Author: claimsbot

What is claimed:

1. In a system utilizing a fine grinding wheel, the wheel having a fine grinding surface with a radial extent to an outside diameter,
the improvement of a dressing wheel system, the dressing wheel system including dressing material, said dressing material having a radial extent less than the radial extent of the fine grinding surface, means to bring said dressing material and the radial extent of the fine grinding surface into physical contact,
and movement means to move said dressing material and the fine grinding surface relative to one another to provide a flat to convex shape to the fine grinding surface.
2. The system of claim 1 characterized by means to flex the outside extent of the grinding surface to form a concave surface during operation of said movement means.
3. The system of claim 1 wherein the system has a production carrier assembly and characterized in that said movement means utilizes at least part of the production carrier assembly.
4. The system of claim 1 characterized in that said movement means includes planet gears.
5. The system of claim 4 wherein the system includes a production carrier assembly having a pinion drive and characterized by said movement means of said dressing wheel system utilizes the pinion drive.
6. The system of claim 1 wherein the system includes a production carrier assembly having a pinion drive and characterized by said movement means of said dressing wheel system utilizes the pinion drive.
7. The system of claim 6 wherein the pinion drive has a diameter and characterized in that said movement means includes an intermediate pinion extender gear, and said extender gear increasing the apparent diameter of the pinion drive.
8. The system of claim 1 wherein the production carrier assembly has a fixed outer ring and characterized by said movement means utilizes the fixed outer ring.
9. The system of claim 1 wherein the system includes a production carrier assembly having a pinion drive having a diameter and a fixed outer ring, and characterized by said movement means of said dressing wheel system utilizing the pinion drive,
said movement means also including an intermediate pinion extender gear, said extender gear increasing the apparent diameter of the pinion drive,
said movement means utilizing the fixed outer ring, planet dresser wheels, means to connect said cutting material to said planet dresser wheels, and said planet dresser wheels being drivingly located between said extender gear and the fixed outer gear.
10. The system of claim 1 wherein the fine grinding surface is formed of cutting materials embedded in a matrix and characterized by the dressing wheel system including removal means to remove the matrix to expose the cutting materials.
11. The system of claim 10 characterized in that said movement means includes planet gears and means selectively to connect said removal means to said planet gears.
12. The system of claim 10 characterized in that said planet gears have a rotational axis and said removal means being substantially displaced from said rotational axis.
13. The system of claim 1 characterized in that the fine grinding surface is dressed to a convex shape.
14. The system of claim 13 characterized in that said convex shape includes a taper.
15. The system of claim 14 characterized in that said convex shape includes at least one step.
16. The system of claim 13 characterized in that said convex shape is a curved shape.
17. In a system utilizing a fine grinding wheel, the wheel having a fine grinding surface with a radial extent to an outside diameter, the system having a production carrier assembly including planet gears and a pinion drive,
the improvement of a dressing wheel system, the dressing wheel system including dressing material, said dressing material having a radial extent less than the radial extent of the fine grinding surface, means to bring said dressing material and the radial extent of the fine grinding surface into physical contact,
movement means to move said dressing material and the fine grinding surface relative to one another to provide a convex shape to the fine grinding surface,
and said movement means utilizing at least part of the production carrier assembly and the pinion drive.
18. The system of claim 17 wherein the pinion drive has a diameter and characterized in that said movement means includes an intermediate pinion extender gear, and said extender gear increasing the apparent diameter of the pinion drive.
19. The system of claim 18 wherein the production carrier assembly has a fixed outer ring and characterized by said movement means utilizes the fixed outer ring.
20. The system of claim 17 wherein the production carrier assembly has a fixed outer ring, and the pinion drive has a diameter, and characterized by said movement means of said dressing wheel system utilizing the pinion drive,
said movement means also including an intermediate pinion extender gear, said extender gear increasing the apparent diameter of the pinion drive,
said movement means utilizing the fixed outer ring, planet dresser wheels, means to connect said cutting material to said planet dresser wheels, and said planet dresser wheels being drivingly located between said extender gear and the fixed outer gear.
21. The system of claim 17 wherein the fine grinding surface is formed of cutting materials embedded in a matrix and characterized by the dressing wheel system including an insert removal means to remove the matrix to expose the cutting materials prior to the dressing thereof.
22. The system of claim 21 characterized in that said movement means includes planet gears and means selectively to connect said insert removal means to said planet gears.
23. The system of claim 22 characterized in that said planet gears have a rotational axis and said insert removal means being substantially displaced from said rotational axis.
24. The system of claim 17 characterized in that said convex shape includes a taper.
25. The system of claim 24 characterized in that said convex shape includes at least one step.
26. The system of claim 17 characterized in that said convex shape is a curved shape.
27. In a system utilizing a fine grinding wheel, the system including a production carrier assembly having a pinion drive having a diameter and a fixed outer ring,
the wheel having a fine grinding surface with a radial extent to an outside diameter the fine grinding surface is formed of cutting materials embedded in a matrix,
the improvement of a dressing wheel system, the dressing wheel system including dressing material, said dressing material having a radial extent less than the radial extent of the fine grinding surface, means to bring said dressing material and the radial extent of the fine grinding surface into physical contact,
movement means to move said dressing material and the fine grinding surface relative to one another to provide a flat to convex shape to the fine grinding surface,
said movement means of said dressing wheel system utilizing the pinion drive,
said movement means also including an intermediate pinion extender gear, said extender gear increasing the apparent diameter of the pinion drive,
said movement means utilizing the fixed outer ring, planet dresser wheels, means to connect said cutting material to said planet dresser wheels, said planet dresser wheels being drivingly located between said extender gear and the fixed outer gear,
removal means to remove the matrix to expose the cutting materials, means selectively to connect said removal means to said planet dresser gears, said planet dresser gears having a rotational axis and said insert removal means being substantially displaced from said rotational axis.
28. In a system utilizing a grinding wheel, the improvement of a dresser and movement means to move said dresser in respect to the grinding wheel.
29. A method for dressing a fine grinding wheel, the wheel having a fine grinding surface with a radial extent to an outside diameter, method comprising bringing dressing material and the outside diameter of the fine grinding surface into physical contact with said dressing material having a radial extent less than the radial extent of the fine grinding surface,
and moving said dressing material and the fine grinding surface relative to one another to provide a flat to convex shape to the fine grinding surface.

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

1. An apparatus, for identifying software components having object and use-case information related to a model domain in a software component developing system, comprising:
an input section where the object and the use-case information is inputted therein;
a UDA (Use-case Data Access) table creation section where a use-relation between the object and the use-case information transmitted from the input section is made into a UDA table; and
a clustering engine to create at least one identified component by calculating and normalizing relative affinity values between use-relation factors categorized into create, refer, write, and delete in the UDA table prepared in the UDA table creation section and by performing a clustering only for an affinity value greater than or equal to a threshold among the normalized relative affinity values.
2. The apparatus of claim 1, wherein the UDA table creation section controls the UDA table by extracting information of the object and the use-case information that are less than the threshold in use-relation in the prepared UDA table.
3. The apparatus of claim 1, wherein the clustering engine calculates and normalizes the relative affinity values between the use-relation factors of the UDA table, performs a clustering only for a value greater than or equal to a threshold among the normalized relative affinity values, and generates at least one identified component by grouping interrelated object and use-cases.
4. The apparatus of claim 1, wherein the clustering engine performs a clustering by controlling the threshold again when the number of identified components is greater than or equal to the threshold.
5. The apparatus of claim 3, wherein each of the normalized relative affinity values is obtained by employing a following equation:
M
\u2061

(

Ui
,
Cj

)
=
A
\u2061

(

Ui
,
Cj

)
\u2211

1
\u2264
k
\u2264
m
\u2062
\u2062

A
\u2061

(

Ui
,
Ck

)
,
wherein, 1\u2266i\u2266n, 1\u2266j\u2266m, and A (Ui, Cj) indicates a relative affinity value between the use-relation factors in the UDA table.
6. Computer-implemented method for identifying software components having object and use-case information related to a model domain for use in an object-oriented programming system, comprising the steps of:
inputting the object and the use-case information;
making a use-relation between the inputted object and the use-case information into a UDA (Use-case Data Access) table;
calculating and normalizing relative affinity values between use-relation factors categorized into create, refer, write and delete in the UDA table; and
creating at least one identified component by performing a clustering only for an affinity value greater than or equal to a threshold among the normalized relative affinity values.
7. The method of claim 6, further comprising the step of controlling the UDA table by extracting information of the object and the use-case information that are less than the threshold in use-relation in the UDA table, after making the UDA table.
8. The method of claim 6, wherein said at least one identified component created by the clustering is grouped of interrelated object and use-case.
9. The method of claim 6, wherein each of the normalized affinity values is obtained by employing a following equation:
M
\u2061

(

Ui
,
Cj

)
=
A
\u2061

(

Ui
,
Cj

)
\u2211

1
\u2264
k
\u2264
m
\u2062
\u2062

A
\u2061

(

Ui
,
Ck

)
(1\u2266i\u2266n, 1\u2266j\u2266m), wherein A (Ui, Cj) indicates a relative affinity value between the use-relation factors in a UDA table.
10. The method of claim 6, further comprising the step of performing a clustering by controlling the threshold again when the number of identified components is greater than or equal to a threshold.
11. A recording medium having a program in a computer, for identifying software components having object and use-case information related to a model domain in a software component developing system, comprising the steps of:
inputting the object and the use-case information;
making a use-relation between the inputted object and the use-case information into a UDA (Use-case Data Access) table;
calculating and normalizing relative affinity values between use-relation factors categorized into create, refer, write, and delete in the UDA table; and
creating at least one identified component by performing a clustering only for an affinity value greater than or equal to a threshold among the normalized relative affinity values.

1. A computer implemented method of managing a wireless session, comprising:
receiving a first non-encrypted session request from a wireless device;
sending a non-encrypted HTTP cookie comprising a first creation time to said wireless device in response to said receiving a first non-encrypted session request;
receiving encrypted session information from said wireless device;
sending an encrypted HTTP cookie comprising a second creation time to said wireless device in response to said receiving encrypted session information;
receiving a second non-encrypted session request from said wireless device;
receiving one of said non-encrypted HTTP cookie and said encrypted HTTP cookie, wherein said receiving one of said cookies is determined by a most recent creation time of said first creation time and said second creation time; and
maintaining said second non-encrypted session without invalidating either of said encrypted or non-encrypted HTTP cookie of said wireless device.
2. The method of claim 1, wherein said non-encrypted HTTP cookie is received by a gateway.
3. The method of claim 2, wherein said determining a most recent creation time is determined by said gateway.
4. The method of claim 1, wherein said encrypted HTTP cookie is received by said wireless device.
5. The method of claim 1, wherein said first creation time and said second creation time is included in a header of said non-encrypted HTTP cookie and said encrypted HTTP cookie, respectively.
6. The method of claim 5, further comprising: an expiration time included in said header.
7. A computer implemented method of managing a wireless session, comprising:
receiving a first non-encrypted session request from a wireless device to a server;
forwarding said first non-encrypted session request from said wireless device to said server;
receiving a non-encrypted HTTP cookie from said server, comprising a first creation time, in response to said first non-encrypted session request from said wireless device;
receiving a second non-encrypted session request from said wireless device to said server;
receiving an encrypted HTTP cookie, comprising a second creation time, from said wireless device in response to a former secure session with said server;
comparing said first creation time of said non-encrypted HTTP cookie with said second creation time of said encrypted HTTP cookie;
selecting a most recently created HTTP cookie from said non-encrypted HTTP cookie and said encrypted HTTP cookie;
forwarding said second non-encrypted session request from said wireless device to said server; and
forwarding said most recently created HTTP cookie to said server; wherein said second non-encrypted session is maintained without invalidating either of said encrypted or non-encrypted HTTP cookie of said wireless device.
8. The method of claim 7, wherein said non-encrypted HTTP cookie is stored on a gateway.
9. The method of claim 7, wherein said encrypted HTTP cookie is stored on said wireless device.
10. The method of claim 7, wherein said first creation time and said second creation time are included in a header of said non-encrypted HTTP cookie and said encrypted HTTP cookie, respectively.
11. The method of claim 10, further comprising: an expiration time included in said header.
12. A system of wireless communication, comprising:
a web based server, operable to communicate with one or more clients, via a web based browser and an interconnected computing network;
one or more wireless devices, operable to send requests to said web based server, and operable to store a secure HTTP cookie from said web based server in response to a secure session between said one or more wireless devices and said web based server; and
a gateway, operable to send requests from said one or more wireless devices to said web based server, and operable to store a non-secure HTTP cookie from said web based server in response to a non-secure session between said one or more wireless devices and said web based server, wherein said gateway is operable to compare a creation time from each of said secure and non-secure HTTP cookies and select a most recently created HTTP cookie for forwarding to said web based server for each request from said one or more wireless devices to said web based server.
13. The system of claim 12, wherein said creation time is included in a header of each of said secure and non-secure HTTP cookies.
14. The system of claim 13, further comprising: an expiration time included in said header.
15. The system of claim 12, wherein either of said secure session or said non-secure session is maintained without invalidating either of said secure HTTP cookie or said non-secure HTTP cookie, respectively.
16. The system of claim 12, wherein switching from one of said sessions to another of said sessions is maintained without invalidating either of said secure HTTP cookie or said non-secure HTTP cookie.
17. The system of claim 12, wherein said requests from said wireless devices to said web based server comprises translating wireless protocol commands into HTTP protocol commands, via a mobile-to-HTTP protocol gateway.

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 Micro-electro-mechanical-system (MEMS) micromirror for use in high fill factor arrays, comprising:
at least one stationary body;
a movable body having opposed ends and being secured to the stationary body at each of the opposed ends by a resilient primary axis pivot;
a mirror support supported by and movable with the movable body, the mirror support having a first unfettered side and a second unfettered side;
a primary axis actuator comprising a fixed portion connected to the stationary body, and a movable portion connected to the movable body, the movable portion being adapted to move away from the fixed portion in response to an electrical potential difference between the fixed portion and the movable portion, such that the movable body rotates about the primary axis resilient pivot; and
a mirror supported by the mirror support.
2. The MEMS micromirror apparatus of claim 1, wherein the at least one stationary body is mounted to a carrier wafer, the at least one stationary body comprising anchors for mounting the resilient primary axis pivot and the fixed portion of the primary axis actuator to the carrier wafer.
3. The MEMS micromirror apparatus of claim 1, wherein the mirror support extends in cantiliever fashion from one end of the movable body and has a remote unfettered end.
4. The MEMS micromirror apparatus of claim 1, wherein the primary axis actuator is a vertical combdrive actuator.
5. The MEMS micromirror apparatus of claim 1, wherein a secondary axis resilient pivot is positioned between the mirror support and the movable body, and there is provided a secondary axis actuator, the secondary axis actuator comprising a fixed portion connected to the movable body, and a movable portion connected to the mirror support, the movable portion being adapted to move away from the fixed portion in response to an electrical potential difference between the fixed portion and the movable portion, such that the mirror support rotates about the secondary axis resilient pivot.
6. The MEMS micromirror apparatus of claim 5, wherein the secondary axis actuator is a vertical combdrive actuator.
7. The MEMS micromirror apparatus of claim 5, wherein the at least one stationary body is mounted to a carrier wafer, the at least one stationary body comprising more than one anchor, the fixed portion of the secondary axis actuator being electrically connected to an electrode on the carrier wafer, the movable portion of the secondary axis being electrically connected to another electrode on the carrier wafer.
8. The MEMS micromirror apparatus of claim 5, wherein the secondary axis actuator is a parallel plate electrostatic actuator.
9. The MEMS micromirror apparatus of claim 5, wherein the micromirror apparatus is etched from a single silicon wafer, with the primary axis actuator being electrically isolated from the secondary axis actuator.
10. The MEMS micromirror apparatus of claim 9, wherein the primary axis actuator and the secondary axis actuator are connected to an actuation electrical signal source by electrodes on the carrier wafer.
11. The MEMS micromirror apparatus of claim 9, wherein the primary axis actuator and the secondary axis actuator are electrically isolated by a trench filled with dielectric material.
12. The MEMS micromirror apparatus of claim 5, wherein each of the primary axis resilient pivot and the secondary axis resilient pivot are one of V-shaped, wedge-shaped, or parallel bands.
13. The MEMS micromirror apparatus of claim 7, the carrier wafer having supporting structures, the anchors being connected to the supporting structures, wherein the electrodes are formed on top of the supporting structures.
14. The MEMS micromirror apparatus of claim 2, wherein the carrier wafer is a Pyrex glass wafer or silicon wafer.
15. The MEMS micromirror apparatus of claim 2, wherein the carrier wafer is etched to form supporting structures, the anchors being mounted to the supporting structures and to form a cavity or through hole below at least one of the mirror support and the movable body.
16. The MEMS micromirror apparatus of claim 1, wherein at least three of the MEMS micromirror apparatus are arranged in an array with each body positioned in parallel spaced relation with the first unfettered side of a mirror support of a first of the at least three MEMS micromirror apparatus is positioned immediately next to the second unfettered side of a mirror support for a second of the at least three MEMS micromirror apparatus and the second unfettered side of the first mirror support of the first of the at least three MEMS micromirror apparatus is positioned immediately next to the first unfettered side of a mirror support for a third of the at least three MEMS micromirror apparatus.
17. The MEMS micromirror apparatus of claim 3, wherein at least three of the MEMS micromirror apparatus are arranged in an array with each body positioned in parallel spaced relation with the first unfettered side of a mirror support of a first of the at least three MEMS micromirror apparatus is positioned immediately next to the second unfettered side of a mirror support for a second of the at least three MEMS micromirror apparatus and the second unfettered side of tie first mirror support of the first of the at least three MEMS micromirror apparatus is positioned immediately next to the first unfettered side of a mirror support for a third of the at least three MEMS micromirror apparatus.
18. The MEMS micromirror apparatus of claim 3, wherein at least three of the MEMS micromirror apparatus are arranged in an array with each body positioned along parallel axes in an alternating pattern, with the first unfettered side of a mirror support for a first of the at least three MEMS micromirror apparatus positioned immediately next to the first unfettered side of a mirror support for a second of the at least three MEMS micromirror apparatus and the second unfettered side of the mirror support for the first of the at least three MEMS micromirror apparatus is positioned immediately next to the second unfettered side of a mirror support for a third of the at least three MEMS micromirror apparatus.
19. The MEMS micromirror apparatus of claim 3, wherein two of the MEMS micromirror apparatus are arranged in end to end relation with the remote unfettered end of the mirror support for a first of the two MEMS micromirror apparatus is positioned immediately next to the remote unfettered end of the mirror support for a second of the two MEMS micromirror apparatus.
20. The MEMS micromirror apparatus of claim 3, wherein at least three of the MEMS micromirror apparatus are arranged in an array with each body positioned in parallel spaced relation with the first unfettered side of a mirror support of a first of the at least three MEMS micromirror apparatus is positioned immediately next to the second unfettered side of a mirror support for a second of the at least three MEMS micromirror apparatus and the second unfettered side of the first mirror support of the first of the at least three MEMS micromirror apparatus is positioned immediately next to the first unfettered side of a mirror support for a third of the at least three MEMS micromirror apparatus, and each of the at least three MEMS micromirror apparatus are arranged in end to end relation with other MEMS micromirror apparatus with the remote unfettered end of the mirror support for each of the at least three MEMS micromirror apparatus being positioned immediately next to the remote unfettered end of the mirror support of other MEMS micromirror apparatus.
21. The MEMS micromirror apparatus of claim 1, wherein the primary axis actuator comprises more than one vertical combdrive actuators, at least one of the vertical combdrive actuators being electrically isolated from the other vertical combdrive actuators such that the electrically isolated combdrive actuator acts as a position sensor for the primary axis actuator.
22. The MEMS micromirror apparatus of claim 21, wherein the capacitance of the electrically isolated combdrive actuator is related to the position of the primary axis actuator.