Abstract: A coated abrasive product includes a particulate material containing green, unfired abrasive aggregates having a generally spheroidal or toroidal shape, the aggregates formed from a composition comprising abrasive grit particles and a nanoparticle binder. Free abrasive products, bonded abrasive products, and the particulate material also contain aggregates.

Abstract: A method that optimizes system performance using performance monitors is presented. The method gathers thread performance data using performance monitors for threads running on either a first ISA processor or a second ISA processor. Multiple first processors and multiple second processors may be included in a single computer system. The first processors and second processors can each access data stored in a common shared memory. The gathered thread performance data is analyzed to determine whether the corresponding thread needs additional CPU time in order to optimize system performance. If additional CPU time is needed, the amount of CPU time that the thread receives is altered (increased) so that the thread receives the additional time when it is scheduled by the scheduler. In one embodiment, the increased CPU time is accomplished by altering a priority value that corresponds to the thread.

Abstract: A process of conditioning a fluid includes passing the fluid through a magnetic field. A fluid conditioning system includes a conduit through which fluid passes, and a magnet assembly including at least one magnet disposed such that the produced magnetic field penetrates the conduit. The conduit is formed from a material that allows the magnetic field to have a magnetic effect on molecules of the fluid as it passes through the conduit. The conduit has a cross-sectional area designed to maintain a flow rate of the fluid through the conditioning volume within a pre-determined range. The magnetic field produced by the magnet has a field strength within the conduit, and the predetermined range is predetermined as a factor in combination with the field strength to precipitate an ion from the fluid in the conditioning volume.

Abstract: A high-efficiency power semiconductor rectifier device (10) comprising a ?P++ layer (12), a P-body (14), an N-drift region (16), an N+ substrate (18), an anode (20), and a cathode (22). The method of fabricating the device (10) comprises the steps of depositing the N-drift region (16) on the N+ substrate (18), implanting boron into the N-drift region (16) to create a P-body region (14), forming a layer of titanium silicide (56) on the P-body region (14), and concentrating a portion of the implanted boron at the interface region between the layer of titanium silicide (56) and the P-body region (14) to create the ?P++ layer (12) of supersaturated P-doped silicon.

Abstract: Disclosed are 4-substituted and 7-substituted indoles, benzofurans, benzothiophenes, benzimidazoles, benzoxazoles, and benzothiazoles. Also disclosed are methods for making 4-substituted and 7-substituted indoles, benzofurans, benzothiophenes, benzimidazoles, benzoxazoles, and benzothiazoles, including those having the formulae. The methods include contacting a 4-substituted-6,7-dihydro indole, benzofuran, benzothiophene, benzimidazole, benzoxazole, or benzothiazole compound or a 7-substituted-4,5-dihydro indole, benzofuran, benzothiophene, benzimidazole, benzoxazole, or benzothiazole compound with a vinyldiazo compound in the presence of a dirhodium catalyst.

Abstract: A process of conditioning a fluid includes passing the fluid through a magnetic field. A fluid conditioning system includes a conduit adapted to allow fluid to pass from a pre-conditioned volume to a post-conditioned volume, and a magnet assembly including at least one magnet disposed such that magnetic field produced by the at least one magnet penetrates the conduit. The conduit is formed from a material that allows the magnetic field produced by the at least one magnet to have a magnetic effect on molecules of the fluid as the fluid passes through the conduit.

Abstract: The present invention provides for an apparatus employed to debug a program operating in a supplemental processor when the processor's registers are not readable directly by the debugging operation of a main processor. A program operating in main memory halts due to operational errors. The program code lines save to a cache. In the main processor, a pool of memory is reserved. A copy of the data from the nominally inaccessible supplementary processor registers also transfers to the reserved storage area for processing of the program needing debugging. After the program debugging is complete, a copy of the contents of the memory pool is restored to the memory of the target supplemental processor. A copy of the local store register state and remaining local store data returns to main memory.

Abstract: A coated abrasive product includes a particulate material containing green, unfired abrasive aggregates having a generally spheroidal or toroidal shape, the aggregates formed from a composition comprising abrasive grit particles and a nanoparticle binder. Free abrasive products, bonded abrasive products, and the particulate material also contain aggregates.

Abstract: A soccer sock woven from Lycra/Spandex has a protective pad sewn to the upper metatarsal prominence area of the sock, to provide protection for the wearer's foot. A tongue portion protects the metatarsal area, and wing portions protect his/her ankle joint. The pad is of layered construction, an inner layer being of closed cell polyurethane foam, and an outer layer being of molded elastomeric material more rigid than the readily compressible inner layer. The laminated pad layers are held in place by an outer fabric skin adhered to the molded elastomeric material and sewn to the sock fabric with parallel peripherally extending stitching. The pad is 3 to 6 millimeters in thickness, each layer being of different density and compressibility to accommodate the forces reacted from blows to the pad during use, and the holding forces required to secure the pad to the sock itself.

Abstract: A high-efficiency power semiconductor rectifier device (10) comprising a ?P++ layer (12), a P-body (14), an N-drift region (16), an N+ substrate (18), an anode (20), and a cathode (22). The method of fabricating the device (10) comprises the steps of depositing the N-drift region (16) on the N+ substrate (18), implanting boron into the N-drift region (16) to create a P-body region (14), forming a layer of titanium silicide (56) on the P-body region (14), and concentrating a portion of the implanted boron at the interface region between the layer of titanium silicide (56) and the P-body region (14) to create the ?P++ layer (12) of supersaturated P-doped silicon.

Abstract: A soccer sock woven from Lycra/Spandex has a protective pad sewn into the sock, or in a pocket defined in the upper metatarsal prominence area of the sock, to provide protection for the wearer's foot. A tongue portion protects the metatarsal area, and wing portions protect his/her ankle joint. The pad is of closed cell polyurethane foam, and is 3 to 6 millimeters in thickness.

Abstract: An approach that optimizes system performance using performance monitors is presented. The system gathers thread performance data using performance monitors for threads running on either a first ISA processor or a second ISA processor. Multiple first processors and multiple second processors may be included in a single computer system. The first processors and second processors can each access data stored in a common shared memory. The gathered thread performance data is analyzed to determine whether the corresponding thread needs additional CPU time in order to optimize system performance. If additional CPU time is needed, the amount of CPU time that the thread receives is altered (increased) so that the thread receives the additional time when it is scheduled by the scheduler. In one embodiment, the increased CPU time is accomplished by altering a priority value that corresponds to the thread.

Abstract: The present invention provides for an apparatus employed to debug a program operating in a supplemental processor when the processor's registers are not readable directly by the debugging operation of a main processor. A program operating in main memory halts due to operational errors. The program code lines save to a cache. In the main processor, a pool of memory is reserved. A copy of the data from the nominally inaccessible supplementary processor registers also transfers to the reserved storage area for processing of the program needing debugging. After the program debugging is complete, a copy of the contents of the memory pool is restored to the memory of the target supplemental processor. A copy of the local store register state and remaining local store data returns to main memory.

Abstract: A system and method for using a processor thread as a debugger is presented. A computer system boots up and initiates a debugger thread. The debugger thread loads a robust, debugger operating system and executes the debugger operating system. Once the debugger thread is functioning, the debugger thread invokes an operational thread. In turn, the operational thread loads a primary operating system and may run various applications. While the operational thread executes the primary operating system and the applications, the debugger thread monitors the operational thread for proper functionality. When the operational thread crashes or terminates, the debugger thread retrieves operational data from the operational thread and provides the operational data to a software developer for analysis.

Abstract: A system, method, and program product that optimizes system performance using performance monitors is presented. The system gathers thread performance data using performance monitors for threads running on either a first ISA processor or a second ISA processor. Multiple first processors and multiple second processors may be included in a single computer system. The first processors and second processors can each access data stored in a common shared memory. The gathered thread performance data is analyzed to determine whether the corresponding thread needs additional CPU time in order to optimize system performance. If additional CPU time is needed, the amount of CPU time that the thread receives is altered (increased) so that the thread receives the additional time when it is scheduled by the scheduler. In one embodiment, the increased CPU time is accomplished by altering a priority value that corresponds to the thread.

Abstract: Disclosed are 4-substituted and 7-substituted indoles, benzofurans, benzothiophenes, benzimidazoles, benzoxazoles, and benzothiazoles. Also disclosed are methods for making 4-substituted and 7-substituted indoles, benzofurans, benzothiophenes, benzimidazoles, benzoxazoles, and benzothiazoles, including those having the formulae. The methods include contacting a 4-substituted-6,7-dihydro indole, benzofuran, benzothiophene, benzimidazole, benzoxazole, or benzothiazole compound or a 7-substituted-4,5-dihydro indole, benzofuran, benzothiophene, benzimidazole, benzoxazole, or benzothiazole compound with a vinyldiazo compound in the presence of a dirhodium catalyst.

Abstract: An image-receiving element for use in photographic and photothermographic diffusion transfer film units of the type where the image-receiving element is designed to be removed, or “peeled-apart” from a photosensitive element following exposure and photographic processing. The present image-receiving element comprises, in sequence, a support, an image-receiving layer and a strip-coat layer which serves to facilitate separation of the image-receiving element from the photosensitive element after photographic processing. The strip-coat layer comprises an anion of poly(acrylic acid), or a salt thereof, complexed with a cationic quaternary salt. In a preferred embodiment, the strip coat layer may include an ethoxylated alcohol.

Abstract: A method and system for controlling access to an adapter, such as a graphics adapter, are disclosed. The method includes querying an adapter lock with a first thread. Thereafter, responsive to determining that the lock indicates the first thread does not have access to the adapter, a sequence to obtain access to the adapter is initiated where the sequence includes writing the adapter context corresponding to the first thread. The, sequence may include a ring 3 to ring 0 transition. The method also includes, in response to determining that the lock indicates the first thread has access to the adapter, communicating to the adapter with the first thread without invoking the sequence to obtain access to the adapter. In one embodiment, querying the adapter lock includes writing a first word of the adapter lock using an atomic operation.

Abstract: The Guitar Chord Finder is a digital device that will aid the beginning guitar player in learning the various chords needed to play the guitar successfully. This devise can be used in both learning and testing mode for the beginning guitar player. The design of the devise resembles the exact shape of the first four frets on a regular guitar, plus an additional space at the bottom of about two inches which will contain various switches to operate the unit. What is unique about this devise is that it is digital and compact in its design.