baber/WOPTO huggingface dataset:
Patent DE-3864957-D1 (DE)
Inventor: KRAMER FRIEDHELM DIPL ING
IPC: G01F3/10
Filed: 1988-07-27
Granted: 1991-10-24
Abstract: Under its cover (2) the housing (1) is divided into two chambers (12) each contg. a toothed wheel (3) on a sliding bearing which combines radial and adjustable axial movements. A bearing pin (9) pressed into a bore (13) in the housing (1) traverses the chamber (12) and  protrudes into an opposite bore (23) in the cover (2). Each toothed wheel (3) is mounted radially in a bushing (4) and  axially between two discs (5) installed between the face (41) of the  bushing (4) and the faces (11,21) of the housing (1). The thickness of the bushing (4) and/or the discs (5) is chosen for accurate axial positioning of the toothed wheel (3).
Patent DE-3865652-D1 (DE)
Inventor: MASINI JEAN-JACQUES
IPC: F16L27/04
Filed: 1988-12-14
Granted: 1991-11-21
Abstract: The invention relates to a device for fixing tubes passing through a wall, more particularly tubes of glass or quartz containing ultraviolet emitters and entering a pressure reactor in which radical chlorination processes are performed. The end of the tube (1) outside the chamber forms, in combination with a component made of a flexible material (7, 8), a ball (10, 11) and the point where the tube passes through the wall is sealed by a lip seal (3, 4).
Patent DE-3865911-D1 (DE)
Inventor: SINNER KARL-HELMUT DIPL ING
IPC: F16C33/60
Filed: 1988-05-14
Granted: 1991-12-05
Abstract: Large roll bearings includes a rectangular runner wire between the inner and outer bearing rings whose thickness corresponds to the width of radial roller. The wire has runner paths on which the surrounding rollers can move. Specifically the wire may be divided into one or more sections to compensate for heat stresses arising. The wire is arranged in recesses in the rings (1,2) and connected to the ring (2) as a cog wheel and/or guide surface. The outer surfaces of the rollers press against semi-circular runner wires (4) fitted into recesses of the inner ring. These flexible wires prevent high edge stresses building up between roll body and runner wire.
Patent DE-3876622-D1 (DE)
Inventor: BLESSING HERMANN
IPC: B23Q3/12
Filed: 1988-07-11
Granted: 1993-01-21
Abstract: The quick change attachment for clamping chucks on a machine spindle has a locking bush actuated by an axially shiftable locking piston for actuating the chuck clamping.  An adjusting rod is adjustable from the clamping cylinder is provided for actuating the clamping jaws of the chuck. Axially secured at the end of the adjusting rod to connect the clamping piston rod with the adjusting rod are couplings. These execute plier-like gripping and expanding movements by tipping edge and are actuated from a control bush overlapping them together with the locking bars for the chuck clamping driven by the locking bush.
Patent DE-3878929-D1 (DE)
Inventor: CAROE CLAUS J
IPC: A01G9/02
Filed: 1988-11-10
Granted: 1993-04-08
Abstract: The trough for growing plants from seed is made from a sheet metal blank of rectangular form which is folded to form a trough of U-shaped cross-section.  The end walls have folded in pleats at their corners.  Both end walls and side walls have folded over edges of double thickness. The folded in pleats enable the side wall in the corner region to be folded outwards if required in order to allow excess water to be drained off if required.  Alternatively, the end and side walls can be left vertical to retain water in the trough.
Patent DE-3880955-D1 (DE)
Inventor: RUF ERICH DR
IPC: C03C17/25
Filed: 1988-10-11
Granted: 1993-06-17
Abstract: Liquid prepn. for the prodn. of electroconductive and IR-reflective F-doped Sn oxide films on glass or vitreous ceramic surfaces contains Sn-IV chloride (I), opt. contg. organic gps. The novelty is that the only dopant is SnF2. Specifically the prepn. contains 30-89 (wt.)% (I), pref. SnCl4 or alkyl Sn trichloride, esp. BuSnCl3, 1-5% SnF2, 10-55% polar organic solvent, pref. EtOH and/or ethyl acetate, and 0-10% water. A mixt. of 30-89% SnCl4 or BuSnCl3, 1-5% SnF2 and 10-65% EtOH is esp. suitable. The prepn. is sprayed onto the substrate surface at 400-800 deg.C.
Patent DE-3881666-D1 (DE)
Inventor: LINDNER CHRISTIAN DR
IPC: C08L33/04
Filed: 1988-12-13
Granted: 1993-07-15
Abstract: Soft, thermoplastic polymer alloys with elastic properties contain 10-50, pref. 10-35 (wt.)% thermoplastic, amorphous or pref. partly crystalline aliphatic and/or cycloaliphatic polyamide (I) and 90-50, pref. 90-65% partly crosslinked particulate rubber copolymer (II). (II) consists of min. 60, pref. min 65, esp. 95-60% 2-8C alkyl acrylate with prim. or sec. alkyl gps. 4.45-40, pref. 10-35, esp. 4.45-33% acrylonitrile and/or 1-6C alkyl methacrylate(s) with prim. and/or sec. alkyl gps., 0-10, pref. 0-6, esp. 0.5-5% tert. alkyl (meth)acrylate(s), (meth)acrylic acid(s) and/or maleic anhydride and 0-5, pref. 0-2, esp. 0.05-2% crosslinking monomer with at least 2 olefinically unsatd. gps. (II) has a gel content of 20-99 pref. 50-99, esp 70-99, esp. 70-99% and ave. particle dia. (d50) of 0.09-1.2, pref. 0.09-0.8, esp. 0.1-0.4 micron.
Patent DE-3885797-D1 (DE)
Inventor: HOERMANSDOERFER GERD
IPC: F16L23/18
Filed: 1988-05-28
Granted: 1994-01-05
Abstract: A flat sealing ring (3) has a rectangular cross-section. As a result of the design of the sealing surfaces on the components (1, 2) to be sealed, a plate spring-like bending with simultaneously compressing deformation of the sealing ring (3) takes place, as a result of which excellent sealing is ensured, even with extremely small pressing forces. In this case, the range of use extends from ultra-high vacuum up to high pressure, and from cryogenic temperatures up to high temperatures. Because of the relatively simple geometry of the sealing edges, these can be produced extremely cost-effectively, with commercially available processing tools. 
<IMAGE>
Patent DE-50001176-D1 (DE)
Inventor: BEHRENS HANS
IPC: D06B23/04
Filed: 2000-04-27
Granted: 2003-03-06
Abstract: The invention relates to a method for creating a support body, in particular a yarn tube (2), comprising a base element consisting of a thermoplastic material with openings and a liquid-permeable and/or gas-permeable flat cover which can be laid over the surface of said base element (7) and which is immovably attached thereto. The base element (7) is partially melted, in order to attach it to the cover. According to the inventive method, at least one section of the base element to be heated is brought into direct contact with a heated thermal element (6), by means of the continuous advancement of said base element (7) and the cover is pressed progressively onto the base element immediately after the melting process. Support bodies of this type in a rotationally symmetrical form are used, for example, as yarn tubes and support bodies with a flat and convex configuration are used as filter cartridges. The inventive method enables the cover to be securely attached to the base element, using relatively simple materials, without using an additional adhesive.
Patent DE-50001722-D1 (DE)
Inventor: HUMMEL FRANK
IPC: B22C9/28
Filed: 2000-05-20
Granted: 2003-05-15
Abstract: In a wheel for a motor vehicle, the existing hollow spaces are filled with residual cores. These cores are made of a metallic foam or are of shell-shaped bodies or shell-shaped bodies filled with metallic foam. The cores are arranged in closed and open hollow spaces.
Patent DE-50006650-D1 (DE)
Inventor: KARBACH HELMUT
IPC: B29C51/26
Filed: 2000-03-29
Granted: 2004-07-08
Abstract: Two guided rods (15) connected with to a carrier plate (23) for the stretching plug have teeth along part (16) of their leng A pinion wheel (17,18) engages with each toothed length and both pinions mesh directly or via intermediate pinion wheels with each other. One of the pinion wheels connects with a drive unit (19). Preferred Features: The drive unit (19) is a servomotor connected either directly to the shaft (21) of one pinion (17) or v an overloading protector to the pinion shaft. The upper end of each rod (15) is connected to a piston (29) in a tube (30) fed with compressed air from the back side of the piston. Tube pressure is increased during downward movement and reduced during raising the piston.
Patent DE-50007023-D1 (DE)
Inventor: FRANZ JOCHEN
IPC: B01D46/44
Filed: 2000-10-05
Granted: 2004-08-12
Abstract: A filter device for filtering compressed air having recognition means (24), which render possible recognition of the degree of contamination of the filter means (6) fitted. The recognition means (24) comprise a pressure differential sensor means (25) responsive to the pressure differential at the filter means (6) and a flow rate sensor means (26) responsive to the flow rate. Furthermore there is an electronic evaluating means (27) for linking the detected pressure differential values and the flow rate values to give a condition value relevant for the degree of contamination of the filter means (6) and to be compared with predetermined threshold values.
Patent DE-50007745-D1 (DE)
Inventor: STAEHLE LIANE
IPC: A61K8/34
Filed: 2000-06-28
Granted: 2004-10-21
Abstract: Aerosol hair spray comprises a pressure vessel, spray nozzle and hair spray composition containing hair-fixing polymer(s), 10-40 wt.% 1-4 carbon (C) alcohol(s), 10-30 wt.% water, 1-30 wt.% acetone and/or methyl acetate as volatile co-solvent and 20-75 wt.% aerosol propellant(s). An Independent claim is also included for the use of acetone and/or methyl acetate to improve the application of aqueous-alcoholic aerosol hair sprays.
Patent DE-50008360-D1 (DE)
Inventor: HUNDEIKER CLAUDIA
IPC: A61K8/37
Filed: 2000-12-15
Granted: 2004-11-25
Abstract: The invention relates to aqueous creamy antiperspirant compositions that contain at least one particulate polysaccharide in an oil/wax matrix. The inventive antiperspirant compositions are characterized by giving to the skin a distinctive dry and smooth sensation. The preparations do not leave any residues on the skin. They are further characterized by an effective release of the antiperspirant active agent and have a distinctive cooling effect.
Patent DE-50012113-D1 (DE)
Inventor: GINTER GERHARD
IPC: F16K11/02
Filed: 2000-08-05
Granted: 2006-04-13
Abstract: The mixer tap has a base (3) which contains a chamber (6) for a mixer cartridge near the top and a lower section (14) containing water supply pipes (15, 16) and optionally drains. The two parts are connected by an intermediate section (18) and the whole tap is enclosed in a housing (22).
Patent DE-50012991-D1 (DE)
Inventor: STRAUSS GEORG
IPC: F25D11/02
Filed: 2000-04-17
Granted: 2006-07-27
Abstract: The invention relates to a refrigerator (10) with a compressor and at least two evaporators for cooling refrigerator compartments (14, 15) that are at different temperatures. The compressor and the evaporator are connected in series and have a different refrigerating capacity. The compartment with the highest temperature has at least one lighting device (19), which also serves as a heating device, and is equipped with at least one temperature probe for detecting the temperature of the compartment, which is transmitted to an electronic evaluation unit (21). According to the invention, elements that subject the lighting device (19) to a predetermined number of control signals of the same and/or different polarity in accordance with the temperature of the compartment are provided, this function being controlled by the evaluation unit (21).
Patent DE-50013193-D1 (DE)
Inventor: BATZ-SOHN CHRISTOPH DR
IPC: C07F7/12
Filed: 2000-08-18
Granted: 2006-08-31
Abstract: In the production of allyltrichlorosilane (I) by dehydrochlorination of a chloropropyltrichlorosilane (II) or mixture of (II) isomers, the (II) component is treated in the gas phase in the presence of material(s) (III) of large surface area.
Patent DE-50106820-D1 (DE)
Inventor: WEIS ANTON
IPC: B41F13/00
Filed: 2001-05-15
Granted: 2005-08-25
Abstract: The rotating part (1) is driven by a motor (9) which is locally variable by a servo drive (12). In the engaged state the first coupling (6) can be compressed and strained in the axial direction of the rotating part. The journal (2) of the rotating part and the axis (8) of the motor are connected together as regards movement with at least one component parallel to a rotational axis of the rotating part by means of a second coupling which compensates any angular deviations.  Independent claim describes method of separating drive from rotating part in that first the coupling is released by remote control and then the motor is moved linearly by a servo drive in a direction with at least one component parallel to the rotational axis of rotating part
Patent DE-50110115-D1 (DE)
Inventor: PEISERT ANDREAS
IPC: B23D61/02
Filed: 2001-06-22
Granted: 2006-07-27
Abstract: Producing a saw blade comprises removing a blank from a hardened steel sheet; deforming the blank to form a fixing part (14); removing a fixing opening (16); stacking a number of blanks and stressing in a device; heating the blanks to austenize and subsequently quench the blank to harden it; and fine processing , preferably grinding the saw blade to produce a toothed arrangement (20) on the outer edges. An Independent claim is also included for the saw blade produced.
Patent DE-50111623-D1 (DE)
Inventor: LEMKE JUERGEN DR
IPC: F27D3/02
Filed: 2001-08-14
Granted: 2007-01-25
Abstract: Water-cooled furnace roll comprises a shaft (3) which rotates outside of the furnace with cooling channels (4, 5); and supporting rings (7) arranged on the shaft using a bore (1) and forming a conveying plane. The contact surfaces on the inner diameter of the bore of the ring and/or on the outer diameter of the shaft are in the form of a polygonal profile with fitting surfaces (6, 6') of an approximate constant diameter as weak thickness. Preferred Features: The deviation of the fitting surfaces from the ideal circle is 4-5%. The supporting rings is made of one or more individual rings.
Patent DE-50112343-D1 (DE)
Inventor: EHNERT GERD
IPC: B29C45/56
Filed: 2001-09-19
Granted: 2007-05-24
Abstract: The invention relates to a method for producing ceramic brake discs, comprising the following steps: a) producing a BMC compound (2) with a matrix consisting of phenol resin and with carbon reinforcement fibres, the length of the carbon fibres being between 6 mm and 50 mm; b) poducing a green compact of the ceramic brake discs from the BMC compound (2) in a transfer moulding or injection compression moulding process, c) pyrolysing the green compact in order to produce a porous moulded body; and d) melt-infiltrating the porous moulded body with a melt, preferably a silicon melt, in order to produce a moulded body with reaction-bonded fibers.
Patent DE-50201565-D1 (DE)
Inventor: LAUFER STEFAN
IPC: C07D401/04
Filed: 2002-02-19
Granted: 2004-12-23
Abstract: The invention relates to 2-thio-substituted imidazole derivatives of the formula I in which the radicals R<SUB>1</SUB>, R<SUB>2</SUB>, R<SUB>3 </SUB>and R<SUB>4 </SUB>are as defined in the description. The compounds according to the invention have immunomodulating and/or cytokine-release-inhibiting action and are therefore suitable for treating disorders associated with a disturbed immune system.
Patent DE-50203760-D1 (DE)
Inventor: ROSENBAUM SONJA
IPC: B32B27/28
Filed: 2002-04-19
Granted: 2005-09-01
Abstract: The invention relates to a multilayer biaxially oriented film comprised of a base layer and of at least one cover layer. The cover layer contains at least one polymer, which is made from at least one hydroxycarboxylic acid, and contains 2 to 10 wt. % of a glycerol fatty acid ester.
Patent DE-50205602-D1 (DE)
Inventor: GUNDLACH HARALD
IPC: G06K19/077
Filed: 2002-07-26
Granted: 2006-04-06
Abstract: The chip module comprises a semiconductor chip, which is fixed on a main side of a substrate of planar extent. A component, which is provided for taking up, emitting, reflecting or partially shielding electromagnetic radiation, e.g., a radiation sensor or an optical display device (display), is provided on the same main side of the substrate and is connected to the semiconductor chip. The substrate is transmissive to the relevant radiation to a sufficient extent and at least in a region occupied by the component.
Patent DE-50206485-D1 (DE)
Inventor: DOHNAL DIETER
IPC: H02M5/12
Filed: 2002-03-26
Granted: 2006-05-24
Abstract: The invention relates to an arrangement for automatically influencing a mains supply. A voltage transformer is provided as a pilot transformer which detects the real value of the voltage which is to be adjusted and which transmits said value to a motor drive via an individual electric measuring circuit in which means are provided for comparing said real value to a set point value and for producing an adjustment command which is dependent upon said comparison. The invention also relates to a correspondingly equipped motor drive provided with an additional control module which directly actuates an electric motor independently from the direction of rotation when required. Said electric motor drives a step-switching mechanism on the variable-voltage transformer, whereby the voltage is adjusted, thereby influencing the mains supply.
Patent DE-50210122-D1 (DE)
Inventor: SCHUETZ HERBERT
IPC: F01K23/10
Filed: 2002-07-08
Granted: 2007-06-21
Abstract: A gas turbine (3) comprises an exhaust gas chimney with a reducer (7) and a vaporizer (9) with vaporizing components into which exhaust gas (11) is led towards a vaporizing kettle (15). The kettle contains vaporizing heated surfaces (17).  An Independent claim is also included for the use of the above.
Patent DE-50212598-D1 (DE)
Inventor: FREITAG OLIVER
IPC: H01M8/24
Filed: 2002-03-05
Granted: 2008-09-18
Abstract: The power supply unit housing (110) has respective housing sections receiving at least one fuel cell device (140), an electrical consumer and a fuel tank (120b) or a replaceable fuel cell cartridge. The housing may have a connection (120a) for coupling to an external fuel feed and at least one connection terminal (130a,130b) for an electrical consumer.  An Independent claim for a mobile power supply system is also included.
Patent DE-50214705-D1 (DE)
Inventor: PIGORSCH WILLI
IPC: H02G3/04
Filed: 2002-01-10
Granted: 2010-11-25
Abstract: The hollow section extruded material has multiple compartments for the installation of fittings. One of the areas is fitted with an insulating insert (9) and this receives a fitting (20) that is used as a guide for an electrical cable (15). This latches (23) onto the section and allows the cable to enter through 90 degrees.
Patent DE-50303758-D1 (DE)
Inventor: ECKERT OSKAR
IPC: B65H39/16
Filed: 2003-12-19
Granted: 2006-07-20
Abstract: Printing machine comprises at least one printing group (03), a folding device, and at least one turning and mixing stage (07) feeding a web (04, 06) from the printing group to the folding device. The path of the web projected in the horizontal direction from the printing group to the folding device has a bend in the turning and mixing stage. The turning and mixing stage has an inlet-side longitudinal cutting device (08) for cutting the web into two partial webs and at least two horizontally displaceable turning bars each surrounded by a partial web. Independent claims are also included for alternative printing machines. Preferred Features: The turning bars are parallel to the path of the web between the printing group and the turning and mixing stage.
Patent DE-50304179-D1 (DE)
Inventor: SCHERER OSWALD
IPC: F16L55/162
Filed: 2003-02-06
Granted: 2006-08-24
Abstract: The spray pistol (1) is particularly for spraying abrasive material or media containing abrasive material and has a valve (8) operable by a nozzle needle and located in the pistol head (2) near the nozzle aperture. An operating and setback device (17,23) is provided for the nozzle needle.  The nozzle (8) has a channel (9) issuing in the nozzle aperture of the spray pistol, in which the nozzle needle is displaceably located. A lateral hole feeds media into the nozzle channel. The hole is closable by the nozzle needle and the length of the needle is such that in the rest state it terminates at least with the nozzle aperture of the spray pistol. The nozzle needle is of hard metal or ceramic.
Patent DE-50305033-D1 (DE)
Inventor: FOCKE HEINZ
IPC: B65B65/00
Filed: 2003-03-05
Granted: 2006-10-26
Abstract: The production and packaging line has a control device for the production and packaging units provided with a memory (63) holding different sets (61,62) of parameters corresponding to different manufactured product types, with selection of a parameter set dependent on the type of product to be manufactured, used for setting up the production and packaging line. Each parameter set contains a material identification (64) for comparison with an actual material identification and setting values compared with actual values provided by operating data detection (67). An independent claim for a control method for a production and packaging line is also included.
Patent DE-50309527-D1 (DE)
Inventor: RITZ MICHAEL DIPL-ING
IPC: F16L47/32
Filed: 2003-11-03
Granted: 2008-05-15
Abstract: The T-joint (10) consists of two in-line tube connectors (11, 12) and a third one (13) perpendicular to them with a connecting tube piece (14) attached to it. The transition region between the third connection and the tube piece has a reinforcing ring (16) round it, fitting tightly round the third connector and the adjacent axial region of the connecting tube piece.
Patent DE-50310754-D1 (DE)
Inventor: FROMM MICHAEL
IPC: H05K1/16
Filed: 2003-10-07
Granted: 2008-12-18
Abstract: The inventive electronic circuitry comprises an integrated circuit panel assembly (2) with a transmitting and/or receiving component (3) arranged thereon and an antenna (4) connected to said transmitting and/or receiving component (3). Said electronic circuitry is characterised in that the antenna (4) is disposed with respect to the longitudinal extension thereof, at least for some of its segments, on one or several lateral surfaces (S1, S2, S3, S4) of the integrated circuit panel assembly (2).
Patent DE-50311932-D1 (DE)
Inventor: WALTER RICHARD
IPC: C07F15/00
Filed: 2003-07-08
Granted: 2009-10-29
Abstract: A process is described for the manufacture of chlorotris(triphenylphosphine)-rhodium(1) by means of causing a reaction of RhCl<SUB>3 </SUB>solution with triphenylphosphin in mixtures of C2-C5 alcohols with water subsequently cooling down and filtering the crystalline precipitate obtained characterized in that the mixture of the reactants is handled in such a way that B is warmed up to 75° C., and C is maintained at 80 to 110° C. The technique leads to improvements in the yield and quality of the crystals obtained.
Patent DE-58901237-D1 (DE)
Inventor: HAHNEWALD ANDREA
IPC: A47J37/08
Filed: 1989-08-21
Granted: 1992-05-27
Abstract: For a bread toaster with a removable crumb tray (8), devices (7) are indicated, which on the one hand prevent the bread toaster being switched on if the crumb tray has not been inserted, and on the other hand ensure that the bread toaster is switched off if, during its operation, the crumb tray is removed. 
<IMAGE>
Patent DE-58901339-D1 (DE)
Inventor: SCHUERMANN ERICH PROF DR ING
IPC: B60J7/16
Filed: 1989-10-24
Granted: 1992-06-11
Abstract: A swing-out roof part for vehicles, in particular a transparent sunroof having a roof plate made of glass or the like is provided with at least one mounting joint which secures the roof plate in respect of the roof frame fixed to the vehicle and is mounted at a first outer edge to the inside of the roof plate. In addition, the roof part has a swing-out roof plate closure. The latter is arranged centrally on a second outer edge opposite the first outer edge and secured to the inside of the roof plate. 
<??>An advantageous initiation of the closing force and a reduction of the manufacturing outlay are achieved in that only one mounting joint is provided which is arranged and mounted together with the roof plate closure on the same surface centre line of the roof plate.