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BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to data cache circuits, and more particularly, to a method, system, and computer program product for implementing a dual-addressable cache. 2. Description of Background A cache is a high-speed array of recently-accessed...
A method, system, and computer program product for implementing a dual-addressable cache is provided. The method includes adding fields for indirect indices to each congruence class provided in a cache directory. The cache directory is indexed by primary addresses. In response to a request for a primary address based u...
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FIELD OF THE INVENTION This invention relates generally to fractionation columns, and more particularly, to apparatus and methods for removing H 2 S and moisture from the naphtha overhead of a fractionator. BACKGROUND OF THE INVENTION Hydrocarbon feeds can be reacted in a hydroprocessing zone where a ...
Methods and apparatus for making naphtha substantially free of H 2 S are described. The method includes stripping an incoming stream containing naphtha and H 2 S in a fractionator into at least an overhead stream containing the naphtha and H 2 S and a bottoms stream, and introducing the overhead stream from the fractio...
2
CROSS REFERENCE TO RELATED APPLICATIONS [0001] This application claims the benefit of U.S. Provisional Application No. 60/794,580 filed on Apr. 24, 2006 which is hereby incorporated herein by reference. TECHNICAL FIELD [0002] This invention relates to internal combustion engines. ...
A model-based estimation of mass airflow is provided which provides an accurate estimation of mass airflow without introducing undesirable time delays characteristic of filtered mass airflow signals.
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CROSS-REFERENCE TO RELATED APPLICATION [0001] This application claims the benefit of priority of U.S. provisional application No. 62/168,354, filed May 29, 2015 the contents of which are herein incorporated by reference. BACKGROUND OF THE INVENTION [0002] The present invention rel...
A device for beer keg transportation, cooling beer quickly, and dispensing it easily. The dispensing cart combines a handcart for transport of the keg, a heat exchanger for cooling the beer contained in the keg, and a bracket to contain a pressurized gas cylinder for charging the keg.
1
BACKGROUND This disclosure relates to antiferroelectric polymer composites, methods of manufacture thereof, and articles comprising the same. It is desirable in commercial applications, such as spark plug caps for automobiles, to have a high dielectric constant and high breakdown voltage. Spark plug caps ar...
Disclosed herein is a composition comprising a composition comprising a polymeric material; and a ceramic antiferroelectric particle. Disclosed herein too is a method of tuning a dielectric constant of a composition comprising subjecting a composition comprising a polymeric material and a ceramic antiferroelectric part...
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FIELD OF THE INVENTION This invention relates to centrifugal pumps which may be used for pumping water or other fluids. BACKGROUND OF THE INVENTION Known centrifugal pumps comprise a rotor having impeller blades which is driven in rotation within a casing having an axial inlet for fluid and a peripher...
A centrifugal pump comprises impeller blades which are pivoted at their inner ends to a rotor so that the impeller blades can rotate relatively thereto between two extreme positionss. The extreme positions are defined by stop means in the form of pins. The construction enables the centrifugal pump to be operated effici...
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FIELD OF TECHNOLOGY [0001] This disclosure relates generally to paper-based and textile-based materials with associated protective coatings or coverings. In one example embodiment, the disclosure relates to methods, apparatus, and systems to protect a material from weathering, tampering and other outside eff...
This disclosure relates generally to paper and textile based materials with associated protective coatings or coverings. Many products, such as identification documents, experience wear and tear as they are subsequently used, scratched, exposed to elements or tampered with. This invention provides methods, apparatuses,...
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This application is a continuation-in-part of our pending design application Ser. No. 29/007,278, filed Apr. 21, 1993 pending, the disclosure of which is incorporated herein by reference thereto. BACKGROUND OF THE INVENTION 1. Field of the Invention This invention broadly concerns an apparel...
A garland accessory for permitting a wearer to custom decorate her apparel is provided which includes a framework detachably mounted to a clasp. The framework is a thin flexible sheetlike material presenting a plurality of openings for receiving a fabric garland therein. Multiple frameworks may be used with the same cl...
0
BACKGROUND OF THE INVENTION [0001] The present invention relates to a method, apparatus and software for collecting usage data for one or more data feeds. Specifically, the present invention relates a computer system comprising a set of client computers connected via a network to a server computer wherein th...
A data feed server configured for tracking usage of a data feed includes a data feed server configured to respond to polls from client computers and transmit a data feed in response to a poll from a client computer. The data feed server is further configured to received usage data from a client computer that indicates ...
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FIELD OF THE INVENTION [0001] This invention relates to the field of post-transcriptional gene silencing (PTGS) or RNA interference (RNAi), a mechanism widely found in plant and animals cells, which produces silencing or inhibition of a gene homologous to a double-stranded RNA (dsRNA) introduced into the c...
Methods and constructs for selecting double-stranded RNA molecules capable of post-transcriptional gene silencing (PTGS) or RNA interference (RNAi); and methods of selecting targets susceptible to double-stranded RNA mediated PTGS or RNAi.
2
BACKGROUND OF THE INVENTION [0001] This invention generally relates to a drive axle assembly, and specifically to a drive axle assembly configured to reduce the amount of required lubricant. [0002] Typically, an axle housing includes a shaft suspended for rotation within the housing and driv...
An axle housing assembly includes web members that define lubricant containment chambers within an interior space of a housing. Each lubricant containment chamber contains a fixed amount of lubricant. The containment chambers defined within the housing confine lubricant to critical areas to reduce the amount of lubrica...
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BACKGROUND OF THE INVENTION The present invention concerns an unwinding device for twin warp beams in weaving looms, providing important advantages in loom construction. It is known that, in order to facilitate the warping operation in double-width weaving machines, it is often preferred to use, instead of ...
Unwinding device for twin warp beams, with two separate unwinders, wherein the adjustment of the two unwinders (3, 4) is carried out according to the inclinations, detected by sensors (23, 24), which the two yarn carriers (5, 6) of the beams (1, 2) take up under the different tensions of the warp yarns (f).
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TECHNICAL FIELD [0001] The invention relates to the general technical field of chemical vapor deposition reactors. [0002] Such reactors are for example used for manufacturing semi-conductor materials based on elements of columns 13 and 15 of the periodic table—such as gallium nitride GaN. ...
The invention concerns a reactor for chemical vapour deposition from first and second precursor gases, the reactor comprising: —a chamber including top and bottom walls and a side wall linking the top and bottom walls, —a support intended for receiving at least one substrate, mounted inside the chamber, and —at least o...
2
This application is a continuation of U.S. patent application Ser. No. 09/972,340 filed Oct. 5, 2001 now U.S. Pat. No. 6,605,769, entitled “Musical Instrument Digital Recording Device With Communications Interface”, which was a continuation-in-part of U.S. patent application Ser. No. 09/346,053 filed Jul. 7, 1999 aband...
A portable device is used for recording, editing, and replaying musical sounds generated by a musical instrument external to the device. The musical sounds are converted from analog to digital format, compressed for minimum storage usage, and stored in a digital storage medium. The stored signals are filed according to...
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TECHNICAL FIELD The invention relates to a vehicle-sensitive sensor for a belt retractor for vehicle safety belt systems. BACKGROUND OF THE INVENTION Belt retractors are widely known components of vehicle safety belt systems. The retractors have a belt spool rotatably mounted in a frame and a blocking...
A vehicle-sensitive sensor for a belt retractor for vehicle safety belt systems, comprises an inertia body displaceable in case of decelerations and accelerations of the sensor, and a two-armed lever. A first arm of the two-armed lever forms a coupling pawl, and a second arm of the two-armed lever is able to be engaged...
1
CROSS-REFERENCE TO RELATED APPLICATION This is a continuation of copending International Application PCT/DE98/01155, filed Apr. 24, 1998, which designated the United States. BACKGROUND OF THE INVENTION Field of the Invention The invention relates to a method of driving at least one cap...
A method of driving at least one capacitive actuator with a charge voltage. From a charge quantity ΔQ supplied to the actuator and from the actuator voltage U p applied to the actuator after the charging operation is terminated, the actuator capacitance is calculated by the equation C p =ΔQ/U p . From these values, t...
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BACKGROUND OF THE INVENTION The present invention generally relates to a door latch device. In particular, the invention relates to structures and methods for a door latch device used with a panic device for doors wherein the locking as well as the unlocking of the door can be controlled by the door latch device....
A latch mechanism is provided for a door which includes a rotatable latch which is rotated into and held in an open position to allow the door to open, and is released from the open position only when a sensing mechanism provided as a part of the latch mechanism, held in the door, senses the door frame upon a closing o...
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TECHNICAL FIELD The invention concerns knitted products like trousers, slips, panties, mainly tights. BACKGROUND ART According to the know state of the art, knitted products of relevant type—in concrete terms the tights—are manufactured in such a way that the two legs are knitted separately and these ...
Knitted products like slips, panties, trousers and mainly tights are closed in the crotch area (K) with at least a pair of opposed knitted-on elements ( 1 A, 1 B, 2 A, 3 A) passing to the crotch (K). The product can be knitted from the border of the body part via at least a pair of knitted-on elements and up t...
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CROSS-REFERENCE TO RELATED APPLICATION This application claims the benefit of priority from corresponding European Application Serial No. 01305212.1, filed Jun. 15, 2001. 1. Technical Field The invention relates to a method and an apparatus for transmitting and receiving a plurality of individual tributary ...
A method and apparatus are provided for transmitting and receiving a plurality of individual tributary signals in multiplex form via a common line. At the transmitting end, the tributary signals, each of which has a similar initial frequency, are converted into a compound signal having a frame structure with a common d...
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FIELD OF THE INVENTION This invention relates to methods and apparatus for producing hydrocarbon from boreholes drilled into earth formations. More particularly, the invention relates to techniques for well completion and production which employ the concept of reverse water coning in well boreholes to more effici...
Methods for completing and producing hydrocarbon from a well having a highly permeable production formation having a water zone and a hydrocarbon zone are disclosed. In the disclosed techniques a cased well borehole is cemented in place through the production formation. A packer is set in the casing to isolate the hydr...
4
RELATED APPLICATIONS The present application claims priority to Japanese Application Number 2014-216252, filed Oct. 23, 2014, the disclosure of which is hereby incorporated by reference herein in its entirety. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to...
An injection molding system for making a molded item freely fall in demolding process from a mold, the injection molding system comprising: a molded item photographing device, an image analysis device, and a molded item classification device, wherein the image analysis device is configured to perform analysis of...
1
FIELD OF THE INVENTION The present invention is directed to a method and apparatus for separating fluids having different specific gravities, and is more specifically directed to fluid separators employing axial flow-type pumps. BACKGROUND OF THE INVENTION Millions of gallons of diesel fuel and jet fu...
An axial flow-type pump for separating immiscible fluids having different specific gravities and a discharge manifold fluid connected to the fluid pump for drawing of the fluid having the heavier specific gravity. The fluid pump employs a rotatable impeller mechanism having a hollow core and a decreasing axial pitch in...
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RELATED APPLICATIONS [0001] This application claims priority from co-pending U.S. Provisional Application No. 60/688,184, filed Jun. 7, 2005, the full disclosure of which is hereby incorporated by reference herein BACKGROUND OF THE INVENTION [0002] 1. Field of the Invention ...
An isolation system employing a containment zone within the casing or tubing of a wellbore. The containment zone can be isolated from the wellbore pressure and leak tested to ensure no leakage is occurring across the zone. The isolation system prevents wellbore pressure below the system from communicating with the surf...
4
CROSS-REFERENCES TO RELATED APPLICATIONS Not Applicable. STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH Not Applicable. BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a device including a container adapter that allows a dip tube to be attached to a ...
A device for that places a fluid container in fluid communication with a sprayer is disclosed. The device includes a container adapter that allows a dip tube to be attached to the fluid container rather than the sprayer. When the sprayer is removed from the fluid container, the dip tube stays in the fluid container. Re...
1
CROSS-REFERENCE TO RELATED APPLICATIONS [0001] This application claims the benefit of the previously filed Korean Patent Application No. 10-2007-0011801 that has a filing date of Feb. 5, 2007. FIELD OF THE INVENTION [0002] The present invention relates to a connector. BACKGROUND ...
A connector having a first connector portion and a lever movably connected to an outside of the first connector portion is disclosed. The lever is rotatable with respect to the first connection portion and the lever is translatable with respect to the first connection portion. A guide projection is connected to the lev...
7
CROSS REFERENCE TO RELATED APPLICATIONS [0001] This application is the US National Stage of International Application No. PCT/EP2008/054326 filed Apr. 10, 2008, and claims the benefit thereof. The International Application claims the benefits of German Application No. 10 2007 017 518.5 DE filed Apr. 13, 2007...
A coating for containers and pipes of, for example, metal, glass, plastic, or ceramic, particularly for condenser pipes, for reducing or avoiding the formation of a biofilm is provided. Further, a method for producing the coating is provided.
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BACKGROUND OF THE INVENTION The present invention relates to a method and an apparatus for the shaping of plastics material pre-forms into plastics material containers. Apparatus of this type have long been known from the prior art. In recent years it has also become known in this case for blow moulding mac...
A method for the shaping of plastics material pre-forms into plastics material containers, wherein the plastics material pre-forms are introduced into a blow mould and are expanded to form the plastic bottles by being acted upon with a gaseous medium in the blow mould, includes the steps of: preliminary blow mou...
1
CROSS REFERENCE TO RELATED APPLICATIONS [0001] This application claims priority based on 35 USC 119 from prior Japanese Patent Application No. P2009-040422 filed on Feb. 24, 2009, entitled “DISPLAY APPARATUS”, the entire content of which is incorporated herein by reference. BACKGROUND OF THE INVENTIO...
A high-definition, high-intensity display apparatus having a plurality of semiconductor thin film light emitting elements and a plurality of linear electrodes connecting a power source to the light emitting elements, the linear electrodes being disposed so as to minimize the voltage drop across the linear electrodes.
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BACKGROUND OF THE INVENTION The present invention relates to a voltage controlled oscillator (VCO) for producing an output signal of a frequency corresponding to an input voltage applied thereto. In a PLL (phase locked loop) frequency synthesizer, for example, it is required that the frequency of the output...
A voltage controlled oscillator includes an oscillator having at least one first capacitor. The oscillator receives first and second input voltages and charges the first capacitor with a first current corresponding to the first input voltage. The oscillator oscillates at a frequency corresponding to the first and secon...
7
BACKGROUND AND SUMMARY OF THE INVENTION [0001] This application claims the priority of 101 03 074.6, filed Jan. 24, 2001, the disclosure of which is expressly incorporated by reference herein. [0002] The invention relates to a supporting structure for a solar sail of a satellite consisting...
A supporting structure for a solar sail of a satellite is formed by support arms which are connected in a swiveling manner with a solar panel through unfolding joints, and a film is stretched between the support arms. A longitudinal connector is arranged parallel to one side edge of the solar panel, which has support a...
1
BACKGROUND OF THE INVENTION The present invention relates to a flat knitting machine with at least one needle bed and a carriage which is slidable along the needle beds and has at least one cam with needle selection device and stitch cams: Sinking surfaces on the needle sinkers and the stitch cams position ...
A flat knitting machine has at least one needle bed, a carriage which slides along the needle bed which has at least one cam with needle section means and stitch cams, a sinking element which cooperates with the stitch cams and is arranged movably on the stitch cams, the sinking element being controllable independently...
3
BACKGROUND OF THE INVENTION 1. Field of the Invention. The present invention relates to devices for aerating liquids. 2. Description of the Prior Art. In the purification of waste water and other liquids it is usual to aerate the liquid. For this purpose there has been proposed a disc or cone-sh...
A device for aerating liquid in a tank comprises a rotating body having vanes which contact the surface of the liquid. A splash guard is disposed above the body to reflect into the tank liquid droplets discharged upwardly by the body.
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FIELD [0001] The present disclosure relates to music playback systems, and more particularly to virtual jukebox music systems. BACKGROUND [0002] The statements in this section merely provide background information related to the present disclosure and may not constitute prior art. ...
A virtual jukebox music system includes a music database stored in a removable hard drive, a music creator module, a music player module, and a music selector module. The music creator module is connected to a CD drive, an input module, and a first computer readable medium for storing a music data management algorithm ...
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BACKGROUND OF THE INVENTION 1. Field of the Invention Leptospirosis, caused by Leptospira interrogans, is a disease of animals and humans which has a worldwide distribution. L. interrogans is an immunologically diverse species and contains several distinct genetic groups. At least six serologically distinct...
A distinctive repetitive genomic element of Leptospira interrogans serovar hardjo-type hardjo-bovis permits distinguishing this pathogen type from other commonly found leptospires in North American cattle using single-stranded RNA probes. Plasmids carrying DNA templates for useful probes have been deposited as NRRL Acc...
2
PRIORITY CLAIM This application claims the benefit of U.S. Design Application No. 29/248,685, filed Aug. 29, 2006, the content of which is hereby incorporated by reference herein in its entirety for all purposes. BACKGROUND OF THE INVENTION This invention relates to portable floors and more specifically, ...
A portable dance floor is disclosed. The portable dance floor is comprised of floor panels which are fitted together with a tongue and groove locking method well known in the art. Each floor panel has a base layer, a transparent top flooring layer and a sheeting layer disposed therebetween. The top flooring layer is pr...
4
RELATED APPLICATIONS [0001] This application is a continuation of U.S. patent application Ser. No. 14/081,351, filed on Nov. 15, 2013, which is a continuation of U.S. patent application Ser. No. 13/941,431 filed on Jul. 12, 2013, now U.S. Pat. No. 8,589,599, which is a continuation of U.S. patent application...
A device comprises circuitry configured for being communicatively coupled to a transceiver. In operation, the device is configured to receive a first message from another device to support at least one aspect of attachment of the device and the another device and to send, to the another device, a second message after t...
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BACKGROUND INFORMATION 1. Field of the Invention The invention relates to a hinge for an airbag cover that is used particularly in the interiors of motor vehicles. 2. Description of the Prior Art Airbag covers are arranged, for example, in dashboards, and cover up the non-deployed airbag arrange...
The invention relates to a hinge for an airbag cover, having a planar textile element as a hinge between the cover of the airbag and an adjacent airbag cover region, for example in the interior of a motor vehicle, and to a region of the planar textile element which faces a carrier of the airbag cover and is embedded in...
1
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a burner. 2. Discussion of Background U.S. Pat. No. 4,932,861 to Keller et al. has disclosed a conical premix burner which consists Of several shells and produces a closed swirl flow in the cone head. The swir...
In a burner (1) for heat generation, the inflowing air (4) is first of all directed into a hollow conical swirl generator (3) which is surrounded by a mixing tube (2). This swirl generator (3) tapers in the direction of flow in such a way that a hollow cone results therefrom. Furthermore, the swirl generator (3) has ta...
5
CROSS-REFERENCE TO RELATED CASES This application is a continuation of application Ser. No. 10/617,241, filed Jul. 9, 2003 (now U.S. Pat. No. 6,814,194), which is a division of application Ser. No. 10/022,050 filed Dec. 13, 2001 (now U.S. Pat. No. 6,615,962), both of which are hereby incorporated by reference in th...
A hydraulic torque converter, particularly for use in a motor vehicle between the prime mover and the transmission of the power train, employs a combination of a bypass clutch with one or more torsional vibration dampers which brings about savings in space and/or in the number of parts. In addition, the torque converte...
5
RELATED APPLICATION The present invention is related to co-pending design Application Ser. No. (Attorney Docket No. 1025.1.002), entitled "CONTAINER FOR BARBEQUE GRILL CLEANING DEVICE," filed herewith, which has the same inventorship as the present invention. FIELD OF THE INVENTION T...
A device for cleaning a barbeque grill is described comprising a block of ice having a wedge-shaped cross-section at one end and handle of temperature insulating material at the other.
1
REFERENCE TO RELATED APPLICATIONS [0001] This application claims priority of U.S. provisional application Ser. No. 61/326,629 filed on Apr. 21, 2010 by Michael Taylor entitled Grout Removal Tool the disclosure of which is incorporated herein by reference. BACKGROUND INFORMATION [0002...
A grout removal tool incorporates a case ( 12 ) carrying a reciprocating motor ( 20 ) and having an external contoured finger grip ( 14 ). A drive shaft ( 28 ) extends from the motor to engage a chuck drive rod ( 30 ). A cooling piston ( 40 ) is concentrically carried by the drive shaft for reciprocating motion. A chuc...
4
This application is a continuation-in-part, of application Ser. No. 07/243,064, filed Sep. 9, 1988, now abandoned. BACKGROUND Encapsulation of particulate solids and of liquid droplets is commonly done for purposes of controlled release, environmental protection or rendering inert reactive, toxic ...
A microencapsulated pharmaceutical is formed by vapor depositing a polymeric film about an active pharmaceutical agent. The film thickness of the vapor deposited film is controlled to provide effective controlled release of said pharmaceutical agent subsequent to application. In a preferred embodiment the pharmaceutica...
0
FIELD OF THE INVENTION This invention is related to centrifugal water pumps and consists of a union of lateral covers with the water pump housing by means of non-screwing pressure elements and of an external gasket adjustment mechanism. BACKGROUND OF THE INVENTION All water pumps have covers providing...
The disclosure is related to centrifugal water pumps and consists of a union of lateral suction and support covers with the water pump housing by a plurality of non-screwing pressure elements and of an external gasket adjustment mechanism.
5
CROSS REFERENCE TO RELATED APPLICATION [0001] This application is a continuation in part of application Ser. No. 11/246,687 filed 11 Oct. 2005 the disclosure of which is incorporated herein by reference. FIELD OF THE INVENTION [0002] The present invention relates to the field ...
An inkjet printhead with an array of nozzles arranged in a series of rows, each nozzle having an ejection aperture, a chamber for holding printing fluid and a heater element for generating a vapor bubble in the printing fluid contained by the chamber to eject a drop of the printing fluid through the ejection aperture. ...
1
BACKGROUND OF THE INVENTION The present invention relates generally to computer programs, and more particularly to a method and apparatus for correcting common errors in multiple versions of a computer program using pattern substitution. It is commonly known that software programs are constantly updated, ad...
The present invention relates to a repair program for multiple versions of computer programs that have a common error by using a pattern search and substitution technique. The invention includes identifying a common error in a main computer program, finding a common code section that contains the common error, and loca...
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CLAIM OF PROVISIONAL APPLICATION RIGHTS This application claims the benefit of U.S. Provisional Patent Application No. 60/039,332 on Mar. 17, 1997. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates generally to silicon wafer handling machines, and more particula...
A system includes an interface for receiving a pod having a carrier that receives wafers, and that is initially enclosed within a base and a pod cover. The system also includes a mechanism that transfers an exposed carrier between the interface and a platform of a mass-transfer machine included in the system. The machi...
8
FIELD OF THE INVENTION [0001] The present invention relates to a tray-positioning device and in particular relates to a tray-positioning device that utilizes the upper sidewalls of a tray for positioning. Having no mold lines or deformations commonly found on the lower sidewalls of a tray, the upper sidew...
A tray-positioning device comprises a driving unit and a positioning unit, wherein the positioning unit provides a plurality of sidewalls that correspond to a plurality of upper sidewalls of a tray. By allowing the driving unit to move the positioning unit toward the tray or vice versa that said individual upper sidewa...
7
BACKGROUND OF THE INVENTION (1) Field of the Invention This invention relates to a truly novel fruit harvesting apparatus for picking oranges, apples and other fruits. (2) Description of the Prior Art Fruit picking has heretofore been a manual operation and its mechanization has not been develop...
A fruit harvesting apparatus in which the positions of fruit are searched and detected by a television camera with a variable shooting direction. Both the television camera and a spot light emitting device, such as a laser, are varied in position and direction in accordance with instructions to locate a fruit. A movabl...
1
CROSS-REFERENCE TO RELATED APPLICATIONS [0001] The present application claims priority from, and incorporates herein by reference, the subject matter of U.S. application Ser. No. 61/433,604 filed Jan. 18, 2011. FIELD OF INVENTION [0002] The present invention relates to a system fo...
A system and method for storing medical information and medications for use in an emergency. The system includes a rigid storage container with personalized individual patient medical information on an external surface of the storage container, including a photograph of the individual patient, information regarding the...
6
CROSS-REFERENCE TO RELATED APPLICATIONS [0001] The present application is a continuation-in-part of the pending U.S. patent application Ser. No. 13/485,247, filed May 31, 2012, which application claims priority from German patent application No. 11 168 177.1 filed on May 31, 2011. The content of all prior ap...
A trocar sleeve for minimally invasive surgery, having a first sleeve part, which has essentially the shape of a straight tubular piece with a longitudinal axis, and having a second sleeve part, which at least partly surrounds the first sleeve part in close contiguity and is movable during use with respect to the first...
0
This is a nationalization of PCT/IE01/00058 filed May 3, 2001 and published in English. The present invention relates to the biofiltration of volatile organic compounds (VOCs). A VOC may be defined as an organic species i.e. one containing Carbon and Hydrogen and possible other components such as Nitrogen, Sulphu...
A process and system are disclosed for the biofiltration of volatile organic compounds. The process involved recirculating contaminated effluent gas through a biofilter ( 1 ), the biofilter ( 1 ) having an inlet ( 20 ), outlet ( 15 ) and micro-organism laden filter media bed ( 3 ). The filter media bed additionally hav...
1
CLAIM OF PRIORITY [0001] This application claims priority under 35 USC §119(e) to U.S. Patent Application Ser. No. 61/184,493, filed on Jun. 5, 2009, the entire contents of which is hereby incorporated by reference. FIELD OF THE INVENTION [0002] The invention relates to glycoprote...
The present invention provides methods and materials useful for monitoring and regulating the glycosylation of glycoproteins that are recombinantly produced from cells. In particular, methods are provided for monitoring and regulating levels of cellular indicators which affect the level of fucosylation produced by cell...
2
BACKGROUND OF THE INVENTION Screw compressors used in water cooled chillers are of the oil flooded type. Oil provides a seal between adjacent trapped volumes during the compression process and an oil separator removes oil from the hot, compressed gas downstream of the compression process. At high speeds, the perc...
Lubrication supply to the rotors of a variable speed screw compressor is optimized for full load and a supplemental supply path is provided which is opened during low speed operation.
5
CROSS-REFERENCE TO RELATED APPLICATION This patent application claims the benefit under 35 USC 119(e) of U.S. Provisional Patent Application No. 60/993,203, filed Sep. 7, 2007. FIELD OF THE INVENTION The present invention is related to a technique for forming a bioresorbable composite implan...
A method for forming a composite implant in a bone cavity is disclosed, which includes i) forming a first bone filler in a bone cavity; and ii) inserting a second bone filler into an unfilled space in the bone cavity, wherein the first bone filler has a higher compressive strength and slower bioresorption rate in compa...
0
TECHNICAL FIELD [0001] The present invention relates to a method for dosing and dispensing a laundry detergent into a washing machine, and to the dosing and dispensing device for use therein. BACKGROUND OF THE INVENTION [0002] Dispensing devices which are useful for machine washing of clot...
The present invention relates to a method for dosing and dispensing a laundry detergent, preferably a liquid laundry detergent, into a washing machine comprising the steps of: i) measuring a dose of laundry detergent into a dosing and dispensing device ( 10 ) comprising a hollow cavity defined by a base ( 11 ) a...
3
CROSS-REFERENCE TO RELATED APPLICATIONS The present application claims the benefit of priority to Japanese Application No. 2006-321247, filed Nov. 29, 2006, the contents of which are incorporated herein by reference. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention rel...
An apparatus and method for capturing images using a delay timer and face detection. After a command is given to begin a photographing process, a face detector determines the location of a face of a person being photographed. A timer counts down a predetermined delay time, for example, corresponding to a self-timer tim...
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This application claims the benefit of Korean Patent Application No. P2004-110197, filed on Dec. 22, 2004, which is hereby incorporated by reference as if fully set forth herein. TECHNICAL FIELD The present application relates to an apparatus and method for manufacturing a liquid crystal display device, and...
An apparatus for manufacturing a liquid crystal display device is disclosed. A first robot arm at a loading side of the thru-conveyor receives a substrate coated with photoresist and conveys the substrate to a thru-conveyor. A softbake hot plate (SHP) at the unloading side of the thru-conveyor removes solvent from the ...
7
CROSS REFERENCE TO RELATED APPLICATIONS [0001] This application claims the benefit of U.S. provisional patent application No. 61/496,862 filed on Jun. 14, 2011, the contents of which are herein incorporated by reference. TECHNICAL FIELD [0002] The invention generally relates to ad...
A method for providing an advertising item to a client device. The method comprises receiving a printing notification from the client device; selecting an advertising item from at least a database containing a plurality of advertisement items; generating a display window containing the selected advertising item; and se...
6
BACKGROUND OF THE INVENTION 1. Field of the Invention This invention pertains generally to log cutting machines, and more particularly to a mobile apparatus for cutting and sorting firewood. 2. Description of the Background Art It is common to cut firewood from pre-trimmed poles, trees and the l...
Disclosed is a transportable wood processing apparatus (10) for cutting, sorting and loading firewood and the like. A frame (12) is carried by wheels (14, 16) and includes a guide tongue (20) and trailer hitch (22) for moving the apparatus from location to location. A stop plate (42) sets the length of firewood which i...
1
CROSS-REFERENCE TO RELATED APPLICATIONS [0001] The present application claims the benefit of U.S. Provisional Application Ser. No. 61/242,577, filed Sep. 15, 2009, and U.S. Provisional Application Ser. No. 61/235,536, filed Aug. 20, 2009, each of which is hereby incorporated by reference herein in its entire...
The subject invention concerns caps that fit on the end of an endoscope. Endoscopic caps of the invention can provide for the control and shaping of an ionized inert gas plasma for purposes of efficiently and precisely burning and removing tissue layers. The device can be used in the treatment of premalignant and malig...
0
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates generally to a method of and apparatus for decontaminating garments and soft goods, and more specifically, to the removal of radioactive particulate matter, chemical agents, toxins and/or biological agents as well as regular...
Garments contaminated with radioactive, toxin, biological and/or chemical contaminants are deposited in a cleaning drum and the drum is agitated during a wash cycle. A dry cleaning solvent is added to the drum during the initial wash cycle and then drained to a distillation means. Within the distillation means, there i...
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RELATEDNESS OF THE APPLICATION [0001] This application is a divisional of U.S. Ser. No. 09/925,832, filed Aug. 8, 2001, entitled “Methods for Detecting and Extracting Gold,” now U.S. Pat. No. 6,686,202, incorporated by reference herein in its entirety. FIELD OF THE INVENTION ...
Methods for detecting gold and quantitating gold in ore samples utilizing a gold-specific protein are provided, including methods for multiple sample handling. Also provided are methods for extracting gold from mineral suspensions utilizing a magnetic mineral binding reagent and gold-specific protein, or hydrophobic re...
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BACKGROUND OF INVENTION [0001] 1. Field of the Invention [0002] This invention is related to downhole tools used in drilling oil or gas wells. Such tools include, for example, sleeves, stabilizers and drill bits. [0003] 2. Description of Related Art [0004] Currently dow...
A downhole tool includes a plurality of segments positioned on a core member. This construction is particularly suitable for sleeves, stabilizers and drill bit gage pads used in the formation of oil and gas wells. Worn or damaged segments can be replaced without the need for replacing the entire unit. The segments may ...
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FIELD OF INVENTION This invention relates to weighing apparatus and is especially concerned with platform weighing scales. BACKGROUND A problem experienced with platform scales of the type which supports the platform on inboard load cells is the difficulty in removing a defective load cell for repair ...
A platform weighing scale having a load receiving platform structure positioned over and resting on a multiplicity of load cells and having a load cell-removing aperture in registry with each load cell whereby each load cell is upwardly removable through its associated load cell removal aperture.
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FIELD OF THE INVENTION [0001] The present invention relates to work lamps and more particularly to a non-fragile work lamp with improved characteristics. BACKGROUND OF THE INVENTION [0002] Conventionally, a work lamp is used in an environment where the lighting position is liable ...
A work lamp comprises a protective sleeve, a cap, and a lamp device received in the protective sleeve including two sockets and an auxiliary shell member all supported by a plurality of elastic members, thereby ensuring the work lamp to be non-fragile while operating.
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TECHNICAL FIELD [0001] The present application is a continuation of application Ser. No. 11/383,742, filed May 16, 2006 (U.S. Pat. No. 7,489,801), which is a continuation of application Ser. No. 10/132,060, filed Apr. 24, 2002 (U.S. Pat. No. 7,046,819) which claims benefit of provisional application No. 60/2...
This disclosure describes methods and systems for encoding and decoding signals from a host signal such as audio, video or imagery. One claim recites a method comprising: receiving a host signal carrying an auxiliary signal; extracting data representing at least some features of the host signal, said extracting utilize...
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BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates generally to a process for the production of ethylbenzene and styrene. 2. Description of the Related Art Styrene is an important monomer used in the manufacture of many of todays plastics. Styrene is commonly produced b...
A process for making ethylbenzene and/or styrene by reacting toluene with methane in one or more microreactors is disclosed. In one embodiment a method of revamping an existing styrene production facility by adding one or more microreactors capable of reacting toluene with methane to produce a product stream comprising...
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FIELD OF THE INVENTION The present invention relates to a shaft locking collar arrangement for bearing assemblies. BACKGROUND OF THE INVENTION Various arrangements are known in the art for securing the inner race of a bearing assembly to a rotatable shaft with as strong a physical locking force being ...
A two part locking collar for bearing assemblies which is received around axial fingered ends of the bearing's inner race and drawn together by differential screws, each having a part of one thread and a part of a different thread.
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BACKGROUND OF THE INVENTION [0001] Field of the Invention [0002] The present invention relates to bowling lane maintenance machines and, more particularly, to the cleaning mechanism of such machines used to remove dirt, grime and old lane dressing from the surface of the lane before re-applying ...
A lane maintenance machine has a cleaning system that includes at least one liquid dispensing head that reciprocates back and forth transversely of the lane as the machine travels along the length of the lane. The dispensing head includes a dispensing tip therein that emits a pin deck treatment product and applies it t...
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BACKGROUND OF THE INVENTION The invention is in the field of machines for processing recyclable material, and particularly concerns machines that separate paper, bulk containers, broken glass and other materials. More specifically, the invention relates to a disc screen apparatus for classifying material in...
A disc screen apparatus is disclosed for separating mixed recyclable materials of varying sizes and shapes. The disc screen apparatus has an enclosure or frame with an input, a container discharge location and a paper discharge location. A first plurality of shafts and second plurality of shafts are rotatably supported...
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This is a division of application Ser. No. 633,897, filed Dec. 26, 1990. BACKGROUND OF THE INVENTION The present invention relates to a special section of well casing that is particularly useful in offshore wells that have under-compacted formations. As hydrocarbon production has moved into deeper...
A method and apparatus for preventing casing damage due to high axial loading in a well as a result of compaction of the surrounding earth formations. The method consists of providing specially sized and located grooves on both the inside and outside diameters of a section of well casing. The grooves are designed and s...
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CROSS-REFERENCE TO RELATED PATENT APPLICATION [0001] This application claims the benefit of U.S. Provisional Application No. 60/370,794 filed Apr. 8, 2002. BACKGROUND OF THE INVENTION [0002] 1. Field of the Invention [0003] This invention relates genera...
A device is presented which automatically controls the interaction of a medium with an external environment, the temperature of which varies or remains constant. In addition to the medium, the device includes a mechanism for providing constant effectiveness of the medium in the external environment, and an automatic dr...
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BACKGROUND OF THE INVENTION [0001] This invention relates to a cut-through transmission apparatus and a cut-through transmission method for use in a node included in a communication network. [0002] In recent years, the internet traffic is rapidly increased. The internet traffic is carried by...
In a node having first, second, and third layers, a packet (or a cell) is mapped in the first layer. The first layer judges whether the packet (or the cell) is to be dropped at the node or to be hopped to a next node. The first layer transmits the packet to the third layer through the second layer when the first layer ...
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TECHNICAL FIELD This invention concerns stabilized enzymatic liquid detergent compositions for cleaning a wide range of items including hard surfaces and soft goods such as textiles both for commercial and home use. BACKGROUND ART Aqueous liquid enzymatic detergents are well-known in the prior art. Th...
Stabilized enzymatic liquid detergent composition, stabilized by containing therein 0,1-10%, most preferably 0.25-5% of a compound having the following formula: ##STR1## R is zero, or C 1 -12 alkyl, or C 11 -17alkyl--CONH--(CH 2 ) 3 n is 1-3.
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STATEMENT OF RELATED APPLICATIONS [0001] This application claims the benefit of German Patent Application No. 102015007800.3 having a filing date of 19 Jun. 2015 and German Patent Application No. 102015009530.7 having a filing date of 27 Jul. 2015. BACKGROUND OF THE INVENTION [0002] Techni...
A road paver ( 10 ) and a loader and a homogenizing mechanism ( 17 ) which permit optimum quality of the road building material without the operation of the road paver ( 10 ) or of the loader being impaired. Road coverings are customarily produced from materials such as asphalt by means of road pavers ( 10 ). In order ...
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CROSS-REFERENCES TO RELATED APPLICATIONS [0001] This application claims the benefit of the Spanish patent application No. P201031921 filed on Dec. 22, 2010, the entire disclosures of which are incorporated herein by way of reference. FIELD OF THE INVENTION [0002] This invention refers to p...
Procedures for the connection of a very capacitive load to a voltage bus of an electric distribution system, by using a solid state power controller, where the current through the SSPC is controlled actively by maintaining one of its parameters (the current and/or the derivative of the current) constant during the enti...
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BACKGROUND OF THE INVENTION Acrylic acid grafted polymers are known in the art. By way of illustration, U.S. Pat. No. 4,146,488 discloses metal lubricant compositions containing poly(oxyalkylene) compounds grafted with about 3 to 15% by weight of acrylic or methacrylic acid followed by neutralization with alkanol...
Composition providing aluminum corrosion resistance comprising aqueous and/or alcohol solution of a polymerizable-acid graft copolymer consisting of a poly(oxyalkylene) compound grafted with an unsaturated acid, said graft copolymer having a percent graft of between about 1 and about 60 percent. Typical acids would be ...
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RELATED APPLICATIONS The current application claims priority to U.S. Provisional Application No. 61/422,092, filed Dec. 10, 2010, the disclosure of which is incorporated herein by reference. FIELD OF THE INVENTION The current invention is directed toward a method for producing a semiconducti...
A method of fabricating a graphene oxide material in which oxidation is confined within the graphene layer and that possesses a desired band gap is provided. The method allows specific band gap values to be developed. Additionally, the use of masks is consistent with the method, so intricate configurations can be achie...
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This application is a continuation of Ser. No. 07/338,010, filed Apr. 14, 1989 and now abandoned, which is a continuation-in-part of Ser. No. 07/059,745, filed Jun. 8, 1987 and now U.S. Pat. No. 4,843,742. BACKGROUND OF THE INVENTION This invention relates to a trenching or trench excavating appar...
Propulsion apparatus is disclosed for urging a trenching arm forward against the advancing face of an elongate trench being dug by the trenching arm. The propulsion apparatus includes a propulsion member which is engageable with the base wall of the trench such that the trenching arm may be urged forward relative to th...
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BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a thermosetting resin composition providing rapid curing and being distinguished in low shrinkage when used according to the resin transfer molding method (which will be referred to as RTM or R-RIM hereafter) which is one of the...
Disclosed is a thermosetting resin composition which includes (a) an unsaturated polyester, (b) a polymer having a (meth)acrylate group only at one or both terminals of its main chain, (c) a poly(meth)acrylate oligomer, (d) a styrene monomer, and (e) a methyl methacrylate monomer. Al...
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RIGHTS OF THE GOVERNMENT The invention described herein may be manufactured and used by or for the Government of the United States for all governmental purposes without the payment of any royalty. BACKGROUND OF THE INVENTION This invention relates to para-ordered aromatic heterocyclic polyme...
Water-soluble rigid-rod aromatic heterocyclic polymers having repeating units of the formula: ##STR1## wherein n has a value of 0.05 to 1.00, M is an alkali metal, Q is a benzobisazole of the formula ##STR2## wherein X is --S-- or --O--, and R is selected from the group consisting of: ##STR3##
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CROSS-REFERENCE TO RELATED APPLICATIONS This patent application relates to the following two co-pending and commonly owned U.S. patent applications, the disclosures of which are incorporated herein by reference in their entirety: U.S. patent application Ser. No. 10/951,951, titled “Massive Security Barrier”, file...
Barrier elements provide security from terrorist threats by ability to withstand both vehicle collisions and explosive blasts. Each barrier element is prefabricated to include a massive block of durable material, preferably of high strength concrete, with at least one tunnel extending at least partially between respect...
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BACKGROUND OF THE INVENTION This invention relates to tufting machines, and more particularly to a looper apparatus for a narrow gauge, multiple-needle tufting machine adapted to form loop pile and cut pile in the same row of stitching. In multiple-needle tufting machines having conventional gauges of 1/4&#...
A looper apparatus for a narrow gauge, multiple-needle tufting machine including transversely spaced loopers or hooks having spring clips or looper clips attached thereto and cooperating with knives to form cut pile and loop pile in the same row of stitching, in cooperation with a controlled yarn feed, in which the spr...
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BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The invention is in the field of missiles and methods of configuring and/or assembling missiles. [0003] 2. Description of the Related Art [0004] For certain missile systems, for example, hig...
A modular missile assembly includes a pair of modules which are separately transported and handled until just prior to firing, when they are coupled together. A forward payload-carrying module includes a forward canister which encloses a missile payload section, for example, consisting of a penetrator rod, fins, and an...
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This is a continuation of application Ser. No. 08/286,852 filed on Aug. 5, 1994 now U.S. Pat. No. 5,517,392. BACKGROUND OF THE INVENTION This invention relates to a hand-held flashlight and in particular to such a flashlight having a flexible core which may be pulled or twisted relative to a power...
A flashlight includes a flexible core comprising a pair of conductive wires which electrically connect a source of power to a power using implement. A flexible spine surrounds the pair of conductive wires and includes a plurality of interconnected universally rotatable members. A resilient sleeve engages the outer surf...
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PRIORITY CLAIM [0001] The present invention claims priority to U.S. Provisional Patent Application Ser. No. 60/618,640 filed Oct. 13, 2004. TECHNICAL FIELD [0002] The present invention relates to the driving of fluorescent lamps, and more particularly, to methods and protectio...
The present disclosure introduces a simple method and apparatus for converting DC power to AC power for driving discharge lamps such as a cold cathode fluorescent lamp (CCFL), an external electrode fluorescent lamp (EEFL), or a flat fluorescent lamp (FFL). Among other advantages, the invention allows the proper protect...
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This application claims priority from provisional application Ser. No. 61/061,403, filed Jun. 13, 2008, the entire contents of which are herewith incorporated by reference. BACKGROUND Winches can be used to move various objects and scenery, especially in a stage lighting environment. In some appli...
A winch with adjustable arms allowing the length to be adjusted. The winch can have a very thin drum to allow it to fit in confined spaces.
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TECHNICAL FIELD This invention relates to control of aircraft propeller pitch and propeller speed at high flight speeds. This invention is used with a propeller speed control which governs propeller speed during flight by controlling propeller pitch. BACKGROUND ART It is known in the prior art to gove...
A propeller speed governor having a derivative feedback of propeller speed and having a means such as a switch to open the derivative feed back loop when airspeed exceeds a predetermined amount is shown and described. This derivative inhibit is used to provide improved dynamic compensation at high and low speeds.
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CROSS REFERENCE TO RELATED APPLICATION [0001] This application is a continuation of U.S. application Ser. No. 13/240,326, filed Sep. 22, 2011, which, in turn, is a continuation of U.S. application Ser. No. 11/412,983, filed Apr. 28, 2006 (now U.S. Pat. No. 8,044,880), the contents of which are incorporated ...
A projection type image display device provided with an unauthorized use preventing system includes a button unit or a remote controller for operating the display device, a condition memory for storing information indicating at least one use condition in an authorized use of the display device, a password memory for st...
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TECHNICAL FIELD [0001] The present invention relates to the technical field of coal resource development, particularly relates to a gas injection apparatus with controllable gas injection point, gas injection process and gasification method. BACKGROUND ART [0002] Shaftless underground gasi...
A gas injection apparatus with a controllable gas injection point, a gas injection process, and a gasification method. The gas injection apparatus comprises a directional well channel, where a continuous oil pipe is provided in the directional well channel. The continuous oil pipe is connected to an oxygen/oxygen-rich ...
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This is a continuation of application Ser. No. 07/685,356 filed Apr. 15, 1992. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a superconducting conductor employing an oxide superconducting material. 2. Description of the Background Art In r...
A superconducting conductor, having an excellent repeated temperature property with no reduction of critical current density against a temperature cycle, comprises an oxide superconductor and an fiber reinforced plastic ("FRP"), serving as a support member, which is composed with the oxide superconductor for in...
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BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates in general to the field of information handling system cooling, and more particularly to dual mode portable information handling system cooling. 2. Description of the Related Art As the value and use of informati...
Liquid cooling is selectively enabled at a portable information handling system to provide enhanced processing capabilities when needed or desired. A liquid cooling cold plate conducts thermal energy from a processing component heat pipe or heat sink to a liquid pumped from external to the information handling system h...
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CROSS-REFERENCE TO RELATED APPLICATIONS [0001] This application is a continuation of U.S. application Ser. No. 10/514,817, filed on Nov. 12, 2004, which is a U.S. national phase of International Application No. PCT/EP03/01847 filed Feb. 24, 2003, which claims priority to German Application No. 102 23 560.0,...
The disclosure relates to a connector for packaging containing medical fluids, in particular infusion or transfusion bags, including a tubular connection part for receiving a spike for the withdrawal of fluid, and having a lower opening on the packaging side and an upper opening on the connection side. A self-sealing m...
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FIELD OF THE INVENTION This invention relates to programming memory controllers for computer systems. BACKGROUND OF THE INVENTION In computer system operations, a memory controller (MC) driven by a Central Processing Unit (CPU) interacts with an outside memory. A CPU in a single integrated circuit chi...
A method for programming a controller of a memory unit has been developed. The method includes inputting variable initialization parameters of the memory unit and a clock delay and a command delay for each parameter. Based on each pair of clock delays and command delays, calculate a set of delays for a read command and...
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BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention relates to an optical amplifier for use in optical fiber communication systems and optical signal processing systems. [0003] This application is based on patent application No. Hei 11-...
In the optical amplifier an optical divider based on long wavelength (or short wavelength) transmission type dielectric multi-layer filter divides input signal light according to wavelengths, and amplifying sections disposed in parallel and having different respective wavelength amplification regions respectively ampli...
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BACKGROUND OF THE INVENTION [0001] This invention relates to packaging of cables, electronic device chargers and other items employing connectors. [0002] Often, in the case of purchasing accessories (e.g., chargers, connection cables, headphones, headsets, hands free devices) for electronic ...
A packaging configuration of a device inside a package maintains a plug or connector of the device accessible externally of the package, without having to open the package. The plug or connector is accessible to test the connectivity or to power or communicate with the device.
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BACKGROUND OF THE INVENTION [0001] This invention relates to concrete formed structures and methods for making concrete formed structures. [0002] Many homeowners are using concrete incorporated in functional features of a home such as integral sinks, drainboards, and butcher blocks. Typicall...
An ornamental table is disclosing having structure such a concrete matrix, an exposed design on a top surface of the matrix, and an insignia on a side surface of the matrix. A method of producing the table is also disclosed.
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CROSS REFERNCE TO RELATED APPLICATION [0001] This is a continuation of U.S. application Ser. No. 10/161,635, filed Jun. 5, 2002, the subject matter of which is incorporated by reference herein. This application also relates to U.S. application Ser. No. 11/126,160, filed on May 11, 2005, the subject matter ...
A display driver adjustable for a gamma specification of a liquid display panel, including: a system interface receiving display data from an external; a memory storing the display data; a grayscale voltage generator generating a plurality of grayscale voltages; a gamma adjusting circuit adjusting the gamma specificati...
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CROSS-REFERENCE TO RELATED APPLICATIONS This application is a continuation-in-part application of U.S. Ser. No. 07/768,831 filed Sep. 30, 1991 by John L. Allan, et al. and entitled Bonded Composite Nonwoven Web And Process, now abandoned. FIELD OF THE INVENTION The invention relates to a ela...
The invention is directed to elastomeric meltblown webs having desirable strength and stretch/recovery properties which can be produced at relatively high throughputs and/or relatively low die pressures. The meltblown webs of the invention comprise a blend of (i) a fully hydrogenated diblock or triblock thermoplastic e...
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BACKGROUND OF THE INVENTION This invention is directed to a measure to help control water, erosion and sediment run-off. More particularly, the invention relates to a check tube and system to control water and/or sediment flow. This application claims priority to U.S. Provisional Application 60/889,193, fil...
A check tube is sealed on one end and may be open on the opposite end. The check tube may have a cape, a flap and/or a hood attached to the check tube to, among other things, anchor the check tube and/or to prevent water flow, and thus erosion, between adjacent check tubes, beneath the check tube and/or downstream of t...
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