baber/WOPTO huggingface dataset:
Patent DE-3341439-A1 (DE)
Title: Circuit arrangement for a multi-digit numerical display
IPC: G09G3/04
Filed: 1983-11-17
Abstract: A circuit arrangement (16) for a multi-digit - especially three digit - numerical display (10) consisting of numbers which can be represented optically by driving specific segments (14) is intended to be designed to cause less irritation and hence an easier visual perception capability of the changing information in particular when the digit "1" appears and disappears as the last digit (13) on the display (10). For this purpose, when displaying the digit "1" in the final position (13), the drive is applied not to the right-hand segments (14.2-14.3) but to the left-hand segments (14.5-14.6). However, if the digit "1" also has to be displayed in the position (12) in front of the last position, the digit remains in the set-back representation of a digit "1" in the subsequent position (13) as well, by driving the right-hand segments (14.2-14.3). <IMAGE>
Patent DE-3341938-A1 (DE)
Title: Cooking and roasting pin (roulade pin)
Inventor: ERNST ROLF
IPC: A47J43/18
Filed: 1983-11-21
Abstract: The cooking and roasting pin (roulade pin) is made of rust proof material (NIROSTA) and has the purpose, due to its linear design, of keeping the shape of rolled-up or layered pieces of meat and food (roulades). The cooking and roasting pin allows rolled-up and filled pieces of meat and food to be roasted and cooked on all sides. Additionally, further advantages in handling compared to known wooden sticks result. <IMAGE>
Patent DE-3345626-A1 (DE)
Inventor: KOHE MICHAEL M ING GRAD
IPC: B27N7/00
Filed: 1983-12-16
Abstract: The invention relates to a method for making a surface-lined shaped article, particularly an interior facing member for a motor vehicle, such shaped article having a backing member which is heated in an undeformed state and then inserted into a temperature-adjusted die assembly in which a liner material is provided facing the finally visible surface of the backing member to which it is bonded as the backing member is being deformed or shaped. An object of the present invention is the provision of a method of the type defined above which permits a shaped article to have at least two surface areas thereof lined with different liner materials in a simple and economical manner. For attaining this object, the invention provides that the surface liner material is clamped in the die assembly in the form of at least two cuttings covering different areas of the backing member, and the backing member is brought into pressure contact with the clamped cuttings along at least one overlap or abutment line, or a connection line, respectively, by means of gripper elements acting from above and below, prior to the backing member being deformed together with the cuttings.
Patent DE-3346897-A1 (DE)
Inventor: HAEFNER HANS W
IPC: G01F11/24
Filed: 1983-12-23
Abstract: The apparatus includes a rotor mounted in and sealed in a housing for rotation about a vertical axis and including a plurality of pockets. Between the peripheral outer side wall of the rotor and the cylindrical inner surface of the housing there is an interspace which is supplied with a pressurized gaseous medium and an exit port for discharging pourable material entering the interspace.
Patent DE-3406733-A1 (DE)
Title: Horseshoe with gluing on the outer wall of the hoof
Inventor: STUEBBE PETER
IPC: A01L3/00
Filed: 1984-02-24
Abstract: A horseshoe with a sole part held positively in the direction of the sole plane and wall parts glued in a flat manner on the outer surface of the hoof, is equipped with a detachably connectable separation of the wall parts in such a manner that the horseshoe can, by separation of the connection, be freed from the adhesive parts remaining on the hoof and thus removed and, if required, applied again easily and connected.
Patent DE-3408615-A1 (DE)
Title: Trough for trough mangles
Inventor: KARAU ANNELIESE
IPC: D06F67/08
Filed: 1984-03-09
Abstract: In order to achieve a uniform temperature distribution and an undisturbed condensate flow-off in a trough (1) equipped on its outside with heating channels (3), a parallel heating-steam throughflow of the heating channels (3) is proposed. <IMAGE>
Patent DE-3410534-A1 (DE)
Title: Displacement or speed pick-up for hydraulic or pneumatic cylinders or valves
Inventor: SONNEMANN RUDOLF DIPL ING
IPC: G01D5/20
Filed: 1984-03-22
Abstract: A displacement or speed pick-up for hydraulic or pneumatic cylinders or also valves is described in which the change of the air gap (1) between the core (9) and the armature (8) of a solenoid coil is measured as a function of the displacement distance. The displacement occurs transversely to the direction of the magnetic lines of force in the air gap. This can be achieved in a simple manner by the armature being constructed in the form of a cone (8) or of an obliquely positioned rod which can be preferably accommodated in the piston rod (2) or in the piston. In this manner, the entire measuring system can be integrated in the cylinder or also the valve. <IMAGE>
Patent DE-3410721-A1 (DE)
Title: Apparatus for feeding and discharging bulk material into and out of pressure chambers
Inventor: SCHMITTINGER GUENTHER
IPC: B65G53/46
Filed: 1984-03-23
Abstract: For discharging damp bulk materials from a pressure chamber, a chamber sluice is proposed which has a storage container which can be closed by means of two rotary plates and which is connected to the pressure chamber via a further container. The two containers have conical extensions in the direction of passage and have an inflatable elastic lining. The surfaces of the rotary plates are formed from inflatable elastic membranes. The linings and membranes permit detachment of the adhering bulk material.
Patent DE-3410728-A1 (DE)
Title: Device for removing the stamps from motor-vehicle number plates
Inventor: KENTSCH EKKEHART
IPC: B23K3/03
Filed: 1984-03-23
Abstract: The device, consisting of a soldering bit and a scraping hook fastened to it, is formed for reducing the expenditure of force during the removal of adhesive badges on motor-vehicle number plates. As a result, considerable odour development possibly harmful to the health of the user also does not occur during the required destruction of the adhesive badges.
Patent DE-3416659-A1 (DE)
Title: Method and device for non-destructive measurement of the layer thickness of metal/plastic composite films welded or sealed to one another
Inventor: CLAR EDWARD
IPC: G01B7/06
Filed: 1984-05-05
Abstract: The invention relates to a method and a device for non-destructive measurement of the layer thickness of metal/plastic composite films, sealed to one another, by measuring the layer thickness of the sealed composite films of a specimen at a measurement point 10 in the middle of the sealing joint of the specimen using an unheated measuring electrode pair 8, applying heat and pressing away the plastic, rendered flowable, by means of a heated pointed electrode pair 9 and measuring the layer thickness of the residual composite films. The difference between the two measurements yields the thickness of the plastic sealing joint. The device consists essentially of a horizontally rotatable dish 1 for accommodating the specimen, a guide device or guide template 5 which corresponds exactly to the shape of the sealing joint of the specimen, a movable pivoting arm 4 which is connected to the drive shaft 3 and together with the guide template 5 always holds the specimen in a specific position relative to the measurement point 10, which can always be approached exactly by the measuring and heating electrode pairs 8 and 9, which are arranged at an angle relative to one another on guide carriages 6 and 7. <IMAGE>
Patent DE-3420059-A1 (DE)
Inventor: EDELHOFF GUSTAV DIETER
IPC: B65G63/02
Filed: 1984-05-29
Abstract: Garbage can be collected and fowarded in an economical manner by garbage trucks on which containers are detachably mounted. The containers can be lifted and removed from the garbage trucks and transferred to forwarding trucks in a simple operation. This is accomplished by the provision of a conveyor for transversely conveying the containers the conveyor having a receiving end which is dispsoed approximately on the level of the load platforms of the garbage trucks and which is provided at that end with tine-like arms, which are adapted to be moved under the containers when they have been unlocked. The arms are adapted to be lifted and lowered and to be extended from and to be retracted into the receiving end of the conveyor.
Patent DE-3420607-A1 (DE)
Title: Device for fastening and presenting articles in self-service packages
Inventor: BRAUCKMANN FRIEDRICH-WILHELM
IPC: A47F5/08
Filed: 1984-06-02
Abstract: In order to improve a device of this type, consisting of an approximately vertically fastened plate and a support bar which can be attached thereto for self-service packages, the support bar consisting of a bar which is bent approximately in a U-shape and whose free leg ends can be attached to the plate constructed as a perforated plate, furthermore the self-service packages having a slot which corresponds to the cross-section of the support bar and through which the support bar can engage, in such a way that the arrangement of data carriers or the like can be arranged within the field of view of the operating personnel or the purchasers, the support bar (2) has, in the centre of its tranverse extent, a narrow holding web (5) on or near to its freely projecting end part which has the U-shaped base (4), said holding web being disposed approximately vertically. Furthermore, the slot (7) of the self-service package (1) has a cutout (8) which is open towards the edge of said package and through which the holding web (5) can engage with clearance, and the holding web (5) has on its free end part a data carrier part (6) of relatively large area which extends transversely to the longitudinal extent of the support bar. <IMAGE>
Patent DE-3427527-A1 (DE)
Title: Relay valve for air brake systems of motor vehicles
Inventor: HENZLER GUENTHER DIPL ING
IPC: B60T15/18
Filed: 1984-07-26
Abstract: A relay valve is proposed which serves for the actuation of air brake systems of motor vehicles. The relay valve (3) comprises a relay piston (14) and a double seat valve, actuatable by this, with a closing body (18), which interacts with a first valve seat (19) and a second valve seat (21). The first valve seat (19) is formed on a piston rod (22) of the relay piston (14) and the second valve seat (21) on a pressure limiting piston (20) supported in the housing so that it is displaceable against the force of pressure limiting springs (39, 40). When pressure is applied to the relay piston (14) by way of a control valve (1), the relay piston (14) displaces the closing body (18) from the second valve seat (21), so that a connection from the storage reservoir (5) to the brake cylinders (7) is opened. If, in the process, the pressure in an air brake chamber (15) rises above a predetermined pressure, the pressure acting on the pressure limiting piston (20) displaces the pressure limiting piston (20) in the direction of the closing body (18) until with a balance of forces the second valve seat (21) bears on the closing body and the connection between an air reservoir chamber (32) and the air brake chamber (15) is interrupted. The air consumption necessary for braking is thereby reduced. <IMAGE>
Patent DE-3431421-A1 (DE)
Title: Microcomputer with external command memory
Inventor: STEFFEN ANDREAS
IPC: G06F12/06
Filed: 1984-08-27
Abstract: On a microcomputer with a bus system via which address or data words are transmitted alternatively and to which special input/output circuits are connected for the connection of external devices such as, for example, command memories, one input/output circuit having the same number of inputs/outputs as there are bit positions within an address or data word, and the addressing of larger memories being carried out by the fact that the address inputs of the memory are connected to the inputs/outputs of two input/output circuits, and no transmission of data words being possible via the second input/output circuit, and with a program counter for generating the command memory addresses, the switches of a keyboard are connected to the inputs/outputs not needed and the data words of the output information are provided in the form of address words by the microcomputer when there is an external memory with an address size which comprises fewer bit positions than there are inputs/outputs at two input/output circuits.
Patent DE-3434288-A1 (DE)
Inventor: LOUP RUDOLF
IPC: F01N13/10
Filed: 1984-09-19
Abstract: 1. Exhaust manifold with a flange (15, 23) for its fixing to an engine block and exhaust pipes leading away from flange (15, 23), characterized in that the flange (15, 23) is constructed in laminated manner from at least two welded or soldered together sheet blanks (11, 15, 17, 18, 24, 27) which have an exhaust opening (12, 19, 28) for each exhaust pipe and in the vicinity of which a pipe socket (20) is welded or soldered to the flange (15, 23).
Patent DE-3435369-A1 (DE)
Title: Endoscope
Inventor: NAGASAKI TATSUO
IPC: H04N5/335
Filed: 1984-09-27
Abstract: The endoscope (1) which radiates the light of illumination from a light source device (for example 13, 9, 14) onto an object and forms the image of the radiated image rays (of the reflected light) on the light-receiving area of the solid-state pick-up element (4), is equipped with a polarisation filter (5, 15) which has a polariser (15) which is arranged on the light source side, and has an analyser (5) which is provided on the image pick-up side. In this polarisation filter (5, 15), the polarised light axis of the transmitted rays is rotated and controlled by the output of a control circuit. The control circuit outputs the control signal in order to match the change in the reflected volume of light which passes from the object into the light-receiving area on the basis of the amplitude of the received video signal from the solid-state pick-up element (4). Since the polariser (15) linearly polarises the light, this linear polarisation can only weaken the light component in order to generate by irradiation, for example, the light which enters into the light pick-up area due to the regular surface reflection from the object with the aid of the polarisation filter (5, 15). <IMAGE>
Patent DE-3442418-A1 (DE)
Inventor: LOHMANN HEINZ-JUERGEN DR
IPC: G06F11/00
Filed: 1984-11-20
Abstract: The multi-processor system (RS1) continuously checks the data items transmitted via separate channels and which are present in the input/output modules (E/A11,E/A12) of its individual processors, for correspondence. When deviations occur, the multi-processor system carries out redundancy checks and determines from the result of these checks the input/output module (for example E/A11) which is defective in each case. The data traffic is then handled for a particular time via an input/output module (E/A12) which is still intact. During this time, data items are transmitted with higher redundancy than during the correct operating state of all input/output modules. <IMAGE>
Patent DE-3446469-A1 (DE)
Title: Extraction machine for underground mining which is supplied with drive energy via a shearing cable led out of a side spill plate
Inventor: LAUTERBACH DIETER
IPC: E21C35/04
Filed: 1984-12-20
Abstract: The invention relates to an extraction machine 10 for underground mining which is guided on the goaf side on a guide rail 11 and reaches with a universally movable arm 8 into the interior space 3 of a side spill plate 2. Here, it accommodates with its arm 8 the end of the shearing cable 4 serving to supply energy and/or the water hose 5 serving to supply the machine 10 with cooling and spraying liquid and passes it over into its machine body. According to the invention, this arm 8 is to be arranged on a device 9 enclosing the guide rail 11 and guided on it in a longitudinally displaceable manner. This device 9 is connected in a universally movable manner to the extraction machine 10 and therefore only participates in the travelling movement of the extraction machine 10. It is arranged in such a way that the arm 8 lies in front of the machine-body opening 27 which accommodates the shearing-cable or hose end and above which a cover can be located which bridges the space between machine body and arm 8. <IMAGE>
Patent DE-3503796-A1 (DE)
Title: Toy vehicle with double switching device
Inventor: NEUHIERL HERMANN DIPL CHEM DR
IPC: A63H18/02
Filed: 1985-02-05
Abstract: A toy vehicle has a double switching device. A slide is actuated both by a front end and by a pressing part with a key. The switching-off process can accordingly be obtained by displacing the slide in two different ways:  The first possibility is manual actuation using the pressing part. The second possibility is actuation of the slide via the front end by running against a rod which is pivoted into or out of the region of the travelling path. The rod is situated on a base which can be inserted at any point in the region of the travelling path.
Patent DE-3504207-A1 (DE)
Title: Heat exchanger for an electronics cabinet
Inventor: BEHRENS RALF DIPL ING
IPC: F28D9/00
Filed: 1985-02-07
Abstract: The invention relates to a heat exchanger for an electronics cabinet, consisting of a retaining trough having fans and having a folded surface profile and a cover. According to the invention, a chamfered covering lid (4) is provided as the cover, whose chamfer is provided as a clamping edge (20) for mounting the folded surface profile (6) in the retaining trough (2), at least two clamping closures (28, 30) are provided, and a seal (36) is provided between the base (16) of the retaining trough (2) and the surrounding flange (26) of the folded surface profile (6), which flange is fixed by means of the clamping edge (20). A heat exchanger is thus obtained for an electronics cabinet, whose folded surface profile (6) can be rapidly removed and installed without any tools for the purpose of cleaning or replacement, without under some circumstances in this case losing closure parts. <IMAGE>
Patent DE-3505285-A1 (DE)
Title: Process for the preparation of basically substituted fluorane compounds
Inventor: ZINK RUDOLF
IPC: C07D493/10
Filed: 1985-02-15
Abstract: Process for the preparation of basically substituted fluorane compounds of the formula <IMAGE>  in which   R1, R2 and R3, independently of one another, each denote hydrogen, halogen or lower alkyl or R1 and R2, together with the carbon atoms bonding them, denote a fused benzene ring, X1 and X2 denote hydrogen, unsubstituted or substituted alkyl, cycloalkyl, aryl or aralkyl, or X1 and X2, together with the nitrogen atom bonding them, denote a five- or six-membered heterocyclic radical and Y denotes unsubstituted or substituted alkyl, cycloalkyl, aryl or aralkyl and   the ring A is unsubstituted or substituted,  characterised in that a ketoacid of the formula <IMAGE> is reacted with a substituted 4-formylaminophenol derivative of the formula <IMAGE> in which     A, R1, R2, R3, X1, X2 and Y have the given meaning and   Z represents hydrogen, lower alkyl, formyl or lower alkanoyl,  the phthalide compound obtained of the formula <IMAGE> is deformylated and the deformylated phthalide compound is cyclised by intramolecular condensation to give the fluorane compound of the formula (1).
Patent DE-3505391-A1 (DE)
Title: Device for widening boreholes, in particular for producing bored piles with a widened pile foot
Inventor: FROMME THEO DIPL ING
IPC: E02D5/44
Filed: 1985-02-16
Abstract: The invention relates to a device for widening boreholes, in particular for producing bored piles with a widened pile foot, which has a guide body which can be clamped in place in a borehole and has a guideway which is inclined towards the borehole axis and in which a cutter is arranged in a sliding manner. This cutter can be a drop cutter, preferably designed as a free-fall cutter. In another embodiment, the cutter can also have a separate hydraulic or pneumatic percussion effect. <IMAGE>
Patent DE-3517231-A1 (DE)
Title: Ink-zone support element for ductor knives in printing machines
Inventor: JENTZSCH ARNDT DIPL ING
IPC: B41F31/04
Filed: 1985-05-13
Abstract: The invention relates to ink-zone support elements for ductor knives in printing machines for the remote adjustment of an undivided ductor knife. The aim of the invention is to raise the printing quality and reduce the waste paper. The object of providing ink-zone support elements for ductor knives in printing machines which follow the bending line of the ductor knife without damaging it, even in the case of extreme set-value differences of adjacent ink-zone screws is achieved in that a support element, mounted rotatably parallel to the scraping edge of the ductor knife, is arranged between the ductor knife and the ink-zone lever. <IMAGE>
Patent DE-3517348-A1 (DE)
Title: Machine for comminuting objects
Inventor: ROESSLER KURT
IPC: B23Q1/00
Filed: 1985-05-14
Abstract: The machine for comminuting piece objects, in particular bulky pieces of wood or of other waste or refuse, comprises an upright receptacle container which forms, at least in its lower part, a funnel, a comminution device under the funnel which comprises a rotor which is driven in circulation about a vertical axis of rotation and a transporting and precrushing element which is attached on the top of the rotor facing the funnel, the transporting and precrushing element having a carrying pin which is fixed coaxially on the rotor, a carrying plate which is connected to the said carrying pin, is obliquely positioned and forms a crank arm and a driver arm which extends horizontally and is rotatably supported on the carrying plate so as to rotate about a bearing pin directed parallel to the axis of rotation of the rotor, and, by virtue of engagement with material for comminution during each full rotation of the carrying plate executes an inward and outward stroke. In this process, a force accumulator which is effective between the driver arm and the bearing pin, is charged during the inward stroke and discharged during the outward stroke is provided.
Patent DE-3522914-A1 (DE)
Inventor: MAIER GERHARD
IPC: H04N5/46
Filed: 1985-06-27
Abstract: 1. A circuit arrangement for receiving television signals transmitted in accordance with the B/G and L standard, characterised in that when receiving a television signal transmitted in accordance with the L standard in the I band, the tuner oscillator (2) for the channels 02, for the sound carrier at 49.25 MHz and the picture carrier at 55.75 MHz and 03 for the sound carrier at 57.25 MHz and the picture carrier at 63.75 MHz is set such that a first intermediate frequency band (ZF1) of 33.5 +/- 1.5 MHz is created for the picture carrier and 40 +/- 1.5 MHz for the sound carrier, which are connected to a passive mixing stage (5) and, mixed with an oscillator frequency of 72.4 +/- 1.5 MHz delivered by an oscillator (6) to a second intermediate frequency band (ZF2), may be tapped mixed at the output (8) for the picture carrier with 38.9 MHz and for the sound carrier with 32.4 MHz, whereby an intermediate frequency band identical to that of the remaining standard L bands is created, and that when receiving television signals transmitted in accordance with the B/G standard in the I band the mixing stage (5) is bypassed by a switching instruction and the oscillator (6) is put out of operation.
Patent DE-3525192-A1 (DE)
Title: Keyboard
Inventor: SCHMIDT MARTIN DIPL ING
IPC: H01H13/705
Filed: 1985-07-15
Abstract: In the case of a keyboard in which the keys (T1, T2) act on a switching foil (S), the switching foil (S) has a tongue for each key (T1, T2), which tongue engages in guides (F1, F2) in the respective keys (T1, T2). This allows the spatial position of the switching foil (S) with respect to the keys (T1, T2) to be fixed in a manner which is simple and convenient for assembly. <IMAGE>