Author: claimsbot

1. A color filter substrate for a liquid crystal display device, comprising:
a substrate;
a black matrix having a plurality of open portions on the substrate;
a color filter layer on the black matrix; and
a dielectric layer including first and second layers on the color filter layer,
wherein the first layer has a uniform thickness through an entire surface of the substrate and the second layer has a convex pattern, and the first and second layers include the same material,
wherein a photoresist pattern corresponding to the convex pattern is formed on a dielectric material layer, and the dielectric material layer is etched until the photoresist pattern is removed such that the second layer from the dielectric material layer under the photoresist pattern has the same thickness as the photoresist pattern.
2. The substrate according to claim 1, wherein the color filter layer includes red, green, and blue sub-color filters.
3. The substrate according to claim 2, wherein one of the plurality of sub-color filters corresponds to one of the plurality of open portions.
4. The substrate according to claim 1, wherein the convex pattern corresponds to the black matrix.
5. The substrate according to claim 1, wherein the first layer planarizes the color filter layer and the second layer maintains a cell gap of the liquid crystal display device.
6. A liquid crystal display device, comprising:
first and second substrates;
a thin film transistor, a common electrode, and a pixel electrode on the first substrate;
a black matrix having a plurality of open portions on the second substrate;
a color filter layer on the black matrix;
a dielectric layer including first and second layers on the color filter layer; and
a liquid crystal layer between the first and second substrates,
wherein the first layer has a uniform thickness through an entire surface of the second substrate and the second layer has a convex pattern, and the first and second layers include the same materials,
wherein a photoresist pattern corresponding to the convex pattern is formed on a dielectric material layer, and the dielectric material layer is etched until the photoresist pattern is removed such that the second layer from the dielectric material layer under the photoresist pattern has the same thickness as the photoresist pattern.
7. The device according to claim 6, wherein the first layer planarizes the color filter layer and the second layer maintains a cell gap defined by a thickness of the liquid crystal layer.

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 wellbore apparatus comprising:
a) a first flow joint in a wellbore, the first flow joint comprising at least one three-dimensional surface defining a first fluid flow path through the wellbore, at least one section of the first flow joint surface being permeable and at least one section of the first flow joint surface being impermeable;
b) a second flow joint in a wellbore, the second flow joint comprising at least one three-dimensional surface defining a second fluid flow path through the wellbore, at least one section of the second flow joint surface being permeable and at least one section of the second flow joint surface being impermeable;
c) wherein at least one permeable section of the first flow joint is connected to at least one permeable section of the second flow joint thereby providing at least one fluid flow path between the first flow joint and the second flow joint.
2. The apparatus of claim 1 wherein the first and second flow joints are selectively perforated basepipes.
3. The apparatus of claim 1 wherein the first flow joint is adjacent to the second flow joint in the wellbore.
4. The apparatus of claim 1 wherein the first flow joint is concentric to the second flow joint in the wellbore.
5. The apparatus of claim 1 wherein at least one flow joint comprises joints of pipe.
6. The apparatus of claim 1 wherein the first flow joint is eccentric to the second flow joint in the wellbore.
7. The apparatus of claim 5 wherein the joints of pipe are connected using flexible joints.
8. The apparatus of claim 1 wherein the three-dimensional surface of the first and second flow joints are cylindrical.
9. The apparatus of claim 1 wherein at least one wellbore annuli is utilized as a flow joint.
10. The apparatus of claim 1 wherein at least one flow joint is a sand screen.
11. The apparatus of claim 10 wherein the sand screen is a wire-wrapped screen and the wires of the screen are wrapped at varying pitches thereby creating varying levels of permeable sections and impermeable sections.
12. The apparatus of claim 1 further comprising at least one shunt tube in at least one flow joint.
13. The apparatus of claim 1 wherein the apparatus is used for producing hydrocarbons.
14. The apparatus of claim 1 wherein the apparatus is used for gravel packing a well.
15. The apparatus of claim 1 wherein at least one impermeable and at least one permeable section are each at least 7.5 centimeters long.
16. The apparatus of claim 1 wherein at least one impermeable and at least one permeable section are each at least 15 centimeters long.
17. The apparatus of claim 1 wherein at least one impermeable section of at least one flow joint is adjacent to at least one permeable section of an adjacent flow joint.
18. The apparatus of claim 1 wherein at any cross-section location of the apparatus, at least one wall of at least one flow joint is impermeable.
19. The apparatus of claim 1 wherein at any cross-section location at least one wall of at least one flow joint is impermeable and at least one wall of at least one flow joint is permeable.
20. A wellbore apparatus comprising;
a) a first selectively perforated basepipe inside the wellbore defining a first fluid flow path through the wellbore, with at least one section of the first selectively perforated basepipe being impermeable and at least one section of the first perforated basepipe being permeable;
b) a second selectively perforated basepipe inside the wellbore defining a second fluid flow path through the wellbore, with at least one section of the second selectively perforated basepipe being impermeable and at least one section of the second perforated basepipe being permeable;
c) wherein at least one permeable section of the first and at least one permeable section of the second basepipes are connected to provide at least one flow path between the first and second selectively perforated basepipe.
21. The apparatus of claim 20 wherein the basepipes are concentric.
22. The apparatus of claim 20 wherein the basepipes are eccentric.
23. The apparatus of claim 20 wherein the basepipes are adjacent.
24. The apparatus of claim 20 wherein at least one concentric basepipe is larger than at least one concentric basepipe and further comprising at least one additional wall inside the larger basepipe to provide at least one additional flow path inside the outer basepipe.
25. The apparatus of claim 20 wherein at least one eccentric basepipe is larger than at least one eccentric basepipe and further comprising at least one additional wall inside the larger basepipe to provide at least one additional flow path inside the outer basepipe.
26. The apparatus of claim 20 wherein the perforations are chosen based on the relative amount of fluids that will flow through the permeable section.
27. The apparatus of claim 20 wherein the wellbore annulus is utilized as an additional flow joint.
28. The apparatus of claim 20 further comprising at least one shunt tube in at least one flow joint.
29. The apparatus of claim 20 wherein at least three flow paths are available through the wellbore.
30. The apparatus of claim 23 wherein the adjacent joints of pipe are connected with flexible tubes.
31. The apparatus of claim 20 wherein at least one impermeable and at least one permeable section are each at least 7.5 centimeters long.
32. The apparatus of claim 20 wherein at least one impermeable and at least one permeable section are each at least 15 centimeters long.
33. The apparatus of claim 20 wherein at least one impermeable section of at least one flow joint is adjacent to at least one permeable section of an adjacent flow joint.
34. The apparatus of claim 20 wherein at any cross-section location of the apparatus, at least one wall of at least one flow joint is impermeable.
35. The apparatus of claim 20 wherein at any cross-section location at least one wall of at least one flow joint is impermeable and at least one wall of at least one flow joint is permeable.
36. A method for completing a wellbore comprising:
a) providing a wellbore apparatus for producing hydrocarbons comprising a first flow joint in a wellbore, the first flow joint comprising at least one three-dimensional surface defining a first fluid flow path through the wellbore with at least one section of the first flow joint surface being permeable and at least one section of the first flow joint surface being impermeable, a second flow joint in a wellbore, the second flow joint comprising at least one three-dimensional surface defining a second fluid flow path through the wellbore with at least one section of the first second flow joint surface being permeable and at least one section of the first second flow joint surface being impermeable, wherein at least one permeable section of the first flow joint is connected to at least one permeable section of the second flow joint thereby providing at least one fluid flow path between the first flow joint and the second flow joint;
b) installing the wellbore apparatus in the wellbore.
37. The method of claim 36 wherein installing the wellbore apparatus provides at least two separate flow paths in the wellbore with at least one connection permitting fluid flow between the flowpaths.
38. The apparatus of claim 36 wherein the apparatus is used for producing hydrocarbons.
39. The apparatus of claim 36 wherein the apparatus is used for gravel packing a well.
40. The method of claim 36 further comprising producing hydrocarbons from the wellbore.
41. Hydrocarbons that are produced according to claim 40.
42. The method of claim 36 further comprising at least one shunt tube in at least one flow joint, and gravel packing the wellbore using the shunt tube in the flow joint.
43. The method of claim 36 further comprising installing a complete gravel pack during gravel packing operations after the sand screen has been mechanically damaged.
44. A method of flowing fluids in a wellbore comprising;
a) providing a wellbore with an apparatus comprising a first flow joint in a wellbore, the first flow joint comprising at least one three-dimensional surface defining a first fluid flow path through the wellbore with at least one section of the first flow joint surface being permeable and at least one section of the first flow joint surface being impermeable, a second flow joint in a wellbore, the second flow joint comprising at least one three-dimensional surface defining a second fluid flow path through the wellbore with at least one section of the second flow joint surface being permeable and at least one section of the second flow joint surface being impermeable, wherein at least one permeable section of the first flow joint is connected to at least one permeable section of the second flow joint thereby providing at least one fluid flow path between the first flow joint and the second flow joint.
45. The method of claim 44 further comprising producing hydrocarbons through the flow joint.
46. The method of claim 44 further comprising injecting fluids into the well through the flow joints.
47. A method of manufacturing a wire-wrapped screen, the improvement comprising;
wrapping the wire at varying pitches wherein at least one section of the wire wrapped screen is permeable and at least one section of the wire-wrapped screen is impermeable.

1. A computer implemented method of rewarding health care providers in a health care organization using an integrated medical management system, comprising the steps of:
providing said integrated medical management system, wherein the integrated medical management system comprises a web application for analyzing performance of said health care providers;
acquiring information from a plurality of medical management systems using said web application;
determining performance indices for the health care providers based on said acquired information using the web application, comprising:
calculating quality indices of said health care providers, wherein said quality indices are based on one or more of predetermined health plan employer data and information set analysis, predetermined disease management analysis, and predetermined quality of healthcare measure;
calculating economic indices of said health care providers, wherein said economic indices are based on one or more of utilization analytics, physician profiling, and authorizations management of a health care provider compared to other health care providers in a health plan; and
calculating a relative value unit index, wherein said relative value unit index is based on utilization of relative value units;

analyzing said performance of the health care providers based on said determined performance indices, wherein said step of analyzing the performance comprises identifying the health care providers eligible for a reward; and
rewarding said identified health care providers based on said analyzed performance;

whereby said health care organization rewards the health care providers based on the performance of the health care providers.
2. The computer implemented method of claim 1, wherein the health care providers are one or more of primary care physicians, procedurally related group specialists, medically related groups specialists, provider networks, hospitals, and ancillary providers.
3. The computer implemented method of claim 1, wherein said medical management systems include a utilization analytics system, provider profiling system, an intelligent health care quality improvement system, a disease and case based management system, referrals and authorizations management system, and a health risk assessment system.
4. The computer implemented method of claim 1, wherein the acquired information from said medical management systems comprises intelligent health care quality improvement analysis information, disease and case based management information, utilization analytics information, physician profiling information, authorizations management information, lab and imaging information, and health risk assessment information.
5. The computer implemented method of claim 1, wherein the acquired information comprises information of members enrolled with the health care providers, wherein said member information comprises information of health plan benefits, medical claims, pharmacy claims, hospital information, allied health center information, authorizations and referrals information, lab and imaging information, disease conditions, and comorbid conditions of said members.
6. The computer implemented method of claim 1, further comprising a step of updating unobserved performed health care measures by the health care providers.
7. The computer implemented method of claim 1, further comprising a step of notifying the health care providers for performing health care measures.
8. The computer implemented method of claim 7, wherein the integrated medical management system automatically triggers different communication devices for said notification in absence of access of the web application by the health care providers.
9. The computer implemented method of claim 1, wherein the integrated medical management system receives medical information of members via different communication devices in absence of access of the web application by the health care providers.
10. The computer implemented method of claim 9, wherein the integrated medical management system associates said received information with the health care providers of said members and enables updation of the received information.
11. The computer implemented method of claim 1, wherein the step of analyzing the performance comprises a step of monitoring the performance of the health care providers using the web application.
12. The computer implemented method of claim 1, further comprising a step of generating reports on the performance of the health care providers using the web application.
13. The computer implemented method of claim 1, wherein said step of rewarding comprises offering a projected increase in reimbursements to the identified health care providers.
14. The computer implemented method of claim 1, further comprising a step of identifying ineffective health care providers, wherein said identified ineffective health care providers are provided recommendations for improvement on health care management.
15. A computer implemented system for rewarding health care providers in a health care organization based on performance of said health care providers, comprising:
an integrated medical management system, comprising:
a plurality of medical management systems;
a web application server comprising:
an information acquisition module for acquiring information from a plurality of medical management systems;
a performance index calculation module for determining performance indices for the health care providers, comprising:
a quality index module for determining quality indices of said health care providers, wherein said quality indices are based on one or more of predetermined health plan employer data and information set analysis, predetermined disease management analysis, and predetermined quality of healthcare measure;
an economic index module for determining economic indices of said health care providers, wherein said economic indices are based on one or more of utilization analytics, physician profiling, and authorizations management of a health care provider compared to other health care providers in a health plan; and
a relative value unit index module for calculating a relative value unit index, wherein said relative value unit index is based on utilization of relative value units;

a performance analysis module for analyzing and monitoring said performance of the health care providers; and
a pay for performance module for rewarding the health care providers based on said analyzed performance.
16. The computer implemented system of claim 15, wherein said integrated medical management system enables updation of medical information of members received via different communication devices.
17. The computer implemented system of claim 15, wherein said medical management systems comprise an utilization analytics system, an intelligent health care quality improvement system, a disease and case based management system, a provider profiling system, a referrals and authorizations management system, and a health risk assessment system.
18. The computer implemented system of claim 15, further comprising a user interface for enabling health care administrators to assign a predetermined weighted percentage value for said performance indices.
19. The computer implemented system of claim 15, wherein said information acquisition module acquires information comprising intelligent health care quality improvement analysis information, disease and case based management information, utilization analytics information, physician profiling information, authorizations management information, lab and imaging information, and health risk assessment information.
20. The computer implemented system of claim 15, wherein said web application server further comprises a health care measure updation module for updating unobserved performed health care measures.
21. The computer implemented system of claim 15, wherein said web application server further comprises a report generation module for generating reports on the performance of the health care providers.
22. The computer implemented system of claim 15, wherein said web application server further comprises a provider record database for storing said acquired information, updated health care measure information, generated reports, information of said performance indices, analyzed performance information of the health care providers, and reward information of the health care providers.
23. The computer implemented system of claim 15, wherein said web application server further comprises a notification engine for notifying the health care providers to perform health care measures.
24. A computer program product comprising computer executable instructions embodied in a non-transitory computer-readable medium, wherein said computer program product comprises:
a first computer parsable program code for acquiring information from a plurality of medical management systems;
a second computer parsable program code for determining performance indices for health care providers based on said acquired information, comprising:
a quality index module for determining quality indices of said health care providers, wherein said quality indices are based on one or more of predetermined health plan employer data and information set analysis, predetermined disease management analysis, and predetermined quality of healthcare measure;
an economic index module for determining economic indices of said health care providers, wherein said economic indices are based on one or more of utilization analytics, physician profiling, and authorizations management of a health care provider compared to other health care providers in a health plan; and
a relative value unit index module for calculating a relative value unit index, wherein said relative value unit index is based on utilization of relative value units;

a third computer parsable program code for analyzing performance of said health care providers based on said determined performance indices;
a fourth computer parsable program code for rewarding the health care providers based on said analyzed performance; and
a fifth computer parsable program code for intelligently associating medical information of members received via different communication devices with the health care providers.

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 actuating assembly for extending and retracting through an aperture in a side wall of a mobile living quarters a slide out room having first and second opposing side walls, the actuating assembly comprising:
an upper gear rack comprising teeth, the upper gear rack configured for mounting on an upper portion of the first side wall of the slide out room such that the teeth face outwardly from the first side wall of the slide out room;
a lower gear rack comprising teeth, the lower gear rack configured for mounting on a lower portion of the first side wall of the slide out room such that the teeth face outwardly from the first side wall of the slide out room;
a drive mechanism configured for mounting to the side wall of the mobile living quarters adjacent to the aperture in the side wall of the mobile living quarters and adjacent the first side wall of the slide out room, the drive mechanism comprising:
a column configured for attachment to the side wall of the mobile living quarters;
an upper bearing block disposed in an upper portion of the column;
one of a hooked extension extending from the upper bearing block into a longitudinally extending groove of the upper gear rack and a roller engaged between the upper bearing block and a bearing surface of the upper gear rack;
a lower bearing block disposed in a lower portion of the column;
one of a hooked extension extending from the lower bearing block into a longitudinally extending groove of the lower gear rack and a roller engaged between the upper bearing block and a bearing surface of the upper gear rack;
a torque shaft rotatably supported by the upper bearing block and the lower bearing block;
an upper pinion gear engaged with the torque shaft and the upper gear rack;
a lower pinion gear engaged with the torque shaft and the lower gear rack;
an electric motor configured to rotate the torque shaft, the motor disposed in the column.
2. The actuating assembly of claim 1 further comprising the other of a hooked extension extending from the upper bearing block into a longitudinally extending groove of the upper gear rack and a roller engaged between the upper bearing block and a bearing surface of the upper gear rack.
3. The actuating assembly of claim 2 further comprising the other of a hooked extension extending from the lower bearing block into a longitudinally extending groove of the lower gear rack and a roller engaged between the lower bearing block and a bearing surface of the lower gear rack.
4. The actuating assembly of claim 1 further comprising the other of a hooked extension extending from the lower bearing block into a longitudinally extending groove of the lower gear rack and a roller engaged between the lower bearing block and a bearing surface of the lower gear rack.
5. An actuating system for extending and retracting through an aperture in a side wall of a mobile living quarters a slide out room having first and second opposing side walls, the actuating system comprising:
first and second actuating assemblies as claimed in claim 1; and
a motor control system configured to stop the motor of the first actuating assembly and dynamically brake the motor of the first actuating assembly when the motor of the first actuating assembly exceeds a first stall threshold,
the motor control system further configured to stop the motor of the second actuating assembly and dynamically brake the motor of the second actuating assembly when the motor of the second actuating assembly exceeds a second stall threshold.
6. The actuating system of claim 5 wherein the motor control system comprises a first current sensor configured to measure current draw of the motor of the first actuating assembly, and a second current sensor configured to measure current draw of the motor of the second actuating assembly.
7. The actuating system of claim 6 wherein the motor control system further comprises a processor configured to compare the measured current draw of the motor of the first actuating assembly to the first stall threshold and to compare the measured current draw of the motor of the second actuating assembly to the second stall threshold.
8. The actuating system of claim 7 further comprising:
a first motor speed sensor configured to measure the speed of the motor of the first actuating assembly; and
a second motor speed sensor configured to measure the speed of the motor of the second actuating assembly;
the processor further configured to determine whether the motor of the first actuating assembly and the motor of the second actuating assembly are operating within a predetermined speed range of one another, and the processor further configured to slow the faster of the motor of the first actuating assembly and the motor of the second actuating assembly to within the predetermined speed range.
9. The actuating system of claim 8 wherein the processor generates a first pulse width modulated voltage signal for output to the motor of the first actuating assembly and a second pulse width modulated voltage signal for output to the motor of the second actuating assembly.
10. The actuating system of claim 19 wherein the processor alters the first pulse width modulated voltage signal if the motor of the first actuating assembly is operating at a greater speed than the motor of the second actuating assembly to slow the motor of the first actuating assembly to within the predetermined speed range, and wherein the processor alters the second pulse width modulated voltage signal if the motor of the second actuating assembly is operating at a greater speed than the motor of the first actuating assembly to slow the motor of the second actuating assembly to within the predetermined speed range.
11. The actuating system of claim 5 further comprising:
a first motor speed sensor configured to measure the speed of the motor of the first actuating assembly; and
a second motor speed sensor configured to measure the speed of the motor of the second actuating assembly;
the processor further configured to determine whether the motor of the first actuating assembly and the motor of the second actuating assembly are operating within a predetermined speed range of one another, and the processor further configured to slow the faster of the motor of the first actuating assembly and the motor of the second actuating assembly to within the predetermined speed range.
12. The actuating system of claim 11 wherein the processor generates a first pulse width modulated voltage signal for output to the motor of the first actuating assembly and a second pulse width modulated voltage signal for output to the motor of the second actuating assembly.
13. The actuating system of claim 12 wherein the processor alters the first pulse width modulated voltage signal if the motor of the first actuating assembly is operating at a greater speed than the motor of the second actuating assembly to slow the motor of the first actuating assembly to within the predetermined speed range, and wherein the processor alters the second pulse width modulated voltage signal if the motor of the second actuating assembly is operating at a greater speed than the motor of the first actuating assembly to slow the motor of the second actuating assembly to within the predetermined speed range.
14. An actuating system for extending and retracting through an aperture in a side wall of a mobile living quarters a slide out room having first and second opposing side walls, the actuating system comprising:
first and second actuating assemblies as claimed in claim 1; and
a motor control system configured to stop the motor of the first actuating assembly and dynamically brake the motor of the first actuating assembly when the motor of the first actuating assembly exceeds a first stall threshold,
the motor control system further configured to stop the motor of the second actuating assembly and dynamically brake the motor of the second actuating assembly when the motor of the second actuating assembly exceeds a second stall threshold or within a predetermined time after the motor of the first actuating assembly exceeds the first stall threshold.
15. The actuating system of claim 14 wherein the motor control system comprises a first current sensor configured to measure current draw of the motor of the first actuating assembly, and a second current sensor configured to measure current draw of the motor of the second actuating assembly.
16. The actuating system of claim 15 wherein the motor control system further comprises a processor configured to compare the measured current draw of the motor of the first actuating assembly to the first stall threshold and to compare the measured current draw of the motor of the second actuating assembly to the second stall threshold.
17. The actuating system of claim 16 further comprising:
a first motor speed sensor configured to measure the speed of the motor of the first actuating assembly; and
a second motor speed sensor configured to measure the speed of the motor of the second actuating assembly;
the processor further configured to determine whether the motor of the first actuating assembly and the motor of the second actuating assembly are operating within a predetermined speed range of one another, and the processor further configured to slow the faster of the motor of the first actuating assembly and the motor of the second actuating assembly to within the predetermined speed range.
18. The actuating system of claim 17 wherein the processor generates a first pulse width modulated voltage signal for output to the motor of the first actuating assembly and a second pulse width modulated voltage signal for output to the motor of the second actuating assembly.
19. The actuating system of claim 18 wherein the processor alters the first pulse width modulated voltage signal if the motor of the first actuating assembly is operating at a greater speed than the motor of the second actuating assembly to slow the motor of the first actuating assembly to within the predetermined speed range, and wherein the processor alters the second pulse width modulated voltage signal if the motor of the second actuating assembly is operating at a greater speed than the motor of the first actuating assembly to slow the motor of the second actuating assembly to within the predetermined speed range.
20. The actuating system of claim 14 further comprising:
a first motor speed sensor configured to measure the speed of the motor of the first actuating assembly;
a second motor speed sensor configured to measure the speed of the motor of the second actuating assembly; and
a processor configured to determine whether the motor of the first actuating assembly and the motor of the second actuating assembly are operating within a predetermined speed range of one another and further configured to slow the faster of the motor of the first actuating assembly and the motor of the second actuating assembly to within the predetermined speed range.
21. The actuating system of claim 20 wherein the processor generates a first pulse width modulated voltage signal for output to the motor of the first actuating assembly and a second pulse width modulated voltage signal for output to the motor of the second actuating assembly.
22. The actuating system of claim 21 wherein the processor alters the first pulse width modulated voltage signal if the motor of the first actuating assembly is operating at a greater speed than the motor of the second actuating assembly to slow the motor of the first actuating assembly to within the predetermined speed range, and wherein the processor alters the second pulse width modulated voltage signal if the motor of the second actuating assembly is operating at a greater speed than the motor of the first actuating assembly to slow the motor of the second actuating assembly to within the predetermined speed range.
23. An actuating system for extending and retracting through an aperture in a side wall of a mobile living quarters a slide out room having first and second opposing side walls, the actuating system comprising:
first and second actuating assemblies as claimed in claim 1;
a first motor speed sensor configured to measure the speed of the motor of the first actuating assembly;
a second motor speed sensor configured to measure the speed of the motor of the second actuating assembly; and
a processor configured to determine whether the motor of the first actuating assembly and the motor of the second actuating assembly are operating within a predetermined speed range of one another and further configured to slow the faster of the motor of the first actuating assembly and the motor of the second actuating assembly to within the predetermined speed range.
24. The actuating system of claim 23 wherein the processor generates a first pulse width modulated voltage signal for output to the motor of the first actuating assembly and a second pulse width modulated voltage signal for output to the motor of the second actuating assembly.
25. The actuating system of claim 24 wherein the processor alters the first pulse width modulated voltage signal if the motor of the first actuating assembly is operating at a greater speed than the motor of the second actuating assembly to slow the motor of the first actuating assembly to within the predetermined speed range, and wherein the processor alters the second pulse width modulated voltage signal if the motor of the second actuating assembly is operating at a greater speed than the motor of the first actuating assembly to slow the motor of the second actuating assembly to within the predetermined speed range.