baber/WOPTO huggingface dataset:
Patent RU-2114484-C1 (RU)
Inventor: MARTSINOVSKIJ ARTEMIJ MARKOVIC
IPC: H02M7/06
Filed: 1994-06-17
Granted: 1998-06-27
Abstract: Сущность: способ выпрямления переменного напряжения относится к электротехнике и электроэнергетике и может найти применение в сильноточных низковольтных выпрямителях переменного тока. Способ включает подачу переменного напряжения на термоэмиссионный преобразователь тепловой энергии в электрическую, при этом ток эмиссии катода и ток эмиссии анода выбирают из определенного соотношения. 4 ил.
Patent RU-2083319-C1 (RU)
Title: Apparatus for refining metal at vertical continuous casting
Inventor: KOZIN VASILIJ A
IPC: B22D11/116
Filed: 1994-07-25
Granted: 1997-07-10
Abstract: FIELD: metallurgy, namely production of aluminium alloy ingots. SUBSTANCE: apparatus includes casting box, refining bath with flux, float suspended in casting box. Vertical partition in the form of helix is arranged on upper surface of float for providing additional rotation of metal streams at refining. EFFECT: intensified process of metal refining from oxides due to enhanced efficiency of metal agitation in flux. 3 dwg
Patent RU-2104752-C1 (RU)
Inventor: PANARIN JURIJ ALEKSANDROVICH
IPC: B01D47/04
Filed: 1994-08-23
Granted: 1998-02-20
Abstract: FIELD: devices for trapping of toxicants from gaseous effluents in emulsified flow of liquid used in power engineering, metallurgy, chemistry and other branches of industry. SUBSTANCE: adapter is made in the form of a parallelepiped with an axial vane swirler secured in its bottom part and made of four vanes, having the shape of obtuse triangles, whose obtuse angles are inscribed in the dihedral angles of the parallelepiped. The middles of the bases touch each other in one point lying in the parallelepiped axis. Windows are provided just above the vanes in the parallelepiped walls, initiators of emulsification in the form of four plates having the shape of right triangles also inscribed in the dihedral angles of the parallelepiped and decreasing its flow section by 10 to 25% are positioned above the windows. EFFECT: enhanced efficiency. 4 cl, 3 dwg
Patent RU-2077102-C1 (RU)
Title: Device for reconditioning galvanic cells and for storage battery charging with asymmetric current
Inventor: SHVEDYUK IGOR P
IPC: H02J7/10
Filed: 1994-09-27
Granted: 1997-04-10
Abstract: FIELD: electrical engineering. SUBSTANCE: device has three capacitors, two diodes; one lead of first capacitor is connected to first input terminal and its other lead, to positive output terminal of device; first-diode cathode is connected to positive output terminal of device and second-diode anode, to negative output terminal and second input terminal of device; one lead of second capacitor is connected to first input terminal of device and its second lead, to first-diode anode and to second-diode cathode; novelty is that two light-emitting diodes and resistor are additionally introduced; first light-emitting diode is connected through its cathode to positive output terminal of device and its anode is connected in series with third capacitor and first input terminal; second light-emitting diode is connected through its cathode to negative output terminal of device and its anode is connected in series with resistor and positive input terminal. EFFECT: improved design. 1 dwg
Patent RU-2086599-C1 (RU)
Inventor: RAKHMATULLINA GADILYA MASGUTOV
IPC: C09K8/524
Filed: 1994-11-10
Granted: 1997-08-10
Abstract: FIELD: production, transportation and storage of petroleum. SUBSTANCE: reagent comprises asphalthene-resin-paraffin deposits, wt.-%: fatty acid-based oxyethylated amines, 5-25; primary fatty alcohol - based polyethylene glycol monoalkyl ether of general formula: C n H 2n+1 O(C 2 H 4 O) m H wherein n = 10-18 and m=8-10 ethylene and propylene oxide block copolymer, 5-25; and solvent, the balance. EFFECT: improved properties. 5 tbl
Patent RU-2113951-C1 (RU)
Title: Способ сварки погруженным электродом
Inventor: DOLOTOV B I
IPC: B23K9/16
Filed: 1994-12-05
Granted: 1998-06-27
Abstract: Изобретение: способ дуговой сварки в среде гелия, в частности, погруженным электродом титановых сплавов средней и повышенной толщины - может найти применение в машиностроении. В заключительный период сварки при подъеме электрода в исходное состояние через сопло горелки подают газовую смесь, состоящую из плазмообразующего и защитного газов. При этом улучшается качество сварки, устраняется операция по удалению окисного слоя с поверхности электрода и сварного шва.
Patent RU-2094478-C1 (RU)
Title: Composition blend for conversion
Inventor: DOROFEEV GENRIKH A
IPC: C21C5/04
Filed: 1995-02-13
Granted: 1997-10-27
Abstract: FIELD: ferrous metallurgy, more particularly preparation of blend for steel and alloy making. SUBSTANCE: composite blend for conversion comprises metal containing additive, oxide material and carbon containing material as reducing agent (wt %): 40-82.8 metal containing additive; 17.1-50 oxide material, and 0.1-1.0 carbon-containing additive and further comprises carbide containing elements of iron, chromium, manganese, calcium, cobalt, vanadium, silicon and/or molybdenum. The carbon containing material comprises mixture of metal carbides and free carbon as graphite in (10-0.1):1 ratio. Oxide material further comprises slag forming components in amount of 5-50 % by weight of oxide material. EFFECT: improved properties of the blend. 4 cl, 4 tbl
Patent RU-2088987-C1 (RU)
Title: Method for underground storage of large radioactive entities in many-year frozen rock of ground
Inventor: ALEKSANDROV NIKOLAJ I
IPC: G21F9/24
Filed: 1995-03-15
Granted: 1997-08-27
Abstract: FIELD: nuclear engineering. SUBSTANCE: radioactive entities are conveyed to their storage site abutting against natural water area. Holes are drilled through depth of at least 2 m below annual zero amplitudes at space ensuring desired profile of canal or trench. Hole is filled with charge and exploded to form canal or trench of trapezoidal shape with soil bank. Radioactive entire is conveyed by water to canal or trench, cofferdam is made perpendicular to canal or trench axis, water is pumped out, canal or trench holding radioactive entities is filled with bank soil or rock, and concrete shield is installed. EFFECT: facilitated procedure, improved safety. 5 dwg
Patent RU-2085657-C1 (RU)
Inventor: POSTOEV VLADIMIR S
IPC: E02B8/08
Filed: 1995-03-29
Granted: 1997-07-27
Abstract: FIELD: protection of hydrobionts. SUBSTANCE: aerator is mounted in front of propeller and is connected with gas exhaust system of shipboard power plant; exhaust gases are delivered to flow of water, thus decreasing cavitation effect on microorganisms. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2088564-C1 (RU)
Inventor: KORNILOV VADIM V
IPC: C07C17/10
Filed: 1995-07-26
Granted: 1997-08-27
Abstract: FIELD: chemical technology. SUBSTANCE: method involves fluorination of polyfluoroethanes - tetrafluoro-, trifluoro-, difluoroethanes or their mixtures with cobalt trifluoride. Process is carried out at 220-390 C at content of an active fluoride in cobalt trifluoride 5-12% at high rate feeding the parent product. Optimal temperatures for synthesis of pentafluoroethane and hexafluoroethane are 220-260 C and 320-390 C, respectively. Yields of pentafluoroethane and hexafluoroethane are 67% and 94%, respectively. EFFECT: increased yield of products. 4 cl, 1 tbl
Patent RU-2121162-C1 (RU)
Title: Device for control of safe access
Inventor: GREEN GRAEME ALLAN
IPC: G07C9/00
Filed: 1993-11-05
Granted: 1998-10-27
Abstract: FIELD: gambling games, automatic bank equipment, restricted access regions. SUBSTANCE: device has key node unit which has memory units storing identification data and image data. Interface provides communication between key node unit and access control unit, which has unit for data processing, interface units, memory units which store data, and identity testing unit. Data processing unit is controlled by central processor and has memory units for data storage. User interface unit has input units and image indicators. Identity testing unit runs comparison of real visual user identification and image data which are located in key node unit. EFFECT: possibility of visual identification of user, design of operation system for multiple game machines. 21 cl, 14 dwg
Patent RU-2111367-C1 (RU)
Inventor: CHERNOPJATOV VLADIMIR SERGEEVI
IPC: F02B23/00
Filed: 1995-08-08
Granted: 1998-05-20
Abstract: Использование: в производстве двигателей внутреннего сгорания. Сущность изобретения: камера сгорания образована дном поршня 1, головкой 2 цилиндра 3 и содержит на этих деталях теплоизолирующий керамический слой 4, на которой нанесен теплоаккумулирующий и теплопередающий слой 5 высокотемпературного с высокой теплоемкостью металла, имеющего рифленную рабочую поверхность, покрытую слоем 6 из высокотемпературопроводного металла, другая поверхность слоя 5 снабжена теплоотражателем 7. Изобретение обеспечивает: повышение топливной экономичности, переход на нетрадиционные виды топлива, например воду, снижение и исключение выбросов в атмосферу вредных газов. 1 ил.
Patent RU-2082651-C1 (RU)
Inventor: EGER VLADIMIR S
IPC: B64C39/08
Filed: 1995-08-09
Granted: 1997-06-27
Abstract: Использование: для разработки и создания легких летательных аппаратов и других транспортных средств. Сущность изобретения состоит в том, что предложенная конструкция легкого летательного аппарата содержит фюзеляж и систему крыльев, хвостовую часть с оперением и шасси. При этом система крыльев включает переднюю пару крыльев с прямой стреловидностью, закрепленных под фюзеляжем, и заднее оперение, выполненное в виде пары крыльев с обратной стреловидностью, имеющее меньший размах по сравнению с передней парой крыльев. В качестве движителя летательного аппарата применен воздушный винт в кольце, охватывающий хвостовую часть фюзеляжа. Летательный аппарат снабжен также вертикальными соединительными элементами, связывающими концы заднего крыла со средней частью переднего крыла. Часть переднего крыла, размещенная между фюзеляжем и соединительными элементами, содержит расположенные в одной плоскости с зазором тандемные крылья, а консольные части переднего крыла выполнены с возможностью поворота относительно продольной оси крыла. 7 з.п ф-лы, 7 ил.
Patent RU-2086155-C1 (RU)
Title: Method for producing aromatizer
Inventor: KASYANOV GENNADIJ I
IPC: A23L27/12
Filed: 1995-09-14
Granted: 1997-08-10
Abstract: FIELD: food and perfume-and- cosmetic industry. SUBSTANCE: method involves blending the gas-and-liquid extract of banana peel and anise in ratio (75-85): 15-25) by mass. Extract of coniferous needle of Siberian fir may be additionally introduced in blending. In this case, ingredients are used in ratio, by mass: banana peel extract, 80-89; anise extract, 10-18; extract of coniferous needle of Siberian fir, 1-2. EFFECT: higher efficiency. 3 cl
Patent RU-2060978-C1 (RU)
Inventor: YUDOVICH BORIS E
IPC: C04B40/00
Filed: 1995-09-29
Granted: 1996-05-27
Abstract: Изобретение относится к технологии строительных материалов и может быть использовано для производство цемента и изделий из бетона. Сущность изобретения заключается в том, что в способе изготовления портландцемента, включающем получение портландцемента клинкера обжигом цементной сырьевой смеси с добавкой портландцемента и охлаждением клинера и помол его совместно с гипсовым компонентом, используют щелочсодержащую сырьевую смесь, включающую 0,45 - 1,5 мас. % R 2 O в расчете на клинкер, а добавку портландцемента вводят в количестве 0,1 - 1% массы клинкера до получения в последнем минералов [(K, N)C 8 A 3 ] , C 2 S и C 3 S, последнего - с двойникованной и таблитчатой, или дендритной, или друзообразной формами кристаллов, при соотношении компонентов в клинкере, мас. %: указанный C 3 S 60 - 75; C 2 S 2 - 15; C 3 A 4 - 12; C 4 AF 10 - 14; [(K,N)C 8 A 3 ] 0,01 - 1. В способе изготовления изделий из бетона на основе указанного цемента, включающем его перемешивание с заполнителями и водой, формование смеси и тепловлажностную обработку изделий, последние выдерживают 10 - 90 мин, помещают в камеру твердения, нагревают 40 - 90 мин до температуры 80 - 95 o С с последующим понижением температуры до 20 - 30 o С в течение 180 - 300 мин или выдерживают при 0 - 30 o С и относительной влажности 50 - 100% в течение 1,5 - 5 ч до полного связывания геля AlO(OH), выделяемого при гидратации [(K, N)C 8 A 3 ] , далее в камере твердения 3 - 48 ч при 10 - 40 o С. Изобретение позволяет повысить скорость твердения цемента и уменьшить энергозатраты на тепловлажностную обработку бетонных и железобетонных изделий. 2 с. и 5 з. п. ф - лы, 4 табл.
Patent RU-2086550-C1 (RU)
Title: Method for production of 2-(furyl-2)-1,3-dioxanes
Inventor: KANTOR EVGENIJ A
IPC: C07D407/04
Filed: 1995-11-21
Granted: 1997-08-10
Abstract: FIELD: agriculture, production of growth regulator for plants. SUBSTANCE: 2-(furyl-2)-1,3-dioxanes having formula   where R 1  is H or C 1 -C 4  alkyl, R 2  is H, C 1 -C 4  alkyl, hydroxy C 1 -C 4  alkyl, R 3 ,R 4  and R 5  are H or C 1 -C 4  alkyl is prepared by interaction of polyhydric alcohol having formula   where R 1 -R 5  are mentioned above with furfurol, molar ratio of ingredients is 1.1:1, respectively. The process is carried out at room temperature in the presence of 10 % sulfuric acid, its quantity being 10 ml per 1 mole of furfurol. Then cooling of reaction mixture and adding water into it at the beginning of crystallization are carried out to isolate desired product by cooling of aqueous suspension of emulsion. EFFECT: improved efficiency.
Patent RU-2130114-C1 (RU)
Title: Oil recovery method
Inventor: TRONOV V P
IPC: E21B43/00
Filed: 1995-12-20
Granted: 1999-05-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this method relates to mechanized lifting of gas and oil mixture from cluster wells. In operation of cluster wells, pressure in annular spaces of wells is maintained at required level by supplying some of them with gas taken from annular space of other part of wells. Pressure in annular space in that other part of wells is maintained within following interval: P imax  <P i  <P нi , where P imax  - maximal pressure in annular space of i-x wells which are supplied with gas; P i  - pressure in annular space of i-x wells from which gas is delivered; P нi  - pressure in oil discharge pipeline of i well. EFFECT: higher efficiency.
Patent RU-2119378-C1 (RU)
Title: Apparatus for membrane separation
Inventor: LOBASENKO B A
IPC: B01D61/14
Filed: 1995-12-26
Granted: 1998-09-27
Abstract: FIELD: apparatuses for separation of solutions by back osmosis and ultrafiltration; may be used in food, pharmaceutical and other industries. SUBSTANCE: tubular apparatus for back osmosis and ultrafiltration has body accommodating drainage tube with membrane located on it, nut screwed on drainage tube and conical bushing with circular slot located inside nut for passing the separated solution. Bushing enters with its small diameter the tubular membrane through a value ensuring minimal gap for discharge of resin gel between membrane and bushing outer surface; with gel having high content of dissolved substances. EFFECT: higher efficiency of the process of solutions separation. 3 dwg
Patent RU-2111237-C1 (RU)
Title: Композиция ингредиентов для горькой настойки
Inventor: GIL MIJAROVA F N
IPC: C12G3/06
Filed: 1996-02-28
Granted: 1998-05-20
Abstract: Изобретение может быть использовано в ликеро-водочной промышленности. Композиция ингредиентов для горькой настойки содержит на 1000 дал готового продукта: 0,09 - 0,2 кг березовых почек, 0,05 - 0,08 кг плодов кардамона, 0,1 - 0,3 кг корицы, 0,4 - 0,6 кг цветов и листьев бессмертника песчаного, 0,2 - 0,4 кг измельченных семян расторопши, 40 - 55 кг сахара, 15 - 55 кг колера, 0,04 - 0,06 кг апельсинового масла и остальное - водно-спиртовая жидкость. Готовый продукт обладает антиоксидантным, репаративным, противовоспалительным и гепатопротекторным действием. Он может быть применен в качестве экопротерного средства для защиты организма от повреждающего действия экотоксикантов, а также обладает общеукрепляющим, тонизирующим и желчегонным действием.
Patent RU-2115327-C1 (RU)
Inventor: ALEKHINA G G
IPC: A23G3/34
Filed: 1996-04-22
Granted: 1998-07-20
Abstract: Изобретение предусматривает приготовление крупки с размером частиц, обеспечивающим ее содержание в 1 г 20 -30 штук. Затем крупка многократно смачивается поливочным сиропом, который предварительно уваривают до содержания влаги 16 - 18%, охлаждают до температуры не выше 40 o С и разбавляют молочнокислой закваской, содержащей различные виды нормальной микрофлоры кишечника, в соотношении сиропа к закваске 1:3 - 1:3,2. В качестве порошкообразных добавок используют изолят соевого белка, порошок морской капусты и лимонную кислоту в соотношении с наполнителем 25:2:1:580 - 30:2:1:575. Способ предусматривает использование в качестве поливочного материала сахаропаточного сиропа. В этом случае в качестве наполнителя в смеси сухих порошкообразных веществ используют сахарную пудру. Возможно использование в качестве поливочного материала ксилитного сиропа, тогда в качестве наполнителя в смеси сухих порошкообразных веществ используют порошок ксилита. В качестве дополнительных порошкообразных добавок могут быть использованы фруктовые или овощные пектиносодержащие порошки, заменяющие 10 - 50% наполнителя. Предложенный способ позволяет получить продукт, который показан больным дисбактериозами, заболеваниями желудочно-кишечного тракта, аллергическими состояниями. Драже способствует повышению иммунитета, значительно улучшает самочувствие больных людей и повышает работоспособность здоровых. 3 з.п.ф-лы.
Patent RU-2109671-C1 (RU)
Title: Loose material hopper shutoff and tachometric flowmeter pickup used in shutoff
Inventor: JUDIN GENNADIJ IL ICH
IPC: G01F1/58
Filed: 1996-07-26
Granted: 1998-04-27
Abstract: FIELD: materials storage and handling. SUBSTANCE: loose material hopper shutoff has cylindrical housing with charging cylinder and valve. Valve engages with movable drive cylinder enclosing the charging cylinder. Housing communicates with suction branch pipe of fan and is provided with discharge louver cone in its lower part. Tachometric flowmeter pickup is installed in charging cylinder and is electrically coupled through loose material amount setting device with movable cylinder drive. Pickup includes impeller rotation axle installed vertically in bearing housing. Seal of axle consists of liquid-filled space into which skirt is dipped. Upper part of shirt is combined with base of impeller from its inner side. EFFECT: enlarged operating capabilities of shutoff, provision of putting out metered doses of material of required volume. 2 cl, 2 dwg
Patent RU-2115385-C1 (RU)
Title: Device for measuring tooth shape parameters in three- dimensions
Inventor: LINCHENKO I V
IPC: A61C19/04
Filed: 1996-08-07
Granted: 1998-07-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has base 1, two-dimensional measurement desk 2 with micrometric screws 3 and 4 movable on base 1 in two mutually perpendicular directions X and Y, unit 5 for fastening object under control to the desk, linear displacement indication unit 7 with measuring rod 8 movable along Z axis and rigidly attached to base 1, and electromagnetic drive 9 making measuring rod 8 to perform linear displacements. Electromagnetic drive 9 is rigidly mounted on base 1 and kinematically coupled to measuring rod 8. EFFECT: high accuracy in measuring displacements. 5 cl, 2 dwg
Patent RU-2152210-C1 (RU)
Title: Method for treating male infertility
Inventor: ALEKSANDROV V P
IPC: A61K31/355
Filed: 1996-10-28
Granted: 2000-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering biological oxidation stimulants in lymphotropic way before performing hyperbaric oxygenation treatment. EFFECT: enhanced effectiveness of treatment course; repaired spermatogenesis; improved impregnating capacity of spermatozoa.
Patent RU-2126707-C1 (RU)
Title: Oil-treatment apparatus
Inventor: RED KIN I I
IPC: B01D17/00
Filed: 1996-11-29
Granted: 1999-02-27
Abstract: FIELD: oil and gas production. SUBSTANCE: invention aims at creating apparatus with increased reliability and productivity resulting in more complete dehydration of crude oil emulsion. Dispensing manifold in apparatus has increased number of dispensing branch pipes ending by perforated branches. End branches and at least one dispensing pipe are provided with built-in parts representing one or several concentrically assembled perforated pipes made of oil-wettable material, for example, of polyethylene. These parts are placed in manifold pipes not reaching branches, i.e. forming free chambers in these places. Perforations in the parts inside dispensing pipes are arranged along their upper and lower generatrices, whereas those in end branches and in the parts inside them are arranged along their upper, lower, and side generatrices. Discharge ends of end branches are opened. Number of branches in manifold is equal to 2 n  where n is integer greater than 1. Dispensing pipes and their end branches are distributed over the horizontal cross-section of apparatus. Their diameter is chosen such as to provide velocity of emulsion movement inside them not higher than 1 m/s. EFFECT: enhanced oil dehydration efficiency. 5 cl, 5 dwg
Patent RU-2110042-C1 (RU)
Inventor: KAGANER JU A
IPC: B25B27/18
Filed: 1996-12-06
Granted: 1998-04-27
Abstract: FIELD: blast extraction of broken tool, having longitudinal or helical splines, for instance, of drills or taps, from workpiece ducts. SUBSTANCE: explosion-proof blasting means is placed on the workpiece, with its case cavity communicating with the workpiece duct. The blasting means lead-out conductors are connected to the line conductors of the electric explosion circuit. Liquid explosive is produced of separately safety components (nitrogen tetrocide and cracked petroleum products). The cutting tool fragment splines and blasting means case cavity are filled with liquid explosive. Blast is accomplished. EFFECT: facilitated procedure. 3 cl, 2 dwg
Patent RU-2098972-C1 (RU)
Title: Process complex for slaughtering and deep reprocessing of farm animals, in particular, deer
Inventor: CHURICHEV SERGEJ D
IPC: A22B7/00
Filed: 1996-12-19
Granted: 1997-12-20
Abstract: FIELD: slaughtering equipment used in animal keeping houses. SUBSTANCE: complex with refrigerator and slaughtering station has combination of container-type module constructions positioned in process sequence and including slaughtering module, refrigerating module, cutting module, freezing module, animal skin working and salting module, stomach and intestine washing module, waste module and sanitary module. EFFECT: increased efficiency and enhanced reliability in operation. 6 cl, 1 dwg
Patent RU-2125645-C1 (RU)
Title: Method of installing gravel filter in well
Inventor: BASARYGIN JU M
IPC: E21B43/04
Filed: 1996-12-24
Granted: 1999-01-27
Abstract: FIELD: treating of producing wells. SUBSTANCE: this relates to recovery of product from wells. According to method, gravel mixture is pumped into well to required depth and of preset height. Gravel mixture is pumped to interval after interval. Gravel fractions are delivered in separate portions differentially with subsequent reduction of particle size in fraction for each interval in which gravel is being pumped. Height of each separate interval is 0.5-1.5 m depending on geological composition of productive bed. Application of aforesaid method prevents plugging of external filtering surface with sand brought from productive bed in process of recovering product from well. EFFECT: higher efficiency. 1 dwg
Patent RU-2128066-C1 (RU)
Title: Method of treatment of carcinoma of lungs
Inventor: KORYTOVA L I
IPC: A61N5/10
Filed: 1997-03-17
Granted: 1999-03-27
Abstract: FIELD: medicine, more specifically, methods of radiotherapy; may be used in treatment of oncologic diseases. SUBSTANCE: method includes radiation therapy by impact radiation of E-15 MeV. Radiation dosage rate in maximum ionization is 0.48 Gy/min. Single basic dose is 1.5 Gy administered twice a day with interval between fractions of 4 h up to cumulative basic dose of 54 Gy. EFFECT: considerable reduction of frequency and intensity of manifestation of early radiation reactions on the side of mucous membrane of esophagus.