Author: claimsbot

1. A mixer-distributor-collector apparatus located between an upper and a lower bed of solid particles in a vessel having a vertical axis, said apparatus comprising:
an upper boundary comprising means for retaining the upper bed of solid particles and permitting the downward flow of a fluid having a fluid velocity profile through the mixer-distributor-collector apparatus;
a fluid distributor located below and spaced apart from the upper boundary, the fluid distributor improving the uniformity of the fluid velocity profile;
a fluid deflection plate extending horizontally across the cross sectional area of the vessel and being located between and spaced apart from the upper boundary and the fluid distributor,
a passageway through the fluid deflection plate which provides fluid communication between the upper boundary and fluid distributor; and
a flow manipulator selected from the group consisting of perforated plates, screens, grids, porous solids, honeycombs, and combinations thereof;
wherein the upper boundary, the fluid distributor, and the flow manipulator are oriented substantially parallel to each other and substantially perpendicular to the vertical vessel axis, and the flow manipulator being located below and spaced apart from the fluid distributor by a distance, X, and has an open area, OAM, such that the ratio OAMOAD is greater than 1 where, OAD is the open area of the fluid distributor.
2. The apparatus of claim 1 wherein OAM ranges from about 25% to about 50%.
3. The apparatus of claim 1 wherein OAD ranges from about 1% to about 20%.
4. The apparatus of claim 1 wherein the distance X between the fluid distributor and the flow manipulator, is defined by the ratio XMD where MD is the mesh of the fluid distributor and the ratio XMD is at least 1.
5. The apparatus of claim 1 wherein the ratio MDMM is less than 3 where MD is the mesh of the fluid distributor and MM is the mesh of flow manipulator.
6. The apparatus of claim 1 further comprising a conduit which provides for the addition, withdrawal, or addition and withdrawal of a second fluid stream from an apparatus volume, V, the apparatus volume, V, defined as the volume between the upper boundary and the fluid distributor.
7. The apparatus of claim 6 further comprising a mixing box; the mixing box being located at least partially within the volume of the apparatus, V, and connected to the conduit and having at least one opening providing fluid communication between the mixing box and the apparatus volume, V.
8. The apparatus of claim 1 wherein the flow manipulator is a profile wire screen.
9. The apparatus of claim 1 wherein the flow manipulator is a perforated plate.
10. The apparatus of claim 9 wherein the perforations through the flow manipulator are circular and have a diameter between about 0.5 mm (0.02 inches) and about 5 mm (0.2 inches).
11. The apparatus of claim 1 wherein the fluid distributor is selected from the group consisting of perforated plates, screens, and grids.
12. The apparatus of claim 11 wherein the fluid distributor is a perforated plate.
13. The apparatus of claim 11 wherein the fluid distributor is a profile wire screen.

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

1-8. (canceled)
9. A device for manufacturing at least one of a fibril or filament yarn from at least two liquified materials, said device comprising:
a nozzle plate defining a plurality of front holes and a plurality of spinning capillaries, wherein each of said plurality of front holes passes into at least one of said plurality of spinning capillaries;
a perforated plate disposed on said nozzle plate, said perforated plate having a plurality of projections extending therefrom into said front holes of said nozzle plate, said perforated plate receiving multiple material flows of said at least two liquified materials;
at least one first capillary arranged in the center of each of said projections, said first capillary guiding at least one material flow of a first material of said multiple material flows;
a plurality of second capillaries arranged on a peripheral edge of each of said projections, said plurality of second capillaries arranged in a surrounding area of said first capillary and said plurality of second capillaries receiving at least one material flow of a second material of said multiple material flows; and
said first capillaries in said projections conduct said material flow of said first material and said pluralities of second capillaries on said peripheral edge of said projections conduct said material flow of said second material through said front holes and into said spinning capillaries, so that each of said spinning capillaries spins at least one of a fibril or filament yarn comprising said first material and said second material.
10. A device as in claim 9, further comprising a trough disposed within said perforated plate, said trough connected to said pluralities of second capillaries so as to provide said material flow of said second material.
11. A device as in claim 9, further comprising a distribution system positioned proximal to said perforated plate upstream in a direction of flow of said multiple material flows, said distribution system having at least a first system and second system of main passage apertures, whereby said first capillaries are in communication with said first system of main passages apertures and said second capillaries are in communication with said second system of main passage apertures.
12. A device as in claim 11, wherein said first system of main passages apertures of said distribution system are fed jointly by at least two sources of said first material, and said second system of main passage apertures of said distribution system are fed by at least one source of said second material.
13. A device as in claim 11, wherein said distribution system is disposed on an inlet side of said perforated plate, said distribution system exhibiting slots for distribution of said first material into said first capillaries and said second material into said second capillaries.
14. A device as in claim 11, wherein said distribution system includes a melt plate defining slots for the guidance of said first material and said second material, said slots being flush with multiple rows of core holes and multiple rows of sheath holes defined by said perforated plate and said slots being restricted to different zones on an inlet side for conducting said first material and said second material.
15. A device as in claim 9, wherein a plurality of first capillaries are arranged in the center of each of said projections.
16. A device as in claim 15, wherein each of said plurality of spinning capillaries spins at least one of a fibril or filament yarn so that said first material from a corresponding plurality of first capillaries forms a connected core having a filament core and at least one filament lobe and said second material from a corresponding plurality of second capillaries contacts and at least partially surrounds said connected core.
17. A device as in claim 9, wherein each of said front holes of said nozzle plates has a depth that is at least twice the diameter of said front holes.
18. A device as in claim 9, wherein said perforated plate defines at least one row of core holes for receiving and guiding said first material and at least one row of sheath holes for receiving and guiding said second material, said core holes in communication with said first capillaries and said sheath holes in communication with said second capillaries.
19. A device as in claim 18, wherein said perforated plate defines multiple rows of said core holes and multiple rows of said sheath holes, with said rows of core holes and said rows of sheath holes alternating.
20. A device as in claim 18, wherein said sheath holes are in communication with a trough disposed on an outlet side of said perforated plate, said sheath holes guiding said second material into said trough and said second capillaries are in communication with said trough, said second capillaries receiving said second material from said trough, while said core holes are in direct communication with said first capillaries so as to directly pass said first material.

1. A computer-implemented method for searching information in a system including an information database that stores information contents and a metadata database that stores metadata describing the information contents, the method comprising:
detecting an intention of an information searcher by using a result of a syntax analysis of keywords inputted by the information searcher;
extracting a plurality of metadata which describe information contents meeting the detected intention of the information searcher from the metadata stored in the metadata database;
generating an editor in a table form in which the plurality of metadata extracted from the metadata stored in the metadata database are paired with a plurality of metadata fields of the editor and displaying the generated editor to the information searcher;
receiving a plurality of metadata items inputted by the information searcher through the plurality of metadata fields of the editor;
determining a search directory for searching contents in the information database according to the detected intention of the information searcher;
searching information contents having metadata corresponding to the plurality of metadata items inputted through the plurality of metadata fields of the editor from the information database;
comparing the plurality of metadata items inputted through the plurality of metadata fields of the editor with the searched metadata corresponding to the searched information contents;
selecting, among the searched information contents, information contents having a degree of coincidence exceeding a pre-defined threshold based on a comparison result; and
displaying the selected information contents.
2. The method of claim 1, further comprising:
separating the inputted keywords into meaningful words; and
performing the syntax analysis on the meaningful keywords,
wherein the detecting the intention is performed by using the syntax analysis on the meaningful keywords.
3. The method of claim 2, wherein the performing the syntax analysis comprises:
outputting a syntax expression obtained by analyzing whether the separated keywords have any grammar relationship and semantic relations within a sentence as the result of the syntax analysis.
4. The method of claim 3, wherein the syntax expression is at least one of logical expressions, modification-modified expressions and syntax list expressions.
5. The method of claim 1, wherein the inputted keywords are one of a word unit, a phrase unit and a sentence unit.
6. The method of claim 1, further comprising: adding at least one additional service to a result of the searching.
7. The method of claim 6, wherein the additional service is a contents context awareness service including at least one of guide services, selling services, advertising services, education services, consulting services, recommendation services, auction services and administrative services.
8. A computer-implemented method for providing information in a system including an information database that stores information contents and a metadata database that stores metadata describing the information contents, the method comprising:
detecting an intention of an information provider by using a result of a syntax analysis of keywords inputted by the information provider;
extracting a plurality of metadata which describe information contents meeting the detected intention of the information provider from the metadata stored in the metadata database;
generating an editor in a table form in which the plurality of metadata extracted from the metadata stored in the metadata database are paired with a plurality of metadata fields of the editor and displaying the generated editor to the information provider;
receiving a plurality of metadata items inputted by the information provider through the plurality of metadata fields of the editor;
determining a store directory for storing contents in the information database according to the detected intention of the information provider; and
storing information contents represented by the plurality of inputted metadata items integrated with the plurality of metadata in the directory of the information database determined according to the detected intention of the information provider.
9. The method of claim 8, further comprising:
separating the inputted keywords into meaningful words; and
performing the syntax analysis on the meaningful keywords,
wherein the detecting the intention is performed by using the syntax analysis on the meaningful keywords.
10. The method of claim 9, wherein the performing the syntax analysis comprises:
outputting a syntax expression obtained by analyzing whether the separated keywords have any grammar relationship and semantic relations within a sentence as the result of the syntax analysis.
11. The method of claim 10, wherein the syntax expression is at least one of logical expressions, modification-modified expressions and syntax list expressions.
12. The method of claim 8, wherein the inputted keywords are one of a word unit, a phrase unit and a sentence unit.
13. A computer-implemented method for searching and providing information in a system including an information database that stores information contents and a metadata database that stores metadata describing the information contents, the method comprising:
detecting an intention of an information searcher by using a result of a syntax analysis of keywords inputted by the information searcher;
extracting a plurality of metadata which describe information contents meeting the detected intention of the information searcher from the metadata stored in the metadata database;
generating an editor of the information searcher in a table form in which the plurality of metadata extracted from the metadata stored in the metadata database are paired with a plurality of metadata fields of the editor and displaying the generated editor to the information searcher;
receiving a plurality of metadata items inputted by the information searcher through the plurality of metadata fields of the editor of the information searcher;
determining a search directory for searching contents in the information database according to the detected intention of the information searcher;
searching information contents having metadata corresponding to the plurality of metadata items inputted through the plurality of metadata fields of the editor of the information searcher from the information database;
comparing the plurality of metadata items inputted through the plurality of metadata fields of the editor of the information searcher with the searched metadata corresponding to the searched information contents;
selecting, among the searched information contents, information contents having a degree of coincidence exceeding a pre-defined threshold based on a comparison result;
displaying the selected information contents;
detecting an intention of an information provider by using a result of the syntax analysis of keywords inputted by the information provider;
extracting a plurality of metadata which describe information contents meeting the detected intention of the information provider from the metadata stored in the metadata database;
generating an editor of the information provider in a table form in which the plurality of metadata extracted from the metadata stored in the metadata database are paired with a plurality of metadata fields of the editor and displaying the generated editor of the information provider to the information provider;
receiving a plurality of metadata items inputted by the information provider through the plurality of metadata fields of the editor of the information provider;
determining a store directory for storing information contents in the information database according to the detected intention of the information provider; and
storing information contents represented by the plurality of inputted metadata items integrated with the plurality of metadata in the directory of the information database determined according to the intention of the information provider.
14. The method of claim 13, further comprising: separating the keywords inputted by the information searcher into meaningful words; and
performing the syntax analysis on the meaningful keywords,
wherein the detecting the intention of the information searcher is performed by using the syntax analysis on the meaningful keywords.
15. The method of claim 14, wherein the performing the syntax analysis comprises:
outputting a syntax expression obtained by analyzing whether the separated keywords have any grammar relationship and semantic relations within a sentence as the result of the syntax analysis.
16. The method of claim 15, wherein the syntax expression is at least one of logical expressions, modification-modified expressions and syntax list expressions.
17. The method of claim 13, wherein the inputted keywords are one of a word unit, a phrase unit and a sentence unit.
18. The method of claim 13, further comprising: adding at least one additional service to a result of the searching.
19. The method of claim 18, wherein the additional service is a contents context awareness service including at least one of guide services, selling services, advertising services, education services, consulting services, recommendation services, auction services and administrative services.
20. A computer-implemented system for searching information, the system comprising:
an information database that stores information contents;
a metadata database that stores metadata describing the information contents;
an intention detector that detects an intention of an information searcher by using a result of a syntax analysis of keywords inputted by the information searcher;
a metadata extractor that extracts a plurality of metadata which describe information contents meeting the detected intention of the information searcher from the metadata stored in the metadata database;
an editor for search that generates an editor in a table form in which the plurality of metadata extracted from the metadata stored in the metadata database are paired with a plurality of metadata fields of the editor and displays the generated editor to the information searcher;
a search directory determination device that determines a search directory for searching contents in the information database according to the detected intention of the information searcher;
a search device that searches information contents having metadata corresponding to a plurality of metadata items inputted through the plurality of metadata fields of the editor from the information database;
a metadata comparator that compares the plurality of metadata items inputted through the plurality of metadata fields of the editor with the searched metadata corresponding to the searched information contents and selects, among the searched information contents, information contents having a degree of coincidence exceeding a pre-defined threshold based on a comparison result; and
a hardware display unit that displays the selected information contents.
21. The system of claim 20, wherein the editor in the table form is a tool to describe information contents using metadata and enables the information searcher to input real values into the plurality of metadata fields corresponding to the plurality of metadata extracted by the metadata extractor.
22. The system of claim 20, wherein the search device searches information contents having the same metadata as at least one of the plurality of metadata items inputted through the plurality of metadata fields of the editor or information contents having synonymous metadata with at least one of the plurality of metadata items inputted through the plurality of metadata fields of the editor.
23. The system of claim 20, further comprising:
an additional service generator that generates additional services related to a result of the searching.
24. The system of claim 23, wherein the additional service is a contents context awareness service including at least one of guide services, selling services, advertising services, education services, consulting services, recommendation services, auction services and administrative services.
25. A computer-implemented system for providing information, the system comprising:
an information database that stores information contents;
a metadata database that stores metadata describing the information contents;
an intention detector that detects an intention of an information provider by using a result of a syntax analysis of keywords inputted by the information provider;
a metadata extractor that extracts a plurality of metadata which describe information contents meeting the detected intention of the information provider from the metadata stored in the metadata database;
an information providing editor that generates an editor in a table form in which the plurality of metadata extracted from the metadata stored in the metadata database are paired with a plurality of metadata fields of the editor and displays the generated editor to the information provider;
an information receiver that receives a plurality of metadata items inputted by the information provider through the plurality of metadata fields of the editor; and
a storage directory determination device that determines a store directory for storing information contents represented by a plurality of metadata items inputted by the information provider through the plurality of metadata fields of the editor and integrated with the plurality of metadata in the information database according to the detected intention of the information provider.
26. The system of claim 25, wherein the editor in the table form is a tool to describe information contents using metadata and enables the information provider to input real values into the plurality of metadata fields corresponding to the plurality of metadata extracted by the metadata extractor.
27. The system of claim 25, further comprising:
an additional service generator that generates additional services related to a result of the searching.
28. The system of claim 27, wherein the additional service is a contents context awareness service including at least one of guide services, selling services, advertising services, education services, consulting services, recommendation services, auction services and administrative services.
29. A computer-implemented system for searching and providing information, the system comprising:
an information database that stores information contents;
a metadata database that stores metadata describing the information contents;
an intention detector of an information searcher that detects an intention of the information searcher by using a result of a syntax analysis of keywords inputted by the information searcher;
a metadata extractor of the information searcher that extracts a plurality of metadata which describe information contents meeting the detected intention of the information searcher from the metadata stored in the metadata database;
an editor for search that generates an editor of the information searcher in a table form in which the plurality of metadata extracted from the metadata stored in the metadata database are paired with a plurality of metadata fields and displays the generated editor of the information searcher to the information searcher;
a search directory determination unit that determines a search directory for searching contents in the information database according to the detected intention of the information searcher;
a search device that searches information contents having metadata corresponding to a plurality of metadata items inputted through the plurality of metadata fields of the editor of the information searcher from the information database;
a metadata comparator that compares the plurality of metadata items inputted through the plurality of metadata fields of the editor of the information searcher with the searched metadata corresponding to the searched information contents and selects, among the searched information contents, information contents having a degree of coincidence exceeding a pre-defined threshold based on a comparison result;
a display unit that displays the selected information contents;
an intention detector of an information provider that detects an intention of the information provider by using a result of the syntax analysis of keywords inputted by the information provider;
a metadata extractor of the information provider that extracts a plurality of metadata which describe information contents meeting the detected intention of the information provider from the metadata stored in the metadata database;
an information providing editor that generates an editor of the information provider in a table form in which the plurality of metadata extracted from the metadata stored in the metadata database are paired with a plurality of metadata fields and displays the generated editor to the information provider; and
an information receiver that receives a plurality of metadata items inputted by the information provider through the plurality of metadata fields of the editor; and
a storage directory determination device that determines a store directory for storing information contents represented by a plurality of metadata items inputted by the information provider through the plurality of metadata fields of the editor and integrated with the plurality of metadata in the information database according to the detected intention of the information provider.
30. The system of claim 29, wherein the editor of the information searcher is a tool to describe information contents using metadata and enables the information searcher to input real values into the plurality of metadata fields corresponding to the plurality of metadata extracted by the metadata extractor of the information searcher.
31. The system of claim 29, wherein the search device searches information contents having the same metadata as at least one of the plurality of metadata items inputted through the plurality of metadata fields of the editor of the information searcher or information contents having synonymous metadata with at least one of the plurality of metadata items inputted through the plurality of metadata fields of the editor of the information searcher.
32. The system of claim 29, further comprising:
an additional service generator that generates additional services related to a result of the searching.
33. The system of claim 32, wherein the additional service is a contents context awareness service including at least one of guide services, selling services, advertising services, education services, consulting services, recommendation services, auction services and administrative services.

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 heat-dissipation structure for a motor, comprising:
a) a motor shell;
b) a control box; and
c) a coupling shell;

wherein
one end of said coupling shell is connected to the bottom of said motor shell and the other end thereof is connected to the top of said control box; and
a plurality of air vents are arranged on a side wall of said coupling shell.
2. The heat-dissipation structure of claim 1, wherein
said motor shell comprises a front end cover, a columnar shell, and a rear end cover;
said columnar shell is arranged with a plurality of air vents;
the bottom of said rear end cover is arranged with a convex plate; and
one end of said coupling shell is sheathed with said convex plate.
3. The heat-dissipation structure of claim 2, wherein said rear end cover is arranged with a ventilation slot; cavities of said columnar shell and said coupling shell are connected via said ventilation slot.
4. The heat-dissipation structure of claim 3, wherein
the top of said control box is in an open state with a step arranged along the edge thereof and the other end of said coupling shell is sheathed on said step;
on the edge of the top of said control box is raised with a block; and
said block is embedded in a slot of said coupling shell.
5. The heat-dissipation structure of claim 4, wherein said control box and said coupling shell are connected to said rear end cover via a screw.
6. The heat-dissipation structure of claim 4, wherein a circuit board is mounted inside said control box, and electronic components are installed on said circuit board.
7. The heat-dissipation structure of claim 2, wherein said cavity of said columnar shell is mounted with a stator iron core; and an inner wall of said columnar shell and an outer side wall of said stator iron core are interference fit.