baber/WOPTO huggingface dataset:
Patent RU-2179299-C1 (RU)
Title: Missile
Inventor: MAKAROVETS N A
IPC: F42B15/36
Filed: 2001-03-20
Granted: 2002-02-10
Abstract: FIELD: rocketry, in particular missiles (jet projectiles) with detachable nose cones, applicable in development of jet projectiles of salvo-fire systems. SUBSTANCE: in the missile, containing a rocket engine, detachable nose cone and a separation device with an actuator the separation device with an actuator, the separation device is made in the form of a launching tube installed on the engine, its length makes up at least 1.1 of the missile caliber, and the nose cone installed in a spaced relation in the launching tube is made with an equator moment of inertia not exceeding 0.1 of the equator moment of inertia of the missile, the value of the diametral clearance makes up 0.04 to 1.2% of the inside diameter of the launching tube. EFFECT: enhanced reliability of functioning, minimized level of disturbances imparted to the nose cone at separation, enhanced characteristics of close grouping of shots. 6 dwg
Patent RU-2195481-C1 (RU)
Title: Method of producing nonalcoholic beer "baltika bezalkogolnoye"
Inventor: TLEKHURAJ A A
IPC: C12C7/00
Filed: 2001-04-24
Granted: 2002-12-27
Abstract: FIELD: brewage. SUBSTANCE: method involves wort preparation, its fermentation, afterfermentation and maturation, clarification, dealcoholization and filling. Novelty of the invention consists in that wort is prepared from light barley malt by mashing it using infusion or single-mash method for preparation of starting wort with 10% + 0.2% content of dry substances. Infusion method of mashing begins at temperature of 40 C for 20 min, and then for 22-30 min temperature is raised to 72 C, and wort is aged at said temperature for no less 30 min to full saccharification. After it, heating is conducted to 76 C for 5-7 min and at the same temperature wort is pumped for 10-12 min to filtration. Wort is supplied to fermentation at temperature of 9-14 C, while afterfermentation and maturation are conducted in cylindrical-conical tanks having jackets for beer cooling at temperature from 10 to 15 C. Fermented and matured beer is cooled for 2-3 days to temperature from minis 2 C to plus 2 C by circulation of cooling agent in jackets of tanks. Before dealcoholization, beer is stored at temperature from minus 1 C to plus 5 C, and dealcoholization is conducted by passing beer through membrane from hollow fibers up to alcohol content in beer not more 0.5%. Before fermentation, in wort introduced are ferment preparations, for example, based on alpha-amylase and glucoamylase produced by biosynthesis of fungus Aspergillus or bacterial origin. Clarification of beer is carried out in some stages, one of which is clarification on separator with the following deep cooling up to minus 1-(minus 2) C. The second stage of clarification is conducted by filtration through a layer of kieselguhr. EFFECT: broadened assortment of beer varieties and reduced duration of process. 4 cl
Patent RU-2195068-C1 (RU)
Title: Ac drive
Inventor: LOSKUTOV E D
IPC: H02P25/22
Filed: 2001-06-13
Granted: 2002-12-20
Abstract: FIELD: electrical engineering; high-speed induction-motor drives. SUBSTANCE: ac drive has motor whose stator core slots accommodate stator windings integrated in three similar groups, three windings per group,; windings of one group are disposed in same slots and constitute one of phases; winding groups are spaced 120 electrical degrees apart; windings of one group are connected through switching members to phase voltage circuit of three-phase power supply and those of other groups are connected through other switching members to line voltage circuit of same power supply. Such connection ensures induction motor speed as high as up to 9000 rpm. EFFECT: enhanced torque of three-phase induction motor. 3 dwg
Patent RU-2206696-C1 (RU)
Inventor: SHCHELKONOGOV G A
IPC: E21B7/08
Filed: 2001-11-19
Granted: 2003-06-20
Abstract: FIELD: drilling equipment, drilling of holes in mix of screw downhole motors. SUBSTANCE: arrangement has upper bent sub with resting butt and crooked nipple interacting with the aid of conical threaded connection in which nominal value of axial interference is greater than half-pitch of this thread. It also includes stop nut put on additional thread in crooked nipple for interaction between face of stop nut and resting butt of upper bent sub and with another face with resting protrusion made in crooked nipple. Length of stop nut is equal to distance from resting butt of upper bent sub mounted on crooked nipple with maximum interference in conical threaded connection to resting protrusion. EFFECT: reliable fixing of downhole motor to increase precision of driving of inclined and horizontal holes, prolonged service life and raised functional reliability and economic efficiency of arrangement. 2 cl, 1 dwg
Patent RU-2208273-C1 (RU)
Inventor: SMELOV M V
IPC: H01Q11/02
Filed: 2002-01-09
Granted: 2003-07-10
Abstract: FIELD: antenna engineering. SUBSTANCE: electromagnetic vacuum-induced solitary-wave antenna has gyro member such as magnetized single-crystalline iron-yttrium garnet mounting microwave-to- electromagnetic energy converters and three components of triunique electromagnetic solitary- wave field. Surface of this gyro member is similar in volume to space enclosed by multifoil loops of triunique field of electromagnetic solitary wave. Antenna gyro-member microwave-to- electromagnetic solitary-wave pulse energy converters are configured as line-of-force loops of first, that is electromagnetic, component of triunique field of vacuum-induced electromagnetic solitary wave. Installed between microwave energy converters and gyro member is hypersonic wave inductor in the form of microwave-piezo-ferroelectric single-crystalline spacer, for instance lithium niobate LiNiO 3 , which takes part in generating second component of electromagnetic solitary-wave triunique field. Antenna gyro member , such as iron-yttrium garnet, is doped with β - -active ferromagnetic isotope, such as iron-59, or naturally weakly β - -active ferromagnetic ion such as lanthanum-138 or lutetium-176 is included in chemical formula of gyrotropic material of antenna instead of yttrium, extra enhancement of radioactivity being attained by using miniature nuclear reactor based on uranium-238 that functions to convert non-radioactive ferromagnetic or weakly radioactive nuclei of gyro member into heavily radioactive ones; this isotope governs generation of neutrino field which is, essentially, third component of electromagnetic solitary-wave triunique field. Gyro member of antenna mounts second microwave-to-electromagnetic energy converter for generating magnetic solitary-wave energy pulse and second hypersonic wave inductor in the form of single-crystalline microwave- piezoelectric spacer which constitute in aggregate electromagnetic solitary-wave exciter for enhancing efficiency of superregenerative receiving circuit. EFFECT: provision for inducing physics in the form of electromagnetic solitary-wave stream in vacuum. 1 cl, 8 dwg
Patent RU-2210166-C1 (RU)
Inventor: SIDOROV S N
IPC: H02M7/145
Filed: 2002-01-10
Granted: 2003-08-10
Abstract: FIELD: electrical engineering; stepless current switching in two-set converters. SUBSTANCE: method intended for current switching in two-set pulse-phase or pulse-width controlled converters jointly with controlling diode sets preventing flow of equalizing currents involves switching in two steps under action of voltage across plates of polar damping capacitor operating in double-ended energy exchange mode with inductive components of switching circuit. In order to prevent probable capacitor recharge delivery of control pulses to diodes of phase driven in operation in both sets is proposed to be delayed during first switching step. EFFECT: enhanced reliability due to preventing circuit capacitor discharge and recharge. 1 cl, 4 dwg
Patent RU-2195952-C1 (RU)
Title: Curative-prophylactic adaptogenic complex
Inventor: BURJAK D A
IPC: A61P37/00
Filed: 2002-02-04
Granted: 2003-01-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to compositions showing adaptogenic effect. Composition presents a complex comprising shizandra fruits powder, lyophilized bee mother milk, propolis dry extract, potassium iodide, iron gluconate, maltodextrin, anhydrous colloidal silica and magnesium stearate. Complex exhibits high biological availability and promotes to recovery and enhancement of body protective forces. EFFECT: enhanced effectiveness of complex, valuable medicinal properties. 2 cl
Patent RU-2214323-C1 (RU)
Title: Method for making spindle of titanium alloy for pipeline fitting
Inventor: SMYSLOV A M
IPC: B23P15/00
Filed: 2002-04-02
Granted: 2003-10-20
Abstract: FIELD: pipeline fitting, possibly dampers and valves for closing pipelines or for controlling flowrate of fluids inside them. SUBSTANCE: method for making spindle of titanium alloy for pipeline fitting comprises steps of thermal oxidizing of blank; working it for forming thread; before thermal oxidizing deforming blank in β- range or subjecting it to heat treatment at temperature Tpc -30 C, where Tpc -temperature of polymorpous conversion. In concrete variants of invention thread forming is realized at removing surface oxide film until basic metal. EFFECT: enhanced reliability, increased useful life period of pipeline fitting due to lowered corrosion degree of spindle and other parts being in contact with spindle through working fluid, improved fire resistance of fitting. 4 cl, 2 dwg, 1 ex
Patent RU-2212802-C1 (RU)
Inventor: KIM EH N
IPC: A23B4/048
Filed: 2002-04-12
Granted: 2003-09-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves providing repeated cyclic processing of fish with smoke flavoring preparation in the form of aerosol with particle size below 40 microns by causing circulation of said preparation inside smoking chamber at temperature of 15-22 C; spraying smoke flavoring preparation into smoke chamber in each 2-3 min in an amount of 25-35 g/cu.m of working volume of smoking chamber per one cycle. EFFECT: improved quality of ready product and reduced consumption of smoke flavoring preparation. 2 ex
Patent RU-2221332-C1 (RU)
Title: Dynamic-delay radio transmitter redundancy device
Inventor: BELJAKOV EH V
IPC: H05K10/00
Filed: 2002-04-27
Granted: 2004-01-10
Abstract: FIELD: electrical communications; radio transmitters. SUBSTANCE: redundancy device affording data transmission in due time has exciter, main and backup transmitting channels, first and second signal converters, antenna, first and second power units, first and second power selector switches, first and second power splitters, first and second current check transducers, first and second delay lines, first, second, third, and fourth switching units, first, second, third, fourth, and fifth ballast loads, first and second dummy antennas, and control unit. Switching unit and ballast load introduced in device provide for eliminating delay in data transmission. EFFECT: enhanced operating reliability of device. 2 cl, 4 dwg
Patent RU-2215335-C1 (RU)
Inventor: GAVRISHEVA N A
IPC: G09B23/28
Filed: 2002-05-06
Granted: 2003-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves removing one kidney from an experimental animal and electric coagulation of 20-25% of cortical substance from the other kidney. EFFECT: reduced scale of injuries; enhanced effectiveness in studying secondary injuries in organs and systems in the cases of renal insufficiency of autoimmune genesis. 2 cl
Patent RU-2212957-C1 (RU)
Title: Mineral raw material separating apparatus
Inventor: SHLJUFMAN E M
IPC: B03B13/06
Filed: 2002-05-06
Granted: 2003-09-27
Abstract: FIELD: ore concentration equipment, in particular, radiometric ore separating equipment. SUBSTANCE: apparatus has bin, transportation mechanism, radiation source, air luminescence intensity measuring unit, air and mineral luminescence intensity measuring unit connected to first input of mineral luminescence intensity measuring unit, whose output is connected to first input of comparison unit and to input of mineral spatial arrangement determining unit, whose output is connected to input of gating unit, whose output is connected to second input of comparison unit, whose third input is connected to mineral luminescence intensity boundary value setter and output is connected to command generating unit, whose output is connected to actuating mechanism. Apparatus is further provided with unit for widening dynamic range of mineral luminescence signal. Input of said unit is connected to output of air luminescence intensity measuring unit and output is connected to second input of mineral luminescence intensity measuring unit, whose output is connected to input of air luminescence intensity measuring unit. EFFECT: increased efficiency in ore separation by widened dynamic range of mineral luminescence signal. 1 dwg
Patent RU-2216286-C1 (RU)
Inventor: ISAEV VASIF MUSA OGLY
IPC: A61B17/32
Filed: 2002-06-13
Granted: 2003-11-20
Abstract: FIELD: medicine, particularly, otorhinolaryngology, and oral surgery; applicable for endonasal maxillary sinusotomy through interior nasal passage under conditions of hospital and ambulatory clinic with local anesthesia. SUBSTANCE: device has handle and head. Head consists of immovable part with stop and end piece and of movable part with cutting edge located on immovable part. End piece is made in form of cone for puncture of maxillary sinus. Movable part is made in form of hollow semicylinder for bone chips. Cone is installed at angle of 120-150 deg to head longitudinal axis, length of every part equals 2d, where d is head diameter. EFFECT: reduced terms of operation and injury. 1 dwg, 2 ex
Patent RU-2220641-C1 (RU)
Inventor: LUGOVKINA N I
IPC: A47J47/20
Filed: 2002-08-27
Granted: 2004-01-10
Abstract: Решетка для кухонных раковин относится к вспомогательным устройствам, которые устанавливаются в кухонных раковинах для мытья и обработки посуды и различных продуктов питания. Применение данного изобретения позволяет увеличить полезную площадь для бытовых нужд, сохранить чистоту обработанной продукции, уменьшить время обработки посуды и различных продуктов, а также предотвратить засор сливных отверстий. Решетка для кухонных раковин содержит решетчатую поверхность, установленную над дном раковины и имеющую вакуум-присосы, расположенные симметрично по бокам в нижней части, кроме того, имеет расположенную параллельно решетчатой поверхности нижнюю решетку-сборник, при этом решетчатая поверхность состоит из пластополимерных лент с зазорами между ними, а ее площадь увеличена до боковых краев раковины. 4 ил.
Patent RU-2211079-C1 (RU)
Title: Filter for cleaning air from solid and liquid aerosols
Inventor: CHEBYKIN V V
IPC: B01D46/52
Filed: 2002-09-09
Granted: 2003-08-27
Abstract: FIELD: air filtration systems; fine and coarse cleaning of air fed to rooms. SUBSTANCE: proposed filter includes prefilter, filter element located coaxially with inner perforated cylinder, cover and bottom. Filter element is made in form plicate material on base of fine fibers; it is located coaxially with external perforated cylinder on which prefilter made from coarse fibers is located. Ratio of diameters of fibers of filter element and prefilter is equal to 1: (20-30) and ratio of diameter of inner perforated cylinder, inner and outer diameters of filter element and inner and outer diameters of prefilter is equal to 1: (1.005-1.023) : (1.470-1.535) : (1.674-1.721). EFFECT: enhanced efficiency; increase of dust capacity by 2-3 times; increased service life. 2 dwg
Patent RU-2222219-C1 (RU)
Inventor: DONCHENKO L V
IPC: A23L21/10
Filed: 2002-09-12
Granted: 2004-01-27
Abstract: Изобретение касается пищевой промышленности. В способе сироп готовят с использованием сахара, пектина и водного экстракта смеси плодов шиповника и рябины обыкновенной, при разделке добавляют лимонную кислоту, лактат натрия и препарат, полученный из биомассы микромицета Pythium ultimum по заданной технологии. Затем массу разливают, формуют, сушат и фасуют готовые изделия. Это позволяет получить мармелад с широким спектром витаминной активности и необычным приятным сочетанием органолептических свойств.
Patent RU-2236489-C1 (RU)
Inventor: KONOVALOV N I
IPC: C30B7/10
Filed: 2003-04-30
Granted: 2004-09-20
Abstract: FIELD: glassmaking. 
     SUBSTANCE: artificial quartz crystals are prepared under hydrothermal conditions by temperature drop technique involving preliminary hydrothermal reservoir of autoclave and growing crystals by recrystallization of quartz blend on vertically oriented inoculating crystal of ZY cut from water-alkali (Na 2 CO 3  and/or NaOH) solution with 0.01-0.2 M lithium nitrate added. 
     EFFECT: improved quality of artificial crystals due to reduced concentration of solid inclusions. 
     2 cl, 1 dwg, 3 tbl
Patent RU-2246826-C1 (RU)
Title: Incubator
Inventor: KRULIKOVSKIJ IGOR LEONIDOVICH
IPC: A01K41/00
Filed: 2003-07-08
Granted: 2005-02-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: incubator has heat-insulating casing with windows in its walls, incubation chamber, chute block arranged inside incubation chamber and incorporating egg chutes, egg chute rotation mechanism, electric heater, vent system with fan, drive and air circulation vent windows for circulation of air in incubation chamber, air moistening unit, sensor unit including temperature controlling and air medium moisture content controlling sensors, and incubator control system with power unit. Incubator is provided with air medium drying system for freezing-type drying of air medium in incubation chamber, emergency system positioned in the vicinity of wall of heat-insulating casing and adapted for water-gas heating of air medium in incubation chamber. Emergency system has heat source, regulator, heat supply channel for supplying of heat into incubator and heat withdrawal channel for withdrawal of heat from incubator, said channel being arranged in wall of heat-insulating casing. Sensor unit is further equipped with sensors for controlling carbon dioxide and oxygen content in air medium. Vent system for air circulation in incubation chamber is further provided with horizontal partition having side walls and influx window in one of said side walls. Said partition defines horizontal air channel for joining of air flow from incubation chamber and fresh air flow, and is positioned in the vicinity of upper wall of heat-insulating casing. Incubator has vertical dividing partition with windows and baffles inclined at an angle below 90 0  in direction of air flow. Said partition defines vertical air recirculation channel, incubation chamber and chamber for preparing of air mixture, the latter being defined by upper partition and rear wall of heat-insulating casing. Air drying system has compressor, air freezer with coolant, moisture collecting and removing trough arranged in lower part of air freezer, freezing extent and air quality sensors, and vertical L-shaped air flow divider with window arranged in short upper part of partition connected with wall of heat-insulating casing. 
     EFFECT: increased efficiency in creating of optimal uniform temperature and moisture air medium mode and wider range of use. 
     1 dwg
Patent RU-2242106-C1 (RU)
Inventor: MAJSOV I A
IPC: A01B49/00
Filed: 2003-07-14
Granted: 2004-12-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: agrobridge has girder, self-propelled carts with rotary devices for spreading out of caterpillars, jacks, control cabins, auxiliary power and processing equipment. Shields are attached to self-propelled cart ends at one side of girder throughout the entire length thereof. Harvesting buckets are pivotally suspended from upper edges of shields. Harvesting buckets are equipped with screens movable in vertical planes and provided with reversing motor-reducers adapted for moving said screens and hydraulic cylinders for rotating of harvesting buckets relative to pivot joints. Shafts with through openings are attached to opposite ends of self-propelled carts for rotation around longitudinal axes. Farm tool working devices, such as cultivator hoes or rakes with springy fingers, are adapted for securing in through openings of shafts. Shaft is fixed on ends of brackets and struts pivotally connected to cart ends and rotated by means of reversing motor-reducers with toothed-chain drive. 
     EFFECT: wider operational capabilities and increased efficiency of agrobridge. 
     5 cl, 7 dwg
Patent RU-2233819-C1 (RU)
Title: Method for preparing complex fertilizer
Inventor: BOGUNOV S I
IPC: C05B11/06
Filed: 2003-08-21
Granted: 2004-08-10
Abstract: FIELD: agriculture, fertilizers. 
     SUBSTANCE: invention relates to technology for preparing complex granulated nitrogen-phosphorus or nitrogen-phosphorus-potassium fertilizers. Method involves preparing nitrophosphate or nitrophosphate-potassium melt, addition to melt with the content of moisture 1.5%, not above, a powdered-like addition containing water-insoluble compounds of magnesium with pH value of an aqueous extract above 7.0, its mixing with melt at pH value 4.2, not less, but preferably at pH value 4.2-5.8. Dolomite, magnesite, caustic magnesite or their mixtures are used as a magnesium-containing addition. Magnesium-containing addition is mixed preliminary with potassium salt or recycled particles taken in the amount providing the content of MgO in fertilizer 0.3%, not less. Method provides preparing nitrogen-phosphorus-magnesium or nitrogen-phosphorus-potassium-magnesium fertilizers in equipment and by technological scheme used in manufacture of prillated NPK-fertilizers and using not expensive and not-deficient magnesium-containing raw with simultaneous improvement of consumers' properties of fertilizer, i. e. reducing caking and enhancing strength of fertilizer granules. 
     EFFECT: improved preparing method, improved and valuable properties of fertilizer. 
     4 cl, 5 tbl, 6 ex
Patent RU-2246992-C1 (RU)
Title: Laboratory grinder-mixer
Inventor: KOROTKOV V G
IPC: B02C13/14
Filed: 2003-12-02
Granted: 2005-02-27
Abstract: FIELD: equipment for grinding and mixing of cereal mixtures in mixed feed industry. 
     SUBSTANCE: laboratory grinder-mixer has casing made in the form of helical centrifugal fan, said casing incorporating working chamber with sieve-shaped shell and rotor, and additional cylindrical working chamber with cover, said cylindrical working chamber being axially aligned with rotor axis, is arranged above casing and separated from it by disk provided with slot accommodating additional sieve-shaped shell. Discharge windows are formed at outer side of additional sieve-shaped shell in disk. Windows are divided by partitions. Sieve-shaped shell is fixed on faceplate positioned for free rotation relative to axis of rotor. Main and additional working chambers have single rotor shaft. Grinder-mixer of such construction allows particles of predetermined sizes to be produced. 
     EFFECT: provision for adequate modeling of grinding and mixing procedure for mixing various components, elimination of faults during performing of various measurements for optimization of construction of grinding and mixing equipment. 
     2 cl, 2 dwg
Patent RU-2263828-C1 (RU)
Inventor: BUGOV KH U
IPC: F16B5/02
Filed: 2004-03-02
Granted: 2005-11-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: unit comprises two members to be joined, cylindrical bushing, and bolt with nut.  The member contiguous to the nut is provided with the cylindrical opening for receiving bushing for fitting the bolt.  The opening goes into the cylindrical bore of lesser diameter which is contiguous to the plane of the butt.  The other member is provided with the opening that receives the bolt with a given space that can be adjusted in assembling. 
     EFFECT: enhanced reliability. 
     1 dwg