baber/WOPTO huggingface dataset:
Patent UA-37186-C2 (UA)
Title: Herbicidal composition, herbicidal agent and method to control weeds
IPC: A01N29/00
Filed: 1993-09-02
Abstract: A herbicidal composition includes herbicidally effective amount of 5-methylamino-2-phenyl-4-[3-(trifluoridemethyl)-phenyl]-3-(2H)furanone (flurtamone) and special additives. The composition contains 2-chloro-6-nitrophenoxyaniline (acloniphen). The present invention relates to herbicidal compositions including a mixture of 5-(methylamino)-2-phenyl-4-[3-(trifluoridemethyl)-phenyl]-3-(2H)-furanone and 2-chloro-6-nitro-phenoxyaniline.
Patent UA-7650-C2 (UA)
Title: Protection device of asynchronous electric motor from overloads and loss of phase
Filed: 1993-05-05
Abstract: The invention relates to electrical engineering. The device comprises a supply unit, a current sensor unit with sensors, a start and current time check unit, a voltage availability control and succession of phases unit, an independent time delay unit, a switch element in the coil power circuit of a motor starter, three AND-NOT gates, three constant input action sources and three threshold elements.
Patent UA-19706-C2 (UA)
Title: Powder-type fire-extinguisher
Filed: 1994-02-16
Abstract: A powder-type fire-extinguisher comprises the container with the charge of the fire-extinguisher powder with the outlet opening closed with the membrane capable of destruction, the gas generator connected with the container, and the actuator connected with the gas generator. The partition divides the container into two parts with the open nozzles installed on the side of the outlet coaxially to outlet axis. The charge of the fire-extinguisher powder is installed on both sides of the partition.
Patent UA-32570-C2 (UA)
Title: method of removal of petroleum products from ion-exchange resin
Inventor: ANTONENKO MARIA SERHIIVNA
Filed: 1995-05-25
Abstract: The invention relates to the process of water treatment for power stations and method of removal of petroleum products and suspended mechanical particles from ion-exchange resin.
Patent UA-24036-C2 (UA)
Title: Alphabetic dictionary of a foreign language
IPC: B42D1/00
Filed: 1997-05-22
Abstract: The proposed alphabetic dictionary of a foreign language is characterized by that the words in the dictionary that are distinctive by at least one letter and contain, form the end to the beginning of the word, a sequence of the same letters are combined into separate groups. Each word is accompanied by the corresponding translation with transcription.
Patent UA-29515-C2 (UA)
Title: San-lakt medium for freezing of rams sperm
Filed: 1997-11-12
Abstract: The invention relates to the artificial insemination of sheep. The SAN-LAKT medium for freezing of ram’s sperm is offered. The fresh obtained ram’s sperm with the activity of 8 marks above and concentration not less than 2.5 mlrd/ml, is diluted by the SAN–LAKT medium for freezing of ram’s sperm. Diluted sperm is cooled to t=+5 ºC for 4 hours (equilibretion), and then is freezed in 0.2 ml volume’s granules on a fluoroplastic plate in the liquid nitrogen vapours. The frozen sperm is saved in a liquid nitrogen (-196 ºC) in the Dewar vessel.
Patent UA-44793-C2 (UA)
Inventor: SAVYTSKYI MYKHAILO MYKHAILOVYCH
Filed: 1998-02-03
Abstract: This invention deals with construction of light combined balloons used for vehicles, for compressed gases transportation, etc. Combined balloon has a metal body comprising of welded to each other cylindrical side surface and convex bottoms and an outer surface arranged as circular turns of long-length material with compact cross section. Outer covering surface covers all the cylindrical part of the body and parts of the convex bottoms being in contact to it, up to 0.2 of diameter in width. On the parts close to convex areas, up to 1.5 diameters, an increase of thickness of the covering is provided, up to 5 – 50%.
Patent UA-55512-C2 (UA)
Title: Method for acid treatment of wet holes
Inventor: LYLAK MYKOLA MYKOLAIOVYCH
Filed: 2000-08-14
Abstract: Method for acid treatment of wet holes through sequential pumping-in to the well mix of 0.05 – 3 % of poly-acryl-amide or carboxy-methyl-cellulose, or bio-polymer and 0.5 – 0.5 % of sodium hydroxide, stratal water including calcium ions or magnesium ions and thickened hydrochloric acid solution, and, if needed, through pimping in polymer mix, with gradual increase of concentration of components in each following portion. Due to this it is possible to block watered layers because of formation of non-dissolvable sediment, and to perform acid treatment of low-penetrable layers, this results to increase of oil production rate and to decrease of quantity of water.
Patent UA-70382-C2 (UA)
Title: Method and device for recording data on a data carrier
IPC: G11B7/125
Filed: 2001-04-19
Abstract: The invention relates to a method and a device for recording an information signal (10) in a phase change layer of a recording medium. A mark is recorded by a sequence (13) of write pulses and previous marks between the marks to be recorded are erased by a sequence of erase pulses (14). The bias power level (191) between the erase pulses is made dependent on the recording speed, thus obtaining low jitter of the recorded marks and at the same time preventing thermal cross write during erase.
Patent UA-74451-C2 (UA)
Title: Device for continuous manufacture of sheet articles made of polymeric materials
Inventor: KUZIAIEV IVAN MYKHAILOVYCH
Filed: 2004-01-21
Abstract: Device for continuous manufacture of sheet articles made of polymeric materials with reinforcing base contains connected shafts and wedge device, consisting of two bases and two tips. In this case, the bases with shafts form pressuring clearances, and the tips with shafts form separating clearances. Bases and tips form between them the channels of wedge shape for supplying the material into the central slot formed by tips. In the separating clearances on the surfaces of tips are executed the annular grooves with a radius R =L2/(8.h)+h/2 (L - length of annular groove, h - height of annular groove) and height equal to 5-10 of heights of separating clearances. Annular grooves are located between inlet and outlet sections of separating clearances.
Patent RU-2225544-C2 (RU)
Inventor: VOL CHENKO ALEKSANDR IVANOVICH
IPC: F16D65/82
Filed: 2000-02-10
Granted: 2004-03-10
Abstract: FIELD: mechanical engineering; heavily-loaded drum-and-shoe brakes. SUBSTANCE: proposed unit includes brake drum, brake shoes and forced cooling devices whose nozzles are mounted in friction linings and on the outside of brake drum rim. Novelty of invention consists in availability of air cooling devices made in form of nozzles and provided over width and length; nozzle have shape of truncated pyramids with unequal-sided trapezium in base; their cross-sections increase on side of pinching drum rim with flange as far as its free edge. Each two rows of nozzles are interconnected by means of longitudinal passages and gaps between nozzles are connected with transversal slotted holes in linings, thus forming closed circulating loop for compressed air. Novelty of proposed method consists in observing pressure ratio of 1.225: 1 for compressed air circulating in loops of multi-jet ejectors of friction linings of brake shoes on side of pinching of rim with flange and ratio of 1:0.8 on side of free edge of rim. This ensures taking air in different amount from space between friction pairs through transversal slotted holes of friction linings and forced delivery of air flowing around outer surface of drum rim to space between friction pairs. EFFECT: improved operating parameters; enhanced reliability; increased service life of friction units. 3 cl, 7 dwg
Patent RU-2193827-C2 (RU)
Inventor: PINO MARTEHN
IPC: H04S3/00
Filed: 1997-11-14
Granted: 2002-11-27
Abstract: FIELD: post-amplifying stereo-to-ambient sound decoding circuits. SUBSTANCE: circuit is provided with inputs for connecting to stereo power amplifier to receive power-amplified stereo signal and outputs for connecting to main left- and right-hand loudspeakers, to secondary right- and left-hand loudspeakers, and to central loudspeaker and has secondary-channels decoding circuit for decoding signals from surrounding left- and right-hand channels to supply them, respectively, to secondary left- and right-hand loudspeakers, and central-channel decoding circuit for decoding central channel signal to convey it to central loudspeaker. Central-channel decoding circuit has two isolating capacitors for isolating left- and right-hand signals from power-amplified stereo signal prior to integrating these signals for producing central- channel signal. These measures are necessary to prevent penetration of left- and right-hand signals. EFFECT: improved quality of stereo signal. 18 cl, 1 dwg
Patent RU-2269514-C2 (RU)
Inventor: KHEHMILTON GREGORI S
IPC: C07D417/08
Filed: 1996-06-05
Granted: 2006-02-10
Abstract: FIELD: biochemistry. 
     SUBSTANCE: invention relates to new compounds of formula   wherein R 1  represents linear or branched C 1 -C 9 -alkyl optionally substituted with C 3 -C 8 -cycloalkyl, C 6 -cycloalkyl, 2-furil; 3-furil, 2-thiazolyl, 2-thenyl, 3-thienyl, phenyl; X represents oxygen, NR 4 , wherein R 4  is H, C 1 -C 4 -alkyl; Z represents H with the proviso, that when X and Y are oxygen, R 1  is not methyl, ethyl, isopropyl, isobutyl or phenyl; and when X is oxygen, and Y is NR 2 , wherein R 2  is hydrogen, methyl, isopropyl or tert-butyl R 1  is not methyl. Compounds of present invention are useful as synthetic intermediates for bioactive substances. 
     EFFECT: new synthetic intermediates for bioactive substances. 
     8 cl, 28 dwg, 3 tbl, 38 ex
Patent RU-2195840-C2 (RU)
Title: Method of conserving green fodders
Inventor: GORLOV I F
IPC: A23K3/02
Filed: 2000-07-12
Granted: 2003-01-10
Abstract: FIELD: fodder production, particularly, conservation of plants green fodder. SUBSTANCE: method involves using of natural bischofite as a conserving agent, which is introduced in terms of 4.5-5.0 l per one ton of high-protein cultures, and as high-protein green fodder lucerne is used. Feeding of prepared silage to calves positively influences to accretion of live weight of calves of experimental groups. EFFECT: increased efficiency of conservation, improved quality of fodder due to more safety of protein and carotene and better ratio of organic acids and lactic acid. 5 tbl
Patent RU-2186601-C2 (RU)
Title: Pulsed water supplying apparatus
Inventor: GLAVATSKIJ G D
IPC: A62C15/00
Filed: 2000-10-09
Granted: 2002-08-10
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: apparatus has liquid reservoir 1, high pressure chamber 2 with openings 8 and 9 in its wall, pulse forming device 3 made in the form mounting gun charged with cartridges free of bullets, lines 4 and 5 for supplying and discharge of liquid from high pressure chamber 2 and spray column 6 with nozzle 7. Pressure slide valve 13 is positioned in axial alignment with opening 9 inside high pressure chamber 2 and slide valve 15 in line 5. When high pressure chamber 2 is filled with liquid, slide valve 14 is opened and slide valve 15 is closed. Air replaced by liquid from high pressure chamber 2 is delivered into atmosphere via open slide valve 13 and opening 9. At the moment of shooting, slide valves 13 and 14 are closed under the action of gases delivered through opening 9, and slide valve 15 is opened to provide for communication between high pressure chamber 2 and spray column 6. Liquid is ejected through nozzle 7 onto strip of soil covering to be wetted. When pressure in high pressure chamber 2 drops, slide valves 13, 14 and 15 move to initial position. Apparatus of such construction is used for pulsed supplying of dispersed liquids to create wet soil zones on the path of spreading fire for localizing forest fires. EFFECT: simplified and compact construction and increased fire fighting efficiency. 1 dwg
Patent RU-2208480-C2 (RU)
Title: Catalyst for oxidizing ethane and/or ethylene into acetic acid (options) and acetic acid production method
Inventor: EHLLIS BRAJAN
IPC: C07C67/05
Filed: 1999-03-31
Granted: 2003-07-20
Abstract: FIELD: oxidation catalysts. SUBSTANCE: invention concerns catalytic composition, which, in combination with oxygen, includes elements: Mo a W b Ag c Ir d X e Y f , where X denotes Nb or V; Y denotes one or several elements selected from group including Cr, Mn, Ta, Ti, B, Al, Ga, In, Pt, Zn, Cd, Bi, Ce, Co, Rh, Cu, Au, Fe, Ru, Os, K, Rb, Contains. Mg. Ca. Sr. Ba. Zr. Hf, Ni, P, Pb, Sb, Si, Sn, Tl, U, Re, and Pd; a, b, c, d, e, and f indicate such g- atomic ratios of elements, for which 0 <a≤1, 0≤ b<1 and (a+b)=1; 0 <(c+d) ≤ 0.1; 0 <e ≤ 2 and 0 ≤ f ≤ 2. Catalytic composition can be used in acetic acid production and in combined acetic acid and/or vinyl acetate production. Examples are given for using catalysts such as   and Mo 1,00 Re 0,25 Nb 0,12 Sb 0,08 Ag 0,014 O y . Method involves bringing gaseous mixture into contact with oxygen- containing gas at elevated temperature until 75% oxygen consumption is attained. EFFECT: increased catalytic activity and yield of acetic acid. 14 cl, 1 tbl, 12 ex
Patent RU-2211301-C2 (RU)
Title: Method of wellbore treatment
Inventor: POLJAKOV V N
IPC: C09K8/03
Filed: 2000-12-13
Granted: 2003-08-27
Abstract: FIELD: construction of wells of various application, particularly, drilling and completion of oil and gas wells. SUBSTANCE: method includes supply of hydraulic pressure jets of mud onto well walls in course of well drilling. Introduced into mud is portland cement with concentration of 7-50 wt. % for formation of cemented wellbore screen 20-30 mm deep. Said screen provides for wellbore sealing under repression of 15 Mpa and depression of 15 Mpa. EFFECT: increased efficiency of isolation of well permeable walls. 1 ex
Patent RU-2196958-C2 (RU)
Inventor: MOSIN V P
IPC: G01B3/00
Filed: 2000-12-28
Granted: 2003-01-20
Abstract: FIELD: technological equipment meant to test inner diameter of tubes of various types and dimensions. SUBSTANCE: bed includes base 1, position 2 to gauge tubes, gauge 5 made fast to flexible tie-rod 6 coupled to drive of reciprocating motion mechanism. Flexible tie-rod 6 is located in guides 4, 7. Mechanism of reciprocating motion of flexible tie-rod 6 has pulley 8 with recess, pressing rollers 10, tension facilities 11, drive of rotation of pulley 8. EFFECT: reduced dimensions and usage of metal for manufacture of bed. 5 cl, 4 dwg
Patent RU-2195984-C2 (RU)
Title: Fire-retarding flap
Inventor: GRISHKOV V N
IPC: A62C4/00
Filed: 2001-01-12
Granted: 2003-01-10
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: apparatus has casing, rotary flap, lever, spring, flap retainer with thermal lock and counterweight, and electric heater contacting with thermal lock and switched by command from control panel. Retainer is formed as hook fixed with its one end on pin inside casing on its lower side. Thermal lock is defined by working engageable part of hook made from alloy with shape memory effect. Flap may be manually closed, with thermal lock being retained. Thermal lock may be repeatedly used in case flap is automatically actuated or actuated by remote control system from control panel. Flap of such construction is used in units for blocking fire spreading in air ducts, shafts and ventilation and conditioning system channels, as well as for protecting spaces in guarding systems of buildings and constructions of different purpose from fire. EFFECT: simplified construction and increased efficiency. 2 cl, 3 dwg
Patent RU-2202289-C2 (RU)
Title: Method for restructuring lobe of floor of the auricle
Inventor: SIDORENKO JU S
IPC: A61B17/322
Filed: 2001-02-06
Granted: 2003-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves separating face skin with subcutaneous fat in periauricular area along the lower branch of the mandible. The flap is folded as duplicature in the direction of future lobe. The flap is stretched and sutured to the remaining portion of the auricular concha. The skin is fixed with penetrating U-shaped sutures for holding the fold. 2-3 months later, auricle floor lobe is formed by excising triangular flap. EFFECT: avoided trophic disorders in transposed tissues; hardly distinguishable cicatrices. 5 dwg
Patent RU-2218270-C2 (RU)
Title: Способ обработки угловых соединений
Inventor: TURKIN A I
IPC: B27C5/00
Filed: 2001-03-16
Granted: 2003-12-10
Abstract: Изобретение относится к деревообрабатывающей промышленности и, в частности, к способам обработки угловых соединений из деревянных элементов при изготовлении стен и перегородок малоэтажных строений. Фрезерование угловых соединений осуществляют на проход по контуру поперечного сечения деревянных элементов, а на противоположных пластях деревянного элемента обработку угловых соединений выполняют со смещением. Изобретение позволяет повысить качество формируемых угловых соединений. 4 ил.
Patent RU-2209328-C2 (RU)
Inventor: NAUMENKO B S
IPC: F02D41/00
Filed: 2001-05-10
Granted: 2003-07-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to automatic control of heat engines and it can be used in manufacture of fuel system devices of engines. According to proposed method, control signal supplied to actuating device changing fuel delivery to engine is formed using control error signal and additional signal indirectly accounting change of resistance force moment on engine operation resistance force moment on engine shaft and speed of its change are constantly evaluated and results, thus obtained, are used ion forming control signal. Device for implementing automatic control of heat engine shaft speed contains speed setter, engine shaft speed transducer, fuel feed member position transducer, control signal shaper and actuating device. Available vector observer of system condition is connected by first inlet with fuel feed member position transducer and by second inlet, with engine shaft angular velocity transducer and regulator. Regulator is coupled by first inlet with first outlet of observer, by second inlet, with second outlet of observer, by third inlet, with third outlet of observer, by fourth inlet, with third outlet of observer, by fourth inlet, with fuel feed member position transducer, by fifth inlet, with engine shaft speed setter and by outlet, with inlet of actuating device. Invention improves efficiency and accuracy of engine shaft speed automatic control system by forming structure of automatic control system basing on adaptive methods of evaluation of load on engine shaft and using in control system information on acting load moment of engine shaft and speed of its change. EFFECT: improved efficiency and accuracy in operation. 5 cl, 1 dwg
Patent RU-2204044-C2 (RU)
Inventor: IL JASOV B G
IPC: F02C9/28
Filed: 2001-05-10
Granted: 2003-05-10
Abstract: FIELD: power engineering. SUBSTANCE: invention relates to automatic control of gas-turbine plants. Proposed automatic control system of power plant containing gas-turbine engine, power turbine, gas topping-up compressor turbine, gas topping-up compressor and synchronous generator with built-in automatic control system in furnished with first, second and third non-linear regulators and slave mechanism. Input of second non-linear regulator is connected with first output of gas-turbine engine, and output is connected with third input of first non-linear regulator whose first input is connected with power turbine rotor speed setter, and second input of first non-linear regulator is coupled with second output of power turbine. Output of first non-linear regulator is connected with first input of third non-linear regulator, second input of third non-linear regulator is connected with second output of gas-turbine engine, output of third non-linear regulator is connected with first input of slave mechanism, second input of slave mechanism is connected with output of gas topping-up compressor and output of slave mechanism is connected with input of gas-turbine engine. EFFECT: improved reliability of power plant in operation, provision of automatic control both at static and transient. 2 dwg
Patent RU-2209599-C2 (RU)
Title: Method for subtotal proximal resection of stomach
Inventor: ONOPRIEV V I
IPC: A61B17/00
Filed: 2001-07-17
Granted: 2003-08-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: the present innovation deals with treating gastric cancer. Out of greater curvature of stomach one should cut mucous-submucous tube. Four sutureligaments are applied to fix esophageal stump to edges of esophageal diaphragmatic opening. Walls of gastric stump are sutured leaving about 2-3 cm against the edge of serous-muscular layer around the tube. Anastomosis is developed between the tube and submucous esophageal layer. Anastomosis and tube should be invaginated into gastric stump's lumen. Then one should tighten up preapplied sutures-ligaments. Moreover, one should develop the valve out of gastric stump's walls. The suggested method enables to provide areflux nature of esophageal-gastric anastomosis. EFFECT: higher efficiency of resection. 11 dwg, 1 ex
Patent RU-2217704-C2 (RU)
Inventor: MURLIN A A
IPC: G01F25/00
Filed: 2001-07-30
Granted: 2003-11-27
Abstract: FIELD: measuring processes and equipment, possibly metrological equipment for measuring flowrate and volume of water at operation condition. SUBSTANCE: method comprises steps of placing on pipeline near zone for testing metering device sample unit; successively passing through them the same flow and comparing readings; using as sample unit group of n certified ultrasonic flow meters with outer arrangement of pickups; selecting number of devices in group equal to quotient of division of squared value of root-mean-square deviation of one device of group by squared value of preset root-mean-square deviation of sample unit; according to first variant of invention measuring liquid flowrate by means of tested device and successively by means of each sample device of group; determining mean value of readings of sample devices; comparing said mean value with readings of tested device for determining its graduation characteristics; according to second variant of invention placing on pipeline pickup of one of sample devices, namely of reference device; simultaneously measuring liquid flowrate by means of tested device, namely by means of reference device and successively by means of each other device of group; determining mean value of readings of group of devices and relating it to reference device; comparing said related mean value with readings of tested device for determining its graduation characteristics. EFFECT: realization of graduation and testing of working metering device without demounting it and without interrupting operation of pipeline with use of devices whose accuracy is less than that of tested device. 4 cl, 1 dwg
Patent RU-2207082-C2 (RU)
Inventor: KAVUNNIK A M
IPC: A61D7/00
Filed: 2001-10-01
Granted: 2003-06-27
Abstract: FIELD: veterinary surgery. SUBSTANCE: after removing rumen wall into lumen of laparotomic wound, one should puncture openings of about 1.5 cm length with a scalpel in both superior and inferior parts of supposed incision to install ebonite polished rods with fixed bandages. Then bandages should be applied onto opposite side and tightened till complete spreading of rumen wall and ligated with surgical knot. The suggested method provides reliable rumen fixation and prevents trauma of its mucous membrane. EFFECT: higher efficiency of rumen fixation.