baber/WOPTO huggingface dataset:
Patent DE-4226091-A1 (DE)
Title: Coin operated games machine having pseudo randomly cycled symbol carriers - together with additional selection facility to modify cycle by allowing of units to move an indicated number of additional steps
Inventor: BETHKE DIETER
IPC: G07F17/34
Filed: 1992-08-04
Abstract: A coin operated games machine, of the 'fruit' machine type, has a number of rotating elements (7) with symbols around the periphery. The units are rotated individually in a pseudo random process. Different game possibilities, e.g. special, free, win, are displayed (3-6) and game wins are 'indicated' on two arrays (8a,8b). An addition facility is provided by three display (9) elements that can indicate that one to three extra indexing steps can be selected following the next game cycle. This will be applied to an indicated element and the player makes the selection using one of two push buttons (10). USE/ADVANTAGE - Provides additional input for player.
Patent DE-4227306-A1 (DE)
Title: Development device for photo paper - involves several bath containers arranged one behind the other and drying cabinet through which photo paper runs continuously
Inventor: SIMON JOACHIM
IPC: G03D3/13
Filed: 1992-08-18
Abstract: The photo paper (13) runs through each bath (6-12) and the drying cabinet (2). At least at the input end of the device is a store (14) for the endless photo paper (13). It has a closed housing (15) with individually controllable drive motors (16,31) at its input and output ends. Both drive motors are controllable via a skip roller (24,33) of a potentiometer which measures the traction of the paper running through. Ahead of the store (14) at the input end is a magazine for a leader band (23). In the housing (15) between the two drive motors is a free space for accommodation of a larger store of photo paper. USE/ADVANTAGE - for drying and developing continuously running photo paper with automatic capacity adjustment according to the amounts of paper to be processed.
Patent DE-4227676-A1 (DE)
Title: Picture wall for advertising - is composed of several pref. commonly driven picture screens arranged in support frame
Inventor: NEIER THOMAS DIPL ING
IPC: G09F11/02
Filed: 1992-08-21
Abstract: The picture screens (21,21') on one side are removably connected with a drive component (31) and on the other side are rotatably located on a holder (41). The picture screens consist of a one piece, equal-sided prism, which directly supported on the drive component (31) or by an adaptor. The prisms of the picture screen (21) are provided with a further congruent inner prism (23) which is firmly connected to the prism comprising the picture surface by a corner area brace. The drive component (31) on its face side facing the picture screen has a prismatically formed driver (33), which engages in the inner cover surface of the inner prism or in a recess machined into an adapter. USE/ADVANTAGE - A picture wall in which the picture screens are formed as set of one-piece hollow profiled equal-sided prisms.
Patent DE-4229963-A1 (DE)
Title: Fitting single valve sacks onto filling pipes - involves swivel guide plates and vertically movable suction cup to open out valve sack base
Inventor: STOEVESAND BERNHARD
IPC: B65B43/26
Filed: 1992-09-08
Abstract: The valve base is guided in swivel guide plates (21,22) which are flat or slightly angled to support the flat base of the sack (14) in a horizontal plane. To open the valve of the valve sack the guide plates can be swivelled upwards in opposite directions to include an angle corresponding to the included angle of the adjoining base parts. For easier opening the guide plates are associated with a suction cap (25) which moves vertically and can be set on the flat valve base. The horizontal swivel axes (23,24) of the guide plates (21,22) lie underneath the run-through plane of the valve base at a distance from each other which is less than the base width of the valve base. USE/ADVANTAGE - Sack filling system can be used universally for any sized base width.
Patent DE-4234764-A1 (DE)
Title: Clip-in connection for fitments for brushes, esp. tooth brushes - has handle, elastic cushion, insertion tooth and hollow neck protuberance
Inventor: VUKOSAVLJEVIC JOVICA
IPC: A46B7/04
Filed: 1992-10-15
Abstract: The three dimensional, slightly conical insertion groove (R), esp. with its base (Rb) initially slanting from the tip (Hvs) of the neck protuberance and running up to the critical point (Sp0), moves gently and continuously together with the entire neck protuberance into the hollow interior of the neck (Hb) of the replaceable brush head (Bk). The tooth (Z) finally catches into the neck protuberance incision unit (He). The relatively elastic cushion (E) is formed by the radial thinning of the neck (Hb) of the replaceable brush head (Bk) over a small part of the surface, so that a reversible clicking in and out is possible. USE/ADVANTAGE - The clip-on connection for brushes, esp. toothbrushes, requires no studs for fitments to be attached.
Patent DE-4238959-A1 (DE)
Title: Shadow mask for colour CRT with contact bolts on inner side of front plate - has angled slots and corresponding studs providing connection between shadow mask frame and edge spring
IPC: H01J29/02
Filed: 1992-11-13
Abstract: The shadow mask has an edge spring (20) attached to the adjacent sidewalls (36, 38) of a frame (32) which supports the mask. The edge spring (20) has a support plate (24) with a hole (22) receiving a conventional contact bolt at its centre. A pair of side arms (26, 28) extend on either side of the support plate (24), with the latter bent into a U perpendicular to the side arms (26, 28) to provide a welding plate (30). The frame sidewalls (36, 38) have angled slots (40, 42) corresponding to the deflection angle of the electron beam, receiving cooperating studs (44, 46) attached to the spring sidearms (26, 28). ADVANTAGE - Allows compensated movement of aperture mask frame due to thermal expansion.
Patent DE-4306322-A1 (DE)
Title: Layer connecting structure mfr. for semiconductor memory device - filling hole between upper and lower conductive layers with blocking metal film and tungsten film in two-stage process
Inventor: TADA KENICHI
IPC: H01L27/108
Filed: 1993-03-01
Abstract: The semiconductor layer structure is formed with a tungsten film (27a) and a blocking metal film (25a) provided in a hole (23a) formed in an insulation layer (19) between lower and upper conductive layers (3b,29a). A tungsten film (33a) is embedded in the opening defined by the sides of the hole (23a) on top of the blocking metal film (25a) and the top surface of the tungsten film (27a), for compensating any difference in height. The upper conductive layer (29a) is provided by an aluminium film overlying the second tungsten film (33a). ADVANTAGE - Prevents loss of bond with upper conductive layer by expansion of trapped air.
Patent DE-4306780-A1 (DE)
Title: Method for producing a pickling brine and device for implementing such a method
Inventor: IYIMEN SIDDIK DR
IPC: A23B4/28
Filed: 1993-03-04
Abstract: In the case of the method, pickling salt is dissolved in water. The pickling brine produced is used for spraying onto meat. The device has a container for the pickling brine. The quantity sprayed depends on the weight of the meat. In order to be able to produce the necessary quantity of brine with the correct concentration of salt for the selected quantity to be sprayed in a cost effective manner, a concentrated basic brine is first produced and is then mixed with water in such a way that pickling brine of the desired concentration is formed. The device used to implement the method has a container for concentrated basic brine, which container is connected via a delivery pipe to the container for the pickling brine. In the delivery pipe there is seated a valve which is connected to a control element which closes the valve in dependence on pulses of a volumetric meter which is seated in the delivery pipe. The device has a water pipe with a valve which is connected to the control element. It actuates the valve in dependence on the quantity of water which passes through. The method and the device can be used to treat the meat with the correct pickling brine in an optimum fashion.
Patent DE-4314843-A1 (DE)
Title: Differential pressure transmitter
IPC: G01L9/00
Filed: 1993-05-05
Abstract: A description is given of a differential pressure transmitter having a pressure housing having pressure-proof and pressure-tight high pressure and low pressure connections and a capsule (spring) element arranged in the pressure housing and a ferrite core which can be deflected together with the capsule element and which can be axially displaced inside a two-part induction coil, which is part of an electrical measuring bridge and is fixed in a distance pick-up, to transmit the measuring movement, the ferrite core being axially displaceable without friction and with low play inside a guide tube which is screwed to the pressure housing so as to be sealed with respect to the outside, and the induction coil with the distance pick-up being able to be displaced manually steplessly on the guide tube with respect to the ferrite core for balancing the measuring bridge and being able to be locked on the pressure housing by means of a clamping screw.
Patent DE-4320188-A1 (DE)
Title: Method for securing a motor vehicle against being driven away without authorisation
Inventor: SIEGMUELLER MARIAN
IPC: E05B49/02
Filed: 1993-06-18
Abstract: The device (10) for securing a motor vehicle against being driven away without authorisation has a key switch (20) which is provided with a sensor system (24-28) which detects vibrations and the cutting of cables leading to the key switch (20), and also detects whether the key used to actuate the key switch (20) fits or not. The signals of the key switch (20) and of the sensor system (24-28) are output to a signal processing unit (18) which itself outputs to a mechanical blocking device (12) an output signal for blocking or enabling a unit which is relevant for the operation of the engine and/or for the motor vehicle to be driven, by means of the blocking device (12). The blocking device (12) remains in its blocked operational position after the motor vehicle has been left as under normal circumstances, if the sensor system (24-28) of a lock (22), provided with the key switch (20) of the motor vehicle, the said lock being preferably the ignition lock, detects tampering. Subsequent normal handling of the ignition lock (22) does not change the state of the blocking device (12). <IMAGE>
Patent DE-4323326-A1 (DE)
Inventor: BLUM WILHELM
IPC: B22D11/128
Filed: 1993-07-07
Abstract: The invention relates to a withdrawal apparatus in the horizontal part of a continuous casting installation with a clamping device which can be moved forwards and back parallel to the billet and can be moved at least in the direction of movement of the billet by tensile means. The apparatus is characterised in that the clamping device (10) has a two-armed yoke (11, 12) which is provided with a joint (15), which overlaps the billet and on the bottom ends of the arms of which clamping jaws (13, 14) are secured in articulated fashion, these clamping jaws being guided parallel to the billet axis (I) by tensile means (20) and being pivotably connected at one end to the clamping jaws (13, 14) and at the other end to the foundation (31) of the continuous casting installation (30), and in that elements (40) are provided which, together with the tensile means (20), permit unhindered guidance of the clamping jaws (13, 14) parallel to the direction of movement of the billet during the clamping phase and - after the return movement - exact positioning with respect to the next clamping phase. <IMAGE>
Patent DE-4323452-A1 (DE)
Title: Crushing material for prodn. of cement - involves feeding fluidised material and bigger material into roller press, where fluidised material falls out at end sections of roller, is collected and not fed back into press
Inventor: FOLSBERG JAN
IPC: B02C4/02
Filed: 1993-07-13
Abstract: The fluidised material (26), together with the material from the central section of the roller press (23), is fed along the ends of the press and along the roller, behind which it emerges and is collected. The remaining material, which has gone through the roller end sections, is fed back to the roller press. The collector (22) can be adjusted to cover a small or a large area. Because of its ability to cover a wide area, the collector can collect the fluidised material from the end section. USE/ADVANTAGE - Material crusher for prodn. of cement collects the fluidised material and does not feed it back into the roller press.
Patent DE-4328474-A1 (DE)
Title: Structure for connecting a plurality of layers of a semiconductor device
Inventor: JUN YOUNG KWON
IPC: H01L23/522
Filed: 1993-08-24
Abstract: A structure according to the invention for connecting a plurality of layers of a semiconductor device leads to an increased integration scale and to a reduced contact resistance. The multilayer connection structure contains a lower connection layer (12) with predetermined constant width on a lower insulation layer (11) and is covered by an upper insulation layer (13) which comes to lie on the lower insulation layer (11). The upper insulation layer (13) has a contact opening (15) which is located above the lower connection layer (12) and extends transversely to the latter, while projecting over the sides of the lower connection layer (12) and continuing away as far as the lower insulation layer (11). An upper connection layer (14) on the upper insulation layer (13) extends over the contact opening (15), essentially perpendicularly to the lower connection layer (12) and is in electrically conducting contact with the latter via the feed-through opening (15). Material in the contact opening (15) thereby encloses the lower connection layer (12) on three sides. This leads to an increased contact area between the layers (12) and (14). In the junction region of the two layers, the upper connection layer (14) is widened on one or both sides, in order to simplify alignment relative to the contact opening (15). <IMAGE>
Patent DE-4329449-A1 (DE)
Title: Method and device for the cold starting control of an internal combustion engine
Inventor: KUGLER KARL-HEINZ
IPC: F02D41/04
Filed: 1993-09-01
Abstract: A method for the cold starting control of an internal combustion engine is indicated in which each quantity of fuel to be discharged is discharged in a plurality of partial quantities, each injection valve being repeatedly actuated by only brief opening signals, as many opening signals as possible essentially being only so long that the associated injection valve just opens. Due to the fact that the injection valves are, as often as possible, just opened and then closed again, the valve needle in each valve moves very frequently, which means that icing up of the valves is prevented in that the needles warm up and that crystallites are knocked off from the needles and/or the associated seats. <IMAGE>
Patent DE-4333070-A1 (DE)
Inventor: EICK RUEDIGER
IPC: A61M39/12
Filed: 1993-09-29
Abstract: The invention specifies a tube connector of an elastomeric material for connection of a tube to thinner tubes, to be inserted in the tube connector, of different diameters and with removable coupling sections with gradually widening lumina, characterised in that the lumina of the coupling sections (2-8) are cylindrical and have at least one annular bead (25), or that the lumina of the coupling sections (32-38) are conical. The novel tube connector facilitates connection of tubes of different diameters and prevents unintentional release of the connection. <IMAGE>
Patent DE-4333889-A1 (DE)
Title: Device for generating power
IPC: F03B17/04
Filed: 1993-10-05
Abstract: The invention is used to generate power, and utilises the physical effect that a body which has a lower specific weight than water and a higher specific weight than air rises in a region filled with water and, owing to the effect of gravity, falls in a region filled with air. By connecting air containers which have such a specific weight to a rotating transport device, it is possible to use this effect to generate power. A drive motor can be provided for the purpose of facilitating start-up. The extraction of power is performed with the aid of a suitable decoupling device.
Patent DE-4337391-A1 (DE)
Title: Action assistance
Inventor: KOCH STEPHAN
IPC: B60N2/42
Filed: 1993-10-26
Abstract: Published without abstract.
Patent DE-4341930-A1 (DE)
Inventor: KUHLMANN GERHARD
IPC: B23D59/00
Filed: 1993-12-09
Abstract: The invention relates to a sword-like saw (1) with at least two saw blades (7, 8), which extend parallel to one another, can be reciprocated relative to one another and are guided in a groove (23) in the sword (6) of the saw (1). In the saw blades (7, 8), at least part of a suction duct (37) which can be connected to a suction device (16) is constructed with through ducts (35, 36) for sawdust, the outer ends (55, 56) of the said through ducts facing the workpiece which is to be machined in the operative position. <IMAGE>
Patent DE-4342887-A1 (DE)
Inventor: HAUG WILLI
IPC: F16B13/14
Filed: 1993-12-16
Abstract: Composite anchor comprising an anchor rod (7) and a cartridge (3) which can be destroyed by the anchor rod (7), an inner container (5) exhibiting inner-container sections (8, 9, 10) which are distributed over the length of the cartridge (3), are delimited from one another and can be destroyed one after the other when the anchor rod is driven in. The individual sections have different volumes and are configured such that they rupture one after the other from the ends of the inner container towards the centre and discharge to the surroundings the water which is located in the respective inner-container sections. The driving-in and mixing operation and better fastening are thus achieved. <IMAGE>
Patent DE-4343261-A1 (DE)
Title: Prodn. of immunoassay and bio-assay reagents
Inventor: HOLZER SUSANNE
IPC: G01N33/543
Filed: 1993-12-17
Abstract: Prodn. of immunoassay and bioassay reagents using a support matrix is new.
Patent DE-4343581-A1 (DE)
Title: Method for generating geometric masks by means of a digital colour computer
Inventor: KRABBENHOEFT UWE-JENS
IPC: H04N1/62
Filed: 1993-12-21
Abstract: A method for the production of geometric masks is described. A colour image is represented on a monitor. Using a coordinate entry device, colour samples are taken from the image and stored in a colour sample memory. Colour correction values, which change the colours determined by means of the colour samples, can be entered. A colour computer is used for the rapid calculation of the colour correction. To generate the geometric masks, the colour computer is loaded with an extreme value at the locations which are determined by means of the colour samples. For this purpose, a table in the colour computer is loaded with the extreme value at the corresponding location. Then, the colour image data are applied to the colour computer and the output data of the colour computer is compared with a threshold value. If the result is positive, one location in a mask memory is set. After all image pixels have thus been compared with the threshold value, the mask memory contains a geometric mask at all locations which belong to the colour samples. The masks in the image can be represented on a monitor and can be used in the normal way for image processing. <IMAGE>
Patent DE-4344027-A1 (DE)
Title: IC engine operation control unit for motor vehicle
Inventor: DUBA PETER DIPL ING
IPC: F02M35/104
Filed: 1993-12-23
Abstract: The control unit controls an engine in accordance with operating and environmental parameters. A temp. sensor (24) is provided for determining the suction air temp. The control unit (8) has a heat sink (6) for carrying off lost heat produced by the components of the control unit. The heat sink of the control unit is fixed directly to the engine suction pipe (2), and the temp. sensor (24) determines the temp. of the cooling body (6). Pref. the heat sink is contacted to the inside of the suction pipe via an opening (4).
Patent DE-4401684-A1 (DE)
Inventor: BECKER WILLI
IPC: B41F13/40
Filed: 1994-01-21
Abstract: The system comprises adjusting units preloaded in one direction which are moved in succession in the opposite one by pressure operated rams. Pressure limitation in a first circuit is adjusted in stages and it acts on a second one, to which rams (12) preloaded to different degrees are connected. A pressure converter (1) can be incorporated, having a cylinder with differential piston (3). One surface (4) of the latter works in a first chamber (6) supplied with pressure adjusted in stages by the first circuit, while a second face (5) is in a chamber (10) in the circuit connected to the rams. The second circuit can be hydraulic.
Patent DE-4402502-A1 (DE)
Title: Safety device to prevent leakages, in particular for domestic washing machines or dishwashers
Inventor: SASSONE LUIGI
IPC: D06F39/08
Filed: 1994-01-28
Abstract: A safety device to prevent leakages, in particular an overflow protection device for domestic washing machines or dishwashers, is described which has the following parts:   - shut-off members which are attached to a line and a water connection and enable the inflow of liquid to be interrupted, - sensors which are suitable for detecting liquid at a certain location, and - drive members which are coupled to the sensors and transmit a command from the sensors to the shut-off members in order to activate the shut-off members, so that the inflow of liquid to the second point is interrupted.   The drive members for transmitting the command from the sensors to the shut-off members are produced with the use of only mechanical parts.
Patent DE-4408578-A1 (DE)
Title: Chain hoists for clutch
Inventor: KUIVAMAEKI ISMO
IPC: B66D1/58
Filed: 1994-03-14
Abstract: The hoist (1) has a casing (2) containing a motor with an armature (13), gearing (15) with input and output shafts (26,49,71), and a chain drive (14) which is coupled to the output shaft. A slipping clutch (36,39) is arranged between the armature and the input shaft. Adjusting means (45) are provided for the clutch, and which are accessible from outside the closed casing. The means can take the form of adjustable biassing for the frictional clutch surfaces. Mounting of the armature on a hollow shaft (26) so as to rotate with it, or so as to rotate around it, is also considered.
Patent DE-4418750-A1 (DE)
Title: New magnetic or magnetisable reinforcing particles
Inventor: MAIER HANS-JOACHIM
IPC: B22D19/02
Filed: 1994-05-28
Abstract: Novel reinforcing particles, for prodn. of surfaces subject to wear and/or dynamic loads, consist of hard materials, and other carrier substances which are naturally magnetic or magnetisable alone or in alloy or mixed form. Pref. the materials and/or substances are metals, metal mixts., hard inorganic materials, oxide materials, (e.g. ferrites), intermetallic cpds. or ceramic materials. Also claimed are processes for prodn. of wear resistant surfaces, using the above reinforcing particles.
Patent DE-4419133-A1 (DE)
Title: Method for depositing and covering refuse on dumps
Inventor: EGGENMUELLER ALFRED DR ING
IPC: B09B1/00
Filed: 1994-06-01
Abstract: The process uses a compression machine depositing the refuse, or the cover material onto the dump, with the refuse etc. discharged from the compression machine with a hopper onto the clump. The refuse etc. is transferred from a tilting container on the collecting vehicle into the machine hopper. Pref. the refuse etc. is compressed in the machine and forced onto the dump surface via a compression duct. The refuse is typically comminuted, crushed and compressed in the machine prior to forcing through the compression duct as a mash.