Applied Micro Circuits Corporation (San Diego, CA)
International Classification
G06F 15/167, G06F 12/00
U.S. Classification
709214, 709215, 711114
Abstract
A network-based storage system comprises one or more block-level storage servers that connect to, and provide disk storage for, one or more host computers (“hosts”) over logical network connections (preferably TCP/IP sockets). In one embodiment, each host can maintain one or more socket connections to each storage server, over which multiple I/O operations may be performed concurrently in a non-blocking manner. The physical storage of a storage server may optionally be divided into multiple partitions, each of which may be independently assigned to a particular host or to a group of hosts. When a host initially connects to a storage server in one embodiment, the storage server initially authenticates the host, and then notifies the host of the ports that may be used to establish data connections and of the partitions assigned to that host.
Device For Use As An Elapsed Time Indicator Or Time Temperature Indicator
An indicator device for use as a time indicator or a time-temperature indicator. A container is provided for housing a frangible capsule and a porous carrier. A vapor generating chemical is enclosed in the capsule. A mixture, including a second chemical, a pH change responsive indicator, and a gel forming agent are impregnated in the porous carrier. The pH of the vapor is different from the second chemical. A gel is formed from the mixture and provides uniform dispersion of the second chemical and the indicator throughout the porous carrier, as well as provides an impedance to the vapor as it moves through the porous carrier. The device is thus useful as an elapsed time indicator for certain temperature ranges as well as a time-temperature indicator for wider temperature ranges.
Architecture For Providing Block-Level Storage Access Over A Computer Network
Applied Micro Circuits Corporation (San Diego, CA)
International Classification
G06F 15/167, G06F 12/00
U.S. Classification
709214, 709215, 711114
Abstract
A network-based storage system comprises one or more block-level storage servers that connect to, and provide disk storage for, one or more host computers (“hosts”) over logical network connections (preferably TCP/IP sockets). In one embodiment, each host can maintain one or more socket connections to each storage server, over which multiple I/O operations may be performed concurrently in a non-blocking manner. The physical storage of a storage server may optionally be divided into multiple partitions, each of which may be independently assigned to a particular host or to a group of hosts. Host driver software presents these partitions to user-level processes as one or more local disk drives. When a host initially connects to a storage server in one embodiment, the storage server initially authenticates the host, and then notifies the host of the ports that may be used to establish data connections and of the partitions assigned to that host.
A freeze and thaw indicator is provided utilizing the expansion characteristics of water when it undergoes a change from the liquid state to the solid state. An ampul having one side made weaker than its opposite side is substantially filled with water. Indicator paper having ink printed on one side is situated adjacent to the ampul. The indicator paper and ampul are housed in a blister pack plastic container for protecting the ampul from breakage. When the temperature around the indicator reaches the freezing point of water, the ampul breaks. During a subsequent thawing, the water flows on to the indicator paper causing the ink which is printed on one side to wick up, thereby indicating that the freeze or thaw has taken place.
Network-Based Storage System Capable Of Allocating Storage Partitions To Hosts
A network-based storage system comprises one or more block-level storage servers that connect to, and provide disk storage for, one or more host computers. In one embodiment, the system is capable of subdividing the storage space of an array of disk drives into multiple storage partitions, and allocating the partitions to host computers on a network. A storage partition allocated to a particular host computer may appear as local disk drive storage to user-level processes running on the host computer.
Decubitous Boot
Application
#4263905 Apr 28, 1981
Filed
Apr 13, 1978
Inventor
Thomas E. Couch (Loudonville, NY)
Appl. No.
5/896006
Assignee
Thomas E. Couch (Loudonville, NY)
International Classification
A61B 1900
U.S. Classification
128149
Abstract
A boot-like appliance is formed of a resilient or inflatable material intended to generally envelop a patient's foot and lower leg area. The device is provided with suitable apertures to eliminate pressure points at bony prominences. Valves are provided in the inflatable model in order to permit the circulation of gases, liquids, or semisolids.
Therapeutic Device For Prevention And Treatment Of Decubitous Ulcerations
Application
#4567887 Feb 4, 1986
Filed
Mar 25, 1985
Inventor
Thomas E. Couch (Loudonville, NY)
Appl. No.
6/715952
Assignee
Thomas E. Couch (Loudonville, NY)
International Classification
A61F 1300
U.S. Classification
128132R
Abstract
Disclosed is a therapeutic device for the prevention and treatment of ulcerations in the hip and coccygeal areas. Tubular members surround and continuously make contact with second areas adjacent to and surrounding the immediate areas of the bony prominences of the hip and coccygeal areas. Also disclosed is a therapeutic device for the prevention and treatment of ulcerations in the scapular area. Tubular members surround and continuously make contact with second areas adjacent to and surrounding the immediate areas of the bony prominences of the scapular area. Also disclosed is a therapeutic device for the prevention and treatment of ulcerations in the elbow area. A tubular member surrounds and continuously makes contact with a second area adjacent to and surrounding the immediate area of the bony prominence of the elbow.
Storage System Capable Of Authenticating Hosts On A Network
A network-based storage system comprises one or more block-level storage servers that connect to, and provide storage for, one or more host computers over logical network connections, such as TCP/IP connections. In one embodiment, the block-level storage servers implement a protocol through which a storage server authenticates a host before permitting the host to access storage resources. Upon successful authentication, the storage server may also provide access information to the host.