baber/WOPTO huggingface dataset:
Patent BR-9712479-C1 (BR)
Title: Conjunto de circuito eletrônico resistente ao choque
Inventor: MARSHALL PAUL N
IPC: F42B5/045
Filed: 1997-10-09
Abstract: <B>CONJUNTO DE CIRCUITO ELETRôNICO RESISTENTE AO CHOQUE<D> Uma unidade de circuito eletrônico resistente a choque (10) é apresentada, na qual um circuito eletrônico está encerrado numa encapsulação (14) que encaixa em um invólucro circundante (18) em contato dispersador de choque com o mesmo. A encapsulação pode ter uma série de extremidades (16, 16a, 16b), aletas (24) ou bocais (70) que se apoiam contra o invólucro. A encapsulação pode incluir um material absorvente de choque (14f) colocado contra o invólucro para proteger o circuito contra vibrações e um material de suporte estrutural (14e) para proteger o circuito contra tensões. A unidade de circuito (10) pode ser parte de uma unidade iniciadora blindada (55), que inclui um elemento de transferência (58) para converter energia de onda de choque em energia elétrica para o circuito eletrônico, e a energia liberada pode ser convertida em um sinal de iniciação de detonação. A unidade (55) pode ser parte de um detonador (100), que recebe um sinal de iniciação não elétrico e detona em seguida ao retardo determinado pelo circuito eletrônico. O alojamento (112) do detonador ou uma luva (22) opcional fornece um invólucro para a unidade (55). A encapsulação do circuito pode incluir uma ou mais buchas, tais como anéis o (14g, 14g'), dispostas em torno da carcaça do circuito (14e).
Patent DE-3234527-C1 (DE)
Title: Water softener device for domestic dish-washing machines
Inventor: EIERMANN RUEDIGER
IPC: A47L15/42
Filed: 1982-09-17
Granted: 1984-01-19
Abstract: When refilling the salt container with regenerating salt, in order to avoid the brine filling the salt container up to the top being displaced by the added salt and overflowing into the washing container of the machine together with salt crystals being carried along, an opening (15) is provided in a partition (3) between the salt chamber (2) and the ion exchange chamber (1), arranged adjacent thereto, of a softener module, via which opening, on the one hand, the salt chamber removes the quantity of water required for dissolving the salt from the water inlet (8) of the ion exchange chamber and, on the other hand, the quantity of brine required for regenerating the ion exchange compound (7) is pressed into the ion exchange chamber by means of a metering piston-cylinder unit (12, 13), the air being released in the metering cylinder (12) causing the level of brine to sink in the salt chamber. 
<IMAGE>
Patent DE-3329726-C1 (DE)
Title: Capacitance and loss-factor measuring bridge
Inventor: OSVATH PETER DR-ING
IPC: G01R17/10
Filed: 1983-08-17
Granted: 1984-10-25
Abstract: Capacitance and loss-factor measuring bridge, having a differential current transformer which has a first primary winding in a bridge arm having the capacitance to be measured and a second primary winding in a bridge arm having a reference capacitor. When the magnetic fluxes generated by the first primary winding and by the second primary winding cancel each other out, there is a zero indication via an indicator winding on the secondary side. To balance the measuring bridge, the number of effective windings of the second primary winding is changed. A setting resolution, and consequently measuring accuracy, which is finer than that which can be achieved with a turn of the second primary winding is achieved by two further primary windings (N3, N4) of the differential current transformer (DW) by these two additional primary windings each being preceded by an attenuating element ( alpha ,  beta ), which is fed a current which in the one case is proportional in terms of magnitude and phase to the current flowing through the second primary winding (N2), in the other case is proportional in terms of magnitude and is shifted by 90 DEG  in terms of phase. <IMAGE>
Patent DE-3343524-C1 (DE)
Title: Killing valve
Inventor: HOLTSLAG PAUL
IPC: E21B43/12
Filed: 1983-12-01
Granted: 1984-12-06
Abstract: A killing valve can be welded to a riser pipe (2) for the pressure-dependent sealing of a passage (16a) in order to be accommodated in an annular space which is defined by a casing string. An approximately cylindrical housing (18-20) of the killing valve comprises an axial arrangement with the following construction features: an axial bore (22) which can be connected to the passage merges into a valve chamber (27) in which a valve disc (26) is pressed onto a valve seat (25) in the neutral state. The valve chamber has radial housing bores (28, 29). The valve disc is in turn connected in the axial direction to a valve stem (31), which extends through at least one spring (32) pressing the valve disc onto the valve seat. <IMAGE>
Patent DE-3505219-C1 (DE)
Inventor: REICHEL GUENTER
IPC: A47K3/36
Filed: 1985-02-15
Granted: 1986-05-15
Abstract: 1. Partition (10) for showers, including a light metal profile frame (12) having vertical side stops (16), especially uprights, as well as horizontal top and bottom guide rails (14, 14'), including three shiftable door panels (18, 20, 22) each of which has a framed translucent area (24) and which are interarticulated so as to be foldable, and further including sealing components (56, 60, 70, etc.) at the profile frame and at the door panels, wherein the three door panels (18, 20, 22) are arranged to be shiftable and foldable between the vertical side stops (16) to either side thereof, the middle door panel (20) being connected to one outer door panel (e.g. 22) by an articulation (30) and to the other outer door panel (18) by a slidable articulation (28), and wherein the middle door panel (20) comprises in its upper frame profile (26) a guiding groove (36) for the slidable articulation (28).
Patent DE-3608824-C1 (DE)
Title: Elastic holding element with roller of a flap-holding device of a motor vehicle
Inventor: KOENIG KARL DIPL-ING
IPC: E05D11/10
Filed: 1986-03-17
Granted: 1987-06-19
Abstract: A flap-holding device consists of a catch nose (4) and of a cylindrical roller element (14) which is mounted by means of a spring wire (13). The roller element is formed by a hollow body with a central inner bearing web, by which, by means of a variation in its width, the free spring-wire length, accordingly the spring force and therefore the bearing pressure of the roller element on the catch nose can be varied. <IMAGE>
Patent DE-3714687-C1 (DE)
Title: Securing means for lines fixed on components by screw connections
Inventor: DIETER DIPL-ING WACKER HANS
IPC: F02M59/44
Filed: 1987-05-02
Granted: 1988-11-17
Abstract: The invention relates to a securing means for lines which are fixed on components by screw connections and extend at an angle of approximately 90@ with respect to the screw axis, in particular for injection lines on a fuel distributor of a fuel-injection system for internal combustion engines. In order to secure said lines against unintentional release and in order to achieve a defined positioning, the invention provides a protective cap in whose peripheral wall there is provided a through-passage for each line extending therefrom.
Patent DE-3715125-C1 (DE)
Title: Manually operable appliance for tying round an article with a thermoplastic band
Inventor: REICHELT LOTHAR
IPC: B65B13/32
Filed: 1987-05-07
Granted: 1988-11-24
Abstract: Manually operable appliance for tying round an article with a thermoplastic band, the ends of which are overlapped and are friction-welded to one another in an overlap region consisting of a lower band and an upper band. The appliance includes a housing and a handling grip, a clamping device, a friction-welding device, a compressed-air drive for the clamping device and for the friction-welding device, a cutting knife, by means of which the non-welded upper band projecting behind the welding region can be severed, a manual-actuation device for the friction-welding device, and a band-guide channel located underneath the clamping device and the friction-welding device and open on one side. The friction-welding device has a welding block which can be moved into the band-guide channel and back again by means of a hand lever and eccentric and which, moreover, executes a to-and-fro friction-welding movement in the band direction. A cutting knife projecting into the band channel in the welding position is connected to the welding block, there being interposed a free-wheel which frees the cutting knife from the to-and-fro friction-welding movement. The cutting knife is assigned an abutment which is supported resiliently on the housing and under which the lower band can be guided through and which, via a counterknife, ... a passage channel, laterally open in the same way as the band-guide channel, for the upper ... Original abstract incomplete. <IMAGE>
Patent DE-3716692-C1 (DE)
Title: Rotary atomiser
Inventor: TROSKA GUENTER
IPC: B05B5/04
Filed: 1987-05-19
Granted: 1988-07-14
Abstract: The invention relates to a rotary atomiser for paints, coatings and similar liquids with a rotationally driven atomiser bell which is in particular at a high voltage potential with respect to the article to be coated and which has a basic body with a frustoconical bell part and, at one of its ends, an end face with a circular atomiser edge and, in the centre, at least one largely axially directed passage opening, terminating at the end face, for feeding the liquid to be atomised and/or rinsing agent. The main feature of the invention is that the end face has depressions which are arranged in a row close to the bell rim and at a distance from the bell rim.
Patent DE-3719277-C1 (DE)
Inventor: GAIL JOSEF
IPC: C05F9/02
Filed: 1987-06-10
Granted: 1988-03-17
Abstract: The apparatus comprises a wheel loader (1), equipped with a bucket (2), or a transport machine (1) in which a cutter device (6) for compost is arranged in the front area. The cutter device (6) can be lifted for filling the bucket (2), and the bucket contents can be cut off when the cutter device (6) is lowered for discharging a loose stack (3) of compost. The bucket contents can be fed to the cutter device (6) by a displaceable bucket rear wall (10). <IMAGE>
Patent DE-3842650-C1 (DE)
Title: Aqueous release agent, and the use thereof
IPC: B29C33/60
Filed: 1988-12-14
Granted: 1990-06-07
Abstract: The invention relates to a novel, aqueous release agent which contains, as release-active substances, oil, wax and fatty amines emulsified in water as solvent and a specific emulsifier system comprising a blend of neutralised, cationic, quaternary ammonium compounds with anionic soaps. Surprisingly, the system does not flocculate in spite of the opposite charge of the two emulsifier components and gives a softer, more elastic and more pressure-resistant release agent film than conventional release agents for use in processes for the production of articles from polyurethane foam.
Patent DE-4026620-C1 (DE)
Title: Transfer device for very small amt. of calibrated sample vol. - transfers it from outer chamber to reagent medium in measuring chamber using transfer slide plug
IPC: G01N1/00
Filed: 1990-08-23
Granted: 1991-08-22
Abstract: The transfer slide plug (3) is displaced in a housing bore designed as a sealing seat, which has a duct designed as a capillary forming the sample vol. The transfer slide plug (3) is moved from a filling setting before a take up opening (6) connected to the outer chamber for filling the sample vol., in to a measuring setting, such that simultaneously the take up opening is closed by the transfer sliding plug (3) and the sample vol. is emptied in to the measuring chamber. A sealing lip (7) is arranged at the mouth of the housing bore (2), aligned in the measuring chamber, which only then engages with the transfer slide plug sealing and wiping it, when this is displaced from the filling position to the measuring position. ADVANTAGE - Transfers smallest amount sample vol., whereby mfg. tolerances and esp. physical variables such as adhesion and capillary forces do ot alter size of calibrated sample also given in measuring chamber.
Patent DE-4126110-C1 (DE)
Title: Adhesive foil packaging system - is for rolls of plastics bags and shrink fits foil only over roll end for economy
IPC: B65D75/00
Filed: 1991-08-07
Granted: 1992-12-17
Abstract: The packed articles such as rolls of plastics freezer bags etc. are wrapped in an adhesive shrink-fit foil which projects over the roll at both ends. The foil is not continuous over the pack but arranged only at both ends. A printed label can be provided between and/or at the roll ends. Cardboard packing boxes are no longer required and min. material is used throughout the packaging process. USE/ADVANTAGE - More economical wrapping process for rolls of plastics freezer bags using less packaging.
Patent DE-4206199-C1 (DE)
IPC: B01J37/00
Filed: 1992-02-28
Granted: 1992-11-12
Abstract: For knitting round nets for use as catalysts in ammonia combustion and as recovery nets for platinum metals, wires of platinum with 4 to 12 % of rhodium or 4 to 12 % of palladium and rhodium and wires of palladium with 2 to 15 % of nickel or 2 to 15 % of copper or 2 to 15 % of nickel and copper are used, which must have a diameter from 50 to 120  mu m, a tensile strength from 900 to 1050 N/mm<2> and an elongation limit from 0.5 to 3 %. In addition, a flat-knitting machine having a pitch between 3.63 mm and 1.81 mm is required, the mesh length having to be between 2 and 6 mm.
Patent DE-4331381-C1 (DE)
Title: Method for the production of electrical multi-layer resistor elements
Inventor: FRITSCH GEORG
IPC: H01C7/18
Filed: 1993-09-15
Granted: 1995-02-09
Abstract: A method for the production of electrical multi-layer resistor elements having a ceramic body which has layers of ceramic material and contact layers provided between them, cavities (13) being produced in the ceramic body by stamping into the films (10) which form ceramic layers, which cavities (13) are filled, before the ceramic body is sintered, with a material which burns away at the sintering temperature. <IMAGE>
Patent DE-4331982-C1 (DE)
Title: Process and apparatus for drying out damp wall regions
Inventor: BECKER HORST
IPC: E04B1/70
Filed: 1993-09-21
Granted: 1995-01-26
Abstract: In the case of damp walls (1) which are in need of repair, further penetration of humidity, e.g. due to defective insulation, can be prevented in that a humidity barrier is produced using liquid paraffin injected into the wall. For this purpose, however, the damp masonrywork (1) first of all has to be dried in the corresponding region. In order to achieve effective and rapid thorough drying, it is proposed to insert hot-air nozzles (3) into the blind holes (2) through which the subsequent paraffin injection takes place, which nozzles are connected to a heating fan (5) and can be exposed to hot air from there. The hot-air nozzles (3) comprise a tubular duct with an exterior helical rib which, with the wall of the blind hole, forms a flow duct for the hot air which is blown in. In this manner, with an appropriately long residence time of the hot air, good drying is achieved without there being any fire risk for combustible constituent parts of the wall. <IMAGE>
Patent DE-4332232-C1 (DE)
Title: Apparatus for the rapid transfer of transporting vessels
Inventor: SCHROEDER KLAUS
IPC: B65G63/02
Filed: 1993-09-22
Granted: 1995-02-02
Abstract: A description is given of a process and an apparatus for the rapid transfer of transporting vessels, such as containers, demountable containers, semi-trailers, etc., from a railway train onto another means of transport. The object of the invention is to provide a process and an apparatus for carrying out the process, with the aid of which the loading of containers and interchangeable open bodies onto and/or from the rail is intended to be possible directly from the through tracks. This object is achieved in that the train stops, on its normal through track equipped with an electric overhead line, in a defined stopping region, the overhead-line piece is removed in the stopping region of the train, the transporting vessel or vessels which is/are to be changed is/are removed from the train or placed thereon, the removed overhead-line piece is put in place again and the train continues its journey.
Patent DE-4401599-C1 (DE)
Title: Frontal protection for lorries and coaches
Inventor: HANSMANN BERND
IPC: B60R19/40
Filed: 1994-01-20
Granted: 1995-06-29
Abstract: The device has a hydraulic system, to move the bumper forward. The front panel (2) is moved outwards together with the bumper (5). The front panel is vertical when in its normal position, but slopes backwards when extended forward.
Patent DE-4411745-C1 (DE)
Title: Heat exchanger for gases
Inventor: BARTEL WOLFGANG
IPC: F28F21/06
Filed: 1994-04-06
Granted: 1995-05-24
Abstract: The heat exchanger tubes (4) between the tube bases (1) are crossways flowed around by a clean gas (REG). The plastics tubes are made of PTFE. The tube bases (1) consist of polyfluoroalkyl plastics material. The inner surfaces of the flanged ends (5) of the heat exchanger tubes (2) are welded to the outer surfaces (8) of neck formations (2) of the tube bases. The neck formations (2) have a narrowing cross-section to the face sides (3). The flanged ends (5) of the heat exchanger tubes (4) extend to the tube bases.
Patent DE-4430621-C1 (DE)
Title: X=ray image recording device with increased light sensitivity
Inventor: SKLEBITZ HARTMUT DIPL ING
IPC: G01T1/29
Filed: 1994-08-29
Granted: 1995-06-22
Abstract: An X-ray image recording device has a screen (4) which converts X-rays into light for transmission through a bundle of optical fibres (7) to a reproduction unit, the novelty being that the optical fibres are located in a holder (9) which has cavities (10) diverging from the ends of the optical fibres (7) to the screen (4).
Patent DE-4436800-C1 (DE)
Title: Sex aid
IPC: A61H19/00
Filed: 1994-10-14
Granted: 1995-11-23
Abstract: The invention concerns a female orgasm aid characterized in that it consists of a flexible ring made of soft material, the ring possibly being open on one side, such that the shape of the ring can be substantially circular or oval (possibly with a wire frame to secure individual shapes) so that the ring rests against the clitoris.
Patent DE-4442417-C1 (DE)
Title: Toggle action mechanism for use with LV electrical power switch
Inventor: HEINS VOLKER
IPC: H01H71/52
Filed: 1994-11-29
Granted: 1996-02-15
Abstract: The invention concerns a lock for a power switch, the lock having a gate, two elbow levers connected to each other by a spindle, a spiral locking spring and a release arm which controls the tipping point and hence the release of the switch shaft.
Patent NL-1004370-C1 (NL)
Title: Wireless remote operation for several machines in room
Inventor: WILMING MAARTEN PAUL
IPC: H04B1/20
Filed: 1996-10-28
Granted: 1998-04-29
Abstract: The remote operating method involves using a device to receive wireless information from a sensor present on the device. The device with an indirect signal can reach all sensors which are located within the range of the remote operating device. The device is provided with a picture screen on which the operating possibilities of the machine to be operated are visible. A code is accommodated in the signal from the remote operating device, in which authorisation for the user to handle the remote operation is provided. The remote operating device can store preference adjustments for the machines.
Patent NL-1004750-C1 (NL)
Title: Plastic surgical gauze with X=ray indicator
Inventor: BONT LAURENTIUS CORNELIS ANTON
IPC: A61L15/54
Filed: 1996-12-12
Granted: 1998-06-15
Abstract: A surgical gauze consists of a material of the required size containing an attached X-ray opaque element which is sterilised and packed. The product is a smooth, strongly absorbent and virtually particle-free plastic material.
Patent NL-1009937-C1 (NL)
Title: Puzzle, comprises loose rod pieces containing openings and having different thickness, fitted together by passing them through the openings to form single structure
Inventor: HOGELING BARRY JENZ
IPC: A63H33/08
Filed: 1998-08-25
Granted: 2000-02-29
Abstract: The puzzle pieces (A-I) are formed by rods with different thickness, one or more of the rods containing openings (1-6) through which rods can be passed. The rods passed through these openings can also contain openings, so that the loose pieces are assembled to form a single structure.
Patent NL-1018305-C1 (NL)
Title: Bicycle has two large wheels between which is adjustable seat for user who is thus located in axis of wheels, seat being connected by frame with frame rims
Inventor: ROOIJEN PETRUS GERARDUS MARINU
IPC: B62K1/00
Filed: 2001-06-15
Granted: 2002-05-24
Abstract: The bicycle (1) has two large wheels (2a,2b) between which is an adjustable seat (5) for the user who is thus located in the axis sof the wheels whilst driving. The seat is connected by a frame (6) with frame rims (7a,7b). These frame rims are connected with drive rims (8a,8b). The drive rims are connected by spokes (4) with the wheels rims. Around the wheel rims are tires (2c,2d) for contact with the road.  The user drives the vehicle by pedals (13), which via a drive wheel (12) and a drive ring (17) drive a further drive wheel (15). This latter wheel is connected with a drive axle (14), on which two outer end drive wheels (16a,16b) are fixed. These outer end drive wheels drive two V-belts (9a,9b) which in turn drive the drive rim (8a,8b). The further drive wheel (15) is also provided with an air tire (11) for contact with the road.
Patent NL-1024715-C1 (NL)
Title: Flashing light, e.g. Christmas lights, has moving reflector and light source mounted inside fitting with power supply
Inventor: BOLDERIK STEPHAN VAN
IPC: F21S9/03
Filed: 2003-11-05
Granted: 2005-05-09
Abstract: At least one light source (3), at least one reflector (4), a drive device (5) for moving the light source and reflector and a power supply (6) for the light source and/or drive device are mounted inside a single fitting (2) provided with fasteners. The power supply and/or drive device function independently from the main electricity network and are solar powered. The drive device includes a propeller (15).
Patent RU-2032110-C1 (RU)
Title: Vibration ehergy rgenerator control system
Inventor: VASILEV VLADIMIR ANDREEVICH
IPC: F03G7/08
Filed: 1988-09-26
Granted: 1995-03-27
Abstract: FIELD: waste vibration energy regeneration. SUBSTANCE: system affords control of vibration energy regenerator which is essentially flywheel performing torsional vibrations on string hanger whose tension varies under effect of external vibration source and hanger torsion drive which is essentially convertible electrical machine. Regenerator control system has adjustable tension sensor of hanger flexible links with spring-loaded moveble contact controlling ON-operation of hanger torsion drive mechanism or brake of this mechanism. In addition, system has adjustable delay setting device electrically connected in series with parallel-interconnected coils of drive ON-operation relay and matching relay for its running as generator; the latter relay is electrically connected to mechanism rotation sensor. EFFECT: improved accuracy of phase and frequency adjustment of inherent and forced torsional vibrations of flywheel with adjustable feedback. 2 cl, 1 dwg
Patent RU-2018430-C1 (RU)
Title: Method of manufacturing metal optical members
Inventor: ZNAMENSKIJ VADIM B
IPC: B24B13/00
Filed: 1989-06-05
Granted: 1994-08-30
Abstract: FIELD: optical instrument-making industry. SUBSTANCE: method involves cutting metal optical member workpiece so that the values of linear thermal expansion coefficient of metal in the plane of optical surface of member to be manufactured in all directions are equal. It is provided by cutting workpiece either in the direction perpendicular to rolling direction or from casting. Then mechanical and thermal treatment are conducted with the following aging, grinding, polishing and quality control of optical surface of member manufactured. EFFECT: wider operational capabilities. 3 cl, 2 dwg