baber/WOPTO huggingface dataset:
Patent RU-2381464-C1 (RU)
Title: Precision capillary differential titration calorimetre
Inventor: KOTEL NIKOV GRIGORIJ VLADIMIROVICH
IPC: G01K17/00
Filed: 2008-07-23
Granted: 2010-02-10
Abstract: FIELD: measuring technology. 
     SUBSTANCE: invention refers to measurements of kinetic parametres of enzymatic reactions and description of biomolecular interactions. A capillary precision titration calorimetre comprises measuring parts of capillary calorimetric chambers enclosed in a thermostatic cover, a dosing syringe with a needle for a working chamber and a dosing syringe with a needle for a reference chamber mounted on a common syringe holder attached connected with a syringe holder transfer mechanism along the axis of calorimetric chambers, rods of syringe pistons mounted on a plate which is attached to a piston transfer mechanism along the axis of the calorimetric chambers, a dosing needle actuator, a passive thermal shunt that encloses a part of the calorimetric chambers and attached to the thermostatic cover, an active thermal shunt that encloses a passive part of the capillary calorimetric chambers in the form of direct capillaries, a thermal power metre for the calorimetric chambers. The plate is provided with an adjusted constraint assembly of dosing syringe piston rods and the plate. 
     EFFECT: simplified design and improved performance of the calorimetre. 
     2 cl, 3 dwg
Patent RU-2375865-C1 (RU)
Inventor: ABEZIN VALENTIN GERMANOVICH
IPC: A01C7/20
Filed: 2008-09-22
Granted: 2009-12-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: ploughshare comprises stand with flat hoe mounted in lower part and arranged in stand cross section, and disk knife. Behind stand there is a seed feeding line. Disk knife with cutting edge on external diametre is equipped with furrow maker. Furrow maker is arranged in the form of oppositely arranged hollow truncated cones with large bases, which are coupled with flanges in the form of hollow cylinders mounted on axis of rotation. Hoe consists of two single-sided flat hoes, which are installed as coupled by upper edge of hoe to lower base of furrow maker truncated cone at the level of flanges. Single-sided flat cutting hoes have soil guides. Lower cutting edge of single-sided flat hoes is installed at the level of disk knife cutting edge. Internal cavity of seed feeding line has ribbed surface with vertically arranged ribs. Distance between protrusions of ribs is less than minimum size of sown culture seed. 
     EFFECT: such structural design makes it possible to sow couched and soaked seeds without mechanical damage of sprouts, which preserves their high germinating ability. 
     4 dwg
Patent RU-2369724-C1 (RU)
Title: Method of oil deposit development
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: E21B43/00
Filed: 2008-10-27
Granted: 2009-10-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention refers to oil industry and can be implemented at development of oil deposit. The essence of the invention is as follows: the method consists in pumping working agent via pressure wells, in withdrawing oil via producing wells and in boring additional producing wells into blind up- and/or stagnant holes. Drilling is carried out up to a producing bed, then a cased column is lowered and cementing of bottomhole space is performed; further the well is drilled with a bore bit of a smaller diametre up to the bottom of the bed with mineralised water used as a drilling agent, then the well is cemented and perforated or a slotted strainer is installed. Not later, than in 120 hours from the moment of perforation completion or lowering of the slotted strainer a flow string with an anchor shoe, a shutoff and a pusher of a ball of the shutoff is installed in the producer through a well head seal; well fluid is replaced by driving oil into the flow string at volume of well borehole; replaced well fluid is withdrawn via annular gate; and oil driving is completed with fresh water in volume equal to internal volume of the flow string from the well head to the shutoff. Change of well fluid with oil is performed at rate facilitating replacement of fluid with a piston; the process of change is controlled by pressure and consumption of pumped oil; also consumption of oil corresponds to less 6-8 l/sec at pressure at well head 6-7 MPa. An inserted sucker-rod pump is lowered on rods into the anchor shoe; simultaneously the ball of the shutoff is pressed by the pusher and the well is put into operation. 
     EFFECT: capability to perform outbreak measures at well, maintaining of collector properties of bed and increased yield of oil from deposit. 
     1 ex, 3 dwg
Patent RU-2380214-C1 (RU)
Inventor: ABRAMENKOV DENIS DMITRIEVICH
IPC: E21C37/24
Filed: 2008-10-29
Granted: 2010-01-27
Abstract: Изобретение относится к строительной технике и предназначено для разрушения крепких материалов искусственного и естественного происхождения. Пневматический молоток содержит сетевую камеру, рукоятку, полый цилиндр, размещенный в нем ударник с центральным каналом, разделяющий полость упомянутого цилиндра на камеры холостого и рабочего ходов, трубку, пропущенную через центральный канал ударника и соединяющую сетевую камеру с камерой холостого хода, и рабочий инструмент с хвостиком. На торце цилиндра со стороны камеры рабочего хода установлена неподвижная крышка с центральным сквозным отверстием для проведения через нее трубки. Боковые поверхности трубки и центрального сквозного отверстия в крышке образуют дроссельный канал, соединяющий сетевую камеру с камерой рабочего хода. Камера рабочего хода сообщена посредством перепускного канала с аккумуляционной камерой. В боковой стенке цилиндра выполнен радиальный выпускной канал. В центральной трубке коаксиально ей с кольцевым зазором установлена дополнительная трубка. Дополнительная трубка выполнена из эластичного материала с закрытым торцом со стороны камеры холостого хода и закреплена элементами закрепления относительно центральной трубки с обеспечением сообщения сетевой камеры с камерой холостого хода посредством кольцевого зазора. В результате обеспечивается снижение непроизводительного расхода воздуха. 1 з.п. ф-лы, 2 ил.
Patent RU-2386418-C1 (RU)
Inventor: TARUTTA ELENA PETROVNA
IPC: A61F9/00
Filed: 2008-11-05
Granted: 2010-04-20
Abstract: Изобретение относится к медицине, а именно к офтальмологии, и предназначено для нехирургического лечения гиперметропии средней и высокой степени у детей дошкольного возраста. Проводят воздействие на зрительную систему хроматическими и ахроматическими стимулами переменной пространственной частоты, применяемыми для лечения амблиопии. Воздействие проводят в условиях индуцированной отрицательными сферическими линзами дозированной гиперметропической дефокусировки величиной в +1,0 дптр. Воздействие проводят монокулярно, поочередно, по 10-15 минут, на курс 10 сеансов, всего 5-6 раз в год. Способ обеспечивает ускорение роста глаза с гиперметропией средней и высокой степени у детей и уменьшает степень гиперметропии без хирургического вмешательства.
Patent RU-2396821-C1 (RU)
Title: Production method of flavoured coffee drink "savinskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-03-05
Granted: 2010-08-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology used to produce coffee substitutes. The drink is produced by extracting allspice by liquid nitrogen with corresponding miscella separation, preparation of girasol/sunflower, its cutting and drying in microwave field till residual moisture content is about 20% at microwave field power providing warming of the raw material to 80-90°C inside the bits for one hour minimum. Girasol/sunflower is fried. Barley grains, chestnuts and soya are fried. Girasol/sunflower, barley grains, chestnuts and soya are mixed in ratio 7:7:2:4. Obtained mixture is impregnated by separated miscella 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 enables to obtain flavoured coffee drink with improved organoleptic properties according to non-waste technology.
Patent RU-2387275-C1 (RU)
Title: Production method of flavoured coffee drink "smolenskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-04-07
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method involves preparing recipe ingredients, extracting basil with liquid nitrogen with corresponding miscella separation, cutting yacon, drying and roasting it, roasting barley grain, oats and rye. Yacon is dried in microwave field till residual humidity about 20% at microwave field power providing warming of yacon inside the bits till temperature 80-90°C during at least an hour. Yacon, barley grain, oats and rye grain are mixed in mass ratio of 3:6:3:8. The obtained mixture is impregnated by separated miscella with simultaneous pressure boost. The pressure is released until it equals the atmospheric pressure along with mixture freezing. Then the mixture is cryomilled in medium of evolved nitrogen. 
     EFFECT: method enables to produce new flavoured coffee drink out of unconventional raw material according to nonwaste technology.
Patent RU-2396301-C1 (RU)
Title: Method of preparing cement slurry (versions)
Inventor: KHAVKIN ALEKSANDR JAKOVLEVICH
IPC: C09K8/467
Filed: 2009-04-15
Granted: 2010-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of preparing cement slurry and can be used in oil and gas industry and particularly in extraction of hydrocarbons from porous media. The method of preparing cement slurry involves mixing portland cement and water, adding an additive and treating the obtained mortar using a device placed inside a cement pipe with high-gradient magnetic field whose intensity varies from 0.6 to 1.0 kOe and direction reverses with period of 6-12 cm in the direction of movement of the mortar and which provides intensity gradient of 3-5 kOe/cm. The additive used is in form of nanostructures in amount of 0.1-3% of the weight of the mortar and the additive is added before magnetic treatment. In another version of the method of preparing cement slurry which involves mixing portland cement and water, addition of an additive and treatment of the obtained mortar in a cement pipe using a device with high-gradient magnetic field which varies its intensity and direction opposite the direction of movement of the mortar, the device is placed outside the cement pipe and the said magnetic field varies its intensity between 0.6 and 2.0 kOe and reverses its direction with period of 3-20 cm and provides intensity gradient of 3-8 kOe/cm. The additive used is in form of nanostructures in amount of 0.1-3% of the weight of the mortar and the additive is added before magnetic treatment. The invention is developed in subclaims of the formula of invention. 
     EFFECT: higher quality of cement slurry due to improvement of reinforcement and crystallising properties of nanoadditives with provision for their uniform distribution in the cement slurry. 
     16 cl, 2 ex, 4 tbl
Patent RU-2397666-C1 (RU)
Title: Production method of flavoured coffee drink "odintsovskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-04-27
Granted: 2010-08-27
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to technology used to produce coffee substitutes. Method provides for preparation of recipe ingredients, extraction of green tea by liquid nitrogen with relevant miscella separation. One undertakes cutting yacon, drying it in the microwave field at preset process parametres and roasting, roasting barley grain and rye grain, mixing yacon with barley grain and rye grain in the mass ratio 2:2:1. Obtained mixture is impregnated by separated miscella performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture. Finished mix is exposed to cryo-grinding in medium of released nitrogen. ^ EFFECT: invention provides for improvement of drink organoleptic properties due to its enrichment with extractive substance of miscella and their preservation.
Patent RU-2400068-C1 (RU)
Title: Herbicidal composition and herbicidal composition production form
Inventor: VALITOV RAIL BAKIROVICH
IPC: A01P13/00
Filed: 2009-05-19
Granted: 2010-09-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention may be used in agricultural practices for control of undesirable vegetation in grain crop plantations. The herbicidal composition contains substituted sulphonylurea individually or in a mixture, taken in herbicidally effective quantity, C 5 -C 10  ether of 2,4-dichlorophenoxyacetic acid of normal or isomeric structure - 65-80 wt % or C 5 -C 10  ether of 2-methoxy-3,6-dichlorobenzole acid of normal or isomeric structure - 60-75 wt %, a nonion-active agent - 15-30 wt %, a tertiary amine - 1-10 wt %. The tertiary amine is represented by tertiary alkylamine or hydroxyethylated alkylamine containing totally no more than 20 carbons in a molecule; one of the radicals containing not less than 8 carbons. The herbicidal composition is represented by a production form containing separately packaged compositions of dry and liquid components which are mixed before the herbicidal composition application. The dry composition contains substituted sulphonylurea individually or in a mixture, the sulphonylurea, taken in herbicidally effective quantity, C 5 -C 10  ether of 2,4-dichlorophenoxyacetic acid of normal or isomeric structure - 65-80 wt % or C 5 -C 10  ether of 2-methoxy-3,6-dichlorobenzole acid of normal or isomeric structure 60-75 wt %, a non-ion-active agent - 15-30 wt %, a tertiary amine or hydroxyethylated alkylamine- 1-30 wt %. The liquid composition is represented by an emulsifiable concentrate. The dry and liquid composition weight ratio is from 1: 20 to 1: 100 respectively. 
     EFFECT: invention allows to increase stability during the herbicidal composition storage, to improve the process liquid stability, to increase the preparation herbicidal activity. 
     6 cl, 3 tbl, 6 ex
Patent RU-2396575-C1 (RU)
Title: Method of determining position and motion parametres of object flying over sea surface at supersonic speed and at low altitude from width of trace on sea surface
Inventor: DZHIGIMON ALEKSEJ NIKOLAEVICH
IPC: G01S17/06
Filed: 2009-06-05
Granted: 2010-08-10
Abstract: FIELD: physics. 
     SUBSTANCE: method of determining position and motion parametres of a supersonic object flying at low altitude over the surface of the sea (SS) from the radar-detected trace of the object on the sea surface does not require radar reflection from the object itself. The method is implemented by detecting the sea surface disturbance, the speed of the front of which enables its classification as a trace of an object flying at low altitude over the sea surface. Detection is carried out using a self-contained radar set mounted on a ship within the radar horizon using multiposition radar detection. The speed of the object is determined from the speed of the front of the sea surface disturbance and the direction of movement of the object is determined from the direction of movement of the front of the sea surface disturbance (SSD). Before detection of the sea surface disturbance, the average slope of large sea surface waves is determined. The average slope of large sea surface waves is determined using the ratio of intensity of electromagnetic energy back-scattering at two angles of slide which are not greater than the average slope of the wavy surface. In order to determine the position and motion parametres of the object, the width of the sea surface disturbance (trace) is measured at a distance from the front of the sea surface disturbance which is greater than L on the entire length of the trace. The width of the trace is measured through radar range strobing. The width of the trace, the distance from the front of the sea surface disturbance to the point where the width of the trace is constant, the flight altitude of the object, the projection on the sea surface of the distance front of the sea surface disturbance to the position of the object is determined using corresponding relationships. 
     EFFECT: detection and tracking of stealth objects flying near the sea surface which leave air disturbances behind. 
     1 dwg
Patent RU-2407852-C1 (RU)
Inventor: GITMAN EHDUARD MARKOVICH
IPC: E01D19/00
Filed: 2009-09-24
Granted: 2010-12-27
Abstract: FIELD: construction. 
     SUBSTANCE: invention may be used in unit of lattice truss, including belt of boxy section with welded vertical and horizontal sheets, gusset plates with sides of curvilinear contour with radius R, belts, braces and joint pads fixed to horizontal sheet. In crossed horizontal sheet in zone of arrangement of gusset plates, arranged as a whole with vertical sheets, there are through slots coaxial to vertical sheets with technological allowances at end sections, width of through slots exceeds thickness of vertical gusset plates by value of welding gap. External parts of gusset plates sides curvilinear by radius R in zone of coupling with end sections of slots have smooth transition to straight sections of vertical sheets of belt, arranged below level of crossed horizontal sheet. End sections of slot in zone of transition of external parts of gusset plates sides curvilinear by radius R to straight sections of vertical sheets of belt arranged below level of internal surface of crossed horizontal sheet, and in zone of technological allowances are filled with metal melt to level of external edge of crossed horizontal sheet. Smooth transition in gusset plates may be arranged with inclination of 1:4. Width of slot is by 2 mm more than thickness of wall of gusset plate with allowance of +2;-1 mm. Method for manufacturing of lattice truss unit consists in assembly and welding of horizontal and vertical sheets of lower belt and further welding to horizontal sheet of gusset plates. Previously vertical walls and gusset plates are arranged as a whole, in horizontal sheet crossed by gusset plates, in areas of arrangement of gusset plates there are through slots with technological allowances at end sections. After assembly and welding of horizontal sheet without slots with vertical sheets, horizontal sheet with slots is lowered, down to design elevation, inserting gusset plates through slots, and ends of smooth transition of gusset plates on straight sections of vertical sheets of belt and straight sections of these vertical sheets are arranged below level of internal surface of crossed horizontal sheet, afterwards in zone of slots arrangement gusset plates are welded to horizontal sheet, besides, end sections of slots in zone of transition of external parts of gusset plates sides curvilinear by radius R to straight sections of vertical sheets of belt, and in zone of technological allowances are filled with metal melt to level of external edge of crossed horizontal sheet by means of multiple electric welding in these zones. 
     EFFECT: method cost reduction and improved operation reliability.
Patent RU-2410864-C1 (RU)
Title: Mowing machine
Inventor: PJATIN VIKENTIJ VASIL EVICH
IPC: A01D34/42
Filed: 2009-10-12
Granted: 2011-02-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture and may be used in harvesting. Mowing machine comprises frame joined to transport facility or arranged as self-propelled. Driving shaft with elbows is installed in body on bearings. Shafts are installed at the ends of elbows on bearings. Blades are fixed at one side of shafts, and at the other side - sprockets of chain gears of kinematical link of blades are connected to body and to each other. Response sprockets are joined with master connection gears, interacting with fixed gear of body with transmission ratio of 1:2. Chain gear is arranged with the ratio of 1:1. Crescent-shaped teeth are fixed along horizontal sides of blades with notching along blades for vegetable mass cutting. 
     EFFECT: mowing machine provides for efficient mowing of vegetation with preliminary inclination of stems to blades by air flow developed by a pair of rotary blades. 
     2 dwg
Patent RU-2405144-C1 (RU)
Title: Composition of standard samples of trace concentrations of sulphur in oil and products from processing said composition
Inventor: BULATOV ANDREJ VASIL EVICH
IPC: G01N33/22
Filed: 2009-11-17
Granted: 2010-11-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: composition of standard samples is a solution of a sulphur-containing substance in an organic matrix, wherein concentration of sulphur in the standard samples is between 10 -4  and 10 -2 %. The sulphur-containing substance is in form of organic sulphides, disulphides, thiophene derivatives with weight ratio of sulphur between 15 and 36% and boiling point higher than 100°C. The organic matrix is paraffin hydrocarbons with boiling point between 100°C and 300°C and preliminarily purified from sulphur-containing impurities. 
     EFFECT: possibility of metrological monitoring of determination of content of sulphur trace concentration in oil and petroleum products using a UV fluorescence method and wavelength dispersive X-ray fluorescence spectrometry. 
     14 cl, 2 tbl
Patent RU-2420417-C1 (RU)
Title: Способ и устройство регулирования работы многодизельного тепловоза
Inventor: NESTEROV EHDUARD IVANOVICH
IPC: B61C5/00
Filed: 2009-12-24
Granted: 2011-06-10
Abstract: Изобретение относится к тепловозам, силовая установка которых включает два или несколько двигателей внутреннего сгорания - дизелей, и к способам и устройствам регулирования работы многодизельных тепловозов. Согласно предложенному способу автоматически сравнивают суммарное количество ранее израсходованного каждым дизелем топлива или выработанной каждым дизелем энергии и производят запуск и нагружение первым того дизеля, который израсходовал наименьшее количество топлива или выработал наименьшее количество энергии и производят остановку первым того дизеля, который израсходовал наибольшее количество топлива или выработал наибольшее количество энергии. Устройство для регулирования работы тепловоза содержит счетчики показателей работы каждого дизеля, которые выполнены в виде счетчиков израсходованной каждым дизелем энергии. При этом блок управления запуском, режимами работы и остановкой дизелей связан со счетчиками израсходованного каждым дизелем топлива или выработанной энергии через блок сравнения показаний счетчиков для сравнения расходов моторесурса каждого дизеля. Технический результат заключается в обеспечении одинакового моторесурса и межремонтных сроков всеми дизелями и снижения затрат на ремонт. 2 н.п. ф-лы, 1 ил.
Patent RU-2420735-C1 (RU)
Title: Способ оперативного определения тяжелых металлов в воде
Inventor: KRASNOGORSKAJA NATALIJA NIKOLAEVNA
IPC: G01N33/18
Filed: 2009-12-28
Granted: 2011-06-10
Abstract: Изобретение относится к области экологии применительно к анализу водных сред. В способе оперативного определения тяжелых металлов в воде биосубстрат смешивают с раствором, содержащим тяжелые металлы, причем в качестве растворителя применяют этиловый спирт и воду в соотношении 6:1, и определяют индекс структуры кристаллограмм, полученных в присутствии солей тяжелых металлов Cu2+ Fe2+, Zn2+. Достигается упрощение и ускорение анализа. 3 ил.
Patent RU-2423429-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-09
Granted: 2011-07-10
Abstract: Изобретение относится к технологии пивоварения. Способ предусматривает экстрагирование хмеля жидким азотом с отделением соответствующей мисцеллы, резку, сушку в поле СВЧ при заданных параметрах процесса и обжарку корня одуванчика, смешивание корня одуванчика и солода, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления, до значения, соответствующего давлению насыщенных паров азота при температуре пропитки, сброс давления до атмосферного с одновременным замораживанием смеси, ее криоизмельчение в среде выделившегося азота, заливку питьевой водой и осахаривание с получением сусла, внесение в него пивных дрожжей, главное брожение, спиртование, дображивание и фильтрование. Способ позволяет сократить продолжительность технологического процесса и повысить стойкость пены целевого продукта.