baber/WOPTO huggingface dataset:
Patent RU-2263823-C1 (RU)
Inventor: IGONIN V N
IPC: F04D3/00
Filed: 2004-04-20
Granted: 2005-11-10
Abstract: FIELD: non-positive-displacement pumps. 
     SUBSTANCE: device comprises working member made of a spring mounted inside the casing provided with a flexible sucking and drain sections having ports and actuator for working member.  The sucking section is mounted for permitting rotation with respect to the drain section, and the ports of the sucking section are arranged from the side of the casing that faces the surface from which a spread liquid to be collected.  The outer surface of the casing of the sucking section is provided with a gate valve made of rings provided with recesses parallel to the axis of the rings.  The width of the recesses is equal to 1/3-1/4 of the length of the ring periphery.  The end of the casing of the sucking section is mounted in rollers that can change their height with respect to the casing and rotate about their axes of rotation. 
     EFFECT: enhanced efficiency and expanded functional capabilities. 
     4 dwg
Patent RU-2259469-C1 (RU)
Inventor: KADYROV R R
IPC: E21B33/138
Filed: 2004-04-30
Granted: 2005-08-27
Abstract: FIELD: oil production, particularly for isolating lost-circulation zones and for performing repair and isolation works in wells. 
     SUBSTANCE: plugging composition includes urea-formaldehyde resin and alumochloride. Acetone-formaldehyde resin is additionally added to the composition. Urea-formaldehyde resin and acetone-formaldehyde resin are taken in the ratio of 1:0.07-1.3. The composition includes 35.0-70.0% by weight of urea-formaldehyde resin, 5.0-45.0 % by weight of acetone-formaldehyde resin and 10.0-35.0 % by weight of alumochloride. 
     EFFECT: increased plugging stone strength, extended range of plugging composition hardening and improved stability thereof. 
     1 ex, 1 tbl
Patent RU-2275014-C1 (RU)
Title: Pulsed dropper
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01G25/02
Filed: 2004-09-14
Granted: 2006-04-27
Abstract: FIELD: agricultural amelioration, in particular, drop irrigation equipment for irrigation of gardens and vineyards. 
     SUBSTANCE: pulsed dropper has hydropneumatic accumulator and bypass valve. Hydropneumatic accumulator has cover and casing. Cover is connected to pressure main. Casing is communicating with distributing pipe. Drain valve is located in bottom part of casing. Drain valve membrane is made from material featuring initial shape memory. Bypass valve is made in the form of rubber pipe equipped with nipple. One end of valve is inserted into bottom of hydropneumatic accumulator. Other end of valve is connected through pipe union with pressure main. Nipple mounted within rubber pipe cavity is made in the form of disk disposed in mid portion of rod and continuously conjugated with disk which divides bypass valve cavity into pressure chamber and pressure suppressing chamber, said pressure suppressing chamber being communicating with distributing pipe. Water bypass slots and annular channels are provided on disk and rod surfaces, said slots and channels being designed for retaining of rings and also for retaining of rubber pipe ends. Bypass valve is mounted by means of rings on ends of rubber pipe within pipe unions of casings and cover of hydropneumatic accumulator. Said pipe unions in cover and casing may be joined to rings at ends of bypass valve. Pressure suppressing chamber is communicating through radial apertures and axial opening provided in lower part of rod with atmosphere. Radial slots are provided in cover pipe union. 
     EFFECT: increased efficiency of pulsed dropper, enhanced reliability in operation and uniform dispensing of irrigation norms. 
     3 cl, 2 dwg
Patent RU-2283397-C1 (RU)
Title: Берегозащитное сооружение
Inventor: LAMERDONOV ZAMIR GALIMOVICH
IPC: E02B3/12
Filed: 2005-01-31
Granted: 2006-09-10
Abstract: Изобретение относится к гидротехническому и мелиоративному строительству и может быть использовано в качестве берегоукрепительных конструкций в размываемых руслах рек, каналов, откосов дамб различных назначений и других сооружениях. Берегозащитное сооружение, содержащее сборные элементы, состоит из двух гибких сквозных призматических ферм, соединенных между собой в голове и устоями заделанных в берега с образованием треугольной формы в плане. Гибкие сквозные призматические фермы состоят из плоских ферм, механически собранных из распорных элементов. Распорные элементы состоят из бетона, в котором находятся две проволоки. Проволочные концы распорных элементов скручивают вокруг поперечной арматуры с образованием узлов. Последовательно соединяя распорные элементы к арматуре, высоту берегозащитного сооружения можно наращивать до любых размеров. Внутреннее пространство между двумя сквозными призматическими фермами заполнено камнем, отходами строительного производства или кустарником, который быстро заиляется. Повышается эффективность и надежность защиты берегов русел рек от размыва и долговечность срока службы берегоукрепительного сооружения. 2 з.п. ф-лы, 5 ил.
Patent RU-2284078-C1 (RU)
Inventor: KALMYKOV ANDREJ NIKOLAEVICH
IPC: H01M16/00
Filed: 2005-03-30
Granted: 2006-09-20
Abstract: FIELD: submersible-vehicle power plants incorporating electrochemical generator. 
     SUBSTANCE: proposed power plant has hydrogen producer in the form of water-activated gas-cushion chemical current supply incorporating soluble metal anode made, for instance, of magnesium or magnesium base alloy and inert catalytic cathode, both installed in pressurized tank filled with aqueous solution of electrolyte (or brine) that accommodates electrolyte level sensor and communicates with water supply line and solid-phase reaction product accumulating line; gas cushion of water-activated chemical current supply communicates with hydrogen outlet line; solid-phase reaction product accumulating line communicates with solid-phase reaction product accumulation line; electrochemical generator communicates with hydrogen supply line and the latter communicates with hydrogen storage and preparation unit and water drain line; the latter communicates with water accumulation tank and with hydrogen supply line which communicates in its turn with hydrogen outlet line incorporating hydrogen pressure sensor, adjustable hydrogen supply valve, hydrogen pressure reducer, and hydrogen moisture separator communicating through water accumulating line with second inlet of water accumulation tank, water supply line, as well as with adjustable pump and controlled water supply valve installed in tandem in this line. Power leads of water-activated chemical current supply and those of electrochemical generator are connected to inputs of voltage converter, power leads of converter are connected to user. 
     EFFECT: reduced mass and warm-up period, enhanced safety of power plant. 
     1 cl, 1 dwg
Patent RU-2288387-C1 (RU)
Inventor: IVANOV GENNADIJ MIKHAJLOVICH
IPC: F16F9/34
Filed: 2005-05-16
Granted: 2006-11-27
Abstract: FIELD: transport mechanical engineering. 
     SUBSTANCE: shock absorber can be used as hydraulic telescopic shock absorber for transportation vehicles, mainly for rail rolling stock. Non-differential-type shock absorber has reservoir, cylinder with bottom, which is mounted coaxially inside the reservoir to form recuperative cavity. Cylinder has damper and back and safety valves. Piston, provided with damper and compression and straining strokes safety valves, is disposed in cylinder; the damper is mounted onto recess of rod and it is connected with thread. There is also guide with opening for letting rod pass. The guide closes cylinder and reservoir. Shock absorber is provided with compression and straining stokes overflow valves which valves have static characteristics corresponding to inclination of operational characteristic of shock absorber to kink point. Onto cylindrical surface of piston at its both ends there are pairs of opposite flats, which are opened at ends of piston; pair of through holes is made in perpendicular to plane of flats. One pair goes through spring cavities of overflow and safety valves of straining stroke, and the other one goes through spring cavities of overflow and safety valves of compression stroke. 
     EFFECT: improved reliability of operation. 
     3 cl, 4 dwg
Patent RU-2287165-C1 (RU)
Title: Method for differential diagnostics of chronic hepatitis and cirrhosis at hepatocerebral dystrophy
Inventor: LAZEBNIK LEONID BORISOVICH
IPC: G01N33/68
Filed: 2005-05-26
Granted: 2006-11-10
Abstract: FIELD: medicine, hepatology. 
     SUBSTANCE: in blood serum one should detect total constant for blood clotting, elasticity and time for clot formation, the content of ceruloplasmin. In case of decreased level of ceruloplasmin by 43-49%, increased total constant of blood clotting by 18-34% against the norm, at decreased clot elasticity by 12-24% against the norm and increased time for clot formation by 21-74% and more against the norm it is possible to state upon the presence of chronic hepatitis at hepatocerebral dystrophy. At decreased level of ceruloplasmin by 50% and more, increased total constant of blood clotting by 35% and more against the norm, decreased clot elasticity by 25% and more against the norm and increased time for clot formation by 75% and more against the norm it is possible to conclude upon the availability of cirrhosis in case of hepatocerebral dystrophy. Application of the method enables to increase accuracy of differential diagnostics of chronic hepatitis and cirrhosis in patients with hepatocerbral dystrophy. 
     EFFECT: higher accuracy and efficiency of diagnostics. 
     4 ex
Patent RU-2287893-C1 (RU)
Inventor: BOLKUNOV ALEKSANDR ANATOL EVIC
IPC: H03H17/00
Filed: 2005-07-11
Granted: 2006-11-20
Abstract: FIELD: radio engineering; real-time digital speech and image processing systems. 
     SUBSTANCE: proposed digital filter in residual-class system has harmonic signal generator, residual-class-to-positional-number code converter, and N modulo calculators, each incorporating positional-to modular digital-logarithmic code converter, digital signal reading shift registers, filter pulse characteristic digital reading shift registers, modulo adders, digital/arithmetic-to-modular code converters, controlled phase shifters, and phase shift meter. 
     EFFECT: enhanced speed of modulo arithmetic operation execution in calculating difference equation of digital filter. 
     1 cl, 2 dwg
Patent RU-2291472-C1 (RU)
Title: Method of geophysical electric prospecting
Inventor: MOISEEV VLADIMIR SERGEEVICH
IPC: G01V3/08
Filed: 2005-09-05
Granted: 2007-01-10
Abstract: FIELD: geophysics. 
     SUBSTANCE: method comprises exciting electric field in the substance to be studied with the use of two main and two additional supplying electrodes and measuring primary and nonstationary secondary electric field in the substance by means of receiving electrodes.  Each of the additional supplying electrodes are arranged from opposite sides of the main supplying electrodes on the previous and next section of the shape with respect to the main supplying line, respectively, at a distance equal to the length of the supplying line.  The measurements of the secondary electric field in the section of the shape inside main supplying line are carried out by setting the middle gradient and external gradient in each half of the section .  The parameter of virtual polarization of the substance is determined for each half of the shape section inside the main supplying line from the difference of the measured secondary fields by means of setting the middle gradient and external gradient in the sections. 
     EFFECT: enhanced reliability. 
     5 dwg
Patent RU-2300609-C1 (RU)
Inventor: KOROL ELENA ANATOL EVNA
IPC: E04C1/40
Filed: 2005-12-15
Granted: 2007-06-10
Abstract: FIELD: construction, particularly to erect multilayered units, for instance, concrete articles, namely building blocks and slabs for envelope forming during industrial, civil and other building structures erection. 
     SUBSTANCE: method to produce multilayered building block on the base of rigid cement mixes and including one at least one heat-insulation layer of light-weight concrete and at least two fine concrete layers involves serially pouring different concrete mixes in form. After at least two different concrete mix layers pouring in two horizontal parallel planes upper block part is covered with additional form part. Then form with laid concrete mix layers is rotated through 90° about horizontal axis. Form part is removed from top part of the block and form is built up to adapt form for upper fine concrete layer pouring so that upper fine concrete layer is transversal to previously poured layers. After that all layers are subjected to vibroforming and curing up to cement mix stiffening. Finally form is removed. 
     EFFECT: improved heat insulation properties of straight and corner wall areas, window and door openings, increased strength, possibility to erect high buildings and buildings characterized by varying number of stories without the use of additional structural members to cover opened heat-insulation layers at wall corners and in window and door opening edges. 
     6 dwg
Patent RU-2314050-C1 (RU)
Inventor: DUBERMAN BORIS L VOVICH
IPC: A61B17/94
Filed: 2006-03-21
Granted: 2008-01-10
Abstract: FIELD: medicine, abdominal surgery. 
     SUBSTANCE: the present innovation deals with low-invasive surgery of pancreatic cysts. One should fulfill percutaneous cystic drainage through the walls of a hollow organ with the help of special device for draining cavitary neoplasms supplied with a fixing ligature followed by the traction of the drainage and forming anastomosis at migration of drainage end into the lumen of hollow organ. Moreover, in 7 d, not earlier since the moment of draining in case of fibrogastroduodenoscopy one should fulfill coagulation of posterior wall of hollow organ around the drainage upon ellipsoid part of the wall at size of long axis being up to 25-30 mm. Moreover, this axis should be oriented in one plane with a drainage end folded as a ring. About 3-5 d after coagulation of hollow organ's wall drainage wall appears in the lumen of the organ and cystodigestive anastomosis has been formed. The drainage should be removed after roentgenologically proved position of its end in the lumen of hollow organ. The innovation enables to widen medicinal possibilities at treating pancreatic cysts. 
     EFFECT: higher efficiency. 
     2 ex
Patent RU-2315560-C1 (RU)
Title: Способ ультразвукового исследования почечной паренхимы у детей
IPC: A61B8/00
Filed: 2006-03-23
Granted: 2008-01-27
Abstract: Изобретение относится к медицине и может быть использовано в урологии, нефрологии, хирургии, онкологии для диагностики болезней почек. Проводят ультразвуковое сканирование почки с последующим расчетом объема почки. Ультразвуковое сканирование почки выполняют с помощью диагностического аппарата Voluson 730 Expert (GE, USA) с применением датчика для трехмерной реконструкции RAB 2-5. При помощи программы Vocal задают угол среза объемного изображения от 9 до 30°. Проводят расчет объема почки заданных срезов в количестве 6-20 изображений, результаты автоматически суммируют, затем получают объем почки (V почки ) и объем почечного синуса (V почечного синуса ). Рассчитывают объем почечной паренхимы по формуле   а соотношение объемов внутренних структур (S, %) рассчитывают по формуле   причем значение S в интервале 14-21% свидетельствует о нормальном соотношении внутрипочечных структур, а значение выше 21% свидетельствует о склерозе паренхимы почки. Способ позволяет повысить эффективность и точность исследования паренхимы почки у детей.
Patent RU-2314256-C1 (RU)
Title: Способ получения нитрит-нитратных солей
Inventor: JANKOVSKIJ NIKOLAJ ANDREEVICH
IPC: C01D9/06
Filed: 2006-03-31
Granted: 2008-01-10
Abstract: Изобретение относится к получению нитрита натрия и нитрата натрия. Сущность способа получения нитрит-нитратных солей заключается в том, что конденсат сокового пара (КСП), образующийся после стадии упаривания нитрит-нитратных щелоков в выпарных аппаратах, очищают через мембраны обратноосмотической установки с размером пор 0,0001-0,001 мкм при давлении до 2,5 МПа. Полученный пермеат направляют на питание котлов по производству пара давлением 1,3 МПа, в полученном потоке концентрата после обратноосмотической установки контролируют солесодержание: при солесодержании до 6 г/л концентрат рециркулируют на вход обратноосмотической установки, а при солесодержании более 6-20 г/л концентрат возвращают на стадию упаривания нитрит-нитратных щелоков. Перед подачей на обратноосмотическую установку осуществляют дополнительное охлаждение конденсата сокового пара, выходящего из выпарного аппарата в двух ступенчатых холодильниках, работающих как в последовательном, так и параллельном режимах, утилизируя тепло КСП в тепловой схеме котлов по производству пара. Технический результат состоит в снижении затрат на технологию получения нитрит-нитратных солей, увеличении выработки кристаллических нитрит-нитратных солей за счет возвращения в цикл солей, уносимых конденсатом сокового пара, исключения сброса солей в замкнутую систему водного хозяйства концерна. 2 з.п ф-лы, 2 табл., 1 ил.
Patent RU-2304092-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C1/04
Filed: 2006-04-10
Granted: 2007-08-10
Abstract: FIELD: chemical composition. 
     SUBSTANCE: the present innovation deals with decorating the products of economical-household indication. The suggested ceramic pigment is of the following composition, weight%: SiO 2  54.0-58.0; Al 2 O 3  10.0-13.0; K 2 O 2.5-3.5; CaO 13.0-15.0; Na 2 O 3.0-40; V 2 O 5  1.0-3.0; Cr 2 O 3  5.0-6.0. The innovation provides decreased cost price of the pigment suggested and cheaper price of the products decorated with this pigment. 
     EFFECT: higher efficiency. 
     1 tbl
Patent RU-2312458-C1 (RU)
Inventor: KHEO JUN-KHIOUNG
IPC: H04J13/00
Filed: 2006-04-26
Granted: 2007-12-10
Abstract: FIELD: mobile communication systems. 
     SUBSTANCE: method and device are disclosed for determining spectrum spreading coefficient (SF) of physical level and number of physical channel bits to maintain composition of transport formats (TFC) of selected uplink channel during transfer of data through dedicated channel of uplink in mobile communication channel. Solving block for selecting parameters selects a bit size from acceptable physical channel bit sizes, which minimizes repeating of bits and does not require an additional physical channel. Therefore, hardware resources of receiving device are used efficiently. 
     EFFECT: improved determining of physical level transport parameters. 
     2 cl, 8 dwg
Patent RU-2321660-C1 (RU)
Title: Сплав на основе магния
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C23/02
Filed: 2006-06-13
Granted: 2008-04-10
Abstract: Сплав используется для изготовления деталей двигателей, приборов. Сплав состава, мас.%: неодим 1,8-2,2, марганец 0,3-0,5, кальций 0,001-0,002, кадмий 0,4-0,8, алюминий 1,8-2,2, цирконий 0,1-0,2, стронций 0,4-0,8, хром 0,1-0,2, бор 0,04-0,08, титан 0,04-0,08, магний - остальное. Повышается прочность сплава. 1 табл.
Patent RU-2315257-C1 (RU)
Title: Броневой элемент
IPC: F41H5/04
Filed: 2006-07-20
Granted: 2008-01-20
Abstract: Изобретение относится к средствам индивидуальной защиты и защиты боевой техники и гражданской спецтехники от поражения баллистическими инденторами (снарядами, пулями, осколками). Предложен броневой элемент, содержащий броневую плиту и тела качения. Броневая плита выполнена биметаллической и состоит из слоя титанового сплава и слоя из алюминия. Тела качения размещены в композиционном армированном пакете, соединенном сваркой взрывом с броневой плитой со стороны слоя из алюминия. Композиционный армированный пакет содержит лобовой слой из алюминия и не менее двух слоев, размещенных в ячейках металлической сетки тел качения, смещенных относительно друг друга на величину 0,5 шага их укладки и соединенных между собой алюминиевыми прослойками. Использованы металлические сетки с размером ячейки 0,75...0,85 диаметра тел качения. Тела качения и металлические сетки выполнены из материалов с твердостью не менее твердости материала баллистического индентора. Слой тел качения, расположенный под лобовым слоем из алюминия, выполнен из последовательно чередующихся керамических и стальных намагниченных тел качения, а слой, расположенный под первым, выполнен из стальных тел качения. Изобретение направлено на увеличение прочности и долговечности броневого элемента за счет снижения проникающей способности баллистического индентора. 1 табл., 5 ил.
Patent RU-2323905-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C04B14/12
Filed: 2006-11-02
Granted: 2008-05-10
Abstract: FIELD: building. 
     SUBSTANCE: invention refers to raw mixture for producing light inert material, used in concrete production, as well for heat proof material. The raw mixture has the following ratio, mass %: clay 47.0-53.0; fluosilicate skimming 37.0-47.0; aluminium-calcium mub 6.0-10.0. Strengthens for pressure 45-50 MPa. 
     EFFECT: exceeding of strengthens of inert material. 
     2 tbl
Patent RU-2327787-C1 (RU)
Title: Чугун
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/10
Filed: 2006-11-07
Granted: 2008-06-27
Abstract: Изобретение относится к области металлургии, в частности к составам чугунов. Чугун содержит компоненты в следующем соотношении, мас.%: углерод 2,7-3,1; кремний 1,7-2,1; марганец 0,7-1,1; магний 0,005-0,01; РЗЭ 0,05-0,1; никель 0,5-0,9; ниобий 0,15-0,3; медь 0,9-1,3; цирконий 0,07-0,15; азот 0,07-0,15; молибден 1,7-2,5; железо - остальное. Использование изобретения обеспечивает повышение прочности чугуна. 1 табл.
Patent RU-2327543-C1 (RU)
Inventor: MATVEEV KONSTANTIN VIKTOROVICH
IPC: B22C1/18
Filed: 2007-01-09
Granted: 2008-06-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: mixture contains mas.%: gypsum 23.8 - 24.3, high silica sand 35.7 - 39.2, kaoline - 4.2 - 4.5, kaoline wool 5.5 7.1, and water - the rest. 
     EFFECT: upgraded fluidity, heat resistance and firmness of mixture after tempering. 
     2 tbl
Patent RU-2330538-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/50
Filed: 2007-02-21
Granted: 2008-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to technology of production of meat-and-vegetable preserved food for space meals. Preserved food is cooked by calamaries cutting, frying in melted butter and mincer grinding, potatoes and onions cutting, browning in melted butter and grinding in mincer, parsley freezing and grinding in mincer, mixing of specified components with drinking water, table salt and CO 2 -extract of black bitter pepper, packing of prepared mixture into aluminium tubes with preset ratio of components, sealing and sterilisation. 
     EFFECT: preparation of preserved food with high assimilability.
Patent RU-2341232-C1 (RU)
Title: Устройство для обработки костно-мозгового канала трубчатых костей после удаления связанных тотальных эндопротезов коленного сустава в условиях раневой инфекции
Inventor: KRUK NIKOLAJ NIKOLAEVICH
IPC: A61F2/38
Filed: 2007-03-06
Granted: 2008-12-20
Abstract: Изобретение относится к медицине, а именно к травматологии и ортопедии. Устройство имеет рабочую часть, выполненную из металлического стержня конической ребристой формы с бороздами и острыми краями с диаметром сечения от 10 до 18 мм на торце. Рабочая часть может быть закреплена в патрон дрели или вставляться в ручку. Изобретение обеспечивает возможность радикальной обработки костно-мозговых каналов как бедренных, так и большеберцовых костей. 2 ил.