baber/WOPTO huggingface dataset:
Patent RU-2176270-C2 (RU)
Inventor: LJANNAJA A M
IPC: C12N1/20
Filed: 2000-01-24
Granted: 2001-11-27
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: strain Bifidobacterium breve 79-88 is isolated from healthy nurseling intestine content. Strain grows actively on nutrient media of different composition and accumulates industrial biomass for short, 16-24 h, time of culturing and at value of concentration of bacterial cells lg 8.6-8.95/1 ml. Strain ferments milk in 16-24 h of culturing and forms a clot with good taste and organoleptic properties. Strain exhibits specific activity producing acids and suppressing the growth of pathogenic and putrefactive microflora. Strain shows resistance to some antibacterial preparations. EFFECT: strain indicated above, valuable properties of strain. 2 tbl, 3 ex
Patent RU-2181851-C2 (RU)
Title: Rotary motor
Inventor: GRIGOR EV P M
IPC: E21B4/02
Filed: 2000-03-15
Granted: 2002-04-27
Abstract: FIELD: power engineering. SUBSTANCE: rotary motors are designed for use as hydraulic motors at deep-well drilling for driving drilling tools. Motor has rotor with straight-line blades parallel to rotor axis engaging with elastic working chamber installed over perimeter of housing parallel to blades and housing axis. Valves are installed at inlet and outlet of elastic working chambers. Valves, by means of spools and pressure springs, control flow of working agent through chambers and regulate pressure in chambers and torque on motor shaft. Motor has housing, shaft, rotor, stator consisting of branch pipe with shaped splines and elastic working chambers connected to splines. Shafts rotates in housing on bearings. Inlet and outlet valves are installed in housing on bushings. Spools rotate together with shaft. Closing planes and channels on spools are mechanically coupled with rotor blades and provided timely opening of inlet valves and closing of outlet valves of elastic working chambers. EFFECT: provision of high power and operation parameters. 3 cl, 3 dwg
Patent RU-2227115-C2 (RU)
Inventor: NESTERENKO ALEKSANDR PAVLOVICH
IPC: B66C1/06
Filed: 2000-04-10
Granted: 2004-04-20
Abstract: FIELD: electrical engineering. SUBSTANCE: in proposed load-lifting electromagnet consisting of magnetic circuit, magnetizing coil, press-off plate sealing and protective conducting washers and fixing arcs, sealing conducting washer is made with at least one radially arranged slot, and protective conducting washer, with at least one radial cut, with insulating washer placed between said sealing and protective washers. EFFECT: increased quality of demagnetization of magnetic circuit and transport magnetic material. 3 dwg
Patent RU-2194641-C2 (RU)
Title: Rail car for carrying loose freights
Inventor: MALYKH N A
IPC: B61D7/16
Filed: 2000-05-18
Granted: 2002-12-20
Abstract: FIELD: railway transport. SUBSTANCE: proposed car has running gear with frame on which hopper-type body is installed with lower discharge hatches 5, trough-type covers6 on swinging arms, discharge mechanisms consisting of bell cranks and tie-rods set into action by concentric shafts installed on brackets in supports, and open and closed positions locks. Point of hinge suspension of swinging arm and point of hinge connection of cover on swinging arm are displaced relative to vertical axis of hopper at different distances to permit bringing the cover off discharge hatch zone. Concentric shafts are intercoupled as driving and driven shafts by means of disk cam installed on driving shaft and cam installed on driven shaft at angle relative to disk cam. Closed position lock is made in form of stop hinge secured on body and engaging with driven shaft limiter. Open position lock cover is made in form plate installed on one of arms of bell crank. EFFECT: simplified design. 2 cl, 5 dwg
Patent RU-2189797-C2 (RU)
Title: Artificial hand
Inventor: SHANDOV V A
IPC: A61F2/54
Filed: 2000-05-26
Granted: 2002-09-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has casing, axle attached to it bearing driven unit kinematically bound to lever system of fingers, power spring, driving flexible tie-rod and bushing fixed relative to the casing. Stopper cam is fixed on the driven unit which position is stabilized with spring. Stopper tooth is mounted in the distal part of the casing engageable with IV-V finger unit strap when full flexion occurs. Pressure lever is mounted on II-III finger unit engageable with the stopper tooth when separating the fingers. The driven unit turns when pulling the driving flexible tie-rod so that the fingers diverge by means of kinematic bonds. When mating the stopper cam and recess on the bushing surface followed by relieving force, the fingers become fixed in open state. When pulling the driving flexible tie-rod as far as possible, the stopper cam assumes position causing the cam to break engagement with bushing surface. When taking off the force from the flexible tie-rod for the next time, the driving spring turns the driven unit and fingers are brought together in pinching position. EFFECT: improved artificial hand finger fixation in open position. 4 dwg
Patent RU-2197430-C2 (RU)
Inventor: FEDOROV S G
IPC: C01G23/00
Filed: 2000-06-14
Granted: 2003-01-27
Abstract: FIELD: chemical technology of inorganic agents; production of materials for paint- and-varnish industry, coagulants and building materials. SUBSTANCE: proposed method of processing foamed product of apatite-nepheline flotation includes magnetic separation for obtaining non-magnetic fraction which is introduced into sulfuric acid solution at concentration of sulfuric acid of 10-15% till pH gets equal to 1.8-2.2, after which liquid phase is separated and solid phase is again introduced into sulfuric acid solution at concentration of sulfuric acid of 10-15%. Mixture is held at temperature of 40 to 100 C for 1-5 hours, after which solid sediment is separated. Solid sediment is dried and ground to size of particles of 5-40 mkm, thus obtaining titanium- containing pigment composition. As a result, yield of valuable components is increased and they are concentrated as useful composite materials. EFFECT: reduced amount of wastes. 1 tbl, 3 ex
Patent RU-2193175-C2 (RU)
Inventor: KRJUCHKOV JU A
IPC: G01M13/00
Filed: 2000-06-26
Granted: 2002-11-20
Abstract: FIELD: diagnosis of variable-incidence blades of circular stages of ground turbo-machines and gas-turbine aircraft engines. SUBSTANCE: device includes rigid rod on which rocker arm, adapter bush fitted with bracket and indicator and swivel bush with collet chuck secured on it. Swivel and adapter bushes, as well as rod and rocker arm form flat articulations between them; rocker arm is provided with locking projections. EFFECT: enhanced reliability of diagnosis due to quantitative estimation of degree of wear during shutdown of turbo- machine and during scheduled maintenance of gas-turbine engines. 5 dwg
Patent RU-2264613-C2 (RU)
Inventor: JAGOV V V
IPC: G01N21/66
Filed: 2000-08-10
Granted: 2005-11-20
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: method includes measuring intensiveness of lead compound luminescence. Luminescence of lead compounds is excited by electrochemical means on surface of electrode dipped in solution, while anode and cathode pulses are sent in turns to electrode and intensiveness of luminescence is registered, which appears during cathode pulses. On basis of alternation of luminescence, caused by input of sample into flow of background electrolyte, amount of lead in sample is determined. 
     EFFECT: shorter detection time, possible analysis under normal room temperature. 
     1 dwg
Patent RU-2203887-C2 (RU)
Inventor: ASAI FUMITOSI
IPC: A61K31/445
Filed: 1999-02-26
Granted: 2003-05-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to group of novel individual chemical compounds, namely to cyclic amino-compounds represented by the following formula (I):   where R 1  means phenyl group that can be substituted optionally with at least one substituent representing halogen atom; R 2  means C 1 -C 8 -aliphatic acyl group or (C 1 -C 4 -alkoxy)-carbonyl group; R 3  means saturated cyclic amino-group comprising from 2 to 8 carbon atoms in one or some cycles being the greatest nitrogen-containing cycle has from 3 to 7 atoms in cycle and indicated saturated cyclic amino-group is substituted with group of the formula S-X-R 4  where R 4  and X have values given below and indicated saturated cyclic amino-group is linked through its cyclic nitrogen atom to adjacent carbon atom to which substituents R 2  and R 1  are linked also; R 4  means phenyl group that can be substituted optionally with at least one substituent taken among group consisting of halogen atoms, C 1 -C 4 -alkyl groups, C 1 -C 4 -alkoxyl groups and nitro-groups; C 1 -C 6 -alkyl group that can be substituted optionally with at least one substituent taken among group consisting of amino-groups, carboxyl groups, (C 1 -C 4 - alkoxy)-carbonyl groups, substituents of the formula NH-A 1  (where A 1  means α-amino acid residue) and substituents of the formula CO-A 2  (where A 2  means α-amino acid residue); or C 3 -C 8 - cycloalkyl group; X means sulfur atom, sulfyl group or sulfonyl group and the above mentioned cyclic amino-containing group can be substituted additionally but optionally with group of the formula =CR 5 R 6  where R 5  and R 6  are similar or different and each means independently hydrogen atom, carboxyl group, (C 1 -C 4 -alkoxy)-carbonyl group, carbamoyl group, (C 1 -C 4 -alkyl)-carbamoyl group or di-(C 1 -C 4 -alkyl)-carbamoyl group; or their pharmacologically acceptable salts, pharmaceutical composition eliciting inhibitory effect on platelets aggregation; medicinal preparation containing amino-compound of the formula (I) and to method of prophylaxis of diseases taken among group consisting of embolism and thrombosis in warm-blooded animal. EFFECT: valuable medicinal properties of compounds. 30 cl, 7 tbl, 16 ex
Patent RU-2194586-C2 (RU)
Inventor: SINAJSKIJ G V
IPC: B21B37/16
Filed: 2000-10-03
Granted: 2002-12-20
Abstract: FIELD: rolled stock production. SUBSTANCE: automatic control system provides rational distribution of processes for controlling strip thickness difference in mill stands without overshooting and excessive fluctuations due to using one extremely quick-action regulator acting upon reduction value of strip in last stand. Previous stands work in coincidence with the last one by decreasing value of strip thickness difference until static error value and transmitting it for canceling to next stands. Previous stands operate in such a way that to maintain process for controlling strip thickness difference in last stand also against strip motion direction. System operates at any reduction values in last stand. EFFECT: optimal strip thickness control with use of all stands of rolling mill. 2 cl, 2 dwg
Patent RU-2194984-C2 (RU)
Inventor: LOSEV A S
IPC: G01N33/48
Filed: 2000-10-16
Granted: 2002-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring antioxidation system protection and destruction properties before and after extreme factors being applied. Extreme factors influence upon antioxidation potential is evaluated from a formula   where  Xoi and Xbi are the antioxidation system protection properties before and after extreme factors being applied and   Xoj /Xbj are the antioxidation system destruction properties before and after extreme factors being applied. Xoi and Xoj are equal to 1. AOP being <1, the influence is evaluated as negative one. AOP being equal to or greater than 1, the influence is evaluated as positive one. EFFECT: high accuracy of evaluation. 7 tbl
Patent RU-2188460-C2 (RU)
Title: Gas-discharge display panel
Inventor: IVLJUSHKIN A N
IPC: H01J17/49
Filed: 2000-10-31
Granted: 2002-08-27
Abstract: FIELD: electronic equipment, applicable for display of graphic and video information. SUBSTANCE: thicknesses of the panel dielectric plates, one of which has thickness h 1  lesser than thickness h 2  of the second dielectric plate, are bound up with the following correlation: 0,2≤h 1 /h 2 ≤0,7. EFFECT: enhanced leak- proofness of the gas-discharge display panel with an outside sealing seam. 1 dwg
Patent RU-2201178-C2 (RU)
Title: Device for testing corsets on bending
Inventor: ISLAMOV S A
IPC: A61F5/01
Filed: 2000-11-30
Granted: 2003-03-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has body composed of four units as human torso model supporting surfaces of which have steps and are connected to each other with rope. The lower unit has loading mechanism lever designed as circular sector having a groove in which a ribbon is mounted with an ear at the end for suspending a load. An arrow and dial for controlling arrow displacements are fixed on the loading mechanism lever. EFFECT: enhanced effectiveness in determining weak areas in corset structure. 1 dwg
Patent RU-2200781-C2 (RU)
Inventor: BYVSHEV A V
IPC: D21B1/00
Filed: 2001-01-15
Granted: 2003-03-20
Abstract: FIELD: pulp-and-paper industry. SUBSTANCE: apparatus has casing mounted on shock-absorbing members pivotally connected to hollow rotor put onto drive shaft provided with unbalancing device. Part of drive shaft is located in rotor cavity. Unbalancing device is fixed on upper end of drive shaft extending through rotor end. Unbalancing device has spring-loaded stem contacting with shank on engine shaft and equipped with spring precompression regulator. Lower end of drive shaft is placed in cavity of rotor having shank connected to movable part of pivot joint. EFFECT: reduced tangential loading at junction site of movable and immovable parts of pivot joint due to reduced rotational frequency of movable part and eliminated connection between movable part and unbalancing device and enhanced reliability in operation. 1 dwg
Patent RU-2223987-C2 (RU)
Inventor: ASUMALAKHTI MARKKU
IPC: C08L23/04
Filed: 1999-07-01
Granted: 2004-02-20
Abstract: FIELD: polymer materials. SUBSTANCE: composition for pressure tubes is constituted by multimodal polyethylene with density 0.930-0.965 g/cu.cm, melt flowability index 0.2-1.2 g/10 min, M n  = 8000-15000, M w  = 180000-330000, and M w /M n  = 20-35. Multimodal polyethylene contains low-molecular ethylene homopolymer fraction and high-molecular ethylene copolymer fraction, ethylene copolymer having molecular weight at least 3500 and weight ratio of said low-molecular fraction to said high-molecular fraction being (35-55): (64-45). EFFECT: improved workability of pressure tubes and increased resistance against rapid cleavage propagation and impact strength. 15 cl, 2 dwg
Patent RU-2208761-C2 (RU)
Title: Electric detonator
Inventor: MOROZOV I V
IPC: F42C19/08
Filed: 2001-02-19
Granted: 2003-07-20
Abstract: FIELD: blasting. SUBSTANCE: the detonator body has slots filled with a weight of secondary explosive, and the electrodes are connected via an ignition bridge. The body and the electrodes are made of material whose acoustic stiffness is higher than that of the weight, the width of the weight in the region of contact with the bridge does not exceed the maximum diameter of the explosive. EFFECT: reduced energy of actuation, enhanced safety of handling and reduced spread of actuation time. 2 dwg
Patent RU-2198051-C2 (RU)
Inventor: BATRAEV G A
IPC: B21D39/06
Filed: 2001-02-26
Granted: 2003-02-10
Abstract: Изобретение относится к области обработки металлов давлением, в частности к процессам комбинированного закрепления труб в трубных решетках с использованием механической вальцовки и сварки. Предварительно конец трубы, прошедшей подготовительные операции, профилируют с образованием законцовки с двумя цилиндрическими участками и расположенным между ними переходным коническим участком. Трубу устанавливают этим концом в трубное отверстие, имеющее конический раструб, с минимальным зазором. При этом переходный конический участок располагают за пределами отверстия трубной решетки. Затем к внутренней поверхности трубы на цилиндрическом участке с меньшим диаметром отверстия прикладывают усилие для обеспечения раздачи цилиндрического участка с большим диаметром отверстия за счет изгиба его образующей относительно образующей отверстия трубной решетки. Производят раскатку трубы путем приложения к ее внутренней поверхности сжимающего усилия, после чего фиксируют трубу относительно стенок трубного отверстия посредством сварки. В результате обеспечивается получение гарантированных служебных характеристик вальцовочных соединений. 4 ил.
Patent RU-2195180-C2 (RU)
Title: Needle for endoscopic paracentetic intraoperative cholecystocholangiography
Inventor: VORONIN V M
IPC: A61B17/34
Filed: 2001-03-06
Granted: 2002-12-27
Abstract: FIELD: medicine. SUBSTANCE: needle has main, intermediate and working metal tubes inserted into one another. Tubes are adapted for passage through inner section of trocar. Working tube end proximal to patient is curved at right angle to plane extending perpendicular to maximal elliptical section of working tube sharpened end proximal to patient. Diameter of annular restricting stop positioned at curved portion is equal to or less than diameter of trocar inner section. Distal end of needle is terminated with impact absorbing silicone tip having inner diameter adapted for disposable injection syringe cannula. Needle is used for treating and intraoperative diagnosis of hepatobiliary region diseases, in particular, as device for contrasting investigation of extrahepatic and intrahepatic biliary tracts without wide opening of bile cyst cavity and insertion of catheter into gap between bile cyst tract and hepaticodochotomy. EFFECT: simplified performing of operations, reduced probability of iatrogeny and bile infection of abdominal cavity and provision for preventing contrasting substance from flowing from bile cyst and tract system into abdominal cavity. 2 dwg
Patent RU-2205352-C2 (RU)
Inventor: DUDKA V D
IPC: F41J9/08
Filed: 2001-07-18
Granted: 2003-05-27
Abstract: FIELD: tests of armament, in particular, tests of antiaircraft missiles and projectiles. SUBSTANCE: the supporting structure is made in the form of supporting masts installed on a concrete bed at a distance relative to each other exceeding the value of four maximum radii of action of contactless explosive device. The height of the mentioned masts provides for installation of the simulated target on a rope between the tops of the masts at a height of not less than the minimum flight altitude of a real target. The simulated target is provided with fore and aft tie rods, providing the required angles of inclination in the vertical and horizontal planes of the missile approach trajectory. The launching device represents an antiaircraft missile complex mount with missiles, whose combat equipment comprises a contactless explosive device and a warhead. EFFECT: provided determination of the efficiency of matching of the circle directivity pattern of actuation of the contactless explosive devices and the scattering field of the warhead destroying elements, as well as prevented influence of the supporting masts and underlying surface on actuation of the explosive devices. 1 dwg
Patent RU-2255011-C2 (RU)
Title: Щетка стеклоочистителя для транспортных средств
Inventor: KOTLARSKI TOMAS
IPC: B60S1/38
Filed: 2000-08-30
Granted: 2005-06-27
Abstract: Изобретение относится к щеткам стеклоочистителя для транспортных средств. Щетка (10) имеет прикладываемую рабочей кромкой к стеклу удлиненную упругую резиновую ленту (20), которая с каждой из обеих ее продольных боковых сторон имеет по продольному пазу (28, 30), которые расположены в основном в параллельной стеклу (14) и отстоящей от него плоскости и между которыми имеется перемычка (34), при этом в каждый из указанных продольных пазов вставлена пружинная планка (36, соответственно 38), являющаяся элементом, имеющего форму полосы удлиненного упругого держателя. Сохранить требуемую гибкость щетки даже при ее использовании для очистки стекол сложной конфигурации можно в том случае, если расстояние (44) между обращенными друг к другу продольными кромками (40, 42) обеих пружинных планок (36, 38) больше ширины (46) указанной перемычки (34). Технический результат заключается в повышении жесткости перемычки для более плотного прилегания резиновой ленты щетки к стеклу и снижении уровня шума. 9 з.п. ф-лы, 14 ил.
Patent RU-2209619-C2 (RU)
Inventor: RESTL SERZH
IPC: C11D10/02
Filed: 2000-02-04
Granted: 2003-08-10
Abstract: FIELD: detergents. SUBSTANCE: composition comprises, in cosmetically acceptable milieu, anionic surfactant, amphoteric surfactant, water-insoluble carboxylic acid ester selected in a manner as provide total number of carbon atoms in the ester no more than 27 if it contains unsaturation and no more tan 50 if the ester contains at least one unsaturation. Ester concentration is higher than 1% and weight ratio of anionic surfactant to amphoteric one is lower than or equal to 3. EFFECT: increased stability of compositions. 23 cl, 2 tbl, 2 ex
Patent RU-2210903-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2001-10-15
Granted: 2003-08-27
Abstract: FIELD: plant growing, agriculture chemistry, agriculture. SUBSTANCE: invention proposes composition used for protection of plants used in manufacture of plant production. Method involves treatment of plants with indicated composition containing the preparation as a component of special supplements prepared by successive extraction of biomass of micromycetus Mortierella alpina with nonpolar extractant taken in supercritical state, water, alkali, water, acid, water, alkali and water followed by combination of solid residue with the first extract. Plants are treated with composition taken in the amount 0.1-20 mg/ha of planting or 0.5-10000 mg/t of sowing material as measured for the total content of chitosan, arachidonic and eicosapentaenic acids. Invention allows reducing the accumulation of toxic substances in agriculture crops and on soil, their transport and stress effect of toxic substances on agriculture crops also. EFFECT: improved treatment method of plants. 2 cl, 3 tbl, 5 ex
Patent RU-2211268-C2 (RU)
Inventor: DROBOSJUK V M
IPC: D21D1/34
Filed: 2001-10-24
Granted: 2003-08-27
Abstract: FIELD: pulp-and-paper industry; applicable in production of paper by aerodynamic method. SUBSTANCE: device has cylindrical body with inlet and outlet channels. Cylindrical body accommodates stator and rotor. The latter is made in form of two disk members with rotor blades located between them. Stator is located coaxially with respect to rotor. Installed on surface of each disk member on side of body are fan blades for producing air draft in gap between body and disk members from rotor axis to periphery. Body has through holes against each disk member. EFFECT: provided separation of material into uniform aerosuspension flow with no swirling and with required moisture content. 10 cl, 6 dwg
Patent RU-2214252-C2 (RU)
Inventor: VANDYSHEVA T M
IPC: A61K36/899
Filed: 2001-12-13
Granted: 2003-10-20
Abstract: FIELD: medicine, dermatovenerology. SUBSTANCE: method involves administration of enterosorbent "Litovit-CH" at regressive stage of disease and "sea-buckthorn oil concentrate" as a hypolipidemic agent. "Litovit-CH" is prescribed before intake of "sea- buckthorn concentrate" for 12 days, 40 min before eating or in 1-1.5 h after eating by the following schedule: for the first 2 days 1 tablet, 3 times per a day, for the following 10 days 1 tablet, 5 times per a day; "sea- buckthorn concentrate" is prescribed in 2 days after termination of intake of "Litovit-CH" in the dose 1 tea- spoon, 3 times per a day before eating for 8 days. Method promotes to correction of disorders in lipid metabolism in patients with psoriasis in regressive stage of disease. Invention can be used in treatment of psoriasis. EFFECT: improved treatment method. 2 tbl, 1 ex