baber/WOPTO huggingface dataset:
Patent RU-2071161-C1 (RU)
Title: Устройство защиты электрических цепей телекоммуникационного оборудования от переходных процессов
Inventor: ATKINS IAN PAUL
IPC: H02H9/04
Filed: 1991-09-27
Granted: 1996-12-27
Abstract: Использование для защиты, например, телекоммуникационного оборудования. Сущность изобретения: устройство защиты включает устройство фиксации напряжения, расположенное между токонесущей линией и землей, конденсатор, установленный последовательно с устройством фиксации, и катушку индуктивности, расположенную в токонесущей линии. Устройство содержит также дополнительные элементы для защиты схемы от перенапряжения, установленные между токонесущей линией и землей. В схему может быть установлено устройство защиты от высоких токов, включенное в токонесущей линии между точками подсоединения к ней элемента защиты от перенапряжения и устройства фиксации напряжения. Параллельно конденсатору возможна установка дополнительного фиксирующего устройства. Устройство фиксации может быть выполнено в виде двуханодных диодов, причем в качестве диодов можно использовать полупроводниковые диоды, лавинные диоды или стабилитроны. Дополнительные элементы защиты от перенапряжений могут представлять собой искровой разрядник или газоразрядную трубку, а устройство защиты от высоких токов - устройство с положительным температурным коэффициентом. 9 з.п.ф-лы, 4 ил.
Patent RU-2055070-C1 (RU)
Title: N-(4-pyridyl- or 4-quinolinyl)arylacetamide derivatives
Inventor: RONALD E KHEKLER
IPC: A01P7/04
Filed: 1992-09-02
Granted: 1996-02-27
Abstract: N-(4-Pyridyl) arylacetamides, for example N-((3-chloro-2-ethyl)-4-pyridyl)(4-(4-chlorophenoxy)phenyl)-acetamide, and 4-(aralkyoxy or aralkylamino)pyridines, for example 4-[2-[4-(2,2,2-trifluoroethoxy)phenyl]ethoxy]pyridine, are active against nematodes, insects, mites, and plant pathogens.
Patent RU-2065638-C1 (RU)
Title: Method for making thermionic nuclear power plant ready for rated-load starting
Inventor: OGLOBLIN BORIS G
IPC: H01J45/00
Filed: 1993-03-01
Granted: 1996-08-20
Abstract: FIELD: nuclear power engineering. SUBSTANCE: during evacuation of interelectrode space of reactor at 400 to 500 C, this space is filled with alkali metal vapors prior to filling it with inert gas and cooling until working pressure is built up, whereupon it is pressurized and reactor is cooled down. Alkali metal is condensed in interelectrode space in amount affording optimal pressure of its vapors at working temperatures. EFFECT: reduced starting time of reactor for generating useful electric power.
Patent RU-2058031-C1 (RU)
Title: Method for determining activation of blood plasma coagulation by cell membrane enzymes
Inventor: MOMOT ANDREJ P
IPC: G01N33/86
Filed: 1993-03-15
Granted: 1996-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining recalcification time in the mixture of the sample under study with substrate plasma. The recalcification time is determined in substrate plasma having cells of the sample under study. The sample coagulation activity is estimated from calibration curve built using relationship between substrate plasma recalcification time and membrane coagulation activity. EFFECT: enhanced accuracy of method. 2 dwg, 1 tbl
Patent RU-2040648-C1 (RU)
Title: Insertion part
Inventor: MAMEDOV TOFIK I
IPC: E04B1/41
Filed: 1993-06-24
Granted: 1995-07-25
Abstract: FIELD: civil engineering. SUBSTANCE: insertion part comprises metal plate and a bundle of reinforcing members connected to the plate by overlapping weld joint. All reinforcing members in the bundle are bent at various angles with minimum angle of bending exceeding 10 maximum one within 80 Arithmetic mean for bending angle of the whole bundle is equal to design angle. Cross link made of reinforcement of a diameter exceeding reinforcement one in the bundle by a factor of 2 3 is an option of the insertion part. EFFECT: structure of high strength. 2 cl, 3 dwg
Patent RU-2067877-C1 (RU)
Title: Method for carrying out resuscitation in operations on open heart under conditions of non-perfusion hypothermia
Inventor: LITASOVA ELENA E
IPC: A61M21/00
Filed: 1993-06-21
Granted: 1996-10-20
Abstract: FIELD: medicine. SUBSTANCE: method involves performing resuscitation procedures after intraocclusive hemodilution in the volume of 5-8 ml/kg. EFFECT: enhanced effectiveness of hypoxic protection.
Patent RU-2047287-C1 (RU)
Title: Transport means for loading, haulage and unloading of rolls
Inventor: GUSKOV YURIJ A
IPC: A01D90/00
Filed: 1993-08-18
Granted: 1995-11-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: transport means has a platform with a draft bar. The platform has a lateral bar and at least one load-carrying bar. Longitudinal fingers are mounted on the load-carrying bar in pairs, and each finger is secured on the bar by means of a vertical pillar. The pillars are curvilinear in their lower part, and a pair of adjoining pillars together with the fingers form a gutter for placement of a roll. Fluid-operated levers of the undercarriage are mounted on the external pillars. The draft bar is articulated with the lateral bar of the platform by means of a hydraulic cylinder. The means is provided with a mechanism to lift and lower the carrying wheels. EFFECT: simpler design; higher efficiency. 4 dwg
Patent RU-2098208-C1 (RU)
Title: Method for making cone parts of sheet material
Inventor: ZELENOV GERMAN A
IPC: B21D51/10
Filed: 1993-12-10
Granted: 1997-12-10
Abstract: FIELD: plastic metal working, namely, shaping of cone parts with bottom or without it. SUBSTANCE: method comprises steps of cutting out from initial sheet blank two sectors arranged symmetrically one relative to another; in die set without holder shaping part for one technological transition; welding butt. EFFECT: lowered deformation degree and elimination of riffles. 4 dwg
Patent RU-2063322-C1 (RU)
Title: Device for lapping piston ring stack
Inventor: SIMDYANKIN ARKADIJ A
IPC: B24B19/11
Filed: 1994-03-01
Granted: 1996-07-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device comprises rod 1 and stack of rings 4 secured inside it by way of washers 2 and nut 3. The stack is lapped alternately but during one stroke of piston 1 in cylinders 6 and 8 of two different diameters. The transition regions between the cylinders are made up as trancated cones 7 to provide non-striking transition of piston stack 4 from cylinder 8 of greater diameter to the cylinder 6 of smaller diameter. The angle of inclination of a generatrix of trancated cones 7 does not exceed 1°. The ratio between the heights of greater cylinder 8 and smaller cylinder 6 presented in the invention description. EFFECT: improved quality of lapping. 3 dwg
Patent RU-2100318-C1 (RU)
Title: Method and multiple sagger for removing thermoplastic binder from ceramic stock
Inventor: PLATONOV ANATOLIJ A
IPC: C04B35/64
Filed: 1994-03-04
Granted: 1997-12-27
Abstract: FIELD: ceramics production. SUBSTANCE: stock is placed in adsorbent inside multiple sagger, heated to temperature higher than vaporization temperature of thermoplastic binder but below its burning temperature, after which, heat is supplied to stationary adsorbent to uniformly and simultaneously heat the stock all along its height in several regions inside sagger. The latter consists of casing with vertical walls and metal insertion with pockets to set up ceramic stocks. Height of insertion is equal to that of product, while volume of pocket is determined as summary volume of stock and adsorbent. Invention is suitable, for example, to manufacture of spark plugs. EFFECT: improved procedure. 2 cl, 1 dwg
Patent RU-2064580-C1 (RU)
Title: Method for exploitation of steep coal seams with backfill of worked space
Inventor: FAJNER ILYA A
IPC: E21C41/18
Filed: 1994-04-05
Granted: 1996-07-27
Abstract: FIELD: mining. SUBSTANCE: method includes dividing level into sublevels, driving sublevels with alternating strips. Sublevels are prepared by digging horizontal strips at boundaries of adjacent sublevels with solidifying backfill, driving and forming sublevel drifts over and below horizontal strip in each sublevel. Coal digging in primary strips is carried out from sublevel drifts formed above horizontal strip. The secondary strips are worked from lower drift through connections left in backfill block of the horizontal strip. Hydraulic backfill is used to fill worked space in the second chambers. EFFECT: higher productivity. 3 dwg
Patent RU-2052608-C1 (RU)
Inventor: KOROL PETR I
IPC: E04F15/02
Filed: 1994-04-13
Granted: 1996-01-20
Abstract: FIELD: civil engineering. SUBSTANCE: method for repair wood board floor includes insertion of wood planks between boards, and removal of upper layer of boards. Lengthwise slots of constant cross section along their length are originated prior to insertion of planks in butts between boards. EFFECT: small labour consumption. 2 cl, 4 dwg
Patent RU-2098847-C1 (RU)
Title: Method for electric reconnaissance
Inventor: KORMILTSEV VALERIJ V
IPC: G01V3/08
Filed: 1994-04-25
Granted: 1997-12-10
Abstract: FIELD: detection and tracing of regions of tectonic disintegration water-permeable rocks, investigation of cave generation processes, checking state of hydraulic plants. SUBSTANCE: method involves use of three ground points which are located in observation profile and spaced by equal distance, sequential measurement of three signals, calculation of ratio of signal, which is measured using central position of second supply ground point, to sum of absolute values of signals measured using extreme positions of second supply ground point. Distribution of this ratio for profile and area of observation is used for detection of presence and position of electric discontinuities. Detected abnormal regions are used for measurement of fourth signal with two additional ground points which are located in symmetry about central one on line which is perpendicular to profile. Ratio of this signal to same sum of absolute values of signals provides vector which projection on coordinate axes gives ratio values for measurements in parallel to profile and in perpendicular to it. Position of vectors is used for precise detection of discontinuity. EFFECT: increased functional capabilities. 3 cl, 3 dwg
Patent RU-2064093-C1 (RU)
Title: Outlet device of single-stage centrifugal cradle-mounted pump
Inventor: NIKONOV VLADIMIR I
IPC: F04D29/44
Filed: 1994-05-19
Granted: 1996-07-20
Abstract: FIELD: outlet devices of single-stage centrifugal cradle-mounted pumps. SUBSTANCE: outlet device has circular disk 10 whose one side is made in form of blade tap 11 and outlet chamber 8 with delivery branch pipe. Provided on other side of circular disk 10 are transfer passages 13 for directing the flow to center which are open towards outlet chamber 13 and are brought in communication with bladed tap 11 through peripheral passages on circular disk 10. Located after circular disk 10 in way of flow is straightening grate with radial fins 14. EFFECT: facilitated manufacture at reduced losses in converting kinetic energy of flow after impeller into energy of outlet pressure. 2 dwg
Patent RU-2122427-C1 (RU)
Title: Method of preparing corpuscular rickettsial sibirica diagnosticum
Inventor: PANTJUKHINA A N
IPC: A61K39/02
Filed: 1994-06-03
Granted: 1998-11-27
Abstract: FIELD: medicine, immunology. SUBSTANCE: method involves homogenization of rickettsia sibirica yolk culture, its inactivation, high- and low-velocity centrifugations, precipitate resuspending, standardization and lyophilization. Culture is inactivated before homogenization stage and purification of rickettsial suspension is carried out by membrane filtration with preliminary high- and low-velocity and the following high-velocity centrifugation. EFFECT: improved purity, enhanced specificity, simplified and accelerated method of purification.
Patent RU-2078199-C1 (RU)
Title: Method of offshore gas production
Inventor: SHESTACHENKO FLORIAN ALEKSANDR
IPC: E21B43/01
Filed: 1994-06-16
Granted: 1997-04-27
Abstract: FIELD: methods of offshore natural gas production and transportation from large depths in cases when lifting of gas to the surface through pipeline is difficult. SUBSTANCE: gas source is used in form of bottom gas flows above bottom gas liberation area. Gas is collected by means of dome-shaped gas collector which is installed on the surface of gas liberating area of sea bottom. As gas liberating areas in their majority are located at large depths (down to 2000 m and more), gas is transported to the sea surface by means of gasholder vans. Preferably, prior to transportation gas is liquefied by final compression. Gas liquefying is facilitated due to the fact that pressure at large depths from which gas is produced is high (up to 20 MPa and over). EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2085721-C1 (RU)
Inventor: DYBLENKO VALERIJ P
IPC: E21B43/26
Filed: 1994-06-20
Granted: 1997-07-27
Abstract: FIELD: oil production industry. SUBSTANCE: this can be used in intensifying oil production and increasing oil output in difficult conditions of developing deposits and particularly in treating down-hole zones of vertical, incline and incline-horizontal wells and also wells with second hole. According to method, elastic vibrations are applied to create channels or fissures in down-hole zone. Determined are depths, opening and number of created or existing fissures or channels in down-hole zone having hydraulic connection with well. Well liquid is investigated and its density and compressibility are determined. Elastic vibrations are applied in interval of perforations at resonance frequency calculated according to summary of aforesaid parameters depending on packer location depth, well diameter and its depth. Application of this method increases depth of wave penetration into oil bed being treated due to extended effective radius of source. Efficiency of treatment is enhanced due to improved spacious and power distribution of elastic vibration field in oil bed and also due to improved vibration characteristics of down-hole zone connected with new character of radiation of vibration energy that is creation of resonance intensive pulsing of flow rate in passages or fissures. EFFECT: high efficiency.
Patent RU-2084340-C1 (RU)
Title: Individual mixer
Inventor: VESENGIRIEV MIKHAIL I
IPC: B28C5/42
Filed: 1994-07-13
Granted: 1997-07-20
Abstract: FIELD: mixture preparation devices. SUBSTANCE: device has drum with two axles, hatch, blades and carrier. Ball-shaped mixing drum has two bosses located over diameter of drum. One of bosses is located on hatch. Boss is installed flush with inner wall of drum. Other boss is installed flush with inner surface of hatch. Hatch is installed for sealing charge-discharge opening of drum at axis of conventional rolling rim of drum. Blades are arranged over arc on inner surface of drum. Mixer has three blades minimum. Carrier is installed on drum for removal. Carrier is provided with two handles, eye and axle. EFFECT: enlarged operating capabilities. 6 dwg
Patent RU-2105985-C1 (RU)
Title: Undercurrent velocity meter
Inventor: VLASOV JU N
IPC: G01P5/00
Filed: 1994-11-01
Granted: 1998-02-27
Abstract: FIELD: measurement technology. SUBSTANCE: operating and reference fibers of fiber-optical interferometer are positioned in direction of flow. Operating fiber is pulse-heated by means of special pulse radiation heater. Thermal mark formed is brought on reference fiber. Output signal of interferometer starts pulse radiation heater over feedback circuit again, and process is repeated. Sequence of pulses formed at interferometer output carries information of velocity of running-on liquid flow. EFFECT: higher measurement results. 4 cl, 1 dwg
Patent RU-2078528-C1 (RU)
Inventor: GRACHEV ANATOLIJ FEDOROVICH
IPC: A47J19/02
Filed: 1994-12-19
Granted: 1997-05-10
Abstract: FIELD: household equipment. SUBSTANCE: juicer has casing, sleeve, charging funnel, rubbing disk, rotor, filtering screen, electric engine. Charging funnel end is oriented to rubbing disk and has rubbing portion. Funnel is connected with sleeve by threaded joint. Working cavity of sleeve has truncated conical surface merging with alternating arced slots. EFFECT: increased efficiency, simplified construction and improved quality of juice. 2 cl, 3 dwg
Patent RU-2095639-C1 (RU)
Title: Flow regulator
Inventor: CHEKANOV VLADISLAV V
IPC: F02C9/26
Filed: 1994-12-19
Granted: 1997-11-10
Abstract: FIELD: hydraulic automatic regulators used in aeronautical engineering and rocketry for control of flow rate of propellant components. SUBSTANCE: regulator includes unit, housing, mechanism for conversion of translation motion into rotary motion connected with mechanism of throttle valve shaft, sleeve with two pairs of diametrically positioned stops; sleeve is mounted on housing; bush with two projections located between stops is mounted inside sleeve on throttle valve shaft. Stops are mounted in two planes perpendicular to shaft of throttle valve and located at distance along axis of shaft which is no less half sum of width of stop and width of projection. One projection of bush and one stop of first pair are located on one of above-mentioned planes, projection of bush and opposite stop of second pair being located in second plane. EFFECT: enhanced reliability. 5 dwg
Patent RU-2078514-C1 (RU)
Inventor: BEDNYKH BORIS S
IPC: A23J1/20
Filed: 1994-12-28
Granted: 1997-05-10
Abstract: FIELD: dairy industry. SUBSTANCE: milk is normalized, matured to acidity 20-24 degree T, heated to the curdling point, calcium chloride and bacterial ferment were added, milk is coagulated with rennin and cheese grain is obtained. Whey is separated, mixed off followed by cheddarization in grains up to whey acidity 31-34 degree T. Whey is removed at amount 65-70% of its volume. The second heating is carried out by addition of the pasteurized water at temperature 40-45 C at amount 60-100% of milk to be fermented. Whey is removed at terminal stage of stirring off at amount 50-70% of its initial volume. Cheese grain is pressed under pressure 10-20 kPa for 0.5-0.9 h. Cheese grain mass is milled and dispersed at 16-22 C for 4-8 h with solution of trisubstituted sodium citrate and sodium triphosphate taken at amount 8-12% and 6-10%, respectively, as measured by anhydrous salt and measured for the dry cheese mass matter. Mixture is stirred, heated to 74-80 C, normalized to 17-23% of mass part of dry matters, kept for 9-15 min, homogenized and dried. EFFECT: improved method of production. 5 tbl
Patent RU-2054949-C1 (RU)
Title: Мобильная газотурбинная установка для термохимической дезинфекции птицеводческих помещений
IPC: A61L2/06
Filed: 1995-01-10
Granted: 1996-02-27
Abstract: Использование: в сельском хозяйстве, например, для дезинфекции внутренних поверхностей. Сущность изобретения: платформа 1 вместе со всеми агрегатами с помощью привода 9 и шарнира 7 отклоняется в вертикальной плоскости настолько, чтобы независимо от рельефа выходное сечение эжекторной приставки 4 могло войти в дверной проем. Вытекающая из газогенератора струя газа подается внутрь приставки 4, которая засасывает воздух из атмосферы, снижающий температуру и скорость газа. Соосность газогенератора и эжекторной приставки при любых маневрах автомобиля и любом угле наклона монтажной платформы гарантирует высокую эффективность процесса. 2 з. п. ф-лы. 2 ил.
Patent RU-2081799-C1 (RU)
Title: Device for packing rod-type articles
Inventor: KAPACHINSKIJ VALERIJ G
IPC: B65D85/20
Filed: 1995-05-12
Granted: 1997-06-20
Abstract: FIELD: packing, transportation and storage of sucker rods. SUBSTANCE: device has cross ties arranged lengthwise the package. Each tie consists of holders made up of parallel strips with recesses for articles and lower and upper carrying strips. Lower carrying strip is made in form of U-shaped channel in which lower strips of holder is fitted. Upper carrying strip, in two cross ties, is made in form of box channel with cutouts at ends in which upper strip of holder is fitted. Carrying strips are simultaneously slinging members. Upper carrying strip in the rest of cross ties is made in form of bar. Carrying strips and holders with articles placed in rows between carrying strips are fastened in center of holder by clamping member. EFFECT: improved storage and transportation. 4 dwg
Patent RU-2109278-C1 (RU)
Inventor: DOBROTIN S A
IPC: G01N27/62
Filed: 1995-05-24
Granted: 1998-04-20
Abstract: FIELD: gas analysis. SUBSTANCE: in agreement with invention gas sample is ionized in ionization chamber, gas carrier is fed and electric field drawing ion flux from ionization zone to registration zone is created. Equipotential surface is formed on surface limiting cavity of ionization chamber to create drawing electric field. Ionization chamber 1 has ionization source 7, grounded electrode 9, collector 8. Grounded electrode 9 is manufactured in the form of rod. Collector 8 and electrode 9 are fixed in plug 10 with outlet holes 11. Ionization chamber 1 is shut on side of gas injection by wall 2 with distributed holes 3. Surfaces 4, 5 limiting cavity of chamber 1 are connected to power supply source 6. Collector 8 is connected through amplifier 12 to indicator 13. EFFECT: improved authenticity of process. 2 cl, 2 dwg
Patent RU-2093414-C1 (RU)
Title: Method of supply of power to aerostat
Inventor: PIKUL VADIM N
IPC: B64B1/62
Filed: 1995-05-30
Granted: 1997-10-20
Abstract: FIELD: lighter- than-air flying vehicles. SUBSTANCE: energy of translational motion of air flow before entering wind motor 7 mounted on aerostat is converted into energy of rotary motion by swirling air flow in spiral narrowing passages of annular air intake forming vortex whose peripheral layer is exhausted to aerostat envelope; after interaction of central mass of vortex with wind motor 7, energy of translational motion of carrier gas is used for creating the control forces. EFFECT: enhanced reliability. 3 dwg
Patent RU-2094816-C1 (RU)
Title: Method for adjustment of radars
Inventor: ABEZGAUZ YAKOV I
IPC: G01S7/40
Filed: 1995-12-27
Granted: 1997-10-27
Abstract: FIELD: radio engineering. SUBSTANCE: method involves measuring coordinates of reflecting object and subsequent detection of adjustment errors using data from additional radar which is spaced from radar to be adjusted. Both radars measure two spaced objects which are located in air in range of these radars. Difference between rectangular coordinates of each pair of objects for two radars is detected. Specific equations are used for calculation of azimuth and distance adjustment errors and corrections for tested radar as well as errors in coordinates of its position. EFFECT: increased precision. 1 dwg
Patent RU-2121214-C1 (RU)
Inventor: EROFEEV M P
IPC: H03H9/72
Filed: 1996-02-07
Granted: 1998-10-27
Abstract: Изобретение относится к области радиотехники и может быть применено там, где используются широкие диапазоны частот (радиосвязь, радиолокация и др. ) и где требуются частотно-избирательные системы с большим количеством переключаемых частотных каналов (синтезаторы частот, перестраиваемые радиоприемные и передающие устройства и др.). Целью изобретения является улучшение частотных и электрических характеристик. Для реализации этой цели предлагается частотно-избирательная матрица на поверхностных акустических волнах (ПАВ), содержащая пьезоэлектрический звукопровод, две группы фильтров, образующих матрицу в частотной области и размещенных на звукопроводе, входной и выходной разветвители, m + n канальных коммутаторов и устройство управления коммутаторами, причем группа фильтров строк выполнена в виде m-канальных многорезонансных (гребенчатых) встрречно-штыревых преобразователей, а группа фильтров столбцов может быть выполнена в виде n-канальных многорезонансных (гребенчатых) ВШП. Согласно изобретению две группы фильтров размещены на звукопроводе параллельно в разных акустических каналах и связаны между собой многополосковым ответвителем. 2 ил.