baber/WOPTO huggingface dataset:
Patent DE-69709652-D1 (DE)
Inventor: GASPARIN RICARDO
IPC: H05B41/24
Filed: 1997-08-29
Granted: 2002-02-21
Abstract: An electronic starter for high intensity discharge devices, such as mercury vapor, high pressure sodium, and metal halide lamps. The present invention includes voltage controlled oscillator with a resonant frequency that is determined by the direct voltage applied and by a resonance circuit that includes the high intensity device as part of the resonance circuit. A higher frequency of oscillation is present upon start-up before the device is ionized of approximately 300 kilohertz. After that, the high intensity device shunts out one of the capacitance reactive elements lowering the circuit's Q and maintaining an operating frequency that oscillates between 20 and 100 kilohertz. The inductive element acts as a current limiting device and a protection circuit is provided to monitor the voltage across the lamp and to disable the oscillator if abnormal conditions are detected including removal of the lamp.
Patent DE-69710198-D1 (DE)
Inventor: HEDBERG MATS
IPC: H03K19/007
Filed: 1997-07-11
Granted: 2002-03-14
Abstract: PCT No. PCT/EP97/03700 Sec. 371 Date Jan. 11, 1999 Sec. 102(e) Date Jan. 11, 1999 PCT Filed Jul. 11, 1997 PCT Pub. No. WO98/02965 PCT Pub. Date Jan. 22, 1998A fail-safe interface circuit comprises at least one semiconductor switching circuit (1) with a first link terminal (2), a second link terminal (4) and a control terminal (6). To connect a first and second circuit (8, 10) attached to the first and second link terminal (2, 4), respectively, a potential difference between the control terminal (6) and one of the link terminals (2, 4) is raised above a predetermined threshold value. To avoid any flow of current from the second circuit (10) to the first circuit (8) or vice versa when the interface circuit is powered off, the maximum potential at the first and second link terminal (2,4) is actively fed back to the control terminal (6) of the semiconductor switching circuit (1).
Patent DE-69712607-D1 (DE)
Inventor: STADTFELD J
IPC: B23F9/10
Filed: 1997-02-12
Granted: 2002-06-20
Abstract: A method of machining one or more tooth slots in a bevel gear-shaped workpiece with a cup-shaped tool having one or more stock removing surfaces. The method comprises indexing the workpiece by rotation about a workpiece axis to bring one of the tooth slots to a final machining position. Simultaneously with at least a portion of the indexing, positioning the tool to contact the workpiece to commence machining the slot and infeeding the tool during the indexing while moving the tool with the indexing workpiece to maintain the tool positioned in the slot. The infeeding, movement of the tool, and indexing continuing at least until the final machining position is achieved.
Patent DE-69714080-D1 (DE)
Inventor: VAN OOIJ J
IPC: B05D7/16
Filed: 1997-11-04
Granted: 2002-08-22
Abstract: A method of preventing corrosion of a metal sheet, comprising the steps of: providing a metal sheet chosen from the group consisting of coated steel sheet, aluminum sheet and aluminum alloy sheet; and applying a solution containing at least one hydrolyzed vinyl silane to the metal sheet. A coating of paint or other polymer may be applied directly on top of the vinyl silane coating.
Patent DE-69725362-D1 (DE)
Inventor: IMAI KATSUMI
IPC: H03G1/00
Filed: 1997-02-27
Granted: 2003-11-13
Abstract: A volume control signal voltage is applied to one terminal of a resistor 50, flowing a current corresponding to the volume control signal voltage through the resistor 50. The other terminal of the resistor 50 is connected to the emitter of a transistor 54, in which a constant voltage is applied to the base. An input side transistor of a current mirror 57 is connected to the collector of the transistor 54, and constant current transistors 55 and 56 are connected downstream the transistor 54 and the output side transistor of the current mirror 57. The same current as through the resistor 50 is output from the upstream side of the constant current transistor 56. According to this output current, a GCA 102 is operated through a differential amplifier 58. The gain of the GCA 102 can thus be smoothly varied according to the volume control signal voltage. It is thus possible to obtain smooth variation of the attenuation of a signal under control according to changes in the volume control signal voltage. <IMAGE>
Patent DE-69733265-D1 (DE)
Inventor: ARGIRO J
IPC: G16H30/20
Filed: 1997-10-15
Granted: 2005-06-16
Abstract: A computerized system and method for viewing a set of voxel data on a display device attached to a computer is disclosed. In one embodiment of the invention, the computerized system has a number of different components. A retrieve data set component retrieves the set of voxel data, the set of voxel data having already been acquired in accordance with acquisition parameters of a protocol. A protocol selector component selects the protocol in accordance with the set of voxel data retrieved, the protocol including preset adjustments for the volume-rendering of the data. An image gallery component displays one or more images of the set of voxel data in accordance with the preset adjustments of the protocol. An examination viewer component permits the changing of the preset adjustments of the protocol as to a particular image selected. within the image gallery component. A report generator and viewer component generates a report based on snap shots of images taken within the examination viewer component. A print and post component prints the generated report to a printer operatively coupled to the computer, and/or posts the report as an HTML file to a web browser for retrieval over the Internet or an intranet.
Patent DE-69804646-D1 (DE)
Inventor: MOTTOT YVES
IPC: C02F1/52
Filed: 1998-09-17
Granted: 2002-05-08
Abstract: The invention concerns an agent for eliminating heavy metals contained in an aqueous effluent comprising: an alkaline metal silicate, an alkaline metal carbonate; a phosphate compound, for example a sodium orthophosphate: and optionally a carrier, in particular a clay. Said agent may further contain a sulphur compound. Said agent can constitute an agent stabilizing said metals, and can be used for eliminating or stabilizing heavy metals, in particular cadmium, nickel and lead, contained in industrial aqueous effluents.
Patent DE-69808316-D1 (DE)
Inventor: DELUCA F
IPC: C07D333/22
Filed: 1998-07-01
Granted: 2002-10-31
Abstract: In vitro incubation of all-trans-retinol (atROL) with kidney homogenate from vitamin A deficient and retinoic acid supplemented (VAD-RAS) female rats produced a new retinol metabolite. The metabolite has the structure   <IMAGE>   and is believed useful for the treatment of skin disorders such as acne, psoriasis, and ultraviolet light skin damage, as well as for promoting female fertility and the maintenance of pregnancy.
Patent DE-69809636-D1 (DE)
Inventor: IMAMAKI TERUO
IPC: B41K1/00
Filed: 1998-06-12
Granted: 2003-01-09
Abstract: To provide a stamp unit (1) capable of preventing ink from leaking out of the stamp unit. The stamp unit includes a skirt member (10) attached to an ink impregnated body (8). The skirt member has a substrate (11) formed with a through-hole (13) at its center. A pair of first guides (14) and a pair of second guides (15) are provided on the substrate for guiding corresponding edge portions of a stencil sheet (K). The first guides extend in a lengthwise direction of the substrate, and the second guides extend in a widthwise direction of the substrate. A pair of third guide (16) are provided on the substrate outside of the second guides. The third guides guide corner portions of the stencil sheet so as to position between the second guides and the third guides. The corner portions guided by the third guides have corners with sharp crease. <IMAGE>
Patent DE-69814463-D1 (DE)
Inventor: HUHTELIN TAISTO
IPC: D21G9/00
Filed: 1998-11-23
Granted: 2003-06-12
Abstract: The invention relates to a method and equipment for controlling properties of paper, in which method the effect of the flow of retention agent (Fra) and the stock flow (Fts) on the basis weight of the paper (BW) is modelled. The fulfilled modelling is used to adjust the basis weight of the paper (BW) by controlling simultaneously the flow of retention agent (Fra) and the stock flow (Fts).
Patent DE-69816065-D1 (DE)
Inventor: FROSLEV PETER
IPC: F04C2/10
Filed: 1998-04-22
Granted: 2003-08-07
Abstract: There is disclosed a hydraulic or pneumatic machine having a first displacement element (8) that is rotatable about an axis of rotation connected to a shaft (10) so as to rotate therewith, which shaft is mounted rotatably in a housing (2), and co-operates with a second displacement element (9). The structure of such a machine is to be improved. For that purpose, the housing (2) has a pocket (3) in which the displacement elements (8, 9) are so arranged that the housing (2) covers the displacement elements (8, 9) axially on both sides (4, 5) at least in a working region and in the circumferential direction over a maximum of 180°.
Patent DE-69818011-D1 (DE)
Inventor: RUPALLA MANFRED
IPC: H01H85/00
Filed: 1998-02-04
Granted: 2003-10-16
Abstract: The present invention relates to an electrical fuse element (1) which comprises at least one fusible conductor (3) and a carrier (2). The object is to provide a fuse element (1) for all known tripping characteristics in a cost-effective production technique for the middle and low-current range. Furthermore, by means of a small outer geometry, the fuse element (1) is to be adaptable to modem methods of insertion. The way in which this object is achieved according to the invention is that the carrier (2) consists of a material of poor thermal conduction, in particular of a glass ceramic.
Patent DE-69835341-D1 (DE)
Inventor: KIZAWA MAKOTO
IPC: H04N19/625
Filed: 1998-10-07
Granted: 2006-09-07
Abstract: A color facsimile apparatus comprises multivalue JPEG coding means 106 and binary JBIG coding means 108 for coding color data. When a facsimile apparatus on a receiver side uses the same recording system as used in a facsimile apparatus on a transmitter side, color data scanned by a color correction section 119 is corrected with correction parameters corresponding to a characteristic of recording system used in the apparatus on the transmitter aide, processed for binary image processing, coded by JBIG coding means 108 to transmit. When the facsimile apparatus on the receiver side does not use the same recording system as used in the facsimile apparatus on the transmitter side, scanned color data is coded by JPEG coding means 106 in a multivalue state to transmit. Thereby, an amount of data can be reduced without deteriorating an image quality, so that communication time can be reduced, and generation of a memory insufficiency can be prevented. <IMAGE>
Patent DE-69836016-D1 (DE)
Inventor: WILLIAMS CHARLES
IPC: G01N27/403
Filed: 1998-06-03
Granted: 2006-11-09
Abstract: A device, for use in the electrochemical analysis of an analyte in a small volume liquid sample, having a non-conducting substrate (1); a conductive layer, deposited on the substrate, in two parts (2a, 2b), defining a non-conducting gap (8) therebetween; an analyte-specific reagent (5) coated on the conductive layer, on one side of the gap; a reference electrode (3) on the conductive layer, on the other side of the gap; a spacer layer (4) deposited over the conductive layer; a monofilament mesh (6) coated with a surfactant or chaotropic agent, the mesh being laid over the reagent, the reference electrode and the spacer layer; and a second non-conductive layer (7) adhered to the mesh layer, but not coextensive therewith, thereby providing a sample application area (9) on the mesh.
Patent DE-69900323-D1 (DE)
Inventor: ROGER THOMAS
IPC: A01D34/63
Filed: 1999-06-16
Granted: 2001-11-08
Abstract: A lawn mower comprising a cutting deck (2), which is mounted on at least two wheel assemblies (4), each wheel assembly having a height adjustment mechanism comprising a pivoting mechanism (22) and which is configured so that the height of the cutting deck (2) above the wheel assembly (4) is dependent on the angular position of the pivoting mechanism (22), the axes of pivot of the pivoting mechanisms (22) being substantially parallel, characterised in that the pivoting mechanisms (22) are interconnected by an interconnecting bar (38) so that pivotal movement of one pivoting mechanism (22) in one direction about its axis of pivot results in a pivotal movement of another pivoting mechanism (22) about its axis of pivot in the opposite direction. Each of the pivoting mechanisms raise the height of the deck (2) by substantially equal mounts when pivoted through any part of their full range of pivotal movement. <IMAGE>
Patent DE-69900365-D1 (DE)
Inventor: DEVIC MICHEL
IPC: B01J12/00
Filed: 1999-01-29
Granted: 2001-11-22
Abstract: A catalytic process and a device for preparing, in absolute safely, aqueous hydrogen peroxide solutions at high concentration levels directly from hydrogen and oxygen; more particularly, a method whereby hydrogen and oxygen are injected, into the aqueous medium in proportions corresponding to the flammability range of the hydrogen-oxygen mixture, and are present in proportions outside the flammability range in the continuous gas phase. The invention also concerns a device for implementing the method.
Patent DE-69902476-D1 (DE)
Inventor: BLAKER CRAIG
IPC: H05B6/62
Filed: 1999-09-10
Granted: 2002-09-12
Abstract: A dielectric drying kiln having a moveable electrode permanently electrically connected with a source of power via an electrical connector formed by a plurality of discrete interconnected electrically and mechanically interconnected conducting element that permit relative movement between the elements. One end of the electrical connector is connected to the moveable electrode and moveable therewith while said electrical connector maintains electrical connection with the source. The electrical connector has a minimum curvature on its outside surface having a radius of at least r to prevent arcing.
Patent DE-69907568-D1 (DE)
Inventor: RENKENS ANNEMARIE JOHANNA MARI
IPC: A23L27/30
Filed: 1999-06-08
Granted: 2003-06-12
Abstract: The invention relates to a sweetener tablet, based on a combination of saccharin, cyclamate and neohesperidin dihydrochalcone, comprising:     5-9% by weight of saccharin and/or sodium saccharin,   50-80% by weight of sodium cyclamate, the weight ratio of sodium cyclamate to saccharin and/or sodium saccharin being between 8 and 15, 0.01-0.5% by weight of neohesperidin dihydrochalcone, 1-5% by weight selected from the group consisting of cellulose and derivatives thereof, starch and derivatives thereof, alginates, Group IIA and IIIA metal silicates, and combinations thereof, and the balance a food-approved filler.
Patent DE-69907633-D1 (DE)
Inventor: VANDENBERG DOMINIQUE
IPC: C01B15/00
Filed: 1999-02-04
Granted: 2003-06-12
Abstract: A process for the manufacture of hydrogen peroxide by the anthraquinone process is improved by carrying the hydrogenation step in a conventional hydrogenation reactor containing a fixed bed hydrogenation catalyst and passing a foamed mixture of the anthraquinone-containing working solution and the hydrogenating gas downwards through the catalyst bed without using a diffuser, spray nozzle or other special device for forming the foam. The hydrogenaing gas may be a mixture of hydrogen and an inert gas such as nitrogen, a rare gas, carbon dioxide or a fluorinated gas.
Patent DE-69909815-D1 (DE)
Inventor: SCHNEIDER BERNARD
IPC: B65D47/24
Filed: 1999-10-26
Granted: 2003-08-28
Abstract: A The invention discloses an assembly consisting of a head (1, 1', 200) and an overcap (30, 30', 30'', 300), the head having a cylindrical neck provided with a helical screw thread (21), the overcap having a cylindrical skirt (31) provided with a thread (36) matching the neck thread (21). The overcap carries an axial plate (33) radially flexible and circumferentially rigid. The neck base (10) is provided with at least an opening stop (12), and at least a closure stop (11), of lesser height. When the overcap (30) is screwed on the head for mounting the assembly, the free end of the axial plate is urged into contact with a first wall (14) of the opening stop (12) and the axial plate whereof the free end is urged by a centrifugal motion, is elastically deformed then, folds down towards the neck in a space between the opening (12) and closure (11) stops, its displacement being thereby restricted.
Patent DE-69914188-D1 (DE)
Inventor: TARPIO JYRKI
IPC: A47B43/00
Filed: 1999-03-23
Granted: 2004-02-19
Abstract: The invention relates to a structure which is formed especially out of one or more manufactured sheets of fibrous material or plastic material. Furhter, the invention relates to the use of the structure. A structure formed in accordance with the invention is produced from one or more sheets which have a grid, or something corresponding to a grid, folded to, or by other means formed to the sheets, and in which a portion of the grid squares has been formed into projecting parts (101-108, 121-130) by cutting, and in which the grid squares are folded to form a honeycomb structure in such a way that the squares in one or more of the vertical rows (s, p; v, t) form one or more of the vertical front walls (14, 32) and back walls (12, 16, 34), as well as the horizontal walls (11, 13, 15, 31, 33, 35) of the honeycomb structure. Additionally, projecting parts (101-108, 121-130) in the vertical rows (a, a1) are attached against other squares of the structure's blank and these rows (a, a1) form the vertical side walls of the honeycomb structure. A structure formed in accordance with the invention is used as a piece of furniture or storage structure.
Patent DE-69915795-D1 (DE)
Inventor: KEMP BUTLER
IPC: B60C11/04
Filed: 1999-08-09
Granted: 2004-04-29
Abstract: An opaque article having a surface and substantially asymmetric striae extending along the surface. A portion of the striae reside in a first area and have an orientation. Another portion of the striae reside in a second area and have an orientation substantially opposite the striae in the first area. The first area striae and the second area striae create an optical contrast therebetween at a wide range of viewing angles and illumination angles. The opaque article can be a tire. The striae can reside at numerous locations on the tire, including, for example, the sidewall, tread ribs or blocks, and stone ejectors.
Patent DE-69925508-D1 (DE)
Inventor: LINK JAMES
IPC: C07D487/08
Filed: 1999-12-29
Granted: 2005-06-30
Abstract: The present invention relates to novel cinnamide compounds that are useful for treating inflammatory and immune diseases, to pharmaceutical compositions comprising these compounds, and to methods of inhibiting inflammation or suppressing immune response in a mammal.
Patent DE-69932756-D1 (DE)
Inventor: SILVERBROOK KIA
IPC: B41J29/393
Filed: 1999-11-18
Granted: 2006-09-21
Abstract: A print engine for a printer, the print engine including:  a page width printhead, the printhead including an ink-ejecting means and a sealing means surrounding the ink-ejecting means; a transfer means onto which ink ejected by the printhead is received to be transferred to a sheet of print media, the transfer means being arranged adjacent to the printhead; and a displacement means for displacing the printhead so that its sealing means is urged into abutment with a surface of the transfer means when the printhead is inoperative to inhibit evaporation of ink from the ink-ejecting means, the displacement means further being operable to draw the printhead into spaced relationship relative to the transfer means when printing is to be effected.  <IMAGE>
Patent DE-69938617-D1 (DE)
Inventor: UNDERYS ALGIRDAS A
IPC: C21D7/10
Filed: 1999-04-22
Granted: 2008-06-12
Abstract: A die casting die and a Cr-Mo-V steel therefore having an ultimate strength of 190,000 psi, a yield strength of 160,000, a tempering response of 400 BHN at a tempering temperature of 1150 DEG F and final gas contents of N-70 ppm, 0-30 ppm and H - about 1.0 ppm following a double vacuum melting process which includes vacuum arc degassing and vacuum arc remelt followed by annealing and heating in two stages to 1885F, soaking, rapid quenching, tempering twice and stress tempering. <IMAGE>
Patent DE-69939411-D1 (DE)
Inventor: RAINERI GABRIELE
IPC: E04F15/02
Filed: 1999-06-25
Granted: 2008-10-09
Abstract: A method of laying floor tiles (5), characterized in that in order to allow the tiles to be replaced quickly and without noise arid dust, tiles (5) are stuck upon laying the same to a removable supporting bed (7) which has been anchored in a removable way to a fixed support (8) conjugated thereto and anchored in turn to floor foundation (9) in a not removable way. Such removable supporting bed has one or more lifting handles which facilitate the pulling up of tiles. The lower surface of removable supporting bed (7) mating the upper surface of fixed support (8) is provided with projections (10) which enter corresponding recesses (11) in the upper surface of fixed support (8) having a shape conjugated to projections (10). <IMAGE>
Patent DE-69939482-D1 (DE)
Inventor: GAUCHON JEAN-PAUL
IPC: C11D11/00
Filed: 1999-07-30
Granted: 2008-10-16
Abstract: The present invention relates to a degreasing composition, to a liquid, to a gel and to a degreasing foam which comprise said composition.The composition according to the invention comprises a base, a polyethoxylated fatty alcohol, saturated or unsaturated, a copolymer of ethylene oxide and propylene oxide, and water. The invention also relates to a degreasing and/or decontamination process of a surface using said composition, said liquid, said gel, and/or said degreasing foam.
Patent DE-502004001032-D1 (DE)
Inventor: LIEBSCHER JOERG
IPC: F21V5/04
Filed: 2004-11-09
Abstract: The signal unit consists of a lamp and a first optical system (3), and a second optical system (6) between the two. The focal point (9) of the second system mainly coincides with the light entry-sided focal point of the first system. The lamp is an LED unit, e.g. single LED with a focusing lens to form the second optical system, or an LED matrix (7) with a number of mainly similar LED modules (8), which define a mainly circular light surface.
Patent DE-502004004177-D1 (DE)
Inventor: ZIELKE DIETMAR
IPC: F26B9/06
Filed: 2004-09-17
Abstract: A dryer for drying a tobacco product including a drying device structured and arranged to dry the tobacco product passing through the drying device. The dryer further including a measuring device arranged to produce a measurement signal related to an input moisture of the tobacco product before the tobacco product is supplied to the drying device. Moreover, the dryer includes a controller structured to variably control a product mass stream passing through the drying device as a function of the measurement signal. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
Patent DE-502005000781-D1 (DE)
Inventor: STRIEWSKI HARALD
IPC: F25D23/04
Filed: 2005-10-15
Abstract: The insulated door (1) has the boxes (8) mounted on the inside wall (17) and housings (10), hinged at the lower edge (14), are opened by a hand grip (15) for loading. Other fixed storage boxes for larger items (18) are provided with rails (9) for security.
Patent DE-502005005070-D1 (DE)
Inventor: MUELLER MICHAEL
IPC: F16F9/36
Filed: 2005-05-04
Abstract: The piston/cylinder assembly, as a shock absorber, has a seal (13) and a sealing lip (21) at an angle ring (14), tensed by an additional elastic O-ring (19). The seal is covered by a reinforcement disk (18) with a scraper (17), and a seal (22) against the equalizing zone, which acts as a non-return valve. The sealing surfaces (25a,25b) prevent a gas entry from the ambient environment.