baber/WOPTO huggingface dataset:
Patent DE-3607944-A1 (DE)
Title: Motor vehicle with a roller-blind
Inventor: SCHUESSLER BERND DIPL ING
IPC: B60J1/20
Filed: 1986-03-11
Abstract: In the case of a motor vehicle with a roller-blind (6) the blind (9) is guided by a deflecting strip (10) which is mounted on a swivelling arm (13). When the blind (9) has been drawn the swivelling arm (13) lies flat on a rear-window shelf (3) of the motor vehicle. If the blind (9) is pulled up, the swivelling arm (13) in the folded-up state ensures that the blind (9) once again runs in a bent fashion. As a result, it does not collide with head restraints (5) of the rear-seat back rest (4). <IMAGE>
Patent DE-3609295-A1 (DE)
Title: Wind shaft
Inventor: HOERMANN STEPHAN DIPL PHYS
IPC: E06B9/171
Filed: 1986-03-19
Abstract: The winding shaft for a rolling tube is composed of a tube 1 for rolling up the rolling shutter door and of in each case one shaft 6, 7 which is inserted into the tube, via a round plate 8, 9, such that it projects laterally. The outer circumference of the round plate is welded to the lateral end of the tube 1, the inner end of the shaft being supported on the inner casing 11 of the tube via a separate part 9, 10. The part 9, 10 is fixedly bonded over the circumference on the inner casing 11 of the tube 1. <IMAGE>
Patent DE-3610855-A1 (DE)
Title: Safety valve exchangeable under tank pressure
Inventor: GOTTFRIED JOSEF DIPL ING
IPC: F17C13/04
Filed: 1986-04-01
Abstract: The exchange of a safety valve (1) which is under tank pressure is only possible in combination with a closing valve (2), the closing cone (4) of which shifts from the open position (4a) into the closed position (4b) when the safety valve (1) is unscrewed. To check whether the closing cone (4) also follows the closing path when the safety valve (1) is being unscrewed and whether the valve seal (26) comes to bear in a sealing manner against the valve inlet orifice (25), a transverse bore (40) is arranged in the safety-valve inlet connection (17) at half the screw-in height in accordance with the stroke of the closing-cone stem (20). A small but audible volume of the gas under tank pressure flows out through the transverse bore (40) as long as the closing cone (4) is still not closed. In the closed state, the monitoring bore (40) is just above the top edge of the closing valve (2). An additional compression spring (41) assists the closing action. The connection of the closing valve (2) by a flange (42) to a block flange (43) in the tank wall (39) results in advantages over a double threaded connection. <IMAGE>
Patent DE-3613782-A1 (DE)
Inventor: LEONHARDT HEINZ DIPL ING
IPC: B65D41/34
Filed: 1986-04-23
Abstract: A closure for sealing threaded bottles, jars or similar containers, comprises a metallic cap and a plastic collar having an upper attachment part adapted to releasably engage said cap. The collar further includes an interior security ring spaced from the collar and attached thereto by means of fracturable integrally formed links and at least one non-fracturable connecting web. A plurality of claws adapted to engage the undersurface of the threaded portion of the container extends from the inner surface of the security ring.
Patent DE-3615361-A1 (DE)
Inventor: DOS SANTOS PEREIRA RIBEIRO CAR
IPC: H01J37/305
Filed: 1986-05-06
Abstract: An apparatus for surface treatment, especially for etching and/or coating workpieces by ion bombardment is described. This apparatus comprises at least one ionization chamber having at least one hot cathode, gas atoms being introduced into this chamber for the low-voltage arc-discharge between the ionization chamber and at least one anode inside the treatment chamber connected to a vacuum pump. At least one magnet coil mounted within the treatment chamber is used to control the ion density of the low-voltage arc-discharge and is mounted inside the treament chamber. The workpieces to be treated are arranged outside these magnet coils. Homogeneous surface treatment of the workpieces is ensured by the selected arrangement of magnet coils and workpieces.
Patent DE-3618509-A1 (DE)
Title: Motor vehicle brake system
Inventor: OCVIRK NORBERT
IPC: B60T8/40
Filed: 1986-06-02
Abstract: A motor vehicle brake system has brakes, operatable from the brake pedal (13), provided on at least two rotating wheel axles (11) lying side by side, which brakes are each formed by at least one rotary pump (12) coupled and rotationally fixed to the assigned wheel axle (11), and a hydraulic circuit (17), containing a hydraulic throttle (14) controllable from the brake pedal (13), for conducting the hydraulic medium delivered by the rotary pump (12). <IMAGE>
Patent DE-3628861-A1 (DE)
Title: Shuttering which comprises profiled sheet metal and is intended for concrete composite floors
Inventor: NITSCHE JOACHIM WOLFGANG DIPL
IPC: E04B5/40
Filed: 1986-08-26
Abstract: A shuttering which comprises profiled sheet metal and is intended for concrete composite floors exhibits downwardly open, mutually parallel ribs (3) of trapezoidal cross-section and upwardly directed folds (4) which are arranged between the ribs (3), run parallel thereto and are bent out of the sheet metal. The folds (4) are provided with a wave form in the longitudinal direction. The amplitudes of the generatrices of the waves are highest at the free, top fold edge (5) and fall until they reach zero value at the bottom edge (6). <IMAGE>
Patent DE-3632652-A1 (DE)
Title: Apparatus for applying a wear-resistant deposit to highly stressed, metallic components
Inventor: HUNOLDT HANS-JOACHIM DIPL ING
IPC: E21B17/042
Filed: 1986-09-23
Abstract: An apparatus (10) for welding a hardfacing to a component (15) is equipped with a tilting device (31) with which the component can be tilted relative to the essentially vertical welding torch (28). Component parts running at an angle to the welding plane can thus be put into a horizontal position and running of the weld pool is avoided. <IMAGE>
Patent DE-3638757-A1 (DE)
Inventor: SKUBALLA WERNER DR
IPC: C07C47/575
Filed: 1986-11-13
Abstract: PCT No. PCT/DE87/00515 Sec. 371 Date Jul. 13, 1988 Sec. 102(e) Date Jul. 13, 1988 PCT Filed Nov. 12, 1987 PCT Pub. No. WO88/03526 PCT Pub. Date May 19, 1988.The invention relates to a process for manufacturing optically active carbacyclin intermediate products from racemic cis-bicyclo[3.3.0]octane-2-carboxylic acids. This process makes it possible in an advantageous way to produce important intermediates for the synthesis of stable and pharmacologically active carbacyclin derivatives.
Patent DE-3643354-A1 (DE)
Title: Illuminating device for a baking oven
Inventor: NITZINGER KARL ING GRAD
IPC: F21S8/00
Filed: 1986-12-18
Abstract: The invention relates to an illuminating device for a baking oven which can be closed off by means of a baking oven door and has, to permit illumination of the baking compartment, on at least one wall bounding the baking compartment, a lamp with a lamp holder. According to the invention, illumination of the baking compartment is substantially improved in that the illuminating device is arranged on and/or in the baking oven door. <IMAGE>
Patent DE-3703299-A1 (DE)
Title: Brake roller for run-through storage installations
Inventor: SCHNEIDERSMANN ERNST-OTTO
IPC: B65G13/075
Filed: 1987-02-04
Abstract: A brake roller for run-through rack storage installations is to limit the speeds of the loading units. For this purpose, a braking moment, which is progressive with the speed, is to be developed above the nominal speed of customarily 0.3 m/sec. The active mechanism is to be a flow resistance which is wear-free. The characteristic is to be capable of being altered by means of external intervention in order to be able to adapt to the peripheral conditions of the system. The progressive characteristic curve can result by means of a turbulent flow, dilatant liquid or a gap variation in conical or lamellar active surfaces.
Patent DE-3705668-A1 (DE)
Title: Fitting, in particular for the adjustment of the backrest of car seats
Inventor: ASSMANN JOERG DIPL ING
IPC: B60N2/225
Filed: 1987-02-21
Abstract: Fitting with two arms which can be pivoted towards each other, in particular for the adjustment of the inclination of the backrest relative to the seat in car seats. At least one external toothing, which is operated via an eccentric hand wheel, meshes with two internal toothings, the number of teeth of which differs by at least one tooth, in such a manner that the external toothing is in engagement with the two internal toothings, each of the arms being provided with one of the internal toothings. The external toothing(s) (26), connected to the eccentric (12), can be displaced sufficiently in the axial direction for one of the two internal toothings (18 or 19) to be disengaged and hence one arm (2) can be moved freely with respect to the other arm (4). <IMAGE>
Patent DE-3706273-A1 (DE)
Title: Filter apparatus
Inventor: LEVY GIDEON DR
IPC: B01D33/00
Filed: 1987-02-26
Abstract: The filter apparatus has a movable filter belt (14), which can be supplied on the filter inlet side (A) and taken off from a filter outlet side (C). The contaminated liquid is fed to the filter specifically in the region of the inflow side (zone 18). A collection vessel (32) lying downstream of the filter is subdivided into two collection vessels (42, 44). The one collection vessel is assigned to the inlet-side zone (18), whereas the other collection vessel (44) is assigned to the actual filter zone (20). The two collection vessels (42 and 44) can also be connected together (flap 50) under certain operating conditions (Fig. 2). <IMAGE>
Patent DE-3706348-A1 (DE)
Title: Solar concentration mirror
Inventor: KLEINWAECHTER JUERGEN DIPL PHY
IPC: F24J2/46
Filed: 1987-02-27
Abstract: In the solar concentration mirror having a receiving device arranged at its centre and intended for a heat-accumulating medium to be heated up, and an insulation surrounding the latter, provision is made, in order to obtain an inexpensive construction and simple handling in the use for heating food, for at least one solid-body heat accumulator to be removably and positively fixedly arranged in the concentration region of the mirror. <IMAGE>
Patent DE-3707698-A1 (DE)
Title: Flow-dividing valve
Inventor: TISCHER WERNER
IPC: G05D16/10
Filed: 1987-03-11
Abstract: A flow-dividing valve for allocating a feed flow to at least two working circuits is provided with a housing (1) having a regulating piston (3) arranged displaceably in a central bore (2) and having at least two outlet bores (25, 32) for the working circuits (I, II). For distributing the incoming flow, there are arranged between the regulating piston (3) and the housing (1) or another stationary part control edges which are connected, via control grooves in the housing (1), to the connecting bores leading to the outlet bores. For at least one working circuit (II), at least two control edges (21, 22) with associated control grooves (14, 15 and 19, 20) and connecting bores (23, 24) are provided. <IMAGE>
Patent DE-3709003-A1 (DE)
Title: Coupling for connecting a profile bar provided with holes and a profile bar provided with attachments which can be introduced into the holes and fixed there
Inventor: WINGGEN EGON
IPC: A47B57/40
Filed: 1987-03-19
Abstract: A coupling for connecting a profile bar A which is provided with holes 3 and a profile bar B which is provided with attachments 4 which can be introduced into said holes 3 and fixed there. The outer walls A1 of one profile bar A are, in this arrangement, enclosed by the inner walls of the other profile bar B, such that said walls lie on one another. The holes 3 of one profile bar A in each case exhibit a free-standing tongue 1, 2, both of which are arranged within the delimiting planes of the profile outer and inner walls. The attachments of the other profile bar B comprise a flat eyelet 4 which are bent out of one of the corresponding delimiting planes of the profile inner wall. Said flat eyelets 4 can be introduced into the hole 3 of one profile bar A, above the advancing edges 1a, 2a of the tongues 1, 2, and, enclosing the respective tongue 1, 2, can be pushed onto the same. <IMAGE>
Patent DE-3715781-A1 (DE)
Title: Bracing apparatus
Inventor: WEIRICH WALTER
IPC: E21F13/10
Filed: 1987-05-12
Abstract: The invention relates to a hydraulic bracing apparatus (1) for conveying and/or winning units in underground winning operations. Tightening cylinders (7) with axes inclined towards one another are connected between the support assemblies (3, 3') and the conveyor (2). The operation of the bracing apparatus (1) is effected via a 4/4-way directional control valve (19) as well as a downstream 3/2-way directional control valve (16). According to the invention, the piston space (12) of a tightening cylinder (7) designed as pressure cylinder (10) and the annular space (13) of a tightening cylinder (7) designed as pull cylinder (11) are connected via a hydraulic line (14) (Figure 2). <IMAGE>
Patent DE-3716593-A1 (DE)
Title: Display unit
Inventor: BETZLER HANS LUDWIG DIPL ING
IPC: H05K1/18
Filed: 1987-05-18
Abstract: In a display unit having an optical display element (9) and a tube-shaped mounting (12), a pellucid "light pen" (20) is inserted instead of the display element in to the mounting on the front wall (13) of the device, while the display element (9) is arranged behind the light pin in a manner separated from the mounting and is electrically and mechanically assigned to a printed circuit board (21). As a result of this and of free wiring with the inside of the device no longer being necessary, a construction which is easy to assembly and service is achieved in common with a cost reduction during the assembly. <IMAGE>
Patent DE-3720018-A1 (DE)
Inventor: KLANN HORST
IPC: B25B27/30
Filed: 1987-06-16
Abstract: A spring compressor for large coil springs especially for motor vehicle axle springs comprises first and second disc-like pressure plates which are located at spaced locations along the axis of a cylindrical guide tube and each has a central bore opening. A threaded spindle has a spindle head with a key profile and it is rotatably mounted in an axial thrust bearing of the cylindrical guide tube. The guide tube has a radial support surface on which one of the pressure plates is supported. A cylindrical threaded tube has internal threads insertedly engaged with the threaded spindle and the spindle is connected to the guide tube with an axial mobility so as to rotate with the guide tube. The threaded tube has an end which faces away from the spindle head which has a plurality of radial fingers which fit into corresponding recesses formed in the first pressure plate which includes radial enlargements which form passages for the radial fingers carried by the threaded tube. The fingers of the threaded tube are at least three in number and are substantially wedge-shaped radially extending fingers which taper in a direction away from the spindle head and they engage in a corresponding number of recesses of the second pressure plate. The pressure plate is also provided with enlargements between every two recesses and are countersunk on the exterior of the pressure plate and have diagonal faces shaped so that no planar support surface is present for the fingers outside of the recesses.
Patent DE-3720987-A1 (DE)
Title: Electric motor
Inventor: BUEHL HARRO
IPC: H02K11/25
Filed: 1987-06-25
Abstract: An electric motor having a thermostatic switch is described, which motor is fixed in a dimensionally stable manner in a frame, via which electrical power is at the same time supplied to the thermostatic switch. The number of individual parts is thus reduced, and assembly simplified, in comparison with a known design.
Patent DE-3721059-A1 (DE)
Title: Switch arrangement
Inventor: KLOSE HANS-PETER
IPC: H03K17/687
Filed: 1987-06-26
Abstract: The invention relates to a switch arrangement which contains a first MOS field-effect transistor (8) and a complementary second MOS field-effect transistor (7). The switching connection is formed by the series circuit of the drain-source path of the first transistor (8) and the drain-source path of the second transistor (7). The gate terminal of the first transistor (8) is supplied with a switching voltage (Us) and the gate terminal of the second transistor is supplied with an inverted switching voltage (/Us). <IMAGE>
Patent DE-3722676-A1 (DE)
Title: Rear spoiler with built-in optical system (prism) to permit safe reversing during parking and shunting for motor vehicles of all kinds
Inventor: WIDENKA UWE
IPC: B60R1/00
Filed: 1987-07-09
Abstract: Rear spoiler with built-in optical system (prism) which is equipped with rotatable side parts for variable fastening when it is a retrofitted accessory or with fixed side parts when it is used to equip new vehicles. In addition to its known purpose of modifying air flow, the rear spoiler is also intended to make the area behind the vehicle in the blind spot more visible.
Patent DE-3726891-A1 (DE)
Inventor: KONDO TAKESHI
IPC: C07C205/12
Filed: 1987-08-12
Abstract: The invention relates to a compound of formula   <IMAGE> this compound may be converted to an aminotrifluoromethyltoluene, which has useful pharmaceutical and herbicidal properties.
Patent DE-3733649-A1 (DE)
Title: Method and apparatus for disintegrating, washing, dewatering, separating and drying soiled material
Inventor: SIEBERT HANS-JOACHIM DIPL ING
IPC: D21B1/02
Filed: 1987-10-05
Abstract: A method for disintegrating, washing, dewatering, separating and drying soiled material, for example synthetic material, textiles, paper pulp and other materials, consists in that the disintegration takes place in the flow of water, which serves, at the same time, for washing and conveying. Hot-air drying can follow the dewatering. An apparatus for carrying out this method comprises a container filled with water and having a filling funnel and an immersion pump which conveys the material and cuts it up. The apparatus comprises, furthermore, a rotatable drum which is fed, at one end, by the immersion pump and delivers the cleaned and dewatered material at the other end. The drum and the drying drum are driven by the flow of water conveying the material, so that no additional energy is required for this.
Patent DE-3740642-A1 (DE)
Title: Aircraft emergency rescue system which alights on water
Inventor: LOEFFLER RICHARD
IPC: B64D25/18
Filed: 1987-12-01
Abstract: The invention relates to an integrated flight-vehicle lifting system for lifting an aircraft via built-in air balloons which inflate with the aid of compressed air. The air balloons are operated together by means of an electrical switch in the cockpit, which releases compressed air from pressurised cylinders. The large number of balloons, which are inflated without any human assistance, prevents an aircraft which has alighted on water in an emergency from sinking. In consequence, more people could be rescued.
Patent DE-3802997-A1 (DE)
Title: Method and apparatuses for separating off vapours of organic solvents or other pollutants from air by adsorption
IPC: B01J20/34
Filed: 1988-02-02
Abstract: The invention relates to a method and an apparatus for separating off vapours of organic solvents or other pollutants from air, in particular from exhaust air or circulating process air, by adsorption to an adsorbent arranged in an adsorption vessel and for regenerating the adsorbent by means of flushing steam, hot gas or hot inert gas. The object underlying the invention is to simplify the previous technique of adsorption of pollutants and the subsequent regeneration of the adsorbent. This object is achieved by removing the adsorbent from the adsorption vessel after exhaustion of its adsorption capacity and regenerating it in a central desorption and regeneration plant and returning it to the adsorption vessel for reuse.
Patent DE-3804057-A1 (DE)
Title: Electric razor
Inventor: EBNER ALBERT DIPL ING
IPC: B26B19/04
Filed: 1988-02-10
Abstract: The invention relates to an electric razor (1) having a shaving head which has a guard foil (12) or a similar cutting part, a cutter block (4) or similar cutter arrangement which is arranged below the guard foil (12) and can be moved along the fixed cutting part and at least one replaceable collecting part (3) for the cut-off hair, which is held in the region below the movable knife arrangement. The electric razor according to the invention is characterised in that the collecting part (3) is releasably held on the razor casing (2) and extends essentially over the inside cross-section (6) of that end of the razor casing (2) which faces the shaving head. The electric razor (1) according to the invention has the advantages that its collecting part (3) permits easy cleaning of the shaving head region, its manufacture only entails a relatively small additional outlay and its operation does not result in increased wear of the driving parts (cf. Fig. 1). <IMAGE>
Patent DE-3805855-A1 (DE)
Title: Packaging for pourable products
Inventor: SCHUELLER FRANZ-PETER DIPL ING
IPC: B65D5/70
Filed: 1988-02-25
Abstract: In order to facilitate metering during emptying in a packaging for pourable products, consisting of a folding box (1), at least the side flap (15) assigned to a tearing tab (23) of an outer bottom flap (19) is arranged, in the filled, closed state of the packaging, below said outer bottom flap (19), but above the inner bottom flap (7) of the emptying bottom (9). In the case of the packaging being fitted with an inner bag, its emptying tip lies between the said side flap (15) and the inner bottom flap (7). <IMAGE>
Patent DE-3808870-A1 (DE)
Title: Seal for the lower part of doors or the like
Inventor: BERNIOLA GIL ANTONIO
IPC: E06B7/23
Filed: 1988-03-17
Abstract: Seal for the lower part of doors or the like, characterised by two profile rails 1, 2 which are guided longitudinally close beside one another and can be clamped with respect to one another by a pressure-exerting screw 7. <IMAGE>
Patent DE-3811942-A1 (DE)
Inventor: MAAZ GUENTHER DR
IPC: G01G21/23
Filed: 1988-04-11
Abstract: An upper pan weighing machine comprises a load pan (34), which bears by way of a resiliently yielding support member (20) on a load pick-up (2), and measuring means to measure the turning moment (caused by off centre loading of the scale pan) transmitted from the load pan to the load pick-up. A substantially planar rigid plate (24) is mounted on the load pick-up (2) and at least three spacing sensors (25) are mounted on the plate (24) and measure the vertical deformation, which is dependent on the magnitude of the load and its position on the load pan (34), of the support member (20) relative to the plate (24). The output from the sensors 25 provides a correction of the weight measure by the magnetic force balance system 10, 11, 16. The sensors may be eddy current, photo-electric, capacitive, differential transformers, reflection-optical or fibre optical. <IMAGE>
Patent DE-3812065-A1 (DE)
Title: Brake device for cable drums
IPC: B65H75/44
Filed: 1988-04-12
Abstract: The present invention relates to a brake device for cable drums, in which device an axle is introduced through the central opening in the cable drum, which axle has, at one end, a fixed stop for the cable drum and, at the other end, an axially displaceable stop. The axle is fitted in a manner secure against torsion in an axle receptacle. A brake disc (16) is attached to the outside of the side flange of the cable drum. After the axle (11) with the cable drum is inserted, a brake lever (24) is pressed, with a brake block (23), against the brake disc (16) as a result of the dead weight of the axle (11) and cable drum and thus provides the desired braking effect. <IMAGE>