baber/WOPTO huggingface dataset:
Patent DE-3618674-A1 (DE)
Title: Pipe closure
Inventor: BAARS JAN
IPC: F16L55/11
Filed: 1986-06-03
Abstract: Method of arranging a closure in a pipe, a masonry-wall lead-through or the like, using two elements which are to be arranged in the pipe at a distance from each other, are in the form of plates and of which at least one can extend, an expandable, fire-resistant material being arranged between the elements, in the form of plates, during the arrangement of the closure in the pipe. <IMAGE>
Patent DE-3623444-A1 (DE)
Title: Continuous-flow pressing and ironing machine for leather
Inventor: SCHMIDT ALEXANDER
IPC: C14B1/56
Filed: 1986-07-11
Abstract: A continuous-flow pressing and ironing machine for the ironing or embossing of leather has a feed conveyor band which is guided around an ironing cylinder and to which a smoothing conveyor band is assigned on the top side. The latter is guided round a knife edge in the region of a further ironing cylinder and forms a wedge-shaped gap relative to the transport part of the feed conveyor band. In this way, the leather is smoothed between the conveyor bands rotating at the same rotational speed and is fed in a completely crease-free state to the ironing cylinders.
Patent DE-3629281-A1 (DE)
Title: Conversion mechanism for converting a rotary motion into a linear motion
Inventor: PRADLER JOSEF
IPC: F16H25/24
Filed: 1986-08-28
Abstract: Conversion mechanism for converting a rotary motion into a linear motion, having a rotatingly drivable, inner active part and an outer passive part which can be driven in a linear manner by the active part, with which it is in engagement, and has an internal thread. In a first alternative, the active part (4) is provided with a ball recirculation channel (10) which has a helical first part (12) running along the outer circumference and a second part (14) which runs within the active part (4) and connects the ends of the first part, a row of balls (18) establishing engagement between the first part of the ball recirculation channel (10) and the internal thread (16) of the passive part (6). In a second alternative, the active part is provided with a plurality of axially extending bolts (28) which are distributed over the circumference, can be rotated relative to the active part (4) and are each in engagement with the internal thread (16) of the passive part (6). <IMAGE>
Patent DE-3635016-A1 (DE)
Title: Cable duct
Inventor: PUELZ THILO
IPC: B25H1/02
Filed: 1986-10-15
Abstract: A cable duct for accommodating electrical cables underneath the working surface of a table has a tube which forms the cable duct, is supported underneath the working surface such that it can rotate about its longitudinal axis and has a slot in its wall, which slot is parallel to the axis and through which slot the cables which are accommodated in the tube are accessible.
Patent DE-3635210-A1 (DE)
Title: Street lamp
Inventor: MELCHIOR BERND
IPC: F21S8/08
Filed: 1986-10-16
Abstract: The invention relates to a street lamp with a pole, which carries a luminous element and a solar cell module, which feeds one or more storage batteries, to which the lamp is connected. At the lower end the pole is attached to a base, which is at least partially embedded in the soil. The storage battery (batteries) 6 is (are) installed inside the hollow base 5. <IMAGE>
Patent DE-3636339-A1 (DE)
Title: Sensor arrangement on motor vehicles
Inventor: GEBLER EUGEN
IPC: G01P1/04
Filed: 1986-10-24
Abstract: The wheel carrier (1) of a wheel suspension has a speed sensor (6). A further sensor (8), which measures vertical, transverse and/or longitudinal accelerations of the wheel, is integrated in the speed sensor (6). As a result, there is no need for more complex fastening measures for the additional sensor (8) which can, in addition, be arranged very close to the wheel and in this way supplies more reliable measuring results with respect to the movements or accelerations of the wheel. <IMAGE>
Patent DE-3637030-A1 (DE)
Title: Running or walking shoe
Inventor: HACKNER FRIEDRICH
IPC: A43B9/10
Filed: 1986-10-29
Abstract: A running or walking shoe is described, which essentially consists of an outsole which is designed as a shaped body, with integrated foot-side surfaces, and which represents an outer shell (10), onto which the upper material (15) of the shoe is sewn. Present as an intermediate layer between the edge (14) of the outer shell (10) and the upper material (15) is a T-profile (20) made of soft elastic or poro-elastic material, one leg of the T-profile (20) being held sealingly under light pressure by the seam. <IMAGE>
Patent DE-3644011-A1 (DE)
Title: Method for functional monitoring of a Doppler radar antenna
Inventor: SCHWINDT KLAUS
IPC: G01S7/40
Filed: 1986-12-22
Abstract: The useful signals and the noise signals and/or monitoring signals from the radar antenna trigger a revolution counter (4) which in this case reads in counting rates from a pulse generator (5) at a high signal frequency, which counting rates correspond to the time interval of the radar signals. A difference counter (6) determines the difference of the successively determined counting rates and transfers them to a device (7). This device checks whether counting rates which differ from one another have or have not been determined over a relatively long time period. If no counting rates differing from one another are found, then there is a defect in the useful signal circuit of the antenna. <IMAGE>
Patent DE-3707873-A1 (DE)
Title: Shading means, in particular for winter gardens
IPC: A01G9/22
Filed: 1987-03-11
Abstract: The shading means (55) exhibits a winding shaft (11) which is mounted in a stationary manner by means of a bearing support (13). A shading canvas (15) is wound on the winding shaft (11). An opening-out bar (17) is connected to the front border of the shading canvas (15). The opening-out bar (17) is connected in an articulated manner to the free end of a linking means (22) by means of a hinge. The other end of the linking means (22) is connected in an articulated manner to the free end of a linking means (21) by means of a pivot joint. Said linking (21) is rotatably mounted on a stationary part, for example at the upper end of a support (56), by means of a supporting bearing (23). The pivot axes of these three articulations are aligned such that they are parallel to one another. The supporting bearing (23) is arranged at a location which is situated at least approximately in the middle between the retracted position and the extended position of the opening-out bar (17). <IMAGE>
Patent DE-3708233-A1 (DE)
Title: Frog for points or crossings
Inventor: MORGENSCHWEIS OTTO DIPL ING
IPC: E01B7/12
Filed: 1987-03-13
Abstract: A frog (38) for points or crossings is proposed in which the frog nose (40) and/or the associated wing rails (42, 44) are vertically movable in order to obtain a prominent transfer region (50) for the running tread of a wheel between wing rail (42) and frog nose (40). <IMAGE>
Patent DE-3709802-A1 (DE)
Title: Shock absorber for skis
Inventor: GILJOHANN HEINZ
IPC: A43B13/18
Filed: 1987-03-25
Abstract: The present invention relates to a shock absorber for skis in which, for each ski, a shallow canister can be mounted on the ski and is suitable for receiving the ski binding. This canister consists, in each case, of a base part (10) and a lid part (20), which are connected to each other to be displaceable perpendicularly and parallel to the ski plane and are supported relative to each other by spring systems (16). In a preferred manner, two shallow canisters are provided for each ski, one for the heel region and the other for the toe region of the ski boot. The resilient canister (10, 20) of the shock absorber according to the invention can, for example, be retrofitted to any desired ski or can alternatively be produced at the manufacturing stage as part of the front or rear ski binding. It is also possible to incorporate the shock absorber according to the invention into a ski boot. The present invention thus supplies a shock absorber which is independent of the structural form of the ski, of the ski binding or of the ski boot, and is able to keep the impacts and vibrations which arise during skiing away from the body of the skier. <IMAGE>
Patent DE-3711759-A1 (DE)
Title: Yarn-swirling device
Inventor: ARTUNC HULUSI DR ING
IPC: D02J1/08
Filed: 1987-04-07
Abstract: Swirling device for the swirling of multifilament yarns. It has a yarn channel. Yarn guides are arranged at distances from the inlet and outlet mouth of the yarn channel in such a way that, with the compressed-air supply switched off, they apply the yarn to the yarn channel so that it extends in the yarn channel parallel to its longitudinal direction, and the straight yarn regions located between the inlet and outlet mouths of the yarn channel and the yarn guides are inclined at acute angles to the regions of the geometrical longitudinal axis of the yarn channel which are located outside the yarn channel. Furthermore, the blowing angle of the blowing nozzle is smaller than 90@. The length of the yarn channel amounts to a maximum of 40 mm for smooth yarns and to a maximum of 30 mm for crimped yarns. The distances of the yarn guides from the yarn channel amount to a maximum of 30 mm. Especially high yarn-feed speeds and an especially good swirling of the yarn are achieved.
Patent DE-3717574-A1 (DE)
Inventor: LORENZEN GUENTER DIPL ING
IPC: H05B3/14
Filed: 1987-05-25
Abstract: Device for heating of surfaces in or on motor vehicles, whereby heating conductors are arranged over the surfaces concerned, said conductors forming two heat-conducting sections arranged electrically in parallel to one another, with a temperature-sensitive regulator.
Patent DE-3726458-A1 (DE)
Title: Optical recording medium containing violanthrene compounds, and novel violanthrene compounds
Inventor: SCHROTT WOLFGANG DR
IPC: C09B3/22
Filed: 1987-08-08
Abstract: An optical recording medium containing a support (base, carrier) and a thin radiation-sensitive coating film containing dye and optionally binder, in which the dye has the formula <IMAGE> where Z is nitrogen or CH, L is oxygen, sulphur, optionally substituted imino or a malononitrile, cyano acetate or malonate radical, and X, Y, m and n are each as defined in the description, and novel violanthrene compounds of the formula <IMAGE> where L<1> and R<3> are as defined in the description.r
Patent DE-3726728-A1 (DE)
Title: Flower box
Inventor: KLOEPFER ULRICH
IPC: A47H27/00
Filed: 1987-08-11
Abstract: The invention relates to a flower box, the length of which can be adapted to different window widths. In accordance with one embodiment, the flower box comprises two interengaging, extendable parts which can be latched in the desired position. In accordance with another embodiment, the flower box is configured as a single part, but is provided with longitudinally adjustable fastening clips which are displaceably guided and held in a guide groove of the flower box.
Patent DE-3729687-A1 (DE)
Title: Hinge device for a spectacle frame
Inventor: IIJIMA KENZABUROU
IPC: G02C5/22
Filed: 1987-09-04
Abstract: A spectacle frame which has a border and a bow (ear-piece) (3) which is connected to the border by means of a joint (1), contains a spring arrangement (11) in hinge parts (2A, 2B) which are fastened to the bow (3) and to the joint (1). As a result, the spring arrangement ensures that the spectacle frame can be firmly and comfortably put onto the head of the spectacle wearer, size and weight being low. <IMAGE>
Patent DE-3731354-A1 (DE)
Title: Net installation for a tennis court
Inventor: EISELE ROLF
IPC: A63B61/00
Filed: 1987-09-18
Abstract: The invention relates to a net installation for a tennis court, having a net strung between posts. A disadvantage here is that not only is the net exposed to the effects of the weather but, when the weather is dry, the playing surface has to be prepared by watering before play. These disadvantages are remedied, according to the invention, in that the net is strung in or parallel to at least one frame or supporting framework which can be moved out of the central position on the tennis court. Other special effects are also associated with this design in order to make the presence attractive even outside the game. <IMAGE>
Patent DE-3731787-A1 (DE)
Title: Arrangement of a plurality of ICs on a tape strip consisting of insulating material
Inventor: BADER OTTO DIPL ING
IPC: H01L23/495
Filed: 1987-09-22
Abstract: An arrangement of ICs on a fitting strip for TAB is proposed, in the case of which the bus lines are accessible on two opposite sides of the IC and the output lines on a third side of the IC, via contact perforations in the fitting strip.
Patent DE-3735740-A1 (DE)
Inventor: STAHL KARL MARTIN DIPL ING
IPC: E01C19/10
Filed: 1987-10-22
Abstract: A heated mixer-conveyor for recycling broken road asphalt comprises a heating drum (3) heated indirectly from the inside (D) and from the outside (E) and a tubular double-walled shaft (11) fitted with screw shovels (19) and paddles (20) of various shapes for conveying, crushing and mixing.
Patent DE-3736827-A1 (DE)
Title: Broadcaster
Inventor: DREYER HEINZ DIPL ING
IPC: A01C17/00
Filed: 1987-10-30
Abstract: Broadcaster, with a supply container and with at least one centrifugal disc which is arranged on a drive shaft, projecting into the supply container from below and carrying an agitator member, and which has throwing elements, to which the fertiliser to be discharged can be fed in adjustable quantities from at least one outflow orifice, the drive shaft which projects into the supply container being divided, and the upper part of the drive shaft extending through the baseplate being extractable upwards after the release of a quick-action fastening. In order to improve the arrangement of the baseplate substantially in a simple way, so that, even after a lengthy use of the fertiliser broadcaster, the baseplate can be exchanged in a very simple way, above all by the farmer himself, provision is made for the baseplate, in which the sealing element between the drive shaft and the agitator member arranged on the drive shaft is located, to be arranged releasably in a sliding guide under the supply container.
Patent DE-3740406-A1 (DE)
Title: Front axle suspension of a tractor vehicle
Inventor: MACK MANFRED DIPL ING
IPC: B60G7/00
Filed: 1987-11-28
Abstract: In a front axle suspension of a tractor vehicle, in which the movable axle beam is mounted in an oscillating manner on the vehicle frame about the vehicle longitudinal axis in a plane perpendicular thereto, a springing of the axle beam in relation to the vehicle frame in the direction perpendicular to the travelling plane is to be achieved using simple means. To this end, there is provided on the mid-perpendicular of the axle beam a piston rod which is connected firmly to the axle beam and which can slide in a cylinder liner mounted on the vehicle frame in an oscillating manner about the vehicle longitudinal axis. In the cylinder liner, spring forces counteract the sliding movement of the piston rod. A parallel guide rod serves for absorbing the torque about the axis of the piston rod. This type of oscillatingly sprung front axle suspension ensures great cross-country mobility with simultaneously good driving comfort and great driving safety.
Patent DE-3742718-A1 (DE)
Title: Device for representing rooms in colour in perspective
Inventor: MICHEL WILHELM
IPC: G09F5/04
Filed: 1987-12-14
Abstract: A device for representing or presenting rooms in perspective in colour is proposed which has a holding element with a deepened central area and an edge region forming a frame. Inserts for representing room-bounding surfaces or items of furniture which have, at least partially, bevel (chamfer) angles can be inserted in the central area. An at least partially transparent cover part having room designations matching the inserts is laid over the inserts. <IMAGE>
Patent DE-3804702-A1 (DE)
Inventor: MOLNAR GYOERGY
IPC: A01H4/00
Filed: 1988-02-15
Abstract: In a method of propagating potatoes, shoots cultivated in vitro are cut up and cultured in liquid medium to produce rooted shoots. These rooted shoots are cut to provide pieces with roots and pieces without roots and the latter pieces are separated from the former to produce two batches. Each batch is further separately cultured in liquid or gel medium.
Patent DE-3806261-A1 (DE)
Title: Device for securing pressurised gas lines, from which the gas meter is disconnected
Inventor: JESCHKE IMMANUEL
IPC: F16L55/136
Filed: 1988-02-27
Abstract: The invention relates to a device for securing pressurised gas lines, from which the gas meter is disconnected. The object of the invention is to provide an additional securing means which, once it has been fitted, can be removed again only by specialists. The invention consists in the use of a plug which has been pushed into the gas line and has at least one elastomeric ring which rests in a sealing manner on the walls of the gas line, provides the plug with a fixedly clamping seat and is configured such that it can be removed only by special tools.
Patent DE-3806382-A1 (DE)
Title: Method and device for testing running transparent webs
Inventor: SCHMIEDL ROLAND DIPL PHYS DR
IPC: G01N21/896
Filed: 1988-02-29
Abstract: In the testing of running transparent webs for ruptures extending in the web, a light beam is guided essentially transversely to the running direction of the transparent web to be tested at a constant angle of less than 90 degrees, referred to the perpendicular to the transparent material web, the light transmitted is detected under the web by a photoelectric converter and fed to a computer in which the evaluation is carried out. The angle of the light beam lies between 10 and 80 degrees, referred to the perpendicular, the transmitter and the receiver are each respectively mounted on a slide, the slides being moved at the same speed parallel to each other over and under the transparent material web transverse to its running direction. <IMAGE>
Patent DE-3812516-A1 (DE)
Title: Process for alkylating aromatic hydrocarbons
Inventor: ZIMMERMANN HEINZ DR
IPC: C07C2/70
Filed: 1988-04-15
Abstract: A process is described for alkylating aromatic hydrocarbons in the presence of olefins. In particular, the process relates to the preparation of ethylbenzene and propylbenzene. To achieve high yields, it is proposed to carry out the alkylation process using a solid catalyst which contains superacidic fluorine compounds of the elements of Main Groups III, IV and/or V of the Periodic System. The use of a catalyst consisting of an Al2O3 support and H2SiF6 has proved to be particularly advantageous. <IMAGE>
Patent DE-3812809-A1 (DE)
Title: Method for controlling the drive, steering and levelling control of vehicles with a surface cutter and arrangement for carrying out the method
IPC: E01C23/088
Filed: 1988-04-16
Abstract: The invention relates to a method for controlling the drive, steering and levelling control of vehicles with a surface cutter and an arrangement for carrying out the method. The travel speed over land is determined and the respective measured value of the travel speed is prepared as a control system-internal control variable and fed to a signal converter. The output signal of the said converter is fed to an integrated machine system control device and compared with the output signals of the set value/actual value comparator of the control modules for drive control, level control, steering control and angle of inclination control. In the event of a proportional change in the amplification of the control circuit in accordance with the variable travel speed, the control variables for the hydrostatic transmission and the hydraulic cylinders of the control modules are determined and switched on as a function of the size of the said variables.
Patent DE-3818129-A1 (DE)
Title: Device for limiting laser beams
Inventor: MEHMKE BERND
IPC: B23K26/066
Filed: 1988-05-27
Abstract: A device for limiting laser beams of medium and high power has a diaphragm 1, 1', which is mirrored and is arranged with respect to the laser beam 2 so that the parts 3, 3' of the beam reflected by the diaphragm are directed away from the laser beam axis A. <IMAGE>
Patent DE-3820649-A1 (DE)
Title: Stackable bottle crate
IPC: B65D1/24
Filed: 1988-06-18
Abstract: In order to provide a stackable bottle crate made of plastic with an open insert opening for bottles, the bottle crate having stacking elements at the top and bottom and being provided with fasteners for the compartmentalised fastening of bottles, which bottle crate can achieve a stacking result which is at least equally good with considerable saving of material, it is proposed that the stacking elements consist of columns (1) which are connected cross-wise by intermediate walls (2), on both sides of which at least one row of bottle fasteners is arranged. <IMAGE>
Patent DE-3827716-A1 (DE)
Title: Water treatment in a plant for intensive fish culture
Inventor: GOETZ HELMUT
IPC: A01K63/04
Filed: 1988-08-16
Abstract: The water is circulated in two circuits fed from a shared reservoir (110) for microbiological water treatment and mechanical solids separation. The solids separation is preferably carried out in a filter or microsieve (104). In the microbiological water treatment circuit there is a module (14) having a sedimentation section (20) into which water is fed at superatmospheric pressure. Above the sedimentation section (20) is arranged a flooded first fixed-bed reactor (22), through which flow ascends, for microbiological denitrification. The water passes via an overflow (34) and a trickle unit (36) into a second fixed-bed reactor (38) for microbiological nitrification. This is constructed as a trickling body and air flows through it by the chimney effect. Beneath the second fixed-bed reactor (38) is situated a collection trough (44) having an outlet (54) which leads back to the reservoir (110) via the filter or microsieve (104). An ozoniser circuit can be connected in parallel to the filter circuit and microbiological water treatment circuit. <IMAGE>
Patent DE-3833725-A1 (DE)
Title: Portable battery housing for lights
Inventor: JAUMANN LEONHARD ING GRAD
IPC: H01M50/244
Filed: 1988-10-04
Abstract: The invention relates to a portable battery housing (1) for accommodating batteries and accumulators by means of which lights are supplied in the field of photography, filming and television. In order to ensure good carrying convenience and at the same time so that the mobility of the carrier is not limited, it is proposed according to the invention to provide the battery housing (1), on the upper edge, with a shoulder strap (9) as a carrying strap and on the inner wall (2), facing a carrier, with loops (6) for position fixing. In addition, at least that inner wall (2) of the housing which faces the carrier is curved and runs essentially along a cylindrical surface. All the connections (10, 11) and indications as well as instruments (12) are provided on a cover (5) on the top of the battery housing (1), by means of which connections etc. it is possible on the one hand to produce a connection to the light which is used as well as to a ballast (21) and/or a charger, these apparatuses simply being placed on the top of the battery housing (1) and engaging by means of suitable plug connections (23, 24) in the connections (10, 11) on the top of the battery housing (1). <IMAGE>
Patent DE-3840758-A1 (DE)
Title: Apparatus for combating criminals
Inventor: HOFBAUER THOMAS
IPC: F41H11/00
Filed: 1988-12-03
Abstract: The invention relates to an apparatus for combating criminals, by means of which it is possible to come close to one or more criminals, especially hostage takers, without any accompanying following personnel, and thus to render said criminals harmless. This apparatus consists of a vehicle having a wheeled chassis, engine, drive and receiving system for remote control, whose housing consists of rings which can rotate individually about an axis and are each fitted with an apparatus arm which can move in different levels and directions. <IMAGE>