baber/WOPTO huggingface dataset:
Patent RU-2090970-C1 (RU)
Title: Method for shaping short-rise-time electromagnetic pulse
Inventor: KOROZA VALERIJ I
IPC: H03K4/00
Filed: 1993-06-29
Granted: 1997-09-20
Abstract: FIELD: time-pulse metrology and pulse reflectometry. SUBSTANCE: method involves use of additional pulse built up at higher-order waves; to this end, discontinuity section is specially introduced in waveguide line. EFFECT: reduced rise time of generated pulse, facilitated procedure, improved reliability of device implementing this method due to absence of active members. 2 dwg
Patent RU-2071737-C1 (RU)
Inventor: ONOPRIENKO GENNADIJ A
IPC: A61K31/726
Filed: 1993-07-13
Granted: 1997-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves using glycosamine glycates in combination with comminuted allogenous bone as stimulation agents. EFFECT: enhanced effectiveness of treatment.
Patent RU-2035735-C1 (RU)
Title: Method and device for identifying components in complex mixtures
Inventor: MOROZ PAVEL A
IPC: G01N30/46
Filed: 1993-08-12
Granted: 1995-05-20
Abstract: FIELD: chromatographic analysis. SUBSTANCE: two chromatograph columns are used, two of which have equal sizes and motionless phase and disposed at the same temperature region (in thermostat) where temperature is automatically controlled. The third column is located at the other thermostat at constant temperature and has motionless phase with the same type of polarity as the first two columns; the third column has to identification one. Temperature at the other thermostat is no lower than maximal temperature achieved at the first temperature zone. There are two universal type detectors (flame-ionization detectors) which are disposed at input and output of identification column. There are two or more different selective type detectors as well. EFFECT: improved precision; improved reliability. 2 cl, 2 cl, 1 dwg
Patent RU-2059781-C1 (RU)
Title: Sectional garage
Inventor: SAMOKHVALOV EVGENIJ D
IPC: E04H6/12
Filed: 1993-08-18
Granted: 1996-05-10
Abstract: FIELD: civil engineering. SUBSTANCE: sectional garage includes multi-storied frame 1 with parking places 2 and lifting devices 3 moving along guides. Parking places are arranged in four vertical rows. Row pairs are linked with two bilateral lifting devices. Carrying mast 5 with guides is installed in the middle of the frame. Movable crane 6 is installed on the guides. EFFECT: simplified structure. 3 dwg
Patent RU-2127428-C1 (RU)
Title: Method of detection and comparative evaluation of hemostatic activity of local-effect styptic matrix preparations
Inventor: KASHPERSKIJ JU P
IPC: G01N33/48
Filed: 1993-09-08
Granted: 1999-03-10
Abstract: FIELD: experimental and clinical medicine. SUBSTANCE: for determination of hemostatic activity of preparation, the latter is applied to wound, and hemorrhage intensity is evaluated. In this case, individual characteristics of hemorrhage stopping spontaneously without hemostatic and intensity of hemorrhage stopped by preparation are taken into consideration. Hemostatic activity of preparation is determined by difference of hemorrhage intensity variation between theoretically expected value of intensity variation of spontaneously stopping hemorrhage and hemorrhage intensity variation under the action of local-effect styptic matrix preparations. Hemorrhage from model wound of rat liver under standardized conditions is described mathematically by formula of exponential dependence of its intensity from time. Extrapolation of hemorrhage intensity indices is performed with minimum quantity of model wounds to make conclusion about superiority of one hemostatic above the other. EFFECT: enhanced accuracy of hemostatic activity evaluation. 2 dwg
Patent RU-2075444-C1 (RU)
Title: Method of purifying waste water to remove lead ions
Inventor: ILINA LYUDMILA A
IPC: C02F101/20
Filed: 1993-09-16
Granted: 1997-03-20
Abstract: FIELD: waste water purification. SUBSTANCE: to purify waste water from metallurgical and chemical enterprises, naturally occurring sorbent - opoka from Saratov deposit preliminarily calcined at 300-700 C is utilized. EFFECT: simplified process.
Patent RU-2117671-C1 (RU)
Title: Indolopyrrolocarbazole derivatives and methods of preparation thereof
Inventor: KATSUKHISA KODZIRI
IPC: A61K31/70
Filed: 1992-11-27
Granted: 1998-08-20
Abstract: FIELD: medicine. SUBSTANCE: present invention describes indolopyrrolocarbazole of formula I:   wherein R 1  and R 2  are each independently hydrogen, lower alkyl, lower alkenyl, phenyl, phenylalkyl, pyridyl or imidazolinyl, each of groups of lower alkyl, lower alkenyl, phenyl, phenylalkyl having optionally from 1 to 5 substituents selected from carboxy, carbamoyl, cyano and hydroxy; or y-R 3  in which Y is carbonyl, thiocarbonyl or sulphonyl, and R 3  is H, lower alkyl, trifluoromethyl, phenyl, lower alkoxy, hydrazino, amino, phenylamino, carbamoyl or pyridyl, lower alkyl or phenyl group having optionally from 1 to 4 substituents such as hydroxy, adjacent hydroxy groups protected by alkylene group, carboxy or cyano, or R 1  and R 2  taken together with nitrogen atom to which they are attached form piperazinyl or pyrrolidinyl, optionally hydroxyl substituted lower alkyl group, pentose or hexose group and independently hydrogen or halogen, OH, lower alkoxy or benzyloxy group. Compounds have excellent antitumor effect. EFFECT: improved properties of the title compounds. 9 cl, 3 tbl
Patent RU-2071222-C1 (RU)
Title: Излучающий кабель
IPC: H01Q13/22
Filed: 1994-01-28
Granted: 1996-12-27
Abstract: 1. Излучающий кабель, включающий экранную оболочку с прямоугольными излучающими разрезами и соосно установленный в ней центральный проводник, отличающийся тем, что излучающие разрезы размещены неэквидистантно, а их большие оси ориентированы параллельно оси излучающего кабеля, в раскрыв каждого излучающего разреза симметрично относительно его продольной оси установлен дополнительный ленточный проводник, конец которого электрически связан с одной из узких кромок излучающего разреза, причем по обе стороны от каждого излучающего разреза в отверстиях экранной оболочки установлены перестраевыемые реактивные элементы.2. Излучающий кабель по п.1, отличающийся тем, что длина каждого излучающего разреза выбрана в пределах (0,2 - 0,3) от длины рабочей волны в излучающем кабеле, ширина разреза составляет (0,2 - 0,3) от его длины, а длина и ширина дополнительного ленточного проводника составляет соответственно 0,8 - 0,9 и 0,2 - 0,3 от длины и ширины излучающего разреза, причем перестраиваемые реактивные элементы установлены с произвольной, но попарно одинаковой азимутальной ориентацией в плоскостях поперечного сечения кабеля, отстоящих от малых кромок излучающего разреза на расстояния, составляющие 0,1 - 0,2 от его продольной длины.3. Излучающий кабель по п.1 или 2, отличающийся тем, что реактивные элементы выполнены в виде винтов, установленных в резьбовых отверстиях экранной оболочки, а их длина выбрана в интервале 0,9 - 0,95 от разницы внутреннего радиуса экранной оболочки и радиуса центрального проводника излучающего кабеля.
Patent RU-2094671-C1 (RU)
Inventor: KUBRIN ALEKSANDR V
IPC: F16B5/00
Filed: 1994-02-14
Granted: 1997-10-27
Abstract: Использование: изготовление разъемных корпусов и узлов, в частности, применяемых в приборостроении и радиоэлектронике. Сущность изобретения: соединение взаимно перпендикулярных листов включает крепежный винт, установленный в отверстии одного из соединяемых листов и навинченные на него гайки. Гайки выполнены каждая с пазами на их торцах и установлены в окнах, выполненных в соединяемых листах. Перемычки, образованные между окнами и краями листов расположены соответственно в пазах гаек. 5 ил.
Patent RU-2069043-C1 (RU)
Title: Устройство для глубинного уплотнения грунта
IPC: E02D3/046
Filed: 1994-02-15
Granted: 1996-11-10
Abstract: Устройство для глубинного уплотнения грунта, включающее направляющую раму, погружатель, трамбующий орган и пригрузочную плиту в форме шайбы, отличающееся тем, что оно снабжено размещенным на трубчатой штанге трамбующего органа фрикционным хомутом с управляемым гидрозамком, имеющим нормированное усилие сжатия, причем хомут жестко связан с шайбой пригрузочной плиты.
Patent RU-2075897-C1 (RU)
Title: Сигнализатор давления
IPC: G01L19/12
Filed: 1994-03-01
Granted: 1997-03-20
Abstract: Сигнализатор давления, содержащий мембрану, разделяющую корпус прибора на две полости, неподвижный электрический контакт, укрепленный по периферии в корпусе вместе с мембраной, толкатель, установленный основанием на мембране и несущий подвижный, подпружиненный электрический контакт, и изоляционный колпак с клеммой, отличающийся тем, что в нем неподвижный электрический контакт выполнен плоским, а основание толкателя выполнено с выступающей центральной частью, при этом на внутренней поверхности колпака выполнены радиально расположенные ограничительные ребра, а клемма выполнена плоской с торцевым выступом для центрирования пружин.
Patent RU-2089916-C1 (RU)
Title: Object speed-measuring device
Inventor: TURINOV VALERIJ I
IPC: G01P3/36
Filed: 1994-03-21
Granted: 1997-09-10
Abstract: FIELD: measurement of speed, for example, of flight vehicles and natural objects at astronomical observation. SUBSTANCE: the device uses a telescope system with a variable angular magnification, photodetector located in the system optical axis and made up of two photodiodes aligned with each other (p-n junctions). The first one is made in the form of a circle, and the other - in the form of a ring in which the first one is placed. At a run-on of the object in the system axis towards the observer (device) its image runs, at its angular magnification, concentrically over the surface of the photodetector at linear velocity V ⊥  that is connected with linear velocity   of object movement in the system axis towards the observer. The first photodiode carries out the function of a beacon at adjustment, and the frequency band of the electrical signal proportional to V ⊥  is detected and velocity   is determined with the aid of the second photodiode and frequency meter at the known angular magnification of the telescope system and geometric parameters of the ring photodiode. EFFECT: enhanced reliability and accuracy. 3 dwg
Patent RU-2079075-C1 (RU)
Inventor: DUDOVICZ WALTER
IPC: F26B25/20
Filed: 1994-06-21
Granted: 1997-05-10
Abstract: Использование: в установках для изготовления гофрированного картона. Сущность изобретения: валец 23 для применения в зоне сушки установки для изготовления гофрированного картона содержит трубчатый корпус, который служит для размещения поверх металлической оси. Стенка трубчатого корпуса содержит внутренний слой 24 относительно твердого полиуретана и внешний слой 25 деформируемого полуретана. Вокруг внутреннего слоя 24 производят спиральную намотку нити 26. 2с.и.10 з.п.ф-лы, 4ил., 1 табл.
Patent RU-2098442-C1 (RU)
Title: Roofing cold mastic
Inventor: SHEINA TATYANA V
IPC: C09D195/00
Filed: 1994-10-10
Granted: 1997-12-10
Abstract: FIELD: building materials. SUBSTANCE: mastic has bitumen, asbestos, water and additionally organomineral emulsion as a mix agent based on slag waste from sewage of petroleum-processing plants at the following ratio of components, wt.-%: bitumen, 25; asbestos, 25; organomineral emulsion, 12-16; and water, the balance. The proposed mastics were used for unroofing coatings making. EFFECT: improved quality of mastic. 2 tbl
Patent RU-2084672-C1 (RU)
Title: Multi-cylinder internal combustion engine
Inventor: MIRONYCHEV MIKHAIL A
IPC: F02F7/00
Filed: 1994-12-06
Granted: 1997-07-20
Abstract: FIELD: engine engineering. SUBSTANCE: engine has cylinder bank 2 made of a light alloy and inserted sleeves 1 that are centered in bank 2 with respect to the bottom diameter. The sleeve are provided with cylindrical top collar 6 and bottom collar 4 and bear inside cylinder 2 via bottom collar 4. Sleeves 1 are mounted in cylinder bank 2 by top collar 6 with a spaced relation to provide movement. The diameters of collars 4 and 6 of sleeve 1 are greater than the outer diameter of sleeve 1 no more than by 2%. EFFECT: improved design. 1 dwg
Patent RU-2138514-C1 (RU)
Title: Propylene homopolymer, fibers, cloth, woven material, film
Inventor: KHI JU JO
IPC: D01F6/06
Filed: 1994-12-15
Granted: 1999-09-27
Abstract: FIELD: polymer materials. SUBSTANCE: propylene homopolymer having in its crystalline structure 20% of stereoblock, index of polydispersity 3.0 to 6.5, and melt flowability index from 0.15 to 1000 g/10 min is prepared by polymerization of propylene monomer in presence of catalyst containing (i) solid catalyst component containing active magnesium halide covered by titanium compound and aromatic acid ester as electron donor, (ii) alkyl aluminum compounds, and (iii) 3,3,3-trifluoropropylmethyl(or ethyl)dimethoxysilane. Fibers manufactured from polymer thus obtained have lower heat-joining temperature and more wide heat joining range. EFFECT: improved quality of fibers. 9 cl, 4 tbl, 2 dwg, 7 ex
Patent RU-2090993-C1 (RU)
Title: Orienter
IPC: A01B69/00
Filed: 1995-01-23
Granted: 1997-09-27
Abstract: FIELD: transport and agricultural engineering. SUBSTANCE: sighting device for leading vehicle has vertical sighting rod 1, sighting member 3 and mechanism for correcting the direction of movement, which is made in the form of lever 2 pivotally attached for rotation in horizontal plane. Sighting rod 1 is mounted on front arm of lever 2. Rear arm of lever 2 is connected with outer direction setter having lifting bar 11 and carrier toothed heel 12. Sighting member 3 is positioned for displacement on horizontal transverse rack 7 attached to front part of vehicle hood between sighting rod 1 positioned above front edge of hood and cabin. During short-term transverse displacements of front part of vehicle, for instance tractor, sighting member 3 is offset from orientation plane, while sighting rod 1 is in its initial position due to rigid connection with carrier toothed wheel 12, which rolls behind tractor and has no tendency to transverse deviations from straight motion. Thus, driver can further correct precise leading of vehicle. EFFECT: increased efficiency, simplified construction and provision for precise leading of vehicle. 1 dwg
Patent RU-2075800-C1 (RU)
Title: Sealed alkaline chemical source of electric energy
Inventor: SVERDLIN IGOR A
IPC: H01M4/86
Filed: 1995-07-25
Granted: 1997-03-20
Abstract: FIELD: electric power industry. SUBSTANCE: the device has a container with a cover and sealing gasket, electrodes of opposite polarity divided by a separator, and alkaline electrolyte. An auxiliary electrode, having a porosity of 62 to 85% is placed on the container bottom in an electrical contact with it, the pores of the auxiliary electrode intersect and have the following dimensions: large pores - 20 to 500 um with a hydrophobic surface, and small pores - 1 to 20 um, the relation between the volumes of large and small pores being within 1.0 to 10.0. A hydrophobic layer is positioned between the auxiliary electrode and main electrodes, it may be made of polyvinyltrimethylsilane, 0.1 to 0.5 um thick, and may be applied onto the surface of the auxiliary electrode. The running time increases by 15 to 20%. EFFECT: enhanced running time. 4 cl, 2 dwg
Patent RU-2102091-C1 (RU)
Title: Способ лечения системной склеродермии
Inventor: NIKONOVA L V
IPC: A61P37/06
Filed: 1995-09-19
Granted: 1998-01-20
Abstract: Изобретение относится к медицине, в частности к внутренним болезням, а именно к способу лечения системной склеродермии методом диуцифон в диметилсульфоксиде электрофорез. Целью предложенного способа является сокращение сроков лечения, повышение эффективности и улучшение состояния микроциркуляции и периферической гемодинамики. Сущность предполагаемого изобретения состоит в том, что проводят курсовое лечение - диуйифон в ДМСО электрофорез, состоящее из 12-15 процедур, первые - 2 процедуры - при силе тока 0,05 мА/см 2 , а последующие - при силе тока 0,1 мА/см 2  в течение 20 мин в один день воздействуют на 2 сустава или 2 зоны индурации кожи. 38 ил.
Patent RU-2093909-C1 (RU)
Title: Nuclear power plant
Inventor: BRIVIN VLADIMIR B
IPC: G21D5/00
Filed: 1995-09-27
Granted: 1997-10-20
Abstract: FIELD: nuclear power engineering; power plants with light-water tank reactors. SUBSTANCE: power plant has containment 1, reactor room 2 with crane 3, concrete shell 4, equipment room 5, reactor cavity 7, handling cavity 9, integral light-water tank reactor with cover 11, horizontal pumps 13 mounted in separate rooms 20 which are below cooling pond 5, inspection cavities, as well as tubings of primary and secondary heat exchangers below room holding connections 14, 15 and tubings 17. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2127376-C1 (RU)
Title: Self-aligning shaft support
Inventor: CHERNI DMITRIJ
IPC: F16L27/047
Filed: 1994-03-17
Granted: 1999-03-10
Abstract: FIELD: supports for members movable relative to base. SUBSTANCE: guide 18 is used for check of rotation and reciprocating motion of shaft 11 relative to casing 12. Flange 25 is connected to guide 18. First bearing 28 is fitted between flange 25 and first axial surface 26 of casing 12 and second bearing 29 is fitted between flange 25 and second axial surface 27 of casing 12. These components are engageable to form rotary and reciprocating motion of shaft 11; these components are also used for making the shaft perform angular motion relative to casing 12 under high pressure. EFFECT: enhanced operational reliability and efficiency. 16 cl, 1 dwg
Patent RU-2085539-C1 (RU)
Title: Mass for the basic refractory article making
Inventor: SEMYANNIKOV VALERIJ P
IPC: C04B35/043
Filed: 1995-11-21
Granted: 1997-07-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: mass has, wt.-%: periclase powder 40-90; aluminomagnesium spinel of fraction 0.3 mm containing fraction less 0.1 mm 25% (not above) obtained by pouring melting at the rate of pouring providing caking rate 0.05-0.55 that is determined by formula: K =   where: П o  - total porosity of sample before roasting, %; П - total porosity of sample after roasting, % 5-30; chrome-containing component 5-30. Properties: compression strength limit is 62.1-66.1 H/мм 2 , porosity is 15.5-16.2%, slag-corrosion coefficient is 4.8-5.1%. Mass is used for lining the melting equipments in ferrous and nonferrous metallurgy. EFFECT: enhanced quality of mass. 3 tbl
Patent RU-2115991-C1 (RU)
Title: Liquid-filled submersible electric motor
Inventor: BELOKON IGOR IVANOVICH
IPC: H02K5/12
Filed: 1995-12-05
Granted: 1998-07-20
Abstract: FIELD: electrical engineering; driving pumps. SUBSTANCE: liquid-filled motor has stator, rotor, and shaft. End seals installed in top flange of motor frame prevent ingress of liquid inside motor and form water-tight chamber filled with liquid. This chamber functions as backup shield of motor interior. EFFECT: improved water-tightness of motor. 2 dwg
Patent RU-2104476-C1 (RU)
Inventor: STEBNEV V I
IPC: G01B5/24
Filed: 1996-01-24
Granted: 1998-02-10
Abstract: FIELD: construction industry, system of land tenure. SUBSTANCE: range goniometer is used to plot and measure horizontal angles. It has element of closed form with alternating divisions, five metal rings and five metal studs which can be installed in rings. Element proper is manufactured from flexible braided strap 12.0 m long to which five metal rings are made fast. Distances between first and second, third, fourth and fifth rings amount correspondingly to 3.0 m, 4.0 m, 6.0 m, 8.0 m correspondingly. Divisions are marked between fourth and third and fifth rings by different colors to both sides at distances 0.061, 0.121, 0.182, 0.242, 0.303, 0.364, 0.425, 0.487, 0.549, 0.611, 0.673, 0.736, 0.800, 0.864, 0.928, 1.059, 1.126, 1.193, 1.261, 1.330, 1.400, 1.470, 1.542, 1.615, 1.690, 1.126, 1.842, 1.920, 2.000 m from fourth ring. Some of alternating divisions have one color, others - another color. EFFECT: simplified design, improved operational reliability. 1 cl, 4 dwg
Patent RU-2110449-C1 (RU)
Title: Method of emergency braking of high-speed flying vehicle
Inventor: TALANOV BORIS PETROVICH
IPC: B64F1/02
Filed: 1996-02-06
Granted: 1998-05-10
Abstract: FIELD: emergency landing of flying vehicles on unprepared areas. SUBSTANCE: for emergency braking of flying vehicle, parachute is deployed in air and then substance possessing increased density, for example, sand is introduced, thus changing the average density of air medium in front of parachute. Substance of increased density os introduced from flying vehicle or along runway. EFFECT: enhanced reliability. 3 cl
Patent RU-2109033-C1 (RU)
Title: Method of removing hydrogen sulfide from crude oil and gas concentrate
Inventor: SHAKIROV F G
IPC: C10G27/10
Filed: 1996-05-05
Granted: 1998-04-20
Abstract: FIELD: oil and gas production. SUBSTANCE: hydrogen sulfide is oxidized by air oxygen into elementary sulfur in presence of water-alkali solution of phthalocyanine catalyst. The latter is added to crude material in amount 0.05-1.0%. Alkali agent utilized is sodium hydroxide, ammonia, or sodium carbonate, and catalyst is disulfo-, tetrasulfo-, dichlorodihydroxydisulfo- or polyphthalocyanines of cobalt. Intake of alkali agent is 0.3-1.6 mol, that of air 0.1-0.2 cu. m, and that of catalyst 0.05-0.2 g per 1 mol of hydrogen sulfide. Process is carried out at 20-70 C and pressure 0.3-1.5 MPa for 5 to 180 min. A part of light mercaptans is also oxidized. EFFECT: improved purification degree and eliminated sulfur-alkali drains. 2 cl, 1 dwg, 3 tbl
Patent RU-2110213-C1 (RU)
Title: Device for measuring and studying human muscle responses
Inventor: SAFRONOV VADIM ALEKSANDROVICH
IPC: A61B5/22
Filed: 1996-06-14
Granted: 1998-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has extremity link mechanically hold on a measuring platform, transducers recording momentum of force in the fixed joint developed by the muscles. Hammer fixed on movable platform by means of multi segment cantilever delivers metered blows each time under the same conditions. The latter results in measuring platform with leg fastened on it and the hammer forming a single static system which members are unmovable relative to each other and the point of action applied to the extremity. This results in high sensitivity, and the results obtained are marked as reliable and reproducible and correspond to human nerve system state. EFFECT: enhanced reproducibility and sensitivity; simplified method of knee joint examination; accelerated examination procedure. 2 cl, 3 dwg
Patent RU-2125375-C1 (RU)
Title: Молочный напиток "женьшеневый"
Inventor: FESJUN V G
IPC: A23C21/00
Filed: 1996-07-01
Granted: 1999-01-27
Abstract: Изобретение может быть использовано в молочной промышленности при получении молочных напитков лечебно-профилактического действия. Молочный напиток содержит молочную сыворотку и настойку женьшеня. Получают напиток повышенной биологической ценности с лечебно-профилактическими свойствами и душистым ароматом, напоминающим запах лесного ореха. 2 табл.
Patent RU-2124498-C1 (RU)
Title: Method of preparing aluminum derivatives of salicylic and acetylsalicylic acids
Inventor: KUCHIN A V
IPC: C07C51/41
Filed: 1996-07-19
Granted: 1999-01-10
Abstract: FIELD: organic synthesis. SUBSTANCE: method is intended for practical preparation of pharmacopeia forms of aluminum salicylates under pharmaceutical laboratory conditions and consists in interaction of aluminum alcoholates (isopropylate and ethylate) with salicylic and acetylsalicylic acids dissolved in absolutely dry aprotic solutions. Stepped ligand substitution reaction is carried out at 90 to 100 C. Products are isolated in the form of precipitates separated by filtration. Yield of products ranges from 92 to 100%. EFFECT: enabled preparation of any stepped alkoxide-to-salicylate substitution products and corresponding basic and neutral aluminum salts. 7 ex