baber/WOPTO huggingface dataset:
Patent RU-2231009-C1 (RU)
Title: Ударно-спусковой механизм ударникового типа
Inventor: NIZOV N K
IPC: F41A19/00
Filed: 2002-10-07
Granted: 2004-06-20
Abstract: Изобретение касается охотничьего и спортивного оружия, а именно винтовок и карабинов с продольно-скользящим затвором. Сущность изобретения заключается в том, что ударно-спусковой механизм ударникового типа содержит взводитель, установленный с возможностью взаимодействия с корпусом и указательным пальцем руки стрелка. Спусковой рычаг установлен с возможностью взаимодействия с большим пальцем руки стрелка, корпус - с возможностью перемещения. При этом конструктивное исполнение основания обеспечивает ограничение перемещения, как минимум, одного шептала при переднем положении корпуса. Технический результат изобретения состоит в повышении безопасности и боеготовности оружия при сохранении высокого качества спуска, а также обеспечении высокой надежности работы ударно-спускового механизма. 2 з.п.ф-лы, 4 ил.
Patent RU-2217841-C1 (RU)
Title: Устройство для нанесения покрытий на пластины
Inventor: ABRAMOV G V
IPC: H01L21/312
Filed: 2002-10-25
Granted: 2003-11-27
Abstract: Использование: при изготовлении полупроводниковых приборов, а также в машиностроении. Техническим результатом изобретения является снижение количества загрязняющих частиц, привносимых на пластину из воздуха. Сущность изобретения: устройство для нанесения покрытий на пластины содержит приводной столик с механизмом крепления пластины. Над столиком с зазором расположен защитный кожух, установленный с возможностью вертикального перемещения и вращающийся соосно и с одинаковой скоростью с приводным столиком, имеющий вид усеченного конуса с кольцевой частью на большем его основании, меньшее основание которого направлено от приводного столика. Защитный кожух содержит промежуточную камеру, сообщающуюся с полостью между внутренней поверхностью защитного кожуха и обрабатываемой пластиной через отверстия, расположенные концентрично и с линией подачи очищенного газа. Также внутри защитного кожуха на нижней кромке конуса установлен датчик давления и на оси защитного кожуха выполнено отверстие, через которое выдвигается сопло подачи фоторезиста. 2 ил., 1 табл.
Patent RU-2229355-C1 (RU)
Inventor: SAMUSEV S V
IPC: B21D9/10
Filed: 2002-11-19
Granted: 2004-05-27
Abstract: FIELD: plastic metal working in machine engineering and building, namely manufacture of parts with variable-sign curvature. SUBSTANCE: method comprises steps of marking out initial blank by portions; placing it and fixing in shaping rolls; bending blank according to its marked out portions during bending-rolling process in roll-type bending machine while realizing intermediate rotation of blank in vertical plane; again guiding blank in rolls and bending its portions with opposite curvature; in order to bend-roll portions of blank with the same sign curvature without separating shaping rolls and without slipping of rolls relative to blank, determining deformation values and setting tuning parameters; gradually moving pressure roll in zone of joining curvilinear portion with rectilinear one during intermittent drawing of blank between shaping rolls according to set tuning parameters. EFFECT: enhanced accuracy of part geometry due to smooth joining of rectilinear and curvilinear zones, improved surface quality, lowered number of technological transitions, increased efficiency of process for making parts with variable-sign curvature and different bending radiuses. 10 dwg, 2 tbl, 1 ex
Patent RU-2233075-C1 (RU)
Inventor: PYLENOK P I
IPC: A01G25/00
Filed: 2003-02-12
Granted: 2004-07-27
Abstract: FIELD: agriculture, in particular, complex amelioration of overmoistened agricultural lands. 
     SUBSTANCE: drainage-moistening amelioration system is ameliorating complex including main channel, drainage and moistening network, and retaining-regulating constructions. Main channel is made in the form of cascade-type channels-sewage accumulators and drain channels, which simultaneously serve as feeding network. Each of channels-sewage accumulators is equipped in its outflow end with automatic downstream water level regulator. Drain channels are provided with upstream water level regulators. Said system allows drainage water of upstream amelioration module to be used for moistening soil of downstream module without employment of special basins-accumulators and water-raising pumping and power equipment. 
     EFFECT: increased extent of utilizing sewage water for moistening of lands as compared with traditional sluicing systems and reduced consumption of power and contamination of water intake systems with sewage water. 
     2 dwg
Patent RU-2248501-C1 (RU)
Title: Furnace
Inventor: DUBROVSKIJ V A
IPC: F23C5/08
Filed: 2003-07-16
Granted: 2005-03-20
Abstract: FIELD: power engineering. 
     SUBSTANCE: furnace comprises central and periphery combustion chambers separated by a shield and interconnected through a by-pass port, burning device whose outlet part enters the space of the periphery chamber and is embraced with the circulation pipe. The nozzles for supplying injecting agent and air are set in front of the inlet face. The outlet face is provided with burning nozzle. The circulation pipe is mounted inside the burning nozzle to provide a ring space between them. The dust source is connected with the burning device through the main and by-pass dust ducts provided with gate valves. The by-pass dust duct is in communication with the circulation pipe which is inside the main dust duct connected with the burning nozzle. The burning nozzle and circulation pipe are made of converging pipes. The by-pass dust duct is connected with a source of fine dust. 
     EFFECT: enhanced efficiency. 
     1 dwg
Patent RU-2237516-C1 (RU)
Title: Кислотный катализатор для получения пенопластов из жидких фенолформальдегидных композиций
Inventor: VALGIN V D
IPC: C08L61/10
Filed: 2003-07-21
Granted: 2004-10-10
Abstract: Жидкий катализатор для получения пенопластов из жидких фенолформальдегидных композиций, содержащий жидкую новолачную фенолформальдегидную смолу, в которой моль-соотношение формальдегида к фенолу составляет (0,5–0,8):1; сульфоароматическую кислоту в количестве, соответствующему кислотному числу от 80 до 210 мг КОН/г; воду в количестве не более 16 мас.%. Кислотный катализатор служит катализатором процесса отверждения жидких резольных и новолачнорезольных фенолформальдегидных смол. Этот олигомерный кислотный катализатор является одним из компонентов вспенивающихся композиций, образующих пенопласты. Сам же по себе такой кислотный катализатор при долговременном контакте с обычной углеродистой сталью или не оказывает, или оказывает очень слабое коррозионное воздействие на нее. Из вспенивающихся композиций с таким кислотным катализатором получают пенопласты повышенной механической прочности. 1 з.п. ф-лы, 1 табл.
Patent RU-2241570-C1 (RU)
Inventor: AZAROV A I
IPC: B22C1/00
Filed: 2003-07-24
Granted: 2004-12-10
Abstract: FIELD: manufacture of castings of ferrous alloys. 
     SUBSTANCE: sand for making castings of ferrous alloys contains, mass %: lignosulfonates, 4.5 -5.5; periclase powder or secondary magnesite, 3 - 10; water. 1.2 -2.1 and silica clad by phenol formaldehyde resin as refractory filler, the balance. 
     EFFECT: enhanced strength, increased heat resistance of sand, possibility for making castings with fine elongated ducts. 
     4 ex, 3 tbl
Patent RU-2250434-C1 (RU)
Title: Method of monitoring position and velocity of movable surface
Inventor: LOVJAGIN B M
IPC: G01B7/00
Filed: 2003-08-04
Granted: 2005-04-20
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: method comprises setting the insulated ends of coaxial resistive pickups on the surface, securing the other ends of the pickups, and connecting them to measuring units. 
     EFFECT: enhanced accuracy of monitoring. 
     1 dwg
Patent RU-2245271-C1 (RU)
Title: Technical fleet ship, underwater system for single-leg mooring and servicing of ships and method of erection of such system
Inventor: KULIKOV N V
IPC: B63B35/03
Filed: 2003-08-19
Granted: 2005-01-27
Abstract: FIELD: shipbuilding; marine structures and underwater systems for single-leg mooring and servicing of ships, mainly tankers. 
     SUBSTANCE: proposed ship is provided with aft guide member for pipe line made in form of bearing surface secured on load-bearing member, on transom and deck of aft extremity embracing it by bearing surface. Underwater system includes structure secured on sea bottom and made in form of hollow hull with bottom, cover and bulkheads. Hull is provided with guard secured on bottom and provided with screen made from under-bottom fins. This system is assembled by means of ship from which hull of underwater system is lowered to ground base at simultaneous lowering of hose-mooring line by aft guide member followed by connection of bitter end of hose-mooring line. 
     EFFECT: enhanced efficiency, stability and reliability of system in the course of operation. 
     16 cl, 13 dwg
Patent RU-2236807-C1 (RU)
Title: Portable rotating apparatus for seating and supporting of articles
Inventor: MEDVEDEV A I
IPC: A47B11/00
Filed: 2003-08-27
Granted: 2004-09-27
Abstract: FIELD: rotating facility used under various conditions, for example, in home, on exercising ground, as seat in transport, as support for displaying of articles and instruments. 
     SUBSTANCE: apparatus is made flat, preferably in the form of disk, and is composed of upper movable member and lower supporting member. Said members are secured with one another for sliding of upper member relative to lower member by means of central pin. Both members are manufactured from flexible resilient material. Contacting surfaces of said members have low friction coefficient. Apparatus has low-weight and small-sized construction allowing seat or support to be rotated. 
     EFFECT: increased efficiency and wider range of usage. 
     9 cl, 3 dwg
Patent RU-2253393-C1 (RU)
Inventor: ABOJANTS R K
IPC: A61K38/39
Filed: 2003-10-29
Granted: 2005-06-10
Abstract: FIELD: medicine, traumatology. 
     SUBSTANCE: osseous defect after filling with collapan and usage of metallofixative should be covered with absorbable collagen film that provides orientation of osseous regenerate's organization. 
     EFFECT: higher efficiency of therapy. 
     2 ex
Patent RU-2257927-C1 (RU)
Inventor: NIKUL CHIKOV V K
IPC: A62C31/12
Filed: 2003-12-26
Granted: 2005-08-10
Abstract: FIELD: fire-fighting, particularly foam delivery equipment. 
     SUBSTANCE: device has cylindrical body, mixing chamber, inlet pipe to supply aqueous foam-generating solution into body, nozzle for aqueous foam-generating solution feeding to mixing chamber, gas supply pipe and conical diffuser located at mixing chamber outlet. Gas supply pipe is installed inside cylindrical body so that inlet gas supply pipe end flush with body end and may define annular nozzle between gas supply pipe and mixing chamber to feed aqueous foam-generating solution into mixing chamber. 
     EFFECT: increased gas saturation rate and increased efficiency of aqueous foam-generating solution mixing with gas in mixing chamber due to gas introduction in core of turbulent foam-generating solution flow. 
     4 cl, 2 dwg
Patent RU-2260174-C1 (RU)
Inventor: LARKIN E V
IPC: G01B11/26
Filed: 2004-03-16
Granted: 2005-09-10
Abstract: FIELD: optics. 
     SUBSTANCE: device has lighting device, measured object, support line, optical system, photo-detector, analog-digital converter, measuring block, position indicator and drive. Additionally inserted are spring suspension, position detector for spring suspension, drive is made in form of drive for moving suspension, suspension is kinematically connected to support line on one side and moving drive and position indicator on other side. 
     EFFECT: higher precision, higher speed of operation. 
     2 cl, 7 dwg
Patent RU-2265743-C1 (RU)
Inventor: LETUCHEV A S
IPC: F02C7/20
Filed: 2004-04-28
Granted: 2005-12-10
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: proposed device contains housing-to-housing connecting members secured on housings of inner and outer loops of engine.  Said connecting members are made at least of four pairs of posts, one of which is secured on housing of engine inner loop, and the other, on housing of engine outer loop.  Posts of each pair engage with each other through flat walls pointed along longitudinal axis of engine.  Each two adjacent posts secured on one of engine housings are placed two adjacent posts secured on other housing of engine. 
     EFFECT: provision of reliable operation of device for connecting housings of gas-turbine bypass engine at complete kinematic axial and radial decoupling of housings. 
     2 cl, 2 dwg
Patent RU-2252899-C1 (RU)
Inventor: DEMCHENKO O F
IPC: B64C13/00
Filed: 2004-05-20
Granted: 2005-05-27
Abstract: FIELD: manufacture of highly-maneuverable multi-purpose flying vehicles. 
     SUBSTANCE: proposed aircraft has fuselage, wing, fin assembly, landing gear, main and auxiliary power plants, air intakes and multi-position integrated on-board equipment complex. This complex includes information exchange system, on-board digital computer system for control of flight and training and combat operations, information input system, radio inertial navigation and landing system, air traffic and IFF system transponder, radio compass, radio altimeter, marker receiver, aircraft complex control system, armament control system, electron display, control and sighting complex system, emergency warning board, satellite communication system, aircraft equipment control system, on-board objective monitoring system, communication radio set, interphone module, electric power supply system, lighting facilities, emergency escape complex system, power plant control system, multi-position module and antenna system. Information exchange system is divided into three multiplex information exchange channels. Provision is made for radial couplings. Aircraft complex control system ensures single information field for performing the required missions. 
     EFFECT: enhanced efficiency of group actions. 
     5 dwg
Patent RU-2269636-C1 (RU)
Inventor: JASASHIN VITALIJ ANATOL EVICH
IPC: E21B10/36
Filed: 2004-07-05
Granted: 2006-02-10
Abstract: Использование: долото предназначено для бурения по трещиноватым породам. Позволяет обеспечить повышение проходки за счет исключения сколов его твердосплавной вставки. Долото содержит корпус с очистными каналами, присоединительный хвостовик и рабочую головку с диаметральным пазом под твердосплавную вставку. Оно снабжено ограничительным приспособлением, выполненным, по меньшей мере, в виде одной полой съемной втулки, установленной в очистном канале с возможностью регулирования ее положения относительно рабочего торца долота. Полая съемная втулка  выполнена с приводом в виде винтовой пары для ее осевого перемещения, а привод полой  съемной  втулки размещен в полости корпуса. 4 з.п. ф-лы, 2 ил.
Patent RU-2273942-C1 (RU)
Inventor: SUVOROV IGOR VIKTOROVICH
IPC: H02K21/12
Filed: 2004-07-27
Granted: 2006-04-10
Abstract: Изобретение относится к области электротехники и электромашиностроения, в частности к синхронным генераторам с возбуждением от постоянных магнитов. Технический результат - расширение эксплуатационных параметров синхронного генератора путем обеспечения возможности регулирования как его активной мощности, так и выходного напряжения переменного тока, а также обеспечения возможности использования его в качестве источника сварочного тока при проведении электродуговой сварки на различных режимах. Синхронный генератор с возбуждением от постоянных магнитов содержит несущий узел статора с опорными подшипниками (1, 2, 3, 4), на котором смонтирована группа кольцевых магнитопроводов (5) с полюсными выступами по периферии, снабженными размещенными на них электрическими катушками (6) с многофазными якорными обмотками (7) и (8) статора, установленную на опорном валу (9) с возможностью вращения в опорных подшипниках (1, 2, 3, 4) вокруг несущего узла статора группу кольцевых роторов (10) со смонтированными на внутренних боковых стенках кольцевыми магнитными вкладышами (11) с чередующимися в окружном направлении магнитными полюсами из p-пар, охватывающими полюсные выступы с электрическими катушками (6) якорных обмоток (7, 8) кольцевого магнитопровода статора. Несущий узел статора выполнен из группы одинаковых модулей. Модули несущего узла статора установлены с возможностью их разворота друг относительно друга вокруг оси, сосной с опорным валом (9), и снабжены кинематически связанным с ними приводом углового разворота их друг относительно друга, а одноименные фазы якорных обмоток упомянутых модулей соединены между собой, образуя общие фазы якорной обмотки статора. 5 з.п. ф-лы, 3 ил.
Patent RU-2279703-C1 (RU)
Title: Device for inspecting technical condition of object to be diagnosed from residual resource
Inventor: STARSHINOV BORIS SERGEEVICH
IPC: G05B23/02
Filed: 2004-11-17
Granted: 2006-07-10
Abstract: FIELD: automation; computer engineering. 
     SUBSTANCE: device can be used for forecasting of failed member, for calculation of reliability of device from residual resource and for measurement of time till complete failure in serviceability of the device. Device has trigger inspection detectors, Or gates unit, electronic switch, failed members registration unit, analog-to-digital converter, changing and reference voltage generators, flip-flop, OR gate, counter, residual resource registration unit, register unit, decoder, unit for calculation of reliability of device taking residual resource into account, unit for making decision for selection of failed member, failed member registration units. 
     EFFECT: improved reliability. 
     1 dwg
Patent RU-2284796-C1 (RU)
Inventor: GNATYSHAK STEPAN ANTONOVICH
IPC: A61D3/00
Filed: 2005-02-24
Granted: 2006-10-10
Abstract: FIELD: agricultural engineering, in particular, cattle farming, more particular, equipment for retaining of calf's head and body during zoo veterinary practices. 
     SUBSTANCE: calf retaining apparatus has carcass, side walls and animal's body retainer equipped with lifting belts. Carcass consists of vertical rear and front poles. Doors mounted on poles are equipped with animal's head retainer made in the form of platform having shape simulating animal's head profile and fixed on end of front door, said retainer being equipped with lateral hooks symmetrically arranged with respect to one another. Hooks enable animal's head to be retained by means of capron cord having diameter of 6-10 mm. Lifting belts are secured on two parallel tubes connecting upper parts of rear and front poles. One of said tubes is rigidly connected to poles and other tube is equipped with bushings rigidly fixed to poles. One of said bushings is of through type and provides removal and rotation of tube around its axis for winding lifting belts. Tube and through bushing are communicating with one another via openings arranged in mutually perpendicular planes of retaining apparatus. 
     EFFECT: enhanced reliability in operation of apparatus and reduced traumatic injury to animals. 
     3 dwg
Patent RU-2279748-C1 (RU)
Inventor: MESHCHERJAKOV VIKTOR NIKOLAEVI
IPC: H02J7/10
Filed: 2005-03-09
Granted: 2006-07-10
Abstract: FIELD: pulse engineering, in particular, capacitive accumulators of electric energy; possible utilization for realization of methods of so-called "slow" charging during several periods of feeding voltage, for charging capacitive accumulators of electric energy, generators of powerful pulses. 
     SUBSTANCE: current-limiting batching elements are made in form of inductance coils, bridge transformer is made in form of autonomous voltage inverter based on lockable keys, to outputs of three-phased power source, inputs of three-phased network voltage indicator are connected, outputs of which are connected to some inputs of control block, inputs of three-phased bridge transformer are additionally connected to inputs of phase current indicators, outputs of which are connected to other inputs of control block, to output of three-phased bridge transformer voltage indicator of capacitive accumulator is connected, output of which is connected to other input of control block, to another input of control block, output of block for setting voltage value of accumulator is connected, and to yet another input of control block, output of block for setting speed of accumulator charging is connected. Principles utilized for building control system make it possible to realize in broad spectrum the smooth adjustment of charging speed of capacitive accumulator, while current of practically sinusoidal shape is consumed from the network, and utilization of inductors instead of current-limiting batching capacitors increases reliability of device. 
     EFFECT: increased charging speed of capacitive accumulator up to voltage, greatly exceeding amplitude of linear voltage of the network. 
     6 dwg
Patent RU-2283685-C1 (RU)
Inventor: GROMOV JURIJ IVANOVICH
IPC: B01D46/02
Filed: 2005-04-04
Granted: 2006-09-20
Abstract: FIELD: removing solid particles from gases. 
     SUBSTANCE: filter comprises housing with hoses, hoppers, chambers for pure gas, receiver, air-operated valves, shutting-off gates, duct for contaminated gas, and collector for cleaned gas.  The contaminated gas is supplied perpendicular to the blowing tubes over the height and width of the chamber for contaminated gas by means of at least two gas flows with a velocity of dust-gas flow at the entrance to the filter housing ranging from 0.5 to 2 of the specific gas loading on the filter (m 3 /m 2  min).  The blowing tubes are combined in banks that are connected with the receiver, each through individual air-operated valve and device with variable hydraulic drag.  In the direction of gas, the housing of the filter flow is separated by means of the collector for cleaned gas and chambers for receiving the units of regeneration at least into two autonomous sections that can operate independently. 
     EFFECT: enhanced efficiency and quality of gas cleaning. 
     1 cl, 3 dwg
Patent RU-2289320-C1 (RU)
Inventor: AVERCHENKO MARGARITA VIKTOROVN
IPC: A61B8/06
Filed: 2005-04-11
Granted: 2006-12-20
Abstract: FIELD: medicine, nephrology. 
     SUBSTANCE: it is necessary to measure maximal systolic and final diastolic rates of circulation at the level of distal department of renal artery and at maximal systolic rate ranged 106-134 cm/sec, final diastolic rate ranged 36-61 cm/sec and index of resistance ranged 0.65-0.70 it is possible to diagnose compensatory disorders of renal hemodynamics. At maximal systolic rate ranged 106-134 cm/sec, final diastolic rate ranged 25-32 cm/sec and index of resistance ranged 0.70-0.78 one should diagnose subcompensatory disorders of renal hemodynamics. At maximal systolic rate ranged 78-89 cm/sec, final diastolic rate ranged 7-24 cm/sec and index of resistance ranged 0.70-0.88 one should diagnose decompensatory disorders of renal hemodynamics. At maximal systolic rate ranged 44-72 cm/sec, final diastolic rate ranged 7-24 cm/sec and index of resistance ranged 0.64-0.46 one should diagnose irreversible disorders of renal hemodynamics. The innovation widens the number of preparations for predicting nephroangiopathy. 
     EFFECT: higher accuracy and efficiency of diagnostics. 
     8 ex, 1 tbl