Author: claimsbot

1. A ruggedized inverter structure comprising:
an integral frame, the integral frame having
an integral frame right vertical wall,
an integral frame rear vertical wall and
a left vertical wall,
a rectangular base having a rectangular base plate, the rectangular base plate having a front side, a rear side, a right side and a left side, the rectangular base plate front side having a front mounting flange, the rectangular base plate rear side having a rear mounting flange, the rectangular base plate right side having a right vertical wall and the rectangular base plate left side having a left vertical wall, the front and rear mounting flanges and the fight and left vertical wails being integral to the rectangular base plate, each having an external and internal surface,

the rectangular base right and left vertical wall external surfaces being coupled to the integral frame’s right vertical wall and integral frame left vertical wall’s internal surfaces,
a transformer assembly having a transformer, and transformer mounting means for rigidly coupling the transformer to the front and rear mounting flange.
2. The ruggedized inverter structure of claim 1 wherein the integral frame right, rear and integral frame left vertical walls are formed from a single homogenous metal sheet.
3. The ruggedized inverter structure of claim 1 wherein the rectangular base plate front and rear mounting flanges and right and left vertical walls are formed from a single homogenous metal sheet.
4. The ruggedized inverter structure of claim 1 wherein the integral frame right, rear and integral frame left vertical walls are formed from a first single homogenous metal sheet and the rectangular base plate front and rear mounting flanges and right and left vertical walls are formed from a second single homogenous metal sheet.
5. The ruggedized inverter structure of claim 1 wherein the means for rigidly coupling the transformer to the front and rear mounting flanges further comprises:
a transformer mounting plate, the mounting plate having a front end coupled to the rectangular base having a rectangular base plate, the rectangular base plate having a front end and a rear end, the front end being coupled to the front mounting flange, the rear, end being coupled to the rear mounting flange,
a bolt passing through the center of the transformer and through the center of the transformer mounting plate to couple the transformer to the mounting plate.
6. The ruggedized inverter structure of claim 5, wherein the transformer further comprises a resin filled center region, the resin being loaded with a filler having an improved thermal conductivity, a recess and a bolt clearance hole co-axial to the recess are formed in the resin filled center region for receiving a bolt passing through the bolt clearance hole and through the transformer mounting plate to couple the transformer to the transformer assembly.
7. The ruggedized inverter structure of claim 1 further comprising:
a right and left power module, each respective power module having a base plate, the right power module base plate being coupled to the integral frame right vertical wall and the left power module base plate being coupled to the integral frame left vertical wall, each respective base plate operating to stiffen the corresponding integral frame vertical wall.
8. The ruggedized inverter structure of claim 7 wherein each power module further comprises:
a compression bar,
a printed circuit board having a first and second surface and at least a first row of semiconductor switches mounted in the printed circuit board, each switch having a plastic case surface and a metal switch tab surface each plastic case surface being positioned to be in a plastic case plane, the plastic case plane being parallel to and spaced apart from the printed circuit board first surface,
a printed circuit board insulator layer between the compression bar and the printed circuit board second surface,
a rubber compression bar between the printed circuit board first surface and the plastic case plane,
a semiconductor metal switch tab insulator layer positioned between the semiconductor metal switch tab surfaces and the base plate,
a plurality of bolts being passed through the base plate and through the compression bar and tightened, the bolts drawing the compression bar against the circuit board insulator layer, the circuit board insulator layer against the circuit board, the circuit board against the rubber compression bar, the rubber compression bar against the plastic case plane, the switch tabs against the switch tab insulator layer and the switch tab insulator layer against the base plate, all into compression,
means for coupling the base plate to a corresponding integral frame vertical wall.
9. A ruggedized inverter structure comprising:
an integral and homogenous frame, the integral and homogenous frame having
an integral frame right vertical wall,
an integral frame rear vertical wall and
an integral frame left vertical wall,

an rectangular base formed from a single plate to provide a front mounting flange and a rear mounting flange in parallel plane relation above the plane of an integral and homogenous rectangular base plate, and at least a right vertical wall and left vertical wall extending vertically at right angles from opposite sides of the base plate, each vertical wall surface having an outer and inner surface,
the rectangular base plate being positioned between the inner surface of the integral frame right vertical wall, and the integral frame left vertical wall,
the rectangular base plate being orientated and dimensioned to position and couple the rectangular base right vertical wall outer surface, integral frame rear vertical wall outer surface and integral frame left vertical wall outer surface to corresponding and opposed inner surfaces of the integral frame right vertical wall, integral frame rear vertical wall and integral frame left vertical wall,
a transformer assembly having a transformer coupled to a transformer mounting plate, the transformer mounting plate having a front end and a rear end, the transformer mounting plate front end being coupled to the front mounting flange, the transformer mounting plate rear end being coupled to the rear mounting flange.
10. The ruggedized inverter structure of claim 9 wherein the integral frame right, rear and integral frame left vertical walls are formed from a single homogenous metal sheet.
11. The ruggedized inverter structure of claim 9 wherein the rectangular base plate front and rear mounting flanges and right and left vertical walls are formed from a single homogenous metal sheet.
12. The ruggedized inverter structure of claim 9 wherein the integral frame right, rear and integral frame left vertical walls are formed from a first single homogenous metal sheet and the rectangular base plate front and rear mounting flanges and right and left vertical walls are formed from a second single homogenous metal sheet.
13. The ruggedized inverter structure of claim 9 wherein the means for rigidly coupling the transformer to the front and rear mounting flanges further comprises:
a transformer mounting plate, the mounting plate having a front end coupled to the rectangular base having a rectangular base plate, the rectangular base plate having a front end and a rear end, the front end being coupled to the front mounting flange, the rear end being coupled to the rear mounting flange,
a bolt passing through the center of the transformer and through the center of the transformer mounting plate to couple the transformer to the mounting plate.
14. The ruggedized inverter structure of claim 13, wherein the transformer further comprises a resin filled center region, the resin being loaded with a filler having an improved thermal conductivity, a clearance hole being formed in the resin filled center region, the hole being formed to have a recess.
15. The ruggedized inverter structure of claim 9 further comprising:
a right and left power module, each respective power module having a base plate, the right power module base plate being coupled to the integral frame right vertical wall and the left power module base plate being coupled to the integral frame left vertical wall, each respective base plate operating to stiffen the corresponding integral frame vertical wall.
16. The ruggedized inverter structure of claim 15 wherein each power module further comprises:
a compression bar,
a printed circuit board having a first and second surface and at least a first row of semiconductor switches mounted in the printed circuit board, each switch having a plastic case surface and a metal switch tab surface, each plastic case surface being positioned to be in a plastic case plane, the plastic case plane being parallel to and spaced apart from the printed circuit board first surface,
a printed circuit board insulator layer between the compression bar and the printed circuit board second surface,
a rubber compression bar between the printed circuit board first surface and the plastic case plane,
a semiconductor switch tab insulator layer positioned between the semiconductor metal switch tab surfaces and the base plate,
a plurality of bolts being passed through the base plate and through the compression bar and tightened, the bolts drawing the compression bar against the circuit board insulator layer, the circuit board insulator layer against the circuit board, the circuit board against the rubber compression bar, the rubber compression bar against the plastic case plane, the switch tabs against the switch tab insulator layer and the switch tab insulator layer against the base plate, all into compression,
means for coupling the base plate to a corresponding integral frame vertical wall.
17. A ruggedized inverter structure comprising:
an integral frame, the integral frame having
an integral frame right vertical wall,
an integral frame rear vertical wall and
an integral frame integral frame left vertical wall,
the integral frame rear vertical wall having a right end coupled at a right angle to the distal end of the integral frame right vertical wall, and
the integral frame rear vertical wall having a left end coupled at a right angle to the distal end of the integral frame left vertical wall,
the coupled walls each having a respective inner surface and outer surface, the integral frame right vertical wall and integral frame left vertical walls being in parallel relation to form a channel terminated by the integral frame rear vertical wall,

a rectangular base having,
a rectangular base plate having a front edge, a right edge, a rear edge and a left edge, each respective edge having an extended region of material demarcated for formation into,
a front vertical wall,
a right vertical wall,
an integral frame rear vertical wall, and
an integral frame left vertical wall,
the rectangular base plate front edge extended region of material has a first portion that is formed or bent upward at a first right angle from the plane of the rectangular base plate to form the front vertical wall and a second portion demarcated for formation into a front mounting flange,
the rectangular base plate right edge extended region of material being formed or bent upward at a first right angle from, the plane of the rectangular base plate to form the right vertical wall,
the rectangular base plate rear edge extended region of material has a first portion that is formed or bent upward at a first right angle from the plane of the rectangular base plate to form the integral frame rear vertical wall and a second portion demarcated for formation into a front mounting flange.
the rectangular base plate left edge extended region of material being formed or bent upward at a first right angle from the plane of the rectangular base plate to form the integral frame left vertical wall,
the rectangular base plate front edge extended region of material second portion being bent inward from the plane of the front vertical wall through a second right angle to form a front mounting flange extending toward the integral frame rear vertical wall in parallel plane relation with the base plate, the front mounting flange being separated from and above the base plate by the front vertical wall,
the rectangular base plate rear edge extended region of material second portion being bent inward from the plane of the integral frame rear vertical wall through a second right angle to form a rear mounting flange extending toward the front vertical wall in parallel plane relation with the base plate, the rear mounting flange being separated from and above the base plate by the integral frame rear vertical wall,

the rectangular base plate being positioned between the integral frame right vertical wall, and the integral frame left vertical wall,
the rectangular base plate being orientated and dimensioned to position and couple the rectangular base right vertical wall outer surface, integral frame rear vertical wall outer surface and integral frame left vertical wall outer surface to corresponding and opposed inner surfaces of the integral frame right vertical wall, integral frame rear vertical wall and integral frame left vertical wall,
a transformer assembly having a transformer coupled to a transformer mounting plate, the transformer mounting plate having a front end and a rear end, the transformer mounting plate front end being coupled to the front mounting flange, the transformer mounting plate rear end being coupled to the rear mounting flange.

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 compound of formula I:
wherein
Y is O, S or Se;
each R\u2032 and R\u2033 is independently H or a hydrocarbon optionally containing one or more heteroatoms in the backbone;
each Ar1 and Ar2 is independently arylene, heteroarylene, \u2014CH\u2550CH\u2014, \u2014C\u2261C\u2014, \u2014CH\u2550N\u2014, \u2014N\u2550N\u2014 or \u2014N\u2550P\u2014, any of which may be optionally substituted;
each Ar3 is independently one of the following A1 to A22 groups:
each of R1, R2, R3 and R4 a hydrogen; straight or branched alkyl or heteroalkyl having from 1 to 40 backbone atoms; or aryl or heteroaryl having from 5 to 40 backbone atoms, any of which may be optionally substituted with one or more F, Cl, CN, CO2H, SO3H or NO2 groups;
X is O, S or Se;
each a and b is an integer from 0 to 20;
each c and m is an integer from 1 to 20; and
n is an integer from 2 to 5000.
2. The compound of claim 1 having formula Ia
wherein:
each R\u2032 and R\u2033 is independently a straight alkyl, straight heteroalkyl, branched alkyl or branched heteroalkyl group, any of which having from 1 to 50 backbone atoms.
3. The compound of claim 2 one of the following Ia-1 to Ia-46:
wherein each of R and R1 is independently a straight or branched alkyl or heteroalkyl having from 1 to 40 backbone atoms, or aryl or heteroaryl having from 5 to 40 backbone atoms, any of which may be optionally substituted with one or more F, Cl, CN, CO2H, SO3H or NO2 groups; and
n is an integer from 2 to 5000.
4. The compound of claim 3, wherein the compound is Ia-1:
5. A thin film comprising a compound of formula I:
wherein
Y is O, S or Se;
each R\u2032 and R\u2033 is independently H or a hydrocarbon optionally containing one or more heteroatoms in the backbone;
each Ar1 and Ar2 is independently arylene, heteroarylene, \u2014CH\u2550CH\u2014, \u2014C\u2261C\u2014, \u2014CH\u2550N\u2014, \u2014N\u2550N\u2014 or \u2014N\u2550P\u2014, any of which may be optionally substituted;
each Ar3 is independently one of the following A1 to A22 groups:
each R1, R2, R3 and R4 a hydrogen; straight or branched alkyl or heteroalkyl having from 1 to 40 backbone atoms; or aryl or heteroaryl having from 5 to 40 backbone atoms, any of which may be optionally substituted with one or more F, Cl, CN CO2H, SO3H or NO2 groups;
X is O, S or Se;
each a and b is an integer from 0 to 20;
each c and m is an integer from 1 to 20; and
n is an integer from 2 to 5000.
6. The thin film of claim 5 wherein the thin film further comprises an electron acceptor material.
7. The thin film of claim 5 wherein the electron acceptor material comprises PCMB.
8. A device comprising a compound of formula I:
wherein
Y is O, S or Se;
each R\u2032 and R\u2033 is independently H or hydrocarbon optionally containing one or more heteroatoms in the backbone;
each Ar1 and Ar2 is independently arylene, heteroarylene, \u2014CH\u2550CH\u2014, \u2014C\u2261C\u2014, \u2014CH\u2550N\u2014, \u2014N\u2550N\u2014 or \u2014N\u2550P\u2014, any of which may be optionally substituted;
each Ar3 is independently one of the following A1 to A22 groups:
each of R1, R2, R3 and R4 a hydrogen; straight or branched alkyl or heteroalkyl having from 1 to 40 backbone atoms; or aryl or heteroaryl having from 5 to 40 backbone atoms, any of which may be optionally substituted with one or more F, Cl, CN, CO2H, SO3H or NO2 groups;
X is O, S or Se;
each a and b is an integer from 0 to 20;
each c and m is an integer from 1 to 20; and
n is an integer from 2 to 5000.
9. The device of claim 8 comprising a thin film comprising a compound of formula I:
wherein
Y is O, S or Se;
each R\u2032 and R\u2033 is independently H or a hydrocarbon optionally containing one or more heteroatoms in the backbone;
each Ar1 and Ar2 is independently arylene, heteroarylene, \u2014CH\u2550CH\u2014, \u2014C\u2261C\u2014, \u2014CH\u2550N\u2014, \u2014N\u2550N\u2014 or \u2014N\u2550P\u2014, any of which may be optionally substituted;
each Ar3 is independently one of the following A1 to A22 groups:
each of R1, R2, R3 and R4 a hydrogen; straight or branched alkyl or heteroalkyl having from 1 to 40 backbone atoms; or aryl or heteroaryl having from 5 to 40 backbone atoms, any of which may be optionally substituted with one or more F, Cl, CN, CO2H, SO3H or NO2 groups;
X is O, S or Se;
each a and b is an integer from 0 to 20;
each c and m is an integer from 1 to 20; and
n is an integer from 2 to 5000.
10. A device comprising an anode, a cathode and an electron donor material comprising a compound of formula I:
wherein
Y is O, S or Se;
each R\u2032 and R\u2033 is independently H or a hydrocarbon optionally containing one or more heteroatoms in the backbone;
each Ar1 and Ar2 is independently arylene, heteroarylene, \u2014CH\u2550CH\u2014, \u2014C\u2261C\u2014, \u2014CH\u2550N\u2014, \u2014N\u2550N\u2014 or \u2014N\u2550P\u2014, any of which may be optionally substituted;
each Ar3 is independently one of the following A 1 to A22 groups:
each of R1, R2, R3 and R4 a hydrogen; straight or branched alkyl or heteroalkyl having from 1 to 40 backbone atoms; or aryl or heteroaryl having from 5 to 40 backbone atoms, any of which may be optionally substituted with one or more F, Cl, CN, CO2H, SO3H or NO2 groups;
X is O, S or Se;
each a and b is an integer from 0 to 20;
each c and m is an integer from 1 to 20; and
n is an integer from 2 to 5000, the electron donor material disposed between the anode and the cathode.
11. The device of claim 10 wherein the electron donor material is in a photoactive layer.
12. The device of claim 11 wherein the photoactive layer further comprises an electron acceptor material.
13. The device of claim 12 wherein the acceptor material comprises PCMB.
14. The device of claim 10 further comprising an additional layer disposed between the photoactive layer and the anode, or between the photoactive layer and the cathode.
15. A thin film transistor comprising a gate electrode separated from a source electrode and a drain electrode by a gate dielectric, and a semiconductor material in contact with the gate dielectric, the semiconductor material comprising a compound of formula I:
wherein
Y is O, S or Se;
each R\u2032 and R\u2033 is independently H or a hydrocarbon optionally containing one or more heteroatoms in the backbone;
each Ar1 and Ar2 is independently arylene, heteroarylene, \u2014CH\u2550CH\u2014, \u2014C\u2261C\u2014, \u2014CH\u2550N\u2014, \u2014N\u2550N\u2014 or \u2014N\u2550P\u2014, any of which may be optionally substituted;
each Ar3 is independently one of the following A1 to A22 groups:
each of R1, R2, R3 and R4 a hydrogen; straight or branched alkyl or heteroalkyl having from 1 to 40 backbone atoms; or aryl or heteroaryl having from 5 to 40 backbone atoms, any of which may be optionally substituted with one or more F, Cl, CN, CO2H, SO3H or NO2 groups;
X is O, S or Se;
each a and b is an integer from 0 to 20;
each c and m is an integer from 1 to 20; and
n is an integer from 2 to 5000.
16. The thin film transistor of claim 15 wherein the semiconductor material comprises a thin film comprising a compound of formula I:
wherein
Y is O, S or Se;
each R\u2032 and R\u2033 is independently H or a hydrocarbon optionally containing one or more heteroatoms in the backbone;
each Ar1 and Ar2 is independently arylene, heteroarylene, \u2014CH\u2550CH\u2014, \u2014C\u2261C\u2014, \u2014CH\u2550N\u2014, \u2014N\u2550N\u2014 or \u2014N\u2550P\u2014, any of which may be optionally substituted;
each Ar3 is independently one of the following A1 to A22 groups:
each of R1, R2, R3 and R4 a hydrogen; straight or branched alkyl or heteroalkyl having from 1 to 40 backbone atoms; or aryl or heteroaryl having from 5 to 40 backbone atoms, any of which may be optionally substituted with one or more F, Cl, CN, CO2H, SO3H or NO2 groups;
X is O, S or Se;
each a and b is an integer from 0 to 20;
each c and m is an integer from 1 to 20; and
n is an integer from 2 to 5000.

1. A method of warning of impaired performance of a vehicle tracking system in a poor communication area, the method comprising:
before a vehicle is parked, which is determined by monitoring movement of the vehicle:
receiving a signal by a communications device in the vehicle from at least one of: a location determination system and a base station;
determining by a controller coupled to the communications device when the received signal fails to meet at least one predetermined criteria;
when the received signal fails to meet the at least one predetermined criteria, providing a warning message to an operator of the vehicle on a presentation device, the message providing an instruction to move the vehicle to a second location having an improved signal quality.
2. The method of claim 1 wherein determining whether the signal fails to meet at least one predetermined criteria comprises determining when a received signal strength is below a predetermined level.
3. The method of claim 1 wherein determining whether the signal fails to meet at least one predetermined criteria comprises determining when a received signal quality fails to meet a predetermined quality level.
4. The method of claim 1 wherein determining whether the signal fails to meet at least one predetermined criteria comprises determining an existence of interference in the received signal.
5. The method of claim 1 wherein the signal is detected in a frequency band selected from the group consisting of the Global System for Mobile Communications (GSM) band and the Global Positioning Satellite (GPS) band.
6. The method of claim 1, wherein providing a warning message on a presentation device comprises: displaying a message on a display screen.
7. The method of claim 1, wherein providing a warning message on a presentation device comprises: providing an audio message.
8. The method of claim 1, further comprising: providing a location on the presentation device, whereat the received signal will have a known good signal quality.
9. An apparatus for detecting a theft or attempted theft of a vehicle in a poor communication area, the apparatus comprising:
a communications device in the vehicle;
a presentation device coupled to the communications device;
an antenna coupled to the communications device and configured to receive a signal from at least one of a base station and a location determination system; and
a controller coupled to the communications device, the controller configured to determine when the signal received at the antenna fails to meet at least one predetermined criteria, before the vehicle is parked which is determined by monitoring movement of the vehicle, and, when the signal fails to meet the at least one predetermined criteria, form and present an emergency message to an operator of the vehicle on the presentation device, the message on the presentation device instructing the vehicle operator to move the vehicle to another location having an improved signal quality.
10. The apparatus of claim 9 wherein the controller is configured to determine when a received signal strength is below a predetermined level.
11. The apparatus of claim 9 wherein the controller is configured to determine when a received signal quality fails to meet a predetermined quality level.
12. The apparatus of claim 9 wherein the controller is configured to determine an existence of interference in the received signal.
13. The apparatus of claim 9 wherein the signal is detected in a frequency band selected from the group consisting of the Global System for Mobile Communications (GSM) band and the Global Positioning Satellite (GPS) band.
14. The apparatus of claim 9 wherein the communications device is coupled to the vehicle and the presentation device is a display screen coupled to the vehicle.
15. The apparatus of claim 9, wherein the controller is configured to present an emergency message to an operator of the vehicle on the presentation device, the message on the presentation device instructing the vehicle operator to move the vehicle to a location where the received signal has a known good quality.
16. A non-transitory computer usable medium storing computer readable program code said computer readable program code adapted to be executed by a computer in order to implement a method of warning of impaired performance of a vehicle tracking system in a poor communication area, the method comprising:
before a vehicle is parked, which is determined by monitoring vehicle movement:
receiving a signal by a communications device in the vehicle from at least one of a location determination system and a base station;
determining by a controller coupled to the communications device when the received signal fails to meet at least one predetermined criteria;
when the received signal fails to meet the at least one predetermined criteria, presenting an emergency message to an operator of the vehicle on a presentation device, the message on the presentation device instructing the vehicle operator to move the vehicle to another location having an improved signal quality.
17. The computer usable medium of claim 16 wherein determining whether the received signal fails to meet at least one predetermined criteria comprises determining when a received signal strength is below a predetermined level and thereafter presenting the message on a display screen that is coupled to the vehicle.

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 mousse forming hair treatment composition, which may be a cleansing andor conditioning composition, comprising a foamable concentrate comprising at least one surfactant, an aqueous carrier, and which is substantially free of anionic surfactants, and an aerosol propellant.
2. A mousse forming hair treatment composition according to claim 1, wherein the composition additionally comprises an anionic styling polymer
3. A mousse forming hair treatment composition according to claim 1, wherein the composition has a viscosity of less than 3000 cps.
4. A mousse forming hair treatment composition according to claim 3 wherein the foamable concentrate is free of thickening agent.
5. A mousse forming hair treatment composition according to claim 1 wherein the composition comprises 85 to 98% foamable concentrate and 2 to 15% aerosol propellant.
6. A mousse forming hair treatment composition according to claim 1 wherein the composition comprises 6% or less of anionic surfactant.
7. A mousse forming hair treatment composition according to claim 1 wherein the composition is totally free of anionic surfactant.
8. A mousse forming hair treatment composition according to claim 1 wherein the composition comprises a thinner.
9. A mousse forming hair treatment composition according to claim 8 wherein the thinner is polyethylene glycol or polypropylene glycol.
10. A mousse forming hair treatment composition according to claim 1 wherein the at least one surfactant is a nonionic surfactant.
11. A mousse forming hair treatment composition according to claim 10 wherein the nonionic surfactant is an n-methyl alkyl glucamide surfactant having a chain length of C12-C14.
12. A mousse forming hair treatment composition according to claim 3 wherein the anionic polymer is present in the composition at a level of 0.2-2%.
13. A topical mousse foaming hair treatment product comprising a treatment composition according to claim 1 packaged in a can with hardware capable of generating a mousse on dispensing of the foamable concentrate.