baber/WOPTO huggingface dataset:
Patent DE-3513681-A1 (DE)
Title: Means for cleaning the auditory canals and for keeping them clean
Inventor: REICHERT DIETRICH DR MED
IPC: A61F13/38
Filed: 1985-04-16
Abstract: Means for cleaning the auditory canals and for keeping them clean, comprising a rod-shaped handle which ends in a treatment head at at least one end, the treatment head being impregnated with fat or oil or a fat-dissolving substance.
Patent DE-3514143-A1 (DE)
Title: Electrode winding for accumulators
Inventor: WOIDT JUERGEN DIPL CHEM DR
IPC: H01M6/10
Filed: 1985-04-19
Abstract: During the transposition of an electrode winding 3 for accumulator cells to electrodes having a relatively large volume-related specific capacity, the original capacity design of the winding not, however, being intended to be changed, the smaller volume requirement of the electrodes in a housing cup 2, which is rigidly specified by standard dimensions, results in an increase in the size of the inner winding cavity, which is compensated for by means of a central tubular sleeve 5 having a threading-in slot (8), so that firm seating of the winding is ensured, as before. Since the sleeve can hold the winding mandrel 4 in it and, in order to fix on the same, engages with a projection 6 of its internal wall into a recess 7 on the winding mandrel, it has the property of a winding mandrel adapter which seats the winding mandrel during the winding process but remains thereafter during electrode winding. <IMAGE>
Patent DE-3515329-A1 (DE)
Title: Punched connecting head for a window wiper element, method for manufacturing it and a window wiper element having this head
Inventor: RAGOT ROGER
IPC: B60S1/34
Filed: 1985-04-27
Abstract: A connecting head for a window wiper element for connection between the drive shaft of a drive mechanism and the holder of a window wiper which has a housing and an arm is described, the connecting head (1) having on the one hand an attachment area (2) for the aforesaid drive shaft and on the other hand an articulation area (3) in relation to a cap and to the housing of the holder, an elastic element resting on the one hand on the connecting head (1) and on the other hand, on the housing the connecting head (1) consisting of a head which is punched in such a way that the attachment area (2) of the connecting head (1) has an essentially U-shaped cross-section, the web of the U being provided with a collar (6) essentially in the shape of a truncated cone and the articulation area (3) of the connecting head (1) having as extensions of the side parts of the attachment area (2) two side parts (7) of increasing height which are connected by a basis arranged as an extension of the U web of the attachment area (2) and in which side parts two essentially coaxial openings (7a, 7b) for the axle which is intended for coupling the connecting head (1) to the housing to pass, and a hook-in element (11) for the elastic element being arranged between the attachment area (2) and the articulation area (3), which is characterised in that the two ... which are located essentially parallel to one another ... Original abstract incomplete. <IMAGE>
Patent DE-3516442-A1 (DE)
Title: Silencer
Inventor: LINSER JOERG PROF DIPL ING
IPC: F01N13/18
Filed: 1985-05-08
Abstract: The invention relates to a silencer of especially flat construction for motor vehicles. Inside it the gas-carrying ducts run side by side in one or more planes. Owing to their different length they produce silencing by interference. Additional hollow spaces connected blind to the ducts produce additional silencing due to the effect of energy storage and energy release, the admissions to these blind connected hollow spaces having a restricting and thereby also a silencing effect due to their small cross-section. With the silencer dismantled, emission control devices, for example catalytic converter bodies or soot filter inserts can be inserted in extensions of the gas-carrying ducts in the form of easily replaceable cartridges.
Patent DE-3517784-A1 (DE)
Title: Level measuring instrument
Inventor: HISS ECKART DR RER NAT
IPC: G01F23/292
Filed: 1985-05-17
Abstract: The invention relates to a level measuring instrument for detecting the height of rise of a liquid in a tube or a capillary. In the method described, the tube is transilluminated by light in the longitudinal direction in such a way that a light source which irradiates light into the tube is arranged at one end of the tube. The light is emitted predominantly at right angles to the tube at the concave liquid meniscus forming in the tube, so that it can be detected by a laterally mounted photodetector.
Patent DE-3517951-A1 (DE)
Title: Dovetail connection with conical clamping sleeve as hydraulic clamping device combined with hydraulic clamping sleeve as tool holding fixture for fastening a tool with cylindrical or conical shaft - "tool holding fixture/clamping device"
Inventor: HAMANN HORST
IPC: B23B31/30
Filed: 1985-05-18
Abstract: The tool holding fixture/clamping device is a component for fastening a tool with cylindrical or conical shaft in a revolving spindle with a conical opening. The component is suitable in particular for high speeds and reacts resiliently through the expansion clamping sleeves to the different rising of shaft and hub; of rotating ring and rotating disc (described in the manner of a model). The frictional fit between shaft and hub is maintained even at high speeds (without axial displacement). The component can be manufactured with great rotary running precision. The component as tool holding fixture/clamping device can be combined with an automatic tool changing device. The component renders special tool clampers superfluous. The spindle no longer has to be drilled through for a particular tool clamping system. The component is a hydraulic tool holding fixture/clamping device with a housing, into which the tool to be clamped is inserted through a thin-walled clamping sleeve, at least one pressure chamber filled with hydraulic fluid being formed, and which is clamped in a spindle with conical opening by a thin-walled clamping sleeve, at least one pressure chamber filled with hydraulic fluid being formed. The component is particularly suitable for high-speed milling.
Patent DE-3520860-A1 (DE)
Title: Perspiration shield for garments
IPC: A41D27/13
Filed: 1985-06-11
Abstract: In a perspiration shield for garments, a perspiration-absorbent layer is assigned to the body and a layer which is impermeable to perspiration is assigned to the garment, it being possible for adhesive attachment points to be used on the outside of the perspiration shield. In order to develop a particularly inexpensive perspiration shield which is convenient to handle and is distinguished by ideal wearing properties, it is proposed to use the layer which is impermeable to perspiration as a base layer for a flocking which is integral therewith and is made of textile fibres. The flocking produces a pile-like layer which forms the absorbent layer of the perspiration shield. The base layer is preferably constructed as a foamed film.
Patent DE-3522222-A1 (DE)
Title: Driver socket
Inventor: OTTE HENNING
IPC: B25B13/10
Filed: 1985-06-21
Abstract: To avoid a tool change for screwing nuts (5, 13) of different widths across the flats, strips (6, 7, 8) are arranged in a basic body (1) of the driver socket, which strips (6, 7, 8) are axially displaceable between profiles (2, 3, 4) on the basic body (1) and have profiles (10, 11, 12) which define a smaller width across the flats and in turn serve to receive in a torque-transmitting manner a nut (13) of smaller width across the flats (Fig. 1). <IMAGE>
Patent DE-3525364-A1 (DE)
Title: Plotter
Inventor: KOLLER ROMAN
IPC: G01D9/40
Filed: 1985-07-16
Abstract: The invention relates to a plotter, the write head of which is moved by a drawing wire (SZGS1) stretched over the writing surface, by means of deflection (SUMLE1, SUMLE2) which can be positioned in the transverse or perpendicular direction to the drawing wire on both sides of the writing surface, or by means of a take-up device (SPU). To achieve a reduction in the motor drive power for the drawing wire, and a fast positioning of the write head, it is proposed according to the invention that the deflection (SUMLE1 and, respectively, SUMLE2) which effects the wire tension or wire guidance, or an equivalent take-up device be equipped with a wire guide or with a tracking device (SM) sensing the wire guide, this tracking device or wire guide carrying out a measurement or boundary-value monitoring of the wire slant resulting in the horizontal direction by the frictional force between writing point and paper (angle  DELTA  beta  in Figure 1, measured with SMR or, respectively, SML). <IMAGE>
Patent DE-3531168-A1 (DE)
Title: Method for picking up calls arriving on separate lines
Inventor: KONOPKA PETER KURT
IPC: H04M3/54
Filed: 1985-08-28
Abstract: The invention relates to a PICK-UP method with which two connection lines and two telephone stations are interconnected in such a way that the call arriving at one telephone station can be picked up from the other telephone station and, if necessary, can be transferred back to the former telephone station.
Patent DE-3532857-A1 (DE)
Title: Non-recursive digital filter
Inventor: BITZER RAINER DIPL ING
IPC: H03H17/06
Filed: 1985-09-14
Abstract: A circuit for a general-purpose, non-recursive digital filter is proposed which can be incorporated, for example, in a digital PLL demodulator. The filter comprises two multipliers, a multiplier accumulator and an adder. The registers of the multipliers and the multiplier accumulator are in each used as status memories. Through parallel processing within the individual multiplier components, a processing time of around 405 nsec can be achieved which can be implemented with circuitry means and which meets practical requirements.
Patent DE-3532989-A1 (DE)
Title: Apparatus for applying circular cut lines in engraving layers
Inventor: SCHWEISSTHAL RUDOLF PROF DR IN
IPC: B44B3/00
Filed: 1985-09-16
Abstract: The apparatus permits the application of circular lines in engraving layers to plastic films or glass, with simultaneous use of an engraving ring.
Patent DE-3536136-A1 (DE)
Title: Gripping tool
Inventor: TANNER ERNST
IPC: B25B13/52
Filed: 1985-10-10
Abstract: A roller chain (2) is pivotably fastened at one end to a shackle (7) of a holding device (3) of the hand lever (1). The holding device (3) has a chain-wheel segment part (4) possessing a plurality of teeth (5), into which the roller chain (2) can be hung after looping round the workpiece (17). For this, the free end of the roller chain (2) is first passed through an opening (12) between shackle (7) and chain-wheel segment part (4) using the guide piece (9). <IMAGE>
Patent DE-3536960-A1 (DE)
Inventor: ROMMEL REINER
IPC: H02G1/12
Filed: 1985-10-17
Abstract: A device for stripping the insulation from cables, including a guide block having a passage for receiving a cable and a knife bore extending transverse to, and communicating with, the passage, a knife assembly disposed in the knife bore and including a knife blade for cutting the cable insulation and a spring for urging the blade into the passage, and a handle for lifting and rotating the knife blade, associated with a lever mechanism pivotally mounted on the handle and pivotal relative to the handle in a manner to produce a lifting force which moves the knife blade in opposition to the force produced by the spring.
Patent DE-3538293-A1 (DE)
Title: Magnetic fastening device, e.g. for information purposes
Inventor: HORN HANS-JOACHIM
IPC: G09B29/00
Filed: 1985-10-29
Abstract: There is a device in which a smooth supporting surface 2 is equipped with a plurality of pieces 4 and is formed by a layer 1 which is provided with a magnetization grid 3, 5, adhesive pieces 4 being provided, in the case of which a layer part is provided with the magnetization grid pointing towards the outside. It is desirable for positioning of the pieces to be made much easier, even when they are relatively small and numerous and despite the smooth supporting surface. This is achieved in that the layer surface which is provided with the magnetization grid 3, 5 is provided as a supporting surface 2 and is equipped with the adhesive pieces 4 which have the magnetization grid, the grid line distance of one grid being an integral multiple of that of the other grid. When the adhesive piece is displaced at right angles to the lines, it jumps into the next position, in which magnetization lines with different poles rest on top of one another. <IMAGE>
Patent DE-3539304-A1 (DE)
Inventor: GUETTOUCHE ALI
IPC: H02G1/08
Filed: 1985-11-06
Abstract: 1. Plastic conduit for receiving inserts, in particular cable protection conduit, having an inside wall wetted in all-round distribution with a lubricant, characterized in that the inside wall (2) is finished with a profiling (3, 7, 9, 11) which adhesively receives the lubricant (6) introduced during manufacture.
Patent DE-3539629-A1 (DE)
Inventor: GOETZ NORBERT DR
IPC: C07C321/06
Filed: 1985-11-08
Abstract: Dialkoxyketones of the formula I <IMAGE>  in which  R<1> denotes C1-C13-alkyl,  R<2>, R<3> denote hydrogen or C1-C4-alkyl, R<4>-R<8> denote hydrogen, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-haloalkoxy, C1-C4-haloalkylthio, phenyl which is unsubstituted or substituted by halogen, C1-C4-alkyl or C1-C4-alkoxy; or two adjacent radicals R<4> to R<8> denote a C3-C5-alkylene chain which is unsubstituted or substituted by C1-C4-alkyl, or an unsubstituted or substituted fused aromatic ring and  m, n denote 0 or 1, with the proviso that m and n do not represent 0 if either R<4> or R<8> denote C1-C4-alkoxy; R<5> or R<7> denote C1-C4-alkylthio; R<6> denotes halogen, C1-C4-alkyl, C1-C4-alkoxy, phenyl; R<5> and R<6> or R<6> and R<7> each denote C1-C4-alkoxy; R<4>, R<6> and R<8> or R<4>, R<6> and R<7> or R<5>, R<6> and R<8> each denote halogen or all radicals R<4> to R<8> denote hydrogen.
Patent DE-3540168-A1 (DE)
Title: Pivot bearing for sun visors of vehicles
Inventor: VIERTEL LOTHAR
IPC: B60J3/02
Filed: 1985-11-13
Abstract: The pivot bearing for sun visors of vehicles consists of a bearing block (3) with an untrue bearing opening (7) and an L-shaped bearing axle (5) which is arranged with one axle leg (10) in the rotational body (4) and with the other axle leg (11) in a bearing opening of the sun visor body (1), there being a rotatable connection between the axle leg (10) and the rotational body (4), and between the bearing opening (7) and the rotational body (4) there is a tiltable connection which is fixed in terms of rotation on the one hand and perpendicular to the axis of rotation on the other hand and permits the axle leg (11) which engages in the sun visor body (1) to move out upwards or downwards. At the same time, there is provision for the rotational body (4) to have, for the purpose of axial securing to the associated axle leg (10), at least one annular bead (14) which engages in a radial annular groove (12) of the axle leg (10) and, for the purpose of axial securing to the bearing block (3), at least one groove (15) on the outer circumference, in which groove (15) a bead (16) of the bearing block (3) is arranged, the said bead narrowing the bearing opening (7), and there is provision for the bearing opening (7) to have at least one axially extending widening of the opening (gap 17) in order to permit a tilting movement of the rotational body (4). 
<IMAGE>
Patent DE-3540208-A1 (DE)
Title: Wall holder for the storage of motor vehicle wheels
Inventor: SCHLITTER GEORG
IPC: F16M13/02
Filed: 1985-11-13
Abstract: The invention relates to a wall holder for motor vehicle wheels. It is not a satisfactory solution if a set of motor vehicle wheels, which are not in use due to the time of year, lie around in the cellar, the garden shed or even in the garage so that they are always in the way. In the view of tyre experts, stacking the tyres one on top of another and, perhaps also due to lack of space, burdening them with other objects, is not good for the tyre rubber. This, in fact, gives rise to the risk of the tyres being deformed at the edges, thus leading to imbalance of the motor vehicle wheel. The newly designed wall holder offers the possibility of making use of the storage space, for example in the garage, so that the motor vehicle wheels can be stored correctly whilst saving space.
Patent DE-3600603-A1 (DE)
Title: Domestic refuse pail with tiltable container cells for separation of useful refuse/recycling procedures
Inventor: MATULLA KONRAD ED
IPC: B65F1/00
Filed: 1986-01-11
Abstract: A domestic refuse pail with tiltable container cells is useful for the domestic practice necessary to be able effectively to comply with the German federal environmental protection recycling project, and means sorting the domestic refuse in such a way that the valuable materials are taken to a recycling operation while former overburdening of refuse tips or incineration measures are made obsolete or reduced. The individual cells designed for this, "five-cell arrangement +/-", and their complex practice, including the cell emptying procedures, make the sorting work accurate/comfortable, but only thereby is the collection effect also to be expected, so the same collection units become available with large containers at the house - in front of the house, in order ultimately to replace all other "emergency solutions", e.g. green-bin mix.
Patent DE-3605543-A1 (DE)
Title: Circuit arrangement for limiting the supply voltage of a clock circuit
Inventor: MUELLER KARL
IPC: G04G19/00
Filed: 1986-02-21
Abstract: A circuit arrangement for limiting the supply voltage of a clock circuit which is fed from a solar cell has a CMOS complementary invertor which is connected between the supply lines and whose input is connected to the output of a voltage divider which is likewise connected between the supply lines. The output of this invertor is connected to the base of a transistor whose emitter/collector junction is connected in series with a light-emitting diode between the supply lines. When the maximum supply voltage is reached, the transistor is switched by the invertor. This voltage limiter circuit is distinguished in the non-conducting state of the transistor by an extremely low power consumption.
Patent DE-3607559-A1 (DE)
Inventor: BARTL KNUT DR RER NAT
IPC: G01N33/86
Filed: 1986-03-07
Abstract: For the photometric determination of protein C and/or protein S activity, in particular in plasma, a sample containing the protein C and/or protein S to be determined is incubated with a protein C activator derived from snake venom, forming activated protein C and/or protein S, and the decrease in the formation of thrombin and prothrombin mediated by clotting factors and their activators is determined by means of a chromogenic thrombin substrate. 
<IMAGE>
Patent DE-3611924-A1 (DE)
Title: Process for partial chemical regeneration of granulated activated carbon
Inventor: MENSCHEL CLAUDIA DR RER NAT
IPC: C02F1/28
Filed: 1986-04-09
Abstract: The invention relates to a process for the partial chemical regeneration of granulated activated carbon without removing the carbon from the activated-carbon filters. The object of the invention is to substantially increase the operating life of the activated carbon between the necessary thermal regenerations. The object of the invention, to chemically restore the absorptive capability of granulated activated carbon in the filter by partial regeneration, is achieved according to the invention in that when the absorption capacity in the activated-carbon filter is exhausted, ozone-containing gas mixtures are added in doses of 10-500 g O3/m<3> of activated carbon, the reaction time is between 5 and 200 minutes and the desorbed materials are subsequently flushed out. The partial oxidation of the absorbed materials partially restores the absorption capacity of the activated carbon. This prolongs the useability of the activated carbon and the required number of thermal regenerations is reduced.
Patent DE-3615044-A1 (DE)
Title: Process for the production of printing plates by the diffusion transfer process
Inventor: RITZ AXEL PROF
IPC: G03F1/90
Filed: 1986-05-03
Abstract: In the production of printing plates by the diffusion transfer process, the photosensitive material can be exposed in smaller parts than the print format. After exposure, these parts are mounted and transported through the developer liquid and brought into contact with the receiver material for diffusion transfer in such a way that an aligned print image in the size of the print format is formed on the printing plate.
Patent DE-3616387-A1 (DE)
Title: Radiation measuring device
Inventor: SADLER NORBERT
IPC: G01T1/185
Filed: 1986-05-15
Abstract: Radiation measuring device for determining the radiation activity and radiation effect of radioactive nuclides which is integrated into the housing (2) of an electrical, generally digital wrist watch. The components of the watch are also used as components for the radiation measuring device (1). The measurement results are compared with given limit values and displayed digitally. <IMAGE>
Patent DE-3619542-A1 (DE)
Title: Disposal of contaminated earth and/or residues
Inventor: LUECKER ALFRED
IPC: C04B28/02
Filed: 1986-06-13
Abstract: According to the invention, contaminated earth and/or residues are mixed above ground with anthracite mining refuse, fed underground and mixed there again with binding agents and filled hydraulically into a fall-in area.
Patent DE-3626252-A1 (DE)
Title: Conveying device for bolt-shaped workpieces
Inventor: BURGHOFF HANS DIPL ING
IPC: B65G47/88
Filed: 1986-08-02
Abstract: The invention relates to an automatically operating conveying device for bolt-shaped workpieces such as screws, which are supplied to a working unit at a high throughput by means of a conveying disc. The aim is to create a device which takes up little space, requires a low technical outlay and can be integrated into a production line for the production of, for example, screws to increase the degree of automation. The solution consists in that cam-controlled mechanisms for taking up and clamping are assigned to a rotating conveying disc, the said mechanisms rotating with the disc. <IMAGE>
Patent DE-3627038-A1 (DE)
Title: Device for disintegrating large-sized blocks of refrigerated material and the like, in particular for animal feed production
Inventor: WASCHULZICK WALTER
IPC: B26D1/09
Filed: 1986-08-09
Abstract: According to the invention, for pre-disintegrating blocks (1) of refrigerated material on a conveyor belt (5) or the like, use is made of a vertically movable knife block (10), which is equipped with transverse cutting knives (11, 12, 13), which are arranged so as to be staggered one behind the other and offset with respect to one another in the vertical direction, and expediently also longitudinal cutting knives, in such a way that the block (1) is divided in a stepwise manner to a piece size suitable for the subsequent disintegration. According to a further essential feature of the invention, the knife drive takes place with the aid of hydraulic lifting cylinders (23) via a gear mechanism having toothed racks and gear wheels in such a manner that, during the cutting operation, a lifting stroke, which is greater than the lifting stroke of the hydraulic lifting cylinders (23), is imparted to the knife block (10). <IMAGE>