baber/WOPTO huggingface dataset:
Patent RU-2239802-C1 (RU)
Inventor: KALININ V A
IPC: G01J3/00
Filed: 2003-02-25
Granted: 2004-11-10
Abstract: FIELD: acoustic optics. 
     SUBSTANCE: apparatus includes frequency synthesizer; control unit; registering unit; matching unit; arranged successively according to motion of optical beam forming optical unit and acoustic-optical modulator; connected in series photo detector and integrator. Apparatus includes in addition connected in series and optically coupled optical information inlet unit, optical fiber connected through connection modules with optical information inlet unit and with forming optic unit, focusing lens, aperture, digital-to-analog converter, controlled amplifier, module for connection with registering unit, analog-to-digital converter. 
     EFFECT: enlarged functional possibilities of apparatus due to analyzing spectrum of optic range signals generated in hard-to-reach zones in aggressive chemical media. 
     2 cl, 3 dwg
Patent RU-2240508-C1 (RU)
Inventor: MALINOVSKIJ A E
IPC: G01F25/00
Filed: 2003-03-11
Granted: 2004-11-20
Abstract: FIELD: measuring equipment engineering. 
     SUBSTANCE: method includes setting two discontinuous values of transfer relations of driving gear between shaft and counter and fixed at value of shaft rotation angle intervals. According to average value of correcting coefficient during previous fixed interval of shaft rotation angle, at the latter a first discontinuous value for transfer relation is set, dependent on average value of correcting coefficient switching to second discontinuous transfer relation is performed. Device (variant 1) has shaft rotations number indicator, counter, decoder, delay block, two memory registers, two delay multi-vibrators, two electromagnets, digital comparator, digital adder, ROM, correcting coefficient indicator, analog-digital converter. Counter, to input of which impulses are sent from shaft rotations indicator, determines measuring interval, at length of which value of correcting coefficient is measured and balanced. At the start of measuring interval by means of driving gear in form of two cylindrical transmissions with different transfer coefficients, switched by means of two electromagnets, first transfer relation is set. When reaching value of measuring interval, value, dependent on average value of correcting coefficient and stored in form of table in ROM, switching to second transfer relation is performed. Device (variant 2) has two sensors of shaft rotations number, correcting coefficient indicator, two windings, five resistors, capacitor, power battery, diode, sound emitter, microprocessor with two inputs for analog-digital converter, ten inputs for input-output of discontinuous information, input for external interruption. By programming, due to counting impulses of sensors of shaft rotations, a measuring interval is set, during which a value of correcting coefficient is measured and balanced by means of microprocessor controller. At start of measuring interval, by means of driving gear in form of shaft with two bushings, rotation of shaft is transferred onto input shaft of counting device by friction engagement of two bushings by means of electromagnet. When reaching value of measuring interval, value, dependent on average value of correcting coefficient and stored in form of tables in controller memory, disengagement of bushings is performed via second electromagnet. 
     EFFECT: lesser error of measurements, higher reliability and simplified technical realization of device. 
     3 cl, 5 dwg
Patent RU-2240410-C1 (RU)
Inventor: MAKSIMOV A I
IPC: E05B1/00
Filed: 2003-03-27
Granted: 2004-11-20
Abstract: FIELD: ironmongery, particularly door handles. 
     SUBSTANCE: method involves producing gripping means with orifices, connection means to connect grips with supports and fixing means. Connection means are formed as fixers with intermediate and end parts, supports are made as at least two pairs of members. Medium fixer parts are arranged in grip orifices, end parts thereof are inserted in support orifices and grip is arranged between members forming said pair. Door handle is also disclosed. 
     EFFECT: extended range of technical means for door handle production. 
     2 cl, 2 dwg
Patent RU-2245222-C1 (RU)
Title: Device for conducting self-propagation high-temperature synthesis in the cosmos
Inventor: MERZHANOV A G
IPC: B22F3/23
Filed: 2003-07-22
Granted: 2005-01-27
Abstract: FIELD: self-propagation high-temperature synthesis in the cosmos. 
     SUBSTANCE: device can be used for synthesizing unique materials as well as for research works in the cosmos. Device has accessory container. Container has housing that is fixed motionless at the base of container. At least one reaction chamber is mounted on the base. Reaction chamber has case and base. There is peephole on side surface of case. Seal-proof electric joint is mounted inside the base to supply voltage to initiator for sample enclosed in ring made of electrical insulating material. Sample is mounted on substrate and covered with ampoule. 
     EFFECT: reduced sizes of the device for self-propagation high-temperature synthesis. 
     6cl, 3 dwg
Patent RU-2248190-C1 (RU)
Title: Heart valve prosthesis
Inventor: GONCHAROV EH JU
IPC: A61F2/24
Filed: 2003-08-21
Granted: 2005-03-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has ring-shaped body, fixing members 3 manufactured as protrusions and rotatable cusps mounted in the ring-shaped body. Slots are available on lateral surfaces of body fixing members mainly arranged along central axis of the device body. Protrusions are available on lateral surfaces of slots produced on lateral surfaces of cusp. The protrusions are engageable with slots in device body. 
     EFFECT: higher thrombus formation resistance. 
     6 cl, 5 dwg
Patent RU-2254354-C1 (RU)
Inventor: KUPTSOV A KH
IPC: G07D7/00
Filed: 2004-02-24
Granted: 2005-06-20
Abstract: FIELD: securities protection. 
     SUBSTANCE: invention relates to physicochemical protection of securities against falsifications. Coding composition contains one or several code-recognizing compounds, near IR region fluorescent agent, and IR-active compounds containing hydrogen-unbound or weakly bound X-H bonds (X = )-, N-, and ≡C-). Additionally included are IR-active compounds of general formula R 1 -C≡C-R 2  (R 1  and R 2  are metal or halogen atoms). Method of invention resides in a single or multiple application(s) of one or several coding compositions onto object either avoiding spatial overlapping of compositions or in the form of compositions intersecting in different sequences of streaks, which sequences differ from each other in their code-recognizing components. Recognition of mutually masked code-recognizing and IR-active components is achieved either by way of varying wavelength in excitation spectra or varying intensity and shape of spectra in near IR fluorescence region. Sequence of applied streaks is determined from conformity of code-recognition spectra in higher monomolecular layer (or several monolayers) of composition in a streak intersection point to spectra of individual streaks. 
     EFFECT: increased information capacity of protection system due to increased diversity of differentiated components. 
     3 cl, 7 dwg, 6 ex
Patent RU-2259822-C1 (RU)
Inventor: MAEVSKIJ E I
IPC: A61P9/06
Filed: 2004-02-27
Granted: 2005-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying the remedy comprising taurine, an ingredient containing magnesium, an ingredient having tartaric acid as base, an ingredient having L-glutamic acid as base, an ingredient having fumaric acid as base, an ingredient having succinic acid as base, an ingredient having L-aspartic acid as base. An ingredient serving as magnesium source has at least one magnesium compound with succinic, fumaric, glutamic, aspartic, malic, citric or isocitric acid and/or any compound of general formula (I): (R 1 ) n -Mg-(R 2 ) m , where R 1  and R 2  are succinic, fumaric, glutamic, aspartic, malic, citric or isocitric acid radicals, n=1-50, m=1-50. The remedy is supposed to have at least one potassium salt and at least one ammonium salt. 
     EFFECT: enhanced effectiveness of treatment. 
     8 cl, 8 tbl
Patent RU-2265193-C1 (RU)
Inventor: SHCHEGOLEV V V
IPC: G01H11/06
Filed: 2004-03-02
Granted: 2005-11-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method includes finding resonance frequency area (f l ;f u ) during operation, when object is under exciting effect, parameter of object oscillations is measured and registered during operations as function of time x(t) under condition of position of frequency of exciting effect in resonance frequency area [f l ;f u ] and exciting effect possibly close to permanent level. On basis of registered values of parameter of oscillations of object x(t) as time function t, resonance frequency f p  and quality Q are evaluated. 
     EFFECT: possible determining of resonance frequency and quality of object's oscillations during operation without effect on object operation mode for performing measurements, without stops and delays at resonance frequencies, to decrease possibility of breakdowns of object during operation, launch and stopping. 
     1 cl, 1 dwg
Patent RU-2261325-C1 (RU)
Inventor: DOLGOLAPTEV A V
IPC: E21C37/00
Filed: 2004-04-20
Granted: 2005-09-27
Abstract: FIELD: mining industry and building, particularly methods or devices for rock dislodging. 
     SUBSTANCE: method involves creating weakened areas in material; sealing the weakened area; pumping pressurized working agent into weakened material. Before weakened area forming at least two holes are drilled in the material so that holes reach plane of further material breaking. At least three heating members are arranged in the holes along weakened area perimeter. Weakened area creation is performed in area of following material breaking by local material heating to form crack between adjacent holes. Working agent pumping is performed until crack reaches free surface. Distance between adjacent holes is not less than 0.1 m and is not more than 1.2 m. Material is heated up to temperature of not more than 1200°C. Gas or liquid or superheated vapor obtained during liquid feeding to local heated zone of the material or explosive gas may be used as the working agent. Material is heated by means of electric heaters or by thermit mixture. 
     EFFECT: increased accuracy of crack orientation. 
     10 cl, 4 dwg
Patent RU-2270915-C1 (RU)
Inventor: JAKUPOV VIL SAJDEL EVICH
IPC: E21B43/28
Filed: 2004-07-08
Granted: 2006-02-27
Abstract: Изобретение относится к горному делу и может быть использовано для подземного кучного выщелачивания металлов из мерзлых пород преимущественно в условиях многолетней мерзлоты. Позволяет создать талую рабочую зону для выщелачивания металлов до завершения процесса с производством работ в любое время года. Способ включает бурение закачных скважин на разрабатываемом блоке россыпи и откачной в центре его для откачки продукционных растворов, подачу через них растворов рабочих реагентов и откачку продукционных растворов. Далее производят из откачной скважины флюидоразрыв в средней части продуктивного горизонта параллельно его границам, образуют взрывом в нижней части откачной скважины зону дробления и большой трещиноватости в подстилающих породах для сбора продукционного раствора. Через нее в образованную флюидоразрывом систему полостей и трещин подают жидкое взрывчатое вещество и инициируют его взрыв - камуфлетного типа - для разрушения пород продуктивного горизонта. Подают в него через закачные скважины под давлением горячий раствор рабочих реагентов, в который вводят присадки - легкорастворимые соли щелочных и иных металлов с низкой температурой эвтектики, не вступающие в реакции с рабочими реагентами и возможными промежуточными продуктами химических реакций, до концентрации, близкой к насыщению, и образуют в разрушенных породах продуктивного горизонта.
Patent RU-2275329-C1 (RU)
Title: Method for treatment of wet-process phosphoric acid
Inventor: LEMBRIKOV VLADIMIR MIKHAJLOVIC
IPC: C01B25/46
Filed: 2004-09-17
Granted: 2006-04-27
Abstract: FIELD: inorganic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for preparing phosphoric acid with low content of impurities and used in producing phosphate salts of technical and nutrition quality by using liquid extraction with tributyl phosphate and the following separation of an aqueous and organic phases and re-extraction of phosphoric acid from organic phase with water. Extraction and re-extraction are carried out in pulsation columns by mixing aqueous and organic phases to form emulsion under air effect at the extraction temperature 30-50°C and the re-extraction temperature 40-80°C followed by separation of the re-extraction process for some steps. At the first step the preliminary washed out extract is prepared and then it is fed to the step for preparing purified phosphoric acid and polluted acid recovered to the stage for extraction with tributyl phosphate. The total water flow feeding to the re-extraction step is divided for three parts in the following ratio: V 1 :(V 2  + V 3 ) = 1:(2.5-10) and (V 2  : V 3 ) = 1:(1-2.5). Extract is mixed with the first part of water and after separating phases is fed successively to mixing with other part and then with the third part of water for preparing purified and highly purified phosphoric acids. Mixing the first part of water with extract is carried out in the volume ratio of phases = 1:(20-55), and mixing the second and third part of water with extract is carried out in the ratio = 1:(5-20). Proposed method provides decreasing the content of impurities in highly purified phosphoric acid preparing at the third step of re-extraction by 2-fold, i. e. to enhance quality of acid. 
     EFFECT: improved treatment method of phosphoric acid. 
     7 cl, 2 tbl, 2 ex
Patent RU-2277983-C1 (RU)
Inventor: MUGALLIMOV FANZIL MAVLJAVIEVIC
IPC: B08B9/055
Filed: 2004-11-17
Granted: 2006-06-20
Abstract: FIELD: pipeline system operation, namely cleaning inner surface of pipelines by removing different deposits. 
     SUBSTANCE: apparatus includes elastic sealing collars arranged successively in flexible axle and mutually divided by means of sleeves. Said collars are in the form of hollow truncated cone having cylindrical surface near lower base. Each collar has wedge-shaped diaphragm whose thickness is less than that of collar wall and whose inner surface coincides with inner surface of cone and with cylindrical surface near lower base. Elastic sleeves dividing collars one from others are in the form of truncated cones whose lower bases are matched.  In mean part of apparatus there is unclamping member for tightening said flexible axle. 
     EFFECT: enhanced efficiency of cleaning. 
     3 dwg
Patent RU-2275737-C1 (RU)
Title: Multifunction logic gate built around cmis transistors
Inventor: LEMENTUEV VLADIMIR ANUFRIEVICH
IPC: H03K19/01
Filed: 2004-12-06
Granted: 2006-04-27
Abstract: FIELD: computer engineering. 
     SUBSTANCE: proposed device has NAND gates 1-3 with outputs 10-12, logic gates of first polarity of conductivity 4 and of second polarity of conductivity 5, clock transistors 6, 7, pre-charge transistor 8, power bus 9, neutral bus 13, clock bus 14, variable signal inputs 15-17, device outputs 21, 25, 26, 29, 32, as well as p transistors 18-20, 22-24 and n transistors 27, 28, 30, 31, 33. Such device implements five logic functions of six variables, including 2AND-OR, 2OR-AND, 2AND, 4AND, and 6AND. Other set of five logic functions can be implemented across same outputs of device by connecting p transistor gates of logic gates 4, 5 to outputs of NAND gates 1-3. NAND gates 1-3 may have more than two inputs and a few parallel-connected key circuits allowing for implementing multifunction logic device using great number of input variable signals. 
     EFFECT: enlarged functional capabilities. 
     1 cl, 1 dwg
Patent RU-2281907-C1 (RU)
Inventor: KOKUSH ANATOLIJ AKIMOVICH
IPC: B66C23/70
Filed: 2004-12-10
Granted: 2006-08-20
Abstract: FIELD: filming facilities. 
     SUBSTANCE: invention relates to sectional telescopic camera cranes.  Proposed crane consists of boom on harp arranged in support on base.  Boom is made up of central posts, braces and sections (front, middle and rear) rigidly connected by means of couplers.  Each section consists of parallel links paired by means of brackets.  Articulated lever mechanism with telescopic movable section of boom connected to hinge joint and its front axle for reciprocating relative to paired links of section is arranged additionally between links. 
     EFFECT: provision of noiseless follow shooting with enlarged range of object shooting, facilitated and convenient servicing. 
     2 cl, 1 dwg
Patent RU-2284093-C1 (RU)
Inventor: POLJAKOV ALEKSANDR VLADIMIROVI
IPC: A01B13/02
Filed: 2005-03-25
Granted: 2006-09-27
Abstract: FIELD: agriculture, may be used in vegetable growing. 
     SUBSTANCE: method involves cutting furrows by means of hiller hoes; forming ridges by raising, turning and laying of undercut soil layers on ridge bases; grinding soil crumbs by means of rotavator knives to seeding depth; leveling and forming ridges having height below 15 cm and apex width within 15-20 cm; forming concave curvature on surface of apex of each ridge, said curvature having elliptical section, and said ridges having slopes with angles of 45-55 deg; grinding soil crumbs to sizes of about 3 mm in sowing zone on surface at the level not below 60% of ridge surfaces by means of rotavator knives; providing soil density within the range of 1.15-1.25 g/cm 3  using pressure of roller. Apparatus for forming ridges comprises frame carrying sequentially arranged sections of hiller hoes, rotavation drum with housing, and roller for compacting of ridges formed. Side shields of housing serve as ridge forming members. Roller is pivotally mounted on frame by means of pressing spring-loaded bar, is positioned between side shields and has width smaller than width of ridge surfaces. Side wings of hiller hoes on landward edges are equipped with cutting plates pivotally attached to land edges and are connected with one another through tensioning mechanism allowing ridge slope angle and width to be adjusted. 
     EFFECT: provision for retention of atmospheric precipitations, elimination of water and wind erosion, and provision for growing of small-sized seed vegetable crops without irrigation thereof in water deficiency zones. 
     3 cl, 5 dwg
Patent RU-2289911-C1 (RU)
Inventor: BARTENEV IVAN MIKHAJLOVICH
IPC: A01G23/06
Filed: 2005-04-11
Granted: 2006-12-27
Abstract: FIELD: forest industry, in particular, stump pulling equipment used for stocking of highly resinous stump wood and freshly cut stump wood. 
     SUBSTANCE: stump pulling apparatus has guide, gripper and cutting tool, said gripper and cutting tool being attached to guide. Cutting tool is made in the form of disk saw with drive fixed on frame positioned for displacement along guide. Frame has drive for providing vertical and horizontal displacement thereof. Guide is furnished with supporting frame having outriggers. 
     EFFECT: increased stump pulling efficiency, reduced consumption of power for stumping process and decreased loading of knuckle boom. 
     1 dwg
Patent RU-2291930-C1 (RU)
Inventor: MAGOMEDOV SALIM KURAMAGOMEDOVI
IPC: E02B3/02
Filed: 2005-05-04
Granted: 2007-01-20
Abstract: Изобретение относится к гидротехническим сооружениям и может быть использовано для регулирования русла рек и каналов, расчистки русел от наносов. Регуляционное устройство включает установленное поперек потока эластичное полотнище, верхняя кромка которого прикреплена к поплавку, а нижняя кромка не доходит до дна и оснащена грузами. Поплавок с помощью оттяжек присоединен к несущему тросу, оба конца которого присоединены к плавающему средству. Грузы также присоединены тросами к плавающему средству. Повышается эффективность расчистки русла от наносов за счет передвижения в процессе работы. 2 ил.
Patent RU-2288670-C1 (RU)
Inventor: LAPINA NATAL JA VIKTOROVNA
IPC: A61C13/00
Filed: 2005-06-07
Granted: 2006-12-10
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: the present innovation deals with treating vertical dentoalveolar lengthening either in children and in adults. The innovation includes separation and manufacturing a cappa for maxilla and/or mandibula. In projection area of the roots of dentoalveolar lengthening one should create perls-protrusions upon a cappa and, moreover, in the course of therapy it is necessary to stratify a bioenert material in area of the tubers of lengthened teeth. Thus, the innovation enables to save support teeth of antagonistic jaw and cortical plate in area of dentoalveolar lengthening and create steady distribution of masticatory pressure upon the whole dentura. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 2 ex, 1 tbl
Patent RU-2284692-C1 (RU)
Inventor: SALIKHOV SAGIT SABITOVICH
IPC: A01K47/00
Filed: 2005-06-14
Granted: 2006-10-10
Abstract: FIELD: apiculture, in particular, collecting of propolis by creating in bee hive of non-homogeneous low-frequency electric field facilitating in intensification of process. 
     SUBSTANCE: method involves exposing bees to non-homogeneous electric field having intensity of 1-2 kV/cm. Apparatus has frame and electrodes located therein. Electrodes are made cylindrical, with detachable corrugated dielectric insulation from food material, and are connected to voltage source. Corrugated coat of electrode system allows generation of non-homogeneous field while prevents bees from injuring by electric current and low-frequency field. Method allows yield of propolis to be increased by two times. 
     EFFECT: increased propolis yield, reduced labor intensity, and decreased injuring of bees by coating of electrodes with food material. 
     3 cl, 1 dwg
Patent RU-2288083-C1 (RU)
Title: Welding wire pulse-feed mechanism
Inventor: SOLODSKIJ SERGEJ ANATOL EVICH
IPC: B23K9/133
Filed: 2005-06-21
Granted: 2006-11-27
Abstract: FIELD: welding manufacturing equipment, namely attachment for feeding welding wire to welding zone. 
     SUBSTANCE: mechanism includes unit for continuously feeding welding wire, electromagnet 6 with armature 5, device for converting continuous feed of welding wire to pulse feed of wire through feeding path 1 to welding zone. Armature 5 includes stem 3. Device for converting continuous wire feed to pulse feed is in the form of roller 2 secured by means of axle to stem 3 and arranged in cone groove of wire feed path 1. Stem 3 of armature 5 is spring-loaded by spring 4. Wire 7 passes at side of outer cylindrical surface of roller 2. 
     EFFECT: simplified design of mechanism due to simple structure of device for converting continuous wire feed to pulse feed of wire. 
     1 dwg
Patent RU-2294619-C1 (RU)
Title: Method for propagation of dogwood by cuttings
Inventor: TSABOLOV PAVEL KHADZHUMAROVICH
IPC: A01N37/22
Filed: 2005-08-03
Granted: 2007-03-10
Abstract: FIELD: horticulture, in particular, propagation of planting stock and growth promoters. 
     SUBSTANCE: method involves treating cuttings with growth promoting substances upon exposure to aqueous solution of stimulant, namely, para-aminobenzoic acid (PAB) used in concentration of 0.02-0.05% during 5-10 hours; thereafter, coating cuttings with 2-3 cm thick zeolite-containing clay layers and planting into soil. 
     EFFECT: increased amount and improved retention of planting stock, reduced susceptibility to various diseases and intensified growth of cells. 
     2 tbl, 2 ex