baber/WOPTO huggingface dataset:
Patent RU-2184978-C1 (RU)
Inventor: ASHIKHMIN A S
IPC: G01P3/66
Filed: 2001-07-23
Granted: 2002-07-10
Abstract: FIELD: ballistics, measurement of velocity of ballistic objects, conducting ( metal ) bullets of firearms, in particular. SUBSTANCE: procedure can be used in criminal examination and in tests of designed weapons. Procedure measuring velocity of conducting bullet includes registration of moments of flight by bullet of two points in space located at established distance one from another. Registration of moments of flight by bullet of established points in space is carried out by registration of pulses of induced current emerging in metal plates with round holes when electrically charged bullet flies through planes of plates. Induced current is measured in circuit of grounded plates and electric charge is provided to bullet by supply to weapon of voltage relative to ground and by installation of grounded metal tube insulated from weapon on barrel. EFFECT: simplified procedure of velocity measurement. 1 dwg
Patent RU-2196919-C1 (RU)
Inventor: EVSTIFEEV B V
IPC: F02M27/04
Filed: 2001-11-14
Granted: 2003-01-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to fuel systems of internal combustion engines. Said system for treatment of fuel by electric field comprises hydraulic device consists of hollow sectional housing, first electrode in form of grid, second and third electrodes, inlet and outlet channels communicating with inlet and outlet fuel lines of engine, fuel working channel formed by holes in electrodes and clearances between electrodes, high-voltage energy converter with positive and negative poles connected with high voltage source, second high-voltage energy converter with positive and negative poles, first and second signal setters and engine operation mode sensor. System is furnished also with housing accommodating hydraulic device, first and second high-voltage energy converters and signal setters. First and second energy converters are made in form of high-voltage transformers, and signal setters are made in form of interrupters for modulating signal frequency and voltage. Invention provides optimization of fuel processing, elimination of chock danger and damage of electric circuits. EFFECT: enhanced reliability and safety. 4 cl, 1 dwg
Patent RU-2199332-C1 (RU)
Inventor: LOSEVSKOJ V P
IPC: A61K36/282
Filed: 2001-12-10
Granted: 2003-02-27
Abstract: FIELD: medicine, phytotherapy. SUBSTANCE: invention relates to the development of medicinal agent and method of treatment of cardiovascular and systemic vascular diseases by phytosteaming therapy method. Invention proposes species containing 45 plants species taken in equal ratio and method of treatment of cardiovascular and systemic vascular diseases including phytosteaming therapy, intake of phytotea and rubbing in a mixture containing the species concentrate in site of damaged vessels. As results of effect with curative steaming concentrate, phytotea and rubbing in the body clearance at tissue and cellular level occurs. EFFECT: enhanced effectiveness of species and treatment. 3 cl, 1 ex
Patent RU-2207019-C1 (RU)
Inventor: KAZAKOV A V
IPC: A23J3/34
Filed: 2002-01-03
Granted: 2003-06-27
Abstract: FIELD: food industry. SUBSTANCE: preparation of additive involves addition of adjuvants and daily culture of microorganisms to hydrolyzate medium based on protein component enzymatic hydrolysis product. Enzymatic hydrolysis involves mixing vegetable- or animal-origin raw material with acetic acid followed by boiling, filtration, and dilution. More specifically, hydrolysis is carried out in two stages: the first in acid medium with pepsin and the second in alkali medium with 5-10 g/l of pancreatin. Yield of hydrolyzate is at least 82 vol %, and content of amino acids in hydrolyzate 2.2-2.5 g/l. Hydrolyzate is further stabilized with a number of adjuvants in amounts at least 0.59 vol %, including, g/l: agar-agar 0.8-2.0, sodium chloride 2.0-5.0, peptone 2.5-15.0, cystine or cysteine hydrochloride 0.15-0.5, ascorbic acid 0.3-0.5, and lactulose or lactose 0.15-15.0. Daily culture of microorganisms is selected from species Bifidumbacterium, Lactobacillus, and Streptococcus. Culturing of microorganisms on hydrolyzate medium affords biologically active food additive. EFFECT: increased yield of hydrolyzate with elevated yield of amino acids and increased storage time of additive. 8 cl, 1 tbl, 9 ex
Patent RU-2193255-C1 (RU)
Inventor: LUCHININ V V
IPC: H01L21/18
Filed: 2002-01-08
Granted: 2002-11-20
Abstract: FIELD: microelectronics. SUBSTANCE: microelectronic structure designed for manufacturing microactuators, microphones, field-effect transistors, electret components, and the like includes silicon-containing semiconductor substrate as well as inorganic and organic insulators. Organic insulator is formed from polyamide having rigid chain structure. Substrate and insulators are formed to obtain three-layer planar sandwich composite with layers of inorganic insulator and organic polyamide insulator alternately disposed on substrate. Layer thickness of organic polyamide insulator having rigid chain structure is 1-40 nm. Method for producing microelectronic structure is also given in description of invention. EFFECT: enhanced reliability and electric stability of product obtained; facilitated manufacture. 3 cl, 3 dwg, 2 tbl, 4 ex
Patent RU-2209676-C1 (RU)
Inventor: GALAJKO V V
IPC: B03B5/70
Filed: 2002-01-28
Granted: 2003-08-10
Abstract: Изобретение относится к подготовке металлоносных песков, к обогащению гравитационными методами и предназначено для промывки и разупрочнения исходного материала при разработке месторождений полезных ископаемых. Способ извлечения мелких зерен полезного компонента при разработке глинисто-валунчатых россыпей включает промывку и разупрочнение на перфорированной поверхности гидровашгерда, грохочение, гравитационное обогащение в шлюзах глубокого и мелкого наполнения, сполоск концентрата с улавливающих поверхностей глубокого и мелкого наполнения в головной и хвостовой частях, а также доводку до шлихового металла, при этом промывку и разупрочнение на перфорированной поверхности гидровашгерда глинистовалунчатых песков осуществляют в одну заходку вращательным перемешиванием от ближнего края перфорированной поверхности, вдоль нее до сбрасывания валунов гали в штабель струей гиромонитора, сформированной из нескольких стволов в единую сплошную линию, величиной равную ширине перфорированной поверхности промывки и разупрочнения. Заявленное изобретение позволяет повысить производительность перфорированной поверхности гидровашгерда.
Patent RU-2215199-C1 (RU)
Inventor: VASIN V A
IPC: F15B15/10
Filed: 2002-03-18
Granted: 2003-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: drive is designed to provide curvilinear travel of working member. Proposed drive contains two bellows one of which is placed inside the other, and ring space between bellows is stopped at end faces and is designed for connection with pressure building device. Space of inner bellows is open, and axes of bellows do not coincide. According to other designed version, drive contains two bellows, one nested inside the other, and ring space between bellows is stopped at end faces and is designed for connection with pressure building devices, space of inner bellows being made open and at least one of bellows made asymmetrical so that axes passing through centers of inner and outer contours of corrugations of said bellows do not coincide. EFFECT: enlarged sphere of application. 6 cl, 8 dwg
Patent RU-2208906-C1 (RU)
Inventor: KHARCHEV O P
IPC: H03L7/26
Filed: 2002-04-17
Granted: 2003-07-20
Abstract: FIELD: frequency stabilization engineering. SUBSTANCE: device of both design alternates has adjustable crystal oscillator, frequency multiplier, first frequency converter, quantum discriminator, and control voltage shaper whose output is connected to control input of adjustable crystal oscillator, all there devices being interconnected in series to form closed automatic frequency control ring; it also has frequency synthesizer whose first and second inputs are connected to second input of first frequency converter and to second input of control voltage shaper, respectively; novelty is introduction of series-connected second frequency converter and frequency divider whose output functions as frequency standard output. First input of second frequency converter in both design alternates is connected to first output of frequency synthesizer and frequency divider output, to frequency synthesizer input. In first design alternate second input of second frequency converter is connected to output of first frequency converter connected to input of quantum discriminator; in second design alternate second input of second frequency converter is connected to additional output of first frequency converter. EFFECT: reduced frequency instability. 1 cl, 2 dwg
Patent RU-2222505-C1 (RU)
Inventor: SUZDAL TSEV E I
IPC: C03C10/12
Filed: 2002-08-22
Granted: 2004-01-27
Abstract: FIELD: production of parts for radio engineering; ceramic industry and aeronautical engineering. SUBSTANCE: proposed method is based on use of crystallized glass or rejected heat treated articles and support of lithium-alumo-silicate composition. Initial material is ground by wet method and blanks of any shape are molded which are repeatedly processed into slip at density of 1.97-2.05 g/cu cm and degree of grinding at residue on sieve of 0.063 mm of 9-15% and pH=7.5-9.0. Articles molded from this slip are subjected to heat treatment at 1210-1250 C continued for 1-3 h at rate of rising and lowering temperature not exceeding 500 C/h. EFFECT: extended range of properties of articles by porosity and dielectric permittivity; reduced duration of molding blanks and roasting time; complete use of raw materials. 4 tbl
Patent RU-2224646-C1 (RU)
Title: Concrete mixer
Inventor: MOLCHANOV V V
IPC: B28C5/18
Filed: 2002-09-10
Granted: 2004-02-27
Abstract: FIELD: building equipment, particularly for building mixture preparation. SUBSTANCE: mixer comprises mixing drum mounted on frame by support arc- shaped members having horizontal and inclined support surfaces. Mixing drum has drive for rotation thereof and loading-unloading orifice. Drum additionally comprises shaft connected to bottom inside surface and holders joined to outside bottom surface. Inclined and horizontal surfaces are joined one to another by circular parts such that circular part connecting inclined support surfaces form curved arc above loading-unloading orifice and spaced a distance from loading-unloading orifice. Plate fixed to curved arc apex engages drum shaft by support bearing to which plate is detachably connected. Drum drive is electric motor having reducer and coupling installed on motor shaft and detachably connected to drum holders. Frame includes two L-shaped members connected one to another in upper parts thereof by bridge. L-shaped members are spaced apart and distance between L-shaped members is sufficient for reducer location in-between. L- shaped members are supported by cross-bar connecting horizontal support surfaces and curved part between support surfaces. Arc-shaped members are spaced a distance from drum which is sufficient for drum rotation. EFFECT: enhanced usability and increased reliability. 6 cl, 1 dwg
Patent RU-2225286-C1 (RU)
Inventor: PAVLOV N V
IPC: B23K35/368
Filed: 2002-10-16
Granted: 2004-03-10
Abstract: FIELD: surfacing layer of mean- or high-hardness steel by means of open electric arc. SUBSTANCE: charge contains, mass %: fluorite concentrate, 18 - 26; rutile concentrate, 10 - 28; molybdenum powder, 2 - 3.5; ferrotitanium, 8 - 12; ferrochrome, 1 - 2.8; ferromanganese, 7 - 12; iron powder, the balance. EFFECT: high resistance of surfaced metal against pore formation at surfacing by means of open arc, spontaneous separation of slag. 1 tbl
Patent RU-2229196-C1 (RU)
Inventor: BEZGINOV I G
IPC: H04B1/10
Filed: 2002-11-10
Granted: 2004-05-20
Abstract: FIELD: radio engineering; broadband-signal communication systems. SUBSTANCE: noise suppression device that depends for its operation on noise cancellation has three band filters 1, 2, 6, two adders 3, 10, minimum selection unit 12, two subtracters 5, 11, two rectifiers 4, 7, cosine function generator 8, and divider 9. EFFECT: enhanced reliability of noise suppression compared with prior art. 1 cl, 5 dwg
Patent RU-2232820-C1 (RU)
Inventor: LOGINOV V N
IPC: C21B7/10
Filed: 2002-12-26
Granted: 2004-07-20
Abstract: FIELD: ferrous metallurgy. 
     SUBSTANCE: the invention presents a method of replacement of charge vertical plate coolers of a blast furnace. The invention is pertinent to the iron and steel industry, in particular, to methods of repair of burned down charge vertical plate coolers of a blast furnace. The method of replacement of a cooler includes cutting of its jacket along a contour of a cooling plate, welding of metal sheets along the plate perimeter, indentation of the formed box by lifting jacks inside the furnace by Ѕ of the width of the sheets, burning the fixing bolts and cooling pipes out, installation of plugs on their places and weld-in a new patch of the jacket with cooling pipes, removal of mounting gusset plates and pushing through of the box by lifting jacks and welding the patch in, filling up the inner cavity of the new cooler with a refractory mixture. The total pressing force of the lifting jacks exceeds a lateral pressure of the charge materials. The invention allows to reduce a repair duration due to performance of works without a blowing-out of a charge and to increase service life of the blast furnace. 
     EFFECT: reduced duration of repair, increased service life of the blast furnace. 
     2 cl, 3 dwg
Patent RU-2229493-C1 (RU)
Inventor: CHUVILINA L F
IPC: C09K3/10
Filed: 2003-03-11
Granted: 2004-05-27
Abstract: FIELD: electrical engineering. SUBSTANCE: composition for sealing electric connectors between contacts and insulator contains, wt parts: epoxy-organosilicon resin 90-110, low-molecular polyamide resin 40-60, and hexagonal boron nitride 80-100. composition is suitable for sealing of electric connectors between contacts and insulator with different thermal linear expansion coefficients operated under thermocyclic temperature action conditions within temperature range 60-85 (r)  and provides protection of contacts for soldering and varnishing. EFFECT: enhanced sealing and protection properties.
Patent RU-2242120-C1 (RU)
Title: System for watering of animals with warm water
Inventor: SUJUNCHALIEV R S
IPC: A01K7/00
Filed: 2003-06-16
Granted: 2004-12-20
Abstract: FIELD: agriculture, in particular, animal farming equipment. 
     SUBSTANCE: system has heater, pump, control unit, reservoir, heat-carrier pipeline and water pipeline, and watering devices with heat-exchangers. Heat-carrier and water pipelines are made separate and enclosed in single casing filled with heat-insulating material. Watering devices are communicated with water reservoir via individual leveling tanks incorporating heat-exchangers. 
     EFFECT: improved quality of watering, enhanced reliability of process and reduced consumption of power. 
     2 dwg
Patent RU-2233438-C1 (RU)
Title: Method for remote finding and identification of organic-origin objects
Inventor: BRJUKHOVETSKIJ A P
IPC: G01N21/64
Filed: 2003-08-26
Granted: 2004-07-27
Abstract: FIELD: optical methods for measuring physical and chemical parameters. 
     SUBSTANCE: method comprises steps of forming two observation channels at using laser irradiation with different wave length values; forming frequency-time record of reference sample; forming angular divergence of laser irradiation and scanning space; interrupting scanning at finding irradiation spectra correlated with irradiation spectrum of reference sample; in the result of interaction of object and irradiation, in first channel forming combination scatter irradiation and in second channel forming laser-induced fluorescence; recording and writing spectra of object irradiation; identifying object due to comparing frequency-time portrait of investigated object with frequency-time record of reference sample. 
     EFFECT: enhanced accuracy of rapid analysis. 
     3 cl, 5 dwg
Patent RU-2240977-C1 (RU)
Inventor: UTROBIN A N
IPC: C01B21/096
Filed: 2003-09-08
Granted: 2004-11-27
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: process comprises oleum-sulfurization of urea, filtration of underluted sulfurization mixture, recrystallization of crude sulfamic acid paste from recycling mother liquor preheated to temperature not higher than 75 o C, wherein concentration of sulfuric acid 19-22% is maintained. Weight ratio of sulfamic acid paste to recrystallization liquid is 1:(6-8).Yield of sulfamic acid (calculated as urea) is 83-85%. Filtrate remaining after isolation of sulfamic acid paste from sulfurization mixture represents about 96% sulfuric acid at most 1% of sulfamic acid and can be used in related production fields. 
     EFFECT: simplified technology, reduced sulfuric acid consumption, and improved yield and quality of product with minimum equipment units and low power consumption. 
     2 cl, 1 dwg, 1 tbl, 5 ex
Patent RU-2246082-C1 (RU)
Title: Apparatus for drying of root and rootstock of licorice clycyrrhiza glabra l
Inventor: SALDAEV A M
IPC: F26B9/06
Filed: 2003-09-10
Granted: 2005-02-10
Abstract: FIELD: drying equipment used in agriculture for stocking and production of licorice raw material from whole and cut licorice roots and rootstocks. 
     SUBSTANCE: apparatus has cylindrical casing with charging device, high-pressure thermal fan and air duct. Casing may be transported by any road, is made hermetically sealed and is provided with guides for directing of mobile column-type pallets into casing cavity and placing said pallets in parallel with guides in lower part of casing. Casing is equipped with air ducts for uniform distribution of heat-carrier in casing cavity, adjustable gate for discharge into atmosphere of used heat-carrier, pressure gauge, temperature sensors, winch for moving of mobile column-type pallets along guides, mechanism for driving of charging device to operating and opened position, set of ramps for moving of mobile column-type pallets, support, staircase, pipe for discharge of used heat-carrier into atmosphere, and condensate collecting valve. Apparatus allows licorice roots and rootstocks to be dried for one or two days to moisture content of 8-12%. 
     EFFECT: increased efficiency and high quality of drying of licorice roots and rootstocks. 
     23 cl, 8 dwg
Patent RU-2254698-C1 (RU)
Inventor: PUZIKOV G P
IPC: A01C1/00
Filed: 2003-10-03
Granted: 2005-06-27
Abstract: FIELD: agriculture, forestry, flower growing, medicinal plant growing, landscape construction. 
     SUBSTANCE: method involves placing plant seeds or cuttings into processing medium comprising water and natural mineral powder including following chemical elements, wt%: Si 10-13; Al 7-8; Fe 7-8; Mg 8-9; Ca 0.01; Mn 0.1; K 0.3; Na 0.2, in concentration of 0.01 wt%; simultaneously treating seeds with variable adjustable modulated magnetic field. 
     EFFECT: increased productivity of farm crops, reduced growing time due to activation of inner reserves and regulating capacity of seeds and plants laid by nature.
Patent RU-2262130-C1 (RU)
Inventor: GRUSHIN A I
IPC: G06F7/02
Filed: 2003-11-28
Granted: 2005-10-10
Abstract: FIELD: computer science. 
     SUBSTANCE: device has numeric conversion block for converting numbers to digit-wise signals, block for forming selection strobes, commutator of selection of minimal or maximal number. 
     EFFECT: higher speed of operation. 
     4 cl, 3 dwg, 1 tbl
Patent RU-2243054-C1 (RU)
Inventor: NIKONOV N I
IPC: B21H1/06
Filed: 2003-12-24
Granted: 2004-12-27
Abstract: FIELD: plastic working of metals, namely apparatuses for expanding ring blanks. 
     SUBSTANCE: apparatus for expanding ring blanks includes rollers rigidly joined with main rods of cylinders. Cylinders are inclined relative to deforming plane. Piston of each cylinder is provided with additional rod identical to main one and arranged in under-piston cavity. Apparatus also includes hydraulic pressure valve and hydraulic distributor. Under-piston cavity of first cylinder is hydraulically connected with rod cavity of second cylinder through said hydraulic pressure valve. Under-piston cavity of first cylinder and rod cavity of second cylinder are communicated with pressure source through hydraulic distributor. Rod cavity of first cylinder is hydraulically connected with under-piston cavity of second cylinder. Apparatus is provided with hydraulic pressure-difference valve hydraulically connected with pressure source and with closed system between second cylinder and hydraulic pressure valve. 
     EFFECT: forced contact of supporting rollers with blank, simplified design of apparatus. 
     2 cl, 1 dwg
Patent RU-2260375-C1 (RU)
Inventor: ZOLOTAREV A I
IPC: A61B5/107
Filed: 2004-02-06
Granted: 2005-09-20
Abstract: FIELD: veterinary science. 
     SUBSTANCE: during the first 1-3 h of life one should measure umbilical diameter and at its diameter being above 18 mm it is possible to diagnose earlier manifestation of omphalitis that, in its turn, enables to perform antibacterial therapy in due time and avoid mortality in animals. 
     EFFECT: higher accuracy of diagnostics. 
     1 ex, 1 tbl
Patent RU-2251125-C1 (RU)
Inventor: LITVINENKO A A
IPC: G01V3/10
Filed: 2004-03-01
Granted: 2005-04-27
Abstract: FIELD: examination devices. 
     SUBSTANCE: metal detector can be used in integrated or autonomous guard systems. Selective metal detector has two receiving coils, phase shifter, transmitting coil, generator, sync detectors, computational unit and indication unit. Computational unit is made in form of processor and generator is made in form of converter. 
     EFFECT: improved sensitivity. 
     3 dwg
Patent RU-2259037-C1 (RU)
Title: Method for revealing threshold number of ground beetle larvae
Inventor: MAKHOTKIN A G
IPC: A01G13/00
Filed: 2004-04-19
Granted: 2005-08-27
Abstract: FIELD: agriculture, in particular, accounting of crop pests for the purpose of protecting plants. 
     SUBSTANCE: method involves sampling plants growing along diagonal line of plot; examining plant sprout portions at the boundary of green ground part and white underground part; revealing number of damaged plant samples. 
     EFFECT: enhanced reliability and reduced labor intensity for effectuating of method. 
     1 tbl, 6 ex
Patent RU-2269327-C1 (RU)
Title: Method for removing corneal neoplasm of tumorous or non-tumorous genesis
Inventor: AVETISOV SERGEJ EHDUARDOVICH
IPC: A61F9/007
Filed: 2004-06-08
Granted: 2006-02-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying radio wave knife in completely filtered wave mode with output power of 27-34 W and frequency of 3,8 MHz. Wire electrode not longer than 500 mcm is set at an acute angle with respect to corneal surface in every action point not more than 1 mm far from it. 
     EFFECT: high ablasticity in removing malignant tumors; reduced relapse rate in removing other neoplasms; reduced risk of traumatic complications. 
     2 dwg