baber/WOPTO huggingface dataset:
Patent DE-3146624-A1 (DE)
Title: Ignition coil for internal-combustion engines
Inventor: EHRMANN KARL
IPC: H01F38/12
Filed: 1981-11-25
Abstract: The ignition coil has a membrane (19), clamped in the housing (10), on which a helical compression spring (20) acts via an intermediate piece (16), the helical compression spring (20) being supported on the base (13) of a membrane housing (12). The entire internal space (35) of the ignition coil is filled by a transformer oil which is under pressure. <IMAGE>
Patent DE-3147459-A1 (DE)
Title: Electromagnetic throttle fixing device
Inventor: FAFFLOK FRIEDRICH
IPC: F02D11/10
Filed: 1981-12-01
Abstract: In the case of a fixture for fixing an adjusting device to a bowden cable, linkage or the like, operatable by means of a bowden cable of the accelerator designed as a cable sheath with cable (16), which bowden cable is connected to a carburettor and/or injection device of internal combustion engines such as motor vehicles, the adjusting device is equipped with an electrically (electronically) controlled rotary fixture as fixing device, which is connected to a control lever (30) of the carburettor (injection device) by way of the bowden cable, cable (16). At the same time the cable (16) is non-positively connected under spring action to a tension pulley (4) of the fixing device and maintains the gas and/or air setting of the carburettor. <IMAGE>
Patent DE-3147558-A1 (DE)
Title: Shoe, in particular climbing or walking boot, and process for its manufacture
Inventor: LINTNER ANTON
IPC: A43B5/00
Filed: 1981-12-01
Abstract: Shoe, in particular climbing or walking boot, the sole part, toe part and heel part of which and the edge parts situated between the toe part and the heel part and adjacent to the sole part are made from plastic or rubber material. The remaining foot part and possibly the shaft part are made predominantly or completely from an air-permeable material, such as leather, nylon fabric or the like. <IMAGE>
Patent DE-3149266-A1 (DE)
Title: Process for the production of mouldings, and use of the mouldings
Inventor: HAERTEL REINHARD
IPC: C08K3/22
Filed: 1981-12-12
Abstract: The invention relates to a process for the production of mouldings based on PE resins, in which a polymerisation of a matched mixture of polybasic unsaturated carboxylic acids, and unsaturated polymerising compounds is carried out in suitable hollow moulds, and to the use of the mouldings produced by the process. The object of the invention is to provide processes for the production of mouldings by means of which loose inorganic materials can be incorporated into a solid matrix, which is then easy to machine. It is therefore provided according to the invention that a metal and/or metal oxide in powder form or other inorganic substances are homogeneously admixed with the mixture.
Patent DE-3149497-A1 (DE)
Title: Sanitary drying fitting with wall holder
Inventor: MITSDOERFFER JOERG
IPC: A47K5/04
Filed: 1981-12-14
Abstract: In a sanitary drying fitting with wall holder, the drying fitting being detachably fixed to the wall holder by means of a plug-on connection, for which purpose a bearing arm projects transversely from the wall holder and a plug-on opening is provided in the drying fitting, which plug-on opening opens out on the rear side and is matched to the profile of the bearing arm, in order to achieve simplification of the plug-on connecting elements, in order on the one hand to be able to produce the entire fitting more easily and inexpensively than known designs and, on the other hand, largely to rule out damage to the plug-on connecting elements or the entire fitting when plugging together, the bearing arm is surrounded by an elastically expandable sleeve (7) which can be placed frictionally against the wall of the plug-on opening (8) and an adjustable sleeve expansion device (5, 6) is arranged in the bearing arm. <IMAGE>
Patent DE-3150569-A1 (DE)
Title: Vane cell pump
Inventor: HERTELL SIEGFRIED DIPL ING
IPC: F04C18/344
Filed: 1981-12-21
Abstract: In the case of a vane cell pump, which is characterised by an especially sturdy construction, the catching of the vanes is prevented in that each vane has a pin pointing radially inward approximately in the middle of its length. The bearing feet and the rotor are so designed that the axial length of the pump is not affected by the bearing.
Patent DE-3209876-A1 (DE)
Inventor: MITSCHKE HELMUT DIPL ING
IPC: H04N5/21
Filed: 1982-03-18
Abstract: As is well known, a virtually flicker-free picture is obtained by using a sufficiently high picture-reproducing frequency and doing without interlaced scanning. This is achieved with a suitable standard converter in which the picture is temporarily stored in digital form. By suitable multiplexing, the digital frame store (221, 222, 223) can also be used for the conversion of the text and graphics page. Multiplexer (26) and demultiplexer (27) are switched by a blanking signal (Blank, Blank') which is buffered in the frame store together with the associated picture section.
Patent DE-3210090-A1 (DE)
Title: Bomb-fuse removal unit
Inventor: SCHWABENBAUER KARL
IPC: F42B33/06
Filed: 1982-03-19
Abstract: The bomb-fuse removal unit is intended to prevent further fatal accidents in the future disarming of bombs. The severance-cutting head installed in the bomb-fuse removal unit is equipped with two cutting steels which cut out the thread of the orifice bush which is located in the bomb bottom and into which the bomb fuse is screwed. After the orifice-bush thread has been severed, the orifice bush, together with the bomb fuse located in it, can easily be removed from the bomb body. The bomb-fuse removal unit is equipped with a remote control and is operated from cover. The bomb-fuse removal unit can also be attached to the bomb body in the pit (place where found), irrespective of the position of the dud bomb. The bomb-fuse removal unit can be attached either to the bomb tip (head fuse) or to the bomb rear (rear fuse). The use of the bomb-fuse removal unit guarantees considerable cost saving in comparison with conventional disarming methods. In view of the explosives appraisals made, the removal of bomb fuses by hand is becoming more and more dangerous. In the light of this appraisal, in the near future, the disarming of a bomb is to be carried out only with the bomb-fuse removal unit and from cover.
Patent DE-3210623-A1 (DE)
Title: Method of preventing the formation of burrs in encapsulating components
Inventor: WAITL GUENTHER ING GRAD
IPC: H01L21/56
Filed: 1982-03-23
Abstract: The invention relates to a method of preventing the formation of burrs in encapsulating components provided with lead frames (1) and having two or more encapsulating layers (14, 15). A separate sealing rib (2, 3), which is severed after applying the associated encapsulating layer (14, 15) between adjacent components or between adjacent leads (7, 8), is provided on the lead frame (1) for each encapsulating layer (14, 15). <IMAGE>
Patent DE-3211250-A1 (DE)
Title: Record card store - recording and retrieval of information by means of keys from cards rolled on drum
Inventor: SEKI YASHIRO
IPC: G06F3/023
Filed: 1982-03-26
Abstract: Recording and retrieval of record cards containing information about a number of objects is achieved by this invention by the use of a keyboard. Operation of one set of keys retrives the required card whilst the second set of keys is used for entering the reading data. Each of the flexible record cards (23), have a backing card on which the replaceable record sheet is mounted with a transparent cover. The cards are attached by one edge to a drum (24) on which they are rolled. They are selected by pressing one of a set of keys (60) on a keyboard (58). This has the effect of the drum rotating anti-clockwise, with the selected card (23) being pushed onto the support (66). Entries may now be read through transparent keys (64). The cards are returned when the drum is rotated clockwise.
Patent DE-3213834-A1 (DE)
Inventor: BRAUN GEBHARD
IPC: B26B19/04
Filed: 1982-04-15
Abstract: In a shear element for a dry shaving or hair cutting apparatus, the shear element being provided with hair inlet openings having an entry zone and a cutting zone, the improvement wherein a first approach edge is provided intermediate the entry zone and the cutting zone, the first approach edge being substantially perpendicular to a longitudinal axis of the entry zone, whereby a guidance path is provided which changes direction at least twice between the entry zone and the cutting zone.
Patent DE-3216381-A1 (DE)
Inventor: KLEINER HANS-JERG DR ING
IPC: C07F9/52
Filed: 1982-05-03
Abstract: Chlorophenylphosphanes of the formula (C6H5)nPCl3-n in which n=1 or 2, are prepared by reacting triphenylphosphane, (C6H5)3P, with phosphorus trichloride, PCl3, at temperatures between about 320 DEG and 700 DEG  C.; in the temperature range between about 320 DEG  and 500 DEG  C. the reaction is preferably carried out under elevated pressure, in particular under autogenous pressure, while in the temperature range between about 500 DEG  and 700 DEG  C. atmospheric pressure is preferably used. The composition of the final product can be controlled by the choice of the molar ratio of the starting materials. The final products dichlorophenylphosphane and chlorodiphenylphosphane are mainly intermediates in various fields, such as, for example, the crop protection and the polymer sectors.
Patent DE-3217356-A1 (DE)
Title: Device for the colour marking of designations on injection-moulded workpieces
Inventor: TOMASCHEK SIEGFRIED
IPC: B29C45/37
Filed: 1982-05-08
Abstract: In the case for a device for the coloured marking of designations, for example letters, on injection-moulded workpieces (W), according to the invention as shown in Figs. 1 and 2 the mould (1, 2) is provided with a positive guide means (8) for the controlled passage of the ink ribbon (7) between the mould parts, it being possible for the surface of the designations (H-T) to be marked to be pressed by the injection pressure of the thermoplastic material against the ink coating of the ink ribbon in direction (B). In this arrangement there is provided on the closing part (2) a mould template (5), which has correspondingly shaped clearances (6), through which the ink ribbon comes into pressure contact with the injected material. To make the passage of the ink ribbon easier, the mould template is automatically lifted off the mould body (2) by means of the devices (11, 12). By the means according to the invention, the entire marking device is integrated in the injection mould, so that the previous expenditure on a separate device can be dispensed with completely. <IMAGE>
Patent DE-3217526-A1 (DE)
Title: Drying device for containers to be labelled, labelling machines or the like
Inventor: LEHMANN REINER
IPC: F26B5/14
Filed: 1982-05-10
Abstract: The invention relates to a drying device for the outside of containers to be labelled, within a labelling apparatus, during the conveyance of the containers to be labelled the outside of the containers being treated by means of strippers resembling wiper blades and the surplus liquid fraction prejudicial to the adhesion of the label thereby being stripped off on the outside of the containers. The containers at the same time execute a rotational movement which is achieved as a result of the bearing of the wiper blades against the outside of the positively conveyed containers.
Patent DE-3221683-A1 (DE)
Title: Communications switching system, in particular telephone switching system, with central memory devices for digital speech signals
Inventor: HOFFMANN KURT DIPL ING
IPC: H04M3/53
Filed: 1982-06-04
Abstract: The invention relates to a communications switching system with centrally disposed memory devices which can be accessed via a switching device and a signalling channel of the switching system to receive and transmit spoken messages. Each of the subscriber devices (TL1 to TLn) has a monitor device (BS) to which a message stored in the memory device (SM) can be transmitted from the respective memory device (SM) via the signalling channel (SK) by means of a retrieval command. Communications switching systems of this type are used in general telephone switching technology. <IMAGE>
Patent DE-3231813-A1 (DE)
Title: Method of removing enthalpy from gas/liquid suspension reactors
Inventor: SCHULZ-WALZ AXEL DR
IPC: C07C1/04
Filed: 1982-08-26
Abstract: In gas/liquid reactors or suspension reactors (3), in which the heat transfer obtained on incorporated heat exchange surfaces is too poor and evaporative cooling is not possible, the gas rate fed in is increased above the level required for the reaction to such an extent that the liquid-laden gas largely transports the enthalpy of reaction out of the reactor. A gas circulation system with a condenser (8) is preferred. The gases which are in the critical region under the conditions prevailing in the reactor are particularly suitable. <IMAGE>
Patent DE-3237090-A1 (DE)
Title: Method of testing unset concrete and device for carrying out the method
IPC: G01N33/38
Filed: 1982-10-07
Abstract: To determine the characteristic values needed to assess the strength properties of unset concrete rapidly and under site conditions, certain steps of the method are carried out on a container for the unset concrete which can be closed with a lid using a container which can be filled with compressed air, it being possible to bring about pressure equalisation between the containers, and using a vibrator and a balance. The following characteristic values can be calculated by comparing the characteristic values known from the concrete composition with the values measured on the unset concrete specimen using a suitably programmed computer:  - compactability,  - bulk density of the compacted unset concrete in kg/dm<3>  - water content in kg/m<3>,  - air content in percentage by volume,  - water-cement ratio and  - the deviations from the specified values. <IMAGE>
Patent DE-3241072-A1 (DE)
Title: Cathode ray tube having a fluorescent screen and a method for its production
Inventor: ANANDASIVAM KANAGARATNAM
IPC: C09K11/02
Filed: 1982-11-06
Abstract: In order to increase the contrast, filter layers which are melted on like glass are proposed which have optimum transmission in the band of the fluorescent material emission.
Patent DE-3241520-A1 (DE)
Title: Device for producing foam webs
Inventor: SULZBACH HANS-MICHAEL
IPC: B29C44/46
Filed: 1982-11-10
Abstract: In devices for producing foam webs - so-called ''double conveyor belts'' - the tearing-off of the cover films (6, 7) in the case of interfering bodies running into the sizing gap (13) is prevented by the fact that at least one of the delimiting elements (11, 12) of the sizing gap (13) is provided with an elastically deformable covering (14), which yields with the passage of interfering bodies. <IMAGE>
Patent DE-3242991-A1 (DE)
Title: Wide angle lens
Inventor: MUELLER ROLF DR ING
IPC: G02B13/04
Filed: 1982-11-20
Abstract: An extremely wide angle lens of the type of a fish eye lens is described which consists of 5 lenses and enables a very good correction of all image errors except for distortion. A development of the invention according to DT.PA.P3119993.3 relates to increasing the refractive index in at least one of the first 2 lenses to nd >/= 1.73, as a result of which it is possible to optimise the image error correction of the sagittal image area. <IMAGE>
Patent DE-3243911-A1 (DE)
Title: Sitting/reclining folding chair
Inventor: SCHNEIDER RUDOLF
IPC: A47C17/16
Filed: 1982-11-24
Abstract: Folding chair (10) having a foot frame (11) made from a front frame support (15) and a rear frame support (16). A back rest (12) constructed as a two-armed lever is pivoted in a back rest hinge (20) approximately in the middle of the rear frame support (16). The lower back rest lever arm (19) is substantially shorter than the upper back rest lever arm (18). The lower back rest lever arm (19) is connected via an extending supporting hinge (22) to an extending support (13) which is pivotably connected via a folding supporting hinge (22) to a folding support (14) articulated to the front frame support (15). A seat cover (28) is stretched between two cross members (29) between the free end (26) of the folding support (14) and the free end (27) of the back rest (12). This seat cover (28) can be changed in length via a tensioning device (35) or by virtue of an elastic construction of the free ends (26, 27). <IMAGE>
Patent DE-3244671-A1 (DE)
Title: Cathode support rod for electrolytic zinc production
Inventor: HAASE JOSEF DR ING
IPC: C25C7/02
Filed: 1982-12-02
Abstract: Published without abstract.
Patent DE-3246979-A1 (DE)
Title: Process for aftertreating dyed or printed textile materials
Inventor: BURY WILLI
IPC: D06P5/08
Filed: 1982-12-18
Abstract: Process for aftertreating dyed or printed textile materials made of polyester fibres, polyester/ôcellulose fibre blends, cellulose triacetate fibres or cellulose triacetate/ôcellulose fibre blends by dyeing or printing the polyester fibres and the cellulose triacetate fibres with disperse dyes based on azo compounds and the cellulose fibres with the dyes customary therefor, reduction clearing as usual, then applying to the textile material a polymeric compound (I) which contains units <IMAGE> where R is H, CH3, C2H5 or aryl and a catalyst based on an organic metal compound which is a curing agent for the compounds (I), and treating the textile material at temperatures from 100 to 220 DEG C.
Patent DE-3304095-A1 (DE)
Title: Fuel feed device
Inventor: MUELLER HANS-JUERGEN
IPC: F02M71/02
Filed: 1983-02-08
Abstract: A fuel feed device for mixture-compressing internal combustion engines is proposed, which comprises a fuel metering device and a vane cell pump for generating a flow of carrier air which delivers the fuel through transporting lines connected to distributor ports into the intake pipe of the internal combustion engine. A distributor, which has distributor ports arranged perpendicular to the discharge port, is directly assigned to the outlet of the vane cell pump.
Patent DE-3307967-A1 (DE)
Title: Metering device for manual sample distribution
Inventor: HELB HORST-DIETRICH DR RER NAT
IPC: B01L99/00
Filed: 1983-03-07
Abstract: The invention relates to a tongs-shaped device for manual sample distribution and metering of liquids, which comprises a tongs part, consisting of clamping jaws and a tongs handle, and a metering attachment. The latter is functionally adapted to a closing element, provided with pouring spout and riser, of the primary sample vessel and is connected to a diluter. The invention also relates to a method for manual sample distribution by means of the device described above.
Patent DE-3309570-A1 (DE)
Title: Progressive bending machine
Inventor: HORVATH JANOS
IPC: B21D7/08
Filed: 1983-03-17
Abstract: For bending metal sheets, tubes and sectional steel, in particular, however, support sections withdrawn from mines and tunnels, which are straightened and calibrated beforehand, use is made of an apparatus which comprises two fixed points and a jack with stroke measurement, the support section to be bent being in each case supported by the fixed points and stressed and bent by the jack in the projecting part. The stroke measurement ensures that the result of bending can in each case be monitored and used to correct the next desired value. Accurate and gentle cold forming, in particular of removed support sections, is thus ensured, making available high-quality reprocessed support sections for further use in underground mining. The progressive bending machine can furthermore be used for bending tubes and sheet metal, a very gentle bending operation being ensured by the progressive bending. <IMAGE>
Patent DE-3315928-A1 (DE)
Title: Carrier housing for animal leads
Inventor: HAVERKAMP HELMUT
IPC: A01K27/00
Filed: 1983-05-02
Abstract: This application describes a carrier housing for animal leads, especially dog leads, with a formed-on handle, a helical-spring drum reel which is connected to a toothed ratchet wheel and which is intended for the belt roll and from which the belt band can be unwound when the helical spring is pulled out and tensioned, and which can be locked in any pull-out length and, when released by the helical spring, can wind up again automatically. In contrast to known devices of this generic type, which are also suitable for leading relatively strong animals and in which an automatic retention of a clamping mechanism according to the pull of the animal makes it difficult to release the actuating slide and the durability of the belt band is decreased, there is provided a single adjusting slide (7) which constitutes an easy-motion selector switch for various operating modes which occur in practice; for in the adjustment of the slide (7), it is necessary to overcome only a slight catching resistance of the catches (12, 13) of the adjustment steps, the number of which can easily be adapted to the particular practical requirements. An automatic limitation of the belt pull-out to a predetermined length, which can likewise be cancelled by means of the adjusting slide (7), is such an additional alternative. <IMAGE>
Patent DE-3316618-A1 (DE)
Title: Device for adjusting the angle of inclination of the seat cushion of a motor vehicle seat
Inventor: KOELLE ERWIN
IPC: B60N2/90
Filed: 1983-05-06
Abstract: A device for adjusting the angle of inclination of a motor vehicle seat by means of lantern gear teeth, for the purpose of obtaining small adjustment movements and actuation forces whilst maintaining self-locking the lantern gear teeth which are arranged in pairs being arranged in a plane rotated through 90 DEG  with respect to one another so that in the case of an adjustment alternately two lantern gear teeth engage in one row of teeth and only one lantern gear tooth engages in the other row of teeth. The pivot axis of the lower frame which is mounted in lateral frame parts is located as near as possible below the centre of gravity of the occupant of the seat so that the adjustment device is as far as possible relieved of load.
Patent DE-3316983-A1 (DE)
Title: Wood chipper with a wood shaft
Inventor: SCHMIDT ARNOLD DIPL ING
IPC: B27L11/00
Filed: 1983-05-10
Abstract: In a wood chipper with wood shaft, with a feeding device (4) for the wood to be chipped and with a clamping device (9) arranged directly above the chipping tool (2) at the end of the wood shaft (3), projecting through the walls of the wood shaft (3) into the conveying cross-section thereof and intended for acting on the logs (5) situated at the bottom of the wood shaft (3) in each case, it is possible to avoid the occurrence of a high fine-material and splinter proportion after an interruption of the chipping operation by the fact that the clamping device consists of a plurality of rams (9) which can be approximately horizontally inserted into or withdrawn from the conveying cross-section of the wood shaft (3). <IMAGE>
Patent DE-3326389-A1 (DE)
Title: Vane cell pump
Inventor: HERTELL SIEGFRIED DIPL ING
IPC: F04C29/12
Filed: 1983-07-22
Abstract: The subject of the invention is a vane cell pump for producing a vacuum for a servo drive, for example brake booster in motor vehicles with an intake port arranged on the periphery of the housing, in which a non-return valve is arranged. So that this non-return valve is not wetted or clogged by oil and unserviceable, the intake port is designed with an angle and comprises a section which is aligned perpendicular in the fitted position and in which the non-return valve and, where necessary, a filter are accommodated, and a second section, which opens on the inner periphery of the pump housing radially or preferably as a secant, that is with a component in the direction of rotation of the rotor. It is also of advantage if the non-return valve is arranged in the intake port on a higher level than the intake aperture and in particular essentially higher than the bottom edge of the outlet aperture of the pump.