baber/WOPTO huggingface dataset:
Patent DE-3608127-A1 (DE)
Title: Process for producing technical components from fibre-reinforced plastic and components produced according to this process
Inventor: HAWELKA KLAUS
IPC: B29C70/34
Filed: 1986-03-12
Abstract: The invention relates to a process for producing technical components from fibre-reinforced plastic in which woven fabric sections and/or short fibres are pressed together with wound structures in the wet state in a compression mould and are cured; furthermore, components produced according to this process in which the more gently stressed components are made of said reinforcing material such as woven fabric sections and/or short fibres and the particularly intensively stressed regions are made of said wound structures. <IMAGE>
Patent DE-3616699-A1 (DE)
Title: Roller straightening machine for straightening rolled sections
Inventor: HAMACHER PAUL FRIEDRICH
IPC: B21B31/24
Filed: 1986-05-16
Abstract: In the case of a roller straightening machine for profiled rolled stock, free ends of the straightening spindles 1 on the operator side are provided with a supporting bearing 8, over which the straightening rollers 3 can be pushed for changing the rollers. During straightening, the supporting bearings are supported by adjustable, preferably swivelling, supports 10 with half-shells 11, so that the straightening spindles are mounted on both sides of the straightening rollers. As a result, the straightening spindles and their mounting on the drive side can be of a lighter configuration. <IMAGE>
Patent DE-3620275-A1 (DE)
Inventor: POHL JOACHIM DR
IPC: B01J33/00
Filed: 1986-06-16
Abstract: A process for the stabilization of particulate, activated catalyst masses after the activation of the starting catalyst masses in a gas stream, wherein the particulate, activated catalyst masses are removed from the activation reactor in an inert gas atmosphere into a liquid alcohol or a mixture of two or more alcohols which are straight-chain or branched-chain alcohols containing from 6 to 12 carbon atoms in the alkyl radical, stabilizing the catalyst masses by impregnation with the alcohol or the alcohol mixture, optionally storing and/or transporting the alcohol-impregnated catalyst masses, removing excess alcohol, sieving the alcohol-moist catalyst mass, and introducing the catalyst mass into a catalysis reactor to form a catalyst filling.
Patent DE-3621974-A1 (DE)
Title: Mechanical garage facility, in particular for installing in a gap site
Inventor: SCHNELLE PAUL JOSEF
IPC: E04H6/24
Filed: 1986-07-01
Abstract: The invention relates to a mechanical garage facility, in particular for installing in a gap site, having at least one parking row which is arranged in the drive-in direction and has parking levels which are located one above the other and have in each case one parking space for a private car. In the case of said garage facility, the invention proposes that each private car (1) which is not to be parked at ground level is assigned a mobile parking platform (2), and each parking row (3) has, located one behind the other in the drive-in direction (4), a vertical displacement shaft (5) and a parking shaft (6) which is subdivided into parking levels (7), and that each platform (2) has guiding and haulage means (8) which are intended for the vertical and horizontal displacement within the shafts (5, 6) and, via at least one roller pair (10) which is arranged in the platform (2) and receives a drivable wheel pair (9) of the private car (1), can be brought into power-transmitting connection with the engine of the private car (1). <IMAGE>
Patent DE-3622647-A1 (DE)
Inventor: BERGER PETER DIPL ING
IPC: F16L51/02
Filed: 1986-07-05
Abstract: The invention relates to a laterally and/or angularly compensating element made of metal for pipe systems under pressure, in which, for insulating the transmission of body noise, the connection of the tie rods to one another or to the plates arranged at the ends are produced without direct contact between these parts, via intermediately connected metal wire cushions. <IMAGE>
Patent DE-3635038-A1 (DE)
Title: Device for the removal of soot from the exhaust gases of an internal combustion engine, especially a diesel internal combustion engine
Inventor: HENKEL DIETMAR ING GRAD
IPC: F01N3/022
Filed: 1986-10-15
Abstract: The invention relates to a device for the removal of soot from the exhaust gases of an internal combustion engine by means of a bulk material filter. The object is to create particularly effective granulate retention, resulting in a very high degree of soot deposition in the filter. This is essentially achieved in that the (granulate) holding element comprises two perforated tubular bodies arranged vertically and coaxially, forming a first annular chamber, that the surfaces of the perforated tubular bodies facing the first annular chamber are each respectively fitted with a fine meshed screen and a coarse meshed screen adjoining this, that the exhaust gas flows through the filter insert thus constructed transversely to the gravitational force effect of the granulate particles and that for compressing the bed of granules compressed air can be admitted to the first annular chamber by way of a second annular chamber adjoining this and situated in the upper area of the filter housing.
Patent DE-3637226-A1 (DE)
Inventor: SINGEWALD ARNO PROF DR
IPC: C01F5/40
Filed: 1986-11-03
Abstract: Two magnesium sulphate concentrates are prepared with reduced waste water production from hard salts by combination of electrostatic separation with froth flotation and crystallisation by cooling.
Patent DE-3644461-A1 (DE)
Inventor: MROSS WOLF DIETER DR
IPC: B01J23/22
Filed: 1986-12-24
Abstract: For the removal of nitrogen oxides by selective catalytic reduction with ammonia, catalysts are used which essentially contain titanium oxide and catalytically active quantities of oxides of vanadium, tungsten and/or molybdenum. The catalysts have a BET surface area from 5 to 60 m<2>/g and a pore volume of 0.15 - 0.40 ml/g and contain at most 35 % of pores of diameters < 200 A.
Patent DE-3702966-A1 (DE)
Title: Method for producing a tunable point X-ray source
Inventor: SCHULTHEISS CHRISTOPH DR
IPC: H01J35/00
Filed: 1987-02-02
Abstract: The invention relates to a method for producing a tunable point X-ray source in a discharge vessel which is filled with ionising gas and whose gas discharge channel consists of aligned openings in metal electrodes which are arranged at a distance from one another in an electrically insulating body between the anode and cathode. The invention is characterised in that the component of the electrical field parallel to the surface of the electrically insulating body is as small as possible and is set to be approximately three times weaker than its vertical component, the surface of the electrically insulating body is protected against excessive particle and light radiation from the axial discharge, and tuning is carried out by varying the transduction (energy exchange).
Patent DE-3710810-A1 (DE)
Title: Injector flier
Inventor: WERDING HANS
IPC: B66F19/00
Filed: 1987-03-31
Abstract: Published without abstract.
Patent DE-3713188-A1 (DE)
Title: Concealed valve with cover rose - has externally threaded socket pipe to hold under sleeve while upper sleeve connects with valve operating mechanism
Inventor: KRIPPENDORF MANFRED DIPL ING
IPC: F16K31/60
Filed: 1987-04-18
Abstract: The concealed valve has a valve housing with inlet and outlet pipes and a socket pipe for the valve insert. The socket pipe (12) has an external thread (121) fitted with an undersleeve (41). The valve operating mechanism (3) cna be connected rotatably but axially secure to the upper sleeve (42) which supports the covering rose (43). Thsi valve operating mechanism (3) can be formed by a grip (31) and a hollow spindle (32) mounted in the grip whereby the hollow spindle can engage in a protruding part of the upper sleeve (42). USE/ADVANTAGE - The concealed valve can be economically mfd yet is safe and secure to handle.
Patent DE-3718353-A1 (DE)
Title: Method of drawing metal tubes
Inventor: UHLMANN KLAUS-PETER
IPC: B21C1/02
Filed: 1987-06-01
Abstract: In a tube drawing method in which the drawing force is applied by means of a drawing plate having on its circumferential face an endless groove into which the drawn tube is forced over at least a 90@ area of the circumference, the tube end is secured after the drawing operation and connected to the pointed end of a new length of tube to be drawn. Several proposals are made as to how the connection point be extended around the drawing plate so as to be almost free of any longitudinal tensile force.
Patent DE-3723203-A1 (DE)
Title: Linear drive
Inventor: ANTON ECKHARD ING GRAD
IPC: F15B15/02
Filed: 1987-07-14
Abstract: The linear drive has a double-acting working cylinder, having a hollow piston (12) which has on its outer periphery a thread (33) which meshes with the internal thread of a rotary piston (35). The rotary piston in turn has an external thread (40) which meshes with the internal thread (41) of a linearly displaceable actuating element (42). A locking pin (16) prevents the hollow piston (12) from performing a rotary movement. By its linear movement and the threads (33, 34), it gives rise to a rotary movement at the rotary piston (35). As a result of the threads (40, 41), the rotary movement gives rise to a linear movement at the actuating element, since the rotary piston (35), due to axial fixing, cannot perform any longitudinal movement. In this way, a compact linear drive with high power density is obtained. <IMAGE>
Patent DE-3729059-A1 (DE)
Inventor: MENKE JOSEF F DIPL ING
IPC: G01S3/78
Filed: 1987-08-31
Abstract: A method for displaying moving objects (targets) is described by means of which two object signatures offset in time are imaged on a detector. The position coordinates of the objects are defined by subtracting the detector output signals of the two object signatures from one another. The method is distinguished by the fact that the first signature scan is delayed in time by means of a buffer store, in such a manner that it is available at the same time as the second signature scan. After subtraction of the signals of these signature scans, the coordinates of the moving objects are defined by the individual signals which are not erased and remain in the store, and are electronically output. 
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Patent DE-3731705-A1 (DE)
Title: Rear light panels, in particular for passenger cars
Inventor: VOLZ OTTO
IPC: B60Q1/26
Filed: 1987-09-21
Abstract: A passenger car has a depression between the rear light panels arranged at the rear, in which depression second rear light panels without lamps adjoin the first rear light panels in order to increase their size, the lateral boundaries of the rear light panels which abut one another consisting of transparent materials such as plexiglass and/or having windows provided therewith.
Patent DE-3800059-A1 (DE)
Title: Modulo-10 counter for both counting directions
Inventor: MERKLE PAUL
IPC: H03K23/72
Filed: 1988-01-04
Abstract: The forwards-backwards counter according to the subject of the invention is a genuine, switchable forwards-backwards counter, because its counter state does not change when it is switched from forward counting to backward counting and from backward counting to forward counting. The decades consist of four simple counter flipflops and a double flipflop, which flips into its other switching position on the fifth and tenth forward counting pulse and the first and sixth backward counting pulse. The double flipflop consists of flipflops (15 and 16) and is thus the main part of the reversing circuit (30). The main reversing circuit is numbered (10), and the second reversing circuit is numbered (20). Flipflop (40) is part of the reversing circuit (10). <IMAGE>
Patent DE-3801746-A1 (DE)
Inventor: RIEF ROLAND
IPC: B60D1/14
Filed: 1988-01-22
Abstract: A hitch, in particular for agricultural tractors or lorries for hitching of a single-axle or steerable two-axle hitch is proposed in which the hitch should follow as well aligned as possible in the track of the traction vehicle whilst maintaining as small a distance as possible between tractor and hitch. By means of a scissor-like joint system (17) consisting of bent-over diagonal struts (18, 19, 31, 32), the connection to the trailer can be made without a shaft. <IMAGE>
Patent DE-3804678-A1 (DE)
Title: Method for operating a baking oven with microwaves and electrical resistance heating
Inventor: NAUMANN GERD DR
IPC: F24C15/20
Filed: 1988-02-15
Abstract: In the case of a cooking appliance with microwave heating and electrical resistance heating, there is provided a channel for drawing off steam having a fan for sucking off steam. The speed of rotation of the fan for sucking off steam is varied by means of sensors arranged in the channel for drawing off steam in accordance with the humidity and the temperature of the steam. <IMAGE>
Patent DE-3805723-A1 (DE)
Title: Injection aid
Inventor: CELIK NEJDET
IPC: A61M5/32
Filed: 1988-02-24
Abstract: An injection aid (1) comprises a suitable plastic pipe and has a syringe insertion opening (4), and the syringe (2) after insertion is automatically stopped by the switch spike (13) and is moved by the clamping spring (3) after clamping and by triggering the switch (5) for injection. <IMAGE>
Patent DE-3807712-A1 (DE)
Title: Dry pharmaceutical product for preparing a laxative solution for drinking, and a process for the production of this product
Inventor: HEIN ANGELA
IPC: A61K33/00
Filed: 1988-03-09
Abstract: In order to provide the patient with an easily transported product which shows no unwanted physiological side effects, which dissolves rapidly and completely in water without aids, which precludes mixing errors by the patient and which can be stored over a prolonged period, it is proposed that the product be in the form of granules with a particle size up to about 3 mm average diameter and contain electrolytes appropriate for the balance in the body, as well as polyethylene glycol with an average molecular weight of at least 4000, an alkali metal carbonate as well as citric acid.
Patent DE-3811813-A1 (DE)
Title: Injection nozzle for an injection mould device
Inventor: DRAEGER GEORG DR
IPC: B29C45/02
Filed: 1988-04-08
Abstract: An injection nozzle (27) for an injection mould device is intended to increase the polymer yield and reduce the risk of damage to the mould. The injection nozzle (27) has a concave shape, seen from the inside of the injection nozzle (27). <IMAGE>
Patent DE-3812554-A1 (DE)
Title: Anemometer with optical propeller scanning
Inventor: DEMISCH ULLRICH DIPL PHYS DR
IPC: G01P5/07
Filed: 1988-04-15
Abstract: In an anemometer for the measurement of flow velocities in gases, especially at high temperatures, the rotational speed of the propeller is scanned with the aid of optical waveguides. For this purpose, light is sent via an optical waveguide on to the propeller in the axial or radial direction. The light pulses occurring because of interruption of the light beam are fed via a second optical waveguide to a receiver with an electronic circuit for calculation of the flow velocity. Alternatively, the light pulses which occur by means of reflection of the light beam at the propeller itself or at a reflector provided on the shaft of the propeller can be analysed. For this purpose, an oxidation-resistant reflecting layer is provided on the propeller or on the reflector. Tarnishing of the reflecting layer, even at high temperatures, can be avoided by means of a thin glass layer additionally applied.
Patent DE-3819169-A1 (DE)
Title: Method and system for weighing the content of refuse bins
Inventor: HAEFNER HANS W
IPC: B60P5/00
Filed: 1988-06-04
Abstract: Method and system for weighing the content of refuse bins which are picked up, emptied and set down by a disposal vehicle having a pick-up device, the refuse bins being weighed after picking up or before emptying and the result of the weighing being fed to a data processing device and assigned to a specific user/customer.
Patent DE-3820180-A1 (DE)
Title: Pressing device for a paper-trimming machine
Inventor: RATHERT HORST
IPC: B26D7/04
Filed: 1988-06-14
Abstract: In a pressing device for a paper-trimming machine, in particular for three-knife trimmers for three-sided trimming of book blocks, pamphlets or the like, a press ram exerts, from a mechanical drive arrangement, via a lever arm movable about a central pivot and having a pressing rod which receives the press ram, and with intermediate connection of a spring element, a pressing force on the material to be cut which lies on a support table. For the purpose of improving the quiet running of the three-knife trimmer, the lever arm (4) bears a pressing rod (6) one end of which bears against a prestressed stack (13) of disc springs supported in the lever arm (4), and, at the other end of the pressing rod (6), the pressing rod (14) which receives the press ram (5) is hinged via a coupling element (10), and a cam roller (8) is provided which engages in a control cam of the lever arm (4). In this arrangement, the control cam (9) is configured in such a manner that, when the press ram (15) contacts the material (1) to be cut, the cam roller (8) moves from its central position (position I) inwardly and upwardly counter to the action of the stack (13) of disc springs and the pressing force then produced increases until a maximum pressing force is achieved (position II), in the further course in the event of overload the pressing force is reduced and finally the stroke of the spring element (13) is limited (position III), and that, when the press ram (15) lifts off from the material (1) to be cut, the cam roller ... Original abstract incomplete. <IMAGE>
Patent DE-3825133-A1 (DE)
Title: Hydrojig for jigging separation of mineral raw materials
Inventor: MODROK CHRISTIAN DIPL ING
IPC: B03B5/24
Filed: 1988-07-23
Abstract: Hydrojig for jigging separation of mineral raw materials and similar jig feed, having a multi-chamber jig box, a jig-feed carrier, and air-inlet and -outlet tank, an air control device and at least one discharge device for jig-separated material. The discharge device is integrated into the jig-feed carrier. It has a discharge chute and, in the discharge chute, below the level of the jig-feed carrier, a control flap which can be swivelled about a horizontal axis and has the width of the discharge chute, by means of which control flap the cross-section of the discharge chute can be partially blocked. The discharge control flap is connected to an oil-hydraulic control device which has a weight-loaded float which is submerged in the jig-feed, and acts on the discharge control flap with an operating cylinder-piston arrangement. The discharge control flap is arranged in the discharge chute on the side facing away from the transport direction of the jig-feed on the jig-feed carrier and interacts with a counter-flap which is arranged on the opposite side of the discharge chute in the level region of the jig-feed carrier and can likewise be swivelled about a horizontal axis. Both the discharge control flap and the counter-flap are connected by means of in each case one actuating rod to a control lever which is on the one hand pivotable about a horizontal axis and on the other hand, connected to the operating cylinder-piston arrangement. <IMAGE>
Patent DE-3826166-A1 (DE)
Title: Hygienic covering for a toilet seat
IPC: A47K13/16
Filed: 1988-08-01
Abstract: Published without abstract.
Patent DE-3830520-A1 (DE)
Title: Device for the generation of control voltages
Inventor: ZUCKER FRIEDHELM
IPC: G06F3/0338
Filed: 1988-09-08
Abstract: For the remote control of electronic devices, arrangements are known which actuate two potentiometer axes at right angles to each other, with the aid of a lever. The contact tracks of the potentiometers are susceptible to corrosion and are also subjected to mechanical wear and tear. For the generation of the control voltages, a position-sensitive detector (PSD) is used which is influenced by a light source arranged in the control lever. For the remote control of electronic devices. <IMAGE>
Patent DE-3836583-A1 (DE)
Title: Cooling device for dissipating waste heat from a submarine to the sea water
Inventor: MAUFF HANS-JOACHIM
IPC: B63G8/36
Filed: 1988-10-27
Abstract: The proposed cooling device consists of a circulation system having at least one heat transfer chamber, provided in the outer wall region of the submarine, for dissipating to the sea water the waste heat fed to it by means of a heat transfer medium circulating in the system. In order to permit dissipation of the waste heat to the sea water at any dive depth without rupturing the pressure hull, the abovementioned heat transfer chamber is provided on the inside of the submarine pressure hull forming the outer wall region.
Patent DE-3840979-A1 (DE)
Title: Waste-gas duct for burner-heated appliances
Inventor: RATHERT ROLAND
IPC: F23M9/00
Filed: 1988-12-06
Abstract: The outlets (2) of the waste-gas ducts of two mutually adjacently arranged, burner-heated appliances, e.g. water heaters (1), open into a common waste gas-collecting box (4) with a waste-gas outlet (8) which can be connected to a chimney or similar waste-gas discharge. This waste-gas outlet (8) can be assigned a flow safety means common to both appliances (1), which can consist of an extension (5) of the collecting box (4) or is designed as an opening (6) arranged in the bottom of the waste gas-collecting box (4). <IMAGE>
Patent DE-3914168-A1 (DE)
Title: Shooting range
Inventor: SATOKANGAS EINO EELIS
IPC: F41J1/10
Filed: 1989-04-28
Abstract: A portable shooting range for firing practice is specified, which allows practicing to be carried out in enclosed rooms and in the open air. The firing range has a body (1), background protection (3) and a device for holding and revolving a target (23). The body (1) consists of at least two parts, which can be folded up, by means of a hinge (2), transversely with respect to the longitudinal direction of the body (1). In consequence, all the parts which are fitted on the body (1), including the background protection (3) and supports, can be accommodated in the interior of the body (1) (Fig. 1). <IMAGE>
Patent DE-3915451-A1 (DE)
Title: Buried sea-bed cable salvaging appts. - has rotating spiked roller for underwater towing with side-plate cable clamps and surface indication of cable presence
Inventor: PARSTORFER RICHARD
IPC: G02B6/44
Filed: 1989-05-11
Abstract: The machine for salvaging undersea cables (11) has a pick-up drum which can be towed along the ocean floor and comprises a pair of sideplates (2) equipped with clamping slots (3) attached to an intervening roller (5) with spikes (6).  The roller (5) rotates within a drawbar framework (7) and a cutting blade (9) is set in the corner of each slot (3).  Penetration of the cable insulation up to the armouring at retrieval produces a signal to the surface ship which also has drum recoil detector for pinpointing a cable (11) which has fouled on the clamp/spike system of the roller (5). ADVANTAGE - Rolling action is more effective than previous sledge devices, gentler action and useful for retrieving lightly armoured cables or fibre optic conductors.  Deals easily with troughs and gradients, independent of intial orientation at submersion, readily ganged for wide coverage.
Patent DE-3916760-A1 (DE)
Title: Soil cultivator with set of rotary tines - has spring unit for adjusting tapered roller bearings
Inventor: GATTERMANN BERND
IPC: A01B33/08
Filed: 1989-05-23
Abstract: The soil cultivator consists of a set of driven rotary-tine tools (12). They have tapered-roller bearings arranged on a box-girder transverse to the direction of travel. The adjusting unit (27) of the tapered-roller bearings (22,23) of each rotary tine tool (12) is formed as a spring tensioning unit (28,29) acting on the tapered-roller bearings (22,23). USE/ADVANTAGE - Assembly of the rotary tines and adjustment of the tapered-roller bearings is much cheaper.