baber/WOPTO huggingface dataset:
Patent RU-2294931-C2 (RU)
Inventor: MARTINES KHIL ANA
IPC: C07D207/44
Filed: 2001-05-11
Granted: 2007-03-10
Abstract: FIELD: organic chemistry, biochemistry. 
     SUBSTANCE: invention relates to using compounds represented by the general formula (II):   wherein R a  and R b  are chosen independently from hydrogen atom, alkyl, cycloalkyl, aryl (optionally substituted with a group chosen from alkyl, halogen atom and alkoxy-group), -(Z) n -aryl (optionally substituted with a group chosen from alkyl, halogen atom and alkoxy-group), -(Z) n C(O)OR 3 ; Z is chosen independently from -C(R 3 )(R 4 )-; R 3  and R 4  are chosen independently from hydrogen atom, alkyl and 6-membered cycle with nitrogen atom as a heteroatom; n has values 0, 1 or 2; X and Y are chosen independently from =O, =S and =N(R 3 ). These compounds are active component in preparing a pharmaceutical composition designated in treatment of diseases wherein glycogen synthase-kinase 3-beta (GSK-3) is involved. Also, invention relates to compounds represented by the general formula (II) wherein R a  is chosen from -CH 2 Ph, -CH 2 CO 2 Et, 4-OMePh, 4-MePh and 4-BrPh; R b  is chosen from Me and -CH 2 CO 2 Et; X and Y represent =O. Also, invention relates to a pharmaceutical composition possessing GSK-3-inhibitory activity and containing compound of the general formula (II) as an active component. Invention provides using heterocyclic inhibitors of glycogen synthase-kinase-3β. 
     EFFECT: valuable biochemical and medicinal properties of inhibitors. 
     17 cl, 5 tbl, 5 ex
Patent RU-2252468-C2 (RU)
Inventor: KUSHCH S D
IPC: H01M10/08
Filed: 2003-04-25
Granted: 2005-05-20
Abstract: FIELD: electrical engineering; manufacture, repairs, and servicing of lead-acid cells and batteries. 
     SUBSTANCE: proposed electrolyte dope for lead-acid cell incorporates aniline or aniline salt of mineral acid inactive on plate, electrolyte-soluble polydentant ligand, and acid whose activity is higher than that of sulfuric acid, proportion of ingredients being as follows, mole percent: aniline or aniline salt of mineral acid inactive on plate, 58 - 62; electrolyte-soluble polydentant ligand, 10 - 12; acid whose activity is higher than that of sulfuric acid, 28 - 32. Electrolyte incorporates sulfuric acid, above-mentioned dope, and water, proportion of ingredients being as follows, mass percent: sulfuric acid, 27 - 28; dope, 0.05 - 0.2; water, the rest. Cell has case closed with lid and made of nonconducting acid-resistant material which accommodates at least one block of positive and negative plates whose compartments are filled with active material; plates are spaced apart by separator made of nonconducting acid-resistant material, and inner space of case is filled with electrolyte of above-mentioned composition. 
     EFFECT: enhanced discharge capacity and enlarged service life of cell. 
     41 cl, 2 tbl, 6 ex
Patent RU-2259052-C2 (RU)
Inventor: KOZLOV S G
IPC: A23L27/60
Filed: 2003-05-12
Granted: 2005-08-27
Abstract: FIELD: dairy industry. 
     SUBSTANCE: claimed product contains (kg/100 kg of product): dairy whey 42.8-44.9; sugar sand 2.9-3.1; stabilizer 0.55-0.65; wheel germinal flakes 11.0-14.0; vegetable oil 2.0-2.4; tomato paste 34.0-34.4; table salt 2.55-3.0; table vinegar 0.6-1.0; natural spices 0.1-0.2. 
     EFFECT: product with increased nutritive and biological value with bread taste and flavor, and prolonged storage time. 
     4 tbl
Patent RU-2293718-C2 (RU)
Title: Теплозащитная система с переменной плотностью волокон
Inventor: MUDI GENRI
IPC: F16L59/02
Filed: 2002-01-09
Granted: 2007-02-20
Abstract: Изобретение относится к теплозащитным абляционным материалам для аэрокосмической промышленности и используется для защиты поверхности, подвергаемой воздействию интенсивной тепловой нагрузки. Теплозащитная система содержит волоконную основу, состоящую из тканых или нетканых волоконных слоев, сформированных в виде многослойного материала, или основу, созданную методом трехмерного плетения, причем волоконная основа имеет переменную плотность волокон с плотностью, возрастающей по толщине теплозащитного материала от внешней поверхности к внутренней. Основа пропитана органической смолой, подвергнута обугливанию, после чего пропитана абляционной смолой на основе кремния. В основе проколоты отверстия и она соединена с изоляционной подложкой. Технический результат изобретения - достижение высокой прочности и высокой степени защиты от окисления при сравнительно низкой стоимости. 2 н. и 24 з.п. ф-лы, 10 ил.
Patent RU-2256394-C2 (RU)
Inventor: LIM DZONG-KOOK
IPC: A47L9/06
Filed: 2003-09-16
Granted: 2005-07-20
Abstract: FIELD: mechanical engineering, in particular, vacuum cleaner equipment detachably connected to inlet pipe for changing suction area. 
     SUBSTANCE: inlet apparatus has main inlet casing provided with dust admission channel and adapted for detachable connection to inlet pipe of vacuum cleaner, and auxiliary inlet casing connectable for insertion into and withdrawal from main inlet casing for changing sizes in case angular zone of predetermined angle is to be cleaned. Auxiliary inlet casing has auxiliary inlet channel communicating with dust admission channel in insertion and withdrawal directions. Auxiliary inlet casing has pair of rotating brushes rotatively attached to inlet casing channel adapted for admission of dust, and brush adapted for insertion and withdrawal in the direction lengthwise of rotating brush. Auxiliary inlet channel is defined along both lower surfaces of rotating brush, lengthwise thereof. Suction area of inlet apparatus may be suitably increased or decreased in order to provide cleaning of angular zone in room. Sucked substance is not retained and fixed in inlet part. 
     EFFECT: increased efficiency in changing of suction area, convenient usage and provision for quick and high-quality cleaning of room, including angular areas. 
     10 cl, 14 dwg
Patent RU-2315436-C2 (RU)
IPC: H04W80/10
Filed: 2002-04-02
Granted: 2008-01-20
Abstract: FIELD: network systems which allow to perform information exchange sessions between a large quantity of users and devices in environment with packet commutation, possible use for providing information about presence of user. 
     SUBSTANCE: subsystem of telecommunication network, using Internet-protocol, for environment of applications and services, contains "presence" server and block which realizes function for controlling service call status, adapted for receiving registration messages, transferred from user equipment, and for further conduction of an individual registration transaction on "presence" server for user equipment. 
     EFFECT: ensured routing of registration messages. 
     34 cl, 9 dwg
Patent RU-2286443-C2 (RU)
Inventor: VAN DEN DOBBELSTEN VILLEM
IPC: E21B43/12
Filed: 2002-04-26
Granted: 2006-10-27
Abstract: FIELD: fluid, for instance hydrocarbon, production from underground reservoir, particularly methods or apparatus for controlling the flow of the obtained fluid to or in wells. 
     SUBSTANCE: well comprises well bore, casing pipe, rising pipe suspension bracket, packer and rising pipe. Well bore extends from surface to underground formation. Well bore is cased with casing pipe. Suspension bracket is supported by casing pipe top or is fixed near casing pipe top. Packer is located inside casing pipe at predetermined depth. Rising pipe extends from suspension bracket to packer and is made of elastomeric material reinforced with axial reinforcement bundles so that rising pipe may be extended to inner casing pipe surface. 
     EFFECT: increased well yield. 
     4 cl, 2 dwg
Patent RU-2265164-C2 (RU)
Inventor: OVECHKIN G I
IPC: F25B1/00
Filed: 2003-12-04
Granted: 2005-11-27
Abstract: FIELD: refrigeration equipment, particularly absorption-diffusion refrigerating machines used in domestic refrigerators. 
     SUBSTANCE: method of absorption-diffusion refrigerating machine operation involves evaporating strong solution in tube with vapor regeneration by passing thereof through strong solution and following extraction thereof along with lean solution through thermosiphon in vapor cavity of lean solution tube; evaporating the lean solution inside the tube; supplying vapor to vapor cavity of above tube; additionally regenerating vapor in lean solution tube by passing thereof through lean solution taken at thermosiphon outlet and creating hydraulic seal of above vapor in vapor cavity of lean solution tube. Absorption-diffusion refrigerating machine comprises evaporator, condenser, refluxer, absorber, receiver, liquid heat-exchanger, gas heat-exchanger and generator with electric heater on lean solution tube having vapor cavity communicated with condenser through refluxer. Strong solution tube is installed in lean solution tube and has sealed vapor cavity and hydraulic seal arranged in lower part thereof in which lower thermosyphon end is immersed. Medium thermosyphon part is located in strong solution tube, upper end thereof projects from the tube and passes into vapor cavity of lean solution tube. Additional hydraulic seal is formed in central part of vapor cavity defined in lean solution tube. 
     EFFECT: increased efficiency of absorption-diffusion refrigerating machine. 
     3 cl, 2 dwg
Patent RU-2285002-C2 (RU)
Inventor: IVATA MASAKHIRO
IPC: A61P9/04
Filed: 2002-06-13
Granted: 2006-10-10
Abstract: FIELD: organic chemistry, biochemistry, pharmacy. 
     SUBSTANCE: invention relates to derivative of pyridine of the general formula (I):   wherein each symbol has the following values: R 1  and R 2  mean hydrogen, halogen atoms, lower alkyl, lower alkoxy-group; R 3  and R 4  mean hydrogen atom, lower alkyl, halogen atom; R 5  means hydrogen atom, lower alkyl; n = 0 or 1, or its pharmaceutically acceptable salts. Also, invention describes a pharmaceutical composition based on compounds of the formula (I) and intermediates substances used in synthesis. Compounds possess inhibitory effect on activity of phosphodiesterase of type 4. 
     EFFECT: valuable medicinal and biochemical properties of derivatives. 
     9 cl, 13 tbl, 147 ex
Patent RU-2363040-C2 (RU)
Inventor: KHILL RICHARD D
IPC: G06F17/00
Filed: 2004-03-26
Granted: 2009-07-27
Abstract: FIELD: information technology. 
     SUBSTANCE: invention relates to reliable message exchange systems. The software model allows for independent configuring warranties and features for transfer of messages. Configurable warranties can be chosen from message delivery at least once, biggest message delivery once, message delivery on request and life cycle of the message. 
     EFFECT: provision for a single software model for accessing several different means of transferring messages when designing one or more applications for delivering messages between two terminal points. 
     47 cl, 4 dwg
Patent RU-2279683-C2 (RU)
Inventor: BELOV VIKTOR PETROVICH
IPC: G01R11/24
Filed: 2004-05-13
Granted: 2006-07-10
Abstract: FIELD: the invention refers to the field of electric measuring technique particularly to the field of accounting of consumption of electric energy and detection of facts of its misappropriation and may be used for definition of facts of temporary unsanctioned switching of the users of electric energy to the lines of electric lighting. 
     SUBSTANCE: for achieving such result a system of accounting of electric energy is applied for definition of facts of temporary unsanctioned switching of users of electric energy to the lines of electric lighting. At that comparison of measured values of power with nominal values of power is made. 
     EFFECT: expands functional possibilities. 
     2 dwg
Patent RU-2297435-C2 (RU)
Inventor: SHITS LEONID ALEKSANDROVICH
IPC: C09K8/08
Filed: 2004-06-22
Granted: 2007-04-20
Abstract: FIELD: special-destination fluids in oil and gas production industry. 
     SUBSTANCE: invention relates to construction of wells and, more specifically, to clay-free drilling fluids used in drilling, completion, and thorough repairs of wells in the oil and gas fields as well as in underground gas storage facilities. Proposed drilling fluid contains 0.2-0.5% xanthine, 0.2-0.5% modified starch reagent, 4.2-9% sodium and/or potassium chloride, and balancing amount of ammoniated calcium nitrate solution plus (above 100%) 2.1-75% calcium chloride and water in amount corresponding to 10% of the volume of ammoniated calcium nitrate solution. Drilling fluid may further include weighting agent: sodium chloride or calcium carbonate. 
     EFFECT: improved quality and expanded technological possibilities of drilling fluid due to elevated stability of structural-mechanical characteristics thereof, raised upper limit of density values, and reduced alkalinity. 
     4 cl, 2 tbl
Patent RU-2344577-C2 (RU)
Inventor: SESHERESS OLIV E
IPC: H05H1/24
Filed: 2004-07-05
Granted: 2009-01-20
Abstract: FIELD: electricity. 
     SUBSTANCE: plasma accelerator with closed electron drift comprises annular ionisation chamber (2), acceleration chamber (3) coaxial with the ionisation chamber (2), orificed anode (7), hollow cathode (8), first source (82) of direct voltage, annular gas distributor (11), magnetic conductor and magnetic field generators. Ring coaxial coil (24) located in the ionisation chamber (2) cavity is fitted with a conducting shell which is always live and connected to conducting material (9) on the ionisation chamber (2) inner walls (52) and to the positive pole of the second direct voltage source (85); negative pole of the latter source is connected to the anode (7) and forms additional magnetic field generator which produces magnetic field together with other magnetic field generators; the line of force of the above field has point "X" (4) which corresponds to the magnetic field zero and is located between the above ring coaxial coil (24) and the anode (7). 
     EFFECT: increasing efficiency of active gas ionisation. 
     19 cl, 4 dwg
Patent RU-2280186-C2 (RU)
Inventor: INOZEMTSEV ALEKSANDR ALEKSANDR
IPC: F02C7/24
Filed: 2004-07-22
Granted: 2006-07-20
Abstract: FIELD: aircraft engines. 
     SUBSTANCE: proposed sound absorber of double-flow turbojet engine has ring duct walls with spaces outside the duct and sound-absorbing structures in spaces outside the duct in engine outer loop.  Each sound-absorbing structure in space outside the duct is made in form of resonating chambers, mainly, Helmholtz chambers.  Perforated wall arranged coaxially relative to outer and inner duct walls of channel is placed in spaces outside the duct of outer and inner duct walls of channel of engine outer loop.  Ratio of areas of lining with noise-absorbing structures in spaces outside the duct of outer duct walls of channel of engine outer loop to areas of lining with noise-absorbing structures in spaces outside the duct of inner of said channel is   where   is acoustic parameter of channel of engine outer loop corresponding to logarithmic scale of 5 dB.  Even number of perforated walls is arranged in spaces outside the duct of outer and/or inner duct walls of channel of engine outer loop.  Each pair of perforated walls in space outside the duct forms slot resonating chamber arranged coaxially relative to outer and/or inner perforated duct walls of said channel.  Area of each slot resonating chamber in spaces outside the duct of outer and/or inner walls of channel of engine outer loop is equal to area of linings with noise-absorbing structures in spaces outside the duct of said walls in said channel. 
     EFFECT: increased efficiency of noise absorption at minimization of losses of pressure and thrust owing to use of acoustically tuned slot resonating Helmholtz chambers. 
     5 cl, 5 dwg
Patent RU-2290972-C2 (RU)
Inventor: BALENKO VALERIJ GENNADIEVICH
IPC: A61N5/06
Filed: 2004-11-19
Granted: 2007-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method of photodynamic therapy of oncological diseases is based upon injection photo-sensitizer to patient and subsequent radiation of pathological area till specified light dosage by means of device which has radiator, regular rectangular prism made of glass or polymer and gadget for fixing radiator onto pathological area. Radiation wavelength of radiator equals to 500-850 nm. Radiation is performed at power density of 30mW/cm 2  or 79mW/cm 2  within light spot of 2x2 cm 2 . Growth of tumor can be suppressed at significant reduction in power density of optical radiation which results in reduction of overload of patient and elimination of pain symptoms. 
     EFFECT: improved efficiency. 
     2 dwg, 2 ex, 2 tbl
Patent RU-2296730-C2 (RU)
Inventor: KONKE SVEN
IPC: C05C9/00
Filed: 2002-06-17
Granted: 2007-04-10
Abstract: FIELD: agriculture, fertilizer production. 
     SUBSTANCE: invention relates to fertilizer and method for production thereof from liquid sulfur and liquid urea melt. Claimed method includes effect on surface tension between two liquid sulfur and urea phases by addition of composition containing heat resistant C 6 -C 30 -fatty acids and esters thereof to produce homogenous mixed phase which is subsequent distributed and solidified. Additive such as myristic acid concentration is 5-300 ppm. Fertilizer may include inorganic compounds in amount of 1.0-2.5 mass %. 
     EFFECT: fertilizer with increased sulfur availability for plants; product with increased flowability without surface coating or conditioning with formaldehyde. 
     21 cl, 6 ex, 7 dwg
Patent RU-2340117-C2 (RU)
Inventor: ANNAMALAJ MAGESH
IPC: H04W4/029
Filed: 2003-06-18
Granted: 2008-11-27
Abstract: FIELD: information technology. 
     SUBSTANCE: method consists of stages, on which: in the first mobile station position fixing centre (SMLC) data is requested on the location of a mobile station; the above mentioned data request is presented to the first server of the base station (BSS), using communication protocol with packet switching, and motivation of the first BSS to send the above mentioned data request on location of a mobile station to SGSN, using a communication protocol with packet switching; the request is sent through SGSN to a second BSS using communication protocol with packet switching, and the second BSS sends the request to the second SMLC, which determines whether requested information on the location of a mobile station is accessible from a device for determining the location of a mobile station (LMU); a reply is received on the data request. The reply is generated by the second SMLC. 
     EFFECT: provision for communication between two centres for determining location of a mobile station in a mode with packet switching. 
     16 cl, 4 dwg, 2 tbl
Patent RU-2287641-C2 (RU)
Inventor: TKACHENKO VALENTIN PETROVICH
IPC: E02F3/88
Filed: 2005-02-16
Granted: 2006-11-20
Abstract: FIELD: hydraulic engineering. 
     SUBSTANCE: invention relates to pneumo-hydrotrasportation of sand-gravel-pebble materials for creating and repairing beaches on seaside, lake, river and pond banks.  Proposed set for creating and restoring beaches includes watercraft, lifting device and system of taking-in, lifting and transporting of sand-gravel-pebble materials.  Watercraft is made in form of catamaran.  System of taking-in, lifting and transporting of sand-gravel-pebble materials is of airlift type of parallel design with discharge of compressed air in direction of pulp lifting.  System contains metal pipes arranged in lower part of airlift column with ripper on end.  Ripper is set into action by air line of airlift being, connected by corrugated hoses with quick-release joints to provide bending of airlift system at angle of 90° on surface of water reservoir and depth of ground working up to 100 m. 
     EFFECT: simplified design. 
     2 dwg
Patent RU-2292423-C2 (RU)
Inventor: ATSTSOLIN GVIDO
IPC: B02C1/04
Filed: 2002-08-29
Granted: 2007-01-27
Abstract: FIELD: mining, construction engineering. 
     SUBSTANCE: invention relates to bucket for crushing and screening of stones and similar materials.  Proposed bucket has housing with inlet hole for stones to be crushed and outlet hole for broken stones with stone flow passage and stone crusher.  Stone crusher contains first clamping device and second clamping device arranged in bucket-like housing for movement relative to each other, and shifting device.  Shifting device contains eccentric and eccentric drive.  Drive of eccentric includes hydraulic motor connected with shaft by belt drive.  Shaft is installed on bucket and it carries one eccentric to rotate shaft between extreme positions spaced through 180° of shaft turning to convey combination rotation and translational movement to first clamping device relative to second clamping device, first component of shifting is directed from and to second clamping device, and second component of shifting is parallel to direction of flow. 
     EFFECT: provision of effective crushing and increased capacity, insignificant clogging by crushed material. 
     18 cl, 5 dwg
Patent RU-2303979-C2 (RU)
Inventor: LEBEDEV ALEKSEJ FEDOROVICH
IPC: A61K35/12
Filed: 2005-05-23
Granted: 2007-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves preparing aqueous solution containing succinic acid 1%, second fraction Dorogov stimulator antiseptic 4%, novocain 0.25%, pH 6.9-7.0. The preparation is sterilized by treating in autoclave in 1.0-1.1 atm mode during 20-30 min. 
     EFFECT: simplified production method; enhanced effectiveness of treatment.
Patent RU-2295307-C2 (RU)
Title: Method for surgical treatment of enterocele due to vaginal access
Inventor: JASHCHUK AL FIJA GALIMOVNA
IPC: A61L17/04
Filed: 2005-06-14
Granted: 2007-03-20
Abstract: FIELD: medicine, surgical gynecology. 
     SUBSTANCE: it is necessary to isolate hernial sac out of vaginal access and lance its top. One should apply a purse-string suture out of nonabsorbable ligature onto the collum of hernial sac. To peritoneum of posterior-uterine space it is necessary to fix a fragment out of Mycro Mesh Plus net with a nonabsorbable ligature. The method enables to eliminate both primary and secondary enterocele in women of any age after hysterectomy at descent of internal genital organs and without it, decrease the frequency of purulent-inflammatory postsurgical complications. 
     EFFECT: higher efficiency of therapy. 
     1 dwg, 1 ex