baber/WOPTO huggingface dataset:
Patent RU-2181811-C2 (RU)
Title: Device for evaluating adhesion properties of hard-surface road
Inventor: NETESA JU D
IPC: E01C23/07
Filed: 1999-12-30
Granted: 2002-04-27
Abstract: FIELD: hard-surface roads and air fields; proximate checking of adhesion properties of roads under construction and in service. SUBSTANCE: proposed device has housing on which main and additional loading mechanisms are mounted which are mechanically coupled with tire simulator. Coupling of tire simulator with main loading mechanism is provided through rolling support engaging with tire simulator surface. Tire simulator is made in form of wheel and is arranged between two plates forming a lever to which it is connected through pair of diametrically arranged hinge joints. Lever, as a whole, is hinge-coupled with walls of housing and with movable of additional loading mechanism. Geometrical axis of turning of tire simulator coincides with similar axis of turning of lever relative to housing walls. EFFECT: improved accuracy and reliability of evaluation of adhesion properties of hard-surface roads. 2 cl, 3 dwg
Patent UA-22238-C2 (UA)
Title: Method foe a shell desactivation
Inventor: Kutsyn Mykola Andriiovych
Filed: 1995-12-05
Abstract: The invention relates to electrothermics and can be used in manufacturing methods for low-melting matter smelting form capacities. The method includes induction heat of the case to the temperature providing explosive material melting. The bottom and tapered part of the case is heated where tapered part for all the period required for explosive material exit and the bottom for the time required for forming liquid interlayer and the explosive material is heated.
Patent UA-48125-C2 (UA)
Title: Recombinant yeasts (versions), recombinant dna molecule, vector, method of the recombinant yeasts production, method for xylose fermenting to ethanol, method for glucose fermenting to ethanol
IPC: C12P7/06
Filed: 1994-08-11
Abstract: Described are recombinant yeasts containing genes encoding xylose reductase, xylitol dehydrogenase and xylulokinase, and DNA molecules, vectors and methods useful for producing such yeasts. The recombinant yeasts effectively ferment xylose to ethanol, and preferred yeasts are capable of simultaneously fermenting glucose and xylose to ethanol thereby taking full advantage of these two sugar sources as they are found in agricultural biomass.
Patent UA-43380-C2 (UA)
Title: Соковижималка
Inventor: DOLBERH VOLODYMYR ISAAKOVYCH
Filed: 1997-05-23
Abstract: Плоскі дренажні рамки мають дренажні отвори у вигляді колекторів фільтрату, що розташовані по їхніх краях та виконані з декількох подовжніх за довжиною наскрізних вирізів, кожен з яких з’єднаний за допомогою двох похилих наскрізних вирізів та одного ненаскрізного центрального вирізу із дренажним отвором. Край плоскої дренажної рамки по периметру має бортики для фіксації ущільнювальних прокладок, які містять також з двох подовжніх боків дренажні отвори. Поперечні боки плоскої рамки мають вушка з отворами для стрижньового кріплення. При цьому плоскі дренажні рамки установлені почергово колектором фільтрату в протилежні боки. Крім того, площа поперечного перетину кожного колектора фільтрату с подовжніми і похилими вирізами має оптимальні розміри, які визначаються таким співвідношенням: де r - радіус дренажного отвору; d - ширина наскрізного вирізу; Н - товщина пластини; R - глибина ненаскрізного центрального вирізу; а - ширина борозенки плоскої рамки; b - глибина борозенки; n - кількість борозенок по довжині вирізу; N - кількість пластин в пакеті.
Patent UA-37272-C2 (UA)
Title: Method to obtain zirconium-containing aluminous fiber
Filed: 1997-11-12
Abstract: A process to obtain zirconium-containing aluminous fiber includes preparing of spinning solution of water-dissoluble salts of aluminum, zirconium, colloid silica, stabilizing high-temperature form ZrO2 additive and organic polymer, concentration of solution, its dissolving to viscosity suitable for fiber formation, drying of those are precipitation. At mixing spinning solution one uses water-dissoluble salts of aluminum, zirconium, stabilization additive and 10-60% of total mass of organic polymer, and spinning solution is dissolved with organic polymer mixed with colloid silica in amount of 40-90 % of total mass to viscosity suitable for formation.
Patent UA-55421-C2 (UA)
Title: Thienopyrimidines
IPC: C07D239/00
Filed: 1997-07-30
Abstract: Thienopyrimidines of formula (I) and their physiologically harmless salts, in which R1, R2, R3, R4, X and n have die meaning indicated in claim 1, present a phosphodiesterase V-Inhibition activity and can be used in the treatment of cardio-vascular disorders and in impotence therapy.
Patent UA-36318-C2 (UA)
Title: Plant for production of high-quality rectified alcohol
Inventor: HULYI IVAN STEPANOVYCH
Filed: 1999-12-02
Abstract: A plant for production of high-quality rectified alcohol relates to alcohol industry, in particular, to plants for production of rectified alcohol. In plant including distillation, epuration, rectifying columns and columns of final rectification and concentration of volatile impurities of alcohol with correspondent condensers and dephlegmators, upper, lower and water sections of mash heating, condenser of fusel alcohol and condenser of vapors of concentrate of volatile impurities, rectifying column contains 86-88 trays, and column of final rectification contains 40-48 trays. Mash communication is connected with distillation column in series through lower and upper parts of second and first sections of mash heater. Bottom of first section of mash heater is connected with tray 30-32 of epuration column, communication of fraction of wash distillate of second and water sections of mash heater and condenser of distillation column is connected with upper tray of distillation column and tray 25-27 of epuration column. Zone of withdrawal of fusel alcohol of rectifying column is connected by vapor communication with upper part of tube space of condenser of fusel alcohol and lower part of its tube space is connected with top of epuration column. Collector of Luther water is connected with tray 3-5 counting from the top of epuration column. Plant additionally contains a column of concentration of volatile impurities of alcohol that is connected by upper part with collector of Luther water and condenser of vapors of concentrate of volatile impurities, and by feed tray – with shell part of column of final rectification, condensers of epuration and rectification columns and condenser of fusel alcohol. This embodiment of plant allows to produce high-quality rectified alcohol thanks to more complete concentrating and removal of volatile impurities of alcohol and saving of combustible vapor owing to formation of counterflow of mash in mash heater and increase of concentration of mash distillate and increase of alcohol output from the unit of raw material owing to reduction of its losses with alcohol-containing production waste.
Patent UA-40414-C2 (UA)
Title: Simulator for improving riflemen skills in high-speed shot exercises
Inventor: KOZIAR MYKHAILO MYKOLAIOVYCH
Filed: 2001-01-15
Abstract: Simulator estimating parameters of riflemen has a target with hit sensor, counter of the hit number, shot controller, at that the first input of the shot number controller is connected to the output of the counter of the number of shot; start controller, controller of time for the exercise performance, time control counter for the exercise performance, control and information processing block; at that the first output of the start controller is connected to the first input of the controller of time for the exercise performance, and the second output – to the first input of the time counter for the exercise performance and the first input of the information control and processing block; the output of the shot number counter is connected to the first input of the shot number controller; the output of that one is connected to the second input of the counter of time for the exercise performance; and the second input of the shot number controller is connected to the output of hit sensor. According to this invention the target has a rotary unit, its input is connected to the output of the target control block, where its first input is connected to the second output of the control and information processing block, and the second input is connected through the first former to the sensor of the target turn, and the second output of the first former is connected to the second input of the control and information processing block; hit sensor is hade as a couple – the reed switch and permanent magnet, this is through the second former connected to the input of the counter of hit number, where its output is connected to the third input of the control and information processing block; shot sensor is made as connected in sequence microphone and amplifier; at that the second output of the shot sensor is connected to the fourth input of the control and information processing block, and the third one – to the second input of the controller of time for the exercise performance, with its output connected to the third input of the time control counter for the exercise performance, with the output of this one connected to the first input of the control and information processing block, where the second output of this one is connected to the indication block for hit number.
Patent RU-2188578-C2 (RU)
Inventor: ANDREEV A A
IPC: A61B7/04
Filed: 2000-02-03
Granted: 2002-09-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has body with unit for squeezing cable connected to resistor manufactured from material having sound oscillation propagation speed exceeding that in the cable coating. Resonator unit part adjacent to patient body has concentrically arranged grooves. Through holes are produced in resonator unit body which diameter is not greater than 0.5 mm and its length is not greater than 5 mm. The holes connect internal part of resonator mouth with the surrounding medium. Envelope is tightly fixed on the resonator and the body. The envelope is manufactured from material, sound oscillation propagation speed in which is equal to one in cable coating. EFFECT: high noise immunity level; reduced transition distortions. 1 dwg
Patent RU-2190448-C2 (RU)
Inventor: BERNIKOV O A
IPC: B01D5/00
Filed: 2000-04-12
Granted: 2002-10-10
Abstract: FIELD: moisture separating equipment used in regions, where desert and saline lands adjoin sea. SUBSTANCE: complex has readily built hangar-type construction making carcass wherein heat and water sealed pebble beds are arranged at two levels, with pebble bed levels being separated with water-permeable floor. Wet air is pumped from surface through intake pipes, cavities in pebble beds by low pressure created in sun heated suction pipes. Moisture saturated with water sucked from floor between said levels settles on "endless" surface of pebble beds. Because floor is constantly in wet state, it reduces temperature of lower (working) level to and below dew point, which results in intensive backflow of moisture into water collector. Depending on meteorological conditions, complex is capable of providing water supply for at least 1,000 man at daily water consumption of 1,000 l. EFFECT: simplified construction and increased efficiency.
Patent RU-2216098-C2 (RU)
Title: Quartz-crystal controlled oscillator and method for generating oscillator output signal
Inventor: GERDENFORS TORB ERN
IPC: H03B5/32
Filed: 1998-10-06
Granted: 2003-11-10
Abstract: FIELD: quartz-crystal oscillators using automatic gain control. SUBSTANCE: quartz-crystal controlled oscillator has amplifier, means for detecting amplifier output signal, means for capacitive coupling between amplifier output and detection means, means for filtering low frequencies, feedback circuit for connecting dc signal arriving from low-frequency filtering means to amplifier current supply for controlling amplitude level at amplifier output to attain pre-selected input power and to limit power consumption upon oscillator starting, as well as to supply signal affording maximal current through amplifier for amplifier current supply during starting so as to attain feedback gain and induce oscillations in amplifier. EFFECT: provision for in-service input power control and frequency correction including changes due to process and temperature variations. 14 cl, 4 dwg
Patent RU-2189577-C2 (RU)
Title: Method determining fluid conductivity of cleaving material
Inventor: PANIKAROVSKIJ V V
IPC: E21B43/26
Filed: 2000-10-11
Granted: 2002-09-20
Abstract: FIELD: oil and gas industry. SUBSTANCE: invention can be used to intensify extraction of oil, gas and gas condensate to determine fluid conductivity of fracture with hydraulic fracturing of formation. Method includes formation of specimen from cleaving material mixed with liquid-sand carrier, modeling formation conditions in it, clearance of porous space from liquid-sand carrier by hydrocarbon fluid and determination of fluid conductivity by hydrocarbon fluid. EFFECT: possibility of determination of fluid conductivity of fracture when specified liquid-sand carrier is used in process of determination.
Patent RU-2214821-C2 (RU)
Title: Preparation for treating respiratory and gastro-intestinal infectious diseases of bacterial etiology in farm animals
Inventor: GOLOVINA N P
IPC: A61P11/00
Filed: 2000-10-12
Granted: 2003-10-27
Abstract: FIELD: veterinary pharmacology, chemotherapy. SUBSTANCE: the suggested preparation contains levomycetin succinate, tetracycline, sulfanylamide preparation as sulfaethadol, novocaine, ascorbic acid, 1,2-propylene glycol and twin-80 at certain quantitative ratio of components. Preparation of high efficiency (about 95-98%) is tested in some failed farm upon groups of calves, pigs and lambs. The innovation could be applied at large-scale cattle-breeding complexes and in private sector in case of respiratory and gastro-intestinal diseases in farm animals. EFFECT: higher efficiency of therapy. 6 tbl
Patent RU-2205738-C2 (RU)
Title: Method for making abrasive tool
Inventor: DUBROVSKIJ P V
IPC: B24D11/08
Filed: 2001-01-05
Granted: 2003-06-10
Abstract: FIELD: machine engineering. SUBSTANCE: method comprises steps of impregnating ready abrasive tool with impregnating agent and drying it; using as impregnating agent hydrocarbon formaldehyde resin; before impregnating loading tool at side of its working surface due to embedding abrasive grains on working surface in plastic protective film removed after drying tool. EFFECT: enhanced quality, enlarged manufacturing possibilities of tool. 1 dwg
Patent RU-2201353-C2 (RU)
Title: Watercraft
Inventor: AGEEV D V
IPC: E01D15/14
Filed: 2001-04-17
Granted: 2003-03-27
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to amphibians and ferry crossing means and it can be used in building of floating track amphibians. Proposed watercraft has can with hatches in roof, deck body, power plant and transmission with cooling system, propulsion- and-steering complex with drive movably secured on stern and running gear with track rollers, suspension system and track. Hull is divided by cross partitions into tight bow, middle and stern compartments. How compartment accommodates power plant and transmission units, for instance, those of tank T-90. Engine is installed cross wise the hull, being displaced to port side, and is mechanically coupled in front part through change-gear train with planetary final drives of transmission installed coaxially with driving wheels, and in direction of stern, by propeller shaft, with transfer case containing bevel gearing, hydraulically, controlled normally open clutches and output shafts coupled with propeller shaft of propulsion-and-steering complex drives. Said complex is made for changing running trim afloat. Each compartment can be furnished with emergency water drain system and quickacting fire fighting means included into common fire-fighting system. Units of tank T-80 can be used in running gear, such as rubber-lined track rollers and tracks with possibility of mounting detachable track wings. EFFECT: improved riding characteristics, reliability and safety in operation of watercraft. 3 cl, 5 dwg
Patent RU-2200015-C2 (RU)
Inventor: TIMONIN I JA
IPC: A61K35/00
Filed: 2001-05-04
Granted: 2003-03-10
Abstract: FIELD: perfume-cosmetic, pharmaceutical industry, medicine. SUBSTANCE: invention relates to preparing agents easily penetrating through skin. One or more species of essential oils of coniferous tree strains are used as extractants. One or more species of vegetable and/or animal raw taken in the ratio from 1:1 to 1:30 are used as raw. The combined effect by microwave-fields and ultrasonic oscillation is used in extraction carrying out being vegetable and/or animal raw is used as freshly stored raw preserved by extractant or as conventionally stored dried raw. The combined effect in extraction involves preliminary treatment of mixture of extractant and extracting agent by ultrasonic oscillation for 10-20 min followed by the simultaneous effect by continuous and pulsed microwave-fields with impulse frequency 10 kHz, not less, at impulse duration 1-10 mcs for 5-30 min and then by ultrasonic oscillation for 4-10 h. EFFECT: enhanced yield and activity of products. 3 cl
Patent RU-2204569-C2 (RU)
Inventor: AFANAS EV S V
IPC: C08G12/12
Filed: 2001-06-06
Granted: 2003-05-20
Abstract: FIELD: polymer production. SUBSTANCE: resin is obtained by condensation of urea-formaldehyde concentrate with first and second urea portions in presence of, as buffer additive, vat residue originated from monoethanolamine purification in ammonia production process, said additive being introduced in alkaline stage before charging first urea portion. EFFECT: optimized conditions of synthesis of low-molecular high- viscosity urea-formaldehyde resins and improved their quality. 1 tbl, 3 ex
Patent RU-2209212-C2 (RU)
Title: Method of preparing hydroxyl-containing telechelate oligodienes
Inventor: VALUEV V I
IPC: C08F36/06
Filed: 2001-09-03
Granted: 2003-07-27
Abstract: FIELD: polymerization processes. SUBSTANCE: title oligodienes are obtained via radical polymerization of dienes initiated by bifunctional azonitriles, in particular polymerization of diolefins or copolymerization of diolefins with acrylonitrile initiated by 4,4'-azo-bis(4-cyanovaleric acid) in presence of alpha-epoxy compound selected from ethylene oxide, propylene oxide, and epichlorohydrin at 60-80 C. EFFECT: optimized polymerization conditions. 2 tbl, 7 ex
Patent RU-2226193-C2 (RU)
Inventor: KOLKETT PITER VILL JAM RODNI
IPC: C07D401/14
Filed: 2000-02-08
Granted: 2004-03-27
Abstract: FIELD: organic chemistry, heterocyclic compounds, pharmacy. SUBSTANCE: invention relates to heterocyclic derivatives or their pharmaceutically acceptable salts of the formula (1)   wherein A represents optionally substituted 6-membered monocyclic aromatic ring comprising 1 or 2 ring heteroatoms of nitrogen that show antithrombosis and anti-coagulating properties and therefore they are useful in treatment of humans or animals. Invention relates also to pharmaceutical compositions containing such compounds and to their using in preparing medicinal agents for providing anti-thrombosis and anti-coagulating effect. EFFECT: valuable medicinal properties of compounds and composition. 14 cl, 2 ex
Patent RU-2218957-C2 (RU)
Inventor: ANDREEV A D
IPC: A62C3/07
Filed: 2001-11-19
Granted: 2003-12-20
Abstract: FIELD: fire protection of containerized ordinary or special freights or articles. SUBSTANCE: plant comprising hermetically sealed water tank, delivery pipeline, flexible outlet nipple with discharge valve, independent water pressure source, additionally has temperature sensor and at least two gas-releasing valves. Water pressure source is formed as cold gas generator arranged in water tank. Delivery pipeline is connected with freight container. Pressure releasing valves and temperature sensor are installed into freight container. Outlet nipple has check valve and plummet connected to suction end thereof. Discharge valve is made as safety vale. Freight container is linked with water tank by outlet nipple and delivery pipeline. Temperature sensor is made as heating current source. Temperature sensor output is connected to water pressure source input. Gas-releasing valves have protective caps. Water tank, delivery pipeline, outlet nipple may be filled by water or non-freezing cooling liquid. EFFECT: increased freight fire- and explosion-safety in the presence of fire. 2 cl, 1dwg
Patent RU-2234724-C2 (RU)
Inventor: VAJSBAKH ZIGFRID
IPC: G04B19/24
Filed: 2001-04-05
Granted: 2004-08-20
Abstract: FIELD: clock mechanisms, namely calendar devices with modular structure in the form of everlasting calendar driven by means of gear wheel performing one revolution per day. 
     SUBSTANCE: calendar device that may be mounted in clock mechanism to be driven by means of gear wheel performing one revolution per 24 hours includes two indicating discs with toothed rims for indicating units of day and decades of month; program carrier provided with toothed rim that performs one revolution per 31 days; arresting spring engaged with toothed rim. According to invention calendar device includes in addition two stop members of indicating discs controlled by means of program carrier in such a way that at those days when there is danger of rotation of indicating discs, said stop members are inserted into toothed rim of respective indicating disc and removed out of it in order to prevent rotation of disc. 
     EFFECT: improved design of calendar device preventing rotation of indicating discs without significant influence upon duration and accuracy of clock running. 
     4 cl, 7 dwg
Patent RU-2224742-C2 (RU)
Inventor: KISI NAOJUKI
IPC: C07C271/28
Filed: 2000-06-27
Granted: 2004-02-27
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: invention relates to novel compounds of formula (1):   (1) or their pharmaceutically acceptable salts wherein R 1a , R 2a , R 3a , and R 4a  represent independently hydrogen, hydroxyl, C1-C6-alkyl, C1-C6-alkoxy, benzyloxy, acetoxy, trifluoromethyl, or halogen, and R 5a  and R 6a  represent independently tertbutoxycarbonyl, benzyloxycarbonyl, p-methoxybenzyloxycarbonyl, or p- bromobenzyloxycarbonyl, which are intermediates for synthesis of benzimidazole derivatives and their pharmaceutically acceptable salts exhibiting excellent hypoglycemic activity. Invention also provides method for preparation of compounds of formula (5):   (5) or their pharmaceutically acceptable salts wherein R 1d , R 2d , R 3d , and R 4d  represent independently hydrogen, hydroxyl, C1-C6-alkyl, C1-C6-alkoxy, benzyloxy, acetoxy, trifluoromethyl, or halogen, and R 5d  and R 6d  represent independently tertbutoxycarbonyl, benzyloxycarbonyl, p-methoxybenzyloxycarbonyl, or p- bromobenzyloxycarbonyl, which are prepared by reaction of compounds (4):   (4) with alkali metal alkoxide. EFFECT: widened choice of compounds with hypoglycemic activity. 9 cl, 13 tbl, 15 ex
Patent RU-2224222-C2 (RU)
Inventor: OLEJNIKOV JU KH
IPC: F42B35/00
Filed: 2002-01-03
Granted: 2004-02-20
Abstract: FIELD: testing of objects containing electroblasting devices for the effect of electromagnetic fields. SUBSTANCE: the invention consists in production of electromagnetic fields and establishment of the fact of actuation of the electroblasting devices after the effect of electromagnetic fields on the object. Subjected to the effect of an electromagnetic field is an object with electroblasting devices installed on it with an enhanced sensitivity, and the characteristic of the electromagnetic field influencing the object is determined according to a preset formula. EFFECT: possibility of tests on installations with limited technical potentialities. 1 dwg