baber/WOPTO huggingface dataset:
Patent RU-2253117-C1 (RU)
Inventor: KOZLOV L V
IPC: G01N33/573
Filed: 2003-12-09
Granted: 2005-05-27
Abstract: FIELD: medical immunology, in particular methods for determination of functional activity of human complement components in human blood serum for diagnosis and biological preparations. 
     SUBSTANCE: lipopolysacharide is sorbed in micropanel cups, then analyte containing human complement C4 component with unknown activity and human blood serum without C4-activity, as well as buffer solution containing calcium and magnesium ions are introduced into cups. Mixture is incubated, plate is washed and dried and then conjugate of enzyme with antibodies against human C4 component and said enzyme substrate is introduced into cups. Component C4 activity is calculated on the base of amount of formed fermentation reaction product. Method makes it possible to determine functional activity of human complement C4 component in one dilution. 
     EFFECT: method with increased accuracy. 
     1 dwg, 1 ex
Patent RU-2260236-C1 (RU)
Inventor: DMITRIEV V S
IPC: H02J9/06
Filed: 2004-03-02
Granted: 2005-09-10
Abstract: FIELD: electrical engineering; stand-by or no-break power supplies for dc mains. 
     SUBSTANCE: proposed secondary power supply primarily using alternative power sources whose power can vary within wide range (windmill-electric, hydroelectric, photoelectric, and the like power stations) thereby solving problem of adding energy of transient-voltage source to that of storage battery due to time division between connection of this or that power source to load has transient-voltage source and pulsed semiconductor bridge incorporating first rack formed by series-connected first semiconductor switch and storage battery whose common point is, essentially, center tap of rack; second rack formed by second switch and series-connected reactor and load with capacitor connected in parallel to the latter; common point of switch and reactor is, essentially, center tap of second rack; input diagonally opposite terminals of bridge are connected to transient-voltage source and output ones are shorted out by third semiconductor switch; battery voltage is chosen to be higher than rated voltage of load. 
     EFFECT: simplified design and enhanced economic efficiency of secondary power supply. 
     1 cl, 1 dwg
Patent RU-2255725-C1 (RU)
Inventor: VAN VAJ-CHEN
IPC: A61H39/08
Filed: 2004-03-05
Granted: 2005-07-10
Abstract: FIELD: medicine, neurology, reflexotherapy. 
     SUBSTANCE: the method deals with affecting biologically active points out of the following row: VB44, TR1, TR17, TR23, E1, GI20, E7, E6, E2, CI19, E4. Then comes pharmacopuncture due to applying the solution of hydrocortisone succinate. Impact should be performed with direct current through needles introduced into biologically active points. 
     EFFECT: shortened terms of therapy. 
     1 ex
Patent RU-2261872-C1 (RU)
Inventor: BONDALETOV V G
IPC: C09F7/06
Filed: 2004-03-16
Granted: 2005-10-10
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: claimed method includes polymerization of unsaturated compounds of liquid product cut from straight-distillate gasoline pyrolysis boiled off at 130-190°C. In reaction mass after 2 h from petroleum polymer resin synthesis beginning in presence of metal complex catalyst based on titanium tetrachloride and organoaluminum compound (i.e. diethylaluminum chloride, triethylaluminum, triisobutylaluminum chloride) drying or semidrying oil in introduced in mole ratio of 1:(0.1-10) at 70-90°C in amount of 5-10 %, and synthesis is carried out for 1 h, then catalyst is neutralized with 1,2-epoxypropane to produce clear solution of film-forming agent. 
     EFFECT: one-step process with mild conditions without release of oxidized vegetable oil and petroleum polymer resin, useful in production of clear drying oils. 
     1 ex, 1 tbl
Patent RU-2261832-C1 (RU)
Inventor: SHABANOV N I
IPC: B65G31/04
Filed: 2004-03-30
Granted: 2005-10-10
Abstract: FIELD: grain cleaning machines, in particular, grain throwers used in agriculture for loading, unloading and cleaning of grain on threshing floor and in storehouses. 
     SUBSTANCE: bulk material thrower has pressure drum equipped with blades and enclosed with belt resting upon drive and driven drums, feeding hopper with shutter and feeder, and drive. Feeder is formed as trough with curved surface and is immovably located within pressure drum so that its lower edge is extending in parallel with plane of blades. 
     EFFECT: increased efficiency in separating of material into fractions. 
     5 dwg
Patent RU-2266234-C1 (RU)
Inventor: RED KO P G
IPC: B64C13/00
Filed: 2004-05-12
Granted: 2005-12-20
Abstract: FIELD: multi-channel hydraulic drives used as actuating mechanisms in flying vehicle control systems. 
     SUBSTANCE: proposed redundant hydromechanical servo drive includes two-chamber power actuating double-acting hydraulic motor, pressure differential hydraulic valves, control signal transmission mechanism, four-line throttling hydraulic distributors with flat swivel slide valves, anti-sagging dampening units - check valves and adjusting units made in form of three-stage cylindrical rod. Lines supplying the working fluid from delivery hydraulic system to hydraulic distributors are provided with filtering units. Each hydraulic pressure differential valve is made in form of individual module which may be built in cylindrical bore of hydraulic drive body. Proposed hydraulic drive excludes arising of impact load on control stick at the moment of action of maximum  aerodynamic loads on control surfaces. 
     EFFECT: avoidance of impact loads on control stick; avoidance of overpressure in hydraulic cylinder cavities. 
     4 cl, 4 dwg
Patent RU-2269872-C1 (RU)
Title: Method for setting up radio communcation in mobile-type structured network
Inventor: PROVOTOROV GEORGIJ FEDOROVICH
IPC: H04B7/26
Filed: 2004-09-07
Granted: 2006-02-10
Abstract: FIELD: communications engineering, possible use for providing radio-communication services. 
     SUBSTANCE: method for setting up radio communication in mobile-type structured network includes positioning base stations at even distance longitudinal from each other, forming pentagons, two discontiguous angles of which equal 90°, communication zones cover services territory without interruptions, base stations have circular direction diagram and two communication zones radiuses respectively and R. 
     EFFECT: decreased overlapping level of services zones, decreased power of transmitters and realization of integrity of mobile communications network with increased probability of breakdown of nodes and communication lines. 
     5 dwg
Patent RU-2277572-C1 (RU)
Inventor: OVCHINNIKOV VASILIJ PAVLOVICH
IPC: C09K8/08
Filed: 2004-12-06
Granted: 2006-06-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention relates to high-mineralization clayless drilling muds to expose producing reservoirs as well as when boring clays with tendency for softening during boring with aqueous drilling fluids and during making holes in salt-bearing formations. Drilling mud containing sodium format (9-30%) as stabilizer and weighting substance, marble powder (0-12%), and water contains sulfacell as regulator of rheological and fluid loss properties. Drilling mud may further comprise foam suppressor MAS 200 dissolved in diesel fuel at ratio 1:20 and in amount 0.2-0.4%. 
     EFFECT: enhanced flocculation properties of drilling mud to remove sludge during cleaning operation. 
     2 cl, 1 tbl
Patent RU-2285385-C1 (RU)
Inventor: KHMELEV VLADIMIR NIKOLAEVICH
IPC: A01H3/02
Filed: 2005-03-25
Granted: 2006-10-20
Abstract: FIELD: plant growing, in particular, growing of plants through irradiation of one plants by means of other plants. 
     SUBSTANCE: apparatus has chamber made in the form of body having section defined by two similar ellipses. Said ellipses intersect one another so that one of focuses is single for both the ellipses. Two volumes of radiation transmitting material are provided within said chamber, said volumes being adapted for placing of seeds-emitters and seeds-receivers. One of volumes is made spherical and is located within focus single for both the ellipses and other volume is made in the form of toroid extending along line of second focuses of said ellipses. Shape and arrangement of volumes made from radiation transmitting material allow capability of irradiation of seeds to be increased. Also, seeds to be irradiated may be treated using number of kinds of seeds-emitters. 
     EFFECT: wider operational capabilities and increased efficiency of apparatus. 
     1 dwg
Patent RU-2284741-C1 (RU)
Inventor: BUSYGIN EVGENIJ VASIL EVICH
IPC: A47J27/21
Filed: 2005-04-04
Granted: 2006-10-10
Abstract: FIELD: wants satisfaction, in particular, commodity goods, more particular, household facilities for boiling water by means of electric heating member. 
     SUBSTANCE: samovar has reservoir with faucet, cover, fire tube symmetrically arranged within reservoir and freely extending through central opening provided in cover. Heat-absorbing member with electric heating member is located within fire tube. Electric heating member is located in channel provided along perimeter of heat-absorbing member so as to be in contact with fire tube wall. Fire grate and ash pit are disposed in the vicinity of fire tube base. Reservoir is fixed on base through ash pit. Ring and stopper with handle are put onto fire tube top. Heat-absorbing member made in the form of cylinder with continuous surface is introduced into fire tube at the side adjoining ash pit and fixed on fire grate. At least two openings are provided in fire tube stopper, said openings being oriented in diametrically opposite directions in order to enable uniform discharge of warm air from heat-absorbing member to ring. In heat-absorbing member there are through channels extending along fire tube and adapted for communicating ash pit with ring through openings in fire tube stopper. Shanks of electric heating member are passed through fire grate and ash pit and connected with plug located in socket provided laterally of base for external connection of two-cable cord with socket. Reservoir is provided with two handles allowing samovar to be carried, and cover is provided with two handles for removal and mounting thereof onto reservoir with fire tube during filling of samovar with water. Cover handles are positioned symmetrically to fire tube. Reservoir cover is equipped with opening wherein water boiling signaling device is located. 
     EFFECT: simplified construction and provision for retention biological activity of boiled water. 
     8 cl, 2 dwg
Patent RU-2286198-C1 (RU)
Title: Method for purification of recycled and sewage water and module cassette-type purifier for effectuating the same
Inventor: BULYZHEV EVGENIJ MIKHAJLOVICH
IPC: C02F1/40
Filed: 2005-04-15
Granted: 2006-10-27
Abstract: FIELD: purification of recycled and sewage water at enterprises of metal working industry, chemical and food-processing industry, and also at water treatment stations. 
     SUBSTANCE: method involves providing multiple-staged transfer of water to be purified between sections defined by means of partitions, as well as filtering by means of vertical cylindrical hollow perforated multiple-layer cartridges, with filtering material being placed between said layers and cartridges being put onto perforated pipes when used in purifying mode. Transfer of water from outlet apertures in bases of perforated pipes of one section into inlet apertures of pipes in adjacent section is enabled through isolated volume common for said apertures and disposed in bottom part of reservoir. Module cassette-type purifier for purification of recycled and sewage water has reservoir divided by partitions into sections. Perforated hollow pipes are disposed in each section on bottom partition, with cartridges being put onto said pipes in purification mode. Cartridges are fixed for movement in vertical plane and are grouped as parts of individual cassettes. Cartridges are made hollow, in the form of two concentric perforated sleeves. Filtering material is spilled between sleeves. 
     EFFECT: increased extent and fineness of purification of sewage and recycled water, reduced costs for manufacture and mounting of equipment, provision for choosing of purifiers, increased efficiency, reduced area occupied by equipment owing to employment of cartridge-type purifiers with effective phase separation surface. 
     9 cl, 2 dwg
Patent RU-2290213-C1 (RU)
Inventor: SULIMANOV RUSHAN ABDULKHAKOVIC
IPC: A61M25/00
Filed: 2005-04-19
Granted: 2006-12-27
Abstract: FIELD: medical facilities; surgical tools. 
     SUBSTANCE: probe is used for draining space of esophagus and for providing enteral feeding of patient having perforations of lower third of esophagus thorax. Naso-esophago-gastroscopic probe has silicone tube with side openings. Two tubes are glued to side surfaces of probe. Tubes are disposed in such a way that their distal ends are disposed at 20-25 cm aside from distal end of first tube. There are openings at distal ends of mentioned tubes at their free side surface. Adequate drainage and sanation of space of lower third of esophagus thorax can be complete when esophagus is damaged. Patient can be also fed through the probe. 
     EFFECT: improved efficiency of treatment. 
     2 dwg
Patent RU-2290926-C1 (RU)
Title: Method for treating psoriasis
Inventor: MOSHNIN MIKHAIL VITAL EVICH
IPC: A61K31/455
Filed: 2005-04-27
Granted: 2007-01-10
Abstract: FIELD: medicine, dermatology. 
     SUBSTANCE: it is necessary to carry out desensitization, disintoxication therapy due to an enterosorbent, apply preparations for external usage, fulfill about 10-30 procedures of general photochemotherapy 3-4 times weekly at introducing ammifurin at the dosage of 20 mg/20 kg body weight 3 h before the procedure and, also, at introducing Hendevitum per 2 lozenges daily for 3 wk and, additionally, it is necessary to introduce sedative herbal species nocturnally for 1 mo. The innovation provides shortened terms for treating psoriasis, increased period for remission, usage in wide-age group of patients, availability to be used both under out- and in-patient conditions due to applying larger dosage of ammifurin per kg patient's body weight and its earlier introduction at no side effects. 
     EFFECT: higher efficiency of therapy. 
     9 cl, 3 ex
Patent RU-2292340-C1 (RU)
Title: Method for preparing r-methyl-derivatives of 3,5-diamino-1,2,4-triazole
Inventor: CHERNYSHEV VIKTOR MIKHAJLOVICH
IPC: C07D405/12
Filed: 2005-05-23
Granted: 2007-01-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention describes a method for synthesis of novel R-methyl-derivatives of 3,5-diamino-1,2,4-triazole of the general formula (I): 
        wherein R means benzene ring possibly substituted with one or some substitutes, such as branched or linear (C 1 -C 4 )-alkyl, -O-(C 1 -C 4 )-alkyl, -N-[(C 1 -C 4 )-alkyl] 2 , halogen atom, nitro-group; or R means naphthalene or heterocycle of the order: thiophene, furan substituted possibly with methyl group. Method is carried out by successive interaction of 1-acetyl-3,5-diamino-1,2,4-triazole (II) with sodium hydroxide, acetic acid and aldehyde of the formula: R-C(=O)H (III) and sodium boron hydride in the mole ratio of reagents (II) : sodium hydroxide : (III) : sodium boron hydride = 1:(1.0-1.2):(0.9-1.0):(1.2-2.0), respectively. Method provides decreasing the cost of compounds of the formula (I) and enhancing safety of process in their synthesis. Synthesized compounds can be used in manufacture of medicaments and biologically active substances. 
     EFFECT: improved method of synthesis, valuable properties of compounds. 
     2 cl, 13 ex
Patent RU-2290909-C1 (RU)
Title: Device for developing fingers motor activity
Inventor: SHAMRO OLEG ALEKSEEVICH
IPC: A61H1/00
Filed: 2005-07-05
Granted: 2007-01-10
Abstract: FIELD: medicine; training equipment. 
     SUBSTANCE: can be used for rehabilitation of patients with pathology of nervous system and with motor disorders of upper extremities. Device for developing motor activity of fingers has spring mechanism disposed in case. Spring mechanism is made of set of lamellar springs made for replacement and movement along grooves, which springs are made inside case. Lamellar springs have parts, which protrude out of case. Free ends of lamellar plates are connected with control members by doll-marionette. 
     EFFECT: widened functional abilities; reduced time for rehabilitation of patients with motor activity disorders of fingers caused by damage of nervous system. 
     3 cl, 2 dwg
Patent RU-2300262-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-11-28
Granted: 2007-06-10
Abstract: FIELD: food industry. 
     SUBSTANCE: to manufacture the present canned food wheat bread should be soaked in drinking water and chopped, the prepared beef, pork, pork raw fat and onions should be chopped; the above-mentioned components should be mixed with hens' eggs, common salt and hot black pepper to obtain the stuffing to form, bread it in wheat dry bread and fry it in grease to obtain cutlets, new white cabbage should be chopped and frozen, wheat flour should be fried and mixed with sour cream, bone broth, tomato paste, common salt, hot black pepper and laurel leaf to obtain the sauce. Then it is necessary to pack the cutlets, cabbage and sauce followed by sealing and sterilization to obtain the target product. The innovation enables to obtain canned food being of increased digestibility against analogous culinary dishes. 
     EFFECT: higher efficiency.
Patent RU-2301991-C1 (RU)
Inventor: SAPRYGIN ALEKSANDR VIKTOROVICH
IPC: G01T1/36
Filed: 2005-12-16
Granted: 2007-06-27
Abstract: FIELD: measuring and recording ionizing radiations in nuclear power engineering. 
     SUBSTANCE: proposed alpha-spectrometry method for evaluating  232 U fraction in uranium includes preparation of nitric acid solution of uranium compound being analyzed, preparation of countable sample by way of electrolytic precipitation of uranium onto corrosion-resistant steel backing, alpha-spectrometer calibration with respect to energy of alpha-particles being recorded, measurement of alpha-radiation spectrum of countable sample obtained, calculation of  232 U,  234 U,  238 U, and  228 Th alpha-radiation peak areas in preset energy intervals, and calculation of  232 U mass fraction. In the process contribution of  228 Th alpha-radiation pulses with energy of 5.34 MeV in peak of  232 U alpha-radiation with energy of 5.32 MeV is made using factor predetermined for given measurement conditions;  232 U mass fraction is evaluated using method of relative correlation between peak areas of  232 U and  238 U alpha-radiation. Second and third alternatives of proposed method provide for including contribution of superposition pulses by one of two ways depending on presence or absence of  228 Th in sample being analyzed. 
     EFFECT: enhanced measurement accuracy and speed. 
     6 cl
Patent RU-2300172-C1 (RU)
Inventor: ANDREEV DMITRIJ VASIL EVICH
IPC: H03K5/125
Filed: 2006-01-10
Granted: 2007-05-27
Abstract: FIELD: pulse technology; development of automation means and functional units for control systems. 
     SUBSTANCE: proposed device has switches assembled in n groups so that group i (i = 1, n) has first and third as well as second and fourth making and breaking switches, respectively; outputs of first and third switches of group i are connected to those of second and fourth switches, respectively and output of fourth switch of each preceding group is connected to input of fourth switch of next group; output of first switch of each preceding group is connected to input of next-group first switch; input of second switch of group 1; inputs of group i second switch and first-group fourth switch as well as those of group i third switch and first-group first switch are connected to buses placed at zero and unit potential, respectively; control input of all group i switches as well as outputs of group n first and fourth switches form input i as well as first and second outputs of pulse selector. 
     EFFECT: enlarged functional capabilities due to ability of concurrent reproduction of two operations. 
     1 cl, 2 dwg
Patent RU-2294532-C1 (RU)
Title: Method for standardizing polymerase chain reaction data with reaction products accumulation recorded on the basis of fluorescence data directly during reaction (real time polymerase chain reaction)
Inventor: TROFIMOV DMITRIJ JUR EVICH
IPC: G01N21/64
Filed: 2006-02-14
Granted: 2007-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining calibration coefficient for each reaction mixture before detecting polymerase chain reaction product accumulation signal as a result of measuring fluorescence radiation intensity issued by calibration substance showing fluorescence intensity dependence on temperature at two different temperatures. The calibration substance is added to each reaction mixture in equal concentrations before starting reaction. The mentioned coefficient is used for adjusting fluorescence radiation intensity data on accumulating polymerase chain reaction product. 
     EFFECT: reliable polymerase chain reaction data normalization. 
     5 dwg
Patent RU-2311621-C1 (RU)
Inventor: FESENKO ALEKSANDR IVANOVICH
IPC: G01K3/08
Filed: 2006-02-13
Granted: 2007-11-27
Abstract: FIELD: measuring technique. 
     SUBSTANCE: device comprises two thermosensitive resistors connected in the adjacent arms of the bridge, differential amplifier whose adding input is connected to the measuring diagonal of the bridge, indicating or recording instrument, voltage divider whose one stage is temperature dependent, selected peak detector, storage capacitor, generator of controlled frequency, pulse delay stage, and pulse generator connected with the input of the detector connected in series.  The temperature-dependent stage is connected with the output of the amplifier.  The output of the generator of controlled frequency is additionally connected with the diagonal of the power supply to the bridge.  The output of the storage capacitor is connected to the subtracting input of the differential amplifier to define a negative feedback.  The input of the indicating or recording instrument is connected with the input of the generator of controlled frequency. 
     EFFECT: enhanced precision. 
     1 dwg
Patent RU-2316417-C1 (RU)
Title: Способ упрочнения или восстановления рабочих поверхностей шеек валов
Inventor: VASHKOVETS VIKTOR VLADIMIROVIC
IPC: B23P6/00
Filed: 2006-04-03
Granted: 2008-02-10
Abstract: Изобретение относится к способам упрочнения или восстановления рабочих поверхностей шеек валов. Осуществляют механическую обработку поверхности шейки вала и наносят на нее соединяющее вещество. Выполняют биметаллическую оболочку в виде втулки, наружную поверхность которой изготавливают из стали, а внутреннюю - из антифрикционного или износостойкого материала. Нагревают биметаллическую оболочку не ниже температуры взаимодействия соединяющего вещества с сопрягаемыми поверхностями и устанавливают ее с натягом на поверхность шейки вала. После остывания полученной сборки осуществляют удаление стальной наружной поверхности биметаллической оболочки. В результате снижается трудоемкость и расширяется номенклатура соединяющих веществ при осуществлении заявленного способа.