baber/WOPTO huggingface dataset:
Patent DE-3304364-A1 (DE)
Title: Water-saving additional device for reduced water delivery in the WC flushing process/toilet flushing
Inventor: STOLLBERG ULRICH
IPC: E03D1/14
Filed: 1983-02-09
Abstract: The invention relates to an additional device which is easy to fit subsequently and which has the effect that the flushing process in the WC - toilet - can be carried out even with a reduced water quantity. The invention has the effect that the valve in the water supply tank above the toilet is influenced in its mode of working by subsequent mounting, simple hanging of the water-saving additional device. The water outlet valve is thus, after hanging of the water-saving additional device, loaded with an additional weight which is made of non-rusting material. As a result, the water outlet valve closes more rapidly after the actuating process - pulling the chain or pressing the release knob of the water supply tank - as it is additionally loaded. Of the available water supply in the water supply container of approximately 9 litres, only 3 litres are used after letting go the release device. If the entire water supply of 9 litres is necessary for a flushing process in the toilet, the flushing system must be actuated for slightly longer, and then all available 9 litres flow into the toilet bowl and can be used for the flushing process.
Patent DE-3304925-A1 (DE)
Title: U-shaped form stone
Inventor: STRAUCH FRITZ
IPC: E04C1/39
Filed: 1983-02-12
Abstract: To improve the heat-insulating properties of U-shaped form stones for the manufacture of reinforced concrete parts to be fixed into the masonry, consisting of two essentially mutually parallel legs and a rear wall connecting the two legs, one of the legs or the rear wall is designed to be thicker and provided with additional cavities which extend over the entire length of the form stone and are filled with a heat-insulating material.
Patent DE-3308706-A1 (DE)
Title: Off-the-road vehicle
Inventor: KRUEGER-BEUSTER HELMUT
IPC: B62D55/116
Filed: 1983-03-11
Abstract: A vehicle body receives leg-like structures for holding track-laying gear, said structures being capable of moving in relation to the vehicle body with several degrees of freedom so that a striding movement can be superimposed on the travel movement and, given an appropriate speed of rotation of the running gear, it is possible for bodies of water to be traversed.
Patent DE-3319330-A1 (DE)
Title: Antenna installation, especially for booster transmitters and receiving stations
Inventor: LEIBER FRITZ
IPC: H01Q1/12
Filed: 1983-05-27
Abstract: In order to create a simple, cost-effective antenna installation, especially for booster transmitters and receiving stations for the local supply of communities having less than 800 inhabitants, it is proposed that a tubular tower, which is anchored to a foundation, is supported on a flat foundation by two oblique tubular struts, and that the tubular tower and the struts in each case have a lug at their ends on the foundation side, which lug is connected to an associated mating lug, which is anchored in the reinforcement of the flat foundation. A control cabin, which has double doors and is constructed with a double-shelled structure is placed at the foot of the tubular tower. The flat foundation has a box frame as reinforcement, so that it can be used universally, for virtually all ground conditions.
Patent DE-3321125-A1 (DE)
Title: Electrical switch, especially for motor vehicles
Inventor: MAIOCCO GIUSEPPE A
IPC: B60R25/021
Filed: 1983-06-10
Abstract: The switch has a stationary insulating element having a plurality of stationary primary contacts, connected to a power source, and a multiplicity of stationary secondary contacts, as well as an insulating slide having a multiplicity of moving contacts. The slide is guided such that it slides in a two-stepped groove of the stationary element. The stationary primary contacts and the stationary secondary contacts on the two steps are arranged in rows which are at least approximately parallel to the continued movement axis of the slide. The moving contacts are arranged in corresponding rows on the slide. The stationary contacts belonging to one and the same row are separated from one another by means of grooves which are worked into the stationary insulating element. Some of the stationary contacts have the shape of a flat plate and the rest of the stationary contacts have the shape of a plate which is bent at an angle.
Patent DE-3321799-A1 (DE)
Title: Barrier arm for arrangement on trolley passages
Inventor: WANZL RUDOLF
IPC: E06B11/08
Filed: 1983-06-16
Abstract: Known barrier arms are usually made from relatively hard plastic. This has the disadvantage that there is a considerable clattering noise when a stack of shopping trolleys is pushed through a trolley passage equipped with barrier arms. Moreover, barrier arms then break very easily if they are run into obliquely by shopping trolleys. In order to avoid these disadvantages, the invention proposes a barrier arm (1) for arrangement on trolley passages, in which there is arranged at least on the surface (5) pointing in the blocked direction at least one shock absorber (6) or a shock-absorbing coating, there being provided in the axis section (2) at least one metal reinforcement part (13, 15). <IMAGE>
Patent DE-3324675-A1 (DE)
Title: Screw connection for square and rectangular pipes
Inventor: BAACK PAUL
IPC: F16B7/18
Filed: 1983-07-08
Abstract: In order to achieve a connection which can be screwed of square or rectangular pipes, a multiplicity of elements are formed which are matched to the respective operating conditions, such as corners, 90 DEG angles, or other angles, and 90 DEG  T-pieces, or other angles. The connection between the element and pipe is made via a threaded plate which is impressed into the pipe and onto which the element is drawn, using a screw which is located in the element.
Patent DE-3325567-A1 (DE)
Title: Process for the rapid output regulation of a power station block fired with solid fossil fuel and operated at variable pressure
Inventor: SAUERLAND WERNER DIPL ING
IPC: F23N1/10
Filed: 1983-07-15
Abstract: In the process, in which the supplied fuel is ground in at least one grinding plant with a separator and coarse material return, and is fed by means of carrier air as a fuel stream to the furnace, air being additionally supplied to the furnace and water being supplied to the steam generator associated with the furnace, it is provided according to the invention, to prevent constant operating losses to support the frequency, that the control deviation to be associated with the output deviation is connected via a controller to the separator of the grinding plant, such that when there is a deficient output in relation to the reference value of the output, the fuel stream to the furnace is predominantly increased by a reduction of the quantity of coarse material returned, and when there is an excess output in relation to the reference value of the output, the fuel stream to the furnace is predominantly reduced by increasing the quantity of coarse material returned, until the control deviation has been equalised again by matching the fuel feed to the grinding plant, the carrier air, the additional combustion air of the flue gas discharge and/or of the water to the steam generator. <IMAGE>
Patent DE-3330806-A1 (DE)
Title: X-ray lithography apparatus
Inventor: REINHOLD ALFRED DIPL ING
IPC: H01J35/14
Filed: 1983-08-26
Abstract: An x-ray lithography apparatus consists of an x-ray tube which is designed to generate long-wave x-rays and comprises an electron gun consisting of a thermionic cathode and a grid, an electron-beam deflection and focusing device and a target made of a material with high order number and high melting point. The apparatus also consists of a support for the substrate to be exposed to x-rays and also a support for the lithography mask. For industrial application, it is rendered capable of achieving adequate intensities with short exposure times as a result of the fact that, in the x-ray tube, use is made of an electron gun in which the grid has, on its side facing the target, an inwardly directed flange which encloses the opening in which the tip of the thermionic cathode is situated. In the gun, the side of the flange facing the thermionic cathode is flat or is bent in the direction of the thermionic cathode. The side of the flange facing the target extends at an angle  beta  of 100 DEG  to 140 DEG in the direction of the tip of the thermionic cathode. The material of the flange tapers at an angle  alpha  of 15 to 60 DEG C in the direction of the rim forming the boundary of the central opening. The suitability of the apparatus is also due to the fact that the focal spot on the target has a diameter of less than 10<-4> m, that the spacing between the target and the x-ray exit window of the x-ray tube is not more than 2.10<-2> m, and that the spacing ... Original abstract incomplete.
Patent DE-3331391-A1 (DE)
Title: Process for the production on polystyrene surfaces of coatings having a metallic action
Inventor: SCHMITT DIETER
IPC: B05D7/02
Filed: 1983-08-31
Abstract: Polystyrene parts can be coated by the process such that they have the appearance of a metallic part, especially of copper, aluminum or bronze, which has been long exposed to the atmosphere. The process consists in that an epoxy resin mixed with metal powder is applied, and a patinising paper is applied to this and is partially removed again by the action of mechanical means. It is appropriate to seal the coating thus produced with a clear lacquer.
Patent DE-3334980-A1 (DE)
Title: Daisywheel cartridge
Inventor: HASEGAWA TAKASHI
IPC: B41J25/24
Filed: 1983-09-27
Abstract: A daisywheel cartridge has a display portion (12a) which displays the identity of a daisywheel contained therein and which contains an electric resistor part (12b) whose electric resistance value is fixed in accordance with the identity of the daisywheel (10). <IMAGE>
Patent DE-3337217-A1 (DE)
Title: Light fixture for vehicles, in particular for motor vehicles
Inventor: KRIEG WOLFGANG
IPC: F21V17/00
Filed: 1983-10-13
Abstract: A self-contained groove half (19") is recessed in the slot bottom (25) of an annular slot (24) of the lens flange (18), and a groove half (19') which is the mirror image thereto is arranged in the end face (13) of the reflector rim (17). A radial duct (20) leads to the outside (21) of the reflector (10) from the groove half (19'). In the assembled state of the reflector (10) with the lens (13), the two groove halves (19', 19") form a self-contained recess which has a circular cross-section and into which there is injected via the radial duct (20) a plasticised sealant which forms the seal between the two parts (10, 13) joined together. <IMAGE>
Patent DE-3338183-A1 (DE)
Title: Conveying device for filter rods for cigarettes
Inventor: ITOH KENKICHI
IPC: A24C5/35
Filed: 1983-10-20
Abstract: A lifting device for lifting filter rods for cigarettes is used to transport upwards the filter rods fed, via a lower horizontal conveyor (3), from a production machine and to transfer them, stacked in a plurality of layers, onto an upper horizontal conveyor (4). The lifting device comprises two vertical conveyors (7a, 7b) whose flat conveyor belts diverge slightly towards the top. At the outer edge of a curved conveying channel (c) extending between the lower horizontal conveyor (3) and the vertical conveyors (7a, 7b) is a pressure conveyor (9) which runs at a higher speed than the vertical conveyors. <IMAGE>
Patent DE-3340476-A1 (DE)
Title: Vehicle window with a displaceable window pane
Inventor: HILDEBRANDT CHRISTIAN DIPL ING
IPC: B60J10/30
Filed: 1983-11-09
Abstract: The invention relates to a vehicle window with a window pane (8) which can be displaced in a window guide (7), a window frame (1) with inner (2) and outer (4) weld flange and with an inner cover frame (5). For the sake of simplified manufacture of the window frame (1), it is proposed to provide the outer leg (11) of the U-shaped cover frame (5) which is plugged on to the inner weld flange (2) with an angled extension (13, 14) which forms together with the outer leg (11) a cage (12) for receiving the window guide (7). <IMAGE>
Patent DE-3402590-A1 (DE)
Title: Training appliance for physical training
Inventor: HERDEL DIETER
IPC: F16B7/18
Filed: 1984-01-26
Abstract: The frame of the training appliance for physical training consists of prefabricated steel rods or sections (1), which are screwed together. Cubic connecters (2) having through holes (21) with a stepwise tapering cross-section are used for the screw connections of the rods or sections (1). Thin-walled pipes (11, 12) of non-corroding material, such as stainless steel, are pushed over the rods or sections (1). <IMAGE>
Patent DE-3413314-A1 (DE)
Title: Winning number verification card for lottery tickets
Inventor: PFEFFER GERHARD
IPC: A63F3/06
Filed: 1984-04-09
Abstract: The invention presents an apparatus for comparing the tipped lottery numbers with the lottery numbers determined during the official draw. A prefabricated template in the shape and appearance of the tip field of each lottery ticket is provided with pre-punched perforation possibilities for the individual number fields. Once the drawn lottery numbers are known, the user can press out the holes of the respective lottery numbers drawn by means of a sharp object, such as a pencil or ball-point pen. The template, which has thus been provided with six holes, now merely needs to be laid over each individual game field. It is then immediately possible to see through the holes whether the fields in question in the original tip field are ticked or not. The correctly tipped numbers can be marked with a pencil through the punched-out holes in the template. In this arrangement, the tip field template hangs on a card on which the game date, the winning number in game 77 and the additional number can be noted by hand, and which also serves to retain and guide the template by hand. With the aid of the invention, a rapid and accurate determining of the correctly tipped lottery numbers, corresponding to the draw, is possible.
Patent DE-3416486-A1 (DE)
Title: Connecting box for electrical plugs
Inventor: PREVIDI ERMANNO
IPC: H02G3/18
Filed: 1984-05-04
Abstract: A connecting box for electrical plugs, consisting of a container body (2) which can be fitted at the same level as the floor and is provided with a base (5) for holding a multiplicity of electrical plug elements (6) for connection to the power mains, the connection of telephone plugs, the connection of electronic data-processing apparatuses etc. The base (5) can be fitted in a first position in which it occupies an essentially horizontal position inside the container (2), and in a second position, in which it occupies a position, which is oblique with respect to the vertical, on the outside of the container body (2). <IMAGE>
Patent DE-3421259-A1 (DE)
Title: Device for monitoring a fuse
Inventor: FLEISCH KARL DIPL ING
IPC: H02H3/04
Filed: 1984-06-07
Abstract: The fuse-monitoring device reports the response of fuses (F1 to F3) which are connected downstream of rectifiers or thyristors (T1 to T3) with surge-suppression circuitry (R1, C1 and R2, C2 and R3, C3 respectively), in that a series circuit of a current-detecting element (RE1) and in each case one diode (D1 to D3) is connected in parallel with the fuses (F1 to F3), the forward direction of each of the diodes (D1 to D3) in each case opposing the forward direction of the associated rectifier (T1 to T3). <IMAGE>
Patent DE-3425054-A1 (DE)
Title: Foot bearing for a support frame for receiving bathtubs or shower trays
Inventor: PAULI WILLI
IPC: A47K3/16
Filed: 1984-07-07
Abstract: The invention relates to a support frame 1 for receiving bathtubs or shower trays 2. The support frame has supports 3 on which vertically adjustable feet 4 are mounted. The vertical adjustment takes place in each case via a threaded spindle 5 and a threaded sleeve 6. The threaded sleeve 6 bears a foot bearing 8 of flexible construction. <IMAGE>
Patent DE-3429717-A1 (DE)
Title: Adhesive tapes for ceiling panels
Inventor: SLOWIK DIRK
IPC: E04B9/18
Filed: 1984-08-11
Abstract: In order to permit a convenient and clean attachment of the panels, in particular, however, to permit a simple exchange or a new configuration of the ceiling, adhesive strips provided with markings are fastened beneath the ceiling. The panels can be attached by virtue of a support, the panel being placed on the support and being adhesively bonded firmly beneath the ceiling by applying light pressure.
Patent DE-3433681-A1 (DE)
Title: Method for contacting metallic humps of semiconductor component systems by means of soldering or thermocompression
Inventor: PAMMER ERICH DR
IPC: H01L21/60
Filed: 1984-09-13
Abstract: In a method for contacting metallic humps of semiconductor component systems (micropacks) for achieving good contactability and breakaway resistance when contacting by means of soldering or thermocompression, according to conventional mounting process steps any oxide and corrosion layers which have formed on the metallic humps are removed immediately prior to contacting the component systems. This can be done by means of overpickling, using a pickling fluid which dissolves the oxide layer. The semiconductor component systems are then rinsed in deionised water. As an alternative or in addition to this wet-chemical treatment, a reduction is carried out in an electric glow discharge. This can be effected by a plasma treatment in a volatile reductive gas in a temperature range from 10 to 200 DEG C and a pressure from 0.05 to 50 torr. Particularly suitable reductive gases are hydrogen and forming gas.
Patent DE-3435241-A1 (DE)
Title: Spring clamp for pressing a glass pane against a window frame and tool for setting this clamp
Inventor: MUELLER KLAUS
IPC: B60J10/265
Filed: 1984-09-26
Abstract: The invention relates to a spring clamp for pressing a glass pane against a window frame. The spring clamp consists in this case of a leg (1) which can spring up for pressing the pane (12) and a foot plate (3) which can be anchored in the window frame (7), the latter being provided, for anchoring on a setbolt (8) fastened in the frame, with a keyhole-shaped cutout, the longitudinal axis of which runs at an acute angle to the contact edge (11) of the spring leg (1). In order, in spite of the possible tolerance deviations in the glass thickness and in the distance between glass pane (12) and window frame (14), to be able to mount the spring clamp without problems and without great expenditure of force, the resilient leg (1) is connected via an intermediate leg (2) to the edge (5) of the foot plate (3) lying inside the window frame (7), the two legs (1 and 2) forming an acute angle to one another. Moreover, further to ease mounting, the bending edge (4) is provided with a cutout for introducing a tool for bending up the spring leg (1). <IMAGE>
Patent DE-3435282-A1 (DE)
Title: Flexible partition for containers
Inventor: UEBERALL PETER
IPC: B65D88/62
Filed: 1984-09-26
Abstract: A flexible partition (1) for a container (2), which partition is attached tightly to a sloping frame (3). The partition (1) is shaped in such a way that it can rest fully both on the one inner half of the wall and, when it has been pushed through the frame (3), on the opposite half of the wall. The partition (1) thus arranged in the container has a shell shape and only two corners (4) and is therefore subjected to considerably less mechanical strain when it is changed from one end position into the opposite end position than partitions of different shapes having more than two corners. If the container has an aperture (5) on each side of the partition, the container can be filled with different types of fluids which do not come into contact with one another. The fluids can also be exchanged for one another without "emptying". For example, a tank of a tanker fitted with this partition serves as a ballast tank. The ballast water remains clean on the non-loaded trip. This dispenses with considerable cleaning costs (tank procedure) and pollution of the sea. Unloading of clean ballast water and loading of crude oil can take place virtually without changing the trim at the loading pier. <IMAGE>
Patent DE-3436876-A1 (DE)
Title: Crosslinking of poly(p-methylstyrene)
Inventor: RAUER KURT DIPL CHEM DR
IPC: C08F257/02
Filed: 1984-10-08
Abstract: Poly(p-methylstyrene) is crosslinked by means of from 0.2% to 15% of free-radical formers (for example peroxides, azo ethers, azo esters, divinylbenzene), alone or in combination with from 0.1% to 15% of crosslinking assistants (for example triallyl cyanurate).
Patent DE-3439224-A1 (DE)
Inventor: FRIEDRICH HELMUT
IPC: C09K17/00
Filed: 1984-10-26
Abstract: 1. Vegetation layer, consisting of a mineral mixture for a traffic area which can be planted (e.g. parking area, verge or slope), wherein the mixture contains sand, humus, soil and auxiliary substances such as fertilizer etc., characterized in that admixtures (14) are mixed into the mixture (12), which admixtures, under the action of humidity, produce salt and especially lime and lead to a strengthening of the mixture, so that a strengthened vegetation layer, over which vehicles may travel but which nevertheless can be permanently planted, results.
Patent DE-3506148-A1 (DE)
Title: Scales, especially price-calculating scales having a printer
Inventor: SCHMITT BERND DIPL ING
IPC: G01D11/24
Filed: 1985-02-22
Abstract: In the case of scales having an evaluation unit which is preferably arranged separately from the scales unit, the housing which has a keyboard and displays is installed above a stand leg which is formed from a hollow profile. The cavity in the stand leg is in this case used to pass electrical connecting leads through. In order to obtain space-saving scales which are not susceptible to defects, it is proposed to integrate an inner trough in the lower region of the housing, coupling holders being arranged for electrical plugs. The inner trough is accessible from the cavity of the stand leg and is used for laying the electrical leads and plugs in a completely concealed manner.
Patent DE-3508330-A1 (DE)
Title: Daisywheel cartridge for a printing device
Inventor: IWATA NOBUO
IPC: B41J1/24
Filed: 1985-03-08
Abstract: A daisywheel cartridge can be loaded on a carriage of a printer, a typewriter or a similar printing device and holds a daisywheel in its housing. Furthermore, a daisywheel cartridge loading mechanism is provided for the exchangeable loading of the cartridge on the carriage. The daisywheel and the cartridge can be assembled easily while the cartridge can readily be loaded in the carriage or unloaded, i.e. removed from the carriage.
Patent DE-3508955-A1 (DE)
Title: Process for the high-speed stretch-spinning of synthetic yarns
Inventor: KOSCHINEK GUENTER DIPL ING
IPC: D01D5/16
Filed: 1985-03-13
Abstract: A process for the preparation of highly orientated and crystallised flat yarns of polyester, polyamide or polypropylene in a one-step process by direct stretching, thermofixation and relaxation after spinning and before reeling of the yarns at a rate of at least 4500 m/min, in which the godets and thread-deflecting elements of the spinning pull-off (S1) and stretching system (S2) are arranged axially parallel to one another and are not displaced to one another in depth and by which the yarns are twisted in meander form, and the thread racking from system S1 to system S2 is at most 0.15 DEG , and in which the speed ratios of the systems S1 and S2 are selected to be so high that orientation stretching takes place and in which at least one heating device is present in or between the system S1 and the reeling system, the dimensions of which are selected such that the thread residence time is at least 4 msec, and which has a temperature of at least 130 DEG C, and in which the yarns produced have a requirement profile which makes them universally useable in flat yarn processing processes.
Patent DE-3514031-A1 (DE)
Inventor: GEBAUER LUDWIG
IPC: C09J133/12
Filed: 1985-04-18
Abstract: The adhesive/sealant contains curable acrylate and is used, in particular, for fixing wall plugs and anchoring rods in drilled holes. <IMAGE>