baber/WOPTO huggingface dataset:
Patent RU-2176333-C2 (RU)
Inventor: GUZACHEV E T
IPC: F04D27/02
Filed: 2000-01-10
Granted: 2001-11-27
Abstract: FIELD: aircraft and ground gas-turbine engine compressors. SUBSTANCE: device is mounted on periphery of intermediate channel between compressors and has bypass valves that function to provide communication, when in open position, between intermediate channel and outer-loop channels as well as engine supercharging and cooling spaces. Annular channel arranged between intermediate channel and valves at acute angle to annular channel on its periphery is connected at outlet through set of separate passages to supercharging and cooling spaces of engine through pipelines. Provision is made for discharging pollutants and for reducing air flow variations at inlet of high-pressure condenser with valves held open. EFFECT: enhanced reliability of engine. 3 dwg
Patent RU-2224994-C2 (RU)
Inventor: BOKELMAN GORDON G
IPC: G01N21/86
Filed: 1998-07-10
Granted: 2004-02-27
Abstract: FIELD: manufacture of cigarette paper. SUBSTANCE: proposed system optically controls cigarette paper with applied stripes with the help of direction of white light beam transverse to cloth of cigarette paper. Extended beam falls on surface of cigarette paper and forms reflected radiation. Collection of cameras 84 of line sweep comprising line matrixes of charge-coupled devices receives reflected radiation and generates output signals. One or more processing units 72, 76 process output signals in order to generate data characterizing separation between stripes, width and contrast of stripes. These computations can be periodically transmitted over network to separate operational computer station. Operational computer station generates statistic oscillations on basis of computations such as width of stripes, separation of stripes and contrast of stripes as function of number of segment of data and as function of time. Statistical messages secure convenient way of fast detection of flaws in application of stripes. EFFECT: increased precision of control and expanded application field. 22 cl, 14 dwg
Patent RU-2209514-C2 (RU)
Inventor: DZHAMAL KARIM
IPC: H04W88/00
Filed: 1998-08-28
Granted: 2003-07-27
Abstract: FIELD: extended-spectrum communication systems. SUBSTANCE: broadband direct-sequence-code transmitter is proposed for code-division multiple-access communication system wherein symbolic information related to special/common channels and channels related to identification is expanded for generating intermediate signals corresponding to special/common channels and channels related to identification. Intermediate signals related to special/common channels are summed up for generating output signal which is scrambled by scrambling code. Intermediate signals related to identification are randomly added to scrambled output signal to obtain downlink signal for multichannel data transmission shared use of same data transmission frequency. EFFECT: enhanced throughput capacity. 18 cl, 3 dwg
Patent RU-2188612-C2 (RU)
Title: Method for manufacturing ear insert
Inventor: SAPOZHNIKOV JA M
IPC: A61F11/00
Filed: 2000-04-18
Granted: 2002-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing tubes with obturator into external acoustic meatus, simulating insert canals. Then, the external acoustic meatus is filled with imprint mass. The imprint is withdrawn after its being hardened and the obturator is cut off. The finished imprint is returned into the external acoustic meatus, the hearing apparatus and computer-aided analysis system are connected to it. Optimum imprint is selected as a result of evaluating acoustic characteristics that is to be used in manufacturing the ear insert. EFFECT: enhanced effectiveness in selecting the most suitable type of ear insert. 5 dwg
Patent RU-2195942-C2 (RU)
Inventor: KANYGINA EH L
IPC: A61K35/50
Filed: 2000-04-28
Granted: 2003-01-10
Abstract: FIELD: medicine, particularly, cosmetology for skin and hair care. SUBSTANCE: biologically active ingredients of placenta included in remedy composition, are acid hydrolyzate of placenta and its alcoholic extract at their volume ratio (1-9):1 and their total effective quantity no less 1% by volume. EFFECT: highly efficient at any species of alopecia, weakened hair and disturbance of activity of skin sebaceous glands. 1 tbl, 9 ex
Patent RU-2195217-C2 (RU)
Title: Method for osteogenesis initiation in case of plasty of osteomyelitic defects of foot bones
Inventor: JURKEVICH V V
IPC: A61B17/56
Filed: 2000-12-20
Granted: 2002-12-27
Abstract: FIELD: medicine, surgery. SUBSTANCE: method deals with purulent-septic and reconstructive-restorative surgery. As an autotissue to fill an osseous defect after sequestnecrectomy one should use gastrocnemius and/or flat-fish-like muscles cut at an affected surface at a distal tendinous pedicle, defect of covering foot tissues is closed with a blood-supplied axial cutaneous-fascial fragment from remote parts of human body, at a free plasty, by supplementing its vessels to either posterior or anterior tibial bundle followed by immobilization of an affected limb with a compression- distraction apparatus and complex of curative physical culture to provide foot loading at early postoperative period, and at intactness of arterial plantar arch and unaffected foot and shin skin the closure of covering tissues defects is carried out by transposition of an axial cutaneous-fascial fragment of shin or foot. The method provides decreased number of complications, creates conditions for valuable removal of osteomyelitic focus along with restoration of mechanical strength and supporting function of a limb. EFFECT: shortened terms of therapy. 4 dwg, 1 ex
Patent RU-2223886-C2 (RU)
Inventor: SHCHERBAKOV SERGEJ ANATOL EVIC
IPC: B60L50/30
Filed: 2001-01-10
Granted: 2004-02-20
Abstract: FIELD: transport engineering; bicycles. SUBSTANCE: invention relates to bicycles with electric transmission and flywheel which can be used for stabilization of bicycle. Smaller sprocket 9 of pedal drive is connected through overrunning clutch 10 with drive wheel 11 and is installed independently on axle 13 of rear wheel 1 without coupling with rear wheel 1. drive wheel 11 is installed on axle 13 independently from rear wheel 1, and it provides stabilization of bicycle when pedals 6 are rotated. First electric generator 12 is coupled through drive wheel 11 with pedal drive and is connected with capacitive accumulator 15. Second electric is coupled with rear wheel 1 and is connected with capacitive energy accumulator 15 with possibility of operation as traction motor. Generator mode of second electric generator 12 is used for regeneration of energy at freewheeling or riding down the slope. Proposed design, owing to additional stabilization from drive wheel 11, provides possibility of charging capacitive energy accumulator at forced standstill or slow-speed riding. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2217877-C2 (RU)
Title: Device for one-hand control of wireless phones
Inventor: DEHVIS DZHERAL D K
IPC: H04M1/724
Filed: 1999-07-07
Granted: 2003-11-27
Abstract: FIELD: wireless phone control by one hand. SUBSTANCE: control device for portable case-enclosed wireless phone operating in first working state and using plurality of sequential working states functions to change wireless phone over from first to second working state. Control device has heat or pressure detector, or photodetector that generates signal in response to gripping of wireless phone case by user; controller responding to detector-generated signal reception which is designed for changing over to other working state next to first one in predetermined sequence of working states. In this way proposed control device enables wireless phone operation like wire telephone set. EFFECT: enhanced versatility of wireless phone control. 13 cl, 9 dwg
Patent RU-2261871-C2 (RU)
Inventor: VORM ALLAN T
IPC: C08F214/22
Filed: 1999-07-21
Granted: 2005-10-10
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention provides fluorocarbon polymer comprising (i) repeating units originated from one or several perfluorinated ethers of general formula I: CF 2 =CFO-(CF 2 )m-[O(CF 2 )p]n-OR f   1 , where R f   1  represents perfluorinated C 1 -C 4 -alkyl group, m=1-4, n=0-6, and p=1-2; (ii) repeating units originated from vinylidene difluoride; and (iii) optionally sufficient number of crosslinking-active groups provided by one or several compounds of general formulas (1) CX 2 =CX(Z), where X is H or F and Z is Br, U, or R f   2 U, in which U is Br, I, or CN, and R f   2  bivalent perfluorinated bridge group optionally containing O atoms; and (2) Y(CF 2 ) q Y, where Y is Be or I and q=1-6. Vitrification temperature of polymer is 50°C or below and oxygen-to-carbon ratio at least about 0.2. Invention also discloses polymer elastomer, an article, and a method for preparing polymer elastomer. 
     EFFECT: improved performance characteristics, in particular low-temperature flexibility. 
     12 cl, 5 tbl, 7 ex
Patent RU-2207714-C2 (RU)
Title: Pulse shf amplifier
Inventor: PUZIKOV A D
IPC: H03F3/72
Filed: 2001-07-05
Granted: 2003-06-27
Abstract: FIELD: radio communication, radiolocation. SUBSTANCE: pulse SHF amplifier has power supply source, SHF amplifier with modulator in circuit of control grid, starter comprising HF communication circuit, detector and amplifier. Starter in inserted with self-excited oscillator with impact excitation to which input output of former of shock video pulse is connected. EFFECT: diminished amplitude and phase noises. 2 dwg
Patent RU-2234745-C2 (RU)
Inventor: PAJ VILFRED T
IPC: G10C3/12
Filed: 2000-01-19
Granted: 2004-08-20
Abstract: FIELD: musical instruments engineering. 
     SUBSTANCE: for generating bicameral tones, preferable adjusting system has two different rows of Pythagorean fifths separated by known supporting interval. Relatively to 12-tone, system of instantaneous adjustment serves first of all for correcting too high major and minor thirds and perfecting a bit too low fifths. Substantially lesser amount of tones is used for an octave, than the amount which is used for correct intonation in standard system. 
     EFFECT: better major and minor triad of 12-tone even tempering. 
     18 cl, 28 dwg
Patent RU-2209680-C2 (RU)
Title: Flushing rotary separator
Inventor: FILIPPOV V E
IPC: B03B5/32
Filed: 2001-08-28
Granted: 2003-08-10
Abstract: FIELD: classification and concentration of minerals. SUBSTANCE: proposed rotary separator has working chamber fitted with funnel with riffled inner surface and false bottom, water delivery branch pipe, starting mixture supply branch pipe, concentrate and tailings unloading units; separator is also provided with fixed funnel inserted into revolving funnel with working chamber between them; false bottom is made in form of truncated cones with riffled inner surfaces; riffles are made in form of Archimedean spiral; concentrate unloading unit is made in form of accumulator with valve for removal of concentrate. EFFECT: enhanced efficiency of extraction of minerals; increased productivity. 3 dwg
Patent RU-2209537-C2 (RU)
Title: Method for plant salt tolerance enhancement
Inventor: STATSENKO A P
IPC: A01C1/00
Filed: 2001-10-01
Granted: 2003-08-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves presowing wetting seeds followed by their germination and leaf feeding treatment of seedling plants. Seeds are wetted for 1 h in amino acid proline warm (30-35 C) 10% solution in thermostat at temperature 30 C. Then seeds are washed out in cold running tape water and dried on filter paper. Then seeds are germinated and leaf feeding treatment of seedling plants is carried out. Treatment is carried out with solution prepared as measured for 15 g of proline, 10 g of sucrose pr 100 ml of water. Treatment is repeated in 10-12 days. Method is universal one and enhances the effectiveness of plants protection under condition of saline stress. Invention can be used for enhancement of resistance of cultural plants against salinization condition. EFFECT: improved method for plants salt tolerance. 1 tbl
Patent RU-2312852-C2 (RU)
Inventor: CHINN POL
IPC: C07C331/28
Filed: 2000-03-02
Granted: 2007-12-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for  regiospecific synthesis of isomerically pure 2-(p-isothiocyanatobenzyl)-6-methyldiethylenetriaamino-N,N,N',N'', N''-pentaacetic acid (MX-DTPA) comprising at least 90% of regioisomer of the formula (I):   These compounds are used as bifunctional chelating agents in radioimmunotherapy and/or for detection and/or preparing the tumor image. The claimed method provides synthesis of derivatives of DTPA with high yield based on excluding necessity of separation of intermediate compounds by ion-exchange chromatography. Except, method provides preparing a single chelate regioisomer and therefore method provides regiospecific synthesis of desired chelates that can be used as agents labeled with radioactive isotopes. 
     EFFECT: improved method of synthesis. 
     24 cl, 11 dwg, 1 ex
Patent RU-2225654-C2 (RU)
Inventor: POLIVNIKOVA O V
IPC: H01J1/30
Filed: 2002-02-28
Granted: 2004-03-10
Abstract: FIELD: electrical engineering. SUBSTANCE: cathode that can be used in optoelectronic systems to take off emission current during more than 1000 h is made in the form of iridium point carrying intermediate constituent Ir 2 La. disposed thereon in the form of ring. EFFECT: enlarged emission current taken off by cathode. 1 cl, 1 dwg
Patent RU-2232328-C2 (RU)
Inventor: ANDREEV A P
IPC: F16K1/48
Filed: 2002-04-08
Granted: 2004-07-10
Abstract: FIELD: manufacture of fittings, shut-off adjusting valves in particular for pipe lines handling steam, water and other gases and liquids. 
     SUBSTANCE: proposed valve has body with inlet and outlet holes for working medium, seat with sealed surface, gland chamber, stack of gland rings with washer, main bush, pressure member and stem connected with handle and shut-off member having spherical sealed surface. Lower part of stem has end-piece which is connected with hole of shut-off member. This hole is provided with circular bore for mounting locking member and flat located inside hole of shut-off member perpendicularly relative to its axis. Locking member is made in form of group of balls received by circular groove of hole of shut-off member; they are connected with circular belt-type elastic member having axially parallel split. Elastic member is received by circular bore found on end-piece of lower part of stem. This bottom part of end stepped bore of stem has spherical shape. Mounted in larger stage of end part is elastic member made in form of washer. Hole of washer is connected with ball located coaxially and mounted at clearance relative to bottom part of circular bore. Hole of shut-off member is provided with chamfer for balls. Width of circular bore of end part of stem exceeds diameter of balls of locking members. 
     EFFECT: enhanced operational reliability of valve at high temperature and pressure; reduced effort required for rotation of stem. 
     2 cl, 4 dwg
Patent RU-2227173-C2 (RU)
Inventor: BUSHMIN B V
IPC: C23C14/24
Filed: 2002-04-12
Granted: 2004-04-20
Abstract: FIELD: application of coats in vacuum; obtaining metal coats on inner surfaces of tubular articles having diameter of from 12 mm. SUBSTANCE: one end of extended cathode is connected to negative pole of arc supply source. Trigger electrode is located at other end of cathode. Arc extinction unit is made in form of time relay connected to arc supply circuit by means of contact pair. Anode is made in form of taper clip embracing article to be coated and electrically connected with it; it is located on side of cathode current lead. Time relay winding is connected between cathode current lead and trigger electrode. EFFECT: simplified construction; enhanced adhesion. 1 dwg
Patent RU-2239558-C2 (RU)
Title: Method of manufacturing of containers in the form of tubas
Inventor: KELLER GERKHARD
IPC: B29C49/14
Filed: 2000-06-02
Granted: 2004-11-10
Abstract: FIELD: manufacturing of containers. 
     SUBSTANCE: the invention is dealt with a method of manufacturing of containers in the form of tubas. The method provides for separate manufacture of a preform with a neck having the final sizes and with a tubular body, that has the smaller sizes as compared with its final form. The perform contains on one its end a gate and on the other end - an open filling bore with a external protruding flange. The perform is heated up, fixed in a zone of the neck on the drawing head with possibility of their rotation in relatively to each other. Then the preform with the drawn head is introduced inside a composite closed inflatable form. The axial drawing of the perform is conducted with the help of the drawing head and its expansion - by pumping an air inside the preform for its inflation. An air pumping for inflation is conducted using a blowing-up nozzle hermetically located on the open end of a filling bore. Then hardening of the container adjacent to a wall of the inflated form. The partially inflated or expended lower tail part of the manufactured container is separated or cut off. The inflatable form is made open and the ready container is extracted. The invention allows to produce the tubular form containers with gates repeatedly stopped up in a simple way. 
     EFFECT: the invention allows to produce the tubular form containers with gates repeatedly stopped up in a simple way. 
     12 cl, 13 dwg
Patent RU-2258076-C2 (RU)
Inventor: VILARIN JU DIAS EHJNE ALEMAGNE
IPC: C09D5/02
Filed: 2001-03-30
Granted: 2005-08-10
Abstract: FIELD: temporary layout and differentiation of controlling distances on playgrounds and fields suitable for sport. 
     SUBSTANCE: foaming aqueous composition containing at least one non-ionic surfactant or amphoteric surfactant as foaming agent, and at least one amphoteric surfactant as foam control agent, is sprayed on playground or field. Said non-ionic surfactant represents ethoxylated vegetable oils; amphoteric surfactant as foaming agent represents alkyldimethylamine oxide; and amphoteric surfactant as foam control agent represents betaines in combination with at least one propellant. Composition of present invention is useful in layout and differentiation of controlling distances on playgrounds and fields, in particular football fields. 
     EFFECT: method with improved effectiveness. 
     19 cl, 3 ex
Patent RU-2259353-C2 (RU)
Inventor: LAMBERTH CLEMENS
IPC: A01N43/00
Filed: 2001-05-15
Granted: 2005-08-27
Abstract: FIELD: organic chemistry, agriculture. 
     SUBSTANCE: invention represents derivatives of phenylpropargyl ester of the general formula (I): 
        including their optical isomers and mixtures of such isomers wherein R 1  means hydrogen atom,(C 1 -C 6 )-alkyl, cyclopropyl, phenyl or phenyl substituted with halogen atom; R 2  and R 3  mean hydrogen atom; R 4  means (C 1 -C 6 )-alkyl; R 5 , R 6 , R 7  and R 8  mean independently of one another hydrogen atom or (C 1 -C 6 )-alkyl; R 9  means hydrogen atom or (C 1 -C 6 )-alkyl; R 10  means naphthyl, tetrahydronaphthyl, indanyl, benzohydrofuranyl, benzodioxolyl, fluorenyl or benzodioxolanyl or phenyl optionally substituted with substitutes taken among the group comprising halogen atom, (C 1 -C 8 )-alkyl, (C 1 -C 8 )-halogen alkyl, (C 2 -C 8 )-alkenyl, (C 2 -C 8 )-alkynyl, cyano-, (C 1 -C 8 )-alkylthio-group, (C 1 -C 8 )-halogenalkylthio-group, (C 2 -C 6 )-alkynyloxy-, phenoxy-group, (C 1 -C 8 )-alkoxycarbonyl and (C 1 -C 6 )-alkylsulfonyl-, nitro-, (C 1 -C 8 )-alkoxy-, (C 1 -C 8 )-halogenalkoxy-group, phenyl, halogen phenyl and (C 1 -C 4 )-alkylphenyl; Z means halogen atom  or (C 1 -C 8 )-alkoxy-group optionally substituted with (C 3 -C 6 )-cycloalkyl, halogen atom, (C 1 -C 4 )-alkoxy-group or phenyl that, in turn, is optionally substituted with halogen atom or (C 1 -C 4 )-alkoxycarbonyl, or it means (C 2 -C 8 )-alkenyloxy-group optionally substituted with halogen atom, or (C 2 -C 8 )-alkynyloxy-group optionally substituted with (C 3 -C 6 )-cycloalkyl, or it represents (C 1 -C 8 )-alkylthio-group or (C 2 -C 8 )-alkenylthio-group or (C 2 -C 8 )-alkynylthio-group. These compounds are effective agent used for protection of plants and can be used in agriculture for control of phytopathogenic microorganisms being first of all against fungi on plants and for prevention of infection of plants with such phytopathogenic microorganisms. 
     EFFECT: valuable biological properties of compounds. 
     11 cl, 39 tbl, 8 ex
Patent RU-2238966-C2 (RU)
Title: Liqueur "taina nochi"
Inventor: POLJAKOV V A
IPC: C12G3/06
Filed: 2002-12-24
Granted: 2004-10-27
Abstract: FIELD: liqueur and vodka industry. 
     SUBSTANCE: liqueur comprises the following components, l/1 000 dal: bird cherry fruit juice of the 1-st and the 2-d blend, 590.0-610.0; rowan melanocarpous fruit juice of the 1-st and the 2-d blend, 1950.0-2050.0; wild rose fruit juice of the 1-st and the 2-d blend, 190.0-210.0; alcoholized cherry juice, 980.0-1020.0; vegetable raw infusion of the 1-st and the 2-d blend comprising the following components: coffee fruits, nutmeg, deviating peony roots and rosewort (snowdon rose) roots taken in the ratio = (1.8-2.2):(0.9-1.1):(0.9-1.1):(0.45-0.55), respectively, 70.0-74.0; oak bark infusion of the 1-st and the 2-d blend, 10.0-11.4; bitter-almond essential oil alcoholic solution (1:10), 0.18-0.22; vanillin alcoholic solution (1:100), 0.45-0.55; rose oil alcoholic solution (1:10), 0.8-1.2; citric acid, up to the mass concentration of acids in ready product, g/100 cm 3 , 0.33-0.37; cognac with the strength 40-42%, 98.0-102.0; an aqueous-alcoholic liquid, the balance, to provide the strength 24%. The proposed invention provides enhancing organoleptic indices of liqueur due to conferring taste of light hop bitter to its taste and light tint of cherry kernel to its aroma. 
     EFFECT: improved, enhanced and valuable properties of liqueur. 
     2 ex
Patent RU-2245022-C2 (RU)
Title: Способ подготовки картофеля перед закладкой на хранение
Inventor: KVASENKOV O I
IPC: A23B7/154
Filed: 2002-12-25
Granted: 2005-01-27
Abstract: Изобретение относится к сельскому хозяйству и может быть использовано в технологии хранения картофеля. Картофель перед закладкой на хранение обрабатывают композицией, включающей суспензию Steinernema caprocapsae и препарат, полученный из биомассы микромицета Mortierella verticillata по заданной технологии. Использование изобретения позволит увеличить сроки хранения картофеля.
Patent RU-2238968-C2 (RU)
Title: Водка "тост гусара"
Inventor: POLJAKOV V A
IPC: C12G3/06
Filed: 2002-12-26
Granted: 2004-10-27
Abstract: Изобретение может быть использовано в ликеро-водочной промышленности, при приготовлении водок. Водка содержит следующие компоненты на 1000 дал: глюкоза – 0,9-1,1 кг, натрий двууглекислый – 0,35-0,45 кг, уксус столовый 9%-ный – 0,18-0,22 л, ванилин в виде спиртового раствора 1:100 – 0,08-0,12 л, водно-спиртовая жидкость – остальное до крепости 45%. Изобретение обеспечивает улучшение органолептических показателей водки, придание ее вкусу и аромату коньячно-ванилинового оттенка, а также снижение ее себестоимости за счет исключения из состава дорогостоящих ингредиентов.