baber/WOPTO huggingface dataset:
Patent RU-2272850-C2 (RU)
Inventor: SHVETSOV VLADIMIR ALEKSEEVICH
IPC: C22B11/02
Filed: 2003-07-30
Granted: 2006-03-27
Abstract: FIELD: nonferrous metallurgy; methods of detection of the noble metals in the mineral raw materials. 
     SUBSTANCE: the invention is pertaining to nonferrous metallurgy, in particular, to the methods of detection of the noble metals in the mineral raw materials. The technical result of the invention is an increased trustworthiness to the results of the testing crucible melt analysis. The method is conducted in the following way. From the material of the laboratory test sample take out the analytical part of the filler, mix it with the calculated amount of the charge and the mixture is smelt according to the standard method. During the smelt visually control the height of the boiling layer of the melt slag and lead. On completion of the smelt measure the mass of the slag and lead and calculate an admissible height of the boiling layer of the melt according to the following formula: 0,9·H m ≥H c ≥[1,9/tg 2 α/2·(M ш /ρ ш +M c /ρ c )] 1/3 , where H cr  - depth of the crucible in meters(m); H sl  - the height of the boiling gas-slag layer, m; α - an angle at the apex of the cone of the inner surface of the crucible, in degrees; M sl , Ml a  - masses of the slag and mass of the lead alloy accordingly, kg; ρ sl , ρ la  - density of the slag and density of the lead accordingly, kg/m 3 . If the visual estimation of the height of the boiling layer of the melt exceeds the limits of admissible values, them one may draw a conclusion about the low quality of the testing smelt, make corrections in the composition of the charge and repeat the test analysis. 
     EFFECT: the invention ensures an increased trustworthiness to the results of the testing crucible melt analysis. 
     3 ex
Patent RU-2284374-C2 (RU)
Title: Способ газопламенного обжига подины алюминиевого электролизера
Inventor: PARAMONOV STANISLAV ARKAD EVIC
IPC: C25C3/18
Filed: 2004-01-05
Granted: 2006-09-27
Abstract: Изобретение относится к электролитическому производству алюминия и может быть использовано при обжиге подины алюминиевого электролизера. Способ газопламенного обжига подины алюминиевого электролизера включает нагрев подины до температуры не ниже 900°С, при этом до температуры 300°С подину нагревают со скоростью 40-60°С/час, от 300°С до 450-500°С - со скоростью 15-25°С/час, при достижении температуры 450-500°С производят выдержку в течение 9-12 часов, а затем нагревают подину со скоростью 15-25°С/час до температуры не ниже 900°С. При использовании данной технологии обжига техническим результатом является повышение срока службы электролизеров.
Patent RU-2273118-C2 (RU)
Inventor: IOSSELIANI DMITRIJ DMITRIEVICH
IPC: H05H3/06
Filed: 2004-05-05
Granted: 2006-03-27
Abstract: FIELD: nuclear engineering, in particular, engineering of neutron generators, possible use, for example, in neutron tubes for logging research. 
     SUBSTANCE: neutron generator additionally includes sprayer of hydrogen-active metal onto target. Metal is applied during breaks in generator operation, being saturated with deuterium and tritium from gas located within the tube. Target with diameter D is positioned in plane of target base. Sprayer has frame made of vacuum dielectric material, wherein grooves are made, where with possible reciprocal movement in plane perpendicular to pipe ignition electrodes are positioned. Mobility of ignition electrodes allows by means of corrugated pipes without disruption of vacuum to alter gap between them and sprayed electrode from outside the pipe, to achieve guaranteed disruption of gap and generation of arc under effect from voltage of sprayer electric power. Sprayed electrode is made in form of a truncated cone provided with aperture. Sprayer also has protective metallic cover in form of hollow truncated cone, top of which is positioned in target hollow. Selection of angle between generatrices of cover in cross-section, passing through its axis, being equal to 2,2 arctg(0,5(D k -D)/H), where D k  - internal diameter of cover in cross-section coinciding with plane of top of sprayed electrode cone, D - diameter of substrate, and H - distance from this plane to target plane. 
     EFFECT: increased lifetime of target, possible increasing of neutron output of generator by increasing flow of deuterons bombarding the target. 
     1 cl, 3 dwg
Patent RU-2298080-C2 (RU)
Inventor: BUDNIKOV VLADIMIR FEDOROVICH
IPC: E21B44/00
Filed: 2004-05-31
Granted: 2007-04-27
Abstract: FIELD: well drilling, particularly drilling of slightly inclined wells along with current well coordinate measurement. 
     SUBSTANCE: method involves determining axial load applied to bit, bit rotation speed, drilling mud supply rate and current hole bottom coordinates, namely zenith, apsidal and azimuth angles; measuring natural gamma radiation of rock to be drilled and longitudinal drilling string vibration by means of sensors included in downhole instrument of telemetering system provided with communication channel to communicate hole bottom with day surface; determining lithologically uniform drillable rock bound and longitudinal drilling string vibration corresponding to them; comparing obtained values of actual longitudinal bit vibrations with that obtained from estimated dependence and if above values differ drilling operation is terminated and bit is lifted for inspection thereof. 
     EFFECT: increased time of bit presence in well bottom. 
     1 ex, 2 dwg
Patent RU-2281112-C2 (RU)
Inventor: DOROVSKOJ ALEKSANDR VIKTOROVIC
IPC: A61K127/00
Filed: 2004-10-08
Granted: 2006-08-10
Abstract: FIELD: pharmaceutical industry, in particular production of hepatothropic drug based on artichoke polyphenols. 
     SUBSTANCE: claimed method includes breakage of fresh artichoke leaves, treatment with hot steam for certain time; two-step extraction with hot water under specific conditions, extract separation from solvent cake, concentration of artichoke aqueous extract in vacuum to produce syrup-like extract. Obtained syrup-like extract is blended with filler, detacher and lubricant in specific component ratio. 
     EFFECT: method of increased yield; biologically active substances of improved stability; reduced raw material and extractant consumption; capsulated hepatothropic drug with high therapeutic activity and prolonged storage time. 
     10 cl, 8 ex
Patent RU-2301100-C2 (RU)
Inventor: PANIN EVGENIJ PETROVICH
IPC: A63C17/04
Filed: 2004-11-26
Granted: 2007-06-20
Abstract: FIELD: transportation means, in particular, roller skates which may be used as sports equipment as well as means for moving over various kinds of road coatings or as vehicle alternative to bicycles. 
     SUBSTANCE: roller skate has rollers mounted in offset relation with respect to base, and foot and ankle retaining means. Axis of rotation of at least one of said rollers of each skate is arranged at an angle to plane of contacting of roller surfaces in extreme lower points of rollers. Each said roller is kinematically connected to drive made in the form of pivotally joined pedal. According to another version, roller skate has rollers mounted in offset relation with respect to base and foot and ankle retaining means. Skates may be connected to one another by aligning thereof through moving of legs and disconnected from one another by shifting one skate relative to other skate also through moving of legs. Axis of rotation of at least one of said rollers of each skate is arranged at an angle to plane of contacting of roller surfaces in extreme lower points of rollers. Said roller is kinematically connected to drive. 
     EFFECT: reduced loading of leg muscles in the process of movement over uneven road and convenient usage owing to providing turning without necessity for separation of skates from road surface and without employment of individual's hands for controlling of turning. 
     34 cl, 46 dwg
Patent RU-2291713-C2 (RU)
Inventor: KOROLEV ALEKSANDR NIKOLAEVICH
IPC: A61L2/08
Filed: 2005-03-03
Granted: 2007-01-20
Abstract: FIELD: radiation treatment of matters and items. 
     SUBSTANCE: assembly can be used for radiation polarization and radiation modification of polyethylene and other polymer materials made in form of thin bands as well ass sterilization of medical tools, implanted items and instruments. Assembly has electron accelerator, high-voltage pulse transformer, pulse modulator, biological protection in form of metal container, device for supplying and withdrawing treated object to/out of area of radiation. Electron accelerator is made in form of soldered evacuated unit provided with ribbon cathode and high-voltage insulator. Pulse transformer and isolator of accelerator are connected together and are enclosed inside the same tank filled with transformer oil or pressed air to improve electric strength of mentioned members. 
     EFFECT: reduced sizes; improved reliability; prolonged service life; improved radiation protection. 
     8 cl, 1 dwg
Patent RU-2301900-C2 (RU)
Inventor: PREOBRAZHENSKIJ NIKOLAJ IVANOV
IPC: F02C5/02
Filed: 2005-03-15
Granted: 2007-06-27
Abstract: FIELD: mechanical engineering; rotary sector internal combustion engines. 
     SUBSTANCE: proposed rotary sector internal combustion engine contains body-stator with space of regular cylindrical form in which rotor disk is installed on shaft.  At carburation, liquid fuel is injected or gaseous working mixture is delivered through gas mixer.  Body-stator and rotor disk of engine are divided into and filling sectors.  Main sectors consists of filling sectors.  Intake, exhaust and scavenging channels are made in main sector of body-stator and spark plugs are installed.  Intake and exhaust channels are opened and closed by disk of rotor at its rotation.  Elements of combustion chambers are made in filling sectors of main sectors of body-stator and rotor disk.  In process of rotation, disk of rotor and body-stator form in succession combustion chambers of constant from and volume in which all working processes of internal combustion engine take place simultaneously in all main sectors.  Full turn of engine shaft is implemented at operation of number of combustion chambers on engine equal to product of square of main sectors on engine by number of filling sectors in main sector and by number of combustion chambers in main sector operating simultaneously during working stroke.  Provision is made for multiple application of acting forces in several points over circumference of space of body-stator and multiple participation of one and the same combustion chamber in operation at one turn of rotor. 
     EFFECT: improved specific characteristics of rotary sector engine. 
     3 cl, 5 dwg
Patent RU-2296038-C2 (RU)
Title: Electron-beam installation
Inventor: ZAV JALOV MIKHAIL ALEKSANDROVI
IPC: H01J37/315
Filed: 2005-04-15
Granted: 2007-03-27
Abstract: FIELD: electrical industry; mechanical engineering; production of the electron-beam installations. 
     SUBSTANCE: the invention is pertaining to the electrical engineering, in particular to the electron-beam installation and may be used at the electron-beam welding and the thermal treatment in the different branches of the mechanical engineering. The installation contains: the vacuum body (1), with which the triode electron gun (4) and the system of transportation of the electron beam bundle (6) to the coordinate table are connected. The system (6) is made in the form of the hermetic electron-beam guide housing (7) with the arranged along it diaphragms (8) and the magnetic lenses (9, 10, 11). The L-shaped beam pumping-out connection pipes (14) with the autonomous pumping-out devices (15) are orthogonally and hermetically connected to the anode flange of the triode electron gun (4), which have been made in the form of the cylindrical sleeve (16) and with the cylindrical wall of  the hermetic electron-beam guide housing (7). The centering magnetic lens (9) is separated by the disk-type partition (19) from the focusing and deviation magnetic lenses and is mounted between the diaphragms (8) which are made in the form of the truncated cones. The space interval between the butts of the diaphragms (8) is equal to the doubled diameter of the central hole. These design features ensure the increase of the effectiveness of the production process due to formation of the optimal pressure drop along the electron-beam route and the improved mobility of the control, and also ensures the improved reliability and expansion of the range of the operational parameters necessary at unification of the methods of treatment of the products. 
     EFFECT: the invention ensures the increased effectiveness of the production process, the improved mobility of the control over the process and the improved reliability and expansion of the range of the operational parameters necessary at unification of the methods of treatment of the products. 
     2 dwg
Patent RU-2331645-C2 (RU)
Inventor: KANODZHIA RAMESH M
IPC: C22B3/06
Filed: 2003-11-21
Granted: 2008-08-20
Abstract: FIELD: chemistry, pharmaceutical. 
     SUBSTANCE: invention pertains to new tetracyclic compounds containing a heteroatom. The compounds can be used in treating and/or prevention of disorders, associated with oestrogen depletion, such as hot flash, vaginal dryness, osteopenia and osteoporosis; sensitive cancerous diseases hormone and hyperplasia of the lacteal gland, endometrium, cervix uteri and prostate; endometriosis, uterus fibrosis and osteoarthritis, and as contraceptive agents, used either separately or combined with progestogen or a progestogen antagonist. 
     EFFECT: obtaining tetracyclic compounds containing a heteroatom used in treatment and/or prevention of disorders, associated with depletion of oestrogen. 
     5 cl, 8 tbl, 176 ex
Patent RU-2308302-C2 (RU)
Inventor: BUTUKHANOV VLADIMIR VASIL EVIC
IPC: A61N5/067
Filed: 2005-06-14
Granted: 2007-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves exposing paracentral medial brain hemisphere surface lobes to bilateral magnetic field treatment. Next, Th12-L1-L2 spinal cord segments and suprapubic zone are treated with infrared laser radiation. S2-S4 spinal cord segments and S4-S5-C1 vertebral column segments are subjected to electric stimulation, and rectum and suprapubic zone electric stimulation is carried out as well. The procedures are terminated with infrared radiation treatment applied to optic analyzer. 
     EFFECT: enhanced effectiveness of treatment; recovered excitation processes equilibrium; improved central spinal brain structures and peripheral nervous formations dealing with urination process.
Patent RU-2306111-C2 (RU)
Inventor: SHAGIVALEEV NAIL ANVAROVICH
IPC: A61B17/76
Filed: 2005-06-20
Granted: 2007-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: device has compressing self-tapping screw and plate having aperture for receiving compressing self-tapping screw and pedicle of V-shaped cross-section having an angle of 90° open towards outside and having its free end sharp at an angle outward and attached to the plate at an angle of 50°. The compressing self-tapping screw has spherical head having cross-shaped slit and thread pitch of 5 mm. The pedicle attached to one plate end. The other one is bent and has 2-3 holes for receiving cortical screws. Sharpening angle of free rod end is equal to 45°. The compressing self-tapping screw is placed 30 mm far from pedicle base. Plate aperture is oval. 
     EFFECT: high stability of osteosynthesis; prevented fixing member migration in postoperative time; reduced risk of traumatic complications. 
     2 dwg
Patent RU-2337861-C2 (RU)
Title: Способ установки в контейнер мешка для хранения алкогольных напитков
Inventor: ANDERSON AJAN
IPC: B65D8/04
Filed: 2003-11-26
Granted: 2008-11-10
Abstract: Настоящее изобретение относится к новой, более совершенной конструкции мешков для хранения алкогольных напитков и способу установки таких мешков в контейнеры. Способ установки мешка заключается в том, что мешок складывают, сгибая его панели таким образом, чтобы поперечное сечение сложенного мешка позволяло ему пройти через отверстие. Мешок складывают вдоль первой линии сгиба по оси симметрии панелей, образующих мешок, вдоль второй и третьей линий сгиба, параллельных друг другу и перпендикулярных к первой линии сгиба, и сложенный таким образом мешок вставляют через отверстие внутрь контейнера. При этом мешок содержит первую и вторую параллельно расположенные панели, внешние края которых сварены друг с другом с образованием мешка, при этом площадь каждой панели больше площади поперечного сечения контейнера. В первой панели выполнено отверстие, через которое проходит открытая горловина, приваренная к ней и имеющая сквозное отверстие для заполнения через него мешка спиртным напитком. Первая и вторая панели имеют возможность расхождения при заполнении мешка друг от друга, при этом мешок практически полностью заполняет внутреннее пространство контейнера. Причем каждая из первой и второй панелей имеет первую линию сгиба, вторую линию сгиба и третью линию сгиба, причем первая линия сгиба проходит по оси симметрии панели, а вторая и третья параллельны друг другу и перпендикулярны к первой линии сгиба. Достигается снижение напряжений, возникающих в его сварных швах при извлечении мешка из контейнера, и уменьшение количества сварных швов. 2 н. и 14 з.п. ф-лы, 9 ил.
Patent RU-2368974-C2 (RU)
Title: Заземляющий переключатель
Inventor: KORTI DAVIDE
IPC: H02B13/00
Filed: 2005-07-11
Granted: 2009-09-27
Abstract: Изобретение касается заземляющего переключателя для распределительного устройства среднего напряжения, который содержит множество неподвижных контактов, множество поверхностей подвижных контактов, выполненных с возможностью введения в контакт с указанным множеством неподвижных контактов, опорную конструкцию для опоры средств перемещения, которые обеспечивают перемещение упомянутого второго множества поверхностей контактов. Заземляющий переключатель содержит также, по меньшей мере, одно направляющее устройство, содержащее неподвижный элемент и подвижный элемент, коаксиально соединенный с ним. Подвижный элемент выполнен с возможностью оперативного соединения с упомянутыми поверхностями подвижных контактов так, чтобы обеспечить их перемещение по по существу прямолинейному направлению из первого положения, соответствующего разомкнутому положению упомянутого переключателя, во второе положение, соответствующее замкнутому положению упомянутого переключателя. Технический результат - обеспечение малого времени срабатывания заземляющего переключателя с быстрым замыканием контактов без возможных повреждений оборудования. 2 н. и 14 з.п. ф-лы, 9 ил.
Patent RU-2353095-C2 (RU)
Title: Композиция для получения пастообразного творожного продукта
Inventor: SHADRIN MAKSIM ALEKSANDROVICH
IPC: A23C23/00
Filed: 2005-09-20
Granted: 2009-04-27
Abstract: Изобретение относится к молочной промышленности. Композиция включает творог, сливки 10%-ной жирности, масло растительное, муку соевую дезодорированную полуобезжиренную, закваску пробиотических культур, пищевкусовую добавку, комплексную стабилизирующую систему и воду. Изобретение позволяет получить продукт с высокими органолептическими показателями, обладающий пробиотическими свойствами, низкой кислотностью и высокой пищевой ценностью. 4 з.п. ф-лы, 3 табл.
Patent RU-2338896-C2 (RU)
Inventor: BARDON SEBAST EN
IPC: B01D46/24
Filed: 2004-03-29
Granted: 2008-11-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed filtration structure incorporates, at least, the first and second filtration assemblies comprising the first and second opposite sides and a gasket fitted there between. The aforesaid assembly first side comprises, at least, one zone of high adhesion to the said gasket and, at least, one zone of minor adhesion. Note that both aforesaid zones comprise the first area of high adhesion to the said gasket and the area of minor adhesion. The aforesaid areas are located opposite the aforesaid area of minor adhesion and opposite the high adhesion of the second assembly side. 
     EFFECT: longer life of internal combustion engine exhaust gas filtration structure. 
     13 cl, 9 dwg
Patent RU-2318645-C2 (RU)
IPC: B23P15/06
Filed: 2005-11-07
Granted: 2008-03-10
Abstract: FIELD: plastic working of metal, possibly manufacture of steel oil piston rings from wire. 
     SUBSTANCE: method is realized due to performing five operations for deformation strengthening of wire at drawing it through shaped drawing rollers with reduction degree 35 - 40%; 20 - 25%; 10 - 15%; 15 - 20% and 6 - 8% respectively. After first and third deformation strengthening operations recrystallization tempering of wire at temperature 660 - 680°C for 1 hour is performed. After fifth deformation strengthening operation perforation grooves are punched in wire and it is wound onto mandrel. Wire is wound onto mandrel at tightness for forming profile of oil piston ring. Then profile of oil piston ring is thermally fixed on mandrel at temperature 500°C for 1 hour and it is cut on mandrel by separate rings. Said rings are placed in sleeve for thermally stabilizing at temperature 550°C for 1 hour. 
     EFFECT: improved operational strength and plasticity of piston rings. 
     2 cl
Patent RU-2340481-C2 (RU)
Inventor: MYSLOVSKI VLODZIMESHCH
IPC: B05B7/16
Filed: 2004-05-13
Granted: 2008-12-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: device represents a movable platform with equipment mounted thereon. There are also sulfur polymer tank with heating jacket, mixer and proportioning device. The aforesaid tank communicates with a high-pressure tank furnished with a valve communicating with the high-pressure pump and electrically-heated hose, its end being furnished with a spraying nozzle. The proposed device incorporates also a control unit to exercise control over preparation and spraying sulfur polymer. 
     EFFECT: mobile device designed to apply sulfur-based protective coatings. 
     3 cl, 1 dwg
Patent RU-2340485-C2 (RU)
Inventor: FEDOROV VIKTOR TIKHONOVICH
IPC: A63B22/16
Filed: 2005-12-20
Granted: 2008-12-10
Abstract: FIELD: transportation. 
     SUBSTANCE: platform is made as casing with shell ring integrated into it. Inner surface of shell ring has form of zone of sphere. Movable disk is fitted into upper butt end of ring shell, disk centre is fixed on ball joint. Ball bearing support is attached to shell ring or platform casing. Platform can be made as casing in the upper surface of which several additional shell rings can be located. These shell rings lays in one plane symmetrically about platform centre. In the upper butter end of each shell ring movable disks are fitted, disk centres are fixed on ball bearings and bearing supports are attached to shell rings or directly to platform casing. Support for ball bearing can be attached to shell ring or directly to platform casing by means of flexible stretched elements. Between movable disk and ball bearing support two or more damping elements can be fitted. Movable disk can rest on carrying structure directly by damping element. 
     EFFECT: creation of unpowered hover platform capable to move with high acceleration and high maneuverability. 
     5 cl, 5 dwg
Patent RU-2359605-C2 (RU)
Inventor: DUL KIN LEV MOISEEVICH
IPC: A61B5/103
Filed: 2006-05-05
Granted: 2009-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: device consists of endoscope, including ocular and objective. On endoscope ocular fixed are beam splitter, TV camera and light source with optic system ensuring formation of co-axial to endoscope optic axis light beam with minimal angular divergence and flat wavefront. Beam splitter, TV camera and light source with optic system form measuring head connected with computer. 
     EFFECT: reduction of time and error of endoscopic measurements of linear dimensions. 
     2 dwg