baber/WOPTO huggingface dataset:
Patent DE-3782086-D1 (DE)
Inventor: CUSSLER EDWARD L
IPC: B01D61/00
Filed: 1987-05-12
Granted: 1992-11-12
Abstract: The rate of mass transfer in liquid/liquid extractions can be increased by the appropriate selection of a solubilizing liquid to wet a microporous membrane. A solute is transferred between immiscible liquids across the membrane where an interface between the liquids is immobilized at a surface of the membrane.
Patent DE-3782407-D1 (DE)
Inventor: AUMUELLER ALEXANDER DR
IPC: C09K3/00
Filed: 1987-12-15
Granted: 1992-12-03
Abstract: New cpds. (I) are of formula (I) where n = 1-70; R1, R2 = H, 1-6C alkyl, 7-12C aralkyl, aryl, or carbon ester, or R1 with R2 = tetra- to hexa-methylene gp. or opt. substd. fluorene-typering of specified formula; X, Y = O, S, or NR7 where R7 = H, 1-8C alkyl, or 7-12C aralkyl; M = (II) where R3, R4, R5, R6 = alkyl, or R3 with R4, and R5 with R6, form with attached C atom, 5 or 6-membered ring, R8 = H or alkyl, or with attached C atom, denotes =C:O, and R9 = H or further bond to spiro-linked bridge member -B- (A then denoting direct bond); each D= -(CH2)m-, where m = 1-20, or, if residue M is joined with A through N atom, can also be a direct bond, at least one gp. -M-D being present, with M in this gp. being linked to D via N atom; each A = opt. substd. N, COOH, CO, SO2, SO2NH2, or direct bond; B = bridge member or direct bond; C has 20 meanings, e.g., H, acyl, Cl, OH, NH2, or gp. of formula (III) wherein each R13 = H or CH2OR14 where R14 = H or 1-22C alkyl opt. interrupted by ether O, N or S, or the R13 together denote -CH2-N (R15)-CH2 where R15 has 28 meanings, e.g., 1-22C alkyl.  Alternatively, -M-A-B-A-C-represents gp. of formula (IV)-(VI) where R16-R20 together have over 50 meanings.  Acid addn. salts and hydrates of (I) are also claimed. Polyalkylpiperidines of specified general formulae, as intermediates for (I), and their acid addn. salts and hydrates, are also claimed.
Patent DE-3787992-D1 (DE)
Inventor: DOS SANTOS PEREIRA RIBEIRO CAR
IPC: H01J37/34
Filed: 1987-04-16
Granted: 1993-12-09
Abstract: A magnetron sputtering cathode with a target plate of the material to be sputtered connected to a support body of non-magnetic material, having a chamber disposed between the support body and the target plate, with a coolant flowing through said chamber, said chamber being formed by a recess in said support body, with said recess being tightly covered by said target plate; and having a permanent magnet system disposed beneath the target plate, wherein the target plate (10) abuts the front side of a plate-shaped support body (13) and the likewise plate-shaped permanent magnet system (12) abuts the back side thereof, and the permanent magnet system (12) has a plurality of continuous, meshing magnetic pole tongues (17, 19) of opposing polarity and arranged in spaced relationship to each other, with said tongues being coupled together via a magnet bridge (20) and producing a magnetic field of meandering shape extending substantially solidly over the entire surface of the target plate.
Patent DE-3860338-D1 (DE)
Inventor: JAHODA FRANTISEK
IPC: A63B69/00
Filed: 1988-09-14
Granted: 1990-08-23
Abstract: 1. A device for training foot movements, in particular for the sport of judo, characterized in that it comprises a circular bottom part curving upwardly and an upper part tapering upwardly and that it consists of an elastic material and that the curvature of the flat part and the resulting line of the tapered upper part are adapted to the anatomy of a foot, in particular to the length of the foot and the shape of the instep.
Patent DE-3870002-D1 (DE)
Inventor: EBERLE JEAN-MARIE
IPC: B65D3/10
Filed: 1988-02-04
Granted: 1992-05-21
Abstract: A method for simultaneously making and applying a bottom or a lid to the body of a tubular package made of composite materials, a package thereby obtained and means for carrying out this method, the package comprising a leaktight inner complex (2), compatible with the product to be packaged, one or more layers (3) of a material which is more rigid than the complex (2) and, if appropriate, a layer or an outer complex (4) which may or may not be printed. Method consisting of applying, in a totally leaktight manner, by means of sealing, gluing or the like, on the body (1) immediately adjacent to one (1') of its two ends, a complex (7), identical to that (2) inside the body (1) of the package and in contact with the product to be packaged, whose cross-section is in the shape of a U and determines, with the end (1') of the body (1), a cavity (15), then in arranging, on the complex (7) and inside this cavity (15), one or more sheets (8) made from a material which is more rigid than the complex (7), the number of sheets (8) to be applied depending on the stiffness of the bottom or of the lid of the package to be obtained. <IMAGE>
Patent DE-3873206-D1 (DE)
Inventor: KIPPENBERG HORST DR
IPC: H01C7/102
Filed: 1988-07-18
Granted: 1992-09-03
Abstract: The component has a monolithic ceramic block (1) incorporating a number of hollow spaces (2, 3) extending from opposing side faces (4, 5) of the block in alternation, further openings extending into the block from the remaining two side faces (6, 7) communicating with the hollow spaces. The latter contain ceramic particles and a metal or a metal allow, e.g. for providing alternating electrode plates. The metal or metal alloy has a melting temp. which is less than the sinter temp. of the ceramic block (1) so that in its fluid state it coats the surfaces of the adjacent ceramic layers.
Patent DE-3876429-D1 (DE)
Inventor: QVIST LARS MAGNUS
IPC: D21C9/16
Filed: 1988-02-12
Granted: 1993-01-14
Abstract: A method for bleaching wood pulp without the use of peroxy acids by means of from 0.1 to 10 %, based on the dry weight of the pulp, of hydrogen peroxide characterized in that an organic acid selected from the group formic acid, acetic acid, lactic acid, maleic acid and phtalic acid or any mixture thereof is added together with such an amount of an alkali hydroxide to the pulp suspension to be bleached as to give a pH-value of the suspension within the alkaline range of from 8.0 to 13.
Patent DE-3878796-D1 (DE)
Inventor: KANTER HARTMUT DR
IPC: C07D265/26
Filed: 1988-09-03
Granted: 1993-04-08
Abstract: Prodn. of pyrazolo(5,1-b) quinazolones (I) involves reacting isatic anhydride cpds. (II), R1-3 independently=H, F, Cl or Br; with 3-methylpyrazole-5-one (III) at 40-150 deg.C and 1-5 bar in water as reaction medium. Pref. R1=F, Cl or Br in the 5-posn., R2=R3=H. Reaction is carried out in the presence of a wetting agent.
Patent DE-3878820-D1 (DE)
Inventor: PERRY MARTIN JOHN
IPC: G01N33/558
Filed: 1988-04-28
Granted: 1993-04-08
Abstract: A device for performing an enzyme-labelled binding assay comprises an absorbent material and a developing solution containing a substrate for said enzyme, wherein the absorbent material is provided with a plurality of reagent zones including an indicator reagent zone and is capable of transporting the developing solution by capillary action sequentially through the reagent zones, and wherein the indicator reagent zone includes a reagent capable, directly or indirectly, of immobilizing an enzyme-labelled reagent in an amount dependent on the assay result, characterized in that the absorbent material includes a reagent that prevents a signal formation except where enzyme-labelled reagent is immobilized at the indicator reagent zone. The absorbent material is suitably in the form of an elongate strip provided with transverse reagent zones. The device is useful for performing immunoassays, including immunometric assays and dual analyte assays.
Patent DE-50004647-D1 (DE)
Inventor: TRESCH RAINER
IPC: C09B35/039
Filed: 2000-02-28
Granted: 2004-01-15
Abstract: Azoxy dyes of the general formula I in the form of the free acid where n is 0 or 1, each R<SUP>1 </SUP>is selected from the group consisting of methoxy, hydroxyl and carboxyl, each R<SUP>2 </SUP>is selected from the group consisting of carboxyl, amino, C<SUB>1</SUB>-C<SUB>4</SUB>-alkylamino, allylamino, benzylamino and methoxycarbonylmethylamino, and the phenyl rings A may additionally be substituted by C<SUB>1</SUB>-C<SUB>8</SUB>-alkyl, unsubstituted or methyl- or halogen-substituted phenyl, hydroxyl, amino, nitro, halogen, carboxyl, N-benzylcarbamoyl, unsubstituted or nitro-, halogen-, C<SUB>1</SUB>-C<SUB>4</SUB>-alkoxy- or acetoxy-substituted phenylcarbamoyl and naphthylcarbamoyl or be benzofused, their copper complexes, a process for preparing the copper complex dyes, azoxy dyes of the formula I in their partially or completely deacylated form, their copper complexes, colorants comprising these azoxy dyes and/or their copper complexes and also their use for dyeing and printing natural or synthetic substrates.
Patent DE-50010955-D1 (DE)
Inventor: MAYR GERHARD
IPC: E05B45/08
Filed: 2000-08-30
Granted: 2005-09-22
Abstract: The lock (5) has a gear operated by a handle, with a locking rod (6) extending perpendicular to the handle axis. The locking rod fits in a groove and a free end (9) of the locking rod fits in an opening (10) in a counter lock part (7) on the frame (2) side. A hook mechanism is formed between the locking rod and the counter lock part. Preferably, the locking rod has a radial groove and a shoulder is formed in the opening of the counter lock part.
Patent DE-50012429-D1 (DE)
Inventor: ENDEWARD JUERGEN
IPC: F02B75/22
Filed: 2000-08-16
Granted: 2006-05-11
Abstract: The control drive has meshing toothed gears (13,17) located on a carrier unit (9) fastened to the engine housing. The carrier unit is fastened directly to the housing via a rigid screw connection (19) in an area on the crankshaft side, and in an area away from the crankshaft, fastening is via a clearance compensation element (21). The carrier unit is formed by two plates (11) enclosing the gears. It consists of a material, which has approx. the same heat expansion characteristics of the material of the bearing web.
Patent DE-50101298-D1 (DE)
Title: Adhäsionsfolie
Inventor: HOEFER HOLGER
IPC: C09J7/29
Filed: 2001-03-09
Granted: 2004-02-12
Abstract: A film (I) comprising a support layer (1) and an adhesion coating (2) of plasticized PVC is characterized in that the adhesion coating (2) is adhesive free, the support layer has a thickness of 10-80 mu m and has a m.pt. of at least 100 [deg]C and the thickness of the laminated film comprising support layer (1) and adhesion coating (2) is no greater than 280 microns. An independent claim in included for a process for the preparation of the film (I) by application of the plasticized PVC of the adhesion coating (2) on to the support layer (1) at a temperature between the softening point and m. pt. of the support layer (1).
Patent DE-50106906-D1 (DE)
Inventor: ANSORGE SIEGFRIED
IPC: A61P37/08
Filed: 2001-05-22
Granted: 2005-09-01
Abstract: The invention comprises a process wherein the DNA synthesis and, thus, the proliferation of mononuclear cells (MNZ) and of T cells as well is inhibited by the simultaneous and combined inhibition of the enzyme activity (I) of alanyl aminopeptidase and of dipeptidyl peptidase IV; (II) of dipeptidyl peptidase IV and of the angiotensin-converting enzyme; (III) of dipeptidyl peptidase IV and of prolyl oligopeptidase; and (IV) of dipeptidyl peptidase IV and of X-Pro-aminopeptidase to an extent which cannot be achieved by an application of a single one of said enzyme inhibitors, even at a higher dosage. Although the said inhibitors exercise an influence on the very same process finally, i.e. the DNA synthesis and, thus, the proliferation of immune cells, this effect is not complete and is not long lasting when a single inhibitor is applied. From the functional overlap of enzymatic activities results an additive/superadditive inhibitory effect on the DNA synthesis and proliferation by the simultaneous inhibition of more than one of the above enzymes, as our data show. Our invention shows that the simultaneous application of substances inhibiting the above enzymes or of corresponding preparations and administration forms, respectively, is well suitable for a therapy of autoimmune diseases and chronic diseases with an inflammatory genesis as well as for a treatment of rejection episodes after a transplantation.
Patent DE-50108687-D1 (DE)
Inventor: WEITHMANN ULRICH
IPC: A61P43/00
Filed: 2001-05-30
Granted: 2006-04-06
Abstract: The invention relates to a method for detecting inhibitors or ligands of binding domains, which comprises using a protein which contains at least one catalytic domain and at least one binding domain, incubating said protein with a marker substrate which binds to the catalytic domain of the protein and is converted, with a substrate which can reversibly bind to the catalytic domain and to the binding domain, and with the inhibitor and determining whether the marker substrate is converted by the protein.
Patent DE-50112548-D1 (DE)
Inventor: KRONE BERNARD DR-ING E H
IPC: A01D67/00
Filed: 2001-04-14
Granted: 2007-07-12
Abstract: The rear axle (6) is pivoted at the center so that the wheels (3) are equally loaded. The pivot is at or near the center of a transverse bar hinged directly to the chassis frame at one end. The other end has a row of coil springs and dampers to permit movement of the bar and up-and-down movement of the axle.
Patent DE-50112878-D1 (DE)
Inventor: GRABOWSKI REINER
IPC: C12Q1/689
Filed: 2001-10-15
Granted: 2007-09-27
Abstract: The object of the invention are oligonucleotides which can be used for the detection of pathogenic bacteria. With the aid of these oligonucleotides a method can be applied which enables the selection of pathogenic bacteria from non-pathogenic bacteria. Preferably the detection of the bacteria includes a PCR. Oligonucleotides are also provided which can be used as a positive control for the PCR.
Patent DE-50201920-D1 (DE)
Inventor: LIEGEL HANS
IPC: B60M1/26
Filed: 2002-10-29
Granted: 2005-02-03
Abstract: A wheel tensioning device (1) has a vertically swiveling tensioning wheel with spokes (2) that links to a fastening device (4) via a lever rod assembly (3) and has a larger brake drum/cable reel (5) with two smaller cable reels (6) fitted on each of its sides. All these reels share a common hub (8).
Patent DE-50202563-D1 (DE)
Inventor: BRAEUCHLE GOETZ
IPC: B60K35/00
Filed: 2002-06-27
Granted: 2005-04-28
Abstract: To provide a device associated with at least one means of transport, in particular at least one motor vehicle, for the detection, in particular intuitive detection, of the operating and/or system states of at least one assistance/support system for the lateral guidance of the means of transport, in which the acceptance of the assistance/support system is increased, for example in such a way that the response of the system may be readily assessed at any time by the driver of the means of transport, at least one display element is provided for displaying the particular operating and/or system state.
Patent DE-50204905-D1 (DE)
Inventor: RUESSE STEFFEN
IPC: B01J39/04
Filed: 2002-12-06
Granted: 2005-12-15
Abstract: Treatment of circulating water in a paint shop by adding a coagulant or dispersant and separating coagulated or dispersed paint solids from a clear water phase comprises passing the clear water phase through an ion exchanger before returning it to the water circuit. The anion- and/or cation-loaded ion exchanger is regenerated and re-used and the regeneration effluent is evaporated or disposed of.
Patent DE-50207856-D1 (DE)
Inventor: FRANK ULRICH
IPC: B65H29/40
Filed: 2002-04-30
Granted: 2006-09-28
Abstract: An apparatus and method for inputting and depositing bank notes, whereby checked bank notes are temporarily stored in a stacking device singly or in bundles. To permit secure transport of bank notes from a stacking position to an end cashbox, temporarily stored bank notes are stacked on a deposit surface that is then itself moved to a position associated with the end cashbox, so that bank notes can be deposited in the end cashbox in said position.
Patent DE-50209842-D1 (DE)
Inventor: BUCHNER HERBERT
IPC: H04B3/23
Filed: 2002-10-25
Granted: 2007-05-10
Abstract: A multichannel full-duplex audio signal transmission system, comprising an adaptive filter ( 2 ) provided for multichannel acoustic echo cancellation. A channel combining device ( 5 ) is provided between the preprocessing units (V 1 , . . . VD) and loudspeakers (L 1 , . . . ,LD), in which several (C>D) loudspeakers can be connected to one and the same preprocessing unit and by means of which the remaining D-C preprocessing units can be separated from the loudspeakers (L 1 , . . , LD). The channel combining device permits an optimization of the convergence ratio of the adaptive adjustment of filter coefficients in said adaptive filter ( 2 ).
Patent DE-50212146-D1 (DE)
Inventor: MAURER EUGEN
IPC: B23B27/04
Filed: 2002-03-12
Granted: 2008-06-05
Abstract: The profile turning tool is used for rough-turning and dressing circumferential and flat surfaces, in particular of workpieces made of light metals. It consists of a holder ( 10 ) with a receiver ( 16 ) for a diamond cutting head ( 18 ) as well as a claw ( 20 ), which is embodied as a chip breaker, engages a longitudinal groove ( 26 ) in the holder ( 10 ) and braces the cutting head ( 18 ) by means of a tightening screw ( 22 ). The groove ( 26 ) is located directly behind the cutting head ( 18 ). In longitudinal section, its base has an arcuate, concave shape and represents a pivot bearing for the claw ( 20 ) that has a correspondingly shaped underside and is guided on the lateral walls of the groove ( 26 ). The tightening screw ( 22 ) extends in front of the center of the arc with play through a hole in the claw ( 20 ).
Patent DE-50302640-D1 (DE)
Inventor: DIETRICH OLIVER
IPC: B07B1/22
Filed: 2003-03-21
Granted: 2006-05-11
Abstract: In the manufacture of lacquer powder the ground material (8) is sieved (6) and the fine material (11) is packed into sacks. During sieving the material (8) is cooled with a liquefied gas, e.g. liquid nitrogen (1) introduced through a sintered metal injection nozzle (5). The amount of coolant is controlled (3) according to the material temperature in the sieving machine (6).  Up to 0.2 kg of liquid nitrogen (1), 99.99 vol% pure at -196 degreesC and a pressure of 4 to 5 bar, is added per kg of material. The product (11) with a maximum particle size 150 mum is at 0 to 20 degreesC to ensure low moisture content.
Patent DE-50306053-D1 (DE)
Inventor: OLES MARKUS
IPC: B05D1/06
Filed: 2003-06-25
Granted: 2007-02-01
Abstract: A method for preparation of surfaces with self cleaning properties by application of particles to the surface and fixing of the particles to the surface, where the hills are separated by a distance of 20 nm to 100 micron and are of height 20 nm to 100 micron, the particles are applied by a hot air stream of temperature so far from that of the surface material that the particles can partially penetrate the material surface, and are fixed in the substrate when it is cooled is new.  An Independent claim is included for a self cleaned surface obtained as above. films, utility objects, sports articles, textiles, clothing, and shaped parts (claimed)
Patent DE-50306581-D1 (DE)
Inventor: SUCHY MATTHIAS
IPC: A61F5/41
Filed: 2003-03-06
Granted: 2007-04-05
Abstract: A stretching device for permanently extending elongate body parts, comprising stretch rods coupled to a support ring with fixing means which are retained on the distal end thereof. The fixing means consists of a fully or partially elastic, substantially cylindrical component which surrounds the body part and is provided with retaining clips on the outer edge which engage with the stretch rods and which are embodied in the form of slotted hollow cylinders provided with a stop plate. The fixing part is used to fix the body part in a secure and careful manner and can be easily joined to or removed from the stretch rod without overstretching.
Patent DE-50311837-D1 (DE)
Inventor: MICHELFELDER BERND DR
IPC: F28F1/08
Filed: 2003-02-26
Granted: 2009-10-08
Abstract: The heat exchanger consists of a cylindrical housing (2) with a first medium flowing through it axially, while a second medial passes round it through a spiral corrugated hose (3) with separate connections (6, 7) for the second medium. The hose has its end sectors (12, 13) serving as separate insertion connections for the second medium extending from outside and passing through the housing to the inside.
Patent DE-50312144-D1 (DE)
Inventor: DEHM CHRISTOPH
IPC: H04W8/24
Filed: 2003-08-20
Granted: 2009-12-31
Abstract: The disclosure relates to a remote query and remote maintenance of a communications module. To this end, the invention provides a method and device is provided for querying data by means of a data call between a service facility and a communications module over a communications network. A data query of a first interface unit sent by a service facility and received via the communications network is forwarded to another interface unit of a communications module, where the data query is interpreted in the interface unit and the interpretation result is evaluated by an evaluation unit. Response data for the data query is, based on the interpretation result from the evaluation unit, sent via the first interface unit to the service facility.
Patent DE-58900449-D1 (DE)
Inventor: SPAETH MICHAEL MAX DR
IPC: F16L5/04
Filed: 1989-06-26
Granted: 1991-12-19
Abstract: The present invention relates to a fire-restraining sleeve for leads which penetrate fire-resistant walls or storey ceilings (2) through corresponding recesses (3). In order to provide a seal which is impermeable to fire and smoke, is fire-resistant and heat-conducting, and to avoid damage to the leads (4), the cavities remaining after installation of the leads are filled with an extremely effective heat-conducting stretching material in order to allow heat-conduction from the surface of the heated leads (4) to the surrounding wall or storey ceiling (2). 
<IMAGE>
Patent DE-58904137-D1 (DE)
Inventor: SCHLATTER KURT
IPC: E06C7/08
Filed: 1989-08-31
Granted: 1993-05-27
Abstract: The ladder consists of two stiles (1) which are connected to each other by rungs (2) and at least one rung (22). The rung (22) is constructed as a transparent hollow body, an insertion piece (5) being pushed onto its end (21). Together with the insertion piece (5) the end (21) of the rung (22) is inserted into an opening (26) in the stile (1). Provided on the insertion piece are ribs (14) and a thickening (10) of a pin (9), by means of which parts the insertion piece (5) is held positively in the stile (1). Arranged on the inside of the insertion piece (5) are pins (16) which, when the insertion piece is pushed onto the end (21) of the rung (22), engage in bore holes (19) in the end (21). By this means, the rung (22) is also held together positively with the stile (1). An insertion sheet (24) with a marking is placed in the hollow space of the rung (22) and the ladder is then assembled so that removal of the marking on the insertion sheet (24) can only be achieved by destruction of a part of the ladder. <IMAGE>
Patent DE-58904242-D1 (DE)
Inventor: SCHWANDA JOSEF
IPC: H02K1/28
Filed: 1989-02-17
Granted: 1993-06-09
Abstract: The double slanting wedge consists of two identical wedge halves (1, 2) which are divided into partial wedges which are mutually identical and are designed as one piece with one another. Each wedge half (1, 2) consists of a stack of partial metal sheets (5) which are layered one on top of the other and are held together by means of a type of rivet connection (7, 8). Wedges of this type are suitable in particular for the wedging of the poles (9) on the rotor ring (11) and of the rotor ring (11) on the wheel spider (13) of electrical machines, can be produced economically and can be fitted and removed again simply. <IMAGE>