baber/WOPTO huggingface dataset:
Patent DE-19921521-C1 (DE)
Title: Detonation device for explosive fixing tool has safety switch associated with tool head for supplying operating voltage to detonation circuit only when tool head is brought into contact with workpiece
Inventor: HAYK RUEDIGER
IPC: F42B3/04
Filed: 1999-05-10
Granted: 2000-12-14
Abstract: The detonation device has a voltage source (1), e.g. a battery, a safety switch (2) associated with the tool head and a release switch (3) which are connected in series and an electronic detonation circuit. This has a logic stage (4), providing a detonation pulse upon closure of the release switch after operation of the safety switch for supplying the operating voltage for the detonation circuit.
Patent RU-2061503-C1 (RU)
Title: Artificial heart ventricle
IPC: A61M60/187
Filed: 1992-10-28
Granted: 1996-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has casing with working blood chamber and electromechanical drive. The blood chamber is separated with membrane connected to displacement transducer and provided with inlet and outlet valves. The electromechanical drive has stator fixed in the casing and rotor movable in axial direction. The membrane is rigidly fixed in the casing and the rotor is spring- loaded to it. The displacement transducer has two elastic members having tie rods and compression springs. One tie rod end is connected to an end of the corresponding compression spring, which another end is rigidly connected to the flange mounted to be engageable with the membrane. The other end of the tie rod is connected to the rotor. EFFECT: improved blood circulation. 1 dwg
Patent RU-2092867-C1 (RU)
Title: Short-circuit direction recording indicator
Inventor: GADZHIBABAEV GADZHIBUBA R
IPC: G01R31/08
Filed: 1992-11-16
Granted: 1997-10-10
Abstract: FIELD: electric measurement technology. SUBSTANCE: indicator has two transmitting and one receiving devices, rectifier, two AND gates, NOT gate, two high-voltage capacitors, threshold unit, returnable generator, two delay elements, current converter, limiter, and actuating member. EFFECT: simplified design, improved quality of voltage. 5 dwg
Patent RU-2015657-C1 (RU)
Inventor: DRUTSKIJ ALEKSEJ V
IPC: A01G9/14
Filed: 1992-12-08
Granted: 1994-07-15
Abstract: Использование: в сельском хозяйстве. Цель - упрощение конструкции и расширении удобств при эксплуатации. Сущность: кольцеобразные резервуары 4 выполнены в виде торов, раскрытых по внутреннему диаметру, а вертикальная цилиндрическая колонна 1 выполнена из торов 4, уложенных друг на друга, причем крайний верхний тор 3 используют в качестве резервуара для питательного раствора или воды, а боковые отверстия 2 выполнены равномерно по периметру каждого тора 4. Каждый тор 4 снабжен фитилем 5, а верхний тор 3 соединен с каждым фитилем 5 водораздающими трубками 6, и имеет дренажные отверстиями 2. Колонна 1 оснащена внутри сетчатым цилиндром 8. Объем 9 между торами 4, 3 и сетчатым цилиндром 8 заполняется компостом. Колонна 1 оснащена каркасом из колец 10 с опорными стойками 11, пленочным чехлом 12 и эластичными кольцами 13 для натяжки пленочного чехла. 3 з.п.ф-лы, 1 ил.
Patent RU-2033501-C1 (RU)
Title: Method for construction of building from hollow blocks
Inventor: CHULKOV ANATOLIJ N
IPC: E04B2/14
Filed: 1993-02-26
Granted: 1995-04-20
Abstract: FIELD: construction. SUBSTANCE: building is erected as follows. Fastened to concrete base are vertical reinforcing cages, and hollow blocks are mounted tier by tier. First, corner blocks are installed, and then, using same blocks, spans are formed by turning them with their end walls to spans. Then, laid are row and final blocks. T-shaped joint of outer and inner walls are formed by tier laying of corner and final blocks, placing axis of final block along axis of outer wall, and axis of corner block, along axis of partition. Cross-shaped joint of crossing of inner walls is formed with the help of final block whose width and length are equal to wall thickness when installing them by tiers in mutually perpendicular positions. Installed simultaneously with block installation are boxes with pipes into block holes for electric wiring and fastened them to installation loops. Installed is horizontal reinforcement which serves as retainer of blocks from with self-hardening material which fills vertical walls and horizontal toothing due to the fact that block partitions are smaller than size of their walls. EFFECT: reduced labor input of block installation, simplified installation and higher quality of erected structure. 3 cl, 7 dwg
Patent RU-2032052-C1 (RU)
Title: Reservoir for storage of easily evaporating liquids
Inventor: LYALIN KONSTANTIN V
IPC: E04H7/02
Filed: 1993-03-12
Granted: 1995-03-27
Abstract: FIELD: reservoirs for storage of easily evaporating liquids. SUBSTANCE: reservoir has bottom and wall made of roll blanks. In mounting the reservoir, lapping portion of end edge of roll blank of the wall are cut forming stepped joint; after welding horizontal sections 6 and vertical sections 7 of mounting joint 5 of lower strake, end edges of upper strake are cut away; initial and final sections of end edges of roll blank 1 are secured for motion under action of forces arising due to deformation in the course of shrinkage of strakes welded beforehand, thus reducing internal stresses in reservoir and preventing its deformation. For welding the horizontal sections of the joint, use is made of templet which keeps the reservoir wall from deformation in the course of welding. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2047564-C1 (RU)
Title: Method of synthesis of arsenic tribromide
Inventor: GAMAYUROVA VALENTINA SEMENOVNA
IPC: C01G28/00
Filed: 1993-04-08
Granted: 1995-11-10
Abstract: FIELD: inorganic chemistry. SUBSTANCE: arsenic trichloride is subjected for interaction with phosphorus tribromide at molar ratio (1:1)-1.4. Interaction of parental compounds is carried out at 110-140 C at simultaneous distilling off phosphorus trichloride formed. The yield of product is increased from 69.3 to 88.2% Product can be used in microelectronics. EFFECT: improved method of synthesis. 1 tbl
Patent RU-2034679-C1 (RU)
Inventor: UMANETS VALERIJ I
IPC: B22D11/10
Filed: 1993-04-22
Granted: 1995-05-10
Abstract: Сущность изобретения: в процессе обработки металла при непрерывной разливке металл подают из разливочного ковша в вакуумкамеру, обрабатывают металл в вакуумкамере, подают металл в промежуточный ковш через отдельный патрубок и далее в кристаллизаторы, а также производят раскисление и легирование металла, при этом вначале металл подают в первую часть вакуумкамеры, где производят струйное вакуумирование, затем во вторую часть вакуумкамеры, где производят раскисление и легирование и легирование металла посредством подачи в эту часть камеры раскислителей и легирующих элементов. Далее из второй части вакуумкамеры металл подают в промежуточный ковш с помощью дополнительного патрубка. После подъема уровня металла в промежуточном ковше выше нижних торцов патрубков и гермитизации вакуумкамеры жидким металлом осуществляют циркуляционное вакуумирование находящегося в промежуточном ковше металла посредством подачи инертного газа в один из патрубков, а после создания в вакуумкамере заданного остаточного давления наряду с обработкой металла в вакуумкамере дополнительно производят циркуляционное вакуумирование в промежуточном ковше. Устройство для обработки металла в процессе непрерывной разливки содержит вакуумкамеру со сливным патрубком, разделенную перегородкой на две сообщающиеся части. Одна из частей камеры снабжена двумя сливными патрубками, а также шлюзовым подающим затвором. 2 с.п. ф-лы, 1 ил.
Patent RU-2064011-C1 (RU)
Title: Device for partial dewatering of wastes of brewing and wine making
Inventor: KIM KLIMENTIJ
IPC: C12C13/00
Filed: 1993-05-06
Granted: 1996-07-20
Abstract: FIELD: food industry. SUBSTANCE: device for partial dewatering of wastes of brewing and wine making has tank with tube for waste supply and hatch made in bottom for discharge of dewatered wastes, filter located in tank and discharge pipeline communicated with internal hollow of filter and made of elastic material and has siphon section located above the level in tank and having at its outlet shutoff cock and connected with pipeline having cock for water supply. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2051407-C1 (RU)
Inventor: SHIPILLO VALENTIN PAVLOVICH
IPC: G06F7/49
Filed: 1993-07-06
Granted: 1995-12-27
Abstract: Изобретение относится к вычислительной технике. Задачей изобретения является получение возможности суммирования как двоичных (с основанием λ=2 ), так и троичных (с основанием λ=3 ) цифровых сигналов, достижение точности результата, равной точности суммирования цифровых сигналов, и обеспечение быстродействия, свойственного способу обработки и преобразования аналоговых сигналов. Для этого в предложенном способе предусматривается преобразование с помощью λ позиционных ключей каждого входного n-разрядного двоичного или троичного цифровых сигналов, в n нормированных по уровню аналоговых сигналов, принимающих для l=2 и λ=3 значения нуля либо уровня опорного сигнала, и дополнительно для λ=3- отрицательного опорного сигнала, в зависимости от логического уровня цифрового сигнала в данном разряде. При дальнейшей обработке производят одновременное поразрядное аналоговое суммирование n нормированных по уровню аналоговых сигналов и нормированных по уровню аналоговых сигналов переноса из младших по весу разрядов, после чего суммарные аналоговые сигналы преобразуют с помощью λ-позиционных ключей и аналоговых сумматоров путем выделения в каждом разряде i=i.h нормированных по уровню одного выходного аналогового сигнала и k аналоговых сигналов переноса в последующие старшие по весу разряды в соответствии с правилами перевода десятичных натуральных чисел в цифровой код с основанием l. При этом пороги переключений ключей формируют как средние арифметические значения между соседними дискретными уровнями суммарного аналогового сигнала в данном разряде. Если нормированные уровни выходных аналоговых сигналов не соответствуют стандартным уровням цифрового сигнала, то с помощью аналоговых устройств согласования уровней электрических сигналов, например l-позиционных ключей, осуществляют одновременно во всех разрядах i=i.h преобразование h выходных аналоговых сигналов в h=разрядный цифровой сигнал с основанием l3.11 ил. 1 табл.
Patent RU-2090232-C1 (RU)
Title: "rolling stones" type playing roulette
Inventor: NIKULIN DMITRIJ ALEKSEEVICH
IPC: A63F5/02
Filed: 1993-07-28
Granted: 1997-09-20
Abstract: FIELD: entertainment equipment. SUBSTANCE: roulette has movable member and immovable part with track formed as hollow truncated cone, whose larger base makes top, and bottom with cells. Bottom is divided into numbered sections colored with at least two colors and provided with figures. Bottom is made integral with track, with mid portion of bottom being positioned at level higher than cell edges. Cells are formed as holes for receiving movable member and positioned in equally spaced relation about track lower edge adjacent to small base of truncated cone. Movable member is formed as spherical vessel for receiving bodies formed as regular many-sided members colored with different colors. Figures are applied to surfaces of many-sided members. Radius of spherical vessel is twice the length of body ribs. Spherical vessel is filled with transparent liquid. Density of transparent liquid exceeds or is less than that of body material and viscosity provides for nonrigid mechanical connection between spherical vessel and bodies. Bodies may be made cubical. Figures on side surfaces of bodies may be defined by points, from one to six points. Sections are numbered by numbers from one to six. EFFECT: increased efficiency and simplified construction. 2 cl, 1 dwg
Patent RU-2042762-C1 (RU)
Title: Device for laying railway
Inventor: KUZNETSOV YURIJ P
IPC: E01B29/02
Filed: 1993-10-29
Granted: 1995-08-27
Abstract: FIELD: repair and building railway. SUBSTANCE: device has mechanism for laying sections of rail/sleeper grid and clamps for rails. The clamps are attached to the mechanism. Each clamp comprises two levers hinged to one another. The levers are joint by the drive for forcing the levers apart. The clamp has also three rolls for interaction with lower surface of rail head. Two rolls are attached to one lever of each clamp. One roll with rotary axis located between rotary axes of the above rolls is fastened to another lever. EFFECT: high accuracy. 7 cl, 8 dwg
Patent RU-2062581-C1 (RU)
Title: Blood coagulation jet apparatus
Inventor: SOLOVEV OLEG V
IPC: A22B5/04
Filed: 1993-11-29
Granted: 1996-06-27
Abstract: FIELD: meat-processing industry. SUBSTANCE: apparatus has casing 1 formed as Laval's nozzle within which jet 9 is mounted so that its position relative to critical section 10 of nozzle may be adjusted. Jacket 4 formed as heat-exchanger is connected with its one side to charging branch pipe 6 and with its other side to jet 9 through flexible hose 8. EFFECT: increased efficiency in jet coagulation of slaughter animal blood and enhanced reliability in operation. 1 dwg
Patent RU-2088495-C1 (RU)
Title: Skin panel suffering considerable thermal loads due to aerodynamic heating
Inventor: ISAKOV VIKTOR N
IPC: B64G1/50
Filed: 1993-12-02
Granted: 1997-08-27
Abstract: FIELD: hypersonic flying vehicles with active cooling; heat exchange and heat transfer devices with intermediate heat-transfer agent. SUBSTANCE: inner surface of outer envelope of panel is made in form of capillary-porous structure with system of additional steam escape passages alternating with heat- transfer agent distributing lines. Skin panel is additionally provided with inner envelope forming single hermetic volume together with outer envelope. Construction of panel including the capillary-porous structure ensures high intensity of removal of heat from skin of flying vehicle at high density of flow. Delivery of heat-transfer agent to thermally stressed sections of flying vehicle and possibility of separation of liquid phase from vaporous phase with no increase of hydraulic resistance excludes possibility of break of components of heat-transfer discharge system. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2055327-C1 (RU)
Inventor: MITENKOV FEDOR M
IPC: G01F25/00
Filed: 1994-01-05
Granted: 1996-02-27
Abstract: Использование: в измерительной технике для градуировки уровнемеров, используемых в аппаратах высоких давлений и температур. Сущность изобретения: способ заключается в изменении уровня жидкости путем резкого снижения давления и определении зависимости изменения уровня от времени в области фазового перехода жидкости по показаниям градуируемого уровнемера, сравнении ее с зависимостью, установленной с помощью образцового средства измерения и определения показателей инерционности уровнемера. 2 ил.
Patent RU-2090005-C1 (RU)
Title: Digital signal radio receiver
Inventor: ODOEVSKIJ SERGEJ M
IPC: H04B15/00
Filed: 1994-07-12
Granted: 1997-09-10
Abstract: FIELD: radio engineering; communication systems for receiving digital signals under indefinite noise conditions. SUBSTANCE: radio receiver has antenna assembly 1, low-noise amplifier 2, receiver with demodulator 3, computing device 4, carrier shift unit 5, high-frequency switch 6, attenuator 7, and noise generator 8. EFFECT: reduced noise immunity due to reduced error probability in receiving digital signals under optimized noise conditions with limited mean power and increased background noise. 4 dwg
Patent RU-2094127-C1 (RU)
Title: Electrical air filter
Inventor: PROVOLOVICH OLEG V
IPC: B03C3/12
Filed: 1994-07-19
Granted: 1997-10-27
Abstract: FIELD: purification of air in double-zone filters from solid and liquid particles in ventilation systems in various branches of industry. SUBSTANCE: corona-forming electrode is located in ionization zone so that relation of distance from its corona-forming edge to precipitation zone to length of precipitation zone lies within limits from 0.7 to 0.8. EFFECT: enhanced purification efficiency of air filter. 2 dwg
Patent RU-2064238-C1 (RU)
Title: Walnut grafted seedlings obtaining method
Inventor: DUSKABILOVA TATYANA I
IPC: A01G1/00
Filed: 1994-07-21
Granted: 1996-07-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves providing grafts and subjecting them to thermal stratification; sorting out seedlings and planting established seedlings in substrate with 3-4 cm intervals; subjecting planted established seedlings to additional thermal stratification process for 15-20 days. EFFECT: increased quality of seedlings and simplified method. 1 tbl
Patent RU-2085182-C1 (RU)
Title: Turunda for endodontic therapy of pulpits and periodontitis
Inventor: VDOVINA GALINA P
IPC: A61K6/60
Filed: 1994-08-15
Granted: 1997-07-27
Abstract: FIELD: medicine; therapeutic stomatology. SUBSTANCE: proposed turunda is substance used to constitute substrate, on which medicinal composition is cured at 75-80 C, composition having following make-up, wt.%: carboxyl cationite 9.4-13.8; polyvinyl alcohol 3.0-4.6; glycerol 6.1-9.2 and water 72.4-81.0. EFFECT: proposed turunda is well suited for carrying stomatologic drugs. 1 tbl
Patent RU-2077729-C1 (RU)
Title: Method of early diagnosis of pregnancy nonbearing
Inventor: SOTNIKOVA NATALYA YUREVNA
IPC: G01N33/53
Filed: 1994-09-26
Granted: 1997-04-20
Abstract: FIELD: medicine, obstetrics. SUBSTANCE: method involves determination of relative content of neutrophiles that contain on the surface structures reacting with trophoblastic β 1 -glycoproteid in sample of peripheral blood of pregnant woman. Threatening for pregnancy nonbearing is diagnosed if level of this index is 29% or above. EFFECT: improved method of diagnosis. 1 tbl
Patent RU-2073891-C1 (RU)
Title: Device for determining the geomagnetic field components on board of moving ferromagnetic carrier and components of proper magnetic field
Inventor: BLEDNOV VADIM A
IPC: G01V3/16
Filed: 1994-11-25
Granted: 1997-02-20
Abstract: FIELD: magnetometry, in particular, devices operating on board of a moving carrier having a proper magnetic field that is arbitrary in its characteristics. SUBSTANCE: use is made of a unit of magnetosensitive transducers consisting of component meters providing for determination of at least three different components of the summary magnetic field. Installation of an arbitrary number of arbitrarily oriented component meters is possible, which enhances the noise immunity but needs employment of additional measuring devices and use of more complicated algorithms of data processing. The above measurements are taken jointly with measurement of angles characterizing the carrier orientation in the preset coordinate system, which makes up one cycle. After a run of measurements consisting of several cycles a set of vector adiabatic equations is formulated, whose solution makes it possible to determine the unknown quantities. EFFECT: enhanced accuracy. 2 cl, 3 dwg
Patent RU-2127031-C1 (RU)
Title: Agronomical wireworm control method
Inventor: BOLAKHONENKOV V E
IPC: A01B79/02
Filed: 1995-01-17
Granted: 1999-03-10
Abstract: FIELD: agriculture, in particular, protection of plants from wireworm (Agriotes). SUBSTANCE: method involves harvesting early harvest preceding crops (July-August), stubbing and plowing; providing two-or three-stage irrigation of plowed field and cultivation during intervals between irrigations; in September-October, performing deep hoeing of soil, forming ridges and conducting repeated cultivation before and after sowing (at 5-7th day and further at 8th day). Such sequence of operations allows amount of wireworms in soil to be reduced by 50%. EFFECT: increased crop yield and simplified method. 6 tbl, 2 ex
Patent RU-2106454-C1 (RU)
Title: Ground-consolidation binding material
Inventor: ALEKSEEV A P
IPC: E02D3/12
Filed: 1995-01-19
Granted: 1998-03-10
Abstract: FIELD: construction engineering. SUBSTANCE: binding material has water and plasticizer - asphalt and also mixture of polymer with additives. Used as mixture of polymer with additives is reaction blend after polymerization of C 5  and C 9  fraction combinations. Polymerization of aforesaid fractions is effected at presence of titanium tetrachloride. Produced in result of polymerization are particularly cooligomers which are actually oil-polymer resins. Polymerization product is subsequently processed at least by water and ammonium. Reaction blend after polymerization and processing contains cooligomers, liquid products of gasoline pyrolysis, titanium dioxide hydrate, ammonium chloride at following ratio of components in binding material, mass%: cooligomers 40-50; liquid products of gasoline pyrolysis 11.2-14.0; titanium dioxide hydrate 1.4-1.8; ammonium chloride 2.7-3.4; asphalt 5-20; water - the balance. EFFECT: higher efficiency. 2 tbl
Patent RU-2101040-C1 (RU)
Inventor: REZNIKOV ALEKSANDR SEMENOVICH
IPC: A61N2/04
Filed: 1995-03-28
Granted: 1998-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing Thamoxiphenum at a dose of 0.5-0.3% by mass into a substratum approximating cutaneous fat in lipoaqueous-balance, applying the remedy directly to mammary gland and exposing it to low frequency magnetic induction having 1.5-0.5 mT amplitude in the geometric center of solenoid under pulsating mode of operation of two inductors during 10-20 min. The procedure is repeated 4-8 times a day each second day. EFFECT: enhanced effectiveness of treatment; accelerated treatment course.
Patent RU-2114728-C1 (RU)
Title: Method for dismounting threaded joints
Inventor: KOLOKOL TSEV V M
IPC: B25B21/00
Filed: 1995-04-05
Granted: 1998-07-10
Abstract: FIELD: machine engineering. SUBSTANCE: method comprises steps of imparting unidirectional torsional oscillations to nut, subjecting bolt to lengthwise mechanical oscillations and additional torsional oscillations being inphase and directed oppositely relative to nut oscillations. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2116845-C1 (RU)
Title: Device for deposition of polymer powder coatings
Inventor: SHATILOV KONSTANTIN KONSTANTIN
IPC: B05B5/047
Filed: 1995-05-15
Granted: 1998-08-10
Abstract: FIELD: deposition of coatings from powdery materials with the help of air spraying; may be used in application of coatings to articles in various industries. SUBSTANCE: device has grounded body with channel from dielectric for passage of air-powder mixture. Channel is made from successively connected parts. Each part is located at an angle α to previous one. Device also includes spraying nozzle. The angle α is taken within 125 ° > α > 0 ° . Body consists of two connected parts. Channel for passage of air-powder mixture is made between surfaces of connected parts contact. EFFECT: provision of efficient charging with reduced overall dimensions and weight of device. 2 cl, 3 dwg
Patent RU-2104590-C1 (RU)
Inventor: OVCHINNIKOV ANATOLIJ NIKOLAEVI
IPC: G10D1/08
Filed: 1995-06-16
Granted: 1998-02-10
Abstract: FIELD: musical instruments. SUBSTANCE: device has deck which contains cross-bar along device symmetry axis in parallel to strings. Outside housing on upper deck side there is sound plate to which strings are mounted. Oscillations of sound plate are transmitted through two screws to upper deck side which is made from triangular wood plates. EFFECT: increased functional capabilities. 5 dwg
Patent RU-2083767-C1 (RU)
Title: Two-flow hydraulic drive for excavator-loader
Inventor: SHCHERBAKOV MIKHAIL GRIGOREVIC
IPC: E02F9/22
Filed: 1995-06-21
Granted: 1997-07-10
Abstract: FIELD: hydraulics. SUBSTANCE: two-flow drive has two pumps, hydraulic tank, hydraulic motors of working members, hydraulic distributor with slide valves connected with the hydraulic motors, open flowing passageways, and delivery and discharging hydraulic lines. One open flowing end of each of the slide valves is interposed between the delivery hydraulic lines of respective pump and slide valves with two open flowing passageways. The inlets of the flowing passageways of the slide valves with one open flowing passageway are connected with respective pump through the delivery hydraulic lines. The outlet of the passageways are connected with the inlets of flowing passageways of the slides with two open flowing passageways. EFFECT: enhanced reliability. 1 dwg