baber/WOPTO huggingface dataset:
Patent RU-2293859-C2 (RU)
Inventor: KHENDRIKS RUDOLF
IPC: F02C7/08
Filed: 2002-01-02
Granted: 2007-02-20
Abstract: FIELD: power engineering. 
     SUBSTANCE: proposed power generating installation has air compression unit incorporating low-pressure compressor communicating with high-pressure compressor through primary-air duct. In addition provision is made for compressor turbine unit for driving low-pressure compressor and/or high-pressure compressor. Installation also has combustion unit for burning suitable fuel-air mixture and power turbine provided with revolving shaft to produce mechanical energy. Tube bank for passing exhaust gases is joined with power-turbine exhaust gas outlet. Installation likewise has secondary-air duct whose inlet end is inserted between low-pressure compressor outlet and high-pressure compressor inlet so that primary air flow from compressed air delivered by low-pressure compressor is passed through primary-air duct to high-pressure compressor and secondary-air flow enters secondary-air duct. The latter is provided with first means for spraying water to secondary-air flow. Outlet end of secondary-air duct is joined with connecting part between compressor turbine unit outlet and power turbine inlet. 
     EFFECT: improved design. 
     17 cl, 1 dwg
Patent RU-2274632-C2 (RU)
Title: Method for continuous producing acetic acid (variants) and method for treatment of acetic acid flow
Inventor: SKEJTS MARK O
IPC: C07C51/12
Filed: 2002-02-06
Granted: 2006-04-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to technology for manufacturing acetic acid by the carbonylation reaction of methanol with carbon monoxide. Method is carried out in the continuous regimen in the carbonylation reactor wherein methanol and carbon monoxide are fed and catalytically active rhodium-comprising catalyst medium is maintained wherein this medium comprises the following components: water, 0.1-14 wt.-%; methyliodide, 1-20%; alkaline metal iodide salt, 2-20%; methyl acetate and acetic acid, 0.5-30%. The total pressure value in reactor is 15-40 atm. Flow of the reaction products is subjected for rapid evaporation and fed to the distillation stage comprising up to two distillation columns wherein purified acetic acid is separated and some flows recirculating into reactor. Removal of iodide impurities from the final product is carried out by contacting the flow with anion-exchange resin at temperature 100°C, not less, followed by purification stage with sulfocation-exchange resin in form of silver or mercury salt comprising 1% of active sites, not less, at temperature 50°C, not less. The level of aldehyde impurities in the flow recirculating into reactor is regulated by the distillation off method. The content of iodides in acetic acid is less 10 parts/billion. Method provides decrease of energy consumption and preparing acetic acid of high purity degree. 
     EFFECT: improved producing method. 
     28 cl, 3 tbl, 7 dwg, 12 ex
Patent RU-2276024-C2 (RU)
Inventor: ANTROPOV ALEKSANDR NIKOLAEVICH
IPC: B61H1/00
Filed: 2004-01-14
Granted: 2006-05-10
Abstract: FIELD: railway transport; locomotive brakes. 
     SUBSTANCE: proposed electric air distributor of locomotive brake contains brake application and overlap relays.  Auxiliary brake cock is used as repeater and working chamber of electric air distributor. 
     EFFECT: simplified design, improved reliability and safety of traffic. 
     1 dwg
Patent RU-2266078-C2 (RU)
Inventor: NIKOLAENKO S A
IPC: A61C13/23
Filed: 2004-02-17
Granted: 2005-12-20
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves calculating proportions of bound and free composite surfaces and C-factor values. Adjustment coefficients are additionally introduced for taking retention substrate properties in consideration and estimate is found from formula  , where CSF is the configuration-substrate factor; S i  is the hard dental tissues; S j  is the composite contact surface; S k  is the metal contact surface; S m  is the free surface area; A is the hard dental tissues retention capability (A=1); B is the composite material retention capability (B=2); C is the metal retention capability (C=3). CSF value growing relative to the C-factor, low adhesion level and increased polymerization stress influence caused by contemporary composite filling materials shrinkage is considered to be the case. 
     EFFECT: objectively described polymerization shrinkage process; reduced risk of traumatic complications. 
     1 dwg, 1 tbl
Patent RU-2266441-C2 (RU)
Title: Flange joint unit
Inventor: BUGOV KH U
IPC: F16B5/02
Filed: 2004-03-02
Granted: 2005-12-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: flange joint unit comprises cylindrical bushings mounted in the flange openings and bolts with nuts arranged inside the bushings.  The openings of one of the flanges are provided with the cylindrical bores having ring bearing surfaces.  The ends of the bushings have answered cylindrical projections with bearing surfaces.  The bushings are provided with inner conical projections in the vicinity to the plane of detaching of the flange to be joint.  The bolts are provided with the answered outer conical collar that is mating to the bushing projections.  The bushings have radial slot along the axis within the inner conical projection, which ends with the radial opening. 
     EFFECT: simplified assembling and enhanced reliability. 
     2 dwg
Patent RU-2295828-C2 (RU)
Title: Method and device for combining power control commands, received in wireless communication system
Inventor: SUBRAKHMANIA PARVATANATAN
IPC: H04J13/00
Filed: 2002-08-22
Granted: 2007-03-20
Abstract: FIELD: method and device for controlling power in wireless communication systems. 
     SUBSTANCE: signal being received is primarily processed for producing soft solution symbols (multi-bit value) for power control commands, transferred from several base stations. Each soft solution symbol for each base station is then scaled on basis of scaling coefficient, connected to base station, and which is connected to quality of received signal for power control symbols for base station. Scaling allows assignment of larger weight to power control symbols for more reliably received vase stations. Scaled symbols of soft solution for each power control period are then combined to produce solution metric for the period. Each solution metric is then compared to certain threshold, and decision is taken about control over power for each solution metric on basis of comparison result. 
     EFFECT: increased reliability and improved working characteristics.
Patent RU-2333918-C2 (RU)
Inventor: SHNAJDER ARMIN
IPC: A61P29/02
Filed: 2002-10-18
Granted: 2008-09-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the field of genetic engineering, namely, to obtaining new proteins, stimulators of MAP-kinases and can be used in medicine. New G-protein-connected receptor polypeptide, which is capable of stimulating MAP-kinases is obtained. By means of expressing vector, which contains sequence of DNA coding new polypeptide, animal host-cell is transformed, cultivated in conditions suitable for expression and thus polypeptide is obtained. Medication is obtained on the basis of new polypeptide or nucleic acid that codes it. The invention allows treating tumor diseases, hypoxia, disorders of cardiovascular, nervous and immune systems. 
     EFFECT: possibility to treat tumor diseases, hypoxia, disorders of cardiovascular, nervous and immune systems. 
     14 cl, 66 dwg, 15 ex
Patent RU-2346855-C2 (RU)
Inventor: PASKE FELIKS ZHAN-KLOD
IPC: B64D27/26
Filed: 2004-05-26
Granted: 2009-02-20
Abstract: FIELD: transportation. 
     SUBSTANCE: proposed holding device has an upper tension bar, with a rigid fastener to a pylon, first and second tie rods. Each rod is joined to the engine using the first ball and socket joint on one side, and to a tension bar on the other side, using the second ball and socket joint. Each tie rod has a third spare joint, and the tie rods are interchangeable. 
     EFFECT: minimisation of the risk of error when assembling the device for joining an engine to the structure of an aircraft. 
     5 cl, 5 dwg
Patent RU-2303149-C2 (RU)
Title: Gas-turbine engine (versions) and method of cooling of parts arranged inside
Inventor: LIU KSIAOLIU
IPC: F02C1/00
Filed: 2002-10-18
Granted: 2007-07-20
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: proposed gas-turbine engine contains compressor section for compressing intake air into high-pressure air and intermediate pressure air, combustion chamber section for combustion of fuel with compressed air, communicating with compressor section, turbine section connected with said combustion chamber section for receiving gaseous combustion products from combustion chamber.  Turbine section contains turbine blade with head in area of pressure lower than intermediate pressure indicated above.  Ring space arranged higher than compressor section in direction of flow and it contains branch for intermediate pressure air.  Partition is installed in ring space to transform dynamic head of intermediate pressure air into higher static pressure air.  Gas-turbine engine is provided with channel having inlet hole for communicating with space and outlet hole communicating with turbine blade to direct intermediate pressure air at higher pressure to turbine blade, thus cooling the blade. 
     EFFECT: improved efficiency of cooling of high-pressure turbine. 
     10 cl, 3 dwg
Patent RU-2300725-C2 (RU)
Inventor: O DVAER DZHEJMS MAJKL
IPC: F41A9/36
Filed: 2002-11-11
Granted: 2007-06-10
Abstract: FIELD: small arms-machine guns with a belt feed for a shot of a great number of cartridges enclosed in cartridge cases the cartridge cases are tied together to form a belt. 
     SUBSTANCE: the machine gun has a great number of parallel barrels installed for rotation about the cartridges enclosed in cartridge cases, the mentioned trays are installed for rotation about the axis with the mentioned parallel barrels, in which the great number of trays in the operating position is aligned in axis with the respective barrels, body and a breechblock.  The body and the mentioned trays in the operating position are engageable with the cartridge cases keeping the cartridges so as to form the cartridge chambers with the mentioned breechblock, the breechblock has a guide for engagement with the feed lever on the cartridges so as to insert the cartridge and the cartridge case in the barrel.  In addition the machine gun has an ignition mechanism for initiation of the propellant charge in one or several cartridges held by the trays in the operating position. 
     EFFECT: enhanced of fire. 
     34 cl, 15 dwg
Patent RU-2278116-C2 (RU)
Inventor: TOM NORMA ZHAKLIN
IPC: A61P9/00
Filed: 2003-01-03
Granted: 2006-06-20
Abstract: FIELD: organic chemistry, chemical technology, medicine, endocrinology, biochemistry. 
     SUBSTANCE: invention relates to a method for preparing compound of the formula (I)  wherein R 1  and R 2  represent independently of one another hydrogen atom or methyl; R 3 , R 4 , R 5  and R 6  represent independently of one another hydrogen atom (H), halogen atom, formyl group, (C 1 -C 6 )-alkyl substituted optionally with fluorine atoms in amount up to three, (C 1 -C 6 )-alkoxy-group substituted optionally with fluorine atoms in amount up to three, (C 1 -C 6 )-alkylenyloxycarbonyl, (C 1 -C 4 )-alkoxy-(C 1 -C 4 )-alkyl, (C 1 -C 4 )-alkylcarbonylamido-group, (C 3 -C 7 )-cycloalkylcarbonylamido-group, phenylcarbonylamido-group, benzyl, phenyl or naphthyl wherein benzyl, phenyl and naphthyl are substituted optionally and independently of one another with substitutes in amount up to two and chosen independently from halogen atom, (C 1 -C 6 )-alkyl substituted optionally with fluorine atoms in amount up to three, (C 1 -C 6 )-alkoxy-group substituted optionally with fluorine atoms in amount up to three and (C 1 -C 4 )-alkoxy-(C 1 -C 4 )-alkyl. Proposed method involves the following successive stages: (a) interaction of compound of the formula (II)   wherein R 3 , R 4 , R 5  and R 6  are determined independently as given above with lithium-organic compound in the presence of sulfur source in medium of the first reactively inert solvent to form the reactive intermediate compound of the formula (IIa)   (b) interaction of indicated reactive intermediate compound of the formula (IIa) with compound of the formula (III)   to form compound of the formula (IV)   (c) interaction of indicated compound of the formula (IV) with alkaline (C 1 -C 2 )-alkoxide in (C 1 -C 2 )-alkanol medium to form derivative of simple ether of the formula (V)   wherein Alk represents (C 1 -C 2 )-alkyl; (d) interaction of indicated compound of the formula (V) with mineral acid to form compound of the formula (VI)   and (e) oxidation of compound of the formula (VI) in the second reactively inert solvent to form compound of the formula (I). Prepared pyridazinone compounds are effective inhibitors of aldose reductase activity and can be used in prophylaxis and/or treatment of diabetes mellitus complications, such as diabetic neuropathy, diabetic retinopathy, diabetic nephropathy, diabetic cardiomyopathy, diabetic microangiopathy and diabetic macroangiopathy in mammals. Also, invention relates to new intermediate compounds of the formula (IV) used in synthesis of indicated inhibitors of aldose reductase, to a method for synthesis of compound of the formula (IV) and a method for synthesis of preferable pyridazinone compound of the formula (XI)  . 
     EFFECT: improved preparing method, valuable medicinal properties of compounds and agents. 
     10 cl, 3 ex
Patent RU-2277279-C2 (RU)
Inventor: TAKANO NOBUKHIRO
IPC: H02J7/00
Filed: 2004-07-13
Granted: 2006-05-27
Abstract: FIELD: devices feeding dc power-operated loads such as tools. 
     SUBSTANCE: proposed power supply feeds power-driven tool through adapter when power switch of tool is in ON-position and also charges storage battery used as alternative power supply when power-driven tool is inoperative. In order to prevent in-rush current through switch inserted between circuit of switchable power supply and storage battery occurring during initial moment of battery charge, mentioned switch opens when output voltage of switchable power supply exceeds supply voltage of storage battery. Battery charge starts upon reduction of output voltage of switchable power supply to level below battery voltage. 
     EFFECT: extended service life of device. 
     6 cl, 6 dwg
Patent RU-2285885-C2 (RU)
Inventor: KONONOV NIKOLAJ IVANOVICH
IPC: F41C3/00
Filed: 2004-07-22
Granted: 2006-10-20
Abstract: FIELD: small arms, in particular, automatic weapon for fire by live cartridges. 
     SUBSTANCE: the submachine gun has two magazines, two barrels, cartridge feed mechanism, spring-loaded striker pin.  The magazines are made for arrangement of cartridges in them according to a roll pass, and a rocker engageable by one of its ends with a lever, and the spring-loaded striker pin is made with a chamfer for lowering of the other rocker end. 
     EFFECT: enhanced holding capacity of the magazine and an opportunity to use two barrels. 
     2 cl, 1 dwg
Patent RU-2292924-C2 (RU)
Title: Method for treating the cases of cardiac ischemia disease
Inventor: UTEKHINA VIKTORIJA PAVLOVNA
IPC: A61H33/02
Filed: 2004-07-28
Granted: 2007-02-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying sludge mud magnetophoresis beginning from the second adaptation day. The mud is enriched with mineral hydrogen sulfide water with hydrogen sulfide concentration of 350 mg/l every other day. Treatment session is 20 min long with reflexosegmental zones of vegetative heart innervation pretreated with 30% dimexide solution being acted. The zones are restricted with vertical lines passing along internal boundary of the left scapula and along vertebral column spinous processes line and restricted with horizontal lines, one passing at the level of VI cervical vertebra being upper boundary and at the IV thoracic vertebra level as lower boundary. Inductors are transversely arranged in rotating magnetic field. Treatment intensity is equal to 30 mTesla units. Impulse succession frequency is 25 Hz. General hydrogen sulfide water baths are prescribed beginning from the fifth day. The general hydrogen sulfide water baths with hydrogen sulfide concentration of 50-150 mg/l are given in exertional angina pectoris cases of the first functional class, the concentration being 50-100 mg/l in the second functional class exertional angina pectoris cases. Water temperature is 36°C and a procedure is 6-15 min long. The total treatment course is 10 physio- and 8 balneoprocedures long. 
     EFFECT: increased adaptive capabilities of organism; normalized lipid metabolism and lipid peroxidation indices; enhanced effectiveness of treatment; reduced risk of ischemic disease complications. 
     12 tbl
Patent RU-2297563-C2 (RU)
Inventor: KOZYREV VJACHESLAV VASIL EVICH
IPC: F16H1/34
Filed: 2004-11-24
Granted: 2007-04-20
Abstract: FIELD: the invention refers to machine building and instrument making in particular to electric mechanical drives on the base of gears screw-rolling nut and may be used for transformation of rotary motion into translational motion. 
     SUBSTANCE: the electric mechanical drive has an electric engine and a gear with long thread rollers. The back nut 4 is fixed in the body of the gear and has a thread connection with a directing cylinder 8. The end face surface of the directing cylinder is pressed to the end face surface of the collar of the back nut 4 at securing perpendicularity in the given limits of these end face surfaces to the axles of their details. The sliding nut 3 is fulfilled in the shape of a united detail with a rod, whose length is no less than the maximum relocation bias of the sliding nut. The toothed epicycle 7 of the back nut is divided in the axial section on two separate toothed epicycles which are preliminary winded round relatively to each other before selection of gaps in the toothed engagements of the rollers and the epicycles. Inside the rod there is a second back nut 8, having on its end face surface a connection "cavity-lug" with the end face surface of the third toothed epicycle 11. The epicycle 11 is mated with the toothed rims of the rolls 6 and is fastened through of a bearing on the end of the screw. 
     EFFECT: reduces dimensions, weight and increases protection of the drive from exterior influences at high carrying capacity, longevity, rigidity, accuracy and evenness of the work the gear. 
     1 dwg
Patent RU-2377648-C2 (RU)
Title: Поддержка управления версиями в языках и инструментальных средствах объектно-ориентированного программирования
Inventor: UILL JAMS EHNTONI S
IPC: G06F17/00
Filed: 2004-12-30
Granted: 2009-12-27
Abstract: Изобретение относится к системам и способам для координации программных компонентов в программном продукте. Техническим результатом является усовершенствованное управление версиями. Политика управления версиями, включенная в целевой компонент, указывает на то, как к целевому компоненту должен выполняться доступ, например, либо как компоненту библиотеки, либо как компоненту платформы. Компонент может обозначаться как компонент библиотеки, когда он не создает версию, совместимую на уровне двоичных кодов. Когда другие компоненты запрашивают такой компонент, они принимают конкретно версию компонента, которую они запрашивали. С другой стороны, компонент может обозначаться как компонент платформы, когда он создает версию, совместимую на уровне двоичных кодов. Когда другие компоненты запрашивают такой компонент, они могут принять, вместо этого, самую позднюю обновленную версию запрашиваемого компонента. Таким образом, облегчается доступ к соответствующей версии компонента (даже версии, отличающейся от запрашиваемой версии). Другие варианты выполнения включают в себя механизмы для стратификации области применения компонента, основываясь на различных уровнях обработки данных. 4 н. и 17 з.п. ф-лы, 8 ил.
Patent RU-2294804-C2 (RU)
Inventor: MAKSIMENKO ANATOLIJ PETROVICH
IPC: B09C1/10
Filed: 2005-04-28
Granted: 2007-03-10
Abstract: FIELD: agriculture and ecology, in particular, process used for recultivation of soil subjected to contamination with petroleum and petroleum products. 
     SUBSTANCE: method involves introducing microorganisms into soil; providing spring or autumn plowing of contaminated soil to 35-50 cm depth, with humus and mineral fertilizers being introduced before plowing procedure; harrowing to 20-40 cm depth so as to turn soil to the outside; planting native kinds of seedlings of woody plants and bush sprouts into furrow bottom by numerically mixing thereof; before planting, processing plants with laser radiation. Before planting of seedlings or sprouts into furrow, microorganisms are introduced into soil by dipping of root system into aqueous solution saturated with microorganisms separated from soil of the same region which had been earlier contaminated with petroleum. 
     EFFECT: intensified process for recultivation of soil contaminated with petroleum or petroleum products. 
     2 cl, 2 tbl, 1 ex
Patent RU-2304967-C2 (RU)
Title: Способ лечения язвенной болезни желудка и двенадцатиперстной кишки
Inventor: SAMIGULLIN MARSEL FAIKOVICH
IPC: A61K35/08
Filed: 2005-05-26
Granted: 2007-08-27
Abstract: Изобретение относится к медицине, в частности к гастроэнтерологии, и касается лечения язвенной болезни желудка и двенадцатиперстной кишки. Для этого используют омепразол 20 мг 2 раза в день, фуразолидон 100 мг 3 раза в день и сероводородную воду в концентрации 10 мг/л по 150 мл 3 раза в день. Курс лечения 10 дней. За счет дополнительного антихеликобактерного воздействия сероводородной воды при концентрации сероводорода 10 мг/л способ обеспечивает эффективную эрадикацию Helicjbacter pylori без использования антибиотиков.
Patent RU-2303411-C2 (RU)
Inventor: LANSHAKOV VITALIJ ALEKSEEVICH
IPC: A61B17/11
Filed: 2005-07-01
Granted: 2007-07-27
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: the present innovation deals with plasty of affected ligaments and tendons of motor system. It is necessary to form slit-like dead beds from the side of the edges of both fragments of broken ligament or tendon in their thickness to place a reticulated nickelide-titanium belt with noninterwoven ligatures at its ends. Then one should tighten the fragments of broken ligament or tendon to fix the developed coupling due to applying noninterwoven ligatures of reticulated belt outwards through paracentesis in the walls of the beds followed by traction and tightening their ends with knots at the surface. The innovation enables to avoid the loss of functioning tendinous length and provide reliable tenodesis. 
     EFFECT: higher efficiency of plasty. 
     2 cl, 6 dwg, 2 ex