baber/WOPTO huggingface dataset:
Patent RU-2189934-C2 (RU)
Inventor: NEZHDANOV K K
IPC: B66C7/08
Filed: 2000-07-03
Granted: 2002-09-27
Abstract: Изобретение относится к металлическим конструкциям черной и цветной металлургии, преимущественно с тяжелым режимом работы кранов. Крановый рельс выполнен полым, содержит главу с горизонтально и вертикально ориентированными поверхностями катания для основных колес крана и направляющих роликов его и имеет ось симметрии, направленную под углом 45 o  к поверхностям катания. К главе примыкают сбоку и снизу две горизонтально и вертикально ориентированные шейки. Каждая шейка снабжена ортогонально ориентированной пятой, соединенной с подкрановой конструкцией полыми заклепками с внедренными сердечниками. При этом основные колеса крана взаимодействуют с горизонтальной поверхностью катания главы рельса, а направляющие ролики крана - с вертикальной поверхностью катания главы. Технический результат изобретения - расширение функциональных возможностей рельса и обеспечение возможности работы его как единого целого в составе сечения рельсобалочной конструкции. 1 ил.
Patent RU-2184408-C2 (RU)
Title: Power plant of submersible craft
Inventor: SEMENOV JU P
IPC: H01M8/06
Filed: 2000-07-17
Granted: 2002-06-27
Abstract: FIELD: power plants with electrochemical generators for submersible craft. SUBSTANCE: power plant has electrochemical generators using hydrogen-oxygen fuel cells, electrical equipment, cryogenic hydrogen and oxygen storage tanks with valves, hydrogen ventilation and afterburning device, water accumulation tank, and cooling circuit units all mounted in separate pressurized recesses; all pressurized recesses are disposed inside pressurized housing made in the form of modular compartment of submersible craft; each recess holding cryogenic hydrogen tanks with valves is, essentially, vertical pit disposed in modular compartment and welded into its housing with sealed manhole on upper lid; recesses for cryogenic oxygen tanks, electrochemical generators, air ventilation and hydrogen afterburning devices, reaction water dump tanks, and power plant electrical equipment are disposed at different elevations in modular compartment. EFFECT: enhanced power capacity, facilitated installation and maintenance, reduced harnessing, wiring, and repair charges, enhanced running characteristics and fire safety. 6 dwg
Patent RU-2188524-C2 (RU)
Title: Machine for grinding woody material and embedding produced mass into soil
Inventor: ZAVRAZHNOV A I
IPC: A01B17/00
Filed: 2000-11-29
Granted: 2002-09-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: machine has frame incorporating drum, knives, shear knives, and housing. Teeth of two knives are arranged in offset relation. Wood and soil processing knife is engageable with two teeth of front shear knife and with one tooth of rear shear knife to provide for reliable additional grinding of basic material. EFFECT: increased efficiency by increased extent of basic material grinding. 3 dwg
Patent RU-2197062-C2 (RU)
Inventor: CHUGAEVA V I
IPC: H04B1/10
Filed: 2001-02-12
Granted: 2003-01-20
Abstract: FIELD: radio engineering; broadband-signal communication systems. SUBSTANCE: device has multipliers 1, 8, 11, rejection filter 7, signal copy generator 2, delay circuits 9, 10, phase demodulator 5, noise detector 6, band filter 3, commutator 4, carrier generator 12, synchro-phase filter 13, switch 14, and subtractor 15. Device provides for detecting structural and simulating high-power broadband phase-keyed noise, its estimation and compensation while immunity of device with respect to broadband phase-keyed noise is not reduced at amplitude modulation. EFFECT: enhanced reliability of noise detection and compensation. 2 dwg
Patent RU-2214341-C2 (RU)
Title: Drifting device
Inventor: EVTUSHENKO N F
IPC: B63B22/16
Filed: 2001-06-13
Granted: 2003-10-20
Abstract: FIELD: drifting devices. SUBSTANCE: proposed drifting device has cylindrical housing with radio electronic units arranged inside it and antenna unit which is closed with nose fairing in initial position. Housing is made in form of two cylindrical envelopes fitted one on other. Inner envelope is load-bearing one; outer envelope is split longitudinally into four equal parts whose aft ends are articulated to load-bearing envelope and fore ends are locked in initial position by cylindrical bead of fore fairing. EFFECT: enhanced efficiency of antenna unit at high swell due to reduced amplitude of angular rolling. 2 dwg
Patent RU-2207292-C2 (RU)
Title: Способ отрыва затонувшей подводной лодки от дна при ее подъеме
Inventor: BARANOV V L
IPC: B63C7/06
Filed: 2001-06-19
Granted: 2003-06-27
Abstract: Способ отрыва затонувшей подводной лодки от дна при ее подъеме включает в себя раскачивание этой подводной лодки путем поперечного перекрестного схватывания ее корпуса, преимущественно в средней части тросом, концы которого закрепляют на надводных кораблях, с помощью которых создают поочередные усилия, направленные в противоположные стороны перпендикулярно продольной оси затонувшей подводной лодки. Затем эту подводную лодку соединяют, например, с понтонами и после продувки последних буксируют подводную лодку в док. Такое осуществление способа обеспечивает снижение отрывного усилия при подъеме подводной лодки.
Patent RU-2214680-C2 (RU)
Inventor: KIM MIN-GOO
IPC: H03M13/45
Filed: 1999-12-30
Granted: 2003-10-20
Abstract: FIELD: communication systems, mobile communication systems. SUBSTANCE: decoder incorporates decision-making circuit that forms decision signal when all values of metrics exceed value determined beforehand. Subtracter subtracts predetermined value from values of metrics in response to decision signal in order to normalize value of metrics. Decision-making circuit incorporates assemblage of storages which record corresponding value of metrics. EFFECT: use of change of collection of values of metrics across assemblage of time segments. 6 cl, 13 dwg, 1 tbl
Patent RU-2211154-C2 (RU)
Title: Vehicle wheel pressure drop indicator
Inventor: AFANAS EV V A
IPC: B60C23/04
Filed: 2001-07-06
Granted: 2003-08-27
Abstract: FIELD: transport engineering. SUBSTANCE: proposed wheel pressure drop indicator contains pickup installed in housing on vehicle wheel which takes up pressure differential and is connected with signal shaper and transmitter, and signal receiver mounted on vehicle body and electrically coupled with indicating unit arranged on instrument panel. Housing is provided with threaded hole and it is turned onto wheel nipple. Stop secured inside housing is in contact with tip of nipple spool. Pickup is provided with diaphragm arranged behind the stop and spring- loaded relative to housing to form closed space. Shutoff valves are arranged in diaphragm and housing from side of closed space. Pickup is provided with electric contacts, with fixed contact being connected on housing, and movable contact, on diaphragm. EFFECT: improved sensitivity of device owing to provision of direct contact of sensing element of pickup with air in tire, simplified mounting and removal of device for adjusting and repair. 2 dwg
Patent RU-2264403-C2 (RU)
Title: Substituted 2-aryl-3-(heteroaryl)imidazo[1,2-a]-pyrimidines, pharmaceutical compositions comprising thereof and associated methods
Inventor: DODD DZHON KH
IPC: A61P19/02
Filed: 2000-10-27
Granted: 2005-11-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to novel substituted 2-aryl-3-(heteroaryl)imidazo[1,2-a]-pyrimidines of the formula (I): 
        or to their pharmaceutically acceptable salts wherein: (a) R 1  is taken among the group consisting of -NH 2 , C 1-5 -alkylamino-, di-C 1-5 -alkylamino-, phenylmethylamino-group; (b) Y is taken among the group consisting of hydrogen atom (H), halogen atom, piperidine, OR 4 , SR 4 , -SO 2 CH 3 , NHR 4  and NR 4 R 5  wherein R 4  and R 5  are taken independently among hydrogen atom (H), α-alkylphenyl-C 1-5 -alkyl, linear or branched alkyl substituted optionally with C 3-5 -carbocycle, phenyl or substituted phenyl wherein indicated phenyl can be substituted with one or some substituted taken among C 1-5 -alkoxy-group; (c) R 2  represents from one to five members taken independently among the group including hydrogen atom (H), halogen atom, trifluoromethyl; (d) R 3  represents hydrogen atom (H), or radicals R 3  taken in common form aromatic ring; (e) X represents nitrogen atom (N) or -CH. Also, invention relates to methods for preparing indicated compounds and to a method for treatment based on these compounds. Invention provides preparing novel compounds that can be used in relief states by reducing the level of inflammatory cytokines, for example, the indicated state represents proliferative (rheumatic) arthritis. 
     EFFECT: valuable medicinal properties of compounds and compositions. 
     40 cl, 1 tbl, 4 ex
Patent RU-2221223-C2 (RU)
Inventor: KLJUCHNIKOV V V
IPC: G01F13/00
Filed: 2001-10-01
Granted: 2004-01-10
Abstract: FIELD: measurement technology. SUBSTANCE: gear has hopper with outlet branch pipe, loading vessel divided by lateral partition into two symmetrical compartments and hinged to frame carrying two limiters of its turn, impingement plates attached to side walls of loading vessel, mounted for turn with reference to the latter and positioned in upper parts of compartments beneath outlet branch pipe. Impingement plates carry superimposed plates mounted for movement relative to impingement plates. EFFECT: raised accuracy of metering out of loose materials independent of their bulk density. 1 cl, 2 dwg
Patent RU-2211565-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2001-10-29
Granted: 2003-09-10
Abstract: FIELD: plant growing, agricultural chemistry. SUBSTANCE: invention proposes an agent for treatment of plants and method for it preparing. Method involves the successive extraction of biomass of micromycetus Mortierella gracilis with non-polar extractant taken in the supercritical state, water, alkali, water, acid, water, alkali and water followed by the combination of a solid residue with the first extract. Invention proposes a method for plants treatment in manufacture of plant growing production involving the treatment of plants with indicated agent also. Invention provides expanding the spectrum effect of the preparing agent for plants treatment and raw base, to enhance the coefficient of raw usage in production of agent used in plants treatment and to enhance the effectiveness of manufacture of plant growing production. EFFECT: improved and enhanced method of plants treatment. 8 cl
Patent RU-2217578-C2 (RU)
Title: Process of oil extraction by means of down-pump with simultaneous cleaning of tubing string by flying scraper and installation for its implementation
Inventor: GAVRILOV A N
IPC: E21B43/00
Filed: 2001-12-21
Granted: 2003-11-27
Abstract: FIELD: oil production, cleaning of internal surface of tubing strings from wax-gum accumulation in process of operation of wells. SUBSTANCE: process of oil extraction by means of down-pump with flying scraper includes lift of oil over tubing string with their simultaneous cleaning by flying scraper under working mode, additional cleaning of tubing string by flying scraper during its downward stroke under its own weight to stop anchor, simultaneous lift of oil over production string under cleaning mode. Process is controlled with transfer of well to cleaning mode by opening of shut-off device in hole clearance line and closing of shut-off device in tubing string line with subsequent transfer of well to working mode after expiry of specified time interval by opening of shut-off device in tubing string line and closing of shut-off device in hole clearance line. Installation for extraction of oil by means of down-pump with simultaneous cleaning of tubing string by flying scraper includes tubing string and production string forming hole clearance. Internal space of tubing string communicates with hole clearance through overflow hole. Production string is equipped with shut-off device installed in hole clearance line. Packer is set in hole clearance below overflow hole. Control station has capability to open and close shut-off devices in tubing string line and in hole clearance line. Down-pump is positioned in tubing string below overflow hole. EFFECT: enhanced efficiency of extraction potential of wells and efficiency of their cleaning. 2 cl, 1 dwg
Patent RU-2251754-C2 (RU)
Inventor: LUSSI DEHVID
IPC: H01C10/10
Filed: 2000-06-21
Granted: 2005-05-10
Abstract: FIELD: variable-resistance devices. 
     SUBSTANCE: proposed structures are used in variable-resistance devices to provide for varying electrical resistance during movement and in case of pressure fluctuations; variable-resistance device has outside connected electrodes using bridge circuit arrangement in the form element incorporating polymer and particles of metal, alloy, or reduced metal oxide. Element has first level of conductivity at quiescent state and transfers to second level of conductivity when stress applied by tension or compression, or by electric field varies; in addition device has means for building up voltage across cross-sectional area of element proportional to desired level of conductivity. 
     EFFECT: ability of polymeric composition to withstand high-density currents even in absence of complete metal current conductors. 
     21 cl, 8 dwg
Patent RU-2218198-C2 (RU)
Title: Method for skin rejuvenascence and aesthetic correction of zones of uneven adiposities on body with the aid of laser
Inventor: ASTAKHOVA L V
IPC: A61N5/067
Filed: 2002-01-15
Granted: 2003-12-10
Abstract: FIELD: medicine, applicable for skin rejuvenascence and aesthetic correction of zones of uneven adiposities on body with the aid of laser. SUBSTANCE: a skin fold of a maximum possible thickness is formed on the treated site of the body, temperate compression of it is performed up to visual paling of the skin in the formed fold. Influence by laser radiation with a wavelength of 989 nm at a radiation power within 0.5 to 2 W is effected from a distance of 1 to 4 mm at least once by moving the light guide along the most prominent section of the skin fold at a speed of 0.5 to 1.5 m/s, with the laser beam directed perpendicularly to the surface of the formed skin fold. At least a single radiation of at least one of the already treated sections is additionally performed by a low-intensive laser radiation generated in the near infrared band without formation of a skin fold on it. Besides, a cosmetic preparation favoring the saturation of the treated tissues with collagen, biologically active matters and vitamins is additionally applied on the skin of these sites before radiation. Laser massage of problematic skin zones is carried out at least once by circular movements of the light guide along the bottom of the fold. A cosmetic preparation favoring the saturation of the treated tissues with collagen, biologically active matters and vitamins is applied on the treated sites of the skin before the laser massage. EFFECT: enhanced fermentative activity of the cell, accelerated process of regeneration of the injured cell, which results in improvement of the skin turgor, reduction of swelling and flabbiness. 5 cl, 3 ex
Patent RU-2219405-C2 (RU)
Inventor: KAREGIN A S
IPC: F16K17/14
Filed: 2002-03-05
Granted: 2003-12-20
Abstract: FIELD: pneumohydraulic devices; valves. SUBSTANCE: invention relates to devices aimed at protection of main lines and reservoirs of pneumohydraulic system from gauge pressure or for execution of pneumatic commands, for instance, for disconnection of emergency buoys. Proposed safety device contains housing with inlet chamber, pipeline, pyrochamber with slave mechanism and ignition and rupture member. Check valve is installed in pipeline connecting inlet reservoir with pyrochamber, and plug is hermetically fitted from side of pyrochamber outlet. Plug is hermetically connected with ignition coupled with powder charge arranged between plug and rupture member. Salve mechanism is made in form of instance return diaphragm hermetically secured on plug. EFFECT: improved reliability of device. 2 dwg
Patent RU-2227964-C2 (RU)
Inventor: GREBENKIN JU F
IPC: A01B1/06
Filed: 2002-03-25
Granted: 2004-05-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: invention relates to agricultural and garden hand implements designed for undercutting weed plants and carrying out other treatments of soil. According to invention, projection of shank holder on blade plane is parallel to disk chord, blade being made in form of truncated disk. Edge of blade in place of intersection of arc of circumference and chord is provided with additional tooth located in plane of blade. Outer part of tooth is formed by arc of disk circumference. Inner part is formed by additional edge directed at acute angle to chord. Edges of blade over entire perimeter are sharpened. Angle of sharpening is formed between outer surface of inclined flanged edge of blade and common plane of sharpening parallel to disk plane. Design of working member of hand cultivator makes it possible to undercut weed plants by both pulling and pushing working member, to remove perennial weeds and use cultivator instead of scythe in difficult-to-get-at places and to loosen upper layer of soil. Cultivator can be used also for making hollows for planting seedlings, forming seedbeds and for heeling potato. EFFECT: improved operating qualities of hand cultivator by enlarging functional capabilities of implement and improving technology of sharpening of cutting edges at manufacture. 3 dwg
Patent RU-2252022-C2 (RU)
Inventor: IBRAKHIM USSAM
IPC: A61K33/243
Filed: 2000-08-30
Granted: 2005-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: after keeping during pharmaceutically acceptable period oxaliplatinum is placed in transparent, colorless and residue-free solution at concentration of, at least, 7 mg/ml, and a solvent contains sufficient quantity of, at least, one hydroxylated derivative chosen among of 1.2-propandiol, glycerol, maltite, saccharose and inositol. The innovation describes the way to obtain such a preparation. The preparation is stable during pharmaceutically acceptable period of time, that is it remains transparent, colorless and free of any residue within the range of 2-30 C that could be available during its transportation, storage and/or any handling. 
     EFFECT: higher efficiency of application. 
     14 cl, 6 ex, 4 tbl
Patent RU-2230493-C2 (RU)
Inventor: KRUPATKIN A I
IPC: A61B8/00
Filed: 2002-04-04
Granted: 2004-06-20
Abstract: FIELD: medicine, traumatology, orthopedics, neurosurgery. 
     SUBSTANCE: one should carry out laser doppleroflowmetry in cutaneous autonomic innervation areas of tested nerves for 10 min. Moreover, it is necessary to calculate neurogenic tonicity (NT) of afferent microvessels on a percentage basis by the following formula:   where   - average quadratic deviation of circulation fluctuations' amplitude against average arithmetic value,   - averaged maximum amplitude of circulation fluctuations within 0.02-0.06 Hz. Then one should calculate the degree for circulation decrease at respiration delay for 15 sec   by the following formula on a percentage basis:   where , - minimum value for tissue perfusion at carrying out respiratory sampling,   - initial value for tissue perfusion. At deviated neurogenic tonicity against control value for   and value for circulation decrease at respiratory sampling for   one should diagnose affected sympathetic vasomotor function of wrist nerves. The method enables to increase reliability of diagnostics due to taking into consideration two parameters of adrenergic vascular innervation. 
     EFFECT: higher efficiency of diagnostics. 
     1 dwg, 1 tbl
Patent RU-2234699-C2 (RU)
Title: Способ доклинической диагностики снижения реактивно-защитного потенциала организма детей подросткового возраста
Inventor: SITNOVA E V
IPC: G01N33/48
Filed: 2002-04-17
Granted: 2004-08-20
Abstract: Изобретение относится к медицине, а именно к педиатрии, и может быть использовано для ранней доклинической диагностики снижения реактивно-защитного потенциала организма детей подросткового возраста. Исследуют количество лейкоцитов, лимфоцитов, моноцитов, нейтрофилов в периферической крови. Рассчитывают коэффициент клеточно-фагоцитарной защиты (КФЗ) по формуле 
     
       
       
     
     Рассчитывают специфический иммунный лимфоцитарно-моноцитарный показатель (СИЛМП) по формуле 
     
       
       
     
     Сравнивают полученные значения всех показателей с их критическими значениями в зависимости от возраста и пола. При значении показателей ниже критических диагностируют снижение реактивно-защитного потенциала организма. Способ позволяет при минимальных затратах времени, без применения дорогостоящих специальных иммунологических исследований объективно оценить защитный потенциал организма подростка, состояние и риск нарушения его здоровья. 1 табл.
Patent RU-2265606-C2 (RU)
Inventor: DANN DZHEJMS PATRIK
IPC: A61P43/00
Filed: 2000-10-13
Granted: 2005-12-10
Abstract: FIELD: organic chemistry, biochemistry, pharmacy. 
     SUBSTANCE: invention relates to a heteroarylamino-substituted derivative of dihydropyrimido[4,5-d]pyrimidinone taken among of compounds order corresponding to the formula (I):   wherein a subscript symbol n mans a whole number 1; R 1  means (C 1 -C 6 )-alkyl (substituted with one or two substitutes taken among group involving hydroxy group, (C 1 -C 6 )-alkoxy group and others), piperidinyl-(C 0 -C 4 )-alkyl [wherein piperidinyl fragment is monosubstituted optionally with benzyl, carbamoyl, (C 1 -C 4 )-alkane sulfonyl, (C 1 -C 6 )-alkyl and so on], morpholinyl-(C 0 -C 4 )-alkyl, tetrahydropyranyl-(C 0 -C 4 )-alkyl, 2-oxoimidazolidinyl-(C 0 -C 4 )-alkyl, 2-oxopyrrolidinyl-(C 0 -C 4 )-alkyl or 1,1-dioxotetrahydrothienyl-(C 0 -C 4 )-alkyl, (C 3 -C 6 )-cycloalkyl (monosubstituted with monohydroxy group, (C 1 -C 6 )-alkoxy group and so on), 1,4-dioxaspiro[4,5]decane-8-yl, 2,4-dione-1,3-diazaspiro[4,5]decane-8-yl or (3-hydroxymethyl-3-methyl)-1,5-dioxaspiro[5,5]undecane-9-yl; R 2  means (C 1 -C 4 )-alkyl, halogen atom; R 3  means hydrogen atom, (C 1 -C 6 )-alkyl (optionally substituted with one or two substitutes taken among group involving (C 1 -C 4 )-alkoxy group, pyrrolidinyl, di-(C 1 -C 4 -alkyl)-amino-group and so on), phenyl, benzyl or piperidinyl (N-substituted optionally with (C 1 -C 4 )-alkyl); R 4  means hydrogen atom, and also its individual isomers, racemic and nonracemic mixtures of isomers, prodrugs and its pharmaceutically acceptable salts. Also, invention proposes a pharmaceutical composition possessing inhibitory activity with respect to activity of p38 MAP kinase. The composition comprises a heteroalkylamino-derivative of dihydropyrimido[4,5-d]pyrimidinone of the formula (I), isomer, racemic or nonracemic mixture of isomers or its pharmaceutically acceptable salt in mixture with at least one pharmaceutically acceptable vehicle. Invention provides representing a heteroalkylamino-substituted derivative of dihydropyrimido[4,5-d]pyrimidinone possessing inhibitory activity with respect to activity of p38 MAP kinase. 
     EFFECT: valuable biochemical properties of compounds and composition. 
     14 cl, 4 tbl, 90 ex