baber/WOPTO huggingface dataset:
Patent RU-2171195-C1 (RU)
Title: Парусное судно
Inventor: SHPADI A L
IPC: B63B15/02
Filed: 2000-03-28
Granted: 2001-07-27
Abstract: Изобретение относится к судостроению и касается усовершенствования парусных судов. Судно имеет водоизмещающие поплавки и шарнирно закрепленную на палубе мачту. Жесткие связи поплавков шарнирно присоединены к плавучему корпусу судна с рулевым устройством. Мачта имеет гибкие связи с корпусом судна. Обводы внешней стороны поплавков вписаны в типовые обводы однокорпусного судна. Форма внутренней стороны поплавков совпадает с формой надводной части бортов корпуса судна по плоскостям сопряжения. Плоскости расположены симметрично под одинаковыми углами относительно диаметральной плоскости судна, кроме углублений, профилированных по продольно сложенным рычагам. Шарнирные параллелограммы образованы между рычагами и между бортами. Носовые рычаги имеют окончания с упругими амортизаторами. Амортизаторы закреплены на корпусе судна. Окончания носовых рычагов связаны с вантами противоположного борта корпуса гибкими тросами. Тросы проходят через роликовые блоки вантпутерсов. Соединение гибкого троса с вантами через цилиндрическую пружину может быть связано с обоймой роликового блока вантпутерса. Планетарные редукторы могут крепить кормовые рычаги к корпусу судна. Редукторы целесообразно оборудовать ручным приводом с фиксаторами углового положения кормовых рычагов. Предохранительная сетка может быть натянута между параллельными рычагами и корпусом с поплавками. Угол наклона осей шарниров параллельных рычагов может равняться углу наклона плоскости сопряжения, противоположной наклонной части надводного борта судна. Технический результат реализации изобретения состоит в повышении эксплуатационных характеристик судна. 4 з.п. ф-лы, 3 ил.
Patent RU-2174902-C1 (RU)
Title: Apparatus for surface plastic deforming of parts
Inventor: ZABRODIN V A
IPC: B24B39/06
Filed: 2000-08-10
Granted: 2001-10-20
Abstract: FIELD: cold working of metals and alloys by surface plastic deforming, possibly restoration of dimension accuracy of worn parts at simultaneous strengthening of their surface layer. SUBSTANCE: apparatus includes separator, casing, guiding sleeves with deforming members and bumper. Novelty is deforming members in the form of strikers with cone working surface and rounded apex mounted in guiding sleeves through bumpers. Such apparatus provides larger height of irregularities, regular microrelief and high strengthening degree. Joining of deforming members with guiding sleeves allows to increase mass of movable parts of tool that provides increased effort; bumpers suppress natural oscillations of deforming members that may act worse upon quality of formed relief. EFFECT: improved design providing redistribution of material in surface layer, enlarged range of restored dimensions, increased height of formed relief.1 dwg
Patent RU-2167912-C1 (RU)
Title: Fuel oil composition
Inventor: AMIROVA N T
IPC: C10L1/04
Filed: 2000-09-18
Granted: 2001-05-27
Abstract: FIELD: liquid fuels. SUBSTANCE: composition containing, vol.%: propylene pentamer fraction, 10-20; alpha-C14-olefin fraction, 10-40; and alpha-C20-C26-olefin fraction or exhausted isoprene- production absorbent, 30-70; composition can also contain 5-15 vol.% of ethylbenzene-rectification bottom residue. EFFECT: considerably reduced sulfur level and improved consumer's quality. 2 cl, 2 tbl, 6 ex
Patent RU-2197266-C1 (RU)
Inventor: EHPSHTEJN O I
IPC: A61P1/04
Filed: 2001-06-01
Granted: 2003-01-27
Abstract: FIELD: medicine, gastroenterology, homeopathy, pharmacy. SUBSTANCE: invention relates to medicinal agent based on antibodies and comprising activated form of monoclonal, polyclonal or natural antibodies raised to histamine and taken in small or supersmall doses and prepared by multiple successive dilution and by external effect being mainly by homeopathic technology using mixture of different mainly hundredth homeopathic dilutions. Invention relates also to method of treatment of erosive and inflammatory diseases of gastroenteric tract by modifying effect on metabolism of histamine and effects of histamine mediated by histamine receptors. Method involves the use of activated forms of supersmall doses of antibodies raised to histamine prepared by multiple successive dilution and by external effect. Invention provides the development of effective preparation for treatment of erosive and inflammatory disease of gastroenteric tract and no inducing any adverse effects. Invention can be used for treatment and prophylaxis of erosive and inflammatory diseases of gastroenteric tract. EFFECT: enhanced effectiveness of agent. 4 cl, 11 tbl
Patent RU-2199067-C1 (RU)
Inventor: ANTONIADI V G
IPC: F28D9/00
Filed: 2001-06-08
Granted: 2003-02-20
Abstract: FIELD: heat engineering, in particular, compressor building, power engineering, chemical and food industries. SUBSTANCE: the tubular-plate heat exchanger has side plates provided with holes, plates with flangings, and tubes passing through the holes of the side plates and plates; the plates have holes with tapered tab flangings; the plate flangings are inclined exponentially at an angle of (0 to 90) deg to the horizontal; the spacing between the tubes and the tabs of the plate flanging does not exceed 0.1 d, where d - outside diameter of the heat-exchange tube and is filled with highly heat transfer corrosion resistant metal, the surfaces of the tubular-plate heat exchanger are protected against corrosion by two layers of corrosion-resistant metals. The space between the tubes and the tabs of the plate flangings may be filled with zinc, the surfaces of the tubular-plate heat exchanger are protected against corrosion with zinc and chromium in succession. The space between the tubes and the tabs of the plate flangings may be filled with cadmium, the surfaces of the tubular - plate heat exchanger are protected against corrosion with cadmium in the first layer. The method for manufacture of the tubular-plate heat exchanger consists in production of holes in the plates with the flangings, threading of the plates onto the tubes and squeezing of the plates; cuts are made in the plate blanks to a depth of 0.5 to 0.95 of their thickness, holes with tapered tab flangings are pressed out in the plate blanks having a diameter of (0.9 to 1.1)d, filled by the method of electrolysisis by highly heat-transfer corrosion resistant metal is the space between the tubes and the tabs of the plate flanges; the surfaces of the tubular-plate heat exchanger are successively protected against corrosion by the method of electrolysis by two layers of corrosion-resistant metals. The space between the tubes and the tabs of the plate flangings is made by the method of galvanizing with zinc, the surfaces of the tubular-plate heat exchanger are successively protected against corrosion by the method of galvanizing with zinc with a subsequent coating with chrome by chromate treatment. Threading of the plates from the middle of the tube is accomplished with opposition of the direction of flanging. The space between the tubes and the tabs of the plate flangings may be filled by cadmium treatment, the surfaces of the tubular-plate heat exchanger is protected against corrosion in the first layer by cadmium treatment. EFFECT: simplified procedure of manufacture of tubular-plate heat exchanger, as well as enhanced efficiency of heat exchange in the heat exchanger. 7 cl, 3 dwg
Patent RU-2195507-C1 (RU)
Inventor: ANDREEV A V
IPC: C22B1/02
Filed: 2001-06-15
Granted: 2002-12-27
Abstract: FIELD: non- ferrous metallurgy; roasting sulfide materials. SUBSTANCE: plant includes unit for loading starting raw material and unloading cinders, roasting chamber and gas supply branch pipe. Novelty of invention consists in availability of reservoir-cooler and in form of roasting chamber which is through in form and is provided with detachable hermetic covers at inlet and outlet; inert gas supply branch pipe is fitted in cover at inlet and branch pipe for discharge of inert gas with sulfur vapor into reservoir-cooler is fitted in cover at outlet. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2194097-C1 (RU)
Title: Electrolyte for brightened copper plating
Inventor: MILUSHKIN A S
IPC: C25D3/38
Filed: 2001-06-22
Granted: 2002-12-10
Abstract: FIELD: electroplating, namely application of copper coatings on steel without intermediate layer. SUBSTANCE: electrolyte for bright copper plating contains, g/l: copper sulfate, 30-50; alkali metal pirophosphate, 120-180; alkali metal biphosphate, 70-100; hydrogen absorption inhibitor - phenylhydrazone 3-(α-quinacsolonyl)-acetophenone, (10 -4 -10 -3 )mol/l; and brightening agent - phthalimide, (10 -4 -10 -3 ) mol/l. Such electrolyte provides formation of high-quality electroplated deposits being poreless and having small-crystal structure, spicular surface, good adhesion, minimum hydrogen absorption of steel base. EFFECT: improved content of electrolyte. 3 tbl
Patent RU-2194455-C1 (RU)
Title: Device for taking prostate biopsy sample
Inventor: PUSHKAR D JU
IPC: A61B17/34
Filed: 2001-07-02
Granted: 2002-12-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has driving unit connected to coaxial needles. The external needle has two parts. The parts are joined with flexible insert. The internal one is flexible and has recess for taking material under study. The coaxial needles are enveloped with curved tubular casing. The driving unit is pneumatic and has two pistons. One piston is coupled with internal needle and the other one with the external needle. EFFECT: improved operation characteristics. 2 cl, 2 dwg
Patent RU-2201085-C1 (RU)
Inventor: KONDRASHIN S A
IPC: A22C9/00
Filed: 2001-07-11
Granted: 2003-03-27
Abstract: FIELD: meat industry. SUBSTANCE: apparatus has frame with cantilevered drum. End walls of drum are in the form of ellipses, which are arranged at an angle of 90 deg with respect to one another. Centers of symmetry of ellipses are axially aligned with drum shaft. Apparatus is used in meat houses for salting and massing of meat product. EFFECT: increased efficiency and improved quality of ready product. 3 dwg
Patent RU-2188529-C1 (RU)
Inventor: DUBROVIN A V
IPC: A01B79/02
Filed: 2001-07-12
Granted: 2002-09-10
Abstract: Изобретение предназначено для использования в сельском хозяйстве. Способ включает проведение механической обработки почвы с удалением нефти и нефтепродуктов с поверхности. Затем в любой период года наносят на поверхность почвы биологически активный посадочный материал, который получают путем нанесения на заранее подготовленные куски корневищ осоковых весом 0,05-1 кг семян однолетних и многолетних болотных трав. При этом биологически активный посадочный материал можно наносить на поверхность почвы путем посадки непосредственно в снег. Изобретение позволяет снизить материальные затраты на рекультивацию, а также получить всходы осоковых и болотных трав за один вегетационный период после нанесения. 1 з.п.ф-лы.
Patent RU-2201320-C1 (RU)
Title: Argon arc welding method
Inventor: DOLOTOV B I
IPC: B23K9/16
Filed: 2001-11-15
Granted: 2003-03-27
Abstract: FIELD: welding by means of consumable or non-consumable electrode at feeding titanium base additive wire. SUBSTANCE: method comprises steps of preliminarily heating welding or additive wire in nitrogen atmosphere until temperature sufficient for forming on wire surface protective film of titanium nitride. It is possible to perform heating until temperature almost equal to temperature of melting wire material. EFFECT: significantly lowered porosity of welded seam metal. 2 cl
Patent RU-2215797-C1 (RU)
Title: Method of thermal treatment of long-cut articles and device for realization of this method
Inventor: MUKHIN A V
IPC: C21D9/08
Filed: 2002-02-27
Granted: 2003-11-10
Abstract: FIELD: mechanical engineering; thermal treatment of pipe lines of weld seams. SUBSTANCE: proposed method includes heating of articles by means of detachable muffle electric infra-red radiation heaters followed by cooling. Electric heaters are placed over entire length of article and are grouped in thermal zones. Supply voltage is fed to thermal zones simultaneously. Heating is continued till required temperature has been obtained; cooling is performed separately for each section. Supply voltage is regulated depending on rate of cooling. Device proposed for realization of this method includes detachable muffle electric infra-red radiation heaters; each detachable part is made in form of radiator with insulating gasket enclosed in box-shaped metal casing and is connected to power source by means of actuating power units. Detachable parts are provided with centering stops and are interconnected in pairs and are connected to self-contained power source in series or in parallel. EFFECT: smoothness of heating; enhanced efficiency. 7 cl, 4 dwg
Patent RU-2202669-C1 (RU)
Inventor: TIKHONOV JU A
IPC: D21F1/02
Filed: 2002-03-13
Granted: 2003-04-20
Abstract: FIELD: paper industry. SUBSTANCE: invention is designed for use in production of paper and cardboard. Proposed pressure box has housing with collector for delivering pulp to spreader branch pipes communicating with rotary chamber. Said chamber is connected by intermediate channels with dispersing section provided with recess from side opposite to intermediate channels. Filling channel is connected with dispersing section by means of braking section made with widening in direction of filling channel. Filling channel communicates with compensating chamber through overflow channel. Moreover, pressure box contains filling channel profile adjuster. EFFECT: improved quality of paper web owing to increased uniformity of distribution of pulp in cross direction. 1 tbl, 3 dwg
Patent RU-2215037-C1 (RU)
Title: Method for dna enzymatic synthesis
Inventor: IGNATOV K B
IPC: C12N9/12
Filed: 2002-04-15
Granted: 2003-10-27
Abstract: FIELD: molecular biology, biochemistry. SUBSTANCE: invention proposes method for enzymatic synthesis of DNA by carrying out polymerase chain reaction using thermostable DNA polymerase. Synthesis is carried out in the presence of saturated solution of difficultly soluble magnesium salt magnesium oxalate. The use of magnesium oxalate allows providing concentration of magnesium ions that is optimal for DNA synthesis being at temperature above 50-55 C only that inhibits initiation of synthesis of nonspecific DNA sequences. This method provides high specificity of DNA synthesis. Invention can be used for synthesis, detection and identification of DNA in biological samples. EFFECT: improved, simplified and available in realization method. 1 tbl
Patent RU-2218817-C1 (RU)
Inventor: DOBROVOL SKIJ V F
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-12-20
Abstract: FIELD: preserving technology. SUBSTANCE: method involves usage of smooth-grain strains of pea at biological stage of ripeness. Grains are subjected for swelling in the presence of preparation prepared from biomass of micromycetes Mortierella spinosa var. sterilis by sequential extraction of biomass with nonpolar extractant in supercritical state, water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue. Swollen grains and pouring liquid are packaged into consumers' containers, sealed and sterilized. Method allows increasing yield of the end product due to increasing grain mass in the process of swelling by 150%, not less, relating to mass of parent grain that provides to carry out pea processing for year-round. EFFECT: improved preserving method.
Patent RU-2207890-C1 (RU)
Title: Method for determining anti-influenza inoculation indications, method and device for protecting human being against influenza
Inventor: VIL DANOV L M
IPC: A61N5/00
Filed: 2002-06-18
Granted: 2003-07-10
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves making general examination of patient state after Folle with the results recorded, bringing the patient in contact with anti-influenza vaccine and then repeating diagnostic examination using the same biologically active points. Values reduction of 20-40 units therein being observed, no need of vaccination is considered to be the case. No and/or insignificant value change being found to take place, vaccination is considered to be required. Human protection method involves supporting permanent human being contact to the anti-influenza vaccine distinguished by the fact that no values become changed in biologically active points when applying acupuncture diagnosis methods before and during the contact interaction. The device is designed as plate of arbitrary shape carried by a person. One surface of the thing is turned to human body and covered with black layer of material having an opening covered with conductor with an air space between the plate and conductor. The other plate surface is covered with anti-influenza vaccine preparation. The plate is optionally produced as bracelet embracing hand wrist and the second opening closed with the second conductor with an air space between the plate and conductor being optionally available in the black material. One of the openings is produced in the middle of the bracelet and the other one at one of its ends. EFFECT: enhanced effectiveness of protection; reduced vaccine consumption. 5 cl, 2 dwg
Patent RU-2207383-C1 (RU)
Inventor: BALDAEV B JA
IPC: C21C5/52
Filed: 2002-07-17
Granted: 2003-06-27
Abstract: FIELD: ferrous metallurgy, more specifically methods of melting in electric arc furnace of steel or intermediate product for steel production. SUBSTANCE: method includes melting of charge, oxidation period conducted with use of electric arc heating of preset intensity and oxygen blowing of melt for its decarbonization and heating, and tapping of intermediate product with preset temperature. Oxygen lancing of melt in oxidation period is combined with electric arc heating until moment when decarbonization rate reduces to level of 0.03-0.05% C/min. Then, electric arc heating is discontinued, and intensity of oxygen lancing reduced by 30-60% of average value during period of combined oxygen lancing and electric arc heating. To provide for quick completion of heat, after furnace switching off and tapping from it of intermediate product with preset temperature, intensity of electric arc heating in oxidation period is set so that temperature of melt at moment of stopping of electric arc heating is not lower than lower limit of preset interval of temperatures of tapping the melted intermediate product. EFFECT: reduced absorption of nitrogen by melt for oxidation period of heat by regulation of production process conditions - conduction of melt heating only at that stage of oxygen lancing when decarbonization rate is sufficiently high to prevent intensive absorption of nitrogen. 2 cl, 1 tbl
Patent RU-2230127-C1 (RU)
Inventor: PARFENOV A N
IPC: C22B25/08
Filed: 2002-12-05
Granted: 2004-06-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: the invention presents a method of refining of tin-lead solder. The invention is pertinent to metallurgy, namely to technology of refining of the alloys used for soldering, in the process of which the alloy soldering materials, such as copper, nickel, silver, zinc and others are dissolved. The method of refining of tin-lead solder provides for its heating, treatment with sulfur under the temperature of 200-230 o  for 0.3-0.4 hour, removal of takeoffs and introduction of a carbon-bearing reactant in the melt, mixing and a removal of slag. After treatment with sulfur the melt is covered with sawdust, the sawdust is set on fire, mixed with the melt and the products of pyrolysis are removed. At that sulfur is additionally admixed with a hetero-organic complexing agent. Sulfur with the complexing agent is added in amount of 0.3-0.4 mass % in respect to tin-lead solder. In the capacity of the hetero-organic complexing agent they use nitriletrimethylphosphonic acid, that increases quality of the final product. EFFECT: the method ensures an increase of quality of the final product. 2 tab
Patent RU-2228724-C1 (RU)
Inventor: USIKOV V D
IPC: A61B17/56
Filed: 2003-02-18
Granted: 2004-05-20
Abstract: FIELD: medicine, traumatology, orthopedics. SUBSTANCE: the suggested method includes application of ventral spinal system, the fixing elements of which should be introduced into vertebral bodies adjacent to affected ones, and connected to each other with the help of fixing elements due to longitudinal rod being the main carrying element of spinal system located in the center of fixing elements introduced into vertebral body and in the center of vertebral body, at the border of anterior and median osteoligamentous columns, along vertical biomechanical force vertebral axis that increases the strength of fixation and prevents vertebral dislocation. EFFECT: higher efficiency of vertebral osteosynthesis. 3 dwg, 1 ex
Patent RU-2242380-C1 (RU)
Inventor: VLASOV V V
IPC: B60R16/02
Filed: 2003-05-06
Granted: 2004-12-20
Abstract: FIELD: railway transport; locomotive control facilities. 
     SUBSTANCE: matching device installed in housing is provided with connectors and digital channels for connecting discrete signals pickups, being connected to central processor. Said processor designed for processing signals from pickups and transmitting them to central computer includes microcontroller with built in controller of customer access network (CAN), transceiver of serial bus of customer access network for executing communication with central computer, on-line storage and transceiver of serial port type RS-232. Matching device is furnished with analog channels to connect analogue signals pickups and analog-to-digital converters. Central processor is provided with flash memory and it includes additionally software for calibrating of analog channels. Serial port transceiver is designed for interaction of analog channels calibration program with corresponding terminals or PC-compatible computer. The latter is provided with terminal emulation program and is designed for putting in data and indication of calibration procedure. On-line storage provides recording of current calibration coefficients, and flash memory preserves result of calibration. 
     EFFECT: provision of universal data acquisition, processing and transmitting unit which can be used in universal driver's cabin. 
     2 dwg
Patent RU-2239279-C1 (RU)
Inventor: JASINSKIJ I M
IPC: H03H7/12
Filed: 2003-05-20
Granted: 2004-10-27
Abstract: FIELD: radio electronics; intermediate-frequency channels of radio receivers. 
     
     
       SUBSTANCE: proposed band filter has inductance coils 1, 5, piezoelectric resonators 2, 6, and capacitors 3, 4, 9 - 13. In order to obtain wider passbands, respective piezoelectric resonators are connected in parallel with capacitors 4 and 8. For higher-order narrow-band filters ladder section of series-connected piezoelectric resonators and capacitors connected to their leads and to common bus are inserted between piezoelectric resonators 2 and 6. 
     
     
       EFFECT: reduced deformation of filter frequency response. 
     
     
       3 cl, 4 dwg
Patent RU-2245895-C1 (RU)
Inventor: RJABOKON S A
IPC: C09K8/20
Filed: 2003-05-27
Granted: 2005-02-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: water-based drilling mud appropriate for boring vertical, inclined, and horizontal holes contains, wt %: clay 3.0-6.9, filtration hinderer 0.1-0.3, phosphatide concentrate 1.0-1.4, sodium organosiliconate 0.1-0.5, and water - the balance. Drilling mud can further contain thinning agent, in particular nitrilotrimethylphosphonic acid. 
     EFFECT: decreased structural-mechanic, inhibiting, and dispersing properties of drilling mud without loss in collecting properties of bored oil-bearing beds. 
     3 cl, 1 tbl, 7 ex