baber/WOPTO huggingface dataset:
Patent RU-2017202-C1 (RU)
Title: Power source
Inventor: ARTEMEV VALERIJ V
IPC: G05F1/56
Filed: 1991-07-23
Granted: 1994-07-30
Abstract: FIELD: capacitance-type transducers. SUBSTANCE: power supply source has DC-to-DC converter 1, choke 2 connected to one of the power source buses, control transistor 3, starting capacitor 4 connected to common bus via one of the leading-out terminals, starting resistor 5 and control block 8 designed as pulse modulator 9 and pulse driver 10. DC-to-DC converter 1 has half-bridged inverter 11, power transformer 7, control-circuit transformer 12 and rectifiers 6, 13 connected to the secondary coils of power transformer 7. To dissipate the energy to be collected in choke coil 2, there is provided diode 25. EFFECT: increased power supply efficiency, improved quality. 1 dwg
Patent RU-2066257-C1 (RU)
Title: Hack saw blade
Inventor: GREBESHKOV VENIAMIN K
IPC: B23D61/12
Filed: 1992-03-12
Granted: 1996-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: hack saw blade 1 has cutting teeth made at both sides of blade. Apexes of cutting teeth at side 5 of hack saw blade 1 are offset along it for (0.5-0.1) of pitch relative to cutting teeth at opposite side of hack saw blade 1. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 2 dwg
Patent RU-2073932-C1 (RU)
Inventor: GUSEV VALENTIN K
IPC: H01L21/306
Filed: 1992-03-25
Granted: 1997-02-20
Abstract: Использование: в области электронной техники, для химико-технологической обработки полупроводниковых пластин. Сущность изобретения: устройство содержит ванну для травителя и установленную в ней с возможностью вращения в травителе цилиндрическую кольцевую емкость с магнитами на внутренней боковой поверхности внешнего цилиндра, при этом магниты на боковой поверхности цилиндрической емкости расположены напротив магнитов, расположенных на коромысле, коромысло соединено с электродвигателем, расположенным под ванной. На внутренней цилиндрической поверхности кольцевой емкости выполнена кольцевая опора для держателя пластин. Устройство содержит трубку для подачи газа, расположенную над держателем пластин. В кольцевой опоре выполнены отверстия для отвода газа. Держатель пластин выполнен в виде цилиндра с лапками в нижней и опорным кольцом с регулировочными винтами в верхней части или в виде усеченного конуса, снабженного опорным кольцом с регулировочными винтами. 3 з.п.ф-лы, 2 ил.
Patent RU-2010354-C1 (RU)
Title: Device for measuring formant frequency of speech signal
Inventor: DEGTYAREV NIKOLAJ P
IPC: G10L21/00
Filed: 1992-04-29
Granted: 1994-03-30
Abstract: FIELD: analyze and recognition of speech. SUBSTANCE: device has speech signal receiver 1, amplifier 2, formant filter 3 and formant frequency estimating channel 4 which has signal level automatic regulating device 5 connected in series with differentiating unit 6, full-wave rectifier 7, lower frequency first filter 8, peak detector 9 and lower frequency second filter 10. EFFECT: improved precision of measurement of formant frequency. 1 dwg
Patent RU-2038028-C1 (RU)
Title: Method for preparation of fodder for calves
Inventor: KUZNETSOV SERGEJ GRIGOREVICH
IPC: A23K1/175
Filed: 1992-04-23
Granted: 1995-06-27
Abstract: FIELD: agriculture. SUBSTANCE: feed ration of calves is enriched with a mineral premix, using for this purpose 304.5 g of dicalciumphiosphate, 75.5 g of magnesium oxide, 304.5 g of table salt, 304.5 g of natural zeolites, 1.70 g of copper sulfate, 4.40 g of zinc sulfate, 4.81 g of manganese sulfate, 0.07 g of carbonate of basic cobalt, and 0.02 of calcium iodide per 1 kg of mixture, and introduced into the formula feed in the amount of 3.5-4 wt. -% EFFECT: higher efficiency. 5 tbl
Patent RU-2031192-C1 (RU)
Title: Track-laying machine
Inventor: KOROKHOV VLADIMIR NIKOLAEVICH
IPC: E01B29/02
Filed: 1992-05-14
Granted: 1995-03-20
Abstract: FIELD: railway building. SUBSTANCE: track-laying machine has tractor 1 with semitrailer 2 for carrying rail lengths 5. Semitrailer 2 is furnished with roller conveyor 3 for laying rail lengths 5. Rail length 5 is transported together with fitted-on jib 6 which carries anchor 7. Thanks to it temporary fastening of length with length laid before is provided and end of rail length to be butt-joined can be shifted along and across rail track. EFFECT: enlarged operating capabilities. 2 cl, 7 dwg
Patent RU-2059931-C1 (RU)
Inventor: BEREZIN SERGEJ R
IPC: F23J15/00
Filed: 1992-05-26
Granted: 1996-05-10
Abstract: FIELD: draft systems of industrial furnaces, such as metal and glass melting furnaces, boiler furnaces of thermal power stations. SUBSTANCE: draft system has gas-turbine loop, ejector, and afterburner. Gas-turbine loop incorporates air compressor, combustion chamber, gas turbine, and exit nozzle. Gas turbine sets in motion air compressor, furnace fan, and draft fan. Products of combustion leaving exit nozzle are ejected into the atmosphere; they are also mixed up with air coming from fan and passed to afterburner, then to furnace. EFFECT: provision for dispensing with external mechanical energy source and for full utilization of chemical energy of fuel burned in gas-turbine loop. 3 cl, 2 dwg
Patent RU-2072041-C1 (RU)
Title: Method for measuring discharge of a well and device for implementing the same
Inventor: DROBAKH VIKTOR T
IPC: E21B47/10
Filed: 1992-03-12
Granted: 1997-01-20
Abstract: FIELD: oil production. SUBSTANCE: method for measuring discharge of a well lies in periodical passing well fluid flow preliminary separated from gas through measuring unit with constant limits of pressure drop in the measuring line. Readings on well discharge are taken from the unit. Well discharge is measured in the process of flow passing within specified pressure drops. Pressure drop limits are chosen so as to provide fluid flow rate under conditions as follows Re min ≥Re. the device has gas separator with floating sensor, inlet pipe for gas/fluid mixture and two outlet lines. One outlet line is used as gas line, and another as fluid line. Valve for regulating pressure drop and fluid counter related to measuring unit are installed in the device. The measuring unit comprises power unit, reference frequency generator with regulated frequency, frequency divider and single vibrators related to contact relay. Nozzle is installed at valve outlet. EFFECT: higher accuracy. 4 cl, 1 dwg
Patent RU-2038649-C1 (RU)
Title: Integral circuit of high-frequency diode thyristor
Inventor: FAJNSHMIDT LEV I
IPC: H01L29/74
Filed: 1992-03-27
Granted: 1995-06-27
Abstract: FIELD: semiconductor microelectronics. SUBSTANCE: integral circuit has power p-n-p transistor, power n-p-n transistor, field effect transistor, resistor and two input terminals. Base lead of power p-n- p transistor is connected to collector of power p-n-p transistors. Emitter transition of power p-n-p transistor is by-passed by field effect transistor. Each emitter is connected to input terminal. In addition device has two n-p-n transistors, circuit of stabilized diodes and second resistor. Power p-n-p transistor has two collectors. Its first collector is connected to base lead of power n-p- n transistor and to collector of first additional n-p-n transistor which base lead is connected to collector of second additional n-p-n transistor and to source and gate of field effect transistor. Drain of field effect transistor is connected to emitter of two-collector power p-n-p transistor. Its second collector is connected to base lead of second additional n-p-n transistor which is connected through additional resistor to its emitter and to anode of circuit of stabilized diodes. Cathode of this circuit is connected to collector of power n- p-n transistor which emitter is connected to emitters of additional n- p-n transistors. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2036453-C1 (RU)
Inventor: IVANOV SERGEJ V
IPC: G01M13/04
Filed: 1992-06-29
Granted: 1995-05-27
Abstract: FIELD: diagnostic inspection of power radial bearings. SUBSTANCE: in checking condition of components of antifriction radial bearings without disassembling the bearings measured additionally are changes in component displacement angular intervals and acoustic signal energy. Used as parameter of condition check of bearing without its disassembly is coefficient of kinematic relationship between radial bearing components. Condition of bearing is judged by comparing measured values with base ones. EFFECT: enhanced reliability of condition checks. 2 cl, 3 dwg
Patent RU-2065367-C1 (RU)
Title: Vehicle wheel speed regulator
Inventor: NAUMENKO BORIS SEMENOVICH
IPC: B60T8/66
Filed: 1992-07-06
Granted: 1996-08-20
Abstract: FIELD: automotive industry; automatic speed control systems. SUBSTANCE: vehicle wheel speed regulator has wheel angular velocity pickup, engine control member position pickup and brake control member position pickup, proportional pressure valve in wheel brake drive, engine control mechanisms, electronic control unit and wheel brake mechanism operating cylinder. Speed regulator has also differential, with one gear being engaged with setting motor connected to control device of electronic control unit and other gear being connected with vehicle wheel drive and summing shaft, with regulating member acting onto spring of proportional pressure valve of wheel brake drive. Regulated pressure output of valve is connected through electromagnetically- controlled valve with operating cylinder of wheel brake mechanism. EFFECT: enlarged operating capabilities, enhanced reliability. 7 cl, 6 dwg
Patent RU-2030581-C1 (RU)
Inventor: BUSYREV VLADISLAV M
IPC: E21C41/22
Filed: 1992-07-20
Granted: 1995-03-10
Abstract: FIELD: mining industry. SUBSTANCE: method for combined mining of thick ore bodies includes extraction of ore by opencast mining down to design elevation of opencast bottom; preparation of drilling-and-haulage horizon on area of opencast deepening bottom of opencast; formation of common stoping district between underground and opencast areas; excavation of working trench towards slot by sections by blasting lower layer with the help of upward hole rings, and the upper layer by down hole rows of main and additional holes, with formation of spherical charges in additional holes; formation of space under overhanging rock mass by leading blasting of upward holes and blasting on it of charges of down holes; extraction of main reserves of level by adjacent trenches transverse to working trench in retreating with blasting of common sections by rings of upward holes and rows of down main and additional holes with displacement of hole rings in neighboring trenches relative to one another and overlapping of ends of counter holes; formation in process of blasting of rings of upward holes of ore receiving part of bottom in form of trenches and pillars above haulage drifts; partial drawing of ore from face area and full drawing of broken ore with lagging behind the blasting front. EFFECT: higher efficiency. 6 dwg
Patent RU-2049048-C1 (RU)
Inventor: DAVYDOV NIKOLAJ N
IPC: B66F7/20
Filed: 1992-08-04
Granted: 1995-11-27
Abstract: Использование: изобретение относится к подъемно-транспортному оборудованию, а именно к домкратам. сущность изобретения: устройство содержит разнесенные симметрично оси груза 1 домкраты 2 и индивидуальный привод 5 выдвижной части 4 на каждом домкрате. Устройство снабжено размещенной на соответствующем домкрате упругой плитой 6, установленной под грузом, и микровыключателем 7, смонтированным на выдвижной части 4 каждого домкрата с возможностью его взаимодействия с боковой поверхностью плиты 6. 2 ил.
Patent RU-2041476-C1 (RU)
Title: Method of rapid testing of atmosphere, earth surface and ocean
Inventor: ANFIMOV NIKOLAJ A
IPC: G01W1/08
Filed: 1992-08-17
Granted: 1995-08-09
Abstract: FIELD: meteorology. SUBSTANCE: method concludes transportation of ballistic module to tested place along the ballistic or orbital trajectory. The diagnostic module has set of capsules to be discharged. Capsules are provided with radio probes. The capsules are separated from diagnostic modules outside the boundaries of atmosphere. Number of capsules in the set satisfies to condition of filling all the tested are completely. After preset time interval is finished, the capsules to be discharged are moved apart to provide preset distribution of the capsules in space and delivery of the capsules to top boundary of tested area. Parameters of ocean, atmosphere and earth surface are measured by means of radio probes during descending the probes and after they are landed or water landed. Information from radio probes is transmitted to reception stations. EFFECT: improved reliability. 2 cl, 2 dwg
Patent RU-2074157-C1 (RU)
Inventor: OZHIGANOVA GUZEL UZBEKOVNA
IPC: C05F11/08
Filed: 1992-09-02
Granted: 1997-02-27
Abstract: FIELD: agriculture microbiology, bacterial fertilizers. SUBSTANCE: invention proposes the strain of bacterium Azotobacter chroococcum for production of bacterial fertilizers for cucumber culture. Strain is isolated from rhizosphere of cucumber Cucumis sativus. Strain - aerobic bacteria at optimal growth temperature 26-28 C. EFFECT: increased total productivity of cucumbers. 2 tbl
Patent RU-2035553-C1 (RU)
Title: Head piece for bathroom hot and cold water blending device
Inventor: MATYUNIN VLADIMIR A
IPC: E03C1/04
Filed: 1992-09-09
Granted: 1995-05-20
Abstract: FIELD: bathroom and lavatory equipment. SUBSTANCE: head piece is provided with adapters carrying hoses, connecting pipes and an additional shower screen piece. The hoses are attached to the adapter connecting pipes for feeding cold and hot water to the shower piece. The adapters are mounted on hot and cold water inlet branch pipes. Each adapter has a pipe positioned in its axial passage and two faucets. A concentric annular channel is defined between the pipe and the adapter walls so as to communicate with the axial passage. The channel is also connected with the inlet sleeve and the corresponding hose for feeding water to the complementary shower screen piece when the corresponding faucet is open. EFFECT: increased durability and capacity of head piece. 3 dwg
Patent RU-2072300-C1 (RU)
Title: Antiseptic water-soluble preparation for protection of wet wood
Inventor: IVANNIKOVA EVGENIYA I
IPC: B27K3/52
Filed: 1992-09-17
Granted: 1997-01-27
Abstract: FIELD: wood working industry. SUBSTANCE: preparation protecting wet wood against wood-coloring and mold fungi contains 16.4-21.0 wt % ammonium carbonate, 63.2-73.8 wt % salicylic acid, and 9.8-15.8 wt % glycerol or ethylene glycol. EFFECT: enhanced protection of wood under storage and when transported.
Patent RU-2011350-C1 (RU)
Title: Milk processing method
Inventor: MOLOCHNIKOV VALERIJ V
IPC: A23C19/076
Filed: 1992-10-05
Granted: 1994-04-30
Abstract: FIELD: milk industry. SUBSTANCE: method involves separating up to 30% of raw milk into liquid fractions: lipide, defatted, casein and whey-saccharide fractions, with subsequent usage of separate fraction in liquid or dry form and/or fraction mixture in liquid or dry form, and/or mixture of one or plurality of fractions in liquid or dry form with raw milk not subjected to separation for predetermined milk products; conducting raw milk processing in such a way that total quantity of milk dry substance in predetermined milk products is equal to the quantity of dry substance of basic raw milk. EFFECT: increased efficiency of milk processing. 12 cl, 1 tbl
Patent RU-2037811-C1 (RU)
Title: Method and device for determining parameters of two-phase flows of solid media
Inventor: MAJSURADZE PAVEL A
IPC: G01N22/00
Filed: 1992-10-06
Granted: 1995-06-19
Abstract: FIELD: measuring equipment. SUBSTANCE: method involves taking continuous measurements of temperature, pressure, density and flow rate in the flows of solid media, creating successively-disposed zones of a preset geometry with super-high frequency electromagnetic fields in a preset portion of the moving flow with an unknown phase composition, with the electrical field vectors parallel and/or transverse to the direction of flow, measuring in these fields the resonant frequencies which depend on the phase composition of the media moving therein, determining the longitudinal and transverse dielectric permittivity of the flow on the basis of these frequencies, and determining the volume content of a low-density and high-density components, determining the effective dielectric permittivity, density and enthalpy of the flow of the measured medium from the value of the low density, determining in zones with concentrated super-high frequency electromagnetic fields the auto- or relatively-correlating functions of resonant frequencies originated in the moving measured medium, determining by these functions together with measuring the enthalpy the amount of heat accumulated in the flow. EFFECT: higher efficiency. 2 cl, 10 dwg
Patent RU-2034796-C1 (RU)
Title: Method of sewage treatment
Inventor: ISAEVA ZINAIDA S
IPC: C02F103/20
Filed: 1992-09-25
Granted: 1995-05-10
Abstract: FIELD: sewage treatment. SUBSTANCE: waste of cement manufacture (0.1-1.2 g/l) is added to the sewage as mineral addition at continuous blowing with air for 4-10 h. EFFECT: improved method of sewage treatment. 2 tbl
Patent DE-10007243-C1 (DE)
Title: Exhaust gas backflow system for an IC motor has a mixing unit where fresh air is mixed with the exhaust at the opening into the backflow channel for an optimum exhaust/fresh air mixture
Inventor: SCHMID HANS-PETER
IPC: F02M26/19
Filed: 2000-02-17
Granted: 2001-04-26
Abstract: The exhaust gas backflow system, for a vehicle internal combustion motor, has a mixing unit (1) with a fresh air channel (3) and an exhaust gas backflow channel (2). Its outlet opening or mixing opening opens into the fresh air channel (3). A flow twisting unit and/or a turbulence generator (4) is adjacent to the mixing opening of the mixing unit (1). The twisting unit and/or turbulence generator (4) has a wire grid (8) with flow guides (7).
Patent DE-10109251-C1 (DE)
Title: Dampferzeuger, insbesondere für ein Gargerät
Inventor: KOHLSTRUNG PETER
IPC: F22B5/00
Filed: 2001-02-26
Granted: 2002-08-08
Abstract: Die Erfindung betrifft einen Dampferzeuger, insbesondere für ein Gargerät, mit einem durch Kesselwände und einen Kesselboden begrenzten Kesselinnenraum zur Aufnahme von Wasser, einem Wasserzulauf zu dem Kesselinnenraum, einem Wasserablauf aus dem Kesselinnenraum, einer Heizeinrichtung zum Verdampfen von Wasser aus dem Kesselinnenraum und einem Dampfaustritt für das verdampfte Wasser, wobei die Kesselwände von außen beheizbar sind, die Kesselwände zum Kesselboden hin auseinander laufend ausgebildet sind, und der Kesselboden einen Pumpensumpf bildet.
Patent DE-10112799-C1 (DE)
Title: Fluidgekühlte elektrische Maschine
Inventor: GRUENDL ANDREAS
IPC: H02K11/04
Filed: 2001-03-16
Granted: 2002-10-17
Abstract: Die Erfindung betrifft eine fluidgekühlte elektrische Maschine mit einem Gehäuse, in dem ein Stator und ein Rotor mit Stator- und/oder Rotorspulen angeordnet sind, wobei die elektrische Maschine mit einer an ihrem Umfang angeordneten Kühleinrichtung wärmeleitend gekoppelt und mit einer elektronischen Leistungsansteuerung verbunden ist. Die elektronische Leistungsansteuerung ist in mehrere Module aufgeteilt, die jeweils mit wenigstens einer der Stator- und/oder Rotorspulen elektrisch verbunden sind, wobei die Module am Umfang der elektrischen Maschine verteilt angeordnet und mit der Kühleinrichtung wärmeleitend gekoppelt sind.
Patent DE-10126317-C1 (DE)
Title: Guide fitment for vehicle seat belts has rotary bolt with elastically or plastically deformable blocking element securing engagement of rotary bolt in event of overstepping release force
Inventor: KNEISL RAINER
IPC: B60R22/20
Filed: 2001-05-30
Granted: 2003-01-23
Abstract: The guide fitment (10b) with slot for the belt is fixed on the vehicle structure through a rotary joint having a rotary bolt (28a, 28b) which locks the joint in the event of sudden strain on the belt. The rotary bolt comprises an elastically or plastically deformable blocking element (34) which secures the engagement of the rotary bolt in the event of overstepping the release force.  With a sufficiently great release force the fitment can be moved a certain extent in the joint and after returning over the path positive engagement occurs between the fitment and vehicle structure. The bolt can have an ideal break element which ensures the bolt remains engaged when the release force is exceeded.
Patent DE-10207262-C1 (DE)
Title: Vehicle seat with built-in child seat has backrest folding onto seat part and child seat backrest region able to turn to upright child seat position
Inventor: OBERBECK RALF
IPC: B60N2/20
Filed: 2002-02-21
Granted: 2003-03-20
Abstract: The vehicle seat has a backrest (3) which can tilt on a horizontal folding axis (2d) onto the seat part. The child seat backrest (3b) can turn on a horizontal turning axis (3c) from the rear of the backrest into the upright child seat position. The child seat part can turn out of a depression (2c) in the seat part (2) about a turning axis (2b) onto the adjacent seat part region.
Patent DE-10212011-C1 (DE)
Inventor: ELMER HUBERT
IPC: E05D15/06
Filed: 2002-03-18
Granted: 2003-10-09
Abstract: The invention relates to a sliding element, which is suspended and guided on a running track by means of roller carriers or gliding elements, using running track retainers that are connected to a substructure and engage with the underside of the running track. The invention also relates to an anti-removal device, which comprises a locking elements that can be pressed elastically against the running track and that yields when crossed by a running track retainer.
Patent DE-10234693-C1 (DE)
Title: Braking servo with emergency braking assistance function has control valve regulating braking force provided with combined spring and coupling element component
Inventor: VILLAMAYOR ERNESTO BRAVO
IPC: B60T13/575
Filed: 2002-07-30
Granted: 2003-11-27
Abstract: The braking servo (10) has a control valve (22) for regulating the servo braking force provided with a control valve housing (18), an input element (24), an output element (34) and an intermediate pressure piece (38) acting on the output element. The relative movement between the pressure piece and the valve housing, caused by the input element, facilitated by a combined spring and coupling element component (52).
Patent DE-19508145-C1 (DE)
Title: Improving plant-growing soils
Inventor: SALM HANS-DIETER
IPC: C05G3/80
Filed: 1995-03-08
Granted: 1996-09-12
Abstract: Method for improving plant-growing soils comprising incorporating a glass fibre fleece into the soil.
Patent DE-19516125-C1 (DE)
Title: Tool closure on plastics processing machine process equipment
Inventor: WOLLSCHLAEGER DIETER
IPC: B29C45/67
Filed: 1995-05-03
Granted: 1996-06-05
Abstract: Tool closure on a plastics processing machine, esp. a blow moulding machine with tools (1,2) is effected by a first drive unit (5) with a long stroke for initial closure of the tool and a second drive system comprising twin drive units (8) under high forces. The twin drive units (8) each comprise a cylinder (9), piston (10) and piston rod (11) with a locking component (12), at one end which engages with a corresponding part (13) on the other platen (3) to effect tool clamping. Both clamping power units (8) have a common control system but there is no synchronization between the units (8). Both first and second stage closure actions are continuous. When the piston rod end (12) and corresponding part (13) have engaged hydraulic fluid is fed to the cylinders (9) at a prescribed flow rate. Inlet flow and outlet flow to/from the cylinders (9) is connected via a pipe with a non-return valve allowing flow from the outflow to inflow line. The outlet flow runs via a pressure control valve to a tank. The process equipment is also claimed.