baber/WOPTO huggingface dataset:
Patent UA-19704-C2 (UA)
Title: Method for diagnostics of residual effects of virus hepatitis B in women of reproductive age at term of early reconvaleccence
Filed: 1993-03-19
Abstract: Method for diagnostics of residual effects of virus hepatitis B in women of reproductive age at term of early reconvaleccence includes determination of bio-chemical indicators and estradiol level in blood serum in lutein phase of menstrual cycle. Additionally one determines levels of progesterone and testosterone at same phase and at decrease of estradiol level, increase of testosterone level compared to norm, increase or keeping in norm progesterone level one diagnoses cytolysis syndrome. At decrease of levels of estradiol and progesterone and keeping in norm testosterone level one diagnoses mezenchimal hepatitis. And at decrease of estradiol and progesterone level and increase of testosterone level one diagnoses syndrome of cytolysis combined with mezenchimal inflammation.
Patent UA-19723-C2 (UA)
Title: Method for draining covering carpets
Filed: 1993-05-06
Abstract: Method for draining covering carpets includes application of grouting layer to base, on this one gluing mastic is applied in layers with laying soft organic hydro-insulation roll materials. Between the layers of covering carpet one lays lime mix. Lime mix is laid to slots arranged with interruptions over whole surface to depth to grouting layer.
Patent UA-42764-C2 (UA)
Title: LADDLE nozzle for introduction of liquid metal into the crystallizer of the metal continuous CASTING PLANT
Inventor: DAMASSE JEAN-MICHEL
IPC: B22D11/10
Filed: 1996-09-26
Abstract: Casting nozzle contains the barrage mounted on the route of flow of liquid metal inside the tubular part of this casting nozzle or in its continuation. Said barrage is formed, at least, by one perforated component intended for deviating the flow of liquid metal from its preferable trajectory of motion inside this casting nozzle.
Patent UA-45362-C2 (UA)
IPC: C07H19/16
Filed: 1995-11-02
Abstract: A number of modified nucleosides are disclosed composed of modified sugar moieties which contain substituents at C1 and C4 positions, or branched substituents at C3 and C5 positions of deoxyribose or ribose. Each nucleoside is converted to or properly protected and then converted to the corresponding phosphoramidites. These phosphoramidites are used to assemble oligonucleotides in which there is at least one of the forenoted nucleosidcs. These sugar modified oligonucleotides have the potential to be used as antisense therapies since they are expected to enhance nuclease resistance and cellular uptake while they maintain sequence-specificity and affinity to nucleic acid targets in vitro or in vivo.
Patent UA-39990-C2 (UA)
Title: Тренажер - супутник тенісиста
Filed: 1997-09-25
Abstract: Спосіб одержання гелю гідроокису алюмінію передбачає змішування розчину солі металу з лужним реагентом. Отриману суспензію гідроокису алюмінію відмивають відфільтрованою обезсоленою водою і концентрують шляхом ультрафільтрації при температурі 30 - 50 нС і тиску Па. Процес відмивання виконують в режимі діафільтрації при постійному об'ємі суспензії. Потім суспензію гелю фільтрують і стерилізують. Всі операції проводять в асептичних умовах. Спосіб дозволяє скоротити тривалість процесу і забезпечити бактеріоскопічну чистоту сорбенту.
Patent UA-55383-C2 (UA)
Title: An antifreeze for internal-combustion engines and heat-exchange apparatus cooling systems
Filed: 1997-10-09
Abstract: The invention relates to the field of chemical technology and may be used in producing the antifreezing cooling liquids (antifreezes) which are intended for internal-combustion engines cooling systems, and they are also used as working liquids in heat-exchange apparatus operated at low and moderate temperatures. The proposed antifreeze composition contains, % of volume: Ethylcarbitol 10.0-45.0 Ethyleneglycol 15.0-64.0 Sodium tetraborate 0.3-1.8 Alkali metal phosphate 0.2-1.2 2-merkaptobenzthiazole alkali metal salt 0.005 – 0.02 Alkali metal silicate 0.005 – 0.5 Alkali metal hydroxide 0.08-0.25 Organo-silicon foam extinguisher 0.0005 – 0.015 Dye 0.001 – 0.002 Water rest The range of components concentration of the claimed antifreeze composition provides an economical and effective cooling of the internal-combustion engines and other systems.
Patent UA-43913-C2 (UA)
Filed: 1998-12-08
Abstract: At electric heat steam-accumulating high-speed motor allows one to increase a speed of rotor rotation without harmful effects on the environment. The motor has an axle with an axial blind hole and thread cap, and a branch pipe that is normally fixed on a supporting axle and jointed with an internal annular cavity in the motor's metal component. A disk is fixed on a horizontal supporting axle with a radial hole at the angle of u=120 degrees with respect to a vertical plane. There are three radial holes on the third stage of a nave. The holes are made in a circle and have attached metal pipes. The opposite end of each pipe is fixed in the upper side hole of the rotor wheel's cylinder. The nave on bearings is mounted on the horizontal supporting axle; its tubular tail is located in an axial hole of the end cover of the annular body. A toothed wheel is fixed on the tubular tail. It is built-in on the bearing, which is fixed on the horizontal supporting axle. The nave is sealed by a cover with a gland at the end side, and its inside bearings are hermetically separated from the third stage by a disk ring.
Patent UA-60327-C2 (UA)
Title: Laser two-wave scanning apparatus
Inventor: Sydorov Vasyl Ivanovych
Filed: 1999-11-25
Abstract: The invention relates to the medical equipment, in particular to the equipment for the laser therapy, and may be used in physiotherapy, gynecology, proctology, and otorhinolaryngology. The laser scanning apparatus comprises the laser emitting unit, the light guide, the programmable control unit, the video monitor, and the control board. The following components are mounted along the path of the beam: the electronic gate, the switch of the beam direction with the turning mirror, the unit of the fine adjustment of the beam diameter, the adjustment unit, the discrete switch of the power output of the laser emission. Furthermore the apparatus contains the endoscanner equipped with the set of the replaceable light guide accessories, the optic mixer, the unit of the laser infrared semiconductor emitter with the lens, the TV unit for visualizing infrared radiation. The design of two-coordinate optic deflector is improved.
Patent UA-51794-C2 (UA)
Title: Drum-roller activator
Inventor: BOLOTSKYKH MYKOLA STEPANOVYCH
Filed: 2000-01-24
Abstract: This invention relates to so-called “awaking” of slag, this is giving properties of binding substance to it, or enhancement of those properties, with following use for concrete articles production. Drum-roller activator has a drum with milling track, derailing knife and roller with unit for pressing it. Activator is equipped with scraper-loosener, this is adjoined to the milling track in the area before the roller, and the derailing knife is installed with possibility of turning, and connected to the drive. Unit for the roller pressing is made as lever. Such implementation of the invention provides operation of drum-roller activator in cyclic mode, decreases metal consumption and dimensions of the unit.
Patent UA-67821-C2 (UA)
Title: Automated underground garage
IPC: E04H6/06
Filed: 2001-07-13
Abstract: This invention relates to the building area, in particular, to building of underground garages for individual use. Automated underground garage comprises a movable platform with lifting mechanism, this is arranged as two trusses resting on two flange beams; at the upper part the trusses are connected to each other by means of channel bars; at the lower side of the platform, over flange beams metal tracks are arranged, in the front part of those there are installed supports, and in the back one – special locks; at the ends of the platform cross-pieces are fixed on which ball bearings are mounted, those rest on channel bars mounted in the walls of the garage; in the upper position the platform is fixed by means of hooks; the flange beams rest on the mechanical part of the platform. The garage has four lifting mechanisms – lifting jacks, those are connected to each other by metal beams with throw on muffs, those through supplementary reducers move the platform from electromotor with power 590 W; the lifting mechanisms are connected to each other by a flange beam in pairs; one of those has a screw with right threading, the other one – with the left one. On the channel bars planks are places, on those there is a layer of ruberoid; the edges of the upper part of the platform are covered with metal sheet, drainage is arranged; all the upper part of the platform is filled with fertile soil. The garage has drainage system with drainage pit where an immersed pump is placed. This invention provides improvement of operation characteristics of the underground garage due to improvement of lifting-lowering mechanism, mechanical part in whole, and provides comfort conditions of use of the garage.
Patent RU-2218443-C2 (RU)
Title: Plate steel with high impact elasticity and method of its production
Inventor: TAMEKHIRO KHIROSI
IPC: C22C38/04
Filed: 1998-07-28
Granted: 2003-12-10
Abstract: FIELD: metallurgy; production of the plate steel f0r pipelines. SUBSTANCE: invention relates to production of a pipeline plate steel, that has tensile strength of at least 930 MPa, an impact energy measured in the test of the product samples with a V-shaped inspection by Sharpy at 40 C - at least 120 J, and a microstructure, that contains at least 90 vol.% of a mixture of a fine-grained inferior bainite and fine-grained mesh martensite, and where at least 2/3 of indicated mixtures is the fine-grained inferior bainite formed from non-recrystallized austenite, having average size of grains less than 10 microns and containing (in weight %): carbon - 0.05-0.1, manganese - 1.7-2.1, nickel - 0.2-1.0, niobium - 0.01-0.1, titanium - 0.005-0.03, sulfur - less than 0.003, phosphorus - less than 0.015, molybdenum 0.25-0.6, iron - the rest. The steel is produced by heating of a steel block up to 1050-1250 C, then reduce the steel block thickness producing a steel sheet by one or several its passes on the hot rollers in the interval of temperatures of austenite recrystallization. Then the thickness of the steel sheet is additionally reduced and the indicated steel sheet is hardened, then they give a sheet to be cooled by cool air down to the ambient temperature. EFFECT: increased strength of the steel at the ratio of its yield stress to its limit tensile strength less than 0.93. 40 cl, 10 dwg, 4 tbl
Patent RU-2210570-C2 (RU)
Title: Способ получения кристаллов этил=(r)-2-[4-(6-хлор-2-хиноксалилокси)-фенокси] пропионата с высокой точкой плавления
Inventor: JASUKAVA MASAMI
IPC: C07D241/44
Filed: 1999-04-14
Granted: 2003-08-20
Abstract: Изобретение раскрывает способ получения кристаллов с высокой точкой плавления, характеризующийся нагреванием этил=(R)-2-[4-(6-хлор-2-хиноксалилокси)фенокси]пропионата в форме кристаллов с низкой точкой плавления, или кристаллов с низкой точкой плавления и кристаллов с высокой точкой плавления, в интервале от 50 o С до температуры ниже точки плавления кристаллов с низкой точкой плавления. 4 з.п. ф-лы.
Patent RU-2200719-C2 (RU)
Inventor: PROSHIN A P
IPC: C04B28/14
Filed: 2000-12-26
Granted: 2003-03-20
Abstract: Изобретение относится к промышленности строительных материалов и может быть использовано для изготовления изделий на основе гипсовых связующих, предназначенных для защиты от ионизирующих излучений. Технический результат - повышение средней плотности гипсовых изделий. Композиция для изготовления гипсовых изделий содержит следующие компоненты, мас.%: гипсовое вяжущее 7,97 - 9,36; молочная сыворотка 0,1 - 0,15; отход производства оптического стекла с удельной поверхностью 1800-2000 см 2 /г 7,24 - 8,49; металлическая дробь с размером частиц 3-4 мм 76,51 - 79,84; минеральная добавка 0,72 - 0,84; вода 4,7 - 4,11. 1 табл.
Patent RU-2211057-C2 (RU)
Inventor: STUPAK V V
IPC: A61N5/06
Filed: 2001-04-18
Granted: 2003-08-27
Abstract: FIELD: medicine, neurosurgery. SUBSTANCE: the suggested innovation deals with improving clinical results of treating patients with hyperostosis cerebral meningiomas of different localization. Hyperostosis surface is treated with scanning ray of Nd-YAG-laser at power of not more than 20 W, diameter of not more than 3 mm for 15-20 min up to complete ablation and carbonization of hyperostosis at its all area. The present innovation enables to decrease cerebral traumatization at tumor removal. EFFECT: higher efficiency. 4 dwg
Patent RU-2223682-C2 (RU)
Inventor: TITARENKO V A
IPC: A23L7/10
Filed: 2001-05-23
Granted: 2004-02-20
Abstract: FIELD: food-processing industry, in particular, preparing of extruded or puffed food products from cereals. SUBSTANCE: apparatus has case, charging hopper with vibration dosing device, die and tension bar. Die has equalizing transition cavity, transition diaphragm with opening, adapter cavity with slit-type diaphragm, and forming bushing with rectangular opening. Apparatus and method allows thin flat rectangular small loafs to be produced. EFFECT: increased efficiency and improved organoleptical properties of product. 8 cl, 2 dwg
Patent RU-2214356-C2 (RU)
Inventor: GINALI A V
IPC: B66D1/08
Filed: 2001-06-09
Granted: 2003-10-20
Abstract: FIELD: mechanical engineering; load lifting facilities. SUBSTANCE: invention relates to winches with hydraulic drive. Proposed load winch has drive motor, power takeoff with constant gear ratio and drum for winding-on load cable. Pump of drive contains power controller, and drive includes several hydraulic motors connected to each other. Hydraulic motors provide operation under pump conditions to regulate load lowering. Automatic connection of output and input of each hydraulic motor is provided by check valves connected to output and inputs of neighbor hydraulic motors. Control over check valves is effected by hydraulic distributors with electromagnetic control which operate two pilot-controlled check valves. Hydraulic motors under stop and lowering conditions operate at pump duty with regulated angular velocity owing to provision of pressure valve controlled from input of restrictor-type controller. Control of pump makes it possible to stop winch drum without disengaging transmission. EFFECT: increased capacity, simplified control of which in operation. 1 dwg
Patent RU-2214437-C2 (RU)
Title: Composition for preparing aluminophosphate binder-based compound
Inventor: KRYLOVA Z F
IPC: C09J1/00
Filed: 2001-06-25
Granted: 2003-10-20
Abstract: FIELD: special-destination materials. SUBSTANCE: invention provides high-temperature cold-hardening composition, which can be used in spatial engineering articles for defect correction, repairing heat-resistant coatings, and sealing joints. Composition contains, in specified proportions, binder, powdered filler (alumina), and additionally threadlike crystals of zinc oxide and threadlike crystals of mullite, said binder being aluminophosphate binder with molar ratio   2.3-2.5. EFFECT: enhanced vitality of mass and reduced time and hardening temperature. 1 tbl, 9 ex
Patent RU-2211251-C2 (RU)
Inventor: PETRIK V I
IPC: C22B11/00
Filed: 2001-09-04
Granted: 2003-08-27
Abstract: FIELD: hydrometallurgy; extraction of metals of platinum group by electrolysis from anode sludge formed during electric refining of copper and nickel. SUBSTANCE: proposed method ensures purity of extracted metals to 99.95-99.98% . Process is fully automated and pyrometallurgical stages are excluded, thus excluding use of gas cleaning, dust collecting and solution draining systems. Proposed method includes dissolving of anode sludge and electrolytic extraction of metals. Dissolving of anode sludge is performed by treatment of it with nitric acid and electrolytic separation of metals is performed by potentiostatic electrolysis in line of potentiostatic cells; each cell includes three-dimensional porous electrode made from carbon material. Working potential of each cathode corresponds to definite metal of platinum group. At residual concentration of metals in waste electrolyte of 1-5 mg/l, metals are concentrated by passing waste electrolyte through at least one column with solid extractant and are re-extracted at return to beginning of cycle of electrolytic separation of metals. EFFECT: facilitated procedure; enhanced efficiency. 7 cl
Patent RU-2217340-C2 (RU)
Inventor: ORLOV E I
IPC: B62D37/02
Filed: 2001-09-14
Granted: 2003-11-27
Abstract: Изобретение относится к устройствам, улучшающим аэродинамическими средствами обтекание и устойчивость колесного самоходного транспортного средства, преимущественно автомобиля. Устройство полностью или частично перекрывает передний просвет между конструкцией автомобиля и поверхностью дороги фартуком, рабочими органами которого являются заслонки, представляющие собой с конструктивной точки зрения тонкостенные профилированные стержни или балки. Они закреплены верхним концом на конструкции автомобиля и выполнены из упругого или эластичного материала. При наезде на препятствие заслонки теряют устойчивость на изгиб и допускают отклонение на высоту препятствия без разрушения и передачи разрушающих усилий на конструкцию автомобиля, а благодаря профилировке во время движения выдерживают воздействие встречного потока воздуха без потери устойчивости на изгиб. Технический результат заключается в ограничении или устранении затекания потока воздуха спереди под днище автомобиля во время его движения. 2 с. и 3 з.п. ф-лы, 9 ил.
Patent RU-2241807-C2 (RU)
Inventor: BAL ZHANOV S TS
IPC: E04B2/86
Filed: 2001-10-04
Granted: 2004-12-10
Abstract: FIELD: building, particularly form unit walls used to erect one-story or two-story houses. 
     SUBSTANCE: wall comprises main form units with closed cavities for pouring binding material arranged in rows one above another and additional form units. Form units have inner cavities in the form of rectangular parallelepiped and are defined by longitudinal and transversal sides. Form units have opened lower and upper bases and lateral end part opened from one side thereof. Form unit has U-shaped cavity defined by wings extending from longitudinal unit sides. Wings are extensions of walls of closed cavities. Inner cavity of main form units is used for pouring heat insulation material. Thickness of main form unit and height thereof are equal to thickness of building to be erected. Length of main form unit is equal to sum of erected wall thickness and doubled form unit thickness. Main unit end has projection with length not less than that of U-shaped cavity created from another end of main unit. Additional form units are window, door and corner units and have U-shaped cavities formed in ends thereof to connect additional units with main units by pouring binding material. Thickness of window and thickness of door unit are more or equal to thickness of main form units. Thickness of door and window units and window unit height are equal to doubled thickness of wall to be erected. Door unit height is equal to triple thickness of wall to be erected. Upper edges of main and additional form units have extensions formed from inner side thereof and grooves made from outer side thereof. Lower edges have extensions located from outer side thereof and grooves formed from inner side thereof. Besides, side ends of corner and door form units have fillets. Window unit ends have extensions. 
     EFFECT: simplified structure and reduced cost. 
     2 cl, 15 dwg
Patent RU-2240316-C2 (RU)
Inventor: BEKKERS JOKHANNES GERARDUS JOS
IPC: C07D303/04
Filed: 2000-03-14
Granted: 2004-11-20
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: object of invention is to improve quality of propylene oxide polluted by poly(propylene oxide) and comprises following steps: (i) interaction of propylene oxide with adsorbent powder consisting of magnesium silicate and/or calcium silicate in amount 0.05 to 15% on the weight of liquid propylene oxide to form suspension wherein average particle size if indicated powder ranges from 1 to 100 mcm, or passage of polluted propylene oxide over at least one bed of extrudates of the same adsorbent; and (ii) isolation of purified propylene oxide product. 
     EFFECT: increased purity of propylene oxide and thereby improved quality of polyurethane foams based thereon. 
     6 cl, 2 tbl, 5 ex
Patent RU-2220902-C2 (RU)
Inventor: AKIMOV I JA
IPC: C01B11/14
Filed: 2001-11-30
Granted: 2004-01-10
Abstract: FIELD: chemical industry for production of chlorates used as defoliants. SUBSTANCE: the invention presents a defoliant production method, that may be used in chemical industry for production of chlorates used as defoliants. . The method of production of defoliants provides for chlorination of the feed stock containing a metal hydrooxides with a sodium salt and implementation of reaction of interaction of reactants before formation of a chlorate of a metal contained in hydrooxides of the feed stock, and at that the aluminum production slag containing aluminum in different extent of hydration is used as the feed stock containing hydroxides of the metal and sodium chloride is used as sodium salt. At that chlorination process is conducted with addition of hydrochloric acid up to achieving pH=5÷6. EFFECT: the invention allows to produce much cheaper defoliant and to utilize the aluminum production waste products. 4 cl, 1 dwg
Patent RU-2232316-C2 (RU)
Title: Магнитореологический амортизатор
Inventor: GUSEV E P
IPC: F16F9/53
Filed: 2002-02-20
Granted: 2004-07-10
Abstract: Изобретение относится к транспортному машиностроению, а именно к подвеске транспортных средств. Магнитореологический амортизатор содержит корпус с гидравлической полостью, заполненной магнитореологической жидкостью и разделенной поршнем на две части канал, соединяющий обе части этой полости, шток с размещенными в нем проводами, магнит, состоящий из обмотки и сердечника и создающий в проходящем через сердечник указанном канале магнитное поле с силовыми линиями, направленными по оси канала. Магнитореологический амортизатор снабжен управляющим устройством, изменяющим ток в обмотке магнита в зависимости от скорости перемещения поршня и подающим в управляющее устройство электрический сигнал, пропорциональный скорости перемещения поршня, датчиком давления двустороннего действия, размещенным в поршне и состоящим из двух пьезоэлектрических пластин и металлического диска, расположенного между ними. Датчик вырабатывает электрический сигнал, пропорциональный скорости перемещения поршня. Сигнал передается в управляющее устройство, которое варьирует ток в обмотке магнита, обеспечивая изменение сил сопротивления амортизатора по оптимальным рабочей диаграмме и характеристике сопротивления. Технический результат - обеспечение оптимизации рабочей диаграммы и характеристики сопротивления магнитореологического амортизатора. 2 ил.