baber/WOPTO huggingface dataset:
Patent DE-3788268-D1 (DE)
Inventor: HAUSER HERBERT PHILIPP
IPC: H01H13/702
Filed: 1987-10-23
Granted: 1994-01-05
Abstract: The switching device 4 comprises a switching element 14 mounted for rotation with the core 10 of a cylinder lock 5, which switching element 14 lifts a spring-loaded contact pin 16 from its operating position in contact with an electric switch actuating surface 22 and locks it against returning to the operating position. Operation of the key of the cylinder lock 5 moves the switching element 14 so that the contact pin 16 is returned to the operating position in contact with the electric switch actuating surface 22 and the force of impact of the contact pin 16 on the actuating surface 22 is predetermined by the compression spring 17.
Patent DE-3868627-D1 (DE)
Inventor: CANTERBERRY J B
IPC: B60R21/26
Filed: 1988-03-24
Granted: 1992-04-02
Abstract: A propellant charge comprises a reticulated substrate with interconnected ligaments coated with solid propellant to a thcikness such that interstices are left between ligaments which form propellant surfaces for combustion. The substrate is pref. min. smoke material, non-combustible material, carbon or graphite. The propellant is pref. a min. smoke composition. The ligaments are pref. coated by dipping in a propellant lacquer prepd. by dissolving solid propellant in solvent and allowing the ligaments to dry, or by spraying the ligaments with a soln. of propellant.
Patent DE-3870117-D1 (DE)
Inventor: STOLL KURT DIPL ING
IPC: F16J15/56
Filed: 1988-07-12
Granted: 1992-05-21
Abstract: The ram has a piston (4), enclosed by a coaxial annular guide band (7), extending for part of its length, its outer face (9) working against the cylinder wall (8), while its inner one (10) is supported on the piston outer face (14). It has a peripheral holding rib (15) protruding radially inwards and engaging in a groove (15) in the piston.  It is of spring material, split at a point along the periphery, but fully closed in the installed position.
Patent DE-3872676-D1 (DE)
Inventor: USZKUREIT DETLEF
IPC: D06F23/02
Filed: 1988-11-17
Granted: 1992-08-13
Abstract: Attempts to reduce the water consumption of modern washing machines have resulted in dipping the drum only slightly in the water level but providing in addition to the flights pairs of scoops. The automatic washing program is now divided in a wetting section with a drum speed of max. 30 rev/min, a clear wash section with 60 rev/min, a rinsing section and a spin drying section. During the wetting section, the drum is driven at max. 30% (25%) duty cycle and in the scooping direction alternating with the draining section.
Patent DE-3873068-D1 (DE)
Inventor: HENNING GUNTER DIPL ING
IPC: B66B29/04
Filed: 1988-12-14
Granted: 1992-08-27
Abstract: At the side (1) of an escalator, near the start of the hand rail are two flaps (2,2') which swing inwards about pivot points (9) on the side. Parallel to the side is a slider (5) with two sloping flanges (10) supporting a surface (7) close to the wall, supporting the two flaps when both are flush with the wall. Mounted on the slider is a square bolt (11) terminating in a cylindrical  pin. The slider can be pushed downwards, and the two parts of the  bolt travel in guide flanges projecting from the side. At the ends of the slider are projections (9) forming ends stops for a second flap (3,3') attached to each flap. The flanges for guiding the bolt have a switch (16) attached with its operating pin(17) pushed inwards by the slider.
Patent DE-3874549-D1 (DE)
Inventor: CHEN HONG CHIU
IPC: H01M10/39
Filed: 1988-06-06
Granted: 1992-10-15
Abstract: A multi-stage catalytic reforming process using a catalyst having a high rhenium to platinum ratio in the first stage or stages and a catalyst having a still higher rhenium to platinum ratio for the last stage. The process comprises: (a) contacting a naphtha feed with a first stage catalyst comprising rhenium and platinum, and having a rhenium to platinum weight ratio of at least 1.7, under catalytic reforming conditions in one or more first reforming stages of a reforming unit to obtain intermediate reformate; and (b) contacting the intermediate reformate, under catalytic reforming conditions in a last stage of the reforming unit, with a last stage catalyst comprising rhenium and 0.2 to 2.0 weight percent platinum, and having sufficient rhenium so that the last stage catalyst has at least 0.5 weight percent rhenium beyond that necessary to attain a 1.7 rhenium to platinum weight ratio.
Patent DE-3876454-D1 (DE)
Inventor: JEENICKE EDMUND
IPC: B60R21/01
Filed: 1988-09-14
Granted: 1993-01-14
Abstract: A number of firing circuits comprising bag igniters (3a,3b,3c) in series with respective power transistor (T1,T2,T3) which can be triggered in the event of an accident to inflate a corresponding plurality of air bags.  A single energy storage capacitor (E) is connected to all of the detonation circuits for supplying energy to activate the bag igniters over the upper common power state (7) in the event that there is a loss of battery voltage when the system has been actuated. A comparator (9) monitors the voltage drops across respective resistors (R1,R2,R3) in series with the power transistors (T1,T2,T3) and reduces the current through these transistors in the event that an excessive current is detected.  Steps are taken to ensure that the period of activation of the current supply to the igniters is limited.
Patent DE-3884068-D1 (DE)
Inventor: KARL HEINZ-DIETMAR DIPL ING
IPC: G05B11/01
Filed: 1988-02-10
Granted: 1993-10-21
Abstract: The circuit arrangement, comprising a summation point for the nominal/actual-value comparison (11) at the input end, has at least one function element (7, 8), an amplifier (12) and an isolating element (4, 5) with a potential-isolated output. In such a circuit arrangement, the potential isolation is to be effected by means of an optocoupler, and, in addition, a processing, determining the control characteristic, of the fed-back control signal is to be effected in order to take over the task of the function element at the same time. For this purpose, the summation point (11) is connected to one input of an operational amplifier (12) in the output circuit of which an optocoupler (5) is arranged as isolating element which additionally exhibits an opto-electrical transducer (4) which is arranged in the feedback circuit of the operational amplifier, the functional element (7, 8) being located in this feedback circuit. <IMAGE>
Patent DE-50000814-D1 (DE)
Inventor: KUEPPER RUDOLF
IPC: B29C49/04
Filed: 2000-10-21
Granted: 2003-01-09
Abstract: Volumetric flow rate of a suction blower (23) is controlled independently of the feed rate of the tubular preform and is effected by a control member (28) which varies the free cross-section available for air flow in the suction channel (25). An Independent claim is made for a mechanism for varying the flow rate of a suction blower in a suction blowing machine fed with tubular thermoplastic preforms. The mechanism comprises a controlled throttle system with throttle flap (27) and an associated control member in the suction channel of the suction blower.
Patent DE-50009612-D1 (DE)
Inventor: LUDEWIG DIPL-ING FH
IPC: F04D29/30
Filed: 2000-01-22
Granted: 2005-04-07
Abstract: Centrifugal separator has paddles formed of several elements of geometric form and joined together so that at least one plane of the joins between neighboring elements runs through the kerf base line.
Patent DE-50010673-D1 (DE)
Inventor: MARKENDORF ALBERT
IPC: G01C15/00
Filed: 2000-04-13
Granted: 2005-08-11
Abstract: For indirect determination of point positions and/or of surface orientations in point positions a laser tracker (1) adapted for relative and absolute distance measurement is used. A measuring device is utilised, the device including a target point (retro-reflector 3) for the laser beam of the tracker, the target point being movable along a trajectory path (A). The position and orientation of the trajectory path (A) of the target point is precisely defined relative to a reference point (R) of the device (2) and the device (2) is positionable in the region of a point position (P) to be determined such that the position of the reference point (R) relative to the point position (P) to be determined is precisely defined. For determining the point position (P), the device (2) is positioned in the region of the point position (P) to be determined, the target point is positioned in a starting position (3.1) and is detected by the tracker (1) by direction determination and absolute distance measurement. Then the target point is moved along the trajectory path (A) being followed by the tracker (1), while direction and distance changes are recorded. In comparison with an indirect determination of a point position with the help of a known measuring tool having a plurality of stationary target points for the tracker beam, the determination by means of the target point moving along the trajectory track (A) is more simple and more accurate.
Patent DE-50015187-D1 (DE)
Inventor: JOACHIMI DETLEV DR
IPC: C08K3/013
Filed: 2000-12-04
Granted: 2008-07-10
Abstract: Thermoplastic molding materials containing at least two dyes, so that the material has a dark color (standard value Y = less than 30) with little or no transmission (not more than 10%) in the visible range (400-700 nm) at a layer thickness of 0.4-5 mm and a transmission of more than 10% in at least some parts of the range 700-1200 nm when irradiated with laser light. Independent claims are also included for: (a) molded parts made of these materials; (b) composite molded parts bonded by laser transmission welding, in which at least one component consists of material as described above.
Patent DE-50109215-D1 (DE)
Inventor: KLEINER CHRISTOPH
IPC: C07C69/732
Filed: 2001-06-14
Granted: 2006-05-11
Abstract: A process for the preparation of a compound of formula (I)whereinR1 and R2 are each independently of the other C1-C8alkyl, cyclopentyl or cyclohexyl,m is 1, 2 or 3, preferably 2,n is an integer from 1 to 30, andR3 is an n-valent radical from linear or branched C4-C30alkyl, which is optionally interrupted by one or more oxygen atoms, or (when n=1-12) an n-valent radical from C5-C12cycloalkyl, or a radical R4-[NR5-CmH2m-]p,R4 is hydrogen, an n-valent radical from linear or branched C4-C30alkyl, which is optionally interrupted by one or more -NR5- groups, or (when n=1-12) an n-valent radical from C5-C12cycloalkyl,R5 radicals, each independently of any other(s), are hydrogen or methyl or -CmH2m-, preferably hydrogen, andp corresponds to the number of -[NR5-CmH2m-] groups that gives n -CmH2m- radicals per molecule,by reaction of a compound of formula (II)wherein R is C1-C3alkyl,with a compound of formula (III)wherein R3 and n have the definitions given, wherein the reaction takes place at a practically neutral acid value (pH) and in the presence of at least one alkali metal salt of an organic carboxylic acid, which salt is dissolved or suspended in the reaction mixture, or in the presence of a mixture of such alkali metal salts, (i) that alkali metal salt being formed from an alkali metal cation and an anion of an organic carboxylic acid and (ii) the organic carboxylic acid being at least partially volatile under the reaction conditions applied. Preferred alkali metal salts are alkali metal formate and alkali metal acetate.
Patent DE-50201200-D1 (DE)
Inventor: HERMELING WERNER
IPC: F16K1/30
Filed: 2002-03-26
Granted: 2004-11-11
Abstract: The equipment (1) for controlled removal of gases from pressure bottles or pressure cartridges with a pressure exceeding that desired for removal involves a hand-operated valve, e.g. for flushing the gas space of partly emptied wine bottles with inert gases. The hand-operated valve has a thruster (4) displaceable against the force of a spring. The thruster supports a plate (3) sealingly located in a cylinder (2). The plate is fixed to the thruster at the end turned away from the operating component. The thruster and its plate are displaceable along a defined path for opening the removal valve of the pressure bottle or pressure cartridge. The thruster plate has a cross-sectional surface, which when activated by the pressure of the pressure bottle or pressure cartridge exerts an axial force on the thruster which is greater than the force exertable by hand operation or a pre-tensioned spring.
Patent DE-50207545-D1 (DE)
Inventor: CORNEA MARIUS
IPC: F01L1/344
Filed: 2002-08-23
Granted: 2006-08-31
Abstract: The non-return valve comprises a ring (6) made from a strip of spring steel. There may be a gap between the ends of the strip or they may overlap. An Independent claim is included for a valve system containing the ring.
Patent DE-50210167-D1 (DE)
Inventor: BIGORRA LLOSAS JOAQUIN
IPC: C11D1/90
Filed: 2002-10-23
Granted: 2007-06-28
Abstract: A low-viscosity concentrated liquid agent modifies the boundary layer characteristics of a liquid in contact with a solid e.g. washing-up liquid or hair shampoo. The concentrate contains esp. 25-55 % by weight amphoteric or dual ion tensides and 0.01 to 5% by weight alkaline sulfates. The concentrate is formulated to 100 per cent with additional water and further electrolyte salts.  The formulation incorporate amphoteric or dual ion tensides selected from alkylbetaines, alkyl-amido-betaines, amino-propionates, amino-glycinates, imidazolinium-betaines and sulfo-betaines. The formulation incorporates alkylbetaines having formula (I). R1 = 6-22 C alkyl or alkenyl; R2 = hydrogen or 1-4 C alkyl; R3 = 1-4 C alkyl; q1 = 1-6; and Z = alkali, alkaline earth or ammonium
Patent DE-50302195-D1 (DE)
Inventor: RAMPP ARMIN
IPC: H01R13/518
Filed: 2003-02-27
Granted: 2006-04-06
Abstract: A towing device ( 1 ) for towing vehicles has a tow bar ( 8 ) movably mounted about at least two axes of rotation, and at least one mechanical drive ( 13 ) for moving the tow bar between an operating position and a position of rest. The drive has a mechanism ( 14 ) for generating an at least partially superimposed movement of the tow bar about both axes. The preferred features include the axes of rotation being positioned at right angles to each other. The mechanism is designed as a gear unit ( 21 ) coupling the pivot axis ( 16 ) and the axis of rotation ( 18 ). The rotational movement of the tow bar about the axis of rotation is derived from the pivoting movement of the tow bar or a housing ( 19 ).
Patent DE-50304420-D1 (DE)
Inventor: NEUMEIER MANFRED
IPC: B23B31/20
Filed: 2003-04-24
Granted: 2006-09-14
Abstract: The housing (1) for the chuck holds a tapered roller bearing (3) for a rotating hollow spindle (2). The spindle has a conical bore (5) accommodating a conical portion of a chuck body (23). One or more retaining screws (29,30) engage in threaded bores (20) in the spindle to hold the chuck body in place.  A screw (9) on the axis may act as a stop for the drill (7). A fastening screw may be turned by an Allen (RTM) key (34) to engage in a groove in the shaft (8a) of the drill. An alternative arrangement may hold a milling tool (36).
Patent DE-50306845-D1 (DE)
Inventor: DUNKEL RALF
IPC: C07D277/56
Filed: 2003-01-22
Granted: 2007-05-03
Abstract: The present invention relates to novel thiazolylcarboxanilides of formula (I) in which R<SUP>1 </SUP>and R<SUP>2 </SUP>are as defined in the disclosure, to a plurality of processes for preparing these substances and their use for controlling unwanted microorganisms, and further relates to novel intermediates of their preparation.
Patent DE-50306889-D1 (DE)
Inventor: FILGES KARSTEN
IPC: D05B3/06
Filed: 2003-05-13
Granted: 2007-05-10
Abstract: Cutting blocks (42, 43) are attached to the anvil (18) fixed to the machine. They are adjustable along the x-direction. The blade descends towards the anvil.
Patent DE-50311996-D1 (DE)
Inventor: LANGE THORSTEN DR
IPC: F02D21/08
Filed: 2003-12-08
Granted: 2009-11-19
Abstract: The method involves adapting the cylinder mass flow characteristic to the known fresh air mass flow for different operating points of the internal combustion engine (1) and determining the exhaust gas feedback mass flow (dmAGR) depending on the fresh air mass flow (dmHFM) measured at the current operating point using the adapted cylinder mass flow (dmZYL) characteristic.  AN Independent claim is also included for the following:  (a)  an arrangement for determining the exhaust gas feedback mass flow for an internal combustion engine.
Patent DE-50313172-D1 (DE)
Inventor: KISTLER LEONHARD
IPC: B05B12/10
Filed: 2003-08-26
Granted: 2010-11-25
Abstract: The spray valve needle (7) is continuously-adjustable within a given range by a controller (16). This has a desired value input (17) for the instantaneously-demanded coating flowrate passed by the spray valve (4). It has an actual value input (18) for the mass flowrate passing through a supply section ahead of the nozzle opening (6). An actuator is signaled by the controller, to correct departures.
Patent DE-58900783-D1 (DE)
Inventor: BERGMANN KONRAD DR
IPC: F16K11/06
Filed: 1989-04-06
Granted: 1992-03-12
Abstract: In a sanitary single-lever mixing valve, having control elements formed by at least two discs, one of which is designed as a fixed valve seating disc and has two inlet openings for cold and hot water and well as one outlet opening, while the second disc is arranged such that it moves on the valve seating disc and is provided with a mixing chamber opening, the inlet openings in the valve seating disc having a reduced cross-section over one partial region and the cross-section reductions in each case being arranged symmetrically with respect to one another in the valve seating disc, it is intended to be able to implement in a simpler manner the formation of a comfort zone by means of reductions in the cross-section of the inlet openings of the valve seating disc. For this purpose it is provided that the valve seating disc (6) has inserts (24), arranged in partial regions of the inlet openings (21, 22), having through-openings (25) for the hot or cold water. 
<IMAGE>
Patent DE-59002989-D1 (DE)
Inventor: KLIMKE PETER DIPL ING
IPC: H01R12/79
Filed: 1990-07-25
Granted: 1993-11-11
Abstract: The invention relates to a device for strain relief for flexible printed-circuit boards which are soldered directly to conductor track connections on rigid printed-circuit boards. The transmission point from the solder region to the wiring region is always at risk of fracture in the case of flexible printed-circuit boards. This is prevented by means of the invention in that, on the side of the flexible printed-circuit board (4) provided for connection to the rigid printed-circuit board (6) a clip (7) of rigid material, such as fibre-reinforced epoxy resin, is laminated on, which is cut away in the region of the solder point (5) and is additionally provided with flaps (13) in which there are holes (12) for mounting screws (8). <IMAGE>
Patent DE-59005191-D1 (DE)
Inventor: SEEH REINHOLD
IPC: F16J15/3256
Filed: 1990-08-24
Granted: 1994-05-05
Abstract: A seal unit, in which the outer ring (1) and the inner ring (4) are fixed to one another in a captive manner. The inner ring is provided with a circumferential groove (2) which is opened axially in the direction of the outside (14), into which a first and a second sealing lip of the inner ring (4) engage. The second sealing lip (9) is formed by an extension of the projecting end of the first sealing lip (8). The two sealing lips (8, 9) touch the associated mating surfaces (6, 7) with circumferential sealing edges (10, 11).
Patent DE-59007049-D1 (DE)
Inventor: TEN HOMPEL MICHAEL
IPC: G01N29/032
Filed: 1990-03-14
Granted: 1994-10-13
Abstract: PCT No. PCT/EP90/00413 Sec. 371 Date Oct. 30, 1990 Sec. 102(e) Date Oct. 30, 1990 PCT Filed Mar. 14, 1990 PCT Pub. No. WO90/11517 PCT Pub. Date Oct. 4, 1990.A method and an apparatus for measuring materials of high viscosity floating on bodies of water are to provide a solution enabling a reliable monitoring of the water surface of standing and running bodies of water using simple means. This is achieved by means of the method in that the water surface of the body of water is excited by means of an oscillating device and in that the surface waves reflecting on the water surface are measured.
Patent DE-59007146-D1 (DE)
Inventor: PREVOT GERARD
IPC: E05C9/12
Filed: 1990-12-27
Granted: 1994-10-20
Abstract: Espagnolette fastening for a door or window wing, the frame profile of which has a guide groove which opens towards the rebate face and is intended for the espagnolettes. The espagnolette fastening comprises a transmission housing (7) having a partially insertable housing part (7b) and a guide portion (7c). A coupling slide (19), which has at at least one end a coupling extension (21) for the coupling of an espagnolette (22), is mounted longitudinally slidably in the guide-housing part (7c). Rotatably mounted in the housing (7) is a driving pinion (13) which is rotatable by means of an actuating handle of the espagnolette fastening and which is in engagement with a toothing (17) of the coupling slide (19). 
<??>The driving pinion (13) is a stepped pinion, the large toothed ring (13a) of which is in engagement with the toothing (17) of the coupling slide (19), whilst the smaller toothed ring (13b) is in engagement via a transmission pinion (12) with an actuating pinion (11) rotatable by the actuating handle. 
<IMAGE>
Patent DE-59101542-D1 (DE)
Inventor: KORB KLAUS
IPC: E05B59/00
Filed: 1991-02-25
Granted: 1994-06-09
Abstract: The drive rod lock is actuated by a lock cylinder (41), whose tongue (43) is enclosed by a gear ring (39) with a gap (42) for the passage of the cylinder. The ring meshes with two pinions on the outside, which drive sliders (28) coupled to the rods via redn. gear trains. When the bolt (35) is locked clear of the ring, a lever (W) actuated by the latter allows retraction of the catch (33) by a key. The lever operating arm (71) is spring-loaded towards the gear ring, and is controlled by an edge (76) on the rod slider.
Patent DE-59106437-D1 (DE)
Inventor: MAIR EDUARD
IPC: H05K9/00
Filed: 1991-10-23
Granted: 1995-10-12
Abstract: PCT No. PCT/DE91/00828 Sec. 371 Date Apr. 29, 1993 Sec. 102(e) Date Apr. 29, 1993 PCT Filed Oct. 23, 1991 PCT Pub. No. WO92/08261 PCT Pub. Date May 14, 1992.A multipole plug connector (1) having connecting elements (10) on the rear side for incoming leads is completely surrounded by a shielding plate (3), with the exception of its insertion side. The shielding plate (3) is composed of material which is in the form of a strip and is bent around the plug connector, and whose ends overlap such that they make contact. In consequence, a particularly good shielding effect is achieved.
Patent DE-59107438-D1 (DE)
Inventor: MEINE GEORG
IPC: C11D1/83
Filed: 1991-12-17
Granted: 1996-03-28
Abstract: PCT No. PCT/EP91/02428 Sec. 371 Date Jul. 28, 1993 Sec. 102(e) Date Jul. 28, 1993 PCT Filed Dec. 17, 1991 PCT Pub. No. WO92/13055 PCT Pub. Date Aug. 6, 1992A storable, high-viscosity liquid detergent having high washing power and pronounced foaming comprising water, and from about 2% to about 10% by weight of a fatty alcohol sulfate, from about 5% to 25% by weight of an alkyl polyglycoside; from about 0.1% to about 9% by weight of a soap; and from about 3% to 8% by weight of a lower alcohol, wherein said detergent has a viscosity of from about 500 mPa's to about 3000 mPa's.
Patent DE-59200265-D1 (DE)
Inventor: BREHM HELMUT
IPC: B01J20/26
Filed: 1992-05-08
Granted: 1994-08-11
Abstract: The invention relates to a powdery absorbent for aqueous liquids, based on a water-swellable powdery polymer having at least 0.2 equivalents of carboxyl groups per 100 parts by weight, of which 50 to 99, advantageously at least 80, mol% are neutralised. The absorbent can be obtained by treating the water-swellable, carboxyl group- containing polymer with a solution of N-hydroxyalkyl- beta -(meth)alanine ester or the polycondensation products thereof. The solvent used for the treatment agent is water, which contains either water-miscible organic diluents, which evaporate on warming of the mixture, or diluents which do not evaporate i.e. remain in the polymer.