baber/WOPTO huggingface dataset:
Patent RU-2028449-C1 (RU)
Title: Combine for selective extraction of minerals
Inventor: YUZHIN VLADIMIR I
IPC: E21C27/00
Filed: 1991-02-27
Granted: 1995-02-09
Abstract: FIELD: mechanization equipment. SUBSTANCE: combine body 1 is installed on frame 2. Augers 3 and 4 for mineral mining are installed on turning reducing gears 5 and 6 hinged to body 1 for turning in vertical plane. Hinged to end faces of body 1 are beams 7 and 8 which can be turned by lifting hydraulic jacks 9 and 10. Hinged to upper ends of beams 7 and 8 are turning reducing gears 11 and 12 of operating members for extraction of rock interlayer. Each operating member consists of body 13 made in form of arch in longitudinal section. Installed in the arch is loader 14 with drive and bypass heads, body, cantilever scrapers. Mounted on turning reducing gears 11 and 12 are working members 19 and 20 for turning in vertical plane. Bypass heads are located in face behind operating member 19 (20). Installed between frame 2 and body 13 are turning hydraulic jacks 22 and 23 and installed between operating members 19, 20 and bodies 13 are pressing devices for prevention of spilling of broken mass of rock interlayer onto bed floor and prevention of mineral impoverishment. EFFECT: higher efficiency. 3 dwg
Patent RU-2027154-C1 (RU)
Inventor: LEONOV VLADIMIR N
IPC: G01J5/20
Filed: 1991-03-18
Granted: 1995-01-20
Abstract: FIELD: measurement technology. SUBSTANCE: thermal detector has thermo-sensitive element and aerial. Resistance of thermo-sensitive element excesses over internal resistance of the aerial no more than 11.4 times as many. EFFECT: improved precision. 2 dwg
Patent RU-2004057-C1 (RU)
Inventor: FEDOROV SERGEJ V
IPC: H02M7/519
Filed: 1991-03-19
Granted: 1993-11-30
Abstract: Использование: в преобразовательной технике.  Сущность изобретени : устройство содержит тиристор  1 и симистор 10, в цепи управлени  которых включены диоды 2, 4. фильтровые конденсаторы 8,  9 соединены последовательно. Нагрузка 7 подключена  к трансформатору 5 Тиристор 1 закрываетс  в момент, когда проход щий через него ток  уменьшаетс  до нул  Далее происходит разр д  конденсатора 6 на конденсатор 8 через первичную  обмотку трансформатора 5, управл ющий электрод  симистора 10 и диод 2, что приводит к отпиранию  симистора 1 ил.
Patent RU-2011274-C1 (RU)
Title: Device for charging capacitive storage
Inventor: SHIPITSYN VIKTOR V
IPC: H02M3/125
Filed: 1991-04-07
Granted: 1994-04-15
Abstract: FIELD: pulse current sources. SUBSTANCE: device has d. c. voltage supply, circuit formed by the first, the second and the third chokes connected in series, the first diagonal of capacitive bridge and thyristor storage, the first capacitor connected with outputs of the source through the first choke, the second capacitor connected across a diagonally opposite pair of junctions of the thyristor bridge, two diodes connected in parallel to the first and the second chokes opposite in relation to thyristors of the bridge. Additional thyristor is connected between one of the outputs of the second diagonal of the bridge and negative terminal of the source directly or through additional capacitor. Moreover, common wires of the additional thyristor and capacitor may be connected to outputs of the potentiometer which is connected with outputs of d. c. voltage source. EFFECT: improved efficiency of operation. 3 cl, 3 dwg
Patent RU-2029071-C1 (RU)
Title: Multiposition downhole valve
Inventor: SHARIFOV MAKHIR Z
IPC: E21B43/00
Filed: 1991-04-02
Granted: 1995-02-20
Abstract: FIELD: producing industry. SUBSTANCE: multiposition downhole valve has hollow body with channels, flexible member in form of bellows installed in body upper part and forms compressed gas chamber together with it, rod with shoulder rigidly connected with its upper end to bellows and member resisting motion of rod. Made on outer generating line of body is groove radial passages accommodating balls interacting, from one side, with flexible ring installed above them in groove, and from the other side, with bellows rod. Rod has additional shoulders with the outer diameter of following larger than preceding. EFFECT: higher efficiency. 2 dwg
Patent RU-2020948-C1 (RU)
Inventor: BESKROVNYJ ALEKSANDR M
IPC: A61K36/49
Filed: 1991-04-22
Granted: 1994-10-15
Abstract: Использование: в медицине, относится к способам профилактики лучевой болезни, отягощенной острым нейрогенным стрессом. Сущность: за счет введения в организм до облучения в течение нескольких суток, перорально гуминоподобных металлоорганических комплексов на основе растительного сырья. Положительный эффект: предложенный способ повышает выживаемость организма за счет предотвращения отягощающего влияния острого нейрогенного стресса. 5 табл.
Patent RU-2012981-C1 (RU)
Title: Three-phase winding with pole switching
Inventor: POPOV DMITRIJ A
IPC: H02K17/14
Filed: 1991-05-05
Granted: 1994-05-15
Abstract: FIELD: electric machine engineering. SUBSTANCE: invention relates to three-phase two-speed asynchronous motors. Three-phase winding with pole switching with relation of number of poles P 1 :P 2 = 1:2 is connected by star circuit and consists of identical number of poles. Coils are integrated into coil groups. Number of coils per phase zone is integer. Each phase includes four parts. With greater number of poles parts are connected in series. First two parts are connected in aiding, two others - in opposition to first two. With lesser number of pairs of poles two first parts and two second parts of each phase are connected in parallel and in opposition. Integrated first parts of each phase are connected in series with integrated second parts of each adjacent phase. EFFECT: improved operational characteristics. 4 dwg, 2 tbl
Patent RU-2022271-C1 (RU)
Inventor: KOSTAREVA TATYANA A
IPC: G01N33/53
Filed: 1991-06-21
Granted: 1994-10-30
Abstract: Изобретение относится к области медицины, в частности к офтальмологии. Сущность изобретения состоит в том, что при наличии осложнений: светобоязнь, слезотечение, грубое рубцевание надрезов, производится исследование показателей гуморального иммунитета: секреторного и сывороточного иммуноглобулинов класса А. При снижении содержания секреторного иммуноглобулина А менее 1,42 + 0,03 мг/мл и сывороточного иммуноглобулина А менее 1,15 + 0,081 мг/мл применяется иммунокоррекция: тактивин 100 мкг один раз в день, ежедневно, подкожно в течение трех дней, эссенциале 1,5 г в сутки, ретинола ацетата 100000 МЕ в сутки, токоферола ацетата 300 мкг в сутки в течение трех недель. Положительный эффект: ликвидация осложнений: исчезновение слезоточения, светобоязни, нежное рубцевание надрезов, высокая, устойчивая острота зрения, сокращение послеоперационного периода в среднем на 4,6 + 0,23 койко-дня и длительности амбулаторного лечения на 37,82 + 5,51 дня.
Patent RU-2030872-C1 (RU)
Title: Method of obtaining comminuted product from raw krill
Inventor: GROJSMAN MIKHAIL YA
IPC: A22C29/02
Filed: 1991-06-27
Granted: 1995-03-20
Abstract: FIELD: fish-processing industry. SUBSTANCE: method involves effectuating the stages of separation and removal of krill test, washing by sweet water, centrifuging and separation. Separation of krill test at the first stage is conducted by crushing head and chest portions of krill by means of rough surfaces movable at a speed of 7.0-12 m/sec so that a mixture of full necks partially destroyed and test completely destroyed is obtained. Krill test is removed by flotation in up flow of sea water, with raw material and water ratio being within the range of 1:10. Excessive sea water, eyes and small particles of krill test are removed from full neck mixture by means of movable meshed surface and the mixture is washed in sweet water, centrifuged and only krill necks are separated upon removal of eyes and test particles. Ultimate removal of krill test is effectuated in the process of krill neck separation. EFFECT: increased efficiency of method and high quality of product. 1 tbl
Patent RU-2069806-C1 (RU)
Title: Check valve
Inventor: KANISHCHEV BORIS E
IPC: F16K15/18
Filed: 1991-06-28
Granted: 1996-11-27
Abstract: FIELD: valves and piping. SUBSTANCE: check valve has piston with hole for rod and for passing working medium. Piston is placed in chamber between inlet and outlet channels. Seat is mounted on piston at side of chamber inlet channel. Length of rod exceeds length of piston. Stops for locking member and rod are made in end faces of chamber. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2017499-C1 (RU)
Title: Cleaning, disinfecting and sterilizing apparatus
Inventor: SILUYANOV VLADISLAV V
IPC: A61L2/02
Filed: 1991-06-27
Granted: 1994-08-15
Abstract: FIELD: medical engineering. SUBSTANCE: apparatus includes housing and shell that make up chamber which houses bath containing liquid and source of ultrasonic oscillation, bath equipped with pump system for washing objects, ultra-violet lamp, and member to successively convey objects to ultrasonic cleaning bath, washing bath and then flash ultra-violet lamp space. Member employed for conveying objects to above enumerated regions functions as manipulator. Disclosed apparatus in addition has process control system. EFFECT: more sophisticated design. 3 cl, 5 dwg
Patent RU-2018322-C1 (RU)
Title: Vaccine against swine erysipelas
Inventor: ZUBETS NIKOLAJ A
IPC: A61K39/02
Filed: 1991-08-05
Granted: 1994-08-30
Abstract: FIELD: immunoprophylaxis. SUBSTANCE: immunogenic activity of vaccine against swine erysipelas produced from VR-2 strain is improved by introducing the second vaccinating strain of causative agent of swine erysipelas Erysipelothrix insidiosa VGNKI-6/24. Relation of these two strains in the claimed vaccine is as follows, wt.-%: broth culture of VR-2 strain, 50-16; broth culture of VGNKI-6/24 strain, 16.7; saccharose, 2.4-2.6; gelatine, 0.4-0.5; agar, 0.07-0.08. Immunogenic activity of the claimed vaccine increases as compared with the prototype when the immunizing dose is reduced 8 times. EFFECT: higher curative effect. 3 tbl
Patent RU-2039306-C1 (RU)
Title: Fuel heating unit
Inventor: RUDI DREVENSHEK
IPC: F02M31/125
Filed: 1991-11-21
Granted: 1995-07-09
Abstract: FIELD: heating vehicles and engines. SUBSTANCE: fuel heating unit has heating chamber 6 mounted inside fuel tank 1. Sucking pipe line 7 of forevacuum fuel pump, temperature gauge 18, first electrical piping heating member 15, and check pipe line connected with the main filter are arranged inside casing 19 of heating chamber 6. The two others heating piping members are housed in the corse filter and main filter. EFFECT: enhanced efficiency. 6 cl, 4 dwg
Patent RU-2024987-C1 (RU)
Title: High-pressure gaseous-discharge lamp
Inventor: ROJZ LEV M
IPC: H01J61/02
Filed: 1991-12-04
Granted: 1994-12-15
Abstract: FIELD: manufacture of light sources. SUBSTANCE: torch is fixed in bulb with the use of fixing members fabricated in the form of mechanical plates attached in pairs on its ends. Plates have recessions for connection to torch and lead of stem. Symmetric arrangement of elements of wiring makes it possible to position all points of welding of elements in one plane. EFFECT: facilitated manufacture. 2 dwg
Patent RU-2104917-C1 (RU)
Inventor: MJASOEDOV NIKOLAJ ALEKSEEVICH
IPC: B66D3/20
Filed: 1991-12-06
Granted: 1998-02-20
Abstract: FIELD: lifting and transportation facilities; electric hoists. SUBSTANCE: hoist has housing, two drums, electric motor, one or two differential planetary reduction gears, wire rope load pulley block, wire ropes arranged at opposite sides on drums. Central shaft is installed on bearings in hoist housing. Drums are mounted on cantilever ends of central shaft. If one differential planetary reduction gear is used, it is connected by one driven ring gear directly with drum and by other driven ring gear, with central shaft. EFFECT: enlarged operating capabilities. 4 cl, 9 dwg
Patent RU-2020089-C1 (RU)
Title: Luggage carrier of transport vehicle
Inventor: TIMOKHIN BORIS A
IPC: B60R9/04
Filed: 1991-12-27
Granted: 1994-09-30
Abstract: FIELD: carriage of luggage on vehicle roof. SUBSTANCE: brackets are made as C-shaped slots with the split directed opposite to the support surface. The load-bearing ⊥-shaped bases are capable of moving relative to C-shaped slots of brackets. Installed in upper part of 1-shaped bases in the vertical plane are rollers in holders. One end of flexible member carries catch hook for attachment to shackle which is rigidly mounted on upper part of 1-shaped base in C-shaped slot with a provision for moving longitudinally in it while the other end is attached to the drum of hand-operated winch with locking mechanism. The distance from roller periphery to internal surface of holder is not smaller than overall size of catch hook. EFFECT: improved design. 3 dwg
Patent RU-2027455-C1 (RU)
Title: Fire extinguishing powder of multipurpose assignment
Inventor: ZHARTOVSKIJ VLADIMIR MIKHAJLOV
IPC: A62D1/00
Filed: 1991-11-21
Granted: 1995-01-27
Abstract: FIELD: fire extinguishing. SUBSTANCE: fire extinguishing powder has, wt.-%: hydrophobic aerosil 0.30-1.5; water-repellent ammonium sulfate 10-50, and water-repellent monoammonium phosphate - the rest. Powder is used for extinguishing of glowing materials, highly inflammable liquids and fuel gases, and electrical plants under voltage. EFFECT: increased effectiveness of powder. 1 tbl
Patent RU-2020744-C1 (RU)
Title: Universal modulo-m parallel counter-decoder of bits in n-bit binary code
Inventor: KHRAMOV VLADIMIR V
IPC: H03K23/00
Filed: 1991-07-01
Granted: 1994-09-30
Abstract: FIELD: automatic control and computer engineering. SUBSTANCE: device has bit adjustment unit 1, switch 3, two code converters 6,8, two registers 10,13, multiplexor 14. EFFECT: improved design. 1 dwg
Patent RU-2000931-C1 (RU)
Inventor: SIMONENKO LEONID K
IPC: B28C1/18
Filed: 1992-02-12
Granted: 1993-10-15
Abstract: Использование: глиноперерабатывающие устройства  Сущность изобретени : устройство содержит  емкость с дном в виде ленты конвейера, шибер, вал с билами. Оно снабжено кожухом с щелевым  соплом дл  подачи теплоносител  Вилы размещены  на валу по винтовым лини м правой и левой навивки  Вилы выполнены с режущими пласжнами и  установлены с возможностью вращени  в сторону,  противоположную перемещению ленты конвейера  Шибер выполнен с отражателем на конце 1 з.п  ф-лы, 2 ил
Patent RU-2010702-C1 (RU)
Title: Compound for manufacturing soft wood filament tiles or like articles
Inventor: BAJBARISOV EVGENIJ V
IPC: C08L97/02
Filed: 1991-12-18
Granted: 1994-04-15
Abstract: FIELD: production of wood filament tiles. SUBSTANCE: compound contains 7.8-12.0% by weight of heap; 68.7-78.6% by weight of wood-processing shop recycled water rectification pulp; 11.8-17.7% by weight of water repellent. The ingredients are mixed and obtained mass is cast on die grid and then dehumidified under vacuum and pressing. Obtained mat is subjected to drying. EFFECT: enhanced reliability in operation. 1 tbl
Patent RU-2054262-C1 (RU)
Inventor: TSELNER MIKHAIL E
IPC: A23B7/02
Filed: 1994-12-28
Granted: 1996-02-20
Abstract: FIELD: food industry. SUBSTANCE: method comprises preliminary drying at temperature of drying agent ranging from 130 to 200 C, first in a meeting flow at speed equal to 0.4-0.9 of the flying speed of dried material particles then, concurrently with mixing, in a direct flow at speed 3-7 times higher than the particle flying speed. Final drying in a fluidized bed is conducted at initial temperature of drying agent of 90-130 C to 20-30% moisture content of the product, with subsequent bringing the drying agent temperature to 55-75 C to dehydrate the product to target moisture content. EFFECT: higher efficiency. 1 dwg, 3 tbl
Patent RU-2069861-C1 (RU)
Title: Method of current conductive structure polarization potential measurement
Inventor: KORNILICH OLEG NIKOLAEVICH
IPC: G01R19/00
Filed: 1992-04-20
Granted: 1996-11-27
Abstract: FIELD: method is used for measurement of polarization potential of current conductive underground structures during control of structures corrosion protection. SUBSTANCE: structure is subjected to action of periodical single polar pulsed current with duration of pauses between pulses from 1-10 sec. to 1-10 sec. and polarization potential in pauses between pulses is measured. EFFECT: increased accuracy of electrical current polarization potential measurements. 4 dwg
Patent RU-2000833-C1 (RU)
Inventor: SOLOVEV VALENTIN N
IPC: A63C11/22
Filed: 1992-06-03
Granted: 1993-10-15
Abstract: Сущность изобретени : лыжна  палка состоит из руко тки с петлей, верхней части стержна нижней  части стержн  опорного элемента наконечника  причем верхний и нижний части стержн  соединены  при помощи упругого элемента который имеет  форму дуги, обращенной выпуклостью в направлении , противоположном направлению движени   лыжника 2зпф-пы,3ид
Patent RU-2091498-C1 (RU)
Inventor: FETCENKO MICHAEL A
IPC: C01B6/00
Filed: 1990-11-20
Granted: 1997-09-27
Abstract: Изобретение относится к области металлургии, в частности к составам сплавов для электродов электрохимической батареи. Сплав имеет следующий состав: V y'-y N iy Ti x'-x Zr x Cr z , где 1,8≅x≥2,2; ,01≅x≅1,5; 3,6≅y≅4,4; 0,6≅y≅3,5; Z≅1,44, a - составляет по крайней мере 70 ат.%; M I , M II , M III , M IV  - модификаторы, выбранные из группы, содержащей Al, Mn, Mo, Cu, W, Fe, Co, Si, Sn и Zn; b, c, d и e - концентрация модификаторов, каждая из которых составляет до 20 ат.%, а их сумма - до 30 ат.%. 11 з.п. ф-лы, 25 ил., 14 табл.
Patent RU-2044629-C1 (RU)
Inventor: SHEVYAKOV NIKOLAJ I
IPC: B27C9/00
Filed: 1992-08-19
Granted: 1995-09-27
Abstract: Устройство относится к механизации строительных работ и может быть использовано для оснащения небольших мастерских и строек, а также для индивидуального использования. Станок содержит корпус, рабочий стол, ножевой вал с дисковой пилой и двигатель, соединенный с ножевым валом ременной передачей. Станок снабжен подвижным роликом, установленным параллельно ножевому валу с возможностью взаимодействия с обработанной частью заготовки, упором и пружиной, установленной с возможностью взаимодействия с роликом и с упором, а рабочий стол соединен с корпусом посредством механизма плоскопараллельного перемещения, выполненного, например, в виде шарнирного параллелограмма, причем нижняя поверхность рабочего стола выполнена ровной с возможностью подачи по ней заготовок. Подвижный ролик установлен с зазором на одной из осей шарнирного параллелограмма, пружина установлена на его рычаге, а упор размещен на корпусе. Станок снабжен дополнительным подпружиненным роликом, установленным параллельно ножевому валу с возможностью взаимодействия с необработанной частью заготовки. Новые технические решения, заложенные в конструкции, обеспечивают расширение технологических возможностей, повышение качества обработки и безопасности работы. 2 з. п. ф-лы, 8 ил.
Patent RU-2078039-C1 (RU)
Title: Method of magnesium oxide producing
Inventor: ANTAKOV GEORGIJ M
IPC: C01F5/08
Filed: 1992-04-29
Granted: 1997-04-27
Abstract: FIELD: chemical technology, inorganic chemistry. SUBSTANCE: parent magnesite is dissolved in nitric acid and suspension is treated with ammonia at pH = 5.8-6.0 to precipitate impurities. Then precipitate of hydroxide slime is separated from solution and magnesium hydroxide is precipitated from the latter at pH = 10.0-10.5. Precipitate is removed and washed off so manner in order to maintain calcium content in magnesium hydroxide at this stage at the range 0.03-0.25 wt.-%. The end product can be used in chemical industry. EFFECT: improved method of producing. 1 tbl
Patent RU-2015390-C1 (RU)
Title: Combination ramjet-rocket engine
Inventor: ALEKSEEV NIKOLAJ V
IPC: F02K7/18
Filed: 1992-09-01
Granted: 1994-06-30
Abstract: FIELD: rocket engineering. SUBSTANCE: combination ramjet-rocket engine has sustainer engine and combustion chamber of ramjet engine communicating with air intake. Launching engine is located in combustion chamber in two ring belts with units of radial fixing. One of ring belts is fitted with units of axial fixing. EFFECT: expanded range of application of engine, provision for shockless removal of launching engine from rests. 4 dwg
Patent RU-2038251-C1 (RU)
Title: Single-track motorized vehicle with modular freight trailer
Inventor: BALAKHTAR ALEKSANDR I
IPC: B62K11/00
Filed: 1992-09-02
Granted: 1995-06-27
Abstract: FIELD: transport. SUBSTANCE: single-track motorized vehicle with modular freight trailer is motorcycle whose running gear has interconnected front and rear parts. Points of coupling unit of front and rear parts of vehicle are adequate. Frame 5 of front part is turned through 5 degrees relative to axis of front wheel 8 to decrease angle of tilting of front fork 7 in vertical plane. EFFECT: enlarged operating capabilities. 4 dwg
Patent DE-10113082-C1 (DE)
Title: Electrical conductor wire cutting and stripping device has each cutting blade positioned at 180 degrees to corresponding stripping blade
Inventor: SORG MANFRED
IPC: H02G1/12
Filed: 2001-03-17
Granted: 2002-05-29
Abstract: The device has a cutter with a pair of cutting blades (101,102) and a stripper with a pair of stripping blades (103,104), both sets of blades moved in opposition to one another, with an angular offset of 180 degrees between each cutting blade and a corresponding stripping blade. Each cutting blade and the corresponding stripping blade may be provided by a common block, the cutting blades having V-shaped cutting edges and the stripping blades rectangular cutting edges.
Patent DE-10115901-C1 (DE)
Title: Thermionischer Emitter
Inventor: DITTRICH RONALD
IPC: H01J1/14
Filed: 2001-03-30
Granted: 2002-08-08
Abstract: Es wird ein thermionischer Emitter für den Einsatz in Röntgenröhren mit rotierender Kathode, insbesondere in Drehkolbenröntgenröhren vorgestellt, bei dem zur Vermeidung einer Deformation des Emitters als Emittermaterial eine Legierung aus einem hochschmelzenden Material, vorzugsweise Wolfram, mit einem Zusatz von mindestens 20 ppm Kalium verwendet ist.
Patent DE-10131270-C1 (DE)
Title: Electrically-ignited liquid fuel burner has control unit operating electric heating device and ignition spark provision device
Inventor: HEIDERICH MICHAEL
IPC: F21V37/00
Filed: 2001-06-28
Granted: 2002-11-14
Abstract: The liquid fuel burner (1) has a capillary feed (4), supplying fuel from a fuel reservoir (3) to a combustion point provided with an electric igniter (7,9,10) having an electric heating device (11) for fuel vaporization and an ignition spark provision device (12), each operated via a control unit (13) in response to an input signal.
Patent DE-10204180-C1 (DE)
Title: Electrical plug-in connector e.g. for automobile electrics, has pivot lever moved into engagement with spring-loaded stop element upon assembly of connector halves
Inventor: KRAKOWITZER MARKUS
IPC: H01R13/629
Filed: 2002-02-01
Granted: 2003-08-28
Abstract: The plug-in connector has a plug half (2) and a socket half (3), provided with one or more cooperating contact elements (4,5), brought together via a pivoted lever (6) incorporated in the plug half and displaced into engagement with a spring-loaded stop element, e.g. a slider (11) acted on by a coil spring (12) or a rubber elastic element. The pivot lever can be held in its initial position by a blocking element, released upon correct alignment of the plug and socket halves of the connector.