baber/WOPTO huggingface dataset:
Patent RU-2386955-C1 (RU)
Title: Radiooptical endoscope
Inventor: KETKOVICH ANDREJ ANATOL EVICH
IPC: G01N23/04
Filed: 2008-08-04
Granted: 2010-04-20
Abstract: FIELD: physics. 
     SUBSTANCE: radiooptical endoscope comprises body with X-ray and optical channels arranged in it, at the same time additionally the second colour CCD matrix is added to radiooptical endoscope, being installed on axis of optical channel lens in the plane of its image, besides video information from both CCD-matrices arrives to inlet of computer with colour display, with the possibility of simultaneous or serial view of X-ray and optical images of object, between the object and mirror from plexiglass there is the second rectangular mirror installed as arranged at the angle β to axis parallel to longitudinal axis of focon, and arranged at the distance H from it, centre of the second rectangular mirror is located at the distance Δ from plane of object, in front of the second rectangular mirror on axis passing through its centre and parallel to longitudinal axis of focon there is a collimator arranged, in point of back focus of collimator there is a light diode installed, at the outlet of collimator with the help of rectangular diaphragm a beam of light is generated, having rectangular shape with size dxD, where d is lowest size of beam, D is inlet diametre of focon, which after reflection from the second rectangular mirror sends a beam of light to object at the angle to its surface, which makes it possible to control defects in the mode of dark field. 
     EFFECT: invention provides for the possibility to match substantially different characteristics of X-ray and optical channels with the help of single CCD-matrix, provides for the possibility to detect defects having apparent relief. 
     2 dwg
Patent RU-2382167-C1 (RU)
Title: Муфта
Inventor: MAKEEV JURIJ VLADIMIROVICH
IPC: E21B17/02
Filed: 2008-08-19
Granted: 2010-02-20
Abstract: Изобретение относится к нефтедобывающему и буровому инструменту и может быть использовано для соединения трубчатых элементов, их центрирования и обеспечения устойчивости в стволе скважины. Техническим результатом является повышение износостойкости труб. Муфта содержит корпус с внутренними коническими резьбами и внешними проточками на наружной цилиндрической поверхности, в которых установлены элементы вращения. При этом проточки расположены равномерно по окружности корпуса и ориентированы вдоль оси муфты. Элементы вращения выполнены в виде роликов и установлены не менее трех в каждой проточке, причем ось вращения роликов перпендикулярна оси корпуса муфты, а их наружная поверхность выступает над наружной цилиндрической поверхностью корпуса. 6 з.п. ф-лы, 2 ил.
Patent RU-2381963-C1 (RU)
Inventor: BE REZHI
IPC: G01C23/00
Filed: 2007-02-14
Granted: 2010-02-20
Abstract: Изобретение относится к системам тревожной сигнализации, применяемым на летательных аппаратах. Способ включает определение текущего значения параметра управления, сравнение текущего значения параметра управления с предварительно заданным опорным значением, определение текущего угла отклонения боковой ручки управления летательного аппарата, сравнение текущего угла отклонения с предварительно заданным значением угла. Если текущее значение параметра управления больше чем опорное значение и текущий угол отклонения больше чем значение угла, выводят визуальный сигнал тревоги. Устройство содержит первое средство для определения текущего значения параметра управления, второе средство для сравнения текущего значения параметра управления с предварительно заданным опорным значением, третье средство для определения текущего угла отклонения боковой ручки управления летательного аппарата, четвертое средство для сравнения текущего угла отклонения с предварительно заданным значением угла, пятое средство, которое содержит экран отображения. Летательный аппарат содержит упомянутое устройство. Технический результат заключается в предупреждении пилота о ситуации, когда летательный аппарат близок к своим пределам возможности управления по крену. 3 н. и 10 з.п. ф-лы, 1 ил.
Patent RU-2381214-C1 (RU)
Inventor: KUVSHINOVA SOF JA ALEKSANDROVNA
IPC: C09K19/26
Filed: 2008-10-06
Granted: 2010-02-10
Abstract: Изобретение относится к новому химическому соединению - 4-(2-гидроксиэтилокси)-4'-цианоазоксибензолу, который может применяться в качестве жидкокристаллической стационарной фазы для газовой хроматографии. Данное соединение обладает более высокой структурной селективностью по отношению к структурным изомерам лутидина. 1 табл.
Patent RU-2385269-C1 (RU)
Title: Method to use safety parachute (versions)
Inventor: SOROKIN ANATOLIJ VLADLENOVICH
IPC: B64D17/46
Filed: 2008-12-03
Granted: 2010-03-27
Abstract: FIELD: transport. 
     SUBSTANCE: set of invention relates to parachutes. Proposed method comprises arranging safety parachute (SP) of paraplanerist in locked chamber in container. In using, parachute is drawn from container and thrown outwards. After cable slack is taken up, thrown-off chamber is unlocked and opened to let parachute out in airflow. In compliance with one version, SP is locked by metal pin passed through rigid knitted fabric loop. In compliance with other version, parachute is locked by pin sewed on to the end of bag fitted onto strips bundle. Elastic tape is sewed around envelope to provide for constant tension on locking loop. 
     EFFECT: higher safety. 
     3 cl, 3 dwg
Patent RU-2393390-C1 (RU)
Inventor: D JACHISHIN ANATOLIJ SIL VESTROVICH
IPC: F24S10/70
Filed: 2008-12-16
Granted: 2010-06-27
Abstract: FIELD: heating. 
     SUBSTANCE: solar collector includes closed covering from transparent single-layered or multi-layered material L wide, which consists of central cylindrical surface with R radius, two side cylindrical surfaces with r radius, which are conjugated to it on its extreme edges, and the plane tangent to two side cylindrical surfaces, two end covers installed on edges of the cover, and flat heat-receiving panel H wide and t thick arranged in the cover and having selective absorbing coating and channels for passage of liquid heat carrier; at that, geometrical dimensions of the cover and heat-receiving panel are related with the following ratios: 5H≥R≥3H; 1.5t≥r≥(√2/2)t; 1.1H≥L≥1.05H. Flat heat-receiving panel is installed in the plane passing through two axes of side cylindrical surfaces of the cover of the collector, and additional heat insulation is installed in the area adjacent to side cylindrical surface of the cover and below longitudinal edge of flat heat-receiving panel throughout its length. 
     EFFECT: increasing operating efficiency of solar collector, improving its resistance to atmospheric actions. 
     3 cl, 3 dwg
Patent RU-2393484-C1 (RU)
Inventor: SIDORENKO JURIJ SERGEEVICH
IPC: G01N33/74
Filed: 2008-12-15
Granted: 2010-06-27
Abstract: FIELD: medicine. ^ SUBSTANCE: prior to begin the therapy, the patient's blood is tested for oestradiol concentration. If the concentration is 18.40 to 29.40 nmol/l, tumour size loss after the neoadjuvant automyelochemotherapy by 67-70% is predicted, that is a partial regress of the tumour, while oestradiol concentration 208.50 to 1541.0 nmol/l enables to predict the tumour size loss by 5-45% that is process stabilisation. ^ EFFECT: use of the invention allows determining sensitivity of the recurrent breast cancer to the neoadjuvant automyelochemotherapy for an individual correction of treatment policy in patients with said pathology. ^ 1 tbl, 3 ex
Patent RU-2396267-C1 (RU)
Title: 4-SUBSTITUTED-3-(1-ALKYL-2-CHLORO-1H-INDOL-3-YL)FURAN-2,5-DIONES, SYNTHESIS METHOD THEREOF AND USE IN PHOTOCHEMICAL GENERATION OF STABLE FLUORESCENT COMPOUNDS AND 4,5-SUBSTITUTED-6-ALKYL-1H-FURO[3,4-c]CARBAZOLE-1,3(6H)-DIONES, SYNTHESIS METHOD THEREOF AND USE AS FLUOROPHORES
Inventor: RYBALKIN VLADIMIR PETROVICH
IPC: C07D409/14
Filed: 2009-03-03
Granted: 2010-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to novel compounds, specifically to 4-substituted-3-(1-alkyl-2-chloro-1H-indol-3-yl)furan-2,5-diones of general formula I  , where R 1 =H, C 1 -C 6  alkyl; R 2 =H, C 1 -C 6  alkyl, C 1 -C 6  alkoxy; R 3 =phenyl, naphthyl, 2-phenyl-1-ethenyl, thienyl, furyl, pyrrolyl, benzothiophenyl, benzofuranyl, indolyl, synthesis method thereof and use as compounds capable of photochemical generation of stable fluorophores of formula II, which can be used, for instance in information storage systems, particularly as photosensitive components of material for three-dimensional recording and storage of information. The invention also relates to novel 4,5-substituted-6-alkyl-1H-furo[3,4-c]carbazole-1,3(6H)diones of general formula II  , where R1=H, C1-C6 alkyl; R2=H, C1-C6 alkyl, C1-C6 alkoxy; R4=H, R5=phenyl, R4, R5=benzo, naphtho, thieno, furo, pyrrolo, benzothieno, benzofuro, indolo, method for synthesis of said compounds and use as fluorophores. 
     EFFECT: obtaining novel compounds and possibility of using said compounds as fluorophores. 
     14 cl, 2 tbl, 8 ex
Patent RU-2382108-C1 (RU)
Title: Cast iron
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C37/10
Filed: 2009-03-13
Granted: 2010-02-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: cast iron contains components in a following ratio, wt %: carbon 2.3-2.5; silicon 1.2-1.5; manganese 22.0-24.0; aluminium 9.0-11.0; vanadium 1.0-1.4; calcium 0.005-0.008; tungsten 9.0-11.0; boron 0.2-0.3; iron - the rest. 
     EFFECT: wear resistance increasing of cast iron. 
     1 tbl
Patent RU-2387417-C1 (RU)
Title: Method of predicting course of post-traumatic uveitis in case of penetrating injury of eyeball
Inventor: MARACHEVA NATAL JA MIKHAJLOVNA
IPC: A61B8/10
Filed: 2009-03-23
Granted: 2010-04-27
Abstract: FIELD: medicine. 
     SUBSTANCE: ultrasonic scanning of eyeball in various plane sections is carried out on third, fifth, seventh, eleventh day and one month after the injury. Prognosis of disease is made basing on value of thickening of internal membranes on affected and pair eyes in dynamics. In case if by one month after the injury thickness of internal membranes of injured eye is increasing, interocular difference of thickness constitutes 0.40 mm and more, coefficient of ratio of affected eye membrane thickness to pair one constitutes 1.5 and higher, complicated disease course is predicted, in case if thickness of affected eye membrane thickness tend to be normal, interocular difference of thickness is less than 0.4 mm and coefficient of membrane ratio is 1.45 and lower - uncomplicated course of disease is predicted. 
     EFFECT: method allows to evaluate quantitatively echographic signs, characteristic of inflammatory process in posterior eye section, by which it is possible to get idea of post-traumatic course of process. 
     3 tbl, 5 dwg, 3 ex
Patent RU-2402028-C1 (RU)
Inventor: SHEVCHENKO MAKSIM NIKOLAEVICH
IPC: G01R27/22
Filed: 2009-05-28
Granted: 2010-10-20
Abstract: FIELD: physics. 
     SUBSTANCE: device for measuring electrical conductivity of fluid media has series-connected stabilised power supply, generator and detecting element, measurement unit, amplifier and secondary device. Between the measurement unit and the detecting element there is a control bipolar transistor whose input is connected to the output of an operational amplifier whose input is connected to a thermistor. The last two elements are also connected to the stabilised power supply. 
     EFFECT: higher measurement accuracy owing to compensation for the effect of temperature on electrical characteristics of the detecting element. 
     1 dwg
Patent RU-2395225-C1 (RU)
Title: Device for cleaning flat surface, mainly floor, from chewing gum
Inventor: DENISOV MIKHAIL VLADIMIROVICH
IPC: A47L11/22
Filed: 2009-06-08
Granted: 2010-07-27
Abstract: FIELD: personal use articles. 
     SUBSTANCE: device is designed to clean flat surfaces, mainly floor from chewing gum, and can be used to clean granite and marble floor in underground stations of high-speed transport, such as subway. The device contains a working body mounted on a trolley with the possibility to move towards the cleaned flat surface and connected to the drive. The working body is made in the form of an endless loop placed at an angle to the trolley base and interacting with the rollers, one of which is connected to a rotary drive. The lower roller is fixed on the trolley with the possibility to move relative to the cleaned surface. The heat generator in the form of the blow dryer is mounted on the trolley. Heated air coming out of the heat generator is directed onto a flat surface in front of the lower roller, and there is a refrigerator placed on the lower part of the endless loop. Opposite to the upper roller at the bottom an additional roller is mounted interacting with the loop, the collecting tank for chewing gum is placed under it. The possibility of driving the additional roller to rotate from the upper roller which is connected to rotation drive. The working surface of the endless loop is covered with thorns. Warm air from the heat generator heats the top layer of chewing gum on the floor for its softening. The thorns of the loop intrude to this layer which freezes on them, while chewing gum with the moving loop is unstuck from the floor. Then the loop with chewing gum, with the spikes intruded into it, is moved in the refrigerator where chewing gum is cooled and becomes brittle. The loop passes between the upper and additional rollers, at that the chewing gum crumbles and falls into the collecting tank in the form of pieces. 
     EFFECT: improvement of quality and effectiveness of removal of chewing gum and cleaning flat surface of chewing gum and simplification of design of the device. 
     4 cl, 2 dwg
Patent RU-2399040-C1 (RU)
Title: Copper-selective electrode membrane
Inventor: TATAEVA SARIZHAT DZHABRAILOVNA
IPC: G01N27/333
Filed: 2009-07-09
Granted: 2010-09-10
Abstract: FIELD: chemistry. ^ SUBSTANCE: copper-selective electrode membrane contains electrode-active material in form of amberlite JRA-400 - zincon (AMB-ZN), plasticiser in form of dioctylphthalate (DOP), polyvinylchloride and has the following ratio of components, in wt %: electrode-active component (AMB-ZN) - 2.5-3.41; plasticiser (DOP) 69-79; polyvinylchloride 24.39. ^ EFFECT: obtaining a chemically stable highly selective copper-selective membrane for quantitative determination of content of copper in environmental media. ^ 2 cl, 3 dwg, 3 ex, 4 tbl
Patent RU-2400446-C1 (RU)
Title: Filler
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B28/26
Filed: 2009-08-31
Granted: 2010-09-27
Abstract: FIELD: construction. 
     SUBSTANCE: filler contains the following, wt %: liquid glass 16-18, common soap 0.5-1, ground chalk 16-18, quartz sand ground with chalk for going through mesh No.014, 39.5-41.5, water 24-26. 
     EFFECT: water resistance improvement. 
     1 tbl
Patent RU-2413241-C1 (RU)
Title: Range finding device
Inventor: CHASOVSKOJ ALEKSANDR ABRAMOVICH
IPC: G01S13/08
Filed: 2009-08-31
Granted: 2011-02-27
Abstract: FIELD: radio engineering. ^ SUBSTANCE: device includes transmitter, transmitting antenna, drive, receiving antenna, receiver, indicator, inverter, delay line, unit for determining the amplitude of envelope, coincidence element, amplitude-to-code converter, unit for dividing the stored information by the current one, which are connected to each other in certain way. ^ EFFECT: improving range finding and measurement accuracy. ^ 2 dwg
Patent RU-2415717-C1 (RU)
Title: Mechanochemical crushing of diamonds
Inventor: KOLBANEV IGOR VLADIMIROVICH
IPC: B82B3/00
Filed: 2009-09-11
Granted: 2011-04-10
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention relates to production of nano-sized diamonds. Proposed method comprises crushing diamonds in mill, chemical treatment, removal of supernatant fluid, rinsing produced nano diamonds and their drying. Prior to crushing, initial diamonds are mixed with ground ballast high-hardness substance. Crushing is carried out in vibration mill. Chemical treatment is performed in acid to dissolve particles of said ballast substances and other impurities originating in crushing. ^ EFFECT: reduced amorphicity of surface layers of produced nano diamonds. ^ 7 cl
Patent RU-2419739-C1 (RU)
Inventor: BOLOTIN NIKOLAJ BORISOVICH
IPC: F01D15/10
Filed: 2009-09-23
Granted: 2011-05-27
Abstract: FIELD: power industry. ^ SUBSTANCE: at least one water-moderated nuclear reactor connected via pipeline to turbine and gas injectors with drives is installed in one of compartments. Each turbine is connected by means of shaft to electric generator which is electrically connected through commutator to drives of gas injectors and to storage batteries. Supply and discharge gas lines are introduced tightly and upward vertically inside rugged housing. Detachable connections having the possibility of being connected to supply and discharge branch pipes of gas line and made perpendicular to it are arranged on ends of gas pipelines Branch pipes are installed on both sides of bypass pipeline having two shutoff valves on its ends ^ EFFECT: higher reliability and safety of operation. ^ 8 cl, 4 dwg
Patent RU-2409054-C1 (RU)
Title: Flavoured waffle bread production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/04
Filed: 2009-10-06
Granted: 2011-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology for production of flour confectionary products. Method provides for preparation of recipe ingredients, extraction of caraway by liquid nitrogen with corresponding miscella separation. Girasol-sunflower is cut, dried in microwave field at specified parametres of process, additionally dried with convective method, impregnated with separated miscella, and simultaneously pressure is increased. Pressure is discharged down to atmospheric value with simultaneous freezing of girasol sunflower. Girasol-sunflower is cryo-ground in medium of released nitrogen to produce flour. Dough making from first grade wheat flour, girasol-sunflower flour produced according to specified technology, baker's compressed yeast, vegetable oil, sugar, salt and water. The dough is fermented, moulded in the form of sheets and baked. 
     EFFECT: invention enables production of new waffle bread which has improved consistency and coffee taste and flavour with no coffee added to the formula according to an energy-saving technology.
Patent RU-2416105-C1 (RU)
Title: Method of determining motion parametres of aerial objects in surveillance radar by using coherent properties of reflected signals
Inventor: MITROFANOV DMITRIJ GENNAD EVICH
IPC: G01S13/42
Filed: 2009-11-02
Granted: 2011-04-10
Abstract: FIELD: physics. 
     SUBSTANCE: invention employs the principle of compensating for phase incursions caused by movement of aerial objects by multiplying received signals by a special phase multiplier, which also takes into account the possibility of the object having radial and tangential velocity components. If a compensating phase multiplier is correctly chosen, reflected signals become in-phase and the vector of their coherent addition becomes maximum. True values of radial and tangential velocity components of the object are established based on maximisation of the coherent sum of reflected signals. 
     EFFECT: reliable detection of objects and measurement of their motion parametres over time comparable with the period of one revolution of the antenna on the azimuth, within the entire aerial space and independent of the type of engines of the aerial objects and direction of their motion. 
     7 dwg
Patent RU-2416800-C1 (RU)
Inventor: BABAEV ALEKSEJ ALEKSANDROVICH
IPC: G01N33/53
Filed: 2009-11-23
Granted: 2011-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to a method of human blood serum analysis for a soluble form of antigen CD50 dimer involving the use of CD50-specific monoclonal antibodies whereat a tray reaction includes tetramethyl benzidine as a substratum. 
     EFFECT: invention provides detecting the soluble form of antigen CD50 dimer in human blood serum. 
     1 cl, 2 ex
Patent RU-2413563-C1 (RU)
Title: Extraction system to extract thallic ions from aqueous solutions
Inventor: LESNOV ANDREJ EVGEN EVICH
IPC: B01D11/04
Filed: 2009-11-30
Granted: 2011-03-10
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention relates to extraction system for extracting thallic ions from aqueous solutions and may be used for their separation from solutions of complex ion composition in hybrid and combined methods of analysis. Extraction system to extract thallic ions from aqueous solutions in the presence of 0.5-2.0 mole/l of sulfuric acid comprises surfactant. i.e. alkyl benzele-dimethyl ammonium chloride of common formula [CnH2n+1N+(CH3)2CH2C6H5]Cl, where n=10-18, desalting agent, i.e. sodium chloride, and water. Ratio of components in wt %: [CnH2n+1N+(CH3)2CH2C6H5]Cl - 5-15; sodium chloride - 13-17; water - up to 100. ^ EFFECT: quantitative extraction of thallic ions from aqueous solutions without using toxic and inflammable substances. ^ 1 dwg, 2 tbl, 7 ex
Patent RU-2424326-C1 (RU)
Title: Wire-additive, procedure for its fabrication and implementation
Inventor: SHARUDA ALEKSANDR NIKOLAEVICH
IPC: C21C7/00
Filed: 2009-12-03
Granted: 2011-07-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention can be used at fabrication of reagent in form of wire containing calcium, aluminium and active components for processing metallurgical melts. Wire possesses complex of properties facilitating its usage as an agent for refining or alloying, for chemical heating or modifying non-metallic inclusions, for modifying structure of hard alloys or prevention of pouring nozzle overgrowing at teeming metallurgical melts. Base in wire-additive is made of cast amorphous alloy containing calcium and aluminium components chosen from group Si, Mg, Sr, Ba, Be, B, V, Y, La, Ce, Li, Na, K, Pb, Ti, Zr, Mn, Cr, Cu, Fe, Sn, Nb, Ni, Ge, V, REM and N and unavoidable impurities, with pressure of vapour of evaporation at temperature of metallurgical melt treatment as high, as 102 kPa, ratio of Ca/Al equal to 0.025÷25 and of following contents wt %: Ca+Al=61.6÷99.5, active components and unavoidable impurities 0.5÷38.4. 
     EFFECT: reduced expenditures for fabrication of wire due to utilisation of feed stock of lower grade; reduced expenditures for process stages at desulphuration of iron owing to exclusion of installation for iron desulphurisation from process train; expanded range of wire application due to various casings and compositions of base alloy; complete avoidance of steel pouring nozzle overgrowing. 
     14 cl, 7 ex, 1 tbl