baber/WOPTO huggingface dataset:
Patent DE-69814627-D1 (DE)
Inventor: HSU CHIH-PIN
IPC: C08G63/78
Filed: 1998-06-17
Granted: 2003-06-18
Abstract: An improved two-stage process for the preparation of polyester resins is provided which involves an initial reaction of a dicarboxylic acid such as isophthalic acid with an alkylene oxide such as ethylene or propylene oxide in the presence of a catalyst to form an oligoester reaction mixture, followed by a second stage reaction between the oligoester reaction mixture and a dibasic acid or anhydride; a first-stage catalyst is employed which has a thermal decomposition temperature substantially at or below the second-stage reaction temperature. The most preferred first-stage catalyst is benzyltriethylammonium chloride.
Patent DE-69822915-D1 (DE)
Inventor: NICAUD JACQUES
IPC: C08L95/00
Filed: 1998-04-14
Granted: 2004-05-13
Abstract: Degradation of thermoplastic polyolefin, and its incorporation into mixture of heavy hydrocarbons, comprises mixing at least one polyolefin and at least one hydrocarbon mixture at 200-450 degrees C in presence of at least one catalyst selected from acidic mineral solids containing copper, aluminium and silicon. Also claimed is application of the process in which products of degraded polyethylene are incorporated into oil.
Patent DE-69835813-D1 (DE)
Inventor: CONDON G
IPC: C12N5/071
Filed: 1998-01-28
Granted: 2006-10-19
Abstract: This invention relates to methods for cultivating cells, and in particular to methods for propagating viruses, and more particularly still, to methods for propagating recombinant viruses for gene therapy.
Patent DE-69838507-D1 (DE)
Inventor: BONVALOT BEATRICE
IPC: B42D15/10
Filed: 1998-08-06
Granted: 2007-11-15
Abstract: A secure integrated circuit device comprising, firstly, an active layer (10) made up of a semiconductor material and of circuits integrated into the semiconductor material and having contact tabs (15) on its active face (11) and, secondly, an additional layer (20). The active layer (10) is bonded to the additional layer (20) by an intermediate layer (30) applied to the surface of the active face (11) of the active layer (10). The face (12) of the active layer (10) opposite from its active face (11) is thinned.
Patent DE-69840584-D1 (DE)
Inventor: HUTCHENS WILLIAM T
IPC: G06F19/00
Filed: 1998-06-19
Granted: 2009-04-02
Abstract: Analytes in a sample are resolved by retentate chromatography in a procedure involving adsorbing the analytes on a substrate under a plurality of different selectivity conditions, and detecting the analytes retained on the substrate by desorption spectrometry. The methods are useful in biology and medicine, including clinical diagnostics and drug discovery.
Patent DE-69904948-D1 (DE)
Inventor: FOSTER GRAHAM RUSSELL
IPC: A61P29/00
Filed: 1999-08-24
Granted: 2003-02-20
Abstract: The present invention provides the use of IFNalpha21 in the manufacture of medicaments for use in activating Th2 helper cells.
Patent DE-69911219-D1 (DE)
Inventor: GRASDEPOT FRANCOIS
IPC: G01J5/20
Filed: 1999-07-26
Granted: 2003-10-16
Abstract: The spectral absorption of a body, placed between a source for emitting electromagnetic radiation and a detector for detecting the radiation, is measured. The technique includes emitting the electromagnetic radiation in a determined spectral range towards the body, filtering the electromagnetic radiation, and detecting the electromagnetic radiation attenuated by the absorption due to the body and deducing therefrom a measure of the spectral absorption of the body. The filtering and detection steps are implemented by a detector of the quantum type. The technique also applies to determining the calorific value of a gas, for measuring the energy of electromagnetic radiation, and an apparatus for implementing the technique.
Patent DE-69911807-D1 (DE)
Inventor: KRUPIN ALEKSANDR
IPC: C22B7/00
Filed: 1999-10-20
Granted: 2003-11-06
Abstract: The invention relates to a process for treating tantalum and/or niobium containing raw materials such as wastes, slags, concentrates and ores. The tantalum and/or niobium containing raw materials are processed by repeated use of a solution of ammonium fluoride. From the tantalum and niobium containing aqueous solution a mixture of fluorides and oxide fluorides of tantalum and niobium are transformed into a firm condition. At an extraction stage pure, aqueous solutions containing fluoro acid complexes of niobium and fluoroammonium complexes of tantalum are obtained. From these tantalum and niobium are obtained as oxides in pure form by precipitating them as fluoride containing oxide hydrates by addition of ammonia. The obtained oxide hydrates are transformed into pure oxides by calcining at high temperatures.
Patent DE-69915584-D1 (DE)
Inventor: MIZUKAMI SEISHIRO
IPC: H01L31/042
Filed: 1999-12-09
Granted: 2004-04-22
Abstract: A photovoltaic module (M) comprises a transparent substrate (11), a plurality of photovoltaic cells (12) formed on the back surface of the substrate (11), busbars (13) each including a busbar body (13a) connected electrically to the photovoltaic cells (12), an electrical insulating filler (14) covering the photovoltaic cells (12) and the busbar bodies (13a), a spacer (15), and a cover film (16) covering the filler (14). Each busbar (13) integrally includes the busbar body (13a) and an extension (13b) long enough to project from one end of the transparent substrate (11). The busbar extensions (13b), which serve as output fetching lines, are bent along the spacer (15), and their respective output end portions (13b3) are drawn out through the cover film (16). The output end portions (13b3) are connected individually to terminals (18) of a terminal box (17). <IMAGE>   <IMAGE>
Patent DE-69917591-D1 (DE)
Inventor: PRESSLEY W
IPC: B65D81/26
Filed: 1999-10-28
Granted: 2004-07-01
Abstract: Containers for storing and/or transporting sulfur-containing compounds, and methods of deodorizing headspace gases containing sulfur-containing compounds, are disclosed. The containers include a body and a lid. In one embodiment, copper or another sulfur-deodorizing substance is attached to either the lid or upper sides of the container or is suspended in the headspace. The sulfur-deodorizing substance reacts with or adsorbs or absorbs any sulfur-containing compounds present in the headspace volume to reduce the odor in the headspace. In another embodiment, when the container include a solid or viscous liquid sulfur-containing compound, a pouch containing a sulfur-deodorizing substance is placed on top of the sulfur-containing compound. The pouch includes a liner or a sealed side in immediate contact with the solid or viscous liquid sulfur-containing compound, and a non-contacting portion providing a breathable, porous construction to permit the headspace gases to come into contact with the sulfur-deodorizing substance.
Patent DE-69921303-D1 (DE)
Inventor: DEPAUL T
IPC: B01D36/00
Filed: 1999-01-12
Granted: 2004-11-25
Abstract: Apparatus and methods for improved in-line contaminant removal from engine lubricating oil are provided which employ gravity to achieve a desired flow rate of oil. The invention is adapted for use with an existing engine oil lubrication system and continuously processes a side stream that after processing, is returned to the engine oil. During processing, the oil is first filtered and then drained and deposited upon the upper central surface portions of a heated dome whereon the oil forms a thin film from which relatively low boiling volatile impurities (especially water) are rapidly separated in a gaseous state. The gas is vented through a pressure relief valve to the manifold while the recovered reconditioned oil is collected and recycled.
Patent DE-69921979-D1 (DE)
Inventor: ROSENBLUTH F
IPC: A61B17/12
Filed: 1999-04-23
Granted: 2004-12-23
Abstract: Apparatus (10) for deploying an elongate, filamentous embolic device (12; 50) in a vascular site through a catheter (14), the embolic device (12; 50) having a proximal end, the apparatus (10) comprising a flexible, elongate, hollow deployment tube (16) having an axial passage (20) and a distal end; and a holding element (24) that resists radial expansion and that is fixed to the distal end of the deployment tube (16) and configured to hold the proximal end of the embolic device (12; 50) by frictional engagement, the holding element (24) having a base with an opening (26) that communicates with the axial passage (20); and method of deploying an elongate, filamentous embolic device (12; 50) in a vascular site.
Patent DE-69924058-D1 (DE)
Inventor: CORTICELLI GIULIANO
IPC: H05B41/392
Filed: 1999-08-03
Granted: 2005-04-14
Abstract: A switching power supply, particularly for high-pressure lamps and neon tubes comprising a rectifier which is directly connected to the mains, adapted to produce a DC voltage to drive a semiconductor power stage (4) which generates a variable-frequency square wave, said square wave being adapted to drive at least one lamp (20) by means of at least one inductor (7a, 7b) for each lamp, with a capacitor (8) arranged in parallel to said lamp (20), further comprising a control logic unit (11) which is suitable to discriminate between on and off states of said lamp and to generate starting in the case of off lamps or to control the current in the lamps when they are on, keeping it constant as the mains voltage varies and allowing adjustment thereof.   <IMAGE>
Patent DE-69928401-D1 (DE)
Inventor: DARNELL CLETE
IPC: B23Q9/00
Filed: 1999-05-25
Granted: 2005-12-22
Abstract: The combination saw guide and gauge permits the use of a powered saw such as a circular, jig, or reciprocating saw to make cuts with precision presently requiring a table saw with a circular saw blade. The combination saw guide and gauge comprises a scale with at least one uppeer jaw that, in combination with at least one screw, serves to clamp the device to the base of the powered saw. The scale comprises a base, gradations, and at least one clearance into which a guide member can be inserted. The at least one clearance can be an aperture, a slot, or a groove. The gradations serve as a means of measurement. A purpose served by said means of measurement is enabling setting a width of material to be cut. The device is clampable onto a powered saw base such as is common to, but not restricted to, a circular, jib, or reciprocating saw. An optional guide flange on the scale permits a sawer to grasp and help guide the scale.
Patent DE-69940978-D1 (DE)
Inventor: JONES JOHN BRYAN
IPC: C12N9/16
Filed: 1999-11-09
Granted: 2009-07-23
Abstract: This invention provides novel chemically modified mutant serine hydrolases that catalyze a transamidation and/or a transpeptidation and/or a transesterification reaction. The modified serine hydrolases have one or more amino acid residues in a subsite replaced with a cysteine, wherein the cysteine is modified by replacing the thiol hydrogen in the cysteine with a substituent group providing a thiol side chain comprising a moiety selected from the group consisting of a polar aromatic substituent, an alkyl amino group with a positive charge, and a glycoside. In particularly preferred embodiments, the substitutents include an oxazolidinone, a C1 to C15 alkyl amino group with a positive charge, or a glycoside.
Patent DE-69942981-D1 (DE)
Inventor: ALITALO KARI
IPC: A61K51/10
Filed: 1999-10-08
Granted: 2011-01-05
Abstract: The present invention provide purified Flt4 receptor tyrosine kinase polypeptides and fragments thereof, polynucleotides encoding such polypeptides, antibodies that specifically bind such polypeptides, and uses therefor.
Patent DE-502004001063-D1 (DE)
Inventor: FRANZ MARCUS DR
IPC: C01B7/00
Filed: 2004-03-01
Abstract: Hydrogen chloride (HCl) production is carried out in 2 stages, comprising (1) reacting chlorine (Cl2) with steam to a mixture of HCl and oxygen (O2) in an endothermic process, with heat supply; and (2) adding a reducing agent to convert unreacted Cl2 from stage 1 to HCl in an exothermic reaction and to bind O2 formed in stage 1. An independent claim is also included for the plant used.
Patent DE-502004003602-D1 (DE)
Inventor: PFLIEGER ADRIAN
IPC: C09K3/10
Filed: 2004-11-09
Abstract: The concrete blocks (1-3) may be put together in a number of different ways, including an L-shape forming a corner of a building. The blocks are butted together to form simple joints (4,5) grooves in the butting surfaces form pockets for L-shaped (6) or flat (9) sealing layers. Each sealing layer consists of a carrier layer (7) coated on one side with a sealing layer (8) comprising a carrier material and cement or calcium hydroxide.
Patent DE-502004004602-D1 (DE)
Inventor: KAUSS WOLFGANG
IPC: E02F9/12
Filed: 2004-11-19
Abstract: What is disclosed is a hydraulic control system for controlling a hydraulic consumer actuating a working tool of a mobile equipment that is provided with oscillation damping means for attenuating oscillations during braking of the working tool. In accordance with the invention, the oscillation damping means comprise two pilot-controlled shut-off valves arranged in opposite directions, that are positioned in a connecting line between a pressure medium supply and a pressure medium drain. The shut-off valves are subjected to the pressure in the drain and in the delivery, respectively, in the opening direction, and also to this pressure and to the force of a spring in the closing direction. Following a predetermined initial stroke of a regulator of the control system, the pressure acting on the drain-side shut-off valve in the closing direction may be reduced, so that the latter is opened by the pressure in the drain, and the connecting line between delivery and return is opened.
Patent DE-502004007358-D1 (DE)
Inventor: HAENLE PETER
IPC: B23B51/02
Filed: 2004-04-19
Abstract: A drill for hard materials, comprising webs that are subdivided by means of cutting grooves, and at least one principal cutting edge, each of which is provided with a cutting corner and a transition to a chisel edge. At least some sections of the principal cutting edge are continuously convex in an axial direction starting from the cutting edge.
Patent DE-502004008017-D1 (DE)
Inventor: HAMULSKI MARKUS
IPC: C08J5/18
Filed: 2004-10-30
Abstract: Label film laminate with a carrier (1) and a strippable, stampable and printable label film (2), in which the label film (2) is based on a single- or multi-layer polyethylene extrusion film (4) with a thickness of less than 85 microns which, at least in the outer zones (5) on both sides, consists of HDPE with a density of more than 0.950 g/cm 3>.
Patent DE-502004010999-D1 (DE)
Inventor: BRENNER RAINER
IPC: A47G9/08
Filed: 2004-04-30
Abstract: Hammock sleeping bag (1) comprises an upper (2) and a lower part (3), and fixing elements, especially in the form of ropes (4, 5), cords, belts, material sections or other tear-resistant material, on the head (18) and foot end (20) for fixing to two fixing points arranged a distance apart. The lower part is shaped and/or the length or the shape of the fixing elements is dimensioned so that in the suspended state the lower part has a downward-curving contour perpendicular to its longitudinal direction and the position of the center of gravity of the user in the region of the vertical connecting plane between the two fixing points is lower than in the region of the longitudinal edges of the lower part.
Patent DE-502004011712-D1 (DE)
Inventor: DANTLGRABER JOERG
IPC: F15B1/02
Filed: 2004-11-10
Abstract: Disclosed is an injection unit ( 1 ) for an injection molding machine, comprising a screw ( 4 ) that is driven by means of a spindle drive ( 18 ). The spindle drive ( 18 ) is driven via an electric motor ( 6 ). Additionally, a force that acts in an axial direction is transmitted to the screw of the injection unit ( 1 ) via a hydraulic cylinder ( 38 ). According to the invention, a pump ( 48, 68 ) is driven via the electric motor ( 6 ). A pressure chamber ( 44 ) of the cylinder ( 38 ) can be supplied with more pressurizing means via said pump ( 48, 68 ) than is needed during an axial displacement of the plunger ( 36 ).
Patent DE-502004012357-D1 (DE)
Inventor: DISSER CLAUS
IPC: F16D1/116
Filed: 2004-07-02
Abstract: Connecting system connects a shaft (3) to a joint (2), in which a shaft journal (17) on the end of the shaft connected to the joint is inserted into a recess (15) of the joint connection (4). The shaft journal and the recess are fitted to each other so that the shaft journal is displaced in the recess in a weak manner in a first section (T 1) of the insertion path (E) and a large amount of force is expended for the displacement of the shaft journal in the recess in a second section (T 2) of the insertion path. An independent claim is also included for a process for connecting a shaft to a joint. Preferred Features: The first part of the insertion path is 60-70 % of the total insertion path. A radial play is produced in the first part of the insertion path between the front section of the shaft journal and the inlet section of the recess.
Patent DE-502004012385-D1 (DE)
Inventor: SCHILLINGER JAKOB
IPC: B60C23/04
Filed: 2004-12-13
Abstract: A sensor transponder (1) with at least one acceleration sensor is arranged on the inner side of a running surface (2) of a tire (9). The signals from the acceleration sensor are compared with prespecified threshold values and then integrated, whereby following the formation of a quotient, the tire contact length (6) is calculated independently of the velocity.
Patent DE-502005007766-D1 (DE)
Inventor: SIX KLAUS
IPC: B61F5/38
Filed: 2005-06-01
Abstract: The railway wheel slipping minimization system aims to keep each axle radially aligned when the vehicle (SCH) is negotiating a curve. Several sensors (SE1) transmit data (DAT) to an evaluation circuit (ASW). The computer calculation system may involve fuzzy logic. The evaluation circuit produces a desired value signal (PAO) which is passed to a control circuit (STR) and a regulating circuit (REG). A further sensor (S2) is connected to the regulating circuit. The regulating circuit is connected to a drive or braking system for the individual wheels (ANT). The control circuit is connected to an actuator (STG) for swiveling each individual axle. Calculations may be made using coefficient of friction, vehicle speed and relative speed of separately rotating wheels.
Patent DE-502006001605-D1 (DE)
Inventor: HOEFKEN MARCUS
IPC: B01F3/04
Filed: 2006-04-05
Abstract: The invention relates to an agitating device, in which a hyperboloid agitating body (6) is connected to a drive mechanism (2, 3) by means of a shaft (4). Several ribs (7) running from the circumferential boundary (Ur) in the direction of the shaft (4) are provided on the upper side (O) of the agitating body (6). According to the invention, the efficiency of the agitating device may be improved, whereby a height (h1) of the ribs (7) at least incrementally increases from the circumferential boundary (Ur) of the agitating body (6) in the direction of the shaft (4).
Patent DE-502006006899-D1 (DE)
Inventor: GUENTHER FRIEDHELM
IPC: B62D3/12
Filed: 2006-03-22
Abstract: The invention relates to rack-and-pinion steering with an integral steel housing (1). Said housing is provided, along its longitudinal axis, with different wall cross-sections (3, 4, 5, 6) that are adapted to the prevailing load characteristics.
Patent DE-502006007173-D1 (DE)
Inventor: GOEDERT HEINZ
IPC: H01F7/08
Filed: 2006-04-28
Abstract: Disclosed is a pneumatic cartridge valve, especially for use as a pilot valve in a slimline pneumatic valve ( 1 ) for a compact valve unit. Said pneumatic cartridge valve has a drive part ( 2 a) comprising an electromagnetic coil ( 3 ) for operating a valve part ( 2 b) with a round cross section and has external pressurized-air ports ( 6 ). Said pressurized-air ports ( 6 ) extend to the outside in the area of the cylindrical outer surface of the valve part ( 2 b). The drive part ( 2 a), unlike the valve part ( 2 b), has an essentially rectangular cross section, wherein the length (B) of its shorter side is determined by the winding diameter of the electromagnetic coil ( 3 ).
Patent DE-502006007931-D1 (DE)
Inventor: KOGLER MIKE
IPC: B60H1/34
Filed: 2006-10-18
Abstract: The ventilation device has first and second components (1, 2) which can be brought together in at least two sliding positions to provide different first and second air flows. The first or second component has a first lamella structure (3) and the other one has a second, different lamella structure (4), providing two different opening angles.
Patent DE-502006009185-D1 (DE)
Inventor: WEINMANN MARTIN
IPC: D06F34/16
Filed: 2006-02-14
Abstract: The inner assembly (2) is suspended such that it can vibrate in a laundry treatment machine. The assembly has a laundry drum (4) and a drive such as electric motor (8), for driving the laundry drum. A vibration sensor is rigidly coupled to a component of the internal unit. The vibration sensor is an electronic sensor. The vibration sensor is based on a measurement principle using capacitive effects and or inductive effects and or piezoelectric effects. A printed circuit board and the vibration sensor is a printed circuit board module on the printed circuit board. An independent claim is included for a method for controlling a washing machine and use of an electronic sensor as a movement sensor in an inner assembly.
Patent DE-502007004568-D1 (DE)
Inventor: JEBING ANDREAS
IPC: B66B13/30
Filed: 2007-05-02
Abstract: The lift cabin, for towers and cranes and wind turbines and the like, has a base with a number of side walls fixed to it. A side opening is closed by a door (20). One door panel (21) gives a sliding support to the second door panel (22) through a number of longitudinal extensions (40,41,43). The first panel moves through rollers (27,28) on profiled C-shaped guides parallel to the side opening and the side walls, to give the door a sliding and swing action.
Patent DE-502007005272-D1 (DE)
Inventor: WEIGAND ANDREAS
IPC: F02M65/00
Filed: 2007-08-24
Abstract: The invention relates to a method for reducing depositions within spray holes. For this purpose, an injector is operated in the so-called seat throttling mode. It is thereby made possible to carry out various cleaning sequences at defined times during seat throttle operation and/or at certain operating points.
Patent DE-502008001395-D1 (DE)
Title: Gs
Inventor: HUETHWOHL GEORG
IPC: F01N3/28
Filed: 2008-03-03
Abstract: The treatment device (1) has a hollow cylindrical housing jacket (2) containing a catalytic converter and an inflow chamber bounded by a first bottom part and a second bottom part at a spacing from the first bottom part. The inflow chamber is further bounded by a jacket part in gastight connection with the bottom parts.
Patent DE-602004001853-D1 (DE)
Inventor: MANGANO GIUSEPPE
IPC: E05B1/00
Filed: 2004-03-15
Abstract: The present invention concerns a handlebar (11;111;211) for cycles and motorcycles, in particular for cross-country use, which is light but at the same time resistant to high intensity shocks and stresses and having an optimised elasticity, said handlebar comprising a median section (13;113) which presents a central portion (23) having a diameter d<sub>23</sub> and a thickness s<sub>23</sub> for fixing the handlebar; two end sections (15,17), each of them presenting a central portion (27) having a diameter d<sub>27</sub> and a thickness s<sub>27</sub> for holding the handlebar; and two intermediate sections (19,21), each of them presenting a central portion (25) having a diameter d<sub>25</sub> and a thickness s<sub>25</sub> linking to said median section (13) in an inner bending zone (24) and to one corresponding of said end sections (15,17) in an external bending zone (26) having a thickness s26; said handlebar presenting a variable diameter and a variable thickness, characterised in that said thickness and said diameter vary according to the law d<sub>23</sub> > d<sub>25</sub> > d<sub>27</sub> and the thickness of the handlebar varies according to the law s<sub>26</sub> > s<sub>23</sub> > s<sub>25</sub> > s<sub>27</sub>.