baber/WOPTO huggingface dataset:
Patent RU-2226117-C2 (RU)
Inventor: LAZAREV V V
IPC: A61N5/067
Filed: 2001-07-06
Granted: 2004-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying direct laryngoscopy examination. When doing the direct laryngoscopy examination, laryngeal mucosa and vocal fold area are exposed to single laser radiation treatment in direct way using light-conducting headpiece of 0.08- 0.16 mW, wavelength of 0.82-0.83 mcm, impulse succession frequency of 500-700 Hz. Exposure time is equal to 30-60 s. Additional transcutaneous larynx area treatment and then thymus projection area, suprarenal gland projection area and ulnar vein area sequential treatment is concurrently administered beginning from the first day. Laser radiation of 0.87-0.91 mcm wavelength, radiation power of 2-5 W, impulse succession frequency of 80-150 Hz is applied for 60-120 s on each field daily. The total treatment course is 5-7 days long. Bacterial immunomodulator IRS-9 is selected as inhalation preparation for use beginning from the first day in permissible doses in therapeutic mode. EFFECT: enhanced effectiveness of treatment. 1 tbl
Patent RU-2217424-C2 (RU)
Inventor: GORELIK M V
IPC: C07D235/28
Filed: 2001-12-14
Granted: 2003-11-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing 5-methoxy-2-mercaptobenzimidazole of the formula (I)   that is an intermediate compound used in synthesis of medicinal agent omeprazole. Method involves interaction of 3,4-diaminoanisole dihydrochloride and alkylxanthonate of alkaline metal in an aqueous-alcoholic alkaline medium at heating firstly up to 60-75 C and the following boiling and isolation of the end compound using acetic acid. Invention provides the development of technological method for preparing 5-methoxy-2- - mercaptobenzimidazole that provides high yield and high quality of the end product. EFFECT: improved preparing method. 2 cl, 6 ex
Patent RU-2214897-C2 (RU)
Inventor: VASHKOVETS V V
IPC: B23P6/00
Filed: 2002-01-10
Granted: 2003-10-27
Abstract: FIELD: processes and equipment for restoring worn shafts. SUBSTANCE: method comprises steps of working surface of rotor; making additional part for restoring; fitting it onto worn journal of rotor for subsequent working; subjecting to working only worn journals of rotor; making additional part for restoring of shape memory material, for example of titanium nickelide; providing inner diameter of additional restoration part according to press fit to preliminarily worked worn surface of rotor of turbocompressor; after mounting additional restoration part onto worn journal of rotor, heating assembly until temperature of reverse martensite conversion. EFFECT: elimination of necessity for working the whole surface of shaft, enhanced quality of restored portion, lowered labor consumption. 2 cl, 2 dwg
Patent RU-2256978-C2 (RU)
Title: Magnetron anode
Inventor: BREHDI MAJKL BEHRRI KLAJV
IPC: H01J23/22
Filed: 2000-12-21
Granted: 2005-07-20
Abstract: FIELD: magnetron anodes. 
     SUBSTANCE: anode 6 is surrounded by central cathode 1 and is has segmental mechanical design using plurality of circular segments 9 stacked together over its length. Each circular segment 9 has binder 10, all these binders being actually distributed along entire axial length of anode blades 8. Such mechanical design provides for dividing oscillation modes even in case of long anode and, consequently, enables operation in applications responsible for high power. In addition, segmental design of anode makes it possible to obtain mechanically ribbed structure resistant to mechanical impacts. 
     EFFECT: enlarged functional capabilities. 
     19 cl, 11 dwg
Patent RU-2245367-C2 (RU)
Title: Method for biotesting water and aqueous extract samples
Inventor: LARCHENKO V P
IPC: G01N33/18
Filed: 2002-07-17
Granted: 2005-01-27
Abstract: FIELD: biology. 
     SUBSTANCE: invention is designated for biotesting water and aqueous extract samples. Daphnia are immersed firstly in solution or water for culturing to be tested and then daphnia are transferred into lightproof chamber with outlet hole for culturing and this chamber is immersed into water. Time passing out daphnia from the testing chamber to light is measured and toxicity of analyzed solution is estimated by difference time in daphnia passing out. Method allows carrying out the rapid control of water and aqueous extracts toxicity in laboratory and field conditions. 
     EFFECT: improved method for biotesting.
Patent RU-2230643-C2 (RU)
Inventor: CHEPRASOV D P
IPC: B23K35/365
Filed: 2002-08-05
Granted: 2004-06-20
Abstract: FIELD: manufacture of welding electrodes. 
     SUBSTANCE: electrode coating contains components at next relation, mass %: marble, 12 - 13; talc, 19 -20; wollastonite, 45 - 46; ferrosilicomanganese, 11 -12; ferrotitanium, 11 - 12. 
     EFFECT: enhanced welding properties of electrodes, lowered cost of electrodes due to adding low-price widely used components. 
     3 tbl, 1 ex
Patent RU-2238747-C2 (RU)
Inventor: PROKOP EVA L A
IPC: A61P13/00
Filed: 2002-08-26
Granted: 2004-10-27
Abstract: FIELD: medicine, urology, phytotherapy. 
     SUBSTANCE: invention relates to curative-prophylactic agents, namely, for prophylaxis and treatment of diseases of urogenital system. Group of invention is proposed: agent for prophylaxis and treatment of diseases of urogenital system based on 10-80% extract of forgotten French honey-suckle (Hedysarum neglectum) and/or tea French honey-suckle (Hedysarum theinum); agent for prophylaxis and treatment of diseases of urogenital system based on powder of dry extractive substances prepared by extraction of forgotten French honey-suckle (Hedysarum neglectum) roots and/or tea French honey-suckle (Hedysarum theinum) roots with 10-80% aqueous ethyl alcohol; agent for prophylaxis and treatment of diseases of urogenital system that represent a mixture of powder of dry extractive substances prepared by extraction of forgotten French honey-suckle (Hedysarum neglectum) roots and/or tea French honey-suckle (Hedysarum theinum) roots with 10-80% aqueous ethyl alcohol and 2-80% aqueous ethyl alcohol in the definite ratio; agent for prophylaxis and treatment of diseases of urogenital system based in finely milled forgotten French honey-suckle (Hedysarum nerlectum) roots and/or tea French honey-suckle (Hedysarum theinum) roots wherein an average size of particles is less 500 mcm. Also, invention relates to a method for preparing an agent used for prophylaxis and treatment of diseases of urogenital system that involves extraction of forgotten French honey-suckle (Hedysarum neglectum) roots and/or tea French honey-suckle (Hedysarum theinum) roots with 10-80% aqueous ethyl alcohol in the ratio raw - alcohol from 1:5 to 1:15 for 1-21 days and the following settling extract for 24-120 h. 
     EFFECT: improved preparing method, valuable medicinal properties of agent. 
     11 cl, 6 ex
Patent RU-2240125-C2 (RU)
Inventor: GRINEVA N I
IPC: A61K31/7088
Filed: 2002-11-12
Granted: 2004-11-20
Abstract: FIELD: molecular biology, medicine, oncology. 
     SUBSTANCE: invention relates to development of methods for specific biotherapy of leucosis Ph + . Method involves treatment of suspension cultures of cells Ph +  with anti-sense oligonucleotides of length 16-26 nucleotide links that are specific to mRNA of oncogen BCR/ABL in combination with anti-sense oligonucleotides to mRNA of other genes blocking apoptosis of cells Ph +  distinctive from BCR/ABL. Invention provides the development of the experimental basis for carrying out oligonucleotide genetic therapy of leucosis Ph + . 
     EFFECT: improved induction method. 
     5 dwg, 4 ex
Patent RU-2266144-C2 (RU)
Inventor: GOLUB JA V
IPC: A61N1/18
Filed: 2002-11-18
Granted: 2005-12-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has means for stimulating sensory organs (auditory and visual analyzers), thermo- and mechanoreceptors and transcutaneous electrostimulation in various combinations and sequences. Device has technical means providing sensory irritations. A set of light-emitting diodes comprising white, blue, green, red ones or their combinations are applied in particular for stimulating visual analyzer. Some of them are located on internal surfaces of sun-protection glasses and others arranged on periphery as radial divergent lines. To stimulate auditory analyzer, a set of micro speakers is used, one of which is mounted in the center of head phone and the others are concentrically arranged at least in two rows on periphery. To stimulate mechanoreceptors, a set of infrared light-emitting diodes is used, one of which is mounted in the center of thermode and the others are concentrically arranged at least in two rows on periphery. To carry out transcutaneous electrostimulation, electrodes with centrally arranged contact plate and electrically isolated contact plates concentrically arranged at least in two rows on periphery. Sensory irritation generators have independent communication channels having centrally and peripherally arranged stimulators. The generators are electrically connected to control unit connected to PC. 
     EFFECT: wide range of functional applications; enhanced effectiveness of human organism mental correction. 
     2 dwg, 1 tbl
Patent RU-2301867-C2 (RU)
Inventor: DITERLE JOAKHIM
IPC: E03C1/084
Filed: 2002-03-26
Granted: 2007-06-27
Abstract: FIELD: sanitary equipment. 
     SUBSTANCE: invention relates to water discharge water-jet aerator.  Proposed aerator contains housing made of polymeric material in form of pot and water-air mixer arranged in housing and manufactured of thermoplastic material.  Bottom of housing is molded on housing shell solidly and is provided with discharge holes for water which are formed by walls to limit jets arranged parallel to direction of flow and at least in zone of water discharge made of elastic synthetic polymeric material.  To facilitate removal of lime deposits, the rest of the housing is made of nondeformable thermoplastic material and form is rendered to both polymeric materials by means of two-component mounding with formation of separation surface between nondeformable thermoplastic material and elastic synthetic polymeric material.  Mixer is also made of nondeformable thermoplastic material. 
     EFFECT: ease of manufacture, facilitated removal of lime deposits. 
     11 cl, 3 dwg
Patent RU-2269517-C2 (RU)
Title: Конденсированные производные азепина и их использование в качестве антидиуретических агентов
Inventor: EHSHUEHRT DORIN MEHRI
IPC: A61P13/02
Filed: 2001-06-21
Granted: 2006-02-10
Abstract: Изобретение относится к новым биологически активным соединениям, которые действуют в качестве агонистов пептидного гормона вазопрессина. Описывается соединение, соответствующее общей формуле 1 или 2, или его таутомер, или фармацевтически приемлемая соль 
     
       
     
     где W представляет либо N, либо C-R 4 ; R 1 -R 4  независимо выбраны из Н, F, Cl, Br, алкила, O-алкила, NH 2 , NH-алкила, N(алкил) 2 , NO 2  или R 2  и R 3  вместе могут представлять -СН=СН-СН=СН-; G 1  представляет бициклическое или трициклическое конденсированное производное азепина, выбранное из общих формул 3-8 
     
       
       
       
     
     
       
       
       
     
     в которых А 1 , А 4 , А 7  и А 10  каждый независимо выбран из СН 2 , О и NR 5 ; А 2 , А 3 , А 9 , А 11 , А 13 , А 14  и А 15  каждый независимо выбран из СН и N либо А 5  представляет ковалентную связь и А 6  представляет S, либо А 5  представляет N=CH и А 6  представляет ковалентную связь; А 8  и А 12  каждый независимо выбран из NH, N-СН 3  и S; А 16  и А 17  представляют оба СН 2  или один из А 16  и А 17  представляет СН 2  и другой выбран из СН(ОН), CF 2 , О, SO a  и NR 5 ; R 5  выбран из Н, алкила, СО-алкила и (СН 2 ) b R 6 ; R 6  выбран из фенила, пиридила, ОН, N-(алкил) 2 , СО 2 Н; а=0, 1 или 2; b=1, 2, 3 или 4; Y представляет СН или N; Z представляет СН=СН или S, и G 2  представляет группу, выбранную из общих формул 9-11 
     
       
       
       
     
     в которых Аг выбран из фенила, пиридила, нафтила и моно- или полизамещенного фенила или пиридила, где заместители выбраны из F, Cl, Br, алкила, O-алкила, NO 2 ; D представляет ковалентную связь или NH; Е 1  и Е 2  представляют оба Н, ОМе или F или один из Е 1  и Е 2  представляет ОН, O-алкил, OBn, OPh, ОАс, F, Cl, Br, N 3 , NH 2 , NHBn или NHAc и другой представляет Н, или Е 1  и Е 2  вместе представляют =O, -O(СН 2 ) g О- или -S(CH 2 ) g S-; F 1  и F 2  представляют оба Н или вместе представляют =O или =S; L выбран из ОН, O-алкила, NH 2 , NH-алкила и NR 9 R 10 ; R 7  выбран из COR 8 ; R 8  выбран из ОН, O-алкила, NH 2 , NH-алкила, N(алкил) 2 , пирролидинила и пиперидинила; R 9  и R 10  оба представляют алкил или вместе представляют -(СН 2 ) h -; V представляет О, N-CN или S; с равно 0 или 1; d равно 0 или 1; е равно 0 или 1; f равно 0, 1, 2, 3 или 4; g равно 2 или 3 и h равно 3, 4 или 5, при условии, что d и e оба не равны 0. Также описывается фармацевтическая композиция, обладающая агонистической активностью в отношении рецептора V 2 , способ лечения одного или более расстройств из числа ночного энуреза, никтурии, несахарного диабета, нарушений кровотечения или регулирования функции недержания мочи. Технический результат - получены новые соединения, обладающие полезными биологическими свойствами. 3 н. и 38 з.п. ф-лы, 19 табл.
Patent RU-2247724-C2 (RU)
Inventor: ZAKHARYCHEV V V
IPC: C07D403/06
Filed: 2003-03-27
Granted: 2005-03-10
Abstract: FIELD: organic synthesis. 
     SUBSTANCE: invention provides substituted 1-pyridyl-2-azolyl-1-(2-phenylethenyl)ethan-1-ols having general formula I:    
      where Py denotes 2-, 3-, or 4-pyridyl, Z nitrogen atom or CH group, and R 1  and R 2 , independently from each other, are hydrogen or halogen atom, or trifluoromethyl group. Claimed compounds are applied as agricultural, industrial, medical, or veterinarian fungicides for controlling harmful fungi. 
     EFFECT: enhanced fungi control efficiency. 
     2 cl, 3 tbl
Patent RU-2309029-C2 (RU)
Inventor: STAVA EHLLIOTT K
IPC: H02M9/00
Filed: 2003-04-18
Granted: 2007-10-27
Abstract: FIELD: method and apparatus for electric arc welding by short circuiting of two mutually separated ends of articles, possibly tube welding. 
     SUBSTANCE: apparatus includes large number of separate electric power sources connected to one welding station having DC inlet for supplying electric arc welding current to electrodes and welded part. Each electric power source includes switching inverter with outlet DC current determined by signal fed to inlet of electric power source; circuit for parallel supply of outlet DC currents to inlet of welding station; feedback circuit including pickup for forming electric current signal characterizing electric arc current; source of control signal; circuit for forming main electric current signal on base of current signal of pickup and control signal; circuit for supplying main electric current signal to inlets of large number of electric power sources. Such operations provide equal distribution of DC current fed to DC inlet of welding station between electric power sources. Apparatus may be used as one-electrode apparatus for welding with use of welding currents exceeding 1000-2000 A. 
     EFFECT: improved design, enhanced efficiency of welding apparatus. 
     68 cl, 7 dwg
Patent RU-2251379-C2 (RU)
Title: Способ производства некурительного изделия из махорки
Inventor: KVASENKOV O I
IPC: A24B15/24
Filed: 2003-05-19
Granted: 2005-05-10
Abstract: Способ касается получения некурительного изделия из махорки. Листья махорки, подготовленные по известной технологии, экстрагируют двуокисью углерода при надкритических параметрах экстрагента. Полученный экстракт смешивают с экстрактом корней солодки, полученным их экстрагированием жидким аммиаком, с сахарным сиропом в качестве подслащивающего вещества, каррагинаном, цитратом кальция и/или магния, водой и СО 2 -экстрактом мелиссы обыкновенной. Смесь готовят при заданном соотношении компонентов и формуют. Техническим результатом является улучшение органолептических свойств изделия из махорки и увеличение его срока хранения.
Patent RU-2286301-C2 (RU)
Title: Conveyor trough section
Inventor: FORSHTEER DIRK
IPC: B65G53/02
Filed: 2003-05-16
Granted: 2006-10-27
Abstract: FIELD: mining industry; underground face and gate conveyors. 
     SUBSTANCE: proposed section of trough for underground face and gate conveyors contains upper and lower runs for driving scrapers of scraper chain, transport bottom separating them, connecting devices and two sides, each including rolled U-shaped steel section with one intermediate web and two flanged webs which are interconnected by at least one shaft arranged at approximately half of height and welded to vertically projecting intermediate web of U-shaped steel section.  Said U-shaped steel sections pointed outside by their horizontal flanged webs are interconnected.  Upper run has two separated rolled preferably L-shaped or T-shaped side sections being welded to transport bottom by upper webs.  Sheet connecting U-shaped steel sections rests, through straps forming side guides for lower run, on sheet of bottom welded with lower flanged webs. 
     EFFECT: increased service life of section of trough, cut down cost of manufacture, simple design of trough, possibility of use on high capacity modern conveyors. 
     20 cl, 5 dwg
Patent RU-2274265-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-06-26
Granted: 2006-04-20
Abstract: FIELD: canned food industry. 
     SUBSTANCE: method involves washing and inspecting potatoes; treating with salt of jasmonic acid with alkyl-substituted ammonium used in an amount of 0.1-1·10 5  mg/t, and holding for about 5 hours; cleaning potatoes and providing additional cleaning and cutting; subjecting cut potatoes to thermal processing to the extent providing at least inactivation of native enzymes and not in the excess of semi-ready state; providing slight drying to the extent of at least actual frying losses and not in the excess of state before beginning of drying period; packaging and freezing. Method allows the amount of crumbling potato pieces to be reduced on the average from 9% to 3%. 
     EFFECT: improved organoleptical properties of base product having consistency approximating to that of dish prepared from fresh potatoes.
Patent RU-2274207-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-18
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, baikhovy green tea, and orange skin. Syrup is handled with simultaneous addition of citric acid, sodium lactate, lemon flavoring, and preparation obtained from biomass of Mortierella bainieri micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and F-vitamin activity.
Patent RU-2257311-C2 (RU)
Inventor: UTENKOV V I
IPC: B64B1/06
Filed: 2003-08-19
Granted: 2005-07-27
Abstract: FIELD: lighter-than-air flying vehicles. 
     SUBSTANCE: proposed airship has three-dimensional truss 1 made from composite material, insulated corrugated envelopes 2, diagonal wires 5, main reservoirs 6 with compressed helium, bypass electric valves mounted in gas ducts and control jets 7, pumps 8 for fast transfer of helium from envelopes 2 to auxiliary reservoirs 9, turbo-jet engines 10, fuel tanks 11, storage batteries 12 and pilot cabin 13. Truss 1 is assembled from articulation pyramidal modules. Envelopes 2 are secured to upper rods of truss 1 at overlap for expansion or compression along longitudinal wires 3. Framework 4 is assembled from articulation rod modules secured in upper articulations of truss 1 by means of threaded joints. Control jets 7 are secured in upper articulations of truss 1 and framework 4 by means of threaded joints. Cargo 14 is secured to lower articulations of truss 1. 
     EFFECT: reduced weight; low technological and operational expenses; enhanced maneuverability. 
     2 cl, 7 dwg
Patent RU-2280677-C2 (RU)
Inventor: KHOLKOMB ROBERT R
IPC: C10L9/02
Filed: 2002-03-28
Granted: 2006-07-27
Abstract: FIELD: treatment of coal for reduction of sulfur dioxide emissions during burning of coal. 
     SUBSTANCE: coal at high content of sulfur is placed in low-pressure medium for cracking of part of coal by extraction of atmospheric fluids entrapped in coal. Then cracked coal is brought in contact with aqueous composition of colloidal silicon oxide oversaturated with calcium carbonate and larger part of aqueous composition is brought out of contact with coal, after which coal is acted on by high pressure in carbon dioxide medium during period of time sufficient for penetration of calcium carbide into cracks in coal. Description is also given for coal cracked in vacuum which contains about 0.5 wt-% of sulfur and additionally contains calcium carbonate deposited in cracks in coal in the amount sufficient for obtaining Ca:S molar ratio equal to at least 0.5. Specification contains also description of obtaining energy in the course of burning coal at high content of sulfur at simultaneous reduction of sulfur dioxide in emissions. Specification contains also description of increase of calcium sulfate obtained in the course of burning coal at high content of sulfur and aqueous composition used for treatment of such coal. Specification contains also description of preparation of aqueous composition for treatment of coal at high content of sulfur in combustion products. Description is also given for device for treatment of coal at pressure. 
     EFFECT: considerable reduction of sulfur dioxide and other toxic gases formed during burning of coal. 
     25 cl, 8 dwg, 3 ex
Patent RU-2267922-C2 (RU)
Inventor: FEDOROVA ELENA ANATOL EVNA
IPC: A61K35/50
Filed: 2004-03-17
Granted: 2006-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method for preserving amnion envelope involves using placenta after cesarean section and removing blood clots and chorion residues. Amnion cut by trepan for segments 28-30 mm is placed in sterile Petri dishes, frozen at t = -40°C, lyophilized to residual moisture 2-5% for 24 h followed by sterilizing hermetically packaged and marked samples of amnion by γ-irradiation in the dose 25 KGr. Before using the lyophilized amnion envelope is rehydrated in sterile physiological solution or antibiotic solution for 40-60 min. Method provides enhancing the effectiveness of using and increasing time for storage of preserved amnion with retention of its bioplastic, anti-inflammatory and antibacterial properties. Invention can be used for preserving donor amnion designated for transplantation. 
     EFFECT: improved preserving method of amnion. 
     3 ex
Patent RU-2275156-C2 (RU)
Title: Small-sized combined feed apparatus
Inventor: SYSUEV VASILIJ ALEKSEEVICH
IPC: A23N17/00
Filed: 2004-04-01
Granted: 2006-04-27
Abstract: FIELD: agricultural production and feed-mill industry, in particular, preparing of bulk combined feeds. 
     SUBSTANCE: small-sized combined feed apparatus has grinder with charging throat, hammer-type rotor, decks and immovable screen, said rotor, decks and screen being accommodated in grinding chamber. Hopper-mixer communicated with grinder has screw vertically mounted therein. Feeder for enrichment additives is positioned in screw base. Catching filter is mounted in upper part of hopper-mixer. Apparatus is further equipped with fan having spinneret mounted on grinder shaft. Grinder has discharge throat the interior part of which is furnished with two guides extending in logarithmic spiral. Effective section regulator positioned externally of immovable screen is made in the form of another screen positioned for horizontal displacement through the width of grinding chamber. Charging throat of grinder is offset relative to axis of rotation of hammer-type rotor toward side opposed to discharge throat of screen. 
     EFFECT: reduced consumption of power for preparing of feeds. 
     3 dwg