baber/WOPTO huggingface dataset:
Patent DE-3324971-A1 (DE)
Title: Trailer for a two-wheeled vehicle
Inventor: GRUBER BRUNO
IPC: B62K27/00
Filed: 1983-07-11
Abstract: A trailer for a two-wheeled vehicle, in particular for a bicycle, is provided with two wheels (3) connected to a support platform (1) and with a shaft (4) at whose front end a coupling element (9) for connection to the two-wheeled vehicle (10) is arranged. The shaft has a section (6) which leads laterally forwards and deviates from the longitudinal centre plane (7) of the trailer. The length and the direction of the shaft are selected such that its front end can be attached laterally or in the region of the rear wheel axle (11) of the two-wheeled vehicle (10) or to a two-wheel component (17), which is located laterally above the rear wheel axle, via the coupling element (9). The transport trailer can merely consist of a support rail (1), two wheels (3) and the shaft (4). <IMAGE>
Patent DE-3326653-A1 (DE)
Title: Box
Inventor: SCHATTEN MANFRED
IPC: B65D5/42
Filed: 1983-07-23
Abstract: The invention relates to a cuboid box for packaging useful or consumable articles. In order to adapt a universally usable box in a simple manner to the individual requirements of the user, the box has on one side a pouch which is formed by a mask and the front side, and into which an advertising bearer, e.g. a visiting card, can be inserted. <IMAGE>
Patent DE-3331853-A1 (DE)
Title: Composite furnace element
Inventor: KANTHAK FRANZ
IPC: F27D1/02
Filed: 1983-09-03
Abstract: Unreinforced composite furnace element for the repair of fuel-heated industrial furnaces preferably in combination with the use of artificially porous refractory concrete. The aim is the provision of a composite furnace element, suitable for all spans, for use at high temperatures. The composite construction ensures a rational production and trouble-free mounting and also provides the possibility of the reduction of the energy requirement linked to the artificially porous refractory concrete according to the process. According to the invention, this roof element consists of statically stable finished part segments held at a defined spacing by ceramic connecting elements, where a segment can consist of KPFB. The main field of use of the invention is preferably industrial furnaces for processes of metal heating and of ceramic firing with continuous and discontinuous modes of operation.
Patent DE-3338955-A1 (DE)
Title: Electrochemical storage cell
Inventor: HASENAUER DIETER ING GRAD
IPC: H01M10/39
Filed: 1983-10-27
Abstract: An electrochemical storage cell (1) is based on sodium and sulphur and has a metallic housing (2) which contains at least one anode space (9, 11) and one cathode space (7, 17) which are separated by a solid electrolyte (3) which conducts alkali ions and is made of  beta -aluminium oxide. The solid electrolyte (3) is situated inside the housing (2) and is made up of a plurality of components (6). Each component (6) has a tube (6K) which is provided with an outwardly directed end face (6S) at both its ends. To form the solid electrolyte (3), the components (6) are joined together so that a tubular channel (11) is formed which communicates with capillaries (9) extending perpendicularly to its longitudinal axis. <IMAGE>
Patent DE-3343315-A1 (DE)
Title: Stackable multi-purpose dish-warmer with controllable warming action for use as a warmer for dishes and/or plates
IPC: A47J36/24
Filed: 1983-11-30
Abstract: A dish-warmer, on which a plate of food can be secured, consists of, for example, three holding and standing bars (1), in whose holding hooks (3) the plate is clamped, and in whose centre is the warming candle (6). On each bar there is a support (70, 71) which serves as a bearer of the ring (2) when the dish-warmers are stacked one above the other. A screen support (11) is arranged so as to be pivotable. When it is pivoted out of the inner region of the frame, the dish-warmers can be stacked. The frame parts (4) serve to receive a wind guard (17). To prevent the fingers being burnt when actuating the screen, a protector is mounted around the screen. An additional device can be used for larger plates or dishes of dimensions other than those which the dish-warmer clamping parts can grip. <IMAGE>
Patent DE-3343329-A1 (DE)
Title: Telescopic antenna which can be lowered and pivoted, preferably for portable television sets, radio sets and the like
Inventor: REINSCH DIETER
IPC: H01Q1/08
Filed: 1983-11-28
Abstract: The invention relates to an extendable telescopic antenna which can be lowered by means of a guide sleeve and is arranged, for example on a television set. The lower end of the antenna has a hinge piece with a projecting tab which forms a friction coupling. The guide sleeve is inclined at the free end and forms a guide edge for the tab when the antenna rod is being extended. In order to allow the antenna to be replaced, a perforation is arranged in the central region of the one edge of the inclination, which perforation is constructed in such a manner that the tab runs over it when the telescopic antenna is being extended and it can be engaged with the tab when the telescopic antenna is pushed in. In this case, the tab is forced to engage with the perforation when the tab is guided along the edge of the inclination as a result of rotational stress on the antenna, and can be drawn out of a groove which is arranged in the guide sleeve and is connected to the perforation. <IMAGE>
Patent DE-3344506-A1 (DE)
Title: Method for setting the frequency and the phase angle of a voltage-controlled oscillator
Inventor: MUELLER WOLFGANG
IPC: H03L7/14
Filed: 1983-12-09
Abstract: A voltage-controlled start-stop oscillator (1) is presented, the frequency of which is first synchronised with that of a reference oscillator (3), the control voltage (AFC) of which is then stored by a sample/hold circuit (4) and which is then stopped and then started again with the correct phase angle by means of a control signal. The control signal contains several pulses which also synchronise the oscillator (1) during the start-up process. The frequency of the oscillator (1) can be an integral multiple of the repetition rate of the pulses of the control signal. An application is, for example, the recovery of a message which is transmitted in the horizontal blanking interval of a television signal. <IMAGE>
Patent DE-3344920-A1 (DE)
Title: Flying vehicle, especially a rocket
Inventor: DIESINGER WALTER PROF DR ING D
IPC: F42B10/38
Filed: 1983-12-13
Abstract: An additional ogive (11) of a thinner and longer type can be fitted on the ogive (10) of a flying vehicle, by the ogive (10) being pushed into the additional ogive (11). This pushing-in can be carried out either before loading/charging of the launch device (12), during the loading/charging, or during launch. In order to position the additional ogive (11) in the launch device, the additional ogive is provided with an ejectable centring device (13). <IMAGE>
Patent DE-3406427-A1 (DE)
Title: Lubricants, in particular for lubricating tools for non-cutting shaping
Inventor: ROMHANYI ANDRAS
IPC: C10M169/04
Filed: 1984-02-22
Abstract: The invention relates to lubricants containing one or more paraffin-free mineral oil raffinate(s) and one or more organic phosphorus compound(s) and/or sulphur compound(s) and/or optionally amine(s) and/or optionally adhesion promoter(s), which, in addition to the paraffin-free mineral oil raffinate(s), contain the following constituents:   a) from 0.01 to 3.0 % by weight of polyethylene glycol monoethers and/or polyethylene glycol monoesters of the formula <IMAGE>  in which R1 and n are as defined in claim 1, b) from 0.5 to 10.0 % by weight of aliphatic alcohols and/or esters of aliphatic alcohols with alkane carboxylic acids, c) from 0.1 to 10.0 % by weight of alkanolamine esters and/or alkanolamine ester salts of the general formula(e) <IMAGE> in which x, R3, R4 and R5 are as defined in claim 1, and optionally d) from 0.1 to 2.0 % by weight of dicycloalkylamines, dialkylamines and/or N-(alkyl)-N-(phenyl) amines and/or their salts and/or esters and/or ester salts of trialkanolamines with carboxylic acids as corrosion inhibitor(s).
Patent DE-3411009-A1 (DE)
Title: Process for producing quick-setting mortar at the place of use
Inventor: SCHUMANN KLAUS DIPL ING
IPC: C04B28/08
Filed: 1984-03-24
Abstract: The invention relates to a process for producing quick-setting mortar according to which a first suspension of powdery sand and water and a second suspension of a mixture of calcium sulphate and calcium hydroxide and water are transported separately from one another with the exclusion of air to the place of use and there intimately mixed as required to form mortar. In this manner, on the one hand, suspensions which remain flowable for an unlimited time are available, on the other hand, a mortar with sufficient compressive strength is always immediately available if required.
Patent DE-3412264-A1 (DE)
Title: Switch for monitoring movement sequences
IPC: H01H3/16
Filed: 1984-04-02
Abstract: Published without abstract.
Patent DE-3415641-A1 (DE)
Title: Ski
Inventor: HELIN KARI UOLEVI
IPC: A63C7/00
Filed: 1984-04-26
Abstract: The invention provides a ski with a binding jaw (1) which is secured on a resilient strap (9) which extends in the longitudinal direction of the ski and is provided on its underside with an adhesive surface (7), which is normally situated above the plane of the running surface of the ski. Arranged behind the binding jaw (1), under the joint of the ski boot (4), is a station bearing (5). Since the adhesive surface (7) comes into contact with the underlay only during a pushing-off operation it can be produced from a slip-proof material. <IMAGE>
Patent DE-3416182-A1 (DE)
Title: Energy generating system
Inventor: SCHAEFER WOLFGANG DR ING
IPC: C10J3/84
Filed: 1984-02-28
Abstract: The invention relates to an energy generating system with a fluidised bed or flue flow pressure reactor (hereinafter abbreviated to pressure reactor), in which coal is gasified, with a gas-heated steam generator connected on its output side, the steam from which drives a steam turbo generator set and the supercharged flue gases of which drive a gas turbine generator set, and with a device for purification of the gas coming from the pressure reactor. This device has hitherto been a wet cleaning plant, which among other things has the disadvantage that the temperature of the gas is greatly reduced, thereby causing large energy losses. By contrast, the invention proposes to form this device from one or more cyclones and thereby to perform dry cleaning, which ensures essentially less cooling of the gas and at the same time permits direct further use of the dry dust. The system thereby affords good overall efficiency and can function cost effectively.
Patent DE-3416535-A1 (DE)
Title: Barrel-vault roofing consisting of acrylic glass
Inventor: SCHIMITZEK KURT
IPC: E04D13/035
Filed: 1984-05-02
Abstract: The invention relates to a barrel-vault roofing consisting of acrylic glass, having a rain gutter engaging under the lower longitudinal edges of the vault, and consists in that the roofing exhibits a displaceable vault part which engages over the fixed vault part and is led in a U-rail which is open at the bottom and is arranged beneath the fixed vault part. <IMAGE>
Patent DE-3417851-A1 (DE)
Title: Process and apparatus for producing highly porous shaped ceramic bodies for heat insulation in buildings
Inventor: KIENOW SIGISMUND PROF DR
IPC: C04B38/06
Filed: 1984-05-14
Abstract: Published without abstract.
Patent DE-3423311-A1 (DE)
Title: Vessel separator device
Inventor: LOEBBERT JOHANNES
IPC: B01D35/30
Filed: 1984-06-23
Abstract: The present invention relates to a vessel transportable on its own axle having an insertable and exchangeable separating means for the separation of fluids from solids in the lower vessel part, the vessel wall having projections for supporting and engaging an apparatus of the separating means and separating means and vessel bottom having associated discharge low points and the opening of the pipe from the vessel bottom being closed by a valve which can be shut off.
Patent DE-3426579-A1 (DE)
Title: Kink protection device for a hose
Inventor: STAHL EUGEN HELMUT
IPC: F16L11/10
Filed: 1984-07-19
Abstract: A wire kink protection device for a hose contains a first region (11) in which the wire is wound in the form of a helical spring. A region in which the wire has the form of a ring (14) lying in a plane is separated by an intermediate region. The diameter of the helical region (11) is less than the unobstructed width of a hose connecting sleeve, while the diameter of the ring region (14) is greater than the unobstructed width. The ring (14) engages in an annular groove on the inner wall of a seal (16), or the seal (16) is injection moulded onto the ring (14). 
<IMAGE>
Patent DE-3440737-A1 (DE)
Title: Inking device for the types on typewriters and similar office machines
Inventor: MANN BERNHARD DIPL ING
IPC: B41J27/02
Filed: 1984-11-08
Abstract: The inking device serves to allow a visible impression of the types on typewriters with summary type carriers, dispensing with ink ribbons and similar ink carriers, in that the colorant required for the impression-transfer is applied to the type prior to the impression. In addition to a considerable reduction of the weight of the type carrier carriage, the use of the inking device leads to an improvement of the visibility of the characters printed, to improved accessibility during servicing and to substantial lengthening of the replacement intervals of the colorant reservoir. Additionally, the fact that ink ribbons and the like are dispensed with leads to a reduction of the cost during manufacture and use of the typewriters. The ink is transferred to the type to be impressed during the intermediate setting of the summary type carrier in that a disc is pressed against the type, said disc being provided with a defined ink film and being rotated stepwise. The defined ink film is formed on the disc by the bearing of its plane-parallel surface against a stationary, plane-parallel surface. <IMAGE>
Patent DE-3445832-A1 (DE)
Title: Device for attaching components to vehicles, especially inside rear-view mirrors to motor vehicle windscreens
Inventor: STOLPE GERHARD DIPL ING
IPC: B60R1/04
Filed: 1984-12-15
Abstract: A device for attaching components to vehicles, especially inside rear-view mirrors to motor vehicle windscreens, has a metal plate which is stuck to the vehicle and on which the component engages either directly or indirectly via a support. The metal plate and/or a plate part which is assigned to the support and interacts with the metal plate takes the form of a permanent magnet, in a known fashion, in such a way that the metal plate and the support are magnetically releasably (non-positively) connected to one another. An intermediate layer of a vibration-absorbing material is arranged between the metal plate and the plate part. A device of this type is characterised by a small number of individual parts and simple assembly. The vibration-absorbing intermediate layer prevents transmission of vehicle vibrations to the component to a very great extent. The magnetic connection, which to some extent forms a predetermined breaking point, permits subsequent reuse of the component after the support has been broken, for example in accidents.
Patent DE-3500821-A1 (DE)
Title: Heating method, especially for living accommodation, and system for implementing the method
Inventor: BORMANN WILHELM
IPC: F24J3/00
Filed: 1985-01-10
Abstract: A heating method is described in which a powdered material, which mainly consists of PVC, is fluidised with air in a vessel over an extended period, and the outer wall of the vessel has water flowing around it to remove the heat. The PVC-containing material in this context contains a tin-containing substance in a ratio of approximately 65-80 parts by weight of PVC to one part by weight of the tin-containing compound. <IMAGE>
Patent DE-3501174-A1 (DE)
Title: Adhesive application nozzle, in particular for packing machines
Inventor: DELACRETAZ RENE
IPC: B05C5/02
Filed: 1985-01-16
Abstract: The adhesive application nozzle has a nozzle body which consists of a base and a sheath, between which an adhesive chamber is arranged. In this adhesive chamber, a valve is provided which has a nozzle needle which is seated on a pin surrounded by a spring. The end of the nozzle is surrounded by a sleeve which bounds an open external chamber which is connected to the adhesive chamber via an opening which can be closed by the nozzle needle. An axial pin which projects beyond the upper boundary of the open external chamber protrudes from this nozzle needle.
Patent DE-3503292-A1 (DE)
Title: Arrangement for coupling an auxiliary switch arrangement
Inventor: DREXLER JOHANN
IPC: H01H50/54
Filed: 1985-01-31
Abstract: The invention relates to an arrangement for coupling an auxiliary switch arrangement (6) to an electrical switching apparatus, preferably a contactor (1) having a contact slide (31) which holds the moving contact parts, and having a housing (1) which holds the stationary contact parts. The contact slides (31, 32) in the switching apparatus (1) and in the auxiliary switch arrangement (6) are supported such that they can be displaced transversely with respect to the connecting direction. A formed attachment (7) on the auxiliary switch arrangement (6) is held in a positively-locking manner in a recess (3) in the contactor (1). The contact slides (31, 32) are likewise connected via positive locking. A latching catch is operatively connected to the position of the contact slide (32) in the auxiliary switch arrangement (6) so that it is not possible to lift the auxiliary switch arrangement off when the apparatus is switched on. <IMAGE>
Patent DE-3510014-A1 (DE)
Title: Adjustable spring bar frame
Inventor: HILBERS KARL-HEINZ
IPC: A47C19/04
Filed: 1985-03-20
Abstract: The subject-matter of the application is a spring bar frame (slatted support), which is adjustable by extension in the width, as a base for cushions or mattresses. In the case of restricted space conditions, a narrow bench often has to be converted to a wider bed (caravans, boats...). However, rigid spring bar frames cannot adapt to the greater width in the spring span width. Table surfaces and chip boards as additional supports are hard and uncomfortable, they also quickly become damp. The adjustable spring bar frame solves these problems. Instead of individual spring bars, it has multiple-part, extensible pairs of spring bars. They are attached to the longitudinal beams of the frame in an articulated manner on the right and left. Towards the centre, the bars of a pair of spring bars either lie one above the other or inside one another or are connected to one another adjacently by sliding sleeves or guide rails. The sleeves or guides transmit transverse forces and bending moments from one slat to another. By pulling the beams apart, the bars are also pulled outwards, guided and held by the sleeves. The support width is enlarged without requiring a disturbing central support. The adjustable spring bar frame is infinitely variably adjustable and is sprung at any width over the entire width. All the advantages of spring bar frames remain intact. It can be used anywhere where narrow seating or sleeping facilities ... Original abstract incomplete.
Patent DE-3512200-A1 (DE)
Inventor: WEDEKIND GERHARD DIPL ING
IPC: E01B9/34
Filed: 1985-04-03
Abstract: 1. Resilient, insulating suporting base, which is wedge-shaped in an inclined manner towards the centre of the track, for Y-shaped steel sleepers, comprising two I-shaped steel supporting members, which are curved in opposite directions in a substantially S-shaped manner and have straight ends extending parallel to one another, both I-shaped steel supporting members each being welded at one end so as to form a supporting point for one rail of a track with a spacing therebetween, and the other two ends of the I-shaped steel supporting members being welded to a respective parallel, short, straight I-shaped steel supporting member, likewise with a spacing therebetween, so as to form supporting points for the other rail - laid rails of railway lines - characterised in that the supporting base is a one-piece construction ; - engages over both adjacent I-shaped steel supporting members (4, 5; 4, 6; 5, 7) ; - covers the supporting surfaces of the tensionning means (23, 24) at the sleeper end for securement of the rails ; - is formed from a material having a shearing moduls of elasticity of 5 X 10**5 to 3 X 10**9 Pa, which is thereby permanently resistant to fracture and is resistant to cracking in the temperature range of 235 degrees K to 350 degrees K (- 38 degrees C to + 77 degrees C) ; - has at least one cross-piece member (44, 45; 55, 56; 67, 68; 74) extending transversely relative to the wedge direction ; and - has projection members (47, 48; 59, 60; 71, 72; 75) protruding from its underside (46), which projection members extend parallel to the wedge direction and abut against two edges of the I-shaped steel supporting members (4, 5, 6, 7) between said supporting members or externally laterally thereof.
Patent DE-3517793-A1 (DE)
Title: Compensation of dwell-time differences in a melt stream
Inventor: LENK ERICH DR ING
IPC: B29C48/05
Filed: 1985-05-17
Abstract: In the extrusion and especially spinning of thermoplastics, a temperature gradient occurs in the melt-carrying lines over the cross-section of the melt line. By radial polar-symmetrical deflection of the melt stream through 180 DEG , the radially inner layers are displaced outwards and the radially outer layers inwards. If this polar-symmetrical deflection is carried out a number of times, a temperature equalisation can be achieved. The homogeniser has a feedpipe 10 which opens out on the bottom of a circular-cylindrical cavity 11. The cavity 11 surrounds the feedpipe by means of an annular chamber. The melt is drawn off from the cavity 11 on the feed side. <IMAGE>
Patent DE-3518331-A1 (DE)
Title: Anchoring for gravestones
Inventor: STOLL MARTIN DIPL ING
IPC: E04H13/00
Filed: 1985-05-22
Abstract: An anchoring of a gravestone on a base and/or foundation with a dowel engaging through the horizontal joint is configured such that, on the one hand, great stability of the gravestone is ensured, but, on the other hand, the gravestone can, if necessary, be removed without a great amount of effort, by the horizontal joint being formed, in a portion which extends outwards from a region directly around the dowel, as a gap through which a parting tool can be inserted, from the outside, in order to separate the dowel. The gap can be produced by spacers between gravestone and base or foundation.
Patent DE-3518646-A1 (DE)
Inventor: LIERKE ERNST-GUENTER
IPC: B05B17/06
Filed: 1985-05-23
Abstract: The liquid atomizer consists essentially of an ultrasonic excitation system coupled with a narrow bending strip of so small thickness that it does not have sufficient inherent stability for linear alignment. In the case of excitation of bending waves with several essentially parallel, closely spaced nodal lines can be generated on the bending strip. Dimensional stability of the bending strip is achieved by at least one mechanical fixing devices and one prestressing device.
Patent DE-3525576-A1 (DE)
Title: Driving gear for mowing cutters of harvesting machines
Inventor: SCHUMACHER II GUSTAV
IPC: A01D34/32
Filed: 1985-07-17
Abstract: The invention relates to a driving gear for reciprocating mowing cutters of harvesting machines, with a rotor which rotates in a housing and on which is mounted a planetary gearwheel which rolls in a stationary inner toothed ring and which is connected to a crank, the diameter of the planetary wheel coinciding with the radius of the inner toothed ring, and the radius of the planetary wheel coinciding with the radius of the crank, in which driving gear, in order to achieve a compact arrangement of the components, the planetary wheel (25) is made in one piece as a crank or as a holder for a crank or a crank bearing. <IMAGE>