baber/WOPTO huggingface dataset:
Patent DE-4140096-A1 (DE)
Title: Walkway for building scaffolding - has inverted U-section edges which engage U-sections in scaffolding structure
Inventor: BLOCK GUENTHER DIPL ING
IPC: E04G1/15
Filed: 1991-12-05
Abstract: The scaffolding used during the construction of a building is provided with walkways for the use of the building workers. The scaffolding is constructed from tubes arranged vertically and connected by horizontal members of U-shaped cross-section. The walkway is constructed from panels with inverted U-sections attached to two opposite edges. The outer flange of each inverted U-section tapers to a relatively sharp edge but the edge is not sharp enough to cause injury. These tapered flanges fit into the U-sections of the horizontal members of the scaffolding to hold the panels in place. USE/ADVANTAGE - Walkway for scaffolding which is easily installed.
Patent DE-4202852-A1 (DE)
Title: Transmission of information to all units of multiprocessor system - has simultaneous telegram containing identification address and data transmitted to all units
Inventor: FEIGENBUTZ MICHAEL DIPL ING
IPC: G06F13/374
Filed: 1992-02-01
Abstract: A number of processors that form a multiprocessor system are coupled on to a common bus and under specific conditions can be required to receive the same information. The information transmission is preceded by an address that consists of an identification block (K) that identifies it as a simultaneous transmission. This is followed by an address block (A) having a single bit identifying the processor. A final block (D) contains the data to be processed. ADVANTAGE - Reduces loading on system bus for simultaneous transmissions.
Patent DE-4206678-A1 (DE)
Title: Automatic self-regulation for musical instrument string tuning - involves shaft on which string is located winding string on when reversed with tension produced by arm working with curved track
Inventor: RUDNIK WITOLD
IPC: G10D3/14
Filed: 1992-02-28
Abstract: Three rollers are located between the arm (9) and the curved track (7) and hold a carriage which draws a steel line with a spring. The blockade of the string works with the aid of a bolt (21) which locates on the steel line. A plate (19) swings during vibration and a part blocks or unblocks the string. A tooth (12) blocks the complete bridge which is held by four screws. USE/ADVANTAGE - An arrangement for a player of a musical stringed instrument whereby the instrument is tuned once and then adjusts itself without intervention by the musician.
Patent DE-4208540-A1 (DE)
Title: X=ray image intensifier tube - has accelerating and braking voltages supplied to anode and phosphor-coated output screen respectively with lower voltage on output screen
Inventor: WOLF CHRISTIAN DR RER NAT
IPC: H01J31/50
Filed: 1992-03-17
Abstract: A high voltage generator supplies the photocathode, the electrodes of the electron beam deflection system, the anode (10), and the output screen (11) which has a phosphor coating on the inside of a transparent plate under an Al film. The anode is maintained at an accelerating voltage of e.g. 30 kV. The long life output screen acts as a brake on the electron beam, reducing the energy of impact by virtue of its lower voltage, adjusted within the range of 5 to 25 kV. ADVANTAGE -High accelerating voltage is possible with thin phosphor coating for high optical gain.
Patent DE-4208849-A1 (DE)
Title: Oil blower burner assembly - has burner tube issuing into combustion chamber of boiler for feed of combustion air with nozzle blast connection
Inventor: WILKEN HAJO DIPL ING
IPC: F23C9/00
Filed: 1992-03-19
Abstract: The enclosed exhaust gas channel leads from the exhaust gas chamber, partic. from the combustion chamber of the boiler, to the fuel nozzle (5). Exhaust gas channels are arranged with their outlet ends concentric to the fuel nozzle, and extend into an opening (8) in a build-up component (9). Several exhaust gas channels issue in a pot (7) located on the nozzle trunk (4) and concentrically enclosing it. The pot is open to the fuel nozzle. The open side of the pot facing the fuel nozzle is narrowed and extends into the opening (8) in the build-up component (9). USE/ADVANTAGE - To reduce nitrous oxide in the exhaust gas of an oil blower burner.
Patent DE-4210211-A1 (DE)
Title: Screw adjustment mechanism for vehicle headlamp setting - has adjusting shaft with spherical gearing head meshing with concave gearing ring on adjusting wheel fixed onto adjusting mounting
Inventor: DOERING BERTHOLD
IPC: B60Q1/068
Filed: 1992-03-28
Abstract: The headlight has a reflector (2) supported inside a housing (3) on tilt mountings with at least one mounting adjustable via threaded adjusters (9-11). The threaded adjusting shaft is rotated by a large wheel (15) fixed onto the shaft and with a forward facing concave flange to form a concave gear to mesh with the spherical head of the outer adjusting shaft. The axes of the two meshing gears can be set to various values without losing drive. The adjusting shaft has an axially fixed adjusting head (26) located in an outer support flange of the headlamp lens. It is turned by a screwdriver and has plastic gear and end mounting. The gear shape has the tips of the shaft gear circular, with the same radius as the concave flange. ADVANTAGE - Universal fitting, compact adjusting gear.
Patent DE-4217585-A1 (DE)
Title: Method of production of slab of reconstituted stone - involves filling mould from hopper equipped with rotor
Inventor: TONCELLI LUCA
IPC: B28B13/02
Filed: 1992-05-27
Abstract: The flat slab of reconstituted stone is formed in a mould (14) which is supported on a table (10). A mixture of ground stone and a liquid polymer is distributed over the floor of the mould by a hopper (20). The hopper is mounted on wheels (40) which run on rails on opposite sides of the mould. A rotor (78) is mounted inside the hopper. The rotor has radial blades and is rotated by the motor (86) which also drives the hopper (20) along the rails so that the rotor rotates as the hopper moves along the rails. On reaching the end of the table, the motion of the hopper is reversed as is the direction of rotation of the rotor. USE/ADVANTAGE - Production of flat slabs of reconstituted stone. The slab is formed from a uniform mixture of ground stone and liquid polymer.
Patent DE-4224072-A1 (DE)
Title: Data communication processor for hierarchical system - has single chip data processor with on chip memory and interfaces coupled to second and third level protocol ROM modules
Inventor: KURANAGA HIROSHI
IPC: H04L29/06
Filed: 1992-07-21
Abstract: The single chip data processor (50) includes a communication data converter (1), a FIFO memory (2) for data reception, a FIFO (3) for transmission, an internal bus (4), signal line (5), a processor circuit (6), DMAC (7) and a bus interface (8). The unit also contains a RAM memory (14) together with a memory control stage (15). Coupled externally to the processor is a ROM (9) that stores the protocol processing programme for a second level of the processing hierarchy. A further ROM (10) provides the same facility for a third level. A RAM (11) is used for data exchanges. ADVANTAGE - Reduces the memory requirement of system.
Patent DE-4227245-A1 (DE)
Title: Moulded body for aerating wounds and diseased skin - has axial openings for air entry and radial openings for air exit to ensure circulation of air over the affected skin surface
Inventor: POTT RICHARD
IPC: A61F13/00
Filed: 1992-08-18
Abstract: A moulded body (10) for treating wounds and skin diseases has axial openings (12) at the ends for the entry of air and radial openings (11) on the upper surface for the exit of air, for aerating wounds and skin surfaces. Pref. there is an inlet and/or outlet tube (15) and (14) in at least one side, in order to supply the wound with external air or other gaseous substances e.g. oxygen or healing vapours. The inside of the moulded body is fitted with ribs (13), (18) which prevent it from being squashed. A tube or a wrapping of a skin-compatible textile is pref. wrapped round the moulded body. The moulded body is made of e.g. an elastomer based on silicone or latex. USE/ADVANTAGE - The moulded body can be used for treating wounds and skin diseases e.g. dermatomycoses, erythrasma, epidermophytia, esp. in the armpits and under the breasts where aeration is difficult. The moulded body aerates the skin. It can also be used for oxygen or other gases or healing vapours and thus supports the healing processes in the wound and affected skin and is also able to be adapted so that exudate from the wound and affected skin is sucked away.
Patent DE-4227920-A1 (DE)
Title: Producing building material using used paper paste mixed with binder - in which ratio of paper to binder is approximately 1:2
Inventor: LOTZ SIGRID
IPC: C04B28/14
Filed: 1992-08-22
Abstract: Waste paper and cardboard is dissolved in water to produce a cellulose-containing fibre slurry of density 15%. Binder e.g. gypsum and additives are then added in a ratio of cellulose to binder plus additive of 1:2. USE/ADVANTAGE - The prod. is used as a building slab. The binder and cellulose slurry produce a final product of increased strength as the fibres in the slurry are not subjected to any cutting operation as is the case in the prior art where the cellulose material is worked in a dry condition.
Patent DE-4228374-A1 (DE)
Title: Printing machine cylinder coating device - has electric setting drive selectively adjusting dosing elements extending across cylinder surface
Inventor: BROGHAMMER REINHARD
IPC: B41F31/04
Filed: 1992-08-26
Abstract: The device comprises a container for the surface coating ink (2) within which the printing machine cylinder (1) rotates, with dosing elements (4), controlling the thickness of the surface coating. The dosing elements are selectively coupled to a precision setting drive (14) for determining the spacing from the surface of the cylinder, under control of a positioning device (19, 20). The coupling elements (10, 11) between the setting drive and the dosing element lie in a plane parallel to the rotation axis of the cylinder, the drive displaced linearly to engage the coupling when the dosing element is to be re-adjusted. ADVANTAGE - Accurate adjustment of final dosing elements using simple setting drive.
Patent DE-4231141-A1 (DE)
Title: Power component module for electronic control device - uses sidewall of control device housing as heat sink for dissipating waste heat generated by power components
Inventor: BENTZ WILLY
IPC: H01L23/40
Filed: 1992-09-17
Abstract: The module has at least one electronic power component (11) mounted on an electronic control circuit board (10) so that it lies in contact with the inside face (34) of one of the outer sidewalls of the housing (30) of the control device, acting as a heat sink for dissipating the waste heat generated by the power component. The power component is mounted on the circuit board via a fixing element (12). A spring (27) is used to press the power component into firm contact with the housing sidewall. ADVANTAGE - Rapid, good heat dissipation without requiring additional cooling elements. Can be built into housing of control unit. Power components can be plugged in by hand or automatically from above in simple manner during mounting.
Patent DE-4235998-A1 (DE)
Inventor: ILLMANN WOLFGANG DIPL ING
IPC: E04D13/064
Filed: 1992-10-24
Abstract: The invention pertains to an eaves gutter mount (10) with a bridge guide (18) which engages the eaves gutter (16) from below and which is connected to a fastening rail (14), which can be fastened to a building, by means of a clamping fixture (42) which permits direct height and angle adjustment, where the bridge guide (18) has a section with an oblong hole (30) which extends vertically. It is proposed that the fastening rail (14) be made of a flat material whose surface runs parallel to the longitudinal axis of the eaves gutter (16), that the end section (32) of the fastening rail (14) facing the bridge guide (18) is tangent-bent toward the bridge guide (18), that the bridge guide (18) has a roughly T-shaped cross section whose flange-shaped section (22) is flatter at the free end (24) of the bridge guide (18) than at the building-side end (26) and that the oblong hole (30) in the flange-shaped section (22) is situated at the building-side end (26) of the bridge guide (18).
Patent DE-4304577-A1 (DE)
Title: New design of the wind-driven power generator
Inventor: WASILJEW WSEWOLOD
IPC: F03D13/10
Filed: 1993-02-16
Abstract: The introduction of the unified design of the wind-driven modular power generator has the effect of reducing its cost. The high output (power) can be effectively used in the case of heating water in boilers and of heating houses. In the case of strong wind, it becomes warmer and more comfortable at home. As a consequence, there will be substantial savings in fuel, and the costs of installation of the cost effective, wind-driven power generator will be recovered very quickly. The use of wind-driven power generators furthermore improves the ecological situation.
Patent DE-4305883-A1 (DE)
Title: Method and device for a true-colour image transmission
Inventor: BOEHM MANFRED DR ING
IPC: H04N1/60
Filed: 1993-02-26
Abstract: The invention relates to a method and a device for a true-colour image transmission between a transmitting unit and a receiving unit, in which arrangement there should be no colour deviation between the picture picked up in the area of the transmitting unit and the picture reproduced in the area of the receiving unit. For this purpose, it is provided that at least one reference colour is also picked up by means of a pick-up camera and is transmitted to the receiving site as a component of a signal and that a comparison between the reference colour picked up or, respectively, transmitted with an identical reference colour also known there is effected in the pick-up camera and/or at the receiving site and a calibration of the colours of the picture picked up or, respectively, transmitted is carried out which results from the result of the comparison. <IMAGE>
Patent DE-4306652-A1 (DE)
Title: Aqueous calcium hydroxide suspension and use thereof
Inventor: GUDJONS HELMUT
IPC: C09K23/52
Filed: 1993-03-03
Abstract: An aqueous suspension of calcium hydroxide is described, which contains at least one anionic flocculant and/or a salt of a polycarboxylic acid, dissolved in water. The essentially sedimentation-stable suspension has applications in the treatment of drinking water, process water (service water), waste water and/or sewage sludge.
Patent DE-4314997-A1 (DE)
Title: Agent for binding oil present in liquids
Inventor: BERNHARDT BRUNO
IPC: A62D3/00
Filed: 1993-05-06
Abstract: Granules are proposed as a reusable agent for removing oil from bodies of water: the oil adheres to the smooth plastics surface of the individual granules and can be separated from this surface, following removal of the granules, by centrifugation. <IMAGE>
Patent DE-4324863-A1 (DE)
Title: Circuit arrangement for flame detection
Inventor: PETERS ODD
IPC: F02P15/00
Filed: 1993-07-23
Abstract: Circuit arrangement for flame detection for a transistor coil ignition of a burner. The transistor coil ignition has a drive stage which drives a power transistor (Tr2) located in the circuit of the primary winding of an ignition coil (ZS) in order to charge the primary winding of the ignition coil (ZS) with a charging current from a power supply. Provision is made of a switching device (ZG1, S1) having an ignition-detection and a flame-detecting point (position, station) which at the flame-detecting point limits the charging current flowing via the primary winding of the ignition coil (ZS) to a strength which is less than the charging current strength required to generate an ignition spark at the ignition point, with the result that without a flame no ignition flashover (sparkover) can be produced. An evaluation circuit (Glr1, R3, C2, K2), evaluates the signal from the primary winding of the ignition coil (ZS) which occurs after interruption of the charging current flowing via the primary winding of the ignition coil (ZS). This signal has pulse peaks in the event of absence of the flame, and no such pulse peaks given the presence of the flame. The evaluation is preferably performed in relation to a display signal which is present on a display device (A1), in order to display the presence and absence of a flame in the burner. <IMAGE>
Patent DE-4326379-A1 (DE)
Title: Measuring device for measuring the lift of spring-loaded inlet and outlet valves of internal combustion engines
Inventor: STADLER WILFRIED ING
IPC: G01B5/00
Filed: 1993-08-05
Abstract: The invention relates to a measuring device for measuring the lift (2) of spring-loaded valves (1) of internal combustion engines, having an inductive or capacitive position pickup (position encoder, displacement sensor) which has sensor parts (10, 11) respectively fixed to the housing and to the valve. In order to reduce the outlay on measurements (2) of valve lift, it is proposed that the two sensor parts (10, 11), which are arranged concentrically relative to the valve shaft (1'), are arranged inside the spring chamber (9) bounded by the valve spring (5). The sensor part (10) fixed to the housing is mounted on a fixed spring cup (spring retainer) (6), and the sensor part (11) fixed to the valve is mounted on a spring cup (7) which moves together with the valve shaft (1'). <IMAGE>
Patent DE-4332158-A1 (DE)
Title: Method for the classified detection of a vehicle which moves past, and devices for carrying out the method
Inventor: BEIER WOLFGANG DIPL ING
IPC: G08G1/015
Filed: 1993-09-22
Abstract: Technical problem: classified detection of vehicles which move past.   Prior art: induction loops, axle counters, dynamic weighing. Basic concept: detection of contour and comparison with predetermined contours. Example: detect height profile in the longitudinal direction and compare it to that profile which corresponds to the road toll paid. <IMAGE>
Patent DE-4332532-A1 (DE)
Title: Method and apparatus for recycling waste glass
Inventor: ONDRACEK GERHARD PROF DR
IPC: C04B14/42
Filed: 1993-09-23
Abstract: A method and an apparatus for recycling waste glass, in particular for recycling glass from cathode ray tubes or other electronic tubes, is specified. The waste glass is firstly mechanically separated in a separating device (30) from constituents (36) which mainly do not contain glass. The constituents (34) which mainly contain glass are then crushed mechanically in a device (40) to produce glass granules (44). The glass granules are subsequently melted in a furnace (10) and, preferably by means of a plurality of nozzles (24), are drawn out of the molten glass (12) to form glass threads which are wound onto a winding device (22). Glass from cathode ray tubes can thus be drawn out at between about 1400 K and 1650 K to form glass threads of a thickness of less than 10  mu m, having a high mechanical strength and a high chemical resistance, which means that they can advantageously be used for improving the properties of products made therefrom (Figure 2). <IMAGE>
Patent DE-4332547-A1 (DE)
Inventor: GIESEN NORBERT
IPC: F15B15/08
Filed: 1993-09-24
Abstract: A driving and guiding system for a load (1) to be moved essentially consists of a rodless pressure-medium cylinder, the cylinder body (2) of which contains a piston (3) guided in a longitudinally displaceable manner, and of a power-transmission element (4) which is attached to the piston (3) of the pressure-medium cylinder, interacts via rollers (5) mounted on it with tracks (6) arranged in the longitudinal direction of the cylinder body (2), and is connected to the load (1) to be moved. The cylinder body (2) is held in a fixed position, for example on a vehicle or building. The cylinder body (2) and the tracks (6) are formed together by a one-piece profile. This profile contains the rollers (5), which are provided in pairs in each case, are divided functionally into bearing rollers (5a) and supporting rollers (5b), and are made of non-metallic material at least in the area of their running surface. The bearing rollers (5a) and the supporting rollers (5b) are arranged under the cylinder body (2), the axis of rotation of these rollers (5a, 5b) and the direction of action of the load (1) being at an angle of 90 DEG  to one another. <IMAGE>
Patent DE-4335896-A1 (DE)
Title: Chuck for lathes
Inventor: GULDE SIEGFRIED
IPC: B23B31/16
Filed: 1993-10-21
Abstract: Chuck for lathes, with chuck jaws (13) adjustable in the radial direction via scrolls (14) which, to avoid an idle stroke of the adjusting cylinder for the scrolls (14) are additionally guided in an adjustable manner in the axial direction of the chuck (10) at least to such an extent that the tooth strips (15, 16) of scroll (14) and chuck jaw (13) are disengaged and the chuck jaws (13) can be removed radially from the chuck body (11). <IMAGE>
Patent DE-4338216-A1 (DE)
Title: Drive unit for four-wheel drive motor vehicles with oil-level balancing
Inventor: SACKL WALTER ING
IPC: B60K17/344
Filed: 1993-11-09
Abstract: A drive unit for four-wheel drive motor vehicles comprises a first gearbox (8) for the drive of a first axle and a second gearbox (15), adjoining the former in the axial direction, for the drive of a second axle, the housings (9, 18) of the two gearboxes (8, 15) being connected to one another by means of an upper oil duct (21) and a lower oil duct (20) and oil, which has been cast off by a gearwheel (17) of the first gearbox (8), being conveyed through the upper oil duct (21) into the second gearbox (15). In order for it to be possible, despite the joint oil system in both of the gearboxes, to maintain optimum oil levels (17) in both directions irrespective of the inclination, a gearwheel (13) of the second gearbox (15) is surrounded, with little clearance, by the housing part (23) on that side on which its circumferential speed vector is directed downwards, and the housing part (24) forms above the same gearwheel (13), at the outer circumference thereof, a tangential opening (28) from the upper oil duct (21), with the result that the upper oil duct (21) is able to deliver oil from the second gearbox to the first gearbox if the oil level (17; 50) in the second gearbox (15) rises above the zone of contact (17) between the gearwheels (12, 13). <IMAGE>
Patent DE-4338240-A1 (DE)
Title: Medical, especially dental instrument
Inventor: FRANETZKI MANFRED DR ING
IPC: A61C19/00
Filed: 1993-11-09
Abstract: A medical, especially dental instrument (1, 7), in which the customer does not buy the instrument, but its power output. The instrument contains a control device (6, 10) which, when activated, switches the instrument on and off for a specific power output. The activation of the control device (6, 10) and the release of the power take place by means of a data carrier (14, 16, 17). <IMAGE>
Patent DE-4340287-A1 (DE)
IPC: B65D85/00
Filed: 1993-11-26
Abstract: A vertical boat for holding a plurality of semiconductor wafers comprises two end members at the top and the bottom of the vertical boat, and a plurality of support members (3, 4) vertically mounted on the end members, including two front support members (3) located on the wafer inserting side and at least one rear support member (4) located on the rear side of the boat, each support member (3, 4) having slits (3a, 4a) formed thereon and support portions defined by the slits (3a, 4a) for supporting semiconductor wafers (1), wherein each front support member (3) is a circular arc plate, and each angle (A, B) between the wafer inserting direction (X) and a line linking the front end (3b) of the support portion of a front support member (3) to the center (1a) of the wafer (1) is 100 degrees or more. <IMAGE>