baber/WOPTO huggingface dataset:
Patent RU-2356444-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/14
Filed: 2008-05-28
Granted: 2009-05-27
Abstract: FIELD: tobacco products. 
     SUBSTANCE: method involves extracting peppermint with liquid carbon dioxide and separation of respective miscella. The tobacco material is mixed up with a non-polar liquefied gas, extracted and shredded by relieving periodically the pressure in the extraction mixture below the extractant moist steam pressure at extraction temperature. Afterwards, miscellas and meal are separated, and respective extract is obtained from miscella. Then, the meal is suspended in an aqueous solution of acid salt of an edible polycarboxylic acid. An edible polyatomic alcohol is introduced into the suspension. After that the suspension is formed, dried to a residual humidity of 13-15% and cut. The cut material is treated with the gas-liquid tobacco extract and separated CO 2  miscella with simultaneous rise of pressure. Afterwards the pressure is relieved to atmospheric one by freezing simultaneously the soaked carbon dioxide and the latter is sublimated to obtain a target product in the residue. 
     EFFECT: shortening the duration of technological process and obtaining reconstituted tobacco with improved organoleptical properties.
Patent RU-2365861-C1 (RU)
Title: Gun small-caliber projectile
Inventor: BUTAEV BORIS MIKHAJLOVICH
IPC: F42B12/20
Filed: 2008-06-19
Granted: 2009-08-27
Abstract: FIELD: ammunition. 
     SUBSTANCE: invention relates to common projectiles. Proposed projectile incorporates nose fuse, splitter body with cavity accommodating explosive and furnished with centering thick strap. There is a crosswise groove arranged in the said strap to receive lead copper strap pressed therein. It also has a shank representing truncated cone narrowing rearwards and furnished with aerodynamic chamber open on the bottom face. Shank length makes half the projectile caliber, its aerodynamic stepwise-shape chamber accommodating a tracer device. Thickness of strip between aforesaid centering thick strap crosswise groove and chamber smaller-diametre cavity makes 1.1 to 1.2 of the body wall thickness. Note that the angle of inclination of previously mentioned truncated cone generating line to projectile lengthwise axis makes 8 to 10°. 
     EFFECT: higher accuracy of hits and hitting probability, along with ease of manufacture. 
     1 dwg
Patent RU-2370055-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-07-02
Granted: 2009-10-20
Abstract: Изобретение относится к технологии производства заменителей кофе. Способ предусматривает экстрагирование красного чая 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 мандариновую выжимку в поле СВЧ до остаточной влажности около 20% при мощности поля СВЧ, обеспечивающей разогрев мандариновой 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 мандариновую выжимку в соотношении по массе 7:3, 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-2382950-C1 (RU)
Title: Device for heating and hot water supply of single-storey buildings
Inventor: MARTYNJUK NIKOLAJ PAVLOVICH
IPC: F24H7/02
Filed: 2008-08-08
Granted: 2010-02-27
Abstract: FIELD: heating systems. 
     SUBSTANCE: invention is intended for water heating and can be used in power engineering. Device includes boiler, expansion tank, heat exchanger, hydraulic air heat exchanger, pipelines, including pipeline connecting the upper part of boiler to the bottom of expansion tank, safety valves, capacity and tank. Boiler, tank, expansion tank and pipeline connecting the upper part of boiler to bottom of expansion tank have common longitudinal axis in vertical plane, heat exchanger and capacity are coaxial, and their axis is parallel to axes of tank, pipeline connecting the upper part of boiler to bottom of expansion tank and expansion tank; at that, heat exchanger is connected through the cock to pipeline connecting the upper part of boiler to bottom of expansion tank; in space between boiler internal walls and external walls there located are heat energy sources and heat-accumulating matters. 
     EFFECT: invention provides use of heat of phase transition of heat-accumulating matter. 
     1 dwg
Patent RU-2375372-C1 (RU)
Inventor: BESPALOVA NATAL JA BORISOVNA
IPC: C07F9/50
Filed: 2008-09-08
Granted: 2009-12-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of producing tricyclohexylphosphine, used in synthesis of metal complex catalysts for the following reactions: metathesis, carbonylation, cross linking, polymerisation etc. The proposed method involves reacting red phosphorus with cyclohexyliodide and iodine, taken in molar ratio of 1:3:0.1 at temperature from 215 to 220°C in an inert atmosphere. The formed dimeric iodine complex of tricyclohexylphosphine is treated with pyridine or toluene with addition of 2 equivalents of pyridine in terms of red phosphorus and zinc powder. 
     EFFECT: design of a novel efficient and safe method of producing tricyclohexylphosphine. 
     1 cl, 3 ex
Patent RU-2374334-C1 (RU)
Inventor: SAKAI TATSUKHIKO
IPC: H01F1/16
Filed: 2007-03-28
Granted: 2009-11-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: for reduction of power losses in sheet and providing of magnetostriction of lower level it is implemented focusing of laser beam on surface of sheet and scanning by it of sheet surface in the direction of sheet width for giving to it in cycling duty of residual mechanical stress, herewith laser beam is received by means of cyclic modulating of power of CW laser with usage herewith modulation period Tm, specified time space Tf, where power is 10% or less from maximum value Pp, and difference between Tm and Tf: Tn=Tm-Tf for definition of volume of power modulating Dp, as Dp=Tn/Tm × 100% in form of temporal wave of specified module by power beam, that volume of power modulating Dp is from 70 up to less than 100%, and minimal value Pb of power of specified laser beam is 10% or less from maximum value of Pp. Maximal power density Ppd of laser beam on surface of sheet is defined b means of focus area S of this laser beam and peak value Pp as Ppd=Pp/S. Ppd is from 1·10 2  up to 1·10 4  watt/mm 2 . 
     EFFECT: development of advantageous process of manufacturing if sheet from grain-oriented electric steel. 
     3 cl, 6 dwg
Patent RU-2380517-C1 (RU)
Title: Well head device for tubing string release from well
Inventor: MAKHMUTOV IL GIZAR KHASIMOVICH
IPC: E21B31/107
Filed: 2008-11-11
Granted: 2010-01-27
Abstract: FIELD: oil-and-gas industry. 
     SUBSTANCE: well head device for tubing string release from a well includes a vertical impulse generator and a damper, installed between a lift and the vertical impulse generator. At that the damper executed as a vertical sealed cylinder with a piston, which internal cavity under the piston filled with gas, and the generator executed as a tube case, consisting from serially connected power cylinders, inside of which located pistons with rods connected to each other. At that rods executed as void and hydraulically connect cylinders under piston cavities between each other. Under cylinder cavity of one of the rods connected via distributor and a safety valve with a piston non-valved pump, equipped with a buffer tank. The distributor consists of a cylindrical case with two chambers, separated with a wall, equipped with straight valve for liquid supply from a pump and a return valve for liquid collection from power cylinders, at that the return valve string press load is bigger then the straight valve string press load. The safety valve located in a bypass fitting lateral channel between the distributor and the pump, and executed with ability of the fitting connection with the buffer tank. 
     EFFECT: simple design and the tubing string release from a well efficiency increase. 
     1 dwg
Patent RU-2392237-C1 (RU)
Inventor: TITAEV EVGENIJ NIKOLAEVICH
IPC: C03B37/04
Filed: 2008-11-12
Granted: 2010-06-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: in method of fibers manufacturing from thermoplastic material, preferably from basalt, consisting in preparation of melt, its delivery into blowing unit and processing with the help of acoustic field into ultrathin fibre, acoustic field is represented by low frequency oscillations with controlled frequency and amplitude, besides melt is exposed to acoustic field prior to distribution into blowing unit. 
     EFFECT: improved operational properties of material, expansion of raw material base in production of fibrous materials and reduction of energy inputs. 
     1 ex, 1 dwg
Patent RU-2387510-C1 (RU)
Title: Device for uncoiling flat bar off roll
Inventor: RODINKOV SERGEJ VASIL EVICH
IPC: B21C47/30
Filed: 2008-11-20
Granted: 2010-04-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: device includes drive drum with the segments installed with possibility of being moved in radial direction by means of drive elements. Drum is equipped with a face plate on which there made are radial guide slots interacting with guides of the segments, and drive elements are made in the form of screw gears, and the upper ends of screws of which are arranged in bearing supports from two thrust spherical roller bearings located on opposite sides of cylindrical shoulder made in each screw and mounted in the housings fixed on face plate. Lower ends of screws are kinematically connected to rotation transmission assembly, and nuts of screw gears are installed in segments and fixed in relation to them from axial offset. 
     EFFECT: wide variation range of drum diametre, which is required when supplying to the rolling mill line the rolls produced on convolution machines and differing by not very high quality. 
     2 dwg
Patent RU-2378509-C1 (RU)
Inventor: ROZENBLIT VLADIMIR IGOREVICH
IPC: E21B47/125
Filed: 2008-11-27
Granted: 2010-01-10
Abstract: Данное изобретение относится к промысловой геофизике и связано с системой дипольной передачи данных с забоя нефтяных и газовых скважин. Техническим результатом является повышение точности получаемой из скважины информации, скорости передачи информации в реальном времени в процессе бурения вне зависимости от глубины, диаметра скважины и электрического сопротивления пород. Телеметрическая система содержит скважинный модуль, состоящий из нижней части с измерительными первичными преобразователями и верхней содержащей блок питания, кабельный приемник, привод с электрическим диполем, наземную приемно-обрабатывающую аппаратуру и проводной канал связи. Кроме того, она снабжена дополнительным модулем, содержащим беспроводной приемник. Нижняя часть скважинного модуля снабжена беспроводным передатчиком, немагнитным переводником с седлом и блоком питания. При этом немагнитный переводник закреплен на верхнем торце нижней части скважинного модуля. Дополнительный модуль размещен между верхней и нижней частями скважинного модуля и соединен посредством проводного канала связи с верхней частью скважинного модуля, а другой его торец выполнен с возможностью взаимодействия с седлом немагнитного проводника. 2 ил.
Patent RU-2386551-C1 (RU)
Inventor: PYROV ALEKSANDR ELISEEVICH
IPC: B60L15/36
Filed: 2008-12-18
Granted: 2010-04-20
Abstract: Изобретение относится к области железнодорожной автоматизации и предназначено для управления электровозами постоянного типа. Комплексная система управления для электровозов содержит командоаппарат режима, выходы которого соединены с пультами основного и аварийного командоаппарата, выходы которых соединены с входами основного и аварийного шифраторов управления. Выходы шифраторов через первый коммутатор, управляемый командоаппаратом режима, подключены ко второму коммутатору. Один из выходов коммутатора соединен с линией связи телеуправления вперед, а другой - с линией связи телеуправления назад. По линиям связи подается сигнал к входам основного или аварийного дешифраторов кода телеуправления, выходы которых соединены с логическими элементами ИЛИ. Сигнал с логических элементов ИЛИ поступает на исполнительный аппарат локомотива. Выходы всех командоаппаратов развязаны с входами основного и аварийного шифраторов управления и первого коммутатора. Выход коммутатора и входы основного и аварийного дешифраторов кода телеуправления развязаны с линиями связи телеуправления вперед и назад. Технический результат заключается в повышении надежности, которая достигается применением гальванической развязки схем цепей управления каждой секции локомотива. 9 з.п. ф-лы, 1 ил.
Patent RU-2399033-C1 (RU)
Title: Procedure for determination of backlash in machine drive
Inventor: SAVINOV JURIJ IVANOVICH
IPC: G01M13/00
Filed: 2009-02-02
Granted: 2010-09-10
Abstract: FIELD: machine building. ^ SUBSTANCE: there are measured spectres of envelope of vibration signal at two modes of machine operation: at travel of a machine drive in whole working range and at alternate travel of the machine drive in values corresponding to possible backlashes in the drive. Further, there are determined average values of peak factors at two modes of machine operation at frequencies corresponding to frequency of rolling bodies and multiple to frequency of rolling bodies. Actual backlash in machine drive is determined by comparing above said average values of peak factors at two modes of machine operation. ^ EFFECT: measuring backlashes in drives at full travels during machine operation. ^ 2 dwg
Patent RU-2394524-C1 (RU)
Title: Method of splinting of mobile prostheses degree i-ii
Inventor: ADAMCHIK ANATOLIJ ANATOL EVICH
IPC: A61C8/00
Filed: 2009-03-24
Granted: 2010-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to dentistry and it can be applied for splinting of mobile prostheses degree I-II. The treated teeth and their antagonists are moulded to cast a pattern. The pattern is used to model a photo composite splint prototype. A splint is modelled of a zirconium dioxide piece. The zirconium dioxide piece is burned to agglomerate in a furnace for 13 hours. The splint is moulded by using an air-turbine handpiece and a water-cooled diamond dental drill, provided the distance of the splint edge turned to a dental cervix to a marginal edge of a gum is not less than 3 mm, to a cutting edge - 1-2 mm, thus the splint thickness should be not less than 0.3 mm. An internal surface of the splint is processed by an air sand blower with using aluminium oxide. The splint is fixed with a double-timed hardening composite. 
     EFFECT: method allows creating a rugged and durable high-adherent structure. 
     1 ex, 8 dwg
Patent RU-2382103-C1 (RU)
Title: Cast iron
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C37/08
Filed: 2009-04-16
Granted: 2010-02-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: cast iron contains, wt %: carbon 3.6-4.2; silicon 2.8-3.2; manganese 0.1-0.2; chrome 0.6-1.0; barium 0.001-0.002; molybdenum 0.8-1.0; nickel 3.2-3.6; calcium 0.01-0.03; iron - the rest. 
     EFFECT: cast iron allows high thermostability. 
     1 tbl
Patent RU-2385951-C1 (RU)
Title: Device for catching of desorganised emissions from metallurgycal aggregate
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: C21C5/38
Filed: 2009-04-27
Granted: 2010-04-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: device contains movable sampling hood of emission from nondefined place, stationary sampling hood of emission from nondefined place, water-cooled dust precipitation chamber which is pneumatically connected to gas flues with mobile and stationary sampling hoods, afterburning chamber, water-cooled and uncooled gas flue, channel, remotely-operated valves and valves for automatic leak-in of ambient air. For increasing of separation intensity from gas flow, solid inclusions in chamber of dust precipitation water-cooled chamber it is installed heat-exchanger, walls of which are implemented by circle involute. By height of dust precipitation chamber between flat walls there are stepped located pipelines, each of which is hydraulically connected to ascending pipe. Ascending pipes are installed in continuous wall vertically with constant angular pitch. Bottom ends of ascending pipes are connected to radially-oriented pipelines for removing of heat carrier. 
     EFFECT: increased dust- and gas catching at economic water consumption, reduction of power inputs and man-hours at manufacturing of water-cooled dust precipitation chamber. 
     2 cl, 3 dwg
Patent RU-2402353-C1 (RU)
Inventor: IZMAJLOV EVGENIJ PETROVICH
IPC: A61K31/4164
Filed: 2009-04-28
Granted: 2010-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to surgery and endocrinology, and can be used in the patients requiring a conservative treatment of acute pancreatitis. That is ensured by a standard medical therapy by the introduction of infusion preparations, anaesthetics, spasmolytics, vasoconstrictors, antibiotics, novocaine, cytostatics, omeprazole, sandostatin. For the period of treatment, hunger with voluminous drinking is prescribed. Pit of the stomach is cooled. In addition, procaine blocks in the round ligament of liver are applied that implements the introduction of at least 200 mg of Immunomax and 10 ml of 5-fluorouracil. During 2 days, at least 1.0 g of metronidazole, 0.1 g of furaginum, at least 15.0 g of Enterosgel are intaken. During the whole therapeutic course, at least 1 ml of Sporobacterine suspension together with cooled water is taken once a day. Starting from the sixth day and during the whole therapeutic course of hospital treatment, 1 tablet of Mezym forte 2 times a day is prescribed. For at least two weeks after discharge from the hospital, treatment in a locally available health resort is continued. 
     EFFECT: method allows reducing considerably the probability of acute pancreatitis transition into a destructive form due to the effect of specified therapy by various pathogenesis links of specified disease. 
     2 ex
Patent RU-2399845-C1 (RU)
Title: Fuel combustion method and yush-01 boiler unit for its implementation
Inventor: SHAJDEROV JURIJ PETROVICH
IPC: F23B50/00
Filed: 2009-05-04
Granted: 2010-09-20
Abstract: FIELD: power industry. 
     SUBSTANCE: there proposed is method of two-stage solid fuel combustion, which involves fuel and air supply to furnace chamber, ash removal, removal of carbon oxide and heat transfer to the system with heat carrier; at that, air is supplied to furnace chamber through loading hopper; it flows through the filled solid fuel layer and enters the combustion zone restricted from below with ash layer and tightly cut off with gate valve. Flow of gaseous combustion products is supplied to smoke tube through the system of holes, which is arranged in heat exchanger in lower part of side surface of furnace chamber. Method is implemented by means of boiler plant including furnace chamber, loading hopper, device for forced air supply to combustion zone, system with heat carrier; at that, in upper part of loading hopper there is hole with an air supply damper, hopper cavity is directly connected to combustion zone; besides in heat exchanger, on one side, in lower part there are gaseous combustion product outlet holes, and bottom of furnace chamber is blindly covered with gate valve which is retracted in order to remove ash. 
     EFFECT: development of environmentally safe smokeless solid fuel combustion method. 
     2 cl, 1 dwg
Patent RU-2412252-C1 (RU)
Title: Method for production of rectified alcohol
Inventor: LEONT EV VLADIMIR SAVEL EVICH
IPC: C12P7/06
Filed: 2009-05-21
Granted: 2011-02-20
Abstract: FIELD: food industry. ^ SUBSTANCE: method envisages cleaning crude alcohol or wash distillate of head admixtures in the epuration column, epurate rectification in the rectification column with extraction of fusel oil, fusel alcohol, non-pasteurised alcohol and rectified alcohol fractions which is extracted from the 22th - 30th plates counting from the top of the rectification column with non-pasteurised alcohol removed from the industrial cycle. ^ EFFECT: invention enables production of high quality rectified alcohol due to methanol content reduction. ^ 1 tbl, 1 dwg
Patent RU-2408292-C1 (RU)
Title: Method of determining tactics of treating suppurated epithelial pilonidal cyst at abscess stage
Inventor: BOGDANOV VALERIJ LEONIDOVICH
IPC: A61B17/00
Filed: 2009-06-11
Granted: 2011-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to surgery and can be used for determination of tactics of treating suppurated epithelial pilonidal cyst (EPC) at abscess stage. Point index is calculated by summing up points obtained on the following criteria: age group younger than 30 years - 1 point, 30-40 years - 2 points, older than 40 - 3 points; previous treatment: treatment has not been carried put - 1 point, absence of effect from conservative therapy - 2 points, in case of disease recurrence after surgery - 3 points; abscess size: up to 2.0 cm in diametre - 1 point, from 2.1 to 3.5 cm in diametre - 2 points, more than 3.5 cm in diametre - 3 points; presence of secondary sinus tracts: one sinus tract - 1 point, two-three sinus tracts - 2 points, multiple sinus tracts - 3 points; by degree of purulent process spreading: strictly localised in sacrococcygeal region- 1 point, located with transfer on gluteal region - 2 points; located with transfer on gluteal and other regions - 3 points; by level of tissue pressure: less than 10 mm Hg - 0 points, from 10 to 15 mm Hg - 1 point, from 16 to 20 mm Hg - 2 points, from 21 mm Hg and higher - 3 points; by index of anatomic type of pelvis: narrow type of pelvis - 1 point, intermediate type of pelvis - 2 points, wide type of pelvis - 3 points. If point index is from 6 to 10 points indicated is lancing of abscess and EPC dissection with application of sutures in one step, from 11 to 15 points - indicated is lancing of abscess and EPC dissection, and after that, at the second stage of treatment, covering of wound defect at the expense of local tissues, in case of 16 and more points, indicated is abscess lancing and EPC dissection, and after that, at the second stage of treatment covering of wound defect with transplant. 
     EFFECT: method allows to increase objectivity in selection of treatment tactics. 
     3 ex
Patent RU-2400448-C1 (RU)
Title: Ceramic mass for brick production
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B33/13
Filed: 2009-08-31
Granted: 2010-09-27
Abstract: FIELD: construction. 
     SUBSTANCE: ceramic mass for brick production consists of refractory clay, quartzites and talc, their mass fractions being as follows, wt %: refractory clay - 45.0-50.0; quartzites - 40.0-50.0; talc - 5.0-10.0. 
     EFFECT: product strength improvement. 
     1 tbl