baber/WOPTO huggingface dataset:
Patent DE-50212648-D1 (DE)
Inventor: LAMERS JOERG
IPC: G06F21/35
Filed: 2002-12-09
Granted: 2008-09-25
Abstract: The present invention describes a system for determining information associated with an object, comprising a transponder associated with the object, wherein, upon being queried, the transponder responds with an Internet or intranet address and identifying information, a transponder reading device for querying the transponder and calling said Internet or intranet address, and a server at the Internet or intranet address for performing an access control using the identifying information. The present invention also describes a method for determination of information associated with an object, comprising associating an Internet or intranet address and identifying information with the object, and performing an access control at said Internet or intranet address based on said identifying information, wherein if said access control is successful, an Internet or intranet page is supplied including information about the object, and if said access control is unsuccessful, an error signal is supplied.
Patent DE-50212676-D1 (DE)
Inventor: LUBITZ WERNER
IPC: A23L29/269
Filed: 2002-04-23
Granted: 2008-10-02
Abstract: The present invention concerns a new epoxypolysaccharide-producing bacterium, the exopolysaccharide isolated from this bacterium and the use of the exopolysaccharide.
Patent DE-50306487-D1 (DE)
Inventor: GEORG SEBODE
IPC: B66B1/04
Filed: 2003-12-16
Granted: 2007-03-29
Abstract: Lift comprises a hydraulic drive, measurement signal sensors for determining system states, and at least one electronically controlled valve (10) with a control unit having an arrangement for feeding back at least the measurement signals of the hydraulic pressure and the valve piston position. At least one 3/3-way valve (21) is provided for controlling the drive.  An Independent claim is also included for a process for controlling a hydraulically driven lift. Preferred Features: The drive is a hydraulic revolving cylinder engine or a hydraulic linear drive (9a).
Patent DE-50308725-D1 (DE)
Inventor: SMIDT GERNOT
IPC: G01R31/00
Filed: 2003-10-23
Granted: 2008-01-17
Abstract: Test device for checking or testing whether objects (3) to be produced have predetermined characteristics, has a program flow control unit with sequentially operating test modules that determine and record whether the desired characteristics are present or not. The program flow control has means for diagnosis and or repair of solving of a reported error that has been generated in response to the presence or absence of predetermined characteristics.  The invention also relates to a corresponding production method using an inventive test device.
Patent DE-50309202-D1 (DE)
Inventor: ENGLERT PETER
IPC: B23K1/19
Filed: 2003-02-25
Granted: 2008-04-03
Abstract: The invention relates to a method for the fluxless soldering of aluminum, according to which a workpiece (1) is provided with a base material (2) containing an oxide film (3). Said oxide film (3) partly detaches from the base material (2) during heating.
Patent DE-50311148-D1 (DE)
Inventor: POTOCNIK JOZE
IPC: H01R43/06
Filed: 2003-10-27
Granted: 2009-03-19
Abstract: The invention relates to a commutator for an electrical machine, comprising a carrier body (1) produced from a moulding material, and a plurality of metallic conductor segments (3) which are homogeneously arranged on said carrier body about the commutator axis (2) and comprise connecting elements arranged thereon. Said carrier body (1) has two regions which are produced from different moulding materials and are pressed against each other in a positively locking manner, namely a carrier body base (11) and a leakage current screen (9). The radially outwardly open leakage current screen (9) comprising isolating surfaces (10) charged with a leakage current is arranged between the conductor segments (3) and consists of a first moulding material which is more resistant to leakage current than the second moulding material of the carrier body base (11) .
Patent DE-58900874-D1 (DE)
Inventor: HAUG WILLI
IPC: F16B13/08
Filed: 1989-10-14
Granted: 1992-04-02
Abstract: An injection adaptor for injecting a free-flowing compound into a hole drilled in masonry and into cavities of a fixing element anchored in the drilled hole, and comprising an inner pressure chamber in which a portion of a threaded bolt that forms a part of the fixing element, is received, a nipple for injecting the compound into the inner pressure chamber, and seal elements for sealing the inner pressure chamber with respect to a sleeve that constitutes another part of the fixing element.
Patent DE-58903726-D1 (DE)
Title: Ruehrwerkskugelmuehle.
Inventor: DUERR HERBERT DIPL ING
IPC: B02C17/18
Filed: 1989-10-04
Granted: 1993-04-15
Abstract: A stirring mill has a grinding container (1) having a cylindrical grinding chamber (30) bounded by a grinding chamber wall (42). Arranged in said grinding chamber there is at least one stirring apparatus (15) provided with projecting stirring tools (17). The stirring apparatus (15) and the grinding container (1) can be rotary-driven about their respective axes (25, 6) which are parallel to each other. The grinding chamber (30) is partially filled with auxiliary grinding bodies (33) and has a feeder (29) of products to be ground and a discharge of ground products having a separating device (35) separating ground products and grinding bodies. 
<??>In order to allow both wet comminution and dry comminution, the axis (25) of the stirring apparatus has an eccentricity (e) relative to the longitudinal mid-axis (6) of the grinding chamber (30). Furthermore, provided in the region of the grinding chamber wall (42) is at least one stationary deflector (41) directed from said grinding chamber wall into the grinding chamber (30) and extending over a substantial part of the length of the grinding chamber (30), which deflector has a deflection surface which is open towards the longitudinal mid-axis (6). 
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Patent DE-58905362-D1 (DE)
Inventor: MAIER-LAXHUBER D- MUENCHEN DR
IPC: F16J15/52
Filed: 1989-04-28
Granted: 1993-09-30
Abstract: Device for the leak-tight transmission of a rotary motion through a wall to a rotary unit 5 within a housing 1 having a lever apparatus 4 connected by friction fit to the rotary unit 5, this lever apparatus being surrounded by an at least partly flexible sleeve 8 and the end 3 of the lever apparatus 4 connected to the rotary unit 5 being so mounted inside the housing 1, by a guide, that it can only rotate centrally to the rotary unit 5 and that the other end of the lever apparatus 4 is inclined out of the direction of the axis of rotation and requires no further guiding assistance in order to convert incident forces into a rotary movement of the rotary unit 5. <IMAGE>
Patent DE-59002442-D1 (DE)
Inventor: DIEGELMANN MICHAEL DR
IPC: B23K26/03
Filed: 1990-06-11
Granted: 1993-09-30
Abstract: Method of directing the temperature profile at soldered joints during laser soldering by sensing the moment at which the solder melts. Methods according to the prior art sense the moment at which the solder melts by detecting the transformation point in the temperature-time curve. The melting temperature can be detected within certain tolerance limits. The reproducibility of the relative temperature measurements has hitherto been unsatisfactory on account of the spread in the solder volume of various soldered joints and on account of different surface textures of the solder. So that a congeneric method can be carried out irrespective of the solder volume and surface texture of the respective solder, an ultrasonic signal is detected via an ultrasonic sensor which is coupled to the workpiece or its holder, which ultrasonic signal is produced in the workpiece by the irradiation of the soldered joint by laser light modulated in intensity and exhibits a large drop in amplitude when the melting temperature is reached. Since this drop in the amplitude of the ultrasonic signal covers a narrow temperature range, the moment at which the solder has melted is detected in an exceptionally precise manner.
Patent DE-59006273-D1 (DE)
Inventor: VOGELSANG HORST
IPC: H02G9/06
Filed: 1990-03-15
Granted: 1994-08-04
Abstract: A cable conduit bundle comprising a plurality of plastic ducts which have a polygonal external cross-section with more than three corners, especially a cable conduit bundle for laying directly in the ground. The individual plastic ducts supplement one another in a complementary manner. The plastic ducts are linearly combined by means of integrally formed deformable connecting webs and hence can be separated from the bundle to form a flat duct set. 
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Patent DE-59009911-D1 (DE)
Inventor: HACKL LEOPOLD DIPL ING
IPC: B29C48/09
Filed: 1990-06-29
Granted: 1996-01-11
Abstract: Helical distributor for the head of a plastics extruding machine, in particular such a machine for processing polyolefins, having a separator head which is arranged in a housing and has a plurality of ribs arranged in the manner of a multi-start thread on a conical core and receiving channels arranged on the end face and leading to the flights remaining between the ribs, the depth of the flights decreasing towards the outlet end of the separator head and a gap remaining between the separator head and the inside wall of the housing surrounding it. In order to ensure in the case of such a distributor only a small mould pressure build-up even in the case of high throughputs, it is provided that the ratio of the depth (t) of the flights to their width (b) at the inlet-side end of the distributor (4) is at least equal to 2.5, but preferably greater, and the gap between the separator head (4) and the inner wall of the housing (5) at the inlet-side end of the distributor is at least 0.6 mm, but preferably greater. <IMAGE>
Patent DE-59010329-D1 (DE)
Inventor: KAMMEYER KARL-DIRK DR ING
IPC: H04B1/10
Filed: 1990-12-29
Granted: 1996-06-20
Abstract: A car radio with a digital equalizer in the IF stage is described, with which distortions of the received signal can be eliminated through multipath reception. <IMAGE>
Patent DE-59103407-D1 (DE)
Inventor: HERTRAMPF JUERGEN
IPC: B65D55/06
Filed: 1991-05-29
Granted: 1994-12-08
Abstract: A packaging container is provided, whose manufacturing materials, preferably solely paper and plastic, can be separated from one another for disposal of the container. For this purpose, the sleeve-type main part of the body consists of a paper winding and a web of plastic which is neutral in relation to the contents, is connected to the inside of the paper winding and has such strength that the paper web can be removed from the paper winding during disposal. <IMAGE>
Patent DE-59200107-D1 (DE)
Inventor: TREDICI ROBERTO
IPC: B65D5/02
Filed: 1992-01-07
Granted: 1994-05-11
Abstract: In the package, a transversely extending cardboard strip (5) is fixed to an elongate cardboard strip (1), intended to enclose the packaged article, such as for example a book (2), approximately at the middle of the mutually opposite edges, from which cardboard strip (5) two inner flaps (7, 8) are formed by tearing open a perforation line (6). The regions adjoining within the cardboard strip (1) on both sides of the inner flaps (7, 8) form outer flaps (13, 14) which are subsequently wrapped around the packaged article onto the inner flaps. One of the outer flaps (13) possesses, as a rapid closure, a self-adhesive layer (16), from which it is only necessary to pull off a protective backing (17) in order to close the package so securely that it cannot be non-destructively reopened at the adhesive joint. Therefore the outer flap (13) has, for the removal of the packaged article, a perforation line (19) extending, from a central hole (18), obliquely outwards to both sides and as far as the inner flaps (7, 8), so that the flap section (20) lying inwards from this line can be easily torn open in order to extract the packaged article sideways. A self-adhesive layer (21) which is present on this tear-open flap section permits, after removal of a protective backing (22), re-closing of the package previously torn open at the perforation line, which in this manner is multiply reusable. <IMAGE>
Patent DE-59200891-D1 (DE)
Inventor: SCHWOERER ARTUR DIPL ING
IPC: E04G5/06
Filed: 1992-04-30
Granted: 1995-01-19
Abstract: A working platform (1) intended for fastening to a wall or shuttering has a platform (2), a guard railing (3) which can be swivelled onto the platform (2) and oblique supports (4), which are connected to the platform (2) by means of links (24) and can be moved into a position bearing against the platform (2). The guard railing (3) and the oblique supports (4) are connected to one another by means of an articulated connection. When the guard railing (3) is swivelled onto the platform (2), the oblique supports (4) come to bear against the platform (2). <IMAGE>
Patent DE-59302670-D1 (DE)
Inventor: HUBER ERNST
IPC: H01H9/18
Filed: 1993-07-08
Granted: 1996-06-27
Abstract: The turning knob has a turning handle part (14, 7) which can be countersunk into the operating surface of a household appliance, the turning handle part (14, 7) being guided with positive-locking engagement in a bearing part (1) for coupling to a switching or adjusting member. Between the bearing part and the turning handle part there is a connecting link control (13) for the displacement movement and engagement of the turning handle part. According to the invention, a marking bearer (15) is mounted on the turning handle part so that it is relatively displaceable and can also be rotated. The marking bearer likewise protrudes beyond the operating surface in the actuating position and can be countersunk in the operating surface together with the turning handle part. <IMAGE>
Patent DE-59303734-D1 (DE)
Inventor: SCHUBERT MANFRED DIPL ING
IPC: F27D11/10
Filed: 1993-06-23
Granted: 1996-10-17
Abstract: The invention relates to a bottom electrode (1) for direct-current arc furnaces having metal bars (3), which are arranged on the baseplate (2) of the bottom electrode, and having conductive and non-conductive layers of fire-resistant material, which is resistant to high temperatures, introduced inbetween. An upper layer of conductive blocks (8), a centre layer of conductive tamping clay (tamping compound) (9) and a lower layer of non-conductive insulating compound (10) are incorporated over the circumference of the baseplate (2). The metal bars (3) are additionally embedded in a non-conductive compound (11), in the region of the blocks (8). The metal bars (3) are provided with a core hole for the introduction of inert gases, for cleansing the melt, through the bottom electrode (1), and are provided in the upper part with a row of radial holes in order that the cleansing gases can emerge in the region of the blocks (8), or blind holes (13), which are connected to a second cleansing gas line (13a), are introduced into the lower part of the walled-up bottom electrode (1). <IMAGE>
Patent DE-59406756-D1 (DE)
Inventor: BRESSER WOLFGANG
IPC: C22B7/04
Filed: 1994-04-25
Granted: 1998-10-01
Abstract: The working-up of zinc- and lead-bearing metallurgical plant residues is carried out by thermal treatment in a circulating fluidised bed, the heat requirement being met by combustion of solid carbon in the fluidised-bed reactor of the circulating fluidised bed. The solid carbon content in the lower part of the fluidised bed is adjusted to 5 to 30%. Oxygen-containing gases are introduced into the upper part of the fluidised-bed reactor, and the formation of CO2 is taken only so far that metallic zinc is not reoxidised. The discharged suspension is largely freed of solids in a return cyclone, and the solids are recycled. The gas is cooled to a temperature at which the metallic zinc is oxidised to ZnO, and the zinc and lead compounds in the form of dust are precipitated from the gas. <IMAGE>
Patent DE-59508694-D1 (DE)
Inventor: KALBERMATTEN ROGER
IPC: B01F7/04
Filed: 1995-02-22
Granted: 2000-10-12
Abstract: A process and assembly (A, B) grinds and converts substances into sludge or emulsions. The starting substances consist of solid particles, solid particles and a fluid, solid particles and several immiscible fluids, or several normally immiscible fluids. The twin assembly (A, B) incorporates a grinding point (MS) at which the substances are ground in a converging gap between two surface areas (MA, MB) rotating about axes (X, Y). The novelty is that the substances being processed are brought to the grinding point (MS) and the necessary pressure forces are generated, by the surfaces (MA, MB) as they move together from the same side to the grinding point (MS). The two grinding surfaces (MA, MB) pass through the grinding point (MS) at different rotational speeds. The forces deforming the substances are generated in the vicinity of the grinding point (MS) by a combination of opposing concave and convex surfaces.
Patent DE-59510144-D1 (DE)
Inventor: OBERKOBUSCH DORIS
IPC: A45D7/04
Filed: 1995-10-02
Granted: 2002-05-08
Abstract: The action of an agent for implementing the reducing stage of a process for permanently shaping keratin fibres is enhanced if the agent contains at least one compound selected from heterocyclic compounds (A) from the group formed by imidazol, pyrolidine, piperidine, dioxolane, dioxane morpholine, piperazine and derivatives thereof, and amino acids and their derivatives (B).
Patent DE-59510727-D1 (DE)
Inventor: LUNGU IANCU
IPC: H02P25/08
Filed: 1995-09-19
Granted: 2003-07-24
Abstract: The motor has a pulsed magnetic field provided by windings (112) carried by magnetic yokes (11), with their poles spaced unevenly around the rotor (12). The yoke poles and the rotor poles (121) are arranged in pairs in diametrical symmetry to the rotor axis. The yoke windings have a length which at least 50 percent of the active length of the yoke with at least a main winding connected in series with a Dc source via a power transistor, controlled in dependence on the position of the rotor poles relative to the yoke poles, e.g. via a Hall sensor.
Patent DE-59602602-D1 (DE)
Inventor: RESS WOLFGANG
IPC: F04B53/06
Filed: 1996-10-09
Granted: 1999-09-09
Abstract: The dosing pump #1 has suction and pressure pipes which are both controlled by valves. A degassing valve #2 has a cylindrical valve body (16) which can only be moved between closed and opened position during suction and pressure strokes. The valve body is positioned in a housing (12) between two valve seats (19,20) via a guide (15). This guide surrounds the valve body with little room for play, forming a throttle path for the liquid dosing medium. Conical sealing surfaces, working with the valve seats, are positioned at the facing sides of the valve body. The seats are constructed from elastic O-rings and the valve sits below an adjustable load, such as a spring.
Patent DE-59602853-D1 (DE)
Inventor: SAUERMANN HANS
IPC: B60D1/02
Filed: 1996-05-07
Granted: 1999-09-30
Abstract: Trailer coupling in which the engagement nose (41) is movable relative to the contact tongue (33) and lockable in relation to the angular position of the tongue. The engagement nose is a spring loaded bolt which is linearly introduced into a longitudinal hole (40) in the contact tongue. The bolt has a recess (47) into which projects an extension (49) of the coupling jaw (3).
Patent DE-59605614-D1 (DE)
Inventor: GOENNER SIEGMAR
IPC: B27L5/06
Filed: 1996-03-08
Granted: 2000-08-24
Abstract: The method uses a series of cutting devices, which repeatedly cut thin strips from squared timber. The thickness of the thin strips cut by each individual cutting device (1) is determined separately. The actual detected value is compared to a reference value for the strips cut by this device. The variation generates a signal, which is used to correct the blade setting for subsequent cutting. The actual thickness of a strip is calculated as a differential of the thickness of the remaining timber (5) before and after cutting.
Patent DE-59607745-D1 (DE)
Inventor: BOCK UWE
IPC: F28F3/12
Filed: 1996-03-14
Granted: 2001-10-31
Abstract: The cooling body (10) has cooling fins (30) arranged at intervals on a base plate (14). Each fin is of hollow profile with two mutually parallel fin walls and a connecting cross-piece. The cooling fins are mounted in an insertion slot or similar recess in the base plate. A free insertion slot (24) is arranged adjacent to each insertion slot in the base plate contg. a cooling fin. Each free insertion slot accepts a cooling fin (30a) of a second cooling body in whose base plate the fins of the first cooling body can engage.
Patent DE-59611021-D1 (DE)
Inventor: ESSER WOLFGANG
IPC: H02J13/00
Filed: 1996-11-26
Granted: 2004-07-15
Abstract: The electromagnetic or electronic amplifier (60) is connected by an interface circuit (52) to bus terminals (32,34). Other connections are provided for current supply (28,30) and drive (24,26). Alarm connections (44,46) are taken to terminals of an auxiliary switching unit. The interface may be bidirectional or unidirectional and conveys signals from the bus to a selector (56), time delay circuit (58) and switching relay (60). The delay circuit has an input (68) for adjustment parameters of the amplifier, and an output (70) for status parameters.
Patent DE-59704309-D1 (DE)
Inventor: UTECHT JENS
IPC: B01D21/01
Filed: 1997-05-02
Granted: 2001-09-20
Abstract: PCT No. PCT/EP97/02251 Sec. 371 Date Jul. 1, 1998 Sec. 102(e) Date Jul. 1, 1998 PCT Filed May 2, 1997 PCT Pub. No. WO97/42229 PCT Pub. Date Nov. 13, 1997Polymers containing  beta -hydroxyalkylvinylamine units, which are obtainable by reacting polymers containing vinylamine units with epoxides of the formula where R=C2-C28-alkyl, phenyl, C1-C18-alkylphenyl or C2-C18-alkenyl, are described, as are a process for preparing the polymers and use of the polymers as retention and drainage aids and flocculants and as fixatives in paper making, as protective colloid for producing alkyldiketene dispersions or alkenylsuccinic anhydride dispersions, as emulsifier for producing aqueous filler suspensions and as corrosion inhibitor.
Patent DE-59707799-D1 (DE)
Inventor: STRASSER KARL
IPC: H01M8/10
Filed: 1997-05-28
Granted: 2002-08-29
Abstract: A process for operating a PEM fuel cell installation includes providing at least one PEM fuel cell module having an inlet valve for hydrogen H2 and an inlet valve for oxygen O2. In order to switch off the PEM fuel cell module, the oxygen O2 inlet valve is closed in a first step, and the hydrogen H2 inlet valve is closed in a second step when a predetermined oxygen O2 partial pressure at a cathode part of the PEM fuel cell module is reached. Reliable operation of the PEM fuel cell installation is guaranteed by this measure.
Patent DE-59709108-D1 (DE)
Inventor: SCHIESL HANS
IPC: A61H23/02
Filed: 1997-08-16
Granted: 2003-02-13
Abstract: The invention concerns a dumbbell-like device for stimulating the locomotor system and the musculature, in particular in the arm and shoulder regions. According to the invention, the device comprises a handle (10) and at least one mass element connected thereto. Under the effect of gravity, the mass of the dumbbell-like device generates a basic tone in the muscle fibres. The actual stimulation of the musculature is brought about by an oscillating movement between the handle (10) and the mass element (12) which is generated by a drive mechanism (14) integrated in the device.