baber/WOPTO huggingface dataset:
Patent RU-2191852-C1 (RU)
Title: Aluminium cell with fired anodes
Inventor: SPIRIDONOV A P
IPC: C25C3/22
Filed: 2001-06-27
Granted: 2002-10-27
Abstract: FIELD: non-ferrous metallurgy, namely production of aluminium by electrolysis in cryolite-alumina melts. SUBSTANCE: each of two end shelters is provided with three detachable flaps and it is made in the form of three-dimensional framework with integrated supporting structures. Upper portion of each framework is rigidly secured to beam-collector; lower portion of each framework rests upon end walls of cathode casing. EFFECT: lowered quantity of harmful exhausts to atmosphere of electrolysis housing, simplified design of cell according to system "supporting structures - end shelters", improved maintenance condition in zone of end portions of cell. 5 dwg
Patent RU-2191092-C1 (RU)
Inventor: KHRAMTSOV V V
IPC: B22F3/18
Filed: 2001-08-29
Granted: 2002-10-20
Abstract: Изобретение относится к металлургии, в частности к производству ферросплавов, и может найти применение в производстве катаных композиционных ферросплавов. Способ производства ферросплавов катаных композиционных включает формирование оболочки, заполнение ее порошковым наполнителем с последующим уплотнением путем деформации, уплотнение оболочки и наполнителя в условиях совместной неравномерной деформации, при твердости частиц порошкового наполнителя меньшей твердости металла оболочки деформацию наполнителя ведут в оболочке, поверхности которой и рабочие поверхности прокатных валков выполнены в виде соответственно чередующихся выступов и впадин, а при твердости кусков и частиц порошкового наполнителя большей твердости металла оболочки деформацию наполнителя ведут в оболочке, внутренние противолежащие поверхности которой выполнены в виде соответственно чередующихся выступов и впадин, а наружные ее поверхности и рабочие поверхности валков выполнены гладкими. Технический результат состоит в ускорении растворения и более равномерном распределении ферросплава в объеме жидкого металла. 4 з.п. ф-лы, 10 ил., 1 табл.
Patent RU-2200741-C1 (RU)
Inventor: KUDRJAVTSEV B B
IPC: C09D5/14
Filed: 2001-10-18
Granted: 2003-03-20
Abstract: Изобретение относится к получению алкидных смол и лакокрасочных материалов на их основе, используемых для окраски металлических, деревянных и других поверхностей, эксплуатируемых в атмосферных условиях и внутри помещений. Алкидную смолу получают переэтерификацией растительных масел, канифоли и глицерина или растительных масел и пентаэритрита в присутствии катализатора 2-этилгексаната свинца в количестве 0,01-0,03 мас.%, последующей полиэтерификации фталевым ангидридом и поликонденсации при нагревании, причем при получении глифталевой алкидной смолы на стадии ее синтеза дополнительно вводят фенольную смолу на основе пара-трет-бутилфенола и формальдегида, а при получении пентафталевой алкидной смолы дополнительно вводят при синтезе смесь бензойной и пара-трет-бензойной кислоты. На основе этих смол получают светлые смолы, а следовательно, и лакокрасочные материалы различной цветовой гаммы. Лакокрасочный материал на их основе содержит различные пигменты, наполнители, растворители, возможно загуститель. Получают лакокрасочные материалы с ускоренным временем высыхания и хорошими свойствами. 3 с.п.ф-лы, 4 табл.
Patent RU-2204427-C1 (RU)
Inventor: SOKOLOV V V
IPC: A61N5/067
Filed: 2001-12-05
Granted: 2003-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves intravenously or intrapleurally administering photosensibilizing agent. Intravenous administration being applied, laser radiation exposure is carried out by means of at least one diffuser unit introduced into the pleural cavity. Intrapleural administration being applied, laser radiation exposure is carried out by means of microlens or at least one diffuser unit introduced into the pleural cavity. Photosensitive preparation is used as the photosensibilizing agent. Intrapleural administration with diffuser unit being applied, light exposure dose is equal to 30-50 J/sq.cm. Transcutaneous treatment method being applied, light exposure dose is equal to 100-150 J/sq.cm. Photodynamic therapy sessions are applied daily or every other day in the amount of 5-10 sessions per course. EFFECT: enhanced effectiveness of treatment; prevented occurrence of specific exudative pleuritis. 4 cl
Patent RU-2204852-C1 (RU)
Title: Earthquake prediction method
Inventor: DAVYDOV V F
IPC: G01V9/00
Filed: 2002-05-08
Granted: 2003-05-20
Abstract: FIELD: seismology, national systems for surveying and processing measurement data for earthquake prediction. SUBSTANCE: swinging of seismic center on the eve of shock is accompanied by intensive radon emanation into atmosphere. Continuous arrival of radon results in accumulation of uncompensated ion charge in atmosphere and built-up of strong electromagnetic field above seismic center. Swing causes parametric modulation of electrostatic potential function of seismic center oscillations. Since even small drifts of lithosphere are accompanied by emanation of gases (radon and the like) into atmosphere, high-sensitive electrostatic field meters make it possible to record origination of dead zone in measurements. EFFECT: enhanced precision. 1 cl, 3 dwg
Patent RU-2208968-C1 (RU)
IPC: A23L13/40
Filed: 2002-06-13
Granted: 2003-07-27
Abstract: FIELD: meat industry. SUBSTANCE: method involves providing raw meat with pH value of 5.4-5.8 in the form of shank separated during deboning operation from blade of hog half carcasses in skin; preparing dry salt mixture comprising nitrite salt and flavor additive; salting raw meat by charging raw meat and dry mixture into massaging apparatus and adding bacterial preparation; processing raw meat at continuous rotation of massaging apparatus drum for about 4 min during 10-12 revolutions; cyclic massaging while maintaining temperature inside raw meat and temperature in the vicinity of massaging apparatus at the level not exceeding 5 C, with time of each cycle making 0.015-0.065 of total cyclic massaging time and massaging apparatus drum rotation time and standing time ratio being (1-3):(45-100) at drum rotational speed of 2-5 rev/min; discharging raw meat from drum and placing into salt brine containing 5.7-6.3 wt% of nitrite salt per 100 l of salt brine for about 8 days and holding for maturation at temperature below 8 C, with salt brine being used in an amount of 45.0-55.0 wt% per 100 kg of raw meat; extracting raw meat from salt brine; tying and pressing at temperature of 8-12 C for 45-49 hours initially under pressure of 0.5-0.6 MPa with following pressing for 23-25 hours under pressure of 0.7-0.9 MPa; directing raw meat for thermal processing and drying. EFFECT: increased efficiency of salting and maturation processes during massaging, optimized salting and maturation, massaging and smoking modes, prolonged shelf life and improved quality of finished product. 9 cl, 2 tbl, 2 ex
Patent RU-2226934-C1 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-10-14
Granted: 2004-04-20
Abstract: Изобретение предназначено для послеуборочной обработки табака и подготовки его к хранению и может быть использовано в табачной промышленности. Для исключения необходимости получения чистых веществ, обладающих иммуностимулирующей активностью, в качестве иммуностимулятора для обработки табака используют препарат, полученный из биомассы микромицета Mortierella verticillata по заданной технологии, а затем табак выдерживают, сушат и обрабатывают нагретым азотом, содержащим пары одноосновной органической предельной кислоты. Это позволит упростить технологию обработки табака и подготовить его к хранению.
Patent RU-2226512-C1 (RU)
Title: Method and apparatus for purifying of potable water
Inventor: FATYKHOV R A
IPC: C02F1/28
Filed: 2002-10-17
Granted: 2004-04-10
Abstract: FIELD: water treatment, in particular, production of potable water. SUBSTANCE: method involves ozonizing water and passing through sorbent layer, such as activated coal in the form of ground particles and/or mixture of said particles with ion-exchange resin, with sorbent layer being divided into two parts, through which water to be purified is sequentially passed; ozonizing water immediately in sorbent part first with respect to course of water flow during passage of water through said first part of sorbent. Apparatus has contacting chamber filter filled with sorbent connected through gas supply pipe to ozonizer, and ozone disperser. Filter is arranged inside contacting chamber. Space between filter side walls is filled with sorbent. Lower part of filter, where ozone disperser is arranged, is communicated with lower part of contacting chamber. Apparatus of such construction may be also used as domestic equipment for additional purifying of municipal water. Apparatus provides for keeping of purifying depth even at breaking-through of highly concentrated hazardous substances. EFFECT: compact construction, increased efficiency in ozonizing of potable water, increased absorbing capacity of sorbent, useful employment of apparatus volume, convenient usage, increased purifying extent and reduced cost of unit of purified water. 15 cl, 2 dwg, 1 ex
Patent RU-2231780-C1 (RU)
Inventor: KAVTARADZE A I
IPC: G01N27/22
Filed: 2002-11-22
Granted: 2004-06-27
Abstract: FIELD: measurement technology. 
     SUBSTANCE: procedure includes measurement of gasoline temperature and its dielectric permittivity at this temperature. Octane number is found is correspondence with dependence   where A is octane number pf gasoline; X is proportionality factor established experimentally;   is dielectric permittivity of gasoline;   is temperature coefficient equals to     where T is gasoline temperature. 
     EFFECT: reduced labor input and shortened time of realization of procedure.
Patent RU-2232286-C1 (RU)
Title: Способ подготовки топливной смеси двигателя внутреннего сгорания и устройство для его осуществления
Inventor: ZAKHAROV A I
IPC: F02B51/00
Filed: 2002-12-06
Granted: 2004-07-10
Abstract: Изобретение относится к области двигателестроения и позволяет повысить эффективность работы двигателя внутреннего сгорания и снизить содержание токсичных веществ в выхлопных газах. Способ подготовки топливной смеси двигателя внутреннего сгорания характеризуется тем, что одновременно с воздействием магнитным полем смесь подвергают обработке катализатором, содержащим элементы 1, 7 и 8 группы Периодической системы. При этом магнитное поле создают постоянными магнитами, магнитное насыщение которых составляет не менее 1,1 Тл. Устройство для подготовки топливной смеси содержит корпус с размещенными в нем постоянными магнитами, между магнитами расположен и закреплен ряд пластин из ферромагнитного материала, образующих систему щелей, количество которых выбрано из условия прохождения необходимого объема топливной смеси, магниты расположены с обеспечением однородного магнитного поля поперечному движению горючей смеси, а на пластины нанесен катализатор; магниты и пластины заключены в чехол из сетки, на поверхности которой нанесен катализатор, на поверхности магнитов также нанесен катализатор. 2 с. и 3 з.п. ф-лы, 3 ил.
Patent RU-2243112-C1 (RU)
Inventor: GALKIN M V
IPC: B60Q1/30
Filed: 2003-06-16
Granted: 2004-12-27
Abstract: FIELD: automotive industry; optical signaling devices. 
     SUBSTANCE: rear bumper is made in form of convex elongated complex profile part with edge unidirectional bends. Cavities with fitted-in light reflectors are made on convex outer surface of part. Each cavity is made two-step. Mounting flat of light reflector is formed by first step. Second step is formed from middle part of first step and is provided with through hole. Fastener of light reflector arranged in cavity on mounting flat is fitted in hole. Said fastener is made in form of threaded rod secured in secured in outer boss of base and stretching through hole of second step of bumper cavity, and nut on threaded rod thrusting against surface of bumper opposite to outer surface. Base of light reflector is provided with positioning boss located in additional hole of cavity. 
     EFFECT: improved reliability of mounting and quality of assembling of rear bumper with light reflector. 
     7 cl, 6 dwg
Patent RU-2243063-C1 (RU)
Inventor: MULIN JU I
IPC: B22F9/18
Filed: 2003-06-20
Granted: 2004-12-27
Abstract: FIELD: tungsten metallurgy, namely manufacture of metallic tungsten from tungsten-containing compounds such as scheelite concentrate. 
     SUBSTANCE: method comprises steps of preparing reaction charge in the form of mixture of scheelite concentrate with aluminum powder and alumothermic reduction of tungsten; adding reaction charge to preliminarily melt mixture of chlorides and fluorides of alkali metals at temperature 800-870 C or to melt mixture of carbonates and chlorides of alkali metals at temperature 850-900 C or to melt mixture of carbonates and fluorides of alkali metals at temperature 900 -950 C. 
     EFFECT: lowered temperature of reduction process, elimination of operations for removing harmful impurities and breaking. 
     2 cl, 3 ex
Patent RU-2240334-C1 (RU)
Title: Wood-based composition
Inventor: STERNIN JU I
IPC: C08L97/02
Filed: 2003-06-25
Granted: 2004-11-20
Abstract: FIELD: woodworking industry. 
     SUBSTANCE: invention relates to manufacture of environmentally friendly construction elements, materials or coatings used in construction, furniture industry, for manufacturing packaging, granulated or briquetted fuels, etc. Invention can be used for manufacturing various construction elements such as compressed construction square timber, slabs, blocks, panels, tiling, profiled and base members, pavements for sports grounds, parquet batten, filling materials, heat insulation, acoustic insulation, moisture-proofing, for brushing or putty-knifing, or applying by any other known method onto surfaces, for manufacturing trays, golf facilities, etc. Wood-based composition includes environmentally safe binding component and, as wood base, birch bark separated into outside layer and inner bark divided to 0.1 to 50 mm in particle size. Wood base may be made from only outside layer or only inner bark, or from their mixture at simplified ratio. Binding component can be selected from tall oil and tall pitch. Composition may further include a functional additive, for instance fire retardant. Before components are used in the composition, birch bark or their components can be treated to isolate chemicals, in particular biologically active substances. 
     EFFECT: increased density, strength, waterproofness, and resistance against microorganisms and fungi at simultaneously reduced toxicity of products during manufacture and application. 
     8 cl, 4 tbl
Patent RU-2241538-C1 (RU)
Title: Solid adsorbent reactivation method
Inventor: TUKHVATULLINA L F
IPC: B01J20/34
Filed: 2003-06-30
Granted: 2004-12-10
Abstract: FIELD: sorbents. 
     SUBSTANCE: solid adsorbents, for instance graphite packing serving for decomposition of sodium amalgam in chlorine and caustic soda production, are regenerated by heating adsorbent in electromagnetic field within ultrahigh frequency region. Addition to adsorbent layer (diameter of caustic soda pellets 10-15 mm) of finer particles of a solid substance (up to 5 mm in size) efficiently transforming energy of ultrahigh frequency field into heat energy, e.g. particles of the same sorbents, leads to increased loose density of adsorbent layer and increased degree of transformation of electromagnetic energy into heat. 
     EFFECT: increased adsorbent activity. 
     2 dwg
Patent RU-2249282-C1 (RU)
Inventor: DOBKIN V G
IPC: H01S3/0975
Filed: 2003-07-15
Granted: 2005-03-27
Abstract: Изобретение относится к лазерной технике и может быть использовано в медицине при лечении внутриполостных инфекций, в микроэлектронике, лазерной химии и в технологических процессах, требующих мощные УФ-излучения. Эксимерный лазер содержит электродную систему, импульсную схему питания с накопительной емкостью и коммутатор в виде тиратрона. Электродная система содержит диэлектрическую пластину, на которой размещены электроды, при этом тиратрон последовательно подключен к накопительной емкости и электродной системе. Электродная система выполнена с возможностью обеспечения накачки эксимерной газовой среды скользящим по поверхности диэлектрической пластины разрядом. Изобретение обеспечивает увеличение частоты следования импульсов и снижение расхода газовой среды. 2 ил.
Patent RU-2252375-C1 (RU)
Inventor: TISHIN A M
IPC: F25B21/00
Filed: 2003-09-26
Granted: 2005-05-20
Abstract: FIELD: heat engineering. 
     SUBSTANCE: device has magnetic working body, hot and cold heat exchange means, pumps for forming a flow of heat carrier, and also a magnet, moving relatively to working body for its magnetization/demagnetization. Change of direction of heat carrier flow necessary for device operation, in working body is provided for by switches of flow direction, controlled mechanically or electrically by magnet position sensors. 
     EFFECT: higher efficiency. 
     7 cl, 9 dwg
Patent RU-2249993-C1 (RU)
Title: Method for manufacturing tea beverage
Inventor: LOGVINCHUK T M
IPC: A23F3/14
Filed: 2003-09-25
Granted: 2005-04-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology for manufacturing different compositions of tea beverages. The mixture of baikhovi green tea, juniper fruits and hibiscus flowers should be treated with the flow of nonpolar gas at supercritical parameters of temperature and pressure, circulating along closed contour at the rate being above fall or sinking velocity of mixture particles, for 15-20 min, then one should decrease temperature below critical one and reduce pressure up to atmospheric one. The tea beverage obtained is better for making being of more homogeneous composition, as well. 
     EFFECT: improved quality of tea beverage. 
     1 ex
Patent RU-2246270-C1 (RU)
Title: Access to organs of retroperitoneal space
Inventor: CHIRKOV R N
IPC: A61B17/00
Filed: 2003-11-10
Granted: 2005-02-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should prolong an arch-like incision of parietal peritoneum being right-hand against duodenum up to Treitz' ligament, left-hand against descending initial jejunal department - longitudinal incision of parietal peritoneum, due to blunt preparation technique from the side of arch-shaped and longitudinal incisions one should perform tunneling retroperitoneal fiber, in particular, longitudinal incision should be increased up to 20 cm to provide optimal access to the organs of retroperitoneal space. 
     EFFECT: higher efficiency. 
     1 ex
Patent RU-2256886-C1 (RU)
Inventor: GULIJANTS R TS
IPC: G01H3/00
Filed: 2003-11-24
Granted: 2005-07-20
Abstract: FIELD: sonar measurements; measurements of electric and sonar components of total interference to operation of sonar system during mooring trials (at stop, with operating engines and machinery). 
     SUBSTANCE: proposed method includes measurement of components of total interference to operation of receiving hydraulic system made in form of sonar array located in shipboard dome and receiving channel. Proposed method includes also determination of energy spectrum of total interference at output of receiving sonar system, determination of energy spectrum of electric component of interference at receiving channel output after replacement of sonar array by its electric equivalent, determination of energy spectrum of sonar component of interference in form of difference of energy spectra of total interference and its electrical component. Acoustic screen is mounted on sonar array aperture at sound passage coefficient ensuring reduction of level of total interference to -6 dB relative to level of electrical component of interference. 
     EFFECT: possibility of determination (identification) of noise, vibration and structural components of interference. 
     1 dwg
Patent RU-2252294-C1 (RU)
Title: Combined support wall with gauze anchors
Inventor: LAMERDONOV Z G
IPC: E02B3/12
Filed: 2003-11-28
Granted: 2005-05-20
Abstract: FIELD: hydraulic structures, particularly for slope and river or channel bank consolidation. 
     SUBSTANCE: support wall includes gabions made of gauze and filled with stones. The gabions are laid in layers. Support wall is fastened with gauze anchors to ground embankment from another wall side. Gabions are made as parabolic cylinders connected one to another so that ridge of each upper gabion is offset relative that of previous lower ones to which above upper gabions are connected. Support wall base is protected against erosion by flexible reinforced concrete apron. The wall is covered with concrete coating from working side thereof. Gauze anchors may be continuous or discrete. Number of continuous anchors is more than one. 
     EFFECT: increased load-bearing capacity and reduced cost. 
     4 cl, 7 dwg
Patent RU-2259415-C1 (RU)
Title: Материал с эффектом памяти формы
Inventor: MEJSNER L L
IPC: C22F3/00
Filed: 2004-01-09
Granted: 2005-08-27
Abstract: Изобретение относится к материалам с эффектом памяти формы с модифицированной поверхностью, которые могут быть использованы в качестве имплантатов в медицине, в качестве температурных датчиков, термочувствительных и исполнительных элементов и конструкций в приборостроении, радиотехнике. Предложенный материал состоит из основы, выполненной из никелида титана следующего состава, ат.%: титан - 49-51, никель - остальное, и модифицированного легирующими элементами поверхностного слоя. Модифицированный поверхностный слой образован облучением низкоэнергетическим сильноточным электронным пучком, имеет толщину 1000-2500 нм и размеры кристаллитов не более 30 нм, в качестве легирующих элементов он содержит кислород и углерод, при следующем соотношении компонентов, ат.%: кислород - 10-20, углерод - 10-15, титан - 40-50, никель - остальное. Техническим результатом изобретения является создание материалов с эффектом памяти формы с высокой степенью формовосстановления как при малых, так и при больших деформирующих нагрузках. 1 табл.
Patent RU-2259323-C1 (RU)
Inventor: GAVRILOV N B
IPC: C02F1/50
Filed: 2004-04-29
Granted: 2005-08-27
Abstract: FIELD: environmental protection. 
     SUBSTANCE: invention relates to various-type water disinfecting agents and can be, in particular, used to control fouling in recycling water supply systems of industrial enterprises. Biocide and deposit disperser according to invention contains 5.0-45.0% alkyldimethylbenzylammonium chloride, 1.0-15% dialkyldimethylammonium chloride, 1,0-3.0% propylene glycol, and balancing amount of water. 
     EFFECT: expanded functional possibilities due to combined enhanced bactericide and dispersing properties. 
     2 tbl
Patent RU-2261745-C1 (RU)
Inventor: EFREMOV I P
IPC: A63F3/06
Filed: 2004-08-24
Granted: 2005-10-10
Abstract: FIELD: entertainment industry, in particular, game based on cards and used in playing houses. 
     SUBSTANCE: method involves providing the possibility of buying additional cards and sequentially raising stakes. Such a game increases chances of skilful casino players. Method may be used in automatic playing machine with the use of standard cards, which makes game approaching to real poker. Algorithm and software are adapted for employment thereof in Internet. 
     EFFECT: improved entertaining effect and increased chances for players. 
     41 cl, 8 dwg
Patent RU-2263630-C1 (RU)
Title: Ozonizer
Inventor: ZELENOV V E
IPC: C01B13/11
Filed: 2004-09-01
Granted: 2005-11-10
Abstract: FIELD: ozone synthesis apparatuses. 
     SUBSTANCE: ozonizer has electrodes, dielectric barrier arranged between electrodes, and power source connected to electrodes through high-voltage terminals. Dielectric barrier is made hollow, and its internal surface is plated and earthed. Barrier cavity is connected to cooling liquid inlet and outlet pipe unions. High-voltage winding of power source has earthed middle terminal. 
     EFFECT: simplified construction of ozonizer. 
     1 dwg