baber/WOPTO huggingface dataset:
Patent RU-2259327-C1 (RU)
Inventor: MAKHLAJ V N
IPC: C03C8/04
Filed: 2004-03-01
Granted: 2005-08-27
Abstract: FIELD: building industry. 
     SUBSTANCE: invention relates to manufacturing materials used in building industry, in particular, for covering of articles for decorative, utilitarian and household designation, ceramic tiles. Proposed technical solution is based on optimization of the glaze composition wherein the content of MgO, Na 2 O and TiO 2  is increased and dose of CaO is reduced. Glaze comprises the following components, wt.-%: SiO 2 , 47.0-60.0; Al 2 O 3 , 5.0-12.5; B 2 O 3 , 7.0-15.0; Fe 2 O 3 , 0.1-0.8; CaO, 3.0-5.1; MgO, 4.1-8.0; Na 2 O, 4.1-8.0; K 2 O, 3.0-10.0; ZnO, 0.1-10.0; ZrO 2 , 4.0-15.0, and TiO 2 , 0.65-3.0. Invention provides absence of crackle and enhancing value of thermal coefficient of linear expansion of glaze. 
     EFFECT: improved and valuable properties of glaze. 
     2 tbl
Patent RU-2259432-C1 (RU)
Inventor: GUSAKOVA ZH JU
IPC: D06M13/224
Filed: 2004-03-29
Granted: 2005-08-27
Abstract: FIELD: textile industry. 
     SUBSTANCE: oiling agent for preparing emulsion for treatment of wool fiber contains 4.5-5.5% oleic acid, 0.8-1.0% triethanolamine, 7.0-8.0% "syntanol", 3.0-4.0% "stearoks-6", transformer oil (balancing amount), and bactericidal additive, namely thiourea/phosphorus trichloride/formalin interaction product neutralized with soda ash used in amount 6.0-8.0% relative to 100% of above-indicated composition. 
     EFFECT: enhanced bactericidal properties. 
     5 tbl, 3 ex
Patent RU-2258672-C1 (RU)
Title: Способ получения карбоната цинка основного из водных растворов хлорсодержащих цинковых отходов
Inventor: ANDRONNIKOV V V
IPC: C01G9/00
Filed: 2004-04-12
Granted: 2005-08-20
Abstract: Изобретение относится к получению карбоната цинка основного из хлорсодержащих цинковых отходов и может найти применение в гальванотехнике, гидрометаллургической и электрохимической промышленности или препаративной химии. Способ получения карбоната цинка основного включает взаимодействие водных растворов хлорсодержащих цинковых отходов и раствора карбоната щелочного металла и отделение полученного осадка. Указанные компоненты вводят в зону реакции одновременно, поддерживая мольное соотношение карбонат-ионов к ионам цинка от 1,70 до 1,77, а взаимодействие ведут при температуре от 60 до 85°С. Технический результат заключается в получении карбоната цинка основного из хлорсодержащих цинковых отходов с содержанием хлор-ионов не более 0,01 мас.%.
Patent RU-2271382-C1 (RU)
Title: Rail lubricant
Inventor: GOLOVIN VALERIJ FEDOROVICH
IPC: C10N50/10
Filed: 2004-06-28
Granted: 2006-03-10
Abstract: FIELD: rail transportation. 
     SUBSTANCE: claimed lubricant contains (mass %): black oil 20-65; cup grease 3-20; graphite and/or molybdenum disulfide 1-10; and balance: mineral oil or mixture thereof. 
     EFFECT: reduced deterioration of tracks and wheel flanges in rolling equipment. 
     1 tbl, 1 dwg
Patent RU-2276839-C1 (RU)
Inventor: ZUBOV EHDUARD FEDOROVICH
IPC: H05B7/14
Filed: 2004-10-08
Granted: 2006-05-20
Abstract: FIELD: the invention refers to the field of metallurgy and may be used in manufacturing and exploitation of graphitized electrodes. 
     SUBSTANCE: the arrangement for nipple connection of electrodes has a longitudinal groove fulfilled in accordance with the diameter of a nipple. The groove is connected with a hollow opening located on the face plane of the nipple and divides it on two connected parts which transform the radial thermal expansion of the nipple into an elastic deformation of a bend, that excludes cracking of the nipple socket. The using of the arrangement allows to avoid cracking of the nipple socket at powerful steel-casting furnaces and also at replacement of electrodes or nipples with distinctive coefficients of thermal expansion. 
     EFFECT: would shorten independent consumption of electrodes by users. 
     2 dwg
Patent RU-2275717-C1 (RU)
Title: Waveguide polarizer
Inventor: SHALJAKIN ALEKSANDR IVANOVICH
IPC: H01P1/161
Filed: 2004-10-18
Granted: 2006-04-27
Abstract: FIELD: radio engineering; satellite television. 
     SUBSTANCE: proposed waveguide polarizer has round waveguide section and slow-wave phase-shifting section disposed in plane crossing waveguide axis and made, for instance, in the form of two rows of posts having capacitive type of conductivity. Installed in waveguide in perpendicular plane is correcting fast-wave section that has two bent conductors of inductive type of conductivity. Phase-shifting section is disposed in same waveguide section as slow-wave section. Inductive type of conductivity of spirals is ensured due to selecting their resonant frequency below polarizer low operating frequency. Each bent resonance-tuned correcting conductor is made in the form of section of many times bent line, for instance spiral or meander. Spirals are disposed in waveguide central part, wound on tubular dielectric holders, and disposed to make no contact with waveguide wall. Correcting phase-shifting section provides for uniform differential phase shift of polarizer within operating frequency band and high level of polarization decoupling. 
     EFFECT: simplified design, reduced longitudinal size, enhanced operating reliability. 
     2 cl, 9 dwg
Patent RU-2259595-C1 (RU)
Inventor: EFIMTSEV A A
IPC: G08B25/12
Filed: 2004-10-21
Granted: 2005-08-27
Abstract: FIELD: alarm signaling systems. 
     SUBSTANCE: system has client device, which has first Bluetooth module and GSM-phone, including microprocessor made with possible data exchange with first Bluetooth module, and also display, interface and transmitting module, connected to microprocessor. Transmitting module realizes two-directional data exchange along standard communication network and transmitting of data to provider equipment, connected to dispatching center. Client has concealed alarm button with second Bluetooth module and GPS-module in form of autonomous device provided with third Bluetooth module. Second and third Bluetooth modules are set with possible data exchange with first Bluetooth module. Dispatch center is made with possible interaction with forces and means for responding to signal. Device does not limit selection of cell phone model by client and allows the client in extreme situation to perform concealed transfer of alarm and position data without moving GSM-phone from pocket of clothing or bag. 
     EFFECT: higher efficiency. 
     4 cl, 3 dwg
Patent RU-2264937-C1 (RU)
Title: Radio-detection system for finding and following vehicles
Inventor: GRIBOK V P
IPC: B60R25/00
Filed: 2005-01-19
Granted: 2005-11-27
Abstract: FIELD: alarm signaling for vehicles. 
     SUBSTANCE: system has relay network, consisting of N distributed relay assemblies, which are made with possible connection along phone network and/or standard cell mobile communication system, like GSM-network, with information processing center. Onboard the vehicle client sets are mounted, each of which has alarm signaling station, made with possible data transfer along standard cell phone network, and also autonomous navigation block, made with possible receipt and processing of signals of global satellite navigation system, for example GPS, and connected by output to input of alarm signaling station. Each of client sets has hopping signals transmitter, control input of which is connected to output of alarm signaling station, and each of N relay assemblies is made in form of bearing relay station of hopping signal, containing two receivers with common heterodyne and distanced identical antennae, two digital filters, two computers, synchronization computer, transmitting radio module and modem. information output of synchronization computer through modem is connected to phone network, and through transmitting radio module - to standard cell phone network. 
     EFFECT: possible detection and reliable following of jacked vehicle with sufficiently small amounts of emission from onboard the vehicle; workability of system is maintained under condition of intentional interference with GPS-receiver and channels of standard mobile communication systems. 
     3 cl, 5 dwg
Patent RU-2288531-C1 (RU)
Inventor: FOKANOV ANATOLIJ NIKOLAEVICH
IPC: H02K5/12
Filed: 2005-03-14
Granted: 2006-11-27
Abstract: FIELD: electromechanical engineering; driving centrifugal pumps for oil extraction. 
     SUBSTANCE: proposed motor has housing with axial cavity, shaft, and shaft extension packing disposed in this cavity. Motor is characterized in that its housing has annular and axial cavities having wall and that it is provided with bell secured on shaft through sealed joint, its side wall being disposed in annular cavity and dipped in stratal liquid; axial cavity is filled with neutral liquid. Bell is stepwise converging toward bottom. Motor is also provided with circular plug. 
     EFFECT: enhanced reliability and extended service life of motor. 
     3 cl, 4 dwg
Patent RU-2289918-C1 (RU)
Inventor: MAMUKAEV MATVEJ NIKOLAEVICH
IPC: A01K45/00
Filed: 2005-04-04
Granted: 2006-12-27
Abstract: FIELD: agriculture, poultry farming. 
     SUBSTANCE: method involves the preincubation treatment of eggs by radiation of helium-neon laser with wavelength 632.8 nm, density of optical current on egg surface 50 mWt/cm 2 , gas-discharge lamp with wavelength 630-650 nm, mean dose on egg surface 23.1 erg, mercury-quartz lamp with wavelength 400/185 nm, mean dose on egg surface 20 mer/h and with exposition for 3 min. Irradiation of incubating eggs by helium-neon laser ,gas-discharge lamps ,mercury-quartz lamp is combined with the simultaneous treatment of eggs from all sides by three bactericidal lamps with wavelength 254/800 nm, with the maximum absorption at 254 nm, mean dose on eggs surface 30 Wt with exposition for 3 min before incubation and on 6, 12 and 18 days of embryonal development. Method provides enhancing viability of chicken-broilers. 
     EFFECT: improved and enhanced method of treatment. 
     1 tbl, 2 dwg
Patent RU-2287790-C1 (RU)
Inventor: ANFEROV ARKADIJ ALEKSANDROVICH
IPC: G01L7/02
Filed: 2005-04-11
Granted: 2006-11-20
Abstract: FIELD: excess pressure registering devices. 
     SUBSTANCE: registrar can be used when making deformation pressure indicators intended for registration of maximal achieved pressure. Excess pressure registering device has case provided with spring sensitive element which receives load from supplied pressure. Piston is mounted in front of spring element at the side of pressure supply. Spring element is made in form of disk spring. Piston and disk spring communicate with rest, in which rest the opening is made. Size, characterizing position of piston and disk spring, is measured through the opening. Original position of piston, when pressure does not exceed maximal allowed pressure, is characterized by L size, and any new position of piston is characterized by size of L 1  when excess pressure is achieved. Registrar can be used in difficult of access places; registrar can act as "informer" to protect operation from operator's disturbance. 
     EFFECT: simplified design; improved efficiency of operation. 
     4 dwg
Patent RU-2285076-C1 (RU)
Inventor: IZMAJLOV BORIS ALEKSANDROVICH
IPC: D06M16/00
Filed: 2005-05-03
Granted: 2006-10-10
Abstract: FIELD: biocide agents. 
     SUBSTANCE: method of invention related on the whole to finishing of textile materials. Textile materials, including textile museum exhibits, are impregnated with solution of biocidal alkoxysiloxane derivative of 3,6-dichloro-2(4-hydroxyphenoxy)pyridine in organic solvent or aqueous emulsion. Material is then dried at 140-150°C for 3-5 min or kept at ambient temperature for 24 h. Impregnation with above solutions is conducted in presence of γ-aminopropyltriethoxysilane. 
     EFFECT: imparted moisture-resistant bioprotective properties to textile materials made from various fibers, including colored fibers. 
     2 cl, 1 dwg, 4 tbl
Patent RU-2284541-C1 (RU)
Title: Device for heating of three-phase induction meter in separate metering distribution board
Inventor: KHALIN MIKHAIL VASIL EVICH
IPC: G01R35/02
Filed: 2005-05-20
Granted: 2006-09-27
Abstract: FIELD: instrument engineering; agricultural and industrial purposes. 
     SUBSTANCE: device can be used for improving truth of measuring of real consumption of electric energy. Multiple electrode composition electric heater is made to follow shape of carrier surface of Carbolite case of three-phase induction meter. The meter can be installed among three pairs of braces provided with connecting aids to fix Carbolite case of three-phase induction meter in separate metering distribution board. Temperature regulator is made in form of mechanical thermal relay mounted inside automatic switch and it is connected with multiple electrode composition electric heater through the switch. 
     EFFECT: reduced power intensity. 
     1 dwg
Patent RU-2288316-C1 (RU)
Title: Snow-and-ice cleaning gas-jet machine on base of log truck
Inventor: ERYGIN BORIS ALEKSANDROVICH
IPC: E01H5/10
Filed: 2005-05-31
Granted: 2006-11-27
Abstract: FIELD: road maintenance machinery. 
     SUBSTANCE: invention relates to machines for cleaning road pavement from ice, snow and slush by treatment of pavement with gas-air jets.  Proposed gas-jet machine has chassis which carries bed frame with turbojet engine connected with gas-jet head, and bunk.  Gas jet head is connected with nozzle of turbojet engine, and tracing member is secured on gas-jet head connected with bed frame installed on bunk by means of hydraulic cylinders.  Bunk is made for turning by hydraulic cylinder installed between log truck frame and bed frame. 
     EFFECT: simplified design of gas-jet plant. 
     3 dwg
Patent RU-2294579-C1 (RU)
Title: Analyzer of energies of charged particles
Inventor: KHOLIN NIKOLAJ ALEKSEEVICH
IPC: H01J49/40
Filed: 2005-06-17
Granted: 2007-02-27
Abstract: FIELD: analytical tool-making industry, in particular, analytical systems, in which determining of composition and properties of substances is performed on basis of energetic spectrums of charged particles extracted from aforementioned substances, and may be used for determining composition and properties of materials in various industrial branches and scientific research. 
     SUBSTANCE: analyzer of charged particles energy contains sample (emitting charged particles), external electrode and internal electrode with two circular slits and detecting system. Axial and radial gradients of energy analyzer field potential are synchronized along movement route of charged particles by setting appropriate configuration of equipotential surfaces of analyzer electrodes. 
     EFFECT: high resolution of energy analyzer at maximal possible light power. 
     8 cl, 1 dwg
Patent RU-2301996-C1 (RU)
Inventor: MUROMTSEV JURIJ LEONIDOVICH
IPC: G01N25/00
Filed: 2005-10-04
Granted: 2007-06-27
Abstract: FIELD: the invention refers to methods of measuring technique. 
     SUBSTANCE: the mode includes thermal influence with the linear heater of a hot probe on the surface of an investigated object and registration of preliminary test thermogram according to which the thermal conductivity of the investigated object or difference of average integral temperatures is estimated, the time of achieving of the set thermal regime τ* set  is fixed and optimal quantity of thermal impulses n*, directed on the investigated object till beginning of the established thermal regime are defined. The measurements on definition of heat-transfer properties of materials with predictable error are made. 
     EFFECT: increases efficiency and accuracy of nondestructive control. 
     9 cl, 1 tbl
Patent RU-2298099-C1 (RU)
Title: Method for underground extraction of mineral resource formations
Inventor: ZUBOV VLADIMIR PAVLOVICH
IPC: E21C41/20
Filed: 2005-10-19
Granted: 2007-04-27
Abstract: FIELD: mining industry, possible use during underground extraction of inclined mineral resource formations. 
     SUBSTANCE: method includes division of portion with limited dimensions onto panels, and of panels - onto columns of mineral resource, successive extraction of two columns of mineral resource by one face, extraction of first column by face, moving in direction towards the boundary of extraction section, driving of bypass drift along external boundary of extraction section, driving of section and panel preparatory mines, driving of furnaces between panel and section preparatory mines, turning of face at the limit of extraction section, leaving angle bodies and following extraction of second column by face in direction, opposite to extraction direction of first column. Simultaneously with extraction of first column, before beginning of face turn, angle bodies of panel are extracted by parallel chambers leaving inter-chamber bodies of same width, while extraction of angle sections is performed before face approaches turn beginning location for distance, exceeding width of zone of supporting pressure, being created in front of face. Yielding h of inter-chamber bodies of mineral resource during even partial extraction thereof is determined from mathematical expression. 
     EFFECT: decreased mineral resource losses in face turn locations, decreased intensiveness of falls on end portions of face and increased efficiency of control over roof in face during its turn. 
     3 dwg
Patent RU-2294844-C1 (RU)
Inventor: SVIRIDOV EVGENIJ VIKTOROVICH
IPC: B60D1/01
Filed: 2005-11-03
Granted: 2007-03-10
Abstract: Изобретение относится к транспортным средствам, а именно к прицепному подвижному составу, и может быть использовано для повышения тягово-сцепных качеств транспортного средства и снижения динамических нагрузок на его ходовую часть и трансмиссию при неустановившихся режимах движения путем гашения продольных резонансных колебаний прицепа. Тягово-сцепное устройство прицепа содержит тяговое звено со стержнем, пропущенным в отверстие, выполненное в передней части дышла. На дышле установлена поперечина, снабженная в местах соединения с дышлом средством фиксации и выполненная с центральным продольным отверстием. Поперечина выполнена регулируемой по длине стержня в кронштейнах, которые закреплены на дышле. Устройство дополнительно снабжено пружиной с изменяющимся по ее длине наружным диаметром навивки, связанной через опорные шайбы одним концом с передней частью дышла, а другим - с поперечиной, резиновым буфером, установленным на стержне и поджатым двумя стаканами, корпус одного из которых входит в корпус другого. Опорные шайбы выполнены с возможностью перемещения вплотную к стаканам и воздействия через них на резиновый буфер для рассеивания поглощенной энергии. Стержень состоит из двух частей, одна из которых вставляется во вторую и фиксируется через шайбу гайкой и предохранительным пальцем со шплинтом. Технический результат направлен на обеспечение более легкого трогания с места автопоезда, упрощение конструкции устройства, повышение долговечности и тягово-сцепных качеств транспортного средства и снижение динамических нагрузок на его ходовую часть и трансмиссию при неустановившихся режимах движения путем гашения продольных резонансных колебаний прицепа. 1 ил.
Patent RU-2301179-C1 (RU)
Inventor: PETUKHOV NIKOLAJ NIKOLAEVICH
IPC: A62B1/20
Filed: 2005-12-08
Granted: 2007-06-20
Abstract: FIELD: life-saving appliances for evacuation from high levels; life-saving equipment. 
     SUBSTANCE: according to the first version, proposed device has pack with parachute system, gas source, swivel nozzle, protective suit and breathing mask. According to the second version, proposed device has guide mast, bearing struts, winches, block systems and flexible hose. Mast is collapsible in construction and its upper section is provided with wheels for motion over vertical surface. Rescue hose is made in form of envelope connected with resilient folding framework. Secured inside hose along its length are axial rope and smooth spiral-shaped track for descent of people and items. According to the third version, proposed device includes resilient cloth, mechanical shock absorbers and/or flexible inflatable envelopes, gas sources and semi-automatic supercharging unit. 
     EFFECT: reduced mass; enhanced reliability and safety. 
     10 cl, 21 dwg
Patent RU-2311640-C1 (RU)
Inventor: LAKTIONOV PAVEL PETROVICH
IPC: G01N33/493
Filed: 2006-03-27
Granted: 2007-11-27
Abstract: FIELD: diagnostic medicine. 
     SUBSTANCE: the present innovation deals with developing the ways for isolating extracellular nucleic acids (ENA) out of urine which should be applied in the course of amplification assay for earlier diagnostics of infectious and oncological diseases. For the purpose of studying the intact urine or urine treated with enzymes and/or detergents should be passed through separative-sorbing system consisting of filtering material at pores size being not more than 1.5 mcm and a fiber glass sorbent. Then one should carry out a two-stage elution of ENA connected with the surface of urinary cells being upon a filtering material due to washing the latter with a buffer solution that contains 5 mM EDTA, and then  with 0.125%-trypsin solution. After that the filtering material should be removed, and the sorbent should be washed against admixtures of non-nucleotide origin to eluate the total ENA pool from the latter. The innovation enables to simplify the procedure of ENA isolation, isolate ENA out of urinary supernatant and ENA connected with the surface of urinary cells that provides the chance to increase the significance and the sensitivity of further investigation. 
     EFFECT: higher efficiency. 
     3 cl, 5 ex, 1 tbl
Patent RU-2317487-C1 (RU)
Title: Всасывающая насадка
IPC: F24F7/00
Filed: 2006-06-14
Granted: 2008-02-20
Abstract: Всасывающая насадка предназначена для применения в стационарных и передвижных вентиляционных установках. Всасывающая насадка содержит осесимметричный полый корпус с одним открытым торцом, снабженный по бокам по меньшей мере двумя консольно закрепленными осесимметричными патрубками с приемными воронками на свободном конце, установленными под углом друг к другу, меньшим 180°. Суммарная площадь сечения патрубков Σs удовлетворяет соотношению Σs≤S, см 2 ; где S - площади сечения открытого торца корпуса насадки, см 2 . Технический результат - увеличение зоны действия отсоса загрязненного воздуха и повышение эффективности отсоса. 10 з.п. ф-лы, 15 ил.
Patent RU-2309218-C1 (RU)
Inventor: AVDEEV ALEKSEJ ROMANOVICH
IPC: E01F13/12
Filed: 2006-07-12
Granted: 2007-10-27
Abstract: FIELD: road safety devices, particularly ones adapted to block vehicle, which departs from rules of the road and constitute menace for other vehicles. 
     SUBSTANCE: barrier comprises N pairs of crossing plates, shocking members and base. Plates of each pair are pivotally connected with each other in plate centers. Plate ends are pivotally attached to that of adjacent plates. Shocking members are supported by hinge pins. N pairs of crossing plates are collapsed and laid on the base. Springs facilitating plate erection are installed on hinge pins located in plate centers and arranged between the plates. The first plate pair is secured to base provided with retaining means to secure plates in collapsed state and with retaining means releasing member. 
     EFFECT: increased barrier structure reliability under adverse conditions, namely under the action of rain, snow, moisture and so on. 
     3 cl, 3 dwg