Abstract: A bridge to construct a multi-stage wall is provided with a clip at each end. One of the clips is sized and shaped to fit snugly onto the wall of a standard concrete masonry unit (CMU), while the other is sized and shaped to fit onto a segmental wall system (SWS) unit. A retaining or stand-alone wall is constructed by laying a row of SWS units and a row of CMUs roughly parallel to each other, with bridges extending between them to fix the units. The hollow spaces in each unit and the space between the rows is filled with gravel, rock or other fill material as each course is laid. Additional courses of SWS units and CMUs are placed on top of the prior courses, with bridges added to each course. This process is repeated until the desired wall height is reached. Various sized and shaped clips and connector brackets are provided to allow spacing of the walls at different distances, with varying blocks.

Abstract: A bridge to construct a multi-stage wall is provided with a clip at each end. One of the clips is sized and shaped to fit snugly onto the wall of a standard concrete masonry unit (CMU), while the other is sized and shaped to fit onto a segmental wall system (SWS) unit. A retaining or stand-alone wall is constructed by laying a row of SWS units and a row of CMUs roughly parallel to each other, with bridges extending between them to fix the units. The hollow spaces in each unit and the space between the rows is filled with gravel, rock or other fill material as each course is laid. Additional courses of SWS units and CMUs are placed on top of the prior courses, with bridges added to each course. This process is repeated until the desired wall height is reached. Various sized and shaped clips and connector brackets are provided to allow spacing of the walls at different distances, with varying blocks.

Abstract: A bridge to construct a multi-stage wall is provided with a clip at each end. One of the clips is sized and shaped to fit snugly onto the wall of a standard concrete masonry unit (CMU), while the other is sized and shaped to fit onto a segmental wall system (SWS) unit. A retaining or stand-alone wall is constructed by laying a row of SWS units and a row of CMUs roughly parallel to each other, with bridges extending between them to fix the units. The hollow spaces in each unit and the space between the rows is filled with gravel, rock or other fill material as each course is laid. Additional courses of SWS units and CMUs are placed on top of the prior courses, with bridges added to each course. This process is repeated until the desired wall height is reached. Various sized and shaped clips and connector brackets are provided to allow spacing of the walls at different distances, with varying blocks.

Abstract: A bridge to construct a multi-stage wall is provided with a clip at each end. One of the clips is sized and shaped to fit snugly onto the wall of a standard concrete masonry unit (CMU), while the other is sized and shaped to fit onto a segmental wall system (SWS) unit. A retaining or stand-alone wall is constructed by laying a row of SWS units and a row of CMUs roughly parallel to each other, with bridges extending between them to fix the units. The hollow spaces in each unit and the space between the rows is filled with gravel, rock or other fill material as each course is laid. Additional courses of SWS units and CMUs are placed on top of the prior courses, with bridges added to each course. This process is repeated until the desired wall height is reached. Various sized and shaped clips and connector brackets are provided to allow spacing of the walls at different distances, with varying blocks.

Abstract: A bridge to construct a multi-stage wall is provided with a clip at each end. One of the clips is sized and shaped to fit snugly onto the wall of a standard concrete masonry unit (CMU), while the other is sized and shaped to fit onto a segmental wall system (SWS) unit. A retaining or stand-alone wall is constructed by laying a row of SWS units and a row of CMUs roughly parallel to each other, with bridges extending between them to fix the units. The hollow spaces in each unit and the space between the rows is filled with gravel, rock or other fill material as each course is laid. Additional courses of SWS units and CMUs are placed on top of the prior courses, with bridges added to each course. This process is repeated until the desired wall height is reached. Various sized and shaped clips and connector brackets are provided to allow spacing of the walls at different distances, with varying blocks.

Abstract: A monoflange valve including a valve body having an inlet, an outlet, and an internal bore, and a valve assembly having a valve member disposed in the internal bore for cooperating with a valve seat to open or close a flow path through the valve body. The valve seat may be disposed in the internal bore at a central region of the monoflange body proximal the inlet for enhancing fluid flow through the monoflange body. One or more valve assemblies may be provided, each having a corresponding valve seat that may be located at the central region proximal the inlet passage. One or more projections may extend radially outwardly from the valve body, and the valve assemblies may have a sealing member welded to the corresponding projection at a location spaced radially outwardly from the valve body for facilitating welding and/or inspection of the weldment.

Abstract: A monoflange valve including a valve body having an inlet, an outlet, and an internal bore, and a valve assembly having a valve member disposed in the internal bore for cooperating with a valve seat to open or close a flow path through the valve body. The valve seat may be disposed in the internal bore at a central region of the monoflange body proximal the inlet for enhancing fluid flow through the monoflange body. One or more valve assemblies may be provided, each having a corresponding valve seat that may be located at the central region proximal the inlet passage. One or more projections may extend radially outwardly from the valve body, and the valve assemblies may have a sealing member welded to the corresponding projection at a location spaced radially outwardly from the valve body for facilitating welding and/or inspection of the weldment.

Abstract: A bridge to construct a multi-stage wall is provided with a clip at each end. One of the clips is sized and shaped to fit snugly onto the wall of a standard concrete masonry unit (CMU), while the other is sized and shaped to fit onto a segmental wall system (SWS) unit. A retaining or stand-alone wall is constructed by laying a row of SWS units and a row of CMUs roughly parallel to each other, with bridges extending between them to fix the units. The hollow spaces in each unit and the space between the rows is filled with gravel, rock or other fill material as each course is laid. Additional courses of SWS units and CMUs are placed on top of the prior courses, with bridges added to each course. This process is repeated until the desired wall height is reached. Various sized and shaped clips and connector brackets are provided to allow spacing of the walls at different distances, with varying blocks.

Abstract: Service applications at one or more service providers are bundled through a server thereby creating new services. The server comprises service agents, each of which corresponds to one or more service applications and proxies for its application(s) to perform service bundling. When a subscriber interacts with a service application and affects service specific data, the application sends this data along with the subscriber's intent with respect to this data to the server. The server next identifies a primary service agent, which is the agent proxying for the application. This agent determines a peer group of service agents, wherein each peer agent corresponds to a service application that together define a bundled service. The principal and peer agents subsequently negotiate/coordinate with respect to the service data. As a result, the agents may communicate with their respective service applications to determine a subscriber's current service data configurations and/or to update these configurations.

Abstract: Input data queries directed at a plurality of target databases and originating from any of a plurality of sources are first converted to validated canonical forms, which are then used to query the target databases. Specifically, upon receiving an input data query, a relatively accurate reference database is selected based on the type of the input data. This reference is then queried for the input data with the intent of finding an exact matching record or a near-matching record that can be considered an exact match and thereby validating the input data. Otherwise, the requesting source is instructed to provide a new query. Once having a validated record, it is converted to a canonical form, which is then used to query the target databases intended to be searched. In a further embodiment, multiple reference databases are queried to determine a canonical form of the data or to determine multiple canonical forms of the data.

Abstract: Service applications at one or more service providers are bundled through a server thereby creating new services. The server comprises service agents, each of which corresponds to one or more service applications and proxies for its application(s) to perform service bundling. When a subscriber interacts with a service application and affects service specific data, the application sends this data along with the subscriber's intent with respect to this data to the server. The server next identifies a primary service agent, which is the agent proxying for the application. This agent determines a peer group of service agents, wherein each peer agent corresponds to a service application that together define a bundled service. The principal and peer agents subsequently negotiate/coordinate with respect to the service data. As a result, the agents may communicate with their respective service applications to determine a subscriber's current service data configurations and/or to update these configurations.

Abstract: Systems and methods increase an entity's return on assets by allowing the entity to redeploy idle and surplus assets, assist in the sale and disposal process, and provide the resources to easily locate and buy from an aggregation of idle and surplus assets. The entity may establish confidential and secure internal trading communities, private trading communities and public trading groups. Pre-authorized users may view and search idle and surplus assets listed within the trading groups by category, keyword or attribute. Furthermore, the systems and methods may be integrated into the legacy systems and existing data structures of an entity.

Abstract: An electronic air cleaner assembly (1) for attachment to an air handling unit AHU (2) of an air-conditioning system has a housing (10) containing a plurality of electrostatic filter cells (20). One side wall (11) of the housing (10) is pivotally mounted to a side (5) of the AHU (2) by hinges (30) and the opposite side wall (12) is releasably attached to the opposite wall (6) of the AHU (2) by a releasable locking device (42,44). Wheels (46) are provided on the housing (10) to assist in moving it from a closed position to an open position which allows access to the heat exchanger coil(s) (4) of the AHU (2). The electrostatic filter cells (20) may be readily removed either through the open front face or through one of the walls of the housing (10) for checking and maintenance.

Abstract: An electronic air cleaner assembly (1) for attachment to an air handling unit AHU (2) of an air-conditioning system has a housing (10) containing a plurality of electrostatic filter cells (20). One side wall (11) of the lousing (10) is pivotally mounted to a side (5) of the AHU (2) by hinges (30) and the opposite side wall (12) is releasably attached to the opposite wall (6) of the AHU (2) by a releasable locking device (42,44). Wheels (46) are provided on the housing (10) to assist in moving it from a closed position to an open position which allows access to the heat exchanger coil(s) (4) of the AHU (2). The electrostatic filter cells (20) may be readily removed either through the open front face or through one of the walls of the housing (10) for checking and maintenance.

Abstract: An electronic air cleaner assembly (1) for attachment to an air handling unit AHU (2) of an air-conditioning system has a housing (10) containing a plurality of electrostatic filter cells (20). One side wall (11) of the housing (10) is pivotally mounted to a side (5) of the AHU (2) by hinges (30) and the opposite side wall (12) is releasably attached to the opposite wall (6) of the AHU (2) by a releasable locking device (42,44). Wheels (46) are provided on the housing (10) to assist in moving it from a closed position to an open position which allows access to the heat exchanger coil(s) (4) of the AHU (2). The electrostatic filter cells (20) may be readily removed either through the open front face or through one of the walls of the housing (10) for checking and maintenance.

Abstract: A method and apparatus is described for providing extended subscriber features, e.g., equal access, to otherwise non-conforming central offices of a telephone switching system. According to the invention, a register module is interposed between the subscriber line and an input of the central office for intercepting digits from the subscriber line intended for the central office and for receiving subscriber information from the central office identifying the subscriber line. The register module includes a memory having a plurality of address locations and a control circuit for analyzing the intercepted digits to determine whether processing of the subscriber call requires an extended subscriber feature. If so, the intercepted digits are processed to generate a coded signal, the coded signal including the address location where the stored digits and the subscriber information resides in the memory.