All The Claims

1. A vehicle sound system, comprising:
a port capable of being connected to a disc changer;
one or more speaker outputs;
one or more processor readable storage devices capable of storing user replaceable interface program code and music data files, said one or more processor readable storage devices includes a removably connected hard disk drive, said hard disk drive stores said music data files in a compressed format; and
one or more processors in communication with said one or more processor readable storage devices and said port and said one or more speaker outputs, at least one of said one or more processors engages in two-way communication with said disc changer based on said replaceable interface program code, at least one of said one or more processors plays said music data files, said at least one processor that plays said music data files accesses said music data files from said hard disk drive, said one or more processor readable storage devices include a memory device;
said one or more processors perform a method comprising the steps of:
determining whether new replaceable interface program code is to be loaded,
reading said new replaceable interface program code from said hard disk drive if said new replaceable interface code is to be loaded, and
storing said new replaceable interface code on said memory device if said new replaceable interface code is to be loaded.
2. A vehicle sound system according to claim 1, further comprising:
a dock connected to a computer, said hard disk drive is capable of being removably connected to said dock, said hard disk drive receives said compressed music data files from said dock.
3. A vehicle sound system according to claim 1, wherein:
said user replaceable interface program code is stored on said hard disk drive.
4. A vehicle sound system according to claim 1, further comprising:
a radio tuner; and
a switch, said switch having a first input receiving music from said disc changer, a second input receiving music from said radio tuner, a third input receiving music from based on said music data files, and an output communicated to said speakers.
5. A vehicle sound system according to claim 1, further including:
a control panel, said control panel includes one or more buttons dedicated to control said disc changer.
6. A vehicle sound system, comprising:
a control panel;
a port capable of being in communication with a disc changer, said control panel has one or more controls dedicated to operating said disc changer;
one or more speaker outputs;
a processor readable storage device storing music data;
two or more processors in communication with said processor readable storage device, said port, said control panel and said one or more speaker outputs;
a radio tuner; and
an audio switch having a first input receiving music from said disc changer, a second input receiving music from said radio tuner, a third input receiving music based on said music data, and an output communicated to said speakers;
said two or more processors includes a first processor and a second processor, said first processor is in communication with said disc changer and said control panel and said audio switch, said second processor is in communication with said audio switch and plays music stored on said processor readable storage device;
said processor readable storage device includes a removably connected hard disk drive in communication with said second processor and capable of being separately connected to a computing device.
7. A vehicle sound system according to claim 6, wherein:
said control panel has one or more controls dedicated to operating said disc changer.
8. A vehicle sound system according to claim 6, wherein:
said music data includes compressed digital data files.
9. A vehicle sound system according to claim 6, wherein:
said music data includes files stored in MP3 format.
10. A method for playing music, comprising:
receiving and storing first user replaceable music data;
receiving and storing first user replaceable interface program code on a first device;
communicating with a first disc changer, said communicating with said first disc changer is performed by said first device based on said first user replaceable interface program code operating on said first device, said first device is different than said first disc changer;
playing said music data;
receiving and storing second user replaceable interface program code after said step of communicating with a first disc changer; and
communicating with a second disc changer, said communicating with said second disc changer is performed by said first device based on said second user replaceable interface program code operating on said first device, said first device is different than said second disc changer.
11. A method according to claim 10, further including the step of:
decrypting said second user replaceable interface program code.
12. A method for playing music, comprising:
receiving and storing first user replaceable music data;
receiving and storing first user replaceable interface program code on a first device;
communicating with a first disc changer based on said first user replaceable interface program code, said communicating with said first disc changer based on said first user replaceable interface program code is performed by said first device using said first user replaceable interface program code on said first device, said first device is different than said first disc changer;
playing said music data;
receiving and storing second user replaceable interface program code after said step of communicating with a first disc changer; and
communicating with said first disc changer based on said second user replaceable interface program code, said communicating with said first disc changer based on said second user replaceable interface program code is performed by said first device using said second user replaceable interface program code on said first device.

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 composite fine particle comprising a fine particle of a first Group II-VI compound and a layer covering at least a part of a surface of the fine particle and composed of a second Group II-VI compound, wherein
the second Group II-VI compound contains an impurity different from that of the first Group II-VI compound andor the second Group II-VI compound has an impurity concentration different from that of the first Group II-VI compound.
2. A method for producing the composite fine particle according to claim 1, which comprises one or more growth steps of growing the layer of the second Group II-VI compound on the surface of the fine particle of the first Group II-VI compound.
3. The method for producing the composite fine particle according to claim 2, which comprises one or more growth steps of growing, on the surface of the fine particle of the first Group II-VI compound, the layer of the second Group II-VI compound having a larger bandgap than that of the first Group II-VI compound.
4. The method for producing the composite fine particle according to claim 2, which comprises one or more growth steps of growing, on the surface of the fine particle of the first Group II-VI compound containing an impurity, the layer of the second Group II-VI compound free from impurities.
5. The method for producing the composite fine particle according to claim 2, which comprises a production step of producing the fine particle of the first Group II-VI compound in a liquid phase.
6. The method for producing the composite fine particle according to claim 2, wherein the growth step or steps are performed in a liquid phase.
7. The method for producing the composite fine particle according to claim 6, wherein, in the growth step or steps, the liquid phase contains a surfactant.
8. The method for producing the composite fine particle according to claim 7, wherein said surfactant is hexadecyltrimethylammonium bromide or sodium dodecylbenzenesulfonate.
9. The method for producing the composite fine particle according to claim 2, wherein said first Group II-VI compound andor said second Group II-VI compound is selected from zinc sulfide, cadmium sulfide, zinc selenide, cadmium selenide and zinc oxide.
10. The method for producing the composite fine particle according to claim 2, wherein said impurity is an element selected from manganese, copper, silver and rare earth metal.
11. The method for producing the composite fine particle according to claim 6, wherein, in the growth step or steps, the liquid phase is irradiated with ultrasonic waves.
12. The method for producing the composite fine particle according to claim 5, wherein in the production step, the liquid phase contains an organic acid compound.
13. The method for producing the composite fine particle according to claim 12, wherein said organic acid compound is acrylic acid or methacrylic acid.
14. The method for producing the composite fine particle according to claim 5, wherein said liquid phase contains an impurity.
15. The method for producing the composite fine particle according to claim 6, wherein the growth step or steps comprises dispersing the fine particle of the first Group II-VI compound in a solution of at least one salt of Group II element, and continuously adding a solution containing Group VI element to the dispersion with heating and stirring to obtain the composite fine particle, as a precipitate, in which the layer of the Group II-VI compound is grown on the surface of the fine particle of the first Group II-VI compound.
16. The method for producing the composite fine particle according to claim 6, wherein the growth step or steps comprises dispersing the fine particle of the first Group II-VI compound in a solution of at least one salt of Group II element and a surfactant, continuously adding a solution containing Group VI element to the dispersion with heating and stirring to obtain the composite fine particle, as a precipitate, in which the layer of the Group II-VI compound is grown on the surface of the fine particle of the first Group II-VI compound.
17. The method for producing the composite fine particle according to claim 6, wherein the growth step or steps comprises dispersing the fine particle of the first Group II-VI compound in a solution of at least one salt of Group II element, and continuously adding a solution containing Group VI element to the dispersion with heating, stirring and ultrasonic irradiation to obtain the composite fine particle, as a precipitate, in which the layer of the Group II-VI compound is grown on the surface of the fine particle of the first Group II-VI compound.
18. The method for producing the composite fine particle according to claim 6, wherein the growth step or steps comprises dispersing the fine particle of the first Group II-VI compound, and continuously adding to the dispersion a solution containing at least one salt of Group II element and a solution containing Group VI element stoichiometrically with separate pumps to obtain the composite fine particle, as a precipitate, in which the layer of the Group II-VI compound is grown on the surface of the fine particle of the first Group II-VI compound.
19. The method for producing the composite fine particle according to claim 6, wherein the growth step or steps comprises dispersing the fine particle of the first Group II-VI compound in a solution containing at least one salt of Group II element and a compound that releases a substance containing Group VI element by hydrolysis, and heating the dispersion with stirring to obtain the composite fine particle, as a precipitate, in which the layer of the Group II-VI compound is grown on the surface of the fine particle of the first Group II-VI compound.
20. A composite fine particle produced by the method according to claim 1.
21. The composite fine particle according to claim 1, wherein the first Group II-VI compound is a sulfide.
22. The composite fine particle according to claim 1, wherein the first Group II-VI compound is ZnS.
23. The composite fine particle according to claim 1, wherein the second group II-VI compound is a sulfide.
24. The composite fine particle according to claim 21, wherein the second Group II-VI compound is a sulfide.
25. The composite fine particle according to claim 22, wherein the second Group II-VI compound is a sulfide.
26. The composite fine particle according to claim 1, wherein the second Group II-VI compound is ZnS.
27. The composite fine particle according to claim 21, wherein the second Group II-VI compound is ZnS.
28. The composite fine particle according to claim 22, wherein the second Group II-VI compound is ZnS.

What is claimed is:

1. A method for treating a contaminated site including soil and groundwater comprising:
providing one or more injection wells located upstream of the contaminated site in the flow of groundwater to the contaminated site;
directing groundwater to flow through the one or more injection wells prior to flowing through the contaminated site;
dissolving a chemical oxidant in the groundwater as the groundwater flows through the one or more injection wells;
dispersing the groundwater with dissolved chemical oxidant for flow through the contaminated field; and
allowing the ground water with the dissolved chemical oxidant to flow through the contaminated field, the dissolved chemical oxidant reacting with and treating the contaminated site.
2. The method of claim 1 wherein the chemical oxidant is potassium permanganate.
3. The method of claim 1 wherein the step of directing the water to flow through the injection wells comprises installing first baffles upstream of the one or more injection wells.
4. The method of claim 3 wherein the first baffles are angled to direct groundwater flow through the one or more injection wells.
5. The method of claim 1 further comprising monitoring the treatment by testing groundwater downstream of the contaminated site.
6. The method of claim 1 wherein the step of dispersing the groundwater with dissolved chemical oxidant comprises installing second baffles between the one or more wells and the contaminated site for dispersing water.
7. The method of claim 6 wherein the second baffles are oriented perpendicular to the direction of groundwater flow.
8. The method of claim 1 further comprising increasing groundwater flow from the one or more wells by pressurizing the one or more wells.
9. The method of claim 8 wherein the one ore more wells are pressurized by injecting air into the wells.
10. The method of claim 8 wherein the one or more wells are pressurized by injecting water into the one or more wells.
11. An apparatus for treating a contaminated site including soil and groundwater comprising:
at least one injection well positioned upstream of the contaminated site;
a chemical oxidant injected within the at least one injection well;
means for directing groundwater to flow through the at least one injection well to pick up the chemical oxidant; and
means for dispersing the groundwater with chemical oxidant to flow through contaminated site.
12. The apparatus of claim 11 wherein the chemical oxidant comprises potassium permanganate.
13. The apparatus of claim 12 wherein the chemical oxidant comprises pellets.
14. The apparatus of claim 12 wherein the chemical oxidant comprises powder.
15. The apparatus of claim 11 wherein the means for directing groundwater flow through the at least one injection well comprises first baffles positioned upstream from the wells to funnel groundwater flow into the wells.
16. The apparatus of claim 15 wherein the means for dispersing the groundwater comprises second baffles positioned in the ground between the wells and the contaminated site.
17. The apparatus of claim 16 wherein the second baffles are positioned perpendicular to the flow of groundwater.
18. An injection well for delivering an oxidant to a site including contaminated soil and groundwater comprising:
a sump partially embedded in bedrock;
a screened interval interconnected with the sump;
a well riser interconnected with the screened interval and extending from the screened interval to ground surface; and
a cover positionable over the well riser.
19. The injection well of claim 18 wherein the screened interval extends approximately five feet from the sump.
20. The injection well of claim 18 wherein the sump comprises a pipe with a bottom end cap.
21. The injection well of claim 18 further comprising means for pressurizing the well.
22. The injection well of claim 21 further comprising a pressure gauge for monitoring and maintaining pressure in the injection well.
23. A method for treating a contaminated site comprising:
providing an injection well upstream of the contaminated site;
introducing a solid chemical oxidant into the injection well;
allowing groundwater to flow into the injection well;
dissolving the chemical oxidant into the groundwater;
allowing the groundwater with dissolved chemical oxidant to flow out of the injection well; and
allowing the dissolved chemical oxidant to treat the contaminated site.
24. The method of claim 23, wherein the chemical oxidant is potassium permanganate.
25. The method of claim 24 wherein the chemical oxidant is in pellet form.
26. The method of claim 25 wherein the chemical oxidant is in powder form.
27. The method of claim 23, further comprising:
sampling the groundwater downstream of the contaminated site; and
selectively increasing or decreasing the amount of chemical oxidant in the injection well based on the results of the sampling.
28. The method of claim 23 further comprising directing the groundwater to flow into the injection well by installing baffles upstream of the injection well.
29. The method of claim 28 further comprising dispersing the groundwater with dissolved chemical oxidant by installing a second baffle between the injection well and the contaminated site.

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. Apparatus for selectively applying two components, having:
a case;
a first body from a first component for applying, wherein said first body is arranged at least partially in said case;

a second body, wherein said second body is arranged at least partially in said first body and
means to transport said first body independently of said second body at least partially out of said case and into said case.
2. Apparatus according to claim 1, wherein said means has a rotary mechanism.
3. Apparatus according to claim 2, wherein said rotary mechanism has a thread at the inner surface of said case.
4. Apparatus according to claim 1, wherein said first body is arranged in a basket.
5. Apparatus according to claim 1, wherein said first body is a lipstick lead.
6. Apparatus according to claim 1, wherein said means also transports said second body independently of said first body at least partially out of said case and into said case.
7. Apparatus according to claim 6, wherein said means has a spindle.
8. Apparatus according to claim 1, wherein said second body consists of a second component for applying.
9. Apparatus according to claim 8, wherein said second body is arranged in a basket.
10. Apparatus according to claim 8, wherein said second body is a lip liner.
11. Apparatus according to claim 1, wherein said second body has an opening, through which said second component for applying can be transported.
12. Apparatus according to claim 11, wherein said case has a storage for said second component, wherein said storage is in connection with said opening in said second body.
13. Apparatus according to claim 12, wherein said storage has means, with which the user of the apparatus may selectively cause a transport of said second component from said storage to said opening in said second body.
14. Apparatus according to claim 13, wherein said means is at least a deformable wall of said storage.
15. Apparatus according to claim 11, wherein said apparatus has a cap, wherein said cap has a nose, which is arranged at least partially in said opening of said second body if said cap is closed.