baber/WOPTO huggingface dataset:
Patent UA-71626-C2 (UA)
Title: Screw conveyor
Inventor: YAROSHENKO VOLODYMYR FEDOROVYCH
IPC: B65G33/00
Filed: 2002-01-14
Abstract: A screw conveyor consists of a frame, screw fastened on the quill shaft, bearings, chute, loading and unloading devices and driving mechanism. On the frame an electromagnetic double-contact vibrator is rigidly fixed, which through the control rod is hinged with the chute resting against elastic rubber shock-absorbers fastened to the frame, and the bearings of the quill shaft are mounted in elastic shock-absorbers of the chute.
Patent RU-2184485-C2 (RU)
Inventor: OVCHINNIKOV E L
IPC: A61B5/12
Filed: 2000-01-05
Granted: 2002-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves building analytical correlation between frequency of sound supplied to an ear and sound tone pitch perceptable by the ear. The tone pitch is matched with the number of hair cell of the internal row. Least square method is applied for determining coordinate distribution of internal hair cells on basilar plate of human acoustic analyzer peripheral portion. EFFECT: high accuracy of investigation. 2 cl, 3 dwg
Patent RU-2192953-C2 (RU)
Inventor: D JAKONOV S V
IPC: B24B7/30
Filed: 2000-03-07
Granted: 2002-11-20
Abstract: FIELD: equipment for working parts of plastics, possibly grinding rectangular parts in all branches of national economy. SUBSTANCE: apparatus includes inclined trough having stationary portion in the form of guides mounted on plate; working tool mounted with possibility of motion in direction normal relative to trough. Part splitter is mounted behind working tool and it has movable portion arranged under working tool and provided with mechanism for fixing part with possibility of reciprocation motion of part relative to tool. Fixing mechanism includes pneumatic cylinder joined with fork; base mounted under trough and having guides and columns freely mounted in it; lateral clamps for part mounted on axles in movable portion and spring-loaded relative to said portion. Movable portion of trough is rigidly secured to columns and it is spring-loaded relative to base. Fork is mounted in guides of base with possibility of motion and it may act upon lateral clamps of fixing mechanism. Compression effort of spring joining movable portion of trough with base exceeds compression effort of springs joining lateral clamps with movable portion of trough. EFFECT: enhanced quality of worked surface of rectangular parts. 3 dwg
Patent RU-2250178-C2 (RU)
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 2000-03-15
Granted: 2005-04-20
Abstract: FIELD: ice breaking work. 
     SUBSTANCE: proposed method is performed by means of submarine ship (2) running under ice (1) at resonance speed and exciting resonance flexural gravitational waves (3). After excitation of flexural gravitational waves (3) in ice (1), ship (2) is braked abruptly for forming hydraulic impact and at moment when first trough (7) of flexural gravitational wave (3) reaches midship section (8) of ship, as determined by means of shipboard echo sounder (9), ship makes fast dive forming rarefaction area (11) above upper portion of ship (2); horizontal component of speed is increased for retaining the resonance mode. 
     EFFECT: enhanced efficiency of breaking ice cover. 
     1 dwg
Patent RU-2193490-C2 (RU)
Inventor: REDNIKOV V V
IPC: B41J1/30
Filed: 2000-04-13
Granted: 2002-11-27
Abstract: FIELD: electronic printing equipment. SUBSTANCE: printing apparatus has carriage, type carriers mounted on carriage, type carrier shaft equipped with type carrier rotating member, and set of lifters for moving type carriers from storage position to printing position and vice versa. Type carrier is replaced together with type carrier shaft and rotating member. Carriage has several type carrier shafts, each shaft together with type carrier fixed thereto being permanently mounted on related lifter. Retraction from printing position of several members instead of one type carrier allows stored type carriers to be located close to printing position. Accordingly, dimensions and weight of apparatus are reduced. EFFECT: simplified construction and reduced time for replacement of type carriers. 2 cl, 3 dwg
Patent RU-2219358-C2 (RU)
Title: Piston set
Inventor: SANDERSON ROBERT A
IPC: F02B75/04
Filed: 1998-09-15
Granted: 2003-12-20
Abstract: FIELD: power engineering. SUBSTANCE: proposed set 300 with variable compression ratio contains great number of two-sided pistons 330, 332, rotating member, for instance, flywheel 322 or articulated member providing zero travel and connected to intermediate arm 310 and made with shape to provide displacement relative to intermediate arm 310 along axis of rotation of rotating member 322. Travel of rotating member 322 relative to intermediate arm 310 changes compression ratio of piston set 330. Intermediate arm 310 is connected to each two-sided piston 330, 332, approximately in center of each piston 330, 332. Travel of rotating member 322 relative to intermediate arm 310 changes compression ratio and displacement of each two- sided piston 330, 332. Invention makes it possible to reduced loads on drive system and to provide higher compression ratio. EFFECT: increased efficiency and improved protection against failures, especially in case of choking at delivery stroke. 27 cl, 32 dwg
Patent RU-2189562-C2 (RU)
Title: Displacement sensor
Inventor: URAKSEEV M A
IPC: G01B7/00
Filed: 2000-04-18
Granted: 2002-09-20
Abstract: FIELD: measurement technology; measurement of linear displacements of various objects used for automation of production processes and robotics. SUBSTANCE: bush is mounted in core-concentrator coaxially relative to it. Other bush is fitted rotatable at eccentricity in first one. Member made in form of cylinder from ferromagnetic material is fitted in second bush at same eccentricity for performing axial displacement. Proposed sensor is made in two versions: according to first version, cylindrical member is made from magnetically hard material and bushes are made from ferromagnetic or diamagnetic material and according to second version,. Cylindrical member is made from magnetically soft material and bushes are made from diamagnetic material. EFFECT: enhanced accuracy of measurement due to compensation of technological error. 3 cl, 2 dwg
Patent RU-2193378-C2 (RU)
Inventor: NAUMENKO V V
IPC: A61F9/007
Filed: 2000-06-19
Granted: 2002-11-27
Abstract: FIELD: medicine, ophthalmosurgery. SUBSTANCE: the method deals with carrying out simultaneous operation as the combination of hypotensive operation by Lebekchov-Kuglejev and extracapsular extraction of cataract (EEC) with IOL implantation. Blind corneal incision is performed before the onset of hypotensive operation, then hypotensive interference of impermeable type is carried out by forming intrascleral drainage grooves under a scleral fragment, their beginning is located in resection area of external sinus wall and their ends are withdrawn 1.5-2.0 mm beyond the limits of scleral channel, after that one should conduct cataractous extraction and IOL implantation. The method favors to avoid ocular hypotonicity during EEC operation due to primarily performed blind corneal incision. EFFECT: higher efficiency of combined operation. 5 dwg
Patent RU-2213079-C2 (RU)
Title: Compost production method and apparatus
Inventor: TARASENKO B F
IPC: A01C3/00
Filed: 2000-07-27
Granted: 2003-09-27
Abstract: FIELD: agriculture, in particular, preparing of organic fertilizers. SUBSTANCE: method involves laying manure and straw mixture in pile; placing said pile into fermentation chamber; providing layer-by-layer blowing of pile with ozone-air mixture and simultaneously introducing thermophilic bacteria into pile lower layers; transferring portions of manure and straw mixture infected with said bacteria into other parts of pile. Apparatus has U-shaped fermentation chamber movable on skids and provided with side openings, where perforated tubes are arranged in tiers. Perforated tubes are communicated with pressurized air supplying line. Ozonizer is positioned on pressurized air supplying line. Fermentation chamber is made in the form of arced members fixed on skids. Rubberized fabric cover is secured by means of rings to arced members. Perforated tubes are equipped with sharpened plates having grips arranged at an angle to surface of related plate and pivotally attached to edge of said plate for rotation by means of drive lever. EFFECT: reduced time for producing of compost, improved quality and reduced production cost of compost. 3 cl, 3 dwg
Patent RU-2192613-C2 (RU)
Title: Combat part with inserted hitting elements
Inventor: AVENJAN V A
IPC: F42B12/60
Filed: 2000-07-28
Granted: 2002-11-10
Abstract: FIELD: cluster ammunition. SUBSTANCE: combat part includes body, central bursting charge, inserted hitting elements placed concentric on central bursting charge which presents body with cylindrical blocks of explosives of various sizes arranged axially symmetric. Blocks are fixed in body filled with solidifying silicon-organic polymer. Metal shell of body of combat part is divided along generating line into three equal parts, as minimum, by means of welds. EFFECT: increased combat efficiency of combat part thanks to uniform distribution of hitting elements over area. 2 dwg
Patent RU-2207139-C2 (RU)
Inventor: KAZELLA P ER
IPC: A61Q19/00
Filed: 1999-02-03
Granted: 2003-06-27
Abstract: FIELD: medicine, cytokines, biomolecular cosmetics. SUBSTANCE: invention relates to the developed composition comprising at least one compound with activity stimulating production of IL-6 by keratinocytes and excipients useful for cosmetic preparations. Invention provides expanding assortment of cosmetic agents based on immunomodulating preparation. EFFECT: valuable properties of composition. 11 cl, 18 tbl, 8 ex
Patent RU-2194716-C2 (RU)
Title: Method of synthesis of chitosan polyethylene glycol ester
Inventor: KALINICHENKO A N
IPC: A61K31/722
Filed: 2000-08-17
Granted: 2002-12-20
Abstract: FIELD: organic chemistry. SUBSTANCE: invention describes method of synthesis of chitosan polyethylene glycol ester that involves chitosan dissolving in acetic acid, alkalization followed interaction of reaction mixture with ethylene oxide under pressure above 1-3 atm at temperature 60-100 C. Synthesized product solution is purified and solvent is distilled off. Synthesized product has no highly toxic substances. EFFECT: improved method of synthesis and quality of product. 3 cl
Patent RU-2243623-C2 (RU)
Title: Удерживающая скоба для монтажного короба
Inventor: DEKOR BERTRAN
IPC: H02G3/04
Filed: 2000-10-17
Granted: 2004-12-27
Abstract: Изобретение касается удерживающей скобы, содержащей основание закрепления, посредством которого скоба может быть локально присоединена к любой продольной стенке основания монтажного короба, например к внутренней перегородке этого основания, и удерживающий щиток, который шарнирно соединен с основанием закрепления и переходит из своего положения ожидания, в котором щиток оставляет свободным доступ к нижерасположенному внутреннему объему основания, в свое эксплуатационное положение, в котором щиток перекрывает, по меньшей мере частично, внутренний объем, простираясь по существу в поперечном направлении по отношению к нему. В соответствии с изобретением удерживающая скоба содержит, независимо от любого элемента или компонента основания или монтажного короба, расцепляемые средства блокировки удерживающего щитка в его эксплуатационном положении. Данное изобретение применяется, в частности, к монтажным коробам, предназначенным для монтажа электротехнического оборудования, и обеспечивает устойчивую фиксацию удерживающего щитка в эксплуатационном положении простыми средствами. 22 з.п. ф-лы, 13 ил.
Patent RU-2192266-C2 (RU)
Title: Способ подготовки дефекта кожного покрова к аутодермопластике
Inventor: RUNOVICH A A
IPC: A61K35/50
Filed: 2000-12-13
Granted: 2002-11-10
Abstract: Изобретение относится к медицине и может быть использовано для подготовки дефекта кожного покрова к аутодермопластике. На обработанную раневую поверхность производят аппликацию суспензии фетальных тканей плаценты, головного мозга амниотической оболочки и кожно-мышечного комплекса, в соотношении 4:1,5:1,5:3 из расчета не менее 10 мл суспензии на 30-45 см 2  раневой поверхности. Дополнительно в разные точки передней брюшной стенки вводят фетальные ткани плаценты, легкого и головного мозга из расчета 1 грамм ткани на 5 мл криоконсерванта. Способ позволяет снизить бактериальную обсемененность раны и стимулировать развитие грануляций. Это повышает эффективность аутодермопластики.
Patent RU-2202851-C2 (RU)
Title: Three-phase switch
Inventor: FEDOROV G V
IPC: H02H7/22
Filed: 2001-01-09
Granted: 2003-04-20
Abstract: FIELD: pulse engineering; load switching. SUBSTANCE: first leads of thyristor pairs 1 and 2, 3 and 4, 5 and 6 are connected respectively to anodes of first diodes 8, 9, 10 and to cathodes of third diodes 14, 15, 16; they are also connected through load 26 to respective phases of supply mains; second leads of thyristor pairs 1 and 2, 3 and 4, 5 and 6 are interconnected; control switch 7 is connected through its first lead to cathodes of first diodes 8, 9, 10 and through breaking contact 24 of responding element 23, to first leads of resistors 18, 19, 20 and to anode of light-emitting diode of photon-coupled thyristor 22 whose cathode is connected through current-limiting resistor 21 to anodes of third diodes 14, 15, 16; second leads of resistors 18, 19, 120 are connected to gate electrodes of thyristors 2, 4, 6 and to anodes of second diodes 11, 12, 13 whose cathodes are connected to gate electrodes of thyristors 1,3, 5, respectively; responding element 23 shorted out in backward direction by fourth diode 17 is connected by means of its lead to minus terminal 28 of dc voltage supply, its other lead being connected through photon-coupled thyristor of optocoupler 23 to plus terminal 27 of mentioned voltage supply. EFFECT: enhanced reliability and service life. 1 dwg
Patent RU-2204317-C2 (RU)
Inventor: ESILEVSKIJ JU M
IPC: A61B5/0295
Filed: 2001-01-11
Granted: 2003-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing bipolar electrode into the rectum. Background rheogram is recorded. Pulsating fluctuating stimulation is carried out via the same electrode during 15 min. Repeated rheograms are recorded in 5,10 and 15 min after its beginning and 5 min later after its end. Blood circulation response phases are selected as initial one, compensatory one, maximum effect one and action reduction one. Rheographic indexes are calculated. Marked and gradient-bound improvement of the rheographic indexes in all three phases of pulsating fluctuating stimulation being observed, no prostate blood circulation insufficiency is considered to be the case. Marked improvement of the rheographic indexes during the first and the third phase and their deterioration during the second phase being observed, the first degree of blood circulation disorder, that is, latent prostate blood circulation insufficiency is considered to be the case. Moderate improvement of the rheographic indexes during the first phase and more apparent during the third phase and their deterioration during the second phase being observed, the second degree of blood circulation disorder, that is, marked prostate blood circulation insufficiency is considered to be the case. Rheographic indexes deterioration being observed during all three phases, the third degree of blood circulation disorder, that is, irreversible prostate blood circulation insufficiency is considered to be the case. EFFECT: high accuracy of evaluation.
Patent RU-2309292-C2 (RU)
Title: Энергосистема
Inventor: VEJNBERG VENIAMIN JAKOVLEVICH
IPC: F04D7/00
Filed: 2001-02-21
Granted: 2007-10-27
Abstract: Энергосистема предназначена для вентиляции и прогрева помещения. Энергосистема состоит из генератора электрической энергии, теплообменника и, по меньшей мере, одного воздуховода, выполненного в строении, в котором установлена, по меньшей мере, часть генератора электрической энергии, в частности его ротор, при этом генератор электрически связан с теплообменником, например с электронагревателем, установленным в том же воздуховоде. Технический результат - расширение функциональных возможностей энергосистемы. 6 з.п. ф-лы, 15 ил.
Patent RU-2229911-C2 (RU)
Title: Fire extinguishing system
IPC: A62C3/08
Filed: 2001-04-05
Granted: 2004-06-10
Abstract: FIELD: fire-fighting equipment, namely extinguishing fires in vented chambers, particularly on aircraft board. SUBSTANCE: system includes fire detector, trigger device, fire-extinguishing substance source for supplying fire-extinguishing substance on one or several stages of fire extinguishment and device for introducing fire-extinguishing substance into vent channel communicating vented chamber with atmosphere. Device for introducing fire-extinguishing substance into vent channel is preferably formed as single nozzle or nozzle block located tangentially to channel axis for reliable gas-dynamical blocking air channel during system actuation. Device for introducing fire-extinguishing substance into vented channel is made as vortex valve and vortex ejector, which are connected with high voltage source. The system also has additional detector for emergency switching on. EFFECT: increased fire-extinguishing efficiency, increased aircraft survivability in emergency conditions. 5 cl, 3 dwg
Patent RU-2221974-C2 (RU)
Inventor: NESTEROV P V
IPC: F26B3/347
Filed: 2001-05-03
Granted: 2004-01-20
Abstract: FIELD: microwave unit for lumber drying. SUBSTANCE: the unit has a cylindrical body with sources of SHF energy located around the edges of the cylindrical body, a device for attachment of lumber is positioned inside the body in its longitudinal axis. Magnetrons are staggered mainly in the upper part of the body. The device has a shaft with special brackets attached to it and positioned in a special frame equipped with rollers for rolling it out from the body at reloading of the drier. EFFECT: enhanced specific capacity, enhanced quality of dried material and thermal efficiency and reduced duration of drying. 5 cl, 2 dwg
Patent RU-2205293-C2 (RU)
Title: Wind operated power plant
Inventor: KHANOV N Z
IPC: F03D9/00
Filed: 2001-06-08
Granted: 2003-05-27
Abstract: FIELD: wind power technology, possibly electric energy supply to different users. SUBSTANCE: wind operated power plant including tower with shaft inside it and electric power generator with rotor poles and stator poles includes in addition rims engaging with rollers of tower. The last has in its lower part float placed in water basin and it has in upper part jointly mounted booms with louver on their ends. On said louver from upstairs flags with rotation limiters are mounted on vertical axles. Said shaft is hollow one and it rotates together with rotor poles at fixed revolution number and it functions as rotor of generator of wind-operated power plant. Tower together with stator poles functions as stator of generator of wind-operated power plant. EFFECT: possibility of producing unlimited quantity of low-cost electric energy. 3 dwg
Patent RU-2210890-C2 (RU)
Inventor: OBOLONSKIJ P G
IPC: A01K79/00
Filed: 2001-07-31
Granted: 2003-08-27
Abstract: FIELD: fishing. SUBSTANCE: invention can be used at surface, deep-water and bottom fishing. Proposed fishing gear contains cone-shaped net wall one end of which is fitted on fishing seine rope and warp connected with fishing seine rope by means of slings. Fishing seine rope arranged at lower end of fishing gear is made in form of ring manufactured of flexible material, preferably, wire rope, and is provided with sinkers whose total weight provides negative floatability of fishing gear. Upper end of net wall is secured on rigid metal hoop through which ends of at least two tightening slings are passed and connected to ring yoke for free reciprocation. Other ends of slings are freely passed through all tightening rings of fishing seine rope section tightened by said sling, except for the last on which end of sling is secured. Tightening rings are fixed on fishing seine rope at equal distance over its perimeter, and end of warp is connected with ring yoke. Fishing gear is furnished with guide coupled with fastening ring connected with upper end of fishing gear. Screens are suspended from fishing seine rope with overlapping for turning to form ring wall over perimeter of fishing seine rope. Said screens are made of hard elastic material, for instance, plastics. Sinkers are made in form of lengths of chains connected with tightening rings. EFFECT: provision of fishing at nay depth, including bottom fishing, when condition of bottom is such that trawl cannot be used. 3 cl, 3 dwg
Patent RU-2234730-C2 (RU)
Inventor: AKOPJAN ROBERT AKOPOVICH
IPC: G06F17/40
Filed: 2001-08-07
Granted: 2004-08-20
Abstract: FIELD: data-processing equipment engineering. 
     SUBSTANCE: device has central block with software for forming tasks for performing technological operations of registration, storage and distribution of oil products, display block, printer block, communication block, controlling and data-processing block with software for inputting information and outputting controlling effects onto technological equipment of oil products registration, storage and distribution areas, check-out machine with functions of fiscal registrar, interface lines, oil products registration, storage and distribution areas controllers, coupling modules, means for measuring and execution of commands of oil products registration, storage and distribution areas, radio channel, automated control system. 
     EFFECT: wider functional capabilities. 
     2 cl, 1 dwg
Patent RU-2217666-C2 (RU)
Inventor: MINJUKHIN E D
IPC: F24H1/00
Filed: 2001-08-29
Granted: 2003-11-27
Abstract: FIELD: water heating systems. SUBSTANCE: proposed hot-water boiler has gas tube and water tube parts; gas tube part is provided with furnace in form of fire tube; boiler is also provided with gas tube single-pass convective bundle; second part is made in form of convective chamber with heat-exchange surface which is communicated with convective bundle and furnace; it is made in form of panels with rectangular headers connected by means of replaceable tubular members. Gases escaping from furnace are directed to boiler front. Middle panels are detachable; one of them divides convective chamber into first and second gas ducts; first, gases flow through first duct and then through second duct. EFFECT: simplified construction; enhanced reliability and economical efficiency. 3 dwg
Patent RU-2215554-C2 (RU)
Inventor: STEPANENKO V M
IPC: A61N1/30
Filed: 2001-09-03
Granted: 2003-11-10
Abstract: FIELD: medicine. SUBSTANCE: initially, one should fill the stomach and impregnate electrode interlayers with mineral water. Then comes simultaneous impact of low-frequency electric current onto area of pancreas and stomach at 90-110 Hz frequency, 10-15 mA current power and ultrasound of low power in impulse mode, 1:10 porosity, 0.2 W/sq. cm intensity, for 8-12 min, once/1-2 d. Therapy course lasts for 8-10 procedures. EFFECT: higher efficiency of therapy. 3 ex, 3 tbl
Patent RU-2262935-C2 (RU)
Inventor: EHNNEKEHN LORAN FRANSUA ANDRE
IPC: C07D239/94
Filed: 2000-02-08
Granted: 2005-10-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to preparing a medicinal agent eliciting an anti-angiogenic effect and/or reducing penetrability of blood vessels. Agent represents derivative of quinazoline of the formula (I)  , new compounds of the formula (II)  , method for their preparing, intermediates substances used for their preparing and pharmaceutical composition comprising compounds of the formula (II) and a method for treatment of morbid states associated with angiogenesis and/or enhancing penetrability of blood vessels. Invention provides the enhanced effectiveness of treatment. 
     EFFECT: enhanced and valuable medicinal properties of agents. 
     37 cl, 20 tbl, 326 ex