baber/WOPTO huggingface dataset:
Patent RU-2268516-C1 (RU)
Title: Method of production of isotopes of technetium and rhenium
Inventor: MASLAKOV GENNADIJ IVANOVICH
IPC: G21G1/00
Filed: 2004-05-28
Granted: 2006-01-20
Abstract: FIELD: nuclear engineering; methods of production of isotopes. 
     SUBSTANCE: the invention is pertaining to the field of nuclear engineering, in particular, to production of isotopes  99m Tc and  188 Re. The method of production of isotopes  99m Tc and  188 Re consists, that they irradiate the targets having a fine-dyspersated structure and containing nanoparticles of carbides  98 Мо and  186 W. Separate isotopes  99m Tc and  188 Re using the materials containing oxygen in the reactive form. The technical effect consists, that the invention offers possibility to organize a large-scale production. 
     EFFECT: the invention ensures a possibility to organize a large-scale production of isotopes  99m Tc and  188 Re. 
     4 cl
Patent RU-2258360-C1 (RU)
Inventor: BARINOV A V
IPC: A01K51/00
Filed: 2004-06-03
Granted: 2005-08-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: apparatus has glowing member and unit formed as plate of flexible material folded into three layers and equipped with perforation in side surface of each layer. In order to prevent folded plate from complete unwinding, glowing member is used to provide development of additional friction forces along axis of plate, said forces being oriented in direction opposite to direction of outer forces tending to displace glowing member. 
     EFFECT: improved quality of treatment of bees. 
     1 dwg
Patent RU-2270202-C1 (RU)
Title: Method for preparing betulin and lupeol
Inventor: JUNUSOV MARAT SABIROVICH
IPC: C07J63/00
Filed: 2004-07-19
Granted: 2006-02-20
Abstract: FIELD: natural substances, chemical technology. 
     SUBSTANCE: invention relates to the improved method of betulin and lupeol representing pentacyclic triterpenoids of series lupan-betylin from white-stem birch bark. Betulin and lupeol are separated by boiling with hexane of product obtained by extraction of birch bark with methyl-tert.-butyl ester and treated with alkali solution. After removing a solvent hexane-soluble lupeol  is recrystallized one time from ethyl acetate. Hexane-insoluble residue represents practically pure betulin. Method provides preparing indicated compounds with high yields with purity above 95% and without using labor-consuming and expensive chromatography methods. Invention provides rational utilization of vegetable raw. 
     EFFECT: improved preparing method. 
     2 cl, 2 ex
Patent RU-2258944-C1 (RU)
Inventor: IVANOV A V
IPC: G01V5/12
Filed: 2004-08-12
Granted: 2005-08-20
Abstract: FIELD: geophysics. 
     SUBSTANCE: device has body, in which gamma-radiation source, two gamma-radiation detectors, protective screen, electronic block, pressing device, made in form of level with elastic drive to one of well walls, are placed. Gamma-radiation detectors and electronic block are positioned in thermostat. On the side of collimation apertures of body additional level is placed, in leading shoulder of which elastic element is mounted. Both levers are provided with measuring nodes for distances from well walls to device wall on the side of collimation apertures. 
     EFFECT: simplified construction, lesser dimensions, higher precision, higher durability, higher reliability, broader functional capabilities, higher efficiency. 
     1 dwg
Patent RU-2277357-C1 (RU)
Inventor: KRETOV MIKHAIL ALEKSANDROVICH
IPC: A23L13/40
Filed: 2004-11-10
Granted: 2006-06-10
Abstract: FIELD: food processing industry, in particular meat-based composition for production of tender age infant formulae. 
     SUBSTANCE: claimed composition contains preliminary heat treated poultry meat and vegetables, semolina or rice flour, or oak flake, vegetable oil, salt, and water. As meat composition contains turkey meat blanched with vegetables at 80-100°C for 5-20 min in ratio of meat-and-vegetable raw materials and water from 1:1,4 to 1:2,0. Additionally composition contains desiccated milk, flavoring emulsion, comprising dill essential oil, caraway essential oil, lecithin, xantal gum, and pectin. All component are taken in specific ratio, wherein qualitative and quantitative component selection makes it possible to conserve nutritional value of components, to improve ratio of protein, fat, calcium, phosphorus, magnesium, iron, potassium as well as vitamins in finished product. 
     EFFECT: composition adapted to tender age infant metabolism, having prolonged storage time at room temperature. 
     2 cl, 7 ex
Patent RU-2281059-C1 (RU)
Inventor: GALONSKIJ VLADISLAV GENNAD EVI
IPC: A61C13/007
Filed: 2004-12-10
Granted: 2006-08-10
Abstract: FIELD: medicine; orthopedics. 
     SUBSTANCE: upper jaw denture-obturator can be used by patients having defects of upper jaw, at availability of complete absence of teeth in healthy part of jaw. Upper jaw denture-obturator has combined basis. Part of basis turned to denture bad with relief of defect, including hollow volumetric obturator and support-holding aids, is made unit-cast of super-elastic titanium nickelide as well as of plastic part, substituting alveolar section, and artificial  teeth. Orthopedic structure has smaller weight due to reduction in thickness of basis, reduction of thickness of walls of obturator to 0,3 mm and due to usage of titanium nickelide alloy which has 1,25 smaller weight than acrylic plastic at the same thickness. Temperature perception of tissues of denture bed is kept to high level as titanium nickelide has head conductivity to be higher than that one of acrylic plastic. Denture completely matches to denture bed to follow intricate relief of defect and to exclude contact of plastic with tissues of denture bed. Titanium nickelide alloy has minimal shrinkage at cast. 
     EFFECT: improved comfort at use; improved reliability. 
     16 dwg, 1 ex
Patent RU-2281445-C1 (RU)
Inventor: DOBROV ALEKSANDR BORISOVICH
IPC: F26B15/06
Filed: 2005-02-03
Granted: 2006-08-10
Abstract: FIELD: heat treating of articles. 
     SUBSTANCE: thermal case comprises heat-insulated housing separated into the working and outlet spaces that are connected to the heat fan.  The chambers for articles to be treated are arranged in the working space in rows.  Each chamber is provided with the spindle unit.  All spindle units are connected with the common drive for permitting them to be set in operation or stop independently by means of clutches.  Each chamber is provided with the heat-insulated door, and the top and bottom walls of the chamber are provided with heat protecting shields made of controlled slot gates.  The make-up controlled slot gate is interposed between the working and outlet chambers.  The heat fan is provided with a set of rotatable spraying gates mounted at the inlet to the working space.  The temperature transducers are set at the inlet to the working space and inside each chamber. 
     EFFECT: expanded functional capabilities.
Patent RU-2280371-C1 (RU)
Inventor: BARKHATOVA TAT JANA VIKTOROVNA
IPC: A23J1/14
Filed: 2005-02-09
Granted: 2006-07-27
Abstract: FIELD: food processing industry, in particular production of soy protein concentrate. 
     SUBSTANCE: claimed method includes blending of defatted soy flour with liquid phase in ratio of 1:8-1:10; protein separation and drying thereof. As liquid phase electroactivated 1 % sodium chloride solution of pH 1.68-1.82 is used. After suspension preparation protein is immediately separated. 
     EFFECT: method having no neutralization step; increased protein yield. 
     1 tbl, 3 ex
Patent RU-2284878-C1 (RU)
Inventor: KISELEV EVGENIJ STEPANOVICH
IPC: B23B35/00
Filed: 2005-02-15
Granted: 2006-10-10
Abstract: FIELD: mechanical engineering, in particular, drilling of holes in parts made from different materials. 
     SUBSTANCE: apparatus has supersonic generator with frequency-modulated form of signal and wave guide with guiding aperture and is designed for exposing cutting liquid to frequency-modulated supersonic vibrations before cutting zone through cutting tool in zone of contacting of cutting tool edges with blank by exciting radial-axial vibrations of guiding bushing in wave guide equipped with aperture for feeding of cutting liquid, said aperture communicating with drill guiding aperture. Wave guide is designed so as to provide direction of supersonic vibrations to be oriented perpendicular to main cutting edge of drill. Axis of guiding aperture in wave guide may be arranged at an angle to drill, equal to quarter the angle at its apex. 
     EFFECT: increased efficiency and durability of cutting tool and provision for desired quality of machined parts. 
     2 cl, 1 dwg, 1 tbl
Patent RU-2283403-C1 (RU)
Inventor: VOL NYKH GRIGORIJ GENNAD EVICH
IPC: E04G21/32
Filed: 2005-03-03
Granted: 2006-09-10
Abstract: FIELD: building, particularly for room finishing and restoration. 
     SUBSTANCE: device comprises protective screen including mesh grid made of organic cord having grid spacing of not more than 70 mm. The grid mesh may be repeatedly folded. Grid cell rupture strength is not less than 200 kgf. Grid mesh is covered with fabric having density of not less than 50 g/m 2 . The protective screen extends in horizontal direction and protective screen ends are connected to building structure units between working zone and zone of other equipment installation. 
     EFFECT: reduced device costs and increased easiness of work performing with the use of above device, decreased device assemblage time and improved protection of other equipment installed in the room. 
     1 dwg
Patent RU-2286224-C1 (RU)
Inventor: CHEBYKIN VIKTOR GENNAD EVICH
IPC: B21C37/28
Filed: 2005-03-09
Granted: 2006-10-27
Abstract: FIELD: plastic metal working; obtaining developed specimens of cylindrical branch pipes with inclined shear. 
     SUBSTANCE: proposed method includes plotting of frontal and horizontal projections of branch pipe along center line, dividing of circle of base into equal parts, projection of division points on frontal  projection, plotting of ordinates and  transfer of them to primary developed specimen. Primary developed specimen is rolled-up in three-dimensional modeler for forming intermediate branch pipe used for making frontal and horizontal projections on which increments are determined. Then, final developed specimen is plotted in which any wanted ordinate is determined as sum of primary developed specimen  ordinate and respective increment. Upper points of ordinates of final developed specimen are connected by splines forming broken center line of butt edges of branch pipe. 
     EFFECT: improved geometry of butt area of branch pipe. 
     6 dwg
Patent RU-2292301-C1 (RU)
Title: Niobium pentachloride preparation method
Inventor: GARMAZOV JURIJ LEONIDOVICH
IPC: C01G33/00
Filed: 2005-05-04
Granted: 2007-01-27
Abstract: FIELD: industrial inorganic synthesis. 
     SUBSTANCE: invention relates to a novel niobium pentachloride preparation method, which can be used to recover niobium in the form of its pentachloride from niobium-containing mineral stock. Method comprises interaction of niobium pentoxide with silicon tetrachloride at elevated pressure and temperature. Process is effected in autoclave under autogenous pressure at 205-245°C. 
     EFFECT: avoided formation of high-toxicity compounds such as phosgene, carbon monoxide, and chlorinated hydrocarbons. 
     1 tbl
Patent RU-2293679-C1 (RU)
Title: Vehicle steering column
Inventor: ZHUKOVSKIJ NIKOLAJ ARKAD EVICH
IPC: B62D1/187
Filed: 2005-07-27
Granted: 2007-02-20
Abstract: FIELD: transport engineering; steering systems of vehicles. 
     SUBSTANCE: proposed steering column of vehicle consists of post-base, turnable column, slider with steering wheel and locking mechanism.  Post-base is provided with holes to receive two turnable guides, and slider is provided with two longitudinal slots.  Locking mechanism is formed by longitudinal slots of slider and side surfaces of guides.  Mutual friction on said surfaces is provided by clamp.  Invention provides stepless control of position of steering column as to angle of tilting and height by one handle, precludes spontaneous shifting of steering column. 
     EFFECT: provision of multipurpose steering column, enlarged sphere of application for vehicles with different design of cab. 
     4 dwg
Patent RU-2294918-C1 (RU)
Title: Mixture of poly-(1,4-dihydroxy)-phenylenes (polyhydroquinones)
Inventor: ZAGORSKIJ ANDREJ LEONIDOVICH
IPC: C07C29/03
Filed: 2005-12-20
Granted: 2007-03-10
Abstract: FIELD: organic chemistry, physical chemistry of polymers, biology, medicine. 
     SUBSTANCE: invention represents a synthesized substance  of the formula:   wherein n = 0-13. This compound combines unique and clearly expressed antihypoxic and antioxidant properties, long-term paramagnetism, possibility for significant enhancing working capacity of body and its reserve potentialities. The most perspective using the invention involves enhancing body protective powers, prophylaxis and treatment of pathological processes in cardiovascular, locomotor, immune and nervous systems accompanying with hypoxia, chronic sluggish diseases, skin diseases, hemopoietic organs, in treatment and elimination of post-alcoholic intoxication, among them, in chronic alcoholism. Also, the proposed invention can be used as a base or component of agents enhancing working capacity and metabolic processes that are necessary in large and intense training and working loads, in particular, in sportsmen, astronauts, rescuers, humans in heavy physical works, and in preparing agents eliciting sanitation, curative-prophylactic, general tonic and anti-inflammatory effect. Invention can be used as antihypoxic agents, antioxidants, agents enhancing working capacity, in pharmacology, cosmetology, food industry, veterinary science and in other adjacent fields. 
     EFFECT: valuable biological and medicinal properties of agents. 
     5 cl, 6 tbl, 7 dwg, 7 ex
Patent RU-2298462-C1 (RU)
Inventor: EZHOV ANATOLIJ NIKOLAEVICH
IPC: B23H9/06
Filed: 2006-01-24
Granted: 2007-05-10
Abstract: FIELD: designing and manufacturing of piece firearms ,  possibly identification of barrel of riffled firearms produced by small lots. 
     SUBSTANCE: method comprises steps of applying onto inner surface of cartridge chamber and adjacent to it part of barrel mixture of three non-organic matters capable for generating irradiation in range of wave lengths 460 - 680 nm after irradiating them  by irradiation in range of wave lengths 800-1200 nm. Said non-organic matters are selected from group including matters capable for irradiating first - in blue range, second -in green range and third - in red range. Relation of quantities of said matters is set beforehand. 
     EFFECT: possibility for identification of riffled firearms according to bullet and according to fired case- due to using applied beforehand marking symbols. 
     7 cl
Patent RU-2294727-C1 (RU)
Title: Pampers
Inventor: KURKOVSKIJ VLADIMIR IZJASLAVOV
IPC: A61F13/15
Filed: 2006-03-03
Granted: 2007-03-10
Abstract: FIELD: medical industry. 
     SUBSTANCE: pampers provide natural ventilation between top moisture-penetrable layer of pampers and human body. Cold external air comes through special air-conducting channels into internal part of pampers where it cools human body down, and then air goes outside through special openings disposed at edges of pampers located at level of waist and back of spine. Air-conducting channels for letting cold air in to surface of top moisture-penetrable layer are made onto moisture-proof partitions, disposed onto top moisture-penetrable layer. There are openings with ring-shaped insertions for letting air out onto lateral ends. 
     EFFECT: natural ventilation; improved efficiency. 
     5 cl 1 dwg
Patent RU-2302417-C1 (RU)
Inventor: IVASHCHENKO ALEKSANDR VASIL EV
IPC: C07D401/04
Filed: 2006-03-14
Granted: 2007-07-10
Abstract: FIELD: organic synthesis. 
     SUBSTANCE: 1-oxo-3-(1H-indol-3-yl)-1,2,3,4-tetrahydroisoquinolines (including their cis- and trans-isomers) are depicted by following general formulae:   (1) and   (2), in which R 1 , R 2 , and R 4  independently represent cyclic system substituents selected from hydrogen atom and alkyl; R 3  is amino group selected from alkyl, cycloalkyl, and alkyl optionally substituted by aryl, heteroaryl, heterocyclyl, alkoxy, amino, alkylamino, and dialkylamino; R 5  and R 6  independently represent amino group substituents selected from hydrogen, aryl, heteroaryl, heterocyclyl, cycloalkyl, alkyl, and alkyl optionally substituted by aryl, heteroaryl, heterocyclyl, cycloalkyl, cycloalkenyl, alkoxy, amino, alkylamino, dialkylamino, or arylalkylamino; or R 5  and R 6 , together with nitrogen atom to which they are linked, form optionally substituted aza-heterocycle. Method of preparing compounds 1 consists in reaction of corresponding indol-3-ylmethylamines with homophthalic anhydrides in an organic solvent. Compounds 2 are prepared by treating compounds 1 with thionyl chloride or 1,1'-carbonyldiimidazole to form corresponding derivatives, which are reacted with corresponding amines in an organic solvent. Compounds of invention exhibit proteinkinase inhibiting activities. Combinatory and focused libraries are also provided to reveal leading compounds. 
     EFFECT: expanded synthetic possibilities in quinoline series and increased choice of proteinkinase inhibitors. 
     3 cl, 3 tbl, 3 ex
Patent RU-2310462-C1 (RU)
Inventor: MOISEEV OLEG NIKOLAEVICH
IPC: A61K35/68
Filed: 2006-03-27
Granted: 2007-11-20
Abstract: FIELD: veterinary medicine. 
     SUBSTANCE: one should inject into dorsal lumbar muscles from the right and from the left against vertebral column per a half-dosage of medicinal preparation that contains the emulsion out of tissues and organs of Black Sea mussels, natural liquid bee honey, 10%-lidocaine hydrochloride solution, potassium iodide, ACD f-2 and formalin at 0.04-0.06 ml/kg body weight at the following ratio of components, g (weight%): emulsion out of tissues and organs of Black Sea mussels 6.0 (41.0), natural liquid bee honey 3.5 (24.0), 10%-lidocaine hydrochloride solution 2.5 (17.1), potassium iodide 2.0 (13.8), ACD f-2 0.5 (3.4), formalin 0.1 (0.7). The innovation enables to activate protective functions of animal body. 
     EFFECT: higher accuracy and efficiency.
Patent RU-2310298-C1 (RU)
Inventor: ZVOLINSKIJ VJACHESLAV PETROVIC
IPC: A01B13/16
Filed: 2006-03-31
Granted: 2007-11-20
Abstract: FIELD: agricultural engineering, in particular, technique for erosion preventive tillage of soil by cutting deep and ultra-deep moisture retention slits. 
     SUBSTANCE: tillage tool has main frame with hitching device, slitting members having point, additional frame with stops, supporting members, and lifting mechanism formed as hydraulic power cylinder. Main frame is formed from rigidly interconnected ends of side members and longitudinal carrier beam with transverse power beam. Tines of slitting devices are positioned on transverse power beam so as to be repositioned, dismantled and offset with respect to one another by means of detachable brackets. Upper part of each of said tines is provided with bushing and joined to bracket through horizontal rotating pin. Rotation of each tine on rotating pin in longitudinal-vertical plane is restricted by means of stop. Additional frame has middle and side hollow beams mutually connected by means of cross-pieces. Additional frame is positioned so as to be embraced and lengthwise displaced on longitudinal carrier beam and side members of main frame. Additional frame is connected with main frame by means of lifting mechanism formed as hydraulic power cylinder. Stem of hydraulic cylinder is fixed by means of finger within bracket, on front part of longitudinal power beam. Base of hydraulic power cylinder is arranged in similar manner on front part of middle hollow beam of additional frame. Supporting members formed as pneumatic wheels are fixed by means of flanges on cross-pieces of additional frame, between hollow middle beam and side beams. Hollow side beams of additional frame are connected through tie-members, each having adjustable stop. Front ends of tie-members are connected with bracket on front part of longitudinal power beam. Retainers located on rear parts of hollow middle and side beams of additional frame are designed for retaining of additional frame in extreme positions on main frame. Tillage tool is adapted for cutting of deep slits (up to 0.8 m) and ultra-deep slits (up 10 1.5 m). 
     EFFECT: increased efficiency in cutting of deep and ultra-deep moisture retention slits. 
     16 cl, 14 dwg
Patent RU-2314099-C1 (RU)
Inventor: JUREVICH VADIM PROKHOROVICH
IPC: A61K31/4045
Filed: 2006-05-29
Granted: 2008-01-10
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to a pharmaceutical composition comprising enalapril maleate, lactose, potato starch, polyvinylpyrrolidone and magnesium stearate wherein a medium-molecular polyvinylpyrrolidone aqueous solution is used as polyvinylpyrrolidone, and the pharmaceutical composition comprises indapamide and aerosil additionally. The pharmaceutical composition is made as an enveloped-covered core in the following ratio of the core components, wt.-%: enalapril maleate is taken in the therapeutically effective dose; indapamide, 1.1-2.6; aerosil, 0.2-0.4; potato starch, 20.0-40.0; medium-molecular polyvinylpyrrolidone aqueous solution with the concentration 12%, 1.7-2.3; magnesium stearate, 0.8-1.0, and lactose, the balance. The claimed composition provides enhancing the hypotensive effect based on design of the composition comprising enalapril maleate and indapamide. The selected qualitative and quantitative composition excludes sticking tablet mass on equipment in tablets making process, loss of active substance and change of the ratio mass of components in ready tablets as compared to the measured one. Invention provides high strength and stability of tablets in storage. 
     EFFECT: improved and valuable properties of pharmaceutical composition, improved preparing method. 
     2 tbl
Patent RU-2314624-C1 (RU)
Inventor: KABALDIN JURIJ GEORGIEVICH
IPC: H02K5/24
Filed: 2006-06-01
Granted: 2008-01-10
Abstract: FIELD: electric engineering, possible use in industry, agriculture and for home needs. 
     SUBSTANCE: in structure of electro-mechanical transformer for driving machine tools supports are used which consist at least of three segments controlled by driving mechanisms. 
     EFFECT: reduced level of vibration of electro-mechanical transformer directly during its operation. 
     2 dwg