baber/WOPTO huggingface dataset:
Patent DE-3710651-A1 (DE)
Title: Method and arrangement for flexibly fitting at the contour endless, pliable parts
Inventor: FISCHER GERNOT DIPL ING
IPC: B23P19/04
Filed: 1987-03-31
Abstract: A method of flexibly fitting at the contour endless, pliable parts in grooves of a workpiece surface is described. The method according to the invention is distinguished by the following steps:   - the endless, pliable part is placed on the workpiece surface in such a way that its contour coincides with the contour of the groove at least at one point, - at this point a roller is put with a certain pressure force onto the endless, pliable part, and - the roller is moved with defined slippage over the endless, pliable part in such a way that it travels over the entire fitting surface.   This enables endless, pliable parts to be fitted in different grooves without a tool change. In addition, fitting in complicated, e.g. undercut, groove forms is also possible.
Patent DE-3712738-A1 (DE)
Title: Armrest for motor vehicles
Inventor: HUELSO HANS
IPC: B60N2/75
Filed: 1987-04-15
Abstract: Previous armrests, which are mounted in a fixed manner, are not arranged within the vehicle in a manner which allows them to be shaped to fit the contours of the body and do not allow adaptation to individual heights. In order to achieve a more comfortable support of the arm, in particular of the vehicle driver, it is proposed that the armrest be mounted at such a height, or by means of additional components be extended in height in such a manner that it is possible for the driver to grasp the central and/or upper region of the steering wheel without a problem with his arm supported on the armrest.
Patent DE-3713913-A1 (DE)
Title: Method of centring baked ceramic material for a device for emptying saggers
Inventor: SPER GEROLD
IPC: F27D3/00
Filed: 1987-04-25
Abstract: In a method of centring baked ceramic material in a gripper head, the gripping members of the gripper head are, after delivery of the saggers, closed for gripping the ceramic material held by the holding member, and the grip of the holding member on the ceramic material is released.
Patent DE-3722330-A1 (DE)
Inventor: KOEHN JOCHEN
IPC: B65D55/02
Filed: 1987-07-07
Abstract: The tamper-proof device for closures of containers, in particular bottles, has a label (12) which, when it has been removed or damaged, makes opening recognisable. The closure parts (4, 6), which are to be moved apart for opening, are provided with flat depressions to accommodate the label (12). The depressions pass from one closure part into the other or others and jointly have the contour and size of the label. If such a label is torn or cut through, this makes opening recognisable. However, the invention prevents the possibility of the label being removed and stuck on again. The abovementioned depression can serve this purpose as it makes it impossible for a user to grip with the fingernail or a tool under the label and lift it off. Instead of a depression, a horseshoe-shaped wall (22) can be provided which surrounds at least part of the label. Said wall can be broken off so that the consumer has access to the label. However, due to parts of the material remaining, the breaking-off of the wall and thus the opening of the container is recognisable. Additionally, the label can be provided with an adhesive which allows only a single bonding operation, thus making it impossible for a removed label to be stuck on again after tampering with the contents. 
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Patent DE-3724965-A1 (DE)
Title: Device for the counting and processing of coins
Inventor: FUJIMAGARI SACHIO
IPC: G07D3/16
Filed: 1987-07-28
Abstract: The invention relates to a device for the counting and processing of the number of coins to be sorted into different coin types and for setting the count value and comprises:   a counting device for counting the number of coins remaining on a coin track when a preset number for one coin type is reached, a coin-eliminating device which faces a coin-eliminating orifice and which is controlled for the purpose of opening and closing the coin-eliminating device, and a coin-feed blocking device which faces the coin-output orifice in the coin-feed region and which can be controlled in such a way that it blocks the coin feed.   The device is characterised in that, when the counted number reaches the preset value, the coin-blocking device is activated in order to block a coin feed, whereupon the coin-eliminating device is controlled in order to release the coin-eliminating orifice, the coins accounted for by the counting device as a result of the blocking of the coin feed being output automatically, and the operation of presetting the same count value being set automatically for a number of coins.
Patent DE-3733489-A1 (DE)
Inventor: MEYER WILHELM
IPC: B23K26/00
Filed: 1987-10-03
Abstract: In a process and a device for material machining using a laser, the laser light is directed onto the material via a laser optical system, and the light re-emitted, diffused or reflected by the material is passed via the laser optical system to a detector arrangement, to the outlet side of which an analysing circuit is connected for controlling the laser. The function variation with time of the light falling on the detector arrangement is analysed and used for controlling the laser and/or an optical switch arranged in the path of the output beam of the laser. 
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Patent DE-3734006-A1 (DE)
Title: Apparatus for the treatment of yarn bobbins
Inventor: TUEBER JOSEF
IPC: D06B23/04
Filed: 1987-10-08
Abstract: Apparatus for the treatment of yarn bobbins, especially for the dyeing treatment of yarn bobbins, the yarn bobbins being combined to form bobbin columns and the bobbin columns being introduced, together with a carrier, into a treatment appliance. The apparatus includes at least one treatment appliance, which has a cylindrical treatment container with a container casing and a carrier receptacle, and a device for supplying and emptying the treatment appliance. The treatment container is designed as a container closed at the top. It is connected removably with its container casing to the carrier receptacle. For supplying and emptying the treatment appliance, the container casing can be lifted off from the carrier column according to the height of the bobbin columns on the carrier. The device for supplying and emptying the treatment appliance consists of a vehicle, by means of which the carriers provided with bobbin columns can be received and deposited. <IMAGE>
Patent DE-3739039-A1 (DE)
Inventor: ROMAN GIANFRANCO
IPC: E03C1/02
Filed: 1987-11-17
Abstract: A connector comprises a connector body (4) connectable to a water tap and having an inlet passage (1) and two outlet passages (2) with respective independent control valves (10). Each control valve (10) is made in a single piece comprising a rotatable ball 11 and a control knob 13 and passes through a transverse hole (17) of the body (4) of the connector. Each valve (10) is retained in a seat formed of two half-seats (15 and 16), one (15) provided in an internal duct (5) of the connector (4) and the other (16) in a movable extension (8) made in a removable connection terminal (7) normally joined to the body (4). <IMAGE>
Patent DE-3801920-A1 (DE)
Title: Device for connecting a branch conductor
Inventor: HARTLMEIER HORST
IPC: H01R13/68
Filed: 1988-01-23
Abstract: In the case of a device for connecting a conductor to an insulated overhead line having a housing (4, 5) which accommodates a fuse (10), contains contact bodies (6, 18) (which make contact with this fuse) and consists of electrically insulating plastic, longitudinal ribs (4') which are provided on the housing (4, 5) are designed in such a manner that at least that material part which is at the greatest radial distance from the fuse body is at a temperature below the softening temperature of the plastic, even when the fuse (10) and the contact bodies (6, 18) are at their maximum temperature and the ambient temperature of the housing (4, 5) is at its maximum. <IMAGE>
Patent DE-3803996-A1 (DE)
Title: Wheel-chair movable by a guiding person
IPC: A61G5/06
Filed: 1988-02-10
Abstract: The known wheel-chairs can be moved over stairs only in connection with stationary devices or external track systems. The invention therefore specifies a wheel-chair whose rear wheels can selectively be replaced by an integrated creeper band device. This has made it possible, in connection with a guiding person, to move the disabled person in the wheel-chair over stairs.
Patent DE-3805069-A1 (DE)
Title: Vegetation element and prefabricated element
Inventor: BEHRENS WOLFGANG
IPC: E04D11/00
Filed: 1988-02-18
Abstract: Known vegetation elements comprise a cultivation layer, conventionally formed by rock-wool mats, for the vegetation. Moreover, a droplet-irrigation system is often also provided, perforated tube bodies being laid on the top of the vegetation element. The disadvantage with this is that both the water from the droplet-irrigation system and natural forms of precipitation pass through the rock-wool mat rapidly, as a result of which the drainage is additionally loaded. In the case of the novel vegetation element, there is provided, beneath the cultivation layer, an irrigation and drainage mat which has water-absorbing and water-discharging properties and is provided on its underside with spacers. The irrigation and drainage mat stops the rapid throughflow of the water in the rock-wool mat. The irrigation and drainage mat absorbs water up to saturation point and gives water back to the rock-wool mat, while excess water can be channelled away owing to the spacers on the underside. By virtue of the irrigation and drainage mat, the water consumption for the vegetation element is reduced considerably.
Patent DE-3805343-A1 (DE)
Inventor: MOELGAARD NIELS
IPC: A01K11/00
Filed: 1988-02-20
Abstract: In a communication system with a transmitter, a transponder transmitting a coded identification signal, and a receiver receiving and recording the coded signal, the transponder performs a frequency conversion prior to the transmission of the coded identification signal. According to the invention the transponder transmits a signal of a frequency in the range of the n th and the (n + 1) th harmonic of the signal received e.g. the 91 DIVIDED 2th harmonic. As a result interference with the harmonics generated by the surroundings under particular circumstances is avoided. A ROM (4) is operated by a supply derived from the received transmission at the transponder. It serves to input data to a modulator (6) modulating the divided-and-multiplied input carrier frequency to produce a data-coded output. <IMAGE>
Patent DE-3805971-A1 (DE)
Title: Handling device
Inventor: GENTISCHER JOSEF DIPL ING
IPC: H01L21/67
Filed: 1988-02-25
Abstract: In the case of a handling device, in particular for wafers, having a gripper (1) which can be moved in one plane between at least two working positions via a linkage (6), in order to achieve a compact design at little constructional cost and in order to optimise the positioning accuracy, it is proposed that the linkage (6) has at least two legs (3, 4, 3', 4') which are coupled to one another via a joint, and that the free end of the one leg (3, 3') is fixed on a drive shaft (8, 8') so as to be pivotable through approximately 180@, that the free end of the other leg (4, 4') bears the gripper (1) via a further joint, and that the two legs (3, 4, 3', 4') coupled to one another are coupled to one another via a mechanism (5, 5') in such a way that the pivoting angle, corresponding to the angle of rotation of the drive shaft (8, 8'), of the one leg (3, 3') relative to the gripper (1) is of the same size but opposite to the pivoting angle of the other leg (4, 4') relative to the gripper (1). <IMAGE>
Patent DE-3808296-A1 (DE)
Title: Retarding-disc arrangement for oil burners
Inventor: HUBER PETER DIPL ING
IPC: F23D11/40
Filed: 1988-03-12
Abstract: The invention relates to a retarding-disc arrangement for oil burners, in which the outer ring and the inner disc form separate components, the ring being connected to the mounting on the nozzle rack, whilst the disc is attached releasably to the ring.
Patent DE-3809086-A1 (DE)
Title: Programmable screwing device for injection-moulding machines
Inventor: MORELL HANS-JUERGEN
IPC: B29C45/26
Filed: 1988-03-18
Abstract: The programmable screwing device has a rotary drive (1) for screwing in and unscrewing a threaded core, a measuring device (3) sensing the instantaneous screwing position and a programmer (5) for presetting the screwing travel. The measuring device includes an angle-of-rotation sensor (3), the drive shaft (30) of which is connected via a reduction gear (2) to the rotary drive (1) in such a speed ratio that the maximum screwing travel of the threaded tool has an equivalent angle of less than 360@ at the drive shaft (30) of the angle-of-rotation sensor (3). Within a predetermined range for the angular position of its drive shaft (30), the said sensor emits a zero-position signal and, outside this range, it emits a measuring signal representing the actual value of the screwing position. <IMAGE>
Patent DE-3811186-A1 (DE)
Title: Slip form paver
Inventor: THOMA ERHARD
IPC: E01C23/04
Filed: 1988-04-01
Abstract: In the case of a slip form paver (1) with a pressure plate (2), ahead of which, at the front in the working direction (3), a distributing device (4) and a compacting device (5) for fresh concrete are provided, and a device (8) for introducing reinforcing bars (9) into the freshly laid roadway (16) through slots (6) arranged parallel and at a distance beside one another in the working direction (3), the device (8) for introducing the reinforcing bars (9) having forks (7) which in each case receive at least one reinforcing bar (9) in accordance with the number of slots (6), and these forks (7) being movable on a lowerable vibratory beam (10) between an upper receiving position and a lower introducing position, it is proposed, in order to save weight and reduce the overall length, that the slots (6) are arranged directly in the pressure plate (2) in the part of the pressure plate (2) at the rear in the working direction (3), that the length of the slots (6) is somewhat greater than the distance covered by the pressure plate (2) in the working direction (3) during the time of the introduction of the reinforcing bars (9) plus the greatest length of the approximately equal-length reinforcing bars (9), that the lowerable vibratory beam (10) is guided so as to be displaceable parallel to the slots (6) of the pressure plate (2) and lowerable on the pressure plate (2) via longitudinal guides (slide bars 10), and that for this purpose a displacement device (working cylinder 13) is provided, by means of which the ... Original abstract incomplete. <IMAGE>
Patent DE-3811929-A1 (DE)
Inventor: FRANK WERNER DIPL ING
IPC: B01D46/02
Filed: 1988-04-09
Abstract: A clamping device is attached to the lower end of each dust bag. A grid arranged in the filter housing forms individual locations, in each of which a clamping device is hung. <IMAGE>
Patent DE-3817509-A1 (DE)
Inventor: GOTTSTEIN ROBERT
IPC: C08J9/34
Filed: 1988-05-24
Abstract: The present invention relates to a process for the production of moulded articles which have an unfoamed vinyl chloride homopolymer, copolymer, terpolymer or graft polymer layer (compact layer) produced by slush moulding over a layer having at least one foam structure. To produce the unfoamed layer, a plasticiser-containing vinyl chloride polymer is first introduced into a mould in the slush-moulding process, and gelled or sintered by heating. After the compact layer has formed, any excess of ungelled or unsintered powder, plastisol or paste is removed from the mould. According to the invention, sintering or gelling of the compact layer is followed by application by slush moulding of a plasticiser-containing vinyl chloride homopolymer, copolymer, terpolymer or graft polymer which contains at least one water-free chemical blowing agent, this barrier layer being formed using a mixture of 100 parts by weight of vinyl chloride polymer, certain parts by weight of at least one plasticiser (monomer plasticiser and/or polymer plasticiser), at least one stabiliser and/or kicker for the blowing agent (including antioxidants), at least one water-free chemical blowing agent or blowing agent mixture and at least one filler or filler mixture and/or additive.
Patent DE-3817558-A1 (DE)
Title: Brake-actuating device with a leverage that varies during operation
Inventor: SCHMIDT BODO
IPC: F16D65/28
Filed: 1988-05-24
Abstract: The invention relates to a brake-actuating device with a leverage that varies during operation, having a lever which, as it pivots, guides a pulling member connected to the brake at a distance from its pivot which decreases from the release position to the braking position. According to the invention, the lever (1, 13) has, in the region of its pivot (6), a portion (2, 18) with an arcuate contour (7), on the circumferential surface (8) of which the pulling member (3) is laid. <IMAGE>
Patent DE-3818750-A1 (DE)
Inventor: HANSEN JENS DIPL ING
IPC: H04B1/16
Filed: 1988-05-30
Abstract: PCT No. PCT/DE89/00357 Sec. 371 Date Oct. 29, 1990 Sec. 102(e) Date Oct. 29, 1990 PCT Filed May 30, 1989 PCT Pub. No. WO89/12353 PCT Pub. Date Dec. 14, 1989.An FM receiver includes an IF unit followed by an LF unit. The receiver has circuitry for changing the signal transmission characteristic of the IF and/or LF units, including a detector module with detector circuits for detecting values characteristic of receiving or interference states, with the inputs of these detector circuits each being connected with a circuit point of the IF or LF unit carrying the signal to be processed and with the outputs of these detector circuits providing signal characterizing receiving the interference states. The circuitry for changing the signal transmission characteristic also includes an evaluation circuit for processing the signals characteristic of receiving or interference states, the evaluation circuit having an input portion with at least one amplitude and/or time threshold circuit connected with the detector module and having a logic unit which is connected to the input portion and which provides processed signals characteristic of receiving and interference states as control signals to influence individual stages of the IF or LF unit. One of the detector circuits in the detector module determines if the demodulated signal undergoes a voltage leap exceeding a predetermined value, and if so a follow-up voltage for controlling the center frequency of a relatively narrow-banded IF filter is cut off.
Patent DE-3820010-A1 (DE)
Title: Integrated thermocouple method
Inventor: GEISEL PETER
IPC: H01L35/20
Filed: 1988-06-11
Abstract: Published without abstract.
Patent DE-3824580-A1 (DE)
Title: Axial mechanism, in particular for the tightening of couplings on a machine tool
Inventor: BAUCH KARL DIPL ING
IPC: B23B31/26
Filed: 1988-07-19
Abstract: An axial mechanism serves to distribute the clamping feed of the external taper of a tool relative to the internal taper of a machine-tool spindle. The clamping feed is produced by a spring action. This spring action acts on a transmission sleeve. A supporting segment is first of all supported on the transmission sleeve and acts on a thrust ring. Arranged on the transmission sleeve and the thrust ring are sectional ring surfaces which act on an elastomeric volume. The elastomeric volume acts on a clamping rod. When the feed resistance of the clamping rod increases, the pressure in the elastomeric volume also increases. This increasing pressure results in a change-over of the supporting segment from being supported on the transmission sleeve to being supported on a housing fixed to the spindle. Then, during further feed movement of the transmission sleeve, only the sectional ring surface of the transmission sleeve acts on the elastomeric volume. Thus power transmission and travel reduction occur.
Patent DE-3827000-A1 (DE)
Title: Actuating drive for valves and similar regulating elements
Inventor: SIGRIST EMIL
IPC: G05D3/12
Filed: 1988-08-09
Abstract: The actuating drive (1) has a reversible driving element (3) which is connected to a tappet (8) in such a way that the tappet (8) is moved in one longitudinal direction or the other. It is mounted on a regulating element (2). The force of a return spring (12) by means of which the regulating element (2) exerts a reaction on the actuating drive (1) is compensated by means of a compensation spring (15), so that the actuating drive (1) requires little energy and is suitable for battery operation. The force of the compensation spring (15) can be adjusted by means of a sleeve (16). The actuating drive (1) can thus be adapted to the characteristics of different regulating elements (2). The actuating drive (1) is used, in particular, to actuate valves in heating systems. <IMAGE>
Patent DE-3828230-A1 (DE)
Inventor: BADENHORST CAREL DAWID
IPC: B65D33/16
Filed: 1988-08-19
Abstract: The present invention provides sacks 18 of plastics material having closed bottoms and open mouths, wherein the open mouth is defined by an edge having projecting portions 24A-D, preferably forming a regular wave-form profile and which may be sinusoidal, rectangular or triangular the projecting portions or lobes being capable of being tied to one another over refuse in the bag, the sack needing less plastics material to manufacture than a conventional refuse bag having a straight mouth-defining edge, such sacks preferably being so formed as to be capable of being arranged end-to-end with similar sacks, possibly in roll form 46, the sacks being interconnected at lines of weakness 40, 42 along which they can be torn from one another. <IMAGE>
Patent DE-3830762-A1 (DE)
Inventor: HOFFMUELLER WILHELM
IPC: F01D11/16
Filed: 1988-09-09
Abstract: A ceramic jacket ring 1 for a gas turbine rotor 3 is clamped with respect to the gas turbine housing 6 by means of metallic bellows 4 acted on by compressed air via duct 10, a radial sealing gap being formed between the jacket ring and the rotor blades. This provides a simple and durable fixing of the ceramic jacket ring to the metal turbine housing. In an alternative arrangement (Fig. 4) the compressed air, which may also be used to cool the bellows, is conducted away from the bellows for use elsewhere. A plurality of circular bellows (4) may be distributed circumferentially around the ring (Figure 5), alternatively the bellows may be in the form of ring segments (Figure 3). <IMAGE>
Patent DE-3830939-A1 (DE)
Title: Vertical take-off aircraft
Inventor: EICKMANN KARL
IPC: B64C29/00
Filed: 1988-09-12
Abstract: In a vertical take-off aircraft which pivots the propellors (which are arranged on the wing halves) together with the wing halves on the left and right of the fuselage from the vertical position into the horizontal position or horizontal flight, and in which the propellor rotation speeds are synchronised, improvements are implemented particularly with respect to the tubular structure holding the wing halves, and further arrangements are carried out to simplify the parts of the aircraft, increase the power to weight ratio, permit a mechanical drive between the drive motor and the propellors, or save the second pair of propellors, in order to allow the aircraft to climb, land and fly with a single pair of propellors.