baber/WOPTO huggingface dataset:
Patent RU-2227239-C1 (RU)
Title: Pipeline weighting device
Inventor: VASIL EV D N
IPC: F16L1/06
Filed: 2003-05-26
Granted: 2004-04-20
Abstract: FIELD: building industry, particularly for pipeline ballasting. SUBSTANCE: pipeline weighting device has two balance weights connected by flexible bridges and arranged symmetrically about pipeline. Flexible bridges are applied to pipeline surface. Flat bridge walls facing pipeline contact with pipeline. Hinges are fixed to front device surfaces below center of gravity thereof. Flexible bridges are connected to open hinge parts. Balance weights have cross section with the form of obtuse-angled triangle in plane transversal to pipeline. Triangle obtuse angle is more than 100 deg, triangle side opposite to obtuse angle face trench slope. Curvilinear hinges for flexible bridges connection are arranged into slots open from pipeline sides at level not exceeding horizontal axial pipeline plane level. Slot depths are greater than open part length of each hinge. EFFECT: enhanced pipeline stability into watered trench during expulsive force appearance, extended range of technical means. 2 cl, 1 dwg _
Patent RU-2238099-C1 (RU)
Inventor: TSAREGORODTSEVA G N
IPC: A61K31/375
Filed: 2003-06-18
Granted: 2004-10-20
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to a medicinal agent used for treatment of diseases of locomotor system. Agent comprises microalga spirulina, hydrolytic collagen, glucosamine chloride, zeolite, elemental sulfur and vitamin C taken in the definite ratio of components. Invention provides high effectiveness and safety of agent proposed. Agent has not contraindications and adverse effects in treatment of domestic animals and humans with different diseases of locomotor system. 
     EFFECT: valuable medicinal properties of agent. 
     5 ex
Patent RU-2232793-C1 (RU)
Title: Способ получения маловязкого судового топлива
Inventor: BOL SHAKOV V F
IPC: C10G55/06
Filed: 2003-07-15
Granted: 2004-07-20
Abstract: Изобретение относится к области нефтепереработки, конкретно к способу получения маловязкого судового топлива, предназначенного для использования в судовых или котельных установках. Способ получения маловязкого судового топлива включает атмосферно-вакуумную перегонку нефти с выделением прямогонных и вакуумных фракций, каталитический крекинг широкой вакуумной фракции с выделением дистиллята каталитического крекинга. Выделенную вакуумную фракцию, выкипающую в интервале 360-490°С, подвергают очистке селективным растворителем, и полученный высокоароматизированный экстракт компаундируют затем с прямогонными фракциями и дистиллятом каталитического крекинга в соотношениях 1:69:30-20:25:55 соответственно с получением целевого продукта. Прямогонные фракции, выкипающие в интервале 160-380°С, выделяют. Каталитическому крекингу подвергают широкую вакуумную фракцию, выкипающую в интервале 330-540°С, с выделением дистиллята каталитического крекинга, выкипающего в интервале 160-420°С. Предлагается также в целевой продукт дополнительно вводить до 50 мас.% фракции процесса коксования, выкипающей в интервале 160-420°С. Изобретение позволяет повысить выход целевого продукта на нефть и улучшить физико-химические характеристики топлива. 2 з.п. ф-лы, 2 табл.
Patent RU-2247070-C1 (RU)
Title: Method for titanium nitride production
Inventor: MURAV EV V I
IPC: C01B21/076
Filed: 2003-10-06
Granted: 2005-02-27
Abstract: FIELD: chemical industry, material engineering, in particular material operated in extreme environment. 
     SUBSTANCE: titanium or titanium-based alloy is melted by focused laser emission with power density of (6.5-11.7)x 10 -5  W/cm 2 . Simultaneously melt is azotized, crushed, and target product is recovered by technical nitrogen stream. To obtain titanium nitride containing 18-22 % or more of nitrogen with hardness of 1600-2230 N treatment rate is selected as 1.8-2.5 m/min. To obtain titanium nitride containing 7-15 % of nitrogen with hardness of 760-2000 N treatment rate is 2.6-4.0 m/min. 
     EFFECT: simplified process with decreased effort and improved capability; titanium nitride with controlled nitrogen content and hardness. 
     3 cl, 1 tbl, 1 ex
Patent RU-2251217-C1 (RU)
Inventor: FEDORENKO V V
IPC: H04J13/02
Filed: 2003-11-03
Granted: 2005-04-27
Abstract: FIELD: communication systems. 
     SUBSTANCE: device has block for synchronizing clock speeds, input displacement register, commutator, intermediate storage register, memory block, comparison block, threshold block, record control block, count displacement register, reading control block, synchronization signals forming block, commutator, interference level measuring device, additional memory block, channels counter, communication channel. 
     EFFECT: higher interference resistance. 
     1 dwg
Patent RU-2244238-C1 (RU)
Title: Safety mechanism preventing unauthorized actuation of weapon
Inventor: ZAGREBIN V D
IPC: F41A17/74
Filed: 2003-11-11
Granted: 2005-01-10
Abstract: FIELD: weaponry, in particular, protection against unauthorized actuation of sporting weapon. 
     SUBSTANCE: the offered safety mechanism is featured by a provision of a safety device for blocking of the firing pin. 
     EFFECT: enhanced reliability of the safety mechanism. 
     2 cl, 4 dwg
Patent RU-2249416-C1 (RU)
Title: "hepamine" protein product
Inventor: TOKAEV EH S
IPC: A23L1/305
Filed: 2003-12-11
Granted: 2005-04-10
Abstract: FIELD: food industry, dietary nutrition. 
     SUBSTANCE: the present innovation deals with protein metabolically adapted products to be further applied as a food additive in dietary nutrition. The suggested protein product contains a complex of amino acids at branched lateral chain, L-arginine and gum Arabic at their ratio by weight being, correspondingly, (47.5 - 50.5) : (20.0 - 23.0) : (22.5 - 25.5). Moreover, the complex of amino acids at branched lateral chain includes L-valine, L-leucine and L-isoleucine. The present innovation enables to obtain the product being balanced by its amino acid composition, which could be applied in human dietary nutrition for normalizing the activity of gastro-intestinal tract and liver, as well. 
     EFFECT: higher efficiency. 
     9 cl, 1 ex
Patent RU-2257736-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-01-28
Granted: 2005-08-10
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes boiling of sugar fondant syrup, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent followed by forming to produce target product. Clove CO 2 -solvent cake in amount of about 4.7 mass % is used as flavor and preparation obtained from biomass of Mortierella polycephala micromycete by sequential extraction with non-polar liquefied gas, water, alkali, water, acid, water, alkali, and water followed by blending the first extract with solid residue in amount of about 0.07 mass % is used as structure-forming agent. 
     EFFECT: low-hardened sugar fondant with decreased consumption of structure-forming agent, good flavor and increased content of bioactive substances.
Patent RU-2252301-C1 (RU)
Inventor: NILOV V A
IPC: E02F3/64
Filed: 2004-02-25
Granted: 2005-05-20
Abstract: FIELD: earth-moving facilities; scrapers. 
     SUBSTANCE: proposed scraper blade system drive includes side sections fixed and provided with locks, and middle articulated section secured on bottom and furnished with cutting blades, front undercutting blades arranged on side fixed sections and rear undercutting blades installed on middle articulated section and provided with gussets with holes for locks. Middle articulated section has drive operated by hydraulic cylinders through levers. Rear undercutting blades of middle articulated section are furnished with stops interacting with side fixed sections. Locks are made with one-side supply of oil and with spring reset. Drive is provided with position switch engaging with control lever in middle position of middle articulated section. Two-way hydraulically controlled spool is installed parallel to position switch. Control space of spool is connected with rodless space of drive hydraulic cylinder and with outputs of two-and three-position spools. Lock hydraulic control spaces are connected additionally with drain through two-position spool. 
     EFFECT: increased capacity of scraper. 
     8 dwg
Patent RU-2257297-C1 (RU)
Inventor: IVANOV V A
IPC: B29C41/04
Filed: 2004-03-09
Granted: 2005-07-27
Abstract: FIELD: molding polymer articles by centrifugal method; manufacture of sliding bearings. 
     SUBSTANCE: proposed method includes loading the polymer composition in form of binder and anti-friction fillers in metal bush followed by molding the anti-friction coat at rotation of metal bush for forming the layers of fillers in thickness of anti-friction coat by means of segregation. Filler of boundary layer is additionally introduced into polymer composition in form of coarse-dispersed metal powder at thermal expansion coefficient exceeding that of metal bush and specific gravity exceeding that of anti-friction fillers. Prior to segregation of anti-friction fillers, temperature and speed modes are set for forming the boundary layer from metal powder between metal bush and anti-friction coat. Use is made of bronze powder for aluminum bush; steel powder is used for bronze bush and powder of eutectic melt, nickel and iron for example is used for steel bush. Additional introduction of coarse-dispersed metal powder into polymer composition of boundary layer filler makes it possible to form structure of matrix as compacted porous layer of metal powder with polymer binder (pseudo-metal layer) since its thermal expansion coefficient exceeds that of metal bush, thus enhancing strength of adhesion of anti-friction coat with metal bush at temperature fluctuations both during manufacture and in the course of operation of bearing due to smoothing-out the difference in change of linear sizes of metal and polymer by pseudo-metal layer. 
     EFFECT: enhanced durability of bearing. 
     2 cl, 2 dwg
Patent RU-2266644-C1 (RU)
Inventor: KUZIN A B
IPC: A01K79/00
Filed: 2004-03-22
Granted: 2005-12-27
Abstract: FIELD: catching equipment for fish and other hydrobionts. 
     SUBSTANCE: four versions of traps are described, which contain netted web, rod-type carcass with rods pivotally connected with their proximate ends to central pivot hinge, and strap system for setting of netted web and lifting of trap. Strap system comprises straps secured with each other by their upper ends at securing point and connected with outer ends of rods. According to first version, strap system is further equipped with central strap, whose lower end is fixed on central pivotal means and on whose upper end is fixed guiding sleeve with straps having been passed therethrough for sliding, said straps extending from point where said straps are connected to rods outer ends for providing fast bringing thereof together and reliable holding of outer ends of rods. According to second version, straps secured with their upper ends to one another are passed for sliding through eyelets provided on outer ends of rods, and are fixed with their lower ends in the vicinity of proximate ends of rods. Netted web is set on strap branches between point of securing and eyelets, and on strap branches between eyelets and point of securing of their lower ends. Trap is therefore used as small-sized vertical bottom net. Strap system of third and fourth versions includes straps for successive connection of outer ends of rods, with netted web being set on said straps at site below said rods. According to third version, straps secured to one another with their upper ends are passed for sliding through eyelets at outer ends of rods and are successively fixed with their lower ends on ends of adjacent rods. Netted web is set on thus formed strap branches to allow netted web to be removed from carcass for extraction of fish caught. According to forth version, additional vertical netted web is set on strap branches arranged between point of securing thereof with outer ends of rods, and also on rods, said straps being connected with ends of said rods. So, one netted web serves as horizontal net and other netted web serves as vertical net to thereby increase reliability in determining of pecking and fish holding time. 
     EFFECT: increased efficiency and wider operational capabilities. 
     25 cl, 9 dwg
Patent RU-2260500-C1 (RU)
Inventor: ALEKSANDROVA G P
IPC: B22F9/24
Filed: 2004-03-22
Granted: 2005-09-20
Abstract: FIELD: powder metallurgy, namely production of metal containing nanoparticles. 
     SUBSTANCE: method comprises steps of interaction of aqueous solution of natural water-soluble arabin 
     galactan polysaccharide with concentration 1 - 50% as stabilizer and reducer of formed nanoparticles and aqueous solutions with content of metal salts 0.0067 - 
     2 mmol at presence of ammonium hydroxide or sodium hydroxide; soaking solution for 5 - 60 min at temperature 20 - 90°C; filtering it; precipitating formed filtrate into ethyl alcohol; separating it and drying deposit. It allows produce metal-containing nanoparticles with metal content in range 0.1 - 21.0%. 
     EFFECT: possibility for producing stable water-soluble metal containing structures, increased life period of nanoparticles. 
     4 cl, 7 ex
Patent RU-2268621-C1 (RU)
Title: Biologically active food additive
Inventor: MOLCHANOVA LJUDMILA VJACHESLAV
IPC: A23L21/20
Filed: 2004-08-11
Granted: 2006-01-27
Abstract: FIELD: food processing industry, in particular biologically active food additive. 
     SUBSTANCE: claimed biologically active food additive contains dried mushrooms, 10-20 % propolis alcohol tincture and linseed oil in specific mass ratio. 
     EFFECT: food additive with advantageous effect on hormonal system and metabolism. 
     2 cl, 1 ex
Patent RU-2271754-C1 (RU)
Title: Method for surgical treatment of cicatricial stricture of invagination anastomosis
Inventor: KASATKIN VADIM FEDOROVICH
IPC: A61B17/11
Filed: 2004-10-01
Granted: 2006-03-20
Abstract: FIELD: medicine, abdominal surgery. 
     SUBSTANCE: it is necessary to determine the length of invaginated part of anastomosed organs, leave the distance being equal to the half of that length against external line of anastomosis sutures aborally, dissect anastomosed organ longitudinally. The length of incision equals invaginated part of anastomosed organs, suture the edge of invaginated part with two ligatures at the distance of 5 mm against each other, dissect invaginated part longitudinally not achieving 5 mm up to external row of sutures. With left and right ligatures one should suture, correspondingly, left and right walls of foramen in anastomosed organ at some distance against the upper angle of incision being equal to the half of the length of invaginated part. Then one should suture cross-sectionally a foramen in anastomosed organ. The innovation enables to reliably liquidate cicatricial stricture of invagination anastomose. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2261678-C1 (RU)
Title: Устройство для остеосинтеза метафизарных переломов трубчатых костей
Inventor: GOLUBEV V G
IPC: A61B17/64
Filed: 2004-12-09
Granted: 2005-10-10
Abstract: Изобретение относится к медицине, а именно к травматологии. Переломы дистального метаэпифиза лучевой кости являются наиболее частыми повреждениями верхней конечности и составляют около 20% всех переломов трубчатых костей и около 70% переломов костей предплечья (З.М.Атаев и Д.У.Русакова 1974; Л.П.Соков 1985; Miller R. 1985; Scharplatz et al, 1986). Большой интерес к этому "малому" перелому вызван не только его частотой, но и высоким процентом неудовлетворительных результатов: А.И.Томп (1949) - 21,9%; Э.Г.Орнштейн (1967) - 11,7%; Debruner (1967) - 25%; Plelisk (1969) - 16,8%. В значительной мере высокий процент неудач и осложнений в ближайшем и отдаленном периодах являются следствием продолжительной иммобилизации (З.Е.Соломоник, 1984), как основы консервативного лечения, являющегося и по настоящее время общепринятым методом для этого контингента пострадавших. Одним из грозных осложнений перелома дистального метафиза лучевой кости является комплексный регионарный болевой синдром (синдром Зудека). Для предупреждения развития деформаций, стойких контрактур, деформирующего артроза и нестабильности кистевого сустава необходимо восстановление анатомии дистального конца лучевой кости. Для достижения этого создан аппарат внешней фиксации. Изобретение обеспечивает малоинвазивный стабильный остеосинтез при многооскольчатых метафизарных переломах без фиксации смежных суставов на весь период консолидации независимо от характера смещения отломков и качества костной ткани, что позволит применить принцип раннего функционального лечения оперированной конечности даже у пожилых людей на фоне остеопороза. Устройство содержит штангу, фиксаторы чрескостных элементов и чрескостные элементы. Штанга выполнена разъемной в виде двух Г-образных пластин, соединенных своими длинными полками с помощью болтов и гаек, причем короткие полки каждой из них выполнены изогнутыми в плоскости, перпендикулярной длинным полкам, и имеют, по крайней мере, по одной резьбовой направляющей, а в длинных полках высверлены овальные соосные отверстия для установки спице-стержнедержателей. Фиксатор чрескостных элементов выполнен в виде двух стыкующихся между собой дугообразных планок с отверстиями для направляющих, при этом чрескостные элементы размещаются между планками, которые стягиваются между собой при помощи гаек, установленных на направляющих. 3 з.п. ф-лы, 3 ил.
Patent RU-2276388-C1 (RU)
Title: Naval autonomous ground seismic station
Inventor: PARAMONOV ALEKSANDR ALEKSANDRO
IPC: G01V1/38
Filed: 2004-12-21
Granted: 2006-05-10
Abstract: FIELD: geophysics, possible use for controlling seismic processes of sea. 
     SUBSTANCE: naval autonomous ground seismic station has deepwater self-surfacing geophysical equipment carrier and onboard computing module, mounted onboard the ship. Geophysical equipment carrier includes, positioned in hermetic spherical container, consisting of two semi-spheres, between which compacting rubber ring is positioned: registration block, orientation determining block, made in form of indicators of inclination and azimuth, synchronization block, made in form of timer, synchronized with chronometer, hydro-acoustic transmitter-receiver block, device for controlling release, connected to timer and onboard computing module, power block; mounted outside the hermetic container - hydro-acoustic indicator in form of hydrophone, hydro-acoustic antenna, device for planting and lifting geophysical equipment carrier from bottom soil, made in form of ballast anchor and held by means of release, made in form of electro-chemical release, means for finding surfaced geophysical equipment carrier, made in form of flashing beacon. Registration block includes three-component seismic-receiving module and device for accumulating measuring information. hydro-acoustic antenna through hermetic socket is connected to inputs of hydro-acoustic transmitter-receiver block and device for controlling aforementioned release. Ballast anchor is made with semi-spherical recess for placing container held by means of release. Onboard computing module contains block for taking digital information from measuring information accumulating device, controlling block, block for hydro-acoustic communication with carrier of geophysical equipment, time synchronization device, display device. Ballast anchor is made bucket-shaped of reinforced frame filled with concrete, in semi-spherical recess of which float is positioned provided with halyard. One of inclination-azimuth indicators is mounted on the body of geophysical equipment. Additionally inserted is block of geo-background filters. 
     EFFECT: expanded functional capabilities of device. 
     1 cl, 7 dwg
Patent RU-2275408-C1 (RU)
Title: Process of producing bitumen binder from acid sludge
Inventor: FILIPPOVA OL GA PAVLOVNA
IPC: C10C3/04
Filed: 2005-03-09
Granted: 2006-04-27
Abstract: FIELD: petroleum processing and disposal of waste. 
     SUBSTANCE: neutralized acid sludge is subjected to thermal oxidation with air oxygen in presence of additionally introduced modifying additive, in particular regenerate from coagulum obtained by autoclaving in amount 5-10% based on the weight of raw material. 
     EFFECT: achieved utilization of polymeric production waste. 
     4 tbl, 4 ex
Patent RU-2287698-C1 (RU)
Inventor: BAKURADZE MIKHAIL VIKTOROVICH
IPC: F01D25/30
Filed: 2005-04-04
Granted: 2006-11-20
Abstract: FIELD: power engineering. 
     SUBSTANCE: invention relates to steam-turbine plants in which steam from turbine is directed into steam condenser, and it can be used for turbines of mean and large power rating.  Proposed low-pressure part of steam-turbine plant includes exhaust branch pipe of turbine installed on bed frame, and condenser arranged under exhaust branch pipe and connected with its lower part by adapter branch pipe.  Upper part of exhaust branch pipe is connected with adapter branch pipe by bypass pipes arranged from both sides of bed frame.  Moreover, adapter branch pipe is provided with additional sections with ports projecting beyond the bed frame of turbine to which bypass pipes are connected.  Proposed invention makes it possible to eliminate design drawbacks of known device, namely, reduce velocity of steam at inlet of adapter branch pipe and reduce height of adapter branch pipe, equalize steam velocity field at inlet of heat exchange part of condenser at tolerable velocities of steam getting into tube banks without increase of cross dimensions of turbine and its bed frame, reduce aerodynamic losses in exhaust branch pipe of turbine. 
     EFFECT: increased economy of low pressure part, improved characteristics of said part.
Patent RU-2296430-C1 (RU)
Inventor: VERGELIS NIKOLAJ IVANOVICH
IPC: H04L15/30
Filed: 2005-09-23
Granted: 2007-03-27
Abstract: FIELD: electric communications, possible use for setting up telegraph communications between clients of agency-level networks and communication networks for national economic purposes. 
     SUBSTANCE: telegraph station contains first and second transmitting client telegraph devices, first and second receiving client telegraph devices, first and second blocks of call devices, first and second client lines for telegraph communications, station telegraph device, block of transition devices, telegraph channels and signaling block. In accordance to invention, introduced into device are block of linear filters, client block, channels block, workplace block, linear commutation block, channel filters block, block for transformation of telegraph signals, transit block, circular communication block and telephone communication block. 
     EFFECT: increased capacity and interference resistance of operation of telegraph station. 
     3 dwg
Patent RU-2302702-C1 (RU)
Title: Способ шифрования текстов
Inventor: NOVOSELOV OLEG NIKOLAEVICH
IPC: H04L9/14
Filed: 2005-10-24
Granted: 2007-07-10
Abstract: Изобретение относится к электросвязи, в частности при передаче сообщений по электронной почте и сотовой телефонии. Сущность изобретения состоит в использовании аналитической функции с равновероятными значениями на некотором интервале, генерации хаотической цифровой последовательности символов аналитической функции и создание на ее основе шифровального поля, каждый символ которого представляется цифровой группой из нескольких цифр, при этом число цифр в группе определяют объемом передаваемого сообщения. Технический результат - повышение криптоустойчивости передаваемых сообщений. 6 ил.