Abstract: Role is a comprehensive grouping mechanism. In a client-server directory system, roles transfer some of the complexity to the directory server. A role is defined by its role definition entry. Any client with appropriate access privileges can discover, identify and examine any role definition. A “managed” role is one that can be configured to provide search results similar to those available with a static grouping mechanism, i.e., to create a group entry that contains a list of members. Managed roles allow a user to create an explicit enumerated list of members. A managed role is a label stored with a directory entry.

Abstract: The present disclosure is directed toward nesting of roles in a directory system. A nested role is a container of other roles. To nest, the DNs corresponding to the roles are added or encapsulated to form the nested role. A “nested” role can be configured to provide additional level of abstraction by nesting different role types—filtered, managed, enumerated or nested—whereby an entry can be a member of any one of the roles in the nesting. Nested roles allow a user to create roles that contain other roles. A nested role can be created with no members nested. Alternatively, a nested role may contain one or more members. The nesting or encapsulation is performed if (1) the target entry is within the scope of the role; and/or (2) target entry is within the scope of the role that causes the target entry to possess the nested role.

Abstract: Role is a comprehensive grouping mechanism used in a directory server. In a client-server directory system, roles transfer some of the complexity to the directory server. A role is defined by its role definition entry. Assigning entries to roles enables applications to locate the roles of a target entry, rather than select a group and browse the members list. By changing a role definition, a user can change an entire organization with ease. Any client with appropriate access privileges can discover, identify and examine any role definition.

Abstract: A method of bulk import in a directory server, including defining an extended operation on a server and a client, sending an extended operation request from the client to the server, performing the extended operation after receiving the extended operation request from the server, sending a response of the server back to the client specifying an object identifier of the extended operation and data specific to the extended operation; and performing a series of LDAP add operations framed by extended operations to import an entry into the directory server. A bulk import system for a directory server, including a processor, a memory, extended operations defined on a server and a client, and software instructions residing in memory executable on the processor for performing a series of LDAP add operations framed by extended operations to import an entry into the directory server.

Abstract: A method of addressing an entry in a directory server including generating a unique identifier for the entry, creating an encoded address by encoding the unique identifier into a distinguished name, and specifying the entry using the encoded address for a plurality of operations. A method of addressing an entry in a directory server, including generating a unique identifier for the entry, creating an encoded address by encoding the unique identifier into a control, and specifying the entry using the encoded address for a plurality of operations. A unique identifier-based addressing system for a directory server, including a unique identifier generated for an entry and an encoded address created by encoding the unique identifier into a distinguished name. The entry is specified using the encoded address for a plurality of operations.

Abstract: A method of fractional replication in a directory server includes determining a fractional portion of an entry stored on a primary server using a replication agreement, replicating the fractional portion from the primary server to a replica server creating a fractional replica, and connecting a client computer to the fractional replica. The client computer has knowledge of only the fractional replica.

Abstract: A method of entry distribution includes receiving requests by a chaining backend from an original client, forwarding requests from the chaining backend to a remote server, and returning results from the remote server to the original client. The chaining backend is a type of database plug-in that acts as a multiplexer with limited persistent storage capabilities.

Abstract: The present invention relates to a four piece molded acrylic kit and method for trimming an interior window. Each piece is oversized in order to be cut down and fitted onto the existing window jamb. The pieces overlap and create a water barrier once the kit is sealed. Each piece is dimensioned, arranged, and interconnected to cover the window jamb and the wall surface that circumscribes the window opening. The pieces are attached to the window jamb by butyl tape and finished with silicone and a sealant finisher.

Abstract: Contact noise generated between a striker cap mounted on a strut and a jounce bumper connected to a shock tower is reduced by providing an axial projection on the roof of the striker cap. The projection progressively displaces and compresses the elastomeric jounce bumper material and thereby avoids large compressive impulse forces and associated noise generation.

Abstract: A spring and strut mount assembly for an automotive vehicle including a strut in the form of a shock absorber having a piston reciprocable within a cylinder, and a piston rod extending axially outwardly from the piston through a cap on an end of the cylinder. The assembly also includes a strut mount adapted to be secured to rigid frame structure of the vehicle. The piston rod is secured to the strut mount. A spring unit resists retraction of the piston rod into the cylinder. A jounce bumper of flexible compressible material is sleeved on the rod between the strut mount and the end of the cylinder. The jounce bumper is compressed axially by contact with the end of the cylinder when the piston rod strokes. A cup is provided to limit radially outward expansion of the jounce bumper when it is compressed by the end of the cylinder. The cup includes a side wall of plastic material surrounding the jounce bumper. The base of the cup is a metal washer.

Abstract: A spring and strut module for an automotive vehicle includes an extensible and contractable strut adapted to be secured to a rigid frame of the vehicle by a strut mount, and a spring unit including a spring for resisting retraction of the strut. A bearing and upper spring seat assembly includes an upper spring seat for the spring and an annular bearing for the spring seat. A bearing base is formed integrally with the spring seat and supports the lower race. A bearing cap covers the upper race. The bearing cap provides a seat for the strut mount. The spring seat is made of a plastic, preferably glass fiber reinforced Nylon. The bearing base has drain holes for carrying away any possible foreign matter. The spring seat has an annular upwardly opening trough, and the strut has an annular downturned lip extending into the trough providing a labyrinth seal inhibiting the entry of foreign matter into the bearing.

Abstract: Pin and slot structure for rotationally positioning a bearing and spring seat assembly relative to a strut mount of a spring and strut module. The bearing and spring seat assembly includes a spring seat having a slot. The strut mount includes a strut mount plate having a slot registering with the slot in the spring seat. The pin has opposite side walls which taper longitudinally toward one another. The slot in the spring seat has side walls which have a taper corresponding to the taper of the side walls of the pin. The pin is insertable into the slots with the tapered side walls of the pin in wedging engagement with the tapered side walls of the slot in the spring seat. One of the side walls of the slot in the spring seat is axially serrated to provide ridges which grip the pin when the pin is inserted. The pin has end walls provided with integral shear strips engageable with the end walls of the slot in the strut mount when the pin is inserted.

Abstract: A self-propelled floor covering scraper machine including a frame having front and back ends, two independently controllable wheels, mounted on each side toward the back end of the frame, mechanisms for independently driving each wheel in either a forward or reverse direction, a control mechanism for steering the machine, engaging the driving mechanisms, and controlling the forward and reverse movement of each wheel, and a scraper blade mounted to the front end of the frame at an angle extending downward and forward. The adjustable scraper blade assembly includes a blade bracket, a generally flat scraper blade attachable to the blade bracket, and a shock absorber for the blade during use. The mechanism for controlling the steering and the forward and reverse movement of the vehicle uses a horizontal crossbar rotatably connected at each end to a support on the vehicle. The crossbar's axis of rotation is perpendicular to the forward motion of the vehicle.

Abstract: An apparatus for separating a mixed granular material into granules of different specific gravities or ranges of specific gravity using a powered air flow is described. A divider plate is located below the air flow path within the apparatus to separate the two material flows from each other. The divider plate can be rotated about an axis and can also be translated or displaced within the apparatus in order to precisely define the separation point between the material flows. Hoppers are used to collect and discharge the separated granular materials, and a conveyor belt is provided within the apparatus to transport one of the separated granular materials to the corresponding hopper. The conveyor belt reduces clogging of the separated granular material and also allows a greater degree of separation to be maintained between the hoppers, thereby allowing standard conveyors to be placed beneath the hopper discharge openings.

Abstract: An apparatus for separating a mixed granular material into granules of different specific gravities or ranges of specific gravity using a powered air flow is described. A divider plate is located below the air flow path within the apparatus to separate the two material flows from each other. The divider plate can be rotated about an axis and can also be translated or displaced within the apparatus in order to precisely define the separation point between the material flows. Hoppers are used to collect and discharge the separated granular materials, and a conveyor belt is provided within the apparatus to transport one of the separated granular materials to the corresponding hopper. The conveyor belt reduces clogging of the separated granular material and also allows a greater degree of separation to be maintained between the hoppers, thereby allowing standard conveyors to be placed beneath the hopper discharge openings.

Abstract: An apparatus for separating a mixed granular material into granules of different specific gravities or ranges of specific gravity using a powered air flow is described. A divider plate is located below the air flow path within the apparatus to separate the two material flows from each other. The divider plate can be rotated about an axis and can also be translated or displaced within the apparatus in order to precisely define the separation point between the material flows. Hoppers are used to collect and discharge the separated granular materials, and a conveyor belt is provided within the apparatus to transport one of the separated granular materials to the corresponding hopper. The conveyor belt reduces clogging of the separated granular material and also allows a greater degree of separation to be maintained between the hoppers, thereby allowing standard conveyors to be placed beneath the hopper discharge openings.

Abstract: A self-propelled floor covering scraper machine including a frame having front and back ends, two independently controllable wheels, mounted on each side toward the back end of the frame, mechanisms for independently driving each wheel in either a forward or reverse direction, a control mechanism for steering the machine, engaging the driving mechanisms, and controlling the forward and reverse movement of each wheel, and a scraper blade mounted to the front end of the frame at an angle extending downward and forward. The adjustable scraper blade assembly includes a blade bracket, a generally flat scraper blade attachable to the blade bracket, and a shock absorber for the blade during use. The mechanism for controlling the steering and the forward and reverse movement of the vehicle uses a horizontal crossbar rotatably connected at each end to a support on the vehicle. The crossbar's axis of rotation is perpendicular to the forward motion of the vehicle.

Abstract: An apparatus for separating a mixed granular material into granules of different specific gravities or ranges of specific gravity using a powered air flow is described. A divider plate is located below the air flow path within the apparatus to separate the two material flows from each other. The divider plate can be rotated about an axis and can also be translated or displaced within the apparatus in order to precisely define the separation point between the material flows. Hoppers are used to collect and discharge the separated granular materials, and a conveyor belt is provided within the apparatus to transport one of the separated granular materials to the corresponding hopper. The conveyor belt reduces clogging of the separated granular material and also allows a greater degree of separation to be maintained between the hoppers, thereby allowing standard conveyors to be placed beneath the hopper discharge openings.

Abstract: An analog data station terminal is described for use in a high speed data telecommunication system. The analog data station terminal interfaces a customer modem to the local telephone line for transmission of data at very high data rates, e.g., more than 9600 bits per second, with significant reduction in error rate. The analog data station terminal receives analog signals from the customer modem and converts then to a digital form that is compatible with the telephone system. The analog data station terminal also receives digital data from the telephone system and converts it to analog form for input to the customer modem. The formatting and reformatting of the data signals are performed synchronously with the telephone digital data network.