baber/WOPTO huggingface dataset:
Patent DE-3635258-C1 (DE)
Inventor: SCHUSTER PETER
IPC: B29C48/305
Filed: 1986-10-16
Granted: 1987-10-01
Abstract: A magnetic power system for transporting charges without friction includes at least one magnet (1) secured to the charge (7) and cooperating with a ferromagnetic profiled carrier (2). It is essential that the magnets (1) be so arranged relative to the profiled carrier (2) that the pole faces of a magnet (1) cooperate with at least one vertical wall of the profiled carrier and be essentially parallel to this wall. A particularly good implementation is obtained when magnets are so arranged on both sides of a profiled wall (2) that relative to the wall their poles having the same polarity face each other (principle of repulsion). Seen in their longitudinal direction, the magnets are arranged in pairs and each pair is short-circuited by a ferromagnetic plate (4).
Patent DE-3639043-C1 (DE)
Title: Locking mechanism for motor-vehicle doors
Inventor: HARTWEG STEPHAN DIPL-ING
IPC: E05B83/36
Filed: 1986-11-14
Granted: 1988-01-28
Abstract: The invention relates to a locking mechanism for motor-vehicle doors, a locking bolt (8) arranged on the door cooperating with a catch element (6) arranged on the body. Spring elements (15) project into a receiving orifice (9) of the catch element (6) and cooperate with undercuts (17) of the locking bolt (8). A driving pin (34) projects radially out of the locking bolt (8), whilst two locking units (18, 19) are rotatably mounted one behind the other in relation to a longitudinal axis (5) of the locking bolt (8), on a sleeve (20) surrounding the latter. Each locking unit (18, 19) consists of an annular actuating ring (50, 65) which has, on its end face (59) confronting the driving pin (34), a nose (63) capable of being connected operatively to the latter. The actuating ring (50, 65) is received by a locking ring (43, 69) mounted on the sleeve (20), the two rings being connected to one another via a slotted guide (56, 57) in such a way that a rotational movement of the locking ring (43, 69) is accompanied by an axial movement of the actuating ring (50, 65) caused thereby, in order to bring the nose (63) selectively into or out of engagement with the driving pin (34). The locking mechanism according to the invention is characterised by a design which is unsusceptible to faults and which is extremely compact despite the integration of all the actuation alternatives. The necessary ... Original abstract incomplete. <IMAGE>
Patent DE-3707747-C1 (DE)
Title: Process for the continuous care of roofing membranes of flexible polyvinyl chloride laid in external use
Inventor: DENGL DIETER DIPL-ING
IPC: C08J7/046
Filed: 1987-03-11
Granted: 1988-04-21
Abstract: The invention relates to a process for the continuous care of roofing membranes (waterproof roof sheeting), in particular laid in external use, which contain phthalic esters as plasticisers and in which the plasticiser content has dropped in the course of time after laying. The surface of the roofing membrane need not necessarily be cleaned in the case of heavy soiling, but instead 10-400 g of plasticiser paste, depending on the residual plasticiser content, are applied per square metre of laid roofing membrane in a single coat. The principal constituent of the plasticiser paste comprises esters of phthalic acid with C4-C13-alcohol radicals.
Patent DE-3818814-C1 (DE)
IPC: D05B35/02
Filed: 1988-06-03
Granted: 1989-12-14
Abstract: The device is designed so that fairly wide flat lapped seams can be made on long pieces of fabric and to prevent relative displacement of the folded lapped seam part and the longitudinal displacement during withdrawal of the folding rail. The folding rail (76) is attached at the end farther from the machine to a vertically adjustable support (77, 79) and can be connected at the free end nearer the machine to a vertically mobile drive (85, 86, 88) in the form of an electromagnet, and can be lowered to a stationary electromagnetic bar (75) flush with the support surface for the material being stitched. A conveyor pressure belt (8, 9) is arranged next to each longitudinal side of the electromagnetic bar. The heights of the conveyor pressure belts are independently adjustable. The device is used for making a buttonhole strip covered by a placket on skirts and blouses.
Patent DE-3819964-C1 (DE)
Title: Hopper for a car tank
IPC: B67C11/00
Filed: 1988-06-11
Granted: 1989-07-13
Abstract: There is a hopper for a car tank 23, in the case of which a hopper vessel 1 supports at one output end 4 a flexible tube 5 which is elastically flexible and which has a restoring force which causes it once again to stretch out elastically in a straight line. It is desirable for the hopper vessel to be held in a simple fashion in a vertical arrangement with a bent elastic flexible tube. This is achieved in that on the outside of the hopper vessel 1, at a distance from the outside end 4, there is mounted an elastically flexible pressing-on sucker 10, which exerts a pressing-on force on a smooth surface 14 which is equal to or greater than the restoring force of the bent 19 elastic flexible tube 5. The vessel of the aforementioned hopper is held in a vertical arrangement when the tube is inserted into the inclined filling nozzles, as it is held on the flat surface of the car by means of the pressing-on sucker. <IMAGE>
Patent DE-3906547-C1 (DE)
Title: Spring element for a seat cushion of a motor-vehicle seat
IPC: A47C7/34
Filed: 1989-03-02
Granted: 1990-08-09
Abstract: The invention relates to a spring element for a seat cushion of a motor-vehicle seat, comprising a peripheral spring frame lying on top which is supported on the seat frame lying underneath via support springs, and a plurality of springs which are designed in a wavey manner and are clamped between two opposite sides of the spring frame. In order, in the case of a spring element of this type, to obtain a rebound-free spring arrangement for the most varied loads, the distance between the waves and the wave shape of the central springs after the backrest-side spring-frame portion are designed in such a manner that a space is produced in each case between two wave flanks which serves for receiving a conical helical compression spring. The largest end coil of said spring is connected to the associated spring and the smallest end coil of said spring is connected to the seat frame.
Patent DE-3908818-C1 (DE)
Title: Resiliently adjustable tensioning device
IPC: F16H7/08
Filed: 1989-03-17
Granted: 1990-07-26
Abstract: In a tensioning device for drive belts, a pivotable first eccentric 1 is provided which permits a pivoting movement of the tensioning device for the setting of the latter against the drive belt and is subsequently fixed. A second eccentric 2 is arranged thereon to be pivotable counter to the force of a spring 9 and bears a tensioning roller 3 on its lateral surface. Through the pivoting movement of the first eccentric 1, the spring 9 is prestressed up to a defined medium working point. A stop pin 14 facilitates the finding of the working point again by means of an adjusting tool 13. <IMAGE>
Patent DE-4035155-C1 (DE)
Title: Heat treatment plant for small parts - comprises continuous furnace having rotatable gp. of three baskets which pass through shaft
IPC: C21D1/64
Filed: 1990-11-06
Granted: 1991-09-12
Abstract: Heat treatment plant for small pts. consists of a continuous furnace (1), from which pts. fall through a shaft (4) into a rotatable arrangement of at least three baskets (20) which can be successively positioned under the shaft and which are located in a vessel (11) contg. a salt bath (10). The salt bath is circulated by a pump so that the basket under the shaft receives a flow of salt from the top. A hoist (18) is positioned downstream from the shaft. ADVANTAGE - Partic. for small, light and flat pts., extended holding times being possible without interrupting the furnace.
Patent DE-4220797-C1 (DE)
Title: Drying chamber door - has drive to move between open and closed positions and drive to slide open door clear for charging and emptying
IPC: F26B25/12
Filed: 1992-06-25
Granted: 1993-07-15
Abstract: The assembly to convert the doors (3) of a drying chamber (1) from an opening and closing action at the chamber opening (2) to a longitudinally displaced position to give access for charging and emptying the chamber, has a suspension carrier (5) for the door (3) to slide along in the displaced setting. The suspension carrier (5) in turn is suspended on lateral carriers (8) to give a lateral movement to the door (3) for opening and closing. The drive (9) to move the carrier (5) laterally is controlled to move it between the opening and closing motions. When the door is moved to the open position, the carrier (5) is aligned with adjacent longitudial guide rails. A further drive (11,12) moves the door (3) to and fro along the guide rails, to clear the door (3) from the chamber opening (2) and return it to the opening. USE/ADVANTAGE - The assembly is for the movement of the door of a drying chamber, to open and close the chamber and to displace the door from the chamber opening for charging and emptying. The mechanism gives an automated action, without manual effort.
Patent DE-4244062-C1 (DE)
Title: Steering sensor arm for track guided vehicle - has elastic section with plastic deformable torque limiter in form of two parallel meta strips having bent away central sections giving spring action
Inventor: JUNGINGER JOERG
IPC: B62D1/26
Filed: 1992-12-24
Granted: 1994-04-28
Abstract: Sensor wheels mounted on steering sensor arms (8) follow guides along the side of the track. The sensor wheel on each arm is mounted using two parallel metal strips (6) which provide a set amount of elasticity and which deform permanently above a set force, leaving the sensor wheel still supported. The parallel metal strips have central sections (9, 9') bent away from the centre plane, to provide the spring action. The strips are attached to the steering arm via grooves in the arm and correspondingly shaped lips at the ends of the strips. USE/ADVANTAGE - The vehicle can be driven normally on roads and with automatic steering on a track. The sprung mounting reduces permanent damage when hitting obstructions, while large obstructions cause deformations in the steering sensor without actual loss of steering control.
Patent DE-4309247-C1 (DE)
Title: Brush for cleaning plates - has all reception apertures for cleaning bristles arranged vertically to underside of brush body
Inventor: GREMME ALOYS
IPC: A47L11/164
Filed: 1993-03-23
Granted: 1994-05-11
Abstract: The cleaning bristles of an outer ring (9-11, 6-8) extend over in a staged manner the cleaning bristles of the adjoining inner ring (6-8, 3-5). Within a ring, cleaning bristles of the same length and same stiffness are arranged, and those of an inner ring have a greater thickness and are of a harder material. The plate brush has several adjoining rings (3-5, 6-8, 9-11) of cleaning bristles of the same length and stiffness. With a scrubbing brush, the bristles of the inner and outer rings are of plastic, whereby the bristles of the inner ring (3-5) are thicker and shorter. USE/ADVANTAGE - Plate-cleaning brush which is simple and cost-favourable to produce, and which accommodates weight of cleaning machine.
Patent DE-4314222-C1 (DE)
Title: Wall lead-through on a concrete vessel
Inventor: HERZOG GERHARD
IPC: E03F3/04
Filed: 1993-04-30
Granted: 1994-08-11
Abstract: Concrete vessels, for example separating vessels in sewerage technology, require wall lead-throughs which, depending on the application purpose, have to have different diameters and arrangements. This necessitates an extremely large number of components to be kept in stock. In order to reduce the number of types of vessels kept in stock, the vessels (1) have wall openings (2) for the insertion of insert discs (3), in which the actual lead-through openings (4) are arranged. For each nominal size, only one single type of vessel is thus necessary, it being possible, depending on the requirements, to adjust said vessel type to the given application purpose by means of different insert discs. <IMAGE>
Patent DE-4438258-C1 (DE)
Title: Plastic cards, esp. polycarbonate cards, e.g. cheque cards, credit cards etc.
Inventor: MELZER ARNDT
IPC: B26D7/08
Filed: 1994-10-26
Granted: 1996-03-07
Abstract: The slots are located between adjacent cards and are pref. weakened by stamping a strip which runs parallel to the card edge. The width of the stamped strip is pref. greater than the substrate laminar material thickness. The stamping tool for the strip and the tool for the card are pref. combined as a single unit.
Patent NL-1003531-C1 (NL)
Title: Notification of change of address, designed to the customer's requirements, upon which - in addition to the usual information - colour printed map sections are shown, indicating where the old and new addresses are to be found. The map sections are a sufficiently accurate representation of the actual situation that the party receiving the message can localise the addresses.
Inventor: BOLT RENE ALEXANDER
IPC: B42D15/02
Filed: 1996-07-08
Granted: 1998-01-12
Abstract: Notification of change of address, containing all the information that the relocating party wants to pass on to the addressee in order to make clear who is moving, when the move is taking place and where they are moving to - or at any rate the pre-printed part of such information. One side also has a colour print of two map sections giving a sufficiently realistic picture of the actual situation that the party receiving the message can easily use it to localise the both the old and new addresses.
Patent NL-1007260-C1 (NL)
Title: Automatic removal of floating contamination layers from water
Inventor: SCHIE LODEWIJK JOHANNES GIJSBE
IPC: B01D21/24
Filed: 1997-10-13
Granted: 1998-01-21
Abstract: An apparatus (1) for continuously removing a floating layer, e.g. from water contaminated with oil or fat, uses a driven collector with an depth (4) adjustable for the thickness of the layer. The collector oscillates around a fixed horizontal axis formed from the outlet tube (7) through which the removed material passes. By adjusting the amount of material received, the collector returns to the water surface by means of a counter balance (9) and continues to remove the contaminant. Also claimed is the outlet tube used in the apparatus described above whose open length (10) is equal to the collector (2) and the means for adjusting the angle.
Patent NL-1024199-C1 (NL)
Inventor: KAMM FRANK-MICHAEL
IPC: G03F1/24
Filed: 2003-08-29
Granted: 2004-03-02
Abstract: In a EUV reflection mask, the distance from the surface of the mask to an idealized plane is locally measured at a first position. The measured value indicates the mechanical stress caused by the alternating layer sequence of a EUV reflection layer. A local value for a radiation dose of an ion beam, which is used to dope the back surface, is calculated for a counter stress that will be produced on the back surface of the substrate. The lattice structure of the substrate is locally influenced by the doping at the position on the back surface corresponding to the first position on the front surface, and the desired counter stress is thereby generated to compensate for bending caused by the stress. It is advantageously possible to compensate for particular local features in the stress distribution on the substrate, in particular, bending and unevenness of relatively high orders.
Patent NL-1033909-C1 (NL)
Title: Toilet seat with malodor removal system, uses fans to draw air from toilet bowl through carbon filters
Inventor: SCHMIDT DANIEL FERDINAND GEORGE
IPC: A47K13/30
Filed: 2007-05-30
Granted: 2008-12-02
Abstract: The seat is a hollow one containing holes in its flat bottom side which are evenly distributed around the seat periphery, via which air is removed from the toilet bowl using fans (4) located in a ventilation channel (3). Air is made to pass through replaceable carbon filters (7) in order to absorb malodorous molecules, before being released into the ambient atmosphere.
Patent RU-2045120-C1 (RU)
Title: Power supply system for ring energy storage circuit
Inventor: BAKHNOV LEONID EVGENEVICH
IPC: H02H7/12
Filed: 1990-06-07
Granted: 1995-09-27
Abstract: FIELD: electrical engineering. SUBSTANCE: power supply system for ring energy storage circuit is formed from electromagnets, each of them being load of thyristor converter connected in series with it. Thyristor converter is provided with passive filter, current pickups of load and input current, thyristor with starting unit. Discharge resistor is between output units of clamping device through additional thyristor which controlling electrode is coupled to first output of starting unit. Second output of starting unit is coupled to starting input of switch. Third output of it is connected to phase control system of thyristor converter. Adjustment input is linked to output of pickup of load current, second controlling input to output of pickup of input current and first controlling input to external starting device. EFFECT: enhanced operational reliability. 2 dwg
Patent RU-2024469-C1 (RU)
Inventor: BALAKISHEEV VALERIJ I
IPC: C06F5/00
Filed: 1990-03-26
Granted: 1994-12-15
Abstract: Использование: в быту. Сущность изобретения: спичка содержит спичечную соломку с занемательной головкой на одном ее конце, причем соломка под зажигательной головкой выполнена уменьшенного сечения по сравнению с остальной частью длины спички. Новые признаки имеют место также в способе производства спичек и способе их укладки. 2 с. и 4 з.п. ф-лы, 6 ил.
Patent RU-2006907-C1 (RU)
Inventor: OPARIN ALEKSANDR N
IPC: G06E3/00
Filed: 1990-06-07
Granted: 1994-01-30
Abstract: FIELD: optical computer engineering. SUBSTANCE: processed image is shown on screen of monochrome cathode-ray tube 1 which is placed in input plane of correlation meter. Image runs through light filter 2, stop aperture 3, hologram filter 4 and refracting prism 5 which refracting angle depends on frequency of carrier grid of hologram filter to compensate divergence of different wavelength light beams which were diffracted at grid of hologram filter. Projecting lens 6 transmits signals to photodetector 7. Increased resolution of correlation meter due to specifically adjusted prism results in increased precision of correlation meter. EFFECT: increased precision of image processing. 2 dwg
Patent RU-2068059-C1 (RU)
Title: Excavating-conveying machine
Inventor: SHEVCHENKO SERGEJ YU
IPC: E02F3/76
Filed: 1993-07-04
Granted: 1996-10-20
Abstract: FIELD: earth-moving. SUBSTANCE: machine is equipped with additional mechanical transmission that includes wheels covered with flexible connection. This connection may be made in the form of cable-block system of chain transmission. The second part is turned at some angle about the second wheel of the additional transmission when support wheel is taken out on the right and left from lengthwise axis of the machine. Flexible connection covering both wheels of the additional transmission makes the wheel turned about beam first part at the same angle. As a result revolution shaft is turned at the same angle in plane of support wheel, and this wheel is set to operating position. EFFECT: high efficiency. 4 cl, 4 dwg
Patent RU-2041295-C1 (RU)
Inventor: IVANOVSKIJ LEONID E
IPC: C25C3/12
Filed: 1990-07-27
Granted: 1995-08-09
Abstract: Сущность: электрод для электролиза расплавов солей содержит графитовую рабочую головку с выемкой, выполненной со сплошным металлическим покрытием, в которой устанавливается с образованием кольцевого зазора токоподводящая штанга. Глубина выемки 2,5 2,6 ее диаметра. Дно выемки выполнено в виде полусферы. зазор между рабочей головкой и токоподводом заполняется на 3/4 4/5 от глубины выемки легкоплавким сплавом, насыщенным материалом покрытия. Покрытие лучше выполнять из никеля толщиной 1 4 мм. Изобретение обеспечивает увеличение срока службы электрода и сокращение энергозатрат на производство единицы продукции. 4 з.п. ф-лы.
Patent RU-2028734-C1 (RU)
Title: Mobile short circuit for electrode furnace
Inventor: OMELCHENKO DMITRIJ SERGEEVICH
IPC: H05B7/11
Filed: 1991-03-02
Granted: 1995-02-09
Abstract: FIELD: metallurgy. SUBSTANCE: mobile short circuit has flexible current wires reinforced with lugs for connection to terminals of furnace transformer and furnace electrode holders. Current wires bent in center position of electrodes in the form of  -shaped curve are fitted with fixing link mechanisms. Each mechanism has at least two levers which one ends are hinged to lugs. Other ends of levers are interhinged in center part of current wires. One of levers is equipped with limiter. EFFECT: improved operational reliability of mobile short circuit. 2 dwg
Patent RU-2047312-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01D7/00
Filed: 1991-02-18
Granted: 1995-11-10
Abstract: FIELD: sublimation. SUBSTANCE: device has housing with chambers for sublimating, sorption, and desublimating as well as system for supplying and discharging products. In addition, the device is provided with hoses wound on the drums mounted on the shafts. The other ends of the hoses are secured to the baffles mounted inside the housing and to the housing. One of the hoses is filled with the matter to be sublimated, and the other hoses are filled with a sorbent. The hoses with the sorbent is made of a filtering cloth. The hose with the matter to be sublimated is made of pressure-tight material. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2002204-C1 (RU)
Inventor: NAUMOV VLADIMIR V
IPC: G01B7/004
Filed: 1991-04-08
Granted: 1993-10-30
Abstract: Изобретение относитс  к измерительной технике  и предназначено дл  переноса координат точки , расположенной с одной стороны помещени , на  другую по нормали к поверхности его стенок и может  быть использовано, например, в судостроении и  судоремонте. Цель изобретени  - улучшение эксплуатационных  характеристик за счет контрол  положени  приемного устройства относительно нормали  к излучателю и увеличени  динамического диапазона входного сигнала. Устройство содержит  генератор электрических колебаний, соединенный с  излучателем механических колебаний, который соединен  через передающую среду с приемным устройством , включающим блок дл  нанесени  метки и  преобразователь механических колебаний в электрические , соединенный с входом усилител  выход  которого соединен с индикатором. Отличаетс  тем,  что приемное устройство выполнено в виде четырех  преобразователей механических колебаний в  электрические, расположенных симметрично относительно  устройства дл  нанесени  метки и попарно  на взаимно перпендикул рных ос х, при этом выходы  каждой пары соединены с входами соответствующих  им вычитающих усилителен а их выходы -  с соответствующими входами аналоговоцифровых  преобразователей, выходы которых соединены с  соответствующими индикаторными устройствами. 1  ил.