baber/WOPTO huggingface dataset:
Patent RU-2034424-C1 (RU)
Title: Harrow tooth
Inventor: MAKSIMOV IVAN I
IPC: A01B23/02
Filed: 1991-06-14
Granted: 1995-05-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: lower working portion of harrow tooth has openings into which are fitted rods each of which has right and left end portions. Upper end of each rod working portion is pointed and bent at acute angle. Portions of rods fitted into openings are spherical and fixed in tooth openings by locking ring. EFFECT: higher quality and reliability. 2 cl, 3 dwg
Patent RU-2045315-C1 (RU)
Title: Vacuum-distillation apparatus
Inventor: SHISHKIN VIKTOR VASILEVICH
IPC: B01D3/10
Filed: 1991-06-26
Granted: 1995-10-10
Abstract: FIELD: chemical and oil industries. SUBSTANCE: device has evaporator, systems for supplying and discharging liquid, and system for discharging vapor. The evaporator is constructed as a cylindric housing with the branch pipe. The drum is mounted inside the housing. The hose is wound on the drum. The free end of the hose is secured in the branch pipe. The hose can move with respect to the secured end of the hose. The branch pip is provided with the system for supplying a regenerating solution. EFFECT: improved design. 1 dwg
Patent RU-2053017-C1 (RU)
Inventor: MAUS WOLFGANG
IPC: F01N3/28
Filed: 1990-01-16
Granted: 1996-01-27
Abstract: Изобретение касается металлического сотового тела 1, предпочтительно носителя катализатора, состоящего из листов 2 и 3, которые, по меньшей мере, частично оснащены первой макроструктурой, которая определяет форму сот и механические характеристики, и которые, по меньшей мере, частично оснащены вторыми микроструктурами 5 на расстоянии от 1 до 10 мм, причем сотовое тело 1 имеет большое количество примерно параллельных каналов 4 со средней шириной канала b, через которые может протекать жидкая среда в направлении потока S. Для влияния профиля потока в каналах 4, в частности, для перемешивания потока часть листов 2 и 3, по меньшей мере, в частных зонах имеет микроструктуры 5, которые проходят поперек под углом к направлению потока. Вторые микроструктуры 5 сформированы и их размеры выбраны таким образом, что они вызывают поперечное перемешивание и/или завихрение в каналах 4. Вторые микроструктуры 5 могут состоять из желобков, выгнутых желобков, утолщений, канавок или им подобных, которые имеют высоту или глубину, составляющую 0,1 - 0,3 от средней ширины b каналов 4. Микроструктуры 5 в соответствии с изобретением повышают, например, процент преобразования в катализаторе автомобиля заданного объема и при определенных обстоятельствах улучшают также его механические характеристики. 8 з. п. ф-лы, 7 ил.
Patent RU-2020416-C1 (RU)
Title: Method of measurement of angular velocity and device for its accomplishment
Inventor: SKRIPNIK YURIJ A
IPC: G01C19/64
Filed: 1991-11-04
Granted: 1994-09-30
Abstract: FIELD: instrumentation engineering. SUBSTANCE: optical radiation for optical radiation source is split into two waves in an optical radiation splitter and propagated in the coil of fiber-optic light conduit in counter directions, the waves propagating in counter directions are additionally aligned in the optical radiation receiver. The maximum intensity of interference band is obtained at the first frequency modulator, changing the wave shift frequency, the obtained voltage is measured at the display, then the minimum intensity of interference band is obtained at the first frequency modulator, changing the wave shift frequency, the obtained voltage is measured, the arithmetic mean of the obtained voltages is determined, changing the wave shift frequency, the first value of optical radiation voltage is measured, which is than converted into a code by means an analog-to-digital converter and entered in the on-line storage of the computing unit of the fibre-optic light coil angular velocity around its longitudinal axis and generator control. Wave frequency are shifted by the second modulator towards increase. The second value of voltage is measured, which is then entered in the storage of the angular velocity computing unit, the frequency shift is reversed by the second modulator, and the third value of voltage is measure, which is then enters in the on-line storage of the angular velocity computing unit. The frequency shift of the waves obtained at arithmetical mean of voltages is reversed, the fourth value of voltage is measured and entered in the storage of the angular velocity computing unit. Angular velocity with due account made for the sense of rotation is computed according to the values of voltages written in the on-line storage in compliance with formula. EFFECT: enhanced accuracy and sensitivity of measurement of angular velocity. 2 cl, 4 dwg
Patent RU-2027500-C1 (RU)
Title: Auxiliary substance metering device
Inventor: SOTSKOV BORIS I
IPC: B01F15/04
Filed: 1991-11-01
Granted: 1995-01-27
Abstract: FIELD: introduction of difficult-to-flow additives. SUBSTANCE: device has auxiliary substance hopper, provided with rod-shaped mixer with pins rigidly secured to upper part of mixer and blades formed as vertical metal frames disposed below pins. Outlines of blades are interconnected by springy wire and horizontal screens made from springy wire, which are fixed to hopper wall at both sides of blades in zigzag way. Segment-shaped support with central through openings is disposed in lower part of hopper. Metering mechanism gate is disposed above each opening. Metering mechanism is made in the form of drum with chute on its surface. Device has compressed air supplying mechanism and nozzle for blowing-off substance to be metered away from chute. Drum has electric drive connected with its shaft. EFFECT: increased efficiency, simplified construction and wider operational capabilities. 4 dwg
Patent RU-2039033-C1 (RU)
Inventor: TAKASI SIBANUMA
IPC: B01J27/132
Filed: 1992-05-22
Granted: 1995-07-09
Abstract: Использование: в качестве хладагента, распыляющего агента, реактивного топлива. Реагент 1 низший алифатический фторуглеводород. Реагент 2 фтористый водород. Условия синтеза: катализатор фторирования - частично фторированный оксид хрома, содержащий металлсодержащую добавку рутений или платину, 290 380°С. Катализатор обладает высокой производительностью и высоким сроком службы. 5 з.п. ф-лы.
Patent RU-2020389-C1 (RU)
Title: Method of control of carry of spray
Inventor: NOVOSELTSEV BORIS P
IPC: F24F13/08
Filed: 1991-12-03
Granted: 1994-09-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: spray is divided into coaxial twisted inner flow and circular outer flow which have pitch and intensity of twisting. Flows are twisted in the direction which is changed depending on the required carry of spray. Then pitch and intensity of twisting on one flow or both flows are changed. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2013914-C1 (RU)
Title: Device for preseeding treatment of seeds
Inventor: PROKOFEV MIKHAIL K
IPC: A01C1/00
Filed: 1991-12-13
Granted: 1994-06-15
Abstract: FIELD: agricultural engineering. SUBSTANCE: device has mixing chamber 3 provided with hydrodynamic emitters 4 which are operated in developed cavitation. The emitters are installed on supporting ring in one plane that is perpendicular to changing device 1. The chamber 3 has charging device 1 made as dismountable sphere, is located in intake capacity.. One of spheres is made net-shaped. EFFECT: enhanced efficiency. 2 cl, 2 dwg, 2 tbl
Patent RU-2006989-C1 (RU)
Inventor: KONOPLEV BORIS G
IPC: H01L27/04
Filed: 1991-07-01
Granted: 1994-01-30
Abstract: FIELD: computer engineering. SUBSTANCE: integrated logic element is supplemented with metal output wire connected to polysilicon output wire having shape of comb. Its teeth are perpendicular to polysilicon wires and their number is greater by one number of disjunctives in logic function of element. Integrated logic element is also provided with transit zone containing polysilicon transit wire. For connection of transistors of second type of conductance into groups there are used branching from supply wire perpendicular to it, auxiliary wire and extreme tooth of metal output wire which cross all zones of element so that input, output and transit zones located between supply and zero potential wires have similar dimensions and are completely compatible between themselves by boundaries of separation. So they may be rearranged in any order along logic element without change of its logic function. They allow any number of transit zones to be includes into logic element. For another number of disjunctives in logic function of element number of auxiliary wires will be less by one than number of disjunctives. EFFECT: improved operational characteristics, facilitated manufacture. 3 dwg
Patent RU-2017442-C1 (RU)
Inventor: ZAGORNYAN FEDOR I
IPC: A24B1/06
Filed: 1992-01-03
Granted: 1994-08-15
Abstract: FIELD: tobacco industry. SUBSTANCE: container is composed of side nonperforated walls 2, perforated bottom 3, upper wall 4, hinged front doors 5, and separating doors 6. Walls and doors are made vertically polygonal to form labyrinths in container. Pivotally secured at apexes of polygons are spring-loaded frames 7 which in combination with side walls and doors allow reliable fixation of tobacco leaves inside container without causing physical damage to them owing to labyrinths and making up wedges by means of spring-loaded frames 7. EFFECT: higher quality of end product. 5 dwg
Patent RU-2010010-C1 (RU)
Title: Anti-scaling apparatus
Inventor: KULAKOV ANATOLIJ V
IPC: C02F1/48
Filed: 1992-01-29
Granted: 1994-03-30
Abstract: FIELD: heat power engineering. SUBSTANCE: apparatus has piping case with threaded pipes provided at faces and magnet system made of permanent rectangular magnets secured within walls of a hollow cylinder which is secured within the case of the apparatus coaxially between faces of branch pipes. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2012413-C1 (RU)
Title: Apparatus for washing and dehumidifying of bulk materials
Inventor: CHESNOKOV ALEKSANDR S
IPC: B03B5/00
Filed: 1992-02-17
Granted: 1994-05-15
Abstract: FIELD: washing and dehumidification of grainy materials. SUBSTANCE: apparatus has elevator drum with shell formed by plates, which are positioned in overlapped relation over directrix so that slots are defined in overlapped portions. Outer edges of plates are oriented in the direction of rotation of drum. One side wall of discharge chute is pivotally secured for covering discharge chute, when required. EFFECT: increased efficiency of washing and dehumidification and enhanced reliability in operation. 2 dwg
Patent RU-2063565-C1 (RU)
Title: Gear box
Inventor: GRIGOREV VYACHESLAV A
IPC: F16H3/42
Filed: 1994-08-02
Granted: 1996-07-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: barrel-shaped members are interposed between conical gears of each stage, and respective barrel-shaped members of driving, driven and intermediate gear units are provided with teeth. The barrel-shaped members roll about each other simultaneously with axial movement of the driving and driven units in opposite directions and angular deviation of the intermediate gear unit. EFFECT: improved design. 3 cl, 6 dwg
Patent RU-2021365-C1 (RU)
Title: Strain bacteriophagum shigellosum b10 showing activity against shigella boydii-10
Inventor: RAKHIMOVA AJGUL KH
IPC: C12N7/00
Filed: 1992-03-13
Granted: 1994-10-15
Abstract: FIELD: medicinal microbiology. SUBSTANCE: for identification of Boyd-10 pathogen specific bacteriophage Bacteriophagum shigellosum B10 is used. EFFECT: accelerated diagnosis time at typical and atypical forms of pathogen by 1 and 2-3 days, respectively.
Patent RU-2035995-C1 (RU)
Title: Sorbent for removing free hemoglobin of biologic liquids
Inventor: BAKALINSKAYA OLGA N
IPC: B01J20/20
Filed: 1992-03-20
Granted: 1995-05-27
Abstract: FIELD: medicine, biology. SUBSTANCE: proposed sorbent contains complex of lysine and copper which is covalent immobilized on the surface of activated coal, structural formula of said complex is given in specification. Quantity of proposed complex is 3-16 mass %. EFFECT: improves quality of sorbent. 3 tbl
Patent RU-2068098-C1 (RU)
Inventor: ROSHCHUPKIN GEORGIJ I
IPC: E21D23/00
Filed: 1992-04-09
Granted: 1996-10-20
Abstract: FIELD: mining industry; applicable in underground mining of gently dipping and inclined coal seams 2-5 m thick. SUBSTANCE: powered mining complex has narrow-cut continuous miner whose working members designed for formation of flat inclined face. In this case, upper working member has width shorter than that of the lower working member. Complex includes also mobile flight conveyer and powered support units of guard type with hingeless extensible roofings. Roofings are yieldable under the effect of loads exceeding the permissible ones, and their front ends rests on face plane with excluded contact with upper working member of continuous miner. EFFECT: increased stability of bed face part and reduced load on support due to resting of roofing on the mass of face part of worked seam. 1 dwg
Patent RU-2009416-C1 (RU)
Title: Shaft melting furnace
Inventor: PETROV IVAN P
IPC: F27B1/00
Filed: 1992-03-06
Granted: 1994-03-15
Abstract: FIELD: metallurgy. SUBSTANCE: lower part of the furnace shaft is made in the form of a water-cooled truncated cone facing the hearth by the larger base to form inclined shoulders when passing to the shaft. Tuyere nozzles are staggered in the cone walls. EFFECT: improved structure. 1 dwg
Patent RU-2047406-C1 (RU)
Title: Clip-type part manufacturing die
Inventor: AREFIN YURIJ I
IPC: B21D22/02
Filed: 1992-04-10
Granted: 1995-11-10
Abstract: FIELD: devices for plastic working of parts. SUBSTANCE: die has matrix and counterwringer, which are mounted on lower plate, movable wedge-shaped stop, as well as punch and pressure member, which are connected with upper plate. Wedge-shaped stop is mounted in guides on counterwringer, whose working surface is inclined towards upper plate at an angle corresponding to wedge angle of wedge-shaped stop. Punch is mounted for rocking in plane perpendicular to matrix working surface. Wedge-shaped stop motion limiting member is positioned on counterwringer. Wedge-shaped stop is positioned on counterwringer for reciprocation in the direction parallel to punch motion direction. Springs embracing punch are positioned on stop at diametrically opposed sides. EFFECT: increased efficiency and simplified construction. 3 cl, 5 dwg
Patent RU-2056034-C1 (RU)
Title: Electric detonator and electric igniter for it
Inventor: DUMENKO VIKTOR I
IPC: F42B3/13
Filed: 1992-03-30
Granted: 1996-03-10
Abstract: FIELD: blasting. SUBSTANCE: detonator cavity has section variable over length of case with minimal size X of section close to bridge of electric igniter determined from dependence D 1 ≅ X ≅ D•10, where DD 1  is critical diameter of secondary explosive in specified section and D is critical diameter of secondary explosive in open space. In addition cavity of case is formed by narrow and wide ducts. Material of case has high time yield strength. Case can have no bottom. Electric igniter is manufactured in the form of layer of conductive material with melting temperature lesser that of material of conductors. Bridge is permanently joined to lead-out wires. EFFECT: expanded application field in blasting operations. 7 cl, 4 dwg
Patent RU-2044849-C1 (RU)
Title: Wall of a temporal structure
Inventor: VOLKOV VLADIMIR V
IPC: E04B2/02
Filed: 1992-05-06
Granted: 1995-09-27
Abstract: FIELD: civil engineering. SUBSTANCE: wall of a temporal structure is proposed. The wall is built of tyres laid in layers. The members are formed in cutting through the tyres with twin parallel planes. Then the tyres are placed on their ends and secured to one another in a row by sides, and between rows by protector parts. External and internal sides of the wall are plastered over grate fixed by inserted stands placed inside the above members and additionally connected to one another with a wire. EFFECT: tyre utilization. 2 cl, 4 dwg
Patent RU-2000957-C1 (RU)
Inventor: SAKHAROV VALERIJ S
IPC: B44F9/04
Filed: 1992-05-06
Granted: 1993-10-15
Abstract: Изобретение относитс  к способу изготовлени   объемного издели  Сущность изобретени  заключаетс  в том, что перемешивание раствора с красител ми  осуществл ют однонаправленными кругообразными  движени ми со скоростью не более 10 OU / МИН.
Patent RU-2056392-C1 (RU)
Inventor: SHTOLLER VIKTOR V
IPC: C01B25/222
Filed: 1992-05-15
Granted: 1996-03-20
Abstract: FIELD: chemical technology. SUBSTANCE: method involves the dilution of sulfuric acid, its mixing with phosphorus-containing raw and separation of pulp formed by filtration. Dilution is carried out with pulp at the rate 1-2 m/s, mixing - at the rate 6-8 m/s up to the concentration P 2 O 5  = 190-230 g/l. Vectors of pulp rate flows were directed at the angle 90 ± 10 degree one to another. EFFECT: improved method of production. 2 cl, 1 tbl
Patent RU-2046223-C1 (RU)
Title: Fluid-pressure intensifier
Inventor: ROBUL PAVEL P
IPC: F15B3/00
Filed: 1992-05-26
Granted: 1995-10-20
Abstract: FIELD: pneumatics and hydraulics. SUBSTANCE: baffle has axial opening. The piston is rigidly secured to the plunger interacting with the axial opening of the baffle and provided with the collar. The spring-loaded floating piston is concentrically mounted on the plunger between the housing baffle and plunger collar. The pistons are mounted inside the housing to define above-piston, under-piston, auxiliary spaces, and working space of low pressure. The spring of the floating piston is mounted inside the low pressure working space between the floating piston and plunger collar. The collar has the step interacting with the floating piston. The auxiliary space has passageways for supplying and discharging working fluid. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2045743-C1 (RU)
Title: Installation for unloading of shells
Inventor: GNEDENKO VLADIMIR V
IPC: F42B33/00
Filed: 1992-04-17
Granted: 1995-10-10
Abstract: FIELD: unloading of artillery shells by melting-out of explosive charges from shell bodies, consisting of individual and mixed explosives. SUBSTANCE: installation uses a bearer frame, trolley with a container for shells, bath for collection of explosive melt, heating unit in the form of a block of inductors with a drive of its vertical movement, drive of horizontal movement of the trolley with container, and a heating control system with electric inductor power controllers, heating control unit and shell temperature measurement unit. EFFECT: facilitated procedure. 3 cl, 2 dwg
Patent RU-2072859-C1 (RU)
Title: Plant extract showing dopaminergic activity
Inventor: SCHNEIDER WERNER DR
IPC: A61K36/505
Filed: 1992-07-08
Granted: 1997-02-10
Abstract: FIELD: medicine, neurology, pharmacy. SUBSTANCE: plant extract is prepared by the separate extraction of plants Corydalidis and Eschscholtziae with alcohol (2.5: 10) followed by extracts mixing at mass ratio of dry matters of Corydalidis extract and Eschscholtziae extract = 1:(1-20). Preferable volume ratio of the indicated extracts = 1:(2-10). Extract can be powder and contain pharmaceutically acceptable special additions and represents form for oral administration, tincture, tablet, dragee or capsule. Extract can be prepared from the dried plants also. EFFECT: improved method of preparing. 15 dwg, 10 cl, 6 tbl
Patent RU-2072492-C1 (RU)
Inventor: LAGUNOV EVGENIJ N
IPC: F28F19/00
Filed: 1992-07-20
Granted: 1997-01-27
Abstract: Использование: в теплотехнике. Сущность изобретения: устройство содержит насадку, выполненную в виде размещенной в каждой теплообменной трубе 2 теплообменника втулки 3 из антикоррозийного материала, которая установлена в трубе 2 без зазора 4 с натягом. Втулка 3 имеет шестигранную головку 4, по всему периметру которой в средней части каждой грани перпендикулярно ее плоскости расположены уплотнительные легкосминаемые лепестки 5. Головка 4 снабжена кольцевым приливом, который плотно охватывает концевую часть 7 трубы 2, выступающую за трубную доску 8. Втулка 3 выполнена с переменным сечением, уменьшающимся по мере удаления от головки 4 и плавно переходящим в конец втулки 3 на нет. При постановке насадок в трубы 2 грани головок 4 сопрягаются друг с другом. Лепестки 5 сминаются, заполняют зазоры между гранями, образуя надежное уплотнение. В результате все головки 4 плотно прилегают друг к другу, образуя герметичный сплошной экран, надежно защищающий трубную доску 8 от контакта с охлаждающей водой, предотвращая этим коррозию. 3 з.п.ф-лы, 6 ил.
Patent RU-2016682-C1 (RU)
Title: Method and apparatus for continuous extrusion
Inventor: BURKIN SERGEJ P
IPC: B21C23/20
Filed: 1992-10-13
Granted: 1994-07-30
Abstract: FIELD: metal working. SUBSTANCE: workpiece is conveyed to container, compression force is applied to side surface of the container, back extrusion of metal is executed through die, compression stresses are released from side surface of the container, and the cycle of these operations is repeated. Apparatus for carrying out the invention has detachable container accommodating hollow punch with die. Container has reciprocation drive and mechanism for radial displacement of container segments. Inner surface of the container is provided with annular projection having in a closed state of the container a minor axis perpendicular to the parting plane of the container. EFFECT: enhanced efficiency of the method and apparatus. 2 cl, 11 dwg
Patent RU-2060308-C1 (RU)
Title: Нетканый фильтровальный материал
Inventor: KACHUSOV GENNADIJ GRIGOREVICH
IPC: D04H1/58
Filed: 1992-07-24
Granted: 1996-05-20
Abstract: Сущность изобретения: нетканый фильтровальный материал выполнен в виде волокнистого холста из смеси штапельных синтетических волокон, включает малоусадочные поливинилхлоридные волокна с линейной плотностью 1,0 - 2,0 текс и другие волокна с линейной плотностью 0,4 - 0,8 текс в равном процентном соотношеннии. Относительная толщина составляет 530 < H/db < 700. Величина удельной фильтрующей поверхности материала составляет 27,5 < F < 35, где H - толщина фильтровального материала, db - средний диаметр волокна. 1 табл.
Patent DE-10157719-C1 (DE)
Title: Filter device for a wetting agent system of a printing machine comprises a connecting sleeve with a flange having on its outer end an inward-protruding collar engaging with flexible claws on an end piece
Inventor: PEICK HUBERT
IPC: B41F7/32
Filed: 2001-11-24
Granted: 2003-01-02
Abstract: Filter device for a wetting agent system of a printing machine comprises a closed filter bag (10) having an inlet opening (22) receiving an end piece (24) of a return pipe for the wetting agent recycled from the printing group. An annular disk (40) surrounding the inlet opening is attached to the inner surface of the filter bag. A flange (50) of a connecting sleeve arranged on the corresponding outer surface extends into the inlet opening and has on its outer end an inward-protruding collar (54) which on connection of the end piece engages on the inside with flexible claws (72) on the end piece. Preferred Features: The disk has an upward-protruding bar on its outer edge and the corresponding filter layer is pulled inward over this bar around the inlet opening.
Patent DE-10201908-C1 (DE)
Title: Lamp for emitting a signal has a circuit board with LEDs in parallel serial circuits each controlled by a transistor connected as a current supply.
Inventor: ZINK FABIAN
IPC: H05B45/50
Filed: 2002-01-19
Granted: 2003-07-17
Abstract: Each source of current consists of emitter follower transistors (T1-T15) or an appropriately connected MOSFET transistor having a control electrode with a reference voltage (REF) made available by a full-wave-rectified supply voltage (US) through a protective resistor (21), by an earthed Zener diode (20) and by supply point transistors (UT1,UT2).  Serial circuits (S1 ... S15) each have a source of current and six LEDs (L1-L6,L7-L12,L85-L90).