baber/WOPTO huggingface dataset:
Patent RU-2299455-C2 (RU)
Title: Infrared objective with smoothly changing focal distance
Inventor: IVANOV VLADIMIR PETROVICH
IPC: G02B15/16
Filed: 2005-08-15
Granted: 2007-05-20
Abstract: FIELD: the invention refers to optical devices. 
     SUBSTANCE: the objective has in-series located the immovable first component in the shape of a positive convex-concave lens, the second movable component in the shape of a negative concave-concave lens, the movable third component in the shape of a negative concave-convex lens, the immovable the fourth component in the shape of a positive concave-convex lens and the fifth component consisting of the first positive convex-concave lens, the second negative convex-concave lens , the third negative lens, the fourth lens and the fifth positive lens, in the fifth component the third lens is fulfilled concave-concave, the fourth - negative convex-concave and the fifth - convex-convex. At that the first surfaces of the third and the fifth lenses of the fifth component are fulfilled aspherical. 
     EFFECT: reduces the length of the infrared objective relatively to its maximum focal distance at preserving relation of the maximal focal distance to minimal and also increases concentration of energy in the given circle of scattering. 
     4 cl, 1 dwg
Patent RU-2333661-C2 (RU)
Inventor: EHN FILIPP
IPC: A23G9/14
Filed: 2003-12-08
Granted: 2008-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: industrial production line for ice-cream containing ice-cream freezer unit, metering device and connecting pipeline to displace ice-cream from freezer unit to metering device. The said pipeline is provided with fluid coolant jacket having temperature close to ice-cream metering temperature. The line is also provided with pump actuated by controller to circulate fluid coolant inside the said jacket. Ice-cream production method is described for the proposed line. 
     EFFECT: reduction of power losses for ice-cream production and improvement of product quality. 
     6 cl, 1 dwg
Patent RU-2306848-C2 (RU)
Title: Method for detecting the probability of developing essential arterial hypertension in teenagers
Inventor: PLOTNIKOVA IRINA VLADIMIROVNA
IPC: A61B5/02
Filed: 2005-10-31
Granted: 2007-09-27
Abstract: FIELD: medicine, pediatrics, cardiorheumatology. 
     SUBSTANCE: it is necessary to detect the level of triglycerides (TG), the level of Willebrand's factor (WF), variability of systolic arterial pressure per a day (STD SAP) daily index of systolic arterial pressure (DI SAP) to calculate the probability of developing arterial hypertension by the following formula: P=e F /(1+e F ), where P - the probability of developing essential arterial hypertension, e - ( the basis of natural logarithm)=2.718, F - the separating function which should be determined according to the following formula: F=-8.3565+(2.4617*TG)+(0.0210*WF)+(0.4824*STD SAP)+(-0.2762*DI SAP). At P being above 0.5 the probability for developing essential arterial hypertension is considered to be high, and at P being below or equal to 0.5 the probability of developing essential arterial hypertension is considered to be low. The innovation enables to efficiently diagnose essential arterial hypertension and prescribe adequate prophylactic therapy in due time. 
     EFFECT: higher accuracy of detection. 
     2 ex, 3 tbl
Patent RU-2305741-C2 (RU)
Inventor: VARLAMOV SERGEJ EVGEN EVICH
IPC: E04H6/18
Filed: 2005-11-03
Granted: 2007-09-10
Abstract: FIELD: construction, particularly garages for passenger cars. 
     SUBSTANCE: garage module includes hexagonal compartments for car storage arranged in several stories and lift located in central part thereof. The lift may rotate about its axis to unload cars into compartments. Lift has platform laid on lift floor. Module has annular corridors concentric to the lift and formed in each story. One vertical compartment row is used as service shaft provided with lift or staircase to connect all annular corridors of all garage stories with ground floor. All annular corridors and compartments are equipped with closing doors. Lift door may rotate in horizontal plane. Each corridor has five sliding doors. Compartment doors may rotate in vertical plane and may be retracted under compartment ceiling during door opening. 
     EFFECT: increased fire safety. 
     9 dwg
Patent RU-2310262-C2 (RU)
Inventor: BAUER PETER
IPC: H01R4/22
Filed: 2005-11-09
Granted: 2007-11-10
Abstract: FIELD: terminal boxes for tubes or cables with end hole and branding area. 
     SUBSTANCE: nameplate provided with branding area is tangentially installed on cylindrical terminal box having end hole and bottom; terminal box wall is thinned between terminal box bottom and branding area boundary; terminal box projection protrudes beyond branding area boundary through length approximately equal to its one to five outer diameters. One or more elastomer  rings or thread are provided on inner surface of box or tube. Terminal box can be made of plastic. 
     EFFECT: reduced labor consumption for terminal box installation, ability of terminal box rotation on tube or cable ends. 
     4 cl, 1 dwg
Patent RU-2310952-C2 (RU)
Inventor: LIPILIN ALEKSANDR SERGEEVICH
IPC: H01M8/12
Filed: 2005-12-16
Granted: 2007-11-20
Abstract: Изобретение относится к трубчатым высокотемпературным электрохимическим устройствам. Техническим результатом изобретения является повышение эффективности. Согласно изобретению трубчатые элементы с рифленой поверхностью твердого электролита в форме «волны», в форме «трапеции» или в форме «треугольника» имеют на одном из «гофров» по образующей трубки (цилиндра) выход внутреннего электрода, выполненный из материала токопрохода, например хромита лантана стронция. При этом токопроход соединен с твердым электролитом через электроизоляционный слой, например алюмомагнезиальную шпинель или стеклогерметик. Аналогичную конструкцию имеют элементы с твердым электролитом, выполненным с рифленой поверхностью со сферическими, пирамидальными выпуклостями, расположенными по образующей трубки или со сдвигом каждого ряда выпуклостей относительно соседних рядов «в шахматном порядке». Только в этом случае токопроход становится не в виде единичного, сплошного «гофра», расположенного вдоль всего элемента, линейно по образующей, а в виде прерывистых выпуклостей, расположенных в один ряд также по образующей линейно, или вдоль ломаной линии в случае «шахматного порядка» расположения выпуклостей. 8 н.п. ф-лы, 2 ил.
Patent RU-2339679-C2 (RU)
Title: Method and device for de-emulsification of water-oil emulsion by means of ultrasonic effect
Inventor: GOU SHEHTSJUAN
IPC: B01D17/04
Filed: 2004-08-27
Granted: 2008-11-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to ultrasonic methods of resolving of water-oil emulsion and can be employed at dehydration and desalination of oil. Method includes stage of forming flow of water-oil emulsion by means of ultrasonic effect along the direction of the flow. At that, following ultrasonic wave is generated, the direction of propagation of which coincides with the direction of emulsions flow, and a counterflow ultrasonic wave is generated, the direction of propagation of which is opposite to the direction of the emulsions flow. Ultrasonic transformers are installed on the front and back sides of the device. After de-emulsification water-oil emulsions are settled under effect of gravity; then emulsions are separated or settled and separated in electrical field for dehydration. 
     EFFECT: upgraded efficiency of oil dehydration. 
     9 cl, 5 dwg, 7 tbl
Patent RU-2325966-C2 (RU)
Title: Method of manufacturing parts from plate stocks with bulges in form of solids of revolution
Inventor: OVCHINNIKOV VIKTOR VASIL EVICH
IPC: B21D37/16
Filed: 2006-03-30
Granted: 2008-06-10
Abstract: FIELD: technological processes; plastic working. 
     SUBSTANCE: invention is related to the sphere of metal plastic working and may be used for parts manufacturing with local deformation with application of local heating. On lower electrode of device for resistance spot welding, matrix of molding instrument is installed, and on upper electrode puncheon is installed. Plate stock is placed between matrix and puncheon. Electric heating of stock is done. For that purpose puncheon is lowered until it touches the stock, and heating current impulse is passed through the stock. Impulse duration is selected with the condition of its exceeding 1.5 - 2.5 times duration of impulse, which is necessary to weld package out of two plate stocks. After period of time, which amounts to 0.7 - 0.8 from the duration of heating impulse, forging force is applied on electrodes. At that puncheon is displaced, and the stock is deformed. As a result, quality of manufactured parts is improved, and method efficiency is increased. 
     EFFECT: improvement of the manufactured parts quality with increase in method efficiency. 
     2 cl, 6 dwg
Patent RU-2322424-C2 (RU)
Inventor: NUSHTAEV JURIJ JUR EVICH
IPC: C04B38/00
Filed: 2006-05-06
Granted: 2008-04-20
Abstract: FIELD: manufacture of building materials; manufacture of parts working in chemically aggressive media. 
     SUBSTANCE: proposed raw material mix contains the following components, mass-%: quartz sand ground to specific surface of 300-350 m 2 /kg, 55.30-56.90; alkaline component in terms of R 2 O, 0.95-1.25; binder - quartz glass of fraction  0.315-0.63 mm, 2.35-2.45 and fraction 0.63-1.25 mm, 4.70-4.90; pore-forming agent - quartz glass of fraction 1.25-2.5 mm, 16.60-17.10; the remainder being water. Used as alkaline component are carbonates of alkaline metals and caustic alkalines. 
     EFFECT: enhanced acid resistance; reduced power requirements for production of cellular silico-concrete. 
     2 cl, 2 tbl
Patent RU-2364306-C2 (RU)
Title: Зубная щетка с улучшенным чистящим действием
Inventor: DZHIMENEZ EHDUARDO
IPC: A46B9/04
Filed: 2004-10-29
Granted: 2009-08-20
Abstract: Зубная щетка с приводом содержит ручку, чистящую головку, присоединенную к указанной ручке, источник питания, двигатель и механическое вибрационное устройство, которое заставляет вибрировать чистящую головку. Двигатель и вибрационное устройство размещены в ручке. Чистящая головка содержит три группы чистящих/обрабатывающих элементов и опорные элементы. Первые чистящие/обрабатывающие элементы неподвижны относительно первого конца ручки, вторые неподвижны относительно свободного конца ручки. Каждый элемент из указанного множества третьих чистящих/обрабатывающих является подвижным независимо от любого другого третьего чистящего/обрабатывющего элемента. Щетка содержит множество каналов, проходящих поперечно и полностью через поверхность чистящей головки. Предусмотрено еще два варианта выполнения зубной щетки. Изобретение обеспечивает качественную очистку зубов, межзубных пространств и удаление зубного налета. 3 н. и 41 з.п. ф-лы, 44 ил.
Patent RU-2346391-C2 (RU)
Title: Многоантенная передача для множественного доступа с пространственным разделением каналов
Inventor: UOLTON DZH RODNI
IPC: H04Q7/36
Filed: 2004-11-12
Granted: 2009-02-10
Abstract: Изобретение относится к обмену данными. Матрица характеристик канала восходящей линии связи обеспечивается для каждого терминала и разлагается для того, чтобы получить вектор управления, используемый терминалом для того, чтобы передавать по восходящей линии связи. "Эффективный" вектор характеристик канала восходящей линии связи формируется для каждого терминала на основе его вектора управления и матрицы характеристик канала. Несколько наборов терминалов оцениваются на основе эффективных векторов характеристик канала для того, чтобы определить оптимальный набор для передачи по восходящей линии связи. Каждый выбранный терминал выполняет пространственную обработку над своим потоком символов данных с помощью вектора управления и передает пространственно обработанный поток символов данных в точку доступа. Несколько выбранных абонентских терминалов одновременно передают свои потоки символов данных посредством соответствующих каналов точке доступа. Точка доступа выполняет пространственную обработку приемного устройства над принятыми потоками символов в соответствии с методикой пространственной обработки приемного устройства для того, чтобы восстановить потоки символов данных, передаваемые выбранными терминалами. 19 н. и 26 з.п. ф-лы, 8 ил.
Patent RU-2327045-C2 (RU)
Inventor: SHARAPOV VLADIMIR IVANOVICH
IPC: F01K13/00
Filed: 2006-08-01
Granted: 2008-06-20
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: thermal power plant contains the steam turbine with the condenser connected via the condensate pump and basic condensate line to the feed water deaerator, regenerative heaters with branch pipes carrying off not condensed gases connected to the turbine basic condensate line, the ejector to carry off not condensed gases, and the condensate flash steam upstream of the regenerative heater basic condensate serves as a working medium in separate ejectors to carry off not condensed gases. 
     EFFECT: new type power plant. 
     1 cl, 1 dwg
Patent RU-2331504-C2 (RU)
Title: Device to control tightening torque of threaded fasteners
Inventor: USTINOV VITALIJ VALENTINOVICH
IPC: B25B23/147
Filed: 2006-08-24
Granted: 2008-08-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: device to control tightening torque of threaded fasteners can be used in various industry field to assemble threaded fasteners. It consists of hollow case with section-shaped sockets at its ends to provide interaction with a head for impact wrench key and screw head or nut of the threaded fastener being tightened. The case contains inertia element, spring loaded in tangential direction. Also, an adjustable resistor is installed in the case along its rotation axis. The resistor is connected to control unit, which consists of trigger comparator and power supply source. Adjustment output of the resistor is connected with control unit resistor and to first input of the comparator. The second input of the latter is connected to reference voltage supply, and its output is connected to S-input of the trigger. Trigger output is connected to positive output of the power supply via indication element. Negative output of the power supply source is connected to the second output of control unit resistor. Trigger R-input is connected to "Logical one" bus via control button. The second output of the adjustable resistor is connected with positive output of the power supply source. Inertia element is installed on stem of adjustable resistor. 
     EFFECT: accuracy of tightening torque control is increased. 
     2 dwg
Patent RU-2363575-C2 (RU)
Title: Оболочка для пищевых продуктов с пористым внешним слоем
Inventor: SHTAL BERG SHTEFANI
IPC: A23L13/60
Filed: 2005-04-02
Granted: 2009-08-10
Abstract: Изобретение относится к соэкструдированной термопластичной оболочке для пищевых продуктов. Оболочка состоит из по меньшей мере двух слоев, включая внешний слой (Z). Внешний слой оболочки обладает пористостью по меньшей мере 5 об.%, измеряемую по порам или, соответственно, пузырям по существу в плоскости поверхности. Поверхность внешнего слоя (Z) имеет поверхностную структуру с открытыми порами и/или кратерообразную поверхностную структуру и среднюю глубину  
     R z  микронеровностей по меньшей мере 5,0 мкм. При получении оболочки для пищевых продуктов перед экструзией добавляют по меньшей мере один порофор и/или вспенивающий газ, или композицию выбирают таким образом, что в полимерной массе за счет химических реакций между компонентами образуется газ. Изобретение позволяет создать многослойную соэкструдированную оболочку, имеющую внешний вид натуральной кишечной оболочки. 4 н. и 14 з.п. ф-лы, 3 табл.
Patent RU-2340726-C2 (RU)
Title: Mat intended for protective covering of submerged surfaces of water streams, hydraulic structures, submerged main pipeline crossings, etc and device meant for filling mat with sand ballast
Inventor: BABIN ALEKSANDR NIKOLAEVICH
IPC: E02B3/12
Filed: 2006-12-28
Granted: 2008-12-10
Abstract: FIELD: construction industry; water engineering. 
     SUBSTANCE: mat intended for protective covering consists of synthetic waterproof non-woven blankets attached to each other in the form of tufted mattress, thus forming longitudinal side and central channels. Longitudinal and transverse intercrossing structural elements are located on the outer surface of both blankets. Fasteners meant for attaching mats to each other are located at the intercross points of blankets. On mat end surfaces there are flexible mounting elements in the form of triangular blankets made from synthetic waterproof material. Device meant for filling mat with sand ballast includes measuring hopper with branch pipe and vibration device, fixing arm of mat being filled, and guide pulleys with possibility of vibration, which are installed on vertical platform height-wise downwards. Reel for winding flexible mat, drive and baffle-box with hold-down rollers are arranged on platform foundation. Fixing arm of mat being filled is made in the form of balance beam, the arms of which are fixed on cylindrical hinge. In their lower part, balance beam arms are made in the form of runners with curved external surface, and in their upper part, balance beam arms are equipped with hinged screwed connection with control wheel. 
     EFFECT: uninterrupted process of filling the mat with sand ballast, increase in performance of protective covering erection works, and reduction of scope of works during foundation preparation. 
     3 cl, 13 dwg
Patent RU-2342071-C2 (RU)
Inventor: NOVIKOV IGOR ALEKSEEVICH
IPC: A61B5/053
Filed: 2007-01-29
Granted: 2008-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: electric transfer functions are measured by means of two pairs of four-electrode gauges fixed on the surface of the human body, and the first pair is fixed along the main blood vessels, mainly limbs, and the second pair of electrodes is fixed in the same place orthogonally to the first one, continuously not only electric transfer functions of skin surfaces, but also of hypodermic tissues are measured then the measurements of four-electrode gauges are processed by the preliminary calibrated mathematical model, and the model is calibrated by comparison of results of the offered method of definition of glucose in human blood and any other known method of definition of glucose in human blood then the concentration of glucose in human blood is calculated by the relation received by the author. 
     EFFECT: possibility to define concentration of glucose in human blood without involvement of additional information, at the improved definition accuracy of glucose concentration in blood. 
     5 cl, 10 dwg
Patent RU-2365090-C2 (RU)
Inventor: DEMENKO VASILIJ IVANOVICH
IPC: A01G1/00
Filed: 2007-03-05
Granted: 2009-08-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method includes mulch planting of grafters and getting rosettes. Row-spacings being filled with rosettes, they are mulched with 3-4 cm layer of substrate, grown, left on mulch film until root system develops; thereafter they are separated from the grafters. 
     EFFECT: cost reduction and reduced labor intensity of growing. 
     2 tbl
Patent RU-2375639-C2 (RU)
Title: Способ и устройство вентиляции и темперирования помещения
Inventor: KURTS EHRNEST
IPC: F24F1/01
Filed: 2005-08-03
Granted: 2009-12-10
Abstract: В способе и устройстве вентиляции и темперирования помещения вторичный воздух (4) индуцируется с помощью потока (2) первичного воздуха, и из потока (2) первичного воздуха и потока (4) вторичного воздуха образуется первый поток (5) смешанного воздуха. Первый поток (5) смешанного воздуха во второй индуцирующей зоне (9) смешивается с потоком (10) третичного воздуха или содержащим поток (10) третичного воздуха смешанным потоком воздуха, вследствие чего образуется второй поток (11) смешанного воздуха, который затем направляется в помещение через выпуск для смешанного воздуха. Чтобы обеспечить высокую устойчивость в обеих индуцирующих зонах (3, 9), предлагается, что в первый поток (5) смешанного воздуха дополнительно к потоку (10) смешанного воздуха или к содержащему поток (10) третичного воздуха потоку смешанного воздуха подается другой поток (15) первичного воздуха или содержащий поток (15) первичного воздуха поток смешанного воздуха. Технический результат - повышение экономичности устройства и снижение энергетических затрат. 2 н. и 15 з.п. ф-лы, 9 ил.
Patent RU-2351506-C2 (RU)
Inventor: DUROV DMITRIJ SERGEEVICH
IPC: B64C35/00
Filed: 2007-04-23
Granted: 2009-04-10
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: invention relates to aviation and pertains to development of multipurpose hydroconvertipropeller plane. The propose plane wing spins accommodates two rotary propellers to create horizontal and vertical thrust with turning assemblies and reduction gears. The latter are linked up, via connection shafts, with the main reduction gear driven from the power plant two engines mounted in nacelles on both sides of the fuselage lengthwise axis and furnished with timing shaft. This propeller plane can get converted in helicopter modes from two-propeller lengthwise configuration in to four-propeller configuration combining crosswise and lengthwise configuration and vice versa. It can also, in aircraft conditions, change over from monoplane configuration in to lengthwise configuration of triplane and vice versa. Transmission incorporating two reduction gears with rotors and lengthwise system of the shafts represents X-figure in horizontal plane. Front and rear rotors, and L.H. and R.H cantilever propellers run in mutually opposite directions. Front and rear rotor reduction gears mounted on, rhombic in plane, cross-piece arranged zigzag-like along its smaller diagonal, the larger diagonal of the latter and along the fuselage lengthwise axis. Aforesaid cross-piece consists of two different-size levers representing V-like hollow load-bearing beams with spaced apart eyes hinged to the fuselage top part and allowing their mutual turning at fixed and independent deviation in vertical plane for positive and negative different-size angles. The front smaller lever can deviate for larger negative angles, while the rear one deviates for large certain positive angles. All-moving horizontal and vertical empennages are mounted on the larger rear lever end, attached to its lateral V-like sides. Lengthwise shafts passing, inside the levers, from the rotor reduction gears to the main reduction gear located at the center of rhombic frame feature universal joints to transfer power to the above rotors at various inclinations of the levers in vertical lengthwise plane. 
     EFFECT: increased take-off weight and load ratio, simpler tail beam design, improved longitudinal and yaw control in vertical take-off, landing and hovering, that allows landing on limited-size sites in surface, ship deck and sea surface. 
     2 dwg
Patent RU-2449756-C2 (RU)
Inventor: KHORVAT KRISTOFER
IPC: A61B18/20
Filed: 2007-06-29
Granted: 2012-05-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medical equipment. Basic laser surgical system can be connected with improved control unit, to make it possible to control basic laser surgical system by means of improved control unit for realisation of a wider set of functional possibilities. In case of transmission of less frequently used functional possibility into improved unit, basic unit can be rationally modernised from the point of view both price and size. Volume of teaching, necessary for basic unit exploitation, can be reduced in comparison with functionally more complex units, which makes it possible to apply basic unit in many situations or for many procedures, when complex unit would not be desirable. 
     EFFECT: invention provides laser surgical system with basic set of functional possibilities, which can be controlled remotely for realisation of extended set of functional possibilities. 
     7 cl, 4 dwg