baber/WOPTO huggingface dataset:
Patent RU-2253408-C2 (RU)
Title: Method for fastening alveolar process having artificial teeth to obturator prosthesis in the cases of completely lacking maxilla
Inventor: PEREVEZENTSEV A P
IPC: A61C13/007
Filed: 2003-07-17
Granted: 2005-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves basic and auxiliary horizontally arranged surfaces joined by means of additional frontal, back and two lateral vertically arranged surfaces with a plane being formed. The frontal and back vertically arranged surfaces have recesses as retention grooves. Reference notches are made in the nose area on auxiliary surface. The alveolar process is manufactured base and wall. The base has reference notches. The wall has openings for reducing process weight. Teeth are mounted on the wall. Three openings arranged as triangle which base is turned towards pharynx are produced in auxiliary surface of the obturator prosthesis. Metal containers having matrices pressed into them are introduced into the openings. Three openings arranged as triangle which base is turned towards pharynx are produced on the base bottom. Pedicles (flow gates) having retention notches are mounted in the openings. Each flow gate ends in patrix engageable with corresponding matrix. 
     EFFECT: simplified and reliable method for fixing alveolar process. 
     3 cl, 3 dwg
Patent RU-2291612-C2 (RU)
Title: Абсорбирующий материал и подстилка для животных
Inventor: BLONDEL ZHAN-MARI
IPC: B01J20/22
Filed: 2002-02-22
Granted: 2007-01-20
Abstract: Изобретение относится к ветеринарии. Описаны абсорбирующий материал, содержащий, по меньшей мере, одно соединение кальция, смешанное с растительными волокнами, и сухой остаток от перегонки выходящего маточного раствора, поступающего с предприятия по производству водной аммиачной соды и использованием водного раствора аммиака, применение указанного материала для абсорбции жидкости с грунта и подстилка для животных, содержащая такой абсорбирующий материал. Материал имеет хорошую абсорбцию жидких экскрементов животных, достаточную механическую прочность, слабую склонность прилипать к грунту во время использования. 3 н. и 6 з.п. ф-лы, 5 табл.
Patent RU-2270061-C2 (RU)
Inventor: KOSILOV VLADIMIR MITROFANOVICH
IPC: B07B4/02
Filed: 2003-12-04
Granted: 2006-02-20
Abstract: FIELD: devices of air separation of loose material,  for example grain, grain crop, vegetables and grass; cleaning and separation of  grain at seed plants, farms, grain elevators; flour, combined fodder, chemical and  other industries. 
     SUBSTANCE: proposed device has bin and vibrating chute, fluid oscillator with planar nozzles of different calibers mounted in flow in succession at increased varying pitch, acute angle of installation, nozzle caliber; device is also provided with receivers for finished and repeated fractions which are communicated with bin through transporting unit. Fluid oscillator is just high-frequency oscillator; no less than ten nozzles are provided; they are made with walls of guide passages whose length increases downward. Mounted in generator in succession before nozzles are three screens; finished fraction receivers exceed repeated fraction receivers by two; two  finished fraction receivers are mounted at the end of flow. 
     EFFECT: improved quality of separated product; reduced separation cycle; increased productivity. 
     2 dwg
Patent RU-2265867-C2 (RU)
Inventor: UTKIN V I
IPC: G01V1/00
Filed: 2003-12-29
Granted: 2005-12-10
Abstract: FIELD: the invention refers to the field of seismic research and may be used at studying seismic field of natural or artificial origin. 
     SUBSTANCE: notified mode of seismic monitoring, in the algorithm of which an operation of calculating energy of seismic waves is additionally introduced with following registration of calculation results in the point of measuring for some beforehand installed interval of time chosen in dependence of frequency band of registered signals and prolongation of fading of a seismic wave to the background level at impulse impact. For carrying-out this function an additional energy calculating block is introduced in the field seismic registering equipment. 
     EFFECT: increases efficiency of transmission of seismic data to the collecting and processing post and increases duration of work of field registering apparatus in autonomous regime. 
     3 cl, 5 dwg
Patent RU-2271498-C2 (RU)
Inventor: KORSHUNOV ALEKSANDR PETROVICH
IPC: F23L17/02
Filed: 2004-01-29
Granted: 2006-03-10
Abstract: FIELD: combustion. 
     SUBSTANCE: deflector comprises a cover made of a hollow cone or pyramid over the chimney and secured to the vertical rods above the chimney of diameter D.  The top of the hollow cone or pyramid points downward and is mounted at a height of h > 0.65D above the chimney.  The top exit of the chimney is provided with the funnel which is secured to the rods.  The top edges of the narrow section of the funnel are in a contact with the top edges of the chimney. 
     EFFECT: enhanced efficiency. 
     4 dwg
Patent RU-2280882-C2 (RU)
Inventor: ANDREEV ALEKSEJ GUR EVICH
IPC: G02B6/30
Filed: 2004-10-04
Granted: 2006-07-27
Abstract: FIELD: fiber and integral optics. 
     SUBSTANCE: method can be used for making of integral-optical circuit used in fiber-optic gyroscopes. Channel waveguides are joined with special two-wired light-guides which can have single-polarization mode of operation. Improvement in strength of glue connection is achieved due to additional fixation of quartz joining capillary, provided with two-wired light-guide glued into capillary, with integral-optical circuit by means of welding. 
     EFFECT: reduced loss of optical power; improved stability of "zero" of fiber-optic gyroscope; improved strength of clue connection of channel waveguides. 
     2 cl, 7 dwg
Patent RU-2330004-C2 (RU)
Inventor: LUSI EHNDR JU RICHARD
IPC: C07C67/39
Filed: 2003-02-12
Granted: 2008-07-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to method of oxidising alkane from C 2  to C 4  with the obtaining of corresponding alkene and carboxylic acids. The method includes the following stages: (a) contact in the oxidation reaction zone of the alkane, which contains molecular oxygen gas, not necessarily corresponding to the alkene and not necessarily water in the presence of at least one catalyst, effective with the oxidation of the alkane to the corresponding alkene and carboxylic acid, alkane, oxygen and water; (b) separation in the first separating agent at least part of the first stream of products in a gaseous stream, which includes alkene, alkane and oxygen, and a liquid stream, which includes carboxylic acid; (c) contact of the mentioned gaseous stream with the solution of a salt of metal, capable of selectively chemically absorbing alkene, with the formation of a liquid stream rich in chemically absorbed alkene; (d) isolation from the flow of the solution of salt of the metal. The invention also relates to combined methods of obtaining alkyl-carboxylate or alkenyl-carboxylate (for example vinyl acetate), moreover these methods include oxidising of alkane from C 2  to C 4  with the obtaining of corresponding alkene and carboxylic acid, isolation of alkene from the mixture of alkene, alkane and oxygen by absorption using the solution of the salt of metal and extraction of the stream rich in alkene from the solution of the salt from metal for using when obtaining alkyl-carboxylate and alkenyl-carboxylate. 
     EFFECT: improved method of oxidising alkane from C 2  to C 4  with the obtaining of corresponding alkene and carboxylic acids. 
     46 cl, 1 dwg
Patent RU-2288643-C2 (RU)
Title: Способ фиксации перемещенного кожного трансплантата с использованием компрессионных пластин
Inventor: EGOROVA EHLEONORA VALENTINOVNA
IPC: A61B17/322
Filed: 2004-10-14
Granted: 2006-12-10
Abstract: Изобретение относится к медицине, а именно к пластической хирургии. Проводят удаление новообразования или иссечение и разделение рубцов. Подготавливают перемещенный кожный трансплантат. При этом для формирования перемещенного трансплантата используют послабляющий разрез, длину которого определяют только по растяжимости кожи во время мобилизации трансплантата независимо от изменения его окраски, обусловленной нарушением кровообращения в нем. Фиксацию перемещенного кожного трансплантата к окружающим тканям проводят последовательно от проксимального отдела к дистальному наложением узловых швов через компрессионные пластины. Пластины выполняют в форме шестигранника и/или пятигранника со скругленными углами и с выполненными по всей их плоскости отверстиями круглой, шестигранной, овальной или эллиптической формы. Затем на поверхность пластин наносят антисептическое средство. Пластины и швы снимают с раны постепенно на 3-8 сутки после операции. Способ позволяет значительно сократить площадь используемого пластического материала, длину и площадь послеоперационных рубцов, сократить объем хирургического вмешательства. 3 з.п.ф-лы.
Patent RU-2363459-C2 (RU)
Title: Средства для введения в роговицу глаз или внутрь стромы для лечения или предотвращения офтальмологических нарушений
Inventor: KARAGEOZJAN VIKKEN
IPC: A61P9/00
Filed: 2003-03-14
Granted: 2009-08-10
Abstract: Настоящая группа изобретений относится к медицине, а именно к офтальмологии, и касается лечения патологических процессов в роговице. Для этого местно используют фармацевтические композиции, содержащие в качестве одного активного компонента мочевину или производное мочевины, а в качестве второго - соединение, выбранное из группы, включающей лимонную кислоту, двухосновный фосфат калия, изопропиловый спирт, сорбит, пропиленгликоль, полиэтиленгликоль, блокполимерный многоатомный спирт и антиметаболиты, в эффективных количествах, имеющие рН в диапазоне от 4,0 до 8,0. Эти композиции обеспечивают размягчение роговицы при нехирургической рефракционной коррекции зрения за счет растворения протеогликанов, а также увеличение ее прозрачности за счет реорганизации коллагена роговицы. 2 н. и 18 з.п. ф-лы.
Patent RU-2281220-C2 (RU)
Inventor: DOLBISHCHEV SERGEJ FEDOROVICH
IPC: B63B19/02
Filed: 2004-10-26
Granted: 2006-08-10
Abstract: FIELD: image transmission from area with high dynamic pressure to area with low dynamic pressure and prevention of liquid flow from one area to another one. 
     SUBSTANCE: inspection hole comprises frame with translucent member installed in plastic collar and arranged in the frame. The collar comprises bush and two protective washers. Sealing members are installed on cylindrical surface of translucent member so that the sealing members are located between bush and protective washers. Support ring and flexible member are installed from each end side of the collar. Support ring has rim formed around orifice edge. The flexible member may be made as disk spring washer. The support ring is brought into contact with protective washer over the full surface thereof. All components are retained in frame by means of nut or flange connected to the frame with bolts. Adjustment padding may be installed between the support ring and flexible member. 
     EFFECT: increased load-bearing capability along with possibility to retain structure air-tightness under the action of shock waves. 
     3 cl, 1 dwg
Patent RU-2328445-C2 (RU)
Title: Microporous crystalline zeolitic material (zeolite itq-22), method for producing and application as catalyst
Inventor: KORMA-KANOS AVELINO
IPC: B01J29/04
Filed: 2003-05-23
Granted: 2008-07-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the microporous crystalline material of zeolite origine (ITQ-22) which in tempered condition has the empiric formula x (M 1/n XO 2 ): y YO 2  - z GeO 2  : (1 - z) SiO 2  where M is H +  or at least one inorganic cation with +n charge; X is at least one chemical element with the oxidation rate +3 chosen preferably from the group that consists of Al, Ga, B, Fe and Cr; Y is at least one chemical element with the oxidation rate +4, different from Si and Ge, and chosen preferably from the group that consists of Ti, Sn and V; x has the value less than 0.2, preferably less than 0.1 and can be equal to zero, y has the value less than 0.1, preferably less than 0.05 and can be equal to zero, z has the value less than 0.8, preferably between 0.005 and 0.5 and can be equal to zero. In accordance with the invention, the material has the typically X-ray diffraction pattern. 
     EFFECT: invented material can recommended as catalyst in processes which include separation and transformation of organic compounds. 
     40 cl, 2 dwg, 18 ex
Patent RU-2310436-C2 (RU)
Inventor: POVAZHNYJ DMITRIJ BORISOVICH
IPC: A61K8/73
Filed: 2005-03-03
Granted: 2007-11-20
Abstract: FIELD: stomatology. 
     SUBSTANCE: claimed paste contains abrasive material, shape-forming thickener, conserving agent, colorant, water-retaining substance, sweetener, flavoring, active substances, such as mexidol and calcium citrate, and water. Additionally in contains biologically active substances, such as oil solution of goosegrass extract and oil solution of firneedle extract. 
     EFFECT: tooth-paste with excellent healthy action. 
     2 ex
Patent RU-2292387-C2 (RU)
Title: Установка для культивирования микроорганизмов
Inventor: VLADIMTSEVA IRINA VLADIMIROVNA
IPC: C12M1/00
Filed: 2005-03-23
Granted: 2007-01-27
Abstract: Изобретение относится к биотехнологии. Установка включает культуральный сосуд с пробкой и крышкой, снабженный перемешивающим устройством, патрубками для подачи воздуха, коррегирующих растворов, инокулята, отбора проб и отвода отработанного воздуха, компрессор для подачи воздуха в сосуд, pH-метр, связанный с pH-электродом, термостатирующее устройство, связанное с нагревательным элементом и термистором, и перистальтический насос, подключенный к патрубкам для подачи коррегирующих растворов в сосуд. Установка снабжена вакуумным насосом, подключенным к патрубкам отвода отработанного воздуха и отбора проб, и системой очистки отработанного воздуха, состоящей из емкостей с дезинфицирующими растворами. Указанные патрубки и патрубок для подачи инокулята снабжены клапанами. При культивировании патогенных микроорганизмов установка включает бокс безопасности. Изобретение предотвращает попадание микроорганизмов в окружающую среду и обеспечивает биологическую безопасность в процессе работы. 1 з.п. ф-лы, 2 ил.
Patent RU-2297099-C2 (RU)
Title: Method for transferring additional information in coding voice messages
Inventor: TEZIN ALEKSANDR VASIL EVICH
IPC: H04B1/66
Filed: 2005-04-18
Granted: 2007-04-10
Abstract: FIELD: electrical communications; regions related to reduction of transferred information redundancy. 
     SUBSTANCE: proposed method includes generation of vector of voice-signal acknowledged readings from one-dimensional voice signal during additional information transfer that incorporates N items and is converted to digital form including additional information being built in. Entered in definite location of each original voice signal block incorporating n bits are m bits of additional information, and trial inversion procedure is used for remaining k = n - m bits. Then blocks incorporating optimized bits and additional information are transferred to digital communication channel. Additional information is separated and original voice message is recovered basing on blocks received from communication channel. 
     EFFECT: ability of telephone communications over low-speed digital communication channels. 
     1 cl, 5 dwg, 1 tbl
Patent RU-2299668-C2 (RU)
Inventor: O DZHEHNG-K JUN
IPC: A47L9/22
Filed: 2005-05-05
Granted: 2007-05-27
Abstract: FIELD: mechanical engineering, in particular, discharge apparatus for electric engine creating suction force and having air outlet for vacuum cleaner. 
     SUBSTANCE: discharge apparatus has casing for accommodation of electric engine and essentially designed for at least enclosing electric engine. Casing has air discharge opening being in fluid communication with air outlet, discharge passageway defined at least partly by engine casing and being in fluid communication with air outlet opening, and porous anti-noise panel positioned within discharge passageway. At least first portion of air delivered from air outlet passes through porous anti-noise panel. One or each of other parts of electric engine casing has porous anti-noise part. At least one second air portion delivered from said air outlet passes through porous anti-noise part. Vacuum cleaner has housing with dust-catching chamber and chamber for accommodation of electric engine, brush unit connected to dust-catching chamber for providing flow-through communication and having inlet opening for dust-laden air, and electric engine positioned within chamber for electric engine and adapted for creating of suction force and equipped with air outlet. Electric engine housing essentially encloses at least electric engine and is equipped with air discharge opening for air discharged from air outlet. Electric engine housing defines discharge passageway wherein porous anti-noise panel is positioned. 
     EFFECT: increased efficiency owing to reduction of noise and loading of electric engine. 
     14 cl, 9 dwg
Patent RU-2324483-C2 (RU)
Inventor: KHELLBERG PEGGI EH
IPC: A61K31/00
Filed: 2003-10-27
Granted: 2008-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to use of histone deacetylase inhibitors in treatment of degenerative eye diseases. 
     EFFECT: therapeutic effect is conditioned by protective activity of histone deacetylase inhibitors in relation to retinal ganglionic cells under cytotoxic exposure. 
     6 ex, 4 cl
Patent RU-2326191-C2 (RU)
Inventor: LI DZHAN KUAN
IPC: D04H1/492
Filed: 2005-06-20
Granted: 2008-06-10
Abstract: FIELD: textile. 
     SUBSTANCE: invention relates to the method of water absorbed non-woven fabric production including in series cleaning, rippling, spreading, watering, degreasing, bleaching of raw material and reeling of finished product. 
     EFFECT: decrease of item contamination rate; increase of tensile force; improvement of end product quality; reduction of production cost; saving of raw materials, energy resources and admixtures content in end product; provision of hygienic effects, softness and favourable effect to human skin; non-toxic, do not irritate and non-allergic; good water sorption, easiness and comfort in use. 
     16 cl, 3 dwg, 3 ex
Patent RU-2322402-C2 (RU)
Title: System for ion-exchange chemical purification and reverse-osmosis water desalting for boilers at heat-and-power stations
Inventor: MALAKHOV IGOR ALEKSANDROVICH
IPC: C02F1/44
Filed: 2005-07-22
Granted: 2008-04-20
Abstract: FIELD: water treatment. 
     SUBSTANCE: objective of invention is providing consumers with chemically purified and/or desalted water or mixture thereof. System according to invention comprises, in series connected, water clarification unit, ion-exchange filter unit including chemically purified water line, and reverse-osmosis desalting unit including permeate and concentrate lines. In addition, system comprises supplementary unit for concentrating solutions and producing desalted water with concentrate and desalted water line. Concentrate line and line for withdrawal of concentrate from boilers are linked to solution concentration and desalted water production unit. Concentrate line of the latter unit is linked to ion-exchange filter unit and desalted water line from the same to boiler feed water line. Preferably, when productivity of reverse-osmosis desalting unit is insufficient, chemically purified water line can be connected to unit for concentrating solutions and producing desalted water. 
     EFFECT: reduced up to complete elimination consumption of commercial sodium chloride for regeneration of filters (at ion-exchange filter unit), reduced up to complete elimination waste water stream, increased percentage of desalted water obtained from chemically purified water, and reduced consumption of fresh water. 
     2 cl, 3 dwg, 1 tbl
Patent RU-2312466-C2 (RU)
Title: Method and system, meant for sanctioning access to user information in a network
Inventor: KISS KRIZHTIAN
IPC: G06F21/00
Filed: 2004-01-21
Granted: 2007-12-10
Abstract: FIELD: method and system meant for sanctioning access to user information. 
     SUBSTANCE: system includes first network object and second network object. First network object dispatches user information request to second network object. Second network object receives user request information, checks, whether first network object is sanctioned for receipt of requested information, and generates a response, sanctioning the request, if the first network object is sanctioned to receive information. The check may include comparison of first network object to allowed open user names of user, comparison of first network object to objects of network, identified in previous request, and comparison of first network object to application servers, do not belonging to third party service providers outside the network, to which the user is connected. 
     EFFECT: sanctioning of access to user information. 
     3 cl, 8 dwg
Patent RU-2286360-C2 (RU)
Title: Поливинилхлоридные пены
Inventor: LI MIN-KHI
IPC: C08J9/00
Filed: 2004-02-18
Granted: 2006-10-27
Abstract: Настоящее изобретение относится к пенам из поливинилхлоридных нанокомпозитов, содержащих поливинилхлорид, неорганические слоистые силикаты, диспергированные на поливинилхлоридных смолах, и пенообразователи. Пена имеет превосходную механическую прочность и негорючесть даже при низкой удельной плотности; демонстрирует высокую эффективность пенообразования даже с небольшим количеством пенообразователя так, что может быть получена микроячеистая структура, имеющая относительно более мелкий размер ячеек по сравнению с обычной пеной. 7 з.п. ф-лы, 2 табл.
Patent RU-2333808-C2 (RU)
Inventor: LE VIAVAN ZHERMEHN
IPC: B21B13/02
Filed: 2004-03-05
Granted: 2008-09-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to plastic metal working, in particular, for rolling mill layout. Rolling mill contains at least two working rollers and two support rollers, facilities for applying forces for rollers convergence and two systems of hydraulic power cylinders for provision of bend of at least two working rollers. By changing position of rollers installed between the support rollers, rolling mill layout "quarto" is changed into "sexto" and back with application of one and the same rolling mill is used, the same facilities for applying forces for rollers convergence and forces for provision of their bend and the same type of support rollers. Working rollers of the largest diameter are used in "quarto" layout as working rollers, and in "sexto" layout - as intermediate rollers that are installed between every support roller that remains in its place, and roller of smallest diameter that is used as working roller. 
     EFFECT: expansion of nomenclature of produced articles and reduction of number of rollers and cushions of rolling mill. 
     36 cl, 15 dwg