baber/WOPTO huggingface dataset:
Patent RU-2100289-C1 (RU)
Inventor: TUMCHENOK VIKTOR I
IPC: C02F3/00
Filed: 1995-02-15
Granted: 1997-12-27
Abstract: Использование: очистка сточных вод. Сущность изобретения: биомикрофильтр содержит цилиндрический корпус с крышкой, присоединенный к верхней части корпуса посредством клинового зажима, перегородку, разделяющую корпус на камеры для осветленной воды и осадка с тангенциальными отводящими патрубками и приводной вал с дисками, к которым присоединена коническая фильтрующая перегородка из гибкого материала, которая снабжена контактами, проводами и коллектором для подвода к ней электрического тока. 3 ил.
Patent RU-2078685-C1 (RU)
Title: Method of custom-made parquet production
Inventor: ERMOLENKO VIKTOR NIKOLAEVICH
IPC: B27M3/04
Filed: 1995-03-14
Granted: 1997-05-10
Abstract: FIELD: woodworking industry, methods of custom-made parquet production mainly from non-commercial wood hard type tree used in parquet industry in particular. SUBSTANCE: aim is to simplify production process with simultaneous raise of parquet quality. The aim is achieved due to the fact, that method provides for production of parquet blanks, their location in drying cabinets and mechanical working. Blanks production is exercised using transversal sawing of mainly hard and soft type non-commercial wood with diameter of 50 - 120 mm for plates of 10 - 15 mm thick with their following placement in drying cabinets under action of electromagnetic pulsed emission of infra-red spectrum, that creates tempera temperature t = 20 - 80 C, formed by special ceramic heaters made in the form of tubes of 10 - 12 mm diameter and placed in chambers of drying cabinets equidistantly in respect to treated blanks providing uniform radiation over whole their surface. In the case exposition of radiation is 0.8 - 3 s with intervals between pulses from 0.5 to 10 s during whole cycle of drying, that lasts from 38 to 46 hours. In the case wavelength of emission is from 3.5 to 52 mcm with flux density from 200 to 300 W/sq m with following mechanical working. Usage of the method in "Dominik" Ltd of Mr Voronek allowed by more than 50 % to simplify process of custom-made parquet production and correspondingly to decrease labour consumption and costs of output production. Besides, proposed method decreases volume of used equipment by one third and allows to save commercial wood. EFFECT: simplified process of custom-made parquet, decreased labour consumption and output production costs. 3 cl, 2 dwg, 2 tbl
Patent RU-2081330-C1 (RU)
Title: Желобчатый профиль
Inventor: MAKAROV VENIAMIN P
IPC: E21D11/18
Filed: 1995-08-09
Granted: 1997-06-10
Abstract: Изобретение относится к горному делу и может быть использовано для крепления горных выработок. Обеспечивает увеличение сопротивления и снижает деформацию элементов при работе крепи в тяжелых условиях. Сущность изобретения: наружные и внутренние поверхности наклонных стенок выполнены в виде цилиндрических поверхностей, образующие которых расположены вдоль профиля, угол, образованный осью симметрии профиля и хордой, проведенной через точки пересечения внутренней поверхности и наклонных стенок с верхней поверхностью фланца и верхней поверхностью днища, меньше угла между осью симметрии и хордой, проведенной через точки пересечения наружной поверхности и наклонных стенок с нижней поверхностью фланца и с нижней поверхностью днища. Опорные грани и наклонные поверхности фланцев могут быть непараллельны и выполнены криволинейными. 2 з.п. ф-лы, 1 ил.
Patent RU-2096829-C1 (RU)
Title: Method for object detection and recognition
Inventor: ANTONOV OLEG E
IPC: G06K9/00
Filed: 1995-08-24
Granted: 1997-11-20
Abstract: FIELD: missile launch warning systems, Stealth-technology aircraft detection systems. SUBSTANCE: method involves reception of electromagnetic waves which are output by object, measurement of its characteristics and comparison of measured characteristics to given reference values. When values are equal, object is judged as recognized with given fidelity. Electromagnetic waves which are output from object include radiation which is generated by electric discharges caused by its operations as well as radiation from object parts in which electric discharges occur. Measured characteristics include temporal and spectral characteristics of received electromagnetic waves. When measured characteristics are compared to given reference values, geometric size of object to be recognized is taken into account. EFFECT: possibility to detect and recognize objects which generate electric discharges. 8 cl
Patent RU-2133120-C1 (RU)
Title: Cosmetic or dermatological composition of emulsion-like water-in-oil
Inventor: NATALI VILL KOKS
IPC: A61K9/107
Filed: 1995-12-14
Granted: 1999-07-20
Abstract: FIELD: cosmetology and dermatology. SUBSTANCE: composition contains hydroxy acids from 10 to 30 mas.%; at least one silicone with polyoxyalkyl substituents from 1 to 15 mas.%; at least one coemulsifier separated from complex alkyl ethers of polyole, simple alkyl ethers of polyole and simple alkyl ether with oxyalkyl substituents without C 1 -C 4 -alkanol from 0.1 to 6 mas. %. The composition is designed for local application for treatment or care of skin, nails, hair and/or skin covered with hair, in particular, for treatment and/or prophylaxis of xerosis, ichthyosis, actinic keratosis and/or photoinitiated skin ageing. EFFECT: higher stability; absence of irritating action. 21 cl, 6 ex
Patent RU-2095216-C1 (RU)
Title: Method of recovering interference joint
Inventor: BORODIN ANATOLIJ V
IPC: B23P6/00
Filed: 1996-01-05
Granted: 1997-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: on the mating surface of one of parts to be joined are projections made up as inserts set in preliminary drilled openings with interference. The surfaces of the inserts that projects out of the opening are machined to provide maximum interference between the corresponding surfaces of the projection and second part to be joined. The parts are then allowed to be spaced, brought to each other, and the space is eliminated. The axes of the openings for the inserts and longitudinal axis of the parts to be joined may be in one or intersecting planes. The inserts and the parts may be made of materials of different linear expansion coefficients. The rigidity of the projecting portions of the inserts may be higher than that of the surface of the part to be mated as well as the inserts may be provided with grooves and hollows on the projecting end face side. EFFECT: simplified method. 8 cl, 6 dwg
Patent RU-2101810-C1 (RU)
Inventor: VARJUKHIN A S
IPC: H01Q9/18
Filed: 1996-02-19
Granted: 1998-01-10
Abstract: FIELD: antenna equipment, omnidirectional transmitting-receiving antenna in systems of mobile radio communication. SUBSTANCE: proposed vertical coaxial dipole includes two metal cylinders 1 mounted uniaxially with dielectric gap and metal rod 2 coaxially positioned in their internal cavity. Section of two-wire line 3 connected with lower end to coaxial feeder 4 and with one wire of upper end to metal rod and the other wire - to external surface of metal cylinder through hole in it is additionally mounted in upper metal cylinder. Maximum value of directivity in vertical plane with simultaneous achievement of high level of matching are obtained by selection of geometric dimensions of dipole. EFFECT: design of vertical omnidirectional dipole having high gain factor. 3 cl, 4 dwg
Patent RU-2103416-C1 (RU)
Inventor: OGOROZHEV JU I
IPC: C25C3/22
Filed: 1996-02-26
Granted: 1998-01-27
Abstract: FIELD: aluminum production. SUBSTANCE: invention focuses in gases from electrolyzers with self-burning electrodes. Apparatus contains stabilizer-mixer in the form of cone mounted on bulges of casing of burner. Burner has slots and is mounted on bulge of gas-collection bell. Upper part of burner is connected with gas duct system. Apparatus enables enhancing efficiency of burning out carbon monoxide and tarry substances. EFFECT: enhanced efficiency of apparatus. 2 dwg, 1 tbl
Patent RU-2095125-C1 (RU)
Title: Heat-and-mass exchanger
Inventor: ZIMIN BORIS A
IPC: C02F103/02
Filed: 1996-03-14
Granted: 1997-11-10
Abstract: FIELD: heat-and-mass exchangers. SUBSTANCE: heat exchanger relates to heat power engineering used as decarbonizer (desorber of carbon dioxide from water) in the system of water chemical treatment at thermal power stations and boiler houses as utilizer of heat of flue gases (economizer of contact pipe) and as contact steam water heater; additionally, heat-and-mass exchanger is used in the field of chemical technology as absorber and desorber, for instance, in production of sulfuric acid and in other chemical production processes. Exchanger has vertical cylindrical vessel with hole in upper cover where control centrifugal device is partially lowered. It is a shell with upper and lower end covers with tangential inlet of liquid and holes in shell lower part, and gas branch pipe in center of upper cover. Novelty of heat-and-mass exchanger is availability of hole in lower cover of contact centrifugal device. EFFECT: higher specific productivity of apparatus due to reduced aerodynamic resistance and its extended function application. 6 cl, 2 dwg
Patent RU-2104637-C1 (RU)
Title: Hygienic device for animals
Inventor: MALYGIN ALEKSANDR VJACHESLAVOV
IPC: A01K1/035
Filed: 1996-06-27
Granted: 1998-02-20
Abstract: FIELD: animal care. SUBSTANCE: hygienic device has open reservoir, perforated supporting member with adsorbing member disposed within reservoir, moisture content sensor positioned above supporting member within adsorbing material and filtering insert disposed below supporting member and adapted for coarse air cleaning. Reservoir bottom is connected with air duct. Exhaust ventilator is arranged in air duct. Air fine cleaning filtering insert is positioned behind exhaust ventilator. Supporting member has animal detector. Exhaust ventilator is connected to animal detector through first input of timer and to moisture content sensor through comparator and second input of timer. Coarse air cleaning filtering insert prevents penetration of urine, animal wastes and adsorbing material particles into air duct and exhaust ventilator. Fine air cleaning filtering insert serves bactericide and aromatizer. Moisture content sensor is formed as regular structure composed of current-conductive members arranged on perforated supporting member in knots of imaginary grid with pitch of 2-5 cm and connected so that adjacent current-conductive members are connected to opposed poles of sensor output. Current-conductive members are disposed within adsorbing material. Device allows air to be cleaned from bad smells, when animal gets into reservoir regardless of moisture content extent of adsorbing material. EFFECT: increased efficiency and improved animal keeping conditions. 2 cl, 2 dwg
Patent RU-2105589-C1 (RU)
Title: Method for mixture separation by rectification
Inventor: KONDRAT EV A A
IPC: B01D3/14
Filed: 1996-07-05
Granted: 1998-02-27
Abstract: FIELD: separation of hydrocarbon mixture by rectification in several columns. SUBSTANCE: method includes separation of liquid hydrocarbon mixture by rectification in column for preliminary separation of mixture into distillate and residue with subsequent supply of distillate to the second column, and supply of residue to the third column. Installed in column lower part are boilers for heating, and condensers in the upper part, for heat abstraction. In this case single-section rectification column is additionally installed and its upper and lower parts are connected with lower and upper parts of the second and third columns with opposite flows of steam and fluid. EFFECT: higher efficiency. 1 dwg
Patent RU-2118244-C1 (RU)
Title: Materials welding and cutting device
Inventor: ZVONOV D A
IPC: B23K9/00
Filed: 1996-09-03
Granted: 1998-08-27
Abstract: FIELD: mechanical engineering; arc welding and cutting. SUBSTANCE: electric arc welding and cutting device has power source with two electrodes and ionizing radiation source at output of which one of power source electrodes is installed. EFFECT: improved quality of materials machining. 2 cl, 2 dwg
Patent RU-2114140-C1 (RU)
Title: Composition for anticorrosion coating
Inventor: SMYKOV B S
IPC: C09D125/06
Filed: 1996-10-15
Granted: 1998-06-27
Abstract: FIELD: protection of metal constructions (among them steel constructions) which operate at atmospheric conditions; protection of concrete and woody constructions being affected by atmospheric action. SUBSTANCE: proposed composition comprises copolymer on the base of vat residue of rectification of styrene. It also comprises polyacryl benzene resin, polystyrene, peptizing agent, filler, pigment and xylene within definite ranges. EFFECT: improved quality of product. 2 tbl
Patent RU-2119875-C1 (RU)
Title: Shipboard propeller-engine plant, type swivel column
Inventor: BEDEKER V F
IPC: B63H23/24
Filed: 1997-01-06
Granted: 1998-10-10
Abstract: FIELD: shipbuilding; designing and building ships of various purpose. SUBSTANCE: plant includes hermetic streamlined casing with electric motor and propeller which is turnable in horizontal plane. Drive electric motor is birotatory with stator connected with propeller shaft and rotor connected with counter-propeller rotating in opposite directions. Shaft of counter-propeller is mounted inside hollow shaft of propeller. EFFECT: enhanced efficiency and handiness and maneuverability at minimum power requirements. 1 dwg
Patent RU-2142458-C1 (RU)
Title: Derivatives of 4-aryl-1-(indanemethyl or dihydrobenzothiophene-methyl)piperidine, -tetrahydropyridine or piperazine and pharmaceutical composition
Inventor: ENS KRISTIAN PERREGOR
IPC: A61P9/00
Filed: 1995-06-08
Granted: 1999-12-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes novel derivatives of 4-aryl-1- -(indanemethyl or dihydrobenzothiophenemethyl)piperidine, -tetrahydropyridine or piperazine of the formula (I)   where values R 1 -R 8 , Ar, X, Y, Z are given in p. 1 of the invention claim. Compounds acts on the central serotoninergic receptors and can be used as pharmaceutical compositions for treatment of patients with some psychic and neurological diseases. EFFECT: new compounds indicated above, valuable curative properties. 11 cl, 1 tbl, 19 ex
Patent RU-2121472-C1 (RU)
Inventor: PETUKHOV A A
IPC: C07C15/46
Filed: 1997-01-23
Granted: 1998-11-10
Abstract: Изобретение относится к нефтехимической промышленности и может быть использовано в процессе совместного получения пропиленоксида и стирола. Стирол получают каталитической дегидратацией метилфенилкарбинола на катализаторе, содержащем окись алюминия. Используют фракцию метилфенилкарбинола, содержащую тяжелые продукты с температурой кипения 150-400 o C в количестве 0,5 -30 мас. %, в которую добавляют водяной пар или смесь водяного пара и водородсодержащего газа, или азот, или углекислый газ, или их смеси, и нагревают до температуры реакции в одном потоке перед подачей в каталитическую зону. Указанный способ позволяет увеличить выход стирола и срок службы катализатора. 1 табл.
Patent RU-2112574-C1 (RU)
Title: Способ получения огнетушащего порошка
Inventor: TRISHEVSKAJA TAT JANA GRIGOR E
IPC: A62D1/00
Filed: 1997-02-28
Granted: 1998-06-10
Abstract: Изобретение относится к области получения огнетушащего порошка на основе бикарбоната натрия и позволяет повысить показатель огнетушащей способности по классам пожаров класса В и С, снизить слеживаемость порошка и повысить его текучесть. Для получения порошка проводят сушку бикарбоната натрия до влажности не более 0,3%, измельчение нефелинового концентрата до размера частиц не более 315 мкм. Смешивают высушенный бикарбонат натрия в количестве 87-90 мас.%, измельченный нефелиновый концентрат в количестве 7,5-9 мас.% с аэросилом в количестве 2,5-4 мас.%, затем измельчают готовый продукт в мельнице ударного типа. 1 з.п.ф-лы, 1 табл.
Patent RU-2120336-C1 (RU)
Inventor: PALAGIN VIKTOR VASIL EVICH
IPC: B02C23/00
Filed: 1997-03-25
Granted: 1998-10-20
Abstract: FIELD: electrical engineering; production of ceramic insulators for spark plugs from glass powder. SUBSTANCE: mill has exhaust air channel connected to grinding chamber of mill and provided with traps-collectors installed lengthwise in tandem. Number of traps-collectors corresponds to number of required milling fractions. EFFECT: provision of required number of fractions of different grain size directly during operation of mill without subsequent screening of powder which requires expensive fine-mesh sieves. 1 dwg
Patent RU-2118496-C1 (RU)
Inventor: LAPTEV B I
IPC: A23L5/30
Filed: 1997-04-03
Granted: 1998-09-10
Abstract: Устройство для обработки веществ в магнитном поле относится к технике. Устройство состоит как миниум из двух постоянных магнитов, расположенных последовательно в одной плоскости с зазором менее 0,1 мм и обращенных друг к другу и к обрабатываемому веществу разноименными или одноименными полюсами. Кроме того, оно дополнительно имеет зазор между одноименными полюсами магнитов, достаточный для перемещения в нем обрабатываемого вещества по спирали или окружности. Расположение магнитов последовательно в одной плоскости с зазором менее 0,1 мм создает максимальные градиенты направления или индукции магнитного поля, а зазор между одноименными полюсами магнитов устройства позволяет перемещать в нем обрабатываемые вещества по спирали или окружности с пересечением плоскости, расположенной в области магнитного поля с максимальным градиентом направления магнитного поля. Это позволяет повысить эффективность магнитной обработки веществ до максимальной величины используемой индукции магнитного поля. 4 ил.
Patent RU-2122819-C1 (RU)
Inventor: AL TSHULER G B
IPC: A61N5/06
Filed: 1997-04-03
Granted: 1998-12-10
Abstract: FIELD: sanitary and hygienic articles used also for eliminating mouth cavity diseases. SUBSTANCE: toothbrush has handle with cavity and head with bristles. Optical radiation source is positioned within head. The portion adjacent to place where optical radiation is emitted is free from toothbrush head material and bristles. Electric power source is positioned in handle cavity. Arrangement of optical emitter in toothbrush head and absence of bristles above it increase light efficiency. EFFECT: reduced power consumption and tooth cleaning time and improved medicinal and prophylactic effect. 3 cl, 2 dwg
Patent RU-2122881-C1 (RU)
Inventor: LEBEDEV JURIJ NIKOLAEVICH
IPC: B01D3/30
Filed: 1997-05-05
Granted: 1998-12-10
Abstract: FIELD: heat-and-mass transfer processes in vapor (gas) - liquids systems; rectification and absorption processes; oil refining, petrochemical and other industries. SUBSTANCE: heat-and-mass transfer apparatus includes shell-with vertical plates provided with contact elements; each contact element has swirler surrounded by cylindrical ferrule; besides that, it is provided with separation ferrule located coaxially relative to cylindrical ferrule. Separation ferrule is provided with slots with plates directed inside ferrule. It is also provided with over-flow pipe located in center ferrules. Cylindrical ferrule is arranged inside separation ferrule at some distance and is provided with vertical plates with slots and locking members. Upper edge of cylindrical ferrule is located at level of lower edge of separation ferrule or below it. Separation ferrule is received by slots of vertical plates where it is locked. Lower shear of overflow pipe is located above swirler below edge of ferrules. It is good practice to make overflow pipe in form of truncated cone at downward slope; ratio of diameters of upper and lower sections of cone shall be within 1.1-1.5. Swirler is stamped from panel of plate and is provided with circular projection whose diameter is equal to or more than diameter of overflow pipe in lower section. Overflow pipe is provided with reflector and limiting members. Reflector is located on the pipe outside for motion along overflow pipe; limiters are secured on pipe. EFFECT: increased productivity, improved uniformity of distribution and enhanced efficiency of phase separation. 4 cl, 4 dwg
Patent RU-2128224-C1 (RU)
Title: Strain b/60/peterburgh/95/20 for production of living antiinfluenza intranasal vaccine for adults and children
Inventor: KISELEVA I V
IPC: A61K39/145
Filed: 1997-05-07
Granted: 1999-03-27
Abstract: FIELD: medicine, virology. SUBSTANCE: invention proposes vaccine for adults and children corresponding to an actual virus B/Peterburgh/92/95 by antigenic properties. Vaccine strain B/60/Peterburgh/95/20 is a reassortant obtained by breeding an epidemic virus B/Peterburgh/92/95 with cold-adapted temperature-sensitive viris B/USSR/60/69 - an attenuation donor. Strain is harmless for adults and children, its properties provide possibility to obtain reassortant vaccine strains from newly appearing epidemic viruses. Strain B/60/Peterburgh/95/20 multiplicates actively in developing chicken embryos at optimal temperature 32-33 C and shows temperature-sensitivity and cold-adaptation. Reassortant inherited two genes encoding surface proteins (hemagglutinin and neuraminidase) from an epidemic virus and six genes encoding nonglycosylated proteins from an attenuation donor. Strain B/60/Peterburgh is nonreactive for adults and children (3-14 years age) at intranasal administration and corresponds to immunogenicity indices. Vaccine strain B/60/Peterburgh/95/20 by its biological properties and reactive indices corresponds to requirements for vaccine strains by Pharmacopoeia articles FS 42-298 BS-89 and FS 42-299 VS-89 for living antiinfluenza vaccine for intranasal using for children (3-14 years age) and living antiinfluenza vaccine for intranasal using for adults. EFFECT: strain indicated above. 2 tbl, 2 ex
Patent RU-2129350-C1 (RU)
Title: Power cultivator
Inventor: CHATKIN M N
IPC: A01B39/06
Filed: 1998-01-20
Granted: 1999-04-27
Abstract: FIELD: agricultural engineering, in particular, inter-row tillage equipment. SUBSTANCE: power cultivator has frame 1 carrying power unit 2, carrier and drive wheels 3, control handles 4 and plow beam 5. Control handles 4 are offset from center of apparatus by value equal to half the row spacing. Right-hand and left-hand working tools 6,7 are mounted on plow beam 5 and provided with plow-bottom surface adapted for hilling of one row of crop, such as potato. EFFECT: increased stability in advancement course by expedient arrangement of control handles and usage of working tools, reduced fatigue of operator and improved quality of plant hilling-up. 2 dwg
Patent RU-2136924-C1 (RU)
Title: Rotary internal combustion engine
Inventor: MONFOR A O
IPC: F02B53/00
Filed: 1998-01-21
Granted: 1999-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: engine has housing in form of hollow disk with toroidal space over periphery. Disk rotor placed inside housing has maximum cross-section and is furnished with cams of similar space formed by gradually changing diameters of sections of rotor surface. Pistons are arranged in periphery areas of maximum cross-section of rotor. Sealing shutters are installed at diametrically opposite sides of housing for extension under action of springs to form temporary combustion and compression chambers and subsequent moving backwards flush with surface at contact with rotor rim. EFFECT: simplified design of rotor engine, enhanced manufacturability, operation reliability and increased service life at maintaining of symmetrical loads on engine members and decrease in shock loads on rotor. 3 cl, 3 dwg