baber/WOPTO huggingface dataset:
Patent RU-2289046-C2 (RU)
Title: Устройство зубчатого зацепления
Inventor: SHAPIRO BORIS
IPC: F16H55/26
Filed: 2002-08-08
Granted: 2006-12-10
Abstract: Изобретение относится к устройству зубчатого зацепления обкатывающего зубчатого колеса с двумя зубчатыми рейками, при котором зубчатое колесо переходит при обкате с одной рейки на другую. Между обеими зубчатыми рейками 26 и 28 устроен вырез, который исключает контакт зубчатого колеса 10 с обеими рейками одновременно. Переходный зубчатый элемент между двумя рейками образован выпуклой по отношению к зубчатому колесу 10 зубчатой дугой или же зубчатой линейкой. Зубчатое колесо 10, находясь в зацеплении с переходным элементом 30, выходит из зацепления с одной рейкой 26 непосредственно перед тем, как войти в зацепление с другой зубчатой рейкой 28. Технический результат - создание устройства, в котором ось зубчатого колеса, обкатывающего зубчатые рейки, может описывать траекторию с точкой излома и проходить по ней без заклинивания и без перерыва в передаче силового момента. 7 з.п. ф-лы, 6 ил.
Patent RU-2285425-C2 (RU)
Inventor: JURCHENKO NADEZHDA ALEKSEEVNA
IPC: A23C19/068
Filed: 2004-04-13
Granted: 2006-10-20
Abstract: FIELD: dairy industry, in particular soft cheese production. 
     SUBSTANCE: claimed method includes pasteurization of milky raw materials, coagulation by acid whey addition, salting and cheese mass forming. As raw material milk-and-vegetable mixture containing milk and soy paste concentrate with dry matter content of 20-25 % in amount of 8-15 % based on raw materials is used. Milk-and-vegetable mixture is preliminary fermented by addition of ferment containing Streptococcus lactis and Lactobacillus acidophilus in amount of 0.05-0.1 % and in ratio of 1:0.5 and calcium chloride in amount of 0.01-0.02 % based on mixture mass. Fermentation is carried out at 7-12°C for 10-14 hours; pasteurization is carried out at 90-95°C for 3-5 min; and milky whey having acidity of 150-250°T is used in amount of 8-15 %. After clot formation whey separation, salting, and cheese mass formation are carried out. 
     EFFECT: cheese of increased nutrition and biological value; decreased raw material consumption; accelerated and simplified technological process. 
     2 cl, 3 ex
Patent RU-2278255-C2 (RU)
Title: Сепаратор для погружных центробежных насосов в скважинах
Inventor: AMEL CHENKO LEONID VLADIMIROVI
IPC: E21B43/38
Filed: 2004-06-01
Granted: 2006-06-20
Abstract: Изобретение относится к горной промышленности и предназначено для предотвращения засорения и заклинивания исполнительных механизмов (валов) электроцентробежных насосов в скважинах после проведения гидроразрыва пласта и пескующих скважин при эксплуатации насосов. Обеспечивает защиту устройства от засорения, преждевременных износов, разрушений и заклинивания рабочих органов электроцентробежных насосов при их непосредственной эксплуатации. Сущность изобретения: устройство включает корпус, фильтрующую сетку для поступления через нее флюида. На валу погружного двигателя установлены сепарационные барабаны для разделения флюида по плотности, трехкамерный узел для разделения флюида на газ, жидкость и мехпримеси с жидкостью, ступень изменения течения жидкости и газа. Имеется первый диспергатор для смешивания газа и мехпримесей с жидкостью, узел отвода газа с мехпримесями. Этот узел имеет обводную трубку в обход приема центробежного насоса к его выкиду. Имеется второй диспергатор для смешивания очищенной жидкости с оставшимся свободным газом и подачи смеси на прием центробежного насоса. Для создания вакуума в обводной трубке служит насосно-эжекторная система. Она обеспечивает течение газа с мехпримесями и соединения этого потока на выкиде центробежного насоса с потоком от центробежного насоса в колонне насосно-компрессорных труб. 2 ил.
Patent RU-2284150-C2 (RU)
Inventor: SHEVTSOV VLADIMIR IVANOVICH
IPC: A61B6/00
Filed: 2004-06-15
Granted: 2006-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing radiopaque substance into muscle. Omnipac preparation is used as the radiopaque substance at a dose of 5 ml  when diluted in 1:1 proportion with distilled water. Spiral computer tomographic examination is carried out 20 min later with following three-dimensional reconstruction being done with multi-modal network graphic station of Leonardo "Siemens" expert class. 
     EFFECT: high quality of images produced. 
     3 dwg
Patent RU-2376379-C2 (RU)
Title: Способ получения инсулиновых соединений
Inventor: BONEHS ARE
IPC: C12P21/02
Filed: 2002-11-15
Granted: 2009-12-20
Abstract: Изобретение относится к области биотехнологии и может быть использовано для получения инсулиновых соединений. В растворителе, содержащем от 55% до 70% воды (мас./мас.), предшественник инсулина или предшественник производного инсулина подвергают ферментативному расщеплению при щелочных значениях рН. При ферментативном расщеплении используют трипсин или лизилспецифичную протеазу, предпочтительно Achromobacter lyticus протеазу I. Затем без выделения промежуточного продукта из реакционной смеси к указанному промежуточному продукту ферментативно присоединяют нуклеофильное соединение, представляющее собой эфир аминокислоты, амид аминокислоты, пептид, эфир пептида или амид пептида в реакционной смеси, имеющей содержание воды в интервале от 10% до 50% воды (мас./мас.), при кислых значениях рН, близких к нейтральному значению рН. При необходимости производят удаление защитных(ой) групп(ы). Изобретение позволяет получить инсулиновое соединение из его предшественника эффективным усовершенствованным способом. 2 н. и 22 з.п. ф-лы.
Patent RU-2346340-C2 (RU)
Title: Носитель записи со структурой данных для управления воспроизведением графических данных и способы и устройства записи и воспроизведения
Inventor: KIM BEN DZHIN
IPC: G11B7/004
Filed: 2003-09-30
Granted: 2009-02-10
Abstract: Изобретение относится к управлению графическими данными для носителей с высокой плотностью записи. Носитель записи со структурой данных для управления воспроизведением графических данных содержит область графической информации, включающую, по меньшей мере, один сегмент информации о воспроизведении графических изображений и, по меньшей мере, один сегмент информации о палитре, соответствующий указанному, по меньшей мере, одному сегменту информации о воспроизведении графических изображений. Каждый сегмент информации о палитре предоставляет информацию о цветах. Каждый сегмент информации о воспроизведении графических изображений предоставляет информацию о воспроизведении, включающую индикатор для указания одной из палитр (ID палитры), для воспроизведения одного или более графических изображений, при этом каждый сегмент информации о палитре имеет идентификатор, идентифицирующий каждую палитру. Информация о воспроизведении указывает сегмент информации о палитре, используя указанный индикатор. 5 н. и 17 з.п. ф-лы, 18 ил.
Patent RU-2341699-C2 (RU)
Inventor: ZAGIDULIN RAVEL KARIBULOVICH
IPC: F16D23/02
Filed: 2004-10-01
Granted: 2008-12-20
Abstract: FIELD: machine building. 
     SUBSTANCE: proposed drive incorporates drive shaft, motor-driven flywheel, clutch fitted between flywheel and drive shaft and clutch control mechanism. Proposed drive incorporates also a centrifugal automatic clutch control mechanism made up of two three-arm levers articulated to the said flywheel. First levers are jointed by cup and bearing with movable half-coupling fitted on drive shaft to be locked thereon in working and initial positions. Second levers are in contact with spring-loaded con-rods arranged inside weights diametrically arranged inside flywheel to move unobstructed together with the said weights. Weights are linked up by pivoted linkage tied by return springs, the said linkage being furnished with a rocker set free on drive shaft. There are ears hinged to the rocker ends and coupled by a common shaft with the weight and a slider, both interacting with the aforesaid return springs also arranged in the flywheel. 
     EFFECT: increased specific power output, automatic clutch control at flywheel high RPM and reverse operating conditions. 
     3 cl, 3 dwg
Patent RU-2291993-C2 (RU)
Inventor: STANOVSKOJ VIKTOR VLADIMIROVIC
IPC: F16H57/033
Filed: 2004-10-04
Granted: 2007-01-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: ball transmitting unit comprises disk rotation members arranged in series and provided with periodic ways (4), (5) and (7) and (8) in the sides that face each other.  The ways define pairs of ways that engage each other by means of chains of balls (6) and (9).  Two end disks (1) (3) are axially aligned.  Intermediate disk (2) is set on eccentric (13) for permitting rotation.  The eccentric passes through the unit of shaft (12).  Additional embracing bushing (15) is mounted coaxially to the end disks for permitting rotation.  The inner side of embracing bushing (15) near intermediate disk (2) is provided with eccentric section (19).  Intermediate disk (2) is fit in the eccentric section in the bearing.  The eccentricities of the eccentric section of embracing bushing (15) and eccentric shaft (12) are the same and unidirectional. 
     EFFECT: expanded functional capabilities. 
     2 cl, 18 dwg
Patent RU-2281070-C2 (RU)
Title: Method for stabilizing intra-ocular pressure in post-operational period in case of antiglaucomatous operations of filtering type
Inventor: OVCHINNIKOVA ANNA VLADIMIROVNA
IPC: A61F9/00
Filed: 2004-11-11
Granted: 2006-08-10
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: one should carry out antiglaucomatous operation; on finishing the main stages of surgical interference before sealing a conjunctival incision it is necessary to apply a subconjunctival catheter (SCC) under a conjunctival fragment and Tenon's membrane. Catheter is made of biologically inert soft polymeric material as a tube with one bevelled end. One should apply this catheter at distal third of surface scleral fragment (SSF) being subconjunctivally and under Tenon's membrane. Internal bevelled end of SCC should be placed in the center of distal third of SSF in order this slope should be directed towards underlying tissue. Its external end should b withdrawn subconjunctivally being beyond the limits of operation so that it should protrude beyond the limits of conjunctival fragment for about 5-6 mm. Operation should be finished. During 2-4 wk through a SSF it is necessary to introduce antiphlogistic and antiproliferative preparations by entering the lumen of external SCC end through its covering conjunctiva. On finishing a course of therapy one should remove SCC through a little conjunctival incision under external end of a catheter. Application of the present method is directed to decrease ocular inflammatory reaction as a result of surgical operation and simplified development of filtration pad. The innovation provides unimpeded outflow of intra-ocular liquid and stable normalization of intra-ocular pressure in post-operational period. 
     EFFECT: higher efficiency of stabilization. 
     1 cl, 2 ex
Patent RU-2285181-C2 (RU)
Inventor: GAMMER ALEKSANDR EHDUARDOVICH
IPC: F16K17/10
Filed: 2004-11-15
Granted: 2006-10-10
Abstract: FIELD: power engineering. 
     SUBSTANCE: pulse-safety device comprises safety valve provided with housing having inlet and outlet branch pipes.  The inlet branch pipe is connected with main pipeline of a power plant.  The outlet branch pipe is in communication with the atmosphere.  The housing receives cut-off member and servodrive.  The cut-off member has seat and plate.  The servodrive has chamber with piston.  The spring-loaded rod of the piston is connected with the plate of the cut-off member.  The pulse valve has inlet and outlet branch pipes.  The inlet branch pipe is connected with the main pipeline of the power plant.  The outlet branch pipe is connected with the above-piston space of the chamber of servodrive.  The device is additionally provided with control valve whose inlet is connected with the above-piston space of the servodrive chamber.  The outlet of the control valve is connected with the under-piston space of the chamber. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2289366-C2 (RU)
Title: Автономный офтальмокриоаппликатор
Inventor: LUZ JANINA VLADLENA VALER EVNA
IPC: A61F9/007
Filed: 2005-03-01
Granted: 2006-12-20
Abstract: Изобретение относится к медицинской технике, в частности к офтальмологическим криоаппликаторам, и может быть использовано для быстрого вмораживания глазного яблока при удалении мультифокальной ретинобластомы и юкстапапиллярной увеальной меланомы. Данное устройство состоит из полого цилиндрического корпуса и рабочего конца. При этом толщина стенок полого цилиндрического корпуса составляет не менее 5 мм, а рабочий конец выполнен сменным в виде насадки, состоящей из выпуклой полусферы и примыкающей к ней цилиндрической части. Наружный диаметр цилиндрической части насадки равен внутреннему диаметру полого цилиндрического корпуса. Внутри цилиндрической части насадки выполнен конус, а в выпуклой полусфере выполнена вогнутая контактная поверхность в виде полусферы меньшего диаметра. Расстояние между вершиной конуса в цилиндрической части насадки и нижней точкой вогнутой контактной поверхности составляет не более 3 мм. Использование данного изобретения позволит быстро и в большом объеме фиксировать кристаллами льда содержимое глазного яблока. 5 з.п. ф-лы, 4 ил.
Patent RU-2293336-C2 (RU)
Inventor: VITSINSKIJ SERGEJ ALEKSANDROVI
IPC: G01P5/00
Filed: 2005-04-06
Granted: 2007-02-10
Abstract: FIELD: measurement of speed of ships, hovercraft and seaplanes at landing approach. 
     SUBSTANCE: radiation beam at preset diameter 2a is directed to surface not disturbed by ship. Reflected luminous radiation is received in field of view angle making it possible to record mirror areas on surface wave. During reception, angular filtration of reflected radiation is performed and average  duration of reflected radiation pulses τ is found. Ship's speed V is found from the following formula: V=2a/τ. Device proposed for realization of this method includes laser radiator with modulator, optical system, receiving optical system,  photodetector, buffer stage, resonance amplifier, detector, standard amplitude pulse shaper, coincidence circuit, frequency meter and display unit. Receiving objective is made in form of Fresnel lens. Aperture diaphragm is made in form of slit diaphragm. Photodetector is made in form of photodiode. Detector is made in form of synchronous detector. 
     EFFECT: enhanced accuracy and reliability of measurement of ship's speed; facilitated procedure of information processing. 
     3 cl, 1 dwg
Patent RU-2338590-C2 (RU)
Inventor: KREJTON EHDVARD DZHULIUS
IPC: B01J29/12
Filed: 2003-11-25
Granted: 2008-11-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: description is given of a catalytic composition for hydrocracking, which consists of a carrier, containing zeolite with a faujasite structure with cell dimension ranging from 24.10 to 24.40 Å , volume ratio of silicon oxide:aluminium oxide (SAR) of approximately 12, and surface area of at least 850 m 2 /g, according to the BET and ASTM D 4365-95 measurement method on adsorption of nitrogen with p/p o  0.03 value, and volume of micropores of at least 0.28 ml/g, hydrogenating component - at least one metal, chosen from group VIB and VIII metals, and optionally a binding substance. The catalytic composition is obtained using a method which involves a) preparation of the initial zeolite with faujasite structure with ratio of silicon oxide to aluminium oxide ranging from 4.5 to 6.5 and content of alkali less than 1.5 wt %; b) hydrothermal treatment of the above mentioned zeolite at temperature of 600-850°C and partial pressure, coming from an external source, in the range of 0.2-1 atm for a period of time, sufficient for obtaining intermediate zeolite with cell dimension of 24.30-24.45 Å ; c) contacting intermediate zeolite with an acidifying solution, containing an acid and optionally an ammonium salt, under conditions conducive for obtaining zeolite with large surface area of faujasite structure with cell dimension in the range 24.10-24.40 Å , volume ratio of silicon oxide:aluminium oxide greater than 12 and surface area of at least 850 m 2 /g, according to the BET and ASTM D 4365-95 measuring method, on adsorption of nitrogen with p/p o  0.03 value, and volume of micropores of at least 0.28 ml/g and d) optional mixing of the above mentioned zeolite with a binding substance and/or a second cracking component, extrusion and baking; and e) adding at least one hydrogenating component to zeolite from stage (c) or to a catalyst at stage (d) or after it. Description is also given of a method of converting hydrocarbon raw material to low-boiling point materials, by contacting the raw material with hydrogen at high temperature and pressure in the presence of the above mentioned catalyst. 
     EFFECT: obtaining a catalytic composition with high selectiveness on average disciplines. 
     10 cl, 5 tbl, 3 ex
Patent RU-2328361-C2 (RU)
Inventor: KHAJTTSE GERKHARD
IPC: B23D35/00
Filed: 2003-12-15
Granted: 2008-07-10
Abstract: FIELD: cutting devices. 
     SUBSTANCE: shears contain blade holders, two pairs of knives, supplementary drive shafts, instantaneous supporting arms and hydraulic executive agents. The pairs of knives are fastened onto the blade holders. The blade holders are positioned in a vertical plane opposite each other on a pair of supplementary drive shafts with a capability of turning on the instantaneous supporting arms in double hinged devices. Where the blade holders are made with the formation of almost radial projections located parallel to the pairs of flanking surfaces for the pairs of knives. In this case the top pair of knives situated on the inside directed towards each others surfaces scallop the top blade holders, and the lower pair of knives - on the outer surfaces directed towards scalloping a relatively more slender projection. 
     EFFECT: collision of the curved end of a strip is eliminated. 
     6 cl, 4 dwg
Patent RU-2299448-C2 (RU)
Inventor: KLOCHKO VLADIMIR KONSTANTINOVI
IPC: G01S13/72
Filed: 2005-07-26
Granted: 2007-05-20
Abstract: FIELD: radio detection and ranging, in particular, surface surveillance radars based on airborne pulse-modulated Doppler radar of low-altitude flight. 
     SUBSTANCE: the method for production of a three-dimensional image of surface in the view area of the low-altitude flight airborne radar consists in production of the line view mode of the monitored space area in combination with a narrow-band Doppler filtration of the received signals making it possible to split the spatial resolution elements into small parts (Doppler resolution elements) and formation of a tree-dimensional surface image in the form of a combination of the amplitudes of the reflected signals recorded in the Doppler resolution elements and presented in the form of an amplitude matrix and a matrix of the third coordinate in the rectangular coordinate system. 
     EFFECT: produced a three-dimensional surface image with an enhanced spatial resolution in the view area. 
     3 dwg
Patent RU-2303195-C2 (RU)
Inventor: GOROKHOV VIKTOR DMITRIEVICH
IPC: F02K9/52
Filed: 2005-09-14
Granted: 2007-07-20
Abstract: FIELD: power engineering. 
     SUBSTANCE: jet nozzle comprises hollow tip that connects the space of oxidizer with the combustion zone, e.g. the space of the combustion chamber, and bushing that embraces the tip with a spaced relation and connects the space of the fuel with the combustion zone.  The tip receives the pipe whose inner space is in communication with the space of fuel.  The walls of the pipe is provided with longitudinal passages that are directed inward the pipe.  The ring space between the tip and pipe is connected with the space of the oxidizer. 
     EFFECT: enhanced efficiency and improved mixing. 
     2 dwg
Patent RU-2311572-C2 (RU)
Title: Bearing plastic material of bearing and method of production of bearing material
Inventor: KIM MAJKL
IPC: F16C33/20
Filed: 2004-03-03
Granted: 2007-11-27
Abstract: FIELD: mechanical engineering; bearings. 
     SUBSTANCE: proposed bearing contains layer of backing material, porous layer placed on backing layer and bearing extruded material layer applied by impregnation to porous layer and having continuous hardened structure including continuous polytetrafluoroethylene matrix and separate particles of addition material.  Bearing material layer has part of porous layer.  Claimed in invention is bearing plastic material which includes extruded non-baked tape or strap designed for impregnation in porous layer arranged on backing material and including polytetrafluoroethylene matrix and separate particles of addition material.  Claimed also is method of producing plastic material of bearing according to which first extruded non-baked tape or strap is made containing polytetrafluoroethylene matrix and separate particles of addition material, and then tape is placed by impregnation in porous layer on backing material and then is baked at temperature high than melting temperature of polytetrafluoroethylene to form continuous hard layer of bearing material. 
     EFFECT: provision of bearing without bulges and featuring improved wear resistance and higher erosion resistance. 
     38 cl, 1 tbl, 3 ex, 1 tbl
Patent RU-2339558-C2 (RU)
Inventor: KHIKS MARDZH M
IPC: B65D41/04
Filed: 2004-02-12
Granted: 2008-11-27
Abstract: FIELD: transportation; packing. 
     SUBSTANCE: fitment for container hole contains attachment wall with at least one thread entry for thread engagement with at least one thread entry of container wall; overlapping wall covering attachment wall for container hole closing when fitment is in closed position. The fitment includes continuous curved circumferential surface to be caught by fingers which surface forms multiple spread along circumference projections which project laterally relative to attachment wall; recesses for fingers between two adjacent projections; and rib to be caught by fingers projecting laterally from each projection. Each projection has a part which is wider than the rib projecting laterally from it and decreased width near the rib at the place where projection is coupled with the rib. 
     EFFECT: simplification of fitment design and improvement of convenience in use. 
     10 cl, 7 dwg
Patent RU-2353704-C2 (RU)
Inventor: TURN E ALEN
IPC: C23C4/08
Filed: 2004-04-16
Granted: 2009-04-27
Abstract: FIELD: metallurgy. ^ SUBSTANCE: invention relates to method and device of coating by means of flame and can be used while receiving of cast-iron pipes with plating made of zinc or alloy Zn-Al. For receiving of coating by burner (42) it is formed flame (44) of maximum rate, allowing direction (F), coinciding with (Y-Y) of flame and oriented into the product side (40) Into the flame (44) by means of device (46) it is introduced piece of meltable material of coating. It is chosen maximal rate of flame and distance between product (40) and flame (44) from the condition, that at the connection moment with product (40), at least, part of meltable material amount of coating were in melt condition. Amount of meltable material of coating contains powder, at that powder part corresponds powdery watses. Flame (44) allows temperature low enough for powder particles wouldn't evaporated and high enough for powder particles, at least, partially would be molten. ^ EFFECT: development of highly economical coating method. ^ 21 cl, 4 dwg