baber/WOPTO huggingface dataset:
Patent RU-2315744-C2 (RU)
IPC: A23K50/15
Filed: 2003-02-12
Granted: 2008-01-27
Abstract: A process for purifying an aqueous solution to obtain purified gaseous acrolein by introducing the aqueous solution into a distillation column equipped at its base with at least one boiler and at its top with at least one condenser, withdrawing a liquid mixture essentially containing water at the base of the distillation column, withdrawing a gas essentially containing acrolein and water at the top of the distillation column, cooling the gas mixture withdrawn at the top of the distillation column in the condenser, to a temperature which makes it possible to obtain, on the one hand, an aqueous condensate and, on the other hand, an acrolein-rich gas mixture, and withdrawing the acrolein-rich gas mixture.
Patent RU-2355503-C2 (RU)
Title: Способ изготовления деталей точной объемной штамповкой
Inventor: BEN ON MORIS
IPC: B21J13/02
Filed: 2004-07-22
Granted: 2009-05-20
Abstract: Изобретение относится к машиностроению, а именно к объемной штамповке лопаток для турбомашин. Способ изготовления деталей способом точной объемной штамповки включает изготовление и наладку первого средства инструментальной оснастки для объемной штамповки, объемную штамповку деталей посредством вышеупомянутого средства инструментальной оснастки, при этом вышеупомянутые детали имеют заданную избыточную толщину, и чистовую обработку деталей. Способ дополнительно содержит реализацию цифровой модели поверхности вышеупомянутого первого средства инструментальной оснастки, восстановление вышеупомянутого средства инструментальной оснастки или изготовление нового средства инструментальной оснастки по вышеупомянутой цифровой модели после выполнения объемной штамповки определенного количества деталей. Детали подвергают чистовой обработке непосредственно после операции объемной штамповки, при этом вышеупомянутая операция обработки включает операцию механической полировки. Обеспечивается снижение затрат на чистовую обработку и получение строго идентичных деталей. 9 з.п. ф-лы, 3 ил.
Patent RU-2314112-C2 (RU)
Inventor: BRETON LIONEL
IPC: A23L1/28
Filed: 2003-02-18
Granted: 2008-01-10
Abstract: FIELD: microbiology, protective compositions. 
     SUBSTANCE: invention relates to using a combination consisting of at least one species of probiotic lactic acid microorganisms or their cultural fluid and at least one species of yeast taken in doses providing the effective photoprotection of skin. The combination comprises a carrier useful for its oral using wherein this composition is designated for oral administration for protection of skin against solar radiation and relieve or prophylaxis of all cutaneous diseases caused by effect of solar radiation. Using the proposed combination provides preparing the composition displaying the enhanced photoprotective effect. The claimed combination provides the positive effect in skin and skin color protection that helps reducing effect of stress on skin caused by solar radiation. 
     EFFECT: valuable medicinal and cosmetic properties of composition. 
     6 cl, 5 ex
Patent RU-2303001-C2 (RU)
Inventor: ALEKSEEV SERGEJ VLADIMIROVICH
IPC: C02F1/36
Filed: 2004-12-20
Granted: 2007-07-20
Abstract: FIELD: environmental protection; methods of purification and decontamination of the water, the water solutions and the waste waters. 
     SUBSTANCE: the invention is pertaining to the physicotechnological processes of treatment of the liquid mediums may be used for purification and decontamination of the water, the water solutions and the waste waters.. The method of treatment of the liquids includes the impact on the treated liquid by the plasma sprays, which are immersed in the volume of the treated liquid, its purification and decontamination. At that in the capacity of the plasma-forming medium use a part of the indicated treated liquid at the power of the feeding transformer kept within the limits of 5-500 kVA, and the spray of the plasma is formed with the share in its mass of ozone, at availability in it of the ultraviolet and ultrasonic radiations. The technical result of the invention is the increased effectiveness of the process of the treatment of the liquids, reduction of the treatment duration. 
     EFFECT: the invention ensures the increased effectiveness of the process of the treatment of the liquids, reduction of the treatment duration. 
     2 cl
Patent RU-2285190-C2 (RU)
Inventor: TRIBEL SKIJ IOSIF ALEKSANDROVI
IPC: F16L55/12
Filed: 2004-12-22
Granted: 2006-10-10
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: device comprises flexible shell composed of cylindrical and face sections that are made of rubber-record material.  The face sections of the shell are provided with flanges that receive branch pipe whose diameter is equal to 0.35-0.65 of the outer diameter of the cylindrical section of the flexible shell.  The shell is connected with the tube for supplying compressed air or liquid under pressure. 
     EFFECT: expanded functional capabilities. 
     1 cl, 2 dwg
Patent RU-2298926-C2 (RU)
Inventor: BAJRAGDAROV VADIM NASREDINOVIC
IPC: A23C19/08
Filed: 2005-02-03
Granted: 2007-05-20
Abstract: FIELD: milk industry. 
     SUBSTANCE: method involves introducing into milk having clotting temperature bacterial starter and milk-clogging enzyme; maintaining clogging process until milk has pH value of 30-32 T; cutting resultant curd; kneading cheese grain; removing 80% of whey; providing second heating and melting of cheese mass while mixing, with temperature of cheese mass being 60-70 C and temperature of separated whey being 75-85 C; molding melted cheese mass by drawing; salting in brine; after removal of whey, collecting cheese grain in reservoir provided with drain openings; during molding procedure, intensively rinsing fiber in water having temperature of 45-60 C; cooling cheese upon termination of molding process. 
     EFFECT: reduced processing time, provision for obtaining of product with improved organoleptical properties, and wider range of cheese products. 
     5 cl, 2 tbl, 2 ex
Patent RU-2399632-C2 (RU)
Title: Способ получения изоолефин-диолефинового каучука и аппарат для его осуществления
Inventor: LAVGROUV DZHON
IPC: B29C48/74
Filed: 2005-02-22
Granted: 2010-09-20
Abstract: Изобретение относится к способу получения бутилкаучука. Проводят реакцию сополимеризации изобутелена и изопрена с получением бутил каучука в суспензии. Суспензию бутилкаучука отжимают в зоне сепарации. Отжимание производят с использованием двухшнекового экструдера с вращающимися в одном направлении шнеками с полным зацеплением. Выделенную жидкую неводную реакционную среду транспортируют за зону сепарации вне реакционного сосуда на рецикл. Отжатую суспензию бутилкаучука - в зону переработки суспензии. Зона переработки суспензии находится в испарительном резервуаре. Установка для получения бутилкаучука включает реакционный сосуд, отжимающий сепаратор, испарительный резервуар, трубопровод. Трубопровод служит для транспортирования жидкой неводной реакционную среды вне реакционного сосуда. Отжимающим сепаратором является двухшнековый экструдер. Устройство для передачи бутилкаучука из реакционного сосуда в испарительный резервуар включает цилиндр, впускное отверстие, выпускное отверстие. Устройство также включает комплект вращающихся в одном направлении шнеков с полным зацеплением, двигатель и редуктор и трубопровод. По трубопроводу транспортируют жидкую неводную среду из зоны сепарации вне реакционного сосуда. Возможность отделения и направления на рецикл охлажденной жидкой реакционной среды делает способ более экономичным. Транспортирование суспензии бутилкаучука из реакционного сосуда в испарительный резервуар при помощи самоочищающегося двухшнекового экструдера способствует устранению проблемы, связанной с засорением, обусловленным прилипанием каучука к поверхностям аппарата д�
Patent RU-2295936-C2 (RU)
Inventor: MARCHENKOVA TAT JANA EVGEN EVN
IPC: A61F9/00
Filed: 2005-04-08
Granted: 2007-03-27
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: During a 10-d-long period it is necessary to carry out irrigation therapy due to introducing cerebrolysinum, agapurine, taufonum, emoxipin, riboflavin.  The preparation s mentioned should be introduced at an interval of 2 h one after another. In intervals between introduction one should once daily in any sequence conduct per a séance of photostimulation with green light by establishing the frequency of stimulation with light impulses being by 10-15% below the initial level, and per a seance of light-magnetic stimulation. Magnetic stimulation should be fulfilled with alternating magnetic field at 300 mTl induction onto superciliary, temporal, parietal, occipital areas of a patient's head at temporary delay against the light one. Photostimulation with green light should be conducted with the help of special glasses with chromatic light diodes connected with a special device ("Sojuz"). Light-magnetic stimulation should be carried out with "Medoptica-CMS-10" equipment. The innovation enables to affect completely all levels of optic analyzer. 
     EFFECT: higher accuracy and efficiency of diagnostics and reconstruction. 
     2 cl, 1 ex
Patent RU-2295814-C2 (RU)
Title: Frame
Inventor: KREUTTS TOMAS
IPC: H02G3/22
Filed: 2003-10-08
Granted: 2007-03-20
Abstract: FIELD: modular shaped frame for insertion of cables, tubes, etc. 
     SUBSTANCE: frame contains at least two identical end modules 1. Depending on required dimensions one or more intermediate module 2 is positioned between aforementioned end modules 1. Modules 1,2 form at least one rectangular receiving aperture for insertion of cable, tubes, etc. Frame has device for closing its apertures before insertion of cables, tubes, etc. 
     EFFECT: low cost of frame and simplified operation. 
     12 cl, 9 dwg
Patent RU-2295681-C2 (RU)
Inventor: KOVALEV LEV KUZ MICH
IPC: F26B9/06
Filed: 2005-05-17
Granted: 2007-03-20
Abstract: FIELD: agriculture; alcohol industry; brewing industry; food industry; medicine industry; microbiology industry; other industries; methods and devices of the power-saving dehydration and vacuum drying. 
     SUBSTANCE: the invention is pertaining to the processes of dehydration and the vacuum drying, including the processes of treatment of the substances and materials in the evaporation machines, the vacuum driers, the devices of the low-temperature dehydration in vacuum, etc., and may be used for reprocessing and utilization of the wastes of the poultry and pig-breeding farms, the alcohol distilleries, breweries and also in the food industry, medicine equipment industry, microbiological and other industries. The method of the power-saving dehydration and vacuum drying provides, that the heat energy of the steam separated during the dehydration process in the vacuum technological chamber from the source material by the heat exchangers connected by steam pipelines with the vacuum technological chamber has the possibility to be withdrawn by the water cooling the heat exchangers and to be fed into the heat exchangers, through one of which the cold source material is pumped, and through another one - the working medium of the heat pump is pumped over. At that the escaping heat has the possibility to heat up the source material, and the working medium, which is moving through the sealed technological heat exchangers-evaporators with the tubular grooves of the vacuum technological chamber, on which the dehydrated and preliminary heated source material is arranged and moving. The above indicated device according to the invention additionally contains the heat exchanger, inside  which on one side there is the source material pumped over and routed into the vacuum technological chamber, and on the other side - the hot water from the heat exchanger, in which the steam is condensed, which have been separated in the technological chamber as the result of the process of the dehydration of the source material; the heat exchanger-evaporator of the heat pump, through which it is possible to gate through the hot water from the heat exchanger, in which the steam is condensed, which is separated in the chamber as the result of the process of the dehydration of the source material, and the heat exchanger-condenser of the heat pump, which has the possibility to transfer the heat energy to the working medium of the technological heat exchangers-evaporators with the tubular grooves. 
     EFFECT: the invention ensures the reprocessing and utilization of the wastes of the poultry and pig-breeding farms, the alcohol distilleries, breweries, the food industry, medicine equipment industry, microbiological and other industries. 
     2 cl, 1 dwg
Patent RU-2299577-C2 (RU)
Inventor: PATSJUK LJUBOV KARPOVNA
IPC: A23L21/10
Filed: 2005-08-24
Granted: 2007-05-27
Abstract: FIELD: food processing industry, in particular production of heterogeneous fillers for confectionery goods. 
     SUBSTANCE: claimed method includes marrow fragment blanching in solution of citric or tartaric acid, syrup preparation from blanching liquid, marrow holding in heated syrup, phase separation, syrup adding to separated liquid phase, bringing to the boil, marrow introducing, boiling down under vacuum, vacuum cooling and pre-packing. 
     EFFECT: new filler with homogeneous solid phase distribution. 
     3 cl
Patent RU-2351590-C2 (RU)
Inventor: SNUNIAN DZHON R
IPC: C07C275/30
Filed: 2004-02-10
Granted: 2009-04-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention refers to method of producing diarylamine compound   of Formulas  , including the stage (1) including formula 21 compound tailing to amine of formula 22 with alkali salt or transition metal catalyst added, and the stage (2) group Y removing from produced compound with acid   added:    , where radical values are those specified in cl. 1 of formula of invention; as well as to compound of formula (A)   or  , where X 1 , X 2 , X 3  and X 4  are independently chosen from fluorine and chlorine; and R represents H or methyl. 
     EFFECT: high-yield production of high purity diaryamines. 
     49 cl, 9 ex
Patent RU-2312920-C2 (RU)
Title: Легированный стальной лист с покрытием из расплавленного цинка и способ его изготовления
Inventor: TANAKA KOKI
IPC: C23C2/02
Filed: 2004-03-30
Granted: 2007-12-20
Abstract: Предложены легированный стальной лист с покрытием из расплавленного цинка и способ его изготовления путем непрерывного цинкования. Лист имеет поверхностный слой, содержащий Fe в концентрации от 7 до 15 вес.%, Al в концентрации от 0,01 до 1 вес.% и остальное Zn и неизбежные примеси, причем указанный поверхностный слой содержит оксидные частицы, по меньшей мере, одного типа, выбираемого из оксида Al, оксида Si, оксида Mn, сложного оксида Si и Al, сложного оксида Si и Mn и сложного оксида Al, Si и Mn, по отдельности или в сочетании, а средний диаметр размера названных оксидных частиц составляет от 0,01 до 1 μм. Обеспечивают температуру нагрева Т на стадии рекристаллизационного отжига листа в печи с восстановительной атмосферой от 650 до 900°С, пропускают стальной лист через атмосферу, в которой отношение парциального давления   водяного пара к парциальному давлению   водорода в атмосфере упомянутой восстановительной печи   равно от 1,4·10 -10 ·T 2 -1,0-10 -7 ·T+5,0·10 -4  до 6,4·10 -7 ·Т 2 +1,7·10 -4 ·Т-0,1, с формированием оксида в области, достигающей глубины до 1,0 μм от поверхности стального листа, с последующим проведением операции нанесения гальванического покрытия из расплавленного цинка на стальной лист и операции сплавления листа с покрытием. Получают стальной лист с покрытием из расплавленного цинка, у которого площадь аморфных участков фазы сплава Fe-Zn в слое покрытия составляет менее 10% от площади всего листа. Лист обладает высокой прочностью и деформируемостью. 2 н. и 5 з.п. ф-лы, 1 ил., 3 табл.
Patent RU-2308921-C2 (RU)
Inventor: JAKIMOV ALEKSEJ PETROVICH
IPC: A61F9/008
Filed: 2005-11-11
Granted: 2007-10-27
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: one should carry out barrier laser retinal coagulation at wave length of 564 nm, impact power of about 0.15-0.21 mW, at radiation exposure being 0.2 sec, spot's diameter being 100-200 mcm. It is necessary to apply about 50-100 coagulates from retinal nasal side in chessboard order in two rows in the form of a horse-shoe facing towards optic nerve's disk. The innovation enables to increase functional result of therapy due to decreasing retinal edema in macular and peripapillary area and improve the acuity. 
     EFFECT: higher efficiency. 
     1 ex
Patent RU-2327519-C2 (RU)
Title: Способ получения олефинов
Inventor: LITTL AJAN REJMOND
IPC: C10G11/02
Filed: 2004-05-12
Granted: 2008-06-27
Abstract: Изобретение относится к способу получения олефинов из углеводородов, в котором углеводороды обрабатываются автотермическим крекингом. Описан способ получения олефина, который включает пропускание смеси углеводорода и кислородсодержащего газа через зону катализатора, который способен поддерживать горение за верхним пределом воспламеняемости топлива, с получением упомянутого олефина, причем упомянутая каталитическая зона включает по меньшей мере первый слой катализатора и второй слой катализатора, где второй слой катализатора размещен в технологической линии после первого слоя катализатора, отличается составом от первого слоя катализатора и отвечает общей формуле: M 1   a M 2   b M 3   c O z , в которой М 1  выбирают из групп IIA, IIB, IIIB, IVB, VB, VIB, VIIB, лантанидов и актиноидов, М 2  выбирают из групп IIA, IB, IIB, IIIB, IVB, VB, VIB, а М 3  выбирают из групп IIA, IB, IIB, IIIB, IVB, VB, VIB и VIIIB, а, b, с и z обозначают атомные соотношения компонентов соответственно М 1 , М 2 , М 3  и О, значение а находится в интервале от 0,1 до 1,0, значение b находится в интервале от 0,1 до 2,0, значение с находится в интервале от 0,1 до 3,0, а значение z находится в интервале от 0,1 до 9, и обладает структурой перовскитного типа. 8 з.п. ф-лы, 4 табл., 1 ил.
Patent RU-2315867-C2 (RU)
IPC: E21C41/18
Filed: 2005-12-26
Granted: 2008-01-27
Abstract: FIELD: mining, particularly methods for steeply inclined mineral seam deposit development with shield thick seam cutting system. 
     SUBSTANCE: method involves separating seam into two layers in seam thickness direction; forming coal chutes; forming mounting chamber; mounting shield covering on upper layer ground along seam inclination line; down-dip cutting layers with pillars along with rock roof caving pressure control. Rock roof pressure is controlled by erecting roof bolting in space between breakage face and upper layer shield. Bolt insertion depths exceed direct roof thickness. Number of bolts is selected from necessary time of roof rock caving time-delay and caved rock portion. 
     EFFECT: elimination of undesirable roof rock entry in working space of upper layer and, as the result, decreased accident risk in breakage face and increased mining safety. 
     1 dwg
Patent RU-2328029-C2 (RU)
Inventor: ANIKIN SERGEJ ALEKSANDROVICH
IPC: H01H13/85
Filed: 2006-01-16
Granted: 2008-06-27
Abstract: FIELD: physics. 
     SUBSTANCE: invention concerns typed data input devices (keyboards) and is designed for keyboard typing speed acceleration. Technical result is achieved by application of magnetic pads attached to fingers and keys and generating magnetic field above the keys. 
     EFFECT: enables correction of operator's touch or blind typing. 
     18 cl
Patent RU-2351430-C2 (RU)
Title: Method and facility for contiuous or semicontinuous casting of metal
Inventor: KHEGGSET B JARNE ANDREAS
IPC: B22D11/06
Filed: 2004-06-25
Granted: 2009-04-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to foundry engineering. Method and facility includes at least, one form with hollow (11), which is outfitted by entry (4), connected to metal storage, and exit with facilities for metal cooling so that through this exit it is mould product in the form of elongated bar, ingots, (25) or blank for wire. Metal is fed into form so and with such regulation that metal static pressure in the contact point (solidification point) with wall of form is almost equal to zero during the casting. 
     EFFECT: improvement of method of continuous or semicontinuous casting of metals. 
     6 cl, 5 dwg
Patent RU-2321382-C2 (RU)
Inventor: OTSUBO TOSIFUMI
IPC: A61F13/56
Filed: 2004-08-19
Granted: 2008-04-10
Abstract: FIELD: light industry. 
     SUBSTANCE: disposable piece of clothing has multiplicity of contractive elastic members which may be contracted in waist surrounding direction, and part provided with hooks of mechanical fastener. Elastic members are disposed between inner and outer sheets and connected in stretched state with these inner and outer sheets. Substrate making component of part provided with hooks of mechanical fastener is adapted for lying transverse to elastic members and is connected to outer sheet. Outer sheet region wherein outer sheet is connected to substrate and peripheral regions spaced from lateral edges of substrate is not connected to either of elastic members and inner sheet. Outer sheet is connected to inner sheet in regions disposed outside said peripheral regions. 
     EFFECT: improved quality of piece of clothing owing to reliable protection from undesired formation of creases due to contraction of elastic members. 
     6 cl, 15 dwg
Patent RU-2354099-C2 (RU)
Inventor: ABAEV ALAN ANZOROVICH
IPC: A01C21/00
Filed: 2006-04-24
Granted: 2009-05-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: single treatment of seeds is carried out with the aqueous solution of allanite at the rate 50-60 kg/hectare in 12-14 days after seedling emergence. 
     EFFECT: decrease of expenses and diversification of methods for top dressing. 
     1 tbl, 2 ex
Patent RU-2358114-C2 (RU)
Inventor: EHKHMAN KHENRIK
IPC: F01K7/06
Filed: 2005-02-03
Granted: 2009-06-10
Abstract: FIELD: power engineering. ^ SUBSTANCE: in method for control of working medium flow in expansion device in closed heating system condenser is provided, as well as pump and boiler, and expansion device is arranged in the form of helical rotor expander having inlet opening, inlet line joined to it and outlet opening. Helical rotor expander is installed with intermediate forcing channel between inlet opening and outlet opening, intermediate forcing channel is connected to inlet line via diversion line between intermediate forcing channel and diversion point on inlet line, valve is installed in diversion line, and working medium flow is controlled, which passes through valve to intermediate forcing channel depending on condition parametres. ^ EFFECT: expansion device provides for actuation of energy-generating device, for instance, generator. ^ 7 cl, 4 dwg
Patent RU-2407902-C2 (RU)
Title: Устройство привода вспомогательных механизмов газотурбинного двигателя
Inventor: LINE JUG ANRI RAJMON
IPC: F02C7/32
Filed: 2006-10-20
Granted: 2010-12-27
Abstract: Устройство привода вспомогательных механизмов двухвального газотурбинного двигателя, включающего вал высокого давления и вал низкого давления, содержит первую механическую трансмиссию между валом высокого давления и коробкой приводов и гидравлическую трансмиссию между валом низкого давления и коробкой приводов. Вспомогательные механизмы установлены в коробке приводов, а гидравлическая трансмиссия установлена таким образом, чтобы скорость привода вспомогательных механизмов в коробке приводов была в том же диапазоне, что и скорость вала высокого давления. Изобретение позволяет осуществлять отбор мощности с валов высокого и низкого давления без изменения диапазона рабочих скоростей вспомогательных механизмов. 13 з.п. ф-лы, 3 ил.