baber/WOPTO huggingface dataset:
Patent RU-2047365-C1 (RU)
Title: Drum mill
Inventor: SHLEGEL IGOR F
IPC: B02C17/18
Filed: 1993-01-11
Granted: 1995-11-10
Abstract: FIELD: construction. SUBSTANCE: drum mill has driving drum with the shell and head devices and milling bodies mounted inside the shell. The head devices are constructed as perforated baffles which separate the inner space of the drum into chambers. The milling bodies are made up as cylindric belt spiral and as disks assembled to provide a stack. Transferring blades are mounted between the turns of the spiral. The spiral profile made up as a screw is provided over periphery of the stack. The milling bodies are arranged inside the mill alternatively. The pitch of the cylindrical belt spiral is greater than the thickness of the belt. The spiral profile has at least two turns of the spiral on each disk. The inner diameter of the cylindrical belt spiral is equal to the outer diameter of the disk stack. The shell of one of the chambers of the drum is perforated. EFFECT: improved design. 5 dwg
Patent RU-2113383-C1 (RU)
Inventor: PITER DZHONSTOUN
IPC: B65B11/04
Filed: 1991-08-08
Granted: 1998-06-20
Abstract: Использование: изобретение касается формирования обернутых унифицированных упаковок или контейнеров для жидких, порошкообразных, гранулированных или твердых материалов. Сущность изобретения: при формировании упаковок или контейнеров рама служит, возможно вместе с размещенным в ней основанием, для образования ограниченного, открытого сверху пространства, имеющего объем, примерно соответствующий объему указанного унифицированного контейнера (упаковки). После наложения оберточной пленки вокруг рамы и, возможно, основания, с образованием открытого с одного конца контейнера (упаковки) осуществляют, по меньшей мере, частичное заполнение контейнера (упаковки) через открытый конец указанным материалом и закрывают открытый конец с получением полностью закрытого контейнера (упаковки), причем после, по меньшей мере частичного заполнения контейнера (упаковки) осуществляют удаление из него рамы. Также раскрыто устройство для формирования обернутого унифицированного контейнера способом по изобретению. 4 с.п. ф-лы, 28 ил.
Patent RU-2044055-C1 (RU)
Title: Strain of bacterium klebsiella azeanae - a producer of restriction endonuclease kaz 48 ki
Inventor: PERTSEV ALEKSANDR V
IPC: C12R1/22
Filed: 1993-07-15
Granted: 1995-09-20
Abstract: FIELD: biotechnology. SUBSTANCE: product: restriction endonuclease Kaz 48KI recognizing and splitting the nucleotide sequence 5′-PuGGNC!CPy-3′. Restrictase produced by proposed strain is a pseudo-isoschizomer of restrictase DraII and can be used in genetic engineering investigations. Proposed strain of Klebsiella azeanae BKM B-2008D is isolated from the clinical isolates and provides the high level of enzyme content 400000 U/1 g crude matter of cell biomass, not less. The yield of purified enzyme is 10000-12000 U/g cell biomass. EFFECT: increased yield of enzyme activity.
Patent RU-2068335-C1 (RU)
Title: Method of manufacturing abrasive tool
Inventor: ANDROPOV YURIJ I
IPC: B24D18/00
Filed: 1993-08-24
Granted: 1996-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: abrasive containing mass is preliminary shrunk on blanks of the housing. On two of the blanks the mass is shrank asymmetrically with respect to the plane of symmetry of the blank that passes through the middle of its width. The blanks are then set in a mould so that the blanks with the asymmetric layer are at the edges of the working part. The side with greater overhanging of the layer over the plane of the housing blank faces outside. The shrinkage is carried out up to the stop that is a housing blank. EFFECT: simplified method. 3 cl, 6 dwg
Patent RU-2070055-C1 (RU)
Title: Method of preparing erythrocyte diagnosticum for pullorosis-typhus diagnosis in poultry
Inventor: KIRZHAEV FEDOR S
IPC: G01N33/555
Filed: 1993-09-08
Granted: 1996-12-10
Abstract: FIELD: veterinary microbiology. SUBSTANCE: method involves growing bacterial mass of avian pullorosis-typhus pathogen and O-antigen fraction is isolated by hydrolysis in 0.1% KOH solution at 92-94 C for 110-120 min. Sensitization of ram erythrocytes is carried out for 4 h at 45-50 C or in the process of formalinization. Sensitization is carried out at concentration of O-antigen fraction 1-1.2 mg per 1.0 cm 3  19-20% suspension of formanilized erythrocytes. To prepare erythrocyte diagnosticum sensitization can be carried out in the process of human erythrocyte formalinization after 3-3.5 h from its beginning at 45-48 C for 4 h and then at 41-42 C for 10-12 h. EFFECT: improved method of diagnosticum preparing. 2 cl, 5 tbl
Patent RU-2123610-C1 (RU)
Title: Process increasing energy produced by gas turbine
Inventor: LJUS EN J BRONIKI
IPC: F02C7/143
Filed: 1993-11-05
Granted: 1998-12-20
Abstract: FIELD: energy generation. SUBSTANCE: process increasing energy produced by system of gas turbine includes compression of ambient air by main compressor and preliminary compression of air during hot humid weather above flow from main compressor to pressure value not higher than 115% of pressure of ambient air. Prior to feed of preliminarily compressed air to main compressor it is cooled. Air compressed in main compressor is heated in combustion chamber with formation of hot gases expanding further in gas turbine that drives main compressor and load. Formed hot exit gases are used to produce steam employed for accompanying generation or for driving of steam turbine. Such implementation of process leads to increased energy production during hot humid weather. EFFECT: increased energy production. 10 cl, 5 dwg
Patent RU-2074091-C1 (RU)
Title: Method for finishing concrete articles
Inventor: BABUSHKIN MIKHAIL L
IPC: B28B11/00
Filed: 1993-11-11
Granted: 1997-02-27
Abstract: FIELD: civil engineering, particularly, exposed-aggregate finishing of concrete articles in their manufacture. SUBSTANCE: placed on mold bottom is mixture containing cement, water, hydrophobic additive and color-forming fine filler, for instance, grounds tuffs, colored shales or brick in the following fraction composition, mas.%: fraction 0.0-0.14 mm, 15-30; fraction 0.14-0.6 mm, 73-77; fraction 0.6-1.1, 3-12; concrete mix is placed and compacted. EFFECT: higher resistance of articles to discoloration. 2 cl
Patent RU-2107786-C1 (RU)
Title: Construction component
Inventor: ARNE ANDERSSON
IPC: E04B7/22
Filed: 1992-01-15
Granted: 1998-03-27
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to construction components used in building of wooden-log houses, internal walls and floors with application of tongue cants. Construction component has plastic core which is limited at two sides by oppositely lying layers of strong material. Aforesaid layers are provided with lateral ridges and slots which allow for connecting installed construction components together. Strength and reliability of connection are achieved due to presence in construction components of lengthened belt with downward protruding flange ensuring catching action in cooperation with slot. EFFECT: higher efficiency. 2 cl, 16 dwg
Patent RU-2125742-C1 (RU)
Title: Cassette assembly of tape recorder
Inventor: DO JUNG CHOJ
IPC: G11B15/675
Filed: 1993-12-16
Granted: 1999-01-27
Abstract: FIELD: recording equipment. SUBSTANCE: device has main board with tape-feeding mechanism. Lever mechanism is hinged to one side of main board. Frame is mounted on main board for vertical movement by means of lever mechanism. Cassette holder is mounted for horizontal movement about frame. Cassette assembly is equipped with clamping unit which is connected to cassette holder. Lever is equipped with rack. Gear is mounted on frame for engagement to said rack and is located on side of frame with kinematic connection to clamping unit for movement of cassette holder. EFFECT: simplified cassette loading and ejection. 5 cl, 8 dwg
Patent RU-2062032-C1 (RU)
Title: Vermiculation and vermicompost production method and vermicompost readiness extent indicator
Inventor: NOVIKOV YURIJ M
IPC: C05F3/06
Filed: 1993-12-30
Granted: 1996-06-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves providing fruit and vegetable storage container and paper; growing dew worms. Chutes for storage and transportation of fruits and vegetables may be used as containers. Containers inner surfaces are lined with paper paddings to provide humidity, aeration and readiness extent control. Chutes may be palletized. EFFECT: increased efficiency in vermicompost production and simplified method. 5 cl
Patent RU-2071892-C1 (RU)
Title: Bimetal for making coins and method of fabricating it
Inventor: DMITROV LEONTIJ N
IPC: B23K20/04
Filed: 1994-06-23
Granted: 1997-01-20
Abstract: FIELD: group of inventions is asserted in range of plastic metal working, namely, for production of bimetallic strips and coin fabrication. SUBSTANCE: coat material is in the form of two bands of copper-nickel alloy containing 4-26% of nickel. Total thickness of both copper-nickel bands in cladding layers consists 14-40% of steel base thickness. Summed deformation degree of pack including steel band and two copper-nickel bands at process of cladding and cold rolling to endless bimetallic strip is selected in range 3.5-5. Temperature of roller piece at output of deformation zone at cladding is sustained 165-265 C. Mixture of mineral oil (20-32%) and kerosene (the balance) is used as lubricant at cladding process. Said lubricant has kinematic viscosity at 100 C no less than 10 and acid number not more than 0.003. Rolled belt is cooled to temperature lower than 60 C; annealing is performed at temperature of metal 650-700 C for 620-660 min at subsequent cooling in furnace to 140 C and lower. Group of inventions provides set of factors with sufficiently high efficiency to realize new manufacturing process of fabricating coins of bimetal. EFFECT: enhanced efficiency. 2 cl
Patent RU-2100257-C1 (RU)
Title: Tanker aeroplane
Inventor: EGORSHEV ANATOLIJ V
IPC: B64D39/00
Filed: 1994-07-06
Granted: 1997-12-27
Abstract: FIELD: aviation; tanker aeroplanes. SUBSTANCE: tanker aeroplane includes fuselage with crew cabin in nose portion and refuelling operator cabin in tail section, operator observation port, swept wing, engines mounted on wing, landing gear, tail unit of standard configuration, fuel system including fuel tanks located in wing and fuselage, refuelling system including rigid refuelling boom provided with control surfaces and secured in lower portion of fuselage for lowering and telescopic extension. refuelling boom consists of two concentric tubes with fuel sensor at the end and refuelling main. Tail unit is made in form of stabilizers with vertical end plate fins. Fairings with rope winches arranged inside them are mounted in each root section of outer pane. Refuelling boom is mounted in top portion of fuselage; it is provided with coupling cone and control surfaces at its tip; length of boom is no less than half length of fuselage. Booms are provided with stabilizing planes. Fuselage is provided with compartment for stowage of coupling cone, rope winch and floodlights with boom in retracted position. Aerodynamic fairings for boom and navigational lights on upper and lower sections of fuselage are located along fuselage. EFFECT: enhanced efficiency. 2 cl, 4 dwg
Patent RU-2081287-C1 (RU)
Inventor: MAKEEV VALERIJ A
IPC: E21B7/02
Filed: 1994-07-27
Granted: 1997-06-10
Abstract: FIELD: mining industry. SUBSTANCE: this is rotary-bit machine for drilling blastholes in quarries. For more stability, improved working conditions and higher reliability of compressor in high-temperature environment, machine has mast, rod incorporated in mast, drive compartment with front, rear and side walls, and lateral partitions which form sections which incorporate respectively post for drilling machine operator with control desks, compressor with radiator coil, air pipeline for connecting compressor with drill rod, and water tank with pump. Water tank is located in front part of machine in partition of drive compartment. EFFECT: high efficiency. 3 cl, 2 dwg
Patent RU-2124301-C1 (RU)
Inventor: PEREVOZCHIKOVA T V
IPC: A23L2/39
Filed: 1994-07-26
Granted: 1999-01-10
Abstract: Изобретение относится к пищевой промышленности, а именно к биологически активным напиткам и способам их получения. Напиток из плодов облепихи представляет собой смесь из сухих веществ и сахара, взятых в соотношении от 1:10 до 1: 50. В соответствии с этим способ получения напитка из плодов облепихи включает мойку плодов, их дробление, фильтрацию полученной смеси, сгущение фильтрата и его смешивание с сахаром. Сгущение фильтрата осуществляют до содержания в нем сухих веществ 30-60%. Смешивание с сахаром ведут до получения влажности готового продукта не более 10%. Напиток из плодов облепихи легко гранулируется, удобен для затаривания, транспортировки и хранения. Употребляется в количестве 15-20 г на стакан холодной или горячей воды. 2 с.п.ф-лы.
Patent RU-2095564-C1 (RU)
Title: Method and device for determining level of liquid in well
Inventor: YAKUSHKIN PAVEL L
IPC: E21B47/047
Filed: 1994-08-25
Granted: 1997-11-10
Abstract: FIELD: oil production industry. SUBSTANCE: this relates to control of liquid level in wells by acoustic method and can be used for measuring static and dynamic levels in oil wells. Method implies generation of acoustic pulse at well head, conversion of reflected acoustic signals into electric, their amplification, filtration, determining square root of signal amplitude, recording of obtained signal by self-recording instrument. Liquid level in well is determined by multiplying time of passing sound from well head to liquid level as measured according to acoustic signal chart by sound speed value as taken from tabulated data depending on pressure and properties of gas in annular space, and dividing this product by two. Method is realized by device having generator of acoustic pulses, pointer-type pressure gauge and in series connected acoustic converter, amplifier, filter, square root determining unit, and self-recording instrument. EFFECT: high efficiency. 2 cl, 1 tbl, 7 dwg
Patent RU-2124711-C1 (RU)
Inventor: ARSEN EV E N
IPC: G01M9/00
Filed: 1994-09-05
Granted: 1999-01-10
Abstract: FIELD: aerospace engineering, flight tests of new flight vehicles, or flight conditions for creation of information section of self-adaptive autopilots. SUBSTANCE: in the lengthwise passage of flight vehicle the elevator actuator is influenced simultaneously by high-frequency harmonic components of test signal. Low-frequency components provide for the necessary region of variation of the angle of attack and slip angle. High-frequency components are fed to the side channel in succession to the input of the rudder and aileron actuator, and forced motions excited by them respectively at the aileron and rudder are suppressed at rudder or elevator by a compensating signal. Parameters of motion, deflection are recorded in succession for each period of high-frequency motion in the lengthwise passage, or for their succession at low values of slip angle - in the side channel, efficiency of rudder, elevator and ailerons is determined in the form of dependences of coefficient components of the aerodynamic moment on the deflection angles of the rudder and elevator, and then dependences of coefficients of the aerodynamic moment on the angle of attack and slip angle are determined with the use of them for the whole test conditions. EFFECT: facilitated procedure. 6 dwg
Patent RU-2080007-C1 (RU)
Title: Способ изготовления изделий
IPC: B44B11/00
Filed: 1994-11-10
Granted: 1997-05-20
Abstract: 1. Способ изготовления изделий, заключающийся в нанесении на металлическую деталь с режущей кромкой слоя смеси твердого хрома с кластером и последующей доводке режущей кромки, отличающийся тем, что перед нанесением на металлическую деталь слоя смеси твердого хрома с кластером образуют на режущей кромке посредством алмазной обработки рабочую площадку шириной не более 0,4 мкм, а доводку осуществляют путем выглаживания режущей кромки с рабочей площадкой.2. Способ по п.1, отличающийся тем, что нанесение слоя смеси осуществляют посредством алмазной гальваники, а толщина слоя смеси составляет не более 0,5 мкм.
Patent RU-2077203-C1 (RU)
Title: Preparation for struggle against blood-sucking mosquito larvae
Inventor: DOROGOJCHENKO NIKOLAJ I
IPC: A01N63/23
Filed: 1994-12-06
Granted: 1997-04-20
Abstract: FIELD: microbiology, insecticides. SUBSTANCE: invention proposes bactolarvicide-base preparation that has additionally spherolarvicide at ratio = 1:(1-10), by weight. Preparation shows efficacy against different species of blood-sucking mosquitos for the long time. EFFECT: enhanced effectiveness of preparation. 4 tbl
Patent RU-2075198-C1 (RU)
Title: Способ обеззараживания осадков сточных вод
IPC: C02F1/50
Filed: 1995-02-15
Granted: 1997-03-10
Abstract: 1. Способ обеззараживания осадков сточных вод, включающий предварительное обезвоживание, гранулирование, термообработку и очистку газовых выбросов, отличающийся тем, что термообработку ведут в псевдоожиженном слое в две стадии при использовании в качестве теплоносителя топочных газов, подаваемых с температурой 200 - 400С, при этом на первой стадии поддерживают температуру в слое 60 - 85С, а на второй - 120 - 140C, затем полученные гранулы охлаждают.2. Способ по п.1, отличающийся тем, что топочные газы на первой стадии термообработки подают со скоростью 5 - 12 м/сек.3. Способ по п.1, отличающийся тем, что для регулирования температуры в слое используют охлажденные и обеспыленные топочные газы.
Patent RU-2095630-C1 (RU)
Title: Screw pump
Inventor: REPIN ALEKSEJ M
IPC: F04C2/16
Filed: 1995-03-07
Granted: 1997-11-10
Abstract: FIELD: mechanical engineering; pumping of high viscosity liquids including those thickening at low temperatures. SUBSTANCE: to provide flowing of viscous liquid to pump rotors suction space is made open over perimeter of housing. Suction space mouth is made vertical or inclined either upwards or downwards, or horizontal with turning of mouth both upwards and downwards. Pump is dipped for operation into liquid to be handled. Driving rotor is rotated by transmission shaft. EFFECT: enhanced reliability of operation. 4 dwg
Patent RU-2092913-C1 (RU)
Title: Optical digital associative multiple-channel correlator
Inventor: VERBOVETSKIJ ALEKSANDR A
IPC: G06E1/04
Filed: 1995-03-20
Granted: 1997-10-10
Abstract: FIELD: computer engineering. SUBSTANCE: device has first input buffer unit, unit of time multiplexers, unit of spectral multiplexers, optical splitting unit, unit of optical modulators, second input buffer unit, unit of optical joining, unit of spectral demultiplexers, unit of time demultiplexers, output recording unit. Device provides possibility of associative data search in different devices for large query parameters. EFFECT: increased speed, increased reliability, increased number of features to be processed in parallel, decreased size. 5 cl, 1 dwg
Patent RU-2141724-C1 (RU)
Title: Method for controlling communication system and respective communication system
Inventor: KENNET LI SOULZ
IPC: H04B7/185
Filed: 1995-04-28
Granted: 1999-11-20
Abstract: FIELD: satellite communication. SUBSTANCE: method provides access to service depending on location of user sets. It involves transmission of data about position of user set through satellite to communication processor with administrator of home data for user set. Said home communication processor selects service control region and corresponding servicing communication processor to be used for establishing calls from and to user set. If indeterminate region for position of user set overlaps with boundary between service control regions, additional data about position of user set may be obtained to decrease size of indeterminate region. If indeterminate region still overlaps with said boundary, choice of service communication processor uses data about home communication processor and service control region in which center of overlaps with boundary is located. EFFECT: possibility to select commutation telephone station which is linked to geographical region to service user set depending on its position. 8 cl, 11 dwg
Patent RU-2102519-C1 (RU)
Title: Tool steel
Inventor: NATAPOVA D Z
IPC: C22C38/60
Filed: 1995-08-15
Granted: 1998-01-20
Abstract: FIELD: metallurgy, more particularly, manufacture of cutting tools. SUBSTANCE: alloy comprises manganese, sulfur, silicon, vanadium, molybdenum, carbon, iron, barium. The proportions of components are as follows, wt.-%: carbon, 0.8-2.5; manganese, 0.20-0.60; silicon, 0.2-0.65; vanadium, 2.00-8.5; molybdenum, 3.50-9.00; barium, 0.01-0.12; sulfur, 0.02-0.15; and iron, the balance. Chromium+molybdenum+1.5 silicon ratio is equal or greater than 9.5. EFFECT: improved mechanical properties, heat resistance of alloy and greater resistance of cast cutting tools. 2 tbl
Patent RU-2098545-C1 (RU)
Title: Multiple-roller supporting part
Inventor: SUKHORUKOV IVAN N
IPC: E01D19/04
Filed: 1996-01-22
Granted: 1997-12-10
Abstract: FIELD: bridge building. SUBSTANCE: the strip is fastened to the rollers by means of bars with collets, thread and conical- necked nut making it possible to provide a gap between the strip surface and the butt end of the rollers by rotation of the bar, the gap size does not exceed a quarter of the difference of the section sizes of the roller neck and flange. EFFECT: higher efficiency. 3 dwg
Patent RU-2136431-C1 (RU)
Inventor: EVSTIGNEEV A I
IPC: B22C7/02
Filed: 1996-01-29
Granted: 1999-09-10
Abstract: Изобретение относится к литейному производству. Для проведения испытаний изготавливают образец, имеющий форму плоского двутавра. Образец моделирует свободную и затрудненную усадку модели. По нему определяют отклонения размеров от номинальных размеров полости формы, производят обработку и оценку класса точности удаляемых моделей. Способ позволяет оценить реальные значения отклонений размеров моделей после их изготовления и в процессе эксплуатации. 1 ил.
Patent RU-2134583-C1 (RU)
Title: Method of sanitation of women with massive microbe dissemination of breast milk
Inventor: MARTYNKIN A S
IPC: A61K35/74
Filed: 1996-02-29
Granted: 1999-08-20
Abstract: FIELD: medicine, particularly, pediatrics; applicable in antibacterial treatment of mammary glands of women ll with any form of mastitis, various infection and inflammatory diseases after clinical recovery, and practically healthy women with massive microbe dissemination of breast milk. SUBSTANCE: method includes relaxation massage of mammary gland for 3-10 min; applications of suspension of microorganisms of normal microflora of intestine additionally containing 1/8 wt. % of microbiological protective film-forming medium, to region of papilla and areola of mammary gland with exposure for 30-40 min. Medium is used in the form of dry fat-free milk or mixture of lactose, dextran, thiourea and absorbic acid. Preparation is applied in doses ensuring presence of microbic cells in concentration of not less than 10 6  cells per sq.cm of skin. Application of zoobiotics, for instance, bifidumbacterin or lactobacterin is also possible. At the end of treatment mammary gland is subjected to tonic massage. Procedure of sanitation is performed twice a day (in the morning and evening) with course covering 5-7 days. The method provides optimal conditions for production and direct access to excretory ducts and cisterns of mammary glands of multifunctional complex of regulating metabolites possessing sparing effect with respect to conventionally pathogenic microorganisms and nonspecific anabiosis stimulating action on cells of microorganisms in combination with conditions of maximum prolongation of isolation of conventionally pathogenic microorganisms from oxygen at absence of negative action both on organism as a whole, and on microbic homeostasis of feeding mother and baby. EFFECT: higher efficiency. 11 cl, 2 tbl