baber/WOPTO huggingface dataset:
Patent RU-2292244-C1 (RU)
Title: Centrifuge for purification of liquids
Inventor: GALAKTIONOV EVGENIJ IVANOVICH
IPC: B04B1/00
Filed: 2005-06-17
Granted: 2007-01-27
Abstract: FIELD: mechanical engineering; equipment for separation of suspensions, emulsions and for purification of the engineering liquids. 
     SUBSTANCE: the invention is pertaining to the field of mechanical engineering, in particular, to the equipment for separation of the suspensions, emulsions and for purification of the engineering liquids. The centrifuge for purification of the liquid contains the body, the rotor, the cutter with the drive, the disk. The disk is mounted in the rotor with the capability of rotation. On the disk there are arranged the blades of the truncated profile and bent backward at the angle of 45°. The blades are made out of the material with the opposite polarization orientation in comparison with the rotor material. The half of the blades, which length is twice less than the length of the main blades, are arranged on the periphery of the disk. The technical result of the invention is the decrease of the hydraulic losses, reduction of the consumed electrical power. 
     EFFECT: the invention ensures the decrease of the hydraulic losses, reduction of the consumed electrical power. 
     3 dwg
Patent RU-2281040-C1 (RU)
Inventor: FEDOROV SERGEJ VLADIMIROVICH
IPC: A61B17/00
Filed: 2005-07-07
Granted: 2006-08-10
Abstract: FIELD: medicine, surgical endocrinology. 
     SUBSTANCE: at first, it is necessary to resect three fourth of the volume of less portion from the front backwards in caudal-cranial direction keel-shapely due to rounding the upper pole of thyroid gland from lateral and median sides. Then one should form a stump of one thyroid portion out of the lower pole and subcortical layer along posterior glandular surface without tightening the supplying inferior thyroid artery. Then comes subtotal resection of another thyroid portion at keeping tissue of 2-4 g along posterior-median surface. The innovation enables to improve functional therapeutic results due to keeping the main circulation and adequate quantity of thyroid tissue and prevent post-operational complications. 
     EFFECT: higher efficiency of therapy. 
     16 dwg, 1 ex
Patent RU-2296705-C1 (RU)
Title: Method of production of the powders of the chemical elements nitrides
Inventor: AMOSOV ALEKSANDR PETROVICH
IPC: C01B21/06
Filed: 2005-07-18
Granted: 2007-04-10
Abstract: FIELD: aerospace industry; chemical metallurgy industry; tool-and-die industry; other industries; methods of production of the powders of the chemical elements nitrides. 
     SUBSTANCE: the invention is pertaining to production of the refractory materials and may be used in aerospace industry, chemical metallurgy, tool-and-die industry and other industries for the synthesis of the powders of the chemical elements nitrides used for manufacture of the products having the high thermal stability, hardness, wear-resistance, erosion resistance, resistance to the corrosive mediums action, stability of the physical properties in the wide temperature ranges and used in the various engineering fields. The substance of the invention consists, that the method of production of the powders of nitrides provides for preparation the exothermal mixture consisting of the azotizing chemical element, the inorganic azide and the haloid salt and the mixture ignition in the nitrogen medium under pressure. At that as the haloid salt use the complex fluoride salts of the following alkaline metals: Na 2 SiF 6 , Na 3 AlF 6 , KBF 4 , Na 2 TiF 6 . The technical result of the invention is the fact, that the method allows to synthesize the base products with the nitration degree close to 1, and also to produce the powders of nitrides of the high-degree purity and the improved crystal structure. 
     EFFECT: the invention ensures synthesizing of the base products with the nitration degree close to 1, production of the high-degree purity powders of nitrides with the improved crystal structure. 
     2 tbl, 4 ex
Patent RU-2280738-C1 (RU)
Inventor: TSURIKOV ALEKSANDR MIKHAJLOVIC
IPC: E04B1/26
Filed: 2005-07-18
Granted: 2006-07-27
Abstract: FIELD: building, particularly to erect framed wooden houses. 
     SUBSTANCE: method involves connecting bars one to another; assembling the frame in tree stages. The first stage of frame assemblage, that is assemblage of connection frame units, involves connecting bars 2 and 3 to two opposite sides of vertical bar 1; joining bars 4, 5, 6, 7 to two another opposite sides thereof so that bars 4 - 7 are located from opposite sides of bars 3, 4; inserting and fastening short bars between ends of bars 4, 5, 6, 7; attaching long bars to upper and lower faces of bar 2, 3 ends; securing bar having length equal to that of bars 2, 3 between above bars; connecting bars to above bar along upper and lower faces thereof; attaching bars having lengths equal to that of bar 1 to ends of bar 1; securing long bars between above bars. The second stage, that is frame edge creation stage, involves forming each edge of 9 bars connected with each other, wherein connected to central bar sides are bars having lengths equal to that of central bar; arranging short bars at frame edges. The third stage involves inserting edge ends in space between projected ends of connection frame unit bars; connecting edge ends to the connection frame units; fastening additional bars to edges in central parts thereof so that the additional bars extend transversely to the edges or at an angle to the edges. 
     EFFECT: possibility to use standard lumber (bars having square cross-sections) without shaping hereof (without slots and extensions forming), increased simplicity and reduced costs of frame assemblage technology, increased load-bearing ability of frame. 
     2 cl, 11 dwg
Patent RU-2295244-C1 (RU)
Title: Method for preparing of gluten-free farinaceous confectionery from starch-containing dough
Inventor: KRASIL NIKOV VALERIJ NIKOLAEVI
IPC: A21D13/08
Filed: 2005-07-25
Granted: 2007-03-20
Abstract: FIELD: food-processing industry, in particular, preparing of farinaceous confectioneries. 
     SUBSTANCE: method involves simultaneously mixing gluten-free flour, starch, sand sugar, fatty component, flavor and functional additives; whipping resultant mixture during 5-10 min; introducing potato starch and kneading dough during 3-5 min, with corn or rice flour being used as gluten-free flour. Potato starch and other components are used in the ratio, wt%: corn or rice flour 15.4-30.7; potato starch 12.1-26.1; sand sugar 12.1-24.5; fatty component 5.3-16.3; flavor and functional additives the balance. 
     EFFECT: wider range of farinaceous confectioneries, in particular, products such as short pastry cakes and gingerbread based on novel receipts of starch-containing gluten-free dough. 
     2 tbl, 2 ex
Patent RU-2296979-C1 (RU)
Title: Device for measuring adhesion qualities of road cover and pneumatic wheel in zone of contact with varying speed of movement and specific pressures on surface
Inventor: RAKHUBOVSKIJ JURIJ SIDOROVICH
IPC: G01N19/02
Filed: 2005-08-02
Granted: 2007-04-10
Abstract: FIELD: tool-making industry. 
     SUBSTANCE: device for measuring adhesion qualities of road cover contains supporting frame, imitator of tire with standard protector samples and their tightening weights, triggering mechanism. Supporting frame is made of telescopic sections entering one another with one central and two jointed swiveling side posts with possible fastening in T-like position. Posts contains extendible pins, holding the frame on the surface of road cover during measurements. Tire imitator and a set of flat tightening weights are combined in common body with water reservoir and dispensing mechanism for sprinkling it onto road cover. Spring engine for moving tire imitator is made with possible cocking thereof by manual drive through a reducer, is also equipped with controller of spring pre-tightness and variable-speed gear for movement speed and traction force of moving branch of pulley block. End of chain of moving branch of pulley block is held in variable-speed gear in accordance to required movement speed of tire imitator on road cover, determined by means of stopwatch with automatic enabling/disabling, performed simultaneously with start-stop of rotation of replaceable circular diagram of automatic recorder with dynamometer, built into immobile branch of pulley block and measuring the value of traction force. 
     EFFECT: possible measurement of forces of sliding friction and friction of rest in longitudinal and transverse directions of motorway road cover in tire contact zone. 
     2 dwg
Patent RU-2292803-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2005-09-16
Granted: 2007-02-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the innovation in question deals with the technology for manufacturing fish-vegetable canned food for cosmic nutrition due to preparing necessary components due to cutting, heating in melted butter and reducing the carrots, the parsley root and the onions upon a roller; cutting, blanching and reducing potatoes and Swedish turnip upon a roller; chopping, freezing new white cabbage and reducing it upon a roller; cutting and reducing marrows upon a roller; cutting skinned fish filet and reducing it upon a roller, heating wheat flour and grating the garlic. Then it is necessary to mix the above-mentioned components with tomato paste on conversion to 30%-one, fish broth, sugar, common salt and CO 2 -extracts of hot black pepper and laurel leaf. After that, one should fulfill packing procedures into aluminum tubes followed by sealing and sterilization. The obtained canned food should be prepared at preset expenditure of components applied. This enables to obtain new canned food for cosmic nutrition being of higher digestibility against analogous culinary dishes. 
     EFFECT: higher efficiency.
Patent RU-2302281-C1 (RU)
Inventor: KRJUKOV ALEKSANDR VIKTOROVICH
IPC: B01D17/028
Filed: 2005-11-28
Granted: 2007-07-10
Abstract: FIELD: oil industry. 
     SUBSTANCE: device comprises settling unit that receives the vertical baffles arranged in series and made of a sheet material.  The baffle is vertical under the interface between oil and water and has a slope to the inlet for the water-oil emulsion above the interface.  The vertical section of the baffle is dummy.  The baffles are arranged so that the slots of the subsequent baffle are turned with respect to the slots in the previous one.  The coalescent stack that overlaps the section of the settling unit is mounted downstream of the baffles.  The device has mixer provided with mixing insert made of truncated hollow cones whose small bases face each other.  The mixer is provide with branch pipes for supplying oil and water and is connected with the collector for distributing emulsion through a pipeline.  The collector is mounted upstream of the baffle in the bottom section of the settling unit. 
     EFFECT: expanded functional capabilities. 
     1 dwg
Patent RU-2313142-C1 (RU)
Inventor: GAVRILIN SERGEJ SERGEEVICH
IPC: G21C3/64
Filed: 2006-03-28
Granted: 2007-12-20
Abstract: Изобретение относится к области ядерной энергетики, в частности к конструкции керметных тепловыделяющих элементов, применяемых в ядерных реакторах с водяным теплоносителем. Керметный тепловыделяющий элемент водо-водяного ядерного реактора состоит из циркониевой оболочки, тепловыделяющего сердечника, набранного из топливных стержней керметной композиции. Частицы диоксида урана распределены в матрице из цирконий-ниобиевого сплава и контактного подслоя из силумина между стержнями и оболочкой толщиной 80-100 мкм. Топливные частицы имеют пористость (10-13)В%, где В - заданное выгорание в г/см 3 , концентрация ниобия определена соотношением С% масс = 0,15V т -8, где V т % - объемная доля ядерного топлива. Торцевые поверхности стержня выполнены с параметром шероховатости R a  в пределах (1,6-6,3) мкм. Изобретение позволяет снизить напряжение в оболочке твэла и повысить его геометрическую стабильность. 4 ил.
Patent RU-2318818-C1 (RU)
Title: Azaheterocycles, combinatory library, focused library, pharmaceutical composition and method for preparing (variants)
IPC: A61K31/551
Filed: 2006-04-12
Granted: 2008-03-10
Abstract: FIELD: organic chemistry, medicine, biochemistry, pharmacy. 
     SUBSTANCE: invention relates to novel azaheterocycles of the general formula (I):   possessing inhibitory effect on activity of tyrosine kinase and can be used in treatment of different diseases mediated by these receptors. In compound of the general formula (1) W represents azaheterocycle comprising 6-13 atoms that can be optionally annelated with at least one (C 5 -C 7 )-carbocycle and/or possibly annelated with heterocycle comprising 4-10 atoms in ring and comprising at least one heteroatom chosen from oxygen (O), sulfur (S) or nitrogen (N) atom; R a   1  represents a substitute of amino group but not hydrogen atom, such as substituted (C 1 -C 6 )-alkyl, possibly substituted aryl and possibly substituted 5-10-membered heterocyclyl comprising at least one heteroatom chosen from O, S or N; R b  represents carbamoyl group -C(O)NHR a  wherein R a  represents a substitute of amino group but not hydrogen atom, such as possibly substituted alkyl, possibly substituted aryl, possibly substituted 5-10-membered heterocyclyc comprising at least one heteroatom chosen from O, S or N; R c  represents a substitute of cyclic system, such as possibly substituted (C 1 -C 6 )-alkyl, possibly substituted aryl and possibly substituted 5-6-membered heterocyclyl comprising at least one heteroatom chosen from O, S or N; or R b  and R c  form in common aminocyanomethylene group [(=C(NH 2 )CN], or their pharmaceutically acceptable salts. Also, invention relates to methods for synthesis of these compounds (variants), a pharmaceutical composition, combinatory and focused libraries. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition, improved methods for synthesis and preparing. 
     35 cl, 16 sch, 13 tbl, 43 ex
Patent RU-2314583-C1 (RU)
Title: Radioactive source and its manufacturing process
Inventor: KHABAS TAMARA ANDREEVNA
IPC: G21G4/08
Filed: 2006-05-02
Granted: 2008-01-10
Abstract: FIELD: medicine, instrumentation engineering, and biology. 
     SUBSTANCE: proposed radioactive source in the form of radioactive yttrium or strontium oxide that can be used, for instance, in medicine for preparation of drugs incorporating radioactive materials, for  treatment of oncological diseases, as well as for producing β-sources used in instrumentation engineering and biologic investigations is solidly capsulated by molten bio-inert glass. Powdered yttrium and strontium oxides are mixed up with glass frit, mixture is applied to metal holder, dried out, and fused; rough surface is produced using definite combination of differently dispersed powders. 
     EFFECT: simplified design, facilitated production of radioactive source; inactivity of radioactive source with respect to organism tissue. 
     2 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2304660-C1 (RU)
Inventor: GARIBIN PAVEL ANDREEVICH
IPC: E02C1/02
Filed: 2006-04-28
Granted: 2007-08-20
Abstract: FIELD: hydraulic structures, namely dams, dykes, sluice ways or other structures for dykes, dams, or the like, namely sluice with balancing ponds. 
     SUBSTANCE: sluice comprises lock chamber with gates and balancing pond made as floating block arranged in lock chamber and provided with movement mechanism, which displaces the balancing pond along lock chamber height. The floating block includes three sections. Upper and lower sections are made as air-tight floatation compartments filled with air. Central one is made as hollow vessel connected to lock chamber by means of conduit with shuttle. 
     EFFECT: simplified structure and operation, as well as decreased material consumption. 
     12 dwg
Patent RU-2319848-C1 (RU)
Title: Двигатель с внешним подводом тепла
Inventor: LATYPOV RAVIL AKHATOVICH
IPC: F02G1/00
Filed: 2006-05-30
Granted: 2008-03-20
Abstract: Двигатель с внешним подводом тепла содержит статор, уплотнительные элементы, профилированный ротор, установленный внутри статора с образованием двух камер переменного объема, соединенных между собой перепускным трубопроводом, нагреватель, регенеративный теплообменник и рабочий вал с шестерней. На внутренней поверхности ротора установлен зубчатый венец, взаимодействующий с шестерней, установленной на рабочем валу, а ось вращения рабочего вала смещена относительна центра ротора. Рабочий вал снабжен, по меньшей мере, одним роликом, взаимодействующим с внутренней поверхностью ротора. Наружный профиль ротора образован тремя одинаковыми дугами больших секторов и тремя одинаковыми дугами малых секторов. Дуги малых секторов размещены между дугами больших секторов и сопряжены с последними. Радиусы больших секторов включают в себя стороны равностороннего треугольника, внутри которого вписана окружность с центром, совпадающим с центром ротора, и выходят за пределы равностороннего треугольника. Радиусы малых секторов сходятся в вершинах равностороннего треугольника и совпадают с частями радиусов больших соседних секторов, выходящих за пределы равностороннего треугольника. Радиус большого сектора больше радиуса малого сектора на величину стороны равностороннего треугольника. Профиль внутренней поверхности статора образован овалом. Внутренняя поверхность ротора, взаимодействующая с роликом рабочего вала, и длительная поверхность зубчатого венца эквидистантны наружному профилю ротора, а уплотнительные элементы расположены в статоре. Технический результат заключается в повышении эффективности работы двигателя за счет снижения силы трения между ротором и статором. 3 з.п. ф-лы, 4 ил.
Patent RU-2311491-C1 (RU)
Inventor: TABAKOV VLADIMIR PETROVICH
IPC: C23C14/32
Filed: 2006-06-06
Granted: 2007-11-27
Abstract: FIELD: chemical industry; metal-working industry; other industries; methods of deposition of the wear-resistant coatings on the cutting tool. 
     SUBSTANCE: the invention is pertaining to the methods of deposition of the wear-resistant coatings on the cutting tool and may be used in the metal-working. The technical result of the invention is the increased functionability of the cutting tool. The base layer is deposited out of nitride or carbonitride of the compound of titanium, silicon and aluminum at their ratio of (in mass %): - titanium 86.0-87.3, silicon - 0.7-1.0, aluminum - 12-13. The upper layer is deposited out of the nitride or carbonitride of the compound of titanium, silicon and molybdenum at their ratio of (in mass %): - titanium - 91.8 -92.3, silicon - 0.8-1.0, molybdenum - 6.9-7.2. Deposition of the coating layers is exercised by three cathodes located horizontally in one plane. The first cathode is made composite out of titanium and aluminum. The second cathode is made composite out of titanium and molybdenum and is placed counterly to the first one. The third cathode is manufactured out of titanium and silicon alloy and placed between them. 
     EFFECT: the invention ensures the increased functionability of the cutting tool. 
     1 tbl
Patent RU-2308998-C1 (RU)
Title: Мяч для хоккея на льду и способ его изготовления
Inventor: PERKHUNOV IGOR VIKTOROVICH
IPC: A63B45/00
Filed: 2006-09-28
Granted: 2007-10-27
Abstract: Мяч для хоккея на льду содержит ядро, которое выполнено из наполнителя в виде частиц упругого материала и связующего, и оболочку с рифлями на его поверхности, которая выполнена монолитной из упругого материала, линейный размер частиц упругого материала наполнителя ядра не превышает 8 мм, а его связующий материал выполнен в виде клея марки ПОЛИИЗОЦИАНТ, оболочка выполнена из пластиката марки ПМ-7 и ее толщина составляет не более 3,5 мм, при этом величина отношения наружного диаметра мяча и толщины оболочки находится в диапазоне 1,84-2,58. 
     Способ изготовления мяча для хоккея на льду, включающий формование ядра из смеси, содержит частицы упругого материала наполнителя, наибольший линейный размер которых не превышает 8 мм, и связующего, которое выполнено в виде клея марки ПОЛИИЗОЦИАНТ, в пропорции 4:1, после формования ядро подвергают термообработке, размещают его в оснастке, закрепляя в четырех точках, с зазором относительно ее внутренней поверхности с гравировкой и затем в упомянутый зазор подают расплав пластиката марки ПМ-7 для формирования оболочки, полученный мяч выдерживают не менее 1 минуты и вынимают из оснастки. Использование данной группы изобретений обеспечивает повышение срока службы мяча и упрощение его изготовления. 2 н. и 11 з.п. ф-лы, 9 ил.
Patent RU-2322250-C1 (RU)
Title: Способ лечения алопеции
Inventor: MIRKHAJDAROV RAVIL SHAMILEVICH
IPC: A61K35/32
Filed: 2006-10-02
Granted: 2008-04-20
Abstract: Изобретение относится к медицине, а именно к дерматологии и косметологии, и может быть использовано для лечения различных форм алопеции. Для этого инъекционно вводят в соответствующую область диспергированный биоматериал Аллоплант. Его разводят в соотношении 50 мг биоматериала на 5-50 мл физраствора. Инъекции осуществляют внутрикожно и/или подкожно сеансами в количестве 1-10 с периодичностью 2-6 месяцев, по 5-100 инъекций за сеанс. Причем при внутрикожных инъекциях вводят не более 0,3 мл биоматериала на физрастворе в каждой инъекции, а при подкожных - по 0,5-1,5 мл. Способ обеспечивает повышение эффективности лечения, сокращение сроков лечения и рецидивов заболевания за счет фолликулостимулирующего эффекта Аллопланта, обусловленного улучшением микроцируляции и метаболизма в дермальных слоях кожи. 3 пр., ф-лы.
Patent RU-2327355-C1 (RU)
Title: Способ получения коптильной жидкости
Inventor: GORLATOV ARKADIJ SPIRIDONOVICH
IPC: A23B4/044
Filed: 2006-10-13
Granted: 2008-06-27
Abstract: Изобретение относится к технологическим процессам обработки пищевых продуктов животного происхождения. Проводят нагрев древесины в воде в замкнутом объеме до температуры 250°С и соответствующего этой температуре давления. Затем уменьшают температуру жидкости до начальной температуры воды путем четырехступенчатого понижения давления в замкнутом объеме и выравнивания температуры жидкости в каждой ступени соответственно давлению данной ступени. На первой ступени давление снижают от 4,01·10 6  до 2,01·10 6  Па, на второй - от 2,01·10 6  до 1,01·10 6  Па, на третьей - от 1,01·10 6  до 5,01·10 5  Па, на четвертой - от 5,01·10 5  до 1,01·10 5  Па. После выравнивания температуры жидкости обеспечивают выдержку жидкости в интервале понижения ее температуры на 3-5°С.После этого проводят отцеживание жидкости. Изобретение позволяет повысить эффективность процесса получения коптильной жидкости. 1 з.п. ф-лы.
Patent RU-2330318-C1 (RU)
Inventor: ABDUEV ASLAN KHADZHIMURATOVICH
IPC: G02F1/13
Filed: 2006-11-07
Granted: 2008-07-27
Abstract: FIELD: measuring instruments. 
     SUBSTANCE: proposed liquid crystal display is provided with a backlighting system, which includes a light distributor comprising a polariser made of electrically conductive light-reflecting stripes, the surface density of which varies so that to compensate unevenness of backlighting by their degree of light transmission. The stripped polariser, which is provided in the proposed distributor, reflects mostly the light having a polarisation that the inlet polariser cannot transmit. The same light, having been repeatedly reflected from elements of a light box, changes its polarisation and contributes to the display brightness. The invention proposes embodiments, wherein the polariser has the form of spots, the distribution of which leads to evening out of the brightness over the surface, and of variable-width strips providing the same effect. 
     EFFECT: providing the evenness of backlighting. 
     3 cl, 3 dwg