baber/WOPTO huggingface dataset:
Patent DE-3874633-D1 (DE)
Inventor: TERASHIMA KANETSUGU
IPC: C09K19/46
Filed: 1988-07-05
Granted: 1992-10-22
Abstract: A ferroelectric liquid crystal composition, which may be used in a light switching element, comprises a ferrorelectric liquid crystal composition comprising three liquid crystal components A, B and C, and containing from 10 to 70% by weight, based on the total of components A, B and C, of component A which comprises one or more compounds of the formulae: <CHEM> (in which R<1> and R<2> are the same or are different and each is a C1-C18 group), and <CHEM> (in which R<3> and R<4> are the same or are different, and each is a C1-C18 alkyl or C1-C18 alkoxy group); from 10 to 50% by weight, based on the total of components A, B and C, of component B which comprises one or more compounds of the formula: <CHEM> (in which R<5> is a C1-C18 alkyl group, n is 0 or an integer from 1 to 10; and * indicates an asymmetric carbon atom); and from 10 to 40% by weight, based on the total of components A, B and C, of component C which comprises one or more compounds of the formuale: <CHEM> (in which R<6> is a C1-C18 alkyl or C1-C18 alkoxy group and * represents an assymmetric carbon atom), and <CHEM> (in which R<7> is a C1-C18 alkyl group or C1-C18 alkoxy group and * indicates an asymmetric carbon atom).
Patent DE-3880023-D1 (DE)
Inventor: BALLESTRAZZI ARIS
IPC: B65B51/30
Filed: 1988-05-20
Granted: 1993-05-13
Abstract: In machines for the continuous packaging of products inside a film of a plastic material, folded above said products, so as to form a continuous tubular wrapping, a device for changing the opening between the welding (12) element and the counter-welding element (13) makes it possible the operating distance between said elements (14, 13) to be changed as a function of the height of the products in course of packaging, thus ensuring the highest packaging speed for both low- and high-thickness products.
Patent DE-3880044-D1 (DE)
Inventor: WOLFF PER
IPC: A47C27/08
Filed: 1988-08-08
Granted: 1993-05-13
Abstract: Mat for supporting a person in an upright position comprising a number of adjacent interconnected liquid-filled compartments, which compartments are dome-shaped on at least one side of the mat and wherein the dome-formed compartment walls mainly consists of an elastomer material the mat having been subjected to such a heat treatment under stress that the static tensile stress in the compartment walls resulting from the elongation generated by the liquid filling is substantially lower than the tensile stress caused by a corresponding dynamic elongation of the compartment walls and the pressure within the compartments being above 0.5 bar. A process of heating a resilient article comprising a number of adjacent interconnected liquid-filled compartments to a temperature of about 50 DEG C to impart to it a static module which is stable over a long period.
Patent DE-3884189-D1 (DE)
Inventor: BALTENSPERGER WERNER
IPC: B02C9/04
Filed: 1988-10-06
Granted: 1993-10-21
Abstract: The invention is directed to a new method for producing milled grain products such as flour, semolina, middlings, etc., wherein the material is repeatedly ground by means of rolls and sifted with the system of advanced milling. It is suggested that the material be guided again at least twice via double-roll grinding stages with sifting between the double grindings, wherein the material is sifted in each instance following the double grinding. In an especially preferred manner, a corresponding new mill with at least two double-grinding passes is preferably constructed as an 8-roll mechanism (70). In an especially preferred manner. The new mill comprises a combination of eight- (70) and four-roll mechanisms (142, 151). A screening surface which is at least 20 to 50% larger is used for the double grinding.
Patent DE-3884906-D1 (DE)
Inventor: TAMM HORST
IPC: C08L93/00
Filed: 1988-10-28
Granted: 1993-11-18
Abstract: Water-based contact adhesives based on EVA copolymers and containing
 a) EVA copolymers having an ethylene content of 23 to 27% by weight in the form of aqueous dispersions having a solids content of from 40 to 70% by weight, which EVA copolymers may contain up to 3% by weight of a further copolymer component,
 b) from 2 to 15% by weight, in particular from 5 to 10% by weight, based on EVA copolymer, of a resin as tackifier, and
 c) water-immiscible solvents in an amount of 0.1 to 5% by weight, based on the total weight of the dispersion,
 plus optionally
 d) customary additives such as preservatives, oxidising agents, thickeners, thixotropes, emulsifiers and protective colloids. 
<??>They have excellent contact adhesive properties, in particular as regards the absence of surface tackiness of substrate surfaces coated with the contact adhesive, coupled with a high initial adhesion between the pressed-together substrate surfaces.
Patent DE-50000122-D1 (DE)
Inventor: HOHE HANS-PETER
IPC: G01R19/00
Filed: 2000-01-17
Granted: 2002-04-18
Abstract: A current measuring device for measuring the current through one or a plurality of conductors (L1, L2, L3) of an array of n conductors, n being a natural number>=2, comprises n+1 magnetic-field-sensitive sensors (S1 to S4) which are arranged such that two respective magnetic-field-sensitive sensors are arranged adjacent a respective conductor. A unit (12) for reading out output signals of the magnetic-field-sensitive sensors is provided. Furthermore, the current measuring device is provided with a unit (10) for calculating the current through one or a plurality of conductors on the basis of the read output signals and on the basis of coefficients which describe the influence of currents flowing through each of the n conductors and of a constant magnetic field on the output signal of each of the magnetic-field-sensitive sensors.
Patent DE-50000309-D1 (DE)
Inventor: MURELLO JOHANNES
IPC: F41A35/06
Filed: 2000-01-24
Granted: 2002-08-29
Abstract: The invention relates to an arrangement for opening the dust flaps (9a, 9b) of a hand gun. Said arrangement comprises a lock (1) which is moveably arranged in the housing (3) in the longitudinal direction of the hand gun and which can be mounted in the hand gun in at least two different ways. The arrangement also comprises an ejection device (17, 19) that is coupled to the lock (1). The ejection device (17, 19) ejects the cartridges from ejector openings (7a, 7b) at the housing in the direction of one or the other side of the hand gun according to the arrangement of the lock (1). Dust flaps (9a, 9b) are moveably arranged at the ejector openings. When the dust flaps (9a, 9b) are open, the cartridges can be ejected from the ejector openings (7a, 7b) in an unhindered manner. When the dust flaps (9a, 9b) are closed, the ejector openings (7a, 7b) are also closed. The lock serves as means (1, 15, 21) which enables the dust flaps (9a, 9b) to open automatically, whereby said lock is configured in such a way that it only opens the dust flap (9a, 9b) which is arranged in the direction in which the cartridges are ejected as a result of the respective mounting mode while the gun is being reloaded.
Patent DE-50002549-D1 (DE)
Inventor: FRANK MANFRED
IPC: A61B5/1172
Filed: 2000-08-02
Granted: 2003-07-17
Abstract: To increase the scratch resistance of a surface passivation, in particular, for fingerprint sensors, a antifrictional layer is applied to reduce the shearing forces. The antifrictional layer includes fat, oil, surfactants and/or wax. The antifrictional layer is preferably an emulsion including water, paraffin oil, propylene glycol, stearic acid, palmitic acid, TEA, beeswax, carbormer 954, methylparaben, propylparaben and possibly perfume.
Patent DE-50006826-D1 (DE)
Inventor: GROB JAKOB
IPC: D21H19/42
Filed: 2000-04-25
Granted: 2004-07-22
Abstract: In a printable substrate, particularly a paper-based substrate, improved printing quality, good print protection from water and frictional wear is achieved in that a support layer (12) has one print fixing layer (11) on at least one side and a film-forming organic pigment and a filmable coating (10) containing a binding agent are placed on the print fixing layer (11). The structure makes it possible to especially use low melting point organic pigments and enables simpler filming while preserving the flatness of the substrate.
Patent DE-50009772-D1 (DE)
Inventor: ANSTEY HENRY DENNIS
IPC: A01F15/07
Filed: 2000-11-02
Granted: 2005-04-21
Abstract: The net feed for use in a cylindrical baling press has a net feed roll (84) and a separator (198) which can be moed from a rest position on one side of the path of the net to a separating position on the other side of the path downstream from the net roll (122). A brush (214) grips the end of the net after separation.
Patent DE-50011107-D1 (DE)
Inventor: EGLI WENDELIN
IPC: B42D5/00
Filed: 2000-01-12
Granted: 2005-10-13
Abstract: The notice board has a recording medium (2) with a writing surface (3), a pen (11), a light source (4) for illuminating the writing surface, a power source (7) and a switch (8) for the light source. The recording medium is transparent and the light source is in the form of background lighting, e.g. an electroluminescent lamp, preferably in the form of a foil.
Patent DE-50014782-D1 (DE)
Inventor: STELZER HERBERT
IPC: A61N5/10
Filed: 2000-02-18
Granted: 2007-12-27
Abstract: The invention relates to an ionization chamber for ion beams and to a method of monitoring the intensity of an ion therapy beam by way of such an ionization chamber. For that purpose, the ionization chamber includes a chamber housing, a beam inlet window and a beam outlet window, a chamber volume filled with counting gas, a high-voltage anode and a high-voltage cathode, wherein the ionization chamber is constructed flat and sandwich-like from plate-shaped large-surface-area structures of the above-mentioned components, which are aligned orthogonally relative to the axis of the ion beam, and a centrally arranged large-surface-area orthogonally aligned plate-shaped counting anode is surrounded on both sides by a large-surface-area plate-shaped high-voltage cathode consisting of two parallel cathode plates, and the chamber housing consists of a housing frame, which frames a square ionization chamber volume, and on which frame the beam inlet window and the beam outlet window are mounted gas-impermeably.
Patent DE-50015348-D1 (DE)
Inventor: LEBACHER RAINER
IPC: F24C15/20
Filed: 2000-03-30
Granted: 2008-10-23
Abstract: The oven (1) has a closing muffle (5) with a cooling fan (15) outside of the muffle, whose pressure side is connected to a ventilation channel arranged above the muffle and outside. A steam channel (19) with a steam fan is connected to the muffle and opens into a steam inlet (23), which is extended by a connection section (33) transverse to the ventilation channel. The steam outlet (31) is arranged in the flow path of the ventilation unit and turns away from the main ventilation flow direction. The connection section is formed by a base plate (11) of the ventilation channel and a steam conducting plate (29). The connection section extends over at least one third of the width of the ventilation channel transverse to the main ventilation flow direction.
Patent DE-50103989-D1 (DE)
Inventor: SICHTERMANN KAY
IPC: B21F99/00
Filed: 2001-03-14
Granted: 2004-11-11
Abstract: The invention relates to a method of manufacturing a welding stud from a wire by cold-working and by hardening and tempering. The welding stud particularly serves to be welded to a workpiece by means of an electric stud welding method and consists of a mounting portion and a welding portion. According to the invention, the wire is first pre-treated by hardening and tempering and is then cold-worked in such a way that the mounting portion and the welding portion have different strengths.
Patent DE-50104156-D1 (DE)
Inventor: BRUDER PAUL HEINZ
IPC: A63H17/12
Filed: 2001-01-27
Granted: 2004-11-25
Abstract: Toy vehicle's swivel mounted extension arm (5) is raised by crank drive to which rotarily mounted threaded spindle (11) is attached. Threaded nut (13) on the spindle has at least one side cam fitment (14) fitting into cam guide (8) belonging to U-sectioned extension-arm. U-arms have facing cam guide curves (8). The nut (13) is divided and expandable in the spindle's lengthwise direction.
Patent DE-50109691-D1 (DE)
Inventor: MATUSZEWSKI LUDGER
IPC: B62K3/00
Filed: 2001-02-19
Granted: 2006-06-08
Abstract: The invention relates to a muscle-powered tricycle, comprising a frame and a cabin attached to the frame. According to the invention, the cabin is essentially closed and surrounds both the driver and the passengers and a method comprises producing the cabin in polythene. The invention further relates to a muscle-powered tricycle, which is characterised to a high degree in that said tricycle is compact and comprises a protective structure, protecting both passengers and driver.
Patent DE-50110890-D1 (DE)
Inventor: ESTEGHLAL GHOLAMABAS
IPC: F02D41/30
Filed: 2001-09-03
Granted: 2006-10-12
Abstract: A method for determining the fuel content of a regeneration gas during regeneration of an intermediate fuel vapor storage unit in internal combustion engines with gasoline direct injection in lean (stratified) mode. Stored fuel vapor is supplied to the engine as regeneration gas via a controllable tank venting valve. The signal of an exhaust gas analyzer probe in the exhaust gas is considered for determining the fuel content of the regeneration gas. An adjustment between the analyzer probe signal and a preselected setpoint occurs while the tank venting valve is closed. The analyzer probe signal is combined with a correction quantity while the tank venting valve is closed, so that the combination corresponds to the setpoint. The analyzer probe signal is combined in the same manner with the previously obtained correction valve while the tank venting value is open. Regeneration gas charge is determined from this combination.
Patent DE-50112424-D1 (DE)
Inventor: BEGEMANN MICHAEL DR
IPC: B60N2/00
Filed: 2001-07-06
Granted: 2007-06-14
Abstract: The cushion comprises a foam base (13) with a cover (28) which resists piercing or cutting. The cover has reinforcements (21a -21c) of more flexible material over the curved edges (18a - 18c, 19a, 19b) of the cushion.
Patent DE-50200792-D1 (DE)
Inventor: GEIGER DIETHARD
IPC: E05B15/04
Filed: 2002-08-20
Granted: 2004-09-16
Abstract: The lock has a housing (2) containing a bolt (9) which is movable from a back position to a front position against a spring force, by a rotary knob (5) which can be operated from outside the cupboard. The movement of the bolt is blocked and released by an electromagnetically actuable retainer (17). Both positions of the bolt are restrained and after releasing the restrainer (17) the pre-locked bolt returns automatically to the locked position.
Patent DE-50204322-D1 (DE)
Inventor: SKUPIN KLAUS PETER
IPC: A45F5/00
Filed: 2002-04-11
Granted: 2006-02-02
Abstract: The invention relates to a tool bag which can be carried next to the body of a person, the tool bag comprising at least one receiving element for at least one tool. The inventive tool bag respectively comprises a three-dimensional flexible safety chord for each tool associated with a receiving element. The chord can be fixed to the associated tool, and can be fixed to the tool bag in such a way that it can be extracted and automatically retracted by means of an extracting and retracting device.
Patent DE-50207692-D1 (DE)
Inventor: ASSENMACHER BERND
IPC: F16K11/074
Filed: 2002-06-29
Granted: 2006-09-14
Abstract: The device has a housing with intake and two outlets, and a switch-over valve with valve body to connect the intake to one of the outlets. It has a shut-off valve unit (5) to interrupt the water flow through the switch-over device (3,4), without changing the position of the valve body (4). This consists of a regulator disc with water passage, which engages turnably against a stationary base plate (3). This has two or more water outlets (6,7) communicating with the housing outlets (23,24). The shut-off valve unit has a stop disc (5) engaging on and turning with, the regulator disc, and also executes a relative movement. It has one or more water passages overlapping with the passages in the regulator disc.
Patent DE-50213762-D1 (DE)
Inventor: DIETZ HANS
IPC: B27B1/00
Filed: 2002-01-31
Granted: 2009-09-24
Abstract: The round pieces of wood are laterally flattened at least on the curvature plane and are conveyed in a straight line parallel with the curvature plane. After the round wood pieces have been measured, a bow line (80) of the curvature is taken. The round wood pieces are machined by first tools while moving crosswise to the direction of travel and while turning on an axis at right angles to the curvature plane and following the bow line. Forward thrust and or guide elements (68-78) guide the wood along the bow line. The timber is machined by second machining tools (82,84). An independent claim is also included for the system using the method.
Patent DE-50302316-D1 (DE)
Inventor: FROMME HEINRICH
IPC: A47C23/00
Filed: 2003-07-29
Granted: 2006-04-13
Abstract: A bed frame has a mattress support surface formed of an array of spring units, each containing a support which may be rotated as required to change the degree of upthrust. The support (10) inner face has a curved base plate upon which the spring rests, bringing each sprung arm (3) into contact with the spring supporting arm.
Patent DE-50305257-D1 (DE)
Inventor: SIEPMANN W
IPC: G01N21/27
Filed: 2003-01-30
Granted: 2006-11-16
Abstract: The contents of a liquid medium are determined using a light source and an optical detector, for example a spectrometer. A longitudinally displaceable piston sucks the medium into a cylindrical glass measuring chamber and evacuates the liquid from the chamber. At least one measuring beam is directed through the medium, and at least one reference beam is directed outside the medium. The piston has cleaning/sealing rings mounted on its outer periphery which rub against an inner surface of the glass measuring chamber as the piston travels, to clean the surface.
Patent DE-50308990-D1 (DE)
Inventor: BLUMBERG MANFRED
IPC: G05B19/414
Filed: 2003-10-17
Granted: 2008-02-21
Abstract: Neutral data computer control system for a multiaxis machine tool for producing workpieces having a helicoidal generated surface with an optional computer system (1) for generating machine control parameters for a multiaxis machine tool (2, 2a) in which there is provided at least one virtual axis, which can be parameterized as a guiding axis for other axes and then serves only for the synchronization of these other axes, and with at least one data processing unit and at least one memory, the data processing unit being set up in programming terms in such a way that it generates at least one data carrier or an electronic carrier signal (3) with machine control parameters for the machine (2, 2a), or an optional computer program or a computer program product for this and at least one such multiaxis machine tool (2, 2a).
Patent DE-50309377-D1 (DE)
Inventor: FAVARO DANIELE
IPC: A47L15/23
Filed: 2003-08-19
Granted: 2008-04-24
Abstract: This invention relates to an automatic dishwasher, especially for built-in kitchenettes, comprising a cabinet 10 and equipped with a front door 11 that seals the wash tub 18 housing at least one first and one second spray arm 20, 21 for washing the dishes placed in at least one rack 19, said tub being closed on the bottom by a downward sloping panel 22 that directs the wash water into a sump hopper 23 that serves to collect and drain the water, with the horizontal as well as vertical capacity of the dishwasher enhanced in that the first spray arm 20 essentially extends coaxially with the sump hopper 23 while the second spray arm 21 is positioned above the sloped bottom panel 22 with its axis of rotation extending at a right angle to said panel.
Patent DE-58902808-D1 (DE)
Inventor: WAHLE BERND DR
IPC: C09K23/42
Filed: 1989-07-03
Granted: 1993-01-07
Abstract: Wetting agents are described for a mercerising and/or alkalising treatment, containing alkali metal and/or ammonium salts of 2-ethylhexyl sulphate and a mixture of end group capped polyethers, with or without trialkyl phosphates.
Patent DE-58903089-D1 (DE)
Inventor: RAUCH HANS
IPC: A01D78/10
Filed: 1989-06-13
Granted: 1993-02-04
Abstract: The invention relates to a haymaking machine for front and rear mounting on a tractor, with a machine mounting (8) which is connected to a three-point frame (2) so as to be tiltable about a vertical axis (7) and a transverse axis (4) and which, when mounted at the rear, is freely pivotable in the working position, but is locked in the two axes (4, 7) in the transport position and, when mounted at the front, is locked in the two axes (4, 7) both in the working position and in the transport position. The locking device for the vertical axis (7) is formed by a strut (15) of variable length located between the machine mounting (8) and three-point frame (2). <IMAGE>
Patent DE-59002265-D1 (DE)
Inventor: GERGELY GERHARD DR
IPC: A61K9/68
Filed: 1990-05-22
Granted: 1993-09-16
Abstract: 0.05 to 0.8 parts by weight of a disinfectant for the mouth and/or throat are present in or on a matrix which contains 100 parts by weight of chewing gum base, and/or in a sugar coating enveloping the matrix. A pharmaceutical preparation of this type is used, inter alia, for preventing plaque formation. Particularly suitable as disinfectant is cetylpyridinium chloride. Additionally present in the matrix are, preferably 2 to 15 parts by weight of a lipoid substance and/or 5 to 20 parts by weight of a disintegrant on which the disinfectant is preferably applied or distributed. To produce this chewing gum, milled chewing gum base is mixed with powder particles of at least one additive which are coated with fats and/or waxes, with cooling. 0.05 to 0.8 parts by weight of a disinfectant are added to the mixture and/or to a sugar coating covering it. Subsequently tablets are compressed in cooled equipment.
Patent DE-59002692-D1 (DE)
Inventor: LIEDTKE HEINZ
IPC: F21V17/14
Filed: 1990-03-21
Granted: 1993-10-21
Abstract: A device for detachably securing a transparent cover (12) to the housing (11) of an elongated light fixture has slider elements (22, 23), which can be displaced with respect to one another in the housing (11) and are provided with toothed rack segments (30) which mesh with a toothed wheel (45) that can be operated from outside. By rotating the toothed wheel (45), the slider elements (22, 23) are moved with respect to one another, to be precise from a position in which they retain the cover (12) into a position in which they release the cover. <IMAGE>
Patent DE-59004150-D1 (DE)
Inventor: FRANZ HEINZ-GUENTHER
IPC: G06K7/10
Filed: 1990-09-10
Granted: 1994-02-17
Abstract: An optoelectronic arrangement for scanning code carriers, in particular for position transducers, angular position transducers and tachometers as well as optical memories, having at least one code track (15) on the code carrier (14), a light source (10) directed onto the code track, an optoelectronic sensor (8) which measures the influence of the code track on the light of the light source, and a lens (1, 1') arranged between the light source and sensor is to be, in particular, simpler to be installed, entail less outlay on adjustment and furthermore enable scanning of a plurality of code tracks in conjunction with high resolution. For this purpose, the lens is arranged between the code carrier and sensor, and a rod-shaped lens which images the code track with an imaging scale of 1 : 1 into a light-sensitive sensor surface. <IMAGE>