baber/WOPTO huggingface dataset:
Patent UA-36510-C2 (UA)
Title: A process for producing the aluminum sulfate aqueous solution
Inventor: Hakonov Amin Ismaylovich
Filed: 1999-12-28
Abstract: The invention relates to the field of producing the aluminum sulfate used in different fields of industry, in particular as coagulant for water purification. A process for producing the aluminum sulfate aqueous solution is characterized in that after the preliminary mixing aluminum hydroxide with water 66.7 % of sulphuric acid quantity being supplied necessary to form Al2(SO4)3 x 18Н2O, which corresponds to the sulphuric acid quantity necessary to form aluminum dihydrosulfate А12(ВОН)2(SO4)2, simultaneously the solution being heated and kept for 2.0-2.5 minutes at the temperature of 110-122°С, thereafter the residual quantity of sulphuric acid being supplied which is needed to form Al2(SO4)3 x 18Н2O, and kept again at the temperature of 110-122°С for 60-80 minutes, thereafter heating being stopped, and the solution is diluted with water to the content of 7.5±0.5 % in the diluted solution of aluminum sulfate on the basis of aluminum oxide. The invention provides for reducing the free sulphuric acid and insoluble residue in the prepared solution.
Patent UA-44967-C2 (UA)
Title: Method of pigmentED titanium dioxide modification
Inventor: VAKAL SERHII VASYLIOVYCH
Filed: 2000-01-28
Abstract: Method of pigmented titanium dioxide modification includes the treatment of the pulp by aluminum and silicon salts followed by filtration, washing, drying and grinding of the product. The photochemical activity of the special purpose pigment is increased by the use of silicate suspension with pH = 10.2-10.6 as a modifier.
Patent UA-64813-C2 (UA)
Title: Intranasal antiseptic
Inventor: RUDKO ADOLINA PETRIVNA
IPC: A61K47/38
Filed: 2001-03-20
Abstract: The invention relates to the medicine, in particular to the intranasal antiseptic for treating the diseases of the nasopharynx. The antiseptic consists of Miramystin and water. In addition, the antiseptic comprises sodium chloride and the modified derivative of cellulose.
Patent UA-74232-C2 (UA)
Title: Device for measuring liquid flow velocity
Inventor: HREKOV MYKOLA OLEKSANDROVYCH
Filed: 2003-07-11
Abstract: The proposed device for measuring liquid flow velocity contains a drop-shaped casing, which is equipped with outside stabilizing surfaces, and inclinometers, which are installed in the casing. The casing is suspended on a wire with a drop-shaped cross-section.
Patent RU-2199725-C2 (RU)
Inventor: BRAND WERNER
IPC: B60L5/28
Filed: 1998-06-12
Granted: 2003-02-27
Abstract: FIELD: electrical engineering. SUBSTANCE: invention is related to devices measuring pressure force between contact wire and current collector of energized vehicle, in particular, of electrically powered rail traction vehicle. Proposed device includes two force cells positioned between base 7 of contact strap 6 and frame 5 of balance beam or between contact shoe 8 and base 7 of contact strap 6. Each cell incorporates deformed body 11 with fiber-optical reflection transducer 19 springy in axial direction but displaying high rigidity in lateral direction Axial deformations of deformed body 11 equivalent to pressure force are detected with the aid of reflection transducer 19 showing high resolution and are transmitted to unit 27 where they are converted to signals 28 or commands 29 equivalent to pressure force. EFFECT: raised measurement accuracy. 12 cl, 4 dwg
Patent RU-2175014-C2 (RU)
Title: Method of lactic acid producing
Inventor: ISAKOVA D M
IPC: C12R1/225
Filed: 2000-04-20
Granted: 2001-10-20
Abstract: FIELD: biotechnology, micro- -biology. SUBSTANCE: method involves the use of coccoidal forms of tolerant or thermophilic lactic acid bacteria, in part, Streptococcus faecium, Streptococcus thermophillus and Lactobacillus acidophilus var. coccoideus as producer. EFFECT: increased specific yield of lactic acid. 4 cl, 2 tbl, 3 ex
Patent RU-2194943-C2 (RU)
Title: Hard-core projectile
Inventor: KHOMENKO JU P
IPC: F42B10/12
Filed: 2000-04-28
Granted: 2002-12-20
Abstract: FIELD: ammunition, in particular, projectiles having an elongated cylindrical body, applicable for hitting of armored targets, as well as for fundamental researches of high-speed interaction of bodies. SUBSTANCE: the driving device is made as one piece, made in its front section is a cavity, which accommodates the stabilizing member representing a sleeve with stabilizing surfaces that has longitudinal lugs located in the longitudinal recesses of the body ending in a stopper. Besides, a fixing device is positioned in the sleeve and in the front part of the driving device, and a retaining device is additionally introduced. The surfaces, in which the longitudinal recesses on the projectile body, longitudinal grooves for the fixing devices are positioned , do not coincide. EFFECT: improved stabilization of the projectile in the trajectory and end strike at the obstacle, prevented disturbance of arrangement in storage, transportation and at loading. 4 cl, 7 dwg
Patent RU-2244561-C2 (RU)
Inventor: SAMARIN V A
IPC: F24F3/16
Filed: 2000-08-16
Granted: 2005-01-20
Abstract: FIELD: agriculture, in particular, equipment for creating optimal microclimate in animal houses. 
     SUBSTANCE: apparatus has two-section spraying chamber equipped with section change-over valves. Air duct is made triangular. Apparatus provides purification of air from ammonia, carbonic acid gas, moisture, dust and hazardous bacteria. 
     EFFECT: increased efficiency in creating optimal microclimate at animal houses and reduced power consumption. 
     1 dwg
Patent RU-2193173-C2 (RU)
Title: Device and method for determination of untightness of object (versions)
Inventor: ZVEZDOV JU P
IPC: G01M3/08
Filed: 2000-08-28
Granted: 2002-11-20
Abstract: FIELD: testing technology. SUBSTANCE: method is performed with the aid of heat-insulated chamber whose interior is formed by inlet and outlet cavities divided by straightway narrowing passages at critical section. Two temperature sensors are located in inlet and outlet cavities of chamber. Inlet cavity is made for tight connection with wall of object under test and outlet cavity is brought into communication with vacuum system; besides that, screen-fairing is provided in inlet cavity between temperature sensor and wall of object. Temperature in inlet and outlet cavities is measured separately and difference between these temperatures is indicative of untightness and its location; magnitude of this difference shows amount of untightness. For location of untight area of object at minimum leakage, heat-insulated chamber is evacuated on object, after which it is disconnected from evacuation system and is kept for definite period of time; then, chamber is communicated with evacuation system and temperature is simultaneously measured in inlet and outlet cavities of chamber; difference between these temperatures is indicative of untightness and its position and magnitude of this difference shows amount of untightness. EFFECT: enhanced accuracy and reliability; facilitated procedure; low cost of method. 4 cl, 1 dwg
Patent RU-2212227-C2 (RU)
Inventor: DEKOSTER SANDRIN
IPC: A61K8/00
Filed: 2000-10-19
Granted: 2003-09-20
Abstract: Изобретение относится к новым косметическим композициям для мытья и обработки кератиновых материалов, таких как волосы, кожа, ресницы, брови, ногти, губы, кожа волосяного покрова головы, содержащим в косметически приемлемой среде по меньшей мере один сополимер диметикона с этиленовой ненасыщенностью с диметиконом с вязкостью от 10 6  до 100•10 6  сПз в водной эмульсии и по меньшей мере один ассоциативный загуститель, а также к способу обработки кератиновых материалов, таких как волосы. Технический результат: изобретение придает косметические свойства (гладкость, легкость, мягкость) без последующего замасливания кератиновых волокон. 2 с. и 15 з.п.ф-лы.
Patent RU-2196059-C2 (RU)
Inventor: PANIN N L
IPC: B60R21/02
Filed: 2000-12-13
Granted: 2003-01-10
Abstract: FIELD: transport engineering; passive safety appliances. SUBSTANCE: proposed protection system has helmet 1 and fastening member fitted, respectively, on head and body of operator and/or passenger, and coupling device 3 movably connecting helmet 1 with fastening member 2. According to first design version, device 3 consists of damping member 6 whose axis of symmetry "α" is located in plane of symmetry "β" of helmet 1, and of first connecting member 7 and second connecting member 8 by means of which member 6is connected with helmet 1 and with fastening member in their rear areas 9 and 10, respectively. Fastening member 2 is made in form of jacket and is arranged in zone of lower area 11 of helmet 1 of form clearance L between member and lower edge 12 of helmet 1. According to second design version, device 3 consists of even number of damping members connected into pairs. Damping members of each pair are connected by first ends with rear part of helmet with symmetrical arrangement of places of connection relative to plane of symmetry of helmet, and by second ends are connected with fastening member with symmetrical arrangement of places of connection to each other relative to the same plane. According to third design version, device 3, being similar to that of second design version, consists of odd number of damping members, three minimum, one of which is connected in all cases with helmet and fastening member in rear areas, its axis of symmetry being arranged in plane of symmetry of helmet. Invention improved protection of head, vertical and upper thorax sectional of spinal column of operator and/or passenger of vehicle and increases range of movability of helmet put on head relative to fastening member put on body. EFFECT: improved safety of drive and passengers in case of collision of read. 22 cl, 8 dwg
Patent RU-2205368-C2 (RU)
Inventor: KAMYSHEV A V
IPC: G01F1/10
Filed: 2000-12-18
Granted: 2003-05-27
Abstract: FIELD: instrumentation engineering. SUBSTANCE: invention can be used in different industries for measuring flow rates of liquids and gases. According to invention, turbine is placed between two cones installed in mirror-like manner. Bushings of sliding bearings of sliding bearings are placed in holes of cones with spring shock absorbers on bottom. Ends of shaft are fitted in bushings with balls on bottom. Measuring turbine is freely fitted on shaft. Turbine is locked on shaft by means of two lockwashers. Through holes of diameter smaller than diameter of shaft are made along axes of cones, sliding bearing bushings and shaft. Invention makes it possible to measure flow rates of straight and reverse flows and flow rate of cryogenic liquids. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2196499-C2 (RU)
Inventor: MAKOVKIN E M
IPC: A61B5/00
Filed: 2001-01-17
Granted: 2003-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring myopia degree before operation to match averaged maximum correction value to before operation myopia and determine myopia value to be corrected. The correction value is adjusted by varying it in inverse proportion to the before operation myopia magnitude by 0.15 diopters when varying the before operation myopia magnitude by 1 diopter and depending on age of patient having stable myopia by 0.05 diopters when patient age changes by 1 year. Myopia value to be corrected is determined from formula M cor  = M ref +K-[(W * 0,05)+(M       *   ref       0,15)]. EFFECT: high accuracy of the method.
Patent RU-2211549-C2 (RU)
Title: Device for starting gas-discharge lamp
Inventor: MAJOROV M I
IPC: H05B41/23
Filed: 2001-02-13
Granted: 2003-08-27
Abstract: FIELD: electrical engineering; starting gas-discharge lamps. SUBSTANCE: device has capacitor connected to voltage supply through reactor and pulse transformer whose primary winding is inserted in capacitor discharge circuit through starter and secondary winding connects lamp to its power supply. The following condition should be satisfied here: LJ 2 >CU       2   max       , where L is reactor inductance; J is current for opening starter contacts; C is capacitor rating; U max  is voltage of transition of starter or hermetically sealed ferreed contact abnormal glow discharge to low-voltage waveform. EFFECT: simplified design while retaining capability of rector-free starting, for instance, xenon lamps. 3 cl, 4 dwg
Patent RU-2223116-C2 (RU)
Inventor: MERSE-VIDAL RAMON
IPC: C07D401/12
Filed: 1999-08-05
Granted: 2004-02-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention proposes an agent based on derivatives of aryl (or heteroaryl)-azolylcarbinols (some of these compounds are used as analgetics early) or their salts for inhibition of substance P. Agent is used for treatment of disorders of the central nervous system taken among the group: anxiety, depression, schizophrenia, circular psychosis, sexual dysfunction, drug abuse to narcotics, disorder of cognitive ability, locomotor disorders in mammals including humans, in particular, based on (±)- 5-α-[2-(dimethylamino)ethoxy]benzyl-1-methyl-1H-pyrazole or its salts. EFFECT: valuable medicinal properties of compounds, expanded assortment of agents of indicated designation. 2 cl, 12 tbl, 2 ex
Patent RU-2201307-C2 (RU)
Title: Hydraulic drive for moving lower roll of four-roll sheet bending machine
Inventor: BATROV A I
IPC: B21D5/14
Filed: 2001-05-22
Granted: 2003-03-27
Abstract: FIELD: plastic metal working, namely constructions of four-roll sheet bending machines. SUBSTANCE: hydraulic drive for moving lower roll of four-roll sheet bending machine includes hydraulic cylinders, pressure source, hydraulic system for synchronizing operation of hydraulic cylinder and hydraulic system for protecting against overloads. Pressure source is communicated with cavities of hydraulic cylinders through reversing hydraulic distributor and controlled non-return valves. Hydraulic system for protecting upper and lower rolls against overload is in the form of safety valve. Effort for pressing lower roll to upper roll is controlled by means of safety valve connected through controlled non-return valve with protection hydraulic system between non-return valves and safety valve of said protection system. EFFECT: increased useful life period of four-roll sheet bending machine. 2 dwg
Patent RU-2234207-C2 (RU)
Inventor: BERENS VOL FGANG
IPC: A01G1/00
Filed: 1999-11-13
Granted: 2004-08-20
Abstract: FIELD: planting of lands with dicotyledonous plants. 
     SUBSTANCE: lawn unit 10 for planting or sodding of artificial or natural plots with dicotyledonous plants 18 has base 14, soil improving substrate 16 and dicotyledonous plants 18. Lawn unit may be rolled. Base 14 is made in the form of net 28, woven fabric, knitted fabric, cloth with randomly arranged filaments or mixture thereof and is laid onto natural layer of undisturbed or artificially created layer of mineral soil 12. Viable organisms are preliminarily removed from soil and soil improving substrate 16 is embedded into upper layer 24 of soil 12 by pressing it through or by mixing therewith for producing of mixed layer 20. Layer is composed of soil 12 and substrate 16 and is separated from underlayer, which is not mixed with substrate, with separating line 22. Acidity value of soil improving substrate 12 is adapted to physiological demands of dicotyledonous plants 18. Plant material of dicotyledonous plants 18 capable of germination is introduced into mixed layer 20. While growing, roots of plants root into mixed layer 20 and attach to base 14. Ready lawn unit 10 may be cut or removed by mechanized equipment. 
     EFFECT: increased efficiency in planting of artificial or natural plats. 
     16 cl, 1 dwg
Patent RU-2242387-C2 (RU)
Title: Object displacement device
Inventor: FISHCHENKO P A
IPC: B61B7/00
Filed: 2001-08-21
Granted: 2004-12-20
Abstract: FIELD: materials handling facilities. 
     SUBSTANCE: invention relates to devices fro transportation of loads suspended from device from lower point to upper point and back and it is designed for moving objects along two inclined, vertical or horizontal flexible ties. Proposed device consists of movable housing with cover, stepped pulley mounted into movable housing and provided with axle of rotation. Pulley stop installed in housing, and hook attached to housing. Flexible ties wound on pulley steps get out through slots between cover and housing. One of flexible ties wound by one end onto smaller step of pulley is provided with triple hook-crab on its other end. Other flexible tie wound by one end onto larger step of pulley is provided with free end to which control force is to be applied. Such design of drive provides possibility of moving suspended objects along guides inclined to opposite sides or vertical or horizontal flexible ties, staying at rest, if necessary, in initial, any intermediate or final positions. 
     EFFECT: improved convenience of loading and unloading in final position. 
     2 dwg
Patent RU-2218467-C2 (RU)
Title: Двигатель внутреннего сгорания
Inventor: VOLOSTNOV V G
IPC: F02D15/02
Filed: 2001-10-01
Granted: 2003-12-10
Abstract: Изобретение относится к двигателестроению, а именно к двигателям внутреннего сгорания с изменяемой степенью сжатия. Техническим результатом является повышение экономичности двигателя. Сущность изобретения заключается в том, что двигатель содержит корпус с парами оппозитно расположенных цилиндров с головками, поршни со штоками, размещенные в цилиндрах с образованием рабочих камер, кривошипно-шатунный механизм и устройство регулирования с исполнительными механизмами. Согласно изобретению во время работы синхронно изменяются как радиус кривошипно-шатунного механизма, так и расстояние между цилиндрами за счет их попарного перемещения навстречу друг другу вместе со своими головками. В результате происходит регулирование объема рабочих камер двигателя и развиваемого им момента при сохранении степени сжатия и состава горючей смеси оптимальным при любых режимах работы двигателя. 1 ил.
Patent RU-2263734-C2 (RU)
Inventor: GOROLEVICH I E
IPC: E01B31/17
Filed: 2001-11-15
Granted: 2005-11-10
Abstract: FIELD: rail-grinding equipment, particularly spraying and fire-extinguishing systems thereof. 
     SUBSTANCE: spraying and fire-extinguishing system has at least two sections with water tanks provided with water level sensors, two pump plants with manometers and filtering members, control system for water-distribution fittings, connecting fire-extinguishing hoses, as well as front and rear end fittings having a set of nozzles. Inlet pipelines of pump plants are connected to water tank sections through water-distribution fittings by means of pipelines. Discharge manifolds are linked to pipeline, which connects and unites high-pressure manifolds of the system through water-distribution means and check valves to provide simultaneous or alternating operation of pump plants. 
     EFFECT: increased operational reliability, simplified structure and extended capabilities of rail grinding machine due to increased range of operating modes of pump plants. 
     2 cl, 1 dwg
Patent RU-2231041-C2 (RU)
Inventor: SKVORTSOV V N
IPC: G01N3/48
Filed: 2001-12-10
Granted: 2004-06-20
Abstract: FIELD: investigating strength properties of solid materials by application of mechanical stress, particularly micro-hardometers, which register diagrams of indenter impression into material in "force - indentation depth" coordinates. 
     SUBSTANCE: micro-hardometer has base with sample stage, post, cross-arm arranged on post, the first cup-like guider having axial orifice for intender insertion and carriage with changeable weights arranged in cup. Loading mechanism with force transducer is located in intender cavity. Magnetically operated motion transducer for intender motion sensing is located in lower cup part. Permanent magnet of motion transducer is arranged on inactive intender surface. Carriage with changeable weights may perform vertical motion by the first rigid arrestment link of loading drive unit formed as arrester arranged on upper thickened cup surface. Micro-hardometer additionally has the second guider formed as support and coaxially arranged into cup such that support may perform vertical motion relative cup, and the second arrestment link made as regulation micro-screw arranged at upper support end and served to release support from carriage during joining support with sample surface. Cup is fixed to cross-arm. Magnetically operated motion transducer is located in support body. Carriage with changeable weights and loading mechanism are coaxially arranged in support hollow and may be displaced in vertical direction relative thereof. 
     EFFECT: error prevention while measuring indentation depth of intender, increased productivity. 
     3 dwg
Patent RU-2232959-C2 (RU)
Inventor: SALIKHOV Z G
IPC: F27B7/42
Filed: 2002-02-01
Granted: 2004-07-20
Abstract: Изобретение относится к производству цветных металлов, в частности к управлению процессом обжига во вращающейся печи. Система управления снабжена сканером инфракрасного излучения поверхности цилиндрического корпуса с блоком преобразования сканированных сигналов сканера в температуру наружной поверхности корпуса, обеспечивающих поддержание заданного оптимального распределения температурного поля по всей длине печи. Существенно повышаются сроки службы оборудования и качества готового продукта. 1 з.п. ф-лы, 1 ил., 11 табл.
Patent RU-2232026-C2 (RU)
Inventor: SOKOLOV V V
IPC: A61K36/00
Filed: 2002-04-19
Granted: 2004-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: one should extract freshly gathered or dried plant raw material in vacuum at 15-35 C. As an extragent one should apply structured water. The latter is obtained out of plants, plant raw material, at ice or snow melting. Structured water is, also, applied ionized with silver ions or alcoholic, sugar or honey solution upon structured water. The method enables to increase the output of biologically active substances. 
     EFFECT: higher efficiency. 
     1 ex
Patent RU-2249840-C2 (RU)
Inventor: BABONNO DANIEL
IPC: G03F1/24
Filed: 2000-12-07
Granted: 2005-04-10
Abstract: FIELD: lithography. 
     SUBSTANCE: lithographic device has support for sample, mask, radiation source which radiates within extreme UV spectral range, optic device for collecting and transmitting radiation to mask and optic aid for reducing the image and projecting reduced image to sample. Lithographic device has multilayer mirrors. Any mirror has substrate and set of alternating layers of first and second materials. First material has atomic number to be higher than atomic number of second one. Thickness of pairs of adjacent layers has to be monotonous function of depth in set. The depth is calculated relatively free surface of set. Radiation source has at least one solid target which target when interacting with laser beam focused onto one of target's surfaces, emits extreme UV-radiation from other surface. 
     EFFECT: optimal usage of extreme UV-radiation; widened spectral band of mirrors; reduced thermal deformation of mirrors. 
     19 cl, 15 dwg
Patent RU-2235218-C2 (RU)
Inventor: CHEREPANOV V S
IPC: F03G7/04
Filed: 2002-07-31
Granted: 2004-08-27
Abstract: FIELD: power engineering. 
     SUBSTANCE: proposed electric power station contains air pressure device and turbine of electric generator. Air pressure device is made in form of coil consisting of risers in heat-resistant envelopes and downtake pipes in heat-permeable envelopes laid in parallel, for instance, along slopes of mountains and series-interconnected at tops. Air heaters are installed at inlet sections of risers with heating temperature higher than temperature of medium surrounding the coil, and heat exchangers with ambient medium cooling carriers or secondary power sources consumers are installed at inlet sections of downtake pipes. Inlet end of coil is connected in parallel with air intake and air pressure charger through shutoff gates, regulating valve is installed at outlet of coil to control flow, and turbine of electric generator is furnished with heater and is connected to air duct from side of outlet of air pressure device. 
     EFFECT: increased power and improved efficiency of electric power stations using atmospheric air pressure differences. 
     1 dwg