baber/WOPTO huggingface dataset:
Patent RU-2004803-C1 (RU)
Inventor: RUTKOVSKIJ VIKTOR B
IPC: E21C41/26
Filed: 1990-10-02
Granted: 1993-12-15
Abstract: Изобретение относитс  к горной промышленности , в частности к использованию при разработке  всех типов месторождений открытым способом.  Цель изобретени  - повышение интенсивности отработки  при обеспечении ритмичности работ. Отработку  карьерных полей ведут смежными блоками.  Последующий блок включает в отработку после  достижени  в предыдущем среднего показател   текущего коэффициента вскрышки, после чего отрабатывают  их одновременно. После отработки  смежного блока его выработанное пространство  используетс  под внутренние отвалы последующих.  1 ил.
Patent RU-2007723-C1 (RU)
Inventor: EFIMOVA ELENA G
IPC: G01N33/53
Filed: 1990-12-10
Granted: 1994-02-15
Abstract: FIELD: medicine. SUBSTANCE: method involves quantitative determination of serum immunoglobulins from A, M and J classes. The process is carried out in serum of blood with the help of radial immunodiffusion method in dynamics at the same time and at the same conditions. Patient's condition is estimated according to level of serum immunoglobulins which has been settled at remission phase. EFFECT: increases accuracy of the method.
Patent RU-2026064-C1 (RU)
Title: Eyelid shadows
Inventor: GORSHKOVA NINA V
IPC: A61K8/29
Filed: 1990-12-17
Granted: 1995-01-09
Abstract: FIELD: decorative cosmetics. SUBSTANCE: shadows contain fat base and biologically-active natural components having the form of CO 2 -extracts of sea buckthorn, calendula and parsley or carrot seeds accompanied by pigments. The components are combined so that they allow fabricating shadows of high decorative properties. The obtained shadows show a high effect of opalescence and a positive influence on metabolic processes taking place in the eyelid skin the influence being accompanied by hydrating effect and increased lipometabolism. The mentioned extracts contain a complex of fat-soluble vitamins and their A, E, F, D, C precursors and ether oils together with fat acids and waxes. The components assure the above-mentioned effect of the eyelid skin. Highly unsaturated acids introduced together with the mentioned CO 2 -extract combine their properties with those of pigments and give the shadows good decorative properties and rich color range along with color iridescence and sparkle. EFFECT: better quality of of shadows. 5 cl, 1 tbl
Patent RU-2020972-C1 (RU)
Title: Method for treating trifacial neuralgia
Inventor: MEGDYATOV RASHID S
IPC: A61M1/34
Filed: 1991-02-07
Granted: 1994-10-15
Abstract: FIELD: medicine. SUBSTANCE: essence of this method resides in carrying out anticonvulsive therapy and single hemosorption introducing sorbent into vein-venous circuit at rate of 50 ml/min with perfusion of at least one batch of circulating blood. EFFECT: shorter period required for arresting algesic syndrome, reduction of side effects of medicinal therapy and overcoming of resistance. 2 tbl
Patent RU-2006721-C1 (RU)
Inventor: AGAPOV MIKHAIL I
IPC: F16H48/20
Filed: 1991-04-05
Granted: 1994-01-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: interlock mechanism has toothed locks, transmitting ring and gear rim on axle-shaft gear. Gear rim and toothed locks engaging with rim are of spur gear type. Toothed locks are installed on axles in housing to engage with inner surface of housing drive wheel. Transmitting ring slots engage with projections of toothed locks. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2050270-C1 (RU)
Inventor: SHLAPAKOV SERGEJ I
IPC: B27L1/00
Filed: 1991-06-17
Granted: 1995-12-20
Abstract: Использование: в лесной промышленности, в установках для удаления сучьев, коры и т. д. Сущность изобретения: рабочий орган сучкорезно-окорочной установки состоит из полого вращающегося цилиндра с отверстиями на его боковой поверхности, через которые устанавливаются отрезки цепей и крепятся к цилиндру при помощи пальцев. Отрезки цепей имеют длину, превышающую необходимую номинальную величину. Излишек длины цепи размещен в полости цилиндра, который используется по мере износа рабочей части каждой цепи. 2 ил.
Patent RU-2031443-C1 (RU)
Title: Device for measurement of geometrical parameters of plane figures
Inventor: ALIEV RUFAT MAMEDOVICH
IPC: G06K9/48
Filed: 1991-06-24
Granted: 1995-03-20
Abstract: FIELD: automatic, computer engineering. SUBSTANCE: increased precision of measurement of parameters is achieved thanks to elimination of false ones and noises. It is achieved by insertion of OR gate 9 and AND gate 12 into device incorporating matrix 1 of photodetectors, first 2 and second 3 commutators, clock pulse generators 4, perimeter and area counters 5, 6, three three-position shift registers 7, NOT-AND gate 8 and two AND gates 10, 11. EFFECT: increased precision of measurement of parameters. 1 dwg
Patent RU-2002214-C1 (RU)
Inventor: BARBARASH BORIS O
IPC: G01J1/20
Filed: 1991-05-20
Granted: 1993-10-30
Abstract: Изобретение относитс  к навигационной технике  и, в частности, может быть использовано в системах ориентации космических аппаратов при  определении из ориентации относительно Солнца, а  также на наземных солнечных электростанци х  Технический эффект достигаетс  за счет того, что  по предложенному способу разделение светового  потока производитс  таким образом, что сумма всех  электрических сигналов светочувствительных элементов  равна величине электрического сигнала одного  полностью освещенного светочувствительного  элемента 5 ил.
Patent RU-2026805-C1 (RU)
Inventor: FROLOV VITALIJ A
IPC: B07B1/30
Filed: 1991-09-26
Granted: 1995-01-20
Abstract: FIELD: building materials industry. SUBSTANCE: device for transporting and separating solid materials has rotary working members of the bucket type with hinges on stationary frame, drive for the working members. The latter are arranged sequentially in vertical rows along a closed loop and are displaced in adjacent vertical rows relative to each other in vertical plane to form a helical transporting surface. Each working member is equipped with a sieve disposed between the bottom and upper face of rims. The sieve of each working member beginning from the second one is provided with a hatch for transfer of subseive material being transported from one working member to another. Each working member located in transfer area of transported material is provided with an offtake portion. EFFECT: enhanced efficiency and reliability. 9 dwg
Patent RU-2029762-C1 (RU)
Title: Process for preparing substituted hydrocarbons
Inventor: RAMAKRSHINAN RAMACHANDRAM
IPC: B01J27/10
Filed: 1991-10-30
Granted: 1995-02-27
Abstract: FIELD: petrochemistry, more specifically processes for preparing substituted hydrocarbons. SUBSTANCE: the process comprises oxidation of an aromatic C 6 -C 10  hydrocarbon or an C 2 -C 6  alkane and/or the corresponding alkene with an oxygen-containing gas in a reactor in the presence of an oxide catalyst in a diluent to obtain a gaseous product containing the desired product and out going gases comprising unreacted hydrocarbon which is contacted with a solvent in a gas cleaner. Substantially the whole product is dissolved in a solvent and withdrawn from the gas cleaner and the washed outgoing gas is directed into a convector in which the oxidation catalyst (CO) is present under conditions that do not oxidize the unreacted hydrocarbon. The oxidation catalyst is mixed oxide copper-manganese or platinum-nickel catalyst. The CO-leaned gas stream is recovered from the last portion of carbon dioxide in a separator and recycled into to the process. EFFECT: greater efficiency of the process. 9 cl, 3 dwg, 5 tbl
Patent RU-2024290-C1 (RU)
Title: Device for granulating suspensions
Inventor: SAKHAROV VLADIMIR N
IPC: B01J2/00
Filed: 1991-07-01
Granted: 1994-12-15
Abstract: FIELD: granulation of liquid materials. SUBSTANCE: case is connected with rotating shaft through radial partitions, bushing, spinner. Suspension enters motionless receiving chamber and rotating case through branch pipe and emanates through perforated bottom in form of jets; then it enters space of granulation tower through drops. Blades of motionless rod which is mounted inside the case, stir suspension up close to perforated bottom. Case is mounted at an angle to vertical. Input branch pipe is fastened to top part inside lifted part of feeding chamber. EFFECT: improved efficiency. 4 dwg
Patent RU-2039779-C1 (RU)
Title: Process for preparing virroabsorbing polyvinyl acetate mastic
Inventor: RODIONOV ALEKSANDR G
IPC: C09D131/04
Filed: 1991-11-26
Granted: 1995-07-20
Abstract: FIELD: preparation of vibroabsorbing mastic. SUBSTANCE: the process comprises successively mixing the following components (wt): 40.3-49.7 polyvinyl acetate epoxy dispersion comprising 51-57 wt dry matter with 1.0-4.7 alkylbenzylpyridinium chloride such as 4.5-12.6 chalk, 14.0-32.6 vermiculite, 13.0-18.7 fire- proofing nepheline compound and 0.5-5.0 epoxy resin hardener. Fillers and fire proofing compound may be added in any sequence but after the addition of alkylbenzylpyridinium chloride. EFFECT: improved properties of the mastic. 2 tbl
Patent RU-2047525-C1 (RU)
Title: Method of and device for checking position of shunting diesel locomotive
Inventor: POLEVOJ YURIJ IOSIFOVICH
IPC: B61L25/04
Filed: 1991-07-05
Granted: 1995-11-10
Abstract: FIELD: railway signalling. SUBSTANCE: position of diesel locomotive is determined basing on value of its displacement in longitudinal and vertical directions. Device has two receivers mounted on locomotive, counter, comparator, longitudinal coordinate indicator cross coordinate indicator and locomotive transmitter, and mounted on central station receiver, register, counter, clock-pulse generator and two transmitters. EFFECT: enhanced operation reliability. 2 cl, 3 dwg
Patent RU-2019903-C1 (RU)
Title: Delay line
Inventor: MELENTEV NIKOLAJ G
IPC: H03H7/30
Filed: 1991-12-18
Granted: 1994-09-15
Abstract: FIELD: microelectronics. SUBSTANCE: delay line has comparator, time-setting capacitor, connected to inverting input of the comparator, transistor switch connected in parallel to time-setting capacitor, circuit for setting voltage at non-inverting input of the comparator. The circuit has tunable resistors made of polycrystal silicon, which has doping impurity concentration of 10 18 -10 20  cm -3 . Current which has density of 10 5 -10 6 A/cm 2  is passes through polycrystal silicon resistors by means of current source in mode of adjustment of delay line. As a result, resistances of resistors change and voltages changes at non-inverting input of comparator, when device is in its operation mode. As a result delay time of delay line changes either. Connection of polycrystal silicon resistors to current source in adjustment mode prevents the circuit from failure. EFFECT: improved reliability of delay line at adjustment. 1 dwg
Patent RU-2022523-C1 (RU)
Inventor: LABUTIN NIKOLAJ YU
IPC: A61B5/08
Filed: 1991-12-18
Granted: 1994-11-15
Abstract: Изобретение относится к медицинской технике и может быть использовано в диагностике для исследования влияния дыхания на сердечно-сосудистую систему в практической и спортивной медицине. Цель изобретения: улучшение качества регистрации при одновременной регистрации внешнего дыхания и сердечной деятельности. Сущность изобретения: устройство для исследования физиологических функций содержит средство крепления электродов, включает три ремня, соединенных в кольца, расположенные параллельно друг другу. На внутренней стороне кольцевых ремней установлены реографические электроды, выполненные из гибкой тонкой проволоки в виде спирали, размещенной с возможностью изменения ее формы. Между реографическими электродами и кольцевым ремнем установлены эластические прокладки. Устройство для регистрации внешнего дыхания выполнено в жестком корпусе, и содержит катушку индуктивности, внутри которой установлен с возможностью перемещения постоянный магнит, и установлено на месте соединения второго кольцевого ремня с гибкими соединяющими ремнями. Преобразующее и передающее устройства с элементами питания установлены в двух одинаковых по весу жестких корпусах в местах соединения гибких соединительных ремней. 7 ил.
Patent RU-2014184-C1 (RU)
Inventor: ZHUCHKOV SERGEJ M
IPC: B23H7/26
Filed: 1992-01-20
Granted: 1994-06-15
Abstract: Использование: электроэрозионное вырезание деталей типа пуансон-матрица с формированием обнижения при помощи вырезанной части заготовки в качестве вторичного электрода-интсрумента. Сущность изобретения: на каретке поперечной подачи установлено устройство ориентации и закрепления вырезанной части заготовки в виде салазок и суппорта. Последний вертикально перемещается относительно салазок при помощи винтовой передачи от маховика. На суппорте установлены вертикальный шпиндель, вращающийся вокруг вертикальной оси от связанного с устройством числового программного управления двигателя, токоподвод, связанный с дополнительным генератором, и оправка для закрепления вырезанной части заготовки. 3 ил.
Patent RU-2030490-C1 (RU)
Title: Method of preparation of flax roving for wet spinning
Inventor: IVANOV ANATOLIJ NIKOLAEVICH
IPC: D01C1/02
Filed: 1992-01-10
Granted: 1995-03-10
Abstract: FIELD: textile industry. SUBSTANCE: air-dried roving is treated with sodium tripolyphosphate aqueous solution (concentration is 0.3-0.6 g/l) or prevocel (concentration is 0.2-0.3 g/l) at 60-65 C for 15 min. Boiling is carried out for two stages. At the first stage oxidative boiling is carried out for 30-60 min, at 95-98 C in aqueous alkaline solution of hydrogen peroxide containing sodium tripolyphosphate (0.3-0.6 g/l), sodium silicate (9-11 g/l), soda ash (7-15 g/l) at the total alkalinity of solution 4-8 g/l (as sodium hydroxide) and hydrogen peroxide (1.1-1.5 g/l as active oxygen) with temperature raise up to 96-98 C for 60 min. At the second stage sulfite-alkaline boiling is carried out at 93-95 C for 30-120 min in solution containing sodium hydroxide (1.9-2.2 g/l) and sodium sulfite (5-11 g/l) with temperature raise up to 93-95 C for 10-20 min. Between first and second stages washing in sodium tripolyphosphate solution is carried out (concentration is 0.3-0.6 g/l) at 60-65 C for 15 min. EFFECT: improved method of flax roving preparation. 2 tbl
Patent RU-2047137-C1 (RU)
Title: Set for testing materials for strength at bending
Inventor: LODUS EVGENIJ V
IPC: G01N3/30
Filed: 1992-01-04
Granted: 1995-10-27
Abstract: FIELD: conducting strength tests. SUBSTANCE: test set has platform 2, drive 3 with retainer 4, cylinders 12 15, grips 6 9 for specimens 10 and 11. To bring specimens in engagement and to bend them, platform 2 shall be turned and to change relationship of bending arms. rods 18 shall be displaced. Test set is used for testing the specimens of various materials and articles which are subjected to bending loads at varying bending arms in real conditions. EFFECT: extended functional capabilities due to conducting tests at varying relationship of bending arms. 1 dwg
Patent RU-2042030-C1 (RU)
Title: Cone drill bit
Inventor: BIRMAN VALERIJ A
IPC: E21B10/18
Filed: 1992-01-24
Granted: 1995-08-20
Abstract: FIELD: mining industry. SUBSTANCE: each connector of cone drill bit has depression 5 over its height directed inside the undercone space. There is port 7 in point of adjoining connector 4 to area of conjugation of lugs 1. Depression may be made in the middle part of connector 4 parallel to bit axis. Port 7 may be located in place of depression 5 which may be with right-hand inclination to bit axis. EFFECT: higher efficiency. 3 cl, 3 dwg
Patent RU-2056493-C1 (RU)
Title: Method for anchoring loop-type sling-handling member for reinforced concrete product
Inventor: BEREZIN TROFIM AGAFEVICH
IPC: E04C5/06
Filed: 1992-01-22
Granted: 1996-03-20
Abstract: FIELD: civil engineering. SUBSTANCE: method for anchoring loop-type sling-handling member for reinforced concrete product includes bending ends of loop-type sling-handling member followed by hooking them from product reinforcing bars. End hooks are bent up to crossing ends of loop-type sling-handling member. Then obtained closed hooks are strung on bars of reinforcing frame. Besides, closed hooks are attached to product reinforcement through welding. EFFECT: improved handling.
Patent RU-2047388-C1 (RU)
Title: Electric separator with rotating electric field
Inventor: GASANOV DZHAIR NURI OGLY
IPC: B03C7/02
Filed: 1992-03-17
Granted: 1995-11-10
Abstract: FIELD: agricultural engineering; seeds separation. SUBSTANCE: device has feeding bin with particle flow generation unit located below the feeding bin, particle flow generator, grounded cylindric casing filled with dielectric liquid and rotor mounted coaxially with respect to the cylindric casing on dielectric shaft having electrodes distributed along its generatrices, metal screen mounted between the casing and electrodes and electrically insulated from them, separation product receiving containers. The rotor and protection screen are made in form of truncated cones. The electrodes are conic and are distributed along the generatrices in checkered order. The protection screen is corrugated. Dry material from the feeding bin enters the space between the casing and protection screen through the flow generation unit. Nonhomogeneous electric field is formed due to electromotor rotating. Particle drawn with the field, move towards the grounded casing and enter into the receiving container. EFFECT: enhanced effectiveness in separating seeds. 2 dwg
Patent RU-2050272-C1 (RU)
Title: Method of manufacturing the building article from vegetable particles and device for its realization
Inventor: VALUEV NIKOLAJ I
IPC: B27N3/28
Filed: 1992-02-21
Granted: 1995-12-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: composition is prepared from vegetable particles, is fed with the briquet formation, the longitudinal and transversal pressing is carried out, the article is heated and withstood. Common holders are used for pressing and slowing down. During the article shifting the chambers are also displaced. The device used for manufacturing the building article has a bedplate, a housing, a bunker in which the briquet is shaped, a hole-forming core and hydraulic clamps fixed on the stationary part of the housing. The profile of the article and separate parts of the surfaces of the hydraulic clamps are equidistant. The chambers connected coaxially and rigidly are transportable relative to the bedplate. The pair of walls of the first chamber is lengthened and leans on the housing, it is also equipped with one-sided supports for the particle feeding for the briquet. EFFECT: enhanced reliability. 6 cl, 17 dwg
Patent RU-2021299-C1 (RU)
Title: Polymethyl-1-methylenesiloxy-4,4'-dipyridilium chloride as modifying additive in rubber mixes based on polyisoprene rubber
Inventor: GOLOSHCHAPOV ALEKSANDR V
IPC: C08G77/388
Filed: 1992-02-11
Granted: 1994-10-15
Abstract: FIELD: a modifying additive in rubber mixes. SUBSTANCE: polymethyl-1-methylenesiloxy-4,4'-dipyridilium chloride of the general formula: wherein n is 14 is prepared by melting oligochloromethyl (methyl) siloxane with an excess of 4,4'-dipyridyl. After ageing at 100 C for 72 hours the tensile strength 14.2 MPa; the elongation 310% ; the metal cord enhanced bond strength 248 H. EFFECT: improved properties of the modifying additive. 2 tbl
Patent RU-2038743-C1 (RU)
Inventor: KIRILLENKO SVETLANA K
IPC: A01C1/00
Filed: 1991-08-02
Granted: 1995-07-09
Abstract: Изобретение относится к сельскому хозяйству, а именно к способам изменения наследственных признаков растений. Сущность: семена гороха подвергают воздействию гамма-лучей Co 60  в дозе 50 Гр с последующим воздействием лучей лазера в ультрофиолетовой области. Экспозиция последнего составляет 5 30 мин. В результате обработки созданы новые мутантные линии. 7 табл. 4 ил.
Patent RU-2073710-C1 (RU)
Title: Method of amino acid concentrate preparing
Inventor: KVASENKOV OLEG I
IPC: A23J1/18
Filed: 1992-04-15
Granted: 1997-02-20
Abstract: FIELD: food industry. SUBSTANCE: method involves increase of intercellular pressure in yeast cells by their impregnation with fluidized gas, cell rupture by pressure drop and amino acids extraction with fluidized gas. Product can be used for preparing amino acid enriching additives for foodstuffs and fodder. EFFECT: decreased specific energy consumption.
Patent RU-2046233-C1 (RU)
Inventor: SMIRNOV YURIJ A
IPC: F16J15/34
Filed: 1992-04-20
Granted: 1995-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: rotating friction ring is secured to the shaft. The stuffing, contacting with the ring, is received in the ring groove of the housing. The ring piston is mounted in the ring groove of the housing and fixed against rotation. The ring piston can interact with the stuffing and defines the space of the groove. The hydraulic cylinder is secured to the housing. The working space of the cylinder is in communication with the groove space and pressure gauge through the passageway made in the housing. The hydraulic cylinder is constructed as two coaxially arranged plungers with screw drives. The inner plunger is coupled with the drive through a spring. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2042923-C1 (RU)
Title: Complex system of navigational support of approach
Inventor: VERIGO IVAN I
IPC: G01C23/00
Filed: 1992-05-26
Granted: 1995-08-27
Abstract: FIELD: aviation instrumentation. SUBSTANCE: complex system of navigational support of approach has correction unit 6 and former of relative coordinates. Correction unit is manufactured on base of four delay units 18-21, nine differentiators 24-29, 41- 43, four multipliers 32-35, two relay elements 30 and 31, two integrators 36 and 37, storage 22, sine-cosine converter 23, arc cotangent finder 39, adder 38 and divider 40. Former of relative coordinates is based on three sine-cosine converters 11-13, three difference units 14, 15 and 17 and coordinate converter 16. EFFECT: enhanced precision of navigational support of approach. 6 dwg
Patent RU-2090186-C1 (RU)
Title: Sorbent for extraction of antibodies raised to insulin from biological fluids and a method of its preparing
Inventor: BAKALINSKAYA OLGA NIKOLAEVNA
IPC: A61K33/44
Filed: 1992-03-20
Granted: 1997-09-20
Abstract: FIELD: medicine, endocrinology. SUBSTANCE: sorbent is the granulated activated carbon that has additionally insulin at amount 0.7-2.2 wt.-% bound covalently with carbon matrix functional groups. Method of sorbent making involves treatment of activated carbon with water-soluble carbodiimide and insulin solutions. Carbon matrix has static exchange volume 0.8-1.6 meq/g, pore volume is 0.5-2.0 cm 3 /g and specific surface - 400-1800 m 2 /g. Sorbent is used for extracorporal blood clearing in patients with diabetes mellitus. EFFECT: enhanced effectiveness of sorbent proposed. 2 cl, 3 tbl
Patent RU-2030451-C1 (RU)
Inventor: SHIBRYAEV SERGEJ B
IPC: C10M137/10
Filed: 1992-06-15
Granted: 1995-03-10
Abstract: FIELD: lubricant materials. SUBSTANCE: lubricant has, wt.-%: lithium soap of 12-hydroxystearic acid 3-5; polyethylene with mol. mass 30000-50000 0.5-1.5; polyisobutylene with mol. mass 10000-20000 0.25-1.0; zinc dialkyldithiophosphate 0.5-2; product of high-temperature sulfidizing of oil fraction (with boiling out point at 240-320 C) 1-5; molybdenum disulfide 1-5; sebacic acid diisooctyl ester 1-5, and petroleum oil - the rest. Lubricant is used in petroleum chemistry. EFFECT: enhanced quality of lubricant. 2 tbl
Patent RU-2051233-C1 (RU)
Inventor: SKUBA TATYANA V
IPC: D04H1/20
Filed: 1992-06-18
Granted: 1995-12-27
Abstract: Использование: производство войлочных изделий, в частности изготовление рисунчатых цветных войлоков. Сущность изобретения: способ изготовления рисунчатых цветных войлоков включает операцию нанесения на ватную волокнистую основу цветных участков шерсти по заданному рисунку. На каждом цветном участке шерсть разных оттенков и контрастных тонов выкладывают слоями операция предварительного свойлачивания, после чего уплотненные слои выложенной шерсти выстригают по контуру и глубине до формирования четкого изображения заданного рисунка с необходимыми оттенками (операция окончательного свойлачивания).