baber/WOPTO huggingface dataset:
Patent DE-50010855-D1 (DE)
Inventor: LAAS DR
IPC: C09D175/04
Filed: 2000-01-19
Granted: 2005-09-08
Abstract: Solid poly-addition compounds containing isocyanate, uretedione, urethane and ester and/or carbonate groups, obtained by reacting uretedione group-containing isocyanates with ester and/or carbonate group-containing polyols other than neopentyl glycol esters of hydroxypivalic acid.  Poly-addition compounds which are solid below 40 degrees C and liquid above 125 degrees C, showing (a) a free isocyanate group content of 2.1-6.0 wt% with an average NCO functionality of 2.0-8.0, (b) a uretedione group content (calculated as C2N2O2) of 10-19 wt%, (c) a urethane group content (-NHCOO-) of 10-17 wt% and (d) an ester and/or carbonate group content (COO and/or OCOO) of 1-17 wt%. These compounds are obtained by reacting uretedione group-containing isocyanates with ester and/or carbonate group-containing polyols other than neopentyl glycol esters of hydroxypivalic acid (NPGHP). An Independent claim is also included for a process for the production of these compounds by reacting (A) isocyanurate-free uretedione-polyisocyanates and optionally (B) up to 10 wt% other di-isocyanates (based on A + B) with (C) ester and/or carbonate group-containing polyhydroxy compounds with an average mol. wt. of 134-1200 other than NPGHP, and optionally with (D) up to 70 wt% (based on C + D) other polyhydroxy compounds with a mol. wt. of 62-400 containing no ester or carbonate groups and/or (E) up to 20 wt% (based on C + D + E) other mono-functional compounds which react with isocyanate groups, with an equivalent ratio of (NCO groups):(NCO-reactive groups) = (1.2:1)-(1.8:1) and with the reactants and their relative amounts chosen to give products with the properties listed above.
Patent DE-50104235-D1 (DE)
Inventor: GEITH MARTIN
IPC: C04B35/66
Filed: 2001-05-26
Granted: 2004-11-25
Abstract: Use of a fired refractory ceramic molded part as a furnace lining material is new. The open porous chamber of the part is partially filled with a liquid material after firing. Preferred Features: The liquid material is a sol having an average particle size of less than 250 nm or less than 50 nm. The sol is a silica sol, alumina sol or a mixture of the two.
Patent DE-50104534-D1 (DE)
Inventor: KELLER HANS
IPC: G01D5/241
Filed: 2001-04-20
Granted: 2004-12-23
Abstract: An input pulse signal is applied to at least one capacitor with capacitance that varies in proportion to the variation in the physical parameter. The output signal is amplified and evaluated. Prior to the pulse signal, the amplifier is reset and the null value detected, and then the value of the output signal from each capacitor is detected, digitized using a DA converter (9), and buffered. Based on the buffered difference values, the voltage across the capacitors is calculated as a digital value and buffered until new values of the next pulse are detected in the next measurement cycle. An Independent claim is included for an apparatus for performing the method.
Patent DE-50108165-D1 (DE)
Inventor: KRAHMER JOERN
IPC: F03D9/34
Filed: 2001-01-24
Granted: 2005-12-29
Abstract: The wind power system is designed so that the wind wheel (23) or the impeller and the electric generator are integral component parts of a roof ridge cover (14). The ridge cover (14) is arranged at a distance to the roof (11) and at one or more surfaces (12) of the roof (11). The impeller (23) is arranged central in the vicinity of the ridge (13) of the roof (11), above the ridge of the roof (11) and underneath the ridge cover (14).
Patent DE-50109134-D1 (DE)
Inventor: WAIBLE THOMAS
IPC: H01R4/20
Filed: 2001-07-24
Granted: 2006-05-04
Abstract: The plug connector bridge (1) with lead entry aids (2) making introduction of conductor ends the into crimping sleeves easier comprises a cover element (4) which protects parts of the bridge against entry of a molding compound. This cover element is produced as a single component together with the structure incorporating the lead entry aids (2).
Patent DE-50205295-D1 (DE)
Inventor: MUELLER HEIKO
IPC: G03F7/20
Filed: 2002-07-24
Granted: 2006-01-19
Abstract: A slit lens arrangement for particle beams, and particularly for the projection of a mask onto a workpiece, includes a combined lens, having a cylinder lens and a quadrupole lens, the optical axes of which run parallel to each other, so that the optical axis of the quadrupole lens may be displaced in a parallel manner and which may have a gap-like opening between the pole shoes or in the electrodes with the same spatial relationship to each other. Both lenses are thus so arranged relative to each other, that the focussing of the quadrupole lens occurs in that plane in which the cylinder lens is not focussed, and the defocusing of the quadrupole lens occurs in that plane in which the cylinder lens focuses. Two combined lenses are provided with functionally identical elements arranged such that the optical axes of both lenses lie coaxial to each other, defining the mid-axis of the total system and in which the beam path is telescopic throughout the entire slit lens arrangement. The optical axis of the image is given by the optical axis of the quadrupole. Further, the diffraction plane, or aperture plane, for the total system lies between both combined lenses and fixes a point on the mid-axis, relative to which the combined lenses are arranged, so that the above are anti-symmetric to each other and simultaneously fill the condition that the separation of the first and the second combined lenses from the diffraction plane and the assembly and/or the fields of functionally identical elements in the combined lenses is in a ratio which corresponds to the image scale, preferably, reduction ratio. The shifts of the optical axes of the quadrupole lenses of both combined lenses occur in diametrically opposed directions, such that the size of the shifts are in a ratio to each other which corresponds to the image scale, preferably, the reduction ratio.
Patent DE-50206775-D1 (DE)
Inventor: MACK HELMUT DR
IPC: C08G18/82
Filed: 2002-02-06
Granted: 2006-06-22
Abstract: New metal-free silane-terminated polyurethanes for adhesives and sealants, are obtained by reaction of aliphatic secondary aminoalkylalkoxysilanes with polyurethane prepolymers in the absence of metal catalysts. The prepolymers having ≥ 1 NCO terminal group <??>Metal-free silane-terminated polyurethanes for adhesives and sealants are new, as are also such polyurethanes obtained by reaction of aliphatic secondary aminoalkylalkoxysilanes of formula (Ia) or (Ib) with polyurethane prepolymers in the absence of metal catalysts. The prepolymers having ≥ 1 NCO terminal group. <??>R = 1-18C alkyl; <??>R<1> = Me; <??>R<2> = Me or Et; and <??>x = 0 or 1.
Patent DE-50301837-D1 (DE)
Inventor: DRAEGER JOCHEN
IPC: F16D35/02
Filed: 2003-08-18
Granted: 2006-01-12
Abstract: A storage space (3) for fluid is located within the outer circumference of the drive rotor (11). First and second flow paths (11b, 11c) link this space with the coupling region. The drive rotor has a flow resistance (11a) at the outer circumference, between the first and second flow path. A control opens and closes at least one of the flow paths. The contact area is proportional to the quantity of the hydraulic liquid in the clutch range. The viscous fluid comprises: hydraulic oil, silicone oil, a silicone, synthetic or natural polymer compounds or hydrocarbon compounds.
Patent DE-50304649-D1 (DE)
Inventor: GRASSE KLAUS-PETER
IPC: A47C7/44
Filed: 2003-02-16
Granted: 2006-09-28
Abstract: The back-rest for a chair comprises a frame (1) and a frame holder (6) which are producible together as a one-piece item. An independent claim is also included for a method for producing the proposed back-rest.
Patent DE-50305773-D1 (DE)
Inventor: PEGELOW ULRICH
IPC: C11D17/04
Filed: 2003-08-01
Granted: 2007-01-04
Abstract: Portioned liquid detergents having a liquid phase having one or more solid particles dispersed therein, the detergent being contained in a water-soluble or water-dispersible container, wherein the solid particles have a size above 600 mum.
Patent DE-50307220-D1 (DE)
Inventor: SALAMEH RALF
IPC: F16J15/12
Filed: 2003-07-22
Granted: 2007-06-21
Abstract: The method for making a metal-reinforced sealing strip (9) comprises producing a metal strip (1) with apertures. The strip is then pressed to the desired shape and the remaining material fills the apertures. A sealing profile (10) fitted. An independent claim is included for a sealing strip as described above.
Patent DE-50309080-D1 (DE)
Inventor: REINHART WERNER
IPC: D21H21/44
Filed: 2003-04-25
Granted: 2008-03-13
Abstract: The security strip (7) comprises a transfer film, preferably a hot embossing film, with at least two plastic or lacquer layers, between which is at least one optically active layer and/or structure whose optical effect varies according to the angle at which it is looked at or illuminated. The optically active layer and/or structure is located only in at least two defined surface regions separated from each other by a distance. Outside these regions the strip is transparent and/or its appearance does not change if the angle at which it is looked at or illuminated is varied and/or it is adapted to the appearance of the surface (2) of the substrate to which it is adhered. An independent claim is also included for a valuable document with the security strip.
Patent DE-50310902-D1 (DE)
Inventor: REUTTER HEINRICH
IPC: F01P11/02
Filed: 2003-05-15
Granted: 2009-01-22
Abstract: A closure cap for openings on motor vehicle radiators is provided with a cap inner part that is held on a cap outer part. A valve assembly for opening and blocking a flow connection between the inside of the reservoir and the outside of the reservoir is held inside said cap inner part. The valve assembly comprises a valve body, which can move in a to-and-fro manner, is pressed in a pretensioned manner by spring action against a sealing seat on the cap inner part, and which can be lifted from the sealing seat when a specified limit value of the internal pressure of the reservoir is exceeded. The aim of the invention is to provide a closure cap of the aforementioned type whose sealing seat, which is located between the cap inner part and the valve body facing said cap inner part, undergoes a definable reduction of tension when the venting flow path is opened. To this end, the sealing seat on the cap inner part is formed by an O-ring, which is held inside an axially open annular groove, and this annular groove is radially enlarged by venting pockets provided on a circumferential edge.
Patent DE-50311481-D1 (DE)
Inventor: STEMPFHUBER DIRK
IPC: E04D13/03
Filed: 2003-08-30
Granted: 2009-06-10
Abstract: The roof window has a window frame and connecting device for the inner lining of the soffit of the roof opening. The connecting device is constructed as an adaptor separately installed on the window frame (4). The adaptor has at least one base profile (29) connected to the window frame. An inner lining seal (33) in the form of a tubular seal (34) is supported by the base profile and lies against the end face (40) of the inner lining (13).
Patent DE-50312579-D1 (DE)
Inventor: SCHULZ TORSTEN
IPC: C12Q1/6837
Filed: 2003-01-16
Granted: 2010-05-12
Abstract: Reaction vessel (RV) for detecting specific interactions between molecular targets and probe molecules comprising a laboratory reaction vessel (tube) of the usual shape and size that has, on its base, a carrier (A) on which probe molecules (P) are immobilized in predetermined regions, is new. Independent claims are also included for: (1) a device for detecting specific interactions comprising RV and a detection device; and (2) detecting specific interactions by using RV.
Patent DE-58900887-D1 (DE)
Inventor: KOLODZIEJ WOLFGANG
IPC: B65D85/60
Filed: 1989-03-29
Granted: 1992-04-09
Abstract: In an arranging element, formed by deep-drawing a plastic sheet material, dished compartments (1) are provided for receiving articles, especially chocolates, the side walls of which compartments converge from the opening edge towards the bottom (3). Extending beyond the entire height of the side walls are support ribs (5) which project in the direction towards the interior of the respective dished compartment (1) and are constructed in the side walls by means of adjacently extending profiles (4), said profiles (4) being designed as bulges with a rounded cross section. All the bulges (4) have in each case a plane of symmetry (M-M) which is perpendicular to the bottom plane (3) of the relevant dished compartment, the cross section of the bulges (4) then being of circular segment shape and extending with a constant radius over an angular range of less than 180 DEG . <IMAGE>
Patent DE-58901460-D1 (DE)
Inventor: HOECKER EITEL-FRIEDRICH
IPC: B29C37/00
Filed: 1989-05-29
Granted: 1992-06-25
Abstract: 2.2 In the method according to the invention, a corner connector or T-connector (3) is provided in the areas of the joint with at least one depression or one perforation (13), introduced into the inner cavity of a plastic section member (8) or a transom member, and the wall of the frame or transom member which lies adjacent to the depression or perforation in the connector is plasticised by means of a heated stamp, and the plasticised material is pressed into the depression or perforation in the connector by means of an embossing stamp and cooled to the solidification temperature. The possibility also exists of using a connector which is made from thermoplastic material, in which case both the material of the wall of the frame or transom member and a part of the adjacent material of the wall of the connector are plasticised by means of a heated stamp. An embossing stamp is then used to combine the plasticised materials of the walls of the profile and of the connector, under compressive stress, and they are cooled to the solidification temperature. <IMAGE>
Patent DE-58908944-D1 (DE)
Inventor: KOSSMEHL GERHARD PROF DR
IPC: C08F220/56
Filed: 1989-12-15
Granted: 1995-03-09
Abstract: The invention relates to a hydrogel which is a copolymer made from a polymerisable monomer mixture which contains a) 2-85 mol-% of a hydrophobic vinyl monomer having at least three fluorine atoms, b) 2-80 mol-% of a hydrophobic polyhydroxyvinyl monomer whose hydroxyl groups are in protected form,  c) 2-70 mol-% of a hydrophilic vinyl monomer and d) based on the total amount of monomers a)-c), 0-5 mol-% of a crosslinking agent, the hydroxyl groups of the segments formed by monomer b) in said hydrogel being in protected or free form. These hydrogels can be used, for example, as contact lenses, intraocular lenses or in other areas of application in which biocompatible materials are required.
Patent DE-59007860-D1 (DE)
Inventor: CREUTZ HANS-WERNER
IPC: F16C11/06
Filed: 1990-07-12
Granted: 1995-01-12
Abstract: A support is disclosed with an adjusting element (1) for spectacle frames or holders (18) for spectacles, having a housing on which the adjusting element is arranged to be infinitely adjustable in three dimensions. 
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Patent DE-59009408-D1 (DE)
Inventor: DRUFFNER ADOLF
IPC: H01Q15/00
Filed: 1990-02-13
Granted: 1995-08-24
Abstract: The invention relates to a radar-absorbing outer facade. The object of the invention is to provide an outer facade on which no interfering wave reflections occur. The achievement of this object according to the invention provides that the outer facade has an inner shell (1) and an outer shell (2) of a material having low permeability and a low dielectric constant, a resonance absorber with a resistive layer (3) and an electrically conductive reflection layer (4), at a distance  lambda /4 of a wavelength  lambda  from the resistive layer, being provided. A further solution according to the invention provides an intermediate layer, with a layered construction, between the outer shell and the inner shell, in such a manner that a resistive layer and a supporting layer of an attenuating material are arranged alternately, successively. <IMAGE>
Patent DE-59102081-D1 (DE)
Inventor: HEIN ANDRE
IPC: B42F9/00
Filed: 1991-02-16
Granted: 1994-08-04
Abstract: The invention concerns a clip binder for unperforated sheets of paper, the clip binder having a back plate (10) and a clip (16) which is substantially U-shaped in cross-section and which can be moved within limits at right angles to one edge (14) of the back plate (10). The clip (16) has two spring plates (20, 22) which are joined integrally with each other along a join line (18) and which can be bent to spread apart elastically about an axis parallel to the join line (18). When this is done, the rear spring plate (20) presses against the back of the back plate (10). Extending along the edge (32) of the front spring plate (22) remote from the join line (18) is a beading (24), designed to be slid over the sheets of paper (26), which projects inwards towards the inside of the clip and which is delimited at its far edge (32) by an inclined surface (34). In order to be able to slide the clip (16) directly over the sheets of paper without damaging them, the surface (34) of the beading (24) which slides over the paper is undulating in shape along its length.
Patent DE-59105167-D1 (DE)
Inventor: ZOBERNIG ANDREAS DIPL ING
IPC: C05F17/00
Filed: 1991-11-14
Granted: 1995-05-18
Abstract: The invention relates to a method for controlling the aerobic biological decomposition of organic wastes, where the substrate to be decomposed is optionally inoculated with a mixture of bacteria and fungi, and is placed on top of the material which is already undergoing microbiological degradation, and the fermented material is removed at the bottom, where an oxygen-containing gas is passed in for the degradation, CO2 being added to the oxygen-containing gas as a function of the NH3 content of the waste air and/or the NH3 content which is measured by means of sensors inside the substrate which is undergoing degradation, and as a function of the pH of this substrate, and where those organic wastes which contain no, or only little, nitrogen are mixed, before or while they are placed on the material which is undergoing degradation, with organic and/or inorganic nitrogen compounds or with wastes containing such compounds.
Patent DE-59205258-D1 (DE)
Inventor: KRUEGER JOERG
IPC: F23G5/14
Filed: 1992-10-02
Granted: 1996-03-14
Abstract: PCT No. PCT/EP92/02280 Sec. 371 Date Aug. 15, 1994 Sec. 102(e) Date Aug. 15, 1994 PCT Filed Oct. 2, 1992 PCT Pub. No. WO93/07422 PCT Pub. Date Apr. 15, 1993A process for incinerating solids, especially for burning rubbish in a combustion vessel comprising at least one combustion chamber and an after-burner chamber. Here, instead of secondary or tertiary air, water vapor under increased pressure is sprayed into the combustion vessel after the combustion gases have left the combustion chamber. Only primary air is supplied as the combustion air. In this manner and with the use of minimum quantities of combustion air, it is possible to increase the effectiveness of the overall process while at the same time reducing the emission of pollutants. It is also possible to feed back flue gas together with the water vapor, so that, for example, the maximum temperatures, the temperature reduction and the dwell times in the 1st and 2nd flue of the vessel can be easily set to the optima.
Patent DE-59207212-D1 (DE)
Inventor: DEMMELER LUDWIG
IPC: B23Q3/02
Filed: 1992-07-15
Granted: 1996-10-24
Abstract: Stud (81) for detachably connecting a component (82, 83), provided with through-holes or the like, to a further component, such as a table, likewise provided with through-holes, the through-holes being circular or slot-shaped in cross-section and having cylindrical or parallel walls. The stud (81) is provided with an axially running threaded spindle (95) which is connected in a rotationally locked manner to a handle (84) or the like led out to the outside. This handle is provided as an outer clamping means, while the threaded spindle (95) is provided at its other end with a stem (97) or the like which acts on catch means (balls 91) which can be pushed out of the stud (81) in the radial direction. <IMAGE>
Patent DE-59209511-D1 (DE)
Inventor: FURUMOTO HERBERT DR
IPC: F23N5/00
Filed: 1992-06-30
Granted: 1998-11-05
Abstract: The control device (RE) for the drop size (d) of the spent liquor (SLD) sprayed into a spent-liquor combustion vessel (LVK) in a spent-liquor combustion plant (LVA) is provided with an upstream set-value element (SO) for the drop size (d*). This set-value element re-forms the set value (d*) with the aid of measured values of the density (D), the calorific value (HQ) and the mass flow (FF) of the spent liquor. The nitrogen oxide (NOx) content and carbon monoxide content (CO) of the waste gas (AG), the ash quality (Q) and the combustion chamber temperature (TF) can be used as further measured parameters. The control system (RE) preferably includes a spray controller (ZR) which acts on a spraying steam feeder (ZDZ) to a spraying nozzle (ZD). In addition, a viscosity controller (VR) can be present which acts on a heating steam feeder (HD) to a preheater (VW) for the spent liquor (SLD). Finally, an ash analyser (AA) can be present which re-forms the ash quality (P), preferably from the ash whiteness (B) and the content of hydratable starting materials (MgOa). In this case, the density (DA), the atomic mass ratio (u) and the pH value of the ash can also be taken into account. <IMAGE>
Patent DE-59303021-D1 (DE)
Inventor: WIEDEMANN GUENTER DR
IPC: E06B5/16
Filed: 1993-03-30
Granted: 1996-07-25
Abstract: A fire-resistant door for avoiding the through-passage of fire and smoke, in the event of a fire, from one room into the other is provided with at least one fire-resistant panel consisting of material which is resistant to fire and heat over a relatively long period of time. The fire-resistant panel (1) is retained by a door-frame structure which is made up of in each case two profiles (8, 9), between which the border of the fire-resistant panel (1) bears. Further provided is a hinge (6) which is fastened on the door-frame structure, on the door side thereof. In order to be able to produce the door-frame structure from a material in the case of which, from a visual point of view, subsequent cladding is not necessary, it is proposed that the two profiles (8, 9) consist of a material which melts away or burns under the effect of fire and heat, e.g. aluminium or wood. Since these materials are inherently not suitable as load-bearing structure in the event of a fire, in order to stabilise the fire-resistant door in the event of a fire, the hinge (6) is fastened on the door-frame structure by means of a hinge arm formed on the hinge (6). The hinge arm is connected fixedly to the two profiles (8, 9) and has a largely dimensionally stable behaviour under the effect of fire and heat. The main material considered for hinge (6) and hinge arm (19) is thus steel. <IMAGE>
Patent DE-59308360-D1 (DE)
Inventor: HORSTMANN MICHAEL
IPC: A61L15/00
Filed: 1993-10-27
Granted: 1998-05-07
Abstract: The invention concerns a transdermal therapeutic system comprising the active substance 17- beta -estradiol and optionally further active substances, with a laminated structure comprising a backing layer which is substantially impermeable to moisture and impermeable to active substance, one or more matrix layers and, where non-adhesive matrix layers are present, an adhesive layer, characterized in that the concentration of the dissolved estradiol in all matrix layers and, where an adhesive layer is present, in the adhesive layer lies between its saturation concentration in dry condition und its saturation concentration in moist condition, whereby the term "dry condition" is understood to mean that the base material is in equilibrium with a gas phase with less than 10% relative humidity and the term "moist condition" is understood to mean that the base material is in equilibrium with a gas phase with more than 90% relative humidity.