baber/WOPTO huggingface dataset:
Patent RU-2088051-C1 (RU)
Title: Device for illumination control
Inventor: GAZIZOV GAJSA M
IPC: H05B47/00
Filed: 1996-06-03
Granted: 1997-08-20
Abstract: FIELD: electric engineering. SUBSTANCE: each channel of device has integrator 4, comparator 5, AND gate 6, OR gate 7, inverter 8. In addition device has power transformer 1, synchronization circuit 2, counter 3, flip-flop 9, multivibrator 10, first pulse generator 11, second pulse generator 12, high-frequency oscillator 13, smooth switching circuit 14, first thyristor VS1, second thyristor VS2. EFFECT: stabilization of output voltage when surges are present in mains. 2 dwg
Patent RU-2105330-C1 (RU)
Title: Geophysical radar
Inventor: CHERNYSHOV E EH
IPC: G01V3/12
Filed: 1996-07-25
Granted: 1998-02-20
Abstract: FIELD: search for mineral resources, engineering communications and hidden inhomogeneities in examined undersurface layer of the Earth surface. SUBSTANCE: geophysical radar includes special calculator 1, interface 2, transmitter 3, transmitting antenna 4, first mixer 5 of stroboscopic converter, first gate former 6, receiving antenna 7, receiver 8, second gate former 9, second mixer 10 of stroboscopic converter, delay line 11, flip-flop 12, key 13, digital-to-analog converter 14, amplifier 15, analog-to-digital converter 16, sound indicator 17 and liquid crystal indicator 18. EFFECT: increased precision and resolution by depth thanks to exclusion of reflections from surface "air-ground " and use of sequence of radio pulses with small number of periods of high-frequency vibrations in each of them. 9 dwg
Patent RU-2135361-C1 (RU)
Inventor: JAN GENDRIK PRENGER
IPC: B29C48/90
Filed: 1995-03-17
Granted: 1999-08-27
Abstract: Способ изготовления двухосно ориентированного трубопровода или тюбинга из термопластичного материала. Способ включает насаживание трубы на оправку при температуре ориентации материала пластика. При этом оправка имеет расширенную часть, которая создает расширение в направлении окружности трубы. К трубе прикладывают осевое тяговое усилие. Затем двухосно ориентированную трубу охлаждают и производят калибровку наружных размеров. На некотором расстоянии от оправки трубу протягивают через калибровочное отверстие. Калибровочное отверстие ограничено калибровочным средством. Калибровочное отверстие производит уменьшение наружных размеров трубы. Способ позволяет получать ориентированную трубу с точными наружными размерами. 1 с. и 5 з.п.ф-лы, 1 ил.
Patent RU-2105120-C1 (RU)
Title: High-secrete coding mechanism of lock unyielding to master-key
Inventor: PJATIN JURIJ MIKHAJLOVICH
IPC: E05B35/04
Filed: 1996-10-02
Granted: 1998-02-20
Abstract: FIELD: locking devices. SUBSTANCE: coding mechanism of lock has spring-loaded coding and braking drums installed in its body with axial coaxial holes for pushers and spring-loaded pins. Coding drum is rotatable and carries shaft for connection with actuating mechanism of span-piece, and key for interaction with pushers. Coding and braking drums have longitudinal slots, and installed in body are guide pins which can interact with longitudinal slots. Coding and braking drums can displace axially. Coding drum has annular slot in its outer surface which communicates with its longitudinal slot for ensuring its rotation. Made in body are holes, and installed in body are braking springs which can move together with drums. Springs can come in contact with corresponding pair of pusher-pin. Additionally, braking spring can enter holes in body when in idle position. In working position, at longitudinal displacement of braking drum, braking springs can wedge between body and pusher-pin pair, thus jamming this pair from movement so as to prevent use of master-key. EFFECT: higher efficiency. 1 cl, 2 dwg
Patent RU-2122105-C1 (RU)
Title: Plant for oil production
Inventor: TAKHAUTDINOV SH F
IPC: E21B43/00
Filed: 1997-01-21
Granted: 1998-11-20
Abstract: FIELD: oil-and-gas producing industry, in particular, systems of mechanized production of gas-oil mixture from wells. SUBSTANCE: plant includes pumping unit, deep-well oil pump, suspended compressor driven by pumping unit walking beam and suction line which is connected with well annular space. Compressor part, limited by cylinder walls and back part of piston, is tightly joined with annular space of this or some other well. This is done with consideration of gas force of compressor by respective formula. EFFECT: increased oil recovery, extended application conditions, withdrawal and compression of gas by compressor driven by pumping unit walking beam. 1 dwg, 1 tbl
Patent RU-2112852-C1 (RU)
Title: Garage gates
Inventor: KLIMANEV EVGENIJ ALEKSANDROVIC
IPC: E05F15/16
Filed: 1997-01-22
Granted: 1998-06-10
Abstract: FIELD: construction engineering. SUBSTANCE: this can be used in construction of individual private garages. In closed position, gate leaf is in contact with sides of gate opening externally. At opening, gate leaf is moved from vertical position to upper horizontal position aside and externally from garage. Gate leaf is pivotally connected with ends of levers. Other ends of levers are rigidly secured to axle which extends in parallel to upper edge of gate leaf and can be power-operated. Lower edge of gate leaf can be moved vertically due to interaction of rollers which are secured underneath on sides of gate leaf with vertical guide members installed along sides of gate opening. Aforesaid embodiment of garage gate ensures its reliable functioning and saves useful floor area inside garage. EFFECT: higher efficiency. 4 cl, 4 dwg
Patent RU-2104481-C1 (RU)
Inventor: TUR JANSKIJ A G
IPC: G01B15/00
Filed: 1997-02-03
Granted: 1998-02-10
Abstract: FIELD: measurement technology, test of density, composition and thickness of thin films and determination of roughness of their surfaces. SUBSTANCE: X-ray reflectometer has source 1 of polychromatic X-ray radiation, means 2 of collimation of X-ray radiation, holder 3 of sample 4 mounted for rotation about own axis, rotary bracket 15 with envisaged capability of rotation about axis coinciding with axis of holder of sample, means measuring angles of turn of holder 3 of sample 4 and rotary bracket 15, monochromator 7 and detector 12 located on rotary bracket. Monochromator is mounted for turn about own axis and there is envisaged capability of change of angle of turn with reference to monochromator 7. Rotary bracket carries second monochromator 8 manufactured for turning about own axis and detector 13 which can change its angle relative to second monochromator 8. Monochromator 8 is placed behind first monochromator 7 in path of X-ray beam. First monochromator 7 is semitransparent at least in one of working sections of spectrum. EFFECT: expanded functional capabilities and accuracy of reflectometer. 2 cl, 3 dwg
Patent RU-2114171-C1 (RU)
Inventor: SARISHVILI N G
IPC: C12G3/07
Filed: 1997-02-13
Granted: 1998-06-27
Abstract: FIELD: wine production. SUBSTANCE: preparation of crystalline oak extract with high organoleptic characteristics includes following operations. Oak stump is sawed into blanks which are then chopped in fiber direction and stored for 6 to 18 months. When 20% moisture content is attained, blanks are debarked and disintegrated into chips in two steps. Chips are divided into two portions, each being then subjected to heat treatment at specified temperature and time values. Thereafter, chips are flooded with hot water and extracted under pressure in a set of diffusers, diffusion liquor is picked out, evaporated, concentrated, and dried to 6-8% moisture. According to invention, thermally treated chip portions, prior to be flooded with hot water, are combined or extracted separately and diffusion liquors then combined. EFFECT: optimized sequence of operations. 3 cl
Patent RU-2104726-C1 (RU)
Title: Safety device for moving along rope
Inventor: TERLETSKIJ ANATOLIJ ALEKSANDRO
IPC: A63B29/02
Filed: 1997-04-18
Granted: 1998-02-20
Abstract: FIELD: safety equipment. SUBSTANCE: safety device has casing 1 with handle, supporting member 2 formed as rectangular bar mounted within casing 1 and provided with semicylindrical channel 9 on one of its long sides. Balancing lever 4 with unequal arms is positioned in opposed relation to supporting member 2 on pin 3. Balancing lever arms are provided with rope receiving channels. Toothed gear 14 with wedge-shaped slot narrowing in inward direction is mounted on one end of supporting member 2. Wedge-shaped slot is adapted for retaining of rope by arm 19 of balancing lever in case rope is broken. Mushroom-shaped projection 17 arranged in opposed relation to toothed gear 14 facilitates additional rope braking by twisting it. Cover mounted on pin 7 closes rope channel defined by casing, balancing lever and bar. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 9 dwg
Patent RU-2119832-C1 (RU)
Title: Round article grading device
Inventor: GORDEEV O V
IPC: B07B1/10
Filed: 1997-06-10
Granted: 1998-10-10
Abstract: FIELD: agriculture. SUBSTANCE: device has feed hopper, two conveyors arranged at an angle relative to horizon in cross-vertical plane, one under the other, to form wedge shaped grading slot across article travel. Cross axis of lower conveyor is arranged at an angle of 17-20 deg. Upper conveyor is installed for adjusting angles of inclination in longitudinal and cross axes relative to horizontal plane. Axles of rotation of upper and lower conveyor drums are connected by flexible shaft. Upper conveyor consists of separate belts. Edge of the first belt close to feed hopper is located at a distance not less than mean width of large fraction tuber increased by 10 mm, from edge of lower conveyor along horizontal in cross-vertical plane, and each following belt is arranged at a distance from other edge of preceding belt equal to mean length of tuber of corresponding fraction increased by 10 mm. Edge of last belt does not project beyond the limits of the second edge of lower conveyor. EFFECT: enhanced convenience in operation, possibility of visual checking, improved accuracy of grading. 1 dwg
Patent RU-2123257-C1 (RU)
Title: Animal ear tattooing apparatus
Inventor: KHLYSTUNOV V F
IPC: A01K11/00
Filed: 1997-12-15
Granted: 1998-12-20
Abstract: FIELD: animal farming. SUBSTANCE: apparatus has number blocks and needles to which tattooing liquid is supplied. By rotating each section of drum, required number is set. Animal's floor of the auricle is inserted into space between thrust and needles and lever is pressed down. Catch roller exits from slot in stem, which is urged downward to provide penetration of needles into animal's floor of the auricle and filling of punched tissues with tattooing liquid. Required space between needles and lower thrust is adjusted by urging lower thrust with pad relative to tattooing apparatus casing. Apparatus may be used for marking animals of different kinds, sex and age. EFFECT: wider operational capabilities, reduced injure to animal and enhanced reliability in operation. 2 cl, 2 dwg
Patent RU-2125698-C1 (RU)
Inventor: SHAMILOV A R
IPC: F41C3/14
Filed: 1998-01-05
Granted: 1999-01-27
Abstract: FIELD: firearms. SUBSTANCE: revolver has body, drum with chambers and inclined longitudinal grooves in its cylindrical surface corresponding to them and firing mechanism having toothed part to turn drum and axle. Tooth is made on trigger. Bearing surface of trigger to accommodate tooth is fabricated in the form of surface of equiwide curvilinear groove interacting with one axle. Lower part of trigger has curvilinear groove of different width interacting with another axle. Head of trigger has protrusion. EFFECT: increased reliability of revolver, prevention of failures during firing. 1 dwg
Patent RU-2151089-C1 (RU)
Title: Лента запорных зажимов с магазинной загрузкой для рукавов и мешков
Inventor: JURGEN KHANTEN
IPC: B65D33/16
Filed: 1996-07-02
Granted: 2000-06-20
Abstract: Изобретение относится к технике упаковки. Лента запорных зажимов (10) с магазинной загрузкой для рукавов и мешков имеет отдельные зажимы, состоящие соответственно из основания (14) зажима и двух колен (16, 18). Концы колен соединены друг с другом, причем лента выполнена таким образом, что запорные зажимы (10) имеют наибольшую ширину в области основания (14) зажима, а ширина граничащих друг с другом колен (16, 18) двух соседних запорных зажимов (10) односторонне уменьшается попеременно по одной и по другой продольной стороне меньше чем на половину своей наибольшей ширины. Лежащие рядом друг с другом после закрытия запорного зажима продольные стороны обоих колен могут иметь стопорные зубцы, которые ограничивают упругую отдачу колен запорного зажима после его закрывания. Такая конструкция зажимов позволяет использовать их для большого диапазона величины поперечного сечения верхнего отруба мешков. 5 з.п. ф-лы, 8 ил.
Patent RU-2141119-C1 (RU)
Inventor: LEGOSHIN M L
IPC: G01S13/52
Filed: 1998-03-23
Granted: 1999-11-10
Abstract: FIELD: radiolocation, detection of alive people under collapsed walls, snow and so on. SUBSTANCE: in agreement with method wide- band probing signal is emitted into zone of search, reflected signal is received, signals from immobile objects are suppressed by multiplexing and filtration of quadrature components of received signal on intermediate frequency, spatial resolution is carried out, changes of amplitude and phase of reflected signal caused by movements of surface of body are recorded. Device for implementation of method includes SHF generator, directional coupler, pulse modulator, antenna unit, quadrature demodulator, preamplifiers, band-pass filters, multiplexers, multichannel differentiating-integrating filters, demultiplexers, short-circuiting electron keys, LF amplifiers, former of gating pulses, unit controlling demultiplexers, modulating pulse generator, analog-to-digital converter, processing and indication units. EFFECT: increased probability of detection of weak signals caused by breathing and heart activities. 5 cl, 2 dwg
Patent RU-2131135-C1 (RU)
Title: Metal detector
Inventor: LEPIN L EH
IPC: G01V3/11
Filed: 1998-04-14
Granted: 1999-05-27
Abstract: FIELD: physics, geophysics, detection o current-carrying and ferromagnetic objects with use of induction coils forming variable magnetic field. SUBSTANCE: metal detector has reference and tunable generators, indicator manufactured in the form of network of n light-emitting diodes arranged in ring or line and creating effect of " traveling lights ", counter-decoder with n outputs to which light-emitting diodes are connected, scale-of-n divider and flip-flop. Output of scale- of-n divider is connected to reset input of R flip-flop which direct output Q is connected to common wire of light-emitting diodes and forms light inhibition circuit. Inverse output   of flip-flop is connected to input of inhibition of EC reading of counter-decoder. Indicator additionally has first and second frequency dividers, phase detector and stereo sound alarm. Tunable generator is fitted with input of tunable frequency. Outputs of tunable and reference generators are connected to counting inputs C of first and second dividers correspondingly. Output of reference generator is also connected to counting inputs C of scale-of-n divider and counter-decoder. Output of first divider is linked to setting input of S flip-flop, reset input R of counter-decoder and first input of phase detector. Output of second divider is connected to reset input R of scale-of-n divider and second input of phase detector which output is linked to input of tunable frequency of tunable generator. Inputs of stereo sound alarm are connected to input and output of phase detector. EFFECT: minimization of load on attention and memory of operator while determining type of metal ( ferrous or nonferrous ). 2 dwg
Patent RU-2149357-C1 (RU)
Title: Method and apparatus for centering float-type instrument sensible member
Inventor: ANDRIANOV K A
IPC: G01C19/20
Filed: 1998-06-29
Granted: 2000-05-20
Abstract: FIELD: instrument making, in particular, equipment used for manufacture of precision float-type gyroscopes and accelerometers. SUBSTANCE: method involves eliminating mechanical contact in hydrostatically relieved sliding friction supports, while taking measurements, for complete release of sensible member from their actions; centering sensible member by damping its motion relative to instrument body through supporting fluid; restoring mechanical contact in supports and centered state of sensible member by returning supports to the initial position; periodically repeating above mentioned operations to provide continuous process, with sensible member relieved state time making major part of total measurement time. As a result, undesired moment of friction is abruptly reduced (by at least two orders). Float-type instrument has bearing for each support and journal. Bearing is positioned on longitudinal reciprocation exciter. Journal is made in the form of body of rotation with cross-section gradually reducing along bearing reciprocating motion zone (for instance, in the form of cone). EFFECT: increased efficiency and simplified construction. 3 cl, 3 dwg
Patent RU-2149360-C1 (RU)
Title: Rotating flow rate converter
Inventor: IVANOV I N
IPC: G01F1/32
Filed: 1998-07-03
Granted: 2000-05-20
Abstract: FIELD: measuring equipment, in particular, measurement of liquid and gas flow rate. SUBSTANCE: rotating flow rate converter has casing, streamlined body positioned within casing, and flow rate pulsation-to-signal converting unit. Streamlined body is positioned in noncontinuous flow zone on casing portion downstream of main flow, behind part with reduced section. This part may be defined by annular or sectional projections on casing wall. Area of this part exceeds 0.9 of section area of part positioned rearward of front plane of streamlined body. EFFECT: increased efficiency by constant calibrated coefficient within wide range of Reynolds numbers. 3 cl, 4 dwg
Patent RU-2150066-C1 (RU)
Title: Firing device, charge carrier (modifications)
Inventor: SHARYPKIN A P
IPC: F41C3/00
Filed: 1998-07-24
Granted: 2000-05-27
Abstract: FIELD: armaments, applicable in hand fire arms, toys simulating the automatic weapon with a forward movable barrel. SUBSTANCE: the arms body, having a movable barrel, accommodates a charge carrier in the form of a drum or strip with an axial or row arrangement of holes for cartridges. The charge carriers may turn on the axle or move in the body groove. The charge carriers have blind holes for cartridges, whose bottom is provided with bosses for pricking of the percussion cap. They may be made as monoblock disposable units with rounded-off solid projections or skirts that serve as a continuation of the holes for cartridges. Projectiles may be embedded in these projections or skirts enveloped by the barrel cartridge chamber at firing. For a drum having an axial arrangement of holes the device body accommodates a rotary support, whose pivoted axle is perpendicular to the barrel axis. The support is provided with a drum actuator. The barrel and drum (strip) are coupled. EFFECT: simplified design of firearm. 6 cl, 6 dwg
Patent RU-2143515-C1 (RU)
Title: Method for protection of artificial water basin banks from abrasion
Inventor: LOMAKIN M M
IPC: E02B3/04
Filed: 1998-11-30
Granted: 1999-12-27
Abstract: FIELD: land protection facilities. SUBSTANCE: method is used for protection of land from destruction by waves or abrasion, and particularly of banks of ponds and water reservoirs. According to method, created is protective grass and bush wooden strip on banks 2-4 years after maximal filling of reservoir with water. During this period created in result of wave impacts is most optimal incline of coastal line. Water level is lowered to width which is equal to maximal length of wave developed in water basin. Planted on exposed beach are water and semi-water grass plants. Ditch is dug out in top of cliff so that created dump is located at side of water basin. Planted in ditch are root-developing bushes, and planted on dump are bindweed, creeping, and climbing plants such as hops, wild grapes, blackberries in equal proportions. Application of aforesaid method allows for creation of multilevel, rather thick vegetation covering which dampens force of wave impacts and also provides conditions for cleaning water, living of birds and animals. EFFECT: higher efficiency. 1 cl, 1 dwg
Patent RU-2155803-C1 (RU)
Title: Strain of yeast hansenulla californica decomposing polychlorinated biphenyls
Inventor: KAPRANOV V V
IPC: C12N1/16
Filed: 1998-02-13
Granted: 2000-09-10
Abstract: FIELD: technical microbiology, ecology. SUBSTANCE: invention proposes the strain of yeast Hansenulla californica NT VKPM Y-2284 designated for decomposition of polychlorinated biphenyls and detoxication of environment objects. Strain is grown in media containing sources of carbon, nitrogen and mineral salts. Strain is cultured by submerged method to titer value 5.0 x 10 6  - 1.0 x 10 7  cells/cm 3  and obtained biomass in concentration 10 6 -10 5  cells/cm 3  is used for decomposition of polychlorinated biphenyls. Strain provides decrease of polychlorinated biphenyls content in soil and water by 30-50%. EFFECT: strain indicated above, enhanced effectiveness of yeast strain. 3 tbl, 4 ex
Patent RU-2159871-C1 (RU)
Inventor: P JANKOV I I
IPC: F04D29/60
Filed: 1999-03-10
Granted: 2000-11-27
Abstract: FIELD: technological operations for assembling gas pumping aggregates, repairing them and reconstructing in compressor station. SUBSTANCE: method comprises steps of alternatively mounting on frame supercharger and gas turbine engine at preliminarily aligning axes of shafts of supercharger and gas turbine engine; marking axis on frame; placing targets in terminal cross sections of said axis; after mounting supercharger eccentrically mounting irradiator onto shaft of supercharger; rotating shaft and adjusting special position of supercharger matching axes of shaft and frame; mounting turbine of gas turbine engine and aligning axes of their shafts; mounting irradiator onto shaft of turbine of gas turbine engine and reflector - on shaft of supercharger. EFFECT: possibility for providing necessary accuracy degree at mounting units of gas pumping aggregate without their preliminary assembling, enhanced manufacturability of process and improved alignment of axes. 3 dwg
Patent RU-2157636-C1 (RU)
Title: Grain preservation method
Inventor: KVASENKOV O I
IPC: A23B9/26
Filed: 1999-07-09
Granted: 2000-10-20
Abstract: FIELD: agriculture, in particular, preservation of newly harvested grain prior to laying it for prolonged storage. SUBSTANCE: method involves diluting propionic acid with water and applying solution onto grain mass, with chitosan being preliminarily introduced into solution. Treatment of grain with solution prolongs grain storage life due to inhibiting effect of solution upon acid-resistant forms of microflora, sufficient for promoting target biochemical changes in grain. EFFECT: increased efficiency and prolonged storage time.
Patent RU-2147254-C1 (RU)
Inventor: KAMENETSKIJ A B
IPC: B01D21/00
Filed: 1999-09-03
Granted: 2000-04-10
Abstract: Изобретение относится к водоочистным сооружениям, в частности биологической очистки сточных вод, и может быть применено для очистки большого количества сточных вод при высоком содержании взвешенных частиц. Отстойник содержит вертикальный корпус кругового сечения, содержащий трубу для подачи очищаемой воды, круговой желоб, примыкающий к внутренней поверхности корпуса и совмещенный с щелевыми отверстиями, соединенными с системой отвода очищенной воды, плавающую доску для сгона плавающих частиц в бункер, подвижную ферму, соединенную со скребками, установленными с возможностью перемещения придонного ила в иловый приямок. Центр подвижной фермы совмещен с центром корпуса. Ферма опирается с возможностью движения, обусловленного наличием привода, на ролики, закрепленные на корпусе на одном уровне. Поверхность фермы, опирающаяся на ролики, в горизонтальном сечении имеет кольцевую форму. Технический результат состоит в повышении времени безаварийной работы. 5 з.п. ф-лы, 1 ил.