baber/WOPTO huggingface dataset:
Patent RU-2150792-C1 (RU)
Title: Receiver for processing of compressed sound or image signal
Inventor: LEHNKFORD DAGLAS EHDVARD
IPC: H04N7/52
Filed: 1995-05-16
Granted: 2000-06-10
Abstract: FIELD: digital signal processing. SUBSTANCE: receiver generates reference time signals for sound and image constituents, which are matched to playing respective decompressed constituent. Synchronization device outputs signal, which depends on difference of playback time marks for sound and image constituents. The said signal, which describes relative synchronization of sound and image, is compared to threshold value. If threshold is exceeded, suppression control signal is generated. Suppression circuit responds to control signal and switches sound playback, when synchronization between played sound and image signals is destroyed. EFFECT: increased precision of synchronization of image and sound signals. 10 cl, 5 dwg
Patent RU-2074522-C1 (RU)
Title: Electric heater
Inventor: MOSKALEV ANATOLIJ VLADIMIROVIC
IPC: H05B3/28
Filed: 1995-05-30
Granted: 1997-02-27
Abstract: FIELD: electrical engineering. SUBSTANCE: electric heater has monolith electrically insulated rectangular body with one or more electrical heating members attached firmly on body at equidistant separating with respect to it surface. Electrical heating members are parallel placed with intermediate distance equal to doubled separation one. Electrical heating members contiguous electric terminals are connected together and opposites one are connected to electric net terminals. Body is made by concrete with aromatic and medicinal admixtures using. EFFECT: better ecology conditions of electric heater using, less heat losses. 2 dwg
Patent RU-2066368-C1 (RU)
Inventor: KHISAMOV RAIS SALIKHOVICH
IPC: E21B49/00
Filed: 1995-06-08
Granted: 1996-09-10
Abstract: Изобретение относится к нефтедобывающей промышленности и может быть использовано при разработке нефтяной залежи и регулировании потока жидкости к добывающим скважинам в многопластовых объектах разработки. Перед вскрытием продуктивного интервала перфорации для каждого его пласта определяют величину проницаемости продуктивного интервала, коэффициента гидродинамического совершенства, радиуса скважины, максимальной плотности перфорации скважин, радиус контура питания. Осуществляют перфорацию. При этом максимальную плотность перфорации определяют по пласту, имеющему наименьшую проницаемость, а плотность перфорации для каждого пласта определяют из условия равенства продолжительности выработки отдельных пластов. 1 з.п.ф-лы., 2 табл.
Patent RU-2120504-C1 (RU)
Inventor: TSIKELI STEFAN
IPC: D01F2/02
Filed: 1994-06-29
Granted: 1998-10-20
Abstract: FIELD: cellulose filament production. SUBSTANCE: method involves forming filaments from solution of cellulose in amino oxide in warm state; cooling and placing filaments in settling tank for settling solved cellulose. Cooling is carried out in laminar gas flow. Apparatus has cooling gas supply device and spinneret with spinning openings arranged in annular path for forming annular filament yarns. Cooling gas supply device is positioned centrally of circle defined by spinning openings. Construction of cooling gas supply device allows laminar flow of cooling gas to come into contact with filaments for cooling them. EFFECT: improved spinning process and quality of filaments possessing high textile characteristics. 5 cl, 3 dwg, 1 tbl, 1 ex
Patent RU-2129025-C1 (RU)
Title: Endoscopy method for correcting duodenal passage in treating chronic duodenum patency disorders
Inventor: VEJMAN P A
IPC: A61M25/01
Filed: 1995-11-09
Granted: 1999-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing dilating probe all over the whole length of the duodenum after the duodenojejunal flexure. The probe is inflated for 8-10 s under pressure of 0.5-0.6 kg/cm 2 . The treatment is repeated 5-6 times with 5-10 s long pause. EFFECT: enhanced effectiveness of treatment; low risk of traumatic injuries.
Patent RU-2099732-C1 (RU)
Inventor: GREBENNIKOV ANDREJ V
IPC: G01S5/02
Filed: 1995-12-19
Granted: 1997-12-20
Abstract: Изобретение позволяет повысить точность определения направления объекта в пространстве за счет автоматического измерения фазовых сдвигов, возникающих в узлах пеленгатора, в том числе в преобразователе частоты 6 и ограничителе 7, при изменении уровней входных сигналов в широких пределах и их учете в результирующих значениях фазовых сдвигов Φ. Построение пеленгатора, при котором сигналы от разных антенн 1, 2 проходят через одни и те же блоки (3-11) устройства последовательно во времени, обеспечивает высокую точность измерения фазы принимаемых сигналов, поскольку фазовые сдвиги в блоках 3-11 одинаковы для обоих каналов (16 и 17) устройства. Если необходимо определить направление в трехмерном пространстве, тогда предусматривается по крайней мере еще один линейный ряд антенн, который предпочтительно расположить под углом 90 o  к первому ряду антенн. Причем одна антенна может быть общей для обоих рядов антенн. В зависимости от числа приемных антенн 1, 2 и т.д. выбирается число каналов регулирования ФАПЧ (1, 2 и т.д.). На соответствующее число коммутаций выбираются и переключатели 3 и 11. 4 ил.
Patent RU-2089979-C1 (RU)
Title: Brush gear
Inventor: BELASHOV ALEKSEJ N
IPC: H01R39/40
Filed: 1995-12-26
Granted: 1997-09-10
Abstract: FIELD: automobile industry, mechanical engineering, and railway transport. SUBSTANCE: spring-loaded brush installed in brush holder is coupled with movable rotating contact provided with intermediate bushing carrying bearing which is engageable with brush holder body furnished with spring-loaded device for adjusting, fastening, and locking it; brushes installed in brush holder are electrically connected to voltage supply and coupled with electrical device windings through busduct or contact strips of commutator. EFFECT: enlarged functional capabilities. 10 cl, 4 dwg
Patent RU-2086895-C1 (RU)
Title: Armored linked command and staff vehicle
Inventor: BATENIN VLADIMIR I
IPC: F41H7/02
Filed: 1996-01-25
Granted: 1997-08-10
Abstract: FIELD: military equipment. SUBSTANCE: the vehicle is made in the form of two reconnaissance sections with a staff section suspended between them. The staff section can be detached from the reconnaissance sections by means of automatic interlocking mechanisms and move independently at a short distance with employment of a motor-driven wheeled vehicle. The staff section has an instrument complex for visual observation and facilities for data processing and transmission. The reconnaissance sections, when detached from the staff section, provide for visual observation of the enemy in the indicated directions within the subunit combat sector. The reconnaissance data are transmitted to the staff section. EFFECT: enhanced effectiveness of subunit combat control. 2 cl, 1 dwg
Patent RU-2107995-C1 (RU)
Title: Data transmitting and receiving device
Inventor: ARBUZOV A M
IPC: H04B7/26
Filed: 1996-02-19
Granted: 1998-03-27
Abstract: FIELD: electric communications and data transmission. SUBSTANCE: newly introduced in known device are n receivers (n ≤ 7), multiplex channel adapter, switch; all these parts provide for monitoring grouped radio sets. Multiplex channel adapter functions to combine low-speed asynchronous digital streams arriving from outputs of all receivers of device, to buffer them, and to provide their synchronous output over bus interacting with personal computer. EFFECT: improved carrying capacity of device and percentage of simultaneously supervised radio sets operating in group. 7 cl, 18 dwg , 2 tbl
Patent RU-2097477-C1 (RU)
Title: Gear for longitudinal pushing of span structure of bridge
Inventor: GRECHNYJ BORIS V
IPC: E01D21/00
Filed: 1996-03-04
Granted: 1997-11-27
Abstract: FIELD: construction industry, erection of long-length span structures. SUBSTANCE: gear has two pairs of blocks located on headband of support where pulling ropes are laid and joined with one ends to span structure and with other ends - to hydraulic winch positioned on grillage of support. Cargo basket is suspended by means of grips on ropes on side opposite to span structure. Cargo basket is lifted by pontoon crane to upper position where it is fixed with the aid of grips. Pushing of span structure is carried out after this. Registration of ropes by clamp dogs of winches, release of grips and lifting of basket to upper position are executed after complete lowering of basket. Then pushing cycle is repeated. EFFECT: enhanced operational productivity and efficiency. 2 cl, 1 dwg
Patent RU-2112145-C1 (RU)
Title: Multirake loading tool
Inventor: LJASHENKO JU M
IPC: E21F13/00
Filed: 1996-03-21
Granted: 1998-05-27
Abstract: FIELD: mining industry. SUBSTANCE: invention is related to continuous-action loaders and heading machines of selective action. Multirake loading tool includes feeder plate carrying wedge-shaped rests composed of vertical and inclined faces, main and additional rakes with hydraulic cylinders of their turning. Main and additional rakes are mounted on inclined faces of wedge-shaped rests that are installed in series with complete overlapping of feeder plate. Vertical faces of rests provide for picking of material with rakes. EFFECT: enhanced reliability and efficiency of tool. 1 dwg
Patent RU-2098466-C1 (RU)
Title: Cleansing agent
Inventor: DOLGOV VIKTOR V
IPC: C11D3/14
Filed: 1996-04-09
Granted: 1997-12-10
Abstract: FIELD: production of cleansing agent of soft abrasives; household chemistry. SUBSTANCE: composition comprises combination of spherical particles of conversion chalk of 20-100 mcm in size together with lamellar particles of dicalcium phosphate of 20-120 mcm in length. Particles are interground during treatment of the surface to be purified and thus cleansing agent obtains polishing properties. Composition comprises, mas.%: surfactant, 8-10; odorant, 0.1; dicalcium phosphate, 18-46; conversion chalk, up to 100. Cleansing ability of desired cleansing agent is 92-98 %. EFFECT: improved quality.
Patent RU-2114436-C1 (RU)
Inventor: CHERNOV A B
IPC: G01N33/52
Filed: 1996-05-06
Granted: 1998-06-27
Abstract: FIELD: analytical biochemistry. SUBSTANCE: solution of carbocyanine dye (1-ethyl-2-[3-(1-ethylnaphtho-[1,2] -thiazoline-2-ylidene)- -2-methylpropenyl] -naphtho-[1,2-d]-thiazolium bromide) in formamide and buffer solution are added directly to lipopolysaccharide sample to be tested and sodium sulfite is added. Dye solution can be stored in cooling for 3-4 weeks without inactivation. Addition of unstable solution of ascorbic acid to dye solution is excluded. Colored complex of lipopolysaccharide with carbocyanine dye is stable for 1-5 h and its optical density is decreased by 3-5%, not above. Method can be used for quantitative determination of bacterial lipopolysaccharides during production of medicinal immunobiological preparations. Method ensures to analyze a lot of samples. EFFECT: simplified procedure, increased stability. 1 dwg
Patent RU-2113678-C1 (RU)
Inventor: GOROBTSOV VENIAMIN MIKHAJLOVIC
IPC: F41C3/00
Filed: 1996-05-17
Granted: 1998-06-20
Abstract: Изобретение относится к ручному автоматическому оружию. В корпусе в продольном направлении размещают несколько патронных секций. Каждая секция (кроме начальной) снабжены отсечками, блокирующими подаватели или непосредственно патроны последующих секций при наличии их в предшествующей секции. Во втором варианте магазин снабжен продольным подавателем с подпружиненными храповыми толкателями, перемещающимися в продольных пазах в верхней части корпуса и кинематически связанным с заряжающим механизмом оружия. В пистолете подача патронов из магазина на линию досылания осуществляется лифтовой системой, а первичная досылка в патронник - подвижной спусковой скобой-заряжателем. Поверх затвора размещена возвратная пластинчатая пружина. Повышается емкость магазинов без увеличения габаритов оружия. 2 с. и 8 з.п. ф-лы, 8 ил.
Patent RU-2096160-C1 (RU)
Inventor: ARKHAROV ANATOLIJ PAVLOVICH
IPC: B23Q7/02
Filed: 1996-05-22
Granted: 1997-11-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: part to be oriented is transported by means of a rotatable inclined ring. In transporting a part whose orientation is incorrect is secured at the top of the inclined ring and double-arm lever. When the radial groove, wherein the part is received, and through passageway are coincident a correctly oriented part begins to slide along the groove under gravity and enters the discharging chute. When radial grooves leaves the through passageway the double- arm lever loosens the incorrectly oriented part. At the bottom of the inclined ring the part is shifted to the port, is overturned on the other base, and leaves the port for the discharging chute being oriented correctly. EFFECT: improved design. 2 dwg
Patent RU-2105274-C1 (RU)
Title: Reflecting diffraction grating
Inventor: SHVINDT N N
IPC: G01J3/18
Filed: 1996-05-24
Granted: 1998-02-20
Abstract: FIELD: spectral instrumentation engineering. SUBSTANCE: every slit in reflecting diffraction grating having stepped slits is provided with two (or more) operating diffraction surfaces (edges) positioned at different angles relative to grating surface normal. EFFECT: improved design. 3 dwg
Patent RU-2148892-C1 (RU)
Title: Device for preventing influence of loudspeaker acoustic signal onto video terminal of electronic device
Inventor: DZHEON CHANG VUK
IPC: H04R5/02
Filed: 1996-06-13
Granted: 2000-05-10
Abstract: FIELD: electronic equipment, in particular, with video terminal. SUBSTANCE: device absorbs and dampens oscillations output by loudspeaker. Device has absorbing unit which is mounted on loudspeaker for preventing oscillations which are output and distributed from loud speaker, and unit for dampening oscillations, which also has space for mounting units for absorbing and dampening oscillations passed through absorbing unit. In addition loudspeaker is mounted on device elements which are located inside device housing by means of unit for absorbing and unit for dampening oscillations. EFFECT: increased functional capabilities. 12 cl, 8 dwg
Patent RU-2111299-C1 (RU)
Inventor: EROKHIN JU F
IPC: D03D49/60
Filed: 1996-07-26
Granted: 1998-05-20
Abstract: FIELD: textile industry. SUBSTANCE: mechanism has open reed, sley rocking mechanism and shaft engaged with drive cam by means of roll. Sley bar is made in the form of pipe into which shaft is loosely inserted. Rods mounted on ends of shaft transverse to shaft longitudinal axis are disposed in guides which are rigidly mounted on loom frame. Sley bar is provided with slot for receiving finger and is connected with lower movable plank of heddle frame, which is kinematically connected with drive. EFFECT: wider range of fabrics, increased efficiency and enhanced reliability in operation. 4 dwg
Patent RU-2130881-C1 (RU)
Title: Container
Inventor: BELOV D V
IPC: B65D6/12
Filed: 1996-08-26
Granted: 1999-05-27
Abstract: FIELD: materials handling facilities; carrying and storing paste and doughy masses and close materials. SUBSTANCE: container has box in form of truncated pyramid whose larger base is formed by leaves sliders forming container bottom. Each side of box has link-and-lever four-member straight line directing conchoidal mechanism whose driving member is made in form of hook hinge-connected with handle through lever-connecting rod, and driven member of mechanism is hinge-connected through link with rod installed in guides square to container bottom. Other end of rod is hinge-connected with two tie-rods of equal length whose ends are hinge - mounted on sliders of container bottom leaves. Rod is telescopically connected with damping device. EFFECT: facilitated discharge of material, enhanced convenience. 2 cl, 4 dwg
Patent RU-2123739-C1 (RU)
Title: Многолучевая электронная пушка с низковольтным управлением
IPC: H01J23/06
Filed: 1996-11-20
Granted: 1998-12-20
Abstract: Изобретение относится к электронной технике, а именно к многолучевым электронным пушкам для мощных СВЧ-приборов О-типа. Задачей изобретения является создание многолучевой электронной пушки с низковольтным управлением для мощных ЭВП СВЧ О-типа, что позволит существенно упростить источники питания, уменьшить их вес, увеличить надежность и долговечность самих электронных пушек. Многолучевая электронная пушка со штыревым низковольтным управлением содержит многолучевой термокатод, включающий систему эмиттеров, расположенных на общей обойме, управляющий электрод в виде плоскопараллельной металлической пластины с отверстиями, оси которых совпадает с осями эмиттеров, электрически изолированный от термокатода, элементы крепления термокатода и управляющего электрода на вакуумно-плотном высоковольтном изоляторе. Каждый эмиттер оснащен дополнительным управляющим электродом, выполненным в виде штыря, электрически связанным с основным управляющим электродом, в каждом эмиттере выполнено центральное отверстие для коаксиального размещения штыря с зазором, определенным аналитическим выражением. Все штыри закреплены на общем основании, расположенном вне термокатода со стороны элементов крепления термокатода на высоковольтном изоляторе. 1 з.п.ф-лы, 3 ил. 2 табл.
Patent RU-2118722-C1 (RU)
Title: Device to convey forces to rotating shafts
Inventor: DANILOV E V
IPC: F16C3/02
Filed: 1996-11-21
Granted: 1998-09-10
Abstract: FIELD: mechanical engineering; force transmission devices. SUBSTANCE: device has two flexible couplings, each consisting of first and second coupling members with hubs, and intermediate shaft installed in hubs of second coupling members between indicated flexible couplings, and first and second ball supports. Each ball support has ball segment and mating part. Ball segment of each ball support is installed on end face surface of corresponding first coupling member, and mating parts of each ball support are installed on shank parts of intermediate shaft. Centers of spheres described around ball segments of each ball support are located on axis of rotation of intermediate shaft. EFFECT: increased load capacity with preservation of distance between shaft ends at axial effort. 1 dwg
Patent RU-2124589-C1 (RU)
Title: Способ переработки отработанных кислых электролитов, содержащих цирконий и медь
Inventor: AGAPITOV V A
IPC: C25D21/18
Filed: 1996-12-03
Granted: 1999-01-10
Abstract: Изобретение относится к области переработки отработанных электролитов, в частности к переработке отработанных электролитов, используемых для нанесения медных покрытий на изделия из циркония и его сплавов, и может быть использовано в машиностроении и других областях техники. Кислые отработанные электролиты, содержащие медный купорос, плавильную кислоту и цирконий обрабатывают соединениями натрия (фторид и сульфат натрия или их смесь) при массовом соотношении Na:Zr= 1,15-1,9, с последующей выдержкой в течение 2 ч и отделяют полученные кристаллы с последующей корректировкой полученного раствора. Применение предлагаемого способа позволяет повысить извлечение циркония из отработанных электролитов и исключить загрязнение окружающей среды. 1 табл.
Patent RU-2111995-C1 (RU)
IPC: C09D101/18
Filed: 1997-05-26
Granted: 1998-05-27
Abstract: FIELD: paint and varnish industry. SUBSTANCE: invention relates to the coating making. Enamel has pyroxylin gunpowder treated with sodium nitrite an aqueous solution as nitrocellulose component. EFFECT: improved physical-mechanical properties of enamel, utilization of pyroxylin gunpowder, decreased technological cycle at enamel producing. 2 cl, 1 dwg , 2 tbl
Patent RU-2118227-C1 (RU)
Title: Crystallizer for horizontal continuous casting of hollow billets (versions)
Inventor: KASHUBA VLADIMIR PAVLOVICH
IPC: B22D11/04
Filed: 1997-05-20
Granted: 1998-08-27
Abstract: FIELD: foundry, in particular, production of hollow billets from metals and alloys. SUBSTANCE: crystallizer has graphite sleeve mounted between graphite housing and cooling device for longitudinal movement of housing relative to sleeve. Graphite housing is provided with melt supply openings extending along its perimeter at side adjacent to liquid metal supply and connected to supply channels. According to other version, crystallizer has end wall disposed adjacent to liquid metal supply side and provided with melt supply opening, which is connected with supply channels and provided with graphite plug. Crystallizer has plug pushing device. EFFECT: increased efficiency, simplified construction and improved quality of billets. 3 cl, 3 dwg
Patent RU-2122475-C1 (RU)
Title: Section of heat insulation screen of roller table of hot strip rolling mill
Inventor: KHLOPONIN V N
IPC: B21B39/00
Filed: 1997-05-28
Granted: 1998-11-27
Abstract: FIELD: ferrous metallurgy, namely production of hot rolled strips in wide strip rolling mills. SUBSTANCE: section of heat insulation screen of roller table includes carrying frame with changeable cartridges secured to it. Each cartridge has body and changeable heat reflecting member mounted in body with gap along its whole contour. Pipelines with heat transfer agent are opened to gap, their outlet openings are oriented along frame of section. EFFECT: significantly reduced metal cooling in line for hot strip rolling, efficient structure of section made with use of low-cost heat-reflection members, elimination of delay of metal heat insulation system. 1 cl, 2 dwg
Patent RU-2134843-C1 (RU)
Title: Method of control of air flow rate distribution
Inventor: KASHAPOV R S
IPC: F23R3/26
Filed: 1997-06-10
Granted: 1999-08-20
Abstract: FIELD: manufacture of engines; combustion chambers of gas-turbine engines. SUBSTANCE: at maximum load, hydraulic resistance of fuel-and-air mixture mixing chamber is reduced due to supply of fuel jets in way of air flow; at minimum load, hydraulic resistance is increased respectively due to supply of fuel jets in opposite direction relative to air flow. EFFECT: enhanced reliability. 4 dwg
Patent RU-2121257-C1 (RU)
Inventor: SHASHKIN N V
IPC: A01F12/60
Filed: 1997-07-31
Granted: 1998-11-10
Abstract: FIELD: agricultural equipment. SUBSTANCE: unit has supporting frame, vessel-type storage mounted on frame and composed of two parallel multisectional storages, charging and discharge devices, and heat carrier supply and discharge systems. Vessel-type storage is made in the form of rectangular parallelepiped and divided into adjacent sections. Perforated walls are mounted within each section to define, together with walls of adjacent section and end boundary walls, cavities communicated with heat-carrier supply and discharge systems. Charging device has annular hopper whose annular space is circumferentially divided into discharge sections, each connected with related section through conveyance trough or pipe. Branch pipe is positioned above annular hopper for rotation about hopper axis through predetermined sector for charging grain into related section. Unit is further provided with heat generator and heat carrier distributing line. Heat carrier flow rate is controlled by gate mounted in related section and discharge of heat carrier is regulated by slide valve. Sections are provided with heat carrier supply and discharge unions. EFFECT: high-quality drying and reliable storage of different kinds of cereals delivered from fields during harvesting and having any initial moisture content at different weather conditions, and reduced metal usage and power consumption. 3 cl, 4 dwg, 1 tbl
Patent RU-2122988-C1 (RU)
Title: Method of preparing hardenable mixture
Inventor: LEONT EV V N
IPC: C04B40/00
Filed: 1997-08-26
Granted: 1998-12-10
Abstract: FIELD: manufacture of building products from cement-and sand mixes. SUBSTANCE: method comprises mechanically mixing cement, sand water and plasticizing additive in high-speed mixer, cement, sand, water and plasticizing additive being charged simultaneously into high-speed mixer, and stirring is carried out for not less than 2 m and not more than 4 minutes. Moreover, sand for preparing hardenable mixture has grain size of at least 2.2 mm. EFFECT: more efficient preparation method. 3 cl