baber/WOPTO huggingface dataset:
Patent RU-2291544-C1 (RU)
Title: Automatic temperature and moisture content control gear for dc traction machine windings
Inventor: SMIRNOV VALENTIN PETROVICH
IPC: H02K9/06
Filed: 2005-03-28
Granted: 2007-01-10
Abstract: FIELD: electromechanical engineering; automatic control systems for maintaining temperature and moisture content of electrical machine windings within desired optimal values. 
     SUBSTANCE: novelty is that newly introduced in electrical machine computer unit are machine temperature and moisture content mathematical model unit, correction unit, measuring unit, comparison unit, and control action signal shaping unit. Applied to inputs of mathematical model unit are signals arriving from outputs of machine and drier current and voltage sensors, machine and fan shaft speed, cooling medium temperature, and cooling duct outlet air moisture content sensors, as well as control action correcting computation process of armature, main-pole, and interpole winding insulation local maximal temperature and moisture content. Correcting unit functions to compare calculated and measured values of mean temperature and moisture content of main-pole, compensating, and interpole winding insulation, mean calculated values of these parameters passed from mathematical-model unit, and their measured values picked off measurement unit being applied to correction unit input; control action correcting computation of mentioned parameters picked off correction unit is sent to mathematical-model unit. Comparison unit is used to compare calculated values of mentioned parameters with their desired values and to generate error signals applied to comparison unit input which present difference between calculated and desired values of mentioned parameters; applied to comparison unit inputs are calculated values of mentioned parameters arriving from mathematical-model unit output as well as desired values of these parameters. Output signal of control-action signal shaping unit is passed to input of machine cooling system fan controlled drive; comparison-unit output error signals, signal indicating device change-over to emergency running taken off correction unit, as well as signals picked off electrical-machine output power computing unit and from electrical-machine current sensor are passed from correction unit to shaping-unit inputs. 
     EFFECT: enlarged functional capabilities. 
     3 cl, 2 dwg
Patent RU-2292070-C1 (RU)
Title: Method for controlling concrete shrinkage
Inventor: PRIDATKO JURIJ MIKHAJLOVICH
IPC: G05D21/00
Filed: 2005-05-18
Granted: 2007-01-20
Abstract: FIELD: building, namely, methods for controlling shrinkage of concrete and solution, used in carrying and limiting concrete and reinforced concrete structures, special and trimming covers. 
     SUBSTANCE: method for controlling concrete shrinkage includes determining properties and flow of binding agent, filler and tempering liquid with production of concrete mixture, its placing, densification and exposure with production of concrete and determining of its shrinkage, relation between concrete shrinkage e s  and conditions of thermo-moisture processing - duration τ, temperature t and moisture φ - of filler is determined, and thermo-moisture processing of filler is performed with value τ 0 ,t 0 ,φ 0 , providing  required shrinkage of concrete e y0 , and consideration of this relation. 
     EFFECT: increased range and increased precision of monitoring over concrete shrinkage by means of thermo-moisture processing of filler. 
     4 tbl
Patent RU-2294559-C1 (RU)
Title: Device for generating pseudo-random series of binary numbers with usage of elliptic curves
Inventor: AGRANOVSKIJ ALEKSANDR VLADIMIR
IPC: H04L9/28
Filed: 2005-06-02
Granted: 2007-02-27
Abstract: FIELD: engineering of methods for cryptographic transformation of data, possible use in communication, computer and informational systems for cryptographic encryption of information and computation of numbers close to random. 
     SUBSTANCE: device contains two memory blocks, current time moment timer, two concatenation blocks, two hash-function computation blocks, operation block, computing block. 
     EFFECT: increased complexity of encryption analysis and decreased probability of reliable prediction of next values of pseudo-random series bits while increasing operation speed of generator. 
     1 dwg
Patent RU-2292549-C1 (RU)
Title: Method for predicting clinical manifestations of diabetic retinopathy in ii type diabetes patients
Inventor: SOROKIN EVGENIJ LEONIDOVICH
IPC: G01N33/487
Filed: 2005-08-02
Granted: 2007-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves studying lacrimal fluid chemoluminescence and macula light sensitivity in photostress test. Induced lacrimal fluid chemoluminescence values starting from 0.031-0.043 relative units and light sensitivity within 45 to 50 s limits, low clinical diabetic retinopathy manifestations risk is to predicted. Induced lacrimal fluid chemoluminescence values starting from 0.044-0.06 relative units and light sensitivity within 56 to 75 s limits, high clinical diabetic retinopathy manifestations risk is to predicted. 
     EFFECT: high accuracy of early stage prognosis. 
     1 tbl
Patent RU-2283462-C1 (RU)
Inventor: AKSENOV DMITRIJ TIMOFEEVICH
IPC: F25B11/00
Filed: 2005-08-23
Granted: 2006-09-10
Abstract: FIELD: power engineering, possible use in devices for using cold of natural gas at outlet of cryogenic gas expansion machine for ecologically safe cooling of air in chambers of refrigerator. 
     SUBSTANCE: method for utilization of cold, generated during expansion of natural gas in at least one cryogenic gas expansion machine with diversion of mechanical energy includes letting cold gas prior to feeding to consumer through at least one heat exchanger with cooling in this heat exchanger of intermediate fire and explosion safe liquid coolant. Heat exchanger is made with direct contact of substances. Cooling of air in cooling chamber is performed by letting cold liquid coolant through heat exchanger of refrigerator, which is returned to heat exchanger for cooling by natural gas. Draining of liquid coolant is compensated by natural gas by means of feeding liquid coolant into its circulation contour when level of liquid coolant decreases in heat exchanger. System for utilization of cold, generated during expansion of natural gas with diversion of mechanical energy contains at least one cryogenic gas expansion machine with device for receipt of mechanical energy, connected to source of high pressure natural gas, heat exchanger for cooling of liquid coolant, at least one chamber of refrigerator with heat exchanger and accumulating vessel for liquid coolant with device for controlling level of liquid coolant, connected to pipeline, connecting outlet for liquid coolant of heat exchanger for cooling of liquid coolant to at least one heat exchanger of refrigerator chamber. Vessel is made with possible connection to liquid coolant storage and through valve for discharging gas - to atmosphere when a signal is received by valve from device for controlling level of liquid coolant. 
     EFFECT: improved efficiency, increased ecological safety and explosion safety of cold utilization. 
     2 cl, 3 dwg
Patent RU-2294819-C1 (RU)
Title: Flat surfaces pulse milling method with use of needle milling cutter
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B23C3/00
Filed: 2005-09-20
Granted: 2007-03-10
Abstract: FIELD: mechanical working, cleaning metal surfaces, working planar surfaces in machine tool. 
     SUBSTANCE: method comprises steps of imparting rotation to intermittent end needle milling cutter; in order to enlarge manufacturing possibilities additionally imparting to bundles of wire pile radial reciprocation motions along formed in body end radial T-shaped grooves where cleats are mounted with possibility of radial motion. Contour of cross section of said cleats is reciprocal to contour of groove. Needle milling cutter includes segmental sleeves rigidly mounted on cleats and designed for fastening bundles of wire pile; bearing assemblies arranged at both sides of T-shaped grooves supporting said sleeves; tension springs placed in grooves of body and secured to outer end of cleat and to body in order to shift cleat to center of needle milling cutter; wave-guide having outer surface engaged with inner end of cleat and inclined by acute angle α  relative to lengthwise axis. Said wave-guide is subjected to action of striker of hydraulic pulse generator and it is arranged in central lengthwise opening of hollow spindle to which milling cutter is secured. Inner end of cleat is inclined by acute angle α relative to cross plane of cleat. 
     EFFECT: enlarged manufacturing possibilities of method. 
     7 dwg
Patent RU-2295620-C1 (RU)
Title: Lock
Inventor: KAZAKEVICH ALEKSANDR VIL JAMOV
IPC: E05B47/04
Filed: 2005-12-14
Granted: 2007-03-20
Abstract: FIELD: locks. 
     SUBSTANCE: lock comprises locking mechanism, first lock for locking the mechanism, means for pressing the first lock for permitting cooperation with the locking mechanism, second lock, and mechanism for actuating the second lock.  The mechanism for actuating the second lock is made of third lock and means for pressing the second lock for permitting cooperation with the first lock or the locking mechanism. 
     EFFECT: reduced power consumption. 
     2 dwg
Patent RU-2300960-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2006-01-13
Granted: 2007-06-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested canned food should be manufactured due to cutting and frying goose meat in grease, chopping and freezing new white cabbage and onions. Wheat flour should be fried and the greens should be cut. The above-mentioned components should be mixed at oxygen-free technique with sour cream, table white wine, acetic acid, sugar, common salt, caraway, red pepper, Jamaica pepper and laurel leaf. The mixture obtained and bone broth should be packed, sealed and sterilized. The canned food suggested is of higher digestibility. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2310571-C1 (RU)
Inventor: KUZ MIN EHDUARD KONSTANTINOVIC
IPC: B61D3/20
Filed: 2006-03-02
Granted: 2007-11-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed flat car contains running gears with fitted-on frame with load platform and side uprights.  Turnable working shafts 9 with two cylindrical surfaces of different diameter are installed on supports of frame in housings 7.  Bevels 13 engaging by surfaces with planes of cutouts 15 of rotary stops 14 are made on part of surface 11 of large diameter of shafts.  Stops 14 are designed to fasten containers installed on surfaces of smaller diameter of shafts.  Turnable shafts 9 are provided with cams to engage with locks 17 at turning.  Shape of lock provides locking of stop 14 in working position.  Stops arranged in middle part of frame are driven by common turnabel working shaft. 
     EFFECT: improved reliability. 
     2 cl, 8 dwg
Patent RU-2307553-C1 (RU)
Title: Способ выработки ароматизированной табачной жилки
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B5/16
Filed: 2006-03-22
Granted: 2007-10-10
Abstract: Изобретение относится к технологии увеличения объема и ароматизации табачной жилки. Способ предусматривает экстрагирование смеси вишневой выжимки и кориандра жидкой двуокисью углерода и отделение мисцеллы, которую используют для пропитки и экспандирования увлажненной табачной жилки. Целевой продукт может быть использован в составе мешек курительных табачных изделий в количестве более 30%, поскольку при прокуривании не создает привкуса целлюлозы. Способ выработки ароматизированной табачной жилки позволяет получить табачную жилку с увеличенным объемом.
Patent RU-2312730-C1 (RU)
Inventor: POKSEVATKIN MIKHAIL IVANOVICH
IPC: B21J5/02
Filed: 2006-06-02
Granted: 2007-12-20
Abstract: FIELD: plastic working of metals, possibly manufacture of internal combustion connecting rod by closed forming. 
     SUBSTANCE: method comprises steps of preparing blank with two thickened end portions and one thickened portion in mean zone; deforming prepared blank in cavity of die set while making openings in thickened end portions at displacing blank metal; shaping mean portion of connecting rod and after-forming its heads. Volume of thickened portion in mean zone of blank exceeds volume of mean portion of article by value equal to half of total metal volume of blank displaced at making said openings. Gravity center of thickened portion of mean zone is spaced from axes of openings by distance inversely proportional to metal volumes displaced at forming respective openings. 
     EFFECT: improved quality of article. 
     2 dwg, 1 ex
Patent RU-2303434-C1 (RU)
Inventor: MUKHINA MARIJAT MURADALIEVNA
IPC: A61H39/08
Filed: 2006-06-23
Granted: 2007-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: medical devices in form of needles can be used for influencing onto reflex therapeutic points within ears (auricular therapy). Reflex therapeutic needle has rod with head. Removable locker in form of washer is put on free end of rod. Head of rod and/or washer have volumetric, lamellar or ring-shaped form. At least one suspension with weight is fastened for removal to one or both head and washer. 
     EFFECT: improved anti-adaptation effect of influence. 
     9 cl, 3 dwg
Patent RU-2313320-C1 (RU)
Inventor: EGOROVA ELENA VLADILENOVNA
IPC: A61F9/007
Filed: 2006-08-18
Granted: 2007-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing tripanic blue solution and midriatic in turn into anterior chamber after having formed the limbal tunnel incision and paracentesis. Dispersed and cohesive viscoelastic agents are also introduced for stabilizing and controlling the anterior chamber in carrying out capsulorhexis. Circular anterior capsulorhexis of 5-5.5 mm large diameter is formed and fixed with iris retractors. Lens nucleus is split into three parts forming a Y letter pattern and ultrasound is applied in pulsating flash mode. Wedge-like lens fragment is removed at 6 o'clock position emptying space for safely rotating the remaining fragments without loading ligament apparatus. The ultrasonic stage being over, intracapsular ring is implanted followed by finishing washing crystalline masses and polishing the capsule. Intraocular lens is implanted by applying injector method via the limbal tunnel. Viscoelastic is washed out from the capsule sack and anterior chamber by means of bimanual suction-irrigation system together with pseudoexfoliative deposits being washed out from anterior chamber angle. 
     EFFECT: enhanced effectiveness and safety of cataract extraction; no risk in loading and injuring Zinn's ligament. 
     3 cl
Patent RU-2317746-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L3/00
Filed: 2006-08-31
Granted: 2008-02-27
Abstract: Изобретение относится к технологии подготовки к хранению свежего чеснока для его последующего использования в космическом питании. Способ предусматривает последовательное экстрагирование биомассы микромицета Pythium insidiosum неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой. Объединяют первый экстракт с твердым остатком с получением препарата из биомассы. Проводят стерилизацию дистиллированной воды, марлевых салфеток и курительной бумаги. Готовят на стерилизованной дистиллированной воде 70% раствор этилового спирта и 0,005% суспензии препарата из биомассы. Проводят инспекцию чеснока, протирку каждой головки стерилизованной марлевой салфеткой, смоченной в растворе этилового спирта, разделение на зубки, мойку в положении шейкой вниз раствором этилового спирта. Осуществляют выдержку в суспензии препарата из биомассы при комнатной температуре в течение 10 минут, сушку при температуре 30±5°С до остаточной влажности плодовой оболочки 18-20%. Протирают каждый зуб чеснока стерилизованной марлевой салфеткой, смоченной в растворе этилового спирта. Осуществляют ультрафиолетовое облучение чеснока с противоположных сторон в течение 30 минут каждое при мощности излучения 1,5-2,5 Вт/м 3 . Осуществляют упаковку в асептических условиях по 5 зубков в курительную бумагу и однослойную укладку в стерильные полимерные лотки. Заявленное изобретение обеспечивает увеличение срока хранения чеснока.
Patent RU-2322718-C1 (RU)
Title: Гермоввод
Inventor: BARNASHOV SERGEJ ANATOL EVICH
IPC: H01B17/26
Filed: 2006-10-03
Granted: 2008-04-20
Abstract: Изобретение относится к области изготовления миниатюрных гермовводов, в частности к конструкциям спаев металл-керамика высокой степени герметичности и может быть использовано в электровакуумных приборах. Технический результат - создание металлокерамического узла высокой степени герметичности. Гермоввод состоит из токоввода, изолятора и втулки. Токоввод выполнен в виде цилиндрического тонкостенного контакта с глухим отверстием. Материалом изолятора является неметаллизированная корундовая или форстеритовая керамика, а соединение соосно расположенных составных частей гермоввода происходит посредством активного медно-титанового припоя. 1 ил.
Patent RU-2327416-C1 (RU)
Inventor: POLJAKOV DMITRIJ ALEKSANDROVIC
IPC: A61B5/0531
Filed: 2006-10-25
Granted: 2008-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: at the first stage threshold of sensitivity to electric current, mA is evaluated by means of myostimulator electrodes applied on skin surface beyond pathological centre. By gradual increase of current intensity equality is achieved between pain syndrome level within pathological centre and current effect level corresponding to quantitative assessment by pain scale. 
     EFFECT: increased accuracy of measurements of human pain syndrome level. 
     1 dwg
Patent RU-2320568-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C8/02
Filed: 2006-11-02
Granted: 2008-03-27
Abstract: FIELD: ceramics, facing materials. 
     SUBSTANCE: invention relates to fritted glaze compositions used for applying articles made of porcelain and faience. Proposed glaze comprises SiO 2 , Al 2 O 3 , B 2 O 3 , Na 2 O, BaO, MgO and, additionally, ZrO 2  in the following ratio of components, wt.-%: SiO 2 , 45.0-51.0; Al 2 O 3 , 9.0-13.0; B 2 O 3 , 7.0-9.0; Na 2 O, 2.5-3.5; BaO, 11.0-15.0; MgO, 4.5-7.5, and ZrO 2 , 9.0-13.0. Invention provides enhancing thermal stability of glaze. 
     EFFECT: improved and valuable property of glaze. 
     1 tbl
Patent RU-2322477-C1 (RU)
Inventor: NIKULIN JURIJ JAKOVLEVICH
IPC: C10C3/12
Filed: 2006-11-07
Granted: 2008-04-20
Abstract: Изобретение относится к строительству автомобильных дорог и может быть использовано при приготовлении горячей асфальтобетонной смеси. Задачей изобретения является минимизация старения битума в рабочем котле за счет сохранения окисной пленки на большей части его поверхности и исключения его разбрызгивания при сливе из возвратного патрубка во время работы битумного насоса. Сущность изобретения заключается в том, что устройство минимизации старения битума в рабочем котле, содержащее рабочий котел с заборным и возвратным патрубками, нагревательные элементы, нижнюю и верхнюю части сливного лотка, ограничивающую сетчатую перегородку и демпфирующий цилиндрический поплавок, причем нижняя часть сливного лотка крепится к концу возвратного патрубка под небольшим углом к вертикали и опирается на дно рабочего котла, а на нее устанавливается дном вверх верхняя часть сливного лотка большего диаметра с обеспечением живого сечения по всей длине; у верхней части сливного лотка вертикально поперек рабочего котла, минимизируя локальный объем для слива битума, устанавливается ограничивающая сетчатая перегородка, выполненная из двух слоев сеток, прикрепленных к боковым направляющим, наружные стороны которых воспроизводят форму боковых стенок рабочего котла, а внутренние - вертикальны; между слоями сеток и внутренними сторонами направляющих ограничивающей перегородки помещается демпфирующий цилиндрический поплавок, свободно перемещающийся по вертикали при изменении уровня битума в рабочем котле; высота ограничивающей перегородки превышает величину максимального изменения уровня битума в рабочем котле; в нижние и верхние торцы боковых направляющих вводятся соответственно нижняя и верхняя распорки, обеспечивающие жесткость конструкции и исключающие выход поплавка. 2 ил.
Patent RU-2328473-C1 (RU)
Inventor: TSEPILOVA IRINA ANATOL EVNA
IPC: C04B103/32
Filed: 2006-11-09
Granted: 2008-07-10
Abstract: FIELD: construction. 
     SUBSTANCE: invention concerns manufacture of construction materials, in particular, to complex additives in concrete mixes and can be used at production of concrete and water mortars with different functions. Complex additive for concrete and the water mortars including amorphous and/or crystal silicon dioxide, derivant of higher fatty acids, super-plasticiser of naphthalene formaldehyde type, contains as derivant of higher fatty acids - oligomers of higher fatty acids of lapromol production, and, as super-plasticiser of naphthalene formaldehyde type - Polyplast "СП-1" super-plasticiser at following ratio of components, mass %: specified super-plasticiser - 46.0-97.5, oligomers of higher fatty acids of lapromol production - 0.01-0.1, amorphous and/or crystal silicon dioxide - the rest. 
     EFFECT: increase in movability of concrete mixes and increase of durability of concrete and water mortars. 
     2 tbl
Patent RU-2330477-C1 (RU)
Title: Method of production of preserved product "potato salad with mushrooms and herring"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-01-22
Granted: 2008-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: recipe components are prepared. Potatoes, cucumbers and onions are cut and blanched. Green onions are cut and frozen. Smoked herring fillet and pickled mushrooms are cut. Specified components are mixed without oxygen access with acetic acid, sugar, table salt, calcium acetate, mustard and black bitter pepper. Then prepared mixture and mayonnaise are packed, sealed and sterilised. Assimilability of preserved food makes 10.6·10 4 , and assimilability of dish that is used for preserved food production - 7.1·10 4 . 
     EFFECT: expands arsenal of technical facilities and dishes that are used in production of new preserved food, which allow to increase their assimilability.
Patent RU-2331274-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/40
Filed: 2007-02-09
Granted: 2008-08-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to technology of snack preserved food production. Hen's eggs are boiled, peeled and cut. Potatoes and cucumbers are cut and blanched. Carrots are blanched and cut. Potherbs are cut and frozen. Calamari fillet is cut. Fresh green peas are frozen. Specified components are mixed without oxygen access with table salt, calcium lactate and black bitter pepper. Prepared mixture and mayonnaise are packed, sealed and sterilised. 
     EFFECT: preparation of preserved food with higher assimilability.
Patent RU-2332597-C1 (RU)
Title: Устройство для соединения канатов
Inventor: TSAREV EVGENIJ MIKHAJLOVICH
IPC: B66B7/06
Filed: 2007-03-07
Granted: 2008-08-27
Abstract: Изобретение относится к разгрузочно-погрузочным работам и может быть использовано для быстрого соединения канатов. Устройство выполнено в виде прямоугольной пластины, свободные концы которой отогнуты на 90°, а в них размещены прямоугольные отверстия. В центре корпуса выполнено прямоугольное отверстие, рядом с которым по оси симметрии с противоположных сторон смонтированы два отверстия с размещенными в них шпильками. С одной стороны шпилек исполнены крюки, а на противоположной - резьбовое соединение, причем каждый из соединяемых канатов пропущен в виде петли через все прямоугольные отверстия и зафиксирован прижимной планкой и крюками посредством резьбового соединения. Это позволяет за короткое время соединять канаты, а в случае их обрыва также быстро производить ремонт. 3 ил.