baber/WOPTO huggingface dataset:
Patent RU-2242243-C2 (RU)
Inventor: VERTELETSKIJ P V
IPC: A61K31/194
Filed: 2001-09-27
Granted: 2004-12-20
Abstract: FIELD: medicine, veterinary science, pharmacy. 
     SUBSTANCE: invention relates to compositions and methods for potentiating therapeutic effects of interferons and can be used in preparing interferon medicinal preparations. Method for potentiating therapeutic effect of interferon involves administration of interferon in mammal in the dose from 1 to 1 x 10 7  IU per a day and succinic acid or its pharmaceutically acceptable salt in the dose from 0.1 to 250 mg/kg of mammal body weight. The composition for potentiating the therapeutic effect of interferon in mammal comprises interferon in the dose from 1 to 1 x 10 7  IU and succinic acid or its pharmaceutically acceptable salt in the dose from 0.1 to 250 mg/kg of mammal body weight. The potentiating effect provides the therapeutic effect with lesser dose of interferon as compared with usual curative doses, to reduce the cost of treatment with interferon and adverse effects of interferon. 
     EFFECT: improved and valuable medicinal methods of therapy. 
     10 cl, 7 tbl, 6 ex
Patent RU-2249387-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-11-18
Granted: 2005-04-10
Abstract: FIELD: food industry, canned food production. 
     SUBSTANCE: the present innovation deals with preparing raw material followed by its packaging together with boiled water. Moreover, before packaging one should supplement boiled water with a preparation obtained due to successive extracting Mortierella polycephala micromycete biomass with a nonpolar extracting agent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with a solid residue at the quantity of 0.2-0.5% against the weight of canned food. The present innovation enables to increase the quality of the target product and decrease its corrosive activity. 
     EFFECT: higher efficiency of manufacturing. 
     2 tbl
Patent RU-2248335-C2 (RU)
Inventor: PROSHIN A P
IPC: C04B111/20
Filed: 2003-02-14
Granted: 2005-03-20
Abstract: FIELD: building materials, in particular protective and ornamental facing of concrete and daubed surfaces. 
     SUBSTANCE: claimed mixture contains (mass %): iron sulfate 28-35; liquid glass 13-20; filler (e.g., waste from neutralization of polishing fluid from glass manufacturing) 32-40; and water 14-18. 
     EFFECT: nonshrinking building mixture with high cohesive resistance and reduced time of desiccation. 
     2 tbl
Patent RU-2250655-C2 (RU)
Title: Способ получения молочного желе
Inventor: KVASENKOV O I
IPC: A23L5/30
Filed: 2003-04-04
Granted: 2005-04-27
Abstract: Изобретение относится к пищевой промышленности. Способ заключается в приготовлении желе путём ультразвукового смешивания творожной сыворотки, обезжиренного молока, сахара, ароматизатора, воды, культуральной жидкости и структурообразователя. При этом культуральная жидкость получена в результате лимоннокислого брожения окрашенного растительного сырья. А структурообразователь используют в виде смеси пектина и препарата, полученного из биомассы микромицета Mortierella spinosa var. sterilis по заданной технологии. После чего проводят пастеризацию, охлаждение, розлив и формование. Целевой продукт имеет анизотропные по вертикали, плавно изменяющиеся органолептические свойства.
Patent RU-2264485-C2 (RU)
Inventor: KHATANO TAKESI
IPC: D02G1/20
Filed: 2001-09-13
Granted: 2005-11-20
Abstract: FIELD: textile industry. 
     SUBSTANCE: method involves twisting thread of thermally stable filaments of wide functional capabilities; fixing twisting of twisted thread by exposing to thermal processing and untwisting thread with fixed twisting, wherein twisting of thread fixed in twisted state does not exceed 6.5. Thermal processing does not deteriorate quality of filaments from which thread is produced. 
     EFFECT: increased modulus of elasticity in stretching, improved thermal stability and strength, and attractive appearance of threads. 
     19 cl, 3 dwg, 3 tbl, 16 ex
Patent RU-2246501-C2 (RU)
Inventor: EHBETINO FREHNK KHEHLLOK
IPC: C07K5/08
Filed: 2001-09-26
Granted: 2005-02-20
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention represents ligands MC-4 and/or MC-3 of the formula (I):  , wherein X means hydrogen atom, -OR 1 , -NR 1 R 1'  and -CHR 1 R 1'  wherein R 1  and R 1'  are taken among the group: hydrogen atom, (C 1 -C 6 )-alkyl and acyl; (1) each R 2  is taken independently among the group: hydrogen atom, (C 1 -C 6 )-alkyl; or (2) (a) R 2  bound with carbon atom that is bound with X and Z 1  and substitute R 5  can be optionally bound to form carbocyclic or heterocyclic ring that is condensed with phenyl ring J; or (b) R 2  bound with carbon atom that is bound with ring Ar can be bound with R 7  to form ring condensed with ring Ar; each among Z 1 , Z 2  and Z 3  is taken independently from the following groups: -N(R 3e )C(R 3 )(R 3a )-, -C(R 3 )(R 3a )N(R 3e )-, -C(O)N(R 3d )-, -N(R 3d )C(O)-, -C(R 3 )(R 3a )C(R 3b )(R 3c )-, -SO 2 N(R 3d )- and -N(R 3d )SO 2 - wherein each among R 3 , R 3a , R 3b  and R 3c , R 3d , R 3e  when presents is taken independently among hydrogen atom and (C 1 -C 6 )-alkyl; p is a whole number from 0 to 5 wherein when p above 0 then R 4  and R 4'  are taken among hydrogen atom, (C 1 -C 6 )-alkyl and aryl; R 5  represents 5 substitutes in phenyl ring J wherein each R 5  is taken among hydrogen atom, hydroxy-, halogen atom, thiol, -OR 12 , -N(R 12 )(R 12' ), (C 1 -C 6 )-alkyl, nitro-, aryl wherein R 12  and R 12'  are taken among hydrogen atom and (C 1 -C 6 )-alkyl; or two substitutes R 5  can be bound optionally to form carbocyclic or heterocyclic ring that is condensed with phenyl ring J; q = 0, 1, 2, 3, 4 or 5 wherein when q above 0 then R 6  and R 6'  are taken among hydrogen atom and (C 1 -C 6 )-alkyl; Ar is taken among the group consisting of phenyl, thiophene, furan, oxazole, thiazole, pyrrole and pyridine; R 7  are substitutes at ring Ar wherein each R 7  is taken among hydrogen, halogen atom, -NR 13 R 13' , (C 1 -C 6 )-alkyl and nitro- wherein R 13  and R 13'  are taken among hydrogen atom and (C 1 -C 6 )-alkyl; r is a whole number from 0 to 7 wherein when r is above 0 then R 8  and R 8'  are taken among hydrogen atom and (C 1 -C 6 )-alkyl; B is taken among -N(R 14 )C(=NR 15 )NR 16 R 17 , -NR 20 R 21 , heteroaryl ring and heterocycloalkyl ring wherein R 14 -R 17 , R 20  and R 21  are taken independently among hydrogen atom and (C 1 -C 6 )-alkyl; s = 0, 1, 2, 3, 4 or 5 wherein when s is above 0 then R and R 9'  are taken among hydrogen atom and (C 1 -C 6 )-alkyl; R 10  is taken among the group consisting of optionally substituted bicyclic aryl ring and optionally substituted bicyclic heteroaryl ring; D is taken among hydrogen atom, amino- and -C(O)R 11  wherein R 11  is taken among the following group: hydroxy-, alkoxy-, amino-, alkylamino-, -N(R 19 )CH 2 C(O)NH 2  wherein R 19  represents (C 1 -C 6 )-alkyl, -NHCH 2 CH 2 OH and -N(CH 3 )CH 2 CH 2 OH, or its isomers, salts, hydrates or biohydrolysable ester, amide or imide. 
     EFFECT: valuable medicinal properties of compounds. 
     18 cl, 107 ex
Patent RU-2253317-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/18
Filed: 2003-05-22
Granted: 2005-06-10
Abstract: FIELD: food processing industry, in particular cannery industry. 
     SUBSTANCE: claimed method includes washing, inspection, treatment with preparation obtained from biomass of Mortierella sarniensis micromycete, peeling, post-peeling, cutting, and roasting to obtain half-finished product. Obtained product is packed followed by sealing and pasteurization. 
     EFFECT: garnish potato of improved organoleptic properties.
Patent RU-2257428-C2 (RU)
Inventor: BYVALYJ V A
IPC: C30B13/20
Filed: 2003-10-27
Granted: 2005-07-27
Abstract: FIELD: semiconductor electronics. 
     SUBSTANCE: method for producing monocrystals by crucible -free zone melting comprises steps of creating melt zone by induction heating of monocrystal; realizing electromagnetic agitation of melt and subjecting monocrystal in addition to action of ultrasonic oscillations with frequency 18 - 20 kHz and intensity 0.3 - 0.6 Wt/cm 2 . 
     EFFECT: enhanced uniformity of additive distribution along cross section of monocrystal, increased yield of high-quality devices. 
     1 ex
Patent RU-2331775-C2 (RU)
Title: Устройство фиксирования турбинного сопла, выполненное на горизонтальной соединительной поверхности держателя (варианты)
Inventor: KUTJUR BERNARD ARTUR
IPC: F01D5/32
Filed: 2003-10-31
Granted: 2008-08-20
Abstract: Изобретение относится к устройствам фиксирования сопел в турбине. Сопла (12) для турбины имеют выполненные в виде соединения «ласточкин хвост» основания (20) для вмещения в них соответствующих выполненных в виде соединений «ласточкин хвост» пазов (27) в половинах держателя турбины. Сопла каждой поверхности из числа горизонтальных соединительных поверхностей каждой половины держателя имеют выемки (34), выполненные вдоль их оснований, имеющих поверхность примыкания. Шпоночные вырезы (38) выполнены в горизонтальных соединительных поверхностях и вмещают в себе шпонки (40), плотно прилегающие к поверхностям примыкания. Шпонки нагартованы на половину держателя на горизонтальных соединительных поверхностях или привинчены к ней. Штифты (32) радиального нагружения контактируют с основаниями концевого сопла, чтобы смещать концевые сопла радиально внутрь, при этом не создавая помехи для шпонок, фиксирующих сопла в пазах. Изобретение обеспечивает улучшение эксплуатационных характеристик за счет того, что фиксирующее устройство на горизонтальной соединительной поверхности для фиксирования сопел не препятствует радиальному нагружению сопел. 2 н. и 15 з.п. ф-лы, 6 ил.
Patent RU-2271909-C2 (RU)
Inventor: ZENIN VIKTOR VASIL EVICH
IPC: B23K20/00
Filed: 2004-01-08
Granted: 2006-03-20
Abstract: FIELD: processes for pressure welding of metallic lead wires, possibly at making power semiconductor devices. 
     SUBSTANCE: method comprises steps of applying initial pressure to parts; at action of initial pressure upon Y-shaped electrode ultrasonic oscillations are applied in addition; heating parts by means of V-shaped electrode; then applying additional pressure while decreasing amplitude of said oscillations till zero. Invention provides lowered pressure at welding leads on chip and increased contact area of joined surfaces. 
     EFFECT: enhanced operational reliability of powerful semiconductor devices, improved efficiency of method due to shortened time period for forming welded joints. 
     2 dwg
Patent RU-2270482-C2 (RU)
Inventor: SNARSKAJA ELENA SERGEEVNA
IPC: G09B23/28
Filed: 2004-04-29
Granted: 2006-02-20
Abstract: FIELD: experimental medicine, oncology, dermatooncology. 
     SUBSTANCE: one should apply chemical carcinogen onto shaven part of rat's skin - 0.1%-7,12-dimethylbenz(a)anthracene (DMBA) as drops at the volume of about 35-49 mcl at 48-72-h-long interval between applications for 10-12 mo. This provides availability of rare basalioma's type as metatypical cancer in 99% rats at the terms of 42-48 wk. 
     EFFECT: higher efficiency. 
     3 ex
Patent RU-2278985-C2 (RU)
Title: Internal combustion engine
Inventor: SERGEEV ALEKSANDR NIKOLAEVICH
IPC: F02B33/22
Filed: 2004-09-24
Granted: 2006-06-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention can be used in manufacture and operation of engines with injections of fuel-air mixture into engine operating cylinder.  Operating cylinder with pistons, pre-combustion chamber with spark plug and combustion chamber are connected with fuel-air mixture charge in form of compressor cylinder with piston.  Fuel and air feed channels are arranged in upper part of compressor cylinder higher than its piston top dead center and are furnished with check valves.  Channels to feed fuel-air mixture into combustion chamber and pre-combustion chamber are made in form of tube divided along its longitudinal axis or in form of two tubes installed parallel to each other in space with cooling liquid and are furnished with heater.  Temperature transmitter is installed in zone of location of said channels and connected with heater supply unit.  Channel delivering fuel-air mixture into pre-combustion chamber is furnished with adjusting mechanism with drive connected with crankshaft speed sensor or fuel feed device.  Combustion chamber is cylindrical.  Projections axes of sections onto channels entering combustion chamber and pre-combustion chamber onto plane of longitudinal section of operating cylinder are square to its axis. 
     EFFECT: improved stability of operation of internal combustion engine, increased its power output, reduced fuel consumption owing to homogenization of fuel-air mixture. 
     4 cl, 4 dwg
Patent RU-2284985-C2 (RU)
Inventor: SHVETS VALERIJ FEDOROVICH
IPC: C07C31/20
Filed: 2004-12-21
Granted: 2006-10-10
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: invention relates to production of alkylene glycols used as components of low-freezing, anti-icing, hydraulic fluids, and braking fluids and also used in production of solvents, plasticizers, and materials employed  to obtain materials used in areas of plastics, pesticides, varnishes, and paints. Process resides in hydration of alkylene oxides at elevated temperatures and pressure in reactor or a series of reactors in presence of catalytic system based of anion-exchange resins in salt form. Process is conducted  while periodically redistributing stream with maximum alkylene oxide concentration across reactor or reactors of reactor series. Typically, hydration process is conducted in a series of displacement-type reactors interconnected in consecutive-parallel chain with fractional (distributed) alkylene oxide supply to reactors of reactor series. Typically, redistribution of the stream with maximum alkylene oxide concentration through reactors of reactor series is accomplished by periodically switching supply of the stream with maximum alkylene oxide concentration from one reactor to another. Generally, hydration process is conducted in presence of inorganic and/or organic acids, and/or their salts, and/or carbon dioxide. 
     EFFECT: reduced catalyst swelling rate. 
     5 cl, 4 dwg, 2 tbl, 29 ex
Patent RU-2295135-C2 (RU)
Inventor: VAL TSEVA LJUDMILA NIKOLAEVNA
IPC: G01N33/80
Filed: 2005-01-24
Granted: 2007-03-10
Abstract: FIELD: medicine, laboratory diagnostics. 
     SUBSTANCE: it is necessary to calculate integral value for the activity of antibody production according to the suggested formula by taking into account HLA-antigens, blood group B(III) and AB(IV), rhesus, sex, age, to predict either active or weak immune response. The innovation increases the titer of specific antibodies in immunoglobulins against tick-borne encephalitis (TE). 
     EFFECT: higher accuracy of prediction. 
     3 ex, 5 tbl
Patent RU-2321498-C2 (RU)
Inventor: PLASHKA RAJNKHARD
IPC: B42D15/00
Filed: 2003-07-15
Granted: 2008-04-10
Abstract: FIELD: production of valuable documents. 
     SUBSTANCE: in accordance to the method, valuable document (1), made of counterfeiting-protected paper, is provided with marking distinguishable by touch (2) in form of laser-generated profiled structure, projecting from its surface. New protective feature for valuable documents is created. 
     EFFECT: increased reliability of valuable documents. 
     3 cl, 12 dwg
Patent RU-2305270-C2 (RU)
Title: Способ флуоресцентной наноскопии (варианты)
Inventor: KLIMOV ANDREJ ALEKSEEVICH
IPC: G01N21/64
Filed: 2005-05-18
Granted: 2007-08-27
Abstract: Изобретение относится к анализу объектов, покрашенных флуоресцентными красителями, с помощью модифицированного флуоресцентного микроскопа. В способе используется флуоресцентный микроскоп, видеокамеры, компьютер. Микроскоп содержит цифровые видеокамеры с запирающими фильтрами для выделения света флуоресценции. Структуры объекта или его среза прокрашивают одним или различными нефлуоресцирующими красителями. При освещении объекта с помощью УФ-вспышки часть нефлуоресцирующих молекул красителя превращается во флуоресцирующие. Регистрируется в виде раздельных пятен на кадрах видеокамеры, которые передаются в компьютер. Флуоресцирующие молекулы обесцвечиваются в процессе или после регистрации. Кадры с остаточным флуоресцентным излучением передаются в компьютер. По разностным кадрам осуществляют поиск центров пятен, представляющих координаты молекул флуоресцирующего красителя. Процесс повторяется до вычисления координат молекул красителя в освещаемой части объекта. Осуществляют компьютерную реконструкцию изображения объекта или его среза. Объекты могут быть прокрашены флуоресцентными наночастицами одного или разных видов. Технический результат - получение двух- и трехмерного изображения с разрешением лучше 20 нм, возможность регистрации цветного изображения при прокраске различными красителями белков, нуклеиновых кислот, липидов и пр. 2 н. и 6 з.п. ф-лы, 3 ил.
Patent RU-2297250-C2 (RU)
Inventor: BOLONKIN VLADIMIR PETROVICH
IPC: A61K35/32
Filed: 2005-06-03
Granted: 2007-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: mixture has lyophilized allogenic bone tissue and additionally has allogenic hydroxyapatite and patient autoplasma enriched in blood platelets. The components are taken in ratio in %: lyophilized allogenic bone tissue - 60; allogenic hydroxyapatite - 20; patient autoplasma enriched in blood platelets - 20. 
     EFFECT: provided increase in transplantation mixture plasticity; usability for modeling transplant from the given mixture of required form; tightly closed bone tissue defect. 
     4 dwg
Patent RU-2301101-C2 (RU)
Inventor: NOVOSELOV NIKOLAJ NIKOLAEVICH
IPC: A63H23/02
Filed: 2005-06-09
Granted: 2007-06-20
Abstract: FIELD: toy sailing-boats. 
     SUBSTANCE: toy sailing-ship has casing, sail, mast, keel, and movement type changing apparatus comprising cross-head with stop, restricting devices provided on casing, steering wheel, steering wheel shaft, and tie-rod. Cross-head is connected to steering wheel shaft for longitudinal displacement relative to steering wheel and fixing on steering wheel shaft. Tie-rod is connected with its one end to lower fixed part of sail and with its other end to rear part of cross-head so as to change angle between sail and toy sailing-ship casing shaft upon longitudinal movement of cross-head relative to steering wheel through steering wheel shaft. Stop is positioned on cross-head so as to abut against restricting devices on casing upon possible rotations of cross-head in conjunction with steering wheel. Restricting devices are shaped so and are secured in such a manner that longitudinal movement of cross-head relative to steering wheel through steering wheel shaft causes changing in gaps between stop on cross-head and restricting devices on casing. 
     EFFECT: increased maneuverability of sailing-ship. 
     5 dwg
Patent RU-2337136-C2 (RU)
Title: Method of preparation of organic-mineral mixtures from liquid wastes of alcohol production
Inventor: MALANCHUK VALENTIN JAKOVLEVICH
IPC: C12F3/10
Filed: 2005-08-11
Granted: 2008-10-27
Abstract: FIELD: technological processes; chemistry. 
     SUBSTANCE: method includes coagulation and deposition of organic-mineral substances by introduction of defecation mud or slaked lime into liquid wastes of alcohol production in the amount of 10-100 kg of dry weight per one ton of liquid wastes and polyacrylamide in amount of 10-100 gram per 100 liters of liquid wastes and further pumping of deposited mixture. Sapropel or peat may be introduced into liquid wastes in amount of, accordingly, 10-200 kg or 10-1,000 kg of dry weight, per 1 ton of liquid wastes. Microelements and mineral components may be added to deposited mixture of organic-mineral substances. Invention makes it possible to recycle wastes of both alcohol and sugar production with preparation of organic-mineral fertilisers of pointed action and forage. 
     EFFECT: this technology is ecologically safe. 
     2 tbl
Patent RU-2299814-C2 (RU)
Inventor: SHCHEGLOV SERGEJ ALEKSANDROVIC
IPC: B41F15/36
Filed: 2005-08-29
Granted: 2007-05-27
Abstract: FIELD: polygraphy, possible use with template printing method. 
     SUBSTANCE: in accordance to method, adjustment and monitoring of tension evenness is performed by analysis of pattern, produced as a result of lighting of mesh base by laser. Interference pattern, received during passage of laser beam through mesh base of printing form, is analyzed. Analysis is performed by means of measuring the distance between central and one of neighboring maximums of radiation intensiveness on interference pattern before and after tensioning of mesh base. Mesh base tensioning process is performed until distance between radiation intensiveness maximums reaches the value determined from formula   where R t  - distance between two radiation intensiveness maximums, central one and the one closest to it, measured after tensioning; R 0  - distance between two radiation intensiveness maximums, central one and the one closest to it, measured before tensioning; K - coefficient for considering degree of stretching of mesh base material during tensioning and number of fabric characterizing number of threads in one centimeter of mesh base. 
     EFFECT: simplification of method, lower laboriousness of determining objective data about degree and evenness of tension of mesh base of template printing form. 
     4 cl, 1 dwg
Patent RU-2343061-C2 (RU)
Inventor: TARASENKO JURIJ PAVLOVICH
IPC: B23P6/00
Filed: 2005-10-24
Granted: 2009-01-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: flaw detection of blades is done according to permissible level of poor serviceability with rejection of blades that may not be restored. Flaws on blades working surface are removed by means of electrochemical and mechanical processing. Afterwards blades are exposed to thermal treatment for removal of residual stresses. Working surface of blades is cleaned without increase in its microhardness. Adhesive preparation of cleaned working surface is done by means of vacuum ion-plasma treatment. Wear-resistant coating of titanium nitride is applied on the surface with nitrogen pressure in vacuum chamber. At that permissible level of poor blades serviceability is identified on the basis of relaxation tests by means of assessment of control blade material fatigue condition, which occurs in process of their operation and precedes deterioration of their material properties in case of operation continuation. 
     EFFECT: higher efficiency of blades restoration. 
     2 cl, 2 tbl, 1 ex
Patent RU-2338336-C2 (RU)
Title: Method and device for improvement of data exchange via radio communications interface during passive batch data transmission session
Inventor: CHEHN AN MEHJ
IPC: H04W52/02
Filed: 2004-04-30
Granted: 2008-11-10
Abstract: FIELD: communications. 
     SUBSTANCE: methods and devices are suggested for data exchange with nonoperative communication device which is addressee. These methods and devices provide location of nonoperative communication device which is addressee by wireless communications infrastructure, data transmission to nonoperative communication device which is addressee through wireless communications infrastructure and enabling nonoperative communication device which is addressee to start data transmission to wireless communications infrastructure after receiving the mentioned data from wireless communications infrastructure. In addition, in methods and devices inclusion of data is provided which is transmitted to nonoperative communication device which is addressee and/or is received from it. 
     EFFECT: effective data exchange with nonoperative device. 
     45 cl, 10 dwg