baber/WOPTO huggingface dataset:
Patent RU-2384801-C1 (RU)
Title: Contact heat exchanger
Inventor: MARTYNOV PETR NIKIFOROVICH
IPC: F22B1/06
Filed: 2008-10-13
Granted: 2010-03-20
Abstract: FIELD: heating. 
     SUBSTANCE: invention is intended for heat exchange and is to find application in steam generators. Heat exchanger consists of external column formed with cylindrical housing, the edges of which are restricted with a cover and a bottom, internal column, external tube connecting the bottom and the housing of external column to each other and interconnected through the holes to the bottom of cavity of working chamber, water supply pipeline passing through the cover of external column, steam outlet pipeline installed on the cover of external chamber and interconnected through the hole made in it to the top of working chamber, and heater located on external tube. Bottom of the cavity of working chamber is filled with liquid metal heat carrier. Free end of water supply pipeline and free edge of internal column are located below the level of liquid metal heat carrier. Internal column consists of external and internal shells. Internal shell is installed inside external shell. Annular channel between external and internal shells is filled with heat insulation. In upper part of annular channel, between external and internal shells there installed is an annular insert excluding the contact of liquid metal heat carrier to heat insulation. 
     EFFECT: increasing thermal effectiveness of contact heat exchanger. 
     2 cl, 1 dwg
Patent RU-2388245-C1 (RU)
Title: Production method of flavoured yacon-cereals beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-12-19
Granted: 2010-05-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to manufacturing coffee substitutes. Method provides for preparing recipe ingredients, extracting medang by liquid nitrogen with corresponding miscella separation, cutting yacon, drying it in a microwave field at preset process parametres and roasting, roasting barley grain, mixing yacon with barley grain, impregnating the obtained mixture by separated miscella along with raising the pressure and releasing pressure until it equals the atmospheric pressure along with freezing the mixture and cryomilling it in the medium of evolved nitrogen. 
     EFFECT: obtaining new flavoured coffee drink according to nonwaste technology.
Patent RU-2388301-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-12-26
Granted: 2010-05-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for preparation of recipe ingredients, extraction of black tea by liquid nitrogen with relevant miscella separation. Girasol-sunflower is cut, dried in microwave field at preset process parametres and roasted. Barley malt is roasted. Girasol-sunflower and barley malt are mixed. The obtained mixture is impregnated by separated miscella with simultaneous pressure boost. Depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen follow. 
     EFFECT: obtaining of flavoured coffee drink according to nonwaste technology.
Patent RU-2392203-C1 (RU)
Inventor: BUROV ALEKSEJ STEPANOVICH
IPC: B65B13/02
Filed: 2009-03-23
Granted: 2010-06-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method involves wire feed, clamping of wire head end, wire winding around the pile at high tension, wire cutting and knot binding. End of one wire is wound around another wire, with both wire ends further wound against each other. 
     EFFECT: improved quality of rolled stock package due to a faster knot. 
     3 dwg
Patent RU-2410410-C1 (RU)
Title: Tube furnace for heating of oil raw material with increased content of solids (versions)
Inventor: TAUSHEVA ELENA VIKTOROVNA
IPC: C10G9/00
Filed: 2009-06-23
Granted: 2011-01-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: group of inventions refers to oil refining and can be used for heating of oil raw material with increased content of solids. As per the first version, invention includes box housing with chambers in which there arranged is convection and radiant coils and burners at the furnace bottom. Radiant coil is made of vertical tubes and equipped with traps for solids in the form of channel-shaped elements which are installed on lower reducers between risers and downcomers of the coil, interconnected with reducers through holes and connected to steam supply lines and solids outlet lines from trap. Traps are installed at the distance of not less than 30% from the inlet of raw material to radiant coil. As per the second version, tube furnace has radiant coil made of horizontal tubes on the ends of which there installed are traps for solids in the form of closed tubular elements interconnected with ends of horizontal tubes through holes and connected to steam supply lines and solids outlet lines. Traps are also installed at the distance of not less than 30% from the inlet of raw material to radiant coil. The zones in which traps are arranged both as per the first version and as per the second version are separated from radiation chamber with partitions. 
     EFFECT: preventing coke deposits on inner tube surface of radiant coil by means of discrete removal of solids. 
     9 cl, 11 dwg
Patent RU-2410209-C1 (RU)
Title: Procedure for de-burring and chamfering ends of teeth of large dimension cylinder gears at universal turning-and-boring lathes
Inventor: DRONOV EVGENIJ ANATOL EVICH
IPC: B23F19/10
Filed: 2009-06-30
Granted: 2011-01-27
Abstract: FIELD: machine building. 
     SUBSTANCE: procedure consists in off-pole treated gear engagement with tool and in de-burring and chamfering due to sliding side surfaces of tool teeth relative to side surfaces of teeth of processed gear. Also, as a tool there is used a two-rim straight bevel gear. On side surfaces of teeth there are made cutting edges. Rate of sliding in a contact point of a tooth profile of the treated cylinder gear relative to the profile of the tooth of the tool is set alternate, not equal to zero on an active section of an engagement line corresponding to working height of the tooth profile. After the tool performs number of rotations equal or multiple to number of teeth of the processed gear, direction of rotation of the tooth pair "tool-treated gear" is reversed to ensure similar conditions of cutting on opposite sides of gear teeth. There is performed cutting in by means of approach of axes of the tool and processed cylinder gear till there is formed a face of required geometrical dimensions to equalise conditions of treatment on entry and exit ends upon each run. 
     EFFECT: raised efficiency and upgraded quality of processing. 
     5 cl, 4 dwg
Patent RU-2412766-C1 (RU)
Inventor: PEKHTEREV NIKOLAJ BORISOVICH
IPC: B04C5/24
Filed: 2009-07-22
Granted: 2011-02-27
Abstract: Изобретение относится к технике сухого пылеулавливания и может применяться на предприятиях по переработке растительного сырья, а также в химической, легкой, пищевой и других отраслях промышленности для очистки запыленных газов. Пылеотделитель содержит цилиндрический корпус с входным тангенциальным патрубком, с конусом для сбора и патрубком вывода пыли в нижней части, с наружным конусом и цилиндрическим осевым патрубком для вывода с первой ступени очищенного газа, которые установлены в верхней части цилиндрического корпуса, внутренний конус с патрубком для вывода пыли, которые расположены с зазором по вертикальной оси пылеотделителя, в верхней части внутреннего конуса установлены циклоны второй ступени очистки с патрубками входа очищаемого газа, с пылевыпускными патрубками и осевыми патрубками для вывода очищенного газа, которые закрыты крышкой с патрубком вывода очищенного газа. Технический результат: повышение степени очистки запыленного газа. 2 ил.
Patent RU-2414862-C1 (RU)
Title: Method of surgical treatment of recurrence of cerebral hemisphere tumour in patients with decompressive craneotomy
Inventor: KIM ALEKSANDR VONGIEVICH
IPC: A61B17/00
Filed: 2009-07-29
Granted: 2011-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to neurosurgery. Cutting of integument on old scar is carried out, elongating it toward the side from bone defect. On the border with existing bone defect carried out is osteo-plastic trepanation. Dura mater is dissected above unchanged part of brain to the border with blastomatogenic tissue. Tumour is separated on the border with unchanged cerebral substance, as well as from meninges and soft tissues in zone of previous surgery. Neoplasm is ablated. 
     EFFECT: method makes it possible to reduce surgery trauma and due to this increase treatment efficiency. 
     1 ex
Patent RU-2403156-C1 (RU)
Inventor: GRIGORCHUK VLADIMIR STEPANOVICH
IPC: B60L13/00
Filed: 2009-10-26
Granted: 2010-11-10
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to monorail transport. Transport facility contains wagon-type body, suspension, traction linear motors, current-carrying buses, control gears. The body is made of two sections with lag hinge and bellows. Suspension is made in the form of two lower rectangular mounting plates interconnected by lag bearing and two upper rectangular mounting plates. On the lower surfaces of lower and upper rectangular mounting plates constant magnets are installed in rows longitudinally and transversely. On the upper rectangular mounting plates, traction linear motors are located along longitudinal line. On the upper rectangular mounting plates, two current collectors are mounted on insulation seats. Current collector rollers contact with DC current-carrying buses. Current collectors are connected to control unit input. 
     EFFECT: simplification of construction and improving safety. 
     15 dwg
Patent RU-2414845-C1 (RU)
Title: Method of estimating person's activity and functional state
Inventor: KOSTIN ANATOLIJ NIKOLAEVICH
IPC: A61B5/353
Filed: 2009-11-24
Granted: 2011-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field of medicine. Registration of eye movements is performed, inter-saccadic intervals (ISI) are measured and compared with ISI taxons, specified from condition of temporary scales of mental regulation processes at various levels. Also registered and measured are durations of reactions of activation of skin-galvanic reflex (RA SGR) and compared with said ICI taxons. Additionally determined are P-P intervals of electric cardiogramme (ICR ECG), whose duration is shorter than duration of the previous one by more than value, by which duration of intervals corresponding to impact of parasympathetic nervous system differs from intervals corresponding to impact of sympathetic nervous system. They are compared with ISI taxons and evaluation of activity regulation processes is carried out by data of ISI, whose taxon values are larger than values of RA SGR and ICR ECG taxon values, respectively, and evaluation of processes of functional state regulation is performed by data of ISI, whose taxon values coincide with values of RA SGR and ICR ECG taxon values, respectively. 
     EFFECT: method extends arsenal of means for evaluation of person's activity and functional state. 
     1 tbl
Patent RU-2416245-C1 (RU)
Title: Peach compote production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L1/00
Filed: 2009-12-15
Granted: 2011-04-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of canned compotes manufacturing. The method of production envisages preparation of the recipe components, their cutting, drying in microwave field at preset process parametres, dandelion roots frying and mincing. Grape seeds are roasted. Dandelion roots and grape seeds are mixed at a weight ratio of 7:3. The produced mixture is extracted with drinking water at preset process parametres. The produced extract is filtered. Syrup is cooked out of it. Peach and syrup are packaged, vacuum-sealed and sterilised. 
     EFFECT: method allows to produce compote with coffee flavour and aroma tones with no coffee content, simplification of technology and reduced content of boiled fruits in end product without reduce of product's storage time. 
     1 tbl
Patent RU-2414680-C1 (RU)
Title: Optical method of measuring thickness of transparent objects
Inventor: CHURAKOV VALERIJ L VOVICH
IPC: G01B11/06
Filed: 2009-12-18
Granted: 2011-03-20
Abstract: FIELD: physics. 
     SUBSTANCE: method involves generation of laser radiation which is directed onto the measured object using a mirror. Diffuse reflection from the front and rear walls of the object is "collected" by a condenser, one focus of which lies inside the "body" of the object and the other lies on the sensitive area of a photodiode (pin photodiode). The period of starting the laser is initially set equal to its initial period plus the delay time of the rising front of the signal from the photodiode calculated from the rising front of the laser start-up signal. This period is measured through its multiplication and populating the formed time interval with pulses of a standard frequency generator. The same method is used to measure the initial period of starting up the laser. The difference between the measured periods is calculated, which in turn is used to determine the delay time of thee rising front of the signal from the photodiode, calculated from the rising front of the laser start-up signal. The same method is used to calculate the delay time of the falling front of the signal from the photodiode calculated from the falling front of the laser start-up signal. The delay time difference between these two fronts is proportional to the thickness of the measured object. The coefficient of proportionality between the difference between the delay time of the two fronts and the thickness of the measured object are determined by measuring an object with calibrated thickness. 
     EFFECT: wide range of using non-contact optical methods of measuring physical parametres of transparent objects. 
     2 dwg
Patent RU-2429044-C1 (RU)
Inventor: FARAKHOV MANSUR INSAFOVICH
IPC: B01D29/48
Filed: 2010-02-25
Granted: 2011-09-20
Abstract: Изобретение относится к технике фильтрования жидкостей и газов от механических загрязнений. Фильтрующий элемент содержит каркас, на который спирально намотана лента с выступами. Каркас выполнен полым перфорированным цилиндром. Лента на каркас намотана со смещением вдоль оси в виде двух усеченных конусов, коаксиально расположенных на каркасе большими основаниями друг к другу. Высота выступов ленты соответствует ширине фильтрующей щели. Фильтрующий элемент дополнительно может иметь ребра жесткости, установленные внутри усеченных конусов. Технический результат: упрощение конструкции фильтрующего элемента, увеличение его эксплуатационной надежности за счет повышения механической прочности конструкции и возможности регенерации путем механического удаления с ее поверхности загрязнений. 1 з.п. ф-лы, 4 ил.
Patent RU-2419632-C1 (RU)
Title: Способ получения инулинсодержащего раствора
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C08B37/18
Filed: 2010-03-15
Granted: 2011-05-27
Abstract: Изобретение относится к технологии производства инулинсодержащего раствора для пищевых или медицинских целей. Способ предусматривает мойку и измельчение скорцонера, его заливку подкисленной водой, обработку в поле СВЧ до инактивации нативных ферментов, экстрагирование при заданных параметрах процесса, концентрирование экстракта обратным осмосом. Фотостерилизацию и фасовку проводят в асептических условиях. Способ позволяет при относительно высоком выходе инулина в целевой продукт уменьшить цветность последнего, сократить энергозатраты и обеспечить срок хранения целевого продукта не менее 1 года без существенного изменения его потребительских и технологических свойств.
Patent RU-2430527-C1 (RU)
Title: Method of cooked bread baking
Inventor: BEREZINA NATAL JA ALEKSANDROVNA
IPC: A21D13/04
Filed: 2010-03-29
Granted: 2011-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry. The method envisages brew preparation by way of blending flour, malt and 95-97°C water, cooling the mixture to a temperature of 63-65°C, addition of the flour part of the total flour weight used for brew preparation, the brew saccharification, dough preparation by way of blending a ready-for-use starter, the saccharified brew, rye-wheat flour, salt and water according to the formula, dough fermentation, dividing it into pieces, moulding the dough pieces into forms, proofing and baking. For the brew preparation one mixes buckwheat flour and non-fermented malt, brews the mixture (while stirring) with 95-97°C water. Rye flour is added at a temperature of 63-65°C at the following components ratio of buckwheat flour: non-fermented malt: rye flour: water - (0.63:0.33):(0.033:2.5). 
     EFFECT: invention allows to ensure improvement of rheological properties of cooked rye-wheat dough, enhancement of physicochemical properties, food, biological value, prolongation of the period of freshness preservation, extension of the range, raw material resources stock and usage of non-traditional raw material in the process of production of cooked bakery products of a mixture of rye and wheat flour. 
     3 dwg, 4 tbl, 2 ex
Patent RU-2429661-C1 (RU)
Title: Method for production of waffles (versions)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2010-05-04
Granted: 2011-09-27
Abstract: FIELD: food industry. 
     SUBSTANCE: methods envisage preparation of recipe components, cutting of dandelion roots, their drying in the microwave field at specified parameters of the process, frying and cryo-grinding in liquid nitrogen to produce flour, making dough from high-grade wheat flour and flour from dandelion roots produced according to above-specified technology, yolks, salt, soda, vegetable oil, phospholipids and water, its shaping in the form of sheets and baking, extraction of cocoa beans husks with liquid nitrogen with separation of according miscella, cutting of girasol or girasol-sunflower or yacon or chicory or scorzonera or oyster plant or dandelion roots, its drying in the microwave field at specified parameters of the process, frying, impregnation with separated miscella with simultaneous increase of pressure, pressure reduction down to atmospheric one with simultaneous freezing of raw material and its cryo-grinding in the medium of released nitrogen to produce flour, its mixing with culinary fat, dry milk, sugar powder and waffle crumb to produce filling and shaping waffles from sheets and filling. 
     EFFECT: produced waffles have improved texture, coffee taste and flavour with no coffee added to the formula. 
     7 cl
Patent RU-2436791-C1 (RU)
Inventor: KUZNETSOVA SVETLANA ALEKSEEVNA
IPC: C07J63/00
Filed: 2010-05-06
Granted: 2011-12-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to an improved method of producing betulinol diacetate from birch bark (outer layer of birch bark). Betulinol diacetate (C 34 H 54 O 4 ) is a biologically active substance which has anti-tumour activity, hepatoprotector, hypolipidemic and choleretic action and is of great interest in the chemical and pharmaceutical industry. The method involves preactivation of birch bark with water vapour at temperature 180-240°C for 60-300 s, followed by acetylation with acetic aid while heating. 
     EFFECT: high output of betulin diacetate from birch bark and shorter process for acetylation of birch bark. 
     1 cl, 1 dwg, 3 ex
Patent RU-2415258-C1 (RU)
Title: Procedure for treatment of bottomhole zone of producer
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: E21B43/16
Filed: 2010-06-07
Granted: 2011-03-27
Abstract: FIELD: gas-and-oil producing industry. ^ SUBSTANCE: procedure consists in lowering coil-tubing pipe through annular space of well, in pumping products for treatment and in start-up of well. As a production string and underground equipment there is used the string and equipment with diametre not over 2.5 inches. The coil-tubing pipe is lowered through annular space of the well with zenith angle of bore incline up to 30 when a well is equipped with 6 and more inch-production string, or with zenith angle of bore incline to 15 when a well is equipped with 5-inch production string. Before pumping products production string is filled with oil above the pump. Pressure in the production string from the wellhead is maintained higher, than in the coil-tubing pipe. ^ EFFECT: raised efficiency of procedure due to integrity of pump and due to round-trip operation of coil-tubing pipe through annular space of well. ^ 1 ex
Patent RU-2437966-C1 (RU)
Title: Способ очистки горелочного устройства и газоходной сети алюминиевого электролизера
Inventor: SHAKHRAJ SERGEJ GEORGIEVICH
IPC: C25C3/22
Filed: 2010-10-13
Granted: 2011-12-27
Abstract: Изобретение относится к производству алюминия на электролизерах с самообжигающимся анодом и верхним токоподводом, в частности к способу очистки горелочного устройства и газоходной сети алюминиевого электролизера. В способе очистки горелочного устройства и газоходной сети алюминиевого электролизера, включающем удаление твердых продуктов горения в систему организованного отсоса импульсами, создаваемыми сжатым воздухом, поступающим через сопла, подачу сжатого воздуха импульсами осуществляют через тангенциальные сопла, расположенные в горелочном устройстве и в газоходной сети под углом 36-48° по направлению к оси потока, при этом импульс сжатого воздуха, поступающий в горелочное устройство, опережает импульс сжатого воздуха, подаваемый в газоходную сеть на 1-5 сек. Достигается увеличение интенсивности смешивания и увеличение эффективности дожига горючих компонентов анодного газа, а также исключение оседания пылевых частиц из газового потока в горелочном устройстве и газоходной сети за счет целенаправленной подачи сжатого воздуха через тангенциальные сопла в горелочном устройстве и газоходной сети. 1 ил.
Patent RU-2450500-C1 (RU)
Title: Комбинированный дисково-анкерный сошник
Inventor: SHAJDULLIN KHASAN KHABRIEVICH
IPC: A01C7/20
Filed: 2010-10-28
Granted: 2012-05-20
Abstract: Сошник содержит корпус 1, плоский диск 2, установленный под углом к направлению движения, анкер-ложеобразователь 3 с наружной и внутренней боковинами и семятуконаправитель 4. Корпус 1 сошника снабжен приставкой 7 для высева мелкосеменных культур, шарнирно установленной на корпусе с помощью поводка 6 с упругим элементом 13. Приставка 7 состоит из симметрично расположенных за дисково-анкерным сошником двух трубчатых сошников 8, каждый из которых выполнен в виде семятрубы 9 с наральниковым бороздообразователем 10 с тупым углом вхождения в почву. Поводок размещен в щелевидном направителе 11, установленном на корпусе 1 сошника с возможностью перемещения в вертикальной плоскости. Такое конструктивное выполнение позволит провести модернизацию сеялок с однодисково-анкерными сошниками полосного посева для выполнения высева мелкосеменных культур (рапса, льна и др.) и семян трав с внесением минеральных удобрений глубже семян и в стороне от них (для защиты от ожогов), а также снизить массу сеялки до 200 кг. 2 ил.
Patent RU-2448660-C1 (RU)
Title: Способ хирургического лечения генитального пролапса, осложненного стрессовым недержанием мочи
Inventor: MAKAROV OLEG VASIL EVICH
IPC: A61B17/42
Filed: 2010-12-06
Granted: 2012-04-27
Abstract: Изобретение относится к медицине, оперативной гинекологии. После влагалищной экстирпации матки трансобтураторным доступом устанавливают синтетический имплантат Периджи. На уровне среднего отдела уретры формируют слинг. Фиксируют передний край импланта к парауретральным тканями боковых отделов уретры. Треугольный лоскут из задней стенки влагалища и крестцово-маточные связки сшивают между собой. Производят леваторопластику. Способ обеспечивает сохранением длины влагалища, профилактику генитального пролапса и стрессового недержания мочи, устраняет гипермобильность уретры. Фиксация слинга предотвращает смещение импланта во время операции и обеспечивает надежный бандаж органов малого таза при дисплазии соединительной ткани. 2 пр.