baber/WOPTO huggingface dataset:
Patent RU-2376062-C1 (RU)
Title: Способ приготовления катализатора и способ получения дизельного топлива с использованием этого катализатора
Inventor: RUBANOV ANTON EVGEN EVICH
IPC: C10G3/00
Filed: 2008-07-24
Granted: 2009-12-20
Abstract: Изобретение относится к способу получения моторных топлив, а именно к каталитическому процессу получения дизельного топлива с улучшенными температурными характеристиками из нефтяного сырья. Описан способ приготовления катализатора для получения дизельного топлива из сырья природного происхождения на основе кристаллических силикоалюмофосфатов с цеолитоподобной структурой типа SAPO-31 путем приготовления водной реакционной смеси, содержащей источник алюминия, фосфорную кислоту и источник кремния, а также органическое структурообразующее соединение, и имеющей общий состав, выраженный в терминах мольных отношений: R/Аl 2 O 3 =0,5-2,0, Р 2 O 5 /Аl 2 O 3 =-0,8-1,2, SiO 2 /Аl 2 O 3 =0,05-1,5, Н 2 О/Аl 2 О 3 =15-200, где R- органическое структурообразующее соединение, представляющее собой индивидуальный ди-н-бутиламин или смесь ди-н-бутиламина с ди-н-пропиламином, взятых в мольном отношении 1:2, с последующей кристаллизацией приготовленной смеси в гидротермальных условиях, необходимых для образования цеолитоподобных кристаллов со структурой SAPO-31, фильтрацией, промывкой, сушкой, прокаливанием и дальнейшим введением модифицирующего металла VIII группы Периодической системы. Также описан способ получения дизельного топлива из сырья природного происхождения при повышенной температуре и давлении водорода в присутствии катализатора, причем процесс осуществляют одну стадию и в качестве катализатора используют кристаллический силикоалюмофосфат с цеолитоподобной структурой типа SAPO-31, модифицированный металлом VIII группы Периодической системы, полученный по способу, описанному выше. Технический результат - высокая активность катализатора как в гидрировании непредельных углеводородов и эфирных связей, а также в проведении декарб-реакций и в изомеризации образующихся вследствие этого парафинов нормального строения с высокой селективностью в отношении изомерных продуктов и с малой долей реакций образования тяжелых соединений и крекинга исходного сырья, процесс получения дизельного топлива осуществляют в одну стадию. 2 н. и 3 з.п. ф-лы.
Patent RU-2388606-C1 (RU)
Inventor: PETROSOVA IRINA ALEKSANDROVNA
IPC: B32B3/00
Filed: 2008-10-06
Granted: 2010-05-10
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention relates to production of shape physical carriers to geometrical or mathematical model, in particular to fabrication of sophisticated shape 3D objects by consecutive build-up of layers. 3D object is composed of layers consecutively formed and jointed together in fabrication process. Note here that formation of layers is performed by applying them onto form to produce the model of object with standard shape and sizes by presetting colour and thickness of every layer. Then contours of individual object are cut to check produced sizes by the number of removed layers. ^ EFFECT: higher accuracy, quality and ease of use. ^ 2 dwg
Patent RU-2379627-C1 (RU)
Title: Multistage angle sensor
Inventor: SHKURATOV ALEKSANDR VASIL EVICH
IPC: G01B7/30
Filed: 2008-10-13
Granted: 2010-01-20
Abstract: FIELD: measurement equipment. 
     SUBSTANCE: invention is related to measurement equipment and may be used in automatic devices to produce outlet voltages, which are proportional to angle of turn. Multistage angle sensor includes rotary transformer, comprising rotor and stator in the form of the first stage of sensor. Sensor additionally comprises at least one stage, every of which comprises rotor and stator. Stator of the first stage is rigidly connected to base. Rotor of the last stage is rigidly connected to axis of sensor. Stator of each subsequent stage and rotor of each previous stage is rigidly connected between each other and are installed movably relative to axis of sensor. On rotor of each stage, apart from the first one, there is stop installed, which is arranged between two stops installed on stator of the same stage. Outlet windings of all stages are connected serially. 
     EFFECT: improved accuracy of angles measurement with increased range of measurements. 
     1 dwg
Patent RU-2390717-C1 (RU)
Inventor: DERJUGIN BORIS BORISOVICH
IPC: F41G3/22
Filed: 2008-10-22
Granted: 2010-05-27
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: proposed method comprises forming two targeting lines and aligning them with target, measuring guided missile in-flight deviation from said targeting lines, generating and transmitting instructions to guided missile, transmitting signals corresponding to said instructions to missile control elements, generating signals complying with the sum of first and second control instructions for missile control elements. Second targeting line is formed at acute angle to first one, angular speeds of targeting lines displacement are measured, necessary corrections are generated, greater correction modulus is determined and added to signal to be sent to missile control elements. Additionally, direction and amount of linear transverse displacement speeds are measured as well as initial ranges to target along every targeting line and their variation between input and target approach. Current ranges to target are determined and angular displacement speeds are corrected with due allowance for linear transverse speeds of flight. 
     EFFECT: reduced error in stabilisation of targeting line and higher efficiency of fire in active interferences. 
     1 dwg
Patent RU-2387051-C1 (RU)
Title: Detector of physical value on surface acoustic waves
Inventor: BAGDASARJAN ALEKSANDR SERGEEVICH
IPC: H01L41/107
Filed: 2008-12-01
Granted: 2010-04-20
Abstract: FIELD: physics. 
     SUBSTANCE: detector comprises piezoelectric acoustic line 1, on working surface of which there are the following components arranged - transceiving interdigital transducer (TIT) 2, two reflecting unidirectional TIT 3 and 4. TIT 3 is loaded by impedance 6, value of which is sensitive to measured physical value. At the ends of acoustic line there are acoustic absorbers 7. TIT 2 is loaded for transceiving antenna 5. Acoustic line together with TIT is placed in tight body 8. 
     EFFECT: increase of measurement accuracy. 
     1 dwg
Patent RU-2394956-C1 (RU)
Title: Method for production of protective hydrophobic and oleophobic coating on textile material
Inventor: MUZAFAROV AZIZ MANSUROVICH
IPC: D06M15/353
Filed: 2008-12-09
Granted: 2010-07-20
Abstract: FIELD: textile industry. 
     SUBSTANCE: method includes treatment of material with solution of fluorine-containing compound and further removal of dissolvent. Fluorine-containing compound is represented by 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro-N-[3-(triethoxysilyl)propyl]-heptanamide, with structural formula of CF 3 -(CF 2 ) 5 -C(O)-HN-(CH 2 ) 3 -Si(OC 2 H 5 ) 3 . Dissolvent is represented by weakly polar organic dissolvent from the following row: ethyl alcohol, isopropyl alcohol, acetone, tetrahydrofuran, toluene or supercritical carbon dioxide. Material is cloth or item of cloths of the following row: cotton, wool, wear-jacquard, jeans, polyester cloths. After removal of dissolvent, water-repellent agent may additionally be fixed through treatment with hot air or by means of glasing. Invention provides for imparting the material with effect of superb water repellency, characterised by value of contact angle of soaking with water of at least 120° as drop slides along material surface without wetting, besides produced protective coating is resistant to actions of washing, and superb water repellency effect of washed materials is recovered by means of temperature treatment. Treated textile materials assessed by point scale of method "ZM" have very good oleophobic properties. 
     EFFECT: method is easy to realise and does no require signification costs. 
     14 cl, 4 tbl, 6 ex
Patent RU-2395635-C1 (RU)
Title: Device for winding of sorted fabric into roll with compensation mechanism
Inventor: KANATOV ALEKSEJ VLADIMIROVICH
IPC: D06H3/02
Filed: 2008-12-19
Granted: 2010-07-27
Abstract: FIELD: textile, paper. 
     SUBSTANCE: invention relates to light industry and may be used to monitor textile materials in preparatory production. Device for winding of sorted fabric into roll with compensation mechanism includes winding device, screen for visual sorting and unwinding device. Winding device includes additional working elements - clamping and transporting rollers connected to main transporting shafts by chain gear with transmission ratio of 1:3, which makes it possible to arrange compensation loop of sagging prior to winding into roll. 
     EFFECT: device makes it possible to minimise consequences of fabric deformation in longitudinal direction as machine with single drive is used, and also provides for more stable contact of fabric roll with transporting shafts. 
     2 dwg
Patent RU-2387140-C1 (RU)
Title: Production method of flavoured yacon-cereals beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/00
Filed: 2008-12-19
Granted: 2010-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for preparation of recipe ingredients, extraction of caraway by liquid nitrogen with miscella separation. Yacon is cut, dried in microwave field and roasted. Barley grain is fried, mixed with yacon, the obtained mixture is impregnated by separated miscella with simultaneous pressure boost. Then the pressure is released until the atmospheric pressure with simultaneous freezing of mixture and cryomilling of it in medium of evolved nitrogen. 
     EFFECT: invention enables to obtain flavoured coffee drink instant powder out of unconventional raw material according to nonwaste technology.
Patent RU-2393109-C1 (RU)
Inventor: USKACH JAKOV LEONIDOVICH
IPC: C01B11/06
Filed: 2008-12-22
Granted: 2010-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: method of producing chloride of lime involves quenching burnt lime, addition of a stabiliser which is sulphate salt solution - chlorine and caustic soda production wastes, diluted with water in mass ratio of 1:(1-2), and subsequent chlorination. The sulphate salt solution has the following composition (g/l): NaCl - 250-270, Na 2 SO 4  - 70-80, NaOH - 6-8. The obtained slaked lime is further hydrated with water at 80-90°C to excess moisture content of 0.5-3%. 
     EFFECT: invention increases stability and quality of the product. 
     2 cl, 2 tbl, 2 ex
Patent RU-2384751-C1 (RU)
Inventor: SUNDUKOV JURIJ MIKHAJLOVICH
IPC: F04D29/40
Filed: 2008-12-17
Granted: 2010-03-20
Abstract: Изобретение относится к области энергомашиностроения, а именно турбостроения, конкретно к конструкции направляющего аппарата осевого компрессора, обеспечивает повышение надежности компрессора и точности изготовления направляющих лопаток и снижение трудоемкости сборки компрессора. Указанный технический результат достигается в направляющем аппарате осевого компрессора, содержащем направляющие лопатки, каждая из которых имеет внешнюю и внутреннюю цапфы, причем внутренняя цапфа установлена во внутреннем кольце, а направляющий аппарат содержит наружные левый и правый ободы, направляющие лопатки, объединенные в блок, содержащий, по меньшей мере, два пера и имеющий внешнюю и внутреннюю цапфы, причем внешняя цапфа зафиксирована между ободами, при этом диаметры цапф равны 75-130% от наименьших расстояний между входной и выходной кромками перьев, а внутреннее кольцо выполнено неразъемным. 1 з.п. ф-лы, 4 ил.
Patent RU-2373720-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-13
Granted: 2009-11-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of coffee substitutes manufacturing. Vanilla is extracted by liquid nitrogen with corresponding miscella separation; girasols/sunflowers are cut, dried in microwave field till residual humidity about 20% during at least an hour and fried. Peach refuses is dried in microwave field till residual humidity about 20% during at least an hour and dried till residual humidity 5% by convective method. Girasols/sunflowers and peach refuses are put into cryomiller in mass ratio 3:2, mixed; obtained mixture is impregnated with separated miscella with simultaneous pressure boost till pressure level of nitrogen saturated vapours at impregnation temperature. Depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen follow. 
     EFFECT: method allows to produce new flavoured coffee drink out of non-traditional raw materials according to nonwaste technology.
Patent RU-2400545-C1 (RU)
Title: Method for demercuration of mercury-containing wastes for recycling said wastes
Inventor: LEVCHENKO LJUDMILA MIKHAJLOVNA
IPC: C22B7/00
Filed: 2009-03-11
Granted: 2010-09-27
Abstract: FIELD: chemistry. ^ SUBSTANCE: method involves treatment of wastes with a calcium polysulphide solution. Before treatment with the calcium polysulphide solution, the wastes are mixed with an oxidising agent which contains active chlorine in amount of 0.15-10.0 % of the weight of the wastes. Water is then added and the mixture is held. The obtained mixture is treated with a calcium polysulphide solution in ratio of calcium polysulphide solution to the mixture equal to 1-4:10 wt % respectively, and the reaction mixture is then held. ^ EFFECT: avoiding the need to use complex equipment, recycled wastes which are converted from hazard class 1 to hazard class 4 contain mercury sulphide inclusions which are not hazardous to the environment and are safe for disposal. ^ 5 cl, 1 tbl, 9 ex
Patent RU-2405145-C1 (RU)
Inventor: GRIBOVA SVETLANA NIKOLAEVNA
IPC: G01N33/48
Filed: 2009-03-16
Granted: 2010-11-27
Abstract: FIELD: medicine. 
     SUBSTANCE: assessment of local inflammation activity with underlying uterine cervical diseases involves the collection of biomaterial samples to be analysed by delivering a native material sampling agent to the external orifice of uterus to a nidus surface directly without introducing a sampling agent inside the cervical canal. The collected material is fully immersed in a test tube filled with 1.0 ml of 0.155 M saline solution and agitated in a vortex centrifuge for 10 minutes. The prepared materials are investigated by enzyme-linked immunosorbent assay (ELISA) and analysed for cytokine interleukin-1β concentration by spectrophotometric method. The derived value within 70 pg/ml to 150 pg/ml enables to observe the presence of a chronic inflammatory process, while the value exceeding 150 pg/ml shows the presence of an active inflammatory process and expressing immune response. 
     EFFECT: method allows eliminating injuries of the mucosa and improving the quality of the investigated native material without complicating the investigation process. 
     3 cl, 3 ex
Patent RU-2391793-C1 (RU)
Inventor: SLJUNJAE ALEKSANDR NIKOLAEVICH
IPC: H04M9/08
Filed: 2009-03-23
Granted: 2010-06-10
Abstract: Изобретение относится к области электросвязи и предназначено для организации громкоговорящей парковой связи на железнодорожных станциях, имеющих один или несколько технологических парков, на грузовых дворах, вокзалах, депо, промышленных предприятиях и обеспечивает взаимный вызов и переговоры диспетчеров станций с исполнителями технологического процесса в парках и исполнителей между собой. Технический результат заключается в возможности обеспечения связи в любой зоне станции за счет использования исполнителями средств радиодоступа, обеспечения связи для оповещения и ведения переговоров поездного диспетчера, диспетчера по пассажирским перевозкам и диспетчера службы гражданской обороны и чрезвычайных ситуаций, повышение надежности и снижение эксплуатационных расходов в результате применения системы мониторинга и администрирования, повышения оперативности и качества связи в результате сочетания средств громкоговорящего оповещения и радиосвязи. 1 з.п. ф-лы, 1 ил.
Patent RU-2393770-C1 (RU)
Title: Method of duplex scanning of left gastric artery
Inventor: VERZAKOVA IRINA VIKTOROVNA
IPC: A61B8/06
Filed: 2009-03-23
Granted: 2010-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to ultrasonic diagnostics, and is intended for estimation of blood flow in left gastric artery. Duplex scanning is carried out from epigastric access. Left gastric artery is presented in B-mode, colour Doppler mapping is carried out. Colour locus of gastric artery is detected, diametre is estimated. Qualitative and quantitative indices are studied with evaluation of standards in mode of pulse-wave Doppler. If deviation of spectral qualitative and/or quantitative characteristics is detected, changes of blood flow in left gastric artery and presence of pathology in vascular wall or pathology of organ hemodynamics supplied with it are determined. 
     EFFECT: method allows to estimate anatomical location and structure of vessel and state of its hemodynamic characteristics. 
     2 ex, 3 dwg
Patent RU-2395650-C1 (RU)
Title: Method for manufacturing of reinforcement item
Inventor: IL IN NIKOLAJ ALEKSEEVICH
IPC: E04C5/03
Filed: 2009-04-28
Granted: 2010-07-27
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to construction and manufacturing of reinforcement item in the form of composite tightened reinforcement rod with constant end anchors, in particular reinforcement item is used to reinforce multi-cavity reinforced concrete panel of building floor. In method for manufacturing of reinforcement item, including tightening of composite rod of tightened reinforcement and installation of constant end anchors, tightened reinforcement rod is arranged as composite of hot rolled reinforcement sections, is equipped with stop races and buckle in the middle part of item, and constant end anchors are equipped with anchor races and quick-mounting anchors with distributing plates made of thick sheet steel. 
     EFFECT: simplified process of reinforcement item elements manufacturing, increased manufacturability of assembly and installation of item in place - into cavities of reinforced panel; usage of reinforcement steel of low strength for end non-tightened elements of composite rod of tightened reinforcement; reduced metal intensity and losses of steel in manufacturing of reinforcement item. 
     16 cl, 11 dwg
Patent RU-2397677-C1 (RU)
Title: Method of manufacturing vegetable beverage
Inventor: SHAZZO RAMAZAN IZMAILOVICH
IPC: A23L2/02
Filed: 2009-05-19
Granted: 2010-08-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is implemented by following. Tomatoes are washed, inspected and rinsed while barbotaging carbon dioxide into rinse water, minced and finished to produce a juice. Custard marrows are washed, inspected, have their fruit-stems cut off, are rinsed while barbotaging carbon dioxide into rinse water, milled and finished. Girasol-sunflower is washed, inspected and rinsed while barbotaging carbon dioxide into rinse water, minced and finished to produce a puree. The juice, custard marrow and girasol-sunflower purees are mixed with culinary salt, potable water and citric acid, heated, packaged, vacuum-sealed and sterilised. Mixing proceeds in the following ratio, wt %: tomatoes 19-20, custard marrows 20-21, girasol-sunflower 20-21, salt 0.5-0.7, water - balance to 100. 
     EFFECT: invention ensures production of a new vegetable beverage out of unconventional raw materials enriched with biologically active substances and suitable for use in clinical nutrition.
Patent RU-2399791-C1 (RU)
Inventor: CHEBOKSAROV VALERIJ VIKULOVICH
IPC: F03D7/06
Filed: 2009-05-25
Granted: 2010-09-20
Abstract: Изобретение относится к ветроэнергетике, в частности к низкоскоростным турбинам малой и средней мощности. Ветродвигатель содержит ротор, установленный с возможностью вращения относительно вертикальной оси, лопасти, каждая из которых закреплена асимметрично на корпусе ротора с возможностью поворота под действием ветра относительно соответствующей вертикальной оси и выполнена в виде основной части и закрылка, вместе образующих слабовыпуклый профиль лопасти, симметричный относительно его хорды, соединяющей наиболее удаленные друг от друга точки профиля, причем закрылок шарнирно соединен с основной частью лопасти на указанной хорде профиля. Ветродвигатель также содержит закрепленные на корпусе ротора ограничители поворота лопастей и устройства управления положением закрылков, каждое из которых выполнено в виде двух криволинейных упоров, например, цилиндрических пальцев, закрепленных на корпусе ротора по обе стороны от лопасти с возможностью контакта с упорными поверхностями на соответствующем закрылке. Кроме того, криволинейные упоры установлены так, что при контакте упорной поверхности закрылка с соответствующим упором угол отклонения закрылка от хорды основной части лопасти составляет 5...45°. При простоте и надежности конструкции устройство обеспечивает изменение геометрии лопастей в определенных пределах в соответствии с углом поворота относительно корпуса ротора при их свободном повороте под действием ветра. 4 з.п. ф-лы, 3 ил.
Patent RU-2401574-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-07-17
Granted: 2010-10-20
Abstract: FIELD: food industry. 
     SUBSTANCE: group of inventions relates to technology for production of flour confectionery products. The methods include preparation of recipe components. Yacon is cut and dried in microwave field at preset process parametres. Then it is additionally dried by convective method and ground in liquid nitrogen. Dough making from high-grade wheat flour, yacon flour produced according to specified technology, yolks, salt, soda, vegetable oil, phospholipides and water. The dough is moulded in the form of sheets and baked. Cloves is extracted by liquid nitrogen with corresponding miscella separation. Girasol or girasol-sunflower or yacon or chicory is cut, dried in microwave field at specified parametres of process. Fried, impregnated with extracted miscella with simultaneous increase of pressure. Pressure is reduced down to atmospheric one with simultaneous freezing of raw material. It is cryo-ground in medium of released nitrogen to produce flour. The flour is mixed with culinary fat, dry milk, sugar powder and waffle crumb to make filling. Waffles are shaped from sheets and filling. 
     EFFECT: produced waffles have improved texture, coffee taste and flavour with no coffee added to the formula.
Patent RU-2412156-C1 (RU)
Title: Ethanolamine synthesis method
Inventor: MIKHAJLOVA TAT JANA ALEKSEEVNA
IPC: C07C213/04
Filed: 2009-07-27
Granted: 2011-02-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to an improved method of producing a mixture of ethanolamines with predominant content of diethanolamine from ammonia and ethylene oxide in the presence of water. The process is carried out in a displacement reactor with ratio of ammonia to ethylene oxide equal to 2.9-3.3:1, at temperature 40-80°C while recycling monoethanol amine at atmospheric pressure in the presence of CO 2 , which is added simultaneously with aqueous ammonium solution, with content of CO 2  in the aqueous ammonium solution equal to 40-80 g/l, with subsequent distillation and return of ammonia, CO 2  and water into the reactor. Monoethanol amine is recycled in the zone of the displacement reactor with 60-80% conversion of ethylene oxide. 
     EFFECT: method increases specific output of the reactor unit and diethanol amine selectivity. 
     10 ex,1 tbl