baber/WOPTO huggingface dataset:
Patent DE-3616566-A1 (DE)
Title: Saddle stitcher
Inventor: WEBER WALTER
IPC: B65H39/043
Filed: 1986-05-16
Abstract: The saddle stitcher is provided with feeder stations (7, 8) which are driven in the rhythm of the machine and are arranged on a gathering section with a saddle-shaped support (3) for the printed sheets laid thereon. Dogs (6) are active along the support (3) and transport the printed sheets to a stitching apparatus (9). For a substantial increase in output, it is proposed that at least one further gathering section with dogs (6) be provided parallel to the abovementioned gathering section, and that with each cycle of the machine the feeder stations (7, 8) consecutively charge one of the gathering sections with a printed sheet. <IMAGE>
Patent DE-3618417-A1 (DE)
Title: Method and device for processing head edges of ceramic plates, in particular gap plates produced by extruding
Inventor: WEGNER WOLFGANG
IPC: B28B11/16
Filed: 1986-05-31
Abstract: For processing head edges of plates produced by extrusion and which are detached by a cutting device immediately after the extrusion process and on coming out of the extrusion press run up onto a carriage which can be moved forwards and backwards and are pushed from the carriage onto a quickly rotating conveying belt and transported away by it, a second carriage which can be moved forwards and backwards is arranged in the direction of transport downstream of the carriage which can be moved forwards and backwards between the said carriage and the conveyor belt. This second carriage which receives the plates which are detached by means of the cutting device separates two adjacent plates with predetermined spacing by means of a corresponding relative movement with respect to the first carriage. The exposed leading edges of the plates are processed by means of a tool which can be moved preferably vertically, the plates which rest on the second carriage being transferred to the conveyor belt at the next operation. <IMAGE>
Patent DE-3618547-A1 (DE)
Title: Braking apparatus for a cross-country ski
Inventor: LANG FRITZ
IPC: A63C7/08
Filed: 1986-06-03
Abstract: The invention relates to a braking apparatus for a cross-country ski. Such braking apparatuses are known, to facilitate the ascent. According to the invention, a braking apparatus is proposed which is suitable for descents and thus reduces the danger of falling. This braking apparatus does not, however, impair the slip properties on the level and can be rapidly brought into the active position. This is achieved, according to the invention, by a vertically adjustable brake belt arranged within the running surface of the ski.
Patent DE-3619272-A1 (DE)
IPC: B01F25/90
Filed: 1986-06-07
Abstract: 1. Process for producing a granulated fine-ceramic mass of high homogeneity and a high degree of fineness from ceramic raw materials, liquids, additives and the like, the component materials being ground down finely and liquid being added and, if appropriate, partially extracted at a later time, characterized in that the component materials are ground down dry or wet, and in that all the component materials or individual component materials are conveyed from above in free fall into and through a vertically arranged vessel, thereby being brought in contact with the liquid or part of it by nozzle spraying, under the effect of turbulence, and being agglomerated.
Patent DE-3633132-A1 (DE)
Title: Apparatus for supplying extremely clean air
IPC: A61G13/00
Filed: 1986-09-30
Abstract: The invention relates to an apparatus for supplying extremely clean air to a workplace, in particular to an operating area. To be able to ventilate the operating area with air of an extremely high degree of cleanness, provision is made for a swivel arm, capable of being fixed to a wall or the like, with a frame held at its free end and having a plurality of air outlet nozzles which are connected to a duct supplying extremely clean air.
Patent DE-3637667-A1 (DE)
Title: Method and device for compensating for reactive current in an AC network
Inventor: KERN SIEGFRIED DIPL ING
IPC: H02J3/18
Filed: 1986-11-05
Abstract: A method for compensating for reactive current in an AC network by connecting and disconnecting capacitor stages to and from the network respectively, using a reactive power regulator (volt-ampere reactive VAr regulator) with an adjustable response current, an insensitivity region being located between the reactive current values at which connection and disconnection take place, in which region connection and disconnection cannot take place. The switching characteristic of the reactive power regulator is selected and programmed such that a dicontinuous insensitivity region is formed which, in an IB*/IW* coordinate system runs partially in the direction of the IW* coordinates and partially at an angle  phi  thereto.
Patent DE-3640501-A1 (DE)
Title: Method and apparatus for dismantling motor vehicles to be scrapped
Inventor: AHLMANN WILLI DIPL ING
IPC: B66F7/22
Filed: 1986-11-27
Abstract: A method for the dismantling of motor vehicles to be scrapped and an apparatus which is adapted to the method are intended to simplify the waste disposal, to rationalise the obtaining of parts which are still usable and, in particular, to ensure the disposal of environmentally damaging materials. According to the method, this is achieved in that the motor vehicle to be scrapped is fed, by a conveying device, in succession to different, specialised dismantling stations, an appropriate apparatus being distinguished by a gripping, lifting and swivelling device (1) for a vehicle (11) to be treated and by running gear (5) for moving the apparatus (1). <IMAGE>
Patent DE-3643327-A1 (DE)
Title: Steering-fin sailboard
Inventor: ZISTL PETER
IPC: B63B35/79
Filed: 1986-12-18
Abstract: Published without abstract.
Patent DE-3710244-A1 (DE)
Title: Burner, in particular gas burner, burner grid made of such burners and water heater with such burners
Inventor: HEIN GEORG
IPC: F23D14/78
Filed: 1987-03-28
Abstract: Gas burner for a gas water heater with a combustion chamber (1) which can be charged with a gas/air mixture and forms on its upper side gas/air mixture outlet openings and in which, in the region of the outlet openings (6) for the mixture to be combusted, a coolant line (2) is arranged, which cools the combustion chamber. <IMAGE>
Patent DE-3712732-A1 (DE)
Title: Coolable trunk piston for internal combustion engines
Inventor: RIPBERGER EMIL
IPC: F02F3/22
Filed: 1987-04-15
Abstract: If a piston of the said type comprises a head part (1) with formed on boss (2) and skirt (3) separate therefrom, which is connected to the head part (1) solely by way of the piston pin (10), and if the space radially inside the piston ring groove section of the head part (1) is furthermore an annular space (6) open to the skirt (3), it is difficult to cover the said annular space (6) by adjacent parts of the skirt (3) so as to produce as enclosed a cooling oil space as possible. Such an enclosed cooling oil annular space is obtained by dividing the skirt (3) in a longitudinal direction, preferably through the piston pin axis. As a result, the skirt (3) can be provided on its end adjacent to the piston head (1) with shielding parts, which extend radially further inwards than the radially outermost parts of the bosses (2) of the piston head (1), over which an undivided skirt (3) could not be displaced. <IMAGE>
Patent DE-3717371-A1 (DE)
Title: Rope covering for loading trucks
Inventor: GENG MANFRED
IPC: A01D90/00
Filed: 1987-05-22
Abstract: The rope covering of a loading truck is designed so that two mutually opposite crossmembers of stirrups (2, 3) are provided with notches (5), into which the loop-like ends (6) of ropes (7) can be inserted. The ropes (7) are elastic and can be inserted into the respective associated notches (5), thereby ensuring a sufficiently sealed rope covering, or else can be displaced to the side close to one another, so that a wide orifice for blowing in a jet of chaff material is obtained in the middle of the truck body. <IMAGE>
Patent DE-3717880-A1 (DE)
Inventor: BREITSCHEIDEL HANS-ULRICH DIPL
IPC: E01C13/00
Filed: 1987-05-27
Abstract: A multilayer composite sheet, especially for use as a padding layer underneath artificial grass, or turf includes a bottom layer of expanded synthetic resin, particularly of closed-cell polyethylene foam, and a metallic foil flatly bonded to the foam material. The multilayer composite sheet exhibits low weight per unit area, low water absorption, and low thermal linear expansion suitable for exposure to ambient weather conditions especially sunlight.
Patent DE-3720001-A1 (DE)
Title: Vacuum valve
Inventor: BOESCH HUBERT
IPC: F16K3/18
Filed: 1987-06-15
Abstract: A vacuum valve is described, in which the drive for the movement of lifting the valve plate clear of its sealing seat is effected with positive mechanical guidance and without assistance by a spring force, for example by way of rollers or toggle joints.
Patent DE-3720772-A1 (DE)
Title: Sales package for a self-adhesive paint film
Inventor: VOGELSANG JUERG K
IPC: B65D75/30
Filed: 1987-06-24
Abstract: Sections of paint film which are provided for repairing bodywork have been stuck onto a rigid strip of cardboard so as to be detachable. In this case, the paint film is exposed and is at risk of damage. The strip of cardboard can become soft due to moisture. To avoid these disadvantages, a double sheet which can be folded over a fold line and is made of a rigid transparent plastic film is therefore provided, which is provided on one or both sides with covering paint layers, receives the paint film on the inside and is provided on the covering sheet with at least one window cut out of the covering paint layers. The paint film can then be held in a protected and bend-free manner and is always easily accessible both to compare the colour and to remove detachable bonding pieces. It can also be used for presentation. The new sales pack is used for self-adhesive paint film for the purposes of repair on motor vehicles. <IMAGE>
Patent DE-3723831-A1 (DE)
Title: Method for attaching handle parts to the flat tang of an, in particular steel, hand tool, in particular a knife
Inventor: REINHOLD EBERHARD
IPC: B25G3/36
Filed: 1987-07-18
Abstract: A method for attaching plastic handle parts to the tang of a hand tool, in particular a knife, is proposed as well as a knife produced by this method. Before attaching the handle parts, the tang and/or the adjoining part of the bulge is/are provided, at least in certain areas, with a mass which fills indentations situated in particular at the outer edge of the tang or of the bulge. After this, the handle parts are applied and are connected to the tang by means of rivet pairs which pass through the tang and both handle parts and whose heads are externally visible. After this, the handle and the externally visible outer face of the tang and of the adjoining part of the bulge are ground on the outer side and if necessary polished. The mass with which the tang is provided fills any existing indentations and any interspaces between the tang and the handle parts, which are closed neatly, smoothly and in a sealed manner. By grinding the outer face, a smooth, flush transition results.
Patent DE-3726709-A1 (DE)
Title: Invalid lifting device
Inventor: JAMES DAVID RICHARD
IPC: A61G7/10
Filed: 1987-08-11
Abstract: An invalid lifting device comprises a mobile chassis (1) and an upright column (3) arranged on the chassis (1) in the region of its rear side. The column (3) is allocated a lifting and supporting device (4) for invalids; at least over a front terminal portion, the chassis has a width (W) which is considerably smaller than its length (L). Two rigid support rollers (6) are arranged in the region of the front corners of the chassis (1) which also comprises two rear pivotable support rollers (8). The track of the rear rollers (8) is much broader than the track of the front rigid rollers (6). <IMAGE>
Patent DE-3733987-A1 (DE)
Inventor: MONZ WERNER
IPC: B23K26/00
Filed: 1987-10-08
Abstract: In order to produce coupling points for facing ends of fibre optics (11), a blind bore (28a) or a through-bore (28) is cut by melting in the lens (13) itself or in the base (23) of a pot-shaped lens holder (23) using a laser (25) and the optically active surface of a magnifying lens (13) which directs the light beam passing through it. The ends of the fibre optics (11) can be easily inserted and fixed with high precision in the bores (28, 28a), which are precisely aligned on the optical axis (27), by any fitter even outdoors.
Patent DE-3740764-A1 (DE)
Title: Process for washing and lightening dyed textiles
Inventor: ZLATANOF BASSILIOS
IPC: C11D11/00
Filed: 1987-12-02
Abstract: Dyed textiles are washed and lightened using synthetically produced, carbonatised stones which contain calcium carbonate in the form of calcite, aragonite and vaterite and/or magnesium carbonate as main constituent. These carbonates are produced by carbonatisation of calcium hydroxide, calcium silicate hydrates, magnesium hydroxide and/or hydrated cement.
Patent DE-3806732-A1 (DE)
IPC: C10J3/00
Filed: 1988-03-02
Abstract: A catalytic process for converting an organic material into a gas by heating the organic material in liquid water to a temperature of from 200 to 450 DEG C at a pressure of from 50 to 350 atmospheres in the presence of a catalyst comprising a compound of an element of group IA of the Periodic Table and a compound of an element of group IVB of the Periodic Table.
Patent DE-3806768-A1 (DE)
Title: Process for producing a wax object, in particular a candle, with surface patterning
Inventor: HANGHOFER HUBERT
IPC: B29C67/24
Filed: 1988-03-02
Abstract: The invention relates to a process for producing a wax object, in particular a candle, with a surface patterning, in which molten wax is poured into a mould, allowed to cool and demoulded. In at least one preparational step, a pattern is applied to the inner wall of the mould before the final filling with wax. For applying this pattern, the inner wall of the mould is coated, at least in certain regions, by pouring in and out wax of a preferably different colour and/or composition. After demoulding the wax object, its surface is smoothed and polished in a way known per se.
Patent DE-3809425-A1 (DE)
Title: Wheel with pneumatic tyre for motor vehicles
Inventor: KLAUE HERMANN DR ING
IPC: B60C17/04
Filed: 1988-03-21
Abstract: The invention relates to a wheel for heavy vehicles. The tyre is connected to a rim ring of the wheel by positive engagement. In order to achieve the necessary dimensional stability with a low intrinsic weight by means of a hollow ring design, a pipe which is connected to the rim ring after the tyre is fitted is arranged inside the rim ring. The rim pipe is screwed to the hub by means of radial projections. In a further development, the hub has outwardly extending projections for the attachment of the rim which projections are connected to the hub pipe by ribs which slope in the circumferential direction in order to produce an axial airstream which serves to cool the brakes as the said ribs rotate. <IMAGE>
Patent DE-3813832-A1 (DE)
Title: Hydraulic brake system for motor vehicles
Inventor: SCHULZ WALDEMAR DIPL ING
IPC: B60T13/46
Filed: 1988-04-23
Abstract: In hydraulic brake systems with an antilock control system of the open type, in which brake fluid is discharged into a pressureless reservoir during the >>pressure reduction<< control phase and delivered from a volume-pressure accumulator into the wheel brake cylinders in the >>pressure build-up<< control phase, a piston pump driven by an electric motor is generally provided for filling and charging of the volume-pressure accumulator. The new arrangement is intended to reduce the effort involved in filling and maintaining the pressure of the volume-pressure accumulator and the overall space required. The reduction in effort sought is achieved in that the oil pressure pump of the motor vehicle internal combustion engine or the vacuum produced in the intake chamber of the internal combustion engine are used as pressure source for the accumulator pressure of the volume-pressure accumulator required during the >>pressure build-up<< control phase. <IMAGE>
Patent DE-3819939-A1 (DE)
Title: Process and apparatus for killing off harmful bacteria, viruses or the like in shower installations
Inventor: BRAUN MANFRED
IPC: F24D17/00
Filed: 1988-06-11
Abstract: Shower installation which temporarily superheats the water and automatically flushes out the pipes and showers in order to kill off bacteria, viruses or the like (aerobes) which may be harmful if breathed in. Safety measures are provided so that the shower cannot be used during the cleaning procedure or vice versa, and that, when using the shower, the cleaning procedure is interrupted or has not yet been initiated. <IMAGE>
Patent DE-3821546-A1 (DE)
Title: Pressure measuring device
Inventor: SCHULZ WINFRIED DR ING
IPC: G01L9/00
Filed: 1988-06-23
Abstract: The invention relates to a pressure measuring device having an inductive pick-off system (60) mounted in a hollow space (6) of a housing (7). The inductive pick-off system (60) detects the deflection of the measuring membrane (78) via the axial displacement of a magnetic core (76) connected to a measuring membrane (78). Expansions or contractions of the housing (7) can have an effect on the inductive pick-off system (60). In order to avoid this effect, the inductive pick-off system (60) is surrounded by a holding spring (1) which is supported against the housing (7) via elevations (4a, 4b, 4c) arranged along a circumferential line. To avoid relative movements between the holding spring (1) and the inductive pick-off system (60) during temperature changes, provision is furthermore made to use for the components of the inductive pick-off system (60) a material whose expansion coefficient corresponds to the expansion coefficient of the material used for the holding spring (1). Pressure measurements and differential pressure measurements. <IMAGE>
Patent DE-3821578-A1 (DE)
Inventor: PODSZUN WOLFGANG DIPL CHEM DR
IPC: A61K6/02
Filed: 1988-06-25
Abstract: Liquids for conditioning of teeth or bone substance contain phosphonocarboxylic acids in aqueous solution, the solution having a pH in the range from 1 to 8.
Patent DE-3828401-A1 (DE)
Title: Refuse collection container
IPC: B62B1/26
Filed: 1988-08-20
Abstract: The invention relates to a collection container (2) for refuse, having at least two individual containers (4) releasably fixed on a common mounting (6). Preferably, six individual containers (4) are fixed on the mounting (6) in at least two mutually adjacent rows of, in each case, three individual containers (4) arranged one above the other. The collection container (2) according to the invention facilitates the sorting of refuse, so that certain materials such as glass, waste paper and metals can be taken for recycling. As a result, the burden on landfills and incinerators is reduced. <IMAGE>
Patent DE-3831902-A1 (DE)
Title: Tank for a space-flight body
Inventor: DELGADO ANTONIO DR
IPC: F17C13/00
Filed: 1988-09-20
Abstract: A tank is described for a space-flight body, in the case of which a rotating insert which is coupled to a drive gives to the fluids (which are located in the interior of the tank and have different densities) an acceleration in order to separate and position them, the tank being provided with a device for producing a torque which as far as possible is of equal magnitude but of opposite direction to that torque which the drive of the insert produces.
Patent DE-3835502-A1 (DE)
Title: Continuous power generator plant using force/heat coupling e.g. for heating service water
Inventor: WALGE ROLF
IPC: F02B63/04
Filed: 1988-10-19
Abstract: The generator contains an internal combustion engine (1) and an electrical generator (4). A motor vehicle gearbox (3) suitable for a car or lorry is arranged between the engine and the generator. One method involves a journal shaft drive with coupling direct to the transmission on a rubber rimmed drive frame, enabling the drive speed of the journal shaft to be set at 540 rpm. or 1000 rpm. An alternative method involves using a second coupling directly onto the transmission on a frame mounted engine. A heat exchanger is fitted and connected to a central heating system via a rotary pump to convert the fee engine energy into useful form.
Patent DE-3836258-A1 (DE)
Title: Self-service lie-detector cabin
Inventor: HOEFER JUERGEN
IPC: A61B5/103
Filed: 1988-10-25
Abstract: In order to produce a device which makes it possible for every person, by inserting coins, to establish themselves their own reaction to untrue answering of questions, a cabin is proposed. By inserting coins, not only is the door of this cabin opened but also the lie detector (including the question display device, printer and checking accessories) situated therein and a time switch which is connected in such a manner that, for the period of time of the display of the questions to be put to the cabin visitor, the checking of the answers and the printing out of the checking results, the power circuit supplying the lie detector including accessories remains closed. The printed checking result can be taken away by the visitor.
Patent DE-3841690-A1 (DE)
Title: Igniter mixture
Inventor: KLOEBER MARTIN
IPC: C06B33/00
Filed: 1988-12-10
Abstract: An igniter mixture for igniting propellant charge powder should be suitable for use in a combustible case of a booster charge or for caseless ammunition. The components of the igniter mixture are hydrophobic, so that the igniter mixture is not soluble in water and does not react with water. The main constituent is an oxidising agent of lead oxide and a reducing agent of titanium, boron and/or zirconium.
Patent DE-3901874-A1 (DE)
Inventor: ARTIGA GONZALEZ RENE-ANDRES DI
IPC: C09K3/10
Filed: 1989-01-23
Abstract: Anaerobically curing sealing compounds containing (meth)acrylates with a second-order transition temperature not greater than 0 DEG C and a molecular weight less than 400, (meth)acrylates with a molecular weight greater than 400 and less than or equal to 8000, (meth)acrylic acid derivatives with polar groups and multifunctional (meth)acrylates with 2 to 6 (meth)acrylate functions, and possibly usual additives such as initiatiors, accelerators and stabilizers are suitable for correctable sealing of pipe connections.
Patent DE-3905579-A1 (DE)
Title: Driving device for a bicycle
Inventor: KIM SE UNG
IPC: B62M11/00
Filed: 1989-02-23
Abstract: Driving device for a bicycle which achieves a high gear transmission ratio and high propulsive power even with a driving-chain sprocket having a relatively small diameter, in which bicycle a planet gear device is arranged either between the driving chain sprocket and a drive shaft or between a hub and a rear-wheel shaft, or on the drive shaft and on the rear-wheel shaft, and, as a result, high-speed driving or uphill driving on a steep road can be achieved with less propulsive power than in a conventional gear-changing device.
Patent DE-3909949-A1 (DE)
Inventor: BREHER RUDOLF
IPC: F16H7/02
Filed: 1989-03-25
Abstract: The toothed belt of the belt drive has a guide rib which runs in the longitudinal direction of the belt, crosses the toothed ribs of the toothed belt and engages into an annular slot on the circumference of a toothed disc for lateral guidance of the toothed belt on the toothed disc. On the base of the annular slot of the toothed disc there is arranged an insert which consists of a material having softer elasticity than that of the toothed belt material and whose radial height is dimensioned such that when the toothed belt runs onto the toothed disc it initially impinges with the guide rib onto the soft- elastic insert and does not rest with the surfaces of its belt tooth system on the corresponding mating surfaces of the toothed disc tooth system until the insert is radially pressed together. 
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