baber/WOPTO huggingface dataset:
Patent DE-3528331-A1 (DE)
Title: Tapping device for drinks bottles
Inventor: BURBA HARALD
IPC: B67D7/72
Filed: 1985-08-07
Abstract: The invention relates to a tabular tapping device which can be mounted on conventional crates for drinks bottles and has a delivery channel which has ascending pipes for each bottle, by means of which the bottles can be emptied when compressed gas is fed from a compressed gas source and to which the bottle heads are connected so as to be sealed off from the external atmosphere,   a) the delivery channel having a connection for the compressed gas source, b) the delivery channel being divided by partitions into individual channel sections, the length of which corresponds to the distance between the bottles, c) upstream of the compressed gas feed, the delivery channel in front of the partition being connected to the inside of the bottle by means of a bore and downstream of the compressed gas feed, behind the partition, the ascending pipe opening out into the delivery channel and d) at the end of the delivery channel situated opposite the connection for the compressed gas source, a connection being provided for a device for delivering the drink mixed with compressed gas.
Patent DE-3528818-A1 (DE)
Title: Frame arrangement
Inventor: WAETZOLD PETER
IPC: B62D21/05
Filed: 1985-08-10
Abstract: The present invention relates to a frame arrangement of a passenger car which is preferably provided with a self-bearing vehicle body and has an underbody which is constructed from individual frame components (1, 2) and to which two longitudinal carriers (3) which form a removable front frame can be attached in the front region by means of connecting bolts (4, 5), which carriers (3) serve to support the drive unit, consisting of engine and transmission, and at least parts of the front wheel suspension. In order to avoid the connecting bolts, which connect the front frame to the underbody, shearing off in the event of a head-on collision, there is provision within the scope of the present invention for the two longitudinal carriers (3) which form the removable front frame to be attached in a positively engaging fashion to the frame components (1, 2) of the underbody. <IMAGE>
Patent DE-3537648-A1 (DE)
Title: Device for catching rodent pests and other small mammals
Inventor: NIEMEYER HANS DR
IPC: A01M23/08
Filed: 1985-10-23
Abstract: A device for catching mice alive is specified, which device comprises a case (1) having a funnel-shaped opening (3) which is adjoined by a tubular connection piece (4) which projects into the case (1) and whose clear dimensions correspond to those of mice. Mounted at the end of the connection piece (4) is a flap mechanism for closing the connection piece (4), which mechanism only becomes effective when a mouse is completely inside the case (1). <IMAGE>
Patent DE-3538653-A1 (DE)
Title: Device for the application of liquid cosmetics
Inventor: DAHM GEB VERGES
IPC: B43K1/06
Filed: 1985-10-28
Abstract: The device serves as a stick-shaped applicator for the application of liquid cosmetics. It comprises a sleeve forming the stick for the reception of the cosmetic liquid and a top part, arranged thereon, for the application of this liquid. The top part possesses a number of longitudinal capillary channels which communicate with the liquid inside the sleeve and the outlet openings of which are located in the outer contour of the top part. The mean diameter of the longitudinal channels can be within the range from 0.1 to 0.8 mm. The top part can have various designs. For example, the top part can comprise a bundle of thin tubes representing the longitudinal channels. However, the top part is preferably formed from a roll of sheet material, the sheet material being provided with essentially parallel protuberances and depressions which serve as spacers between the individual windings and thus form the longitudinal channels.
Patent DE-3602391-A1 (DE)
Title: Adjustable V-belt pulley
Inventor: NOLTE ALBERT
IPC: F16H55/56
Filed: 1986-01-28
Abstract: Adjustable V-belt pulleys are advantageous since it is possible to dispense with separate V-belt tensioning devices and are necessary if, on the one hand, it is essential that the centre distance between V-belt pulleys should remain constant and, on the other hand, there is no possibility of using a separate V-belt tensioning device (e.g. tension roller). Currently known adjustable V-belt pulleys have the disadvantage that adjustment is achieved by displacing just one half of the pulley and, as a consequence, the V-belt alignment changes. In the case of the adjustable V-belt pulley (1) according to the invention, the two halves (6, 7) of the belt pulley (1) are adjusted synchronously and the alignment of the V-belt is maintained. <IMAGE>
Patent DE-3602416-A1 (DE)
Title: Device for visual identification of electrical components
Inventor: PASCHINSKY WOLF ING GRAD
IPC: H05K13/00
Filed: 1986-01-28
Abstract: A device is described for visual identification (recognition) of electrical components which have no wires and are to be placed on a printed circuit board at a predetermined point. The orientation of the individual components on the printed circuit board is defined by means of a fitting template and a length incremental transmitter, and the values obtained are transferred to a computer. A monitoring lamp on a predetermined component chamber magazine illuminates by positioning a positioning pointer at a point on the fitting template, said point being provided with an aperture for the component. The predetermined component which is removed from the magazine is placed by hand in the aperture in the fitting template, and thus on to the printed circuit board.
Patent DE-3609572-A1 (DE)
Title: Short-circuit indicator for electrical systems
Inventor: HOERCHENS HELMUT
IPC: H02B11/26
Filed: 1986-03-21
Abstract: A short-circuit indicator is described which has a device which converts the electromagnetic force (which is caused by the short-circuit current in the conductor through which the current is flowing) into a pneumatic signal which produces the alarm. <IMAGE>
Patent DE-3615229-A1 (DE)
Title: Valve, in particular a thermostat valve
Inventor: ABILDTRUP JOERGEN
IPC: F16K1/32
Filed: 1986-05-06
Abstract: A valve, in particular a thermostat valve for hot-water heating installations, has a closure piece (5), which is borne by a shank (6). A perforated disc (15) is fixed by the outer rim (16) on the housing (1) and by the inner rim (17) on the shank (6). The disc (15) is slit, so that the inner rim (17) can be displaced with respect to the outer rim (16) over the height of lift. <IMAGE>
Patent DE-3615620-A1 (DE)
Inventor: JENDRALLA HEINER DR
IPC: C07C59/68
Filed: 1986-05-09
Abstract: 4(R)-substituted 6(S)-phenoxymethyl-, 6(S)- beta -phenylethyl- and 6(S)- beta -styryltetrahydropyran-2-ones of the formula V 
<IMAGE>
 in which R<7>, R<8> and A have the meanings indicated, the corresponding open-chain hydroxycarboxylic acids, and their pharmacologically tolerable salts and esters are used as medicaments. Novel  alpha , beta -unsaturated lactones for the preparations of the compounds of the formula V are additionally described.
Patent DE-3615747-A1 (DE)
Inventor: BIELEFELDT ERNST-AUGUST DIPL I
IPC: B04C5/13
Filed: 1986-05-09
Abstract: The invention relates to a process for isolating and/or separating solid and/or liquid particles (disperse phase) from gaseous and/or liquid media (continuous phase) and for separating mixed gases (gas-gas separation) and/or mixed liquids (liquid-liquid separation) and for sifting and/or classifying using a cyclone separator having a dip pipe 35. To reduce the flow losses in the introduction of spin, the contact zone between the main flow and the vortex is adjusted to the fixed cylinder casing boundary in such a manner that the tangential entry momentum into the bottom layer flow is increased by reducing the secondarily circulating momentum fraction of the bottom layer flow in the cyclone chamber. To reduce the momentum mixing losses by dissipative pressure loss in the flow in the main channel, the bottom layer flow is designed to be rotationally symmetric at constant or approximately constant mean main flow velocity. The clean gas flow is conducted through dip pipes 35, having cross-sectional areas enlarging towards the outlet, in such a manner that in the zones of the highest flow velocity, the flow is only loaded by weak meridional flow deflections. The clean gas flow is conducted on the outer wall of the dip pipes with velocity increasing towards the intake sections. <IMAGE>
Patent DE-3618806-A1 (DE)
Title: Gas heating stove
Inventor: SPEITELSBACH MANFRED
IPC: F24C15/00
Filed: 1986-06-04
Abstract: Gas heating stove 2 with a masonry-wall box 4 and an outer-wall box 5 and with an air supply duct 6 and also a waste-gas duct 7 separated from the latter by a partition wall 8, these two ducts being guided side by side in the manner of a heat exchanger inside the outer-wall box 5 and having their inlet 9 and outlet 10, respectively, in the lower region of the outer-wall box 5; according to an alternative independent claim, the heat exchanger can also be present inside the space 2 to be heated, in which case the waste-gas duct is arranged coaxially around a central air supply duct, so that the waste-gas heat heats up the combustion air on the one hand and the space air on the other hand. <IMAGE>
Patent DE-3621343-A1 (DE)
Title: Process and device for producing flexible mouldings
Inventor: PHILIPP KLAUS ULRICH
IPC: B29C31/06
Filed: 1986-06-26
Abstract: In a process for producing flexible mouldings from comminuted filler and curable binder, a predetermined amount of the filler is mixed with an amount, tailored thereto, of a binder composed of two components and containing a catalyst and subsequently the mixture is filled into a mould in which the two components of the binder react with one another and by this means the mixture is cured. To achieve high operating cycles and thus an optimum utilisation of the moulds and to ensure a homogeneous mixture, the filler and the binder are continuously mixed together with an organic catalyst and the curing of the mixture is carried out in a heated mould. <IMAGE>
Patent DE-3624302-A1 (DE)
Title: Travelling safety system for work vehicles on roads
Inventor: ELFGEN GERD
IPC: E01F9/662
Filed: 1986-07-18
Abstract: A work vehicle (13), e.g. a road sweeper, is followed, at a predetermined distance, by a safety vehicle (14) which carries a warning device (15) to warn approaching vehicles in good time. The safety vehicle (14) is driverless. It has a sensor device (27) which orients itself on a road marking strip (10) and controls the steering. A distance-measuring device (23) measures the distance from the work vehicle (13) and causes the safety vehicle (14) to follow the work vehicle (13) at a predetermined distance. <IMAGE>
Patent DE-3630788-A1 (DE)
Title: Plastic tube, and method for its manufacture
Inventor: ERNESTI CLAUS
IPC: B29C59/02
Filed: 1986-09-10
Abstract: The invention sets out from a plastic tube whose wall consists of a tubular section and on which there is printing. In order to ensure improved stability and durability as well as legibility of the printing and, at the same time, also appropriate additional stability of the tube casing itself, provision is made for the wall (1) to have, in some parts, a deformation or a plurality of deformations (6, 7) which project outwards and/or inwards from the wall, thus constituting part of the wall and forming a decoration, marking or the like. <IMAGE>
Patent DE-3632732-A1 (DE)
Title: Visor arrangement in heat image apparatuses
Inventor: SCHMIDT HELMUT ING GRAD
IPC: G02B27/58
Filed: 1986-09-26
Abstract: The invention relates to a visor arrangement in a heat image apparatus, which is used for locating and aiming at moving objects, especially missiles. <IMAGE>
Patent DE-3636040-A1 (DE)
Title: Devices in motor vehicles for increasing the safety of vehicle occupants
Inventor: SADLER NORBERT DIPL ING
IPC: B60R21/08
Filed: 1986-10-23
Abstract: Device in motor vehicles for increasing the protection of occupants in the event of a collision, by using the impact shocks for the tensioning and pulling of catching films (16 and 18 + 17 and 19) from the inside ceiling region of the vehicle, in front of and to the side of the occupants, by means of the pulling means (4, 4') and the rectangular levers (40, 41, 42). <IMAGE>
Patent DE-3638472-A1 (DE)
Title: Device for the optical measurement and observation of exhaust gases of a diesel internal combustion engine
Inventor: SCHWEIMER GEORG WOLFGANG DR
IPC: F01N13/00
Filed: 1986-11-11
Abstract: A device (1) arranged in an exhaust line (2) of a diesel internal combustion engine is described for the optical measurement and observation of the exhaust gases of the diesel internal combustion engine flowing through the exhaust line, which device has at least one transparent window (10, 15) facing the exhaust gas flow. In order to largely prevent dirt accumulation on this transparent window due to soot particles carried by the exhaust gas, it is proposed that the window be arranged in an ante-chamber (8, 13), connected upstream of an end pipe (3), expanded like a diffusor, of the exhaust line (2), which ante-chamber is connected by ventilation apertures (9, 14) to the ambient air. In this arrangement, it is advantageous if the ventilation apertures (9, 14) are aligned so as to direct fresh air at the window (10, 15). <IMAGE>
Patent DE-3701527-A1 (DE)
Inventor: FENNEMANN WOLFGANG
IPC: B01J27/055
Filed: 1987-01-21
Abstract: Disclosed is a process of simultaneously removing nitrogen oxides and sulfur dioxide from an oxygen-containing exhaust gas. An exhaust gas containing NOx and SO2 is mixed with NH3 and is then introduced as a fluidizing gas into a fluidized bed, which consists of a catalyst for effecting a reduction of NO with NH3 to form N2 and an oxidation of SO2 with O2 to form SO3. The catalyst consists of a carrier and of catalytically active substances consisting of V2O5 and of Fe2O3, FeSO4 and/or Fe2(SO4)3, and alkali sulfates. The SO3 formed by oxidation may be recovered as sulfuric acid or may be combined with a desulfurizing agent, which consists of Na2CO3, MgO, MgCO3, CaO, CaCO3 and/or Ca(OH2).
Patent DE-3705982-A1 (DE)
Title: Positioning device
Inventor: HAANE FRANZ
IPC: F16H1/16
Filed: 1987-02-25
Abstract: Positioning device for workpieces supported in the positioning device in an automatic processing machine, especially a welding robot, with a worm gear block comprising a worm, a worm wheel, an output shaft, a backlash adjustment device and a housing. The worm, which is driven by way of an elastic element, is provided with single-point support at one end and two-point support at the other end in the housing by means of rolling bearings. The output shaft is designed as a king journal or hollow shaft and receives a connected component leading to the workpiece. The housing is configured to take the weight of the workpiece and the resulting moments. The backlash adjustment device consists of a housing cover which, to adjust the backlash, can be adjusted in its plane orthogonally to the worm. The worm is supported in a barrel roller bearing at one end and a self-aligning bearing at the other end, one of these bearings being arranged in the housing and the other in the housing cover. <IMAGE>
Patent DE-3708112-A1 (DE)
Title: Perpendicular conveyor, in particular spiral chute for underground hard-coal mining
IPC: B65G11/16
Filed: 1987-03-13
Abstract: The invention relates to a perpendicular conveyor having casing wearing inserts and inner and outer wearing inserts. An advantageous construction for the arrangement of these wearing inserts is proposed, which can be fitted and removed in a particularly simple manner, the inner and outer wearing inserts exhibiting no fastening means or screw holes or screw heads on the side facing the material to be conveyed. The inner and outer wearing inserts are braced, at their ends, against the casing wearing inserts.
Patent DE-3717065-A1 (DE)
Title: Motor vehicle navigation device with an aerial which can be extended and retracted by motor
Inventor: RECK LOTHAR ING GRAD
IPC: H01Q1/10
Filed: 1987-05-21
Abstract: A motor vehicle navigation device has a displacement sensor (13), a navigation element (24) and an aerial (11) which can be extended and retracted by motor and can generally only be extended when the ignition system of the motor vehicle is switched on and is retracted when the ignition is switched off. The aerial (11) is prevented from being extended until the electrical generator (12) of the vehicle reaches its operating voltage, the displacement sensor (13) outputs a vehicle movement signal and an open-circuit gear switch (14) outputs a gear signal when a gear is engaged. <IMAGE>
Patent DE-3719841-A1 (DE)
Title: Spring-tension mounting
Inventor: CHRISTOPEIT HORST
IPC: F24D19/02
Filed: 1987-06-13
Abstract: A spring-tension mounting (10) for radiators equipped with suspension tongues or seam running all the way round is described, consisting of an elongated fastening-surface part (12) with perforations (14, 16, 18) for attaching the mounting (10) to a wall surface, wall bracket, stand bracket or the like, a lower tongue- or seam-receiving part (20) which projects at the lower end of the fastening-surface part (12) and has an indentation (22) for receiving a lower tongue or seam of the radiator, and a tongue- or seam-receiving part (32) which emanates from the upper end of the fastening-surface part (12) and is displaceable, along the longitudinal axis of the fastening-surface part, against spring force (30) from a first position into a second, lockable position, which tongue- or seam-receiving part (32) likewise has an indentation (34) for receiving an upper tongue or seam of the radiator, the upper tongue- or seam-receiving part allows, by being pulled out against the force of the spring (30) and pivoted forwards into a locked position permitting insertion of a radiator, ... and that by displacement of said tongue- or seam-receiving part by means of the radiator back towards the fastening surface, the receiving part is released from its locked position and during this grips the tongue or seam of the radiator. According to the invention, lower and upper tongue- or seam-receiving part (20 and 32, respectively) can be locked in each case by a ... into the fastening-surface part (12)... Original abstract incomplete. <IMAGE>
Patent DE-3721684-A1 (DE)
Inventor: KNUELLE HELMUT DIPL ING DR
IPC: B01D53/50
Filed: 1987-07-01
Abstract: Sulphur dioxide is removed from flue gases using a suspension of absorbent containing limestone operates as follows:-   a) sulphite is oxidized to sulphate in the sump of a preliminary stage absorption in the pH range of from 4 to 5 by the introduction of air into the suspension and coarse grained gypsum is flushed out of the system as a suspension with a high solids content, b) the sulphur dioxide of the flue gas is bound as sulphite by the suspension of absorbent in an after-stage absorption in the pH range of about 6 and this sulphite is collected separately in an outflow and returned to the storage tank for the suspension or absorbent, c) the water losses of the preliminary stage absorption are made good by the low solids overflow of absorbent, d) the water losses of the after-stage absorption are made good by the wash water of a mist eliminator connected downstream thereof, the flue gases being now subjected to a preliminary washing with sea water and/or salt water before the preliminary stage absorption. <IMAGE>
Patent DE-3724755-A1 (DE)
Title: Method for utilising energy during heating of skimmed milk
Inventor: JAEGER KARL-HEINZ DIPL ING
IPC: A23C3/033
Filed: 1987-07-25
Abstract: The OKMEV process is particularly suitable for saving cooling water, heating and cooling energy in cheesemaking plants. The cooling power of the raw milk is used for precooling the cream products, with some of the warming-up energy for the vat milk being extracted from the cream at the same time. Furthermore, cooling water is no longer needed for precooling the cream.
Patent DE-3728238-A1 (DE)
Title: Transmission device for transmitting picture points (pixels)
Inventor: SACHSSE LOTHAR
IPC: G02B6/06
Filed: 1987-08-25
Abstract: In a transmission device for transmitting picture points, which comprises a bundle of light-conducting fibres, the transmission being carried out from one end region of the light-conducting fibres to the other end region, in order to implement high punctiform illuminances/luminances on the one hand and for the cost-effective evaluation of line-shaped optical information on the other hand, it is provided that the ends of the light-conducting fibres (10) in one end region (11) are arranged so as to lie closely side by side in a linear combination, and the light-conducting fibre ends of the other end region (13) are brought together in a planar manner, at least one opto-electric sensor (detector) (14) or transmitter (21) being assigned to certain light-conducting fibres (10) of that end region (13) where the fibres are brought together in a planar manner. <IMAGE>
Patent DE-3728845-A1 (DE)
Title: Process for preparing ready-mixed concrete
IPC: B28C5/42
Filed: 1987-08-28
Abstract: Ready-mixed concrete mixers have hitherto been filled with the solid constituents cement and aggregates during the mixing motion of the drum, whereas the mixing water was added directly afterwards. In the novel process using a drum which can be charged through the drum casing, the starting time for commencement for operation of the ready-mixed concrete mixer is significantly reduced since the constituents may even be introduced into the concrete mixer on the previous evening. In this process, a layered cross-section is built up in the concrete mixer, the lowermost layer containing the mixing water. The cement is separated from the mixing water by at least one further layer of a further solid concrete constituent, so that mixing can only take place when the mixing motion of the drum is initiated.
Patent DE-3729000-A1 (DE)
Title: Universal regulator for maximising the power of photovoltaic electrical power supplies and for high-efficiency DC/DC voltage converters
Inventor: KIESSLINGER RUDOLF
IPC: H02S99/00
Filed: 1987-08-31
Abstract: This regulator increases the output power of photovoltaic modules exactly to that output voltage (battery charging voltage) which is just required even when the solar radiation is weak, and at the same time keeps the solar module very close to the characteristic point of maximum energy yield (Maximum Power Tracking, MPT). Inflating of the number of solar cells is superfluous, that is to say 20-30% of the investment costs are saved. Use of a single, very simple circuit results in: MPT plus charging regulator with overload protection and deep-discharge protection - without any reductions in efficiency, which can be 100% in the case of full solar radiation and approximately 98% in the case of weak solar radiation. The trick is to reverse the principle of the voltage-reducing in-phase regulator: a voltage source (negative impedance) which is controlled by the output voltage and is supplied from the solar module is used instead of a regulating resistor, which consumes energy. The voltage from said solar module, which is controlled automatically, is added to the module voltage. The circuit is generally suitable for any variable DC voltage source, for achieving constant (or controlled) output voltages at high efficiency and at low cost.