baber/WOPTO huggingface dataset:
Patent DE-3710052-A1 (DE)
Title: Burner for regenerating a soot filter of internal-combustion engines
Inventor: GOERLICH DIETER DR
IPC: F23D11/40
Filed: 1987-03-27
Abstract: The invention describes a burner for regenerating a soot filter of internal-combustion engines, in particular diesel engines; to shorten the overall length, it has a combustion chamber whose outlet end tapers conically in the direction of the combustion gas current, in order to reduce the cross-section. In order to cool the outer wall of the combustion chamber and the burner's housing, part of the air current from the air conveying device, such as the combustion-air blower, is diverted before entering the combustion chamber, and flows across the combustion chamber's outer wall. This diverted partial current is then united with the combustion gas current after this leaves the combustion chamber, and can mix with it, in order to reduce the temperature of the exiting combustion gas current to a level that will not damage the filter.
Patent DE-3713458-A1 (DE)
Title: Method of debedding dental castings
Inventor: HASELBERGER DIETER
IPC: A61C13/20
Filed: 1987-04-22
Abstract: In the method of debedding dental castings the castings are freed from the adhering casting bed components by means of a high-pressure water jet.
Patent DE-3713652-A1 (DE)
Title: Mobile assembly and material carrier for a production line
Inventor: QUICK HERBERT
IPC: H01R41/00
Filed: 1987-04-21
Abstract: A mobile assembly and/or material carrier is shown for a production line, in particular for assembly and operational testing, but also for material transport to any assembly station within this production line. The mobile assembly and/or material carrier is advantageously composed of a base carrier (10), onto which alternatively a multi-assembly carrier (20) for accommodating a multiplicity of devices to be produced differently or a power take-off block (30) can be put, or this base carrier with a material box performs the function of transporting material to the corresponding assembly stations. <IMAGE>
Patent DE-3714957-A1 (DE)
Title: Method for implementing error analyses in microprocessor-controlled communication systems
Inventor: LANG HERMANN
IPC: H04M3/22
Filed: 1987-04-30
Abstract: These communication systems have line modules which can be connected to one another by means of a central processor via a central switching network and are equipped with random-access memory devices for receiving and storing data. A subarea (TB) of the random-access memory devices (RAM) contained in each of the line modules (LTG1, LTGn) is used for receiving and storing dynamic identification information (KI) which is data- protected by its own power supply (LB). Such a method is used for error analysis in communication systems. <IMAGE>
Patent DE-3715366-A1 (DE)
Inventor: MORTON ANTHONY JOHN
IPC: A61K8/69
Filed: 1987-05-08
Abstract: Dental cream effective in promoting oral hygiene containing an amine fluoride as a source of fluoride ions, and other materials including insoluble alkali metal metaphosphate polishing material, an aqueous humectant phase including at least one of glycerine and sorbitol and a solid phase containing nonionic cellulosic gelling agent, contains polyethylene glycol of average molecular weight of about 200-1000 to stabilize the dental cream against phase separation.
Patent DE-3717877-A1 (DE)
Title: Plate which can be anchored in the soil and is intended for delimiting beds, lawn borders or the like
Inventor: KUCHE REINHARD
IPC: A01G9/28
Filed: 1987-05-27
Abstract: Represented and described is a plate (10, 11) which can be anchored in the soil and is intended for delimiting beds, lawn borders or the like, having a base plate portion (12), along whose upper edge a moulding (17; 18), intended, for example, for bearing on the soil, is bent off essentially at right angles. In order to be able to lay a plurality of such plates in as simple a manner as possible in a rectilinear and fixedly interconnected manner, the invention provides that there are fitted, on the vertical end sides of the plate, plug-in couplings (21, 22), by means of which in each case two plates (10, 11) can be connected to one another in a positively locking manner, by means of a relative movement in the driving-in direction, such that the mouldings (17, 18) of the two plates (10, 11) are in alignment. The plug-in couplings are preferably configured by forming slots (23, 26) on the lateral border regions (24) of the plates (10, 11), with the result that the plates can be hooked one into the other in an essentially positively locking manner. <IMAGE>
Patent DE-3718281-A1 (DE)
Title: Process and apparatus for producing a joint between two buildings
Inventor: SCHUETZEICHEL KLAUS
IPC: E04G23/06
Filed: 1987-05-30
Abstract: The invention relates to a process and an apparatus for producing a joint between two buildings. In order to produce a joint of selectable width and cross-sectional configuration in the smallest possible amount of space and with the lowest possible outlay in terms of power and equipment, the invention proposes to fasten, on the two opposite walls of the building, next to the joint which is to be produced, guide rails which are provided with toothed racks and along which the drive wheels or the deflection wheel of a cable-sawing machine, together with a saw cable which is formed as an endless cable and is guided through the entire width of the building, are synchronously displaced in a hydraulic manner, with cable pre-tensioning, such that the cable saw is moved through the building and a joint is produced.
Patent DE-3720490-A1 (DE)
Title: Screen device
Inventor: KAPUSCHINSKI HANNES-JUERGEN
IPC: B07B1/55
Filed: 1987-06-20
Abstract: A screen device is provided with a screen drum, which is arranged in a frame in an inclined manner and so as to be rotatable, and with a charging device. To prevent lump formation and the feeding of lumps of earth, the charging device has at its end a spreading conveyor. The spreading conveyor itself is charged intermittently or very slowly by a chain conveyor belt. To prevent the screen drum being blocked with fibrous material, a pressurised-gas jet pipe, in addition to a helical brush, may be directed onto the screen drum from the outside. The screen drum is driven by means of a screw helix which is in engagement with cam rollers arranged on a collar of the screen drum.
Patent DE-3720638-A1 (DE)
Title: Process and apparatus for filling outer cartons with filled tubes placed in trays
Inventor: REISER MANFRED DIPL ING
IPC: B65B35/46
Filed: 1987-06-23
Abstract: A process for filling outer cartons with filled tubes placed in trays is carried out in a fully automatic manner, in that the tubes (16, 18) filled and closed on tube-filling machines (12, 14) are extracted from the tube-filling machines (12, 14) and are placed upside down into transport containers (30), in such a way that they are arranged in line with one another in these, in that the transport containers (30) filled with tubes (16, 18) are transported towards the trays (52) to be filled, in such a way that the transport containers (30) are positioned in a predetermined position (46) at the trays (52), the tubes standing in succession in a row and belonging to a plurality of successive transport containers being in each case at an equal distance a from one another, in that the tubes are then extracted in groups again from the transport containers (30) and placed upside down into trays (52), and in that the now empty transport containers (30) are transported for filling again to the tube-filling machines (12, 14), whilst, in each case, an outer carton (26) is slipped over the filled trays (52) and is subsequently closed. <IMAGE>
Patent DE-3721079-A1 (DE)
Title: Coin-operated gaming machine
Inventor: MENKE WILHELM
IPC: G07F17/32
Filed: 1987-06-26
Abstract: The invention relates to a coin-operated gaming machine having a symbol-play device which, at the end of a game, indicates a symbol combination deciding on a win or a non-win, with actuating members for influencing the play cycle, with acoustic and/or optical stimulation devices, and with a microcomputer containing a random-number generator and intended for controlling the entire play cycle. The subject of the invention is characterised in that there is incorporated into the front side (16) of the housing (17) of the gaming machine a pulse pick-up (18) or a device (31) for determining the moisture state of the human skin by measuring the electrical conductivity of the skin, and in that the measured values obtained by the pulse pick-up (18) or the device (31) influence the play cycle and/or the stimulation devices via the microcomputer (19). <IMAGE>
Patent DE-3721969-A1 (DE)
Title: Device for winding a film web, in particular a plastics film web, on a winding core to form a film reel
Inventor: HAX WOLFGANG
IPC: B65H18/26
Filed: 1987-07-03
Abstract: Device for winding a film web, in particular a plastics film web, on a winding core to form a film reel, with two pivot arms which have at their end a winding-core receiver, a contact roll, an actuating cylinder-piston arrangement for the pivot arms and a winding core drive. Along the pivot path of the pivot arms there is arranged a horizontally extending support rail, on which the ends of the winding core are mounted. The pivot arms are only designed as a contact-pressure generation device and are equipped with at least one corresponding actuating cylinder-piston arrangement. <IMAGE>
Patent DE-3730104-A1 (DE)
Title: Method for producing a multi-coloured image (picture)
Inventor: SHOJI HISASHI
IPC: G03G13/01
Filed: 1987-09-08
Abstract: A description is given of a method for producing multi-coloured images, in which an image pick-up (image recorder) having a photo-conducting layer on a conducting substrate is repeatedly evenly charged. As a result of an image signal of a particular colour, the image pick-up is subjected to an image exposure in order to produce a latent image, and the latent image is processed by means of a colour toner which corresponds to the particular colour, so that in this way an image of a multi-coloured toner is produced on the image pick-up. The multi-coloured toner image is transferred to a transfer material. The values for the image exposures for producing latent images on the image pick-up are sequentially increased more and more for the following steps according to the individual colours.
Patent DE-3738338-A1 (DE)
Title: Device for storing saggars for ceramic items to be fired
Inventor: MAGET HEINZ DIPL ING
IPC: F27D3/00
Filed: 1987-11-11
Abstract: A device for storing saggars for ceramic items to be fired has a rotary table carrying the stacks of saggars and a stationary lifting device that raises and lowers the stacks of saggars vertically. In this device, pallets (24) carrying the stacks of saggars (26) are positioned on a flat, circular table top (14) of the rotary table (13). They have a lower, horizontal foot plate (27) resting on the table top (14) and an upper, horizontal supporting plate (28) for the stacks of saggars; these are connected together by a vertical web (29) or the like, at least on one side facing away from the lifting device (16). Thus the space between the foot plate (27) and the supporting plate (28) is open at least in the radial direction towards the lifting device (16), and possibly also in the peripheral direction, for the lifting forks (21) or similar fork-lift-like lifting device (16) to enter. <IMAGE>
Patent DE-3739159-A1 (DE)
Inventor: BLUM ALBERT
IPC: G07B15/02
Filed: 1987-11-19
Abstract: A parking system comprises a plurality of superimposed and adjacent parking places (3) and at least one conveyor device (9) which transports vehicles parked on the entry level to a parking place and vehicles parked on a parking place to the exit level. In order to make the parking system easy to use and to permit rapid entry and exit of the vehicles, some or all of the parking places located on the entry side on the entry level are designed as entry stalls, while some or all of the parking places located on the exit side on the exit level are designed as exit stalls. A device for entering the probable duration of parking connected to an electronic computer is arranged at a central entry control station (20). Sensors (24) arranged in each parking place (3) ascertain whether or not the place is occupied. The conveyor is controlled, according to a predetermined program which uses the data from the sensors (24) and the parking times entered, by the computer (25), in such a way that the vehicles (4) are conveyed to an exit stall before the programmed withdrawal time. An automatic cash register (22) also connected to the computer (25) indicates the relevant exit stall when the client has paid the parking fee.
Patent DE-3741195-A1 (DE)
Inventor: BIRKLE GEBHARD
IPC: G01N21/89
Filed: 1987-12-04
Abstract: The invention concerns a process for quality control of a flat object, in particular for detecting defects in textile fabrics, using an optical sensor and a light source which can be moved relative to the object and a photoelectric evaluation device for the light reflected or transmitted by the object. The object is scanned and an electrical signal is generated. A rectangle is illuminated on the object and represented, by an anamorphotic image, on a line or matrix sensor and an integration signal is obtained. For this purpose, the surface of the object is integrated optically in the region of the integration width in the direction of movement of the object as a progressive continuum to a line of the same height as a sensor line and the sensing width of the rectangle is integrated along the length of the sensor line and represented on the line or matrix sensor. The integration signal is characterized in the direction of integration by a different representation criterion from that in the direction of the sensor line and the actual line signal (IS) undergoes a threshold value and/or counting operation.
Patent DE-3742841-A1 (DE)
Inventor: LICHTBLAU LEO DIPL ING
IPC: F04D19/00
Filed: 1987-12-17
Abstract: A single stage axial blower design provides a series of blowers producing a wide range of delivery flow rates even though they have the same outer dimension, drive speed and guide wheel. This is achieved by a structural combination which includes a stationary guide vane wheel (5) of fixed design and impellers (8) which have varying hub diameters (9, 9a, 9b) but the same outer diameter. Thus, a series of blowers having the same external dimensions and the same stationary guide vane structure can be used with a series of air-cooled internal combustion engines which differ from one another in number of cylinders and related cooling requirements.
Patent DE-3743910-A1 (DE)
Title: Device for filtration and drying, and process using the device
Inventor: GIGNIER JEAN
IPC: B01D29/075
Filed: 1987-12-23
Abstract: The present invention relates to a device for filtration and drying and is characterised in that it contains a double-conical, double-walled container of two frustoconical elements which are fitted together at their large base. The container is rotatable about an axis which lies in the fitting plane of the two frustoconical elements. It has connections for filling and applying pressure, and has a filter device which is arranged on the small base of one of the frustoconical elements. A liquids container is provided for the purpose of receiving the liquid which emerges from the filter device.
Patent DE-3744663-A1 (DE)
Title: Sliding disc
IPC: A63B67/14
Filed: 1987-11-03
Abstract: Published without abstract.
Patent DE-3801261-A1 (DE)
Title: Device for continually measuring the resistance of a resistance wire fed to a heating conductor winding machine
Inventor: REINACHER WOLFGANG
IPC: H05B3/00
Filed: 1988-01-19
Abstract: In heating conductor winding machines it is known to measure constantly the resistance of the heating conductor which is supplied and, when a predetermined actual value is reached, to transmit a signal for severing the complete heating conductor filament. In a device of this kind, the resistance wire which forms the heating conductor is guided over a measurement wheel at whose circumference two voltage pick-ups are provided whose distance from each other forms the measurement length. In this arrangement it has to be noted, however, that only in a specific position of the measurement wheel do both voltage pick-ups touch the resistance wire, that is to say measurement is only possible within a very limited angle of rotation or within a very limited period of time. The present invention was therefore set the object of improving the measurement device in such a manner that a prolongation of the said period of time is achieved in order to achieve very precise measurements even in the case of high machine performances. This object is achieved according to the invention by guiding the resistance wire (D) over two contact wheels (1, 2) which supply a constant current and two synchronously driven measurement wheels (3, 4) which are arranged between said contact wheels and are in each case provided with a contact electrode (9) which contacts the resistance wire (D), the distance between the mentioned electrodes (9) from each other representing the measurement distance (M). <IMAGE>
Patent DE-3801277-A1 (DE)
Title: Arrangement for transmitting analogue signals between the wheel of a motor vehicle and a monitoring unit mounted on the chassis
Inventor: WEIBLER WOLFGANG DR
IPC: B60C23/04
Filed: 1988-01-19
Abstract: The invention relates to an arrangement for transmitting analogue signals which reproduce one or two status variables (air pressure and/or temperature) in the interior of a tyre of a motor vehicle wheel via a coil, mounted on the wheel, to an inductively coupled coil mounted on the chassis. For this purpose, the previously designated wheel-side coil is utilised as an inductor of an oscillatory circuit which is equipped with commercially available switching elements and is excited in the frequency range between 1 and 100 kHz from the circuit of the chassis-side coil to produce sympathetic oscillations. With the aid of two or three bandpass filters contained in the oscillatory circuit, preferably the first three harmonics are transmitted back via the two coils to the circuit of the chassis and received there by in each case one evaluation device which is tuned to the respective harmonic and downstream of which a signal processor can be connected.
Patent DE-3802492-A1 (DE)
Title: Turning machine (lathe)
Inventor: SCHELENZ KLAUS
IPC: B23B3/18
Filed: 1988-01-28
Abstract: In order to construct a turning machine with two workpiece chucks which are to be selectively brought into a working position with respect to a tool turret as a four-axis turning machine with compound slides located vertically above one another, two tool turrets with in each case one compound slide are displaceably mounted on a common vertical transverse guide. Each compound slide possesses a cross slide with longitudinal guide displaceable thereon. The drive of both turrets is situated on the upper side of the machine.
Patent DE-3803869-A1 (DE)
Inventor: SCHMID HARRY
IPC: B65D43/10
Filed: 1988-02-09
Abstract: A container(2) such as a wide-necked glass yogurt pot possesses a flexible lid (1), which after removal of a tamper-evidence ring (16) can be lifted off and can subsequently be replaced again in a leak-tight manner. In order to prevent the lid being opened without prior removal of the ring (16) and then replaced again, the ring (16) has an inwardly projecting rib (18) which engages in a channel (22) and which on its underside bears sealingly on the shoulder of an outwardly projecting rib (5) of the container (2). A conical surface on the inside of the rib (18) centres the lid (1) when it is pulled on, and prevents the inner edge of the ring (16) being bent inwards when this is done. <IMAGE>
Patent DE-3805052-A1 (DE)
Inventor: SIOL WERNER DIPL CHEM DR
IPC: C08L59/02
Filed: 1988-02-18
Abstract: The polymer mixtures are prepared starting from polyoxymethylene in the form of its homopolymers and copolymers and comprise:  a) 0.5-99.5% by weight of polyoxymethylene component and b) 99.5-0.5% by weight of a polymer P1 which is built up from 40-100% by weight of at least one monomer of the formula I <IMAGE> in which R1 is methyl or ethyl.n
Patent DE-3811213-A1 (DE)
Inventor: GRYSKA HANS
IPC: F16D13/58
Filed: 1988-04-02
Abstract: A method of balancing a diaphragm spring clutch assembly comprises determining the angular position and magnitude of the imbalance and their cutting out material 16, 17 steplessly from the marginal region 10 of the clutch cover 2. The cutting operation starts at the marginal edges of the region 10 and progressively returns to the edge 8. The material may be cut out by a punch, a water-jet, a laser or by a plasma cutting operation. <IMAGE>
Patent DE-3812865-A1 (DE)
Title: Loading pipe closure for sealable bulk transporters (semi-trailers) having one or more filling connections and for open containers (e.g. lorries, goods wagons etc.)
Inventor: BECKER KARL
IPC: B65D90/58
Filed: 1988-04-18
Abstract: Loading pipe closure having the type designation - BRA - 240, the last number always representing the size dimensioned quadratically and in mm. Area of application: Sealing of loading pipes of all types, which form a connection from the interior of a building to the loading site situated in the open air. The closure is to be used to seal the opening formed as a result of the pipe, in order to prevent the ingress of insects or other small animals into the interior of the building. The closure is designed in such a manner that it can optimally fill bulk transporters having a plurality of filling connections, no machine parts hang into the bulk transporter. The loading pipe closure is illustrated in the drawing (enclosed). <IMAGE>
Patent DE-3813065-A1 (DE)
Title: Electric motor
Inventor: ZIEGLMEIER THOMAS
IPC: H02K29/08
Filed: 1988-04-19
Abstract: In the case of an electric motor having electronic commutation and a rotor position detection device which is connected to control electronics and has semiconductors, for example Hall sensors, which are assigned to the rotor and are sensitive to magnetic fields, in order to achieve reliable operation, the semiconductors (7) which are sensitive to magnetic fields are arranged on one end of an annular body (3) assigned to the rotor (1') and have flat platelets (9) located behind them, consisting of a material which can be influenced magnetically. <IMAGE>
Patent DE-3815824-A1 (DE)
Title: Circuit arrangement for the generation of at least one voltage proportional to current having at least one shunt
Inventor: LASSAL SAID
IPC: G01R19/00
Filed: 1988-05-09
Abstract: The circuit arrangement is provided for the generation of at least one voltage proportional to current in a three-phase current supply arrangement. In the current supply arrangement, at least one section including all leads (R, S, T) is present. In each section, a shunt impedance (Z) is switched alternately into one of the three leads (R, S, T). All shunt impedances (Z) have the same impedance values. On each section boundary (2, 3, 6, 7, 8, 9, 14, 15, 16, 22, 23, 24) a measuring impedance (M) is connected to each lead (R, S, T), the other connections of the measuring impedances (M), facing away from the leads (R, S, T) are electrically conductively connected to each other at a common point (4, 5, 10, 11, 12, 13, 17, 18, 19, 25, 26, 27) at each section boundary (2, 3, 6, 7, 8, 9, 14, 15, 16, 22, 23, 24). Between the common points (4, 5, 10, 11, 12, 13, 17, 18, 19, 25, 26, 27) belonging to the successive section boundaries (2, 3, 6, 7, 8, 9, 10, 14, 15, 16, 22, 23, 24), voltages (UR, US, UT) arise which are proportional to the respective current flowing in the shunt impedance (Z) belonging to the section. One, two or three sections are provided. The circuit arrangement is installed for the supply of electronic measuring, controlling or protection apparatus. <IMAGE>