baber/WOPTO huggingface dataset:
Patent RU-2395254-C1 (RU)
Title: Method of determining indications for early surgical treatment of posterior aggressive retinopathy in prematurely born babies
Inventor: TERESHCHENKO ALEKSANDR VLADIMIROVICH
IPC: A61F9/00
Filed: 2009-05-14
Granted: 2010-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to ophthalmology and can be used for determining indications for early surgical treatment of posterior aggressive retinopathy in prematurely born babies in case of its progressing after retina laser coagulation. Retinoscopy with computer morphometry of retina and its vessels and optic coherent tomography (OCT) are carried out, clinical presentation of eye grounds is estimated, ratio of avascular retina area to its total area (Sa/t), diametre of main arteries and veins, coefficient of artery tortuosity (TC), thickness of retina in macular region are determined, and if the following clinical presentation takes place: sharp growth of extraretinal proliferation mainly from nasal side in form of prominent horseshoe-shaped bank, open opposite macular region, with formation of traction retina separation; expressed exudation in vitreous body; retina in macular region and on extreme periphery on whole circumference adjoins, together with morphometry data: Sa/t=0.74±0.05, artery diametre = 110.75+2.50 mcm, veins = 156.50±3.25 mcm, TC=1.45±0.03, retina thickness in macular region - up to 215±4 mcm, carrying out vitrectomy as early surgical treatment of posterior aggressive retinopathy of prematurely born babies is considered indicated. 
     EFFECT: method allows to determine presence of clear indications to early surgical treatment of posterior aggressive NR, based on characteristics of clinical presentation of eye grounds together with objective morphometric parametres of retina and its vessels, exactly determining terms of carrying out treatment, which ensures complete adjoining of retina, presence of stable visual fixation, absence of clinical signs of disease activity.
Patent RU-2403089-C1 (RU)
Inventor: PIVEN VLADIMIR ALEKSANDROVICH
IPC: B23P6/00
Filed: 2009-05-12
Granted: 2010-11-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to mining-and-processing industry and can be used for reconditioning worn-out parts of large-size drum mills. Proposed device comprises support platform to accommodate equipment to machine worn-out cylindrical and circular surfaces of coupling flanges and mill drum. Said support platform is jointed with rotary cantilever linked with the shaft fitted coaxially with the flange axis. Shaft coaxial position is locked by struts that rest upon journal or mill drum inner cylindrical surface. Said cantilever interacts with guide secured to the flange surface to fix distance between said support platform and machined surface. Support platform interacts with the rotation drive and is furnished with coordinate guide representing a plate or rod with ball on its end to roll on unworn surface of the flanges. Support platform can move radially on cantilever body. Support platform has extra coordinate guide representing a plate or rod with ball on its end to roll on unworn surface of the flanges. Note here that coordinate guides are located on both sides of support platform. Support platform interacts with the drive via screw gear. 
     EFFECT: higher efficiency, possibility of repair and reconditioning directly in-site. 
     4 cl, 2 dwg
Patent RU-2392733-C1 (RU)
Inventor: ARTAMONOV VLADIMIR IVANOVICH
IPC: H03B9/10
Filed: 2009-05-28
Granted: 2010-06-20
Abstract: FIELD: electricity. 
     SUBSTANCE: invention relates to microwave equipment, more specifically to summing capacities of several generators. In device for summing capacities of two microwave generators on magnetrons, comprising power supply units, magnetrons and short-circuited wave guide, output of energy of the second magnetron is introduced into wave guide through opposite wide wall at the distance A from output of the first magnetron, besides output of energy of the second magnetron is installed at the distance L from short-circuited end of wave guide, and values A and L are selected from the ratio 4.2<A/L<7.2 to produce maximum return of microwave capacity into wave guide. Between magnetrons and wave guides, spacers may be installed. Power supply units of microwave generators may be connected to power networks with the possibility to provide for their energising by identical phases of voltage. Power supply units of microwave generators may be connected to power networks with the possibility to provide for their energising by opposite phases of voltage. 
     EFFECT: increased reliability of proposed device with simultaneous simplification of its design. 
     4 cl, 14 dwg, 1 tbl
Patent RU-2394342-C1 (RU)
Title: Linear electric motor
Inventor: NIKITENKO GENNADIJ VLADIMIROVICH
IPC: H02K33/12
Filed: 2009-06-22
Granted: 2010-07-10
Abstract: FIELD: electric engineering. 
     SUBSTANCE: proposed linear electric motor comprise body (1), including stator of "forward" pulling electromagnet (2), stator of "backward" pulling electromagnet (3), between which stator of intermediate electromagnet (4) is located, being fixed in central position by springs (5) installed in end slots (6), stator of reverse electromagnet (7), monolithic anchor (8). Ends of pulling electromagnets (2) and (3) stator poles, intermediate electromagnet (4) and reverse electromagnet (6) stator poles have rubber coatings (9). Stator of "forward" pulling electromagnet (2) includes coil (10) and has lines of magnet flow (11), stator of "backward" pulling electromagnet (3) comprises coil (12) and includes lines of magnet flow (13), stator of intermediate electromagnet (4) comprises coil (14) and has lines of magnet flow (15), stator of reverse electromagnet (7) comprises coil (16) and has lines of magnet flow (17). Stator of intermediate electromagnet (4) is fixed on body (1) with the help of slides (18). 
     EFFECT: increased efficiency coefficient of linear electric motor and reliability of its design. 
     1 dwg
Patent RU-2409779-C1 (RU)
Title: Oscillating mechanism of non-friction high-torque variator
Inventor: PYLAEV BORIS VASIL EVICH
IPC: F16H29/08
Filed: 2009-07-06
Granted: 2011-01-20
Abstract: FIELD: machine building. 
     SUBSTANCE: mechanism consists of unidirectional rotating cam-driving link installed in case, of driven link, of control arm, and of device of conversion of unidirectional rotation of cam into oscillating rotation of driven link with smooth change of peak-to-peal value by means of control arm. The device of conversion includes two-arm rocker installed in the case and contacting the cam; the rocker is kinematically coupled with the driven link. The device further includes a conic tooth gear, a lever with a conic tooth sector, and a winker installed in the case and turned by means of the control arm. The winker is equipped with journals whereon there is secured the lever. Also, a circular shaped slot contacting the lever is made in the two-arm rocker. A conic tooth sector of the lever is coaxial to the journals, while the tooth gear is coaxial to rotary axis of the winker, is engaged with the conic tooth sector and corresponds to the driven link of the mechanism. 
     EFFECT: simplified design and improved operational characteristics of mechanism. 
     15 dwg
Patent RU-2409091-C1 (RU)
Title: Method of diabetic waffles production (versions)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-09-17
Granted: 2011-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to food industry, in particular, to the manufacturing technique of dietary flour confectionary products for nutrition of diabetes patients. The methods provide for preparation of recipe components, cutting of chicory, its drying in microwave field at the specified parametres of the process, frying and cryo-grinding in liquid nitrogen to make flour, preparation of dough from high grade wheat flour, chicory flour produced according to above mentioned technology, yolks, salt, baking soda, vegetable oil, phospholipids and water, its shaping in the form of sheets and baking, extraction of Chinese magnolia vine by liquid nitrogen to separate according miscella, cutting of girasol or girasol-sunflower or yacon or chicory, its drying in microwave field at the specified parametres of the processes, frying, impregnation with separated miscella with simultaneous increase of pressure, pressure reduction down to atmospheric one with simultaneous freezing of raw materials and its cryo-grinding in medium of released nitrogen to make flour, its mixing with culinary fat, dry milk, sweetener "Sladex" and waffle crumb to make filling, and shaping waffles from sheets and filling. 
     EFFECT: inventions allow to produce diabetic waffles which have improved consistency and coffee taste and flavour with no coffee added to the formula. 
     4 cl
Patent RU-2404651-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-09-29
Granted: 2010-11-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention covers manufacturing of farinaceous confectionery products. The method implies preparation of the ingredients, cinnamon extraction in the liquid nitrogen medium and separation of appropriate miscella, cutting of girasol, drying in the microwave field at the preset process parametres, convective finish drying, impregnation of separated miscella and simultaneous pressurisation, depressurisation to air pressure and simultaneous freezing and cryogrinding of girasol in the precipitated nitrogen medium to produce flour, preparation of the dough of wheat white flour, girasol flour prepared as described above, pressed bakery yeast, vegetable oil, sugar, salt and water, to be fermented, formed into sheets and baked. 
     EFFECT: invention allows to manufacture wafery bread prepared by an energy-efficient technology and exhibiting better consistence and coffee taste and aroma with no coffee in formulation.
Patent RU-2424095-C1 (RU)
Title: Measuring method of welding contact resistance
Inventor: KLIMOV ALEKSEJ SERGEEVICH
IPC: B23K11/24
Filed: 2009-11-05
Granted: 2011-07-20
Abstract: FIELD: measurement equipment. 
     SUBSTANCE: method can be used to control the operation of resistance spot welding machines and their automatic control. Supply mains voltage U c  and transformation coefficient K m  is determined prior to energising. Actual current value I 2  and duration λ of current pulse is measured at known angle α of opening of thyristors in modes of short circuit and welding. Active resistances of secondary circuit r 2k  and r 2  are calculated in short circuit and welding modes as per the specified formula, and resistances of welding contact are determined as difference of resistances r 2  and r 2k . During calculation of resistances the function p(α, λ) is used, which is specified in compliance with empirical formula p(α, λ)=A λ ·λ +A α ·α+A 0 , where coefficients A λ , A α  and A 0  are chosen on the basis of conditions of minimisation of calculation error. 
     EFFECT: simple hardware and computing devices, low error due to refusal to measure voltage drop on electrodes and compensation of disturbing actions. 
     4 dwg
Patent RU-2410590-C1 (RU)
Inventor: PEKER ARKADIJ MOISEEVICH
IPC: F16J1/16
Filed: 2009-12-23
Granted: 2011-01-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention refers to piston pin and is designed for pivot connection of piston with upper head of connecting rod in internal combustion engine. The piston pin is made out of heat treated carbon steel of decreased hardenability, with contents of carbon from 0.40 to 0.85 wt %, possessing ideal critical diameter, characterising its hardenability, equal to 0.8-1.2 of its wall thickness. The piston pin consists of external cylinder surface and internal cylinder surface forming its wall, said surfaces are restricted with circular flat ends from both sides. The wall of the pin consists of a core and of a hardened layer on external cylinder surface of the core. The hardened layer is elongated to both ends at least at length of not less, than half of wall thickness. Depth of hardened layers of the piston pin is 0.12-0.24 of its wall thickness. Microstructure of hardened layers 4 consists of tempered martensite of 55…63 HRC hardness and consists of source austenite with dimension of actual grain 11-14 points. The core of the piston pin wall has microstructure in form of troostite or troosto-sorbite or sorbite of 30…50 HRC hardness. 
     EFFECT: increased fatigue life of piston pin.
Patent RU-2420201-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2010-02-12
Granted: 2011-06-10
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to technology of preserved compotes production. The method provides for recipe components preparation, cutting dandelion roots, their drying in microwave field as preset process parametres, frying and mincing acorns, frying barley grains and soya. Dandelion roots, barley grains, acorns and soya are mixed. Obtained mixture is extracted with drinking water at preset process parametres. The produced extract is filtered. Syrup is cooked out of it. Apples and syrup are packaged, vacuum-sealed and sterilised. ^ EFFECT: method 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-2435146-C1 (RU)
Title: Устройство подъема и опускания встроенного веса
Inventor: IZUMO NAOTO
IPC: G01G23/01
Filed: 2007-07-24
Granted: 2011-11-27
Abstract: Изобретение относится к области измерительной техники и направлено на уменьшение стоимости и размеров устройства для приложения нагрузки от встроенного веса к механизму измерения нагрузки весового аппарата и ее удаления, повышение надежности работы устройства при упрощении его конструкции, что обеспечивается за счет того, что в устройстве подъема и опускания встроенного веса, которое прикладывает нагрузку от встроенного веса к механизму измерения нагрузки весового аппарата и удаляет ее с него для выполнения калибровки весового аппарата и проведения операций обычного взвешивания, встроенный вес заперт в держателе веса, а держатель веса может подниматься и опускаться по отношению к фиксированной части. Между держателем веса и нижней фиксированной частью расположено упругое тело, а между держателем веса и верхней фиксированной частью расположен приводной контейнер. Причем объем приводного контейнера является изменяемым в соответствии с внутренним содержанием, держатель веса опускается увеличением объема приводного контейнера, а поднимается под действием возвратной силы упругого тела вследствие уменьшения объема приводного контейнера, в соответствии с чем нагрузка от встроенного веса непосредственно прикладывается к механизму измерения нагрузки и удаляется с него изменением объема приводного контейнера. 4 н. и 8 з.п. ф-лы, 8 ил.
Patent RU-2420483-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B33/13
Filed: 2010-03-15
Granted: 2011-06-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to ceramic mixtures for manufacturing facing tiles. The ceramic mixture for making facing tiles contains clay material, talc, magnesite and glass fibre cut into 2-7 mm long pieces, with the following ratio of components in wt %: clay material 78.0-86.0; talc 10.0-14.0; magnesite 2.0-3.0; glass fibre cut into 2-7 mm pieces 1.0-1.5. 
     EFFECT: high environmental safety when making articles. 
     1 tbl
Patent RU-2434877-C1 (RU)
Title: Способ получения 7,8-дигидроаналогов экдистероидов
Inventor: ODINOKOV VIKTOR NIKOLAEVICH
IPC: C07J75/00
Filed: 2010-03-30
Granted: 2011-11-27
Abstract: Изобретение относится к области органической химии и химии природных соединений, конкретно - химии экдистероидов (гормонов линьки и метаморфоза насекомых и ракообразных). Описан способ получения 7,8-дигидроаналогов экдистероидов путем каталитического гидрирования экдистероидов в метанольном растворе, содержащем 1:6-кратный избыток металлического Na в присутствии катализатора Pd/C (1:1 к весу субстрата). Полученные таким образом 7,8-дигидроаналоги экдистероидов структурно близки к брассиностероидам типа кастастерон - высокоактивным фитогормонам, стимуляторам роста и развития растений. 2 з.п. ф-лы.
Patent RU-2435168-C1 (RU)
Inventor: DAVYDOCHKIN VJACHESLAV MIKHAJLOVICH
IPC: G01R23/16
Filed: 2010-04-09
Granted: 2011-11-27
Abstract: FIELD: physics. ^ SUBSTANCE: method for harmonic analysis of a periodic multifrequency signal involves an iterative process of determining the necessary form of the weight function. As a result of multiple estimations of the frequency of components of the periodic multifrequency signal, the form of the weight function is selected such that, at the frequency of any of the analysed signal components, spectrum components from other signal components on amplitude are equal to zero, wherein the multiplicity of zero, defined by the derivative order of the spectrum modulus, can be a given degree. Regardless of phase and amplitude relationships between components of the periodic multifrequency signal, mutual interference thereof when estimating parameters in the spectral range is eliminated. The amplitude and phase of each signal component is estimated after determining accurate frequency values. ^ EFFECT: reduced error when measuring frequency, amplitude and phase of harmonic components of a periodic multifrequency signal. ^ 12 cl, 5 tbl, 4 dwg
Patent RU-2427631-C1 (RU)
Title: Bifidobacterium bifidum STRAIN USED FOR PREPARING BIFIDUS PRODUCTS
Inventor: LEVCHENKO TAT JANA ALEKSANDROVNA
IPC: A23L33/00
Filed: 2010-04-26
Granted: 2011-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: Bifidobacterium bifidum 79-86 strain is recovered from bowels of a healthy infant and deposited in the State collection of microorganisms of the normal flora (SCNF) of Federal State Research Institution Gabrichevskiy Moscow Research Institution of Epidemiology and Microbiology of Federal Service for Supervision of Consumer Rights and Human Welfare, No. 204. The strain actively propagates in various nutrient mediums with accumulating a high bifidus bacteria process biomass in short cultivation time 12-24 h. 
     EFFECT: Bifidobacterium bifidum 79-86 strain exhibits acid-forming activity, pathogen and opportunistic pathogen antagonist activity, ferments milk that enables to use it for preparing bifidus products. 
     2 tbl, 5 ex
Patent RU-2430559-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2010-05-07
Granted: 2011-10-10
Abstract: Группа изобретений относится к технологии производства мучных кондитерских изделий и касается способа производства вафель с кофейным ароматом и вкусом. Способы предусматривают замес теста, содержащего смесь пшеничной муки высшего сорта и муки из топинамбура, соль, соду, желтки, растительное масло и воду, его формование в виде листов и выпечку. Готовят начинку, смешивая жир, сухое молоко, сахарную пудру и муку. Формуют вафли из листов и начинки. При этом муку из топинамбура готовят путем его резки, сушки в поле СВЧ при заданных параметрах процесса, досушки конвективным методом и криоизмельчения в жидком азоте, а муку для начинки готовят путем экстрагирования лавра коричного с отделением соответствующей мисцеллы, резки скорцонера, или овсяного корня, или корня одуванчика, его сушки в поле СВЧ при заданных параметрах процесса, обжарки, пропитки отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием сырья и его криоизмельчения в среде выделившегося азота с получением муки. Полученные вафли обладают улучшенной консистенцией и кофейным вкусом и ароматом при отсутствии в рецептуре кофе. 3 н.п. ф-лы.
Patent RU-2435941-C1 (RU)
Title: Скважинный фильтр
Inventor: VANIFAT EV VLADIMIR IVANOVICH
IPC: E21B43/11
Filed: 2010-06-03
Granted: 2011-12-10
Abstract: Изобретение относится к нефтяной и газовой промышленности и может быть использовано при эксплуатации скважин. Скважинный фильтр включает полый корпус с радиальными отверстиями, перекрытыми полыми срезными колпачками, выступающими внутрь корпуса, продольные ребра жесткости - стрингеры, размещенные снаружи корпуса, проволочную навивку, размещенную на стрингерах, и кольцевые опорные бандажи, жестко закрепляющие торцевые поверхности стрингеров с проволочной навивкой. Полые срезные колпачки выполнены одной частью из упругого деформируемого материала в виде цилиндра с внешней и внутренней конической оторочками в отношении к корпусу и недеформируемого материала в виде втулки. Длина втулки превышает толщину стенки корпуса, и втулка помещена внутрь цилиндра с оторочками с усилием, обеспечивающим радиальную деформацию материала цилиндра в 3-7% от его осевой деформации в рабочем положении устройства. Техническим результатом является повышение надежности работы скважинного фильтра. 4 з.п. ф-лы, 2 ил.
Patent RU-2437509-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2010-07-22
Granted: 2011-12-27
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to the manufacturing technique of dietary flour confectionary products for nutrition of diabetes patients. One proposed the diabetic waffle production method which envisages preparation of the recipe components, cutting of girasol-sunflower, its drying in the microwave field under the specified process parameters, additional drying by convective method and cryo-grinding in liquid nitrogen to produce flour, making dough from high-grade wheat flour, flour from girasol-sunflower produced as described above, yolks, salt, soda, vegetable oil, phospholipids and water, its moulding into sheets and baking, extraction of lime rind by liquid nitrogen with the separation of the respective miscella, cutting of scorzonera or oyster plant or dandelion roots, their drying in the microwave field under the specified process parameters, frying, impregnation with the separated miscella along with the simultaneous increase of pressure, pressure reduction down to the atmospheric one with simultaneous freezing of raw material and its cryo-grinding in the medium of the released nitrogen to produce flour, mixing of the latter with cooking fat, sweetener "Sladex" and waffle crumbs to produce filling and forming waffles from the sheets and filling. 
     EFFECT: produced diabetic waffles have improved consistency and coffee taste and flavour with no coffee added to the formula. 
     3 cl, 1 ex