baber/WOPTO huggingface dataset:
Patent DE-50008550-D1 (DE)
Inventor: CZERWONIAK ERICH
IPC: B07B1/46
Filed: 2000-02-19
Granted: 2004-12-09
Abstract: In the rotationally symmetrical screen for fiber suspensions with a series of straight profiled bars which extend the direction of the screen axis and form slot-shaped screen openings between them, and with several ring-shaped profiled bar supports lying in planes extending perpendicularly to the screen axis, each of the profiled bar supports having in its edge region adjacent to the inlet side of the screen a series of cutouts opening towards the inlet side of the screen for insertion of the profiled bars, with the shape of these cutouts corresponding to the configuration of the cross-sectional regions of the profiled bars held positively in these cutouts, in order to simplify insertion of the profiled bars into the cutouts of the profiled bar supports each profiled bar has for each profiled bar support a recess which decreases the width of this cross-sectional region of the profiled bar, and the recesses lie outside the profiled bar supports in the finished screen.
Patent DE-50010397-D1 (DE)
Inventor: DWOROG ANDREAS
IPC: B22D17/30
Filed: 2000-02-21
Granted: 2005-06-30
Abstract: An apparatus for manufacturing semi-finished products and molded articles of metallic materials includes an extruder for producing a flow of the metals, with appliances being connected thereafter for shaping the semi-finished products and the molded articles. The extruder has a screw system consisting of two or more meshing screws. This design has an improved functionality and can produce components with reproducible quality.
Patent DE-50013654-D1 (DE)
Inventor: KRAUTH WOLFGANG
IPC: G01V3/12
Filed: 2000-05-25
Granted: 2006-12-07
Abstract: The metal object detection method uses an AC electromagnetic field directed onto the continuous material web (20), with detection of phase and/or amplitude variations caused by a metal object (22), by comparing the received signal with at least one compensation signal, e.g. obtained by superimposing a pair of phase offset compensation signals, each having a constant phase relative to the AC electromagnetic field and a variable amplitude. An independent claim for a metal object detection device is also included.
Patent DE-50014635-D1 (DE)
Inventor: BAYER ERICH
IPC: H04R25/02
Filed: 2000-10-13
Granted: 2007-10-18
Abstract: The invention relates to an otoplastic for production of behind-the-ear hearing aids. Said hearing aid comprises a preferably flexible signal conductor, such as e.g. an acoustic tube (28) which can be positioned in the auditory canal, whereby the otoplastic matches the individual anatomy of the patient and its locating part is essentially in the form of a clip, which, at least partly arched, follows the outer edge (36) of the cavum conchae (22). A branch (32) which follows the edge of the cavum conchae transforms, above the antitragus(30), into a bent crosspiece (34) which traverses the cavum conchae and runs in the direction of the porus acusticus externus. The end section (40) of said crosspiece (34) lies in the upper section of the auditory canal (26) and widens to accept the signal conductor (42).
Patent DE-50101145-D1 (DE)
Inventor: LUEHR STEFANIE
IPC: B65B3/16
Filed: 2001-05-08
Granted: 2004-01-22
Abstract: There is provided an improved method for filling a tube with a paste, ointment, gel or cream along with a device therefore which comprises simultaneously reducing the internal volume of the filled tube with the flattening and closure of the filling orifice.
Patent DE-50102205-D1 (DE)
Inventor: EBERHARD HELMUT
IPC: B23B51/00
Filed: 2001-02-27
Granted: 2004-06-09
Abstract: The invention relates to a drill, especially a Forstner bit or a multi-spur machine bit, having a drill shaft (2) and a cutter head (4) which is provided with a central mandrel (1). A first and a second spur cutter (100, 100') radially extend towards the outside from said mandrel and in opposite tool approach directions. A hollow cylinder segment-like wall (10) respectively that has a circumference cutter (8) and defines the circumference of the cutter head (4) is joined to the ends of the first and second spur cutter (100, 100'), whereby said ends face the circumference. Said wall defines a chip space (7) on the end thereof that faces away from the spur cutter (100, 100'). Said space opens to the respective remaining spur cutter and penetrates the drill head. The two circumference cutters (8) are provided with wave-shaped cavities (13) and elevations (14), at least partially along the side thereof.
Patent DE-50109906-D1 (DE)
Inventor: GEDENK VOLKER
IPC: F16F13/06
Filed: 2001-12-15
Granted: 2006-06-29
Abstract: A hydraulic spring includes hydraulic volumes (4a, 4b). The hydraulic volumes (4a, 4b) are, on the one hand, closed off by a spring element (6) which is vulcanized into an outer ring (8). On the other hand, the volumes (4a, 4b) are delimited by a compensating membrane (10). The volume (4a, 4b) is subdivided by a partition wall (26) into two chambers (4a, 4b), namely, a work chamber (4a), which is next to the spring element (6), and a compensating chamber (4b), which is next to the compensating membrane (10). The partition wall (26) has at least one connecting channel (28) and the chambers (4a, 4b) alternately change in volume and are filled completely with a hydraulic liquid. The partition wall (26) is configured to be flat in order to achieve a damping element requiring only a low structural elevation. The partition wall plane is orientated transversely to the spring axis. At least one level connecting channel (28) extends within the flat partition wall (26). One end of the connecting channel opens into the work chamber (4a) and the other end of the connecting channel opens into the compensating chamber (4b). The at least one connecting channel (28) is preferably configured to have a spiral shape. Several connecting channels (28) can be arranged offset relative to each other in the partition wall (26) and these channels are configured to have a spiral shape.
Patent DE-50111688-D1 (DE)
Inventor: BUESE HANS-JOACHIM
IPC: E01B26/00
Filed: 2001-04-23
Granted: 2007-02-01
Abstract: The method for alternative use of railway tracks comprises fitting panels (4) over the track which have ribs (28) fitting against the inner edges of the rails (3). This allows the track to be used as a road, or as a mounting for a pipeline or mast. Independent claims are included for: (a) the panel and (b) a fastening system for the panel.
Patent DE-50112187-D1 (DE)
Inventor: MAIER CHRISTOF DR
IPC: B23K26/24
Filed: 2001-06-23
Granted: 2007-04-26
Abstract: The method involves feeding additional heat to the weld seam at a point spatially separated from the processing zone of the weld beam using a light spark and in such a quantity that the weld seam is smoothed at this point by re-melting at least at the surface or by increasing the degree of liquidity of the existing melt.
Patent DE-50206114-D1 (DE)
Inventor: HAVEMANN KIM
IPC: F01N13/00
Filed: 2002-07-13
Granted: 2006-05-11
Abstract: The exhaust manifold has a pipe elbow with exhaust pipes opening into it. The exhaust pipes (5a) are aligned within the pipe manifold (8), with their triangular ends shaped like a quarter circle segment, and four forming a circle. The free ends of the pipes are connected via a defined edge contact surface (11), while in the remaining areas, the pipes are at a gap (21) to each other. Each edge has a width of approx. 5mm, and the gap has a width of approx. 2mm.
Patent DE-50209120-D1 (DE)
Inventor: HARDTKE HANS-HERLOF
IPC: F16B2/06
Filed: 2002-03-08
Granted: 2007-02-15
Abstract: The clamping device comprises a tensioning element (20) on which a force can be exerted. A contact element (30) co-acts with the tensioning element. A contact surface (31) can be placed on the carrier (80) or a component (90). The device also consists of a mechanism for connecting the tensioning element with the contact element. Under the influence of a force through an independent rotation and/or tipping of the contact element relative to the tensioning element, the contact element can be installed with the contact surface parallel to the carrier or the component.
Patent DE-50209982-D1 (DE)
Inventor: FRANK ULRICH
IPC: B65H29/46
Filed: 2002-06-03
Granted: 2007-05-31
Abstract: The invention relates to devices and a method for inserting sheet-type products into a case using a stamp. According to the invention, the surface of a stamp (12) comprises at least one recess and/or through-opening (13), and can have essentially larger dimensions than those of known systems. In this way, insertion by means of a stamp can be reliable and use the inside of the case effectively for stacking sheet-type products.
Patent DE-50211979-D1 (DE)
Inventor: SCHAAD RUDOLF
IPC: B60B11/06
Filed: 2002-11-26
Granted: 2008-05-08
Abstract: The system for attaching an auxiliary wheel coaxially to the wheel of an agricultural vehicle comprises bolts (18) attached to a mounting plate (16) on the auxiliary wheel. These fit into slots (19) in the rim of the vehicle wheel which are keyhole-shaped, so that the bolt can be inserted into the wider end and slid to the narrow end.
Patent DE-50214512-D1 (DE)
Inventor: BAUR PETER
IPC: A01N25/00
Filed: 2002-08-21
Granted: 2010-08-12
Abstract: The present invention relates to a method for thinning fruit by using the active substance metamitron and corresponding metamitron-containing fruit thinning formulations.
Patent DE-50214901-D1 (DE)
Inventor: BAUER BERNHARD
IPC: H02H3/33
Filed: 2002-12-10
Granted: 2011-03-24
Abstract: A summary current transformer (SCT) links upstream to a release relay (RR) via a signal-processing circuit (5) with a two-stage full-wave rectifier (30) for bipolar rectifying/amplifying of an input voltage (Ue) applied by a secondary winding (4) on the SCT. The RR activates a switch in a combined mains circuit.
Patent DE-50300199-D1 (DE)
Inventor: STRLE DUSAN
IPC: E05C9/06
Filed: 2003-04-17
Granted: 2005-01-20
Abstract: The locking system uses first and second actuator rods (3,4) moving locking pins (20,22) in opposite directions. The pins have enlarged heads and engage in grooves in a locking catch (24). The drive system (5) has a sector gear (7) with three teeth (8) which engage in holes (9) in the second sliding rod. A pinion (12) engages in holes in the second rod and engages in holes (15) in the first rod to move it in the opposite direction. The sector gear has a square bore (6) to accommodate a handle.
Patent DE-50303905-D1 (DE)
Inventor: GUENTHER STEFAN
IPC: B60G7/00
Filed: 2003-05-14
Granted: 2006-08-03
Abstract: The spring link (1) is essentially in one piece and can be manufactured from a pipe blank using an internal high pressure shaping technique. The spring link consists of aluminum pipe with a longitudinal welded seam made by an internal high pressure shaping technique or of an extruded aluminum pipe. The spring link has a rectangular or polygonal shape, at least in part and bores (5) and/or holes (6-8) are provided in the link.  AN Independent claim is also included for the following:  (a)  a method of manufacturing an inventive spring link.
Patent DE-50309158-D1 (DE)
Inventor: SEIDEL ANDREAS
IPC: C08L51/00
Filed: 2003-03-14
Granted: 2008-03-27
Abstract: A thermoplastic molding composition suitable for molding articles that feature good mechanical properties, good flowability and improved flame, heat and UV resistance is disclosed. The composition contains polycarbonate and/or polyestercarbonate, calcined talc, a graft polymer and at least one oligomeric phosphoric acid esters conforming to formula (I), wherein R<1>, R<2>, R<3 >and R<4 >independently one of the others denote C1 to C8 alkyl, C5 to C6 cycloalkyl, C6 to C20 aryl or C7 to C12 aralkyl, n independently one of the others denotes 0 or 1 q denotes 0.8 to 30 and X denotes a member selected from the group consisting of mononuclear or polynuclear aromatic radical having 6 to 30 C atoms, and linear or branched aliphatic radical having 2 to 30 C atoms.
Patent DE-50312649-D1 (DE)
Inventor: LORENZI GIAMPIERO
IPC: B25F1/00
Filed: 2003-02-12
Granted: 2010-06-10
Abstract: The hand-held tool has a contactless voltage tester integrated into an electrically insulating handle that indicates the presence of a voltage when the tool approaches a part carrying an alternating voltage before contact with a visual and/or an audible signal by detecting the associated electrical alternating field.
Patent DE-58901461-D1 (DE)
Inventor: MAGYARI EUGEN DR
IPC: B28D1/04
Filed: 1989-06-22
Granted: 1992-06-25
Abstract: A hollow drill bit is formed of an axially extending tubularly-shaped support member (1) with cutter elements (2) inserted into the leading end (1a) of the support member. Each cutter member (2) has a radially outer surface (2a) and a radially inner surface (2b) with channels (2c, 2d) in each surface inclined relative to the axis of the support member (1). The channels (2c,2d) carry a flowable cooling agent to the leading end of the drill bit, and remove drillings produced by the bit from the leading end.
Patent DE-58902483-D1 (DE)
Inventor: SCHAEFER ERHARD
IPC: E04D13/08
Filed: 1989-04-18
Granted: 1992-11-26
Abstract: For an elbow (10) for a gutter drain pipe it is proposed, for easier fitting, that a conical end portion (22) be provided at the end (18) of smaller diameter, said end portion extending over the customary length of insertion into a connection element (28), for example over 20 mm to 70 mm, preferably 25 mm to 50 mm, and adjoining the main portion (24) via a radially outwardly curved annular enlargement (26). <IMAGE>
Patent DE-58902607-D1 (DE)
Inventor: KRAEMER WILHELM LUDWIG
IPC: B65B37/16
Filed: 1989-08-03
Granted: 1992-12-10
Abstract: Cleaning, washing and drying device for weighing machines, in particular combination weighing machines, and weighing machine product feeding means and packaging machines. The invention relates to a weighing machine which is monitored and controlled by a process control and with which a product feeding means to and/or a packaging machine can be arranged. In the cleaning of such weighing machines, in particular combination weighing machines which comprise of a number of individual weighing machines arranged about a mostly circular hopper, the weighing machine must be extensively dismantled and then cleaned by hand, which is very time-consuming and work intensive. In the new weighing machine device the cleaning of the same is to be carried out with thoroughness and as little time consumption and work intensity as possible. This aim is achieved in that a cleaning device is arranged by the weighing device for the cleaning thereof which is controlled with the aid of the process control of the weighing machine and which, if necessary, can be laid out for the simultaneous cleaning of the product feeding means and/or the packaging machine.
Patent DE-58906030-D1 (DE)
Inventor: SCHNEIDER WERNER DR DIPL PHYS
IPC: A24D1/00
Filed: 1989-11-27
Granted: 1993-12-02
Abstract: A coaxial filter cigarette (10) having a rod part (12) with an inner core (14) of a material, in particular tobacco material, which smoulders in a substantially residue-free manner, a wrapper (16) for the inner core, an outer shell (18) of a tobacco and/or a non-tobacco material which coaxially surrounds the inner core and its wrapper, and a wrapper (20) for the outer shell, and having a filter part (13) with a filter core (22), an air-impermeable wrapper (24) for the filter core, a filter shell (26) and a wrapper (28) for the filter shell has one zone for the primary heat source, which is located within the inner core (14) of the rod part, and one zone in which the essential proportion of the aerosol passing into the smoker's mouth is generated and which is located in the outer shell (18) of the rod part; the filter part (13) distinctly reduces the combustion gases originating from the inner core of the rod part, and substantially reduces the smoke particles originating from the inner core, whereas the aerosol generated in the outer shell of the rod part is influenced only slightly, if at all. <IMAGE>
Patent DE-58906246-D1 (DE)
Inventor: STOCKSIEFEN PETER
IPC: B65G39/07
Filed: 1989-08-29
Granted: 1994-01-05
Abstract: The invention relates to a mounting of a pulley lagging (14) or other laggings suitable for clamping, in particular for conveyor belt drives and other highly stressed laggings which are slidable in segments under the steel support rails (12) which are fixed on the pulley (10), and is distinguished in particular by the fact that the lateral support edges (26) of the rubber/metal segments (14) are constructed with wall crowning profile and the steel rails (12) are constructed with a similar profile "superimposing", after insertion, the wall crowning profile of the segments. <IMAGE>
Patent DE-59006430-D1 (DE)
Inventor: CILIOX GUENTER
IPC: H01R4/36
Filed: 1990-12-04
Granted: 1994-08-18
Abstract: The invention relates to a connecting terminal having a holding part with a threaded hole, incorporated in a lateral limb, for a terminal screw and having a terminal clip, which can be adjusted with respect to the retaining part by means of the terminal screw and is held by means of a side limb outside the cable holder of the retaining part such that it cannot be displaced but can rotate freely on the terminal screw, and is inserted into the cable holder of the retaining part with the other side limb in front of the free end of the terminal screw. Busbars and cables can easily be connected to one another in this way, in that the retaining part is constructed as a hooked clip whose lateral limb carries the threaded hole for the terminal screw and whose hooked limbs are provided with mutually aligned holders for insertion of a busbar, in that the side limb of the terminal clip which is inserted into the cable holder of the hooked clip is surrounded by a retaining clip whose side limbs run parallel to the hooked limbs of the hooked clip and are directed towards the open side of the hooked clip, in that the terminal screw is passed through a hole in the lateral limb of the retaining clip, and in that a helical spring which is fitted on the terminal screw is supported between the lateral limb of the retaining clip and the lateral limb of the hooked clip.
Patent DE-59007863-D1 (DE)
Inventor: KAELIN ALBIN
IPC: D04H1/435
Filed: 1990-05-08
Granted: 1995-01-12
Abstract: The substrate, which can be designed as a woven fabric or as a warp knitted fabric, in particular as a weft Raschel or else as a Malimo fabric, consists of 45 to 65% by weight of natural fibres, of which at least 40% by weight is wool and 5 to 25% by weight is ramie. The remaining 35 to 55% by weight is synthetic fibre such as polypropylene, polyamide, acrylic, aramid and in particular polyester. When formed as a woven or warp knitted fabric the warp can consist, for example, of synthetic fibres and the weft of wool-ramie blend yarn or vice versa, or else both the warp and the weft may consist not only of a wool-ramie blend yarn but also of a synthetic fibre yarn.
Patent DE-59008949-D1 (DE)
Inventor: FORSSMANN WOLF-GEORG
IPC: A61P15/00
Filed: 1990-10-25
Granted: 1995-05-24
Abstract: A human blood peptide, hPTH (1-37), the structure of which has been elucidated, can be used as a drug for diagnostic, medical and industrial purposes. The isolation of an hPTH (38-84) fragment demonstrates the existence of the hPTH (1-37). Removal of amino-terminal amino acids on the hPTH (1-37) reduces its biological activity. The hPTH (1-37) which circulates in the blood is identical to the synthetic reference substance hPTH (1-37), but not fragments such as hPTH (1-33), hPTH (1-34) or hPTH (1-38). The existence of the hPTH (1-37) molecular form was proved by mass spectroscopy (plasma desorption method). A different biological activity and differences in the three-dimensional peptide structure between the hPTH (1-37) fragment and other hPTH fragments prove that this hPTH fragment is the preferred natural peptide of the parathormone family, which should be used for treating diseases of the parathyroids, the circulatory and respiratory systems, the male genital organ and the kidneys.
Patent DE-59009757-D1 (DE)
Inventor: BUSCH RAINER
IPC: D01H9/00
Filed: 1990-04-05
Granted: 1995-11-16
Abstract: During the doffing of a spinning machine, especially a cap spinning machine, a core 20 is slipped onto a bobbin 14, the yarn 7 remaining unbroken. The bobbin 14 and the core 20 are rotated jointly, until some turns of the yarn 7 have been wound on the core 20. The core 20 is subsequently held and the bobbin 14 located under the core is removed. The empty spindle 15 is thereafter introduced into the core 20. This avoids the formation of an upper turn which has to be removed again. 
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Patent DE-59102023-D1 (DE)
Inventor: SCHWINN HORST
IPC: A61L2/16
Filed: 1991-01-10
Granted: 1994-07-28
Abstract: The invention relates to a process for removing viruses, in particular viruses with a phospholipid sheath, from biological fluids, in particular fluids containing proteins, by introducing dialkoxyphosphorus compounds, characterized in that the dialkoxyphosphorus compounds are used in the form of dialkoxyphosphorus compounds of formula (I): Tr-Spac(-O)n?PO(OAlk)2?, which can be separated mechanically and are bonded to carriers. In formula (I), Tr stands for an inert carrier, Spac stands for a spacer, n is equal to 0 or 1 and Alk stands for alkyl groups with 1 to 10 carbon atoms.
Patent DE-59202385-D1 (DE)
Inventor: HERING HUBERT
IPC: F16D25/0638
Filed: 1992-06-16
Granted: 1995-07-06
Abstract: A description is given of a pressure actuated friction disc clutch which is closed by spring force and opened by the pressure of a pressure medium, the space containing the clutch discs (26, 30) being designed as an essentially sealed chamber (52), the radially inner region of which can be connected to a pressure source in order to release the clutch. In order to permit cooling of the clutch discs when the clutch discs slip due to an overload with the clutch engaged, a radially outer region of the chamber (52) is connected to a pressure-medium reservoir via a valve arrangement. The valve arrangement (82) is designed and arranged in such a way that it is controlled by the pressure of the pressure medium prevailing in the chamber (52). In particular, the valve arrangement (82) closes a connection between the chamber (52) and the pressure-medium reservoir if the clutch discs (26, 30) have been separated by the pressure prevailing in the chamber (53). 
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Patent DE-59203009-D1 (DE)
Inventor: STOEGER ANTON
IPC: B65D85/575
Filed: 1992-04-21
Granted: 1995-08-31
Abstract: A rectangular holder (1) has two main walls (2,3) and three side walls (4,5,6) and is open at a fourth side (7) and comprises a clamping member (11) for clamping a cassette in the holder (1), which clamping member is situated at the location of at least one side (4) adjacent the open side and is made of an elastic material. The clamping member has an internal cavity substantially at the location which projects into the holder interior.
Patent DE-59300155-D1 (DE)
Inventor: RAML GUENTER MAX
IPC: B24C5/04
Filed: 1993-06-08
Granted: 1995-06-01
Abstract: An apparatus for the abrasive blasting of materials by means of an abrasive medium which is mixed with a liquid and contains, in particular, granulate-type abrasion particles is characterised in that the liquid-inflow opening (22) is designed as a peripheral gap and is delimited by nozzle elements (3, 3', 4, 4') which can move relative to one another and can be fixed in the relevant position, and in that the cross-section, through which flow occurs, of the liquid-inflow opening (22) can be changed by the relative movement of said nozzle elements (3, 3', 4, 4'). In the region of its mouth, the liquid-inflow opening is aligned in parallel with the wall which is located behind the liquid-inflow opening (22), seen in the direction of flow of the abrasive medium, and belongs to the cavity (12), with the result that a liquid shroud protecting said wall of the cavity (12) is formed.