baber/WOPTO huggingface dataset:
Patent RU-2311993-C1 (RU)
Inventor: ARTAMONOV EVGENIJ VLADIMIROVIC
IPC: B23C5/16
Filed: 2006-05-04
Granted: 2007-12-10
Abstract: FIELD: metal cutting processes and equipment, cylindrical and end milling cutters. 
     SUBSTANCE: milling cutter includes row of disc modules fit on sleeve and fixed against axial displacement and turning. Changeable polyhedral tips are mounted in each disc module along its periphery. In order to enhance operational efficiency due to improved uniformity of milling, each next disc module is mounted with possibility of rotation around center in one direction by angle relative to previous disc module while changeable polyhedral tips form technological helical line at inclination angle providing minimum non-uniformity of milling. 
     EFFECT: enhanced uniformity of milling by means of such milling cutter. 
     4 dwg
Patent RU-2314787-C1 (RU)
IPC: A61K6/02
Filed: 2006-09-12
Granted: 2008-01-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: method involves using titanium alloy casing coated with alumina. First, the casing is etched with hydrofluoric acid, washed with distilled water, covered with calcium ions over external casing surface. Then, alumina layer is sprayed by atomizing sapphire target with argon ions in vacuum. Alumina layer thickness is equal to 0.11-0.2 mcm. Next, calcium ions are introduced into alumina layer. 
     EFFECT: high quality of implant. 
     1 dwg
Patent RU-2320206-C1 (RU)
Title: Способ производства консервов "свинина с луком-пореем" специального назначения
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2006-09-29
Granted: 2008-03-27
Abstract: Изобретение относится к пищевой промышленности. Консервы для космического питания готовят путем резки, обжарки в топленом масле и измельчения на волчке свинины, замораживания и измельчения на волчке зелени лука-порея, петрушки и укропа, пассерования в топленом масле пшеничной муки. Затем смешивают перечисленные компоненты с костным бульоном, томатной пастой, поваренной солью и CO 2 -экстрактом перца красного жгучего, фасуют полученную смесь в алюминиевые тубы, герметизируют и стерилизуют. Изобретение позволяет получить новые консервы для космического питания, обладающие повышенной усвояемостью.
Patent RU-2315395-C1 (RU)
Title: Литиевая вторичная батарея с высокой мощностью
IPC: H01M4/36
Filed: 2005-03-29
Granted: 2008-01-20
Abstract: Изобретение относится к обладающей высокой мощностью литиевой вторичной батарее с неводным электролитом. Техническим результатом является продолжительный срок службы батареи и превосходная безопасность, как при комнатной температуре, так и при высокой температуре даже после повторяющихся зарядки и разрядки сильным током. Согласно изобретению батарея в качестве активного катодного материала содержит смесь особого сложного оксида (А) лития-марганца-металла со шпинельной структурой и особого сложного оксида (В) лития-никеля-марганца-кобальта со слоистой структурой. 2 н. и 5 з.п. ф-лы, 4 ил., 7 табл.
Patent RU-2303116-C1 (RU)
Title: All-purpose valve for downhole motor
Inventor: GOLDOBIN VLADIMIR BORISOVICH
IPC: E21B4/02
Filed: 2006-10-02
Granted: 2007-07-20
Abstract: FIELD: drilling equipment, particularly bypass and check valves for downhole motors. 
     SUBSTANCE: valve comprises hollow body, shell and piston with bypass orifices, slider, spring and sealing means carried by piston, slider and shell, as well as shock absorber and head. The piston has support. The head has plate-like ledge. Shock absorber and head are joined with piston arranged in hollow body and shell. Slide is provided with seat and joined with hollow body and head having radial through channels. Shock absorber cooperates with spring arranged between shock absorber and slider and adjoins shell and piston stop. Slider seat rests upon plate-like head ledge. 
     EFFECT: possibility to combine by-pass valve and check valve in single assembly, increased operational reliability and safety, possibility to perform all types of technological operations associated with drill string trips, well drilling in difficult geotechnical conditions under all possible pressure drops in well bore and inside drill string. 
     1 dwg
Patent RU-2326331-C1 (RU)
Title: Бесшумный и беспламенный унитарный выстрел
Inventor: AMANOV VALERIJ VLADILENOVICH
IPC: F42B5/02
Filed: 2006-10-13
Granted: 2008-06-10
Abstract: Изобретение относится к боеприпасам, в частности к бесшумным и беспламенным унитарным выстрелам стрелкового оружия, преимущественно для гранатометов с закрывающими гильзу при стрельбе элементами со стороны гранаты. Унитарный выстрел содержит гранату, опирающуюся на толкатель поршня, выполненного с глухой полостью, ограничивающей сверху метательный пороховой заряд, помещенный в герметично свинчиваемый с гильзой фланец, и инициирующее устройство. Внутри ската гильзы сформирован уступ посредством двух наклоненных к оси поверхностей под углом 11 и 65° со стороны дульца соответственно. Вершина уступа расположена на диаметре, соизмеримом с наружным диаметром дульца гильзы. Поршень со стороны толкателя выполнен коническим с наклоном образующей к оси 21°. Изобретение обеспечивает повышение функциональной надежности и показателей назначения выстрела по скрытной стрельбе гранатами на большую дальность полета. 2 ил.
Patent RU-2330260-C1 (RU)
Title: Method for anisotropy study of materials
Inventor: MATVEENKO VALERIJ PAVLOVICH
IPC: G01N1/28
Filed: 2006-11-14
Granted: 2008-07-27
Abstract: FIELD: investigation of structural changes in materials. 
     SUBSTANCE: pre-oriented polyethyleneterephthalate is preferably used as a polymeric material under study. Scratches are applied onto the surface of a product under study using a cutting tool made of quenched steel in the form of a rod having a variable cross-section that varies from cylindrical to conical one. The cone point is flanged, polished and the edge of the flanged portion is used as a working, cutting part of the tool. Moreover, the cutting tool is loaded within the limits from 0.5 to 1 kg and in the course of scratching the structure of the polymer is revealed at the supermolecular level of organisation of elements and also layer-by-layer in the area of deformation, i.e. within the scratch. The structure is studied by eye or by means of an optical microscope. The anisotropy of structural organisation is recorded from the difference in revealed structural organisation within the scratches, applied in different directions, as well as from the difference in deformability of the structural elements along the scratch or within different scratches. The structural anisotropy is estimated qualitatively on the surface and by layers from the formula:   at P c -const, where: A s  - structural anisotropy of polyethyleneterephthalate, in % E 1  - elongation along the deformation axis of the structural element within the scratch, applied in the direction of pre-orientation of the polymer or in a predetermined direction of the research, in mkm; E 2  - elongation along the deformation axis of the structural element within the scratch, applied in another direction, in mkm; P c  - load to the cutting tool in the moment of scratch applying. 
     EFFECT: capability of anisotropy of the structural condition of a hardly processable polymer - polyethyleneterephthalate, having antifriction and etch-resistance properties, as well as extending the capabilities of the method of scratching and layer-by-layer study of the structural organisation of the polymer. 
     1 dwg, 12 ex
Patent RU-2311416-C1 (RU)
Inventor: ANISIMOVA VERA ALEKSEEVNA
IPC: C07D487/04
Filed: 2006-11-16
Granted: 2007-11-27
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention relates to a novel 1,2-disubstituted derivative of imidazo[1,2-a]imidazole. Invention describes 1-(3-diethylaminopropyl)-2-4-fluorophenyl)-imidazo[1,2-a]benzimidazole of the formula (I):  . Compound elicits local anesthetic effect in surface (terminal), infiltration, conduction and epidural anesthesia. Invention provides synthesis of a novel compound possessing useful biological properties. 
     EFFECT: valuable medicinal properties of compounds. 
     6 tbl, 1 ex
Patent RU-2333501-C1 (RU)
IPC: G01R23/02
Filed: 2006-11-28
Granted: 2008-09-10
Abstract: FIELD: metrology. 
     SUBSTANCE: invention relates to computation and metrology and can be used in power engineering to control averaged frequency in industrial AC 50Hz/60Hz power supply circuits. The proposed invention simplifies the meter circuitry, increase its operating speed and accuracy. The proposed meter incorporates an input terminal, lower frequency filter, a comparator, a reference voltage source, four one-shots, rectangular pulse generator, a timer, a RAM, three registers, a first and second adders, a correction unit, a first and second division units, an indicator, a multiplier unit, a first and second counters, an OR element, a trigger and period number setting unit. 
     EFFECT: simpler circuitry, faster operation and higher accuracy. 
     1 dwg
Patent RU-2320992-C1 (RU)
Title: Способ идентификации полиморфизма +1385g/a гена rnasel
Inventor: ROMANOV ALEKSANDR OLEGOVICH
IPC: C12Q1/68
Filed: 2006-12-13
Granted: 2008-03-27
Abstract: Изобретение относится к области медицины и молекулярной биологии и может быть использовано для идентификации полиморфизма +1385G/A гена RNASEL при обследовании больных вирусными инфекциями. Способ включает амплификацию участка длиной 109 п.н. гена RNASEL путем проведения полимеразной цепной реакции с использованием комплементарного праймера 5′AATGAGGAAGATGAATTTGGC3′ и антикомплементарного праймера 5′TGTTTTGTGGTTGCAGATCC3′, рестрикцию продуктов амплификации с помощью эндонуклеазы Msp201, электрофоретическое разделение полученных фрагментов и выявление рестриктов с длиной 20 и 89 п.н., свидетельствующих о наличии аллелей полиморфизма +1385G/A гена RNASEL. Способ позволяет с высокой точностью определить полиморфизм +1385G/A гена RNASEL. Экономичность способа позволяет использовать его при скрининговых исследованиях. 3 ил.
Patent RU-2333774-C1 (RU)
Inventor: MAZURIN VALENTIN SERGEEVICH
IPC: B05B1/00
Filed: 2007-01-22
Granted: 2008-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, particularly devices for biological cavity processing (sanation by irrigation or washing), e.g. of purulent pleuropulmonary cavities, by moving fluid jet, and can be applied in treatment of purulent diseases and complications of soft tissues in thorax surgery. The device includes source of pressurised fluid connected to hollow cylindrical shell equipped with fitting for connection to the fluid source at one end and hollow nozzle with an orifice at the other end. The nozzle has two cylindrical inserts. First cylindrical insert features conical ends and screw groove over he side surface. The second insert is mounted close to the nozzle end and features narrowing axis canal, so that the outlet hole of the axis canal matches with the nozzle orifice. The device ensures high sanifying washing effect in biological cavity processing due to larger coverage of processed area and amplified kinetic properties of moving fluid. 
     EFFECT: high sanifying and washing efficiency of device for biological cavity processing. 
     1 ex, 2 dwg
Patent RU-2337031-C1 (RU)
Inventor: KUCHINSKIJ KONSTANTIN IVANOVIC
IPC: B61K9/12
Filed: 2007-01-31
Granted: 2008-10-27
Abstract: FIELD: transport. 
     SUBSTANCE: method of railroad wheel pair contact surface wear monitoring proceeds from the measurement of the rail vertical vibration acceleration effected using an accelerometer and comprises converting the said data into electrical signals to be compared to reference signals corresponding to permissible defect tolerances. The method includes, additionally, measuring the wheel rim vertical travel along the contact surface development length by means of consecutively arranged magneto electric pickups, establishing the dependence of the induced signal magnitude upon the wheel rim position and comparing the resulted ratio with the defectless wheel reference data. The results obtained are correlated to the wheel pair linear speed to disclose, finally, the wheel defect size. 
     EFFECT: accurate measurement in wide range of train speeds. 
     7 dwg
Patent RU-2336017-C1 (RU)
Title: Способ диагностики функционального значения афферентного сосуда артериовенозной мальформации головного мозга
Inventor: SEMENJUTIN VLADIMIR BORISOVICH
IPC: A61B8/06
Filed: 2007-03-07
Granted: 2008-10-20
Abstract: Изобретение относится к области медицины, а именно к эндоваскулярной нейрохирургии. Оценивают скорость ауторегуляции мозгового кровотока (АРМК) в афферентном сосуде АВМ и при снижении скорости АРМК более чем в два раза по сравнению со значением скорости АРМК на противоположной стороне, не участвующей в кровоснабжении АВМ, афферентный сосуд диагностируют как функционально незначимый. Способ расширяет арсенал средств для диагностики функционального значения афферентного сосуда артериовенозной мальформации головного мозга. 1 з.п. ф-лы, 8 ил.
Patent RU-2332078-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-04-13
Granted: 2008-08-27
Abstract: FIELD: technology of food products making. 
     SUBSTANCE: preserved food is cooked by apples cutting, blanching and grinding in mincer, leek freezing and grinding in mincer, halibut fillet grinding in mincer, mixing of the said components with dry white wine, melted butter, fish broth, table salt and CO 2 -extract of black bitter pepper. Then prepared mixture is packed into aluminium tubes. After that sealing and sterilisation are carried out. 
     EFFECT: preserved food for space meals has higher digestibility compared to similar culinary dish.
Patent RU-2343518-C1 (RU)
Inventor: URUSOVA MARIJA VALER EVNA
IPC: G02F1/01
Filed: 2007-05-14
Granted: 2009-01-10
Abstract: FIELD: physics; optics. 
     SUBSTANCE: invention is related to lighting units, namely, to devices for direct highlighting of liquid crystal displays. Device comprises array of light sources, reflecting layer, polarisation facility and array of optical concentrators, every of which is located between polarisation facility and reflecting layer. Reflecting layer is arranged with multiple through holes, in every of which at least one light source is installed. Every optical concentrator is installed opposite to at least one light source that corresponds to it, and has shape of truncated cone, bottom base of which is less than the top base. Top and bottom bases of every cone are accordingly input and output surfaces of every optical concentrator. Bottom base is arranged with the possibility to refract light that is radiated from at least one according light source, cone side walls are made with the possibility to reflect light, and output surface is made with the possibility to withdraw the light from optical concentrator. 
     EFFECT: provision of efficient direct highlighting of liquid crystal display. 
     12 cl, 6 dwg
Patent RU-2336212-C1 (RU)
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G21/20
Filed: 2007-05-28
Granted: 2008-10-20
Abstract: FIELD: transportation. 
     SUBSTANCE: belt conveyer contains columns, infinitely closed on barrels belt with formation carrying and unworking branches, two infinitely closed in vertical plane steel wire rope, mounted on columns disk-type rollers rotatable on axes and interworking with ropes. Oriented in vertical plane belt edges with ropes are connected by means of located lengthwise belt circuit detachable grips, each of them contains two elements capable to coverage each of ropes from two sides with profiled by circular arc of diameter equal to ropes diameter, which are parts of these elements. Above ropes on top disk-type rollers are located with grooved rimes from annular magnet with capability of their retention of steel wire ropes with belt suspended to it. Disk-type rollers on "П"-shaped columns are mounted by the instrumentality of two vertically oriented carriers with capability of its coverage of open grips. On carriers loose ends are fixed L-shaped plates made of antifrictional material with capability of its interworking with elements of grips in horizontal and vertical plane - with extensions of these grips. 
     EFFECT: simplification and reduction in price of conveyor design at the expense of structural components amount reduction and energy content decrease of cargoes conveying. 
     2 dwg
Patent RU-2351534-C1 (RU)
Inventor: KASIMTSEV ANATOLIJ VLADIMIROVICH
IPC: C01B3/56
Filed: 2007-06-29
Granted: 2009-04-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: inventions refer to high-sorptive powder alloys reversibly absorbing hydrogen in large volume. According to the first and second versions, hydrogen-sorbing Ni 5 La alloy combination is made by thermal processing of initial nickel and lanthanum compounds at 1000-1200°C with reducing calcium hydride added. According to the first version, initial nickel compounds in nickel equivalent are taken in amount exceeding its stoichiometric ratio as a part of alloy combination by 0.3-4.0%. Intermediate product resulted from thermal processing is chipped with following hydrometallurgical processing thus separating calcium oxide and free nickel from alloy combination. Powder alloy is dried up and dispersed. According to the second version, initial nickel compounds in nickel equivalent and substituting elements are taken in amount exceeding total stoichiometric ratio of nickel or substituting elements as a part of alloy combination by 0.3-4.0%. Intermediate product resulted from thermal processing is chipped with following hydrometallurgical processing thus separating calcium oxide from alloy combination. Powder alloy is dried up and dispersed. 
     EFFECT: inventions allow for making uniform and high-sorptive alloy containing Ni 5 La master phase in amount almost 100%. 
     11 cl, 8 ex
Patent RU-2350933-C1 (RU)
Inventor: IL IN NIKOLAJ ALEKSEEVICH
IPC: G01N25/50
Filed: 2007-07-31
Granted: 2009-03-27
Abstract: FIELD: physics, measurement. 
     SUBSTANCE: invention is related to the field of fire safety of buildings. Testing of concrete and reinforced concrete walls of building is carried out without destruction of unit quality indices in complex, assessing their value with the help of statistic control. For this purpose geometric dimensions of concrete and reinforced concrete walls are determined, as well as circuit of dangerous sections heating under conditions of fire, extent of concrete reinforcement and conditions of their fixation; density, humidity, heat conductivity and heat capacity of concrete in natural condition and indicator of concrete heat diffusion under conditions of fire; value of rated loads onto concrete and reinforced concrete walls in case of fire test; extent of their dangerous sections stressing. Limit of fire resistance for concrete and reinforced concrete walls is determined according to polyparametric dependency. 
     EFFECT: validity of determination and lower economical expenses. 
     16 cl, 6 dwg
Patent RU-2354442-C1 (RU)
Title: Горизонтальный адсорбер
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B01D53/02
Filed: 2007-11-29
Granted: 2009-05-10
Abstract: Изобретение относится к химической промышленности. Горизонтальный адсорбер периодического действия содержит цилиндрический корпус 1 со сферическими левой 18 и правой 19 крышками. В верхней части корпуса 1 смонтированы загрузочные люки 4 с предохранительными мембранами, штуцер 8 для отвода паров при десорбции и штуцер 7 для предохранительного клапана. В левой крышке 18 расположен штуцер 2 с распределительной сеткой 3 для подачи паровоздушной смеси. Балки 15 с опорами 14 поддерживают колосниковую разборную решетку 16, слой сетки 6 и слой адсорбента 9. На верхнюю сетку 6 положены грузы 5. Выгрузка отработанного адсорбента 9 осуществляется через разгрузочные люки 10. В днище корпуса 1 смонтирован смотровой люк 12 со штуцером 13 для отвода конденсата и подачи воды. Барботер 17 выполнен по всей длине корпуса 1 в виде перфорированной цилиндрической трубы. Адсорбент 9 выполнен по форме в виде полых шаров, на сферической поверхности которых прорезана винтовая канавка; цилиндрических колец, на боковой поверхности которых прорезана винтовая канавка; или в виде тороидальных колец. Технический результат: повышение степени очистки газового потока от целевого компонента и пыли за счет увеличения площади контакта адсорбента с целевым компонентом. 2 з.п. ф-лы, 5 ил.
Patent RU-2347670-C1 (RU)
Inventor: MIKHAJLIN SERGEJ MIKHAJLOVICH
IPC: B24D7/10
Filed: 2008-01-09
Granted: 2009-02-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: grinding wheel has cup or plate shape and working surface formed by alternating protrusions and cavities. The latter are arranged in the form of radial slots that have shape of isosceles trapezoid in axial direction, larger base of which is located from the side of wheel working face. Slots are filled with hard lubricant material. Depth of radial slots make l s1 =H w -h w , where H w  is wheel height, mm; h w  is length of wheel seat opening, mm. Depth l s2  of every second slot is less than depth l s1  of precedent slot by 50%. 
     EFFECT: increased resource of composite wheels operation to complete wear due to stabilisation of resistance period with reduction of its hardness along height of working layer. 
     10 dwg
Patent RU-2359573-C1 (RU)
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/04
Filed: 2008-01-22
Granted: 2009-06-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to preserved food industry. Beet roots are packed in jars; the jars are put in microwave oven for 110-120 sec. After that the jars are filled with filler 97°C hot, sealed and sterilised in autoclave according to the new formula. 
     EFFECT: decrease of sterilisation duration decreases combined with enhanced thermal treatment uniformity.
Patent RU-2370624-C1 (RU)
Inventor: ABDURAKHMANOV MARAT TEMIRKHANOVICH
IPC: E21B17/06
Filed: 2008-01-23
Granted: 2009-10-20
Abstract: Изобретение относится к области бурения нефтяных и газовых скважин, а именно к устройствам для разъединения резьбовых соединений бурильных, обсадных и других труб при креплении скважин секциями обсадных колонн. Техническим результатом является повышение надежности разъединителя, расширение области применения и функциональных возможностей. Разъединитель содержит корпус, связанный посредством левого резьбового соединения с воронкой, транспортный переводник, связанный с бурильными трубами, установленный в корпусе и зафиксированный относительно него посредством запорных элементов, упорную втулку, выполненную с проточкой под запорный элемент и закрепленную с помощью срезных винтов внутри транспортного переводника. При этом корпус выполнен с внутренней круговой проточкой под запорные элементы с возможностью свободного вращения транспортного переводника и его продольного перемещения, ограниченного шириной упомянутой проточки, относительно корпуса разъединителя. В нижней части корпуса выполнен выступ в виде упора для ограничения перемещения транспортного переводника с закрепленной в нем упорной втулкой, а верхняя часть корпуса и ответная часть транспортного переводника выполнены в виде кулачкового соединения для передачи крутящего момента от бурильных труб через транспортный переводник корпусу разъединителя. Причем для обеспечения свободного перемещения корпуса разъединителя и снятия возможных напряжений в резьбовом соединении глубина паза в упомянутом кулачковом соединении соответствует длине левого резьбового соединения корпуса с воронкой. 3 ил.