baber/WOPTO huggingface dataset:
Patent RU-2245986-C2 (RU)
Inventor: TSKHADAJA N D
IPC: E21B33/12
Filed: 2001-03-12
Granted: 2005-02-10
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: packer has body in form of pipe, whereon collar compactors are placed with limiting washers, saddles for locking tool dropped from surface, cover, upper and lower fixing elements, made in form of anchoring assemblies, upper conical bushing, rigidly connected to pressing bushing and movably to the body, lower conic bushing, made rigidly together with body, guide of this conic bushing made in form of plate spring, placed by one end moveably in guiding groove in lower portion of lower die with teeth, and by other end fixed rigidly on greater diameter of this conic bushing, auxiliary pipe, placed inside the body. Packer in lower portion is provided with check valve, placed inside recess of body, concurrently being also the body of valve. Oppositely to valve saddle on same axis stepped locking bushing is placed with possible sliding inside body recess with limited drive and possible overlapping of radial grooves made in body, which, in its turn, is rigidly connected to auxiliary pipe via shear pin. Between stepped locking bushing and saddle compression spring is placed. Fixing elements of collar compactors are made in form of comb with inner teeth and outer conic generators in nose portion. On the side of collar compactors these are enveloped by inner conic portion of compression bushing, in its turn rigidly connected to upper conic bushing, and on the other side combs with inner teeth are placed sliding-moveably in radial grooves of guiding bushing placed between ends of upper conic bushing and inner conic portion of compression bushing with possible engagement by inner teeth of comb to slanting walls of body groove and interaction to all elements of this assembly. 
     EFFECT: higher reliability. 
     5 dwg
Patent RU-2200974-C2 (RU)
Title: Voltage ratio evaluation method
Inventor: MIRONCHENKO V I
IPC: G06G7/16
Filed: 2001-04-27
Granted: 2003-03-20
Abstract: FIELD: electronics; processing analog signals. SUBSTANCE: ratio of division is set, divisor operand voltage is divided by given ratio, quotient obtained is compared with divisor operand voltage, and result is encoded; in the process divisor operands are compared, higher voltage is chosen as divisor operand, quotient obtained is summed up to highest voltage value, quotient sums obtained are compared with lower voltage, and unknown ratio is found from result of comparison of voltage operands and from code of maximal partial sum not exceeding lower voltage. EFFECT: enhanced operand processing speed. 1 dwg
Patent RU-2216679-C2 (RU)
Inventor: STROGANOV V F
IPC: F16L47/02
Filed: 2001-05-24
Granted: 2003-11-20
Abstract: FIELD: construction engineering; repair and erection of glass-reinforced plastic pipe lines. SUBSTANCE: proposed method includes fitting thermally shrinkable sleeve on ends of pipes to be connected , applying adhesive on surfaces to be connected, heating contact surfaces to sleeve thermal shrinkage temperature and keeping the joint at this temperature till complete thermal shrinkage and hardening of sleeve. Centering bush is mounted at negative allowance inside pipes at joint area; rigidity of centering bush in axial direction exceeds its rigidity in tangential direction by 2.5-3 times. Centering bush is made by winding pseudo-tape made in form of glass-reinforced fiber braid; angle between braid and generatrix of bush ranges from 5 to 10 deg. EFFECT: enhanced reliability of pipe line. 3 cl
Patent RU-2203952-C2 (RU)
Title: Method of isolation of erythromycin
Inventor: PSHENICHNIKOV V G
IPC: C12P19/62
Filed: 2001-05-28
Granted: 2003-05-10
Abstract: FIELD: biotechnology, antibiotics. SUBSTANCE: invention relates to production of erythromycin. Method involves filtration of cultural fluid obtained in the process of biosynthesis. Filtration is carried out after termination of biosynthesis process directly on membrane filtration modulus consisting of ceramic membrane members being their internal surface is applied by membrane made of fibrous silicon carbide crystals with pore size from 0.2 to 1 mcm in tangential regime with linear rate of cultural fluid flow in channel of filtrating member from 4 to 6 m/s. If necessary, cultural fluid before it feeding to filtration is diluted with water in the ratio from 1:1 to 13. After each filtration procedure washing out of filtered members of membrane modulus is carried out without disassembling and in recirculation regime by dropping the first mud portion of washing out water. EFFECT: enhanced yield and quality of end product, simplified technological process. 3 cl, 3 ex
Patent RU-2214030-C2 (RU)
Inventor: KRASNOPEVTSEV A I
IPC: H02K37/02
Filed: 2001-06-01
Granted: 2003-10-10
Abstract: FIELD: electrical engineering. SUBSTANCE: specified feature of invention lies in placement of U-shaped magnetic core 3 carrying control winding 4 and pairs of identical poles 5 on ends between butts of parts 1 and 2 of nonmagnetic frame of electric motor. Rotor 8 has four identical teeth 9 and 10 arranged in pairs. Permanent magnets fixing rotor are installed in frame. Some magnets are placed in opposition to butts of teeth of rotor with lesser angular extent and some magnets are located opposite to butts of teeth with greater angular extent. EFFECT: simplification and reduced cost of manufacture of electric motor with simultaneous decrease of dimensions and unification of motors. 9 cl, 6 dwg
Patent RU-2203968-C2 (RU)
Title: Способ производства бандажей из заэвтектоидных сталей
Inventor: NOSOV S K
IPC: C21D9/34
Filed: 2001-05-30
Granted: 2003-05-10
Abstract: Изобретение относится к термической обработке черных металлов и может быть использовано при производстве бандажей для горизонтальных и вертикальных валков прокатных станов. Задачей изобретения является повышение прочностных и эксплуатационных характеристик при производстве бандажей из заэвтектоидных сталей. Поставленная задача достигается за счет того, что нагрев заготовок под деформацию осуществляют в методической печи не менее 8 ч со следующими температурными ограничениями по зонам печи: у окна посада не более 600 o С - в течение 2 ч; методическая зона 700-800 o С - не менее 2 ч; сварочная зона 1180-1200 o С - не менее 3 ч; томильная зона или выдачи 1180-1200 o С - не менее 1 ч, далее после первичной деформации на прессе заготовки помещают в камерную печь, где ведут нагрев со скоростью 2-10 град/с до температуры 1100-1150 o С с последующей выдержкой при этой температуре не менее 3 ч, а после повторного деформирования на прессе и прокатке в клетях осуществляют изотермическую выдержку полученных бандажей в полумуфельных печах при температуре 630-650 o С не менее 5 ч, затем производят дополнительный нагрев бандажей в этих же печах под закалку со скоростью 2-10 град/с до температуры 805-835 o С с последующей выдержкой при этой температуре 3,5-4,5 ч, после чего охлаждают в закалочной среде 60 с, затем выдерживают 60 с на воздухе, окончательно охлаждают в закалочной среде в течение 50-70 с и затем производят самоотпуск бандажей. В качестве закалочной среды используют воду, нагретую до 40-55 o С. Кроме того, самоотпуск бандажей начинают с температуры 460-480 o С и выдерживают их до температуры окружающей среды. 2 з.п. ф-лы, 1 табл.
Patent RU-2267110-C2 (RU)
Inventor: KONKHIDI POL
IPC: G01M1/26
Filed: 2001-07-18
Granted: 2005-12-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: according to proposed method, wheel section is being scanned by means of light beam radiated by light source 6, and reflected light beam is detected by receiver 7 sensitive to change of position.  Distance from section under scanning to initial point is measured account of directions of radiated and reflected beams.  Receiver 7 sensitive to change of position is turned synchronously with light source 6 by means of turning device around common axle 4 to provide successive measurements. 
     EFFECT: facilitated recording of complex characteristics of wheel rim contour. 
     15 cl, 4 dwg
Patent RU-2224533-C2 (RU)
Title: Method for preparing of soft-leaved lungwort medicinal raw
Inventor: KHUDONOGOVA E G
IPC: A61K127/00
Filed: 2001-09-17
Granted: 2004-02-27
Abstract: FIELD: medicine, pharmacognosy, phytotherapy, pharmacy. SUBSTANCE: soft- leaves lungwort leaves are milled to particles size 2-4 mm preliminary and dried by infrared irradiation. Invention provides retaining iodine in raw and can be used for elimination of iodine deficiency. EFFECT: improved preparing method. 1 tbl, 1 dwg
Patent RU-2236599-C2 (RU)
Inventor: KARASEVICH A M
IPC: E21F7/00
Filed: 2002-01-24
Granted: 2004-09-20
Abstract: FIELD: fire source detection technology. 
     SUBSTANCE: method includes measurements of electric resistance of double electric cable lowered into well. On basis of value of lowering of resistance location of fire source is determined along drilling well. Along electric drive length contacts with fusible metal are placed, with closing of which a moment of approach to fire source is detected. One more electric cable is additionally lowered into well, equal to well depth, higher then which movement of fire source is not allowed. 
     EFFECT: higher reliability and trustworthiness of control over location of fire source. 
     2 cl, 1 dwg
Patent RU-2224626-C2 (RU)
Title: Method for grinding by means of electrically conducting grinding wheel
Inventor: GAZIZULLIN K M
IPC: B23H5/06
Filed: 2002-04-10
Granted: 2004-02-27
Abstract: FIELD: mutually opposite finish grinding at applying electric current by means of periphery of metallic or abrasive electrically conducting grinding wheel. SUBSTANCE: electrolyte is fed to grinding zone by pulses opposite relative to wheel motion direction at side of non-worked surface of blank under pressure. Value of said pressure exceeds pressure created by mutually opposite rotation of wheel by angle providing flowing of electrolyte around wheel at side of worked surface during time period until outlet of wheel from working zone. Said time period defines pulse duration for supplying electrolyte. Pauses between electrolyte supply are controlled according to time of complete removal of electrolyte contaminated with working products during above mentioned pulse. EFFECT: enhanced accuracy of grinding due to equalizing properties of electrolyte in working zone and due to elimination of hydraulic wedge on worked surface. 1 dwg
Patent RU-2227045-C2 (RU)
Inventor: VALENTIK JU V
IPC: A61M21/00
Filed: 2002-07-04
Granted: 2004-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves verbally acting upon patient in awakened state and showing audio and video information materials and actualizing psychoemotional state. The verbal action and psychoemotional state actualization is carried out step-by-step. Relaxation is carried out, nutrition demand actualization is carried out, saturated information resources are given, suggestion to food consumption reduction is built, specific personal status is actualized to fix information and motivate participation in process for inhibiting nutrition demand. Stage durations make up 10, 5, 10, 10, 10, 10 min, respectively. The verbal action and psychoemotional state actualization is carried out by showing to the patient both threshold audio and video information materials and subthreshold audio and video information and music. EFFECT: enhanced effectiveness of treatment. 3 cl, 7 tbl
Patent RU-2286618-C2 (RU)
Inventor: MATVEEV BORIS ANATOL EVICH
IPC: H01L31/12
Filed: 2002-07-16
Granted: 2006-10-27
Abstract: FIELD: semiconductor engineering. 
     SUBSTANCE: device belongs to diode sources and receivers, which radiate and receive radiation from surface in IR spectral range. The device can be used in gas analysis devices, spectrometers, and detection and communication systems. Semiconductor device for IR spectral range, which diode ahs p- and n- areas with current-conducting contacts separated by p-n junction, active area, which is electrically connected with p-n junction, and at least one optical module. The module is optically connected with active area by means of optical compound. The module has thickness which does not exceed value of reverse value of average absorption factor of module within working range of quantum energies. The active area is made with prohibited area thickness being compared with energy of quantum of working spectral range. 
     EFFECT: improved specific spectral energy; widened functional abilities of diode. 
     16 cl, 3 dwg
Patent RU-2243869-C2 (RU)
Inventor: GRADOVICH A A
IPC: B23K101/04
Filed: 2002-08-05
Granted: 2005-01-10
Abstract: FIELD: atomic power engineering. 
     SUBSTANCE: device has welding chambers having apertures for inputting covers for pressurization, which concurrently are output apertures of heat-conductive elements, welding chambers electrodes, power source, transporting module for transverse product feed, common control system with blocks for parallel and serial connection, device for forming a break in secondary contour. Welding chambers are placed in parallel to each other at distance from each other, determined from formula S=t(m k+1), where S - distance between chambers axes, t - step of transport module, k - number of chambers in device equal to number of steps of transporting module in each singular step thereof, m - any integer starting from one, and control systems connected through parallel connection block to working tools of device of same names, and through block for serial connection to welding force drive and to device for forming break in secondary contour of power source, as well as to power source connected in parallel to welding chambers electrodes. 
     EFFECT: higher efficiency. 
     4 cl, 1 dwg
Patent RU-2234693-C2 (RU)
Inventor: MUKHAMEDJAROV R D
IPC: G01J4/04
Filed: 2002-11-20
Granted: 2004-08-20
Abstract: FIELD: measuring equipment engineering. 
     SUBSTANCE: method includes collection of radiation on three polarizer-analyzers, while second and first polarizer-analyzers are rotated symmetrically relatively to plane of plane-polarized radiation coming into solution, and third polarizer-analyzer is directed in same plane of plane-polarized radiation coming into solution. Signals from three photoelectric receptors are amplified in these three channels, synchronously detected, transformed into digital form and handled. Measurement of polarization plane rotation angle is performed in two stages on basis of relations, which exclude influence of non-identity of channels and allow to measure polarization plane rotation angle at large range. 
     EFFECT: higher precision. 
     2 dwg
Patent RU-2252478-C2 (RU)
Inventor: TITOV A A
IPC: H05G2/00
Filed: 2003-03-03
Granted: 2005-05-20
Abstract: FIELD: generation of roentgen and gamma rays; conversion of cosmic roentgen rays into electric current. 
     SUBSTANCE: proposed generator that can be designed for producing X-rays and gamma-rays which enables its use for building stations in high mountains or satellites on earth-orbit has two sections of which one is adjusted in optical range of monochromatic directed super-radiation and other section, in acoustic range with unidirectional radiation along axis on same active medium. Structural integration of components in gas-discharge chamber and control of mode of operation of gate electrodes and cathodes enable generation of directed radiation in each section, radiation power of each section being regulated in gas-discharge chamber. 
     EFFECT: enhanced efficiency of energy conversion. 
     2 cl, 2 dwg
Patent RU-2264345-C2 (RU)
Inventor: ANDREN EHRIK
IPC: B65H3/06
Filed: 2001-07-18
Granted: 2005-11-20
Abstract: FIELD: materials handling facilities. 
     SUBSTANCE: proposed device contains row of parallel independently driven shafts arranged at equal distance from each other and enclosed in first ands second low-pressure chamber.  Said shafts carry great number of feed wheels projecting through holes in feed table which forms upper surface of corresponding low-pressure chambers.  Support post for sheet is found over one of shafts in first low-pressure chamber, and, at least, one sensitive element is arranged in second low-pressure chamber.  Sensitive element detects front edge of fed sheet and signals to control unit for correcting position of sheet, if necessary, by control motors coupled with shafts.  Invention reduces to minimum slipping and deflection of sheets, thus preventing their seizure and damage, making it possible to operate with packs and stacks of sheets of different size. 
     EFFECT: improved operation. 
     13 cl, 9 dwg
Patent RU-2272967-C2 (RU)
Inventor: TRIBUA ALEN
IPC: F24F1/00
Filed: 2001-10-08
Granted: 2006-03-27
Abstract: FIELD: air conditioning. 
     SUBSTANCE: the air conditioner using a suspended ceiling and providing air distribution along the walls, making it possible to admit the treated air to the space volume between the ceiling, suspended ceiling and walls has struts between the wall and the fastening shaped section of the suspended ceiling, having a small width on the section parallel with the wall and divided by equal intervals, the struts fastened on the wall or on the fastening shaped section of the suspended ceiling form a space between the wall and the suspended ceiling in such a way that air is distributed in the whole perimeter of the room.  The air conditioner is provided with one or several strips fastened by spring clamps between the section and the wall for overlapping the space in the zones, in which air distribution is to be blocked. 
     EFFECT: improved air distribution in the room along the walls at a full control of this distribution. 
     12 cl, 11 dwg
Patent RU-2263873-C2 (RU)
Inventor: SOPIN V F
IPC: F42B5/16
Filed: 2003-07-03
Granted: 2005-11-10
Abstract: FIELD: development of charges for 9 mm sport cartridges. 
     SUBSTANCE: the invention is pertaining to the field of development of charges for 9 mm sport cartridges. The charge is made out of a nitroglycerine spherical powder containing technical carbon - 0.1-0.2 % with a bulk density of 0.880-0.960 g/cm 3  , depth of the burning body of 0.05-0.20 mm, a diameter of grain of 0.28-0.45 mm, that allows to ensure the necessary mass and completeness of combustion of a charge and trusty fulfillment of the ballistic demands required to a shot. 
     EFFECT: the invention ensures the necessary mass and completeness of combustion of a charge and trusty fulfillment of the ballistic demands required to a shot. 
     1 dwg, 1 tbl
Patent RU-2276540-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-18
Granted: 2006-05-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the present innovation deals with the technology of confectionary production. For the purpose to obtain jelly marmalade with a wider spectrum of vitamin activity and specific and unconventionally pleasant combination of organoleptic properties due to providing substances with different vitamin activity one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of baikhovy black tea, baikhovy green tea and orange peel. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Lemon" aromatizing agent and a preparation obtained out of Mortierella jenkinii micromycete biomass according to the preset technique to be further spread, formed, dried and packed as ready-to-use products. The innovation enables to broaden the range of prophylactic properties due to providing the content of substances of different vitamin activity. 
     EFFECT: higher efficiency.
Patent RU-2262264-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2005-10-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers, mountain cranberry leaves, bilberry leaves, dog rose fruits and strawberry fruits. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Wild berry" aromatizing agent and a preparation obtained out of Mortierella lignicola micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2342170-C2 (RU)
Inventor: GAJDUKOV VLADIMIR PETROVICH
IPC: A61N2/10
Filed: 2004-02-19
Granted: 2008-12-27
Abstract: FIELD: medical equipment. 
     SUBSTANCE: device with combined simultaneous magneto-hyperthermia exposure, generated by one applicator, is used in therapy for inflammatory processes. Device for intracavitary physiotherapy consists of dielectric casing with space for inner tube placing, cylindrical cores of ferrite material, divided by non-magnetoconductivity components, and electric heater in form of control winding, connected with current lead component. Cores and non-magnetoconductivity components are placed in inner tube space; control winding is located directly on inner tube surface and uniformly arranged along its active part. 
     EFFECT: therapeutic efficiency increasing, treatment period reducing, significant procedure facilitating. 
     2 cl, 1 dwg
Patent RU-2271551-C2 (RU)
Inventor: KASHUBA DMITRIJ DMITRIEVICH
IPC: G01S3/80
Filed: 2004-02-20
Granted: 2006-03-10
Abstract: FIELD: hydro-acoustics, possible use in hydro-locating technologies for detecting underwater objects like submarines and small objects like mines and underwater swimmers. 
     SUBSTANCE: method includes determining, in the moment of temporary position of expanding spatial angles wave front, tracking belonging to acoustic beam (bearings) for each reflective element, positioned in wave packet of reflected signal (in space between frontal and back fronts of signal pulse, and limited body angle of direction characteristic of receiving antenna. Spatial receipt on basis of spatial-phase and spatial-correlative processing of reflected signal provides for detecting difference between spatial positions of reflecting objects within received signal wave front, which provides more information for object detection and, due to that, principally distinguishes the method from commonplace amplitude-temporal signals processing technology. 
     EFFECT: limited reverberation effect due to organization of spatial processing of signal. 
     2 cl, 6 dwg
Patent RU-2293733-C2 (RU)
Inventor: NAKAMURA KHIROSHI
IPC: C07D401/14
Filed: 2002-12-03
Granted: 2007-02-20
Abstract: FIELD: organic chemistry, biochemistry, medicine, pharmacy. 
     SUBSTANCE: invention describes a novel 1,2,4-trizole compound represented by the general formula (1):   wherein R 2  represents unsubstituted pyridyl or pyridyl substituted with cyano-group, and so on; R 1  represents unsubstituted pyridyl, pyridyl substituted with halogen atom, and so on, or phenyl substituted with cyano-group and, so on; R 3  represents hydrogen atom or pivaloyloxy-substituted lower alkyl wherein each is bound with one nitrogen atom that is a member of 1,2,4-triazole ring in the general formula (1). Compound is useful as a therapeutic agent against hyperuricemia and gout caused by hyperuricemia. Also, invention describes a medicinal agent designated for inhibition of activity of xanthine oxidase. Also, invention describes method for synthesis of compound of the formula (I). 
     EFFECT: valuable biochemical and medicinal properties of compounds, improved methods of synthesis. 
     8 cl, 2 tbl, 39 ex