baber/WOPTO huggingface dataset:
Patent RU-2263870-C2 (RU)
Inventor: SIL NIKOV M V
IPC: F41J13/00
Filed: 2001-05-07
Granted: 2005-11-10
Abstract: FIELD: weapons tests; devices for conducting light weapons tests. 
     SUBSTANCE: the invention is pertaining to the devices for conducting tests of the light weapons, in particular, to the devices for trapping bullets during a small arms tests for compilation of the bullet-cartridge card-files. The bullet-trap contains a cylindrical body and a brake unit made out of a fibrous material produced from a set of the separate filaments of the supermode fiber type with a length of 5-20 caliber sizes of the shot small arms. Inside the body between its butt part and the brake unit there is an inlet noise suppressor of the overall length of 0.8-1.2 body diameters made as a series of the adjacent chambers formed by the ring-type diaphragms and a side wall of the body. The diaphragms have the axisymmetrical apertures enlarging along a bullet traffic path and formed by the section of the indicated diaphragms and a cone with a spatial angle of 0.2-0.8 steradian. The body has discharge holes with a diameter of 2.0 - 4.0 mm. The technical result of the invention is a decreased probability of a release of the fibrous material caused by a dissipation of the energy of the blast wave. 
     EFFECT: the invention ensures a decreased probability of a release of the fibrous material caused by a dissipation of the energy of the blast wave. 
     1 dwg
Patent RU-2228530-C2 (RU)
Inventor: UN CHONG DZHIN
IPC: G01N33/53
Filed: 2001-05-25
Granted: 2004-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out single-stage amplification analysis for detecting nucleic acid sequences characteristic of hepatitis B virus, identifying hepatitis virus variant and the nucleic acid sequences usable as immune marker and/or producing immunoglobulins usable in diagnostic and therapeutic purposes. EFFECT: wide range of functional applications. 11 cl, 2 dwg 2 tbl
Patent RU-2225582-C2 (RU)
Title: Способ наведения станкового автоматического оружия на цель и устройство сопряжения станкового автоматического оружия с радиолокационным прицелом
Inventor: NIKOLAEV V N
IPC: F41G3/00
Filed: 2001-08-14
Granted: 2004-03-10
Abstract: Изобретение относится к области вооружения, в частности к наведению оружия на цель с использованием радиолокационного прицела. Радиолокационный прицел - малогабаритную доплеровскую РЛС с дальностью действия, превышающей дальность действительного огня оружия, устанавливают на оружии с помощью устройства сопряжения. Антенну РЛС устанавливают на привод, обеспечивающий независимое от ствола оружия сканирование антенны РЛС по направлению. Положение антенны фиксируют на неподвижной части привода и в этом положении предварительно согласовывают ось канала ствола оружия с электрической осью диаграммы направленности антенны РЛС. После расфиксации антенны посредством ее сканирования производят поиск цели, определяют направление на цель и, удерживая антенну в направлении на цель, доводят положение ствола оружия по направлению на цель до стопорения антенны в положении совмещенных осей канала ствола оружия и антенны РЛС. С помощью РЛС по максимуму сигнала от цели уточняют направление на цель, определяют дальность и наводят оружие с зафиксированной на нем антенной по направлению и дальности для ведения стрельбы по цели. Устройство сопряжения включает амортизатор, который позволяет снизить перегрузки во время стрельбы. Реализация изобретений позволяет повысить эффективность применения оружия и надежность наведения на цель в сложных погодных условиях. 2 с.п. ф-лы, 6 ил.
Patent RU-2221494-C2 (RU)
Inventor: NOVIKOV JU A
IPC: A61B8/14
Filed: 2002-02-05
Granted: 2004-01-20
Abstract: FIELD: medical equipment, namely apparatuses for ultrasonic echolocation of internal organs, possibly systems for medical diagnostical control. SUBSTANCE: apparatus includes personal computer; piezopickup units; switching unit for reconstructing channels; unit for electronic focusing of probing pulse of echo-signal; unit for generating display information; unit for processing information. Apparatus also includes second unit for reconstructing channels. Personal computer also includes unit of Doppler channel matched with computer by hardware and software; unit for controlling parameters of videosignals. Apparatus operates with use of reconstructed structural module in its main functionally important units. EFFECT: enlarged functional possibilities, simplified process for making apparatus. 4 cl, 5 dwg _
Patent RU-2215965-C2 (RU)
Title: Combat compartment of tank ( variants )
Inventor: BELJAKOV V F
IPC: F41A9/00
Filed: 2002-01-31
Granted: 2003-11-10
Abstract: FIELD: armor, development of new specimens of tanks and their updating. SUBSTANCE: salient feature of invention consists in installation of additional automatic loading device fitted with conveyer of rotary type located on tank bottom and of round lifting mechanism placed behind gun breech, in zone of its lower part, in turret of combat compartment of tank containing transportation-loading container with automatic loader attached to rear part of turret and fitted with magazine for laying of rounds. Clusters for laying rounds and supporting tray mounted instead of one cluster and attached similar to cluster are uniformly arranged on frame of conveyer of rotary type. Feeding mechanism located in transportation-loading container is used to load both automatic loaders. Combat compartment is equipped with tray catching mechanism that includes tray catcher kinematically coupled to gun breech guard and with gear to remove and reset tray extracted after shot. EFFECT: increased combat and technical efficiency of combat compartment thanks to automatization of loading of tank gun with rounds of ammunition equipment located in tank and to effective use of rounds of entire ammunition equipment proceeding from tactical requirements of combat situation. 7 cl, 7 dwg
Patent RU-2228223-C2 (RU)
Inventor: OL JATSA MIODRAG
IPC: B05B1/24
Filed: 2000-09-21
Granted: 2004-05-10
Abstract: FIELD: controllable liquid spraying including particle/droplet dispersion with the purpose of flow velocity, temperature and concentration measurement on the basis of laser usage; atomic analysis with flame and plasma use; ultra-fine powder production; spray drying for fine particles production; sprayers for sub-micron droplets obtaining, fuel atomizing into combustion chamber where particle dimensions are important. SUBSTANCE: spraying device is formed as heating tube having inlet and outlet ends. Liquid is heated during moving through tube, which results in evaporation thereof at tube outlet when liquid passes into space having low-pressure. Tube is electrically heated by transmission of electrical current with the possibility of quick heating process regulation for droplet diameters change during sprayer operation. Different sprayer embodiments are also presented. EFFECT: possibility of forming particles having diameters within desirable diameter range, possibility of changing droplet diameter range, possibility of setting droplet mean diameter. 23 cl,13 dwg
Patent RU-2225009-C2 (RU)
Inventor: FEDOROVICH O K
IPC: G01N33/74
Filed: 2002-05-13
Granted: 2004-02-27
Abstract: FIELD: medicine, gynecology. SUBSTANCE: one should detect and register valuable signs of hormonal disorders according to data of patient's general inspection by detecting peculiarities of constitutional-phenotypical signs and obstetric-gynecological anamnesis followed by detecting hypoestrogenic, hyperestrogenic and hyperandrogenic types of hormonal disorders. Moreover, one should perform general inspection, obtain anamnesis and carry out gynecological inspection, fill patient's questionnaire containing criteria differentiated by hypoestrogenic, hyperestrogenic and hyperandrogenic types of hormonal disorders in women, moreover, each detected sign has the 1-point value, then all obtained points should be summed up and at their sum being 0-15 it is possible to detect the absence of disorders in female hormonal status, at sum of points being within 16-30 the availability of subclinically pronounced disorder of hormonal status, and at sum of points being 31 and higher clinically pronounced disorder of hormonal status. EFFECT: higher efficiency. 9 ex, 4 tbl
Patent RU-2242028-C2 (RU)
Inventor: JAKUPOV V S
IPC: G01V3/12
Filed: 2002-09-09
Granted: 2004-12-10
Abstract: FIELD: geophysics. 
     SUBSTANCE: method includes using radiolocation probing by impulses of magnetic field. Emitting and receiving devices include magnetic dipoles. Thus, in addition to possible difference between kimberlite pipes from overlapping and enveloping rocks and irregularities of construction of pipes themselves on basis of electrical properties, difference of kimberlite pipes from said rocks only on basis of magnetic penetrability is used. This difference is amplified by concurrent magnetizing of analyzed massive by strong magnetic field until saturated magnetization of ferromagnetic minerals within it. Supposed kimberlite pipes are singled out on basis of increase in amplitude. 
     EFFECT: higher efficiency.
Patent RU-2268263-C2 (RU)
Inventor: ALLEGRETTI MARCHELLO
IPC: C07D207/20
Filed: 2001-04-11
Granted: 2006-01-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to R-2-aminoarylpropionic acid amides and pharmaceutical composition comprising thereof that can be used for prophylaxis and inhibition of recruiting and activation of leukocytes, and in treatment of pathologies directly dependent on indicated activation. Invention proposes compound of the general formula (1):   wherein A, q, Ph and R have corresponding values, or its pharmaceutically acceptable salt. Also, invention describes a method for preparing amide of the formula (1) and pharmaceutical composition used in prophylaxis of leukocytes activation. Invention provides the development of pharmaceutical composition that can be used for prophylaxis and treatment of damaged tissues caused by enhancing activation of neutrophile granulocytes (polymorphonuclear leukocytes) in inflammation foci. Also, the invention relates to R-enantiomers 2-(aminoaryl)-propionylamides of the formula (1) that can be used for suppression of neutrophyles hemotaxis caused by IL-8. Also, compounds of this invention can be sued in treatment of psoriasis, ulcerous colitis, glomerulonephritis, acute respiratory insufficiency and rheumatic arthritis. 
     EFFECT: valuable medicinal properties of compounds. 
     8 cl, 16 ex
Patent RU-2238418-C2 (RU)
Title: By-pass gas turbine engine
Inventor: GEL MEDOV F SH
IPC: F02K3/04
Filed: 2002-11-19
Granted: 2004-10-20
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: proposed by-pass gas-turbine engine contains fan, compressors, combustion chamber, turbines, jet nozzles and additional air loop with heat exchanger. Inlet of additional loop is made in form of perforations on walls of intervene channels of guide vane assemblies of outer and inner loops and on sections of walls of said loops adjoining the loops. Heat transfer surface of heat exchanger is compressor housing provided with ribs. 
     EFFECT: increased efficiency and enlarged stalless conditions range. 
     4 dwg
Patent RU-2251342-C2 (RU)
Title: Method for producing of canned stewed fruit
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2002-12-11
Granted: 2005-05-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves preparing raw material and preparing sugar syrup; introducing into sugar syrup specific preparation in an amount of 0.2-0.5% by weight of canned product; packing into cans; sealing and sterilizing. Said preparation is produced from Mortierella gemmifera micromycet biomass by predetermined process. 
     EFFECT: improved organoleptical properties and reduced corrosive activity of base product. 
     2 tbl
Patent RU-2238672-C2 (RU)
Inventor: SUNAGATULLIN F A
IPC: A61B5/311
Filed: 2002-12-23
Granted: 2004-10-27
Abstract: FIELD: veterinary science. 
     SUBSTANCE: stress resistance in cows should be detected with the help of a certain electropuncture device due to measuring electroconductivity of cutaneous biologically active point Tan-man that is in charge of the state of central nervous system. By the values of the device at positive and negative potentials (availability of symmetry or asymmetry in deviations of device's hands) one should conclude upon resistance or sensitivity of animal nervous system to stress factors. Stress resistance should be diagnosed at the difference of values being below 2.5 mcA, instable stress resistance - at 2.5-5 mcA and stress sensitivity - at the difference of values being above 5 mcA. The method is easily performed and enables to detect stress resistance in cows despite milk yield value, postcalving period and stage of reproductive cycle. 
     EFFECT: higher accuracy of detection. 
     1 ex
Patent RU-2246641-C2 (RU)
Inventor: NOSOV A A
IPC: F04D29/22
Filed: 2003-04-08
Granted: 2005-02-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention can be used in cooling system of internal combustion engine. Proposed liquid pump impeller consists of bushing and flange rigidly enclosing the bushing and provided with opposite curvilinear blades on working surface and stiffening ribs on rear surface. Flange is made of aluminum alloy. Blades are made to parabolic spiral. Length of blade is from 0.8 to 0.9 of diameter of flange. Ratio of area of section of interblade channel at inlet S 1  of liquid and outlet S 2  of liquid is S 1 :S 2 =1.0 : 1.2. Making of blade to parabolic spiral increases length of blade by 30% and length of interblade channel which makes it possible to impart larger kinetic energy to liquid flow and thus increase velocity of ejected flow. Stepless action onto flow over entire length of interblade channel eliminates nonuniformity of ejection owing to approximately equal sizes of cross section areas of interblade channel at inlet and outlet which contributes to sharp decrease of formation of vortex and provides equalizing of flow velocity over entire width of interblade channel. Use of aluminum alloy for manufacture of flange increases heat exchange and corrosion resistance of blades and flange. 
     EFFECT: eliminated unbalance of impeller, increased service life of pump bearings and internal combustion engine. 
     2 dwg
Patent RU-2273356-C2 (RU)
Title: Method for obtaining of frozen dessert
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2003-05-14
Granted: 2006-04-10
Abstract: FIELD: food-processing industry, in particular, preparing of frozen product from raw fruit material. 
     SUBSTANCE: method involves inspecting and grinding raw fruit material; adding sand sugar, pectin and solid residue produced after extracting of Mortierella gamsii micromycet biomass by predetermined process; mixing while heating and simultaneously inactivating native enzymes; cooling; introducing mycelium and simultaneously increasing pressure, said mycelium being introduced after separation thereof upon termination of first stage of extracting of Mortierella gamsii micromycet biomass by liquid carbon dioxide and relieving pressure to atmospheric pressure value for obtaining of frozen base product. 
     EFFECT: reduced consumption of power for process and decreased accumulation of melanoidins in base product.
Patent RU-2317701-C2 (RU)
Inventor: ZHELDAK VLADIMIR IVANOVICH
IPC: A01G23/00
Filed: 2003-05-30
Granted: 2008-02-27
Abstract: FIELD: forestry. 
     SUBSTANCE: method involves successively performing cutting, felling, tree bunching operations in cutting area during advancement of machines along swath skidding roads, and planting forest crops; working out cutting area by successively performing the following steps of process circuit using cutting-delimbing-bucking-bunching machine moving along skidding road: successively cutting trees within skidding road width; moving each tree by distance sufficient for horizontal placement of tree in spacing without disturbing trees kept in rows and spacing and, while pulling cut tree with its head, delimbing it in skidding road; bucking successively delimbed trunk part into lengths and laying-bunching lengths near skidding road in spacing; after cutting of all trees for one pass of machine in skidding road, collecting and transporting lengths by means of forwarder to wood loading point to thereby set free spaces for processing of other trees cut in swath strips and bunching of lengths; at subsequent working stroke of machine, successively cutting and shortening cut trees at one side of skidding road wherein maximum access to trees in rows is provided, with direction of skidding road relative to direction of row being taken into account; after collecting and transporting by means of forwarder of stocked lengths to wood loading point, performing third working stroke of machine along skidding road in direction opposite to previous stroke, wherein maximum access to trees from other side of skidding road is provided without necessity for wide turnings of machine tools; providing procedures similar to previous circuit and terminating process by carrying stocked lengths to wood loading point; upon termination of cutting procedures at forest generation alternation stage, creating forest crops on the basis of line-row process by arranging forest crop rows along-parallel to skidding roads through cleaning of strips, tilling of soil and planting of seedlings, each of skidding roads being used as spacing; newly providing skidding roads intersecting forest crop rows at an angle thereto, and closing forest growing cycle. 
     EFFECT: increased efficiency in realization of various forest growing procedures. 
     6 ex
Patent RU-2260621-C2 (RU)
Inventor: KOSTRIKIN A A
IPC: C12N5/00
Filed: 2003-07-31
Granted: 2005-09-20
Abstract: FIELD: biology, medicine. 
     SUBSTANCE: invention relates to media used for reprogramming human and animal stem cells. Medium for the biochemical reprogramming human and animal stem cells containing the medium DI-MEM, fetal calve serum, insulin, 5-azacytidine, L-glutamine comprises additionally the medium F-12, dimethylsulfoxide, dexamethasone, hydrocortisone, N 6 -2'-dibutyryl-3',5'-cyclic adenosine monophosphate and ethanolamide in the required ratio of components. Invention provides enhancing the effectiveness in reprogramming stem cells in direction of cardiomyogenesis. 
     EFFECT: improved and valuable properties of medium. 
     2 dwg, 3 ex
Patent RU-2287198-C2 (RU)
Inventor: VILKMAN TAISTO
IPC: C08K3/08
Filed: 2002-04-03
Granted: 2006-11-10
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to conducting polymer blend, which is prepared by selecting at least two mutually immiscible polymers and mixing them until into blend so that at least one of polymers forms continuous three-dimensional phase throughout the volume of blend. Thereafter, conducting metal-containing filler is added to blend. Difference in surface tensions between polymer(s) forming continuous three-dimensional phase and other polymers constituting polymer blend is equal at least 2 mN/m. Above-mentioned at least two polymers are selected from following polymer pairs: pair polyamide PA6 and polymer selected from group consisting of PA12 and polyolefin; pair PA66 and polymer selected from group consisting of PA6, polymethylmethacrylate, polycarbonate, polyethylene terephthalate, styrene/acrylonitrile copolymer, polystyrene, PA12, polyolefin, liquid-crystalline polymer, and polyoxymethylene; pair polybutylene terephthalate and polymer selected from group consisting of PA6, polymethylmethacrylate, polycarbonate, styrene/acrylonitrile copolymer, polyethylene terephthalate, polystyrene, PA12, polyolefin, liquid-crystalline polymer, and polyoxymethylene; pair polycarbonate and polymethylmethacrylate; pair polyethylene terephthalate and polymer selected from group consisting of polycarbonate, polymethylmethacrylate, polystyrene, PA6, PA12, and polyolefin; pair polymethylmethacrylate and polymer selected from group consisting of PA6, PA12, and polyolefin; pair polyoxymethylene and polymer selected from group consisting of polycarbonate, polymethylmethacrylate, polystyrene, PA6, PA12, and polyolefin; pair styrene/acrylonitrile copolymer and polymer selected from group consisting of polystyrene, PA6, PA12, and polyolefin. 
     EFFECT: enabled preparation of polymer blend with low content of conducting filler showing sufficient conductivity and good mechanical properties. 
     8 cl, 2 dwg, 4 tbl, 2 ex
Patent RU-2281298-C2 (RU)
Inventor: BIKNEHLL RODNI
IPC: C08G18/32
Filed: 2002-03-28
Granted: 2006-08-10
Abstract: FIELD: polymer production. 
     SUBSTANCE: invention is concerned with a method for preparing prepolymer for use in delivery device for single-component foamed material via polymerization of mixture containing (A) isocyanate components, (B) polyol component containing one or several polyols to impart rigidity to foamed material and (C) low-viscosity component non-reactive toward isocyanate and hydroxyl groups. Disclosed prepolymer preparation process comprises stage of removing free diisocyanate monomer from the prepolymer to a level below 2% after polymerization of mixture containing A, B, and C components or after polymerization of mixture containing A and B components followed by adding C component. Free diisocyanate monomer is removed from prepolymer using elevated temperatures and/or reduced pressures, e.g. by means of thin-layer distillation. Once distillation is completed, prepolymer jointly with commonly used additives, such as cell stabilizers, foaming agents, propellants, and catalysts, is placed in suitable delivery container. 
     EFFECT: increased strength of foamed material and reduced content of diisocyanate monomer therein. 
     2 cl, 2 tbl, 4 ex
Patent RU-2263362-C2 (RU)
Inventor: KONSTANTINOVA O A
IPC: H01F38/30
Filed: 2003-12-29
Granted: 2005-10-27
Abstract: FIELD: electrical engineering; measuring high and superhigh voltages with insulating filler. 
     SUBSTANCE: proposed transformer has metal housing installed on cylindrical insulating support and filled with insulating medium. This housing accommodates primary winding in the form of straight conductor and secondary winding wound on toroidal cores. Windings are enclosed by toroidal screen. The latter is secured on upper end of metal supporting tube that passes secondary winding taps. Lower end of tube is secured on metal housing base perpendicular to axis of secondary windings. Primary winding is installed along secondary-winding axis and its ends are secured on side walls of metal housing. Cylindrical insulating column made of high-strength material is mounted inside metal support coaxially to metal tube. Cylindrical insulating column accommodates hollow supporting post built of sections of cylindrical tubes and hollow truncated cones joined together. Ends of column lower base are attached to metal housing base and at the same time to cylindrical insulating column base. Its upper base has hole wherein tube passed through this hole is secured. 
     EFFECT: enhanced reliability, simplified design, facilitated manufacture. 
     1 cl, 1 dwg
Patent RU-2271127-C2 (RU)
Inventor: GOLUBEVA LJUBOV VLADIMIROVNA
IPC: A23L21/10
Filed: 2004-02-16
Granted: 2006-03-10
Abstract: FIELD: food processing industry, in particular dietary products, such as jelly. 
     SUBSTANCE: claimed jelly contains fruit or berry juice, gelatin, purified concentrate of stevia sweet substances, ascorbic acid, water, and curd whey in specific ratio. 
     EFFECT: jelly with prophylaxis and dietary effect, increased nutrient value and decreased caloricity. 
     6 tbl, 12 ex