baber/WOPTO huggingface dataset:
Patent RU-2279566-C2 (RU)
Title: Рабочее колесо радиально-осевой гидротурбины
Inventor: NIKITIN IGOR MIKHAJLOVICH
IPC: F03B3/02
Filed: 2004-07-13
Granted: 2006-07-10
Abstract: Рабочее колесо (РК) предназначено для использования в радиально-осевых гидротурбинах, устанавливаемых на гидроэлектростанциях или используемых в качестве гидропривода. Устройство содержит размещенные между ободьями лопасти (Л), имеющие цилиндрические поверхности с образующей, возрастающей к оси гидротурбины и параллельной ей. Форма Л РК образована углом наклона скелетной линии профиля Л, переходящим от изменяющегося по линейной зависимости на большей частя профиля Л к неизменному на остальной части, а также выбором параметров РК из следующих соотношений: изменение β по линейной зависимости от β 1  до β 2  на большей части профиля Л соответственно на расстоянии от D 1  до 1,01 D 2 , β=const=β 2  на остальной части от 1,01 D 2  до D 2 , диапазон возрастания образующей поверхностей Л - от (0,08-0,20)D 1  при входе жидкости на РК до (0,15-0,30)D 1  при выходе с него, D 2 /D 1 =(0,6-0,73), где D 1  - наружный диаметр РК, D 2  - внутренний диаметр РК, D 2 /D 1  - относительный диаметр РК, β - угол наклона скелетной линии профиля Л, β 1  - угол наклона входного элемента скелетной линии профиля Л к окружному направлению, β 2  - угол наклона выходного элемента скелетной линии профиля Л. Конструкция РК обеспечивает расширение диапазона использования турбины. 2 ил.
Patent RU-2285746-C2 (RU)
Title: Method of application of functional coats at high adhesive properties
Inventor: FARMAKOVSKIJ BORIS VLADIMIROVI
IPC: C23C24/04
Filed: 2004-07-27
Granted: 2006-10-20
Abstract: FIELD: application of coats and production of materials of functional specific properties; application of coats protecting articles against aggressive action of outside medium. 
     SUBSTANCE: proposed method includes cold spraying of powders from two or more proportioners operating independently. Control of flow rate of powders from proportioners operating independently is performed according to definite dependence making it possible to obtain functional coats at high adhesive property. 
     EFFECT: enhanced efficiency; improved operating characteristics. 
     4 cl, 3 dwg, 1 tbl, 1 ex
Patent RU-2313139-C2 (RU)
Inventor: KIM BEN DZHIN
IPC: G11B27/034
Filed: 2003-11-07
Granted: 2007-12-20
Abstract: FIELD: optical recording. 
     SUBSTANCE: in accordance to the invention, record carrier has data structure for controlling reproduction of at least video data of several reproduction channels recorded on record carrier. Record carrier data area has more than one channel for reproducing video data recorded on it. Each reproduction channel is recorded in form of at least one file, and each file, connected to one reproduction channel, is separated from each file, connected to a different reproduction channel, in such a way, that parts of each file do not alternate with parts of other files. 
     EFFECT: possible control over navigation of video data reproduction on basis of several reproduction channels, which increases degree of flexibility during reproduction of video data. 
     6 cl, 7 dwg
Patent RU-2297802-C2 (RU)
Inventor: AKHTJAMOV IL DAR FUATOVICH
IPC: A61B17/56
Filed: 2004-10-25
Granted: 2007-04-27
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: the present innovation deals with treating new and chronic comminuted intra-articular fractures of heel bone. Through scaphoid and cuboid bones of a foot it is necessary to apply two intersecting needles with supports in a plane being perpendicular to a long axis of the 2 nd  metatarsal  bone; the needles should be fixed upon a lengthened arched support connected with the help of thread rods supplied with axial hinges and located so that hypothetical line that connects axial hinges together should be in horizontal plane perpendicular to long axis of a heel bone, with possibility for axial and angular movements at basic circular support of the apparatus located at the level of the lower third of thigh diaphyses and a P-shaped support that has got a chance for axial and angular movement due to thread rods with uniaxial hinges against axial and a rod with a biaxial hinge with basic circular support, through the tuber of heel bone from the side of dislocation one should apply a needle at support into horizontal plane being perpendicular against long axis of heel bone, its ends should be fixed upon cantilevers of a P-shaped support and on finishing all types of dislocations it is important to fulfill stabilization that provides the reconstruction of foot's function. 
     EFFECT: higher efficiency of therapy. 
     2 dwg, 1 ex
Patent RU-2287741-C2 (RU)
Inventor: BONDARCHUK ELENA NIKOLAEVNA
IPC: F23N5/00
Filed: 2004-11-09
Granted: 2006-11-20
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: method comprises determining the ratio of concentrations of carbon to oxygen and extent of toxicity of the gases outflowing from the furnace, comparing them with the data that are obtained during testing and finishing the head specimen of a given series of plants and stored in a computer, sending the command signal to the actuators of the power plant, and correcting them with regard to the parameters of toxicity of outflowing gases. 
     EFFECT: improved environmental protection.
Patent RU-2281923-C2 (RU)
Inventor: POPOVSKIJ VLADIMIR MIKHAJLOVIC
IPC: C03B37/06
Filed: 2004-11-09
Granted: 2006-08-20
Abstract: FIELD: electrothermics. 
     SUBSTANCE: proposed device is used for production of various fibers possessing heat- and sound-insulating properties which are used in construction engineering, mechanical engineering and other fields of industry. Proposed device has body with electrode melting chamber inside it; this melting chamber is provided with built-in electrode plates having holes for positive displacement of electrodes. Mounted in front part of melting chamber is overturned sleeve equipped with tap hole and overflow hole in its lower part and drain tap-hole in upper part. 
     EFFECT: saving of energy; ecological safety; enhanced reliability. 
     2 dwg
Patent RU-2285484-C2 (RU)
Title: Method for treating lesions of spinal cord in case of its cicatricial alteration
Inventor: GALIKEEV MARAT FARITOVICH
IPC: A61B17/56
Filed: 2004-12-30
Granted: 2006-10-20
Abstract: FIELD: medicine, neurosurgery. 
     SUBSTANCE: the innovation should be implemented due to laminectomy, preparing the stumps of spinal cord: one should suture up a ferromagnetic tip covered with biocompatible membrane to proximal end of cerebral cerebrospinal cicatrix, moreover, connection between proximal end of cerebrospinal cicatrix and biocompatible ferromagnetic tip should be fulfilled as a single block being behind dura mater, the developed single block should be placed into tubular biocompatible implant to be rigidly fixed towards posterior osseous structures of vertebrae at lesion level; tubular biocompatible implant should be applied along posterior surface of distal end of spinal cord without its compression, moreover, its length should exceed the size of spinal diastasis 2-fold, not less. Periodically, once daily a patient should be placed into solenoid at direct magnetic field of about 0.5-1.0 T intensity, moreover, intensity vector should coincide with cranio-caudal orientation of spinal conducting tract. Then comes dosed traction of proximal end of spinal cicatrix, moreover, the rate of traction of single block ranges about 0.25-0.3 mm daily; spinal traction should be conducted till exceeding regenerate's length against diastasis' length within 1.0-1.5 cm. On achieving a sufficient length of regenerate of proximal end of spinal cord it is necessary to connect them according to "end-to-end" technique that provides directed tissue regeneration. 
     EFFECT: higher efficiency of therapy.
Patent RU-2325392-C2 (RU)
Title: New tetracyclic arylcarbonylindols with affinity to serotonine receptors applicable as pharmaceuticals, method of their production and pharmaceutical compositions on their base
Inventor: JASTI VENKATESWARLU
IPC: A61P25/08
Filed: 2003-06-19
Granted: 2008-05-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: described is the compound of the general formula  , where R 1 , R 2 , R 3 , R 4,  R 5 , R 6 , R 7 , R 8  can be identical or different represent independently hydrogen, halogen, percahalogenalkyl, (C 1 -C 3 )alkyl or (C 1- C 3 )alkoxy; R 9 , R 10 , R 11 , R 12  R 13  and R 14  can be identical or different and represent independently hydrogen or (C 1 -C 3 )alkyl; "n" is equal to 1 or 2, it is preferable that n be equal to 1; not obligatorily R 13  and R 14  together with nitrogen atom cab form a 6- term heterocyclic ring, where heterocycle can also be substituted by (C 1 -C 3 )alkyl that can have "additional heretoatoms", selected from N and O. Described also are intermediate compounds, the method of their production, pharmaceutical composition and the use of pharmaceuticals intended for treatment of the cases when modulation of the 5-HT receptor activity. 
     EFFECT: compounds as per this invention are applicable in treatment of disturbances of nervous system. 
     16 cl, 34 ex
Patent RU-2325830-C2 (RU)
Inventor: KHOLBEJN DUGLAS DZH
IPC: A46B11/00
Filed: 2003-09-04
Granted: 2008-06-10
Abstract: FIELD: household goods and personal effects. 
     SUBSTANCE: invention is related to disposable tooth brushes. Tooth brush consists of a handle and connecting head. Bristle part and cavity to hold consumable oral care dispensers are located on head part of tooth brush. Dispenser consists of a wall to be destructed under friction with oral cavity tissue or dissolved upon mixing with user's saliva. Invention provides for toothbrush storage and transportation convenience and its use without water. 
     EFFECT: convenience of toothbrush storage and possibility to use it without water. 
     23 cl, 4 dwg
Patent RU-2296039-C2 (RU)
Title: Автооператор металлорежущих станков
Inventor: EZHIKOV JURIJ ANATOL EVICH
IPC: B23Q7/04
Filed: 2005-05-23
Granted: 2007-03-27
Abstract: Изобретение относится к области машиностроения и может быть использовано для автоматизации на металлорежущих станках технологических процессов загрузки и выгрузки изделий типа тел вращения. Автооператор содержит основание, на котором с возможностью поворота от силового цилиндра установлен рычаг с размещенным на нем двухзахватным устройством с корпусом, симметрично установленные относительно оси автооператора захваты, устройство сбора стружки и смазочно-охлаждающей жидкости и ограничитель угла поворота рычага. Двухзахватное устройство установлено с возможностью движения по траектории, исключающей пересечение зоны устройств сбора стружки и смазочно-охлаждающей жидкости и возвратно-поступательного перемещения от силового цилиндра посредством скалок. Упомянутые скалки размещены в каретке, неподвижно закрепленной на конце рычага. Захваты двухзахватного устройства направлены в одну сторону. Каждый из упомянутых захватов выполнен в виде защитного каркаса с ориентирующим гнездом предварительной установки, ориентирующим центром и подвижными губками в виде двуплечих рычагов. Одно плечо каждого из указанных двуплечих рычагов связано со штоком силового цилиндра, встроенного в корпус двухзахватного устройства. При этом рычаг выполнен с каналами для подачи рабочей жидкости к силовым цилиндрам, встроенным в корпус двухзахватного устройства, и к силовому цилиндру для возвратно-поступательного перемещения двухзахватного устройства. В результате повышается производительность и надежность работы автооператора, уменьшаются его габариты и повышается точность позиционирования изделий. 3 ил.
Patent RU-2297587-C2 (RU)
Inventor: BUTRIN JURIJ FILIPPOVICH
IPC: F41F1/00
Filed: 2005-05-25
Granted: 2007-04-20
Abstract: FIELD: military equipment, in particular, artillery guns. 
     SUBSTANCE: the separate loading artillery gun has a barrel made in the form of a tube rigidly coupled to the breech with a breechblock installed inside it, a cradle and a counter recoil device.  A movable chamber with one or two ducts for simultaneous ramming of the charge by various trajectories to the movable chamber duct, and of the shell to the tube and transfer after that of the charge to the same line with the barrel axis.  The breech and the tube are installed for their locking relative to the cradle at the end of the recoil. 
     EFFECT: enhanced rate of fire of the gun. 
     2 dwg
Patent RU-2308346-C2 (RU)
Inventor: ARTES ALEKSEJ EHDUARDOVICH
IPC: B22D18/02
Filed: 2005-06-21
Granted: 2007-10-20
Abstract: FIELD: metallurgical industry branches, possibly manufacture of ball type grinding bodies of cast iron. 
     SUBSTANCE: method comprises steps of producing cast semi-finished product in the form of cylinder with hemispherical ends by forming crystallized metal in multi-seat die set of double -action press; keeping temperature of cast semi-finished product during forming process no less than 950°C; after separating remainder of billet, squeezing produced semi-finished product in additional squeezing die set while providing non-uniform all-side compression. Diameter of cylinder of cast semi-finished product and its height are determined according to given mathematical expressions. Remainder of billet is removed at forming protrusion for centering semi-finished product in squeezing die set. 
     EFFECT: enhanced efficiency of method. 
     4 cl, 7 dwg
Patent RU-2310500-C2 (RU)
Title: Способ изготовления сепарационного устройства, применяемого для отделения частиц от жидких и газообразных сред, и способ отделения частиц от жидких и газообразных сред
Inventor: DESJATOV ANDREJ VIKTOROVICH
IPC: B01D67/00
Filed: 2004-12-22
Granted: 2007-11-20
Abstract: Изобретение относится к области технологии отделения частиц различного размера от жидких и газообразных сред. При изготовлении сепарационного устройства осуществляют экспонирование фторполимерной пленки путем бомбардировки тяжелыми ионами для образования в пленке определенной плотности треков, травление кусков трекованной пленки, ламинирование полученных кусков пористых трековых мембран к пористой подложке с получением мембранной карточки. Мембранные пакеты, сформированные из мембранной карточки, и турбулизатор спирально закручены вокруг коллекторной трубки для сбора обработанной жидкой или газообразной среды. Способ отделения частиц от жидких и газообразных сред включает подачу исходной жидкой или газообразной среды в сепарационное устройство, прохождение среды через мембранную карточку. При этом на выходах для обработанной и необработанной жидкой или газообразной среды непрерывно измеряют давление. Режим обработки продолжают до тех пор, пока с помощью средства для переключения не осуществится переключение сепарационного устройства на режим обратной промывки по истечении заранее заданного времени, в зависимости от перепада давления между давлением на выходе для обработанной жидкой или газообразной среды и на выходе для необработанной жидкой или газообразной среды. 2 н. и 19 з.п. ф-лы, 9 ил.
Patent RU-2361674-C2 (RU)
Inventor: KLEPIKOV NIKOLAJ STEPANOVICH
IPC: B02C13/00
Filed: 2005-10-24
Granted: 2009-07-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to mill - ventilators that grind fuel at heat power plants. Mill - ventilator comprises body, impeller, drive, feeding nozzle, inertial separator with exhaust nozzle connected to feeding nozzle by means of return flow and recirculation channel. Recirculation channel is located upstream return flow, at that it starts at separator wall. Angle of recirculation channel incline is not equal to angle of return flow incline and is selected depending on quality of ground material. At least one adjustable partition is available in recirculation channel. 
     EFFECT: simplified design, reduced metal intensity and wear, improved air recirculation, reduced cyclicity of finished dust in grinding process. 
     1 dwg
Patent RU-2313584-C2 (RU)
Inventor: NEMTINOV ALEKSANDR ANATOL EVIC
IPC: C22C38/16
Filed: 2006-01-24
Granted: 2007-12-27
Abstract: FIELD: metallurgy, in particular, manufacture of steel used in automobile building. 
     SUBSTANCE: method involves smelting steel containing components used in the following ratio, wt%: carbon 0.002-0.015; silicon 0.005-0.050; manganese 0.05-0.50; phosphor 0.005-0.09; sulfur 0.003-0.020; copper 0.1-0.6; aluminum 0.02-0.07; nitrogen 0.002- 0.007; titanium no more than 0.040, niobium no more than 0.060; iron and unavoidable impurities the balance, on condition that C ef =[C]-C Ti -C Nb ≥0.0006%, where C ef  is effective content of titanium or niobium non-bound carbon, [C] is total content of carbon in steel, C Ti  is content of titanium bound carbon, with titanium [Ti] to nitrogen [N] content ratio making [Ti]/[N]<3.43 C Ti =0, with [Ti]/{N]≥3.43; C Ti =([Ti]-3.43N)/4 C Nb  is content of niobium bound carbon, C Nb =Nb/7.74; C ef +0.05[P]≥0.003%, where [P] is phosphor content in steel; providing steel casting; hot rolling; winding strips into rolls at temperature not in the excess of 650 C; performing recrystallization on annealing in cover furnace at temperature of at least 700 C combined with regulated heating: first to temperature of 450-500 C at heating rate of at least 50 C/hour, then to temperature of up to 550-600 C at heating rate not in the excess of 30 C/hour, then at heating rate not in the excess of 50 C/hour to annealing temperature. 
     EFFECT: increased tendency to BH-effect, including after thermal processing in cover furnaces, and provision for keeping of high formability. 
     3 cl, 1 tbl, 6 ex
Patent RU-2317060-C2 (RU)
IPC: A61H19/00
Filed: 2006-03-06
Granted: 2008-02-20
Abstract: FIELD: medicine. 
     SUBSTANCE: device has crank gear providing reciprocating rod movement in guiding panel and concurrent reciprocating rotation at some angle in cylinder having sinusoid generatrix. The rod carries head part for supporting penis, its rotation angle depends on connection rod extension length and guiding groove sinusoid step. Movement direction change frequency depends on electric drive revolution number. 
     EFFECT: improved design. 
     1 dwg
Patent RU-2317176-C2 (RU)
IPC: B22D7/00
Filed: 2006-03-07
Granted: 2008-02-20
Abstract: FIELD: warming surfaces of liquid melts. 
     SUBSTANCE: heat insulation mixture contains 60 -70 mass% of organic component such as mixture of cereal crop husk except rice, of sunflower, wooden dust or fine chips. Such organic component is agitated in fluid-tight mixing reactor and it is humidified by means of steam or water mist. Then in mixing reactor CaO in quantity 10 - 15 mass% is fed for agitating it for 15 min. Ca(OH) 2  generated at reaction with water settles on surfaces of particles of organic component and penetrates into their pores. In the result combustion rate of heat insulation mixture in zone of its contact with liquid melt becomes slower. At elevation of temperature in reaction zone till 100°C and more and at occurring of excess pressure, 10 mass% of CaO, 1.5 - 2.5 mass% of bauxite and 10 - 11 mass% of silica are added and agitated for 20 min. 
     EFFECT: reduced consumption of heat insulation mixture, enhanced stability of chemical content of melt. 
     1 ex
Patent RU-2321792-C2 (RU)
Inventor: TRUBNIKOV ANATOLIJ IVANOVICH
IPC: F16L39/00
Filed: 2006-05-02
Granted: 2008-04-10
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: fitting comprises metallic housing, polyethylene branch pipes made of polyethylene reinforced pipes, and connecting pipes.  The connecting pipes are made for permitting one end of the pipe to be secured to the metallic housing and other end to be pressed into the polyethylene branch pipe. 
     EFFECT: enhanced reliability. 
     1 cl, 4 dwg
Patent RU-2367372-C2 (RU)
Inventor: AKHTJAMOV IL DAR FUATOVICH
IPC: A61B17/56
Filed: 2006-05-15
Granted: 2009-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method of postoperative complications prevention in hip replacement involves reference points marked in supra-acetabular region and external surface of greater trochanter during approaching a hip joint. The reference point distance is measured prior to and after adjustment of pelvic and femoral endoprosthesis elements in abducted limb position 0°, zero rotation of femur and complete extension of hip joint. With remeasuring the reference point distances, provisional standard sizes of endoprosthesis head are established. After adequate limb length recovery ensured, a test endoprosthesis head is replaced with constant one considering the specified standard size. 
     EFFECT: method allows improving accuracy in dimensioning the desired lengthening of an operated limb. 
     1 ex, 3 dwg
Patent RU-2322421-C2 (RU)
Inventor: ABDRAKHIMOVA ELENA SERGEEVNA
IPC: C04B33/13
Filed: 2006-05-23
Granted: 2008-04-20
Abstract: FIELD: manufacture of ceramic materials; manufacture of acid-resistant ware. 
     SUBSTANCE: proposed ceramic mix contains bentonite, pyrophyllite and water glass at the following ratio of components, mass-%: bentonite, 5-15; pyrophyllite, 80-85; water glass, 5-10. 
     EFFECT: enhanced acid resistance and reduced water absorption. 
     2 tbl
Patent RU-2363967-C2 (RU)
Inventor: PAUKKUNEN ARI
IPC: G01W1/08
Filed: 2004-11-17
Granted: 2009-08-10
Abstract: FIELD: measurements. 
     SUBSTANCE: invention relates to method of radio-sounding balloon humidity measurement correction with respect to errors resulting from radiation heat exchange. Proposed method comprises the steps that follow. First, ambient air humidity U m  is measured by radio-sounding balloon humidity pickup. Current magnitude of, at least, one ambient air conditions parametre is defined. Humidity U (14) is determined with due allowance for corrected error for measured ambient air humidity U m  that corresponds to, at least, one current ambient air parametre. 
     EFFECT: higher accuracy. 
     10 cl, 3 dwg
Patent RU-2327644-C2 (RU)
Inventor: ANDREEV OLEG IVANOVICH
IPC: C01G53/00
Filed: 2006-07-10
Granted: 2008-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention pertains to radio--chemistry and can be used in preparative chemistry and technology of separating nickel from industrial wastes. Nickel is settled through separation of a chloride of an alkaline metal or ammonia from an ammonia solution of nickel until final concentration of the chloride of alkaline metal or ammonia becomes more than 1 mole/l. The mother solution is separated from the sediment and the sediment is washed in ethanol. 
     EFFECT: separation of nickel and cleaning it from copper and zinc. 
     1 dwg, 2 ex
Patent RU-2326705-C2 (RU)
Title: Method of discogenic neurologic syndrome magnetotherapy
Inventor: MIRJUTOVA NATAL JA FEDOROVNA
IPC: A61N2/04
Filed: 2006-07-24
Granted: 2008-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: paravertebral area of lumbar spine is affected with pulsed magnetic field. In addition, in case of evident pain syndrome, vegetovascular extravertebral disorders pelvic limb neurovascular beam plane areas are exposed with single pulses of magnetic field at induction 150 mTl within 6 min for 1 area; total procedure duration is 15-18 min. In case of movement disorder prevailing against moderately evident and non-evident pain syndrome motor point plane areas of pelvic limb affected nerve are exposed. Exposure is carried out by double pulses at magnetic induction 1300 mTl within 3 minutes for 1 area, total procedure duration is 9-12 min. Procedures are daily during 8-12 days. 
     EFFECT: method provides rapid stop of pain syndrome and reduced number of movement disorders. 
     3 tbl, 2 ex