Device and method for project management
First Claim
Patent Images
1. A device for generating a Gantt chart made up of at least one schedule bar, said device comprising:
- a display showing said Gantt chart;
an input unit receiving input to point at a position on said display;
a Gantt-chart-generation processing unit generating a schedule bar having a start point and an end point by setting said start point at a first position indicated by said input unit and setting said end point at a second position indicated by said input unit; and
a work-step-division processing unit dividing said schedule bar into a plurality of work steps at a plurality of third positions based on the input received by said input unit.
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Abstract
A device for generating a Gantt chart made up of at least one schedule bar includes, a display showing the Gantt chart, an input unit receiving input to point at a position on the display, a Gantt-chart-generation processing unit generating a schedule bar having a start point and an end point by setting the start point at a first position indicated by the input unit and setting the end point at a second position indicated by the input unit, and a work-step-division processing unit dividing the schedule bar into a plurality of work steps at a plurality of third positions indicated by the input unit.
140 Citations
25 Claims
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1. A device for generating a Gantt chart made up of at least one schedule bar, said device comprising:
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a display showing said Gantt chart; an input unit receiving input to point at a position on said display; a Gantt-chart-generation processing unit generating a schedule bar having a start point and an end point by setting said start point at a first position indicated by said input unit and setting said end point at a second position indicated by said input unit; and a work-step-division processing unit dividing said schedule bar into a plurality of work steps at a plurality of third positions based on the input received by said input unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A device for generating a Gantt chart made up of at least one schedule bar, said device comprising:
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a display showing said Gantt chart; an input unit receiving input to point at a position on said display; a date-conversion processing unit converting said position on said display into character information, which represents a starting date and an end date of said at least one schedule bar when said position is inside said at least one schedule bar, and represents a date corresponding to said position when said position is outside said at least one schedule bar; and a period-display processing unit displaying said character information on said display. - View Dependent Claims (15)
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16. A device for generating a Gantt chart made up of at least one schedule bar which represents a time schedule of a work, said device comprising:
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a display showing said at least one schedule bar; an entire-work-period-generation processing unit generating and displaying said at least one schedule bar on said display, said at least one schedule bar being made up of a plurality of work steps; and an overlapping-period-display processing unit displaying periods in which said work steps overlap in time, by showing portions of said at least one schedule bar in an appearance distinguishable from a remaining portion of said at least one schedule bar. - View Dependent Claims (17, 18, 19)
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20. A device for generating a Gantt chart made up of at least one schedule bar which represents a time schedule of a work, said device comprising:
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a display; a work-schedule storage storing a starting date and a finishing date of said work; version-information-extraction processing unit extracting a difference between a schedule bar and a modified schedule bar whenever a modification is made on said at least one schedule bar; a version-information storage storing said difference; and an old-schedule-bar-display processing unit regenerating and displaying an old version of said at least one schedule bar by using said starting date and said finishing date and said difference.
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21. A device for generating a Gantt chart comprising:
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a display showing said Gantt chart and having rows for showing character strings, each of which corresponds to one of dates; an input unit receiving said character strings and said dates; a sort processing unit sorting said character strings in an order of dates; and a display-position-determination processing unit assigning said character strings in said order to said rows from a row at one end of said rows to a row at another end of said rows, so that said character strings are shown in a sequence on said display from left to right and from said one end of said rows to said another end of said rows. - View Dependent Claims (22, 23, 24, 25)
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Specification