baber/WOPTO huggingface dataset:
Patent RU-2031578-C1 (RU)
Title: Fishing hook
Inventor: POGORELSKIJ STANISLAV VLADIMIR
IPC: A01K83/06
Filed: 1991-05-08
Granted: 1995-03-27
Abstract: FIELD: amateur and sports fishing. SUBSTANCE: fishing hook has at least two rods with necks and spikes made for engagement by means of lock and for spring-loading to provide expanding relative to lock in at least two intersecting planes. Necks, when turned to set in operating position, are arranged in parallel planes. EFFECT: enlarged operating capabilities. 8 dwg
Patent RU-2013707-C1 (RU)
Title: System of determining the content of combustibles in fly ash
Inventor: ERMAKOV VASILIJ V
IPC: F23N5/08
Filed: 1991-05-12
Granted: 1994-05-30
Abstract: FIELD: thermal engineering. SUBSTANCE: the system employs intake arrangement with slotted inlet hole defined by plates. Isokinetic properties of solid particles are determined by using an injection effect in nozzle. Narrow part of the nozzle communicates with intake arrangement through hole. Particles tend to accumulate in a valve seat within calculated period of time. Then a control pulse from generator is conveyed through transducer to coil, which acts to force measuring tube to seat. Particles fall into measuring tube where underfiring is measured by carbon sensor. The mass of particles under the bottom of tube is also measured. Particles are evacuated to gas conduit through pipe thanks to pressure differential. EFFECT: enhanced accuracy of measurements. 7 dwg
Patent RU-2006596-C1 (RU)
Inventor: SHARAPOV VLADIMIR I
IPC: C02F103/02
Filed: 1991-04-04
Granted: 1994-01-30
Abstract: FIELD: heat and power engineering. SUBSTANCE: steam power station has at least two extraction turbines 1, source water piping 6 to supply make-up water to heating system where heating surface of turbine condenser 7, water-cooled water heater 8, chemical water treatment system 9, and vacuum deaerator 11 with intermediate vessel 12 are connected in series. Bottom heating-system water heater 17 and top one 18 of one of turbines and water-cooled water heater 8 for heating source water are connected in series in deaerated feed-water piping 16 between vacuum deaerator 11 and storage tank 15. Heating agent piping 19 of vacuum deaerator 11 is connected to feed-water piping 16 upstream of water-cooled water heater 8. EFFECT: improved design. 1 dwg
Patent RU-2022019-C1 (RU)
Inventor: FUNTIKOVA NADEZHDA S
IPC: C12P7/64
Filed: 1991-06-28
Granted: 1994-10-30
Abstract: Использование: биотехнология, микробный синтез фармакологически активных веществ. Сущность изобретения: получение комплекса липидов, содержащих γ -линоленовую кислоту. Способ предусматривает выращивание гриба Mucor lusitanicus ИНМИ при глубинном культивировании в условиях непрерывной аэрации на питательной среде, содержащей углеводородный источник углерода и неорганический источник азота. Среда дополнительно содержит, г/л: ацетат натрия 3 - 5; KMnO 4  0,015 - 0,030; CuSO 4 ·7H 2 O 0,01 - 0,0001; витамин B 0,002, выращивание ведут при pH 4,5 - 5,5. За 72 ч на 100 г использованной глюкозы синтезируется 12 г липидов, которые содержат 28% γ -линоленовой кислоты от суммы жирных кислот и 6500 мкг каротиноидов на 1 г липидов. 1 табл.
Patent RU-2051640-C1 (RU)
Inventor: ORENBOJM BORIS D
IPC: A61C13/16
Filed: 1991-06-13
Granted: 1996-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: crown hook comprises a body with a plug, a striker with impact spring and rod installed inside of said body. The rod has a working point at one end with a circular grip while its other end has a projection with a shock-absorbing spring. A control handle in the longitudinal slot of the body is rigidly installed on the striker and is capable of moving in the longitudinal slot and a number of transverse slots. The end face of the plug is aligned with the face of the projection. EFFECT: improved design. 2 dwg
Patent RU-2015777-C1 (RU)
Title: Device for manufacturing wire spirals
Inventor: LYFAR IVAN V
IPC: B21F3/04
Filed: 1991-06-17
Granted: 1994-07-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has a carriage with a sliding contact and a receiving roller fastened on it behind which down the wire motion a variable diameter drum is mounted. The wire section between receiving and guide rollers is brought into electrical circuit of a measuring resistance bridge. The bridge arm is made variable and is engageable with the sliding contact of the carriage. Simultaneous movement of the carriage, the roller and the sliding contact provides variation of the wire length and bridge balance. EFFECT: improved structure. 2 cl, 1 dwg
Patent RU-2018314-C1 (RU)
Inventor: KOLDAEV VLADIMIR M
IPC: A61P17/00
Filed: 1993-07-15
Granted: 1994-08-30
Abstract: Использование: изобретение относится к медицине, а именно к химикофармацевтической промышленности, и касается средства для лечения экземы. Целью изобретения является снижение побочных реакций. Сущность изобретения заключается в приготовлении средства, содержащего сухой экстракт солодки, сухой экстракт элеутерококка, кислоту аскорбиновую, пропилгаллат, воду дистиллированную и жир норки, взятых при определенных соотношениях. 2 ил., 8 табл.
Patent RU-2013388-C1 (RU)
Title: Ceramic pigment
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C03C1/04
Filed: 1991-10-14
Granted: 1994-05-30
Abstract: FIELD: decoration of porcelain-faience and glass ware. SUBSTANCE: the pigment comprises (wt % ): 55.0-57.0 silicon oxide; 11.0-13.0 zinc oxide; 22.0-24.0 calcium oxide; 6.9-7.4 ferric oxide; 1.5-1.9 copper oxide; and 0.1-0.2 iodine. The pigment characteristics: the water resistance 99.5% ; the acid resistance in a 4% CH 3 COOH 98.0-98.3% ; the pigment violet. EFFECT: improved properties of the pigment. 1 tbl
Patent RU-2073691-C1 (RU)
Inventor: MARGARETA JOKHANNA KASILIYA MA
IPC: C08F8/48
Filed: 1992-06-01
Granted: 1997-02-20
Abstract: FIELD: production of linear polymers. SUBSTANCE: method involves polymerization of at least conjugated diene with probably monoalkylene aromatic compound which takes place in the presence of organic compound of alkali metal (as initiator) and at least hydrocarbon diluent. Said process is followed by contact of thus prepared polymer chains with compound having common formula RP(O) n (OR 1 ) 2 . In said formula R is phenyl group probably substituted by lower alkyl, lower alkoxyl or by atom of halogen; R 1  is lower alkyl group, phenyl group probably substituted by lower alkyl, lower alkoxyl or by atom of halogen, n=0 or 1. After said contacting is prepared compound having formula A-P(R 1 )(O) n -A where A is polymer chain. Quantity of said phosphorous-containing compound is 0.3-0.7 moles per 1 mole of initiator, method is carried out at (-20)-150 C. Bis(4-methoxyphenyl)phenylphosphonite or bis(3-chlorophenyl)phenylphosphonite is used as said phosphorous-containing compound. EFFECT: improved efficiency. 17 cl, 2 tbl
Patent RU-2054585-C1 (RU)
Inventor: GAJFUTDINOV MARS F
IPC: F16B39/02
Filed: 1991-09-17
Granted: 1996-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: locking member has sharpened rod and locking ring. The locking ring is fixed in the lateral slot made in the head of a bolt or nut. The rod is received in the longitudinal opening made in a bolt or nut and provided with two ring grooves for locking it in an operating and nonoperative condition. One moves the rod in the opening up to abut against a part. An axial force is applied to the rod head. In so doing, the point enters the part, and the locking ring enters the rod groove. The bolt head or nut is fixed to the part. EFFECT: enhanced reliability. 3 dwg
Patent RU-2009880-C1 (RU)
Title: Electromechanical wave drive
Inventor: LITVINENKO ALEKSANDR M
IPC: F16H13/00
Filed: 1991-11-26
Granted: 1994-03-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: drive is made on the base of a wave reduction gear with a roller wave generator. Rollers 12 are directly rotated by motor rotors 10 fastened in bearings to carrier 7 also rotating in bearings. The rollers-rotors are rotated directly by an external magnetic system with an annular channel. EFFECT: improved stiffness, reduced power flux path. 3 dwg
Patent RU-2013677-C1 (RU)
Title: Overrunning clutch
Inventor: MALTSEV VASILIJ F
IPC: F16D41/06
Filed: 1991-12-09
Granted: 1994-05-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: in overrunning clutch inner sprocket 2 is made integral with cylindrical shell 10. Outer sprocket 1 is connected to additional shell including split portions 7 embraced by ring springs and connected to sprocket by toothed joint. Wedging rollers 3 and 4 are received in wedged grooves of the sprockets. This construction allows to increase friction surfaces taking part in the transmission of torque. EFFECT: increased reliability, longer service life of the mechanism. 3 dwg
Patent RU-2045769-C1 (RU)
Inventor: AVGUL LEONID BOLESLAVOVICH
IPC: G06F7/57
Filed: 1991-12-19
Granted: 1995-10-10
Abstract: Изобретение относится к вычислительной технике и может быть использовано при построении многофункциональных устройств цифровой обработки информации. Многофункциональный логический модуль содержит счетчик, сдвигающий регистр, элемент И, элемент ИЛИ, блок сравнения с инверсным входом, многовходовый одноразрядный сумматор, n информационных входов, вход настройки, вход сброса, вход синхронизации и выход. Многофункциональный логический модуль работает следующим образом. Импульсом, подаваемым на вход сброса, сдвигающий регистр и счетчик обнуляются. Затем в регистр производится запись вектора n (F), а на все информационные входы модуля (входы сумматора) подаются сигналы логической единицы. На выходе сумматора формируюется двоичный код, определяющий количество логических единиц, содержащихся во входном слове. Модуль настроен на реализацию симметрических булевых функций F, заданных двоичным кодом n (F). Данный модуль обладает простой конструкцией и высоким быстродействием. Так, его быстродействие равно nτ/2, где τ период следования тактовых импульсов. 1 ил. 1 табл.
Patent RU-2029665-C1 (RU)
Inventor: CHEKANOV VLADISLAV V
IPC: B23P15/00
Filed: 1991-12-26
Granted: 1995-02-27
Abstract: Сущность изобретения: в способе изготовления шарового шарнира, включающем изготовление корпуса с углублением сферической формы и вальцуемым пояском и шаровой головки с хвостовиком, установку шаровой головки в углублении корпуса, отжатие вальцуемого пояска по шаровой головке, приработку головки и корпуса под слоем смазывающей жидкости с одновременным прокачиванием последней через зазор между головкой и корпусом до полного прекращения выдавливания из зазора продуктов приработки и последующее дополнительное обжатие вальцуемого пояска, в процессе приработки, к головке циклически прикладывают усилие, направляя его вдоль оси хвостовика в сторону вальцуемого пояска, а величина упомянутого усилия не превышает эксплуатационного. 1 ил.
Patent RU-2060051-C1 (RU)
Title: Pan-drive mill of two-sided action
Inventor: USOV VIKTOR P
IPC: B02C13/08
Filed: 1992-01-19
Granted: 1996-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: fan-driven mill has rotor with working paddles. Grinding chamber has air duct. Charging branch pipes intersecting with high-speed air ducts are disposed from both sides of rotor. Rotor paddles are made with developed cutting-abrasive surface. they expand from shaft and are fastened crosswise. Paddle ends are held together by traction on which beaters in the form of for and spiral are suspended. One the periphery the paddles form herringbone pattern. EFFECT: enhanced efficiency of grinding loose lumpy material till dust-like state. 4 cl, 6 dwg
Patent RU-2102851-C1 (RU)
Inventor: ALIKPAROV ISMAGZAM UVALIEVICH
IPC: A01C7/20
Filed: 1992-01-16
Granted: 1998-01-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: share has seed guide, rippers made in the form of hoes 2 fixed on seed guide and provided with two flat plates with moldboards 3 and furrowers 4 and trapezium-shaped covering plate 5 arranged between moldboards. Larger base 6 of trapezium-shaped plate is coextensive with working width of share. Share may be used in zones with unproductive soil requiring shifting of upper layer for creating seed beds. EFFECT: increased efficiency, simplified construction, enhanced reliability in operation and increased yield. 2 cl, 3 dwg
Patent RU-2048696-C1 (RU)
Title: Strophoid oscillating antenna
Inventor: KOLOBOV VLADIMIR A
IPC: H01Q11/10
Filed: 1992-01-22
Granted: 1995-11-20
Abstract: FIELD: long receiving of TV programs in band of 1-12 channels. SUBSTANCE: device has symmetric oscillators, which are connected in alternation to two parallel tubes, carrying arrow which is shaped as tube, is positioned above first and second tubes, and is attached to top of carrying rod. In addition device has balancing unit, which is designed as stepwise jumper connected between coaxial line, which is located in first tube, and second tube. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2026933-C1 (RU)
Title: Bulldozer
Inventor: SHEBANOVA TATYANA VLADIMIROVNA
IPC: E02F3/76
Filed: 1992-02-24
Granted: 1995-01-20
Abstract: FIELD: earth moving machines. SUBSTANCE: bulldozer has base vehicle, sectional breast, pushing beams, power cylinders, spatial frame with braces and guide props. Sectional breast is made up of upper and lower parts. Lower part of breast is secured on spatial frame. Upper part of breast is connected with slides mounted on guide props, and may be moved in vertical plane with the aid of additional power cylinder. Placed inside frame are limit and guide plates and rotors with power drives. EFFECT: improved efficiency. 4 cl, 7 dwg
Patent RU-2033052-C1 (RU)
Title: Poultry feeding method
Inventor: BOJKO IVAN A
IPC: A23K1/16
Filed: 1992-02-24
Granted: 1995-04-20
Abstract: FIELD: agriculture; poultry farming. SUBSTANCE: method involves diet supplementation with a biological active additive. The additive is sediment isolated from waste - solution produced in crystallization of vitamin B1. The rate of supplementation is 0.6-6.0 mg/kg of feed (thiamin basis). EFFECT: improved poultry performance. 3 tbl
Patent RU-2028832-C1 (RU)
Inventor: AZAMATOV FARID L
IPC: B03C1/00
Filed: 1992-02-25
Granted: 1995-02-20
Abstract: FIELD: mineral concentration. SUBSTANCE: initial material is ground and separated into coarse and fine fractions. Fine fraction is directed to desliming and concentration to produce concentrate and tailings. Coarse fraction is ground and directed for desliming. Deslimed product is combined with ground initial product. EFFECT: higher efficiency. 1 dwg
Patent RU-2027165-C1 (RU)
Title: Device for determining presence of hydrogen in metals
Inventor: MIKHEEV GENNADIJ M
IPC: G01N21/61
Filed: 1992-04-20
Granted: 1995-01-20
Abstract: FIELD: material analysis. SUBSTANCE: device has working chamber with optical window, evaporation laser mounted in opposite to window of the chamber, roughing-down pump, vacuum rectifier and system for determining amount of hydrogen extracted from metal specimen under test. Working chamber is provided additionally with two optical windows. System for determining amount of hydrogen is made in form of biharmonic pumping laser source and system for determining intensity of antistokes component of light dissipation. Biharmonic pumping laser source is made in form of a dish filled with compressed hydrogen, pulse laser, in particular, monochromatic one, selecting filter, collimating lens and focusing lens with focus length being larger than preset value. System for determining intensity of antistokes component of light dissipation is made in form of monochromator, photoelectric converter and indication unit which is connected electrically with photoelectric converter and with biharmonic pump laser source. Working chamber is made in form of three cavities connected together. One additional window of working chamber is made in form of focusing lens, the other window is made in form of collimating lens. EFFECT: improved precision. 7 cl, 4 dwg
Patent RU-2069103-C1 (RU)
Title: Device for purification of sewage and other liquids
Inventor: NEMCHENKO ALEKSEJ G
IPC: B04C9/00
Filed: 1992-03-09
Granted: 1996-11-20
Abstract: FIELD: purification and clarification of different sewage and liquids. SUBSTANCE: device has filter element, hydrocyclone, scraper with shaft and device for collecting and dewatering the sediment; device is also provided with turbine coaxially fitted on shaft with cross-member in drain chamber of filter element made in form of immovable perforated drum with filter material. Arranged diametrically on turbine casing are scrapers made in form of pipes with longitudinal slots or half-pipes and provided with controllers of working layer of filter surface. In head portion (way of rotation of scraper), controllers have cutting device and in tail portion they have dragging device. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2051117-C1 (RU)
Inventor: REZNIK NIKOLAJ F
IPC: C02F101/32
Filed: 1992-07-07
Granted: 1995-12-27
Abstract: Использование: при очистке производственных сточных вод от эмульгированных нефтепродуктов, жиров и других веществ, ионов тяжелых металлов, а также суспендированных частиц. Сущность изобретения: аппарат содержит камеру флотации с блоком электродов в ее нижней части, установленных под углом 10-30° к вертикальной оси и выполненных в виде коаксиальных конусов чередующейся полярности, размещенную коаксиально внутри цилиндрической камеры отстаивания, вращающееся водораспределительное устройство в виде "сегнерова колеса", снабженное водораспределительными трубами с соплами, размещенными под углом 10-30° к горизонтальной оси, и установленное под блоком электродов, скребковое устройство для сбора пены и устройства для подачи и отвода воды. 2 ил.
Patent RU-2072068-C1 (RU)
Inventor: MAURI KONTU
IPC: F28D9/00
Filed: 1990-10-18
Granted: 1997-01-20
Abstract: Использование: в теплотехнике, в частности, для получения пресной воды из морской. Сущность изобретения: в пластинчатом теплообменнике для выпаривания жидкости с помощью теплоотдающего пара каждое второе промежуточное пространство между пластинами 4 образует испарительный канал 28, а остальные промежуточные пространства между пластинами 4 образуют конденсационные каналы 30. Выровненные в одну линию отверстия в пластинах 4 образуют впускной канал сквозь пластинчатый теплообмен к для ввода выпариваемой жидкости в испарительные каналы 28. Для обеспечения более широкой площади впускного отверстия для каждого конденсационного канала 30 и широкой площади выпускного отверстия каждого испарительного канала 28 пластинчатый теплообменник размещен в резервуаре, внутренняя часть которого разделена на две камеры самим пластинчатым теплообменником и перегородкой. Уплотнительные средства 13 размещены в промежуточных пространствах между пластинами 4 таким образом, что испарительные каналы 28 закрыты от одной камеры, но сообщаются с другой камерой вдоль кромок пластин 4, в то время как конденсационные каналы 30 сообщаются с указанной одной камерой вдоль кромок пластин 4, но закрыты от другой камеры. 13 з. п. ф-лы, 5 ил.
Patent RU-2038087-C1 (RU)
Title: Method for obtaining a substance influencing proliferation and differentiation of human keratinocytes from pig skin
Inventor: ARION VITALIJ YA
IPC: A61K35/36
Filed: 1992-07-29
Granted: 1995-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves grinding, homogenizing pig skin in sodium chloride solution, centrifuging, exposing to thermal denaturation at 75-85 C during 10-20 min, centrifuging with 5000-15000 g during 10-30 min, treating with cooling at -20 C (or lower) with acetone in proportion of (1:6)-(1:8), drying at room temperature, solving in 0.005-0.015 M solution of tris-HCl+0.15 M NaCl with pH being equal to 6.0-8.0, applying chromatographic analysis on cefadex G-50 column, selecting a fraction with molecular weight from 1400 to 1500 D, eliminating salts and lyophilizing. Extracted with the proposed method, the substance inhibits human keratinocytes proliferation and promotes their differentiation. EFFECT: simplified and accelerated extraction process. 2 tbl
Patent RU-2036505-C1 (RU)
Title: Device for checking serviceability of objects
Inventor: ANTONOV VLADISLAV I
IPC: G05B23/02
Filed: 1992-08-07
Granted: 1995-05-27
Abstract: FIELD: electric engineering. SUBSTANCE: test actions and standard reactions are formed depending on current configuration of object under test. Testing of objects having delay elements and set elements is carried during two stages. At the first stage true times of operation are determined according to special program, as well as time of return of time-dependent circuits. Then complete testing of object is carried out taking its configuration and true exposures of time element into account. EFFECT: improved precision. 2 dwg
Patent RU-2026678-C1 (RU)
Title: Method of immunocorrespondence in case of purulent peritonitis
Inventor: KOSINETS ALEKSANDR NIKOLAEVICH
IPC: A61P41/00
Filed: 1992-09-28
Granted: 1995-01-20
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes carrying out immunocorrection by administering patient's autologic blood serum, treating it with zymosan and then intracutaneously administering resultant product. EFFECT: positive immunocorrection in case of purulent peritonitis. 2 tbl
Patent RU-2036321-C1 (RU)
Inventor: VASILEV EVGENIJ NIKOLAEVICH
IPC: F02B75/32
Filed: 1992-08-18
Granted: 1995-05-27
Abstract: FIELD: engine engineering. SUBSTANCE: inclination of the common axle of additional connecting rod 4 and crank 9 to the axis of cylinder 1 is one third of a rotation angle of crank shaft 8 during fuel combustion and is equal to 10-50 deg. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2039529-C1 (RU)
Title: Tunneling myocardiotome
Inventor: LITASOVA ELENA E
IPC: A61B10/00
Filed: 1992-08-20
Granted: 1995-07-20
Abstract: FIELD: medical engineering; cardiac surgery. SUBSTANCE: device has tube 1 with round channelled handle 3 on one end and working part 2 made of two knives on the other end, scale 7 on tube 1 and slit 5 with terminal widening in the tubular wall. The knives are shaped as spear-like planes making an angle with tube 1. The handle has indicator dial showing disposition of knives 4. Slit 5 and terminal widening are cavities for making control observations having internal surfaces suitable for athrombogenic thread and laser light conductor and for tissue pusher to pass. The terminal widening is an opening located on end face with a slit directed towards handle 1. EFFECT: high operational effectiveness. 3 dwg
Patent RU-2068488-C1 (RU)
Title: Wellhead sealing head
Inventor: ANDRIANOV STANISLAV VLADIMIROV
IPC: E21B33/06
Filed: 1992-10-06
Granted: 1996-10-27
Abstract: FIELD: gas and oil producing industry, wellheads equipment for overhaul carrying out without well killing in particular. SUBSTANCE: wellhead sealing head has body with mounted in it flexible sealing member with supporting bush and piston ring, that forms working chamber of sealing member return in initial state. Sealing member is mounted with capability of forced axial tension and rotation. As a result of sealing member tension value of contact pressure is decreasing between it and surface of running-in pipe and value of their contact area is decreasing. It decreases wear of sealing member and so increases its service life. Having maintained definite balance of working mediums pressures in working chamber and chamber of return, optimal mode of sealing head operation is set for wide range of pipes running in well. During running-in pipes string rotation sealing member is rotating together with running-in pipes using thrust bearing formed by balls located in circumference grooves of ring-type shoulder of body, lower bush and nut, that are correspondingly connected with sealing member. EFFECT: decreased wear of sealing member, increased service life of wellhead sealing head. 1 dwg