baber/WOPTO huggingface dataset:
Patent DE-4120789-C1 (DE)
Title: Mine roof support with floor carried base body - which is box-shaped for retaining expanding, reactive mixt. for filling hollow support
IPC: E21D15/48
Filed: 1991-06-24
Granted: 1993-01-07
Abstract: The mine roof support base is supported on the floor and has a support element which moves in the vertical direction w.r.t. the base under the effect of a pressure medium. The base (2) is box-shaped to take a reactive mixt. which expands in vol. after mixing and fills out the cavity of the support element (5). The base has a closed bottom (3) and side walls (4'). Pref. the base contains an upwards expanding V-shaped mixing chamber (8) with an integrated mixer (9) designed as a spiral (11) turning round a horizontal axis (10). ADVANTAGE - Easy transport, simple erection, and variable application.
Patent DE-4136494-C1 (DE)
Title: Car sun visor with longitudinal bearing axis - has bearing stub on opposite long side with radially deformable, axial partial section
IPC: B60J3/02
Filed: 1991-11-06
Granted: 1992-12-17
Abstract: The sun visor body (1) has a bearing axis, whose one end is embedded in one longitudinal edge end, with the other end retained in a swivel bearing. The far end is fitted with an edge-parallel journal which releasably engages a rear bearing block. The preferably, plastics injection moulded journal (12) has an axial part which can radially deform to engage the bearing block socket (10,11). Typically the journal has an axial slot in the deformable area at right angles to the visor. USE/ADVANTAGE - For car fitting, with improved mounting irrespective of temperature conditions.
Patent DE-4139758-C1 (DE)
Title: Machine framework where tool tensioning plate height can be adjusted relative to frame - includes access platform, tool tensioning plate and supporting columns
IPC: B29C45/17
Filed: 1991-12-03
Granted: 1993-04-22
Abstract: A machine framework includes an access platform for the tool area of an injection moulding machine, a tool tensioning plate, and columns which support the tool plates and which enable the tool height to be adjusted. The machine framework is stepped and has two upper outer belts and two lower inner belts. The platform can be moved on the guide tracks of the lower belt and the guide sliding unit. The platform has coupling rods which are connected to the tool height adjusting mechanism. ADVANTAGE - The framework is designed so that the tool tensioning plate height can be adjusted relative to the fram
Patent DE-4141945-C1 (DE)
Title: Sewing machine thread tensioner - has tensioning element in effective connection with electromagnet
IPC: D05B47/00
Filed: 1991-12-19
Granted: 1992-12-03
Abstract: A thread tensioner for a sewing machine incorporates an electromagnet and a tensioning element which is in effective connection with the electromagnet. The thread tensioning force can be altered during the sewing process by altering the attraction force of the electromagnet. The thread tensioning unit encompasses the electromagnet fastened on a sewing machine and a tensioning element, which is low in bulk and mounted concentrically to a longitudinal axis of the electromagnet rotatingly and virtually clearance-free on the electromagnet. ADVANTAGE - Only minimal forces caused by inertia act on the thread in addition to the predetermined tensioning force when the thread runs through the tensioning unit
Patent DE-4211308-C1 (DE)
Title: Connecting device for two inflatable bodies - has push-in part on one body insertable in socket detachably fixed air tight on the other part
IPC: E04H15/20
Filed: 1992-04-04
Granted: 1993-09-16
Abstract: The push-in part (12) is locked against rotation in the socket (17) by positive engagement (20, 21) formed by a groove (20) and projection (21). The groove is provided on a projection (18) leading from the push-in part for insertion into the socket whilst the associated engaging projection is formed on the socket and projects into a sleeve-like insert opening (19). Both the groove and engaging projection extend symmetrically over the parts of the circumference of the push in part and socket. They cover one another when the connecting parts are turned relative to each other. ADVANTAGE - Easy connection without special tools.
Patent DE-4412522-C1 (DE)
Title: Shoe measuring device for determining flexibility
Inventor: UEDELHOVEN WOLFGANG DIPL CHEM
IPC: A43D1/08
Filed: 1994-04-12
Granted: 1995-07-20
Abstract: The arrangement has a fixed support plate (20) with a support surface on which the rear and central parts of the sole rest. A stop wedge (21) is mounted on the plate and a clamping yoke clamps the central region of the shoe from inside. A pivoting part with a pivot axle bends back the front region of the shoe. The pivot axle of the pivoting part (30) lies in the plane of the supporting surface of the supporting plate (20). The arrangement is designed to fit in the test chamber of a material testing machine with a translationally movable traverse with a force-distance recording system. In the operating position its pivoting part is mechanically coupled to the traverse to produce the pivoting motion.
Patent DE-4414309-C1 (DE)
Title: Hydraulic heating press assembly
Inventor: WALTER ROBERT
IPC: B30B15/02
Filed: 1994-04-25
Granted: 1995-12-07
Abstract: The press has a press sheet held by holding devices at two opposite sides. The bearing for the upper press sheet (10) is static. The drive unit (5) for the holding forces after closing the press up to the end of the pressing process is at least temporarily maintained at reduced pressure. The contact surfaces between the holding levers (7) and the holding elements (9) of the press sheet run at an angle, at least on the sides facing the press sheet edge.
Patent DE-4415137-C1 (DE)
Title: Semiconductor device esp. MOSFET
Inventor: LEE BONG JAE
IPC: H01L29/10
Filed: 1994-04-29
Granted: 1995-07-20
Abstract: In a semiconductor device having: (i) a second conductivity type high impurity density source and drain regions (26), spaced apart in a first conductivity type semiconductor substrate (1); and (ii) second conductivity type low impurity density regions (24) at the facing ends of the source and drain regions, the novelty is that; (a) a first gate insulation film (16) is formed on the substrate adjacent each low impurity density region (24); (b) a second gate insulation film (18) is formed on the substrate between the first films (16); (c) a first conductive layer (17) is formed as a sidewall spacer on each first film (16); (d) a second conductive layer (21) is formed on the second film (18); (e) a third conductive layer (22) is formed on the first and second conductive layers (17, 21); (f) insulating film sidewall spacers (25) are formed on the sides of the first and third conductive layers (17, 22); and (g) a breakdown preventing region (20) is formed in the substrate under the second gate insulation film (18). Also claimed is a semiconductor device prodn. process.
Patent DE-4427168-C1 (DE)
Title: Frame shaped, reinforced seal for IC engine
Inventor: BOEHRINGER PETER
IPC: F02F11/00
Filed: 1994-08-01
Granted: 1995-09-14
Abstract: The seal comprises a sealing body of elastic rubber material, with a reinforcing insert consisting of a metal wire. Bolt holes are located through the seal, vertically to the plane of the seal. The metal wire insert (12) is formed into a coil (16) in the region of at least part of the bolt hole (14). This acts as a pressure limiting element for the rubber seal (30) when the bolt is tightened up. The sections of wire forming the coil lie vertically above each other.
Patent DE-4443219-C1 (DE)
Title: Motor vehicle speed-cruise control device
Inventor: SAUR JOERG DIPL ING
IPC: B60K31/04
Filed: 1994-12-05
Granted: 1996-05-15
Abstract: The device has a speed controller (1) which outputs a speed control signal (R) and an auxiliary device external to the controller which influences the controller's output speed signal (R) during the initial time period of a speed control phase. The output speed signal (T) is set to a value  derived from the setting of an associated control element, which determines the driving  power, at the time of activation (t0) of a speed control phase.The auxiliary device contains a load adaptation element (3) which generates an initial engine load adaptation signal (L0) at the activation time, so that the output speed signal corresp. to the instantaneous setting of the control element at this time.  The initial load adaptation signal is set to null in combination with the speed controller's output signal (R) up to the end of the initial time period of the speed control phase.
Patent DE-4492633-C1 (DE)
Title: Valve lifter for IC engine
Inventor: ELENDT HARALD
IPC: F01L1/24
Filed: 1994-04-07
Granted: 2001-05-31
Abstract: The valve lifter (1) has a circular ring-shaped and a circular base section (2,3). Radially extending bores (11,12) are located in both sections. The bores are aligned in a base circle phase of the cams. The bores contain at least one piston (13), which acts as a coupling device and is moved by a pressure medium, e.g. hydraulic oil, against springs. When both lifter units (9,10) are coupled, the piston is moved in radial direction. In this position, the external piston jacket surface (15) engages over a ring-shaped joint surface (16) between the units. The surfaces extends in axial direction.
Patent NL-1007605-C1 (NL)
Title: Positioning device used to alter distance between two walls in formwork for casting concrete wall on top of floor
Inventor: RIJN ROBERTUS CORNELIS MARIA V
IPC: E04G17/06
Filed: 1997-11-24
Granted: 1999-05-26
Abstract: A device for positioning at least one upright construction element, especially the wall (2, 3) of a formwork for concrete, in relation to a horizontal construction element, comprises an anchor (6) for securing the device to the horizontal construction element, a rod (5) joined to the anchor for altering the lateral position of the upright construction element, and anti-corrosion parts (8) for protecting the rod. Also claimed are: (a) an upright construction element assembly built using these positioning devices, and (b) a method for erecting a wall by fixing the anchors in a horizontal construction element, moving rod in a lateral direction to a chosen position, resting walls against each end of the rod, and pouring concrete in between the walls.
Patent NL-1029555-C1 (NL)
Title: Light sensor, is incorporated in refrigerator and is mounted between 'in' and 'off' switches
Inventor: BEND GERRIT-JAN VAN DER
IPC: F25D27/00
Filed: 2005-07-18
Granted: 2005-08-12
Abstract: The light sensor is incorporated in a refrigerator and is mounted between the 'in' and 'off' switches. This is done in connection with the need of householders to have complete illumination in the refrigerator, but at the same time illumination does not need to be present at all times.
Patent RU-2023438-C1 (RU)
Title: Blood vessel prosthesis
Inventor: POSSIS ZINON C
IPC: A61F2/06
Filed: 1984-08-10
Granted: 1994-11-30
Abstract: A vascular graft is used to supply blood to one or more coronary artery branches. The vascular graft has an elongated U-shaped tubular body providing a continuous passage for carrying blood from a high pressure blood supply to a blood receiver. One or more openings in the body allow blood to flow into the coronary artery branches. The flow and pressure of the blood in the passage is controlled by a restriction providing a Venturi passage located remote from the inlet end of the tubular body. The restriction is reinforced with an annular sleeve to maintain a desired cross sectional area and length of the Venturi passage. The pressure differential between the blood supply and blood receiver maintains continuous and adequate blood flow at a desired pressure in the body passage and provides a continual supply of blood for the coronary artery branches.
Patent RU-2010390-C1 (RU)
Inventor: RALF DZHEJMS D AMATO
IPC: H01J29/86
Filed: 1984-09-05
Granted: 1994-03-30
Abstract: Использование: в электронно-лучевых трубках (ЭЛТ). Сущность изобретения: ЭЛТ содержит прямоугольное днище колбы с внешней поверхностью, имеющей кривизну вдоль его меньшей и большей осей, и катодолюминесцирующий экран (КЭ) на его внутренней поверхности, причем, по крайней мере, в центральной части днища колбы кривизна вдоль меньшей оси по крайней мере на 10% больше, чем кривизна вдоль большей оси. Точки на внешней поверхности около концов большей оси (X - X) на краю КЭ лежат в первой плоскости (P1), перпендикулярной центральной продольной оси (Z - Z) трубки, точки на внешней поверхности около концов меньшей оси (Y - Y)на краю КЭ лежат во второй плоскости (P2), параллельной первой плоскости, точки на внешней поверхности около концов диагоналей прямоугольного днища колбы на краю КЭ лежат в третьей плоскости (P3), параллельной первой плоскости, при этом первая, вторая и третья плоскости отнесены от четвертой плоскости (P), параллельной им и касательной к центральной части днища колбы, в следующем порядке: вторая, первая и третья плоскости. Отношение расстояний между плоскостями P2 - P и P3 - P больше, чем отношение квадрата размера меньшей оси КЭ к квадрату размера его диагонали, но меньше единицы, а отношение между плоскостями P1 - P и P3 - P больше, чем отношение квадрата размера большей оси КЭ к квадрату размера его диагонали, но меньше единицы. 12 ил.
Patent RU-2018412-C1 (RU)
Title: Method for production of chromium boride
Inventor: TARABRIN GENNADIJ K
IPC: B22F9/04
Filed: 1989-04-11
Granted: 1994-08-30
Abstract: FIELD: production of chromium bromide. SUBSTANCE: process of melting of product per block in ore-smelting electric furnace is carried on with use of charge in which relation between boron trioxide and chromium sesquioxide and carbonin charge to sum of chromium and boron oxides equal 0.3-0.45 and 0.25-0.4, respectively. Then, block produced in ore-smelting furnace is subjected to fine grinding with subsequent sieving to separate class of minus 0.4 and useful fraction is subjected to gravitation-air cleaning up to carbon concentration of 1.0-2.0. Produced intermediate product is subjected to final grinding to size of minus 0.4 mm, mixing with sifting, fraction of minus 0.2 is sifted, and remaining part is subjected to gravitation air or hydraulic cleaning from free carbon to concentration of 0.5-1%. Then, semifinished product is subjected to final grinding up to size of minus 0.2, mixing with siftings, hydraulic cleaning from free carbon and subsequent treatment with mineral acids. EFFECT: higher efficiency. 4 cl, 6 tbl
Patent RU-2087950-C1 (RU)
Inventor: ZANDE PAULUS C M VAN DER
IPC: G11B27/30
Filed: 1989-01-19
Granted: 1997-08-20
Abstract: Изобретение относится к области накопления информации, в частности к способу и устройству оптической записи информационного сигнала, в частности EFM сигнала. Сущность изобретения: информационный сигнал содержит сигналы кода времени, чередующиеся с первыми сигналами синхронизации. Носитель записи имеет предварительно выполненную серводорожку, которая обеспечивает периодическую дорожечную модуляцию с частотой, модулированной в соответствии с позиционно-информационным сигналом. Последний содержит сигналы кода позиции, которые чередуются с сигналами синхронизации позиции. В процессе записи поддерживается фиксированная фазовая зависимость между сигналами синхронизации времени и сигналами синхронизации позиции таким образом, что участок серводорожки, на котором записываются сигналы синхронизации времени, располагается в фиксированных положениях относительно частей серводорожки, которые представляют сигналы синхронизации позиции. 8 з.п. ф-лы, 4 ил.
Patent RU-2027036-C1 (RU)
Title: Method of improving combustion with hydrocarbon compositions
Inventor: ARNE LINDSTREM
IPC: F02B47/04
Filed: 1989-05-12
Granted: 1995-01-20
Abstract: PCT No. PCT/SE86/00515 Sec. 371 Date May 9, 1989 Sec. 102(e) Date May 9, 1989 PCT Filed Nov. 12, 1986 PCT Pub. No. WO88/03550 PCT Pub. Date May 19, 1988.A method and a composition for providing an improved combustion containing hydrocarbon compounds in order to reduce the content of injurious substances in the exhaust gases/discharges, at which a liquid composition containing 10-80% by volume of a peroxide or peroxo compound is added to the air of combustion or the fuel-air mixture respectively.
Patent RU-2008500-C1 (RU)
Inventor: BULAVIN VIKTOR M
IPC: F02M35/022
Filed: 1989-09-01
Granted: 1994-02-28
Abstract: Использование: область машиностроения, а именно воздухоочистители. Сущность изобретения: воздухоочиститель содержит корпус и верхнюю объемную крышку с патрубком для входа запыленного воздуха и патрубком отсоса пыли на одной из боковых сторон корпуса. Патрубки отсоса пыли соединены с коллектором, выполненным с патрубком для удаления за пределы воздухоочистителя уловленной пыли. В корпусе размещены пять элементов очистки, выполненных в виде рамы с перемычками и установленных последовательно по потоку воздуха. 10 ил.
Patent RU-2031139-C1 (RU)
Title: Method of treating steel
Inventor: NAKONECHNYJ ANATOLIJ YAKOVLEVI
IPC: C21C7/076
Filed: 1990-03-23
Granted: 1995-03-20
Abstract: FIELD: metallurgy. SUBSTANCE: the heat treated manganese-containing material is fed as the product recovered from a manganese-containing ore and having a melting point of 1.150-1300°C with a Mn/Fe ratio of 0.8-2.5 till the ladle is filled with metal to 1/8-1/10 of its height, and a reducing agent is added during metal tapping and the feed is discontinued till the ladle is filled to 1/2 of its height. EFFECT: more efficient treatment method. 1 tbl
Patent RU-2041035-C1 (RU)
Title: Electrode-tool for the electrochemical punch of holes
Inventor: SIBAGATULLIN ZHAMIL KH
IPC: B23H3/04
Filed: 1990-07-16
Granted: 1995-08-09
Abstract: FIELD: electrochemical industry. SUBSTANCE: in the course of processing the electrolyte goes through central channel 5 and radial holes 6 into ring-shaped groove 7, then by way of through channels 8 to zone 19 of processing by shaping member 2. After that, through longitudinal channels 10 on the outer surface of ring 4 the electrolyte goes into zone 20. In this case the supplementary working members can shape the corresponding surfaces of the blank hole. As the electrolyte pressure inside the electrode-tool in ring-shaped groove 7 and in zone 19 is more than in zone 20, under the action of pressure differential narrow slits 12 of thickening hood 4 ave welged aut. The thickening changes its perimeter and takes on the shape and sizes of the processed hole as it is made flexible of thin-walled dielectric. EFFECT: enhanced efficiency. 2 cl, 4 dwg
Patent RU-2022104-C1 (RU)
Inventor: POLKANOV YURIJ F
IPC: E02D7/22
Filed: 1990-07-31
Granted: 1994-10-30
Abstract: Использование: в строительстве для погружения в грунт строительных элементов. Сущность изобретения: устройство для погружения анкеров в грунт включает корпус, размещенный в нем ствол из телескопически соединенных между собой трубчатых элементов, фиксаторы ствола и анкера, уплотнитель и пороховые заряды. Последние выполнены в виде последовательно установленных пиротехнических комплектов, каждый из которых имеет раздельные разряды замедления, форсированного газообразования и газовой подпитки, и установлены в центральном трубчатом элементе ствола, снабженном в нижней части газопроницаемой перегородкой и дроссельными отверстиями в стенке. 5 ил.
Patent RU-2020025-C1 (RU)
Inventor: DOROSHENKO VLADIMIR S
IPC: B22C9/03
Filed: 1990-12-11
Granted: 1994-09-30
Abstract: Сущность изобретения: изобретение обеспечивает сокращение парка опок, экономию производственных площадей и повышение удобства эксплуатации при литье на конвейерной линии, что достигается шарнирным соединением опок между собой в конвейер промежуточными пластинами и снабжением устройства конвейером коробов с подвижными приводными днищами. После заливки форм, по мере образования на поверхности отливок достаточно прочной корки, отливки перемещаются в короба. Это происходит при синхронном движении конвейера. Днище короба, находящееся под опокой, постепенно опускается, освобождая в коробе место для кома песка с отливкой, перемещающихся в него под действием силы тяжести. После охлаждения отливки отдельным конвейером удаляются. 1 з.п. ф-лы, 10 ил.
Patent RU-2016070-C1 (RU)
Title: Method for preparation of light scrap and metal-containing wastes for remelting on steel-making units
Inventor: YUROV NIKOLAJ S
IPC: C21C5/28
Filed: 1990-12-17
Granted: 1994-07-15
Abstract: FIELD: metallurgy of light scrap and metal-containing wastes. SUBSTANCE: metallurgical vessel is filled with molten cast iron up to 1/20-1/10 of its volume, then, supplied to stream of molten cast iron light scrap or metal-containing wastes in amount of 8.5-14.1% of mass of poured cast iron. Light scrap and metal-containing wastes are packed and then heated up to 500-1000 C before supplying them to stream of molten cast iron. EFFECT: higher efficiency of preparation of light scrap and metal-containing wastes for remelting in steel-making units. 3 cl, 1 tbl
Patent RU-2048102-C1 (RU)
Inventor: NIKONOV VALERIJ N
IPC: A21C9/06
Filed: 1991-01-21
Granted: 1995-11-20
Abstract: Использование: изобретение относится к пищевой промышленности и бытовой технике и может быть использовано на предприятиях общественного питания и в быту для изготовления изделий из теста с начинкой. Сущность изобретения: в камере для начинки установлен вертикально первый шнек, а в камере для теста установлен вертикально второй шнек. Первый шнек выполнен полым, а второй шнек коаксиально установлен в последнем. Матрица установлена под камерами и имеет сквозные отверстия. Нож делитель размещен под отверстиями. 1 ил.
Patent RU-2041745-C1 (RU)
Title: Установка для внутренней изоляции трубопроводов мелкозернистым бетоном
Inventor: KOROLEV VLADISLAV N
IPC: B05C7/08
Filed: 1991-01-28
Granted: 1995-08-20
Abstract: Использование: при нанесении покрытий из мелкозернистого бетона на внутреннюю поверхность трубопроводов для повышения производительности. Сущность: установка снабжена дополнительным тросом, на котором закреплен поршень. Этот трос соединен с самостоятельным источником передвижения. Формующая головка выполнена в виде конуса, шток которого соединен с центрирующим элементом. 2 ил.
Patent RU-2000511-C1 (RU)
Inventor: KONDRATEV VLADIMIR A
IPC: F16K31/12
Filed: 1991-03-05
Granted: 1993-09-07
Abstract: Сущность изобретени : блок управлени  сообщен через распределитель, снабженный  каналами сброса и управлени , с  пневматическим приводным механизмом. В  корпусе механизма расположен поршень с уплотнением и шток, св занный со штоком  запорного органа. Между штоками установлены  торцова  муфта, ведуща  и ведома   полумуфты, выполненные со скошенными  зубь ми. Ведуща  полумуфта закреплена на  штоке приводного механизма с возможностью  осевого перемещени  и подпружинена . На ведомой полумуфте выполнены две  пары кулачков, взаимодействующие с установленными  на корпусе пневматического  механизма электрическими выключател ми  конечных положений запорного органа.  3 ил.
Patent RU-2021765-C1 (RU)
Inventor: IZMAJLOV GENNADIJ A
IPC: A61B17/04
Filed: 1991-03-05
Granted: 1994-10-30
Abstract: Использование: в хирургии и травмотологии. Сущность изобретения: вращением дисковых рукояток устанавливают необходимую длину шипов, после чего вращением ручки сближают края раны. 5 ил.
Patent RU-2006779-C1 (RU)
Inventor: GIZATULIN VYACHESLAV V
IPC: A23L3/22
Filed: 1991-03-25
Granted: 1994-01-30
Abstract: FIELD: thermal power engineering. SUBSTANCE: radiator made in the form of medium flow splitter 5 enclosed in shell 4 is longitudinally positioned in case 1. Shell 4 is removable, as a result the device may be used for fluid heat treating by replacing transparent shell 4 for a lightproof one, the fluid is fed between case 1 and shell 4. Chambers of case 1 are made hollow with axial through holes in which ends of shell 4 are positioned. Flexible chambers 9 are positioned in planes of covers 6 embracing shell 4. The device is sealed when chambers 9 are air-pumped. EFFECT: improved structure. 3 cl, 1 dwg
Patent RU-2007956-C1 (RU)
Inventor: MANSHIN GERALD G
IPC: A61B5/16
Filed: 1990-12-06
Granted: 1994-02-28
Abstract: FIELD: human engineering. SUBSTANCE: device has monitoring unit, threshold setting unit, comparison unit, comparison unit, output, input. EFFECT: increased field of application. 2 dwg