baber/WOPTO huggingface dataset:
Patent DE-60122933-D1 (DE)
Inventor: MOE PER THOMAS
IPC: E21B10/42
Filed: 2001-12-21
Granted: 2006-10-19
Abstract: In a method for percussive drilling of the holes in the ground, e.g. geothermal wells, use is made of water as drilling fluid and of a percussive drill bit (1) which is arranged to crush the cuttings to such small particles that the drilling water can carry them along up to the surface, notwithstanding its low viscosity and density as compared to usual drilling mud. For this purpose the return flow channels (9) of the drill bit are provided with such a small depth that only particles small enough may pass. The drill bit is provided with several rows of hard metal buttons (5-8), whereof the outermost (5) are relatively closely spaced and, in addition, are provided with a diamond coating. The buttons (6 and 7) on the inside do not have such a coating, so that they will be worn faster than the outer buttons (5) and give warning that the drill bit should be replaced before the outer and dimension determining buttons (5) have been subjected to noticeable wear. An outlet (10) for drilling fluid is placed centrally enough in the drill bit to overlap with the central axis (11) thereof.
Patent DE-60124461-D1 (DE)
Inventor: CANAVARI BRUNO
IPC: F16L9/00
Filed: 2001-08-02
Granted: 2006-12-28
Abstract: The present invention relates to an apparatus used to fix kitchen hoods (2) to the ceiling, which comprises a support structure (1) for the hood (2) and a plate (5) to be screwed into the ceiling, it being provided that the structure (1) is coupled to the plate (5) by means of suitable automatic fixing means (11), of snap type, mounted on the plate (5) and engaging into corresponding holding means (1b) located on the upper opening (1a) of the structure (1). <IMAGE>
Patent DE-60125493-D1 (DE)
Inventor: JOSEPH CRAIG
IPC: H05K7/14
Filed: 2001-11-07
Granted: 2007-02-08
Abstract: An oil-cooled inverter for an electric traction motor that uses six IGBT switches to generate 3-phase AC electrical current as its output. The switches are mounted on heat sinks that use hot motor oil (hydraulic fluid) as the heat transfer fluid. An interior of each of the heat sinks contains a heat transfer medium. The heat sink housing is made of molybdenum, which has a thermal expansion rate equal to that of silicon. This allows the circuitry of the inverter to be mounted directly on the top surface of the heat sinks, as the expansion and contraction of the heat sink housing will match that of the silicon substrate of the chips. Since both elements, the heat sink housing and the chip substrate, expand and contract at an equal rate during heating and cooling, the problem of the chip substrate cracking and breaking due to thermal flexing is eliminated. The inverter is in most ways electrically equivalent to prior art inverters, but the upper surface formed by the bank of heat sinks is electrically hot, and is used as part of the inverter circuitry. This allows the elimination of the insulating plate on which the inverter circuitry is normally mounted, as the chips of the inverter circuitry are mounted directly on the upper surface of the heat sinks of the inverter. <IMAGE>
Patent DE-60126666-D1 (DE)
Inventor: FUNK C
IPC: A23L2/00
Filed: 2001-12-04
Granted: 2007-03-29
Abstract: The present invention relates to the system, apparatus, and method for controllably mixing a concentrate with a dilution substance using closed-loop feedback in order to improve the resultant substance. The present invention discloses a system, apparatus and method for sensing the conductivity of a diluted substance to provide feedback information for adjusting dispensing of a concentrate used to produce the resultant or diluted substance. The present invention also includes a system for dispensing beverages using the conductivity sensor such that the system controllably adjusts the dispensing of concentrate to maintain the resultant beverage within a desired concentration range based on conductivity sensing. The present invention also includes the method for sensing the conductivity of the resultant beverage and adjusting the dispensing of concentrate in response to the conductivity of the resultant beverage. The invention includes a conductivity sensor coupled to a dispensing portion downstream of the introduction of concentrate into the dilution liquid. The conductivity of the resultant mixed beverage is measured and the dispensing of the coffee concentrate is adjusted to maintain the resultant beverage within a desired conductivity range.
Patent DE-60128527-D1 (DE)
Inventor: BARON MICHAEL P
IPC: B27B5/32
Filed: 2001-11-30
Granted: 2007-07-05
Abstract: A clamping assembly (10) adjustable from a first position with a first stack height to a second position with a second stack height less than the first stack height, whereby said clamping force is substantially released, said clamping assembly (10) comprising: a flange nut (70); a clamp flange (20) connected to the flange nut (70); a thrust plate (50) having a plurality of axial penetrations (52) and rotatably mounted between the flange nut (70) and clamp flange (20); a first roller cage (30) having a plurality of penetrations (32); a first plurality of rolling elements (42) rotatably mounted in the penetrations (32) of the first roller cage (30); a second roller cage (60) having a plurality of penetrations (62); a second plurality of rolling elements (44) rotatably mounted in the penetrations (62) of the second roller (60) cage; a ring collar (80) having rotatably mounted between the clamp flange (20) and the flange nut (70) and surrounding and rotationally engageable to the thrust plate (50), whereby rotation of the ring collar (80) rotates the thrust plate (50) relative to the first (30) and second (60) roller cages from the first position with the first stack height, wherein the first and second roller elements (42,44) contact the axial surface of the center thrust plate (50), to the second position, wherein the first and second rolling elements (42,44) have entered the axial penetrations (52) in the thrust plate (50) and thus establish the second stack height. <IMAGE>
Patent DE-60131703-D1 (DE)
Inventor: VALDUCCI ROBERTO
IPC: A61K9/24
Filed: 2001-07-09
Granted: 2008-01-17
Abstract: Oral solid pharmaceutical compositions with pH-dependent multiphasic release, containing, as active ingredient, a molecule useful in the inflammatory bowel disease therapy, are described, being such compositions suitable to the release of the active ingredient in the intestinal tract.
Patent DE-60136109-D1 (DE)
Inventor: WANIBUCHI HIROSHI
IPC: B41J23/02
Filed: 2001-04-05
Granted: 2008-11-20
Abstract: A cleaning device for cleaning a nozzle surface (3) of an ink-jet head (2), comprises a lock lever (61) for locking said ink-jet head (2) at a predetermined position; and a lever driving mechanism for moving said lock lever (61) between a locking position for fixing said ink-jet head (2) and an unlocking position away from said ink-jet head (2). The lever driving mechanism includes a rotary driving source (71); a gear train (16, 71a, 72) to be driven by said rotary driving source (71); a friction type clutch lever (17) which is frictionally engaged with one of gears constituting said gear train (16, 71a, 72) by means of a predetermined biasing force and is arranged coaxially with said gear; cam mechanism for converting rotation of said clutch lever (17) into movement of said lock lever (61); and a tooth portion (17m) formed on said clutch lever (17) which engages with said gear train (16, 71 a, 72) when said clutch lever (17) is in a predetermined rotational angular range.
Patent DE-60137204-D1 (DE)
Inventor: DEEB ABDULHALEEM
IPC: G09B23/04
Filed: 2001-06-17
Granted: 2009-02-12
Abstract: Mechanical apparatus for demonstrating trigonometric circle and the Sin, Cos, Tan and Cot functions, comprising : a board with a circle and coordinate axes drawn on , with the origin is at the center of the said circle ; A construction of rigid bars and sliding perpendiculars, could be moved electrically or by hand, form with the said circle and coordinate axes: a Point (D) as an arbitrary point on the circle, with (B) as the projection of (D) on the X- axis, (F) as the projection of (D) on the Y- axis, (G) the angle corresponding to the point (D). Installed bar as tangent or cotangent line to the circle to represent the Tan and Cot of (G). So (RB) represents Cos G, (RF) represents Sin G. This apparatus will show in easy and clear way the characteristics and properties of Sin, Cos, Tan and Cot functions . Other concepts could be demonstrated by the same construction, as concept of arc, radian etc, also the said construction could draw the graphs of the mentioned functions through a system including pens and papers. <IMAGE>
Patent DE-60140821-D1 (DE)
Inventor: FRANZOLIN GIORGIO
IPC: C11D17/06
Filed: 2001-12-24
Granted: 2010-01-28
Abstract: A laundry cleaning agent is made by pelletising a flowable tower spray powder and a flowable zeolitic powder in a pellet mill to form a premix composed of pellets with a substantial zeolite content; and post-mixing the pellets with further ingredients. The resulting particulate material may be used as such, but is preferably pressed to form laundry tablets. When manufactured by this method, the laundry tablets may have an exceptional combination of beneficial properties, namely very high density, high zeolite content and a low amount of disintegrant, all of which would normally lead to long disintegration time; and yet, unexpectedly, the tablets exhibit a short disintegration time, and other valuable properties.
Patent DE-60200803-D1 (DE)
Inventor: KAWAI NOBUYUKI
IPC: B65D65/40
Filed: 2002-04-26
Granted: 2004-09-02
Abstract: To obtain a laminated packaging material for snacks, printing (2) was performed with water based printing inks onto a base film (1) comprising a bi-axial oriented polypropylene film (20 mu m). An intermediate layer base film (3) comprising a polyester film (12 mu m) with aluminium deposited thereon forming a gas barrier and a heat sealable film (4) comprising a non stretched polypropylene film (20 mu m) were laminated on the base film (1) by inline extrusion lamination with a polarising resin (5) (10 mu m) for lamination not requiring any anchor coating agent due to polarising.
Patent DE-60201759-D1 (DE)
Inventor: DALLAN SERGIO
IPC: B21D28/26
Filed: 2002-07-22
Granted: 2004-12-02
Abstract: A punching machine for metal strip characterised by comprising: a carriage (4) movable transversely to the longitudinal axis of the machine and provided with a horizontal slot (18) through which the strip (38) to be processed passes; a vertical plate (20, 20') provided with a horizontal slot through which the strip to be processed passes, on the upper side of said plate there being provided at least two loaders (28) carrying punches (30) faced by corresponding dies (32) provided on the lower side of said plate; means (24, 26) for moving said plate relative to said carriage; a multiple selector actuator (34, 36) rigid with the carriage (4); a control unit for controlling the movements of said strip, of said carriage and of said plate, and for controlling the operation of said actuator.
Patent DE-60204237-D1 (DE)
Inventor: CONTA RENATO
IPC: B41J2/16
Filed: 2002-10-24
Granted: 2005-06-23
Abstract: In an ink jet printhead, the ink feeding duct ( 2 ), passing through the thickness of the silicon substrate, and in hydraulic communication with the ejection cells ( 8 ) through an outlet area ( 2 a) on the front surface ( 5 ) of the substrate ( 3 ), is built in three successive stages of erosion of the substrate ( 3 ), the first of which is performed on the rear surface ( 6 ) of the substrate, to produce a first cavity ( 24 ) having a depth (P 1 ), and a further cavity ( 26 ) communicating and having a depth (P 2 ), extending in the direction of the front surface ( 5 ), and presenting a back wall ( 28 ) separated from the front surface ( 5 ) by a diaphragm ( 30 ); the second stage is performed on the opposite front surface ( 5 ) to cut a channel ( 40 ) in the direction of the diaphragm ( 30 ), of depth (P 4 ) and defining the contour of the outlet area ( 2 a) on the front surface ( 5 ), and the third stage is performed from said rear surface ( 6 ) as a continuation of the erosion performed in the first stage, to remove the diaphragm ( 30 ) and open the duct ( 2 ) between the rear ( 6 ) and front ( 5 ) surfaces.
Patent DE-60204419-D1 (DE)
Inventor: ANG HWA
IPC: F41A21/30
Filed: 2002-07-10
Granted: 2005-07-07
Abstract: A blast diffuser for a gun, comprising bore means having a surface defining a barrel through which a projectile may be discharged when the diffuser is attached, in use, to a gun barrel, the blast diffuser further comprising a primary chamber arranged around the outside of the bore means and a secondary chamber adjacent to an outer surface of the primary chamber, wherein a plurality of holes are arranged in the surface of the bore means to the primary chamber, and a plurality of holes are arranged in the outer surface of the primary chamber to allow passage of combustion gases from the primary many chamber to the secondary chamber, the secondary chamber further comprising an opening to allow the escape of combustion gases into the atmosphere.
Patent DE-60206106-D1 (DE)
Inventor: WATSON THOMAS LEE
IPC: H04L12/56
Filed: 2002-06-24
Granted: 2005-10-20
Abstract: A host router 10 is logically partitioned into virtual router domains 12, 14, 16 that manage independent processes 22, 23, 24, 25, 26 and routing application copies but share a common operating system 18, 20. Each v-net manages an independent set of sockets 32, 33, 34, 35 36 and host router interfaces 42, 43, 45, each associated with only one v-net at one time, but interchangeably repartitionable Traffic is removed from an interface during repartitioning. Duplicate arrays of global variables copied to each v-net are accessed by macro references. A v-net facility can separate route tables 46, 48, 50 used internally from the externally visible route tables and can avoid conflicts between internal and external IP addresses 13, 15, 17 that share the same identifier. For example a common FreeBSD operating system supports a dynamic routing protocol (DRP) application 23, 25. Each v-net runs an independent copy of the DRP software and is logically independent. A failure in one DRP copy does not adversely affect other copies. <IMAGE>
Patent DE-60208284-D1 (DE)
Inventor: BUTLER WILLIAM F
IPC: A61M5/32
Filed: 2002-10-04
Granted: 2006-02-02
Abstract: A method and apparatus for removing the needle portion of a hypodermic syringe and simultaneously sterilizing and destroying the needle portion of a hypodermic syringe, thereby eliminating the risk of infection by microorganisms that may be present in or on the needle. When a syringe is inserted into the apparatus, the needle is heated to a temperature sufficient to melt or at least soften the needle, and sufficient to inactivate any virus, bacteria, yeast, or other microorganism remaining on or within the needle. The needle also is cut at the location of melting so that the needle is removed from the remaining portion of the syringe. The heating and cutting elements are part of a disposable cartridge, which also contains the cut-off needle portions. <IMAGE>
Patent DE-60215533-D1 (DE)
Inventor: FOSTER L
IPC: C08G61/00
Filed: 2002-11-06
Granted: 2006-11-30
Abstract: The instant invention is a process for planarizing a microelectronic substrate with a cross-linked polymer dielectric layer, comprising the steps of: (a) heating such a substrate coated with a layer comprising an uncured cross-linkable polymer and a glass transition suppression modifier to a temperature greater than the glass transition temperature of the layer, the temperature being less than the curing temperature of the uncured cross-linkable polymer to form a substrate coated with a heat flowed layer; and (b) heating the substrate coated with the heat flowed layer to a curing temperature of the uncured cross-linkable polymer of the heated layer to cure the uncured cross-linkable polymer to form a planarized substrate wherein the percent planarization at 100 micrometers is greater than fifty percent. The instant invention is a microelectronic device made using the above-described process. The instant invention is a composition of matter, comprising: an essentially solvent free composition comprising an uncured cross-linkable polymer and a glass transition suppression modifier, the composition having a glass transition temperature sufficiently less than the curing temperature of the uncured composition so that if the uncured composition is heated to a temperature above its glass transition temperature but below its curing temperature, the uncured composition will flow.
Patent DE-60219347-D1 (DE)
Inventor: GINN RICHARD
IPC: A61B17/12
Filed: 2002-11-22
Granted: 2007-05-16
Abstract: An apparatus for sealing a passage through tissue includes a tubular member, a plug, and a locator member. The plug is disposed on a distal end of the tubular member and includes an external thread. The locator member is inserted into a lumen of the tubular member until a distal portion is disposed beyond the plug. The distal portion includes a helically wound wire and a tether coupled to the wire that is movable for causing the wire to buckle. To seal a passage communicating with a blood vessel, the distal portion of the locator member is inserted into the passage, and the plug is threaded into the passage until the distal portion extends into the vessel. The tether is pulled to buckle the wire, and the plug is unthreaded until the buckled wire contacts a wall of the vessel, whereupon the plug is released to seal the passage.
Patent DE-60219894-D1 (DE)
Inventor: RAHBAR SAMUEL
IPC: A61K31/197
Filed: 2002-03-06
Granted: 2007-06-14
Abstract: The nonenzymatic glycation and crosslinking of proteins is a part of the aging process with the glycation endproducts and crosslinking of long-lived proteins increasing with age. This process is increased at elevated concentrations of reducing sugars in the blood and in the intracellular environment such as occurs with diabetes. The structural and functional integrity of the affected molecules become perturbed by these modifications and can result in severe consequences. The compounds of the present invention can be used to inhibit this process of nonenzymatic glycation and therefore to inhibit some of the ill effects caused by diabetes or by aging. The compounds are also useful for preventing premature aging, spoilage of proteins in food and can prevent discoloration of teeth.
Patent DE-60222199-D1 (DE)
Inventor: NEIL JEFFREY T
IPC: H01J61/82
Filed: 2002-01-17
Granted: 2007-10-18
Abstract: A ceramic arc tube assembly and a method for making a ceramic arc tube are described which simplify the manufacture of ceramic arc tubes by reducing the number of handling and heat treatments required to assemble arc tubes prior to the final sintering operation. In particular, the invention uses transient assembly buttons (11) during intermediate assembly steps which are removed prior to the final sintering operation. <IMAGE>
Patent DE-60224996-D1 (DE)
Inventor: FLORESCU DANUT
IPC: H01R12/72
Filed: 2002-04-09
Granted: 2008-03-27
Abstract: A PC card which releasably engages with a SIM card is provided. The PC card includes a SIM carriage having an ejection assembly and a locking mechanism. The ejection mechanism allows for insertion of the SIM card within the SIM carriage. The locking mechanism locks the SIM card within the SIM carriage upon insertion of the card within the SIM carriage. Additionally, the ejection assembly automatically ejects the SIM card from the SIM carriage upon de-activation of the locking mechanism. The ejection assembly automatically ejects the SIM card with an ejection spring. The orientation of the SIM carriage within the PC card maintains the structural integrity of the PC card. Moreover, the simple configuration of the SIM carriage increases the overall reliability of PC cards which releasably engage SIM cards.
Patent DE-60225080-D1 (DE)
Inventor: PATHIRANA NAVIN DEEPAL
IPC: C07H1/06
Filed: 2002-12-11
Granted: 2008-03-27
Abstract: A composition for treating a nucleic acid duplex, wherein the composition is capable of inhibiting denaturation of the duplex, characterised in that the composition comprises a ubiquitin-like protein and/or a macroglobulin. It has been found that ubiquitin-like proteins e.g. ubiquitin, NEDD8, RAD23 etc. and macroglobulins e.g. alpha2-macroglobulin are able to stabilise nucleic acid duplexes. A nucleic acid duplex which has been contacted with the composition of the invention can be subjected to more stringent processing conditions, with denaturation of the duplex being inhibited, than would otherwise be possible. Corresponding methods and uses are also provided. <IMAGE>
Patent DE-60225740-D1 (DE)
Inventor: CHAGNOT PHILIPPE
IPC: E02F3/20
Filed: 2002-01-15
Granted: 2008-05-08
Abstract: The implement consists of a body, at least one hydraulic motor (50) with a horizontal output shaft and a cylindrical housing, cutters (40) on a cylindrical rim (56) surrounding the motor, and a transmission system between the motor and cutters. The rim is held at a distance from the motor by a plate (54) and supports (62), leaving an annular gap for the passage of any adhering soil, which is removed by a scraper (66).
Patent DE-60232066-D1 (DE)
Inventor: SHIPLEY LARRY W
IPC: C01B33/12
Filed: 2002-03-18
Granted: 2009-06-04
Abstract: The process for process for production of high purity amorphous silica from biogenic matter having a content of amorphous silica, particularly rice hulls, is characterized by use of a solution having an oxidizing solute to reduce the long-chain organic compounds of the biogenic matter prior to volatile removal of the organic compounds by heated oxidation. Prior to reduction of the hydrocarbons the biogenic matter may be finely divided, screened, subjected to surfactant wash, rinsed and soaked in water to accelerate and enhance penetration of the oxidizing solution. Following removal of the volatile impurities by heated oxidation the remaining silica may be rinsed with water, acid solution or other solutions to remove even trace impurities. At the end of the process herein disclosed a fine white amorphous silica of extreme purity can be produced.
Patent DE-60233198-D1 (DE)
Inventor: MORANDI MAURIZIO
IPC: B29C44/32
Filed: 2002-03-22
Granted: 2009-09-17
Abstract: The invention relates to a sandwich structured panel (1) having an insulating layer (3) arranged between two outer faces (4, 5) made of sheet metal. <??>In order to prevent deformation of the panel because of bending in the longitudinal direction under its weight, profiled reinforcing elements (8, 9) are provided in the insulating layer. <??>The invention is particularly suitable for panels of sectional doors, whose outer faces must be mainly flat for aesthetic or technical reasons, and are therefore not very strong from a mechanical point of view. <??>The invention also comprises a method for the continuous manufacture of panels reinforced with the profiled elements (8, 9). <IMAGE>
Patent DE-60233433-D1 (DE)
Inventor: RATH MATTHIAS
IPC: A61P31/16
Filed: 2002-01-31
Granted: 2009-10-01
Abstract: The present invention relates to a composition comprising a catechin compound, ascorbic acid, proline and lysine. The present invention also relates to a method for treating neoplastic disease using a composition comprising a catechin compound, ascorbic acid, proline and lysine.