baber/WOPTO huggingface dataset:
Patent DE-3601757-A1 (DE)
Title: Flexible sliding seal
Inventor: MUECHER HORST
IPC: F16J15/3268
Filed: 1986-01-22
Abstract: A flexible sliding seal serves for sealing the joint which is present between two structural parts. The sliding portion of the sliding seal is covered by a sliding lug which - seen in cross-sectional profile - is fixedly connected to the sliding seal at one end. The other end of the sliding lug is secure for transportation, but is fastened releasably on the sliding seal. During mounting, the sliding lug is carried along by the structural part moving over the sliding seal. Owing to a sliding agent, which is already introduced at the factory into the free space between sliding portion and sliding lug, or owing to a sliding lug which consists of material which is particularly capable of sliding, any additional application of sliding agent on the building site can be dispensed with. Moreover, the sliding agent applied onto the sliding seal at the factory is protected with respect to soiling and drying out by the sliding lug until the structural part is mounted. A permanently secure sealing function of the sliding seal is consequently ensured in a reliable manner.
Patent DE-3604719-A1 (DE)
Title: Break-in safety device for locks
Inventor: HORNOFF ELISABETH
IPC: E05B15/16
Filed: 1986-02-14
Abstract: In order to prevent the lock cylinder from being pulled out of safety locks by force, there is proposed, as can best be seen from Figure 1, a steel insert 8 which fills the space between the outer plate 1 and the laterally projecting part 10 of the lock cylinder and which thus additionally supports the latter axially over a large area. <IMAGE>
Patent DE-3606554-A1 (DE)
Title: Spring element for connecting the shutter of a roller blind to the roller-blind shaft
Inventor: HUBER LOTHAR
IPC: E06B9/86
Filed: 1986-02-28
Abstract: In order to connect the shutter (1) of a roller blind to the roller-blind shaft (2), use is made of a spring element (3) which is produced from leaf-spring material. The spring element (3) exhibits, on the end region which is to be fastened on the roller-blind shaft (2), a screw hole which is intended for a fastening screw (5) which is to be screwed into the roller-blind shaft (2), retains the spring element on the roller-blind shaft and has a radially projecting screw cap (9). The spring element (3) forms, with the fastening screw (5), a unit such that the fastening screw (5) passing through the screw hole of the spring element (3) is held captively, but rotatably, on the spring element (3). <IMAGE>
Patent DE-3608816-A1 (DE)
Title: Method for the winding of a thread to form a cross-wound bobbin
Inventor: LENZ FRIEDHELM DIPL ING
IPC: B65H54/28
Filed: 1986-03-18
Abstract: During the winding of a thread to form a cross-wound bobbin, a shortening and a lengthening of the traversing stroke (breathing) takes place in alternating cycles. The breathing is carried out according to a wave-shaped time diagram, so that, in the region of reversal, the thread is laid to form a cylindrical winding. This cylindrical winding has a slightly larger diameter than the remaining bobbin. It is possible to cause the breathing to run in synchronism with the disturbance in level.
Patent DE-3614737-A1 (DE)
Title: Agricultural appliance, especially a turn-over plough, with a change-over cylinder
Inventor: GASSNER BENNO
IPC: A01B3/421
Filed: 1986-04-30
Abstract: In an agricultural appliance, especially a turn-over plough, with an appliance part (16,28) rotatable relative to a mounting head (10) about an axis of rotation, a rotary cylinder (24), designed as a change-over cylinder with a device automatically reversing the loading direction during the passage through the dead-centre position, is arranged between the rotatable appliance part (16, 28) and the mounting head (10), in such a way that the said rotary cylinder (4) engages on the mounting head (10) in a vertical plane passing through the axis of rotation. The rotatable appliance part (16, 28) is subdivided by an axis (26) approximately parallel to the axis of rotation, the rotary cylinder (24) engaging on the part (16) adjacent to the axis of rotation. The two parts (16, 28) separated by this axis (26) are pivotable relative to one another at least between two operating positions, in which the centre of gravity of the rotatable appliance part (16, 28) is located on one side or the other of a plane passing through the axis of rotation and the point of engagement of the change-over cylinder (24) on the part (16) adjacent to the axis of rotation. Automatically acting means are suitable, until the dead centre of the change-over cylinder (24) is exceeded, for keeping the part (28) remote from the axis of rotation in the operating position relative to the part (16) adjacent to the axis of rotation, in which the centre of gravity is offset in the direction of rotation out of this plane containing the axis of rotation and the point of engagement. <IMAGE>
Patent DE-3619091-A1 (DE)
Title: Burner
Inventor: BRUEGGEMANN REINHOLD DIPL ING
IPC: F23N5/24
Filed: 1986-06-06
Abstract: The invention relates to a burner and in particular to a radiant burner for a local heating system. In this case, use is made of a thermo-electric ignition arrangement which, in the event of failure of the thermo-electric signal, actuates a closing mechanism of the fuel supply. In order, in the event of receding gas pressure, to avoid a waste gas with physiologically inadmissible, non-combusted components flowing off as a result of insufficient primary air suction, the invention proposes arranging between thermo-element and ignition safety device a pressure monitoring switch which opens the thermo-electric circuit below a given gas pressure so that the ignition safety device is closed.
Patent DE-3621547-A1 (DE)
Title: Paper web conditioning - by passing through damp cold and damp hot chambers sepd. by intermediate chamber
Inventor: MAKULLA DETLEF DIPL ING
IPC: D21G7/00
Filed: 1986-06-27
Abstract: Strips of material, specially webs of paper, are conditioned by an alternate treatment in a damp hot atmosphere. This is done in separate chambers, sepd. by an intermediate chamber. A separate air circulation is maintained in both outer chambers but in the central intermediate chamber a lower pressure is maintained. ADVANTAGE - This prevents an entrainment of damp hot air in the damp cold chamber by the travelling web of paper and prevents dimensional changes in storage or printing operations.
Patent DE-3629639-A1 (DE)
Title: Device for securing motor vehicles against unauthorised use
Inventor: BURMEISTER JOACHIM DR ING
IPC: B60R25/021
Filed: 1986-08-30
Abstract: The device for securing motor vehicles against unauthorised use has means on the steering shaft for limiting the transmission of torque between an inside tube and an outside tube, which can be blocked by the bolt of a lock so that it does not rotate. The outside tube (1) which is slid onto the inside tube (2) is slotted in an approximately axial direction and braced in this slotted region to permit transmission of a predetermined torque towards the circumference of the inside tube (2) (Figure 1). <IMAGE>
Patent DE-3631703-A1 (DE)
Title: Fastening device for a filling which can be inserted into a frame
Inventor: EUBEL KARL
IPC: E06B3/62
Filed: 1986-09-18
Abstract: Given a fastening device for a filling which can be inserted into a frame and bears on stop surfaces in the frame, receiving means are provided in the frame, parallel to the edges of the filling, on the remote side, into which receiving means there can be plugged cores of a fastening profile which exhibits, on the one hand, an arresting wall which presses against the filling with one edge and, on the other hand, a covering wall which rests on the surface of the inner side of the respective frame element into which the core is inserted.
Patent DE-3631731-A1 (DE)
Title: Fuel injection valve
Inventor: FINSTERWALDER GERHARD DIPL ING
IPC: F02M61/20
Filed: 1986-09-18
Abstract: The present invention relates to a fuel injection valve with a cross-section control for the nozzle outlet aperture. In this, the nozzle outlet cross-section is controlled as a function of the fuel pressure. During a first opening phase, the nozzle needle (3) opens abruptly, before in a second phase determining its lift position as a result of the balance between a compression spring and the fuel pressure. The lift of the valve needle (3) determines the cross-section of the outlet aperture (23). The lift control is essentially achieved by a second pressure chamber (15), to which the fuel pressure is also admitted and which relieves the nozzle needle (3) of some of the pressure forces which occur during opening. The pressure chamber (15) is connected by way of a hollow bore (20) to the feed gap (13) for the fuel, the openings (21), which represent the outlet of the hollow bore (20) from the nozzle needle (3), being fitted so that when the nozzle is closed they open on the nozzle needle seat (5) and are closed by the latter. As a result, the uncontrolled discharge of fuel from the hollow bore (20) is prevented and the HC emission is reduced. <IMAGE>
Patent DE-3632154-A1 (DE)
Inventor: KRAUS SIEGFRIED
IPC: E06B3/96
Filed: 1986-09-22
Abstract: An angled corner joining device having two limbs which can be pushed into hollow-profile members, is assembled from at least two light-alloy extruded sections (S1, S2) (known per se), in which sections, there are arranged at least one undercut slot (2) on the one side and at least one spring (3) which can be inserted in a positively locking manner in a slot (2) of the same dimensions on the other side. The extruded sections (S1, S2) have two parallel end surfaces (19, 20) which run at an angle " beta " other than 90 degrees with respect to the profile longitudinal axis. At least two extruded sections (S1, S2) with the same angle " beta " are inserted in one another by means of the slot (2) of the one and the spring in each case of the other extruded section "like an envelope" such that the end surfaces (19, 20) of the two extruded sections (S1, S2) intersect in pairs in a plane, at an angle "2 beta ", in which plane the mutually touching contact surfaces (8, 9) of the two extruded sections (S1, S2) are located. <IMAGE>
Patent DE-3637355-A1 (DE)
Title: Colostomy closure
IPC: A61F5/445
Filed: 1986-11-03
Abstract: In this colostomy closure there is a moulding of silicone rubber which has a central piece (1) having a passage opening (2) and carrying an outer annular flange (3) and an inner annular flange (4). An inflatable annular seal (7) is provided on the inner annular flange on the side facing the outer annular flange. The abdominal skin with the sutured end of the intestine in the region of the colostomy opening is taken up between the two annular flanges (3, 4), and the inner intestine is sealed against the outside by appropriately inflating the annular seal (7). The passage opening (2) in the central piece (1) is tightly sealed by a plug which can be removed by the patient at the appropriate time for evacuation of the intestine. <IMAGE>
Patent DE-3642565-A1 (DE)
Title: Device for checking the stability of X-ray systems and radiation-absorbing staircase for use in such a device
Inventor: PRIER RAINER
IPC: A61B6/14
Filed: 1986-12-12
Abstract: X-ray systems used in dentistry require regular checks of their operability. The previous methods for such a test only supply incomplete information and are therefore susceptible to wrong interpretations. To obtain a maximum of information with a single picture of a test body and to eliminate interfering effects of different picture-taking conditions, the device contains, within a uniform measuring section (1), a test body (2) which preferably consists of a base (3) of a metal foil and a staircase body (4) of plastic which is connected to the base, a recess (6), which is arranged slightly offset, for receiving the film and a photodiode (5) which is arranged behind the lowest staircase step of the test body (2) on the film side. The device provides for simultaneous measurement of the dose and taking of the picture of the test body, in which it is possible, due to the preferred structure of the test body, to obtain uniform grey-scale steps in the picture of the test body which are independent of the tube voltage in the energy range which is of importance in practice. <IMAGE>
Patent DE-3702095-A1 (DE)
Title: Transmission unit mountable on the front face of an engine
Inventor: BAUMEISTER ALOIS DIPL ING
IPC: B60K17/28
Filed: 1987-01-24
Abstract: In order to improve a transmission unit, mountable on the front face of an engine and serving to drive a power take-off shaft, with a universal shaft driven on the engine side, with a transmission element of a transmission gear for the power take-off shaft driven by this, in such a way that the power take-off shaft is arranged with as little forward overhang as possible, so that the mounted unit, connected by way of the unit power take-off shaft, can thereby also be arranged with as little overhang as possible, it is proposed that the transmission element be offset from an output side of the universal shaft in the direction of a drive side of the universal shaft.
Patent DE-3704934-A1 (DE)
Inventor: WELLHAUSEN HEINZ PROF DIPL ING
IPC: G01C17/28
Filed: 1987-02-17
Abstract: PCT No. PCT/EP88/00104 Sec. 371 Date Jul. 13, 1989 Sec. 102(e) Date Jul. 13, 1989 PCT Filed Feb. 12, 1988 PCT Pub. No. WO88/06274 PCT Pub. Date Aug. 25, 1988.In an electronic compass having a plurality of sensors (1, 2, 3), each reacting to a component of the earth field (Hy), it is desired to prevent errors based on variations in the signal amplification and to improve the accuracy of measurement. In accordance with the invention, three identical sensors (1, 2, 3) are disposed at an angle of 120 DEG . The compass may be used, in particular, for the navigation of vehicles.
Patent DE-3706094-A1 (DE)
Title: Plaster bandage
Inventor: GOLDMANN WOLFGANG DR MED
IPC: A61F13/04
Filed: 1987-02-25
Abstract: A plaster bandage is made of calcined gypsum 3 and a textile or synthetic fabric. It is desirable for the plaster bandage to have a fairly low specific gravity. This is achieved in that the plaster bandage is built up in five layers. The innermost layer comprises beads 1 of light expanded clay aggregate, the two middle layers comprise a textile or synthetic fabric 2 and the two outer layers 3 comprise pressed-on calcined gypsum. The beads 1 of light expanded clay aggregate are arranged in a lattice design and the textile or synthetic fabric 2 is placed around each individual bead 4. The beads of light expanded clay aggregate result in a lower specific gravity and are firmly held in place. <IMAGE>
Patent DE-3706535-A1 (DE)
Title: Process and device for restoring contaminated files
Inventor: STERN KLAUS
IPC: B42F13/00
Filed: 1987-02-28
Abstract: A process and a device for restoring files contaminated in particular with asbestos dust are proposed, by means of which relatively large amounts of files can be cleaned in a simple and non-harmful manner, so that the files can be further processed without health risk. The basic concept consists in that the pages of each file are removed from the file cover (folder) and are conveyed on a special carrier plate through a passage channel (1). The carrier plates are sealed at the edge with respect to the channel inner wall and form between them individual treatment chambers. The contaminated files are fetched by means of a movable lock chamber (3). The lock chamber (3) is attached, in a manner sealed by means of a sealing lip (6), to a work chamber (2) which is glazed and into which it is possible to reach by means of arm-length rubber gauntlets, the gauntlet seams of which are attached at the edges of passage openings, in order to open the files, grasp their contents and put them onto the carrier plates. In the work chamber (2) the carrier plates are inserted into the passage channel (1). The cleaned files can be removed at the discharge bar (5). <IMAGE>
Patent DE-3712919-A1 (DE)
Title: Parking-space installation for motor vehicles
Inventor: BRUSNOWITZ GEORG DIPL ING
IPC: E04H6/10
Filed: 1987-04-16
Abstract: The parking-space installation for motor vehicles is to provide a solution for considerably increasing the parking capacity, with a low degree of structural outlay, of parking-space installations which have essentially been arranged on one level up until now. This is achieved in that two parking spaces are provided one above the other, of which the base of the lower parking space slopes at least partially downwards from an upper edge of the ground surface, whereas the upper parking space is formed by a carrying slab which runs essentially parallel to the base of the lower parking space, the entrance of said upper parking space being provided on the side opposite the entrance of the lower parking space. <IMAGE>
Patent DE-3714165-A1 (DE)
Title: Temperature measuring circuit
Inventor: SWARS MANFRED
IPC: G01K7/24
Filed: 1987-04-28
Abstract: The invention relates to a temperature measuring circuit, in particular for a single range of approximately 0 K-300 K. A measuring shunt (1) is alternately supplied at one end with positive and negative measuring-circuit voltages by means of a changeover switch (3). A further changeover switch (6), driven by a flipflop (5), feeds positive or negative current into the other end of the shunt (1). The voltage occurring at the shunt (1) drives the flipflop (5) via a comparator (4). A display counter (11) supplies a digital display which is a measure of the change in the temperature-dependent measuring shunt (1). <IMAGE>
Patent DE-3715113-A1 (DE)
Title: Fuel mixture for two-stroke engines, in particular for model engines
Inventor: MACHT GERHARD
IPC: C10L1/00
Filed: 1987-05-06
Abstract: A fuel mixture for two-stroke engines and four-stroke engines, in particular for model engines, consists of a microfiltered mixture of methanol with an addition of 8 to 25 % by volume of polyglycol, relative to the total quantity of the fuel mixture. The fuel mixture may contain an added nitro compound, which can have been microfiltered.
Patent DE-3716847-A1 (DE)
Title: Triazole compounds, process for their preparation, and method of regulating the growth of plants
Inventor: LAUER MANFRED DR
IPC: C07D249/08
Filed: 1987-05-20
Abstract: Triazole compounds of the formulae Ia and Ib <IMAGE>  in which   R<1> represents hydrogen, cyclopropyl, optionally methyl-, ethyl-, ethenyl-, ethynyl-, hydroxyl-, fluorine-, chlorine-, bromine- or C1-C4-alkoxy-substituted C1-C4-alkyl or C2-C4-alkynyl, or else represents a C1-C4-alkoxy, C2-C4-alkenyloxy and C2-C4-alkynyloxy group, R<2> and R<3> independently of one another represent hydrogen or linear or branched C1-C3-alkyl, it also being possible for the radicals R<2> and R<3> together to form a carbocyclic ring which has up to six members in each ring system and which optionally has bridging members, with the proviso that, in formula Ia, at least two of the radicals R<1> to R<3> are other than hydrogen, and R<4> represents hydrogen, an acyl radical CO-R<5> (where R<5> represents linear or branched C1-C8-alkyl or optionally substituted phenyl) or a metal cation or ammonium, a process for the preparation of the azoles of the formula I and their use as plant growth regulators.
Patent DE-3720495-A1 (DE)
Title: Charging and conveying device for pieces of dough
IPC: A21C9/08
Filed: 1987-06-20
Abstract: The invention relates to a charging and conveying device for pieces of dough in order to overcome differences in height of interacting dough handling and dough processing stations, by means of a dough input and a dough output device having dough piece conveying elements which are fastened to endless chains or belts and deflection wheels which are fixedly assigned to one another, the dough piece conveying element 20 being pivotably fastened to the endless chains or belts 15 and the dough output device 17 being vertically adjustable. The dough output device 17 has a driven conveyor belt 18 and a tilting device for the dough piece conveying element 20 so that the pieces of dough can be transferred to the dough output device 17. The dough output piece 17 is fixedly assigned to the deflection wheels 12, 13, 14 of the chains or belts 15 and mounted together with the latter in a frame 11 which is, in its turn, arranged in a frame 10 in a vertically adjustable fashion. The frame 11 is designed to be movable within the casing 10 by means of a spindle drive 21. <IMAGE>
Patent DE-3721547-A1 (DE)
Title: Sectional-mast work platform
Inventor: BARTSCHER KONRAD
IPC: B66F11/04
Filed: 1987-06-30
Abstract: Scissors-action and telescopic-tube aerial lift platforms are known; the telescopic-tube aerial lift platforms have to be of relatively complex and voluminous construction to guide their tubes. It is intended to create a sectional-mast work platform with a simple, safe and stable sliding guide system for their mast tubes, and a favourably positioned hydraulic moving apparatus. This is achieved by having the mast tubes (2) formed of polygonal tubing, guided in the vertical direction of shifting and secured against axial twisting; it holds hydraulic means of movement (4, 5) that are connected to the adjacent mast tubes (2) and can traverse (Fig. 11). Due to the choice of cross-section of its mast tubes and the roller guides, the sectional-mast work platform has very great stiffness under torsion and flexure, and the sectional mast is constructed to be absolutely locked against rotation. Furthermore, the sectional mast holds the hydraulic moving apparatus in a protected location. <IMAGE>
Patent DE-3723615-A1 (DE)
Title: Grubber
Inventor: ECK FRANZ
IPC: A01B49/02
Filed: 1987-07-17
Abstract: In known grubbers, there is a very great risk that the space between the grubber tines and the frame will become clogged, and therefore attempts are made to remedy this by means of a large clear width between the frame and the ground. A disadvantage of this is that the constructional height of these grubbers is very large. The grubber (10) according to the invention has a mixing and tilling roller (24) which rotates at a relatively high speed and which is mounted between the frame (12) and the grubber tines (18). This roller (24) picks up thrown-up earth, plant residues and the like and throws the latter off rearwards opposite to the working direction (R). The risk of clogging is thereby prevented. <IMAGE>
Patent DE-3727068-A1 (DE)
Title: Longitudinally adjustable self-operated hair cutter
Inventor: KELLER SLAVOMIR
IPC: B26B19/44
Filed: 1987-08-11
Abstract: Apparatus (10) for the self-operated cutting of hair to different desired hair lengths, having a casing (11) having an intake pipe (12) and an exhaust pipe (13). In the casing (11) there is fastened a cutter (14). A longitudinal adjustment system (17, 18, 19) is assigned to the intake pipe (12) and can be used to set the hair length which is desired in each case. The cut-off hair is removed immediately by means of an exhaust device (20). <IMAGE>