baber/WOPTO huggingface dataset:
Patent DE-3439417-A1 (DE)
Title: Process for post-insulating a bend of a heat-insulated pipeline
Inventor: FRIESSNER JUERGEN DIPL ING
IPC: F16L59/22
Filed: 1984-10-27
Abstract: In a process for post-insulating a bend of a heat-insulated pipeline consisting of an inner pipe, preferably of steel, which carries the medium, a jacket pipe, preferably of plastic, surrounding the inner pipe at a concentric distance, and a heat-insulation layer of foam, preferably polyurethane, arranged between the inner pipe and jacket pipe, the inner pipe connection is surrounded by a mould and the annular space between the inner pipe and the mould is filled with foam. So that the weld seam is accessible, the mould consists of two plastics mould parts, of a cylindrical pipe part and a curved or a bent pipe part which are pushed over the ends of the pipeline during the welding procedure. Then the plastics mould parts are brought into mutual contact and welded to one another at their end face. The other end of the plastics mouldings is welded to the outer jacket of the pipeline.
Patent DE-3440038-A1 (DE)
Title: Control arrangement for a laundry dryer working on the drum principle
Inventor: OTT GUENTER ING GRAD
IPC: D06F34/08
Filed: 1984-11-02
Abstract: Control arrangement for a laundry dryer working on the drum principle, with an indicator device and with a programmer and a laundry-moisture measuring device constructed in the manner of a bridge connection, which makes it possible to carry out the drying process as a function of the moisture content of the laundry, the indicator device indicating in steps the degree of drying of laundry reached during the executed drying programme. The control arrangement is extended by a circuit part which makes it possible to preset the final cut-off value according to a desired final residual moisture in the laundry. The circuit part contains a comparator, in which the preset indicated value and the cut-off value are compared. The laundry-moisture measuring device is preset to the greatest measurable moisture content of the laundry, and, after this moisture content is reached, the laundry moisture content obtained is indicated by switching the programmer further. The preset indicated value is adjusted according to reduced laundry moisture, and this operation is repeated until the adjusted preset indicated value corresponds to the final cut-off value according to the preset desired final residual moisture of the laundry.
Patent DE-3443286-A1 (DE)
Title: Device for casting and manipulating the so-called mass block in the course of producing lightweight concrete construction elements
IPC: B28B1/50
Filed: 1984-11-28
Abstract: Device for casting and manipulating the so-called mass block in the course of producing lightweight concrete construction elements with a casting mould consisting of a mould base and mould side walls. One of the longitudinal mould side walls can, after the casting mould with the incipiently rigid mass block is rotated through 90 DEG , be employed as a pallet for the mass block standing thereon. The other mould side walls can be folded down. The mould base is placed on a frame support consisting of at least two longitudinally extending profiles and terminating frame end walls. The frame end walls and/or the longitudinally extending profiles have connecting elements for a manipulation device. The mould side walls, which can be folded down, are connected to the frame support by means of hinged joints and can be folded down into a plane which is stepless with the mould base. <IMAGE>
Patent DE-3445913-A1 (DE)
Title: Brake booster, preferably vacuum brake booster
Inventor: SPIELMANN NORBERT DIPL ING
IPC: B60T13/575
Filed: 1984-12-15
Abstract: The invention relates to a brake booster, preferably a vacuum brake booster with a reaction device and a pressure limiting device, reaction device and pressure limiting device being so arranged that the pressure limiting device can be controlled by the reaction force of the reaction device.
Patent DE-3505276-A1 (DE)
Title: Method and arrangement for inputting Chinese characters into a terminal
Inventor: HEINZL JOACHIM PROF DR ING
IPC: G06F17/21
Filed: 1985-02-15
Abstract: The Chinese characters are input by using a transcription of Latin letters. Each syllable corresponding to a Chinese character (CHZ) is allocated a syllable code (SK). Since the same syllable in the transcription can be represented by a multiplicity of Chinese characters (CHZ), a sequence of ordinal numbers (OZ) is in each case allocated, using a word memory (WS), to a sequence of syllable codes (SK) which are allocated to a word, which ordinal numbers (OZ) specify which character (CHZ) of the characters allocated to the syllable with the same syllable code (SK) this is. Using the syllable code (SK) and the associated ordinal number (OZ), an agreed code word (CW) for the corresponding Chinese character (CHZ) is determined in a code word memory (CWS). <IMAGE>
Patent DE-3514207-A1 (DE)
Title: Dynamo having a rotor wheel for sucking in cooling air for motor vehicles
Inventor: GRAY LESLIE M
IPC: H02K9/06
Filed: 1985-04-19
Abstract: In the case of a dynamo having a rotor wheel for sucking in cooling air for motor vehicles, the cooling air enters the opening in the fan-side end wall (1) of the dynamo housing in a rotating manner. In the case of a radially sucking fan wheel, such a rotational movement of the cooling air leads to a deterioration in the efficiency if the guide vanes of the fan wheel are aligned in an optimum manner in terms of noise. Guide vanes (5, 5', 5'') are provided in the opening of the end wall (1) of the dynamo housing in order to deflect the cooling air from the rotational flow into an axial flow. In addition, the guide vanes are axially curved on the fan wheel and are covered by an annular plate towards the end wall (1) of the dynamo housing, a labyrinth seal additionally being provided between the ring plate and the end wall in order to prevent air recirculation. <IMAGE>
Patent DE-3515354-A1 (DE)
Title: Package formed from solid or corrugated board and intended for a plurality of identical articles
Inventor: KEMNITZ GERHARD
IPC: B65D71/36
Filed: 1985-04-27
Abstract: The package has a blank which can be folded and closed by machine around the articles and has contiguous to one another two longitudinal side walls 1, 3, a base wall 4 and a lid wall 2 as well as longitudinal side flaps 6 and 7, which form the end walls, and base flaps 11, 12 as well as lid flaps 9, 12 and two grip openings 19. Provided transversely with respect to the corrugation in the region of the longitudinal side walls 1, 3 and a respectively adjacent longitudinal side flap 6 are two tear strips 15 for opening the package on three side walls. There is likewise provided, transversely with respect to the corrugation, in the region of the lid wall 2 and one adjacent lid flap 9, a further tear and closure strip 23, which begins at a tear and closing tab 27 on the lid-wall side and is anchored in the region of the lid flap 9. Provided in the side wall which has the adjacent lid flap 9 is an opening 30 for inserting the tear and closing tab 27 at a distance which corresponds to the tear length of the tear and closure strip 23. The grip openings 19 are provided in the two side walls which are formed from the flaps 9, 6 and 10, 7, respectively. <IMAGE>
Patent DE-3516897-A1 (DE)
Title: Multi-functional case, in particular for bicycles
Inventor: GLESSNER FRANZ RUDOLF
IPC: B62J9/00
Filed: 1985-05-10
Abstract: The case represents a solution for a recent technical problem: how can the functional use of a case, in particular one which is to be used on bicycles, be extended and the handling and travelling safety improved?  The problem is essentially solved in that the case     a) is attached in the centre of the frame b) by means of in each case a special device and a telescopic rod, used as a table leg, both on a diamond frame and on a frame with clear mounting gap. The case can simultaneously be used as a table, support and in connection with a back-pedal brake also as a brake-locking device for parking on a slope   c) and independently of the bicycle as a free-standing table.   The mentioned device for the diamond frame also permits very simple attachment and removal of the case on and respectively from the centre of the diamond frame. In addition, the case increases the travelling safety of the bicycle due to a relatively favourable position of the centre of gravity of the luggage.
Patent DE-3519000-A1 (DE)
Title: Compressed-air distributor driven by service air
Inventor: STREICHER MAX
IPC: B01F33/40
Filed: 1985-05-25
Abstract: The compressed-air distributor according to the present patent claims is put into operation by the service air of the system and therefore eliminates the need for an additional extraneous drive for the distributor (electric motor or the like).
Patent DE-3520757-A1 (DE)
Title: Energy conversion system
Inventor: SCHMIDT HERMANN
IPC: F01K21/00
Filed: 1985-06-10
Abstract: To sum up it is established that, by using the low energy abundantly available in the environment, utilisable energy can be obtained (without the use of primary energy). This simple, very environmentally friendly generation of energy accords perfectly with these times in which environmental pollution has come to assume life-threatening proportions. This method of utilising environmental energy corresponds precisely to the demands on the part of experts that energy be generated where it is required (no conversion and transport losses). It is dependent neither on the geographical location nor on the time of year or time of day. This method of energy conversion also solves the physical problem of asymmetry between heat-power processes and power-heat processes.
Patent DE-3524247-A1 (DE)
Title: Tubular-shaft system for shipbuilding
Inventor: BOEHNKE HELMUT
IPC: B63H5/14
Filed: 1985-07-06
Abstract: According to the present invention, instead of the external propeller and the rudder, a tube system is used which is always under water and accommodates the propeller and the rudder. <IMAGE>
Patent DE-3529091-A1 (DE)
Title: Light-optical device for steering or aligning a beam
Inventor: HONDS LEONHARD ING GRAD
IPC: G11B7/09
Filed: 1985-08-14
Abstract: The invention relates to a light-optical device for steering or aligning a beam onto tracks of an information carrier, having a lens (1) whose spatial position with respect to the information carrier can be continuously corrected by means of a mover. The mover consists of an adjustable lens holder (3) and a stationary coil arrangement (13, 15, 19) which adjust the lens holder (3) by means of an electronic drive. The lens holder (3) consists of permanent magnetic part sleeves (3a and 3b) which are mounted on one another axially, are differently magnetised and the magnet poles of which interact in the external magnetic return field (7) with the coil arrangement. The coil arrangement consists of two control coil sets (13, 15) which consist of a plurality of part coils which are constructed as segments of the circumferential surface of a cylinder and are provided with coil segments which all extend in the direction of the circumferential surface of the cylinder and of the axis of the cylinder at approximately the same distance from the axis (21) of the device, the part coils assembled in the direction of the circumferential surface of the cylinder complementing one another to form a circumferential surface of the cylinder. An additional ring coil (19) is provided between the control coil sets (13, 15) coaxially therewith. <IMAGE>
Patent DE-3529630-A1 (DE)
Title: Sealing device
Inventor: KNAEBEL HORST DIPL ING
IPC: F16J15/16
Filed: 1985-08-19
Abstract: A device for sealing two parts (1, 2) that can be moved relative to one another, especially at high pressures, comprises at least one annular recess (12) for the reception of a flexible sealing ring (14). In order to keep the seal gap between the parts that can be moved relative to one another substantially constant without great expense and irrespective of the pressure, the recess (12) is arranged in one of the two arched outer surfaces of a metallic ring (9), while the other arched outer surface bounds a circumferential collar (25) formed by an axial circumferential recess (27) extending over at least 2/3 of the width of the ring (9) on the high-pressure side and has a thread (8) which engages in a mating thread (7) for the support of the ring (9), a circumferential leakage gap (28) with a predeterminable cross-section being formed between the two threads (7, 8) for the purpose of pressure reduction. <IMAGE>
Patent DE-3531600-A1 (DE)
Inventor: BRAEUNLING HERMANN
IPC: C07D405/06
Filed: 1985-09-04
Abstract: Polymers with conjugated double bonds having heterocyclic and/or carbocyclic rings or ring systems in which said rings or ring systems are linked with one another in pairs via a carbon atom as a bridge member. Polymers of the invention have, at least five of said ring or ring-systems. The polymers may be prepared by reacting at least one compound of the formula    <IMAGE>  (I)  with at least one compound of the formula H-R'' -H (II) in which X represents fluorine, chlorine, bromine, iodine, hydroxyl, sulfate radicals or radicals of the formula -OR, -SO3F, -SO3R or -NR2; X2 represents two radicals X, or an oxygen atom of a carbonyl group; R represents the same or different alkyl radicals having from 1 to 8 carbon atoms, phenyl and a hydrogen atom; and R'' represents the same or different monocyclic or polycyclic (hetero) arylene radicals optionally substituted by hydrocarbon radicals having 1 to 8 carbon atoms.
Patent DE-3538938-A1 (DE)
Title: Method for obtaining an electrical measurement quantity which is proportional to the square of the rms value of an electrical signal
Inventor: BAUERNFEIND KARL
IPC: G01R19/02
Filed: 1985-10-31
Abstract: In this method, values sampled from the electrical voltage are formed, squared and then a sum is formed. To improve such a method to the extent that the electrical measurement quantity also largely corresponds to the square of the rms value in the case of an electrical voltage in the form of a stochastic signal, the squared values are given increasingly lower weights in accordance with their distance in time from the measurement value formation, and added to form a sum for forming the measurement quantity. <IMAGE>
Patent DE-3539752-A1 (DE)
Title: Roof fastening means
Inventor: SCHLUETTER ALOYS
IPC: E04D5/14
Filed: 1985-11-09
Abstract: According to the invention, roof fastening means comprising a screw or nail and a retaining means are provided with a multi-part retaining means. As a result, provision can be made for different thicknesses of the roof structure by exchanging individual retaining-means parts.
Patent DE-3541036-A1 (DE)
Title: Erectable folding box
Inventor: DOERR KARL
IPC: B65D5/36
Filed: 1985-11-19
Abstract: In a folding box, opposite side walls are provided with connecting flaps which are connected to the adjacent side walls. The connecting flaps are extended by support flaps which are supported on the bottom wall. In order to prevent the support flaps from yielding when the folding box is loaded, attachments or cutouts are to be provided on the bottom wall which grip behind the support flaps. Furthermore, the support flaps can be reinforced to increase the strength of the folding box. <IMAGE>
Patent DE-3600489-A1 (DE)
Inventor: KUENZEL WERNER
IPC: B65D5/46
Filed: 1986-01-10
Abstract: A child-resistant closure of an integral gripping band (5) as a carrying handle of a large container (1) with a large lid (4) can also be mounted by the user if it is fitted with an arresting buckle (9) with a slot-shaped inside profile (10), adapted to the cross-section of the band, and a snap-in position for a rivet (13) provided for coupling the gripping band (5) to the container (1). <IMAGE>
Patent DE-3603162-A1 (DE)
Title: Body for playing dice
Inventor: KESSELER ULF
IPC: A63F9/04
Filed: 1986-02-03
Abstract: The invention relates to a body for playing dice, having a plurality of surfaces lying opposite each other in pairs and distinguished by symbols, one of each pair forming a bearing surface and the other a result surface, and the centre of gravity of the dice in each of its attitudes lying above the bearing surface; in order to increase the attractiveness of the dice game and enhance the incentive and pleasure of play, the invention proposes that the surfaces (2 to 7) have the shape of oblique-angled parallelograms, six surfaces (2 to 7) preferably being provided. <IMAGE>
Patent DE-3613831-A1 (DE)
Title: Scissors
Inventor: POGGETTI PIETRO
IPC: B26B13/22
Filed: 1986-04-24
Abstract: In the case of a conventional pair of scissors (10), an additional functional element (6) is mounted on the connecting element (8) which penetrates the scissor blade (7) and generally takes the form of a screw, which functional element (6) can take the form of a piece of jewellery mounted in a setting, a flat knob, a small digital clock, a small bulb or the like. <IMAGE>
Patent DE-3615284-A1 (DE)
Title: Device and method for making colour positive prints
Inventor: KOENIGK WERNER DIPL ING
IPC: G03B27/73
Filed: 1986-05-06
Abstract: The invention relates to a device and a method for making colour positive prints from colour negatives. It is provided when using a subtractive method that, in addition to the conventionally provided filters in the complementary colours (2, 3, 4), a filter device (6, 11) is inserted into the beam path which has three spectrally narrow-band pass-bands in one fundamental (primary) colour each. When using an additive method, the use of colour filters which transmit only in a narrow band fashion is provided. This substantially facilitates the measurement of colour negatives with the aid of so-called video analysers, as well as the computer-aided extrapolation with respect to the behaviour of the exposed printing material, because the unclear relationships caused by complicated absorption curves are simplified. 
 <IMAGE>
Patent DE-3617085-A1 (DE)
Title: Device for measuring forces acting in railway rails or similar loaded beams
Inventor: HUBER ERIC
IPC: G01B5/30
Filed: 1986-05-21
Abstract: The device is used in order to measure forces acting in railway rails or similar loaded beams with the aid of strain gauges which are inserted into a recess in the rail in the plane of the neutral fibre, and from the output signal of which an evaluation unit calculates the vertical forces acting in the neutral fibre. In order to input the deformation onto the strain gauge or gauges, provision is made of a sleeve or a bush (1) which is inserted into the recess (2) in the rail (3) under elastic deformation. 
 <IMAGE>
Patent DE-3617704-A1 (DE)
Title: Method for transmitting data in drill pipes and arrangement for carrying out the method
Inventor: WENDT GERD BERNHARD DIPL CHEM
IPC: E21B47/12
Filed: 1986-05-26
Abstract: The invention relates to a method for transmitting data in drill pipes which data is obtained from a sensor at drill bit crowns. The sensor transmits the detected measurement data via an inductive directional antenna in the longitudinal direction of the drill pipe as electromagnetic waves with a very low frequency. This data is received by VLF transponders distributed at a distance from one another over the length of the drill pipe, is amplified and retransmitted in each case at separate frequencies in the VLF range. At the end of the drill pipe, the electromagnetic waves of the last VLF transponder are received by a receiving probe and passed on to an evaluation computer. <IMAGE>
Patent DE-3618829-A1 (DE)
Title: Packaging container with overpressure valve
Inventor: DOMKE KLAUS DR ING
IPC: B65D77/22
Filed: 1986-06-04
Abstract: A packaging container with an overpressure valve (10) is proposed, which container is suitable for the gas-tight packaging of products which are sensitive to oxygen and give off gas. In one wall (5), the packaging container has a gas passage opening (12) which is closed by the overpressure valve. To design the passage opening as a filter, in particular as a wet filter, it has a small width and its boundary edges are wetted with a layer (19) of silicone oil so that any particles of the product carried along by the escaping gas are picked up and held back by the layer of liquid. <IMAGE>
Patent DE-3618973-A1 (DE)
Title: Vertically adjustable device on a safety belt for motor vehicles
Inventor: SCHMIDT GUDRUN
IPC: B60R22/20
Filed: 1986-06-05
Abstract: In order to simplify the production and assembly of a vertically adjustable device on a safety belt for motor vehicles, being composed of a locking rail and a carriage which is mounted on the latter, can be displaced along it and releasably engages in it under the force of a spring, a longitudinal slot (3) is provided in the rail (1); the carriage (4) rests against the rear of the rail (1) and has a first end part (6) which is inserted through the slot (3), is longitudinally guided along the slot (3) and is supported at its free end by the front of the rail (1); the other, second end part of the carriage is mounted so as to be tippable from the rear of the rail against the force of a spring and has catch elements (10) which interact with the locking rail; a second guiding part (11) which penetrates the rail slot (3) and has a threaded bore which is intended for connection of the belt deflection device is provided on the carriage (4) between the end parts (6 and 9); and the catch elements (17, 19) are distributed over the entire displacement path of the carriage (4). <IMAGE>
Patent DE-3620603-A1 (DE)
Title: Method for keeping aimed a remote-controllable special operations device
Inventor: HAWELKA WALTER DIPL ING
IPC: A62C27/00
Filed: 1986-06-19
Abstract: The invention relates to a method for keeping aimed a remote-controllable special operations device, in particular a water- cannon. The latter can be moved along a spatial movement path between an actual position and a set position provided in a movement area. The spatial movement path between an actual position and a set position has a predetermined spatial crowd area limit superimposed on it. Furthermore, the invention describes a special operations device, in particular a water-cannon. <IMAGE>
Patent DE-3622775-A1 (DE)
Inventor: JAERVENKYLAE JYRI
IPC: B29C48/13
Filed: 1986-07-07
Abstract: The apparatus comprises a core (8, 9, 10) positioned on the central axis thereof and around which a plasticized material is pressed from anozzle (11). A kernel (10) having a substantially constant diameter is positioned at the terminal end of the core for the calibration of the inner face of the pipe. The outer face of the pipe is shaped by the action of axially displaceable chill moulds (1, 2). The end zone (15) of the kernel is provided with means (17) for the cooling of the inner face of the pipe. In known apparatuses the grooves (13) of the chill moulds are often filled incompletely and the inner face of the pipe becomes uneven on account of air bubbles, for instance. These disadvantages can be avoided by providing the initial zone (14) of the kernel with means (18) for heating the inner face of the pipe and by shaping the surface of the initial zone (14) in such a manner that it slightly expands conically in the production direction.
Patent DE-3625007-A1 (DE)
Title: Quinophthalone dyes
Inventor: LOTSCH WOLFGANG DR
IPC: C09B57/04
Filed: 1986-07-24
Abstract: Quinophthalone dyes of the formula <IMAGE> in which X denotes O or NC-C>>-R, where R is cyano, optionally N-substituted carbamoyl, carboalkoxy, quinazolonyl, quinoxalinonyl, benzimidazolyl or benzothiazolyl and the rings A, B, the quinoline system and/or the condensed benzo systems are optionally substituted by non-solubilising groups. In paints, printing inks and plastics, especially in thermoplastics, the dyes (I) give clear colours with good fastness properties, coupled with good temperature resistance.