baber/WOPTO huggingface dataset:
Patent DE-3440207-A1 (DE)
Title: Set of goal posts
Inventor: LEIST PETER
IPC: A63B63/00
Filed: 1984-11-03
Abstract: A set of goal posts which can be used for playing and training in as versatile a manner as possible and which permits monitoring of the positions of the goals without video recording. The set of goal posts has a frame which comprises two vertical posts and one horizontal post. Further horizontal posts which are parallel to the above horizontal post and connect the vertical posts, and further vertical post which are parallel to the said vertical posts are provided, by means of which the surface enclosed by the frame is divided up into a plurality of smaller areas of different sizes. Shooting a ball into the various areas presents different degrees of difficulty for a player, and this is reflected in the different number of points awarded.
Patent DE-3500314-A1 (DE)
Title: Light recording material
Inventor: SAWAMURA MITSUHARU
IPC: G11B11/10
Filed: 1985-01-07
Abstract: A light recording material, in particular a magnetic light recording material with a protective layer of an oxide-nitride mixture on one or both sides of the light recording layer is described. The provision of the mixture layer has the effect that the light recording layer not only has improved durability, for instance corrosion resistance, but is also improved with regard to write and read performance by virtue of the adjustment of the refractive index of the mixture layer.
Patent DE-3506302-A1 (DE)
Title: Cast iron article and a process for producing it
Inventor: SAGA TOSHIHIKO
IPC: C22C37/00
Filed: 1985-02-22
Abstract: A cast iron article has, in a certain region (11a) of its surface layer, a remelted treatment layer which is formed by a partial hardening treatment, wherein a type of a metal having a high hardness and consisting of Cr, Mo, Ni, W, V and Nb, mixed by means of a plasma arc (12), is dissolved in the cast iron article (11) as substrate, whereupon hardening takes place during a cooling step. A process of producing the cast iron article comprises emitting the plasma arc (12) by means of a plasma burner (1) into the designated region (11a) of the surface layer, to form a molten bath (13) therein, while the metal having a high hardness is fed as powder into the plasma arc (12). <IMAGE>
Patent DE-3506648-A1 (DE)
Title: Motor housing for a split-cage pump, and a method for its production
Inventor: RASMUSSEN LEIF IVAN
IPC: H02K5/08
Filed: 1985-02-26
Abstract: The motor housing of the pump having a jacket (1), bases (2, 2') and split-cage (3) is cast in two halves in the same mould or in identically constructed moulds in which a moulding is formed from the stator (5) or from the stator model. The two halves are joined together in the diametrical plane about the stator (5), preferably by gluing. The pump housing can be cast in a corresponding manner in two halves (13) which are separated along a diametrical plane. If required, the motor housing half (1, 2, 2', 3) and the pump housing half (13) can be cast integrally. The shaft (7) which carries the rotor (18) and the pump impeller (19) can be mounted before the motor and pump housing parts are joined together in the diametrical plane. The halves of the pump housing and, if required, also of the motor housing can, however, also be connected using bolts, and the pump housing can also be firmly bolted to the motor housing, in the normal manner. <IMAGE>
Patent DE-3507190-A1 (DE)
Title: Tiled roofing
Inventor: WACKER HEINZ
IPC: E04D1/30
Filed: 1985-03-01
Abstract: Two abutting, pitched roof surfaces form either an arris or a valley. The roof tiles forming the arris or the valley have to be cut obliquely corresponding to the resulting pitch line. In the case of the roofing according to the invention, oblique-cut sliding tiles produced at the factory are used for covering the arris and/or the valley. The tiles can be used for all conventional roof pitches, the spacing of the roof battens becoming greater, however, as the roof-pitch angle increases. The spacing of the roof batten is calculated from the ratio of the covering width of the roof tiles to the cosine function of the roof-pitch angle. The basic shape is the same for oblique-cut sliding tiles used for an arris or a valley. The mirror-inverted designs resulting when suspension studs and the cross-sectional shape of roof tiles and the interlocking joint are taken into account can be mass-produced. <IMAGE>
Patent DE-3507821-A1 (DE)
Title: Support and guide roller for extension guides
Inventor: GRASS ALFRED
IPC: A47B88/04
Filed: 1985-03-06
Abstract: The support and guide roller for extension guides for drawers consists of a roller body made of hard material whose outer surface forms a first running surface. Arranged in the region of the first running surface is a peripheral groove which is filled with an elastic material which, when the roll is non-loaded, forms a second running surface which projects by an amount radially beyond the first running surface. Arranged in the region of the groove are transversely extending receiving compartments of greater width than the width of the groove which are likewise filled with the elastic material which is bonded integrally to the elastic material of the groove.
Patent DE-3508463-A1 (DE)
Title: Front-panel, built-in assembly of display and control elements for a printed-circuit board
Inventor: WEYER EHRHARD DR
IPC: H05K7/14
Filed: 1985-03-09
Abstract: The invention relates to a front-panel, built-in assembly of display and control elements for a printed-circuit board, whose housings are arranged on a connecting strip in a suitable grid, the connecting strip being arranged between the printed-circuit board and the front panel such that it lengthens the plane of the printed-circuit board towards the front panel. If the elements are arranged in different planes, contacting strips can be used on the rear side. The housings of the display and control elements can be constructed in such a manner that they can be mounted both horizontally and vertically.
Patent DE-3510462-A1 (DE)
Title: Pressure relief valve with a sealed spring space
Inventor: DAMS JOERN
IPC: F16K17/04
Filed: 1985-03-22
Abstract: The invention relates to a pressure relief valve, the spring space of which, which is arranged in the valve housing, has an opening which is closed by a flexible sealing element. The object on which the invention is based is to provide a valve of this kind in which the spring space is, on the one hand, protected in an effective manner from the ingress of moisture and a loss of leak-tightness of which can, on the other hand, be detected immediately by service personnel, allowing it to be replaced with a new one without delay and then serviced. This object is essentially achieved by the fact that if the O-ring (6) nearest to the spring - designed as a cylindrical helical spring (10) - leaks, the excess pressure which then arises in the spring space (9) can blow off the flexible sealing element (18) outwards, allowing hydraulic fluid to be released unhindered through the opening (19) which is opened up and the valve piston (8) to be displaced in the manner known per se as far as a stop (21) which prevents the spring (10) from being compressed completely. <IMAGE>
Patent DE-3512150-A1 (DE)
Title: Circuit arrangement for generating an AC ringing signal
Inventor: MUELLER HANS-DIETER DIPL ING
IPC: H04M19/02
Filed: 1985-04-03
Abstract: In order to generate ringing signals, telephone systems require low-frequency AC voltage sources. Patent ... shows a circuit arrangement for generating an AC ringing signal of this type which requires only a DC voltage which differs from the earth or the reference potential, only a very low component cost being incurred through the use of the entire permitted ringing voltage distortion. This circuit arrangement is extended according to the invention in such a way that a switchover between two required system voltages is possible in the simplest fashion. With an extremely low component cost, expensive storage of AC ringing voltage circuits of different sizes is no longer required. <IMAGE>
Patent DE-3514244-A1 (DE)
Title: Child-proof door brake
Inventor: HARMS DIETER
IPC: E05C17/54
Filed: 1985-04-19
Abstract: This device prevents the risk of jamming and injury to humans and animals, particularly small children, caused when doors slam shut as a result of draughts in all sectors (domestic, office, workshop, etc.).
Patent DE-3519745-A1 (DE)
Title: Table game
Inventor: BOSCH PONSA ANTONI
IPC: A63B67/04
Filed: 1985-06-01
Abstract: The invention relates to a table game with a ball which is hit by the players using conventional bats, the game essentially comprising a table top which is transversely divided into two areas, i.e. one area for each player, and a transverse strip being arranged above the region separating the areas, which strip extends at least over the width of the table top and has two sides which face away from one another, are aligned in accordance with the two playing areas and off which the ball can bounce.
Patent DE-3523179-A1 (DE)
Title: Process for producing toxic wastes suitable for dumping
Inventor: DUMONT EUGEN DIPL CHEM DR PHIL
IPC: C08K11/00
Filed: 1985-06-28
Abstract: Compacting of toxic wastes from the glass industry on pelletizing discs with the addition of polymerizing or polycondensing organic compounds and subsequent coating of the compacted, spherical particles with corrosion-resistant polymers or polycondensates for the purpose of deposition on dump sites.
Patent DE-3528179-A1 (DE)
Title: Foot-scraping brush
Inventor: NEUMANN SIEGFRIED
IPC: A61H7/00
Filed: 1985-08-06
Abstract: Published without abstract.
Patent DE-3538024-A1 (DE)
Title: Tailgate closure, in particular for superstructures of vehicles
Inventor: GEISLER HARALD
IPC: E05B13/00
Filed: 1985-10-25
Abstract: The invention relates to a tailgate closure, in particular for the superstructures of vehicles, having a control lever which is mounted in a constriction on a carrier plate and is connected via a chain element to the closure part which is linearly guided in the base plate; the said invention proposes in particular for the purpose of increasing safety that, in the closed position, the closure part (13) overlap the control lever (5) and at least one bearing pin (9) of the same be swivelled into a locking recess (12) of the overlapping section (13'). <IMAGE>
Patent DE-3539814-A1 (DE)
Title: Apparatus and process for reducing heat radiation in the case of Makrolon double-webbed panels to be used for lightweight-construction purposes
Inventor: BENSTEIN KARL-HEINZ
IPC: E04C2/52
Filed: 1985-11-09
Abstract: The invention relates to the effects of insolation, preferably in the summer inside rooms, the walls or roofs of which are formed by Makrolon double-webbed panels. In this arrangement, the invention describes the possibility of eliminating undesired, long-wave secondary infrared radiation by exchanging, forcibly and mechanically, the air inside these double-webbed panels.
Patent DE-3543332-A1 (DE)
Title: Spiral-bladed lawnmower
IPC: A01D34/53
Filed: 1985-12-07
Abstract: A spiral-bladed lawnmower has a cutting roller, which is provided with a plurality of cutter bars which are arranged in a helical fashion, and a counter-cutter which is arranged in the region of the underside of the lawnmower. To improve the cutting performance and to increase service life, the cutting edge of each cutter bar or the cutting edge of the counter-cutter is profiled. The profiling is selected in such a way that lateral deflection of the blades of grass is prevented.
Patent DE-3608623-A1 (DE)
IPC: A23G9/20
Filed: 1986-03-14
Abstract: A shaped body of ice cream built up of layers is described. The individual layers (3) of ice cream consist of extruded strands (2) that are laid down in the form of curves, for example an eight, beside and on top of one another. Further, an apparatus for preparing such shaped bodies is described wherein a plurality of nozzles are arranged side by side and with the outlets underneath in a moveably mounted support plate. The supply side of each nozzle is connected via a supply line with a distributor head and the support plate is moved in curves by means of a mechanism. A moveable substrate for the extrudate, for example a conveyor belt or a tray, is arranged underneath the nozzles.
Patent DE-3610560-A1 (DE)
Title: Foot drier
Inventor: LEUTHEUSER HEINZ
IPC: G01G19/44
Filed: 1986-03-27
Abstract: The invention relates to a foot drier apparatus in which the opening of a housing 1 is fitted with a grid 3 on which a user can stand. To dry the user's feet, the warm air produced by a device is directed through the opening. <IMAGE>
Patent DE-3611394-A1 (DE)
Title: Moulding device for concrete moulded articles
Inventor: DOEBBER HERMANN
IPC: B28B7/16
Filed: 1986-04-04
Abstract: The invention relates to a moulding device for concrete moulded articles, in particular lower parts of sewer shafts, with an outer formwork 1 and an inner formwork 2 which enclose a mould cavity 3 corresponding to the shape of the moulding, can be moved relative to the outer formwork 2 in an axially delimited manner by lifting means and can be fixed in a mould-operation position in the outer formwork 2 by locking means. To reduce in particular the manual work for form-stripping the moulding, which is necessary in the case of known moulding devices, while retaining a possible relative movement of the inner formwork 1 before removal of the outer formwork, the lifting and locking means of the mould device are formed by hydraulic lifts 16 which can be locked in the mould-operation position of the inner formwork (Fig. 1). <IMAGE>
Patent DE-3611809-A1 (DE)
Title: Arrangement for protecting buildings against earthquakes
Inventor: TANG SHENGWEI DIPL ING
IPC: E02D31/08
Filed: 1986-04-08
Abstract: Arranged between the foundation and the superstructure of the building is a support which insulates the latter against earthquake effects occurring essentially horizontally. The support has a closed housing which can deform at constant volume under the earthquake action. The housing is filled with water-saturated sand which liquefies under earthquake action. <IMAGE>
Patent DE-3619959-A1 (DE)
Title: Roof spoiler which can be infinitely vertically adjusted
Inventor: FELDER HERMUT DIPL ING
IPC: B62D35/00
Filed: 1986-06-13
Abstract: In the case of a roof spoiler (3), which can be infinitely vertically adjusted, of a tractor (1) an adjusting device with an electric control circuit is provided, which circuit has an actual-value detector (5) in the form of a pressure sensor which is arranged at the top on the superstructure front edge between superstructure (4) and rear wall of the driver's cab (2). Depending on the position of the spoiler, a positive pressure or negative pressure is recorded. The roof spoiler is set in an optimum manner if atmospheric pressure prevails at the top edge of the superstructure front wall (Figure 1.)   <IMAGE>
Patent DE-3621385-A1 (DE)
Inventor: LEYENDECKER HANS-WILHELM
IPC: B41F21/05
Filed: 1986-06-26
Abstract: A device for driving an oscillating auxiliary gripper of a printing press includes an eccentric shaft rotatably mounted in the side upright of the press and on the eccentric portion of which a cam-actuated auxiliary gripper shaft is rotatably mounted for oscillation thereon rotation with a driven gear being rigidly secured to the eccentric shaft and meshing permanently with a drive gear that rotates with the impression cylinder of the press is arranged to provide positively cooperating drive elements and coaxiality of the input and output shafts for introducing the desired additional motion superimposed upon the continuous rotation of the lifting eccentric of the auxiliary gripper. To this end, an auxiliary cam and main cam are rigidly secured to the eccentric shaft coaxially with the driven gear and are positively connected by way of a double cam follower lever having a pivoted connection in the frame and a pivoted connection through a crank link to the drive or input side of a differential planetary transmission on whose output side the auxiliary gripper shaft is rotatably disposed for oscillation on the eccentric portion of the rotating eccentric shaft.
Patent DE-3624314-A1 (DE)
Inventor: MARTEN MANFRED DIPL ING
IPC: C08G59/40
Filed: 1986-07-18
Abstract: Mixtures of  A) epoxide compounds, B) cyclic carbonates containing at least one carbonate group in the molecule,  C) epoxide curing agents or a product of the addition reaction of components B) and C), optionally mixed with component B) and/or C), and optionally D) further conventional additives are used to produce multilayer coatings, which are distinguished, in particular, by increased interlayer adhesion.
Patent DE-3633422-A1 (DE)
Title: Process for the explosive cladding of sheets
Inventor: HAMPEL HEINRICH DR ING
IPC: B23K20/08
Filed: 1986-10-01
Abstract: The invention proposes a process for the explosive cladding of metal sheets, in which a foil-like cladding sheet is placed directly, i.e. without spacers in between, onto the base sheet, and the explosive quantity is selected in such a way that the explosive mass is three to fifteen times the material mass of the cladding sheet.
Patent DE-3634619-A1 (DE)
Title: Arrangement for protecting against voltage flash-over in telephony handsets
Inventor: KULZER HERIBERT DIPL PHYS
IPC: H04M1/74
Filed: 1986-10-10
Abstract: The invention relates to an arrangement for protecting against voltage flash-over due to electrostatic charges in telephony handset bodies between an operating person and an electro-acoustic transducer arranged behind a receiver and/or transmitter capsule exhibiting sound transmission openings. For this purpose, the areas of the transducer capsule adjoining towards the outside, such as the metallic transducer plate and/or contact blades, are covered at least partially by a plastic foil. Applicable in telephony (Figure 1). <IMAGE>
Patent DE-3640105-A1 (DE)
Title: Process for welding plastic pipes
Inventor: PEITZ KURT
IPC: B29C65/00
Filed: 1986-11-24
Abstract: The invention relates to a process for welding the faces of two thermoplastic pipe ends to one another, first the face regions and end regions of the pipes being heated and the faces then being welded to one another under an axial pressure. To carry out welding of thermoplastic pipe ends, that is to say a butt welding, such that no weld bead forms on the pipe interior surface, it is proposed to subject the end regions of the pipes, during pressing together of the faces, to a radially acting calibrating interior pressure, heat being simultaneously applied from the pipe interior to the end regions. <IMAGE>
Patent DE-3640772-A1 (DE)
Title: Circular saw blade with vibration-damping slots
Inventor: BROECKL WALTER DIPL ING
IPC: B23D61/02
Filed: 1986-11-28
Abstract: Roughly radially running damping slots are provided to dampen vibrations on circular saw blades. The damping slots prevent the spread of vibration waves, in particular in the peripheral direction.   To dampen vibrations, at least two of the tooth gaps (3) of the circular saw blade can be designed to be substantially deeper, which can be carried out efficiently in production, and at the same time they can serve as vibration-damping slots (4). Especially effective damping of radially running vibrations is also possible by an arrangement of the vibration-damping slots (4) at an angle (9). A neat cut is achieved by the special embodiment of the circular saw blade. <IMAGE>
Patent DE-3645179-A1 (DE)
Title: Mating and un mating camming system for PCB connector assembly
IPC: H01R13/629
Filed: 1986-02-13
Abstract: An electrical connector has two parts that are mechanically latched together by insertion of a slide element. One part (6) is inserted into the recess of the other (4) which is formed in the manner of a socket. The socket element has slots at the top and bottom that are accessible from the sides to receive the formed prongs (60) of the slide element (8). The prongs have cam track slots (82) that are engaged by studs (80) on the plug when the slide is fully inserted the plug is locked into position.
Patent DE-3702259-A1 (DE)
Title: Device for arrangement of the axial bearings of a worm compressor
Inventor: FELGENTRAEGER HARALD
IPC: F16C35/06
Filed: 1987-01-27
Abstract: The invention relates to a device for the arrangement of the axial roller bearings of a worm compressor, which are axially offset and have different diameters. As a result of the invention, a device is to be produced, by means of which the greatly loaded axial bearing can be enlarged to such an extent that great axial forces can be introduced into the compressor housing rotationally symmetrically from the end face of the bearing outer ring. According to the invention, there is arranged between the greater axial bearing and the compressor housing an intermediate ring which is provided with two projections and is similar to a "Z" in longitudinal section and the inner smaller projection of which on the compressor housing and the outer greater projection of which form the contact surface for the axial bearing.
Patent DE-3702482-A1 (DE)
Inventor: HAMMERSCHMITT NIKOLAUS
IPC: B01D17/12
Filed: 1987-01-28
Abstract: A light-liquid separator has an inlet for a light liquid/heavy liquid mixture, a separator chamber for separating the mixture, a heavy-liquid discharge leading into an outflow and an automatic closure for the heavy-liquid outflow, which closes when the heavy-liquid level in the separator chamber falls below a predetermined level. The separator chamber has, in its lower region, an additional heavy-liquid outflow which is always open and which leads into a heavy-liquid chamber which is separate from the separator chamber and is provided with an overflow leading to the outflow. This prevents light liquid from being forced out of the separator chamber into the soil surrounding the separator in the event of large inflows and a closed automatic closure. <IMAGE>
Patent DE-3705102-A1 (DE)
Title: Process for producing a floor covering sheet, in particular a synthetic turf sheet
Inventor: FRIEDRICH HANS-JOACHIM
IPC: D06N7/00
Filed: 1987-02-18
Abstract: Process for producing a floor covering sheet which has a pile-material sheet forming the top side, on the underside of which cushion elements arranged in a grid-shaped manner are attached, plastic accumulations corresponding to the cushion elements being produced to simplify the production process from a pastey plastic material which is curable to form an elastomer and being deposited in a grid-shaped arrangement on an endless conveyor belt, whereupon first a reinforcing sheet having openings is laid on and then the pile-material sheet is laid with its underside on the plastic accumulations such that the plastic material passes through the openings of the reinforcing sheet and wets the underside of the pile-material sheet, whereupon the plastic material is cured by a heat treatment and a firm bond between the pile-material sheet, reinforcing sheet and cushion elements is thus produced.
Patent DE-3705153-A1 (DE)
Title: Firing stove
Inventor: SANDNER JOSEF
IPC: F23N3/04
Filed: 1987-02-18
Abstract: A firing stove, in particular a tile-stove insert for burning solid fuels, can be optimised to reduce the emission of harmful substances and to improve the utilisation of the fuel, it being assumed that the stove is of the type having, from the bottom upwards, an ash pit (3), a fuel chamber (4), a combustion chamber (5), a contact point (6) with transversely extending webs, and a post-combustion chamber (7). The contact point has a cross-section narrower than the fuel chamber, and a dividing wall (13), rising obliquely at an angle of, for example, 25 to 30@ from a side wall (15) of the stove, leads up to said contact point, air inlets (28, 30, 32), which can be controlled as regards their air throughput such they are optimally adapted to the respective phase of the firing course, are arranged in the region of the ash pit, in the region of the combustion chamber under the contact point and in the region of the post-combustion chamber above the contact point. <IMAGE>