baber/WOPTO huggingface dataset:
Patent DE-3542789-A1 (DE)
Title: Ignition for fuels by means of a combustible fluid or paste
Inventor: DUERR KARL
IPC: F23Q13/04
Filed: 1985-12-04
Abstract: The invention relates to the automatic ignition of fuels, e.g. wood, coal, oil. The aim of the invention was   a) to ignite a filled heating boiler automatically (e.g. so that heat is available early in the morning), b) to make possible in automatic charging installations fault-free and energy-saving operation by reignition in the light-load region.   According to the invention, this is achieved in that a burning liquid penetrates the heating material and slowly sets the latter alight. As a result, a small fire is produced, which grows slowly, without smoke and soot.
Patent DE-3545815-A1 (DE)
Title: Water-discharge device for barns, in particular a device which can be heated and is intended for open-air and exposed barns
IPC: A01K7/02
Filed: 1985-12-23
Abstract: The invention relates to a water-discharge device which can be heated and is intended for barns which cannot be heated and have a plurality of livestock drinking basins (14 and 16), each having a water discharge valve (54 and 64), and at least one water supply line (10), which can be heated up along a section (10.1) and is intended for said livestock drinking basins, and at least one water throughflow line (44 and 42) which is connected to said supply line, heats up the basins and is provided with a valve connection (52.1.1). The aim of the invention is to improve on a device of this type according to DE-OS 2726905 by reducing production outlay, by maintaining the water, flowing in each basin or standing therein, in a healthy temperature range and by reliably preventing standing water from freezing up. In order to achieve this aim, the invention proposes to provide a water return line (32), which is connected to the throughflow line (44 and 42) of the final basin (14) and opens into the single supply line (10), such that the supply line, the throughflow line and the return line form an annular line (12) in which heated drinking water circulates, it being possible to heat up the portion (10.1) of the supply line (10) located upstream and/or downstream of the opening (30) of the return line (32) (Figure 1). 
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Patent DE-3601018-A1 (DE)
Title: Electromagnetic display device
Inventor: JOSEPH JOHANNES DIPL ING
IPC: G09F9/37
Filed: 1986-01-16
Abstract: An electromagnetic display device has a multiplicity of triangular tilting flaps (7) which are asymmetric with respect to the rotation axis and are arranged in the form of a matrix on a panel (1). A polarisation magnet is fitted on the tilting flap, in the vicinity of the rotation axis. The movement of the tilting flaps, which are supported such that they can rotate, from a first position into a second position in each case takes place by means of an electromagnet (19) which is permanently assigned and is fitted behind the panel (1). A network of bearing blocks (2) is fitted on the panel (1), four bearing blocks (2) in each case forming the corners of a square. <IMAGE>
Patent DE-3606309-A1 (DE)
Title: Catch hook for the operating lever of the front door closure on horizontally acting bale presses
Inventor: SCHWELLING HERMANN
IPC: A01F15/04
Filed: 1986-02-27
Abstract: To secure press-shaft doors (3c) on bale presses (4) of horizontal design against the unintended violent flying open of these or of the operating lever (2) for the shaft door (3c), there are provided on the catch hook (1) and on the operating lever (2) positive-guidance elements (1c, 1d and 6, 7) which guarantee an absolutely reliable engagement of the latter (2) into the hook (1), even in the foremost catch position (II). <IMAGE>
Patent DE-3609704-A1 (DE)
Title: Cable harness (cable loom), especially for motor vehicles
Inventor: BREITSCHAFT JOSEF
IPC: B60R16/02
Filed: 1986-03-20
Abstract: The cable harness (9), which is intended in particular for motor vehicles and in the case of which the individual cables (8) of different length are connected to a carrier (10), is distinguished by the fact that the carrier has an approximately U-shaped cross-section and consists of dimensionally stable material. <IMAGE>
Patent DE-3620378-A1 (DE)
Title: Carriage for the disabled
Inventor: KEMPER KARL
IPC: A61H3/04
Filed: 1986-06-18
Abstract: This carriage is a support device for patients with injuries to the legs, hips or back. The disabled person can move with this device in very narrow spaces and is capable of performing all the usual activities or of operating commercial machinery. Specifically, the device comprises the two support bars (1) with extension arms towards the rear. The vertical bar member is bent forward by about 35 DEG with the support wheels (8). The extension arms are provided with steering rollers (9) at the rear. The two support bars (1) are firmly connected to one another via the pipe bend (3) and the back rest (5). An adjustment catch (7) for the saddle holder (6) is provided on the pipe bend (3). The two handles (4) are movably connected to the support bar (1). The upper arm supports (2) are also held by clamping bolts so as to be movable and adjustable in the support bars. Foldable foot rests (11) can be screwed on the pedestal bearings of the front running wheels. If the device is predominantly used in road traffic the steering rollers (9) can be replaced by larger castor wheels and corresponding extension arms. In order to improve transportation, lockable joints may be inserted in the connecting bend (3) and in the back rest (5). The two front wheels can be braked at the same time by operating a brake lever. <IMAGE>
Patent DE-3621710-A1 (DE)
Title: Device for detecting the presence of a part in an accommodating recess
IPC: G01V15/00
Filed: 1986-06-28
Abstract: The device serves for detecting the presence of a first part (1), which is detachably inserted with one end (2) in a prescribed position into an accommodating recess (3) of a second part (4). The outside (5) of the end (2) of the first part (1) is adapted to the wall (9) of the accommodating recess (3) of the second part (4). The end (2) of the first part (1) contains a recess (10) open towards the outside (5). The second part (4) contains a recess (6) open towards the wall (9). The recesses (6; 10) of the two parts (1; 4) are in a selected situation relative to one another. Located in the recess (6) of the first part (1) is at least one member (7) which generates or amplifies a magnetic field. Two magnetic field sensors (11; 12) are arranged in the recess (10) of the second part (4) at a distance from one another in a symmetrical fashion with respect to the member (7) in the prescribed axial and radial positions such that the output signals of the magnetic field sensors (11; 12) are equal or approximately equal. The two parts (1; 4) are, for example, a tool and a holder accommodating the tool. <IMAGE>
Patent DE-3622113-A1 (DE)
Title: Artistic forging machine
Inventor: HUBERT WILHELM
IPC: B21D11/14
Filed: 1986-07-02
Abstract: The invention relates to an artistic forging machine having a horizontal machine bed, an iron turner and a reduction gear which is driven by an electric motor. It further has a roll-forging and embossing (coining) device and a scroll bender for bending metal rods to form scrolls or rounded parts, and a bending machine. In this arrangement, the shafts of the iron turner, the shafts of the devices and the bending machine cooperate with the reduction gear.
Patent DE-3622486-A1 (DE)
Title: Securing strip for NH fuses (low-voltage, high rupture capacity fuses)
Inventor: BACHMEIER ALBERT DIPL ING
IPC: H01H31/12
Filed: 1986-07-04
Abstract: In the case of a securing strip for NH fuses having a strip body whose profile is like a U and which consists of electrically insulating material and has a number of contact body pairs corresponding to the number of fuses to be accommodated, one body of each pair of contact bodies being electrically conductively connected to a busbar connecting lug and the other being electrically conductively connected to a connecting rail (12, 13) which is guided to one end of the strip body, and at least one connecting rail (12, 13) being completely embedded, at least over part of its length, in one or the other limb (3 or 4 respectively) of the strip body, the thickness of the insulating material covering the embedded connecting rail (12, 13) is selected such that, taking into account the heat emission capability of the relevant connecting rail (12, 13), which heat emission capability is dependent on both the thickness and the size of the outer envelope surface of the limb (3, 4), the heat emission is greater than that of an arrangement of the connecting rail (12, 13) outside the limb (3, 4). <IMAGE>
Patent DE-3624942-A1 (DE)
Title: Ornamental textile tape for forming a decorative loop
IPC: D03D13/00
Filed: 1986-07-23
Abstract: The invention relates to an ornamental tape for forming a decorative loop, consisting of two tape-like covers (2) lying one on top of the other and of at least one flexible pull element (3) arranged approximately centrally between the covers (2), the covers (2) being connected to one another in a plurality of elongate connection regions (6) spaced apart from one another in the longitudinal direction of the tape and subdivided into portions (7), in such a way that the pull element (3) is guided longitudinally displaceably between two portions (7) of the connection regions (6), and the pull element (3) being fastened at one tape end to at least one of the covers (2). The covers (2) are woven tapes consisting of warp threads (4) and weft threads (5), whilst, in each of the portions (7) of the connection regions (6), at least one warp thread (4) of one cover (2) runs into the other cover (2) and is interwoven with the weft thread (5) there. <IMAGE>
Patent DE-3626123-A1 (DE)
Title: Vehicle wheel with a pneumatic tyre
Inventor: KOTTHAUS HEINZ H DR ING
IPC: B60C15/024
Filed: 1986-08-01
Abstract: The subject matter of the invention is a vehicle wheel with a pneumatic tyre, whose pneumatic tyre (1) has annular bead projections (21, 22) which, when loss of pressure occurs, positively engage with the rim profile and prevent lateral offset movements of the tread (2) or of the ring beads (5, 6). According to a first solution, the rim flanges (13, 14) are of rectangular C-shaped cross-section with a planar, radial outer face (17, 18) and have radially inwardly bent-back annular webs (19, 20). On the outside of the side walls (3, 4) of the pneumatic tyre (1) the annular bead projections (21, 22) are arranged with such lateral spacing that in the normal operating state these bead projections are located radially outside the rim flanges and when a loss of pressure occurs they rest on the outside of the annular webs (19, 20). <IMAGE>
Patent DE-3626335-A1 (DE)
Title: Movable shelf or container trolley, in particular for use in buildings
Inventor: MESEKE CURT TH
IPC: B60S9/14
Filed: 1986-08-02
Abstract: The invention relates to a movable shelf or container trolley, in particular in buildings, with a basic frame which carries the shelf or the container and is supported by wheels arranged in a triangular or square shape. The trolley is characterised by an auxiliary frame (8) which is arranged within or underneath the basic frame (4), can be moved on wheels in all directions with respect to the trolley longitudinal axis and can be adjusted in height with respect to the basic frame in such a manner that either the wheels (6, 7) of the basic frame (4) or the wheels (14) of the auxiliary frame (8) rest on the pathway. <IMAGE>
Patent DE-3636655-A1 (DE)
Title: Activity sensor
Inventor: NILSSON KENTH DIPL ING
IPC: G01P15/08
Filed: 1986-10-28
Abstract: To obtain an activity sensor, particularly for controlling the stimulation frequency of a pace-maker, with simple structure and high noise suppression, the sensor consisting of a body held at one end and placed into vibrations by the activity to be determined, a stop (3) is provided along the body (1) at a distance from the latter, onto which stop the body (1) impinges if the vibration is sufficiently large. The signal generated during this event is used for determining a measure of the activity. <IMAGE>
Patent DE-3643970-A1 (DE)
Title: Sensor device for railway systems
Inventor: SCHMIDT HARALD DIPL ING
IPC: B61L1/16
Filed: 1986-12-22
Abstract: A sensor device, which is externally supplied with power via a two-wire line and in the case of contactless influence on the two-wire line, brings about a change in the supply current, is subject in the process in terms of operation to supply voltage fluctuations. This has negative effects on at least one oscillator circuit contained in the sensor device. The sensor device according to the invention avoids this disadvantage. The sensor device consists of an oscillator circuit which can be influenced inductively and has an oscillator transistor (T1) connected as a common base, the passive components (C2, C3) being dimensioned such that strong overriding in terms of alternating voltage takes place. The oscillator transistor (T1) operates at the same time as an actuator in a direct current stabilisation circuit (R1, Z, R2). A direct voltage signal whose amplitude is to be evaluated is tapped off from an emitter resistor (R2) of the oscillator transistor (T1) and fed via a filter element (R6, C4) to a direct voltage threshold value switch (OP). The sensor device can be advantageously used as a wheel sensor in railway systems. <IMAGE>
Patent DE-3705392-A1 (DE)
Inventor: RILLY GERARD DR ING
IPC: H04N5/63
Filed: 1987-02-20
Abstract: 1. Switching power supply. 2.1. In a switching power supply, a high voltage peak occurs on the transformer (Ü) during the blocking phase, which peak endangers the switching transistor (TRP). The object of the invention is to reduce these voltage peaks using simple means. 2.2. Connected in parallel with the primary winding (1) and the secondary winding (2) of the transformer (Ü) there is in each case a network having a capacitor (CS), a diode (DS1) and a resistor (RS). 2.3. Particularly suitable for a switching power supply for a television or a video recorder. <IMAGE>
Patent DE-3709020-A1 (DE)
Title: Washing and rinsing apparatus
Inventor: MOILANEN TUOMO TAPANI
IPC: A61G9/02
Filed: 1987-03-19
Abstract: The invention relates to a washing and rinsing apparatus for cleaning vessels and devices, for example for emptying, rinsing and washing bedpans containing large amounts of waste. The apparatus comprises a washing and/or rinsing chamber (1), a water tank (2), one or more valves (28, 29) for introducing water from the mains supply into the apparatus, a pump (11) for circulating water in the apparatus, an odour trap (3) by means of which the washing and/or rinsing chamber (1) is connected to a sewer channel (18), a relatively large opening (4) with a shut-off element (5) being arranged in the base of the washing and/or rinsing chamber (1), by means of which opening (4) the washing and/or rinsing chamber (1) is connected to the odour trap (3). The washing and/or rinsing chamber (1) and the water tank (2) are connected, via openings (7, 8), to an intermediate chamber (6) which is positioned approximately at the same level as the base of the washing and/or rinsing chamber (1) and below the water tank (2). Said openings (7, 8) are provided with shut-off elements (9, 10). The intermediate chamber (6) is connected, via the pump (11) and a pipe (12), to the washing and/or rinsing chamber (1), preferably to its upper part. <IMAGE>
Patent DE-3709409-A1 (DE)
Title: Multi-element transverse pulling trolley
Inventor: MOEWS MANFRED
IPC: B61C13/04
Filed: 1987-03-21
Abstract: In order to absorb as well as possible the forces which occur in the transverse direction in a multi-element transverse pulling trolley whose individual travelling trollies are connected to one another by means of transverse elements and in order to prevent the trolley becoming displaced in the horizontal plane with respect to the longitudinal axis of the rail, it is proposed to connect the travelling trollies (1 to 3) stiffly to one another in their direction (x-axis) of movement. <IMAGE>
Patent DE-3710161-A1 (DE)
Title: Device for recognising irregularities in the sheet feed of a sheet-processing machine
Inventor: KISTNER WERNER
IPC: B65H7/14
Filed: 1987-03-27
Abstract: A device for recognising irregularities in the sheet feed of a sheet-processing machine contains photosensors (27) for sensing the transparency and/or the reflection capacity of sheets (22) passing through and an electronic comparator device (40), operating in the cycle of the sheet feed, for generating an error signal if at least one characteristic parameter of the signal variation at the output of at least one photosensor (27) exceeds a stored threshold value. To obtain the error signal from the comparator device (40) as early as possible, before the sheet (22) has reached the registration guide of the sheet-processing machine, and thus to achieve a high reliability of recognition, a plurality of photosensors are arranged adjacent to one another in the region (25) of the lateral edge of the sheets (22) and in the region (26) of the sheet interior, along a line running transversely to the conveying direction in each case. The outputs of the photosensors directed at the sheet interior are connected to a multiplexer (34) which, controlled by the photosensors directed at the lateral edge region (25), retransmits the output signal of that photosensor directed at the sheet interior to the comparator device (40), which photosensor has a predeterminable constant distance from the photosensor sensing the lateral edge. <IMAGE>
Patent DE-3715100-A1 (DE)
Title: Adhesive for artificial teeth
Inventor: KOMIYAMA NOBORU
IPC: A61K6/00
Filed: 1987-05-06
Abstract: Composition for adhesives for artificial teeth (false teeth) which display improved removability from denture plates and can easily be expressed from a tube and which comprise a resin with a low softening point, which is selected from polyvinyl acetate resins and natural chicle gum, and at least one compound with a molecular weight of about 120 to 7000, this compound containing one or more polyoxypropylene groups with the formula -(CH2-CHCH3-O)n-, where n is an integer from 2 to 120, in an amount of at least 60% of the molecular weight of the compound.
Patent DE-3715376-A1 (DE)
Title: Inductive loops for a loop-detector system for detecting and controlling vehicle traffic
Inventor: ZIMMERMANN BERNHARD
IPC: G08G1/042
Filed: 1987-05-08
Abstract: Published without abstract.
Patent DE-3731315-A1 (DE)
Title: Surface-mounted housing for electrical components, component groups or integrated circuits
Inventor: DITTRICH FRANK
IPC: H03H9/10
Filed: 1987-09-17
Abstract: A surface-mounted housing for electrical components, component groups or integrated circuits, especially for surface acoustic wave filters, (SAW filters), which housing has connecting elements, which are passed through the housing to the exterior, for electrical and mechanical connection to a printed circuit, the housing consisting of an integral housing casing 1 which has openings on two mutually opposite ends, into which two housing caps 6, 7 are fitted through which the connecting elements 2 run outwards, and the housing casing 1 having means against which at least one of the housing caps 6, 7 rests on one side. <IMAGE>
Patent DE-3733246-A1 (DE)
Inventor: EISENBLAETTER JOACHIM DIPL ING
IPC: E21D9/00
Filed: 1987-10-01
Abstract: In the method for producing an underground structure, preferably a tunnel, with little earth cover under railway tracks or the like, the individual concreted structure or tunnel sections are advanced in the timed shifting process after their production. In order to prevent movements in the covering earth and the railway tracks during the digging-out of the earth at the local face and during the advancing of the tunnel sections, the rails, together with the sleepers and ballast foundation, are removed in sections. In a dug-out, flat pit is installed a covering reinforced concrete slab, onto which the ballast bed and the track skeleton are mounted again. The same procedure is followed in neighbouring areas and the reinforced concrete slab has further reinforced concrete slabs concreted onto it until the region through which a tunnel is to be driven is overlapped by a continuous concrete slab. After this concrete slab, which forms a securing means for the track, has been erected, the tunnel sections are advanced underneath said slab. <IMAGE>
Patent DE-3736046-A1 (DE)
Title: Process for producing mouldings and device for carrying out this process
Inventor: WIESER MARIANNE
IPC: B29C39/24
Filed: 1987-10-24
Abstract: To reduce the operating cycle and increase the product quality, it is proposed, in the production of mouldings, first of all to introduce the liquid but curable material, in particular plastic, into a mould 1, 2 which, in its interior, is provided with a cavity 5 and, after curing, to carry out demoulding. The central concept consists in generating a sub atmospheric pressure in the cavity 5 before and/or during the charging and generating a pressure gradient in the feed orifice 20. <IMAGE>
Patent DE-3738295-A1 (DE)
IPC: C02F3/22
Filed: 1987-11-11
Abstract: Reactor for the biological purification of water containing pollutants in a sealed vessel by means of a loop operation. This vessel contains an infeed tube open at both ends, into which a nozzle projects for the purpose of supplying the water/gas/biomass mixture to be purified, and a guide tube open at both ends, which forms an inner annular space with the inner infeed tube and an outer annular space with the reactor shell, both the infeed tube and the guide tube being positioned vertically and concentric to one another and to the jacket of the reactor. The guide tube extends at the top and bottom beyond both ends of the infeed tube. A baffle is arranged beneath the infeed tube but inside the guide tube so that the water/biomass mixture is partially diverted back to the inner annular space. A conically/ constructed sedimentation chamber is located in the lower part of the reactor. 
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Patent DE-3741418-A1 (DE)
Title: Device for sorting out shrimps of a predetermined size from a catch of animals which live in the water
Inventor: WIJBENGA ALBERTUS JOHANNES
IPC: B07B13/00
Filed: 1987-12-07
Abstract: Device for sorting out shrimps of a predetermined size from a catch of animals which live in the water, which device has a frame, a drum for screening out oversized objects which is mounted on the frame so as to rotate about its longitudinal axis and has through-apertures which are formed in the drum wall, catch feeding means which guide the catch into the interior of the drum and a screen for separating out undersized objects. The screen for separating out undersized objects is a drum which is mounted on a frame so as to be rotatable about its longitudinal axis and has slots which are formed in louvre-like rows in the drum wall, are at an angle to the longitudinal axis of the drum and the surfaces of which project into the interior of the drum.
Patent DE-3744854-A1 (DE)
Title: Simultaneous biaxial stretching machine
Inventor: KAMPF KLAUS
IPC: D06C3/02
Filed: 1987-12-24
Abstract: A simultaneous biaxial stretching machine for thermoplastic film webs with travelling rails arranged on both edges of the film web, on which rails there are guided on a roller running mechanism lying tenterhooks which are respectively for clamping in the edges of the film web, and with transporting devices for transporting the tenterhooks. The technical problem is to ensure that the tenterhooks are taken along irrespective of the pitch. The transporting device is designed in the form of a belt, and each tenterhook (2) has a clamping device for force-closure clamping on the belt. <IMAGE>