Touch panel device, bending control program, recording medium including bending control program recorded therein, and endoscope bending control method

1. A touch panel device used in an endoscope device comprising:

a display portion having a display panel and a touch panel formed thereto and configured to display an endoscope image on the display panel acquired by an endoscope including a bending portion; and

a processor configured to control the bending portion so as to perform a bending operation when a user keeps performing a first operation on the touch panel in a first predetermined duration or more and wherein the display panel displays respective concentric first and second areas in which the second area being disposed inside the first area forming a ring configuration with direction instruction patterns indicating bending direction therebetween and the processor directs the bending operation to be performed in the bending direction associated with a touch position in the first operation when the touch position is corresponding to the first area and wherein the processor being configured to stop the bending operation when the user swipes on the direction instruction patterns in the second area;

wherein the processor changes a speed of the bending operation of the bending portion according to an operation speed of the first operation.

2. The touch panel device of claim 1 , wherein

the processor is configured to control the bending portion so as to perform a bending operation so that the bending portion is accurately manipulated with no need for a user to shift eyes from the endoscope image to a manipulation image during an operation.

3. The touch panel device of claim 1 , wherein

the display panel displays a centering area, and

the processor is configured to control the bending portion so that the bending portion is straightened when the user keeps performing a second operation on the centering area via the touch panel in a second predetermined duration less than the first predetermined duration of the first operation.

4. The touch panel device of claim 3 , wherein

the second area on the display panel is substantially same as the centering area on the display panels.

5. The touch panel device of claim 3 , wherein

the centering area on the display panel is an area outside the first area on the display panel.

6. The touch panel device of claim 1 , wherein

the display panel displays a second area outside the first area, and

the processor stops the bending operation when the first operation is performed on the second area via the touch panel.

7. The touch panel device of claim 6 , wherein

the display panel displays a centering area, and

the processor is configured to control the bending portion so that the bending portion is straightened when the user keeps performing a second operation on the centering area via the touch panel in a duration less than a second predetermined duration.

8. The touch panel device of claim 7 , wherein

the second area is substantially same as the centering area on the display panel.

9. The touch panel device of claim 1 , wherein

the display panel displays a second area wherein the processor is configured to stop the bending operation when the user performs the first operation on the second area via the touch panel, and

the display panel displays an operation button for executing a predetermined function in the second area.

10. The touch panel device of claim 1 , wherein

the display panel displays a second area wherein the processor is configured to stop the bending operation when the user performs the first operation on the second area via the touch panel.

11. The touch panel device of claim 10 , wherein

the display panel displays a centering area, and

the processor is configured to control the bending portion so that the bending portion is straightened when the user keeps performing a second operation on the centering area via the touch panel in a duration less than the first predetermined duration.

12. The touch panel device of claim 11 , wherein

the second area is substantially same as the centering area on the display panel.

13. The touch panel device of claim 1 , wherein

the display panel displays a centering area, and

the processor is configured to control the bending portion so that the bending portion is straightened when the user keeps performing a second operation on the centering area via the touch panel in a second predetermined duration less than the first predetermined duration of the first operation.

14. A computer program product in a form of recording medium, used in a touch panel device, including a non-transitory computer readable medium having a bending control program code encoded thereon that when executed by a processor of a computer, the bending control program causes the computer to execute:

a code displaying, on a display portion having a display screen and a touch panel formed thereto, the display screen includes an endoscope image acquired by an endoscope having a bending portion;

a code controls the bending portion so as to perform a bending operation when a user keeps performing a first operation on the touch panel in a first predetermined duration or more and wherein the display screen displays respective concentric first and second areas in which the second area being disposed inside the first area forming a ring configuration with direction instruction patterns indicating bending direction therebetween and the processor directs the bending operation to be performed in the bending direction associated with a touch position in the first operation when the touch position is corresponding to the first area and wherein the processor being configured to stop the bending operation when the user swipes on the direction instruction patterns in the second area; and

a code changing a speed of the bending operation of the bending portion according to an operation speed of the first operation.

15. An endoscope bending control method comprising:

preparing a display portion having a touch panel displaying a display screen;

displaying an endoscope image acquired by an endoscope on the display screen, the endoscope includes a bending portion configured to communicate with a bending driving portion and a bending control portion having codes of a bending control process to control the bending driving portion in accordance to instructions input via the touch panel; and

controlling the bending portion so as to perform a bending operation when a user keeps performing a first operation on the touch panel in a first predetermined duration or more and wherein the display screen displays respective concentric first and second areas in which the second area being disposed inside the first area forming a ring configuration with direction instruction patterns indicating bending direction therebetween and a processor directs the bending operation to be performed in the bending direction associated with a touch position in the first operation when the touch position is corresponding to the first area and wherein the processor being configured to stop the bending operation when the user swipes on the direction instruction patterns in the second area; and

changing a speed of the bending operation of the bending portion according to an operation speed of the first operation.

16. A touch panel device used in an endoscope device comprising:

a display portion having a display panel and a touch panel formed thereto and configured to display an endoscope image on the display panel acquired by an endoscope including a bending portion; and

a processor configured to control the bending portion so as to perform a bending operation when a user keeps performing a first operation on the touch panel in a first predetermined duration or more and wherein the display panel displays respective concentric first and second areas in which the second area being disposed inside the first area forming a ring configuration with direction instruction patterns indicating bending direction therebetween and the processor directs the bending operation to be performed in the bending direction associated with a touch position in the first operation when the touch position is corresponding to the first area and wherein the processor being configured to stop the bending operation when the user swipes on the direction instruction patterns in the second area;

wherein the processor reduces a speed of the bending operation when the user performs the first operation in a direction opposite to the bending direction of the bending portion.

17. A computer program product in a form of recording medium, used in a touch panel device, including a non-transitory computer readable medium having a bending control program code encoded thereon that when executed by a processor of a computer, the bending control program causes the computer to execute:

a code displaying, on a display portion having a display screen and a touch panel formed thereto, the display screen includes an endoscope image acquired by an endoscope having a bending portion;

a code controls the bending portion so as to perform a bending operation when a user keeps performing a first operation on the touch panel in a first predetermined duration or more and wherein the display screen displays respective concentric first and second areas in which the second area being disposed inside the first area forming a ring configuration with direction instruction patterns indicating bending direction therebetween and the processor directs the bending operation to be performed in the bending direction associated with a touch position in the first operation when the touch position is corresponding to the first area and wherein the processor being configured to stop the bending operation when the user swipes on the direction instruction patterns in the second area; and

a code reducing a speed of the bending operation when the user performs the first operation in a direction opposite to the bending direction of the bending portion.

18. An endoscope bending control method comprising:

preparing a display portion having a touch panel displaying a display screen;

displaying an endoscope image acquired by an endoscope on the display screen, the endoscope includes a bending portion configured to communicate with a bending driving portion and a bending control portion having codes of a bending control process to control the bending driving portion in accordance to instructions input via the touch panel; and

controlling the bending portion so as to perform a bending operation when a user keeps performing a first operation on the touch panel in a first predetermined duration or more and wherein the display screen displays respective concentric first and second areas in which the second area being disposed inside the first area forming a ring configuration with direction instruction patterns indicating bending direction therebetween and a processor directs the bending operation to be performed in the bending direction associated with a touch position in the first operation when the touch position is corresponding to the first area and wherein the processor being configured to stop the bending operation when the user swipes on the direction instruction patterns in the second area; and

reducing a speed of the bending operation when the user performs the first operation in a direction opposite to the bending direction of the bending portion.