baber/WOPTO huggingface dataset:
Patent RU-2209397-C2 (RU)
Inventor: BAZITOV L V
IPC: G01F1/66
Filed: 2001-07-06
Granted: 2003-07-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: velocity of flow is determined by magnitude of velocity head in preset area of pipe line cross section; device including actuating unit is mounted on pipe line; actuating unit includes pressure tube filled with liquid medium with two actuating members at its ends and two measuring tubes; each measuring tube is provided with actuating member at one its end and with ultrasonic transducer at other end; cavities of measuring tubes are communicated by means of additional hose. Actuating members are mounted by means of protective cases ensuring reciprocating displacement along axes of respective tubes under action of flow. Electronic unit has sounding impulse generator, two amplifiers, two diodes, three rectifiers and circuit for recording and indicating momentary and total flow rates. In the course of measurements, sounding impulses (acoustic signals) of ultrasonic transducers are re-radiated. EFFECT: increased resolving power; avoidance of periodic correction of measurement results depending on temperature. 3 cl, 4 dwg
Patent RU-2207137-C2 (RU)
Title: Cream "vitus-factor"
Inventor: KHISMATULLIN R G
IPC: A61K35/64
Filed: 2001-08-14
Granted: 2003-06-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: cream "Vitus-Factor" comprises the following ratio of components: bee propolis wax, 10.15- 18.85; bee honey, 8.75-16.25; PEGUS (viscous propolis extract), 0.63-1.17; CO 2 --extract of bee pollen load from flower pollen, 13.90-25.80; colophony, 8.75-16.25; galipot turpentine, 2.73-5.12; butter, 8.14-15.19; vegetable oil, 2.80-5.20; ethyl alcohol, 6.96-12.90; dimexide, 0.26-0.29; water, the balance. Cream provides maximal absorption, rapid penetrating effect and ease of using. Invention can be used for prophylaxis of diseases as such prostatitis, sexual weakness, morbidity of straight intestine (mucosa inflammation, hemorrhoid) and also for reduction of risk of arising sicknesses of small pelvis organs, especially of gynecological sphere). EFFECT: enhanced effectiveness and valuable medicinal properties of cream.
Patent RU-2206121-C2 (RU)
Title: Method for transmitting audio compilation in internet
Inventor: IVANOV A V
IPC: H04L12/28
Filed: 2001-09-04
Granted: 2003-06-10
Abstract: FIELD: real-time audio compilation transmission via Internet. SUBSTANCE: audio compilation is transmitted via communications network from audio-signal input device to converter that functions to convert audio information into digital code using shrinking algorithm at audio-signal digitizing rate not over 8 kilobits per second and to transfer digital audio- signal to home Internet server for distributed control of protocol of digital audio-signal streams in Internet. EFFECT: improved characteristics of audio compilation reception. 5 cl, 1 dwg
Patent RU-2207915-C2 (RU)
Title: Method of floatation of apatite ores under condition of water circulation
Inventor: GRIGOR EV A V
IPC: B03D1/02
Filed: 2001-09-07
Granted: 2003-07-10
Abstract: FIELD: selective floatation of apatite ores under condition of water circulation. SUBSTANCE: proposed method employs polyethyleneglycol esters of the following common formula:  , where R is alkyl radical at number of carbon atoms equal to 9-isononyl; n is number of oxyethyl groups from 6 to 12 inclusive which are used as organic regulator for floatation of apatite ores. Proposed method includes successive treatment of pulp by caustic soda, water glass, organic regulator, conditioning and subsequent floatation by oxyhydride collecting agent. EFFECT: improved service and economic parameters; enhanced ecological safety. 3 dwg, 1 tbl
Patent RU-2226589-C2 (RU)
Inventor: VEKLICH A V
IPC: E02D5/20
Filed: 2001-11-21
Granted: 2004-04-10
Abstract: FIELD: construction industry, particularly for foundation building with the use of reinforced concrete piles, cast-in-place piles and injection anchor piles, also for wall building into soil, narrow trench forming, grooved pile or casing pipe insertion and withdrawal, soil compaction or consolidation, building work performing in low water or pile static testing. SUBSTANCE: device has main machine and executive means formed as upper and lover carriages, upper plate having central orifice, intermediate plate also having central orifice, booster jacks and hydraulic jacks with wedge clamp fixed in upper and lower carriages. Upper and lover carriages have identical chambers made in the form of truncated pyramids lager bases of which face each other. Hydraulic jack rods of lower carriage are pivotally connected with main machine panel. Hydraulic jack rods of upper carriage are pivotally connected with upper plate, which in turn is fixedly joined with main machine panel by guiding members and intermediate plate located between guiding members. Guiding members pass through upper and lover carriages. Intermediate plate is pivotally connected to rods of jacks having wedge clamps and connected to both upper and lover carriages. Spring-loaded rods are secured in intermediate plate. Spring-loaded rods pivotally joined with wedging members installed in chambers of both carriages cooperate with carriage sides and with building unit during clamping thereof. Method of concrete wall building into soil with the use of partly intersecting parallel cast-in-place piles involves producing the first cast-in-place piles and the second cast-in-place piles by above device in static driving process. The first cast-in-place piles have square cross-sections and spacing between the first piles is less than cross-section dimensions thereof. The second cast-in-place piles are built by above device in gaps between the first cast-in-place piles in static driving process with cutting, diverting and following compacting of non-solidified concrete of the first piles. EFFECT: simplified structure, increased operational device reliability, extended usability, reduced labor consumption, increased productivity, decreased concrete consumption, improved quality of work. 11 cl, 14 dwg
Patent RU-2226000-C2 (RU)
Inventor: MA SONGTAO
IPC: B65H7/14
Filed: 2000-01-07
Granted: 2004-03-20
Abstract: FIELD: discriminators of sticky sheets in cash registers and other apparatuses using sheets of miscellaneous properties. SUBSTANCE: transaction device incorporating thickness sensor for controlled sheets has single sheet identifying unit discriminating it from plurality of sheets in sheet transport channel. This unit has periodic-interval radiation sources and functions to generate output signals in compliance with radiation intensity determined for mentioned periodic intervals. Output signals are integrated , weighed, and compared with desired threshold values. EFFECT: improved signal-to-noise ratio of sensor. 41 cl, 11 dwg
Patent RU-2305300-C2 (RU)
Inventor: BONNER STEFEN D
IPC: G01V3/28
Filed: 2001-12-14
Granted: 2007-08-27
Abstract: FIELD: logging with usage of antennas, magnetic dipole momentums of which are oriented at an angle to well axis and are meant for decreasing or suppressing unwanted axial electric current, induced along the well. 
     SUBSTANCE: in accordance to the invention, antennas are positioned in the well on devices, having a non-conductive supporting element. Method includes creating an alternative path for current along the body of device. Another method includes emitting controlled current for counteracting unwanted current. One more method includes correction of current influence using superposition method. One variant of device contains conductive segment on non-conductive support close to antenna. Another variant of device contains first pair of electrodes for measuring induced electric field in the well and second pair of electrodes for ensuring passage of current between them. The first pair of electrodes is positioned between the second pair of electrodes. The antenna is located between the first pair of electrodes. 
     EFFECT: increased efficiency. 
     4 cl, 10 dwg
Patent RU-2238201-C2 (RU)
Title: Тележка локомотива с управляемо-кинематической радиальной установкой колесных пар (варианты)
Inventor: CHUMAKOV A F
IPC: B61F3/04
Filed: 2002-02-04
Granted: 2004-10-20
Abstract: Изобретение относится к железнодорожному транспортному средству и касается конструкции тележек локомотива c управляемо-кинематической радиальной установкой колесных пар. Устройство содержит раму, упругие элементы первой и второй ступени рессорного подвешивания, буксы колесных пар, надрамник, сочленяющийся с рамой тележки посредством консольных боковых крайних и средних кронштейнов и наклонных поводков, шкворень и боковые опоры. На крайних кронштейнах, расположенных над колесными парами, установлены упругие боковые упоры, соединенные с рамой тележки. На средних кронштейнах надрамника расположены узлы переменной жесткости, которые посредством поводков связаны с подвижным центром рамы тележки. Консольные кронштейны надрамника совмещены со средними кронштейнами. По первому варианту изобретения, рама тележки состоит из двух вилообразных частей, сочлененных вильчатыми концами в центре рамы с помощью верхнего и нижнего резинометаллических шарниров и стабилизаторов на шарнирах. По второму варианту изобретения, кронштейны рамы тележки соединены с буксами посредством стабилизаторов-поводков, установленных наклонно в качестве боковых сторон трапеции, где нижнее основание трапеции — осевая линия, проходящая через шарниры кронштейнов поводков на буксах колесных пар, а верхнее основание трапеции - осевая линия, проходящая через шарниры кронштейнов поводков на раме тележки. Техническим результатом изобретения является улучшение эксплутационных характеристик тепловоза. 2 н. и 2 з.п. ф-лы, 8 ил.
Patent RU-2236089-C2 (RU)
Inventor: MIROSHNICHENKO I P
IPC: H04B10/10
Filed: 2002-02-26
Granted: 2004-09-10
Abstract: FIELD: optical communication systems including phase-modulated systems for homodyne reception. 
     SUBSTANCE: communication line that has transmitter shaping coherent reference and modulated beams and receiver wherein phase fronts of these beams are aligned including output data signal separation; coherent reference beam is shaped by means of coherent radiation source that irradiates beam splitter; in the process one part of coherent radiation is reflected by beam splitter and other part arrives at reflecting phase modulator; phase fronts are aligned at output of communication-line sending part optical system; in transmitter optical beam is conveyed to photodetector matrix where interference pattern is formed in its plane; electric signal proportional to modulating signal is picked off each group of photodetector matrices and passed to device that functions to determine ratio of these signals. 
     EFFECT: enhanced noise immunity of communication channel. 
     1 cl, 2 dwg
Patent RU-2230222-C2 (RU)
Title: Термокомпрессор
Inventor: DOVGJALLO A I
IPC: F04B19/24
Filed: 2002-04-29
Granted: 2004-06-10
Abstract: Термокомпрессор предназначен для использования в области химической промышленности, при заправке газовых баллонов, в бортовых энергетических установках, например на борту космического аппарата для газификации из сжиженного состояния, компримирования и перекачки газов и их смесей. Термокомпрессор состоит из трех основных узлов: самого термокомпрессора, нагнетающего насоса и поршневого двигателя. Собственно термокомпрессор представляет собой закрытый цилиндр, в котором размещается подвижный регенератор. Цилиндр термокомпрессора имеет впускной и выпускной клапаны. Один конец цилиндра является горячей зоной, противоположный - холодной зоной. Подвижный регенератор термокомпрессора соединен штоком с поршнем двигателя и приводится от него в движение, поочередно перемещаясь из горячей в холодную зоны. Двигатель содержит цилиндр, поршень, впускные и выпускные клапаны. Поршень двигателя соединен через шток с регенератором и приводит его в движение. Впускной клапан термокомпрессора соединен трубопроводом через ресивер с выпускными клапанами двигателя. Нагнетающий насос содержит цилиндр, поршень, впускные и выпускные клапаны. Поршень насоса соединен через шток с регенератором и вместе с ним приводится в движение от двигателя. Каждый впускной клапан насоса соединен с соответствующим каналом охлаждающей рубашки термокомпрессора. Рубашка охлаждения термокомпрессора имеет два канала, каждый из которых соединяется выходом с впускным клапаном одной из полостей двигателя. Выпускные клапаны поршневого двигателя соединяются магистралью с ресивером, который соединен трубопроводом с впускным клапаном термокомпрессора. Позволяет осуществить охлаждение термокомпрессора и отвод тепла цикла двигателя за счет холода, запасенного в криогенной жидкости, использовать тепло окружающей среды, увеличивается производительность. 1 ил.
Patent RU-2235349-C2 (RU)
Inventor: KETKOVICH A A
IPC: G02B23/24
Filed: 2002-05-15
Granted: 2004-08-27
Abstract: FIELD: visual sensors engineering. 
     SUBSTANCE: endoscope for visual searching and measuring three-dimensional defects has body, in which lighting light guide, object-glass, image transfer channel, linear scale ocular are placed, as well as device for fixing endoscope on the object with possible three-dimensional movement and rotation relatively to endoscope longitudinal axis and respective indicators of these movements. Image transfer channel is made in form of regular light guide or micro TV camera. Endoscope additionally has beam splitter placed between linear scale and ocular, non-transparent mask with a cut, lighting means for its lighting, and additional micro-lens. Mask with cut is placed perpendicularly to the axis passing through point of crossing of beam splitter with endoscope optical axis and perpendicularly to it, and optically coupled to linear scale. Additional micro-lens is inserted by means of remote mechanism into beams path before endoscope objective and placed in endoscope body on its optical axis in such a way, that its focal plane in series matches outer and inner surfaces of defect during process of focusing movements of endoscope. 
     EFFECT: higher precision and evenness of lighting. 
     3 dwg
Patent RU-2254513-C2 (RU)
Inventor: VAN VEPEREN KARST JAN
IPC: B32B5/08
Filed: 2000-10-17
Granted: 2005-06-20
Abstract: FIELD: rigid pipes. 
     SUBSTANCE: cylinder wall comprises at least one layer made of fibers oriented at least in one direction.  The total thickness of the wall d tot  ranges from 0.010 mm to 1 mm.  The ratio d tot /D ≥ 0.0025. 
     EFFECT: improved method of manufacturing. 
     20 cl, 4 dwg
Patent RU-2253194-C2 (RU)
Title: Radiation source built around plasma focus with improved switching-mode supply system
Inventor: PARTLO VILL JAM N
IPC: H05G2/00
Filed: 2000-10-26
Granted: 2005-05-27
Abstract: FIELD: high-energy ultraviolet and roentgen radiation sources. 
     SUBSTANCE: high-energy photon source has electrode pair 8 for producing plasma pinch disposed in vacuum chamber of plasma pinch generating device 2. Chamber holds working gas incorporating noble cushion gas and active gas chosen to afford generation of desired spectral line. Switching-mode power supply 10 generates electric pulses of sufficiently high voltage to build up electrical discharge between electrodes. This discharge produces high-temperature plasma pinches of high density in working gas which generate radiation in spectral line of power supply. Electrodes are of coaxial configuration with anode on axis. Active gas is introduced through hollow anode. 
     EFFECT: ability of optimizing spectral line of source and optimizing the latter separately with respect to cushion gas. 
     22 cl, 17 dwg
Patent RU-2228218-C2 (RU)
Title: Vertical centrifugal plant with air-cushioned support
Inventor: SHCHEGOLEV VLADIMIR KONSTANTIN
IPC: F16C32/06
Filed: 2002-07-03
Granted: 2004-05-10
Abstract: FIELD: centrifugal plants with air-cushioned supports. SUBSTANCE: proposed plant has housing, working member, bearing unit of this working member with bearing surfaces made in form of part of sphere whose pivot is connected with working member and is mounted on step bearing; proposed plant is also provided with gas supply system with air blower and drive. Step bearing is provided with gas supply passage located in its central portion; bearing surfaces are concave towards said passage. Plant is additionally provided with shock absorber connecting the shaft of drive with step bearing. EFFECT: reduced power requirements for forming air cushion due to increase of aerodynamic component of lifting force of gas flow. 2 dwg
Patent RU-2233470-C2 (RU)
Inventor: RODZHERS DION
IPC: G06F9/38
Filed: 2000-10-11
Granted: 2004-07-27
Abstract: Изобретение относится к многопоточным процессорам, а именно к способу и устройству блокировки сигнала синхронизации в многопоточном процессоре. Технический результат заключается в увеличении использования совместно используемых ресурсов в зависимости от изменения в состоянии потоков, обслуживаемых в многопоточном процессоре. Способ включает в себя осуществление индикации ожидания обработки события для каждого из множества потоков, поддерживаемых в многопоточном процессоре, установление индикации активного или неактивного состояний для каждого из множества потоков, обнаружение условия блокировки синхронизации, которое может быть индицировано отсутствием ожидающих обработки событий для каждого из множества потоков и неактивного состояния для каждого из множества потоков. Сигнал синхронизации, если он разрешен, затем блокируется для по меньшей мере одного функционального блока в многопоточном процессоре в зависимости от обнаружения условия блокировки синхронизации. 3 с. и 21 з.п. ф-лы, 19 ил.
Patent RU-2296887-C2 (RU)
Title: Two-loop turbojet engine
Inventor: BETEHN BRJUNO
IPC: F04D29/56
Filed: 2002-10-30
Granted: 2007-04-10
Abstract: FIELD: jet engine engineering. 
     SUBSTANCE: engine comprises intermediate frame casing interposed between the primary and secondary loops and mounted between the low-pressure compressor and high pressure compressor, relief means that are directed a part of the air flow generated by the low-pressure compressor to the secondary contour.  The intermediate casing has a number of cantilevers with areas arranged over its periphery.  The relief means are provided with means for sucking air in the primary loop and mounted at the entrance to intermediate casing and means for removing the air to the secondary loop downstream of cantilevers.  The means are provided with passages arranged around the intermediate casing under the areas. 
     EFFECT: simplified structure . 
     1 dwg
Patent RU-2237055-C2 (RU)
Inventor: DZHEMILEV U M
IPC: C07C45/30
Filed: 2002-11-06
Granted: 2004-09-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to the improved method for preparing acetophenone that is used in perfume. Method involves oxidation of ethyl benzene with alkyl hypochlorite generated in situ from carbon tetrachloride and alcohol by effect of catalyst M 0 (CO) 6 , at temperature 170-180 o C, for 3-6 h in the mole ratio [M 0 ] : [ethyl benzene] : [CCl 4 ] : [ROH] = (1:100)-(500:500)-(1500:500)-1500, respectively. Method provides preparing the end product with the yield 72-92%. 
     EFFECT: improved preparing method. 
     1 tbl, 2 ex
Patent RU-2314961-C2 (RU)
IPC: B62D55/116
Filed: 2002-11-10
Granted: 2008-01-20
Abstract: FIELD: transport engineering; cross-country vehicles. 
     SUBSTANCE: proposed vehicle contains two non-articulated driving sections, each containing two driving bogies.  Each bogie has two drive tracks, drive engine connected through clutch with gearbox, transfer case, stabilizing differential found on frame of load platform (body).  Platform is hinge-coupled with driving sections and members turning driving sections relative to load frame.  Vehicles is provided also with two reduction units with final drives for bogies of both driving sections, drive of track rollers, track carriers to roll over track and members to rock bogies in longitudinal plane, traction winch on front section, one waterjet on rear section with members for connection with driving section reduction units and members for mounting pontoons at side of load platform. 
     EFFECT: provision of high traction properties and high maneuverability. 
     4 dwg
Patent RU-2237929-C2 (RU)
Inventor: KUZHEL M P
IPC: E05B39/02
Filed: 2002-11-26
Granted: 2004-10-10
Abstract: FIELD: engineering of means for indication and identification. 
     SUBSTANCE: device is made in form of a cup, cover and fixing means for fixing cover to the cup. Fixing means is made in form of two holders of special construction placed at opposite sides of device, one of which has cantilever deformable element in contact to protected element and being deformed when cover is locked on cup of device, which is a storage socket for protected element. Another holder is made of two elements, one - in storage socket, another in the cover, which are parts of locking connection when cover is locked on storage socket. Cover is provided with an element with unique indication, which is disrupted in case of opening of device. 
     EFFECT: higher reliability due to prevention of concealment of fact of unsanctioned access to protected object, prevented falsifications and unsanctioned replacement of device, simplified construction. 
     3 dwg
Patent RU-2267159-C2 (RU)
Inventor: MEDL AL BERT
IPC: G06K9/46
Filed: 2001-05-07
Granted: 2005-12-27
Abstract: FIELD: technology for biometric control and authentication. 
     SUBSTANCE: on basis of registered biometric data only those characteristic data are received, which are unambiguously reproducible. Then on basis of these unambiguously reproducible characteristic data additional set of access key parameters is generated, which represents personal identification code, or on basis of which such an identification code can be generated. 
     EFFECT: when implemented for recognition and reading of biometric data, fingerprints in particular, higher reliability and resistance to interference during identification of persons. 
     4 cl, 1 dwg
Patent RU-2296874-C2 (RU)
Title: Device for control of compression ratio in starting internal combustion engine
Inventor: SHAPRAN VLADIMIR NIKOLAEVICH
IPC: F02B75/04
Filed: 2002-12-30
Granted: 2007-04-10
Abstract: FIELD: engine engineering. 
     SUBSTANCE: device comprises cylinder block provided with pistons and head of the cylinder block that receives a nozzle secured in the sleeve.  The space between the sleeve and the head of the cylinder block is connected with the oil pump through the oil passages made in the head of the cylinder block.  The output of the oil pump is connected with the device for control pressure in the space that receives solenoid-operated valve and by-pass valve that are interconnected and mounted parallel. 
     EFFECT: improved control of compression ratio. 
     2 dwg
Patent RU-2245678-C2 (RU)
Inventor: KANYKIN A JU
IPC: A61B8/00
Filed: 2003-01-27
Granted: 2005-02-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out multi-positional ultrasonic scanning in real-time mode applied to anterior tibia tuberosity surface. 2 mm to 2 cm large hyperechogenic fragment(s) with acoustic shadow remaining at the same place when bending knee joint is/are found. 
     EFFECT: high accuracy of diagnosis. 
     1 dwg
Patent RU-2245605-C2 (RU)
Title: Method for measuring energy width of spectral digital noise component of source
Inventor: GARIN V JU
IPC: G10K11/00
Filed: 2003-02-17
Granted: 2005-01-27
Abstract: FIELD: instrumentation engineering. 
     
     
       SUBSTANCE: proposed method includes reception of source noise signal and generation of control signal as function of relative motion parameters of source and receiver prior to measuring waveform and energy width of spectral digital noise component of source noise signal, this control signal being used to convert time scale of noise signal received. In this way generation of control signal and its purposeful change effected by means of time scale of noise signal received enable reduction of distortions in this signal caused by relative motion of noise source and receiver. 
     
     
       EFFECT: enhanced measurement accuracy. 
     
     
       1 cl, 6 dwg