baber/WOPTO huggingface dataset:
Patent DE-50201474-D1 (DE)
Inventor: MACKEL WILFRIED
IPC: B04B9/12
Filed: 2002-05-23
Granted: 2004-12-09
Abstract: The invention relates to a centrifugal separator ( 100 ) comprising a centrifugal frame ( 40 ), a rotatable, vertically arranged, drive spindle ( 100 ) provided with a drum ( 12 ), and a motor ( 90 ) having a vertical rotor axis ( 91 ). The spindle ( 10 ) is rotatably mounted in a bearing pot ( 20 ) and is mounted in a manner that permits it to three-dimensionally move about a pivot (G) in relation to the centrifugal frame ( 40 ). The housing of the motor ( 90 ) is rigidly fixed to the centrifugal frame ( 40 ), with the rotor axis ( 91 ) of the motor ( 90 ) aligned with the longitudinal axis ( 11 ) of the drive spindle ( 10 ) when at rest. The motor rotor is connected to the spindle ( 10 ) at a coupling point (K) via a flexible coupling element ( 70 ). The spindle ( 10 ) is mounted in the bearing pot ( 20 ) at at least two interspaced bearing points ( 22, 24 ) by means of antifriction bearings. The bearing pot ( 20 ) is joined to the centrifugal frame ( 40 ) via elastic bearing elements ( 50 ).
Patent DE-50201751-D1 (DE)
Inventor: GREWING CHRISTIAN
IPC: H03D3/00
Filed: 2002-06-07
Granted: 2005-01-13
Abstract: The invention relates to a demodulator and also a demodulation method and enables a reliable demodulation even when the intermediate frequency range overlaps the range of the data frequencies of the signal. For this purpose, a rapidly oscillating output signal is generated from the in-phase signal and also the quadrature signal, the sign of which output signal varies in a manner dependent on the product of the signs of the in-phase signal and of the quadrature signal. Either an XOR gate or a multiplier stage may be used in order to generate an output signal of this type.
Patent DE-50205973-D1 (DE)
Inventor: KIRCHMEIER THOMAS
IPC: H01S3/097
Filed: 2002-12-13
Granted: 2006-04-27
Abstract: A power module is adapted to be connected to a voltage source and to supply power to a load. The power module includes a switching bridge that includes a first power transistor and a second power transistor, a first gate controller for driving the first power transistor and a second gate controller for driving the second power transistor. The first gate controller includes a first gate transformer, and a leakage inductance of the first gate transformer forms a resonant circuit with an input capacitance of the first power transistor. The second gate controller includes a second gate transformer, and a leakage inductance of the second gate transformer forms a resonant circuit with an input capacitance of the second power transistor.
Patent DE-50210184-D1 (DE)
Inventor: DAHL JOHANNES DIPL.-ING
IPC: E21D11/10
Filed: 2002-03-16
Granted: 2007-07-05
Abstract: Tubbing (1), especially high-performance tubbing for a tubbing ring used in underground tunnel construction, is made of concrete reinforced with steel fibers. At least one metal rod reinforcing element is integrated in the concrete on the ring-joining side. An Independent claim is also included for a process for manufacturing the above tubbing. Preferred Features: The concrete is reinforced with 20-70, preferably 30-50 kg/m<3> of steel fibers and additionally reinforced with plastic fibers. The metal rod reinforcing element is arranged in a ring-joining side region of the tubbing having a width (B1) corresponding to 5-35, preferably 5-30, especially 5-25% of the entire width of the tubbing. At least one steel insert (5) is concreted in the ring-joining side surface (6) of the tubbing.
Patent DE-50213103-D1 (DE)
Inventor: HEINZ MAROHN
IPC: C04B28/00
Filed: 2002-03-25
Granted: 2009-01-22
Abstract: The invention relates to a construction-material body or coating, containing a hydraulic agglutinant, aggregate material and glass granulate as the principal components. The surface of said glass granulate is coated with a protective layer, which contains at least one organic silicon compound and/or at least one duroplastic.
Patent DE-50300369-D1 (DE)
Inventor: STRITZINGER JUERGEN
IPC: H05B3/16
Filed: 2003-11-05
Granted: 2005-04-21
Abstract: The electrical heating wire (5) is preformed in waves and contact areas to suit two parallel insulated plates (3) over which it is wound in one or more coils so that the area of contact with the support plate edges is minimized by the forming of the wire at greater than 40 degrees.
Patent DE-50300483-D1 (DE)
Inventor: KUMMER BERNHARD
IPC: H01P5/18
Filed: 2003-06-05
Granted: 2005-06-02
Abstract: An improved directional coupler is distinguished by the following features: an attenuation circuit is adjacent and is connected to each of the two coupling line ends on the coupler substrate, or an attenuation circuit is connected to one coupling line end with a terminating resistor ( 49 ) being connected to the other coupling line end on the coupler substrate, electrical level evaluation is provided on the coupler substrate, and an interface device for connection of possibly unshielded cables is provided on the coupler substrate, or possibly unshielded cables are connected to the level evaluation circuit device or are connected downstream from this on the coupler substrate, via which the RF signals which are obtained via the coupling line piece can be passed on in the form of analog signals.
Patent DE-50300680-D1 (DE)
Inventor: METZDORF MANFRED
IPC: B09B3/00
Filed: 2003-11-25
Granted: 2005-07-28
Abstract: The paint layer removal process applies particularly to coats of paint containing asbestos used on metal structures such as lock gates. The metal structure is plastically deformed in the region of the coat of paint by cutting.. The structure may first be cut into successively smaller pieces and may be dampened before cutting it.
Patent DE-50300772-D1 (DE)
Inventor: DZIOBEK FRANK
IPC: H02P9/04
Filed: 2003-02-15
Granted: 2005-08-18
Abstract: The invention relates to a method for the production of nitric acid having a concentration of between 50 and 76%, from ammonia and gas containing oxygen, under pressure, according to a single pressure method or dual pressure method. The expansion of the residual gas takes place in at least two stages in a work efficient manner. At least one device for heating the previously expanded gas to a temperature of more than 450° is disposed between every other expansion stage, using waste heat from the production process of nitric acid.
Patent DE-50303359-D1 (DE)
Inventor: ZIMMERMANN HEIKO
IPC: G06F1/20
Filed: 2003-01-22
Granted: 2006-06-22
Abstract: A method and devices for controlling access to a data processing device, in particular a data memory, having an access filter circuit ( 10 ) are described, whereby the access filter circuit ( 10 ) is operated with enabled access in a read-write mode at a normal operating temperature and with limited access at an access protection temperature which is lower than the normal operating temperature.
Patent DE-50309219-D1 (DE)
Inventor: FINK ANDREAS
IPC: B60S1/38
Filed: 2003-11-21
Granted: 2008-04-03
Abstract: A wiper blade assembly for a windshield wiper. In one embodiment, the wiper blade assembly includes a connector mounted on a blade support element. The connector has a receiving portion shaped to receive a first part of the end portion of a wiper arm and further has a securing portion shaped to secure a second part of the end portion of the wiper arm.
Patent DE-50312410-D1 (DE)
Inventor: MOSER EVA MARIA
IPC: C23C14/08
Filed: 2003-09-30
Granted: 2010-03-25
Abstract: Composite material ( 10 ) comprises a substrate ( 1 ) and a chemically, mechanically, physically, catalytically and/or optically functional titanium oxide layer ( 2 ), applied on at least one side thereof. A titanium oxide layer ( 2 ) is deposited on the substrate ( 1 ) as a base layer ( 3 ), made from TiO<SUB>x </SUB>with an oxygen content of 0.7<=x<2, OR MADE FROM TIO<SUB>x</SUB>(OH)<SUB>y </SUB>with an oxygen content of 0.5<=x<2 and a hydroxide content of 0<=y<0.7 and an upper layer ( 4 ) of amorphous and/or crystalline TiO<SUB>2 </SUB>applied to said base layer ( 3 ). In a first method variation, firstly a base layer ( 3 ) of TiO<SUB>x </SUB>with an oxygen content of 0.7<=x<2 is reactively or non-reactively deposited, then, through an increase in the oxygen content, the process pressure, the capacity and/or the substrate temperature, an upper layer ( 4 ) of amorphous and/or crystalline TiO<SUB>2 </SUB>is deposited. In a second method variation, firstly a base layer ( 3 ) of TiO<SUB>x </SUB>with an oxygen content of 0.7<=x<=2 is reactively or non-reactively deposited and then post-oxidized on the surface by means of an electrochemical, thermal and/or plasma process, until the base layer ( 3 ) is converted into amorphous or crystalline TiO<SUB>2 </SUB>at least partly in an upper layer ( 4 ).
Patent DE-58901235-D1 (DE)
Inventor: DIEKMANN BERND DIPL ING
IPC: E06B3/98
Filed: 1989-08-09
Granted: 1992-05-27
Abstract: The connection has a connection fitting engaging over the connection gap formed by the two profiled bars to be connected. The object on which the invention is based is to design the connection so that the connection fitting is simple to insert into the profiled bars to be connected and simple to operate and ensures a permanent load transmission, the loads introduced being transmitted over a large area in the attached profiled bar. This object is achieved in that the connection fitting has at least one clamping eccentric (1) which is rotatably mounted in a cylindrical outwardly open recess (5) of one profiled bar (6) and which consists of two discs (2, 3) which are connected by means of a bridge offset relative to the eccentric centre and which are equipped with an eccentrically arranged receiving bore for a nut bolt (8) receiving the threaded end of a hammer-head screw (12) or of another connecting rod, the discs and the bridge of the clamping eccentric (1) limiting in a U-shaped manner a clearance (13) which is open towards the circumference of the clamping eccentric and into which extends the shank (11) of the hammer-head screw (12) or connecting rod. The corner or butt connection of profiled bars is used especially for producing assembly workstations of interlinked basic machine structures. <IMAGE>
Patent DE-58905942-D1 (DE)
Inventor: FREVERT JUERGEN DR
IPC: C12P19/04
Filed: 1989-06-02
Granted: 1993-11-25
Abstract: The invention relates to the biotechnological isolation of pure, protein-free starch from peas with a high content of starch, in particular of amylose-rich starch, where homogenised peas are incubated in aqueous medium in the range of about 20-50 DEG C with water-soluble amylase-free protease until the proteins have dissolved, and the latter are subsequently separated from the starch which is in the form of grains. The starch obtained in this way is washed with water and dried. The amylose-rich starch obtainable according to the invention can be used as basic chemical, for example for the preparation of easily degradable, environmentally friendly polymers, and the solution containing protein hydrolysate which is obtained in the process can be used as nitrogen source in fermentations, as animal feed etc.
Patent DE-59001696-D1 (DE)
Inventor: RASCHKE JOSEF
IPC: H05K3/30
Filed: 1990-09-17
Granted: 1993-07-15
Abstract: A soldering device has two or four stirrup electrodes secured to a soldering stirrup holder and a centrally-arranged suction pipette between the stirrup electrodes for picking up, conveying and placing components onto assigned soldering locations. Sensitive mechanical and electrical parts, particularly machanical guides and electrical contacts are protected against undesired precipitation of soldering vapors that arise during the soldering process. This protection is achieved by an extraction device for solder vapors which includes an annular extraction opening between the suction pipette and the soldering stirrup holder. The extraction opening discharges into an extraction chamber arranged above the soldering stirrup holder and is in communication with at least one extraction port.
Patent DE-59003879-D1 (DE)
Inventor: WILLI MARCO
IPC: A47J31/54
Filed: 1990-10-23
Granted: 1994-01-27
Abstract: The coffee brewing machine can be used to prepare alternatively normal coffee or espresso coffee and comprises a boiler having a temperature control. The cold water is fed to the boiler by a water pump with adjustable feed rate. Two different brewing members are used for the preparation of the two kind of coffees, namely a sieve holder and a filter support which are connectable via a mounting and supporting flange to the boiler. A mode switch is assigned to the mounting and supporting flange which automatically changes the mode of operation of the coffee brewing machine upon exchanging the brewing member. Thereby, the feed rate of the water pump and the temperature of the hot water are adapted to optimize the conditions for preparing either normal coffee or espresso coffee.
Patent DE-59104804-D1 (DE)
Inventor: NICKL JOHANN
IPC: B62B3/10
Filed: 1991-12-17
Granted: 1995-04-06
Abstract: A garbage collection arrangement according to the invention is characterised by at least one modular element (M) comprising a carriage (1), on which can be placed a barrel-shaped garbage collector (2), the outer circumference of which does not project beyond the sides of the carriage (1) at any place, the carriage (1) being provided with a coupling means (14), so that it can be coupled to other carriages. <IMAGE>
Patent DE-59104905-D1 (DE)
Inventor: WENZEL MARTIN
IPC: C07F13/00
Filed: 1991-05-31
Granted: 1995-04-13
Abstract: PCT No. PCT/DE91/00470 Sec. 371 Date Jan. 29, 1993 Sec. 102(e) Date Jan. 29, 1993 PCT Filed May 31, 1991 PCT Pub. No. WO91/18908 PCT Pub. Date Dec. 12, 1991The invention relates to cyctopentadienylcarbonyl99mTc complexes of general formula I    <IMAGE>  (I)  in which -XR can have various meanings. These new complexes of 99mtechnetium can be used in the field of medical diagnosis. The invention further relates to a process for the production of complexes according to the invention.
Patent DE-59107566-D1 (DE)
Inventor: BRUECKNER RAIMUND
IPC: B22D11/10
Filed: 1991-07-18
Granted: 1996-04-25
Abstract: The appts. to exchange a pouring tube at a metallurgical vessel controls the max. metal flow through the pouring opening (7), pref. to zero, by sliding the pouring tube (1) with its head plate (3). When the pouring tube (1) with it s head plate (3) is in the operating position, the drive (6) to slide the tube and plate is used to regulate the metal flow. Pref. the sliding drive (6) can be engaged and disengaged at the head plate (3) for the pouring tube (1). An exchangeable fireproof base plate (8) is near the pouring opening (7) of the vessel (2), for the head plate (3) of the pouring tube (1) to bear against when it is in the pouring position, in a sealed fit. A further fireproof base plate, at a height displacement from the tube head plate (3), cab be inserted on spring-loaded rails by a sliding drive into the pouring position, where the tube head plate (3) lies against it in a sealed fit while the base plate lies in a sealing action at the pouring opening zone (7) of the vessel (2). The worn pouring tube (1"), together with the used base plate is pushed into a removal setting, pref. by pressure from the new base plate. The tube (1) and head plate (3) sliding action controls the max. metal flow through the opening (7) of the vessel (2) pref. to zero. The directions of the pouring tube (1) and base plate movement are either with or against each other, and pref. by 90 deg. against each other, and pref. simultaneous. The pouring tube (1) and head plate (3) are in a one-piece unit.
Patent DE-59107755-D1 (DE)
Inventor: BERZEN JOSEF DIPL PHYS
IPC: C08K5/17
Filed: 1991-09-18
Granted: 1996-06-05
Abstract: Weathering-stabilised moulding compositions comprising polyethylene having a mean molecular weight of at least 500,000 g/mol, preferably at least 1.10<6> g/mol, contain from 0.05 to 0.5% by weight of a sterically hindered amine and from 0.1 to 0.5% by weight of copper phthalocyanine (in each case based on the moulding composition) and optionally further, conventional additives.
Patent DE-59204289-D1 (DE)
Inventor: HOFFBAUER BERND
IPC: F21V21/04
Filed: 1992-01-18
Granted: 1995-12-21
Abstract: In a ceiling lamp (10) having a retaining clip (11) which can be accommodated in a ceiling cavity (40) and a seating flange (29) bearing against the visible surface (26) of the ceiling (25), said flange consists of transparent material, such as glass. An approximately circularly cylindrical hollow member (31) pointing towards the head part (12) of the retaining clip (11) is joined in a materially integral and form-fitting fashion to the inner circumference of the seating flange (29), forming a unitary lamp body. The circularly cylindrical hollow member (31) is overreached axially by the clip limbs (13) of the retaining clip (11). Integrally formed on the outer circumferential surface (32) of the circularly cylindrical hollow member (31) are locking beams (33) which are connected locked in a releasable fashion to in each case one mating locking means (15) provided on the side of the clip limb. The lamp holder fitting (36) pointing towards the seating flange (29) is attached to the head part (12). The built-in ceiling lamp (10) renders possible, with the furthest reaching use of transparent material, in particular glass, a simple design which is easy to handle and is suitable above all for the use of low-volt halogen lamps (37). <IMAGE>
Patent DE-59206660-D1 (DE)
Inventor: SCHMAND HORST DR
IPC: C07B61/00
Filed: 1992-12-19
Granted: 1996-08-01
Abstract: The present invention relates to a process for the preparation of compounds of the general formula I <IMAGE> in which X and Y independently of one another denote hydrogen, fluorine, chlorine or bromine, but cannot simultaneously represent hydrogen, characterised in that compounds of the general formula II <IMAGE> in which X and Y are as defined above, are reacted with aqueous ammonia with copper catalysis, and to intermediates for the preparation of compounds of the general formula I.
Patent DE-59208398-D1 (DE)
Inventor: CRAUSE PETER DR
IPC: C07K14/00
Filed: 1992-12-04
Granted: 1997-05-28
Abstract: Novel synthetic isohirudins with improved stability The invention relates to novel synthetic isohirudins which have improved stability owing to exchange in the region of the Asp-Gly motif. This results, on the one hand, in an increase in the yield during workup and, on the other hand, in making possible pharmaceutical formulation as directly injectable solution ready for use.
Patent DE-59301011-D1 (DE)
Inventor: MUEHLINGHAUS HEINRICH
IPC: A01M3/00
Filed: 1993-03-17
Granted: 1996-01-04
Abstract: A catching device consisting of a catching housing (1), a handle housing (7), a flexible slide (4) for closing the catching opening (6) and an actuating button (5) for displacing the flexible slide is indicated. The handle part of the handle housing is made narrower than the catching housing so that the flexible slide consists of a narrow displacement section (4b) and a wide closing section (4a) and correspondingly the handle housing consists of a widened section (7a) and a narrower handle section (7b). The catching housing with a guide tongue (11) formed on its rear wall is clamped on the end wall (14) of the vertically divided handle housing via a clamping mounting (10). The individual components of the device are provided with a system of guide elements integrated therein, namely a holding-down strip on the actuating button, lateral guide strips (22) in the narrow handle section, the guide in the deflection region of the flexible slide on the slope (7c) of the handle housing, on guide ribs (24), guide strips (25) and guide tongues (11) and on guide edges (26) and guide noses (27) at the catching opening. <IMAGE>
Patent DE-59306541-D1 (DE)
Inventor: LANGE KLAUS-PETER
IPC: A45D20/50
Filed: 1993-10-15
Granted: 1997-06-26
Abstract: PCT No. PCT/EP93/02848 Sec. 371 Date Apr. 24, 1995 Sec. 102(e) Date Apr. 24, 1995 PCT Filed Oct. 15, 1993 PCT Pub. No. WO94/09669 PCT Pub. Date May 11, 1994The invention is directed to an air-moving appliance for drying or styling hair, comprising a housing 12 having an air inlet opening and an air outlet opening, with a supporting structure 30 which is provided with apertures 32 and hair pickup elements 34 being attachable to the housing at the forward end of the air outlet opening. Associated with the supporting structure 30 is a diaphragm device 36, with the supporting structure 30 being arranged at the forward end of the air outlet opening so as to be displaceable relative to the housing 12. Part of the apertures 32 of the supporting structure is closable by viture of the diaphragm device. The displacement of the supporting structure 30 is accomplished by the force exerted on the hair pickup elements 34 during the hair drying or hair styling action.
Patent DE-59401522-D1 (DE)
Inventor: SCHRADE EBERHARD
IPC: E04B1/348
Filed: 1994-09-21
Granted: 1997-02-20
Abstract: Modules clear of the ground each have four support feet (17) and a flat concrete roof, and are mounted alongside and one above the other. Adjacent roofs are joined by filigree plates, over which concrete is poured on site. On the modules roof is a reinforced frame (24) open at the sides and extending at least part of the way round the periphery. This is secured at heads (18) on the feet and which protrude above the roof. The frame components can be welded to the reinforcing cages in the heads, or embedded in the concrete of the latter, and also secured to the roof. In addition to the lengthwise frame bars (25) absorbing compression and tension loads, there can be transverse reinforcing members (26) secured to the reinforcing components in the roof.
Patent DE-59402409-D1 (DE)
Inventor: BOETTCHER AXEL DR
IPC: C08G59/30
Filed: 1994-01-12
Granted: 1997-05-22
Abstract: Halogen-free, low-flammability epoxy resin systems which are particularly suitable for the production of circuit board base material contain   a. at least one nitrogen-containing epoxide compound containing at least two epoxide groups, b. at least one phosphorus compound containing at least one, preferably at least two, epoxide groups, c. at least one metal complex compound as curing agent, and optionally d. other fillers and additives.  s
Patent DE-59405719-D1 (DE)
Inventor: WESTPHAL DETLEF
IPC: G01G23/01
Filed: 1994-11-08
Granted: 1998-05-20
Abstract: PCT No. PCT/EP94/03671 Sec. 371 Date Oct. 19, 1995 Sec. 102(e) Date Oct. 19, 1995 PCT Filed Nov. 8, 1994 PCT Pub. No. WO95/13524 PCT Pub. Date May 18, 1995A body fluid measurement apparatus for continually monitoring the body fluids produced by a catheterized patient is disclosed. The apparatus comprises a discharge hose in fluid communication with the patient, a housing that supports the discharge hose, a dripping chamber for temporarily holding the body fluid while temperature and electrical conductivity measurements are made, a force transducer for producing a signal representing the weight of the body fluid mass collected, a container for collecting the body fluid that is suspended from the force transducer, a storage cell power source, and a computer for processing a signal generated by the force transducer, for generating a timing signal, and for computing the patient's body fluid volume flow in a certain time interval. All computed measurements are sent to a display also located on the apparatus. Additionally, two angle sensors, located in two planes orthogonal to one another, provide a signal to the computer for the compensation of the inclined position of the housing and for the compensation of an erroneous measurement of the weight of the body fluids collected. In addition, a method for the automatic monitoring and recording of the corrected volume flow of body fluids produced by a catheterized patient is also disclosed.