摘要:
The present invention relates to an article of headwear having a material representing a sport ball, including stitching resembling the sport ball, covering all or a portion of the brim or head-covering portion of the headwear.
摘要:
A process for manufacturing set cellular cement, including the steps of: (i) mixing cementitious material, water, foaming agent and optionally additives into a free flowing slurry having a slump of at least 100 mm; subsequently (ii) injecting and distributing air into the slurry of step (i) to form a cellular slurry; subsequently (iii) casting the cellular slurry of step (ii); and finally allowing the cellular slurry to set. And, an apparatus for carrying out the process.
摘要:
A self-timed logic device which produces internal control and timing signals in response to an external signal is described. The circuit includes means responsive to a pulse signal for providing control and timing signals and means responsive to a change in state of a signal fed to said device for providing said pulse signal. The means for providing said pulse further includes means for selectively changing timing characteristics of said device in response to external tuning signals fed to the device. In a preferred embodiment the logic device is a static random access memory.
摘要:
A method and server for facilitating the transmission of content to a mobile communication device connected to a host computer are provided. The method comprises: sending a content queue request to the mobile communication device from a web application running within a web browser; in response to sending the content queue request, receiving at the host computer a content queue from the mobile communication device, the content queue identifying one or more locations of remote servers associated with content; retrieving content, by the web application, in accordance with the one or more locations identified in the content queue; and sending the content from the host computer to the mobile communication device.
摘要:
A continuous process for manufacturing a sound absorbing tile made from a slurry including, quick setting cement, water, fibers and foaming agent, the process including the steps of (i) mixing cementitious material, water, foaming agent but without incorporation of prefabricated foam with fibers into a slurry; subsequently; (ii) injecting and distributing air into the slurry of step (i) to form a cellular slurry; subsequently; (iii) forming tiles or precursor products of tiles from the cellular slurry; and finally; (iv) allowing the cellular slurry to set into the desired tile or a precursor thereof.
摘要:
A sealing system includes a gate (2) which is pivotably mounted to a crank (3) which is mounted for rotation with shaft (1). A spring (5) is disposed between gate (2) and crank (3). The gate (2) includes an O-ring (6) which compresses and slides during closure.
摘要:
A tag comparator and bank selector for a set-associative cache in a computer system operates in a minimum time so that a cache hit or miss signal is generated early in a memory cycle. The data memory of the cache has two (or more) banks, with a tag store for each bank, and the two banks are accessed separately and in parallel using the index (low order address bits) while the tag translation is in progress. Two bit-by-bit tag compares are performed, one for each tag store, producing two multibit match indications, one bit for each tag bit in each tag store. These two match indications are applied to two separate dynamic NOR gates, and the two outputs applied to a logic circuit to detect a hit and generate a bank-select output. There are four possible outcomes from the compare operation: both banks miss, left bank hits, right bank hits, and both banks hit. The later condition indicates a possible ambiguity, and neither data item should be used, so a miss is signalled. The comparator is in large part self-timed using a flow-through design, as distinguished from being enabled on clock edges. Delay elements in the bank select logic allow the banks to be timed against each other, and current limiters are employed to equalize the timing of miss signals, regardless of the number of match lines switching high (which is data dependent). An address producing 19-of-20 match bits will result in a NOR gate output of about the same timing as an address producing no match bits, even though the former will turn on only one transistor to discharge the precharged output node of the NOR gate, whereas the later will turn on twenty paths for discharge. Although a two-way set associative cache is shown herein as an example embodiment, one of the features of the invention is that higher levels of associativity, e.g., four-way and eight-way, are equally well accommodated.
摘要:
A method and server for facilitating the transmission of content to a mobile communication device connected to a host computer are provided. The method comprises: sending a content queue request to the mobile communication device from a web application running within a web browser; in response to sending the content queue request, receiving at the host computer a content queue from the mobile communication device, the content queue identifying one or more locations of remote servers associated with content; retrieving content, by the web application, in accordance with the one or more locations identified in the content queue; and sending the content from the host computer to the mobile communication device.
摘要:
A memory device is provided for performing writing operations on memory cells while maintaining a stability thereof. A memory array is provided including a plurality of memory cells. Additionally, segmented write bitlines are provided for performing writing operations on the memory cells while maintaining a stability thereof.