baber/WOPTO huggingface dataset:
Patent RU-2343330-C1 (RU)
Inventor: JUDIN VALENTIN IVANOVICH
IPC: F16L1/00
Filed: 2007-06-13
Granted: 2009-01-10
Abstract: FIELD: construction, pipeline. 
     SUBSTANCE: invention pertains to pipeline transport and is employed in repair of pipelines without the latter been shut down. By-pass line is created skipping defect part of the pipeline. For the repairing period of the defect part of the pipeline it is disconnected from the pipeline by means of flexible diaphragms filled in with air and lapping flow in the pipeline in both directions. Diaphragms are installed into the pipeline by means of tie-in device into the pipeline under pressure, installation of transfer chamber, where through diaphragms and preventer ensuring sealing central hole of the pipeline from the outdoor environment are inserted into the pipeline. Enhanced safety of repairing works. 
     EFFECT: enhanced reliability of the repairing works. 
     4 dwg
Patent RU-2336021-C1 (RU)
Inventor: PETUKHOV ARTEM VALER EVICH
IPC: A61B5/16
Filed: 2007-09-24
Granted: 2008-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: point object moves at preset speed in a circle doing one revolution per 3 sec. At the moment of estimated positional conjunction of moving point object with marking "Stop" button is pressed to motion of point object in a circle for preset time equal to 1 sec. Mismatch error of point object and marking that is delay error time with positive sign and advance error time with negative sign is calculated. Mismatch error of point object and marking is marked in coordinates "mismatch error value - number of point object and marking combination trial"; then point object motion in a circle is renewed. The described procedure is repeated. Function graph R i =f (t) is plotted, where R i  is point object and marking mismatch error in i-th trial of combination with corresponding sign, until stable mode is received when transitive adaptation process is complete. Number of combination trial corresponding to transient process completion is detected; transient process time T is calculated by formula: T=nt+(n-1)Δt, where n is number of combination attempt corresponding to transient process completion, t is object motion time in a circle, Δt is preset time of point object break in a circle if button "Stop" pressing. Transient process time is considered to be reference for evaluation of human nervous processes mobility. 
     EFFECT: method increases reliability of received results. 
     3 dwg, 2 ex
Patent RU-2362052-C1 (RU)
Inventor: LIBERT KONRAD
IPC: F04C18/16
Filed: 2006-03-08
Granted: 2009-07-20
Abstract: Изобретение относится к компрессорам с впрыскиванием масла, в частности к винтовым компрессорам. Винтовой компрессор с впрыскиванием масла содержит приводимый двигателем компрессорный блок (1) для производства сжатого воздуха, взаимодействующий с масляным контуром (5) для смазки, к которому подключен маслоотделитель (6) от сжатого воздуха. В зоне входа маслосодержащего сжатого воздуха в маслоотделитель (6) предусмотрен автоматический возвратный термовыключатель (11) для отключения компрессорного блока (1) при достижении максимально допустимой температуры поступающей воздушно-масляной смеси. Внутри маслоотделителя (6) предусмотрен, по меньшей мере, один дополнительный термовыключатель (12), выполненный с возможностью немедленно отключать компрессорный блок (1) в случае пожара или воспламенения содержащегося в маслоотделителе (6) маслосодержащего сжатого воздуха. Дополнительный термовыключатель (12) выполнен в виде не автоматического возвратного термовыключателя. Срабатывание указанного термовыключателя вызывает нагнетание средств тушения в маслоотделитель (6). Исключаются отрицательные последствия пожара или воспламенения в устройстве для отделения масла. 7 з.п. ф-лы, 2 ил.
Patent RU-2356371-C1 (RU)
Title: Способ изготовления консервов "верещака"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/00
Filed: 2007-11-01
Granted: 2009-05-27
Abstract: Подготавливают рецептурные компоненты. Режут и совместно обжаривают шпик и репчатый лук. Режут и бланшируют картофель и тыкву. Режут и замораживают зелень. Замораживают свежее зерно зеленого горошка. Пассеруют в топленом жире пшеничную муку. Смешивают перечисленные компоненты без доступа кислорода с молоком, сахаром, поваренной солью и перцем черным горьким с получением гарнира. Режут и обжаривают в топленом жире свинину. Фасуют свинину, гарнир и свекольный квас. Герметизируют и стерилизуют. Изобретение позволяет получить консервы, обладающие повышенной усвояемостью.
Patent RU-2356405-C1 (RU)
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/04
Filed: 2007-11-21
Granted: 2009-05-27
Abstract: FIELD: food products. 
     SUBSTANCE: cut potatoes after pre-processing and packing in jars is treated during 90-100 seconds in microwave chamber with frequency of 2400±50 MHz. After that pickle heated up to 95°C is added to jars. Then the jars are seamed and sterilised in digester. 
     EFFECT: autoclavation acceleration combined with enhanced thermal treatment uniformity.
Patent RU-2353688-C1 (RU)
Inventor: KABLOV EVGENIJ NIKOLAEVICH
IPC: C22C1/06
Filed: 2007-12-29
Granted: 2009-04-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metallurgy field, particularly it relates to melting method of heat-resistant alloys on the basis of nickel and can be used while melting of carbon-free heat-resistant alloys for melting of gas turbine engine blades and other details with regular crystal structure. Method includes melting in vacuum charge materials, implementation of decarbonises finishing in two stages by means of oxidant introduction in blanket of inert gas under pressure 20-150 mm of mercury and further introduction in vacuum rare-earth metals. After the implementation of decarbonises finishing into melt it is introduced magnesium in amount 0.02-0.20% of melt mass, cerium and yttrium in total amount 0.01-0.10% of melt mass. Then it is added chromium and active alloying element. After introduction of active alloying elements in vacuum it is introduced magnesium in amount 0.003-0.015% of melt mass, lanthanum, scandium in total amount 0.01-0.50% of melt mass. 
     EFFECT: reduction in alloys sulphur till content ≤0,0003%, oxygen ≤0,0005%, nitrogen ≤0,0005% and increasing of heat-resistant properties of alloy. 
     1 tbl, 1 ex
Patent RU-2351299-C1 (RU)
Title: Способ улучшения зрительных функций при первичной открытоугольной глаукоме с нормализованным офтальмотонусом
Inventor: GABDRAKHMANOVA ANYJA FAVZIEVNA
IPC: A61P27/06
Filed: 2007-12-25
Granted: 2009-04-10
Abstract: Изобретение относится к офтальмологии и может быть использовано для улучшения зрительных функций при первичной открытоугольной глаукоме с нормализованным офталмотонусом. Осуществляют парабульбарное введение 5% раствора мексидола в течение 10-12 дней. Дополнительно внутривенно вводят нимодипин в дозе 10 мг 1 раз в день в течение 10-12 дней. Перорально вводят ноопепт в дозе 10 мг 2 раза в день в течение 1 месяца. Способ позволяет усилить антиокислительную активность и кровообращение в тканях глаза, повысить регенерирующий эффект нервных волокон. 8 табл.
Patent RU-2366525-C1 (RU)
Title: Method of evaluating friction factor at rolling
Inventor: PILIPENKO SERGEJ STEPANOVICH
IPC: G01L5/00
Filed: 2008-01-21
Granted: 2009-09-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: friction factor between rolled metal and rollers of rolling mill is evaluated by means of rolling wedge-shaped samples under laboratory and process conditions and setting process parametres for hot rolling for primary and plate mills. Upgraded accuracy of evaluation is facilitated like follows: two wedge-shaped samples are rolled till skidding; also samples have different wedging (φ 1  and φ 2  (φ - angle between plane of symmetry and inclined facet of the sample); by measurements there is established maximum reached clamping Δh 1 , and Δh 2 ; friction factor is calculated on base of these parametres. The angle of wedging of samples is chosen from condition [α 3 ]>φ 1 >φ 2 , where [α 3 ] is reference value of angle of contact at the moment of the stock front end seizure for investigated conditions of rolling. 
     EFFECT: upgraded accuracy of friction factor at rolling using method of ultimate clamping. 
     2 cl, 2 dwg
Patent RU-2374969-C1 (RU)
Title: Collapsible piece of furniture for sitting
Inventor: GAPONTSEV VITALIJ VLADIMIROVICH
IPC: A47C9/06
Filed: 2008-02-14
Granted: 2009-12-10
Abstract: FIELD: personal demand items. 
     SUBSTANCE: invention is related to furniture, in particular to collapsible wall benches and chairs, which may be used in premises with restricted conditions. Collapsible piece of furniture for sitting comprises back attached to wall with elastic working surface of convex shape, collapsible seat, pair of transformation mechanisms for retention and turn of collapsible seat and two front support folding legs, which are hingedly connected to collapsible seat and retain it in horizontal working position. Transformation mechanism represents a structure, which consists of telescopic stand and rotary lever. Telescopic stand comprises internal tubular part, which is hingedly connected with its free end to collapsible seat, and which covers its external tubular part vertically fixed to wall, which are nonrigidly connected to each other with the possibility of limited axial displacement relative to each other. Rotary lever is hingedly connected with its lower end to wall, and with its upper end, hingedly via longitudinal groove, to collapsible seat with the possibility of its lifting higher than horizontal position to the length of longitudinal groove of rotary lever, sufficient for folding and unfolding of support legs. 
     EFFECT: invention is aimed at improved compactness and convenience of collapsible furniture piece use. 
     6 dwg
Patent RU-2366270-C1 (RU)
Title: Method of decontaminated liquid forage preparation, and aggregate for method implementation
Inventor: PETRAKOV ALEKSANDR DMITRIEVICH
IPC: A23K1/00
Filed: 2008-02-26
Granted: 2009-09-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention concerns agriculture and is intended for forage preparation. Forage is obtained out of milled green, rough, barnyard fodder, rich forage, or of tuberous root cultures, all kinds of cabbage, cucurbits forage plants, whole grain of cereal forage plants, leguminous plants, industrial processing waste of raw plant materials, fermentative and starch production waste without preliminary milling. Forage is prepared by milling and cavitation dispersion, homogenisation and decontamination in 0.3-0.4% aqueous solution of perchloric acid, heating to 60-80°C with further neutralisation of obtained forage by caustic sodium. Forage cereals and leguminous plants are loaded into aqueous solution of perchloric acid at the ratio of 1:(2.5-3). Aggregate includes vat with guide grid, two rows of cutters fixated on drive shaft in sequence, rotor with intake hole and vanes, and stator with cavitation devices. Cavitation devices are positioned in radial pattern inside stator ring and include venture tubes and Borda nozzle installed inside in sequence. 
     EFFECT: obtainment of liquid forage out of wide raw material range. 
     2 cl, 3 dwg
Patent RU-2367514-C1 (RU)
Title: Centrifugal disk-type reactor
Inventor: AVVAKUMOV EVGENIJ GRIGOR EVICH
IPC: B01J19/18
Filed: 2008-03-17
Granted: 2009-09-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: centrifugal disk-type reactor comprises vertical cylindrical casing 1 with phase feed 10 and discharge 11 appliances and movable circular disks 6 and 12 rigidly linked up with main shaft 3. Movable circular disks 6, 12 have holes, central or shifted relative to center, with sizes exceeding the diametre of shafts 7, they are fitted on and arranged inside mincing device 4 representing coaxial cylinders with increasing diametre. The said mincing device is attached onto top cover 2 of reactor casing 1. Note here that aforesaid movable disks 6, 12 are fitted, alternating, on shafts 7 and integrated into cassettes 5 with the help of pressure plates to come in contact with inner surface of mincing device. Lower part of main shaft 3 comprises additionally pressure screw blade or auger 9, while upper part of mincing device 4 has holes arranged along cylinder surface to circulate processed material through mincing device. Cassettes 5 can be separated from main shaft 3 and periodically replaced. 
     EFFECT: higher efficiency. 
     2 cl, 2 dwg
Patent RU-2370761-C1 (RU)
Title: Magnetising device for defectoscopy
Inventor: FEDJUKOVICH GENNADIJ IVANOVICH
IPC: G01N27/84
Filed: 2008-04-10
Granted: 2009-10-20
Abstract: FIELD: physics. 
     SUBSTANCE: magnetising device for defectoscopy has a magnetic field source, cylindrical magnetic conductor, at the butt-ends of which there are pole terminals and a handle for moving the device. According to the invention, the device has a central axle, made from non-magnetic material. The magnetic field source is in form of an annular permanent magnet with high coercitive force, immovably mounted on common central axle. The cylindrical magnetic conductor is made of two identical parts, tightly in contact with the permanent magnet and integral with the pole terminals, each of which is made in form of a right polygonal prism, with at least five faces and immovably mounted on the common central axle. The handle for moving the device is in form of a swiveling single-arm lever, placed at right angles to the common central axle and includes a fork made from non-magnetic metal and pivotally connected to the common central axle. The fork has an eccentric support member, which can link with the pole terminal for its rotation about its axis. 
     EFFECT: simpler design, faster operation, increased level of magnetisation and reduced labour input for the magnetisation process. 
     4 dwg
Patent RU-2375322-C1 (RU)
Inventor: SEDOV MIKHAIL SERGEEVICH
IPC: C04B7/36
Filed: 2008-05-13
Granted: 2009-12-10
Abstract: FIELD: construction industry. 
     SUBSTANCE: method of performing high-temperature synthesis of ceramic and cement clinkers involves preparation of mixture by mixing raw components, shaping of continuous band, drying, firing on molten cast iron surface, and exposure of fired mixture before it is cooled. Fired mixture is held at the firing temperature in the holding chamber in order to complete clinker forming processes with discharge of clinker, when it is accumulated, to stabilisation shaft separated from the holding chamber with a dosing grid. Mixture from which a continuous band is formed is pre-heated with gas prior to drying; gas is obtained during high-temperature synthesis in the holding chamber after completion of physico-chemical processes of mineral formation. Drying is performed with gas obtained as the result of physico-chemical firing processes in channel induction oven. Device for implementing the method is described. 
     EFFECT: reducing fuel and energy consumptions, improving ecological properties of the process, reducing prime cost of the goods. 
     2 cl, 1 dwg
Patent RU-2352227-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B15/18
Filed: 2008-05-15
Granted: 2009-04-20
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention refers to the technology of tobacco refuse processing. The method includes common buckwheat blooms extraction by nonpolar liquefied gas to obtain the specified extract. Tobacco materials are mixed with liquid carbon dioxide, extracted and blended together with periodical depressurising in the extraction mixture with pressure lower than of the moist steam of carbon dioxide at the extraction temperature. Then miscella and oil meal are separated, the oil meal is slurred in the aqueous solution of edible acid, the edible alcohol is introduced in the liquor. The liquor is formed, dried till residual humidity of 13-15%, cut and steeped in gas-liquid common buckwheat blooms extract and separated CO 2  miscella with simultaneous pressure increase, depressurising to atmospheric pressure with simultaneous freezing of soaked carbon dioxide and its distillation is carried out to obtain in the residue the target product. 
     EFFECT: decrease of the duration of technological process, obtaining the reconstituted tobacco with improved organoleptical properties.
Patent RU-2376012-C1 (RU)
Inventor: ROTOV KONSTANTIN ALEKSANDROVICH
IPC: C07H15/236
Filed: 2008-05-20
Granted: 2009-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention is related to medicine, namely to method for production of liposome forms of antimicrobial preparations for treatment and prophylaxis of special danger infectious diseases. Method includes the following: solution of lipid and rifampicin shots in chloroform, preparation of gentamicin sulfate solution, creation of emulsion from chloroform solution of lipids with rifampicin, production of liposomes by evaporation with reversion of phases, removal of rifampicin that is non-included into membrane as well as gentamicin sulfate that is non-included inside vesicle by means of centrifugation, differing by the fact that in process of liposomes preparation by addition to chloroform mixture of rifampicin lipids in organic phase and increase of lipid load, high stability of emulsion and gel of "water in oil" type is achieved, which made it possible to build-in antibiotic into membrane. Universality of carrier is provided by neutral charge of liposome membrane. Used method makes it possible to apply one organic dissolvent with a certain temperature of boiling. 
     EFFECT: production of emulsion on rotor mixer eliminates toxic effect of titanium ions (titanium probe of ultrasonic disintegrator) onto membrane of liposomes and antibacterial preparations, reduces treatment time. 
     2 ex, 1 dwg
Patent RU-2378598-C1 (RU)
Title: Электрошокер
Inventor: KHAJRULLIN IREK KHANIFOVICH
IPC: F41B15/00
Filed: 2008-06-04
Granted: 2010-01-10
Abstract: Изобретение относится к средствам индивидуальной защиты, в частности к электрошокерам. Электрошокер содержит корпус, внутри которого жестко закреплен источник высокого импульсного напряжения, электрически соединенный с полыми рабочими электродами, связанный с помощью диэлектрических труб с выходом насоса, вход которого с помощью диэлектрических труб соединен с резервуаром для электропроводящей жидкости, при этом рабочие электроды выполнены выступающими из корпуса на разную длину, которая составляет 10-15 мм для одного электрода и 2-7 мм для другого электрода. Повышается эффективность и надежность использования электрошокера. 2 ил.
Patent RU-2367924-C1 (RU)
Inventor: BRITKOV NIKOLAJ ALEKSANDROVICH
IPC: G01N3/08
Filed: 2008-07-03
Granted: 2009-09-20
Abstract: Техническое решение относится к горному делу. Сущность: твердое тело устанавливают на стенде между обкладками емкостного датчика ЭМИ. Деформируют твердое тело путем приложения внешнего усилия с помощью нагрузочного устройства, в котором силовой элемент подвижен. Формируют сигнал ЭМИ в процессе трещинообразования деформируемого твердого тела под нагрузкой. Преобразовывают сигнал ЭМИ с помощью емкостного датчика ЭМИ и регистрируют. Деформирование твердого тела осуществляют путем его надрезания, отрывая от него путем сдвига надрезанные частицы и создавая в деформируемом твердом теле трещины и микротрещины. В качестве силового элемента нагрузочного устройства используют режущее средство с продольным расположением зубьев, например ножовочное полотно, которому сообщают поступательное или возвратно-поступательное движение. Сигнал ЭМИ формируют как сумму сигнала ЭМИ, созданного тепловыми электронами, вылетевшими с поверхностей трещин и микротрещин, образованных в деформируемом твердом теле при отрыве надрезанных частиц, и сигнала ЭМИ, созданного при колебании частиц и участков с положительными зарядами, оставшимися на поверхностях трещин и микротрещин после вылета упомянутых тепловых электронов и на поверхностях оторванных частиц. Технический результат: упрощение и удешевление способа. 3 з.п. ф-лы, 1 ил.
Patent RU-2377843-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-08-08
Granted: 2010-01-10
Abstract: Изобретение относится к технологии производства заменителей кофе. Способ предусматривает экстрагирование семян укропа жидким азотом с отделением соответствующей мисцеллы, подготовку, резку и сушку в поле СВЧ при заданных параметрах процесса топинамбура и груш, обжарку топинамбура, досушку груш конвективным методом, смешивание топинамбура и груш в соотношении по массе 3:2, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием смеси и ее криоизмельчение в среде выделившегося азота. Способ позволяет получить ароматизированный кофейный напиток по безотходной технологии.
Patent RU-2380605-C1 (RU)
Title: Method of sealing tube space of pipelines of pipe-in-pipe type
Inventor: MIRONOV VIKTOR VLADIMIROVICH
IPC: F16L55/12
Filed: 2008-09-11
Granted: 2010-01-27
Abstract: FIELD: construction industry. 
     SUBSTANCE: method is intended for eliminating thermal stresses in pipelines of pipe-in-pipe type in working tight state of internal pipeline (when there is no excess pressure in tube space) without internal installation of special expansion joints. Method consists in arrangement of packing assemblies made in the form of spiral sleeves tightly wound to each other in tube space. Sleeves are made from flexible air-nonpermeable material, wound with small gap on pipeline ends of pipe-in-pipe type on internal pipeline in the form of two spirals, each of which has the length which is not less than inner pipeline diametre. Spirals are lead to tube space, sleeves are filled with air, ends of tube space are closed with annular plugs rigidly connected to external pipeline, which provide free movement of external and internal pipelines relative to each other when there is no excess pressure in tube space. 
     EFFECT: improving reliability of environmental protection. 
     3 cl
Patent RU-2386584-C1 (RU)
Title: Method of producing sodium peroxosilicate
Inventor: KHIDIROV SHAGABUDIN SHAJDABEKOVICH
IPC: C01B15/14
Filed: 2008-11-26
Granted: 2010-04-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to chemical industry and more specifically to the technology of synthesis of a genuine silicon-oxygen peroxide compound. The method of producing sodium peroxosilicate involves mixture through grinding of anhydrous silicon dioxide in fine-dispersed state with dry sodium peroxide in equimolar ratio without access to moisture. 
     EFFECT: method is realised in a single step, does not require power inputs and special equipment, the method is environmentally safe and is realised without release of wastes which contaminate the environment; does not require additional purification of the end product and synthesis can be carried out in laboratory and large-scale conditions. 
     2 tbl, 5 ex, 2 dwg
Patent RU-2400771-C1 (RU)
Inventor: ZDOR STANISLAV EVGEN EVICH
IPC: G01S17/58
Filed: 2008-12-25
Granted: 2010-09-27
Abstract: Способ заключается в преобразовании потока излучения в последовательность световых импульсов, привязки ко времени начала и конца каждого импульса, формировании на светочувствительной поверхности следов объектов в виде штрихов и измерении координат начала и конца каждого штриха. Продолжительность периода следования импульсов устанавливают пропорциональной текущему времени. Технический результат - расширение функциональных возможностей способа регистрации движущихся объектов. 2 з.п. ф-лы, 3 ил.