baber/WOPTO huggingface dataset:
Patent DE-3408846-A1 (DE)
Title: Safety locking element
Inventor: SONDERMANN HORST
IPC: E05B15/02
Filed: 1984-03-10
Abstract: In a safety locking element with a preferably angular lock plate (1) and at least one heavy-duty dowel (2) serving for anchoring the lock plate (1) in a building wall or the like, in which a fastening bore (3) is provided for the heavy-duty dowel (2) in the lock plate (1), an expanding screw (4) can preferably be inserted through the fastening bore (3) and the heavy-duty dowel (2) and be screwed together with an expanding cone (5) at the free end of the heavy-duty dowel (2), and the fastening bore (3) in the lock plate (1) is designed at the same time as a hole gauge for a blind bore receiving the heavy-duty dowel (2) and located in the building wall, all practical safety and handling requirements are satisfied by providing the fastening bore (3) with an internal thread (7) and the heavy-duty dowel (2) with an external thread (8) which can be screwed with the internal thread (7). <IMAGE>
Patent DE-3409131-A1 (DE)
Title: Filling device for filling a telecommunications cable
Inventor: SEIFERT HELMUT ING GRAD
IPC: H01B13/32
Filed: 1984-03-09
Abstract: In the case of a filling device (10) which consists of a filling chamber (12), an inlet sealing tube (11) and an outlet sealing tube (13) and in which a cable core (8) having a filling compound consists of a wax-like substance and compressible microscopic hollow bodies, the outlet sealing tube (13) is directly connected to a cooling tube (15) to which a coolant can be applied in order to generate low temperatures. <IMAGE>
Patent DE-3409596-A1 (DE)
Inventor: WHITEHOUSE MARTIN HARCOURT
IPC: E06B9/17
Filed: 1984-03-15
Abstract: A vertically movable door curtain has a plurality of parallel restraining bars (19) affixed to its marginal edges, each bar being movable within a guide channel 6 and engageable with inwardly directed locking flanges (9), thereby to hold the curtain against withdrawal from the guide channels when the curtain is strained by wind forces. <IMAGE>
Patent DE-3409608-A1 (DE)
Title: Grid of a cross-flow heat exchanger assembled from individual plates
Inventor: SCHLEIERMACHER HERBERT
IPC: F28F21/06
Filed: 1984-03-15
Abstract: Method for producing a cross-flow heat exchanger grid (1) of sandwich design from plates (2) of high thermal conductivity, plastic webs (5) being sprayed onto each plate formed (3 and 4) differently as a strip, and it being possible for the plates (2) thus individually produced to be connected to one another situated one on top of another on the plastic webs (5) in an arbitrary number to form a heat exchanger grid (1) (Fig. 1). <IMAGE>
Patent DE-3413586-A1 (DE)
Title: Apparatus for automatic synthesis
Inventor: BAYER ERNST PROF DR
IPC: G01N31/00
Filed: 1984-04-11
Abstract: The object of the apparatus described is to carry out chemical reactions in an automatic and sequential manner, as is required in particular for the formation of derivatives for chromatographic analysis. The components of a sample container transfer system, a temperature-controllable block, a transfer head with transfer systems and systems for proportioning reagents and solvents make it possible to withdraw one sample vial at a time and to add reagents and solvents in a controlled way, any escape of the generally volatile and aggressive chemicals into the atmosphere being prevented as a result of the design; the sealed vial is then heated to the temperature selected over the period selected in each case, in order to accomplish the reaction, reagents and solvents are then removed by evaporation in a gas stream, a suitable amount of solvent is added and the sample vial is put back into an appropriate magazine. The respective next sample can subsequently be reacted in the same way.
Patent DE-3416472-A1 (DE)
Inventor: RIECK HANS-PETER DR
IPC: C11D3/12
Filed: 1984-05-04
Abstract: Softener-containing washing agents which, in addition to the customary components of washing agents, contain 0 to 10% by weight of a quaternary ammonium compound and 1 to 30% by weight of a softener system which comprises 10 to 90% by weight of a tertiary amine and 90 to 10% by weight of a crystalline sheet-silicate of the formula Me2SixO2x+1x yH2O in which Me denotes an alkali metal ion or a proton, x denotes a number greater than 7, in particular from 7.5 to 23, and y denotes a number smaller than 7 x, in particular smaller than x. In the softener system, the tertiary amine is in a state of adsorption on the alkali metal silicate. The ammonium compounds, which are adsorbed on said silicate, produce a softening effect in the washing agent but on the other hand are compatible with anionic surfactants in the washing agent. produce a softening effect in the washing agent but on the other hand are compatible with anionic surfactants in the washing agent.
Patent DE-3419941-A1 (DE)
Title: Offset printing cylinder with printing plate
Inventor: ZIMMERER ALOIS
IPC: B41F27/12
Filed: 1984-05-28
Abstract: In today's offset printing cylinders, the printing plate is attached with the aid of clamping rails situated in the clamping groove of the printing plate cylinder. In the front clamping rails there are often register pins with which the printing plates can be placed in the front clamping rails in precise register. However, positioning of the printing plates on the printing plate cylinder in precise register is prevented in the known systems by the fact that these clamping rails have to be moved to clamp the printing plate. The clamping system according to the invention has fitted the front clamping rail in such a way that at least two adjustable stops are provided in the direction of printing and the printing plate is only clamped on the rear clamping rail. Furthermore, the front clamping rail is clearly defined in the axial direction by adjustable stops. By these measures, the printing plates can be attached on the printing plate cylinders of the printing machines quickly and in precise register.
Patent DE-3420621-A1 (DE)
Title: Process for producing a fibre mat
Inventor: OPPERMANN RUEDIGER
IPC: B27N3/10
Filed: 1984-06-02
Abstract: In a process for producing a fibre mat, from which mouldings are made by cutting and compression moulding, a fibre/binder mixture of the mat width is spread onto an endless belt to form a fleece, and the fleece is levelled to a predetermined thickness and subsequently compressed to form a mat by rollers and under the effect of temperature, whilst, to achieve a density or thickness differing in particular regions in the mat or in the subsequent moulding, the fleece is stripped, at the time of levelling or thereafter, with an intensity which differs in the transverse direction and which is constant in the longitudinal direction.
Patent DE-3425227-A1 (DE)
Title: Light alloy control piston
Inventor: NOWAK RUDI
IPC: F02F3/04
Filed: 1984-07-09
Abstract: In a light alloy piston with segmental control elements integrally cast on the inside of the supporting skirt surfaces and anchored in the hubs of the piston bosses, these control elements are perforated and exposed over their entire peripheral length in the oil ring groove above the piston pin, a flange-like internal collar on its piston head-side section extending from the internal contour as an extension of the piston head to between 10 and 50% of its height. In order to ensure secure anchoring of the control elements in the piston, the axially running edges of the control elements are profiled, forming recesses filled with light alloy.
Patent DE-3425262-A1 (DE)
Title: Apparatus for separating photographic printing partners
Inventor: THEIMER SIEGFRIED R
IPC: G03F7/20
Filed: 1984-07-10
Abstract: The object of the proposed invention is to separate from each other the partners used in photographic printing (photographic material and print original) between the printing station and the developing station in a continuous printing and developing machine. In order reliably to separate the printing partners in an exposure operation after they have passed out of the exposure station, the apparatus has a table 5, on which the photographic stock 2 slides, and a guide 7 steering the print original 3 away from the photographic stock 2, a fan 6 generating a subatmospheric pressure on the back surface of the print original 3 in the region of the front edge 8 of the guide 7, and the region of subatmospheric pressure being connected to the atmosphere by the gap formed between the front edge 8 of the guide and the table 5. As a result of this design, there occurs, in addition to the suction effect of the fan on the back surfaces of the printing partners, a "counter-draught effect" acting on their front edge, which results in the reliable separation of the printing partners and the lifting-off of the upper partner. <IMAGE>
Patent DE-3429698-A1 (DE)
Title: Sensor for hot and cold material in rolling mills
Inventor: WEBER GUENTHER DIPL ING
IPC: B21B38/00
Filed: 1984-08-11
Abstract: The arrangement described here describes a system for detecting material for rolling using two infrared sensor systems in order to detect both hot and cold material for rolling.
Patent DE-3432895-A1 (DE)
Title: Clock generating device
Inventor: BUSCHMANN FALK
IPC: B41F33/02
Filed: 1984-09-07
Abstract: Starting from the objective of producing a clock generating device for printers with a positive and negative dead time compensation, in a clock generating device for printers with a pulse generating device constructed as an angle encoder and a pulse processing device arranged downstream containing a device for generating engine speed addresses with an engine speed counter and at least one memory which is designed as a PROM and arranged downstream of the device for generating engine speed addresses and the pulse generating device via an engine speed address data bus or an engine speed address data bus and at least one address conversion device, the engine speed counter is constructed as a decrementing counter.
Patent DE-3443373-A1 (DE)
Title: Workpiece with a collar bounding an opening, for assembly with an axle or the like
Inventor: PERRAUDIN HUBERT A
IPC: F16D1/091
Filed: 1984-11-28
Abstract: A description is given of a workpiece made of deep-drawn sheet which has at least one collar bounding an opening and is intended for assembly with an axle (4) or the like passing through the opening, the collar serving as a support for a locking element to be attached at one end of the axle or the like, in particular a nut (7), the workpiece being characterised in that the side wall (8) of the collar (2) has at least one region (9) projecting radially outwards, with the result that the transverse end face (6) of the collar has at least one support zone (10) further away from the axis of the opening than the remainder of the transverse end face. 
<IMAGE>
Patent DE-3500080-A1 (DE)
Title: Process for preparing finely dispersed silicon dioxide
Inventor: TROICKY VLADIMIR NIKOLAEVIC
IPC: C01B33/18
Filed: 1985-01-03
Abstract: The present invention relates to the chemical industry and especially to processes for preparing finely dispersed silicon dioxide. The process comprises the oxidation of tetraethoxysilane in an inert gas stream in an oxygen-containing cold plasma.
Patent DE-3501785-A1 (DE)
Title: Portionable dry coffee extract in cylindrical form
Inventor: PARSEHL WOLFRAM
IPC: A23F5/40
Filed: 1985-01-21
Abstract: Published without abstract.
Patent DE-3503167-A1 (DE)
Title: Spoon for disposable use
Inventor: WENK KARL HEINZ
IPC: A47G21/04
Filed: 1985-01-31
Abstract: The invention relates to a spoon for disposable use. In the use of a disposable system for serving foodstuffs, in particular liquid foodstuffs, on the one hand spoons and, on the other hand additional containers are given out, in which there is some kind of substance serving for refining the flavour. The container contains milk when coffee is served or lemon when tea is served. The necessity of providing these substances in a separate container causes additional outlay. The handling of the containers is often cumbersome. The intention of the invention is to eliminate these difficulties by the fact that a spoon intended for disposable use is provided in the region of the spoon handle with a container, and that the container is connected to a closable outlet aperture, which is arranged in the spoon head, via a channel which runs inside the spoon material. The container can contain milk, lemon or any other substance, as required. If at least one part of the container wall is elastically deformable, the container contents can be delivered in a particularly simple manner. The outlet aperture in the spoon head can be sealed with a film until the spoon is used.
Patent DE-3504079-A1 (DE)
Title: Telecommunications contact block
Inventor: WEIDNER HANS-JUERGEN
IPC: H05K7/14
Filed: 1985-02-07
Abstract: The invention relates to a contact block which has at least one printed-circuit board and is preferably provided for insertion into telecommunications racks. Mounted in its rear wall are plug-connector parts which, once a contact block has been inserted into a rack, interact with corresponding mating plug-connector parts. The housing of the contact block is formed from an extruded profiled element which is manufactured, for example, from an aluminium alloy and has a rectangular cross-section. The two open sides are closed by means of covers, and the side wall opposite the front is removed, together with projecting parts of the covers. A base plate which bears the printed-circuit board on one side and the plug-connector parts on the other side is arranged on the opening which is formed in this way.
Patent DE-3504097-A1 (DE)
Title: Disposable ashtray with lower container
Inventor: DELVO BERND
IPC: A24F19/14
Filed: 1985-02-07
Abstract: Published without abstract.
Patent DE-3505450-A1 (DE)
Title: Retaining device for a gilled radiator
Inventor: MAYER HELMUT
IPC: F24D19/02
Filed: 1985-02-16
Abstract: In a retaining device for a gilled radiator (2), the support is formed as a holder (21) configured in the shape of a U and having limbs (23, 24) which project from a centre piece (22) and can be introduced between the gills (6) of the radiator (2) and are provided with seating surfaces (recesses 25, 25') for the upper through-tube (3) and with bearing surfaces (28, 29, 30, 31) for support on gills (6, 6') located opposite one another, and the centre web (22) of said support can be suspended from a hook (19) or the like which is to be mounted on the wall (1). A reliable mounting of the radiator (2) on a wall (1) is thereby guaranteed. <IMAGE>
Patent DE-3511677-A1 (DE)
Title: Photographic recording materials
Inventor: OKAMURA HISASHI
IPC: G03C7/00
Filed: 1985-03-29
Abstract: A photographic recording material which, in an image-receiving layer or in a layer adjoining the image-receiving layer, contains a metal coordination compound as a compound donating metal ions and in which, as a ligand which together with a metal ion builds up the metal coordination compound, a compound of the general formula (A)m-L-(Y)n  is used, in which   A is a sulphonic acid group, a carboxylic acid group or a salt thereof, Y is a multidentate coordination group which, together with a metal ion, can form a chelate compound,   m is an integer from 1 to 4,   n is an integer from 2 to 6 and   L is an n+m-valent organic group, gives a dye image of outstanding stability, in particular high lightfastness, because an adequately high metal ion-fixing capacity and a fast metal chelate formation reaction with a dye ligand can be achieved and coating defects such as, for example, the formation of aggregates, the formation of stripes and the like can be reduced.
Patent DE-3511769-A1 (DE)
Inventor: FOERSTER MANFRED ING GRAD
IPC: F04D29/66
Filed: 1985-03-30
Abstract: 1. A single or multi-stage axial compressor with clearance spaces inside the compressor housing, characterised in that the clearance spaces present within the axial compressor are provided as resonator chambers and that the axial compressor is equipped with at least one wide-band absorption resonator (7) as a pulsation absorber, and that for coupling the absorption resonator (7) to the gas stream circumferentially extending slots (8), which form the throat of the absorption resonator, are arranged in front of or behind a rotatable rotor (3) and that the walls of the absorption resonator (7) are lined with a damping material (D).
Patent DE-3513975-A1 (DE)
Title: Vehicle with a vehicle seat
Inventor: IPPENDORF GUENTER
IPC: B60N2/48
Filed: 1985-04-18
Abstract: A description is given of a vehicle with a vehicle seat which has a head support cushion (6) in the region of the upper edge of its backrest (2). The head support cushion (6) can be transferred from a position of use into a stowed position. This takes place via a connecting link guide (7). <IMAGE>
Patent DE-3519573-A1 (DE)
Inventor: KOZIOL KONRAD DIPL CHEM
IPC: C25B11/02
Filed: 1985-05-31
Abstract: An electrode for membrane electrolysis comprises an electrode body, whose surface is provided at least partially with an electro-catalytically active coating. The electrode body is constructed from a plurality of parallel, mutually spaced lamellas having a plurality of recesses on edge surfaces facing the membrane, edge surfaces of bridge portions, located between these recesses, not being coated for electro-catalytic activity.
Patent DE-3523027-A1 (DE)
Title: Sintered object based on zirconium, with a coating film
Inventor: IIO SATOSHI
IPC: G01N27/407
Filed: 1985-06-27
Abstract: A sintered object based on zirconium dioxide contains a sintered substrate with 30% volume or more of tetragonal zirconium dioxide and a coating film applied thereto. The diffusion coefficient of the oxygen in a material forming the coating film at a temperature of not more than 550 DEG C is smaller than that of oxygen in the said tetragonal zirconium dioxide at a temperature which is no higher than the said temperature.
Patent DE-3526467-A1 (DE)
Inventor: BISPING FRANZ
IPC: E06B3/30
Filed: 1985-07-24
Abstract: 1. Fixing device for window or door frames (2) made of wood or plastic and provided with metal cladding (1) with fixing screws (3) which pass from the inside of the frame through frame holes (4), of diameter greater than the screw shank, into the metal cladding (1) and have at their ends metal threads (7) while the other ends are formed by a screw heads (5), made from plastic, the free ends of which have surfaces which correspond to spherical zones tapering towards the free ends, in which the frame hole (4) has a supporting surface (11) for supporting the screw head (5) which is sunk into the frame, characterized in that the supporting surface (11) in the frame hole (4) extends at right angles to the screw axis, a washer (12) made of elastically-deformable plastic is positioned between the screw head (5) and the supporting surface (11) of the frame hole (4), and a cylindrical shank section (9), which has the same diameter as the frame hole (4) and which changes into a collar tapering towards the rest of the screw shank (6), adjoins and is materially-integral with the screw head (5) in the direction of the thread (7).
Patent DE-3526992-A1 (DE)
Title: Device for switching an electrical load on and off, and use of such a device
Inventor: WEISS HANS DIPL ING
IPC: H03K17/96
Filed: 1985-07-27
Abstract: An encapsulated device for switching a load on and off exhibits an IR light barrier arrangement (22) which is arranged behind a cover plate (10) transparent to IR. The output signals of the reflectively operating light barriers (22) are examined by signal length discriminators (46, 48) to determine whether they exceed a maximum operating time. If this is so, the signal length discriminators (46, 48) generate a reset signal for bistable flip-flop circuits (40c) which can be set by the output signals of the light barriers (22) and provide a switching-on signal for a load (44) at the "1" output. <IMAGE>
Patent DE-3529947-A1 (DE)
Title: Device for moulding sewage shafts
Inventor: BAUMGAERTNER EUGEN DIPL ING
IPC: B28B7/04
Filed: 1985-08-22
Abstract: The device consists of wall filling parts (12, 13) and connection mould parts (11) which together form the mould casing (5) and are inserted in the circumferential direction thereof, in 9 mutually abutting and displaceable manner, in an outer mould (4) which is circular in outline. The angular position of the connection mould parts (11) in relation to one another can be changed by one or more of the wall filling parts (12) being movable out of one of the circumferential regions lying between the connection mould parts (11), and by in each case one wall filling part (13) in both these circumferential regions consisting of two mould pieces (13.1, 13.2) which are displaceable in relation to one another in the circumferential direction of the mould casing (5) by means of a drive device arranged in the wall filling part (13). Each mould piece (13.1, 13.2) has a mould wall (15) delimiting the mould space (9). The mould walls, which lie against one another, of both mould pieces (13.1, 13.2) overlap by at least their mutual adjustment region. <IMAGE>
Patent DE-3531402-A1 (DE)
Title: Process for disposal from salt water-bearing bituminous coal mines
Inventor: HOELTER HEINZ DIPL ING
IPC: B09B3/00
Filed: 1985-09-03
Abstract: Shaft installations are known in which frequently more salt water than coal is produced. The disposal of the salt water involves high costs, since as a rule the rivers are already loaded to such an extent that the salt load can no longer be absorbed, or only during the months in which melting snow guarantees a sufficiently high water rate in the river bed. A further difficulty with such mines is also the quantity of the flotation wastes arising, which is as a rule higher in the case of wet coal than in the case of dry coal. In order to solve both problems in one go, it is proposed according to the invention that the pretreated salt water load together with the mass of flotation coal waste forms a feed mass which is burnt in fluidised-bed furnaces to give a residue which is suitable as a salt-containing building material, in particular for constructing frost-resistant roads and paths and for similar uses of building materials.
Patent DE-3531959-A1 (DE)
Title: Beam width control device for motor vehicle headlights
Inventor: POGLITSCH REINHOLD
IPC: B60Q1/068
Filed: 1985-09-07
Abstract: The invention for the adjustment of the vertical basic setting of the reflector in combination with a beam width control device has a hollow body (31), which is attached to the housing (10) and has a right-handed outer thread (32), and a sleeve (21) with a left-handed outer thread (30) on the axially displaceable adjustment element (16). Inner threads (35, 36) of an adjustment nut (38) interact with both outer threads. An annular projection (33) of the hollow body (31) can be pushed into and out of an annular groove (27) of the hollow ring (21). 
<??>As a result, the adjustment of the basic setting is brought about reliably with few components and the ingress of dirt into the arrangement is prevented. 
<IMAGE>
Patent DE-3543514-A1 (DE)
Title: Apparatus for fastening roof loads
Inventor: GIEBER GUENTER ING
IPC: F16B2/10
Filed: 1985-12-10
Abstract: The invention relates to an apparatus for fastening roof loads onto a vehicle roof and/or preferably on a supporting bracket which can be connected to the said roof, the apparatus having at least one clamping bracket which can be pivoted about a shaft which can be connected to the vehicle roof and a tensioning device being provided by means of which the free end of the clamping lever can be tensioned in the direction facing the roof load. 
<??>According to the invention, the apparatus is characterized in that the tensioning device is a tractive force device (14, 16) which is pivotably mounted on one side on a shaft which is fixedly connectable to the car roof and is mounted on the other side on the section of the clamping lever (9) between the pivot shaft (8) of said lever (9) and the free end (11, 20) (tension bearing 41). The tractive force device is preferably a quick-acting lever (Fig. 7). 
<IMAGE>