baber/WOPTO huggingface dataset:
Patent DE-3526914-A1 (DE)
Title: Method for block transfer of digital data which is immune to line group errors
Inventor: JUENGST WERNER DIPL PHYS DR PH
IPC: G11B20/18
Filed: 1985-07-25
Abstract: The invention concerns a method for block transfer of digital data, which is immune to line group errors. Using this method, the data words are encoded using a single or multiple error recognition or correction process, and the transfer of the code words is carried out in such a way that the data in a code word is split up in the data transfer block at the sending end using a regular or random process, and reconstituted into the original order using a reciprocal process at the receiving end. The invention covers the transfer of the code words using a bit per channel procedure until every bit from every code word has been transferred. <IMAGE>
Patent DE-3527239-A1 (DE)
Title: Clamping device
Inventor: ROCHAU GERHARD
IPC: F16B7/04
Filed: 1985-07-30
Abstract: A clamping device is characterised by a clamping plate (1) which has a central through-hole and, on the same edge, two supporting points (2, 3) which project on one side (Fig. 1). <IMAGE>
Patent DE-3538330-A1 (DE)
Title: Hydraulic brake system for motor vehicles
Inventor: SEIBERT WOLFRAM DR
IPC: B60T8/44
Filed: 1985-10-28
Abstract: The hydraulic brake system comprises a brake pedal-operable tandem master cylinder (1) with two pressure chambers (5, 6), which are connected by way of pressure medium lines (I, II) to wheel brakes (7, 8, 9, 10). The wheel brakes (7, 8, 9, 10) have a first application unit (29), which when subjected to pressure produces a braking action on the vehicle. The brake system also has an external energy supply system, provided with a hydraulic pump (17), which system can be pressure-controlled as a function of the tandem master cylinder (1) and which correspondingly feeds additional pressure medium to the individual wheel brakes (7, 8, 9, 10). Individual wheel brakes (7, 8) and/or (9, 10) have a second hydraulic application unit (27, 30), which is dynamically acted upon by the pressure of the external energy supply system (17), whilst the first application unit (29, 38) of these individual wheel brakes (7, 8, 9, 10) is acted upon only by the pressure of the associated pressure chambers (5, 6) of the tandem master cylinder (1). <IMAGE>
Patent DE-3539795-A1 (DE)
Title: Small mobile mud processing apparatus for the processing of bath peat to give a hot fango
Inventor: NOWAK UWE
IPC: A61H33/04
Filed: 1985-11-09
Abstract: Small mobile mud processing apparatus for the processing of bath peat to give a hot, sludge-like fango for general use in households. This apparatus can be used to treat specific disorders at any time and by everybody without any prescription by a doctor and without involvement of the national health scheme or any other insurance company. Nowadays, the healing power of mud baths is uncontested. The small mud processing apparatus described above does not require any particular skills for operation and cleaning and can be accommodated in every private household.
Patent DE-3540975-A1 (DE)
Title: Method for illuminating the taking zone of a camera by means of a flashlight source, and devices for carrying out the method
Inventor: OSTERMEIER HEINRICH
IPC: G03B15/05
Filed: 1985-11-19
Abstract: Method for illuminating the taking zone, preferably the close-up zone, of a camera, by means of a light source, preferably a flashlight source, which is arranged at a lateral spacing with respect to the optical axis defined by the camera lens and is directed towards the subject to be taken, in which the light emerging from the light source is mixed and distributed in such a way by being guided that the quantity of light impinging on the taking zone rises with increasing distance from the light source, measured transverse to the optical axis.
Patent DE-3542503-A1 (DE)
Inventor: HUETTEMANN WILFRIED DIPL ING
IPC: D06F34/30
Filed: 1985-12-02
Abstract: On a rotary switch apparatus for the cycle selection on a washing machine, the cycle data are arranged in a circular fashion around the rotary switch. Variable adjustable temperature ranges are assigned to each wash cycle, so that appropriate temperature values can be individually set and selected for various types of fabrics.
Patent DE-3544373-A1 (DE)
Title: Process for the preparation of phosphinothricin-carboxamides
Inventor: KEHNE HEINZ DR
IPC: C07F9/58
Filed: 1985-12-14
Abstract: Process for the preparation of phosphinothricin-carboxamides by reacting phosphinothricin (which is protected on the NH2 group) with amines in the presence of a suitable condensing agent, such as dicycloacetic anhydride, followed by elimination of the protective groups.
Patent DE-3545787-A1 (DE)
Title: Centre bearing for a wind deflector
Inventor: BIENERT HORST
IPC: B60J7/22
Filed: 1985-12-21
Abstract: Centre bearing for a wind deflector which is arranged along the front edge of a vehicle roof opening closable by means of a sliding cover and, as a function of the displacement of the cover, can be pivoted about an axis which runs transversely with respect to the longitudinal axis of the vehicle and is determined by two outer bearings of the wind deflector. The centre bearing has a bearing opening which is kidney-like in cross-section and in which there engages a bearing pin attached to a stationary wind-deflector support, with respect to which bearing pin the centre bearing can be rotated and displaced. The bearing opening is delimited by at least two bearing parts which are connected to each other and form a continuous guide track for the bearing pin. <IMAGE>
Patent DE-3609310-A1 (DE)
Title: Cooling device for gear mechanisms
Inventor: STOLL GERHARD DIPL ING
IPC: F16H57/04
Filed: 1986-03-20
Abstract: The design according to the invention of the cooling device for gear mechanisms is intended for use where air cooling is necessary. The aim of the invention is to employ a fan which, by virtue of its position and speed of rotation, achieves optimum cooling of the mechanism and is driven by a transmission shaft. The object is achieved by virtue of the fact that the fan is arranged excentrically to the centre of the driving shaft and that its speed of rotation is greater than that of the said shaft. A plurality of fans can be provided.
Patent DE-3613556-A1 (DE)
Title: Rear-view mirror for motor vehicles
Inventor: MITTELHAEUSER BERNHARD
IPC: B60R1/06
Filed: 1986-04-22
Abstract: The invention relates to an outside rear-view mirror having an adjustable mirror body. In order to be able to examine and, if necessary, readjust, such mirrors even when it is dark, the invention provides for allocation to the mirror of a light source which is similar to a spotlight, can be adjusted to suit the vehicle in question and can also be directed towards the lock of the vehicle. The part of the vehicle illuminated by this light source is used to inspect the mirror and/or adjust it to the prescribed position.
Patent DE-3630094-A1 (DE)
Inventor: HAUF RUDI
IPC: E05D3/06
Filed: 1986-09-04
Abstract: The hinge (6) connects the pivotable cover (3) to the stationary rear wall (2) of the housing of an automatic cash receiver, the mutually abutting edges of the cover and rear wall engaging into one another in the manner of a groove (4) and tongue. It is designed as a double-crank mechanism, of which the frame (7) is fastened to the rear wall (2) and the connecting rod (16) to the cover (3). The two cranks (12) are identical. <IMAGE>
Patent DE-3630264-A1 (DE)
Inventor: HOEFER RAINER DR
IPC: C08G18/64
Filed: 1986-09-05
Abstract: Reactive resin systems suitable for cast-molding polyurethanes comprise reactive isocyanates and chain extenders for the isocyanates comprising polyol addition products of C1-C8 alcohols and epoxidized triglyceride oils: if desired, the polyol addition products used have been alkoxylated with C2-C4-alkylene oxides.
Patent DE-3632719-A1 (DE)
Title: Circuit for regenerating the clock signal in a signal transmitted in biphase code
Inventor: KORNHAAS WOLFGANG
IPC: G11B27/32
Filed: 1986-09-26
Abstract: In a circuit, the edges of the transmitted signal are detected, first pulses are generated on the occurrence of each edge, the time intervals between successive edges are measured and successive measurement values are compared. The comparison of successive measurement values supplies second pulses which are vertically combined with the first pulses to form a clock signal. The signal transmitted in biphase code is read into a shift register clocked by the said clock signal.
Patent DE-3638834-A1 (DE)
Title: Pressure locking device
Inventor: KURATANI JUNICHI
IPC: H01C10/36
Filed: 1986-11-13
Abstract: The present invention creates a pressure locking device having a control surface element (13) which is constructed with a cardioid (heart-shaped) control surface groove (2) and having a pin (4) which extends away from the stationary side and has a free end (4a) which engages with the control surface groove (2) in order to produce a reciprocating movement of the control surface element (13) and in order to fix the pin (4) in a predetermined position, the present invention being distinguished by the fact that a retaining device is provided which is designed for the purpose of holding an operating rod region (4b) of the pin (4) on an inlet/outlet opening (2a) of the control surface groove (2) in such a manner that the operating rod region (4b) does not come out of the inlet/outlet opening (2a) when the free end (4a) of the pin (4) is moved out of the control surface groove (2). <IMAGE>
Patent DE-3642611-A1 (DE)
Title: Process for cleaning line systems
Inventor: BERDELLE-HILGE PHILIPP
IPC: B08B9/02
Filed: 1986-12-13
Abstract: The invention relates to a process for cleaning pipeline and/or hoseline systems (1), in which at least one liquid, preferably a cleaning liquid, flushing liquid and/or sterilisation liquid, is conveyed through the line system (1). To improve the efficiency as regards the cleaning of line systems in a process of this kind, that is to say either to improve the cleaning effect or to carry out the cleaning in a shorter time or to achieve both simultaneously, it is proposed according to the invention that, instead of a liquid, a fluid is provided and that the flow rate of the fluid is varied at time intervals which are short in comparison to the entire duration of conveying of the liquid. <IMAGE>
Patent DE-3701383-A1 (DE)
Inventor: EFFENBERGER FRANZ PROF DIPL CH
IPC: C12P41/00
Filed: 1987-01-20
Abstract: Optically active cyanohydrins are produced by the reaction of an aldehyde with hydrocyanic acid in the presence of D-oxynitrilase (E.C.4.1.2.10). The reaction takes place in an organic solvent which is not miscible with water, but which is saturated with water or an aqueous buffer solution.
Patent DE-3704704-A1 (DE)
Title: Support for bridge frames on bogies
Inventor: SCHREIBER HORST DIPL ING
IPC: B66C9/10
Filed: 1987-02-14
Abstract: Support for bridge frames on bogies that is used for rail vehicles, especially for rail cranes. The aim of the invention is an advantageous effect on the carrying capacity and the safety of crane operation on a transversely inclined track. The object is to create a support that permits changes in the angle between the bridge frame and the bogies, and which prevents additional lateral forces. The side support is provided by means of power units and pairs of slide friction blocks. According to the invention, support levers are mounted on the bridge frame with their fulcrum in the pivot of the swivel ring. The tops of the slide friction blocks are fastened to the ends of the support levers. The power units are hinged to the bridge frame between it and the support lever. The power units can be linked functionally to or isolated from one another, depending on the respective step in the operation, as required. In a further design variant, the support lever is of two-piece construction. <IMAGE>
Patent DE-3710853-A1 (DE)
Title: Plug-in connection for a pipe or the like in a receiving part
Inventor: HERRMANN MARTIN
IPC: F16L37/133
Filed: 1987-04-01
Abstract: A receiving part (3) has a cylindrical annular space (11) into which a pipe (1), and a plastic fixing sleeve (2) which surrounds said pipe, is arranged. Said fixing sleeve has four fixing tongues (5) which act as a resilient longitudinal part and are provided with in each case one radially directed arresting lug (6). Provided on this is a bearing shoulder (7) which bears on the interior end side (12') of an annular shoulder (12) and/or in a peripheral groove (14) of the receiving part (3). Furthermore, the pipe (1) is enclosed by two O-rings (18) which are located in a sealing chamber (17) of the receiving part (3). <IMAGE>
Patent DE-3719116-A1 (DE)
Title: Arrangement for a magnetic liquid seal
Inventor: CAP HEINRICH
IPC: F16J15/43
Filed: 1987-06-06
Abstract: Known seals for rotating systems in signal-processing equipment, e.g. hard-disk storage devices with direct drive motors, especially when they have a stationary shaft (3) around which a so-called magnetic seal rotates, in which arrangement a pole gap between the pole discs (1, 4) of the seal and the stationary shaft (3) is filled with magnetically conductive sealing liquid (44), have the problem that the liquid cannot be held for long enough or with sufficient reliability in this pole gap, even over the length of the service life. The invention offers a simple, effective solution to this problem. <IMAGE>
Patent DE-3720101-A1 (DE)
Title: Illuminating assembly
Inventor: KNIEP HERBERT
IPC: F21S8/00
Filed: 1987-06-16
Abstract: The illuminating assembly has a device with at least one laser as light source, and also at least one radiator (emitter, light source) and at least one optical waveguide which feeds the light of the light source to the radiator. The radiator consists of a castable material and has at least one embedded optical waveguide section which at least in the light output region of the optical waveguide section is translucent for the wavelength region of the light of the laser, and is coupled to the optical waveguide in the light input region of the optical waveguide section. The light input region of the optical waveguide section is integrated in one coupling part of the radiator and the light output region of the optical waveguide is integrated in a second coupling part, the coupling, which is formed by the two coupling parts, having a converging lens which images the light of the optical waveguide onto the light input region of the optical waveguide section. The radiator can have a stop (diaphragm) for emitting a pictograph (pictogram) or information. The radiator can, for example, be integrated in the showerhead of a shower or hand shower or can be designed as a shower head.
Patent DE-3723003-A1 (DE)
Inventor: APITZ JUERGEN
IPC: B23K7/00
Filed: 1987-07-11
Abstract: Flame-cutting machines for billets are often equipped with a test-specimen cutting torch (11) arranged behind or in front of the main cutting torch. In order to protect the cutting nozzle (14) of the cutting torch not in use in each case from burn-off and slag spatter, a pivoting device (13) with a nozzle cover (1) provided below the plane of the cutting torch nozzle (14) is allocated to the cutting torches (11), which nozzle cover can be pivoted from an area outside the gas flowing out of the cutting nozzle during the cutting into an area in front of the cutting nozzle (14) and in this position covers at least the gas-discharge openings of the same. <IMAGE>
Patent DE-3733537-A1 (DE)
Title: Process for repairing concrete foundations on masts and the like
Inventor: BLIEBERGER RUDOLF
IPC: E02D27/42
Filed: 1987-10-03
Abstract: The invention is based on the realisation that, within the foundations (1) in the vicinity of steel profiles (7) which serve to secure mast shafts (2), rupture zones (11) form, in which water accumulates even if the upper side of the foundations is covered or configured in a fully water-tight manner. The rupture zones are filled with plastic, in doing so displacing the water, said plastic being pressed in through bores (12) which are made in the foundation (1). <IMAGE>
Patent DE-3733781-A1 (DE)
Title: Linear drive unit
Inventor: PRADLER JOSEF
IPC: H02K7/06
Filed: 1987-10-06
Abstract: A linear drive unit (2) having a housing (4), an electric motor (10), an epicyclic gear (14) and a nut/threaded spindle drive (18). A retaining ring (16) is fixed in the housing (4) by means of radial fixing bolts (74) and is used as the annular gear of the epicyclic gear (14) and for mounting of the nut/threaded spindle drive (18). Bolts (58) extend from the retaining ring (16) along the nut/threaded spindle drive (18) to a removable end wall part (6) of the housing. <IMAGE>
Patent DE-3741698-A1 (DE)
Inventor: BOCHMANN HARALD DR
IPC: H04B7/08
Filed: 1987-12-09
Abstract: In a receiver for radio waves in the VHF and UHF range with a plurality of antennas, in particular for a motor vehicle, where the signal received from each antenna is mixed with a carrier generated in the receiver and the resulting mixed signals are added with controllable phase angle to form a composite signal, the phase angles of the mixed signals which are to be added are controlled in each case according to the phase difference between the relevant mixed signal and the composite signal. 
<IMAGE>
Patent DE-3742938-A1 (DE)
Title: Piston pump and method for controlling it
IPC: F04B9/117
Filed: 1987-12-18
Abstract: The proposal is for a piston pump which has at least one cylinder (10) which has a delivery piston (18) and on which at least one inlet valve (21) and one outlet valve (20) for the medium to be delivered are arranged. A branch piece (11), which can be fitted detachably to at least one end of the cylinder (10), has at least two flange connections (14, 19), which can be connected to the inlet valve (21) and the outlet valve (20). With the aid of such branch pieces (11), cylinders (10) and valves (20, 21), it is possible to assemble virtually any number of arrangements of single- or multi-cylinder pumps in single-acting or double-acting configuration in modular fashion, and the locations of the inlet and outlet openings can be varied. <IMAGE>
Patent DE-3802421-A1 (DE)
Title: Drilling device for making drill holes with an undercut
Inventor: FISCHER ARTUR PROF DR
IPC: B23B51/00
Filed: 1988-01-28
Abstract: The straddling dowels to be inserted in a wall can be inserted positively into drill holes with an undercut. To make such an undercut, a drill is used, the drilling plate of which projects beyond the drilling shaft so that the undercut is created by a pivoting movement of the drill. In order to obtain a defined pivoting range and thus defined undercuts, a guide sleeve surrounding the drilling shaft is provided, which preferably has a conical inner surface. The conical inner surface delimits the pivoting range of the drill.
Patent DE-3803875-A1 (DE)
Title: Seating/lying furniture with storage space
Inventor: DIETSCHE WINFRIED
IPC: A47C17/16
Filed: 1988-02-09
Abstract: Published without abstract.
Patent DE-3813517-A1 (DE)
Title: Process and plant for removing volatile organic substances from an exhaust air stream
Inventor: FRANZGROTE WERNER
IPC: B01J20/34
Filed: 1988-04-22
Abstract: The application refers to a process and a plant for removing volatile organic substances, such as solvents, from an exhaust air stream by means of an adsorber through which an adsorbent medium is passed. In addition, a desorber is provided in which, when a sufficient absorption capacity is exhausted, the adsorbent medium is reactivated with release of the organic substance in relatively high concentration. In order to increase the adaptability to different exhaust air flow rates and, possibly, to various concentrations of the organic substances entrained therein, the adsorbent medium in a pourable consistency is transported through the adsorber and to the desorber and from there back to the adsorber in a continuous circulation. The corresponding plant has, for this purpose, a transport device for the adsorbent medium.
Patent DE-3813992-A1 (DE)
Title: Eyepiece of variable focal length
Inventor: TAUTZ VOLKER DR ING
IPC: G02B25/00
Filed: 1988-04-26
Abstract: Eyepiece of variable focal length for monocular and binocular telescopes and optical devices. An eyepiece of variable focal length which has in front of the intermediate image to be imaged a displaceable negative optical group G1 and behind the real intermediate image a displaceable positive optical group G2, the optical components being displaced during the adjustment of the focal length in the opposite direction along the optical axis and the distance being reduced during the adjustment from the short to the long focal length, and a positive optical group G3 being arranged which is fixed during the adjustment of the focal length, is characterised according to the invention in that the real intermediate image, produced after the first optical group G1, or an image, conjugate thereto which lies in the direction of the object to be imaged is limited in its size by means of a diaphragm, adjustable in its position and its diameter or in its dimensions, or other technical devices suitable for field limitation, such that the image field angle on the side of the eyes has a constant value, independent of the adjustment of the focal length, or has a required curve as a function of the adjustment of the focal length. <IMAGE>
Patent DE-3814447-A1 (DE)
Title: Apparatus for recording and/or reproducing information signals
Inventor: SAKATA TSUGUHIDE
IPC: H04N9/87
Filed: 1988-04-28
Abstract: An information signal recording/reproducing apparatus includes a recording part and a reproducing part. With the recording part, an information signal is recorded according to its angle modulation on a recording material in such a way that a signal corresponding to a period of time of the angle-modulated information signal is brought into a predetermined relationship with a reference signal. The reproducing part is designed in such a way that the angle-modulated information signal is demodulated when it is picked up from the recording material, and a time-base correction is performed in a way corresponding to the signal part of the angle-modulated information signal. As a result, it is possible to compensate for the time-base fluctuations occurring during the reproduction in an accurate way by the circuit arrangement, without any special signal being added to the information signal during the recording.
Patent DE-3816732-A1 (DE)
Title: Device for the releasable axial fixing of annular parts in housings or the like
Inventor: MEYER WILHELM DIPL ING
IPC: H02K5/173
Filed: 1988-05-17
Abstract: A device is used for the releasable axial fixing of annular parts in a housing (7) or the like, especially for the blind installation and removal of preassembled shaft bearing arrangements. To provide a device produced from simple parts by means of which the part to be fixed can be installed and removed without difficulty and is securely fixed in the housing (7) or the like in the axial direction, one or more snap elements (14) are provided, these consisting of a U-shaped central part (16), open towards the housing bore (6), to receive a retaining projection (21) of the annular part (12) and of sections (18) arranged on the central part (16), pointing axially in both directions and having side faces (19, 19a) which converge towards the axis of the bearing. These sections project from one or more recesses (15) in the housing (7) or the like into the housing bore (6) and are arranged so as to allow them to yield in the radial direction. <IMAGE>