baber/WOPTO huggingface dataset:
Patent RU-2081175-C1 (RU)
Inventor: STEPANOV ANATOLIJ I
IPC: C12P25/00
Filed: 1994-01-28
Granted: 1997-06-10
Abstract: FIELD: microbiology industry. SUBSTANCE: new mutant strains of Bacillus subtilis exhibiting resistance to purines were obtained by genetic-selection methods. Each of the obtained strain has additional traits: adenine auxotrophy (2159) and reversion to prototrophicity (2160). Yield of riboflavin at these strains culturing in flasks and fermenter - 7.2 and to 12 g/l, respectively. Strains were cultured on media containing sugar or glucose, or syrup, or molasses as carbon source. EFFECT: increased yield of riboflavin. 2 cl, 1 tbl
Patent RU-2076428-C1 (RU)
Title: Electric motor
Inventor: FRIDMAN BORIS P
IPC: F16C32/04
Filed: 1994-02-23
Granted: 1997-03-27
Abstract: FIELD: small-size electric motors, instruments with rotating members and gyro devices with light rotors. SUBSTANCE: device has rotor 1 with shaft 2, stator 3, which is mounted in housing 4 which has bearing side shields 5 and 6 which have respectively slot 7 for mechanic rest for shaft 2, and through guiding bearing sleeve 8 for operating end of electric motor shaft. Magnetic bearings of electric motor are designed as pair of magnetically hard cone-shaped rotors 9 and 10 which are located on electric motor shaft 2 in symmetry and pair of magnetically hard stators which are located in coaxial to cone-shaped rotors and are designed as cylinders with cone recess. EFFECT: increased functional capabilities. 2 cl, 1 dwg
Patent RU-2077807-C1 (RU)
Title: Способ динамического контроля импульсного газонапуска
IPC: G01L21/34
Filed: 1994-03-11
Granted: 1997-04-20
Abstract: Способ динамического контроля импульсного газонапуска в вакуумную камеру путем измерения давления в камере, в процессе которого контролируют ток, протекающий через зондируемый промежуток газовой среды под действием приложенного к нему напряжения, отличающийся тем, что в процессе газонапуска контролируют скорость изменения тока под действием прикладываемого к зондируемому промежутку нарастающего напряжения, которое сбрасывают каждый раз, как только контролируемый токовый сигнал достигает порогового уровня, установленного выше уровня его шумов, а давление газа определяют по максимальным значениям напряжения на газовом промежутке.
Patent RU-2057257-C1 (RU)
Title: Method for formation of coating on friction surfaces
Inventor: KHRENOV ANDREJ YU
IPC: F16C33/14
Filed: 1994-03-21
Granted: 1996-03-27
Abstract: FIELD: formation of coating on friction surfaces. SUBSTANCE: method for formation of coating on friction surfaces provides for use of composition of finely divided mixture of minerals serpentine, enstatite and magnetite or their combination with, at least, one mineral taken from the group including amphibole, biotile, ilmenite, pentlandite, pyrrhotite, talc, chalcopyrite or native sulfur, and binder with dispersity of 0.01-1 mcm. Mixture is subjected to aperidic vibration with the composition components content of, mas.%: mixture of minerals 3.3; binder 96.7. Then, composition is placed between friction surfaces and running-in is effected. In this event, composition has the following qualitative and quantitative characteristics of its ingredients, mas. %: SiO 30-40; MgO 30-35; Fe 2 O 3  10-15; FeO 4-6; Al 2 O 3  3-8; S 2-6, the balance, impurities Ti, Y, Mn, Ni, Cr, K, Ca and Co. EFFECT: higher efficiency.
Patent RU-2105732-C1 (RU)
Title: Device for batching of highly hygroscopic components of glass mixture
Inventor: EFREMENKOV V V
IPC: C03B3/00
Filed: 1994-03-14
Granted: 1998-02-27
Abstract: FIELD: devices for batching of highly hygroscopic components of glass mixture. SUBSTANCE: device has bin of weighing machine provided with mixer of vertical action whose rotary disc has at least two agitators. Mixer disc serves simultaneously as partition of separating bin of weighing machine into two parts that prevents formation of bridges in bin. Screws of screw feeder have different diameters in length, and their flights enter working spaces of one another. EFFECT: higher efficiency. 8 dwg
Patent RU-2088799-C1 (RU)
Title: Windmill rotor
Inventor: MAYATSKIJ VLADIMIR I
IPC: F03D3/06
Filed: 1994-03-14
Granted: 1997-08-27
Abstract: FIELD: wind-power engineering. SUBSTANCE: rotor has vertical shaft, radial spikes attached to it, horizontal rims joined to their ends, and rectangular blades installed between rims for turning on shaft; blades are placed between webs of vanes inclined to each other and fixed on common shaft which carries on its ends springs and has slits passing spring loose ends through them which rest on stops. EFFECT: improved design. 4 dwg
Patent RU-2087372-C1 (RU)
Title: Luggage carrier for inflatable vessel
Inventor: KAZACHKOV MIKHAIL VASILEVICH
IPC: B63B7/08
Filed: 1994-04-05
Granted: 1997-08-20
Abstract: FIELD: shipbuilding. SUBSTANCE: luggage carrier includes apron closing inflatable balloon in force extremity of vessel; besides that, vessel is provided with additional apron mounted under main one. length of additional apron is lesser than that of main one. Additional apron is provided with bead on its free edge. EFFECT: enhanced reliability. 3 dwg
Patent RU-2057088-C1 (RU)
Inventor: DANILOVICH DMITRIJ A
IPC: C02F11/00
Filed: 1994-04-25
Granted: 1996-03-27
Abstract: Способ включает промывку исходных осадков, разделение путем уплотнения на сливную воду и уплотненный осадок, обработку его кислотой, разделение на твердую фазу (Ф) и жидкую Ф, содержащую ионы тяжелых металлов (ТМ), смешение жидкой Ф с нейтрализующим агентом и последующее разделение смеси на шлам, содержащий ТМ, и осветленную жидкую Ф, сливную воду используют в качестве нейтрализующего агента. Способ включает анаэробное сбраживание исходных осадков, промывку сброженных осадков водой, разделение путем уплотнения на сливную воду и уплотненный осадок, кислотную обработку осадка ведут в две ступени: на первой из которых уплотненный осадок смешивают с промывной водой и кислотой с последующим отделением кислой сливной воды от уплотненного кислого осадка, который на второй ступени аэрируют в присутствии ацидофильных микроорганизмов и/или смешивают с кислотой и окислителем, после чего обработанный осадок делят на твердую Ф и жидкую Ф, содержащую ионы ТМ, жидкую фазу смешивают с нейтрализующим агентом с последующим разделением смеси на шлам, содержащий ТМ и осветленную жидкую Ф, а при смешении жидкой Ф с нейтрализующим агентом вводят кислую сливную воду. Позволяет сократить расход щелочных реагентов, снизить расход кислотных реагентов, повысить степень удаления ТМ из твердой и жидкой Ф осадка, снизить нагрузку по взвешенным веществам и аммонийному азоту на очистные сооружения. 2 с. и 5 з. п. ф-лы, 2 ил.
Patent RU-2046032-C1 (RU)
Inventor: GALINACH IVAN I
IPC: B08B9/20
Filed: 1994-04-26
Granted: 1995-10-20
Abstract: Использование: изобретение относится к мойке стеклотары и может найти применение на предприятиях общественного питания, пищевой промышленности и при оборудовании детских молочных кухонь. Сущность изобретения: кассета для транспортирования и мойки тары к моечным машинам содержит каркас с установленными в верхней части и выполненными в виде рядов упругих центрирующих элементов с фигурными фиксирующими участками дугообразного профиля разделителями, образующими ряды гнезд. В кассете смонтированы верхняя,нижняя и промежуточная рамки жесткости. Смежные упругие центрирующие элементы в нижнем разделителе установлены со смещением по высоте один относительно другого. Углы верхней и нижней рамок жесткости выполнены скругленными таким образом, что радиус дуги скругления верхней рамки превышает радиус дуги скругления нижней рамки. При n числе рядов гнезд количество упругих центрирующих элементов в верхнем разделителе составляет n-1,а в нижнем разделителе 2n, а при высоте кассеты H нижний разделитель, верхний разделитель и промежуточная рамка жесткости установлены на высоте (0,1 0,2)H, (0,3 0,4)H и (0,7 - 0,8)H соответственно. 7 ил.
Patent RU-2088915-C1 (RU)
Inventor: BAKHVALOVA IRINA P
IPC: G01N31/22
Filed: 1994-06-22
Granted: 1997-08-27
Abstract: FIELD: analytical methods. SUBSTANCE: method is based on sorption of ruthenium compounds (states of oxidation: +3, +4, +6, +8) from solutions with HCl concentration 1-3 mol/l, in dynamic mode, by silica gel modified with benzoylthiourea. Quantity of ruthenium is determined by way of measuring diffusion reflection of sorbent samples with coordination compounds formed on its surface. EFFECT: improved accuracy. 1 tbl
Patent RU-2070248-C1 (RU)
Title: Machine for assembling and installation of constructing beam and block
Inventor: YANBEKOV KAMIL F
IPC: E01D21/00
Filed: 1994-07-04
Granted: 1996-12-10
Abstract: FIELD: disassembled bridge. SUBSTANCE: machine for assembling and installation of constructing beam and blocks of a bridge includes base motor vehicle, platform with bracing jacks, installation table with slots and constructing mechanism, the first section of constructing beam secured from the slots by rolls, water-side supports. Installation table and platform are interconnected by cantilevers through hinges. Eyes in corners of reinforcing corner plates are put on axles of the hinges. Eyes of two other corners are hinged to steams of hydraulic cylinders hinged to lateral faces of the installation table and platform. support frame and mechanism of lengthwise and crosswise movement of the sections of constructing beam are placed on the platform. Track guides are placed on the installation table. Drive of the crosswise section, guide frame with hydraulic cylinders for lengthwise opening of bridge blocks placed in replaceable cantilevers. Water-side supports are fixed on guide frame through detachable members. EFFECT: decreased number of joints, increased rate of bridge assembling. 6 cl, 15 dwg
Patent RU-2098008-C1 (RU)
Title: Method for diagnosing pathologic condition of optic nerve
Inventor: NEMTSEEV GENRIKH I
IPC: A61B3/024
Filed: 1994-10-31
Granted: 1997-12-10
Abstract: FIELD: ophthalmology; diagnostics. SUBSTANCE: patient's sensitivity threshold to light brightness is measured 3-5 times in succession at center of vision field and if spread of measurement results reaches 0.4 logarithmic units and upwards, ophthalmologist issues diagnosis that patient's optic nerve is in pathologic condition. EFFECT: method permits early diagnosis of pathologic conditions in ophthalmology.
Patent RU-2076496-C1 (RU)
Title: Способ спасения пассажиров аварийного летательного аппарата
IPC: A62B1/02
Filed: 1994-10-31
Granted: 1997-03-27
Abstract: Способ спасения пассажиров аварийного летательного аппарата, основанный на соединении аварийного летательного аппарата с летательным аппаратом-спасателем посредством троса, закрепляемого с использованием ловителя и захвата, отличающийся тем, что перед соединением летательные аппараты располагают последовательно друг за другом, с расположенного первым летательного аппарата выпускают трос с ловителем на конце, затем на втором летательном аппарате принимают конец с ловителем, используя захват, закрепляют трос посредством фрикциона, после чего спасаемых пассажиров переправляют из аварийного летательного аппарата в летательный аппарат-спасатель в герметичном контейнере, который перемещают по тросу с применением дополнительного троса, связанного с приводом.
Patent RU-2127946-C1 (RU)
Title: Transceiver switching circuit and its functioning process
Inventor: DARIUSH AGAKHI-KESHEKH
IPC: H04B1/48
Filed: 1994-03-18
Granted: 1999-03-20
Abstract: FIELD: radio communication systems; cellular radiophones. SUBSTANCE: switching circuit is set up on several ceramic substrates arranged in tandem, one of them carrying strip transmission line, and also has control signal transmission line. Circuit provides for alternate connection of receiver and transmitter circuits to antenna thereby ensuring alternate reception and transmission of signals. EFFECT: reduced insertion loss, reduced power requirement. 9 cl, 10 dwg
Patent RU-2077384-C1 (RU)
Title: Device for individual scouring of grains
Inventor: VASILEV EVGENIJ G
IPC: B02B3/02
Filed: 1995-01-11
Granted: 1997-04-20
Abstract: FIELD: devices for grain scouring. SUBSTANCE: device has aspiration system, loading-unloading system and scouring appliance which consists of lower portion made in form of revolving emery disk and upper portion made in form of modules located radially and rigidly secured in appliance; they have housing with one or several passages where plates with flexible working members are arranged for control of scouring slit. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2083870-C1 (RU)
Title: Energy converter
Inventor: POZDNYAKOV NIKOLAJ I
IPC: F03G3/00
Filed: 1995-01-27
Granted: 1997-07-10
Abstract: FIELD: gravitational power engineering. SUBSTANCE: converter has two power units installed in phase opposition, each provided with vertical rod-like weight coupled with loading gear and two balancing disks carrying counterpoise assembly in the form of tension gear and lever secured to one of disks. One arm of lever is coupled with tension gear via flexible connection. Resulting on other arm is spring-loaded pusher tip. Interaction between weight and balancing mechanisms neutralizes pressure of right-hand part of loading gear on parts not coupled with it. Rod-like weight mass is fully balanced out by pressure of left-hand part of loading gear. With mass of rod-like weight in one power unit neutralized, road-like weight of other power unit disconnected from balancing mechanism falls down. Bulk of kinetic energy of falling rod-like weight is used for effective work. EFFECT: improved efficiency. 5 dwg
Patent RU-2103006-C1 (RU)
Title: Immunomodulating drug
Inventor: TRAVKIN OLEG VIKTOROVICH
IPC: A61K9/48
Filed: 1995-03-23
Granted: 1998-01-27
Abstract: FIELD: medicine, veterinary science. SUBSTANCE: invention relates to preparations based on hydrophobic derivatives of interferon inducers. Invention proposes to use 10-methylenecarboxy-9-acridone esters as low-molecular inductor of interferon synthesis in combination with pharmaceutically acceptable carrier. Invention proposes agents providing an agent solubility in water and microdropping in lipid carrier. EFFECT: enhanced immunomodulating effect. 3 cl, 4 tbl
Patent RU-2104451-C1 (RU)
Inventor: VINTOVKIN A A
IPC: F27B21/08
Filed: 1995-07-06
Granted: 1998-02-10
Abstract: FIELD: electrometallurgy. SUBSTANCE: the device uses a burner opening, air feeder casing with a vane swirler, central gas pipe and an annular air duct between the swirler and gas pipe. The annular duct outlets are located in the end face wall facing the burner opening, they converge in such a way that the axis of each of them is positioned at an angle of 30 to 60 deg. to the plane passing through the center of the outlet section of this outlet and the device axis, and at an angle of 30 to 60 deg. to the plane perpendicular to the device axis. EFFECT: improved design. 3 dwg
Patent RU-2102574-C1 (RU)
Inventor: BENTIN ZIGFRID
IPC: F16D65/16
Filed: 1993-10-28
Granted: 1998-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: drive of curtain operating mechanism has automatic connection with friction surfaces located between rigidly secured member and driven member connected with winding roll. Two connecting members are installed for possible displacement relative to each other in axial and turning directions. In operating mechanism, one connecting member is joined with driven member through another member which is installed with some play for transmitting torque. Other connecting member is joined with end disk of set assembled of several friction disks. End disk of set is fixed so as to resist rotation but with possibility of axial displacement in relation to driven member. Aforesaid set of disks is mounted at other side on rigidly secured member. At rotation of both connecting members relative to each other, medium components found between them apply axial force to set of friction disks. EFFECT: high efficiency. 6 cl, 3 dwg
Patent RU-2080167-C1 (RU)
Title: Hydraulic impact rotary apparatus
Inventor: NIKISHIN OLEG YU
IPC: B01F7/00
Filed: 1995-08-29
Granted: 1997-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: rotary apparatus has housing inside which rotor and stator are concentrically mounted; they are provided with passages made in form of subsonic nozzles narrowing towards stator. Subsonic nozzles are made in form of alternating passages-nozzles and converging tube nozzles. Passages-nozzles are smoothly bent widening towards shaft of rotor. One wall of passages-converging tubes is longer that opposite wall by 1.25 - 1.45 times. Cross section of center portion of passage-nozzle is equal to 0.65 - 0.85 of cross section of center portion of passage-diffuser. EFFECT: enhanced efficiency. 2 dwg, 1 tbl
Patent RU-2085859-C1 (RU)
Inventor: TITAEV EVGENIJ N
IPC: G01F1/84
Filed: 1995-10-03
Granted: 1997-07-27
Abstract: FIELD: measurement technology, specifically, measurement of mass flow rate of streams of substances transported over pipes of large diameter, for instance, in oil and gas pipe-lines. SUBSTANCE: measured flow is let pass through measurement section of pipe-line arranged on surface of the Earth horizontally and oriented with reference to meridian at angle different from 90 deg, measured flow is irradiated by fast neutrons from fast neutron source located on outer surface of measured section of pipe-line. Difference of count of slow neutrons in two points on outer surface of pipe-line equidistant from fast neutron source is measured. Difference of count of slow neutrons proportional to measured flow rate emerges thanks to forces of Coriolis acceleration caused by rotation of the Earth. EFFECT: enhanced authenticity and accuracy of process. 2 dwg
Patent RU-2097213-C1 (RU)
Title: Fuel tank
Inventor: MECHEV VALERIJ V
IPC: B60K15/03
Filed: 1995-11-28
Granted: 1997-11-27
Abstract: FIELD: transport; household appliances; different industries. SUBSTANCE: fuel tank has metal hermetically sealed body 1 filled with porolon, special porous rubber or other material filler 2 which can be compressed by material filled into tank. Piston 4 and compressed air supply branch pipe 3 are found on top of fuel tank. Gasoline is delivered into tank through filler hole 5, and is fed to carburetor through outlet hole 6. If filler 2 is compact, it is formed to inner dimensions of tank and is coated from outside with envelope, except for the lower part Envelope is made of gasoline-tight material, such as film or paint, etc. If powder is used, piston should be tightly fitted to tank walls. With automobile operating, air at controlled pressure is fed into branch pipe 3, gasoline is forced out of filler 2 and passes into outlet hole 6. When filling the tank, gasolene pressure makes piston 4 lift and occupy initial position. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2099004-C1 (RU)
Title: Method for studying cardiac vegetative regulation state and making differential diagnosis of clinical arrhythmia forms
Inventor: MIRONOVA TATYANA F
IPC: A61B5/02
Filed: 1996-02-26
Granted: 1997-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves recording and analyzing RR-intervalogram in rest and in carrying out sequential tests in the following order: active orthostatic test, Alsalve test, Ashner test and one with physical loading. In performing analysis, changes in speed and completeness of RR-intervalogram levels recovery and wave structure on the segments of initial, stimulation and poststimulation period. In performing examination, continuous RR-intervalogram recording is carried out in monitoring mode during 6-24 h, cardiac rhythm disturbance episode, circumstances of its arising according to patient dairy is detected and analyzed. Cardiac vegetative regulation state is determined from the manner cardiac rhythm disturbance occurs on the RR-intervalogram segments up to the moment it happens, just at the moment cardiac rhythm disturbance happens, and after the cardiac rhythm disturbance. The studies give evidence for applying method of differential diagnosis of clinical forms of cardiac arrhythmia involving comparative analysis of normal wave structure in a row of RR-intervals and cardiac rhythm disturbances recorded according to incidence frequency, magnitude of and relations between bound and postectopic RR-intervals, relations between cardiac rhythm disturbance episodes, time to restore initial rhythm. It is determined, what background of waves and relations between them lead to cardiac rhythm disturbances occurring, what waves of cardiac rhythms predominate immediately before and after the disturbances. EFFECT: enhanced effectiveness in recording cardiac rhythm disturbances; enhanced accuracy of diagnosis. 2 cl, 12 dwg
Patent RU-2129364-C1 (RU)
Inventor: AZNABAEV M T
IPC: A61F9/00
Filed: 1996-03-19
Granted: 1999-04-27
Abstract: FIELD: agriculture, in particular, provision for creating reserves of material for transplantation purposes. SUBSTANCE: donor's cornea preservative contains biologically active material such as mixture of glycosaminoglycanes separated from cattle cornea and further contains rheopolyglucin and gentamicine used in the following ratio, wt.-%: mixture of glycosaminoglycanes, 2.5-3.0; gentamicine, 0.2-0.3; rheopolyglucin, 96.7. Donor's cornea preservative allows morphological keeping time of transplanted material to reach 20 days. EFFECT: increased keeping properties.
Patent RU-2126754-C1 (RU)
Title: Wheelset unit members failure detection method
Inventor: ALEKSEENKO V M
IPC: B61K9/06
Filed: 1996-03-26
Granted: 1999-02-27
Abstract: FIELD: railway transport. SUBSTANCE: in proposed method simultaneous frame-by-frame scanning of infrared radiation from wheelset unit members of train is carried out. Overlapping of thermal images of one and the same units operating in wheelset is subsequently provided. Overlapping is required to make invisible operating part of wheelset get into scanner visibility zone. Thermal field structure of wheelset units, thus obtained, is compared with mean statistical structure of wheel thermal field, with standard structure and with thermal field structure of defective wheel. EFFECT: enhanced accuracy of checking in initial stage of development of trouble. 5 dwg
Patent RU-2100164-C1 (RU)
Title: Composite solder for low temperature soldering
Inventor: IVANOV GENRIKH P
IPC: B23K35/26
Filed: 1996-03-27
Granted: 1997-12-27
Abstract: FIELD: gas and oil producing and refining industry; repair and construction of oil and gas lines and other equipment for storage and transportation of explosion and fire hazard media, mainly, hydrocarbons. SUBSTANCE: solder for low temperature soldering has readily fusible phase containing tin, lead and bismuth and filler particles-thin scales of tin plate. EFFECT: enlarged operating capabilities.
Patent RU-2142477-C1 (RU)
Title: Полиэфир, способ сообщения белизны полиэфиру, тонирующий состав премикса, формованное изделие
Inventor: UIVEHR MAKS ALLEN
IPC: C08G63/68
Filed: 1994-08-17
Granted: 1999-12-10
Abstract: Описывается новый литой полиэфир или полиэфир в виде фибрилл, полученный сополимеризацией полиэфира с достаточным для усиления свойственной этому полиэфиру белизны количеством по меньшей мере одного синего соединения 1,4-бис(2,6-диалкиланилино)-антрахинона общей формулы I, где значения R, R 1 -R 5 , Х, m, n указаны в п. 1 формулы изобретения вместе с по крайней мере одним красным соединением антрахинона или антрапиридона, выбранным из группы соединений, имеющих приведенные ниже формулы II, где значения R 6 , p указаны в п. 1 формулы, которые обеспечивают применимость тонирующей системы к полиэфирам, имеющим желтую окраску для сообщения им требуемого оттенка от нейтрального до светло-голубого. Эти термостойкие окрашенные соединения могут содержать реактивные полиэфирные группы и в процессе полимеризации они предпочтительно включаются в структуры полиэфирного полимера. Предлагается также тонирующий состав премикса и формованное изделие. 4 с. и 9 з.п. ф-лы, 12 табл.