baber/WOPTO huggingface dataset:
Patent RU-2092694-C1 (RU)
Inventor: GLATMAN LEOPOLD B
IPC: E21C35/18
Filed: 1995-08-30
Granted: 1997-10-10
Abstract: FIELD: material crushing equipment. SUBSTANCE: device for crushing mineral and artificial materials has cutter holder with passage and with front end surface, cutter, and outfit to prevent getting of crushed material into cutter holder passage. Cutter has working head with supporting surface and tail-piece installed in cutter holder passage for possible turning around its longitudinal axis. Outfit to prevent getting of crushed material into cutter holder passage is in the form of recess for catching dross. This recess is located in front end surface of cutter holder and/or in supporting surface of working head. EFFECT: high efficiency. 16 cl, 8 dwg
Patent RU-2123627-C1 (RU)
Inventor: KON SHIN A S
IPC: F16H1/32
Filed: 1995-09-12
Granted: 1998-12-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: cogs are secured as cantilever on movable and fixed sun gear-wheels. Two gear wheels have standard gear rims; surface of each gear rim is formed by directrix which is just closed epicyclic line. Each separate cog of each sun gear-wheel at preset preloading is in continuous contact with respective gear wheel in mode of rolling friction or each separate cog of fixed sun gear-wheel at preset preloading is in continuous contact with respective gear wheel in mode of rolling friction; each separate cog of movable sun gear-wheel at preset preloading is in successive contact with respective gear wheel in mode of rolling friction. EFFECT: compensation of error in manufacture of separate components in each planetary row. 10 cl, 10 dwg
Patent RU-2090469-C1 (RU)
Title: Method of selection of space objects
Inventor: ATNASHEV ANATOLIJ B
IPC: B64G99/00
Filed: 1995-09-12
Granted: 1997-09-20
Abstract: FIELD: selection of passive space objects; detection of fragments and particles moving over trajectory of dangerous approach from board of space station. SUBSTANCE: method includes direction finding of space objects located in area of action of direction finder including measurement of two parameters of present relative position and motion of space station and object bearing and relative radial velocity and identification of objects which present hazard of collision with space station on basis of data thus obtained. Proposed method does not require new electronic equipment and reliability of selection is guaranteed by minimum amount of control equipment and reduced scope of calculations. EFFECT: enhanced reliability at minimum amount of instrumentation and reduced scope of calculations. 4 dwg
Patent RU-2084361-C1 (RU)
Inventor: KULEBYAKIN VASILIJ V
IPC: B60R25/04
Filed: 1995-09-28
Granted: 1997-07-20
Abstract: Использование: техника предупреждения угона транспортных средств. Сущность изобретения: реализуются, по меньшей мере, три ступени предохранения. Для пользования транспортным средством необходимо сначала запитать установленный в кузове пульт управления с помощью кодового ключа. Затем с пульта следует ввести код и послать сигнал отпирания на электромеханический запор заранее выбранной закрывающейся части кузова. После открывания вручную этой части необходимо также вручную посредством установленного под этой частью открывающего элемента открыть клапан, перекрывающий топливопровод. Только после этого появляется возможность пользования транспортным средством. Перед закрыванием любой закрывающейся части надо механически взвести ее запор. При снятии питания с пульта (извлечение кодового ключа) клапан автоматически перекрывает топливопровод. 2 с. и 15 з.п. ф-лы, 6 ил.
Patent RU-2077212-C1 (RU)
Inventor: KUZNETSOVA MIROSLAVA R
IPC: A23C7/04
Filed: 1995-10-27
Granted: 1997-04-20
Abstract: FIELD: food industry. SUBSTANCE: products are treated by alternating electric field of 8-10 Hz frequency not longer than 5 min. After it they are treated by microwave field with simultaneous action of direct electric field of 8-10 Hz and microwave radiation in range of 8-30 cm not longer than 15 min. EFFECT: higher efficiency.
Patent RU-2098233-C1 (RU)
Title: Method of manufacturing composite material from tungsten-containing mineral raw material based on scheelite concentrate
Inventor: NIKOLENKO SERGEJ V
IPC: C22C1/05
Filed: 1995-10-25
Granted: 1997-12-10
Abstract: FIELD: composite materials. SUBSTANCE: invention relates to powder composite materials and compact electrode material involving aluminothermics technique. Method includes preparing charge by mixing scheelite concentrate with aluminum followed by thermal reduction, the charge being supplemented with boron compound in weight proportion to tungsten oxide contained in concentrate (0.15-0.3): 1, whereas aluminum to tungsten oxide weight ratio ranges from 0.2:1 to 0.3:1. In a particular case, boron carbide and/or oxide are used as boron compound. EFFECT: widened choice of constituents for composite materials. 2 cl
Patent RU-2130137-C1 (RU)
Inventor: MUZALEVSKIJ V I
IPC: F16D27/00
Filed: 1995-12-22
Granted: 1999-05-10
Abstract: FIELD: mechanical engineering; compressors and pumps. SUBSTANCE: magnetic clutch has separating unit in form of cup and metal flange and separating screen arranged in zone of magnetic interaction of driving and driven clutch members. Screen is made of nonconducting material and is connected with flange by soldering providing hermetic and high temperature compensating joint. EFFECT: enhanced reliability of magnetic clutches. 1 dwg
Patent RU-2105225-C1 (RU)
Title: Flow pressure shut-off device
Inventor: TERSAKOV B V
IPC: F16K31/26
Filed: 1995-12-26
Granted: 1998-02-20
Abstract: FIELD: pipe line fittings; automatic filling of reservoirs with water. SUBSTANCE: device has insert in its body made in form of bush 4. Shut-off member 7 is made in form of sleeve with circular cylindrical projection 11 on outer surface. Projection 11 is engageable with face of bush 4. Made under projection are holes 15 evenly distributed over circumference; passage area of these holes is no less than passage area of cavity of sleeve. Lower end of sleeve 7 received by hole of bush 4 is below the face of bush. Wall of sleeve has hole 18 where end of lever 19 is located at spaced relation. Axle 21 of lever is secured in support provided with ring 24 located on lower end of bush 4 and locked with locking screw 25. EFFECT: enhanced reliability. 2 cl, 5 dwg
Patent RU-2115879-C1 (RU)
Inventor: VOLKOV L V
IPC: F42B3/08
Filed: 1996-01-18
Granted: 1998-07-20
Abstract: Изобретение предназначено для пробивания и резки взрывом металлических конструкций и листов в подводных условиях. Кумулятивная выемка заряда герметично закрыта и заполнена воздухом или иным газом. Заряд соединен с резервуаром, заполненным воздухом или иным газом, имеющим определенный объем. Заряд и резервуар располагают на заданной глубине. Заряд может быть выполнен линейным и размещен в резервуаре в виде мягкого рукава. При этом сохраняется равенство давлений газа в кумулятивной выемке и окружающей жидкости. 6 з.п. ф-лы, 5 ил.
Patent RU-2087405-C1 (RU)
Inventor: PEREKALIN IGOR M
IPC: B65H3/10
Filed: 1996-02-29
Granted: 1997-08-20
Abstract: Изобретение относится к устройствам для манипулирования тонкими листовыми изделиями, уложенными в стопки, и может быть использовано для отделения и подачи изделий по одному, например, для этикетирования или прикрепления ярлыков к поверхности упаковок. Устройство содержит магазин со стопой листовых изделий, выполненный раздвижным, с загрузкой сверху, подвижным вокруг оси ролика отделителя. Прижимной валик установлен на подпружиненном маятниковом рычаге. Присасывающий ролик-отделитель выполнен в виде пустотелой гильзы с зубчатым венцом и упорным выступом на торце, с перфорированной лыской на цилиндрической части, насажен на неподвижную ось со сквозным каналом, имеющим сообщение с перфорацией на лыске при захвате листового изделия, и установлен под краем магазина в положении, обеспечивающем параллельность расположения лыски в исходном положении нижнему листовому изделию. Устройство имеет транспортирующий элемент, выполненный в виде перфорированного барабана с зубчатым сектором на торце, насаженный на пустотелую ось, сквозной канал в которой обеспечивает сообщение с перфорацией барабана, и кинематически связанный зубчатой передачей с роликом-отделителем. Прижимной валик установлен с возможностью пассивного вращения на своей оси и перемещения параллельно оси ролика-отделителя по траектории движения маятникового рычага. Устройство имеет также систему воздухораспределения. 2 ил.
Patent RU-2092680-C1 (RU)
Title: Method for development of gas-condensate deposit
Inventor: VYAKHIREV REM I
IPC: E21B43/18
Filed: 1996-03-15
Granted: 1997-10-10
Abstract: FIELD: gas production industry. SUBSTANCE: increased output of product from hydrocarbon reservoir is achieved as follows. After putting deposit in operation, hydrocarbon mixture is taken from productive reservoir at exhausting mode of operation up to pressure of maximal condensation of ethane-propane-butane fraction (C 2 - C 4 ) of reservoir mixture. Then injection is effected of dry hydrocarbon gas for partial maintaining of reservoir pressure. At content of C 2 - C 4  fraction being less than double content of stable condensate (C 5+ ), created in reservoir prior to injecting hydrocarbon gas is fringe at volume of at least 15% of volume of pores in acting zone from hydrocarbon gas saturated with fraction C 2 - C 4  at current reservoir pressures and temperature. EFFECT: high efficiency. 2 dwg
Patent RU-2109558-C1 (RU)
Title: Device for discharge of fluid masses in the form of strips of drops onto belt conveyer
Inventor: RAJNKHARD FROESHKE
IPC: B01J2/20
Filed: 1995-12-14
Granted: 1998-04-27
Abstract: FIELD: device for discharge of fluid masses in the form of strips or drops onto belt conveyer moving under it. SUBSTANCE: in the known drop generators furnished with a guide the latter is centered through a holder with the aid of an aligning bar in a recess made on the free end of the fixed drum. It is offered that the fixed drum would project from the rotating drum on the free end, and that the pivoted lever for the guide would be fixed with the aid of a ring enveloping this cylindrical end, and a coupling device. This measure provides also for axial shifts caused by thermal expansions. EFFECT: stable fixing of guide member holder unsusceptible to variations of length. 10 cl, 8 dwg
Patent RU-2112007-C1 (RU)
Title: Method of turf mass making
Inventor: POCHKA V I
IPC: C10F7/00
Filed: 1996-05-06
Granted: 1998-05-27
Abstract: FIELD: chemistry. SUBSTANCE: parent turf is milled and 0.3% an aqueous-alkaline solution at temperature 90-100 C prepared. Primary portion of parent turf is fed to an aqueous-alkaline solution, stirred by continuous pumping over through hydraulic turbine pump. The next portions of milled turf are fed to an aqueous-alkaline solution, stirred by the same method with the following portion of milled turf and turf mass is obtained under control of required viscosity value. Method provides decrease of chemically bound water with turf organic components, high concentration of the smallest turf particles, high caloricity of turf particles. Obtained turf mass can be used as fuel after its drying directly or in combination with other additions (coal, wood saw-dust). EFFECT: improved method of producing. 2 tbl
Patent RU-2117313-C1 (RU)
Title: Method for air surveillance by radars with flat beam patterns of antennas
Inventor: BELJAEV B G
IPC: G01S13/06
Filed: 1996-05-12
Granted: 1998-08-10
Abstract: FIELD: radar equipment, air traffic control. SUBSTANCE: method involves provision of regions for intersection of flat beams of antenna beam pattern of at least two radars and movement of intersected regions during surveillance. When object which is bound to distance range of specific radar, is detected, its angular coordinates are represented by coordinates of common area of beam intersection region. Another claim of invention describes method in which signals of one radar are received by receiving channels of other radars. EFFECT: unambiguous measurement of elevation bearing and decreased size of interference region. 4 cl, 7 dwg
Patent RU-2132158-C1 (RU)
Title: Method for carrying out coronography in experiment
Inventor: ALABOVSKIJ V V
IPC: A61B6/00
Filed: 1996-05-21
Granted: 1999-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves adding 13-65 g of creatine (or 15-75 g of creatine hydrate) and 3.5-4.7 g of sodium chloride (to achieve 200-220 mMole concentration) before injecting radiopaque medium into the coronary arteries. EFFECT: enhanced effectiveness in preventing arrhythmia or cardiac function disorders due to coronography. 1 tbl
Patent RU-2144183-C1 (RU)
Title: Method and system determining density of liquid
Inventor: VLADIMIR BELONENKO
IPC: G01N29/02
Filed: 1994-10-28
Granted: 2000-01-10
Abstract: FIELD: measurement technology, determination of density of liquids by ultrasonic methods. SUBSTANCE: system determining density of liquid incorporates voltage-controlled variable-frequency generator with controlling input, ultrasonic resonance chamber fitted with electroacoustic radiating converter which input is connected to output of generator and to electroacoustic receiving converter opposite to it, space accommodating sample of liquid located between converters. Apart from them system has phase synchronization circuit placed between output of receiving converter and controlling input of generator, device responding to output signal of receiving converter, device connected to phase synchronization circuit to control and change phase of signal fed to radiating converter relative to output signal of receiving converter. System includes controlling device connected to phase synchronization circuit for input of controlling voltage into it while generator is tuned to any required frequency from great number of own frequencies of resonance chamber and computer calculating density. Given method of determination of density of liquid is based on investigation of resonance behavior of sample of liquid in ultrasonic resonance chamber. EFFECT: enhanced accuracy of determination of density of liquid, automatic measurement of absolute value of density of liquid by ultrasonic resonance method. 19 cl, 9 dwg
Patent RU-2111341-C1 (RU)
Title: Expandable grouting material
Inventor: SHCHERBICH N E
IPC: C09K8/46
Filed: 1996-07-23
Granted: 1998-05-20
Abstract: FIELD: geology; drilling of bore holes; mining industry. SUBSTANCE: material contains, wt.-%: Portland cement, 86-96; gypsum, 2-7; and functional additive, namely, hydrocarboalumosilicate compound, 2-7. EFFECT: higher efficiency of material. 1 tbl
Patent RU-2110655-C1 (RU)
Inventor: LOGVINOV VIKTOR NIKOLAEVICH
IPC: E04H1/00
Filed: 1996-09-26
Granted: 1998-05-10
Abstract: Модульная система каркаса здания для строительства жилых и общественных зданий содержит соединенные друг с другом в местах пересечения стержни, образующие геометрические объемные фигуры. Фигуры выполнены в виде параллелепипедов с прямыми углами, трехгранных призм и пирамид. Ребра фигур образованы стержнями и имеют длину l, l/2,   где l - длина максимального ребра параллелепипеда, входящего в модульную систему. При объединении геометрических фигур друг с другом своими гранями или ребрами каждый из образующих эти грани или ребра смежных стержней принадлежат одновременно каждой из объединенных фигур. Приведены соотношения ребер объемных фигур. 3 з.п.ф-лы, 6 ил. ^ ^
Patent RU-2112731-C1 (RU)
Inventor: GORJUSHINSKIJ I V
IPC: B65G3/00
Filed: 1996-09-25
Granted: 1998-06-10
Abstract: FIELD: mechanical engineering; storage and transportation of loose materials. SUBSTANCE: grate 9 is installed under upper edges of plates 1 to loosen material in hopper. Two-tier grate 9 is made of beams and is located horizontally in column of materials in hopper covering the area of bottom. Each beam of lower tier at side of bottom is provided with pins 12 arranged at angle to horizon. Number of pins corresponds to number of bottom slots and their length corresponds to depth of slot. Beams of each tier are rigidly connected by ends through hopper walls to horizontal links of four-link mechanisms, and vertical links are connected through horizontal supports with drive. EFFECT: stabilized process of material flowing out by loosening layer above slotted bottom, enlarged operating capabilities. 3 dwg
Patent RU-2110336-C1 (RU)
Title: Method of generation of hypersonic-frequency oscillations
Inventor: URVACHEV V I
IPC: B06B1/06
Filed: 1996-09-27
Granted: 1998-05-10
Abstract: FIELD: physics, applicable in quantum acoustics for studying the interaction of quanta of elastic disturbances with electrons, magnons and other quasi-particles in crystals. SUBSTANCE: crystal with an activator (contaminant) placed in an optical and at the same time hypersonic resonator is used as medium; the crystal is influenced by electromagnetic radiation of the optical wave band, and in the conditions of simultaneous generation of electromagnetic modes of another frequency an excess concentration of excited atoms or other particles and their systems in the lower laser state as compared with the equilibrium one is produced providing a non-optical transition from it to the main state and actuating resonance oscillations of the crystal lattice and generation of hypersonic- frequency oscillations. EFFECT: facilitated procedure. 3 dwg
Patent RU-2125572-C1 (RU)
Title: Acyl-containing derivative of hexaazaisowartzitane, method of its synthesis, intermediate compounds and methods of their synthesis
Inventor: TAMOTSU KODAMA
IPC: C07D487/18
Filed: 1996-01-31
Granted: 1999-01-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention proposes an acyl-containing derivative of hexaazaisowartzitane of the following formula (I): WAtQ (6-t)  where t means a whole number from 4 to 6; A means independently acyl-group with 1-10 carbon atoms; each Q means independently hydrogen atom or alkyl-group with 1-10 carbon atoms, and W means hexavalent residue of hexaazaisowartzitane of the formula (II)  . Invention describes also a method of synthesis of the above indicated acyl-containing derivative of hexaazaisowartzitane of the formula (III): WA 6  where W and A are given above. Method involves interaction of compound of the formula (IV): WA n H (6-n)  where W and A are given above; n = 4 or 5 with acylating agent. Invention indicates multiple methods of synthesis of different derivatives of hexaazaisowartzitane that can be used as a precursor of derivative of polynitrohexaaazaisowartzitane. The latter can be used as a component of explosive compounds, an addition for rocket fuel, for synthesis high-polar polymer and as polyfunctional cross-linking agent and filling agent for polymers. EFFECT: improved method of synthesis. 53 cl, 15 dwg, 24 ex
Patent RU-2144606-C1 (RU)
Inventor: KAMIL JANOV T S
IPC: E21B33/12
Filed: 1996-12-17
Granted: 2000-01-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: device relates to mechanisms intended for disengaging zones of casing strings for carrying out repair, insulation, and investigation operations. Device for pressure-testing of pipe strings is suspended from cable line. Device is made up of following components: hollow body with radial passages, sealing member with upper flange and lower flanges, movable bush, cone with slip sockets, electric drive unit located in body with screw pair, pusher, tie-rod. Tie-rod is additionally provided with washer, disruptable cotter pin, and protrusion serving as stop. Application of embodiment of device ensures reliable sealing of well bore at multiply repeated operation with possible removal of device for interval-after-interval pressure-testing of pipe strings at emergency failures of electric drive unit. EFFECT: higher efficiency. 2 dwg
Patent RU-2133142-C1 (RU)
Title: Device for loose materials mixing
Inventor: FEDORENKO I JA
IPC: B01F3/18
Filed: 1997-02-10
Granted: 1999-07-20
Abstract: FIELD: combined fodder industry. SUBSTANCE: device has tank with netted base, air blower and vibration exciter. Air blower is made as flexible membrane positioned under netted base with resonating mass secured in membrane center. Resonating mass represents set of plates. EFFECT: improved quality of mixing. 2 cl, 1 dwg
Patent RU-2124103-C1 (RU)
Title: Arrangement for coding of cylindrical mechanism of lock, and cylindrical mechanism itself
Inventor: DAVYDOV B K
IPC: E05B29/00
Filed: 1997-03-20
Granted: 1998-12-27
Abstract: FIELD: locking devices. SUBSTANCE: according to arrangement of components for coding of cylindrical mechanism incorporating body, cylinder and ring, cylinder is located inside body with possibility of its turning around axis, and ring is located around cylinder for possible braking of cylinder from its turning with subsequent decoding of cylindrical mechanism of lock. Ring is pressed against mechanism body and is coupled to cylinder by means of spiral thread. This is done with precondition that static frictional force between ring and mechanism body is larger than static frictional force between turns of spiral thread of cylinder and ring. Described in invention is lock for realization of aforesaid arrangement of mechanism. Cylindrical mechanism improves reliability of lock. EFFECT: higher efficiency. 8 cl, 7 dwg
Patent RU-2120154-C1 (RU)
Title: Ac surface-discharge gas panel and its control technique
Inventor: BARANOV R P
IPC: H01J17/49
Filed: 1997-03-28
Granted: 1998-10-10
Abstract: FIELD: gaseous-discharge engineering; display systems incorporating ac gas panels, such as gas-discharge color video modules. SUBSTANCE: proposed display panel has geometry of its electrodes and air gaps, as well as gas filling chosen to ensure surface discharge in picture element between two extreme parallel electrodes above address electrode placed between them; proposed control technique includes shaping of discharge-supporting pulses only across extreme parallel electrodes of picture element in which case external circuits of address and control electrodes are held in high-impedance state. EFFECT: improved efficiency. 7 cl, 3 dwg
Patent RU-2110097-C1 (RU)
Title: Method for teaching of productive writing and design of training aid to implement said method using psychological laws of perception and concept learning
Inventor: BADMAEV B TS
IPC: G09B19/00
Filed: 1997-04-03
Granted: 1998-04-27
Abstract: FIELD: secondary school education, teaching to orthography and punctuation of Russian. SUBSTANCE: method involves making written exercises. When second or next exercises are written, training base for execution is used. When third or next exercises are written, training base is used only corresponding exercise cannot be written correctly. Rules, examples, exceptions are located in flow charts using psychological laws of perception. Flow charts for each subject contain rules which are directly related to this subject. General rules in each flow chart are joined in separate elements. Particular rules which are applied in some cases are located in footnotes in lower part of flow charts. Flow charts with rules and footnotes are located in one book. Exercises and keys for them are located in another book. Number of elements of single type which are located on one flow chart is less than Miller number. Text and charts for them in separate elements of charts have no delimiters. Rules are formulated in imperative mood without negation. Rules, examples, exceptions and footnotes are printed in uniform way using different fonts and their combinations. Frames of each element of flow chart are rounded in their corners. EFFECT: increased functional capabilities. 2 cl, 3 dwg