baber/WOPTO huggingface dataset:
Patent RU-2078433-C1 (RU)
Title: Способ получения растворимого стекла
IPC: C01B33/32
Filed: 1994-02-23
Granted: 1997-04-27
Abstract: Способ производства растворимого стекла, включающий дозированную подачу и перемешивание стеклообразующих компонентов, их последующее взаимодействие при нагревании, отличающийся тем, что в качестве стеклообразующих материалов используют гидроксид щелочного металла и кремнеземсодержащее вещество, которое предварительно измельчают до удельной поверхности 2000 - 20000 см/г, взаимодействие проводят в присутствии воды при 100 - 250С и возникающем при этой температуре давлении водяного пара.
Patent RU-2081090-C1 (RU)
Inventor: LUNIN IGOR F
IPC: C04B35/00
Filed: 1994-03-15
Granted: 1997-06-10
Abstract: Использование: изобретение относится к технологии изготовления изделий из сверхпроводящей керамики и может быть использовано в энергетике, радиоэлектронике, сильноточной технике, на транспорте и в других отраслях промышленности. Сущность изобретения: предложенный способ позволяет значительно, по сравнению с прототипом до 40%, увеличить плотность керамики, создать однородную плотную текстурированную керамику с анизотропией механических и магнитных свойств, в 10 раз увеличить значение плотности тока, что и является целью изобретения. Текстурирование основной кристаллографической текстуры задают направлением максимальной амплитуды ультразвуковых волн.
Patent RU-2103930-C1 (RU)
Inventor: AL PEROVICH BORIS IL ICH
IPC: A61B18/02
Filed: 1994-05-17
Granted: 1998-02-10
Abstract: FIELD: medicine, cryosurgery. SUBSTANCE: additional ginglymoid sutures are applied along tumor periphery or a vessel supplying pathological focus is fastened. Then it is affected by cold at 3 cm tumor size by one cryocycle for 1-3 min, at tumor dimensions of 6-15 cm and more it is necessary to conduct 2-4 cryocycles for 3-5 min each one. EFFECT: decreased number of complications, more simplified process.
Patent RU-2081215-C1 (RU)
Title: Current-conducting device for electroplating bath
Inventor: AKHMETOV MARAT S
IPC: C25D17/04
Filed: 1994-05-20
Granted: 1997-06-10
Abstract: FIELD: electrochemical treatment, particular, current leads for busbars of electroplating baths for use in automatic lines. SUBSTANCE: electric contact member of current lead is installed movable on the axle in recess of current-transmitting support and spring-loaded relative to support. In so doing, surfaces of current- transmitting support and electric contact member coming in contact with current receiving busbar are made in form of straight knurling longitudinal relative to current-receiving busbar. EFFECT: higher efficiency. 5 dwg
Patent RU-2070718-C1 (RU)
Title: Electric converter of resonance type
Inventor: YAROVIKOV VALERIJ I
IPC: G01L23/22
Filed: 1994-07-19
Granted: 1996-12-20
Abstract: FIELD: monitoring of parameters of motion and of stress-deformed state of various objects. SUBSTANCE: piezoelectric converter of resonance type has hollow case with mass M and sensitive piezoelectric element with mass m. Case is positioned with clearance relative to measurement object subject to mechanical disturbance in frequency range limited by frequencies f 1  and f 2 . Part of case connected to fixing stud is manufactured in the form of ring plate or conical disk spring and functions as restoring member. Resonance frequency F of case and its mass are chosen from conditions M ≫ m,, f 1 ≅ F ≅ f 2 . Sensitive piezoelectric element is mounted on fixing stud and is fabricated in the form of disc piezoelement with electrodes having diameter D anchored on restoring plate with cylindrical support with diameter D o . In this case D > D o . Resonance frequency of piezoelectric element is chosen relatively close to resonance frequency of case. Restoring plate has groove limited by diameters D 1  and D 2  satisfying conditions D 1 ≥ D o , D 2 ≅ D, where D 1  is smaller diameter of groove D 2  is bigger diameter of groove. Groove is made on side of cylindrical support of restoring plate. One or assemblage of resonators with resonance frequencies relatively close to resonance frequency of case is joined to side surface of fixing stud. Piezoelectric converter of resonance acceleration works as follows. Oscillations of measurement object in frequency range from f 1  to f 2  induce resonances of case, sensitive piezoelectric element and resonators which ensures high conversion factor, wide pass band and high steepness of dip of amplitude-frequency characteristic beyond pass band. EFFECT: simplified design, capability of mass production. 9 cl, 3 dwg
Patent RU-2061626-C1 (RU)
Title: Helicopter power plant
Inventor: KOMARNITSKIJ OLEG V
IPC: B64C27/605
Filed: 1994-07-21
Granted: 1996-06-10
Abstract: FIELD: helicopter power plants for control of flying vehicle through change of collective and cyclic pitches of helicopter rotor. SUBSTANCE: helicopter power plant has helicopter rotor with blades articulated in shaft hubs provided with guides for change of angle of attack, wobble plate with outer ring connected with shaft and inner fixed ring; small engine for change of collective pitch; this engine and fixed ring are connected with control unit; power plant is also provided with gyroscopic stabilizer filled with blades secured on radial rods and connected with guides of blades; gyroscopic stabilizer is arranged under helicopter rotor and is connected with end of shaft by means of universal joint; blade rods are mounted rotatably and are provided with guides connected with outer ring of wobble plate by means of articulated rods; mounted on guides of blades are double-arm quadrants; one arm of quadrant is connected with gyroscopic stabilizer by means of articulated rod and other arm is connected with collective pitch change engine. Weights may be secured on stabilizer for change of moment of inertia of stabilizer. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2072114-C1 (RU)
Title: Knife clamp
Inventor: EVALD SHTAJNER
IPC: H01R4/24
Filed: 1992-11-02
Granted: 1997-01-20
Abstract: PCT No. PCT/DE92/00913 Sec. 371 Date May 13, 1994 Sec. 102(e) Date May 13, 1994 PCT Filed Nov. 2, 1992 PCT Pub. No. WO93/10574 PCT Pub. Date May 27, 1993.The clamping slot produced by shearing, of the insulation piercing connecting device extends in a jagged shape. One of the two clamping legs is deformed at the end of its foot in such a way that its free end is shortened or lengthened. As a result, the clamping legs are offset with respect to one another in the region of the clamping slot and are partially constricted or widened. The pressed-in connecting wire is thus securely held in the clamping slot.
Patent RU-2092413-C1 (RU)
Inventor: POLETAEV BORIS I
IPC: B65D90/22
Filed: 1994-07-28
Granted: 1997-10-10
Abstract: Использование: в транспортном аварийном оборудовании для предотвращения растекания азотсодержащих и углеводородных жидких топлив при аварии транспортных средств. Сущность: устройство содержит емкость для размещения структурообразователя перевозимого топлива, аккумулятор давления, соединенный с емкостью посредством магистрали и пускового клапана, кинематически связанного с маятниками сигнализатора аварийной обстановки, размещенными в полости резервуара транспортного средства посредством подвеса, установленного в горловине люка транспортного средства. Маятники выполнены с возможностью совершения ими колебательного движения около неподвижных осей. 4 з.п. ф-лы, 11 ил.
Patent RU-2138506-C1 (RU)
Title: Organometallic complexes of lanthanoids, methods of preparation thereof, and diolefin polymerization method
Inventor: FABIO GARBASSI
IPC: C08F36/02
Filed: 1994-08-05
Granted: 1999-09-27
Abstract: FIELD: organometallic compounds. SUBSTANCE: new organometallic complexes of lanthanoids with well defined stoichiometry are provided to be used in stereospecific polymerization of unsaturated monomers. They are characterized by general formula ME I (OR) 3 •(ME I R 1 R 2 R 3 ) x , wherein ME denotes metal with atomic number between 57 and 71; OR alkoxy group; ME I  aluminum; R 1 ,R 2 ,R 3  are linear or branched C 1 -C 10 -alkyls; and x = 3 or 4 depending on type of alcoholate involved. Preparation and use of complexes are described. EFFECT: extended choice of organometallic reagents. 9 cl, 2 dwg, 4 tbl, 24 ex
Patent RU-2095814-C1 (RU)
Inventor: SAMODELKIN EVGENIJ I
IPC: G01N33/53
Filed: 1994-10-06
Granted: 1997-11-10
Abstract: Использование: медицина, для диагностики клещевого энцефалита. Сущность изобретения: берут пробу крови, получают форменные элементы с последующим добавлением к ним 0,9% раствора хлорида натрия, а затем раствора гемагглютинина клещевого энцефалита, инкубируют полученную смесь и определяют диагностически значимый показатель, при этом полученные форменные элементы крови разводят 0,9% раствором хлорида натрия до концентрации форменных элементов 5-10%, к смеси добавляют раствор гемагглютинина клещевого энцефалита при их объемном соотношении 1:1, полученную смесь инкубируют в течение 3-5 мин при температуре 37-37,5 o C с последующим центрифугированием, после чего снимают полярограмму надосадочной жидкости при использовании в качестве фонового раствора 0,01-0,02 N раствора хлорида калия, и сравнивают с эталонной полярограммой, которую снимают после добавления в ячейки электролизера с фоновым раствором раствора гемагглютинина клещевого энцефалита в количестве, при котором величина отклонения пера самописца от нулевой отметки равна примерно 100 мм, и при снижении величины отклонения пера самописца от нулевой отметки более, чем на 15%, по сравнению с величиной отклонения пера самописца от нулевой отметки на эталонной полярограмме, диагносцируют клещевой энцефалит. Способ прост, точен, не требует дополнительных материальных затрат.
Patent RU-2109783-C1 (RU)
Inventor: RUDOL F SHIPFER
IPC: C25D13/00
Filed: 1993-05-27
Granted: 1998-04-27
Abstract: FIELD: electrolytic coatings. SUBSTANCE: invention relates to catalyzed, diluted with water after protonation, cationic varnish binders containing bismuth salts of alifatic hydroxycarboxylic acids, especially those of lactic and dimethylolpropionic acids. Cathodically deposited varnishes for immersion varnishing possess excellent deposition characteristics and film quality. So use of lead and tin compounds as catalysts is unnecessary. EFFECT: improved quality of coatings and improved environmental condition. 11 cl, 3 tbl
Patent RU-2095617-C1 (RU)
Inventor: MALYSHEV ALEKSANDR V
IPC: F02P17/00
Filed: 1995-01-05
Granted: 1997-11-10
Abstract: FIELD: automotive industry; ignition systems of internal combustion engines. SUBSTANCE: to reveal disturbances in combustion process ion current flowing through spark plug electrodes is measured. Method comes to the following: ac voltage is generated in primary winding of ignition coil at time of absence of control ignition pulses, and ion current in secondary winding of ignition coil is detected, for instance, by synchronous detector. Method can be implemented in ignition system of internal combustion engine with electronic control unit, electronic switch and individual ignition coil for each spark plug. Integral design version of device can be used to reveal disturbances in combustion process which makes it possible to reduce overall dimensions of device and improve reliability of ignition system. EFFECT: reduced overall dimensions, improved reliability. 5 cl, 6 dwg
Patent RU-2087083-C1 (RU)
Inventor: BUKREEV VALENTIN G
IPC: H01P1/26
Filed: 1995-01-24
Granted: 1997-08-10
Abstract: FIELD: microwave engineering; pasteurizing and sterilizing liquids (water, milk, juices, beer, pastes); thermic load or DC attenuator of microwave oscillators with continuous power up to 75 kV. SUBSTANCE: microwave liquid heater has metal rectangular waveguide AxB section, 1,3λ in length, where l is wavelength in free space. Low-loss dielectric tube (quartz glass) is inserted in waveguide at 45 deg. to its wide walls; tube diameter D = 0.14A; U-shaped lip on bottom wide wall of waveguide provides for matching microwave oscillator with liquid heater; voltage standing wave ratio of microwave heater is not over 1.25, attenuation in microwave heater during milk pasteurization is minimum 20 dB. More than one microwave heaters may be connected in series to increase attenuation. Rate of liquid heating is up to 350 deg/s; density of microwave power acting on liquid is up to and higher than 1000 W/cm. EFFECT: improved rate of liquid heating and improved quality of treated products retention of thermoliable components and native properties). 1 dwg
Patent RU-2101558-C1 (RU)
Title: Ветродвигатель
Inventor: OSIPOV VLADIMIR NIKOLAEVICH
IPC: F03D5/00
Filed: 1995-04-12
Granted: 1998-01-10
Abstract: Использование: изобретение относится к ветроэнергетике, а именно к ветродвигателям, преобразующим энергию ветра во вращение вала. Сущность изобретения: ветродвигатель, представляющий собой ротор в виде вала 1 с закрепленными на нем винтовыми лопастями 2, установлен наклонно к горизонтальной плоскости. Наибольшую мощность ветродвигатель развивает в том случае, когда угол наклона ротора к горизонтальной плоскости меньше угла наклона винтовой линии лопастей к оси ротора на угол, определяемый по формуле:   где n - частота вращения ротора, H - шаг винтовой линии лопастей, V вет  - скорость ветра, k - коэффициент пропорциональности, 3 ил.
Patent RU-2086383-C1 (RU)
Title: Horizontal press
Inventor: LARIONOV YURIJ V
IPC: B30B15/04
Filed: 1995-04-19
Granted: 1997-08-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: total mass of power cylinder 9 and flange 6 linked with the cylinder by means of support hinge 8 is equilibrated relative to hinge 25 with the flange being temporally fixed coaxially to the cylinder. In the initial position rod 10 of power cylinder 9 is positioned horizontally and flange 6 rests against surface 7 of upright 2. When screw 3 moves up its shoulder 15 lifts power cylinder 9 and flange 6 via bushing 13 and hinge link 12. The upper edge of flange 6 is more and more braked on surface 7. Power cylinder starts rotating round the axis of hinge 8 in the clockwise direction. Head 23 interacts with shank 18. Flange 6 turns counterwise relative to the lower edge and excessive braking ceases. In the new position the axis of rod 10 takes horizontal position and flange 6 comes in contact with surface 7 due to equalibration of total mass of power cylinder 9 and the flange. Accuracy of the new position of rod 10 and flange 6 is corrected in the course of loading of the rod as a result of self-positioning of flange 6 on surface 10 due to its rotation in the vertical plane round the axle of hinge 8 and in the horizontal plane round the axis of screw 3. When screw 3 goes down, excessive braking of the lower edge of flange 6 is prevented in the same way as in case of its going up. EFFECT: improved efficiency. 4 cl, 1 dwg
Patent RU-2131279-C1 (RU)
Title: Method of normalization of endogenous hypocorticoidism state
Inventor: KLEMENOV A V
IPC: A61N5/06
Filed: 1995-04-26
Granted: 1999-06-10
Abstract: FIELD: endocrinology. SUBSTANCE: projection zone of adrenal glands on iris of eye is exposed to incoherent monochromatic light at wave length of 600-750 nm. Time of exposition is 1 min for each eye. Course of treatment includes 8-10 seances from 6 to 9 a.m. daily. EFFECT: higher efficiency of stimulation.
Patent RU-2144044-C1 (RU)
Title: Fluorinated derivatives of bis-vinyloximemetane (versions), and based on them polymers and copolymers
Inventor: NAVARRINI VAL TER
IPC: C08F214/18
Filed: 1995-05-18
Granted: 2000-01-10
Abstract: FIELD: polymer materials. SUBSTANCE: invention provides new polymers and copolymers of one or more fluorinated derivatives of bis-vinyloximemetane having structure CX 2 -O-CX 3 X 4 -O-CX 2 = CX 1 F, where X 1  and X 2 , same or different, are fluorine, chlorine, or hydrogen, and X 3  and X 4 , same or different, are fluorine or trifluoromethyl. Indicated dienes form cyclic repeating units having structures a, b, c or d presented on claim 1 of invention. Polymers and copolymers based on above-indicated dienes useful in high-temperature coating are also described. EFFECT: expanded possibilities in high- temperature coating area. 13 cl, 2 tbl, 31 ex
Patent RU-2128966-C1 (RU)
Title: Method and device for carrying out extravasal correction of great veins function
Inventor: CHADAEV A P
IPC: A61F2/06
Filed: 1995-06-01
Granted: 1999-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves constricting the vein lumen with some external device - extravasal corrector device being elliptic spiral manufactured from an alloy possessing shape memory properties. The corrector device is surgically fixed on the vein after mobilizing vein segment in the vicinity of the valve. The corrector device is to be mounted so that vein diameter be smaller when moving in the direction of running in perpendicular to the free valve cusp edges joint line. EFFECT: improved venous blood discharge. 2 cl, 2 dwg
Patent RU-2104471-C1 (RU)
Inventor: SHCHETKO SERGEJ VLADIMIROVICH
IPC: F42B33/06
Filed: 1995-08-18
Granted: 1998-02-10
Abstract: FIELD: ammunition containing an explosive charge. SUBSTANCE: ammunition unloading process consists in organization of burning-out of unmeltable and poorly soluble explosives from the ammunition metal bodies. A metal shell of ammunition fully cleaned of explosive remains in them. Burning-out of explosive from the ammunition ducts is carried out in the condition of laminar burning on the side of the explosive open surface. Initiation of laminar burning is carried out by action of a metal body heated to a high temperature, which in optimal cases has the shape of a ball or cylinder, or directly on the explosive surface in the ammunition duct, or of an intermediate combustible, for instance powder, which preliminarily is placed in the ammunition duct on the explosive surface. EFFECT: enhanced efficiency. 6 cl, 3 dwg
Patent RU-2099152-C1 (RU)
Title: Pneumohydraulic spraying head for lubricating bread baking moulds
Inventor: VOROBEV VLADIMIR V
IPC: B05B1/08
Filed: 1995-12-19
Granted: 1997-12-20
Abstract: FIELD: automatic lubrication of bread baking moulds. SUBSTANCE: pneumohydraulic spraying head is provided with pin 14 secured in diaphragm 6 on side of oil chamber 10. Pin 14 has radial and axial passages for supply of oil to holes 16 in rod 8 whose end is received by axial passage in upper portion of pin 14. Lower portion of pin 14 is located in cavity of inner nozzle 9. Axial passage of pin 14 is provided with valve made in form of ball which is spring-loaded relative to hole in rod 8. EFFECT: enhanced operational reliability; reduced consumption of oil for lubricating bread baking moulds. 4 dwg
Patent RU-2097789-C1 (RU)
Title: Optical radar
Inventor: CHASOVSKOJ ALEKSANDR A
IPC: G01S17/00
Filed: 1995-12-19
Granted: 1997-11-27
Abstract: FIELD: radar engineering. SUBSTANCE: optical radar provides for reduction of awkwardness without reducing the scanning rate due to introduction of a reverse rotation drive as the second drive, second azimuth marker transmitter, growing sawtooth voltage generator, dropping sawtooth voltage generator, electro-optical deflector, reflecting mirror, double-beam indicator with a linear sweep, control pulse processing and generating unit consisting of two coincidence gates, two symmetrical flip-flops and an amplifier; the reverse rotation drive is directly coupled to the second prism and second azimuth marker transmitter, having an output connected via the first input of the control pulse generating unit to the first input of the first coincidence gate, having a second input and output connected respectively to the output of the second symmetrical flip-flop and to the output of the first symmetrical flip-flop, as well as via the first output of the control pulse generating unit, dropping sawtooth voltage generator to the first input of the double-beam indicator with a linear sweep, having an optical communication with the processing unit, and the second, third and fourth inputs connected respectively to the output of the first laser receiver, output of the second laser receiver and via the growing sawtooth voltage generator, second output of the control pulse generating unit to the output of the second coincidence gate also connected to the input of the second symmetrical flip-flop, and having the first and second inputs connected respectively via the second input of the control pulse generating unit to the output of the first azimuth marker transmitter and to the first output of the first symmetrical flip-flop, having a second output connected via an amplifier, third output of the control pulse generating unit to the input of the electro-optical deflector connected via the optical input to the optical output of the laser transmitter, and via the first and second optical inputs respectively to the first optical input of the first vibrating mirror and to the optical input of the reflecting mirror, whose optical output is coupled with the optical input of the radiation source. EFFECT: reduced awkwardness and enhanced quality. 4 dwg
Patent RU-2117829-C1 (RU)
Inventor: MURADOV Z A
IPC: F16C33/10
Filed: 1996-01-04
Granted: 1998-08-20
Abstract: FIELD: railway transport. SUBSTANCE: bearing has wheel pair axle, cover with oil reservoir, upper and lower inserts and lubrication system including microporous plug, threads of wick yarn, inspection hole and cover for access to lubrication system, and heat-transfer ring, heat-transfer members attached to the ring by means of nut. Cut over diameter of heat-transfer ring and adjusting nut is fine-pitch thread in opposite directions. Cover with oil reservoir has one chamber. EFFECT: higher operating reliability and long service life of lubrication system of locomotive motor-axial plain bearings. 2 cl, 1 dwg
Patent RU-2113558-C1 (RU)
Title: Multiple unit machine for continuous spinning of chemical filaments
Inventor: KAZAKOVTSEV JU A
IPC: D01D5/12
Filed: 1996-02-07
Granted: 1998-06-20
Abstract: FIELD: process equipment for continuous spinning of viscose filament. SUBSTANCE: machine has device for spinning of fibers with appliance for supply of spinning solution, precipitating liquid to respective working stations, for drawing, washing up, finishing and drying; and receiving mechanism made in the form of winding devices having electrically driven spindles arranged in two straight row parallel to longitudinal axis and successively interconnected by means of common spreading device provided with drive. Winding machine of each winding station additionally has removing set. The latter includes package holder rigidly connected with driven hollow shaft by means of attachment with radial fixing members, means for torque transmission and fixed supporting post, both are installed coaxially on cantilever part of electric spindle driving shaft. Attachment has regular of vertical motion of rotating rigid system of package holder and driven hollow shaft relative to the upper end face of driving shaft of electric spindle and fixed supporting post. In addition, attachment has retainer of position in height. Driven hollow shaft of rotating rigid system of package holder is mounted in supporting members of fixed supporting post and its lower part is engageable without contact with torque transmission means rigidly connected to driving shaft of electric spindle. Common spreading device is essentially a system of successively interconnected longitudinal links with filament guiding members mounted in them. The system is located between two straight rows of electric spindles. EFFECT: extended technological capabilities due to spinning of twisted and/or nontwisted filaments; increased weight of package. 5 cl, 5 dwg