baber/WOPTO huggingface dataset:
Patent RU-2152120-C1 (RU)
Title: Valve-type motor
Inventor: BELOV A V
IPC: H02K29/06
Filed: 1998-07-27
Granted: 2000-06-27
Abstract: FIELD: all-purpose drives including servodrives. SUBSTANCE: valve-type motor has semiconductor switch, electrical machine, rotor position detector, and delay unit current sensor. Built in valve-type motor are comparison device, output shaft acceleration to current pulse converter, and desired output shaft acceleration setting unit. Modulus of output shaft acceleration is converted into current limiting setting value. Current limiting setting is applied to input of current- limiting device built in valve-type motor. Any increase in anti-torque moment on drive shaft reduces modulus of acceleration of output shaft with the result that adjustable current-limiting setting proportionally increases up to its maximum, and vice versa. EFFECT: enlarged functional capabilities and service life of motor with desired transient characteristics of drive being maintained. 2 dwg
Patent RU-2136430-C1 (RU)
Title: Riveting installation
Inventor: SIROTKIN O S
IPC: B21J15/12
Filed: 1998-10-19
Granted: 1999-09-10
Abstract: FIELD: assembling and riveting operations, possibly at making high-resource riveted joints with use of soft-collar rivets. SUBSTANCE: plant includes upper and lower power heads mounted in frame. Upper power head is in the form of housing in which are mounted: mechanism for drilling and countersinking openings in riveted pack and placing soft-collar rivet into it, mechanism for making upper closing rivet head and spindle for trimming it. Lower power head is in the form of housing with clamping member and with mechanism for making lower closing rivet head. Each power head has mechanism for making space closed along diameter of rivet stem in zone of its portion extending from pack and mechanism for creating radial interference in cylindrical part of opening. First of said mechanisms is in the form of detachable cylindrical sleeve and collet chuck with outer cone. Contour of one end of said sleeve corresponds to that of countersunk seat for rivet head. Second mechanism is in the form of punch moved in cavity of detachable sleeve for upsetting rivet. Formation of closing heads of rivets is realized by means of burnishing heads with tool in the form of profiled burnisher. EFFECT: possibility of riveting by large-diameter rivets at providing necessary interference and resource of joint. 2 dwg
Patent RU-2150532-C1 (RU)
Title: Process of electrolysis of aqueous solution of salt
Inventor: ITKIN G E
IPC: C25B1/26
Filed: 1998-10-23
Granted: 2000-06-10
Abstract: FIELD: electrochemistry. SUBSTANCE: operation of periodic reversal of current in electrodes and operation of dilution of electrolyte with water are conducted in accordance with invention during electrolysis of aqueous solution of salt with use of electrode without active coat and electrode with active coat. Electrolysis is conducted in two stages as minimum. At first stage electrodes without active coat are used in the capacity of anode and cathode and periodic reversal of current in them is conducted. Next stages of electrolysis are carried out with dilution of electrolyte obtained at previous stage with water. In this case electrode with active coat is used as anode. EFFECT: increased efficiency of process. 1 cl
Patent RU-2136340-C1 (RU)
Title: Immersion pumping plant supplying water for fire extinguishing from helicopter
Inventor: SJAFUKOV A KH
IPC: A62C31/00
Filed: 1998-12-24
Granted: 1999-09-10
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: plant has electric pump with suction branch pipe and outlet pipelines located in chamber, pressure pipeline and additional suction branch pipe accommodating outlet pipeline of pump provided with nozzle to form jet pump connected with pressure pipeline. Chamber accommodating electric pump has ventilation system including hole in chamber upper part for air intake from atmosphere and jet pump of ventilation system connected with lower part of chamber by air duct whose nozzle is installed on branch of pump outlet pipeline. Upper part of chamber, where pump is located, is separated from lower part, where suction branch pipe is located by return valve in form of flexible washer. Use of jet pump for pumping-over of liquid allows considerable increase of consumption of transferred liquid as compared with plant using only electric pump. Chamber ventilation system provides for efficient air cooling of pump electric drive and pumping out of soaking-through liquid. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2153188-C1 (RU)
Title: Method of diagnostics of dynamic objects
Inventor: SHALOBANOV S V
IPC: G05B23/02
Filed: 1999-03-18
Granted: 2000-07-20
Abstract: FIELD: tests and diagnostics of automatic control systems. SUBSTANCE: method consists in that system made of m dynamic elements connected at will is considered as object of diagnostics. Test time T test  ≥ T t.p. , where T t.p.  is time of transient process of object is found beforehand. Sensitivity model   (t) of time characteristics of object in various test points to change of time characteristics of i-th dynamic element is set in the form of series connection of two similar standard models of object via strap linking input of i-th element in first standard model with output of i-th element in second standard model. Integral measure is employed in the capacity of dynamic criterion of i-th dynamic element. With this in mind test signal is fed at same time to object and first standard model. Operations determining diagnostic symptoms are repeated for each dynamic element. EFFECT: reduced time and hardware expenses, simplified process of diagnostics and widened functional capabilities of method. 16 dwg
Patent RU-2155681-C1 (RU)
Title: Mobile plant for transportation and storage of gases
Inventor: AKSENOV N I
IPC: B60P3/22
Filed: 1999-05-26
Granted: 2000-09-10
Abstract: FIELD: gas handling facilities; mobile plants of gas fillers. SUBSTANCE: proposed mobile plant has semitrailer with frame 1. Gas cylinder unit 3, gas distributing unit 4 and unit 5 of additional equipment with compressor plant and with control station are mounted on frame on separate bases. Housing are mounted on bases. Separate units, for instance, gas distributing unit and unit of additional equipment with compressor plant are furnished with support secured on bases for mounting shutoff and control equipment, electrical equipment and unions and electric connectors for interconnecting separate units through processing pipelines and electric cables. Housing enclosing separate units are provided with hatches and covers. EFFECT: improved performance characteristics and reliability. 2 cl, 16 dwg
Patent RU-2156462-C1 (RU)
Inventor: GJUL NAZAROVA S V
IPC: G01N33/48
Filed: 1999-08-23
Granted: 2000-09-20
Abstract: Изобретение относится к области медицины, а именно к травматологии и ортопедии, и может применяться при лечении ложных суставов и несросшихся переломов. В периферической крови больного определяют число эозинофилов до операции, через две недели, один и два-три месяца после нее и при отсутствии изменения числа эозинофилов после операции и с увеличением до 30% к двум-трем месяцам лечения по сравнению с исходным определяют благоприятное течение сращения, а при снижении числа эозинофилов до 40-50% относительно исходных данных с сохранением этого уровня на протяжении первых двух-трех месяцев лечения оценивают процесс костеобразования нарушенным. Способ прост в исполнении и обеспечивает достоверной информацией, адекватно отражающей процесс костеобразования при лечении ложных суставов и несросшихся переломов на этапах лечения до появления данных сращения на рентгенограммах.
Patent RU-2155354-C1 (RU)
Title: Radar system
Inventor: JAKOVLEV V G
IPC: G01S13/08
Filed: 1999-11-04
Granted: 2000-08-27
Abstract: FIELD: radio detection and ranging. SUBSTANCE: radar system has an antenna unit series-connected to the microwave channel via a contactless rotary adapter, transmitting module and receiving module comprising a coupling and synchronizing unit, and a computer indicator with a radar-processor plate. The antenna has a slot radiator installed in a spaced relation to the walls of the forming horn. The space is filled with dielectric. Located at the horn output is a printing polarizing filter, with a polarization rotator placed between it and a mirror reflector. The transmitting module generates pulse signals of the millimeter wave band, whose duration is within 0.035 to 2.0 μs, and synchronizing pulse signals, whose trailing edge coincides with the front edge of the signals reflected from the target and received and processed by the receiving module, which has a low-noise input amplifier and an additional channel of automatic frequency control with a separate mixer; the coupling and synchronizing unit has a series-connected communication channel connected to the computer indicator via a tie-in and switching unit, and is connected to the transmitting and receiving modules. EFFECT: enhanced range, angular coordinate and noise immunity resolution. 3 cl, 3 dwg
Patent RU-2153448-C1 (RU)
Inventor: PEREPELITSKIJ G N
IPC: B64G1/64
Filed: 1999-11-03
Granted: 2000-07-27
Abstract: FIELD: rocketry; systems of separation of rocket stages and payload. SUBSTANCE: device includes coupling fittings of separable parts of rocket located over joint plane, pyro elements and units for bringing separable parts apart. At least one shelf of each pair of fittings is weakened to ensure its mechanical break in case of jamming of joint due to turn of separable parts relative to defective pyro element (pyro bolt). Fittings may be made with increased arm of jamming of joint. Device may be also provided with additional member, for example weakened washer fitted on pyro bolt. EFFECT: enhanced reliability. 4 cl, 4 dwg
Patent AU-2005242117-C1 (AU)
Title: Cutting-tool holder used for grinding
Inventor: TSUCHIDA MINO
IPC: B24B3/54
Filed: 2005-12-06
Granted: 2012-04-12
Abstract: CUTTING-TOOL HOLDER USED FOR GRINDING A cutting-tool holder (1) used for grinding includes a holder body (10) including a pair of pinching pieces (11, 11) biased to each other; and a pair of handgrips (30, 30) provided on the holder body (10) which sets the pair of pinching 5 pieces (11, 11) apart from each other by applying force to the handgrips (30, 30). The holder body (10) may further include a connecting portion (12) with a nearly C shaped cross section which connects base end parts (1 Ic, I Ic) of the pinching pieces (11, 11). Each handgrip (30) may be configured so that one end part (30a) is fixed to the pinching piece (11), the middle part penetrates the connecting portion (12), and 10 the other end part extends away from the pinching piece (11). 2b2 11 12 30c
Patent AU-2009260960-C1 (AU)
Title: Process for separating solids from valuable or harmful liquids by vaporisation
Inventor: NAZZER CRAIG
IPC: C07C29/80
Filed: 2009-06-15
Granted: 2016-04-28
Abstract: The present invention is directed to an enhanced process for separating dissolved and suspended solids from valuable or harmful liquids and more particularly to improving the operational aspects and separation efficiency of treating certain water miscible fluids including those used for oil and gas processing such as glycols, as well as automobile and aircraft fluids, that have become contaminated with dissolved and/or suspended solid matter.
Patent AU-2012315807-C1 (AU)
Title: Methods and systems for co2 condensation
Inventor: GONZALEZ SALAZAR MIGUEL ANGEL
IPC: F25J1/00
Filed: 2012-09-28
Granted: 2017-11-16
Abstract: In accordance with one aspect of the present invention, methods of condensing carbon dioxide (CO
Patent AU-2013364077-C1 (AU)
Title: Cassette clamp mechanism
Inventor: BAXTER VINCENT A
IPC: F04B45/06
Filed: 2013-11-11
Granted: 2018-03-22
Abstract: A surgical cassette clamping system includes a mounting plate having a first side and a second side. A bracket system may be disposed adjacent the first side of the mounting plate. A clamp motor may be disposed adjacent the mounting plate and fixed relative to the mounting plate. The clamp motor may be operably connected to the bracket system to displace the bracket system relative to the mounting plate. The system may also include a plurality of pivot arms pivotably connected to the bracket system and extending adjacent the second side of the mounting plate. An engagement portion may be attached to each of the plurality of pivot arms that cooperatively engages the second side of the mounting plate, the engagement portion being operable to pivot the pivot arms when the bracket system moves relative to the mounting plate.
Patent AU-2016204097-C1 (AU)
Title: Methods And Systems For Delivering Prostheses Using Rail Techniques
Inventor: RAFIEE NASSER
IPC: A61M25/01
Filed: 2016-06-17
Granted: 2019-02-21
Abstract: METHODS AND SYSTEMS FOR DELIVERING PROSTHESES USING RAIL 5 Exemplary embodiments provide methods and systems for delivering a prosthesis to a target location in a lumenal system of a patient. At least one tether is secured proximate the target location to serve as a rail, and a prosthesis is advanced along the rail to the target location and secured in place. Exemplary methods and systems provide for repair of the mitral and tricuspid valves, as well 10 as abdominal aortic aneurysms, stomach valves, fallopian tubes and the pulmonary system, among others. Also disclosed are various prostheses suitable for use with the disclosed methods and systems.
Patent RU-2170391-C1 (RU)
Title: Combustion chamber burner arrangement
Inventor: PROSKURJAKOV G V
IPC: F23R3/14
Filed: 2000-03-20
Granted: 2001-07-10
Abstract: FIELD: gas-turbine plants. SUBSTANCE: proposed burner arrangement has auxiliary central burner of diffusion flame-type separated from burning side from main burner by ring screen, vane swirler with hollow vales provided with fuel dispensing slots in outer tier. Vanes of inner tier of vane swirler are provided with solid walls and outlet edges. Ratio of areas of slots in outlet edges of outer tier vanes to areas of through sections of intervene air channels is made constant by radius. EFFECT: provision of homogeneous fuel-air mixture in circumferential and radial directions before flame front. 2 dwg
Patent RU-2164718-C1 (RU)
Title: Unit for ion-beam production of nanostructures on the surface of semiconductor plates
Inventor: SMIRNOV V K
IPC: H01J37/317
Filed: 2000-07-04
Granted: 2001-03-27
Abstract: FIELD: electronic and vacuum engineering. SUBSTANCE: unit has vacuum chamber with evacuation and annealing systems, device for feeding semiconductor plates to chamber, controlled-energy ion source, mass separator, electron detector, semiconductor plate holder, ion current meter, quadruple mass analyzer, and computer with monitor and interface. Axes of ion beam transport column, optical microscope, and electron gun are in same plane as that perpendicular to semiconductor plane in working position and they are intersecting at single point on front surface of plate. Optical microscope and electron gun are mounted on face side of plate and spaced apart through smallest angle. EFFECT: enhanced degree of integration of semiconductor devices and resolution of optical devices using proposed nanostructures. 3 cl, 1 dwg
Patent RU-2167086-C1 (RU)
Inventor: BORISENKO A A
IPC: F17C6/00
Filed: 2000-07-03
Granted: 2001-05-20
Abstract: FIELD: aeronautical and space engineering; filling launch vehicles launched from aircraft-booster; filling cryogenic stage with oxidizer. SUBSTANCE: proposed method includes filling the launch vehicle tank with liquid oxygen at temperature corresponding to its boiling point at normal atmospheric pressure performed before launch. Subsequent thermostating of oxygen is effected at bringing the launch vehicle to altitude of air initiating boiling of oxygen due to maintaining required pressure in tank which corresponds to change in atmospheric pressure outside aircraft. Oxygen tank is replenished cryogenic reservoir carried on aircraft-booster. Such mode makes it possible to avoid ground thermostating of oxygen. EFFECT: reduced time and labor required for filling launch vehicle oxidizer tank with liquid oxygen; low cost of filling procedure. 1 dwg
Patent RU-2171503-C1 (RU)
Title: Method for education
Inventor: ZOTOVA T V
IPC: G09B19/00
Filed: 2000-08-15
Granted: 2001-07-27
Abstract: FIELD: education with employment of demonstrative aids. SUBSTANCE: at execution of written work by pupils the text is placed only on part of the sheet leaving room side by side with the written text. The free area then is used for extraction of the elements of the written text, where an error has been committed. The properly written element is outlined by a frame of red color. The arrangement of the corrected elements in the direct proximity to the text to be corrected makes it possible to most effectively learn the material. EFFECT: enhanced efficiency of memorizing. 8 cl, 5 dwg
Patent RU-2181904-C1 (RU)
Inventor: MUZYCHENKO O N
IPC: G06F7/52
Filed: 2000-12-06
Granted: 2002-04-27
Abstract: Изобретение относится к области вычислительной техники и может быть использовано для построения систем передачи и переработки дискретной информации. Техническим результатом является упрощение устройства умножения по модулю пять за счет уменьшения числа используемых логических элементов и сокращения числа их входов. Для этого устройство содержит элементы И, элементы ИЛИ, сумматор по модулю два, элементы ЗАПРЕТ. 1 ил., 2 табл.
Patent RU-2188248-C1 (RU)
Title: Method of manufacturing metal-matrix composite
Inventor: POPOV V A
IPC: C22C1/04
Filed: 2001-04-23
Granted: 2002-08-27
Abstract: FIELD: composites. SUBSTANCE: principal operations: preparing reinforcement elements in the form of powder, preparing matrix material in the form of powder, combining and stirring the powders followed by heat treatment of resulting mixture. According to invention, material of matrix is nanopowder (1-150 nm) taken in amounts going from 1 to 100% of the weight of matrix material. Powders are mixed simultaneously with preparation of the matrix material nanopowder, mixing being performed in a preservative. The latter is removed after stirring by evacuation to give mixture, which is subjected to magnet-pulse compaction and then exposed to explosion effect generating pressure by 1.1 to 20 times exceeding magnet-pulse compaction pressure. Thus treated mixture is heated to melt matrix material and resulting suspension, consisted of solid reinforcing elements and molten matrix material, is stirred and cooled. During stirring, matrix material powder is added to suspension. EFFECT: improved strength characteristics and wear resistance of composite. 8 cl, 6 ex
Patent RU-2186392-C1 (RU)
Inventor: DOLZHICH G I
IPC: G01N33/68
Filed: 2001-04-26
Granted: 2002-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining characteristic features of antioxidation system in blood plasma. Macular photosensitivity level is first determined using computer perimetry method. After taking plasma sample, high density lipoproteins, α 1  and α 2  globulin fractions and superoxide dismutase concentrations are to be determined in plasma. Macular photosensitivity level being reduced by more than 10% in combination with high density lipoproteins and superoxide dismutase concentrations being reduced by more than 50%, α 1  and α 2  globulin fractions concentration being reduced by more than 25%, early development of senile macular retinal dystrophy is to be diagnosed. EFFECT: enhanced accuracy of diagnosis. 4 tbl
Patent RU-2189295-C1 (RU)
Inventor: ARTASOV I A
IPC: B23B39/02
Filed: 2001-05-25
Granted: 2002-09-20
Abstract: FIELD: machine engineering, namely, working inner surfaces of elongated articles, such as hydraulic cylinders. SUBSTANCE: machine tool includes housing; guides; sledge mounted in guides for feeding article; vibration suppressor designed for guiding quick-change cutting tool and mounted with possibility of sliding motion in guides; hydraulic cylinder mounted on spindle of headstock; and shaft. In order to enhance quality degree of worked inner surface of article due to its rigid fixation and reliable discharging of waste at boring process, machine tool is provided with stopper having hydraulic cylinder rigidly joined with vibration suppressor by means of tie rods having members for preliminary supporting article; closure mounted on said tie rods with possibility of reciprocation motion and joined with hydraulic cylinder of stopper; stay mounted in shaft, joined with hydraulic cylinder and designed for fixation of quick-change cutting tool. Shaft is mounted on spindle of headstock. Vibration suppressor is provided with chamber, guiding sleeve for placing quick-change cutting tool in it, opening for supplying liquid to working zone and centering stop. Closure has centering stop and it is in the form of chamber for placing quick-change cutting tool after it leaves article; said chamber has opening for discharging waste material and hinged lid with lock. EFFECT: enlarged manufacturing possibilities of machine tool, high quality of bored surface. 3 dwg
Patent RU-2196786-C1 (RU)
Title: Fiber-forming polycaproamide production and thread production processes
Inventor: BAZAROV JU M
IPC: D01F6/60
Filed: 2001-06-06
Granted: 2003-01-20
Abstract: FIELD: polymer materials. SUBSTANCE: caprolactam is subjected to hydrolytic polymerization until state close to equilibrium is attained, resulting polymerization product is cooled, then heated to 170-190 C and dried, while simultaneously low-molecular compounds are eliminated. Melt of prepolymerizate is prepared at temperature by 1-15 C inferior to melting temperature of polymer and this temperature is maintained until degree of conversion of caprolactam into prepolymer is close to equilibrium value. Partial pressure of water vapor over the melt is maintained within a range of 100-755 mm Hg and product is kept at the same temperature until required molecular weight is obtained. Thread is manufactured from obtained polycaproamide melt. EFFECT: enabled production of polycaproamide with specified molecular weight and uniform composition, improved environmental condition. 2 cl, 1 tbl, 3 ex
Patent RU-2196435-C1 (RU)
Inventor: KRYLOVA V B
IPC: A23L13/40
Filed: 2001-07-24
Granted: 2003-01-20
Abstract: FIELD: food industry, meat-processing industry. SUBSTANCE: composition contains pre- reduced mixture of a rumen and a cattle's suspensory udder ligament, a "Bioantibut" bacterial ferment and wheat flour 1 sort at a certain ratio of components. The present composition for obtaining an enriching additive out of either collagen- or elastin-containing raw material contains an increased protein content being of improved organoleptic properties, increased biological value and prophylactic action. The protein enriching additive could be used as a substitutor of the main raw material in manufacturing sausages and meat convenience food. EFFECT: higher efficiency. 1 tbl
Patent RU-2206046-C1 (RU)
Title: Articulated mine-layer
Inventor: KOVALEV V G
IPC: F41H7/10
Filed: 2001-10-29
Granted: 2003-06-10
Abstract: FIELD: military engineering means, specifically, self-propelled sets for remote laying of mine fields and cutting gaps in them. SUBSTANCE: articulated mine-layer includes three armored sections. One section ( central ) is suspended between two engine-and-transmission sections with the help of automatic coupler. Front engine-transmission section is provided with operator's compartment with main control desk of mine-layer and of gauge mine sweeper. Rear engine-transmission section is equipped with operator's compartment with duplicate control desk of mine-layer and of bulldozer equipment. Central section is fitted with mine compartment containing mines which can be automatically consistently laid from cassettes and with extended rollers for their movement. EFFECT: raised survivability of mine-layer, widened range of executed tasks. 3 dwg