baber/WOPTO huggingface dataset:
Patent RU-2337219-C1 (RU)
Inventor: TOMILOV BORIS VASIL EVICH
IPC: E04H6/18
Filed: 2007-01-25
Granted: 2008-10-27
Abstract: FIELD: construction; transportation. 
     SUBSTANCE: device for cars transportation from hoist to storage cells and from storage cells to hoist in multitiered cell parking bays contains cells elements of construction and hoist element of construction particularly: smooth plain bearing flat horizontal square foundations, transfer platform on four wheels with square external contour for transfer, mounted and fixed there cars without self-movement ability, fixing facilities of used cell and hoist relative position by horizontal level with minimal structurally achievable air gap, power-supply system, sensors and remote-control system. On hoist basis there are mounted couple of slide-rails for its overall length in the direction of travel of transfer platforms. By these slide-rails on two parallel wheelpair in the hoist limit in storage cells direction moves tugging facility - tractive unit. Tractive unit is outfitted by power propulsion system and own brake system, active components of trailer hitches for catch transfer platforms and clutch with it, and also by control elements of transfer platforms cushion assembly. Wheels of transfer platforms are implemented as two wheelpairs with axes of parallel position joined each pair together. Both axes are parallel to faces of transfer platforms turned to storage cells, at those wheels moves directly in planer of sorage cells and hoist basis. Wheels diameter has value providing its rolling over air space without falling into and essential movement braking. Each of these transfer platforms has brake arrangement, staying in a condition of platform movement block at absence of platform clutch to tractive unit. Movement blocking of transfer platform is released by control components of tractive unit at its clutch to transfer platform. On each of turned to cells of opposite front sides of platformsare mounted passive components of trailer hitch. Flat foundations of storage cells are implemented sloped of 3-5 degrees, with loading skids along-track direction of transfer platform to cell. 
     EFFECT: reduction of labor content of mounting and setup works and reduction the cost of designing and parking bay constructing. 
     2 cl
Patent RU-2328212-C1 (RU)
Title: Способ определения гипертрофии левого желудочка сердца при полной блокаде левой ножки пучка гиса
Inventor: KULIKOV JURIJ ANATOL EVICH
IPC: A61B5/318
Filed: 2007-02-05
Granted: 2008-07-10
Abstract: Изобретение относится к медицине, а именно к кардиодиагностике. Записывают с поверхности тела человека электрокардиограмму до тех пор, пока не будет зарегистрирована экстрасистола желудочкового типа путем измерения длительностей исходного желудочкового комплекса QRS и желудочкового комплекса QRS экстрасистолы. Диагностику гипертрофии осуществляют по критерию равенства или превышения длительности желудочкового комплекса QRS экстрасистолы над длительностью исходного желудочкового комплекса QRS. Способ позволяет повысить точность определения гипертрофии левого желудочка сердца при блокаде левой ножки пучка Гиса по записанной с поверхности тела человека электрокардиограмме. 6 ил.
Patent RU-2335748-C1 (RU)
Inventor: ORLOV ALEKSANDR SERGEEVICH
IPC: G01N3/313
Filed: 2007-02-26
Granted: 2008-10-10
Abstract: FIELD: physics. 
     SUBSTANCE: method consists in shock loading of tested object using pyrotechnic devices with preset shock acceleration spectra followed by acceleration recording in control points. Originally pyrotechnic devices are exploded in immediate proximity from attachment point, thus shock is transferred to tested object only through air environment. Then accelerations generated by air shock waves are recorded, and shock acceleration spectra from air shock waves are received in control points. Thereafter tested object is connected to pyrotechnic device and shock loading is applied. Then shock acceleration spectra are received in control points generated by net effect of strain wave and air shock waves. Net effect shock acceleration spectra are isolated from air shock waves spectra. It allows for conclusion as to size of shock acceleration spectrum generated by strain waves propagating along the tested object. 
     EFFECT: possibility of objective estimation of tested object loading and improvement of testing and following analysis of measurement results. 
     7 dwg
Patent RU-2332861-C1 (RU)
IPC: A23L1/00
Filed: 2007-04-19
Granted: 2008-09-10
Abstract: FIELD: technology of food products making. 
     SUBSTANCE: recipe components are prepared. Cucumbers are cut and blanched. Potherbs are cut and frozen. Poultry meat is cut, almond are fried and crushed. Specified components are mixed without oxygen access with acetic acid, sugar, table salt and calcium acetate. Then prepared mixture is packed with soy sauce, sealed and sterilised. 
     EFFECT: preserved food has higher assimilability compared to similar culinary dish.
Patent RU-2343241-C1 (RU)
Inventor: NUGMANOV OLEG KAGARMANOVICH
IPC: D21C1/06
Filed: 2007-04-12
Granted: 2009-01-10
Abstract: FIELD: textiles; paper. 
     SUBSTANCE: method refers to production of pulp from flax raw material and can be used in the paper-pulp industry for producing of pulp for chemical processing as well as for example of cotton wool, paper and cardboad. The method is realised by means of consequent simultaneous tillage and purification of flax-cuke or flax straw, washing and cutting of the material. Then it is soaked, processed in a thermochemical way, washed through and bleached. Then it is washed again, wrung and dried. Following thermomechanic processing of the pulp containing material it is possible to perform maturation in the alkaline solution. 
     EFFECT: efficiency increase of method of producing of pulp from flax raw material with high degree of chaff. 
     2 cl, 1 tbl, 12 ex
Patent RU-2340145-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A01N63/30
Filed: 2007-06-26
Granted: 2008-12-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: method comprises preplanting treatment of seeds by coating them with a composition containing Heteroauxin and chitosan containing agent, derived from Mortierella bainieri mycromicet biomass according to the set technology in the weight ratio of 3:400 with their total consumption of 161.2 g/t. 
     EFFECT: better efficacy against root rots with lower chemical pesticides consumption. 
     3 tbl
Patent RU-2348525-C1 (RU)
Inventor: ANDOSKIN VLADIMIR NIKOLAEVICH
IPC: B29C45/36
Filed: 2007-07-16
Granted: 2009-03-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: desired effect is obtained due to utilisation of the proposed press mould designed for fabrication of elastomer armature for the stator of a gerotor-type propeller-driven hydraulic machine and comprising a core with screw-shaped multiple-thread pins; on one of the core sides there is an inlet channel and a moulding channel arranged. Two centring bushings are mounted at the core ends. A stop bushing is fitted onto the core from the inlet and the moulding channel side. Additionally the press mould comprises the tubular shell of the stator being fabricated mounted concentric with the core with the help of the centring bushings. Together with the bushings and the core the shell forms the moulding cavity. One of the centring bushings has at least a single through-hole arranged in it for discharge of air from the moulding cavity. Each centring bushing is represented by a cartridge with a butt-end cross-wall. In the cross-wall there are centring holes arranged to enable the cartridge being mounted onto the core butt-ends and/or onto the stop bushing concentric with the core. The butt-ends of the stator shell outer surface are fitted in the cartridges concentric with the core. A butt-end of the stator tubular shell is located within the core cross plane passing through the moulding channels outlets locations. The other butt-end is support-attached to the cartridge cross-wall positioned opposite the inlet and the moulding channels. 
     EFFECT: enhancement of output performance, service life duration and operational reliability of gerotor-type propeller-driven hydraulic machines. 
     7 cl, 3 dwg
Patent RU-2349463-C1 (RU)
Inventor: NEKRASOV VLADIMIR IVANOVICH
IPC: B60K17/346
Filed: 2007-08-16
Granted: 2009-03-20
Abstract: FIELD: machine building. 
     SUBSTANCE: invention is related to transport machine building, to transmission of transport vehicles. In supports of intermediate and back walls of unit body there are parallel differential body and additional shaft, where four gears are fixed. In nozzle of additional shaft, back end of inlet shaft is installed, where two gears are located, being fixed to gear unit. Gear unit is loosely installed on front outlet shaft of differential. Near gear unit, a gear is loosely installed, which is engaged with gear of additional shaft nozzle, two gears of this shaft are engaged with gears that are loosely installed on tubular nozzles of differential body. Gears switching is done by triple-position couplings and two double-position single-sided oppositely inverted couplings that are interconnected by shifter yoke. 
     EFFECT: in improvement of transport vehicle performance characteristics due to increase of forward running gears number and simplification of device design. 
     2 dwg
Patent RU-2354588-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: B64F1/00
Filed: 2007-09-04
Granted: 2009-05-10
Abstract: FIELD: shipbuilding. 
     SUBSTANCE: invention is related to water transport objects. In aerodynamic ground-effect port including complex of structures and devices intended for docking, mooring, handling and servicing of aerodynamic ground-effect crafts, mooring facility is arranged in the form of at least two distanced parallel fixed platforms located along coastal line. Platforms are connected by means of above-water pedestrian passage or underwater pedestrian passage. 
     EFFECT: invention is aimed at expansion of port function. 
     3 cl, 2 dwg
Patent RU-2357023-C1 (RU)
Inventor: GONIK MIKHAIL ALEKSANDROVICH
IPC: C30B13/28
Filed: 2007-11-07
Granted: 2009-05-27
Abstract: ИЗОБРЕТЕНИЕ ОТНОСИТСЯ К УПРАВЛЕНИЮ ПРОЦЕССОМ ВЫРАЩИВАНИЯ КРИСТАЛЛОВ ИЗ РАСПЛАВА ШИХТЫ 6 В ТИГЛЕ 4 МЕТОДОМ ОСЕВОГО ТЕПЛОВОГО ПОТОКА БЛИЗИ ФРОНТА КРИСТАЛЛИЗАЦИИ - ОТФ-МЕТОДОМ. ВО ВРЕМЯ ВЫРАЩИВАНИЯ ОСУЩЕСТВЛЯЮТ КОНТРОЛЬ ТЕМПЕРАТУРНОГО РЕЖИМА С ПОМОЩЬЮ РЕГУЛЯТОРОВ, СВЯЗЫВАЮЩИХ РЕГУЛИРУЕМЫЕ ПЕРЕМЕННЫЕ С РЕГУЛИРУЮЩИМИ. В КАЧЕСТВЕ РЕГУЛИРУЮЩИХ ПЕРЕМЕННЫХ ИСПОЛЬЗУЮТ НАПРЯЖЕНИЯ, ПО МЕНЬШЕЙ МЕРЕ, НА ОДНОЙ ИЗ СЕКЦИЙ ФОНОВОГО НАГРЕВАТЕЛЯ И НА ОДНОЙ ИЗ СЕКЦИЙ ПОГРУЖЕННОГО В РАСПЛАВ ОТФ-НАГРЕВАТЕЛЯ 2, В КАЧЕСТВЕ ИЗМЕРЯЕМЫХ РЕГУЛИРУЕМЫХ ПЕРЕМЕННЫХ ВЫБИРАЮТ ТЕМПЕРАТУРЫ СЕКЦИЙ ФОНОВОГО НАГРЕВАТЕЛЯ 1 Т Н1 -Т Н4 , ТЕМПЕРАТУРЫ Т 1 , Т 2  В ДОНЫШКЕ ОТФ-НАГРЕВАТЕЛЯ И ДОНЫШКА ТИГЛЯ Т 3 -Т 5 , ОПРЕДЕЛЯЕМЫЕ СООТВЕТСТВУЮЩИМИ ТЕРМОПАРАМИ, А В КАЧЕСТВЕ НЕ ИЗМЕРЯЕМЫХ РЕГУЛИРУЕМЫХ ПЕРЕМЕННЫХ - ТЕМПЕРАТУРЫ ДНА КОРПУСА ОТФ-НАГРЕВАТЕЛЯ 8 Т ГОР  И ДНА ТИГЛЯ 
     Т ХОЛ , ЯВЛЯЮЩИЕСЯ, СООТВЕТСТВЕННО, ТЕМПЕРАТУРАМИ ГОРЯЧЕЙ ГРАНИЦЫ РАСПЛАВА И ХОЛОДНОЙ ГРАНИЦЫ КРИСТАЛЛА, ПРИ ЭТОМ АВТОМАТИЧЕСКОЕ РЕГУЛИРОВАНИЕ ТЕМПЕРАТУРЫ ОСУЩЕСТВЛЯЮТ НА СТАДИИ РАЗОГРЕВА ТИГЛЯ ТОЛЬКО ПО ТЕРМОПАРАМ, РАСПОЛОЖЕННЫМ СНАРУЖИ СЕКЦИЙ ФОНОВОГО НАГРЕВАТЕЛЯ 1, С МОМЕНТА НАЧАЛА ПЛАВЛЕНИЯ ШИХТЫ - В ТОМ ЧИСЛЕ И ПО ТЕРМОПАРАМ, НАХОДЯЩИМСЯ В ДОНЫШКЕ ТИГЛЯ, А ПОСЛЕ ПОЛНОГО РАСПЛАВЛЕНИЯ ШИХТЫ - ТАКЖЕ И ПО ТЕРМОПАРАМ В ДОНЫШКЕ ОТФ-НАГРЕВАТЕЛЯ, ПРИЧЕМ УСТАВКИ ДЛЯ СООТВЕТСТВУЮЩИХ ТЕМПЕРАТУР Т 1  И Т 3  НА СТАДИИ КРИСТАЛЛИЗАЦИИ РАССЧИТЫВАЮТ ДО НАЧАЛА КРИСТАЛЛИЗАЦИИ В ЗАВИСИМОСТИ ОТ ЖЕЛАЕМОЙ ВЕЛИЧИНЫ СКОРОСТИ РОСТА V. ИЗОБРЕТЕНИЕ ОБЕСПЕЧИВАЕТ ТРЕБУЕМЫЙ ТЕМПЕРАТУРНЫЙ РЕЖИМ КРИСТАЛЛИЗАЦИИ, ОПТИМАЛЬНЫЕ ТЕПЛОВЫЕ УСЛОВИЯ ДЛЯ РОСТА КРИСТАЛЛА, Т.Е. В КОНЕЧНОМ ИТОГЕ - ПОВЫШЕНИЕ КАЧЕСТВА ВЫРАЩИВАЕМОГО КРИСТАЛЛА. 14 З.П. Ф-ЛЫ, 1 ИЛ.
Patent RU-2359095-C1 (RU)
Inventor: SANKIN JURIJ NIKOLAEVICH
IPC: E04H12/00
Filed: 2007-12-21
Granted: 2009-06-20
Abstract: Изобретение относится к антенным опорам башенного типа, в частности, для объектов связи, предназначенных для размещения различных антенн беспроводной связи, а также может использоваться для осветительных и других высотных сооружений промышленного назначения. Технический результат: уменьшение лобового аэродинамического сопротивления профиля антенной опоры. Антенная опора с пониженным коэффициентом лобового сопротивления, несущая часть которой выполнена в виде полого цилиндра, причем верхний участок опоры покрыт подвижным кожухом каплевидной формы, нижняя и верхняя опоры которого представляют собой шариковые подшипники. 12 ил.
Patent RU-2378746-C1 (RU)
Inventor: DOKAI JUJA
IPC: H01Q1/50
Filed: 2007-01-12
Granted: 2010-01-10
Abstract: Предусмотрено беспроводное ИС-устройство и компонент для беспроводного ИС-устройства, имеющий стабильную частотную характеристику. Беспроводное ИС-устройство включает в себя беспроводную ИС-микросхему (5), плату (10) схемы подачи энергии, имеющую беспроводную ИС-микросхему (5), закрепленную на ней, и включающую в себя схему (16) подачи энергии, при этом схема (16) подачи энергии включает в себя резонансную схему, имеющую предварительно определенную резонансную частоту, и излучающую пластину (20), прикрепленную к нижней поверхности платы (10) схемы подачи энергии. Излучающая пластина (20) излучает передаваемый сигнал, предоставляемый из схемы (16) подачи энергии. Излучающая пластина (20) дополнительно принимает и распространяет принимаемый сигнал в схему (16) подачи энергии. Резонансная схема состоит из LC-резонансной схемы, включающей в себя индуктивный элемент (L) и емкостные элементы (С1) и (С2). Плата (10) схемы подачи энергии представляет собой жесткую многослойную плату или жесткую однослойную плату. Плата (10) схемы подачи энергии соединена с беспроводной ИС-микросхемой (5) и излучающей пластиной (20) посредством соединения по постоянному току магнитной связи или емкостной связи. 3 н. и 29 з.п. ф-лы, 60 ил.
Patent RU-2369208-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-06-27
Granted: 2009-10-10
Abstract: Изобретение относится к технологии производства заменителей кофе. Способ предусматривает экстрагирование аниса жидким азотом с отделением соответствующей мисцеллы. Цикорий подготавливают и режут, сушат в поле СВЧ до остаточной влажности около 20% при мощности поля СВЧ, обеспечивающей разогрев цикория до температуры внутри кусочков 80-90°С, в течение не менее 1 часа и обжаривают. Далее сушат виноградную выжимку в поле СВЧ до остаточной влажности около 20% при мощности поля СВЧ, обеспечивающей разогрев виноградной выжимки до температуры внутри массы 80-90°С, в течение не менее 1 часа и досушивают до остаточной влажности около 5% конвективным методом, смешивают цикорий и виноградную выжимку в соотношении по массе 3:2, пропитывают полученную смесь отделенной мисцеллой, одновременно повышая давление. Затем сбрасывают давление до атмосферного, одновременно замораживая смесь, и проводят криоизмельчение смеси в среде выделившегося азота. Способ позволяет получить по безотходной технологии новый заменитель кофе с улучшенными органолептическими свойствами.
Patent RU-2371008-C1 (RU)
Title: Production method of cornel compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2008-07-25
Granted: 2009-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing canned compotes. Method provides for recipe components preparation, chicory cutting, drying in microwave field at preset process parametres, frying milling and extraction by drinking water at preset process parametres, obtained extract filtering, preparation of syrup based on it, packing of cornel and syrup, sealing and sterilisation. 
     EFFECT: invention allows to produce compote with coffee flavour and aroma tones with no coffee content, simplification of technology and reduced content of boiled fruits in end product without reduce of product's storage time. 
     1 tbl
Patent RU-2387033-C1 (RU)
Title: Equipment deactivation method
Inventor: ROMANOV VIKTOR PAVLOVICH
IPC: G21F9/06
Filed: 2008-08-11
Granted: 2010-04-20
Abstract: FIELD: power industry. ^ SUBSTANCE: equipment which is subject to deactivation is left for one day connected to the process reactor cooling chain at power fault and scheduled shutdown of reactor, and washing of this equipment is performed during that day by means of circulation of the first-circuit heat carrier through the equipment at operating filters of regular special water treatment system of the first-circuit heat carrier. At that, heat carrier of the first circuit represents boric acid solution in concentrations corresponding to normal water-chemical mode of the first circuit. ^ EFFECT: use of invention allows performing deactivation by using only standard equipment of reactor plant together with reactor cooling operation. ^ 1 cl, 1 tbl
Patent RU-2381675-C1 (RU)
Title: Production method of girasol-orange beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-08-18
Granted: 2010-02-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of jeera by liquid nitrogen with corresponding miscella separation, preparation of girasol, its cutting, drying in microwave field at preset process parametres and frying, drying of orange refuses by convective method, mixing of girasol and orange refuses in mass ratio 7:3, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method ensures absence of waste. 
     1 ex
Patent RU-2378917-C1 (RU)
Title: Pear compote production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2008-08-26
Granted: 2010-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technologies of canned compotes manufacturing. The method provides for preparing the ingredients, cutting and drying in a microwave field at preset process parametres, roasting and crushing girasol, drying barley grain. The girasol and barley grain are mixed in the mass ratio 7:3. The obtained mixture is extracted with drinking water at preset process parametres. The obtained extract is filtered. A syrup is cooked out of it. Pears and the syrup are packed, vacuum-sealed and sterilised. 
     EFFECT: production of compote with a coffee flavour and taste without actual coffee content in the recipe and simplified technology. 
     1 tbl
Patent RU-2387910-C1 (RU)
Inventor: CHUNAEV VLADIMIR JUR EVICH
IPC: F16L9/12
Filed: 2008-10-14
Granted: 2010-04-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention refers to pipe fabrication. The pressed shell containing layers of roll woven cloth with binding is made with circular layers of woven material in form of separate strips of length not less, than length of shell and width equal to perimetre of the latter with overlap. 
     EFFECT: increased reliability and expanded process functionality of pressed shell. 
     2 cl, 2 dwg
Patent RU-2389217-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-12-19
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. Formula components are prepared using traditional technology. Medang is extracted with liquid nitrogen to separate according miscella. Prepared yacon is cut and dried in microwave field at specified parametres of the process. Yacon and oats grain are fried according to traditional technology. Yacon and oats grain are mixed in the mass ratio of 7:3. Produced mix is impregnated with separated miscella with simultaneous increase of pressure. Pressure is reduced down to atmospheric one with simultaneous freezing of mix. Produced mix is exposed to cryo-grinding in medium of released nitrogen. 
     EFFECT: invention makes it possible to improve organoleptic properties of drink and to produce flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2386974-C1 (RU)
Title: Method of extensive network fault location
Inventor: ZAKIROV AJDAR NAILEVICH
IPC: G01R31/11
Filed: 2008-12-23
Granted: 2010-04-20
Abstract: FIELD: physics. 
     SUBSTANCE: invention aims at fault location (FL) in transmission and communication networks. A master device performs preliminary gathering of information on the segment integrity in a controlled section of the network by inquiry of slave devices (network scanning). The scanning results are entered in a microcomputer and used to determine the presence or absence of faults in the segments of the network and the distance to the related segments (fault localisation). If the faults are found, the master device performs sequential sounding of the fault segments. The accepted forms of reflectograms are entered in the microcomputer and compared to the previous values. In case of changing the forms of reflectograms, faults are localised in the scanned segments of the network. 
     EFFECT: eliminated ambiguity in identifying the fault segment. 
     7 cl, 2 tbl, 2 dwg
Patent RU-2396402-C1 (RU)
Title: Mechanised plant of multi-level parking for low-tonnage passenger transport "etar" (etagere by rybkin)
Inventor: RYBKIN OLEG VASIL EVICH
IPC: E04H6/08
Filed: 2009-03-18
Granted: 2010-08-10
Abstract: FIELD: construction. ^ SUBSTANCE: invention relates to design of transport parking lots. Mechanised plant of multi-level parking lot for low-tonnage passenger transport is arranged in the form of two multi-level etageres, where platforms are located to hold the cars, arranged with the possibility of lifting-move-in displacement from according level of etagere to loading position and back along guides available for each level, with the help of the following components located in compartment between etageres - electric drive, control system and coupling mechanism for transfer of motion from electric drive to specific lifting platform, at the same time platforms on according level are arranged as mutually replaceable for both etageres and are equipped with braking mechanism that prevents displacement of lifting platforms located inside etageres on their parking places. ^ EFFECT: reduction of areas occupied with cars, keeping transport safe for the time of parking, simplified fire extinguishing operations. ^ 5 dwg
Patent RU-2389988-C1 (RU)
Inventor: AGINEJ RUSLAN VIKTOROVICH
IPC: G01L1/06
Filed: 2009-04-22
Granted: 2010-05-20
Abstract: FIELD: physics. 
     SUBSTANCE: model is made from material similar to material of the structure. The model is loaded step-by-step in the elastic region. Its microhardness is repeatedly measured on each loading step. Variance of the microhardness measurement results is calculated. A curve of microhardness variance versus stress in the model is plotted. Microhardness of the structure is repeatedly measured. Variance of values of microhardness of the structure is calculated and stress in the structure is determined using the said curve. 
     EFFECT: increased accuracy of determining mechanical stress in the elastic region of loading the structure. 
     1 ex