baber/WOPTO huggingface dataset:
Patent RU-2050765-C1 (RU)
Inventor: SALDAEV ALEKSANDR M
IPC: A01C7/20
Filed: 1992-11-02
Granted: 1995-12-27
Abstract: Использование: в сельскохозяйственном машиностроении, в частности в устройствах сеялок для высева мелкосемянных культур, таких как амарант, мак, люцерна, горчица и др. Сущность изобретения: в сеялке сошник содержит корпус 1 с подвижковым брусом, оси с опорами качения, левый 5 и правый 6 диски, реборды 7 и кранштейн для их крепления на внешней поверхности левого и правого дисков, регулируемые чистики 9 и 10, прямолинейной или криволинейной семянаправитель 11, размещенный между внутренними поверхностями наклонных дисков и закрепленный с тыльной стороны воронки корпуса сошника. Семянаправитель 11 снабжен прорезями, расположенными с обеих боковых кромок в шахматном порядке и перпендикулярных к длинной оси семянаправителя. При этом, прорези по мере сужения семянаправителя выполнены с нарастающей глубиной, а на тыльной стороне семянаправителя снабжены угловыми пазами. Прорези на поверхности семянаправителя выполнены под углом 40° к рабочей поверхности. Угловые пазы выполнены с раствором стенок в 90°. 2 з. п. ф-лы, 4 ил.
Patent RU-2053980-C1 (RU)
Inventor: GLADKIKH YURIJ P
IPC: C04B35/14
Filed: 1992-11-30
Granted: 1996-02-10
Abstract: FIELD: construction pieces production. SUBSTANCE: low-binding highly concentrating binding quartz suspension for manufacture of construction pieces is produced by joint wet milling of quartz sand, portland or slimeportland cement, plasticizer and water. Superplasticizer of C-3 mark is used as plasticizer. EFFECT: simplified process. 2 cl, 1 tbl
Patent RU-2069160-C1 (RU)
Title: Underground reservoir well shutoff device
Inventor: PYSHKOV NIKOLAJ N
IPC: B65G5/00
Filed: 1992-12-15
Granted: 1996-11-20
Abstract: FIELD: underground storage of oil products. SUBSTANCE: known shutoff device has controlled gates in string casing which are connected by pipeline with high-pressure sources on the ground. Novelty is that inner flow string has additional central string with shoe provided with clack valve. Shutoff gates are made in form of sets, valves installed for overlapping the seats at emergency pressure drops across wellhead and control chambers fastened stationary on working strings. Each valve is made in form of housing accommodating spring connected with pressure nut-piston. Control chambers communicate with working string annular space to place the latter is communication with high pressure source. Central string clack valve is made for overlapping the string when gate valve lowers to its seat. EFFECT: prevention of outbursts of gaseous and liquid hydrocarbons at wellhead failures. 1 dwg
Patent RU-2030903-C1 (RU)
Inventor: ROGOVSKIJ YURIJ M
IPC: A61C1/12
Filed: 1992-12-22
Granted: 1995-03-20
Abstract: FIELD: medicine, particularly, stomatology. SUBSTANCE: this stomatological attachment incorporates bearing-supported shaft which is connected to head shaft via interconnecting gears fitted on ends of shafts and head revolving assembly which is rotary sleeve positioned inside attachment body and contacting on one side with worm gear disposed on attachment body and on other side with bushing located inside head. Attachment body houses water and compressed air supply passages. EFFECT: more sophisticated design. 3 dwg
Patent RU-2048608-C1 (RU)
Inventor: ROSLIK YAKOV F
IPC: C23F11/00
Filed: 1992-12-28
Granted: 1995-11-20
Abstract: Использование: изобретение относится к смазочной технике, а именно к способам для защиты резьбовых соединений от воздействия внешней среды в общем и судовом машиностроении. Сущность изобретения: на поверхность резьбовой детали наносят окунанием первый слой смазки, состоящий из следующих компонентов, мас. дизельное топливо 85 95; керосин 5 15 при температуре 0 25° в течение 10 с, извлекают деталь из смазки, выдерживают на воздухе в течение 20 25 мин при температуре 0 25°С, после чего наносят второй слой смазки, состоящей из смеси тяжелых фракций перегонки нефти. Кроме того, в качестве тяжелой фракции перегонки нефти используют смесь битума и мазута, а перед нанесением смесь тяжелых фракций перегонки нефти разбавляют бензином. 2 з. п. ф-лы.
Patent RU-2044763-C1 (RU)
Title: Composition for anti-wear coating
Inventor: GUBANOV VIKTOR A
IPC: C10M147/04
Filed: 1992-12-18
Granted: 1995-09-27
Abstract: FIELD: anti-wear compositions. SUBSTANCE: composition has, wt.-% perfluoropolyester with terminal acid group 0.1-1; oligomer of hexafluoropropylene with terminal lower alkylester group in the latter oligomer 10-20, and difluorotrichloroethane the rest. EFFECT: enhanced quality of composition. 1 tbl
Patent RU-2095688-C1 (RU)
Title: Method of cremation and device for realization of this method
Inventor: KHOTENKO SERGEJ V
IPC: F23G5/00
Filed: 1993-03-24
Granted: 1997-11-10
Abstract: FIELD: public services. SUBSTANCE: optimal temperature and rarefaction are maintained in cremation and after-burning chambers. Heat of waste gases is used for preheating their which is used for heating the walls of chambers and intensifying the burning procedure. Effective after-burning of waste gases is achieved due to cruciform modules of stabilizer and carburetor grids whose construction ensures intensive mixing of flue gases, preheated air and fuel gas. EFFECT: intensification of mixing of flue gases, preheated air and fuel gas. 6 cl, 7 dwg
Patent RU-2069612-C1 (RU)
Title: Nonconsuming electrode gas-shielded arc welding torch
Inventor: KARPOV VLADIMIR I
IPC: B23K9/167
Filed: 1993-03-25
Granted: 1996-11-27
Abstract: FIELD: hand arc welding. SUBSTANCE: torch for nonconsuming electrode welding by gas-shielded arc has current-and-gas conduit 1 connected through manifold 3 with two relatively spring-loaded current-and-gas carrying pipes 2 with tips 18 and external insulation passing through nonround hole of lock 6 and secured by one cone in handle through insert, and by other end hinge-coupled with welding head body. Cap 10 for fixing electrode 11 by collet and ceramic nozzle 14 form welding head. Welding head has additionally bushing 5 made of insulating material, sealing ring 15 and insulating ring 13. Lock 6 is rigidly secured on bushing 5 arranged inside handle. Sealing ring 15 is installed between body and cap, and insulating ring 13 is placed between body and ceramic nozzle 17 of welding head. Taper plug made of flexible material is secured inside bushing on current-and-gas conduit. EFFECT: enlarged operating capabilities. 2 cl, 6 dwg
Patent RU-2050610-C1 (RU)
Inventor: ARSON ALEKSANDR G
IPC: H01F38/28
Filed: 1993-05-13
Granted: 1995-12-20
Abstract: Использование: в электротехнике. Сущность: трансформатор тока содержит корпус, заполненный изолирующей средой (элегазом или трансформаторным маслом). В корпусе размещены первичная обмотка в виде прямолинейного проводника и комплекс многовитковых вторичных обмоток, охваченных тороидальным электростатическим экраном. Вторичные обмотки с экраном размещены на изоляционном цилиндрическом каркасе, соосном с проводником первичной обмотки. Между проводником первичной обмотки и каркасом у его торцов установлены радиальные изоляционные распорки, находящиеся вне зоны максимальной напряженности электростатического поля, сосредоточенной между экраном вторичных обмоток и проводником первичной обмотки. Повышается надежность трансформатора, снижается трудоемкость его сборки. 4 з. п. ф-лы, 5 ил.
Patent RU-2074377-C1 (RU)
Title: Spin-stabilized missile
Inventor: KARATEEV PAVEL A
IPC: F42B10/28
Filed: 1993-06-25
Granted: 1997-02-27
Abstract: FIELD: designing and development of spin-stabilized missiles. SUBSTANCE: spin- stabilized missile has an engine with nozzles, propellant charge and sealing plate 1. Ducts 2 are made on the internal surface of plate 1 in the area of the nozzle bell mouths. Ducts 2 are perpendicular to the missile radius of two and more opposite-located peripheral nozzles. EFFECT: improved design. 2 dwg
Patent RU-2027542-C1 (RU)
Title: Method of production of casting
Inventor: MIRZOYAN GENRIKH S
IPC: B22D13/00
Filed: 1993-06-29
Granted: 1995-01-27
Abstract: FIELD: foundry, at production of two-layer castings with wear-resistant external layer by the centrifugal casting method. SUBSTANCE: application of coating onto ingot mould and successive pouring of white alloy cast and grey cast irons in it; prior to pouring, white cast iron is inoculated by niobium-titanium-copper alloying composition (0.1 to 0.3 % of the mass of poured white cast iron); at the same time from the beginning of pouring of white cast iron and up to the end of its crystallization the inner space of the ingot mould is blown down by compressed air or inert gas, and grey cast iron of the internal layer is inoculated before pouring in mould by silicomishmetal ( 0.8 to 1.2 % of the mass of poured grey cast iron), the alloying composition contains niobium, titanium and copper in relation 1:1:1, and silicomishmetal contains 30 to 60% of the sum of rare-earth metals. EFFECT: facilitated procedure. 2 cl, 2 tbl
Patent RU-2049298-C1 (RU)
Inventor: DROGIN VLADIMIR I
IPC: F27D1/02
Filed: 1993-06-29
Granted: 1995-11-27
Abstract: Изобретение относится к металлургии, к конструкции водоохлаждаемых сводов плавильных печей. Сущность изобретения: водоохлаждаемый свод электродуговой печи, содержит коллекторы подвода и отвода охладителя, соединенных с трубчатыми кронштейнами, верхние и нижние ветви которых расположены радиально, а их вершины образуют концентрическое посадочное гнездо, в которое установлена центральная часть свода. Трубчатые кронштейны разделены на отдельные секции, каждая из которых выполнена в форме профильной пружины, вертикальная проекция витков которой соответствует кронштейну. Это позволит повысить эксплуатационную стойкость свода. 3 ил.
Patent RU-2055591-C1 (RU)
Inventor: NOVIKOV VLADIMIR S
IPC: A61K36/65
Filed: 1993-06-30
Granted: 1996-03-10
Abstract: FIELD: medicine. SUBSTANCE: roots of arborescent peony (Paeonia suffruticosa) were milled and put in distilled water or saline solution at concentration 0.85-0.9%, kept in boiling water bath for 10-20 min at stirring, then kept for 30 min and centrifuged at 1800-2000 rev/min for 20-30 min at usual temperature. Supernatant is frozen and dried by lyophilization. Time for preparing is 2-3 hr (24-36 hr in prototype). Preparation can be used in physiology, pathophysiology, medicinal and chemical-pharmaceutical industry. EFFECT: simplified method of preparing. 1 tbl
Patent RU-2052287-C1 (RU)
Inventor: BELSKIKH LYUBOV I
IPC: B01J37/03
Filed: 1993-08-26
Granted: 1996-01-20
Abstract: FIELD: catalytic chemistry. SUBSTANCE: manganese dioxide-base catalyst has additionally titanium and titanium dioxide at the following ratio of components, wt.-%: manganese dioxide 5-15; titanium dioxide 0.05, and titanium - the rest. Catalyst is made of titanium particles of size 0.2-1.6 mm pressed up to porosity 15-65, layer is 1-10 mm in the form of glass, tube, plate, rod, semisphere etc. and caked at 1100-1200 C. Manganese dioxide is deposited on the surface caked particles and into base pores by immersion in solution containing 45-55 wt.-% manganese nitrate at 50-70 C for 0.5-1 hr exposition. Then sample is dried in the air and subjected for thermic working at 300 C for 2-3 hr. EFFECT: enhanced effectiveness of catalyst due to increased penetrability, strength and thermal stability. 3 cl
Patent RU-2108787-C1 (RU)
Title: Pharmaceutical soft capsules containing lysinchlonixinate, method of their preparing
Inventor: KARLOS E M VASKES
IPC: A61K31/198
Filed: 1993-09-01
Granted: 1998-04-20
Abstract: FIELD: pharmacy. SUBSTANCE: soft gelatin capsules are prepared by filling gelatine capsules with composition containing lysinchlonixinate as an active component and hydrophilic matrix involving polyethylene glycol (mean molecular mass is 1000 Da), 3-10 wt.-% glycerol and 5-15 wt.-% water. Capsules show long storage time and accelerated therapeutic effect at oral intake. EFFECT: improved quality of capsules. 5 cl, 2 tbl
Patent RU-2118187-C1 (RU)
Inventor: BOJCHENKO OLEG ANATOL EVICH
IPC: A61N2/06
Filed: 1994-02-28
Granted: 1998-08-27
Abstract: Изобретение относится к урологии и предназначено для лечения хронических простатитов и их осложнений, нарушений потенции, бесплодия, везикулитов, уретритов. Дополнительно к электростимуляции предстательной железы облучают лазерным световым потоком и стационарным магнитным полем больной орган. Общий цикл курса лечения сроком до двух недель. Электростимуляцию проводят через день на протяжении 15 - 20 мин. Облучение лазерным световым потоком ежедневно до 15 - 20 мин при помощи излучения от 6 до 60 мВт с нарастанием к концу лечения. Облучение стационарным магнитным полем ежедневно в течение 60 мин. При этом восстанавливается функция ацинусов по собиранию и выведению простатического сока из железы, улучшается микроциркуляция крови, улучшается обмен веществ в клетках, снимается воспалительный процесс.
Patent RU-2093821-C1 (RU)
Title: Sensor determining concentration of components in gas mixture
Inventor: LOPUKHIN VLADIMIR A
IPC: G01N27/12
Filed: 1994-04-25
Granted: 1997-10-20
Abstract: FIELD: measurement technology. SUBSTANCE: sensor includes substrate on which working side there are deposited in sequence one above other first dielectric layer, resistive heating element, second dielectric layer, resistive gas sensitive element, resistive temperature sensitive element located in thermal zone of resistive heating and gas sensitive elements and electrically coupled to them. Resistive heating, temperature sensitive and gas sensitive elements form sensitive part of sensor. Termination pads of sensitive part are positioned beyond its limits and are connected to them by current conductive elements. Substrate has dead membrane-forming hole under sensitive part of sensor in side opposite to working side. Substrate is positioned on buffer heat-resistant layer in which through hole is made under dead membrane-forming hole in substrate equal in size to it, compensation grooves forming protrusions are made in mentioned layer o^ side fitting substrate. Dimensions and arrangement of protrusions coincide with projection of termination pads on buffer heat-resistant layer. EFFECT: enhanced operational efficiency and reliability of sensor. 2 cl, 3 dwg
Patent RU-2067823-C1 (RU)
Title: Feeder
Inventor: VASILEV ANISTRAD G
IPC: A01K5/00
Filed: 1994-05-05
Granted: 1996-10-20
Abstract: FIELD: agriculture. SUBSTANCE: feeder has rectangular hopper with upper longitudinal combing conveyor, two transverse feeding conveyors. Hermetically sealed variable-volume chamber for collecting exhaust gases produced by tractor and for providing uniform lifting of feed to combing conveyor in lower part of hopper has movable cover, bottom pipeline for supplying exhaust gases, safety valve for regulating gas pressure, gas relieving valve with hydraulic cylinder and bellows-type side walls. Finger guides are positioned in hopper side walls. Cover is connected with bottom through adjustable extension coil springs. Rectangular section chamber walls are composed of a plurality of flexible chambers or plates interconnected through continuous hinges extending along perimeter of chamber. Opposed inner ribs of chamber walls are interconnected by ropes of predetermined length. Conveyors are driven by throttle-controlled hydraulic engines. Gas relieving valve is actuated by hydraulic double-acting cylinder. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 7 cl, 8 dwg
Patent RU-2096084-C1 (RU)
Title: Catalyst for hydrogenation of aromatic hydrocarbons in oil fractions and method of production thereof
Inventor: LOGINOVA ANNA N
IPC: B01J37/02
Filed: 1994-05-23
Granted: 1997-11-20
Abstract: FIELD: catalysts for petrochemical processes. SUBSTANCE: catalyst composed of (in wt %): nickel oxide, 10-15; tungsten oxide, 4-8; tin, 0.4-2; zeolite, 3-7; chlorine, 1-5; and alumina, 63-81.6 is prepared by way of successively modifying aluminum hydroxide, continuous precipitation by chlorine, tin, silicon oxide, tungsten oxide, and triethylene glycol, extrusion shaping, drying, calcination, and subsequently impregnating modified zeolite- containing oxide-type carrier prepared as described above with nickel nitrate aqueous solution followed by drying and calcination. EFFECT: increased catalytic activity when hydrogenating mono-, bi-, and polycyclic aromatic hydrocarbons. 2 cl, 2 tbl
Patent RU-2055876-C1 (RU)
Title: Vodka
Inventor: BURACHEVSKIJ IOSIF I
IPC: C12G3/06
Filed: 1994-06-15
Granted: 1996-03-10
Abstract: FIELD: production of vodka and liqueur. SUBSTANCE: 1000 dal of desired vodka contains 9.0-10.5 kg of sugar, 65.0-75.0 l of aqueous-alcohol wheat extract and aqueous-alcohol liquid. Concentration of desired vodka is 40 %. EFFECT: improves quality of desired product.
Patent RU-2097166-C1 (RU)
Title: Method of processing metal-containing sludges
Inventor: BULYZHEV EVGENIJ M
IPC: B22F8/00
Filed: 1994-08-04
Granted: 1997-11-27
Abstract: FIELD: metal waste disposal. SUBSTANCE: steel swarf or steel-containing breaking-in sludge is mixed with detergent solution and submitted to magnetic separation. Detergent solution and abrasive are separated and returned into the beginning of process. Magnetic concentrate is loaded into straight-flow furnace with rotatory drum and, immediately after drying, magnetic sludge is briquetted on press and conveyed into remelt process. Gases and other volatile substances released on drying are caught and settled in rotoclon, whose working medium possesses adsorbing properties with regard to products carried out of the furnace, for example, lime milk, whereas purification and regeneration of rotoclon liquid medium is performed by means of flotator. EFFECT: enhanced steel separation process. 2 cl
Patent RU-2106824-C1 (RU)
Title: Method and device for entering cavity to carry out surgical operation
Inventor: ZHUKOV P G
IPC: A61B17/34
Filed: 1994-09-08
Granted: 1998-03-20
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves piercing tissues and introducing instrument into the cavity so that instrument passage through the tissue and its entering the cavity under operation are concurrently under control at the time the first puncture is done and also at the following steps when needed. The device is trocar having telescope with piercing end piece made from transparent material like polymethyl methacrylate. When needed, the end piece is manufactured as detachable. EFFECT: enhanced safety in piercing tissues under visual control. 3 cl, 1 dwg
Patent RU-2093586-C1 (RU)
Inventor: KURGANOV VIKTOR ALEKSANDROVICH
IPC: C21C1/10
Filed: 1995-06-06
Granted: 1997-10-20
Abstract: FIELD: metallurgy, particularly, by modification of pig cast iron which is intended for remelting by production of castings. SUBSTANCE: method involves feeding of ferrosilicium into liquid cast iron, the process is carried out before casting into pigs takes place or during it. Specific expense of ferrosilicium per 1 t of cast iron is calculated according ratio   where K FeSi  is specific expense of ferrosilicium, kg/t; a is silicium content in ferrosilicium, %; Mn and Si is content of manganese and silicium respectively, before treatment, %. 55-65 % of total expense of ferrosilicium is fed into cast iron before casting begins, residual portion of ferrosilicium is fed when 40-50 % of cast iron is cast. Then process is finished by 10-15 min before said casting is finished. EFFECT: improved efficiency of the method. 2 tbl
Patent RU-2109773-C1 (RU)
Title: Method of preparing mother mixture for ozone-resistant butadiene- nitrile-based rubber
Inventor: POPOV ANATOLIJ ANATOL EVICH
IPC: C08L9/02
Filed: 1995-06-08
Granted: 1998-04-27
Abstract: FIELD: rubber industry. SUBSTANCE: butadiene- nitrile rubber is mixed with suspension-polymerization polyvinylchloride at 70:30 ratio in presence of stabilizer epoxy resin in amount 1-3 weight parts per 100 weight parts of polymer component mixture. Mixing is performed in rubber mixer at 170 ± 3 C for 7-9 min or at 160 ± 3 C for 14-16 min, rotation speed being 60 rpm. Use of high-toxicity heat stabilizers Ц heavy metal salts Ц is eliminated. EFFECT: improved environmental condition. 3 tbl
Patent RU-2093968-C1 (RU)
Title: Method for encoding and decoding images and device which implements said method
IPC: G06T9/00
Filed: 1995-08-02
Granted: 1997-10-20
Abstract: FIELD: digital processing of video signals. SUBSTANCE: method involves adapting sampling of vectors together with pipe-line processing of input information and partial parallel computation. This results in possibility to achieve real-time operation which is close to TV frame sequence. EFFECT: decreased volume of video information to be transmitted through low bandwidth communication channels. 2 cl, 1 dwg
Patent RU-2132206-C1 (RU)
Title: Method for protection against ischemia using helium-neon laser beam
Inventor: KHAR KOV E I
IPC: A61N5/06
Filed: 1995-08-09
Granted: 1999-06-27
Abstract: FIELD: experimental surgery, cardiology. SUBSTANCE: left ventricle of separated dry heart is exposed to helium-neon laser beam through light guide from distance of 5-8 cm for 30 minutes. EFFECT: increased protection against ischemia, absence of toxic effect of chemical ischemia protection medicines.
Patent RU-2109931-C1 (RU)
Title: Mechanical perforator for drilling walls in pipe-cased wells
Inventor: ALEKSEEV V A
IPC: E21B43/11
Filed: 1995-08-29
Granted: 1998-04-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this is used for perforation of oil, gas, and other wells which are cased off by pipes and it ensures creation of passages of large area and length in wall of well. It also makes for reliability and fail-safe operation. Device has double-step drilling head with drive from immersed motor, feed unit in the form of telescopic hydraulic cylinder, and return mechanism in the form of spring. In another version, return mechanism is located beyond feed unit. In this case it is provided with hydraulic automatics which at receiving required pressure performs disengagement of return mechanism - engagement of feed unit - drilling to required depth-disengagement of feed unit - engagement of return mechanism - return operation. This cuts hydraulic resistance in passages. Application of aforesaid embodiment of device adds to well output and minimizes probability of jamming drilling head in wall of well. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2085248-C1 (RU)
Title: Plant for gas-liquid extraction of biological raw material
Inventor: KVASENKOV OLEG I
IPC: B01D11/02
Filed: 1995-09-10
Granted: 1997-07-27
Abstract: FIELD: food- processing industry, medicine and perfumery. SUBSTANCE: plant includes raw material feeder, mixer, feeder, extractor, two evaporators and extract receiver connected in series. Plant is also provided with organic solvent source which is connected with mixer, liquefied gas source and solvent cake unloading device connected with extractor and two bubblers with system of nozzles which are located in extractor and mixer and are connected with gas phase outlets of first and second evaporators in way of process. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2098295-C1 (RU)
Inventor: LUSHIN MIKHAIL V
IPC: B60N2/06
Filed: 1995-10-16
Granted: 1997-12-10
Abstract: FIELD: transport engineering; folding rear seats. SUBSTANCE: folding rear seat has cushion and backrest with fixing device for coupling with body installed for hinging forward in "pack". Cushion in its front portion is hinge coupled with body, and in rear portion is hinge coupled with backrest through hinges consisting of fixed and movable members. Movable member is made in form of toothed pair of links with external meshing. First link is rigidly secured on backrest, and other link is hinge mounted on fixed member provided with slot. End of second link engages with horseshoe-shaped lock rigidly secured by welds to vehicle floor. EFFECT: enlarged operating capabilities. 3 cl, 4 dwg