baber/WOPTO huggingface dataset:
Patent DE-3514981-A1 (DE)
Title: Method for undistorted digital filtering for a sampling device and filter for a sampling device operating in accordance with this method
Inventor: MARCAILLOU FRANCOIS
IPC: H03H17/04
Filed: 1985-04-25
Abstract: The invention relates to a method for undistorted digital filtering, in which an analog/digital converter (3) outputs examination results at a rate which is higher than the sampling frequency. The respective precise sample at a predetermined time is obtained by a group of examination results being mixed (8) with one another. The examination results are supplied by the converter during a sampling period which precedes the sampling time, and during a sampling period which follows the time to which the sampling is related. It is proven that the frequency distortions can be eliminated. The invention is mainly suitable for sampling memories in which a control range (17) must be provided for the sampling frequency. 
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Patent DE-3515748-A1 (DE)
Inventor: KUEHNE FRIEDRICH W DR
IPC: A61K33/40
Filed: 1985-05-02
Abstract: The solution of a chemically stabilized chlorite matrix is administered intravenously and/or locally for treating tumours.
Patent DE-3519750-A1 (DE)
IPC: F26B3/08
Filed: 1985-06-01
Abstract: The fluidisable products of high initial humidity are dried by the fluidised-bed process, in particular heat-sensitive products such as, for example, casein, lactose, proteins and the like. It is proposed that these products are pre-dried in a first stage by the pneumatic-layer process and then finally dried in a second stage by the fluidised-bed process. In this way, overheating in the pneumatic-layer drier (12, 14) and problems due to inadequate fluidisation on the inlet side of the fluidised-bed drier (10) are avoided.
Patent DE-3521331-A1 (DE)
Title: Process for producing a high-strength polymer film and device for carrying out the process
Inventor: HENSEN FRIEDHELM PROF DR ING
IPC: B29C55/02
Filed: 1985-06-14
Abstract: The invention relates to a process for producing a high-strength polymer film. To this end it is proposed to draw off a polymer material continuously as a liquid film from a rotating first roller by means of a cooling roller arranged at a very close distance and having an elevated velocity and to molecularly orientate said polymer material in the thermoelastic temperature range. The polymer morphology thus forming, of needle crystals embedded in amorphous intermediate regions, is frozen-in on the cooling roller by cooling the polymer film. The time required for this must, however, be shorter than the relaxation time of the molecular chains back to the more thermodynamically stable state in which the crystals are present as folded crystals. The needle crystals result in an intrinsic reinforcement, combined with a hitherto unobtainable increase in strength, of the polymer film. In order to reduce the layer thickness of the pre-laid melt film, it is especially advantageous to feed a multi-layer film or to apply the latter to the melt roll from which the carrier layer is taken off separately and wound. The polymer material can in an advantageous manner also be applied as a polymer solution in low concentration, as a result of which, after homogeneous evaporation of the solvent, extremely thin film layers can be pre-laid. The device for carrying out the process is also described.
Patent DE-3523093-A1 (DE)
Title: Raising and lowering device for commercial vehicles with air suspension
Inventor: SCHOLZ HELMUTH
IPC: B60G17/052
Filed: 1985-06-28
Abstract: In a raising and lowering device for commercial vehicles with air suspension, way valves having two control positions are provided for the purpose of its spatially flexible operation from different points on the commercial vehicle with short operating times, which way valves are each assigned to an air spring and in the one control position connect the air springs by way of a relay valve to a compressed air source and in the other control position shut off the compressed air source. For controlling the relay valve an electromagnetically operated valve arrangement is provided which is connected to a manual operating device comprising two electrical hand switches. The second hand switch controls the way valves and the first hand switch, in three control positions >>Raise<<, >>Off<<, <<Lower>>, controls the valve arrangement.
Patent DE-3523863-A1 (DE)
Title: Silo for a ventilation drying of cereals
Inventor: BUECHNER ALFRED DIPL ING
IPC: A01F25/20
Filed: 1985-07-04
Abstract: The invention relates to a silo for a ventilation drying of cereals, with a blower, with nozzle plates arranged in the lower region of the silo and fed with air from below by the blower, and with at least one emptying orifice, the silo being designed as a round silo, the emptying orifice being arranged in the centre of the base having the nozzle plates, there being arranged underneath the emptying orifice a collecting shaft for cereals, into which a discharge conveyor device opens, and the base having a gravitational conveyance component which is directed towards the emptying orifice.
Patent DE-3529538-A1 (DE)
Title: Internal combustion engine for motor vehicles of all types, suitable for all cylinder arrangements
Inventor: BIALAS HANS GUENTHER
IPC: F02B33/14
Filed: 1985-08-17
Abstract: The internal combustion engine is a compromise solution of 2-stroke and 4-stroke processes. This combines the advantages of the 2-stroke process (such as, for example, one working stroke per crankshaft revolution, no valve gear and economic manufacture) with the advantages of the 4-stroke process (such as, for example, no open charge cycle, no scavenging losses, engine braking, crankshaft with slide bearings in separate crankcase and no lubrication losses). This is achieved by a crankshaft drive in a standard 4-stroke Otto engine housing, on which a stepped cylinder with stepped piston is located. In the lower, wide part of the cylinder the fuel/air mixture is drawn in through a diaphragm and precompressed. When it has reached a certain pressure, the mixture is forced through a non-return valve and a transfer port into the upper, narrower cylinder, where it is again compressed and then ignited. During the working cycle the precompression cylinder draws in fresh fuel/air mixture.
Patent DE-3534215-A1 (DE)
Inventor: JONISCHKEIT HORST
IPC: B05C17/00
Filed: 1985-09-25
Abstract: PCT No. PCT/DE86/00392 Sec. 371 Date May 26, 1987 Sec. 102(e) Date May 26, 1987 PCT Filed Sep. 24, 1986 PCT Pub. No. WO87/01945 PCT Pub. Date Apr. 9, 1987.An injection spray gun with a holder comprising: a sheathing adapted to receive a cylindrical ampule; a handle fastened to the gun; an actuating lever pivotally attached to the handle; a plunger guided in the holder and connected with the actuating lever; a piston located in the cylindrical ampule wherein movement of the plunger causes forward thrust of the piston; and a pressure limiting device being provided for acting on at least one of the actuating lever and/or the plunger.
Patent DE-3534343-A1 (DE)
Title: Drinks-mixing vessel
Inventor: BURGER MANFRED R
IPC: A47J43/27
Filed: 1985-09-26
Abstract: The drinks-mixing vessel for producing a constant quality of the mixed drinks consists of two vessel parts which can be sealingly connected to one another, i.e. a lid (1) and a beaker part (2). Moulded into the inner space of the beaker (2), preferably on its bottom, is a cylindrical open-topped measuring vessel (4) whose volume is selected to be in a certain ratio to a volume of the beaker (2) determined by a circumferentially running mark (13). To ensure rapid dissolution of individual components of a mixed drink (for example of sugar) and also intimate, homogeneous mixing of the drunk, wedge-shaped lamellae (6 and 7) are integrally moulded on the inner-wall surfaces of the beaker (2) and of the lid (1), respectively, these lamellae abruptly interrupting any eddying when shaking the vessel. Lid (1) and beaker (2) can be closed quickly and leak-tightly by means of a bayonet catch (10, 11) with an annular seal (9) and easily opened again. <IMAGE>
Patent DE-3535737-A1 (DE)
Title: Roofing tile
Inventor: SCHROEER BERNHARD
IPC: E04D1/28
Filed: 1985-10-07
Abstract: A roofing tile comprising a metal sheet (1) and having a rear-side insulating layer (3) is fastened on the roof structure by means of retaining elements (10). The metal sheet (1) forms a box shape, on one longitudinal edge of which there runs a bulge (2). The insulating layer (3) virtually fills the box shape and its wall thickness is reduced on one longitudinal edge (4). In the region of the wall-thickness reduction there runs a groove (9) which, on laying, is positioned on the bulge (2). The retaining element (10) is a metal clip (11, 12, 13) which is fastened at two points and has a keyhole-type cutout (14). <IMAGE>
Patent DE-3543155-A1 (DE)
Title: Optical dew point sensor
Inventor: DEMISCH ULLRICH DIPL PHYS DR
IPC: G01N25/66
Filed: 1985-12-06
Abstract: An optical fibre 3 is described as a dew point sensor, into which fibre light, whose intensity is measured by means of a photodiode 2 after passing through the optical fibre, is coupled by means of a light-emitting diode 1. The optical fibre 3 is damaged on the surface, e.g. roughened. If this damage is not wetted, scattering leads to light losses which result in a reduction in the photocurrent measured by means of the diode 2. If, by contrast, the damage, e.g. in the region of the dew point, is wetted by means of a liquid, total reflection also largely occurs in the region of the damage, and this causes a rise in the current of the photodiode 2. The variation in the photodiode current is utilised to detect the dew point.
Patent DE-3544548-A1 (DE)
Inventor: REITER UDO DR
IPC: C09D179/08
Filed: 1985-12-17
Abstract: Polyamidoimide coatings having a long shelf life are prepared by a process in which a tricarboxylic anhydride, some of which may have been replaced by tetracarboxylic dianhydrides or dicarboxylic acids, is reacted with a polyisocyanate possessing 2 or more isocyanate groups in an organic solvent which is inert to isocyanate groups, from 0.7 to 0.98 isocyanate group being employed per anhydride and carboxyl group, and completely blocked polyisocyanate being added to the reaction mixture before, during or after the reaction in an amount such that the ratio of the total amount of anhydride and carboxyl groups employed to the total amount of isocyanate groups used, including those present in blocked form, is from 1:1 to 1:1.1. The polyamidoimide coatings are useful for coating electric conductors.
Patent DE-3601498-A1 (DE)
Title: Jacketed nib
Inventor: KAUFMANN RAINER DIPL ING
IPC: B43K1/06
Filed: 1986-01-20
Abstract: Nibs for writing, drawing or printing generally consist of a substantially rod-shaped base body having a writing surface (12). In the course of its use, the base body forms a ridge at the edges of the writing surface which causes unacceptable deterioration in the recording operation, in that firstly the nib scratches on the recording substrate and damages it, and secondly the sharpness of outline of the line drawn with the wearing nib deteriorates unacceptably. To eliminate this shortcoming, it is proposed that a core body (13) which is resistant to abrasion on a recording substrate be surrounded by a jacket (14) which, in order to avoid the sharp edges (15) of the writing surface which are formed during the recording operation, consists of a material which is softer in comparison with the core body (13). <IMAGE>
Patent DE-3607166-A1 (DE)
Title: Device for the automatic recording of incoming calls for telephone sets
Inventor: KONOPKA PETER DIPL ING
IPC: H04M1/57
Filed: 1986-03-05
Abstract: To produce a device for the automatic recording of incoming calls for telephone sets by means of an electronic memory, by means of which device a telephone subscriber can ascertain whether a call has been received during his absence, it is proposed that the memory stores the incoming ringing signal of the calling subscriber in the form of electric signals. <IMAGE>
Patent DE-3608390-A1 (DE)
Title: Combined high-voltage current transformer and voltage converter
Inventor: PREISSINGER NORBERT DIPL ING
IPC: H01F38/36
Filed: 1986-03-13
Abstract: A combined high-voltage current transformer and voltage converter of the top-assembly type, in the case of which the active parts of the current transformer are arranged on an insulating column and the active parts of the voltage converter are arranged above the active parts of the current transformer, and an outlet tube for the secondary outlet cables is provided within the insulating column is intended to be designed such that this combined converter can be produced and assembled cost-effectively. In addition, the capability is intended to be provided of being able to combine different types of current transformers and voltage converters with one another in a simple manner. This is achieved in that the head (4) of this combined converter consists of a closure plate (8), which is fitted on the insulating column (2), and of a cap (24) which is placed on said closure plate (8) and engages over the current transformer and voltage converter (16, 18; 200). Internally, the cap (24) has fastening lugs (201) to which the voltage converter (200) is fastened. The voltage converter (200) has a plug device (202) at the bottom, to which plug device (202) its secondary outlet cables are connected. A mating plug device element (204) is arranged in the upper part of the current transformer (16, 18). The plug device parts (202, 204) are plugged together automatically when the cap (24) is fitted (Figure 1). <IMAGE>
Patent DE-3619529-A1 (DE)
Title: Cladding element
Inventor: ADAMY GERD
IPC: E04F13/06
Filed: 1986-06-10
Abstract: In the case of a cladding element which is intended for cladding pipelines and the like, at a distance therefrom, and forms an angular enclosure around said pipelines, a high degree of dimensional stability and alignment accuracy is achieved in that the cladding element is formed in one piece from a rigid foam material, its end surfaces and lateral end surfaces (4, 3) are configured as surfaces which are adhesively bonded to a wall (2), and at least the angular region (5, 6) of the cladding profile exhibits, on the fair-faced side, a layer (10, 12, 13) which protects the rigid foam material against damage, said cladding element forming a single-piece whole comprising rigid foam material - foam-material body (1) - and protective layer. <IMAGE>
Patent DE-3626827-A1 (DE)
Title: Fine-spinning apparatus
IPC: D01H1/08
Filed: 1986-08-08
Abstract: An apparatus for fine spinning of a continuous fibre sliver, which is arranged downstream of a drafting unit, is described. The apparatus contains a twisting device which is rotatable about an axis of rotation and in which the fibre sliver is deflected laterally between two regions extended coaxially with the axis of rotation of the twisting device. Arranged in the region of lateral deflection is a centrifugal mass which, during rotation, is deflected laterally in such a way that it clamps the fibre sliver against the inner wall of the thread channel, whilst the fibre sliver can be taken up in the rotation and thus twisted. The fibre sliver is thereby given an exact twist which is comparable in quality to the known ring-spinning process. However, the spinning speed is substantially higher than that of the known ring-spinning process.
Patent DE-3626870-A1 (DE)
Title: Method for operating a digital telecommunications network with common-channel signalling
Inventor: HOENING GERHARD DR
IPC: H04Q3/00
Filed: 1986-08-08
Abstract: In a digital telecommunications network with common-channel signalling via a signalling network formed by the individual signalling links acting as signalling point and connecting exchanges exhibiting a controller, a number of signalling points are in each case combined to form one routing cell. Each routing cell is operated in two-way mode, in such a manner that all signalling paths between two signalling points are blocked in one direction if no further signalling path is available in the other direction between these signalling points.
Patent DE-3631865-A1 (DE)
Title: Process and apparatus for flue gas purification
Inventor: HANDTE SIEGFRIED DIPL ING
IPC: B01D53/50
Filed: 1986-09-19
Abstract: A process for flue gas purification by wet absorption with sodium hydroxide solution is characterised by the use of a dryer 34 in which are contained hard ceramic balls 33, around which flow the hot flue gas 48 from bottom to top and the alkaline liquid 18, containing the sulphur in solution, in counter-current. The water evaporates on the ball surfaces and the salts accumulate thereon. The balls 33 with the salts are conducted away via an outlet 43, cleaned and dumped back onto the heap 39 via an inlet 58. The process has a high efficiency and good energy utilisation. <IMAGE>
Patent DE-3633618-A1 (DE)
Title: Frameless glazing
IPC: E06B3/54
Filed: 1986-10-02
Abstract: Frameless glazing (12) (structural glazing) is fastened on a metal profile (10). In order to avoid complex cleaning and preparation work of the adhesion base, the facade profile (10) exhibits an undercut groove (14) in which an undercut tongue (18) of an auxiliary profile (16) consisting of vulcanised silicone rubber, glass or metal is anchored. The tongue (18) is connected to a body part (22), the outer surface of which acts as adhesion surface for a load-bearing seal (26). Integrally formed on the body part (22) is an extension (24) which serves as spacer profile between metal profile (10) and glazing (12). A weather seal (28) may be arranged on the outer edge. In order to fit the glazing, the auxiliary profile (16) is plugged on the metal profile (10), and the load-bearing seal (26) consisting of silicone rubber is then applied thereon, after which the glazing (12) is then arranged. On applying a silicone material, which crosslinks at room temperature and is intended for the load-bearing seal, on an auxiliary profile consisting of silicone rubber, conventional cold vulcanisation takes place. On exchanging the glazing after breakage or in the event of a damaged load-bearing seal, instead of complex cleaning of the adhesion base for the load-bearing seal, only an exchange of the auxiliary profile has to take place. <IMAGE>
Patent DE-3636909-A1 (DE)
Title: Dirt and water collector for motor vehicles
Inventor: LUNAK MILAN
IPC: B62D25/18
Filed: 1986-10-30
Abstract: The invention relates to a dirt and water collector for motor vehicles, consisting of a tab-shaped or plate-shaped element which can be fastened to the body of the vehicle in the region of a wheel. It is characterised in that at least one surface side of the element is provided with a large number of barb-like projections which are arranged at a mutual spacing from one another and stand away over this surface side.
Patent DE-3637719-A1 (DE)
Title: Plate vibrator with chain drive
Inventor: MOZDZANOWSKI JOACHIM DIPL ING
IPC: E02D3/046
Filed: 1986-11-05
Abstract: Published without abstract.
Patent DE-3704479-A1 (DE)
Title: Anticorrosion powder
Inventor: NAHRATH WOLFGANG DIPL ING
IPC: C09D5/03
Filed: 1987-02-13
Abstract: To improve the adhesion to metal surfaces of a zinc dust coating produced from an anti-corrosion (corrosion prevention) powder consisting of 85 to 95 % by weight of zinc dust and an organic binder, the zinc dust has a particle size of from 10 to 25  mu m and the binder comprises a thermoplastic resin.
Patent DE-3707478-A1 (DE)
Title: Device for the stream-folding of sheet-shaped or page-shaped material
Inventor: LEHMANN HORST
IPC: B65H45/22
Filed: 1987-03-09
Abstract: The invention relates to a device for the stream-folding of sheet-shaped or page-shaped material, for example for use in cover-folding feeders for backstitch pamphlet runs. The aim of the invention is to provide a device for stream-folding, in which only simple and low maintenance is necessary. The object consists in providing the forming parts for the folding in an easily exchangeable and low-wear manner. According to the invention, a folding rail (4) designed so as to be wedge-shaped is arranged along a straight conveying path (3), inclined in the conveying direction from the conveying start towards the conveying end, on which folding rail (4) an endless, driven conveying strand (5) slides. On both longitudinal sides of this folding rail (4) there extend endlessly circulating forming strands (8; 9) with a preferably circular cross-section. To achieve a gradual forming, the forming strands (8; 9) run, with respect to the folding rails (4), in the conveying direction obliquely from top to bottom and/or from the outside inwards. At the end of the conveying path (3) there follow two pressing rolls (13; 14) which completely define the fold. <IMAGE>
Patent DE-3714464-A1 (DE)
Title: Large-calibre pistol (handgun) for sporting and "practical" pistol shooting
Inventor: BAUN HANS ULRICH DIPL ING
IPC: F41A3/92
Filed: 1987-04-30
Abstract: In the case of large-calibre pistol (handguns) a pneumatic braking cylinder is in this case arranged between the breech-block, which is moving backwards and the function support (which is rigidly connected to the grip and accommodates the majority of all the functional parts of the weapon) in order to reduce the unavoidable recoil during firing. The volume of compressed air in said pneumatic braking cylinder is at the same time used to improve the casing ejection and as a temporary air curtain against the ingress of foreign bodies during the time when the breech is open during firing. In addition, the magazine holding button is preferably passed out on both sides, the actual magazine holder being moved from the left and from the right via a symmetrical control cam, against spring pressure.
Patent DE-3714932-A1 (DE)
Title: Safety system for industrial robots and handling devices
Inventor: SCHNEIDER BERND
IPC: B25J19/06
Filed: 1987-05-05
Abstract: By means of the invention, a safety system is to be developed, in particular for robots which are mounted on a carriage and can travel for example on rails, which is to protect against collisions with the periphery and people and ensures the protection of the entire robot and can also be implemented in confined spaces and in the case of heavy industrial robots. The invention consists of a ball-supported X, Y-slide which is attached to the foot of the industrial robot and can be deflected in all directions in the X, Y-plane from an adjustable mean position if a preselected force is exceeded. If the carriage leaves its mean position, a signal is emitted, which can be used to switch off the industrial robot 1 and the carriage. <IMAGE>
Patent DE-3720319-A1 (DE)
Title: Process and arrangement for de-icing the windows and preheating motor cars
Inventor: GRIESSER LOTHAR DIPL ING
IPC: C09K5/06
Filed: 1987-06-19
Abstract: In the passenger-compartment heater, a heat-storing medium (23) with heat exchanger (22) is arranged. The heat-storing medium used is calcium chloride hydrate. Liquid flows through the heat exchanger from top to bottom when the vehicle is in motion. By this means the salt melts from top to bottom. In this process, the salt can expand freely. For de-icing the windows and preheating the motor car, the liquid is circulated, via a pump (14), between the reservoir (20) and the passenger-compartment heater (5). In the process the liquid in the heat exchanger (22) flows from bottom to top. <IMAGE>
Patent DE-3722361-A1 (DE)
Title: Wind deflector for a motor vehicle
Inventor: REINTGES ROLF DIPL ING
IPC: B60J7/22
Filed: 1987-07-07
Abstract: The invention relates to a motor vehicle with a wind deflector on the roof in front of a sliding roof. At high speeds in particular, there may arise in the front region a powerful zone of negative pressure which attempts to bend the sliding roof at this point outwards. In order to prevent this, on the lower side of the wind deflector there is arranged a bearing surface for the closed position of the front edge of the sliding roof. In addition, in front of the bearing surface on the lower side of the wind deflector there may furthermore be arranged a guiding slope as an under-running aid for the front edge of the sliding roof.