baber/WOPTO huggingface dataset:
Patent RU-2054842-C1 (RU)
Title: Противопожарное покрытие корпусных конструкций судов
IPC: A62C3/10
Filed: 1994-05-13
Granted: 1996-02-20
Abstract: 1. ПРОТИВОПОЖАРНОЕ ПОКРЫТИЕ КОРПУСНЫХ КОНСТРУКЦИЙ СУДОВ, содержащее внутренний теплоизоляционный слой, состоящий из прямоугольных оболочек из водогазонепроницаемой пленки, заполненных свободно уложенным негорючим волокнистым материалом, внешний огнеупорный слой, выполненный из тонколистового металла, имеющий перфорацию с диаметром отверстий, превышающих его толщину и площадь перфорации, составляющую не более 22% площади внешнего огнеупорного слоя, крепежные элементы, отличающееся тем, что внутренний слой в местах крепления на корпусных конструкциях выполнен обжатым внешним слоем крепежными элементами с уплотнением в 1,8 - 2,5 раза. 
      2. Покрытие по п. 1, отличающееся тем, что внутренний теплоизоляционный слой, расположенный с двух сторон ребер жесткости корпусных конструкций, выполнен обжатым крепежными элементами с уплотнением в 2 - 2,5 раза, при этом по крайней мере между ближайшими крепежными элементами установлены струны. 
      3. Покрытие по п. 1, отличающееся тем, что перфорация на внешнем огнеупорном слое выполнена на поверхности, расположенной от кромок слоя по периметру на расстоянии не менее 80S, где S - толщина внешнего слоя. 
      4. Покрытие по п. 2, отличающееся тем, что струны выполнены из мягкой стальной проволоки диаметром 0,8 - 1,25 мм.
Patent RU-2049674-C1 (RU)
Inventor: BIRYUKOV VITALIJ G
IPC: B32B21/04
Filed: 1994-07-27
Granted: 1995-12-10
Abstract: Использование: деревообрабатывающая промышленность, производство декоративных древесных слоистых клеевых материалов. Сущность изобретения: декоративный композиционный материал на основе древесины склеивают из трех листов березового шпона, одного листа декоративной бумаги, пропитанной смолой МП, одного листа защитной пленки (пропитанная смолой МП бумага "оверлей"), одного листа крафт-бумаги, пропитанного фенолоформальдегидной смолой, и пяти листов бакелитовой пленки, используемой в качестве клеевых слоев. После прессования с применением алюминиевых прокладок получается материал с однородной матовой поверхностью при полном отсутствии дефектов, вызываемых обычно рисками на поверхности алюминиевых прокладок, дефектами лущения на поверхности листа шпона, расположенного под декоративным покрытием, и недостаточной упрессовкой материала. 2 з. п. ф-лы, 1 ил.
Patent RU-2079037-C1 (RU)
Title: Device for sealing pipe lines
Inventor: RUDOJ ALEKSANDR D
IPC: F16L55/10
Filed: 1994-07-27
Granted: 1997-05-10
Abstract: FIELD: pipe line engineering. SUBSTANCE: device received in pipe line 1 has rod 3 rigidly connected with cylinder 2 whereon movable hollow cylinder 4 is mounted with a spaced relation. The end face of the cylinder is provided with ring conical projection 5 and faces the space between the cylinders. Rod 3 faces the space of a pipe line to be sealed. EFFECT: enhanced reliability. 1 dwg
Patent RU-2085688-C1 (RU)
Title: Universal coded lock
Inventor: SHELUKOV IVAN I
IPC: E05B37/12
Filed: 1994-10-28
Granted: 1997-07-27
Abstract: FIELD: locking device. SUBSTANCE: this relates to locks with mechanical coded system for locking doors in office premises. This is achieved due to possible non-removable fastening of external key and coding key with lock by means of screws. When using lock for locking garages, safes and store premises, lock design with retention of all security features can be simplified by excluding number of its components. With that, for more strength, and with maintaining structural design, only its overall dimensions can be enlarged. EFFECT: high efficiency. 1 cl, 4 dwg
Patent RU-2079409-C1 (RU)
Title: Facility for comprising hardening mixtures
Inventor: VOLKOV VALERIJ P
IPC: B28C9/04
Filed: 1994-12-15
Granted: 1997-05-20
Abstract: FIELD: civil engineering. SUBSTANCE: device has tanks for inert material and binding agent, feeders, tank for liquid, mortar pump. It has storage tank, two-level spatial structure. Perimeter of the spatial structure corresponds to dimensions of vehicle platform. Spatial structure height does not exceed vehicle height. Ports for the tanks of binding agent and inert material are originated in upper level of the spatial structure. Feeders are secured under the tanks for binding agent and inert material. Mixer, tank for liquid and storage tank are placed in lower level of the spatial structure. Storage tank volume equals mixer volume and is connected to it as communicated vessels do. Mortar pump is connected to storage tank. EFFECT: higher productivity. 2 cl, 6 dwg
Patent RU-2125442-C1 (RU)
Title: Composition for skin care and method of skin care
Inventor: ALEN RIB E
IPC: A61K8/00
Filed: 1994-12-29
Granted: 1999-01-27
Abstract: FIELD: medicine, in particular, cosmetology. SUBSTANCE: composition includes the first dispersion of lipid vesicles capable to penetrate into deep layers of skin and containing at least one active agent such as moistening agents, agents preventing the action of free radicals, keratolytical agents, protids, enzymes, antielastase and anticollagenase agents, and derivatives of fatty acid for treatment of these deep layers; the second dispersion of lipid balls capable to penetrate in skin layers and containing at least one active agent, such as keratolytical agents, agents for applying flexibility, moistening agents, agents restoring the surface, and agents preventing the action of free radicals for treating such surface layers. EFFECT: preventing of skin ageing and its protection against formation of free radicals. 15 cl, 1 tbl
Patent RU-2080301-C1 (RU)
Title: Apparatus for cleaning waste water
Inventor: IMANBEKOV SEJITBEK TOLOMUSHEVI
IPC: B01D21/24
Filed: 1995-01-19
Granted: 1997-05-27
Abstract: FIELD: waste water purification. SUBSTANCE: apparatus has cylindrical-conical settling chamber with annular tray in its upper part, filters with grainy charge located outside the chamber, water supply pipeline, drain pipeline, and branch pipe for removing sediment. Drain pipeline is made in the form of siphon with its ascending branch disposed in settling chamber and provided with telescopic fitting having jet-cut opening. Filter charge is composed of latex wastes. Charge height is 0.5-0.75 of that of filter module. Density of charge is 0.07-0.08 g/cu.cm and its waste water load capacity 35-50 l/sq.cm h. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2079666-C1 (RU)
Title: Shield support
Inventor: BURENKOV IVAN I
IPC: E21D19/02
Filed: 1995-05-18
Granted: 1997-05-20
Abstract: FIELD: mining industry; applicable in mining of thick steeply dipping coal seams. SUBSTANCE: shield support consists of separate units. Each unit includes roofing connected through supporting props with the front part of skids, guides with stops and sliders hinged through advancing rams with the rear part of skids, made with bulky support. Guides with stops and sliders are installed on supporting props. Joint of guide with supporting prop may be detachable. Guide may be provided with two ears having coaxial holes. Supporting prop may be made with additional holes and may be located between ears during installation of guide. Guide in this case, is fixed on supporting prop by pin installed in coaxial holes of guide and additional hole of supporting prop. EFFECT: higher efficiency. 3 cl, 2 dwg
Patent RU-2095621-C1 (RU)
Title: Windwheel
Inventor: KHRUSTALEV KONSTANTIN IVANOVIC
IPC: F03D3/06
Filed: 1995-05-29
Granted: 1997-11-10
Abstract: FIELD: wind-power engineering. SUBSTANCE: windwheel has support with shaft fixed to case and brackets carrying rectangular-shaped blades; fixation is made by means of articulated joints with vertical axes; blade axes are parallel to blade diagonal with center of gravity displaced from its fixation axis towards external part of windwheel in operating phase; largest part of blade surface is spaced from its axis in opposite direction from center of gravity; brackets are supported over perimeter of blade whose sides are tilted in near-support space. EFFECT: improved design. 2 dwg
Patent RU-2126262-C1 (RU)
Title: Pharmaceutical composition
Inventor: SABADOS BENDZHAMIN K
IPC: A61P29/00
Filed: 1993-09-17
Granted: 1999-02-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention proposes a composition that can be used for treatment of patients with interleukin-1-mediated sicknesses (rheumatic arthritis, intestine inflammatory disease, sepsis, osteoporosis and others). The 1-st variant: inhibitor of interleukin-1 receptors and nonionogenic surface-active substance at mass ratio = (100:1)-(10000:1). The 2-d variant: components are taken at the following ratio, mas. p. p.: interleukin-1 inhibitor 4.9; citric acid 0.006; sodium citrate 0.9; sodium chloride 0.82, and nonionogenic surface-active substance 0.019. The 3-d variant: components are taken at the following ratio, mas. p. p.: interleukin-1 inhibitor 19.0; citric acid 0.006; sodium chloride 0.82, and nonionogenic surface-active substance 0.019. Invention ensures to obtain stable and homogeneous preparations without formation of unwanted aggregates. They can be used intra-articularly, intraventricularly, orally, subcutaneously, as suppository and so on. EFFECT: enhanced effectiveness of a composition. 10 cl, 8 tbl, 7 ex
Patent RU-2124705-C1 (RU)
Title: Method of shf measurement of physical temperature of objects with use of radiometer and device for its implementation
Inventor: KHOLODILOV N N
IPC: G01J5/52
Filed: 1995-06-23
Granted: 1999-01-10
Abstract: FIELD: technique measuring intensity of thermal radio radiation of objects. SUBSTANCE: method of SHF measurement of physical temperature of objects with use of radiometer involves measurements separated in time. Antenna for each measurement is directed to object to form noise signal from object across its output. First auxiliary noise signal is formed first, then second auxiliary noise signal is fed through antenna to object for the time of measurement of its physical temperature. Signal from antenna output and first auxiliary noise signal are fed into first and second inputs of radiometer correspondingly. Level of noise of first and second auxiliary signals is controlled by integrated voltage of radiometer that is measured. Calibration with the aid of exterior calibration sources is conducted once prior to measurements of integrated voltage of radiometer from objects separated in time and its results are stored for long time. Physical temperature of objects is computed by results of measurements of integrated voltage of radiometer with allowance for stored results of calibration. EFFECT: simplified process of measurements of physical temperature of objects separated in time. 8 cl, 5 dwg
Patent RU-2125536-C1 (RU)
Title: Rail reinforcement and fastening device
Inventor: NEZHDANOV K K
IPC: B66C7/08
Filed: 1995-06-27
Granted: 1999-01-27
Abstract: FIELD: mechanical engineering; heavy duty crane tracks. SUBSTANCE: device has members installed symmetrically relative to rail and connected to each other through rail web by means of studs. Members have hook-shaped sections straddling the upper belt of crane beam from side and horizontally orientated sections steplessly connected with hook-shaped sections. Each member is made solid of wear-resistant steel and has vertically orientated section upsetting rail head from side and smoothly connected with horizontally orientated section adjoining rail foot and upper belt of crane beam at top. Hook-shaped sections upset upper belt of crane beam, thus forming rail side heads. EFFECT: simplified restoration of serviceability of worn-out rails, increased service life of rails, wheel, and beams. 1 dwg
Patent RU-2105063-C1 (RU)
Inventor: GAVRILOV A A
IPC: A61K39/145
Filed: 1995-07-14
Granted: 1998-02-20
Abstract: Использование: вирусология, медицина, иммунология. Сущность изобретения: штамм вируса гриппа B /Ленинград/14/76/50 получен методом серийных пассажей при оптимальной и инфраоптимальной температурах инкубации с последующим клонированием методом предельных разведений на культуре куриных фибробластов. Полученный штамм обладает высокой репродуктивностью при 32 o C (гемагглютинирующая активность 1:1024 - 2048 АЕ; инфекционная активность 9,0 - 9,25 lg ЭИД 50 /0,2 мл) и 26 o C (гемагглютинирующая активность 1:1024 АЕ; инфекционная активность - 4,5 - 5,0 lg ЭИД 50 /0,2 мл).
Patent RU-2096885-C1 (RU)
Title: Method and device for ground fault protection of generator stator winding
Inventor: ALEKSEEV VLADIMIR G
IPC: H02H7/06
Filed: 1995-07-26
Granted: 1997-11-20
Abstract: FIELD: electrical engineering. SUBSTANCE: method involves discrimination and comparison of zero-sequence current difference in starting and finishing leads of stator winding with setting values. In case of single-phase fault, higher harmonic components of mentioned currents difference are discriminated and in case of double faults, intermediate-frequency component is discriminated. Information arrives from differential zero-sequence sensors and zero-sequence voltage sensor. Current signal is received and processed by two responding elements, voltage signal, by starting element. Processed signals passed through logic elements act on final element. EFFECT: enlarged functional capabilities combined with high sensitivity and simple design of protective gear. 6 cl, 4 dwg
Patent RU-2125898-C1 (RU)
Title: Method for treating lymphadenitis
Inventor: OSTANIN V F
IPC: A61N5/067
Filed: 1995-09-19
Granted: 1999-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing polyethylene catheter of 1 mm diameter through puncture needle into lymphatic node. Exudate is sucked as much as possible with syringe. Light guide is introduced into the catheter. Laser beam treatment is directed immediately on lymphatic node tissues. Radiation power at the light guide outlet is equal to 200- 250 mW. Exposure time is 5 to 12 min. Treatment course is 1-5 sessions long daily. EFFECT: accelerated treatment course; prevented suppuration of lymphatic nodes.
Patent RU-2095914-C1 (RU)
Title: Electrical machine stator core
Inventor: GUSELNIKOV EDUARD M
IPC: H02K1/14
Filed: 1995-11-08
Granted: 1997-11-10
Abstract: FIELD: electrical engineering; electric motors for driving washing machines, wood- and metal-working machines, etc. SUBSTANCE: stator core has end rings, bracing members, and M stator stampings n-angles over external outline. Stator stampings have M slots on inner diameter and punchings over outer perimeter. Stator stampings are assembled in N elementary stacks of M/N= 1,2,3. .. stampings with coinciding sides on external outline. Adjacent stacks are tangentially spaced apart through angle α=2•π•K/Z, where K=1,2,3. . . , forming external toothed outline. External sides of each elementary stack, except for extreme ones, have on end sides mating points with external sides of adjacent elementary stacks. Mating points are located on i= 1,2,3. . . concentric circumferences with diameters D i  meeting unequality D min ≅ D i ≅ D max , where D min  is internal diameter of mating points corresponding to polygon circumscribing circle with stampings arranged inside it without clearances in axial direction; D max  is external diameter of mating points corresponding to internal diameter of teeth of core toothed outline. According to invention, corner parts of stampings have m+2 mentioned punchings between mating points on D max , where m=0,1,2... are internal punchings over perimeter in corner part of stamping with two external ones. The latter form external slots of stator core. External punchings over stamping perimeter form r slots whose symmetry axes cross mating points of elementary stacks on D max . Stator core bracing members are placed in b ≅ r slots. EFFECT: simplified design of stator core. 5 cl, 8 dwg
Patent RU-2085231-C1 (RU)
Title: Laser therapeutic installation
Inventor: SHTEKH LARISA M
IPC: A61N5/067
Filed: 1995-12-06
Granted: 1997-07-27
Abstract: FIELD: medical technics. SUBSTANCE: laser installation, which may be used for treating patients carrying human immunodeficiency virus, including power-supply unit, control unit, and semiconductor laser emitter is supplemented with attachment consisting of waveguide optical emission concentrator coupled with light conductor. The concentrator constitutes a fragment of light conductor in the form of truncated cone, outer conical surface of which is covered with alternating quarter-wave dielectric layers with different refractory index values. The first layer immediately abutting upon cone surface as well as all odd layers have refractory index lower than that of cone material, whereas all even layers have higher refractory index than odd layers. EFFECT: improved structure. 2 dwg, 2 tbl
Patent RU-2124944-C1 (RU)
Title: Method of modifying form-selectivity of aluminosilicate zeolite catalyst and method for para-selective conversion of alkylaromatic compounds
Inventor: DZHEFRI SKOTT BEK
IPC: C07C2/86
Filed: 1994-05-13
Granted: 1999-01-20
Abstract: FIELD: catalysts for petrochemical syntheses. SUBSTANCE: in a method of modifying form-selectivity of aluminosilicate zeolite catalyst with silica/alumina molar ratio below 500, catalyst is subjected to at least two ex situ consecutive treatments (selections) in which each ex situ consecutive selection involves stage wherein catalyst is kept in contact with selectivity-enhancing agent, usually organosilicon compound, in a carrier and subsequent catalyst- calcination stage. Catalyst, in particular, is applicable in toluene disproportionation process. EFFECT: increased p-dialkylbezene selectivity of catalyst, ordinarily higher than 80%. 22 cl, 9 tbl, 28 ex
Patent RU-2139897-C1 (RU)
Title: Isocyanate- and polyol-containing reactive resin
Inventor: LOTAR TILE
IPC: E01C5/00
Filed: 1994-06-09
Granted: 1999-10-20
Abstract: FIELD: polymer materials. SUBSTANCE: resin containing polyol- polyisocyanate, filler, suspending agent, water-binding agent, and catalyst is distinguished by that it contains polyisocyanate in amounts up to 50% excess of isocyanate on conversion to reactive hydroxyl groups of polyol, filler in amount up to 10 wt % based on polyol, and preferably 0.01-0.5 wt % (on polyol) of catalyst, amounts of catalyst and suspending agent being matched such that freshly obtained resin, when applied in the form of rectangular band 20 cm long, 1 mm high, and 1 cm wide on preheated to hardening temperature steel sheet immediately oriented thereafter vertically in drying chamber with said band positioned horizontally, flows downward for 10 min at the distance at least 15 cm at 25 C and 3 to 0.3 cm at 130 C. EFFECT: binding agent for granular material is provided enabling simple and reliable manufacture of nontoxic high- strength open-pore molded products. 4 cl, 2 tbl, 4 ex
Patent RU-2122099-C1 (RU)
Title: Light mobile hose-cable drilling unit for drilling of big holes for water
Inventor: TKACHENKO V P
IPC: E21B7/02
Filed: 1996-04-08
Granted: 1998-11-20
Abstract: FIELD: water supply and amelioration; applicable in drilling holes of various purposes (bored piles, ventilation and mine timber-lowering shafts, prospecting, hydrogeological, etc) to depth of 100 m. SUBSTANCE: drilling unit has mast, winches, hose receiver with hose-cable roller system for passing hose-cable located on mast part, downhole motor, centrifugal pump in pair with vacuum pump, centrifugal self-priming pump, electric generator driven by chassis engine. The drilling unit is distinguished by the fact that instead of mud high-pressure pump for drilling slim holes with direct flushing, it is provided with low-pressure centrifugal pump coupled with vacuum pump, roller system for passing hose-cable located on mast lower part; downhole motor, hose-cable and centrifugal pump have similar flow areas for drilling big holes by accelerated method with reverse circulation of pure water. The invention allows combination of advantages of hose-cable drilling with virtues of accelerated drilling by method of reverse circulation. EFFECT: increased diameter of drilled holes, drilling speed and hole production of water. 2 dwg
Patent RU-2144666-C1 (RU)
Title: Ultrasonic method for determining blood loss quantity
Inventor: KIRILLOV S V
IPC: G01N33/48
Filed: 1996-05-13
Granted: 2000-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves determining acoustic blood quality factor under various known blood loss amount at 30 C temperature using mathematical formula. Calibration curve of blood loss value depending on acoustic blood quality factor at fixed temperature is built. The calibration curve is used for determining blood losses in particular cases. EFFECT: enhanced accuracy of the method. 2 dwg
Patent RU-2108645-C1 (RU)
Title: Sealed housing protecting reflector-type antenna
Inventor: KABANOV V D
IPC: H01Q1/42
Filed: 1996-05-22
Granted: 1998-04-10
Abstract: FIELD: radio engineering. SUBSTANCE: sealed housing protecting reflector-type antenna, specifically, apertures of various types of reflector-type antennas against atmospheric precipitation. Cylindrical blister of housing with flange is produced in the form of blister flanging directed inwards and has shape of truncated cone. Flange and protrusion manufactured in the form of ring embracing blister forms barrel that houses radioparent screen. Vertex of truncated cone is flanged towards screen. Embracing band with legs is made elastic and has sealing spacer on its internal surface. One of legs is fabricated in the form of truncated cone directed with vertex towards screen and contacts it, another leg contacts protrusion. EFFECT: simplified design, improved operational reliability. 1 cl, 4 dwg
Patent RU-2110026-C1 (RU)
Title: Method, device and heater for drying wood
Inventor: DORONIN A S
IPC: F26B23/04
Filed: 1996-07-09
Granted: 1998-04-27
Abstract: FIELD: wood-working industry; processing fibrous materials on base of wood. SUBSTANCE: after evacuation of chamber conditions are created for period of drying at constant rate either by change of pressure or condensation, and/or by removal of vapor-and-gas medium from chamber, and/or by removal of moisture from chamber, and/or by heating the wood; during transient, temperature is raised to maximum permissible level. Device includes units for creating and maintaining the required condition of drying; these units are connected with process parameters setters. Resistive element and/or protective coat of heater are made from material possessing the sorption properties and/or protective coat is made from gastight material. EFFECT: enhanced efficiency. 14 cl, 5 dwg
Patent RU-2116839-C1 (RU)
Title: Method of ore flotation
Inventor: TITKOV S N
IPC: B03D1/02
Filed: 1996-07-16
Granted: 1998-08-10
Abstract: FIELD: methods of minerals flotation. SUBSTANCE: collector is used in the form of aliphatic amines with weight ratio of primary aliphatic amines with even number of carbon atoms in radical to primary aliphatic amines with odd number of carbon atoms in radical in fraction of amines with C 15 -C 19  from 1: 0.2 to 1:0.7 with content of amine fraction C 15 -C 19  of 50-90% and primary aliphatic amines with the length of hydrocarbon radical C 16 , and primary aliphatic amines with length of hydrocarbon radical C 18  in fraction of amines with C 15 -C 19  at ratio of 1:1.9 to 1:5.2. EFFECT: higher efficiency of flotation of potassium ores. 2 cl, 2 tbl
Patent RU-2116194-C1 (RU)
Title: Mechanical press for semidry molding of adobe bricks in two stages for single pass of pressing tool
Inventor: BALAGANSKIJ V I
IPC: B28B3/08
Filed: 1996-07-30
Granted: 1998-07-27
Abstract: FIELD: mechanical engineering, in particular, presses for producing silica, ceramic, refractory and other kinds of brick. SUBSTANCE: press has mount carrying immovable press mold, pressing frame movable along mount, slide, plate, counter-diverging motion toggle drive with one elbow connected to slide and other elbow connected to pressing frame, molding mixture filling gate and members for adjusting extent of filling press mold with molding mixture. Press is further provided with device for adjusting single-side force at the first molding stage. Adjusting device has controllable adjustable force stop joined to intermediate member, which is connected with slide. EFFECT: wider operational capabilities, improved quality of produced bricks by two-staged molding of adobe brick for single pass of working tool. 5 cl, 6 dwg