baber/WOPTO huggingface dataset:
Patent RU-2160889-C2 (RU)
Title: Method of determining train safe running by means of car electronic scales
Inventor: IKONNIKOV E A
IPC: G01G19/04
Filed: 1997-10-28
Granted: 2000-12-20
Abstract: FIELD: railway transport. SUBSTANCE: proposed method includes measuring of car gross mass, subtracting of car tare mass from gross mass and comparing the result with car loading norm. Gross mass of car is found by weighing and summing up of gross masses of first and second bogies of car. When checking car load, nonuniformity of loading is evaluated additionally by determining differences in gross masses of first and second bogies and comparing the result with tolerable difference of indicated bogies gross mass using a nomogram. EFFECT: improved safety of operation of railway vehicles owing to safety of transportation of loads in nonuniformly loaded cars. 2 dwg
Patent RU-2168646-C2 (RU)
Title: On-board unit for protection of flying vehicle power plants against debris ingestion
Inventor: PAKHOMOV S V
IPC: F02C7/05
Filed: 1999-01-15
Granted: 2001-06-10
Abstract: FIELD: protection of flying vehicle engines. SUBSTANCE: protective unit includes swivel protective shield mounted on side wall of air intake in front of main wing of aircraft for deflection from outer side edge of air intake. Besides, that, rational geometric and mass parameters of swivel shield are indicated. EFFECT: reduced intensity of vortex generation in air flow sucked by power plant from surrounding medium when at rest. 2 dwg
Patent RU-2201611-C2 (RU)
Inventor: TSVETKOV V A
IPC: G02F1/133
Filed: 1999-03-26
Granted: 2003-03-27
Abstract: FIELD: optics. SUBSTANCE: element of liquid-crystal display includes layer of liquid crystal located between two substrates with transparent electrodes. One electrode comes in the form of two combs with mutually penetrating teeth. Period of each comb is 2d, common period of both combs equals d. Second electrode is manufactured in the form of stripes with period 3/2d. Input mask with slits is mounted across input of element and output mask is located at its outlet. Slits in masks are positioned with matching. Phased diffraction gratings are formed with supply of controlling voltages to one comb, to two combs or to half of stripes of second electrode. White light passing through these gratings is diffracted and depending on period one of three colors passes through slits of output mask. EFFECT: generation of third color in element. 1 cl, 2 dwg
Patent RU-2166436-C2 (RU)
Inventor: IVANOVA L S
IPC: B60K15/04
Filed: 1999-04-05
Granted: 2001-05-10
Abstract: FIELD: mechanical engineering; internal combustion engines; fuel tanks. SUBSTANCE: proposed filler pipe neck has turn of thread and anticorrosive coating on neck surface. Ends of thread turn form labyrinth whose length "a" is within (0...1,5)Ш where Ш is thread pitch. This prevents necessity of additional cleaning of intraturn space at anticorrosive treatment of neck. EFFECT: reduced labor input manufacturing. 2 dwg
Patent RU-2231183-C2 (RU)
Title: Electrical connector
Inventor: KEJTER EHVAN DZHON
IPC: H01R9/26
Filed: 1999-04-19
Granted: 2004-06-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: electrical connector has on front side of insulation case first connection elements to which external electric wires can be connected. Rear side of insulation case has mounting unit, which carries overvoltage protection device, which are electrically connected to first connection elements. Mounting unit includes insulation structure, printed circuit board and second connection elements put on insulation structure and electrically connected to conducting tracks of printed circuit bard linked to first connection elements. 
     EFFECT: simplified assembly with provision for insulation of current conducting element one from another. 
     11 cl 4 dwg
Patent RU-2212774-C2 (RU)
Inventor: AVNERI TSVI
IPC: H05H5/00
Filed: 1997-12-30
Granted: 2003-09-20
Abstract: FIELD: electron-beam engineering. SUBSTANCE: accelerator has vacuum chamber with electron-beam output diaphragm. Electron source is installed inside vacuum chamber. Shell encloses electron source and has first set of holes disposed on path between electron source and output diaphragm so as to ensure acceleration of electrons and shaping electron beam as they are moving from electron source through output diaphragm with potential difference being built up between shell and output diaphragm. Shell also has second and third sets of holes made on either side of electron source to ensure uniform distribution of electrons through beam section due to straightening electric field lines between electron source and output diaphragm. EFFECT: reduced space requirement of changeable electron-beam accelerating module. 25 cl, 11 dwg
Patent UA-21943-C2 (UA)
Title: method for producing friction disks
Filed: 1993-07-16
Abstract: A method for producing friction disks includes preliminary working a steel body, application on it of an electrolytic copper plating, pressing cover plates from a powder copper-based mixture and sintering the cover plates with the body under pressure in the shielding gas with subsequent controlled cooling. The invention relates to the powder metallurgy.
Patent UA-32538-C2 (UA)
Title: Device for check of printed materials, printing apparatus and method for check of images on a paper sheet
IPC: G06V30/224
Filed: 1994-01-19
Abstract: The invention relates to device for check of printed materials ad sheets or separate sheets with repetitive images.
Patent UA-42027-C2 (UA)
Title: Neuro-technical method of geological survey and prospecting
Inventor: NOVIK MYKOLA MYKOLAIOVYCH
IPC: G01V9/00
Filed: 1997-05-07
Abstract: This invention relates to the field of geology (geophysics) and can be used for prospecting mineral beds, at geological surveying in construction by means of remote study of natural physical fields by adaptive reaction of the neuromuscular tissues of human body with control of the sensor sensitivity of those on variation of strength and amplitude-frequency characteristics of natural physical fields of the Earth.
Patent UA-29078-C2 (UA)
Title: Charge for making iron-ore pellet
Inventor: Vaniukova Natalia Dmytrivna
Filed: 1997-12-30
Abstract: This invention relates to the area of preparing iron-ore pellet for metallurgical processing. The charge includes iron-ore concentration and material with high binding ability. As binding material one uses modified mix of over-ore and over-sarmath loam in amount of 0.4 – 1.1 % of the charge mass. Modification of the mix of loams is performed by mixing it with wet soda ash at ratio 1 : (0.01-0.02). The charge provided obtaining iron-ore pellet with high iron content and strength properties in initial state and at restoration.
Patent UA-57044-C2 (UA)
Title: Preliminarily strained compression-tension element
Inventor: KHOMIAK ROMAN ILLICH
Filed: 1999-05-18
Abstract: A preliminarily strained compression-tension element has holders for holding metal structures and tails with left and right threading, those are installed in buckle. The buckle 1 is equipped with outer threading, with screwed on it unclasping nuts 2 with counter-nuts 3. This invention males it possible to provide for the preliminarily tensed element properties of preliminarily compressed element as well.
Patent UA-60344-C2 (UA)
Title: Wood adhesive mixture
Inventor: KUZMENKO MYKOLA YAKOVYCH
Filed: 2000-04-10
Abstract: The invention relates to woodworking and building branches, in particular, to mixtures of adhesive compositions that may be used for gluing of wood materials, production of fireproof types of woodchip and wood-fiber boards, plywood or at production of heat-insulating materials for house-building and technical building. Wood adhesive mixture has alkolxysilicon-containing compound. The use as modifier of wood adhesive mixture on basis of liquid glass of alkolxysilicon-containing compounds allows to increase resistance characteristics of articles on its basis, and also to guarantee long service life.
Patent UA-66950-C2 (UA)
Title: Method and system for control of engine speed for improvement of speed change
IPC: B60W10/113
Filed: 2000-11-25
Abstract: A vehicle includes a powershift transmission (12) driven by an electronically controlled engine (10). A control system momentarily modifies a magnitude of an engine speed command signal SC during a shift of me power shift transmission (12) in order to make the shift smoother and less sensitive to achieving optimum clutch engagement pressure. It also prevents an engine governor from over-reacting and causing rough shifts.
Patent RU-2178637-C2 (RU)
Inventor: KHODASEVICH A G
IPC: A01G31/02
Filed: 2000-01-25
Granted: 2002-01-27
Abstract: FIELD: agriculture. SUBSTANCE: module has vertical structure with openings and nutrient liquid supplying mechanism. Vertical structure is made multilayer, with front layer being made from forming material with pocket-type receptacles having openings for seeds and/or plants. Rear layer is made as protective, water-impermeable film, with space between front and rear layers forming capillary surface. Such construction of module allows working area in vertical plane to be effectively employed. EFFECT: simplified construction and increased efficiency by improved control of soil-free plant growing process. 5 cl, 2 ex
Patent RU-2191086-C2 (RU)
Inventor: VOLKOVA E B
IPC: B01D39/10
Filed: 2000-02-07
Granted: 2002-10-20
Abstract: FIELD: power machine engineering, namely systems for cleaning and spraying liquids such as water in many branches of national economy, mainly in distributing apparatuses of water preparation filters in central heating and power plants and other power plants. SUBSTANCE: method for making filtering and spraying member comprises steps of punching slit openings in plate being strip of predetermined thickness; at first with use of die set punching technological slit openings whose width exceeds target width in plate-strip with thickness consisting 0.5 of predetermined one; then superimposing one onto another two prepared plates in such a way that to provide matching of slit openings according to their lengthwise pitch; shifting them according to their crosswise pitch until forming working slit opening of desired width; then mutually joining said plates. Filtering and spraying member includes detachably joined two plates - strips with technological windows having constant width, providing at constant size of tool possibility for regulating width of working windows; or said member includes non-detachably joined two plates - strips of constant width. EFFECT: enhanced quality of filtering and spraying members, simplified process for making them, enlarged assortment. 3 cl, 5 dwg, 1 ex, 1 tbl
Patent RU-2176745-C2 (RU)
Title: Fuel fumes entrapping system adsorber
Inventor: LYSENKO E V
IPC: F02M25/08
Filed: 2000-03-13
Granted: 2001-12-10
Abstract: FIELD: transport engineering; vehicle powered by internal combustion engines. SUBSTANCE: invention relates to engine fuel systems, particularly to adsorbers of fuel fumes entrapping system absorbing fuel fumes from fuel tank. Proposed adsorber has housing 1 with cover 2 and bottom 3. Two partitions 6 and 7 are arranged inside housing. Adsorbing material 8 is placed between partitions. Tube 12 passes from cover 2 to bottom 3. Space between lower partition and bottom forms condensate collecting chamber 10 being a truncated cone. Ring projection 11 pointed into chamber 10 is made on bottom 3 of housing 1 on plane of truncated cone top 4. widening 13 reaching bottom 3 and enclosing projection 11 is found on tube 12. At least one through port 14 is made on side surface upper edge of port 14 and widening 13 are located close to lower partition 7. To reduce hydraulic resistance to fuel and air flow in tube 12, area of port is made greater than or equal to area of flow section of tube 12, and partitions 6 and 7 are made of polymeric open-pore material. EFFECT: reduced toxicity. 3 cl, 6 dwg
Patent RU-2190997-C2 (RU)
Inventor: ODUSSE MARI-PASKAL
IPC: A61K8/00
Filed: 1999-06-02
Granted: 2002-10-20
Abstract: Предметом изобретения является композиция для окислительной окраски кератиновых волокон, включающая по крайней мере один пиразол[1,5-a]пиримидин в качестве окисляющегося основания и по крайней мере один нафталиновый краскообразующий компонент, а также способ окислительной окраски, при котором используют эту композицию и набор для окраски. Технический результат: композиция позволяет получать интенсивные и хроматичные окраски, обладающие улучшенной устойчивостью по отношению к различным агрессивным воздействиям, которым могут подвергаться волосы. 3 с. и 6 з.п.ф-лы, 2 табл.
Patent RU-2187663-C2 (RU)
Title: Diesel engine exhaust gas combination converter system
Inventor: MEDVEDEV JU S
IPC: F01N3/08
Filed: 2000-08-17
Granted: 2002-08-20
Abstract: FIELD: mechanical engineering; diesel engines. SUBSTANCE: invention is aimed at increasing efficiency of cleaning of exhaust gases and increasing service life of engine by additional rough cleaning. Proposed system has catalyst converter with intake and outlet branch pipes, liquid converter partially filled with liquid, feed pipe connected with liquid converter and sprayer, control gate placed in intake pipeline of catalyst converter before sprayer. System is furnished with drive and driven screws secured on one shaft, driven screw being placed in liquid converter, and drive screw, in housing communicating with catalyst and exhaust manifold of diesel engine by means of pipelines. Soot trap is installed over perimeter of housing. Driven screw, in its turn, is hermetically coupled with drive screw. EFFECT: improved efficiency of exhaust gas cleaning. 1 dwg
Patent RU-2234654-C2 (RU)
Title: Fire arms with at least two barrels at adjustable geometry and method and device for control of barrel geometry (versions)
Inventor: MARDAGA ZHOZEF FRANSUA NIKOLJA
IPC: F41A31/02
Filed: 2000-10-09
Granted: 2004-08-20
Abstract: FIELD: fire arms; control of barrel geometry. 
     SUBSTANCE: fire arms are provided with at least two barrels interconnected by means of strip not reaching the muzzle; front parts of barrels are convergent for separation at application of force; strip is secured on one of barrels practically to its muzzle and is located at distance from second barrel; second barrel is surrounded with ring in its front part deflecting it due to elastic deformation; fitted on front end of second barrel is clip whose element is located along strip and is engageable with strip directly or through spacer. 
     EFFECT: facilitated procedure of geometry control. 
     14 cl, 12 dwg
Patent RU-2191966-C2 (RU)
Inventor: KONDAUROV E M
IPC: F41A23/20
Filed: 2000-11-24
Granted: 2002-10-27
Abstract: FIELD: gun mount for hidden guns, construction of fortifications. SUBSTANCE: firing installation comprises gun mount put deeper in ground. Gun mount is placed into installation built in the form of pit with inclined upper shear at level of ground surface to which protective cover is hinged. Rotary platform carrying remote-controlled gun mount is hinged to rear wall of pit. Stoppers of firing position of gun mount are located on platform as well as drive lifting and lowering platform which output gears interact with toothed sectors made fast to side walls of pit. Sectors have sockets to accommodate stoppers of firing position of gun mount. Protective cover is kinematically coupled to rotary platform. EFFECT: increased potential for survival of firing installation. 2 dwg
Patent RU-2214191-C2 (RU)
Inventor: SHEVTSOV V I
IPC: A61B17/56
Filed: 2001-01-12
Granted: 2003-10-20
Abstract: FIELD: medicine, particularly, orthopedics and traumatology. SUBSTANCE: method includes osteotomy of heel bone and displacement of its fragments with help of compression-distraction device using the following procedure: performance of linear osteotomy of heel bone front part from front-back from atop-downward; performance linear osteotomy of heel bone from atop-downward from back to front at level of rear edge of talus; fixing of middle fragment of heel bone and talus by wires conducted in frontal plane; fixing of rear fragment of heel bone by two intersecting and two additional cantilever wires conducted in horizontal plane; displacement of middle fragment from below upward; shifting of rear fragment of heel bone in direction to rear-downward. EFFECT: provided formation of foot vault close to anatomically correct one, reduced treatment terms. 4 dwg, 1 ex
Patent RU-2196170-C2 (RU)
Title: Композиция для сладкой настойки "иркутская с брусникой"
Inventor: KOMAROV V I
IPC: C12G3/06
Filed: 2001-02-19
Granted: 2003-01-10
Abstract: Изобретение может быть использовано в ликероводочной промышленности, в частности в составах композиций сладких настоек. Композиция для сладкой настойки "Иркутская с брусникой" крепостью 20 об.% содержит морсы I и II сливов брусничный и черничный, ароматный спирт можжевеловой ягоды, полученный из 3,6 кг ягоды, сахарный сироп, лимонную кислоту, водно-спиртовую жидкость из этилового ректификованного спирта высшей очистки и исправленной воды при следующем соотношении компонентов, л/1000 дал готового продукта: брусничный морс I и II сливов 2800-3300, черничный морс I и II сливов 9-100, ароматный спирт можжевеловой ягоды 18-25, сахарный сироп 1795-1805, лимонная кислота, кг, 14,8-15,2, водно-спиртовая жидкость - остальное. Изобретение позволяет обеспечить настойке синергетический эффект, выражающийся в появлении у композиции нового органолептического свойства, заключающегося в неповторимом оттенке аромата молодого таежного леса, сложном вкусе, приятной горчинкой с ощущением легкого вяжущего эффекта в послевкусии. Снижается себестоимость готового продукта, повышаются органолептические показатели и расширяется ассортимент сладких настоек.
Patent RU-2217356-C2 (RU)
Inventor: CHEKAEV A M
IPC: B64D1/14
Filed: 2001-02-28
Granted: 2003-11-27
Abstract: FIELD: transport facilities and containers for isolation of objects from surrounding medium. SUBSTANCE: proposed device includes container 1, device 2 for placing object, guide supports, first inflatable container, first and second chambers, hatches 8, cantilever and main and additional ropes. Device is also provided with motion mechanism for motion of device with object over unloading trajectory. Inflatable container has first bottom and first chamber connected to it or set of chambers which are deployed forming side walls. Device is additionally provided with second chamber or set of chambers secured to side walls which are deployed after forming side walls for forming second bottom. EFFECT: enhanced efficiency of unloading object; possibility of keeping object intact in an emergency. 19 cl, 5 dwg
Patent RU-2197051-C2 (RU)
Title: Method and device for protecting thyristor converter from developing short circuits
Inventor: ANDREEV A N
IPC: H02H7/12
Filed: 2001-04-06
Granted: 2003-01-20
Abstract: FIELD: converter engineering; heavy-current static converters. SUBSTANCE: method for protecting static converters incorporating thyristors and series-connected fuses in parallel circuits includes disabling of control pulses at moment of completion of thyristor switching next to occurrence of short circuit followed by shorting-out of converter output, limiting of short-circuit current, and repeated supply of control pulses. Device implementing proposed algorithm uses additional fuse as current-limiting member, and converter output is shorted out by means of thyristor ground switch. EFFECT: preventing development of short circuits due to fast disconnection of short-circuit current. 2 cl, 3 dwg
Patent RU-2203147-C2 (RU)
Inventor: KHAGLEEV E P
IPC: B05C7/08
Filed: 2001-05-07
Granted: 2003-04-27
Abstract: FIELD: building and exploitation of pipeline systems, possibly restoration and protection of inner surface of pipelines against corrosion. SUBSTANCE: apparatus includes tore-like members filled with working agent, mounted in pipeline with axial gap and having elastic inner gas-tight envelope and protective outer cloth cover. Tore-like members are arranged between two supporting discs having concentric systems of rollers on detachable racks and they are mutually joined by means of flexible link passing through their cavities and through axial gap. Union is passed through supporting disc being first along motion direction of apparatus. One end of union having shutoff valve is connected with flexible supply hose; its opposite end is connected with feed pipe passed through cavity of front tore-like member together with flexible link in the same hose of elastic material. Anchor ring of driving supporting disc is joined with flexible steel tie rod. EFFECT: possibility for controlled feed of working fluid to axial gap in quantity strictly corresponding to length of pipeline and with minimized losses caused by possible flaws, reliable movement of tore-like members along straight and curvilinear portions of pipeline. 5 dwg
Patent RU-2210392-C2 (RU)
Title: Method for surgical treatment in patients with purulent-septic states
Inventor: SHULJAK S A
IPC: A61P31/00
Filed: 2001-05-21
Granted: 2003-08-20
Abstract: FIELD: medicine, surgery. SUBSTANCE: one should carry out radical surgical sanitation of purulent-septic focus followed by its adequate draining. One should compensate the volume of circulating blood and general heparinization. One should carry out lymphatic drainage of tissues due to intravenous injection of rheopolyglukin. Extracorporal addition of donor's xenospleen is performed along veno-venous contour. Both patient's subclavicular veins are catheterized. Autoblood is directed into xenosplenic artery. Patient's blood is passed through xenosplenic vascular system in constant magnetic field at induction of 50 mTl for 55-60 min at 30-45 ml/min rate at total volume of 1600 ml, not less. Blood's output is conducted out of xenospleen through its vein. Laser irradiation of blood is carried out with low-intensity laser radiation for 55-60 min, at 0.63 mcm wave length, 1.8-2.0 mW power. When autoblood sampling is stopped, spleendeposited blood is removed with 400.0 ml ozonized Ringer-Locke's solution at 2-3 mg/l ozone concentration. After xenospleen is removed, one should introduce 0.03%- sodium hypochlorite solution at 30-40 drops/min rate and 200.0 ml volume. The present innovation enables to prevent entrance of toxins out of infection focus and remove already entered toxins from circulatory system. EFFECT: higher efficiency of surgical treatment. 4 cl, 2 ex, 1 tbl
Patent RU-2207333-C2 (RU)
Title: Method for preparing 3-(n-propyl)alk-3-en-2-one's
Inventor: DZHEMILEV U M
IPC: C07C45/42
Filed: 2001-07-05
Granted: 2003-06-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to a novel method for preparing 2-(n-propyl)alk-3-en-2-one's of the general formula: CH 3 C(O)C(C 3 H 7 )=CHR where R means n-C 6 H 13 , n-C 8 H 17  by interaction of compound RCH=C=CH 2  with AlEt 3  in their mole ratio = 10 : (10-14) in the presence of Cp 2 ZrCl 2  as catalyst taken in the amount 2-6 mole% to the parent allene, in argon atmosphere, at the room temperature, under normal pressure, in methylene chloride medium for 5 h followed by addition of acetonitrile (CH 3 C≡N)) to reactive mass taken in 3-fold excess to triethylaluminium, stirring at temperature 40 C for 4-8 h and the following acid hydrolysis of reactive mass. Method provides preparing end substances with the yield 42-58%. EFFECT: improved preparing method. 1 tbl, 1 ex