baber/WOPTO huggingface dataset:
Patent RU-2387838-C1 (RU)
Inventor: KHJAMJALJAJNEN VENIAMIN ANATOL EVICH
IPC: E21D9/00
Filed: 2008-12-29
Granted: 2010-04-27
Abstract: FIELD: mining. 
     SUBSTANCE: invention relates to mining, namely, to methods for injection strengthening of cracked rocks around mines with cement mortars. Method includes drilling of injection wells and drain wells around, injection of cement mortar into rocks via injection wells, filtering and removal of liquid phase of cement mortar via filtering material of drain wells, at the same time cement mortar liquid phase removal is carried out simultaneously and jointly with removal of gas medium from cemented cracks with smooth increase of underpressure value in drain wells. Underpressure value is maintained at the level that is not less than value of cement mortar injection pressure loss along length of filled crack, and process of filtering is continued after cement mortar injection is stopped until liquid phase stops leaking out from system of cracks. 
     EFFECT: invention makes it possible to maintain quality of rocks cementation as cement mortar flow is removed from the point of injection.
Patent RU-2396880-C1 (RU)
Title: Production method of flavoured coffee drink "savinskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-03-05
Granted: 2010-08-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry, namely to technology used to produce coffee substitutes. Method provides for preparation of recipe components, extraction of fennel by liquid nitrogen with corresponding miscella separation, girasol/sunflower cutting, drying in microwave field at preset process parametres and frying, barley grain, chestnuts and soya frying, mixing of girasol/sunflower, barley grains, chestnuts and soya, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: invention enables to obtain flavoured coffee drink instant powder out of unconventional raw material according to nonwaste technology.
Patent RU-2389432-C1 (RU)
Inventor: IVANOVA NATALIJA EVGEN EVNA
IPC: A61B5/352
Filed: 2009-03-30
Granted: 2010-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to neurology. A condition of vegetative nervous system in tanatogenesis is estimated by a complex analysis of 5-minute fragments of recorded heart rate variability with using the timing RR interval analysis, variation pulsometry, the analysis of wave rate structure. The average mean-square deviation of normal RR intervals: SDNN 6.8 ms and less; difference of maximum and minimum RR interval ∆X 0.04 s and less; total power of TR spectrum 7 ms ^ 2 and less; VLF 6 ms ^ 2 and less; LF 1 ms ^ 2 and less; HF 1.23 ms ^ 2 and less; a vagosympathetic interaction factor LF/HF 1.39 and less, and IN proliferation 2687.7 standard units and more, cerebral death is diagnosed. 
     EFFECT: method allows for efficient and fast detection of fatal cerebral damages. 
     2 tbl, 2 ex, 2 dwg
Patent RU-2404310-C1 (RU)
Inventor: KHAN DONG DZOO
IPC: D06F29/00
Filed: 2009-04-29
Granted: 2010-11-20
Abstract: FIELD: textile, paper. 
     SUBSTANCE: linen processing machine comprises vessel that forms the first compartment for processing of linen arranged with the possibility to hold the linen in it, and the second compartment to process linen arranged with the possibility to hold the linen in it. There is a partition installed in the vessel between the first compartment for linen processing and the second compartment for linen processing. Device for air supply is arranged with the possibility to supply air into the second compartment for linen processing and provides for the possibility to create air flow sent downwards into the second compartment for linen processing. Air is supplied through a partition into the second compartment for linen processing. 
     EFFECT: improved efficiency of linen processing at optimal arrangement of machine working units. 
     21 cl, 8 dwg
Patent RU-2393523-C1 (RU)
Inventor: GRISHIN DMITRIJ IGOREVICH
IPC: G05D16/10
Filed: 2009-05-12
Granted: 2010-06-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed pressure controller comprises body with intake and discharge chambers accommodating two aligned control valves with control chambers, and draining system. First control member represents a hydraulic gate valve housing second control member representing a valve. This valve rod has one end accommodating a barrel turned upside down and arranged between intake chamber and discharge chamber seat. Rod second end represents a piston around which arranged is third control member aligned with the former, and representing circular piston with control chamber. First and second control members are spring loaded for them to be returned into initial position. Jacket with channels and working chamber is arranged around first control member to along its surface to prohibit working medium from ingress into pressure controller. Control chambers of all control members and jacket are communicated with pressure controller inlet chamber. 
     EFFECT: fast operation, expanded operating performances, optimised design. 
     2 dwg
Patent RU-2392625-C1 (RU)
Inventor: GRIBKOVA EKATERINA SERGEEVNA
IPC: G01P3/44
Filed: 2009-05-18
Granted: 2010-06-20
Abstract: FIELD: measurement equipment. 
     SUBSTANCE: invention relates to orientation, navigation and control of moving objects and is intended for angular velocity measurement. The angular velocity measurement method consists in measurement of the change in acoustic wave characteristics in presence of rotation. The informative signal is represented by the value of change in polarisation of a crosswise voluminal acoustic wave. To the radiating transducer a signal is transmitted in the form of a sequence of radio pulses whose length does not exceed the doubled time of acoustic wave propagation in the acoustic line. The orthogonal component of the crosswise voluminal acoustic wave under study that is generated due to impact of Coriolis force is registered with the receiving transducer. The signal occurring thereby is proportional to rotation velocity. 
     EFFECT: improved sensibility of the method for measurement of angular velocity as well as its design implementation simplification. 
     2 dwg
Patent RU-2407935-C1 (RU)
Inventor: SERDJUKOV DENIS SERGEEVICH
IPC: F16J15/32
Filed: 2009-05-21
Granted: 2010-12-27
Abstract: FIELD: machine building. 
     SUBSTANCE: rubber collar consists of various interconnected cylinder sections with specified dimensions. From one side of the collar there is made one cylinder section designed for fixing a bridge on a case (cover). From the back side of the collar there are made two or more cylinder sections each separately designed for attachment to main bridge. The cylinder section of the rubber collar for the case (cover) is connected to a goffer by means of a bridge in turn connected with the cylinder section for the pipeline of bigger diametre relative to diameters of the following cylinder sections made on the back side of the collar. Cylinder sections of the rubber collar are interconnected with a radius bridge in form of steps from the cylinder section of the bigger diametre to a smaller one with diametres diminishing to centre. Cylinder sections for pipelines with specified diametres are divided with shoulders one from another along the end part and along external diametre; shoulders correspond to a cut line. When it is necessary to choose a cylinder section of one required diamerte of the collar for a pipeline out of two or four the rest of them - one or more cylinder sections are removed by cutting them along the cut line. Here is disclosed procedure of fabrication and assembly of the collar on the pipeline. 
     EFFECT: increased reliability of coupling and expanded functionality. 
     2 cl, 5 dwg
Patent RU-2405651-C1 (RU)
Inventor: SEREBRJAKOV VIKTOR EVGEN EVICH
IPC: B22C9/30
Filed: 2009-05-27
Granted: 2010-12-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to foundry. Pattern block consisting of collector with gate runners-rays is placed in specially shaped moulding box-container 1. Lower parts of gasifiable patterns with ball-type feeders are placed in collet holes of said gate runners. Precast chain links are placed on sand layer. Each link accommodates two lower parts of patterns. Sand is backfilled and the next layer of precast chain links are laid at an angle. Lower parts of patterns are closed by top parts. Specially shaped moulding box-container is filled with sand, sealed and melt is poured therein. Chains varying in section and pitch can be assembled on collector. Ball-type feeder formed to the link diametral axis allows locating each pattern at whatever angle in radial and horizontal plane. 
     EFFECT: minor rejections, expanded performances and higher efficiency. 
     2 cl, 7 dwg
Patent RU-2394265-C1 (RU)
Title: Method for control of radiation mode in illumination of plants
Inventor: RAKUT KO SERGEJ ANATOL EVICH
IPC: G05D25/00
Filed: 2009-05-28
Granted: 2010-07-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: in method doses of natural radiation are registered in separate spectral ranges. Missing doses and spectral composition of additional radiation required to provide rated indices of radiation mode are calculated. Criterion of spectra proximity used is represented by coefficient of spectral radiation composition K s  variance. When using integrated circuits of various spectra, dependencies of K s  are found on coefficient of source flow combination. Mode of radiating plant operation is assigned based on requirement to provide for such value of combinations coefficient, when value of K s  for this type of crops becomes of minimum value. 
     EFFECT: provision of rated parametres of radiation mode in greenhouses. 
     2 dwg, 3 tbl
Patent RU-2400838-C1 (RU)
Title: Method for forming active zone of research nuclear reactor
Inventor: MALKOV ANDREJ PAVLOVICH
IPC: G21C17/00
Filed: 2009-08-05
Granted: 2010-09-27
Abstract: FIELD: power industry. 
     SUBSTANCE: when forming active zone of research nuclear reactor there installed in it are fuel assemblies of various modifications; at that, when being installed in active zone, fuel assemblies with experimental channels are oriented so that experimental channels are directed with their side surfaces towards each other or towards neutron trap, thus creating and/or increasing the volume of moderating cavity. 
     EFFECT: increasing irradiation efficiency of materials in active zone and increasing the output of produced radionuclides. 
     3 cl, 4 dwg
Patent RU-2410265-C1 (RU)
Title: Slip switch
Inventor: EMEL JANOV EVGENIJ NIKOLAEVICH
IPC: B61L5/00
Filed: 2009-10-23
Granted: 2011-01-27
Abstract: FIELD: transport. 
     SUBSTANCE: slip switch comprises drive motor, reduction gear, friction module, closing mechanism and unit of automatic switches. Additionally, proposed device comprises platform arranged on sleeper to support reduction gear with four shafts. Reduction gear has two lines of gear transmission. One line is arranged inside the housing, another one being arranged outside it. Second line consists of reduction hear wheels, friction module and closing mechanism. High-speed first shaft has two outputs: one being coupled with drive motor, another one is coupled with manual switch device. First shaft supports gear fitted inside the housing. Two gears are fitted on second shaft. One gear is arranged inside the housing to engage with gear fitted on first shaft. Second gear is arranged outside the housing to engage with friction module gear. Two gears are fitted on third shaft. One gear is arranged inside the housing to engage with gear fitted on fourth shaft. Second gear is arranged outside the housing to make friction module gear. Two gears are fitted on fourth shaft. One gear is arranged inside the housing to engage with gear fitted on third shaft. Second gear is arranged outside the housing to engage with closing mechanism gear. 
     EFFECT: higher reliability and safety. 
     1 dwg
Patent RU-2412122-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C03C6/00
Filed: 2009-11-02
Granted: 2011-02-20
Abstract: Изобретение касается получения искусственных камней и минералов. Технический результат изобретения заключается в получении экологически безопасной сырьевой смеси для получения искусственного изумруда. Сырьевая смесь для получения искусственного изумруда содержит соду, углекислый кобальт, углекислый хром, бой хрустального стекла, при следующем соотношении компонентов, вес.ч: бой хрустального стекла - 89,1-91,2; сода - 8-10; углекислый кобальт - 0,05-0,1; углекислый хром - 0,75-0,8. 1 табл.
Patent RU-2418108-C1 (RU)
Inventor: TIKHONOV VIKTOR IVANOVICH
IPC: C30B15/02
Filed: 2009-11-09
Granted: 2011-05-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: procedure for production of mono-crystal by withdrawal downward consists in generation and maintaining corresponding temperature gradient field in shaft vacuum multi-zone furnace, in introduction of powder-like raw material from external feeder into electro-conducting device for raw material melting, in maintaining temperature in melting device and crucible as high as raw material melting point, also in mono-crystal seeding, forming, annealing and cooling. Before loading into the furnace raw material is preliminary electrified; potential opposite to a sign of charge of raw material is supplied to the melting device; raw material is supplied into the furnace from the external feeder of a centrifugal type. Additionally, raw material of nano dimensions can be supplied to the melting device. Also, it is possible to heat raw material and the melting device with a light-beam heater of non-coherent radiation. The melting device is made in form of a cylinder with a conic end to the side of the crucible. The device rotates and performs vertical reciprocal motions and rotates. A focus beam of light-beam heater scans the melting device. 
     EFFECT: raised efficiency of process, reduced prime cost of source raw material production, and reduced summary specific mass power expenditures. 
     5 cl, 3 dwg
Patent RU-2416789-C1 (RU)
Title: Method of diagnosing automotive suspension shock absorbers
Inventor: GASPAROV MARKAR SERGEEVICH
IPC: G01M17/04
Filed: 2009-12-14
Granted: 2011-04-20
Abstract: FIELD: transport. ^ SUBSTANCE: proposed method consists in exciting single oscillation in tested shock absorber, measuring vibration acceleration by accelerometers, and plotting shock absorber amplitude-frequency curve. Suspension is excited by either one-time bleeding on-the-spot, or head-on crash, or one-time loading at test bench. Vibration acceleration is measured by accelerometer mounted on shock absorber rod. Signals are recorded with the help of data acquisition module and transmitted for processing. Received signal is processed by cepstral analysis and plotted curve is analysed for peaks and their relative magnitude. Numerical characteristic is compared with preset value for particular shock absorber to judge on its state and reveal knocks. ^ EFFECT: higher efficiency of estimation. ^ 6 dwg
Patent RU-2413350-C1 (RU)
Title: Method to compensate high harmonics and correction of grid power ratio
Inventor: ABRAMOVICH BORIS NIKOLAEVICH
IPC: H02J3/18
Filed: 2009-12-14
Granted: 2011-02-27
Abstract: FIELD: electricity. 
     SUBSTANCE: method consists in generation of pulses of control of power keys of inverter with application of phase synchronisation of voltage and current of grid, processing of signals from sensors of voltage by phase converter to phase synchronisation of voltage and current. At the same time output signals from sensor of grid current arrive at the inlet of the first additional phase converter, output signals of which together with output signals of unit of phase synchronisation arrive at inlet of the second additional phase converter, output signals from which together with output signal of accumulating capacitor voltage controller and output signals of unit of phase synchronisation arrive at the inlet of unit of voltage shapers, output signals of which arrive to inlet of phase converter, output signals of which together with output signal of voltage controller of accumulating capacitor arrive at the inlet of unit of relay controllers. 
     EFFECT: reduction of coefficients of distortion of grid current and voltage harmonicity and increased power ratio. 
     1 dwg
Patent RU-2414345-C1 (RU)
Title: Disposable shaving set
Inventor: KULIKOV GEORGIJ JAKOVLEVICH
IPC: B26B21/44
Filed: 2009-12-31
Granted: 2011-03-20
Abstract: FIELD: personal use articles. 
     SUBSTANCE: disposable shaving set, resource of blades and stock of lubricant substance in which are sufficient to make not more than several procedures of shaving, comprises a razor with one or several blades and joined components of a set of additional shaving accessories, including, at least, mirror, lubricant substance and shaving brush. Handle of specified razor is arranged in the form of tube with the possibility of usage as container for storage of lubricating substance and, at least in its working part, for storage of shaving brush, handle of part of handle in which are used as container-closing plug. 
     EFFECT: invention provides for increasing reservoir for lubricant substance without increasing dimensions of shaving set, and also increased strength and simplified design. 
     9 cl, 3 dwg
Patent RU-2423218-C1 (RU)
Inventor: VERBA VLADIMIR STEPANOVICH
IPC: B24B31/116
Filed: 2010-04-01
Granted: 2011-07-10
Abstract: Изобретение относится к области машиностроения и может быть использовано для финишной обработки свободным абразивом деталей с отверстиями сложного профиля и поверхностей, расположенных в труднодоступных местах. Устройство содержит рабочую камеру, два оппозитно расположенные первый и второй рабочие цилиндры с поршнями, связанными с первым и вторым двухкамерными гидроцилиндрами. Гидромагистрали последних через электромагнитные реверсивные золотники и управляемые регуляторы давления присоединены к напорной и сливной магистралям насосной станции. В рабочих цилиндрах смонтированы датчики давления, подключенные к пульту управления, связанному с реверсивными золотниками, регуляторами давления и с насосной станцией. Предусмотрен бак для абразивной массы, связанный через насос и первый запорный клапан с одним из рабочих цилиндров. Другой из них через второй запорный клапан и датчик перелива соединен с магистралью перелива. В рабочих цилиндрах смонтированы ультразвуковые излучатели, подключенные к генератору ультразвуковых колебаний, связанному с пультом управления. К последнему подключены датчик перелива, насос и электрически управляемые запорные клапаны. В результате повышаются качество и производительность обработки внутренних поверхностей за счет активирования физико-химических процессов с помощью ультразвука и автоматизации процесса закачки и откачки абразивной массы в рабочие цилиндры и рабочую камеру. 2 з.п. ф-лы, 1 ил.
Patent RU-2438208-C1 (RU)
Inventor: GORSHKOV OLEG ANATOL EVICH
IPC: H01J1/28
Filed: 2010-05-18
Granted: 2011-12-27
Abstract: FIELD: electricity. 
     SUBSTANCE: cathode of plasma engine includes housing in the output part of which there is plasma-forming substance pass. Into the housing there installed is emitter with axial hole the inner cavity of which is interconnected with source of plasma-forming substance; at that, emitter is made from composition of iridium (Ir) with rare-earth metal, in which additives of iridium powder and metal of platinum group are probably contained. Emitter consists of separate cylindrical bushings attached to each other coaxially along end surfaces. At that, inner diameter of emitter bushings is various; at that, bushing located at the output part of cathode has maximum inner diameter. 
     EFFECT: improving performance and operating characteristics of cathodes for plasma engines. 
     2 cl, 1 dwg
Patent RU-2439329-C1 (RU)
Title: Powered support section
Inventor: DVORNIKOV LEONID TROFIMOVICH
IPC: E21D23/00
Filed: 2010-06-28
Granted: 2012-01-10
Abstract: FIELD: mining. ^ SUBSTANCE: powered support section comprises a fixed support, a spacer hydraulic jack hingedly connected to the support, a stem of the spacer hydraulic jack piston, hingedly connected to a supporting link, a connecting rod of a supporting link, a barrier link, a double-hinged and a triple-hinged links. The barrier link is made in the form of a barrier yoke, which with one of its hinged joints is inserted into a kinematic pair with a fixed support. The triple-hinged link is a triple-hinged connecting rod, the double-hinged link is a yoke of a triple-hinged connecting rod. The triple-hinged connecting rod is connected to a fixed support via a yoke of a triple-hinged connecting rod. The spacer hydraulic jack, the piston stem, the supporting link, the supporting link connecting rod, the triple-hinged connecting rod, the yoke of the triple-hinged connecting rod are connected into a five-link chain. ^ EFFECT: increased volume of working space. ^ 1 dwg
Patent RU-2443693-C1 (RU)
Title: Способ получения 2- и 4-(1,3,5-дитиазинан-5-ил)-фенолов
Inventor: DZHEMILEV USEIN MEMETOVICH
IPC: C07D285/15
Filed: 2010-06-29
Granted: 2012-02-27
Abstract: Изобретение относится к органической химии, а именно к способу получения 2- и 4-(1,3,5-дитиазинан-5-ил)фенолов общей формулы (1) 
       , 
     который заключается в том, что о- или n-аминофенол подвергают взаимодействию с N-метил-1,3,5-дитиазинаном в присутствии катализатора кристаллогидрата нитрата самария [Sm(NO 3 ) 2 ·6Н 2 О], взятыми в мольном соотношении о-, n-аминофенол : N-метил-1,3,5-дитиазинан : Sm(NO 3 ) 2 ·6H 2 O=10:(10-12):(0.3-0.7), в атмосфере аргона в среде ЕtOН-СНСl 3  в качестве растворителя при температуре 50-70°С и атмосферном давлении в течение 2.5-3.5 ч. Технический результат - разработан способ, который позволяет получить 2- и 4-(1,3,5-дитиазинан-5-ил)фенолы с высокой селективностью, снижение токсичности процесса. 1 табл.
Patent RU-2444554-C1 (RU)
Title: Термопластичный твердотопливный состав для обработки нефтяных скважин
Inventor: GARIFULLIN RUSLAN SHAMILEVICH
IPC: C06B31/30
Filed: 2010-07-02
Granted: 2012-03-10
Abstract: Изобретение относится к нефтедобывающей промышленности, а именно к разработке термопластичного твердотопливного состава, используемого для интенсификации и добычи нефти, а также в качестве источника энергии твердотопливных ракетных двигателей. Термопластичный твердотопливный состав, содержащий нитрат аммония, каучук, катализатор горения, содержит в качестве каучука порошкообразный бутадиен-нитрильный каучук с размером частиц 0,4-2,0 мм, в качестве катализатора горения - бихромат калия или бихромат аммония при следующем соотношении компонентов, мас.%: нитрат аммония 79-88, указанный каучук 8-18, бихромат калия или бихромат аммония 1-11. Технический результат - увеличение при повышенном давлении скорости горения состава и уменьшение содержания твердых продуктов сгорания. 4 пр., 1 табл.