baber/WOPTO huggingface dataset:
Patent RU-2300499-C1 (RU)
Inventor: LJAKISHEV NIKOLAJ PAVLOVICH
IPC: C01F7/60
Filed: 2005-12-27
Granted: 2007-06-10
Abstract: FIELD: production of aluminum hydroxochloride for cleaning potable and waste water. 
     SUBSTANCE: proposed method includes two stages: at first stage commercial aluminum hydroxide is dissolved in hydrochloric acid at atmospheric pressure and boiling point of solution at excess of aluminum hydroxide relative to stoichiometry equal to 20-100% for obtaining aluminum  hydroxochloride solution at atomic ratio of Al/Cl=0.35-0.45; at second stage aluminum hydroxochloride solution obtained at the first stage is subjected to neutralization for obtaining the solution of preset basicity and concentration of Al 2 O 3  of 9.0-12.6 mass-%. For dissolving the commercial aluminum hydroxide, use is made of hydrochloric acid at concentration of  15-25 mass-%. At second stage, sodium carbonate or sodium hydroxide or calcium carbonate or calcium oxide or calcium hydroxide or metallic aluminum is used for neutralization of aluminum hydroxochloride solution. 
     EFFECT: improved quality of product; low cost of process. 
     4 cl, 2 tbl
Patent RU-2306689-C1 (RU)
Inventor: KORPUSHOV SERGEJ ALEKSANDROVIC
IPC: A01C5/04
Filed: 2005-12-29
Granted: 2007-09-27
Abstract: FIELD: artificial catchment basins making technique. 
     SUBSTANCE: apparatus has rotating vertical tine with knives, tip located at its lower part and carrier with stop which is adapted to be in contact with hole surface. There are coils of rotating auger between tip and knives on tine. Each of said knives is equipped with transporting and cutting members, said members being formed as unitary part. Transporting members are fixed perpendicular to diametrically oriented carriers. Cutting members joined with transporting members are arranged at an angle to carriers. Lower edges of transporting and cutting members are equipped with blades. Working edges of blades are oriented along generatrix of conical surface. Each of said stops is formed as ski and is mounted at carrier end so as to be repositioned in vertical plane along tine. Knives are detachably fixed on vertical tine. Landward edge positioned at end of transporting member distant from axis of rotating vertical tine is inclined relative to axis of symmetry of tine. Inclination angle of landward edge is equal to or smaller than angle of repose of top layer soil. 
     EFFECT: increased efficiency and reduced consumption of power. 
     4 cl, 6 dwg
Patent RU-2307640-C1 (RU)
Inventor: DRUJAN MIKHAIL VLADIMIROVICH
IPC: A61H1/02
Filed: 2006-01-27
Granted: 2007-10-10
Abstract: FIELD: medicine, in particular, orthopedics, traumatology, neurology, and neurosurgery. 
     SUBSTANCE: orthopedic exerciser for correcting of pathological abnormal changes in patient's locomotor apparatus with affected central nervous system has base with lower legs retaining module. Exerciser is designed so as to accommodate patient therein in cross-legged sitting position and has vertical support connected with base, seat mounted on base, table and knee retaining insertion tubes. Retaining module is adapted for arrangement in immovable position. Method involves placing patient within orthopedic exerciser in cross-legged position, with his back adjoining vertical support so that his pelvis is immediately adjacent said support; placing tubers of the ischium on seat; fixing leg parts adjacent to shins by inserting vertical stop of retaining module between legs, and adjacent to knees by placing tubes onto knees; fixing knees by means of table; simultaneously fixing back to vertical support in the region adjacent to iliac crests. Patient should spend 2-3 hours a day within exerciser. Method allows patient to play, read, eat while sitting within exerciser in advantageous position. 
     EFFECT: increased efficiency of exerciser and method owing to enhanced effect upon patient's coxofemoral joints in sitting position due to rigid fixing thereof, improved manner of walking and posture. 
     5 cl, 1 dwg, 2 tbl, 2 ex
Patent RU-2307086-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C3/102
Filed: 2006-04-05
Granted: 2007-09-27
Abstract: FIELD: manufacture of parts for lighting fixtures; manufacture of decorative articles. 
     SUBSTANCE: proposed glass contains the following components, mass-%: SiO 2 , 56.0-60.0; PbO, 6.4-12.3; K 2 O, 5.0-6.0; ZnO, 0.7-1.2; Nd 2 O 3 , 0.1-0.2; CeO 2 , 0.1-0.2; Co 2 O 3 , 0.5-1.5; TiO 2 , 6.0-8.0; B 2 O 3 , 16.0-20.0. 
     EFFECT: reduced thermal expansion coefficient of glass. 
     1 tbl
Patent RU-2311077-C1 (RU)
Title: Method for production of special canned goods from shrimp and runner bean
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/40
Filed: 2006-04-10
Granted: 2007-11-27
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes runner bean and green onion freezing and chopping; shrimp meat roasting in melt butter and chopping; ginger cutting, roasting in melt butter and chopping. Abovementioned components are blended with fish broth, ethanol, table salt, and starch. Obtained mixture is pre-packed in aluminum tube, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2317401-C1 (RU)
Title: Скважинный подогреватель
IPC: E21B36/00
Filed: 2006-05-03
Granted: 2008-02-20
Abstract: Изобретение относится к индукционным нагревательным устройствам и может быть использовано для нагревания скважинных жидкостей, в частности, парафинистой нефти и высоковязких смесей непосредственно в скважинах. Техническим результатом изобретения является предотвращение асфальтосмолопарафиновых и гидратных отложений в насосно-компрессорных трубах (НКТ) эксплуатационных скважин, разрабатываемых фонтанным или механизированным способами в течение длительного промежутка времени. Для этого скважинный подогреватель выполнен в виде цилиндрического трубчатого корпуса (ЦТК), ориентированного в направлении протяженности скважины, со съемными крышками на торцевых сторонах. В каждой из крышек установлены уплотнители. В верхней крышке ЦТК установлен герметично-разъемный элемент токоввода на соединительный электрический кабель, а на ее внешней поверхности - держатель. Окончание держателя представляет собой муфту НКТ на фланце, сквозь который пропущены крепежные болты и выполнены отверстия под токовводы. С нижней стороны ЦКТ размещена конусная втулка, поджимаемая муфтой НКТ. Внутри ЦКТ, коаксиально ему, размещен участок трубы подвески НКТ, на внешней поверхности которой вдоль трубы размещены отстоящие друг от друга индукционные цилиндрические катушки, выведенные на соединительный кабель. Размеры трубы в поперечном сечении на участке подогревателя выполнены с возможностью сопряжения с трубами подвески НКТ для транспорта нефти из скважины за пределами подогревателя. 3 з.п. ф-лы, 2 ил.
Patent RU-2319186-C1 (RU)
Title: Оптический вентиль
IPC: G02F3/00
Filed: 2006-05-16
Granted: 2008-03-10
Abstract: Изобретение относится к оптической технике. Сущность изобретения заключается в осуществлении увода излучения требуемой спектральной составляющей в направлении, не совпадающем с направлением распространения остального оптического излучения. Технический результат - повышение лучевой стойкости. 2 ил.
Patent RU-2311824-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2006-05-24
Granted: 2007-12-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with the technology for manufacturing meat-vegetable canned food. The suggested innovation deals with preparing the recipe components: one should freeze and reduce the greens and green peas upon a roller. Rice should be roasted in melted butter and reduced upon roller. Carrots, onions, celery root should be cut, roasted in melted butter and reduced upon a roller. One should cut and reduce hen meat upon a roller. The above-mentioned components should be mixed with common salt, bone broth and CO 2 -extracts of hot black pepper and laurel leaf. The mixture obtained should be packed into aluminum tubes followed by sealing and sterilization. The innovation enables to obtain new meat-vegetable canned food being of increased digestibility against analogous culinary dish. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2313287-C1 (RU)
Inventor: MJASKOVSKAJA ELENA MIKHAJLOVNA
IPC: A61B17/00
Filed: 2006-06-20
Granted: 2007-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves making circular incision bordering the areola. The second circular incision is produced some distance far from the previous incision determining in this way new areola position. Four fixing sutures are placed on skin along areola circle projection with the exception of the upper pole. Lower portion of the mammary gland is exposed to submammary fold and to its lateral and medial boundary. Hemostatic procedure is applied. A flap is cut out from polypropylene mesh shaped as hammock. The flap size matches the lower portion of the mammary gland from submammary fold to the lower areola boundary. The hammock mesh is fixed with its lower edge to subcutaneous fat cellular tissue and to greater direct thoracic fascia itself along submammary fold projection. on the upper boundary. The mesh is attached in lateral segments to greater direct thoracic fascia. The mesh is attached to subcutaneous fat cellular tissue along the lower areola boundary. Skin excess are excised around the areola and sutures are placed along its perimeter fixing it in new position. 
     EFFECT: reduced risk of traumatic intraoperative complications; preventing mastoptosis recurrence. 
     9 dwg
Patent RU-2315748-C1 (RU)
Title: N,N'-BIS-(9-ANTHRYLMETHYL)CYCLOHEXANE-1,2-DIAMINE AS FLUORESCENT CHEMOSENSOR FOR CATIONS Zn2+
IPC: C09K11/06
Filed: 2006-10-06
Granted: 2008-01-27
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention relates to novel derivatives of some N,N'-bis-(9-anthrylmethyl)-substituted alkanediamines, namely, to N,N'-bis-(9-anthrylmethyl)cyclohexane-1,2-diamine of the formula (I):  . This compounds possesses properties of highly selective fluorescent hemosensor for cations Zn 2+  in neutral medium. Proposed N,N'-bis-(9-anthrylmethyl)cyclohexane-1,2-diamine as compared with its analog by structure and using, i. e. N,N'-bis-(9-anthrylmethyl)ethane-1,2-diamine, elicits more effective and selective hemosensor properties with respect to ions Zn 2+ . 
     EFFECT: improved and valuable chemical properties of compound. 
     1 dwg, 2 ex
Patent RU-2333097-C1 (RU)
IPC: B28B11/14
Filed: 2006-11-07
Granted: 2008-09-10
Abstract: FIELD: constructional engineering. 
     SUBSTANCE: slitting complex for nonsolidified cellular bulk concrete consists of mould and movable frame with shaped cutter roller travelling by guide rails located on each side of mould. On the mould bottom there are rigid groove-forming elements and guide rails. The shaped cutter is horizontally rigid on the frame. Also, mould contains vertical transverse shaped cutter and motor rotating saw blades fixed on the shaft. 
     EFFECT: increased performance of the system. 
     2 dwg
Patent RU-2329165-C1 (RU)
Inventor: BROVKIN BORIS NIKOLAEVICH
IPC: B60S1/14
Filed: 2006-12-29
Granted: 2008-07-20
Abstract: Изобретение относится к бронетанковой технике и может быть использовано на бронетранспортерах и других транспортных средствах для очистки стекла головной части прицелов или приборов наблюдения. Стеклоочиститель содержит съемную щетку (1), которая П-образным элементом своей упругой части вставляется в П-образный конец пружины (2), закрепленной на валике (5), установленном в направляющей втулке (6). Валик (5) через пластину (4) с овальным отверстием и водило (7), имеющее резьбовую часть, вставляющуюся в овальное отверстие пластины (4) и поджимающую ее посредством гайки и контргайки (8 и 9), соединен с другим валиком (10), установленным в направляющей втулке (11) и имеющим на конце ручку, расположенную внутри обитаемого пространства объекта. Технический результат заключается в возможности использования изобретения при установке на объекты прицелов или приборов наблюдения с большими габаритными размерами по высоте. 3 ил.
Patent RU-2340734-C1 (RU)
Inventor: SHESTOPALOV EVGENIJ GEORGIEVIC
IPC: E04B1/10
Filed: 2007-04-02
Granted: 2008-12-10
Abstract: FIELD: construction industry. 
     SUBSTANCE: invention refers to construction industry, and namely to wooden bar connections. Bars joint in a straight beam comprise bars with alternating-type section which are consequently located and the edges of which are connected, and tightening elements. Web of second-type bars has the same number of veneer sheets as web of first-type bars does, but plus one more sheet. Sheets are arranged in bars structure with the gap equal to thickness of sheets in the bars construction of the bar type connected thereto. If bar construction has at least two veneer sheets, they are attached to each other with transverse stiffeners located in the gap between sheets. End of first-type bars which is directed into the gap between veneer sheets of second-type bars has no appropriate sections of longitudinal blocks, and ends of the rest block sections abut against ends of second-type bars blocks facing them. 
     EFFECT: improving bending strength of connection. 
     6 cl, 3 dwg
Patent RU-2336206-C1 (RU)
Title: Method of underground waters protection against contamination
Inventor: VEDJASHKIN ANATOLIJ SERGEEVICH
IPC: B65G5/00
Filed: 2007-05-23
Granted: 2008-10-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: for method implementation assembled reservoir is used, made of separate sections. Sections are separated by antifiltering curtains. Closed drain device is used, arranged in the form of drain pipes that form annular drainage. Drain pipes are installed from internal side of antifiltering curtains circuits. Specified drain device is equipped with pipes with discharge to the surface, which are used for water supply to sections. Open drainage is arranged in the form of trenches. Trench is equipped with trays along polygon circuit. Level of underground waters inside polygon circuit is maintained below level of underground waters behind curtain circuit. 
     EFFECT: improvement of precipitation treatment. 
     2 dwg
Patent RU-2347090-C1 (RU)
Inventor: MEKHONOSHIN ALEKSANDR VLADIMIROVICH
IPC: F02C7/06
Filed: 2007-06-20
Granted: 2009-02-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: device for oil drain from central drive of gas turbine engine makes it possible to prevent ingress of mechanical particles and chips into cavity of drives box by oil bleeding into separate pumping manifold, which results in higher reliability of gas turbine engine drive units operation. Pressure vessel comprises protective jacket, which envelopes shaft with minimum annular gap required for assembly. Protective jacket has receiving and internal cavities, which are tightly connected to drain pipeline, pumping pump, alarm filter, and are separated from cavity of drives box by protective jacket of fan cavity, central drive and compressor. 
     EFFECT: prevention of mechanical particles and chips ingress into cavity of drives box. 
     1 dwg
Patent RU-2353753-C1 (RU)
Title: Система для питания погружного электродвигателя и обогрева скважинной жидкости
Inventor: VDOVIN EHDUARD JUR EVICH
IPC: E21B36/04
Filed: 2007-07-19
Granted: 2009-04-27
Abstract: Изобретение относится к области нефтедобычи, в частности к конструкции системы для питания погружного электродвигателя (ПЭД) и одновременного обогрева скважинной жидкости, и может быть использовано на промыслах при механизированной добыче нефти из скважин. Технический результат заключается в обеспечении высокой надежности работы системы при добыче нефти различной вязкости, в том числе высоковязких с большим содержанием смолистых веществ, за счет обеспечения снижения величины пускового тока, а также за счет саморегулирования силы тока, проходящего через ПЭД и через нагревательный участок кабеля (НУК) благодаря наличию отрицательной обратной связи по току, а также благодаря учету зависимости силы тока от вязкости перекачиваемой жидкости и от ее температуры. Система состоит из ПЭД, станции управления, согласующего силового трансформатора и соединяющей их кабельной линии. Кабельная линия состоит по меньшей мере из двух участков электрического кабеля (ЭК), один из которых подсоединен к наземным блокам питания и станции управления, а второй - к ПЭД, между которыми размещен НУК, токопроводящие жилы которого электрически последовательно соединены с токопроводящими жилами ЭК. В качестве ЭК может быть использован кабель-удлинитель с муфтой кабельного ввода для подсоединения к ПЭД 1. Токопроводящие жилы НУК выполнены стальными, а токопроводящие жилы ЭК - медными. Сопротивления каждой токопроводящей жилы НУК и фазное напряжение питания всей системы в целом определяются по приведенным математическим выражениям. При этом в номинальном режиме активные мощности ПЭД и НУК распределяются поровну, именно при таком условии ПЭД имеет максимальный КПД при питании от источника переменного тока с фиксированной амплитудой напряжения. 3 з.п. ф-лы, 1 ил.
Patent RU-2347496-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/50
Filed: 2007-08-09
Granted: 2009-02-27
Abstract: FIELD: food production process. 
     SUBSTANCE: method includes carrots, leek and parsley cutting and browning in vegetable oil, cutting and blanching of bulb onion and dill, cutting and freezing of green onion and cutting of mussels fillet. The above ingredients are mixed with tomato paste, acetic acid, sugar, salt, sodium benzoate, cinnamon, clove, black pepper and laurel leaves without oxygen access. The obtained mixture and fish broth are packed, sealed, cooled and maturated. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.
Patent RU-2359956-C1 (RU)
Inventor: IVANOV ANATOLIJ MIKHAJLOVICH
IPC: C07C51/41
Filed: 2007-11-29
Granted: 2009-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention is related to improved method for preparation of manganese oxalate (II) by means of direct interaction of metal with acid in bead mill in presence of liquid phase, in which manganese and oxalic acid are loaded into bead mill in stoichiometric ratio in amount of 0.75-2.4 mole/kg of load at mass ratio of load and glass beads of 1:1.2, liquid phase dissolvent used is water or organic substance, or mixture of organic substances; loading is carried out in the following sequence: liquid phase dissolvent, acid, then metal; process is started at room temperature and is carried out under conditions of forced cooling in the temperature range of 18-39°C with control over procedure by sampling method to practically complete spend of loaded reagents for product making, afterwards mixing and cooling are terminated, suspension of reaction mixture is separated from glass beads and filtered, salt deposit is sent for product cleaning from traces of non-reacted metal, and filtrate is returned into repeated process. 
     EFFECT: method makes it possible to produce target product in absence of manganese dioxide and stimulating additive at temperatures close to room temperature. 
     2 cl, 13 ex, 2 tbl
Patent RU-2347879-C1 (RU)
Inventor: CHUDAKOV GEORGIJ FLAV EVICH
IPC: E21B4/02
Filed: 2007-12-21
Granted: 2009-02-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention relates to oil and gas well drilling equipment and namely turbodrills used as a drive for a rock destruction tool. The turbodrill includes housing (1) with turbine stators (3) mounted in series therein, a shaft with turbine rotors (4) installed in series on its top, radial bearings (5), as well as a support (7) and channels installed at the bottom of shaft (2) with an internal cylindrical cavity (d) where the channels provide hydraulic connection between turbine outlet chamber (g) and internal cylindrical cavity (d) of the shaft and are placed in groups located in various cross sections of the shaft. 
     EFFECT: improved reliability of the turbodrill when used in drilling intervals at increased rates of penetration and with large amounts of sand in flushing fluid. 
     5 cl, 4 dwg
Patent RU-2355755-C1 (RU)
Inventor: SHAROVA NATAL JA JUR EVNA
IPC: C12N9/24
Filed: 2008-01-09
Granted: 2009-05-20
Abstract: FIELD: biology. 
     SUBSTANCE: proposed strain of actinomycete Streptomyces lucensis All Russian Collection of Industrial Microorganisms Ac-1743 is extracted from the Streptomyces lucensis Arcamone et al. 1957 VKM Ac-1737 strain through multiple-stage extraction. Overall inhibition activity towards pancreatic pig α-amylase is 2000-3700 IU/cm 3 , α-amylase Bacillus subtilis - 220-400 IU/cm 3 , malt α-amylase 40-70 IU/cm 3 , enzyme complex - α-amylase, glucoamylase, maltase, dextrinase Aspergillus niger - 1000-1300 IU/cm 3 , glucoamylase Aspergillus awamori - 1000-1500 IU/cm 3 . 
     EFFECT: strain is characterised by high inhibition activity towards glycosidase of different origins. 
     4 ex
Patent RU-2363339-C1 (RU)
Title: Production method of preserves "collops in onion and mustard sauce"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/00
Filed: 2008-02-05
Granted: 2009-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: canned food is cooked by white bread soaking in milk and chopping, meat cutting and chopping. The listed ingredients are mixed with salt and hot black pepper to obtain a cutlet mass. Then it is formed, coated with wheat white breadcrumbs and fried in melted fat to make collops. Carrots, parsley root and raw onions are cut, browned in melted fat and strained. French beans and herbs are cut and frozen. Wheat flour is sauteed in melted fat. Carrots, parsley roots, raw onions, sugar beans, greens, wheat flour, "Yuzhny" sauce, tomato paste, sugar, salt, mustard, hot black pepper and bay leaf are mixed under oxygen-free conditions. The collops, resultant mixture and bone broth are packaged, vacuum-sealed and sterilised. Digestibility index is 12.8·10 4 . 
     EFFECT: enhanced digestibility.