baber/WOPTO huggingface dataset:
Patent DE-3706492-A1 (DE)
Title: Method and electronic device to generate a table corresponding to data inputs
Inventor: KURAKAKE SIGEO
IPC: G06Q10/10
Filed: 1987-02-27
Abstract: A device to generate a table from data inputs contains a display device to display data fields, which are surrounded by table lines, a selection device to select a data field into which alphabetic data is to be entered, a data input device for entry of, for example, alphabetic data into the selected data field, a command entry device for entering a command which displays the end of data entry into the selected data field, and a control unit to generate a new data field, which is surrounded by table lines, on the basis of this command, and to control the display to show the new data field.
Patent DE-3706821-A1 (DE)
Title: Press for producing highly compacted shaped bodies and method therefor
Inventor: METZ PAUL DIPL ING DR ING
IPC: B30B1/00
Filed: 1987-03-03
Abstract: The invention relates to a press for producing highly compacted shaped bodies made of bulk materials and substances, compaction being supported by means of the blast wave of an externally initiated explosion.
Patent DE-3708378-A1 (DE)
Title: Weather guard, in particular for motor vehicles
Inventor: FISCHER WOLFGANG
IPC: B60J11/00
Filed: 1987-03-14
Abstract: The present invention relates to a weather guard, in particular for motor vehicles, comprising a protective tarpaulin which is arranged in a manner such that it can be moved out into a covering position from a receptacle which can be fixed to the motor vehicle. The receptacle (1, 2) is in the shape of a spoiler and in its lower region is received in a clamping manner by a base part (3), which can be fixed to the vehicle, and is held in this base part such that it can pivot around a horizontal longitudinal axis. The receptacle (1, 2) can also be attached to an inclined surface so that the weather guard can be used for different types of vehicle with different body shapes. <IMAGE>
Patent DE-3711043-A1 (DE)
Inventor: KOSLOWSKI GUENTER
IPC: E01B25/24
Filed: 1987-04-02
Abstract: The present invention refers to a device for the centering of a movable rail section relative to a stationary rail section of an overhead trolley conveyor, notably a lifting station of a trolley conveyor. There is at least one centering body attached to the stationary or to the movable rail section. The centering body has a recess. At the movable rail section and at the stationary rail section, respectively, a centering piece is provided which can be moved into the recess. The centering piece can be rotated within the recess about an axis which extends in the direction of the rail so that it comes into engagement with at least one of the walls of the recess.
Patent DE-3720275-A1 (DE)
Title: Worm drive
Inventor: BOLLMANN DIETER
IPC: F16H1/16
Filed: 1987-06-19
Abstract: Worm drive consisting of a gear shaft as well as a gear wheel in positive engagement with the gear shaft, wherein the gear wheel (3) has a circumferential groove with ball guide slots rising obliquely in parallel and the gear shaft (1) which engages in the circumferential groove of the gear wheel (3) has a circumferential groove (6) which corresponds to the radius of curvature of the gear wheel (3) and in which the balls (8) are retained in individual ball retainers (10, 11) in a spiral line around the circumferential groove. The ball retainer (10), which is located in the radial centre plane (X-X) of the circumferential groove (6) of the gear shaft (1), has a (circular) shape corresponding to the ball shape, whereas the ball retainers (11) which are staggered outwards from the centre plane (X-X) have the shape of an oblong hole arranged in an angular position relative to the spiral line. The gear shaft is in the form of a hollow shaft consisting of bearing flanges (15) and a convexly curved sleeve (16) in which the ball retainers (10, 11) are arranged in the form of undercut openings, with a sleeve core (17, 18) which serves as a rolling abutment surface for the balls being arranged inside the sleeve (16). <IMAGE>
Patent DE-3722531-A1 (DE)
Title: Rotary piston engine
Inventor: KIESER RALPH
IPC: F02B55/14
Filed: 1987-07-08
Abstract: In the case of a rotary piston engine, particularly a rotary-piston-type internal combustion engine of trochoidal design, in which a rotor executes a rotary motion in a housing and the peripheral flanks of which combine with the inner surface of the housing to define working chambers having a variable volume, there are provided combustion troughs which vary in their form in the course of the revolution of the rotor. <IMAGE>
Patent DE-3724623-A1 (DE)
Title: Ceramic composite
Inventor: CORBIN NORMAND D
IPC: C04B35/80
Filed: 1987-07-24
Abstract: The invention relates to tough polymer composites of silicon carbide fibres and silicon nitride matrices, in particular reaction-bonded silicon nitride matrices, which are obtained by precoating the fibres with pyrolytic carbon and controlling the nitridation or the other processes in which a silicon nitride matrix is formed in such a way that a carbon layer of at least 5 nm remains in the composite after formation of the structure. Such composites have a non-catastrophic fracture behaviour. Alternatively, composites derived from silicon carbide fibres and having non-catastrophic behaviour can also be produced by controlling the nitridation conditions in such a way that a hollow space is formed around the fibres in the finished composites. A further alternative is filling the space around the fibres with silicon nitride whiskers which are formed during the nitridation reaction.
Patent DE-3732383-A1 (DE)
Title: Auxiliary apparatus for a communications device
Inventor: PONGRATZ ALFRED
IPC: H04M11/06
Filed: 1987-09-25
Abstract: Published without abstract.
Patent DE-3732544-A1 (DE)
Title: Device for the transverse transport of electrically conductive, bar-shaped transported material (goods)
Inventor: KOELLER WERNER PROF DR ING
IPC: B65G54/02
Filed: 1987-09-26
Abstract: The invention relates to a device for the transverse transport of electrically conductive, rod-shaped transported material by means of a linear direct drive and digital scanning and control. For the purpose of isolating, transporting and collecting the transported material, one or more linear direct drives consisting of a multiphase linear induction machine acting at one end are proposed. The moving field inductors of the machine are arranged with the direction of propagation of their moving fields parallel to the transport direction and perpendicular to the longitudinal extent of the transported material, and move the transported material serving as a secondary part in accordance with a prescribed, stored algorithm by means of a scanning and control device. <IMAGE>
Patent DE-3732846-A1 (DE)
Inventor: SAKURAI HIROYUKI
IPC: B41J31/09
Filed: 1987-09-29
Abstract: A transprinting-type error correction tape comprises a belt-like transprintable film 2, which is narrower than the base tape 1 width, coated at the center of one side of a base tape. The unfilmed margins may be provided with graduations. <IMAGE>
Patent DE-3738596-A1 (DE)
Inventor: LAHMANN ERNST
IPC: E05D15/52
Filed: 1987-11-13
Abstract: In a pivot support for a window, door or the like of the type comprising two links (9, 12) determining the swivelling axis in the area of the lower corner bearing and linked undisplaceably to the lower casement edge by means of a fastening plate (6) and in a concealing groove of the window frame by means of a base plate (18), the base plate (18) is adjustable along the groove by the provision of oblong holes (19, 36) for the fastening screws (20, 34) on the one hand and additionally via an adjusting and abutment means (30), which can adjust the base plate (18) without the necessity of detaching or loosening the screws and which is capable of receiving forces acting on the base plate (18) and transmitting them to the window frame. The base plate (18) is preferably adjusted relative to a fixed plate (31) by an eccentric (35). The support comprises a third arm (22) with a braking slide element (25). <IMAGE>
Patent DE-3805897-A1 (DE)
Inventor: STEINHARDT HELMUT
IPC: H01R13/645
Filed: 1988-02-25
Abstract: PCT No. PCT/EP88/00186 Sec. 371 Date Nov. 28, 1988 Sec. 102(e) Date Nov. 28, 1988 PCT Filed Mar. 10, 1988 PCT Pub. No. WO88/08212 PCT Pub. Date Oct. 20, 1988.In an electrical coupling device with one contact strip firmly secured, for example, to the frame of the unit, and with one socket strip lodged in a housing, and with means for preventing incorrect coupling, in order to achieve easy and safe connection, the socket strip housing is fitted to the frame by a pivot pin arranged at one end of the housing and has a slide groove in at least one lateral longitudinal wall. By displacing in the slide groove a sliding block carried by means of a lever hinged to the frame, the socket strip housing can be pivoted and locked in order to permit coupling of the strip contacts and socket contacts to the contact strip.
Patent DE-3806145-A1 (DE)
Title: Wobble plate for electric hand tools
Inventor: MUELLER KLEMENS
IPC: B25F5/00
Filed: 1988-02-26
Abstract: In the case of a wobble plate for electric hand tools, in particular angle grinders or drilling machines, it is proposed to effect the connection between the apparatus adaptor and the rubber plate via a ball-joint connection, in which case a transverse pin is provided for radial entrainment, said pin being guided at least at one point in a radial elongated hole extending in the axial direction. The ball joint is forced apart simultaneously via a separate prestressing compression spring and centred such that apparatus adaptor with ball receptacle, ball joint with ball-joint pin and rubber plate fixed to the latter via a base part are always aligned rectilinearly relative to one another in the manner of a self-stabilisation against unbalances.
Patent DE-3809355-A1 (DE)
Title: Apparatus for inward transfer of articles into closed areas
Inventor: ZILLY WALTER
IPC: B01L1/02
Filed: 1988-03-19
Abstract: An apparatus for inward transfer of articles into closed areas, e.g. into glove boxes, for handling toxic or radioactive substances having an inward transfer duct which is provided at its ends with an interior and an exterior cover with a lock space situated in between. In the apparatus, the interior cover 7 is provided with a connection orifice 9 between lock space 5 and closed area 2, which connection orifice is sealed by a filter 11 or into which a filter is connected. The apparatus ensures that a defined air current occurs from the working space into the interior of the glove box when the outer lock cover is opened and material is introduced into the lock interior, as a result of which air current the contamination hazard or hazard of escape of, e.g., radioactive substances from the lock, is markedly decreased. <IMAGE>
Patent DE-3810168-A1 (DE)
Title: Device for securing objects, in particular lift trucks (elevating-platform trucks) on the loading area of a lorry
Inventor: EGGL HANNELORE
IPC: B60P3/075
Filed: 1988-03-25
Abstract: To secure lift trucks or the like on the loading area of a lorry, a plurality of possibilities are proposed by means of which the lift truck is fixed releasably on the loading area via correspondingly designed clamping devices without the accessibility thereof being adversely affected to a significant extent. <IMAGE>
Patent DE-3814102-A1 (DE)
Title: Method for the production of a first object to be fixed with a high degree of precision relative to a second object
Inventor: BUECHLER RENE
IPC: B23P15/00
Filed: 1988-04-26
Abstract: A method for the production of a first object (1) to be fixed with a high degree of precision relative to a second object (2) comprises the steps of die casting the first object (1) from a plastically deformable, relatively soft metal, such as light alloy and zinc alloys, of calibrating the first object (1), at least in the region of desired contact surfaces (12, 13, 24) of the first object (1) with a second object (2), by pressing the first object (1) into a calibrating tool composed of a hard material and having, in the region of the contact surfaces (12 to 14), a negative shape in relation to the desired shape of the first object (1), the first object (1) undergoing plastic deformation at least in the region of the contact surfaces (12 to 14). To complete the process, a step comprising the application of a relatively hard metallic surface coating to the first object (1) is also performed, at least in the region of the contact surfaces (12 to 14) (Fig. 1). <IMAGE>
Patent DE-3819104-A1 (DE)
Title: Motor vehicle having a switch and/or a centre console having electrical display devices
Inventor: HOSCHEK WOLFGANG
IPC: H01R13/629
Filed: 1988-06-04
Abstract: A holder (9), which holds a retaining strip (15) with plugs such that it can be displaced in a limited manner, is mounted in a console (1) in a motor vehicle. A supporting body (19) having plug holders is provided in a fixed position in the motor vehicle. After installation of the console (1), a drawing-in device (22) is pivoted, as a result of which the retaining strip (15) comes to rest completely against the supporting body (19), and correct plug connections are in consequence produced. <IMAGE>
Patent DE-3823611-A1 (DE)
Inventor: WAGGERSHAUSER KONRAD DIPL ING
IPC: A62C4/00
Filed: 1988-07-12
Abstract: A reservoir for accommodating explosive goods can have a ripping roof (2) which is connected to the remaining reservoir (1) via fastening elements (7). These fastening elements (7) are indeed intended to permit the ripping roof (2) to be lifted from the reservoir (1), but to prevent the ripping roof (2) from flying off uncontrolledly. In particular in the case of more severe explosions, it can happen, however, that the fastening elements (7) tear and the ripping roof (2) still flies off. In the case of the reservoir, at least two fastening elements (6) are provided additionally, the length of which is shorter than that of the first fastening elements (7). By this means, the ripping roof is still held securely by the first fastening elements (7) even after the second fastening elements (6) have torn since a large part of the kinetic energy has already been discharged by the tearing of the second fastening elements (6). <IMAGE>
Patent DE-3823672-A1 (DE)
Inventor: BERTRAM LEO
IPC: F04D15/02
Filed: 1988-07-13
Abstract: The invention relates to an assembly having a container (1) which can be filled with a liquid and has an outlet opening (4) and having a pumping device (5) with a pump chamber (11) and a pump impeller (10), revolving in the latter, for accelerating the liquid, having a single-phase synchronous motor (5a) for driving the pump (5b) and having a pump inlet line (25) which is situated below the outlet opening (4) of the container and connects the latter to the suction connection (13) via a liquid shut-off means (19) arranged on the suction side, upstream of the pump (5b), in the liquid feed. A common control means (19) is provided for the pumping device (5) and the liquid shut-off means (17). The pumping device (5) is furthermore arranged below the outlet opening (4) of the container and the pumping device (5) is only electrically switched on by the common control means (19) if the pump chamber (11) is not yet or only to a small extent filled with liquid, for which purpose the control means (19) initially holds the liquid shut-off means (17) closed. After pump start-up, the common control means (19) opens the liquid shut-off means (17) with a time delay and, before the pumping device (5) is switched off, first of all closes the liquid shut-off means (17), after which the pumping device (5) is switched off with a time delay if the pump chamber (11) is empty or almost empty. A nonreturn valve (18) is arranged so close to the outlet connection (14) on the delivery side of the pump (5b) that the residual liquid flowing back into the pump chamber (11) after the switching off of the pump arrangement (5) and the activation of the nonreturn valve (18) only fills the pump chamber (11) to such a minor extent that the start-up of the synchronous motor (5a) is not hindered. <IMAGE>
Patent DE-3824458-A1 (DE)
Title: Curved tandem master cylinder
Inventor: SCHONLAU JUERGEN
IPC: B60T13/565
Filed: 1988-07-19
Abstract: In motor vehicles the space available for the installation of units, especially the engine compartment, is constantly being reduced. At the same time the number of units serving to improve the ride comfort is constantly increasing. This is resulting in ever increasing demands for the reduction of overall dimensions. Master cylinders, especially tandem master cylinders, are relatively elongated structures which, generally by way of a brake booster, are connected in alignment to the actuating rod of the brake pedal. Since the brake booster on the other hand is of relatively large dimensions in its circumferential direction, problems can result when fitting the combination of master cylinder and brake booster. The object of the invention therefore is to make optimum use of the engine compartment available by deflecting the power inside the tandem cylinder so that the installed position of the said standard unit can be selected with a fair degree of freedom. The invention in principle achieves this in that the force to be transmitted by way of the master cylinder is deflected within the cylinder. This is achieved by preferably spherical distance elements which are supported on the curved cylinder wall and thus divert the force, especially by 90@. Advantageous developments of the invention are concerned with the structure of the cylinder housing, which can be assembled, especially bolted together, from a plurality of housing parts. <IMAGE>
Patent DE-3829174-A1 (DE)
Title: Type-wheel embossing arrangement for making data plates etc. - has embossing punch coupled to type wheel during embossing but otherwise decoupled
Inventor: WERNER WILFRIED
IPC: B41J3/38
Filed: 1988-08-28
Abstract: The embossing punch (36,37) is assigned a selector (38) having a moving coupling element (50) and a control device (53) to selectively arrange the coupling element in a coupling position or decoupling position. The coupling element in the coupling position couples the embossing punch to execute embossing to the type carrier (27) in the embossing position.  In the decoupling position the embossing punch is decoupled from the type carrier and therefore no embossing takes place. USE/ADVANTAGE - Type indicating shields and descriptive tags for mechanical or electrical appts. and machines, as well as in automotive industry.  Fast embossing speed.
Patent DE-3835771-A1 (DE)
Inventor: LECOURTIER JACQUELINE
IPC: C08B37/00
Filed: 1988-10-20
Abstract: A fermentation wort comprising a polysaccharide is treated to increase its filterability by subjecting the wort to an ultrafiltration followed by heating. The filterability of the obtained wort is excellent and it can be applied to enhanced oil recovery.
Patent DE-3838827-A1 (DE)
Inventor: GUILLON JEAN-CLAUDE
IPC: H04N7/084
Filed: 1988-11-17
Abstract: Image display system with storage of data of images to be displayed. Image display systems are known which can at the same time display an image of a first source (MP) and an image of a second source (RP), with the image of the second source (RP) being reduced in its spatial dimensions. In order to permit a simultaneous image display, the two images are separately stored and processed. According to the invention, the two images are stored in a single memory (4). Prior to the storage a processing of the image of the second source is carried out and this image is stored on a consecutive-line basis in the line scan gaps of the image of the first source in the common main memory. The line scan gaps of the image of the first source are utilised for storage. During the period of the line scan gaps, a) that line of the second source which is to be stored is split up into two parts or b) the subsequent line of the first source is delayed (21). The invention is employed in image display systems. <IMAGE>
Patent DE-3901206-A1 (DE)
Title: Catching device with divided clamping ring
Inventor: GOTTHEIL WERNER
IPC: E06B9/84
Filed: 1989-01-17
Abstract: The catching device provided, in particular, for rolling shutter doors and rolling grilles is seated on a winding shaft and is composed of a saw-tooth-shaped braking wheel, exhibiting cutouts distributed uniformly over the circumference, and of a divided clamping ring as braking body, which, in the event of undesired, too-rapid unrolling, is automatically connected to the braking wheel via its corresponding sub-ring by way of a pivotably arranged ratchet. The catching device responds when, due to too high a rate of rotation, the ratchet engages, by means of its tip, into one of the cutouts between the saw-teeth. The sub-ring of the clamping ring is then carried along via the ratchet, said sub-ring then wedging with the second sub-ring such that the winding shaft is arrested over an extremely short path. The shutter door or grille is then therefore secured and can be released only after corresponding safety measures in order, for example, to repair the drive and thus complete the entire device once again and render it ready for operation. <IMAGE>
Patent DE-3910071-A1 (DE)
Title: Display and indication device, in particular for escalators and other traffic means
Inventor: KISTNER ROLF
IPC: G09F13/04
Filed: 1989-03-28
Abstract: The invention relates to a display and indication device in particular for escalators and other traffic means. For this purpose, a full-surface liquid crystal display is connected in front of a preprinted transflector and is additionally illuminated from the rear or from the front. <IMAGE>
Patent DE-3910113-A1 (DE)
Inventor: QUAILE WILLIAM C
IPC: F16B21/18
Filed: 1989-03-29
Abstract: Opposing annular grooves 8, 10 in the members 4, 6 form an annular recess 12 in which a deformable ring 2 sits; the deformable ring 2 mechanically inhibits relative axial movement of members 4, 6. As seen in Figure 1 groove 10 in outer member 6 is of rectangular cross-section and groove 8 in inner member 4 has an arcuate or curved cross-section such arrangement is reversed in Figure 3. Ring 2 may be an O-Ring. In other embodiments (eg Figure 6) the grooves 24, 26 form a generally tear-drop shaped recess and Figure 6 shows the arrangement for use with thread members 4, 6 with a deformable sealing ring 32 at the end of the threading 30. <IMAGE>
Patent DE-3911377-A1 (DE)
Title: Process and apparatus for tearing off continuously running paper
Inventor: SHIMIZU TSUNEO
IPC: B65H20/02
Filed: 1989-04-07
Abstract: In a process and an apparatus for tearing off a perforated, continuously running paper web along a perforation, higher pressure is exerted on the outgoing part than on the incoming part, over a width which is smaller than the width of the paper web, in order to produce a preliminary tear in part of the perforation by the tensile stressing. The stressing is continuously applied in an outwardly manner, with respect to the paper web, in order to tear the perforation. Preferably, the stressing is applied along a longitudinally directed region of the paper web, said region being narrow with respect to the width of the paper web and being arranged in the centre. <IMAGE>
Patent DE-3911525-A1 (DE)
Title: Circuit for detecting the type of an optical recording carrier
Inventor: ZUCKER FRIEDHELM DIPL ING
IPC: G11B7/09
Filed: 1989-04-08
Abstract: The main application relates to a circuit which can distinguish automatically between a CD, an MOD or a combination of the two. The object of the present invention is to provide an automatic switching over of the tracking control signal (Ur). The control signal (Ur) is passed via an inverting amplifier, which is switched over via a field-effect transistor (15) in dependence on a correcting variable characterising the respective type. In particular for a player which is suitable for CDs and MODs. <IMAGE>