry. SUBSTANCE: invention can be used for preparing bacterial cells with enhanced resistance against unfavorable environment effects and products of vital activity of microorganisms. Method involves determination of optimal profiles of alteration of technological parameters and algorithms by physiological parameters of biomass. Physiological parameters are determined based on measurements of biomass amount in the process of culturing. Technological parameters are determined by age structure of biomass for phase of delayed age using mathematical calculations. Method provides preparing biomass of microorganisms and products of their vital activity under such organization of control that would provide adequate reflection of real values of calculating technological parameters and in minimizing amount of valuable indices of the culturing process. EFFECT: improved preparing method. 15 dwg _
Patent RU-2228417-C1 (RU)
Inventor: LAZHINTSEV O A
IPC: E05B39/02
Filed: 2003-04-10
Granted: 2004-05-10
Abstract: FIELD: ironmongery. SUBSTANCE: invention is related to cable locking-and-sealing device including cable anchored with end and locking mechanism comprising hollow body with inlet and outlet holes for accommodation of cable and internal surface spring-loaded by separator spring with axial hole for cable, front and rear walls arranged in location seats of separator and fixing members protruding from it and interacting with their surfaces with internal surface of body and cable. Body is put on free end of cable. Protrusions are made in location seats on opposite faces in symmetry with axis of axial hole. EFFECT: enhanced functional reliability of device. 4 cl, 7 dwg
Patent RU-2237937-C1 (RU)
Title: Method for manufacturing storage targets
Inventor: LEBEDEV V M
IPC: G21G1/02
Filed: 2003-04-14
Granted: 2004-10-10
Abstract: FIELD: nuclear engineering. 
     SUBSTANCE: proposed method involves preparation of source composition. To this end element being irradiated and metal possessing high heat are dissolved in mineral acid and this solution is mixed up with matrix powder. Then mixture obtained in the process is baked to obtain oxide coatings on powder, and heat-conducting metal is reduced in hydrogen current. 
     EFFECT: enhanced radiation and environmental safety. 
     2 cl, 2 tbl
Patent RU-2245600-C1 (RU)
Title: Step-by-step ac voltage regulation device
Inventor: SEMIKIN V M
IPC: H02M5/12
Filed: 2003-05-14
Granted: 2005-01-27
Abstract: FIELD: electrical engineering; fast-response and high-precision ac voltage regulators. 
     
     
       SUBSTANCE: proposed ac voltage regulation device has input and output leads; common point; first transformer that has main winding connected between input lead and common point of device and sectionalized winding whose taps are connected to respective inputs of controlled switch; second transformer whose secondary winding is connected between input and output leads of device; controlled phase shifter interconnecting second transformer primary winding, controlled switch output, and common point; first transformer functions to step up voltage by minimum two times of its regulation range and second transformer is used to accordingly step down this voltage. 
     
     
       EFFECT: reduced value of handled currents. 
     
     
       5 cl, 2 dwg
Patent RU-2246900-C1 (RU)
Title: Ultrasonic diagnosis method for diagnosing tumors and tumor-like orbit diseases
Inventor: AZNABAEV M T
IPC: A61B8/08
Filed: 2003-06-24
Granted: 2005-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves examining eyeball and retrobulbary space by means of ultrasonic scanner. Ultrasonic gray scale orbit scanning is applied in real-time mode to determine ultrasonic eye reposition. Positive ultrasonic eye reposition is determined and normal state is diagnosed when recording mobile unchanged shape and free oscillation orbit tissue movements. Changes in shape, contours and size of the eyeball and immobility of orbit tissues being recorded, negative ultrasonic reposition is determined and solid full-tissue neoplasms and structures are diagnosed to occur. 
     EFFECT: high objectivity of received data; accelerated examination; high accuracy of differential diagnosis. 
     1 tbl
Patent RU-2242552-C1 (RU)
Inventor: VASEV A V
IPC: E01B11/54
Filed: 2003-07-24
Granted: 2004-12-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention can be used in railway electrified transport for insulation of track circuits of signaling and communication devices used in railway lines. Proposed insulated rail joint contains wedge-like metal fish-plates braced by bolts through spacers placed between fish-plates and walls of rails. Said spacers are made of insulating material on polyamide base. Upper flanges of fishplates are made with slope less than 1:4. Ratio of width of profile of upper section of fishplates to width of profile of lower section is 1.04-1.07. Thickness of insulating spacer mating with surface of rail at upper and lower sections of fishplates is 2-2.5 time greater than thickness of insulating spacer on the rest of fishplate surface. Radius of conjugation of fishplate upper section with insulating spacers placed on fishplate with rail neck fillet is 3.2-3.6 of its thickness on upper and lower sections of fishplates. 
     EFFECT: improved wear resistance of insulated rail joint, its reliability under any climatic conditions and increased service life. 
     1 dwg