baber/WOPTO huggingface dataset:
Patent RU-2064653-C1 (RU)
Title: Device for connection of flexible detonating elements
Inventor: MIKHAJLOV ALEKSANDR F
IPC: F42D3/00
Filed: 1993-09-23
Granted: 1996-07-27
Abstract: FIELD: connection of flexible detonating elements at blasting operations. SUBSTANCE: device uses the principle of looping of an additional detonating element on the main one made as a plastic housing consisting of hinge-joined base and cover. Components of the lock retaining the cover in the operating position are located on the base and cover on the side opposite to hinge joint. Holes are made in the base so that they form a cantilever on the base intended for installation of the main detonating element on it. Ends of one or several additional detonating elements forming a loop around the main element are let out through the holes. The cover presses with its internal surface the loop of the additional detonating element to the main one; shape of the cover surface conjugated with the connection of detonating elements corresponds to the shape of contour of this connection. Slots serving as cables of the main detonating element are made on the base cantilever part and on its opposite side. EFFECT: provision of connection of one or several looping additional detonating elements to the main detonating element with reliable transmission of detonation, quick and convenient assembly of detonating nets in complicated field conditions, adaptability to manufacture. 2 cl, 4 dwg
Patent RU-2073152-C1 (RU)
Inventor: VOLKOV ALEKSANDR V
IPC: F16K3/08
Filed: 1993-12-07
Granted: 1997-02-10
Abstract: FIELD: valving. SUBSTANCE: housing of the valve is provided with two central-symmetrical radial slots that allows the handle and disk to be rotated within 90°. The handle is made up as a ring member that encloses the cylindrical housing from outside and is connected with the rotatable disk through stop-control screws arranged diametrically. Two same sector openings are provided in the disks. The sealing unit consists of the first flexible seal, stack of control disks, second flexible seal, pressing bushing, and ring screw, interacting with the wall of the through passageway through a threaded joint, that are arranged in series from the stop collar of the passageway. The stack of the disks is connected to the housing of the valve in the axial direction via flexible sealing members. The pressing bushing and stop collar are provided from the side of seals with conical surfaces. The collar is at a distance from the radial slots in the housing. The method comprises using an assembling rod whose shape is answering to the shape of the through passageway. The rod allows the stack of the disk to be assembled outside of the valve as well as setting and locking it at a required position inside the valve. The sealing unit is tightened with a tubular wrench fitted on the assembling rod. EFFECT: enhanced reliability. 3 cl, 5 dwg
Patent RU-2087620-C1 (RU)
Title: System for operational control of failures in driving piles
IPC: E02D13/06
Filed: 1993-12-28
Granted: 1997-08-20
Abstract: FIELD: construction engineering. SUBSTANCE: this system can be also used in process of operating oil wells. For operational control of driving pile failures at preset impact energy of pile-driving hammer, system has pile movement sensor, first and second magnet-controlled contacts with magnets, key, low-frequency modulator, power unit, first antenna and third magnet-controlled contact mounted on hammer. Also provided are transmitter made in the form of carrier generator, first power amplifier, modulator key, pile number formation unit, first receiver made in the form of successively connected high frequency amplifier, narrow-band filter, demodulator, low-frequency amplifier, first and second information filters, first and second direct-current amplifiers and signalling unit. System also has second receiver made in the form of successively connected high-frequency amplifier, narrow-band filter, demodulator and low-frequency amplifier. Also arranged are data processing and recording unit, switchgear unit connected with second antenna, third antenna connected with input of high-frequency amplifier of second receiver. EFFECT: high efficiency. 8 dwg
Patent RU-2085678-C1 (RU)
Title: Method for manufacture of reinforced concrete contact-line supports
Inventor: ANASTASENKO OLEG P
IPC: E04G21/12
Filed: 1994-02-22
Granted: 1997-07-27
Abstract: FIELD: construction engineering. SUBSTANCE: method relates to production of reinforced concrete structures and particularly to production of reinforced concrete contact-line supports. Procedure begins with placement into seats of thrust units for rods of main longitudinal reinforcement rods, their preliminary tension to half of required pretension value, placement of additional longitudinal, erection and spiral reinforcement, final tensioning of main longitudinal reinforcement to required tension value, pouring concrete into forms, and removing forms. Final tensioning of main longitudinal reinforcement is effected together with additional reinforcement, and length of additional reinforcement rods exceeds length of main longitudinal reinforcement rods in release condition by value of 0.88-0.95 of their full elongation. EFFECT: high efficiency. 4 dwg
Patent RU-2100100-C1 (RU)
Title: Shower head
Inventor: MARCHUKOV EVGENIJ YU
IPC: B05B1/18
Filed: 1994-02-23
Granted: 1997-12-27
Abstract: FIELD: hydraulic massage. SUBSTANCE: shower head is provided with tip fitted with for motion along body and shower holes which may be made in shower tip. Outlet tip and outlet nozzle of flow-through chamber are detachable. Tear surface of outlet nozzle is provided with blades. Shower head is provided with flexible member mounted between flow-through chamber and outlet tip. Tip may be provided with projection and nozzle may be located on its outlet edge made from soft metal. Head is also provided with massage end-piece located on outlet edge of projection of outlet tip. EFFECT: enhanced efficiency. 9 cl, 6 dwg
Patent RU-2061329-C1 (RU)
Title: Крепление крыла лодочного мотора
IPC: B63H20/34
Filed: 1994-03-22
Granted: 1996-05-27
Abstract: Крепление крыла лодочного мотора, содержащее антикавитационную плиту и крепежные болты, ввернутые в резьбовые отверстия, выполненные в крыле, отличающееся тем, что оно снабжено нажимной пластиной, имеющей цековки под крепежные болты с одной стороны и остроконечные зубья вдоль нее с другой стороны и установленной на верхней поверхности антикавитационной плиты зубьями вниз, причем упомянутая пластина совместно с антикавитационной плитой под ней заведены в выполненный в основании крыла на всю ширину паз.
Patent RU-2060823-C1 (RU)
Inventor: VASHKEVICH VALERIJ V
IPC: B02B3/02
Filed: 1994-05-06
Granted: 1996-05-27
Abstract: Сущность изобретения: устройство для переработки зерна содержит размещенные в корпусе жестко закрепленный верхний горизонтальный диск с приемным отверстием в центре и нижний горизонтальный диск, закрепленный соосно на вертикальном валу с возможностью одновременных кругового поступательного и вращательного движений, механизм регулирования зазора между дисками, рассев, жестко прикрепленный к корпусу, колебатель, размещенный между корпусом и рассевом. Механизм регулирования зазора между дисками жестко закреплен на рассеве и соединен с вертикальным валом, выполненным шлицевым. 1 з. п. ф-лы, 1 ил.
Patent RU-2086293-C1 (RU)
Inventor: KOCHETKOV OLEG PORFIREVICH
IPC: B01D47/04
Filed: 1994-05-17
Granted: 1997-08-10
Abstract: FIELD: gas scrubbing systems. SUBSTANCE: contaminated swirled gas flow is fed to cylindrical housing of gas cleaner through circular slit and gas-liquid mixture is emulsified at velocity of gas in circular slit determined by the formula. For realization of the method, use is made of gas scrubber which includes cylindrical housing with gas supply branch pipe above which emulsification initiator is coaxially mounted. Initiator is made in the form of plate member to which sprinkling liquid is fed through proportioner. Initiator forms circular slit together with wall of housing circular bladed swirler is mounted. Gas supply branch pipe is simultaneously used as tangential swirler of gas being scrubbed. EFFECT: enhanced efficiency. 4 cl, 3 dwg
Patent RU-2086319-C1 (RU)
Title: Working stand of tube cold rolling mill
Inventor: MAKARKIN NIKOLAJ S
IPC: B21B13/18
Filed: 1994-05-18
Granted: 1997-08-10
Abstract: FIELD: plastic metal working, namely, tube rolling. SUBSTANCE: working stand includes two pairs of horizontal rolls: first reducing pair with upper and lower rolls and second calibrating pair with upper and lower rolls; screwed-down mechanisms and roll drive unit in the form of toothed racks stationary mounted in frame at different sides of rolls, drive pinions engaging with said racks and mounted on both necking portions of upper roll of said first roll pair, pinions synchronously joining one with another upper and lower rolls of each roll pair and arranged in said first and second pairs of rolls at opposite sides of rolls and pinion mounted on necking portion of one end of upper roll of second pair and engaging with said rack. In order to provide normal engagement of drive pinions having different number of teeth with the same rack, pinion with less number of teeth is corrected. EFFECT: lowered wear of drive mechanism and gearing, increased reliability of working stands of cold tube rolling mill with movable stand and two pairs of successively arranged rolls. 4 dwg
Patent RU-2089664-C1 (RU)
Title: Method of applying multilayer metal coating to restore worn parts and its modification
Inventor: UELSKIJ ANATOLIJ A
IPC: C23C16/18
Filed: 1994-06-02
Granted: 1997-09-10
Abstract: FIELD: coatings. SUBSTANCE: coatings are applied by way of thermal decomposition of VI-VII group metal carbonyls under reduced pressure, in which method one of layers is applied from mixture of VI group metal carbonyl and carbon monoxide at volume ratio of vapors 1:(5-10), respectively, and temperature 500-595 C or from volatile organocopper compound vapor, and next layer from mixture of VIII and VI group metal carbonyls at volume ratio of vapors 10:(1-5) and temperature below 500 C. As copper compound, copper diketonates and iminoketonates are used. EFFECT: improved procedure. 3 cl, 1 tbl
Patent RU-2063290-C1 (RU)
Title: Gear for repeat thread rolling
Inventor: SANEEV MUKHAMET M
IPC: B21H3/04
Filed: 1994-06-30
Granted: 1996-07-10
Abstract: FIELD: plastic metal working. SUBSTANCE: gear for repeat thread rolling belongs to equipment meant for thread running after thermal treatment, hole drilling for cotter pins and other operations. Gear includes mechanism feeding parts, separator, thread-rolling rollers with loading, intake, calibration and discrete sections. Separate is provided with spring-loaded rests for axial movement of parts. Thread-rolling rollers are manufactured in the form of multistart screw. Value of calibration section of it amounts to not less than two circumferences over medium diameter of repeat-rolled thread. Angle of intake section is within interval of 15-25 deg and is equal to angle of discharge section. Angle of loading section is bigger than angle between loading grooves of separator. Loading section is below calibration section by 0.5-0.8 height of head of profile of thread-rolling roller. EFFECT: enhanced functional efficiency. 3 dwg
Patent RU-2146522-C1 (RU)
Title: Pharmaceutical preparation
Inventor: ZHAN-POL KLOZEL
IPC: A61K45/06
Filed: 1994-07-14
Granted: 2000-03-20
Abstract: FIELD: pharmacy. SUBSTANCE: invention relates to the combined preparation that can be used for treatment of patients with circulation system diseases. Preparation has an inhibitor of renin-angiotensin - cilazapril and an antagonist of endothelin - 4-tert.-butyl-N-[6-(2- -hydroxyethoxy)-5-(2-methoxyphenoxy)-1,2,2'-bipyrimidine-4-yl] - -benzenesulfoneamide at their mass ratio = (1: 1)-(1: 100), respectively. In part, the preparation has 2.5-10 mg of cilazapril and 250-1000 mg of endothelin antagonist. The total mass of both components in the preparation can be 550 mg. Combined administration of two components of the preparation results to the synergistic effect and therefore effective doses of both components can be decreased that diminishes adverse effects. EFFECT: enhanced effectiveness of preparation. 3 cl, 4 dwg, 2 ex
Patent RU-2073375-C1 (RU)
Title: Замок дверной наружный накладной
IPC: E05C7/04
Filed: 1994-07-26
Granted: 1997-02-10
Abstract: Замок дверной наружный накладной, включающий несъемно устанавливаемые на двери две пластины, штыри с пазами, а также имеющий съемный корпус с размещенным в нем запорным механизмом, взаимодействующим с пазами штырей, и отверстием под ключ, отличающийся тем, что корпус снабжен внутренними выступами и крышкой, в которых выполнены соосные отверстия под упомянутые штыри, а несъемные пластины снабжены взаимно ответными пазами и выступами, при этом замок имеет по меньшей мере два несъемных штыря.
Patent RU-2056295-C1 (RU)
Inventor: BLIK FEDOR S
IPC: B30B9/28
Filed: 1994-07-27
Granted: 1996-03-20
Abstract: FIELD: shaping of blanks. SUBSTANCE: press installation for shaping of blade blanks uses a vertical hydraulic press furnished with lower punch and several upper punches for successive multiple operation moulding in a split mould of blanks with two thickened end sections. The drive of the lower punch and mould closing and opening is accomplished from an additional hydraulic drive that is a component of the die block. The die has a through stepped duct, which accommodates the lower punch having a shoulder. Container is secured on the base by means of ties and distance pieces. Shaped grooves are made in the sections of tapered surfaces of the die and container in the area of guide strips. A blind hole for shaping of blade blanks is provided in the lower punch. The container has the upper and lower parts. The lower punch is linked with an additional hydraulic motor through a cross-piece. The die block upper part is made as a die for successive shaping, having several upper punches. The movable table is furnished with a plate secured on it, and the base of the die block lower part is installed on the table plate. EFFECT: improved design. 8 cl, 10 dwg
Patent RU-2084209-C1 (RU)
Title: Artificial knee joint
Inventor: OSADCHIJ EVGENIJ ALEKSANDROVIC
IPC: A61F2/64
Filed: 1994-09-05
Granted: 1997-07-20
Abstract: FIELD: prosthetics; orthopedics. SUBSTANCE: proposed joint comprises framework 1 consisting of hip joint lever 2 and ankle joint lever 3 with elements for fastening them to extremity. Both levers are interconnected by pivot assembly comprising freely movable coupling mounted on link pin so as to be able to perform one-sided rotary movement. Pivot assembly is operatively coupled to framework. There is also provided mechanism for positioning pivot assembly. This mechanism additionally comprises at upper end of ankle joint lever 3 stop member 30 with projection. Mechanism also comprises turning cam 31 disposed on pivot assembly shaft and slider 28 which is movable in relation to ankle joint lever 3. Cam 31 and slider 28 can cooperate with one another, while slider 28 is also capable of cooperating with roller 34 arranged in lower part of hip joint lever 2. Cam and slider are interconnected by common compression spring. Framework further comprises supporting platform articulately connected with lower end of ankle joint lever 3. Pivot assembly is formed so as to be able to limit angular movements. Supporting platform includes phalangeal platform which is operatively coupled to cam. EFFECT: greater flexibility and maneuverability of proposed knee joint prosthesis for patients, particularly during walking downstairs and during squatting. 3 dwg
Patent RU-2056754-C1 (RU)
Title: Method of preparing preparation for struggle against plant disease
Inventor: NIKOLAEV VASILIJ V
IPC: A01N59/02
Filed: 1994-09-26
Granted: 1996-03-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves the grinding elemental sublimated highly-dispersed sulfur to the particle size 1-10 mcm in oily medium, in inert medium, at 70-100 C for 20 min. Oily medium: fraction of petroleum residues at b. p. ; sublimated highly-dispersed sulfur: sulfur obtained after hydrogen sulfide removal from petroleum gases. Inert medium is made by exogas containing carbon oxide and hydrogen, or exhausted gas in conversion process containing carbon oxides and nitrogen. Obtained preparation has 20-40 wt.-% sulfur as 0.1% aqueous suspension used for plant spraying. Method provides high stability of obtained dispersion, its 90-93% fungicidal effect. EFFECT: improved properties, enhanced fungicidal effect, decreased time for preparing. 4 cl
Patent RU-2077154-C1 (RU)
Title: Озонатор
IPC: C01B13/11
Filed: 1994-09-26
Granted: 1997-04-10
Abstract: Озонатор, содержащий пакет прямоугольных металлических высоковольтных и низковольтных плоских электродов, разделенных прямоугольными диэлектрическими пластинами, отличающийся тем, что высоковольтные электроды выполнены в виде гофрированных прямоугольных пластин, имеющих по краям на гребнях гофра выступы для создания зазора между электродом и диэлектрической пластиной.
Patent RU-2096130-C1 (RU)
Title: Method of manufacturing parts from powder materials
Inventor: BOGODUKHOV STANISLAV I
IPC: B22F3/10
Filed: 1994-10-11
Granted: 1997-11-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: method of manufacturing parts from iron- and copper-based powder materials includes mixing starting components, molding, and caking in container with filler of substances creating protective atmosphere on heating. The atmosphere is pumped through regeneration system and is once again fed into caking container in closed circuit. As a result, there is a flow gas atmosphere created in container which facilitates reduction processes when material is caked. EFFECT: in particular, physico-chemical properties of powder materials.
Patent RU-2079150-C1 (RU)
Title: Moving objects path tracking device
Inventor: SAESHNIKOV VLADIMIR S
IPC: G01S13/58
Filed: 1994-10-07
Granted: 1997-05-10
Abstract: FIELD: radio engineering, can be used in ship handling radio-engineering systems. SUBSTANCE: the device uses a video signal quantization and gating unit, internal storage, computer, control panel, synchronizing and control unit and a path parameters storage unit connected to the first interface trunk, and an extrapolation unit, speed correction unit, coordinate transducer, speed transducer, time generating unit connected to the second interface trunk. The control panel through an interface unit is coupled to the computer and connected to the output of the video signal generating unit. The device provides for automatic generating unit. The device provides for automatic tracking of a great number of moving objects. Semi-automatic tracking functional monitoring of the device and training of the operator by simulation of paths and radar situation close to the actual one are also provided. EFFECT: improved design. 6 dwg
Patent RU-2091998-C1 (RU)
Title: Tillage unit
Inventor: SALDAEV ALEKSANDR M
IPC: A01B49/02
Filed: 1995-01-11
Granted: 1997-10-10
Abstract: FIELD: agricultural engineering, in particular, surface tillage tools. SUBSTANCE: soil tillage unit has tractor, sectioned leveler and ripping tools positioned in series. Section 3-7 of leveler may be moved to transport position for movement along roads, with sections 3-7 being arranged in plane transverse to the direction of movement. Each section of leveler is defined by pairs of bent C-shaped profiles conjugated by rods positioned between vertical strips. Removable undercutting knives are fixed on lower front profile horizontal strip. Ripping tools 2 are mounted on lower strip of rear profile in equally spaced relation. Sections 3-7 are provided with cross bars and hydraulic drive. EFFECT: increased efficiency and improved quality of soil. 14 cl, 26 dwg
Patent RU-2062793-C1 (RU)
Title: Method of making rolled stock
Inventor: GURKALOV PAVEL I
IPC: C21D9/46
Filed: 1995-02-13
Granted: 1996-06-27
Abstract: FIELD: metallurgy. SUBSTANCE: method of making rolled sheets comprises steps of melting steel with predetermined chemical content, treating metal in ladle, casting it to ingot molds with rate 0.1-0.5 t/s, austenization at temperature 1200-1350 C, rolling in blooming mill with percentage reduction 33-82 %, preliminary deformation with percentage reduction 15-97%, heat treatment of rolled piece and its final cooling up to temperature of environment. Variants of heat treatment and cooling processes are supposed. EFFECT: enhanced factors of low-temperature resilience and cold resistance upon maintaining the same strength of the metal. 9 cl
Patent RU-2078845-C1 (RU)
Title: Steel
Inventor: VASILEV VLADIMIR G
IPC: C22C38/46
Filed: 1995-02-14
Granted: 1997-05-10
Abstract: FIELD: metallurgy. SUBSTANCE: proposed steel comprises 0.08-0.16 mass % of carbon, 0.1-.4 mass % of silicium, 0.2-0.6 mass % of manganese, 0.75-1.4 mass % of chromium, 3.5-5.7 mass % of nickel, 0.2-1 mass % of molybdenum, 1-1.5 mass % of copper, 0.08-0.25 mass % of vanadium, 0.02-0.06 mass % of aluminium, 0.001-0.015 mass % of sulfur, 0.001-0.015 mass % of phosphorous and ferrum. EFFECT: improved quality of desired product. 2 tbl
Patent RU-2095479-C1 (RU)
Title: Magnesium and chlorine in-line production process
Inventor: SVALOV GENNADIJ N
IPC: C25C3/04
Filed: 1995-03-17
Granted: 1997-11-10
Abstract: FIELD: electrolytic metal production. SUBSTANCE: process includes providing magnesium chloride raw material, transporting and loading it into in- line units, circulation of return electrolyte in closed circuit, withdrawing produced magnesium, and removing sludge. According to invention, solid magnesium chloride raw material is loaded into separate electrolyzers of closed circuit and temperature of electrolyte in these electrolyzers is maintained by varying raw material loading rate. Average rate of loading raw material into single closed-circuit electrolyzer (P s ) is found from formula: P s  = [PP mg -P m C m +(C 2 -C 1 )M]/C s Et where P is regulatory magnesium chloride intake per unit weight of produced metal; P mg  amount of produced magnesium on entire flow line for specified period of time; P m  amount of raw material loaded into in-line units in molten state for specified period of time; C m  average magnesium chloride content in loaded molten raw material; C s  the same in solid state; C 1  and C 2  are average magnesium chloride contents in system within specified and preceding periods of time, respectively; M weight of melt in all units of flow line; E number of in-line electrolyzers receiving raw material; and T duration of specified period of time. Criteria are proposed according to which necessity to vary temperature is determined. In order to maintain desired temperature within 650-730 C, rate of loading raw material is varied. Raw material when transported is proposed to be cooled to a temperature which by 5-50 C exceeds temperature at which raw material begins interacting with air humidity. EFFECT: increased yield of magnesium and chlorine; reduced raw material and power consumption. 8 cl, 4 tbl
Patent RU-2090998-C1 (RU)
Title: Вибрационное корнеизвлекающее устройство
Inventor: AVANESOV YURIJ B
IPC: A01D25/04
Filed: 1995-07-04
Granted: 1997-09-27
Abstract: Изобретение относится к области сельскохозяйственного машиностроения и предназначено для использования в машинах для уборки корнеплодов свеклы. Вибрационное корнеизвлекающее устройство содержит раму 1, по меньшей мере один самоустанавливающийся копач 9, стойка 8 которого закреплена на коромысле 3, шарнирно установленном на раме и связанном с эксцентриковым валом 14 для придания копачу колебаний в продольной вертикальной плоскости. Шарнир 2 соединения коромысла 3 с рамой 1 расположен между местом крепления на коромысле стойки 8 копача 9 и эксцентриковым валом 14, причем стойка копача выполнена из двух частей, нижняя из которых соединена с верхней с возможностью ограниченного поворота в обе стороны. Кроме того, части стойки соединены между собой посредством фланцев 4 и 7, в одном из которых выполнены дугообразные пазы, а в другом - пальцы, расположенные в пазах. 1 з.п. ф-лы, 2 ил.