baber/WOPTO huggingface dataset:
Patent DE-3329057-A1 (DE)
Title: Coaxial-lead filter, comb-lead filter or interdigital filter having at least four resonators
Inventor: GIEFING ANTON DIPL ING
IPC: H01P1/205
Filed: 1983-08-11
Abstract: The specified filter circuit consists of at least four resonators which, on the one hand, are coupled directly to one another and in which, on the other hand, design measures are provided by means of which a bridging coupling is achieved. Using such bridging couplings, attenuation poles can be produced in the filter characteristic. It must be possible to set the frequency position of such attenuation poles relatively precisely, in particular also in the case of filters having a relatively large number of resonators. To this end, an additional coupling device, which acts as a concentrated capacitor, is provided in at least one direct coupling.
Patent DE-3335644-A1 (DE)
Title: Device for the detachable attachment of heat sinks to a plurality of integrated modules which are arranged closely side-by-side
Inventor: HERMANN ADAM
IPC: H01L23/40
Filed: 1983-09-30
Abstract: A rectangular spring bracket having a number of approximately circular openings which are slotted towards the edge of the spring bracket, as well as T-shaped projections which are arranged on the edge of the spring bracket, are flat and are bent approximately at right angles downwards, is used for the detachable attachment of heat sinks to a plurality of integrated modules which are arranged closely side-by-side, the number of which openings corresponds to the number of heat sinks to be attached. <IMAGE>
Patent DE-3335671-A1 (DE)
Inventor: LASSMANN REINER ING GRAD
IPC: G01R31/28
Filed: 1983-09-30
Abstract: Time-critical events are localized within a clocked electronic circuit without requiring cyclical operation By way of measuring at the outputs of the circuit, the limit frequency of the circuit is identified. A test pattern sequence is then applied to this circuit. The number n of that test pattern at which errors are perceived at the outputs is identified, in particular with a clock frequency higher than the identified limit frequency of the circuit. The test patterns having the numbers n-m are applied to the circuit with a clock frequency greater than the identified limit frequency of the circuit and the remaining n test patterns are applied to the circuit with a clock frequency lower than the identified limit frequency of the circuit, being applied thereto in succession step-by-step with m=1,2,3 . . . in at least one run of n test patterns. A check is carried out after every run of a test pattern sequence of n test patterns as to whether an error still exist at the output until an error can no longer be documented at the output and a determination is thus made with respect to which test pattern having the number n-m the error is generated within the -circuit. An error tracking technique is carried out in order to localize the cause of error within the electronic circuit.
Patent DE-3335852-A1 (DE)
Title: Machine for mixing mortar
Inventor: JODRELL STEVEN
IPC: B28C5/12
Filed: 1983-10-03
Abstract: The machine for mixing mortar has devices (16, 18, 20, 23) for the monitored supplying of dry mortar and water to a mixing pan (15) provided with an opening (26). A rotatable system of blades (24, 25, 29) within the pan (15) has blades (29) which constantly push mixed mortar outwards through the opening and thus make it available for the plasterer. <IMAGE>
Patent DE-3340941-A1 (DE)
Title: Set of structural parts
Inventor: BODNER FRIEDRICH J ING
IPC: E04B1/343
Filed: 1983-11-11
Abstract: The invention relates to a set of structural parts and is aimed at transporting them in a space-saving and consequently cost-effective way and at a possible way for their simple assembly. This is achieved by putting together the set of structural parts comprising at least one horizontal beam, two vertical supports for the horizontal beam and at least one connecting beam, and by the horizontal beam having a profile which forms in the region of its longitudinal axis a free space for accommodating the vertical supports in the longitudinal direction during transport and offers on the outside of at least one longitudinal side a bearing region for one or more connecting beams in a transport position parallel to the longitudinal direction of the horizontal beam. The structural set consequently forms a compact delivery unit. Assembly can be carried out directly from the delivery vehicle. All parts are able to be connected satisfactorily and are statically matched extremely well with one another. In advantageous embodiments, the respective positional arrangement in relation to one another is ensured both during transport and during assembly as well as in the position for use by simple connecting means.
Patent DE-3342935-A1 (DE)
Title: Arrangement for reducing the flying speed of a test projectile
Inventor: BAUMER HANS ING GRAD
IPC: F42B10/48
Filed: 1983-11-26
Abstract: In a parachute projectile, the braking device is improved and a delay unit having ejection times with narrow tolerances is used. The parachute projectile serves for testing and analysing the faults of electronic fuses which, after firing, are ejected, together with an adapter, from the projectile after a fixed flying distance and which are braked by a braking device in such a way that they are not damaged by impact on the ground and are available for testing or fault analysis.
Patent DE-3412228-A1 (DE)
Title: Kondensierte benzopyronderivate, verfahren zu deren herstellung und pharmazeutische mittel
Inventor: DORIA GIANFEDERICO
IPC: C07D311/94
Filed: 1984-04-02
Abstract: Die neuen kondensierten Benzopyronderivate entsprechen der Formel: In der Formel haben n, Rtief1 und Rtief2 die im Patentanspruch 1 angegebenen Bedeutungen. Die Verbindungen der Formel I sind brauchbar für die Prophylaxe und die Behandlung aller Krankheiten, bei denen anaphylaktische Mediatoren eine Rolle spielen, wie z.B. allergische Affektionen.
Patent DE-3412637-A1 (DE)
Title: Drive device for switching apparatuses
Inventor: REICHL ERWIN DIPL ING
IPC: H01H3/30
Filed: 1984-04-04
Abstract: The drive device, for a plurality of series-connected switching apparatuses, is particularly suitable for three-position switching apparatuses and is distinguished in that all the switching apparatuses to be operated have only one energy store 4 assigned to them. In each case only one switching apparatus I, II can be coupled to the energy store via a double linkage system 5, 5a, 6, 6a, 20, 20a and a coupling unit 7, 7a, 8, 8a, 9, 9a and 10, 10a, as well as a single operating block. <IMAGE>
Patent DE-3413549-A1 (DE)
Title: Cutting unit for the odourless dicing, chopping and slicing of onions and other plant products
Inventor: MATZ ALFRED
IPC: B26D3/26
Filed: 1984-04-11
Abstract: The invention achieves this object in the following fashion: When the feed frame 4 with carriage 2 is placed on the container 10, which is fastened on an operating plate by means of suction devices 11, the cutting process can commence in a closed casing. By insertion of the plant products to be cut into the filling hopper 1 (Figure 1 + 2) once and by displacement of the carriage 2 by the operator using one hand, the plant product is guided on the cutting comb plate 5 towards the cutters 6, as a result of which the plant product receives longitudinal cuts, the spacing of which is determined by the number of cutters 6. The longitudinally cut plant product then enters the rotatably mounted angular cutter 7, a movement which is generated by connecting the bevel wheels 8 and by the operator actuating the crank handle 9 with his/her other hand, the said plant product then being diced in a sequence of horizontal and vertical cuts (angular cutting). The forward movement and the cutting thickness are determined by the inclination of the offset cutter 7. The resulting cubes drop into the container 10 through a cutout 12 in the feed frame 4. <IMAGE>
Patent DE-3416729-A1 (DE)
Title: Roller-shutter box
Inventor: BESLER ARMIN
IPC: E06B9/17
Filed: 1984-05-07
Abstract: For the purpose of increasing the heat insulation as well as noise insulation, it is proposed to insert into the roller-shutter box receiving the roller shutter (71) a space-dividing partition (18) at a distance from the rear wall (14), leaving a clearance to the rolled up roller shutter (71%). <IMAGE>
Patent DE-3417204-A1 (DE)
Title: Agitator
Inventor: PERDOLT GOTTFRIED
IPC: B01F13/00
Filed: 1984-05-09
Abstract: In an agitator, the stirrer spindle (2) is mounted on one arm (5%) of a two-armed lever. On the other arm (5_) of the two-armed lever, a handle (7) is provided. Arranged on the lever axis (8) of the two-armed lever there is a further arm (9) which extends beyond the edge of the container. Hinged on this arm (9) there is a connecting rod (10) at whose lower end a pedal (14) is arranged. The connecting rod (10) has a hook (12) which is suspended on the edge of the container. <IMAGE>
Patent DE-3417842-A1 (DE)
Title: Time-measuring device with a holographic display
IPC: G04G9/00
Filed: 1984-05-14
Abstract: A device for measuring and displaying time-related data is distinguished in that the reproduction of fixed time marks and data which vary as a function of time is performed in three dimensions by holographic means. This improves the clarity of the display. More time marks and/or time display components can be accommodated in a small space.
Patent DE-3428514-A1 (DE)
Title: Heating fluids by means of superhigh-frequency radiation for the purpose of utilisation as a heating installation
IPC: F24H1/22
Filed: 1984-08-02
Abstract: Published without abstract.
Patent DE-3428557-A1 (DE)
Title: Apparatus for the biological purification of waste water
Inventor: REIMANN HANS DR RER NAT
IPC: C02F3/12
Filed: 1984-08-02
Abstract: In an apparatus for the biological purification of waste water, a secondary clarification tank 1 is connected downstream of a treatment reactor, which secondary clarification tank is provided with an outlet channel 6 and a discharge 7 for clarified waste water and a sludge discharge 14. To determine the rate of clarified waste water running out of the secondary clarification tank 1, a measuring channel 4 which crosses the tank surface and which has a flow resistance 12 and a measuring element 13, is provided in the upper region of the secondary clarification tank 1 as a measuring device. The measuring channel 4 forms the only connection path between outlet channel 6 and discharge 7. <IMAGE>
Patent DE-3436377-A1 (DE)
Title: Automatic trigger device for seatbelts (vehicles etc.)
Inventor: KRUECKEN WILLI
IPC: B60R22/32
Filed: 1984-10-04
Abstract: All previously known electrically operated trigger devices are dependent on being supplied by the car battery. In the case of an accident, a large part of the electrical system is always destroyed. The excessively large design due to the use of mechanical and electromagnetic components has disadvantages of a technical and commercial nature. By means of the solution disclosed in the patent, which entails using a round cell in conjunction (lithium battery) or similar in conjunction with the firing mechanism (gas detonator), which have a storage time of 10 years, the trigger device is independent of the vehicle's battery. The entire constructional height including the batteries and the triggering mechanism is 2 cm<3>. The gas detonator in conjunction with the unlocking piston can generate all the required trigger pressures in accordance with the resistance. Either a quartz crystal or a piezo-resistive sensor is connected upstream of the acceleration signal generator.
Patent DE-3436571-A1 (DE)
Title: Process for the preparation of adhesives
Inventor: KLEMM ELISABETH DIPL CHEM DR
IPC: G03F7/027
Filed: 1984-10-05
Abstract: The invention relates to a process for the preparation of adhesives, in particular for bonding optical components, based on a diene-dithiol polymerisation system. The aim is to make possible high-accuracy, climate-stable and stress-free adhesive bonds in high material yield and a technologically effective bonding process. The adhesive to be prepared should require only short exposure times for photoinitiation of the curing process while retaining the advantageous properties of uncrosslinked thiol-ene addition polymers for optical purposes. The adhesive is prepared according to the invention by polymerising a diene/dithiol mixture together with higher-functional epoxides and/or hydroxyacrylates (methacrylates) by light using photoinitiators known per se.
Patent DE-3438793-A1 (DE)
Title: Method for recording spectra of combination light scattering and spectrometer for carrying out this method
Inventor: DENISOV VIKTOR NIKOLAEVIC
IPC: G01J3/28
Filed: 1984-10-23
Abstract: The method for recording spectra of combination light scattering consists in that the combination light scattering is excited in a sample and a spectral distribution of the scattered light is formed which is then converted into electrical pulses, whereupon digital processing of these pulses is performed. In accordance with the invention, the method is characterised in that the conversion of the spectral distribution into electrical pulses is performed by generating an electronic image of the spectral distribution and by subsequent slit-shaped scanning of this distribution in the direction of the dispersion. A slit dissector (5) whose photocathode (4) lies in the focal plane of a spectrograph (3) is used in the spectrometer for converting the spectral distribution into electrical pulses. <IMAGE>
Patent DE-3441396-A1 (DE)
Title: Model of a flying animal or the like
Inventor: HERMANN WOLFGANG
IPC: G09B23/36
Filed: 1984-11-13
Abstract: The model of a flying animal or the like for playing, educational or decorative purposes, consisting of a body (1) and two wings (2a, 2b) which are connected to the said body (1) in a hinged manner, is to be constructed so as to be able to flap its wings without the use of springs, so that it remains in motion for some time. It is proposed that the model be mounted at the centres (13) of gravity of the wings in an articulated manner and with horizontal freedom of movement, the inside section (14) of each wing (2a, 2b) on the body side and the weight of the body (1) acting on the said section counterbalancing the outside section (15) of the wing facing the tip of the wing. The wings (2a, 2b) can be mounted in a suspended manner, specifically, in particular, so that suspension cords (8) engage on both sides of the centre (13) of gravity and the line (6) connecting the points of engagement extends parallel to the hinge axis of the wing. The losses of energy during the flapping movement can be compensated for by means of an auxiliary drive. <IMAGE>
Patent DE-3444450-A1 (DE)
Title: Visual indicator
Inventor: SCHOEPE RAINER DIPL ING
IPC: H04M19/04
Filed: 1984-12-06
Abstract: The invention relates to a device with which incoming calls in the telephone network can be visually indicated. When the call arrives on the telephone set, it is the case that the audible signals of the ringer in the telephone set or of the additional ringer are not perceived (loud environment, impaired hearing). The visual indicator enables there to be a visual perception thanks to bright signals which flash in time with the call pulses. The call can thus be more readily identified. The visual indicator draws its power from the telephone network.
Patent DE-3447163-A1 (DE)
Title: Sawing pattern with fixation on the ascending branch of the lower jaw for the treatment of malocclusions on the lower jaw
Inventor: HOENIG JOHANNES
IPC: A61B17/14
Filed: 1984-12-22
Abstract: The invention facilitates surgical treatment of malocclusion on the lower jaw. The pattern has the shape of a clip in which the distance between the mandibular notch and the border of the mandible can be clamped. This permits individual adjustment of a bone incision which has previously been calculated individually.
Patent DE-3447358-A1 (DE)
Title: Pincer-like device for extracting valve stem seals
Inventor: SCHAUB KURT
IPC: B25B27/02
Filed: 1984-12-24
Abstract: The invention relates to a pincer-like device for extracting valve stem seals, with two pincer legs which can be attached to the valve stem seal and two gripping legs which are arranged on the pincer legs and are pivotable about a common bearing pin. In order to be able to hold the pincer legs in the clamping position with a small manual force and actuate the device with a low expenditure of force for extracting the valve stem seals, the front end of a rod provided with an external thread on a front sectional length is arranged on the bearing pin, a clamping nut is arranged on the external thread of the rod, by the turning and thus axial displacement of which on the rod the gripping legs can be actuated, and a weight is mounted on the rear sectional length of the rod in such a way as to be longitudinally displaceable between two stops.
Patent DE-3503524-A1 (DE)
Title: Apparatus for separating fibrous flakes from a stream of transporting air
Inventor: HERGETH HUBERT
IPC: B65G53/60
Filed: 1985-02-02
Abstract: Apparatus for separating fibres from a stream of transporting air. The fibres are separated on an air-permeable surface and are removed by a pulling-off device. The speed of the pulling-off device is determined by the extent to which the air-permeable surface has been filled. The pulling-off process only starts when a minimum degree of filling has been reached. The pulling-off speed increases as the degree of filling increases.
Patent DE-3503699-A1 (DE)
Title: Air humidifier
Inventor: HAEFELE SIEGFRIED
IPC: F24F6/04
Filed: 1985-02-04
Abstract: The air humidifier has a liquid container with an outlet which is designed in the bottom region and is inserted into a tank part arranged on the bottom of the air humidifier. The outlet is provided with a shut-off member which is open in the use position of the air humidifier, a water level lying above the outlet adjusting itself automatically in the tank part. The liquid container has in its upper wall a filling opening which is provided with a filler neck which projects downwards into the container and the lower end of which lies lower than the liquid level which adjusts itself in the tank part. The liquid container can be filled from the top without being removed from the air humidifier, while the shut-off member is closed, without the state of equilibrium of the so-called bird drinking-trough principle being impaired. <IMAGE>
Patent DE-3512713-A1 (DE)
Title: Cylinder head cover of a plastic material
Inventor: SCHLEIERMACHER HERBERT
IPC: F01M11/00
Filed: 1985-04-09
Abstract: The object of the invention is a cylinder head cover (1) of a plastic material, especially a fibre glass reinforced material, for a one or multi-cylinder internal combustion engine. The plastic cylinder head cover (1) made of a plastic material is provided with a bottom sealing surface edge (2) in which bolt through holes (3) are let for the cylinder head cover fixing bolt. In these sealing surfaces on the edge of the cylinder head cover (1) one or more metal reinforcing elements (4) are embedded in order to give the cylinder head cover (1) the necessary rigidity with very low noise emission (fig. 2). <IMAGE>
Patent DE-3520930-A1 (DE)
Title: Instrument for identifying coins
Inventor: FRANZMEIER HORST DIPL ING
IPC: G07D5/10
Filed: 1985-06-07
Abstract: In an instrument for identifying coins by means of the grooving or knurling of the outer edge of the coins, the coins pass through a vibratory sensor which supplies signals proportional to the grooving or knurling to an evaluation device. To ensure perfect identification, the coins are moved past the sensor in purely translational motion by a conveyor device, the sensor located in the region of a recess of a supporting rail being set in vibration by the grooving or knurling of the outer edge of the coins.
Patent DE-3525514-A1 (DE)
Title: Method and device for machining a rotating workpiece
Inventor: MUELLER MICHAEL DR ING
IPC: B23D43/06
Filed: 1985-07-17
Abstract: The invention relates to a method and a device for machining a rotating workpiece by means of a tool having a plurality of cutting edges. The essence of the invention consists in the fact that the cutting edges are moved in a curve during engagement, that they are each in engagement once and essentially individually as well as briefly, and that the engagement width ae is distributed over a plurality of cutting edges. <IMAGE>
Patent DE-3527157-A1 (DE)
Inventor: SASSE KLAUS DR
IPC: C07D403/04
Filed: 1985-07-30
Abstract: Novel microbicidally active 1-heteroaryl-4-arylpyrazole derivatives of the formulae (I) and/or (1A)    <IMAGE>  (I)   <IMAGE> (IA)  in which R represents hydrogen or alkyl, R1 represents halogen, hydroxyl, optionally substituted alkyl, optionally substituted alkoxy, a radical -S(O)p-alkyl which is optionally substituted in the alkyl part, nitro or optionally substituted amino, or represents a fused-on carbocyclic or heterocyclic radical p represents the integer 0, 1 or 2, n represents an integer from 0 to 5, X represents =CH-, or represents a nitrogen atom, Y represents CO or SO2 and R2 represents hydrogen, in each case optionaly substituted alkyl, cycloalkyl or aryl or a heterocyclic radical, or represents OR3, or also represents SR3, if Y is CO, wherein R3 represents optionally substituted alkyl or aryl, or R2 represents a radical   <IMAGE>  wherein R4 represents hydrogen or saturated or unsaturated optionally substituted alkyl and optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted aryl or an optionally substituted heterocyclic radical, or R4 and R5, together with the nitrogen atom on which they are located, form a heterocyclic ring which optionally contains further hetero atoms and can optionally be mono- or polysubstituted by identical or different substituents.
Patent DE-3533082-A1 (DE)
Title: Process and apparatus for the fine machining of rotationally symmetrical workpieces
IPC: B24B35/00
Filed: 1985-09-17
Abstract: The invention relates to a process for the fine machining of rotationally symmetrical workpieces, which are received in a drive device (17, 17a, 17b) and set in rotation. The honing stone executes a short-stroke high-frequency oscillation and is pressed against the surfaces to be machined and at the same time infed towards the workpiece. In this case, the infeeding of the honing stone (15) towards the workpiece is enforced over a certain length (d) of the infeed path (x) by the contact pressure and, upon reaching the end of this length, is limited. <IMAGE>
Patent DE-3536554-A1 (DE)
Title: Sliding door
Inventor: HAENEL HEINZ
IPC: E05F15/643
Filed: 1985-10-12
Abstract: In a sliding door which is supported, by means of a bottom, horizontal running rail, on carrying rollers (25) mounted in a stationary manner, the running rail is designed as a hollow profiled carrier (12) which is open on the underside and in which a pulling cable (45), which extends in the longitudinal direction and is connected to a drive means, is braced at its ends. <IMAGE>
Patent DE-3538914-A1 (DE)
Title: Sensor for measuring or detecting pressures
Inventor: BITTERLICH GOTTFRIED
IPC: G01L7/06
Filed: 1985-11-02
Abstract: The sensor for measuring or detecting pressures has an elastic bellows (1). A bolt (3) which is guided displaceably in a guide bushing (6) is connected to the movable end of said bellows. Mounted on the bolt (3) is a component which can be moved by it, e.g. a lever (6), and has numerical code scanning devices which can be sliding-action contacts (12) or else optoelectronic scanners which scan a numeric code arranged in an arcuate fashion. <IMAGE>