baber/WOPTO huggingface dataset:
Patent RU-2060395-C1 (RU)
Title: Способ корректировки положения секции механизированной крепи очистного комбайнового комплекса
Inventor: ERPYLEV VIKTOR M
IPC: E21D23/10
Filed: 1994-04-28
Granted: 1996-05-20
Abstract: Использование: в дополнительном оборудовании механизированных комплексов, предназначенном для корректировки положения секций крепи в случае отклонения их от нормального направления относительно груди очистного забоя, особенно при эксплуатации комплекса на пластах с углами падения, равными 20 - 30 o . Сущность изобретения: способ корректировки секций механизированной крепи очистного комбайнового комплекса, работающего совместно с лавным конвейером, включает силовые воздействия на секции крепи с помощью гидравлических устройств. Силовые воздействия на секции крепи осуществляют гидравлическими устройствами, установленными на автономном передвижчике, который перемещают вдоль лавы вслед за перемещением добычного комбайна. В процессе корректирования положения секции крепи могут осуществлять ее перемещение в сторону груди забоя. 1 з. п. ф-лы, 5 ил.
Patent RU-2078105-C1 (RU)
Title: Method of dye preparing from plant raw
Inventor: MOMOT NADEZHDA V
IPC: C09B61/00
Filed: 1994-06-22
Granted: 1997-04-27
Abstract: FIELD: technology of dyes. SUBSTANCE: method involves the use of inedible fruits of madder plant. Fruits were is infused in 70% ethanol. To 100 ml prepared dark-cherry color solution 8-10 ml hydrochloric acid and 1-1.4 g copper sulfate were added. Reagent can be used for histological slices staining. EFFECT: simplified technology, broadened raw base. 1 dwg
Patent RU-2084251-C1 (RU)
Inventor: DORNOSTUP SERGEJ B
IPC: A62D1/00
Filed: 1994-06-24
Granted: 1997-07-20
Abstract: FIELD: fire fighting. SUBSTANCE: milled inorganic salt is exposed to action of electrostatic field of high intensity ranging from 500 to 10000 V/cm. EFFECT: improved efficiency. 1 tbl
Patent RU-2086805-C1 (RU)
Title: Engine-compressor unit
Inventor: MELNIKOV ALEKSEJ STEPANOVICH
IPC: F01B23/02
Filed: 1994-06-30
Granted: 1997-08-10
Abstract: FIELD: mechanical engineering; internal combustion engines; installations with engine and compressor units for use on mobile compressor plants and jet piston engine plants. SUBSTANCE: to provide large supercharging of cylinders with compressed air at a pressure of 2 kg/cm 2 , pistons and rods are hollow, thin-walled, and are provided with stiffening ribs and cylindrical bosses with rods fitted in bosses. Reed valves are installed in pistons. To provide starting at low compression ratio, inlet branch pipes are installed on compressor cylinders. Each branch pipe has two read valves and throttle valve with lever secured on turning axle. To unload electric starter, reed valves are installed on compressor cylinders and outlet branch pipe. These valves open automatically at starting under action of pushers and cams mechanically coupled with control handle. To reduce hydraulic losses, reed valves are installed at compressor cylinder inlet. Taper boss and fairings cast integral with cylinder are made for fastening the valves. EFFECT: enlarged operating capabilities. 4 cl, 6 dwg
Patent RU-2061766-C1 (RU)
Inventor: ALIEV ELDAR V
IPC: C21D9/673
Filed: 1994-07-20
Granted: 1996-06-10
Abstract: FIELD: cold rolled sheet production. SUBSTANCE: in order to accelerate a cooling process and to enhance efficiency of production of cold rolled sheet cooling air from a manifold to an ejector is being fed in the form of streams, directed normally relative to a muffle, from stand pipes, arranged around it, in such a way, that an upper level of the streams being higher than a level of a convector ring, placed between second and third coils of a stack, by a value equal to a height of the above mentioned ring. Air may be preliminarily moistened, or vapor may be added to it. EFFECT: enhanced efficiency of cold rolled sheet production. 3 cl
Patent RU-2092866-C1 (RU)
Title: Cable conductor number identification device
Inventor: ROGULYAK SERGEJ VADIMOVICH
IPC: G01R31/60
Filed: 1994-08-05
Granted: 1997-10-10
Abstract: FIELD: communication equipment; power supply. SUBSTANCE: device has generator, current pulse train switch, conductor number counter, conductor number multiplexer, former of private cycle end, adapter of inputs, probe, current pickup, amplifier of current pulse train reproduction, cycle selector, counter of trains per cycle, decoder, indicator, and power supply source. EFFECT: high speed and reliability of check; reduced power consumption of device. 1 dwg
Patent RU-2095077-C1 (RU)
Inventor: MIKHAJLOVA EVGENIYA M
IPC: A61P29/00
Filed: 1994-08-08
Granted: 1997-11-10
Abstract: FIELD: medicine, stomatology. SUBSTANCE: invention relates to nonpharmacological medicinal preparations for parodontitis treatment. Medicinal mixture has the following components, wt.-%: aloe sap 5-20; natural honey 20-40; lemon juice 5-20, and milled walnut kernels 25-40. Biostimulating aloe sap is obtained by leaves pressing after their preliminary exposition in cooling, in dark for 12-15 days. Mixture is used for treatment of inflammatory processes associated with avitaminosis and dystrophic processes damaging tissues. EFFECT: enhanced effectiveness of mixture. 3 cl
Patent RU-2064559-C1 (RU)
Inventor: LOPASHEV DMITRIJ Z
IPC: E04B1/82
Filed: 1994-08-17
Granted: 1996-07-27
Abstract: FIELD: sound-absorbing structures, acoustic anechoice chamber facing. SUBSTANCE: structure represents connecting member including three and more individual plane members in the form of mats of the same length and different width. Each member has a shell of fiber glass fabric and filler of superthin basalt fiber, sewed and stitched along all length by several elastic tapes of fiber glass fabric. Eyes for hanging fasteners, for example hooks, are provided on butt surfaces of the member. Hanging up the members of different width become close to each other with their lateral sides to form acoustic wedge. EFFECT: high sound absorbing effect. 6 dwg
Patent RU-2087283-C1 (RU)
Title: Method of arc welding
Inventor: BOLDYREV ALEKSANDR MIKHAJLOVIC
IPC: B23K9/167
Filed: 1994-09-15
Granted: 1997-08-20
Abstract: FIELD: arc welding, applicable in industry when seam welding in different welding positions is used. SUBSTANCE: an external longitudinal commercial-frequency (50 Hz) magnetic field is laid on the arc and welding bath metal melt. To generate the magnetic field, use is made of s simple, reliable in operation and inexpensive equipment. Are welding is conducted by direct current of any polarity. The value of induction of an alternating electromagnetic field of commercial frequency is determined from expression: Lo-L B= ----------- K , where Lo and L - lengths of welding bath metal melt without magnetic field and at welding in a magnetic field; K - proportionality factor. EFFECT: facilitated procedure. 3 tbl
Patent RU-2098721-C1 (RU)
Title: Device for humidification of air in negative-temperature compartments of refrigerator
Inventor: KVASENKOV OLEG I
IPC: F24F3/14
Filed: 1994-09-27
Granted: 1997-12-10
Abstract: FIELD: air-conditioning in refrigerating compartments at negative temperatures. SUBSTANCE: humidifier includes air supercharger connected with it and Laval nozzle provided with swirler at inlet and injection unit at outlet and arranged in refrigerating compartment. Injection unit is made in form of ultrasonic source with rod-type longitudinal oscillation concentrator having axial passage in its body communicated with pipe union fitted in zero shift line concentrator and connected with water reservoir via proportioner. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2086504-C1 (RU)
Title: Method of activated coal producing
Inventor: TAMAMYAN ARTEM N
IPC: C01B32/336
Filed: 1994-11-09
Granted: 1997-08-10
Abstract: FIELD: chemical technology, sorbents. SUBSTANCE: method involves mixing the ground carbon-containing material with binding agent, granulation, carbonization and activation of granules. Activation of granules were carried out at 850-950 C up to 20-40 wt.-% combustion loss and then at the same temperature up to 42-70 wt.-% combustion loss; after each activation coal is cooled to 20-50 C at the rate of temperature decrease 10-40 C/min without air inlet. Method involves grinding the activated carbon to particle size 0.2-1.5 mm. EFFECT: increased strength of the end product. 2 cl
Patent RU-2082250-C1 (RU)
Title: High-capacity getter pump
Inventor: BRUNO FERRARIO
IPC: F04B37/02
Filed: 1993-05-03
Granted: 1997-06-20
Abstract: FIELD: high-vacuum engineering. SUBSTANCE: pump has many porous sintered rings arranged in appropriate manner and made of nonevaporating getter material; they have first flat surface with central bore, second flat surface with wider central bore in parallel with first flat surface and spaced 1-10.5 mm from the latter (distance d), third intermediate flat surface placed between first and second surfaces and spaced 0.5-5.0 mm from first surface (distance t) and provided with bore coaxial with that of first surface; first surface of next ring is in contact with second surface of preceding ring and first surface of next ring is spaced from third surface of preceding ring through height c of 0.5-10 mm. EFFECT: improved capacity of getter pump. 10 cl, 3 dwg
Patent RU-2126160-C1 (RU)
Inventor: FAJN DEHVID
IPC: G01N33/00
Filed: 1993-05-19
Granted: 1999-02-10
Abstract: В способе отбора проб и определения наличия остатков веществ в емкости перемещают множество открытых емкостей по порядку мимо установки для контроля, непрерывно подают текучую среду в отверстие емкости. На этапе нагнетания вытесняют по меньшей мере часть летучих веществ из емкости для образования облака пробы вне емкости смежно ее отверстию. Извлекают облако пробы и анализируют извлеченное облако пробы для определения наличия или отсутствия в нем остатков веществ. Извлечение облака пробы осуществляют непрерывно путем всасывания с помощью откачивающего насоса при перемещении емкостей через установку для контроля, а нагнетание потока текучей среды и/или всасывание пробы облака осуществляют импульсно. Установка для отбора проб и определения наличия или отсутствия остатков в емкостях содержит средство для нагнетания текучей среды в отверстия в указанных емкостях, чтобы вытеснить по меньшей мере часть их содержимого для образования облака пробы в областях вне емкостей. Устройство содержит средство для извлечения пробы указанной части содержимого каждой емкости вытесненной таким образом путем приложения всасывания к облаку пробы, средство для поддержания указанного средства для извлечения снаружи от емкостей на некотором расстоянии от их отверстий и средство для анализа пробы для определения наличия или отсутствия в ней остатков. Средство для извлечения пробы выполнено в виде откачивающего насоса и дополнительно содержит управляющее средство для запуска нагнетания текучей среды перед запуском извлечения текучей среды с помощью этого откачивающего насоса. Изобретение позволяет определить наличие или отсутствие специфических веществ, например, углеводородов, в емкостях, например, бутылках для напитков, быстро перемещающихся вдоль конвейера, разбраковывать емкости, анализировать остатки в емкостях, а также осуществлять отбор проб с высокой скоростью. 8 с. и 40 з.п.ф-лы, 6 ил.
Patent RU-2064119-C1 (RU)
Title: Method of pipe line transportation of liquid flowing by gravity (versions)
Inventor: LEVCHENKO EVGENIJ L
IPC: F16L55/045
Filed: 1995-01-12
Granted: 1996-07-20
Abstract: FIELD: methods of reduction of hydraulic loads on pipe line; oil pipe line transportation. SUBSTANCE: liquid is supplied to upper section 2 of pipe line 1 at flow rate in definite range and gas is introduced into pipe line 1 by blowing it through branch pipe; as a result, liquid flows at incomplete filling of passage area of section of pipe line 1. At abrupt braking of liquid in lower portion of pipe line 1, pressure in flow of liquid rises considerably and pressure wave spreads over pipe line up to zone at incomplete filling of passage area. When gas separates out of liquid to pipe line 1, liquid flows at incomplete filling of passage area due to reduction of hydraulic resistance in lower section 3 of pipe line 1, thus reducing the hydrostatic and dynamic loads. EFFECT: reduction of amount and duration of hydraulic impact due to creation of section in pipe line at incomplete filling of passage area. 2 dwg
Patent RU-2089394-C1 (RU)
Title: Method of assembly of rubber-cord casings
Inventor: ROJTBURD ISAAK SH
IPC: B29D30/08
Filed: 1995-02-13
Granted: 1997-09-10
Abstract: FIELD: production of rubber-cord casings; particular, manufacture of highly flexible couplings as flexible members. SUBSTANCE: placed on assembly drum are bead bands, cord layers are turned and bead is worked, then, rubber-cord band and subsequent covering layers are laid-on, and casing is transferred for further treatment. Rubber-cord band is made with meridian location of cord threads and laid between edges of layers of cord threads bent onto wing, and layers of cord threads turned to under wing. Lower edge of rubber-cord band is located at the level of bead and deviation of threads of cord and rubber-cord band to both sides from meridian direction is within 10 deg. Rubber-cord band is laid from bead to bead over perimeter of casing, between the last layer of carcass and cover layer. Rubber-cord band is made of textile cord and metal cord. EFFECT: higher efficiency. 5 cl, 4 dwg
Patent RU-2117501-C1 (RU)
Inventor: KOZLOV V A
IPC: A61N1/44
Filed: 1995-05-31
Granted: 1998-08-20
Abstract: FIELD: electronics. SUBSTANCE: constructive elements in form of points, fibers and/or sharp edges with envelopes of their sections are used as ionizing electrodes. Correlation of minimum r1 and maximum r2 radii of these sections is selected within 1 < = (r1 + r2)/r1 < = 2 ,, and correlation of radius r2 and maximum size L of element, within 1 < = (r2 + L)/ L < = 10 .. In this case, equivalent resistors R1 of sections through which supply voltages are brought to ionizing electrodes are selected within 1 < = (R1 + R2)/ R2 < = 100000000 . relative to internal resistor R2 of supply voltage generation system. Method includes getting of required supply voltages, their delivery to ionizing electrodes, acting on gas medium with their help, and redistribution of electric charges inside gas medium. EFFECT: enlarged functional capabilities. 2 cl, 1 dwg
Patent RU-2077131-C1 (RU)
Title: Устройство для измельчения твердых материалов
IPC: B02C13/22
Filed: 1995-06-28
Granted: 1997-04-10
Abstract: 1. Устройство для измельчения твердых материалов, содержащее полый корпус, установленные в последнем на двух соосных валах с возможностью вращения в противоположном направлении роторы, каждый из которых включает по крайней мере по одному диску, связанному с соответствующим валом, и пальцы, закрепленные по окружности соответствующих дисков таким образом, что диаметры окружностей пальцев одного диска отличны от диаметров окружностей пальцев другого диска, направляющие выступы и питатель, включающий патрубок, отличающееся тем, что оно снабжено распределителем, закрепленным на одном из валов между дисками и выполненным в виде охватывающего горловиной выходное сопло патрубка стакана с по крайней мере одним окном, выполненным на боковой поверхности, расширяющимся к дну стакана, диаметр которого меньше наименьшего диаметра окружности пальцев, причем на обращенных друг к другу поверхностях дисков установлены направляющие выступы, одни из которых размещены между стаканом и пальцами, расположенными по окружности наименьшего диаметра, а другие - между последними и пальцами, расположенными на соседней окружности.2. Устройство по п. 1, отличающееся тем, что первые направляющие выступы выполнены в виде расположенных по окружности лепестков, установленных напротив соответствующих пальцев, а вторые направляющие - в виде кольцевого выступа.3. Устройство по пп. 1 и 2, отличающееся тем, что стакан выполнен в виде усеченного конуса с большим основанием у горловины.
Patent RU-2110787-C1 (RU)
Title: Method of measuring of peeling resistance in paper joint, in which coherence is provided by adhesion, and device for measuring of peeling resistance
Inventor: BERAN ROBERT LYNN
IPC: G01N3/24
Filed: 1995-07-07
Granted: 1998-05-10
Abstract: FIELD: measurement technology. SUBSTANCE: specimen consisting of two pieces of cardboard sheet which have no adhesive coupling at the ends is placed in clamping mechanisms installed on sliding blocks. One of mechanisms is pulled manually or by means of pneumatic facilities. Second mechanism is provided with damper. Sliding indicator determines force at which peeling is observed, by extension of spring secured to second clamping mechanism. EFFECT: higher measurement results. 21 cl, 7 dwg
Patent RU-2110881-C1 (RU)
Title: Pulse-width modulated resonance-tuned converter
Inventor: STRELKOV V F
IPC: H02M7/515
Filed: 1995-08-10
Granted: 1998-05-10
Abstract: FIELD: converter engineering; power systems for radio engineering, automatic-control equipment, and computer engineering. SUBSTANCE: converter has half-bridge resonance-tuned inverter with input transformer and rectifier, recuperating diodes connected in parallel opposition to respective charging thyristor and primary half-winding of output transformer; each recuperative diode is shorted out in parallel opposition to turned-on modulating thyristor. EFFECT: improved efficiency and enlarged functional capabilities of converter. 5 dwg
Patent RU-2101300-C1 (RU)
Inventor: KORMER N V
IPC: C08F236/14
Filed: 1995-10-18
Granted: 1998-01-10
Abstract: FIELD: rubber industry. SUBSTANCE: method involves an aqueous-emulsion copolymerization of butadiene with styrene and 2-vinylpyridine or 2-methyl-5-vinylpyridine in the presence of emulgator, hyperis-rongalite initiating system and molecular mass regulating agent in alkaline medium at additional addition of products of alylation of aromatic amines or alkyl-(C 8 -C 9 )-phenols with styrene to reaction mass at amount 0.3-3 mas. p. p./100 mas. p. p. comonomers. One-half of total amount of alkylation products is added with reaction charge and the second part - at monomer exhaustion. EFFECT: high stability, increased adhesion of latex. 3 tbl
Patent RU-2096806-C1 (RU)
Title: Radar
Inventor: CHASOVSKOJ ALEKSANDR A
IPC: G01S13/935
Filed: 1995-10-31
Granted: 1997-11-20
Abstract: FIELD: radar equipment. SUBSTANCE: processing unit has saw-tooth voltage generator with ascending saw teeth, saw-tooth voltage generator with descending saw teeth, indicator with two joined beams and unit which measures distance and direction. First and second outputs of phase control unit are connected for reciprocal beam movement as follows: through first input of processing unit, through saw-tooth voltage generator with ascending saw teeth to first input of indicator with two joined beams and through second input of processing unit, through saw-tooth voltage generator with descending saw teeth to second input of indicator which has third input which is connected through third input of processing unit to output of distance stopper. In addition output of said indicator is connected to input of unit which measures distance and direction. EFFECT: increased functional capabilities. 5 dwg
Patent RU-2114679-C1 (RU)
Title: Self-cleaning filter
Inventor: SHUTKOV ALEKSANDR EVGEN EVICH
IPC: B01D35/12
Filed: 1995-12-26
Granted: 1998-07-10
Abstract: FIELD: purification of liquids, mainly, oils and fuels for internal combustion engines. SUBSTANCE: filter for filtering disperse system with tangential filtration has body with inlet of disperse system and outlets of filtrate, concentrate and back flow of filtrate; channel for collection of filtrate having common side wall and end outlets; filtering surface; jet device for tangential inlet of disperse system to filtering surface; receiving nozzle with length through entire length of filtering surface in direction of channel for collection of filtrate; and drive for displacement of filtering surface towards receiving nozzle in direction of supplied tangential flow of disperse system relative to jet device supplying disperse system. EFFECT: higher efficiency. 23 cl, 10 dwg
Patent RU-2096137-C1 (RU)
Title: Method of turning of roll surface of wheel pair with heating
Inventor: SARSENOV NUGURBEK K
IPC: B23B1/00
Filed: 1996-02-19
Granted: 1997-11-20
Abstract: FIELD: machining; applicable in machining with preliminary heating, particular, wheel pairs of rolling stock. SUBSTANCE: to prevent cold working and defects of disturbed roll surface continuity, machining is carried out with plasma heating of treated surface with direct plasma arc, for which purpose, it is located before cutter at distance of 100-200 mm with spaced relation of 25-30 mm between plasma generator and roll surface; and depth of cutting, and arc current intensity are taken 2 mm and 180 A depending on depth of detected defects on roll surface. EFFECT: higher efficiency. 2 dwg
Patent RU-2105460-C1 (RU)
Title: Edging blocks for constructing flower or garden beds and lawns
Inventor: KULINICH ALEKSANDR VALENTINOVI
IPC: A01G9/28
Filed: 1996-04-29
Granted: 1998-02-27
Abstract: FIELD: ornamental shaping and construction of flower beds and lawns. SUBSTANCE: edging is made from plastic blocks formed as rectangular plates with flange extending along their perimeter. Flanges are provided with openings or slots for fastening one plate relative to another along bed length by means of fastening members. Edging is attached to ground by pins arranged between ends of plastic plates. Surface of plastic plates is provided with various patterns imparting additional rigidity to them. EFFECT: increased efficiency, wider operational capabilities, improved strength and increased ornamental effect. 1 dwg
Patent RU-2101962-C1 (RU)
Inventor: KOROVIN S P
IPC: A22C21/00
Filed: 1996-04-30
Granted: 1998-01-20
Abstract: Использование: в консервном производстве при разделке полутушек птицы на куски. Сущность изобретения: устройство для разделки полутушек птицы на куски состоит из рамы, вращающегося барабана для укладки полутушек, набора дисковых ножей и приводного механизма. Барабан выполнен из отдельных кольцеобразных пластин, каждая из которых по своей окружности имеет не менее пяти пар стержнеобразных толкателей, и расположенных на определенном расстоянии относительно друг друга с возможностью захода между ними дисковых ножей. Последние смонтированы на одной оси параллельно друг другу, при этом ножи для отрезания эпифизов расположены перед торцевыми поверхностями барабана. Устройство снабжено также прутковыми направляющими, смонтированными на раме, а торцевые поверхности барабана по своей окружности имеют пазы. Дисковые ножи имеют автономный привод. 1 з.п. ф-лы, 4 ил.
Patent RU-2109263-C1 (RU)
Title: Process of test of metal sample for correction of microcracks in weld
Inventor: SEMENOV VIKTOR NIKONOROVICH
IPC: G01N3/00
Filed: 1996-07-04
Granted: 1998-04-20
Abstract: FIELD: material testing. SUBSTANCE: process of test of metal sample for correction of microcracks in weld is related to testing and consists in making of stress concentrator on surface of weld of sample in the form of notch, in application of load to sample in vertex of concentrator of microcrack, in fixing of its depth. After this notch is removed by opening of microcrack on surface of weld, metal zone is subjected to action of pulse plasma in vacuum and conditions for action on microcrack of specified depth are determined for each particular metal under which its correction occurs from surface in absence of deep down growth. EFFECT: improved efficiency of process.