baber/WOPTO huggingface dataset:
Patent DE-3531585-A1 (DE)
Inventor: HAFNER WALTER DR
IPC: C07C41/16
Filed: 1985-09-04
Abstract: Compounds of the general formula (I)   <IMAGE>   and compounds of the general formula (II)   <IMAGE>  in which R1 represents -OH, -CH2OH, -CH2-OCH3, -CHOH-CH3, -CHO or -CH(OCH3)2, R2 represents methyl or ethyl, R3 represents hydrogen or methyl, and X represents hydrogen or methyl, are disclosed. Processes for the manufacture of certain compounds of formula (I) and for those of formula (II) are also provided. The compounds are useful as perfume materials.
Patent DE-3533358-A1 (DE)
Title: Unloading apparatus for bulbous casks disposed in a single layer on pallets
Inventor: URNAUER JOSEF
IPC: B65G65/00
Filed: 1985-09-19
Abstract: Bulbous casks disposed in a single layer on pallets are transferred by means of a pusher onto a laterally arranged cask-receiving table. The pusher is connected to a travelling carriage movable above the casks. In addition, the travelling carriage carries a parallel crank mechanism on which a cover plate is hung. During the pushing, the cover plate is mounted on the casks and is moved along with the latter in synchronism right across the cask-receiving table and is then lifted again and returned together with the pusher into the initial position.
Patent DE-3534358-A1 (DE)
Title: Coherent optical method for surface testing, and devices for carrying out this method
Inventor: DOUKLIAS NIKOLAOS DR
IPC: G01B11/30
Filed: 1985-09-26
Abstract: The surface (OW) is imaged on thermoplastic or magneto-optical recording material (A), the image recorded on the material is fourier-transformed and an information item contained in the fourier-transformed image and characterising the state of quality of the surface (OW) is detected and processed. In such a method, it is intended to be able to detect and process the information item even more quickly, more efficiently and more accurately. For this purpose, the information is detected in parallel or/and sequentially directly in the fourier-transformed image and then processed. Previously, the information was filtered. Two devices for carrying out the method are described. <IMAGE>
Patent DE-3534700-A1 (DE)
Title: Cooking device
Inventor: PARSCHAU ERWIN
IPC: A47J37/06
Filed: 1985-09-28
Abstract: The invention relates to a cooking device for cooking food, in particular for cooking meat. It consists of a heatable, heat-storing cooking plate 6 on which the food can be laid. The cooking plate 6 can be inserted into a receiving base 1. <IMAGE>
Patent DE-3540701-A1 (DE)
Inventor: SCHWEIER GUENTHER DR
IPC: C08F4/64
Filed: 1985-11-16
Abstract: Polymers of propylene are prepared by means of a Ziegler-Natta catalyst system comprising (1) a titanium component which contains titanium, magnesium, chlorine and a benzenecarboxylic acid derivative, (2) an aluminum component and (3) a silane component, wherein the (1) used is obtained by (1.1) first reacting with one another (1.1.1) in a liquid hydrocarbon, (1.1.2) a finely divided magnesium halide, (1.1.3) an alkanol, (1.1.4) a phthalic acid ester and (1.1.5) titanium tetrachloride under certain conditions, (1.2) then extracting the solid intermediate obtained from (1.1) with a liquid alkylbenzene until the remaining solid substance has become significantly richer in magnesium, and (1.3) finally washing the solid substance remaining in (1.2) with an alkane in a certain manner.
Patent DE-3600842-A1 (DE)
Title: Device for preventing a relative displacement of seam regions
Inventor: YAMAMOTO TOSHIKI
IPC: D05B35/00
Filed: 1986-01-14
Abstract: A device for preventing a relative movement of overlapping upper and lower fibre pieces during the sewing of the fibre pieces on a sewing machine is illustrated and described. The device is suitable for fastening together the upper and lower fibre pieces via a fixing needle during the advance of the upper and lower fibre pieces. The press foot is raised and the fixing needle is raised, in order thereby to penetrate the upper and lower pieces, immediately before the advancing part begins to advance so as to advance the upper and lower pieces, whilst the fixing needle is retracted under the neck plate, immediately before the advancing part begins to move back. The press foot presses the upper and lower pieces firmly against the neck plate during the sewing process, so that the stitches can be secured firmly. In this way, a relative sliding of the upper and lower pieces during the advancing process is prevented and the stitches are made satisfactorily.
Patent DE-3605059-A1 (DE)
Title: Method and apparatus for storing comminuted feeds in and for extracting them from a silo
Inventor: BOERGER ALOIS
IPC: A01F25/20
Filed: 1986-02-18
Abstract: Method for storing comminuted feeds, especially tending to form a cohesive mass in the heap, such as corncob mix and the like, in and for extracting them from a silo in a sequence independent of time, the feeds being introduced in the dry state into the silo from above and being stored therein, and, in order to extract a feed portion in accordance with the feed requirement, a feed quantity being treated at the foot of the silo by spraying water into the particular bottommost layer of silage mass, to form a pumpable aqueous mash, and this mash being pumped off, and apparatus for carrying out this method. <IMAGE>
Patent DE-3606562-A1 (DE)
Inventor: PETERS NORBERT
IPC: F24F13/00
Filed: 1986-02-28
Abstract: A housing (2) defines a ventilation opening (l) controlled by a closing device with two flaps (5, 6) which are alike and are pivotally movable in opposite directions about external hinge axes (l8) (see Fig. 2) by means of pivot drives (7) and which, in their closed position, engage with their edges over a gutter (l9) crossing the ventilation opening (l) centrally as well as over the walls (9, l0; ll, l2) of the housing (2) carrying them, at their upper edge so as to completely cover the ventilation opening (l) in the housing (2) and protect it from the entry of the weather. A transverse girder (8) is secured to the longitudinal walls (9, l0) and engages under the gutter (l9) and supports the pivot drives (7) for the flaps (5, 6). The longitudinal walls (9, l0) of the housing (2) comprise supporting and locking rails (20, 2l) (see also Fig. 3) supporting axially adjustable bearing blocks (24, 25) for the flaps (5, 6).
Patent DE-3606645-A1 (DE)
Title: Cross-country ski binding
Inventor: KUEGLER CHRISTOPH
IPC: A63C9/20
Filed: 1986-02-28
Abstract: A cross-country ski binding has a retaining element (56) which is mounted to be pivotable about an axis (54) extending transversely to the longitudinal direction of the ski and approximately parallel to the top surface (50) of the ski, especially in the form of a sole plate (94, 96, 98), to which the front part (58) of a ski boot can be fixed. The retaining element (56) and front part (58) of the boot have, for this purpose, anchoring means (60, 62) of complementary shape. Assigned to the retaining element (56) is a retaining member (66) which can be subjected to the action of a resiliently deformable element (64), by which the boot or the front part (58) of the boot can be fixed on the retaining element (56) after the latter has been entered, for example from top to bottom (step-on). Preferably, the resiliently deformable element (64) simultaneously serves for the elastic restoring of the retaining element (56) out of a position in which it is pivoted up into an attitude approximately parallel to the ski, i.e. as a flexor for the retaining element (56). To facilitate the entry into and exit from the binding, the retaining member (66) is mounted in a bistable manner, that is to say that it becomes locked either in the release position or in the closed position. Moreover, a stop (68) is assigned to the retaining member (66), on which stop the retaining member (56) is supported when it is pivoted up, changing its position from the release position into the closed position. <IMAGE>
Patent DE-3611050-A1 (DE)
Title: Process and apparatus on a spinning unit
Inventor: STAHLECKER FRITZ
IPC: D01H15/00
Filed: 1986-04-02
Abstract: In a process for piecing on a spinning unit which is intended for the production of bobbins serving as feed bobbins for twisting and consisting of essentially non-twisted thread components, provision is made, for the piecing, for there to be added to the thread components in the region of drafting frames a respective auxiliary thread which runs, together with the thread components, through a false-twist device and a draw-off device and which runs into a suck-off device. The auxiliary threads are thereafter severed in the region of the drafting frames, after which the subsequently drawn-off thread components no longer having any auxiliary threads are connected to the thread components already wound onto the bobbin. Furthermore, at the same time, provision is made for the thread components to be drawn off from the bobbin as a double thread and to be inserted into a splicing device, and for the thread components, running as a double thread between the draw-off device and the suck-off device, after no longer containing any auxiliary threads, to be grasped and likewise to be inserted into the splicing device, in which they are spliced together with one another.
Patent DE-3611859-A1 (DE)
Title: Deformation regulating roller
Inventor: PAV JOSEF
IPC: D21F3/08
Filed: 1986-04-09
Abstract: In a deformation regulating roller (1), a roller shell (2) is supported on a rotationally fixed support (3) with the aid of primary bearing elements (6). The ends of the bearing shell (2) are mounted in each case on a bearing ring (8) which is adjustable radially in relation to the support (3). A blocking device (20) serves to lock the bearing ring (8) in any intermediate position of the adjustment range. The blocking device (20) can have at least one chamber (13, 14) which is connected via a shut-off valve (17, 18) to a liquid source (19). In this manner, a desired shape of the roller shell and a desired size and distribution of the line load can be achieved with lower bearing forces to be transmitted by the bearing elements. The reduced friction leads to a reduction of the temperature level. <IMAGE>
Patent DE-3615487-A1 (DE)
Title: Device for uniform metallisation of films
Inventor: SCHMOOCK HELMUTH
IPC: C23C14/56
Filed: 1986-05-07
Abstract: A device for uniform metallisation of films serves for the application of a metal layer to a film web. With its side to be metallised, the film web faces a highly heated vaporiser which is surrounded by a vacuum and from which metal vapour rises which precipitates on the film web. For uniform metallisation of the film, the vaporiser consists of at least two sources which are each formed in little boats extending transversely to the direction of transport of the web. The metal vapour is guided in the direction of the web by baffles extending transversely to the longitudinal direction of the web which is to be coated. In this way, the film web is provided with a uniformly thick coating over its entire length.
Patent DE-3615502-A1 (DE)
Title: Decoupling arrangement for continuous-wave radars
Inventor: LINDNER KURT DIPL ING
IPC: G01S7/03
Filed: 1986-05-07
Abstract: A decoupling arrangement for frequency-modulated continuous-wave radar sets having a transmitting oscillator, from which a defined portion of the power is supplied, via a coupler, to a receiving mixer, and having a common transmitting/receiving antenna. The transmission path and the receiving path supply the common antenna via two mutually independent supply systems.
Patent DE-3624526-A1 (DE)
Title: Subassemblies (telescopic insertion lock with twist head) and suitable components for forming a twist tacker
Inventor: LEHMANN EDWALD
IPC: E04G21/12
Filed: 1986-07-19
Abstract: Subassemblies (telescopic insertion lock with twist head) and suitable components for forming a twist tacker, in order to allow:   a) a non-positive tie around an article or articles as a result of a twisting of the ends of the tying means behind the article or articles, as seen from the tying person or from the tying device, b) the use of conventional economical materials (for example, iron wire) for tying elements prefabricated automatically in large series, especially U-shaped staples.
Patent DE-3629551-A1 (DE)
Inventor: KRAEMER DIETER DIPL ING
IPC: H04Q1/14
Filed: 1986-08-30
Abstract: A disconnecting distribution frame for a small telephone extension system with a plurality of electrical terminals arranged in pairs, each pair of terminals being equipped with corresponding plug contacts and being electrically interconnectable by means of a coupling plug, is formed from one half of a conventional disconnecting distribution frame which is attached to the carrier of a subassembly rack having a guide strip for a printed circuit board. The other half of the disconnecting distribution frame is formed by plug contacts. These plug contacts are attached to the printed circuit board, which is inserted into the guide and correspond in height to the plug contacts on the carrier and are aligned with these. A coupler plug for making the electrical connection is attached to every two plug pins located opposite one another.
Patent DE-3631237-A1 (DE)
Title: Seal for sealing off stationary surfaces
Inventor: KLOSTERMEYER HANS-GERD
IPC: F16J15/10
Filed: 1986-09-13
Abstract: The invention relates to a seal for sealing off stationary surfaces, particularly a flange gasket for the construction of piping and apparatus, the seal consisting of a ridged sealing element composed of a hard material and, on both sides of the latter, layers of a plastically deformable sealing material which is soft in comparison with it. In order to create a seal of the abovementioned type which has sealing surfaces with an approximately constant effectiveness and which keeps the sealing pressure uniform over the width of its ring, it is proposed by the invention that the two layers (2) of the ridged sealing element (1) have an enlargement (3) in their thickness in the regions of their outer or inner edges. The enlargements (3) in the thickness of the layers (2) are brought about by means of reinforcing rings (4) placed on them and/or laid under them. The enlargements (3) can also be of one-piece design with the layers (2). <IMAGE>
Patent DE-3634488-A1 (DE)
Title: Variable lamellar element and transverse frieze therefor
IPC: E06B7/082
Filed: 1986-10-09
Abstract: In order to change the length of a lamellar element which has a plurality of lamellae arranged between longitudinal and transverse friezes, there is provided at least one transverse frieze which has an extension which extends in the direction of the longitudinal frieze and is of reduced cross-section. The cross-section of the extension can taper in the direction of the free end, and the resulting angle of inclination of the extension with respect to the perpendicular may correspond approximately to the angle of inclination of the lamellae. It is preferably approximately 25@. Furthermore, the extension may also comprise a cross-sectional stepped arrangement in order to provide a transition to the basic cross-section of the transverse frieze. Said cross-sectional stepped arrangement may have an angle of inclination of approximately 60@ with respect to the vertical. Furthermore, there is further specified a transverse frieze as structural element which has an extension, with reduced cross-section, on the narrow side of the cross-section of the transverse frieze. Said extension may be variously configured and also may have, if appropriate, a cross-sectional stepped arrangement as transition portion to the basic cross-section of the transverse frieze. Such a transverse frieze can be used as a bottom termination transverse frieze and/or as a top termination transverse frieze and/or also, if appropriate, as intermediate transverse frieze, for a lamellar element, in order to be able to vary the length of such a lamellar element, so that an adaptation to predetermined longitudinal dimensions can be carried out without modifying a fixedly established unit dimension of the lamellae.
Patent DE-3640657-A1 (DE)
Inventor: TURBANISCH HEINZ
IPC: F04D13/06
Filed: 1986-11-28
Abstract: A pump, particularly for liquid media, with a driving motor comprising a rotor and stator, and a centrifugal system made up of driving plates (2), and inlet tube and outlet tube (7, 8). The rotor, as part of a centrifugal system, is designed in the form of a pipe (1), onto which the driving plates (2) are fixed and which is aligned with the inlet and outlet tubes (7, 8) of the pump. Said pump allows the medium to flow in a straight line, axially to the driving motor or pump, permitting efficiency. Due to its particularly quiet running, the pump can also be used in aquaria. Its high performance level enables the pump to be used directly in, as well as outside, the medium.
Patent DE-3641682-A1 (DE)
Title: Seal for a ball screw
Inventor: BRAUNE GERHARD
IPC: F16J15/3232
Filed: 1986-12-08
Abstract: To ensure that the seal for a ball screw remains effective under the particularly unfavourable operating conditions which occur in aircraft, an outer group of sealing rings (6, 12) is composed of material resistant to hydraulic oil and an inner sealing ring (14) is composed of material resistant to lubricant, and, in addition, free spaces (7, 13, 21), stripper edges (8, 18) and pumping surfaces (9, 19) are provided. <IMAGE>
Patent DE-3641724-A1 (DE)
Title: Apparatus for classifying and filing diskettes contained in slip-cases, preferably with inserts
Inventor: VENDEL KARL-HEINZ
IPC: G11B33/04
Filed: 1986-12-06
Abstract: In an apparatus for classifying and filing diskettes contained in slip-cases, preferably provided with inserts, in which a plurality of individual compartments is provided, a further development according to the invention is characterised by a plurality of sheets, on which one or more added pockets form the compartments, which receive the diskettes and their visible inserts, and by a folder which releaseably or temporarily holds together a plurality of sheets with diskettes arranged in the pockets thereof.
Patent DE-3642056-A1 (DE)
Title: Air outlet device for ventilation and air-conditioning systems
Inventor: BOITING BURGSTEINFURT PROF DIP
IPC: F24F13/06
Filed: 1986-12-09
Abstract: The air outlet device known from the main patent is to be designed by constructionally simple means so that improved ventilation of rooms with warm and cold air is made possible. To this end, use is made of a diffusor which is arranged in the outlet plane of the blow-out swirl chamber. In addition, in the centre axis of the blow-out swirl chamber a conical cross-sectional narrowing, preferably in the form of an adjustable control nozzle or perforated disc, is arranged. To avoid noise disturbance, by adjusting the control nozzle the warm air can be blown vertically from the ceiling into the room, whereas in cooling mode the cold air is blown out horizontally or virtually horizontally underneath the room ceiling with low penetration depth. Descent of the cold air (draught) into the living area is avoided.
Patent DE-3705033-A1 (DE)
Title: Tennis racket, label for this and method of production
Inventor: STUMPF PETER C
IPC: A63B51/00
Filed: 1987-02-17
Abstract: A tennis racket has, on the frame of the racket head in the region of the points where the strings pass through, a label which self-destructs when detached and adheres in a manner such that restringing without removal of the label is impossible. Particularly suitable labels and methods for the production of the tennis racket are described for this. <IMAGE>
Patent DE-3708203-A1 (DE)
Title: Split control piston which can be highly stressed
Inventor: SCHEUFLER ROLAND
IPC: F02F3/02
Filed: 1987-03-13
Abstract: A control piston, preferably of light alloy, is demonstrated, into the upper skirt/fire land area of which a (thermally insulating) control element is incorporated which, preferably in a ring groove, separates the piston skirt from the head of the piston and in addition also performs the following functions:   a) Positive transmission of the ignition pressure from the head to the skirt in the split area. b) Positive holding together of the split skirt/head area under the effect of centrifugal force. c) Positive transmission of the upper axial skirt pressure from the skirt to the control element and/or fire land/head (area). d) Holding together of control element/skirt in the case of axial loading on the lower skirt area, and/or holding together of skirt/fire land area in the case of axial loading on the lower skirt area (piston tilting).   e) Centring of certain split skirt and/or head areas. f) Influencing of the expansion (contraction) behaviour of certain skirt and/or head areas.   As a result, the control piston can be exposed to extreme load stresses. Even where the centrifugal forces are greater than the ignition and compression pressures acting on the piston. The control element links the separated skirt/head areas.
Patent DE-3720778-A1 (DE)
Inventor: SIEMER GERD
IPC: E04D13/03
Filed: 1987-06-24
Abstract: 1. Arrangement for covering an opening (1) for the passage of light on a sloping roof with two level, translucent covering elements (10), supported on bars (8), separated from one another by seals (12), and having heat insulation (5) between frame (2) and covering elements (10) together with metal sheets (15) on the ridge side and on the eaves side, characterized in that support brackets (6) with the same spacing as the bars are fitted on the frame (2) to hold the bars (8), and the bars (8) are designed to jut into these support brackets in the area of the opening (1) for the passage of light.
Patent DE-3724111-A1 (DE)
Title: Programme listings magazine
Inventor: SIMON UDO
IPC: H04N5/782
Filed: 1987-07-21
Abstract: Published without abstract.
Patent DE-3726014-A1 (DE)
Title: High-pressure deep-hole hammer drill, for example for injection holes
Inventor: ZIMMERMANN JUN FRITZ
IPC: E21B21/10
Filed: 1987-08-05
Abstract: Published without abstract.
Patent DE-3727054-A1 (DE)
Title: Method of producing flying elements for thin-film magnetic heads
Inventor: LENHART ARMIN DR
IPC: G11B5/31
Filed: 1987-08-13
Abstract: A multiplicity of flying elements are produced by providing a substrate with a covering film and a multiplicity of microstructures and then dividing it up. According to the invention, part of the covering film (4) is removed by lapping, then the remaining part of the covering film (4) is chemically dissolved and then the exposed surface of the substrate (2) is polished. Subsequently, the substrate (2) is provided once again with a covering film (4) and microstructures (6). These measures have the effect of producing a completely planar surface of low roughness, necessary for the microstructures (6). <IMAGE>
Patent DE-3730733-A1 (DE)
Inventor: KOENIG ECKHARD DIPL ING
IPC: A01D57/02
Filed: 1987-09-12
Abstract: A cutting mechanism is intended to be mounted at the front of an automotive agricultural machine and to operate to keep wheel tracks of the machine free. A respective guide wall (14) is disposed in the region of each intended track and a respective pair of severing knives (15) is arranged behind a knife beam (2) and in front of each guide wall. A respective toothed cutting disc (19), which is fastened to a tine reel (5), engages between the knives (15) of each pair. The severing knives (15) bear against the disc (19) and one of the knives (15) has an extension forming a separating wall (22). Cylindrical shell segments 17 with conveying flights 21 of opposite sense are arranged at the reel (5) on either side of each disc (19). <IMAGE>