baber/WOPTO huggingface dataset:
Patent RU-2213354-C1 (RU)
Inventor: BALANDINA I A
IPC: G01N33/68
Filed: 2002-02-28
Granted: 2003-09-27
Abstract: FIELD: medicine, toxicology, resuscitation. SUBSTANCE: 1 d after chemical esophageal burn patient's blood serum is tested for the level of free hydroxyproline, urine is tested for the quantity of total oxypriline and at higher content of free oxyproline up to 50.72 mcM/l and higher, and total oxyproline up to 517.5 mM/l and higher it is possible to predict lethal result. EFFECT: higher efficiency of prediction. 3 ex
Patent RU-2223130-C1 (RU)
Title: Method of evaporation and vortex film-type evaporator for realization of this method
Inventor: ALEKSEEV A L
IPC: B01D1/22
Filed: 2002-07-12
Granted: 2004-02-10
Abstract: FIELD: heat- and mass-exchange processes; food-processing, medical and chemical industries; concentration of liquid foodstuff; separation of proteins from slaughtered cattle. SUBSTANCE: proposed vortex film- type evaporator includes cylindrical tubular element units for introduction of starting material and discharge of final product, electric heating elements for heating inner surface of said element and rotor mounted coaxially and used for forming film of raw material being treated, swirlers for forming vortex flow of air along said inner surface of cylindrical element from its inlet to outlet; swirlers include hollow rotors and exhaust fans mounted along one axis with rotor, as well as temperature control and monitoring units. In the course of evaporation, film of raw material being treated and vortex flow of air interact causing film to move towards outlet of element at simultaneous evaporation of moisture from it. EFFECT: enhanced efficiency of evaporation; reduced power requirements. 9 cl, 3 dwg, 1 ex
Patent RU-2215840-C1 (RU)
Inventor: UMJAROV R K
IPC: D05B73/02
Filed: 2002-07-17
Granted: 2003-11-10
Abstract: FIELD: domestic sewing machines. SUBSTANCE: modular unit has casing incorporating needle carrier frame and grip rod with device for manual lifting thereof. Rod is mounted in detachable bearings equipped with spherical bushings. Casing serves as bearing base and upper bearing cover serves as support for needle carrier spherical bushing and support for frame rocking axis. Lower bearing cover serves as frame guide. Upper thread tightening regulator is mounted on additional rocking axis support. Modular unit is mounted in front part of sewing machine by means of prismatic guide allowing modular block to be regulated with respect to slot in needle plate. EFFECT: simplified construction and increased efficiency. 5 cl, 8 dwg
Patent RU-2226340-C1 (RU)
Title: Ice-forming fuel
Inventor: TALALAEV A P
IPC: C06B29/08
Filed: 2002-08-05
Granted: 2004-04-10
Abstract: FIELD: weather control agents. SUBSTANCE: invention relates to ice-forming fuel for actively affecting overcooled clouds and mists and it is designed for uses in charges of midflight engines of antihail rockets. Fuel is essential for preparing unitary charges according to low-pressure jet molding technology and it functions both as generator of active crystallization sites for overcooled cloud drops and generator of energy required for movement of antihail rockets. Fuel is composed of, wt %: synthetic diene rubber 2.93-3.27, inert plasticizer 4.72- 13.22, burning rate catalyzing plasticizer 0-8.0, quinol ether 0.35-0.39, 4,4'-isopropylidenediphenol epoxide resin 0.50-1.00, silver iodide 1.00- 8.00, ammonium iodide 10.00-14.00, and ammonium perchlorate - the balance. Such composition ensures ice- forming activity at overcooled cloud temperature -6.0 C equal to (0.2-2.6)•10 -12 g -1  at cloud blowing velocity 100 m/sec. EFFECT: increased rocket mass factor and thereby its efficiency and fly distance value. 1 tbl
Patent RU-2215998-C1 (RU)
Inventor: GAREJSHIN Z G
IPC: G01K15/00
Filed: 2002-09-10
Granted: 2003-11-10
Abstract: FIELD: metrological support of geophysical equipment. SUBSTANCE: calibration set has thermal chamber filled with liquid, controlled heaters, reference thermometers and reference manometer. Set makes it feasible to conduct simultaneous calibration of several geophysical devices with time matching of calibration of channels " thermometer "-" manometer ". EFFECT: simplified design and increased productivity of calibration set. 3 dwg
Patent RU-2228583-C1 (RU)
IPC: A01C3/00
Filed: 2002-09-20
Granted: 2004-05-20
Abstract: FIELD: municipal management and agricultural engineering. SUBSTANCE: bioreactor has wet gas holder of variable volume and methane tank for sequential phase-by-phase anaerobic fermentation of ground and liquefied organic wastes. Gas holder casing has bottom and lifting gas bell. Methane tank reservoir has conical dome, gas collector arranged above conical dome, and concentric partition coaxially connected from the top to dome. Partition is made in the form of truncated cone with downward oriented base and is adapted for dividing methane tank into outer and inner fermentation chamber. Bioreactor has branch pipe provided with T-piece arranged on the top thereof and adapted for introducing of ground and liquefied organic wastes into methane tank and branch pipes for discharging of fermented mass sediment and biogas from methane tank. Methane tank branch pipes are built into gas holder casing. Fermented mass sediment discharge branch pipe is equipped with outlet. Biogas discharge branch pipe is made in the form of coaxially mounted pipe fixed by means of centering carriers. Methane tank reservoir without its bottom, with its side wall, conical dome and gas collector above it and concentric partition coaxially connected from the bottom to dome is attached with its gas collector on biogas discharge branch pipe coaxially mounted in gas holder casing. Bioreactor may be used by people having farm or home's ground and keeping animals and birds or garden, where various organic wastes are constantly available and may be used for producing of combustible biogas for domestic purposes and high-quality fertilizer for horticulture. EFFECT: simplified manufacture and maintenance and availability for farm residents. 4 cl, 4 dwg
Patent RU-2228662-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-11-19
Granted: 2004-05-20
Abstract: FIELD: food industry. SUBSTANCE: to boiled water, which is used to flood treated and packaged fruits, is added 0.2-0.5% (on the weight canned food) of an agent obtained from biomass of micromycet Mortierella marburgensis according to special technology. EFFECT: improved organoleptic properties and reduced corrosive activity of finished product. 2 tbl
Patent RU-2233370-C1 (RU)
Inventor: MAKSIMOV A I
IPC: E05B1/00
Filed: 2002-11-29
Granted: 2004-07-27
Abstract: FIELD: furniture, particularly knobs or handles for door wings. 
     SUBSTANCE: door-handle comprises posts with lock means and arm with orifices cooperating with lock means. Lock means are formed as annular depressions having depths of h 1 =(d-d 1 )/2, where h 1  is annular depression depth, d is outer post dimension, d 1  is orifice diameter. 
     EFFECT: improved protection against theft. 
     4 dwg
Patent RU-2234777-C1 (RU)
Inventor: BELOBRAGIN V N
IPC: H01R12/24
Filed: 2002-12-19
Granted: 2004-08-20
Abstract: FIELD: electrical engineering; connecting and disconnecting circuits (wires, cables, modules, assemblies, and units). 
     SUBSTANCE: device designed to establish electrical connections by means of printed cables has flat printed cable, board, cylindrical connector with electric contacts, and shroud. Connector shroud mounts board. One end of flat printed cable is fixed on board and its other end has naked sections of printed conductors connected to magnet wires which are connected to connector contacts. Device enables connection of printed cable to board in different ways. 
     EFFECT: enhanced reliability and minimized size and mass of device. 
     12 cl, 5 dwg
Patent RU-2238383-C1 (RU)
Inventor: KARANIN F E
IPC: E04H15/28
Filed: 2003-03-31
Granted: 2004-10-20
Abstract: FIELD: camping outfit, particularly tents for tourists, fishermen and hunters. 
     SUBSTANCE: tent includes frame and web put on frame. Frame includes at least three foldable posts connected to top bearing member mounted on central hub. Posts extend from top bearing member in fan-like manner. Each post includes at least two separate parts connected one after another by hinge connection. Free ends of upper post parts are hinged to top bearing member. Tent also has frame expanding mechanism including spacing thrusts. Number of thrusts is equal to that of posts. Thrusts are pivotally connected by one ends with upper post parts and by another ends to bearing member installed on rod. Rod may be arranged in central hub during frame expansion and fixed in the hub by securing means. When frame posts are folded in non-operative position rod may pass out of central hub. Expanding mechanism also has control thrust connected to rod and passed over support member arranged in central hub. Tent porch is formed by tent web part, by two beams pivotally connected to corresponding tent section posts and by support member arranged between beams for tent web tightening in tent porch area. Tent porch is located at tent access opening. Tent may include several sections connected one to another. 
     EFFECT: increased tent structure stability. 
     66 cl, 41 dwg
Patent RU-2241034-C1 (RU)
Title: Питательная среда для культивирования холерного вибриона
Inventor: PROSKURINA V A
IPC: C12Q1/04
Filed: 2003-07-09
Granted: 2004-11-27
Abstract: Изобретение относится к микробиологии, в частности касается способа получения питательных сред, обеспечивающих оптимальные условия для жизнедеятельности холерного вибриона, может быть использовано в микробиологии и биотехнологии. Питательная среда для культивирования холерного вибриона содержит натрия хлорид, в качестве питательной основы - рафинадную патоку, водопроводную воду и сульфит натрия в качестве стимулятора роста холерного вибриона. Изобретение позволяет упростить способ приготовления питательной среды, а также снизить ее стоимость.
Patent RU-2246183-C1 (RU)
Title: Device for improving color transitions of television image
Inventor: MALYSHEV A P
IPC: H04N9/69
Filed: 2003-08-12
Granted: 2005-02-10
Abstract: FIELD: television systems; enhancing color definition of television image in horizontal direction. 
     
     
       SUBSTANCE: proposed device depends for its operation on linear processing of color-difference signal using calculation of spectrum and inverse filtering, as well as calculation of reverse spectral conversion effected in complete set of orthogonal Walsh functions with read-out numbers of signal spectral component functioning as sampling frequency. To this end color-difference signal is applied to several series-connected delay lines, delay time of each line being comparable with decomposition time of nominal decomposition element of television raster and total delay time of all delay lines being chosen to exceed pulse characteristic length of color channel as a whole. 
     
     
       EFFECT: enhanced quality of color image. 
     
     
       1 cl, 1 dwg
Patent RU-2252080-C1 (RU)
Inventor: LEPESHINSKIJ I A
IPC: A62C31/02
Filed: 2003-08-22
Granted: 2005-05-20
Abstract: FIELD: spraying equipment, particularly in fire-fighting, agriculture, climatic apparatuses, abrasion surface treatment devices and so on. 
     SUBSTANCE: method involves accelerating two-phase jet up to reaching velocity thereof equal or more than sound velocity in double-phase jet along with reducing flow pressure to value exceeding pressure in efflux flow by projecting nozzle end out of the jet. This results in creating overpressure, which provides spray angle increase of two-phase jet. Device for gas-and-droplet two-phase jet forming includes nozzle composed of two parts. The first nozzle part, namely end one, is arranged relative the second part so that the first part may be displaced relative jet axis or projected out of the jet. 
     EFFECT: possibility to form gas-and-droplet jet, particularly including liquid droplets or solid particles in gas flow. 
     2 cl, 2 dwg
Patent RU-2240849-C1 (RU)
Title: Method for detoxification of yperite and mixtures thereof
Inventor: PETRUNIN V A
IPC: A62D3/36
Filed: 2003-10-28
Granted: 2004-11-27
Abstract: FIELD: poisonous gas disposal. 
     SUBSTANCE: method consists in bringing yperite or its mixture into contact with 75-95% aqueous monoethanolamine solution at weight ratio yperite (its mixture)/monoethanolamine 1:1.0-1.5) at 95-120 o C. 
     EFFECT: enabled effective and environmentally safe industrial-scale destruction of yperite due to increased productivity and essentially decreased amount of waste to be further processed. 
     7 cl, 5 ex
Patent RU-2251517-C1 (RU)
Inventor: DEMCHENKO O F
IPC: B64D7/00
Filed: 2003-11-27
Granted: 2005-05-10
Abstract: FIELD: aviation equipment. 
     SUBSTANCE: a pylon is installed under a wing or an airframe of a flying vehicle. It serves as bearer of means for fastening an aggregate or an object and also means of controlling them. They install On component elements of the suspension a functional apparatus designed for radio electronic counteraction and/or detection of targets subject to suppression and fulfilled in the shape of solid units or of separate blocks placed in a container and ensure normal function of functional apparatus. AS an external object suspended on a flying vehicle means of destruction of the enemy are used. Functional instruments are located on a pylon or on a joist holder or an aviation launching gear connected with it or partly in a pylon and partly on a joist holder and aviation launching gear. For functional apparatus fairings are fulfilled transparent in optical range or in radio frequency range or aerodynamic. As functional instrument a direction-finder of laser spot or a station of proactive interference or a thermo direction finder or a station of electronic reconnaissance or a detector of laser radiation or an arrangement of an optical-electronic suppression is used. 
     EFFECT: increases efficiency of applying means of suspension and combat capabilities of a flying vehicle. 
     14 cl, 11 dwg
Patent RU-2256469-C1 (RU)
Inventor: TERESHCHENKO I V
IPC: A61N1/30
Filed: 2003-11-26
Granted: 2005-07-20
Abstract: FIELD: medicine, endocrinology. 
     SUBSTANCE: at the background of applying microdosages of iodine and/or levothyroxine one should conduct electrophoresis with 3%-sodium thiosulfate solution. The latter should be introduced with the help of a cathode placed onto thyroid area, an anode - onto interscapular area. The area of the interlayer corresponds to 5 x 10 cm at current power being 4-8 mA, exposure time being 15-20 min. Seances should be performed either daily or every other day, about 10-12 procedures/course. 
     EFFECT: higher efficiency of therapy. 
     3 ex
Patent RU-2259542-C1 (RU)
Inventor: BORZAKOVSKIJ B A
IPC: G01F11/00
Filed: 2004-02-13
Granted: 2005-08-27
Abstract: FIELD: technology for separating flow of free-flowing materials. 
     SUBSTANCE: pallet is provided with unloading port for separating flow of free-flowing material, positioned in zone of formed flow of said material, while port is provided with latch, adjusting dimensions of port open according to grid, which grid elements are assigned dependently on share of cut material, while adjusting latch is made with its possible longitudinal and transverse movement, and in lower portion of port threshold is set, height of which is set also dependently on share of cut material. 
     EFFECT: higher precision, simplified construction, higher efficiency. 
     3 cl, 2 dwg
Patent RU-2262692-C1 (RU)
Inventor: ALIMOV A G
IPC: G01N29/04
Filed: 2004-03-03
Granted: 2005-10-20
Abstract: FIELD: analyzing or investigating materials. 
     SUBSTANCE: method comprises measuring the time interval and velocity of ultrasonic propagation at least in ten section of the structure zone to be tested, calculating the mean and maximum velocity of ultrasonic, drilling and testing cores with subsequent determining of the strength in the sections that possesses mean and maximum velocity of ultrasonic, respectively, and calculating the strength from the formula proposed.  The humidity of concrete is monitored during testing. 
     EFFECT: enhanced accuracy and reliability of testing. 
     2 dwg
Patent RU-2264978-C1 (RU)
Inventor: FILATOVA O E
IPC: C01B17/78
Filed: 2004-04-08
Granted: 2005-11-27
Abstract: FIELD: oil and gas industries; estimation of serviceability of catalyst in production of sulfur from hydrogen sulfide by Clause method. 
     SUBSTANCE: proposed method includes selection and analysis of starting acid gas  and gas at inlets of each reactors, measuring the temperature at Clause and Sulfren reactor inlets and outlets and estimation  of degree of conversion of sulfuric compounds in each reactor -α real ; then, theoretical degree of conversion of sulfuric compounds in each reactor is determined depending on concentration of sulfuric compounds and at temperature at inlet of each reactor - α theor. , degree of approximation  of α real  to α theor.  of each Clause reactors and Sulfren reactors at relationship α real /α theor.  =Y; theoretical degree of conversion of starting hydrogen sulfide is determined depending on concentration of sulfuric compounds at first Clause reactor inlet and temperature at  inlet of each Clause reactors and Sulfren reactors for arbitrary magnitudes Y in Clause reactors; then graph of magnitudes Y in first and second Clause reactors  is plotted for condition of equality of degree of conversion of starting hydrogen sulfide of 99.4%; serviceability of catalyst is judged by position of point of intersection of magnitudes Y for Clause reactors working at one plant; if point lies on curve 99-4% and below, work of catalyst is continued in both Clause reactors and in case it lies above 99.4%, catalyst is changed in both Clause reactors; catalyst in Sulfren reactors is changed at Y below 0.90. 
     EFFECT: possibility of estimation of serviceability of catalyst. 
     1 dwg, 2 tbl, 2 ex
Patent RU-2266401-C1 (RU)
Inventor: ZAGRIVNYJ EH A
IPC: E21B43/24
Filed: 2004-04-12
Granted: 2005-12-20
Abstract: FIELD: mining industry, particularly for thermal treatment of highly-viscosity oil formation, for hydraulic connection recovery between formation and well, for oil output stimulation, to resume operation of unprofitable oil, gas and water wells. 
     SUBSTANCE: method involves filling upper part of electrode heater with pressurized inert gas; arranging body in well bottom zone and heating thereof up to supercritical temperature. Necessary inert gas pressure is determined from analytic formula. Due to pressurized gas usage pressure sufficient to prevent water boiling is maintained inside the body. 
     EFFECT: increased specific power of well electric heaters due to possibility of temperature increase. 
     1 dwg
Patent RU-2264436-C1 (RU)
Inventor: SHAROV E V
IPC: C10M125/00
Filed: 2004-04-27
Granted: 2005-11-20
Abstract: FIELD: lubricants. 
     SUBSTANCE: lubricating composition for use in friction units of textile machinery and spinning equipment contains 1-10% copper powder, 1-10% talc, and soapy plastic lubricant in balancing amount. 
     EFFECT: increased wear and score resistance and raised values of limiting loads in friction units. 
     2 tbl
Patent RU-2263876-C1 (RU)
Inventor: ANDREEV V V
IPC: F42B3/10
Filed: 2004-04-28
Granted: 2005-11-10
Abstract: FIELD: blasting operations. 
     SUBSTANCE: the purpose of the invention is creation of an effective and trusty firing method with a controlled time delay. The substance of the invention consists that at initiation of a surface network a time delay of initiation of explosive charges between the adjoining wells define from the following ratio  T<L/V, where T is a time delay, L is a line of the least resistance from the nearest blasted well to the initiated well, V - a breaking wave velocity (it defines a physical-mechanical state of the blasted medium), and initiation of the wells blasting charges is conducted by a system of a non-electric blasting with a null delay, at that for obtaining a converging detonation of the explosive charge the length of waveguides of the system of the non-electric blasting is regulated. For upgrading accuracy of initiation of a surface network it is possible to use electrical detonators with electronic delay (EDED). 
     EFFECT: the invention ensures an effective and trusty firing method with a controlled time delay. 
     2 cl, 1 dwg, 1 ex
Patent RU-2265876-C1 (RU)
Title: Device for controlling angular orientation system of aircraft
Inventor: CHERNOV V JU
IPC: G05B23/02
Filed: 2004-05-21
Granted: 2005-12-10
Abstract: FIELD: aircraft engineering, in particular, systems for controlling angular orientation systems. 
     SUBSTANCE: device has sensors of banking angle, course, pitch and angular speeds of course, banking, pitch, three differentiation blocks, connected to appropriate angular speed indicators, subtracter, first input of which is connected to angular speed indicator of banking, and second one is connected to output of appropriate differentiating block, subtracter output, and also outputs of angular speed indicators for course, pitch and outputs of two other differentiating blocks are connected to existing squarers, and outputs of squarers respectively to adding, subtracting, adding, subtracting, adding inputs of adder, output of which is connected to first input of comparator, second input is supporting, output of which is output of device. 
     EFFECT: higher reliability of angular orientation system and higher control trustworthiness. 
     1 dwg
Patent RU-2258857-C1 (RU)
Inventor: KHRAMENKOV S V
IPC: F16K31/20
Filed: 2004-07-14
Granted: 2005-08-20
Abstract: FIELD: valving engineering. 
     SUBSTANCE: bottom valve comprises cylindrical hollow housing made of a pipe with seat in its top section, bottom threaded section, and stop flange made on the outer surface of the housing below the seat.  The overflow pipe is made in block with the housing and positioned from its side.  The fastening nut is mounted on the threaded section of the housing.  The flexible sealing ring of rectangular cross-section is set on the housing and interposed between the stop flange and fastening nut.  The flat closure member is provided with two levers and is secured through a pivot for permitting rotation with respect to the seat.  The bottom end of the tie is secured to the closure member and its top end is secured to the starting device.  The float is secured to the closure member.  The pivot is defined by the cantilever horizontal pipes arranged on the overflow pipe.  Each pipe receives pin.  The pin is made on each of the levers of the flat closure member.  The float is made of two rigid shells.  Each of the shells is secured to one of the levers.  The shells receive a solid material whose density is less than that of the water.  The center of gravity of each of the shells is shifted over the horizon with respect to the pin away from the site where the lever is connected with the flat closure member. 
     EFFECT: enhanced reliability and simplified structure. 
     4 cl, 3 dwg