baber/WOPTO huggingface dataset:
Patent DE-3438691-A1 (DE)
Title: Apparatus for transporting boxes or the like
IPC: B08B3/12
Filed: 1984-10-22
Abstract: The invention relates to an apparatus for transporting containers, receptacles, crates or the like, especially bottle crates, in the form of a system of channels which is filled with a liquid to act as a washing and/or transporting medium and of a liquid backflow channel which is built into the system of channels, the system of channels being in modular form and having channel sections which are straight, left-bending and/or right-bending, a multi-stage container or crate turning apparatus (1) being arranged as an inlet station to the system of channels. According to the invention, a plurality of turning wheels (6, 8) which are rotatably mounted, can be actuated synchronously with one another and are designed as turning crosses are arranged one behind the other, each limb of a cross being formed by a plurality of prongs (16, 17, 18, 19, 20, 21) of a turning fork which are parallel to one another, and the prongs of two turning crosses (6, 8) which are situated one behind the other and interact with one another are at such a distance from one another that their fork planes interpenetrate without contact. <IMAGE>
Patent DE-3442888-A1 (DE)
Title: Dyeing auxiliary based on novolak compounds
Inventor: BAUMANN HANS-PETER DR
IPC: D06P1/56
Filed: 1984-11-24
Abstract: Binuclear, oxyalkylated, sulphated, optionally also sulphonated alkylphenol-formaldehyde condensation products and their use as dyeing auxiliaries in dyeing with water-soluble dyes, in particular for the even dyeing of synthetic polyamides.
Patent DE-3444639-A1 (DE)
Title: Motor-vehicle compressed-air system
Inventor: BARTSCHER PETER ING GRAD
IPC: B60T13/26
Filed: 1984-12-07
Abstract: The invention proceeds from a motor-vehicle compressed-air system, which contains a brake system with a service brake system, a parking brake circuit and a dual-line compressed-air connection to the trailer. In the parking brake circuit, a parking brake valve is provided and in the trailer supply line a shut-off valve, which valves emit a mechanical-visual warning signal if a minimum pressure is exceeded in the parking brake circuit and must therefore be arranged in the driver's cab. Since the trailer supply line must consequently be led through the driver's cab, it has a high flow resistance such that a trailer relay valve is not sufficiently supplied to ensure the specified response times of the trailer brakes. The invention therefore proposes that the trailer relay valve (19) be supplied by way of a line (12) branching off upstream of the said valves (2, 3) and that in this line a control device (16) be arranged which is switched into an open position in the event of an adequate pressure in the trailer supply line (17) and into a closed position below a predetermined minimum pressure in the trailer supply line (17). <IMAGE>
Patent DE-3507341-A1 (DE)
Title: Method for forming electrically conductive tracks on a substrate
Inventor: WIECH JR RAYMOND E DR
IPC: H05K3/10
Filed: 1985-03-01
Abstract: A method for forming electrically conductive tracks in grooves which are constructed in a substrate and whose width is in the same order of magnitude as the thickness of an electrically conductive layer which is deposited onto the substrate and into the grooves. The substrate having the grooves therein is subjected to a medium, as a result of which electrically conductive material is deposited from the medium virtually uniformly onto all the surfaces of the substrate which are subjected to the medium. In this way, conductive material is built up in the grooves both along the side walls and along the base of the grooves. If the layer is of the same order of magnitude as the width of the grooves (approximately at least a third of the groove width or more), then the grooves are filled with conductive material. Finally, an essentially flat conductive layer is produced on the substrate surface. The conductive material is then removed from the entire substrate surface at a uniform speed, so that the conductive material is virtually completely removed from the substrate surface, with the exception of the material in the grooves. This results in an electrically conductive track having a predetermined geometry.
Patent DE-3511244-A1 (DE)
Title: Back square or folding square
Inventor: OTTERBACH ERIKA
IPC: B23Q9/00
Filed: 1985-03-28
Abstract: A back square or folding square, in particular for use with saws or similar tools, is characterised in that there is arranged on a limb, the stop limb, an elongated tongue, which is mounted in a longitudinally displaceable fashion in a guide device parallel to the stop surface of the limb, is made from a cuttable material, and can be advanced with its one end over the guide surface of the other limb, the guide limb, and can be fixed in its respective position.
Patent DE-3512374-A1 (DE)
Title: Method for three-dimensional viewing of mutually assigned stereoscopic images
Inventor: COSTESCU PAUL DIPL ING
IPC: G03B35/18
Filed: 1985-04-04
Abstract: For the purpose of three-dimensional viewing of pairs of mutally assigned screen images, separately arranged, of an object, these are always projected from the other side by the projection devices and presented to the viewers either at the front arranged one above another and standing on their heads or arranged on one side one in front of the other and erect, or arranged on both sides symmetrically with respect to one another and erect, and viewed with the aid of a fixed adjustable viewing device which is to be placed in front of the eyes and consists in the main of two plane, rotary mirrors, so that the image viewed with the right eye and the image viewed with the left eye are seen by the viewer as a single fused, erect three-dimensional image of the object represented which is retroreflected onto the front. An arbitrary increase in the advantageous viewing points is achieved for each selected arrangement of the images by also setting up the associated viewing devices outside the plane of symmetry bisecting the two plane projection surfaces.
Patent DE-3514129-A1 (DE)
Title: Ski support for cars and estate cars
Inventor: WASSMER HARTMUT
IPC: B60R9/12
Filed: 1985-04-19
Abstract: The said support is especially well suited for vehicles with a narrow roof surface, which may also not have a roof rail. The ski support comprises holding feet and transverse supports with an upper part. The feet are provided with a sucker which adheres to the car roof and in so doing rapidly mounts the ski support without further equipment or tools. The feet are released from the car roof by means of a lever, by means of which the force of suction of the suckers is eliminated, so that the ski support can be rapidly and easily removed from the roof.
Patent DE-3521647-A1 (DE)
Title: Sharpener for soft leads, especially in cosmetic pencils
Inventor: WECKERLE PETER
IPC: B43L23/08
Filed: 1985-06-15
Abstract: A sharpener for soft leads, especially of leads in cosmetic pencils, in the holder (9) of which the leads (3) are accommodated in an axially displaceable fashion, having a sleeve (1) for introduction of the lead (3) and one or more blades (6) in the region of the sleeve bore or the axial extension of the latter, ensures that the blades (6) are pressed onto the tip of the lead in an especially gentle manner, as the blades (6) are resiliently supported in a radial direction and the spring force (F) is such that while the lead (3) is being rotated for sharpening, the blades (6) from their radially outer position gradually penetrate deeper into the lead (3), removing an increasing amount of lead material, until the final shape (7) of the tip of the lead has been reached. <IMAGE>
Patent DE-3521825-A1 (DE)
Title: Key case
Inventor: LINSER JOERG PROF DIPL ING
IPC: A45C11/32
Filed: 1985-06-19
Abstract: The invention relates to a key case which is suitable for keeping keys separately. In order to facilitate handling and, in particular, the finding of a particular key, the key case consists of at least one element with a key shaft which is provided with a removal opening which can be closed by a closure element.
Patent DE-3526952-A1 (DE)
Title: Welded joint between a metal concertina and a metal pipe
Inventor: WINTER KLAUS DIPL ING
IPC: F01N13/18
Filed: 1985-07-27
Abstract: What is indicated is a welded joint between a metal concertina and a metal pipe of a line for a gaseous or liquid medium, especially for an exhaust-gas line of internal-combustion engines for motor vehicles, the concertina rim to be welded to the pipe being provided with an attached and/or inserted welding sleeve, and the weld seam being designed as a continuous fillet seam between the end edge of the concertina rim and sleeve and the pipe wall on the other hand. At the same time, the welding sleeve is provided with a slot which extends over its length and by means of which it can be varied within limits in respect of its diameter and, in particular, can be adapted to the dimensions of the concertina rim.
Patent DE-3527113-A1 (DE)
Title: Stop rail for door sills
Inventor: FREY HARRY
IPC: E06B1/70
Filed: 1985-07-29
Abstract: The stop rail consists of the two parts (1, 2). Part (1) is designed as a light metal profile and receives in the receiving groove (5) the leg (12) of the second part (2). This second part (2) is made of plastic and has a foot part (6). The height of the leg (12) can easily be reduced by a knife or the like, as a result of which the stop rail can be adapted to the respective conditions which arise in the case of subsequent installation of a wooden frame in door openings. <IMAGE>
Patent DE-3527923-A1 (DE)
Title: Process and device for stabilizing the wall of a bore by shot blasting
Inventor: BAIKER ERWIN
IPC: B24C3/32
Filed: 1985-08-03
Abstract: Process and device for stabilizing the wall of a bore of small diameter in a metal workpiece by shot blasting, in which the blasting agent is fed to a nozzle in the form of a tube and the latter is advanced along the bore and rotated about its axis. In the region of its outlet end, the tube possesses a deflector surface inclined at 22.5 DEG  to the tube axis and, opposite this, a cut-out in the tube wall, so that the shot is deflected towards the bore wall and rebounds from the latter in such a manner that the tube does not restrict the discharge of the blasting agent.
Patent DE-3535781-A1 (DE)
Title: Arrangement for the mounting of a wheel
Inventor: KIRCHNER WINFRIED
IPC: A47L9/00
Filed: 1985-10-07
Abstract: The invention relates to an arrangement for the mounting of a wheel, in which the wheel (4) which is provided with a round bearing hole is arranged rotatably on an axle (7) which is inserted by its two ends into slots (6) provided on the plastic housing (1) of a device borne by the wheel (4) and is held non-rotatably in these slots (6). In order to prevent the axle (7) from rotating concomitantly when relatively large frictional forces occur, it is provided that the axle (7) is designed as a polygon with six or more edges and is held in the slots (6) by positive locking. <IMAGE>
Patent DE-3536544-A1 (DE)
Title: Photoelectric detector for glass fibre communications lines, and process for the production thereof
Inventor: KNIFFLER NORBERT DIPL PHYS DR
IPC: G02B6/42
Filed: 1985-10-12
Abstract: The invention relates to a process for the production of a photoelectric detector for glass fibre communications lines, in which the output end of the glass fibre is clad with a thin film of a photosensitive amorphous semiconductor in order to form a photodiode or photoresistor. Advantageously, the film is applied by deposition from the gas phase, for example by glow discharge, sputtering or vapour deposition. The semiconductors used are particularly expediently amorphous (hydrogen-containing) silicon, an amorphous compound of silicon with germanium, carbon or tin, amorphous silicon carbide or silicon nitride. The fact that the detector encloses the end of the glass fibre gives particularly simple coupling of the light from the glass fibre with simultaneous conversion into the electric signal. The space-saving rotationally symmetrical shape has proven particularly advantageous. <IMAGE>
Patent DE-3542593-A1 (DE)
Title: Flange connection
Inventor: KANCZAREK THADDAEUS-ANTON DIPL
IPC: F16L23/18
Filed: 1985-12-02
Abstract: A flange connection in the case of which the sealing insert (7) (which is inserted into the annular groove) is higher by an amount DELTA h than the height of the annular groove, before assembly of the flanges (2, 3). The amount  DELTA h is dimensioned such that, in the case of a flange which is resting on a base body (4) and using its return-springing characteristics, the sealing insert is compressed by an amount which corresponds to a surface pressure of more than 100 Newtons per mm<2>. The volume of each annular groove is dimensioned such that it encloses the insert on all sides, with the aid of the sealing surfaces of the flanges. <IMAGE>
Patent DE-3543651-A1 (DE)
Title: Method for producing a decorative plant
Inventor: PUTTHOFF PETER
IPC: A41G1/00
Filed: 1985-12-11
Abstract: The method serves for producing a decorative plant. In order to make a decorative plant in such a way that, despite a high degree of strain, for example during bundling and tying together in large quantities as well as in extreme temperatures, it can be used as naturally as possible, a natural plant is connected on at least one shortened branch end to an artificial stem of an end part of an artificial plant. In order to guarantee a particularly high degree of stability of the connection between the end part of the artificial plant and the natural plant, the artificial stem is hollowed out on the inside at its end facing the branch end in the direction of its longitudinal axis to form a sleeve, and the sleeve is fitted over the shortened branch end of the natural plant. In order to provide a decorative plant with the aid of this method, which plant is suitable for decorative use in relatively large quantities, a natural plant is connected on at least one shortened branch end to an artificial stem of an end part of an artificial plant. The end part of the artificial plant can be designed as an artificial flower imitation or as a leaf imitation.
Patent DE-3544741-A1 (DE)
Title: Automatic adjusting device for all the rearview mirrors of a motor vehicle
Inventor: FICKEL HANS-CHRISTIAN DIPL ING
IPC: B60R1/02
Filed: 1985-12-18
Abstract: A device is proposed which automatically controls the adjusting elements of the rearview mirrors of a motor vehicle in dependence on the position of the rear axle relative to the body in such a way that the chosen viewing section always remains the same.
Patent DE-3614398-A1 (DE)
Title: Arrangement for the treatment of workpieces using an evacuatable chamber
Inventor: SCHMID ROLAND DR
IPC: H01J37/32
Filed: 1986-04-28
Abstract: In order, in the treatment of workpieces by means of electric gas discharges, to be able to subject the individual workpiece groups or workpieces as accurately as possible to a predetermined intensity of the treatment, according to the invention the individual groups or workpieces are each provided with their own devices for adjusting the electric power delivered to them by the gas discharge. Separated current supply equipment for the individual branches of the gas discharge has proved particularly successful for this. The invention is suitable especially for heating workpieces by means of electric low-voltage arcs. <IMAGE>
Patent DE-3616377-A1 (DE)
Title: Arrangement and method of sealing landfills and operating sites containing environmentally hazardous substances
IPC: E02D31/00
Filed: 1986-05-15
Abstract: To seal landfills and operating sites containing environmentally hazardous substances, in particular landfill sites for special waste, tanks and the like, arrangements with at least one double-walled seal are provided. The seal contains an intermediate layer for receiving substances diffusing through the seal. The intermediate layer is a fluid which flows through the seal via a feed and discharge line. This arrangement has a double-walled, sheet-like seal which can be installed horizontally and vertically as well as at an angle. The walls are joined together to form a system which is closed gastight and watertight and are provided with inlet and outlet openings at a suitable location. According to the method, the fluid is fed into these openings, in the course of which a pressure can be applied. With this arrangement and this method, the permeability with respect to organic solvents can be reliably prevented in a simple, cost-effective manner.
Patent DE-3622223-A1 (DE)
Title: Method for producing an electronic network module
Inventor: TAKAYANAGI KATSUMI
IPC: H05K3/40
Filed: 1986-07-02
Abstract: The present invention relates to a method for producing an electronic network module which is able to create a complicated circuit structure, such as a crossover circuit (transposition circuit) for example. According to the method according to the invention, a substrate is formed from a metal plate, which substrate is in the form of a grid and in the case of which a multiplicity of platelet supporting regions are connected to one another by means of first connecting regions in the form of a grid, and in the case of which these first connecting regions are connected to one another by second connecting regions in grid form, a frame body and a frame, which extends laterally from the substrate which is in the form of a grid, in each case creating a plurality of conductor connections which are provided between the substrates, which are in the form of grids, and the frame, in a manner such that they can be bridged. The first connecting regions and second connecting regions are cut away at the desired points, and a desired electrode pattern is formed by means of the remaining connecting regions and each platelet supporting region, after which an electronic component, which is in the form of a platelet, is then in each case placed and fixed between the desired platelet supporting regions, after which the substrate, which is in the form of a grid, including the electronic components, is enclosed in a sealing and integrating manner in a plastic material, and the conductor connections are finally cut away from the frame. <IMAGE>
Patent DE-3624485-A1 (DE)
Inventor: ERNST ALFONS DIPL ING
IPC: G01B21/00
Filed: 1986-07-19
Abstract: In a position measuring device for measuring the relative position of two objects (01, 02), a division (Ta) in a division surface (TFa) of a division carrier (TTa) connected to one object (01) is scanned by a scanning unit (A) which is connected to the other object (02) via a driver (MT). Between the driver (MT) and the scanning unit (A), a hinged coupling (K) in the form of a leaf spring arranged in the direction of measurement X is provided which only has one rotational degree of freedom perpendicularly to the division surface (TFa) of the division carrier (TTa). A guide device (F) exhibits a guide element (FE) for guiding the scanning unit (A) in parallel with the direction of measurement X at a guide surface (FFa) of the division carrier (TTa) perpendicular to the division surface (TFa) of the division carrier (TTa). A guide hinge (FG) of the guide device (F) for connecting the scanning unit (A) to the guide element (FE) has at least one translatory degree of freedom perpendicular to the direction of measurement X. 
<IMAGE>
Patent DE-3625437-A1 (DE)
Title: Device for cutting continuous chemical fibres to form staple fibres of the desired length
Inventor: DOELLING FRIEDRICH
IPC: D01G1/06
Filed: 1986-07-28
Abstract: The invention relates to a device for cutting continuous chemical fibres to form staple fibres of any desired length, with subsequent spinning to form a thread and with following winding on a bobbin in one operation, according to the desired thread thickness a specific number of continuous fibres being fed, distributed uniformly over a specific width, to the actual cutting device arranged obliquely relative to the longitudinal axis of the fibre group.
Patent DE-3632103-A1 (DE)
Title: Process for the preparation of lactide
Inventor: MUELLER MANFRED DR ING
IPC: C08G63/06
Filed: 1986-09-20
Abstract: The invention relates to a process for the preparation of lactide on an industrial scale, in particular optically pure L(-)- or D(+)- lactide.
Patent DE-3634554-A1 (DE)
Title: Exterior wall which has a high degree of heat insulation and ventilation, without structural problems and heat recovery
Inventor: SUESS ALOIS
IPC: E04B1/76
Filed: 1986-10-10
Abstract: This exterior wall makes it possible to save primary energy and to be able to use alternative sources of energy in a cost-effective manner. Since the ventilation takes place directly after the bricks, no structural damage occurs when using insulation which is impermeable to moisture. This wall is distinguished by problem-free processing and low costs.
Patent DE-3637513-A1 (DE)
Title: Method of producing finely structured contact electrodes of power semiconductor components
Inventor: STOCKMEIER THOMAS DIPL ING
IPC: H01L29/732
Filed: 1986-11-04
Abstract: Finely structured contact electrodes of power semiconductor components are produced in such a way that surface regions in the semiconductor body which are provided as base and emitter sections are coated with metallisations separated by an insulating interlayer. Such contact electrodes are obtained for desired types of connecting contacts and the fineness of their structure improved by applying a first continuous metallisation and suitably patterning it for the purpose of individually contacting the emitter and base sections, providing on these contact tracks of the first metallisation an inorganic first insulating layer and an organic second insulating layer on top of the latter, leaving the emitter contact tracks free in each case and, finally, applying a second continuous metallisation which serves as external contact layer and which is composed of a material determined by the nature of the connecting contact provided. The first insulating layer is composed of a compound of the semiconductor material or of a compound of aluminium with oxygen or nitrogen, and the second insulating layer is composed of a polyimide. The outer contact metal layer may be formed of a metal capable of making a solder contact or one capable of making a pressure contact.
Patent DE-3642924-A1 (DE)
Title: Adhesive application device on a shoe toe lasting machine
Inventor: LOEFFLER TILO
IPC: A43D25/18
Filed: 1986-12-16
Abstract: The invention relates to an adhesive application device on a shoe toe lasting machine for the shoe unit, consisting of insole and shoe shaft, arranged on a last, with an adhesive application stamp having adhesive outlet openings for the application of adhesive on the edge region of the insole, the adhesive application stamp having two legs which are pivotable in relation to one another at a spacing laterally about journals in such a manner that the legs in the working position rest along the edges of the insole, the journals being arranged on the rear end of an approximately V-shaped front part of the adhesive application stamp and the legs forming extensions of the front part, if appropriate. The improvement of such an adhesive application device consists in that an adjustment device is provided, which carries out the adjustment of the legs in the spacing from one another automatically depending upon the position of the heel support.