baber/WOPTO huggingface dataset:
Patent RU-2085160-C1 (RU)
Inventor: SURKOVA VALENTINA K
IPC: A61F9/007
Filed: 1993-11-04
Granted: 1997-07-27
Abstract: Изобретение относится к медицине, а именно к офтальмологии и может быть использовано при хирургии радужной оболочки для фиксации радужки при наложении швов. Сущность изобретения: фиксатор содержит корпус в виде двухступенчатого цилиндра, имеющего два осевых отверстия, разделенных перегородкой, и два радиальных сквозных отверстия до и после перегородки. Рабочий орган подсоединен к головной части цилиндра и содержит головку, выполненную в виде полусферической камеры. В хвостовой части цилиндра установлен штуцер для подсоединения источника вакуума. На корпусе с возможностью осевого перемещения установлена золотниковая трубка для обеспечения подсоединения рабочего органа к источнику вакуума и напуска воздуха в вакуумную систему. 3 ил.
Patent RU-2077500-C1 (RU)
Inventor: MIKHAJLOV VLADIMIR NIKOLAEVICH
IPC: C02F101/30
Filed: 1993-11-19
Granted: 1997-04-20
Abstract: Использование: относится к области очистки сточных вод, содержащих органические вещества. Сущность: способ заключается в электроокислении в щелочной среде с использованием нерастворимого анода, процесс ведут при напряжении зажигания микроплазменной дуги на аноде, в качестве которого используют металлы с вентильным эффектом или их сплавы с оксидным покрытием, нанесенным предварительно микроплазменной обработкой. В сточные воды дополнительно вводят алюминий натрия в количестве до 3 г/л. 1 з.п. ф-лы, 4 табл.
Patent RU-2106143-C1 (RU)
Title: Substance to overcome multimedicinal resistance
Inventor: JURGEN EHNGEL
IPC: A61P29/00
Filed: 1993-10-01
Granted: 1998-03-10
Abstract: FIELD: medicine. SUBSTANCE: method deals with applying phthalasinone derivatives as a substance to overcome multimedicinal resistance. EFFECT: higher efficiency. 5 cl, 3 tbl
Patent RU-2113228-C1 (RU)
Title: Method of an acceleration of removal of radioactive substances, mainly cesium-137 and its analogs from human body
Inventor: FROLOV G P
IPC: A61P1/14
Filed: 1994-01-31
Granted: 1998-06-20
Abstract: FIELD: pharmacy. SUBSTANCE: invention relates to method for acceleration of Cs-137 from human body. Method involves intake of medicinal herbs infusion showing diuretic, sudorific, purgative and digestive effects, and potassium-containing herbs also. Immediately after infusion intake an aqueous-thermic procedure is carried out by Karavaev method but preliminary balsams of Karavaev-Auron, Somaton and Vitaon are applied on head and body skin and on mucosa, respectively. Infusion of medicinal herb species is intaken additionally before eating. An aqueous-thermic procedure is carried out by bath or shower, or thermic chamber at water temperature 37-39 C or 38-42 C, or 41 C, respectively. Bath or shower procedures are carried out at least once per a day and that in thermic chamber - at least once per a week. EFFECT: enhanced effectiveness, decreased laborious of radioactive substances removal. 4 cl
Patent RU-2080102-C1 (RU)
Title: Method of aniridia surgery correction
Inventor: TAKHCHIDI KHRISTO P
IPC: A61B18/20
Filed: 1994-02-04
Granted: 1997-05-27
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: method involves removing capsule sac nucleus and the following partial removing the lens mass - only at central zone of anterior and posterior cortical layer (diameter is 4-5 mm). After the secondary cataract development the hole (diameter is 2 mm) is formed by laser radiation at center of capsule duplicature. EFFECT: improved method of correction.
Patent RU-2081994-C1 (RU)
Title: Device for delivering foam into well
Inventor: VOROVSKIJ ALEKSANDR A
IPC: E21B21/14
Filed: 1994-03-18
Granted: 1997-06-20
Abstract: FIELD: oil and gas industry. SUBSTANCE: device is used for extracting water and drill cuttings from wells before locating explosive charges in them. Device has tank for foam generating liquid connected through non-return valve with dosing unit which by means of pipelines is connected with compressor and dewatering hose with head piece. Dosing unit is made in the form of vessel with vertically located pipes secured in strip which is built in vessel. Clearance is created between lower ends of pipes and bottom of vessel, and upper ends of pipes are closed with screens and located in zone of maximal velocity of air stream delivered from compressor through pipeline into vessel and further into pipeline connected to drying hose with head piece. To produce abundant foam of high multiplicity, vessel through adjusting valve is connected by pipeline with compressor. Sensor is installed in vessel under strip with pipes for checking level of foam generating liquid. EFFECT: high efficiency. 1 dwg
Patent RU-2075222-C1 (RU)
Title: Способ химического подогрева стали в ковше
IPC: C21C7/00
Filed: 1994-04-27
Granted: 1997-03-10
Abstract: Способ химического подогрева стали в ковше, включающий ввод алюминия в жидкий металл, продувку металла кислородом через погружаемую фурму, перемешивание металла аргоном, отличающийся тем, что в начале продувки при погружении фурмы интенсивность подачи кислорода в металл поддерживают в пределах 0,005-0,007 м/т мин, технологическую продувку при подаче алюминия осуществляют с интенсивностью 0,230-0,550 м/т мин, а в конце продувки при подъеме фурмы интенсивность снижают до 0,001-0,005 м/т мин, алюминий при этом вводят дискретно в зону истечения струи кислорода на глубину 1,5-4,0 м от зеркала расплава.
Patent RU-2075006-C1 (RU)
Title: Float condensate trap
Inventor: KRASNOV LEV S
IPC: F16T1/22
Filed: 1994-05-16
Granted: 1997-03-10
Abstract: FIELD: power engineering; pipe line fittings for removal of condensate from steam consuming apparatus. SUBSTANCE: condensate trap is additionally provided with auxiliary float 8 fitted on rod 6 before valve 7, flange 9 secured in center in center portion of rod 6 mounted in guides 10 and two clamps 12 articulated on rocker arm 12 on side of float; during motion of main float 5, clamps 12 are engageable with flange 9 of rod 6; main float 5 is located at distance from articulation axis of rotation 15 exceeding distance from above-mentioned axis of clamps 14 by four times. EFFECT: enhanced reliability. 6 dwg
Patent RU-2048258-C1 (RU)
Title: Apparatus for protecting metal from secondary oxidation at sliding shutter output
Inventor: KULIK NIKOLAJ N
IPC: B22D41/08
Filed: 1994-06-30
Granted: 1995-11-20
Abstract: FIELD: heavy engineering industry, metallurgy. SUBSTANCE: apparatus has sleeve, whose conical surface is mated with surface of cone 2. Width of sleeve conical surface is determined by ratio: 0,15·D≅B≅D·2,5, where D is diameter of molten metal channel made in sleeve. EFFECT: increased efficiency in protecting surfaces against corrosion. 1 dwg
Patent RU-2097344-C1 (RU)
Title: Steklokremnezit: new structural glass- and silicon-based material
Inventor: PROSHIN ANATOLIJ P
IPC: C03C14/00
Filed: 1994-07-15
Granted: 1997-11-27
Abstract: FIELD: building practice; production of facing slabs possessing superior physico-mechanical properties and intended to protect structures and process equipment against moisture and radiation. SUBSTANCE: proposed material comprises optical glass scrap in form of glass granules and magnesium fluoride, said components being taken in weight ratio, wt. %: optical glass scrap 85-95, magnesium fluoride 5-15. Optical glass has following composition, wt. %: PbO 70.71; SiO 2  27.19; K 2 O 1.0; Na 2 O 0.5; Sb 2 O 3  0.30; Al 2 O 3  0.30. EFFECT: new promising structural material. 2 tbl
Patent RU-2065033-C1 (RU)
Inventor: GAEVOJ EVGENIJ G
IPC: C09K8/584
Filed: 1994-10-27
Granted: 1996-08-10
Abstract: FIELD: oil production. SUBSTANCE: composition for oil extraction has (percent by weight) 10.0 - 20.0 liquid hydrocarbon, 0.3 - 3.0 such oil soluble surface-active substance as neftenol NZ that is hydrocarbon solution of asters of tall oil and triethanolamine acids, 0.1 - 1.0 water soluble surface- active substance GKZh-10 or GKZh-11 that is aqueous-alcohol solution of alkylsiliconate, with water being the balance. EFFECT: oil displacing. 1 tbl
Patent RU-2068152-C1 (RU)
Title: Multijet tube-slit burner
Inventor: GRABOVOJ YURIJ M
IPC: F23D14/00
Filed: 1994-11-01
Granted: 1996-10-20
Abstract: FIELD: combustion of blast-furnace/coke gas mixture in furnaces of sintering and roasting machines for uniform firing and heating charge throughout entire length of traveling-grate sintering machine. SUBSTANCE: burner has rectangular case 1 whose slit-type space mounts tubular gas header 2 and tubular air header 3 arranged over its entire length, coaxially in respect to case, in tandem. Gas header 2 is provided with gas-escape nozzles 4 uniformly facing its axis and placed in bottom part of header over its entire length in several longitudinal rows, spaced minimum 15 deg. and maximum 90 deg. apart; nozzles project outside of air header through holes in the latter over distance making up maximum half and minimum one third of clearance between gas and air headers. Gas-escape nozzles are arranged in each row at equal and relatively uniform pitch. Holes 5 are provided in bottom part of air header; they are radially directed to its axis and are arranged in longitudinal rows between those of gas-escape nozzles and about their extreme rows, and also in rows of gas-escape nozzles in gas between them. Number of holes in longitudinal rows aligned with rows of gas- escape nozzles is twice as small as in rows located between those of gas-escape nozzles and about extreme rows. Gas-escape nozzles and holes for air escape are arranged both between each other and in staggered manner to each other. Gas-escape nozzles of extreme rows are inclined through angle coinciding with lower edges of side walls of burner slit-type case. EFFECT: improved uniformity of charge firing and heating. 5 cl, 2 dwg
Patent RU-2118001-C1 (RU)
Title: Boiling reactor and nuclear power plant using it
Inventor: KOLCHEV NIKOLAJ PETROVICH
IPC: G21C1/04
Filed: 1994-10-19
Granted: 1998-08-20
Abstract: FIELD: nuclear power engineering. SUBSTANCE: fuel elements are installed within nuclear reactor in relatively parallel position with gaps bridged on top and at bottom. Two pressurized spaces are formed within reactor: (a) water space including spaces inside fuel elements which is part of water loop; (b) gas space including gaps between fuel elements which is part of gas loop. Plant incorporates pressure equalizers which are, essentially, pressurized vessels communicating with pipeline delivering water to reactor and that feeding reactor with gas coolant. Reactor also has compressor used to transfer gas from gas loop to vessel. Some portion of gas is conveyed past reactor to gas turbine that drives circulating gas blower. EFFECT: improved efficiency and reliability of nuclear power plant. 7 cl, 4 dwg
Patent RU-2074882-C1 (RU)
Title: Method of oil processing
Inventor: NASIROV RASHID K
IPC: C10G45/08
Filed: 1994-12-15
Granted: 1997-03-10
Abstract: FIELD: petroleum processing. SUBSTANCE: oil reforming process accomplished by way of thermocatalytic treatment of oil on the packet of alumino/nickel/molybdenum and/or alumino/cobalt/molybdenum catalysts charged in mixture with elementary sulfur in hydrogen medium at elevated temperature and pressure is distinguished with that oil, prior to be thermocatalytically treated, is heated to 40-50 C and mixed with 1- 7 vol % of oxygen-containing compounds, whereupon the mixture is brought in contact with catalyst packet at 330-410 C and pressure 20-150 atm followed by fractioning of product obtained. EFFECT: enhanced efficiency of oil processing.
Patent RU-2142798-C1 (RU)
Title: Agent based on biologically active ureido-derivatives for treatment of patients with infections caused by lentivirus
Inventor: MONDZHELLI NIKOLA
IPC: A61P31/14
Filed: 1994-03-29
Granted: 1999-12-20
Abstract: FIELD: organic chemistry, medicine, virology, pharmacy. SUBSTANCE: invention proposes the use for treatment of patients with lentivirus infection the compound of the formula (I):   where each of m and n that are similar means the whole number 1-3; each group R means naphthyl substituted with 1-3 sulfo-groups, or its pharmaceutically acceptable salts. EFFECT: enhanced effectiveness of the agent proposed. 6 cl, 3 ex
Patent RU-2104681-C1 (RU)
Title: Method of formation of cavity for eye prosthetics
Inventor: KATAEV M G
IPC: A61F9/007
Filed: 1995-03-06
Granted: 1998-02-20
Abstract: FIELD: ophthalmology. SUBSTANCE: invention relates to plastic and reconstructive operations to form cavity for eye PROSTHETICS by way of replanting auto-conjunctiva. Defects of bone and soft tissues of eye- socket region are substituted by carbon-felt implant. Simultaneously, standard-size stump is formed. Plastic operation of auto-conjunctiva cavity is performed 6 months later on anterior surface of stump and posterior surface of eyelids. EFFECT: decreased probability of recurrence of shortening cavity and necessity of repeated surgical interventions. 2 dwg
Patent RU-2084797-C1 (RU)
Inventor: BOGOMAZOV VLADIMIR N
IPC: F41A9/00
Filed: 1995-03-23
Granted: 1997-07-20
Abstract: Использование: устройства автоматической подачи патронов из магазина, расположенного в пистолетной рукоятке. Сущность изобретения: при выстреле под давлением отведенных пороховых газов газовый толкатель отходит назад по стволу, продвигая толкатель патрона, пока последний ни упирается в передний поперечный выступ предохранителя от двойного заряжания. При остановке толкателя патрона его шпилька, скользя по продольным пазам, сожмет пружину. При подходе разобщителя газового толкателя к упорной площадке подпружиненного снизу предохранителя от двойного заряжания он отожмет площадку вниз и будут сжаты пружинные фиксаторы, оставив свободным лишь верхний патрон. При этом предохранитель от двойного заряжания опустится, и толкатель патрона продвинет верхний патрон из магазина на подаватель, который поднимет патрон и упрет в загибы лжемагазина. Под действием возвратной пружины газовый толкатель перемещается в обратном направлении, приводя механизм автоматической подачи патронов в исходное состояние. 1 з.п. ф-лы, 14 ил.
Patent RU-2056709-C1 (RU)
Title: Способ выработки кож
IPC: C14C9/00
Filed: 1995-04-20
Granted: 1996-03-20
Abstract: СПОСОБ ВЫРАБОТКИ КОЖ, включающий додубливание полуфабриката хромовым дубителем, нейтрализацию, додубливание синтетическими дубителями, первую стадию крашения, жирование и вторую стадию крашения, отличающийся тем, что перед нейтрализацией полуфабрикат дополнительно обрабатывают хромсодержащим белковым гидролизатом в количестве 4 - 5% от массы полуфабриката, первую стадию крашения производят перед додубливанием синтетическими дубителями при жидкостном коэффициенте 0,3 - 0,4 и температуре 20 - 25С, а додубливание синтетическими дубителями осуществляют в присутствии растительных дубителей при их расходе соответственно 4 - 5% и 2 - 3% от массы полуфабриката, считая на дубящие и танниды.
Patent RU-2092829-C1 (RU)
Inventor: SEMENOV EVGENIJ N
IPC: G01N27/42
Filed: 1995-09-19
Granted: 1997-10-10
Abstract: FIELD: analytic chemistry. SUBSTANCE: potentiometer determination of substance concentration in solution of extraction systems is performed by measuring the sudden change of potential in organic phase. Current is removed through water phases contacting organic phase. One of water phases is standard solution, and the other is solution under test. Concentration is determined by means of calibration graph in x coordinates. Sudden change impotential indicates concentration of solution under test. EFFECT: high efficiency. 6 dwg
Patent RU-2060969-C1 (RU)
Title: Compact aggregate for deep biochemical sewage purification
Inventor: GAVRIKOV VYACHESLAV F
IPC: C02F3/12
Filed: 1995-09-26
Granted: 1996-05-27
Abstract: FIELD: small towns and separate building sewage deep biochemical purification. SUBSTANCE: compact aggregate has: circulating oxidizing canal 1, in which secondary settler 6 is built; biofilter 8, reservoir pure water 10, with ejector 13 for ozonizing and disinfection of purified water, micro filter 9 for water clearance from suspension and aerator in the form of ejector 2, that provides circulation and mixing of treated water in canal. Inlet of pipeline 11, that feeds water from canal in biofilter 8, is located in canal opposite to water movement direction to provide backwater require for arrangement of water self-running in aggregate. Pipeline 4 with valve 5 provides feeding of return active sludge into circulation canal. Outlet of the pipeline is located in direction of water movement. Aggregate outlet purified water characteristics allow to discharge it into fish-farming ponds. EFFECT: compact sewage purification aggregate allows to purify water to be used in fish-farming ponds. 4 cl, 2 dwg
Patent RU-2087666-C1 (RU)
Title: Rock-crushing hard-alloy insert
Inventor: BRAZHENTSEV ANDREJ V
IPC: E21B10/52
Filed: 1995-10-16
Granted: 1997-08-20
Abstract: FIELD: mining industry. SUBSTANCE: such inserts are used for reinforcement of drill bits. Insert is made with adapter cone, and relation of angles α and b of insert working head sharpening formed respectively by tapered and wedge-like surfaces is in range of a/β = 0.70-1.40. Radius R of blunting of working head wedge-like surface is related to insert tail diameter d as follows: R/d = 0.2-0.35. Blade of insert has rectilinear middle part and two curved side sections. Radius of curvature of aforesaid sections is less than length of rectilinear middle part. Height h of working head is related to tail diameter as follows: h/d = 0.45-0.75. This design optimizes changing of insert stressed-deformed state during operation of system "tool-rock" for higher wear-resistance of insert due to less concentration of stresses in it. EFFECT: high efficiency. 3 dwg
Patent RU-2102127-C1 (RU)
Inventor: TERPUGOV G V
IPC: B01D63/10
Filed: 1995-11-10
Granted: 1998-01-20
Abstract: FIELD: means for filtering liquids. SUBSTANCE: apparatus has tubular members and also supporting tubes with holes, central tube for withdrawal of filtrate, plate with channels which are hydraulically connected with one another and with pipelines allowing reciprocation of liquid. Cleaning the draining members is accomplished with solid particles which are located between draining members. Apparatuses may be mounted into a single system by joining channels of separate plates. EFFECT: efficient purification and filtration of liquids. 6 cl, 15 dwg
Patent RU-2105928-C1 (RU)
Title: Plasmochemical method of decontamination of gaseous and liquid halogenoorganic wastes
Inventor: DAVIDJAN A A
IPC: F23G7/00
Filed: 1996-01-10
Granted: 1998-02-27
Abstract: FIELD: methods of decontamination of gaseous and liquid halogenoorganic wastes, gaseous ozone-destructive chladons and liquid polychlorinated biphenyls possessing high viscosity at normal temperature (up to 14000 cSt); chemical, petrochemical and other industries. SUBSTANCE: halogenoorganic wastes are heated preliminarily to temperature not exceeding the limit of their thermal stability, after which they are atomized by jet of hot air at temperature exceeding their boiling point and vapor-air mixture thus formed is directed to plasma jet where pyrolysis is effected at temperature not below 1500 C; holding time in zone of reaction ranges from 2 to 10 ms; pyrolysis is effected in excess of oxidizer sufficient for complete oxidation of carbon contained in wastes; then products of pyrolysis are hardened and neutralized by aqueous alkaline solution which is used repeatedly at regular addition of alkali till restoration of initial concentration and removal of salts formed in neutralization. EFFECT: enhanced reliability and efficiency of decontamination; realization of neutralization system working in closed circuit without draining neutralizing agent into sewage system. 1 dwg, 1 tbl
Patent RU-2142795-C1 (RU)
Inventor: GNELITSKIJ G I
IPC: A61P39/00
Filed: 1996-01-22
Granted: 1999-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves administering fasting therapy, applying water and physical loading. Complexons are added at the loading background at the last day. EFFECT: enhanced effectiveness of treatment course.
Patent RU-2109205-C1 (RU)
Title: Gas main line emergency cutoff device
Inventor: RACHUK V S
IPC: F17D3/01
Filed: 1996-03-06
Granted: 1998-04-20
Abstract: FIELD: gas transportation; main line controls. SUBSTANCE: cylinder charging member is made in form of spring- loaded valve with mechanical drive connected with clockwork. Device is provided with gas turbine to compress charging member spring. Torque on gas turbine is built owing to pressure difference in shutoff cock. Device has ball shutoff 1 with servodrive 2, gas cylinder 3 charged with gas through spring-loaded valve 4 engaging with cam drive coupled with clockwork 6. Clockwork spring 7 is connected with shaft of gas turbine 8. Space of cylinder 3 is connected with space of sensitive member 12 engaging with differential rod 14. Rod has shutoff 17 from side of seat 18, thus providing overlapping of passage for gas into servodrive piston space. EFFECT: enhanced reliability of; operation. 4 cl, 2 dwg
Patent RU-2075574-C1 (RU)
Inventor: DROZDOV MIKHAIL A
IPC: E02F5/18
Filed: 1996-04-22
Granted: 1997-03-20
Abstract: FIELD: construction engineering. SUBSTANCE: pipeline is laid under various natural obstacles by means of standard drill string which in course of drilling is being extended. Axial thrust in bottom face is created by applying the power unit force of machine to end face of drill lock of string section which is being forced into earth. Directed drilling machine is provided with hydraulic power cylinders to produce required thrust for transmission to drilling unit. EFFECT: higher efficiency. 4 cl, 3 dwg
Patent RU-2110501-C1 (RU)
Title: Burden for producing ceramic material
Inventor: ERSHOVA N I
IPC: C04B35/583
Filed: 1996-05-05
Granted: 1998-05-10
Abstract: FIELD: powder metallurgy, in particular, manufacture of ceramic constructional parts, including large-sized parts. SUBSTANCE: burden contains, % by weight: boron nitride 10-60; ultrafinely dispersed plasmochemical composition based on silicium nitride 40-90. Composition contains, % by weight: magnesium oxide 2-5; silicium nitride 95-98. Ultrafinely dispersed silicium nitride-magnesium oxide composition provides formation of dense fine-grained matrix structure from mutually mixed grains β-Si 3 N 4  of hexagonal shape and less viscous, high-melting point interfacial phase in the form of magnesium silicates. Such microstructure provides predetermined strength and hardness to the material. Magnesium oxide is introduced into burden to provide dense structure in the process of hot pressing at more amiable conditions (temperature T= 1,550-1,600 C and specific pressure P(sp)=10-15 MPa) as compared to silicium nitride-yttrium oxide composition caking mode. Ceramic material produced on the base of such burden allows large-sized parts such as parts having diameter of up to 160 mm to be manufactured. EFFECT: improved quality of ceramic materials, reduced production cost by decreased power consumption and cost of raw material and wider range of parts produced from such materials. 1 tbl
Patent RU-2112481-C1 (RU)
Inventor: ZOLOTAREV A V
IPC: A61F9/007
Filed: 1996-05-29
Granted: 1998-06-10
Abstract: На перилимбальной зоне склеры выполняют разрез Т-образной формы. Вертикальная часть является радиальным разрезом до лимба. Горизонтальная проходит перпендикулярно радиальному касательно или концентрично лимбу. Длину разрезов выполняют протяженностью, незначительно превышающей предполагаемую зону операции, что снижает травматичность доступа. 1 з.п.ф-лы.
Patent RU-2143906-C1 (RU)
Title: Use of dimethicon for treatment of patients with aphthae and stomatitis
Inventor: AL FRED SHMIDT
IPC: A61K/
Filed: 1994-12-02
Granted: 2000-01-10
Abstract: FIELD: medicine, stomatology. SUBSTANCE: invention proposes a new agent and a pharmaceutical composition based on its for treatment of patients with aphthae and stomatitis, in part, aphthous stomatitis. Invention proposes dimethylpoly-siloxane (dimethicon) as an active component of the composition. The composition relieves pain quickly. EFFECT: enhanced analgetic effectiveness of the agent, absence of adverse effects. 4 cl, 2 ex