baber/WOPTO huggingface dataset:
Patent DE-69910210-D1 (DE)
Inventor: GREEN R
IPC: A61K9/00
Filed: 1999-06-18
Granted: 2003-09-11
Abstract: There is disclosed a medical device for implantation that acts to prevent transmission of infectious agents. Specifically, the present invention provides implantable devices, such as catheters or living skin matrices or wound dressings, for insertion into various body cavities or over wound sites to confer to the site microbicidal or virucidal activity. Devices in the disclosure designed as vaginal inserts also exhibit contraceptive spermicidal activity. The coated devices or devices having the inventive polymeric material interspersed throughout are formed into appropriate shapes according to their contemplated uses (such as catheters or Foley catheters). Further, the present invention provides devices for providing therapeutic anti-microbial activity into an infected body cavity or on an infected wound site.
Patent DE-69917437-D1 (DE)
Inventor: DUTTON NEILL
IPC: C08J7/052
Filed: 1999-02-24
Granted: 2004-06-24
Abstract: A multi-layer film including: (a) a substrate layer of a thermoplastic polymer film having opposed first and second surfaces; and (b) a heat sealable layer associated with the first surface of the substrate and including (i) a first acrylic polymer and (ii) a second polymer which is a copolymer including residues derived from one or more olefinically unsaturated monomers and residues derived from one or more olefinically unsaturated monomers which include one or more functional groups. The first polymer (i) has a glass transition temperature in the range of from 40 to 120° C. and a weight average molecular weight in the range of from 20,000 to 60,000, the second polymer (ii) is a copolymer of a C1-C4 olefinically unsaturated hydrocarbon and an olefinically unsaturated carboxylic acid, and the heat-sealable layer includes from 5 to 60% by weight of the first acrylic polymer and from 40 to 95% by weight of the second polymer.
Patent DE-69919456-D1 (DE)
Inventor: SALZSIEDER PATRICK
IPC: F23C7/00
Filed: 1999-06-23
Granted: 2004-09-23
Abstract: The system (11, 15, 4, 5) uses four conduits that are arranged in a pipe. The conduits are arranged in a concentric manner to allow the pipe to require as small a space as possible. The conduits allow for an efficient filtering process to take place allowing the effective dead zone of the filter system to be minimal. The system is easily installed in any IC engine.
Patent DE-69920047-D1 (DE)
Inventor: GU CHUANG
IPC: G10L11/02
Filed: 1999-11-30
Granted: 2004-10-14
Abstract: A human speech detection method detects pure-speech signals in an audio signal containing a mixture of pure-speech and non-speech or mixed-speech signals. The method accurately detects the pure-speech signals by computing a novel Valley Percentage feature from the audio signal and then classifying the audio signals into pure-speech and non-speech (or mixed-speech) classifications. The Valley Percentage is a measurement of the low energy parts of the audio signal (the valley) in comparison to the high energy parts of the audio signal (the mountain). To classify the audio signal, the method performs a threshold decision on the value of the Valley Percentage. Using a binary mask, a high Valley Percentage is classified as pure-speech and a low Valley Percentage is classified as non-speech (or mixed-speech). The method further employs morphological filters to improve the accuracy of human speech detection. Before detection, a morphological closing filter may be employed to eliminate unwanted noise from the audio signal. After detection, a combination of morphological closing and opening filters may be employed to remove aberrant pure-speech and non-speech classifications from the binary mask resulting from impulsive audio signals in order to more accurately detect the boundaries between the pure-speech and non-speech portions of the audio signal. A number of parameters may be employed by the method to further improve the accuracy of human speech detection. For implementation in supervised digital audio signal applications, these parameters may be optimized by training the application a priori. For implementation in an unsupervised environment, adaptive determination of these parameters is also possible.
Patent DE-69924265-D1 (DE)
Inventor: CREETH JONATHAN
IPC: A61K33/24
Filed: 1999-09-20
Granted: 2005-04-21
Abstract: The invention relates to an oral care composition with antiplaque agents. The antiplaque agents are complexes of divalent copper, zinc, iron or tin, or trivalent iron with a specific class of cyclic alpha-hydroxyketones. A typical example is the copper (II)-ethylmaltol complex. These complexes are more active antiplaque agents that e.g. copper-hinokitiol complexes.
Patent DE-69940353-D1 (DE)
Title: Polymerpfropfung mittels polysaccharide-synthase
Inventor: DEANGELIS PAUL L
IPC: C12N1/21
Filed: 1999-11-10
Granted: 2009-03-12
Abstract: The present invention relates to methodology for polymer grafting by a polysaccharide synthase and, more particularly, polymer grafting using the hyaluronate synthase from Pasteurella multocida. The present invention also relates to coatings for biomaterials wherein the coatings provide protective properties to the biomaterial and/or act as a bioadhesive. Such coatings could be applied to electrical devices, sensors, catheters and any device which may be contemplated for use within a mammal. The present invention further relates to drug delivery matrices which are biocompatible and may comprise combinations of a biomaterial or a bioadhesive and a medicament or a medicament-containing liposome. The biomaterial and/or bioadhesive is a hyaluronic acid polymer produced by a hyaluronate synthase from Pasteurella multocida. The present invention also relates to the creation of chimeric molecules containing hyaluronic acid or hyaluronic acid-like chains attached to various compounds and especially carbohydrates or hydroxyl containing substances. The present invention also relates to a chondroitan synthase from Pasteurella multocida which is capable of producing polysaccharide polymers on an acceptor or primer molecule.
Patent DE-69942421-D1 (DE)
Inventor: TORMALA PERTTI
IPC: A61F2/02
Filed: 1999-09-29
Granted: 2010-07-08
Abstract: An at least partially bioabsorbable surgical fastener or device formed in the shape of a screw and washer system and the methods for manufacturing and using the same. The surgical fastener is particularly but not solely intended to be used to attach rotator cuff tendons to bone.
Patent DE-69943267-D1 (DE)
Inventor: JOHNSON CHRIS
IPC: A61B17/17
Filed: 1999-06-30
Granted: 2011-04-21
Abstract: A minimally invasive reaming assembly for creating an entry portal into the canal of a bone and for providing a working channel in which to ream the canal of a bone. The assembly includes a sleeve, a housing and an inner reamer. The sleeve is an elongated cylindrically-shaped hollow sleeve that has a proximal and a distal end, with the distal end having a plurality of cutting blades. The housing is attached to the sleeve and is generally cylindrical in shape and it has a top portion, a bottom portion and a through bore. The top portion includes a releasable locking mechanism for engaging the inner reamer within the housing. The inner reamer has an elongated cannulated body and proximal and distal ends. The distal end has a rotatable reaming head and the proximal end has a drill shaft and a connector for connection to a drill. A portion of the body includes an annular collar with a tab for engaging a notch in the housing. The reamer is sized and shaped for insertion through the bore of the housing and the sleeve. The reaming assembly is configured to create an entry portal into the canal of a bone and to provide a working channel in which a plurality of reamers of graduated sizes are inserted for progressively reaming the canal of a bone.
Patent DE-502004009237-D1 (DE)
Inventor: LAHRSOW JOBST
IPC: A61K8/19
Filed: 2004-09-28
Abstract: A method of producing chewable mass for remineralization of tooth enamel, including the steps of preparing an aqueous solution of at least one acidifying agent suitable as a foodstuff, adding a reactive calcium source to the aqueous solution, adding the solution to a thickener, wherein phosphoric acid is added during at least one of the preceding steps, thoroughly mixing all of the components to form a mass, and forming and drying the mass. The chewable mass has a calcium content of between 30 and 190 mMol/kg of finished product.
Patent DE-502004010258-D1 (DE)
Inventor: BOTH SABINE DR
IPC: C11B1/00
Filed: 2004-11-05
Abstract: Simultaneous preparation of sterols (I) and polar lipids (II) comprising subjecting a composition (A) of plant lecithins to ultrafiltration so as to concentrate (I) in the permeate and (II) in the retentate, then conventional processing of these two fractions, is new.
Patent DE-502004011822-D1 (DE)
Inventor: WITTMER DETLEV
IPC: G01N27/28
Filed: 2004-05-04
Abstract: The invention relates to an adapter for connecting a sensor module to a transducer module. The sensor module has a sensor interface comprising a sensor coupling element and the transducer module has a transducer interface comprising a transducer coupling element, the sensor interface and the transducer interface being incompatible. Said adapter comprises an adapter interface on the sensor side with an adapter coupling on the same side for connecting to the sensor coupling, an interface on the transducer side with an adapter coupling on the same side for connecting to the transducer coupling element and a circuit arrangement for converting the signals from the transducer interface format to the adapter interface format and/or vice versa. One of the adapter interfaces can be a contactless interface, in particular an inductive interface.
Patent DE-502005000917-D1 (DE)
Inventor: RIBBECK KARL-MARTIN
IPC: B23C5/22
Filed: 2005-04-16
Abstract: The computer controlled DE4vice (20) comprises at least two carriages (24, 25) and several shafts and holding DE4vices including two spindles (12, 30). The bevel wheel (31) to be processed is clamped coaxial to a first spindle (30) and a chamfering and DE4-burring tool (22) is joined to a second spindle (12) positioned in a right angle to the first (30). The chamfering and DE4-burring tool (43), moved by a swivel DE4vice (40), is proviDE4d with a number of radial arranged longitudinal blaDE4s, maDE4 of hard metal, steel, or ceramics with cutting edges along two or three siDE4s.
Patent DE-502005003942-D1 (DE)
Inventor: BENZ PETER ARNULF DR
IPC: G01S3/46
Filed: 2005-04-05
Abstract: A high resolution beam forming procedure adaptively minimises the required computer power for multiple and single wave input by stepwise analysis of the FFT (Fast Fourier Transform) channel covariance matrix eigenvalue distribution to choose a multiple and a single wave algorithm from different algorithms with very different computer load and power profile. The procedure divides several parallel broadband signals into narrowband FFT (Fast Fourier Transform) channels before calculation of the covariance matrix.
Patent DE-502005006356-D1 (DE)
Inventor: STOFF HELMUT
IPC: B60T13/66
Filed: 2005-05-13
Abstract: A braking system for a vehicle, especially a railed vehicle, comprises a brake air storage container (6) fed by a principal air container lead (1) and connected to brake cylinders (7,8) through at least one magnetically controlled proportion valve (9,10).
Patent DE-502005007330-D1 (DE)
Inventor: WENZEL KARSTEN
IPC: B60C11/12
Filed: 2005-01-24
Abstract: The lamella comprises a one-piece grid, net or grating with six or more end faces(2,3) protruding into the molding cavity of a tire vulcanizing tool. Some(3) end faces of the lamella are 0.1-0.5mm, preferably 0.3mm, thick. Other end faces(2) are 0.4-0.8mm, preferably 0.6mm, thick. The ratio of the thicker end faces to thinner end faces is 2:5. Height of the edges(4,5) of a lamella is 0.5-6mm and the lamella edges may have venting holes(6). The total number of end faces in a lamella is 6-60. Extensions on the underside of the edges permit connection with a tool. Lower end faces of the lamella are spaced 0.001-0.1mm above the tool surface. Independent claims are included for: a) a tire vulcanizing mold with ribs on the radially inner side which surround recesses for forming profile blocks on the tire and holding the claimed one-piece lamella; b) a process for manufacturing a lamella in which the latter is cut out of a steel block by laser or water jet; c) a process for manufacturing a lamella in which the latter is cut directly into the tire vulcanizing tool using a water jet.
Patent DE-502005008267-D1 (DE)
Inventor: AUGUSTIN SIEGFRIED
IPC: D06F37/28
Filed: 2005-06-30
Abstract: The casing lid has two connecting members (3) for stabilizing the frame. The washing machine has soap solution holder or reservoir containing the clothes washing drum. The hinge mechanism contains a pressure cylinder (60) which may counterbalance the weight of the lid. There is a mounting (80) and a sliding cam contour (59) for the lid. There is a fastening plate (47) with screws attached to a cranked lever (54). The mechanism contains a Bowden (RTM) cable (29) with an adjustment fitting (75).
Patent DE-502005010615-D1 (DE)
Inventor: REINMUELLER JOHANNES
IPC: A61P27/02
Filed: 2005-01-12
Abstract: The present invention relates to the use of hyaluronic acid for treating inflammatory diseases, in particular skin or mucous membrane diseases.
Patent DE-502005011084-D1 (DE)
Inventor: GIERER GEORG
IPC: F16H61/02
Filed: 2005-04-22
Abstract: A control valve arrangement for controlling a start coupling of an automatic gearbox comprising a clutch control valve (3, 37, 41, 48, 49) for controlling at least one clutch actuating device (4, 40) which, during normal operation of the gearbox, converts a supply pressure input (P_V1, P_V2) into a clutch actuation pressure (P_K, P_K1, P_K2) according to a pre-control pressure or an electric pre-control signal in order to control the clutch actuation device. An activating pressure (P_A) can be supplied to the clutch control valve or directly to the clutch activation device in the event of a discontinuation of the pre-control pressure or pre-control signal according to the engine and gearbox output speed, whereupon the clutch actuation device is maintained in a closed position as long as the above mentioned speed remains above a predetermined limit.
Patent DE-502006002727-D1 (DE)
Inventor: FLUEGGE TORSTEN
IPC: B21K1/76
Filed: 2006-06-14
Abstract: A method and an arrangement for producing rings from a metallic material are provide, wherein the rings are provided with an axially continuous inner profile at an inner circumference, and with a radial outer profile at an outer circumference. The method can include: providing a tube having a tube section from which rings are to be produced; forming an inner profile of the tube section by swaging, wherein a first profile mandrel is arranged in the tube, an outer profile of the mandrel corresponds to the inner profile of the rings to be formed, and the tube section is processed from outside by a swaging tool; and forming a radial outer profile to by rolling.
Patent DE-502006003379-D1 (DE)
Inventor: KOERNER KLAUS
IPC: G11B7/125
Filed: 2006-02-03
Abstract: The method involves transmitting light from a multi-wavelength source (1a) and providing an interferometer that is associated with chromatic-confocal microscopic technology. A spectrometer (100) is arranged in front of a screened receiver (11) in which a microscopic image of inside of a memory is received and a diffractive optical zone lens (5) is provided inside a focusing system.
Patent DE-502006005165-D1 (DE)
Inventor: PRONK JAN
IPC: G06K19/077
Filed: 2006-08-12
Abstract: The transponder has a housing (3) into which the transponder is placed as an insert (2). The housing has a cover (6) and a base unit (4), which includes spacers (7) at its corners such that the housing is mounted at a distance above a retainer surface of a longitudinal side wall of a transport vehicle. A gap is formed between the base unit and the retainer surface. The housing is made of spray-cast plastic.
Patent DE-502006006128-D1 (DE)
Inventor: ARNOLD ROLAND
IPC: B25J19/00
Filed: 2006-11-20
Abstract: Support arm comprises a clamping/detaching unit surrounded with clamping jaws formed as shells interacting with opposite-lying halves of a ball or cylinder pin (30b) in the region of the vertices of the ball. The shells can be adjusted using adjusting devices. The clamping jaws are impinged by a power generator (28) producing a radially directed pressing force. Preferred Features: Hydraulic pressure is applied by a power generator integrated into the support arm.
Patent DE-502007003314-D1 (DE)
Inventor: RECK KLAUS
IPC: H04R1/24
Filed: 2007-08-14
Abstract: The loudspeaker has a tweeter unit and a woofer/midrange unit provided with a cone diaphragm (5) suspended in a loudspeaker basket. An electromagnetic drive (8) is fixedly attached to the loudspeaker basket, and the tweeter unit is attached to a base. The electromagnetic drive is provided within a space bordering a convex curved exterior of the cone diaphragm, where the tweeter unit is positioned outside of the space. The loudspeaker basket is a die cast part made of aluminum alloy. An internal flat ring section is connected with a supporting ring.
Patent DE-502007005813-D1 (DE)
Inventor: SCHMIERER ARNE
IPC: B60Q1/26
Filed: 2007-04-14
Abstract: The light has an illuminant unit, a plate and an illuminant (3) fastened in the plate. The illuminant is connected by a contact (4) having a conductor (7) of the plate. The illuminant is positioned at the narrow side of the plate (6). The illuminant is fastened with the contact at conductor to the top side and/or to the lower surface of the plate designed in curved shape.
Patent DE-502007006803-D1 (DE)
Inventor: MOELLER THOMAS
IPC: C09D201/02
Filed: 2007-09-18
Abstract: The invention relates to a two-component bonding agent system, consisting of a component A and a component B, comprising A) at least one polymer that possesses at least one Michael acceptor group, and in addition at least one Michael donor group, B) a compound catalyzing the Michael reaction, as well as optional additional additives and/or auxiliaries, wherein the polymer of component A has a number average molecular weight (Mn) between 1000 g/mol and 1 000 000 g/mol. Furthermore, 2K-adhesives, casting compounds and coating agents made from such bonding agent systems are described.
Patent DE-502007006814-D1 (DE)
Inventor: SCHMIDT EUGEN
IPC: F04C18/332
Filed: 2007-08-11
Abstract: The invention relates to a vacuum pump with a cylindrical working chamber in which a slide, which glides in a guiding slot of an eccentric rotary piston, is disposed between an intake opening and an outflow opening. A journal (5), on which, rotatably mounted, an orbiter (6), the working width of which protrudes over the length of the journal, is disposed as rotary piston, is fastened eccentrically, torsion-proof at the drive shaft (1). The orbiter (6) comprises two circular rings, disposed one inside the other, an outer, circular slotted ring, the sealing ring (7), and an inner circular ring, the bearing ring (8), which is disposed centrally in the outer ring (7) and accommodates the journal (5). In width, the sealing ring (7) clearly protrudes over the bearing ring (8), which accommodates the journal (5). At the same time, the sealing ring (7) is connected with the bearing ring (8) resiliently, directly on either side of a bearing slot (9) disposed in the sealing ring (7), by means of two radially disposed guiding bridges (11), which extend over the whole width of the sealing ring (7). A guiding oscillating sheet (13), provided with a pendulum head (12) and radially protruding over the journal (5) in the region of the excess width (10) of the sealing ring (7) in comparison to that of the bearing ring (8), is disposed between the guiding bridges (11).
Patent DE-502008002463-D1 (DE)
Inventor: ARING FRANZ
IPC: D06F37/28
Filed: 2008-12-19
Abstract: The method involves cutting metal pipes with a defined diameter and a defined wall thickness, and folding the metal pipes to a torus. A fixed end of the metal pipe torus is welded shortly from each other. A connecting piece is mounted at the metal pipe torus for pressing an incompressible medium, and the metal pipe torus is placed in a multi-part form. The torus is pressurized with the incompressible medium, the formed torus is removed from the multi-part form, and the formed torus is separated into two sub-rings.
Patent DE-502010000020-D1 (DE)
Inventor: HULTSCH ANDREAS
IPC: B23K26/08
Filed: 2010-01-27
Abstract: The machine method for processing plate-like workpieces such as metal sheets (2), comprises separating a workpiece part (19, 20) in a working area of a machine arrangement from a workpiece mounted on a workpiece support (3) during processing, subjecting the workpiece mounted on the workpiece support to a secondary processing after the separation of the workpiece part in the working area of the machine arrangement to produce a secondary processing product, and jointly removing the workpiece part and the secondary processing product from the working area of the machine arrangement. The machine method for processing plate-like workpieces such as metal sheets (2), comprises separating a workpiece part (19, 20) in a working area of a machine arrangement from a workpiece mounted on a workpiece support (3) during processing, subjecting the workpiece mounted on the workpiece support to a secondary processing after the separation of the workpiece part in the working area of the machine arrangement to produce a secondary processing product, and jointly removing the workpiece part mounted on the workpiece support and the secondary processing product mounted on the workpiece support from the working area of the machine arrangement with the workpiece support after the secondary processing. The workpiece part is removed from the workpiece support after the separation from the workpiece in the working area of the machine arrangement. The secondary processing is carried out with workpiece part removed from the workpiece support. The workpiece part is placed back onto the workpiece support present in the working area of the machine arrangement after the secondary processing before that the workpiece part mounted on the workpiece support and the secondary processing product mounted on the workpiece support are jointly removed from the working area of the machine arrangement with the workpiece support. The workpiece part removed from the workpiece support is left during the secondary processing in the working area of the machine arrangement. A separate workpiece processing is carried out as secondary processing and a second workpiece part is produced as secondary processing product by separation. The secondary processing is carried out at the remaining workpiece of the preceded processing. An electrical metal sheet is processed as metal sheet. A rotor metal sheet is produced as workpiece part and a stator metal sheet is produced as secondary processing product. The workpiece part and the secondary processing product are produced with geometries coordinated to each other. The workpiece part is place back onto the workpiece support with a defined arrangement after the secondary processing. An independent claim is included for a machine arrangement for processing plate-like workpieces such as metal sheets.