baber/WOPTO huggingface dataset:
Patent RU-2214580-C1 (RU)
Title: Artillery guided missile
Inventor: GOGOLEV A E
IPC: F42B15/00
Filed: 2002-11-04
Granted: 2003-10-20
Abstract: FIELD: military equipment, in particular, artillery guided missiles with a homing head at the final portion of the flight. SUBSTANCE: the artillery guided missile has a body, ballistic cone with a separation device in the form of a piston with a powder charge and fastened by destructible components, homing head, the piston is provided with a trailing- edge rib on the side of the destructible components with grooves parallel to the missile axis, which accommodate screws fastened in the conical shell of the cone, the piston is made in the form of double-step cylindrical bush, whose outer surfaces are engageable with the equidistant surfaces of the conical shell, fastened inside the smaller step of the bush on a thread is a set screw for adjustment of the piston stroke, engageable with a number of threaded radial pins secured in the nose section of the shell and sealed in the piston body. EFFECT: enhanced reliability of target destruction due to the reduced action of disturbing factors in the missile point at a release of the ballistic cone, 1 dwg
Patent RU-2233485-C1 (RU)
Inventor: GALEEV I K
IPC: G09B23/28
Filed: 2003-01-31
Granted: 2004-07-27
Abstract: FIELD: medicine, pathological physiology, experimental resuscitation. 
     SUBSTANCE: the present innovation could be applied for saving affected miners, for example, as a result of the explosions occurred in their mines. For this purpose experimental animals should be, first, contaminated with carbon monoxide till the stoppage of respiration, then it should undergo skeletal trauma till the onset of bilateral pneumothorax, then one should state upon the state of clinical lethality to start resuscitation measures. The method enables to perform modeling of the above-mentioned state followed by resuscitation, imitation of real destructive conditions, for example, at methane explosions and coal dust in mine working. 
     EFFECT: higher efficiency. 
     1 ex
Patent RU-2235448-C1 (RU)
Inventor: KABANOV V D
IPC: H05K7/14
Filed: 2003-03-03
Granted: 2004-08-27
Abstract: FIELD: radio electronics; designing bearing structures of modules such as those for their positioning and fixation. 
     SUBSTANCE: proposed fastening assembly has curvilinear wedge-shaped ends of bearing member (for instance in the form of part of truncated cone). One of these ends is engageable with slot of similar shape on one of base projections. Other end of bearing member is engageable with curvilinear wedge-shaped (for instance in the form of part of truncated cone) ends of hold-down strip locks disposed in holes of other projection for displacing hold-down strip; inner surface of this projection has concave (for instance, cylindrical) surface. 
     EFFECT: facilitated manufacture and provision for on-line mounting and dismounting of radio equipment module. 
     4 cl, 8 dwg
Patent RU-2245454-C1 (RU)
Title: Straight-flow turbine
Inventor: MORGUNOV G M
IPC: F03B13/08
Filed: 2003-07-10
Granted: 2005-01-27
Abstract: FIELD: turbines using kinetic energy of liquid flow. 
     
     
       SUBSTANCE: proposed turbine has turbine case , stay ring with cascade of stay vanes, wicket-gate mechanism with cascade of adjustable vanes, operating element with cascade of flange-mounted blades and drive shaft coupled with electric generator step-up gear, operating element chamber, and draft tube. It is also provided with straightening mechanism that has cascade of vanes, chain transmission that has sprockets and shafts; external and internal rims are made in cross-sectional areas in the form of ovals. Cascade of blades is made in the form of caterpillar cascade. Operating element blades are cylindrical in shape and hinge-joined through chain transmission whose drive sprocket is coupled with drive shaft. Flanges of operating element blades are provided with supporting rollers mounted in fixed supports and joined with chain transmission shafts at distances of two adjacent operating-mechanism blades; guides are made in the form of oval junctions joined with turbine internal rim in vicinity of their abutting against butt-ends of flanges carrying operating element blades. 
     
     
       EFFECT: enhanced turbine efficiency. 
     
     
       1 cl, 4 dwg
Patent RU-2236300-C1 (RU)
Inventor: TEMIROV I A
IPC: B02C18/30
Filed: 2003-10-08
Granted: 2004-09-20
Abstract: FIELD: mechanical engineering; grinders. 
     SUBSTANCE: proposed material grinding device contains charging and discharge cone-like funnels in spaces of each at least one grille and at least one knife fitted above are installed, electric motor housing with stator, squirrel-cage rotor of larger power electric motor chosen from the same series of electric motors, arranged in housing on bearings coaxially to stator and provided with hollow shaft through which auger is passed to increase transfer of ground parts of material. Axle of auger fixed relative to housing is connected in upper and lower parts with smaller bases of funnels installed with clearance relative to each other and connected with hollow shaft. Grilles are secured on inner surface of funnels. 
     EFFECT: simplified design, improved reliability and increased service life. 
     4 cl, 1 dwg
Patent RU-2255797-C1 (RU)
Title: Device for hydrodynamic treatment of liquid
Inventor: OZERENKO A A
IPC: B01F27/93
Filed: 2003-12-29
Granted: 2005-07-10
Abstract: FIELD: cavitation treatment of liquids and their mixtures and dispersion of solid particles in them; chemical, petrochemical and other industries. 
     SUBSTANCE: proposed device has housing with rotary disk mounted inside it. Disk has conical member mounted coaxially relative to it. Generatrix of member may straight or curvilinear line. Mounted above disk at adjustable clearance is chamber. 
     EFFECT: enhanced efficiency. 
     7 cl, 2 dwg
Patent RU-2269005-C1 (RU)
Title: Gas-turbine power plant
Inventor: SULIMOV DANIIL DMITRIEVICH
IPC: F01D25/14
Filed: 2004-04-06
Granted: 2006-01-27
Abstract: FIELD: power engineering. 
     SUBSTANCE: proposed gas-turbine power plant contains gas-turbine engine whose input device is furnished with stator flange.  Rotor of free power turbine of gas-turbine power plant has radial-thrust bearing at side of input device and labyrinth disk forming labyrinth seal with stator flange.  Relief space of free power turbine is formed by stator flange and labyrinth disk and housing of input device.  Deflector is installed in relief space of free power turbine forming ring slot channel with surface of part of inner duct wall of input device.  Slot channel is connected at input with intermediate stage of compressor, and at output it is connected through perforation with relief space of free power turbine. 
     EFFECT: improved reliability of gas-turbine power plant owing to cooling of air supplied for pressurizing relief space. 
     2 cl, 2 dwg
Patent RU-2263970-C1 (RU)
Inventor: ARKHIPENKO JU N
IPC: G08B17/10
Filed: 2004-05-05
Granted: 2005-11-10
Abstract: FIELD: fire alarms, particularly devices adapted to control fire alarm performance. 
     SUBSTANCE: case has lid provided with extension used as button and having figured cut. The extension is connected to cylindrical pin arranged from inner lid side and passing into smoke chamber as a result of pressing the extension so that infrared radiation emitted by light-emitting diode falls on photodiode. Detector workability is indexed by light-emitting diode. 
     EFFECT: simplified signal passage control. 
     3 dwg
Patent RU-2265873-C1 (RU)
Title: Адаптивная система управления для динамических объектов с периодическими коэффициентами
Inventor: EREMIN E L
IPC: G05B13/02
Filed: 2004-05-20
Granted: 2005-12-10
Abstract: Изобретение относится к технической кибернетике и может быть использовано в системах регулирования объектами, параметры которых - меняющиеся во времени величины с постоянным периодом изменения. Техническим результатом является обеспечение стабилизации адаптивной системы при наличии объектов с параметрами, элементы которых являются периодическими функциями. Система содержит объект регулирования, блок задания коэффициентов, два сумматора, два умножителя, блок задержки. 1 ил.
Patent RU-2272720-C1 (RU)
Title: Asymmetrical current collector for electric trains
Inventor: AVOTIN EVGENIJ VIKTOROVICH
IPC: B60L5/26
Filed: 2004-08-26
Granted: 2006-03-27
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to current collectors of electric trains and it is designed for use on motor cars of electric trains and electric locomotives.  Proposed asymmetrical current collector has current-collecting unit with spring-loaded pan installed on semipantograph.  Lower movable frame of semipantograph is hinge-coupled with insulated base, torsional cushioning system and lift/lower mechanism.  Upper movable frame is hinge-coupled with lower frame and, through lower tie-rod, with base.  Upper tie-rod is hinge-connected by one end with lower frame, and by other end, with carriage of current-collecting unit on end of upper frame.  Cushioning system is made in from of one torsion bar parallel to axis of hinge connection of lower frame with base and coupled by one end with base and by other end through linked tie-rod, with lever in form of cam arranged on lower movable frame.  Torsion bar has energy capacity sufficient to overcome resistance when lifting movable parts of current collector and pressing current collecting unit with preset force to contact wire of power system.  Lift/lower mechanism is made for overcoming indicated energy capacity of torsion bar and holding current collector with preset in folded state. 
     EFFECT: improved quality of current collection. 
     5 cl, 6 dwg
Patent RU-2276193-C1 (RU)
Title: Method of the solid alloys lumpy wastes reprocessing
Inventor: TROTSENKO IGOR GERASIMOVICH
IPC: C22B34/36
Filed: 2004-11-29
Granted: 2006-05-10
Abstract: FIELD: nonferrous secondary metallurgy; methods of solid alloys lumpy wastes reprocessing. 
     SUBSTANCE: the invention is pertaining to the field of nonferrous secondary metallurgy, in particular, to the method of reprocessing of the solid alloys lumpy wastes and may be used for reprocessing of the solid alloys lumpy waste on the basis of tungsten carbide and the cobalt binding. The method of reprocessing of the solid alloys lumpy wastes on the cobalt binding includes charging of the solid metal alloy in the furnace, their interaction with zinc at heating, distilling of zinc, cooling of the product of distillation and its grinding up to the powder mixture suitable for production of the solid alloys. The charging of the solid alloy wastes and zinc into the furnace exercise in the vacuum reactor divided into two sections: the cold section, where conduct simultaneously: condensation of zinc vapor and the destruction of the solid alloy waste; and the hot section, where they realize distilling of zinc, the vapor of which comes into the cold section and at interaction in the process of condensation with the cobalt binding form fusible alloys. After termination of destruction and solidification they are transferred into the hot section, where conduct distillation of zinc, which vapors are coming again into the cold section of condensations and destructions together with the next batch of the solid alloys wastes. The product obtained after distillation is cooled and crushed into the powder. In the cold section of the vacuum reactor the temperature is kept within the limits of 25-300°C, and in the section the temperature is kept of 600-800°C, the pressure is equal to 4-5 Pa and the process duration is within 40-60 minutes. The method ensure simplification of the production process, an increased efficiency, reduced power input and the cost of the solid alloys wastes reprocessing. 
     EFFECT: the invention ensures simplification of the production process, an increased efficiency, reduction of the power input and the cost of the solid alloys wastes reprocessing. 
     3 cl, 1 tbl, 1 ex
Patent RU-2277647-C1 (RU)
Inventor: SHUKHMAN SERGEJ BORISOVICH
IPC: F15B15/18
Filed: 2004-12-17
Granted: 2006-06-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: hydraulic positive-displacement drive comprises pump station that is composed of high pressure pump (1) and make-up pump (2) and hydraulic motors (7) and (8).  The hydraulic motors are connected with the pump station through main pipelines (5) and (6) that define the hydraulic circuit.  Hydraulic lines (5) and (6) are interconnected via by-pass hydraulic lines (21) and (22) that receive relief valves (23) and (24).  The hydraulic line, which is in communication with hydraulic line (5), is mounted from one side of the valving member of valve (23).  Line (25) connected with hydraulic line (5) through throttle (26) and with drain hydraulic line (28) through check valve 27 is mounted from the other side of the valving member.  Hydraulic line connected with hydraulic line (6) is mounted from one side of the valving member of valve (24).  Hydraulic line 29, which is connected with hydraulic line (6) through throttle (30) and drain hydraulic line (28) through the check valve (31), is mounted from the opposite side of the valving member.  Hydraulic line (28) receives two-positioned four-line pilot valve (32) controlled by electrical means.  In its one position, it communicates hydraulic line (28) with pressure gauge (34), and in its other position it communicates hydraulic line (28) and gauge (34) with drain hydraulic line (19). 
     EFFECT: enhanced reliability and expanded functional capabilities. 
     1 cl, 1 dwg
Patent RU-2277883-C1 (RU)
Inventor: MELIKJAN MELIKSET LITVINOVICH
IPC: A61C5/00
Filed: 2004-12-31
Granted: 2006-06-20
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: the present innovation deals with gingival retraction, grinding away vestibular surface of combined stump and oral surface of its dowel-stump insertion to obtain flat shape followed by developing 4-5 vertical grooves by the length of palatine tubercle, the width and depth of which corresponds to 0.5 mm, developing three horizontal grooves correspondingly around combined stump at the level of one half against the height of its dowel-stump insertion and upon remained natural tissues being 2-3 mm below gingival level, the width and depth of which corresponds to 1 mm, not more, and at the basis of root in mesodistal direction to continue vestibular surface of the stump, the depth and width of which corresponds to 0.5 mm, not more, and fixation of rectangular metal gilded netting, the width of which is not more than that of a dental crown part, and as for length - not more than its doubled height, in the cavity of groove of root's basis and at vestibular surface of the stump with the help of glass-pH meter cement, and the cavity of horizontal grooves with the help of temporary  stump-embracing wires out of the same netting, moreover, with the help of the same wires one should additionally fix a reinforcing netting-wire carcass in cavities of stump's horizontal grooves after fixation at its oral surface and in the cavities of vertical grooves mutually twisted loose wires from the netting. Final restoration of dental crown part in accordance with its anatomical shape should be carried out due to applying composite materials. The innovation enables to restore anatomical shape and function of anterior teeth per one visit to a dentist due to repeated restoration of dental crown part upon remained combined stump. 
     EFFECT: higher efficiency of repeated restoration.
Patent RU-2278362-C1 (RU)
Inventor: FEDOTOV ALEKSANDR IVANOVICH
IPC: G01L5/28
Filed: 2005-01-11
Granted: 2006-06-20
Abstract: FIELD: the inventions refer to measuring technique and may be used for diagnosing of apparatus of pneumatic breaking drive of brakes of autotransport vehicles, and also for checking of pneumatic apparatus used in other fields of technique. 
     SUBSTANCE: at realization of this mode a sign-variable effort is applied to the level of a regulator of breaking forces. The level is displaced from one extreme position to the other. Through a tap of feeding of working body to the input of the regulator of breaking forces pressure is fed, at input and output pressure is measured with the aid of sensors, an angle of turning of the level of the regulator of breaking forces is measured with the aid of a sensor of an angle turning. The measured parameters are transmitted to a computer to register the position of the level of the regulator of breaking forces. Malfunction of the regular of breaking forces is defined according dependence of pressure at the output of the regulator of breaking forces from the angle of the turning of the level of the regulator of breaking forces. The arrangement has measuring manometers, received and accumulated receivers, regulators of pressure, connecting hoses, a tap of feeding of a working body, a computer with an analog-digital converter, a block of converters, a time relay, sensors of input and output pressure, a breaking chamber, a pneumatic valve. It has also a electromechanical arrangement which is connected with the aid of a pendulum and a rod with the level of the regulator of breaking forces. On its axle there is a sensor of the angle turning connected with the block of converters. Besides the arrangement is provided with a controlling device and which is connected with the electromechanical arrangement, the electromagnetic valve, the analog-digital converter and the time relay. 
     EFFECT: increases safety of movement of autotransport vehicles in the process of breaking. 
     3 cl, 6 dwg
Patent RU-2283961-C1 (RU)
Inventor: CHINENOV SERGEJ GENNAD EVICH
IPC: F01C1/344
Filed: 2005-01-11
Granted: 2006-09-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention can be used at designing of rotary-type blowers.  Proposed rotary-vane machine contains stator accommodating rotor with through radial slot passing through center of rotation of rotor and vane installed in rotor in rotor slot in contact through with inner surface of stator.  Inner surface of stator in section square to axis of rotation of rotor profiled to curve with one axis of symmetry consists of arcs of circumference with radial conjugated by transient sinusoidal curves. 
     EFFECT: minimization of harmful volume owing to profiling of working surface of stator to curve with rational combination of arcs of circumferences and sinusoidal transient curves. 
     4 dwg
Patent RU-2278850-C1 (RU)
Inventor: SABLUKOVA IRINA VLADIMIROVNA
IPC: C07C31/32
Filed: 2005-02-28
Granted: 2006-06-27
Abstract: FIELD: chemical technology. 
     SUBSTANCE: invention relates to a method for treatment of aluminum alcoholates. Method involves passing aluminum alcoholates through a column filled with extrudates of aluminum oxide in γ-form with pore volume from 0.4 to 0.8 cm 3 /g prepared by preliminary hydrolysis of aluminum alcoholates, molding the prepared aluminum oxide to extrudates with diameter from 1.6 to 3 mm and length 3-4 mm and their following purification by calcinations at temperature 400-500°C. As a rule, the treatment of alcoholates is carried out at temperature 20-150°C in column for 1-5 h. Method provides the development of simple and available technology for treatment of aluminum alcoholates with hydrocarbon chain length from C 3  to C 6  and above from impurities up to the level 10 -3 -10 -4  wt.-%. 
     EFFECT: improved treatment method. 
     2 cl, 5 ex
Patent RU-2271837-C1 (RU)
Title: Method for preventing and treating the cases of urolithiasis
Inventor: KIR JANOVA VERA VASIL EVNA
IPC: A61N1/30
Filed: 2005-03-15
Granted: 2006-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves administering magnesium sulfate solution and sodium thiosulfate solution by means of electrophoresis. Positive poles for introducing magnesium sulfate solution are arranged in lumbar zone in kidney projection area. Negative pole for introducing sodium thiosulfate is arranged in urinary bladder area. Electric current of 10-15 mA is applied. A procedure is 15-20 min long. The total treatment course is 10-15 procedures long. 
     EFFECT: enhanced effectiveness in reducing crystalluria and leukocyturia manifestations. 
     4 tbl
Patent RU-2285872-C1 (RU)
Title: Тепловой насос
Inventor: MOSKALENKO IGOR VALENTINOVICH
IPC: F25B30/02
Filed: 2005-03-30
Granted: 2006-10-20
Abstract: Изобретение относится к области теплотехники, а именно к области теплонасосных установок, работающих в условиях широкого диапазона изменений температуры источника тепла. Тепловой насос включает компрессор, конденсатор, расширитель, испаритель и теплообменник. Первая полость теплообменника на входе соединена с выходом испарителя, на выходе - с компрессором. Вторая полость теплообменника на входе соединена через трехходовой регулирующий вентиль с контуром между конденсатором и расширителем, а на выходе - с контуром между трехходовым регулирующим вентилем и расширителем. Расширитель выполнен в виде дросселя. Тепловой насос снабжен датчиком температуры, который установлен между компрессором и первой полостью теплообменника и связан с трехходовым регулирующим вентилем через контроллер. За счет регулируемого перегрева рабочего тела после испарителя его температура останется постоянной вне зависимости от температуры на выходе из испарителя. Технический результат - повышение надежности и стабильности работы теплового насоса при изменении в широком диапазоне температуры низкопотенциального источника тепла. 1 ил.
Patent RU-2286542-C1 (RU)
Inventor: FURMAKOV EVGENIJ FEDOROVICH
IPC: G01D9/00
Filed: 2005-05-30
Granted: 2006-10-27
Abstract: FIELD: informational-measuring equipment, possible use in onboard systems for registration of information generated by systems and devices and vehicles under control, for example, aircrafts. 
     SUBSTANCE: onboard system for collection, processing and registration of data contains information collection block, control panel, protected storage, audio block, digital converter, automatic-control module included in composition of control panel, protected storage controller, containing memory modules, comparison module and mismatches counter, information reading block, containing memory cards and mismatches module, first and second video blocks, and also first and second commutators, appropriately combined as a unified electronic circuit. 
     EFFECT: increased trustworthiness of copied information, increased speed of control of serviceability of system, provision of mobility of information exchange concerning content of protected storage with ground-based services, and also substantially expanded functional capability of system. 
     1 dwg
Patent RU-2290887-C1 (RU)
Title: Method for thoracoscopic drainage of pleural cavity at acute pleural empyema
Inventor: BALANDINA IRINA ANATOL EVNA
IPC: A61B17/34
Filed: 2005-06-23
Granted: 2007-01-10
Abstract: FIELD: medicine, thoracic surgery. 
     SUBSTANCE: one should fulfill standard thoracocentesis, introduce, additionally, a stylet into III-IV intercostals area, its length being not less than 70 cm and direct it under thoracoscope control through costo-diaphragmatic sinus right up to diaphragm into the lowest site of empyemic cavity. Then it is necessary to perforate patient's thorax from inside outwards and after that put a trocar's case onto a stylet's sharp end. The stylet should be removed and through trocar's case tubular drainage should be applied. The innovation suggested enables to carry out adequate and complete drainage of acute empyema of pleural cavity due to applying the drainage in the lowest and hard-to-reach area of empyemic cavity and, also, provide the safety of drainage due to visual control. 
     EFFECT: higher efficiency of draining. 
     3 ex