baber/WOPTO huggingface dataset:
Patent DE-3862685-D1 (DE)
Inventor: TRACOL JEAN-CLAUDE
IPC: B43K5/00
Filed: 1988-06-08
Granted: 1991-06-13
Abstract: This writing instrument comprises: - a connecting part (7) able to rotate freely with respect to the body (1) and connected in translational movement to it; - an operating member (5), accessible by the user from the outside of the writing instrument and fixed to the connecting part (7); - means for so coupling the connecting part (7) with the writing block (3) that a rotation of this connecting part in a particular direction brings about a lengthwise movement of the writing block (3) also in a particular direction; and - means for providing the rotational union of the writing block (3) with, and its freedom of translational movement from, the body (1). <IMAGE>
Patent DE-3864824-D1 (DE)
Inventor: CURTIUS FRIEDRICH DIPL ING
IPC: B01D53/56
Filed: 1988-07-05
Granted: 1991-10-17
Abstract: In a process for the removal of nitrogen oxides (NOx) from pretreated flue gases having a nitrogen oxide content which is low by means of a multi-stage washing process employing a nitric acid (HNO3) solution to which is added hydrogen peroxide (H2O2), the process including a first stage in which the pretreated flue gases are received and contacted with nitric acid (HNO3) vapor to at least partially oxidize nitrogen monoxide (NO) present in the pretreated flue gases to nitrogen dioxide (NO2) and result in a first stage flue gas, and a second stage in which the first stage flue gas in received and washed with an aqueous nitric acid (HNO3) solution to which is added H2O2 to remove nitrogen dioxide (NO2) and any remaining nitrogen monoxide (NO) from the first stage flue gas and result in a second stage flue gas, wherein the pretreated flue gases have been treated to free the flue gases of contaminants including at least one of sulfur dioxide (SO2), hydrogen chloride (HCl) and hydrogen fluoride (HF), which contaminants are at least one of H2O2-decomposing or corrosive, and have been treated to free the flue gases of solid particles, the improvement including: adding to the first stage heat sufficient to prevent H2O condensation from the first stage flue gas; decontaminating the diluted nitric acid (HNO3) generated in the second stage when the nitrogen oxide content of the flue gas is above a defined level by, prior to the second stage, concentrating the nitrogen oxide in an absorption process; and providing a third stage in which the second stage flue gas is received and washed with a diluted, aqueous nitric acid (HNO3) solution to remove any remaining nitric acid (HNO3) vapor from the second stage flue gas.
Patent DE-3874717-D1 (DE)
Inventor: YASUDA KOJI
IPC: D21F3/10
Filed: 1988-11-25
Granted: 1992-10-22
Abstract: A method for preventing plugging of a suction roll of a paper machine is described, which comprises showering sealing water having incorporated therein from 10 to 500 ppm by weight, based on the sealing water, of malic acid on the inner wall of a shell of said suction roll. An anti-plugging agent for preventing plugging of a suction roll of a paper machine is also described, which comprises malic acid as an effective component.
Patent DE-3880058-D1 (DE)
Inventor: HADJADJ JACQUES
IPC: G07C9/00
Filed: 1988-09-09
Granted: 1993-05-13
Abstract: Process for managing information concerning a label of quality of a piece of meat from an animal, and a device for carrying out this process. Process consisting in providing the animal with an information medium, in transmitting to the said medium the pertinent information for formulating the label of quality, with the aid of an electronic device such as a communication terminal, in extracting the desired information with the aid of the said communication terminal, and in transmitting it to a computing machine so that the latter can update its database and establish, alone or jointly with other machines to which it may be connected, the label of quality for the meat, in the form of a ticket intended to accompany the animal's carcass. <IMAGE>
Patent DE-3880766-D1 (DE)
Inventor: VON WUSSOW PETER DR
IPC: A61K47/42
Filed: 1988-08-30
Granted: 1993-06-09
Abstract: The conjugates consist of a cytokine, for example interferon alpha, and human immunoglobulin, if required linked via an organic bridge and are used in pharmaceutical preparations for the treatment of viral infections and tumours. Compared with the free cytokine, the conjugates have a longer residence time in the plasma and tissue and thus improve the therapeutic effect.
Patent DE-3883456-D1 (DE)
Inventor: FORTUNAK JOSEPH M
IPC: C07C205/00
Filed: 1988-06-16
Granted: 1993-09-30
Abstract: A process which comprises reductive cyclisation of a compound of structure (II) <CHEM> in which n is 1 to 3 and X is a group displaceable by amine in the presence of at least two equivalents of anhydrous iron (III) chloride and at least two equivalents of an acetyl halide and a solvent to form a compound of structure (III) <CHEM> in which X and n are as hereinabove defined, Z is halogen. f
Patent DE-3885236-D1 (DE)
Inventor: QUARMBY ARTHUR THE ARTHUR QUAR
IPC: E04B7/02
Filed: 1988-11-22
Granted: 1993-12-02
Abstract: A stressed skin pitched roof is formed by one or more panels (10) each panel (10) having outer sheets or skins (14) and an expanded plastics material bonded or self-bonded to the sheets so that the foam provides structural strength. In one embodiment the panels (10) provide substantially the only structural components. In a second embodiment a comparatively small frame is bonded to the inner surface of opposed sheets (14) with a view to preventing relative motion between the sheets under prolonged and variable loading.
Patent DE-3889138-D1 (DE)
Inventor: OXFORD JOHN SYDNEY
IPC: C12N7/02
Filed: 1988-02-04
Granted: 1994-05-26
Abstract: A strain of influenza virus, especially human influenza type A or B, for use in formulating a vaccine is selected by a process which comprises isolating candidate influenza viruses in embryonated hens eggs, determining whether they have antigenic similarities to strains which are the same except that they have been isolated and grown exclusively in animal cells, that is to say whether they are "cell-like", and selecting at least one such cell-like strain or a reassortant thereof having its HA and NA genes for the vaccine.
Patent DE-50001481-D1 (DE)
Inventor: PFEIFER RUDOLF
IPC: B65F1/16
Filed: 2000-10-14
Granted: 2003-04-24
Abstract: The pedal bin has a damping device (10) fitted under the lid which slows down the lid when it is shutting. This consists of a rack and pinion system, the rack being attached to the rod (130) which opens the lid (11) when the pedal (120) depressed and the pinion being mounted under the lid.
Patent DE-50003758-D1 (DE)
Inventor: REIHS KARSTEN
IPC: B25J7/00
Filed: 2000-09-22
Granted: 2003-10-23
Abstract: The invention relates to a method and a device which serves for moving and dosing amounts of liquid on a microscopic scale with a volume of especially 10<SUP>-12 </SUP>to 10<SUP>-6 </SUP>liters by means of an inhomogeneous electric field using a support having an ultraphobic surface.
Patent DE-50012915-D1 (DE)
Inventor: ANDRASCHKO GUENTER
IPC: E05F15/632
Filed: 2000-09-04
Granted: 2006-07-20
Abstract: The invention relates to an automatic door or window system that comprises a sliding door drive (2) and two sliding panels (1) that are driven in opposite directions. A plurality of electrical functional units and the drive unit (31) are arranged along the sliding rail (72) of the drive. The sliding panel (1) is movably guided in the sliding rail (72) by means of rollers. The aim of the invention is to provide automatic door or window systems that are versatile and compact in design. To this end, the sliding rail (72) comprises a bus unit (4) that transmits data and/or signals between the electrical functional units and/or between the electrical functional units and the drive unit (31).
Patent DE-50013447-D1 (DE)
Inventor: SCHNABEL RAINER
IPC: G02B7/02
Filed: 2000-05-19
Granted: 2006-10-26
Abstract: A releasable and stress-free securing assembly for an optical element (2, 3) positioned in a centered manner in a mount (1) is provided. The optical element (2, 3) is provided, in the border region which is to be retained, with a beveled surface (6) inclined in the direction of the mount (1). The mount (1) has a groove (4) which is open axially in front of the optical element (2, 3). A ring element (5) which is elastically deformable in the axial direction is pressed in between the beveled surface (6) and groove (4). The angle of inclination of the beveled surface (6) is between 40° and 50°. The boundary (11') of the groove (4) in the region of the optical element (2, 3) is level with a bevel edge (8), which is oriented toward the mount (1), and the boundary (11) of the groove (4) in front of the optical element (2, 3) is undercut at an angle of from 10° to 15°. The depth of the groove (4) is greater than the radius of the ring element (5) by from 0.15 to 0.2 mm, and a free opening between a bevel edge (10), which is located on the optical element (2, 3) toward the center, and the front edge (12) of the undercut boundary (11) of the groove (4) is equal to 0.8 of the diameter of the ring element (5).
Patent DE-50013582-D1 (DE)
Inventor: DANNOEHL PETER F
IPC: F04B39/04
Filed: 2000-03-21
Granted: 2006-11-23
Abstract: The filter (5) is fitted in a breather of a crankcase (1) for a multi-stage compressor. The filter is connected to the crank on the inlet side and to the atmosphere on the output side. The filter is a very fine filter and has an oil collection vol. (6) the inlet side with an oil outlet connected to the crankcase
Patent DE-50103680-D1 (DE)
Inventor: HECKMEIER MICHAEL
IPC: C07C49/753
Filed: 2001-10-01
Granted: 2004-10-21
Abstract: The invention relates to liquid-crystalline compounds of the formula Iin whichR<1>, R<2>, A<1>, A<2>, A<3>, A<4>, Z<1>, Z<2>, a, b and c are as defined in claim 1, and to liquid-crystalline media comprising at least compound of the formula I and to electro-optical displays containing a liquid-crystalline medium of this type.
Patent DE-50104557-D1 (DE)
Inventor: FUCHS KLAUS
IPC: A61P43/00
Filed: 2001-07-21
Granted: 2004-12-23
Abstract: The invention relates to compounds of the general formula (I), wherein the residues A, Het, R<1>, R<2> and R<3> have the meanings indicated in the description and the claims. The invention further relates to methods for producing said compounds and to the use of compounds of the general formula (I) as medicaments, especially as medicaments having a beta-amyloid inhibiting effect.
Patent DE-50113338-D1 (DE)
Inventor: DETTINGER KARL-HEINZ
IPC: G03G15/00
Filed: 2001-04-24
Granted: 2008-01-17
Abstract: The roller (1) is provided with carrying handles (T1). These are offset to the roller axis (X1) so that when the hot roller is lifted out of the fixing unit it hangs below the handles. The roller is secured to the handles by a split clamp (10.1,10.2) the bottom section having a projection (11) on which the roller can stand when removed.
Patent DE-50113702-D1 (DE)
Inventor: ABEND THOMAS P
IPC: C08G18/62
Filed: 2001-05-21
Granted: 2008-04-17
Abstract: Production of an adhesive layer containing at least one isocyanate reactive polymer and a solid surface-deactivated polyisocyanate and to increase its shear strength, comprises heat treatment at a temperature, preferably ≥ 40 degrees C above the drying temperature. The shear strength of the resulting adhesive joint is at least 10% higher than without the heat treatment. A process for the production of an adhesive layer and to increase its shear strength comprises: (A) preparation of an aqueous dispersion or solution containing at least one isocyanate reactive polymer and a solid surface-deactivated polyisocyanate; (B) application of the aqueous dispersion or solution onto a substrate; (C) production of an adhesive layer by removal of the water by drying at 20-95 degrees C (preferably 50-95 degrees C); and (D) performing heat treatment where the layer is heated continuously, stepwise or directly to a temperature, preferably at least 40 degrees C above the drying temperature. The shear strength of the resulting adhesive joint is at least 10% higher than without the heat treatment and the isocyanate reactive polymer and the solid surface-deactivated polyisocyanate are chosen such that following step (C), the adhesive layer has a loop tack of at least 2 N/inch.
Patent DE-50203267-D1 (DE)
Inventor: OPLATKA PROF DIPL-ING DR
IPC: F16F7/10
Filed: 2002-10-31
Granted: 2005-07-07
Abstract: The travelling gear such as a chair (1) or cab for a cableway system is fastened to the lower end of a support rod (2), the upper end of which has a clamping device for its fastening to the carrying and haulage cable (10), and a running gear (22). The gear has a pendulum (3) which is mounted around a bearing axis lying in the chair's vertical symmetry plane orientated in the direction of travel and including an acute angle (alpha) with the vertical. A support (34) for the pendulum is fastened to the support rod, and the pendulum bearing (33) is located on the support's free end.
Patent DE-50205193-D1 (DE)
Inventor: DIETRICH RENE
IPC: C11D17/00
Filed: 2002-01-07
Granted: 2006-01-12
Abstract: The invention relates to an agent for removing solid particles form surfaces, containing polymers, surfactants and other constituents. The above-mentioned polymers are naturally polygalactomanans. The agent exists in the form of a gel and runs together or can be mixed together so that the contaminated particles are embedded in the material and new surfaces are formed for receiving other contaminated particles. The invention also relates to the use of agents such as gel cleaners, cold cleaners, neutral cleaners, textile cleaners, disinfectives and/or technical cleaners.
Patent DE-50206306-D1 (DE)
Inventor: EISEN JOHANN
IPC: B43L23/08
Filed: 2002-05-16
Granted: 2006-05-18
Abstract: The sharpener is constructed as a double sharpener with individual sharpeners for pencils (1,1') of different diameters placed opposite one another in a common housing (3). Shape-cutting knives (8,8') are swiveled alternatively upward against the leads (2,2') of the pencils about a common axis. The shape-cutting knives are disposed at the common front end of the sharpener channels (4,4').  Sharpening knives (7,7') are fastened at the housing and set tangentially to the sharpener channels. The shape-cutting knives are swiveled into the sharpener channels. A manually actuated lever (12) is provided for selective shaping at the front end section of the pencil lead.
Patent DE-50209546-D1 (DE)
Inventor: VILADOT PETIT JOSEP-LLUIS DR D
IPC: A61Q19/00
Filed: 2002-09-10
Granted: 2007-04-05
Abstract: Polyamide microcapsules having an average diameter of 0.1-5 mm are prepared by mixing an aqueous phase, in which diamines and/or triamines, anionic surfactants, hetero polysaccharides or polymers and optionally additives are dissolved, with an oil phase in which dicarboxylic acid chlorides are dissolved, to form a water-in-oil emulsion such that a polycondensation reaction occurs at the interfacial boundaries to form polyamide microcapsules.  Polyamide microcapsules (I) having an average diameter of 0.1-5 mm are prepared by:  (a) preparing an aqueous phase in which diamines and/or triamines (A1), anionic surfactants (A2), hetero polysaccharides or polymers (A3) and optionally additives (A4) are dissolved;  (b) preparing an oil phase in which dicarboxylic acid chlorides (B1) are dissolved;  (c) mixing (A) and (B) to form a water-in-oil emulsion such that a polycondensation reaction occurs at the interfacial boundaries to form polyamide microcapsules (I) and optionally;  (d) filtering and washing the microcapsules (I);  (e) treating the purified microcapsules (I) with a calcium salt solution to harden them; and  (f) filtering, washing and drying the hardened polyamide microcapsules (I).
Patent DE-50209860-D1 (DE)
Inventor: GLASER SIEGFRIED
IPC: G01N3/20
Filed: 2002-11-28
Granted: 2007-05-16
Abstract: Process for breaking glass panes comprises notching the surface of the glass in the region of a desired separating line to initiate a crack, and introducing a load on the glass to break it along the notched line. The load is introduced so that a slow crack spread occurs in the region of the notched line to form a break. Independent claims are also included for the following:  (a) process for determining a load progression for breaking a glass pane; and  (b) a device for separating glass. Preferred Features: The load is introduced at an increasing rate so that the crack spread is slow. The load threshold is 65-86, especially 70-80% of the break load.
Patent DE-50300497-D1 (DE)
Inventor: SCHWELLING HERMANN
IPC: B30B9/30
Filed: 2003-02-15
Granted: 2005-06-09
Abstract: The bale press has a press box (2) with a vertical shaft (2a) and a press area (4) above the base (9) and an upper filling area (3), in which a press plate is movable. The shaft is formed by a rear wall (5) and two opposing side walls, together with at least one front door (8) closing the press area. At least one guide unit is provided on or in the base of the shaft for accommodation/guiding of binding material (16).  One end of the guide unit faces the rear wall and the other end faces the front side of the base. Passing through the ends is a groove-type channel. The guide unit is of one-piece construction, or can comprise several parts. The groove-type channel has a dovetail or biconcave cross-section.
Patent DE-50301404-D1 (DE)
Inventor: HENZE DR
IPC: C03C25/104
Filed: 2003-08-16
Granted: 2006-03-02
Abstract: To produce an etched optic fiber bundle from an assembly of a number of fiber and spacer preforms, gaps (3) are made between the separate fibers (2) and the spacers (1), at least at the ends. The pitch (4) between the optic fibers is determined by the diameter of the spacers if the diameter (5) of the optic fibers is equal to or smaller than the smallest gap diameter. To produce an etched optic fiber bundle from an assembly of a number of fiber and spacer preforms, gaps (3) are made between the separate fibers (2) and the spacers (1), at least at the ends. The pitch (4) between the optic fibers is determined by the diameter of the spacers if the diameter (5) of the optic fibers is equal to or smaller than the smallest gap diameter. An adhesive is inserted into the shaped spaces. A mantle shrouding is placed around at least one end of the fiber bundle, as a protective layer and spacer material is removed from the fiber bundle where there is no protective layer.
Patent DE-50302232-D1 (DE)
Inventor: SAUER KLAUS
IPC: A61L2/07
Filed: 2003-03-12
Granted: 2006-04-06
Abstract: A system and a method are provided for attenuating pressure surges of liquids, e.g., of a biologically vulnerable liquid, flowing inside a liquid conduit and for cleaning, in particular sterilizing, the liquid conduit. In particular, the liquid is permitted to swerve, in the event that pressure surges occur, into a gas-filled space communicating with the liquid conduit.
Patent DE-50302250-D1 (DE)
Inventor: FORTHUBER HERBERT
IPC: A45B25/02
Filed: 2003-11-28
Granted: 2006-04-06
Abstract: The inventive sunshade comprises a mast (1) and an arm in the form of scissors (5) consisting of two actuating elements (2, 4) which is movably fixed thereto. One of the actuating elements (2) is connected to the mast, and the other actuating element (4) is connected to an element (7) sliding along the mast. Radially oriented bars (10) and guiding elements (11), along with the scissors (5) form a collapsible frame for the fabric of the sunshade. The bars (10) are connected to a lower holding element (9). The guiding elements (11) are connected to an upper holding element (8). Said holding elements (8, 9) are arranged on the ends of the two actuating elements (2, 4). In an opened state, the sunshade fabric is tensed on the supporting frame and on the scissors (5).
Patent DE-50304317-D1 (DE)
Inventor: BRUN MICHEL
IPC: F24H3/04
Filed: 2003-02-06
Granted: 2006-09-07
Abstract: The device has at least one heat exchanger unit (12a) and at least one second heat exchanger unit (12b) with a first component (13b) of a material with defined electrical and thermal conductivity. The temperature of the first component of the second heat exchanger unit is essentially uninfluenced by the electric current flowing through the component.  AN Independent claim is also included for the following: an arrangement for cooling air, especially for a motor vehicle.
Patent DE-50305441-D1 (DE)
Inventor: LANGEDER HARALD
IPC: B23K9/32
Filed: 2003-10-31
Granted: 2006-11-30
Abstract: A device for cleaning welding torches includes a device for applying cleaning or wetting liquid to the tip of the welding torch and a coil with an opening for inserting the welding torch in order to subject it to an electromagnetic cleaning. The device also includes an electric power supply device that is connected to the coil. The device for applying cleaning liquid, which consists of, for example, a reservoir or nozzles, and the coil are placed inside a common housing together with a refuse reservoir, which is located underneath the coil while serving to hold the electromagnetically removed foreign substances. Preferably, the device for applying cleaning liquid is placed inside or underneath the opening of the coil thereby enabling the welding torch to be located in essentially the same position during cleaning.
Patent DE-50313167-D1 (DE)
Inventor: CUNNINGHAM SINCLAIR UPTON
IPC: B04B1/20
Filed: 2003-04-22
Granted: 2010-11-18
Abstract: Disclosed is a centrifuge including a rotationally mounted drum and a worm mounted therein in a concentric manner to rotate at a different speed therefrom. The drum and the worm are driven by a stationary motor unit. A hydraulic motor, provided with a housing and a rotor and fed by means of a hydraulic pump, is mounted therebetween. Such a centrifuge has the hydraulic feed pump assigned to the hydraulic motor to rotate along with the hydraulic motor while the rotor thereof is supported outside the rotating centrifuge parts to not rotate together with the rotating centrifuge parts. Additionally, the quantity of liquid delivered to the hydraulic motor by the feed pump is modified via displacement members actuated in a hydraulic fashion and disposed on the drive unit to rotate therewith.
Patent DE-58907418-D1 (DE)
Inventor: KIENINGER WALTER
IPC: B23C5/20
Filed: 1989-01-17
Granted: 1994-05-19
Abstract: In milling with milling heads, wear-resistant cutting materials are used and the milling heads are used at increasingly higher cutting speeds and, during the roughing operation, also with high cutting forces. On the one hand, this requires very reliable fastening of the individual cutters or cutting-tip supports, and on the other hand these cutters or cutting-tip supports are to be accommodated in such a way as to axially and radially adjustable in the  mu m range so that wear of the cutting elements can be compensated for. 
<??>According to the invention, a milling head is provided whose cutting-tip supports (8) have an axial guide shank (9) as well as a cutting-tip holder (10), the guide shank (9) being accommodated in an eccentric sleeve (17) effective as a radial-adjusting bush and being coupled to this eccentric sleeve (17) in an axially adjustable manner for the axial adjustment. The eccentric sleeve (17) is fixed axially in the basic body (2) of the milling head (1) but is rotatable in the peripheral direction. The cutting-tip support (8) is locked in the milling head (1) by means of a radial clamping device. 
<IMAGE>