baber/WOPTO huggingface dataset:
Patent RU-2352093-C1 (RU)
Inventor: ZAVRAZHNOV ANATOLIJ IVANOVICH
IPC: A01C3/00
Filed: 2007-07-06
Granted: 2009-04-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: present invention relates to agricultural engineering and can be used for mechanising compost preparation. The compost maker has a feeder, stacking apparatus and a forced-draught fan mounted on a frame. The feeder is in form of four cylinder-chippers with blades in form of segments of a saw-toothed belt. The stacking apparatus is in form of a cylinder-accelerator with the helical winding of the saw-toothed belt converging to the centre. The machine has under the cylinder-chippers and cylinder-accelerator, a double bottom, the upper plane of which is perforated. The forced-draught fan is linked to the double bottom through a buckle. 
     EFFECT: increased degree of aeration, increased porosity and homogeneity of the mixture when composting organic wastes in piles and improvement of the process of making compost.
Patent RU-2352788-C1 (RU)
Inventor: SYCHEV VLADIMIR KONSTANTINOVICH
IPC: F01D1/00
Filed: 2007-07-25
Granted: 2009-04-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: high-temperature gas turbine has its nozzle vane upper flange rear end face, if seen streamwise, furnished with a slot facing the turbine stage split ring and formed by arcs. The said slot outlet communicates with the slit-like circular air space arranged between the upper flange and split ring. The said split ring accommodates a perforated tape intended for blowing over the split ring front part. The said ring rear part features the holes inclined streamwise to feed cooling air to the turbine blading section. The nozzle vane upper flange rear end is locked axially by L-section lock ring. 
     EFFECT: higher reliability of high-temperature gas turbine. 
     1 cl, 4 dwg
Patent RU-2355070-C1 (RU)
Inventor: JONG SEOKDZU
IPC: H01M50/548
Filed: 2006-03-28
Granted: 2009-05-10
Abstract: FIELD: electricity. ^ SUBSTANCE: present invention relates to accumulator power supplies, where the joint between the top part and the bottom part of the cover is made using ultrasonic welding in contact areas between their top and bottom ends. A film-type tag is fixed on the outer surfaces of the parts of the cover which are joined together. The cover is open on the upper surface of its top part and the lower surface on its bottom part. The overall height of the top and bottom parts of the cover joined together is equal to the height of the body of the accumulator, so that, the cover can be directly fastened to the tag without dropping on the height of the cover. ^ EFFECT: reduced thickness of the accumulator power supply and increased resistance to external impacts due stronger joints between parts of the cover. ^ 9 cl, 17 dwg
Patent RU-2358263-C1 (RU)
Title: Method of detecting lactic acid vapour in aroma of true milk solution
Inventor: MEL NIKOVA ELENA IVANOVNA
IPC: G01N33/04
Filed: 2007-11-13
Granted: 2009-06-10
Abstract: FIELD: physics; measurement. 
     SUBSTANCE: present invention relates to the food industry. The method involves preparation and taking a sample, preparation of the detecting device for operation, putting the sample into a cell, and registration of the analytical signal. The detecting device used is a cell with a piezo-quartz resonator, the electrodes of which are pre-modified by depositing a sorbent-solution of sulphosalicylic acid in acetone on them such that, the mass of the film after removal of solvent in a drying chamber for 30 minutes at 40°C remains at 10-20 mcg. Samples of equilibrium gaseous phase are removed using a plastic syringe from the glass weighing bottle and put into the cell for detection through a hermetic seal. The analytical signal is registered after every 5 s until establishment of equilibrium in the sorption system. From the difference F F  of frequency of oscillation of the piezo-resonator, modified by the film of sulphosalicylic acid, and Fs -frequency of oscillation of the piezo resonator during sorption of the lactic acid vapour, the sensor response ΔF (Hz) is calculated, which is the maximum change in frequency of oscillation of the sensor during sorption, and a calibrating graph is plotted of ΔF versus concentration of lactic acid vapour in the region of small values (s, mg/m 3 ), and concentration s, of lactic acid is calculated from equation: ΔF=4.5·s. 
     EFFECT: provision for elimination of the sample preparation stage, increased number of determinations without replacing the sorbent and use of complex and long-term equipment. 
     2 tbl, 2 ex
Patent RU-2364637-C1 (RU)
Title: Method of heavy-alloyed stainless steel electroslag remelting
Inventor: JAKUSHEV OLEG STEPANOVICH
IPC: C22C38/38
Filed: 2007-12-07
Granted: 2009-08-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to special electrometallurgy aimed to provide for production of heavy-alloyed stainless steel by way of electroslag remelting. The method proposed envisages the following activities: preparation of a slag bath, the consumable electrode remelting and formation of a reagents layer on the slag-metal border composed of elements constituting the thermochemical synthesis zone, the reagents consumption rate being 5-30% of the mass of the electrode being remelted. Of the elements constituting the thermochemical synthesis zone a metal-and-nitride reagents layer is formed by way of introduction of at least one reagent from the group including nitrogenised chrome, nitrogenised manganese and from the group including metallic zirconium, metallic hafnium and additional introduction of an inoculator represented by zirconium nitride and/or hafnium nitride in an amount of 0.01-1.0% of the mass of the reagents introduced that form the metal-and-nitride layer. 
     EFFECT: invention enables production of a stainless steel characterised by a higher content of nitrogen and uniform distribution of nitride phases that ensures improvement of the metal physical-and-mechanical performance. 
     3 cl, 1 tbl, 1 ex
Patent RU-2342886-C1 (RU)
Title: Способ производства консервов "борщ холодный мясной" специального назначения (варианты)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2007-12-20
Granted: 2009-01-10
Abstract: Группа изобретений относится к технологии производства консервированных первых обеденных блюд для космического питания. Консервы готовят путем варки, очистки и измельчения на волчке куриных яиц, резки, бланширования и измельчения на волчке огурцов, бланширования и измельчения на волчке свеклы, замораживания и измельчения на волчке зеленого лука, резки и измельчения на волчке говядины, смешивания перечисленных компонентов со сметаной, питьевой водой, сахаром, поваренной солью, лимонной кислотой и CO 2 -экстрактом биомассы заданного вида микромицета, фасовки полученной смеси в алюминиевые тубы, герметизации и стерилизации. Новые консервы для космического питания обладают повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом. 41 н.п. ф-лы.
Patent RU-2368874-C1 (RU)
Title: Device for measurement of fluid working medium flow
Inventor: AFANASENKO VLADIMIR ANATOL EVICH
IPC: G01F1/36
Filed: 2008-02-08
Granted: 2009-09-27
Abstract: FIELD: instrument making. 
     SUBSTANCE: invention is related to measurement equipment and may be used to measure flow rate of fluid mediums by pressure difference. Device comprises tubular body inbuilt in pipeline, inlet and outlet cylindrical portions of which are equal to  diametres of pipeline. Between inlet and outlet portions there is a metering section, which is created by direct and reverse cone-shaped measurement channels.  diametres of smaller bases of direct and reverse cone-shaped channels are equal to  diametres of inlet and outlet cylindrical sections accordingly. Sides of direct and reverse cone-shaped channels with lower bases are connected accordingly with inlet and outlet cylindrical sections. Larger bases of direct and reverse cone-shaped channels have equal  diametres and are connected to each other. Besides length of direct cone-shaped channel exceeds length of reverse cone-shaped channel four times.  diametres of larger bases of direct and reverse cone-shaped channels exceed  diametres of their smaller bases 1.6 times. In cross sections of tubular body there are holes with the first and second nozzles for connection of pressure measurement facilities. At that the first nozzles are provided in area of connection of larger bases of direct and reverse cone-shaped channels, and the second nozzles are provided in outlet cylindrical portion. 
     EFFECT: higher accuracy of measurements. 
     1 dwg
Patent RU-2370008-C1 (RU)
Title: Method for grain sorghum cultivation
Inventor: ZVOLINSKIJ VJACHESLAV PETROVICH
IPC: A01B79/02
Filed: 2008-03-21
Granted: 2009-10-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: method includes forecrop harvesting, forecrop primary tillage, organic manuring and fertiliser dressing. Basic soil processing is performed, early spring casing harrowing is carried out, upper layer is cultivated from 0.06 to 0.08 m deep, soil herbicides are applied, seedbed is subject to preplanting cultivation up to 0.04-0.06 m deep. Seeding is performed at the temperature of upper soil layer ranging from +14 to 16°C. Soil is rammed before and after seeding, seeds being processed with insecticides. Row ripping, vegetative irrigation, foliage spraying, preharvesting crop desiccation is performed. To obtain predicted crop yield of group of average early ripening grain sorghum variety being 7 tons/ha, wide-row sowing of sorghum seeds is applied with germination number ranging from 300 to 350 thousand of viable seeds per hectare. N 140 P 100 K 50  is dosed with irrigation water: during "seedlings-tillering" inter-stage period dose being from 7 to 12% N, 15-20% P, 3-5% K, during "stem elongation-paniculation" inter-stage period dose being 50-58% N, 20-30% P, 20-25% K, during "blooming-milk-wax ripeness" inter-stage period dose being 30-43% N, 50-65% P, 70-77% K. To obtain predicted crop yield of 8 tons/hectare sorghum seeds are sown with germination number ranging from 350 to 450 thousand of viable seeds per hectare. N 160 P 120 K 70  is dosed with irrigation water: during "seedlings-tillering" inter-stage period dose being from 17-22% N, 25-30% P, 13-15% K, during "stem elongation-paniculation" inter-stage period dose being 45-50% N, 35-45% P, 30-35% K, during "blooming-milk-wax ripeness" inter-stage period dose being 28-38% N, 25-40% P, 50-57% K. To obtain predicted crop yield of 9 tons/hectare wide-row sowing of sorghum seeds is applied with germination number ranging from 400-500 thousand of viable seeds per hectare. Nutrition macro-elements N 180 P 140 K 90  are dosed with irrigation water: during "seedlings-tillering" inter-stage period dose being from 27-32% N, 35-45% P, 15-23% K, during "stem elongation-paniculation" inter-stage period dose being 40-45% N, 45-50% P, 35-45% K, during "blooming-milk-wax ripeness" inter-stage period dose being 23-33% N, 5-20% P, 40-42% K. Irrigation schedule of 70-80-70% HB is maintained until "paniculation" stage being 70% HB in the layer 0-0.4 m, during the rest period of vegetation up to beginning of grain formation HB is kept 80-70% in the layer 0-0,7 m. 
     EFFECT: method ensures to obtain harvest of grain sorghum seeds with substantially decreased fertiliser quantity. 
     3 tbl
Patent RU-2375927-C1 (RU)
Title: Способ производства рыбных формованных изделий с ветчинной структурой
Inventor: OLEJNIKOVA KSENIJA MIKHAJLOVNA
IPC: A23L17/00
Filed: 2008-03-26
Granted: 2009-12-20
Abstract: Изобретение относится к рыбоперерабатывающей промышленности. Способ предусматривает измельчение филе сырой рыбы на кусочки массой 5-15 г, добавление к ним фарша сырой рыбы, предварительно измельченного на волчке с диаметром решетки 6-8 мм при соотношении кускового сырья и фарша 7:3-8:2, введение вкусоароматических добавок, расфасовку в тару, пастеризацию при температуре 80-82°С в течение 50-60 мин. Кусочки филе предварительно солят сухой поваренной солью в количестве 2%, выдерживают при температуре минус 1 - минус 2°С в течение 14-18 часов, после чего их смешивают с рыбным фаршем. Способ позволяет получить высококачественный продукт, обладающий ветчинным вкусом, равномерной белой окраской, имеющей плотную однородную нежную сочную консистенцию и ровную монолитную непрерывную на срезе структуру и упростить технологический процесс.
Patent RU-2364155-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F3/40
Filed: 2008-04-01
Granted: 2009-08-20
Abstract: Для получения нового продукта в виде ароматизированного восстановленного чая плоды боярышника последовательно экстрагируют неполярным сжиженным газом и питьевой водой с получением соответствующих экстрактов. Отходы чайного производства смешивают с жидкой двуокисью углерода, экстрагируют и измельчают при периодическом сбросе давления в экстракционной смеси ниже давления насыщенных паров двуокиси углерода при температуре экстрагирования. Разделяют мисцеллу и шрот, суспендируют последний в водном растворе пищевой кислоты, вводят в суспензию кальциевую или магниевую соль угольной кислоты и водный экстракт плодов боярышника, формуют. После этого сушат до остаточной влажности 13-15%, нарезают, пропитывают газожидкостным экстрактом плодов боярышника и ранее отделенной мисцеллой с одновременным повышением давления, сбрасывают давление до атмосферного с одновременным замораживанием впитанной двуокиси углерода и возгоняют последнюю с получением в остатке целевого продукта. Это позволяет получить новый продукт из отходов чайного производства в виде восстановленного ароматизированного чая при наиболее полном использовании упомянутых отходов.
Patent RU-2368535-C1 (RU)
Title: Sealing of propeller shaft
Inventor: GRIGOR EV ALEKSEJ KUZ MICH
IPC: B63H23/34
Filed: 2008-04-03
Granted: 2009-09-27
Abstract: FIELD: transportation. 
     SUBSTANCE: shaft sealing comprises the main seal, power elastic element with clamping split ring and sealing rotary antifriction ring, which interacts with non-rotary sealing antifriction ring, and emergency seal with support ring. Body of non-rotary antifriction ring is arranged in the form of elastic insert with petal spring poured inside, which is a response pair to power elastic element. Support ring of emergency seal is arranged with skew inverted to the side of end seal. Additionally seal is equipped with pumping pipeline with tap that connects sealing cavity with cavity of stern tube. 
     EFFECT: higher reliability of shaft seal. 
     2 cl, 5 dwg
Patent RU-2361214-C1 (RU)
Inventor: SOLOV EVA ANNA GENNAD EVNA
IPC: G01N33/50
Filed: 2008-05-20
Granted: 2009-07-10
Abstract: Изобретение относится к медицине. Способ диагностики детоксикационной функции печени при ожогах в эксперименте заключается в нанесении ожога на 10% поверхности кожи животного, заборе крови и определении в гемолизате эритроцитов коэффициента каталитической эффективности альдегиддегидрогеназной реакции К а . В случае, если значение К а  при ожоге ниже показателя К а  здоровых животных, судят о снижении детоксикационной функции печени. Изобретение позволяет сделать вывод о детоксикационной функции печени. 1 табл.
Patent RU-2378707-C1 (RU)
Title: Method for interaction of subscribers of railway transport digital technical wireless communication system
Inventor: MANEVICH PETR JULIANOVICH
IPC: H04B7/26
Filed: 2008-05-23
Granted: 2010-01-10
Abstract: FIELD: physics; communication. 
     SUBSTANCE: invention relates to methods of establishing rapid-technical communication on railway transport. A method is proposed for interaction of subscribers of a digital wireless technical communication system of railway transport, made in form of software and hardware of a wireless communication system, which realises principles of forming zones of group or individual calls through automatic updating of the list of accessible subscribers and groups of subscribers in a locomotive station depending on the exact base station of the system the locomotive station is currently registered in, as well as in accordance with the numbering plan. A conformity data table of the type "base station number - data table", which corresponds to the base station number, is sent from the data base to the controller. When registering the locomotive radio station in another base station, another data table is sent to the controller from the data base. In the application server of the switching station, a conformity table of the type "train number - number of locomotive radio station from which the message with the given train number is received" is drawn up. The application server sends the drawn up table to all control panels of station duty officers and dispatchers connected through gateways of the switching centre. 
     EFFECT: integration of railway transport technical wireless communication systems and widening of their functionalities. 
     12 cl, 1 dwg
Patent RU-2392857-C1 (RU)
Inventor: MAKAROV VIKTOR KONSTANTINOVICH
IPC: A61B5/145
Filed: 2008-10-23
Granted: 2010-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly to infectious diseases and hepatology. Differential diagnostics of virus hepatitis and toxic hepatitis caused by surrogate alcohol intoxication involves biochemical examination of blood serum. Free fatty acid fraction percentage is determined. For free fatty acid content of 5-9% in blood serum, virus hepatitis is diagnosed. For free fatty acid content of 0.8-3.5% in blood serum, toxic hepatitis is diagnosed. 
     EFFECT: simplified diagnostic differentiation of virus hepatitis from toxic hepatitis caused by surrogate alcohol intoxication. 
     4 ex
Patent RU-2368211-C1 (RU)
Title: Production method of instant powder for production of girasol-malt beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-11-05
Granted: 2009-09-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for preparation of recipe components, extraction of cinnamomic laurel by liquid nitrogen with corresponding miscella separation, girasol cutting, drying in microwave field at preset process parametres and frying, barley malt frying, mixing of girasol and barley malt, 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 allows to produce new flavoured coffee drink according to nonwaste technology.
Patent RU-2393270-C1 (RU)
Inventor: ATEZHEV VLADIMIR VASIL EVICH
IPC: C23C16/513
Filed: 2008-12-03
Granted: 2010-06-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention refers to SHF plasma reactors for plasma-chemical synthesis of substance out of gas phase. SHF plasma reactor consists of pressure tight axis-symmetric radial wave-guide. A padding and a padding holder are installed in the central part of the wave guide. A side of the holder external relative to the padding is connected with the wave heater. Between the padding holder and the heat exchanger, with a gap relative to a wall of the reactor, there is installed a heat removing element of shape, wherein area of section cross to symmetry axis of the heat removing element decreases as distance from the padding grows. 
     EFFECT: invention facilitates uniform temperature of padding holder due to selective heat removing element ensuring fabrication of uniform qualitative films of material in SHF plasma reactor without additional devices of control and inspection. 
     7 cl, 4 dwg
Patent RU-2385768-C1 (RU)
Title: Method for crushing of material and device for its realisation
Inventor: CHUGUEVSKIJ ANDREJ JUR EVICH
IPC: B02C7/08
Filed: 2008-12-25
Granted: 2010-04-10
Abstract: FIELD: technological processes. ^ SUBSTANCE: invention relates to devices for crushing of material of mineral and vegetable origin and may be used in construction, mining, chemical, power and other industries. Method for crushing of material includes supply of crushed material, speeding up of crushed material with formation of mixture jets from crushed material and air and further supply of mixture into annular crushing chamber, simultaneous supply of air flow into circular crushing chamber in direction towards mixture jets and removal of finished product. Along perimetre of annular crushing chamber, local periodical variances of pressure value and speed of air flow and/or values of pressure and speed of mixture jets are created. ^ EFFECT: invention makes it possible to improve efficiency of crushing process and to reduce percentage of undercrushed particles of material. ^ 2 cl, 2 dwg
Patent RU-2389327-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-11
Granted: 2010-05-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry, namely to technology used to produce coffee substitutes. Method provides for extraction of nutmeg with liquid nitrogen to separate according miscella, girasol-sunflower cutting, drying in microwave field at specified parametres of the process and frying, orange pulp drying in microwave field at specified parametres of the process, and its additional convective drying. Further girasol-sunflower and orange pulp are mixed, produced mix is impregnated with separated miscella with simultaneous increase of pressure, pressure is reduced down to atmospheric one, simultaneously mix is frozen and cryo-ground in medium of released nitrogen. 
     EFFECT: method makes it possible to produce new flavoured coffee drink from non-traditional raw materials according to wasteless technology.
Patent RU-2402693-C1 (RU)
Title: Одновинтовая гидравлическая машина
Inventor: SHARDAKOV MIKHAIL VALER EVICH
IPC: F04C2/107
Filed: 2009-03-10
Granted: 2010-10-27
Abstract: Изобретение относится к нефтегазодобывающей промышленности, в частности к одновинтовым гидравлическим машинам в виде винтовых забойных двигателей и винтовых насосов. Одновинтовая гидравлическая машина содержит статор с внутренними винтовыми зубьями 2 и ротор 3 с наружными винтовыми зубьями 4. Статор содержит полый корпус 5 с концевыми резьбовыми переходами 6 и 7, установленную в нем с зазором гильзу 8 с внутренними винтовыми зубьями и закрепленной в ней обкладкой 10, повторяющей форму ее внутренней поверхности и выполненной из эластомера. Наружная поверхность гильзы 8 и внутренняя поверхность полого корпуса 5 имеют неровности. Неровности облегает сплав 14, закрепляющий гильзу 8 относительно корпуса 5 и заполняющий зазор между внутренней поверхностью полого корпуса 5 и наружной поверхностью гильзы 8. Изобретение направлено на повышение надежности одновинтовой гидравлической машины при эксплуатации, на упрощение конструкции и технологии изготовления. 7 з.п. ф-лы, 13 ил.
Patent RU-2399821-C1 (RU)
Title: Cutout valve for gas well
Inventor: LACHUGIN IVAN GEORGIEVICH
IPC: F16K17/00
Filed: 2009-03-26
Granted: 2010-09-20
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention is intended for automatic cutout of fluid flow of gas well at emergency pressure increase in it and can be used during development and design of cutout valves installed in tubing strings. Cutout valve for gas well includes body with a seat, shutoff member, control unit of shutoff member, which includes spring-loaded stock with axial channel, which is installed in the body with possibility of axial movement and which forms together with the body an annular cavity for arrangement of control agent regulating the stock, sealing stop rings. Body and stock are composite. Support elements of the construction taking the force of stock spring and interacting with mating stop surfaces of the housing and stock are provided with identical mounting seats and with possibility of being moved from one end of the stock to the other one. In inlet part of axial stock channel there installed is replaceable shaped bushing; annular cavity is provided with possibility of simultaneous damping of channels supplying the control agent. Stock spring consists of several parts with possibility of changing its elastic force, by removing one or several parts at simultaneous damping of annular cavity. 
     EFFECT: simplifying valve service and repair. 
     2 cl, 3 dwg