Abstract: Apparatus and associated methods relate to controlling electrical power of an electrotherapeutic signal that is provided to a biological tissue engaged by an electrosurgical instrument during a medical procedure. Electrical power—a product of a voltage difference across and an electrical current conducted by the engaged biological tissue—is controlled according to a therapeutic schedule. The electrotherapeutic schedule can be reduced or terminated in response to a termination criterion being met. In some examples, the termination criterion is a current characteristic, such as, for example, a decrease in current conducted by the engaged biological tissue. In some examples, the termination criterion is a biological tissue resistance characteristic, such as, for example, an increase in the biological tissue resistance that exceeds a predetermined delta resistance value.

Abstract: Apparatus and associated methods relate to controlling electrical power of an electrotherapeutic signal that is provided to a biological tissue engaged by an electrosurgical instrument during a medical procedure. Electrical power—a product of a voltage difference across and an electrical current conducted by the engaged biological tissue—is controlled according to a therapeutic schedule. The electrotherapeutic schedule can be reduced or terminated in response to a termination criterion being met. In some examples, the termination criterion is a current characteristic, such as, for example, a decrease in current conducted by the engaged biological tissue. In some examples, the termination criterion is a biological tissue resistance characteristic, such as, for example, an increase in the biological tissue resistance that exceeds a predetermined delta resistance value.

Abstract: Apparatus and associated methods relate to controlling electrical power of an electrotherapeutic signal that is provided to a biological tissue engaged by an electrosurgical instrument during a medical procedure. Electrical power—a product of a voltage difference across and an electrical current conducted by the engaged biological tissue—is controlled according to a therapeutic schedule. The electrotherapeutic schedule can be reduced or terminated in response to a termination criterion being met. In some examples, the termination criterion is a current characteristic, such as, for example, a decrease in current conducted by the engaged biological tissue. In some examples, the termination criterion is a biological tissue resistance characteristic, such as, for example, an increase in the biological tissue resistance that exceeds a predetermined delta resistance value.

Abstract: Link speed recovery in a data storage system in accordance with the present description includes, in one aspect of the present description, repeating performance of a main loop of sequential link speed recovery commands a predetermined maximum number of times. In one embodiment, main loop performance of link speed recovery commands includes repeating performance of a subloop of sequential link speed recovery commands within each main loop performance a predetermined maximum number of times. As a result of repeating performance of a subloop of sequential link speed recovery commands within each main loop performance, and repeating performance of a main loop of sequential link speed recovery commands in accordance with one embodiment, reliability of link speed recovery to full link speed may be improved. Other aspects and advantages may be realized, depending upon the particular application.

Abstract: The presently-disclosed subject matter includes methods for producing liquid hydrocarbons from syngas. In some embodiments the syngas is obtained from biomass and/or comprises a relatively high amount of nitrogen and/or carbon dioxide. In some embodiments the present methods can convert syngas into liquid hydrocarbons through a one-stage process. Also provided are catalysts for producing liquid hydrocarbons from syngas, wherein the catalysts include a base material, a transition metal, and a promoter. In some embodiments the base material includes a zeolite-iron material or a cobalt-molybdenum carbide material. In still further embodiments the promoter can include an alkali metal.

Abstract: The presently-disclosed subject matter includes methods for producing liquid hydrocarbons from syngas. In some embodiments the syngas is obtained from biomass and/or comprises a relatively high amount of nitrogen and/or carbon dioxide. In some embodiments the present methods can convert syngas into liquid hydrocarbons through a one-stage process. Also provided are catalysts for producing liquid hydrocarbons from syngas, wherein the catalysts include a base material, a transition metal, and a promoter. In some embodiments the base material includes a zeolite-iron material or a cobalt-molybdenum carbide material. In still further embodiments the promoter can include an alkali metal.

Abstract: The present invention relates to compounds of formula (I) with a variety of therapeutic uses, more particularly the substituted cyclic alkylidene compounds are useful for selective estrogen receptor modulation.

Abstract: The present invention relates to compounds of formula (I) with a variety of therapeutic uses, more particularly the substituted cyclic alkylidene compounds are useful for selective estrogen receptor modulation.

Abstract: A system for generating bus signals for a plurality of remote stations. Bus data packets are comprised of a plurality of data blocks. Each data block is directed to a remote station. The position of each data block in the data packet identifies the remote station to which the data block is directed. Each of the remote stations receives each data packet substantially synchronously. The remote stations decode the data packets to determine the type of data packet and identify the content of the data packet directed to it. Each remote station loads the corresponding content from the data packet. Each of the remote stations can then generate output signals based on the data packet content substantially synchronously with the other remote stations.

Abstract: A system for generating bus signals for a plurality of remote stations. Bus data packets are comprised of a plurality of data blocks. Each data block is directed to a remote station. The position of each data block in the data packet identifies the remote station to which the data block is directed. Each of the remote stations receives each data packet substantially synchronously. The remote stations decode the data packets to determine the type of data packet and identify the content of the data packet directed to it. Each remote station loads the corresponding content from the data packet. Each of the remote stations can then generate output signals based on the data packet content substantially synchronously with the other remote stations.

Abstract: The present invention relates to compounds of formula (I) with a variety of therapeutic uses, more particularly the substituted cyclic alkylidene compounds are useful for selective estrogen receptor modulation.

Abstract: An apparatus, system, and method are disclosed for dual master LED (Light Emitting Diode) control. Two hosts are connected to and redundantly control the operation of an LED. Communication modules coupled to the two hosts facilitate communication between the two hosts without affecting the normal operation of the LED. This is done by sending pulses between the two hosts such that the hosts can be synchronized as well as communicate information to one another across the LED channel. The pulses have a small width such that any affect on the LED is imperceptible to humans.

Abstract: Methods of forming an electronic structure may include forming a seed layer on an electronic substrate, and forming a conductive shunt layer on portions of the seed layer wherein portions of the seed layer are free of the conductive shunt layer. A conductive barrier layer may be formed on the conductive shunt layer opposite the seed layer wherein the conductive shunt layer comprises a first material and wherein the barrier layer comprises a second material different than the first material. Moreover, a solder layer may be formed on the barrier layer opposite the conductive shunt layer wherein the solder layer comprises a third material different than the first and second materials. Related structures are also discussed.

Abstract: An apparatus for limiting volatile computer memory based on available energy in an auxiliary power source comprises an energy monitor module configured to determine an amount of available energy in the auxiliary power source. Also provided is a memory status module configured to determine an amount of volatile computer memory allocated for use in a computer and a memory adjustment module configured to adjust the amount of volatile computer memory allocated for use in the computer based on the amount of available energy in the auxiliary power source.

Abstract: An integrated circuit device may include a substrate, a conductive pad on a surface of the substrate, and a conductive line on the surface of the substrate. Moreover, the conductive line may be connected to the conductive pad, and the conductive line may be narrow relative to the conductive pad. In addition, an insulating layer may be provided on the substrate, on the conductive line, and on edge portions of the conductive pad. The insulating layer may have a hole therein exposing a central portion of the conductive pad, and a first segment of a perimeter of the hole may substantially define an arc of a circle around the central portion of the conductive pad. A second segment of the perimeter of the hole may substantially deviate from the circle around the central portion of the conductive pad, and the second segment of the perimeter of the hole may be adjacent a connection between the conductive line and the conductive pad.

Abstract: Methods of forming an electronic structure may include forming a seed layer on an electronic substrate, and forming a conductive shunt layer on portions of the seed layer wherein portions of the seed layer are free of the conductive shunt layer. A conductive barrier layer may be formed on the conductive shunt layer opposite the seed layer wherein the conductive shunt layer comprises a first material and wherein the barrier layer comprises a second material different than the first material. Moreover, a solder layer may be formed on the barrier layer opposite the conductive shunt layer wherein the solder layer comprises a third material different than the first and second materials. Related structures are also discussed.

Abstract: A method and system for controlling access to a bus for transferring data in the form of multibyte data streams. Data transfer agents are coupled to and request access to the bus to transfer data thereon. The system for controlling access to the bus comprises a bus arbiter responsive to the access requests of the data transfer agents, granting access to the bus to one data transfer agent at a time. A data length counter accumulates, during the grant of access, signals indicating the length of the data transferred between the bus and the data transfer agent. The data length counter indicates completion of the transfer of a predetermined length of data, and bus arbiter logic responds to the data length counter indicating the transfer completion, causing the bus arbiter to terminate the grant of access to the data transfer agent. The control of access to the bus is thus based on the precise measurement of the length of the transferred data, rather than on timers.

Abstract: A system and method track and control the prefetching of blocks of a data stream in a PCI bus system, avoiding unnecessary prefetches. The data stream is grouped into major blocks which comprise a fixed plurality of contiguous blocks. A prefetch buffer stores the blocks of data prefetched from a PCI data source for transfer to a requester. First and second associated prefetch count storage locations store first and second counts initialized by prefetch initialization logic. The first count represents the number of blocks of data of a major block of the data, and the second count represents the total number of the blocks of the data stream to be prefetched, less the initialized number of blocks of the first count. As each block of data is prefetched, a prefetch counter decrements the first count by a number representing the block of data.

Abstract: Disclosed is a bridge system and method for prefetching data to return to a read request from an agent. The bridge system includes at least one memory device including a counter indicating a number of prefetch operations to perform to prefetch all the requested data, a first buffer capable of storing prefetch requests, and a second buffer capable of storing read data. Control logic implemented in the bridge system includes means for queuing at least one prefetch operation in the first buffer while the counter is greater than zero. The control logic then executes a queued prefetch operation, subsequently receives the prefetched data, and stores the prefetched data in the second buffer. The stored prefetched data is returned to the requesting agent.

Abstract: A system and method for flushing stale data from a read prefetch buffer of a PCI bus system which transfers data in the form of data streams of contiguous blocks. The PCI bus system comprises a channel adapter at one PCI bus that issues read commands, a data source coupled to a second PCI bus, and a prefetch buffer that prefetches the blocks of read data. A prefetch counter posts the remaining number blocks to be read and transferred, posting the prefetch count at a storage location of a storage memory mapped to a prefetch location in the prefetch buffer. The prefetch count is written to the storage location by a prefetch count write command. The system for flushing stale data from the prefetch buffer comprises a key detector for sensing an unique identifier of the prefetch count write command.