baber/WOPTO huggingface dataset:
Patent RU-2215288-C2 (RU)
Title: Method of quantitatively determining flavonoids by differential voltammetry technique
Inventor: ANISIMOVA L S
IPC: G01N27/48
Filed: 2002-01-10
Granted: 2003-10-27
Abstract: FIELD: analytical methods. SUBSTANCE: method is proposed for analyzing trace amounts of flavonoids both in pure solutions and in chemically complex vegetable extracts, therapeutic forms, and pharmacological preparations. Flavonoids are transferred into solution by dissolving weighed sample in 70% ethanol on heating. Voltammetric measurements are carried out on glass-carbon electrode using reduction peaks at potentials between +0.41 and -0.63 v or oxidation peaks at potentials between -0.36 and +0.46 v against 0.2 N Na 2 HPO 4  or 0.2 N C 6 H 14 O 7 N 2 . Differential-mode registration of peaks is performed at linear scanning velocity 20-30 mv/s. Concentration of quercitin, diquertin, menadione, and baikalin are determined from height of anodic or cathodic peaks. EFFECT: increased sensitivity, rapidity, and selectivity of determination. 5 cl, 2 tbl, 4 ex
Patent RU-2223703-C2 (RU)
Inventor: TAJLASHEV M M
IPC: A61B17/56
Filed: 2002-02-13
Granted: 2004-02-20
Abstract: FIELD: medicine, traumatology, orthopedics. SUBSTANCE: one should preliminarily conduct restoration of anterior cruciate ligament followed by shifting a cut tibial tuberosity and patellar ligament along tibial axis downwards for 1,5±0,5 cm. Its fixation is carried out with a "P"-shaped clamp to provide optimal tension of femoral quadriceps muscle. EFFECT: higher efficiency of therapy. 2 dwg, 1 ex
Patent RU-2230571-C2 (RU)
Inventor: EVGLEVSKAJA E P
IPC: A61K39/085
Filed: 2002-06-03
Granted: 2004-06-20
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the present innovation deals with intracisternal injection of staphylococcal and streptococcal anatoxins in mixture of 25%-analgin solution at the dosage of 2 ml, 2 ml and 4 ml, correspondingly. The method is highly efficient at treating mastitis of coccal etiology in cows. 
     EFFECT: higher efficiency. 
     1 ex, 1 tbl
Patent RU-2275914-C2 (RU)
Title: Minoxidil-containing compositions
Inventor: IMAMURA KODZI
IPC: A61K8/00
Filed: 2001-04-05
Granted: 2006-05-10
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to a pharmaceutical composition containing minoxidil as an active component and designated for increase of hair growth. The composition comprises also dibutylhydroxytoluene and butylhydroxyanisole taken in the amount 0.005-0.5 mass part per one part of minoxidil in the concentration of minoxidil from 3% to 6% and at pH value 5.5-7.0 or 5.7-6.3 (variants), and to a method for prevention of staining the minoxidil-containing composition. Compositions prevent staining minoxidil as time passes and provide uniform dissolving and stability of active component. 
     EFFECT: improved and valuable properties of composition. 
     5 cl, 2 tbl, 11 ex
Patent RU-2237596-C2 (RU)
Inventor: SHURANOV V M
IPC: B63B59/00
Filed: 2002-10-22
Granted: 2004-10-10
Abstract: FIELD: ship repairing; devices for cleaning ship's hulls by hydraulic or cavitating jet. 
     SUBSTANCE: proposed device includes body, handle, working nozzle and working head with working injector. Tubular member arranged in handle is connected on one side with high-pressure chamber through respective liquid supply passage and flexible hose and with working nozzle passage on other side through outlet collector. Working head is provided with protective casing made in form of body of revolution with through axial hole; it is connected with passage of working nozzle through expansion chamber and radial holes. Working head made in form of shaft-distributor is provided with second working injector; device is also provided with tubular members and disk for mechanical treatment of surfaces which is secured on one end of shaft-distributor; its second end is inserted into through axial hole for sealing the working medium supply passage. Outer diameter of second end of shaft-distributor corresponds to diameter of through axial hole made in body. Outer diameter of center part of shaft-distributor exceeds outer diameter of end parts. Shaft-distributor has blind axial hole which is used as passage of working head. Center part of shaft-distributor has radial holes which are communicated with blind axial hole of shaft-distributor. Received by said radial holes of center part of shaft-distributor are tubular members with working injectors mounted at their ends. Injector nozzles are directed circular clearance formed by edge of protective casing and edge of disk used for mechanical treatment of surfaces. 
     EFFECT: improved service characteristics of device; extended functional capabilities. 
     10 cl, 2 dwg
Patent RU-2239267-C2 (RU)
Inventor: VIDJAKIN N G
IPC: H05K7/20
Filed: 2002-10-23
Granted: 2004-10-27
Abstract: FIELD: stations for controlling oil wells submersion electric motors. 
     SUBSTANCE: cabinet has to be case made in form of rectangular parallelepiped turned upright. Cabinet is made to place control and indication aids and units of power equipment. Inner room of cabinet can be reached via front wall. Unit for inputting cables is located on back side of the cabinet. Cabinet is provided with heat sink which has air duct disposed between side walls of the case. There are windows for passing cooling air through the case. Radiator is built with its heat-diffusing surface into the air duct. Cabinet also has fan unit. Heat sink allows keeping required temperature condition. 
     EFFECT: improved operational capabilities. 
     12 cl, 6 dwg
Patent RU-2276665-C2 (RU)
Inventor: SHMITT MONIKA
IPC: C07D231/20
Filed: 2001-03-17
Granted: 2006-05-20
Abstract: Описываются бензоилпиразолы общей формулы (I) 
     
       
     
     где R 1  метил; R 2  трифторметил; R 3  водород, метил; R 4  метил, этил; R 5  водород, фенилсульфонил, замещенный метилом, однократно замещенный нитрогруппой бензоилметил, а также гербицидное средство на их основе. Бензоилпиразолы применяются для избирательной борьбы с сорняками и сорными травами в полезных растениях. 2 н. и 4 з.п. ф-лы, 6 табл.
Patent RU-2287830-C2 (RU)
Inventor: TSIPPOL D GERBERT
IPC: G01L19/06
Filed: 2002-05-04
Granted: 2006-11-20
Abstract: FIELD: instrumentation for flying vehicles. 
     SUBSTANCE: proposed instrument transducer (sensor) includes structural member which is aircraft member directed to air flow. Structural member is just front part of nose fuselage, for example front part of antenna fairing; it is made in form of cone with at least two measuring openings to which channels for transmitting pressure to pressure conversion system  are connected. External envelope of cone has two sections located in way of flow; heat conductivity of first section exceeds that of second section. Located within first section in structural member are heating elements connected with temperature control circuit on surface of first section. Length of first and second sections and their materials are so selected that temperature drops at preset mode from first section to second one. Sensor withstands high thermal loads. 
     EFFECT: enhanced reliability of aircraft; enhanced accuracy of determination of actual mode of flight as compared with external sensors. 
     14 cl, 3 dwg
Patent RU-2254379-C2 (RU)
Inventor: DANN MARTIN DZHOZEF
IPC: C21C5/46
Filed: 2002-07-08
Granted: 2005-06-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: proposed lance is used for blowing preheated oxygen-containing gas into converter with molten metal and slag bath; lance has elongated gas channel formed by inner and outer concentric tubes made from carbon steel; these tubes perform function of main load-bearing structure; gas is admitted through rear end and is discharged through front end; gas channel is provided with gas swirling unit; hot gas is admitted through inlet in rear end; provision is made for output unit connected with concentric tubes. Delivery and return units running from rear end to front end are made in wall of channel and are used for supply of cooling water to front end of channel and return of water from it. Outer surface of concentric tube of channel is provided with mechanical unit for holding the layer of solidified slag on channel. Channel is provided with lining made from refractory or other non-metallic material for protection of it against high temperature of flow at 800-1400°C. Invention gives description of device used for production of ferrous metal from iron-containing starting material. 
     EFFECT: enhanced operational efficiency during extended period of time. 
     35 cl, 19 dwg
Patent RU-2254049-C2 (RU)
Inventor: SKLJAROV O P
IPC: A61F5/58
Filed: 2003-03-25
Granted: 2005-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves recording spontaneous patient speech flow, selecting speech segments by applying voice no-voice principle, determining their duration, variation, standard deviation and estimating effectiveness or no effectiveness in carrying out correction. The spontaneous patient speech is recorded at least three times at the beginning of treatment course, in the middle and at the end. Hausdorff dimension of normalized vocal segment duration set is determined each time. Adjustment efficiency is estimated in the middle of the course. When being inefficient, Hausdorff dimension dynamics is determined during the first half of the course and then adequate adjustment method is selected for the second half of the course by applying the following rule. Hausdorff dimension growing, patient attention is concentrated on his speech. Hausdorff dimension falling, patient attention is drawn away from his own speech. 
     EFFECT: enhanced effectiveness of speech correction.
Patent RU-2255620-C2 (RU)
Title: Способ производства продуктов длительного хранения из растительного сырья
Inventor: KVASENKOV O I
IPC: A23L21/12
Filed: 2003-04-22
Granted: 2005-07-10
Abstract: Изобретение относится к технологии консервной промышленности. Стерилизованное пюре из столовой свеклы ферментируют грибами рода Trichoderma и рода Aspergillus лимоннокислого брожения и отделяют культуральную жидкость. Биомассу микромицета Mortierella nigrescens экстрагируют неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой. Полученный твердый остаток вводят в культуральную жидкость, концентрируют ее, вводят в концентрат первый экстракт из биомассы микромицета Mortierella nigrescens, заливают полученной смесью подготовленное растительное сырье и уваривают. Изобретение позволяет улучшить органолептические свойства продукта.
Patent RU-2272488-C2 (RU)
Title: Method for production of gel jujube
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2006-03-27
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation; syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, baikhovy green tea, earth apple flowers, papaya fruits, pear fruits, raisin, and bilberry leaves. Syrup is handled with simultaneous addition of citric acid, sodium lactate, strawberry and cream flavorings and preparation obtained from biomass of Pythium irregulare micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic and prophylaxis characteristics and wide range of vitamin activity.
Patent RU-2265225-C2 (RU)
Title: Method for differential diagnostics of out-patient pneumonia and infiltrative open tuberculosis in patients with signs of connective tissue dysplasia
Inventor: NECHAEVA G I
IPC: G01N33/50
Filed: 2003-07-18
Granted: 2005-11-27
Abstract: FIELD: medicine, pulmonology, phthisiology. 
     SUBSTANCE: the present innovation deals with differential diagnostics of out-patient pneumonia at chronic flow and infiltrative open tuberculosis in patients with connective tissue dysplasia (CTD): one should study the values for connective tissue metabolism - hydroxyproline (HP) and glycosaminoglycanes (GAG) and at HP values ranged 110-200 mg/d, GAG ranged 10-15 mM/l one should diagnose typical flow of out-patient pneumonia, at HP values ranged 200-260 mg/d, GAG ranged 16-21 mM/l - chronic flow of out-patient pneumonia, and at HP 260-330 mg/d , GAG ranged 22-24 mM/l - infiltrative open tuberculosis. 
     EFFECT: higher accuracy of differential diagnostics. 
     1 ex
Patent RU-2260399-C2 (RU)
Title: Способ чистки межзубных промежутков
Inventor: GATIJATULIN KH KH
IPC: A61C15/00
Filed: 2003-09-30
Granted: 2005-09-20
Abstract: Изобретение относится к области гигиенической обработки полости рта, а именно к способам по уходу за зубами, и может быть использовано для чистки межзубных промежутков для предотвращения возникновения кариеса, пародонтоза и других заболеваний десен. Способ чистки межзубных промежутков, включающий их промывание чистящим раствором жидкости, отличающийся тем, что промывание осуществляют струей чистящего раствора жидкости, которую под давлением подают переносным устройством с ручным приводом. Привод содержит нагнетательный насос с емкостью чистящего раствора, ручку-сопло с изогнутым концом и переходник, который соединен с ручкой-соплом. Нагнетательный насос взаимосвязан с переходником витой эластичной трубкой. Ручка-сопло и переходник имеют каналы для подвода чистящего раствора жидкости к калиброванному отверстию, выполненному в ручке-сопле. В результате для массового потребителя разработан эффективный способ для чистки межзубных промежутков. 2 з.п. ф-лы, 2 ил.
Patent RU-2260277-C2 (RU)
Inventor: STASHEVSKIJ I I
IPC: A01K67/033
Filed: 2003-11-27
Granted: 2005-09-20
Abstract: FIELD: agriculture, in particular, protection of plants from crop-destroying insects. 
     SUBSTANCE: incubator is divided into sections, including crop-destroying insect growing section, trichogramma growing section, and trichogramma eggs growing section. Feeding apparatus and insect eggs laying and young trichogramma growing conveyer are arranged along said sections. Insect egg-laying section is formed from endless netted and paper tapes stretched on drums by means of metal rods hung on rollers mounted in guides, which are equipped with flexible tie-rods adapted for providing flow production in closed cycle. Incubator is furnished with refrigerator chamber and young trichogramma growing chamber, said chamber being intended for year-round operation of incubator. Resultant eggs are frozen in autumn and winter for storage up to the beginning of growing period for plant activities, followed by eggs incubation and settling of trichogramma on fields stricken with crop-destroying insects. Moistener is made in the form of hygrostat. Feeding apparatus has grain hopper, dosing device, and bucket-type feeders arranged on endless conveyor belt. Conveyors may be furnished with drums equipped with winding and unwinding flexible tie-rods, conveyors with push-type carts adapted for moving carriages, on which cardboard plates or cardboard cellular combs or cellular receptacles are fixed. Carriages are mounted within guides positioned in all sections and chambers defining closed contour. Guides are constructed so that carriages may be separated by means of shift pointer on path to be further transferred into respective sections of chambers, stopped at working places and moved to initial position. Conveyors lower base may be lined with outskirt or narrow fabric strips freely hanging onto surface of feeding apparatus. Conveyor may be equipped with hooks onto which boxes with cellular combs and cellular receptacles may be fixed. 
     EFFECT: increased efficiency, reduced labor intensity, improved safety and ecology control. 
     21 cl, 34 dwg
Patent RU-2363041-C2 (RU)
Inventor: SHELEST ART
IPC: G06F21/53
Filed: 2004-03-31
Granted: 2009-07-27
Abstract: FIELD: information technology. ^ SUBSTANCE: invention relates to computer security and, more specifically, to managing connection to computer applications and managing data transfer using predefined network zones to networks with varying properties. A computer assigns networks to network zones, based on predefined properties for each zone and/or network properties. An application program installed on the computer provides the computer with preference information, which indicates the network zone, network strategy or properties most suitable for the application program. After execution of the application program, the computer limits network contact of the application program with the network (networks) assigned to network zone (network zones), identified as the preferred network zone (network zones) or identified by preferred network property or properties from preference information from the application program. ^ EFFECT: increased security of computers and data transferred on a network (networks). ^ 51 cl, 7 dwg
Patent RU-2285009-C2 (RU)
Inventor: BOL MANN ROL F
IPC: C07J41/00
Filed: 2002-11-27
Granted: 2006-10-10
Abstract: FIELD: organic chemistry, steroids. 
     SUBSTANCE: invention describes 17α-alkyl-17β-hydroxyestra-1,3,5(10)-trienes possessing anti-estrogenic properties of the general formula (I):   wherein Hal means fluorine (F), chlorine (Cl) atoms; R 3  means hydrogen atom (H), (C 1 -C 4 )-alkyl, (C 1 -C 4 )-alkanoyl, simple cyclic (C 3 -C 7 )-ether comprising O-atom; R 17'  means H, (C 1 -C 4 )-alkyl, (C 1 -C 4 )-alkanoyl; R 17''  means (C 1 -C 4 )-alkyl, (C 1 -C 4 )-alkynyl; SK means: U-V-W-X-Y-Z-E wherein U means (C 1 -C 13 )-alkylene; V means -CH 2;  W means -N(R 6 ) wherein R means H, (C 1 -C 4 )-alkyl; X means (C 1 -C 12 )-alkylene; Y means a direct bond between X and Z; Z means possibly fluorinated (C 1 -C 9 )-alkylene; E means -CF 3 . Also, invention describes 17-oxoestra-1,3,5(10)-trienes and 17β-hydroxyestra-1,3,5(10)-trienes as intermediate substances used in synthesis of estratrienes proposed by the invention. Also, invention describes using 17α-alkyl-17β-hydroxyestratrienes for preparing corresponding medicinal agents and pharmaceutical preparations comprising at least one 17α-alkyl-17β-hydroxyestratriene and at least one pharmaceutically acceptable carrier. 
     EFFECT: valuable medicinal properties of steroids. 
     5 tbl, 7 dwg
Patent RU-2277775-C2 (RU)
Inventor: SAVRAN VIKTOR IVANOVICH
IPC: A01N25/30
Filed: 2004-07-14
Granted: 2006-06-20
Abstract: FIELD: agriculture; chemical engineering. 
     SUBSTANCE: composition comprises sulfonyl urease derivative, polyoxyethylized dialkyl amine of formula RRN(CH 2 CH 2 O) x H, where r=C 2 -C 8 -alkyl, x=1-6, and water. Sulfonyl urease and polyoxyethylized dialkyl amine proportion is equal to 1:2 to 1:27. Commercial form of herbicide composition is also described. It comprises separately packed compositions of dry and liquid ingredients to be mixed directly before applying the herbicide composition. Dry composition comprises sulfonyl urease derivative and liquid composition comprises polyoxyethylized dialkyl amine and water. Mass proportion of dry and liquid composition is equal to 1:4.8 to 1:141.8. Mole proportion of sulfonyl urease belonging to the dry composition and polyoxyethylized dialkyl amine in liquid composition is equal to 1:2 to 1:27. 
     EFFECT: reduced active ingredient consumption; high stability in storage. 
     8 cl, 9 tbl
Patent RU-2277281-C2 (RU)
Inventor: KRAVCHENKO ALEKSANDR IGNAT EVI
IPC: H02K1/32
Filed: 2004-07-15
Granted: 2006-05-27
Abstract: FIELD: electromechanical engineering; cooling electrical machine rotors. 
     SUBSTANCE: proposed rotor has rectangular-section magnetic circuit without cooling ports mounted on machine shaft with aid of drum-type intermediate facility in the form of two ring-shaped strip flanges with holes disposed near inner surface of magnetic circuit to provide communication with bushing flanges. Rotor is provided with heat-transfer apparatus in the form of set of thin-walled heat-transfer tubes made of heat-conducting material, their ends being tightly fixed in holes of opposing flanges; rotor inner space incorporating mentioned tubes is filled with heat-conducting liquid. Inner surface of magnetic circuit contacting cooling liquid is ribbed to enlarge heat-transfer surface area. 
     EFFECT: simplified design, facilitated manufacture, enhanced thermal efficiency of proposed device. 
     12 cl, 4 dwg
Patent RU-2279495-C2 (RU)
Title: Композиционный порошок для газотермических покрытий
Inventor: ZHILJAEV VIKTOR ALEKSANDROVICH
IPC: C23C4/10
Filed: 2004-08-24
Granted: 2006-07-10
Abstract: Изобретение относится к области порошковой металлургии и может быть использовано при напылении газотермических покрытий на детали, эксплуатируемые в экстремальных условиях, как в виде порошка, так и в виде гибких шнуровых материалов, изготовленных на основе этого порошка. Предлагаемый композиционный порошок для газотермических покрытий, включающий частицы карбида хрома, плакированные никелем, содержит частицы, состоящие из ядра карбида хрома Cr 3 С 2 , которое покрыто слоем карбида хрома Cr 7 С 3  и слоем модифицированного никелем карбида хрома (Cr, Ni) 7 С 3 , соответственно, при следующем соотношении компонентов, масс.%: модифицированный никелем карбид хрома (Cr, Ni) 7 С 3  - 0,5-4,6; карбид хрома Cr 7 С 3  - 0,8-5,4; карбид хрома Cr 3 С 2  - остальное до 100, при этом соотношение между никелем и частицами карбида хрома равно, масс.%: никель - 16,2-22,2; частицы карбида хрома - 77,8-83,8. Заявленный композиционный порошок для газотермических покрытий обладает высокой микротвердостью, высокой степенью сфероидизации частиц и низкой пористостью. Совокупность этих свойств дает возможность получить плотное, обладающее высокой адгезией и износостойкостью покрытие.
Patent RU-2336380-C2 (RU)
Title: Армирующие нити и композиты, стойкие к агрессивной среде
Inventor: DALLI EHRIK
IPC: C03B37/022
Filed: 2003-03-26
Granted: 2008-10-20
Abstract: Изобретение относится к технологии получения армирующих нитей, в частности нитей в виде стекложгутов, покрытых композицией аппрета в виде водной или безводной дисперсии. Композиция включает, по меньшей мере, один силан общей формулы Si(R 1 )(R 2 )(R 3 )(R 4 ), где R 1 , R 2  и R 3  выбраны из -Н (кроме R 3 ), -Cl, -O-R 5 , -O-R 6 -O-R 5 , -O-(С=O)-R 5 , -O-R 6 -(C=O)-R 5 ; R 5  и R 6  - радикалы, в которых главная цепь содержит 1-4 атома углерода; -R 4 =-R 7 -NHR 8 ; R 7  - радикал, разветвленный, по крайней мере, двумя боковыми цепями, и главная цепь содержит от 2 до 6 атомов углерода; R 8 =-Н, -R 9 -NH 2 , -R 10 -NH-R 9 -NH 2 ; R 9  - радикал, содержащий от 1 до 12 атомов углерода, или карбонил и R 10  - радикал, в котором главная цепь содержит от 1 до 6 атомов углерода. Полученные нити и композиты являются стойкими в агрессивной среде. 3 н. и 6 з.п. ф-лы.
Patent RU-2309210-C2 (RU)
Inventor: GRIMSLI SUINDELL ALLEN
IPC: D21H17/00
Filed: 2003-04-03
Granted: 2007-10-27
Abstract: FIELD: production of paper and paper products in pulp-and-paper industry. 
     SUBSTANCE: method involves adding effective amounts of at least one cation-active polymer coagulant or inorganic coagulant with following adding of material consisting of microparticles, wherein pulp contains cellulose produced at least partly from processed paper products. Coagulant used is of natural or synthetic origin. Material based on microparticles is, for example, bentonite clay, network polymer, colloidal silicon, or polysilicate. 
     EFFECT: increased efficiency in reducing of white resin sedimentation. 
     17 cl, 2 dwg, 2 ex
Patent RU-2288709-C2 (RU)
Inventor: BORODULINA IRINA IVANOVNA
IPC: A61P1/02
Filed: 2005-02-07
Granted: 2006-12-10
Abstract: FIELD: stomatology. 
     SUBSTANCE: invention, which can be used to treat paradentium diseases accompanying inflammation or recession of marginal gum tissues, comprises performing vestibuloplastics and laying Diplen-Denta film containing Oliphen daily starting on the second postoperative day during five days. 
     EFFECT: increased vitality of marginal gum tissues due to enhanced energy exchange and microcirculation. 
     6 dwg, 6 tbl, 2 ex