baber/WOPTO huggingface dataset:
Patent RU-2235522-C1 (RU)
Inventor: PRIVALOV V A
IPC: A61N5/06
Filed: 2003-01-14
Granted: 2004-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves making osteoperforations in the bone destruction zone in two mutually perpendicular planes 0.5 cm far one from another once. Infrared diode laser radiation of 10-20 W power is applied for 3-10 s using light of 0.4 mm diameter. Fistula being found, thermotherapy is additionally carried out in continuous mode with power of 3 W during 15 s. 
     EFFECT: enhanced effectiveness of treatment; reduced risk of traumatic complications. 
     2 cl
Patent RU-2243710-C1 (RU)
Title: Method for assembling of safety belt lock
Inventor: TEDER LEONID OSKAROVICH
IPC: B60R22/30
Filed: 2003-05-21
Granted: 2005-01-10
Abstract: FIELD: assembling of passive safety devices. 
     SUBSTANCE: method involves providing safety casing made in the form of integral plastic part. Method does not require changing of lock construction, with front end of tie-rod being arranged inside protective casing. 
     EFFECT: simplified method and increased efficiency. 
     2 cl, 7 dwg
Patent RU-2234262-C1 (RU)
Inventor: KOMISSAROV A V
IPC: A61B17/00
Filed: 2003-06-21
Granted: 2004-08-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the present method deals with suturing exfoliated aponeurosis without developing duplicature in cross-sectional direction. Aponeurosis should be sutured from the level of iliac crest towards external inguinal ring. For suturing one should apply nonabsorbable materials. Sutures should be applied in checkered order at the distance of 0.5 - 0.2 cm against each other without forming the tension of tendinous fibers that additionally strengthens exfoliated aponeurosis and provides further accretion of connective tissue. 
     EFFECT: higher efficiency of plasty. 
     1 ex
Patent RU-2227852-C1 (RU)
Title: Hydroimpulsive well jet-mixing device
Inventor: NURETDINOV JA K
IPC: F04F5/02
Filed: 2003-07-14
Granted: 2004-04-27
Abstract: FIELD: oil extraction industry. SUBSTANCE: device has tubing string and jet-mixing device, packer and hydroimpulsive device, said devices being mounted on tubing string one by one in downward direction. Body of jet-mixing device has active nozzle and a diffuser mixing enclosure, also passages for working substance inlet, discharged substance inlet and central passage with a socket for functional additions are made. Packer is mounted on tubing string below jet-mixing device. Hydroimpulsive device is mounted below packer. In the body of hydroimpulsive device axial entrance passage is made, as well as nozzles, connected to the latter on sides of entrance, for working substance inlet. Nozzles of hydroimpulsive device are placed in rows along axis of hydroimpulsive device body and in a plane of hydroimpulsive device body cross-section at an angle to radius. At nozzles exit in hydroimpulsive device body ring-shaped recess is made, in which on side of exit of each nozzle ring-shaped passages are made, in which flat rings with sharp outer edge on the side of exit cross-section of nozzles are placed with capability for free rotation and axial displacement relatively to axial passage. Axial entrance is made with capability for mounting guiding insert with overlapping of axial entrance passage in lower part of hydroimpulsive device body by the insert. Guiding insert is equipped with filtering element and device for swirling working substance stream on the side of entrance of axial entrance passage. EFFECT: intensified cavitational mode of substance flow. 2 dwg
Patent RU-2243201-C1 (RU)
Inventor: BOREJKO N P
IPC: C07C15/46
Filed: 2003-08-18
Granted: 2004-12-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention describes a method for inhibition of the polymerization process of vinylaromatic hydrocarbons by addition of inhibitor based on 2,2',6,6'-tetramethyl-4-oxopiperidine-1-oxyl in organic solvent. Before addition inhibitor is activated by its treatment with nitrogen. Invention provides enhancing effectiveness of inhibition of the premature polymerization of vinylaromatic hydrocarbon and reducing consumption of inhibitor. 
     EFFECT: improved inhibition method. 
     1 tbl, 7 ex
Patent RU-2254594-C1 (RU)
Inventor: BERSENEV I A
IPC: G01S13/526
Filed: 2003-12-02
Granted: 2005-06-20
Abstract: FIELD: the correlation-filter arrangement for selection of moving targets refers to radio receiving technique of processing of impulse-Doppler signals and may be used in radar systems with packet sounding signal with a great number of frequencies of repeating impulses, replaced from packet to packet. 
     SUBSTANCE: the arrangement has a synchronizer(11),a tracking frequency synthesizer(12), a changing heterodyne(13), a heterodyne of weight function(14), a strobe amplifier(1), a tracking compensator reject filter(2), band filters(3,7),a reject filter(4), a key(5),a mixer(6), an amplifier(8), a modulator(9), and a spectrum analyzer(10). A tracking compensator reject filter has in a direct channel an algebraic adder(15) and in a compensator channel -a heterodyne changing filter which has the first analogous multiplier(16), a narrow band filter(17),the second analogous multiplier(18) switched on one after another. The unique side reject filter(2) in comparison with the prototype ensures automatic tuning of the arrangement on the side spectrum line of interference at any quantity of frequencies of repeating impulses in a radar station. 
     EFFECT: increases electronic anti countermeasures of a correlation-filter arrangement in conditions of availability of powerful passive interference. 
     4 dwg
Patent RU-2254072-C1 (RU)
Inventor: CHUCHUNOV A A
IPC: A61C8/00
Filed: 2004-01-05
Granted: 2005-06-20
Abstract: FIELD: medicine, orthopedics, traumatology. 
     SUBSTANCE: the present innovation deals with treating mandibular fractures by applying the implants. The innovation enables to perform reposition of fragments into correct position and provide their reliable fixation and compression, especially in case of secondary adentia, avoid more traumatic method of osteosynthesis and favor further orthopedic rehabilitation in patients. The suggested method deals with orthopantomogram, dissection of mucosa, development of osseous channel to place implants into this channel followed by reposition and fixation of mandibular fragments. One should apply crowns onto implants' heads which are rigidly connected with tubes to apply threaded rods with nuts at the ends to carry out reposition of fragments into correct position and their fixation, after consolidation of mandibular fracture crowns and rods should be removed and implants should be applied for prosthetics. 
     EFFECT: higher efficiency of therapy. 
     2 dwg, 2 ex
Patent RU-2261566-C1 (RU)
Title: Рабочий орган культиватора для сплошной обработки почв, засоренных камнями
Inventor: KUDZAEV A B
IPC: A01B33/06
Filed: 2004-02-04
Granted: 2005-10-10
Abstract: Изобретение относится к области сельскохозяйственного машиностроения, в частности к почвообрабатывающим орудиям - культиваторам. Предохранительный механизм выполнен в виде болта с шарнирно закрепленной серьгой, двух пружин и болта для регулировки натяжения пружин. Стойка рабочего органа выполнена сборной, содержащей установленный во втулке грядиля вал, причем верхняя часть вала подвижно закреплена на стержне болта с шарнирно закрепленной серьгой, а болт для регулировки натяжения пружин соединен с рамой. Это позволит снизить нагрузки на стойку культиватора и элементы рамы, повысить качество работы на каменистых почвах. 2 ил.
Patent RU-2261482-C1 (RU)
Inventor: GRIGOR EV E G
IPC: G09B23/28
Filed: 2004-02-11
Granted: 2005-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves intraparenchymatically injecting 1 day old E.Coli culture at a dose of 10 9  microbe bodies in the amount of 0.5 ml. Then, infected hepatic wound decapsulation and tamponade is carried out. 
     EFFECT: enhanced effectiveness in modeling bacterially contaminated hepatic wound.
Patent RU-2257705-C1 (RU)
Inventor: LOVCHIKOV A P
IPC: A01D91/04
Filed: 2004-02-24
Granted: 2005-08-10
Abstract: FIELD: agricultural production, in particular, harvesting of cereals. 
     SUBSTANCE: method involves defining morning, evening and basic periods with regard to moisture content in daily volume of threshed grain harvested by means of combines, said periods being characterized by different amount of mechanical microdamages; combining daily volume of threshed grain of morning and evening periods into single grain pit on ground for temporary storage and placing daily volume of threshed grain of basic period into independent pit on ground for temporary storage. As a result, two pits of grain with different moisture content and amount of mechanical microdamages are obtained. 
     EFFECT: increased efficiency in producing of cereal grain pits with different moisture content and mechanical damages. 
     3 dwg
Patent RU-2266422-C1 (RU)
Inventor: SHAJDUROVA G I
IPC: F02K9/34
Filed: 2004-05-18
Granted: 2005-12-20
Abstract: FIELD: solid propellant rocket engines. 
     SUBSTANCE: proposed method includes forming of heat protective coating on mandrels connecting of metal flange with coating and subsequent vulcanization.  Ring groove with undercutting is preliminarily made on flange.  Intermediate layer of heat protective coating is glued to flange surface without overlapping the groove, with subsequent upsetting and vulcanization of said layer.  Ring groove is filled with heat protective coating material flush with intermediate layer, and main layer of heat protective coating is formed with subsequent vulcanization of pack. 
     EFFECT: improved adhesion of heat protective coating to metal flange and increased reliability of operation of heat protective coating of combustion chamber. 
     2 dwg
Patent RU-2269265-C1 (RU)
Title: Dough rolling machine
Inventor: ALESHIN VLADISLAV PETROVICH
IPC: A21C3/02
Filed: 2004-06-29
Granted: 2006-02-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: dough rolling machine has housing including rigidity rib adapted for uniting side walls. Upper pair of rolls equipped with sprockets and lower pair of rolls equipped with sprockets are disposed on housing surface. Worm-and-wheel gear located within housing is provided with flexible coupling. Dough rolling machine has eccentric pin coupled to retaining handle, and retractable tray. Angle of tilt of upper inclined surface of housing makes 45 deg. Gap between upper pair of rolls is constant and constitutes 0.025 the distance between axes of respective pairs of rolls, and gap between lower pairs of rolls is adjustable. Flexible coupling extends from worm-and-wheel gear, runs around outer side of sprocket of lower roll of upper pair of rolls and extends tangentially to sprockets disposed between rolls of lower pair of rolls. Eccentric pin is movably positioned within one of lower rolls to provide for rotating adjustment of gap by means of retaining handle and defines base for rotation of roll of lower pair of rolls. Teeth of sprocket of lower pair of rolls are smaller in number than teeth of sprocket of upper pair of rolls by 3.5 times. Retractable tray is positioned for free access to lower rolls. Rigidity rib is disposed under pairs of rolls and is inclined in direction of retractable tray. Rigidity rib is made in the form of continuous bent sheet. 
     EFFECT: simplified construction and improved operating parameters. 
     5 dwg
Patent RU-2269521-C1 (RU)
Title: Method for production of 5-amino-1,2,4-triasol-3-ylcarboxylic acid or 5-amino-1,2,4-triasol-3-ylacetic acid esters
Inventor: CHERNYSHEV VIKTOR MIKHAJLOVICH
IPC: C07D249/14
Filed: 2004-07-13
Granted: 2006-02-10
Abstract: FIELD: organic chemistry, in particular production of biologically active compounds, pigments, and photographic materials. 
     SUBSTANCE: claimed method includes mixing of correspondent acid with aliphatic alcohol, addition of thionyl chloride and boiling of reaction mixture. 
     EFFECT: decreased alcohol consumption, its reusing without pre-drying; accelerated synthesis method without byproduct formation. 
     9 ex
Patent RU-2273885-C1 (RU)
Title: Device for detecting counter-transport mines
Inventor: ZARENKOV VJACHESLAV ADAMOVICH
IPC: G08B25/10
Filed: 2004-09-30
Granted: 2006-04-10
Abstract: FIELD: engineering of technical means for combating terrorism, possible use for preventing detonation of transport vehicles by means of preliminary detection of mines positioned on them. 
     SUBSTANCE: device has Doppler UHF indicator, antenna, seismic indicator of vertical oscillations of vehicle body, switching logical circuit AND-OR, controlled radio transmitter, autonomous radio-receiving device, high frequency generator, power amplifier and transmitting antenna. Radio-receiving device contains receiving antenna, high frequency amplifier, two multipliers, narrowband filter, lower frequencies filter and indication block. Control station has receiving antennas, high frequency amplifiers, mixers, heterodyne, intermediate frequency amplifiers, multipliers, narrowband filters, lower frequencies filters, phase meters, computing block for determining distance D to emission source of phase-manipulated signal, registration block, frequency meters. 
     EFFECT: expanded functional capabilities of device by measuring radial speed D and angular speed BLAH of mine-strewn transport vehicle. 
     3 dwg
Patent RU-2280100-C1 (RU)
Inventor: ZENTSOV VJACHESLAV NIKOLAEVICH
IPC: C23F13/00
Filed: 2005-02-02
Granted: 2006-07-20
Abstract: FIELD: cathode protection of underground structures against corrosion, passing direct electric current by distances according to "conductor - ground" system, namely methods and apparatuses for enhancing quality of anode depth grounding, possibly in oil, gas, power production industry branches and in municipal service. 
     SUBSTANCE: method comprises steps of placing grounding electrode in well; filling well alternatively in zones between electric current leads of grounding electrode with coke fines beginning from well bottom and simultaneously compacting poured coke fines by rotating  depth grounding electrode and by additionally compacting coke fines with use of pyrotechnic cartridge. Apparatus includes depth grounding electrode having electric current leads in the form of plates in poured coke electrically connected one to other, arranged one under another with possibility of vertical motion and put on rod. Plate of electric current lead is in the form of single-turn auger on sleeve. Said sleeve is closely put with possibility of motion on rod made of cut pieces of tube mutually adjoined at axial and radial gaps with possibility of rotation and fixation of their mutual axial positions on bodies of pyrotechnic cartridges. The last are arranged inside said rod. Sleeves of single-turn augers are arranged in butts of cut pieces of tube and they are engaged with adjacent pieces of tube by means of tenon and mortise joints. Said sleeves are fixed against  axial motion by means of single shear radial pin mounted in cut pieces of tube and engaged with mortises of sleeves. 
     EFFECT: lowered resistance of depth anode grounding. 
     3 cl, 5 dwg
Patent RU-2288953-C1 (RU)
Inventor: LAZOVSKAJA ALLA LEONOVNA
IPC: C12N1/20
Filed: 2005-04-22
Granted: 2006-12-10
Abstract: FIELD: veterinary science, laboratory investigations. 
     SUBSTANCE: invention relates to a method for differentiating allergic responses for BCG-tuberculin in mammals infected with microorganisms of genus Corynebacterium and can be used for differential diagnosis of tuberculosis in cattle. Method involves treatment of pathological material taken from animal with positive response for BCG-tuberculin with 0.5% solution of preparation "Leseptic" for 30-45 min and inoculated on the solid egg-containing medium. Then inoculates are cultured under optimal temperature for 3 days followed by staining by Zil-Nilsen procedure and analysis of morphological features used for identification and differentiation of corynebacteria. Method is simple in realization and effective in investigations for clarification of reasons of sensitization of animals to tuberculin. 
     EFFECT: improved method of differentiation. 
     1 tbl, 6 ex
Patent RU-2290413-C1 (RU)
Title: Способ получения титан-магниевого катализатора и титан-магниевый катализатор (со)полимеризации альфа-олефинов и сопряженных диенов
Inventor: ANTIPOV EVGENIJ MIKHAJLOVICH
IPC: C08F4/642
Filed: 2005-11-25
Granted: 2006-12-27
Abstract: Изобретение относится к высокоэффективным металлокомплексным каталитическим системам для использования в реакциях (со)полимеризации альфа-олефинов и сопряженных диенов. Описан способ получения титан-магниевого катализатора (со)полимеризации альфа-олефинов и сопряженных диенов взаимодействием магния с н-бутилхлоридом и тетрахлоридом титана. Осуществляют взаимодействие магния с тетрахлоридом титана в присутствии н-бутилхлорида при 60-100°С, объемном соотношении тетрахлорид титана:н-бутилхлорид 1:(53-80) и содержании магния 3,5-5,5 г на 1 мл тетрахлорида титана. Также описан титан-магниевый катализатор (со)полимеризации альфа-олефинов и сопряженных диенов, представляющий собой трихлорид титана, сокристаллизованный с дихлоридом магния. 2 н. и 2 з.п. ф-лы, 1 табл.
Patent RU-2302250-C1 (RU)
Inventor: POPOV ALEKSANDR MIKHAJLOVICH
IPC: A61P7/02
Filed: 2006-02-15
Granted: 2007-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with creating anticoagulant preparations of animal origin, moreover, it deals with the one being a fragment of collagen at molecular weight of about 12 kDa containing about 10.0-12.0% carbohydrates, 6.0-7.5% sulfate groups, macro- and microelements. The method for obtaining this preparation deals with homogenization, extracting with distilled water at pH being 8.0-8.5 followed by treating the extract with enzymatic preparation at about 35-37°C at pH being 7.5-8.5 for 3.5-4.5 h, then it is necessary to add ethanol to the mixture cooled up to room temperature up to its content in the extract of 40% and then the developed filamentous residue should be separate, protein fibers should be pressed upon a filter and successively washed with 40%- and 96%-ethanol and dried, then the product should be dissolved in 0.05-0.1 M sodium bicarbonate solution, then one should repeat fermentolysis under the same conditions; the solution obtained should be supplemented with ethanol up to its final concentration of 50%; the residue should be pressed upon a cloth filter, washed with 50%-ethyl alcohol solution in distilled water, and then - with 96%-ethyl alcohol to be dried on air; then the product should be dissolved in water and deposited with acid, the residue should be separated due to centrifuging, dissolved in sodium bicarbonate, then protein-containing solution should undergo dialysis or ultrafiltration upon a membrane being permeable for substances at molecular weight being 15 kDa, after that desalinized protein solution should be separated by passing it through a sterilizing membrane at pore size of 0.2 mcm, then membrane-passing protein fraction should be collected and the target product should be dried. The innovation widens the range of substances of another mechanism of anticoagulant action against the action of heparin and, also, decreases the quantity of side effects and extends raw material basis for obtaining preparations of anticoagulant activity. 
     EFFECT: higher efficiency. 
     3 cl, 6 dwg, 7 ex, 2 tbl
Patent RU-2312172-C1 (RU)
Inventor: KOMEL SKIKH VLADIMIR GRIGOR EV
IPC: C23F1/38
Filed: 2006-02-17
Granted: 2007-12-10
Abstract: FIELD: nonferrous metallurgy; other industries; methods of manufacture of the titanium sheets with the improved decorative-protective properties. 
     SUBSTANCE: the invention is pertaining to the method of treatment of the surfaces of the sheets made out titanium and its alloys, which may be used for improvement of their decorative-protective properties. The method includes the hot rolling, the cold rolling and the annealing of the sheets. At that after annealing the surface of the sheets is exposed to the acid etching in depth of not less than 0.04 mm, to the subsequent clarification in the nitric acid solution, after which exercise the final multirun cold rolling of the sheets in the polished rolls with the rolling speed of 0.65-0.75 m\s at total compression of 0.3-0.35 mm. The technical result of the invention is production on the surface of the sheets made out of titanium and its alloys of the homogeneous oxide film without pores, without spalls, without cracks, with the minimal roughness and the high reflective properties. 
     EFFECT: the invention ensures production on the surface of the sheets made out of titanium and its alloys of the homogeneous oxide film without pores, without spalls, without cracks, with the minimal roughness and the high reflective properties. 
     2 cl, 3 ex
Patent RU-2304111-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C8/12
Filed: 2006-03-13
Granted: 2007-08-10
Abstract: FIELD: facing materials. 
     SUBSTANCE: invention proposes glaze consisting of the following components, wt.-%: Al 2 O 3 , 4.0-6.0; CaO, 10.0-15.0; MgO, 1.0-6.0; K 2 O, 4.0-5.0; B 2 O 3 ; ZrO 2 , 10.0-12.0; ZnO, 14.0-18.0; SiO 2 , 40.0-44.0. Hardiness of glaze is 150 cycles, thermal stability - 300°C. Invention provides enhancing hardiness, thermal stability and reducing the coefficient of thermal expansion. Proposed glaze is designated for applying on articles made of porcelain and faience. 
     EFFECT: improved and valuable properties of glaze. 
     1 tbl
Patent RU-2308147-C1 (RU)
Inventor: KOCHERGIN VALERIJ IVANOVICH
IPC: H03K23/00
Filed: 2006-03-27
Granted: 2007-10-10
Abstract: FIELD: digital transformation equipment. 
     SUBSTANCE: to increase reliability and interference resistance of electric motors with digital control due to increased trustworthiness of functioning of devices on RS-triggers, in a redundant RS-trigger, containing parallel channels from 1 to i, RS-trigger of channel i contains two inverters (3), (4), into check connections of which trigger 2 majority elements (5), (6) are introduced. Control signals   are generated by means of gates with open collector. On occurrence of error, absence of signal x 1  or in case of appearance of systematic error, i.e. failure of any one of inverters (3), (4) of RS-trigger of any channel (single error) due to signals of majority elements from outputs of RS-triggers of parallel channels, operating identically, the trigger is always set to same position as two neighboring ones. Suggested principle for building redundant RS-triggers is universal and useable for all devices consisting of RS-triggers, such as counters of any phase characteristic, code type, reverse counters, non-reverse counters, circular counters, etc. All variants are united by single idea, in accordance to which majority elements (5), (6) are installed in check connections of RS-trigger, allowing synchronous operation of parallel channels in case of interferences or disruption of connections. 
     EFFECT: increased efficiency. 
     6 dwg