baber/WOPTO huggingface dataset:
Patent RU-2082446-C1 (RU)
Title: Method of anesthetization in stomatological practice
Inventor: MISHUNIN YURIJ V
IPC: A61M19/00
Filed: 1994-06-08
Granted: 1997-06-27
Abstract: FIELD: medicine, stomatology. SUBSTANCE: during stomatological manipulations when premedication is over ketamine is injected into a gum at 0.5 mg/kg by using one and the same syringe along with local anesthetic at standard dosage. EFFECT: higher efficiency to release painful syndrome and stomatological stress.
Patent RU-2091663-C1 (RU)
Inventor: BETSEL ALEKSANDR E
IPC: F21K2/06
Filed: 1994-08-09
Granted: 1997-09-27
Abstract: Использование: в светотехнике, а именно в химических источниках света. Сущность изобретения заключается в том, что химический источник света (ХИС) состоит из прозрачного полиэтиленового корпуса, заполненного одним из реагентов хемилюминесцентного раствора. Внутри него находится стеклянная ампула с реагентами другого раствора. ХИС может работать в условиях повышенного давления окружающей среды, за счет того, что корпус и ампула снабжены компенсаторами, разгружающими влияние наружного давления на их стенки. 1 ил.
Patent RU-2106211-C1 (RU)
Title: Method for thermochemical cleaning of reservoirs for storing petroleum products
Inventor: ZADSON DE AL MEJDA FRANKO
IPC: C10G1/00
Filed: 1994-10-14
Granted: 1998-03-10
Abstract: FIELD: cleaning of reservoirs to remove high-viscosity oil contaminants; environmental control. SUBSTANCE: contaminant chemical composition of contaminant for selecting suitable organic solvent or mixture of solvents. Aqueous solutions of nitrogen-containing salt intended to act as reducing agent and nitrogen-containing salt intended to act as oxidant are prepared in vessels suitable for mixing. Both aqueous solutions are fed separately into intermediate vessel in equimolar stoichiometrical ratio, volume ratio of reducing salt solution-to-oxidant salt solution is about 2:1. Percentage of acid intended to act as reaction activator is adjusted with the help of calibrated scale, followed by adding to aqueous solution nitrogen-containing intended to generate nitrogen and heat. Resulting solution is poured into reservoir to be decontaminated, whereto calculated volume of organic solvent or mixture of solvents is preliminarily poured at solvent(s)-to-contaminants volume ratio from 0.5:1 to 2.5:1.0. Oil phase is removed by adding sufficient amount of process water to form aqueous layer superposed by oil phase, followed by gradually displacing oil phase towards undecontaminated reservoir or towards distillation apparatus. Aqueous phase heavily laden with salts is directed to sewage water treatment system. Inorganic solid residue is extracted from clean reservoir by opening shutter valve in it. EFFECT: higher efficiency. 7 cl, 2 dwg
Patent RU-2091885-C1 (RU)
Inventor: VERPETA ANATOLIJ S
IPC: H01H1/38
Filed: 1994-10-06
Granted: 1997-09-27
Abstract: Использование: в области электротехники. Сущность изобретения: заключается в том, что в контактном узле, содержащем корпус 1 с внутренним выступом, установленные в нем подпружиненные контактные ламели и подвижный контакт, контактные ламели установлены на внутреннем выступе корпуса, и собраны на кольце, а пружины установлены таким образом, что их усилия действуют на противоположный от контактного выступа конец контактных ламелей. 4 ил.
Patent RU-2092785-C1 (RU)
Title: Method of determination of bullet head shape by bullet damage of single-layer fabric obstacle
Inventor: BAKHTADZE GIYA EDUARDOVICH
IPC: F42B35/00
Filed: 1995-02-21
Granted: 1997-10-10
Abstract: FIELD: criminology and forensic medical examination of signs of use of firearm. SUBSTANCE: sections of the collar of wiping on both sides of the damaged fabric are revealed, and the side of bullet entrance is determined by them. The shape of the bullet head is judged by the shape of the contour of the section of wiping collar on the side of the bullet entrance. EFFECT: facilitated procedure.
Patent RU-2152408-C1 (RU)
Title: Method of treating copolymers of vinylaromatic compounds and conjugated dienes
Inventor: LANTSA EHMMANUEHL
IPC: C08F4/46
Filed: 1995-02-24
Granted: 2000-07-10
Abstract: FIELD: polymer production. SUBSTANCE: block copolymers are prepared by anionic polymerization in solution with, in initiation phase, alkali metal-based catalysts deactivating copolymers so that they have terminal alkali metal alcoholate group (-O-Me-). Deactivated copolymer is treated with 0.02-2.0 wt parts of cyclic anhydride of polycarboxylic acid per 100 wt parts of copolymer or with the same amount of mixture of such anhydride with up to 50% of monocarboxylic C 2 -C 4 -acid. Product is transparent and resistant to shock. EFFECT: achieved compatibility with foods and improved resistance to water absorbance. 6 cl, 3 tbl
Patent RU-2075919-C1 (RU)
Title: Food chopper cutting member
Inventor: ERMICHEV VLADIMIR ALEKSEEVICH
IPC: A01F29/02
Filed: 1995-03-14
Granted: 1997-03-27
Abstract: FIELD: agricultural engineering; food preparation. SUBSTANCE: cutting member has segment acting onto food material in vertical plane. Radius of curvature of blade makes it possible to take chopped material and deliver it to discharge air line. EFFECT: facilitated preparation of food. 1 dwg
Patent RU-2099300-C1 (RU)
Title: Plant for cement production
Inventor: POTEKHIN STANISLAV N
IPC: C04B7/36
Filed: 1995-03-24
Granted: 1997-12-20
Abstract: FIELD: miniplants for production of cement and other building materials. SUBSTANCE: plant comprises functional units located in sequence of the process for preparation and processing of raw material mixture and transportation facilities interconnected the units. Plant is made in the form of airtight module which accommodates units and transportation facilities. Units are accommodated in airtight housings or casings, and transportation facilities are found in pipelines tightly connected with bodies of respective units. Such design of plant reduces to minimum the effluents of cement and production dust to environment. EFFECT: higher efficiency. 1 dwg
Patent RU-2129336-C1 (RU)
Title: Method for transmission and/or storage of digital signals of more than one channel
Inventor: EHRNST EHBERLJAJN
IPC: G11B20/18
Filed: 1993-11-02
Granted: 1999-04-20
Abstract: FIELD: transmission and/or storage of multichannel signals; transmission of TV programs with audio signal in many languages. SUBSTANCE: method requires bit transmission speed of 384kbit/s due to reducing transmitted data. For the purpose, K input channels are reflected in the form of NгK segments of virtual spectral data channels which are quantized , encoded, and transmitted including psychoacoustics principles and then K output channels are reproduced from transmitted bit stream by means of jointly transmitted list of NгK spectral data channels. EFFECT: provision for transmitting two stereo channels and three additional channels of comments; improved data transmission speed. 10 cl
Patent RU-2076886-C1 (RU)
Title: Foam suppressor composition
Inventor: SAFIN DAMIR KHASANOVICH
IPC: C08L83/04
Filed: 1995-07-25
Granted: 1997-04-10
Abstract: FIELD: preparation of compositions of cutting and hydraulic fluids and processes of recovery of ethylene oxide from gas mixtures. SUBSTANCE: claimed foam suppressor composition comprises 1.0-5.0 wt.-% of emulsifier and 0.3-3.0 wt.-% of amine oxyalkylation product and the polymethylsiloxane fluid balance. Use of the claimed composition makes it possible to prepare stable concentrated foam suppressor emulsions and to render more efficient foam suppressing properties of the foam suppressor emulsion. EFFECT: improved properties of the foam suppressor composition. 3 tbl
Patent RU-2097364-C1 (RU)
Title: Method for preparing concrete mix
Inventor: BARANOVA ELENA IVANOVNA
IPC: C04B22/14
Filed: 1995-08-17
Granted: 1997-11-27
Abstract: FIELD: preparation of concrete mixes without wet heat treatment. SUBSTANCE: proposed method comprises steps of mixing together binder, fillers and mixing water, in which glycerol is preliminarily dissolved in amount 0.05-0.3% based on weight of cement. Mixture thus-obtained is subjected to mechanical activation at end of stage 1 of structure formation process. Inventive novelty of proposed method resides in following features: sand-cement mix is mixed with water taken in calculated amount required to achieve mixing of sand and cement and containing calculated amount of glycerol. Remaining portion of water containing concrete setting accelerator and coarse-grain filler are introduced into concrete mix after pre-mixing latter for 1.5-2.5 min. As said concrete setting accelerator, method employs "relaxol" which represents spent absorptive solution used for wet cleaning of coke gas, "relaxol" being added to concrete mix in amount 0.5-2.5% based on weight of cement. It is also possible to use, as said concrete setting accelerator, sodium thiosulfate added in amount 0.5-2.5% based on weight of cement. EFFECT: method makes it possible to dispense with conventional wet heat treatment of concrete mixes. 3 cl, 1 tbl
Patent RU-2104387-C1 (RU)
Title: Способ изготовления теплоизолирующих оконных рам
Inventor: IVANOV A V
IPC: E06B3/14
Filed: 1995-09-13
Granted: 1998-02-10
Abstract: Изобретение относится к вагоностроению и касается изготовления из синтетических материалов в комбинации с металлическими оконных или дверных рам для обрамления вагонных проемов. Способ включает экструдирование трубчатого алюминиевого профиля с двумя открытыми противолежащими перемычками, заполнение полости профиля термоизоляцией, затвердевающей в гибкий термоизолированный мостик, гибку профиля для образования геометрически замкнутой рамы и отрыв от нее перемычек. Перед заполнением трубчатого профиля термоизоляцией от него вводят упруго деформирующийся армирующий элемент из упрочненного материала, а гибку трубчатого профиля в раму производят после армирования мостика. 5 з.п. ф-лы, 8 ил.
Patent RU-2089755-C1 (RU)
Title: Oil-well jet pumping unit
Inventor: KHOMINETS ZINOVIJ DMITRIEVICH
IPC: F04F5/02
Filed: 1995-09-28
Granted: 1997-09-10
Abstract: FIELD: jet facilities. SUBSTANCE: jet pump is arranged at side of outer surface of oil-well tubings. Axis of active nozzle is parallel with axis of oil-well tubings and is arranged at distance equal to 0.4-2.0 of inner diameter of oil-well tubings in zone of jet pump installation. Sealing unit is arranged along axis of oil well tubings. EFFECT: enlarged operating capabilities and enhanced reliability. 1 dwg
Patent RU-2084370-C1 (RU)
Title: Method for manufacturing three-layer skin of hull structural member from reinforced plastic
Inventor: PAVLOV GENNADIJ ALEKSEEVICH
IPC: B63B73/74
Filed: 1995-09-28
Granted: 1997-07-20
Abstract: FIELD: shipbuilding; manufacture of load-bearing three-layer hull structural members from reinforced plastics. SUBSTANCE: method includes filling the holes in perforated plates of light filler through entire depth with hardening polymer composition followed by its hardening and moulding-on the light filler plates to load-bearing layers of three-layer skin. The following sequence of main procedures is proposed: first, lower load-bearing layer of skin is formed over working surface of mould, then perforated plates of light filler are tightly laid over load-bearing layer and stack, thus formed, is hardened under pressure. Then holes in light filler plates are filled with hardening polymer composition which is hardened afterwards, after which upper load-bearing layer of three-layer skin is formed over continuous upper surface of light filler and then it is hardened. EFFECT: enhanced reliability. 7 dwg
Patent RU-2090832-C1 (RU)
Title: Hydrometeorological rocket projectile
Inventor: BORISOV OLEG G
IPC: F42B15/00
Filed: 1995-10-25
Granted: 1997-09-20
Abstract: FIELD: hydrometeorology, means of action on atmospheric phenomena. SUBSTANCE: projectile uses engine zero, sustained stages and an active reagent generator furnished with devices for their starting, timing device with a counting mechanism of active reagent generator starting time. The timing device is furnished with a counting mechanism of sustained stage starting time and made for setting the time of starting of the sustained stage and active reagent generator before launching, the active reagent generator is made in the form of an additional sustained stage with a frontal area equal to 0.55-0.7 of the frontal area of the engine sustained stage. EFFECT: improved design. 2 dwg
Patent RU-2096332-C1 (RU)
Title: Method and furnace for processing chromite ore into sodium chromate
Inventor: KHALEMSKIJ ARON M
IPC: F27B1/09
Filed: 1995-11-28
Granted: 1997-11-20
Abstract: FIELD: chemical engineering. SUBSTANCE: chromite ore is treated in soda ash or sodium hydroxide and sodium chromate melt at 1200 ± 50 C and chromite ore/alkali/sodium chromate molar ratio 1:1:(4-10). Oxygen-rich air is passed through reaction mass. Process is conducted in furnace having lined vertical casing 1 with bottom 2 and roof 4. The latter has loading port and gas flue fitting 6. Bottom 2 is made in the form of truncated cone accommodating discharge means in the form of drain hole 7 provided with cut-off means. Casing contains three graphite electrodes 8,9,10 and graphite air-distribution grate 11, under which blower 12 is installed to feed fresh oxygen-rich air onto grate from below. Electrode 8 is made as hollow cylinder coaxially disposed inside furnace and tightly adjoining wall of lining 3. Electrode 9 is a rod disposed in the center of furnace and supported by air-distribution grate 11. Electrode 10 is a bottom insertion-bushing located in drain hole 7 of bottom 2. Each electrode has current-supply bus 13 conducting one phase of alternating current, cylinder 8 and bushing 10 having the same phase. EFFECT: enhanced efficiency of process. 2 cl, 2 dwg
Patent RU-2116010-C1 (RU)
Title: Apparatus for mechanization of spade - walking spade
Inventor: SMIRNOV ANATOLIJ ALEKSANDROVIC
IPC: A01B1/02
Filed: 1996-01-12
Granted: 1998-07-27
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has spade with stepped foot drive for lifting loaded spade upward in vertical plane and advancing it and handling cars mounted on caterpillar tracks and provided with manual drive for moving spade mechanism with spade. Spade mechanism has boom and spade fastening pivot joint. Perpendicular pivot pin is coupled with boom end by screws-pins for providing different angular positions of spade. Pivot joint allows spade to be rotated about its longitudinal axis through 360 deg. Opposite end of boom is connected with two pairs of tines whose lower ends are coupled with base having supports. Spade lower part holders are fixed in front of base and spade upper part is secured to boom pivot joint. Bracket of foot drive is attached on base mid portion. Foot drive lever is attached to bracket top part on pin and provided with pedal for lifting boom with spade up in vertical plane, i.e. first lifting step. Parallelogram fixed on the same pin has levers and pedal for simultaneously lifting spade upward and advancing it, i.e. second lifting step. Main caterpillar-mounted handling car has manual drive for transporting spade mechanism with spade to the left or to the right for any unfixed stroke. Auxiliary car is positioned at an angle to main car and adapted for transporting main car forward and backward. Apparatus facilitates digging of soil for planting and digging of soil during planting. EFFECT: wider operational capabilities, simplified construction and enhanced reliability in operation. 6 dwg
Patent RU-2105841-C1 (RU)
Title: Device for collecting petroleum products from water surface
Inventor: GNATJUK IGOR VASIL EVICH
IPC: E02B15/10
Filed: 1996-02-20
Granted: 1998-02-27
Abstract: FIELD: environment control equipment. SUBSTANCE: device has body of toroidal configuration functioning as float, oil collecting bowl with centrally located pipe union for receiving petroleum products. Secured star-like on body surface are removable oil collecting units with oil collecting sections arranged on side surface and they are brought into motion by motors. Widening troughs are provided for directing petroleum products into bowl. Secured on end of each oil collecting unit is float with opening in its lower part and with air purging cock in its upper part. Bowl and troughs of oil collecting units are provided with cover. EFFECT: high efficiency. 1 cl, 3 dwg
Patent RU-2099880-C1 (RU)
Inventor: SAZONOV DMITRIJ MIKHAJLOVICH
IPC: H04B7/22
Filed: 1996-03-06
Granted: 1997-12-20
Abstract: FIELD: communications engineering. SUBSTANCE: method involves formation of artificial ionized organization by radiating primary-excitation electromagnetic waves with amplitude distribution of field strength over front of electromagnetic waves passing through expected retransmission zone characterized by maxima and minima into expected retransmission zone from N different points of space. Boundary of artificial ionized organization closest to radioholographic electromagnetic wave radiator is shaped as curved line approximating discrete function characterized by points of cophasal addition of primarily excited electromagnetic-wave maxima. Electromagnetic pumping wave is radiated in direction of shaped artificial ionized organization from (N+1)st point and radioholographic wave with desired amplitude and phase distribution, from (N+2)nd point of space. Electromagnetic data signal is radiated in direction of artificial ionized organization, and retransmitted signal is received. EFFECT: provision for retransmitting information signal between stationary and mobile communication pints and for detecting signals with unknown parameters as means for detecting and eliminating noise.
Patent RU-2101181-C1 (RU)
Inventor: DVORNIKOV L T
IPC: B30B1/20
Filed: 1996-06-06
Granted: 1998-01-10
Abstract: FIELD: mechanical pressing machines. SUBSTANCE: the offered screw press has screw with two sections of thread of different pitch, nut and drive. Thread sections are located in direction of pitch reduction and motion of nuts which serve as supports for placing between them of object for pressing. EFFECT: higher efficiency. 1 dwg
Patent RU-2103557-C1 (RU)
Inventor: ANGORIN D M
IPC: F04D13/10
Filed: 1996-06-27
Granted: 1998-01-27
Abstract: FIELD: oil recovery. SUBSTANCE: oil-well pump plant is provided with single-conductor electric cable for supply of electric motor. DC supply voltage is fed to submersible part of pump plant via this cable. To this end, inverter is structurally brought out of frequency converter circuit and is located in well in area of suspension of electric motor. Transformer providing required voltage is mounted at converter input. EFFECT: enhanced reliability. 1 dwg
Patent RU-2112831-C1 (RU)
Inventor: BOCHKAREV JA V
IPC: E02B7/18
Filed: 1996-06-17
Granted: 1998-06-10
Abstract: Изобретение относится к гидротехнике и предназначено для сброса воды из низконапорных водохранилищ малой емкости. Водосброс включает размещенный в верхнем бьефе гидротехнического сооружения вертикальный трубчатый оголовок, нижняя часть которого соединена сбросной трубой с нижним бьефом, и расположенный над оголовком съемный колпак, который выполнен в виде диска с отогнутыми вниз кромками и снабжен струенаправляющим конусом, размещенным на центральном стержне, прикрепленном к диску. Струенаправляющий конус выполнен в виде вертикальных перекрещивающихся на центральном стержне пластин, скрепленных нижним диском, расположенным перпендикулярно центральному стержню, обеспечивает равномерное распределение потока по сечению вертикального трубчатого оголовка и исключает прорыв воздуха в оголовок за счет искусственно сформированного вальца. При повышении уровня верхнего бьефа диск с отогнутыми вниз кромками исключает прорыв воздуха в оголовок, где образуется вакуум, обеспечивающий работу водосброса в устойчивом напорном режиме. 1 з. п. ф-лы, 2 ил.
Patent RU-2135127-C1 (RU)
Title: Solution "vizitin" for prophylaxis and treatment of patient with sickness and damage of cornea
Inventor: FEDOROV SVJATOSLAV NIKOLAEVICH
IPC: A61F9/00
Filed: 1996-07-02
Granted: 1999-08-27
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: solution containing alkyl-, carboxyalkyl- or hydroxyalkyl-derivatives of cellulose as cellulose derivatives has additionally keratan sulfate and cytochrome C at the following ratio of components, wt.-%: alkyl-derivatives or carboxyalkyl-derivatives or hydroxyalkyl-derivatives of cellulose, 0.1-4; keratan sulfate, 1.5-2; cytochrome C, 0.01-0.03; and buffer solution, the balance. EFFECT: safety prophylaxis of eye endothelium, curative-stimulating effect. 1 cl, 3 ex
Patent RU-2102019-C1 (RU)
Title: Holding device to keep medicinal needles and instruments
Inventor: DROZDOV KONSTANTIN ALEKSANDROV
IPC: A61B17/16
Filed: 1996-09-30
Granted: 1998-01-20
Abstract: FIELD: medicine, surgery, traumatology, orthopedics. SUBSTANCE: the given holding device has a body with working channel and connecting socket situated in a body with possibility to interact by internal clamping grooves with roller stoppers that have circulatory working hollows, these grooves are situated with possibility to move in direction groove installed in a body sprung by an insertion part spring and supplied with instrumental channel that is connected with direction grooves and working channel with inserted mobile driving limiter designed as additional socket, the width of every circulatory working hollow is determined by the following formula: B = D sin B = Dsinα/2 + C/2 + C, where B - the width of every circulatory working hollow, D - the diameter of cross section of medicinal needle, α - an angle of 20-130 deg. between radiuses of cross section of medicinal needle that are applied for the points of its contact with every circulatory working hollow, C - technological allowance. EFFECT: higher efficiency to obtain improved interaction of medicinal needles and tissues to simplify the work of a surgeon and shorten the terms of operation. 9 cl
Patent RU-2144314-C1 (RU)
Title: Method for determining diskogenic pain syndromes at the lumbar level
Inventor: MIKHAJLOV V P
IPC: A61B5/107
Filed: 1996-10-09
Granted: 2000-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves recording moire picture under artificially created oblique pelvis in performing optic topographic examination for evaluating body axis displacement value in sagittal plane. Body axis forward displacement value in sagittal plane being observed to be greater than 2.5 and more, diskogenic nature of pain syndrome is considered to be the case. EFFECT: enhanced effectiveness of diagnosis. 10 dwg
Patent RU-2108874-C1 (RU)
Title: Working mechanism of machine for cleaning outer surface of pipe line
Inventor: BAJDIMIROV MIKHAIL VASIL EVICH
IPC: B08B9/023
Filed: 1996-12-24
Granted: 1998-04-20
Abstract: FIELD: erection of pipe lines; cleaning of outer surfaces of pipe lines from old insulation, rust, dirt, etc. SUBSTANCE: working mechanism includes rotor with set of cleaning members fitted on it. Each cleaning tool is made in form of plate with ends bent in opposite directions; cleaning tools are provided with cleaning and finishing appliances. Plate has holes with spacer tubes for drawing the flexible member and securing plate on flexible member. Tools have ground spots; finishing tool has groove for removal of material from pipe line. EFFECT: simplified construction, ease in handling and sparing conditions in passing the weld seams. 2 cl, 7 dwg