baber/WOPTO huggingface dataset:
Patent UA-56177-C2 (UA)
Title: Semiconductor chip protected against external effects
IPC: H01L23/544
Filed: 1997-10-07
Abstract: Ibis invention concerns a semiconductor circuit with the following characteristics: at least one operating module with a control circuit and a microprocessor with memory; at least one initialization module for testing and/or initializing the operating module or the operating modules; at least one operating module is connected to at least one initialization module by means of at least one intcmiptable connecting lead (1). To improve reliability, after construction of the semiconductor circuit, the initialization module is permanently separated from the operating module by cutting the connection leads. To make reactivation of the cut connecting leads more difficult, the semiconductor circuit has the following features: in the area of at least one of me connecting leads (1) a potential lead (2, 3) is provided which is connected to the initialization group and/or with the operating module; the initialization module and/or the operating module are so constructed that upon connection of the potential lead or at least one of me potential leads (2, 3) with the connection lead (1) or at least one of the connection leads, they can be switched to an inactive state.
Patent UA-48471-C2 (UA)
Title: method OF MOUNTING the hydro-insulation of the cumulating warehouses and OF BURYING waste disposal at construction of wells for oil and gas
Filed: 2001-08-27
Abstract: A method of mounting the hydro-isolation of cumulating warehouses and of burying wastes includes: before boring works to arrange the surface of preliminary prepared according to physics-mechanical properties of grounds of slime warehouses by an anti-filter screen from a non-filtering isolation film. After finishing boring works and refinement of boring sewage are processed emptying of warehouses, neutralization of boring wastes, turning semi-liquid boring sewage into the solid state, burying of these wastes in the bed of empty warehouses with following filling them up with mineral ground on the level of the bore site and their further technical re-cultivation. As a base of arrangement of the slime warehouses with the anti-filtering screen is to be used a composition material based on synthetic tissue (linen), modified from the both sides by the polymeric-bitumen binder having high thermo-plastic and hydro-isolation properties which is placed across the bottom of slime warehouse in shape of linens, after this the linens of composition material are hermetically connected by the fusion method forming a hard frame. After turning of semi-liquid boring sewage into the solid stage is processed turning edges of the composition material and by means of fusion extra linens are formed the continuous hermetic capacities-stores for the boring wastes, excluding any interaction of the boring wastes with environment and so assure the whole ecological safety of the boring works by the warehouse method and the environmental protection.
Patent RU-2216354-C2 (RU)
Title: Pharmaceutical composition comprising aldehyde reductase inhibitor and ace inhibitor
Inventor: KEHRI FREHNK
IPC: A61P25/02
Filed: 1998-07-02
Granted: 2003-11-20
Abstract: FIELD: biochemistry, pharmacy. SUBSTANCE: invention proposes pharmaceutical composition involving inhibitor of aldehyde reductase and inhibitor of ACE taken in the definite ratio and used for treatment of diabetic neuropathy. The novel agent enhances significantly the rate of nervous conductivity due to synergetic effect of components. EFFECT: expanded arsenal of agents of indicated designation, valuable medicinal and biochemical properties. 5 cl
Patent RU-2178765-C2 (RU)
Inventor: KONDRASHOV V I
IPC: C03B18/20
Filed: 2000-02-21
Granted: 2002-01-27
Abstract: FIELD: manufacture of glass from metal melt and other industries. SUBSTANCE: method comprises high- temperature conversion of hydrocarbons, low-temperature steam conversion of carbon monoxide and subsequent purification of gas mixture from carbon dioxide and water vapors. High-temperature conversion of hydrocarbons is carried out in three layers of granular refractory material in the form of grains having fractions of 10-25 mm, 20-35 mm, 40-90 mm in amounts of 20-40%, 40-50 and 20-30% respectively, material of coarser fraction, in addition to lower layer of combustion chamber being disposed in upper layer of refractory material, and low- temperature of carbon monoxide is carried out in layer of granular zinc-chromium copper catalyst at height to radius ratio of 1.1-1.6. EFFECT: improved quality of protective atmosphere. 2 cl, 1 ex
Patent RU-2197210-C2 (RU)
Inventor: BIKBOV M M
IPC: A61F9/013
Filed: 2000-04-10
Granted: 2003-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves fixing transplant when making epikeratoplastic repair operation using interrupted sutures. Refractometric and keratotopographic examination is carried out after performing operation. Sutures fixing the biological lens are removed. All sutures fixing the biological lens are removed in single operation based on data received in refractometric and keratotopographic examination within 1 month period to reduce refraction power of the cornea, 3 months later it is done for increasing refraction power of the cornea and in the period from 1 to 3 months for retaining the refraction power unchanged. EFFECT: enhanced effectiveness of treatment. 2 dwg
Patent RU-2188499-C2 (RU)
Title: Method and digital filter for digital filtration of signals
Inventor: LEDENEV G JA
IPC: H03H17/02
Filed: 2000-04-07
Granted: 2002-08-27
Abstract: FIELD: computer engineering; developing high-precision digital filters. SUBSTANCE: proposed method enables separation of useful signal from noise and may be implemented in digital filter of simple structure affording high degree of filtration that has analog-to- digital converter, reversing counter, digital comparator, AND gate. Digital filter may be built around simple standard parts which makes it very reliable in operation. EFFECT: enhanced precision, reduced delay of output signal relative to input one. 2 cl, 1 dwg
Patent RU-2200258-C2 (RU)
Title: Hydrostatic bearing
Inventor: KASHKAROV A M
IPC: F16C32/06
Filed: 2000-04-20
Granted: 2003-03-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to bearing and supports of rotating shaft, particularly, for those used in pumps. Proposed hydrostatic bearing contains shaft, housing, carrying pockets, spraying connecting carrying pockets with source of working liquid, in outlet throttling channels and drain grooves. Outlet throttling channels are used to connect carrying pockets with drain space outside the bearing through drain grooves. Throttling channels are made at rear wall of carrying pocket in direction of shaft rotation in corners formed by rear and side walls of carrying pocket and are directed to side of rotation of shaft. Area or cross section of throttling channels is smaller than or equal to area of cross section of drain groove. EFFECT: increased service life of hydrostatic bearing operating in contaminated liquid medium. 7 cl, 10 dwg
Patent RU-2186922-C2 (RU)
Inventor: KRYLOV G V
IPC: E21B4/02
Filed: 2000-06-23
Granted: 2002-08-10
Abstract: Изобретение относится к буровой технике, а именно к опорам забойных двигателей. Сущность изобретения: опора забойного двигателя включает в себя подпятники с кольцевыми пазами, установленными в них впотай антифрикционными обкладками, взаимодействующими с плоскими концевыми выступами дисков пяты, а дистанционные втулки, расположенные между подпятниками, оснащены по внутренней цилиндрической поверхности антифрикционными обкладками, взаимодействующими с наружными цилиндрическими поверхностями дисков пяты. Изобретение обеспечивает увеличение межремонтного периода работы опоры. 1 ил.
Patent RU-2184757-C2 (RU)
Title: Plant for dust-free supply of coke from coke-oven battery
Inventor: VOLKOV VITALIJ IVANOVICH
IPC: C10B33/04
Filed: 2000-07-10
Granted: 2002-07-10
Abstract: FIELD: equipment of by-product coke industry. SUBSTANCE: plant includes door-extracting machine with dust-removing hood whose inside accommodates casing closed from atop and installed with through in height flat clearance relative to walls of dust-removing hood and connected by means of connecting branch pipe to collector for withdrawal of dust-gas mixture. Collector is stationary installed on supports along front of coke-oven battery. Lower edges of dust-removing hood are located below lower edges of casing with formed additional clearance between said edges and communicated with through in height slot clearance. In this case, value of opening of additional clearance is equal to or large than value of opening of through in height slot clearance relative to walls of dust-removing hood. EFFECT: prevention of ejection of dust-gas mixture from under dust-removing hood by improvement of conditions of mixture localization; provision of environment control at by-product coke enterprises. 2 dwg
Patent RU-2191080-C2 (RU)
Title: Способ производства холоднокатаной низкоуглеродистой полосовой стали
Inventor: ANIKEEV S N
IPC: B21B1/28
Filed: 2000-07-27
Granted: 2002-10-20
Abstract: Изобретение относится к производству проката, в частности, холоднокатаных рулонных полос из низкоуглеродистой стали, раскисленной алюминием. Основная задача, решаемая изобретением, - улучшение потребительских свойств тонколистовой низкоуглеродистой холоднокатаной стали за счет повышения ее пластических свойств и, в частности, способности к сложной штамповке. Способ включает травление горячекатаных полос с предварительной дрессировкой и непрерывную прокатку с заданными величинами обжатий. Величину относительного обжатия при дрессировке принимают в пределах 2 - 4%. При прокатке полос с конечной толщиной 0,6 - 1,2 и 1,5 - 2,5 мм с содержанием углерода 0,015 - 0,030% суммарное относительное обжатие делают равным соответственно 63 - 66 и 42 - 47%, а при прокатке полос тех же толщин, но с содержанием углерода в пределах 0,04 - 0,06% суммарные обжатия принимают равными соответственно 69 - 72% и 52 - 56%. Изобретение обеспечивает улучшение пластических свойств проката. 1 табл.
Patent RU-2195847-C2 (RU)
Title: Method of preparing preserved meat paste-like product
Inventor: DOTSENKO S M
IPC: A23L13/00
Filed: 2000-08-08
Granted: 2003-01-10
Abstract: FIELD: production of meat paste. SUBSTANCE: according to the method, after boning and trimming beef and pig meat is ground on grinder with diameter of grinder plate holes of 16-25 mm. Then added are common salt, sugar, sodium nitrite and soya protein product. Mixture is aged at temperature of 2-4 C for 3 days, and it is ground for the second time on grinder with diameter of grinder plate holes of 2-3 mm. After it, product is subjected to cutting, and is mixed with spices, packed and sterilized. EFFECT: increased assimilability of product. 1 ex
Patent RU-2205705-C2 (RU)
Inventor: ABPLANALP ROBERT G
IPC: B65D83/14
Filed: 1999-02-12
Granted: 2003-06-10
Abstract: FIELD: paint sprayers. SUBSTANCE: spraying of agent from first container is effected by means of propellant gas kept under pressure in second container. Sprayer is provided with container filled with liquid agent to be sprayed and container filled with propellant and fitted with valve and connecting strip for connecting said containers. Said strip is provided with fasteners for securing it to containers, inner passage for propellant and hole for passage of liquid product. Located in hole of strip is nozzle insert having rear, intermediate and front parts. Intermediate part of insert is provided with Venturi tube with outlet hole for propellant. Two product passages are located along longitudinal axis of insert. Front part of nozzle insert includes expansion chamber whose inlet diameter exceeds considerably diameter of outlet hole of Venturi tube. Inner space around intermediate part of strip is communicated with product hole and with transversal product passages. Outlet of Venturi tube is surrounded by surface smoothly changing to cone. Rear surfaces of transversal product passages and taper surface have no projecting sections. Outlet of Venturi tube is located at distance from inlet of expansion chamber. Specification contains also second version of sprayer. EFFECT: increased content of product in propellant. 16 cl, 10 dwg
Patent RU-2194804-C2 (RU)
Inventor: SHATALOV V K
IPC: C25D11/06
Filed: 2000-10-23
Granted: 2002-12-20
Abstract: FIELD: electrochemical treatment of metals and alloys for forming on their surface corrosion-, thermo- and wear-resistant coatings and for imparting to them protective dielectric and decorative properties, possibly in machine engineering, radioelectronics, chemical industry , medicine, aircraft manufacture and other industry branches. SUBSTANCE: method comprises steps of microarc oxidizing by means of device including electrolyte and porous screen through which liquid electrolyte is supplied; applying voltage between treated portion and porous screen; supplying electrolyte through porous screen at flowrate (4 - 8) l/min; performing treatment for (3 - 10) min at voltage increased up to 190 V and electric current density increased up to 5 A/sq.dm. Motion speed vector and vector of maximum thickness gradient of porous screen are normal one relative to another and they depend upon predetermined relation. EFFECT: possibility for controlling thickness of coating, lowered volume of consumed electrolyte and electric current value, enhanced quality of protective coating.
Patent RU-2189542-C2 (RU)
Title: Electrode type liquid heater
Inventor: KHARITONOV P T
IPC: F24H1/20
Filed: 2000-10-27
Granted: 2002-09-20
Abstract: FIELD: boilers, accumulation type water heaters, autonomous heating systems supplied from mains. SUBSTANCE: heater includes cylindrical body with lower cone portion. Cone phase electrode is coaxially arranged in body onto dielectric partition. Phase electrode has threaded portion passing through dielectric partition and threaded sleeve. Cone phase electrode and cone lower portion of heater body allow to smoothly adjust power of water heater without correction of electrical conductivity of heated liquid. EFFECT: improved design. 5 cl, 4 dwg
Patent RU-2198148-C2 (RU)
Title: Vermiculite material
Inventor: VASILENKO N V
IPC: C04B20/00
Filed: 2000-11-17
Granted: 2003-02-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: loose swollen vermiculite material tightly covered by thin film is fabricated by swelling material at heating and stirring in sealed vacuum chamber at 110- 120 C and pressure no higher than 10 Pa for 0.5 h to lower water content in material to 3%. EFFECT: improved heat-insulation and deafening properties. 2 dwg
Patent RU-2199085-C2 (RU)
Title: Method for formation of deep-hole charge
Inventor: BASS G A
IPC: F42D1/08
Filed: 2001-02-08
Granted: 2003-02-20
Abstract: FIELD: blasting at opencast mining. SUBSTANCE: method consists in delivery of charge elements to the hole of flexible material secured in the entrance of the deep-hole, the other end of the hose with the cable is secured on the bitts near the deep-hole entrance. By-passing the free part of the hose through the bitts at a continuing delivery of the charge elements to the deep-hole, the charge is lowered and at a distance of 0.1 to 0.5 diameter from the face it is freed of the charge, and together with the cable on the lower end of the hose it is raised for charging of other deep-holes. EFFECT: provided formation of deep-hole charge without any use of mechanisms. 4 dwg
Patent RU-2197247-C2 (RU)
Title: Agent for treatment of dermatological diseases
Inventor: LJAPUNOV NIKOLAJ ALEKSANDROVIC
IPC: A61P17/00
Filed: 2001-02-26
Granted: 2003-01-27
Abstract: FIELD: medicine, dermatology, chemical-pharmaceutical industry. SUBSTANCE: agent comprises fluocinolone acetonide, nipagine, propylene glycol, solid paraffin, vaseline, vaseline oil, emulsifier = 1 or emulsifying cetostearyl alcohol, Trilon B and purified water and components are taken in the definite ratio. Invention provides possibility to enhance the level of specific activity of fluocinolone acetonide due to increase of its concentration without or at significant reduction of toxic properties of this substance. EFFECT: enhanced effectiveness of agent and treatment.
Patent RU-2198233-C2 (RU)
Inventor: KABLOV E N
IPC: C22C19/05
Filed: 2001-04-10
Granted: 2003-02-10
Abstract: FIELD: metallurgy; cast heat- resistant alloys on base of intermetallic compound Ni 3 Al and articles produced by precision casting such as turbine blades for gas-turbine engines. SUBSTANCE: main requirement for articles made from proposed alloy is low density ((≤8000 kg/cu.m), high limits of long-term strength in temperature range of 900-1200 C and resistance to oxidation to 1200-1300 C. Alloy on base of intermetallic compound Ni 3 Al includes the following components, mas.%: al, 7.8-9.0; Cr, 5.0-6.5; Mo, 3.0-4.0; W, 2.7-4.0; Ti, 0.8-1.2; C, 0.001-0.005; Sn, 0.03-0.05; and Ni, the balance. Invention describes also article made from such alloy. The following characteristics of alloy are improved: high-temperature strength within temperature range of 900-11000 C, heat resistance at temperature of 1200 C and increased yield of finished articles with monocrystalline structure. EFFECT: enhanced efficiency. 3 cl, 2 tbl, 3 ex
Patent RU-2219351-C2 (RU)
Title: Method of restoration of contact surfaces of turbine rotor blade platforms
Inventor: SOKOLOV D M
IPC: F01D5/22
Filed: 2001-07-10
Granted: 2003-12-20
Abstract: FIELD: aircraft manufacture; construction of gas-turbine engine turbines; restoration of contact surfaces of turbine rotor blade shroud platforms. SUBSTANCE: proposed method includes dressing and smoothing contact surface terminating in radius angular groove and welding wear-resistant material on this contact surface. Prior to welding wear-resistant material on contact surface, contact surface is subjected to dressing and smoothing for forming of technological projection before radius angular groove. Then, contact surface is subjected to machining and deepening of groove for removal of technological projection. Groove is deepened to depth not exceeding thickness of contact surface being restored; sides of groove are made at angle of 35 to 75 deg. EFFECT: increased service life of blades; enhanced reliability; minimization of concentration of stresses and reduced cracking. 3 cl, 4 dwg
Patent RU-2232008-C2 (RU)
Title: Способ лечения перелома нижней челюсти, осложненного нагноением костной раны
Inventor: AMIROV N KH
IPC: A61K6/00
Filed: 2001-10-29
Granted: 2004-07-10
Abstract: Изобретение относится к медицине, в частности к стоматологии, и может быть использовано для лечения перелома нижней челюсти, осложненного нагноением костной раны. Проводят комплексную лекарственную терапию. В качестве лекарственного средства дополнительно назначают "Винибис" курсом 7 дней по 0,65 г 2 раза в день. Способ повышает эффективность лечения. 5 табл.
Patent RU-2218549-C2 (RU)
Title: Electropneumatic missile control actuator
Inventor: STEPANICHEV I V
IPC: F42B15/01
Filed: 2001-12-13
Granted: 2003-12-10
Abstract: FIELD: defense equipment, missiles and rockets. SUBSTANCE: the electropneumatic missile control actuator has series-connected set unit, subtraction unit, whose first input serves as the control actuator set input, correcting filter, relay element, power amplifier, control electromagnet and an actuating air motor, whose output serves as the control actuator output and connected via the actuator angle transducer to the second input of the subtraction unit, to the input of the differentiated unit with inversion of the signal, and via an inverter - to the third input of the relay element. The output of the set unit is connected to the fourth input of the relay element, connected in series with the differentiating unit is a non- linear unit with a linear static characteristic with an adjustable dead band, the second input of the non-linear unit is connected to the output of the control actuator angle transducer, and the output - to the second input of the relay element. EFFECT: enhanced damping of the electropneumatic missile control actuator, enhanced quality of the transient process, enhanced precision at following-up of pulse control signals by the control actuator. 3 dwg
Patent RU-2225982-C2 (RU)
Title: Способ прогнозирования репаративной регенерации при заживлении операционной раны вторичным натяжением
Inventor: SLEPYKH N I
IPC: G01N33/48
Filed: 2002-03-11
Granted: 2004-03-20
Abstract: Изобретение относится к медицине, в частности к клинической медицине, и может быть использовано при лечении операционных ран, заживающих вторичным натяжением. Способ заключается в заборе исследуемого материала в исследуемой ране, при этом на третьи сутки после разведения краев операционной раны определяют синтез ДНК фибробластов и адвентициальных клеток и при их показателях соответственно менее (0,14±0,015)% о  и адвентициальных клеток менее (0,13±0,011)% о  прогнозируют замедление репаративной регенерации и осложненное течение раневого процесса. Технический результат: повышение точности прогнозирования репаративной регенерации и инфекционных осложнений в ране.
Patent RU-2257876-C2 (RU)
Title: Method for treating glaucoma
Inventor: EGOROV E A
IPC: A61N5/067
Filed: 2002-06-28
Granted: 2005-08-10
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: trabecular area should be affected with radiation of YAG-laser apparatus at doubled frequency that generates impulses of 10+2 nsec duration. Radiation energy of a single impulse is not less than 4.5 mJ, wave length being 532 nm, spot's diameter is not less than 50 micron, frequency of doubled impulse corresponds to 1 Hz. The method enables to selectively affect trabecular area, decrease total impact dosages upon tissue. 
     EFFECT: decreased number of post-operational complications. 
     3 ex
Patent RU-2236787-C2 (RU)
Inventor: KOVLJAGIN F V
IPC: A01M7/00
Filed: 2002-07-15
Granted: 2004-09-27
Abstract: FIELD: testing methods and equipment for agricultural technique. 
     SUBSTANCE: method involves taking samples of liquid from immovable operating sprayer and transporting samples into detachable collectors for determining of nonuniform spreading of liquid through width of sprayer. Detachable collectors are mounted above soil surface in front part of self-propelled device. Said device passes liquid spraying zone at speed several times as small as predetermined working speed of sprayer. 
     EFFECT: simplified construction and provision for obtaining of reliable test results. 
     3 cl, 2 dwg
Patent RU-2282448-C2 (RU)
Inventor: KREHJMER STEFEN DZH
IPC: A61P25/28
Filed: 2000-12-18
Granted: 2006-08-27
Abstract: FIELD: medicine, psychopharmacology. 
     SUBSTANCE: invention proposes using bioactive metabolite of hepirone for preparing a medicinal agent designated for reducing the depression severity or anxiety or their symptoms in mammals. Agent is chosen from the group comprising 3-(OH)-hepirone, 3,5-dihydroxyhepirone, 5-(OH)-hepirone or its pharmaceutically acceptable salt or hydrate. Invention expands the assortment of medicinal agents used in psychiatry. 
     EFFECT: valuable medicinal properties of metabolites. 
     4 cl, 2 dwg, 5 ex
Patent RU-2231025-C2 (RU)
Inventor: VLASOV JU N
IPC: G01P13/00
Filed: 2002-09-16
Granted: 2004-06-20
Abstract: FIELD: oceanography; remote control of sea swell. 
     SUBSTANCE: secured on positive buoyancy buoy are two spherical negative buoyancy backings. First backing is hollow and elastic and is used for securing measuring fiber coil of interferometer and other coil of interferometer is wound on second spherical backing. Inertial mass in form of metal ball for example is placed inside hollow backing. Both backings placed on sea surface and are subjected to action of sea waves. Signal at interferometer output is proportional to intensity of sea swell. 
     EFFECT: enhanced efficiency of obtaining information on sea swell. 
     6 cl, 3 dwg