Systems and methods of editing a chemical structure on a touch-screen

• US 9,754,085 B2
• Filed: 08/03/2012
• Issued: 09/05/2017
• Est. Priority Date: 08/17/2011
• Status: Active Grant

• Current Assignee: Integrated Chemistry Design, Inc.
• Original Assignee: Integrated Chemistry Design, Inc.
• Inventors: Clark, John D., Johnson, Mary Catherine, Kuki, Atsuo
• Primary Examiner(s): To, Jennifer
• Assistant Examiner(s): Burwell, Joseph R
• Application Number:
  US13/566,770
• Publication Number:
  US 20130061163A1
• Time in Patent Office: 1,859 Days
• CPC Class Codes: G06F 2203/04808 Several contacts: gestures triggering a specific function, e.g. scrolling, zooming, right-click, when the user establishes several contacts with the surface simultaneously; e.g. using several fingers or a combination of fingers and pen
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: G16C 20/80 Data visualisation

Abstract

Gestures for creating chemical structure symbols representing rings of carbon atoms on a touch screen device include circular motions that cause a touch screen enabled device to display symbols representing chemical structures or related information in response to the gestures.

Claims

1. A device comprising:

a display;

a touch screen user interface; and

a processor;

wherein the device is configured to;

electronically detect, with the touch screen user interface, at least one fingertip in contact with the touch screen and moving over the surface of the touch screen in an approximately circular motion that traces a substantially closed curve without corners about a point on the touch screen; and

display, on a portion of the display, a polygonal shaped chemical structure symbol representing a polygonal ring of carbon atoms in response to the detecting, the polygonal ring having a pre-selected number of vertices representing a pre-selected number of carbon atoms.

2. The device of claim 1, wherein the device is configured to display a polygonal chemical structure symbol representing a saturated polygonal ring of carbon atoms in response to the detecting.

3. The device of claim 2, wherein the polygonal shaped chemical structure symbol is a regular polygon.

4. The device of claim 3, wherein the device is configured to display a number wheel configured to be adjusted by a fingertip touch, and to detect a particular number on the displayed number wheel, and wherein the displayed regular polygon has the particular number of vertexes.

5. The device of claim 3, wherein the polygonal shaped chemical structure symbol represents cyclohexane.

6. The device of claim 1, wherein the device is configured to electronically detect two fingertips simultaneously in contact with the touch screen and moving over the surface of the touch screen in an approximately circular motion that traces a substantially closed curve without corners about a point on the touch screen.

7. The device of claim 6, wherein the device is configured to display, on a portion of the display, a polygonal shaped chemical structure symbol representing an unsaturated polygonal ring of carbon atoms in response to the detecting.

8. The device of claim 7, wherein the polygonal shaped chemical structure symbol is a regular polygon with line segments or a circle on the interior thereof.

9. The device of claim 8, wherein the polygonal shaped chemical structure symbol represents benzene.

10. A non-transient computer readable medium having instructions stored thereon that cause a touch-screen enabled device comprising a display, a touch screen user interface, and a processor to perform a method comprising the acts of:

electronically detecting, with the touch screen user interface, at least one fingertip in contact with the touch screen and moving over the surface of the touch screen in an approximately circular motion that traces a substantially closed curve without corners about a point on the touch screen; and

displaying, on the display, a polygonal shaped chemical structure symbol representing a polygonal ring of carbon atoms in response to the detecting, the ring having a pre-selected number of vertices representing a pre-selected number of carbon atoms.

11. The non-transient computer readable medium of claim 10, wherein the displaying comprises displaying, on a portion of the display, a polygonal shaped chemical structure symbol representing a saturated polygonal ring of carbon atoms in response to the detecting.

12. The non-transient computer readable medium of claim 11, wherein the polygonal shaped chemical structure symbol is a regular polygon.

13. The non-transient computer readable medium of claim 12, wherein the method further comprises displaying a number wheel configured to be adjusted by a fingertip touch, detecting a particular number on the displayed number wheel, and wherein the regular polygon has the particular number of vertexes.

14. The non-transient computer readable medium of claim 12, wherein the polygonal shaped chemical structure symbol represents cyclohexane.

15. The non-transient computer readable medium of claim 10, wherein the detecting comprises detecting two fingertips simultaneously in contact with the touch screen and moving over the surface of the touch screen in an approximately circular motion that traces a substantially closed curve without corners about a point on the touch screen.

16. The non-transient computer readable medium of claim 15, wherein the displaying comprises displaying, on a portion of the display, a polygonal shaped chemical structure symbol representing an unsaturated polygonal ring of carbon atoms in response to the detecting.

17. The non-transient computer readable medium of claim 16, wherein the polygonal shaped chemical structure symbol is a regular polygon with line segments or a circle on the interior thereof.

18. The non-transient computer readable medium of claim 17, wherein the polygonal shaped chemical structure symbol represents benzene.