baber/WOPTO huggingface dataset:
Patent RU-2243775-C1 (RU)
Title: Method for treating the cases of caries with silver nitrate
Inventor: BAKHTIAROVA A I
IPC: A61K33/38
Filed: 2003-04-16
Granted: 2005-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves preparation dental surface, covering it with 30% aqueous solution of silver nitrate and recovery agent for precipitating insoluble silver salts. Silver salts precipitation is carried out by exposing silver nitrate covering tooth surface with halogen radiation of the kind produced by halogen lamp of 12 W or 75 W having spectral bandwidth of 400…500 nm provided with light guide for concentrating luminous flux for 60 s. 
     EFFECT: enhanced effectiveness of treatment; localized treatment; reduced risk of complications and stress action upon child.
Patent RU-2240816-C1 (RU)
Inventor: SHEVCHENKO N M
IPC: A23L29/256
Filed: 2003-07-28
Granted: 2004-11-27
Abstract: FIELD: medicine, cosmetology. 
     SUBSTANCE: invention relates to technology for complex processing brown algae, to a method for complex processing brown algae for preparing preparation of medicinal and cosmetology designation. Vegetable raw is treated with ethanol, extract is separated, ethanol is distilled off and concentrate of biologically active and low-molecular compounds is prepared. Then treated algae are extracted, extract is concentrated, neutralized and the concentrate comprising polysaccharide-1 representing a mixture of laminaran and fucoidan is prepared. Mixture is neutralized and fucoidan (F1) and laminaran (L1) are precipitated successively, algae residue is extracted twice, extracts are combined, concentrated, dried and polysaccharide-2 representing a mixture of laminaran, fucoidan and polymannuronic acid is prepared. Value pH is brought about to the definite value, polymannuronic acid precipitate is separated, precipitate is dissolved, neutralized and polymannuronic acid (M) salt is precipitated, supernatant is neutralized and fucoidan (F2) and laminaran (L2) are precipitated successively. Then algae residue is subjected for alkaline treatment, extract is concentrated, neutralized, polysaccharide-3 representing alginic acid (A) salt is precipitated and precipitate is washed out and dried. Method provides the complex processing brown algae and to obtain individual preparations of acid and neutral polysaccharides simultaneously, and concentrate of low-molecular biologically active substances. 
     EFFECT: improved processing method. 
     8 cl, 7 tbl, 2 dwg, 6 ex
Patent RU-2248473-C1 (RU)
Title: Pneumatic drive for adjusting valves
Inventor: BELOUSOV V A
IPC: F15B9/03
Filed: 2003-09-16
Granted: 2005-03-20
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: drive has electric pneumatic control device, stream engine, mechanical reducer with drive nut, ending switches device and drive screw, connected to output spindle, and autonomous source of emergency gas supply into stream engine, while it is additionally provided with device providing information about current value of position of output spindle in space between its extreme positions, which contains a disk with alternating grooves and teeth along periphery, disk is mounted in body of device on shaft with cog and by means of gearing is connected to rotating drive nut of reducer, while periphery of disk with grooves and teeth is positioned with possible interaction with sensors elements, and sensors outputs are connected to inputs of local personal computer with possible automatic adjustment of drive. 
     EFFECT: higher reliability. 
     2 cl, 4 dwg
Patent RU-2248089-C1 (RU)
Title: Pulse shaping device
Inventor: KISELEV E F
IPC: H03K3/78
Filed: 2003-09-30
Granted: 2005-03-10
Abstract: FIELD: digital pulse engineering. 
     
     
       SUBSTANCE: proposed device designed for shaping pulses of desired length for each of three events during power turn-on in response to off-operation button signal incorporating provision for chatter elimination in case of skip or stop of changes in input pulses on detection enabling has first and second monostable restart multivibrators 1, 4, off-operation button 2, flip-flop 3, shaper 5 of signal responding to button-provided power turn-on which is built around capacitor 12, resistors 13, 14, diode 15 and two NAND gates 6,7, as well as AND gate 8, controllable pulse generator 9, logical 1 input, pulse signal input 10, and control input 11. Controllable pulse generator 9 is built around AND gate 16, NAND gate 17, resistors 18, 19, and capacitor 20. Device can shape input pulse during power turn-on period and function as hardware watch timer implemented in the course of forward and backward automatic interaction with system microcontroller. 
     
     
       EFFECT: enlarged functional capabilities of device. 
     
     
       1 cl, 1 dwg
Patent RU-2249304-C1 (RU)
Inventor: FEDOROVSKIJ V V
IPC: H04K1/06
Filed: 2003-10-15
Granted: 2005-03-27
Abstract: Изобретение относится к технике связи. Технический результат заключается в повышении степени защищенности передаваемого сигнала от посторонних наблюдателей. Сущность изобретения заключается в том, что сигнал делят на временные интервалы, предварительно создают запись фрагмента речи абонента, чей речевой сигнал кодируют, а передачу временных интервалов осуществляют по нескольким каналам связи, при этом временные интервалы передают по разным каналам, выбранным по заданному закону, а промежутки между ними на каждом канале заполняют фоном, созданным из записанного фрагмента речи, путем разделения его на временные интервалы той же длительности и перестановки их по случайному закону. 8 ил.
Patent RU-2253365-C1 (RU)
Title: Psycholinguistic method for diagnosing neurotic disorders
Inventor: GOLUBEV V L
IPC: A61B5/16
Filed: 2003-11-17
Granted: 2005-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves asking patient to tell or write down 5-7 novels. Rhetorical structure representations of the novels are built. Rhetorical structure mean depth being greater than 8, branching index being greater than 88 and occurrence of relations like sequence and consequence being less than 8, cognitive source relation being greater than 5, opposition relation being greater than 2 per 100 discourse units, neurotic disorder is to be diagnosed. 
     EFFECT: high accuracy of the method. 
     2 dwg, 1 tbl
Patent RU-2268590-C1 (RU)
Title: Method for organs and tissues cryoconservation in situ
Inventor: SHCHERBAKOV PAVEL VASIL EVICH
IPC: A01N1/02
Filed: 2004-06-15
Granted: 2006-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: biological object (heart, kidney, etc) should be cooled in water up to 0° C at simultaneous saturation with the mixture of xenon, krypton, argon at the ratio of 2.5:47.5:50 rot.%, then one should force out water with gaseous mixture mentioned and at the pressure of 1.5 atm. it is necessary to decrease temperature up to -43° C, then one should decrease the pressure of gaseous medium up to normal level and continue cooling up to -196° C. The innovation enables to achieve reliable and prolonged cryoconservation of animal heart being the constituent of the whole organism (in situ), in a transferred transplant conserved for 6 h against the time of cold cardioplegia and up to the moment of restoring contractile activity. Moreover, it has been possible to achieve restoration of adequate cardiac activity. 
     EFFECT: higher efficiency. 
     1 dwg, 1 ex
Patent RU-2269687-C1 (RU)
Title: Method of application of antifriction coating onto steel thin-walled shells of sliding bearings
Inventor: BLANK EVGENIJ DAVYDOVICH
IPC: F16C33/14
Filed: 2004-06-15
Granted: 2006-02-10
Abstract: FIELD: mechanical engineering shipbuilding, repair of ships. 
     SUBSTANCE: invention can be used in process of manufacture and reconditioning of sliding bearings.  Proposed method of application of antifriction coating onto steel thin-walled shells of sliding bearings includes plasma layer-by-layer application of antifriction material with simultaneous machining of each layer.  Ultrasound is used for machining of each layer.  Ultrasound action onto each layer is carried out till moment of crystallization of layer.  Babbitt wire is used as antifriction material. 
     EFFECT: increased fatigue strength and improved antifriction properties of coating. 
     3 cl, 1 tbl, 2 dwg
Patent RU-2251600-C1 (RU)
Inventor: BARANOV JA I
IPC: D04B15/36
Filed: 2004-06-22
Granted: 2005-05-10
Abstract: FIELD: knitting industry, in particular, equipment used in knitting machines. 
     SUBSTANCE: microdrive has reciprocal motion conversion device and carriage with rigidly fixed shuttle unit, said reciprocal motion conversion device and carriage being located above needle tool. Conversion device used is linear stepped electric engine formed as inducer movable on toothed rack rigidly secured on knitting machine housing and equipped with stepped tooth proportional to needle tool stroke. Inducer of linear stepped engine is located in guides positioned along needle tool and is connected through object communication device to outputs of controlling computer. 
     EFFECT: reduced dimensions of microdrive and increased precision in generation of setting signal. 
     6 dwg
Patent RU-2271589-C1 (RU)
Title: Insulating composition
Inventor: NIKOLAEV VIKTOR GENNADIEVICH
IPC: H01B3/44
Filed: 2004-07-05
Granted: 2006-03-10
Abstract: FIELD: cable industry. 
     SUBSTANCE: proposed composition designed for insulating general industrial cable and wire sheaths to reduce fire occurrences due to inflammation of cables and wires has following ingredients, mass percent: polyvinyl chloride suspension, 100; ester plasticizer, 25 - 75; lead stabilizer, 1 - 7; calcium stearate, 0.7 - 3; diphenylolpropane, 0.1 - 0.8; zinc oxide, 0.5 - 8; zinc borate, 0.5 - 5; calcium chloride, 0.1 - 2 or calcium oxide, 0.1 - 2; calcium carbonate, 5 - 90; antimony trioxide, 0.5 - 9; and carbon black, 1 - 8. 
     EFFECT: reduced inflammability and smoke-forming capacity due to introduction of zinc oxide, zinc borate, and calcium chloride or calcium oxide. 
     3 cl, 1 tbl
Patent RU-2254221-C1 (RU)
Title: Method for restoring parts cast of aluminum alloys
Inventor: ALEKSEEV V V
IPC: B23K9/167
Filed: 2004-07-22
Granted: 2005-06-20
Abstract: FIELD: restoration of parts cast of aluminum alloys with use of fusion welding. 
     SUBSTANCE: method comprises steps of cutting out flaw containing portion spaced equidistantly by distance (3 - 8)n from boundary of flaw; making insert of deformed aluminum alloy welded with casting alloy of restored part at relation of coefficients of percentage elongation Gd/Gc = 9 - 25, where Gd and Gc coefficients of percentage elongation respectively of deformed and casting aluminum alloys, n - thickness of cast part in restoration zone. 
     EFFECT: lowered labor consumption at restoring parts of aluminum alloys. 
     3 dwg, 1 tbl
Patent RU-2265632-C1 (RU)
Inventor: SECHINA G JU
IPC: C09D5/18
Filed: 2004-08-26
Granted: 2005-12-10
Abstract: FIELD: protective coatings and fire protection. 
     SUBSTANCE: invention relates to flameproof materials based on intercalated graphite compounds and contains, wt %: non-plasticized polyvinylacetate dispersion as binder 4.0-5.0 (as polyvinylacetate), urea-formaldehyde resin 14.0-16.0, oxidized graphite as oxidant 5.0-8.0, pentaerythritol 18.0-28.0 and Na-carboxymethylcellulose 0.8-1.5 as carbonizing agent, fillers: titanium dioxide 1.7-3.0 and calcium carbonate 2,4-3.5, ammonium polyphosphate hardener 26.0-30.0, urea as foaming agent 2.8-4.8, and water - the rest. Composition is environmentally safe, economically efficient, and workable in production. 
     EFFECT: increased mechanical strength, adhesion to metallic surface, and prevented delamination, cracking, and slipping down a vertical surface. 
     2 tbl, 6 ex
Patent RU-2273541-C1 (RU)
Title: Rotary cam type forgings making method
Inventor: VOLODIN IGOR MIKHAJLOVICH
IPC: B21K1/74
Filed: 2004-09-09
Granted: 2006-04-10
Abstract: FIELD: plastic metal working, possibly manufacture of die forged rotary cams including rod and branched flange portion. 
     SUBSTANCE: method comprises steps of heating cut off initial blank; step-by-step forming semi-finished product of heated blank. In order to realize it, part of initial blank is subjected to rolling for forming rod portion of semi-finished product. Then at next working processes rod portion is finally formed. Branched flange is formed during two steps. At first semi-finished product with free surfaces is formed in die set without displacing metal to fin, then semi-finished product is formed in closed die set at displacing metal to fin. 
     EFFECT: lowered deforming efforts and material consumption. 
     7 cl, 2 dwg, 1 ex
Patent RU-2275524-C1 (RU)
Title: Two-stage air cleaner of internal combustion engine
Inventor: DOMNIN VLADIMIR BORISOVICH
IPC: F02M35/022
Filed: 2004-09-10
Granted: 2006-04-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed two-stage air cleaner of internal combustion engine contains cyclone device in its first cleaning stage assembled of separate cyclones built into tube plates.  Each cyclone has housing with inlet branch pipe and outlet pipe.  Cassettes are installed in series in second stage.  Housings of cassettes are filled up with corrugated wire differing in density for each cassette, and dust suction hopper and outlet branch pipe are provided.  Cyclones is cyclone device are made with ratio of diameters of outlet branch pipe and outlet pipe (D 1 /d 1 ) equal to 1.6.  Distance h from axis of projections on surface to cut is within 6.7-7.5 mm.  Outlet edges of outlet branch pipe and outlet pipe at building-in into tube plates are made in form of arc of circumference, radius R=1.5-2.5 of wall thickness.  Cyclone device is divided into two sections with formation of intersection space where pitch of cyclones in each section is 1.06-1.09 of outer diameter of cyclone housing, and distance between cut of outlet pipe of each cyclone and lower plane of air inlet into first of two cassettes of second cleaning stage is not less than 1.4 of diameter of cyclone outlet pipe.  Dust suction hopper is provided with stamping, being made with tilting in direction of dust at suction. 
     EFFECT: increased time of operation of air cleaner to maximum restriction, reduced dust escape factor. 
     4 dwg
Patent RU-2277626-C1 (RU)
Inventor: ARAKELJAN ALEKSANDR ARTAVAZDOV
IPC: E21B33/138
Filed: 2004-12-06
Granted: 2006-06-10
Abstract: FIELD: oil production industry, particularly methods and devices to prevent showings of oil and gas in cemented tubing-case annulus. 
     SUBSTANCE: insulation composition includes solution comprising urethane pre-polymer, solvent and hardener - water. The solvent is polar solvent chosen from aromatic series or from chlorinated hydrocarbon series. The water is mineralized water containing surfactant additive. All above components are taken in the following amounts: urethane pre-polymer - 20-75 parts by weight, solvent - 25-80 parts by weight, hardener - 1.5 parts by weight per 100 parts by weight of the solution. Tubing-casing annulus plugging method involves filling fluid channels of cemented tubing-casing annulus with above insulation composition in four stages. At the first stage gaseous agent is injected in the tubing-casing annulus up to full liquid phase displacement from fluid channels. At the second stage the channels are filled with hydrocarbon waterless liquid having low viscosity and increased penetrability. At the third stage above urethane pre-polymer composition is injected in tubing-casing annulus. At the forth stage tubing-casing annulus is filled with hardener. 
     EFFECT: possibility of tubing-casing annulus plugging by injection method without well operation stoppage, increased plugging quality due to increased composition penetration depth and increased fullness of fluid channel filling. 
     2 cl, 4 tbl
Patent RU-2282936-C1 (RU)
Inventor: PICHUGIN JURIJ PETROVICH
IPC: H03K3/53
Filed: 2005-02-04
Granted: 2006-08-27
Abstract: FIELD: impulse engineering, possible use for magnetic-impulse processing of materials, creation of impulse plasma streams, electro-hydraulic processing of materials. 
     SUBSTANCE: impulse currents generator contains charging device, discharge contour, consisting of a battery of capacitors, load, two-electrode discharger, spiral generator of two plates, connected to one another by controllable commutator, while one plate of spiral generator is installed in discharge contour, and another one is connected to charging device. 
     EFFECT: increased stability of activation of impulse currents generator. 
     1 dwg
Patent RU-2276297-C1 (RU)
Title: Резиновый виброизолятор для станков
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F15/00
Filed: 2005-03-14
Granted: 2006-05-10
Abstract: Изобретение относится к машиностроению и может быть использовано для виброизоляции технологического оборудования, в том числе ткацких станков. Резиновый виброизолятор для станков содержит корпус и упругий элемент, взаимодействующий с объектом. Корпус выполнен в виде двух вертикальных стоек, выполненных из упругого материала. Вертикальные стойки жестко закреплены на основании виброизолятора и взаимодействуют с крышкой. В крышке выполнены отверстия для вертикальных стоек с образованием зазоров между вертикальными стойками и крышкой. Крышка связана посредством S-образного рычага с виброизолируемым объектом и на ней со стороны виброизолируемого объекта выполнен скос. В скос упирается место изгиба верхней полки S-образного рычага. Нижняя полка S-образного рычага зафиксирована шпилькой с основанием виброизолятора и виброизолированным объектом. В результате достигается повышение эффективности виброизоляции в резонансном режиме и упрощение конструкции и монтажа. 2 ил.
Patent RU-2284192-C1 (RU)
Inventor: BRATKO VLADIMIR IVANOVICH
IPC: A61M1/36
Filed: 2005-04-01
Granted: 2006-09-27
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: method involves carrying out the lymphotropic therapy by submastoidal (parotid) blockades including course of 6-8 procedures every day by using the following medicinal mixture comprising, mg: lidocaine, 50-100; cortexin, 10-20; dalargin, 0.001-0.002; mexidol, 50-100; lydazum, 16-32 U, and additional 3-4 procedures of discrete plasmapheresis with interval for 48-72 h; exfusion value for a single procedure is 20-25% of volume of circulating plasma, not above. The separated cellular mass is activated by incubation with 300-500 mg of preparation mildronate in thermostat at temperature 36.6-37.0°C for 30-40 min followed by reinfusion into the general blood stream. Method provides elimination of the cause in progressing the glaucoma optical neuropathy based on high region exposition and concentration of medicinal preparations on background of detoxifying, hemorheological and immunotropic effect of plasmapheresis. 
     EFFECT: improved method of treatment. 
     2 cl, 2 ex
Patent RU-2295269-C1 (RU)
Title: Degasification glove
Inventor: SHEVEREVA LJUBOV GRIGOR EVNA
IPC: A62D3/00
Filed: 2005-06-22
Granted: 2007-03-20
Abstract: FIELD: protective equipment. 
     SUBSTANCE: degasification glove of free cut has retainer made in the form of loop-and-hook type fastening belt adapted for attachment on wrist. One side of glove is made double-layered: first layer is made from netted cloth having cells sized to correspond to fine dispersion powder receipt of chemical toxic substance sorbent, and second layer is formed from polymer film. Other side of glove is made from pile and/or combined fabrics. Powder sorbent is applied at predetermined consumption rate per unit of time due to correlated sizes of sorbent and cells of material. 
     EFFECT: light-weight and convenient construction of glove useful in operation and suited for urgent chemical degasification in case of contamination.
Patent RU-2286069-C1 (RU)
Title: Method for manufacturing food product out of sweet pepper
Inventor: GUREVICH ANDREJ VLADIMIROVICH
IPC: A23L19/00
Filed: 2005-11-17
Granted: 2006-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology for manufacturing food product out of sweet pepper due to cutting the pepper at simultaneous removal of seeds followed by blanching the pepper in aqueous solution of common salt, sugar and ascorbic acid, successive convective and UHF-drying, packaging made of polymeric or combined material in oxygen-free medium. The innovation enables to obtain new food product of combined organoleptic properties of prune and lettuce. 
     EFFECT: higher efficiency.
Patent RU-2293345-C1 (RU)
Title: Method for separate measurement of inductive and constant magnetic momentums of large-sized ferromagnetic body of elongated shape
Inventor: IVANOV JURIJ MIKHAJLOVICH
IPC: G01R33/16
Filed: 2005-11-10
Granted: 2007-02-10
Abstract: FIELD: technology for measuring magnetic characteristics, in particular, measuring inductive and constant momentums of large-sized body, for example, a ship. 
     SUBSTANCE: in accordance to method researched body is turned in magnetic field of Earth from position with its longitudinal axis directed to the North to opposite position and measurements of appropriate longitudinal components of magnetic momentums of body M C1 , M A1 , while measured also are longitudinal components of induction of magnetic field of Earth B C1  and B A1 , and on magnetic model of body of decreased scale 1/k preliminarily a matrix of magnetic receptivity k 0  is determined, volumes of ferromagnetic parts of model v m  body v=k 3 v m , after that by means of computations longitudinal component of receptivity of body is found - k o11T , and then field of Earth B is measured again and by means of computations, magnetic momentum of arbitrarily directed body M is determined, which is divided by inductive M i  and constant M c  magnetic momentums. 
     EFFECT: simplified procedure for measuring all components (including vertical ones) of inductive and constant magnetic momentums of large-sized ferromagnetic body, performing required measurements without its rotations (excluding the first turn for determining longitudinal receptivity). 
     2 dwg, 1 tbl
Patent RU-2301365-C1 (RU)
Inventor: EPISHOV ALEKSANDR PAVLOVICH
IPC: F16J15/18
Filed: 2005-11-30
Granted: 2007-06-20
Abstract: FIELD: nuclear, paper making, oil gas, food and chemical industries. 
     SUBSTANCE: proposed sealing cord is made of square cross-section packing formed from separate twisted braids and tape of porous polytetrafluorethylene coiled to spiral on above-indicated packing.  The of porous polytetrafluorethylene is wound with tension in longitudinal direction, each following turn of spiral of polytetrafluorethylene tape partially overlaps preceding turn of spiral. 
     EFFECT: improved reliability of sealing cord. 
     8 cl, 4 dwg
Patent RU-2300007-C1 (RU)
Inventor: TIMOSHENKO IGOR KONSTANTINOVIC
IPC: F02K9/62
Filed: 2006-01-25
Granted: 2007-05-27
Abstract: FIELD: rocketry. 
     SUBSTANCE: invention can be used in liquid propellant and oxidant motors.  According to invention, in proposed vortex rocket motor containing combustion chamber in form of cylinder with bottom at one side and dome to change into neck at other side, and nozzles to deliver propellant and oxidant, cone is made on bottom of chamber to turn vortex, some nozzles are uniformly spaced on dome to provide formation of vortex and designed to deliver propellant and part of oxidant, and one nozzle is located in cone to turn vortex and is designed to deliver remaining part of oxidant.  Propellant and oxidant delivery nozzles are arranged tangentially relative to circumference of dome at angle of 60° to dome surface.  motor is furnished with deflecting blades to compensate for reactive rotation of chamber secured on cone which is mated with chamber neck. 
     EFFECT: simplified design, reduced mass. 
     3 cl, 5 dwg