baber/WOPTO huggingface dataset:
Patent DE-50010406-D1 (DE)
Inventor: JESSBERGER THOMAS
IPC: F16K27/02
Filed: 2000-07-13
Granted: 2005-06-30
Abstract: A valve (10) which includes a valve flap (13), a flap frame (12) and a unitary housing (11), with the flap (13) rotatably received and arranged in the frame (12) such that when the flap is closed, it allows only minimal leakage which is insignificant to the operation of the valve. The flap frame (12) has a precision region (21) for preventing an abrupt flow changes, and the unitary housing (11) is cast in a mold in which the preassembled valve parts (12, 13) are arranged. Direct casting of the housing (11) around the valve parts (12, 13) enables the production of several housing parts to be avoided, as well as rendering measures to mount and seal the several parts unnecessary. The housing (11) can be connected to adjacent components in a leakproof manner, and connections for engine crankcase ventilation or fuel tank ventilation can be integrated into the housing (11). The valve can be used as a throttle valve for an internal combustion engine.
Patent DE-50011860-D1 (DE)
Inventor: MOELLER HINRICH
IPC: C07D221/06
Filed: 2000-07-27
Granted: 2006-01-19
Abstract: The invention relates to quaternized azafluorenones of formula (I) in which: R<1>, R<2>, R<3> and R<4> represent a hydrogen atom, a halogen atom, a C1-C4 alkyl group, a C1-C4 alkoxy group or a C1-C4 hydroxyalkoxy group, a hydroxy group, a nitro group, an amino group, which can be substituted by C1-C4 alkyl groups, or a C1-C4 acyl group, whereby two of the radicals, together, can also form a fused aromatic ring; Q1, Q2, Q3 and Q4, in total, represent three carbon atoms and a quaternary nitrogen atom which carries the radical R<5> that signifies a C1-C4 alkyl group, a C1-C4 hydroxyalkyl group, a C1-C4 carboxyalkyl group, a C1-C4 sulfoalkyl group, an aryl group, an aralkyl group or a heteroaryl group or also an N oxide; and Y<-> represents halogenide, C1-C4 alkyl sulfate, arene sulfate, C1-C4 alkane sulfonate, C1-C4 perfluoralkane sulfonate, perhalogenate, sulfate, hydrogen sulfate, tetrafluoroborate, hexafluorophosphate, tetrachlorozincate or oxide of an N oxide. These compounds are suited for dying fibers containing keratin, especially human hairs.
Patent DE-50012212-D1 (DE)
Inventor: JUNKER FRANZ-RUDOLF
IPC: F16B39/04
Filed: 2000-04-28
Granted: 2006-04-20
Abstract: The bolt retainer is a pin (30) pressed into an acute angled hole (21) in the block holding the bolt (29) and locking the lo end of the bolt. The pin has an internal thread (31) to allow removal.
Patent DE-50013769-D1 (DE)
Inventor: ZINGG HEINZ
IPC: E05D15/06
Filed: 2000-02-04
Granted: 2007-01-04
Abstract: A running carriage arrangement (1) includes a housing receptacle (5) and a housing (9) embedded in it. The running carriage (7) can be vertically shifted within the housing (9). The shifting of the running carriage (7) is accomplished by an adjusting wheel (39), which can be rotated by hand and by which the running carriage (7) can be adjusted relative to the housing (9) and the sliding door (3).
Patent DE-50103304-D1 (DE)
Inventor: BAUMANN MARKUS
IPC: C02F3/12
Filed: 2001-11-12
Granted: 2004-09-23
Abstract: During operation of a single waste water treatment basin, activated sludge is allowed to settle, prior to the pumped discharge of treated water. The discharge pump is especially switched on for a short time during the sedimentation stage, causing water to rise in an ascending section of the pressure pipe on the discharge side of the pump. The pump pulse causes a quantity of water to return to the basin.  An Independent claim is also included for a discharge pump (28) for clear water which can be regulated to produce a pulse of water during the sedimentation stage in a rising section of pipe (30) downstream from the pump, returning water to the basin (10). The pump gives only a series of short pulses, discharging water only from the rising section of pipe.
Patent DE-50103780-D1 (DE)
Inventor: TRUEMPLER WALTER
IPC: G01R1/24
Filed: 2001-03-15
Granted: 2004-10-28
Abstract: The invention relates to a device for measuring an electric current (1) that flows through a strip conductor (1). The inventive device comprises a measuring conductor (3) which extends along the current flow direction and in the proximity of a measuring section (2) of the strip conductor (1). The one end of said measuring conductor is directly and electrically connected to the one end of the measuring section (2). The remaining end of said measuring conductor is provided with a first measured value tap (4). The device comprises a second measured value tap (5) which is electrical connected to the remaining end of the measuring section (2). The aim of the invention is to freely select the dimensions of the strip conductor (1) and the measuring conductor (3) and especially to use a conventional strip conductor (1) and to better use said device and have a greater measuring accuracy at the same time. According to the invention, the measuring section (2) is rectilinear. The second measured value tap (5) is directly connected to the measuring section (2). The measuring conductor (3) is essentially currentless and a voltage (U) is picked up on the measured value taps (4, 5) as a measure for the current (I) to be measured.
Patent DE-50107503-D1 (DE)
Inventor: OECHSNER PHILLIP
IPC: B41F13/60
Filed: 2001-05-16
Granted: 2005-10-27
Abstract: A folding device for use with a rotary printing press includes a folding-jaw cylinder and a folding blade cylinder. The folding blade cylinder is movable with respect to the folding-jaw cylinder between a working position where it cooperates with the folding-jaw cylinder and a rest position where it is moved away from the folding-jaw cylinder.
Patent DE-50110231-D1 (DE)
Inventor: HOLZSCHUH JOHANN
IPC: B29C45/52
Filed: 2001-11-22
Granted: 2006-08-03
Abstract: A reverse flow barrier for controlling the plastic melt flow, comprises a main member connected to the plastifier and injection worm, and an outer section which can rotate relative to the main member, to allow flow in a primary position and block flow in a secondary position. The outer section has at least two separate melt pipes, and the main member has at least one melt pipe. A reverse flow barrier (1) for controlling the plastic melt flow at the end of a plastifier and injection worm (2), comprises a main member (6) connected to the plastifier and injection worm, and an outer section (7) which can rotate relative to the main member, to allow flow in a primary position (8) and block flow in a secondary position (9). The outer section has at least two separate melt pipes (10,11), and the main member has at least one melt pipe (12). The pipes are used to form a fluid connection between the worm channels (3) and the worm antechamber (4). The outer section has an end face which is parallel to the axial stroke, and its inner circumference has a low wear coating.
Patent DE-50110286-D1 (DE)
Inventor: SEIDL PETER
IPC: G09F3/02
Filed: 2001-10-19
Granted: 2006-08-03
Abstract: A label having information carriers provided with an imprint, with each semantically identical and provided in different languages and which are joined to one another as pages of a booklet by means of an adhesive binding. The transparent covering is placed on top of the uppermost booklet page and extends beyond the booklet pages on two sides, whereby the covering has an adhesive layer, which is located on the underside of the portions extending beyond the booklet pages and by means of which the covering is fixed to the container wall. The transparent covering is printed with batch-specific information, whereby the printed areas of the covering are aligned with non-printed areas of the booklet pages so that the uppermost booklet page which can be viewed through the transparent covering, and information printed on the transparent covering can be read together and supplement one another. When the uppermost booklet page is removed, the booklet page initially placed thereunder can be viewed through the covering, whereby the same information present before the uppermost booklet page was removed can now be read, however, in another language.
Patent DE-50114275-D1 (DE)
Inventor: BIRK HOLGER DR
IPC: G02F1/39
Filed: 2001-06-09
Granted: 2008-10-16
Abstract: The arrangement has a scanning microscope e.g. confocal microscope, and a laser formed as a pulsed laser (1). An optical component is positioned between the laser and a lens (12), where light generated by the laser is spectrally processed by a unique cycle such that a spectral illumination light is emitted from the laser. An optical fiber (20) forms the optical component, and is comprised of photonic-bad-gap material. An optical diode is provided between the laser and fiber for suppressing back reflection of light rays originated from ends of the fiber.
Patent DE-50204676-D1 (DE)
Inventor: GRABER HEINZ
IPC: F16K27/04
Filed: 2002-04-20
Granted: 2005-12-01
Abstract: The control cartridge for a water fitting has a rotatable first element (4) and stationary second element (6) installed in a housing (7). An operating element (1) is connected with torsional fixing to the first control element via a connection penetrating the cartridge housing. The cartridge housing in application is rigidly connectable to a first water outlet component (9) and can retain a second outlet component (8) installed downstream relative to the first outlet component.  An Independent claim is included for a water fitting with at least one outlet (12) and with the proposed control cartridge between a first and second outlet component and interconnecting them.
Patent DE-50205744-D1 (DE)
Inventor: DINKELACKER DR MED DENT
IPC: A61C8/00
Filed: 2002-12-11
Granted: 2006-04-13
Abstract: After the initial cylindrical bore has been completed the shaping screw is inserted into the bone tissue with its cylindrical lower segment (7) provided with a self cutting thread (10, 11, 12, 13). A second threaded step (17) follows, widening and cutting simultaneously. While the screw is still rotated a first smooth, slightly cone-shaped segment (20) is pushed into the bone widening the area for the next segment (22) also cone-shaped but of a higher level of inclination and acting on the bone tissue in a widening and compressing way.
Patent DE-50205985-D1 (DE)
Inventor: GERHARD ANTON
IPC: F16B25/10
Filed: 2002-05-22
Granted: 2006-05-04
Abstract: The concrete bolt has toothing on its tip. This has a height Z which is given by the equation: Z/G = 0.1 - 0.3, where G is the height of the main thread (14) around the shaft (2) of the bolt.
Patent DE-50206413-D1 (DE)
Inventor: KRAEMER WALTER
IPC: A61F13/00
Filed: 2002-10-07
Granted: 2006-05-24
Abstract: The present invention relates to a process for producing an improved film/nonwoven laminate from a fibrous nonwoven web and a polymeric film wherein the nonwoven web and polymeric film are bonded together by passing the nonwoven web and the polymeric film through the nip between two rolls. One of the rolls is in contact with polymeric film. This roll has a surface that is made from a soft material that deforms under nip pressure.
Patent DE-50208830-D1 (DE)
Inventor: WESCHLE HANS-PETER
IPC: F24D3/16
Filed: 2002-07-06
Granted: 2007-01-11
Abstract: The cover element (1) is made from flexible material and has connecting structures which can be clipped onto a corresponding counter structure formed on the plate of the radiator containing the flow tubes. In order to fix on two adjoining plates the cover element has connecting structures in two areas so that when assembled it bridges the connecting area between the two plates.
Patent DE-50209901-D1 (DE)
Inventor: HOLTKOETTER TORSTEN DR
IPC: C08B11/08
Filed: 2002-09-02
Granted: 2007-05-24
Abstract: The industrial production of methylhydroxyalkylcellulose from cellulose, alkali, alkyl halide and hydroxyalkylating agent involves using a batch reactor with an L/D ratio below 2.5 and minimized unmixed zones, connected to a continuous pulp mill on the input side and a continuous milling and drying unit on the product side, product transport being under gravity. A method for the industrial production of methylhydroxyalkylcellulose (MHAC) by reacting cellulose with alkali hydroxide and then with alkyl halide and a hydroxyalkylating agent, the reaction being performed in batches in a reactor with an L/D ratio of less than 2.5 in which unmixed zones are minimized and which is connected at the input side to a continuous pulp mill and connected before and at the outlet to a continuous unit for milling and drying the product, the product being transported under gravity. Independent claims are also included for (1) (1) apparatus for the above process, including a reactor with an L/D ratio of less than 2.5 (2) (2) MHAC obtained by this method, showing clear solubility with a relative turbidity of less than 10 NTU.
Patent DE-50213038-D1 (DE)
Inventor: DIRSUS WALTER
IPC: G01N21/3504
Filed: 2002-01-02
Granted: 2009-01-08
Abstract: Determining the total carbon content and total nitrogen bound values of water samples, especially effluent samples comprises combusting the water sample in an oxygen stream at above 700 deg C; passing over a catalyst; removing water by condensing; and investigating the carbon dioxide (CO2) concentration using IR spectrometry and the NO concentration using chemo-luminescence and a calibration curve. Uncooled gases after combustion are contacted with a catalyst to form nitrogen oxides and convert carbon compounds to CO2.  An Independent claim is also included for a catalyst used for determining the total carbon content and total nitrogen bound values of water samples comprising a porous carrier material with cobalt (II/III) oxides and chromium (III) oxides formed on its surface. Preferred Features: The catalyst is fixed in an externally heated reactor between an upper and a lower layer of quartz wool. The carrier material is pumice stone having a grain size of 0.5-5.0, preferably 0.8-3.0 mm.
Patent DE-50214250-D1 (DE)
Inventor: KOELLEN STEFAN
IPC: F27B7/20
Filed: 2002-11-02
Granted: 2010-04-15
Abstract: System for feeding coal dust fuel into a calciner, of a cement clinker production line, mixes the incoming fuel with preheated fuel dust in the inlet box to be pushed into the calciner without forming an open flame. <??>System to feed solid and dusty fuel (17) into the calciner (10) of a cement clinker production line, e.g. coal dust, has an inlet box (13) outside the calciner, and linked to it through a wall opening (10a). The feed path is through an angled slide (14) and a beating push unit (15), for the coal dust to be mixed with preheated fuel dust (12). The heated dust is moved into the reaction stretch of the calciner by the push unit to form a suspension of gas and raw dust and solid fuel in a homogenous distribution.
Patent DE-50301256-D1 (DE)
Inventor: HLAVKA KVETOSLAV
IPC: B27B17/14
Filed: 2003-11-21
Granted: 2005-11-03
Abstract: The chain saw has a housing with a motor-driven drive sprocket (2), a blade (4) and a saw chain (5). The spacing between the blade and the drive sprocket is adjustable by a device including a power diversion component (15) which is able to rotate round an axis (16) on the saw housing. A driving lever (17) and a driven lever (18) engage with this component. The drive lever is actuated by an operating element (12).
Patent DE-50304474-D1 (DE)
Inventor: JENTZSCH PETER
IPC: B41F31/36
Filed: 2003-04-07
Granted: 2006-09-14
Abstract: The invention relates to devices and a method for adjusting two cylinders (04, 06) which are mounted in an adjustable manner in a printing machine. The two cylinders are arranged on both sides of a gap between two other cylinders (01, 02), so that both cylinders can be brought into contact with the periphery of the two other cylinders, respectively forming two contact areas. Both cylinders are connected together by means of at least one actuator (07) which enables a regulating power acting between the cylinders to be applied.
Patent DE-50305198-D1 (DE)
Inventor: SCHULTHESS MARKUS
IPC: B65D77/22
Filed: 2003-12-01
Granted: 2006-11-09
Abstract: The valve has a body with holes, a support for a membrane, and sealant oil (135) between support and membrane (140). The oil is either a food or a substance permitted for use as a food additive, and has an E-number. The oil may be one of the following:- paraffin, glycerin, palm oil, or a triglyceride of fractional fatty acids. These consist of more than 50% of caprylic and/or capric acid. Alternatively, the sealant oil is a palm oil distributed by Berg + Schmidt, Hamburg, under the name of Bergabest MCT-Oil 60/40. The resultant opening pressure for the valve is below 3millibar.
Patent DE-50307959-D1 (DE)
Inventor: BRUN MICHEL
IPC: B60H1/22
Filed: 2003-06-13
Granted: 2007-09-27
Abstract: Heating arrangement has a two-part plastic frame.
Patent DE-50309169-D1 (DE)
Inventor: GERSCH MANDY
IPC: C08J3/12
Filed: 2003-10-06
Granted: 2008-03-27
Abstract: In a laser sintering method for producing a three-dimensional object wherein subsequent layers of the object to be formed are subsequently solidified on positions corresponding to the object, as a build-up material, a powder is used wherein the upper grain limit of the powder particles is below 100 μm, the D0.5-value is below 55 μm, the BET-surface is smaller than 5 m2/g and the grains of the powder basically have a spherical shape.
Patent DE-50309180-D1 (DE)
Inventor: LEITNER FRANCOIS
IPC: A61B17/15
Filed: 2003-09-13
Granted: 2008-03-27
Abstract: In a method for determining the angle between the femur and the tibia in the implantation of a unicondylar knee prosthesis, in order to determine in advance the influence of the implantation position of the implant on the angle between the femur and the tibia, it is proposed that the position of the unaltered joint surface on the tibia and/or the femur be determined, that the position of a bearing surface for a unicondylar implant on the tibia and/or the femur be determined, and that the angle between the femur and the tibia be calculated using these position data and the geometrical data relating to the unicondylar implant.
Patent DE-50309230-D1 (DE)
Inventor: HART KEITH
IPC: F16K15/14
Filed: 2003-12-17
Granted: 2008-04-03
Abstract: An insertion part is provided in the form of a back-flow preventer and which can be inserted in a gas or liquid line. An insertion part is also provided that can be inserted into a gas or liquid line in the form of a flow regulator. The insertion parts are characterizedin that they comprise an annular lip shaped part which, togther with its annular body, is held inside the housing and which has at least one controlling lip ( 9 ), with the controlling lip being displaced by the fluid, and/or at least one sealing lip ( 14 ). The insertion part can be used in a versatile manner and is characterized by the simple production thereof as well as by having a uniform and reliable functioning.
Patent DE-50312006-D1 (DE)
Inventor: CARLSON SVEN-ERIK
IPC: G07F1/04
Filed: 2003-08-26
Granted: 2009-11-19
Abstract: Arrangement for the collection of returnable objects (9) that have at least one readable identification code, comprises: a return area (1) for the input and positioning of the returnable objects; a reading unit (2) for checking the object; a transport arrangement (3) that interacts with the reading unit; and a blocking element (4) with which objects that are positively identified are transported through the reader unit.
Patent DE-50312977-D1 (DE)
Inventor: DUDZIAK GREGOR
IPC: C07K1/26
Filed: 2003-11-13
Granted: 2010-09-23
Abstract: For the membrane electrophoresis of dissolved or dispersed substances, in a solution containing an electrolyte, at least one separation chamber (7) is used divided into four sections. The compartments are separated from each other by porous membranes (14,15) and especially membranes for micro filtration.   For the membrane electrophoresis of dissolved or dispersed substances, in a solution containing an electrolyte, at least one separation chamber (7) is used divided into four sections. It has a compartment for the solution (16), a concentrate compartment (17), and a zone (18) for a cathode (20) and a zone (21) for the anode (19). The compartments are separated from each other by porous membranes (14,15) and especially membranes for micro filtration. The compartments have their separate inflow and outflow channels (22-27). A pressure control system (8-11) generates a pressure difference of at least 3 kPa between the solution and concentrate compartments.
Patent DE-58902648-D1 (DE)
Inventor: FRANTZEN VICTOR
IPC: H04M3/53
Filed: 1989-04-19
Granted: 1992-12-17
Abstract: The invention relates to a method and device for forming electronic communication messages made up of voice and non-voice elements in a communication switching system with voice terminals and data terminals, where a voice terminal (TS1) and at least one data terminal (TD1) are connected in each case to a shared subscriber line circuit (NT1) and can be dialled up via a shared telephone number, with memory devices (SP1) allocated to the voice terminals (TS1) and data terminals (TD1) and a controller (ST) allocated to the memory devices. Instructions generated by the terminals (TS1, TD1) and fed to the controller (ST) prompt the controller (ST) to set up a connection between the instruction-generating terminal and a memory device (SP1) shared by both terminals. The controller (ST) generates a format which enables the individual retrieval of stored voice and data messages from the combined speech and data message as well as the transmission of the multi-part combined voice and data message. <IMAGE>
Patent DE-58906338-D1 (DE)
Inventor: BECKER REINHARD DR
IPC: A61P25/02
Filed: 1989-05-23
Granted: 1994-01-20
Abstract: The invention relates to combinations of angiotensin converting enzyme inhibitors with potassium channel modulators, process for the preparation thereof and their use as medicines.
Patent DE-58908494-D1 (DE)
Inventor: WEHRMANN ROLF DR
IPC: C09K3/18
Filed: 1989-08-26
Granted: 1994-11-17
Abstract: Substrates coated with a very thin single or multilayer film of an organic polymer material have been found in which the polymer employed is a polyester having the structure 
<IMAGE>
 in which A is the structure of an aliphatic, araliphatic or aromatic diol, B is the structure of an aliphatic, araliphatic or aromatic dicarboxylic acid, n is a value from 2 to 80, and at least one of the substituents R<1> to R<4> is an essentially normal- chain aliphatic radical, and each of the other radicals is hydrogen or methyl, the aliphatic radical having at least 8 C atoms, and it being possible for the bonding of the essentially normal-chain aliphatic radical to the structure A or B to also take place via groups containing hetero atoms, and, if two essentially normal-chain aliphatic radicals are on one structure, these being identical, and it furthermore being possible for R<1> and R<2> together and R<3> and R<4> together to form an alkylene chain. 
<??>Coated substrates of this type can be prepared by the Langmuir- Blodgett technique. The polyesters mentioned are novel intermediates for these coated substrates.
Patent DE-59002269-D1 (DE)
Inventor: SCHWANKHART GERHARD
IPC: B23Q7/10
Filed: 1990-05-11
Granted: 1993-09-16
Abstract: Device for the storage of small parts, with a slopingly arranged cylindrical housing (6) which is rotatably mounted in a frame (2) of the device, has an opening at its top end face for inserting the small parts, is closed at its bottom end face and contains a helical track which extends inwards in the inner space of the housing from the top to the bottom end face of the housing and from the inside of the housing only over part of the housing cross-section, a core extending down from the area of the top housing end only through some turns of the helical track, and the housing being disposed with its bottom end in an interchangeable manner in a bush (1) which is connected to the housing in such a way as to be fixed in terms of rotation, is pivotably mounted on the frame of the device and can be pivoted from a position in which it is in drive connection with a rotary-drive mechanism (5) into a position in which it is disengaged from the drive mechanism. <IMAGE>