摘要:
This document describes, in various implementations, features related to receiving, at a storage system that includes a storage volume and a plurality of storage devices that operate separately from the storage volume, read requests directed to data stored on the storage volume. The document also describes replicating certain data stored on the storage volume to the storage devices such that read requests associated with the certain data are fulfilled either by the storage volume or by the storage devices. The document also describes determining first usage information that is indicative of actual or expected usage of the storage system at a first time, and powering down at least one of the storage devices based on the first usage information.
摘要:
A method of power management for devices in a data storage fabric is disclosed. The data storage fabric includes a PHY having a first power condition and a second power condition coupled to a power condition independent device on the data storage fabric. The power condition independent device detects a change in the power configuration of the PHY from the first power condition to the second power condition. The power condition independent device then changes its power state to a comparable power state preselected to correspond with the second power condition.
摘要:
An account ribbon of a website has a plurality of message fields each having a link activatable to cause a display of a type of user related information. Continued access to the user related is provided by causing the account ribbon to be persisted across plural webpages of the website.
摘要:
A mechanical assembly for a power tool, and a power tool incorporating the mechanical assembly are provided. The mechanical assembly includes (i) a first member having a first axis and a first engagement portion inclined relative to the first axis, (ii) a second member having a second axis and a second engagement portion inclined relative to the second axis, wherein the first and second engagement portions engage each other by movement of the first and second members relative to each other in the direction of at least one of the axes; and wherein the first member is a ring gear and the second member is a central gear and the first and second engagement portions engage and disengage each other by movement of the second member within a space defined within the first member.
摘要:
The present invention relates to rechargeable hand-held electrical devices, chargers and accessories for use therewith. The present invention provides an accessory and charging system for a rechargeable hand-held electrical device. The system includes an electrical device, an accessory and a charger. The electrical device includes a first connecting portion, the charger includes a second connecting portion and the accessory includes a third connecting portion. The first connecting portion of the electrical device is configured to mate with the second connecting portion for enabling the charger to recharge the electrical device. The first connecting portion of the electrical device is also configured to mate with the third connecting portion for enabling the electrical device to supply power to the accessory. Accordingly, the system provides a hand-held electrical device which can serve at least one primary function as well as an accessory which, when attached to the device, can serve at least one secondary function whilst requiring only a single power storage means associated with the device and a single charger to charge the device. In one form, the electrical device is an electrical appliance, such as a hand held power tool, and in another form the accessory includes an electric light.
摘要:
A product discharge and delivery system for a vending machine includes a product delivery cup including a carriage portion and a shroud portion having an open bottom section and a discharge element. After receiving a selected product, the product delivery cup is shifted toward a dispensing chamber causing the discharge element to engage with a discharge member mounted within the vending machine. Engagement of the discharge element and discharge member causes the shroud portion to pivot relative to the carrier portion exposing the open bottom section allowing a selected product to release into a dispensing chamber. A delivery port is mounted in the dispensing chamber that rotated between a product receiving position and a product delivery position.
摘要:
The invention includes, among other things, a system for passing TDM traffic through a packet switch. In one embodiment, the system includes a packet switch that has a plurality of data ports and is capable of routing FSDU packets between the plurality of data ports. A TDM encapsulation circuit process a TDM data flow that is incoming to the switch. A circuit demultiplexer processes the incoming data flow to buffer data associated with different TDM circuits into different buffer locations. A timer monitors the amount of time available to fill the FSDU, and when the time period reaches the frame boundary, an FSDU generator generates an FSDU that is filled with data associated with the TDM circuits. Header information is added for allowing the packet switch to route the generated FSDU to a port associated with the respective TDM circuit.
摘要:
A processor comprises decode logic that determines an instruction type for each instruction fetched, a first level cache, a second level cache coupled to the first level cache, and control logic operatively coupled to the first and second level caches. The control logic preferably causes cache linefills to be performed to the first level cache upon cache misses for a first type of instruction, but precludes linefills from being performed to the first level cache for a second type of instruction.
摘要:
A mold assembly for blow molding comprises first and second mating mold components, each mating mold component comprising molding surfaces open to a mating face of the mold component and defining the exterior of an article to be molded from a tubular parison and at least one height insert, the height and number of height inserts selected according to a desired longitudinal extension of the article to be molded, each height insert being retained in the mating mold component by retaining means retained with the mold component during insertion and removal of the height insert. A blow molding machine comprises a press mechanism for operating a mold assembly and a mold assembly according to the invention mounted thereto.
摘要:
A silicon-on-insulator transfer wafer having a front surface with a circumferential lip around a circular recess is polished. In one version, the circular recess on the front surface of the wafer is masked by filling the recess with spin-on-glass. The front surface of the wafer is exposed to an etchant to preferentially etch away the circumferential lip, while the circular recess is masked by the spin-on-glass. The spin-on glass is removed, and the front surface of the transfer wafer is polished. Other methods of removing the circumferential lip include applying a higher pressure to the circumferential lip in a polishing process, and directing a pressurized fluid jet at the base of the circumferential lip.