baber/WOPTO huggingface dataset:
Patent DE-3732855-A1 (DE)
Inventor: HUBER ANTON
IPC: H01R4/02
Filed: 1987-09-29
Abstract: A contact plug may be wave soldered in a preferably sealed electric component, although the original core cannot be soldered, at least not with sufficient reliability. An electrically conductive contact plug (S with H or with I) for conducting current and/or voltage to/from the electric connection of a component (E) is secured by an insulator (G), for example glass (G), within a passage in a support (K), for example a protecting housing (K) of the component (E), and contains on its surface a metal capable of being soldered with a solder paint, for example soft solder, at least on the spot (on H or I) where it can be soldered to a socket (M). The socket (M) is in turn made of a metal capable of being soldered and is arranged in a support (L), for example in a printed circuit board (L) made of insulating material. The contact plug (S with H or with I) has a pin-like core (S) of a metal not capable of being soldered, at least not reliably soldered, secured by means of the insulator (G) in the passage, conductively connected (for example by a bonded wire (D) to the component (E) and surrounded by a sheath (H or I). The sheath (H or I) is in turn electroconductively secured to the core (S), for example by spot welding, and is completely made of a material capable of being soldered or has a material capable of being soldered at least on the point of its surface at which it (H or I) is soldered to the socket (M). Long-time resistant, reliable contact plug soldering, in particular for motor vehicle electronic circuits.
Patent DE-3734410-A1 (DE)
Title: Sealing plate and a linear bearing fitted with the latter
Inventor: EDELMANN LUDWIG
IPC: F16J15/3204
Filed: 1987-10-12
Abstract: A sealing plate (1) has a holding portion (2) secured on the front face (11) of a rail (12) and a sealing portion (3) with at least one sealing edge (4), which is arranged on the mating track (14) of a track element (15) so as to slide on it in a leaktight manner. To ensure that the same sealing plate (1) can be used for rails (12) of different shapes and/or sizes, notched grooves (24) are machined into one or both sides of the holding portion (2), allowing an edge portion (23) of the holding portion (2) to be separated from the holding portion (2) along the notched grooves (24) to allow adaptation of the contour (22) of the holding portion (2) to front faces (11) of different sizes of different rails (12). <IMAGE>
Patent DE-3735125-A1 (DE)
Title: Safe distance or clearance display for motor vehicle
Inventor: JOST MICHAEL
IPC: G02B27/00
Filed: 1987-10-16
Abstract: The driver's eyes (3) see the reflection, from the interior of the windscreen (2), of a geometrical figure constituted by selective illumination of an array of miniature filament lamps or LEDs recessed into the top surface of the dashboard. The impression obtd. is of a virtual image visible along the line of sight (7) at a distance (8) of between e.g. 20 and 100 m along the carriageway (9). The selective illumination can be related to the speed of the vehicle so as to indicate e.g. the margin of safety behind a preceding vehicle, or the edges of the road, or other warning signals in apparent motion.
Patent DE-3741705-A1 (DE)
Title: Combustion chamber for atmospheric stationary fluidised-bed firing
Inventor: BECHER UDO DR
IPC: B01D53/56
Filed: 1987-12-09
Abstract: According to the invention, the NOx emissions occurring in fluidised-bed installations are reduced to a permissible level by a number of measures, advantageously combined with one another.
Patent DE-3742666-A1 (DE)
Title: A receiver with a data memory for free input of names and of other data of transmitters which can be selected by means of keys, and their indication on a display
Inventor: RADAKOVIC SVAETOPLUK
IPC: H03J1/04
Filed: 1987-12-16
Abstract: Receiver with direct key selection of transmitters, particularly a synthesiser-type receiver, has a built-in data memory, display and alpha numeric input keypad. Some of the data memory is filled with names and data of transmitters by the manufacturer of the receiver, some of the memory is free for the user of the receiver, free memory locations are allocated to the individual transmitter selection keys. The user selects transmitters for direct key selection in accordance with local conditions, allocates them to individual transmitter selection keys, writes their names and data into corresponding memory locations and indicates them on the display so that their correlation with the selection keys can be easily checked. Memory locations with transmitter data stored by the manufacturer can be selected in alphabetic order, transmitting frequencies from the desired transmitter can be read on a display and then entered with the frequency input keys. Stored transmitter frequencies can also be used for direct actuation of the frequency selection circuits of the receiver, and it is not then necessary to input these frequencies with frequency selection keys.
Patent DE-3744695-A1 (DE)
Title: Method for dredging and dressing silt from harbours, waterways etc.
Inventor: JOHANNSEN KARL DIPL ING
IPC: E02F5/28
Filed: 1987-07-22
Abstract: Method for dredging and dressing silt from harbours, waterways etc. with the aid of a suction pipe and a receiving head fastened on the latter, the silt density and the organic sediment content of the conveyed silt being measured and there being added to the latter, after or during a removal of coarse material, only so much process water that the silt becomes capable of being pumped and capable of being separated in known silt separators (hydro-cyclones) per se. <IMAGE>
Patent DE-3802971-A1 (DE)
Title: Electrical installation equipment such as switch, control switch, push-button or the like
Inventor: KRUEGER FRITZ
IPC: H02G3/14
Filed: 1988-02-02
Abstract: The invention relates to electrical installation equipment such as a switch, control switch or the like with a covering frame to which at least two resilient retaining elements are fastened which are used for releasable connection of the covering frame to a supporting ring. In addition, the retaining element of the covering frame is formed as an approximately T-shaped clamping spring. This clamping spring has a cross-member with guiding, bearing and clamping regions which are fixed in a bearing point of the covering frame. On the other hand, regions of the longitudinal bar of the T-shaped retaining element, which bar projects from the bearing point, can be releasably locked to the supporting ring of an electrical installation equipment item.
Patent DE-3803538-A1 (DE)
Title: Process for the production of a resin-bound magnet containing a ferromagnetic material and a resin mixture
Inventor: YAMASHITA FUMITOSHI
IPC: H01F1/057
Filed: 1988-02-05
Abstract: In a process for the production of a resin-bound magnet from flake-like pieces of a ferromagnetic alloy and a resin mixture, composite material particles are prepared obtained from a mixture of magnetically isotropic, fine pieces of an Fe/B/R alloy, in which R is Nd and/or Pr, and a resin mixture containing at least one film-forming polymer containing a functional group which is reactive with isocyanate groups, and an isocyanate protected by protecting groups. The particles are compression-moulded to give a green compact, and then subjected to heat treatment in order to allow a reaction to take place between the at least one film-forming polymer and the isocyanate by means of dissociation of the protecting groups through heating, giving the resin-bound magnet.
Patent DE-3804521-A1 (DE)
Inventor: KAEMPF GUENTHER DR
IPC: C08J7/046
Filed: 1988-02-13
Abstract: A coating composition comprising a soluble electroconductive polymer of substituted thiophenes and, if appropriate, a soluble non-conductive polymer produces, when applied from the solution in an aprotic solvent, highly adherent, electroconductive coatings on non-conductive or semiconducting materials. In this way, antistatic films and fibers and mouldings for the purposes of electronics and electrics can be produced.
Patent DE-3808634-A1 (DE)
Title: 13-Vinylidene-milbemycin derivatives, and compositions containing them for controlling parasitic pests
Inventor: MAIENFISCH PETER DR
IPC: A01N43/90
Filed: 1988-03-15
Abstract: The present invention relates to 13-vinylidene-milbemycin derivatives of the formula I below, to their preparation, and to their use for controlling pests, such as ecto- and endoparasites, furthermore to pesticides containing at least one of these compounds as active substance. The compounds according to the invention have the formula I <IMAGE>  in which     R represents methyl, ethyl, isopropyl, sec-butyl or the group <IMAGE>  in which X denotes methyl, ethyl or isopropyl;   R1 represents hydrogen or an OH protective group;   R2 denotes hydrogen or C1-C3-alkyl; and R3 represents hydrogen or C1-C3-alkyl.
Patent DE-3809963-A1 (DE)
Title: Collecting chamber for fluids which are stored in storage tanks and constitute a hazard for water, and process for producing a collecting chamber
Inventor: QUINTING FRIEDHELM
IPC: B65D90/24
Filed: 1988-03-24
Abstract: Known collecting chambers have consisted either of concrete with a complex coating of the inner surfaces or of expensive stainless steel. The production is complex and expensive for both types of basin. The novel collecting chamber is intended to be more cost-effective and easier to produce, while at the same time observing high safety requirements. The novel collecting chamber is characterised by a fluid-tight sheet-metal trough which is embedded, at least in the region of its base, in waterproof concrete on both sides. The sheet-metal trough serves to seal the collecting chamber and the concrete forms both the load-bearing structure and the corrosion protection for the sheet-metal trough. The collecting chamber is suitable for all fluids which are stored in storage tanks, constitute a hazard for water and do not disintegrate concrete. <IMAGE>
Patent DE-3817311-A1 (DE)
Title: Multi-layer asphalt boards having a plurality of carriers and process and arrangement for producing them
Inventor: FALAKY JOZSEF
IPC: D06N5/00
Filed: 1988-05-20
Abstract: The subject of the invention is multi-layer asphalt boards which have a plurality of carriers and are provided with a spreading material on their surface facing upwards and which have two carrier layers stratified one on the other, of which one consists of glass-fibre fleece and the other of polyester netting fabric and which are impregnated and covered with asphalt, and have a felt layer laminated on their surface facing downwards, provided with air channels and permeable to water vapour. The subject of the invention is also a process for producing these asphalt boards, in which wound carrier layers consisting of glass-fibre fleece and polyester netting fabric are stratified one on the other by means of guide rollers and are guided into a trough containing heated asphalt and are fixed to one another there, an asphalt insulating layer is coated onto this composite carrier and the thickness of the asphalt covering is regulated, the covered carrier is then set, in a water-treatment space, to a temperature suitable for lamination, its surface facing upwards is treated with a spreading material, and a felt layer provided with air channels and permeable to water vapour is laminated onto its surface facing downwards and the asphalt is consolidated by cooling to below 40@C. The subject of the invention is, furthermore, an arrangement for carrying out this process. <IMAGE>
Patent DE-3818413-A1 (DE)
Title: Heat exchanger
Inventor: REINHARD HEINRICH
IPC: F28D9/00
Filed: 1988-05-31
Abstract: A heat exchanger, in particular for the dust-free cooling of switch gear cubicles (cabinets) or the like, is constructed with a number of channels which are arranged next to one another in a block-shaped packet which is essentially assembled from plate-shaped individual parts and forms a heat exchanger element. The channels are separated from one another by heat exchanging partitions and there are present respectively on different sides of the packet inlet and outlet openings for two heat-feeding and heat-discharging fluids which flow through said openings. The exchanger element is assigned blower devices which convey the respective fluid through the corresponding channels, and the packet has essentially flat lateral boundary walls. A fluid distribution chamber is arranged at two opposite end faces of the packet in the region of the inlet and outlet openings. In this case, three of the mutually adjoining lateral boundary walls are extended in one piece to form a groove-shaped or trough-shaped arrangement, with the result that they at least partially bound two fluid distribution chambers.
Patent DE-3822623-A1 (DE)
Title: Pedal for a bicycle
Inventor: SCHIEFERSTEIN HERMANN
IPC: B62M3/08
Filed: 1988-07-05
Abstract: The invention relates to a pedal for a bicycle having a central part (1) which forms the axle and a frame (2) which is fastened to the central part (1), surrounds the latter on both sides and, on both sides, forms a section parallel to the axle and at a distance from the axle, which section is held by the central parts by means of approximately radial sections, the frame (2) being fastened on the central part (1) by means of a detachable plug-type connection. <IMAGE>
Patent DE-3824446-A1 (DE)
Inventor: ENGLERT HEINRICH-CHRISTIAN DR
IPC: A61K31/44
Filed: 1988-07-19
Abstract: The use of 3,4-dihydro-2H-benzo[b]pyrans of the formula I <IMAGE>  in which   R<1> is H, OH, (C1-C2)-alkoxy, (C1-C2)-alkyl or NR<4>R<5>, where R<4> and R<5> are identical or different and are H, (C1-C2)-alkyl or (C1-C3)-alkylcarbonyl, R<2> and R<3> are identical or different and are alkyl with 1-4 C atoms, Ar is an aromatic or heteroaromatic system which is unsubstituted or substituted by 1 to 3 identical or different radicals (C1-C2)-alkyl, (C1-C2)-alkoxy, halogen, trifluoromethyl, CN, NO2, CO-(C1-C2)-alkyl or SOm-(C1-C2)-alkyl with m = 1 or 2,   n is 1 or 2, X is a chain (CH2)r which can be interrupted by a heteroatom O, S or NR<6> where R<6> is H or (C1-C4)-alkyl and r is the numbers 2, 3, 4 or 5, for the production of a medicament for urinary tract disorders.
Patent DE-3826300-A1 (DE)
Inventor: RUSCH HANS-JOACHIM
IPC: A62C35/68
Filed: 1988-08-03
Abstract: An actuation delay mechanism suitable for the delayed actuation of a valve (4) includes a motor-operated threaded spindle (1) which drives a threaded sleeve (2) whereby the sleeve (2) is moved longitudinally with respect to the spindle (1) to operate a release lever (3) of the device to be actuated. The delay time is determined by the speed of rotation of the spindle (1), the thread pitch and the length of the spindle (1). The sleeve (2) is provided at each end with a stop (6, 7). The mechanism is used in fire extinguishing equipment. <IMAGE>
Patent DE-3832156-A1 (DE)
Title: Shaped jaw and device for welding railway rails and superstructure sections using rod or wire electrodes
Inventor: KRATZ JOSEF
IPC: E01B29/42
Filed: 1988-09-22
Abstract: A shaped jaw and device for welding railway rails and superstructure sections using rod or wire electrodes are further developed in such a way that they can be used with different rail sections. For this purpose, provision is made for the shaped-jaw bodies of the lateral shaped jaws to be composed of a lower part 1 with a profiling corresponding to the rail foot and an upper part 2 with a profiling corresponding to the rail head and for both parts optionally to be able to be spaced from one another. In particular, a tongue 6 and groove 7 are provided on the boundary faces 4, 5 in order to guide and space the two parts, spacers 8 of various heights being insertable into the groove 7. The inserts required as wear parts made of refractory material can be inserted from above into recesses 9 on the upper part 2 and lower part 1 and at the same time prevent lateral displacement of the upper part 2 with respect to the lower part 1. <IMAGE>
Patent DE-3832835-A1 (DE)
Title: Permanent magnet arrangement for the magnetic release of the locking devices of goods security systems
Inventor: TAFLINSKI GERHARD DIPL PHYS
IPC: E05B47/00
Filed: 1988-09-28
Abstract: In the case of known permanent magnet arrangements for the magnetic release of the locking devices of goods security systems, the constructional expenditure and the expenditure on magnetic material are both relatively high, when the magnet system is intended to have a sufficiently high field strength to release the goods security systems. This is improved according to the invention in that the carrying body (10) of the permanent magnet arrangement (1) is covered with magnet bodies (12, 13, 14) such that the same magnetic pole (N or S respectively) of the magnet body used is in each case laid on neighbouring magnet surfaces in the recess (11) for accommodating the housing of the locking device. For this purpose, three block-shaped magnet bodies (12, 13, 14) are preferably arranged at angles to each other on the carrier body (10) in a U-shaped gap (15), in such a way that two magnet bodies (12, 13) extend on the two flanks of the U-shaped gap (15) in parallel mutual separation (16), while the third magnet body (14) occupies the intermediate space between the two magnet bodies (12, 13) on the bottom of the U-shaped gap (15). <IMAGE>
Patent DE-3835118-A1 (DE)
Inventor: SCHROEDER HARRY DIPL ING
IPC: H01H1/60
Filed: 1988-10-14
Abstract: An electromagnetic relay comprises a base member, an electromagnet system including a coil, a core and an armature, and a contact arrangement anchored in the base member and having at least one movable contact spring that is switched by a rod-shaped actuation element. The contact location and the attack point of the actuation element at the contact spring are offset relative to one another such that they lie a distance from one another in a projection onto the bottom surface of the base member so that the attach point and the contact location are prevented from lying above one another in all assembled attitudes that come into consideration and so that abraded material of the actuation element cannot fall onto the contact location and contaminate the contact surfaces.
Patent DE-3835230-A1 (DE)
Title: Process for energy recovery by refuse degassification
Inventor: LOOCK RUDOLF DIPL ING
IPC: C12M1/107
Filed: 1988-10-15
Abstract: In order to design a process for energy production by refuse degassification which makes it possible to produce methane from domestic refuse and is conceived as an upstream or by-pass process to a refuse incineration plant, some of the refuse being degassified in a fermentation stage before the incineration and the refuse volume being reduced as a result, it is provided that the refuse is fractionated into degassifiable and nondegassifiable fractions, the degassifiable refuse fractions with added water being fed to a fermenter, degassified there and the degassified fractions being fed to a refuse utilisation facility or a landfill, the degassifiable refuse fractions being fed to the fermenter, the portion of the refuse fed to the fermenter being irrigated in at least one closed digestion vessel under anaerobic, mesophilic or thermophilic conditions, the water being heated with thermal energy produced in a refuse incineration plant and the biogas formed in the fermenter being conditioned as methane, and the degassified refuse fractions being dewatered and dried, the thermal energy required for drying being taken from the refuse incineration plant.
Patent DE-3839454-A1 (DE)
Title: Locking lever for a chair
Inventor: BOHL RAINER
IPC: A47C1/032
Filed: 1988-11-23
Abstract: A locking lever (25) serves, in the case of a chair, to actuate a spring element (23) of the chair. In a first end position of the lever (25), the spring element (23) is locked and in a second end position of the lever (25), a working play of the spring element (23) is made possible. In order to make possible a continuous working play of the spring element (23), the lever (25) can be locked in the second end position (Fig. 7). <IMAGE>
Patent DE-3841664-A1 (DE)
Title: Non-hygroscopic salt of L-carnitine
Inventor: SOMMERMEYER KLAUS DIPL CHEM DR
IPC: A61K31/205
Filed: 1988-12-10
Abstract: A non-hygroscopic salt of L-carnitine and D-(-)-mandelic acid is made available. In addition, the preparation of this salt and its use as active substance in a pharmaceutical is described.
Patent DE-3843871-A1 (DE)
Title: Support for the arrangement of substances
Inventor: FABIAN INGO
IPC: A61M15/08
Filed: 1988-12-24
Abstract: The invention relates to a support for the arrangement of substances in the nose region. The essence of the invention is a bracket having two free ends with terminal members, the terminal members serving to receive the substances.
Patent DE-3900423-A1 (DE)
Title: Method of producing a wear-resistant tooth repalcement
Inventor: THOMSEN PETER KARL
IPC: A61C13/00
Filed: 1989-01-09
Abstract: In order to facilitate the grinding process, a tooth replacement of a material that is not wear-resistant is exposed to wear under the intended conditions and is thereafter hardened in the region of its surface. Hardening can be effected in that an impression is made of the ground tooth replacement, and a superficial layer is removed and replaced by a wear-resistant layer formed on the basis of the impression. In the present method a replacement tooth can be used which is made of a material that is not wear-resistant, at least in the surface region. A typical result of the invention is a tooth replacement which consists of a tooth of a basic material that is not wear-resistant and of a wear-resistant covering layer.
Patent DE-3901806-A1 (DE)
Title: Method for applying a machine-readable identification code to clothes hanger and clothes hanger with machine-readable identification code
Inventor: BERSZUCK PETER
IPC: A47G25/14
Filed: 1989-01-23
Abstract: To apply a machine-readable identification code to clothes hanger (1), there is provided a method by means of which the identification code (3) is applied at least once to the wire or plastic hook of the clothes hanger (1) on at least one partial region of the hook (2), preferably by an ink jet printer (4); the identification code (3) can be applied during production of the hook or to the finished hook (2).   <IMAGE>
Patent DE-3902416-A1 (DE)
Title: Overcurrent-sensitive circuit breaker
Inventor: FISCHER MANFRED
IPC: H02H3/08
Filed: 1989-01-27
Abstract: An overcurrent-sensitive circuit breaker (10) has, in addition to a latching mechanism (16) with associated switch mechanism for actuating at least one contact arrangement (12) and an electromagnetic short-circuit tripping device (14), an overcurrent-sensitive tripping part (18) which has means for detecting and for predeterminable limiting of the magnitude and length of overcurrents of any kind. The means are formed by a sensor element (20) and have an evaluation element (22) connected to the latter. The sensor element (20) can be adjusted to a specific limit-current value, at which it transfers a signal to the evaluation element (22) which evaluates the duration of the signal, which acts as a reference value for the overcurrent occurring, and, when a limit value is reached, causes switching off. <IMAGE>
Patent DE-3908012-A1 (DE)
IPC: B65H51/12
Filed: 1989-03-11
Abstract: Device with at least two drums (5, 6) which are arranged at a distance from one another and are partially looped around by the yarn (F) and which are driven in the direction of run of the yarn (F) at a circumferential speed considerably higher than the yarn draw-off speed. To prevent the yarn layers from overlapping one another in the event of multiple loopings on the drums, even where heavy yarns are concerned, in the spacing region of the drums (5, 6) are fastened intermediate walls (17, 18) subdividing the drum outer surfaces into individual regions axially offset relative to one another. 
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