baber/WOPTO huggingface dataset:
Patent RU-2174631-C1 (RU)
Title: Способ изготовления армированных манжет из эластомерного материала
Inventor: PINUS I JA
IPC: F16J15/32
Filed: 2000-05-15
Granted: 2001-10-10
Abstract: Изобретение относится к машиностроению, а именно к узлам уплотнения вращающихся валов, и может быть использовано при изготовлении армированных манжет из эластомерного материала, например полиуретана. Способ изготовления армированных манжет из эластомерного материала включает размещение армирующих элементов в полости литейной формы и последующее заполнение полости реакционной массой. Предварительно полость литейной формы ограничивают основанием вертикально расположенной технологической оси и внутренней и наружной цилиндрическими обечайками, центрированными относительно этой оси. Размещают внутри полости концентрично обечайкам комплект компенсаторных втулок, выполненных из эластомерного материала, например из полиуретана, чередующихся с армирующими элементами. Элементы выполнены, например, в виде металлических колец Г-образного сечения. Причем армирующие элементы устанавливают в центрирующих проточках компенсаторных втулок. Затем заполняют полость реакционной массой, например полиуретаном, после термостатирования и охлаждения которой полученную трубчатую заготовку вместе с технологической осью подвергают механической обработке с получением манжет заданного размера. Изобретение расширяет арсенал технических средств, используемых для изготовления армированных манжет из эластомерного материала, и упрощает способ изготовления армированных манжет. 2 з.п. ф-лы, 1 ил.
Patent RU-2176303-C1 (RU)
Inventor: LAGUTIN V F
IPC: E06B3/54
Filed: 2000-05-25
Granted: 2001-11-27
Abstract: FIELD: construction engineering; constructions of windows, stained-glass windows, partitions. SUBSTANCE: device has vertical or inclined crossing sections joined to window and frame and provided with slots in one of walls to receive packing members contacting respective glass surface. Vertical or inclined, or crossing sections have depressions at points of their intersection with C-shaped slot in wall to form single plane when joining the sections in which end surfaces of C-shaped slots are located. Packing members are of equal thickness. EFFECT: facilitated installation and manufacture of frames having different shape. 3 dwg
Patent RU-2171489-C1 (RU)
Inventor: ELSUKOV V S
IPC: G05B17/00
Filed: 2000-06-05
Granted: 2001-07-27
Abstract: FIELD: system engineering; automatic control systems. SUBSTANCE: device has integral controller, adder, two differentiating filters, power amplifier, preamplifier, master oscillator, comparison element, two reference models, two converters for transforming signal into two-component vector. EFFECT: high dynamic accuracy. 2 cl, 3 dwg
Patent RU-2168408-C1 (RU)
Inventor: PIMENOV M JU
IPC: B27K3/02
Filed: 2000-06-16
Granted: 2001-06-10
Abstract: Изобретение относится к изготовлению строительных конструкций, мебели, отделочных материалов и других товаров народного потребления. Способ обработки древесины заключается в том, что древесину погружают в горячее масло, выдерживают в течение времени, достаточного для полного удаления влаги и последующего, по крайней мере, частичного заполнения освободившихся полостей древесины маслом. Выдержку осуществляют при температуре кипения масла, что позволяет существенно ускорить процесс обработки. Можно использовать любые масла, в том числе отработанное машинное масло. Для придания древесине антисептических свойств можно использовать синтетическое масло. 2 з.п. ф-лы.
Patent RU-2184251-C1 (RU)
Title: Internal combustion engine supercharging air temperature regulator
Inventor: TIMOFEEV V N
IPC: F02B29/04
Filed: 2000-12-14
Granted: 2002-06-27
Abstract: FIELD: mechanical engineering; cooling systems of internal combustion engines. SUBSTANCE: device has turbocompressor delivering air through distributor with three channels supplying supercharging air into engine. Two channels are connected with engine through heat exchangers. One of these heat exchangers is designed for cooling supercharging air is connected to outboard water inlet and outlet channels, and other heat exchanger is designed for heating supercharging air and is connected to heating source. According to invention, device is additionally furnished with electric psychrometer and its transmitter installed on engine supercharging air supply channel and electromagnetic valve installed on outboard water supply channel and electric actuator connected to supercharging air distributor and electrically coupled with electronic control unit. EFFECT: improved efficiency of engine operation by preventing condensation of moisture in heat exchanger and maintaining temperature of supercharging air above dew point at partial loads of engine in operation. 2 cl, 1 dwg
Patent RU-2183345-C1 (RU)
Title: Method and device for displaying data and indicator unit pointing to it
Inventor: GAVRILOV A JU
IPC: G04C19/00
Filed: 2001-03-14
Granted: 2002-06-10
Abstract: FIELD: survival engineering. SUBSTANCE: method involves changing color of self-luminescent part of indicator unit depending on time without visually perceptible jumps or changing at least one of boundary colors within the range of which indicator information field color is changed with preset frequency changing in time and/or space. Timer device switches on liquid crystal screen, multicolor or full-color light- emitting diode which crystal currents depend on time or it is provided with light source and color filter of variable chromaticity. The color filter is positioned behind the screen. The light source is positioned behind the color filter. The screen has property of independently changing transparency of some of regions depending on time causing perceptible light color to change when passing through the screen. The indicator unit has various crystals. Its output surface is manufactured so that it has different radii of curvature in meridian and sagittal cross-sections. EFFECT: reduced stress loads acting upon a patient. 38 cl
Patent RU-2178866-C1 (RU)
Title: Beet pulp drying plant
Inventor: KHARIN V M
IPC: F26B17/22
Filed: 2001-04-10
Granted: 2002-01-27
Abstract: FIELD: sugar-mills. SUBSTANCE: proposed plant includes vat evaporator 1 provided with heating jackets, pipe lines 6 for supply of steam to jackets, condensate line 9, beet pulp loading and unloading units 3 and 4, mixing unit 2, aspiration pipe 5, and wet cyclone 10 equipped with pipe lines 11 and 12 for supply and discharge of secondary steam and flushing water. Plant is also provided with ejectors 13 and 14, mixing heat exchanger 15, high-pressure steam supply pipe line 17 and low-pressure steam discharge pipe line 18; high- pressure steam pipe line 17 is connected to nozzles of ejectors 13 and 14; pipe line 19 discharging from cyclone is connected to receiving branch pipe of 1st stage compression ejector; receiving branch pipe of 2nd stage ejector; heat exchanger 15 is provided with condensate trap 16 and is connected to diffuser of 1-st stage ejector and condensate line; low-pressure steam discharge pipe line 18 is connected to heat exchanger 15 and pipe line 12 supplying flushing water to cyclone 10 is connected to condensate line 9. EFFECT: reduced power requirements for drying beet pulp; beet pulp; reduced losses; improved quality. 2 cl, 1 dwg
Patent RU-2201114-C1 (RU)
Title: Puree for infant feeding "nezhenka"
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2001-11-16
Granted: 2003-03-27
Abstract: FIELD: food industry. SUBSTANCE: puree for infant feeding contains apples, apricots, 20-% cream, sugar and preparation from biomass of microorganisms of Mortierella, Pythium, and Saprolegnia genus. EFFECT: stability to stratification; better assimilability and enriched content.
Patent RU-2203318-C1 (RU)
Inventor: KULIKOVA I L
IPC: C12N5/07
Filed: 2001-12-19
Granted: 2003-04-27
Abstract: FIELD: veterinary biotechnology, virology. SUBSTANCE: invention relates to preparing cell hybrids used in virological and biotechnological researches. The strain of ewe intraspecies hybrid kidney cells is obtained by fusion of mutant strain ПО-ТК -  with ewe splenocytes (ПО-ТК -  x C). Intraspecies hybrid strain (ПО-ТК x C) can be used for culturing the following viruses: infectious rhinotracheitis, latent herpes virus к.р.с, rhinopneumonia and for production of vaccines and diagnosticum. EFFECT: valuable properties of strain. 1 tbl, 1 ex
Patent RU-2202647-C1 (RU)
Inventor: ISAEV G A
IPC: C22C35/00
Filed: 2002-02-15
Granted: 2003-04-20
Abstract: FIELD: metallurgy; production of master alloys for refining steel. SUBSTANCE: proposed method includes introduction of solid particles of ferromanganese in aluminum or aluminum-containing material melt; application is performed at temperature of 800-900 C for 60-300 s till forming of film 0.516-1.506 mm thick. Proposed method makes it possible to obtain dense and strong coats of aluminum or aluminum-containing material on ferromanganese for forming local zones at alloying manganese-containing steels. EFFECT: enhanced efficiency. 2 ex
Patent RU-2218785-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-07
Granted: 2003-12-20
Abstract: FIELD: food-canning industry. SUBSTANCE: invention is designated for production of preserves and can be used in food-canning industry. Method involves package of solid component and pouring liquid into container. As the supplement inhibiting digestion of dried vegetable components the preparation in added to pouring liquid prepared from biomass of micromycetes Mortierella exigua by the known technology. Then preserves are sealed and sterilized. This technology allows enhancement of color fastness of preserves. EFFECT: improved production method.
Patent RU-2225330-C1 (RU)
Title: Method of thermal protection of flying vehicle and device for realization of this method
Inventor: IBRAEVA I I
IPC: B64C1/38
Filed: 2002-08-23
Granted: 2004-03-10
Abstract: FIELD: thermal protective devices of flying vehicles. SUBSTANCE: proposed method includes delivery of cooling fluid medium in liquid phase to heat shield and evaporation of it on inner side of outer envelope of heat shield by spraying cooling medium in liquid phase on inner surface of outer envelope of heat shield at escape of vapor into surrounding atmosphere through pores found in surface of outer porous envelope of heat shield. Delivery of cooling medium in liquid phase through injectors is regulated discretely depending on readings of orientation sensors. Temperature on outer surface of heat shield is strictly maintained at preset level during preset period of time. Ratio of flow rate of cooling medium through injectors to heat shield and total area of vapor escape holes is strictly checked. Device proposed for realization of this method includes heat shield made in form of outer porous corrugated or crater-shaped envelope manufactured from solid material with heat-absorbing surface; it is located at some distance from flying vehicle, thus forming cavity filled with vapor of cooling medium; it is divided into separate sections; each section is communicated with cooling medium source by means of mains of supply system. Cooling medium supply source is made in form of bottle filled with ammonium. Check equipment of cooling medium supply main includes temperature sensors secured on inner surface of outer porous envelope, flow sensors showing flow rate of liquid sprayed on inner surface of outer porous envelope, orientation sensor connected with signal processing unit; signal processing unit is connected with control unit generating signals for electric valves for discrete control of supply of cooling liquid through injectors. EFFECT: enhanced efficiency of thermal protection. 3 cl, 2 dwg
Patent RU-2207291-C1 (RU)
Inventor: ALMAZOVA EH A
IPC: C09D5/16
Filed: 2002-09-05
Granted: 2003-06-27
Abstract: FIELD: protection of ship s bottoms and underwater portion of water-development works against biological mass and corrosion protection. SUBSTANCE: proposed method includes successive application of anti-corrosive coat, paint and varnish and film-forming compound on base of high-molecular fluorine-containing organic acid to metal surface. Perfluoro polyoxyalkylene carboxylic acid or perfluoro polyoxyalkylene-sulfo acid, as well as their derivatives or mixtures may be used for the purpose. It is good practice to use rust modifier as anticorrosive coat for carbon steel. Compound containing carbon tetrafluoride surfactant may be used as anti-corrosive coat for aluminum. EFFECT: inhibition of corrosion; increased speed of ships at reduced consumption of fuel. 3 cl
Patent RU-2231456-C1 (RU)
Inventor: BIL FINGER JAN
IPC: B60N2/24
Filed: 2002-10-17
Granted: 2004-06-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed device for fastening passenger seat to passenger car body side 9 has at least one longitudinal section member 1 to which base or lower part of passenger seat is attached. Said longitudinal section member is secured on body side 9. holder 3 is found on body side 9 which has first section 3a pointed to or projecting from body side 9 and second section 3b pointed to side of car body floor. At least one longitudinal section member 1 on its end close to car body side 9 is provided with U-shaped fastening member 2a+2b+2c open from side of car body floor. Holder 3 has part 3c on section 3b pointed to body floor. Part 3c is pointed to body side 9. Part 3d is arranged on end of part 3c nearest to car body side 9. part 3d of holder 3 pointed from body floor and side wall 2b of fastening member 2a+2b+2c arranged from side of support tube are placed one on the other, being secured to each other. 
     EFFECT: provision of quick and reliable fastening of passenger seat. 
     8 cl, 3 dwg
Patent RU-2233353-C1 (RU)
Inventor: GALANIN S I
IPC: C25F3/18
Filed: 2002-11-28
Granted: 2004-07-27
Abstract: FIELD: electrochemical processes for finishing surfaces, namely electrochemical polishing of metal surfaces. 
     SUBSTANCE: method comprises steps of electrochemical polishing in aqueous thiosulfate solution by means of pulse electric current at next parameters of potential change of worked electrode: shape of potential change - triangle, bipolar; rate v of potential change - more than 20 mV/s and less than 100 mV/s; potential change range of worked electrode - 0.8V <ΔE a < 1.0 V; (-0.8 V) <ΔE k < (-0.3 V); number n of cycles of changing potential 5≤5n≤10. 
     EFFECT: enhanced quality of polishing surface of silver and its alloys. 
     1 dwg, 9 ex
Patent RU-2242408-C1 (RU)
Inventor: KOVTUN V S
IPC: B64G1/44
Filed: 2003-03-24
Granted: 2004-12-20
Abstract: FIELD: space engineering. 
     SUBSTANCE: the method consists in turn of the solar-battery panels to the operating position providing for the supply of the space vehicle with electric power corresponding to the coincidence of the normal to its illuminated working surface with the plane formed by the axis of rotation of the solar-battery panels and the direction to the sun. Determination of the time moment of the beginning of negative action of the environment factors on the solar battery working surface. Turn of the solar-battery panels to the time moment of the beginning of action of the mentioned factors and return of the solar-battery panels to the operating position after the mentioned action is completed. Additional measurement of the density of the current flow of the solar electromagnetic radiation. According to the measured values, the time moment of the beginning of solar activity is determined. The time moment of reaching of the space vehicle surface by high-energy particles is determined. In the mentioned time moment the density of flows of the high-energy particles-protons and electrons - is measured. The measured values are compared with the threshold values. In case the measured values exceed the threshold values of flows of protons and electrons the solar-battery panels are turned through the angle between the normal to their illuminated working surface and the direction to the sun α s min  corresponding to the minimum area of action of the flows of the high-energy particles on the solar battery surface, the time moment of exceeding of the upper threshold value of the density of flows of the mentioned high-energy particles is taken as the time moment of the beginning of turn of the solar-battery panels. The system of position control of the space vehicle solar batteries includes solar batteries with four photoelectric batteries installed on it, solar-battery turning device, amplifier - converter unit, control unit of solar-battery orientation in the direction to the sun, unit for turning of the solar, batteries to the preset position, two current regulators, storage batteries unit, charging device for storage batteries, unit for formation of commands for charging of the storage batteries, load current transducer, electric power supply control unit, electric power supply bus-bar, in addition, use is made of a unit for measurement of the density of the current flow of the solar electromagnetic radiation, unit for determination of solar activity, unit for determination of the time moment of action of particles on the space vehicle, unit for measurement of the density of flows of high-energy particles, unit for determination of the time moment of the beginning of solar-battery control according to the load currents, solar-battery control unit according to the load currents. 
     EFFECT: reduced influence of high-energy protons and electrons on the solar-battery working surfaces. 
     1 cl, 7 dwg
Patent RU-2243774-C1 (RU)
Title: Method for treatment of chronic lympholeukosis
Inventor: SIDORENKO JU S
IPC: A61K31/704
Filed: 2003-05-20
Granted: 2005-01-10
Abstract: FIELD: medicine, oncology. 
     SUBSTANCE: invention relates to a method for treatment of chronic lympholeukosis. Method involves intravenous drop and jet administration of antitumor chemopreparations and carrying out the autochemotherapy. At the 1-st and 8-th day of treatment cyclophosphan in the dose 750 mg/m 2 , vincristine in the dose 1.4 mg/m 2  and doxorubicin in the dose 30 mg/m 2  incubated with 200 ml of autoblood are administrated to patients. From the 1-st to 14-th day of treatment prednisolone is used every day in the therapeutic dose. The treatment course is repeated in 30-35 days depending on blood indices and patient state. The total treatment of courses is 4-5. Method provides reducing cardiotoxicity of doxorubicin and cumulative toxicity of chemopreparations that allows carrying out administration of antitumor chemopreparations in the full volume to patients of elderly age groups. 
     EFFECT: improved method for treatment. 
     1 ex
Patent RU-2239636-C1 (RU)
Title: Этил-3-амино-9h-бензо[d]-пирроло-[1,2а]имидазол-2-карбоксилат, проявляющий рострегулирующую и антистрессовую активность
Inventor: JABLONSKAJA E K
IPC: C07D487/04
Filed: 2003-06-05
Granted: 2004-11-10
Abstract: Изобретение относится к органической химии и к области сельского хозяйства. Описывается этил-3-амино-9Н-бензо[d]-пирроло-[1,2а]имидазол-2-карбоксилат формулы 
       , 
     проявляющий рострегулирующую и антистрессовую активность. Технический результат - получено новое соединение, перспективное для химии биологически активных веществ, полученных синтетическим путем, для применения в сельском хозяйстве в качестве регуляторов роста и антистрессовых препаратов. 2 табл.
Patent RU-2249032-C1 (RU)
Title: Malt manufacture process
Inventor: ALEKSEEVA N P
IPC: C12C1/00
Filed: 2003-08-22
Granted: 2005-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: barley or oat grains are washed out and soaked in water, after which water is removed and grains are couched until appearance of white germs whilst appearance of green ones is not allowed. The malt obtained is fried all over together with germs and ground into flour. According to invention, during couching operation, grains with white germs are periodically separated to prevent them from appearance of green germs. 
     EFFECT: improved nutritive and taste properties of malt. 
     13 cl
Patent RU-2255254-C1 (RU)
Title: Муфта (варианты)
Inventor: SHENGUR N V
IPC: F16D11/00
Filed: 2003-10-31
Granted: 2005-06-27
Abstract: Изобретение относится к машиностроению и может быть использовано в приводах машин и механизмов. Муфта содержит две концентричные полумуфты. Новым является то, что она содержит связывающий полумуфты ползун, представляющий собой жестко связанные между собой концентричные винтовую и шлицевую втулки. Полумуфты содержат, соответственно, винтовой и шлицевой валы, снабженные упорами. Свободный ход ползуна определяется из выражения   где d - средний диаметр резьбы винтового вала, м; ψ - угол подъема винтовой линии резьбы, град; при этом ψ>φ, где φ - приведенный угол трения в винтовом соединении, град; ω=f(t) - переменная во время разгона частота вращения ведущего вала, рад/сек; t i  - время разгона до достижения ведущим валом заданной угловой скорости, сек; L - свободный ход ползуна, м. Между торцевыми поверхностями соответствующей полумуфты и ползуна может быть установлен упругий элемент. Варианты исполнения муфты содержат винтовой и шлицевой валы и соответствующие втулки в различных сочетаниях. Технический результат заключается в повышении надежности соединения ведущего и ведомого валов и расширении функциональных возможностей муфты. 4 н. и 12 з.п. ф-лы, 6 ил.
Patent RU-2253454-C1 (RU)
Inventor: KRIVOSHEEV B N
IPC: A61K31/4706
Filed: 2003-12-15
Granted: 2005-06-10
Abstract: FIELD: medicine, dermatology. 
     SUBSTANCE: it is suggested to apply quingamin in combination with prednisolone. The latter should be prescribed at its average daily dosages, and quingamin daily dosage should be increased for 120-130 mg every 9-11 d beginning from 120-130 mg to reach 450-500 mg/d. Moreover, course dosage of quingamin corresponds to 15-18 mg. The method decreases toxic reactions to quingamin introduction. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 1 ex
Patent RU-2265607-C1 (RU)
Title: Method for preparing benzylpenicillin sodium salt
Inventor: NESTERUK V V
IPC: C07D499/16
Filed: 2004-05-19
Granted: 2005-12-10
Abstract: FIELD: microbiological industry, antibiotics, chemical technology. 
     SUBSTANCE: invention relates to a method for preparing benzylpenicillin sodium salt possessing an antibacterial, anti-inflammatory effect and relating to group of β-lactams. Method involves passing 31-38% aqueous solution of benzylpenicillin potassium salt through sulfocation-exchange resin KU-2-8 in Na + -form at the rate 2-3 volumes of solution per 1 volume of resin/h at 8-10°C and isolation of ready product. Method provides simplifying the technological process in simultaneous preparing benzylpenicillin sodium salt of high quality. 
     EFFECT: improved preparing method. 
     3 ex
Patent RU-2285810-C1 (RU)
Inventor: STEPANOV IVAN GEORGIEVICH
IPC: F01M5/02
Filed: 2005-02-02
Granted: 2006-10-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed device contains electric heater with heating element in form of film made of flake graphite placed on backing between two layers of film-forming polymeric binder.  Heat is made in form of plate with two mounting holes and is installed in deepest part of oil sump parallel to side wall on two studs used as electrodes being in contact with electrode plates pressed to film.  Surface of contact of heater and oil is equal to double area of graphite film. 
     EFFECT: improved efficiency in use at oil warming. 
     3 dwg