baber/WOPTO huggingface dataset:
Patent RU-2232305-C2 (RU)
Inventor: ERMAKOV V A
IPC: F04F5/02
Filed: 2002-08-05
Granted: 2004-07-10
Abstract: FIELD: handling various working media. 
     SUBSTANCE: proposed jet-type pump includes working nozzle made in one of parallel disks which form mixing zone and passage delivery of flow to be injected; exit of nozzle is made in form of diffuser copying the profile of free jet at diameter equal to diameter of working nozzle at falling on flat surface; passage for delivery of flow to be injected is made in form of ring whose inner diameter is equal to 1.6 of diameter of working nozzle. 
     EFFECT: automatic control of jet-type pump operation. 
     2 cl, 1 dwg
Patent RU-2242161-C2 (RU)
Title: Steam-jet device of vacuum cleaner
Inventor: LI KH JUN-JU
IPC: A47L11/34
Filed: 2002-10-22
Granted: 2004-12-20
Abstract: FIELD: units of vacuum cleaners, namely steam jet devices secured to handle of vacuum cleaners. 
     SUBSTANCE: steam-jet device may be detachably secured to handle of vacuum cleaner. Handle has terminal of power source and switch of power and it is arranged on extension suction pipe joined to housing of vacuum cleaner. Device includes body provided with reservoir for storing liquid. Steam generating unit is arranged in said reservoir and it is designed for generating steam of liquid stored in reservoir. Steam jet nozzle is communicated with steam generating unit and it is placed on end portion of body. Joining structure is arranged on opposite end of body and it is designed for detachably securing steam jet device to handle. Joining structure has power-source terminal connected with steam generating unit and adapted for connecting with power-source terminal of handle. 
     EFFECT: improved design providing easy comfortable use and simple transformation of vacuum cleaner. 
     10 cl, 3 dwg
Patent RU-2237243-C2 (RU)
Title: Способ прогнозирования эффективности использования ингибиторов ангиотензинпревращающего фермента
Inventor: CHERNOV JU N
IPC: G01N33/48
Filed: 2002-12-04
Granted: 2004-09-27
Abstract: Изобретение относится к области медицины, а именно к клинической фармакологии. Сущность состоит в том, что разработан способ прогнозирования эффективности использования ингибиторов ангиотензинпревращающего фермента (иАПФ), включающий определение в сыворотке крови концентрации диеновых конъюгатов (ДК), дополнительно у пациента определяют исходные показатели состояния сердца: систолическое артериальное давление, конечный систолический объем, конечный диастолический объем левого желудочка, а также во время ортостатической пробы: при этом пациента обследуют на ортостоле со смещением головного конца ортостола вверх на 60° и выдерживают в таком положении 10 минут, на 5-й минуте ортостатического положения у него снова определяют показатели состояния сердца, после чего производят расчет коэффициента венозного возврата (К ВВ ) по формуле и коэффициент сосудистой реакции (К ср ) и при величине К ВВ  от 0,7 до 0,95 и К ср  от 0,8 до 0,95 и концентрации ДК менее 10 мкМ/мл определяют благоприятный прогноз эффективности использования препаратов группы и АПФ. Техническим результатом является количественная оценка индивидуальной чувствительности пациента к препаратам группы и АПФ.
Patent RU-2245830-C2 (RU)
Inventor: RIGOSIK A L
IPC: B65D88/00
Filed: 2003-01-04
Granted: 2005-02-10
Abstract: FIELD: mechanical engineering; large-size containers. 
     SUBSTANCE: proposed rotary bucket consists of skeleton, sectional bin arranged inside skeleton along strain line and formed by inlet section, buffer chamber and outlet section connected in tandem by end face parts, discharge hole coinciding with minimum flow section of outlet section, end face wall overlapping free base of inlet section, rectangular charging port made on side surface of inlet section between buffer chamber and end face wall, gate with arm secured at outlet of discharge port, hinges secured on skeleton at end wall. Outlet section is made in form of round truncated cone, buffer chamber is made in form of round cylinder, end face in made in form of segment. Funnel in form of truncated cone is installed from side discharge port, being orientated by its larger base to discharge port. Sizes of inlet section, buffer chamber and outlet section are found from relationship. 
     EFFECT: improved operating characteristics of device, provision of optimum relation of sizes. 
     4 dwg
Patent RU-2248123-C2 (RU)
Inventor: MAMUKAEV M N
IPC: A01K45/00
Filed: 2003-02-18
Granted: 2005-03-20
Abstract: FIELD: poultry science. 
     SUBSTANCE: one should irradiate eggs before incubation with the light of He-Ne laser LHN-104, wave length being 632.8 nm, power density at eggs surface being 50 mW/sq.cm/sec, with red light of fluorescent lamp DNESG-500, wave length being 630-650 nm, power at eggs surface being 23.1 erg and with ultraviolet from DRT-400 lamp at wave length being 185-400 nm, average dosage at eggs surface being 20 merg in 3-min-long exposures. 
     EFFECT: higher resistance to pullorosis in poultry. 
     4 dwg, 4 tbl
Patent RU-2250120-C2 (RU)
Inventor: BOBIJ B V
IPC: A62B7/10
Filed: 2003-05-05
Granted: 2005-04-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has half-mask manufactured from filtering material having reinforcing members, squeezing nose plate and fastening members. Lower half-mask base is shaped as isosceles triangle having convex sides. Triangle side chord length ratio is selected as 1.2:1:1 The greater triangle side has sealed squeezing nose plate in its middle part and welt obturator placed before welding seam and two other sides have canals formed by intermittent welding parallel seams connecting two layers of the half-mask for flexible fastening members to pass through and narrow welts before the seams. The reinforcing members of the half-mask are manufactured as ribs thermally formed along cone generatrix. The half-mask has two regulators for adjusting half-mask dimensions manufactured as squeezing collars set over canal inlet openings for fitting flexible fastening member formed with narrow canal parts as a result of thickening welding seams and fastening member tension control unit designed as elastic bushing. 
     EFFECT: improved sealing conditions; wide range of functional applications. 
     2 cl, 6 dwg
Patent RU-2263317-C2 (RU)
Inventor: BESPALOVA T A
IPC: G01N33/534
Filed: 2003-05-19
Granted: 2005-10-27
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the suggested method deals with isolating lymphocytes out of peripheral blood and lymphoid organs to achieve their concentration up to working concentration followed by reaction of blast-transformation with mitogen as phytohemagglutinin, incubation of lymphocytes and registration of reaction results by radiometric method: concentration of lymphocytes should achieve working concentration value of 10-15x10 6  cells/ml, incubation of lymphocytes should be performed for 48-54 h at 37.5-40.0 C, index of lymphocytic stimulation should be calculated by the following formula:index of stimulation = (average amount of impulses/min in experiment) / average amount of impulses/min in control) The method provides increased efficiency in evaluating immune state in minks due to increased sensitivity in reaction of blast-transformation. 
     EFFECT: higher accuracy and efficiency of detection. 
     1 ex, 5 tbl
Patent RU-2286155-C2 (RU)
Inventor: SHUL TTS TOMAS
IPC: A61K9/14
Filed: 2001-12-13
Granted: 2006-10-27
Abstract: FIELD: biochemistry. 
     SUBSTANCE: invention relates to steroid hormone preparations and method for production thereof. Claimed preparation contains at least one steroidal active ingredient which is blended with carrier and has improved solubility and releasing rate. Method for production of such preparations includes subjecting of hormone and carrier mixture to action of essential mechanical energy amount to produce powdered mixture wherein hormone is stabilized with carrier, essentially in non-crystal form. 
     EFFECT: contraceptive agent of improved effectiveness. 
     17 cl, 7 tbl, 4 ex
Patent RU-2281557-C2 (RU)
Inventor: SHJUTTSMANN JURGEN
IPC: G01R33/032
Filed: 2001-12-17
Granted: 2006-08-10
Abstract: FIELD: engineering of means for studying properties of sheet material, bank notes for example. 
     SUBSTANCE: in accordance to invention, bank notes are researched having magneto-optical layer with optical properties changing under influence of magnetic properties of object. During research, light source is utilized for light generation and injection of light into magneto-optical layer. Detection of light passing through magneto-optical layer and/or reflected by aforementioned layer is performed. Light source and magneto-optical layer are positioned so, that light injected into magneto-optical layer expands mostly in parallel to main surface of this magneto-optical layer. 
     EFFECT: increased precision and reliability of research of magnetic properties of sheet material. 
     3 cl, 4 dwg
Patent RU-2279895-C2 (RU)
Inventor: ANDRISEK TOMASH
IPC: A61K47/22
Filed: 2003-11-17
Granted: 2006-07-20
Abstract: Фармацевтическая композиция содержит, %: 0,1-30,0 гидрофобного активного ингредиента, представляющего собой циклоспорин и/или таксан, 0,1-60,0 одного или нескольких желатинирующих веществ, выбранных из полиглицериновых эфиров жирных кислот, 0,1-60,0 одного или нескольких гель-образующих веществ, выбранных из полиглицериновых эфиров жирных кислот и/или ненасыщенных жирных кислот, 1,0-60,0 одного или нескольких веществ, выбранных из макроголглицериновых эфиров триглицеридов, частичных глицеридов или жирных кислот, или макроголовых эфиров жирных кислот, 5,0-30,0 этанола. При разведении водой композиция образует дисперсию полиморфных несферических гелевых частиц, имеющих размер от 0,2 до 500 мкм. Изобретение обеспечивает приемлемую биодоступность терапевтически активных циклоспоринов и таксанов, которые плохо растворяются в воде. 2 н. и 11 з.п. ф-лы, 8 ил., 1 табл.
Patent RU-2267554-C2 (RU)
Title: Способ получения износостойкого покрытия для режущего инструмента
Inventor: TABAKOV VLADIMIR PETROVICH
IPC: C23C14/06
Filed: 2004-02-20
Granted: 2006-01-10
Abstract: Изобретение относится к способу нанесения износостойких покрытий на режущий инструмент и может быть использовано в металлообработке. Вакуумно-плазменным методом наносят износостойкое покрытие на основе нитрида или карбонитрида титана, содержащего кремний. Дополнительно используют легирующий компонент алюминий. Покрытие наносят двумя противоположно расположенными катодами из сплава титана и кремния, и расположенным между ними составным катодом из титана и алюминия. В результате повышается работоспособность режущего инструмента за счет повышения адгезионной прочности, снижения коэффициента отслоения покрытия и высоких остаточных сжимающих напряжений в покрытии. 1 табл.
Patent RU-2339209-C2 (RU)
Inventor: BAUMGARTEN JOAKHIM
IPC: A01D41/127
Filed: 2004-02-19
Granted: 2008-11-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: in harvester removed product is separated into useful material flow and waste flow. At the first phase removed product flow is initially selected as pre-treated flow and initial waste flow. Pre-treated flow includes significant amount of useful material and residue consisting of waste. Initial waste flow contains significant amount of waste and residue consisting of useful material. Second stage provides for second selecting of pre-treated flow with regard to its intensity and separating into useful material flow and second waste flow containing significant share of waste and residue consisting of useful material. Certain value associated with useful material amount in waste flow is continuously recorded and based on this value first selectivity is adjusted regardless removed product flow intensity. 
     EFFECT: two-stage separation of removed product flow with changing properties at initial levels of phases capacities. 
     26 cl, 9 dwg
Patent RU-2271227-C2 (RU)
Inventor: TOMMEN DANIEHL
IPC: A61M25/01
Filed: 2002-02-07
Granted: 2006-03-10
Abstract: FIELD: medical equipment. 
     SUBSTANCE: catheter has flexible catheter tube and device for controlled deviation of distal end part of catheter tube. Device for controlled deviation of distal end part of flexible catheter tube is made in form of wire conductor made of springing elastic material. Conductor is capable of free moving along catheter tube into neutral position or initial position. As a result, when conductor is more or less pulled in relatively its initial position, end part of flexible catheter tube does move. Conductor has twisted spiral-shaped end part which when being in neutral or initial position takes place directly in opposition to external end of catheter tube. As a result, when wire conductor is pulled in relatively its initial position inside flexible tube, the end part of tube deflects at adjusted angle under influence of compression power of twisted spiral-shaped end part, which straightens forcedly. 
     EFFECT: minimal invasive surgery; ability of controlling catheter tube outside patient's body. 
     5 cl, 2 dwg
Patent RU-2305068-C2 (RU)
Inventor: KERAMIDAS ODISSEFS
IPC: C01F7/062
Filed: 2003-01-17
Granted: 2007-08-27
Abstract: Изобретение относится к способу получения оксида алюминия по способу Байера из моногидратных бокситов. Способ получения оксида алюминия из бокситов, содержащих моногидраты оксида алюминия типа диаспора или бемита, которые могут содержать более 1,5 мас.% карбонатов кальция, осуществляют следующим образом: а1) суспензию, образованную измельченной бокситовой рудой и концентрированным алюминатным раствором, направляют в установку, содержащую батарею из n автоклавов и батарею из m сепараторов, подающих пар в m трубчатых нагревателей, проходящих через m автоклавов; а2) сначала суспензию пропускают через батарею автоклавов, причем на выходе из последнего автоклава (A n ) выщелачивание руды практически завершено; а3) затем суспензию пропускают через батарею сепараторов, при этом конденсат E i  пара V i , выходящего из сепаратора (D i ), подают в нагреватель (R k ) из очистного чана P k . Причем по меньшей мере в одном месте батареи указанных сепараторов разбавляют суспензию (S i-1 ), входящую в сепаратор (D i ), водой, полученной при конденсации пара, выходящего из одного или нескольких предыдущих сепараторов. Изобретение позволяет повысить экономичность процесса и улучшить экологию процесса. 7 з.п. ф-лы, 3 ил.
Patent RU-2305105-C2 (RU)
Inventor: STULVINDER J
IPC: C07J51/00
Filed: 2003-01-14
Granted: 2007-08-27
Abstract: FIELD: organic chemistry, steroids, chemical technology. 
     SUBSTANCE: invention relates to an improved method for synthesis of 7α-methylsteroids of the general formula (I)   wherein R1 means hydrogen atom (-H), -CH 3  or -C≡CH; R2 means -(CH 2 ) n OH wherein n = 0, 1 or 2. Method involves using copper (Cu(II) acetate or chloride preferably), 1,6-coupled addition of Grignard reagent of the formula CH 3 MgX wherein X means halogen atom to 4,6-unsaturated 3-ketosteroid of the formula (II)   wherein r1 and R2 have above given values and wherein hydroxy-group of steroid of the formula (II) is protected by trialkylsilyl group followed by its treatment with Grignard reagent and removal of a protective group. Method enhances stereoselectivity by the yield of 7α-isomer. 
     EFFECT: improved method of synthesis. 
     18 cl, 3 ex
Patent RU-2282136-C2 (RU)
Inventor: KURU MAURI
IPC: F41F3/052
Filed: 2003-06-26
Granted: 2006-08-20
Abstract: FIELD: weaponry. 
     SUBSTANCE: the device has a bearing assembly with an edge and a trigger mechanism.  The bearing assembly is fastened on the front edge of the plane of the projectile tail fin by means of one or several connecting members.  The connecting members have a preset deformable point providing for separation of the projectile from the device at a shot.  The method for fastening of the device to the projectile for its holding in the grenade launcher barrel consists in installation of the device on the tail fin of the grenade launcher projectile, fastening of the device on the front edge at least of one plane of the projectile tail fin by means at least of one connecting member installed between the bearing assembly and the front edge the tail fin plane. 
     EFFECT: enhanced reliability of projectile fastening in the barrel of the grenade launcher and reduced negative influence of the device on the aerodynamics of the projectile at its launch. 
     10 cl, 5 dwg
Patent RU-2314575-C2 (RU)
Inventor: SAVINYKH JURIJ ALEKSANDROVICH
IPC: G10K11/172
Filed: 2005-03-28
Granted: 2008-01-10
Abstract: FIELD: oil industry, in particular, technology for reducing vibrations of tubing pipes equipped with centrifugal electric down-pumps. 
     SUBSTANCE: reduced level of body vibration of tubing pipes in low frequency spectrum. Method for reducing vibrations of tubing pipes, created by noisy flow of liquid above centrifugal electric down-pump, includes placing in an adapter one or a set of quarter-wave resonators and installation thereof into tubing pipes above centrifugal electric down-pump. 
     EFFECT: increased efficiency. 
     2 dwg
Patent RU-2375935-C2 (RU)
Title: Способ и машина для изготовления фильтров для табачных изделий
Inventor: DRAGETTI F ORENTSO
IPC: A24D3/02
Filed: 2005-04-07
Granted: 2009-12-20
Abstract: Фильтры для сигарет изготавливают на машине, в которой полотно ткани из волокон активированного угля сматывается с рулона и подается в устройство для измельчения, где разрывается на нити или частицы. Эти нити или частицы собираются первым блоком в непрерывный поток, направляемый вверх через верхнее выходное отверстие восходящего канала в следующий блок со скользящей воздухопроницаемой всасывающей лентой, которая притягивает и удерживает нити или частицы, проходящие через канал, и формирует из них непрерывную струю, которая затем подается лентой на вход блока, оснащенного формовочной балкой, вдоль которой производится обертывание непрерывной струи бумажной полосой с формированием непрерывного фильтровального стержня. Этот стержень подается через вращающееся режущее устройство, которое разделяет его на отдельные палочки, образующие отдельные фильтры, которые прикрепляют к сигаретам. Изобретение обеспечивает создание фильтров, обладающих высокой поглощающей способностью. 2 н. и 12 з.п. ф-лы, 6 ил.
Patent RU-2310006-C2 (RU)
Inventor: SHESHUKOV OLEG JUR EVICH
IPC: C22C35/00
Filed: 2005-06-17
Granted: 2007-11-10
Abstract: FIELD: ferrous metallurgy; production of the ferroaluminum alloy used for deoxidation of the lump-type steel. 
     SUBSTANCE: the invention is pertaining to the ferrous metallurgy and may be used for production of the ferroaluminum alloy used for oxidation of the steel present in the form of the lumps with the dimension of 40-80 mm and the density of 5.0-7.0 g/cm 3 . The alloy contains ingredients at the following ratio(in mass %): aluminum - 28-32, silicon - 0.5-5.0, manganese - 5.01-8.0, carbon - 0.1-0.9, copper - 0.2-2.0, phosphorus - 0.02-0.1, sulfur 0.02-0.1, iron - the rest. The invention allows to improve the operational characteristics of the alloy, namely - the density, the crushability and the mechanical strength for the long time with the maximum assimilation of ingredients at the expense of the optimal composition. 
     EFFECT: the invention ensures the improved operational characteristics of the alloy, namely - the density, the crushability and the mechanical strength for the long time with the maximum assimilation of ingredients at the expense of the optimal composition. 
     1 ex, 1 tbl
Patent RU-2309413-C2 (RU)
Inventor: BOLETSKIJ BORIS VIKTOROVICH
IPC: G01R23/00
Filed: 2005-07-05
Granted: 2007-10-27
Abstract: FIELD: measuring equipment, possible use for measuring carrier frequency of radio signals. 
     SUBSTANCE: device contains input, block for rough estimation of frequency, first multiplier, phase shifter for 90°, second multiplier, signal/noise ratio evaluation block, block for evaluating signal duration ratio, first key, first low frequency filter, second low frequency filter, boundary computation block, supporting signal generator, block for computing current phase, block for computing frequency shift, comparator, second key, block for computing frequency, third key, delay line, fourth key. 
     EFFECT: increased precision when measuring carrier frequency of radio signal due to compensation of shift in frequency estimation, resulting from influence of noise with even energy spectrum; iteration processing of phase of carrier oscillation of signal occurs, making it possible to provide for compensation of shift in frequency value estimation, resulting from effect of noise with even power spectrum. 
     5 dwg
Patent RU-2345791-C2 (RU)
Inventor: NJUSTREM KRISTER
IPC: A61K47/38
Filed: 2004-01-15
Granted: 2009-02-10
Abstract: FIELD: medicine; pharmacology. 
     SUBSTANCE: composition contains, essentially anhydrous ordered (adhesive) mixture of, at least, one pharmaceutically active agent in the form of microparticles linked to surface of carrier particles which are essentially greater than those of the active agent or agents, and, essentially are water insoluble or poor soluble, in a combination with the agent enabling bioadhesion and/mucoadhesion, linked to surface of specified carrier particles. The composition, mainly, is used for sublingual or intranasal introduction. Besides, the invention refers to method of composition preparation. 
     EFFECT: improved bioadhesive properties, fast release of active substance. 
     31 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2336866-C2 (RU)
Inventor: BRAKHT STEFAN
IPC: A61K9/70
Filed: 2004-04-08
Granted: 2008-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: there is a description of medical plaster, containing active substance. It consists of one- or two-layered matrix, as well as of connected with the matrix protective layer. At least one of the matrix layers contains the active substance, the characteristic feature of which consists in the fact, that it becomes transparent or at least semi-transparent, that plaster, applied to the skin of the first user, provides L 1  luminosity intensity on the skin under the plaster not less than 50% and not more than 200% of L 2  luminosity intensity, that corresponds to luminosity intensity of the user skin integuent zone, surrounding the plaster. The above is correct as for skin integuent of the second or any other user on condition that L 2  of all mentioned users fluctuates from 5° to 100°, especially from 20° to 90°. The plaster produces feeling of notelessness, especially during process of application. 
     EFFECT: production of notelessness feeling in process of plaster application. 
     11 cl, 4 tbl