baber/WOPTO huggingface dataset:
Patent DE-69824293-D1 (DE)
Inventor: GUDESEN GUDE
IPC: G11C11/22
Filed: 1998-08-13
Granted: 2004-07-08
Abstract: In a ferroelectric data processing device for processing and/or storage of data with passive or electrical addressing a data-carrying medium is used in the form of a thin film (1) of ferroelectric material which by an applied electric field is polarized to determined polarization states or switched between these and is provided as a continuous layer in or adjacent toelectrode structures in the form of a matrix. A logic element (4) is formed at the intersection between an x electrode (2) and a y electrode (3) of the electrode matrix. The logic element (4) is addressed by applying to the electrodes (2, 3) a voltage greater than the coercivity field of the ferroelectric material. Dependent on the polarization state and the form of the hysteresis loop of the ferroelectric material a distinct detection of the polarization state in the logic element (4) is obtained and it may also be possible to switch between the polarization states of the logic element, which hence may be used for implementing a bistable switch or a memory cell. The data processing device according to the invention may be stacked layerwise if the separate layers are separated by an electrical isolating layer and hence be used for implementing volumetric data processing devices.
Patent DE-69831104-D1 (DE)
Inventor: CYRUS PETER
IPC: A63H33/10
Filed: 1998-08-31
Granted: 2005-09-08
Abstract: A modular building (122) for a toy building set (2) includes a planar member (124), or foundation, having raised ribs (136) on its top (130) and a wall member (126) having a wall portion (154) and a base portion (156). The wall portion of the wall member is substantially orthogonal to the base portion of the wall member. The base portion of the wall member has a cleft (160) therein sized to receive one of the ribs (136) of the foundation (124) to removably attach the wall member to the foundations. A substantially planar coupler (128) connects at least two or more of the foundations. The coupler has at least two clefts (160) therein. The clefts are sized to receive the ribs (136) on each of the two foundations for removable attachment of the foundation of the coupler. <IMAGE>
Patent DE-69832293-D1 (DE)
Inventor: BEIGELMAN LEONID
IPC: A61K47/48
Filed: 1998-07-22
Granted: 2005-12-15
Abstract: This invention features permeability enhancer molecules, and methods, to increase membrane permeability of negatively charged polymers thereby facilitating cellular uptake of such polymers.
Patent DE-69835454-D1 (DE)
Inventor: CARTER WILLIAM SHANE
IPC: B66F7/08
Filed: 1998-12-11
Granted: 2006-09-14
Abstract: A hoist for a vehicle including a lower chassis (2) adapted for secure placement on and optional general movement about a floor, an upper platform (1) fitted to said chassis and movable between a first lowered position to a second raised position wherein said hoist is capable of placement underneath a vehicle when in said first position and said platform and chassis remain coplanar during movement between said first and second positions and both said platform and said chassis have a footprint sufficient to allow stable holding of a vehicle when mounted on said hoist characterized in that said hoist is fitted with a locking means for holding said upper platform in said raised position said locking means including an elongate locking arm (24) pivotally fitted to one end (52) of said chassis and telescopically passing through a collar (25) pivotally fitted to the other corresponding end (53) of said platform wherein said collar has a lock adapted to co-operate with said locking arm, to arrest said telescopic movement and lock said hoist.
Patent DE-69837011-D1 (DE)
Inventor: WARD E
IPC: C11D3/30
Filed: 1998-10-13
Granted: 2007-03-22
Abstract: An aqueous stripping composition comprising a mixture of a polar amine, an organic or inorganic amine and a corrosion inhibitor which is gallic acid, its ester or analog. The stripping composition is effective to strip photoresists, residues from plasma process generated organic, metal-organic materials, inorganic salts, oxides, hydroxides or complexes in combination with or exclusive of organic photoresist films at low temperatures without redepositing any substantial amount of metal ions.
Patent DE-69838659-D1 (DE)
Inventor: IMAHASHI TAKESHI
IPC: C08K3/22
Filed: 1998-09-30
Granted: 2007-12-20
Abstract: A flame retardant resin composition comprising (A) 100 parts by weight of a synthetic resin, (B) 20 to 150 parts by weight of magnesium hydroxide particles and (C) 20 to 150 parts by weight of aluminum hydroxide particles, wherein the magnesium hydroxide particles and the aluminum hydroxide particles satisfy the following conditions (i) to (v): (i) the average secondary particle diameter measured by a microtrack method is 0.4 to 4 pm; (ii) the specific surface measured by a BET method is 1 to 15 m<2>/g; (iii) the total content of an iron compound and a manganese compound is 200 ppm or less in terms of metals (Fe + Mn); (iv) the ratio of the specific surface measured by the BET method to the specific surface measured by a Blaine method is 1 to 4; and (v) the content of a water-soluble sodium salt is 500 ppm or less in terms of metal sodium. The present invention provides a halogen-free flame retardant resin composition and a molded article therefrom which composition and article have excellent thermal stability, acid resistance, water-resistant insulating properties, mechanical strength and surface appearance and are economically advantageous.
Patent DE-69841997-D1 (DE)
Inventor: GRIFFITHS ANDREW
IPC: C12P17/18
Filed: 1998-06-29
Granted: 2010-12-23
Abstract: A method for increasing the concentration of a nucleic acid molecule, said method comprising: 
(a) forming aqueous microcapsules from a water-in-oil emulsion, wherein a plurality of the microcapsules include a nucleic acid molecule and an aqueous solution comprising components necessary for nucleic acid amplification; and 
(b) amplifying the nucleic acid molecule in the microcapsules to form further amplified copies of said nucleic acid molecule.
Patent DE-69906863-D1 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/27
Filed: 1999-05-04
Granted: 2003-05-22
Abstract: Injection molding apparatus having a number of heated nozzles extending in a row from an elongated heated melt distribution manifold. Each heated nozzle has a pair of mounting flanges extending outwardly in opposite directions adjacent its rear end. Hollow insulating and locating bushings extend forwardly from the mounting flanges to the cooled cavity plate. The combination of the mounting flanges and the insulating and locating bushings accurately locates the heated nozzles very closely together in a row and spaces the heated elongated melt distribution manifold rearwardly from the cooled cavity plate. <IMAGE>
Patent DE-69911396-D1 (DE)
Inventor: SAINT-RAMON JEAN-GERARD
IPC: A61D19/02
Filed: 1999-05-18
Granted: 2003-10-23
Abstract: The invention concerns a bag (1) for packaging liquid substances for animal artificial insemination, consisting of two thermoplastic sheets soldered by a weld run (2) defining a pouch (3), along a closed generally rectangular marking defining two short sides (x) and (x') and two long sides (z) and (z') when the bag is empty, and whereof one of the short sides (x) has a break, the weld run constituting starting from said break a filling passage (4) defining in said thermoplastic sheets a filling portion (17), the other of the short sides (x') has a break, the weld run (2) constituting starting from said break a drawing passage (9), defining in said thermoplastic sheets a drawing portion (11) Preferably, at least one of said thermoplastic sheets has in the drawing portion a peel-off zone (12).
Patent DE-69918198-D1 (DE)
Inventor: DAUCHEZ FERNAND
IPC: B60N2/48
Filed: 1999-01-26
Granted: 2004-07-29
Abstract: The seat head support comprises a pin (1) which is engaged in the seat back. The pin comprises a notch (3) which engages with the active part (6) of a spring mounted on the seat structure. This active part engages the notch when the pin reaches a certain height position. The notch is made in two parts on either side the pin plane of symmetry parallel to the head support plane of symmetry. The spring central part forms two projections (7) corresponding to the direction of the notch parts.
Patent DE-69932428-D1 (DE)
Inventor: DURST ALLEN
IPC: G01N33/543
Filed: 1999-05-21
Granted: 2006-08-31
Abstract: A test device and method for detecting or quantifying an analyte in a test sample employs an interdigitated electrode array and electroactive marker-encapsulating liposomes for signal generation and detection. The test device includes a contact portion on a first absorbent material, a capture portion either on the first absorbent material, or on a second absorbent material in fluid flow contact with the first absorbent material. The capture portion has a binding material specific for a portion of the analyte bound thereto. The devide further includes an electrode array including first and second conductors each having a plurality of fingers, wherein the fingers of the conductors are interdigitated. The electrode array is positioned to induce redox cycling of an electroactive marker released either in or beyond the capture portion, depending upon whether direct (proportional) or indirect (inversely proportional) detection or measurement is desired. In the method of the invention, the test sample is applied to the contact portion, and allowed to migrate along the absorbent material(s) into the capture portion. Either before of after the migration, the test sample is contacted with a conjugate of liposomes and a second binding material for the analyte. To the extent that analyte is present in the sample, the conjugate is bound in the capture portion. By applying a voltage across the conductors, redox cycling of the marker is induced and a current is generated.
Patent DE-69937194-D1 (DE)
Inventor: CHANG CLARENCE DAYTON
IPC: C01B21/00
Filed: 1999-08-03
Granted: 2007-11-08
Abstract: A process for producing nitrous oxide comprises reacting ammonia with nitric oxide and/or oxygen in the presence of a catalyst comprising a Group VIB metal oxide, to produce a reaction mixture comprising nitrous oxide, and optionally recovering the nitrous oxide from the effluent mixture.
Patent DE-69937373-D1 (DE)
Inventor: SHARON R GABER
IPC: H01Q1/22
Filed: 1999-08-05
Granted: 2007-11-29
Abstract: The present invention relates to RFID devices, including handheld RFID devices, and applications for such devices. The devices and applications may be used in connection with items that are associated with an RFID tag, and optionally a magnetic security element. The devices and applications are described with particular reference to library materials such as books, periodicals, and magnetic and optical media.
Patent DE-502004002253-D1 (DE)
Inventor: BOPPEL JOHANNES
IPC: B65H23/32
Filed: 2004-01-21
Abstract: The printing machine as at least one guiding element (710, 720) extending transversely in the transporting direction to guide a strip on a line with air-permeable micro-apertures. The guiding element associated to the single strip and inclined at 45 or 135 o to feed direction, and a folding cone (732) associated with the same strip, are provided with these micro-apertures in the area of interaction with the strip.
Patent DE-502004005659-D1 (DE)
Inventor: HEGERATH ANDREAS
IPC: F16D25/12
Filed: 2004-09-16
Abstract: The transmission has a transmission unit in a transmission chamber, and a clutch unit in a clutch chamber. A hydraulic controller provides pressure and volume flow in the transmission, and has an oil pump to suck in and pump oil to the clutch chamber to control and cool the clutch unit. An intake chamber (3) is provided to suck the oil in and is connected to an oil outlet to receive the oil from the clutch chamber. An independent claim is also included for a method for lubricating and cooling a clutch transmission.
Patent DE-502004006160-D1 (DE)
Inventor: MARQUERING JOHANNES DR DIPL-IN
IPC: A01B79/00
Filed: 2004-06-25
Abstract: Device comprises a sensor that transmits a signal via a transmitter to the receiver of an onboard computer. The sensor is an optoelectronic distance sensor with which the height of a crop can be determined. The onboard computer determined crop density using a program loaded in its memory.
Patent DE-502004007046-D1 (DE)
Inventor: KLEMM GUENTER
IPC: C23C14/26
Filed: 2004-03-03
Abstract: The vaporization arrangement (2) includes at least one pan (3) for receiving a material (4) to be vaporized. A heating device is provided with number of heating rods (5) that are placed above the pan. The heating rods are arranged in a housing formed by a lid and the pan, and supported at both sides in a support ring (6) made of a high-temperature ceramic.
Patent DE-502004011177-D1 (DE)
Inventor: HESKE NORBERT F
IPC: A61B10/00
Filed: 2004-03-29
Abstract: A biopsy needle system includes a cylinder with a fluid connection end, an open end and a cylinder wall. A piston is coupled to a threaded spindle shaft. The threaded spindle shaft is configured to extend from the piston and through the open end of the cylinder. The piston is inserted in the open end such that a cylinder interior volume is defined between the piston and the fluid connection end. A spindle nut is mounted to the open end of the cylinder. The spindle nut is threadably engaged with the threaded spindle shaft and configured to displace the piston via a linear translation of the threaded spindle shaft when the spindle nut is rotated. A biopsy needle is connected in fluid communication with the fluid connection end of the cylinder.
Patent DE-502005001143-D1 (DE)
Inventor: DUNG ARNDT
IPC: F27D11/10
Filed: 2005-01-26
Abstract: The aim of the invention is the reduction of the impairment in current transfer from the contact plate (112), forming part of the electrode support arm (11), to the contact block (12), interacting with the electrode, caused by deposits between the contact plate (112) and the contact block (12) due to erosion during the fusion operation. Said aim is achieved, whereby the contact block (12) which may be brought into planar contact against a partial region of the electrode (21), is provided with a medial passage (124), running to the support arm (11), for removal of at least the large part of the erosion, said passage having a continuation (111) in the support arm (11).
Patent DE-502005003176-D1 (DE)
Inventor: RHEIMS JOERG DR
IPC: D21F3/02
Filed: 2005-06-06
Abstract: A papermaking assembly has a calander (1) with top (3) and bottom (2) drums. The bottom drum has an outer functional mantle (10) covering a centre layer (7) on a base layer (13). The base layer is an elastic matrix (14) strengthened by embedded fibres (15). The functional layer (10) is made of a matrix material (12) with a lesser fibre content than the base layer (13). The mantle (7) is a self-supporting tube. The functional layer (10) consists essentially of a non-fibrous matrix material (12). The radial inner mantle face (7) has a slip layer (16) minimising the friction between the mantle (7) and press shoe (5). The slip layer is formed in part by the base layer or is a discrete layer and is harder than the plastic base layer.
Patent DE-502005008548-D1 (DE)
Inventor: INGENBLEEK ROBERT
IPC: H05K5/00
Filed: 2005-07-06
Abstract: A housing (1) with at least one electrical connection (7) through a housing wall (4) can be manufactured especially economically and can facilitate an especially economical lacing of electronic components (2, 13) present on the interior and on the exterior of the housing (1). The electrical connection (7) is enclosed by a housing material and additionally sealed by a sealing material (6). The sealing material (6) also advantageously serves to seal a top (3) and a bottom (5) to the housing wall (4). Through the combination of the casing of the electrical connection (7) of the housing (1) and the sealing material (6), this arrangement is, moreover, especially impervious to oil or other aggressive media.
Patent DE-502005009794-D1 (DE)
Inventor: WINKLER BERND
IPC: E05F3/22
Filed: 2005-03-08
Abstract: A slide channel for a door closer, comprising a guide rail for guiding a slide member connected to the door closer, and a cover element lined with the guide rail.
Patent DE-502005010079-D1 (DE)
Inventor: PIESSLINGER-SCHWEIGER SIEGFRIED
IPC: C25F7/00
Filed: 2005-06-09
Abstract: The invention relates to a device for the electrochemical surface treatment of metal parts in an electrolyte bath (B). The device comprises a drum (12) which is rotatable about an axis (X) and provided with a shell (14) and sidewalls (16, 18). The sidewalls (16, 18) of the drum (12) are used as the anode in an electric circuit of the process and delimit, together with the shell (14), a gap-type working chamber (20) having a gap width (W) that is defined by the distance between the sidewalls (16, 18). The gap width (W) is chosen depending on the size and/or the geometry of the metal parts to be treated in the working chamber (20) in such a manner that all metal parts present in the working chamber (20) during the electrochemical surface treatment of the metal parts are subjected to substantially the same extent with current.
Patent DE-502005010106-D1 (DE)
Inventor: HARTMANN MANFRED
IPC: H05B33/14
Filed: 2005-04-04
Abstract: The electroluminescent (EL) element comprises a transparent plastic film substrate ( 1 ) onto whose rear side a transparent first electrode layer ( 2 ) comprised of indium tin oxide (ITO) is vacuum sputtered. A first electroluminescent layer ( 3 ) with dispersed electroluminophores ( 4 ) is placed on the first electrode layer ( 2 ). This first electroluminescent layer consists of a transparent matrix ( 5 ) into which the electroluminophores ( 4 ) are incorporated ( 4 ). The second electrode layer (rear electrode layer) ( 6 ) is placed on the first electroluminescent layer ( 3 ) or on an insulating intermediate layer (not shown) located thereon. This second electrode layer is insulated toward its side facing away from the first electroluminescent layer ( 3 ) by means of the insulating layer ( 7 ). On the front side, i.e. the visible face, a third electrode layer ( 8 ) comprised of transparent conductive lacquer is applied to the plastic film substrate ( 1 ). A second electroluminescent layer ( 9 ) with dispersed electroluminophores ( 4 ) is placed on the third electrode layer ( 8 ). The fourth electrode layer ( 10 ) comprised of transparent conductive lacquer is placed on said second electroluminescent layer ( 9 ) or on an insulating intermediate layer (not shown) located thereon. This fourth electrode layer ( 10 ) is insulated on the visible face by means of an insulating layer ( 11 ).
Patent DE-502006001554-D1 (DE)
Inventor: THELEN RICHARD
IPC: G01B11/03
Filed: 2006-02-23
Abstract: Method for measuring structures of an object (41) by means of a feeling element (11) which, proceeding from a feeler extension (12), is assigned to a coordinate measuring unit, in which: a) the feeling element (11) is brought into contact with the object (41), b) an image of the feeling element (11) is recorded on a sensor array (28) of an optical sensor, and c) the optical position of the feeling element (11) is determined by combining coordinates of the image (31) of the feeling element (11) with those of the coordinate measuring unit, in which case d) from a region of the image (31) - which is at least partially shaded by the object (41) - of the feeling element (11) on the sensor array (28), the optical centroid (32) of the at least partially shaded image (31) of the feeling element (11) on the sensor array (28) is determined, e) said centroid is compared with the optical centroid of the image (31) of the feeling element (11) on the sensor array (28) that is not shaded by the object (41) given the same distance between the feeling element (11) and the optical sensor, f) the difference between the two optical centroids is determined from this, and g) the physical position of the feeling element (11) is determined from the optical position of the image (31) of the feeling element (11) on the sensor array (28) and the difference between the two optical centroids.
Patent DE-502006001838-D1 (DE)
Inventor: EXEL ROBERT
IPC: E21C35/197
Filed: 2006-03-31
Abstract: A plastic ring (9) for detachably fixing a rounded-shaft tool (1) into a tool bushing (6), wherein the inside of the tool bushing (6) has an annular groove (7), into which the elastic plastic ring (9) held in an annular groove (3) of the tool shaft (2) engages, is designed in a slotted fashion and has at least one rib projecting beyond the outer surface of the plastic ring (9) and extending across at least a portion of the periphery of the plastic ring (9). In order to achieve a proper hold of the rounded-shaft tool (1), the cross-section of the plastic ring (9) exhibits a section (11) which can be pushed inwards and springs outwards in a radial direction and extends across at least a portion of the periphery of the plastic ring (9), wherein said section (11) can be pushed relative to the other sections of the cross-section of the plastic ring (9) from a relaxed initial position with a particular outside diameter (12) larger than the inside diameter (6') of the tool bushing (6) into a fitting position exhibiting a smaller outside diameter corresponding to the inside diameter (6') of the tool bushing (6) and is able to spring back into the relaxed initial position, whereby the total thickness (15) of the relaxed plastic ring (9) exceeds the depth (4) of the annular groove (3) of the tool shaft (2).
Patent DE-502006001886-D1 (DE)
Inventor: ROTT ERWIN
IPC: B62D3/12
Filed: 2006-01-23
Abstract: The gear has two spur gears (1, 2) that are engaged with gear rods (3, 4). The spur gears have teeth (11), which are arranged along a curve. The curve has a radius of curvature that monotonically increases over an angular range of greater than 90 degrees of the curve. Pinions run in two parallel gear rods that are partially arranged one behind the other and are shifted relative to each other.
Patent DE-502006002987-D1 (DE)
Inventor: KLEE KLAUS
IPC: F16K27/00
Filed: 2006-03-23
Abstract: A valve device has a connecting channel (30) that joins an inflow opening (10) and a discharge opening (20). An actuating mechanism (50) drives a main valve (40) that regulates flow of fluid through the connecting channel. A driving unit (70) has a bypass line that connects vertical and horizontal sections (31,32) of the connecting channel.
Patent DE-502006004427-D1 (DE)
Inventor: GLAESER STEFAN
IPC: B60R21/01
Filed: 2006-08-29
Abstract: The system (40) has multiple components including a source component (42) and a destination component (43) that exchange information among each other. The exchanging of the information is limited by a logic that is changed depending on the condition of the system. The logic is designed in the form of a filter (51) and has a control equipment (48), where filter entries of the filter are changed based on the equipment. Independent claims are also included for the following: (1) a communication method for exchanging information between components that are connected with each other (2) components of a communication system for exchanging information with other components.
Patent DE-502006004467-D1 (DE)
Inventor: RITZBERGER GEB VAN T HOEN
IPC: C03C3/083
Filed: 2006-09-25
Abstract: Dental glass comprises (wt.%): silicon oxide (50-70), aluminum oxide (5-18), magnesium oxide (6.1-30), lanthanum oxide (1-15), tungsten oxide (1-15), zirconium oxide (0.1-8) and optionally other oxides except for those of strontium, barium and alkali metals. An independent claim is also included for producing dental glass by producing a melt with the above composition, producing a glass frit by cooling the melt, precomminuting the glass frit, and fine grinding to a powder.