baber/WOPTO huggingface dataset:
Patent NL-1020382-C1 (NL)
Title: Bank card, designed to be inserted into ATM in order to check that slot is not filled with glue
Inventor: BINDA KRISHNAKANHAIYA LAKSHMIP
IPC: G07F19/00
Filed: 2002-04-12
Granted: 2003-10-14
Abstract: The card is designed to be inserted into an ATM prior to taking out any money with an actual bank pass in order to check that the card slot has not been jammed with e.g. glue by fraudsters. If the card comes back out again, either once the customer has pressed the stop button on the ATM or once the ATM has recognised the card, the ATM is deemed safe to use.
Patent RU-2059571-C1 (RU)
Title: Method of identifying objects at star background
Inventor: KOCHKIN VASILIJ A
IPC: G01S17/00
Filed: 1985-04-24
Granted: 1996-05-10
Abstract: FIELD: optical detection and ranging of objects. SUBSTANCE: four images of object are formed at star background at two different points of space. Images are registered and transformed into two-gradation ones. Then five difference relations are formed by comparing pair by pair of the first and the third ones, and then the second and the fourth two-gradation images. Then non-crossing parts of the first and the second difference relations are separated, as well as the same for the third and the fourth relations. Objects are separated as fragments of the first image registered. EFFECT: improved precision; improved reliability. 2 dwg
Patent RU-2011288-C1 (RU)
Inventor: BAKHODIROV ABDUVALI
IPC: H02P7/00
Filed: 1990-04-11
Granted: 1994-04-15
Abstract: FIELD: cotton picking machinery. SUBSTANCE: electric motor drive includes three-phase induction rheostat with three-phase working winding placed into circuit of rotor of electric motor of cotton extractor and controlled magnetization winding. Induction rheostat is located at inlet of ventilator of loading of cleaned raw cotton which makes it possible to use energy of slipping of electric motor of cotton extractor for additional drying of cotton. EFFECT: enhanced operational efficiency, simplified design. 1 dwg
Patent RU-2103577-C1 (RU)
Title: Уплотнительный элемент
Inventor: ROZANOV IVAN NIKOLAEVICH
IPC: F16J15/32
Filed: 1990-08-14
Granted: 1998-01-27
Abstract: Использование: для уплотнения устр-в в машино- и арматуростроении. Сущность изобретения: наружная и внутренняя поверхности резинового кольца образованы частями торовых поверхностей. Центры радиусов кругов, образующих торовые поверхности, смещены относительно друг друга. Боковые поверхности кольца выполнены коническими, их образующие параллельны друг другу. Элемент армирован кольцами витых пружин, выполненными по форме торовых поверхностей. 1 з.п. ф-лы, 4 ил.
Patent RU-2005349-C1 (RU)
Inventor: SYSOEV AKIM F
IPC: A01H1/04
Filed: 1990-12-05
Granted: 1994-01-15
Abstract: Использование: селекционно-генетические  исследовани  зерновых, способы селекции сортов  пшеницы и  чмен  с различным типом развити  Сущность изобретени : семена проращивают до  получени  проростков и воздействуют на них пониженной  температурой. Перед воздействием пониженной  температурой провод т двукратную вакуум-фильтрацию  0,005%-ного раствора 2,3,5-три-  фенилтетразоли  хлорида или нитротемтразоли   синего. Воздействуют на них пониженной температурой  5 - 6&deg;С в течение 3 ч в темноте, определ ют  активность ферментативных систем по окраске корешков  и выдел ют как растени  с озимым типом  развити  проростки с окрашенным и корешками и  как  ровые - неокрашенные. 1 табл.
Patent RU-2122351-C1 (RU)
Title: Method of determining psychoneuroendocrine profile of man
Inventor: SEVER JANOVA L A
IPC: A61B5/16
Filed: 1990-12-21
Granted: 1998-11-27
Abstract: FIELD: psychophysiology. SUBSTANCE: determined are: maximum force of hand muscles, optimum force, maximum and optimum static endurance of the same muscles, response variation capacity to moving object, optimum temp in temping test, integral dynamic tremor index, diastolic pressure. From these data, diagnostic coefficient is calculated to determine psychoneuroendocrine profile. EFFECT: increased accuracy of determination.
Patent RU-2033839-C1 (RU)
Inventor: ISHTVAN TAKACH
IPC: B01D11/04
Filed: 1991-03-15
Granted: 1995-04-30
Abstract: FIELD: chemical industry. SUBSTANCE: apparatus comprises a column 1 with enclosed internal space. Pipe 10 enters its upper part for admitting high-density liquid while pipe 9 enters its lower part for supply of low-density liquid. Pipes 11,17 outgoing from the lower and upper parts serve for discharging the high-density and low-density liquids, respectively. Dispersing-and-mixing members which surround the compartments are superposed in the column 1. Pulsator 4 is connected to lower part of column. Dispersing-and-mixing members formed by discs 7 have flexible tongues in the plane of discs, capable of vibrating and moving outside of disc surface in the course of vibration, and a gap extending along the periphery of tongues. EFFECT: improved design. 7 dwg
Patent RU-2014960-C1 (RU)
Title: Method for producing steel powder from grinding waste
Inventor: TAMBOVTSEV YURIJ I
IPC: B22F9/04
Filed: 1991-01-08
Granted: 1994-06-30
Abstract: FIELD: powder metallurgy. SUBSTANCE: method involves first washing IIIX-15 steel grinding waste with water then with 1%-solution of sulfuric acid with water. Washing is effected in dense compacted layer of waste in perforated-bottom barrel with liquid filtered under gravity through layer of waste. Waste is dehydrated to 20-25 % moisture content by weight, unloaded on vibratory screen with 4-mm mesh, and dispersed during screening. Then it is loaded on netted trays 50 mm high and transferred into vacuum filter with fan and electric air heater. Concentration of sulfuric acid in aqueous solution is changed in accordance with initial content of oiling waste. EFFECT: higher efficiency. 3 cl, 2 tbl
Patent RU-2002265-C1 (RU)
Inventor: KORZHOVA VALENTINA V
IPC: G01N33/49
Filed: 1991-02-05
Granted: 1993-10-30
Abstract: Изобретение относитс  к медицине, точнее к гематологии, и может примен тьс  дл  улучшени  структурно-функционального состо ни  мембран, в частности, эритроцитов. Целью изобетени   вл етс  улучшение функционального состо ни  мембраны  эритроцитов Сущность изобретени  провод т  обработку крови лазерным излучением в желтой  области спектра длиной волны 578 нм в импульсно-  периодическом режиме длительностью светового -8 импульса 15x10 си частотой следовани  имо пульса 8 кГц в дозе 1 Дж на t см . Эффективность  улучшени  структурно-функционального состо ни  клеточных мембран оценивалось по  взаимодействию системы /ПОЛ/ перекисного  окислени  липидов-антиоксидантной активности  /АОА/
Patent RU-2023493-C1 (RU)
Title: Камера смешения
Inventor: SPIRIDONOV YURIJ A
IPC: B01F5/00
Filed: 1991-03-21
Granted: 1994-11-30
Abstract: Использование: смешение турбулентных потоков жидкостей и газов. Цель изобретения - повышение эффективности смешения на переменных режимах. Сущность: каждый насадок снабжен косынкой, установленной по хорде насадка, погруженной в проточную часть с возможностью перемещения в направлении, параллельном оси насадка. 3 ил.
Patent RU-2044800-C1 (RU)
Title: Belt connection method
Inventor: TROITSKIJ VIKTOR MIKHAJLOVICH
IPC: C21D1/00
Filed: 1991-04-03
Granted: 1995-09-27
Abstract: FIELD: metallurgy. SUBSTANCE: method comprises steps of cutting an end portion of a belt with formation of longitudinal strips, drawing the strips, had been formed, from a plane of the belt in staggered fashion; introducing a leading portion of a next piece of the belt into a space between the strips and bringing them to the plane of the belt; connecting the pieces of the belt, for example, by spot contact electric welding. It is possible to chamber the leading portion of the next piece. The belt may be cut parallel with its lengthwise edge, with an inclination relative to it, or the cuts may be curvilinear ones. EFFECT: lowered possibility of disruption of the belt due to decreased resistance at passing of the joined portions, being drawn. 5 cl, 2 dwg
Patent RU-2035715-C1 (RU)
Title: Liquid mass density meter
Inventor: OVCHINNIKOV LEONID A
IPC: G01N9/02
Filed: 1991-04-05
Granted: 1995-05-20
Abstract: FIELD: measurement technology. SUBSTANCE: symmetric bridge reactive circuit is used for measurement which is provided with unit for automatic bringing of bridge into equilibrium. The bridge has linear element and unit for counting readings (indicator). Capacitive detectors for measuring volume of column of liquid in tank and weight of column of liquid in the tank are brought into two adjacent arms of the bridge; the shoulders are disposed symmetrically relatively feeding diagonally opposite pair of junctions of the bridge. Plates of feedback variable capacitors are connected with the third arm of the bridge. Rotors of the capacitors are fixed rigidly to output shaft of reducer of the unit for automatic equalizing of measuring bridge circuit. Feeding diagonal of the bridge and its external circuit are provided with the first and the second thermocompensating circuits correspondingly. EFFECT: improved precision of measurement. 3 cl, 1 dwg
Patent RU-2020066-C1 (RU)
Inventor: GRIBAJLO ARSENTIJ P
IPC: B28B7/38
Filed: 1991-05-20
Granted: 1994-09-30
Abstract: FIELD: production of building materials. SUBSTANCE: lubricant contains, mas.%: product of electric coagulation of waste water-oil lubricant-coolant 36-42; soda ash 1-3; the balance, water. Added to lubricant is 1-3 mas. % of slaked lime to eliminate fat spots on articles. EFFECT: increased stability of lubricant by 40-60 times; production costs are reduced by an order of magnitude. 2 cl, 1 tbl
Patent RU-2038962-C1 (RU)
Title: Rolling train for the deep pinning on the sleepers
Inventor: MARGOLIN ALEKSANDR I
IPC: B27F1/04
Filed: 1991-05-06
Granted: 1995-07-09
Abstract: FIELD: wood-working industry. SUBSTANCE: rolling train has a conveyer feeding the sleepers, equipped with grippers and divided into two sections, one of them is of uninterrupted action and the other is of step-type. On the second section the grippers in each pair have different heights. The second section is disposed below the level of the first one at a distance not less than the height of the low gripper and is mounted relative to the end of the first one with the shifting backwards for the distance greater than the step between the grippers on it but less than two steps between the grippers of the conveyer section of uninterrupted action minus the sleeper width. The pinhole machine tools are mounted one another at a distance equal to that between the grippers of the second section of the conveyer multiplied by an uneven number. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2021068-C1 (RU)
Inventor: ZVEREV VLADIMIR I
IPC: B21J13/02
Filed: 1991-06-05
Granted: 1994-10-15
Abstract: FIELD: metal plastic working. SUBSTANCE: composite blanking die has upper plate with cutting male die, shoe with female die connected to upper plate by tie-rods, rocker arm with pusher connected to upper plate by tie-rods and cramps, and lower plate with broaching jig. Besides, it is provided with slide and vertically rotatable platform with stop. The platform is pivotally connected to fixed supports of lower plate, it is also connected to shoe by tie-rods. The slide has two levels. EFFECT: enhanced operating capabilities. 2 cl, 3 dwg
Patent RU-2029073-C1 (RU)
Title: Valve for flow regulation
Inventor: SHARIFOV MAKHIR Z
IPC: E21B43/00
Filed: 1991-06-13
Granted: 1995-02-20
Abstract: FIELD: oil-producing industry. SUBSTANCE: valve has hollow body with passing channels, bellows, charging unit, seals and rod with locking member rigidly connected with bellows. Attached to each end of bellows is rod with locking member. In first case, bellows with locking members is installed freely in body, and charging unit is located in one locking member. In the other case, bellows is made of two mutually opposite hydraulically communicated parts rigidly connected in body with charging unit arranged between them. Made between bellows chambers may be rigid partition. In this case, each rod with locking member has charging unit. Diameters of locking members may be similar or larger than diameters of bellows. Each rod with locking member may be provided with retaining unit. EFFECT: higher efficiency. 6 cl, 3 dwg
Patent RU-2007419-C1 (RU)
Inventor: KALININ YURIJ A
IPC: C07K1/22
Filed: 1991-06-21
Granted: 1994-02-15
Abstract: FIELD: agricultural biotechnology. SUBSTANCE: method involves fractionation of butanol extract of proteins from sheep early chorion on immobilized protamine sulfate following by gel-filtration of eluate through Sephadex G-200. EFFECT: improved method of protein preparing.
Patent RU-2064646-C1 (RU)
Title: Bore-sighting gauge
Inventor: MUZHICHEK SERGEJ MIKHAJLOVICH
IPC: F41G3/32
Filed: 1991-06-25
Granted: 1996-07-27
Abstract: FIELD: sighting devices, in particular, bore-sighting devices of aircraft artillery. SUBSTANCE: when a bore-sighting gauge is installed in the a bore voltage is applied to winding of signal relay 22, pin part of connector 23 is connected to mating part located on the weapon. When firing button 25 is pushed circuit breaker 26 gets actuated and it prevents a shot. EFFECT: enhanced safety of adjustment fire when bore-sighting gauge in the bore. 2 dwg
Patent RU-2008864-C1 (RU)
Title: Method for treatment of paralytic lagophthalmia
Inventor: GRUSHA OLEG V
IPC: A61F9/00
Filed: 1991-06-27
Granted: 1994-03-15
Abstract: FIELD: ophthalmology. SUBSTANCE: placed into medial and lateral third of eyelid between intermarginal space and lower orbital margin are strips of transplant with width twice the thickness of intermarginal space and with thickness half it, and height equalling length of tunnel. Transplant strips are fixed to periosteum of lower orbital margin by permanent sutures. EFFECT: prevented cosmetic defects and disturbances in eyelid adaptation to eye.
Patent RU-2019677-C1 (RU)
Title: High-torque pipe tongs
Inventor: SHESTOV ANATOLIJ G
IPC: E21B19/16
Filed: 1991-06-28
Granted: 1994-09-15
Abstract: FIELD: drilling equipment. SUBSTANCE: pipe tongs consist of bearing frame 1, power swivel head 2, stop tongs 3, hoisting carriage 4, making and breaking power cylinders 5, carriage lifting power cylinder 6, wheels 7, wheel chain drive 8. Power swivel head includes side parts, rotor wheel, jaw holder parts, clamping shoes, shoe release springs, support rollers, dies, hydraulic motors, push forks, clamping power cylinders, slides, friction plates, springs, coupling pin, alignment indicator with axle, retainer, projection, retainer socket, pins for opening side parts, collar body. Carriage has adjustable rollers. Stop tongs are provided with clamping power cylinders. Pipes are clamped at their locking part 19. For releasing rotor gear of swivel head from bulging-out forces, provision is made for preliminary forcing of clamping shoe dies into pipe body with the aid of clamping power cylinders, positioned in tongs housing, with subsequent retention of clamping shoes with the use of steep (from 15 to 36 deg) master cams in rotor wheel. EFFECT: improved reliability. 2 cl, 8 dwg
Patent RU-2052341-C1 (RU)
Inventor: MASLAKOV ARKADIJ DMITRIEVICH
IPC: B28B1/08
Filed: 1991-09-24
Granted: 1996-01-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: in the course of exploitation of the device for making the structural articles the moulding sand from the delivering bunker is fed into the noulds moving together with the driving conveyer chain into the zone of moulding carried out by the vibration punch. The conveyer chain serves as a drive of vertical and horizontal displacements of the punch. The clinolinkage is used for creating the forces of pressing. The extraction of articles from the mould is carried out by ejection levers interacting with the V-shaped templates. EFFECT: enhanced quality. 3 cl, 7 dwg
Patent RU-2086540-C1 (RU)
Title: Ethylene unsaturated polymeryzable monomers on the base of derivative of pyperidine
Inventor: RAMANATAN RAVICHANDRAN
IPC: C08K5/34
Filed: 1992-04-27
Granted: 1997-08-10
Abstract: FIELD: organic chemistry, production of light stabilizators. SUBSTANCE: product represents ethylene unsaturated polymerizable monomer on the base of derivative of pyperidine having formula 1 where   is R 1 -C 1 -C 18 -alkyl or cyclohexyl, E is radical having formula   or -O-CO-(C 4 H 6 ) m -CO-O-R 3  where X is -O- or -NH-, R 2  is hydrogen or methyl, m is integer from 1 to 30. Pyperidinol having formula   (2) is used as reagent 2, derivative of unsaturated carboxylic acid being used as reagent 2. Reaction is carried out in the medium of inert organic solvent in the presence of amine. EFFECT: improved quality. 3 cl, 8 tbl
Patent RU-2052091-C1 (RU)
Inventor: BERNSHTEJN DAVID A
IPC: E21B47/02
Filed: 1991-12-11
Granted: 1996-01-10
Abstract: FIELD: mining industry. SUBSTANCE: in case 1 of nonmagnetic metal cylinder 2 fabricated from nonconductive material with toroidal space 3 perpendicular to its axis is made fast. Space houses metal ring 4 and annular resistive element 5 open at point coinciding with direction of deflecting tool. A drop 7 of mercury injected into toroidal space electrically inter closes ring 4 and resistive element 6 at point coinciding with direction of deflection of borehole in process of measurement. Terminals 8,9 are connected to electron measurement unit 10 which ensures calculation of values of resistances R 1  and R 2  of arms of annular element in process of measurement. Ratio R 1 /R 2  is function of position of deflecting tool of shaft of borehole in angular degrees. EFFECT: enhanced authenticity of measurements. 3 dwg
Patent RU-2027926-C1 (RU)
Title: Vibration damping method for system components
Inventor: FEDORCHENKO VLADIMIR V
IPC: F16F15/00
Filed: 1991-11-29
Granted: 1995-01-27
Abstract: FIELD: hydraulic drives. SUBSTANCE: vibration damping method involves following procedures: pusher 2 spring-loaded on one end by limiting elastic member 3 is placed in case 1 filled with working medium. Flexible link 4 is fitted on other end of pusher 2 between the latter and case 1. In case of pressure variation at inlet C vibrations of pusher 2 in axial direction will be damped due to resistance to fluid flow from space A, which is cylindrical recess in case 1, to space B through radial clearance Δ taken up so that fluid flow resistance coefficient is within 1000 nxs/m < K < 10 000 nxs/m. Flexible link 4 has higher tightness than limiting elastic member 3. EFFECT: improved design. 2 dwg
Patent RU-2041215-C1 (RU)
Inventor: CHUPAKHIN OLEG N
IPC: C07D251/56
Filed: 1992-03-13
Granted: 1995-08-09
Abstract: Использование: синтез меламина из цианухлорида. Сущность изобретения: цианурхлорид обрабатывают 10 25%-ным водным раствором аммиака при 110 120°С в течение 6 8 ч. при массовом соотношении раствора аммиака и цианурхлориад, равном (18 19) 1, с последующим отделением продукта от раствора. 3 табл.
Patent RU-2031389-C1 (RU)
Inventor: ANDREEV PAVEL P
IPC: G01M15/00
Filed: 1992-04-16
Granted: 1995-03-20
Abstract: Использование: в технике испытаний химических двигателей, в частности к устройствам выхлопных систем стендов для огневых испытаний жидкостных ракетных двигателей, в различных технологических процессах химических производств. Сущность изобретения: установка содержит соединенные последовательно несколько ступеней эжекторов для транспортирования, охлаждения и смешения выхлопа и поглотительного раствора, дополнена закрытым бассейном поглотительного раствора, компрессором для сжатия выхлопа, накопительной емкостью, нейтрализатором высокого давления с устройством ввода выхлопа и противоточной башней, соединенными последовательно по направлению выхлопа, при этом последняя ступень эжектора соединена газоводом с бассейном под уровнем поглотительного раствора, а компрессор соединен входом с газовой подушкой бассейна и выходом через накопительную емкость с устройством ввода сжатого выхлопа нейтрализатора высокого давления. Новый результат достигнут за счет улучшения тепломассообмена выхлопа и поглощательного раствора в бассейне и нейтрализатора высокого давления. 1 ил.
Patent RU-2103660-C1 (RU)
Title: Устройство для заделки снаряженных гильз "звездочкой"
Inventor: KRUGLOV A V
IPC: F42B33/02
Filed: 1992-04-22
Granted: 1998-01-27
Abstract: Использование: заделка гильз снаряженных охотничьих патронов. Сущность изобретения: устройство для заделки снаряженных гильз "звездочкой" содержит основание 1 с гнездом 5 под донную часть гильзы 6, неподвижно установленный на основании 1 шток 3, траверсу 7 с опорной поверхностью, подвижно размещенную на штоке 3 и подпружиненную относительно него, шарнирно связанный со штоком 3 рычаг 10 выполненный с копиром 11 для поочередного взаимодействия с опорной поверхностью траверсы 7 и подпружиненным толкателем 19 матрицы 17. Траверса 7 неподвижно соединена с оправкой 15, внутри которой установлена с возможностью перемещения матрица 17. Оси оправки 15, матрицы 17 и гнезда 5 под донную часть гильзы совпадают. 3 ил.
Patent RU-2046804-C1 (RU)
Title: Process for inhibiting polymerization of vinyl aromatic monomers
Inventor: RUSSAK ALEKSANDR VLADIMIROVICH
IPC: C08F2/42
Filed: 1992-05-15
Granted: 1995-10-27
Abstract: FIELD: petrochemical industry. SUBSTANCE: in order to prevent polymerization of vinyl aromatic compounds during their storage, transportation and preparation, an inhibitory mixture is added. The mixture comprises 0.1-1000 ppm of hydroxylamine derivatives, 0.1-1000 ppm of aminophenol and 0.05-500 ppm of aliphatic C 10 -C 20  carboxylic acid. The mixture shows a synergetic effect. EFFECT: improved inhibition process. 1 tbl
Patent RU-2017350-C1 (RU)
Title: Resistive heater
Inventor: KURSHIN ANATOLIJ P
IPC: H05B3/22
Filed: 1992-05-19
Granted: 1994-07-30
Abstract: FIELD: preheaters of various application. SUBSTANCE: resistive heater has a heat-releasing part divided by blind slots with fillets at the ends and having a variable thickness in the zone of fillets. Slots at full length have a constant width, annular bulges coaxial with the filters are made on the heater surface in the zones adjoining the fillets, and the minimum width of the heater in the area of the slot fillets is less than the width of its sections between slots. EFFECT: simplified process of heater manufacture. 2 dwg
Patent RU-2043814-C1 (RU)
Title: Complex for working sheet material
Inventor: BOGDANOV IVAN SIDOROVICH
IPC: B30B15/30
Filed: 1992-05-22
Granted: 1995-09-20
Abstract: FIELD: forging press machine engineering. SUBSTANCE: complex allows to lower consumption of an initial material as tongs of a feeding carriage may approach tightly to a cutting plane due to mounting of the carriage on a base with use of a frame, jointly connected with a slider and being spring-loaded relative to the last in vertical direction. EFFECT: practically waste-free blanking of end portion of sheets. 3 cl, 3 dwg
Patent RU-2050231-C1 (RU)
Title: File
Inventor: ROGOV VLADIMIR A
IPC: B23D71/00
Filed: 1992-05-29
Granted: 1995-12-20
Abstract: FIELD: machining of materials. SUBSTANCE: file has body 1 with stop 4 and retainer 5. Cutting members 3 are provided with central openings and positioned on body 1 made from resilient material between stop 4 and retainer 5. Retainer 5 is mounted for axial displacement to provide reliable output of chips by adjusting tension between cutting members. One side of cutting members 3 is provided with spherical surface. EFFECT: increased efficiency and enhanced reliability in operation. 2 cl, 6 dwg