baber/WOPTO huggingface dataset:
Patent RU-2066867-C1 (RU)
Title: Device for test of protective set of high-harmonic filters
Inventor: ZHDANOV EVGENIJ V
IPC: G01R31/50
Filed: 1993-09-07
Granted: 1996-09-20
Abstract: FIELD: instruments for electric fault detection. SUBSTANCE: device provides automatic resume of device operations after their test when they are adversely affected in part. Locking circuits of output relays are divided into two groups. Test set is also divided into main and redundant. Device provides possibility to test when devices are partly switched off, to prohibit test when devices are switched off completely, to perform additional test when devices are switched on. Device provides dialog between automatic control system and control device. These goals are achieved by shift register with redundant number of outputs for initiation of protection, button for cycle skip, delay gates and differentiating circuits, as well as additional group of output relays and additional input for cycle skip register. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2055190-C1 (RU)
Title: Rock destroying tool
Inventor: PRYADKO YURIJ A
IPC: E21C35/18
Filed: 1993-11-05
Granted: 1996-02-27
Abstract: FIELD: mining machine. SUBSTANCE: rock destroying tool has working attachment and cylindrical holder with support end surface. At least two lengthwise slots are originated on lateral surface of the holder for passing slurry. Lengthwise slots are of alternate depth that is increased in the direction from work attachment towards support surface end of the holder. EFFECT: high productive capacity. 5 cl, 4 dwg
Patent RU-2055747-C1 (RU)
Inventor: SAGOV MAGOMET S
IPC: B60B15/08
Filed: 1993-12-03
Granted: 1996-03-10
Abstract: Изобретение относится к колесному производству, в частности к колесам для тракторов и сельскохозяйственных машин. В колесе, содержащем два жестко связанных между собой ступицей 2 диска 1, между которыми с возможностью радиального перемещения шарнирно на осях 4 установлены башмаки 6, а оси 4 подпружинены относительно дисков. 4 з.п. ф-лы, 2 ил.
Patent RU-2065439-C1 (RU)
Title: Method for production of derivatives of 3-phenyloxy-5-hydroxyanthra-[1,9-cd]isoxazol-6-on
Inventor: LEVDANSKIJ VLADIMIR A
IPC: C07D261/20
Filed: 1993-12-28
Granted: 1996-08-20
Abstract: FIELD: dyeing of fibers. SUBSTANCE: 1-oxyentriaseno-2-phenyloxy-4-oxyanthraquinone and its suitable derivatives are used as reagent 1. Reaction is carried out by boiling in acetic anhydride. EFFECT: improves efficiency of the method.
Patent RU-2108325-C1 (RU)
Title: Heterocyclic amines, methods of their synthesis and pharmaceutical composition based on thereof
Inventor: DZHORDZHO LONG
IPC: C07D403/14
Filed: 1992-04-01
Granted: 1998-04-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: heterocyclic amines of the general formula (I):   where X means CH 2 -group or -S-group; B means groups -CO-, -CH 2 --OCO-, -CH 2 --OCS-, -CH 2 --NHCO- and -CH 2 --NHCS-; D means benzhydryl or phenyl groups optionally substituted with halogen atoms and heterocyclic group and others; Y means simple carbon-carbon bond or group of the formula -CH 2 -CH 2 - and others; A is taken from the group involving carboxyl group, amide, sulfoneamide or hydroxyamide and others. Reagent 1: compound of the formula (II)  . Reagent 2: compound of the formula (III)  . Invention proposes compound of the formula (Ia)   where A′ - halogen atom and pharmaceutical composition showing antiasthmatic activity and antiinflammatory effect on respiratory way that can be used in medicine. EFFECT: improved method of synthesis, enhanced effectiveness of treatment. 9 cl
Patent RU-2057068-C1 (RU)
Title: Method for production of granulated activated carbon
Inventor: ERMOLAEV VALERYAN ANDREEVICH
IPC: C01B31/08
Filed: 1994-02-10
Granted: 1996-03-27
Abstract: FIELD: production of granulated activated carbon. SUBSTANCE: method for production of granulated activated carbon includes mixing of used zeolite-containing catalyst, black and lignosulfonate at mass ratio in terms of dry material of 1:(0.5-0.8):(1.0-2.0), respectively. Mixture is granulated. Granules are dried and subjected to steam-gas activation at 600-750 C for 60-120 min. During mixing additionally introduced are stearic acid and zinc oxide at mass ratio of stearic acid, zinc oxide and catalyst of (0.01-0.1): (0.01-0.03):1, respectively. EFFECT: higher efficiency. 2 cl, 1 tbl
Patent RU-2093800-C1 (RU)
Title: Method of measurement of temperature of large metal articles
Inventor: GORBUNOV STEPAN V
IPC: G01K1/143
Filed: 1994-02-10
Granted: 1997-10-20
Abstract: FIELD: measurement technology, measurement of temperature in center of large articles ( ingots, forgings) to provide for required mode of heating. SUBSTANCE: temperature in central point of section of article protected against thermal action of furnace medium by heat insulation strap made from refractory material is assumed to be temperature in center of article. Dimensions of strap are determined by mathematical modelling consisting in solving of heat conductivity equation with allowance for equality of sums of heat flows coming to elements of equal volume embracing center of article and point of temperature check. Minimal value of root-mean-square deviation between temperatures in center of article and in point of check is provided. EFFECT: enhanced authenticity of method. 3 dwg
Patent RU-2080379-C1 (RU)
Title: Strain of bacterium listeria monocytogenes vgnki-52 used for listerellosis vaccine preparing
Inventor: VASILEV DMITRIJ A
IPC: C12N1/20
Filed: 1994-05-17
Granted: 1997-05-27
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: invention proposes new strain of Listeria monocytogenes VGNKI N UCHI-52-DEP. Strain is avirulent, selected by cultural-morphological, biological and serological characters and stored in Museum VGNKI veterinary preparations. Strain is used for vaccine preparing against listerellosis in agriculture animals. EFFECT: enhanced effectiveness of vaccine, new strain indicated above. 2 tbl
Patent RU-2081989-C1 (RU)
Title: Drilling bit of cutting type
Inventor: GILEV ANATOLIJ V
IPC: E21B10/62
Filed: 1994-05-25
Granted: 1997-06-20
Abstract: FIELD: mining industry. SUBSTANCE: this relates to rock crushing tools of cutting action and can be used for drilling holes in quarries and opencast mines and in geological prospecting operations. Bit has body with ribs, axles fixed in ribs, and cutting disks mounted on axles. Plane of cutting faces of disks is located at angle to diametrical plane of body. Cutting disks are installed eccentrically relative to axles by means of bushes with possibility for changing distance between axles of rotation of cutting disks for drilling holes of different diameters depending on rock hardness factor. Eccentric bushes are connected with axles by means of spline joints. Axles are secured on ribs by spline joints. EFFECT: high efficiency. 2 cl, 4 dwg
Patent RU-2067041-C1 (RU)
Inventor: KONKEVICH VALENTIN YU
IPC: B23K35/28
Filed: 1994-06-02
Granted: 1996-09-27
Abstract: Использование: упрочняющая наплавка алюминиевым сплавом наиболее нагруженных зон отдельных деталей современных машин, в частности поршней двигателей. Сущность изобретения: алюминиевый сплав включает кремний, железо, медь, магний, марганец, титан, никель, церий, стронций при следующем соотношении компонентов (мас.%): кремний - 5,0 - 18,0, железо - 1,0 - 8,0, медь - 1,0 - 3,0, магний - 0,5 - 2,0, марганец - 0,5 - 1,5, титан - 0,1 - 0,3, никель - 0,5 - 10,0, церий - 0,05 - 3,0, стронций - 0,05 - 0,1, алюминий - остальное. Соотношение стронция к сумме железо + никель составляет 1 : 160 - 1 : 20. Предлагаемый сплав позволяет на 30 - 50% повысить ресурс работы деталей. 1 табл.
Patent RU-2122434-C1 (RU)
Inventor: ROBERT EHSHLI SIMMS
IPC: A01N/
Filed: 1992-10-08
Granted: 1998-11-27
Abstract: FIELD: sanitary and hygienic means. SUBSTANCE: composition contains specified amounts of low-molecular peracid, peracid stabilizer, and corrosion inhibitor, peracid not being in equilibrium state. Composition is prepared by mixing two solutions, one of them including low-molecular peracid and the other corrosion inhibitor and peroxide and/or peracid stabilizer. Composition is made in the form of two modules: the first one contains first aqueous solution including lower alifatic peracid, and the second contains second aqueous solution including corrosion inhibitor and peroxide and/or peracid stabilizer. EFFECT: increased anticorrosive activity. 17 cl, 3 ex
Patent RU-2090921-C1 (RU)
Title: Equality function reproducing device
Inventor: VOLGIN LEONID I
IPC: G05B1/02
Filed: 1994-08-04
Granted: 1997-09-20
Abstract: FIELD: automatic control and analog computer engineering; recording equality of two analog signals, discriminating time-amplitude coordinates crossing two analog unipolar processes, etc. SUBSTANCE: device has series-connected differential amplifier and module shaper; newly introduced in device are first amplitude selector reproducing function of infinitely valued logic   and second amplitude selector reproducing function  ; first inputs of first and second amplitude selectors are connected to inverting input of device and their second inputs, to output of module shaper; outputs of first and second amplitude selectors are combined and form device output. EFFECT: enlarged functional capabilities. 3 dwg
Patent RU-2078656-C1 (RU)
Title: Method of machining parts during automatic fusing
Inventor: KAZAKOV YURIJ N
IPC: B23K9/04
Filed: 1994-08-26
Granted: 1997-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: during automatic fusing a part to be machined is set in rotation, whereas a cutting tool is at a distance from the electrode and is set in reciprocation in the direction from the fusing bath to the zone wherein metal is colder. As the cutting tool a tool with circular cutting portion is used. The portion is mounted for permitting rotation about its axis on the rod-holder of a linear electromagnetic motor. EFFECT: expanded functional capabilities. 1 dwg
Patent RU-2108671-C1 (RU)
Title: Shipboard interior emergency communication system
Inventor: LJUBIMOV V S
IPC: H04B7/155
Filed: 1994-08-31
Granted: 1998-04-10
Abstract: FIELD: low-frequency communications. SUBSTANCE: system has directional symmetrical line with sound-powered subscribers' telephone sets, small-size transceivers, portable radio sets, and sound-powered telephone-to- transceiver interface units all mounted along this line. Voice informations transmitted and received over physical two-wire circuit that transmits electromagnetic waves. Signals picked off transceiver are transmitted over two- wire communication line in two directions and arrive through interface unit at other transceivers; same signals go through transceivers, are amplified in interface units, and radiated in shipboard compartments. Radiated waves are received by portable radio sets. Two- wire communication line is routed through compartments both inside and outside the ship's hull. EFFECT: enlarged functional capabilities, improved reliability and survivability of emergency communication system. 2 dwg
Patent RU-2095948-C1 (RU)
Title: Device for generation of ultra-short pulses of accelerated ions current in linear accelerator
Inventor: VENGROV REMIR M
IPC: H05H7/22
Filed: 1994-09-19
Granted: 1997-11-10
Abstract: FIELD: accelerators of charged particles. SUBSTANCE: additional unit which provides additional acceleration of ion beam in injector up to power to be captured by resonant system is introduced between injector and resonant accelerating system to accomplish goal of invention. Ion power at output of injector is less than capture power. Duration of pulse of accelerating voltage in additional accelerating unit determines duration of pulse of ion current at output of linear accelerator. EFFECT: generation of pulses or series of pulses of ultra-short duration (of about tens nanoseconds). 1 dwg
Patent RU-2085981-C1 (RU)
Title: Display device
Inventor: SHAPOVALOV VLADIMIR V
IPC: G02F1/00
Filed: 1994-10-03
Granted: 1997-07-27
Abstract: FIELD: electric engineering, peripheral computer devices, in particular, character-mode terminal for personal and industrial computers, TV screen, advertising board. SUBSTANCE: device has flat glass screen, elastic film on which outer side conductors are mounted. Conductors are oriented in linear order and spaced by given distance. Space between elastic film and screen glass is filled with unctuous liquid which is capable for generation of interference pattern of waves directed to screen. Rear screen glass is also covered with conductors which are spaced by same distance but their direction is not perpendicular to conductors which are located on flexible film α ≠ 90 ° . EFFECT: increased functional capabilities. 4 dwg
Patent RU-2064225-C1 (RU)
Title: Method for determining heating parameters of ore-smelting furnace after idle period
Inventor: PEDRO ANATOLIJ A
IPC: H05B7/148
Filed: 1994-09-30
Granted: 1996-07-20
Abstract: FIELD: ore-smelting furnaces. SUBSTANCE: basic electric furnace-heating parameter, that is, electeric current, is determined depending on thermal state of bath and seld-sintering electrode before turning on the furnace. Thermal state of furnace is determined by lining temperature variation from moment of furnace shutdown to its turning-on moment; temperature of electrode working end within same period is determined by temperature of bath and temperature difference between electrode and lining depending on thermal enf measured in the electrode-ground circuit. Electrode temperature is used as checked parameter to maintain thermal state of furnace at desired level and as soon as it drops below permissible value, furnace is periodically turned on for heating. Heating current is adjusted against actual and desired temperature of electrode. EFFECT: facilitated procedure. 3 cl
Patent RU-2097151-C1 (RU)
Title: Separator
Inventor: ARTEMOV IVAN VLADIMIROVICH
IPC: B07B13/10
Filed: 1995-01-11
Granted: 1997-11-27
Abstract: FIELD: separation of seed mixtures, preferably by elasticity. SUBSTANCE: separator has cylinder mounted on supporting and driving material and provided with horizontal or inclined axle and with entrapment members disposed on the inner surface in the form of blades or pockets. Installed inside the cylinder along its axle are feeder made in the form of slopes, cutoff surface with cleaning device and discharge mechanism made in the form of conveyer or battery of slopes directed to different sides. Provision is made for movable dividers and for unit for controlling position of the discharge mechanism. Inner space of the separator may be divided into sections by partitions. In this case length of each subsequent section in the axial direction is equal to 0.5 to 0.8 of the length of the preceding section. EFFECT: improved efficiency. 9 cl, 2 dwg
Patent RU-2123552-C1 (RU)
Title: Method of bleaching cellulose
Inventor: SERGEEV A D
IPC: D21C9/10
Filed: 1995-04-25
Granted: 1998-12-20
Abstract: FIELD: pulp-and-paper industry. SUBSTANCE: cellulose is treated with oxygen and then with chlorine dioxide in presence of Trilon B (2-10 g per 1 t cellulose), and finally with hydrogen peroxide. EFFECT: enhanced process efficiency. 2 tbl
Patent RU-2114440-C1 (RU)
Title: Method for evaluation of average frequency of wide-band doppler signals
Inventor: ZAKHARCHENKO V D
IPC: G01R23/00
Filed: 1995-05-12
Granted: 1998-06-27
Abstract: FIELD: radio engineering, in particular, automatic tracing of fast maneuvering targets. SUBSTANCE: method involves generation of ratio of first value of tested signal to second level of tested signal by means of calculation of first value by detection of signal half derivative and calculation of its squared valuation; calculation of second value by signal squared valuation which corresponds to its energy. EFFECT: increased speed, increased precision of assessment of power mass center of signal spectrum.
Patent RU-2097770-C1 (RU)
Title: Device for detection and determination of moving object speed
Inventor: STARSHINOV ALEKSEJ M
IPC: G01P3/50
Filed: 1995-05-10
Granted: 1997-11-27
Abstract: FIELD: instrumentation engineering. SUBSTANCE: device has physical field transducer storage register, code comparison unit, counter, subtracter, delay unit, and recorder. Output of physical field transducer is connected to control input of code comparison unit and to inputs of counter and delay unit. Output of the latter is connected to subtracter input, and subtracter output is connected to recorder input and to input of code comparison unit. Counter outputs are connected to first group of subtracter inputs and to first group of inputs of code comparison unit. Second group of inputs of code comparison unit is connected to respective outputs of storage register and to second group of subtracter inputs. Physical field transducer has dielectric substrate with electrical conducting layer, capacitor and differentiating circuit. Capacitor in transducer is secured on solid electrical conducting layer and connected to the latter electrically by one of leads. Capacitor and differentiating circuit are connected in parallel, and time constant of differentiating circuit are connected in parallel, and time constant of differentiating circuit is selected proceeding from relation T = R•C< T mo , where T is time constant of differentiating circuit; R and C are values of resistor and capacitor of differentiating circuit: T mo  is time of moving object motion in action zone of device directivity pattern. EFFECT: more effective construction. 3 cl, 4 dwg
Patent RU-2058029-C1 (RU)
Title: Method for production of diesel fuel
Inventor: ROSSINSKIJ VLADIMIR R
IPC: G01N33/22
Filed: 1995-06-05
Granted: 1996-04-10
Abstract: FIELD: fuel production. SUBSTANCE: effect for depressing agent is calculated before its addition. This is done by following equation  , where D - is efficiency of depressing agent, T       s   d        is temperature for congealing the diesel fuel, T       s   c        is temperature for clouding diesel fuel, a and b are experimental coefficients,   is absolute value of difference. EFFECT: increased functional capabilities.
Patent RU-2052035-C1 (RU)
Title: Method for building a system of heat engineering constructions, heat supply lines and engineering structures of those, method for building cleaning up constructions, sewage and/or drainage manifolds and systems and method for repairing and/or reconstructing and/or restoring heat engineering constructions, heat supply lines and engineering structures of those, a system of cleaning up constructions, sewage and/or drainage manifolds and systems
Inventor: SELIVANOV VADIM N
IPC: E03B1/00
Filed: 1995-06-22
Granted: 1996-01-10
Abstract: FIELD: civil engineering. SUBSTANCE: system of corrosion-resistant cathode protection is provided. For the purpose of this anode grounding, reference electrode and subsidiary electrode are deepened in ground next to at least a part of metal and/or metal-bearing protective objects. At least one converting substation in the form of housing protected against exposure to atmosphere and sun rays is installed in places complying with operating conditions from viewpoint of climate, geographic and geophysic factors. Electric power and metering circuits are laid down between converting substation and the object being protected. Terminals of the circuits, boards and plates with units and members of electric equipment of the converting subsequent installed to create a former of protective potentials are brought into above converting substation. The former of protective potentials includes power unit on the base of D. C. power supply to provide protective potentials between the object being protected and anode grounding. Apart from this the former includes control system with functional units including selection unit for potentials being monitored and monitoring and protection unit, and control input unit with at least three-position protection selector. Ends of above circuits are connected to leads of protective potential former of the converting substation. Other ends of the circuits are connected to the object being protected, anode grounding, reference electrode and subsidiary electrode, Units and members of protective potential former are interconnected to each other, and to the circuits to form depending on real potentials a proper protective potential on the object being protected and both electrodes. Monitoring and protection unit and at least one more unit among from control system are placed on common plate, and the remainder of the units and members of the former of protective potentials of the converting substation on another plate. EFFECT: improved reliability of corrosion resistance with concurrent decrease of excavating scope as well as labour and materials consumption. 156 cl, 15 dwg
Patent RU-2091263-C1 (RU)
Inventor: GINTSBURG LEONID L
IPC: B62D3/06
Filed: 1995-06-22
Granted: 1997-09-27
Abstract: FIELD: transport engineering; steering mechanisms. SUBSTANCE: transmission mechanism has housing, gear rack and shaft with toothed sector installed in eccentric bushings. Axial fixing of bushings is provided by retaining rings. Angular fixing of bushings is provided by lockwashers arranged between bushings and retaining rings. Lockwashers have tubular projection on periphery placed in slot of housing. Lockwasher has tubular section enclosing circular projection of eccentric bushing. Part of section is driven into groove on end face of circular projection. EFFECT: provision of reliable angular locking of eccentric bushings after adjustment of meshing of rack and sector. 6 cl, 4 dwg
Patent RU-2122665-C1 (RU)
Inventor: SAVCHENKO D I
IPC: F16D51/12
Filed: 1995-07-19
Granted: 1998-11-27
Abstract: Изобретение относится к самотормозящимся механизмам с реверсивным приводом. Самотормозящийся механизм к реверсивному приводу имеет электродвигатель с редуктором, который закручивает пружину, вал и каретку. Тормозной диск имеет на наружной поверхности полости. Цилиндрический корпус имеет перфорацию. Тормозной диск выполнен с перемычками в виде лопастей, между которыми расположены указанные полости. Перемычки в виде лопастей изогнуты радиально в сторону торможения диска. Задача изобретения состоит в исключении трущихся частей при упрощении конструкции и повышении надежности самотормозящегося механизма к реверсивному приводу за счет замены механического торможения на аэродинамическое. 2 з.п. ф-лы, 3 ил.
Patent RU-2123894-C1 (RU)
Title: Method of protecting of surface with use of silicate compounds
Inventor: NATAN K KRJUS IV
IPC: C23C22/83
Filed: 1993-11-19
Granted: 1998-12-27
Abstract: FIELD: formation of protective layer on conjugating surface, for instance, metal or wood. SUBSTANCE: method includes first preparation of article surface. Surface on metal articles may be prepared by cleaning the surface and subsequent holding it in concentrated phosphoric acid. Surface on wood articles may be prepared by thorough cleaning of surface with the help of hot water and detergent (only). Preferably, surface is prepared to form uniform continuous layer of liquid. After preparation of surface, applied to it is 10-16 vol.% silicate-contanining solution for 20 s and let it fully dry at temperature of 151.7 C for formation of a layer of silicate material over the surface. During drying, at least one part of sodium silicate is converted into silicon dioxide. The, applied to surface is acid to form protection layer. EFFECT: provision of protecting surface from abrasive attrition, corrosion, heat and fire. 29 cl, 6 dwg