baber/WOPTO huggingface dataset:
Patent RU-2221825-C2 (RU)
Title: Термостабильный состав, содержащий полиэфироамины, способ его получения (варианты), многослойная структура
Inventor: BEKERDAJT DZHON M
IPC: C09D179/00
Filed: 1999-06-11
Granted: 2004-01-20
Abstract: Составы, включающие в себя смесь неорганического основания, органического основания - тридиэтилендиамина или 1,5-диазабицикло(5,4,0)ундец-7-ена, монофункционального органического нуклеофила или многофункционального органического нуклеофила и термопластичного полиэфирамина определенной структурой формулы с гидроксильными функциональными группами, можно формовать в пленки и слоистые структуры, используя традиционные экструзионные методы. Из пленок и слоистых структур можно изготовить емкости и другие формованные детали, используя традиционные для термопластичных полимеров методы изготовления, такие как прямое прессование, литье под давлением, экструзию, формование листовых термопластов, выдувное формование и литье из раствора. Полиэфироамины являются устойчивыми в расплаве. 4 с. и 17 з.п. ф-лы, 4 табл.
Patent RU-2203759-C2 (RU)
Inventor: ZHUCHKOV A I
IPC: B21D26/12
Filed: 2001-04-13
Granted: 2003-05-10
Abstract: FIELD: metal working by pulse pressure, possibly electrohydraulic expansion of tubes in tube plates of heat exchangers, sizing tubular blanks and vessels. SUBSTANCE: method comprises steps of using electric pulse charge created between high-voltage and ground electrodes arranged in water-filled tube; pressing in tube at applying to high-voltage electrode several pulses whose number at preset energy of unit pulse is determined according to given relation. It provides lowered energy level of unit pulse. EFFECT: lowered mass and dimension, simplified design of apparatus, enhanced quality of joints. 1 dwg, 1 ex, 1 tbl
Patent RU-2202230-C2 (RU)
Inventor: NIKULIN P A
IPC: A23L11/00
Filed: 2001-06-08
Granted: 2003-04-20
Abstract: Изобретение относится к пищевой промышленности и может быть использовано в кондитерской промышленности, а также в качестве самостоятельного готового продукта. Соевые бобы предварительно очищают от загрязнений и моют. Затем соевые бобы замачивают водой с температурой 85-95 o С и выдерживают в течение 1,5-2 ч для набухания и удаления некоторых растворимых веществ, горечи. Соотношение соевых бобов и воды 1:1,5-1,8 об. ч. Одновременно добавляют бикарбонат натрия в количестве 1,5-1,7 г на 1 л воды. Затем помещают бобы в бак. Смену воды проводят непрерывно, при этом удаляется оболочка, подсушивают бобы до содержания массовой доли влаги 20-30%, затем обжаривают при 125-150 o С в течение 10-13 мин с одновременным добавлением 70-80%-ной уксусной эссенции в количестве 1,5-2 г на 1 л масла с последующим введением в готовый продукт пищевой добавки. В качестве добавки используют соль, или сахар, или сахарную пудру, или глазурь карамельную, или глазурь шоколадную. Изобретение обеспечивает улучшение качества продукта, уменьшение себестоимости, упрощение и сокращение процесса производства. 1 з.п.ф-лы.
Patent RU-2215632-C2 (RU)
Title: Method for making fuel assemblies of nuclear reactor (variants)
Inventor: ROZHKOV V V
IPC: B23P15/26
Filed: 2001-09-03
Granted: 2003-11-10
Abstract: FIELD: nuclear power production, possibly in plants for making heads, stems and assembling fuel elements to fuel assemblies. SUBSTANCE: method for preliminarily making fuel elements for fuel assemblies 0401, 493 of nuclear reactor and preliminarily making head and stem for fuel assembly 0401 of nuclear reactor comprises steps of making in flow line blanks of components of head and stem of fuel assembly; welding them to semifinished products; assembling; welding and mechanically working semifinished products to ready head and stem; subjecting stem to vacuum annealing at predetermined temperature for time period sufficient for releasing inner stresses. EFFECT: enhanced efficiency of making all types of fuel assemblies due to reliable mounting of heads and stems having guaranteed size. 6 cl, 12 dwg
Patent RU-2215385-C2 (RU)
Inventor: BORODYCHEV V V
IPC: A01B13/16
Filed: 2001-11-30
Granted: 2003-11-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: tillage tool has frame with bar positioned at an angle to longitudinal axis. Plow bodies with plow-bottom surfaces and disk battery are fixed to bar. Disk battery has carrier member positioned at an angle to longitudinal axis of tillage tool and equipped with disk-type working tools. Disk-type working tools are mounted on carrier member by means of brackets. Terminating plow body is defined by ripper-plow body made in the form of tine curved at an angle of 45 deg to horizontal plane and chisel positioned on tine lower part. Tine on frame bar is offset by 1/2-1/4 the width of front plow body with plow-bottom surface. Spherical disk is mounted in front of each of said bodies on carrier member by means of brackets at an angle to advancement direction and projection extending toward body tine. Additional spherical disk is mounted in ripper-plow tine clearance on frame so that it faces with its concavity toward terminating tine of plow body with plow-bottom surface. EFFECT: increased efficiency and provision for keeping increased fertility of soil on eroded sites. 2 dwg
Patent RU-2220419-C2 (RU)
Title: Method for predicting the damage of glomerular renal apparatus in patients with arterial hypertension
Inventor: BEBESHKO S JA
IPC: G01N33/60
Filed: 2001-12-28
Granted: 2003-12-27
Abstract: FIELD: medicine, cardiology. SUBSTANCE: one should carry out analysis of blood serum both before after loading. Moreover, as loading one should conduct veloergometry of 100 W power for 3 min, and in blood serum both before and after loading one should detect concentration of beta- 2-microglobulin and at exceeding concentration by 5% and more against initial value it is possible to diagnose the damage of glomerular renal apparatus in patients with arterial hypertension. EFFECT: increased objectivity and accuracy of diagnostics.
Patent RU-2227164-C2 (RU)
Inventor: FILIPPOV VADIM VLADIMIROVICH
IPC: C21C7/00
Filed: 2002-02-15
Granted: 2004-04-20
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: the invention presents a method of out of furnace titanium dopping of steel and is dealt with ferrous metallurgy, in particular with out-of furnace treatment of metallurgical melts with powdery reagents. Technical result - upgrading of a method of an out-of-furnace titanium doping using an optimal speed of feeding of a titanium-containing wire in a melt as well as regulation of feeding of titanium in the molten metal per a unit of time, that allows to achieve a stably high degree of assimilation of titanium and keep stable its share in steel in the strictly given limits. The method of out-of-furnace titanium dopping of steel provides for feeding into a liquid melt of a titanium-containing powdered wire with a steel shell. The titanium-containing wire is fed with speed of 150-300 m / minute. The mass rate of feeding of titanium into molten metal is kept in the range of 4.0-10.0 g/ /s. EFFECT: the invention allows to upgrade a method of an out-of-furnace titanium doping of steel, to regulate feeding of titanium in the molten metal and to keep strictly its share in the steel. 1 ex
Patent RU-2282744-C2 (RU)
Inventor: VALENTIN DOMINIK
IPC: B64G1/00
Filed: 2002-03-15
Granted: 2006-08-27
Abstract: FIELD: classic and return launch vehicles. 
     SUBSTANCE: proposed low-thrust cryogenic propulsion module contains main cryogenic engine 10, two  auxiliary engine 21, 22 to control position in space, cryogenic ergol supply tanks 31, 32, 33, 34, device for periodically building pressure in tanks 31, 32, 33, 34 and device to generate explosive pulses of main cryogenic engine at pulse mode during period of pressure building in tanks 31, 32, 33, 34.  Device to periodically build pressure in tanks 31, 32, 33, 34 has heat exchange system connected with heat accumulator 61, 62 and device 71,72 to excite circulation of preliminary set amount of ergol in heat exchange system.  Module contains additionally device for heating heat accumulator 61, 62 in period between two sequential explosive pulses. 
     EFFECT: improved mass-and-dimension characteristics of module, reduced time taken for execution of task. 
     17 cl, 14 dwg
Patent RU-2227050-C2 (RU)
Inventor: KATKOV V F
IPC: A61B5/369
Filed: 2002-05-08
Granted: 2004-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying low power ultrahigh frequency magnetic fields modulated in brain resonance frequency bandwidth. The ultrahigh frequency magnetic fields are modulated in frequency bandwidth of 0.1 to 60 Hz with on-off time ratio changing in stochastic mode of quasi-white noise. The ultrahigh frequency field modulation frequency varies within brain resonance frequency bandwidth when keeping to the following ratio binding frequency bandwidth and total spectrum of modulation signal, in %: deltabandwidth 1-51, theta bandwidth 2-67, alpha-bandwidth 2-59, betabandwidth 1-33 and gamma- bandwidth 1-26. EFFECT: enhanced effectiveness of treatment. 3 cl, 2 tbl
Patent RU-2229400-C2 (RU)
Title: Боковая опора кузова вагона на тележку
Inventor: BEREZIN V V
IPC: B61F5/14
Filed: 2002-06-26
Granted: 2004-05-27
Abstract: Изобретение относится к железнодорожному транспорту и касается устройств соединения тележки с кузовом грузовых вагонов. Боковая опора кузова на тележку содержит верхний корпус (ВК) 1, закрепленный на раме кузова вагона 2 и имеющий в средней части плоскую рабочую поверхность 3 в виде скользуна для соприкосновения с плоской рабочей поверхностью 9 нижнего корпуса (НК) 4, также выполненной в виде скользуна. НК установлен в сквозном направляющем гнезде 5 надрессорной балки 6 тележки, упруго опирается на боковую раму 8 тележки и включает в себя два ролика 12. По краям ВК в продольной оси тележки рабочая поверхность сопряжена с его наклонной поверхностью 11 для вкатывания на один из роликов при повороте тележки, которые размещены на надрессорной балке на равном расстоянии от плоской поверхности ВК вдоль продольной оси тележки. Верхние части роликов расположены выше рабочей поверхности скользуна НК, причем между ними и наклонной поверхностью ВК выполнены зазоры. Технический результат заключается в демпфировании колебаний виляния на прямом пути, уменьшении демпфирования на кривых, повышении боковой устойчивости кузова вагона на тележках. 4 ил.
Patent RU-2240564-C2 (RU)
Inventor: ANDRIANOV M V
IPC: G01P3/46
Filed: 2002-08-05
Granted: 2004-11-20
Abstract: FIELD: measuring equipment engineering. 
     SUBSTANCE: method includes use of constant voltage signal as information signal, which is scaled, inverted and than added to bearing voltage signal, value of which is determined during synchronous rotation, received total is amplified until it is useable for measurement, than sliding of asynchronous engine is measured on basis of measured value. 
     EFFECT: higher interference resistance, higher precision, shorter time delay, possible automated process. 
     2 dwg
Patent RU-2259216-C2 (RU)
Inventor: RJABOKON D S
IPC: A61N2/00
Filed: 2002-08-07
Granted: 2005-08-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves concurrently acting with high frequency fields each excited by sinusoid signal having carrier frequency in bandwidth of 100-1000 kHz, amplitude-modulated signal in bandwidth of 10-1000 kHz and radiation with low intensity quasi-monochromatic radiation in visible and proximal infrared bandwidth having small spectrum width. The treatment is carried out by means of active members having M inductive radiators each being a part of oscillatory circuit of corresponding active oscillator producing high frequency sinusoid signal and P elements emitting radiation of visible and proximal infrared bandwidth. Inductive radiation coil winding is arranged as spiral on flat dielectric carcass. Radiation elements are joined into groups and connected to power supply source via corresponding modulator. Oscillatory circuit of every active oscillator is tuned to its specific frequency. Low frequency modulators are used as the modulators. 
     EFFECT: enhanced effectiveness of treatment. 
     5 cl, 4 dwg
Patent RU-2233821-C2 (RU)
Inventor: TARASOV JU D
IPC: C05F7/00
Filed: 2002-09-27
Granted: 2004-08-10
Abstract: FIELD: mining industry and agriculture, in particular, recovery and reprocessing of sapropel for producing of fertilizer. 
     SUBSTANCE: complex has floating vehicle with drive, mud pump, suction branch pipe, pressure pipeline, and sapropel reprocessing apparatus. Floating vehicle drive is made in the form of two-drum winch mounted on basin bank and kinematically coupled to floating vehicle by two cables fixed with their ends on opposite sides of floating vehicle. One of cables is positioned for running around deflecting pulley, which is fixed on side opposed to winch. Mud pump is located in hermetically sealed capsule secured to lower end of hollow vertical bar mounted for displacement in floating vehicle guides and kinematically connected with drive, which is made in the form of rack attached to bar and toothed gear engageable therewith for transmitting torque from reducer drive to toothed gear, said reducer drive being equipped with brake. Pressure pipeline is made in the form of rigid portion located inside hollow bar and flexible hose with floats, said rigid portion and hose being connected with one another. Flexible hose is disposed on basin water surface and communicated with sump on basin bank. Length of fused portion of hose exceeds width of producing zone of basin. Sapropel reprocessing complex has successively arranged accumulating hopper with screw feeder and slotted dosing device, sapropel hygroscopic dehydration devices and mixer mounted for feeding organic or mineral filler therein, hopper with screw-type unloader, and fertilizer store. 
     EFFECT: simplified and low-cost process for recovery and reprocessing of sapropel and provision for more complete and ecologically clean process for working out of sapropel deposit. 
     5 cl, 7 dwg
Patent RU-2246784-C2 (RU)
Title: Singlet oxygen generator using forming threads
Inventor: SAFONOV V S
IPC: B01J7/00
Filed: 2002-12-15
Granted: 2005-02-20
Abstract: FIELD: chemical technology; development of chemical lasers. 
     
     
       SUBSTANCE: proposed singlet oxygen generator has case, chlorine injector, throttling valve, and solution injector. Inserted in each hole of injector are at least two forming threads disposed at hole ends with gap formed in-between. Solution jet escaping the hole is then formed in its downward motion over surfaces of threads and between them. When chlorine flows between solution jets, chlorination reaction of alkali solution of hydrogen peroxide takes place; in the process singlet oxygen is produced and chlorine is recovered. Threads may pass from one hole at certain angle to one another, or they may cross one another, or come in contact with threads of other hole in solution injector. At least two threads provided in solution injector hole make it possible not only to guide the thread but also to control its flow and to form desired geometry of jet characteristic by varying relative position of threads in jet. Such design enables development of various types of singlet oxygen generators characterized in enlarged reaction surface and operating effectiveness with added advantage of enhanced operating reliability due to steady flow of jet between threads. 
     
     
       EFFECT: enlarged functional capabilities. 
     
     
       5 cl, 6 dwg
Patent RU-2238126-C2 (RU)
Inventor: LANKON BRJUNO
IPC: A63C9/20
Filed: 2002-12-27
Granted: 2004-10-20
Abstract: FIELD: means for attachment of shoe front part to sportive equipment so that shoe heel is free and may be raised relative to sportive equipment. 
     SUBSTANCE: apparatus has slot adapted for receiving of shoe attachment member and equipped with lock movable between open position, wherein attachment member may be introduced into slot or retrieved therefrom, and closed position, wherein lock prevents attachment member from releasing and wherein lock is moved by means of drive system. Drive system has reciprocating gripping head and lever connected with its both ends at one side to lock and at other side to gripping head. 
     EFFECT: simplified construction and increased efficiency. 
     9 cl, 5 dwg
Patent RU-2247797-C2 (RU)
Inventor: LETSKIKH E S
IPC: C25C1/10
Filed: 2003-01-08
Granted: 2005-03-10
Abstract: FIELD: production of electrolytic chrome used in metallurgy for melting special alloys having no iron. 
     SUBSTANCE: process for producing electrolytic chrome by continuous method comprises steps of preparing feed solution being almost saturated and having mole relation of chrome sulfates and ammonium sulfates equal approximately to equimolar one; supplying it to cathode space of diaphragm electrolyzer; performing electrolysis and receiving waste catholyte and anolyte; using solution containing chrome (III) sulfates and chrome (II) sulfates, ammonium sulfate and in addition chrome (III) formiate as feed solution; preparing such feed solution by adding chromic acid into waste anolyte; reducing chrome (IV) to chrome (III) with use of organic reducing agent at temperature not exceeding 70°C and then mixing received solution with waste catholyte. Sugar, glucose, molasses, starch, Formalin, preferably formaldehyde as organic reducing agent. Electrolysis is realized at density of cathode electric current 7.6 -10 A/dm 2 , temperature 55 -56°C and pH of catholyte 2.41 -2.6. 
     EFFECT: reduced cost price, improved quality of product, simplified technique for preparing feed solution from chrome-containing raw material due to elimination of several stages of process, lowered content of iron impurity in ready product, decreased power consumption for electrolysis. 
     3 cl, 1 tbl, 9 ex
Patent RU-2249709-C2 (RU)
Inventor: JARIMOV M O
IPC: F02B25/12
Filed: 2003-02-10
Granted: 2005-04-10
Abstract: FIELD: power engineering. 
     SUBSTANCE: invention can be used in internal combustion engines, heat machine and power plants for converting reciprocating motion into rotation. Proposed method includes processes of compression and/or expansion with displacement of working members which is done by mechanisms containing crank. Expansion is provided by mechanisms with absolute energy parameters greater than those of mechanisms by means of which compression is done, and absolute energy parameters of mechanisms are chosen from equation A(λ i ,ρ i,… )φ>A(λ i ,ρ i,… )ψ where A is absolute energy parameter of mechanism containing crank; λ i ,ρ i,… are relative values of links of mechanism containing crank providing asymmetrical displacement of working members in angle of crank turning. φ is angle of turning of crank of mechanism executing expansion or working stroke; ψ is angle of turning of crank of mechanism executing compression or preparatory stroke. Engine for implementing proposed method contains at least two cylinders with pistons mechanically connected through connecting rods with crank. First cylinder has offset, and second cylinder, axial slider-crank mechanisms. Mechanism of first cylinder is made with energy parameter greater than that of mechanism of second cylinder. Cylinders are interconnected by bypass channel which can be closed. 
     EFFECT: increased efficiency.
Patent RU-2309650-C2 (RU)
Title: Diamond gem-cutting structure providing multiplicity of visually perceived diffracted beams for decorative usage and method for evaluating the same
Inventor: KAVABUTI JOSINORI
IPC: B24B/
Filed: 2003-02-18
Granted: 2007-11-10
Abstract: FIELD: decorative diamond gem-cutting structure and method for evaluating of diamond. 
     SUBSTANCE: gem-cutting structure is made in the form of round diamond gem-cut comprising rundist, crown above rundist and pavilion under rundist. Height of rundist is 0.026-0.3 the radius of rundist, angle of pavilion of rundist main facet is ranging between 37.5 deg and 41 deg, and angle of main facet of crown is within the range conforming to the following ratios: c>2.8667xp+134.233 and p<1/4x{sin -1 (1/n)+sin -1  (1/n˙sinc))x180/π +180-2c}, where n is diamond diffraction ratio; π is circle constant; p is angle of pavilion, deg; c is angle of crown, deg. Decorative diamond cutting design presents multiplicity of visually perceptible diffracted beams, when observer contemplates diamond on the side of pavilion facet at sight angle less than 20 deg relative to vertical line extending through center of facet of platform. 
     EFFECT: increased number of perceived diffracted beams to impart additional aesthetic attractiveness to diamond. 
     13 cl, 43 dwg
Patent RU-2260955-C2 (RU)
Title: Method for production of fruit-and-berry puree for infant and diet nutrition
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2003-04-08
Granted: 2005-09-27
Abstract: FIELD: food processing industry, in particular canner industry. 
     SUBSTANCE: claimed method includes raw material washing, inspection, and impregnation with liquefied gas, selected from group containing inert gases, nitrogen, nitrous oxide, carbon dioxide and mixture thereof under above-atmospheric pressure, decompression to atmospheric pressure with simultaneous raw material crushing and sterilization. Further crushed raw material is decanted under aseptic conditions and centrate is pre-packaged under aseptic conditions. Liquefied gas is used in composition of miscella obtained by extraction with liquid gas of biomass of Mortierella gemmifera micromycete, and decantation is carried out in gas flow, escaped in decompression process. 
     EFFECT: target product with improved organoleptic characteristics and increased content of bioactive substances. 
     3 ex
Patent RU-2252566-C2 (RU)
Inventor: SHAZZO R I
IPC: A23L19/00
Filed: 2003-04-22
Granted: 2005-05-27
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves grinding fruits in sugar solution and adding solid residue produced by sequential extraction of Pythium insidiosum micromycet biomass with the use of non-polar liquefied gas, water, acid, water, alkaline, and water by dispersing in mycelium mixture produced after first stage of extracting said biomass; separating product from inedible parts of fruits in aseptic conditions. 
     EFFECT: provision for obtaining of product with improved retention of initial color of raw material, increased breaking resistance during storage, and reduced consumption of power for production process. 
     3 ex
Patent RU-2253152-C2 (RU)
Inventor: ZJUZ KOV G N
IPC: A61K31/15
Filed: 2003-07-03
Granted: 2005-05-27
Abstract: FIELD: experimental medicine. 
     SUBSTANCE: laboratory animals should be once injected intraperitoneally or intravenously with phenylhydrazine at the dosage of 100-150 mg/kg. 
     EFFECT: higher efficiency. 
     1 cl, 4 ex, 2 tbl