baber/WOPTO huggingface dataset:
Patent RU-2074313-C1 (RU)
Inventor: TADAESI NAGAOKA
IPC: B01D29/15
Filed: 1992-12-25
Granted: 1997-02-27
Abstract: FIELD: oil and gas well drilling. SUBSTANCE: device has base member of cylindrical shape as a whole. The member has holes and filtering jacket. The jacket is made in the form of sealing members. The sealing members are placed in lengthwise direction on outer surface of the base member. Wire is wrapped on sealing members. The wire together with base member outer surface form annular cavity. This cavity is segregated by sealing members into lengthwise passages. Cross sections of these passages are cut with annular sealing members. Th filtering jacket itself is made in the form of a set of self-contained sections. The sections are interconnected. As this takes place, the sealing members are placed on ends of the sections and are connected to the base member by welding. EFFECT: higher reliability of the filter. 9 cl, 6 dwg
Patent RU-2083511-C1 (RU)
Inventor: MCMASTER ROBERT G
IPC: B25J15/06
Filed: 1991-03-28
Granted: 1997-07-10
Abstract: A heated glass sheet topside support device (22,22',22a,22a') is disclosed as including horizontally extending lower and upper plates (38,46) connected by a set of vertically extending passage members embodied by tubes (54) or plate members (54a) to define passages (55,55a,55a'). The support device also includes first and second manifolds (56,58) for supplying pressurized gas and a vacuum through first and second sets of holes (42,42a,42a';44,44a,44a') in the lower plate so as to thereby support a heated glass sheet below the lower plate without any engagement. In one construction, the pressurized gas is supplied through a chamber (48,48a) between the plates through a set of shorter tubes (80,80a) mounted within the first set of holes (42,42a) in the lower plate (38,38a), and the vacuum is drawn from the upper side of the upper plate (46,46a) through the holes (52,52a) therein and through the passages (55,55a) and the second set of holes (44,44a) in the lower plate. In another construction, the vacuum is drawn through the chamber (48,48a') between the plates through the first set of holes (42,42a') in the lower plate (38,38a'), and the pressurized gas is supplied through the holes (52,52a') therein and through the passages (55,55a') and the second set of holes (44,44a') in the lower plate. Each embodiment of the topside support device is supported by fused silica posts (86) that preferably have upper ends including inverted cup-shaped members (102) on which the topside support device is slidably mounted by an associated spherical bearing (106). Positioners (118) for the silica posts (86) and support device locators (134) cooperate in supporting and positioning the topside support device at the proper location.
Patent RU-2038413-C1 (RU)
Title: Method for regulation of ecologically clean process of carburizing
Inventor: VASILEV SERGEJ Z
IPC: C23C8/20
Filed: 1993-02-17
Granted: 1995-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: method for regulation of ecologically clean process of carburizing includes continuous recirculation of endogas between endogenerator and furnace to whose working space hydrocarbon is added. Added to return flow of recirculation endogas is carbon dioxide whose amount is regulated by the signal arriving from computer of carbon oxide-hydrogen ratio regulator. Depending on type of initial hydrocarbon converted into endogas and added to furnace, carbon oxide-hydrogen ratio is regulated into endogas and added to furnace, carbon oxide-hydrogen ratio is regulated within the range given in invention description, ratio of volume of addition of carbon dioxide and value of addition of carbon being 1:(0.3-1.2). EFFECT: higher efficiency. 1 dwg
Patent RU-2050447-C1 (RU)
Inventor: KOYAKOV VASILIJ F
IPC: F01N1/08
Filed: 1992-03-16
Granted: 1995-12-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: silencer has cylindric housing 1, inlet branch pipe 2, outlet branch pipe 3, swirlers 5 with guiding blades 6, and longitudinal plank 9 with grooves. The swirlers are provided with ring bases 7 received in the grooves of plank 9. The blades are radial, the blades of adjacent swirlers being mounted for reversing the gas flow. EFFECT: enhanced silencing. cl, dwg
Patent RU-2094727-C1 (RU)
Inventor: CHERNOMUROV MAKSIM F
IPC: F28D15/00
Filed: 1993-04-02
Granted: 1997-10-27
Abstract: Использование: для отопления жилых или производственных помещений. Сущность изобретения: устройство содержит частично заполненный теплоносителем испаритель и конденсатор, который размещен выше испарителя и снабжен запорной регулируемой арматурой. Она соединяет испаритель с конденсатором. 1 ил.
Patent RU-2043767-C1 (RU)
Title: Method for suppressing human virus infection
Inventor: ASAFOV ALEKSANDR V
IPC: A61P31/18
Filed: 1993-05-24
Granted: 1995-09-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying exogenous deoxyribonucleic acid-to-polyvalent-metal complexes. EFFECT: enhanced antiviral activity; lower toxicity. 2 tbl
Patent RU-2059687-C1 (RU)
Title: Residual deparaffinated oil production method
Inventor: BOLDINOV VLADIMIR ANATOLEVICH
IPC: C10G67/04
Filed: 1993-04-23
Granted: 1996-05-10
Abstract: FIELD: petrochemical industry. SUBSTANCE: purified residual oil fraction is subjected to hydraulic treatment in presence of catalyst, that has nickel, molybdenum, aluminum oxides and high-silica zeolite of "pentoxyl" type, that selectively removes low-temperature melting solid alkanoic and polycyclic aromatic hydrocarbons. Hydrogenation product is subjected to deparaffination by selective solvents. Hydraulic treatment is exercised under temperature of 280 - 320 C and pressure of 360 - 760 MPa, volumetric speed of raw material feeding - 0.1 - 1.5 1)s -1 , hydrogen feeding 800 - 1500 2)mm 3 /m 3  of raw material. EFFECT: increased productivity. 2 cl, 1 tbl
Patent RU-2042712-C1 (RU)
Title: Protective lubricant composition
Inventor: SARKISYANTS NIKOLAJ R
IPC: C10M125/02
Filed: 1993-04-28
Granted: 1995-08-27
Abstract: FIELD: production of protective compositions. SUBSTANCE: proposed composition contains (mass ): molybdenum disulfide 0.24-10.0, graphite 0.06-4.0, product of condensation of alkylphenols having molecular weight 900-1500 with polyethylene polyamines having 3-6 amine groups and formaldehyde being modified by boric acid 0.09-5.0, glycidyl ether of polyoxy propylenetriol 0.003-1.5, calcium sulfonate 0.12-5.0, zinc dialkyldithiophosphate 0.3-12.0, 1,2,3-benzotriazole 0.006-0.5, 4-methyl-2,6-ditret-butylphenol 0.003-0.15 and mineral oil. EFFECT: improves quality of desired composition. 3 tbl
Patent RU-2064400-C1 (RU)
Inventor: FISENKO BORIS L
IPC: B24D11/00
Filed: 1993-06-10
Granted: 1996-07-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention is meant for manufacture of grinding discs on flexible base. Base of grinding disc is made from glass cloth impregnated with water-repelling binder. Thickness of base lies within limits from 0.8 to 1.2 mm. EFFECT: facilitated manufacture, improved operational characteristics of discs.
Patent RU-2068144-C1 (RU)
Inventor: BATORSHIN VLADIMIR P
IPC: F16K21/00
Filed: 1993-07-01
Granted: 1996-10-20
Abstract: FIELD: hydraulic. SUBSTANCE: device is provided with a valve. A hollow slide valve moves inside the housing of the device. The slide valve is spring-loaded from the side of the outlet space of the passageway. There is a bore in the housing of the valve. The bore is in communication with the damper space of the device through a feedback passageway. The valve member is made up as a sleeve with a drain valve from the side of its bottom. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2067243-C1 (RU)
Title: Pneumatic valve
Inventor: NILOV YURIJ A
IPC: F16K17/00
Filed: 1993-07-07
Granted: 1996-09-27
Abstract: FIELD: cabin pressure control systems of flying vehicles. SUBSTANCE: valve has body with seat, cover, rigid center and spring-loaded shut-off member. Movable rigid center is connected with cover of body by means of rod running through shut-off member. Body is provided with additional seat. Edges of rigid center form sealing edge engageable with additional seat in closed position. Control chamber of valve is connected with chamber formed between seats. EFFECT: enhanced reliability. 1 dwg
Patent RU-2096170-C1 (RU)
Title: System for fastening circular sawing blade
Inventor: KAUKO RAUTIO
IPC: B23D61/02
Filed: 1993-07-02
Granted: 1997-11-20
Abstract: FIELD: wood working industry. SUBSTANCE: sawing blade 1 is secured by the use of screw 2 to fixing flange 4 mounted on rotatable axle 6. The securing portion 5 of sawing blade 1 is conical. The blade is secured between the respective conical surfaces. EFFECT: enhanced reliability. 6 cl, 4 dwg
Patent RU-2094370-C1 (RU)
Title: Method of producing bulbous-like structure carbon particles
Inventor: TITOV VLADIMIR M
IPC: C01B31/00
Filed: 1993-10-19
Granted: 1997-10-27
Abstract: FIELD: composition materials, catalysts. SUBSTANCE: ultradispersed diamond sample is annealed under vacuum at pressure 10 -2  Pa, not above, or in inert atmosphere at 1100-2000 C. Method is used for making composition carbon materials, coatings, catalysts. EFFECT: improved method of producing.
Patent RU-2074838-C1 (RU)
Inventor: GINSBURG ISIDOR E
IPC: C03B23/04
Filed: 1993-12-20
Granted: 1997-03-10
Abstract: Изобретение относится к производству стеклянных баллонов для источников света. Устройство содержит источник нагревания, выполненный в виде туннельной печи, на поддоне которой размещены ролики и оправка узла формирования спиралевидного баллона, установленные с возможностью вращения вокруг своей оси, причем ролики снабжены винтовым пазом, механизм навивки выполнен в виде зубчатого механизма, зубчатые колеса которого закреплены на осях роликов и оправки, механизм центрирования концов трубчатой заготовки, выполненный в виде шарнирного параллелограмма, на кривошипах которого закреплены гнезда для размещения концов стеклянной трубки, установленные с возможностью перемещения в прорези, выполненной в поддоне туннельной печи, привод механизма навивки, выполненный в виде реечного механизма, закрепленного на основании устройства, ось зубчатого колеса которого жестко соединена с осью оправки и механизм прижима концов трубки к оправке, в качестве исполнительного звена которого служат гнезда механизма центрирования. 5 з.п. ф-лы, 7 ил.
Patent RU-2060796-C1 (RU)
Title: Adsorptive plant
Inventor: FILATOV MIKHAIL A
IPC: B01D53/04
Filed: 1994-03-21
Granted: 1996-05-27
Abstract: FIELD: medical and biological engineering. SUBSTANCE: plant consists of two parallel mounted columns with adsorbent connected with gas-feed pipeline by branch pipes, of throttle device and regulating unit consisting of unit of valves and unit for valve control. Unit of valves is equipped with additional valve for pressure leveling mounted between inlet branch pipes of columns. Unit for valve control has four switching members and three air relays of quick dropping. The outputs of first, second and third switching members are connected with inputs of first, second and third air relays of quick dropping. The output of first air time relay is connected with inputs of first and second switching members. The output of second air time relay is connected with input of third switching member whose output is connected with additional valve of pressure leveling. The output of third air time relay is connected with inputs of first and fourth switching members. The output of fourth switching member is connected with inputs of unit of valves and the input is connected with output of first switching member. EFFECT: enhanced quality of gas cleaning. 3 dwg
Patent RU-2094205-C1 (RU)
Title: Method of cutting trapeziform marks on limb and dividing machine
Inventor: BARANOV ALEKSANDR FEDOROVICH
IPC: B23D1/00
Filed: 1994-04-05
Granted: 1997-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: cutting is provided with a cutter having front and side cutting edges. The cutter is set in reciprocation and rotation about its vertical axis. Plate 9 is set in intermittent rotation. The cutter is set so that the front cutting edge is perpendicular to the direction of the reciprocation and is inclined to the vertical axis at an angle of 1.5-4°. The dividing machine has a cutter received in cutter holder 6. The cutter is coupled with a rotation mechanism which is made up as master cam 15 received in mandrel 13. The working surface of the master cam is inclined to the direction of movement of the cutter at an angle equal to the angle by which it rotates. Tie 20 is mounted for permitting interaction by its one end with working surface of master cam 15. The other end of the tie is coupled with cutter holder 6. Mandrel 13 is mounted for permitting rotation about the vertical axis. The angle of inclination of the working surface of the master cam is defined by a relationship presented in the invention description. EFFECT: simplified method. 3 cl, 4 dwg
Patent RU-2086502-C1 (RU)
Title: Method of carbon material and hydrogen producing
Inventor: CHESNOKOV VLADIMIR V
IPC: C01B31/00
Filed: 1994-04-11
Granted: 1997-08-10
Abstract: FIELD: chemical technology. SUBSTANCE: nickel-containing catalyst is loaded in flow-type reactor, heated in hydrogen flow to 475 C and methane is added. Decomposition is carried out at 550-600 C. After catalyst activity decrease by 3-5-fold temperature is increased to 700 C. Propane can be used instead methane and decomposition is carried out at 475-550 C. Ratio C n H m :H 2  = (3-10): (1-10) l/h. Yield of carbon is 114.8-386.4 g/g reduced catalyst. Method is used for ferromagnetic ink, graphite pigments, rubbers and plastics making. EFFECT: improved method of producing. 4 cl, 1 tbl
Patent RU-2095088-C1 (RU)
Title: Method of endometritis treatment
Inventor: GRYAZNOV VLADIMIR NIKOLAEVICH
IPC: A61L15/64
Filed: 1994-06-23
Granted: 1997-11-10
Abstract: FIELD: medicine, gynecology. SUBSTANCE: method involves a single intrauterine administration of dry sterile gel sorbent at the dose 0.5-0.8 g depending on uterine cavity volume and inflammatory process severity. Sorbent is administrated by insufflator. EFFECT: enhanced effectiveness of treatment.
Patent RU-2088949-C1 (RU)
Inventor: KLYUKOV ALEKSANDR P
IPC: G01S3/78
Filed: 1994-08-16
Granted: 1997-08-27
Abstract: Использование: в радиотехнике в приборах для определения угловых координат излучающих мощное импульсное оптическое излучение объектов. Сущность: устройство содержит формирующее оптическую систему, матричный фотоприемник и электронный блок обработки сигналов. Для записи информации о пространственном положении импульсного источника оптического излучения в устройство введен оптический диск, расположенный между формирующей оптической системой и матричным фотоприемником в фокальной плоскости формирующей оптической системы. Оптический диск установлен на валу шагового двигателя и выполнен в виде тонкого металлического слоя, нанесенного на прозрачный диэлектрик, что обеспечивает возможность пеленгировать импульсные источники оптического излучения с высокой плотностью мощности, например, лазерные. Кроме того диск нечувствителен к воздействиям внешних электромагнитных и ионизирующих излучений, что позволяет производить определение угловых координат импульсных источников оптического излучения на фоне внешних помех. Для считывания информации оптический диск подсвечивается дополнительным источником. Синхронизация момента света от источника подсветки с моментом выставления элемента поверхности оптического диска с записанной информацией соосно с центром окна матричного фотоприемника обеспечивается благодаря введению линии задержки. 1 з.п. ф-лы, 3 ил.
Patent RU-2085661-C1 (RU)
Title: Method of and device for reconditioning of inspection pit hatches
Inventor: GIOEV KONSTANTIN A
IPC: E04G15/06
Filed: 1994-09-08
Granted: 1997-07-27
Abstract: FIELD: maintenance of motor roads; reconditioning of distorted hatch covers of underground service line inspection pits. SUBSTANCE: method comes to use of formwork made to shape and size of inner walls of pit neck which is lowered into pit neck and is shifted vertically to make its upper mark occupy position at required level of pit hatch to be restored. Formwork should rest on rod coating in good repair. Formwork is made of flexible strong material in form of round shell with suspended bottom. Pipes welded to inner side of shell serve as guides for L-shaped rods. Suspended bottom consists of round plate secured to shell and serves as support cradle for repairman. EFFECT: enlarged operating capabilities. 5 cl, 3 dwg
Patent RU-2079862-C1 (RU)
Title: Method for working input ends of polymer fibre- optic bundles
Inventor: KOROBCHENKO IGOR A
IPC: G02B6/25
Filed: 1994-11-08
Granted: 1997-05-20
Abstract: FIELD: domestic lighting equipment; decorative fibre-optic luminaries. SUBSTANCE: to smooth out a fibre-optic bundle end it is pressed through a heat-resistant, heat-conducting medium to a contact plane heated preliminarily up to a temperature equal to (1.0-1.2)t m , where t m  is the melting point of a polymer under action of the contact plane. Optimal conditions are described to increase the quality of working. EFFECT: facilitated procedure. 6 cl, 2 dwg
Patent RU-2085703-C1 (RU)
Title: Method for limiting water inflow into oil wells
Inventor: SVETLITSKIJ VIKTOR MIKHAJLOVIC
IPC: E21B33/138
Filed: 1994-10-26
Granted: 1997-07-27
Abstract: FIELD: oil production industry. SUBSTANCE: method allows for increasing depth of penetration of polymeric particles into reservoir, for enhancing strength of isolation barrier and cutting period of its formation. Method implies following operations. Injected into reservoir are particles of low-pressure and high-pressure polyethylene which are capable of swelling in hydrocarbon fluid. Polyethylene particles are injected with successively reducing periods of their swelling. EFFECT: high efficiency. 2 tbl
Patent RU-2083641-C1 (RU)
Title: Method and apparatus for adding odorant to consumer gas
Inventor: ERIK SMORS
IPC: B01F23/10
Filed: 1992-06-16
Granted: 1997-07-10
Abstract: FIELD: municipal engineering. SUBSTANCE: there is described a method for adding odorant to consumer gas directed to consumption locus to let people know presence of gas in atmosphere in case of emergency. Odorant is dissolved in condensed diluting gas in container 3 under pressure to produce standard gas solution consisting of liquid phase 6 and gas phase 7. Consumer gas is diluted with appropriate amount of liquid phase of standard gas, which, prior to be mixed with consumer gas, is evaporated. Related apparatus contains means 18 to adjust proportion between the two gas streams during dilution procedure in dependence on increasing odorant concentration in liquid phase 6 of standard gas, which results in decreasing proportion between amount of liquid and gaseous phases in the container under pressure. EFFECT: essentially increased accuracy in admixing odorant to consumer gas. 10 cl, 3 dwg
Patent RU-2102486-C1 (RU)
Title: Способ производства сахара
IPC: A23L27/30
Filed: 1995-01-20
Granted: 1998-01-20
Abstract: Использование изобретения относится к пищевой промышленности, а именно к сахарной. 
      Сущность: Способ производства сахара предусматривает перемешивание сахара с подслащивающим веществом, в соотношении 0,01-0,5 вес. частей подслащивающего вещества на 100 весовых частей сахара, после чего в полученную массу вводят воду в количестве 0,2-6,0 вес. частей на 100 вес. частей смеси, после чего увлажненную смесь перемешивают и сушат. 
      Полученный продукт имеет высокую однородность состава, которая сохраняется при длительном хранении и транспортировке.
Patent RU-2102866-C1 (RU)
Title: Способ воздействия на атмосферу
Inventor: SOLODOVNIKOV VLADIMIR IL ICH
IPC: A01G15/00
Filed: 1995-02-27
Granted: 1998-01-27
Abstract: Использование: прикладная метеорология, в частности в способах регулирования облачности и вызывания осадков. Сущность изобретения: способ воздействия на атмосферу заключается в том, что в атмосферу направляют два разноименно заряженных потока ионизированных частиц. Степень ионизации каждого потока регулируют. В качестве ионизированных частиц используют молекулы газов, выходящих из недр Земли. 1 з.п. ф-лы, 1 ил.
Patent RU-2084375-C1 (RU)
Title: Twin-engined aircraft control system
Inventor: SIMONOV MIKHAIL P
IPC: B64C15/02
Filed: 1995-02-28
Granted: 1997-07-20
Abstract: FIELD: aircraft control systems. SUBSTANCE: control system includes longitudinal and transversal stick position sensors, control surface position sensor, pitch-rate and roll-rate pick-ups, pitch and yaw channels, starboard and port engine electrical adders and electrohydraulic actuators, booster device, electrical mechanisms-adders and manual starboard and port engine thrust control systems. EFFECT: enhanced reliability. 4 dwg
Patent RU-2079785-C1 (RU)
Title: Gas burner
Inventor: KALASHNIKOV LINARD V
IPC: F23D14/20
Filed: 1995-04-13
Granted: 1997-05-20
Abstract: FIELD: power engineering; fuel combustion devices of heat sets. SUBSTANCE: gas chamber is mounted on outer side of housing below its outlet holes. Housing has taper lips, each forming semichamber under lip. One or more upper semichambers are air ones, and lower semichamber is gas one. Semichambers communicate, respectively, with space of housing and with gas chamber through outlet holes. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2097507-C1 (RU)
Title: Facing of building walls
Inventor: ZHIVOPISTSEV STANISLAV B
IPC: E04F13/14
Filed: 1995-09-27
Granted: 1997-11-27
Abstract: FIELD: construction industry, construction of industrial and commercial buildings. SUBSTANCE: in proposed facing of walls three are bearing members in the form of vertical and horizontal guides and bearing plates. Horizontal guides have bearing plates attached to them with the aid of fastening eccentric parts which can move in vertical direction in plane of wall along vertical guide and in horizontal direction in plane perpendicular to plane of wall transverse to vertical guide mating with vertical guide through clamp with the help of lockpins with two annular grooves. Clamp has shaped holes corresponding to diameters of lockpins. Vertical guide has anchors for attachment to wall. EFFECT: improved reliability of facing. 5 dwg
Patent RU-2126482-C1 (RU)
Inventor: UORREN TOMMI M
IPC: E21B7/06
Filed: 1995-03-10
Granted: 1999-02-20
Abstract: FIELD: bore-hole drilling technology. SUBSTANCE: this relates to drilling directed bore-holes and to rotary drilling bit intended for drilling underground curvilinear bore-holes. In one version, drilling bit has side section, multiplicity of cutting members which create side force brought to bear on drilling bit in response to rotation of drilling bit in bore-hole. Also provided are supporting means. Supporting means are installed on side section of drilling bit and are in contact with wall of bore-hole in process of drilling. Supporting means take reactive force which is produced from bore-hole in response to action of side force. Reactive force is directed to position which is adjacent to upper end of drilling bit side section relative to bore-hole. Reactive force and aforesaid side force create together downward directed moment relative to aforesaid drilling bit. This downward directed moment counteracts upward directed moment in bore-hole. Force component of upward directed moment is guided towards flexible hinge. Upper end of supporting means relative to bore-hole is located relatively closer to cutting members so that value of downward directed moment and value of upward directed moment in bore-hole are minimized. EFFECT: higher efficiency. 16 cl, 16 dwg
Patent RU-2106322-C1 (RU)
Title: Sawdust-concrete
Inventor: MAGAK JAN VALERIJ SOSIKOVICH
IPC: C04B28/00
Filed: 1996-01-03
Granted: 1998-03-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: sawdust-concrete contains (in wt %): Portland cement, 30; slacked lime, 5; fine gravel or sand, 10; sawdust, 30; clay, 5; and water, 20. Coefficient of heat conductivity of manufactured objects is 0.3 ccal/m h degree. If Portland cement 500 is utilized, strength of sawdust-concrete is up to 21 kg/sq.cm. EFFECT: reduced weight and increased strength of heat-insulation building materials.