baber/WOPTO huggingface dataset:
Patent RU-2083941-C1 (RU)
Inventor: FEJGIN VIKTOR Z
IPC: F28D15/04
Filed: 1993-07-30
Granted: 1997-07-10
Abstract: FIELD: heat exchange apparatus with large heating surfaces. SUBSTANCE: sections of evaporation zone are connected directly to header. Inner walls of header are provided with wick coat; arranged inside header is condenser whose outlet extends through walls of header. Preferable version provides for sectional design of header which shall consist of two or more sections which are interconnected by means of branch pipes. Condenser sections are located inside each section of header; they are interconnected after walls of header. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2084783-C1 (RU)
Title: Ice form
Inventor: SULIN ALEKSANDR B
IPC: F25C1/22
Filed: 1993-07-27
Granted: 1997-07-20
Abstract: FIELD: ice making facilities for use in domestic, vending and transport ice generators and in medicine. SUBSTANCE: ice generator cell has side walls, bottom and vertically oriented rib with space open from top and filled with low thermal conductivity material. End face surface of rib can also be covered with layer of low thermal conductivity material. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2055214-C1 (RU)
Inventor: ERMOLAEV ALEKSEJ M
IPC: E21F1/06
Filed: 1993-08-10
Granted: 1996-02-27
Abstract: Использование: при проветривании тупиковых горных выработок с местными слоевыми скоплениями метана. Сущность изобретения: соединение гибких вентиляционных труб содержит зажимные элементы с зажимными поверхностями, размещенными с возможностью перемещения относительно друг друга и воздухозаборное устройство, состоящее из заборника и взвихривателя. Взвихриватель размещен с наружной стороны соединения, а заборник воздуха - внутри става вентиляционных труб с возможностью углового и поперечного перемещений относительно зижимных элементов. Возможно изготовление взвихривателя в виде реактивных вращающихся форсунок. 1 з. п. ф-лы, 2 ил.
Patent RU-2041640-C1 (RU)
Title: Method for manufacture of chocolate products
Inventor: LYULYAEV VLADIMIR S
IPC: A23G1/30
Filed: 1993-11-02
Granted: 1995-08-20
Abstract: FIELD: food industry. SUBSTANCE: this method prescribes admixing such formulation components as powdery sugar, cocoa products, preliminarily activated water and other components called for by formulation, wetting resultant stock ground in magnetized five-roller mill with adding sodium chloride in amount of 4·10 -4  of total admixture mass, activating resulting stock in alkaline zone of activator, drying and then pouring it into molds manufactured from aluminum foil, inserting tubular electrode into center of mold, injecting pulses at frequency of 400 to 1000 Hz at current pulse density of 0.1 to 6.0 A/sq. m during 0.1 to 1.0 min at equal pulse duration and pauses outside molds, and then cooling compacted stock with air having temperature of 5 to 8 C to point of 10 to 12 C to form crystals and allow desired stock to solidify. EFFECT: greater simplicity, higher life and better qualities. 2 cl
Patent RU-2078862-C1 (RU)
Title: Method of storage of fur and wool
Inventor: AFANASEV VLADIMIR K
IPC: C14C1/02
Filed: 1994-02-15
Granted: 1997-05-10
Abstract: FIELD: storage of articles and materials, particular, methods of storage and protection of fur and wool containing fibrous materials from keratophages (larvas of moth and skin beetles), mold and other pests. SUBSTANCE: the essence of the invention consists in that fur and wool are kept in chamber filled with gaseous nitrogen with relative humidities of 65% and at ambient temperature. EFFECT: higher efficiency.
Patent RU-2094553-C1 (RU)
Inventor: VIRSHUBSKIJ IGOR MIKHAJLOVICH
IPC: D06F75/18
Filed: 1994-03-31
Granted: 1997-10-27
Abstract: FIELD: light industry, in particular, building service. SUBSTANCE: electric iron has water container connected through pipe with inlet branch pipe of fan, ironing member made in the form of rollers. One roller is positioned in front part of base and other roller is placed in rear part of base for rotation. Distributing shield is fixed in central part of base between rollers. Auxiliary ironing member may be made spherical and mounted in front part of base for rotation. Hygroscopic pad is positioned in working zone of base and joined with distributing shield. Water container is connected with pad and elastic enclosure positioned in handle. Fan, heater and switch are connected in series in electric circuit of iron. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 6 cl, 2 dwg
Patent RU-2042717-C1 (RU)
Inventor: DOMOGATSKIJ ANDREJ P
IPC: C21D1/74
Filed: 1994-04-19
Granted: 1995-08-27
Abstract: Сущность изобретения: способ включает смешение азотсодержащей среды с водородом, причем в качестве азотсодержащей среды используют жидкий азот повышенной чистоты с содержанием кислорода ≥ 0,0001% который перед смешением предварительно пропускают через испарители, затем подают на смешение с параметрами водорода: давление 0,1 ± 0,05 кгс/см 2  и точкой росы -40°С, а азот с давлением 0,2 ± 0,05 кгс/см 2  и температурой 5 20°С. Способ позволяет получить защитный газ со стабильным составом, снизить энергозатраты.
Patent RU-2080288-C1 (RU)
Inventor: MITKIN VALENTIN N
IPC: C01B31/00
Filed: 1994-06-08
Granted: 1997-05-27
Abstract: FIELD: chemical power sources. SUBSTANCE: fluorocarbon material - fluorine-sibunite, fluorinated soot, fluorinated fabric - is mechanically disintegrated in apparatus allowing achieving striking body acceleration 10-75 g in presence of 1-5 wt % of water or low-boiling organic solvents. Loose density of obtained material is 1.05-1.4 g/qu.cm and electric capacitance 170-237 mA h in disc lithium power source. EFFECT: reduced cost of power source. 2 cl, 1 tbl
Patent RU-2079376-C1 (RU)
Title: Mix for floatation of apatite
Inventor: MUKATOVA MARFUGA D
IPC: B03D1/004
Filed: 1994-06-28
Granted: 1997-05-20
Abstract: FIELD: mineral dressing. SUBSTANCE: mix includes distilled tall oil, crude tall oil, secondary oil asphalt, and additional collector. The latter may constitute cod- liver oil acids in saponified state isolated when cleaning process drain. Content of components in floatation mix is the following, wt. -%: cod-liver oil acids, 24.0-25.0; distilled tall oil, 29.0-31.7; crude tall oil, 29.5-31.6; secondary oil asphalt, 14.8-15.0. Introduction of additional component increases extraction of phosphorus pentoxide from apatite ore by 1.0-1.5% with retaining quality of concentrate and reduces amount of conventional reagents collectors involved. EFFECT: enhanced efficiency of process.
Patent RU-2141521-C1 (RU)
Inventor: ZHAK EHDUARD ZHERMON
IPC: C12R1/225
Filed: 1994-08-04
Granted: 1999-11-20
Abstract: FIELD: microbiology, food industry. SUBSTANCE: invention relates to the production of food dairy foodstuffs, in part, delicate yoghurt. The strain of bacterium Lactobacillus bulgaricus CNCM 1-1348 shows the ratio of lactate dehydrogenase activity to β-galactosidase activity less 0.3 and has lactate dehydrogenase activity less 150 U enzymatic activity per 10 ml of culture. Mutated culture ensures to obtain dairy foodstuffs showing the improved organoleptic properties. EFFECT: bacterial strain indicated above, improved properties of the end product. 4 cl, 4 dwg, 6 tbl, 3 ex
Patent RU-2088831-C1 (RU)
Inventor: KHALAEV GRIGORIJ G
IPC: F16K5/16
Filed: 1994-08-04
Granted: 1997-08-27
Abstract: FIELD: mechanical engineering, particularly petroleum and gas winning and processing industries; may be used in designing new Christmas trees, pipeline header and hydraulic system valves. SUBSTANCE: faces of inserts disposed opposite to tapered plug are concentrically grooved to receive packing member of uniform profile. Annular grooves available on cylindrical shanks of tapered plug are designed to accommodate packing rings. The formed gap is equal to 20% of the size of allowable deformation of uniform-profile packing members. The packing members ensure sealing in both open and closed positions of the valve. Flow of fluid in the gap will balance the pressure forces and makes rotation of the plug easier. EFFECT: ease of valve operation. 1 dwg
Patent RU-2063318-C1 (RU)
Title: Device for orienting parts
Inventor: SUTIN ALBERT I
IPC: B23Q7/08
Filed: 1994-08-10
Granted: 1996-07-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has trough 2 of rectangular cross-section. The trough is directed along the axis of symmetry and diverging so as their side walls are parallel to each other. Two other walls 5 and 6 are inclined to the axis of the trough. Nozzles 14 and 15 supply compressed air. Part receiver 17 is mounted at the trough outlet. Wedge-shaped insert 9 that forms two transporting troughs 10 and 11 together with the side walls is mounted in the diverging part of the trough. Slot nozzles 14 and 15 are provided at the outlets of the troughs, inclined to the longitudinal axes of the transporting troughs, and connected with chamber 12 for supplying compressed air. EFFECT: improved design. 3 dwg
Patent RU-2086722-C1 (RU)
Inventor: ARKHIPOV VALERYAN M
IPC: E01B9/38
Filed: 1994-08-12
Granted: 1997-08-10
Abstract: FIELD: railway transport; permanent way. SUBSTANCE: intermediate rail fastening has rail chair 1, hook bolts 2, thrust washers 3, nuts 4 with radial slots. Washers 3 are provided with radial corrugations arranged symmetrically relative to main axes of inertia. EFFECT: enlarged operating capabilities. 6 cl, 5 dwg
Patent RU-2104705-C1 (RU)
Inventor: PRIDYBAJLO N D
IPC: A61K35/74
Filed: 1994-08-08
Granted: 1998-02-20
Abstract: Использование: в ветеринарии и птицеводстве. Сущность: для повышения иммунного статуса и эффективности вакцинации у цыплят одновременно с бифидумбактерином в эмбрионы на 18 сут., в период их переноса на вывод, вводят тималин. 5 табл.
Patent RU-2078159-C1 (RU)
Inventor: KIRILENKO NIKOLAJ YA
IPC: D01G15/82
Filed: 1994-09-02
Granted: 1997-04-27
Abstract: Сущность изобретения: устройство содержит поддон, пластины, которые установлены с образованием щелей для подачи воздуха. Пластины расположены с перекрытием в плане одна относительно другой и имеют перфорацию в зоне их ерекрытия. 3 ил.
Patent RU-2094861-C1 (RU)
Inventor: BELOV IVAN A
IPC: G21C17/06
Filed: 1994-09-29
Granted: 1997-10-27
Abstract: FIELD: nuclear power engineering; nuclear power plants and miscellaneous facilities dealing with nuclear fuel manufacture, operation, recovery, and storage. SUBSTANCE: method involves preliminary increase of external pressure to value not over maximum pressure within reactor, holding it for certain time, and relieving it; depressurized fuel elements are detected by sudden increase in output of radionuclides recorded during pressure relief. EFFECT: facilitated procedure.
Patent RU-2089864-C1 (RU)
Inventor: KAZARYAN AKOP A
IPC: G01L9/12
Filed: 1994-12-16
Granted: 1997-09-10
Abstract: FIELD: measurement of pressure on object surface in aeronautical engineering and mechanical engineering without draining of the surface under check. SUBSTANCE: the transducer is based on six electrical films. First membrane 8 is made of metal with blind perforation cells 9 for measurement is made of dielectric film 15 for measurement of low pressure levels. Both sensitive elements are protected against external electromagnetic noise by two continuous (2,16) and lateral (4,12) screens. Capacitor plates 5 and 13 are formed on second film 3 and sixth film 15. Pressure is judged by variation of the capacitor value. The transducer provides for measurement of pressure pulsations in the fields of gas dynamics and hydrodynamics - simultaneously low (0 to 50 Pa) and high (50 to 10,000 Pa and higher) levels. EFFECT: expanded measurement range. 1 dwg
Patent RU-2095815-C1 (RU)
Title: Method of preparing immunosorbent for viral hepatitis c diagnosis
Inventor: PADYUKOV LEONID N
IPC: G01N33/543
Filed: 1994-12-22
Granted: 1997-11-10
Abstract: FIELD: medicine, virology. SUBSTANCE: carrier is treated with virus-specific protein, incubated at +4 C, protein excess is washed out and the obtained immunosorbent is dried. Carrier: polymeric carrier; virus-specific protein: protein produced by recombinant strain E. coli in the form of solution at concentration 0.5-5 mcg/ml. The treated carrier is incubated for 1-24 h and after washing out and drying the carrier is treated additionally with 10% solution of cleared cattle serum or 5-7% solution of defatted milk. EFFECT: simplified method, enhanced sensitivity of assay of antibodies raised to hepatitis C virus, prolonged storage of immunosorbent (above 6 months).
Patent RU-2106452-C1 (RU)
Title: Device for distributing road-building materials
Inventor: EHSA MJANTINEN
IPC: E01C19/48
Filed: 1993-03-12
Granted: 1998-03-10
Abstract: FIELD: road-building and maintenance equipment. SUBSTANCE: device is additional equipment to machine which is provided with load-lifting boom, receiving and feeding hopper for material to be distributed. Hopper has discharge opening through which material is spread on road surface. Also provided are deck and other components. Located in rear part of device is mounting bracket which allows distributing device to deviate from central position. Connected to mounting bracket is load-lifting boom. Supporting wheels can turn around vertical axis ahead of discharge opening. Roll or other compacting member is arranged behind discharge opening for preliminary compaction of distributed material. EFFECT: higher efficiency. 13 cl, 6 dwg
Patent RU-2111136-C1 (RU)
Title: Vehicle headlight position control device
Inventor: GRECHISHNIKOV F A
IPC: B60Q1/12
Filed: 1995-01-23
Granted: 1998-05-20
Abstract: FIELD: automotive industry; device to control headlight beams driver's cab. SUBSTANCE: device has headlight position pickup and setter, control signal shaping unit connected by inputs to outputs of pickup and setter, and electric motor coupled with output of unit. Electric motor is secured in housing provided with guide hole, gear reduction unit connected with electric motor shaft and forming with motor geared machine, crank with pin secured on shaft of geared machine, pin axis being parallel to axis of rotation of crank, and connecting rod with slot on one end into which crank pin is fitted. Other end of connecting rod passes through guide hole. Connecting rod is mechanically connected with headlight position pickup. EFFECT: improved headlight position control. 7 dwg
Patent RU-2087792-C1 (RU)
Title: Centering tripod
Inventor: GRIGORASHCHENKO IVAN A
IPC: F16M11/24
Filed: 1995-02-01
Granted: 1997-08-20
Abstract: FIELD: geodesic instrument engineering. SUBSTANCE: centering tripod has table 1 with centered bushing 2, rigid plumb bob 4 with a level, tree supporting extensible lags 9, displacement units that consists of two rollers 15 and 16, closed-loop rope 17 that wraps around each pair of the rollers, and braking unit. The ends of each rope are rigidly secured to the non-submergible portion of lags 11. The braking unit comprises solenoid 18, coil 19 mounted inside the solenoid, and armature 20 connected with T-shaped lever 21 provided with friction lining 22. One end of lever 21 is coupled with the housing of the lag. The opposite end of the lever is provided with supporting spring 25 and stroke arrester 24. EFFECT: improved accuracy of centering. 2 cl, 5 dwg
Patent RU-2058688-C1 (RU)
Title: Водка особая "зейские огни"
IPC: C12G3/06
Filed: 1995-03-16
Granted: 1996-04-20
Abstract: Водка особая, содержащая пищевую кислоту и водно-спиртовую жидкость, отличающаяся тем, что она дополнительно содержит водно-спиртовый настой цветов жимолости, а в качестве пищевой кислоты - аскорбиновую кислоту при следующем соотношении ингредиентов, кг на 1000 дал готового продукта:Аскорбиновая кислота - 0,3 - 0,7а также, л:Водно-спиртовый настой цветов жимолости - 4,5 - 5,5Водно-спиртовая жидкость - Остальное
Patent RU-2115868-C1 (RU)
Title: Geothermal device with gas turbine
Inventor: FEDOROV VLADIMIR ALEKSEEVICH
IPC: F24J3/08
Filed: 1995-03-28
Granted: 1998-07-20
Abstract: FIELD: supply of heat on basis of geothermal sources. SUBSTANCE: device includes geothermal well 1, heat exchanger 2 for heating the make-up water by heat of geothermal heat-transfer agent, injection pump 3, injection well 4, waste-heat boiler 5, gas turbine 6, electric generator 7 and main gas line 8. Outlet of gas turbine 6 is connected with waste-heat boiler 5 and outlet of heat exchanger used for preheating make-up water by heat of geothermal heat-transfer agent is connected with inlet of waste-heat boiler by means of pipe line. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2058224-C1 (RU)
Title: Electrode for welding high-alloy steels
Inventor: IOFFE IOSIF S
IPC: B23K35/365
Filed: 1995-09-08
Granted: 1996-04-20
Abstract: FIELD: electrodes for welding high-alloy steels. SUBSTANCE: electrode has a rod, made of low-carbon manganese containing or low alloyed wire and a coating. The coating includes (mass %): rutile concentrate - (15-20); marbor-(7-12); silicate-(8-13); ferrotitanium-(6-12); chrome and nickel in quantity, providing a total content of chrome (0.5-27) and nickel (0.6-19) in the electrode. The coating also contains ferromanganese ferrosilicium in quantity, providing a total content in the electrode of manganese, equal to (1.5-2) mass %, silicium (0.6-1.5) mass %, and at least one alloying ingredient, selected from a group, containing molybdenum, niobium, vanadium, tungsten. EFFECT: enhanced serviceability of the electrode. 4 cl, 1 tbl
Patent RU-2086966-C1 (RU)
Inventor: KIM ANATOLIJ S
IPC: G01N24/08
Filed: 1995-09-12
Granted: 1997-08-10
Abstract: Использование: изобретение может быть использовано при изучении структуры и строения химических соединений. Сущность изобретения: в способе определения наблюдаемой линии ядерного квадрупольного резонанса, включающем периодическое воздействие на вещество, содержащее квадрупольные ядра, двумя РЧ-импульсами с временным интервалом τ между ними и с частотой заполнения, равной частоте возбуждаемого перехода, установление оптимальных условий возбуждения и регистрацию сигнала спинового эха, измерение времени T       *   2        по нему и определение ширины линии по формуле Δν = 1/2πT       *   2       , измеряют длительность импульса или двух импульсов и регистрируют двугорбую форму сигнала, по максимумам которой измеряют время T       *   2        . При этом можно использовать для измерения времени T       *   2        измерение длительностей первого и второго импульса, а также изменение длительностей первого и второго одновременно. 3 з.п. ф-лы, 5 ил.
Patent RU-2095666-C1 (RU)
Inventor: KISLYAKOV VLADIMIR V
IPC: F16H7/00
Filed: 1995-11-14
Granted: 1997-11-10
Abstract: Использование: машиностроение. Сущность изобретения: волновая зубчатоременная передача содержит корпус, закрепленный в корпусе сектор, волновой генератор с зубчатыми роликами. Ремень имеет зубья на внутренней и наружной поверхностях для взаимодействия с зубьями роликов генератора волн и зубьями сектора. Передача имеет большое передаточное отношение и нагрузочную способность. 1 ил.
Patent RU-2109374-C1 (RU)
Inventor: DOBKIN GENNADIJ VLADIMIROVICH
IPC: H01P5/20
Filed: 1995-12-28
Granted: 1998-04-20
Abstract: FIELD: radio engineering. SUBSTANCE: double waveguide tee with E arm in the form of waveguide of diminished height and minimal length differs from known designs of matching elements related to communication. Matching elements are manufactured in the form of symmetric diaphragm of two rectangular protrusions lying in plane of joint of waveguide of H arm and providing diaphragm over its width, rectangular plate with cut-out located in symmetry plane of tee and jump of section height of E arm near plane of joint. Proposed design ensures high levels of matching of inputs of tee, high degree of isolation between side arms and low losses. Device is easy to manufacture and can be used in systems of communication, navigation and radiolocation. EFFECT: expanded application field, improved functional reliability. 2 dwg, 2 tbl
Patent RU-2099657-C1 (RU)
Inventor: VESNIN ALEKSEJ V
IPC: F26B5/00
Filed: 1996-02-14
Granted: 1997-12-20
Abstract: FIELD: timber-working industry, applicable for drying of lumber by induction heating. SUBSTANCE: the chamber uses a muffle of ferromagnetic material, lining and induction winding connected to a power source and enveloping the muffle, as well as means for measurement of temperature and moisture content of the drying agent, and a means for removal of moisture from the chamber. In contradistinction to the prototype the offered chamber is furnished with a means for heat abstraction from the muffle walls by the flow of drying agent. This means is made in the form of a U-shaped screen located in a spaced relation longitudinally to the muffle walls enveloped by the mentioned induction winding; the screen in its middle part of section is furnished with windows with blowers, installed in them. EFFECT: reduced power consumption, more uniform heating of chamber volume and more uniform distribution of residual moisture in volume of dried pile. 7 cl, 3 dwg
Patent RU-2112599-C1 (RU)
Title: Armour lining of rattler
Inventor: MARCHENKO V A
IPC: B02C17/22
Filed: 1996-05-13
Granted: 1998-06-10
Abstract: FIELD: lining of rattler cylindrical part. SUBSTANCE: armour lining uses monotypic members having a wave-shaped head, cavities on lateral faces of same radius, and a shaped base secured on rattler cylindrical part by means of applied fasteners. Relation between height of armour liming and width of its base, and relation between depth of cavities and height of armour lining is 0.28-0.4 and 0.1-0.14, respectively. EFFECT: enhanced reliability. 1 dwg
Patent RU-2140722-C1 (RU)
Inventor: DZHEONG-BEOM DZHI
IPC: H04N5/74
Filed: 1994-10-25
Granted: 1999-10-27
Abstract: FIELD: optics. SUBSTANCE: proposed matrix has M x N thin- film actuated mirrors used in optical projection system. Each thin-film structure includes one thin-film layer of material inducing movement and two electrodes. Electrodes are positioned correspondingly on upper and lower surfaces of thin-film layer inducing movement. Matrix has M x N supporting elements. Each supporting element is used to fix proper structure. Matrix of M x N mirrors is intended for reflection of light beams. Each mirror is located on upper surface of corresponding structure. Electric field is applied to thin-film layer of material inducing movement placed between pair of electrodes in proper structure. With this deformation is induced which in its turn deforms mirror located on upper surface of material. EFFECT: development of process of manufacture of actuated mirror matrix that ensures high repetition and reliability by usage of thin-film technology. 33 cl, 19 dwg
Patent RU-2119576-C1 (RU)
Title: Method for increasing tightness and strength of beds
Inventor: TUROVSKIJ N P
IPC: E21B33/00
Filed: 1996-07-22
Granted: 1998-09-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: according to method, walls of well are subjected to treatment by high-speed streams of drilling mud which are crossing at angle of 90 deg. Mud streams are discharged from nozzles of drilling tool and generate hydroacoustic oscillations of low-frequency range with high amplitudes and also of high-frequency range with low amplitudes. Treatment of well walls by intercrossing high-speed streams which generate hydroacoustic oscillations of low-frequency range and high-frequency range is performed simultaneously. Intercrossing high-speed streams are located in planes which are perpendicular to longitudinal axis of drilling tool. Streams are spread along this axis. Intercrossing mud streams which generate oscillations of low-frequency range are located directly above drilling bit. Aforesaid procedure allows for cutting time needed for realization of hydroacoustic treatment of well walls and improves efficiency of sedimentation. EFFECT: higher efficiency. 1 dwg