baber/WOPTO huggingface dataset:
Patent DE-4208372-A1 (DE)
Title: Monostable electric switch unit e.g. pushbutton - has sliding contact which slides along stepped path when switch is operated
Inventor: LERKE RICHARD DIPL ING
IPC: H01H13/50
Filed: 1992-03-16
Abstract: The switch (10) is preferably a key or a button and has a switch member (12), which actuates a movable contact (20) and is itself actuated by a return spring (22). At least one fixed contact (24) cooperates with the movable contact (20). The latter is formed as a spring biased sliding member. This slides along a slide path (28) when the switch is actuated. The path (28) has a step (26). USE/ADVANTAGE - E.g. for a door bell button. Has compact construction with minimum number of moving parts.
Patent DE-4210404-A1 (DE)
Title: Urethane]-foam moulding compsn. - with poly:ol-component contg. fluorohydrocarbon, for moulding prods. with integral skin
Inventor: TAKIMOTO MASAHIRO
IPC: C08G18/48
Filed: 1992-03-30
Abstract: In a urethane-foam moulding compsn. with a first liq. contg. a polyol component and a second liq. contg. an isocyanate component, the novelty is that the first liq. is mixed with a blowing agent of fluorohydrocarbon contg. at least one C-H bond and a b.pt. not higher than 20 deg.C and the polyol component is a combination of a number of polyether-polyols having a viscosity of 70-100 Pa.s. USE/ADVANTAGE - Used for producing interior parts of vehicles, e.g., arm-rests, head-rests, ect., and can be used for a wide range of uses, e.g., cushions, mattresses, pieces of furniture, etc. A lower mixt. of hydrochlorofluorohydrocarbons and hydrofluorocarbons is reduced. The foam prods. have good physical properties and damage to the ozone layer in the atmos. is reduced.
Patent DE-4211756-A1 (DE)
Title: Electron beam tube for travelling wave tube or klystron - has electrode surrounding indentation and base section supporting indentation forming final collector stage
Inventor: BRADATSCH HUBERT DIPL PHYS
IPC: H01J23/027
Filed: 1992-04-08
Abstract: The electron beam tube includes an indentation (1) surrounded by an electrode (3) and supported by a base section (2). The electrode and base section form a last collector stage at cathode potential (UK). The length of the electrode surrounding the indentation in the electron beam direction is 0.75 times to 1.25 times, and preferably 0.85 times to 1.15 times the length of the indentation. The previous collector stages (4,5) passed by the electron beam are at an opposite positive potential. ADVANTAGE - Improves efficiency of multiple stage collector of travelling wave tube.
Patent DE-4218581-A1 (DE)
Title: Tensioner device for drive belts - has threaded spindle to adjust tension roller, with rotary drive via bimetal helical drive spring
Inventor: BRANDENSTEIN MANFRED
IPC: F16H7/08
Filed: 1992-06-05
Abstract: The device has temperature-dependant adjustment in direction of tensioning. It uses a bimetal spring with a tension roller, which is turnable on a carrier and adjustable in tensioning direction. The tension roller (2) is moved by a threaded spindle (6). The spindle has temperature-dependant rotary drive via a bimetal spring, which is formed as a helical drive spring (10). The drive spring is subjected to the ambient air in the engine chamber. Alternately, it may be located in the fluid medium of the engine oil or cooling water circuit. The spindle is self-locking, when there are retraction forces from the drive belt. The spring turns the spindle several times between cold and warm phases of the engine. USE/ADVANTAGE - Drive belt tensioner in which any alternating loads coming from the drive belt do not effect the bimetal spring
Patent DE-4218713-A1 (DE)
Title: Novelty ashtray, e.g. kangaroo shaped - has cigarette proximity detector actuating arm to knock ash off and receptacle openable to receive ash
Inventor: SCHINDLEGGER JUN WALTER
IPC: A24F19/09
Filed: 1992-06-06
Abstract: The ashtray has a sensor (1), e.g. temp. sensor, which detects the approach or contact of a lit cigarette. On detecting the cigarette, the sensor actuates a device (2) to knock the ash off the cigarette. It may also, or optionally, operate a device to move the ash receptacle (5) from a closed to an open position. The ashtray is preferably in the form of a creature e.g. a kangaroo or a crocodile or some other known object. Part of the creature or object, e.g. the kangaroo's paw (2) knocks the ash off. In a preferred embodiment, the kangaroo's pouch (5) or the crocodiles mouth opens to receive the falling ash. USE/ADVANTAGE - For building into car dashboard, etc. Has many applications and can be made into many different designs with high aesthetic and novelty appeal.
Patent DE-4219474-A1 (DE)
Inventor: KATZ OTTO DIPL ING
IPC: B05B11/00
Filed: 1992-06-13
Abstract: A cream dispenser has a dispensing valve (30) let in flush in a horizontal wipe surface (31) and a lateral handle (4) whose direction of actuation can be deflected into a feeding movement in an angular direction to the direction of actuation. The pressure valve (24) and the dispensing valve (30) can be moved by the feeding pressure and the suction valve (16) can be moved by pressure differentials and by mechanical forces. The reservoir (18) can shrink by the amount of product removed. In order to simplify handling as much as possible and to protect the contents from impurities, a fixed feeding piston (23) linked to a top housing (1) by a shoulder (26) can plunge into a longitudinally movable feeding cylinder (16) which can be pressed (5) by a spring element (9, 12, 13) against transversely movable bevels by means of two cams (8). The pressure valve (24) and the dispensing valve (30, 41) can be actuated into the opening direction by the feeding pressure and the dispensing valve (30, 41) and the pressure valve (24) can be pushed into a closed position by a pressure spring (32, 42).
Patent DE-4229014-A1 (DE)
Inventor: BENENOWSKI SEBASTIAN
IPC: E01B7/22
Filed: 1992-09-02
Abstract: A rail fastening device for a slide chair (12) detachably arranged on a ribbed plate (4) is held on a foot (20) of a stock rail (10) by two mutually spaced torsion bar elements (26).
Patent DE-4230958-A1 (DE)
Inventor: FUCHSBERGER PETER
IPC: B60S1/52
Filed: 1992-09-16
Abstract: A process is disclosed for manufacturing a nozzle (10) for washing the outer parts of a motor vehicle, in particular windshield panes, windows or optical devices. The base body (12) has at least one channel for the cleaning liquid, a pipe section (16) joined to the bottom of the channel and insertable into the body of the motor vehicle, as well as a packing (14) arranged between at least one holder (18, 20, 22) carried by the pipe section and the bottom side of the nozzle, sealingly joining the nozzle to the car body. The nozzle is manufactured and finished in one or several injection molding steps. Two different plastic materials are simultaneously or successively injected into the injection molding tool. One plastic material forms the base body and the other forms the packing.
Patent DE-4235838-A1 (DE)
Title: Roller bearing for melting furnaces, etc. - is made of sintered silicon nitride with oxide additives of magnesium, zirconium, strontium, aluminium and rare earth metals
Inventor: MATSUHISA TADAAKI
IPC: F16C33/30
Filed: 1992-10-23
Abstract: Roller bearing has outer ring, inner ring or roller bearing element made of a sintered SiN material containing in wt.% 0.5-4 MgO; 0.3-3 ZrO2 and 1.5-5 (in combination with MgO and ZrO) of at least one chosen from SrO, Al2O3 and rare earth metal oxide. The sintered SiN pref. contains 0.1-3wt.% Al2O3, and/or 0.1-2 SrO and 0.5-3 CeO2. The average particle size of the oxides in the material is micron max. USE/ADVANTAGE - In roller bearings for melting furnaces, hot dip salvanizing baths and electroplating baths, drive shaft of tool machines and turbomolecular pumps. Roller bearing is reliable and has long work life with high good corrosion resistance.
Patent DE-4235950-A1 (DE)
Title: Puzzle with elongated shaft with first end section at one end - has connecting section at other end, with head, terminal piece and ring
Inventor: REISCHL HELMUT
IPC: A63F9/08
Filed: 1992-10-23
Abstract: Between the first end section (4) of the elongated shaft (10 and the connecting section (5) is an element (1) movable to-and-fro on the shaft around which it grips. The element has a slot narrower than the min. thickness (d1) of the shaft. The shaft and connecting section are detachably joined. The side of the connecting section facing away from the shaft has an adjoint piece (6). One end of the shaft has a larger dia. head (4). The end of the shaft opposite the head has a removable terminal piece (5). The shaft goes through a split ring (7). USE/ADVANTAGE - The puzzle to be solved by the player is to remove a ring with hole in from a bar which has thicker end pieces on both sides.
Patent DE-4237033-A1 (DE)
Title: Crane-forklift truck combination - provides additional pallet handling without crane removal and has holder to prevent tipping over
Inventor: MEYER STEFFEN
IPC: B66C23/48
Filed: 1992-11-03
Abstract: The crane is attached to a conventional forklift truck for additional handling of a pallet and deposition of a workpiece on it. For the pallet and workpiece handling, the crane need not be removed from the forklift truck. An opposing holder grips underneath the truck to prevent tipping the crane. The crane is itself so weighted so that it will not tip over. ADVANTAGE - Simplified workpiece handling.
Patent DE-4239632-A1 (DE)
Title: Variable output large bale spreader - has two-setting deflector for fodder spray and with removable bottom plate to lay fodder along ground
Inventor: VOELK POLYKARP
IPC: A01F29/00
Filed: 1992-11-26
Abstract: The spreader is loaded with a large bale (9) to be reduced by a rotating profiled drum (7) and the separated fodder is thrown out of the machine via a rotating blower (4). A variable deflector (2) controls the direction of the fodder stream. One setting of the deflector lays the fodder along the ground. The spreader is mounted on a tractor hitch and is powered by the PTO. The bale is rotated via a chain floor (8). To lay the fodder on the ground the deflector is set fully downwards and a plate (6) under the blower is removed. USE/ADVANTAGE - A simple conversion sets the output of the large bale spreader either for spreading over the field or for laying along the ground, e.g. in sheds.
Patent DE-4240954-A1 (DE)
Title: Protective wire screen for sapling - has shaped wire loops to clip over mounting stake
Inventor: KUEBER WOLFGANG
IPC: A01G13/10
Filed: 1992-12-05
Abstract: The wire cage (11) is made from rectangular wire mesh and has some of the horizontal stands looped either side of the mounting stake (10) to clip onto the stake without additional fittings. The lowest horizontal strand (12) rests on the inside face (22) of the stake and the next highest strands (18, 19) are looped over the rear (23) of the stake. The remainder of the cage aligns with the front of the stake. The stake is wider than the spacing of the vertical strands. A notch (30) on the inside face of the stake locates the bottom horizontal strand. The cage is high enough to prevent damage to the sapling from grazing animals and can be made from reinforcing matting as used for concrete. USE/ADVANTAGE - The design of protective wire screen for sapling provides a simple to assemble protective screen requiring no special fastenings to the stake.
Patent DE-4243199-A1 (DE)
Title: IFF infrared camouflage for land vehicle e.g. tank identification
Inventor: SCHERBER WERNER DIPL PHYS DR
IPC: F41H3/00
Filed: 1992-12-19
Abstract: The camouflage involves the application of large areas of controllable thermal emission which are readily identifiable as an infrared signature by appropriate thermal imaging appts.. The shape, size and orientation of the markings can be changed periodically at particular times of the day or in conformity with an established cycle.The control provides for the signature to be recognisable at all times from the direction of friendly forces, while hostile forces see only the camouflage.
Patent DE-4300111-A1 (DE)
Inventor: KOKEGUCHI AKIRA
IPC: B60R21/20
Filed: 1993-01-05
Abstract: An air bag device for use in a passenger seat comprises a box-shaped container 72 open at the front face, an air bag 78A contained in a folded state in the container, a plate 84 for seizing the edge along the opening of the air bag relative to the inlet of the container and means for securing the plate to the container. The edge along the opening of air bag is turned back from the top end and stacked to each other. The top end of the turned back portion is stitched at 62 to the air bag, thereby forming a bore 64 extended along the top end portion. A rod 66 is inserted in the bore. The turned back and stacked portion is seized between the plate and the container. The bore is disposed along the seized portion. <IMAGE>
Patent DE-4303259-A1 (DE)
Title: Moulding tool for mfg. continuously linked plastic components - has movable parts passing through different stations including preforming, connection and demoulding
Inventor: SCHMID RUDOLF
IPC: B29C45/14
Filed: 1993-02-04
Abstract: A tool for mfg. plastic components linked together in a chain by webs consists of several moving parts (2). Each moving part passes through separate stations within the tool and comprising (i) a preforming stage (4) for connecting members; (ii) a moulding stage (6) for connecting adjacent components; (iii) a demoulding stage. Passage of the moving parts through the tool can be either; (i) a linear path; (ii) along a circular arc. USE/ADVANTAGE - In automatic processes for mfg. plastic components linked together and with or without an embedded insert. Reduced cycle time.
Patent DE-4309410-A1 (DE)
Inventor: STANGE JAN DR MED
IPC: B01D69/14
Filed: 1993-03-19
Abstract: The present invention relates to a method for the separation of protein-bound substances (PBS) and, if present, water-soluble substances from a protein-containing liquid (A), e.g. blood or plasma, containing said substances, by dialysis using a special semipermeable membrane and a dialysate liquid (B) by means of a protein having an acceptor function for the PBS from liquid (A). The membrane useful for this method has to provide a tunnel-like porous structure on the liquid (A) side and a port- and adsorption-structure on the dialysate liquid (B) side. One or both sides of the membrane, i.e. the protein-containing liquid (A) side and the dialysate liquid (B) side of the membrane, are coated with a protein having an acceptor function the PBS. The PBS-containing dialysate liquid (B) obtained after dialysis may then be purified by passing it through a conventional dialyzer in order to remove water-soluble substances and then through a charcoal- and a resin-adsorbent in order to remove PBS from the acceptor protein molecules. The purified dialysate liquid (B) obtained containing the free acceptor protein molecules is then used again as dialysate liquid (B).
Patent DE-4310440-A1 (DE)
Title: Low voltage illuminating device - has two terminal lamp socket electrically and mechanically connected in flat carrier strip.
Inventor: GUSS PETER DIPL ING
IPC: F21V19/00
Filed: 1993-03-31
Abstract: The illuminating device has at least one flat carrier (1) for holding and supplying current to at least one lamp (11). The carrier is formed by a first outer current conductive layer (5) connected to a middle insulating layer (24) connected to a second outer current conductive layer (6). The carrier has a two-pole lamp socket (2A) and contact parts (3, 4) are arranged in respective bores (21) running through the carrier and are electrically and mechanically connected to the first and second current conductive layers (5, 6). A recess (7) is formed in one layer (6) around one contact part (3). A similar recess (8) is formed in the opposite layer (5) around the other contact part (4). ADVANTAGE - Provides lamp socket in carrier strip in simple manner.
Patent DE-4313383-A1 (DE)
Title: Composition for alleviating and/or curing diseases composed of constituents of Sequoia gigantea (giant sequoia) and the use thereof
Inventor: TRAUNBAUER EDITH
IPC: A61K36/00
Filed: 1993-04-23
Abstract: This invention relates to a composition for alleviating and/or curing diseases, in particular environmentally-related diseases, where the composition contains natural and/or synthetic constituents of Sequoia gigantea and to the use of parts of Sequoia gigantea as medicines, in particular homeopathic medicines, medicinal raw material, dietary supplements and/or cosmetic agents. The composition according to the invention makes it possible to treat successfully a large number of pathological states so that the composition according to the invention is able to replace a number of allopathic and homeopathic compositions. The composition according to the invention makes it possible to utilise therapeutically the particular properties of Sequoia gigantea, namely strong resistance system and high capacity for regeneration, also for other biological systems.
Patent DE-4317338-A1 (DE)
Title: Process for decontaminating polluted soils, sludges, ashes, sediments or the like
IPC: A62D101/22
Filed: 1993-05-25
Abstract: To decontaminate soils contaminated with inorganic and/or organic pollutants, the soils are treated with an extraction medium of a solvent and substances mobilising the pollutants. Mobilising substances used are individual substances or mixtures from the substance class consisting of carboxylic acids and derivatives thereof, in particular dicarboxylic acids, such as oxalic acid. The treatment is performed at a pH at which the mobilising substances are not used as acids but as complexing agents and in such a way that the extraction medium is circulated, the extraction medium contaminated by the pollutants after soil treatment being separated off from the purified soil, then the pollutants being separated from the extraction medium and finally the extraction medium being reused for further treatments.
Patent DE-4322318-A1 (DE)
Title: Press device
Inventor: HEU HANS HERMANN VOM
IPC: F16P3/00
Filed: 1993-07-05
Abstract: Using simple means, a press device is to be provided, having a pressure plate, which can be held in a stable manner by springs in the upper rest position and can subjected to pressure, as a support for an upper tool which can be pressed against a tool attached on a bottom plate of a frame, the return stroke being carried out by a manually actuable toggle lever system and the power-driven working stroke being 4 mm. Loading with a product to be pressed is thus not difficult and secure pressing is made possible, observing the Accident Prevention Regulations. According to the invention, this object is achieved in that, prior to the pressure plate being subjected to pressure, the distance between the upper tool and the lower tool can be changed from a rest position into a position of operational readiness with the aid of a manually actuable adjusting drive. <IMAGE>
Patent DE-4325761-A1 (DE)
Title: Silverable and shadable glass elements and glass sheets
Inventor: HOFMANN UDO DR
IPC: G02F1/1506
Filed: 1993-07-31
Abstract: The invention relates to silverable and shadable glass elements and glass sheets which are characterised in that a light-stable, lightweight electrolyte which contains metal ions and can be reduced with an almost 100% current efficiency is contained between two electrically conductive glass sheets provided with a very thin metal film which cannot be dissolved anodically, so that, after applying an electric voltage between the metal film and a counter-electrode applied to the edge, the metal ions are deposited on the thin metal film, thus changing its transparent and reflective properties, and the previously deposited metal coating can be removed again at any time by current reversal.
Patent DE-4327130-A1 (DE)
Title: Method for detecting small magnetic flux variations with magnetic field-dependent sensors, in particular for current detection in lines, as well as corresponding device
Inventor: BAUER BERNHARD DIPL ING
IPC: G01R15/20
Filed: 1993-08-12
Abstract: Currents flowing through primary conductors can be detected in a simple manner by variation of the magnetic induction in the air gap of toroidal cores. A source of interference in this case is the strong temperature dependence of the DC voltage superimposed on the useful signal. According to the invention, two toroidal cores (10, 20), arranged aligned one above the other with a ring gap (11, 21) in each case, are specially used for temperature-compensated current detection as a generator for a stationary magnetic field, identical magnetic field-dependent sensors (15, 25) being fitted in the ring gaps. This method specified for current detection is, in principle, also usable for other temperature-compensated measurements of small magnetic flux variations. <IMAGE>
Patent DE-4329549-A1 (DE)
Title: Machine system for winning minerals deposited as a stratum, especially coal
Inventor: LINSINGEN-HEINTZMANN PETER VON
IPC: E21C27/32
Filed: 1993-09-02
Abstract: Machine system for winning minerals deposited as a stratum, especially coal, in an underground winning longwall face having two winning fronts, a floor front and a roof front. The basic structure includes: a plurality of self-advancing supports arranged in a row and each equipped with at least one roof timber and at least one floor runner; a winning apparatus which is assigned to the floor front, is connected to the floor runners and has a winning trough, a conveying trough and a driving chain which is guided endlessly over deflecting devices and at least one driving station and to which carriers for the won minerals and winning tools are connected; a winning apparatus without conveying trough, which is assigned to the roof front, is connected to the roof timber and is carried by the latter and which has a winning trough as well as a return strand and a driving chain which is endlessly guided over deflecting devices and at least one driving station and to which the winning tools are connected. The minerals won by the winning apparatus assigned to the roof front can be dropped into the conveying trough of the winning apparatus assigned to the floor front. <IMAGE>
Patent DE-4330296-A1 (DE)
Title: Device for holding an auxiliary tool which is preferably plate-shaped and serves for tooth formation, in particular a mounting dome, in an articulator
Inventor: LANG WALTER
IPC: A61C11/00
Filed: 1993-09-07
Abstract: In a device (51) for holding an auxiliary tool (52) which is preferably plate-shaped and serves for tooth formation, in particular a mounting dome, in an articulator (1), with a holder (55) for the auxiliary tool (52) held on the articulator, the holder (51) is mounted on the joint members (36) of the lower part (35) so as to be pivotable about the pivot axis (5) comprising the joint members (36) on use of an articulator with a releasable upper part (37) and on use of only the lower part (35) of the articulator. <IMAGE>
Patent DE-4331754-A1 (DE)
Title: Handle for a shopping trolley or luggage trolley
Inventor: MERCHEL HORST
IPC: B62B3/14
Filed: 1993-09-18
Abstract: The invention relates to a shopping trolley or luggage trolley with a horizontal handle 1 on the rear side of the trolley, by means of which the trolley can be pushed and on the top side of which there is fastened an advertising strip 7 which is protected by a cover 5 made of transparent material situated above it, there being arranged in the body 2 of the handle 1 a slot 8 which passes through the body, opens towards the bottom side of the handle and leads into the clearance 6 which is arranged between the cover 5 and the top side of the body intended for the advertising strip 7. <IMAGE>