Abstract: A synchronization system may include: A Source (outbound). An “Accessor” communicating with a device's data store. A corresponding Target Accessor is provided for inbound data. Both Accessors work in conjunction with a “Conduit,” which is provided for understanding the data that is being read so that the data can be mapped to a universal schema or “unirecord” or to a target dataset. The Conduit serves to broker the services of the Source Accessor and the Target Accessor and to provide field mapping and conversion. Core synchronization functionality is provided by a Synchronizer or “Sync Core” (engine). The Synchronizer performs its specific functionality on a per record or per data item basis, such as determining which records need to be inserted, deleted, updated, or the like.

Abstract: The disclosure relates to a system and method for managing data from a number of systems. The method comprises: defining a set of objects for the data; defining a set of classes for the data; maintaining a catalog for each instance of the data; in the catalog identifying each instance's source system and its level of harmonization with other data; applying a set of harmonization rules to identify from the data a group of related data and an owner of the group; identifying differences in instantiations within the group; and initiating update requests to affected systems having the identified differences.

Abstract: A method of detecting the braking of a vehicle comprising a push rod (200) intended to transmit an amplified braking command to a master cylinder. A plunger (220), arranged parallel to the primary piston (200) so as to reproduce the movements of this piston, and a sensor (230) which senses the movements of the plunger (220), this sensor (230) being fastened to the booster (250), are used to detect a braking operation by detecting a movement of the plunger (220).

Abstract: An arrangement (10) for disconnectably coupling an axially orientated motor vehicle brake booster control rod (12) to a brake pedal (14). A first end (16) of the control rod (12) is coupled to an intermediate part (20) of a vertical actuating bar (22) of the brake pedal (14). The first end (16) has a head (32) with at least one spherical bearing surface (34) that is housed in a complementary boss (36) formed in a wall of the intermediate part (20). The head (32) is kept in contact with the boss (36) via elastically deformable axial retention means (38) interposed between the intermediate part (20) of the actuating bar and the control rod (12). The deformation is controlled by an unlocking arrangement (52) that accessible from outside of the intermediate part (20) of the actuating bar (22).

Abstract: In order to prevent a vehicle fitted with braking assistance and trajectory correction devices and having a highly placed center of gravity from overturning in a bend when there is a sudden turn of the steering wheel at the same time as a sudden braking action, a hydraulic braking circuit comprising a hydraulic pump (3) which sucks a fluid contained in a reservoir (3) through a master cylinder (1), is provided with a bladder (10). The bladder, placed between the master cylinder and the hydraulic pump, reduces the duration of flow of the hydraulic fluid to the pump, ensuring a sufficient suction pressure at the entrance of the pump in order to cram the brake and cause the wheel having the most pressure to skid.

Abstract: An arrangement (10) for disconnectably coupling an axially orientated motor vehicle brake booster control rod (12) to a brake pedal (14). A first end (16) of the control rod (12) is coupled to an intermediate part (20) of a vertical actuating bar (22) of the brake pedal (14). The first end (16) has a head (32) with at least one spherical bearing surface (34) that is housed in a complementary boss (36) formed in a wall of the intermediate part (20). The head (32) is kept in contact with the boss (36) via elastically deformable axial retention means (38) interposed between the intermediate part (20) of the actuating bar and the control rod (12). The deformation is controlled by an unlocking arrangement (52) that accessible from outside of the intermediate part (20) of the actuating bar (22).

Abstract: A method for transmitting electronic information items over a network includes registering a first user via a first client machine and a second user via a second client machine with a discovery machine wherein the first client machine, the second client machine and the discovery machine are coupled to a network. A communication is initiated from the second user via the second client machine to the first user via the client machine through the discovery machine. It is determined that the first user will accept the communication and a direct link is established between the first client machine and the second client machine and the communication is delivered.

Abstract: A device comprised a master cylinder driven by a control member (20), a pneumatic booster (14), a piston (22), first (VE1) and second (VE2) balancing valve elements, first (VA1) and second (VA2) intake valve elements, and a tubular support (44) provided with two parts (44A, 44B) move relative to one another to adjust the length of the support (44). The balancing valve elements (VE1, VE2) are borne by a balancing part (44B) of the support and the pneumatic piston (22). The intake valve elements (VA1, VA2) are borne by the control member (20) and an intake part (44A) of the support. The two parts (44B, 44A) of the support are connected to one another by a spring (54) and arm (56) arrangement for adjusting the separation thereof as a function of the power of the force applied to the control member (20).

Abstract: A pneumatic brake booster (10) for a motor vehicle comprising a casing (12) within a moving partition (14) is secured to a moving piston (12) having an inlet valve (52) and a re-equalizing valve (50) with offset seats borne by first (136) and second (142) tubular sleeves, The first sleeve (136) is slideably mounted in the moving piston (22) with a travel (d) which is determined by first bayonet-fitting (154) that is interposed between the first sleeve (136) and the moving piston (22) and that are locked against rotation by the second sleeve (142).

Abstract: Annular substrates (20) are stacked in an enclosure where they define an inside volume (24) and an outer volume (26) outside the stack. A gas containing at least one precursor of a matrix material to be deposited within the pores of the substrates is channeled inside the enclosure to a first one (24) of the two volumes, and a residual gas is extracted from the enclosure from the other one (26) of the volumes. One or more leakage passages (22) allow the volumes to communicate with each other, other than through the substrates. The total section of the leakage passages has a value lying between a minimum value for ensuring that a maximum gas pressure in the first volume is not exceeded until the end of densification, and a maximum value such that a pressure difference is indeed established between the two volumes from the beginning of densification.

Abstract: An information management method includes invoking a client environment hosted on a client machine. The client environment is registered with a discovery machine coupled to the client machine by a network. A server machine coupled to the network registers with the discovery machine. A host environment of the client environment on the server machine registers with the discovery machine upon an indication that the server machine has a communication for the client environment. A direct link is established between the client machine and the server machine and the communication is delivered from the server machine to the client machine.

Abstract: A method of testing a computer system in a testing environment formed of a network of routers, servers, and firewalls. Performance of the computer system is monitored. A log is made of the monitored performance of the computer system. The computer system is subjected to hostile conditions until it no longer functions. The state of the computer system at failure point is recorded. The performance monitoring is done with substantially no interference with the testing environment. The performance monitoring includes monitoring, over a sampling period, of packet flow, hardware resource utilization, memory utilization, data access time, or thread count. A business method entails providing a testing environment formed of a network of network devices including routers, servers, and firewalls, while selling test time to a customer on one or more of the network devices during purchased tests that test the security of the customer's computer system.

Abstract: A pneumatic brake booster (10) for a motor vehicle comprising a casing (12) within a moving partition (14) is secured to a moving piston (12) having an inlet valve (52) and a re-equalizing valve (50) with offset seats borne by first (136) and second (142) tubular sleeves, The first sleeve (136) is slideably mounted in the moving piston (22) with a travel (d) which is determined by first bayonet-fitting (154) that is interposed between the first sleeve (136) and the moving piston (22) and that are locked against rotation by the second sleeve (142).

Abstract: An arrangement (10) for the fixing of an axially oriented (A) brake booster (12) on a dashboard (14) of an automobile wherein a rear face (16) of the booster (12) is fixed on a front face (18) of the dashboard (14) through a first bayonet fitting (26) interposed between the rear face (16) of the booster (12) and the front face (18) of the dashboard (14) to prevent the brake booster (12) from rotating.

Abstract: A device including a master cylinder driven by a control member, an enclosure for a pneumatic booster having a rear chamber separated from a front chamber by a piston, first and second balancing valve elements place the rear chamber in communication with the front chamber, first, second and third intake valve elements place the rear chamber in communication with a pneumatic pressure source, and a tubular support. The balancing valve elements are carried by a balancing part of the support and the pneumatic piston while the intake valve elements are carried by the first part of the control member, an intake part of the support and a second part of the control member. The first and second parts of the control member are connected through a spring arrangement for adjusting the relative axial position thereof as a function of the power of the force applied to the control member.

Abstract: A pneumatic booster operated by a plunger (9) housed in a bore (61) and bearing on a moving seat (102) which co-operates selectively with a shut-off member (111). The shut-off member (111) is capable of selective co-operating with a stationary seat (101). The plunger (9) being characterized by a cylindrical body (91) and a ring (92). The ring (92) sliding between a front stop (911) and a rear stop (912) on the cylindrical body (91). A front section of the ring (92) being located between the cylindrical body (91) and the bore (61) while a rear section (922) is designed to bear against the moving seat (102). The ring (92) being temporarily retained in a stationary position in the bore (61) independent of any movement of the cylindrical body (91) through the action of a pivoting key (13) and an elastic snap ring (141) to allow permit and extended actuation of the booster after a sharp braking action has occurred.

Abstract: A pneumatic servomotor for power-assisted braking for a motor vehicle having a control rod (38) for opening and closing at least one axial inlet valve (52) that is interposed between a front chamber (16) connected to a pressure source having a pressure (Pa) greater than a first pressure (P1) and a back chamber (18) and at least one axial balancing valve (50) for actuating a moving partition (14) located between the front chamber (16) and the back chamber (18). The servomotor being characterized by one-piece floating tubular element (76) having axially offset transverse faces (78,80) that have sealing elements (82,84) for sealing the axial inlet valve (52) and the balancing valve (50) with the control rod (38) being activated by a dish-shaped washer (49) carrying two springs (40,122) of different stiffnesses.

Abstract: A braking amplifier for a vehicle having a vacuum chamber (10), a working chamber (12) separated by a housing (14), a shutter (30) and an intermediate chamber (64). The intermediate chamber (64) is located in the housing (14) and defined by a plurality of circular zones (44) arranged around and axis (6) of the amplifier that are in communication with the vacuum chamber (10). The end of the circular zones (4) have a rear section (50) that form a seat (52) for the shutter (30). The shutter (30) selectively engaging seat (52) to interrupt communication between the vacuum chamber (10) and the intermediate chamber (64) and thereafter place the intermediate chamber (64) in communication with the working chamber (12) to effect a brake application.

Abstract: A method and structure for connecting a pneumatic booster (S) to a brake pedal (F) by nesting a second element (3) inside a second element (2) of a control rod (1). The second element (3) is held one inside the first element (2) by a spring clip (25) that is housed in a circular groove (26) of an adapter (5) to define an elastic attachment and allow for play to be taken up to stabilize the connection.

Abstract: The present invention is directed to a method and system for operating a secondary diagnostic channel on a modem. The present invention is directed to the transmission of data on a previously defined UI frame. In this manner, various pieces of information may be sent over the secondary logic channel. The present application also discloses the use of a wild card request that allows the sending of multiple pieces of unrelated data at one time, through the use of a special format. The present application also discloses the use pseudo-unique call identification information that can be used to diagnose and prevent problems in various data connections. Modems can be configured to refer to information stored for previous connections to diagnose problems that may have occurred in the previous connection.