baber/WOPTO huggingface dataset:
Patent DE-3223635-A1 (DE)
Title: Process for the production of cured plastic articles by casting
Inventor: IHLEIN WALTER DR ING
IPC: C08G59/68
Filed: 1982-06-22
Abstract: In a two-pot casting process for cured mouldings, an acid anhydride curing agent/filler composition on the one hand and an epoxy resin/accelerator composition on the other hand are prepared. The accelerator used is a quaternary onium salt. In order to prevent migration of the charge carriers present in the accelerator, the accelerator also contains groups which are reactive with the epoxy resin/acid anhydride curing agent mixture. These groups cause fixing of the accelerator in the network formed during curing.
Patent DE-3225165-A1 (DE)
Title: Method and device for the remote control of actuators
Inventor: FOERSTER KARL-HEINZ DR ING
IPC: B41F33/14
Filed: 1982-07-06
Abstract: The invention relates to a method and a device for the remote control of actuators of register adjusting devices on printing machines. The aim is to reduce the complexity of control and to reduce the setting-up time. The object consists in the fact that the input of the manner of correction is related to an automatically approachable zero position of the plate cylinders and the input can be accomplished in a simple and clear manner. According to the invention, this takes place due to the fact that, prior to commencement of proof printing, the plate cylinders of all the printing units are simultaneously moved into a zero position by control units arranged on the printing units and driven by means of adjusting motors, and the proof printing is carried out and the register difference is determined. The register differences are stored as correction values at the central control panel while the machine has been stopped or is still running and are displayed on the control panel. The adjusting operations are undertaken simultaneously in all the printing units while the machine is running. Completion of the adjusting operations is made visible by the display values being extinguished. <IMAGE>
Patent DE-3230280-A1 (DE)
Title: Cyclone with improved distributor
Inventor: LOREY MANFRED
IPC: B04C5/13
Filed: 1982-08-14
Abstract: A cyclone with a tubular outer casing (1) is described, which has a distributor (2) at its inlet side and a dip tube (4) situated in its longitudinal axis (3). To improve the separation of known cyclones of similar construction, a deflecting screen (5) which widens out is, according to the invention, fastened externally to, and coaxial with, the dip tube (4). It was observed that the secondary flow thereby no longer runs on the outside of the dip tube but must now slide downwards on the external surface of the deflecting screen. It is then advantageous if, according to the invention, the angle between the screen surface (5) and the cyclone axis (3) lies in the range of 5-15 DEG , preferably between 8 DEG  and 9 DEG . <IMAGE>
Patent DE-3230923-A1 (DE)
Inventor: ACKER ROLF-DIETER DR
IPC: C07D285/16
Filed: 1982-08-20
Abstract: Thiadiazinones of the formula    <IMAGE>  (I)  where R1 and R2 are identical or different and are each hydrogen, alkyl, cycloalkyl, phenyl or substituted aryl and R3 is phenyl or haloalkyl-substituted, alkyl-substituted, alkoxy-substituted or haloalkoxy-substituted or alkyl- or halo-substituted phenyl, are used in fungicides.
Patent DE-3238246-A1 (DE)
Title: Process for the preparation of electroconductive, polymeric polyene systems, and the use thereof in electrical engineering and for the antistatic finishing of plastics
Inventor: NAARMANN HERBERT DR
IPC: H01L51/00
Filed: 1982-10-15
Abstract: A process for the preparation of electroconductive polymeric systems having electrical conductivity values of greater than 10<-4> S/cm, in which polyenes are reacted with certain transition-metal complex compounds, and the resultant polymers are optionally reacted with conventional complexing agents. The electroconductive polymers obtained can be used in electrical engineering for the production of solar cells, for ... the conversion and fixation of radiation and for the production of electrical and magnetic switches, for the antistatic finishing of plastics, as reversible redox systems, electrode materials and heterogeneous catalysts. Original abstract incomplete.
Patent DE-3238399-A1 (DE)
Title: Video recorder for stereo sound recording
Inventor: MOORTGAT-PICK WALDEMAR DR
IPC: H04N9/802
Filed: 1982-10-16
Abstract: The conventional longitudinal-track sound recording in the currently available video recorders for stereo sound recording does not allow a recording of the pilot frequencies for stereo, monaural or binaural transmissions, transmitted by the transmitter, so that on the replay side, problems occur in the operation of the subsequent television receiver, particularly if binaural transmissions are also recorded and replayed. The proposals according to the invention for solving these problems relate to devices for regenerating and inserting additional pilot signals during the replaying of stereo, monaural or binaural recordings and to the forwarding and evaluating of these signals. A suitably selected definition of the additional pilot signals makes it possible that the behavorial characteristics of the automatic switching-over system of the sound section in the television receiver familiar in regular television reception are also retained during the replaying of tape recordings and operating errors are thus avoided. Further developments of the invention relate to the design of the devices for regenerating the additional pilot signals and to the use of suitable circuit devices for improving the channel separation when binaural transmissions are recorded on the adjacent parallel tracks which normally only have crosstalk attenuation values sufficient for stereo recordings or only allow a single monaural recording.
Patent DE-3241362-A1 (DE)
Title: Thread tension regulator
Inventor: CLAUSSEN REIMER DIPL PHYS DR
IPC: B65H59/16
Filed: 1982-11-09
Abstract: The thread tension regulator, which is suitable in particular for a cross-winding spooling machine, has a movably mounted thread feeler (15) which diverts the thread (1) and is held in equilibrium with the thread tension by a soft spring (23). Arranged on both sides of the desired position of equilibrium of the thread feeler (15) are contactless switches (H1, H2), for example Hall switches, which generate digital signals when the thread feeler (15) is deflected out of its desired position of equilibrium. The rectangular signals generated by the switches (H1, H2) control directly or via a bistable memory an integration stage with downstream mean value formation stage, the integration stage being switchable in one predetermined integration direction when the pulses of the rectangular signals follow one another in a predetermined sequence and switchable in the opposite integration direction when the when the pulses follow one another in the opposite sequence. The signal generated by the mean value formation stage is a measure for the size and direction of the mean deviation of the thread tension from the desired value. The switches (H1, H2) control, via a regulator (41), an electromagnetic thread brake (11). As the spring (23) is relatively soft, periodic changes in the thread speed on the thread guide (7) of the spool (5) to be wound do not result in thread tension changes at the thread brake. <IMAGE>
Patent DE-3246196-A1 (DE)
Title: Oven for the heat treatment of cylindrical objects
Inventor: LENZE FRANZ-JOSEF ING GRAD
IPC: C21D9/00
Filed: 1982-12-14
Abstract: An oven for the heat treatment, for example the hardening and tempering, annealing, normalising or reheating, of cylindrical objects, in particular rods or pipes, has an oven chamber which can be charged and unloaded through oven doors at the inlet and outlet, a transport device for moving the cylindrical objects through the oven chamber transversely to their longitudinal axes, and a burner for heating the oven chamber. To design this oven in such a way that its manufacture is substantially less expensive and its heat consumption is considerably lower, the oven chamber is divided into at least two oven chambers which extend transversely to the transport direction, are arranged one behind the other in the transport direction, and are separated by chamber doors for the passage of the cylindrical objects, the individual oven chambers being mutually connected for recirculation of the hot air between the burner and a circulating-air blower. The drawing opposite shows an illustrative example. <IMAGE>
Patent DE-3307476-A1 (DE)
Title: Electronic flasher signal generator for direction indicators and hazard lights with a defined hazard flashing rhythm
Inventor: SCHIPULL WITOLD
IPC: B60Q1/38
Filed: 1983-03-03
Abstract: The flasher signal generator is equipped with a newly designed integrated circuit which comprises a selector and two clock signal generators. One clock signal generator controls the relay at the flasher frequency for flashing direction indication. During flashing hazard indication, the selector switches over to the other clock signal generator which controls the following rhythm: long, short, short, ... in a continuously repeated fashion. The number of pulses of 90 +/- 30 per minute is maintained (St. V.Z.O.). Since, with the exception of the integrated circuit, all the aspects of the design of the flasher signal generator can remain as before, the old flasher signal generators can easily be replaced with the new ones.
Patent DE-3312025-A1 (DE)
Title: Very high voltage (very high tension, extra high tension, EHT) cable having an end termination with a wound (wire wrapped) shield
Inventor: AMERPOHL UWE DIPL ING
IPC: H02G15/072
Filed: 1983-04-02
Abstract: In the case of a very high voltage cable, the end termination shield is wound from insulating strips (2) between which conductive strips are wound as capacitive field-control inserts (3). In the control inserts (3), a plurality of cylindrical parts are connected to one another by means of conical or radial parts (6) so that the inserts appear bent in longitudinal section. Towards the base of the shield, the inserts are bent more and more, and accordingly overlap to a greater and greater extent. <IMAGE>
Patent DE-3319700-A1 (DE)
Title: Board, in particular thermal insulating board, and process as well as means for production thereof
Inventor: EBNER WALTER
IPC: E04B1/80
Filed: 1983-05-31
Abstract: A board based on rigid and tough foam plastics is provided with voids disposed at parallel distances from one another, which voids permit an elastic compression transversely to their extent.
Patent DE-3321084-A1 (DE)
Title: Rod seal
Inventor: HUNGER WALTER
IPC: F16J15/56
Filed: 1983-06-10
Abstract: The invention relates to a rod seal for sealing off the piston rod (3) of hydraulic cylinders. In this arrangement, two operating seals (41, 42) of the same construction are arranged in series and both of them can be subjected to pressure from the interior space (2) via a passage (91, 92) each controlled by a closing element (131, 132). In this way, one of the two seals can initially be held in reserve without being subjected to pressure and, after the other seal fails, can be used as the operating seal, the worn seal being relieved of pressure and, as a result, causing no significant friction in further operation. <IMAGE>
Patent DE-3322111-A1 (DE)
Title: Holding device for suspending roof tiles
IPC: E04D12/00
Filed: 1983-06-20
Abstract: To create a ventilation cross-section, a holding device for suspending roof tiles on heat-insulating elements of an under-roof provides for a material bow to project over the surface over the heat-insulating element and be supported on the surface and in a groove-shaped indentation or a batten-shaped elevation of the heat-insulating element. The roof tiles are suspended from the transversely running part of the material bow.
Patent DE-3325911-A1 (DE)
Title: Device for fastening the haft of an implement to the frame of a ground-loosening appliance
Inventor: WEICHEL ERNST
IPC: A01B15/02
Filed: 1983-07-19
Abstract: There serves for fastening the haft (8) of a ground-loosening implement (9, 10, 11) to the frame (1) of a corresponding agricultural ground-working appliance a two-part pipe clip (12, 13), each part of which has a clamping stirrup (2) and a counterplate (3) which are connected to one another in a play-free manner by means of screws (6). The hafts (8) of the loosening implements (9, 10, 11) are connected to these parts (2, 3) likewise in a play-free manner by means of passage screws (7). <IMAGE>
Patent DE-3326732-A1 (DE)
Title: System and method for generating an audio-frequency subliminal message
Inventor: LUNDY RENE R
IPC: H03G3/32
Filed: 1983-07-25
Abstract: Audio-frequency signals in the environment of the customer shopping area in a department store are determined and fed to a signal processing circuit which generates a control signal which varies with variations in the amplitude of the audio-frequency signals determined. A control circuit adjusts the amplitude of an audio-frequency subliminal message which deters shoplifting in such a way that it increases with increasing amplitude of the audio-frequency signals determined and decreases with decreasing amplitude of the audio-frequency signal determined. This amplitude-controlled subliminal message can be mixed with background music and transmitted to the shopping area.
Patent DE-3328062-A1 (DE)
Title: Setting attachment for machine tools
Inventor: HAIMER FRANZ
IPC: G01B5/012
Filed: 1983-08-03
Abstract: The setting attachment for machine tools with a tool mounting positioning tools which are interchangeable in operation comprises a holder (1), provided with a positioning surface and intended for fastening to the tool mounting, and a distance-measuring device (7) which is held on the holder (1) and the measuring feeler (9) of which is movable transversely to the positioning surface in order to measure a length value proportional to the distance between a feeling surface (13) and the positioning surface of the holder (1). In addition to the positioning surface, a flat calibration surface (15) running transversely to the direction of movement of the feeling surface (13) of the measuring feeler (9) is provided on the holder (1). A calibration gauge (33) can be placed against the calibration surface (15). A predetermined position of the feeling surface (13) relative to the positioning surface of the holder (1) can be set by means of the calibration gauge (33). This distance is utilised to form a reference point when determining dimensional differences between the tools and for adjusting the machine tool relative to a reference point of the workpiece to be machined. <IMAGE>
Patent DE-3328134-A1 (DE)
Title: EP powder coatings, and process for the production of matt finishes
Inventor: GRAS RAINER DR
IPC: C08G59/58
Filed: 1983-08-04
Abstract: The invention relates to EP powder coatings which can be cured by means of polycarboxylic acids and triacetonediamine (TAD) adducts. The latter are obtained by reacting TAD derivatives of the formula <IMAGE> where R<1> and R<2> are H or -(CH2)m-XH, m is 2 or 3, and X is O, or NH, with epoxides, urea, monoisocyanates or di- and polyisocyanates which are optionally partially blocked. The invention also relates to a process for the production of matt finishes with the aid of these powder coatings.
Patent DE-3335812-A1 (DE)
Title: Convertible seat
Inventor: PREMER HEINZ
IPC: A47C17/23
Filed: 1983-10-01
Abstract: A seat which can be converted into a bed has seat cushions, back cushions and arm rests 3, said cushions not being involved in the function when the furniture is converted. Arranged below the seat cushion is a pull-out part 4 which, in the pushed-in state, accommodates supplementary cushions 7 and 8 which are connected to one another in a folding manner by means of a hinge fitting 9, 10. In order to be able to lift the two hinged-together supplementary cushions 7, 8 out of the pull-out part 4, the coupler 11 of a spring-open fitting, provided with connecting rods 12 and 13, is attached on each side of the supplementary cushion 7, the web 14 of said spring-open fitting being mounted so as to be pivotable about an axle 15 attached to one side wall of the pull-out part 4. <IMAGE>
Patent DE-3336807-A1 (DE)
Title: Compact heating and sanitation distributor
Inventor: PLOTTEK JOSEF
IPC: F24D3/10
Filed: 1983-10-10
Abstract: Published without abstract.
Patent DE-3402435-A1 (DE)
Title: String puppet
Inventor: KNOBLAUCH MATTHIAS
IPC: A63H3/18
Filed: 1984-01-25
Abstract: A marionette is proposed, which can be moved in the manner of a jumping jack, the limbs, attached to the body in an articulated manner, being capable of being moved via strings. In addition to the limbs (16, 19), additional parts (12, 15) movably articulated on the body or body parts (32, 36) are provided which can likewise be moved by means of strings (Fig. 1a). <IMAGE>
Patent DE-3410628-A1 (DE)
Title: Binder composition and refractory composition, and process for the preparation thereof
Inventor: MOORE JOHN RICHARD
IPC: C04B24/00
Filed: 1984-03-22
Abstract: The invention relates to binder compositions, filler-containing compositions and refractory compositions and to processes for the use and preparation of these compositions. The binder composition contains colloidal silicon dioxide, an Si-O group-containing, liquid material, a solvent which is capable of rendering the liquid material and the colloidal silicon dioxide soluble, and at least one aprotic, nonionic, nonmetallic organic compound which contains at least one element selected from P, S, B and N and stabilises the binder composition against self-gelling. The colloidal silicon dioxide and the liquid material are present in a weight ratio of from about 1 : 12 to about 75 : 1. The liquid material contains at least about 20% by weight of SiO2. The colloidal silicon dioxide contains at least about 15% by weight of SiO2. The solvent and the organic compound are present in such amounts that the liquid material and the colloidal silicon dioxide are rendered soluble in order to prepare a binder composition which is stable toward self-gelling, and in order to provide a binder composition which gels to give a single phase.
Patent DE-3413812-A1 (DE)
Title: Coupling for connecting the output shaft of a stepping motor to bodies to be driven by the latter, in particular rotationally symmetrical bodies
Inventor: CHRISTINGER GUENTHER
IPC: H02K37/24
Filed: 1984-04-12
Abstract: The invention relates to a coupling for connecting the output shaft of a stepping motor to bodies to be driven by the latter, in particular rotationally symmetrical bodies. The coupling 1 consists of two coaxially arranged bushes 6, 7, made of metal or plastics, which are connected to one another by means of a resilient cylindrical body 8. Holding members 9, 10 for connection to the output shaft of a stepping motor are formed in the bush 7 and the body 8 and holding members 11 for connection to bodies 2 to be driven are formed on the bush 6 (Fig. 1). <IMAGE>
Patent DE-3415478-A1 (DE)
Inventor: SPERLICH JOSEF DIPL ING
IPC: H04W84/02
Filed: 1984-04-26
Abstract: The radio-paging system in accordance with the invention consists of a radio call centre (FZ) which is connected to a switched telephone network (FVst). A radio call transmitter (FS) is connected to the radio call centre (FZ), which is in radio contact with the paging receivers (FE). These are carried with them by the persons to be paged. When a person is to be paged, the identification number of the radio call centre (FZ) and the call number of the person to be paged are dialled from a telephone (F1...Fm) connected to the switched telephone network (FVst). This results in a ringing signal being sent out to the relevant paging receiver (FE). The caller can additionally dial a message for the paged person in the form of a sequence of digits which is displayed in a display area of the paging receiver (FE). To provide a message facility going beyond the display of digits, the radio call centre (FZ) is additionally connected to at least one switched data communications network (DVst). In addition, the radio paging system is designed for processing alphanumeric characters. Thus, alphanumeric texts can be keyed in on the alphanumeric keyboards of data subscriber terminals (D1...Dp) connected to the relevant switched data communications network (DVst); the texts are displayed in the display areas. (Fig.1)
Patent DE-3423136-A1 (DE)
Title: Arrangement for transmitting a pulse train for firing a thyristor
Inventor: KLEIGREWE ANTON ING GRAD
IPC: H03K17/723
Filed: 1984-06-22
Abstract: In the drive circuit according to the invention, the pulse train is transmitted by means of a pulse transformer (1), the primary winding (1a) of which is connected to supply potential via a transistor (2) and a resistor (3). The secondary winding (1a) is connected via a blocking diode (7) to the firing electrode of the thyristor (8). In addition, a steep-fronted pulse, which is generated with the discharge of a capacitor (18) via the primary winding (1a), can be added at the beginning of each pulse of the pulse train. The pulse current is kept constant with the transistor (2), the base-emitter path of which, together with the resistor (3), is bypassed by a Zener diode. The transistor (2) is driven by a transistor (14) of a driver stage. The transistor (2) is thus used both for timing the pulse current and for amplifying it. <IMAGE>
Patent DE-3423816-A1 (DE)
Title: Coke oven door
Inventor: STALHERM DIETER DIPL PHYS DR
IPC: C10B25/06
Filed: 1984-06-28
Abstract: The invention relates to a coke oven door for horizontal-chamber coking ovens with a protective plate (4) of metallic material secured on the inside to the door body (1, 2) with a predetermined spacing, at least one vertical gas-collecting space (5) being formed in the interspace, this space (5) communicating with the horizontal gas-collecting space (6) above the chamber charge (7). The proposal according to the invention consists in that, to regulate the heat emission from the protective plate (4), one or more radiation protection plates (9) extending over the whole or part of the area of the door body be arranged adjustably on the door body (1, 2) and/or the door frame (8) between the door body and the protective plate. The radiation protection plate can consist of a plurality of individual elements and can have through-openings of any desired size. <IMAGE>
Patent DE-3429360-A1 (DE)
Title: Butter preparation, in particular for embedding snails intended for consumption
Inventor: CHAZINIKOLAU NIKO
IPC: A23L17/50
Filed: 1984-08-09
Abstract: The invention relates to a butter preparation which is suitable in particular for embedding snails intended for consumption and contains the following ingredients: butter, garlic, herbs, specifically parsely, chives, dill, lemon juice as acidulant, Worcester sauce, spirits, meat broth powder, ground nutmeg and sweet cream. According to a preferred embodiment, the butter preparation according to the invention can additionally have a content of cheese, preferably ewe's milk cheese and/or gorgonzola cheese. According to a further preferred embodiment, the butter preparation according to the invention additionally contains glutamate (salt of glutamic acid).