baber/WOPTO huggingface dataset:
Patent DE-3507822-A1 (DE)
Title: Beating cutter for ground-working machines
Inventor: FLECK ALFONS
IPC: A01D34/535
Filed: 1985-03-06
Abstract: In a beating cutter (21) for ground-working machines, the cutter head (22) has two or more cutting edges formed by one or more single or multiple lateral bent-out portions arranged offset relative to one another, in such a way that the said cutting edges are arranged in different planes running axially perpendicular to the direction of rotation of the flail-cutter shaft (1). As a result, a deformation of the part of the beating cutter (21) carrying the cutter head (22) is prevented, and a working mode which is always satisfactory is afforded. <IMAGE>
Patent DE-3508870-A1 (DE)
Title: Belleville-spring clutch with a separate release-lever system
Inventor: SCHEER ERICH DIPL ING
IPC: F16D13/70
Filed: 1985-03-13
Abstract: The invention relates to a Belleville-spring clutch with a release system which consists of individual, interconnected release levers. The release lever and the Belleville spring are punched out from a single blank. In the area of the radially outer ends of the release levers, the Belleville spring has corresponding cut-outs and, in the process of assembly, both parts are installed in a position rotationally offset by half the pitch of the levers. In the assembled condition, the levers are approximately in the plane of the Belleville spring and are supported on housing lugs which pass axially through interspaces between the levers and by means of bends, form a support on the rear side for a wire ring. The structure is without play, even in the presence of wear and the individual parts are easy and cheap to manufacture.
Patent DE-3509564-A1 (DE)
Title: Apparatus for carrying out adsorption, desorption and internal heat exchange
Inventor: FOELLINGER THOMAS DIPL ING
IPC: F25B17/08
Filed: 1985-03-16
Abstract: In sorption heat pumps, sorption refrigerating machines and heat transformers of previously known construction which work with solid solutions, it is not possible, for reasons of construction and mode of operation, to combine an at least quasi continuous mode of working with an internal heat exchange between the solution which contains a great quantity of refrigerant and the solution which contains a smaller quantity of refrigerant, in such a manner that the containers run through approximately the entire difference between adsorption and desorption temperature solely as a result of the effect of this internal heat exchange. The thermal ratio is, however, increased by this internal heat exchange. The invention "Apparatus for carrying out adsorption, desorption and internal heat exchange" achieves this aim as follows: The total quantity of the solid solution is distributed over a number of containers 1 to 8, cf. Fig. 1. The containers are passed through successively by a self-contained circuit pipe 9 in such a manner that the containers and the solution situated in them are in thermal contact with the heat transfer medium circulating in the circuit pipe. A temperature profile which exists in this container arrangement is at the same time kept in rotation in such a manner that it revolves in the same direction of rotation as the heat transfer medium in the circuit pipe and that the containers carry out mutually temporally shifted temperature variations. These temperature variations can ... Original abstract incomplete. <IMAGE>
Patent DE-3510195-A1 (DE)
Title: Method for generating a movement signal and nuclear spin tomograph for such a method
Inventor: BUIKMAN DIRK DR
IPC: G01R33/36
Filed: 1985-03-21
Abstract: In order to detect movements of a body to be examined in a nuclear spin tomograph, use is made of a high-frequency coil arrangement whose magnetic field acts on the body. If the impedance of the coil is measured at the resonance frequency to which it - possibly together with a capacitor - is tuned, the result is a strong dependence on the respective movement phase of the body. A signal characterising the movement of the body can therefore be derived from the measurement signal of an impedance measuring unit. <IMAGE>
Patent DE-3514888-A1 (DE)
Inventor: STROECKER GUENTER
IPC: B65G65/32
Filed: 1985-04-25
Abstract: The invention relates to an apparatus for supplying a silo with bulk material and for discharging the bulk material from the silo, using a clearing unit which can be raised and lowered in the silo, and which at the same time is mounted pivotably about the silo axis. In the silo a draw-off shaft is in the form of a telescopic gravity-descent tube, via which the bulk material removed by the clearing unit is conveyed out of the silo. In this invention the clearing unit is connected via a bearing to a bridge girder which extends transversely across through the silo and which at its ends is guided in vertical guides on the silo wall. The operating forces are transmitted to the silo wall via the bridge girder.
Patent DE-3516544-A1 (DE)
Title: Device for cleaning of the teeth
Inventor: KARLSTROEM GOERAN
IPC: A61C15/04
Filed: 1985-05-08
Abstract: The invention relates to a device for cleaning of the teeth, comprising a bracket which is located on a shaft and between the legs of which thread like dental floss is clamped. The device is characterised in that the legs (3, 4, 5) of the bracket (2) have such a thread guide that the thread like dental floss (S) extends crosswise between the legs by being deflected in the free clamped region. <IMAGE>
Patent DE-3517267-A1 (DE)
Inventor: KEESEN WERNER DR
IPC: G11B5/53
Filed: 1985-05-14
Abstract: 1. Apparatus, especially a video recorder for the recording and/or reproduction of signals on or from a tape-like recording carrier (8), especially for a digital signal on a magnetic tape (8), with a head wheel disc (1), with one or more heads (2, 3) and a pick-off (9) and receiver (2, 3) system on the fixed chassis (10) or the head wheel disc (10) the system producing a pulse (Fig. 3) indicating the current angular position of the head wheel disc, characterised in that the pick-off(s) (9) are arranged fixed on the chassis (10) and act upon one or more heads (2, 3) as receiver(s), from the output signal of which is derived the pulse (Fig. 3).
Patent DE-3517312-A1 (DE)
Title: Shoe
Inventor: HARTMANN FRIEDRICH
IPC: A43B23/26
Filed: 1985-05-14
Abstract: In a shoe, it is envisaged to provide the tab assigned to the back of the foot with a fixed insert which runs as far as the toe base joints of the foot. As a result it is intended that the foot be held in a wedge-shaped manner in the shoe between insole and insert.
Patent DE-3519299-A1 (DE)
Title: Device for conveying a wheelchair for a disabled person
Inventor: HEERS JOSEF
IPC: A61G3/06
Filed: 1985-05-30
Abstract: A device for conveying a wheelchair for a disabled person from a railway platform (22) into a railway carriage (10) has a carrying device (13) which can be moved in the horizontal plane, can be extended or swivelled out and is held at one component (14) or one end and at its other movable component (16) or end a raisable receiving frame for the wheelchair, which frame contains a platform (19) or the like, is suspended. <IMAGE>
Patent DE-3525585-A1 (DE)
Title: Lens unit for light transmission
Inventor: TAKASE HIROSHI
IPC: G02B15/10
Filed: 1985-07-18
Abstract: The invention relates to a lens unit for light transmission, which is arranged between a camera housing and an interchangeable lens unit, having an image-forming system for projecting an image on a film surface in the camera housing by means of the light passing from the object to be photographed through the interchangeable lens unit, having a light-dividing device which is arranged on the optical axis of the image-forming optical system, and having a photodetector which is arranged in the optical path split off by the light dividing device, in which in accordance with the invention at least a portion of the optical system forming the image and of the light-dividing device is arranged for focusing purposes such that it can move along the optical axis, it being possible to achieve in this way that the lens unit has a simple and compact design and is suitably constructed for focusing purposes, without the need for the corresponding camera housing and the interchangeable lenses, to have a special configuration. <IMAGE>
Patent DE-3526993-A1 (DE)
Title: Diaphragm arrangement of a light source for an endoscope
Inventor: SASAKI MASAHIKO
IPC: F21V9/40
Filed: 1985-07-27
Abstract: Diaphragm arrangement of a light source for an endoscope, which prevents the spectral characteristic from changing as a result of the amount of the light reduction of this diaphragm arrangement by virtue of arranging a diaphragm (15) in the parallel beam emitted from a source of illumination (12), said diaphragm (15) consisting of a multiplicity of two-dimensionally arranged diaphragm units which have light-transmitting openings (15A) with a small cross-sectional area and light-shading regions (15B) which are constructed as tubular surfaces surrounding the side faces of the openings (15A), and by providing a device which rotates the diaphragm (15) from a position in which the tubular surfaces are parallel to the optical axis into a position in which these surfaces cross the optical axis at a suitable angle. <IMAGE>
Patent DE-3527893-A1 (DE)
Inventor: RUEDIGER GUENTHER DR
IPC: A61B10/00
Filed: 1985-08-03
Abstract: The invention relates to a new plaster package which contains a plaster ready for use for skin patch tests. The plaster package has occlusion chambers which contain test allergens, each in semiliquid vehicles with doses of defined volume.
Patent DE-3529217-A1 (DE)
Title: Process for preparing a powder
Inventor: VERANNEMAN GEORG DIPL ING
IPC: B22F9/08
Filed: 1985-08-14
Abstract: The invention relates to a process for preparing a powder, in which process the expansion of a fluid produces a fluid stream having a high flow velocity, and a melt of the material to be powdered is atomised by the fluid stream. So as to be able to prepare a very fine granular powder it is proposed to heat the fluid prior to expansion.
Patent DE-3532145-A1 (DE)
Title: Device for issuing account statements
Inventor: QUEISSER KLAUS
IPC: G07F19/00
Filed: 1985-09-10
Abstract: In the case of this device for issuing account statements for computer-readable customers' cards provided especially for this purpose, an account statement terminal is provided with a corresponding issuing mechanism which can be invoked by means of the aforementioned customer's card.
Patent DE-3538997-A1 (DE)
Title: Verge profile
Inventor: ROEBBERT FRITZ
IPC: E04D13/158
Filed: 1985-11-02
Abstract: A verge profile for cladding the verge of a roof, covered in an overlapping manner by means of metal roofing tiles, comprises a metal sheet which is bent off (2, 3, 4, 5), in each case twice by 90 DEG , at its longitudinal edges. The bent-off portion (3) has a saw-toothed profile (7). <IMAGE>
Patent DE-3539231-A1 (DE)
Title: Process for producing a feed additive and feed from keratin-containing wastes
Inventor: HEGEDUES MIHALY DR
IPC: A23K1/10
Filed: 1985-11-05
Abstract: The invention relates to a process for producing a feed additive and feed from keratin-containing wastes, preferably from poultry feathers. …<??>According to the invention, the procedure is carried out in such a way that the keratin-containing waste - if required, after an enzymatic pretreatment and/or mixing with a surface-active substance - is treated at a temperature of 120-140 DEG C in the presence of a physiologically tolerated organic base in an amount of 0.001-5.0% by mass, preferably 0.01-0.5% by mass and in the presence or absence of an alkali metal salt of an aromatic organic acid and/or a physiologically tolerated, preferably sulphur-containing substance having reducing properties, if required dried and/or mixed with an antioxidant, ground and, if required, mixed with known feed components. …<??>The invention enables the processing of various keratin-containing wastes to form a feed additive or feed having a high content of digestible protein.
Patent DE-3545863-A1 (DE)
Title: Road train having fixed superstructures, composed of hauling vehicle and trailer
Inventor: EBENHAN WOLFGANG
IPC: B61D17/22
Filed: 1985-12-23
Abstract: The patent application describes a road train having fixed superstructures, composed of hauling vehicle and trailer, there being stretched between hauling vehicle (1) and trailer (2) a bellows (3) which is situated above the forked draw-bar (20) connecting the latter two (1, 2). <IMAGE>
Patent DE-3602665-A1 (DE)
Title: Coffee machine
Inventor: GOECKELMANN KARL
IPC: B67D1/08
Filed: 1986-01-29
Abstract: A coffee machine is described having a coffee outlet which is arranged in front of a standing area and beneath which vessels to be filled can be placed. The coffee outlet is designed in such a way that both cups and small pots, as well as larger coffee pots for several cups can be placed beneath it, it being possible to pour in the coffee each time in a substantially spray-free manner. For this purpose, there is provided an extension element which contains three outlet openings for the coffee arranged at different distances on the standing area. The outlet openings are connected to one another by means of pivotable extension parts, the coffee running through all three outlet openings and both extension parts into a cup situated below. When placing a small pot beneath the coffee outlet, the lower extension part is pivoted away, so that the coffee now runs through two outlet openings and the upper extension part. If a coffee pot for several cups is to be placed beneath, both extension parts are pivoted away and the coffee now runs through only one outlet opening.
Patent DE-3604600-A1 (DE)
Title: Method for detecting leaks in a planar main seal arranged below a main drainage layer in a landfill
Inventor: GRUND KARL DR
IPC: G01M3/20
Filed: 1986-02-14
Abstract: In a method for detecting leaks in a planar main seal which is arranged below a main drainage layer in a landfill and is inclined in a roof profile, use is firstly made of a monitoring drain (7) which is arranged below a main drainage line in a monitoring drainage layer (4) between the main seal (3) and a monitoring sealing surface. A monitor probe is used in the monitoring drain to detect an entry point of leakage water. A strip-shape region of the main seal in which the leakage point which is to be more accurately identified must be situated ends via this entry point. For this purpose, indicator liquid is introduced into the main drainage layer (2) via the main seal at a plurality of selected introduction points (31-33). After a time has elapsed in which the indicator liquid can trickle with the leakage water as far as the opening point of the monitoring drain, a check is made as to whether traces of the indicator liquid occur at the opening point. The leakage point (29) is situated below one of the introduction points if the indicator liquid introduced into this introduction point occurs at the opening point. On the other hand, the leakage point is located above an introduction point (e.g. 31, 33) from which no indicator liquid can reach the opening point. As a result, the region of the main seal strip in which the leakage point is situated can be precisely located. <IMAGE>
Patent DE-3608530-A1 (DE)
Title: Holder made of synthetic resin
Inventor: SAKAGUCHI KEIZABURO
IPC: A01K97/10
Filed: 1986-03-14
Abstract: The holder made of synthetic resin has two gripping arms (2, 3) which are connected to one another at their inner ends by a joint (4) and the outer ends, lying against one another in the closed position, of which can be spread apart. These gripping arms (2, 3) are connected by joints (5, 6) to opposite ends of a leaf spring (1) in the form of an arc of a circle, from the central region of which a supporting arrangement (7-10) projects inwards. When the joint (4) connecting the inner ends of the gripping arms (2, 3) to one another is moved outwards beyond a line (B, B) joining the two ends of the leaf spring (1), the gripping arms (2, 3) are opened. When the joint (4) is moved inwards beyond this line, these gripping arms (2, 3) are closed. According to the invention, a holder of this type is designed so that its loading by the held object, or by vibrations or impacts, cannot lead to such a deflection of the leaf spring (1) that the gripping arms (2, 3) are opened. This is achieved owing to the fact that the leaf spring (1) and the gripping arms (2, 3) are arranged at a distance from the base plate (9) of the holder. <IMAGE>
Patent DE-3615645-A1 (DE)
Inventor: ERBER ARNOLD
IPC: H01Q1/42
Filed: 1986-05-09
Abstract: The invention relates to a protecting device for parabolic antennae in the form of a dome which has an essentially spherical shell shape and encloses the parabolic antennae, the dome consisting of a number of sector-shaped shell parts of equal size, which are once again divided in an equitorial plane perpendicular to their axis and, if required, in further planes parallel to this plane, these further division planes being arranged at an equal distance on both sides of the equitorial plane. <IMAGE>
Patent DE-3616802-A1 (DE)
Title: Protection device against the consequences of an insulator fracture in the case of double chains of a high-voltage overhead line
Inventor: NUHN KLAUS DIPL ING
IPC: H02G7/05
Filed: 1986-05-17
Abstract: Single-conductor or multi-conductor high-voltage overhead lines having long spans are predominantly suspended on pylons via double insulator chains. In this case, at least one spacer (2) is arranged between a pair of insulator chains and the conductor cable load (1), and eyes (4, 5), as well as at least one further eye (5) towards the cable load (1), are arranged between the lower ends of the insulators, to form joints (6, 7, 8, 9). The cable load (1) is transmitted to the spacer (2) by a cable load support (12) which is connected to the spacer (2) via a joint (10) and is arranged symmetrically with respect to the vertical longitudinal centre plane of the line. In the event of an insulator fracture, in order to reduce to an acceptable level an excessively high, suddenly occurring additional load on the healthy insulators as a consequence of extremely fast load-path change processes, a protection device is installed which utilises the shape changing work which then occurs in the cable load support (12). For this purpose, bending stops (14, 15) are arranged on the spacer (2) between the upper joint (10) of the cable load support (12) towards the spacer (2) and the lower joint (11) towards the supporting part (for example 5) of the cable load (1). Shape changing work, which can be predetermined and acts in a delaying manner, is achieved by the radius of the bending surfaces (16, 17) of these bending stops (14, 15) and likewise by the dimensioning of the shaft (22) of the cable load support (12). <IMAGE>
Patent DE-3620557-A1 (DE)
Title: Electroacoustic transducer
Inventor: FISCHER REINHARDT
IPC: H04R7/12
Filed: 1986-06-19
Abstract: The invention relates to a piezoelectric transducer in which a piezoelectric element (5) is arranged on a transformer (6). The transformer (6) is connected with one end to a carrier (3) and with the other end to the edge area of a diaphragm (1), the area of the piezoelectric element (5) continuing in the diaphragm area so that flexural vibrations are excited in the diaphragm. Due to this arrangement, a piezoelectric flexural-wave transducer is provided which provides for good matching to the air and exhibits a wide frequency range. <IMAGE>
Patent DE-3629376-A1 (DE)
Title: Device for conveying animals in a slaughterhouse
Inventor: RENNER OTTO
IPC: A22B5/00
Filed: 1986-08-29
Abstract: The invention relates to a device for conveying animals in a slaughterhouse, especially pigs, from a stunning box, which is connected to a passage through which the animals are driven, to a scalding and hair removal device. The stunning box, in which the animals are killed immediately after stunning, has an opening through which the carcasses leave the box. The opening is connected to a conveying device, on which the carcasses are placed and which conveys them to the scalding and hair removal device.
Patent DE-3631480-A1 (DE)
Title: Process and device for drying material in drying plants
Inventor: THATER HERBERT DIPL ING
IPC: F26B3/04
Filed: 1986-09-16
Abstract: The invention relates to a process and device for drying material in a drying plant (10), to which warm air (16) is supplied via an air feed installation (15). The humid air (11, 12) vented from the drying plant (10), which is cooler and more humid than the warm air supplied (16), is fed to a warming installation (14) by means of an air feed installation (13). Only that portion of the humid air (11, 12) with a relative humidity of 25% to 35% is used. In the warming installation (14), this portion of the humid air (12) is warmed to increase its enthalpy, until its relative humidity drops below 10%. From there, the warmed portion of the humid air (120) is injected into the dry air (16) via the compressed-air injection arrangement (18), and fed to the drying plant (10) together with the dry air. <IMAGE>
Patent DE-3631686-A1 (DE)
Title: Shaft structure for sanitary landfills
Inventor: ROMBERG WOLFHARD DIPL-ING
IPC: E21B17/08
Filed: 1986-09-18
Abstract: The invention relates to a shaft structure for sanitary landfills which are provided with a bottom seal, the bottom seal being attached liquid-tight to the lower area of the shaft. The shaft structure as well as the method of constructing it enable the ground pressures under the shaft foundation to be controlled in such a way that no settlement differences or only minimum settlement differences occur between the shaft foundation and the rest of the landfill bottom, whereby the tightness of the sealing connection can be ensured. <IMAGE>
Patent DE-3632525-A1 (DE)
Title: Protective head covering
Inventor: WENZEL HOLGER DIPL ING
IPC: A42B3/06
Filed: 1986-09-25
Abstract: The invention relates to a protective head covering, in particular for cyclists and sportsmen. The protective head covering consists essentially of a soft foam part which surrounds the chin and is provided with a closure at the back of the head. To increase the protective effect, panels with attachment elements are integrated in the foam. The attachment elements provide the possibility of attaching a hard helmet shell on the soft foam part.
Patent DE-3634093-A1 (DE)
Title: Vibration generator, in particular for vibration plates
Inventor: MOZDZANOWSKI JOACHIM DIPL ING
IPC: E02D3/074
Filed: 1986-10-07
Abstract: The invention encompasses a vibration generator with two parallel shafts having unbalance weights, the phase positions of which can be infinitely adjusted with respect to one another. The drive of the shafts is effected via worm wheels which are arranged on the shafts and are driven via a common worm shaft. The pitch of the two worm wheels and means of engagement on the worm shaft are opposed, as a result of which the shafts are driven synchronously in opposite directions of rotation. The phase displacement of the shafts takes place in that the worm shaft is arranged such that it can be displaced axially. On axial displacement of the worm shaft, the worm wheels are rotated in the same direction and a change in the phase shift of the shafts with respect to one another is thus produced corresponding to the axial displacement. Advantage over the prior art: simple arrangement, small number of components, high efficiency of approximately 98%.
Patent DE-3635911-A1 (DE)
Title: Process for producing smoked fish fillet
Inventor: HAAS DIETER DE
IPC: A23B4/08
Filed: 1986-10-22
Abstract: The invention relates to a process for producing smoked fish fillet, preferably smoked halibut fillet or rosefish fillet, in which the fish fillet is deep-frozen and smoked in an at least partially frozen state.