baber/WOPTO huggingface dataset:
Patent DE-3719088-A1 (DE)
Title: Device for connecting especially coaxial cables
Inventor: MARGREITER HANS
IPC: H02G15/08
Filed: 1987-06-06
Abstract: Devices which form the generic type have a housing which can be closed at the top and/or bottom by a cover. In addition, conductive screening to the exterior is ensured via the housing parts. A printed circuit board is initially installed in the interior, before the housing is closed. While having improved construction and simplified assembly, the new device is likewise intended to ensure that no tensile and/or twisting forces can be introduced onto the printed circuit board via the connected cable ends. This is ensured essentially in that the screening housing (1) is separated transversely with respect to the longitudinal direction of the cable entries (3). The printed circuit board (11) is relieved of tensile and twisting forces, is supported in the interior between the two housing parts (1') and is held and fixed via guidance devices. The device is particularly suitable for the connection of coaxial cables. <IMAGE>
Patent DE-3720346-A1 (DE)
Title: Haemorrhoid treatment unit
Inventor: BRUEHL WILHELM DR MED
IPC: A61M31/00
Filed: 1987-06-19
Abstract: The conventional haemorrhoid treatment units comprise a conical rod which is dimensioned as an anal dilator. Inside, it is provided with an outer ointment supply channel from which lateral outlet openings open on the outer surface. The predetermined dimensions of the anal dilator which is usually made of a plastic and is therefore hard can render treatment painful in specific phases of the treatment and in different patients. The novel treatment unit is intended to be able to operate as gently as possible and with as little pain as possible for a wide variety of cases to be treated. The treatment unit has a rod-shaped body which merely serves as an insertion aid. For dilatation of the anus and application of the ointment a separate, dilatable, elastically deformable soft member is provided as the actual treatment element on the rod-shaped body, a dilating device being allocated to the treatment element. <IMAGE>
Patent DE-3721028-A1 (DE)
Title: Method and device for position control, especially of an articulated drive of an industrial robot with command variable correction
Inventor: WURST KARL-HEINZ DIPL ING
IPC: G05B19/39
Filed: 1987-06-25
Abstract: The invention relates to a method and device for position control, especially of an articulated drive of an industrial robot, which comprises a drive motor (2) and a gearbox (4) connected to the motor shaft, a command variable (XS') for control of the drive motor (2) being determined from preset, absolute travel setpoints (SE) and at least one acquired reference point (Xi), the command variable being controlled by means of an incremental transmitter (6) arranged on the motor shaft. According to the invention, an absolute value transmitter (14) arranged on the output of the gearbox is used as the reference point transmitter which generates absolute travel signals (Xi) as a function of the position of the joint on the gearbox output. Furthermore, the absolute travel signals (Xi) are compared with absolute incremental signals (XST) from the incremental transmitter (6) and the command variables (XS') are corrected on the basis of this comparison. <IMAGE>
Patent DE-3726347-A1 (DE)
Title: Improved double-light bell with an electronic relays
Inventor: JAHN HEIKE
IPC: G08B5/38
Filed: 1987-08-07
Abstract: The circuit has two power supplies:   - A permanent supply: transformer and 12 V fixed voltage regulator.   - A temporary one, provided with the aid of a comparator and three impedance transformers: LM324, IC3.2.   An astable 555 AMV, IC2 multivibrator timer supplies the flashing (blinking) frequency, and C9 provides a short subsequent flashing. An IC4 exnor gate having the inputs: possible power supply and: AMV output permits current to flow in the quiescent state of output A3. A4 has a voltage in common with A3 only in the flashing state, and can be dialled using a plurality of changeover switches. A1 and A2 can optionally be used to supply a telephone bell receiver.   The triac couplers switch in the zero crossing of the alternating voltage. The circuit is potted (encapsulated) with epoxy resin. The triacs are mounted in an insulated fashion on a cooling and mounting plate made from anodised aluminium 140/140/2 mm. The connections are of the plug-in type. Application: In offices, workshops, dwellings for the hard of hearing, somnolent residents and infants (small children), against alarm noises, enjoyment of music, in the case of appliances which are loud and impair hearing, as a telephone double-light bell.
Patent DE-3730900-A1 (DE)
Title: Drive for wiper systems on motor vehicles
Inventor: FREY RONALD
IPC: B60S1/08
Filed: 1987-09-15
Abstract: A drive for wiper systems on motor vehicles is described, having an electric motor in which the position detector is designed using a Hall generator. The central feature here is that this Hall generator is alternately controlled by magnet poles of different polarity, permitting two different switching points to be detected even if they are distinguished in terms of angle by only a very small amount. In a preferred embodiment, a rod magnet is aligned in such a way that its longitudinal axis points essentially in the direction of movement.
Patent DE-3732027-A1 (DE)
Title: Writing instrument
Inventor: HORNTRICH GUENTER
IPC: B43K21/00
Filed: 1987-09-23
Abstract: The invention relates to a writing instrument with a housing having a releasably connectable tip or cap, a writing medium carrier and a switching and locking mechanism, arranged in the housing, for advancing and retracting the writing medium carrier, which is under the action of a spring. At least one section of the housing is designed as a resiliently deformable crumple zone, and in this section the length of the housing can be shortened in the direction of the writing medium carrier.
Patent DE-3733490-A1 (DE)
Title: Drawing-up and tilting device for a slatted blind
Inventor: KRALER FRANZ
IPC: E06B9/308
Filed: 1987-10-03
Abstract: Drawing-up and tilting device for a slatted blind, having a winding-up drum (3) for a pulling strip and a tilting mechanism for adjusting the carrying cords (8a, 8b), which tilting mechanism can pivot, via two independently pivotable jaws (6a, 6b) which act on a coupling part (5) connected to a drawing-up shaft (2), between two stops (9a, 9b) which are fixed to the housing. At the end of the pivot region, one stop (12a or 12b) of one jaw (6a or 6b) rests on one of the stops (9a or 9b), fixed to the housing, and opens the jaw, with the result that the drawing-up shaft (2) can rotate freely with respect to the tilting mechanism. <IMAGE>
Patent DE-3735827-A1 (DE)
Inventor: METRAUX MICHELE
IPC: B60C27/06
Filed: 1987-10-22
Abstract: This device is designed to be automatically placed in position by stressing and holding members (50) which move the device from a fitted position to the working position where the antislip assembly (70) is arranged on the peripheral surface of the tyre (10). It possesses a primary annular part (30) attached rigidly to the antislip assembly (70), for example by arms (40), and so designed that the holding member (50) can be fixed to this annular part (30) and move freely around the latter's circumference. 
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Patent DE-3736677-A1 (DE)
Title: Braking and conveying device for strip unrollers
IPC: B65H16/00
Filed: 1987-10-29
Abstract: Braking and conveying device for strip unrollers, with which, by switching on and off by means of brake switches (2), a strip unroller (7.1) for the unreeling of steel and plastic packaging straps (6) can be used with or without braking of the trailing end produced by pulling the strip (6). <IMAGE>
Patent DE-3738169-A1 (DE)
Inventor: LAWSON GREGORY M
IPC: A47C1/0355
Filed: 1987-11-10
Abstract: A three-position incliner having a fixed back and side rail assembly with a seat and backrest mounted for nonrestricted motion in the assembly. A linkage mechanism attached to each side rail supports the seat and backrest, and the mechanism is handle actuated. The mechanisms include a roller link movable on tracks on the side rail, which supports a seat mounting link, footrest linkage and backrest support. <IMAGE>
Patent DE-3739151-A1 (DE)
Title: Cooler box for a motor vehicle
Inventor: SCHULZE REINHARD
IPC: B60R7/06
Filed: 1987-11-19
Abstract: A motor vehicle which is equipped with an air-conditioning system has, in the glove compartment (2), a cooler box (4) which is connected via a cold-air conduit (7) to the air-conditioning unit (8) of the air-conditioning system. <IMAGE>
Patent DE-3740789-A1 (DE)
Title: Temporal tracking of moving object in television image sequence
Inventor: RICHARD CHRISTIAN-JACQUES
IPC: G06T7/20
Filed: 1987-12-02
Abstract: The temporal tracking determines in each image the co-ordinates of the barycentre of the moving points that represent the moving object. A translation vector of the barycentre is computed between the two images immediately preceding the image under consideration.The co-ordinates of the centre of the prediction window are computed as a function of the co-ordinates of the centre of the preceding image window, and as a function of the translation between the two images preceding the current image. The co- ordinates of the centre of the tracking window are taken as the co-ordinates of the tracking window, of the barycentre of the object, or the mean of these two.
Patent DE-3741717-A1 (DE)
Inventor: VOGTS HEINZ PETER
IPC: E21B7/06
Filed: 1987-12-09
Abstract: A device for drilling essentially vertical boreholes has a guide part (22), which can be fastened to the borehole wall by means of a clamping device, and a working part (21) with a drilling tool (1) which moves relative to the guide part (22). The clamping device comprises clamping pieces (10) which can be moved radially on two clamping planes (AE, BE) by linear drives (14), and forms, at least partly, an adjustment device for adjusting the guide part (22) in a predetermined direction, in order to rapidly re-establish the verticality of a borehole. Each linear drive (14) can be controlled separately in at least one clamping plane. Displacement-measuring devices (47) are connected, at least in part, to the linear drives (14). The clamping device also comprises an actuating system and a separate release device (72, 74, 75, 82, or 92, 83 or 93).
Patent DE-3742647-A1 (DE)
Inventor: JESCHONNECK HARALD DIPL ING
IPC: H02B1/04
Filed: 1987-12-16
Abstract: In order to mount a housing (3) for holding, for example, a force- converting sensor in an opening in a wall (1) transmitting the force to be measured it is proposed that a clamping sleeve (5) which can expand radially be assigned to the housing (3), and that a wedge connection (8, 9) be provided between the housing (3) and the clamping sleeve (5), whose external diameter corresponds to the diameter of a cylindrical hole (2) produced in the wall, which wedge connection can effectively be connected by means of a clamping element (6) which can be connected to the housing (3). 
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Patent DE-3743788-A1 (DE)
Title: Table with convertible top
Inventor: NAGEL ERWIN DIPL ING
IPC: A47B3/083
Filed: 1987-12-23
Abstract: Published without abstract.
Patent DE-3744727-A1 (DE)
Title: Process for recycling cured prepreg and resin waste
Inventor: GUENTHER WOLFGANG
IPC: B29B17/00
Filed: 1987-05-22
Abstract: A process for producing semi-finished and finished products from cured prepreg and resin waste, in which this waste is collected, comminuted, mixed with a thermoplastic and moulded under pressures of 1 to 10 bar and at temperatures of 120 to 200@C in moulding presses, generally to form building-material boards of various sizes and shapes.
Patent DE-3800183-A1 (DE)
Title: Method for the preparation of coated metallic trace elements in ionic form
Inventor: SCHUBERT WOLFGANG DR RER NAT
IPC: A23P10/30
Filed: 1988-01-07
Abstract: Metallic trace elements in ionic form, owing to their biologically useful property of valency change, accelerate the decomposition of unsaturated fatty acids in foods, to which they are added, in the form of an autocatalysis. If the metallic trace elements are added in solid form to a solid foodstuff, attempts are made to prevent the accelerated decomposition of the unsaturated fatty acids by coatings of maltodextrin or hardened fats. These coatings have proved to be unsatisfactory. The novel method is intended to enable the economic preparation of coated metallic trace elements in which the autocatalytic decomposition action of the said trace elements on unsaturated fatty acids no longer occurs. An aqueous solution of suspension of the trace elements with a coating medium is formed, a hygroscopic support material is introduced in solid form into a fluidised bed, the said solution is sprayed in and dried. Preparation of coated metallic trace elements in ionic form for the addition to dry foodstuffs containing unsaturated fatty acids.
Patent DE-3805187-A1 (DE)
Title: Device for aligning a window frame in a masonry-wall opening
Inventor: KNOCHE ALFONS
IPC: E06B1/60
Filed: 1988-02-19
Abstract: In order to align a window frame in a masonry-wall opening before the subsequent fastening by means of expanding dowels, there is provided, on each side of the window frame, in each case one suspension fitting which is fastened, on the one hand, on the window frame and, on the other hand, on the masonry structure and is intended for the stress-free suspension of the window frame in the masonry-wall opening, said suspension fittings being designed such that they permit at least one vertical alignment of the window frame in the masonry-wall opening.
Patent DE-3811617-A1 (DE)
Title: Floor structure for a false floor
IPC: E04F15/024
Filed: 1988-04-07
Abstract: Floor structure for a false floor comprising a fixed subfloor and floor panels which are arranged thereon and complement one another in the mounted state to form a continuous floor-panel assembly which is positioned on the surface of the subfloor by mounting feet. The floor panels of the floor-panel assembly have a triangular or a trapezoidal or a L-shaped outline. They complement one another to form a floor-panel assembly which is rectangular in outline. The individual floor panels in the floor-panel assembly are arranged in a statically determined manner with direct or indirect three-point bearing. <IMAGE>
Patent DE-3821204-A1 (DE)
Title: Inoculant mixture for coating casting moulds for the production of dental cast skeletons
Inventor: PAESSLER KLAUS DIPL ING DR
IPC: A61K6/00
Filed: 1988-06-23
Abstract: In order to achieve a specific influencing of the material properties in the dental cast skeleton with an inoculant mixture for use in the production of casting moulds for dental cast skeletons with a fine-grain former it is proposed that the mixture be designed to be spreadable and provided with a binder which comprises in combination a temperature-resistant and refractory inorganic component and an organic component which can be burnt out essentially free of residues.
Patent DE-3822862-A1 (DE)
Title: Bobbin-changing method
Inventor: LENK ERICH DR ING
IPC: B65H67/04
Filed: 1988-07-06
Abstract: When bobbins are changed, traversing is stopped abruptly at the end of the winding run and the thread is then caught on a rotating empty tube. When traversing stops and during catching, speed jumps occur, and these lead to the breakdown of the thread tension and therefore give rise to the risk of lapping. To avoid this fault in the winding process, traversing is not reduced abruptly, but gradually either continuously or in small steps. The recommencement of traversing also takes place in a small step and a subsequent gradual increase in the traversing speed.
Patent DE-3824301-A1 (DE)
Title: Mounting for additional devices which can be installed in a motor vehicle
Inventor: POLL JUERGEN
IPC: B60R11/00
Filed: 1988-07-18
Abstract: A mounting for additional devices which can be installed in motor vehicles is proposed, especially for car radios, which has at least two holding elements (1) which can be inserted into an installation shaft (10) provided in a motor vehicle, can be locked to the side wall (11) of the installation shaft (10) by means of holding noses (6, 7) and which in each case have at least one locking aperture (5) which has a locking edge and is arranged in such a way that holding springs of the additional device engage in a locking manner. This ensures that additional devices installed in motor vehicles can be securely mounted in an installation shaft (10) of a motor vehicle independently of any locking device and/or catch system (12) which may be provided. Even when subjected to strong vibrations or shocks, additional devices mounted in this fashion are unable to endanger the occupants of the vehicle by falling out of the mounting. <IMAGE>
Patent DE-3824351-A1 (DE)
Title: Mass flowmeter
Inventor: BUSCHMANN HEINZ
IPC: G01F1/84
Filed: 1988-07-19
Abstract: Mass flowmeters which work according to the Coriolis principle are sensitive to disturbing vibrations which have an effect on the closed piping network. A stable and reproducible measuring signal can hardly be produced. If the vibrating tube (1) is enclosed at least partly in a housing (10) which is stiff with respect to vibration, the connecting tubes (2, 3) being likewise rigidly connected to the housing (10), the device is then insensitive to disturbing influences from outside. Furthermore, even small mass flows can be measured reliably with a small expenditure of energy. <IMAGE>
Patent DE-3825034-A1 (DE)
Title: Electrophotographic recording material
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/043
Filed: 1988-07-22
Abstract: An electrophotographic recording material is described of improved, that is to say reduced ozone formation during charging, which permits virtually no picture defects. The recording material consists of a film base (film support, substrate) having a light-sensitive layer applied thereto and a protective layer, the protective layer containing a photoconductor. The photoconductor preferably has a photoconductivity  eta   mu   tau ,  eta  being equal to the quantum efficiency of the charge generation,  mu u being equal to the mobility of the electrons and  tau  being equal to the lifetime of the electrons and not less than 10<-13> cm<2>/V. The recording material is suitable for reversal development.
Patent DE-3829081-A1 (DE)
Title: Device for controlling filling valves
Inventor: BROLL ADALBERT
IPC: B67C3/28
Filed: 1988-08-27
Abstract: Published without abstract.
Patent DE-3830455-A1 (DE)
Inventor: KINZINGER KLAUS DIPL PHYS
IPC: G02F1/33
Filed: 1988-09-08
Abstract: The source of light of a large-area laser display panel is a laser (16). A deflecting unit (14) is connected downstream of said laser and is controlled by a process control computer (42) using signals of the type normally used to produce vector graphics on monitors. The deflecting unit (14) contains acousto-optical deflector units (26x, 26y), each comprising two deflector crystals, in which opposing refringence fields depending on the external deflection control signal are generated. A lens (30) is also provided in the deflecting unit (14), which enlarges the beam deflection before the laser beam impinges on a screen (10).
Patent DE-3831007-A1 (DE)
Title: Tilt-and-slide sunroof for motor vehicles
Inventor: BAUHOF KARL
IPC: B60J7/05
Filed: 1988-09-12
Abstract: The invention relates to a tilt-and-slide sunroof, the rigid roof panel of which can be adjusted between a lowered sliding position and a raised closed position by means of support levers which are coupled pivotably to rear sliders and support the rear end of the panel, and can be adjusted into a set-back ventilation position by means of a slotted guide connected to the rigid roof panel. In the case of a tilt-and-slide sunroof of this type, to secure the upright pivoting position of the support levers there are provided at least two means which are independent of each other, act in a form-fitting manner and become effective in dependence on the sliding direction of the rear sliders.
Patent DE-3831226-A1 (DE)
Title: Liquid-crystalline mixtures, in particular ferroelectric liquid-crystalline mixtures
Inventor: DUEBAL HANS-ROLF DR
IPC: C09K19/34
Filed: 1988-09-14
Abstract: The novel liquid-crystalline mixtures, which, in the case of ferroelectric behaviour, additionally contain an optically active compound as dope (dopant), are based on at least two mixture components of the formula (I): <IMAGE> where n = 6 to 14 and x = 2 to 14. In addition, the mixtures can also contain cyclohexanecarboxylic esters of the formula (II) <IMAGE> where R<1> = (C10-C16)alkyl or (C8-C14)alkoxy, and R<2> = (C2-C 9)alkyl,  alkenyloxyphenylpyrimidine derivatives of the formula (III) <IMAGE>  where R<3> = (C7-C16)alkyl or (C6-C14)alkoxy and y = 4-14,  and/or alkylpyrimidinealkoxyphenyl derivatives of the formula (IV) <IMAGE> where m and p = 6 to 14.m
Patent DE-3838091-A1 (DE)
Inventor: HESSE WOLFGANG DR
IPC: C08G8/28
Filed: 1988-11-10
Abstract: Cationic products of the modification of novolaks which contain bridging bonds, originating from at least bifunctional epoxide compounds, between the phenolic hydroxyl groups of the starting novolak and the nitrogen atoms of an originally secondary or primary amine and possibly additional bridging bonds betwen phenolic hydroxyl groups and/or between the nitrogen atoms of the amine, it being possible for the amine to additionally carry tertiary amino groups, and the nitrogen content in the cationic modification product is between 0.02 and 6% by weight and the proportion by weight of bridging bonds from epoxide compounds is between 1 and 70% by weight, in each case based on the cationically modified novolak. 
<??>Process for the preparation of the cationically modified novolaks from a starting novolak, an epoxide compound and an amine, which are reacted with one another at temperatures of between 60 and 200 DEG C, in the presence or absence of solvents. 
<??>Use of the cationic products of the modification of novolaks as additive components for mouldings or adhesives based on rubber, and furthermore the use, in particular, of products containing tertiary amino groups, together with crosslinking agents, for the production of mouldings, surface coatings, adhesive cements, adhesive bonds, curable moulding or sintering compositions, friction coatings, laminates and for the preparation of synthetic resin solutions which are water- dilutable after protonation and can be used for cataphoretic coatings.
Patent DE-3838453-A1 (DE)
Title: Strip with protuberances for attachment to the upper faces of the backrests of benches in parks, pedestrian zones and the like, to prevent the actual seats being used as footrests and the backrests as sitting strips
Inventor: SCHULT OTTO
IPC: A47C11/00
Filed: 1988-11-12
Abstract: Published without abstract.
Patent DE-3900236-A1 (DE)
Inventor: PIEH STEFAN DR
IPC: B01J19/00
Filed: 1989-01-05
Abstract: Process for continuously preparing liquid-absorbent, crosslinked polymers in which a separating liquid is also used during the polymerisation.
Patent DE-3906295-A1 (DE)
Title: Method and high-pressure grinding mill for crushing brittle material to be ground
Inventor: DUERR MANFRED DIPL ING
IPC: B02C4/28
Filed: 1989-02-28
Abstract: The material to be ground is broken down into at least two different granular fractions which are brought simutaneously to the roller slit via a buffer zone. This permits a smooth running of the mill and a constant shelling quality.
Patent DE-3906964-A1 (DE)
Title: Illuminating device for linear-array cameras
IPC: G05D1/02
Filed: 1989-03-04
Abstract: The illuminating device of a camera in optically guided, driverless transport vehicles consists of an industrial camera (2) mounted underneath the vehicle bottom (1), the objective of which (3) is associated with a strip-shaped lamp (4). The light source are here ultrabright light-emitting diodes (5), or such that emit infrared light, arranged in a row as compact line in parallel with the guiding strip (6) of the track F. <IMAGE>