Abstract: Cameras, radios, televisions, set top boxes, telephones, kitchen appliances, and other electrical devices have their own IP address, and communicate using an internetworking protocol. Of particular interest are those devices that utilize some form of mass storage. Communication of the packets between or among elements can occur using any suitable package switched network (or combination of networks), including the Internet. The preferred protocol for communicating packets is IP, and communication of the packets between elements can advantageously occur by virtualizing a native bus using IP. It is especially contemplated that the inventive elements can be disaggregated outside the housing of a device, at distances of several meters or more. Communication can be hard wired, or can include wireless aspects. Adapters are also contemplated that permit traditional elements to be addressed by their own IP addresses.

Abstract: Cameras, radios, televisions, set top boxes, telephones, kitchen appliances, and other electrical devices have their own IP address, and communicate using an internetworking protocol. Of particular interest are those devices that utilize some form of mass storage. Communication of the packets between or among elements can occur using any suitable package switched network (or combination of networks), including the Internet. The preferred protocol for communicating packets is IP, and communication of the packets between elements can advantageously occur by virtualizing a native bus using IP. It is especially contemplated that the inventive elements can be disaggregated outside the housing of a device, at distances of several meters or more. Communication can be hard wired, or can include wireless aspects. Adapters are also contemplated that permit traditional elements to be addressed by their own IP addresses.

Abstract: Communication protocols, systems, and methods that facilitate communication between disaggregated elements, and also to devices adapted to function as such disaggregated elements, particularly across peer-to-peer (masterless) and include one or more unique features such as packet atomicity, blind ACKs, NAT bridging, locking, multicast spanning and mirroring, and authentication.

Abstract: Communication protocols, systems, and methods that facilitate communication between disaggregated elements, and also to devices adapted to function as such disaggregated elements, particularly across peer-to-peer (masterless) and include one or more unique features such as packet atomicity, blind ACKs, NAT bridging, locking, multicast spanning and mirroring, and authentication.

Abstract: A storage device has partitions that are separately addressed by distinct IP addresses. This allows direct access of the partitions, on a peer-to-peer basis, by any other device that can communicate using IP. Preferred storage devices support spanning between or among partitions of the same device, as well as between or among different storage devices. Both multicast and proxy spanning are contemplated. Combinations of the inventive storage devices with each other, and with prior art storage devices are contemplated, in all manner of mirroring and other arrangements. In still other aspects of the invention, a given storage device can comprise one or more types of media, including any combination of rotating and non-rotating media, magnetic and optical, and so forth.

Abstract: A storage device has partitions that are separately addressed by distinct IP addresses. This allows direct access of the partitions, on a peer-to-peer basis, by any other device that can communicate using IP. Preferred storage devices support spanning between or among partitions of the same device, as well as between or among different storage devices. Both multicast and proxy spanning are contemplated. Combinations of the inventive storage devices with each other, and with prior art storage devices are contemplated, in all manner of mirroring and other arrangements. In still other aspects of the invention, a given storage device can comprise one or more types of media, including any combination of rotating and non-rotating media, magnetic and optical, and so forth.

Abstract: A drawworks having a main drum spool, a main drum shaft which passes through and is rotatably and concentrically supported by the main drum spool, an auxiliary drum spool, respective drum shafts passing through and rotatably and concentrically supported by the drum spools in a manner in which wireline pull from the spools is isolated therefrom, a clutch mechanism rotatably connected to the shafts and brake mechanisms respectively connected to the main drum spool and the auxiliary drum spool outside the working area of the drawworks.

Abstract: Cameras, radios, televisions, set top boxes (118), telephones, kitchen appliances, and other electrical devices have their own IP address, and communicate using an internetworking protocol. Of particular interest are those devices that utilize some form of mass storage. Communication of the packets between or among elements can occur using any suitable package switched network (or combination of networks), including the Internet (142). The preferred protocol for communicating packets is IP, and communication of the packets between elements can advantageously occur by virtualizing a native bus (120) using IP. It is especially contemplated that the inventive elements can be disaggregated outside the housing of a device, at distances of several meters or more. Communication can be hard wired, or can include wireless aspects. Adapters are also contemplated that permit traditional elements to be addressed by their own IP addresses.

Abstract: Communication protocols, systems, and methods that facilitate communication between disaggregated elements, particulary across peer-to-peer (masterless) and include one or more unique features such as packet atomicity (1100), blind ACKs (1800), NAT bridging, locking, multicast spanning and mirroring, and authentication.

Abstract: A storage device (300) has partitions (310A, 310B, 310C, 320A, 320B, 320C, 330) that are separately addressed by distinct IP addresses (IP1, IP2, IP3, IP4, IP5, IP7, IP9). This allows direct access of the partitions (310A, 310B, 310C, 320A, 320B, 320C, 330), on a peer-to-peer basis, by any other device that can communicate using IP. Preferred storage devices support spanning between or among partitions of the same device, as well as between or among different storage devices. Both multicast and proxy spanning are contemplated. Combinations of the inventive storage devices with each other, and with prior art storage devices are contemplated, in all manner of mirroring and other arrangements. In still other aspects of the invention, a given storage device can comprise one or more types of media, including any combination of rotating and non-rotating media, magnetic and optical, and so forth.

Abstract: Communication protocols, systems, and methods that facilitate communication between disaggregated elements, and also to devices adapted to function as such disaggregated elements, particularly across peer-to-peer (masterless) and include one or more unique features such as packet atomicity, blind ACKs, NAT bridging, locking, multicast spanning and mirroring, and authentication.

Abstract: A storage systems comprising a redundant array of multicast storage areas. In a preferred embodiment, such a storage system will utilize multicast devices that are adapted to communicate across a network via encapsulated packets which are split-ID packets comprising both an encapsulating packet and an encapsulated packet; and each of any split-ID packets will also include an identifier that is split such that a portion of the identifier is obtained from the encapsulated packet while another portion is obtained from a header portion of the encapsulating packet. In some embodiments, storage areas of the redundant array share a common multicast address. In the same or other embodiments the storage system will comprise a plurality of RAID sets wherein each raid set comprises a plurality of storage areas sharing a common multicast address.

Abstract: An adsorbent for separating nitrogen from a feed gas containing at least one other gas having molecular dimensions equal to or larger than methane, the adsorbent comprising clinoptilolite having a sodium ion content of at least 17 equivalent percent of the total ion exchangeable cations and optionally one or more non-univalent cations, which if present comprise in total less than 12 equivalent percent of the total ion exchangeable cations, the balance, if any, being one or more non-sodium univalent cations.

Abstract: A hydraulic cylinder, such as more particularly the master cylinder of motor vehicle hydraulic brake system or of a motor vehicle clutch hydraulic control system, provided with a relatively thin plated coating, autocatalytically or electrolessly deposited, of nickel phosphorous matrix containing sub-micron particles of a polyfluorocarbon resin, preferably polyfluoroethylene. The plated coating provides a good wearing surface having self-lubricating properties provided by the exposed polyfluorocarbon resin particles smearing the surface of the coating, and reducing considerably squeaking noise during operation of the master cylinder. Alternatively, or additionally, the surface of the pistons may be provided with a plated coating.

Abstract: A refractory furnace lining or like wall structure is built as a dry wall from unfired, relatively large and heavy, basically rectangular blocks fitted closely together and tied by refractory rod-like keys in opposed pairs of grooves in the blocks. A wall built of such blocks is fired in situ.

Abstract: An apparatus for spraying between the rows of a plurality of rows of glass containers moving on a lehr mat. The spray traversing mechanism is of a commercial type which is mounted to extend through an opening in the roof of the lehr. The spraying device traverses transversely of the lehr mat. One end of the mechanism for supporting the spray traversing mechanism is pivotally mounted to a first wheeled member which is capable of being longitudinally and adjustably positioned at one side of the lehr. The other end of the traversing device is pivotally mounted to a second wheeled member, with the second wheeled member being reciprocated parallel to the direction of the movement of the lehr mat. The second wheeled member is moved at a rate such that the spray head will spray between the rows of bottles as they are moved on the lehr mat.

Abstract: Crystalline polymer fibrils having a highly ordered crystalline core surrounded by less ordered crystalline polymer are produced by causing a solution of the polymer to flow through a gauze. The solution is at a temperature below the dissolution temperature of the polymer but above the temperature at which the polymer will crystallize spontaneously in an unstirred solution. The flow rate is selected in relation to the gauze dimensions to impart a sufficiently high longitudinal velocity gradient to the solution flowing through the gauze, preferably about 10.sup.2 sec.sup..sup.-1 or greater.

Abstract: Molten crystallizable polymer is extruded through an orifice. Opposite the orifice on the upstream side is a fixed surface arranged so as to provide in the molten polymer a line of uniaxial extension or a plane of pure shear passing through the orifice. The polymer is extruded at a temperature and flow rate such as to cause a core of crystalline polymer to form in the melt along said line or plane. It is particularly suitable for extruding a continuous filament having a highly crystalline core in a generally less crystalline matrix of the polymer.

Abstract: A radiant having gas passages through which a combustible gas mixture can be passed for combustion at the surface of the radiant, characterised by an open high porosity structure of bonded refractory ceramic fibre and a surface configuration of square pyramids, with the gas passages between them.

Abstract: A curable composition, especially adaptable for use as insulation for wire and cable, comprising an ethylene-containing polymeric member, a curing agent, and a silicone fluid having a viscosity not greater than about 100 centistokes at 25.degree.C. A filler such as carbon black or a mineral filler may be incorporated into the system.