Author: claimsbot

1. In a packaging bag, in particular of paper, plastic or a composite of these materials, having a closable top and a sound source, which produces a single or a sequence of tones, intelligible sounds or noises when the top is opened, the improvement wherein the top (2) can be closed by means of a closure means.
2. A packaging bag according to claim 1, wherein the sound source comprises a sound chip and a loudspeaker associated with it.
3. A packaging bag according to claim 2, wherein the sound source is coupled to a recording unit.
4. A packaging bag according claim 2, wherein the loudspeaker is arranged in such a way that the sound waves produced are radiated toward the outside.
5. A packaging bag according to claim 2, wherein at least one of the loudspeaker and the sound chip are arranged in the packaging bag bottom.
6. A packaging bag according to claim 1, wherein the closure means is configured in such a way that the packaging bag can be repeatedly opened and closed.
7. A packaging bag according to claim 1, wherein the closure means is selected from the group consisting of individual magnetic elements, a Velcro fastener, an adhesive glue, a ribbon and a press stud.
8. A packaging bag according to claim 1, further comprising two carrying handles arranged at the top of the bag.
9. A packaging bag according to claim 2, wherein the sound chip is coupled to a switching unit arranged at the top of the bag and configured in such a way that the sound source (10) is activated when the top is opened.
10. A packaging bag according to claim 9, wherein the switching unit is integrated in the closure means.
11. A packaging bag according to claim 1, wherein the packaging bag bottom is configured as a block bottom.
12. A packaging bag according to claim 10, wherein the closure means is a press stud.

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 process comprising:
forming an imprinted polymer disposed upon a substrate under conditions to expose a bond pad on the substrate by local flow of the polymer, wherein a recess is formed in the polymer;
mating a solder bump with the bond pad; and
curing the polymer.
2. The process of claim 1, further including reflowing the solder bump at a process time selected from before curing the polymer, after curing the polymer, and simultaneously with curing the polymer.
3. The process of claim 1, following forming an imprinted polymer the process further including filling a solder flux into the recess.
4. The process of claim 1, following forming an imprinted polymer the process further including filling a solder flux into the recess by a process including pushing the solder flux.
5. The process of claim 1, wherein forming an imprinted polymer includes forming the imprinted polymer with a convex over-all profile.
6. The process of claim 1, wherein forming an imprinted polymer includes forming the imprinted polymer with a convex over-all profile, and the process further including:
mating a microprocessor with a solder bump.
7. The process of claim 1, wherein forming an imprinted polymer includes forming the imprinted polymer with a convex over-all profile, and the process further including:
mating a microprocessor with the solder bump, wherein mating includes at least partially flattening the convex over-all profile.
8. The process of claim 1, wherein forming an imprinted polymer includes forming a contoured recess.
9. The process of claim 1, wherein forming an imprinted polymer includes forming a contoured recess, and wherein mating the solder bump with the bond pad includes mating a complementary-contoured solder bump in the recess.
10. The process of claim 1, further including mating a microprocessor with the solder bump.
11. The process of claim 1, wherein the polymer is formed upon the substrate by depositing a prepolymer selected from a resin, an epoxy, and combinations thereof.
12. The process of claim 1, wherein curing the polymer forms a cured polymer film that includes a film-to-substrate thickness ratio in a range from about one-tenth to about one-half the thickness of the substrate.
13. The process of claim 1, wherein the polymer is formed upon the substrate by depositing a prepolymer selected from a resin, an epoxy, and combinations thereof, and wherein curing the polymer forms a cured polymer film including a film-to-substrate thickness ratio selected from about one-tenth, one-eighth, one-fifth, one-fourth, one-third, and one-half the thickness of the substrate.
14. The process of claim 1, wherein the polymer is a resin that includes a filler selected from silica, ceria, thoria, zirconia and combinations thereof.
15. The process of claim 1, wherein the polymer is a resin that includes a filler selected from silica, ceria, thoria, zirconia and combinations thereof, and wherein the filler is selected from a spherical particle, an aspherical particle, a fiber, and combinations thereof.
16. The process of claim 1, wherein the polymer is a resin that includes a filler in a concentration range from about 30% to about 90%.
17. A process comprising:
placing a polymer film over a substrate;
imprinting the polymer film under conditions to expose a bond pad on the substrate by local flow of the polymer film, wherein a recess is formed in the polymer film;
mating a solder bump with the bond pad; and
curing the polymer film.
18. The process of claim 17, further including reflowing the solder bump at a process time selected from before curing the polymer film, after curing the polymer film, and simultaneously with curing the polymer film.
19. The process of claim 17, following forming an imprinted polymer film the process further including filling a solder flux into the recess.
20. The process of claim 17, following forming an imprinted polymer film the process further including filling a solder flux into the recess by a process including pushing the solder flux.
21. The process of claim 17, wherein forming an imprinted polymer film includes forming a contoured recess.
22. The process of claim 17, wherein forming an imprinted polymer includes forming a contoured recess, and wherein mating the solder bump with the bond pad includes mating a complementary-contoured solder bump in the recess.
23. The process of claim 17, further including mating a microprocessor with the solder bump.
24. The process of claim 17, wherein placing the polymer film upon the substrate includes placing a polymer film selected from a resin, an epoxy, and combinations thereof.
25. The process of claim 17, wherein curing the polymer film forms a cured polymer film that includes a film-to-substrate thickness ratio in a range from about one-tenth to about one-half the thickness of the substrate.
26. The process of claim 17, wherein placing the polymer film upon the substrate includes placing a polymer film selected from a resin, an epoxy, and combinations thereof, and wherein curing the polymer film forms a cured polymer film including a film-to-substrate thickness ratio selected from about one-tenth, one-eighth, one-fifth, one-fourth, one-third, and one-half the thickness of the substrate.
27-29. (canceled)
30. A process comprising:
forming an imprinted polymer disposed upon a substrate under conditions to expose a bond pad on the substrate by local flow of the polymer, wherein a recess is formed in the polymer;
filling a solder flux into the recess;
mating a solder bump with the bond pad; and
curing the polymer, wherein curing the polymer forms a cured polymer film that includes a film-to-substrate thickness ratio in a range from about one-tenth to about one-half the thickness of the substrate.
31. The process of claim 30, wherein forming an imprinted polymer includes forming the imprinted polymer with a convex over-all profile, and the process further including:
mating a microprocessor with the solder bump.
32. The process of claim 30, wherein forming an imprinted polymer includes forming a contoured recess.

1. A multi-layered glass structure, comprising:
at least three glass substrates, wherein edges of the three glass substrates are sealed and fastened, there is a cavity space formed between every two adjacent glass substrates, and the multi-layered glass structure includes at least one vacuum cavity space.
2. The multi-layered glass structure as claimed in claim 1, further comprising a plurality of supporting spacers located in the vacuum cavity space, wherein two ends of the supporting spacers respectively contact the two adjacent glass substrates that form the vacuum cavity space.
3. The multi-layered glass structure as claimed in claim 2, wherein the supporting spacers are made of heat insulating material.
4. The multi-layered glass structure as claimed in claim 3, wherein the supporting spacers is circular, spherical, C-shaped, concentric circle, cross-shaped, or horseshoe-shaped.
5. The multi-layered glass structure as claimed in claim 2, wherein the supporting spacers located in the vacuum cavity space are crossly disposed or aligns to each other.
6. The multi-layered glass structure as claimed in claim 2, wherein the edges of the two glass substrates that are adjacent are sealed by heat insulation glue.
7. The multi-layered glass structure as claimed in claim 2, wherein the edges of the at least three glass substrates that are adjacent are sealed by a glass frame.
8. The multi-layered glass structure as claimed in claim 2, wherein the multi-layered glass structure is a flat multi-layered glass structure.
9. The multi-layered glass structure as claimed in claim 2, wherein the vacuum pressure of the vacuum cavity space is under 10\u22122 torr.
10. The multi-layered glass structure as claimed in claim 2, wherein the glass substrate located in the multi-layered glass structure further comprises at least one through hole.

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 roll-up curtain comprising:
a first curtain section including a first fixed upper rod attached to a support structure and a second lower rod;
a second curtain section including a third fixed upper rod attached to the support structure and a fourth lower rod, wherein said second curtain section is aligned with and laterally spaced from said first curtain section;
a rotary drive including an electric motor disposed intermediate said first and second curtain sections and coupled to adjacent ends of said second and fourth lower rods for rotationally displacing said second and fourth lower rods in a first direction for rolling up said first curtain section on said second lower rod and said second curtain section on said fourth lower rod in opening said first and second curtain sections, and for rotationally displacing said second and fourth lower rods in a second opposed direction for unrolling said first curtain section from said second lower rod and said second curtain section from said fourth lower rod in closing said first and second curtain sections; and
a vertical guide engaging said rotary drive for directing said rotary drive in vertical travel upward during rolling up of said curtain sections and downward during unrolling of said curtain sections and maintaining said rotary drive a fixed distance from and in a fixed orientation relative to said first and second curtain sections during rolling up and unrolling of said curtain sections.
2. The roll-up curtain of claim 1 wherein said vertical guide includes a generally vertical panel disposed adjacent said rotary drive and a carriage member coupled to and movable with said rotary drive and engaging said vertical panel during vertical travel of said rotary drive.
3. The roll-up curtain of claim 2 wherein said vertical panel is generally flat and includes first and second opposed lateral edges each including a respective retaining flange, wherein said retaining flanges engage, prevent twisting and limit travel of said carriage member in a generally vertical direction.
4. The roll-up curtain of claim 3 wherein said retaining flanges are disposed along the length of said panel and are generally L-shaped in cross section and extend inwardly toward a flat inner portion of said panel.
5. The roll-up curtain of claim 4 wherein said carriage member is generally flat and elongated and is aligned with the flat inner portion of said panel.
6. The roll-up curtain of claim 5 wherein said carriage member includes first and second rollers each disposed on respective opposed ends of said carriage member, and wherein each of said rollers is disposed in and engaged by a respective retaining flange of said panel.
7. The roll-up curtain of claim 6 further comprising at least one elongated, linear shaft for rotationally mounting said rollers to said carriage member.
8. The roll-up curtain of claim 7 wherein the flat inner portion of said panel and said carriage member are aligned generally parallel with said second and fourth lower rods.
9. The roll-up curtain of claim 6 further comprising a third roller attached to said carriage member intermediate the first and second ends thereof and engaging the flat inner portion of said panel for facilitating displacement of the rotary drive on said panel.
10. The roll-up curtain of claim 9 wherein each of said rods is comprised of tubular steel.
11. The roll-up curtain of claim 1 further comprising plural connecting pins inserted through each of the lower portions of said first and second curtain sections and into said second and fourth lower rods.
12. The roll-up curtain of claim 11 wherein each of said connecting pins is a screw or nail.
13. The roll-up curtain of claim 1 wherein said second and fourth lower rods are disposed in lower edge portions of said first and second curtain sections, respectively.
14. The roll-up curtain of claim 13 further comprising a protective sleeve attached to the lower edge of said second curtain section.
15. The roll-up curtain of claim 14 wherein said protective sleeve is comprised of plastic or metal.
16. The roll-up curtain of claim 14 wherein said protective sleeve is comprised of PVC.
17. The roll-up curtain of claim 1 wherein said second curtain section includes an upper portion and a lower portion and wherein said fourth lower rod is disposed on an intermediate portion of said second curtain section between said upper and lower portions, and wherein said upper and power portions of said second curtain section are simultaneously rolled up on or unrolled from said fourth lower rod as said second curtain section is opened or closed.
18. The roll-up curtain of claim 17 further comprising a fifth rod disposed on a lower edge of said second curtain section.
19. The roll-up curtain of claim 18 wherein each of said first and second curtain sections includes plural spaced hems, and wherein each of said rods is disposed within a respective one of said hems of a curtain section.
20. The roll-up curtain of claim 19 wherein each of said rods and hems extends the length of the curtain section within which the rod and hem combination is disposed.
21. The roll-up curtain of claim 20 further comprising plural connecting pins inserted through each of the lower portions of said first and second curtain sections and into said second and fourth lower rods.
22. The roll-up curtain of claim 21 wherein each of said connecting pins is a screw or nail.
23. The roll-up curtain of claim 1 wherein said rotary drive includes a first upper rotary drive coupled to said second lower rod and a second lower rotary drive coupled to said fourth lower rod, and wherein each of said upper and lower rotary drives engages said vertical guide.
24. The roll-up curtain of claim 23 wherein said first upper and second lower rotary drives are further coupled to third and fourth curtain sections, respectively, for rolling up and unrolling said third and fourth curtain sections simultaneously with said first and second curtain sections, and wherein said first and third curtain sections are disposed on opposed sides of said first upper rotary drive and said second and fourth curtain sections are disposed on opposed sides of said second lower rotary drive.
25. The roll-up curtain of claim 24 wherein said first and second rotary drives respectively include first and second electric motors.
26. The roll-up curtain of claim 25 wherein said first and second rotary drives further respectively include first and second gearboxes coupled to said first and second electric motors, respectively.
27. The roll-up curtain of claim 26 further comprising first and second double reduction drive assemblies respectively coupling said first and second gearboxes to said second and fourth lower rods.
28. The roll-up curtain of claim 27 wherein each of said first and second double reduction drive assemblies includes a respective drive sprocket coupled to a gearbox, a respective driven sprocket coupled to a lower rod, and a respectively roller chain connecting paired drive and driven sprockets.
29. The roll-up curtain of claim 1 further comprising a first pair of detectors for sensing a full-up position and a full-down position of said first curtain section and a second pair of detectors for sensing a full-up position and a full-down position of said second curtain section for limiting vertical displacement of said first and second curtain sections.
30. The roll-up curtain of claim 29 wherein said first pair of detectors includes first upper and lower limit switches engaged by said second lower rod and said second pair of detectors includes second upper and lower limit switches engaged by said fourth lower rod.
31. A roll-up curtain comprising:
a first curtain section including a first fixed upper rod and a second lower rod;
a second curtain section in vertical alignment with said first curtain section and including a third fixed upper rod and a fourth lower rod, wherein said second curtain section is disposed below said first curtain section;
first and second rotary drives respectively including first and second electric motors respectively coupled to a first end of said second lower rod and a first end of said fourth lower rod, wherein said first and second curtain sections are rolled up on said second and fourth lower rods, respectively, when said rods are rotated in a first direction by said rotary drives and said rods move upward, and wherein said first and second curtain sections are unrolled from said lower rods when said rods are rotated in a second, opposed direction by said rotary drives and said rods move downward;
first and second carriages respectively coupled to said first and second rotary drives for moving upward and downward with said rotary drive; and
a fixed, generally vertical guide engaging said first and second carriages in a movable manner for limiting movement of said first and second rotary drives to vertical direction and preventing a torque exerted by said curtain sections on said lower rods from changing the position or orientation of said rotary drives.
32. The roll-up curtain of claim 31 wherein said second curtain section includes an upper portion and a lower portion, and wherein said fourth lower rod is disposed intermediate said upper and lower portions.
33. The roll-up curtain of claim 32 further comprising a fifth rod disposed on a lower edge of said lower portion of said second curtain section.
34. The roll-up curtain of claim 31 wherein each of said first and second curtain sections includes plural spaced hems, and wherein each of said rods is disposed within a respective one of said hems of a curtain section.
35. The roll-up curtain of claim 34 wherein each of said rods and hems extends the length of the curtain section within which the rod and hem combination is disposed.
36. The roll-up curtain of claim 35 further comprising plural connecting pins inserted through each of the lower portions of said first and second curtain sections and into said second and fourth lower rods.
37. The roll-up curtain of claim 36 wherein each of said connecting pins is a screw or nail.
38. The roll-up curtain of claim 31 wherein said first and second rotary drives further include first and second gearboxes respectively coupled to said first and second electric motors.
39. The roll-up curtain of claim 38 further comprising first and second double reduction drive assemblies respectively coupling said first and second gearboxes to said second and fourth lower rods.
40. The roll-up curtain of claim 39 wherein each of said first and second double reduction drive assemblies includes a respective drive sprocket coupled to a gearbox, a respective driven sprocket coupled to a lower rod, and a respective roller chain connecting paired drive and driven sprockets.
41. The roll-up curtain of claim 40 wherein said vertical guide includes a generally vertical panel disposed adjacent said rotary drives and first and second carriage members coupled to and movable with said first and second rotary drives, respectively, and engaging said vertical panel during vertical travel of said rotary drives.
42. The roll-up curtain of claim 41 wherein said vertical panel is generally flat and includes first and second opposed lateral edges each including a respective retaining flange, wherein said retaining flanges engage, prevent twisting and limit travel of said carriage members in a generally vertical direction.
43. The roll-up curtain of claim 42 wherein said retaining flanges are disposed along the length of said panel and are generally L-shaped in cross section and extend inwardly toward a flat inner portion of said panel.
44. The roll-up curtain of claim 43 wherein said carriage member is generally flat and elongated and is aligned with the flat inner portion of said panel.
45. The roll-up curtain of claim 44 wherein said carriage member includes first and second rollers each disposed on respective opposed ends of said carriage member, and wherein each of said rollers is disposed in and engaged by a respective retaining flange of said panel.
46. The roll-up curtain of claim 45 further comprising at least one elongated, linear shaft for rotationally mounting said rollers to said carriage member.
47. The roll-up curtain of claim 46 wherein the flat inner portion of said panel and said carriage member are aligned generally parallel with said second and fourth lower rods.
48. The roll-up curtain of claim 45 further comprising a third and fourth rollers respectively attached to said first and second carriage members intermediate the first and second ends thereof and engaging the flat inner portion of said panel for facilitating displacement of the rotary drives on said panel.
49. The roll-up curtain of claim 1 further comprising a first pair of detectors for sensing a full-up position and a full-down position of said first curtain section and a second pair of detectors for sensing a full-up position and a full-down position of said second curtain section for limiting vertical displacement of said first and second curtain sections.
50. The roll-up curtain of claim 49 wherein said first pair of detectors includes first upper and lower limit switches engaged by said second lower rod and said second pair of detectors includes second upper and lower limit switches engaged by said fourth lower rod.
51. The roll-up curtain of claim 49 wherein said second curtain section includes an upper portion and a lower portion and a fifth rod disposed on a lower edge of said lower portion, wherein said fourth lower rod is disposed intermediate said upper and lower portions and wherein said first pair of detectors includes first upper and lower limit switches engaged by said second lower rod and said second pair of detectors includes second upper and lower limit switches respectively engaged by said fourth lower rod and by said fifth rod.