baber/WOPTO huggingface dataset:
Patent RU-2204738-C1 (RU)
Inventor: SAITOV V E
IPC: F04D17/04
Filed: 2001-11-08
Granted: 2003-05-20
Abstract: Противоточный диаметральный вентилятор предназначен для использования в области вентиляторостроения, в промышленном и сельскохозяйственном производстве. Вентилятор содержит дополнительный канал. Последний сообщается с выходным патрубком. Дополнительный канал образован установкой смежной относительно корпуса вентилятора стенки. Последняя имеет на выходной кромке регулировочную заслонку. Обеспечивается снижение металлоемкости вентилятора, уменьшение общего сопротивления воздушной системы. 2 ил.
Patent RU-2203492-C1 (RU)
Title: Method for diagnostics of chronic viral hepatitis in alcoholism-suffering patients
Inventor: MAKAROV V K
IPC: G01N33/50
Filed: 2001-11-09
Granted: 2003-04-27
Abstract: FIELD: medicine. SUBSTANCE: one should detect numerical values of specific content of blood serum fractions of phospholipid spectrum obtained under concrete conditions of analysis, compare them with the range of numerical values of corresponding fractions of lysophosphatidylserine 5.0-10.0%, lysophosphatidylcholine 3.1-6.0%, lysophosphatidylethanolamine 4.0-7.0%, sphingomyelin 16.0-22.0%, phosphatidylcholine 40.0-50.0%, phosphatidylethanolamine 9.0-13.0%, one should choose fractions of phospholipid spectrum numerical values of which are equal or within said diapason, consider them to be similar and calculate coefficient of similarity by the following formula SVPF/TQCF, where SVPF - similar values of phospholipid fractions, TQCF - total quantity of compared fractions and at its values being 0.7 and higher one should diagnose chronic viral hepatitis in alcoholism-suffering patients. EFFECT: higher accuracy and objectivity of diagnostics. 3 ex
Patent RU-2215129-C1 (RU)
Inventor: GABDULLIN R G
IPC: E21B43/20
Filed: 2002-02-08
Granted: 2003-10-27
Abstract: FIELD: oil producing industry; applicable in development of water-oil fields whose producing formations have water-bearing zone. SUBSTANCE: method includes drilling of field by design pattern, dividing of wells into categories depending on thickness of transition zone or impermeable interlayer in producing formation. Wells relating to the first category with thickness of transition zone or impermeable interlayer of up to 1.5 m are used as injection ones. Wells of the second category have corresponding thickness of 1.5-3 m. Wells of the third category have said thickness above 3m. These wells are used as producing. Producing formation is tapped by perforation. Formed in wells of the second category with thickness of transition zone or impermeable interlayer of 1.5-3 m before their operation as producing ones is watertight barrier in water-bearing part of water-oil formation under transition zone or impermeable interlayer with thickness whose total value together with transition zone or impermeable interlayer amounts up to within 5 m. Oil-bearing part of formation in wells of the second and third categories are tapped with use of drilling or hydromechanical perforators. EFFECT: higher efficiency of method and saving of expenditures.
Patent RU-2207215-C1 (RU)
Title: Parting sand for molds and cores
Inventor: BALABANOVA A A
IPC: B22C1/02
Filed: 2002-03-18
Granted: 2003-06-27
Abstract: FIELD: foundry. SUBSTANCE: parting sand contains the following amounts of components, wt.%: binder LST 4.0-6.0; binder KO 2.0-4.0; slime formed in processes of oil primary processing 1.0-3.0; the balance, quarts sand. Metal casting in mold is accompanied by oxidation of paraffin hydrocarbons contained in slime. In this case, carbon monoxide is liberated to form reducing atmosphere in mold and to prevent oxidation of metal poured into molds, in this way burning-on of casting surfaces is prevented. EFFECT: higher efficiency of use. 2 cl, 2 tbl, 5 ex
Patent RU-2213468-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23C23/00
Filed: 2002-03-25
Granted: 2003-10-10
Abstract: FIELD: production of sublimation curd food comprising vegetable fillers. SUBSTANCE: method involves mixing curd, butter, sugar, sea buckthorn pulp, and water; introducing into mixture preparation produced by sequential extracting of Mortierella spinosa micromycet biomass with the use of non- polar extractant in above-critical sate, water, alkaline, water, acid, water, alkaline, and water; joining first extract with solid residue, said preparation being added in an amount of about 4% by weight of mixture; providing freezing and vacuum sublimation drying of mixture; grinding and packing in hermetically sealed package manufactured from composite material. EFFECT: increased shelf life of base product.
Patent RU-2214122-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L2/04
Filed: 2002-04-18
Granted: 2003-10-20
Abstract: FIELD: food- processing industry. SUBSTANCE: method involves impregnating raw plant material with liquefied gas under pressure above atmospheric value and releasing pressure to value equal to atmospheric pressure value at rate providing freezing of raw plant material; before impregnation procedure, treating raw plant material with preparation produced by sequential extracting of Mortierella sclerotiella micromycet biomass with the use of non-polar extractant in above- critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue and holding for 2-5 hours, said preparation being used in an amount of 0,5-1•10 4  mg/t. Ammonia is used as impregnation gas. EFFECT: improved organoleptical properties due to elimination of opalescence.
Patent RU-2205566-C1 (RU)
Title: Baked ham and method for producing the same
IPC: A23L13/70
Filed: 2002-06-13
Granted: 2003-06-10
Abstract: FIELD: meat industry. SUBSTANCE: method involves separating raw meat with 1.0-1.5 cm thick lard layer of coxofemoral part of cooled or frozen hog half carcasses; preparing salt brine with the use of edible salt; salting by injection of salt brine with the use of multiple needle injector, with temperature inside separated raw meat and temperature of salt brine at needle openings outlet ends being equal or differing by no more than 1 C within temperature range of 1-4 C; introducing salt brine into raw meat in an amount of 4.0-25.0% by weight of raw meat; after injection, applying to raw meat spice mixture comprising edible salt, fresh ground garlic and red cracked pepper; providing thermal processing in thermal chamber of raw meat placed with lard part up onto trays oiled with pork fat by heating through with hot air supplied at flow speed of 3-5 m/s and temperature of 115-125 C for 55-65 min; cooking at temperature of 74-76 C and air-steam mixture flow speed of 3-5 m/s until temperature inside ham reaches 64-66 C; providing double staged baking: first stage involves baking with hot air at temperature of 155-165 C in thermal chamber and hot air flow speed of 1-2 m/s until temperature inside ham reaches 69-71 C and second stage involves baking at temperature of 118-122 C in thermal chamber and the same hot air flow speed until temperature inside ham reaches 75-78 C; holding baked ham for 5-7 min with temperature inside ham being maintained at the same level; cooling ham in cooling chambers at temperature of 0-6 C until temperature inside ham reaches value not in the excess of 8 C; packaging. EFFECT: improved structural-mechanical and functional-processing properties and, accordingly, increased quality and biological value of finished product, and reduced production costs. 13 cl, 1 tbl
Patent RU-2222893-C1 (RU)
Title: Method for preparing of grain for storage
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-08-20
Granted: 2004-02-10
Abstract: FIELD: agriculture, in particular, production of plant protective means. SUBSTANCE: method involves treating grain with propionic acid before laying for storage; using as additive for propionic acid preparation produced from Mortierella marburgensis micromycet biomass by predetermined process. EFFECT: reliable grain storage method. 3 ex
Patent RU-2212922-C1 (RU)
Inventor: VASIL EV V I
IPC: A63F5/00
Filed: 2002-11-22
Granted: 2003-09-27
Abstract: FIELD: accessories for table games used, in particular, in casinos. SUBSTANCE: playing chip is made in the form of disk equipped with insert and manufactured from polymeric material comprising filler, such as barium sulfate, used in an amount of 40-80 wt%. Insert is provided with channels filled with polymeric material of disk and arranged in symmetry with respect to one another or disk central axis. Playing chip has thickness of 3.0-3.5 mm. Distance between two opposite points spaced by minimal distance from central longitudinal axis of channel section is 0.4-0.7 the thickness of disk. EFFECT: increased strength and simplified construction. 8 cl, 4 dwg
Patent RU-2236934-C1 (RU)
Title: Combined needle-diamond-abrasive tool
Inventor: STEPANOV JU S
IPC: A46B7/08
Filed: 2003-02-12
Granted: 2004-09-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: tool has grinding disk, needle tool, and device for their fastening. The grinding disk and needle tool are mounted coaxially on the mandrel for permitting inclination with further locking in the plane passing through the axis of the combined tool. The device for fastening the grinding disk and needle tool is made of four beveled washers arranged in pairs from the faces of the combined tool. 
     EFFECT: enhanced quality and efficiency of grinding. 
     1 cl, 4 dwg
Patent RU-2242450-C1 (RU)
Inventor: SHIROKOV R V
IPC: F42B33/00
Filed: 2003-04-07
Granted: 2004-12-20
Abstract: FIELD: rocket fuels. 
     SUBSTANCE: essence of invention resides in reinforcing and increasing reliability of phlegmatizing surface of channel of large-size gel system charge filling the channel by incorporating reinforcing combustible framework in the form of grid, trellis girder, or tube. 
     EFFECT: increased strength of gel. 
     2 cl
Patent RU-2230942-C1 (RU)
Title: Jet unit for testing and completion of wells
Inventor: KHOMINETS ZINOVIJ DMITRIEVICH
IPC: F04F5/02
Filed: 2003-04-23
Granted: 2004-06-20
Abstract: FIELD: oil producing industry. 
     SUBSTANCE: invention relates to well pumping units for production of oil. 
     Proposed unit contains packer, tubing string and jet pump in housing of which active nozzle with mixing chamber is installed and through channel with seat for sealing unit with axial channel is made. Jet pump output is connected to tubing string higher than sealing unit, input of jet pump pumped out medium supply channel is connected to tubing string lower than sealing unit, and input of channel delivering working medium into active nozzle is connected to space around tubing string. Several channels to supply pumped out medium are made in jet pump housing. Working medium supply channel communicates with space around tubing string through perforated wall of jet pump housing. Ring groove is made on jet pump housing. Perforated wall of housing is made in base of ring groove. Width of groove is not less than height of perforated wall of jet pump housing. And summary area of perforation holes is not less area of cross section of channel delivering working medium to active nozzle input. 
     EFFECT: improved reliability of plant owing to prevention of failure caused by closing (clogging) of section of jet pump active nozzle by foreign objects. 
     4 cl, 1 dwg
Patent RU-2238640-C1 (RU)
Inventor: NADVORNYJ A I
IPC: A01G25/09
Filed: 2003-06-04
Granted: 2004-10-27
Abstract: FIELD: agricultural engineering, in particular, field irrigation equipment. 
     SUBSTANCE: sprinkler unit has frame made in the form of three-dimensional girder constructed from pipes on vehicle. Girder is equipped with pumping plant and floating intake hose. Flexible sectional water supplying pipeline with sprinkler apparatuses is fixed on frame by means of cables. Each section of flexible pipeline has flexible pipeline segment and flanges, said flanges being interconnected by carrier member made from bent profile or rolled bar. Adjacent sections of flexible pipeline are connected with one another by means of adapter member and flanges. Adapter member and flanges are secured with segment ends by fastening members. Segment ends are fixed in profiled channels made in flanges and adapter member. Flanges and adapter member are made in the form of spherical belts. Adapter member is joined with flanges by annular grooves. Flange and adapter member assembly is formed as spherical belt. Disk with openings for connecting cables with frame is mounted on spherical belt surface. Cable ends are equipped with threaded shanks and nuts made in the form of spherical segments. Sprinkler unit provides for high-quality distribution of rain-type precipitation. 
     EFFECT: increased efficiency, simplified construction and reduced material usage. 
     5 cl, 5 dwg
Patent RU-2249978-C1 (RU)
Title: Method for manufacturing aromatized tea beverage
Inventor: LOGVINCHUK T M
IPC: A23F3/34
Filed: 2003-09-25
Granted: 2005-04-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology for manufacturing different compositions of tea beverages. The mixture of baikhovi black tea, cranberry fruits and mountain cranberry leaves, fruits of papaya trees should be treated with the flow of nonpolar gas at supercritical parameters of temperature and pressure, circulating along closed contour at the rate being above fall or sinking velocity of mixture particles, for 25-30 min, then one should successively add "Cranberry" aromatizing agent, decrease temperature below critical one and reduce pressure up to atmospheric one. The tea beverage obtained is better for making being of more homogeneous composition, as well. 
     EFFECT: improved quality of tea beverage. 
     1 ex
Patent RU-2259425-C1 (RU)
Inventor: ZHIGLETSOVA S K
IPC: C23F11/16
Filed: 2004-03-26
Granted: 2005-08-27
Abstract: FIELD: corrosion protection. 
     SUBSTANCE: invention relates to protection of metals against corrosion for use in oil production, petroleum processing, and chemical industries. Method comprises contacting iron-containing surfaces with effective amount of inhibitor, in particular selected from isothiazolin compounds of general formula: 
       , wherein R 1  is saturated radical with carbon number from 1 to 8 and R 2  and R 3  represent hydrogen or chlorine atom. 
     EFFECT: enlarged assortment of corrosion inhibitors, reduced consumption of inhibitor, and improved environmental condition. 
     4 cl, 5 tbl, 5 ex
Patent RU-2266351-C1 (RU)
Inventor: SHLEMIN A V
IPC: C23C14/32
Filed: 2004-06-15
Granted: 2005-12-20
Abstract: FIELD: ornamental finishing of articles. 
     SUBSTANCE: invention relates to applying thin-film coatings in vacuum. Method comprises attaching paper shield to article and placing the latter onto rotating table. Then follows ion purification of surface in vacuum (5.7-7.5)·10 -2  Pa at voltage 3.5-4.0 kV and ion current 50-100 mA for 10-15 min. Next operation is atomization of titanium cathode via arc vaporization accompanied by ion-plasma precipitation onto articles mounted on rotating table having zero potential against cathode. Arc sputtering of titanium is conducted in vacuum 8.7·10 -2  Pa for 90-120 sec at ion current 90-130 A by atomization of titanium cathode. After that, nitrogen is introduced into chamber to deposit titanium nitride for 90-120 sec at ion current 90-130 A and in vacuum 7.5·10 -2 -1.5·10 -1  Pa, which is selected in dependence on desired color of decorative coating. 
     EFFECT: simplified technology, improved quality of coatings, extended application area of method, in particular for articles of polymer materials. 
     2 dwg, 1 tbl
Patent RU-2267593-C1 (RU)
Title: Window air cleaning device
Inventor: SHVETSOV OLEG NIKOLAEVICH
IPC: E06B7/02
Filed: 2004-06-30
Granted: 2006-01-10
Abstract: FIELD: building, particularly air venting equipment. 
     SUBSTANCE: window device comprises optical transmission part and air cleaning part. Optical transmission part is made as air duct having the first end secured to outer side of window unit to contour of leaf member orifice. Air cleaning part having depth measured in air flow direction lesser than any other dimension thereof is installed at other end directed downwards. 
     EFFECT: increased protection against atmospheric precipitations and increased optical transmission. 
     3 cl, 1 dwg
Patent RU-2260132-C1 (RU)
Inventor: ESIN V F
IPC: F02B75/32
Filed: 2004-10-07
Granted: 2005-09-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: according to invention, engine contains operating cylinder with member executing reciprocating motion and mechanism transforming reciprocating motion into rotation made in form of rotating drum with guide mechanically coupled with reciprocating member. Mechanical coupling connecting guide of drum with reciprocating member has elastic member made in form of sealed envelope filled with elastic substance.  Elastic member is provided with device changing its elasticity. 
     EFFECT: improved reliability of engine. 
     5 cl, 2 dwg
Patent RU-2279169-C1 (RU)
Inventor: LEPEKHIN VLADISLAV IVANOVICH
IPC: H02G15/00
Filed: 2004-12-06
Granted: 2006-06-27
Abstract: FIELD: electrical engineering, power supplies for submersible motors used in oil extraction. 
     SUBSTANCE: proposed extension cable has body secured at cable end that accommodates thrust washer held tight against thrust member of box body, safety washer, seal fitted between washers, external nut, locking washer, and seal within box body. Cable conductors are fitted in holes provided in washers; conductor strands are connected to cable lugs. Supporting members, such as nuts disposed between strand insulation and safety washer, are installed within box between cable conductor washers for holding cable conductors in position. As an alternative, cable conductors are held in position within box by means of screw bushings driven into safety washer holes in body, their inner surfaces mating cable conductor strands also by means of threaded joint. Ends of screws on cable conductor insulation end may have pointed annular projection for wedging insulating sheath of cable strands. Cable conductors are reliably locked in safety washer by means of supporting nuts or screw bushings. 
     EFFECT: enhanced reliability of cable box due to locking cable strands within box body. 
     3 cl, 2 dwg
Patent RU-2284467-C1 (RU)
Inventor: DEMIN STANISLAV BORISOVICH
IPC: G01B7/012
Filed: 2005-03-24
Granted: 2006-09-27
Abstract: FIELD: measurement technology. 
     SUBSTANCE: transducer is designed for use in automated processing equipment with system of coordinate measurements of geometric parameters of objects.  Proposed transducer has housing 1 on magnetostriction measuring head including probe 2 with tip 3, locating element 4, spring 5, readout element 6 and also amplifier-limiter 7, univibrator 8, recording unit 9, indicating unit 10, input and output buses 11 and 12, 13.  At moment of contact of tip 3 of measuring probe 2 with surface of object under checking mechanical pulses are generated which are converted into electric signals of required waveform which are considered as reference points of measurements of geometric parameters of object relative to digital measuring scale.  Support coordinate is set by moment of getting of start signal of measuring transportation. 
     EFFECT: increased reliability of transformation, provision of quick response, simplified design of transport. 
     2 cl, 3 dwg
Patent RU-2291073-C1 (RU)
Title: Vehicle antitheft device
Inventor: DUBININ DENIS BORISOVICH
IPC: B60R25/02
Filed: 2005-06-17
Granted: 2007-01-10
Abstract: FIELD: transport engineering; mechanical antitheft devices. 
     SUBSTANCE: invention relates to devices designed to prevent high jacking of vehicles.  Proposed mechanical antitheft device consists of stop and lock interconnected and forming space accommodating sleeve consisting of two sleeve members, one of which accommodates clamping screw.  Insert is installed under clamping screw in direction of shaft.  Surfaces in contact with shaft on insert and sleeve member opposite to insert are made higher and lower than axis of clamping screw. 
     EFFECT: improved reliability of device. 
     2 dwg
Patent RU-2294507-C1 (RU)
Title: Method for recoil braking of small arms barrel at a shot and device for its realization
Inventor: ALIMOV ANTON GENNAD EVICH
IPC: F41A25/00
Filed: 2005-06-17
Granted: 2007-02-27
Abstract: FIELD: method for recoil braking of small arms barrel at a shot and device for its realization. 
     SUBSTANCE: a portion of propellant gases is rejected from the bore to the chamber and compressed there in the process of barrel recoil, at the same time propellant gases are gradually exhausted from the chamber.  The device for realization of the method has a chamber formed by a fixed cylinder and a piston movable relative to the cylinder, the piston is coupled to the barrel freely positioned in the cylinder cavity, as well as a gas conduit with a valve made in the barrel wall for rejection of a part of propellant gases from the bore to the chamber. 
     EFFECT: enhanced efficiency of the small arms due to reduction of the maximum of the recoil force in the process of the barrel recoil at a shot. 
     4 cl, 2 dwg
Patent RU-2294182-C1 (RU)
Inventor: KHASSAN ABDUL KARIM
IPC: A61F9/008
Filed: 2005-07-08
Granted: 2007-02-27
Abstract: Изобретение относится к медицине, в частности к офтальмологии, и предназначено для лечения начальных форм катаракт. Осуществляют воздействие на глаз пациента лазерным лучом, который проходит, не нарушая целостности тканей, сквозь роговицу, переднюю камеру глаза, зрачок, и далее сквозь заднюю камеру, хрусталик и захрусталиковую щель. Луч фокусируется на поверхности передней гиалоидной мембраны, перфорируя в ней, по меньшей мере, одно отверстие диаметром 50 мкм. Через сформированное отверстие гель стекловидного тела глазного яблока проникает в пространство захрусталиковой щели и омывает хрусталик. Способ обеспечивает восстановление прозрачности хрусталика путем его и дополнительного питания гелем стекловидного тела. 3 з.п. ф-лы.
Patent RU-2294435-C1 (RU)
Title: Borehole hydraulic mining device
Inventor: BRITAN IGOR VASIL EVICH
IPC: E21C45/00
Filed: 2005-08-10
Granted: 2007-02-27
Abstract: FIELD: mining, particularly to develop deep seated mineral deposits characterized by non-uniform strength and including heavy minerals. 
     SUBSTANCE: device comprises inner movable pressure string with hydraulic monitor head 2 connected to string end, as well as outer pulp discharge pipe 3 having telescopic lower part 4 with receiving orifice 5. Pressure string 1 is rigidly connected to lower part 4 of the pipe 3. The device also has rotary barrel 6 having hydraulic monitor head 7 and eccentrically connected with pressure string by means of side hinge 8. The pressure string comprises axial hinge 9 arranged over side hinge 8 and below pulp discharge pipe 3-4. 
     EFFECT: increased output. 
     6 cl, 2 dwg