baber/WOPTO huggingface dataset:
Patent RU-2220643-C2 (RU)
Inventor: SONG DZHONG-GON
IPC: G05D1/02
Filed: 2001-12-03
Granted: 2004-01-10
Abstract: FIELD: cleaning equipment. SUBSTANCE: automatic cleaning apparatus has drive unit for wheel driving, upper camera mounted on main case and adapted for shooting of upper image in direction perpendicular to movement direction, and drive unit controller for providing movement of automatic cleaning apparatus in cleaning zone in accordance with set movement pattern and for correcting of movement path through analyzing of image shot by upper camera. Automatic cleaning system has drive unit for wheel driving, automatic cleaning apparatus with upper camera mounted on main case and adapted for shooting of upper image in direction perpendicular to movement direction, and remote controller for wireless communication with cleaning apparatus. Remote controller is designed for controlling automatic cleaning apparatus to provide movement thereof in cleaning zone in accordance with set movement pattern and for correcting of movement path by analyzing of image transmitted after shooting by means of upper camera. Method involves creating image chart by using image shot with the help of upper camera by moving of automatic cleaning apparatus in cleaning zone in accordance with set movement pattern; determining position of automatic cleaning apparatus by comparing image of recorded chart with current image shot by upper camera; using data on said position for calculating of movement path to target position upon delivery of cleaning signal; moving automatic cleaning apparatus in accordance with calculated movement path and correcting movement path by analyzing image shot by upper camera. EFFECT: increased efficiency in controlling of cleaning operation by correcting movement path and increased precision of data on current position of automatic cleaning apparatus. 17 cl, 9 dwg
Patent RU-2219821-C2 (RU)
Inventor: ROZHENTSOV V V
IPC: A61B3/00
Filed: 2001-12-17
Granted: 2003-12-27
Abstract: FIELD: medical equipment, namely apparatuses for investigating eyes functioning. SUBSTANCE: apparatus includes ramp voltage generator, voltage-frequency converter, source of light pulses, switch for setting generator in mode for generating rising voltage, switch for setting generator in mode for generating drop voltage, mode change-over switch, tumbler, single-shot multivibrator, gate circuit, counter and display. Ramp voltage generator, voltage-frequency converter and light pulse source are connected in series. Outlet of switches are connected with inlet of mode change-over switch. Outlet of tumbler at normally open contacts is connected with inlet of single-shot multivibrator; outlet of tumbler at normally closed contacts is connected with cleaning inlet of counter. Outlet of single-shot multivibrator is connected with second inlet of gate circuit whose first inlet is connected with outlet of voltage-frequency converter and whose outlet is connected with counting inlet of counter. Outlet of counter is connected with inlet of display. Apparatus also includes additional switch and second single-shot multivibrator whose outlet is connected with third inlet of mode change-over switch. EFFECT: enhanced accuracy of detecting critical frequency of light flashing. 2 dwg
Patent RU-2218909-C2 (RU)
Inventor: KALATSKAJA LJUDMILA MIKHAJLOVN
IPC: A61Q19/00
Filed: 2002-03-04
Granted: 2003-12-20
Abstract: FIELD: cosmetics. SUBSTANCE: cosmetic mask contains conservant, complex CO 2 -extract out of mustard seeds and those of carrot, extract of echinacea or green tea, emulsion wax, cetearys- 25, stearate PEG-400, cetylstearyl alcohol, isopropylmyreestat, mineral oil, glycerol, perfumery composition, titanium dioxide, miocene blue clay and water. Components are taken at certain quantitative content. Mask enables to decrease greasiness, pores and stimulate circulation. EFFECT: higher efficiency. 6 tbl
Patent RU-2236624-C2 (RU)
Inventor: KRJUKOV E T
IPC: F16K31/04
Filed: 2002-04-01
Granted: 2004-09-20
Abstract: FIELD: valving. 
     SUBSTANCE: device has a valve which is turned on by fluid pressure and turned off by the electric drive through the channel filled with balls arranged in one row. The passage is made of rectangular rounded branch pipe of constant cross-section. The end balls abut against the plunger and rod, respectively. 
     EFFECT: enhanced reliability. 
     2 dwg
Patent RU-2240138-C2 (RU)
Inventor: ABUTALIPOVA L N
IPC: A61L2/14
Filed: 2002-07-15
Granted: 2004-11-20
Abstract: FIELD: sanitary and hygiene. 
     SUBSTANCE: method is characterized by that clothes are subjected to treatment with non-equilibrium low-temperature plasma of h-frequency discharge in plasma-forming argon and air with following parameters: working pressure in vacuum chamber 30-50 Pa, specific volume power of discharge 3.0-3.5 W/cm 3 , plasma-forming intake 0.06-0.08 g/s, treatment time 6-30 min, ion stream density 0.5-3 MA/cm 2 . Such treatment of clothes allows preserving sterilization effect over a 30 to 70 day period, increase in clothes strength 5-8%, and increase in fire resistance at elevated temperatures. 
     EFFECT: increased sterilization effect and improved consumer's property of clothes. 
     1 dwg
Patent RU-2250084-C2 (RU)
Inventor: GOLJANA S I
IPC: A61B17/56
Filed: 2002-09-09
Granted: 2005-04-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the present innovation deals with dissecting coarse post-traumatic scars followed by descending a traumatized radius distally and substituting the defect developed with an autotransplant consisted of radial fragment of patient's antebrachium and patient's radius fragment upon total vascular pedicle. The method suggested enables to improve both functional and cosmetic state of patient's wrist and shorten terms of therapy. 
     EFFECT: higher efficiency of wrist reconstruction. 
     6 dwg
Patent RU-2235023-C2 (RU)
Inventor: ZHARKOV A S
IPC: B44C1/24
Filed: 2002-11-04
Granted: 2004-08-27
Abstract: FIELD: production of decorative articles from coniferous cone wastes. 
     SUBSTANCE: method involves stabilizing coniferous cone wastes with regard to moisture content (at the level of 5-6%) and introducing polyvinyl acetate dispersion. 
     EFFECT: improved quality of decorative articles. 
     2 cl, 1 tbl
Patent RU-2242553-C2 (RU)
Inventor: SINEL NIKOV BORIS IOSIFOVICH
IPC: E01B35/00
Filed: 2003-01-21
Granted: 2004-12-20
Abstract: FIELD: transport engineering; measurement facilities. 
     SUBSTANCE: invention relates to device for revealing deviation of track gauge from nominal value. Proposed device contains track measured length pulse shaper and track gauge meter connected with shaper. Pulse shaper is made in form of frame resting on support rollers and formed by two equal-length bell connected by hinge joint in form of pin made for free rotation. Upper parts of bell cranks located before hinge joint are arranged in parallel relative to each other at definite distance. Spring is installed between lower parts of bell cranks arranged at definite angle relative to each other. Ends of lower parts of bell cranks are provided with cages accommodating axle with rollers whose circumference end faces are made acute. Ends of upper parts of bell cranks are provided with brackets installed square to upper parts of bell cranks. Track gauge meter made in form of dial indicator is secured on one end of bracket of one of bell cranks. Tip of said indicator is connected with end face of second bracket for contact. Device is secured on wall of vehicle on journal connected with hinge joint of equal size bell cranks. 
     EFFECT: simplified design, improved accuracy of checking track gauge width. 
     2 dwg
Patent RU-2270633-C2 (RU)
Title: Способ восстановления зуба с перфорацией корня в области бифуркации с применением армирования
Inventor: MELIKJAN MELIKSET LITVINOVICH
IPC: A61C5/08
Filed: 2003-02-03
Granted: 2006-02-27
Abstract: Изобретение относится к медицине, а именно к стоматологии, и может быть использовано для восстановления зуба с перфорацией корня в области бифуркации с применением армирования металлической сеткой. Технический результат изобретения заключается в упрощении процесса восстановления зуба наряду с минимизацией травматичности воздействия, контролем регенерации твердых тканей корня и повышением прочности корневой и коронковой частей зуба. Способ восстановления зуба с перфорацией корня в области бифуркации с применением армирования включает проведение инфильтрационной анестезии, препарирование сохранившихся стенок коронковой части зуба до здоровых твердых тканей и их восстановление до уровня экватора, при этом остеостимулирующий материал на основе гидроксиапатита, коллагена и лекарственного средства "Коллапан-Л″ накладывают в область основания и бифуркации корня после удаления деминерализованных тканей основания и медикаментозной обработки и изолируют посредством временной повязки. После полного восстановления перфорации корня полость, образованную стенками и основанием восстановленного корня, дополнительно армируют с применением металлической сетки, предварительно сформированной в соответствии с полостью армирования, причем последующее окончательное восстановление коронковой части зуба проводят, используя реставрационную систему для жевательных групп зубов.
Patent RU-2246846-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2003-03-14
Granted: 2005-02-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: soft caramel should be obtained due to mixing a sweet substance, a plasticizer and a preparation obtained out of Mortierella indohii micromycete biomass according to the preset technique as a structure-forming agent and emulsifier followed by boiling down process. The innovation provides more simplified technique and decreased expenses of technological additives. 
     EFFECT: higher efficiency of manufacturing. 
     2 ex
Patent RU-2282488-C2 (RU)
Inventor: GIATTI ANNA
IPC: B01D61/46
Filed: 2001-10-22
Granted: 2006-08-27
Abstract: FIELD: methods of enhancing cleanness of quaternary ammonium hydroxide by electrolysis. 
     SUBSTANCE: proposed method includes loading water which does not obligatory contain supporting electrolyte into anolyte chamber, loading water which does not obligatory contain quaternary ammonium hydroxide into catholyte chamber, loading waste aqueous solution to be treated  into intermediate chamber which is located directly behind anolyte chamber and passing current through electrolysis cell, thus forming cleaned aqueous solution of quaternary ammonium hydroxide solution in catholyte chamber. Intermediate chamber is separated from anolyte and catholyte chambers by cation-selective membranes. 
     EFFECT: avoidance of clogging of anolyte chamber. 
     20 cl, 6 tbl, 3 ex
Patent RU-2252353-C2 (RU)
Inventor: D JAKOV V E
IPC: F16J15/00
Filed: 2003-06-25
Granted: 2005-05-20
Abstract: FIELD: sealings. 
     SUBSTANCE: method includes forming the core made of porous oriented polytetrafluoroethylene and winding single-directed porous polytetrafluoroethylene film on the core. The core is molded by random pressing at least one belt of single-directed polytetrafluoroethylene film strengthened preliminary by thermal treatment at a temperature of 250-237°C and at least one belt made of soft single-directed porous polytetrafluoroethylene film. The sealing material has core made of a multilayer rope with randomly distributed layers which is made of porous oriented polytetrafluoroethylene film and winding made of porous oriented polytetrafluoroethylene film. 
     EFFECT: simplified manufacturing. 
     8 cl, 7 dwg
Patent RU-2283507-C2 (RU)
Inventor: KOSARADZHI CHAKRAVARTI
IPC: H04L12/56
Filed: 2001-11-13
Granted: 2006-09-10
Abstract: FIELD: method, device and system for changing one or more communication lines in processor without changing layout of its physical components. 
     SUBSTANCE: method includes using routing agent for changing one or more communication lines in processor on basis of control adjustments provided by user, containing first component for determining capacity between external device, and processor, and second component for outputting control signal to one or more devices for switching communication lines, while control signal is based on determining capacity by first component. 
     EFFECT: provision of capability to user for altering capacity or number of bus lines between processor and external device without changing layout of physical components. 
     7 cl, 9 dwg
Patent RU-2260559-C2 (RU)
Inventor: MARYSAEV B K
IPC: B66C1/00
Filed: 2003-08-13
Granted: 2005-09-20
Abstract: FIELD: connection of sections of  three-dimensional metalwork; connection of tower sections. 
     SUBSTANCE: proposed joint includes internal ears of one section embraced by external ears of other section; they  are located over perimeter of joint and are interconnected by means of wedges mounted in holes of ears. Each wedge is formed by cylindrical segments connected in center. Parallel flats are made on lateral sides of each segment at distance between adjacent flats  exceeding width of its middle part. Height of cylindrical segment is equal to H=(1.4-1.6)R and distance between adjacent flats is equal to F=(1.5-1.9)R, where R is radius of cylindrical segment. 
     EFFECT: enhanced strength and reliability; ease of assembly. 
     2 cl, 9 dwg
Patent RU-2293678-C2 (RU)
Inventor: GNEZDILOV VLADIMIR ALEKSEEVICH
IPC: A63G25/00
Filed: 2003-10-03
Granted: 2007-02-20
Abstract: FIELD: entertainments. 
     SUBSTANCE: proposed fun-fair machine has guides, cars with members 3 for engagement with brake members 5 of braking device.  Design peculiarity of fun-fair machine is connecting of adjacent members 3 by hinge joints.  Design peculiarity of braking device is making of brake members 5 with curvilinear working surface. 
     EFFECT: reduced metal usage, consumption of power and improved efficiency of braking. 
     5 cl, 2 dwg
Patent RU-2270053-C2 (RU)
Inventor: DONTSOV VLADIMIR EGOROVICH
IPC: B01F3/04
Filed: 2003-11-11
Granted: 2006-02-20
Abstract: FIELD: gas industry. 
     SUBSTANCE: compressed and cooled gas is fed to reaction reservoir filled with water and kept at static pressure at temperature below equilibrium temperature of forming hydrate at this static pressure. Gas pressure slightly exceeds pressure in reaction reservoir and temperature of gas is equal to temperature of water contained in reservoir. Gas is mixed with water and pressure shock waves are generated in gas-and-liquid medium at amplitudes of hundreds  of atmospheres. Shock waves may be generated by electromagnetic pulse radiators, air hammers or other devices. When shock waves propagate in gas-and-liquid medium, pressure increases due to its weak dissipation and gas phase is crushed in entire reaction reservoir, thus increasing degree of meta-stability of medium and number of nucleating centers of gas hydrate and reducing sizes of gas inclusions, increasing interface and rate of gas inclusions in liquid and turbulization of liquid motion. 
     EFFECT: acceleration of  mass-exchange process at interface and  intensification of  hydrating process. 
     3 cl, 2 dwg
Patent RU-2301040-C2 (RU)
Title: Spinal device preferably for tie pieces
Inventor: KRASHENINNIKOV LEONID ALEKSEEV
IPC: A61B17/70
Filed: 2003-12-19
Granted: 2007-06-20
Abstract: FIELD: medicine; traumatic surgery; orthopedics. 
     SUBSTANCE: spinal device has nut, member screwed into bone, and clamp. Screwed-in member has part with external screw thread, which part is screwed into bone. Screwed-in part is separated from head, equipped with external thread, by polygonal protrusion; part of protrusion is made convex and it is turned to head for provision of function of bearing heel. Clamp has couple of branches to have through opening in any branch; branches are formed in opposition one to other and they are connected by section, which embraces tie piece in area of curve.  Head, equipped with external thread, of screwed-in member passes along through openings till resting against branch of clamp by convex top part of protrusion, which part is turned to head. Nut is screwed upon head to provide compression of branches of clamp. Surface of clamp turned to nut is made convex. Nut is equipped with skirt having contact with nut. Connecting section of clamp is made inside area of curve to have cylinder-shaped broadening. There are circular ridge-shaped protrusions on wall of broadening. Broadening has additional broadenings at ends. Force of compression of tie piece inside clamp is increased which prevents curved tie piece to bar inside clamp. 
     EFFECT: prevention of slackening of stabilization. 
     12 dwg
Patent RU-2274611-C2 (RU)
Inventor: IVONIN MIKHAIL VLADIMIROVICH
IPC: C02F3/34
Filed: 2003-12-23
Granted: 2006-04-20
Abstract: FIELD: microbiological water treatment processes. 
     SUBSTANCE: microbiological water treatment process involves acidification of initial water and removal oxygen therefrom. The two stages are carried out jointly through interaction of initial water with elementary sulfur in presence of bacterium species Thiobacillus. 
     EFFECT: increased chemical and environmental safety of process. 
     3 cl, 4 ex
Patent RU-2281745-C2 (RU)
Inventor: RYB JAKOVA TAT JANA VSEVOLODOV
IPC: A63B69/08
Filed: 2004-10-11
Granted: 2006-08-20
Abstract: FIELD: medicine, adaptation curative-sport medicine. 
     SUBSTANCE: the present innovation deals with performing the complex of swimming exercises with a gymnastic stick, a hoop and at a rubber cable in horizontal position that have prolonged pause of sliding, as swimming movements one should choose crawl legs exercises and breast stroke arms ones. Before the onset of swimming exercises one should make 3-4 delays of breathing of maximally possible duration, at expiration, at complete submerging into the water at pause between submergences being equal to about 30-60 sec, and before finishing their implementation one should make 4-5 delays till the first discomfort and pause between submergences corresponding to 60 sec, not less, out of swimming movements one should choose exercises for stretching vertebral column and joints of the upper shoulder girdle which should be performed with gymnastic articles, moreover, a dosed loading corresponds to optimal one for individual values of a patient under training. During swimming movements it is necessary to carry out successive tension and stretching the girdle of the upper limbs in turn from "an arrow" position, from position one arm on the nape and another at hips, and from position arms horizontally sideways, downwards at hips. 
     EFFECT: higher efficiency of hydrocorrection. 
     5 cl, 4 ex, 6 tbl
Patent RU-2335063-C2 (RU)
Title: ELECTRIC MACHINE THREE-PHASE DOUBLE-LAYER WINDING WITH z=135·c SLOTS AT 2p=22·c AND 2p=26·c POLES
Inventor: AKHUNOV TURSUN ABDALIMOVICH
IPC: H02K3/28
Filed: 2004-11-15
Granted: 2008-09-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to electrical engineering and aims at reducing differential dissipation factor σ d  of the electric machine symmetric divided loop with m'=3-section furnished with (q=45/11 and q=45/13) poles. For this, the three-phase machine winding and z=135c slots feature the following, i.e. 1) at 2p=22·c poles with the number of slots per a pole and phase q=z/3p=45/11 is made up of 3p·c coil groups with the numbers from 1"Г" to 33"Г"·c and the coil group in the series 54444444444 repeated 5c times in the first group 1"Г"...11"Г" wherein coils feature the pitch over the slots as follows, i.e. y si =10, 8, 6, 4, 2 with (1-x)w c , w c , w c , w c , (1-x)w c  turns in 1"Г", y' si =9, 7, 5, 3 with w c , (1+x)w c , w c , (1-x)w c  in 6"Г",7"Г", y' si =6, 6, 6, 6 with w c , (1+x)w c , w c , (1-x)w c  in 2"Г", 3"Г", 4"Г", 5"Г" and with (1-x)w c , w c , (1+x)w c , w c  in 8"Г", 9"Г", 10"Г", 11"Г" at x=0.48; 2) at 2p=26·c poles that feature the number of slots per a pole and phase q=z/3p=45/13 is made up of 3p c coil groups with numbers from 1 "Г" to 39"Г" c and the coils groups in the series 4343434343433 repeated 3 times in the first group 1"Г"...13"Г", i.e. the coils feature the pitch over the slots y si =8, 6, 4, 2 with (1-x)w c , w c , w c , (1-x)w c  turns in 1"Г", 11"Г" and (1-x)w c , (1+x)w c , w c , (1-x)w c  in 3"Г", 5"Г", 7"Г", 9"Г", y' si =7, 5, 3 with w c , (1+x)w c , w c  turns at the rest groups at x=0.44. The aforesaid distributions of coils with unequal number of turns are repeated in every following group, where c=1, 2, 3...; 2w c  is a number of coil turns filled completely with the winding. 
     EFFECT: reducing winding differential dissipation factor. 
     2 cl, 8 dwg
Patent RU-2287396-C2 (RU)
Inventor: SHIPSHA VLADIMIR GRIGOR EVICH
IPC: B21J15/50
Filed: 2004-12-07
Granted: 2006-11-20
Abstract: FIELD: aircraft engineering, shipbuilding, spacecraft. 
     SUBSTANCE: invention can be used at repair of rivet joints.  According to proposed method, head of rivet to be removed is preliminarily coated with surface-active liquid-metal alloy which decreases strength of head material.  Then head material is broken down, and shank of rivet is knocked out.  Proposed method can be used for removing rivets with different types of heads. 
     EFFECT: simplified process of removal, no damage to surfaces, no mechanical or thermal action onto surface and no structural changes of rivet joint material. 
     3 dwg
Patent RU-2296355-C2 (RU)
Inventor: SOLOV EV VJACHESLAV ALEKSEEVIC
IPC: G05B11/01
Filed: 2004-12-17
Granted: 2007-03-27
Abstract: FIELD: automatic control systems, in particular, equipment for generating controlling signals. 
     SUBSTANCE: method features usage of fuzzy logic for analyzing error signal, setting signal and its derivative, and also for generation of correction signal. Tracking system contains device for measuring set-point and output signals, adders, delay block, fuzzy compensator, nonlinear unit of type "gap" or "dead band" with control object and output signal sensor, differentiation block (only in system with gap). 
     EFFECT: increased precision when compensating nonlinearities of type "gap" and "dead band", and also improved dynamic characteristics of tracking systems. 
     4 cl, 15 dwg
Patent RU-2287352-C2 (RU)
Inventor: STEPANOV IGOR KONSTANTINOVICH
IPC: A62D1/02
Filed: 2005-01-17
Granted: 2006-11-20
Abstract: FIELD: fire-fighting, particularly fire-extinguishing compositions. 
     SUBSTANCE: foam composition comprises 3-6% aqueous surfactant solutions, 0.5-1.5% of saponified tall oil pitch or 1-3% of saponified sulfate soup, as well as 0.01-0.18% of gadolinium or 0.035-1.15% of boron taken as salts soluble in aqueous solutions of surfactant, saponified tall oil pitch and saponified sulfate soup. 
     EFFECT: possibility to retain radioactive combustion products with foam and prevention of chain fission reaction. 
     18 cl, 5 tbl, 7 ex
Patent RU-2298325-C2 (RU)
Inventor: STRELKOV VLADIMIR DENISOVICH
IPC: A01P21/00
Filed: 2005-02-14
Granted: 2007-05-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: claimed method includes treatment of vegetative sunflower plants with 2-(N-4-fluorophenyl)amido-3-amino-4,6-dimethylthieno-[2,3-b]-pyridine in amount of 200 g/hectare. 
     EFFECT: new method for increase in sunflower productivity. 
     2 tbl
Patent RU-2364072-C2 (RU)
Title: Режущее устройство
Inventor: TREGER KLOD
IPC: A01D34/68
Filed: 2005-02-25
Granted: 2009-08-20
Abstract: Изобретение касается газонокосилки с по меньшей мере одним вращающимся ножом, смонтированным посредством безвинтового разъемного соединения на вращающемся ножедержателе с двигательным приводом. Указанное соединение между ножом и его ножедержателем осуществляется центрально установленным штыковым затвором и этот штыковой затвор выполнен с возможностью фиксирования в закрытом положении посредством по меньшей мере одного дополнительного запорного элемента. Соединение разъединяется путем взаимного поворота между ножом и ножедержателем. Запорный элемент в одном своем положении блокирует взаимный поворот между ножом и ножедержателем, а в другом своем положении деблокирует этот взаимный поворот. Изобретение обеспечивает надежное разъемное соединение без использования дополнительных инструментов. 7 з.п. ф-лы, 9 ил.