baber/WOPTO huggingface dataset:
Patent DE-69635953-D1 (DE)
Inventor: SANDHU S
IPC: H01L21/316
Filed: 1996-05-17
Granted: 2006-05-11
Abstract: A method of forming a dielectric layer includes, a) chemical vapor depositing a dielectric layer of Ta2O5 atop a substrate; and b) providing a predominately amorphous diffusion barrier layer over the Ta2O5 dielectric layer. A method of forming a capacitor includes, a) providing a node to which electrical connection to a capacitor is to be made; b) providing a first electrically conductive capacitor plate over the node; c) chemical vapor depositing a capacitor dielectric layer of Ta2O5 over the first electrically conductive capacitor plate; and d) providing a predominately amorphous diffusion barrier layer over the Ta2O5 dielectric layer. A capacitor construction is also disclosed. The preferred amorphous diffusion barrier layer is electrically conductive and constitutes a metal organic chemical vapor deposited TiCxNy Dz, where "x" is in the range of from 0.01 to 0.5, and "y" is in the range of from 0.99 to 0.5, and "z" is in the range of from 0 to 0.3, with the sum of "x", "y" and "z" equalling about 1.0. Such is preferably deposited by utilizing a gaseous titanium organometallic precursor of the formula Ti(NR2)4, where R is selected from the group consisting of H and a carbon containing radical, and utilizing deposition conditions of from 200° C. to 600° C. and from 0.1 to 100 Torr.
Patent DE-69637245-D1 (DE)
Inventor: MARTIN GERALD RAY
IPC: A61F2/00
Filed: 1996-12-13
Granted: 2007-10-25
Abstract: This invention is a stent graft (2) including a stent member (6) having an inner surface and an outer surface, a generally tubular graft member (4) and a coupling member (8) that couples the stent member (6) to the graft member (4). The coupling member (8), which in the preferred embodiment is in the form of a ribbon, covers only a portion of the inner or outer surface of the stent member (6) and secures the stent member (6) and graft member (4) to one another. Alternatively, the coupling member (8) can be described as interconnecting less than entirely the inner or outer surface of the graft member (4) to the stent member (6). With this construction, regions of the stent member (6) do not interface with the coupling member (8). Shear stresses between the stent member (6) and the coupling member (8) and the risk of tearing the graft (4) or coupling member (8) or delamination therebetween may be reduced as compared to a fully enveloped stent member (6). This construction also provides improved flexibility and kink resistance.
Patent DE-69705110-D1 (DE)
Inventor: MEDENICA RAJKO D
IPC: A61K31/715
Filed: 1997-02-18
Granted: 2001-07-12
Abstract: A topical pharmaceutical for the treatment of thrombosis or hematoma, and a method for the topical treatment of thrombosis or hematoma, are described. The topical pharmaceutical contains effective thrombosis-inhibiting amounts of heparin, allantoin, thymol, and mefenamic acid dispersed in a pharmaceutically-acceptable carrier for topical administration. The method of treating thrombosis and hematoma includes externally contacting the area with an effective amount of a composition containing heparin, allantoin, thymol, and mefenamic acid.
Patent DE-69707964-D1 (DE)
Inventor: MOESGAARD SVEN
IPC: A61K33/04
Filed: 1997-04-30
Granted: 2001-12-13
Abstract: Antioxidative pharmaceutical formulation comprising L-selenomethionine,  beta -carotene, ascorbic acid (vitamin C), D- alpha -tocopherylacetate (vitamin E) and L-methionine together with a pharmaceutically acceptable carrier therefor.
Patent DE-69708305-D1 (DE)
Inventor: KAYEROD HELLE
IPC: A61M25/08
Filed: 1997-09-18
Granted: 2001-12-20
Abstract: A urinary catheter assembly comprises a urinary catheter (1) having on at least a part of its surface a hydrophilic surface layer (6) intended to produce a low-friction surface character of the catheter by treatment with a liquid swelling medium prior to use of the catheter and a catheter package (7) having a cavity (11) for accommodation of the catheter (1).  The package (7) includes a compartment (12) having walls of a gas impermeable material and accommodating said liquid swelling medium or a catheter pretreated therewith for long time preservation of said low-friction surface character and provision of a ready-to-use catheter assembly.
Patent DE-69722013-D1 (DE)
Inventor: BECK-LAURITZEN PETER
IPC: A23K50/80
Filed: 1997-05-12
Granted: 2003-06-18
Abstract: A fish feed composition for carnivorous fish, having a composition essentially corresponding to that of the natural prey of the fish is provided. The feed comprises a wetting agent and/or an emulsifying agent, 30-70 wt.% protein, 20-50 wt.% of lipid and 0-10 wt.% carbohydrate. In particular, the carbohydrate is at the most 2 wt.%. Methods for preparing the feed are also provided.
Patent DE-69733881-D1 (DE)
Title: Plastidtransformation in arabidopsis thaliana
Inventor: MALIGA PAL
IPC: C12N15/31
Filed: 1997-03-06
Granted: 2005-09-08
Abstract: The invention provides methods and compositions for obtaining transplastomic Arabidopsis plants. Specifically, the method provides culturing protocols and compositions that facilitate the regeneration of transformed plants following delivery of exogenous DNA molecules.
Patent DE-69737743-D1 (DE)
Inventor: AOKI YUKIHIKO
IPC: H04L12/40
Filed: 1997-08-25
Granted: 2007-07-05
Abstract: The invention provides an electronic apparatus and an operation mode controlling method for the same by which the power dissipation of a communication interface of a node on an IEEE 1394 serial bus is reduced. The electronic apparatus includes a communication interface which is composed of a physical layer controller (13), a link layer controller (14) and a CPU (15). When the electronic apparatus is not connected to any other electronic apparatus via an IEEE 1394 serial bus, the link layer controller (14) does not operate, but after the connection is established, the link layer controller (14) operates. <IMAGE>
Patent DE-69804223-D1 (DE)
Inventor: VARNELL F
IPC: D21H17/63
Filed: 1998-07-31
Granted: 2002-04-18
Abstract: This invention relates to a composition useful for surface treating a sheet substrate for ink jet printing, the composition comprising a salt of a divalent metal, the salt being soluble in an aqueous sizing medium at about pH 7 to about pH 9, the aqueous sizing medium further comprising a carrier agent and a sizing agent. It also includes a method of making an ink jet printing substrate capable of retaining indicia formed by ink jet printing using pigmented ink, the method comprising surface treating the substrate with an aqueous sizing medium containing a divalent metal salt. A method for improving print quality of ink jet printing of pigmented ink on a surface treated substrate made using the composition or method is also disclosed, as is the paper so made, with and without ink jet printed pigmented ink applied thereto. Indicia printed thereon will have improved print quality characteristics.
Patent DE-69805647-D1 (DE)
Inventor: SHORTER JOHN JEFFREY
IPC: A61F2/50
Filed: 1998-11-18
Granted: 2002-07-04
Abstract: A unitary foot and shin component for a lower limb prosthesis has a one piece thermoplastic endoskeletal foot keel and shin member and a continuous flexible cosmesis. The cosmesis includes a resilient foot body which is molded directly onto the keel so as to embed the keel, and an integral flexible and hollow shell which surrounds the shin member but is spaced from it. By forming the foot body and the hollow shell as a single polyurethane molding, the foot and shin can be supplied as a single component, ready for connection to a stump socket and alignment coupling.
Patent DE-69807885-D1 (DE)
Inventor: ESPOSITO
IPC: C08J3/075
Filed: 1998-06-23
Granted: 2002-10-17
Abstract: A method of production of a highly absorbent, polysaccharide-based material, wherein an aqueous solution containing a starting material including a cross-linkable polysaccharide-based polymer blend of an electrically charged polysaccharide-based polymer and an electrically uncharged polysaccharide-based polymer is subjected to cross-linking in order to obtain a water-swelled gel. The cross-linked, water-swelled gel is dessicated with a polar solvent.
Patent DE-69817193-D1 (DE)
Inventor: BAECKLUND INGVAR
IPC: F16K11/10
Filed: 1998-09-09
Granted: 2003-09-18
Abstract: A housing of diaphragm valve has two valve chambers (11, 12). A central channel (21, 22) opens in each valve chamber and has an external connection (B, D). On each side of the central channels there are first (17, 19) and second side channels (18, 20) having an external connection (A, C). Each valve chamber has two valve seats (13, 14, 15, 16). Diaphragms (23, 24) are arranged to seal against the valve seats. Control means (25, 26) are arranged to press portions of the diaphragms (23, 24) against one valve seat each, thereby shutting passage between a central channel and a side channel, and to raise portions of the diaphragms off the valve seats, thereby to open passage between a central channel and a side channel. The first side channels (17, 19) are interconnected and both are connected to a common external connection (A), and the second side channels (18, 20) are interconnected and both are connected to a common external connection (C).
Patent DE-69839490-D1 (DE)
Inventor: CHANDLER HOWARD MILNE
IPC: G01N33/48
Filed: 1998-10-05
Granted: 2008-06-26
Abstract: Disclosed is a testing device and methods for the identification of an analyte of interest in a sample. In a preferred embodiment, the testing device includes a front panel having at least one sample application aperture; a rear panel having at least one solvent application aperture; a sample collection matrix disposed between the rear panel and the front panel, the sample collection matrix being in communication with the sample and solvent application apertures of the front and rear panels; and at least one insertable test strip containing a reagent enabling detection of the analyte of interest.
Patent DE-69907816-D1 (DE)
Inventor: LAURENT JEAN-PIERRE
IPC: C23C2/12
Filed: 1999-07-07
Granted: 2003-06-18
Abstract: A hot rolled steel sheet, consisting of a hot dip aluminized, shaped and heat treated sheet of low alloy steel of specified composition, is new. A novel hot rolled steel sheet consists of a steel of composition (by wt.) 0.15-0.5% (exclusive) C, 0.5-3% (exclusive) Mn, 0.1-0.5% (exclusive) Si, 0.01-1% (exclusive) Cr, less than 0.2% Ti, less than 0.1% Al, less than 0.1% P, less than 0.05% S, 0.0005-0.08% (exclusive) B, balance Fe and impurities. An Independent claim is also included for forming a part from the above steel sheet having a hot dip aluminized coating which is heated at more than 5 to 600 degrees C/s. or more after sheet forming and before heat treatment. Preferred Features: The sheet is hot dip coated in a bath of composition 2-3.5% Fe and balance Al, optionally with addition of 9-10% Si.
Patent DE-69910886-D1 (DE)
Inventor: SANTI ROBERTO
IPC: C08F4/659
Filed: 1999-02-26
Granted: 2003-10-09
Abstract: A "bridged" bis-cyclopentadienyl complex which can be advantageously used for the formation of a catalytic system active in the (co)polymerization of ethylene and other  alpha -olefins is represented by means of the following formula (II): <CHEM>  wherein:     M represents a metal selected from titanium, zirconium or hafnium; A' and A'' each independently represent an anion containing an  eta <5>-cyclopentadienyl ring coordinated to M; R' or R'' each independently represents a group of an anionic nature sigma -bound to the metal M; B represents an unsaturated bivalent organic residue having from 1 to 30 carbon atoms, bound, respectively, to the ring of group A' and to the -CH2- methylene group by means of unsaturated carbon atoms.   This complex, combined with a suitable cocatalyst, forms a catalyst with a high activity in the polymerization of olefins, producing polymers with a high molecular weight, especially in the case of the copolymerization of ethylene with a second  alpha -olefin. <IMAGE>
Patent DE-69912679-D1 (DE)
Inventor: MAURI GAETANO
IPC: F16B23/00
Filed: 1999-04-12
Granted: 2003-12-18
Abstract: Head for devices such as screws and the like which can be rotated by means of associated operating tools, comprising at least a first coaxial internal seat (20) which is substantially cylindrical and provided with radial flarings (21) extending radially from the side surface of the seat itself, said flarings having a conical end surface (21b) and lateral flanks (21a) which are parallel to one another and to the longitudinal axis of the screw itself for engagement with said operating tool. <IMAGE>
Patent DE-69915317-D1 (DE)
Inventor: WENHAM ROSS
IPC: H01L31/18
Filed: 1999-06-29
Granted: 2004-04-08
Abstract: A method of making contacts on solar cells is disclosed. The front surface (41) of a substrate (11) is coated with a dielectric or surface masking layer or layers (12) that contains dopants of the opposite polarity to those used in the surface of the substrate material (11). The dielectric layers or layers (12) not only acts as a diffusion source for forming the emitter for the underlying substrate (11) when heat treated, but also acts as a metallization mask during the subsequent electroless plating with solutions such as nickel and copper. The mask may be formed by laser scribing (14) which melts the layer or layers (12), thereby more heavily doping and exposing zones (15) where metallization is required.
Patent DE-69917257-D1 (DE)
Inventor: HAAS DIDIER
IPC: G21C3/62
Filed: 1999-09-06
Granted: 2004-06-17
Abstract: This invention refers to a method for producing nuclear fuel pellets of the MOX (mixed plutonium and uranium oxide) type, comprising the steps of      preparing an U-Pu oxide blend powder having a Pu content in excess of the finally desired value,    preparing an uranium oxide powder,    mixing adequate quantities of both powders in order to achieve the desired plutonium content,    compacting and sintering the mixture for obtaining said pellets.    According to the invention the step of preparing the uranium oxide powder involves the following sequence of substeps:      a) preparation of an aqueous solution of uranyl nitrate to which between 0.5 and 2 wt% of organic thickeners are added such that the viscosity of the solution is adjusted to values between 20 and 100 centipoise,    b) dispersion of the solution into droplets,    c) introducing said droplets into a hydroxide bath,    d) washing the resulting beads,    e) drying the beads by azeotropic distillation using an immiscible organic solvent, f) thermal treatment of the beads in an oxidising atmosphere,    g) thermal treatment in a reducing atmosphere.
Patent DE-69920538-D1 (DE)
Inventor: JAMPANI HANUMAN J
IPC: A61K31/14
Filed: 1999-01-20
Granted: 2004-11-04
Abstract: The present invention provides antimicrobial compositions containing high levels of alcohol, carbomer polymers and antimicrobial agents. The present invention provides stable, high viscosity antimicrobial formulations possessing cosmetic characteristics.
Patent DE-69925758-D1 (DE)
Inventor: SHERIDAN MILES
IPC: G01S17/89
Filed: 1999-12-17
Granted: 2005-07-14
Abstract: Non-contact apparatus for positioning a surface working, testing or inspection device (1) relative to a surface to be worked, tested or inspected (2) at a desired position and orientation relative thereto (3b) including a baseplate (4) locatable at a distance away from the surface (2), means (5) for mounting the surface working, testing or inspection device on the baseplate (4), three or more range finder units (6a, 6b, 6c) removably mounted in spaced array (6d) on the baseplate (4), each of-which three or more range finder units (6a, 6b, 6c) includes a source (7) for impinging a beam (8) of ultra violet, visible light or infra red radiation on the surface (12), a detector (9) for imaging the impinging radiation (12) and for calculating a distance measurement (10a) from a datum location on the respective source (11a) the apparatus also including. transformation means for translating each of the range finder distance measurements (10a, 10b, 10c) into a common baseplate coordinate frame of reference (14), a processor (15) for receiving and processing the distance measurements (10a, 10b, 10c) to establish therefrom a first orientation and position (3a) of the surface (2) relative to the baseplate (4), and thus to the surface working, testing or inspection device (1) when mounted thereon, and indexing means (16). in operative association with the processor (15) for positioning the baseplate (4) and surface working, testing or inspection device (1) when mounted thereon at the desired position and orientation (3<PD
Patent DE-69940007-D1 (DE)
Inventor: CALHOUN ALLISON ANNE
IPC: C08K3/26
Filed: 1999-05-21
Granted: 2009-01-15
Abstract: A method of producing a breathable film which comprises the steps of: (a) producing an inorganic filler by treating particles of an inorganic particulate material comprising an alkaline earth metal carbonate compound by reaction with a hydrophobising surface treatment agent comprising one or more aliphatic carboxylic acids having at least 10 chain carbon atoms to produce a hydrophobic coating on the particles under conditions such that the inorganic filler produced has a total surface moisture level comprising moisture adsorbed on the particles and trapped within the hydrophobic coating thereon of not greater than 0.1% by weight based on the dry weight of the inorganic particulate material; (b) producing a filled thermoplastic composition by mixing the inorganic filler produced in step (a) with a heated thermoplastic polymer; and (c) shaping the composition produced in step (b) by heat processing to form a film product.
Patent DE-502004001136-D1 (DE)
Inventor: KAMMLER ROMAN DR
IPC: B29C65/18
Filed: 2004-06-25
Abstract: A linear drive system(8) with a moving part(11) acting along a line(9) moves two rods(15,16) operating welding plate supports(6,7) and hence welding plates(2,3). Each rod is connected via a joint(17) to the moving part of the linear drive which acts in a direction(9) transverse to the movement(20) of the welding tool plates. Each rod is also connected with a joint(13,14) on the welding plate tool carriers(6,7). The line of movement(9) of the linear drive unit(8) divides the distance(18) between the two joints(13,14) in half. Rods may be symmetrical with the linear line of movement and rods can be either of equal or different lengths. A control unit(21) governs movements of the linear drive which comprises a linear motor acting on the principle of a suspended railway. The linear line of movement is at 90[deg] to the movement direction(20) of the welding plates(2,3). Both rods may be connected to the moving part(11) of the linear drive via a common joint(17) or via separate joints.
Patent DE-502004001519-D1 (DE)
Inventor: GRUNDEI HANS DR
IPC: A61F2/64
Filed: 2004-05-13
Abstract: The adapter piece (3, 4) is inserted with its upper end (3) into the lower end of the femoral bone and prepared in order to facilitate a joining with newly growing tissue and bone substance. The lower end (4) is movable joined to an artificial knee joint (2) connected to a prosthesis of the lower leg. The adapter (3, 4) is divided into a wider lower (4) and a narrow upper cylindrical section (3) positioned in an acute angle in relation to the vertical axis (H2) of the knee joint (2).
Patent DE-502004005144-D1 (DE)
Inventor: ROEHRL WOLFGANG
IPC: A61F13/15
Filed: 2004-05-12
Abstract: The invention relates to a single use hygiene article, comprising an absorbing body layer (24, 60, 70), which serves to store body fluids and which can also contain superabsorbent materials, and comprising standing cuff elements (26, 28), which extend in an essentially longitudinal direction, form a lateral leakage barrier and which are attached to the body-facing side of the article at least along a cuff base line (34, 36; 62, 64; 76, 78). The cuff elements (26, 28) are guided with variable distances between the cuff base lines (34, 36; 62, 64; 76, 78). The aim of the invention is to improve the absorption characteristics of the hygiene article. Towards this end, the article is designed in such a manner that the absorbing body layer (24, 60, 70) comprises, in a transversal direction (44) of the hygiene article up to the lateral edges (16) and/or in a longitudinal direction (38) up to at least one longitudinal end (40), an increasing mass per unit area of an absorbent material of this layer. In addition, the area (46, 56, 74) of the greater mass per unit area has at least one partial area (48, 66) in which the distance (42) of the cuff base lines (34, 36; 62, 64; 76, 78) from one another is greater that outside this partial area (48, 50, 66, 68).
Patent DE-502004007539-D1 (DE)
Inventor: SAUSNER ANDREAS DIPL-ING
IPC: F16L19/04
Filed: 2004-10-14
Abstract: The ends of a spacer (7) have positive-fit recesses (8,9) for accommodation of the flares (6) at the ends (1,2) of two pipes. A nut (3) and a screw (4) are provided on the ends of the pipes. The flares of the pipe ends are respectively accommodated by the nut and screw such that the flares grip the positive-fit recesses of the spacer in state wherein the screw and the nut are connected to each other. An independent claim is also included for a pipe screw connection providing method.
Patent DE-502004008168-D1 (DE)
Inventor: LUXEM ANDREAS
IPC: F16L55/054
Filed: 2004-12-08
Abstract: The pulsation damper comprises a body (1) with an inlet (2) and outlet (3) interconnected by a channel (4) which has passages (5) which connect the channel to a spill-over chamber (6) which is separated from a compensating chamber (8) by membrane (7) which is at least partially flexible. The compensating chamber is constructed as a closed space without a feed pipe. The sum of the volumes of the compensating chamber and the spill-over chamber is always constant during operation. The compensating chamber is pressure-charged at a pressure which is greater than atmospheric. Independent claims are included for the following: (A) a method for the manufacture of pulsation dampers in which the working chamber is charged with the same pressure which prevails in the finished compensating chamber; and (B) a use for a pulsation damper which is in the hydraulic supply systems of motor vehicles.
Patent DE-502005000858-D1 (DE)
Inventor: YILMAZ MEHMET
IPC: E05C17/00
Filed: 2005-04-01
Abstract: A door positioner for holding open a side door of a vehicle body, in particular during a surface treatment of the vehicle body, includes a U-shaped bracket with a first limb, a second limb and a connecting element connecting the two limbs. The two limbs are deflectable elastically against one another in a shear plane. Arranged at the free end of the first limb is a fastening piece for the detachable fastening of the door positioner on an inner surface of the side door. Provided at the free end of the second limb is an actuating part for deflecting the second limb relative to the first limb. Located on the second limb between the connecting element and the actuating part is a fixing means for spring locking of the door positioner on a door spar of the vehicle body.
Patent DE-502005002853-D1 (DE)
Inventor: SCHOLTEN LUDWIG
IPC: H04N5/235
Filed: 2005-07-14
Abstract: The invention relates to a tail light for rural transportation means, comprising a housing (1), a lamp and/or reflector (2) and a fastening device (3) for fastening the housing (1) on a holder. A camera module (4) having an integrated signal processor for electronic image processing including backlight correction and image stabilization circuit is inserted into the housing (1). A video output (5) and a supply voltage input (6) of the camera module (4) can be linked with a connector (7) on the housing (1).