baber/WOPTO huggingface dataset:
Patent RU-2187090-C2 (RU)
Inventor: BOLTENKO EH A
IPC: G01N9/26
Filed: 2000-02-11
Granted: 2002-08-10
Abstract: FIELD: determination of average density of two-phase mixture in passages of steam-generating units both in stationary and transient modes. SUBSTANCE: method consists in measurement of static pressure at two points of passage and determination of difference of these pressures ΔP; average density of two-phase mixture is determined from the following formula: ρ mix  = ΔP/gz.. Direction of flow is changed in such way that pressure are located on one axis in plane directed at angle of 90 deg relative to two-phase flow and oriented in way force of gravity; distance "Z" between pressure taps is measured at repeated change of position of measuring tube. EFFECT: extended field of application. 1 dwg
Patent RU-2189179-C2 (RU)
Title: Method for treating the cases of duodenal peptic ulcer
Inventor: GERVAZIEV V B
IPC: A61B17/04
Filed: 2000-02-28
Granted: 2002-09-20
Abstract: FIELD: medicine. SUBSTANCE: method involves selecting and lifting anterior and posterior nervus vagus by means of hook in precardiac area proximal with respect to small curvature blood vessels in laparoscopic way. Branches coming to acid producing zone are transected in isolated way. EFFECT: enhanced effectiveness of treatment; reduced risk of traumatic complications. 4 dwg
Patent RU-2176487-C2 (RU)
Title: Device for fixing of femur lower fractures
Inventor: BUSHMANOV A V
IPC: A61B17/72
Filed: 2000-03-07
Granted: 2001-12-10
Abstract: FIELD: medicine, particularly, traumatology. SUBSTANCE: device may be used for fixing of femur fragments in treatment of femur lower fractures. Claimed device has a rectangular rod whose one end has threaded holes, and the other end has thread for washer and nut, and also fixing member including small rod for location in rod hole. Fixing member has flange with internal thread and washer with nut. Small rod is round with threaded sections of various diameters. Section with small diameter is designed for flange, and that with large diameter, for nut. EFFECT: rigid fixation of fragments of femur lower fractures. 3 dwg
Patent RU-2190251-C2 (RU)
Inventor: LEONT EV V V
IPC: G06K19/18
Filed: 2000-03-21
Granted: 2002-09-27
Abstract: FIELD: radioelectronics, computing technique, possibly contact-free energy supply and entry of information signals in the form of electromagnetic and acoustic waves of different frequency from other instruments, transmitting and receiving data between them, storing and processing information. SUBSTANCE: apparatus includes outer metallic housing having lid, spacer and bottom with opening in which sealed intake with waveguide is mounted; sealed container transparent for different-frequency electromagnetic and acoustic waves and having lid and bottom; inner metallic housing having metallic panels; laminate printed circuit boards supporting printed circuits with electronic units arranged in viscous dielectric medium; at least two laminate printed circuit boards provided with transmitting - receiving units, shields and signal converters; through openings in panels and elastic members. EFFECT: enlarged functional possibilities, wide using range, enhanced reliability and increased useful life period of apparatus. 1 dwg
Patent RU-2236379-C2 (RU)
Inventor: TRUBETSKOJ K N
IPC: C02F103/04
Filed: 2000-04-27
Granted: 2004-09-20
Abstract: FIELD: equipment for purification of industrial sewage water, may be used in enterprises of mining, metallurgical, chemical and other branches of industry. 
     SUBSTANCE: apparatus has vessel containing electroplating pair and provided with branch pipes for supplying of sewage water and discharge of used water; branch pipes for feeding of electroplating pair and removal of sludge, vibration exciter, restricting collapsible grids, dispersed air supplying chamber and flexible vibration-isolating members made in the form of cylindrical coiled springs. Vessel is made in the form of cylindrical vertical column. Movable and vibrating bar with fixed perforated basket and brushes are placed inside column. Basket contains electroplating pair. Pins of rhombic section are inserted into basket to depth making 3/4 of thickness of electroplating pair and arranged in helical line at pitch equal to half the height of electroplating pair. Apparatus may be used for purification of chromium-containing sewage water in recycled water management, for purifying of rinse water of electroplating production from heavy metals and number of organic substances, purification of oil-scale containing sewage water, of arsenic-containing solutions, as well as of sewage water of mentioned branches of industry. 
     EFFECT: reduced operation costs and increased efficiency in purifying of sewage water from heavy metal cations and anions. 
     5 cl, 3 dwg
Patent RU-2198980-C2 (RU)
Title: Отвал
Inventor: MIKHEEV N A
IPC: E01H5/06
Filed: 2000-05-10
Granted: 2003-02-20
Abstract: Изобретение относится к машинам для коммунального хозяйства. Сущность изобретения: отвал, устанавливаемый на очищаемую поверхность под углом к направлению движения, содержит коническую лобовую поверхность с переменной кривизной в поперечном сечении. Форма отвала в поперечном сечении от нижней кромки к верхней образована последовательно сопряженными отрезком первой (5) прямой, первой (6) и второй (7) дугами окружности и отрезком второй (8) прямой. Радиус второй (7) дуги окружности - постоянный от одного крайнего поперечного сечения до другого. Длина отрезка второй (8) прямой и радиус первой (6) дуги окружности возрастают от минимального до максимального значения от одного крайнего поперечного сечения до другого. Изобретение позволяет увеличить дальность отбрасывания снега. 1 с. и 1 з.п.ф-лы, 4 ил.
Patent RU-2179251-C2 (RU)
Title: Способ получения технического водорода и его использования в двигателях внутреннего сгорания
Inventor: POLUJANOV V N
IPC: F02B43/12
Filed: 2000-05-11
Granted: 2002-02-10
Abstract: Изобретение может быть использовано в двигателях внутреннего сгорания. Способ получения технического водорода и его использования в двигателях внутреннего сгорания содержит термохимический цикл разложения воды, причем источником теплоты для термохимической реакции и потребителем водорода является двигатель внутреннего сгорания. Отработанные газы двигателя нагревают реактор до 900-950 o С, сокращают подачу углеводородного топлива и включают подачу воды из бака. Выделенный водород охлаждается до 450-480 o С и поступает во впускной трубопровод двигателя, где смешивается с обедненной горючей смесью. Технический результат заключается в получении дешевого и экологически чистого топлива для автомобильного транспорта и в увеличении мощности автомобиля и удешевлении автотранспортных перевозок. 1 ил.
Patent RU-2226164-C2 (RU)
Inventor: SMEDAL ARNE
IPC: B63B27/24
Filed: 1998-10-07
Granted: 2004-03-27
Abstract: FIELD: drilling oil and gas wells from ship. SUBSTANCE: proposed swivel unit includes through vertical trunk made inside ship, turret with vertical passage mounted inside said trunk and intermediate and inner pipes mounted in turret. When turret is secured relative to sea bottom, ship may turn relative to vertical axis depending on wind and sea currents. Intermediate pipe is connected with turret and inner pipe is connected with intermediate pipe and is provided with lower taper part for placing submersible buoy. EFFECT: enhanced efficiency. 5 cl, 3 dwg
Patent RU-2197713-C2 (RU)
Title: Linear movement pickup
Inventor: TURUKHANO B G
IPC: G01B11/02
Filed: 2000-08-07
Granted: 2003-01-27
Abstract: FIELD: measurement technology. SUBSTANCE: linear movement pickup has measurement rule comprising backing 1 and glass guide 10, measurement diffraction grating 2, reading head 3 with radiation source 4, collimator 5, indicating grating 6, matrix 7 of photodetectors, two groups of bearings 14, 15, 18 and 16, 17, 19 for travel of reading head with reference to measurement rule. Guide 10 is made fast to butt 13 of backing. Each groups of bearings includes support bearings and spring-loaded bearings which ensure contact of support bearings with datum surfaces of backing and guide correspondingly. EFFECT: increased accuracy and resolution. 1 cl, 2 dwg
Patent RU-2233294-C2 (RU)
Inventor: SHPAJT-KHERFURT ANGELA
IPC: C08L91/00
Filed: 1999-02-10
Granted: 2004-07-27
Abstract: FIELD: polymers, chemical technology. 
     SUBSTANCE: invention describes multiplayer, thermowelding, biaxially oriented polypropylene film consisting of a basic layer and at least one thermowelding external layer. The basic layer comprises from 1 to 15 weight % of resin with an average molecular mass (Mw) = 600-1500 Da and 1-6 weight % of wax with an average molecular mass (Mn) = 200-700 Da. Part of insoluble n-heptane in polypropylene basic layer has isotactic index at least 95% measured by  11 C-NMP spectroscopy method. Polypropylene has a ratio Mw/Mn = 1-10. Also, invention describes a method for making film and its application. 
     EFFECT: improved making method, valuable properties of film. 
     16 cl, 2 tbl, 20 ex
Patent RU-2207090-C2 (RU)
Inventor: ANDREEV JU V
IPC: A61F9/00
Filed: 2001-02-14
Granted: 2003-06-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has instrument for removing lens fragments affected by cataract or for supplying physiological salt solution, drugs or blood substitute agent into the anterior chamber of eye. The instrument is connected to hydraulic circuit supporting vacuum intensity level and pulsating current reversing in suction canal required for making removal. The apparatus is controlled with pedal having intermediate stopper. Ultrasonic system is available for determining distance between working end of the instrument and the surface of the nearest eye organ. Vacuum intensity level control and its adjustment functions are available in the apparatus depending on the distance. The distance being dangerously small, vacuum intensity is reduced to safe level. When touching the nearest eye organ surface with the instrument, vacuum is completely eliminated. EFFECT: reduced risk of traumatic complications when performing surgical intervention. 11 cl, 2 dwg
Patent RU-2228337-C2 (RU)
Inventor: RAMAKRISHNA NIROGI VENKATA STA
IPC: A61K35/74
Filed: 1999-11-04
Granted: 2004-05-10
Abstract: FIELD: biotechnology, antibiotics, microbiology, pharmacy. SUBSTANCE: invention relates to producing antibiotics, namely to the compound vancoresmycin that is prepared by culturing microorganism Amycolatopsis of species HIL-006734 (DSM 12216) and to its pharmaceutically acceptable salts (empirical formula and structural formula are given in text). Invention relates also to method for preparing vancoresmycin, to microorganism HIL-006734 (DSM 12216), to application of vancoresmycin and its pharmaceutically acceptable salts as medicinal agents, in particular, to their using as antibiotics and to pharmaceutical compositions comprising vancoresmycin or its pharmaceutically acceptable salt. Vancoresmycin acts against strains of Staphylococcus aureus that are resistant to vancomycin and teicoplanin that results to enhancement of treatment of infections caused by MRSA (methicillin-resistant Staphylococcus). EFFECT: valuable medicinal properties of vancoresmycin. 5 cl, 3 tbl, 5 dwg, 6 ex
Patent RU-2266787-C2 (RU)
Inventor: MASLOBOJSHCHIKOVA O V
IPC: C07C5/27
Filed: 2001-07-13
Granted: 2005-12-27
Abstract: FIELD: petrochemical processes and catalysts. 
     SUBSTANCE: invention provides catalyst composed of heteropolyacid: phosphorotungstic acid and/or phosphoromolybdenic acid, at least one precious metal deposited on essentially inert inorganic amorphous or crystalline carrier selected from group including titanium dioxide, zirconium dioxide, aluminum oxide, and silicon carbide, which catalyst retains characteristic structure of heteropolyacid confirmed by oscillation frequencies of the order 985 and 1008 cm -1  recorded with the aid of laser combination scattering spectroscopy and which has specific surface area larger than 15 m 2 /g, from which surface area in pores 15 Å in diameter is excluded. Method of converting hydrocarbon feedstock containing C 4 -C 24 -paraffins in presence of above-defined catalyst is likewise described. 
     EFFECT: increased catalyst selectivity and enhanced hydrocarbon feedstock conversion. 
     5 cl, 7 tbl, 7 ex
Patent RU-2206911-C2 (RU)
Inventor: MIKOLAEVSKIJ EH JU
IPC: G01V11/00
Filed: 2001-07-26
Granted: 2003-06-20
Abstract: FIELD: geology, prospecting for mineral resources. SUBSTANCE: process is intended for traditional plans of geological prospecting operations for search and examination of ore and nonmetallic minerals, water included, predominantly for sections with known formation of the Earth' crust. Process in implemented with use of drilling operations or stock of existing holes and with performance of geophysical, geochemical and geotechnological examination of holes and of field geological, geophysical, geochemical and aerospace operations ensuring formation of framework from sections, cubes and slices of holes-standards. EFFECT: reduced cost of prospecting operations, raised efficiency of control over operation of deposit, improved ecological situation. 31 cl
Patent RU-2239114-C2 (RU)
Inventor: SHTIN A I
IPC: F16K17/02
Filed: 2001-08-20
Granted: 2004-10-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: valve has housing with the seat, loading spring, sensitive member with the sealing unit mounted for permitting movement along the direction of the fluid flow from its initial position to the seating of the sealing unit on the seat. The sensitive member has guiding surface made of a step piston. The great step of the piston faces the seat. The additional space formed by the piston steps is in communication with the working path through the throttle. The internal space of the sensitive member is a part of the working path. The flow area of the throttle is less than that of the working path. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2223104-C2 (RU)
Inventor: KIRILOVA I A
IPC: A61L27/00
Filed: 2001-09-28
Granted: 2004-02-10
Abstract: FIELD: medicine. SUBSTANCE: the present innovation deals with preparing and conserving bony tissue, that is it deals with cleaning and washing out bony tissue, deproteinization of fragments at first in 0.01%- chemopsyn solution then in 10%-hydrogen peroxide solution for 48 h, treatment with liquid ether, drying and treating with 10%-lithuim chloride solution for 16 h and sterilization of target product. Moreover, allogenic or xenogenic fragment of long tubular bones should be deproteinized in chemopsyn solution for 96 h, and at treating with 10%-hydrogen peroxide solution they should be placed into alternating magnetic field at 45 C. The present innovation enables to obtain increased strength characteristics of osseous-plastic material. EFFECT: higher efficiency.
Patent RU-2218659-C2 (RU)
Inventor: GORBUNOV B B
IPC: A61N1/39
Filed: 2001-10-31
Granted: 2003-12-10
Abstract: Устройство может применяться в дефибрилляторах с биполярной формой импульсов, формирователях мощных биполярных электрических импульсов. Технический результат заключается в упрощении и удешевлении устройства. Для этого устройство содержит последовательно соединенные ячейки для формирования сигнала положительной полярности и отрицательной полярности, ячеек каждой полярности может быть одна или несколько, каждая из ячеек включает в себя накопитель электрической энергии и коммутирующий ее электронный управляемый ключ, в каждую из ячеек обеих полярностей параллельно выводам соответствующей ячейки включен обходной электронный управляемый ключ с обратным диодом, при этом обходной электронный управляемый ключ с обратным диодом каждой ячейки для формирования сигнала положительной полярности подключен к схеме управления коммутацией отрицательной полярности с возможностью обеспечения его замыкания при отрицательной полярности формируемого сигнала, а обходной электронный управляемый ключ с обратным диодом каждой ячейки для формирования сигнала отрицательной полярности подключен к схеме управления коммутацией положительной полярности с возможностью обеспечения его замыкания при положительной полярности формируемого сигнала, схема управления формированием сигнала положительной полярности управляет включением электронного управляемого ключа каждой ячейки для формирования сигнала положительной полярности, схема управления формированием сигнала отрицательной полярности управляет включением электронного управляемого ключа каждой ячейки для формирования сигнала отрицательной полярности. 5 ил
Patent RU-2223537-C2 (RU)
Title: Juridical help system for data storage and retrieval
Inventor: PERSHEEV D V
IPC: G06F17/40
Filed: 2001-11-22
Granted: 2004-02-10
Abstract: FIELD: information storage and retrieval systems incorporating topical databases and legislative documents database. SUBSTANCE: juridical help system distinguished by enlarged range of means for wording search requests, entries, and attributes and by reduced time of desired data retrieval at desired precision of its presentation including data actualization has kind-of-search choice unit, request shaper, search conducting unit, display unit, controller designed to control data search, search conditions choice unit, filter attribute shaper, filter attribute memory unit, and request memory unit. EFFECT: enlarged functional capabilities. 6 cl, 2 dwg
Patent RU-2215674-C2 (RU)
Title: Launching device
Inventor: BARMIN I V
IPC: F42B15/00
Filed: 2001-12-21
Granted: 2003-11-10
Abstract: FIELD: stationary launching devices for space rockets at different coordinates of points of their installation in center and lower parts of case in horizontal plane at constant distance between them in height. SUBSTANCE: proposed launching device has bearing ring 1 with base 2 on which bearing trusses 3 with counter-weights 4 are articulated; device includes also load-bearing booms 5 with supports, sectors 7 secured on supporting trusses 3; when they are closed, they form upper load- bearing band; surfaces of sectors 7 directed towards rocket are located at distance from largest rocket at minimum clearance between them; device is also provided with bracing mechanisms 8 and direction mechanisms 9 which are connected with booms; base 10 with articulated cable mast 11 is provided with head- catcher 12 and counterweights 13; guide units 14 with heads 15 and grips 16 articulated on inner surface of bearing ring 1 form lower load-bearing band when brought to rocket; lower cable masts are provided with catchers 18. Load-bearing booms 5 are provided with jacks 19; their length is adjustable by means of inserts 20 found between load-bearing boom 5 and its support 6. Guide units 14 with heads 15 are provided with adjustable grips 16. Upper cable mast 11 is provided with adjustable head-catcher 12 and lower cable masts 17 are provided with movable catchers 18 at retained constant working position of supporting trusses 3 with sectors 7, upper cable mast 11, guide units 14 and lower cable masts 17. EFFECT: enhanced efficiency and reliability. 12 dwg
Patent RU-2276645-C2 (RU)
Inventor: BULANOVA JULIJA VIKTOROVNA
IPC: B63B25/00
Filed: 2002-01-24
Granted: 2006-05-20
Abstract: FIELD: sea ferries for transportation of river ships. 
     SUBSTANCE: proposed sea ferry is made in form of catamaran ship at varying draft which is provided with propellers connected with electric motors by means of shafts; electric motors are powered from electric generators which are connected in their turn with heat engines. Hulls of ferry are interconnected by means of variable-incidence hydrofoil axles for correcting the list and trim; provision is made with two-tier bridge. Mounted on first tier of this bridge are swivel struts on which electric generators are secured  together with propellers mounted on rotor axles. Mounted on second tier of ferry in its fore and aft sections are swivel platforms with rolled sails and hoisting cranes for unfolding and holding the sails in wind. Located in center section of ferry on the second tier are trunks where telescopic masts are mounted; each member of telescopic mast is provided with hoisting and swiveling mechanisms. Secured on side surface of each member symmetrically relative to central axis of mast are two pairs of yards; each pair of yards is provided with mechanisms for turning them to vertical and horizontal positions. First yard of each yard pair is provided with mechanism for unfolding the rolled sails and second yard is provided with mechanism for  folding the bolt-ropes sewed on the edges of sail. 
     EFFECT: possibility of using motion of air masses for transportation of river ships in sea. 
     3 cl, 7 dwg
Patent RU-2227772-C2 (RU)
Inventor: CHISTJAKOV A M
IPC: B24B35/00
Filed: 2002-01-25
Granted: 2004-04-27
Abstract: FIELD: machine engineering, possibly finishing raceways of ball bearing races. SUBSTANCE: apparatus includes spindle of article mandrel and drive unit for realizing rocking motion of working block. Axis of said drive unit is parallel relative to article rotation axis. The last is arranged on bisecting line of rocking angle of block and it is shifted relative to apex of said angle by value determined according to given formula. Such design provides linear contact between worked surface and block. EFFECT: enhanced accuracy and efficiency of superfinishing. 4 dwg, 2 ex
Patent RU-2223786-C2 (RU)
Inventor: MOLOKANOV V A
IPC: A61P1/00
Filed: 2002-04-05
Granted: 2004-02-20
Abstract: FIELD: veterinary science. SUBSTANCE: calves are subcutaneously injected with antihistamine serum at antibodies' titer to histamine being not below 1:256 at the dosage of 10.0-15.0 ml/calf once daily, thrice: on the 1st, 3d and 6th d of life. The method is if high efficiency in correcting immunodeficiency and prophylaxis of gastrointestinal diseases in calves in early postnatal period. EFFECT: higher efficiency of correction. 3 tbl
Patent RU-2239835-C2 (RU)
Title: Способ оценки степени повреждения стенок церебральных сосудов у больных с внутричерепными кровоизлияниями
Inventor: IVANOV A JU
IPC: G01N33/48
Filed: 2002-05-20
Granted: 2004-11-10
Abstract: Изобретение относится к медицине, а именно к сосудистой нейрохирургии и неврологии. Способ заключается в том, что у больного с внутричерепными кровоизлияниями производят забор крови, подсчитывают в ней содержание спущенных эндотелиоцитов и при значении количества эндотелиоцитов от 6 до 10 клеток повреждение стенок сосудов расценивают как умеренное, от 11 до 25 - среднее, а от 26 и выше - как выраженное. Технический результат: способ обеспечивает достаточную точность, простоту оценки, эффективен, недорог и малоинвазивен.
Patent RU-2230006-C2 (RU)
Title: Способ оценки технического состояния агрегатов вертолета
Inventor: SEMIKOPENKO N A
IPC: B64F5/00
Filed: 2002-07-08
Granted: 2004-06-10
Abstract: Изобретение относится к области эксплуатации вертолетной техники. Способ заключается в фиксировании продолжительности режимов полета, выделенных по уровню нагруженности конструкции, определении соотношения индивидуальной нагруженности агрегатов и нагруженности, соответствующей типовому сочетанию режимов полета, фиксировании условий эксплуатации, их влияния на уровень нагруженности агрегатов и определении соотношения эквивалентной индивидуальной нагруженности агрегатов и нагруженности, соответствующей типовому сочетанию режимов полета. При этом проводят оценку технического состояния механизмов главного редуктора для совместной работы с двумя двигателями, обеспечения полета при одном работающем двигателе, а также для возможности использования режимов авторотации несущего винта посредством одной из двух муфт свободного хода этапами по 250 часов до наработки по меньшей мере 3500 часов. Суммарной наработкой на ограниченном взлетном и номинальном режимах не превышают 5% от общей наработки редуктора, а эквивалентной наработкой на ограниченном взлетном и номинальном режимах не превышают допустимых норм для ресурса по меньшей мере 3500 часов. Обороты вала несущего винта устанавливают в пределах 92...94% на ограниченном взлетном режиме и 93...97% - на номинальном режиме. Изобретение обеспечивает возможность оптимизации и надежной эксплуатации механизмов главного редуктора. 3 ил.