baber/WOPTO huggingface dataset:
Patent RU-2138266-C1 (RU)
Inventor: CHUNG TEK SHIN
IPC: A61K8/00
Filed: 1995-01-13
Granted: 1999-09-27
Abstract: FIELD: medicine, pharmacy, cosmetology. SUBSTANCE: composition comprises piroxicam taken at an effective anti-inflammatory amount and tetrahydroxypropylethylenediamine at amount sufficient for solubilization of piroxicam and C 2-6 -ethylene glycol or a mixture of these glycols. Glycols are taken at sufficient amount to prevent stickiness of the composition and provide its wetting. The composition has, wt.-%: carbomer 0.2-2; C 2-4 -alkanol 30-60 and water - up to 100%. Invention claims also a method of solubilization of piroxicam that includes its mixing with tetrahydroxypropylethylenediamine taken at amount sufficient for the solubilization. Invention claims also the composition containing piroxicam and tetrahydroxypropyl- -ethylenediamine taken at amount sufficient for solubilization of piroxicam. Invention ensures to obtain the more stable piroxicam-containing gel compositions which do not form spherules and salt on perspired skin. They are transparent. EFFECT: improved quality and properties of compositions. 18 cl, 2 tbl
Patent RU-2078851-C1 (RU)
Title: Method of flying corrosion inhibitor application on metal surface
Inventor: ALTSYBEEVA ALLA I
IPC: C23F11/00
Filed: 1995-01-12
Granted: 1997-05-10
Abstract: FIELD: methods of metals protection against corrosion using inhibitors, the method is used in different branches of national economy, mainly for protection of gas-air zones of tanks used for oil products storing. SUBSTANCE: flying corrosion inhibitors are applied on metal surface by spraying in electrostatic field till achievement optimal for inhibitor charge density with following treatment of the surface with stream of ionizes gas, created by corona discharge. Method allows to achieve uniform distribution of inhibitor along protected surface. In the case inhibitor evaporation is decreased and its protective properties are improved, that causes prolongation of corrosion protection duration. EFFECT: decreased inhibitor evaporation, improved its protective properties, increased corrosion protection duration. 3 dwg
Patent RU-2092541-C1 (RU)
Inventor: YAMNIKOV VLADIMIR A
IPC: C12G3/06
Filed: 1995-04-26
Granted: 1997-10-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: aromatizer "Lemon" is separated into two equal parts one of which is blended with sugar syrup and aqueous-alcohol liquid up to 40-% proof, while the other, is cooled up to temperature for 3-4 C lower than ambient one and aged for 30-40 min; then it is introduced into ready blending after cleaning it with activated carbon. Blending is filtered and filled, and ingredients are used in the following ratio per 1000 dal: sugar, 19-21 kg; aromatizer "Lemon", 15-17 l; aqueous-alcohol liquid, the balance. EFFECT: higher efficiency.
Patent RU-2065116-C1 (RU)
Inventor: SELIVANOV NIKOLAJ P
IPC: F16L1/00
Filed: 1995-06-22
Granted: 1996-08-10
Abstract: FIELD: construction, use and repair of pipings. SUBSTANCE: at construction of pipings for conveyance of petroleum, liquid petroleum products and gas condensates, their repair and use an anode earth rod, comparison electrode and auxiliary electrode are buries near metal-containing objects. The values of potentials are measured at the object to be protected, comparison electrode and auxiliary electrode, and the former of protective potentials at the converter substation produces the necessary difference of potentials between the object to be protected and anode earth rod. EFFECT: enhanced reliability. 92 cl, 15 dwg
Patent RU-2118374-C1 (RU)
Title: Method and installation for producing cast iron from metal ores
Inventor: BOGDAN VULETICH
IPC: C21B13/14
Filed: 1993-11-29
Granted: 1998-08-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: when smelting cast iron, metal ore and all necessary additives pass from top to bottom through reduction assembly blown through from the bottom by hot carbon monoxide and hydrogen-containing reducing gas. Reduction product is discharged from the bottom part of assembly and loaded into another assembly serving for its further processing. Reducing gas is produced in gas generator via partial oxidation of carbon materials or decomposition of natural gas or crude oil. When processing metal ores with high content of dusty and/or grainy fractions, ore, with supplementary agents added, is passed through reduction assembly with in-series, in-cascade, and stepwise arranged downward-inclined partitions. In this case, metal ore and, if necessary, additives are size-sorted into fractions and coarse ore fraction and, if necessary, coarse additive fraction are introduced into upper section of gas- distribution partitions, fine ore fraction into their middle section, and fine additive (if added) fraction into their lower section. EFFECT: enabled processing iron ore with 60-100% fine fraction with no preliminary treatment or conversion. 56 cl, 3 dwg
Patent RU-2077491-C1 (RU)
Title: Domestic water afterpurification filter
Inventor: BUCHNEV SERGEJ I
IPC: C02F1/18
Filed: 1995-08-29
Granted: 1997-04-20
Abstract: FIELD: afterpurification filters. SUBSTANCE: filter has housing which consists of two parts connected by threaded joint, sorbing element made in form of sorbent and polymer binder block coated with filtering material on both sides, supply branch pipe connected to upper portion of housing with cone at angle of 10 to 20 deg where taper gasket is laid and discharge branch connected to lower portion of housing. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2100014-C1 (RU)
Title: Method to prepare a cast metal insert
Inventor: ANISOV VYACHESLAV N
IPC: A61C13/30
Filed: 1996-01-05
Granted: 1997-12-27
Abstract: FIELD: medicine, orthopedic stomatology. SUBSTANCE: a cast metal insert is prepared with channels the diameter of which correspond to that of applied tubular dowels and diameter of root channels. EFFECT: higher efficiency.
Patent RU-2095842-C1 (RU)
Inventor: DZHANIBEKOV VLADIMIR A
IPC: G02C7/16
Filed: 1996-01-17
Granted: 1997-11-10
Abstract: Использование: офтальмология. Сущность: в очках применены правые и левые экранирующие элементы, выполненные из материала с коэффициентом пропускания падающего света не более 40 %, нижняя кромка одного защитного элемента выполнена по радиусу окружности, центр которой лежит на оси, проходящей через середину межцентрового расстояния глаз, а нижняя кромка другого защитного элемента выполнена по радиусу окружности, центр которой смещен относительно этой оси на величину межцентрового расстояния, при этом площадь каждого экранирующего элемента составляет не более 40 % от площади окружности с центром по оптической оси глаза и выбранным диаметром очков. 1 с. и 3 з.п. ф-лы, 2 ил.
Patent RU-2107827-C1 (RU)
Title: Filter-muffler
Inventor: ENIN IVAN VASIL EVICH
IPC: F01N3/02
Filed: 1996-01-30
Granted: 1998-03-27
Abstract: FIELD: mechanical engineering; internal combustion engines; exhaust gas filters-mufflers. SUBSTANCE: filter-muffler has housing divided into two parts, each accommodating exhaust pipes and separators. Exhaust pipes are perforated, perforations being pointed to separators. Separators are made in form of perforated partitions with separating gauzes. Holes in partitions are arranged so that centers of holes in neighboring partitions do not coincide. EFFECT: improved efficiency of cleaning of exhaust gases and noise damping. 2 cl, 4 dwg
Patent RU-2072238-C1 (RU)
Title: Coffin
Inventor: KAPLUN VIKTOR V
IPC: A61G17/00
Filed: 1996-02-06
Granted: 1997-01-27
Abstract: FIELD: ritual accessories. SUBSTANCE: coffin has outer base and cover made from sheets of multilayer corrugated cardboard provided with fold lines. Upon folding along fold lines, sheets are fastened by flaps to connect side walls one with the other. Coffin is further provided with inner base and cover, which are nested into outer base and cover, respectively, so that flange is formed along perimeter due to difference in heights of side and end walls. Outer and inner bases and covers are manufactured from 3-, or 5-, or 7-layer corrugated cardboard or combination of these layers. Outer or inner base and cover have equal sizes and are provided with horizontal or inclined conjugational side surfaces. EFFECT: reduced production cost, convenient usage, enhanced reliability in operation and wider operational capabilities. 4 cl, 5 dwg
Patent RU-2099935-C1 (RU)
Inventor: UPADYSHEV MIKHAIL T
IPC: A01H4/00
Filed: 1996-02-28
Granted: 1997-12-27
Abstract: FIELD: agriculture, biotechnology. SUBSTANCE: nutrient medium has the following components, mg/l: ammonium nitrate, 820-830; potassium nitrate, 940-960; calcium chloride, 210-230; magnesium sulfate, 180-190; potassium phosphate, 80-90; iron sulfate, 13.4-13.8; ethylenediaminetetraacetate sodium, 18.5-18.9; boric acid, 3.0-3.2; manganese sulfate, 11.0-11.4; zinc sulfate, 4.1-4.5; potassium iodide, 0.40-0.44; sodium molybdate, 0.11-0.15; copper sulfate, 0.11-0.15; cobalt chloride, 0.11-0.15; myoinosite, 40-60; thiamine, pyridoxide and nicotinic acid, 0.2-0.3; ascorbic acid, 0.4-0.6; indolylbutyric acid, 0.8-1.2; ethylene-producer based on 2-chloroethylphosphonic acid, 0.001-0.1; sucrose, 14000-16000; agar, 6000-8000; and water, the balance, up to 1 l. EFFECT: increased percent of rooting, improved development of root and ground system of plants. 2 tbl
Patent RU-2104257-C1 (RU)
Inventor: UDACHKIN IGOR BORISOVICH
IPC: C04B38/10
Filed: 1996-03-28
Granted: 1998-02-10
Abstract: FIELD: manufacture of building materials and structures. SUBSTANCE: at the first stage, in mixing of components water and foaming agent are supplied in the form of preliminary prepared foam, and mixing of all components is carried out for 1-5 min in air-tight mixer at pressure of 0.1-1.0 MPa. Then mixer is used as pneumatic chamber pump for transportation of foam concrete mix through mortar pipeline to height of 10-40 m and a distance up to 200 m. EFFECT: higher efficiency. 1 tbl
Patent RU-2117377-C1 (RU)
Inventor: SIDOROV S N
IPC: H02M7/155
Filed: 1996-04-18
Granted: 1998-08-10
Abstract: FIELD: electrical engineering. SUBSTANCE: inverter has power section using single-phase reversing bridge rectifier circuit set up of dual-operation power diodes interconnected in parallel opposition and connected to supply mains through reactor, as well as polar storage capacitor connected in parallel with supply mains by means of auxiliary diode bridge and in parallel with load by means of four dual-operation switching diodes shorted out by back diodes. Functions of output voltage regulation and input current generation are performed by power and switching diodes; storage capacitor that functions to limit switching voltage surges is used, in addition, to produce correction current in phase opposition to passive components of input current. To this end, capacitor is changed over to mode of double- ended energy exchange with inductive components of supply mains and load in the course of high-frequency alternation and regulation of duration of partial charge and discharge as result of connection of this capacitor in parallel with load through respective pairs of switching diodes. Control circuits of switching diodes are built around single-circuit servo system with control signal having supply voltage waveform depending on active component of load current fundamental and feedback for resulting input current; control pulses picked off output of pulse-width or relay modulators are distributed among switching diodes as function of correction current polarity and polarity of instantaneous output current and voltage. EFFECT: improved output power of dual-operation rectifiers thereby enlarging their functional capabilities. 2 cl, 3 dwg
Patent RU-2134313-C1 (RU)
Inventor: DZHON FOSTER
IPC: F01D5/28
Filed: 1995-07-24
Granted: 1999-08-10
Abstract: Способ получения покрытия на подложке включает нанесение покрытия путем электролитического осаждения при плотности тока менее чем 3 мА/см 2  металлической матрицы М 1  из ванны, содержащей частицы CrAlM 2  для соосаждения частиц с матрицей, где М 1  представляет по крайней мере один элемент, выбранный из группы, состоящей из Ni, Со и Fe, а М 2  - по крайней мере один элемент, выбранный из группы, состоящей из Y, Si, Ti, Hf, Та, Nb, Mn, Pt и редкоземельных элементов. При осаждении предпочтительно образуется слой толщиной менее 50 мкм, и осаждение осуществляют при загрузке ванны менее чем 40 г частиц/л. Техническим результатом является повышение сопротивления окислению и термической усталости. 3 с. и 21 з.п.ф-лы, 4 ил.
Patent RU-2131864-C1 (RU)
Inventor: JAN KHENDRIK VEFERS
IPC: C07C29/70
Filed: 1996-05-31
Granted: 1999-06-20
Abstract: FIELD: chemical industry. SUBSTANCE: production of sodium C 4 -C 8  alcoholate comprises treating metallic sodium dispersion in solvent, optionally in inert atmosphere with C 4 -C 8  alkanol in amount less than stoichiometric amount at 100- 140 C to form mixture containing first and second phase. First phase comprises sodium C 4 -C 8  alcoholate solution in solvent, and second phase comprises metallic sodium. First phase is isolated to prepare sodium C 4 -C 8  alcoholate solution and remaining mixture is optionally recycled. Method is safe and C 4 -C 8  alkanol is substantially converted. EFFECT: more efficient preparation method . 13 cl, 2 ex
Patent RU-2111661-C1 (RU)
Title: Concentrated insecticidal gel-like preparation and method for controlling synanthropic insects
Inventor: RYL NIKOV V A
IPC: A01N53/02
Filed: 1996-06-17
Granted: 1998-05-27
Abstract: FIELD: agriculture; epidemiology; disinfection of residential quarters and cattle breeding buildings. SUBSTANCE: preparation comprises active principle, gel-forming polymer, glycerol, ethanol, boric acid and water taken in preset weight ratio. Active principle is constituted by alphametric, synthetic pyrethroid derivative, while gel-forming polymer is sodium carboxymethyl cellulose. Method for controlling synanthropic insects comprises application of preparation onto surfaces infected by insects. Prior to application, concentrated preparation is diluted with water to obtain 0.1-0.2-% emulsion. EFFECT: higher efficiency. 2 cl, 3 tbl
Patent RU-2115244-C1 (RU)
Title: Device for determination of time delay at multibeam propagation of signal in communication channel of return line of communication system using multistation access with code division
Inventor: DZHAE-MIN AKHN
IPC: H04B1/7075
Filed: 1996-06-21
Granted: 1998-07-10
Abstract: FIELD: radio transmission systems. SUBSTANCE: the device has an access buffer for storage of signals received by antenna of the base station in the form of accesses, device for determination of time delay so as to obtain the value for determination of time delay so as to obtain the value of correlation between the signal in the specific observation position determined by the access buffer and the reference signal, which corresponds to the specific symbol during determination of the specific symbol and specific observation position by means of the signal processor, signal processor intended for determination whether there is a signal component in the specific observation position with dew account made for the common mean correlated value received from the device for determination of time delay, and a multibeam adder for determining the symbol to be indicated to the time delay device. EFFECT: reduced probability of erroneous decision during determination whether there is some signal, delayed by the channel at multibeam propagation of signal, in a specific observation position of the time delay axis. 2 cl, 2 dwg
Patent RU-2112676-C1 (RU)
Title: Draft gear for automatic couples
Inventor: KUBITSKI ANTONIJ
IPC: B61G11/00
Filed: 1996-09-26
Granted: 1998-06-10
Abstract: FIELD: railway transport. SUBSTANCE: draft gear has housing in form of bushing closed at one side by bottom plate support plate shifted relative to housing and elastomer shock absorber partly arranged inside housing. Connectors with braces are secured in support plate. Insert rests at one side on these braces. Support member is arranged between support plate and brace on side surface of housing bushing against which insert rests by its other side. EFFECT: improved efficiency of absorption of shock energy in automatic couplers. 16 cl, 7 dwg
Patent RU-2121155-C1 (RU)
Title: Method and device for calibrating electromagnetic ohmmeters
Inventor: FEDOTOV L V
IPC: G01R35/00
Filed: 1996-10-04
Granted: 1998-10-27
Abstract: FIELD: measurement technology. SUBSTANCE: device has control unit, calibrating unit and printer unit, the first and the second leads for connected to electric circuit of the instrument, the first filter connected to an input to of the calibrating unit and the first lead coupled with the second filter output. Tuning capacity and sinusoid voltage measurement unit are set in parallel between the common bus of the device and the second lead. The measurement unit is connected to the control unit. Sinusoid voltage oscillator unit connected to the control unit is set between the common bus of the device and the second filter input. Method involves using an instrument for measuring voltage at connection circuit output to determine arrow index unit position. EFFECT: wide range of functional features. 2 cl, 2 dwg
Patent RU-2112072-C1 (RU)
Title: Charge for smelting of ferrosilicon in blast furnace
Inventor: LINGART EVGENIJ FEDOROVICH
IPC: C22C33/04
Filed: 1997-04-17
Granted: 1998-05-27
Abstract: FIELD: production of ferroalloys, particular, smelting of ferrosilicon in blast furnace. SUBSTANCE: the offered charge includes coke, flux, iron ore materials and shungite with ratio C:SiO O 2  = 0.25-0.6 in the amount of 16-50%. EFFECT: higher efficiency of smelting of ferrosilicon. 1 tbl
Patent RU-2129906-C1 (RU)
Title: Method of removing chloroorganic compounds from gas and bottom waste
Inventor: NIZHEGORODTSEV V I
IPC: B01D53/70
Filed: 1997-05-06
Granted: 1999-05-10
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: invention, in particular, relates to production of vinyl chloride from ethylene employing balanced method. Bottom waste together with hydroxychlorination gas treatment absorbent is used in the stage of desorption of chloroorganic compounds, said absorbent being tar- containing vacuum distillate. Desorption is accomplished by distilling off azeotrope mixture of chloroorganic compounds with water, which, after condensation, is continuously returned in desorber evaporator. Purified waste in the form of solution of tar in vacuum distillate is utilized as additive for fuel burned in pyrolysis furnaces. EFFECT: increased degree of purification. 4 cl, 5 ex
Patent RU-2131622-C1 (RU)
Title: Flying vehicle collision warning device
Inventor: MUSINJANTS T G
IPC: G08G5/04
Filed: 1997-10-28
Granted: 1999-06-10
Abstract: FIELD: radar engineering; flying safety systems. SUBSTANCE: device that has transmitting antenna coupled with transmitter and receiving linear antenna array connected in series with receiver unit, analog-to-digital converter unit, and Fourier processor unit is provided, in addition, with scanner, three-dimensional image processor, adder, colliding objects segmentation processor, alarm, and digital monitor. Scanner is coupled with transmitting antenna and with three-dimensional image processor whose other input is connected to Fourier processor output and output, to inputs of adder and colliding objects segmentation processor; one output of the latter is connected to alarm and other one, to input of adder whose output is connected to digital monitor. EFFECT: provision for yielding three-dimensional image of surroundings to indicate danger of collision. 2 dwg
Patent RU-2121317-C1 (RU)
Title: Self-adjusting stent and delivering device for implanting it in blood vessels and other hollow organs
Inventor: BALAN A N
IPC: A61F2/06
Filed: 1998-01-22
Granted: 1998-11-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has two movable and coaxially aligned members. The outer one is protection cover and the internal one being ring or balloon, has pusher having olive on its distal end, rest segment for placing the stent, fastening member rigidly fixed on rest segment tube. The stent and delivering device have radiopaque marks. Stent surface is shaped as rhombus with unequal sides which greater diagonal is directed along the stent axis. EFFECT: high accuracy in setting the stent in predefined vessel segment; enhanced effectiveness in keeping its lumen unchanged. 7 cl, 3 dwg
Patent RU-2151417-C1 (RU)
Title: Waveguide simulator of phased antenna array
Inventor: DUBINOV A E
IPC: G09B9/54
Filed: 1998-01-27
Granted: 2000-06-20
Abstract: FIELD: microwave antenna equipment. SUBSTANCE: device is designed as waveguide piece, which contains phased antenna array and detector. Goal of invention is achieved by two-layer design of waveguide simulator. External layer is designed as absorbing coating, which outputs no echo. Inner layer is made from dielectric. Device uses effect of complete reflection of electromagnetic wave from dielectric surface. EFFECT: possibility to model phased antenna array with finite number of elements, i.e. antenna array of given finite aperture. 2 dwg
Patent RU-2141036-C1 (RU)
Inventor: IVANOV V V
IPC: F01D5/08
Filed: 1998-02-02
Granted: 1999-11-10
Abstract: FIELD: mechanical engineering; gas-turbine engine. SUBSTANCE: proposed turbine has main disks with cooled working blades and intermediate disks, including rim with axial projection. Channel is made in axial projection of rim opposite to each working blade. Generatrix of surface of channel peripheral part is arranged tangentially to generatrix of rim inner surface made in form of arc and is directed to engine blading side. EFFECT: enhanced reliability of turbine owing to prevention of contamination of rim of intermediate disk by cooling air. 2 dwg
Patent RU-2149730-C1 (RU)
Title: Method of producing continuously cast deformed castings and device for its embodiment
Inventor: STULOV V V
IPC: B22D11/04
Filed: 1998-03-26
Granted: 2000-05-27
Abstract: FIELD: metallurgy. SUBSTANCE: method includes pouring of liquid metal into mold from casting vessel, supply of inert gas, compression of formed casting in mold, calibration of casting surface and casting continuous knock-out from mold. One pair of mold faces is made for reciprocation, while the other, has upper inclined part made for rotation. Supplied to mold are mixtures of two metals with different solidification temperatures through each of two submersible ladle nozzles whose axis of outlet is inclined to horizon at an angle of 4-7 deg, and section running through them is parallel to upper inclined part of the second pair of faces. In addition, method provides for alternate supply of mixture of melts of two metals with their different amount in mixture from upper and lower casting vessels. Contents mixture of melt with lower temperature of solidification Ul and melt with higher temperature of solidification U2 relate as U1= (0.01-0.25)U2. The device for method embodiment has upper and lower casting vessels installed one over the other. Stoppers of lower casting vessel have holes. Axes of outlets of ladle nozzles form an angle of inclination to horizontal plane equalling 4-7 dwg, and longitudinal section running through them are parallel to adjacent surfaces of upper inclined parts of faces. EFFECT: higher efficiency and reliability of device operation and convenience in device maintenance. 3 cl, 3 dwg