baber/WOPTO huggingface dataset:
Patent RU-2259398-C1 (RU)
Inventor: GLOTOV A G
IPC: C12N15/38
Filed: 2003-12-18
Granted: 2005-08-27
Abstract: FIELD: biotechnology, genetic engineering, molecular biology, veterinary science. 
     SUBSTANCE: invention proposes synthetic primers that are complementary to highly conservative region in cattle infectious rhinotracheitis virus genome in region of thymidine kinase (tk) gene. Proposed primers are used for detecting cattle infectious rhinotracheitis virus DNA using polymerase chain (PCR) reaction method. Proposed method involves carrying out amplification by PCR method. For carrying out PCR method involves using synthetic primers that are complementary to highly conservative region in cattle infectious rhinotracheitis virus genome in region of thymidine kinase gene (tk). Results of the reaction are evaluated without preliminary restriction of the prepared product. Result is considered to be positive if PCR product corresponds to fragment size 298 base pairs. Method can be used in veterinary virology for detection of infectious diseases in agricultural animals, in particular, for detection of infectious rhinotracheitis in cattle. 
     EFFECT: improved detecting method. 
     2 tbl, 7 ex
Patent RU-2252873-C1 (RU)
Inventor: IVANOV A V
IPC: B30B1/18
Filed: 2003-12-25
Granted: 2005-05-27
Abstract: FIELD: press-forging equipment, particularly screw presses. 
     SUBSTANCE: press comprises frame with guiding means in which slider, wheel, table and crank shaft are installed. Crank shaft is located below stamping plane. Slider is connected to screw joined with nut by non-selfbraking thread. The nut is secured to frame. Wheel is connected with screw through controlled couple. Crank shaft cooperates with slider through connection rod and pin. Press is provided with controlled eccentric bush connected with electric drive through free-wheeling clutch, conical and worm gearing and linked with slider through connecting rod, sliding member having groove and through pin. Eccentric bush have eccentricity lesser than that of crank shaft. 
     EFFECT: simplified structure, reduced size and increased press reliability. 
     1 dwg
Patent RU-2248399-C1 (RU)
Title: Method of automatically governing biotechnological process
Inventor: BLAGOVESHCHENSKAJA M M
IPC: G05D27/02
Filed: 2004-03-01
Granted: 2005-03-20
Abstract: FIELD: biotechnology and microbiological industry. 
     SUBSTANCE: invention concerns governing periodical air-intake biotechnological process carried out in bioreactor. Method comprises measuring oxygen content in effluent gas, working volume of culture medium, concentration of biomass, and concentration of intermediate product of its vital activity. Measured parameters allow specific oxygen consumption rate and velocity of intermediate product concentration change to be determined to enable regulation of feeding air used in aeration, supplying nutritional medium, and agitating culture medium. Moreover, temperature of culture medium, temperature of supplied and withdrawn cooling agent, and consumption of the latter are measured to use these parameters for determining biomass heat release rate and velocity of intermediate product amount change. The two latter parameters enable regulation of feeding air used in aeration and supplying nutritional medium. The following characteristics are thus improved: elevating power by 8.1%, maltase activity by 7.9% and resistance by 7.4%. 
     EFFECT: enhanced efficiency of governing biotechnological process and improved qualitative characteristics of process. 
     2 ex
Patent RU-2267688-C1 (RU)
Title: Device for quick disconnection of hoses
Inventor: ZAMJATIN VITALIJ GENNAD EVICH
IPC: F16L37/28
Filed: 2004-04-16
Granted: 2006-01-10
Abstract: FIELD: mechanical engineering; production of devices for quick disconnection of hoses. 
     SUBSTANCE: the invention is pertaining to the field of mechanical engineering, in particular, to production of devices for quick disconnection of hoses. The device for quick disconnection of hoses consists of a gas feeding device, which has a spring-loaded gas feeding valve. The spring-loaded gas feeding valve is made in one body with a coaxial slide valve. The natural gas reservoir contains the spring-loaded reception valve, which is made in the form of a back-pressure valve and is not coupled kinematically with the slide valve. All the radial seals of the slide valve with the body of the natural gas reservoir are made without a capability of an axial movement. At least one of the radial seals of the slide valve is fixed by a bush. The invention ensures improved reliability of operation of the device for quick disconnection of hoses. 
     EFFECT: the invention ensures improved reliability of operation of the device for quick disconnection of hoses. 
     2 cl, 4 dwg
Patent RU-2257525-C1 (RU)
Inventor: KUZNETSOV V M
IPC: F41G7/26
Filed: 2004-04-19
Granted: 2005-07-27
Abstract: FIELD: means of monitoring of sights-guidance instruments (sights) of controlled armament, designed for production of an optical beam of flight vehicle control and using lasers as a source of radiation, in particular, sights of the teleorientation system with radiating channels on injection lasers. 
     SUBSTANCE: the method includes the registration of the signal, separation of coordinates and estimation of the signal parameters. Formed in addition is a pilot beam by picking from the full section of the laser beam formed by the sight of the teleorientation system of a normalized portion of power with a preset value K of this portion. The pilot beam signal is registered, the information parameters of the pilot beam signal are estimated as identical to the parameters of the pilot beam signal, and the control beam power is estimated as a ratio of the measured value of the pilot beam signal power to the K value. The method is realized in the device including light filters, a photodetector and an electronic unit for measuring the signal parameters connected to its output. In addition the device uses an optical adapter containing a base member with an inlet hole, first and second outlet holes, plane-parallel plate made of optical material possessing properties of passage and reflection of laser radiation and overlapping the first outlet hole, and a holder for installation of light filters, positioned between the plano-parallel plate and the second outlet hole. The base member in the area of the inlet and second holes is equipped by mounting places for installation of the optical adapter on the sight and attachment of the photodetector to it, providing for intersection of the optical axes of the objectives of the sight information channel and photodetector on the surface of the plano-parallel plate located perpendicularly to the plane formed by these axes, and forming equal in value angles with each of them. 
     EFFECT: provided monitoring of the control beam signal parameters in the process of control by the flight vehicle. 
     3 cl, 1 dwg
Patent RU-2271214-C1 (RU)
Title: Method for complex correction of hypermetabolic disturbance in patients
Inventor: USOV VIKTOR VASIL EVICH
IPC: A61P3/00
Filed: 2004-06-07
Granted: 2006-03-10
Abstract: FIELD: medicine, therapy, medicinal biochemistry. 
     SUBSTANCE: invention relates to a method for the complex correction of hypermetabolic disturbances in patients. Method involves complex of curative measures and curative nutrition with food supplements. As a supplement method involves using a foodstuff consisting of the following components, sea cucumber (holothuria) meat, 34.8%; laminaria, 20.0%; soybean meat, 20.0%, and refined vegetable oil, vegetables, species, the balance, that are added in the amount 250 g per 24 h for 15 days. Method provides rapid recovery of phagocytic and bactericidal activity of neutrophiles in peripheral blood, normalization of the content of total blood protein and albumin, albumin-globulin coefficient, reduces loss of nitrogen in urine in the absence of allergic responses and individual intolerance. 
     EFFECT: improved complex correction method. 
     7 tbl, 1 ex
Patent RU-2269817-C1 (RU)
Title: Method of preventing of airplane hijacking or act of terror on the airplane and airplane's safety system
Inventor: VARLAMOV SERGEJ EVGEN EVICH
IPC: G08B15/00
Filed: 2004-07-14
Granted: 2006-02-10
Abstract: FIELD: accident prevention at passenger and cargo airplanes. 
     SUBSTANCE: method provides detection of source of danger by video cameras mounted in cabin and termination of source of danger due to shooting from remote controlled shooting arms equipped with video camera, and sight. Monitor and shooting control regulate arms. Observation is additionally performed by general view video camera. Shooting is performed by usage of laser target finder. System has flight control system and black box, video camera mounted at unit of remote-controlled shooting arm, drives connected with display and shooting remote control. General view video cameras are connected with system. Any unit of shooting arms is equipped with laser target finder and zoom lens. 
     EFFECT: improved efficiency of termination of terrorists. 
     8 cl, 2 dwg
Patent RU-2263705-C1 (RU)
Inventor: FAKHRIEV A M
IPC: C10G19/02
Filed: 2004-07-09
Granted: 2005-11-10
Abstract: FIELD: crude oil treatment. 
     SUBSTANCE: invention relates to freeing crude oil, gas condensates, and fractions thereof from hydrogen sulfide using neutralization reagents. Cruse oil is purified by treating starting material with 10-45% aqueous solution of alkali metal pyrosulfite or hydrosulfite, or nitrite, or ammonium hydrosulfite taken on the basis of at least 1 mole pyrosulfite or 2 mole hydrosulfite, o5 1 mole nitrite per 1 mole hydrogen sulfide. Process is conducted in presence of alkaline caprolactam production effluent taken in amounts 3 to 15 g per 1 g hydrogen sulfide at 10 to 80°C. 
     EFFECT: enhanced process efficiency and extended application area for alkaline caprolactam production effluent. 
     5 cl, 9 ex
Patent RU-2274748-C1 (RU)
Title: Method for underground mineral development with the use of non-hardening filling material
Inventor: ZHELJABOVSKIJ JURIJ GRIGOR EVI
IPC: E21C41/16
Filed: 2004-08-10
Granted: 2006-04-20
Abstract: FIELD: underground mining, particularly thick deposit development with the use of powder material as filling material. 
     SUBSTANCE: method involves dividing deposit into steeply inclined layers; dividing each layer into sector-shaped blocks so that haulage horizon passes through each block top; serially excavating ore within the bounds of each block in ascending elongated cuts and pouring filling material on haulage horizon bottom after each cut operation performing. The blocks are formed of two parts, which are adjacent relatively haulage horizon passing through block top and determined from mathematical equations. 
     EFFECT: reduced volume of preparation work. 
     1 dwg
Patent RU-2279067-C1 (RU)
Title: Method and device for local electrochemical express-analysis of metal alloys
Inventor: LIPKIN MIKHAIL SEMENOVICH
IPC: G01N27/48
Filed: 2004-10-12
Granted: 2006-06-27
Abstract: FIELD: jeweler's art; non-ferrous metallurgy; functional electro-deposition. 
     SUBSTANCE: method is based upon measurement of analytical signal for which signal the potential of sample to be inspected is used. Potential is measured after electrostatic anode polarization during pauses alternating with cathode current pulses. Number of values of potential is calculated in any range. Sum of values of potential which corresponds to any component of alloy is determined. Mass portions of component are calculated from received values of sums. Device for local express-analysis of metal alloys has measurement unit provided with analog-to-digital conversion unit and electrochemical detector filled with electrolyte. Detector has nozzle and has two electrodes. One electrode has to be working electrode (sample to be controlled) and the other electrode has to be ancillary one. Comparison electrode is built in electrochemical detector. Measurement unit has microcontroller to which microcontroller the analog-to-digital conversion unit is connected, sound alarm unit, indication unit, data memory unit, serial interface unit provided with top level computer and analog-to-digital conversion unit. Quantitative and qualitative composition of alloy can be determined without usage of prior information on tested sample during procedure of analysis and without making preliminary measurements for reference samples. 
     EFFECT: complete automation of data processing, storage and transmission. 
     2 cl, 3 dwg
Patent RU-2272886-C1 (RU)
Title: Device for cable fastening to pipe string
Inventor: KISLENKO NIKOLAJ FEDOROVICH
IPC: E21B17/00
Filed: 2004-11-03
Granted: 2006-03-27
Abstract: FIELD: oil production, particularly safety means for cables, which supply power to submersible electrical motor used to activate centrifugal oil production pumps. 
     SUBSTANCE: device comprises body with longitudinal groove for cable receiving, upper and lower binding clips connected to the body from the first side thereof by slots formed in the clips and extensions connected to the body. Clips are pivotally connected to cam eccentrics from another side. Eccentrics define boxes in cross-sections and are hinged to body. Eccentric cams are brought into contact with production string pipes. The body is provided with upper and lower extensions having outer surfaces cooperating with inner surfaces of eccentric boxes and inner extension surfaces contacting stop rods. Stops are  -shaped, arranged in eccentric boxes and formed of spring wire. Long stop rods pass through longitudinal grooves made in sides of eccentric boxes and are inclined from cams. Long rod ends are bent and define arms, short stop rods are inserted in orifices made in sides of eccentric boxes. Short rod ends are bent from outer surfaces of box sides. Blind grooves adjoin groove surfaces at box side edges from stop arm sides. The blind grooves are made in sides and are inclined from eccentric cams with respect to box side edges. Grooves have widths exceeding diameter of wire used for stop production. 
     EFFECT: increased reliability of device body pressing against production string during regulated service life thereof. 
     2 dwg
Patent RU-2274577-C1 (RU)
Title: Wheeled vehicle
Inventor: KRESS VLADIMIR ROMANOVICH
IPC: A61G5/04
Filed: 2004-11-19
Granted: 2006-04-20
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to cars with transmission and friction roller engaging with periphery of driving wheel.  Drive of driving wheel 2 is either hand and/or mechanical, being secured on load bearing frame by lever.  Guide wheel 13 is used for hand drive with outer surface in form of torus and made of friction material, and for mechanical drive, in form of profiled roller 14 with outer surface made of friction material.  Driving wheel 2 is provided with rim 12 of drive which is made for hand drive in form of ring with concave part, and for mechanical drive, outer surface of driving wheel 2 is used as rim.  Load-bearing frame 16 secured on base 5 is provided with bent upwards posts 17 made of section material.  Lever arranged on one of posts 17 is secured from side of driving wheel 2 to thrust against section web of post 17, both when guide wheel 13 of guide roller 14 is released from drive rim and pressed to drive rim.  Steering wheel 7 is fitted on posts 17 of load-bearing frame 16 for turning around vertical axle, being furnished with control arm arranged horizontally. 
     EFFECT: reduced force required for rolling the car. 
     4 cl, 5 dwg
Patent RU-2282824-C1 (RU)
Inventor: DZHANDZHGAVA GIVI IVLIANOVICH
IPC: G01B11/26
Filed: 2005-02-15
Granted: 2006-08-27
Abstract: FIELD: instrument engineering. 
     SUBSTANCE: method can be used at adjustment of on-board devices at objects of different purposes to provide high precision of navigation. Error angle of incoming normal of on-board device's reflector is measured relatively its longitudinal axis. Optical axis of first theodolite is adjusted along direction of object's longitudinal axis and along direction of incoming normal of on-board device's reflector. Second theodolite is mounted on left board of object in such a manner that first theodolite could be sighted on from the second one. Optical axes of theodolites are matched when first theodolite is disposed in area of sight of object's longitudinal axis. After that optical axes of theodolites are matched. 
     EFFECT: improved precision. 
     1 dwg
Patent RU-2283917-C1 (RU)
Inventor: TSIVINA IRINA MIKHAJLOVNA
IPC: E02B8/06
Filed: 2005-04-18
Granted: 2006-09-20
Abstract: FIELD: hydraulic structures, particularly ones permitting water discharge from water storage pond, canal or basin. 
     SUBSTANCE: culvert comprise supply pipe and cushion pool. Vertical pipe bend is formed at supply pipe end. Dome having spherical surface with through orifices is secured over opened end of vertical pipe bend by metal rods. The dome is spaced a distance equal to (1-1.5)·d from pipe bend end, where d is pipe diameter. 
     EFFECT: improved operational conditions due to increased efficiency of flow energy dissipation. 
     2 cl, 1 dwg
Patent RU-2293814-C1 (RU)
Title: Method for road building across peatbog (variants)
Inventor: TROFIMOV VALERIJ IVANOVICH
IPC: E01C3/04
Filed: 2005-08-30
Granted: 2007-02-20
Abstract: FIELD: foundations for pavings, particularly creation of symmetric strain-stress zone in peat base. 
     SUBSTANCE: method involves forming ground embankment in layers, wherein ground for each layer is delivered to elongated building site by transport, which moves in technological flow direction. Empty transport returns in direction opposite to technological flow. Ground is laid on base, leveled and compacted by building equipment. The embankment body is serially carried out in sections, wherein before each embankment layer forming in each section building sire is divided into longitudinal strips, wherein the strips are alternated in each layer. In accordance with the first variant (in summer period when ground is laid on non-frozen peat cover) the building site is divided into three strips, the first layer is formed from two extreme strips and central strip is formed in advance of extreme ones so that length of central strip exceeds that of extreme ones for value of not less than 2.5b cr . Strips are alternated during next layers forming. 
     EFFECT: increased steadiness of peat compaction along base width and depth, improved ground uniformity in embankment body due to uniform embankment formation in width direction. 
     2 cl, 6 dwg
Patent RU-2292551-C1 (RU)
Inventor: OSTROVSKAJA OL GA VASIL EVNA
IPC: G01N33/53
Filed: 2005-09-26
Granted: 2007-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying polymerase chain reaction diagnostic methods for detecting perinatal infection pathogenic agents in afterbirth. Preparation for detecting DNA- and RNA-containing pathogenic agents, is obtained as follows. 1.0x1.0 cm large placenta samples are taken from fetal membrane rupture places and in intervillous lacuna in the afterbirth center. The samples are placed into reservoir filled with sterile physiologic saline to be kept in storage not longer than 4 h at+4°C temperature. Then the samples are grinded and alkaline extraction is carried out with 200 mcl adding 200 mcl of solution containing 1.5 M NaCl, 0.3 M NaOH, 0.1% Sacrosyl solution and 0.5% sodium dodecylsulfate. The sample is left for 16-18 h at temperature of +4°C. Then the suspension is shaken,  centrifuged at 5000 rpm during 5 min. The so produced suspension is transferred into test-tube having volume of 1.5 ml and extraction with chloroform and phenol and denaturation with ethanol is carried out. 
     EFFECT: high accuracy of measurements.
Patent RU-2302164-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2006-01-12
Granted: 2007-07-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes fresh white cabbage shredding, freezing, and chopping; duck cutting, roasting in melt butter, and chopping; onion cutting, roasting in melt butter, and chopping; paprika cutting and chopping. Bran, rye bread, sugar, baking yeast, and drinking water are blended, fermented, percolated to produce kvass, followed by boiling thereof. Abovementioned components are blended with bone broth, tomato paste, table salt, and CO 2 -extracts from biomass of specific micromycete specie. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value. 
     41 cl
Patent RU-2305751-C1 (RU)
Inventor: RAMAZANOV RASHIT GAZNAVIEVICH
IPC: E21B33/12
Filed: 2006-02-10
Granted: 2007-09-10
Abstract: FIELD: oil and gas industry, particularly devices for hermetical reservoir isolation. 
     SUBSTANCE: packer comprises body with central channel and connection pipe provided with shaped slot on outer surface thereof. Packer also has conical depression adjoining connection pipe, movable bush supported by connection pipe and having finger cooperating with shaped slot, as well as spring-loaded centralizer. Slips cooperating with conical depression are connected to spring-loaded centralizer ends. Packer includes upper and lower self-sealing sleeves, check valve, seating tool rigidly connected to tubing string and to body through shear members, hollow sealed rod. The hollow sealed rod comprises radial channels and lower end telescopically sliding inside central body channel. Seating tool is made as connection pipe and has rest on inner surface. Connection pipe interior communicates with ambient space. Hollow rod is closed over radial channels and provided with annular depressions. One annular depression is arranged in lower part, other two ones are located over radial channels. Sealing means is installed in upper depression. Upper and lower springing collars are installed in other two annular depressions. Conical depression of the body is made as upper and lower cones and connection pipe is arranged in-between. Opposite upper self-sealed sleeve and lower sleeve are located over upper cone and under lower cone correspondingly. Centralizer includes upper and lower centering members provided with differently-directed slips. Central channel of the body over self-sealed collar has restriction, which receives hollow rod so that the rod may perform limited axial movement. Radial channels of hollow rod may be communicated with central channel over restriction as hollow rod slides upwards. Upper spring-loaded ring is adapted for adjustable hollow rod fixation as hollow rod slides downwards. 
     EFFECT: increased simplicity, reliability and manufacturability. 
     4 cl, 2 dwg