baber/WOPTO huggingface dataset:
Patent DE-3881222-D1 (DE)
Inventor: MATTAUSCH HANS JUERGEN DR RER
IPC: G11C11/41
Filed: 1988-01-08
Granted: 1993-07-01
Abstract: The dual port random access semiconductor memory has a separate address control (8,10;9,11) and a separate read/write path (12,13) for each data input/ output (DEA1,DEA2) and a clock circuit (20) allowing the address controls (8,10;9,11) and the bias circuits (16,17) for the data lines (L1,L1';L2,L2') associated with the read/ write paths (12,13) to be operated in alternation. During one clock phase the address control (8,10) of the first data input/output (DEA1) and the bias circuit (17) for the other data lines (L2,L2') are operated and during the second clock phase the address control (9,11) for the second data input/output (DEA2) and the bias circuit (16) for the first data lines (L1,L1') are operated.
Patent DE-3882928-D1 (DE)
Inventor: MATKAN JOSEF
IPC: G03G13/10
Filed: 1988-11-28
Granted: 1993-09-09
Abstract: Process for the prodn. of positive colour imaging from negative colour separation films comprises: (a) a reusable photoconductor is charged to a first polarity, (b) the photoconductor is exposed via negative separation film of the first colour, (c) the photoconductor is toned in non-image areas by using a liquid toner of opposite polarity (background toner) to form a background deposit; (d) the background deposit is dried and, optionally charges of opposite polarity are induced on the deposit, (e) the photoconductor and the background deposit are charged to the first polarity, (f) the photoconductor and background deposit are subjected to charges of the opposite polarity such that the charge on the deposit is substantially removed while that on the photoconductor is substantially unaffected, (g) Liquid toner of opposite polarity and of the first colour is applied to the photoconductor to form a colour image in areas free of background toner,  (h) the colour image from (g) is transferred to a receptor; (i) the background deposit is removed, and (j) steps (a) to (i) are repeated to form images of subsequent colours.
Patent DE-50001822-D1 (DE)
Inventor: KAINZ JOHANN
IPC: B61B12/06
Filed: 2000-01-26
Granted: 2003-05-28
Abstract: Each driveless friction wheel(2) is rotatably attached to the support(3), and a device(9,10,14) to transmit an adjustable torque is installed between the friction wheel and support. The friction wheel may be rigidly attached to the support. The support can be fixed in the neutral position by at least one lifting device(4) which may be a hydraulic cylinder. The support additionally interacts with an additional force loading mechanical element such as a spring(8) which acts in the direction of the braking position.
Patent DE-50002117-D1 (DE)
Inventor: DE CET MAURIZIO
IPC: H01R13/646
Filed: 2000-10-18
Granted: 2003-06-12
Abstract: The plug connector has a housing for plugging in a counter plug, a through channel for an insulated inner conductor contact and an arrangement for mechanically connecting the plug housing and counter plug. The connecting arrangement exerts axial tension on the counter plug to clamp outer conductor contact surfaces of the counter plug and plug connector together. The plug connector (2) has a housing open at one end for plugging in a counter plug (3) and with a through channel containing an insulated inner conductor contact (7) and a connecting arrangement (11) for mechanically connecting the plug housing to the counter plug. The counter plug is latched by the connecting arrangement when the plug connector is connected to it. The connecting arrangement is designed to exert an axial tension on the counter plug to clamp an outer conductor contact surface of the counter plug against an outer conductor contact surface of the plug connector.
Patent DE-50005531-D1 (DE)
Inventor: ALSTERS PAUL
IPC: C01B15/037
Filed: 2000-06-03
Granted: 2004-04-08
Abstract: The invention relates to the use of one or more alpha-keto carboxylic acid esters and/or aldehyde carboxylic acid esters for stabilizing hydrogen peroxide during enzyme-catalyzed or metal-catalyzed oxidation reactions in organic synthesis, as well as for stabilizing hydrogen peroxide or aqueous or organic hydrogen peroxide solutions during production, storage and transport.
Patent DE-50005547-D1 (DE)
Inventor: MICHELS CHRISTOPH
IPC: D01D5/04
Filed: 2000-10-28
Granted: 2004-04-08
Abstract: The invention relates to a method for producing cellulose fibres or filaments from cellulose according to the dry-wet extrusion process, using aqueous amine oxides as the solvent. According to said method a) cellulose with a cuoxam-DP in the region of between 250 and 3000 is dispersed in an aqueous amine oxide, b) the dispersion obtained is converted at a high temperature by dehydration and shearing into a homogenous solution with a zero shear viscosity in the region of between 600 and 6000 Pa•s at 85  DEG C, c) the solution is fed to at least one spinneret, d) the solution in each spinneret is formed into at least one capillary and the capillary or capillaries of each spinneret are drawn through a non-precipitative medium and are subsequently guided through a spinning bath where the cellulose fibres are precipitated and e) at the end of the spinning bath section, the cellulose fibres are separated from the currents of the spinning bath by deviation and the threads are drawn off. The method is characterised in that the dispersion in step b) is converted into a solution with a relaxation time of between 0.3 and 50 s at 85  DEG C and that the solution in step c) is passed through a flow chamber, common to the spinnerets, in which the residence time of the solution is at least equal to its relaxation time at the spinning temperature.
Patent DE-50007265-D1 (DE)
Inventor: STOCKWALD DR
IPC: H01J61/68
Filed: 2000-04-01
Granted: 2004-09-09
Abstract: Mercury-free metal halide lamp comprises a discharge vessel into which electrodes are inserted vacuum-tight. The vessel is filled with an ionizable filling. The filling is made of a noble gas acting as buffer gas, a first group of metal halides (Dy and Ca halides in a molar ratio of 0.1-10) whose boiling point is above 1000 degrees C, and a second group of metal halides (In, Zn, Hf or Zr halides) whose boiling point is below 1000 degrees C. The total gas filling amount of the first group of metal halides is 5-100 mu mol/cm<3>, and the total gas filling amount of the second group of metal halides is 1-50 mu mol/cm<3>. The color temperature is 2700-3500 K and the general fidelity of color index is at least Ra = 90 with a simultaneous red fidelity of color index of R9 = 60.
Patent DE-50007385-D1 (DE)
Inventor: HOFMANN JOERG
IPC: C07J9/00
Filed: 2000-01-31
Granted: 2004-09-16
Abstract: The invention provides new double metal cyanide (DMC) catalysts for preparing polyetherpolyols by the polyaddition of alkylene oxides to starter compounds which contain active hydrogen atoms, wherein the catalyst comprises a) double metal cyanide compounds, b) bile acids or their salts, esters or amides and c) organic complex ligands. The catalysts according to the invention show greatly increased activity during preparation of a polyetherpolyol.
Patent DE-50009102-D1 (DE)
Inventor: DEGISCHER OLIVER GERALD
IPC: B01J37/08
Filed: 2000-12-08
Granted: 2005-02-03
Abstract: Hydrogenation catalyst of Raney nickel or cobalt, nickel-on-carrier or cobalt-on-carrier type is modified by treating with carbon mon- or di-oxide, formaldehyde, lower aliphatic aldehyde, aromatic aldehyde, aliphatic and/or aromatic ketone, glyoxal, pyruvaldehyde or glyoxylic acid in a liquid dispersion medium consisting of water or organic solvent at 0-120 degrees C for 15 minutes to 24 hours. An Independent claim is also included for a method of catalytic hydrogenation of a nitrile to the corresponding primary amine by contacting the nitrile with the modified hydrogenation catalyst.
Patent DE-50010150-D1 (DE)
Inventor: LEIPELT RUDOLF
IPC: F02M35/104
Filed: 2000-10-13
Granted: 2005-06-02
Abstract: The device has a storage vessel and partly flexible intake pipes leading to the cylinders. The pipes have rigid or length-variable sections, and these are divided into two or more independently moveable segments (13,14). The segments are held in a common pivot point (15), or are longitudinally moveable. Each segment has coupling points (18) with radial and/or axial seals. The first segment (16) is flanged to a cylinder head and is rigid, the second segment is turnable/sliding, the third element is rigid.
Patent DE-50013309-D1 (DE)
Inventor: FANDKE MARKUS
IPC: C12Q1/689
Filed: 2000-09-08
Granted: 2006-09-21
Abstract: The invention relates to a method for the detection of L. brevis. The method comprises bringing the sample into contact with a combination of at least two first nucleic acid molecules, which hybridize with a L. brevis nucleic acid amplifying the L. brevis nucleic acid or a portion thereof to produce at least one amplification fragment; contacting the amplification fragments with at least one second nucleic acid molecule, which specifically hybridises with at least one amplification fragment that comprises a sequence of the L. brevis nucleic acid; and detecting at least one hybrid nucleic acid which consists of an amplification fragment and a second nucleic acid molecule.
Patent DE-50013729-D1 (DE)
Inventor: SCHWARZ GOTTFRIED
IPC: E02D29/14
Filed: 2000-02-19
Granted: 2006-12-28
Abstract: The manhole cover has an adjusting device with lifting part, for height/inclination adjustment. The lifting part is (36) is a height-adjustable regulating screw. The cover may have several regulating screws at even relative distances, which are pref. located in a holder (33) formed by a bearing sleeve. The sleeve is fastened pref. welded to a support ring (30). The holder is located in the shaft (2) or in the cover. The screw supports itself with its head (39) on a supporting regulator ring (41).  The cover has an associated sensor and a sensor locator, positioned on an uncovering device with tool.
Patent DE-50102324-D1 (DE)
Inventor: SCHEIBNER HEINZ
IPC: B23Q1/01
Filed: 2001-11-19
Granted: 2004-06-24
Abstract: The portal milling machine has an arched portal (1) provided with an energy chain for supplying a carriage (4) displaced along the portal, e.g. via a linear motor and supporting a multi-axis machining unit (5), displaced in a perpendicular direction (z). The portal is supported on a foundation (8) at either end and has 2 curved guides (2,3), the inner guide used for displacement of the carriage of the machining unit and the outer guide used for a carriage (9) supporting a bearing for the slider (12) facilitating the perpendicular movement of the machining unit.
Patent DE-50104669-D1 (DE)
Inventor: BECKMANN JUERGEN
IPC: B22C9/08
Filed: 2001-07-19
Granted: 2005-01-05
Abstract: Feeder insert (2) used for casting metals comprises at least two mold elements (4, 6) which slide into each other along a longitudinal axis (20) to surround a hollow space for liquid metal.  Independent claims are also included for: (a) a kit for manufacturing a feeder insert; and (b) a method for arranging a feeder insert in a casting mold.
Patent DE-50105979-D1 (DE)
Inventor: LAUMEN JOSEF
IPC: H01M8/0612
Filed: 2001-11-16
Granted: 2005-05-25
Abstract: The invention relates to an injection device for the metered injection of two liquids, in predeterminable quantity ratios, into a reaction chamber, the device having a housing (1) that includes an injection nozzle, the opening (13) of which forms an injection valve with the valve seat (14) in the housing (1) and a valve body (15) that can be positioned on the valve seat (14); the valve body (15) can be moved by a first actuator; the collection chamber (16) of the device is associated with the nozzle opening (13), and is connected to a supply line (17) for the first liquid (A) and a supply line (21) for the second liquid (B), with a metering valve (22) being set up to block at least one supply line (21) to the collection chamber, the valve being actuated by a second actuator; one of the two liquids is under a higher pressure than the other liquid; the device further has a control device (10), which can actuate the two actuators as a function of a load-stipulated total injection quantity and as a function of a predeterminable quantity ratio of the two liquids (A, B), with at least one valve being actuated in a clocked manner.
Patent DE-50107007-D1 (DE)
Inventor: POTT DR
IPC: F01N3/02
Filed: 2001-01-12
Granted: 2005-09-15
Abstract: The exhaust emission control system includes a heat exchanger(24) in a bypass(20) off the exhaust gas path, and a cooling circuit(36) with an auxiliary pump(34) controllable with regard to flow volume. The heat exchanger is connected via the cooling circuit to a cooler(28) integrated in the engine cooling system(38). The flow volume and/or direction of feed of the auxiliary pump is regulated in dependence upon a cooling medium temperature and/or exhaust gas temperature and/or temperature of additional components in the emission control system. An independent claim is included for the operation of the proposed exhaust emission control system for an internal combustion engine.
Patent DE-50109127-D1 (DE)
Inventor: FRISCHMANN ALBERT
IPC: F16B13/12
Filed: 2001-05-05
Granted: 2006-05-04
Abstract: The plug for anchoring a bolt (32) in a building panel, e.g. plasterboard (34) comprises a metal base plate (16) with a central bore (20) through which the bolt passes. This has curved, integral wings which are spread by a conical plug (26) as the bolt is tightened.
Patent DE-50110773-D1 (DE)
Inventor: KOLB HANS-JOCHEN
IPC: A61K35/28
Filed: 2001-10-11
Granted: 2006-09-28
Abstract: The present invention relates to the use of a composition containing stem cells as well as CD6 depleted stem cells for the induction of a tolerance to allogenic transplants and/or for the treatment of blood, immune, and cancer diseases for time-staggered application wherein first the stem cells are applied followed by application of the CD6 depleted stem cells. Furthermore, the present invention relates to a compound preparation containing stem cells and CD6 depleted stem cells.
Patent DE-50202180-D1 (DE)
Inventor: NOEBEL THOMAS
IPC: B01D1/00
Filed: 2002-06-10
Granted: 2005-03-10
Abstract: Formic acid is at least partly removed from an aqueous solution comprising formic acid, cyclohexanone and cyclohexanol by decomposition over certain decomposition catalysts. The method is preferably used for processing reaction products from the oxidation of cyclohexane and comprises: (i) extracting a product gas mixture obtained in the oxidation of cyclohexane with an aqueous scrubbing liquid, (ii) separating the aqueous solution obtained in (i) by distillation into an aqueous solution comprising formic acid, cyclohexanone and cyclohexanol together with further minor organic components and a carboxylic acid mixture (iii) removing the formic acid at least partially from the aqueous solution obtained in (ii) by decomposition, and (iv) further processing the aqueous solution obtained in (iii) to give epsilon-caprolactam, or using the aqueous solution obtained in (iii) as scrubbing liquid in (i).
Patent DE-50208177-D1 (DE)
Inventor: KLINGEN HERMANN-JOSEF
IPC: B21C1/28
Filed: 2002-04-25
Granted: 2006-11-02
Abstract: The drawing machine (1) comprises a drive for each drawing carriage (3,4), and has at least two linear motor drives (5a,b,6a,b) with primary and secondary parts. The machine frame (2) has a track which extends in the drawing direction for the respective drawing carriages. The track is part of the linear motor drives, and has a first, top part (7b,8b) and a second, bottom part (7a,8a).
Patent DE-50209880-D1 (DE)
Inventor: HOFFMANN HANS
IPC: B65H71/00
Filed: 2002-12-12
Granted: 2007-05-16
Abstract: The invention relates to a device for treating wire material, comprising at least one station consisting of two disc-shaped substrates. The surfaces of said substrates face each other and overlap, clamping the wire material with a changing surface condition. The substrate surfaces (C1, C2) overlap except for at least one visual inspection zone (K), which remains exposed for viewing on at least one substrate surface (C1) and likewise makes contact with the wire material (D). The surface condition of said zone is essentially the same as the wire contact area (F) of the overlapped remainder of said substrate surface (C1).
Patent DE-50212410-D1 (DE)
Inventor: GRADL GABRIELE
IPC: C12N5/07
Filed: 2002-07-17
Granted: 2008-08-07
Abstract: Inhibiting (M) adhesion of particles, preferably cells or their components, present in a solution, to a surface, comprising adding at least one polyol (I) to the solution, is new. An Independent claim is also included for a solution (A) comprising saline buffer, inositol and poly(vinyl alcohol), especially for use in a microanalytical system.
Patent DE-50214371-D1 (DE)
Inventor: NOWAK GOETZ
IPC: A61K47/48
Filed: 2002-12-19
Granted: 2010-05-27
Abstract: The invention relates to cancerostatically active substances, in particular thrombin inhibitors, whose distribution equilibrium has been displaced by an increase in their molecular weight, using substances that dissolve easily in water, for the benefit of the extravascular region. Said substances are used as a new medicament group in tumour therapy. The therapeutic agents for tumours according to the invention develop an improved action on extracellular receptors of tumour cells and are present in the extracellular region on a long-term basis.
Patent DE-50301842-D1 (DE)
Inventor: SCHULZ HANS GEORG
IPC: B29C65/14
Filed: 2003-05-24
Granted: 2006-01-12
Abstract: Parts(34,36) to be connected are heated along their intended welding lines using radiation. Simultaneously, hot gas is supplied from a row(18) of nozzle bores which follow the welding line. When heating is complete both plastic parts are pressed together.  Both parts(34,36) are heated on the welding line to above the required welding temperature. An Independent claim is included for the process equipment which includes a radiation plate(16) with a row(18) of nozzle bores along the welding line connected to a hot gas supply system.
Patent DE-50302751-D1 (DE)
Inventor: WALZ TIMO
IPC: F16J15/06
Filed: 2003-08-20
Granted: 2006-05-11
Abstract: The method of producing a transport and assembly aid for rubber mold seals (2) involves a support frame (1) positioned near an injection molding die . The support frame matches the shape of the seal . At least part of the support frame cooperates with edge parts (4) of the seal. The support frame has connecting lugs (3) enclosed by the sealing material.
Patent DE-50304000-D1 (DE)
Inventor: BUCHMEIER WILLI
IPC: C11D17/00
Filed: 2003-12-06
Granted: 2006-08-03
Abstract: Molded bodies of washing or cleaning agents, the bodies having top and bottom horizontal surfaces defining a height, the top and bottom surfaces being joined by at least two lateral delimiting surfaces, wherein at least one of the lateral delimiting surfaces is not vertical over at least half of the height. The molded bodies are spatially optimized to provide maximum product volume in all automatic dishwasher dosage chamber configurations.
Patent DE-50306771-D1 (DE)
Inventor: TAUGERBECK ANDREAS
IPC: C09K19/32
Filed: 2003-11-05
Granted: 2007-04-19
Abstract: Cyclobutane compounds (I) are new. Cyclobutane compounds of formula (I) are new: R1, R2 = H, F, Cl, Br, I, optionally chiral 1-15C alkyl or alkoxy optionally substituted by halo and having CH2 groups replaced by -O-, -S-, -CO-, -COO-, -O-CO-O-, -CH=CH-, -CH=CF-, -CF=CF-, -C triple bond C- or 1,4-cyclobutyl such that heteroatoms are not directly bonded to each other, -CN-, -SCN, -NCS, -SF5, -SCF3, -CF3, -CF=CF2, -CF2CF2CF3, -OCF3, -OCHF2, -CF2CH2CF3 or -OCH2CF2CHFCF3; A = trans-1,4-cyclohexylene optionally having non-neighboring CH2 groups replaced by -O- and/or -S - and optionally substituted by F; 1,4-phenylene optionally having one or two CH groups replaced by N and substituted by halo, -CN, -CH3, -CHF2, CH2F, -OCH3, -OCHF2 or OCF3; bicyclo(1.1.1)pentan-1,3-diyl, bicyclo(2.2.2)-octan-1,4-diyl, spiro(3.3)heptan-2,6-diyl, naphthalen-2,6-diyl, decahydronaphthalen-2,6-diyl, 1,2,3,4-tetrahydronaphthalen-2,6-diyl, piperidin-1,4-diyl or 1,4-cyclohexylene; Z = -O-, -CH2O-, -CO-O-, -CF2O-, -CF2CF2-, -CH2CH2-, -CH=CH-, -CH=CF-, -CF=CF-, -CF=CF-COO-, -C triple bond C- or a single bond; m, n = 0-2; and o = 0 or 1. Independent claims are also included for: (1) use of cyclobutane compounds (I) as a component in liquid crystal media; (2) liquid crystal display element comprising (I); and (3) electro-optical display element comprising (I) as dielectric in liquid crystal medium.
Patent DE-50307868-D1 (DE)
Inventor: PIERRON ELIANE
IPC: B65D75/00
Filed: 2003-02-19
Granted: 2007-09-20
Abstract: Packaging container comprises a packing film (10) which is molded via a sealing or adhesive seam to itself or to a further film to form a bag or is connected to the edge of a container. A first weakened line limits an opening surface of an inner film (26) connected to an outer film (28) via a permanent adhesive (30). A self-adhering adhesive (20) is formed between weakened lines.
Patent DE-50308712-D1 (DE)
Inventor: HERBERT BURKARD
IPC: B65H45/22
Filed: 2003-12-03
Granted: 2008-01-10
Abstract: The device for the processing and/or conveying of a material web has at least one former (06,07) and a knife (05) installed in the path of the web. The knife and the former are movable at right angles to the running direction of the material web (01,02) by at least one actuating component (08). The former and the knife are installed on a common frame (15) and movable by a common drive (11). An independent claim is included for a procedure for the adjustment of web processing tools of a web processing machine.
Patent DE-50310531-D1 (DE)
Inventor: HAUSMANN KURT
IPC: B01D3/42
Filed: 2003-12-06
Granted: 2008-10-30
Abstract: Method for desalinating water comprises evaporating salt water under reduced pressure in an evaporation unit (10) and condensing it under reduced pressure in a condensing unit (23). The units are independently filled with salt water and pure water and the pressure in them is reduced before they are connected.  An Independent claim is included for apparatus for carrying out the method comprising pump systems (3, 25) connected to working chambers (9, 27) which are in turn connected to the evaporation and condensing units and can be enlarged to reduce pressure in them. A shut-off valve (48) on the line (47) connecting the units opens when the working chambers are at their maximum volume.
Patent DE-50311479-D1 (DE)
Inventor: FRANKE HANSHERMANN
IPC: A61P25/06
Filed: 2003-05-15
Granted: 2009-06-10
Abstract: The invention relates to the pharmaceutical compositions, especially for oral administration, containing therapeutically efficient quantity of oxcarbazepin with prolonged release of the active ingredient in vitro.
Patent DE-50311505-D1 (DE)
Inventor: CZOTSCHER ANDREAS
IPC: G05B19/418
Filed: 2003-12-11
Granted: 2009-06-18
Abstract: A device is used for controlling an installation that is comprised of several units. A common control system, that is provided with a central data memory, in which current real values and/or set points are filed as process variables for several units, is allocated to several of these units. The data memory encompasses a storage area for the process variables. The data structure of this storage area can be configured even by using a set of data that describes the projected installation.