baber/WOPTO huggingface dataset:
Patent UA-42684-C2 (UA)
Title: Benzimidazolone derivatives and physiologically acceptable acid addition salts thereof
Inventor: BIETTI GIUSEPPE
IPC: A61K31/41
Filed: 1992-07-30
Abstract: Pharmacologically active benzimidazolone derivatives as 5-HT1A and 5-HT2 receptors, useful in the treatment of CNS disorders of formula: wherein R1 and R2 may be at the same time or not a hydrogen atom, halogen, C1-6 alkyl, C1-6 alkoxy; R3 is hydrogen, C1-6 alkyl, C2-6 alkenyl; A is -CO- or -CONH- or it is absent; B is a straight saturated C2-6 alkyl; m and n are both independently an integer 2; R4 is an phenyl, naphthyl, each being optionally substituted by one or more substituents selected from group containing fluorine or chlorine atom, trifluoromethyl, methoxy, etghoxy, methyl, ethyl or benzodioxane and acid addition salts thereof.
Patent UA-12567-C2 (UA)
Title: Dispersant
Inventor: FESENKO ANATOLII VOLODYMYROVYCH
Filed: 1994-03-21
Abstract: Dispersant has body and cover that form working cavity with channels for supply and discharge of liquid, rotor installed in working cavity and connected to drive shaft, this is arranged as disc with placed in radial positions closed and opened dispersal channels. Closed dispersal channels placed after the channel for liquid supply are equipped with cavitator arranged as two connected to each other cavities with cross-section larger than that of channel. Each cavity is equipped with individual closed channel for liquid discharge that is placed from main closed dispersal channel at distance not smaller than half of width of cavity and connected to open dispersal channel through fixed and attached to cover additional cavitator. 12567
Patent UA-39201-C2 (UA)
Title: Sheet tilter
Filed: 1995-10-30
Abstract: The invention relates to the machine building and can be used in technologies of treatment of standard sheet materials on both planes and opposite edges both at horizontal and vertical basing for treatment. A sheet tilter contains the posts, supporting frame connected with them, levers for turning over of sheet connected with hydraulic cylinders, spring-loaded supports for contacting with a sheet and facilities of fixing of sheet located on bars in vertical position. On supporting frame horizontal guides are located, in which the sliders with rollers are located, the levers are made with guiding slots interacting with the rollers of sliders, forming wings, the spring-loaded supports are mounted on said sliders and made with slants rear sides relative to the levers, and the elements of fixing of sheet in vertical position are made as bars hingedly attached at the ends with possibility of their free leaning against supports, thus limiting the turn of these bars.
Patent UA-50724-C2 (UA)
Title: Process for separatinc cesium from industrial streams containing other alkali metals using polyhydroxyarylene polymeric resins
IPC: C22B26/10
Filed: 1995-11-02
Abstract: A method for the removal, separation, and concentration of cesium cations from a source solution which may contain larger concentrations of other alkali metal ions comprises bringing the source solution into contact with a polymeric resin containing poly(hydroxyarylene) ligands. The process is useful in the removal of cesium cations from a variety of source solutions such as from semiconductor, nuclear waste cleanup, metals refining, electric power, and other industrial enterprises. The invention is also drawn to the poly(hydroxyarylene)-ligand-containing polymeric resins.
Patent RU-2194543-C2 (RU)
Title: Способ биоэнергетической терапии и установка для его осуществления
Inventor: NOVITSKIJ V V
IPC: A61N5/00
Filed: 2000-02-21
Granted: 2002-12-20
Abstract: Изобретение относится к медицине и может быть использовано при лечении различных заболеваний. Способ включает диагностику состояния организма пациента путем измерения, регистрации и анализа показателей, характеризующих состояние организма пациента, и выявления патологий по их отклонению от нормативного уровня и проведение терапии путем воздействия на пациента корректирующими полями при постоянном контроле за состоянием пациента в процессе воздействия. Причем диагностику состояния организма пациента осуществляют на основе оценки электрической активности головного мозга посредством анализа электроэнцефалограмм, а воздействие осуществляют сфокусированными локальными физическими полями, присущими месту проведения терапии в момент ее осуществления. При этом вначале диагностируют первоначальное состояние пациента и выявляют патологии на основе анализа отклонения от нормативного уровня показателей, характеризующих функциональное состояние головного мозга пациента, затем осуществляют направленное воздействие на область головного мозга с помощью отражающе-фокусирующего экрана, оптимизируют параметры воздействия путем изменения местоположения экрана и его пространственной ориентации при сохранении местоположения головы в области фокуса экрана при постоянном контроле влияния изменения положения экрана на интенсивность реакции головного мозга на воздействие и динамику изменения отклонения от нормативного уровня показателей, характеризующих функциональное состояние головного мозга пациента, и фиксируют экран в положении, обеспечивающем оптимальное воздействие, после чего продолжают воздействие до обеспечения изменения указанных показателей в сторону нормализации. Установка содержит электроэнцефалограф для снятия биопотенциалов головного мозга и отражающе-фокусирующий экран, выполненный мобильным, при этом электроды для снятия биопотенциалов размещены в области фокуса экрана, причем экран может быть выполнен с возможностью разворота относительно своего основания в горизонтальной и вертикальной плоскостях или с возможностью линейного перемещения относительно своего основания в горизонтальном и вертикальном направлениях. Кроме того, электроэнцефалограф с электродами для снятия биопотенциалов может содержать автономный источник питания и последовательно подключенные блок преобразования информации и блок обработки и регистрации информации, при этом выходы электродов через усилители подключены ко входам блока отображения информации, выход которого подключен ко входу блока обработки и регистрации информации посредством волоконно-оптической линии связи. Техническим результатом является эффективное лечение немедикаментозным методом широкого круга заболеваний, таких как диэнцефальные нарушения, функциональные расстройства, а также проведение реабилитации после хирургических вмешательств, инфекционных заболеваний, ожогов, устранении наркозависимости. 2 с. и 5 з.п. ф-лы, 7 ил.
Patent RU-2264131-C2 (RU)
Inventor: SEKULA BERNARD S
IPC: A23L27/60
Filed: 2000-03-03
Granted: 2005-11-20
Abstract: FIELD: fat-and-oil industry. 
     SUBSTANCE: composition contains water and fatty component containing propoxylated glycerol, which is esterified with fatty acid and which contains on the average from 3 to 16 links of oxypropylene per glycerol equivalent. Said composition alternatively contains 25-100% of said propoxylated glycerol esterified with fatty acid and 0-75% of pasty vegetable oil. Also, method for producing of low-caloricity sauce of pasty consistency is described. 
     EFFECT: provision for producing of low-caloricity sauce of pasty consistency, which keeps its stability upon freezing or defrosting processes. 
     19 cl, 4 tbl, 9 ex
Patent RU-2195235-C2 (RU)
Title: Method for surgical treatment of strabismus
Inventor: SVETLICHNYJ S A
IPC: A61F9/007
Filed: 2000-05-10
Granted: 2002-12-27
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: isolated muscle is sutured for the whole width at fixation site. Ligature is directed for one third of muscular width, tightened and then, with the same ligature, one should take other muscular portions per 1-1.5 mm to suture then with a blanket suture. While suturing the last one third of a muscle ligature should be directed into the loop and tightened up. Muscle is resected at fixation site by leaving a thin strip of a tendon. Rectangular is cut out of a transplant according to muscular width and the length of desired resection. Transplant is placed above a muscle to be sutured to its end with the rest end of ligature with a blanket suture. Another suture is used to suture the muscle to initial fixation site. The method enables to shorten the volume and time of operative interference, exclude the possibility for secondary vertical deviations of an eyeball. EFFECT: higher efficiency of therapy. 2 ex
Patent RU-2196841-C2 (RU)
Title: Aluminum base alloy for electric conductors
Inventor: LOKSHIN M Z
IPC: C22C21/00
Filed: 2000-08-11
Granted: 2003-01-20
Abstract: FIELD: metallurgy. SUBSTANCE: aluminum base alloy comprises the following components, wt%: iron 0.4-0.7; nickel 0.4-0.7; beryllium 0.0001-0.005; cerium 0.0001-0.005; aluminum the balance. Iron to nickel ratio is 1: 1. Alloy is used for manufacture of electric conductors employed inside buildings and constructions. EFFECT: increased thermal stability and creep resistance, reduced fire hazard and improved plasticity of electric conductors produced with the use of aluminum base alloy. 3 tbl
Patent RU-2198539-C2 (RU)
Title: Preparation for improving fur quality in polar foxes
Inventor: TJUTJUNNIK N N
IPC: A23K1/175
Filed: 2001-01-12
Granted: 2003-02-20
Abstract: FIELD: industrial fur farming. SUBSTANCE: schungite variety should be used for improving fur quality in polar foxes due to decreasing skin defects. Thus, the quantity of large skins is increased. Sale price is 8.83% higher, safety in whelps is increased, as well, and their output value per main female is 24.4% higher. EFFECT: improved quality. 2 ex, 4 tbl
Patent RU-2206439-C2 (RU)
Inventor: ZAJCHENKO JU A
IPC: B23P6/02
Filed: 2001-03-22
Granted: 2003-06-20
Abstract: FIELD: restoration of supporting runners of tractors, rollers of rotary excavators and other large size articles having inner openings for mounting seat of bearing assemblies. SUBSTANCE: method comprises steps of preliminarily working surface of restored part; making embedding member in the form of shell with linear expansion factor (11.0 - 1.7)•10 -6  and with thickness 10 - 12 mm; applying on surface of shell wear resistant material with thickness 2.0 - 2.5 mm by induction surfacing at temperature 1200C and equalizing temperature of shell along its contour to 800 C; realizing further mounting of shell by shrink fit; then performing electric arc flux welding of shell on surface of part on its ends. EFFECT: enhanced quality of geometry size of worn parts, increased useful life period of restored parts. 4 dwg, 1 ex
Patent RU-2219646-C2 (RU)
Title: Power supply (alternatives)
Inventor: STAVA EHLLIOTT K
IPC: B23K9/09
Filed: 2001-05-21
Granted: 2003-12-20
Abstract: FIELD: ac power supplies for electric arc welding. SUBSTANCE: power supply designed for operation from supply mains to feed current to electrode-toworkpiece welding gap has high-power transformer that functions to transform mentioned supply voltage into ac output voltage and rectifier that converts ac output voltage into dc voltage applied between positive lead and common lead usually placed at zero potential and also between negative lead and common lead. Power supply has also positive selector switch that connects positive lead to common lead across gap when selector signal is fed to positive selector switch; negative selector switch used for connecting negative lead to common lead across gap when selector signal is supplied to negative selector switch; and pulse length modulator designed to produce pulses at frequency of at least about 18 kHz. Logic system has first circuit for feeding pulses to positive selector switch within first time interval, second circuit for feeding pulses to negative selector switch within second time interval, and collector for alternate engagement of first and second circuits to produce ac current for electric arc. EFFECT: simplified design. 24 cl, 22 dwg
Patent RU-2233717-C2 (RU)
Inventor: L JUNGARS STEN
IPC: B21B/
Filed: 1999-12-08
Granted: 2004-08-10
Abstract: FIELD: cold rolling processes and equipment. 
     SUBSTANCE: process comprises steps of cold rolling cast or hot rolled strip of stainless steel having dark color caused by presence of oxides remained after previous rolling stage of said strips in one or several (11 - 13) cold rolling passes arranged one after another. During such procedure thickness of strip is lowered by 10 - 75 % and it causes cracking of oxide scale layer. Then strip is annealed inside furnace in atmosphere provided due to heating furnace by means of burners using liquid or gaseous fuel combusted by means of gas containing at least 85 vol.% of oxygen and no more than 10 vol. % of nitrogen. In such furnace atmosphere strip may be annealed without oxidation of its surfaces exposed after cracking of oxide scale layer. It allows to eliminate next procedures of strip scale breaking and etching strip. Such process is realized in manufacturing line having at least one initial cold rolling mill, annealing station in normalized atmosphere inside furnace, etching station. 
     EFFECT: enhanced quality of strip surface, improved mechanical properties of strip. 
     12 cl, 3 dwg, 1 ex, 2 tbl
Patent RU-2209299-C2 (RU)
Inventor: AKOPOV S A
IPC: E21B43/08
Filed: 2001-08-29
Granted: 2003-07-27
Abstract: FIELD: mining industry; applicable in construction and operation of oil and gas wells. SUBSTANCE: well strainer has partially perforated tubular framework with longitudinal supporting rods whose external surface has threaded grooves for turns of winding wire rigidly fastened in bending points. Said framework between two any longitudinal supporting rods in place of no perforation, has symmetrical longitudinal groove and additional supporting rod rigidly secured in it. Thickness of additional supporting rod is less than that of longitudinal supporting rods by depth of threaded groove to provide for gap for bending. Method of well strainer formation includes perforation of tubular framework, symmetrical rigid installation on its surface of longitudinal supporting rods, thread cutting on external surface of longitudinal supporting rods and laying into said thread grooves of turns of winding wire. Perforation is performed after installation of longitudinal supporting rods on surface of tubular framework. Tubular framework is made with places having no perforation between two any longitudinal supporting rods. Made in said places with no perforation is additional symmetrical longitudinal groove, before laying of winding wire turns, in which additional supporting rod is secured to provide for gap for bending of turns of winding wire, and then, they are rigidly fixed to additional supporting rod by successive deformation of bend. EFFECT: higher reliability of structure due to strong fastening of winding wire turns to additional supporting rod. 2 cl, 3 dwg
Patent RU-2233162-C2 (RU)
Inventor: RAZA ALI
IPC: A61P3/06
Filed: 2000-02-01
Granted: 2004-07-27
Abstract: FIELD: organic chemistry, biochemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to non-interacting combination of medicinal agents comprising HMG-CoA-reductase inhibitor that represents (E)-7-[4-(4-fluorophenyl)-6-isopropyl-[methyl(methylsulfonyl)amino]-pyrimidine-5-yl]-(3R,5S)-3,5-dihydroxyhept-6-enoic acid or its pharmaceutically acceptable salt, and medicinal agent that represents inhibitor, inductor or substrate for cytochrome P-450 3A4 isozyme. The combination is used in treatment of hyperlipidemia in humans in the process of immunosuppressive chemotherapy treatment. The combination doesn't cause adverse responses in patent determined by metabolism of a medicinal agent with P-450 dependent enzyme. 
     EFFECT: valuable medicinal properties of agent. 
     15 cl, 1 tbl, 1 ex
Patent RU-2212988-C2 (RU)
Title: Method for surfacing coating
Inventor: GAVRILOVA T M
IPC: B23K9/04
Filed: 2001-11-29
Granted: 2003-09-27
Abstract: FIELD: applying coating by surfacing at exciting ultrasonic oscillations in crystallized melt of coating. SUBSTANCE: method comprises steps of exciting ultrasonic oscillations in surfaced part; realizing surfacing in oscillation node of standing ultrasonic wave. EFFECT: enhanced quality, increased useful life period of coating due to changing character of fusion line, improved strength of tool-concentrator. 3 dwg
Patent RU-2248865-C2 (RU)
Inventor: KASHIN S V
IPC: B23K9/10
Filed: 2002-01-21
Granted: 2005-03-27
Abstract: FIELD: electric welding AC apparatuses with intermittent power supply of electric arc. 
     SUBSTANCE: primary winding of welding transformer is connected in series with thyristors connected in parallel and mutually opposite and provided with control unit. Circuit of connected in series capacitor and inductor is connected in parallel with said thyristors. Inductor is magnetically coupled with additional winding connected to secondary winding of welding transformer. Inductor and its additional winding are in the form of separate transformer in which inductor is primary winding and additional winding is secondary one. Throttle is connected in series with primary winding of welding transformer. One of additional capacitors is connected in parallel with thyristors and with primary winding of transformer. Secondary winding of separate transformer and connected in series with it other additional capacitor are connected in parallel with secondary winding of welding transformer. Electric current pickup is connected in series with circuit of secondary winding of welding transformer. Outlet of said pickup is connected with control unit of thyristors. 
     EFFECT: enhanced operational characteristics of power source. 
     1 dwg
Patent RU-2227832-C2 (RU)
Inventor: EHKTOR EHDUARDO LUEHRKO
IPC: F01N13/08
Filed: 2002-04-15
Granted: 2004-04-27
Abstract: Изобретение относится к области очистки выхлопных газов транспортных средств. Способ очистки выхлопных газов двигателя внутреннего сгорания реализуется в устройстве, которое включает трубопровод, подающий выхлопные газы от выпускного коллектора двигателя в указанное устройство, первый и второй фильтры, глушитель и выхлопную трубу, при этом содержит успокоительную камеру, в которой газы расширяются, буферную плиту, диффузор, центратор, в котором поток газа входит в контакт с двумя внешними холодными воздушными струями, вихревую камеру, в которую вводится часть загрязняющих газов, от которой они подаются в двигатель как впускные газы, трубопровод, в который подается остальной поток газа, который затем подводится к глушителю и оттуда в выхлопную трубу, причем вихревая камера содержит канал двигателя, через который газы подаются к неподвижным лопаткам, где они расширяются и подаются в форсунку, имеющую выход, через который газы поступают обратно на вход двигателя. Результат - ламинарная очистка газов без задержки их выхода. 2 с. и 9 з.п.ф-лы, 12 ил.
Patent RU-2320915-C2 (RU)
Inventor: NAKAKHARA TERUO
IPC: E02F1/00
Filed: 2002-06-06
Granted: 2008-03-27
Abstract: FIELD: pipe transport. 
     SUBSTANCE: invention relates to construction of pipe transport and it can be used at repairs of underground pipelines.  Using hydraulic excavator soil is dug out of trench: soil over buried pipe is removed, soil near buried pipe is dug out, soil under buried pipe is dug out using excavator set into operation from its own supply source or from supply source of hydraulic excavator drive.  Excavator digging out soil under buried pipe is towed by hydraulic excavator.  Excavator contains body, right-hand and left-hand carrying frames secured for turning on body and cutters fastened on lower ends of carrying frames.  Cutters rotated by hydraulic drive are pointed to each other and provided with outer surfaces into which cutting members are fitted. 
     EFFECT: enlarged range of technical means. 
     3 cl, 19 dwg
Patent RU-2236091-C2 (RU)
Inventor: KIM MIN-KOO
IPC: H04L1/00
Filed: 2001-10-22
Granted: 2004-09-10
Abstract: FIELD: radio communications; data transfer in radio system; retransmission of data transferred with errors. 
     SUBSTANCE: physical-level data stream meant for transmission has plurality of subblocks; each subblock has error correction code, service quality, and priority; if subblocks have different service qualities, physical-level coded data stream is divided into plurality of slots. Slot data are transferred to receiver in desired time intervals. If hybrid automatic repetition message determining reception error in at least one of subblocks in source slot data and no-error reception of other subblocks is received from source slot data receiver, then slot data incorporating error repeated within range of subblocks are retransmitted upon transmission of source slot data. 
     EFFECT: enhanced precision of data transfer. 
     6 cl, 9 dwg
Patent RU-2238124-C2 (RU)
Inventor: MEJPLZ ALLEN B
IPC: B32B27/00
Filed: 2000-12-12
Granted: 2004-10-20
Abstract: FIELD: polymer materials. 
     SUBSTANCE: coating comprises selectively permeable layer and contains polyamino polymer wherein at least 10% amino groups of polymer are amino acid groups having pK A  values of acid moieties below 6.4. Layer is characterized by water vapor passage velocity at least 2000 g/m 2 ·day and permeability for bis-2-choroethyl sulfide 0.02 cm/sec or less at relative humidity 80%. Coating can be used for creating protective working clothes and accessories. 
     EFFECT: allowed passage of higher amounts of water and substantially limited passage of harmful and dangerous chemicals. 
     53 cl, 19 dwg, 8 ex
Patent RU-2233534-C2 (RU)
Inventor: SILKIN E M
IPC: H02M5/458
Filed: 2002-08-07
Granted: 2004-07-27
Abstract: FIELD: converter engineering; power supplies for induction heaters. 
     SUBSTANCE: proposed frequency converter has three-phase bridge rectifier built around six diodes 1 - 6, its input leads being connected to those of frequency converter; single-phase bridge inverter built around four transistors 7 - 10, its output leads being shorted out by capacitor 11 and connected to converter output leads 12; choke 13; diode 14; transistor 15; cathode of diode 14 is connected to collector group of inverter through diode 13; anode of diode 14 is connected to anode group of rectifier through transistor 15; anode of diode 14 is also connected to emitter group of inverter through second choke 16; cathode of diode 14 is connected to cathode group of rectifier through second transistor 17. Transistor T15 is shorted out by series circuit set up of two differentially connected diodes 18, 19 interconnected through anodes; second transistor T17 is shorted out by second series circuit set up of two differentially-connected diodes 20, 21 interconnected through cathodes; common point of anodes of series-circuit diodes 18, 19 is connected to common point of cathodes 20, 21 of second series circuit through second capacitor 22 and resistor 23. 
     EFFECT: enhanced reliability of frequency converter. 
     1 cl, 1 dwg
Patent RU-2300054-C2 (RU)
Title: Combustion chamber with premix chamber for gas turbine engines
Inventor: MODI ROBERTO
IPC: F23R3/34
Filed: 2002-12-20
Granted: 2007-05-27
Abstract: FIELD: combustion. 
     SUBSTANCE: combustion chamber comprises end section shaped into a truncated cone and is mounted inside the space for cooling air circulating in the direction opposite to the flow of combustion products.  The space allows the combustion air to enter the chamber for preliminary mixing in which the combustion air is mixed with the liquid or/and gas fuel.  The chamber for preliminary mixing is provided with slots or ports at its entrance.  The chamber for preliminary mixing is also provided with the ring group of burners mounted at its exit and arranged concentrically with respect to the main central torch. 
     EFFECT: enhanced flame stability and combustion completeness. 
     10 cl, 3 dwg