baber/WOPTO huggingface dataset:
Patent DE-69812234-D1 (DE)
Inventor: HAUSER JEAN-MICHEL
IPC: C22C38/58
Filed: 1998-06-02
Granted: 2003-04-24
Abstract: A novel austenitic-ferritic stainless steel, with low nickel content and high tensile elongation, has the composition (by wt.) less than 0.04% C, 0.4-1.2% (exclusive) Si, 2-4% (exclusive) Mn, 0.1-1% (exclusive) Ni, 18-22% (exclusive) Cr, 0.05-4% (exclusive) Cu, less than 0.03% S, less than 0.1% P, 0.1-0.3% (exclusive) N and less than 3% Mo. The steel has a two phase structure containing 30-70% austenite and has a Creq/Nieq ratio of 2.3-2.75, where Creq = Cr% + Mo% + 1.5Si% and Nieq = Ni% + 0.33Cu% + 0.5Mn% = 30C% + 30N%. The austenite stability of the steel is controlled by an IM index of 40-115, where IM = 551 - 805(C + N)% - 8.52Si% - 8.57Mn% - 12.51Cr% - 36Ni% - 34.5Cu% - 14Mo%.
Patent DE-69818462-D1 (DE)
Inventor: SHERWOOD CLIFFORD
IPC: A62B35/00
Filed: 1998-06-18
Granted: 2003-10-30
Abstract: The present invention relates to a fall-prevention system comprising a padded belt (10) having a pair of runners (11) carrying running rings (12) to which is attached a karabiner (14) which is connected by a pair of lanyards (15, 16) to a pair of tensioned wires (18, 19). The running rings (12) enable a user to rotate freely while remaining secure to the tensioned safety wires (18, 19) by means of the lanyards (15, 16) while also being able to move along a walkway (20).
Patent DE-69822845-D1 (DE)
Inventor: COOK HAROLD D
IPC: B23B31/02
Filed: 1998-07-09
Granted: 2004-05-06
Abstract: A method and apparatus mitigates vibration associated with the rotary cutting machines by providing a first dampening member which is disposed around a tool holder and positioned so as to be compressed intermediate the tool holder and spindle of the rotary cutting machine. A cutting tool is shrink fit to the tool holder. A neck is formed in an elongate shank of cutting tool and has dampening material disposed thereabout. The dampening material disposed around the tool holder, the dampening material disposed around the neck, and the shrink fitting of the cutting tool to the tool holder cooperate so as to minimize undesirable vibration of the cutting tool.
Patent DE-69841805-D1 (DE)
Inventor: WALT DAVID R
IPC: G01N21/64
Filed: 1998-10-06
Granted: 2010-09-16
Abstract: A microsphere-based analytic chemistry system is disclosed in which self-encoding microspheres having distinct characteristic optical response signatures to specific target analytes may be mixed together while the ability is retained to identify the sensor type and location of each sensor in a random dispersion of large numbers of such sensors in a sensor array using an optically interrogatable encoding scheme. An optical fiber bundle sensor is also disclosed in which individual microsphere sensors are disposed in microwells at a distal end of the fiber bundle and are optically coupled to discrete fibers or groups of fibers within the bundle. The identities of the individual sensors in the array are self-encoded by exposing the array to a reference analyte while illuminating the array with excitation light energy. A single sensor array may carry thousands of discrete sensing elements whose combined signal provides for substantial improvements in sensor detection limits, response and signal-to-noise ratios.
Patent DE-69900508-D1 (DE)
Inventor: LANGELIN RENE
IPC: D21H17/00
Filed: 1999-05-27
Granted: 2002-01-10
Abstract: The invention concerns an aqueous suspension of precipitated calcium carbonate particles, said suspension having a pH stabilised at a value less than 9, said calcium carbonate particles containing an agent for obtaining a positive zeta potential of the calcium carbonate particles, the agent for obtaining a positive zeta potential being a substance causing Ca<++> ions to dissolve.
Patent DE-69905677-D1 (DE)
Inventor: LAMORLETTE BRUNO
IPC: B60G17/02
Filed: 1999-10-12
Granted: 2003-04-10
Abstract: The hydro-pneumatic suspension control for a motor vehicle has a source of hydraulic fluid (7) such as a pump, integrated with the hydraulic housing (1) for the fluid flow lines. The pump can be driven by an electric motor (8) itself mounted on the housing.
Patent DE-69906283-D1 (DE)
Inventor: HOLLINGSWORTH RAWLE I
IPC: C07C29/62
Filed: 1999-05-28
Granted: 2003-04-30
Abstract: A process for producing protected 3-amino-1,2-dihydroxypropane acetal, particularly in chiral forms, for use as an intermediate in the preparation of various 3-carbon compounds which are chiral. In particular, the present invention relates to the process for preparation of 3-amino-1,2-dihydroxypropane isopropylidene acetal. The protected 3-amino-1,2-dihydroxypropane acetal is a key intermediate to the preparation of chiral 3-carbon compounds which in turn are intermediates to various pharmaceuticals.
Patent DE-69906977-D1 (DE)
Inventor: BOEY ANTHONY
IPC: C12N15/09
Filed: 1999-07-16
Granted: 2003-05-22
Abstract: This invention relates to liposomes which are useful for the introduction of nucleic acids into cells. The liposomes of the present invention entrap a condensing agent-nucleic acid complex and are suitable for nucleic acid-transfer delivery vehicles in clinical use. In addition, methods of transfecting a cell with a nucleic acid using the liposomes of the present invention are also disclosed.
Patent DE-69910733-D1 (DE)
Inventor: DE SIMONE FIORENTINO
IPC: A47K3/28
Filed: 1999-01-15
Granted: 2003-10-02
Abstract: A water-driven whirl shower fixture including one or more spouts and one or more sponges, rolls or similar interchangeable massaging means which can be handled by the user and/or hung on the wall or the bathtub.Said water-driven fixture for having a water massage and/or a shower is provided with rotatable accessories capable of a massaging action and at the same time acting as a shower head, said accessories being disposed on a handle having the shape of a telephone which can either be seized by the user or hung on the wall of the shower and/or the bathtub, said shower handle being used in replacement of the conventional shower heads.
Patent DE-69911645-D1 (DE)
Inventor: RALL R
IPC: B01J38/00
Filed: 1999-12-14
Granted: 2003-10-30
Abstract: A gas-solid fluidized bed is formed within a contacting element having pairs of planar portions arranged in intersecting planes, each planar portion being formed by one or more webs and one or more open slots adjacent each web, the webs and slots being arranged such that a web in one of the planar portions intersects a slot in the paired planar portion. The fluidized bed can be catalyst particles fluidized by a gas stream, such as in a catalyst stripper and/or regenerator in an FCC system.
Patent DE-69918518-D1 (DE)
Inventor: MARBACH GERARD
IPC: E04H4/12
Filed: 1999-12-21
Granted: 2004-08-12
Abstract: The water cleaning pump has a float (1) with a floating cap (13) for the skimmer (5). The cap is positioned slightly below the water surface to allow lamellar discharge of the water through an axial opening (14). The skimmer has a base (7) with a flow opening (11) which is selectively closed by the outer casing base.
Patent DE-69923505-D1 (DE)
Inventor: ANDERSON DENISE
IPC: A23L29/00
Filed: 1999-08-12
Granted: 2005-03-10
Abstract: The present invention is an oxime carboxylic acid derivative having the formula I:wherein n is 1 or 0, X is O, R2 and R3 being part of an oxime R2R3C=NOH are individually, substituted or unsubstituted, branched or unbranched alkyl-, alkenyl-, akinyl-, cycloalkyl-, cycloalkenyl-, or aromatic radical and contain less than 30 carbon atoms, and R1 is a substituted or unsubstituted, branched or unbranched alkyl-, alkenyl-, akinyl-, cycloalkyl-, cycloalkenyl-, alkoxyalkyl-, aryloxyaryl-, alkoxyaryl-, aryloxyalkyl-, or aromatic radical, or XnR1 iswhich are useful as precursors for the delivery of organoleptic compounds, especially for flavors, fragrances and masking agents, and/or antimicrobial compounds.
Patent DE-69925384-D1 (DE)
Inventor: FONTAINE FRANCOIS
IPC: B60C17/00
Filed: 1999-12-16
Granted: 2005-06-23
Abstract: the present invention relates to a pneumatic tire, specifically to improvements to the bead region of tires designed for runflat operations. The improvements comprise the addition of cavities or indentation (126) on the surface of the bead (127) that contacts the wheel rim (128). In a first embodiment a series of circular cavities (126) are located on the radial innermost surface of the bead in the proximity of the bead toe. In a second embodiment, a continuous groove-like torus cavity (226) is located in the radially innermost surface of the bead in the proximity of the bead toe. The series of cavities or torus cavity increase the adherence of the bead to the rim as a small volume of air at a low pressure, significantly inferior to the atmospheric pressure (air vacuum situation) is trapped in the void spaces created by the cavities or torus cavity and the bead seat.
Patent DE-69927322-D1 (DE)
Inventor: CENTOMO RICCARDO
IPC: D06B15/00
Filed: 1999-07-10
Granted: 2006-02-02
Abstract: The invention provides a load equalising device for engraved rollers and doctor blades for use in a spreading machine for spreading or printing, the spreading machine being preferably suitable for use in the tanning and textile industries for depositing covering products such as pigments, resins, glues and the like on hide fabric or other types of stock,   the spreading machine comprising a transport mechanism for the stock and a distribution assembly for the coating product to be deposited on the surface of the stock, the spreading machine preferably having a roller guide unit or doctor blade guide unit (1) mounted on a movable bridge (2), connected by a bolt (3) to the fixed structure of the machine and provided with a spider (4) which positions in sequence one of the engraved rollers (5) or doctor blades to face the belt (6) carrying the stock to be treated; the load equalising device being characterised in that it is constructed such that when the roller (5') or the blade (15) is positioned in the work area, in such a manner as to face the impression roller or the carrier belt, the roller (5') or the blade (15) while being attached to the spider is held by two lateral spring supports (7), the two lateral spring supports (7) being adjustable to equalise the load exerted on the engraved roller or doctor blade in operation as a consequence of its weight, or the weight of the support structure or other components present on the bridge, and to equalise variations in the width of the gap at a restricted zone (10) caused by variations in thickness of the stock or by elastic yield of the components of the machine, thereby to maintain the contact pressure exerted by the roller or blade on the stock to be treated at a substantially constant and pre-set value.   <IMAGE>
Patent DE-69927621-D1 (DE)
Inventor: DALL AGLIO CARLO
IPC: B24B49/04
Filed: 1999-02-26
Granted: 2006-02-16
Abstract: An apparatus with a head for the linear dimension checking of mechanical pieces including a casing, an arm carrying a feeler for touching a surface of the mechanical piece to be checked, a fulcrum, coupled to the casing and the arm, for enabling displacements of the arm with respect to the casing and a transducer for providing signals depending on the position of the arm with respect to the casing.  The head has specific flexibility and modularity features, thanks to the possibility of operating from the exterior for adjusting and replacing various components.  The transducer is of the inductive, half-bridge type, with multiple windings.  An integral element for the electric connection to a processing unit includes the windings of the transducer, a cable and a connector, and the latter comprises a rapid locking/unlocking device. The ends of the cable are connected between the windings of the transducer and the connector by means of an over-moulding process of a plastic material.  A checking apparatus, including at least a gauging or measuring head, includes a stationary structure and at least a support structure for the head, coupled to the stationary structure in an adjustable and removable way.
Patent DE-69930516-D1 (DE)
Inventor: MENZIES A
IPC: G01P13/02
Filed: 1999-06-24
Granted: 2006-05-11
Abstract: Improved multifunction probe having circumferentially spaced pairs of sensing parts (22,24). An elongate, conically shaped probe element is rotatable about an axis. A central pressure port (20) picks up dynamic pressure. A pair of inner pneumatic ports (22,24) in slit shape is symmetrically arranged at a first angle from the central port, e.g. 45 degrees, and dedicated to angle of attack measurements. 
A pair of outer pressure ports (26) is arranged at a larger angle, e.g. 90 degrees, and dedicated to air data pressure sensing.
Patent DE-69931093-D1 (DE)
Inventor: CHIN WILSON C
IPC: G01V1/28
Filed: 1999-02-17
Granted: 2006-06-08
Abstract: A subsurface formation may be evaluated through use of data obtained from Stoneley wave propagation in the fluid column within the borehole. Either wave amplitude or phase velocity may be utilized to determine composite lithology parameters. These composite lithology parameters reflect fluid and/or formation characteristics, and functionally relate such characteristics in a manner as to facilitate the determination of formation permeability in a well-logging environment. <IMAGE>
Patent DE-69931315-D1 (DE)
Inventor: JANSSEN ROBERT IVES
IPC: B05C17/02
Filed: 1999-08-09
Granted: 2006-06-22
Abstract: A decorative painting kit including multiple-color paint applicators and a method of decoratively painting a surface though in situ surface blending of two or more paints of different colors by using a multiple-color paint applicator (25) which is stroked over the same surface a sufficient number of time to at least partially blend the different paint colors (20a,20b,20c). The partial in situ surface blending of two or more paints produces a decorative pattern on the painted surface that is color characterized by having areas with some of the original paint colors and other areas with various blends of the original paint colors thereon to produce a decoratively painted surface. <IMAGE>
Patent DE-69938108-D1 (DE)
Inventor: WILLIAMS GARETH
IPC: A01N43/76
Filed: 1999-11-30
Granted: 2008-03-20
Abstract: The invention provides a preservative composition comprising, in synergistic proportions, an oxathiazine compound plus one or more of a quaternary ammonium compound and a triazole compound as well as methods of treating wood and other material with said compositions.
Patent DE-69938504-D1 (DE)
Inventor: BEAUDOIN ADRIEN
IPC: A23K10/20
Filed: 1999-10-21
Granted: 2008-05-21
Abstract: Provided herein is a method for extracting lipid fractions from marine and aquatic animal material by acetone extraction. The resulting non-soluble and particulate fraction is preferably subjected to an additional solvent extraction with an alcohol, preferably ethanol, isopropanol or t-butanol or an ester of acetic acid, preferably ethyl acetate to achieve extraction of the remaining soluble lipid fraction from the marine and aquatic animal material. The remaining non-soluble particulate contents is also recovered since it is enriched in proteins and contains a useful amount of active enzymes. Also provided herein is a krill extract.
Patent DE-69938842-D1 (DE)
Inventor: MA DAIPING
IPC: G02B6/036
Filed: 1999-08-31
Granted: 2008-07-10
Abstract: Disclosed is a single mode optical waveguide having a segmented core of at least two segments. The relative refractive index, the index profile and the radial dimensions of the core segments are selected to provide an optical waveguide fiber having properties suitable for a high performance telecommunication system operating in the wavelength window of about 1530 nm to 1570 nm. Embodiments of the invention having two, three and four segments are described.
Patent DE-69940292-D1 (DE)
Inventor: HASTINGS ROY A
IPC: H02M3/155
Filed: 1999-10-08
Granted: 2009-03-05
Abstract: A controller for a switch-mode power converter and method wherein there is provided a comparator (X1) having an output terminal and first and second input terminals. A switch-mode power train (power train) is coupled to the output terminal and operable to receive an unregulated input voltage and to provide a regulated output voltage (out). A feedback network is coupled to receive the regulated output voltage of the switch-mode power train and to provide a voltage to the first input of the comparator. A ramp circuit (new ramp engine) includes a first input node, a first midpoint node (N1), a first reference voltage node (N3)and a first capacitor divider circuit having a first capacitor (C1A) connected from the first input node to the first midpoint node and a second capacitor (C1B) connected from the first midpoint node to the first reference voltage node and a second input node (N2), a second midpoint node (N4) and a second capacitor divider including a third capacitor(C2A) connected from the second input node to the second midpoint node and a fourth capacitor (C2B) connected from a second midpoint node node to the first reference node. A first switch (S2) selectively couples one of the first midpoint node or second midpoint node to the second input of said comparator. A second switch (S1) alternately-couples a current source to one of the first input node of the first capacitor divider when the first switch connects the first midpoint node of the first capacitor divider to the second input of the comparator and selectively couples the current source to the second input node of the second capacitor divider when the first switch connects the second midpoint node of the second capacitor divider to the second input of the comparator. A third switch (S3)couples the first input node of the first capacitor divider to the reference voltage node when the second switch couples the current source to the second input node of the second capacitor divider. A fourth switch (S6)couples the second input node of the second capacitor divider to the first reference voltage node when the second switch couples the current source to the first input node of the first capacitor divider. A fifth switch (S4) couples the first midpoint node of the first capacitor divider to the second reference voltage node when the second switch couples the current source to the second input node of the second capacitor divider and a sixth switch (S5) couples the second midpoint node of the second capacitor divider to the second reference voltage node when the second switch couples the current source to the first input node of the first capacitor divider. <IMAGE>
Patent DE-69943036-D1 (DE)
Inventor: DEVANATHAN THRUMAL
IPC: A61C7/18
Filed: 1999-07-20
Granted: 2011-01-27
Abstract: The material is in a flat sheet or strip form and has a thickness suitable for die working. The sheet has a pattern of substantially equally spaced indentations formed on the side which will become the inside or tooth-side of the band which are formed by metal displacement e.g. stamping, rolling etc. The indentations are either polygonally, diamond, cone or circular shaped. Independent claims are also claimed for: (1) A ring shaped blank for making a ring-shaped orthodontic band from a series of discs, (2) A seamless orthodontic band, (3) A method of making a metal seamless orthodontic ring blank from a circular blank.
Patent DE-502004002488-D1 (DE)
Inventor: BOEBEL RALF
IPC: H01H21/08
Filed: 2004-09-08
Abstract: An electric switch module has one or more electric switches arranged on a substrate (7) of which at least one is designed as a push-pull rocker switch (2, 3) having an actuator (4) formed by a projection (5) that is asymmetrical to its tilting axis (6). The module is characterized in that the top side of the substrate (7), together with the actuators (4) of its switches (2, 3), is covered by a flexible outer skin (10a) that also covers the projection (5) that forms the actuator (4) of the at least one rocker switch (2, 3).
Patent DE-502004003855-D1 (DE)
Inventor: BIERMA JOCHUM ING
IPC: B62B3/00
Filed: 2004-02-13
Abstract: The handcart (1) has two running wheels (3) on a chassis (2) and a support foot (5) in the form of a twin-arm lever, the lower end of which moves along a support foot guide (7), and which is connected to a crank drive (13). The crank drive engages with a connecting rod (9) on the support foot. There is a connecting rod guide (10) running transversely to the support foot guide.
Patent DE-502004006475-D1 (DE)
Inventor: GRASSMEL RALF
IPC: B23K26/38
Filed: 2004-11-09
Abstract: Articles (2) like filter cigarettes are conveyed cross-axially with a drum (6) that rotates on an axis of rotation (4) and carries the articles on its peripheral surface. Energy-rich beams (10a,10b) perforate the articles and point radially outwards starting from the axis of rotation. Outside the drum's periphery, the beam is deviated in a direction running parallel to the drum's periphery. An independent claim is also included for a device for perforating rod-shaped articles in the tobacco-processing industry.
Patent DE-502004008854-D1 (DE)
Inventor: HUBINGER KONRAD
IPC: B65D71/72
Filed: 2004-05-14
Abstract: The transporting device (1) for milk products has a rectangular base surface (2) upon which are provided retaining means to hold several similarly shaped containers for the milk products. For at least a first and especially longer base surface edge length a whole number fraction of a Europallet edge length is provided and has a value ranging between 2 and 6. For the first base surface edge length is provided a half Europallet edge length and especially of the shorter Europallet edge length.
Patent DE-502004008949-D1 (DE)
Inventor: PURPURA MARTIN
IPC: A23L1/30
Filed: 2004-09-03
Abstract: This physiologically active composition contains, as physiologically active constituents, the components a) phosphatidylserine and/or lysophosphatidylserine (in each case "PS") and b) at least one (lyso)phospholipid different from component a) and c) a serine source different from component a), for example L-serine and/or O-phospho-L-serine. In this composition, the components a) and also b) and c) must each be present in a molar ratio a:b (where b<c) and a:c (where c<b) such that the components b) and c) can preferably form PS in vivo and in this manner ideally replace 10 to 99% by weight of the PS portion in the total formulation. The component a) should here make up 0.1 to 20% by weight of the total formulation and the components b) and c) should be present in portions between 15 and 65% by weight and in portions between 0.1 and 5.0% by weight, respectively. This composition which, in addition to the main components, can also contain further, in particular physiologically active constituents, such as omega-3 fatty acids, is used as liquid formulation or else as powder for producing an agent for improving and enhancing and memory function, or as dietary supplement, functional food or special nutrient.
Patent DE-502004010300-D1 (DE)
Inventor: KLARE MARTIN
IPC: G03F7/027
Filed: 2004-06-17
Abstract: The invention relates to a biocompatible, low-viscous, radiation curable formulation, particularly for use in stereolithography, for use in medical technology, in particular, for producing earpieces, containing: a) 55-95% by weight of a monomeric or oligomeric dimethacrylate based on bisphenol A or bisphenol F; b) 0-20% by weight of a urethane methacrylate having a functionality of n<4 and a viscosity<15 Pa s; c) 2-15% by weight of a monomeric aliphatic or cycloaliphatic dimethacrylate having a viscosity<5 Pa s; d) 0-15% by weight of a monofunctional methacrylate having a viscosity<3 Pa s; e) 0.5-6% by weight of a photoinitiator or a combination of a number of photoinitiators whose absorption is located within the wavelength range of the laser beam used; f) 0.0001-2% by weight of the inhibitor 2,2,6,6-tetramethylpiperidin-1-yloxy (free radical), also in conjunction with known inhibitors; g) 0-40% by weight of fillers; h) 0-5% by weight of coloring pigments; i) 0-5% by weight of remaining additives such as UV stabilizers or spreading additives, whereby the proportions of constituents a) to h) total 100% by weight.