baber/WOPTO huggingface dataset:
Patent RU-2346065-C1 (RU)
Title: Способ переработки пыли медного производства
Inventor: KASIKOV ALEKSANDR GEORGIEVICH
IPC: C22B3/04
Filed: 2007-06-13
Granted: 2009-02-10
Abstract: Изобретение относится к способу переработки пыли медного производства. Способ включает выщелачивание пыли при повышенной температуре с переводом меди и железа в раствор, отделение раствора от нерастворимого остатка, разделение меди и железа. Затем ведут упаривание раствора, содержащего основное количество меди, кристаллизацию медного купороса, отделение кристаллов медного купороса от маточного раствора и извлечение из маточного раствора остаточного количества меди. При этом упаривание раствора ведут до обеспечения его плотности 1,30-1,36 г/см 3 . Разделение меди и железа осуществляют в процессе кристаллизации медного купороса. Полученные кристаллы медного купороса растворяют в сернокислом растворе до обеспечения концентрации серной кислоты 100-250 г/л. Образовавшийся раствор медного купороса подвергают основной электроэкстракции с получением катодной меди и отсечного электролита. Извлечение остаточного количества меди из маточного раствора осуществляют дополнительной электроэкстракцией. Технический результат заключается в получении качественной катодной меди марок МООК, МОК, MlK, а также медной губки при выходе по току на основной электроэкстракции до 93,3% и на дополнительной - до 74,6%. Степень извлечения меди из пыли в раствор при выщелачивании определяется содержанием меди в пыли в окисленной форме и достигает 99,4%. Суммарное извлечение меди в катодный металл составляет 89,4-95,2%. 9 з.п. ф-лы.
Patent RU-2331814-C1 (RU)
Inventor: BOGDANOV ALEKSANDR ALEKSANDROV
IPC: F21V21/14
Filed: 2007-06-05
Granted: 2008-08-20
Abstract: FIELD: illumination, mechanics. 
     SUBSTANCE: rotary lighting device incorporates a light-emitting module and a rotary mechanism comprising a base and a post attached to the said light-emitting module to turn around the base. The device comprises also an appliance to fix the relative position of the base and post. The base represents a support with an upper support surface and a side surface. The post is made up of two parallel arc-like rods with their end parts fastened with the light-emitting module, while the concave outer surface part interacts with the base support surface. The outer surface of every rod is furnished with crosswise ledges arranged along its length, while the inner surface has a vertical shoulder running along the bar length. The base support surface has a recess representing an arc-like bottom slot with radius of curvature corresponding to that of arc-like bars. The said slot bottom has crosswise recesses with the shale matching that of the bar outer surface ledges, and a through hole receiving a tightening screw. The fixing appliance represents a tightening screw and a box-like plug arranged in the base slot, its upper part furnished with a through hole for tightening screw and its end face parts furnished with slots for bar shoulders. The arc-like bars are arranged in the support surface slot so that their ledges interact with the slot bottom recesses, the bars being passed through the plug so that their shoulders come through the plug end face part slots, while the plug lower edges rest against the bar inner surface. A threaded sleeve abuts on the support surface rear side slot bottom through hole, said the threaded sleeve housing the tightening screw passed through the plug and base slot through holes. 
     EFFECT: inclined light-emitting module in the vertical plane. 
     3 cl, 6 dwg
Patent RU-2340530-C1 (RU)
Inventor: ARSOEV GEORGIJ GEORGIEVICH
IPC: B65G27/00
Filed: 2007-07-02
Granted: 2008-12-10
Abstract: FIELD: transport. 
     SUBSTANCE: vibratory feed unit for transportation of bulk granular materials includes vibration generator, cargo-carrying transport body, and two parallel ropes. Vibration generator is made as base-secured electromagnet with centered core and capability of movement along vibration axis relative to electromagnet. Core is rigidly attached to cargo-carrying transport body and has form of a tray; it has pulleys at electromagnet basement and at discharge side via which the ropes are drawn that are rigidly attached to the framework. Vibration axis is inclined to transporting surface under angle α. 
     EFFECT: increase pr performance and decrease of dimensions and weight of feeder. 
     2 cl, 2 dwg
Patent RU-2347034-C1 (RU)
Inventor: PONOMARENKO JURIJ VIKTOROVICH
IPC: E02B3/16
Filed: 2007-07-30
Granted: 2009-02-20
Abstract: FIELD: construction. 
     SUBSTANCE: invention concerns underground water protection against depletion and contamination and mine protection against flooding. The method includes construction of horizontal cutoff, i.e. an artificial confining layer, within a lithological or hydrogeological window. Where there is no the confining layer, vertical mine shaft or shafts pass, from which a ring of radial injection wells is drilled. Based on the well lengths, 2 or 3 zones or intervals are selected for injecting the water-permeable rocks within the window by fixing agents with different viscosity or fluidity and setting or gelling rate, after setting of which a horizontal interformation cutoff is formed in the window area that prevents underground water crossflows between the adjacent beds and contamination of the aquifer used for water supply. 
     EFFECT: prevention of aquifer depletion and contamination by creating horizontal interformation cutoffs within lithological windows. 
     3 dwg
Patent RU-2348351-C1 (RU)
Inventor: SHEVCHENKO IVAN IVANOVICH
IPC: A61B5/36
Filed: 2007-08-22
Granted: 2009-03-10
Abstract: FIELD: medicine; cardiology. 
     SUBSTANCE: patients are analysed with electrocardiography in twelve amplitude deflections (I-V6) of Q, R, S waves, Q wave length, QT interval and required QTc interval calculated by Bazet's formula, elevation and depressions of ST segment, dispersion of QT interval, corrected dispersion of QT interval thus considering heart rate. Herewith prior to thrombolysis, and 180 minutes after system thrombolysis, all the deflections are evaluated for total deviations, total elevation and depression of ST segment, total amplitude and Q wave length, ratio of total Q and R wave amplitudes, ratio of QT interval length to required QTc interval, ratio of depolarisation and repolarisation durations corrected considering heart rate, duration of depolarisation initial and final phases in the left chest deflections (V4-V6). Total elevation and depression of ST segment up to 1000 mcV is considered to be small (I degree), while that of 1001-2000 mcV is considered to be moderate (II degree), and that exceeding 2000 mcV is supposed to be considerable (III degree). In view of the fact that dynamics differences of total deviations and total elevation of ST segment, ratio of measured interval QT to required QTc interval lengths, corrected dispersion DQTc between group of patients with effective and inefficient thrombolysis are highly important 180 minutes after thrombolytic therapy, these electrocardiographic parameters are used for modelling thus allowing to estimate efficiency of thrombolytic therapy therefore applying discriminant analysis with consecutive inclusion of variables. As a result model includes total elevation of ST segment, corrected dispersion of DQTc interval at hospitalisation and 180 minutes after system thrombolysis, ratio of measured QT interval to required QTc duration at hospitalisation. It is followed by evaluation of classification function for groups of patients with effective, doubtful and inefficient thrombolysis. Derived factors are substituted in discriminant analysis formula to calculated discriminators of groups (D 1-3 ) by original mathematical formula. Thereafter classification matrix is plotted thus enabling to classify subsequent monitoring results as to this or that group. Herewith the case is classified as to that group discriminator value of which is closest to average of all three discriminators of the specified case, D average = (D1+D2+D3)/3, that is, the new case is classified as to group with doubtful effect of thrombolytic therapy, if D average is equal to 89.86 and less, with inefficient thrombolysis if D is equal to 105.38 and more, and with effective thrombolysis if D is more than 89.86 and less 105.38, if group centre value is equal to 98.68. 
     EFFECT: higher efficiency of treatment in patients exposed to system thrombolysis, prevention of possible complications, reduced patients' stay in emergency cardiology department. 
     13 dwg, 3 ex, 6 tbl
Patent RU-2354623-C1 (RU)
Inventor: LUPANOV ANDREJ PAVLOVICH
IPC: C04B26/26
Filed: 2007-08-28
Granted: 2009-05-10
Abstract: FIELD: construction. 
     SUBSTANCE: road construction materials include organic binder and can be applied in obtaining asphalt concrete mixes used in I-IV grade highway surface construction in I-IV climate zones, as well as airfield surfaces and floors in business premises. Asphalt concrete mix includes sand, bitumen and mineral powder of reused asphalt concrete at least partially milled to size under 1.25 mm, with powder content in the mix within 1 to 20 wt %. Milling of reused asphalt concrete is performed by electromagnetic reducer of alternate current with 35 to 100 Hz frequency, with electric current direction alternating 35 to 100 times per second, at constant magnet presence in work chamber in amount from 50 to 90 vol. %. 
     EFFECT: increased point of break of asphalt concrete articles. 
     2 tbl
Patent RU-2348298-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-10-15
Granted: 2009-03-10
Abstract: FIELD: food production process. 
     SUBSTANCE: proposed preserve preparation method is as follows: part of the formulated amount of chicken eggs is boiled, peeled and chopped; onions are cut and sautéed in melted butter; garlic is blanched and strained. The above-mentioned ingredients are mixed with part of the wheat crumbs formulated, culinary salt and hot black pepper for a homogenous stuffing formation. Skin-off pike perch fillet and pork fat are minced and mixed with the remaining chicken eggs and culinary salt to produce a farce. The farce is moulded to produce sichenik cutlets (the stuffing folded in). The cutlets are steeped in liaison, breaded in the wheat crumbs remaining and fried in melted butter. Potatoes and turnips are cut and blanched; fresh green peas are frozen; wheat flour is sautéed in melted butter. The potatoes, turnips, green peas, wheat flour, milk, sugar and culinary salt are mixed together under oxygen-free conditions to produce the garnish. The sichenik cutlets, garnish and melted butter are packaged, vacuum-sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.
Patent RU-2358927-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C03C11/00
Filed: 2007-11-26
Granted: 2009-06-20
Abstract: FIELD: construction. 
     SUBSTANCE: raw mix for foam glass production contains the following components, wt %: crushed glass - 88-93; crushed chalk - 1-2; red sludge - 6-10. Red sludge is characterized by the following chemical composition, wt %: SiO 2  - 9.5-11.1; TiO 2  - 4.4-5.6; AI 2 O 3  - 17.0-19.0; Fe 2 O 3  - 39.0-42.9; CaO - 7.6-9.5; Na 2 O - 6.2-6.9; losses in production 7.8-10.5. 
     EFFECT: hard foam glass. 
     1 tbl
Patent RU-2352322-C1 (RU)
Inventor: ONISHCHENKO GALINA EVGEN EVNA
IPC: A61K8/36
Filed: 2007-12-06
Granted: 2009-04-20
Abstract: FIELD: cosmetology. 
     SUBSTANCE: invention concerns cosmetology and dermatology and concerns an agent protecting the skin from consequences of influences of damaging factors, cells leading to occurrence with the expressed chromosomal instability. The agent includes a comprehensible basis and R-form of α-lipoic acid. 
     EFFECT: invention provides elimination of cells with the expressed chromosomal instability. 
     3 cl, 2 ex
Patent RU-2356341-C1 (RU)
Title: Способ выработки консервов "суп картофельный со щавелем"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2007-12-17
Granted: 2009-05-27
Abstract: Способ осуществляют путем резки и пассерования в маргарине моркови, репчатого лука и лука-порея, резки и бланширования картофеля и корня петрушки, резки и замораживания щавеля и зелени, резки мяса крабов. Далее, смешивают перечисленные компоненты без доступа кислорода со сметаной, поваренной солью, перцем черным горьким и лавровым листом. Фасуют полученную смесь и рыбный бульон, герметизируют и стерилизуют. Предложенный способ позволяет получить консервы, обладающие повышенной усвояемостью.
Patent RU-2370001-C1 (RU)
Inventor: BOGOLJUBOV EVGENIJ PETROVICH
IPC: H05H1/00
Filed: 2008-02-27
Granted: 2009-10-10
Abstract: Плазменный источник проникающего излучения относится к плазменной технике, в частности к устройствам для генерирования нейтронных пучков, а именно к генераторам разовых импульсов нейтронного излучения, и может быть использован для проведения ядерно-физических исследований. Изобретение направлено на увеличение выхода нейтронов в импульсе плазменного источника проникающего излучения, а также обеспечения стабильной работы. Плазменный источник проникающего излучения состоит из газоразрядной камеры, содержащей газоразрядные электроды и заполненной изотопами водорода, высоковольтного импульсного генератора, подключенного к газоразрядным электродам и введены устройство управления высоковольтными импульсными генераторами, дополнительный высоковольтный импульсный генератор, подключенный к аноду газоразрядной камеры и формирующий предварительный высоковольтный импульс. Дополнительный высоковольтный импульсный генератор может быть выполнен на последовательно соединенных емкостном накопителе и высоковольтном коммутаторе или в виде генератора импульсов тока наносекундной длительности на отрезках длинных линий. Дополнительный высоковольтный импульсный генератор формирует предварительный высоковольтный импульс амплитудой (100-500) А и длительностью (20-100) нс, устройство управления высоковольтными импульсными генераторами формирует на первом выходе управляющий импульс с задержкой (30-150) нс по отношению к импульсу со второго выхода. 4 з.п. ф-лы, 1 ил.
Patent RU-2364514-C1 (RU)
Inventor: DERUNOV GERMAN PAVLOVICH
IPC: B32B25/08
Filed: 2008-02-26
Granted: 2009-08-20
Abstract: Изобретение относится к промышленности пластмасс, в частности к способам получения двухслойного композиционного материала, который может быть использован в различных областях машиностроения. Способ включает формование слоев, их последующую адгезию под давлением и охлаждение полученного композиционного материала до комнатной температуры, при этом резиновую смесь предварительно подвергают вальцеванию и прессованию, затем помещают в нагретую пресс-форму, соответствующую форме готового материала, добавляют слой сверхвысокомолекулярного полиэтилена, а адгезию осуществляют на гидравлическом прессе в течение 14-15 минут при давлении 3-4 МПа. Технический результат - повышение качества двухслойного композиционного материала и технологичности процесса. 1 з.п. ф-лы.
Patent RU-2361176-C1 (RU)
Title: Compact unit of fibre-optic angular velocity measuring device
Inventor: PONOMAREV VLADIMIR GRIGOR EVICH
IPC: G01C19/72
Filed: 2008-03-14
Granted: 2009-07-10
Abstract: FIELD: physics; measurement. 
     SUBSTANCE: invention relates to angular velocity sensors, used in navigation systems of mobile objects. The device has radiation source, optical elements, photodetector modules, phase modulators, device for converting and picking up signal, three mutually perpendicular fibre measuring loops, placed in grooves on a frame, formed by a cylindrical body with a circular groove and a monolithic cross piece. The grooves on the cross piece are mutually perpendicular. One of them is circular and the other is ellipse shaped. In their points of intersection there are "П"-shapped inserts, and in pockets between them there are optical elements. The body is hollow and has windows on the side walls, which form jumpers, which join the end of the circular groove with the adjustment end to which it is attached on a support base through a spacer ring. A device for converting and picking up signals and the source of radiation are put inside the body such that, their heat dissipating elements are in contact with the support base in the zone of its adjustment plane. 
     EFFECT: increased accuracy of measurement due to reduction of temperature gradients in the measuring loops. 
     3 cl, 7 dwg
Patent RU-2369824-C1 (RU)
Title: Noiseless arms
Inventor: SAGAKOV STANISLAV SVJATOSLAVOVICH
IPC: F41C7/00
Filed: 2008-05-05
Granted: 2009-10-10
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: invention is related to noiseless arms of shooting, grenade-launching and mine-launching types. Arms comprise box, trigger mechanism and four blocks, which are connected by single string to projectile. At the same time front and back blocks are installed in pairs in two carriages with the possibility of displacement along box in opposite directions with the help of power element, based on powder, pneumatic or elastic base. 
     EFFECT: higher efficiency of arms. 
     4 cl, 3 dwg
Patent RU-2367781-C1 (RU)
Inventor: LACHUGIN IVAN GEORGIEVICH
IPC: E21B43/00
Filed: 2008-05-20
Granted: 2009-09-20
Abstract: Изобретение относится к горной промышленности и может быть использовано при разработке газоконденсатного месторождения с использованием дистанционного, автоматического и ручного управления запорными органами скважин. Обеспечивает повышение надежности и безаварийной эксплуатации месторождения, снижение себестоимости добычи продукции, упрощение управления технологическими процессами за счет автоматизированного управления запорными органами скважины. По способу на месторождении бурят и обустраивают кусты добывающих скважин. В них устанавливают эксплуатационные колонны, заводят в них колонны насосно-компрессорных труб, оснащаемые подземным эксплуатационным оборудованием, в том числе включающим управляемый подземный клапан-отсекатель газа, и устьевым оборудованием, включающим фонтанную арматуру с запорными органами, в том числе не менее чем одной боковой и одной надкоренной задвижками. Монтируют на шлейфе дроссельный клапан и устанавливают контрольно-управляющие устройства системы аварийного отключения скважины. Эти системы включают, в том числе, по меньшей мере, клапан контроля низкого и высокого давления и плавкую вставку. Подключают, по меньшей мере, часть скважин куста месторождения к станции или блоку станций управления запорными органами фонтанной арматуры и подземным клапаном-отсекателем, которая содержит насосно-аккумуляторную установку с силовым пневмогидроаккумулятором и не менее одного обслуживающего скважину блока управления с силовыми линиями функционального управления исполнительными механизмами запорных органов. С ними завязана логическая линия управления, оснащенная не менее, чем трижды продублированными пусковыми механизмами, в том числе два из которых работают от импульса, подаваемого на закрытие скважины при возникновении опасности пожара, или закритически малого или высокого давления в шлейфе. Разработана система закрытия скважины в логической последовательности отсечения флюида: «боковая задвижка - надкоренная задвижка - подземный клапан-отсекатель», работающая через систему замедления прохождения команды на закрытие. Эта система включает тандем из управляющего пневмогидроаккумулятора и дросселя в логической линии управления на участках взаимодействия с силовыми линиями функционального управления исполнительными механизмами надкоренной задвижки и подземного клапана-отсекателя. 24 з.п. ф-лы, 3 ил.
Patent RU-2377960-C1 (RU)
Title: Method for sampling autogenous graft in osteosynthesis of shin bone condyles fractures
Inventor: VORONKEVICH IGOR ALEKSEEVICH
IPC: A61B17/56
Filed: 2008-05-27
Granted: 2010-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns traumatology and orthopaedics and can be applied in sampling autogenous donor bone in osteosynthesis of shin bone condyles fractures involving defects under articular surface of shin bone. The compensated defect is measured and modelled. The graft is sampled through temporarily cut off cortical flap formed by tapering the osteotomy planes to fix it thereafter after impaction. When forming the graft, the osteotomy planes is prism-shaped with its basis having a trapeze underlying and shaped and sized after the defect under articular surface of shin bone. After sampling the graft, cortical flap of femoral bone condyle is reduced with impaction. 
     EFFECT: method ensures possibility to restore the donor area, to bring the graft shape as close as possible to the defect shape. 
     8 dwg
Patent RU-2377155-C1 (RU)
Inventor: DEGTEREV MIKHAIL ALEKSANDROVICH
IPC: B63B35/38
Filed: 2008-06-16
Granted: 2009-12-27
Abstract: FIELD: shipbuilding. 
     SUBSTANCE: invention is related to the field of sea transportation of heavy outsised cargo. Marine cargo vessel has two rigidly connected bodies, cable weight-lifting equipment, ballast system and pneumatic fenders arranged on vessel bodies. Vessel bodies are arranged in the form of pontoons, which are tightly separated by strong partitions into compartments and connected to each other with the help of support platform. Platform is installed on at least four cylindrical supports arranged on pontoons. Supports are arranged in the form of system of telescopic cylinders, which are connected by pipelines with discharge hydraulic system installed in vessel. Supports are arranged with the possibility of both simultaneous displacement of all telescopic cylinders and their displacement relative to each other. Ballast system comprises tight compartments of vessel body pontoons equipped with sea inlets. Vessel is equipped with propelling-steering complex, power plant, is equipped with sensor of object position relative to soil, clinometre, trim metre, tracking system and control station arranged on support platform. 
     EFFECT: increased safety and reliability of process of lifting and loading of sunk outsised vessel, and also provides for cargo detachment from soil that sucked it down. 
     6 cl, 3 dwg
Patent RU-2385268-C1 (RU)
Title: Rotor
Inventor: TKHAZEPLOV KHASAN MISEDOVICH
IPC: B64C27/32
Filed: 2008-07-04
Granted: 2010-03-27
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to helicopter designs. Rotor blades are arranged on common shaft, one above the other, at three equally spaced levels and at 120° to each other. Blades revolve in one direction to allow optimum use of ram airflow in various flight conditions. Note here that upper blade arranged at the angle of attack throws ram airflow off towards lower blade to form unidirectional drawing-in vortex flow under blades. Said flow has torque and develops drawing force along flight direction. 
     EFFECT: higher load-to-weight ratio. 
     1 dwg
Patent RU-2366614-C1 (RU)
Title: Device for removal of surface oil-containing fluid layer
Inventor: KAREV EVGENIJ ALEKSEEVICH
IPC: C02F1/40
Filed: 2008-07-04
Granted: 2009-09-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: device represents a belt conveyor and includes thin metal loop belt perforated at sides and installed on two hollow sealed drums mounted on a mobile frame attached by supports to immobile frame. Each drum carries a single drive sprocket at its end. Conveyor can sway against surface fluid layer. Drain chute with drain system is carried out upwards and mounted so as to contact the belt at the mounting point on immobile frame. Rollers are provided between surfaces of drums and mobile frame. 
     EFFECT: enhanced efficiency of surface layer removal. 
     4 dwg