baber/WOPTO huggingface dataset:
Patent RU-2250853-C1 (RU)
Title: Ramp-ladder
Inventor: EMEL JANOV V M
IPC: B63B27/14
Filed: 2003-10-13
Granted: 2005-04-27
Abstract: FIELD: manufacture of ramps-ladders. 
     SUBSTANCE: proposed ramp-ladder ramp with includes strings and detachable rails articulated to ship's hull and ladder articulated to ramp; it is also provided with ramp raising-lower drive and ladder folding and unfolding drive with hydraulic cylinders and lever mechanisms. Lever mechanisms are located on both side of ramp; each lever mechanism has two parallel axles located at ends of ramp string; one axle is used for turning the ladder and other axle is used as axle of swivel lever which is articulated with cylinder rod; provision is also made for rod articulated cylinder rod and engageable with axle at end face of ladder. 
     EFFECT: improved compactness. 
     4 dwg
Patent RU-2246121-C1 (RU)
Title: Method for evaluating parameters of radio radiation source in two-positional angle meter radiolocation system
Inventor: BIRINA N O
IPC: G01S13/66
Filed: 2003-10-29
Granted: 2005-02-10
Abstract: FIELD: radiolocation. 
     SUBSTANCE: method includes measuring values of azimuths of radio radiation source in two receiving positions and coordinates thereof in rectangular coordinate system. Between receiving positions, mutual exchange of radio radiation source azimuths and positions coordinates measurements results and calculation of radio radiation source coordinates values in rectangular coordinate system. Calculated coordinates values are used as observed parameters in adaptive filter, wherein values of radio radiation source coordinates and its movement speed are estimated. Said filter is adapted to values of dispersions of speed estimation errors in stabilized operation mode and values of dispersions of errors of measurements of these coordinates. 
     EFFECT: higher precision. 
     6 dwg
Patent RU-2257047-C1 (RU)
Inventor: BURKOV A I
IPC: A01F11/04
Filed: 2003-12-16
Granted: 2005-07-27
Abstract: FIELD: agricultural engineering, in particular, equipment for cleaning seeds of various crops. 
     SUBSTANCE: apparatus has feeding chamber, rotating drum comprising whips attached thereto, and wiping out surface. V-shaped ventilating blades are positioned on whips so as to define channels therebetween. Apexes of blades are oriented toward center of rotation of drum and ends are adjoining to front and rear faces of whips. Channels defined between blades are communicating through air discharge branch pipe with discharge window, to which aspiration channel and settling chamber adjoin. Drum is closed at its ends by means of continuous disks. Whips are fixed on their cylindrical surfaces. 
     EFFECT: reduced power consumed for procedures of wiping out and cleaning of grass seeds. 
     2 dwg
Patent RU-2262066-C1 (RU)
Inventor: AVENJAN V A
IPC: F42B15/00
Filed: 2004-04-19
Granted: 2005-10-10
Abstract: FIELD: ammunition. 
     SUBSTANCE: the guided projectile has a detonating device with target sensors and safety-actuating mechanisms, leading shaped charge, shaped warhead, control compartment positioned between them, having a central channel, high-explosive warhead and a blast delay electronic unit.  The high-explosive warhead is positioned between the control compartment and the shaped warhead, the main charge is positioned in the body with the central channel.  Positioned on the rear end face of the body regarding the flight the glight are additional charges made of an explosive with a higher sensitivity to impact as compared with the high explosive of the main charge. 
     EFFECT: enhanced efficiency of action of the guided projectile. 
     2 dwg
Patent RU-2263938-C1 (RU)
Inventor: GADOMSKIJ O N
IPC: G02F1/00
Filed: 2004-05-12
Granted: 2005-11-10
Abstract: FIELD: conversion of optical radiation by using nanotechnology. 
     SUBSTANCE: transparent nano-particles having volume of 10 -15  cm 3  are illuminated by white light. Nano-particles are activated by impurity atom with concentration of 10 20 -10 21 cm -3  and are strengthened in form of monolayer onto transparent substrate. Nano-particles are made of glass and are glued to substrate by means of optically transparent glue. Substrate can be made flexible. 
     EFFECT: high brightness of image. 
     4 cl, 1 dwg
Patent RU-2266847-C1 (RU)
Inventor: KRINICHNYJ V I
IPC: B64C1/00
Filed: 2004-05-27
Granted: 2005-12-27
Abstract: FIELD: manufacture of structural articles for aircraft members, fuselage and wings in particular. 
     SUBSTANCE: proposed method includes laying lower and upper skins from several layers of prepreg in molds, molding and mounting longitudinal and transversal stiffening members by means of trihedlar elastomer inserts provided with transversal grooves. Longitudinal members in form of solid-state rods are laid above trihedlar elastomer inserts. Lower skin is covered with reinforcing prepreg tapes at areas where longitudinal and transversal stiffening members are located. Transversal framework is made in form of truss ribs inserted into transversal grooves of trihedral elastomer inserts. 
     EFFECT: facilitated procedure; reduction of mass and time for manufacture. 
     6 dwg
Patent RU-2268936-C1 (RU)
Title: Strain "k-58" of avian bursal infectious disease for preparing diagnostic and vaccine preparations
Inventor: BORISOV ALEKSANDR VLADIMIROVIC
IPC: A61P31/12
Filed: 2004-07-05
Granted: 2006-01-27
Abstract: FIELD: veterinary virology, biotechnology. 
     SUBSTANCE: invention relates to the strain "K-58" that is deposited in the Collection FGU VGNKI at the registration number '"K-58" № 122 - DEP". The strain is reproduced in 9-11-old SPF-chicken embryos with titer value of biological activity 5.5-7.0 lg EID 50 /0.2 cm 3 . The strain is stable and harmless. Its attenuation stability is found in carrying out 5 passages in sensitive chickens. The strain shows high biological, immunogenic and antigenic activities in native state and after inactivation and useful for preparing highly specific and sensitive diagnostics and harmless live and inactivated vaccine preparations. 
     EFFECT: valuable veterinary properties of strain. 
     7 tbl, 8 ex
Patent RU-2271812-C1 (RU)
Title: Agent for treatment of joint disease
Inventor: VASJUKOV SERGEJ EFIMOVICH
IPC: A61P19/02
Filed: 2004-10-12
Granted: 2006-03-20
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to an agent for topical using used in treatment of joint diseases. The proposed agent comprises glucosamine salt, chondroitin sulfate and dimethylsulfoxide incorporated into an acceptable ointment base. Invention provides enhancing effectiveness due to using low-molecular saccharides that results to elevating diffusion delivery rate of the substance to the joint zone and providing the achievement of synergistic effect in treatment of joint diseases. 
     EFFECT: enhanced effectiveness and valuable medicinal properties of agent. 
     2 cl, 3 ex
Patent RU-2266029-C1 (RU)
Inventor: KRAVCHENKO M V
IPC: A47C17/13
Filed: 2004-11-24
Granted: 2005-12-20
Abstract: FIELD: production of transformable upholstered furniture. 
     SUBSTANCE: furniture has casing with back and seat with rigid base, extendable cushion with rigid base, transforming mechanism fixed on sides of bases of extendable cushion and seat. When furniture is in sitting position, extendable cushion is located in space between rear wall of casing and back, and seat, whose rear part is partly positioned under back, is located on guides. When furniture is in lying position, seat is forced to forward position, extendable cushion is positioned between back and seat, and its surface defines, in conjunction with seat surface, a single horizontal surface for lying. 
     EFFECT: enhanced reliability in operation and increased comfort. 
     7 cl, 3 dwg
Patent RU-2294173-C1 (RU)
Title: Method for producing individual spoon with hot shaping
Inventor: RYZHOVA IRINA PETROVNA
IPC: A61C9/00
Filed: 2005-07-12
Granted: 2007-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves taking anatomical imprint using standard spoon from toothless jaw and producing plaster model. Reference points of maximum flexibility, additional boundary of supposed isolation cavity and future individual spoon boundaries along transition fold are traced on the plaster model. The model is covered with insulating layer. The individual spoon is produced by applying hot shaping process. Flexible thermoplastic is first used layer-by-layer. The first soft layer is used for obtaining the whole prosthesis bed insulation. Next layers form low-flexibility areas. The soft thermoplastic surface layer is smeared with mineral butter hard thermoplastic molding is done and solid base is thus produced from hard plates. Flexible thermoplastic material is removed. Individual spoon handle is created. 
     EFFECT: high quality differential functional imprint production; uniform chewing pressure distribution; no contact interaction with acrylic plastics. 
     7 dwg
Patent RU-2296892-C1 (RU)
Title: Electrohydrostatic drive unit having electrohydraulic reverse valve and reset hydraulic compensator
Inventor: RED KO PAVEL GRIGOR EVICH
IPC: F15B15/00
Filed: 2005-07-18
Granted: 2007-04-10
Abstract: FIELD: tracking electro-hydraulic control systems such as electrohydrostatic drive units with electro-hydraulic reverse valve and with reset hydraulic compensator, possibly used as autonomous electro-hydraulic actuating mechanisms of control system of air crafts and other flying objects. 
     SUBSTANCE: drive unit includes hydraulic compensator whose spring set having preliminarily compressed spring is switched (by pressure applied under end face of resetting plunger) to working position. It is fixed in said position by means of stop during time period of drive unit operation just till setting hydraulic compensator after applying voltage to winding of electromagnet in order to shift spring set relative to stop. Such system allows sustain necessary level of minimum pressure at operation of drive unit regardless pressure value under end face of resetting plunger and it provides best condition for storing drive unit without excess pressure in its hydraulic circuit. Drive unit operates with use of special algorithm of controller according to which lock valve for some time locks outlet link of drive, signal is fed to electric motor for driving pump to rotation and for creating feed pressure of pump. It provides shift of resetting plunger of hydraulic compensator to limit position till fixing its spring set by means of stop. Then said signal is cancelled and lock valve opens. 
     EFFECT: possibility for keeping target level of minimum pressure in operating drive unit with reset compensator without subsidiary pump and additional power consumption. 
     2 cl, 1 dwg
Patent RU-2296150-C1 (RU)
Title: Method for production of anti-glaze reagents
Inventor: GOREV JURIJ ALEKSANDROVICH
IPC: C01F11/42
Filed: 2005-07-25
Granted: 2007-03-27
Abstract: FIELD: inorganic chemistry, in particular anti-glaze reagents. 
     SUBSTANCE: invention relates to production of anti-glaze reagents based on complex compounds of calcium and magnesium nitrates with carbamide of general formula xCa(NO 3 ) 2 .Mg(NO 3 ) 2. (x+1).4CO(NH 2 ) 2 , wherein x = (1.1-2.9). Claimed anti-glazed agent is produced by treating of calcined dolomite meal having CaO/MgO mass ratio of 1.5-4.0 and CaO+MgO sum of at least 65 mass % with non-concentrated nitric acid in solid/liquid phase ratio of 1:(2.8-4.1) followed by mixing of obtained solution with carbamide. Optionally surfactant (preferably neonol) is additionally added in amount 0.10-0.99 mass %. 
     EFFECT: enhances raw material base; increased productivity. 
     3 cl, 4 tbl, 23 ex
Patent RU-2291507-C1 (RU)
Title: Sealed cable entry and its manufacturing process
Inventor: DEMCHUK VIKTOR ALEKSANDROVICH
IPC: H01B13/32
Filed: 2005-08-01
Granted: 2007-01-10
Abstract: FIELD: electrical and power engineering; sealed entries for passing conductors into pressurized premises or locations. 
     SUBSTANCE: proposed sealed cable entry designed to pass Lead-in cables into pressurized premises or locations has cylindrical metal body with flanges attached to its butt-ends by way of electric-arc welding for passing through them mineral material covered and insulator-terminated cables; insulators are made of oxide ceramics with titanium evaporated on them at solder points for better wettability of AgCu and ceramic surface. Proposed manufacturing process is characterized in that insulators are joined to metal sheath of mineral insulation covered cables by way of active soldering with AgCuTi system in vacuum furnace. 
     EFFECT: enhanced quality of soldered joints, simplified design of sealed modules, reduced number of process operations. 
     2 cl, 1 dwg
Patent RU-2307315-C1 (RU)
Inventor: NESTEROV VLADIMIR NIKOLAEVICH
IPC: G01B7/00
Filed: 2005-12-26
Granted: 2007-09-27
Abstract: Изобретение относится к измерительной технике и может быть использовано для измерения перемещений, деформаций и поворотов многомерных объектов в результате, например, тепловых и упругих возмущений. Сущность: устройство содержит шесть датчиков линейных перемещений. Два датчика содержат по три ортогонально расположенных чувствительных элемента. Четыре датчика содержат по одному чувствительному элементу, которые ориентированы вдоль координатных осей. Блок обработки информации включает тридцать девять блоков умножения, одиннадцать блоков вычитания, девять блоков сложения, девять блоков деления и блок памяти. Технический результат: расширение функциональных возможностей и повышение точности измерения. 3 ил.
Patent RU-2300143-C1 (RU)
Inventor: ANDREEV DMITRIJ VASIL EVICH
IPC: H03H17/02
Filed: 2006-01-10
Granted: 2007-05-27
Abstract: FIELD: automatics and analog computer science, possible use for building functional units of analog computing machines, automatic controlling and monitoring devices, analog processors, etc. 
     SUBSTANCE: rank filter contains relators, which are grouped in N+1 groups so that i group   and (N+1) groups contain respectively k-1 and N-1 relators, in each group output of previous relator is connected to second input of next relator, and output of (k1) relator of first group and outputs of (k-1) relators of second - N groups are connected reservoir to second input of first and first inputs of first - (N-1) relators of (N+1) group, control inputs of all relators of which are combined and constitute the second controlling input of rank filter, connected by output to output of (N-1) relator of (N+1) group. In each relator inputs and an output are connected respectively to non-inverting and inverting inputs of comparator and to combined outputs of closing and opening keys. In each one of (k1) relators of first - n group and relators of (N+1) group, inputs and control input are connected respectively to inputs of closing and opening keys and to second input of Boolean XOR element, which is connected by first input and output respectively to output of comparator and to control input of keys, while k=0,5(n+1),  , n≠1 is any odd positive integer. In each one of first - (k-2) relators of first - n groups and relators of (n+1) - N groups inputs are connected respectively to inputs of keys, connected by control input to output of comparator. Control inputs of (k-1) relators of first - n groups are combined, constituting the first control input of rank filter. 
     EFFECT: increased speed of operation with preserved functional capabilities. 
     3 dwg
Patent RU-2302525-C1 (RU)
Title: Device for directional crack formation in well
Inventor: KJU NIKOLAJ GEORGIEVICH
IPC: E21C37/06
Filed: 2006-01-20
Granted: 2007-07-10
Abstract: FIELD: mining, particularly to create cracks by hydraulic rock fracturing via well to break hardly-caving roof, to degas coal bed and to control deflected mode of rock massif near mine. 
     SUBSTANCE: device comprises hollow body with axial channel for working fluid supply, thread to connect the body to high-pressure pipe string and annular extension made on outer surface thereof. The annular extension is adapted to support one end of bush coaxial to the hollow body. The hollow body and bush may define space filled with hardening material, which expands as it passes to solid state. Washer-shaped lid is screwed on hollow body end from another end of the bush so that the lid rests upon the bush. The washer-shaped lid is provided with initiating slot connected with axial working liquid supply channel. Thread is made on hollow body end brought into contact with hardening material. 
     EFFECT: increased efficiency due to decreased labor inputs for device installation, reduced drilling work content, possibility of well sealing without the use of equipment for sealing bush crashing and pressing. 
     3 cl, 2 dwg
Patent RU-2307417-C1 (RU)
Title: Capacitor working electrolyte, method for its production, and aluminum electrolytic capacitor using such electrolyte
Inventor: VOLKOV SERGEJ VLADIMIROVICH
IPC: H01G9/035
Filed: 2006-02-17
Granted: 2007-09-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed aluminum electrolytic capacitor designed for operation at voltages of 16 to 63 V and operating temperatures ranging between minus 60 and plus 105 °C uses electrolyte incorporating in its composition solvent composed of gamma-butyrolactone and N-methyl pyrollidone in proportion of 50 - 100  and 50 - 0 mass percent, respectively, its proportion in working electrolyte being 77 - 90 mass percent, as well as dicarboxylic acid or its ammonia salt as main ionogen, and also tertiary aliphatic amine, their proportion in working electrolyte being 3 - 12 and 5 - 11 mass percent, respectively. Proposed method for preparing working electrolyte includes heating of organic solvent mixture to 40 °C and introduction of main ionogen and tertiary aliphatic amine followed by heating working electrolyte to final temperature of 50 °C while intensively stirring it. 
     EFFECT: improved characteristics and enhanced stability of electrolyte throughout entire specified operating temperature range, especially at low temperatures. 
     6 cl, 1 dwg, 4 tbl
Patent RU-2317442-C1 (RU)
Title: Роторный ветродвигатель
IPC: F03D3/06
Filed: 2006-04-17
Granted: 2008-02-20
Abstract: Изобретение относится к ветродвигателям, предназначенным для преобразования энергии ветра в механическую энергию. Роторный ветродвигатель содержит вертикальный вал с жестко закрепленным на нем нижним и верхним параллельными дисками и расположенные взаимно перпендикулярно между дисками S-образно изогнутые трубы, средние части которых скрещены и смещены в осевом направлении. Кроме того, ветродвигатель снабжен перемычками - обтекателями, связывающими соседние концевые части труб, расположенные на равном расстоянии от оси вращения. При этом площадь поперечных сечений средних частей труб может быть больше, чем концевых частей. Конструкция проста в изготовлении, не имеет подвижных деталей, что увеличивает ее долговечность. Ветродвигатель способен работать при слабом ветре, путем пакетирования модулей возможно получение ветродвигателей различной мощности. Использование ветродвигателя позволяет увеличить мощность и равномерность вращения. 1 з.п. ф-лы, 2 ил.
Patent RU-2307741-C1 (RU)
Inventor: BYSTRANOV VLADIMIR BORISOVICH
IPC: B60B1/06
Filed: 2006-05-06
Granted: 2007-10-10
Abstract: FIELD: acoustic engineering. 
     SUBSTANCE: device comprises pressure-tight housing, electromechanical piezoelectric converter, and lever mechanism.  The housing is provided with the movable plates arranged oppositely one with respect to the other and connected with the unmovable base via a seal made of bellows.  The plates are provided with lever mechanisms made of levers turned around the axis of symmetry of the structure by 180°.  The levers are interposed between the movable and unmovable sections of the housing.  The electromechanical converter sets the plates in motion by affecting the mid parts of the levers. 
     EFFECT: reduced cost enhanced operation capabilities. 
     2 cl, 4 dwg
Patent RU-2320711-C1 (RU)
Inventor: PETRIK ANATOLIJ ALEKSEEVICH
IPC: C11B3/00
Filed: 2006-06-08
Granted: 2008-03-27
Abstract: FIELD: oil and fat industry. 
     SUBSTANCE: method involves mixing non-refining high-oleic sunflower oil with a hydrating agent, exposition of prepared mixture, separation of mixture for hydrated oil and phospholipid emulsion, drying hydrated oil and drying phospholipid emulsion to yield nutrient phospholipids. Monosubstituted sodium citrate aqueous solution in the concentration 1.0-4.0% treated preliminary in alternating electromagnetic field at magnetic induction value 0.1-0.4 Tl at temperature 30-50°C is used as a hydrating agent. Invention provides improving indices of quality if hydrated oil and nutrient phospholipids prepared. 
     EFFECT: improved method of hydration. 
     3 tbl, 3 ex
Patent RU-2319551-C1 (RU)
Title: Центробежный сепаратор для разделения сыпучего материала
Inventor: ZUEV PAVEL GRIGOR EVICH
IPC: B04B3/00
Filed: 2006-07-17
Granted: 2008-03-20
Abstract: Изобретение относится к пищевой промышленности и предназначено для разделения сыпучего материала на отдельные фракции, отличающиеся по размерам частиц. Центробежный сепаратор для разделения сыпучего материала включает корпус с патрубками для подвода разделяемого сыпучего материала и отвода фракций сыпучего материала, опорный вал с вертикальной осью вращения, размещенный внутри корпуса ситовой барабан, состоящий из ряда секций. Также устройство включает расположенные снаружи барабана дисковые и щеточные очистители, загрузочное устройство над барабаном, привод вращения барабана, расположенный в корпусе под барабаном. Кроме этого, на барабане сверху и снизу закреплены фасонные металлические ободья. На корпусе центробежного сепаратора напротив ободьев и симметрично относительно вертикальной оси барабана неподвижно закреплены электромагниты с сердечниками. В сердечниках электромагнитов выполнены прорези, в которых расположены фасонные металлические ободья. Ситовой барабан связан посредством спиц и втулок с опорным валом, спицы через упругие элементы соединены с водилами, жестко закрепленными на опорном валу. Конструкционные особенности заявленного устройства позволяют снизить потери на трение, уменьшить нескомпенсированные силы инерции, смягчить вибрационную нагрузку на привод сепаратора, повысить надежность работы центробежного сепаратора и обеспечить регулирование режимов разделения. 3 ил.
Patent RU-2319204-C1 (RU)
Title: Устройство для формирования размещения в системах с линейной организацией
IPC: G06F30/30
Filed: 2006-08-01
Granted: 2008-03-10
Abstract: Изобретение относится к области цифровой вычислительной техники и может быть использовано для моделирования комбинаторных задач при проектировании вычислительных систем. Техническим результатом является расширение области применения устройства за счет формирования размещения в системах с линейной организацией по критерию минимизации интенсивности обмена данными между модулями решаемой задачи. Устройство содержит матрицу из m строк и n столбцов элементов однородной среды, блоки подсчета единиц, блок нахождения максимума, сумматор, блок памяти, блок подсчета суммарной интенсивности обмена, содержащий матрицу D-триггеров сохранения перестановки, тактовый генератор, D-триггеры стробирования работы устройства, задержки счета строк, сброса системы, конъюнкторы, счетчики номера столбца и номера строки, компаратор, мультиплексор, счетчик подсчета интенсивности. 2 ил.
Patent RU-2317212-C1 (RU)
Title: Покрышка пневматической шины
IPC: B60C9/04
Filed: 2006-09-11
Granted: 2008-02-20
Abstract: Изобретение относится к автомобильной промышленности, в частности к пневматическим грузовым и легкогрузовым шинам радиальной и диагональной конструкции с каркасом из обрезиненного текстильного корда. В каркасе применяются нити текстильного корда, имеющие структуру 144 текс ×1×3, или 188 (187) текс ×1×3, или 188 (187) текс ×2×2, или 210 текс ×1×3, или 210 текс ×2×2, или 280 текс ×1×3 с числом кручений в пределах 180-240 на погонный метр. Технический результат - повышение надежности и долговечности шин. 1 ил., 2 табл.