baber/WOPTO huggingface dataset:
Patent RU-2244705-C2 (RU)
Inventor: MAKHMUTOV F A
IPC: C07C21/20
Filed: 2002-10-17
Granted: 2005-01-20
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: hexafluorobuta-1,3-diene, suitable as bifunctional monomer in production and cross-linking of perfluorinated elastomers but also as agent for dry plasma etching in manufacture of semiconductor articles, is first subjected to low-temperature rectification and then additionally purified on zeolite sorbents and submitted to vacuum degassing and filtration. Low-temperature rectification is carried out in two steps: first at overpressure in column from 1.0 atm to 0.05 atm and still temperature 15-25 о С, and then, respectively, 0.3 to 0.2 atm and 15-25 о С. After first or second low-temperature rectification step product additionally undergoes cleaning on carbon sorbents. 
     EFFECT: simplified process technology. 
     5 cl, 2 tbl, 5 ex
Patent RU-2239181-C2 (RU)
Inventor: OSTROUMOV L A
IPC: G01N27/02
Filed: 2003-01-15
Granted: 2004-10-27
Abstract: FIELD: food-processing industry. 
     
     
       SUBSTANCE: proposed probe has body with electrodes and screws driven into it. Cylinder made from soft material is freely inserted between electrode and screw in threaded hole. Screws press wires and cylinder. 
     
     
       EFFECT: increased durability of probe; improved metrological properties. 
     
     
       2 dwg, 1 ex
Patent RU-2266464-C2 (RU)
Title: Углекислотное противопожарное устройство
Inventor: ANDREAS TOMAS
IPC: A62C35/02
Filed: 2001-08-10
Granted: 2005-12-20
Abstract: Углекислотное противопожарное устройство содержит баллон для хранения диоксида углерода в качестве огнетушащего средства и устройство для определения величины потери газа вследствие его утечки из баллона. Устройство для определения величины потери газа вследствие его утечки из баллона имеет емкостное измерительное устройство, оттарированное для интервала температур ниже и выше критической температуры диоксида углерода. Использование изобретения позволит надежно определять величину потери газа в углекислотном противопожарном устройстве без взвешивания баллона. 16 з.п. ф-лы, 6 ил.
Patent RU-2305649-C2 (RU)
Inventor: TIGUNTSEV STEPAN GEORGIEVICH
IPC: B64C39/06
Filed: 2003-05-23
Granted: 2007-09-10
Abstract: FIELD: aviation. 
     SUBSTANCE: proposed method includes suction of air from upper surface of wing by means of impeller of centripetal fan and directing  this air flow under lower surface of wing with the aid of centrifugal fan impeller. Air flow formed in radial direction relative to annular wing having asymmetric profile creates lifting force due to difference in pressures on lower and upper surfaces of wing. 
     EFFECT: enhanced efficiency of creating lifting force. 
     2 cl, 1 dwg
Patent RU-2273450-C2 (RU)
Inventor: BONDAREVA ZOJA GENNAD EVNA
IPC: A61B8/02
Filed: 2003-06-26
Granted: 2006-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves recording pain onset time caused by acute myocardial infarction when admitting patient in hospital before applying thrombolytic therapy. Echocardiographic examination is carried out at the second acute myocardial infarction day. Mean pressure in pulmonary artery, maximum speed of late diastolic filling of the right and left ventricle and left atrium diameter are measured. Heart beat rate in rest state is measured at twelfth-fourteenth acute myocardial infarction day. Prognosis coefficients K1, K2 and K3 are calculated from mathematical formulas corresponding to cardiac insufficiency of functional classes I, II, III. 
     EFFECT: applicability for producing remote outcome prognosis.
Patent RU-2287338-C2 (RU)
Title: Method for obtaining tablets out of dry st. john's wort extract
Inventor: KROLL ULRIKE
IPC: A61K47/12
Filed: 2002-07-15
Granted: 2006-11-20
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: the present innovation deals with mixing dry St. John's wort extract with additional substances followed by compressing, sieving, treating compact extract with additional substances including titanium dioxide and talc with subsequent tableting, moreover, compressing should be carried out with highly dispersed silicon dioxide only, at a certain portion of silicon dioxide supplemented before compression, one should apply the particles of compact extract at certain distribution according to the size of particles to achieve certain bulk density of particles of compact extract and density after compression; the particles of compact extract should be additionally covered with combination of aerators chosen out of sodium-crosscarmelose, sodium-carboxymethyl starch. The above-mentioned method enables to obtain tablets at high portion of extract, high characteristics of decomposition and releasing of biologically active substances. 
     EFFECT: higher efficiency. 
     5 cl
Patent RU-2259061-C2 (RU)
Inventor: KVASENKOV O I
IPC: C12N1/16
Filed: 2003-08-18
Granted: 2005-08-27
Abstract: FIELD: production of amino acid fortifiers for food and feed products. 
     SUBSTANCE: claimed method includes breakdown of yeast cell in extraction process of amino acids with liquid extractant, wherein pressure in extraction mixture is recurrently decompressed to extractant boiling point and built up again to initial value. 
     EFFECT: production of amino acid concentrate with simplified technology.
Patent RU-2246133-C2 (RU)
Inventor: AVANESJAN G R
IPC: G06F17/15
Filed: 2003-09-09
Granted: 2005-02-10
Abstract: FIELD: specialized information extracting means. 
     SUBSTANCE: device has displacement registers, comparator block, XOR element, multiplexer, triggers, counter, AND elements. 
     EFFECT: simplified construction. 
     1 dwg
Patent RU-2266959-C2 (RU)
Inventor: SVERDLOV E D
IPC: C12Q1/02
Filed: 2004-01-15
Granted: 2005-12-27
Abstract: FIELD: biotechnology, in particular biosensors. 
     SUBSTANCE: claimed method includes production of sensitive cells producing in exited state signals being detectable by peripheral device. In one embodiment cells cultivated in cell cultures prepared form animal receptor cells are used as sensitive cells. In another embodiment as sensitive cells receptor cells which are functionally analogous to animal receptor cells cultivated in cell cultures prepared form animal stem cells are used. As peripheral device electrical signal receiver is used, wherein said electrical signal is generated by cell in exited state. Claimed invention is useful both in investigations and in industry. 
     EFFECT: biosensors with increased sensitivity, accuracy and integrity. 
     14 cl, 1 dwg, 4 ex
Patent RU-2280938-C2 (RU)
Inventor: AKHUNOV TURSUN ABDALIMOVICH
IPC: H02K5/18
Filed: 2004-05-26
Granted: 2006-07-27
Abstract: FIELD: electromechanical engineering; single-, three-, and multiphase electrical machines, special-purpose machines of new generation and series. 
     SUBSTANCE: novelty is that frame of series RA (A) induction machines of standardized shaft center heights H = 71 - 355 mm is made of hollow section produced by way of extrusion from special aluminum alloy, with stator core outer diameter D out1  (mm) and thickness b fr  (mm) provided with four symmetrically shifted T- or V-shaped depressions to receive two removable supporting legs, as well as horizontally and vertically disposed cooling ribs of height h r , thickness b r , and pitch t r  (mm) on their segments with milled bases to attach terminal and control boxes. Values of D out1 , h fr , b r , and t r  are chosen for each of ten design alternates depending on mentioned shaft center height H. Proposed design makes it possible to combine several shaft center heights H at one novel outer diameter D out1  of stator core using for them common aluminum alloy frame with detachable legs to attain desired shaft center height H when manufacturing series RA (A) induction machines in compliance with existing standards for mounting and overall dimensions, and power output. 
     EFFECT: unified design of proposed electrical machine frame. 
     1 cl, 1 dwg
Patent RU-2278345-C2 (RU)
Inventor: KHADZHIEVA JAKHA JAKH JAEVNA
IPC: A62C13/00
Filed: 2004-08-06
Granted: 2006-06-20
Abstract: FIELD: masking. 
     SUBSTANCE: the masking foam material is dispersed by means of a pulse distributor, which is preliminarily installed on the surface of the background and/or object in compliance with the plan of masking.  The pulse distributor by means of a supply network is connected to the control panel, having an electric power source, or it is provided with a radio command actuator with an electric power source, and connected to a radio command control panel.  The time and procedure of actuation of the pulse distributor is selected in compliance with the plan of masking.  The pulse distributor of masking foam material has a sealed body with a solution.  The body with the source solution is provided with a siphon, two valves and a guide.  A packing having an opening and distribution assembly, actuating and safety, assemblies, is installed on the body neck.  The body neck is integrated with the siphon cylinder, and a splash-out monitoring system is additionally installed on the device body, aligned with the stopper of the packing safety assembly.  The valves are installed at the upper and lower levels of the body. 
     EFFECT: enhanced efficiency of masking. 
     17 cl, 5 dwg, 1 tbl
Patent RU-2277992-C2 (RU)
Inventor: BAJMURZIN RIF GAJZULLOVICH
IPC: C22F1/00
Filed: 2004-09-06
Granted: 2006-06-20
Abstract: FIELD: plastic working of metals and alloys, possibly making blanks and semi-finished products with normalized physical and mechanical properties. 
     SUBSTANCE: method comprises steps of subjecting blank to plastic deforming at preset thermal and mechanical conditions by extruding with use of apparatus having container, punches and shaping tool with cavity arranged in duct of container. Shaping tool provides directed  flow of blank metal for creating zone of intensified plastic deformation. Before feeding blank to said zone, volume-stress condition of all-round compression is provided in it. Such compression is created due to punch action and end pushing through bulk of powder material that fills cavity of shaping tool. At creating intensified plastic deformation tool or its part is driven to rotation. 
     EFFECT: enhanced quality of blanks, enlarged assortment of blanks due to lowered friction and efforts acting upon tool. 
     9 cl, 5 dwg, 1 ex
Patent RU-2279711-C2 (RU)
Inventor: BELOV LEONID BORISOVICH
IPC: G06Q10/06
Filed: 2004-09-27
Granted: 2006-07-10
Abstract: FIELD: engineering of control devices, controlling effect of which is based on processing input data, and is meant for controlling process of restoration of serviceability of objects. 
     SUBSTANCE: device additionally contains several serial circuits, each one of which consists of information analyzer, transformer of information flow parameters to controlling signals and block for sending resources to memory blocks of object condition registration devices. 
     EFFECT: analysis of information about state of object restoration processes and signals generation, controlling of a series of databases of registration devices, depending on analysis results. 
     2 cl, 2 dwg
Patent RU-2284595-C2 (RU)
Inventor: PARSONS JAMES D
IPC: H01C3/04
Filed: 2003-06-28
Granted: 2006-09-27
Abstract: FIELD: sensing systems. 
     SUBSTANCE: proposed temperature sensing system has AlN substrate 4, W layer 2 covering this substrate, signal source designed to feed exciting electric signal to W layer, and sensor designed to sense W layer response. W layer can incorporate thin film with different types of shielding layers on top of this film. W layer of flat heater has plurality of conducting strips distributed throughout substrate, strips being parallel and snake-like for rectangular substrate. Method for sensing temperature includes supply of exciting electric signal to W layer 2 on AlN substrate 4 and response of mentioned W layer to mentioned exciting signal. 
     EFFECT: enhanced stability of temperature sensing system. 
     12 cl, 26 dwg
Patent RU-2321327-C2 (RU)
Inventor: BUSSEMAR KRISTOF
IPC: H05B3/00
Filed: 2003-07-03
Granted: 2008-04-10
Abstract: FIELD: technique for heating liquid in automatic beverage machine. 
     SUBSTANCE: apparatus has pipe or flat base adapted for flowing of liquid through said pipe or flat base for heating of said liquid, first individual resistor R1 disposed at pipe or flat base portion for heating liquid to first temperature, set of at least two resistors R2, R3, said set being positioned on portion of pipe or flat base for heating liquid from said first temperature to desired final temperature. Resistors R2, R3 may be electrically connected so that one resistor R2 may be connected to power source individually or in series through one or more resistors (R3) of said set of resistors. First individual resistor R1 may be connected to power source individually or in parallel with one resistor (R2) of said set of resistors or in parallel with resistors (R2, R3) connected in series. 
     EFFECT: increased precision in regulating temperature of liquid and provision for maximum transfer of energy to liquid flow. 
     19 cl, 4 dwg, 1 ex
Patent RU-2295316-C2 (RU)
Inventor: ZYRJANOV BORIS NIKOLAEVICH
IPC: A61C5/00
Filed: 2005-02-21
Granted: 2007-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves layer-by-layer filling carious cavity with castable, condensable and traditional self-hardening filling material and subjecting to photopolymerization. The photopolymerization is carried out with smooth start and then the filling and zone of its adjacency to dental tissues are covered with composite superficial sealing material. 
     EFFECT: reduced microcracks number on filling surface; prolonged service life.
Patent RU-2344840-C2 (RU)
Inventor: MEHBRI EHRIK
IPC: A61M39/28
Filed: 2003-09-18
Granted: 2009-01-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device includes housing with multiple flow channels, maintaining fluid feed between inlet and outlet holes. Each flow channel includes flow control pipe and elastically collapsible shutting pipe. Each control pipe has the same internal diametre and length correlated to different flow rates. Elastic element for flow shutting is functionally connected to each of shutting pipes and ensures collapse to shut off flow in relevant shitting pipe. Actuator in the housing is used for: (a) selective catching and shifting of one or more flow shutting elements for collapsing to shut off flow in relevant shitting pipe, and (b) selective disconnection of any flow shutting elements. Invention describes infusion system including device for fluid flow rate adjustment. 
     EFFECT: enhanced precision of fluid flow rate and discharge. 
     12 cl, 11 dwg
Patent RU-2291219-C2 (RU)
Inventor: GULIN OLEG ALEKSANDROVICH
IPC: C22C38/32
Filed: 2005-03-21
Granted: 2007-01-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to alloyed steels comprising chrome and boron. Steel for links of charging belt comprises, wt.-%: carbon, 0.49-0.55; silicon, 0.17-0.37; manganese, 0.50-0.80; chrome, 0.10-0.3-; boron, 0.001-0.0045; aluminum, 0.05-0.15; titanium, 0.02-0.10, and iron, the balance. Invention provides expanding technological possibilities based on enhancing steel hardenability and improving mechanical and exploitation properties of charging belt links made of this steel. Proposed steel is designated for making charging belt links band by stamping, in particular, for filling small-gage artillery blasting cartridges for automatic shooting. 
     EFFECT: improved and valuable properties of steel. 
     1 tbl
Patent RU-2340345-C2 (RU)
Inventor: KASPER ROBERT
IPC: A61K45/00
Filed: 2003-08-28
Granted: 2008-12-10
Abstract: FIELD: medicine; pharmacology. 
     SUBSTANCE: pharmaceutical preparation and a set of standard doses presented in alternating phases of standard doses of estrogen and phases of ultralow doses of estrogen, each phase consists of 1-4 consecutive daily unified doses or their equivalent where the daily unified doses of phases of standard doses of estrogen contain quantity of the substance showing estrogenic activity, 0.5 mg equivalent to activity - 5.0 mg of Oestradiolum, and the daily unified doses of phases of ultralow doses of estrogen contain quantity of the substance showing estrogenic activity, 0.005 mg equivalent of activity - 0.5 mg of Oestradiolum (versions), to replenish deficiency of estrogen, and also the corresponding objects including Progestinum. 
     EFFECT: restoration of reaction of uterus on estrogen and the best response to treatment of the woman in a perimenopause and menopause. 
     30 cl, 4 dwg, 2 tbl
Patent RU-2295051-C2 (RU)
Inventor: DEVJATKIN VITALIJ ANDREEVICH
IPC: F02K9/24
Filed: 2005-04-28
Granted: 2007-03-10
Abstract: FIELD: rocketry, applicable for combustion of a solid propellant charge. 
     SUBSTANCE: the method consists in vertical installation of the solid rocket engine, fastening of it to a footpad and combustion of the charge.  The rocket engine is installed directly in the shaft of the launching silo, where combustion of the charge is performed.  The rocket engine is installed with the nozzle up, and the nozzle is closed with a sealed end-cap.  Then, the rocket engine is connected to the stationary launch control panel and to the engine maintenance recording system, the shaft of the launching silo is filled with an inert liquid up to the upper lever, and ignition of the charge is initiated. 
     EFFECT: reduced expenditures on preparation and combustion of solid propellant charges. 
     1 dwg
Patent RU-2309754-C2 (RU)
Inventor: SHEREMET EV JURIJ ALEKSANDROVI
IPC: A61K35/18
Filed: 2005-05-11
Granted: 2007-11-10
Abstract: FIELD: biology, medicines. 
     SUBSTANCE: claimed method includes erythrocyte isolation from blood and hemolysis thereof, wherein lanthanum chloride is added to hemolyzate for deposition up to finished concentration of 0.8-1.2 mM and centrifugation at 1000 g for 5 min. Then supernatant is removed, and precipitate is washed with buffer solution in presence of lanthanum, and after supernatant removing 1 mM of EDTA is added. Method of present invention makes it possible to accelerate method for production of erythrocyte membranes by 10 times. 
     EFFECT: accelerated and simplified method. 
     1 ex, 1 dwg
Patent RU-2321977-C2 (RU)
Inventor: BESSON PATRIK
IPC: A01B63/14
Filed: 2003-10-08
Granted: 2008-04-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: apparatus for controlling of force applied to pushing bar of three-point hitch for hitching of tractor to semi-mounted unit such as plow comprises controlling organ acting upon semi-mounted unit through pushing force in direction of rotation of said unit around horizontal axis toward soil. Controlling device eliminates, inverts and/or modulates tensile force directed through pushing bar of tractor three-point hitch. Semi-mounted unit has device for controlling force directed through pushing bar of three-point hitch for hitching of tractor to semi-mounted unit, said device being equipped with controlling organ. 
     EFFECT: increased efficiency of controlling apparatus providing elimination, inversion and or modulation of tensile force applied through pushing bar of three-point tractor hitch, and improved maneuverability and adhesion of tractor to ground. 
     10 cl, 4 dwg
Patent RU-2298475-C2 (RU)
Inventor: VINTER KARLKHAJNTS
IPC: B29C48/525
Filed: 2003-10-09
Granted: 2007-05-10
Abstract: FIELD: chemical industry; methods of extrusion of the shaped details made out of the plastics cross-linked by the peroxide bonds. 
     SUBSTANCE: the purpose of the invention is production of the high quality shaped details. The invention is pertaining to the method of extrusion of the shaped details made out of the plastics cross-linked by the peroxide bonds, preferentially, the pipes, at which the plastics material cross-linked by the peroxide bonds is heated up in the extruder and is continuously fed into the tool of extrusion for manufacture of the shaped detail. At least the partial cross-linking of the plastics material takes place in the tool of the extrusion due to the heating of the plastics material above the temperature of the cross-linking. For improvement of this method it is provided, that with the help of the temperature adjusting device the temperature of the not fused plastics material in the extruder is raised up to the value exceeding the field of the plastics crystallites melting, but below the temperature of the cross-linking and only after its entering the tool of extrusion due to the heating this temperature is raising above the temperature of the cross-linking. 
     EFFECT: the invention ensures production of the high quality shaped details. 
     21 cl, 2 dwg
Patent RU-2306974-C2 (RU)
Inventor: LETSSH UORREN S
IPC: B01J8/00
Filed: 2002-12-20
Granted: 2007-09-27
Abstract: FIELD: chemical engineering. 
     SUBSTANCE: device comprises first vertical section, second vertical section, vertical pipe, and separating vessel.  The radius of the first section is related to that of the second section as 1.1:1-5.0:1.  The bottom space of the first section receives means for supplying hydrocarbon raw material and means for supplying cracking catalyzer for selective catalytic cracking into gasoline.  The second section is connected with the first one by means of an adapting section.  The vessel is additionally provided with the outlet opening for discharging separated gases of cracking from the separation device.  The method comprises cracking hydrocarbon raw material and cracking intermediate cracking product enriched by propene and butenes . 
     EFFECT: improved cracking. 
     22 cl, 1 dwg
Patent RU-2300817-C2 (RU)
Inventor: ANISIMOV EVGENIJ PAVLOVICH
IPC: G21C1/00
Filed: 2005-06-30
Granted: 2007-06-10
Abstract: FIELD: nuclear steam-generating plants mainly those using liquid-metal coolant for primary circuit. 
     SUBSTANCE: proposed monoblock nuclear steam-generating plant has tank accommodating following removable pieces of equipment: steam-generator modules, pumps, removable part of core provided with sealing rings, and locating sleeves for removable pieces of equipment. Sleeves for locating removable pieces of equipment are secured in tank components through their top and bottom ends and have projection-depression oriented castellated joints through height. Ends of castellated-joint sleeves bear conical drilling for installing or removing pieces of equipment. 
     EFFECT: reduced amount of core-bypassing parasitic leaks. 
     1 cl, 2 dwg
Patent RU-2350465-C2 (RU)
Inventor: RAMALDANOV GERMAN GADZHIAKHMEDOVICH
IPC: B29C48/08
Filed: 2005-07-11
Granted: 2009-03-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: proposed device comprises five elements representing perforated plates interjointed to form chambers. The first plate has inlet hole. The second plate has hole forming primary chamber. The third plate has four through curved slots. The second plate hole repeats outer edges of the third plate slots. The fourth plate is identical to the second one and forms secondary chamber. The fifth plate has outlet slot. The third plate makes partition between the said primary and secondary chambers to distribute ductile material from the inlet hole over the primary chamber and to its edges and to pass via aforesaid through slots into the secondary chamber in beeline. The proposed arrangement allows equal resistance against passage of all parts of ductile material flow that provides for expanded range of produced films or sheets. 
     EFFECT: reduced variation in film or sheet thickness over all width, possibility of using various-viscosity materials and various pressures without additional adjustments. 
     4 cl, 6 dwg