baber/WOPTO huggingface dataset:
Patent RU-2001861-C1 (RU)
Inventor: KVASENKOV OLEG I
IPC: B65G53/40
Filed: 1991-04-15
Granted: 1993-10-30
Abstract: Использование: в различных отрасл х народного  хоз йства, где требуетс  дозированна  подача  порошкового материала с помощью газа. Сущность  изобретени : устройство дл  пневматической  подачи порошкового материала содержит расходный  бункер, примыкающую сбоку к его нижней части  смесительную камеру с разгрузочным патрубком  и соплом дл  подачи сжатого воздуха, а также  смонтированный в нижней части бункера ультразвуковой  распылитель позвол ющий повысить производительность  устройства за счет принудительной  подачи материала из бункера и транспортировать  слежипающиес  и влажные материалы за счет исключени  возможности из зависани  в бункере и  разрушени  их агломератов на входе в смеемель-  ную камеру 2 ил.
Patent RU-2017012-C1 (RU)
Inventor: LOBACH OLEG N
IPC: E05B65/52
Filed: 1991-04-29
Granted: 1994-07-30
Abstract: Использование: для запирания корпусов приборов. Сущность изобретения: устройство содержит закрепленный на внутренней поверхности крышки прибора жестко фиксатор, выполненный в виде прямоугольной пластины со скосом. На внутренней поверхности корпуса прибора жестко установлен кронштейн, выполненный L-образным, на котором закреплена защелка в виде Г-образной пластины. 2 ил.
Patent RU-2006742-C1 (RU)
Title: Способ сжигания топлива
Inventor: LEVIN MOISEJ M
IPC: F23C9/00
Filed: 1991-05-05
Granted: 1994-01-30
Abstract: Использование: для ступенчатого сжигания газа и мазута в топках паровых котлов. Сущность изобретения: к горелкам 3 по топливопроводам 5 подается топливо, а по воздуховодам 6 - смесь воздуха с рециркулирующими газами, образуется богатая топливовоздушная смесь, которая закручивается завихрителем горелки и подается в топку вихревыми потоками. К горелкам 4 подается смесь воздуха с рециркулирующими газами, в топку она поступает также вихревыми потоками. Потоки богатой смеси и потоки смеси воздуха с рециркулирующими дымовыми газами подают чередующими встречными парами, число которых составляет 0,25-0,33 от общего числа потоков. Причем через все горелки нижнего яруса подают богатую смесь, а воздух, необходимый для горения, в смеси с рециркулирующими газами подают равномерно через все горелки 3 и 4 всех ярусов выхревыми потоками с одинаковой степенью крутки. 1 з. п. ф-лы, 6 ил.
Patent RU-2046881-C1 (RU)
Title: Device for abolishing ecological consequences resulted from oil poured off onto water surface
Inventor: KHOMYAK BORIS S
IPC: E02B15/04
Filed: 1991-05-22
Granted: 1995-10-27
Abstract: FIELD: environmental protection. SUBSTANCE: reservoirs 1 are used as floating enclosure designated for crude oil soaking up, reprocessing, and decomposing. Elastic reservoirs 1 are connected to one another to form collecting/enclosing structures 4 of predetermined length. Besides, cavities of reservoir 1 are filled additionally with capsules 5 being dissolved during different time. The capsules contain culture medium to promote breeding microorganisms able to devour the crude oil. EFFECT: protected environment. 1 dwg
Patent RU-2015924-C1 (RU)
Title: Metallized ribbon with sticky layer
Inventor: SHEVCHENKO VALERIJ V
IPC: B32B7/10
Filed: 1991-06-05
Granted: 1994-07-15
Abstract: FIELD: metallized ribbons. SUBSTANCE: metallized ribbon with sticky layer consists of carrying layer made on the aluminium foil-base and adhesion layer made of the composition containing polyurethanourelien and perchlorovinyl resin at mass ratio (90-110):(4.5-22), respectively, and protecting layer. Ribbon properties: strength limit at exfoliation from aluminium plate at 20 C, kH/m is 1.3-1.4; resistance to vibration at frequency 20 Hz and amplitude 1 mm at 20 C is 4 h; resistance to vibration at frequency 20 Hz, amplitude 1 mm at 80 C is 4 h. EFFECT: enhanced quality of ribbon. 1 tbl
Patent RU-2040913-C1 (RU)
Title: Method for treating the cases of purulent cholangitis
Inventor: DZHALALOV YURIJ V
IPC: A61B17/00
Filed: 1991-06-18
Granted: 1995-08-09
Abstract: FIELD: medicine. SUBSTANCE: method involves setting drains in the ductus choledochus and two transhepatic drains in the ducts of both lobes of the liver. EFFECT: enhanced effectiveness of dialysis of bile ducts.
Patent RU-2017231-C1 (RU)
Title: Cathode-ray tube display
Inventor: MANDRIGEL EVGENIJ YA
IPC: G09G1/18
Filed: 1991-05-07
Granted: 1994-07-30
Abstract: FIELD: automatics and computer engineering. SUBSTANCE: CRT display has two commutator groups, two AND element groups, video amplifier, three voltage sources, two deflecting-voltage generators, two trigger groups, two pulse-driving groups, two switching units, two comparator groups, two resistor voltage-ratio dividers. EFFECT: enhanced display efficiency. 1 dwg
Patent RU-2018983-C1 (RU)
Title: Device for building up excess pressure in localization system of radioactive heat carrier
Inventor: STOLYAREVSKIJ ALEKSANDR YA
IPC: G21C9/06
Filed: 1991-06-28
Granted: 1994-08-30
Abstract: FIELD: nuclear technology. SUBSTANCE: localization system comprises a container filled with cooling fluid, and a gas cushion located above its level. The inlet of sprayed fluid line is positioned inside said container, close to its bottom. Sorbent is contained in a separate vessel which isolates it from ambient medium. Sorbent may also be located in upper part of container filled with gas cushion. Substances used as a sorbent may have a higher absorbing capacity with respect to carbon dioxide than that of sprayed fluid. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2066323-C1 (RU)
Inventor: SOKOLYUK NATALYA T
IPC: C07D493/10
Filed: 1991-06-26
Granted: 1996-09-10
Abstract: Использование: в качестве цветообразующего компонента для термохимической бумаги. Сущность: продукт - флуореноны, где R 1  этил или бутил; R 2 , H, CH 3 , Cl; R 3 , H, Cl. Реагент 1: диалкил-м-аминофенол. Реагент 2: фталевый ангидрид. Условия реакции: в среде инертного растворителя в присутствии конц. H 2 SO 4  с одновременной отгонкой выделившейся реакционной воды. Затем полученный продукт обрабатывают щелочью, далее соответствующим производным 4-метоксидифениламином, имеющим группы R 2  и R 3 . Выход целевого продукта повышается на 22 процента (до 87 процентов) при упрощении процесса и снижении сточных вод. Ф-ла целевого флуорена:    1табл.
Patent RU-2035386-C1 (RU)
Title: Hand winch
Inventor: LEVININ VALERIJ F
IPC: B66D1/04
Filed: 1991-06-13
Granted: 1995-05-20
Abstract: FIELD: transport; pulling out of bogged vehicles. SUBSTANCE: winch has two rigidly interconnected semi-housings 1 and 2 and drum 6 for winding the cable hinge-coupled with semi-housings. Placed inside drum is planetary eccentric train consisting of external gear wheel 9 and drive shaft 5 with eccentric. Drum 6 with internal gear wheel 8 is installed on shaft. Gear wheel 9 has holes 10 over circumference of rotation of shaft 5. Gear wheel 9 is installed on support neck of shaft 5. Mounted on semi-housing 2 is lock 11 made in form of detent 12 with pull-out handle 13 whose locating pin (bar) 14 can engage with any hole 10 of gear wheel 9. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2035949-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01D3/10
Filed: 1991-06-26
Granted: 1995-05-27
Abstract: FIELD: chemical and petrochemical industries. SUBSTANCE: source liquid in the apparatus is pumped by delivery system 6 and bypass valve into one of cavities 4 and 5 of evaporator 1 where it is accelerated by means of a torus 2 provided with hydrodynamic resistances 3. This reduces the pressure of liquid. As soon as pressure drops below the saturation limit at the given temperature, it starts boiling. Steam is taken away by torus 2 into the steam collection system 8 and 9 and liquid is drained into the used liquid collection system 10 and 11. EFFECT: improved design. 1 dwg
Patent RU-2011481-C1 (RU)
Title: Drilling device
Inventor: ROGOV VLADIMIR A
IPC: B23B41/00
Filed: 1991-12-02
Granted: 1994-04-30
Abstract: FIELD: processing of materials by cutting. SUBSTANCE: device has drill connected with shank. Central hole is made inside the shank intended for placing working light guide. The latter is connected with supplying light guide by means of optical joint. The light guide is connected with generating system for generating high-energy pulses. The system is formed by random oscillation generator and laser energy source. Light guides are mounted in align. EFFECT: improved reliability. 2 cl, 4 dwg
Patent RU-2005081-C1 (RU)
Inventor: STARKOV PETR N
IPC: B28C5/42
Filed: 1991-12-04
Granted: 1993-12-30
Abstract: Использование- в устройствах дл  перемешивани  бетонной смеси. Сущность: смеситель содержит  раму с подшипниковыми опорами, барабан  с ос ми, люком, крышкой и ободь ми. Рама выполнена  в виде двух жестко соединенных секций.  Кажда  секци  состоит из криволинейной и опорной  частей. Опорна  часть секции размещена от  оси подшипника на рассто нии, превышающем радиус  обода 1 зл ф-пы, 6 ил.
Patent RU-2025902-C1 (RU)
Title: Telegraph set
Inventor: ZHUKOV VALENTIN I
IPC: B41J25/20
Filed: 1991-07-31
Granted: 1994-12-30
Abstract: FIELD: telecode communication. SUBSTANCE: telegraph set has input unit 7 (keyboard) connected to inputs of transmitter 6. Output of transmitter is linked to input of communication line. Receiver 2 is coupled to output of communication line. Its outputs are connected to inputs of display unit 1 (or printer). Telegraph set is supplemented with first and second commutators 4, 5, modulo two adder 9, RS flip-flop 10, address counter 11, permanent storage 12 and indicator 13. EFFECT: enhanced deepness of detection of malfunction of telegraph set and expanded functional capabilities of it. 1 dwg
Patent RU-2067114-C1 (RU)
Title: Method of dry probiotic preparation preparing
Inventor: NAKHABIN IGOR M
IPC: A61K35/74
Filed: 1991-12-05
Granted: 1996-09-27
Abstract: FIELD: biotechnology. SUBSTANCE: bifidobacterium or streptococcus culture grown under conditions of submerged cultivation is mixed with protective medium. Contact-sorption dehydration of the end product is carried out with sorbent cooled to -8-10 C, for example, with aluminium oxide at residual humidity less 1% at mass ratio (1:10)-(1:12), respectively. Then additional drying is carried out for 18-20 hr at 0-5 C in closed volume. Probiotic is used for prophylaxis and treatment of disbacteriosis in human and agriculture animals. EFFECT: improved method of preparing.
Patent RU-2022042-C1 (RU)
Inventor: SHCHERBAKOV MAKSIM M
IPC: C22B13/02
Filed: 1991-08-12
Granted: 1994-10-30
Abstract: Использование: в цветной металлургии при переплавке свинца, его соединений и сплавов. Сущность: для защиты зеркала расплава свинца от испарения используют порошок гипса.
Patent RU-2046944-C1 (RU)
Title: Force member
Inventor: LESOKHIN BORIS M
IPC: E21C37/10
Filed: 1991-09-25
Granted: 1995-10-27
Abstract: FIELD: mining, construction, mechanical engineering. SUBSTANCE: force member has sliding force jaws with slants on their inner surfaces, trapeziform inserts, that are mounted between sliding jaws and leaned with their inclined planes to slant surfaces of sliding jaws; flexible tube-type chamber, mounted between sliding force jaws and big bases of inserts; butt locking tools with union to feed working agent into flexible tube-type chamber; separating partitions, guides and butt member. Flexible chamber is mounted so as to form at least one V-shaped section. Separating partitions are located between force member branches and have aperture for bent part of flexible tube-type chamber. During working agent feeding chamber is increasing its volume and moves apart force jaws. They are moving in guides. After pressure of working agent dropped sliding force jaws are coming back in initial position. EFFECT: force member allows to increase productivity in production of block stone and demolishing of monolithic objects. 2 cl, 2 dwg
Patent RU-2068980-C1 (RU)
Inventor: DRACHKOV ALEKSANDR A
IPC: F42B3/02
Filed: 1991-12-26
Granted: 1996-11-10
Abstract: FIELD: blasting operations for demolition of various objects differing in configuration and material they are made of. SUBSTANCE: the demolition charge-module has casing 1 in the form of a parallelepiped, explosive charge 2. Retaining devices are made on the end faces in the form of projecting cylindrical bush 6 with an annular shoulder, and mating cylindrical seat with spring-loaded lugs 7 with an internal shoulder that are uniformly spaced in circumference. Joint pieces in the form of extended bosses 3 are provided on the lateral faces. Provision is made for additional retaining devices in the form of convex unilaterally secured spring plate 4 with a hole on its most projecting part, matched with the geometric center of the lateral face, and boss 5 on the adjacent face matched in cross-section with the hole of the spring plate. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2039010-C1 (RU)
Title: Method of producing zinc sulfide or sulfopone
Inventor: ELESIN ANATOLIJ I
IPC: C01G9/08
Filed: 1991-10-28
Granted: 1995-07-09
Abstract: FIELD: chemical technology. SUBSTANCE: suspension obtained after precipitation with sulfur dissolved in alkali is treated firstly with alkali at ratio to elemental sulfur containing in suspension (1.5-2.0):1, preferably, at (1.6-1.9): 1. Then parental zinc sulfate solution is fed up to complete conversion of elemental sulfur. EFFECT: improved method of products producing. 3 tbl
Patent RU-2032968-C1 (RU)
Inventor: KONOVALOV MIKHAIL B
IPC: H01M50/179
Filed: 1992-03-02
Granted: 1995-04-10
Abstract: FIELD: lead-acid cells. SUBSTANCE: terminal 1 in the form of sleeve is placed into socket of cover of case 2 of cell. Stepped pin 5 used as contact is positioned inside it. Bushing 3 which upper part contacts terminal 1 and which lower part is separated from terminal 1 with protrusion of cover or case is arranged between terminal 1 and cover or case 2. EFFECT: facilitated manufacture. 1 dwg
Patent RU-2002472-C1 (RU)
Inventor: LAJSHA KONSTANTIN K
IPC: A62C13/00
Filed: 1991-07-22
Granted: 1993-11-15
Abstract: Использование: в противопожарной технике.  Сущность изобретени : порошковый огнетушитель  содержит цилиндрический контейнер, в котором  размещен пороховой зар д средство воспламенени  и огнетушащий порошок. Контейнер выполнен  из ткани. 4 з  ф-лы 4 ил.
Patent RU-2040007-C1 (RU)
Inventor: ZHUKOV SERGEJ ANATOLEVICH
IPC: G01S13/02
Filed: 1992-04-13
Granted: 1995-07-20
Abstract: Использование: для защиты наземных маловысотных РЛС от интенсивных обратных помеховых отражений зондирующих сигналов от земной поверхности. Сущность изобретения: приемная система для маловысотных РЛС обнаружения маловысотных целей на фоне интенсивных помеховых отражений от земли содержит двухлучевую приемную зеркальную антенну 1, облучатели 2, 3, приемники 4, 5 верхнего и нижнего лучей диаграммы направленности двухлучевой приемной зеркальной антенны с двумя облучателями, амплитудные ограничители 6, 7, блок вычитания 8, амплитудный детектор 9, что позволяет подавить пассивную помеху. 1 3 5 7 8 9, 1 2 4 6 8. 2 ил.
Patent RU-2019376-C1 (RU)
Title: Tractor hydraulic distributor repair method
Inventor: SHIPOV VLADIMIR V
IPC: B23P6/02
Filed: 1992-03-24
Granted: 1994-09-15
Abstract: FIELD: repair of tractor hydraulic distributors. SUBSTANCE: method involves boring annular slot in idle chord of slide valve disposed in cylinder cavity; manufacturing and mounting stop formed as semi-circular member with conical outer surface in slot and securing it against turning over; drilling connecting opening of cylinder cavity of hydraulic distributor body to predetermined size for receiving union and carrying out additional thread cutting; mounting hydraulic gate in the opening by driving hydraulic gate chuck into seat till minimum gap between inner end of chuck and slide valve generatrix is obtained, with adhesive hermetic being preliminarily applied to chuck threaded surface prior to mounting it. EFFECT: increased efficiency by effective returning of slide valves back to service. 5 dwg
Patent RU-2019378-C1 (RU)
Title: Method for repairs of spools of tractor hydraulic control systems
Inventor: SHIPOV VLADIMIR V
IPC: B23P19/02
Filed: 1992-06-01
Granted: 1994-09-15
Abstract: FIELD: repair practice. SUBSTANCE: method involves boring out the spool seat without driving it out, over the inner hole to a larger repair size, cutting off spool head with conical closing element until a cylindrical surface is formed on which a bush with radial drain channels is pressed. Bush is ground to the spool seat opening, ensuring a minimum clearance in the joint, and secured on valve by radial pin while the piston part of spool is ground to repair size and the throttle hole is plugged. EFFECT: higher efficiency. 4 dwg
Patent RU-2046997-C1 (RU)
Title: Autonomous vertical axial wind power plant
Inventor: PLATONOV EVGENIJ N
IPC: F03D7/06
Filed: 1992-04-21
Granted: 1995-10-27
Abstract: FIELD: wind power engineering. SUBSTANCE: plant has wind wheel 1 made up as pipe 2 having blades 3 fixed to the pipe. The wind wheel is set in rotation supports 4 on base 5 and connected with generator 7 through mechanism 6 for transmitting rotation. Base 5 is made up as two parts 8 and 9 interconnected through pivot 10. Part 8 is made up as rod 11. The top part of the rod is coaxially mounted inside pipe 2 of the wind wheel. The bottom part is provided with float 12 which encloses rod 11 and is positioned above the pivot. Second part 9 of the base has tank 14 filled with fluid. Float 12 is positioned inside the tank. Generator 7 is secured to the float. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2037929-C1 (RU)
Title: Кабельный разъем
Inventor: MARKOV VLADIMIR G
IPC: H01R13/52
Filed: 1992-06-30
Granted: 1995-06-19
Abstract: Использование: изобретение относится к электрическим соединителям и может быть использовано для соединения двух коаксиальных кабелей в проводящей среде. Сущность изобретения: кабельный разъем для работы в проводящей среде состоит из вилки 1 и розетки 2, выполненных в виде отрезков коаксиальной линии и герметично соединенных с кабелями 3, 4 плавными коаксиальными переходами 5, 6. Вилки 1 и розетки 2 содержат контактные элементы 7, 8 и 9, 10, установленные на изоляционных втулках 11, 12 соответственно. Внешние контактные элементы 7, 9 охватывают с внешней стороны изоляционные втулки 11, 12 вилки 1 и розетки 2 и являются продолжением внешних проводников сочленяемых кабелей 3, 4. На наружной поверхности внешнего контактного элемента 7 вилки 1 выполнен упор 13, взаимодействующий с внешним контактным элементом 9 розетки 2. Упор 13 имеет возможность перемещения вдоль продольной оси разъема. На торцовой поверхности изоляционной втулки 11 вилки 1 выполнен концентрический кольцевой выступ 14, а на торцовой поверхности изоляционной втулки 12 розетки 2 - соответствующая ему кольцевая канавка 15. Торцовые поверхности изоляционных втулок 11, 12 и выполненные на них концентрический кольцевой выступ 14 и концентрическая кольцевая канавка 15 образуют зазор 16, заполненный проводящей средой 17. Между центральными контактными элементами 8, 10 образован зазор 18, заполненный проводящей средой 17. 3 з.п. ф-лы, 3 ил.
Patent RU-2053560-C1 (RU)
Inventor: ALESHKOV IVAN N
IPC: G08B13/00
Filed: 1992-08-05
Granted: 1996-01-27
Abstract: FIELD: signalling systems. SUBSTANCE: method comprises steps of fixing a time moment of detecting a flash light indicator; setting an initial flash frequency of that indicator and further changing its frequency according to a predetermined law in dependance upon time; at a time moment of detection of the light indicator determining a frequency of its flashing and using the law of changing of the flashing frequency and the time moment of its detection, determining a time of intrusion to the object, being protected. EFFECT: enhanced accuracy of intrusion time determination. 1 cl
Patent RU-2037185-C1 (RU)
Title: Direct-current stabilizer
Inventor: KALINICHENKO VALENTIN V
IPC: G05F1/56
Filed: 1992-04-17
Granted: 1995-06-09
Abstract: FIELD: electrical engineering. SUBSTANCE: stabilizer has a regulating unit, connected through a measuring shunt with terminals for load connection, a direct-current amplifier, whose output is connected with a control input of the regulating unit, a reference current source, connected with current terminals of a reference resistor, an ampere-turn unbalance detector, a measuring winding and a magnetic screen. One of potential outputs of the measuring shunt is connected through the measuring winding with a respective potential output of the reference resistor, its other output is connected directly with another potential output of that resistor. The stabilizer also includes an analogous voltage adder, whose output is connected with an input of the direct current amplifier; low-frequency amplifier, whose output is connected to first input of the analogous voltage detector adder and whose second input is connected with an output of the ampere-turn unbalance detector; feed-back circuit winding, whose one output is directly connected with an input of the low-frequency amplifier and whose other output is connected with respective input of the same amplifier through connected in series capacitor and resistor. EFFECT: enhanced static and dynamic accuracy, increased stability. 1 cl, 3 dwg
Patent RU-2054823-C1 (RU)
Inventor: GOFAJZEN OLEG VIKTOROVICH
IPC: H04N9/78
Filed: 1992-08-28
Granted: 1996-02-20
Abstract: FIELD: TV devices. SUBSTANCE: device has analog-to-digital converter 1, two delay units 2 and 6, subtracter 3, two digital-to-analog converters 4 and 8, upper frequency filter 5, tracing band-pass filter 7, frequency detector 9, control signal generator 10, amplitude detector 11, differentiating unit 12. EFFECT: decreased distortions of brightness and color. 1 dwg
Patent DE-10007613-C1 (DE)
Title: Vehicle interior retaining net has folding holding rod with two sections which are locked together by sliding sleeve over their hinge joint when they are in alignment with each other, for easy use
Inventor: VANHOUTTE PETER
IPC: B60R21/06
Filed: 2000-02-18
Granted: 2001-05-31
Abstract: Retaining net with folding holding rod, has locking mechanism as sliding sleeve (S) on holding rod(13). When two axial sections(A1,A2) of rod are in alignment, sleeve(S) covers butting ends of sections and hinge link(G) between them at dividing point(T), to give axial locking zone over them. Sleeve (S) is pushed into unlocked setting by spring (34), to rest on only one axial section(A1) of rod.
Patent DE-10037026-C1 (DE)
Title: Shock absorbing strut for car comprises hydraulic shock absorber mounted inside air spring, sealing ring being fitted around piston rod under cap at top of spring, second ring being fitted around base of cylinder under air spring sleeve
Inventor: DREES HELMUT
IPC: F16F9/084
Filed: 2000-07-29
Granted: 2001-11-29
Abstract: The shock absorbing strut for use in a car comprises a hydraulic shock absorber (4, 5) mounted inside an air spring (1, 3). A sealing ring is fitted around the piston rod (5) under a cap (2) at the top of the spring. A second ring is fitted around the base of the cylinder (4) and is held in place by a lip on the air spring sleeve (3).
Patent DE-10039403-C1 (DE)
Title: Corner connector for hollow plastics door or window profiles has shaft part and relatively displaced sliding body used for expansion of anchoring arms
Inventor: REICHEL-SCHEIDERER GABRIELE
IPC: E06B3/96
Filed: 2000-08-11
Granted: 2001-12-13
Abstract: The corner connector (1) has a shaft part (6) and a sliding body (5), displaced in conjunction in the longitudinal direction of the shaft part, for insertion in one of the hollow plastics door or window profiles, before relative displacement of the sliding body for expansion of a pair of anchoring arms (16,17) by cooperation with a wedge element (10).