baber/WOPTO huggingface dataset:
Patent DE-3439202-A1 (DE)
Inventor: RUMLAND RAINER DIPL ING
IPC: H04N5/14
Filed: 1984-10-26
Abstract: 1. Method for improving the subjectively sensed picture sharpness of television pictures in an industrial television system, in which - the television pictures are generated in a television camera, - transmitted over a transmission link and - displayed on a monitor, - the television pictures being subjected to a preemphasis of the local frequencies which is effective in the horizontal and vertical direction, characterized in that - the pre-emphasis has its maximum effect in the frequency range from 3-5 MHz referred to the horizontal direction and this pre-emphasis results in an edge overshoot of the black/white and white/black transitions in the picture signal.
Patent DE-3445231-A1 (DE)
Title: Sound-absorbing structural panel
Inventor: SCHMITT-RAISER KARL AUGUST DIP
IPC: E04B1/84
Filed: 1984-12-12
Abstract: The structural panel (P) has, as load-bearing member, a perforated panel (1) which is covered on its visible side with a sound-absorbing layer (2). An air-tight but acoustically transparent sealing sheet (3), which prevents air passing through the sound-absorbing layer (2), is arranged at a distance (a) from the rear side (5a) of the structural panel. The avoidance of air passing through the sound-absorbing layer (2) has the advantage that dirt is avoided in the region of the perforations (6) of the perforated panel. <IMAGE>
Patent DE-3500215-A1 (DE)
Title: Compensation of approach-flow pressure by weight shift in the sail control
IPC: B63B35/79
Filed: 1985-01-05
Abstract: Sail body with reduced or free approach-flow pressure in the sail control by weight compensation of a standing platform which is fastened in such a way as to be movable to windward, neutralises the approach-flow pressure on the sail retainer by the human weight and allows the sail retainer to be shifted by foot control when turning, and in addition is suitable for erecting the sail.
Patent DE-3502553-A1 (DE)
Title: Automatic contact coupling for rail-borne vehicles
Inventor: BOENIGER HANSPETER
IPC: B61G1/06
Filed: 1985-01-25
Abstract: An automatic contact coupling (1) for rail-borne vehicles (3) in a model train set is attached at the ends of a vehicle (3). The couplings (1) attached in the longitudinal median axis of the vehicle (3) are provided with a coupling support (5) which has, at the free end, a coupling plate (6) serving as a buffer. In the coupled state of the vehicles (3), these coupling plates (6) rest one upon the other and a coupling hook (8) belonging to the opposite coupling (1) is offset in engagement on the back (7) thereof and holds the vehicles (3) together. <IMAGE>
Patent DE-3504032-A1 (DE)
Inventor: BECKER HANS DR
IPC: B01D3/38
Filed: 1985-02-06
Abstract: In a process for the regeneration of a loaded scrubbing medium in a regenerating column which is equipped with a bottoms heater and a heat condenser, the process involving stripping the loaded scrubbing medium with a vapor, wherein after condensation of the vapor in the head condenser the stripped-out components are removed and the remaining condensate is reintroduced to the regenerating column, the improvement comprising that the condensate, prior to being reintroduced to the regenerating column, is at least partially revaporized in a vaporizer and at least a portion of the condensate, prior to its at least partial revaporization in said vaporizer, is recycled into the regeneration column to a section located above the entrance point for the loaded scrubbing medium, is withdrawn again still above the entrance point for the loaded scrubbing medium, and is then passed to said vaporizer.
Patent DE-3511042-A1 (DE)
Title: Seat for surfboards
Inventor: IMMLER LEOPOLD
IPC: B63B35/79
Filed: 1985-03-27
Abstract: A shell-like seat (12) has a foamed-plastic plate (20) at the base and underneath it a slip-inhibiting layer (22) which is provided with a multiplicity of small suction cups and holds the seat shell (12) in place on the surfboard in a non-slip manner during loading. Two rods (24) fastened to the seat shell (12) and projecting to the front hold a foot rest (28) which likewise adheres to the surfboard in a non-slip manner. The seat (12) permits comfortable paddling on the surfboard after the rig has been removed, so that an additional means of using the surfboard during a calm is provided. <IMAGE>
Patent DE-3511240-A1 (DE)
Title: Broadcaster
Inventor: DREYER HEINZ
IPC: A01C17/00
Filed: 1985-03-28
Abstract: Broadcaster, especially for granular fertilizers, with a supply container and with at least one distributor device which is designed as a centrifugal disc drivable in rotation and to which the material particles to be discharged can be fed in adjustable quantities via a metering device. In order to develop broadcasters with a positive metering system in such a way that a uniform spreading result is achieved with every desired discharge quantity, there is arranged between the metering device (5, 8) and the distributor device (6) a material guide element (21) which is adjusted automatically as a function of the discharge quantity when the discharge quantity is varied (Figure 1). <IMAGE>
Patent DE-3511465-A1 (DE)
Title: Adjusting device for antenna support
Inventor: MARGREITER HANS
IPC: H01Q1/12
Filed: 1985-03-29
Abstract: Published without abstract.
Patent DE-3515658-A1 (DE)
Title: Control for a fuel-heated heat source
Inventor: BECHEM HERBERT
IPC: F24D19/10
Filed: 1985-05-02
Abstract: Control for the recharging of a domestic water tank and for feeding a heating installation from a circulating water heater, in which, below a preselectable lower outside temperature threshold, the heating (3) has priority in relation to the domestic water tank (21), between this and a further, higher outside temperature threshold both consumers (3, 21) have equal priority, and in which, above the higher outside temperature threshold, the domestic water tank (21) has priority in relation to the heating (3). <IMAGE>
Patent DE-3521656-A1 (DE)
Title: Screw connection for series-production assembly of pressure-medium lines
Inventor: KIENLE PAUL
IPC: F16L47/04
Filed: 1985-06-18
Abstract: The object of the invention is to indicate a screw connection for series-production assembly. This is made possible in that the tightening of the screw union takes place axially or radially, to a certain extent outside the screw-union body and pressure-medium line, by means of a screw-union strip.
Patent DE-3522702-A1 (DE)
Inventor: SCOTT ALISTAIR
IPC: B01F3/04
Filed: 1985-06-25
Abstract: A carbonation method and apparatus is described in which carbonation is achieved by forcing carbon dioxide in gaseous form from an atmosphere thereof downwardly into a body of water to be carbonated. This may be achieved by a vaned rotor (3) rotatable about a horizontal axis or other means. The carbon dioxide atmosphere is preferably maintained at a pressure of about 100 psig (6.8 bars). The degree of carbonation may be varied by varying the time for which the carbonation operation is carried on. A flavour concentrate supply means, containing various flavours (46,48,50), is pressurized for the supply of the concentrate utilizing what would otherwise by waste carbon dioxide gas from the carbonation chamber after completion of the carbonation operation.
Patent DE-3523906-A1 (DE)
Title: Method and device for measuring the coagulation time of liquids
Inventor: AMELUNG HEINRICH
IPC: G01N33/49
Filed: 1985-07-04
Abstract: In the method according to the invention the coagulation timer for recording of the coagulation times is to be started by displacement of a sphere located in a measuring tube or a cell. This is achieved primarily by addition of a reagent by means of a pipette such that the sphere is pushed by the reagent flowing out of the tip of the pipette and by the flow thereof. This flow is added on to the rotation of the measuring tube which is driven, tilted by about 5 DEG , with uniform rotation. The final signal is given in a manner known per se by reading off a sphere movement carried along by the rotary movement of the measuring tube when the liquid has coagulated in the measuring tube. This can happen, for example, by formation of fibrin in blood plasma. Both movements of the sphere are read off by a sensor and fed to the counting unit (the first movement as a start signal and the second movement as a stop signal), the counting unit then displaying the time measured in the viewing window. <IMAGE>
Patent DE-3524209-A1 (DE)
Title: Method for heat recovery from the outgoing air of forcedly ventilated buildings with simultaneous cleaning and humidification of the fresh air
Inventor: THOMA PETER DR ING
IPC: F24F3/14
Filed: 1985-07-06
Abstract: A method for heat recovery from outgoing air from forcedly ventilated buildings with simultaneous cleaning and humidification of the fresh air is developed, which conducts the outgoing air through a stationary, heat-storing bulk bed, to which, after it has been heated, fresh air is supplied in the opposite direction, instead of the outgoing air, and is at the same time filtered in the bulk bed and humidified by the condensate from the outgoing air.
Patent DE-3527112-A1 (DE)
Title: Hearing aid
Inventor: BERNET WALTER
IPC: H03G1/02
Filed: 1985-07-29
Abstract: The invention relates to hearing aids with wireless remote control of at least some of their adjustable functions. In these devices, at least extensively reliable and interference-free transmission of the control signals from the transmitter (30) to the receiver (2) is required. For this purpose, the invention provides for the control signals to be transmitted as words comprising a bit pattern which contains coding bits, information bits and parity bits. The invention is particularly suitable for remote control of the functions of miniature hearing aids. <IMAGE>
Patent DE-3529561-A1 (DE)
Title: Arrangement for replaying a selected audio information from an audio information block of an audio medium
Inventor: ANSELMENT ROLF
IPC: G09B5/06
Filed: 1985-08-17
Abstract: On an audio medium (1), an audio information (T1, T2) is allocated to each scanning track (2, 3). These audio information items are approximately parallel to one another and form an audio information block (B0). A multiplicity of audio information blocks (B0...Bn) are arranged behind one another on the audio medium along the scanning tracks and are separated from one another by intervals (8). The scanning tracks of an audio information block are scanned in parallel for detecting the block end (5) and are supplied to an end-of-block circuit which stops the scanning in the intermediate space (8) between two audio information blocks (B0, B1). <IMAGE>
Patent DE-3530276-A1 (DE)
Title: Environment-friendly fuel
Inventor: HOELTER HEINZ DIPL ING
IPC: C10L5/10
Filed: 1985-08-24
Abstract: Published without abstract.
Patent DE-3535642-A1 (DE)
Title: Device for correcting measured values
Inventor: BUTSCHER FRANZ
IPC: G01D3/02
Filed: 1985-10-05
Abstract: The invention concerns a device for correcting measured values, which are determined by a measuring device using measurement sensors. The device includes a microprocessor with a data memory, in which correction values for compensating measurement errors of the measurement sensors are stored. The microprocessor uses the stored correction values for overlaying with the measured values according to a programmed rule. The data memory contains correction values for several measurement sensors, and therefore has a corresponding memory capacity. The correction data to be applied are automatically identified by the microprocessor. For this purpose, each measurement sensor which is used with the measuring device is linked to an electrical component, and the microprocessor system automatically determines its characteristic electrical value. The microprocessor can identify the measurement sensor which is in use from this characteristic value, and pass the appropriate correction values to the calculation program. <IMAGE>
Patent DE-3537224-A1 (DE)
Title: Solar installation
Inventor: MORSCH RAINER DIPL ING
IPC: F24D19/10
Filed: 1985-10-16
Abstract: A description is given of a solar installation with a collector (1) which is exposed to the solar radiation and is intended for heating a liquid, and with a storage tank (2) which is connected to the collector and is intended for holding water heated by the solar radiation. The admission of the water which can be fed to the storage tank and is to be heated by the solar energy is controlled as a function of the quantity of heat absorbed by the collector. This quantity of heat is preferably determined by measuring the water temperature in the storage tank. A pressureless storage tank can be used as the storage tank. As a result, even in the event of fluctuations of the solar energy absorbed, as a rule a constant hot-water temperature is obtained in the storage tank without the need for additional heating. <IMAGE>
Patent DE-3546535-A1 (DE)
Title: Spinning system
Inventor: REINBOLD HEINZ
IPC: D01D4/08
Filed: 1985-11-16
Abstract: A spinning system possesses, for the production of monofilament threads, a spinning tool (40) and a polymer-channel portion (4') for a polymer melt (2). The polymer-channel portion (4') widens in width, in a channel part (41, 42) of the spinning tool (40), into a flow channel (43) which is designed as a flat-iron channel and to which is connected a nozzle block (59) enclosed over its width on two sides by clamping plates (52, 53) which surround the nozzle block (59) on a third side perpendicular to the two sides and press it against the channel part (41, 42). <IMAGE>
Patent DE-3605839-A1 (DE)
Title: Valve timing gear for an internal combustion engine, in which only a single valve is used for inlet and exhaust and timing is controlled by a camshaft, which at the same time operates a slide valve
Inventor: SCHMIDT KLAUS
IPC: F02B75/02
Filed: 1986-02-22
Abstract: In order to reduce the number of valves per cylinder in the construction of internal combustion engines, especially for motor vehicles, the same valve is used as inlet and exhaust valve for obtaining a desired engine power, but with a larger ring surface and hence a larger flow orifice. The timing of this is controlled by a camshaft, which at the same time undertakes a reversal of the inlet and exhaust ports in the cylinder head.
Patent DE-3612156-A1 (DE)
Title: Fully insulated saucepan
Inventor: STIEGLER OTTO
IPC: A47J27/00
Filed: 1986-04-10
Abstract: The technical object of the fully insulated saucepan is energy-saving and gentle cooking. The double-walled construction (1) and the insulation (2) of the outsides of the lid makes it possible to cook meat and vegetables or the like in the pan without adding water and in a gentle and vitamin-preserving manner. As a result of the low energy requirement, the cooking can be up to 2/3 cheaper. The energy saving is approx. 65%. By virtue of the recess (3) stacking is possible in order to keep the food warm longer, or for stacked cooking. <IMAGE>
Patent DE-3612756-A1 (DE)
Title: Pressure regulator for regulating a pressure according to a guide pressure
Inventor: ROLKER JUERGEN DR ING
IPC: G05D16/06
Filed: 1986-04-16
Abstract: A balanced pressure regulator is designed in such a manner that the pressure-dependent forces which arise on the valve disc (124) of the regulating valve are compensated even when the output pressure in the outlet (116) is not equal to the regulating pressure counteracting the guide pressure at the regulator diaphragm (136). To this end, a second compensating diaphragm (130) is provided on the outlet side of the valve seat (122). Formed between this second compensating diaphragm (130) and the housing (112) is a relieving chamber (138). This relieving chamber (138) is connected to the regulating pressure chamber (140). <IMAGE>
Patent DE-3615647-A1 (DE)
Title: Attachment arranged on a machine tool, in particular a lathe, for producing a hemispherical or similar surface on a workpiece
Inventor: WOJTAL CZESLAW
IPC: B23Q1/48
Filed: 1986-05-09
Abstract: The invention relates to an attachment arranged on a machine tool, in particular a lathe, on the cross slide of a longitudinal slide for the circular-arc-shaped guidance of a cutting tool around the workpiece, fastened in the spindle chuck of the headstock of the machine tool, for producing a hemispherical or other partly spherical surface on the workpiece. The object of the invention is to design such an attachment to be as simple as possible in its construction and to keep its purchase price sufficiently low that a skilled tradesman with a small business is also able to purchase it. To this end, provision is made according to the invention for a mounting device (11) carrying the cutting tool (2) to be arranged on an attachment housing (10) fastened to the cross slide (7) displaceable transversely to the rotational axis (15) of the workpiece. The mounting device (11) is pivotable about a vertical shaft (12) lying inside the attachment housing (10), the longitudinal axis (13) of the shaft (12) on the one hand intersecting with the horizontal longitudinal axis (14) of the cutting face of the cutting tool (2) and on the other hand intersecting with the horizontal longitudinal axis (15), offset by 90 DEG  relative to the latter, of the workpiece (5) at one point (16). <IMAGE>
Patent DE-3639979-A1 (DE)
Title: Simulator for firing training
Inventor: MAUER GUENTER
IPC: F41G3/28
Filed: 1986-11-22
Abstract: The simulator has a framework (10) having an upper frame (12) and legs (11). A three-dimensional terrain model (15) is mounted underneath the frame (12). A coordinate system (16) having a fixed rail (17) and a movable rail (18) as well as a carriage (20) is mounted in the frame (12). The coordinate system moves a signature unit (21) which is directed at right angles to the terrain model (15) and produces permanent marking which marks the impact point of a projectile. The coordinate system (16) is controlled by a controller (23) in accordance with data which are entered. A random number generator simulates uncontrolled influences, such as weather. The simulator is lightweight, can be dismantled and is easily understandable. It enables realistic modelling of battle situations in daylight conditions and at night. <IMAGE>
Patent DE-3640299-A1 (DE)
Title: Coke oven door seal
Inventor: ABENDROTH WERNER
IPC: C10B25/16
Filed: 1986-11-26
Abstract: The invention relates to a coke oven door seal with flexible sealing unit, consisting of a plane or profiled sealing membrane and a seal which runs all the way round and is fixed to the sealing membrane on the door-frame side by a holding device. The object of the invention is achieved by the fact that the flexible seal consists of an approximately rectangular sealing core (2/3) which bears against the sealing membrane (1) by the broader side and is preferably made of a flexible material, and which is preferably enveloped by one or more thin-walled, resilient, arcuate protective metal sheets (7 to 11). <IMAGE>
Patent DE-3640892-A1 (DE)
Inventor: VANASCHEN LUC
IPC: C03B23/035
Filed: 1986-11-29
Abstract: The invention relates to a method of manufacturing a curved automobile glass pane. The glass sheet heated in a continuous roller conveyor furnace to bending temperature, is picked up by a traveling suction device and transported to a curving station adjoining the furnace. In the curving station the glass sheet is deposited onto a curving device which is comprised of a curving-form frame and a curving form which form occupies the interior space of the frame. The suction device is withdrawn, and a hot gas stream is applied from above, which stream impinges on the glass sheet, whereby said sheet is forced against the curving device comprised of the curving-form frame and interior curving form. Then the glass sheet is lifted from the interior curving from by means of the curving-form frame which frame now serves as a support ring, and sheet is transported to the neighboring cooling station.
Patent DE-3708198-A1 (DE)
Inventor: TIMPL RUPERT DR
IPC: C07K14/78
Filed: 1987-03-13
Abstract: Basal membrane proteins are isolated in relatively large amounts as functional proteins from human or animal tissues in aqueous solution in the presence of a chelating agent. With the aid of these proteins, highly specific antibodies can be obtained which are employed for the immunological determination of these proteins.
Patent DE-3716552-A1 (DE)
Title: Metal trussed girder
Inventor: EYERICH JUERGEN
IPC: E04C3/08
Filed: 1987-05-18
Abstract: The invention relates to a metal trussed girder having two continuous weatherstrip grooves in at least one chord tube, predominantly for the simple and rapid erection of temporary roofings and halls in conjunction with scaffolding equipment.
Patent DE-3720963-A1 (DE)
Title: Process and apparatus for separating off the ash from the gas arising in the combustion of coal
Inventor: WEBER EKKEHARD PROF DR ING
IPC: B01D39/20
Filed: 1987-06-25
Abstract: A process is described for separating off the ash from the gas arising in the combustion of coal with air, which gas has a temperature of 1200 to 1700@C. The combustion gas, which is generated by combustion of the coal under pressure and in which the liquid ash is suspended in the form of droplets, is conducted through at least one ceramic, porous, gas-permeable filter element arranged in the combustion chamber, the main constituents of which filter element are Al2O3, SiO2, MgO and/or ZrO2. In addition, an apparatus for carrying out this process is described.
Patent DE-3724359-A1 (DE)
Title: Halogenated thiadiazolyloxyacetamides
Inventor: FOERSTER HEINZ DR
IPC: C07D285/12
Filed: 1987-07-23
Abstract: The invention relates to novel halogenated thiadiazolyloxyacetamides of the general formula <IMAGE>  in which   R<1> represents hydrogen or an optionally substituted radical from the series comprising alkyl, alkenyl, alkynyl or aralkyl, R<2> represents an optionally substituted radical from the series comprising alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aralkyl, aryl, alkoxy, alkenyloxy or alkynyloxy, or R<1> and R<2> together with the nitrogen atom to which they are bonded form an optionally substituted saturated or unsaturated heterocycle which can contain further hetero atoms and to which a benzo group may be fused, X represents N or the group C-X<1>, in which X<1> represents halogen, and Y represents N or the group C-Y<1>, in which Y<1> represents fluorine, bromine or iodine, with the proviso that in each case X or Y represents N (but X and Y do not simultaneously represent N), to a process for their preparation, and to their use as herbicides.
Patent DE-3727108-A1 (DE)
Title: Process and apparatus for the bacterial denitrification of water, in particular drinking water
Inventor: RAPHAEL THOMAS
IPC: C02F3/34
Filed: 1987-08-14
Abstract: A microbiological denitrification of water, in particular drinking water, in which blockage problems as in fixed-bed reactors and complex subsequent cleaning can be avoided is carried out in a constant flow reactor, the contents of which are completely mixed by means of a high-speed pump which pumps the water in circulation through a filtration unit. The denitrifying bacteria are held in suspended form in the reaction liquid in this manner, from which denitrified liquid runs off via the filtration unit, while the bacteria are retained in circulation. Additional sessile bacteria in the reactor may be useful. A cross-flow filtration unit, in particular, serves as filtration unit. The cross-flow reactors which are suitable are, particularly, submerged jet reactors or stirred-tank reactors.