baber/WOPTO huggingface dataset:
Patent DE-502006001500-D1 (DE)
Inventor: WISSEL KATHRIN
IPC: C07F9/50
Filed: 2006-02-09
Abstract: Method for producing tertiary phosphines by reacting a compound of the general formula (I) in which A is R<SUP>1 </SUP>or L<SUP>2</SUP>, B is R<SUP>2 </SUP>or L<SUP>3</SUP>, the R<SUP>1 </SUP>and R<SUP>2 </SUP>radicals are each independently an organic radical having in each case from 1 to 30 carbon atoms, where the R<SUP>1 </SUP>and R<SUP>2 </SUP>radicals may also be joined together; and the leaving groups L<SUP>1 </SUP>to L<SUP>3 </SUP>are each independently halogen, alkyloxy having from 1 to 10 carbon atoms or aryloxy having from 6 to 10 carbon atoms (a) with an alkali metal in an organic aprotic solvent and (b) a compound of the general formula (II) <?in-line-formulae description="In-line Formulae" end="lead"?>L<SUP>4</SUP>-R<SUP>3</SUP> (II)<?in-line-formulae description="In-line Formulae" end="tail"?> in which the R<SUP>3 </SUP>radical is an organic radical having in each case from 1 to 30 carbon atoms; and the leaving group L<SUP>4 </SUP>is halogen, alkyloxy having from 1 to 10 carbon atoms or aryloxy having from 6 to 10 carbon atoms, in which the resulting reaction mixture is hydrolyzed with an aqueous base which has a pH of >= 10 and the organic phase is removed from the aqueous phase.
Patent DE-502007000142-D1 (DE)
Inventor: HENNING TORSTEN DR
IPC: B29C33/60
Filed: 2007-07-20
Abstract: Aqueous parting agent dispersions (I) for preparing polyurethane moldings, comprising water plus (A) active parting agent(s) selected from soaps, oils, waxes and silicones, (B) emulsifiers, (C) optionally foam stabilizers, (D) optionally viscosity modifiers and (E) optionally auxiliaries and additives, additionally contain (F) 0.1-10 wt. % bismuth carboxylate(s).
Patent DE-502007001482-D1 (DE)
Inventor: DU TAI LUONG ING-ING
IPC: F16K1/44
Filed: 2007-09-12
Abstract: The device (101) has two valve disks (130, 140) co-operating with valve seats so that a leakage area (105) is closed by respective channel regions (120, 121). A tubular unit (142) is partially arranged within the channel region (121), and the valve disk (140) is arranged at an end of the tubular unit. The tubular unit is movably supported at another end to the housing, and is coated with a bellow diaphragm (107).
Patent DE-502007001614-D1 (DE)
Inventor: LEU THOMAS
IPC: C11D3/43
Filed: 2007-08-21
Abstract: A bleaching agent solution (A) comprises imidoalkane-percarboxylic acid bleaching agent(s) (I) in a solvent system containing main solvent(s) (II) selected from: (a) glycol dialkanoate esters; (b) dialkyl dicarboxylate or trialkyl propane-tricarboxylate esters; (c) (ar)alkyl esters of formic, acetic or propionic acid (or derivatives); (d) alkyl or (ar)alkyl benzoates or dialkyl or di(ar)alkyl iso- or terephthalates; and/or (e) lactones. A bleaching agent solution (A) comprises at least one imidoalkane-percarboxylic acid bleaching agent (I) in a solvent system containing main solvent(s) (II) selected from: (a) di-(1-4C) alkylcarboxylic acid esters of ethylene glycol, 1,2- or 1,3-propylene glycol, 1,2-, 1,3-, 1,4- or 2,3-butylene glycol, 2-methyl-1,3-propylene glycol or 1,2-, 1,4-, 1,5- or 2,4-pentylene glycol; (b) di-(1-4C) alkyl esters of 4-6C dicarboxylic acids (optionally methyl-substituted in the beta - and/or gamma -position) or tri-(1-4C) alkyl esters of 1,2,3-propane-tricarboxylic acid; (c) aryl and/or aralkyl esters of formic, acetic and/or propionic acid (the acids optionally being substituted by aryl or aralkyl); (d) 1-4C alkyl, aryl or aralkyl benzoates or di-(1-4C) alkyl, diaryl or diaralkyl isophthalates or terephthalates; and/or (e) monohydroxy-carboxylic acid lactones. Independent claims are included for: (1) two-component liquid cleansing compositions, in which one component is (A); and (2) two-component cleaning compositions, in which one component is (A) and the other is a solid cleaning composition.
Patent DE-502007002003-D1 (DE)
Inventor: MUELLER FRANK
IPC: E03F7/10
Filed: 2007-04-05
Abstract: The collet has a suction hose (6) and has a frame (5) in which the suction hose is looped and stored. A transport part (9) is provided to remove the hose and the frame has a self-traveling carriage (11), in which a section of the hose is led. The carriage has an outer arc and an inner arc in which each section of the hose is led. The suction hose is implemented with a duct (10) with a connecting container. The duct provides a management arc for hose.
Patent DE-502007004120-D1 (DE)
Inventor: AMENT NORBERT
IPC: F16D13/64
Filed: 2007-12-04
Abstract: Fastened on a carrier disk, a brake lining carrier (3) carries a friction lining and has a flat carrier section (5) extending radially, from which outwards extend lining-carrier wings (6-9) on different radii. These wings bend in a radial direction (R) in relation to the flat carrier section so that the wings do not partly in the surface plane (E) of the carrier section.
Patent DE-502007004372-D1 (DE)
Inventor: LORCH WERNER
IPC: E03C1/04
Filed: 2007-07-17
Abstract: The cartridge has a mixer system arranged in a cartridge housing (12), and a cartridge base (17) with a passage for water, where the base closes the cartridge housing in a direction of a retainer (6) of a sanitary fitting. The base is held oppsite to the housing in a movable manner. A seal is provided between the mixer system and the base. A maximum distance between the mixer system and the base corresponds to an impact of the seal. The base is formed at a base component (16), which has a shell section (18) surrounding the housing.
Patent DE-502008002362-D1 (DE)
Inventor: SEEGER HERBERT
IPC: F16D65/28
Filed: 2008-06-26
Abstract: The assembly (1) has an electromotive rotary drive (5) coupled on its drive side with a hub spindle (8) over a transmission (7), where the spindle is displaceable to and fro in a longitudinal direction. The spindle is connected with a moveable part of a hydraulic unit with pistons (11) and a cylinder (12). The hydraulic unit carries a hydraulic connection (2) on an outer side of the unit, and is lockable at a hydraulic actuator (4) by a hydraulic line (14). Another hydraulic line (15) is connected to the hydraulic line (14) for the hydraulic actuator.
Patent DE-502008002616-D1 (DE)
Inventor: EDELMANN HERMANN
IPC: B62M19/00
Filed: 2008-04-21
Abstract: A light vehicle for the transport of at least two persons which is driven by muscular power has a hydraulic power train which comprises motors (11/1 - 11/4) and a pump device as hydraulic energy source which comprises hydraulic pumps individually assigned to the passengers and activated by the passengers. By means of the pump device, a pressure accumulator (21) of a pressure supply unit (12) can be charged, and hydraulic energy for driving control of the hydraulic motors (11/1 - 11/4) can be drawn therefrom. The drive motors (11/1-11/4) work as pumps in a brake operating mode, which is useful for recuperation, and the pumps feed a conversion device (30) which has a hydraulic drive device (37) which in turn drives a pump device (38) which is designed with a high starting pressure level and which works as a charging pump attachable to the accumulator (21).
Patent DE-602004001121-D1 (DE)
Inventor: HOUSTON WILLIAM S
IPC: B23K9/18
Filed: 2004-10-14
Abstract: An electric arc welding system and method for creating a first AC welding arc with a first current waveform between a first electrode and a workpiece by a first power supply and a second AC welding arc with a second current waveform between a second electrode and a workpiece by a second power supply as the first and second electrodes are moved in unison along a welding path where the first and second power supply each comprising an high speed switching inverter creating its waveform by a number of current pulses occurring at a frequency of at least 18 kHz with the magnitude of each current pulse controlled by a wave shaper and the polarity of the waveforms controlled by a signal. The first and second AC waveforms each have a positive portion and a negative portion and a cycle period of about 10-20 ms the electric arc welding system further includes timing circuits for determining the push and pull times between the arcs and a waveform adjusting circuit to limit the push and pull times to less than about 5.0 ms. The electric arc welding method includes the steps of determining the push and pull times between the arcs and adjusting said waveforms to limit the push and pull times to less than about 5.0 ms. <IMAGE>
Patent DE-602004005281-D1 (DE)
Inventor: BRIOSI ANTONELLO
IPC: B65G1/14
Filed: 2004-08-06
Abstract: A modular shelving (10) made of metal such as stainless steel or other suitable material, comprising a plurality of risers or vertical elements (12) with a polygonal section connected by means of horizontal elements such as longitudinal members (14) and cross members (16) to form the support for shelves (18). On two or more faces of the side surface, said risers (12) are provided with a plurality of shaped recesses (20) being horizontally and vertically aligned among them, cooperating with complementary shaped and depressed impressions (28) formed on hose clamps (24-24'-24") embracing the same risers (12) and engaging with at least one longitudinal member (14) and/or a cross member (16) to which they are constrained by connection means (34) being transversely inserted. <IMAGE>
Patent DE-602004009299-D1 (DE)
Inventor: EVANS THOMAS HUDSON
IPC: F27D19/00
Filed: 2004-02-26
Abstract: The present invention relates to a furnace (10), its method of operation and control. The invention overcomes problems associated with existing furnaces by improving the recovery rate of waste metal.  In a preferred embodiment the furnace (10) comprises a cylindrical body of constant internal diameter. The furnace body (12) is mounted on a frame (15) pivoted to a ground members (16a and 16b), the furnace body (12) is adapted to be reclined or inclined or at various angles (± and ²); a burner (30) to heat the furnace, and a door (19a, 19b) for sealing an open end (14).  As the internal walls of the furnace body (12) are of a constant diameter, it is no longer necessary to incline the furnace (10) to such a degree in order to pour molten metal, because there is no narrow neck (which previously acted like a weir).  In a preferred embodiment combustion air is routed through the door hinge to the burner (30). As a result the air/fuel delivery system has gas tight rotary and elbow joints is attached to the furnace (10) and tilts and moves with the furnace (10).  An artificial intelligence system monitors process variables and controls the operation of the furnace (10).
Patent DE-602004013978-D1 (DE)
Inventor: GARTSIDE ROBERT J
IPC: C07C11/06
Filed: 2004-07-12
Abstract: In order to maximize the production of propylene when the external supply of ethylene is limited, the C<SUB>4 </SUB>cut from a hydrocarbon cracking process is first subjected to autometathesis prior to any isobutylene removal and without any ethylene addition. This favors the reactions which produce propylene and pentenes. The ethylene and propylene produced are then removed leaving a stream of the C<SUB>4</SUB>'s and heavier components. The C<SUB>5 </SUB>and heavier components are then removed leaving a mixture of 1-butene, 2-butene, isobutylene, and iso- and normal butanes. The isobutylene is next removed preferably by a catalytic distillation hydroisomerization de-isobutyleneizer. The isobutylene-free C<SUB>4 </SUB>stream is then mixed with the product ethylene removed from the autometathesis product together with any fresh external ethylene needed and subjected to conventional metathesis producing additional propylene.
Patent DE-602004015396-D1 (DE)
Inventor: BULANDA JOHN J
IPC: A44B11/00
Filed: 2004-12-06
Abstract: A buckle achieves improved strap tensile strength by providing a bridge portion, about which a free end of a buckle strap is wrapped in tension, with an inwardly projecting concave surface to create a greater deformation of the strap under tension. The buckle also includes at least one strengthening cross rib on the bridge portion and a strap receiving inset with a concave shaped pocket to improve the strap tensile strength. Furthermore, the buckle includes a bendable retainer element with an inwardly directed clamping tab near its free moving end to retain a portion of the strap within the buckle. <IMAGE>
Patent DE-602004018334-D1 (DE)
Inventor: MCEDWARDS DONALD GEORGE
IPC: F16H23/10
Filed: 2004-05-24
Abstract: A portable pump includes a rotating elliptical plate mounted on a rotating shaft, an elliptical plate follower with rollers or bearings positioned on the top and bottom surfaces of the rotating elliptical plate at a fixed distance from the axis of the supporting rotating shaft, rollers or bearings on the plate follower mated to roller or bearing races to restrict movement of the elliptical plate follower to directions parallel to the axis of the rotating shaft, a well pump tube with a bottom check valve affixed to the elliptical plate follower so that horizontal rotation of elliptical plate causes alternate vertical lifting and draining of the pump tube so as to pump water or other fluids from a well. Alternate embodiments of the invention replace the well pump tube and check valve with a driven piston, confining cylinder, and check valves to allow creation of a partial vacuum, compression of a fluid, or pumping of any flowable material.
Patent DE-602004020440-D1 (DE)
Inventor: CHARLES-BERNAUD DANIEL
IPC: F15B13/00
Filed: 2004-12-09
Abstract: The device has a hydraulic circuit with a pump (3) for supplying, from a hydraulic tank (5), two chambers (2a, 2b) of a hydraulic actuator (2) through a servo-valve (4). Pipelines (8a, 8b) of the valve are connected to the respective chambers of the actuator through anti-return valves (9a, 9b). The pipelines are connected to the hydraulic tank by calibrated metering jets (10, 10b), in upstream of the anti-return valves.
Patent DE-602004020662-D1 (DE)
Inventor: COOPER JAMES EDWARD
IPC: F02G1/043
Filed: 2004-10-13
Abstract: This invention relates to a method of operating an engine and, particularly to a method of determining the pressure of a working gas within a Stirling engine of a domestic combined heat and power unit relative to a pre-defined pressure. The present invention provides a method of determining the pressure of a gas within an engine relative to a pre-defined pressure of the gas, comprising measuring the power factor of electricity generated by the engine, comparing the measured power factor with a power factor determined to correspond to the power factor of electricity generated by the engine when operating at the pre-defined pressure and determining whether the measured power factor is less than the determined power factor. Variations in measured power factors may also be used to indicate faults in the engine.
Patent DE-602004023405-D1 (DE)
Inventor: ROSENGARD PHILLIP I
IPC: H04L12/413
Filed: 2004-08-20
Abstract: Encapsulating packets into a frame includes receiving the packets at a station of a number of stations of a network. Each packet is associated with a delay requirement that reflects a deadline corresponding to at least one of the stations. The packets are directed to queues of the station. An available channel of the network is detected. It is determined that one or more packets at a queue are ready to be encapsulated into a frame in accordance with the delay requirements. The one or more packets are encapsulated into the frame for transmission using the available channel.
Patent DE-602004024820-D1 (DE)
Inventor: SJOEBERG AKE
IPC: B32B38/06
Filed: 2004-11-24
Abstract: A process for the manufacturing of a decorative surface element with surface structure, which element comprises a core material, a decorative surface layer and a protective upper wear layer. At least one of said decorative surface layer and said wear layer comprises a thermosetting resin. The process comprises the steps of providing the upper surface of the core material with a surface structure, applying the decorative surface layer on top of the surface structured core, applying the protective wear layer on the decorative surface layer and pressing the core material, decorative layer and wear layer under increased pressure and temperature in a laminate press so that resin cures and the different layers are bonded to one another.
Patent DE-602004031164-D1 (DE)
Inventor: CLARKSON WILLIAM ANDREW
IPC: G02B6/42
Filed: 2004-02-06
Abstract: Apparatus for providing optical radiation (1), comprising a pump array (8), a first pump combiner (1), an optical switch (233), a transmission cable (232), and a plurality of waveguides (3), wherein: 
¢ the pump array (8) is configured to provide pump radiation (7); 
¢ the pump radiation (7) is coupled into the waveguide (3) via the first pump combiner (1); 
¢ each waveguide (3) comprises a gain medium (5) which emits the optical radiation (10) when it is pumped by the pump radiation (7);  
the apparatus being  characterised in that:  
¢ the optical switch (233) is configured to route the pump radiation (7) to different ones of the waveguides (3); and 
¢ the transmission cable (232) is configured to transmit the pump radiation (7).
Patent DE-602004031786-D1 (DE)
Inventor: MIYAMOTO NORIKO
IPC: C12N15/113
Filed: 2004-11-26
Abstract: Described is a method for use of an agonist or an antagonist of VEGFR-1 in the treatment or prevention of diseases wherein disorders of the retinal pigment epithelium permeation are involved.
Patent DE-602004032055-D1 (DE)
Inventor: LAFLEUR PHIL
IPC: H01Q9/04
Filed: 2004-12-28
Abstract: A circularly polarized patch antenna for wireless communication devices is disclosed. The circularly polarized patch antenna includes a conductive ground plane positioned parallel to a multi-layer resonator with both disposed in a dielectric substrate. The multi-layer resonator may include top and middle conductive layers with meandering between layers. A plurality of slots may be interposed intermittently spanning the top and middle conductive layers. The meandering may be integrated with the slots. The circularly polarized patch antenna may be realized as a multi-layer printed circuit board.
Patent DE-602005001950-D1 (DE)
Inventor: HAMANN JEAN-CHRISTOPHE
IPC: B23Q3/06
Filed: 2005-02-08
Abstract: The method involves plating a convex side (1a) of a fuselage skin panel (p) of an aircraft against fixed stops (2) with three points, without deformation. A number of vent holes movable with respect to a support plate (1) is applied on the convex side, in the support zone. Each vent hole is blocked with respect to the support plate in its prehension position without local deformation of the convex side. An independent claim is also included for a device to implement a method for prehension and localized maintenance of a fuselage skin panel of an aircraft in an isostatic position.
Patent DE-602005008211-D1 (DE)
Inventor: SMAK YVONNE WILHELMINA
IPC: C08F257/02
Filed: 2005-03-18
Abstract: An aqueous composition comprising i) at least a crosslinkable vinyl oligomer (A) with a weight average molecular weight in the range of from 1000 to 80,000 Daltons obtained by the bulk polymerisation of vinyl monomers ii) at least a vinyl polymer (B) with a weight average molecular weight >=5000 Daltons, obtained by polymerisation in the presence of vinyl oligomer (A) of vinyl monomers where the ratio of vinyl oligomer (A) to vinyl polymer (B) is in the range of from 5:95 to 95:5; where polymer (B) is more hydrophobic than vinyl oligomer (A); and where the weight average molecular weight of vinyl polymer (B) is more than the weight average molecular weight of vinyl oligomer (A).
Patent DE-602005010121-D1 (DE)
Inventor: LAMBERT YVES-JULIEN
IPC: C08L23/08
Filed: 2005-12-09
Abstract: Pigmented tape, fibre or filament comprising 75-99.5 wt % of an unpigmented polyethylene having a density of 928-940 kg/m<SUP>3 </SUP>and a melt index MI2 of at least 0.3 g/10 mins, and up to 25 wt % of a pigmented polyethylene, wherein the total amount of pigment in the tape, fibre or filament is at least 0.5 wt %.
Patent DE-602005012587-D1 (DE)
Inventor: BUCHTA MARTIN
IPC: C07D305/14
Filed: 2005-07-01
Abstract: Paclitaxel is separated from a mixture containing cephalomannin by column chromatography on silica gel using a solvent mixture containing methyl isobutyl ketone and a less polar solvent as the mobile phase. The less polar solvent can be a (C<SUB>5</SUB>-C<SUB>8</SUB>) aliphatic hydrocarbon, a (C<SUB>6</SUB>-C<SUB>8</SUB>) aromatic hydrocarbon, a (C<SUB>1</SUB>-C<SUB>4</SUB>) dialkyl ether or their mixtures.
Patent DE-602005013999-D1 (DE)
Inventor: KUEKES PHILLIP J
IPC: G02F1/29
Filed: 2005-11-18
Abstract: An apparatus for controlling propagation of incident electromagnetic radiation is described, comprising a composite material having electromagnetically reactive cells of small dimension relative to a wavelength of the incident electromagnetic radiation. At least one of a capacitive and inductive property of at least one of the electromagnetically reactive cells is temporally controllable to allow temporal control of an associated effective refractive index encountered by the incident electromagnetic radiation while propagating through the composite material.
Patent DE-602005014596-D1 (DE)
Inventor: NAKKEN MARENO KENNET
IPC: F04D29/20
Filed: 2005-09-23
Abstract: The invention relates to a cooling device for a compressor 100 which is provided with an intermediate heat exchanger 112 and an output heat exchanger 102 for cooling of compressed gas. The cooling device is enclosed by a jacket 200. The jacket has an air intake opening 202, connected to a radial fan 105 which provides an overpressure inside the jacket 200. The heat exchangers 102, 112 are mounted in air outlet openings 204, 206 in the jacket, with the result that the overpressure in the jacket 200 leads to cooling of the heat exchangers 102, 112. The jacket further comprises an additional outlet opening 208 for discharge of air used for cooling other elements of the compressor, such as cylinder walls, covers/tops and crankcases. The relationship between the different cooling processes can be influenced by the design of the openings 204, 206, 208 in the jacket 200.
Patent DE-602005017145-D1 (DE)
Inventor: SCHMIDHAMMER HELMUT
IPC: A61P3/10
Filed: 2005-05-12
Abstract: Morphinane derivatives of the formula <CHEM> their pharmaceutically acceptable salts are provided for use as medicaments for the treatment and/or prevention of disorders associated with the target calcineurin.
Patent DE-602005018100-D1 (DE)
Inventor: BENVEGNU THIERRY
IPC: C07C237/08
Filed: 2005-12-07
Abstract: The invention relates to a compound of general formula (I): where X=0 or 1, Z=O, S or CH2, R1 and R2 independently=OH or OY, where Y=a protecting group, OR3, where R3=a monosaccharide or disaccharide group, A1-CH2—N+(CH3)3, X′, where X=halogen, A1=an amide (NHC(O)) or ester (OC(C)) bond, OPO(OM)2, where M=an alkyli or alkyli earth metal, OP(O)O−—O(CH2)2—N+(CH3)3, A2-(PEGX1-A3)n-R4, where n=0 or 1, PEGX1=a polyethyleneglycol of molecular weight X1, where X1 being less than or equal to 5,000 daltons, A2 and A3 independently=a ether (O), ester (OC(O)), amide (NHC(O)), urea (NHC(O)NH), thiourea (NHC(S)NH), or thioether (S) bond R4=a directing agent.