baber/WOPTO huggingface dataset:
Patent DE-4213809-C1 (DE)
IPC: F16K1/12
Filed: 1992-04-27
Granted: 1993-07-22
Abstract: A valve (1) for controlling a fluid medium flowing under pressure has an inlet (6) and an outlet (12), as well as an inlet piece (4) through which the medium flows in the axial direction and a sleeve-shaped control piece (13) axially movable between a closing and an opening position with respect to the inlet piece (4). In the closing position the outlet (12) is closed and in the opening position the outlet (12) is open. Further a first, radially projecting, elastic sealing ring (24b) is provided, as well as a first, ring-shaped sealing edge (25) which can be sealingly pressed against the first sealing ring (24) in the closing position of the control piece (13). The movable control piece (13) is surrounded by a valve housing (2) and the space between the control piece (13) and the valve housing (2) receives the fluid medium flowing under pressure, so that essentially no resulting pressure is applied on the control piece in the axial direction; the control piece (13) can thus be moved with practically no effort. A second, radially projecting, elastic sealing ring (26b) is provided at an axial distance from the first sealing ring (24b). A second, ring-shaped sealing edge (27) can be sealingly pressed against the second sealing ring (26b) in the closing position of the control piece (13).
Patent DE-4217580-C1 (DE)
Title: Stool T=shaped in plan view - has stem-type foot under seat plate fitting detachably in case usable as T=shaped foot
Inventor: ABE HANS JOACHIM
IPC: A47C3/24
Filed: 1992-05-27
Granted: 1993-12-09
Abstract: The stool is T-shaped when seen in plan view, having a seat-plate and foot. Below the plate (3) a stem-type foot (2) fits detachably in a case (1) usable as a T-shaped foot. The height of the seat can be adjustable by means of the stem-type foot, and the case and seat can be locked together, typically by means of a pin on the case and a groove or lengthwise drilling in the stem. The height can be determined by a stop in the bottom part of the case. USE/ADVANTAGE - Stool T=shaped in plan view is of simple construction, and easily adjusted to suit users of different sizes.
Patent DE-4302953-C1 (DE)
Title: Oscillating grinding machine with shoe - has grinding shoe formed so that its locating surface carrying grinding medium is inclined to a plane at a reduced angle, which the rotation axis of the eccentric intersects at right angles
IPC: B24B23/04
Filed: 1993-02-03
Granted: 1994-05-26
Abstract: The oscillating grinder (1) has a housing (2) contg. a drive motor. It has a grinding shoe (3), which is movably fixed to the lower face side of the housing and has a locating surface (28) for a grinding medium turned away from the face side. An eccentric (8) is coupled to the drive motor and sets the grinding shoe in an orbital movement in relation to the housing (2). The eccentric rotates around a rotation axis (7) which is inclined to the normals on the locating surface (28). This angle is less than 2 deg. The grinding shoe (3) is formed from a basic body (25) to which is fixed a locating plate (26), which carries the locating surface (28) for the grinding medium. USE/ADVANTAGE - Oscillating grinding machine. Without additional rotating parts, a movement of the grinding shoe vertically to the work surface is achievable.
Patent DE-4328643-C1 (DE)
Title: Electric window cleaner
Inventor: TIEN JOHANNES
IPC: A47L11/34
Filed: 1993-08-26
Granted: 1994-10-20
Abstract: The invention relates to an electric window cleaner comprising a housing, an operating handle 12 capable of being secured to the housing to be pivotably movable and a heating plate 2 to be enveloped by a cleaning cloth 18. The cleaning cloth 18 can be firmly clamped to the housing above the heating plate 2. The object of the invention is to provide a window cleaner in which the securing of the cleaning cloth is considerably improved. <IMAGE>
Patent DE-4404093-C1 (DE)
Title: Gear shift synchronisation with gearshift sleeve
Inventor: HERBERG KLAUS
IPC: G05G5/06
Filed: 1994-02-09
Granted: 1995-05-18
Abstract: A gear-shift sleeve (1) is held in a neutral and shifting position by way of thrust members comprising spring-loaded balls (7) which engage in a retaining manner on the inner peripheral face in first recesses (2) in the gear-shift sleeve (1). When an overthrust force is produced on the sleeve (1) an axial thrust is exerted on a locking block (8) guiding the ball (7) and on a synchronizing ring. A second recess (3) immediately adjacent to the first recess (2) is provided in the inner peripheral face of the sleeve (1) in order to achieve increasing peaks in the overthrust force of the gear-shift sleeve with the intermediate unlocking of the synchronization. First and second overpass edges (4, 5) are provided between the two recesses (2, 3) and the inner peripheral face (6) of the gear-shift sleeve (1), respectively. <IMAGE>
Patent NL-1000282-C1 (NL)
Title: Water-drainage system for road surface
Inventor: BOCHOVE GERRIT GIJSBERTUS VAN
IPC: E01C11/22
Filed: 1995-05-02
Granted: 1996-11-05
Abstract: The surface is enclosed at the side by a pavement kerb protruding upwards (3), and comprises a foundation layer (1), one or more impervious ones (4,7), and a porous to one (8,9). The latter is preferably of very open asphalted concrete, while the gutter (5) is connected to the porous layer and accommodated between it and the kerb. It can be supported from the impervious layer via a positioning layer or mortar (6), while a second impervious layer is enclosed by the gutter at the side. Drain holes (12) can be provided in the side of the gutter towards the porous layer, while the second impervious one can extend at least to the hole bottom edges (16). The gutter bottom can be below the level of the latter. The gutter can be in a series of sections (5), with holes (15) in the top as well as those towards the porous layer.
Patent NL-1023295-C1 (NL)
Title: Compactor for recycling waste, e.g. beverage cans and bottles, able to transfer financial credits to card belonging to person adding waste
Inventor: BREGITA ROYSTON CRISPO
IPC: G06K7/10
Filed: 2003-04-29
Granted: 2003-07-21
Abstract: Recycling waste is added to the compactor by members of the public, who receive a financial credit for the waste by placing a smart card or swipe card into the compactor.
Patent NL-1030607-C1 (NL)
Title: Radio control is for a picture screen of game computer and involves a pistol body with substrate, a semiconductor gyroscope for Y axis and semiconductor gyroscope for X axis both connected with a direction detector
Inventor: LIOU CHII MOON
IPC: G06F3/038
Filed: 2005-12-06
Granted: 2007-06-07
Abstract: The radio control is for a picture screen of a game computer and involves a pistol body with a substrate, a semi-conductor gyroscope for the Y axis and a semiconductor for the X axis both connected with a direction detector. When either of the semiconductor gyroscopes moves, the direction detector detects the movement direction. The direction detector is connected with an analogue/digital conversion unit, in turn connected with a central processor (24). A switch unit comprises a forward movement switch, a backward movement switch, an omni-directional sight switch, an aim switch, a shoot switch and an ammunition fill switch and is installed on the pistol body. The central processor is connected with a load unit and a battery unit (27). The load unit feeds current to the central processor and the direction detector. The central processor is connected with a module for wireless transmission. A digital signal for movement of the pistol body is transmitted to a module (31) for wireless reception.
Patent RU-2084656-C1 (RU)
Inventor: TERENTEV ALEKSANDR SERGEEVICH
IPC: F02B53/00
Filed: 1989-04-18
Granted: 1997-07-20
Abstract: FIELD: engine engineering. SUBSTANCE: cylinder provided with vanes secured to its inner side is rigidly connected with a gear with inner teeth. Gears-eccentrics that engage the fixed gear coaxial to the cylinder and cover which is mounted on the slots of the output shaft. Inside the cylinder is a hollow shaft mounted coaxially to the cylinder and output shaft provided with vanes and gear which coupled with the gear with the inner teeth of the gear the axles of which is coupled with the eccentric portions of the gear- eccentrics through ties. The gear-eccentrics roll over the fixed gear which move the gears on axles when the cylinder is set in rotation with the ties. The axles roll over the gear with inner teeth and periodically rotate the gear of the hollow shaft with vanes with respect to the cylinder at a given sites of the cylinder. During the combustion stroke the torque is transmitted from the cylinder vanes immediately to the output shaft. EFFECT: enhanced efficiency. 2 cl, 5 dwg
Patent RU-2041746-C1 (RU)
Inventor: LOBOV PETR STEPANOVICH
IPC: B05C17/02
Filed: 1989-03-22
Granted: 1995-08-20
Abstract: FIELD: painting works. SUBSTANCE: painting roll has inner cylinder and outer cylinder, whose length three times as large as that of inner roll. Both cylinders are provided with openings arranged on the portions of cylinder generatrices, whose length for catching paint splashes. Roll shell is formed as open box with side walls inclined towards center and bottom provided with branch pipe mounted in center. Hollow handle with open upper and blind lower ends is positioned on branch pipe and secured on it by threaded connection. EFFECT: increased efficiency and improved quality of painting. 2 cl, 2 dwg
Patent RU-2031318-C1 (RU)
Title: Conditioning system with automatic control of heat-humidity composition of incoming air
Inventor: TARASOV EVGENIJ I
IPC: F24F3/06
Filed: 1989-12-06
Granted: 1995-03-20
Abstract: FIELD: automatic control systems. SUBSTANCE: system has environment air channel, irrigation chamber with circulation pump, three-input valve of water circuit, dew point temperature controller, second heat exchangers, forward and backward lines of heat-supply system, forced-ventilation fan, incoming air temperature controller, by-pass line of heat-supply system, control valves, heater, exhauster, recirculation and rejection air channels, replenishment pipe-lines, circulation pump and overflow pipe-lines. Incoming air temperature control is carried out by temperature controller through all the year. EFFECT: improved quality of regulation of air treatment; improved efficiency. 1 dwg
Patent RU-2007052-C1 (RU)
Inventor: GRAEVSKIJ VADIM N
IPC: H04N7/16
Filed: 1990-03-07
Granted: 1994-01-30
Abstract: FIELD: TV equipment. SUBSTANCE: device for formation of disturbance signal includes signal source 1, aerial 2, videorecorder 3, main cable 4, main coupler 5, amplifier 6, amplifier-distributor 7, disturbance forming unit 8, controlled frequency-selective modulator 9, storage 10. EFFECT: reduced probability of unauthorized access. 3 dwg
Patent RU-2049485-C1 (RU)
Inventor: EDIEV BEGENCH AGOJLIEVICH
IPC: A61M1/08
Filed: 1990-03-06
Granted: 1995-12-10
Abstract: Вакуумная медицинская банка предназначена для лечения человека от болезней воспалительного характера путем местного воздействия на кровь и лимфообращение человека. Банка содержит корпус-баллон с горловиной, подъемно-герметизирующим узлом, содержащим шток с рукояткой на одном конце и эластичным уплотнительным кольцом на другом и сильфоном, плотно установленном в полости баллона, при этом в теле баллона напротив горловины выполнено отверстие для размещения штока, кольцо расположено у отверстия над сильфоном, а последний имеет эластичное уплотнение по форме горловины, в котором установлены магниты для взаимодействия с штоком. Шток имеет канал для сообщения внутренней полости баллона с атмосферой и содержит на конце ферромагнитный элемент для взаимодействия с магнитами. Конструкция банки повышает удобство в эксплуатации путем отпуска процедуры без применения открытого огня. 1 з. п. ф-лы, 5 ил.
Patent RU-2067121-C1 (RU)
Inventor: KAPUSTIN NIKOLAJ V
IPC: C21D1/78
Filed: 1990-04-06
Granted: 1996-09-27
Abstract: Изобретение относится к области машиностроения, в частности к методам термообработки металлических изделий, работающих в условиях повышенного давления. Цель изобретения - повышение конструктивной прочности изделий. Способ включает в себя закалку, низкий отпуск и дополнительный нагрев с последующим охлаждением, при этом дополнительному нагреву подвергают внутреннюю поверхность изделий на глубину, зависящую от величины дефекта при механической обработке и толщины наклепанного слоя. 1 табл.
Patent RU-2000449-C1 (RU)
Title: Многоконтурна энергетическа установка
Inventor: BUTAKOV NIKOLAJ YA
IPC: F01K13/00
Filed: 1990-07-18
Granted: 1993-09-07
Abstract: Использование: в теплоэнергетике дл   выработки электрической энергии за счет  утилизации низкотемпературных источников  сбросного тепла на промышленных  предпри ти х, на атомных электростанци х  небольшой мощности, а также дл  утилизации  сбросного тепла геотермальных источников , Сущность изобретени :  парогенератор многоконтурной теплоэнергетической  установки с конденсатором-испарителем  выполнен в виде  котла-утилизатора, пароперегреватель - в виде теплообменника смешивающего типа  с расположением в его полости внутреннего  оросител  и теплообменной поверхности с  двум  входами и выходами дл  подвода и  отвода раэнотемпературного теплоносител . Конденсатор-испаритель выполнен с  входом и выходом по пару рабочего тела и  выходом по его конденсату, причем последний  подсоединен к входу насоса первого  контура. Вход и выход по пару подключены  соответственно к выходу паровой турбины  первого контура и посредством трубопровода  с запорным органом к входу теплообменника-утилизатора  второго контура.  Внутренний ороситель подсоединен к выходу  насоса второго контура, а выход турбины  первого контура посредством паропровода  с запорным органом дополнительно подключен  к входу теплообменника-утилизатора  второго контура. Все контуры установки  заполнены низкокип щим рабочим телом. 2  ил.
Patent RU-2024690-C1 (RU)
Title: Method for erection of power transmission line support on soft ground
Inventor: SHVETSOVA NINEL I
IPC: E02D27/42
Filed: 1990-11-11
Granted: 1994-12-15
Abstract: FIELD: civil engineering. SUBSTANCE: before placing the support pillar into soft ground, a pit is excavated to a depth of 0.3-0.35 % of the length of the dug-in part of pillar. After driving in the pillar, the pit is filled with a large-grained material. Disposed in said material are crossbar and reinforcing layer of crosswise oriented sheets. There may be additional crossbars alternating with reinforcing sheets. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2022930-C1 (RU)
Title: Stand for acceleration of imitation tests of running gears of wheeled machines
Inventor: STASHEVSKIJ IVAN I
IPC: G01M17/00
Filed: 1990-07-01
Granted: 1994-11-15
Abstract: FIELD: transport mechanical engineering. SUBSTANCE: stand has base, frame with turning around axis drums fixed on it, drives and regulator devices. Drum axes are mounted eccentrically or have the form of oval or polygon. Each drum is provided with timer and with two drives operating in minimum and maximum regimes. Machine is provided with vibrator and spring-actuated stretchings. The stand is provided with two pairs of guides located in mutually perpendicular direction. One pair is positioned fixed, the second pair is installed by means of rollers and hinges and is carried out movably in one side. Screw telescopic beams are mounted on last guides. They are provided with hinges, rollers and drive. On them supporting are fixed rigid on which drums are fixed by hinges. Drums axes are coupled by means of hinges with supporting rollers and rollers by means of cross provided with stops and carried out rotatably under proper dip angle, the rollers are provided with brakes. EFFECT: increased efficiency. 4 dwg
Patent RU-2072963-C1 (RU)
Title: Способ получения серы из кислого газа, содержащего h2s
Inventor: KVASNIKOFF GEORGES
IPC: G05D11/13
Filed: 1990-10-18
Granted: 1997-02-10
Abstract: Изобретение относится к способу получения серы из кислого газа. Процесс проводят в системе, которая объединяет в ряд установку для получения серы Клауса 1, реактор 2 окисления и гидролиза, очистительную каталитическую установку 3 и печь для сжигания отходов 4, связанную с дымоходом 5. Из установки 1 после получения серы выходит остаточный газ (17 в ), который включает Н 2 О, СО и/или СS 2  и Н 2 S и SO 2  в мольном отношении H 2 S:SO 2 ≥2:1. Этот газ поступает в установку 2 для окисления H 2 S и каталитического гидролиза COS и CS 2  при 180 - 700 o С в присутствии воздуха (47), таким образом получают остаточный газ (38) свободный COS и CS 2  и содержащий Н 2 S и SO 2  в мольном отношении 2:1 путем регулирования потока воздуха (47). Остаточный газ (38) вводится в очистительную каталитическую установку 3, в которой идет реакция Н 2 S и SO 2  с образованием серы и очищенного остаточного газа (45). Газ направляется в печь для сжигания отходов 4. 16 з.п. ф-лы, 1 ил.
Patent RU-2005684-C1 (RU)
Inventor: BURLAKA TROFIM A
IPC: B65D88/16
Filed: 1991-02-28
Granted: 1994-01-15
Abstract: FIELD: storage and transportation of liquids. SUBSTANCE: container has flexible envelopes, and track with axle-shafts with wheels, spring shock absorbers in form of boxes with springs engaging with axle-shafts. EFFECT: enhanced storage and transportation. 4 dwg
Patent RU-2016151-C1 (RU)
Title: Apparatus for weaver's beam transportation and installation on textile machine
Inventor: GOROV ERAST A
IPC: D03J1/00
Filed: 1991-04-11
Granted: 1994-07-15
Abstract: FIELD: textile industry. SUBSTANCE: apparatus frame has two longitudinal angle bars and two transverse angle bars, to which two supports are fixed, carrying wheels, used for apparatus movement along positioned in a row textile machines. Two rollers, mounted in bearings, are fixed to two longitudinal angle bars. The rollers are used for apparatus transverse motion directly to textile machine. The motion of the apparatus is exercised using two wheels or two rollers, that helps to make apparatus more maneuverable. Weaver's beam is transported to or from apparatus by two catches, that catch flanges of weaver's beam by flexible links, that are wound on or off blocks, mounted on a shaft, rotated by worm-type reduction gear, that itself is rotated by a handle, set on the worm shaft. EFFECT: apparatus ensures better maneuverability and higher operational efficiency. 2 dwg
Patent RU-2018248-C1 (RU)
Title: Belt for watches
Inventor: SMIRNOV VIKTOR A
IPC: A44C5/00
Filed: 1991-04-23
Granted: 1994-08-30
Abstract: FIELD: light industry. SUBSTANCE: belt for watches has two flexible elements unit of buckle; there are loop and hole made at the end of the unit. The flexible elements are attached to watches, the other ends have fittings. Bevel and landing groove, made along the axis of the pin, are made onto external surface of free end of the flexible element. The loop is mounted onto buckle unit, made of rigid plastic according to the size of buckle unit and flexible element which are embraced by the loop. When fastening the belt, the bevel of the flexible element is pulled into the loop of buckle unit. The rod is inserted onto hole by regulating length of the belt. The loop is erected onto landing groove. EFFECT: improved reliability. 3 dwg
Patent RU-2057675-C1 (RU)
Title: Floating structure fairing
Inventor: PUSTOSHNYJ ALEKSANDR V
IPC: B63B1/32
Filed: 1991-05-05
Granted: 1996-04-10
Abstract: FIELD: shipbuilding. SUBSTANCE: fairing has plate mounted before front surface of hull; upper edge of this plate is located above existing waterline; width does not exceed width of hull and lower edge is located below existing waterline by 0.4 to 0.95 of forward draft of hull. EFFECT: enhanced reliability. 2 dwg
Patent RU-2003179-C1 (RU)
Inventor: CHUMACHENKO ANATOLIJ D
IPC: G09B23/06
Filed: 1991-05-17
Granted: 1993-11-15
Abstract: Использование: ваюмогательное учебное оборудование  дл  постановки лабораторного практикума  по физике. Цель: расширение функциональных  возможностей. Сущность изобретени : в учебном  приборе, содержащем прозрачную трубку, св занную  одним концом с сосудом, заполненным частично  водой, приспособление дл  ввода в поток жидкости s трубке пузырьков воздуха, сосуд имеет  патрубок дл  подачи воды, трубку, опущенную под  уровень воды в сосуде, имеющую шкалу и сообщающую  сосуд с атмосферой, и гибкий шланг, опущенный  под уровень воды в сосуде и установленный  с возможностью изменени  высоты сшва через  него воды из сосуда в раковину, прозрачна  трубка  выполнена гибкой и имеет регулирующий расход  кран в месте присоединени  к сосуду, а приспособление  дл  ввода пузырьков представл ет собой  трубку с регулирующш краном, котора  одым  концом введена в прозрачную трубку после ее крана , а другим соединена с воздушной полостью сосуда . 1 ил.
Patent RU-2088906-C1 (RU)
Inventor: KOMAROV SERGEJ A
IPC: G01N22/04
Filed: 1991-06-21
Granted: 1997-08-27
Abstract: Дистанционный способ определения гранулометрического состава почв планируется использовать в сельском хозяйстве, мелиорации, экологическом мониторинге, при оценке состояния и качества земельных угодий, при составлении кадастра земель и т.д. Изобретение основано на том, что мерзлые незасоленные почвогрунты в зависимости от гранулометрического состава и термодинамической температуры содержат определенное количество незамерзшей воды, диэлектрические свойства которой аналогичны диэлектрическим свойствам связанной воды в незамерзших почвогрунтах и отличаются от диэлектрических свойств сухой почвы и льда. Отличие изобретения от известных в том, что для определения гранулометрического состава измеряют в зимний период коэффициенты излучения мерзлых почв в СВЧ-диапазоне, значения которых зависят от количества содержащейся в мерзлой почве незамерзшей воды, имеющей для почв, различающихся по гранулометрическому составу качественно похожие, но различающиеся количественно температурно-влажностные зависимости. Гранулометрический состав оценивают путем сравнения количества незамерзшей воды в мерзлой почве, определенного дистанционным способом с количеством незамерзшей воды, определенным графически или рассчитанным по эмпирической формуле, приведенной в изобретении. 2 ил., 2 табл.
Patent RU-2017914-C1 (RU)
Inventor: MARTYSHEV ALEKSANDR YA
IPC: E04G21/22
Filed: 1991-09-27
Granted: 1994-08-15
Abstract: Использование: при кладке стен из штучных элементов и штукатурке поверхностей стен. Сущность изобретения: устройство для возведения строительной конструкции из штучных элементов включает вертикальные стойки и установленные на них параллельно с возможностью вертикального и горизонтального перемещений основной и дополнительный опалубочные шиты. Основной опалубочный щит имеет продольную прорезь для размещения штырей. Последние соединены между собой с помощью перпендикулярно расположенной к штырям планки. Каждая вертикальная стойка закреплена на вертикальной поверхности возводимой конструкции с помощью двух оснований, соединенных между собой шаровой опорой и двумя регулировочными болтами. Причем один или оба опалубочных щита имеют съемные камеры для раствора. 3 з.п. ф-лы, 3 ил.
Patent RU-2068013-C1 (RU)
Inventor: FEDOTOV VLADIMIR M
IPC: C22B21/02
Filed: 1991-09-17
Granted: 1996-10-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: dross is separated into metal and oxide constituents in aluminium melt bath, and content of metals in dross is determined by analyzing the metal constituent. Analysis consists in determining quantitative and qualitative composition of this constituent, qualitative analysis being performed making use of a spectral method. EFFECT: improved analytical procedure. 1 tbl, 2 dwg