baber/WOPTO huggingface dataset:
Patent UA-31464-C2 (UA)
Inventor: HRYHORIEVA HANNA SAVIVNA
IPC: A61K33/32
Filed: 1998-09-09
Abstract: The invention relates to the composition containing trace elements and vitamins possessing antistress activity and increasing resistance of the body. The composition consists of the ions of Fe(III), Zn(II), Mn(II), Cu(II), Co(II), Cr(III) and N-2,3-dimethylphenylanthranilic acid in the form of the corresponding complexes. It also contains the vitamins of B group (В1 – thiamine chloride, В2 – riboflavin, В3 – nicotinamine, В5 – calcium pantothenate, B6 – pyridoxine hydrochloride) in the presence of two well-known adjuvant substances.
Patent UA-72177-C2 (UA)
Title: Device for repeatedly writing and reading data
Inventor: KRUPA MYKOLA MYKOLAIOVYCH
IPC: G11B7/24
Filed: 1999-01-05
Abstract: The proposed device for repeatedly writing and reading data contains a unit for generating writing signals, a unit for processing reading signals, a control unit, and a power-supply unit. The proposed device is distinctive by using, for writing and reading data, planar acoustic waveguides, which are made of polycrystalline ferrite, as well as film sources of ultrasonic vibrations and strip electrodes, which are formed on a rigid monolith block.
Patent UA-37157-C2 (UA)
Title: Foundry binder for manufacturing the rods and molds of thermal hardening
Inventor: STAKHURSKYI OLEKSANDR DMYTROVYCH
Filed: 2000-03-28
Abstract: Invention relates to the foundry production, in particular, to the binders for core sand and moulding mixtures. The binding agent on the basis of the products of vegetable and oil origin with the use of an active additive at following ratio of ingredients, in per cent by weight: semidrying vegetable oil - 20-30; tar-asphaltene substances or the mixture of tar-asphaltene substances with oil extract - 30-40; active additive - the condensation product of isomerization melted oil with triethanolamine - 6-15; oil solvent – up to 100.
Patent UA-72954-C2 (UA)
Title: Method for making a pile
Inventor: Cheverdynskyi Yurii Oleksiiovych
IPC: E02D5/36
Filed: 2002-07-23
Abstract: Method for making a pile includes formation of a well by means of a core, with filling it with material of which the pile is to be arranged, with the material compression in the well by means of the core, with the following filling the well with material and its compacting till formation of a pile with calculated parameters. At that, before the first filling of the well with material one installed a thin-wall chamber made of elastic rubber film to it, this is filled with the mortar of cold fine-grained asphalt; after that the mortar is compacted by means of the core. Application of the method makes it possible to make durable piles.
Patent UA-71056-C2 (UA)
Title: Method and system for transmitting coded data
IPC: H04N21/4623
Filed: 2001-01-24
Abstract: At the moment of the diffusion of Pay-TV with multi-channel signals, each channel is associated to authorization messages (ECM) which allow to decrypt this channel according to the rights of the subscriber. When changing channel, a very short time is accepted before one has determined these new rights in relation with the new channel. The heavy encrypting algorithms are thus excluded. To avoid this drawback, to decrypt a channel, a system is proposed using the combination of the authorization information for a channel (ECM), and thus encrypted by a fast algorithm, with authorization information (MECM) for a group of channels. These latter are encrypted by a high security algorithm and are thus slower to decrypt.
Patent RU-2185686-C2 (RU)
Inventor: MANZHA N M
IPC: H01L21/8238
Filed: 2000-03-16
Granted: 2002-07-20
Abstract: FIELD: microelectronics. SUBSTANCE: combined process of forming separate and insulating silicon dioxide including thermal cleaning of plate surfaces with trichloroethylene and oxygen, modifying silicon dioxide precipitated from tetraethoxysilane at reduced pressure, followed by thermal annealing in trichloroethylene and oxygen improves and stabilizes electrophysical properties of silicon dioxide. EFFECT: enhanced yield of integrated circuits. 3 dwg
Patent RU-2213899-C2 (RU)
Inventor: RYHMAN MORGAN
IPC: F16B7/10
Filed: 1999-06-29
Granted: 2003-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to device designed for connection of two rigid tubular members with male and female parts. Connecting device includes male part which has at least one cross rib, made on outer wall of male part. Bushing-like element is placed between male and female parts when male part is driven into female part. Bushing-like is provided with at least one elastic tenon with first stop projection elastically engaging with groove in female part when driving said element into female part. Second rib is flexibly latched in place behind cross rib of male part when driving male part into element. Elastic tenon provides separation of female part from male part. EFFECT: improved reliability of connection. 11 cl, 3 dwg
Patent RU-2181347-C2 (RU)
Inventor: KONDRASHOV V I
IPC: C03C1/10
Filed: 2000-06-05
Granted: 2002-04-20
Abstract: FIELD: glass-making process. SUBSTANCE: control of color is effected due to introduction of finely-dispersed powders of metallic zinc, metallic aluminum and graphite in the amount of 0.3 to 0.8 mass-% at ratio (Al+C)/Zn= 0.5 to 12.0. Charge consists of glass-forming and iron-and-sulfur-containing components. EFFECT: wide gamut of colors. 4 ex
Patent RU-2184825-C2 (RU)
Inventor: NIKOLAEV D B
IPC: E05B47/00
Filed: 2000-06-26
Granted: 2002-07-10
Abstract: FIELD: locks. SUBSTANCE: the coder has a code forming unit, whose output is connected to the inputs of the leading edge separation unit and the trailing edge separation unit, the first coincidence gate, whose output is connected to the input of a one-shot multivibrator, the second and third coincidence gates, whose first inputs are interconnected, code monitor unit, whose output is connected to an actuating unit, coupling line and two delay elements, the second coupling line and the code recovery unit are also unit, the output of the latter is connected to the input of the code monitor unit, and the first and second inputs - to the outputs of the second and third coincidence gates respectively, whose point of connection of the first inputs is connected to the output of the one - shot multivibrator, and the second inputs are connected to the outputs of the first and second delay elements respectively, the outputs of the leading edge separation unit and the trailing edge separation unit via the respective coupling lines are connected to the inputs of the first and second delay elements respectively, and to the respective inputs of the first coincidence gate. EFFECT: enhanced resistance to break-in. 3 dwg
Patent RU-2181992-C2 (RU)
Title: Method for increasing impregnating ability of sperm
Inventor: DERJAZHENTSEV V I
IPC: A61D19/02
Filed: 2000-07-19
Granted: 2002-05-10
Abstract: FIELD: veterinary medicine. SUBSTANCE: method involves applying synthesized analog of prostaglandin F 2 α- estrophan sodium salt of cloprostenol as biologically active substance administrable in 200 mcg per 100 ml of diluted bull sperm. EFFECT: improved fertilization and multifetal fecundity of pigs under artificial insemination. 3 tbl
Patent RU-2184044-C2 (RU)
Inventor: POLEVOJ JU I
IPC: B61L23/16
Filed: 2000-07-24
Granted: 2002-06-27
Abstract: FIELD: railway transport; railway signaling and communication. SUBSTANCE: invention can be used in internal traffic control systems for checking condition of track sections. AC generator is connected to one end of track circuit through first limiter, contacts of control and change-over relay and first transformer. Track relay is connected to other of track circuit through second transformer, contacts of change-over relay, filter and rectifier. Common contact of control relay is connected with second resting contact and fourth front contact of change-over relay. Second common contact of change-over relay is connected with one lead of primary winding of first track transformer whose second lead is connected with first common contact of change- over relay, and leads of secondary winding of first track transformer are connected with rails of one end of track circuit, one of rectifier terminals being connected with first poles of first and second capacitors and with first inputs of first and second analog-to-digital converter. Two track relays are connected with output of subtractor. Windings of control and change-over relays are coupled with supply source through contacts of corresponding pendulous transmitters. EFFECT: improved reliability in operation at reduced insulation resistance. 1 dwg
Patent RU-2211779-C2 (RU)
Title: Steering gear of wheeled vehicle
Inventor: REDCHITS S V
IPC: B62D6/06
Filed: 2000-08-15
Granted: 2003-09-10
Abstract: FIELD: transport engineering. SUBSTANCE: proposed steering gear of wheeled vehicle contains kinematically coupled steering wheel, steering mechanism, steering drive and distributor. Distributor, in its turn, is hydraulically connected with pump, tank and spaces of main power cylinder. Rod of main power cylinder is connected with steering drive, and two hole at both sides of piston are made in housing. Holes are made so that they are open when piston is in neutral position, and are closed in turn at displacement of piston. Spaces of main power cylinder are connected with corresponding spaces of additional power cylinder through these holes. Moreover, main and additional power cylinders have common rod, and housing of main power cylinder is made in of piston of additional power cylinder. Length of piston of main power cylinder is more than one third of length of its housing in which two additional channels are made connecting corresponding spaces of main power cylinder with distributor only in extreme positions of piston of additional power cylinder. EFFECT: compact design, reduced metal usage and improved arrangement on vehicle. 3 dwg
Patent RU-2213374-C2 (RU)
Title: Bimetal coin discriminator
Inventor: KHAUEHLLS DZHEFFRI
IPC: G07D5/08
Filed: 1999-01-26
Granted: 2003-09-27
Abstract: FIELD: authenticating coins including conductance measurement between first and second parts of coin. SUBSTANCE: device has coin channel 3 for passing coin 5 that has first and second parts 13a and 13b made of different metals and/or metal alloys, coil means 1a, 1b disposed close to coin channel, electric means 7 for feeding time-varying signal to coil means, and detection means 9 for detecting eddy currents excited in coin by coil means. Coil means 1a, 1b are designed to excite eddy-current circuit 27 in coin 5 which crosses link 11 between first and second parts 13a, 13b of coin in predetermined area 25. EFFECT: enhanced precision of detecting conductance or resistance at link between first and second parts of coin. 11 cl, 3 dwg
Patent RU-2197976-C2 (RU)
Title: Method for taking general prophylactic and health improving practice among groups of children
Inventor: UDINTSEV S N
IPC: A61P43/00
Filed: 2000-09-26
Granted: 2003-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing biologically active additive into food ration in an amount of two drops per day during two weeks at the beginning of each three-month cycle, for example at the beginning of each school term; upon termination of course of treatment, evaluating children's state of health by acupuncture diagnosis method with the help of general-purpose computerized apparatus complex; determining on the basis of obtained results effectiveness of health improving practices and integral adaptation factor for each individual. The whole health improving cycle is conducted under outpatient care conditions. Method may be used for recovering organism's normal functions, for prophylaxis of immunodeficient states at extreme school practices or intellectual overburdening, as well as in case of changing climatic or living conditions for children. EFFECT: increased efficiency and reduced costs for conducting health improvement practices.
Patent RU-2204372-C2 (RU)
Inventor: BLJUM E EH
IPC: A61H15/00
Filed: 2000-11-01
Granted: 2003-05-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has massage table, driven unit and massage elements kinematically coupled with it and designed as flexible blades. The device has programmed control unit, unit for adjusting rotation speed of the driven unit, reverse unit, control desk. Required massage mode is set by selected program. A set of flexible massage members is effectively usable in carrying out massage procedures. EFFECT: enhanced effectiveness of treatment; wide range of functional applications. 4 cl, 4 dwg
Patent RU-2218700-C2 (RU)
Title: Feeder for rubbing device
Inventor: BURKOV A I
IPC: A01F11/04
Filed: 2000-10-31
Granted: 2003-12-20
Abstract: FIELD: agricultural engineering, in particular, equipment used in apparatus for cleaning of perennial grass seeds and seeds of other crops. SUBSTANCE: feeder has rectangular feeding chamber and blade type roll arranged under feeding chamber and mounted inside case equipped with discharge window. Feeding chamber is installed in vertical position. Feeding chamber walls define rectangular branch pipe widening downward. Section of feeding chamber lower part do not exceed length and outer diameter of roll. Roll grooves define feeding chamber bottom. Widened lower part of feeding chamber prevents sticking of basic material. EFFECT: increased efficiency and simplified construction. 2 dwg
Patent RU-2198981-C2 (RU)
Inventor: ALEKSEEV I O
IPC: E02D23/00
Filed: 2000-12-22
Granted: 2003-02-20
Abstract: FIELD: hydraulic construction engineering; devices for performing jobs on underwater parts of hydraulic facilities. SUBSTANCE: proposed device includes framework open at the top and at the front and formed by side walls, rear wall and bottom with ballast compartments and sealing contour. It includes also fasteners for securing the framework to hydraulic facility and water discharging unit. Device is provided with air compartments ensuring buoyancy of framework; air compartments are arranged in side walls of framework. Ballast compartments are located in side walls. Static position retainers are mounted in upper portion of framework. Water discharge unit is mounted in framework; rear wall of framework has opening for communication with technological chamber hermetically connected with framework on its outer side or with technological box hermetically closed from inside of framework when technological chamber or technological box is disconnected from it. EFFECT: facilitated operating procedure. 7 dwg
Patent RU-2225754-C2 (RU)
Inventor: BIKTIMIROV A F
IPC: B01J20/20
Filed: 2001-05-03
Granted: 2004-03-20
Abstract: FIELD: waste water treatment. SUBSTANCE: sorbent contains 92% ferric oxide, 7% carbon, 2-10% moisture and has specific surface area 1600 sq.m/g. Preparation of sorbent involves use of solid product obtained from cleaning oil-tankers and coast oil storages. Bottom deposits of oil-tankers and oil storages are subjected to live steam extraction at 120-180 C. In this operation, considerable part of high- melting petroleum products is removed to give products having adsorbed on it petroleum or mazut hydrocarbons. Product is then heated at 250-500 C in absence of air. EFFECT: enabled preparation of efficient and inexpensive sorbent. 4 cl, 3 tbl
Patent RU-2207387-C2 (RU)
Title: Method of metals extraction from ores and concentrates
Inventor: SKOROVAROV D I
IPC: C22B60/02
Filed: 2001-07-04
Granted: 2003-06-27
Abstract: FIELD: processing of uranium, thorium, rare-earth ores and concentrates, and also ores of nonferrous and noble metals. SUBSTANCE: method includes grinding of ores, leaching, extraction, metal reextraction, washing of discharge cake. Grinding is carried out by dry grinding up to particles sizing 0.1-1.0 mm. Leaching is conducted by mixing with concentrated acids with water content not in excess of 20%. Extraction is accomplished with solutions of extracting agent in ozone-safe incombustible solvent preliminarily saturated with acids up to concentration of 0.2-0.3g - equivalent/l. Discharge cane is washed with ozone-safe incombustible solvent with its subsequent evaporation. EFFECT: accelerated process, reduced reaction volumes and sewage water, and reduced capital outlays. 2 cl, 1 dwg, 2 tbl, 2 ex
Patent RU-2222837-C2 (RU)
Inventor: RADKOVSKI EHLVIN
IPC: G21C5/18
Filed: 1996-08-14
Granted: 2004-01-27
Abstract: FIELD: nuclear reactors and their fuel assemblies. SUBSTANCE: fuel assembly of seed-blanket modules has central seed region incorporating seed-region fuel elements of enriched uranium-235 and uranium-238, mentioned seed-region fuel elements being made so that when they are operating in mentioned seed region, moderator-to-fuel volume ratio in seed region ranges between 2.5 and 5.0; and circular blanket region around seed region that includes blanket fuel elements primarily of thorium and 10 volume percent or less of enriched uranium, mentioned blanket-region fuel elements being made so that when they are operating with moderator in mentioned blanket region, moderator-to-fuel volume ratio ranges between 1.5 and 2.0. As an alternative, fuel assembly may have central seed region incorporating plutonium fuel elements, each being composed of plutonium-zirconium alloy and mentioned seed- region fuel elements being made so that when they are operating with moderator in seed region, moderator-to-fuel volume ratio in seed region ranges between 2.5 and 3.5; and blanket region around seed region that incorporates blanket-region fuel elements primarily of thorium oxide with 1 volume percent or less of plutonium oxide and 5 volume percent or less of enriched uranium wastes, mentioned blanket-region fuel elements being made so that when they are operating with moderator in mentioned blanket region, moderator-to-fuel volume ratio ranges between 1.5 and 2.0. EFFECT: improved design; ability of consuming large amount of plutonium with thorium thereby reducing amount of wastes which are proliferative and highly radioactive materials. 12 cl, 8 dwg, 4 tbl
Patent RU-2248484-C2 (RU)
Inventor: SAVITSKIJ V JA
IPC: F16J15/18
Filed: 2001-12-21
Granted: 2005-03-20
Abstract: FIELD: mechanical engineering; heat engines. 
     SUBSTANCE: invention relates to sealing facilities, particularly, to impulse heat engines. Proposed sealing device contains two packs of sealing rings made along mating surfaces in form of truncated cone. Sealing rings are made solid, of elastomer material, and springs are installed between packs of sealing rings to provide their uniform tightening. Bases of inner taper sealing rings are pointed to high pressure side, and rings proper are installed for displacement to compensate for wear. 
     EFFECT: improved reliability of sealing device. 
     1 dwg
Patent RU-2212132-C2 (RU)
Title: Fishing sinker
Inventor: CHERVONYJ NIKOLAJ ANATOL EVICH
IPC: A01K85/00
Filed: 2002-01-21
Granted: 2003-09-20
Abstract: FIELD: sports and amateur fishing. SUBSTANCE: proposed sinker has body with and fasteners for fishing line and bait with hooks. Holographic elements simulating eyes of fish are secured on surface of sinker body. Said elements can be furnished with "pupils" made of water- resistant material or by paint to increase visual perception. Such sinker with holographic elements serves simultaneously as bait. EFFECT: increased catch, enlarger operating capabilities. 2 cl, 7 dwg
Patent RU-2217306-C2 (RU)
Inventor: LESHCHIKOV V A
IPC: B28C5/42
Filed: 2002-02-21
Granted: 2003-11-27
Abstract: FIELD: construction. SUBSTANCE: the mobile device for preparation of concrete mixes has a chassis, frame, window hopper, mixer with a window, water metering tank, compressor, control unit. It is provided with an additional detachable frame, electric generator, the hopper is made in the form of a pneumatic blower with a sealed hatch cover. The mixer window communicates with the hopper window by means of a sealed sluice cute with a closing gate installed in it towards the mixer, made for automatic control. The pneumatic blower is made with side walls inclined downwards, with an end face tapered downwards, with a discharge branch pipe in its lower zone, and is connected to the compressor in the upper part. The water metering tank, electric generator, compressor, mixer, hopper and the control unit are installed on an additional frame. EFFECT: simplified design, provided preparation of concrete mix directly on the construction site. 4 dwg
Patent RU-2224657-C2 (RU)
Inventor: ZUBKOVA T M
IPC: B30B9/14
Filed: 2002-04-16
Granted: 2004-02-27
Abstract: FIELD: agrarian and industrial complex; equipment for extruding plant raw material. SUBSTANCE: the invention presents an expeller and is dealt with equipment for extruding plant raw materials. It is intended for usage in processing branches of agrarian and industrial complex. The expeller contains a cylindrical body and an endless screw. The output end of the endless screw has a washer making with the output end of the body a forming cavity surrounded by a cylindrical surface of the body. The washer surface facing the forming cavity is made with a constantly increasing diameter in a direction from the endless screw. The maximum diameter of the above mentioned surface of the washer is equal to the external diameter of the cylindrical body. The endless screw incorporates a heat exchanger made in the form of a through cavity concentric to the axis of the endless screw rod. The surface of the through cavity is made ribbed. EFFECT: the invention ensures increase of productivity of the expeller and decrease of time to achieve the operating mode at start-up. 3 dwg
Patent RU-2239807-C2 (RU)
IPC: G01M3/02
Filed: 2002-05-06
Granted: 2004-11-10
Abstract: FIELD: vacuum engineering. 
     SUBSTANCE: method includes static calibration of the leak detector, filling the mass spectrometer chamber rarified gas mixture with the test gas, extracting the electrical signal from the partial pressure of the test gas, recording the signal, and calculating the gas leak flow rate. 
     EFFECT: enhanced sensitivity. 
     2 cl, 1 dwg
Patent RU-2245456-C2 (RU)
Inventor: LJATKHER V M
IPC: F03D3/06
Filed: 2002-05-22
Granted: 2005-01-27
Abstract: FIELD: wind-power engineering; rotary windmill-electric generating plants. 
     
     
       SUBSTANCE: proposed plant has two circular bladed rotors mounted one on top of other, linear generator in-between, and central pylon coupled with rotors. Blades of circular rotors are position so as to provide for opposing rotation of rotors. Upper rotor is coupled with central pylon by means of set of braces secured on outer ring of radial-thrust bearing and lower rotor is coupled with upper one by means of electromagnetic suspension and released wheel supports keeping vertical clearance between linear generator components. Upper rotor is provided with L-shaped brackets that carry brake straps to receive brake flange of lower rotor during disconnection of suspension electromagnets. 
     
     
       EFFECT: enhanced reliability and effectiveness. 
     
     
       5 cl, 3 dwg
Patent RU-2233589-C2 (RU)
Title: Method for cryopreserving human hemopoietic cells
Inventor: LOBYNTSEVA GALINA STEPANOVNA
IPC: A01N1/02
Filed: 2002-05-23
Granted: 2004-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to methods used for cryopreserving human hemopoietic cells. Cryoprotecting agent dimethylsulfoxide is added to cell suspension to its final concentration 0.4-1.45 mole/l and three-step freezing the suspension is carried out followed by its thawing. On the first step freezing is carried out at the rate in the range 0.7-1.2 C/min to temperature (-8.5)-(-10.5) C using siding at temperature (-3.5)-(-4) C; on the second step - at the rate 1.0-4.5 C/min to (-30)-(-40) C and after the second step temperature is stopped at (-30)-(-40) C for 3-5 min; on the third step - at the rate 10-12 C/min to (-130)-(-196) C. Method provides elongation of storing period and to increase the amount of viable cells. 
     EFFECT: improved cryopreserving method. 
     2 tbl