baber/WOPTO huggingface dataset:
Patent DE-3501781-A1 (DE)
Title: Strip curtain for the closure of doorway openings
Inventor: MUELLER HEINRICH
IPC: E06B9/386
Filed: 1985-01-21
Abstract: A strip curtain (1) for the closure of doorway openings, in particular of industrial or warehouse premises, consists of at least two vertical, overlapping strips (14) made of flexible, preferably transparent plastic, which can be pushed together and pulled apart and which are received at their upper edge by horizontal holding strips (13) which are pivotable about a vertical axis by a lateral, stationarily mounted articulation piece (12) and which are in each case fastened via a connecting part (5) to a slide (4) guided displaceably on a rail (3) by a drive. In order, at the same time as reducing the manufacturing expenditure, to avoid the folding together of the strips (14) on pushing together of the strip curtain (1), each holding strip (13) is connected, movably parallel to one another in the longitudinal direction, to the adjacent holding strip (13) by a straight guide (10, 11). <IMAGE>
Patent DE-3502922-A1 (DE)
Title: Waste-disposal means for a camping van
Inventor: SCHWEISSGUT JAKOB
IPC: E03F1/00
Filed: 1985-01-30
Abstract: In order to dispose of waste, in particular waste water, from a camping van, a means is proposed which essentially comprises a transportable tank (1) which has at least one filling opening (3, 4) for the waste to be disposed of and is designed such that it can be filled from the camper van located above it. <IMAGE>
Patent DE-3505628-A1 (DE)
Inventor: KNAUF ALBRECHT DR ING
IPC: A23L29/20
Filed: 1985-02-19
Abstract: 1. Use of at least one natural or artificially manufactured glass, which has been prepared by grinding, foaming or foaming and fine grinding and not being able to catabolize in the digestive system, from the group including pumice, lava, obsidian, perlite and/or pitchstone as a complete or partial substitute of crude fibers in foodstuffs for producing a pharmaceutic for treatment (prevention, reduction or retardation) of protein decay in the digestive system of man or animal, excluding pig food with a content of expanded perlite.
Patent DE-3506597-A1 (DE)
Title: Method for the continuous production of wire
Inventor: TAKAYAMA TERUYUKI
IPC: B21C37/04
Filed: 1985-02-25
Abstract: A method for the continuous production of wire is characterised in that a continuously supplied core wire is subjected to surface cleaning, that the core wire with the cleaned surface is introduced into a duct with an atmosphere consisting of an inert gas or a gas with a slight reducing action, at a pressure above the ambient pressure, that the core wire is passed out of the duct into a bath of molten metal, through which it is passed in order to take up the molten metal onto the wire to form a cast rod consisting of the core wire and a coating which is formed around it and results from the solidified metal taken up, and that the cast rod is hot-rolled to give a wire with a reduced cross-section.
Patent DE-3507866-A1 (DE)
Inventor: BECKER MANFRED
IPC: F16K11/07
Filed: 1985-03-06
Abstract: A valve includes a valve housing having a valve bore with a first valve member movable therein to control fluid communication between a pump, a reservoir and a hydraulic function. The first valve member includes annular grooves which receive pressure controlled seals. A second valve member is movable in the valve bore and is connected to an actuator. The first and second valve members cooperate to form a pre-control valve which controls pressurization of the pressure controlled seals. The second valve member also connects the actuator with the first valve member so that the seals are relieved of pressure before the first valve member is moved.
Patent DE-3518693-A1 (DE)
Title: Folding box with a closure constructed as a metering container
Inventor: GRASSNER WILLI
IPC: B65D5/76
Filed: 1985-05-24
Abstract: A folding box (1) with a closure (2) which is to be fitted in the manner of a roof over a box corner having a pouring aperture (3) and is also constructed as a metering container (9) can be closed in a dust-tight manner and can be opened conveniently if the metering container (9) has on its inner surface (10) a curve (12) which engages in the pouring aperture (3) in the manner of a snap fastener (Figure 5). <IMAGE>
Patent DE-3524357-A1 (DE)
Title: Process for preparing porous spherical silica gels
Inventor: EPPERT GUENTER DR
IPC: C01B33/16
Filed: 1985-07-08
Abstract: The purpose of the invention is to prepare in a controlled manner, starting from monomeric tetraalkoxysilanes, purely spherically porous silica gels having a defined cavity structure and grain size. The object is achieved by the silanes dissolved in water-alcohol being hydrolysed and polycondensed in two stages in a stirred reactor in the presence of catalysts. Prior to the condensation to form the hydrogel, the mixture is neutralised with anhydrous ammonia or alkylamines. The silica gels prepared according to the invention can be employed as adsorbents, contact carriers and compact phases for chromatography.
Patent DE-3525298-A1 (DE)
Title: Plug-in coupling for the releasable connection of dental components
Inventor: HADER HELMUT
IPC: A61C13/265
Filed: 1985-07-16
Abstract: A plug-in coupling, especially a pushbutton coupling, for the releasable connection of dental components is provided with a female mould which is fastened with its foot part in a holding receptacle of a first dental component. In addition, the plug-in connection has a female mould which receives the male mould by plug-in coupling and which is in turn fastened with its foot part in a holding receptacle of a second dental component. The outer jacket surface of at least one foot part is located at a spatial distance in the associated holding receptacle and can be moved before introduction of a fastening material, especially a quickly curing adhesive, relative to the inner surface of the holding receptacle with an equalization measure. Advantageous absorption of the pressure by the fastening material in changing pressure directions has become possible due to the fact that the outer jacket surface of the foot part has at least two part-surfaces which are inclined relative to the longitudinal mid-axes of the foot part and of the holding receptacle. At the same time, the area normal pointing away from one outer jacket part-surface forms an acute angle with one direction of the longitudinal mid-axis of the foot part and the area normal pointing away from the other outer jacket part-surface forms an acute angle with the opposite direction of the longitudinal mid-axis of the foot part.
Patent DE-3530425-A1 (DE)
Title: Method for the simultaneous mechanical pulse excitation of piezo-element generators for producing electrical signals which can be utilised
Inventor: SPOLANSKI VADIM
IPC: H02N2/18
Filed: 1985-08-26
Abstract: The invention relates to a method and to a device for the simultaneous mechanical pulse excitation of piezo-element generators for producing (with high efficiency) electrical signals which can be utilised and in each case have the desired magnitude and power. The invention is based on the object of creating electrical energy of the respectively required intensity at a very high efficiency and in an uncomplicated manner, especially of creating a method and a device, using which device a force effect (whose magnitude is multiplied) can be achieved by means of a common hydraulic or pneumatic drive, in order to produce electrical signals which can be evaluated and in each case have the required intensity and energy. The object is achieved in that a method is created which, with the application of a mechanical pressure load to a device which is provided with a plurality of plunger pistons, at the same time necessarily allows the production of electrical signals of specific magnitude to be achieved by means of piezoelectric generators and makes it possible to extract a predetermined electrical power from a selected number of the piezo-element generators by means of a device which is designed such that a device having a plurality of plunger pistons is provided for the simultaneous mechanical pulse excitation of piezoelectric generators for producing electrical signals, which [lacuna] a structural unit having a [lacuna] for the application of an initial pressure by means of a hydraulic ... Original abstract incomplete.
Patent DE-3544287-A1 (DE)
Title: Process for obtaining iron from roasted pyrites (burnt ore) and similar materials, and apparatus for performing this process
Inventor: SCHOB FRITZ
IPC: C21B13/14
Filed: 1985-12-14
Abstract: A process for obtaining iron from roasted pyrites, wherein the finely ground roasted pyrites are mixed with an amount of gas-containing coal sufficient to reduce its iron oxide content, the mixture is pressed into mouldings, using a binder, the mouldings are introduced into a reduction shaft furnace and the latter is heated externally and, at least in its upper region, also internally and the resulting iron sponge is further reduced and smelted in an unlined hot blast cupola furnace and separated from the slag.
Patent DE-3608843-A1 (DE)
IPC: F16L33/20
Filed: 1986-03-17
Abstract: The invention relates to a metallic clamping connector for plastic tubes and hoses. It has a connecting piece (1), which is designed as a tubular sleeve and has a plug-in region (11) which can be inserted in the end (21) of the tube. A sliding sleeve (3) is moreover provided which can move axially with respect to the tube axis and can be pushed over the end (21) of the tube with the inserted plug-in region (11), in a manner to produce the clamped connection. In this arrangement, the essential point of the invention is seen in that the overall plug-in region (11) has outwardly flattened ribs (12,13,14,15) running around the outer circumference and with slot-shaped depressions (16,17,18,19) arranged in each case between two adjacent ribs. The end (21) of the tube is expanded up to the circumference of the ribs (12,13,14,15) and the internal diameter of the sliding sleeve (3) is smaller than the external diameter of the expanded end (21) of the tube. <IMAGE>
Patent DE-3612269-A1 (DE)
Title: Method for fitting a connecting conductor to the connecting contact of a photovoltaic solar cell
Inventor: FLOEDL HELMUT DIPL ING
IPC: H01L31/05
Filed: 1986-04-11
Abstract: The invention relates to a method for fitting connecting conductors to connecting contacts on a solar cell by means of soft soldering. The invention comprises the connecting conductors being placed onto the solar cell contacts and the solar cell then being heated to the soldering temperature, via its light-sensitive front side, by briefly subjecting it to light of a suitable wavelength.
Patent DE-3626154-A1 (DE)
Inventor: KITTSCHER PETER
IPC: B65D47/12
Filed: 1986-08-01
Abstract: A measuring cup closure for a container opening having a screwthread formed on its outside surface. The closure has a spout part which is placeable in the container opening, a pouring spout, and an outer ring formed integrally around the base of the spout part. The outer ring is adapted for surrounding the rim of the container opening from the inside to the outside of the container. The closure includes a measuring cup which is adapted to be screwed onto the container opening over the spout part wherein the aforementioned outer ring of the spout part has a screwthread for screwing the measuring cup thereto. The measuring cup is integrally formed with an encircling ring having an internal screwthread corresponding to the screwthread of the outer ring of the spout part and the screwthread of the container opening.
Patent DE-3626926-A1 (DE)
Title: Fastening for attaching covering strips to motor vehicle roofs
Inventor: NEUMANN HARTMUT DIPL ING
IPC: F16B35/04
Filed: 1986-08-08
Abstract: The application relates to a fastening for attaching covering strips to motor vehicle roofs, which strips are in each case incorporated along the lateral roof frames in a recessed roof channel, can be connected to the luggage clips or the like or to a roof rail and can be clamped onto a contact surface of the roof channel by means of a plurality of screw connections which penetrate an opposing pattern of holes in the body. The invention resides in the fact that the covering strip extends in a single piece over the entire length to be covered, that, in the vicinity of each bore of the pattern of holes in the side of the covering strip facing the body, a longitudinal groove is provided which extends from a supported contact surface, is aligned with the axial direction of an assigned through-bolt and the inside dimensions of which match the dimensions of the through-bolt, a shank region of the longitudinal groove merging inside the covering strip into a head region, the inside width of which is greater than a flat-edge diameter and smaller than a pointed-edge diameter of the head of the through-bolt, which has a polygonal head and the inside height of which is greater than the height of the head of the bolt, and that the bolt head can be inserted into the head region so as to grip behind the latter.
Patent DE-3627686-A1 (DE)
Title: Internal combustion engine with an exhaust turbocharger
Inventor: SCHERENBERG DIETER DR ING
IPC: F02B33/44
Filed: 1986-08-14
Abstract: The invention relates to an internal combustion engine supercharged by means of an exhaust turbocharger, which engine has a charge air line, in which a charge air cooler is arranged. So that relatively high charge air temperatures are produced over the entire load and speed range during the warm-up phase of the internal combustion engine, without the possibility of problems occurring due to excessively high charge air temperatures when the internal combustion engine has reached operating temperature, a bypass line bypassing the charge air cooler is branched off from the charge air line, the entire charge air flow being led by way of the said bypass line until a predetermined internal combustion engine temperature is reached.
Patent DE-3627971-A1 (DE)
Title: Arrangement for controlling catenary disconnecting switches
Inventor: JAEGER CHRISTIAN
IPC: B60M3/04
Filed: 1986-08-18
Abstract: Published without abstract.
Patent DE-3628332-A1 (DE)
Title: Fire-retardant counter-ceiling
Inventor: GERSTUNG WOLFGANG DIPL ING
IPC: E04B9/28
Filed: 1986-08-21
Abstract: A description is given of a fire-retardant counter-ceiling having profile carriers which are suspended from the room ceiling and by means of which ceiling elements are retained. In the case of said ceiling, respectively at least part of a ceiling element covers the profile carrier in a fire-retardant manner from beneath, and the butt joint of two adjacent ceiling elements on the underside of the counter-ceiling is arranged such that it is in each case laterally offset with respect to a profile carrier.
Patent DE-3635302-A1 (DE)
Title: Process and apparatus for cooling a melt film extruded from a slot die into a cooling system
Inventor: DIETZ WOLFGANG DIPL ING DR
IPC: B29C48/08
Filed: 1986-10-17
Abstract: The melt film 12 extruded from a slot die 1 onto a take-off roll 3 in the cooling system 10 is initially cooled on the circumferential surface of the take-off roll and by the ambient air, subsequently passes into a water bath of a water trough 4, into which the take-off roll 3 dips, and finally a transfer is made from the water bath of the water trough 4 into an aftercooling water bath 5, in which the melt film, solidified to form a prefilm, is brought to the desired final temperature of about 40@C. When leaving the take-off roll 3, the partially solidified melt film 12 has an average temperature Tü of between 100@C and 120@C. To optimise the dwell time of the melt film 12 in the cooling system 10 and in the aftercooling water bath 5, the roll diameter D of the take-off roll and the length L of the aftercooling water bath 5 are made to match each other. <IMAGE>
Patent DE-3636713-A1 (DE)
Title: Process and apparatus for freezing bakery products
Inventor: KIRCHHOFF ERNST
IPC: A23L3/36
Filed: 1986-10-28
Abstract: To freeze bakery products, the bakery products are exposed, at least during the freezing process, to an atmosphere of elevated relative humidity. To carry out this process, a container is preferably used to freeze the bakery products, the interior of which comprises two parts which are separated from each other by a water-vapour-permeable wall, the bakery product being situated in one part and an aqueous solution, containing a freezing point depressing-agent, being situated in the other part.
Patent DE-3639595-A1 (DE)
Title: Device and method for making contact to the terminal pins of a semiconductor package
Inventor: SALWICZEK WOLFGANG
IPC: H01L23/498
Filed: 1986-11-20
Abstract: The invention describes a device and a method for intermittently making electrical contact to the terminal pins (2) of a semiconductor package, in particular a pin-gate-array package (1), during individual manufacturing steps. The initially disordered connecting pins (2) are bent, by being pressed into a calibrating device (8), in rows beyond the standard position in the direction of the device which is subsequently attached. The device itself comprises metal rods (4) which are situated in a planar manner and are interconnected in an electrically conducting manner by means of a metal-rod mounting (5). <IMAGE>
Patent DE-3643687-A1 (DE)
Title: Tool for detaching a pipe connection (pipe joint) between two pipes fitted into each other
Inventor: ENGERT ALBERT
IPC: B25B27/00
Filed: 1986-12-20
Abstract: The invention proposes a tool for detaching a pipe connection between two pipes 6, 7 fitted into each other, the outer pipe 6 being provided in the region of the pipe connection with an opening, e.g. a slot 8. The tool has a spike 5, or a jaw, situated on a pressure device 1, and also at least one hook 9, 10 which is pivotably fixed thereto and is mounted in such a way that a counter-plate 12, situated at the hook end, can be brought into the position opposite the spike 5. The pressure device 1 can be realised as a threaded spindle, or a hydraulic or pneumatic cylinder. <IMAGE>
Patent DE-3644416-A1 (DE)
Title: Colour-photographic recording material containing a coupler which liberates a photographically effective compound
Inventor: ODENWAELDER HEINRICH DR
IPC: C07D249/04
Filed: 1986-12-24
Abstract: Couplers of the formula I are suitable, when used in multilayer colour-photographic recording materials, for the liberation of photographically effective compounds. <IMAGE> A is the radical of a coupler which couples with the product of the oxidation of a silver-halide developer under the conditions of the photographic development, liberating the radical of the formula <IMAGE> ; TIME is a connecting element (bridge) which is liberated on reaction of the coupler with the oxidation product, of a silver-halide developer together with the triazole ring bonded thereto and itself liberates the triazole ring in a delayed manner under the development conditions;  n is 0, 1 or 2; R<1> and R<2> are H, alkyl, aryl, -S-R<3>, a carboxylate (carboxylic ester) group containing at least 3 carbon atoms, an optionally substituted amino group -CONR<4>R<5> or a heterocyclic group, where at least one of the radicals R<1> and R<2> contains the radical of a photographically effective compound or that the compound of the formula II <IMAGE> is a photographically effective compound after liberation as a whole;  R<3> is alkyl, cycloalkyl, aralkyl, aryl, alkenyl or alkynyl;  R<4> is alkyl, aralkyl or aryl; R<5> is hydrogen, a radical like R<4>, or R<4> and R<5> together are the radical necessary to complete a cyclic amino group.
Patent DE-3644974-A1 (DE)
Title: Arrangement of contact wires which are suspended in pairs at overhead line support points
Inventor: LIEBIG ADOLF
IPC: B60M1/20
Filed: 1986-09-26
Abstract: In an arrangement of contact wires (1, 2) which are suspended in pairs at overhead line support points, in particular in tunnels for overhead line-fed electrical tractive units, the contact wires are supported by means of supporting elements (34-41) which can move to a somewhat limited degree. At least one of the contact wires is laid with subsequent tensioning. So that the overhead line points in a straight line do not absorb any lateral forces, the contact wires (1, 2) of a pair are spread apart from one another approximately centrally between the overhead line support points (100, 101) at which they are held closely one next to the other. <IMAGE>
Patent DE-3706403-A1 (DE)
Title: Mount for road map in motor vehicles
Inventor: BRESCH ROBERT
IPC: B60R7/08
Filed: 1987-02-27
Abstract: Device for arranging objects in motor vehicles. In order to make it much easier for the vehicle driver in particular to find streets and roads, provision is made for a road map to be arranged within the vision of the motor vehicle driver. This road map is preferably arranged on the sun visor of the motor vehicle. It is, however, also possible to arrange it using a mount on the dashboard of the vehicle.
Patent DE-3725626-A1 (DE)
Title: Two=stroke IC engine with external ignition - has scavenging pump with one-sided action
Inventor: KLAUE HERMANN DR ING
IPC: F01L7/12
Filed: 1987-08-03
Abstract: The two-stroke i.c. engine, has a pivot piston scavenging pump (34-37), with one-sided action, so that its cylindrical tracks are located in the engine oil chamber. The piston (35) drive is via a lever (38), which is connected to the connecting rod (33) of the working piston (31). The cylindrical section of the piston is for control of the inlet start. It has an air channel (42), with a bore (43), opening into it, through which the fuel jet is introduced at the injection time. USE - Two-stroke i.c. engine.
Patent DE-3725723-A1 (DE)
Title: Advertising and wares display unit suitable for shop window - has solar powered electromotor operating mirrors, turntable or advertisement space
Inventor: STEINBRINCK PETER
IPC: G09F19/02
Filed: 1987-08-04
Abstract: The display unit is turned by an electromotor (9) supplied by a solar cell arrangement (8). The motor revolves a mirror, turntable or moves an advertising face. The solar cell system is arranged inside the housing of the set-up which is at least partly of transparent material. The motor may be either inside or outside the housing, and is pref. a gear motor. A buffer accumulator may be provided to maintain operation of the motor. Different physical forms of the housing, and different lay-outs are described. ADVANTAGE - Mains independent. Sufficient number of solar cells accommodated to supply electromotor irrespective of orientation of unit.
Patent DE-3726853-A1 (DE)
Inventor: FORREST PATRICK
IPC: F16J15/10
Filed: 1987-08-12
Abstract: In order to gain access to various parts arranged in the fuselage of an aircraft, the aircraft fuselage normally has a plurality of openings which are sealed by a cover. The gaps between the opening edges and the covers are sealed with a sealing mass. In order to simplify the filling of the gaps and openings between the opening edges and covers, and to reduce its cost, and at the same time to provide the possibility of being able to remove the cover a plurality of times, without the seal having to be renewed every time, the invention provides a sealing strip which consists of two components, in each case of PTFE (polytetrafluoroethylene), namely, firstly a PTFE sealing cord of circular cross-section, and secondly a PTFE flat sealing strip which is folded around the sealing cord such that the sealing cord is surrounded by the central region of the flat strip, while the two edge regions of the flat strip rest on one another. These edge regions are welded to one another so that the sealing cord is held firmly. The sealing strip is applied to the edge of the opening of an aircraft fuselage opening, it being easy to make the perforating holes for holding the cover attachment elements. <IMAGE>