baber/WOPTO huggingface dataset:
Patent RU-2207546-C2 (RU)
Inventor: AZBUKIN A A
IPC: G01N21/61
Filed: 2001-07-23
Granted: 2003-06-27
Abstract: FIELD: measurement technology, quantitative determination of concentration of individual components in multicomponent gas mixture. SUBSTANCE: photothermoacoustic gas analyzer includes two optical channels with identical sources of wide-band optical radiation and computer. Three dishes ( filtering, measurement and registering ) are installed in first channel on optical axis of source, three dishes ( filtering, comparison and registering ) are installed on optical axis of source in second channel. Analyzed gas mixture is pumped through measurement dish, comparison dish is filled with zero gas and both registering dishes are filled with gas whose concentration should be determined in composition of examined gas mixture. Salient feature of gas analyzer lies in insertion of additional electric pulse generator, time interval meter and two pairs of acoustically intermatched radiators and detectors of ultrasonic oscillations. Pairs of detectors are placed inside of registering dishes. EFFECT: raised sensitivity and noise immunity of gas analyzer. 1 dwg
Patent RU-2208529-C2 (RU)
Inventor: KOSHCHEEV L G
IPC: B60L15/04
Filed: 2001-07-30
Granted: 2003-07-20
Abstract: FIELD: railway transport. SUBSTANCE: according to invention, to start electric train series-wound traction motors are connected at first step to output of low voltage source at maximum current through main pole windings, and voltage is steplessly increased in armature windings at increase of driving speed. At second step of starting, current through main pole windings is steplessly decreased at increase of driving speed maintaining current through armature winding at preset level. At third, final step of starting, current through main pole windings is increased to value at which emf of traction motors rises to value equal to value of contact system voltage, and traction motors are connected to terminal coupled with contact system. Device for implementing proposed method contains semiconductor inverter-type converter with low voltage output, converter to make up windings of traction motor main pole windings, semiconductor change-over, voltage comparator and contact system and traction motor voltage pickup containing resistors. Traction motors are connected with converter output through change-over switch, and main pole windings are connected in series with armature winding circuit and to converter output. EFFECT: reduced energy losses, improved starting conditions. 3 cl, 2 dwg
Patent RU-2208787-C2 (RU)
Title: Procedure evaluating seriousness of condition of traumatic patient
Inventor: TSAPOK P I
IPC: G01N33/50
Filed: 2001-09-19
Granted: 2003-07-20
Abstract: FIELD: medicine, traumatology, orthopedics. SUBSTANCE: number of common lipids and malonic dialdehyde as well as chemiluminescence of products of overoxidation of lipids in blood plasma of patient are established by total light sum for 60 s. On basis of obtained indices diagnostic coefficient k is calculated by formula: k = MDA×XL-OL×1000, where MDA is content of malonic dialdehyde in micromoles/l; XL is chemilumenscense of products of chemiluminescence of plasma lipids for 60 s in kilophotons; OL is total amount of lipids in g/l. When index k>1.5 condition of patient is considered as serious. EFFECT: increased accuracy of diagnostics. 1 tbl
Patent RU-2250764-C2 (RU)
Inventor: TEHLTON DZHEJMS D
IPC: A61J3/10
Filed: 2000-06-06
Granted: 2005-04-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves supplying target materials and core materials, carrying out target materials ablation with washed-out particle materials being produced and coating core materials with the washed-out particle materials. The method is applied under pressure of approximately equal to 10 torr or higher. Coating of thickness from one to several nm is applied at atmospheric pressure with pseudo-fluidized particle substance state, achieved by means of pneumatic pseudo-fluidization, being used. 
     EFFECT: improved pharmacokinetic drug properties. 
     22 cl, 22 dwg
Patent RU-2310686-C2 (RU)
Inventor: POMPEJUS MARKUS
IPC: C12Q1/68
Filed: 2000-06-23
Granted: 2007-11-20
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to isolated nucleic acid molecules from Corynebacterium glutamicum, whish encode polypeptide having 6-phpsphogluconolactose activity. Also disclosed is recombinant expressing vectors containing such nucleic acid molecules and host cells with expressing vectors introducing thereto. Invention also relates to method for amino acid production using cultivation of abovementioned cells. 
     EFFECT: enhanced enzyme assortment, effective method for amino acid production. 
     36 cl, 4 tbl, 13 ex
Patent RU-2225065-C2 (RU)
Inventor: VAKHMISTROV S N
IPC: H02K47/04
Filed: 2002-05-06
Granted: 2004-02-27
Abstract: FIELD: electrical engineering; ac power supplies. SUBSTANCE: proposed dc-to-ac inverter has salient-pole ac electronic motor and synchronous generator with equal number of poles forming common rotor. Novelty is that shaft has longitudinal slots accommodating two poles, one of them being motor pole and other, generator pole. Poles are secured on shaft in pairs with aid of common double-ended wedge disposed in longitudinal slot of shaft under two poles and two single-ended disjoining wedges placed under each pole, one wedge per pole. EFFECT: enhanced reliability, facilitated manufacture and assembly. 1 cl, 3 dwg
Patent RU-2224811-C2 (RU)
Inventor: LEGKAJA TAT JANA NIKOLAEVNA
IPC: C22C21/06
Filed: 2002-06-03
Granted: 2004-02-27
Abstract: Изобретение относится к области цветной металлургии, в частности к сплавам на основе алюминия, и может быть использовано в машиностроении, судостроительной и авиационной промышленности, например, при создании деталей двигателей. Предложен литейный сплав на основе алюминия, содержащий магний, кремний, медь, титан, цирконий, железо, при этом он дополнительно содержит хром, молибден, вольфрам, марганец, кобальт, никель, бор и углерод при следующем соотношении компонентов, мас.%: магний 3,0-22,0, кремний 2,8-10,0, медь 0,5-2,5, титан 0,05-1,0, цирконий 0,05-1,0, железо 0,05-1,0, хром 0,05-1,0, молибден 0,05-0,3, вольфрам 0,05-0,5, марганец 0,05-1,0, кобальт 0,05-1,5, никель 0,05-1,5, бор 0,05-1,0, углерод 0,05-0,5, алюминий остальное. Технический результат - повышение технологических свойств сплава в сочетании с высокой прочностью, жаропрочностью и коррозионной стойкостью. 1 табл.
Patent RU-2228801-C2 (RU)
Inventor: BAJSIEV KH-M KH
IPC: B05B11/00
Filed: 2002-07-29
Granted: 2004-05-20
Abstract: FIELD: apparatuses for spraying different pressurized liquids into chamber for investigating cloud processes. SUBSTANCE: apparatus for spraying pressurized liquid includes bottle with liquid; discharging branch pipe arranged in mouth of bottle and having locking device; sprayer. Apparatus includes in addition transparent metering capillary tube with dial arranged between said branch pipe and sprayer; flowrate controller. Sprayer is in the form of flexible tip; flowrate controller is in the form of collet chuck with clamps embracing flexible tip outlet along its whole perimeter. In order to provide high quality spraying of pressurized liquid, inner profile of collet chuck clamps engaging with surface of flexible tip is in the form of Laval's nozzle. Metering capillary tube is made of glass; flexible tip of sprayer is in the form of rubber tube. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2241518-C2 (RU)
Inventor: SHEPELEV EVGENIJ TROFIMOVICH
IPC: B01D17/032
Filed: 2002-11-06
Granted: 2004-12-10
Abstract: FIELD: chemical industry; gravity separation of mixes. 
     SUBSTANCE: the invention is dealt with gravity separation of mixes and extractive clearing of a heavy phase and may be used chemical industry, in particular, in production of acetic acid. The apparatus contains a cage, inlet and outlet branch-pips, a built-in cover-free chamber for extraction. At that the cage is made out of coupled hollow horizontal and vertical cylinders with location of the second cylinder under the first one with a shift to a side opposite to the side, on which there is the inlet branch-pipe. T upper part of the chamber for extraction is located above the level of a liquid in the apparatus. Devices for feeding a heavy phase and an extractant are located accordingly in the upper and lower parts of the chamber, and the device for withdrawal of an extract are in the upper part of the chamber. The chamber for extraction may be made with a layer of packed elements and has a form of a cylinder. The cage is supplied with a chipper mounted opposite to the inlet branch-pipe. The outlet branch-pipes for liquid phases are supplied with the longitudinal plates mounted at the branch-pipes entry. The invention allows to increase the depth of a heavy phase extractive clearing, to eliminate difficulties in operation concerning the phases withdrawal in the case of small amount of a heavy phase. 
     EFFECT: the invention allows to increase the depth of a heavy phase extractive clearing, to eliminate difficulties in operation of phases withdrawal for a case of small amount of a heavy phase. 
     5 cl, 1 dwg
Patent RU-2246281-C2 (RU)
Inventor: KULAKOV A A
IPC: A61C8/00
Filed: 2003-04-10
Granted: 2005-02-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has conic extra-osseous part and intra-osseous part made as a whole and connected to each other by means of threaded neck part. The extra-osseous part is composed of two parts of which the first one is rigidly connected to the neck part and intra-osseous part and the second one is designed as closure appliance of truncated conic shape with fitting surface formed by irregular protrusion arranged on greater base diameter and rigidly connected along the cone axis to rod having a flat all along the rod length. The fitting surface of the first part is manufactured as through groove of irregular shape arranged along end surface diameter in perpendicular to its axis and turning into dead cylindrical hole connected to it. The closure appliance is mounted on the first part by matching congruent fitting surfaces of extra-osseous part pieces with smooth external conic surface being formed. Thread on the intra-osseous part has the same rounded pattern all along its length and pitch growing smaller in the direction of its rounded end having three notches for self-tapping. 
     EFFECT: simplified design; reliability in operation; shorter engraftment period. 
     4 dwg
Patent RU-2267582-C2 (RU)
Inventor: BREJING ALOIS
IPC: E03D5/00
Filed: 2002-01-22
Granted: 2006-01-10
Abstract: FIELD: sanitary equipment, particularly toilet system. 
     SUBSTANCE: toilet system comprises lavatory pan, flushing device to supply flushing water, line connected to the lavatory pan and to sewage pipeline, means to convey pumped-out mass from lavatory pan to the line and sewage pipeline. The means comprise two valves and pressure chamber arranged in-between, wherein the valves and pressure chamber are arranged in line. Reduced pressure is created in pressure chamber to force the mass from lavatory pan and pressure inside pressure chamber is increased to convey the mass to sewage pipeline. Pressure chamber is made as piston cylinder and includes piston connected to drive means. The drive means move the piston to reduce or increase pressure inside the pressure chamber. The system also has electric control means to control the drive means and above valves so that when the mass is forced out of the pressure chamber the piston movement is performed along with bringing both valves in closed state to create reduced pressure inside the chamber. After that the first valve is rapidly opened to provide the mass inflow from lavatory pan into pressure chamber. 
     EFFECT: reduced water consumption, increased operational reliability and service life. 
     9 cl, 6 dwg
Patent RU-2263495-C2 (RU)
Inventor: MACHEKHIN V A
IPC: A61F9/008
Filed: 2003-11-17
Granted: 2005-11-10
Abstract: FIELD: medicine, ophthalmosurgery. 
     SUBSTANCE: the present innovation deals with surgical treatment of cataract at different degrees of density. One should form two mutually perpendicular diametral grooves at the surface of lenticular nucleus, followed by nucleus' breaking, fragmentation and aspirating. On breaking the nucleus one should form a crater in the center of nucleus to decrease each nuclear fragment twice. One should perform aspiration of each fragment successively. While forming perpendicular grooves and a crater it is necessary to apply laser radiation at energy of 150-200 mJ, and while breaking each fragment of lenticular nucleus one should decrease radiation energy up to 100 mJ. The method enables to shorten time for laser impact and total duration of operation, and, also, to conduct operation upon eyes with narrow pupils and apply capsulorhexis of lower diameter, as well. 
     EFFECT: decreased traumatism of operation performed. 
     2 ex
Patent RU-2270619-C2 (RU)
Inventor: ZHERLOV GEORGIJ KIRILLOVICH
IPC: A61B17/00
Filed: 2004-04-13
Granted: 2006-02-27
Abstract: FIELD: medicine, rectal surgery. 
     SUBSTANCE: the innovation could be applied at treating chronic hemorrhoid. At hemorrhoid traction one should make two semi-oval inter-linked mucosal incisions from inside outwards. Moreover, one should leave a space against hemorrhoid foundation being 0.5-0.7 cm, isolate vascular pedicle in submucosal space, suture and tighten hemorrhoid pedicle, dissect hemorrhoid against the pedicle, suture the wound with the same ligature, apply submucosal sutures at 5-7 mm pace, not more, capture wound's bottom by starting with its proximal angle. In case of hemorrhoids it is necessary to continue the dissection of anal skin part and perianal skin, dissect hemorrhoids, suture in the wound with the same ligature and apply intracutaneous sutures by capturing the wound's bottom. 
     EFFECT: higher efficiency. 
     1 cl, 5 dwg, 2 ex
Patent RU-2282191-C2 (RU)
Inventor: REMIZOVA IRINA IVANOVNA
IPC: G01N33/53
Filed: 2004-06-07
Granted: 2006-08-20
Abstract: FIELD: laboratory diagnostics. 
     SUBSTANCE: gist of invention resides in that functional activity of antichlamydial IgG antibodies in blood serum is determined from value of relative affinity (RHAV) obtained by studying intensity of antigen-antibody complex bonding after treatment of ammonium thiocyanate solution with different concentrations. When RHAV value is below 500, low functional activity of antichlamydial antibodies is stated and , when RHAV value is above 500, high functional activity of antichlamydial antibodies is stated. 
     EFFECT: extended choice of means of diagnosing chlamidiosis utilizing blood serum procedures and estimating patient treatment quality. 
     3 ex
Patent RU-2315037-C2 (RU)
Title: Phenylacetic acid substituted esters as short-acting sedative soporofic agents for short-term anesthesia and providing sedative effect, intermediate compound, pharmaceutical composition and using
IPC: C07D229/02
Filed: 2003-01-24
Granted: 2008-01-20
Abstract: The invention provides compounds compositions and methods useful for inducing or maintaining general anesthesia or sedation in mammals.
Patent RU-2334763-C2 (RU)
Inventor: MATKHAUEHR KLEMENS
IPC: C08F26/02
Filed: 2003-02-04
Granted: 2008-09-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention refers to graft copolymers applied in hair care cosmetic compositions. Graft copolymers are produced within radical graft copolymerisation of a) N-vinylformamide; b) one or several copolymerisable monomers of general formula (I)   where n is 0.1, and R 1  and R 2  independently denote H, C 1 -C 4 alkyl, CN, COOH, for graft polymer basis; c) of general formula   where R=H, CH 3  n-5-50000. Invention allows for production of polymer possessing combination of properties as hair strengthening, hair wave keeping, provided hair thickness, complete solubility. 
     EFFECT: production of polymer possessing combination of properties as hair strengthening, hair wave keeping, provided hair thickness, complete solubility. 
     3 cl, 78 ex
Patent RU-2318105-C2 (RU)
Inventor: KHOL MGREN BERTIL
IPC: E05B47/00
Filed: 2003-06-04
Granted: 2008-02-27
Abstract: FIELD: protective devices, particularly anti-theft device to be used in shops and supermarkets for article demonstration. 
     SUBSTANCE: anti-theft device comprises container including pivotally connected the first and the second parts. Stop slider is installed in the first part so that the slide may be displaced between engagement position and free position. The second part has bead, which defines L-shaped slot. The first slot section is transversal to free bead end and is opened at said end to receive stop slide extension therein as stop slide is in released position. The second slit section is transversal to the first one and receives the second part of said extension as stop slide is in engaging position. Blocking means, which blocks stop slide in engaging position, may be activated by means of special means for stop slide disengagement and for stop slide displacement in released position. 
     EFFECT: simplified structure and increased device reliability. 
     11 cl, 15 dwg
Patent RU-2302249-C2 (RU)
Inventor: AKHIL GOVA FATIMA IDRISOVNA
IPC: A61K35/16
Filed: 2005-01-28
Granted: 2007-07-10
Abstract: FIELD: medicine, biology. 
     SUBSTANCE: the present innovation deals with the technology for manufacturing the series of preparations being of immunoregulating action and could be applied for manufacturing vaccines and preparations for the purposes mentioned. It is necessary to dissolve 3000 g sugar in bidistilled water up to saturated syrup to sterilize it due to boiling followed by cooling it up to about 45-50°C, then one should add as a basis 30 g protein bile fraction of two ad more even-toes animals dissolved in 200 g bidistilled water, the mixture should be thoroughly mixed to dry it up to the end in oven drier at 45-50°C, then the mixture should be ground to sterilize the powder obtained that contains a target product with quartz irradiation to be packed into gelatinous capsules NN 1-3 at 0.5-1.5 g dosage. The innovation provides the development of reliable, economically profitable technology for manufacturing native preparations of immunoregulating action that enables to shorten terms of therapy, prolong terms of remission, achieve complete recovery in case of viral diseases and intoxications and decrease lethality percentage in case of the diseases mentioned. 
     EFFECT: higher efficiency. 
     6 ex
Patent RU-2296853-C2 (RU)
Inventor: KIREEV ANATOLIJ MIKHAJLOVICH
IPC: E21B33/12
Filed: 2005-02-14
Granted: 2007-04-10
Abstract: FIELD: oil production industry, particularly means to isolate one well bore section from another one in air-tight manner. 
     SUBSTANCE: packer comprises mandrel with outer thread, sealing member arranged on the mandrel, upper and lower cones, upper and lower gripping means connected to the cones and split nut located in upper cone. Upper cone is provided with thread mating mandrel thread and formed in inner surface thereof and with outer thread. Packer additionally has rest formed in lower mandrel part as plug or plug with case. 
     EFFECT: increased operational reliability, reduced costs and simplified technological works for packer installation. 
     2 dwg
Patent RU-2310787-C2 (RU)
Inventor: KUCHMIN IGOR BORISOVICH
IPC: F16K5/06
Filed: 2005-03-02
Granted: 2007-11-20
Abstract: FIELD: pipeline valves and fittings. 
     SUBSTANCE: invention relates to ball cocks and it is designed for use at high pressures of working medium.  Fitted in body of ball cock are seats in form of sealing rings with flat end face surfaces and ball stopper with central through channel.  Covers of body are provided with projections from inner side.  Outer conical surface of covers engages with sealing ring.  Inner conical surface of covers engages with ball stopper in closed position.  Sealing ring is interference fitted.  Smallest diameter of outer cone is equal to larger base of inner cone. 
     EFFECT: possibility of use of elastic and flexible materials, such as rubbers, for manufacture of sealing rings, reduced to minimum wear of sealing rings at operating under high pressures of working medium. 
     3 dwg
Patent RU-2282419-C2 (RU)
Inventor: PORJADKOV LEONID FEDOROVICH
IPC: A61M1/00
Filed: 2005-03-29
Granted: 2006-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation refers to special equipment for biomedical investigations in chronic experiments in laboratory rats. It consists of a cage with a groove in one of its walls for free axial rotation of a socket-string fixed at animal's tail and through which one should run through a catheter beyond the limits of the cage for bile outflow externally and a probe to return the bile into rat's body. Being outside the cage the end of bile catheter should be additionally run through a guiding tube. This equipment is supplied with a coupling to connect external departments of the catheter and the probe for reconstructing bile supply into duodenum. A guiding tube is designed to be arch-shapely curved and its inlet foramen is situated at the distance that exceeds the length of terminal department of the tail located outside the cage and in front of the socket-string. Outlet foramen of the tube comes downwards with a disk under it to have the chance to be removed from distal end of bile catheter. The innovation excludes the chance to pull a bile catheter out of the guiding tube. 
     EFFECT: higher reliability of the equipment suggested. 
     1 cl, 7 dwg
Patent RU-2358115-C2 (RU)
Inventor: SHARR E EHMMANJUEHL
IPC: F16D1/033
Filed: 2005-04-08
Granted: 2009-06-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: device for connecting two circular flanges such as flanges of rotor items or turbo machine stator includes fasteners passing through the openings in flanges. The first flange has indented shape and recesses formed between solid parts. There are holes in the said solid parts for fasteners. The second circular flange contains indicating elements, which interact with the first flange during flange installation. They inform the builder about correct/incorrect angular positioning between flanges. The indicating elements contain an element projecting outward on the surface of the second flange directed to the first flange. The above-mentioned projecting element is intended for interlocking in the first flange recess when angular positioning of both flanges is correct with regard to each other. 
     EFFECT: simple and cheap informative element for builder indicating wrong angular position of joined flanged in turbo machine. 
     6 cl, 6 dwg