baber/WOPTO huggingface dataset:
Patent DE-19834583-C1 (DE)
Title: Method of optical measurement of distance coordinate of moving particle in transparent medium
Inventor: HAEDRICH THOMAS
IPC: G01P5/22
Filed: 1998-07-31
Granted: 1999-12-02
Abstract: The method involves measuring the particle speed using the local frequency method in two spatial, non-identical measurement volume (7.2,8.2) with distinguishable measurement signal characteristics offset in time.  The boundary surfaces via which the particle enters the measurement volume intersect at the distance measurement null point and enclose different angles with the distance measurement device in the measurement plane.  The distance coordinate is given by the product of the particle speed and the offset time divided by the sum of the tangents of the two angles. An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19840544-C1 (DE)
Title: Solarkollektorgehäuse
Inventor: FURGAC IZZET
IPC: F24J2/46
Filed: 1998-08-28
Granted: 2000-03-02
Abstract: Solarkollektoren sind widrigen Witterungseinflüssen ausgesetzt. Um ihre langjährige Nutzung zu ermöglichen, kommt sowohl der Materialauswahl für ihr Gehäuse als auch dessen Gestaltung eine große Bedeutung zu. Vorgeschlagen wird die Verwendung eines aus einem duromeren Kunststoff bestehenden Gehäuses (1), das einen wannenartigen Gehäuseteil mit zwei über eine Querwand (9) miteinander verbundenen Seitenwänden (8, 10) aufweist, die einen nach unten offenen Hohlraum für ein isolierendes Luftpolster begrenzen und zusammen mit Belüftungsöffnungen (6, 7) im Boden (5) des Gehäuses (1) einer Kondensatbildung im Gehäuse (1) entgegenwirken.
Patent DE-19924035-C1 (DE)
Title: Rapid replacement system for force transfer rods has cylindrical bolt with stepped bore, sliding pressure plate above protrusion, coil spring between pressure plate and stepped part of bolt
Inventor: LAESSIG LOTHAR
IPC: E21B17/046
Filed: 1999-05-26
Granted: 2000-10-26
Abstract: The system has a rapid clamp coupling in the form of a cylindrical bolt (1) with an internal thread, at least one lateral surface opening with a pin or strip-shaped protrusion (8) and an adapter fixed to the upper part of the rod with an axial bore. The cylindrical bolt has a stepped axial bore with a groove in the lower, thinner region. A pressure plate (10) above the protrusion can slide on the bolt. A coil spring is mounted between the pressure plate and a stepped part of the bolt and a sealing ring (6) is mounted in the groove.
Patent RU-2081765-C1 (RU)
Title: Vehicle for towing damaged automobiles
Inventor: TYUNIN YURIJ N
IPC: B60P3/12
Filed: 1992-10-20
Granted: 1997-06-20
Abstract: FIELD: transport engineering. SUBSTANCE: vehicle has tractor frame with longitudinal sidemembers, lifting-and-towing mechanism with main load-lifting boom mounted for turning by one hydraulic cylinder in longitudinal vertical plane, crossmember with beds for fastening damaged automobile hinge secured on free end of main load-lifting boom for turning in horizontal plane, additional load-lifting boom provided with sheaves made telescopic and installed for turning in longitudinal vertical plane by other hydraulic cylinder. Vehicle has also winch with hook secured on end of winch wire rope. Rods of above indicated hydraulic cylinders are hinge-connected to above indicated booms. Lifting-and-towing mechanism is secured on detachable upper frame with telescopic supports. Shoes are secured on rear portion of upper frame above sidemembers. Socket is formed by upper plate and lower plate with chute arranged between shoes secured at angle relative to each other. Chute is installed for engagement with lower surfaces of sidemembers. Shoes are installed for engagement through lower surfaces with upper surface of rear portion of tractor frame. Screws are installed in lower portion of shoes for displacement and engagement with nuts secured on crossmember the latter being fastened on rear portion of tractor frame. Support plate with pivot is fastened to lower surface of upper frame in its front portion. Pivot is made for engagement and fixing by lock of fifth wheel coupler mounted on tractor frame whose turn table is made for slipping along above indicated plate. Tractor frame is installed for engagement through its rear portion with above indicated socket being arranged in socket and engagement with upper frame through load-bearing joints. Hydraulic cylinders are hinge connected with upper frame. EFFECT: enlarged operation capabilities. 2 cl, 8 dwg
Patent RU-2014793-C1 (RU)
Inventor: TEVELEV VADIM I
IPC: A47B3/083
Filed: 1992-10-26
Granted: 1994-06-30
Abstract: FIELD: collapsible furniture for living and industrial quarters. SUBSTANCE: furniture has a support base consisting of two pairs of successively articulated portions and a working surface made up of two parts, each articulated with one pair of support base. The other pair of members of support base consists of two L-shaped members articulated to each other in crossbar. In functional position the parts of working surface are arranged one above the other. The support base member articulated with upper portion of working surface is higher than the second member of its pair by the thickness of the lower part of working surface. Upper part of working surface at three free sides has a collar extending around its perimeter, encompassing the lower part of working surface. EFFECT: improved design. 3 cl, 4 dwg
Patent RU-2115363-C1 (RU)
Inventor: MAL TSEV A E
IPC: A61B5/117
Filed: 1992-11-05
Granted: 1998-07-20
Abstract: Способ выявления повреждений костей при механической травме относится к медицине, а именно к судебной медицине, и может быть использован в практической работе судебно-медицинских экспертов при исследовании повреждений костей скелета любой локализации, образовавшихся в результате механической травмы. Задача данного изобретения - выявление повреждений, в том числе микроскопического характера, непосредственно на поверхности кости и установление их взаиморасположения с микроструктурными элементами при сохранении анатомической целостности кости. Для этого производится полирование кости с применением полировочной пасты, наносимой на войлочный полировальный круг, который вращается с помощью электродвигателя. Полировочная паста оказывает мягкое абразивное действие, в результате чего снимается поверхносный слой кости и становятся различимы микроповреждения кости на фоне ее микроструктурных элементов, кроме того, паста обладает свойствами контрастирования повреждений. Предлагаемый способ выявления повреждений костей имеет несомненный изобретательский уровень и может быть использован в судебной медицине.
Patent RU-2095043-C1 (RU)
Inventor: ROLF-DITER VEEGE
IPC: A61G5/10
Filed: 1992-10-20
Granted: 1997-11-10
Abstract: FIELD: transport engineering; medicine; transportation of invalids and other patients. SUBSTANCE: chair has frame on wheels. Rear wheels with negative camber are secured in holders mounted on frame. Holders are provided with fixing unit with hole arranged at angle in which axle of rear wheel is secured to provide negative camber. Fixing units 16 of axles 7 of rear wheels 3 located at both sides of frame are installed for independent turning in mated holders 6, and they can be fixed in definite position. With holders released, fixing units can be turned and thus direction of axes of rear wheels can be changed and wheels can be set independently from each other and differently. EFFECT: possibility of changing rear wheel camber and/or adjusting or eliminating wheel toe-in or toe-out.
Patent RU-2060126-C1 (RU)
Title: Single-phase welding rectifier
Inventor: DEEV LEONID P
IPC: B23K9/10
Filed: 1992-11-12
Granted: 1996-05-20
Abstract: FIELD: manual arc welding, starting of car engines and charging of accumulator batteries. SUBSTANCE: rectifier has transformer with secondary winding having maximum welding current lead, which is connected with anode of first thyristor and cathode of second thyristor, and minimum welding current lead, to which is connected each lead of two parts of smoothing reactor winding. Minimum current lead is adapted for arc ignition voltage, maximum current lead - for voltage exceeding arc working voltage but less than minimum current lead voltage. Second lead of first part of smoothing reactor is connected to anode of one power rectifier and second lead of second part of reactor winding to cathode of second power rectifier. Anode of one diode and cathode of other diode of rectifier are connected with third lead of transformer secondary winding. Rectifier positive lead is composed of connected cathodes of one thyristor, one power rectifier and one diode, negative lead is composed of connected anodes of second thyristor, power rectifier and diode. EFFECT: increased efficiency and enhanced reliability in operation. 3 cl, 2 dwg
Patent RU-2044514-C1 (RU)
Title: Device for stimulating optokinetic nystagmus
Inventor: GARUNOVICH ALEKSANDR K
IPC: A61B5/16
Filed: 1992-11-23
Granted: 1995-09-27
Abstract: FIELD: medical engineering; devices for vestibulometric studies. SUBSTANCE: this device includes diascope tape transport 4 that carries mobile disc raster 6 whose axis of rotation lies clear of frame opening 5. Disc raster made of light-permeable material fully covers frame opening and has markings 7 made of light-impermeable material. These markings are made in the form of turns of flat spiral. Pole of flat spiral coincides with axis of disc raster. EFFECT: greater simplicity, reliability and ready availability; saving of critical and costly materials. 1 dwg
Patent RU-2036601-C1 (RU)
Title: Jet-ejecting nozzle
Inventor: FROLOV ALEKSANDR M
IPC: A47L9/08
Filed: 1992-12-01
Granted: 1995-06-09
Abstract: FIELD: dusting of hard-to-get-at zones. SUBSTANCE: nozzle comprises channel for air supply to treated surface, and suction pipe. Air supply channel has the form of Laval nozzle installed in mixing chamber, diffuser, filter and converging tube, all of these being installed in succession on one and the same axis along the air flow. Diffuser, filter and converging tube are accommodated in suction pipe which has the form of a truncated cone connected by its smaller base to side surfaces of mixing chamber. EFFECT: improved design. 1 dwg
Patent RU-2057162-C1 (RU)
Inventor: KAZAKOV VIKTOR A
IPC: C10G33/04
Filed: 1992-12-09
Granted: 1996-03-27
Abstract: FIELD: petroleum preparation. SUBSTANCE: stable petroleum emulsion containing impurities is mixed with light hydrocarbon liquid at heating at thermobaric properties preventing liberation of gas phase. The obtained mixture is then mixed with aqueous solution of demulsifier, dispersed in aqueous solution of demulsifier at thermobaric properties providing liberation of gas phase. Hydrocarbon gas is passed through aqueous solution of demulsifier with subsequent settlement. EFFECT: facilitated procedure. 2 tbl
Patent RU-2108977-C1 (RU)
Title: Method of removing phenol from waste water
Inventor: MEDVEDEV DMITRIJ DMITRIEVICH
IPC: C02F101/30
Filed: 1992-12-30
Granted: 1998-04-20
Abstract: FIELD: waste water treatment. SUBSTANCE: to remove phenol and its derivatives from waste water, over the surface of the latter under constant stirring, electric discharge is kindled. EFFECT: reduced power consumption.
Patent RU-2037789-C1 (RU)
Inventor: PARSHUTKIN ALEKSANDR G
IPC: G01G19/04
Filed: 1993-01-06
Granted: 1995-06-19
Abstract: Использование: для взвешивания объектов широкого класса (железнодорожных вагонов, автомобилей, контейнеров, цистерн и т.д.). Сущность изобретения: устройство для взвешивания содержит фундаментное основание, грузоприемную платформу с растяжками, тензодатчики, узлы встройки тензодатчиков, которые размещены под грузоприемной платформой и представляют собой две П-образные вилки с осями, причем нижняя вилка смонтирована на фундаментном основании весов, а на верхнюю вилку опирается основание конструкции грузоприемной платформы. Тензодатчик закреплен посредством узлов сочленения между осями таким образом, что ось нижней вилки расположена выше оси верхней вилки. Цель: упрощение конструкции грузоприемной платформы и уменьшение ее металлоемкости, а также упрощение монтажа устройства. 2 ил.
Patent RU-2064106-C1 (RU)
Title: Multilayer bellows
Inventor: LOGINOV ANATOLIJ L
IPC: F16J3/04
Filed: 1993-02-08
Granted: 1996-07-20
Abstract: FIELD: construction of pipe lines; mechanical engineering. SUBSTANCE: multilayer bellows has inner tight metal layer 4 and outer perforated layers 5 which are alternated with layers made from metal screen, thus excluding closed chambers in bellows at retained strength and flexibility. EFFECT: high strength and flexibility. 3 cl, 3 dwg
Patent RU-2082639-C1 (RU)
Title: Automatic lubricator
Inventor: SHAPOVALOV VLADIMIR V
IPC: B61K3/02
Filed: 1993-03-16
Granted: 1997-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: automatic lubricator has housing, lubricant supply system, lubricant supply operating mechanism, lubricant feeder and lubricant supply control system. Lubricant feeder is arranged inside lubricator housing and is made in form of flexible is arranged inside lubricator housing and is made in form of flexible member with through holes to deliver lubricant to wheel-rail friction zone. It serves simultaneously as wheel flange-to-rail head side surface contact pickup. Housing of lubricator is hinge-and-spring connected with axle box of wheelset and is placed in engagement with lubricant supply operating mechanism. It has additional sliding contact with piezoelectric pickup and vibroacoustic emission fixing system which form lubricator control system. EFFECT: improved reliability of lubrication. 3 dwg
Patent RU-2088803-C1 (RU)
Title: Air-operated pump
Inventor: ZORKIN VLADIMIR A
IPC: F15B11/06
Filed: 1993-04-08
Granted: 1997-08-27
Abstract: FIELD: pump engineering. SUBSTANCE: air-operated pump has housing, end switches mounted inside the housing, two driving chambers connected to the air distributor through the actuating air lines, and two oppositely arranged working chambers connected to the hydraulic distributor provided with a flat slide valve and distributing collector connected to the rod of the control air cylinder connected with the actuating air lines. Inside the housing are two pistons interconnected via a rod to define actuating and working chambers. The distributing collector is provided with bottom knife. The slide valve has the top knife. The air distributor has a knob for relieving pressure from the control chamber. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2074326-C1 (RU)
Title: System of oil injection into tank engine cylinders
Inventor: KUTAREV LEONARD B
IPC: F02N11/08
Filed: 1993-04-08
Granted: 1997-02-27
Abstract: FIELD: armored vehicles. SUBSTANCE: oil injection system has air cylinders 1, filter 2, pressure regulator 3, electric air valve 4, meter 5, air distributor 6, oil injection button 12 and voltage relay 9 whose winding is connected to starter-generator 9. EFFECT: provision of unfailing operation of tank engine owing to prevention of oil getting into cylinders after starting. 1 dwg
Patent RU-2053192-C1 (RU)
Inventor: TAZLOV VIKTOR V
IPC: B66C23/90
Filed: 1993-04-13
Granted: 1996-01-27
Abstract: FIELD: load lifting cranes. SUBSTANCE: boom crane has vertical variable-radius swinging boom 3. Safeguard of boom crane has bell crank 1 engaging by one arm with load cable and by other spring-loaded arm acting on limit switch 12. This arm carries two adjusting movable weights 10, 11. Method comes to measuring crane lifting capacity in two extreme positions of its boom. Two measurements are taken. During first measurement second adjusting weight is moved through angle to set it on common vertical with first weight and angular position of vertical relative to longitudinal axis of lever is fixed. Then first weight, together with second weight, is moved along lever in designed position where it is locked and spring effort is adjusted to provide operation of limit switch. During second measurement, preserving previously fixed positions of weights, second weight is moved rectilinearily relative to first weight to make limit switch operate again. Second weight is fixed in this position relative to first weight which makes it possible to fully utilize load lifting capacity of boom crane at different angles of vertical turning of crane boom. EFFECT: enhanced operation reliability and enlarged operating capabilities. 1 dwg
Patent RU-2026683-C1 (RU)
Title: Composition for treating obesity
Inventor: OSTREJKOVSKIJ IGOR E
IPC: A61P3/04
Filed: 1993-05-19
Granted: 1995-01-20
Abstract: FIELD: medicine. SUBSTANCE: homeopathic composition designed for treating obesity includes asparagus, Acidum muraticum, fucus, cistus and silicea. For men, disclosed composition additionally includes yohimbe. With female patients, prescribed additive is aristolochia. All components are to be taken in equal proportions. EFFECT: excellent results.
Patent RU-2085001-C1 (RU)
Inventor: TRUSOV GENNADIJ G
IPC: H02H9/04
Filed: 1993-05-07
Granted: 1997-07-20
Abstract: FIELD: electrical engineering. SUBSTANCE: invention can be used to disconnect single-phase or interphase contact to ground. For simplification of design, provision for forced suppression of thyristors of shunting groups and improvement of speed of disconnection of interphase contacts to ground device is additionally inserted with automatic current interrupter through which shunting groups which number corresponds to number of phases composed of two thyristors are connected to ground. Two commutating capacitors charged to positive and negative potential with reference to common point by two groups of commutating thyristors and control units are inserted for suppression of thyristors of automatic current interrupter in case of interphase contacts. Suppression of thyristors of automatic current interrupter is enhanced owing to artificial commutation. EFFECT: enhanced functional reliability of device. 4 cl, 3 dwg
Patent RU-2070685-C1 (RU)
Inventor: NAJDENOV FILIPP T
IPC: F22B37/24
Filed: 1993-05-31
Granted: 1996-12-20
Abstract: FIELD: manufacture of boilers; mounting of boilers. SUBSTANCE: kindling chambers 5 are mounted as cantilever on boiler gas duct 1 suspended from ceiling beams 3 of boiler framework 4 by means of rods 2. Additional beam 6 is brought, for example, under free ends of chambers 5; pulleys 7 and 8 through which ropes 9 are passed are mounted in pairs on beams of framework 4 at opposite ends of chambers 5. At one end, ropes 9 are secured on gas duct 1 above pair of pulleys 7 mounted near gas duct 1 and at other end they are secured on additional beam 6 below second pair of pulleys 8. Ears 10 and 11 provided with holes for pin 12 are welded to kindling chambers 5. One hole, for example in ear 10 is oval in shape and its larger axis is perpendicular to axis of chambers 5. Rods 13 interconnected by means of pipe connector are fitted in ropes 9 between pulleys 7 and 8. EFFECT: enhanced reliability. 3 cl, 5 dwg
Patent RU-2071790-C1 (RU)
Title: Pneumatic device for metering external respiration resistance
Inventor: BYALOVSKIJ YURIJ YULEVICH
IPC: A61M16/00
Filed: 1993-05-26
Granted: 1997-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has member for closing respiratory duct, casing having rubber tube pneumatically connected with pressure unit, manometer and decompression canal connecting pneumatic pipeline with atmosphere. EFFECT: enhanced effectiveness of medical treatment and training. 1 dwg
Patent RU-2094759-C1 (RU)
Title: Optical method of measuring the micrononhomogeneousness of transparent media and device intended for its realization
Inventor: MESHCHERYAKOV NIKOLAJ A
IPC: G01J3/26
Filed: 1993-11-05
Granted: 1997-10-27
Abstract: FIELD: optical engineering. SUBSTANCE: method includes translucence of transparent medium section by coherent comparison beam, interference with counter diverging coherent measurement beam, direction of these beams to observation plane, and comparison based on interference of amplitude-phase characteristics of these two beams. Comparison beam is focused so that its focus is in transparent medium section selected for measurement. In this case, extension of beams and interdependence of their focuses are effected at one moment. Device for measuring the micrononhomogeneousness of transparent media has laser. It has also telescopic system, laser beam splitter, flat mirrors, and interference picture observation plane positioned in succession. Collecting lens with shifting mechanism is placed in front of beam splitter, and flat mirrors are installed at angle to laser radiation. EFFECT: higher measurement results. 2 cl, 1 dwg
Patent RU-2061226-C1 (RU)
Title: Fiber-optic device for measuring hydro-physical parameters of sea medium
Inventor: VLASOV YURIJ N
IPC: G01N21/45
Filed: 1993-11-05
Granted: 1996-05-27
Abstract: FIELD: measurement technology. SUBSTANCE: primary converter of fiber-optic meter is placed into stream of liquid. The fiber-optic meter is made in form of two fiber interferometers. The first fiber interferometer is made in form of two fiber coils disposed along the substrate, which has some pressure gradient in the stream. The second one is also made in form of two coils, one of which has a thermo-sensitive element which is heated by a special radiation heater, which is mated optically with the thermo-sensitive element through the fiber interferometer. The first fiber-optic interferometer has to be really the Pyto-Pandtle tube, which is sensitive to pulsation of speed head. The second fiber interferometer has to be a hot-wire anemometer, being sensitive to speed pulsations. Pulsations of density of sea medium is achieved due to processing signal received from fiber interferometers. EFFECT: improved precision of measurement. 4 cl, 3 dwg
Patent RU-2072556-C1 (RU)
Title: Device for processing of optical information
Inventor: ZLOTNIKOV KONSTANTIN A
IPC: G06K9/00
Filed: 1993-11-10
Granted: 1997-01-27
Abstract: FIELD: computer engineering, in particular, board control systems of aircraft. SUBSTANCE: device provides calculation of area, perimeter and geometric center of object. This results in increased probability of recognition of objects or landscape marks in addition to use of least square method for detection of direction of line which is parallel to longitudinal axis of extended landscape and which is located horizontal plate of rectangular coordinate system which is relative to aircraft. This results in possibility to correct direction of aircraft movement. Device may be implemented using digital elements. EFFECT: increased functional capabilities. 3 dwg
Patent RU-2085915-C1 (RU)
Title: Method of quantitative determination of potassium cyanide
Inventor: MAKHANKOV YURIJ D
IPC: G01N21/78
Filed: 1993-11-15
Granted: 1997-07-27
Abstract: FIELD: spectrophotometric methods in analytical chemistry. SUBSTANCE: solution of aromatic amine (1.5 ± 0.1%) in bipolar aprotic solvent and a mixture of 20 + 1% hydrogen peroxide solution with 0.15 + 0.01 N sodium or potassium hydroxide are successively added to a sample. In the mixture obtained, volume ratio of hydrogen peroxide and alkali solutions is 2:1, and that of sample, aromatic amine, and mixture solutions is 25:1:1. Colorimetric reaction completed, optical density of colored solution is registered at wavelength 420 $$ 2 nm, from which value potassium cyanide content in sample is then estimated. As aromatic amine, o-toluidine and, as bipolar aprotic solvent, acetone are used. EFFECT: improved procedure. 2 cl, 3 tbl
Patent RU-2090475-C1 (RU)
Title: Reusable plastic container ant method of its manufacture (design versions)
Inventor: UDO SHYUTTS
IPC: B65D51/22
Filed: 1993-12-15
Granted: 1997-09-20
Abstract: FIELD: storage and transportation of different loads. SUBSTANCE: reusable plastic container has detachable cover and additional cover with bushing holes for filling and emptying of container and supplying and removing of air. Flange of additional cover is coupled with flange of housing by means of ring locking partition made for removing to permit taking off of additional cover and installation of removable cover which is secured on housing neck by means of tensioning ring. EFFECT: enlarged operating capabilities. 6 cl, 4 dwg