baber/WOPTO huggingface dataset:
Patent RU-2300844-C2 (RU)
Inventor: GERTNER DMITRIJ ALEKSANDROVICH
IPC: G06Q20/12
Filed: 2002-06-18
Granted: 2007-06-10
Abstract: FIELD: data protection. 
     SUBSTANCE: proposed personal cryptoprotection system designed for data ciphering and deciphering, authentication of electronic documents using electronic numeric signature, protection of electronic documents against copying, exchange of electronic documents protected against copying, accounting by means of electronic exchange media, protection of computer programs and databases against unauthorized copying has code medium (cassette) incorporating input/output ports for cryptographic data protection, and terminal device for communication with peripheral devices (personal computer, telephone set, card reader); cassettes of personal cryptographic protection systems have unified architecture, common software, and similar secret parent code in the form of plurality of random numbers recorded by protected method precluding their copying to other media and their changing; cassette protective shell has light-reflecting surface; program checking protective shell for integrity after attempt of unauthorized access erases parent code, data processing program checks input open information for service characters functioning as most important means for various cryptographic operations; user's personal data including user's electronic digital signature are entered in ROM; this procedure is made after personal cryptoprotection system user has acquired officinal register, this information including individual number of personal cryptoprotection system being entered in database at the same time. 
     EFFECT: enlarged functional capabilities. 
     13 cl, 45 dwg
Patent RU-2231206-C2 (RU)
Inventor: BAZHENOV V I
IPC: G05F1/44
Filed: 2002-07-17
Granted: 2004-06-20
Abstract: FIELD: pulse engineering; power supplies for reversible-polarity voltage devices. 
     SUBSTANCE: secondary power supply has first and second pulsed signal sources distinguished by their frequency, pulse splitter built around first and second D flip-flops, inverter, pulse power amplifier; novelty is that third, fourth, fifth, and sixth D flip-flops, and buffer amplifier are newly introduced, that signal frequency of second pulsed signal source is higher by 20 - 30 times than that of first pulsed signal source, that output of first pulsed signal source is connected to input of inverter and to synchronization inputs of first and second D flip-flops, inverter output is connected to reset inputs of third and fourth D flip-flops whose synchronization inputs are connected to second pulsed signal source, direct output of third D flip-flop is connected to data input of fourth D flip-flop whose direct output is connected to synchronization inputs of fifth and sixth D flip-flops, direct output of first D flip-flop is connected to reset input of sixth D flip-flop, inverted output of first D flip-flop is connected to reset input of fifth D flip-flop, direct outputs of fifth and sixth D flip-flops are connected to inputs of buffer amplifier whose outputs are connected to inputs of pulse power amplifier. 
     EFFECT: enhanced reliability of secondary ac power supply. 
     1 cl, 2 dwg
Patent RU-2235423-C2 (RU)
Inventor: OTSOKOV SH A
IPC: G06F7/72
Filed: 2002-10-25
Granted: 2004-08-27
Abstract: FIELD: computer engineering. 
     SUBSTANCE: proposed device designed for use in computers functioning in residual class systems and also in communications engineering to transfer information by residual class system codes has three groups of read-only memories, group of shift registers, group of parallel adders, and modulo bit-parallel adder. 
     EFFECT: reduced conversion time. 
     1 cl, 1 dwg
Patent RU-2264361-C2 (RU)
Inventor: AZAROV V A
IPC: C04B2/10
Filed: 2002-12-27
Granted: 2005-11-20
Abstract: FIELD: chemical industry; metallurgy industry; construction materials industry; methods of a lime burning in the shaft charge furnaces. 
     SUBSTANCE: the invention is pertaining to the method of a lime burning in the shaft charge furnaces and may be used at the chemical, metallurgical enterprises and the enterprises producing construction materials. The technical result is a raise of a degree of burning of limestone up to 83-93 % at a high heat efficiency - no less than 80 % - and extension of the range of usage of the solid fuel. In the method of lime production by a limestone burning at incineration of the solid fuel consisting of coke and-or a mixture of coke and a carbon-bearing material the mass ratio of the limestone and carbon in the solid fuel makes 1:(0.050-0.075), and the ratio of the medium-sized lumps of the solid fuel and limestone is 1:(1-2). The average dimension of the lumps of the solid fuel makes 25-100 mm, and the average dimension of the lumps of limestone makes 30-180 mm. As coke they use the metallurgical coke and-or the coke coal-mining coke, and-or the foundry coke, and-or the foundry coal-mining coke, and-or the oil coke, and-or the coke blast-furnace coke and-or in the capacity of carbon-bearing material they use bituminous coal and-or hard coal. 
     EFFECT: the invention ensures a raise of a degree of burning of limestone up to 83-93 % at a high heat efficiency - no less than 80 % - and extension of the range of usage of the solid fuel. 
     3 cl, 1 ex, 1 tbl
Patent RU-2242654-C2 (RU)
Inventor: PYLAEV B V
IPC: F16H29/08
Filed: 2003-01-20
Granted: 2004-12-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: variator has housing (1), input shaft (2), output shaft (3), mechanism for changing gear ratio provided with a handle, two spatial cams (7 1 ), (7 2 ), differential, and driving mechanisms. The spatial cams are mounted on input shaft (2) for permitting axial movement. The mechanism for changing gear ratio provides the movement of the spatial cams along the axis of input shaft (2) in opposite directions. Each driving mechanism includes two overrunning clutches (12 1 ) and (12 2 ), oscillating shaft (9) provided with the pair of rockers (10 1 ) and (10 2 ) mounted on it oppositely to provided fixed arms. The rockers are coupled with the shafts of the differential through the overrunning clutches. The planes of oscillation of the rockers mounted on different driving mechanisms are perpendicular and pass through the axis of the input shaft. 
     EFFECT: enhanced serviceability, simplified design, and reduced cost. 
     1 cl, 11 dwg
Patent RU-2242287-C2 (RU)
Inventor: KALITEEVSKIJ A K
IPC: F16C32/04
Filed: 2003-01-23
Granted: 2004-12-20
Abstract: FIELD: engineering industry. 
     SUBSTANCE: the invention is dealt with mechanical engineering and, particularly, to production of magnetic support for vertical rotors of fast-rotating devices, energy storage units, centrifugal machines, in which the upper magnetic support of a rotor provides radial rigidity and centering of the rotor with respect to a body and simultaneously unloads the lower support from an axial loading. The magnetic support contains an installed in the body ring-type axially magnetized magnet with a pole terminal and the ferromagnetic bush located on the rotor opposite to a low butt of the magnet. At that in the magnetic support the ratio of the outside diameter of the magnet to the mean diameter of the ferromagnetic bush makes 1.2...1/5, the ratio of the inside diameter of the magnet to mean diameter of the ferromagnetic bush makes 0.8...0.9, and the ratio of the magnet height to its mean diameter makes 0.1...0.4. It is expedient, that the magnet should be installed along the axis with a minimum positive allowance along a mounting surface of the body. The invention improves parameters of the support at the expense of optimization of weight-dimension figures of the magnet made out of rare earth elements. 
     EFFECT: the invention improves parameters of the magnetic support for vertical rotors of fast-rotating devices. 
     2 cl, 2 dwg
Patent RU-2250704-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L17/00
Filed: 2003-01-28
Granted: 2005-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology for manufacturing gerodietary products by mixing the following ingredients in their dried form: fish stuffing, cabbage, tomatoes, flour out of Amaranthus, carrots, corn groats, pike's reduced pyloric adnexa, common salt, CO 2 -extracts of dill and celery and a preparation obtained out of Mortierella nigrescens micromycete biomass according to the preset technique followed by packaging the mixture obtained. The present innovation enables to obtain a concentrate of the first course at increased content of polyunsaturated fatty acids and vitamins. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2244198-C2 (RU)
Inventor: BRIZHAN A I
IPC: F16L23/02
Filed: 2003-02-17
Granted: 2005-01-10
Abstract: FIELD: flared tube joints, possibly used in water supply systems of cities and industrial objects. 
     SUBSTANCE: tube joint includes inner tube with cylindrical surface and female flared tube. In cone gap between said tubes elastomer sealing member is placed. Said sealing member is compressed by means of flange and mounting parts. Sealing is realized by means of cone end flange, yokes joined along cone surface with flange and bolts whose stability is provided by means of annular step of cone lug at outer side of flared portion. Number of yokes (no less than two) is selected depending upon diameters of joined tubes. Size of internal cavity of yokes provides guaranteed gap h between yoke and cylindrical lug of flared portion at maximum diameter of lug. Axes of openings for bolts are normal relative to surfaces of yokes and respectively to joined surfaces of yoke and flange. 
     EFFECT: simplified design of members of tube joint, enlarged operational possibilities, improved sealing reliability of joint. 
     3 cl, 2 dwg
Patent RU-2299565-C2 (RU)
Inventor: DE DOMINICHIS EHMANUEHLE
IPC: A21C15/00
Filed: 2002-05-28
Granted: 2007-05-27
Abstract: FIELD: food engineering, in particular, dosing equipment for liquid and paste-like components for decoration of food products, preferably round food products, by providing helical distribution of decorating additional component or product on lower main product. 
     SUBSTANCE: dosing apparatus has mechanism designed for rotation and simultaneously progressive displacement of end of pipe for feeding of decorating component (additional product). Mechanism has bushing rotating around perpendicular axis centrally of stationary plate positioned above second parallel concentric plate equipped with opening through which two brackets are extending. Brackets are non-detachably secured with their upper ends to bushings lower surface, each of said brackets holding at its lower end carrier plate with rotating threaded shaft positioned in horizontal plane and intersecting perpendicular axis of bushing with its axis of rotation. Carriage mounted on threaded shaft has carrier members for end of flexible pipe freely extending through bushing. Threaded shaft rotates by means of friction disk mounted thereon and cooperating by its rim with friction ring arranged above or below and connected with stationary construction of dosing apparatus. 
     EFFECT: uniform distribution of decorating component or additional product on main product regardless of its homogeneity. 
     11 cl, 4 dwg
Patent RU-2247282-C2 (RU)
Title: Камера сгорания газотурбинного двигателя
Inventor: MEDVEDEV A V
IPC: F23R3/42
Filed: 2003-04-21
Granted: 2005-02-27
Abstract: Изобретение относится к камерам сгорания газотурбинных двигателей авиационного и наземного применения. Камера сгорания содержит, по меньшей мере, в двух головках жаровых труб две свечи зажигания. При этом жаровые трубы со свечами расположены выше оси камеры сгорания под углом α=15...85° к вертикальной плоскости камеры и симметрично относительно этой плоскости. Изобретение позволяет повысить надежность камеры сгорания путем обеспечения ее запуска в случае отказа свечи зажигания. 2 ил.
Patent RU-2259591-C2 (RU)
Inventor: SHEVELENKO V D
IPC: G06G7/30
Filed: 2003-05-05
Granted: 2005-08-27
Abstract: FIELD: electric engineering. 
     SUBSTANCE: method includes multiplying a total of even number of N results of multiplication of previous logged values of signal by appropriate values of total of N/2 late members of row of complex Fourier row by 2/N, while momentary values of said total of Fourier row is reproduced as amplitude modulation of cosine oscillations of bearing frequency, exceeding in (N+2)/4 times the circular frequency of signal with length T, with law of alternation of circling line of amplitude-modulated oscillation, determined by relation of momentary values of sine oscillations of equal amplitudes, frequency of dividable sine oscillation in N/4 times greater than circular frequency of length signal T, and frequency of sine oscillation of divisor twice less than circular frequency of signal. 
     EFFECT: broader functional capabilities. 
     1 dwg
Patent RU-2253115-C2 (RU)
Inventor: KLEMIN V A
IPC: G01N33/49
Filed: 2003-05-22
Granted: 2005-05-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves producing two control samples No 1 and No 2 from patient blood serum. Distilled water, blood serum and control samples No 1 and No 2 are placed in acoustic cells of two devices connected to computer for controlling biological fluids at constant temperature of 15 to 40°C. The temperature is lower in the first device than in the second one. Ultrasound is passed through distilled water, blood serum and control samples No 1 and No 2 with its frequency varying from 2 to 40 MHz. Propagation speed is measured in each medium, relative changes of ultrasound speed in blood serum in the first and the second device are measured at corresponding temperatures and in control samples No 1 and No 2 and compared to distilled water. Ultrasound speed frequency coefficient and ultrasound absorption frequency coefficient are determined in blood serum. The obtained data are used for determining concentration of general protein, protein fractions and lipid components in blood serum. 
     EFFECT: high accuracy of the method. 
     4 cl
Patent RU-2257583-C2 (RU)
Inventor: POSISEEVA L V
IPC: G01N33/577
Filed: 2003-06-25
Granted: 2005-07-27
Abstract: FIELD: medicine, therapy, obstetrics. 
     SUBSTANCE: at gestation terms of 20-28 wk in peripheral blood one should detect the index for the ratio of relative content of CD4+ to CD8+ lymphocytes. At values of CD4+/CD8+ being equal to or below 2.4 it is possible to predict positive effect of common therapy, and at values being above 2.4 one should predict thorough and prolonged therapy. The method enables to match another therapeutic tactics in due time. 
     EFFECT: higher accuracy of prediction. 
     3 ex, 1 tbl
Patent RU-2290946-C2 (RU)
Inventor: DZHOSHI RADZHENDRA KUMAR
IPC: A61P31/04
Filed: 2002-01-08
Granted: 2007-01-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to medicinal agents, namely, to using fumaric acid amides of the formula (I):   These compounds are used in preparing a medicinal agent designated for treatment of autoimmune diseases, response reactions "transplant against host", treatment of diseases mediated by NfkappaB, and to fumaric acid amides of the formula (I) and to a medicinal agent comprising fumaric acid amide of the formula (I) taken in the dose corresponding to 1-500 mg of fumaric acid as measured for a single dose and designated for treatment abovementioned diseases. Fumaric acid amides and a medicinal agent comprising thereof are characterized by absence of systemic adverse effect of body and resistance against hydrolysis that allows avoiding their multiply dosing. 
     EFFECT: valuable medicinal properties of agents. 
     19 cl, 2 tbl, 3 ex
Patent RU-2266396-C2 (RU)
Inventor: SAVITSKIJ N V
IPC: E21B43/20
Filed: 2003-09-12
Granted: 2005-12-20
Abstract: FIELD: oil industry, particularly oil field development. 
     SUBSTANCE: method involves recovering fluid through production wells and injecting water-and-gas mixture in injection wells. The water-and-gas mixture is obtained at well head by injecting gas in jet pump. Water-and-gas mixture is dispersed and homogenized. To perform dispersion and homogenization operations water-and-gas mixture is supplied by jet pump in hydrodynamic cavitation unit and then in jet disperser to convert jet energy into acoustic wave energy and to initiate pulsatory cavitation. Device comprises jet pump with conical nozzle installed on central water supply pipe, side gas inlet pipe and central gas-and-liquid mixture outlet. The device is provided with hydrodynamic cavitation unit and jet disperser serially arranged downstream the jet pump. The cavitation unit and jet disperser are located in common case. Hydrodynamic cavitation unit is formed as a chamber provided with cup arranged on end wall thereof. The cup has central cavity and tangential gas-water mixture inlet. Jet disperser is made as a chamber with cup connected to end wall thereof. The cup is provided with central cavity, radial inlet orifices and depressions made in cup bottom. Cavities of cavitation unit cup and jet disperser cup are communicated one with another through central channel. Dispersed gas-and-liquid mixture outlet is made as central pipe connected to the second end wall of jet disperser cup cavity. 
     EFFECT: increased oil recovery and oil producing ability of the well. 
     3 cl, 2 tbl, 3 ex, 1 dwg
Patent RU-2260250-C2 (RU)
Inventor: VALIKOV V V
IPC: H04L7/00
Filed: 2003-09-22
Granted: 2005-09-10
Abstract: FIELD: data transmission; frequency-keying data transfer systems. 
     SUBSTANCE: proposed sync signal transmission process uses frequency keying method; in the process, when next piece of information is transferred, carrier-wave phase is inverted and when it is received, moments of variations in phase of frequency-keyed signal are separated by passing this signal through rejection filter whose rejection band entrapped frequency-keyed signal. 
     EFFECT: enhanced noise immunity of synchronization channel. 
     1 cl, 2 dwg
Patent RU-2295202-C2 (RU)
Inventor: BUSI LORAN P F
IPC: G06F21/44
Filed: 2002-06-20
Granted: 2007-03-10
Abstract: FIELD: computer engineering. 
     SUBSTANCE: first device receives from second device a certificate, containing open key (UPK) for second device. Then first device authenticates second device as highly protected device after successful check of received certificate by means frequency open key of certification center (CAPK), if open key of certification center is accessible, and authenticates second device as weakly protected device after successful check of received certificate by means of locally accessible open key (SPK). Second device does the same to perform mutual authentication. 
     EFFECT: after performing mutual authentication, first and second devices may safely set up session keys and exchange data. 
     2 cl, 7 dwg
Patent RU-2286433-C2 (RU)
Title: Tubular member expander
Inventor: VJUBBEN ANTONIUS LEONARDUS MAR
IPC: E21B7/20
Filed: 2002-07-19
Granted: 2006-10-27
Abstract: FIELD: simultaneous drilling and casing wells, particularly expanders adapted to widen tubular member in radial direction. 
     SUBSTANCE: expander comprises body adapted to be connected to elongated member, which moves the expander in axial direction via tubular member. The expander includes the first body part and the second body part offset from the first body part in axial direction. The first body part has larger outer diameter in comparison with the second body part. Expanding member set is arranged around expander body. Each expanding member may be offset with respect to expander body between the first position, in which expanding member is retracted in radial direction and is leveled in axial direction with respect to the second body part. Expander has cooperating device adapted to provide displacement of each expanding member between extended position and retracted position. In accordance with the first embodiment each expanding member and the first body part are provided with cooperating support profiles to prevent reaming member displacement in axial direction with respect to the first body part during tubular member expansion, which results in expanding member holding in its expanded position. In accordance with the second embodiment expanding members installed in their extended positions create substantially solid conical surface, wherein each two neighboring expanding members have common interface extending along cone surface at an angle to radial plane including longitudinal expander axis. 
     EFFECT: increased efficiency. 
     10 cl, 6 dwg
Patent RU-2287815-C2 (RU)
Title: Способ выделения из крови больных сахарным диабетом гельминтов, личинок гельминтов
Inventor: BALUGJAN RUZHENA SHALIKOVNA
IPC: G01N33/48
Filed: 2004-04-19
Granted: 2006-11-20
Abstract: Изобретение относится к области медицины. Для обнаружения гельминтов и их личинок получают микроскопические препараты, для чего смешивают пробы крови с антикоагулянтом К 3 -ЭДТА и физиологическим раствором 1:1, готовят на основе первого раствора второй раствор, с 0,5% NaOH соответственно берут 2:1, инкубируют полученный раствор при 60°С в течение 5-10 минут, центрифугируют его при 3000 об/мин в течение 5 минут, удаляют надосадочную жидкость, инкубируют осадок при 37°С в течение 10 минут, обрабатывают осадок 1% раствором Люголя при соотношении 1:1, готовят мазки, сушат при 37°С в течение 15-20 минут и проводят микроскопирование с объективами 10 и 40. Изобретение позволяет выявить паразитов в 100% случаях. 2 ил.
Patent RU-2292055-C2 (RU)
Inventor: MJULLER EHDGAR
IPC: G01R1/00
Filed: 2002-03-04
Granted: 2007-01-20
Abstract: FIELD: the invention refers to a measuring sound for receiving data about magnetization of an object (7 ) particularly of a protected document or an article holding at least one material (M) of magnetic protection. 
     SUBSTANCE: the measuring sound has a magnetizing coil (3) without a core and two magnetic sensors (4s, 4c, 8s, 8c) located inside the magnetizing coil (3) from its both ends. At that the sensors' magnetic axles are combined with the axle of the magnetizing coil (3). The invention also refers to an arrangement of identification of authenticity holding the indicated measuring sound and to a mode of identification of authenticity fulfilled with using of the indicated measuring sound and the arrangement of identification of authenticity. 
     EFFECT: the proposed mounting of a measuring sound provides reliable and quick definition of characteristics of magnetization of thin sheet materials located away of the channel of the magnetizing coil. 
     16 cl,8 dwg
Patent RU-2285637-C2 (RU)
Inventor: TOLMACHEV VIKTOR IL ICH
IPC: B64C1/22
Filed: 2005-01-11
Granted: 2006-10-20
Abstract: FIELD: aeronautical engineering; floor-mounted devices for loading, unloading and rolling along cabin of special-purpose cargoes and securing of containers or pallets in flight. 
     SUBSTANCE: cargo cabin 1 of transport aircraft 2 has cargo compartment with detachable cargo-handling equipment, containers 32 and detachable rolling equipment. Cargo cabin 1 is equipped with cargo system modules including adapter members for securing the detachable cargo-handling equipment to floor 3 of cargo cabin 1  of transport aircraft 3, as well as to rear ramp 4 and pressure ladder 5. Modules of frame are detachable; they have different length for stacking them. 
     EFFECT: quick conversion for different cargoes; fast mounting of various modules and off-gage cargoes on cabin floor. 
     4 cl, 26 dwg