baber/WOPTO huggingface dataset:
Patent DE-3415001-A1 (DE)
Title: Connection of two metal sheets which rest one on top of the other and are electrically insulated from one another by means of at least one coating
Inventor: BLUM RICHARD
IPC: H01R4/56
Filed: 1984-04-19
Abstract: A connection of two metal sheets (1, 5) is published, which rest one on top of the other and are electrically insulated from one another by means of at least one coating (2). The metal sheets (1, 5) are connected to one another by means of at least two sheet-metal screws, two thread-cutting screws or two self-tapping screws (4), the screws (4) in each case being screwed in through a penetrating hole (3) in the one metal sheet (1) into a hole (6) which is provided in the other metal sheet (5) and is matched to the type of screw used. In order to produce an electrically conductive connection between the two metal sheets (1, 5) there is such a difference between the distance between the adjacent penetrating holes (3) in the one metal sheet (1) in comparison with the distance between the holes (6) in the other metal sheet (5) that the screws (4) touch the walls of the penetrating holes (3) of the one metal sheet (1) on the inside metallically. <IMAGE>
Patent DE-3418417-A1 (DE)
Title: Automatic fresh-air ventilation and aeration
Inventor: TRAPPE RICHARD
IPC: B63J2/10
Filed: 1984-05-17
Abstract: Published without abstract.
Patent DE-3420118-A1 (DE)
Title: Receiver for solar radiation
Inventor: KARRAIS BERTHOLD DIPL ING
IPC: F24S20/20
Filed: 1984-05-30
Abstract: In order, in a receiver for solar radiation with a flow path for a gaseous medium, in which the solar radiation can be abosrbed at least partially, to be able to carry out the absorption, even in the case of media with high pressures, with a high degree of efficiency and without too great a stress on the material used, it is proposed that the receiver has at least one hollow body made of substantially radiation-permeable material, the front wall of which is directed towards the source of radiation while its longitudinal walls run essentially parallel to the incidence of the radiation, that in the hollow body a central supply line for the gaseous medium ends in the region of the front side facing the source of radiation at such a small spacing from the front side that the medium emerging therefrom flows along the front wall with increased flow speed, that there is provided in the hollow body between the longitudinal walls and the supply line a return-flow path for the gaseous medium, which path leads to an outlet, and that the hollow body is surrounded by a pressure-absorbing outer wall.
Patent DE-3424262-A1 (DE)
Title: Method for drawing sheet-metal shaped parts and a device on drawing tools or drawing presses for carrying out the method
Inventor: REITER ERHARDT
IPC: B21D22/22
Filed: 1984-06-30
Abstract: When deep drawing by means of a drawing tool which has a blank holder supported on pressure cylinders of a drawing cushion and the drawing punch of which is driven in the drawing direction by pressurisation of a pressure cylinder with pressure medium flowing out during the drawing operation from the pressure cylinders serving to support the blank holder, a controlled counterforce opposed to the drawing direction acts on the drawing punch during the drawing operation, with the result that the drive of the drawing punch has to overcome the forming force to be exerted and this counterforce. As regards the drive of the drawing punch due to pressurisation by pressure medium from pressure cylinders providing the support for the blank holder, the pressurisation via the pressure medium in the pressure cylinders serving to support the blank holder rises in accordance with the set counterforce and this leads to a corresponding increase in the blank-holding force. In the tools used for carrying out the method, the controlled counterforce is achieved by the fact that a differential surface opposed to the pressurisation surface of the pressure cylinder providing the drive of the drawing punch is pressurised with pressure medium of adjustable pressure.
Patent DE-3424563-A1 (DE)
Title: Prefabricated concrete compound unit for constructing a road gully
Inventor: RATH WERNER
IPC: E03F5/04
Filed: 1984-07-04
Abstract: A prefabricated concrete compound unit for constructing a road gully, for draining away surface water collecting on roads, outside built-up areas. In order to reduce the number of individual parts used up until now in installation, a prefabricated compound unit, which has predetermined dimensions for achieving the desired flow direction and which renders individual parts superfluous, is provided. As a result of its shape, there is no longer danger of confusion when installing the prefabricated compound unit.
Patent DE-3425217-A1 (DE)
Title: Multiple crown cork closer in combination form as a bottle opener
IPC: B67B7/16
Filed: 1984-07-09
Abstract: In order that crown cork bottles and/or containers which have already been opened can be closed again hygienically, as desired, the multiple crown cork closer consists of a mounting with bottle opener devices arranged on both sides as fulcrums and a centrally integrated closure head. If light to moderate pressure is exerted with the hands on the fulcrums on both sides, the closure head is inverted over the crown cork, deformed by the previous opening, onto the bottle-neck and then removed by gentle tilting. The result is an absolutely hygienic, tightly sealed crown cork bottle.
Patent DE-3430636-A1 (DE)
Title: Reversing clutch
Inventor: HORSKY MARTIN DIPL ING
IPC: F16D27/00
Filed: 1984-08-21
Abstract: The invention relates to a reversing clutch which comprises two clutch elements (5, 6) which are mounted on a shaft (7) and between which a clutch plate (9) axially adjustable on the shaft (7) is mounted. The clutch plate (9) is manufactured from a magnetically conductive material, the front faces of the clutch elements (5, 6) being formed by magnetically non-conductive friction rings which are arranged between the pole shoes of a magnetoelectric circuit. 
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Patent DE-3431678-A1 (DE)
Title: Vertically adjustable attachment or deflection device for the seatbelt of a safety system in motor vehicles
Inventor: ESSLER KARL HERMANN
IPC: B60R22/20
Filed: 1984-08-29
Abstract: In order to mount the carriage (30) and the parts connected thereto in the guide rail (10) of a vertically adjustable attachment or deflection fitting for seatbelts in a noise-free and rattle-free fashion while simultaneously increasing the friction between the carriage (30) and the guiderail (10) in order to avoid the carriage (30) slipping down in the guiderail (10) when it is triggered by the pulling force, acting on the carriage (30) of the seatbelt, the carriage (30) is provided on the sliding face side with a plastic component (40) or with a coating made of plastics and is secured in the guiderail (10) with the plastic component (40) by means of a brake device (55) against automatically sliding down in the said guiderail (10). <IMAGE>
Patent DE-3435157-A1 (DE)
Title: Process for producing an inflatable hollow body
Inventor: HAERTEL VOLKER DR
IPC: B63B7/08
Filed: 1984-09-25
Abstract: In the production of inflatable hollow bodies, in particular for inflatable boat building, blanks are first prepared from fabric coated with completely vulcanisable rubber layers, the edges of which blanks are coated with an adhesion promoter and, if appropriate, an adhesive solution. For optimum bonding of these blanks and to avoid any air inclusions, according to the invention the thus pre-made up hollow bodies are evacuated in the unvulcanised state and completely vulcanised whilst maintaining the vacuum.
Patent DE-3436236-A1 (DE)
Title: Fireproof glazing with contact pressure of the pane(s) in the edge region, which is activated in the event of fire
Inventor: SCHEIDLER HERWIG DIPL ING
IPC: E06B5/16
Filed: 1984-10-03
Abstract: In a fireproof glazing, consisting of frame, associated glass-holding strips and at least one transparent pane (2), a medium (1), which is arranged between glass-holding strip or a corresponding frame part and the pane and builds up pressure under the effect of heat, is fastened to the pane edge with fastening means (22) before the installation of the pane(s). As a result, the pane can be glazed directly into a given frame system, without additional measures for guaranteeing the contact pressure during fire loading (Fig. 1). <IMAGE>
Patent DE-3444178-A1 (DE)
Title: Circuit arrangement for the lighting system of a bicycle
Inventor: METTLER ALOIS
IPC: B62J6/00
Filed: 1984-12-04
Abstract: A dynamo (1) is connected via a rectifier (3) to a battery (4). A rear light (5) which is equipped with LEDs (8) is connected to the battery (4) in series with a monostable flip-flop (6) and a constant current controller (7). When the bicycle is stationary, the rear light (5) is still fed from the battery (4) for a time period which is predetermined by the monostable flip-flop (6). <IMAGE>
Patent DE-3444592-A1 (DE)
Title: Process for preparing copper(II) oxide chloride
Inventor: AGALZOV ALEKSANDR M
IPC: C01G3/06
Filed: 1984-12-06
Abstract: The process for preparing copper(II) oxide chloride comprises the treatment of metallic copper with sodium hypochlorite or calcium hypochlorite in an aqueous medium at a pH from 3 to 7 and a temperature from 40 to 80 DEG C.
Patent DE-3504849-A1 (DE)
Title: Electrical through-connection apparatus
Inventor: MACK HARTMUT
IPC: H04M1/02
Filed: 1985-02-13
Abstract: An electrical through-connection apparatus is proposed which is suitable for attachment to a mounting wall (13) which, on its inside or outside, has a first plug-connector part (21) which must be engaged with a second plug-connector part (28) of the through-connection apparatus (14). The housing (24) of the through-connection apparatus contains a chamber (26) which is open at the top and is formed by an intermediate wall (25). The intermediate wall (25) contains an opening (27) for holding the second plug-connector part (28). Depending on the type of fitment of the first plug-connector part (21) in the mounting wall (13), the second plug-connector part can either be attached in the recess (27) and can be plugged together with the housing onto the first plug-connector part, or can be threaded through the recess and plugged into the first plug-connector part. <IMAGE>
Patent DE-3515542-A1 (DE)
Inventor: GRAUEL CHRISTOPH
IPC: H04L7/033
Filed: 1985-04-30
Abstract: For synchronising the phase of a regenerated received bit clock, a regenerator is known which has a control loop and in which a microprocessor carries out the phase correction by means of a phase shifter. Furthermore, a circuit arrangement is known in which the entire phase range is subdivided into part bit intervals (phase windows), the number of edges of the received digital signal falling into the respective part bit interval is counted and, at the end of the measuring interval, the phase of the received bit clock is corrected by an estimated phase value corresponding to the phase value of the part bit interval having the largest number of edges. To reduce the circuit expenditure, particularly with a high resolution of the phase range and high bit rates, the phase correction is carried out in two part steps, the part bit interval (estimated phase value PSW) associated with the instantaneous phase value being determined in a first step and the relative position in this part bit interval (mean phase value PMW) being determined in a second step. <IMAGE>
Patent DE-3517140-A1 (DE)
Title: Stop element which can be fastened on a supporting plate provided with slots
Inventor: VOEGELE ROLAND DIPL ING
IPC: B25H3/00
Filed: 1985-05-11
Abstract: In order to be able to fasten a stop element, containing a nut, by means of a cap screw on a supporting plate provided with slots for fitting through the screw shank, without counterholding the screw cap, the invention provides that the screw cap is of an at least approximately rectangular design and its narrow side (8) has a smaller width than the width of the slots (2) located in the supporting plate (3) and that the screw neck is provided with an attachment (9), which has two wedge-shaped points (12, 12') which lie approximately diametrically opposite each other and which, after turning through about 90 DEG  of the screw inserted through the slot, come to bear against the two delimiting edges (13, 13') of the slot and thus prevent further turning of the screw (Fig. 1). <IMAGE>
Patent DE-3525465-A1 (DE)
Title: Loading-compartment wedge for temporary incorporation between the vehicle body and the rear opening of a motor vehicle having a sloping rear shape
Inventor: APPEL DIETER
IPC: B60R5/04
Filed: 1985-07-17
Abstract: The invention relates to a device for increasing the size of the luggage compartment in motor vehicles having a sloping rear shape and rear opening. This device comprises a wedge-shaped accessory part which is suspended when a large amount of space is required between the vehicle body and the rear opening of the abovementioned motor vehicle by means of fastening devices provided for this purpose. This loading-compartment wedge which can be manufactured with a great variety of closable openings in the tailboard and with a roof rack device is formed from at least one part. A loading-compartment wedge of this type can be easily and quickly incorporated and thus it is not required, when a large amount of space is not needed frequently, to use a vehicle other than a motor vehicle of the abovementioned type.
Patent DE-3526184-A1 (DE)
Inventor: REISCHL ARTUR DR
IPC: C02F3/10
Filed: 1985-07-23
Abstract: 1. Process for the preparation of polymer-bound carrier masses containing fillers, characterised in that A) fillers based on prefinished, lumpy or pulverulent voams and/or fossil ligno cellulose powders and/or carbon powders and optionally other inorganic or organic fillers and/or optionally living and/or dead biological cell material in a quantity of from 5 to 97% by weight, based on A) and B), are mixed with B) nonionic-hydrophilic, anionic or cationic, aqueous, coagulable and film forming polymer dispersions having a solids content of from 3 to 60% by weight, optionally with the addition of C) water so that the total water content, based on all components, amounts to 20 to 90% by weight, and optionally with the addition of D) other auxiliary agents and additives and the polymer dispersion is then brought to coagulation.
Patent DE-3531856-A1 (DE)
Title: Automatic safety-belt winder with a coupling lever connecting a rope pulley and a belt shaft
Inventor: ANDRES RUDOLF DIPL ING
IPC: B60R22/46
Filed: 1985-09-06
Abstract: The application relates to an automatic safety-belt winder with a belt tautener, in which, in the event of an accident, a pyrotechnic propellant charge is ignited and acts, by means of the released gas, on a piston/cylinder unit which sets a rope wheel in rotation and at the same time displaces a driving pin which presses on a coupling lever mounted pivotably on the rope wheel and which thereby makes a non-positive connection with the belt shaft, with the result that the belt shaft is turned back and the belt is tautened.
Patent DE-3533282-A1 (DE)
Title: Peg produced from plastic material by compression moulding, injection moulding and the like
Inventor: ROVERA GIUSEPPE
IPC: E04H17/14
Filed: 1985-09-18
Abstract: The invention relates to a peg which is produced from plastic material by compression moulding or by injection moulding, serves, in particular, for connecting and securing enclosure or grid elements and has a lower sub-portion which terminates at the bottom in the form of a helix and there serves to produce the connection with the ground. This lower sub-portion terminates at the top with a shank or pin or a connecting section produced in the same manner. The peg according to the invention further contains a tubular upper sub-portion which is coupled in the axial direction to the shank or pin or connecting section of the lower sub-portion and is provided with radially aligned securing arms which serve for the connection and/or securing of enclosure and grid elements which are aligned in a rectilinear manner with respect to one another or run at an angle with respect to one another.
Patent DE-3543876-A1 (DE)
Title: Method of drying articles cleaned by means of a liquid solvent
Inventor: ERBEL HORST
IPC: F26B25/00
Filed: 1985-12-12
Abstract: Published without abstract.
Patent DE-3600034-A1 (DE)
Inventor: FRANKE LUTZ
IPC: D07B1/14
Filed: 1986-01-03
Abstract: PCT No. PCT/EP86/00768 Sec. 371 Date Sep. 2, 1987 Sec. 102(e) Date Sep. 2, 1987 PCT Filed Dec. 19, 1986 PCT Pub. No. WO87/04209 PCT Pub. Date Jul. 16, 1987.At least a pair (4) or a band of wires of an electrically conducting material is longitudinally embedded in the fiber composite material forming the building element (2) and firmly secured to the fiber composite material over the whole length of the wires. A weak current source (7) is connected to the free ends of the wires. The current conduction is then monitored, the capacitance is measured or the current conduction and the capacitance are measured.
Patent DE-3606490-A1 (DE)
Title: Base element for a piece of standing furniture made predominantly of plastic and process for its production
Inventor: WILKE RUDOLF
IPC: A47C13/00
Filed: 1986-02-28
Abstract: The invention relates to a base element for a piece of standing furniture made predominantly of plastic and to a process for producing the same by injection moulding. To reduce the number of joints which result during the assembly of standing furniture from simple bar, tube, curve and/or junction elements, and to increase the stability and steadiness of the piece of standing furniture while using simple plug-in connections between the individual components, the base element according to the invention consists of an integral base structure (1) in the form of a frame (2) having at least three legs (3) cutting through the plane of the frame and at least partly penetrating the frame (2). In addition, the base structure (1) is produced entirely by injection moulding. <IMAGE>
Patent DE-3607615-A1 (DE)
Title: Waste water (effluent) treatment plant
Inventor: ZIPPEL GUENTHER
IPC: C02F9/00
Filed: 1986-03-07
Abstract: Published without abstract.
Patent DE-3612996-A1 (DE)
Title: Stacking method for disc slices of cheese or ham - by keeping drop height constant by covering stacking surface
Inventor: SCHINDLER MANFRED DIPL ING
IPC: B26D7/32
Filed: 1986-04-17
Abstract: The stacking method lowers the collecting surface in sync. with the instantaneous height of the  stack being formed above the collecting surface. The lowering of the surface is proportional to the number and thickness of the discs already above the collecting surface. Once a stack has been completed, the collecting surface is returned rapidly to its upper initial position pref. within one cutting cycle. The collecting surface is supported by a carrier (48) acted on by a reversible drive (54) comprising a drive spindle with a nut connected to the carrier. The spindle is rotated by a motor (82). ADVANTAGE - Same geometric conditions are preserved for first and last slice as regards drop from cutter to collecting surface.
Patent DE-3614646-A1 (DE)
Title: Method for measuring depressions in surfaces, in particular the volume of engraving cells in printing areas
Inventor: GRUDE KLAUS DR
IPC: G01B11/30
Filed: 1986-04-30
Abstract: The subject-matter of the invention is a method for measuring depressions in surfaces, in particular the volume of engraving cells in printing areas, in accordance with which a microscope directed on to a depression is focused in steps on to a sequence of contour planes between the base and rim of the depression, the images thus obtained are converted optoelectrically into a matrix of pixels and the pixels are stored digitally, the pixels which correspond to the parts, imaged sharply in a contour plane, of the surface of the depression are identified as points of maximum contrast relative to adjacent pixels, and these pixels are summed after multiplication by a magnitude corresponding to the distance of their plane from the rim plane of the depression.
Patent DE-3616632-A1 (DE)
Title: Folding box with compartment insert
Inventor: NOLD RICHARD P
IPC: B65D5/4805
Filed: 1986-05-16
Abstract: A folding box, which is intended for receiving a plurality of elongate bodies, for example glass tubes or ampoules, is designed integrally with a compartment insert (17). The compartment insert (7) has two rows of compartments. The central walls (10) of the compartments of the two rows are bonded together. From them webs (11, 11') extend towards outer walls (12) of the compartments. The individual compartments (8), which each receive one of the bodies (9), are separated from one another by the webs (11, 11') so that the bodies (9) to be packaged cannot touch one another. The folding box, together with the compartment insert (7) can be produced from an integral blank on conventional folding box machines. It is stacked and transported lying flat and is erected only directly before filling, as a result of which the compartments (8) are formed. <IMAGE>
Patent DE-3620978-A1 (DE)
Title: Magnetic compositions
Inventor: DASGUPTA SUNIL PRIYA
IPC: G11B5/708
Filed: 1986-06-23
Abstract: Magnetic particles with improved dispersibility properties and magnetic coating compositions of high quality, which are stable for prolonged periods of time, are described. The improvements are realised by the magnetic particles, prior to their introduction into a coating formulation, being brought into contact with a small amount of a coupling reagent combination which contains a titanate or zirconate coupling reagent and a silane coupling reagent in fixed amounts, or alternatively by this coupling reagent combination being added to a magnetic coating composition. Magnetic recording media whose magnetic layer has been obtained from the magnetic coating compositions of this invention have excellent physical and magnetic properties.
Patent DE-3627683-A1 (DE)
Title: Toy with a lifting apparatus and a track for toy vehicles
Inventor: STELTER HEINO
IPC: A63H18/04
Filed: 1986-08-14
Abstract: A toy is described, having an inclined track (56, 58, 60) provided for toy vehicles and having a lifting apparatus (44) for lifting the toy vehicles to an elevated level, the lifting apparatus (44) having, in the manner of a fairground big wheel, a ring (12) with a number of gondolas (24), open at both sides, for receiving one toy vehicle each. The gondolas (24) are adjustable along a circular path into different positions. The lifting apparatus (44) has two housing parts (10), between which is rotatably mounted the ring (12) with the gondolas (24). Each housing part (10) has fixing members (54) in the various positions for corresponding ends (62) of the part-tracks (56, 58, 60) forming the track. The housing parts (10) are provided, above the fixing members (54) with recesses (34, 64) arranged on a circular track, and in the various positions the base (40) of the respective gondola (24) is flush with the end (62) of the part-track (56, 58, 60) which, in each case, can be fixed to the associated fixing member (54). <IMAGE>
Patent DE-3628979-A1 (DE)
Inventor: DIEFENBACH GUENTER
IPC: C02F1/40
Filed: 1986-08-26
Abstract: 1. An aftercleaning system for waste water which has been pre-treated in separators for light liquids comprising several layers (8, 8', 8") of coalescent and/or adsorbent filter material stacked within a tank (3) showing essentially a vertical flow direction characterized in that each layer (8, 8', 8") is provided at least with one support-pipe (11, 11', 11") and that the support-pipes (11, 11') of the upper layers (8, 8') are placed onto the support-pipes (11', 11") of the lower layers (8', 8").