baber/WOPTO huggingface dataset:
Patent RU-2023849-C1 (RU)
Inventor: KOMM VIKTOR E
IPC: E21B10/00
Filed: 1990-10-29
Granted: 1994-11-30
Abstract: Использование: буровые стенды, на которых в статическом и динамическом режимах с вращающихся объектов с помощью первичных преобразователей, установленных на породоразрушающем инструменте или шпинделе станка, производится съем и регистрация основных параметров процесса бурения. Сущность: в узле имеется стойка 7 с отверстиями и резьбовая шпилька 8, установленные во фланцах 6 корпуса 5 параллельно друг другу и с эксцентриситетом относительно оси токосъемного узла. Шпилька 8 жестко закреплена во фланцах 6. Стойка 7 закреплена с возможностью поворота вокруг своей оси. Хвостовики щеткодержателей установлены с возможностью поворота посредством осей, размещенных в отверстиях стойки 7, перпендикулярно оси токосъемного узла. При работе повышается надежность передачи электрических сигналов. 4 ил.
Patent RU-2049858-C1 (RU)
Inventor: KARPENKO ZHERZH G
IPC: E02D33/00
Filed: 1990-12-17
Granted: 1995-12-10
Abstract: Изобретение относитса к строительству, а именно к контролю несущей способности свайных фундаментов, устраиваемых способом погружения их в грунт забивкой. Способ контроля несущей способности свай включает определение коэффициента, зависящего от материала сваи, площади опирания ее острия на грунт, массы дизельмолота, массы забиваемой сваи и наголовника, коэффициента восстановления удара, энергии удара молота, коэффициента работы, зависящего от принятой технологии забивки сваи, глубины погружения сваи от поверхности грунта около сваи, периметра поперечного сечения ее ствола, силы трения поверхности сваи о грунт, числа ударов молота по сваи, бытового давления грунта, действующего на уровне острия сваи, и коэффициента, учитывающего величину снижения трения сваи о грунт при ее забивке. Величину несущей способности свай рассчитывают по эмпирической формуле.
Patent RU-2017948-C1 (RU)
Title: Method for coal underground gasification
Inventor: RZHEVSKIJ VLADIMIR V
IPC: E21B43/295
Filed: 1990-12-28
Granted: 1994-08-15
Abstract: FIELD: mining industry, burning of coal reserves which are not suitable for mining by traditional methods. SUBSTANCE: method includes formation of blocks by mapping boundaries of seam and drift driving, drilling of air supply and producing holes, ignition of coal and its burning by air injection to space of burning of coal mass. In this case, drawdown is effected and further divergence of air flow to fissure hollows of coal seam is accomplished at air pressure in block higher than atmospheric pressure, and supply of combustion products to surface. EFFECT: maximum burning of coal in block. 2 dwg
Patent RU-2016075-C1 (RU)
Title: Method for carburization of pig iron
Inventor: KIRIN EVGENIJ M
IPC: C21C1/08
Filed: 1990-12-05
Granted: 1994-07-15
Abstract: FIELD: ferrous metallurgy and foundry. SUBSTANCE: molten pig iron during its pouring into ladle and from ladle is passed through carburizer installed in channel found in ladle hollow. EFFECT: degree of carbonization is increased by 5-9%. 5 dwg
Patent RU-2011300-C1 (RU)
Title: Multiparametric adaptive digital radio-communication system
Inventor: SALIKOV ANDREJ G
IPC: H04B7/00
Filed: 1991-03-14
Granted: 1994-04-15
Abstract: FIELD: radio engineering. SUBSTANCE: reverse channel receiver, decoder, command decoder, coding control unit, translation rate control unit, modulation type selecting unit, optimal frequency selecting unit, translation power control unit, clock generator, coding unit, buffer storage, modulation unit, exciter, power amplifier; all these units are in transmitting part of the system. Receiving part of the system has frequency converter, demodulation unit, redundancy eliminating unit, frequency selecting unit, signal level meter, non-linear element, band-pass filter, rectifier, reception quality evaluating unit, analog-to-digital conversion unit, standards forming unit, comparison units, counting unit, buffer unit, condition decoder, counters, frequency control command former, power control command former, control command former, translation rate control command former, coding redundancy control command former, command decoding unit, OR gate, encoder, reverse channel translator, time intervals forming unit. EFFECT: improved efficiency of operation. 2 dwg, 1 tbl
Patent RU-2012743-C1 (RU)
Title: Excavator bucket tooth
Inventor: KISLENKO ALEKSANDR A
IPC: E02F9/28
Filed: 1991-03-19
Granted: 1994-05-15
Abstract: FIELD: construction equipment. SUBSTANCE: tooth has flexible member 4 located in recesses of head 1. Tabs 2 are hinged with their front part by means of axles 3, and with their rear part, by means of flexible members 4. Tabs 2 are fastened for location in recesses of head 1. EFFECT: higher efficiency. 3 dwg
Patent RU-2035238-C1 (RU)
Inventor: ZAKIROV DANIR G
IPC: B04C5/08
Filed: 1991-04-17
Granted: 1995-05-20
Abstract: Использование: в угольной промышленности, в промышленности строительных материалов для очистки газов от пыли. Сущность изобретения: пылеуловитель содержит корпус. В верхней части корпуса установлены устройство для ввода запыленного газа в виде улитки и газоприемника, а также выхлопная труба. Корпус выполнен в виде двух полуцилиндров, смещенных относительно друг друга в двух взаимно перпендикулярных плоскостях, и снабжен продольными карманами. Винтовые лопасти расположены на наружной поверхности усеченного конуса и составляют с продольной осью угол 20 - 45°. 1 з.п. ф-лы, 2 ил.
Patent RU-2050358-C1 (RU)
Title: Способ получения 2,4,6,8-тетраацетил-2,4,6,8-тетраазабицикло-[3.3.0]октан-3,7-диона
Inventor: YAGOVKIN ALEKSANDR YU
IPC: C07D487/04
Filed: 1991-04-29
Granted: 1995-12-20
Abstract: Сущность изобретения: продукт 2,4,6,8-тетраацетил-2,4,6,8-тетраазабицикло [3.3.0] октан-3,7-диона. Реагент 1 гликолурил. Реагент 2 уксусный ангидрид. Условия реакции: в присутствии хлорной кислоты при нагревании до гомогенизации, до начала саморазогрева с последующим добавлением в реакционную массу ацетата натрия и кипячением смеси в течение 60 65 мин при молярном соотношении гликолурил уксусный ангидрид хлорная кислота: ацетат натрия 1 (6 8) (0,04 0,08) (0,8 1). Выход 89% 1 табл.
Patent RU-2037700-C1 (RU)
Inventor: NOVOZHILOV ALEKSEJ ANDREEVICH
IPC: F16H55/18
Filed: 1991-05-05
Granted: 1995-06-19
Abstract: Изобретение относится к конструкции приводов станков. Кинематическая передача содержит две пары разнонаправленных косозубых колес, каждая пара колес образует блок, установленный на плавающем валу и зафиксированный в осевом направлении с возможностью раздельного вращения. 1 з.п. ф-лы, 1 ил.
Patent RU-2021783-C1 (RU)
Inventor: LAPOTKO ALEKSANDR M
IPC: A61D3/00
Filed: 1991-06-27
Granted: 1994-10-30
Abstract: Использование: в животноводстве. Ограждение станков для животных включает решетку для ограничения доступа животным к корму, боковые стенки и щелевой пол. Ограждение снабжено дополнительной стенкой, расположенной параллельно одной из боковых стенок и снабженной шарнирно связанными с ней двумя дверками, одна из которых связана с боковой стенкой, а другая - с решеткой. Дополнительная стенка снабжена двумя вертикальными фиксаторами, расположенными в щелях пола, и горизонтальными фиксаторами, шарнирно связанными с дополнительной стенкой, с возможностью разъединения с боковой стенкой. 2 ил.
Patent RU-2022153-C1 (RU)
Title: Device for starting internal combustion engine
Inventor: BYTIK NIKOLAJ S
IPC: F02N7/08
Filed: 1991-06-24
Granted: 1994-10-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has pneumohydraulic accumulator, reversible rotary hydraulic machine operated by three-position drive, three-way hydraulic distributor operated by drive, pressure sensor and control unit. Device is provided with polar pressure differential sensor mounted in parallel with hydraulic machine and connected with control unit. Pneumohydraulic accumulator is provided with compression spring located in gas chamber and acting on the divider, thus practically excluding premature disconnection of device and nonproductive consumption of liquid and eliminating overflow of gas from gas chamber to liquid chamber and reducing effect of ambient temperature on pressure in liquid chamber owing to which no recharging of pneumohydraulic accumulator is required and stability of device starting torque is enhanced. EFFECT: enhanced stability of starting torque. 2 cl, 2 dwg
Patent RU-2012465-C1 (RU)
Title: Solder for soldering construction ceramics
Inventor: SUSLOV ALEKSANDR A
IPC: B23K35/30
Filed: 1991-06-28
Granted: 1994-05-15
Abstract: FIELD: soldering. SUBSTANCE: solder contains (in % by mass): titan 13-17; nickel 4-6; cerium 3-7; silicon - the balance. EFFECT: improved quality of soldering. 1 tbl
Patent RU-2031295-C1 (RU)
Title: Rotor multi-path flow switch
Inventor: DUTOV ALEKSANDR V
IPC: G05D7/06
Filed: 1991-10-08
Granted: 1995-03-20
Abstract: FIELD: valving. SUBSTANCE: rotor is mounted inside a housing. The rotor is constructed as [-shaped branch pipe having commutation openings. The ends of the branch pipe are coupled with the central supplying passage and shoe. The shoe is mounted for permitting sliding along the base of the housing. The driving axle is mounted on the other base coaxially to the central supplying passage and one of the ends of the branch pipe. The other end of the branch pipe is coaxially mounted in the opening made in the shoe and mounted coaxially to one of the periphery passages. Spherical surfaces are made at the ends of the branch pipe. Concave spherical surfaces are made at the base of the housing opposite to the central supplying passage and in the shoe opposite to the end of the branch pipe coupled with it. The driving axle is coupled with the branch pipe through a carrier. The branch pipe is spring-loaded in the direction of the housing base. EFFECT: enhanced reliability. 1 dwg
Patent RU-2004361-C1 (RU)
Inventor: KRAVCHENKO IVAN I
IPC: B08B3/06
Filed: 1991-10-08
Granted: 1993-12-15
Abstract: Назначение: дл  очистки, мойки, стирки деталей и изделий, не поддающихс  измельчению или растворению  в моющей среде. Сущность изобретени    устройство содержит резервуар дл  моющегос   средства, привод и передаточный механизм. Передаточный  механизм выполнен в виде криеошипно-  кулисного механизма. Резервуар может повтор ть  форму его траектории. 1 зп.ф-пы, 2 мл
Patent RU-2035697-C1 (RU)
Title: Method of carrying combined measurement out
Inventor: ONISHCHENKO ALEKSANDR M
IPC: G01D21/02
Filed: 1991-10-31
Granted: 1995-05-20
Abstract: FIELD: measurement technology. SUBSTANCE: method is based upon multiple measurements of each m input values where data converters are used, as well as determination of average values. Values being connected together stochastically are used as m input values, for example intensity of radiation at peak point and at wings of spectrum. M-channel amplitude analyzer is used as data converter. Average values are determined by simultaneous integration during specific period of time. Conversion coefficient of amplitude a analyzer is changed according to relation of two average values for standard sample till reaching specific value of relation determined a priori. After that average values of m input values are measured for sample with unknown value of parameter checked. Value of parameter is determined from these values. EFFECT: improved precision of measurement; increased speed of measurements. 2 dwg
Patent RU-2033146-C1 (RU)
Title: After-shampooing hair conditioner
Inventor: GERCHIKOV ILYA ZALMANOVICH
IPC: A61K8/36
Filed: 1991-11-22
Granted: 1995-04-20
Abstract: FIELD: cosmetics. SUBSTANCE: conditioner eliminates itch of head skin, produces antiinflammatory and toning-up effect, stimulates growth of hair and is antistatic while combing due to its biologically-active components: D-asparagin and gamma-amino-beta-phenyl-butyric acid of orotate and extracts of coriander, pink rodiola and sea-backthorn. Conditioner makes hair fluffy, silky and lustrous. EFFECT: higher cosmetic effect. 3 cl, 2 tbl
Patent RU-2017749-C1 (RU)
Title: Derivatives of boron-containing peptides
Inventor: SHARLS EJDRIEN KETTNER
IPC: A61K38/00
Filed: 1991-11-28
Granted: 1994-08-15
Abstract: FIELD: biochemistry, medicine. SUBSTANCE: products: derivatives of boron-containing peptides. Formula is given. Reagent 1: corresponding amine. Reagent 2: R-Z-OH. Condensation is carried out in the solvent in the presence of triethylamine. Product prepared is treated with alkaline metal azide following by reduction in the presence of organic or mineral acid, preferably with benzenesulfoacid, and interaction with cyanamide in lower alcohol at 50-150 C. Formula:  , where R 1  - H, Ac, Br, Boc, Boc-Leu; R 2 =(CH 2 ) n NHC(NH)NH 2 ; n = 3,4; Y - a residue of pinacone or pinanediol ester; HW - C 6 H 5 SO 3 , HCl, HBr; Z - D- or L-Phe, D-Phe-Pro, D-Phe-Phe, Ala-His, Pro-Phe, Ala-Phe, Thr-Phe, Ala-Glu, Glu-Gly, Gly-Leu-Ala, Pyro-Glu-Phe, Val-Val, D-Val-Leu, Lys-Pro, Leu-Thr. EFFECT: improved method of synthesis. 18 tbl
Patent RU-2093266-C1 (RU)
Title: Grinding device
Inventor: SHISHKIN VIKTOR V
IPC: B02C13/14
Filed: 1991-11-29
Granted: 1997-10-20
Abstract: FIELD: food, building and other industries. SUBSTANCE: grinding device has cylindrical shell with systems for feeding initial material and for discharging ground product, working member adopted for reciprocating motion and drive. The shell has conical chamber with its large base down. The working member made in the form of tore is disposed on the shell side surface having through holes. The drive has common drive shaft with drums secured thereon. Wound round the drums in one direction are belts, the ends of which are passed from up down to envelop the tore and are fastened to the chamber. Mounted inside the chamber is cone partition with its vertex turned up. The base of the partition is positioned between the upper and lower through holes of the chamber. The upper space of the chamber communicates with the initial material feed system, and its lower space with the ground product discharge system. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2024308-C1 (RU)
Inventor: SHCHERBAK OR V
IPC: B02C7/14
Filed: 1991-07-19
Granted: 1994-12-15
Abstract: Использование: в дроблении или измельчении различных материалов. Сущность: дисковая мельница содержит корпус 1 с жестко закрепленной крышкой 2, внутри которого размещена загрузочная втулка 3, соединенная с неподвижным рабочим диском 4, соосно и коаксиально которому установлен на конце приводного вала вращающийся рабочий диск 7. Внутри вращающегося диска коаксиально одному из концов вала расположена обойма 10, закрепленная на этом конце вала, причем последний размещен эксцентрично относительно оси симметрии. Механизм регулировки зазора между дисками выполнен в виде червяка 11 и установленного коаксиально втулке червячного колеса 12, на ступице которого закреплен лимб 13. 1 ил., 1 табл.
Patent RU-2031871-C1 (RU)
Title: Method of preparing of material for vacuum evaporation
Inventor: KRIVOSHEEV NIKOLAJ VALENTINOVI
IPC: C03C17/245
Filed: 1992-01-22
Granted: 1995-03-27
Abstract: FIELD: chemical technology. SUBSTANCE: before tableting silicon oxide is mixed with boric acid aqueous solution taken at concentration 5-10 wt.-% of oxide weight. Tableting material is calcined in the air at 300-1000 C for 6-8 h, and additional thermal treatment is carried out under vacuum at 1400-1470 C for 2-3 h under pressure 0,665·10 -2 - 0,700·10 -2  Pa. Method is used for production of material on the basis of silicon oxide. EFFECT: improved method of production. 3 cl, 4 dwg
Patent RU-2043672-C1 (RU)
Title: Capacitor manufacturing process
Inventor: SHEVTSOV VIKTOR N
IPC: H01G4/32
Filed: 1992-02-07
Granted: 1995-09-10
Abstract: FIELD: electrical and electronic engineering. SUBSTANCE: hollow cylindrical section with protruding electrodes at its ends is wound, masking strip of heat-resistant material is placed at its butt end to cover section space which crosses all turns of section; strip width is to be smaller than section diameter and its thickness should be smaller than that of contact layer. Then metal contact layer is applied to butt end of section and tubular terminal lead coaxial with section is connected; after that, impregnated channel is formed by making hole in contact layer and in masking strip along section axis. EFFECT: reduced capacitor size, facilitated manufacture.
Patent RU-2062719-C1 (RU)
Title: Tank-trailer with shower installation
Inventor: ESIN KONSTANTIN P
IPC: B60R15/02
Filed: 1992-02-25
Granted: 1996-06-27
Abstract: FIELD: transport for carrying water. SUBSTANCE: tank-trailer has chassis with tank mounted on chassis frame. Tank has neck and pump with hose. Reservoir is mounted on top of tank around its neck within tank clearance limits. Mounted at side of tank is at least one hinged collapsible shower cabin connected with reservoir on top of tank by additional detachable hose. Reservoir and shower cabin are mounted on trailer frame by means of removable supports in places of tank-to-frame attachment. EFFECT: portable shower for operation in field. 3 dwg
Patent RU-2036876-C1 (RU)
Title: Raw mixture for manufacture of wood building material
Inventor: MAJKO VLADIMIR P
IPC: C04B18/26
Filed: 1992-02-27
Granted: 1995-06-09
Abstract: FIELD: manufacture of building materials. SUBSTANCE: raw mixture for manufacture of wood building material contains, mas.% : absolute dry hogged wood 36-41; magnesium chloride, or calcium chloride, or iron chloride (III), or sodium sulfate 8-10; the balance, water. Raw mixture is prepared by mixing hogged wood with aqueous solution of chloride or sulfate, and by adding to prepared mixture of nepheline slime and gypsum. Products from the said raw mixture features compression strength in 30 min of 3.7-6.1 MPa; in 60 min of 5.7-7.8 MPa; in 24 h 7.9-13.5 MPa; bending strength of 10.1-12.5 MPa. EFFECT: higher efficiency. 1 tbl
Patent RU-2065223-C1 (RU)
Title: Method of production of photosensitive epitaxial layers of doped solid solutions
Inventor: VODOPYANOV VLADIMIR NIKOLAEVIC
IPC: H01L21/203
Filed: 1991-10-09
Granted: 1996-08-10
Abstract: FIELD: electronic industry for production of semiconductor photosensitive elements, and namely, technology of production of microcrystalline epitaxial layers of dopes solid solutions, type A 4 B 6 , on insulating monocrystalline substrates of barium fluoride. SUBSTANCE: the method of production of photosensitive epitaxial layers of doped solid solutions, type A 4 B 6 , consists in evaporation of material at an evaporator temperature of 508+/-2 C and its deposition on substrate of barium fluoride, being at a temperature of 457+/-2 C in quasi-closed volume in vacuum. For evaporation material of composition (Pb 1-x )Sn x Te 1-y-δ Se y ) 1-z (InTe) z  is taken, where 0.29 is smaller/equal to 0.26, 0.012 is smaller/equal to z smaller/equal to 0.016, 10 -4  is smaller equal to δ smaller/equal to 10 -3 . EFFECT: facilitated procedure. 1 dwg, 1 tbl
Patent RU-2050263-C1 (RU)
Inventor: GRANICHIN NIKOLAJ D
IPC: B27C1/04
Filed: 1992-05-15
Granted: 1995-12-20
Abstract: Использование: деревообрабатывающее оборудование для плоского и профильного фрезирования и продольного распила досок, брусьев и плит. Сущность изобретения строгально-пильный станок содержит одноцелевые модули многофункционального назначения для двустороннего горизонтального, двустороннего вертикального и универсально-профильного фрезерования и продольного раскроя материала дисковыми плитами. Станок состоит из станин, в которых установлены подвижные колонны, нижние приводные вальцы, опорные столы, механизм перемещения колонн, нижний ножевой вал, фрезерные головки и пильный блок. На колоннах закреплены траверсы, несущие верхние прижимные приводные вальцы, блок прижима материала к нижнему ножевому валу, верхний ножевой вал, бесступенчато-регулируемый по частоте вращения привод вращения вальцов с горизонтальным валом и коническими передачами. 10 ил.
Patent RU-2074912-C1 (RU)
Inventor: PIPA BORIS FEDOROVICH
IPC: D04B15/94
Filed: 1992-05-15
Granted: 1997-03-10
Abstract: Использование: трикотажное машиностроение, а именно кругловязальные машины. Сущность изобретения: привод содержит электродвигатель, на валу которого установлена наружная обойма обгонной муфты. Устройство для снижения динамических нагрузок выполнено в виде плоской спиральной пружины внутренний конец которой жестко соединены посредством втулки с внутренней обоймой обгонной муфты, а наружный конец жестко соединен с ведущим шкивом ременной передачи. Механические передачи включают ременную передачу, цилиндрическую зубчатую передачу и цилиндрическую шестерню. При остановке машины накопления энергия плоской спиральной пружины заставляет ротор электродвигателя после его остановки вращаться в обратном направлении. Воздействие сил инерции ротора электродвигателя на спиральную пружину исключается посредством обгонной муфты. В результате этого исключается знакопеременность нагрузок, действующих на устройство для снижения динамических нагрузок. 2 ил.
Patent RU-2038348-C1 (RU)
Title: Powder compound
Inventor: BALOYAN BABKEN M
IPC: C06B25/24
Filed: 1992-07-06
Granted: 1995-06-27
Abstract: FIELD: powder compounds. SUBSTANCE: powder compound contains, mas. ballistite solid propellant of 3-12 mm fractions with moisture content of 1-3 mas. treated with instrument oil in the amount of 0.5-2.0 mas. 20-35; water 13-18; thickening agent 0.5-2.0; structuring additive 0.15-0.100; the balance, ammonium nitrate. Thickening agent is used in form of sodium carboxy-methylcellulose or polyacrylamide, structuring additive is used in form of hexahydrate of chromic sulfate or chrome alum. or ferric sulfate or chrometan. Powder compound is prepared by adding ballistite solid propellant treated with instrument oil to saturated solution of ammonium nitrate and ammonium nitrate into mixing charging machines directly on charged unit. Holes are charged through charging hose with simultaneous introduction of structuring additive, or directly into hole. Components are supplied to mixer, mixed and dispensed to hole simultaneously and continuously. Characteristic of powder compound: critical diameter of detonation 80-100 mm; detonation velocity 5.0-5.2 km/s. EFFECT: higher efficiency. 3 cl, 1 tbl
Patent RU-2027485-C1 (RU)
Title: Gas scrubbing device
Inventor: TROJNIN VIKTOR E
IPC: B01D47/16
Filed: 1992-07-28
Granted: 1995-01-27
Abstract: FIELD: various industries; cleaning of gases. SUBSTANCE: sprinkler 4 is made in form of right and inverted truncated cones arranged coaxially in central part of cylindrical housing 1 and connected to each other by large-size bases by means of swirler blades forming horizontal circular slot. Right cone is connected with inlet branch pipe 2 and inverted cone, with ejection branch pipe 5. Space between cones is divided by conical partition with ejection slot; horizontal partition is secured on ring-shaped float 18. Upper part of float forms, together with lower part of baffling partition, horizontal circular channel 19 with Venturi tube profile. Float has cylindrical-and-conical wall 20 and ejection holes 21 connected with space formed by horizontal partition 7, and horizontal filtering screen 23 arranged under partition. Horizontal partition 7 has blades 24 in its upper part. Screen 23 engages with brush 25 radially secured on ejection branch pipe 5 whose screen engages with brush secured on cylindrical-and-conical wall. EFFECT: enhanced cleaning of gases. 3 cl, 5 dwg