baber/WOPTO huggingface dataset:
Patent DE-69633800-D1 (DE)
Inventor: BRYANT ROBERT
IPC: C07C51/00
Filed: 1996-12-05
Granted: 2004-12-09
Abstract: This invention relates to a process which comprises reacting one or more reactants in the presence of a metal-organophosphite ligand complex catalyst and dissolved water and optionally free organophosphite ligand to produce a reaction product fluid comprising one or more products, wherein said process is conducted in the presence of carbon dioxide in an amount sufficient not to effect substantial degradation of any said organophosphite ligand and/or substantial deactivation of said metal-organophosphite ligand complex catalyst.
Patent DE-69637942-D1 (DE)
Inventor: BRASEL KENNETH
IPC: A01N1/00
Filed: 1996-10-03
Granted: 2009-07-09
Abstract: Flt3-ligand can be used to generate large numbers of dendritic cells from hematopoietic progenitor and stem cells. Flt3-ligand can be used to augment immune responses in vivo, and expand dendritic cells ex vivo. Such dendritic cells can then be used to present tumor, viral or other antigens to naive T cells, can be useful as vaccine adjuvants.
Patent DE-69701313-D1 (DE)
Inventor: KRAAIJ JAN
IPC: H01M8/04
Filed: 1997-05-01
Granted: 2000-03-23
Abstract: PCT No. PCT/NL97/00247 Sec. 371 Date Nov. 5, 1998 Sec. 102(e) Date Nov. 5, 1998 PCT Filed May 1, 1997 PCT Pub. No. WO97/42674 PCT Pub. Date Nov. 13, 1997Method for determining the utilization of a reactant at the anode side or cathode side of a fuel cell. To this end a low flow with high utilization is applied at the side to be measured and an appreciable flow with low utilization is applied at the other side. A table is compiled in which the relationship between the Nernst voltage under the outlet conditions, such as the temperature, and the utilization of the reactant to be measured is incorporated. Cell voltage is then measured at the outlet and is equated to the Nernst voltage. The utilization can be determined from the table. This method can be used for determination of the flow rate and the flow distribution in a stack of electrochemical cells.
Patent DE-69711087-D1 (DE)
Inventor: LABORDE JEAN-CLAUDE
IPC: F24F9/00
Filed: 1997-12-24
Granted: 2002-04-18
Abstract: A device for dynamically separating two zones by a bufer zone and two clean air curtains. When transferring objects at high speed between two zones, a buffer zone which is connected to the two zones, forms a dynamic lock in order to separate them. a dynamic confinement system placed between each pair of adjacent communication zones forms an air curtain including two or three clean air jets. The buffer zone includes a blower ceiling and an intake grill facing it.
Patent DE-69713077-D1 (DE)
Inventor: FUJISAWA HIROSHI
IPC: A01N37/42
Filed: 1997-02-28
Granted: 2002-07-11
Abstract: A plant growth regulator comprising as the active ingredients (i) gibberellin and a jasmonic acid ester, represented by the following formula (1): <CHEM> wherein R<1> and R<2> represent hydrocarbon groups. Gibberellin and the jasmonic acid ester are applied as a mixture, or as single agents each containing one of the two compounds,which are applied concurrently, or separately by a procedure wherein, while the earlier applied one is still in force, the other is applied.
Patent DE-69725001-D1 (DE)
Inventor: CLAESSENS DOMINIQUE PAUL GERAR
IPC: G06F19/00
Filed: 1997-11-21
Granted: 2003-10-23
Abstract: A method for determining reproducibly if visual features of an object are known to a person. For that purpose, one or more test images are prepared by applying predetermined algorithms so that an image of the respective object is altered such that cognitive perception is in general impossible whereas the global affective impression is not influenced. The test images are presented to a person and it is determined if recognition occurs and if so how certain and how correct. Finally, it is determined which parts of the original images can be reproduced based on information recalled from the memory and if there is confusion or interchange with other images.
Patent DE-69725449-D1 (DE)
Inventor: SMITH E
IPC: B65H67/044
Filed: 1997-07-07
Granted: 2003-11-13
Abstract: A size is applied to a moving strand (14). A collet (22) is rotated to wind the strand (14) and build a package (19). The strand (14) is reciprocated with a strand reciprocator (30) to lay the strand (14) in a pattern on the package surface (20) as the package (19) rotates. The strand reciprocator (30) is lubricated with a lubricant which is compatible with the size. An apparatus is also provided for winding the fiber strand (14) to build and form a cylindrical strand package (19) of wound strand having a radially outer surface (20) with first and second edges (a) and a central portion (20b) therebetween. A strand reciprocator (30) is mounted to guide the strand from edge to edge of the package and to lay the strand in a helical pattern on the package surface (20) as the package (19) rotates. A lubricator (70) for atomizing a lubricant creates a fog of small airborne lubrication particles. Lubrication locations include the cam (32) surface and the grooves (34) provided thereon, the cam (32) bearings and the roller bail bearings. A roller bail (42) is mounted for contacting the package surface (20) as the package (19) is being built for holding the strand (14) in place on the package (19). The roller bail (42) is divided into separate rollers (46) with each roller (46) contacting the package surface (20) at one of the edges (a) and not contacting the central portion (20b).
Patent DE-69725878-D1 (DE)
Inventor: ZUKERMANN RONALD
IPC: A61K47/48
Filed: 1997-08-13
Granted: 2003-12-11
Abstract: This invention relates compositions and methods for increasing the uptake of polynucleotides into cells. Specifically, the invention relates to vectors, targeting ligands, and polycationic agents. The polycationic agents are capable of (1) increasing the frequency of uptake of polynucleotides into a cell, (2) condensing polynucleotides; and (3) inhibiting serum and/or nuclease degradation of polynucleotides.
Patent DE-69736746-D1 (DE)
Inventor: WASHBURN A
IPC: A61K31/565
Filed: 1997-11-11
Granted: 2006-11-09
Abstract: A method of using a steroidal compound, 17 alpha -dihydroequilenin, to prevent and treat neurodegeneration and cognitive dysfunction in estrogen deficient females and to reduce the risk of Alzheimer's related dementia and other senile dementia related conditions in both males and females. The method comprises administering 17 alpha -dihydroequilenin in a therapeutically effective amount to a mammal in need of increased cognitive function or to a mammal susceptible to estrogen deficiency-related neurodegeneration or to senile dementia of the Alzheimer's type.
Patent DE-69811362-D1 (DE)
Inventor: SMITH GORDON
IPC: H01J37/317
Filed: 1998-05-22
Granted: 2003-03-20
Abstract: An information mark invisible to the naked eye is applied to the polished facet of a diamond gemstone by coating the diamond gemstone surface with an electrically conductive layer so as to prevent the diamond becoming charged, forming the mark with a focused ion beam, and cleaning the diamond surface with a powerful oxidizing agent to reveal a mark having an appropriate depth, which does not detrimentally affect the clarity or color grade of the diamond.
Patent DE-69811959-D1 (DE)
Inventor: DIXON-ROCHE KEITH
IPC: F16L11/08
Filed: 1998-12-07
Granted: 2003-04-10
Abstract: A hose or flexible pipe (100,200) which has an inner lining (116; 216) composed of fluoropolymer. This gives the hose an improved capacity to withstand high temperatures, chemical degradation and embrittlement along with flexibility and light weight. The hose wall structure (102) is preferably fully bonded to improve support for the fluoropolymer lining (116; 216). The fluoropolymer lining (116; 216) also makes practicable the use of rubbers having the ability to withstand high temperatures.
Patent DE-69812663-D1 (DE)
Inventor: PONSFORD THOMAS E
IPC: C07C4/22
Filed: 1998-09-10
Granted: 2003-04-30
Abstract: A method of reclaiming styrene from polystyrene-containing materials wherein a solution of polystyrene from such materials in a solvent is heated in distillation equipment to depolymerize the polystyrene and produce a styrene fraction and a heavier fraction, the styrene fraction being separated from the heavier fraction. Prior to heating, an inert gas is used to purge the distillation equipment of oxygen. The method preferably is carried out at the lowest temperature which will achieve the desired rate of depolymerization.
Patent DE-69813034-D1 (DE)
Inventor: CAMOMILLA GABRIELE
IPC: E01C3/00
Filed: 1998-12-11
Granted: 2003-05-08
Abstract: Ecotechnical pavement comprising a draining and wearing course (1) and at least a second lower layer (2) of analogous structure. The particular granulometry of the layers (1, 2) and the choice of aggregates, insure both an optimum adherence and the absorption of medium and high acoustic frequencies produced by vehicle traffic. Between the two layers (1, 2) and the lower supporting layer (5) there is provided a "cooperating separation layer" (3) which transmits the forces produced by vehicle traffic to the supporting layer (5). The layer (3) acts as a Helmhotz resonator in order to absorb sound at low frequencies, besides allowing an easy transversal flow of rainwater, the passage of powder of heavy metals or the passage of other types of liquids; the latter, which may be dangerous or polluting, are collected in a lateral "reservoir pavement" (9). The separation layer prevents cracks due to fatigue from rising.
Patent DE-69825603-D1 (DE)
Inventor: FRIESEN RICHARD
IPC: A61P29/00
Filed: 1998-09-11
Granted: 2004-09-16
Abstract: The invention encompasses the novel compound of Formula (I) as well as a method of treating cyclooxygenase-2 mediated diseases comprising administration to a patient in need of such treatment of a non-toxic therapeutically effective amount of a compound of Formula (I). The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula (I).
Patent DE-69827651-D1 (DE)
Inventor: WILCOX S
IPC: A61K31/445
Filed: 1998-09-21
Granted: 2004-12-23
Abstract: The present invention encompasses methods of treating patients for essential hypertension. The invention also includes related pharmaceutical compositions of nitroxides. Specific drugs, such as 4-hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxy (Tempol) are disclosed. These compositions are also contemplated for use in the treatment of oxidative stress and modulation of blood pressure.
Patent DE-69828175-D1 (DE)
Inventor: TSUCHIYA RIE
IPC: A61L9/01
Filed: 1998-08-14
Granted: 2005-01-20
Abstract: The present invention relates to the use of one or more oxidoreductases in combination with a mediator for the reduction of malodour. Malodour reducing compositions and products comprising such composition are also claimed.
Patent DE-69839094-D1 (DE)
Inventor: MILLER DONALD C
IPC: B62K3/00
Filed: 1998-10-22
Granted: 2008-03-20
Abstract: A continuously variable transmission. The transmission includes a plurality of power adjusters, such as spherical balls, frictionally interposed between a driving and a driven member. The driving and the driven member are each rotatably disposed over a main shaft. The spherical balls are configured to rotate about a modifiable axis and thereby provide a continuously variable shifting capability by adjusting the ratio between the angular velocity of the driving member in relation to the driven member. The system includes automatic and manual shifting gearing for adjusting the speed of the transmission. The system also includes a support a support member which is rotatably disposed over the main shaft and frictionally engaged to each of the spherical balls.
Patent DE-69919523-D1 (DE)
Inventor: DAGSLAND ALLAN
IPC: A61M15/00
Filed: 1999-03-30
Granted: 2004-09-23
Abstract: A powder inhaler for administering powder by inhalation, comprising a chamber (58) which includes a base member (12) and a peripheral wall member (48), wherein the chamber (58) includes a first inlet (36) through which a first stream of air containing powder is in use drawn on inhalation by a user and a plurality of second inlets (66, 67, 68, 69, 100) at the junction between the base member (12) and the peripheral wall member (48) through which a plurality of second streams of air of combined lesser flow than the first stream of air are in use drawn on inhalation by the user so as to minimize retention of powder at the junction between the base member (12) and the peripheral wall member (48).
Patent DE-69928918-D1 (DE)
Inventor: KROEGER WILLIAM
IPC: H04L5/06
Filed: 1999-02-24
Granted: 2006-01-19
Abstract: This invention provides a method of broadcasting including the steps of providing a broadcast signal in a central frequency band of an FM radio channel; providing a first plurality of sub-carriers in an upper sideband of the FM radio channel; providing a second plurality of sub-carriers in a lower sideband of the FM radio channel; modulating a first group of the first plurality of sub-carriers with a complementary punctured convolution coded encoded version of program material; modulating a first group of the second plurality of sub-carriers with the complementary punctured convolution coded version of the program material; and transmitting the broadcast signal, the first group of the first plurality of sub-carriers and the first group of the second plurality of sub-carriers. In an all-digital version of the invention, the central frequency band may include a plurality of sub-carriers transmitted at a lower power level than that of the sub-carriers in the upper and lower sidebands. These additional sub-carriers can be used to transmit additional data. Transmitters and receivers which utilized the method are also included.
Patent DE-69935670-D1 (DE)
Inventor: BROTCHIE JONATHAN
IPC: A61K48/00
Filed: 1999-07-16
Granted: 2007-05-10
Abstract: The invention relates to the use of compounds which inhibit selectively mu opioid receptor activity, or activation, for the treatment of dyskinesia (which, for example, may arise as a side effect of L-DOPA therapy). The compounds used are preferably mu opioid receptor antagonists such as cyprodime.
Patent DE-69939551-D1 (DE)
Inventor: GALLATIN MICHAEL W
IPC: A61K38/00
Filed: 1999-11-16
Granted: 2008-10-23
Abstract: Methods to inhibit inflammation and macrophage infiltration following spinal cord injury are disclosed along with methods to modulate TNFalpha release from cells expressing alphad are disclosed.
Patent DE-69940477-D1 (DE)
Inventor: MANJUNATH SHARATH
IPC: G10L19/24
Filed: 1999-12-21
Granted: 2009-04-09
Abstract: A method and apparatus for the variable rate coding of a speech signal. An input speech signal is classified and an appropriate coding mode is selected based on this classification. For each classification, the coding mode that achieves the lowest bit rate with an acceptable quality of speech reproduction is selected. Low average bit rates arc achieved by only employing high fidelity modes (i.e., high bit rate, broadly applicable to different types of speech) during portions of the speech where this fidelity is required for acceptable output. Lower bit rate modes are used during portions of speech where these modes produce acceptable output. Input speech signal is classified into active and inactive regions. Active regions are further classified into voiced, unvoiced, and transient regions. Various coding modes are applied to active speech, depending upon the required level of fidelity. Coding modes may be utilized according to the strengths and weaknesses of each particular mode. The apparatus dynamically switches between these modes as the properties of the speech signal vary with time. And where appropriate, regions of speech arc modeled as pseudo-random noise, resulting in a significantly lower bit rate. This coding is used in a dynamic fashion whenever unvoiced speech or background noise is detected.
Patent DE-69940931-D1 (DE)
Inventor: HEKAL IHAB M
IPC: F26B21/08
Filed: 1999-09-17
Granted: 2009-07-09
Abstract: The present invention includes processes and resulting structures for producing a modified polymer having interconnecting channels. The interconnecting channels act as controlled transmission passages through the polymer. A hydrophilic agent is blended into the polymer so that it is distributed within the polymer. In one embodiment, an absorbing material is blended into the polymer so that the absorbing material is distributed within the product. The product is solidified so that the hydrophilic agent forms passages in the product through which a desired composition is communicable to the absorbing material that is entrained within the product. The solidified product may be used to form a desired shaped article such as plug type inserts and liners for closed containers, or it may be formed into a film, sheet, bead or pellet.
Patent DE-69942231-D1 (DE)
Inventor: GEGG COLIN
IPC: A61P3/04
Filed: 1999-10-13
Granted: 2010-05-20
Abstract: The present invention relates generally to the chemical modification of biologically active agents. More, specifically, the invention relates to a novel approach to engineer, through mutagenesis and site-directed chemical conjugation, specific, well-defined dualPEGylated-protein bioconjugates, consisting of two polyethylene glycol (PEG) macromolecules chemically conjugated to the protein at two specifically defined amino acid residues. The described dualPEGylated-protein bioconjugates show substantially improved bioefficacy and biocompatibility.
Patent DE-502004000154-D1 (DE)
Inventor: RENNER GERHARD
IPC: H01H1/02
Filed: 2004-04-19
Abstract: A contact piece is formed by a tungsten overlay soldered onto a support, wherein at least portions of the solder layer and optionally of the support are covered by a layer of a less noble metal than tungsten. The corrosion resistance of the tungsten overlay is considerably improved.
Patent DE-502004000202-D1 (DE)
Inventor: BERWERT MATHIAS
IPC: H02K5/16
Filed: 2004-03-02
Abstract: The motor has a stator with radially arranged pole shoes between which slots are arranged. A rotor rotates within the stator and has a rotor shaft (20) mounted on either sides of the rotor. Isolating stars (16) cover end faces of the shoes, and a stator winding situated in the slots surrounds the stars to secure the rotor and encloses rotor bearings. Bearing seats accommodate the bearings for the shaft. Independent claims are also included for the following: (A) a hot-air welding device including an electric motor (B) a method for production of an electric motor.
Patent DE-502004001200-D1 (DE)
Inventor: KALUZA ROLAND
IPC: B65B13/32
Filed: 2004-05-05
Abstract: The strapping machine for fastening adjacent stacks of material together uses plastic straps (22) fed between an upper reel (24) and a lower reel (25). Each of these is fitted with pressure rollers (35, 35a), a brake (40, 40a) and a tensioning system (36, 38, 39, 36a, 38a, 39a). All these controls are mounted in cassettes (41, 42) whose position can be adjusted horizontally.
Patent DE-502004005695-D1 (DE)
Inventor: THOMA CHRISTIAN
IPC: A47G19/26
Filed: 2004-10-08
Abstract: A food tray has a base tray (1) with a cover (2) which seals onto the tray and which is retained by a spring loaded release catch (4) gripping a sealing profile (6) on the cover. The cover is released by pressing the release catch which is attached to a lever (5), pivot mounted on the tray, to prise up the cover. The release catch is attached to the tray by a moulded flexible hinge strip. The release catch is operated with one hand leaving the user free to hold the cover with the other hand.
Patent DE-502004007439-D1 (DE)
Inventor: SCHNEIDER EWALD
IPC: C08K5/00
Filed: 2004-03-22
Abstract: The invention relates to flameproof polyamide molding compositions, comprising 30-80% by weight of a semi-aromatic, partially crystalline polyamide and 1-30% by weight of a flame retardant containing a phosphinic acid salt and/or a diphosphinic acid salt.
Patent DE-502004007750-D1 (DE)
Inventor: GIER KLAUS-JUERGEN
IPC: B60C23/04
Filed: 2004-10-11
Abstract: The invention relates to a method and a device for electronically checking a tire pressure. Said device comprises wheel electronics (21-25) by means of which at least one actual pressure can be determined in a vehicle tire, a central control device (1), a storage unit (3) in which at least one setpoint pressure prevailing in reference conditions can be filed, and at least one acoustic and/or optical output unit. The central control device (1) can recalculate the setpoint pressure filed in the storage unit (3) in order to obtain a setpoint pressure in a determined operating condition which is at least dependent upon an average outside temperature. The difference between the actual pressure and the setpoint pressure in operating conditions can be assessed at least qualitatively by the control device (1), at least critical and non-critical differences being distinguishable. At least critical differences can be represented by the output unit.
Patent DE-502004009551-D1 (DE)
Inventor: TARASINSKI NICOLAI
IPC: B60C23/00
Filed: 2004-06-18
Abstract: The device has a fixed axle housing (20), a rotary axle body (16) and a first chamber (18) enclosing the axle body with a bounding wall (50) rotating with the axle body with a rotary leadthrough (27). The leadthrough has a fixed concentric rim (38) on the axle body and an annular disk (42) extending radially beyond and concentrically overlapping the rim, which is axially movable to form an opening cross-section between rim and disk.
Patent DE-502004012049-D1 (DE)
Inventor: RATHAI WOLF
IPC: H01Q5/40
Filed: 2004-10-18
Abstract: The antenna system has at least 2 quadrifilary helix antennae (3,4) offset from one another by 90 degrees and provided with double coils (R0,R90; T0,T90) having a 90 degree phase shift, both antennae wound about a cooom longitudinal axis and rotated through an angle of 45 degrees to one another, such that the double coils have the same spacing from the longitudinal axis in a given perpendicular plane.
Patent DE-502004012118-D1 (DE)
Inventor: KURTZ RUEDIGER DR
IPC: D21H25/14
Filed: 2004-04-08
Abstract: In a process to modify the print characteristics of a carton web, the web (2) is calandered in a wide nip (5) to a micro-roughness of no more than 6 m. The web is subject to a further calander process between the wide nip and first-stage coating process (19). The carton web is moistened prior to the wide nip (5). While passing through the wide nip the carton is heated to at lease 100C. Prior to the wide nip a bonding agent is applied to the carton web surface, bringing the carton COBB liquid absorption capacity to no more than 50 g H2O/m in a period of 60 s on a surface area of 100 cm. The bonding agent is applied in a continuous process. The carton is subsequently coated using ink or dye of 15 g/m or more and having a water retention value of 50 to 80 s. The nip (15) is formed by the interface between a hard surface and a soft surface.
Patent DE-502005004331-D1 (DE)
Inventor: DOHMANN HEINRICH
IPC: B29C48/92
Filed: 2005-10-11
Abstract: The shape of the supporting area(1) corresponds to that of the plastic profile and has a variable radius. The support comprises a row of plates(5) with different radii which can move around a common rotation point(6). Individual plates may be connected to each other in the supporting area(1) to form a common surface with a continuously changing shape. The support may alternatively be a one-piece component and each section through a common rotation point has a different radius so that the shape is continuously variable. An electrically operated adjuster moves the support around the rotation point and has a mark which indicates the radius which has been set. An independent claim is included for a method for varying a supporting area of the profile support to suit a particular diameter in which the position of the one or more supports is altered so that the appropriate diameter profile is set to the operating position.