Author: claimsbot

1. A method to provide lawful interception of traffic associated with a network device in an internet protocol (IP) network, comprising
providing a lawful interception device in a physical IP network infrastructure that also includes at least a first switch, a monitored network device associated with a party of interest, and at least one other network device;
configuring a Virtual Local Area Network (VLAN) comprising the lawful interception device and the monitored network device in a logical network infrastructure; and
monitoring traffic on the VLAN using the lawful interception device, including monitoring packets between the monitored network device and one or more other network devices without the party of interest being aware of the monitoring;
wherein the lawful interception device configures the VLAN by sending a request to the first switch with VLAN configuration information comprising at least one of port grouping information, MAC-layer address information, IP multicast group information, IEEE 801.1Q frame tag information, Generic Attribute Registration Protocol (GARP) tag information, and GARP VLAN Registration Protocol (GVRP) dropadd information in the same manner that switches would configure VLANs;
wherein the lawful interception device and the monitored network device are end-nodes in relation to the first switch.
2. The method according to claim 1, wherein the first switch uses Generic Attribute Registration Protocol (GARP) VLAN Registration Protocol (GVRP) to configure the VLAN.
3. The method according to claim 1, wherein the lawful interception device and the monitored network device are in the same static broadcast domain.
4. The method according to claim 1, wherein the lawful interception device and the monitored network device belong to different class-C networks.
5. The method according to claim 1 wherein the traffic monitored on the VLAN includes multimedia data transported over real-time transport protocol (RTP) channels.
6. The method according to claim 5 wherein the multimedia data monitored on the VLAN includes a voice communication, a video, and a fax transmission.
7. The method according to claim 1 wherein the physical IP network infrastructure includes a second switch in operative communication with the first switch via a router, wherein the lawful interception device is an end-node in relation to the first switch and the monitored network device is an end-node in relation to the second switch.
8. The method according to claim 7, wherein the lawful interception device and the monitored network device are in different static broadcast domains.
9. The method according to claim 7 wherein the first switch uses Generic Attribute Registration Protocol (GARP) VLAN Registration Protocol (GVRP) to configure the VLAN.
10. The method according to claim 7 wherein the second switch uses Generic Attribute Registration Protocol (GARP) VLAN Registration Protocol (GVRP) to configure the VLAN.
11. The method according to claim 7 wherein the lawful interception device configure the VLAN by acting as a switch and sending requests to the first and second switches.
12. A method for packet interception in an internet protocol (IP) telephone network, comprising:
providing an interception customer premises equipment (CPE) in a physical IP network infrastructure that also includes at least a first switch, a monitored CPE associated with a party of interest, and one or more other CPEs;
configuring a Virtual Local Area Network (VLAN) comprising the interception CPE and the monitored CPE in a logical IP network infrastructure; and
intercepting traffic on the VLAN using the interception CPE, including intercepting packets between the monitored CPE and at least one other CPE;
wherein the interception CPE configures the VLAN by sending a request to the first switch with VLAN configuration information comprising at least one of port grouping information, MAC-layer address information, IP multicast group information, IEEE 801.1Q frame tag information, Generic Attribute Registration Protocol (GARP) tag information, and GARP VLAN Registration Protocol (GVRP) dropadd information in the same manner that switches would configure VLANs;
wherein the interception CPE and the monitored CPE are end-nodes in relation to the first switch.
13. The method according to claim 12 wherein the interception CPE, monitored CPE, and other CPEs are connected via at least one of ADSL and ISDN.
14. The method according to claim 12 wherein the VLAN is configured using simple network management protocol (SNMP).
15. A system, comprising:
a physical network infrastructure comprising at least a first switch, an interception device, a monitored network device, and at least one other network device; and
a logical network infrastructure comprising a virtual local area network (VLAN) that includes the interception device and the monitored network device;
wherein the interception device monitors traffic on the VLAN, including packets between the monitored network device and one or more other network devices without the party of interest being aware of the monitoring;
wherein the interception device configures the VLAN by sending a request to the first switch with VLAN configuration information comprising at least one of port grouping information, MAC-layer address information, IP multicast group information, IEEE 801.1Q frame tag information, Generic Attribute Registration Protocol (GARP) tag information, and GARP VLAN Registration Protocol (GVRP) dropadd information in the same manner that switches would configure VLANs;
wherein the interception device and the monitored network device are end-nodes in relation to the first switch.
16. The system according to claim 15 wherein the first switch uses Generic Attribute Registration Protocol (GARP) VLAN Registration Protocol (GVRP) to configure the VLAN.
17. The system according to claim 15 wherein the interception device and the monitored network device belong to different classic C networks.
18. The system according to claim 15 wherein the physical IP network infrastructure includes a second switch in operative communication with the first switch via a router, wherein the interception device is an end-node in relation to the first switch and the monitored network device is an end-node in relation to the second switch.

The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.

1. A method of adjusting torque values of a motor having multiple torque settings and a maximum rated torque value, the method comprising:
selecting an adjustment factor to obtain an adjusted maximum torque value that is less than the maximum rated torque value wherein the adjustment factor is a percentage between 60% and 99%;
adjusting all the torque settings of the motor with the adjustment factor to obtain proportionally reduced torque settings; and
operating the motor at the proportionally reduced torque settings.
2. The method as set forth in claim 1, wherein the adjustment factor is between 80% and 95%.
3. The method as set forth in claim 1, wherein the adjustment factor is selected based on characteristics of an HVAC enclosure in which the motor is to be mounted.
4. The method as set forth in claim 1, wherein the proportionally reduced torque settings are obtained by multiplying the torque settings by the adjustment factor.
5. The method as set forth in claim 1, wherein the motor is a variable speed motor.
6. The method as set forth in claim 5, wherein the variable speed motor is a brushless permanent magnet motor.
7. A method of adjusting torque values of an HVAC motor having multiple torque settings and a maximum rated torque value, the method comprising:
selecting an adjustment factor to obtain an adjusted maximum torque value that is less than the maximum rated torque value;
selecting a torque table associated with the adjustment factor, the torque table including alternate torque settings; and
operating the motor at the alternate torque settings.
8. The method as set forth in claim 7, wherein the adjustment factor is a percentage between 60% and 99%.
9. The method as set forth in claim 8, wherein the adjustment factor is between 80% and 95%.
10. The method as set forth in claim 7, wherein the adjustment factor is selected based on characteristics of an HVAC enclosure in which the motor is to be mounted.
11. The method as set forth in claim 7, wherein the table is selected from a plurality of different torque tables.
12. The method as set forth in claim 7, wherein the HVAC motor is a variable speed motor.
13. The method as set forth in claim 12, wherein the variable speed motor is a brushless permanent magnet motor.

1. An ORVR compatibility assembly for use in a fueling system in which fuel from a storage tank is pumped through a hose to a nozzle for discharge into a fuel tank of a vehicle, the fueling system including a vapor recovery system to recover fuel vapors displaced from the fuel tank during fueling, the assembly comprising:
a primary vapor passage adapted to be in fluid communication with the vapor recovery system;
a valve assembly moveable between first and second positions, the first position permitting the uninterrupted flow of vapors through the primary vapor passage and the second position inhibiting the flow of vapors through the primary vapor passage, the valve assembly being biased toward the first position;
an air bleed passage in fluid communication with the primary vapor passage;
a stop on the valve assembly and moveable between open and closed positions, the stop in the closed position closing the air bleed passage when the valve assembly is in the first position; and
wherein when the air pressure in the primary vapor passage is reduced to a predetermined level, the valve assembly moves from the first position to the second position and thereby inhibits flow through the primary vapor passage and vents the primary vapor passage through the air bleed passage when the stop moves to the open position.
2. The assembly of claim 1 wherein the primary vapor passage is exposed to ambient atmosphere when the stop is in the open position and the valve assembly is in the second position.
3. The assembly of claim 1 wherein the valve assembly comprises:
a valve member having a valve passage aligned with the primary vapor passage and through which vapors flow when the valve assembly is in the first position; and
a valve body having a bore in which the valve member is seated for reciprocal movement to and between the first and second positions.
4. The assembly of claim 3 wherein the stop is a distal end of the valve member and includes a V-shaped sealing ring for sealing the air bleed passage.
5. The assembly of claim 1 further comprising:
a spring biasing the valve assembly toward the first position.
6. The assembly of claim 5 wherein the stop and the spring are located at opposite ends of the valve assembly.
7. An ORVR compatibility assembly for use in a fueling system in which fuel from a storage tank is pumped through a hose to a nozzle for discharge into a fuel tank of a vehicle, the fueling system including a vapor recovery system to recover fuel vapors displaced from the fuel tank during fueling, the assembly comprising:
a primary vapor passage adapted to be in fluid communication with the vapor recovery system;
a valve member moveable within a bore of a valve body between first and second positions, the first position permitting the uninterrupted flow of vapors through the primary vapor passage and the second position inhibiting the flow of vapors through the primary vapor passage, the valve member having a valve passage aligned with the primary vapor passage and through which vapors flow when the valve member is in the first position;
a spring located in the valve body biasing the valve member toward the first position;
an air bleed passage in fluid communication with the primary vapor passage; and
a stop on the valve member moveable between open and closed positions, the stop in the closed position closing the air bleed passage when the valve assembly is in the first position, the stop in the open position opening the air bleed passage so that the primary vapor passage is open to ambient atmosphere when the valve member is in the second position; and
wherein when the air pressure in the primary vapor passage is reduced to a predetermined level, the valve member moves from the first position to the second position thereby inhibiting flow through the primary vapor passage and venting the primary vapor passage through the air bleed passage when the stop moves to the open position.
8. The assembly of claim 7 wherein the stop is a distal end of the valve member and includes a V-shaped sealing ring for sealing the air bleed passage.
9. A fueling system comprising:
a storage tank for storing fuel;
a hose for transferring the fuel from the storage tank;
a pump operably coupled to the hose for pumping the fuel through the hose;
a nozzle coupled to the hose for dispensing the fuel into a fuel tank of a vehicle;
a vapor recovery system for recovering vapors displaced from the fuel tank, the vapor recovery system including a pump for pumping the vapors from the fuel tank and a vapor passage in the hose through which the vapors are removed from the fuel tank; and
an ORVR compatibility assembly comprising:
a valve body having a primary vapor passage that is coupled to the vapor passage in the hose and a valve assembly moveable between first and second positions, the first position permitting the uninterrupted flow of vapors through the primary vapor passage and the second position inhibiting the flow of vapors through the primary vapor passage, the valve assembly being biased toward the first position;
an air bleed passage in fluid communication with the primary vapor passage and ambient atmosphere;
a stop on the valve assembly and moveable between open and closed positions, the stop in the closed position closing the air bleed passage when the valve assembly is in the first position; and
wherein when the air pressure in the primary vapor passage is reduced to a predetermined level, the valve assembly moves from the first position to the second position thereby inhibiting flow through the primary vapor passage and venting the primary vapor passage through the air bleed passage when the stop moves to the open position.
10. The system of claim 9 wherein the primary vapor passage is exposed to ambient atmosphere through the air bleed passage when the stop is in the open position and the valve assembly is in the second position.
11. The system of claim 9 wherein the valve assembly comprises:
a valve member having a valve passage aligned with the primary vapor passage and through which vapors flow when the valve assembly is in the first position; and
wherein the valve body has a bore in which the valve member is seated for reciprocal movement to and between the first and second positions.
12. The system of claim 9 wherein the stop is a distal end of the valve member and includes a V-shaped sealing ring for sealing the air bleed passage.
13. The system of claim 9 further comprising:
a spring located in the ORVR compatibility assembly and biasing the valve assembly toward the first position.
14. The system of claim 9 wherein the ORVR compatibility assembly is connected to the hose adjacent the nozzle.
15. A fueling system comprising:
a storage tank for storing fuel;
a hose for transferring the fuel from the storage tank;
a pump operably coupled to the hose for pumping the fuel through the hose;
a nozzle coupled to the hose for dispensing the fuel into a fuel tank of a vehicle;
a vapor recovery system for recovering vapors displaced from the fuel tank, the vapor recovery system including a pump for pumping the vapors from the fuel tank and a primary vapor passage in the hose through which the vapors are removed from the fuel tank; and
an ORVR compatibility assembly comprising:
a valve member moveable within a bore of a valve body between first and second positions, the first position permitting the uninterrupted flow of vapors through the primary vapor passage and the second position inhibiting the flow of vapors through the primary vapor passage, the valve member having a valve passage aligned with the primary vapor passage and through which vapors flow when the valve member is in the first position;
a spring located in the valve body and biasing the valve member toward the first position;
an air bleed passage in fluid communication with the primary vapor passage; and
a stop on the valve member and moveable between open and closed positions, the stop in the closed position closing the air bleed passage when the valve assembly is in the first position, the stop in the open position opening the air bleed passage so that the primary vapor passage is open to ambient atmosphere when the valve assembly is in the second position;

wherein when the air pressure in the primary vapor passage is reduced to a predetermined level, the valve assembly moves from the first position to the second position thereby inhibiting flow through the primary vapor passage and venting the primary vapor passage through the air bleed passage when the stop moves to the open position.
16. The system of claim 15 wherein the stop is a distal end of the valve member and includes a V-shaped sealing ring for sealing the air bleed passage.
17. The system of claim 15 wherein the ORVR compatibility assembly is connected to the hose adjacent the nozzle.
18. A method of dispensing fuel from a storage tank to a vehicle, the method comprising the steps of:
pumping the fuel from the storage tank through a hose;
dispensing the fuel from the hose through a nozzle into a fuel tank of the vehicle;
recovering vapor displaced from the fuel tank through a primary vapor passage for return to the storage tank;
biasing a valve member in communication with the primary vapor passage toward an open position permitting the flow of the vapor through the primary vapor passage; and
closing the valve member and thereby blocking the primary vapor passage between the fuel tank and the storage tank in response to decreased pressure levels in the primary vapor passage resulting from operation of an on board vapor recovery system of the vehicle recovering the vapor displaced from the fuel tank.
19. The method of claim 18 further comprising:
venting the primary vapor passage when the valve member is closed.
20. The method of claim 18 further comprising:
opening the valve member in response to increased pressure levels in the primary vapor passage after cessation of the operation of the on board vapor recovery system.
21. A method of modifying a fueling system to provide for compatibility of a vapor recovery system of the fueling system and an on board vapor recovery system of a vehicle receiving fuel from the fueling system, the method comprising the steps of:
installing a valve member in communication with a primary vapor passage through which vapor displaced from a fuel tank of the vehicle during a fueling operation is intended to be returned to a storage tank of the fueling system;
biasing the valve member in communication with the primary vapor passage toward an open position permitting the flow of vapor through the primary vapor passage; and
closing the valve member and thereby blocking the primary vapor passage between the fuel tank and the storage tank in response to decreased pressure levels in the primary vapor passage resulting from operation of an on board vapor recovery system of the vehicle recovering the vapor displaced from the fuel tank.
22. The method of claim 21 wherein installing the valve member comprises:
coupling the valve member to a hose through which the fuel is delivered to the vehicle via a nozzle and the vapors displaced from the fuel tank are intended to be transferred in the primary vapor passage to the storage tank.
23. The method of claim 22 wherein the valve member is coupled to the hose adjacent the nozzle.
24. The method of claim 21 further comprising:
venting the primary vapor passage when the valve member is closed.

The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.

1. An illumination device for a multineedle sewing machine which includes a plurality of needle bars having lower ends to which needles are attached respectively and a needle bar case supporting the needle bars so that the needle bars are movable upward and downward, the illumination device comprising:
an illuminating member having a light source; and
a support unit provided in the needle bar case for supporting the illuminating member so that the illuminating member is switchable between an illuminating position where the illuminating member is located in front of the needle bars or the needles to illuminate a periphery of a needle position of the needle by the light source and a storage position where the illuminating member opens a front side of the needle bar or the needle and is located laterally with respect to the needle bar case.
2. The illumination device according to claim 1, wherein the support unit has a support shaft supporting the illuminating member so that the illuminating member is swingable between the illuminating position and the storage position about a central axis of swinging movement that is parallel to a central axis of the needle bar when viewed from a side and is inclined at a predetermined angle to the central axis of the needle bar when viewed from front.
3. The illumination device according to claim 2, wherein the support unit includes a mounting portion fixed to a side of the needle bar case and a connecting arm connecting between the mounting portion and the illuminating member, wherein the illuminating member is mounted on the connecting arm having the support shaft further mounted on the mounting portion, so as to be swingable, and the illuminating member is formed into an elongate shape and is connected to the connecting arm so as to be substantially horizontal along the needle bars when assuming the illuminating position and so as to be substantially perpendicular to the side surface of the needle bar case.
4. The illuminating device according to claim 1, wherein the support unit supports the illuminating member so that the illuminating member is swingable between the illuminating position and the storage position about the central axis of swinging movement that is parallel to a central axis of the needle bar when viewed from a side and is inclined at a predetermined angle to the central axis of the needle bar when viewed from front.
5. The illumination device according to claim 1, further comprising a position detecting unit which detects a position of the illuminating member, wherein the light source is turned on or off according to a result of detection by the position detecting unit.
6. The illumination device according to claim 1, wherein the illuminating member is supported so that an illumination angle in a front-back direction relative to the periphery of the needle location point is adjustable when assuming the illuminating position.
7. A sewing machine provided with an illumination device, which includes a plurality of needle bars having lower ends to which needles are attached respectively and a needle bar case supporting the needle bars so that the needle bars are movable upward and downward, the illumination device comprising:
an illuminating member having a light source; and
a support unit provided in the needle bar case for supporting the illuminating member so that the illuminating member is switchable between an illuminating position where the illuminating member is located in front of the needle bars or the needles to illuminate a periphery of a needle point of the needle location point of the needle by the light source and a storage position where the illuminating member opens a front side of the needle bar or the needle and is located laterally with respect to the needle bar case.