Retrieval device for retrieving data specific information used for identifying data of a data group

• US 9,678,661 B2
• Filed: 07/18/2014
• Issued: 06/13/2017
• Est. Priority Date: 07/24/2013
• Status: Active Grant

• Current Assignee: KYOCERA Document Solutions, Inc. (Kyocera Corporation)
• Original Assignee: KYOCERA Document Solutions, Inc. (Kyocera Corporation)
• Inventors: Endo, Wataru, Matsuki, Yoshitaka, Kawakami, Satoshi
• Primary Examiner(s): Bautista, Xiomar L
• Application Number:
  US14/334,959
• Publication Number:
  US 20150033186A1
• Time in Patent Office: 1,061 Days
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/0485 Scrolling or panning
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text

Abstract

A retrieval device includes: a touch panel that displays a list that arranges a data specific information piece, a retrieval character reception section that receives one or more characters of the data specific information piece for identifying data of a data group via an handwritten input to the list on the touch panel, an information retrieval section that retrieves the data specific information piece with the one or more retrieval characters, and a retrieval result display section that displays a retrieval result of the information retrieval section on the touch panel.

Claims

1. A retrieval device comprising:

a touch panel that displays a list, wherein a data specific information piece is arranged in the list and is represented by a hierarchical structure comprising a plurality of attribute information pieces;

a retrieval character reception section that receives one or more retrieval characters of the data specific information piece for identifying data of a data group, wherein the retrieval character reception section receives the one or more retrieval characters via a handwritten input to the list on the touch panel, wherein one or more input locations are associated with the retrieval characters, wherein the one or more input locations are indicative of one or more hierarchical levels associated with the retrieval characters, and wherein receiving the retrieval characters is based on a comparison of a currently set hierarchical level to the one or more hierarchical levels associated with the retrieval characters;

an information retrieval section that retrieves the data specific information piece with the one or more retrieval characters; and

a retrieval result display section that displays a retrieval result of the information retrieval section on the touch panel, wherein the one or more retrieval characters that are input to the touch panel by handwriting are not displayed on the touch panel as part of the displayed retrieval result.

2. The retrieval device according to claim 1, wherein

the information retrieval section retrieves the data specific information piece each time a single character of the one or more retrieval characters is received by the retrieval character reception section, and wherein

the retrieval result display section displays the retrieval result on the touch panel each time the information retrieval section retrieves the data specific information piece.

3. The retrieval device according to claim 1,

wherein, if the currently set hierarchical level is the highest hierarchical level,

the retrieval character reception section:

receives one or more characters by the handwritten input as the one or more retrieval characters if the hierarchical level corresponding to the handwritten input locations of the one or more characters on the touch panel is the highest hierarchical level; and

avoids receiving the one or more characters by the handwritten input as the one or more retrieval characters if the hierarchical level corresponding to the handwritten input locations of the one or more characters to the touch panel is not the highest hierarchical level.

4. The retrieval device according to claim 3, wherein

the retrieval character reception section:

associates each of three or more areas arranged in a certain direction of a screen on the touch panel with a corresponding one of the plurality of hierarchical levels where an order of the three or more areas arranged in the certain direction corresponds to an order of a hierarchical relationship between the plurality of hierarchical levels, and

receives the one or more characters input to the touch panel indicating the one or more retrieval characters of the hierarchical level corresponding to one of the three or more areas including the handwritten input location of the one or more characters.

5. The retrieval device according to claim 4, wherein

the certain direction is a vertical direction, and

the retrieval character reception section associates the three or more areas with the plurality of hierarchical levels in a state, wherein the order of the three or more areas arranged in the vertical direction corresponds to a hierarchical relationship between the plurality of hierarchical levels corresponding to the areas.

6. The retrieval device according to claim 1, further comprising:

a scroll operation reception section that receives a scroll operation for a retrieval result list displayed by the retrieval result display section on the touch panel, wherein

the information retrieval section retrieves a data retrieval information piece with the one or more retrieval characters and generates the retrieval result list in which the data specific information piece is arranged based on a degree of commonality with the one or more retrieval characters,

the retrieval result display section displays the retrieval result list on the touch panel, and

the scroll operation reception section sets a scroll range received by a scroll operation to differ among a plurality of areas arranged in a direction that intersects with a scroll direction of the retrieval result list on the touch panel.

7. The retrieval device according to claim 6, wherein

the scroll range is set for each of the areas based on the degree of commonality of the data specific information piece in the retrieval result list with the one or more retrieval characters.

8. The retrieval device according to claim 7, wherein

the scroll range of at least one of the plurality of areas is a range of the data specific information piece in which characters of a number are greater than or equal to a certain number, wherein the certain number is one or more and is less than a number of characters of the one or more retrieval characters.

9. The retrieval device according to claim 6, wherein

the plurality of areas include three or more areas, and

an order of sizes of respective scroll ranges for the areas correspond to the order of the three or more areas arranged in the direction that intersects with the scroll direction of the retrieval result list.

10. A retrieval method comprising:

receiving, via a retrieval character reception section, one or more retrieval characters for a data specific information piece for identifying data of a data group, wherein the data specific information piece is represented by a hierarchical structure including a plurality of attribute information pieces;

retrieving, via an information retrieval section, the data specific information piece with the one or more retrieval characters; and

displaying, via a retrieval result display section, a retrieval result of the information retrieval section on a touch panel, wherein the one or more characters that are input to the touch panel by handwriting are not displayed on the touch panel as part of the displayed retrieval result;

wherein receiving the one or more retrieval characters includes receiving the one or more retrieval characters via a handwritten input to a list on the touch panel, wherein the data specific information piece is arranged in the list and displayed on the touch panel, wherein one or more input locations are associated with the retrieval characters, wherein the one or more input locations are indicative of one or more hierarchical levels associated with the retrieval characters, and wherein receiving the retrieval characters is based on a comparison of a currently set hierarchical level to the one or more hierarchical levels associated with the retrieval characters.

11. The retrieval method according to claim 10, wherein, if the currently set hierarchical level is the highest hierarchical level,

receiving the one or more retrieval characters via the retrieval character reception section comprises:

receiving one or more characters by the handwritten input as the one or more retrieval characters if the hierarchical level corresponding to the handwritten input locations of the one or more characters on the touch panel is the highest hierarchical level; and

avoiding receiving the one or more characters by the handwritten input as the one or more retrieval characters if the hierarchical level corresponding to the handwritten input locations of the one or more characters to the touch panel is not the highest hierarchical level.

12. The retrieval method according to claim 10, further comprising:

receiving, via a scroll operation reception section, a scroll operation for a retrieval result list displayed by the retrieval result display section on the touch panel, wherein

retrieving the data specific information piece via the information retrieval section includes retrieving the data specific information piece with the one or more retrieval characters and generating a retrieval result list in which the data specific information piece is arranged based on a degree of commonality with the one or more retrieval characters, wherein

displaying the retrieval result via the retrieval result display section includes displaying the retrieval result list on the touch panel, and wherein

receiving the scroll operation via the scroll operation reception section includes setting a scroll range received by the scroll operation to differ among a plurality areas arranged in a direction that intersects with a scroll direction of the retrieval result list on the touch panel.

13. A non-transitory, computer-readable recording medium that stores a retrieval program executable by a computer, the retrieval program comprising:

a first program code that causes the computer to receive one or more retrieval characters for a data specific information piece for identifying data of a data group, wherein the computer receives the one or more retrieval characters via a handwritten input to a list on a touch panel wherein one or more input locations are associated with the retrieval characters, wherein the one or more input locations are indicative of one or more hierarchical levels associated with the characters, and wherein receiving the retrieval characters is based on a comparison of a currently set hierarchical level to the one or more hierarchical levels associated with the retrieval characters;

a second program code that causes the computer to retrieve the data specific information piece with the one or more retrieval characters, wherein the data specific information piece is represented by a hierarchical structure including a plurality of attribute information pieces; and

a third program code that causes the computer to display a retrieval result obtained by the second program code on the touch panel, wherein the data specific information piece is arranged and displayed on the touch panel, wherein the one or more retrieval characters that are input to the touch panel by handwriting are not displayed on the touch panel as part of the displayed retrieval result.

14. The non-transitory, computer-readable recording medium according to claim 13,

wherein if the currently set hierarchical level is the highest hierarchical level,

the first program code causes the computer to:

receive one or more characters by the handwritten input as the one or more retrieval characters if the hierarchical level corresponding to the handwritten input locations of the one or more characters on the touch panel is the highest hierarchical level, and

the first program code causes the computer to avoid receiving the one or more characters by the handwritten input as the one or more retrieval characters if the hierarchical level corresponding to the handwritten input locations of the one or more characters to the touch panel is not the highest hierarchical level.

15. The non-transitory, computer-readable recording medium according to claim 14, wherein

the second program code causes the computer to retrieve the data specific information piece for each character of the one or more retrieval characters, and wherein

the third program code causes the computer to display the retrieval result on the touch panel each time the data specific information piece is retrieved.

16. The non-transitory, computer-readable recording medium according to claim 13, further comprising:

a fourth program code that causes the computer to receive a scroll operation for the retrieval result list displayed by the third program code on the touch panel, wherein

the second program code causes the computer to;

retrieve a data specific information piece with the one or more retrieval characters received via the first program code, and

generate the retrieval result list in which the data specific information piece is arranged based on a degree of commonality with the one or more retrieval characters,

the third program code causes the computer to display the retrieval result list generated on the touch panel via the second program code, and

the fourth program code causes the computer to set a scroll range for each of a plurality of areas arranged in a direction that intersects with a scroll direction of the retrieval result list on the touch panel, wherein the scroll range received by the scroll operation differs from the plurality of areas.

17. The non-transitory, computer-readable recording medium according to claim 16, wherein

the scroll range is set for each of the plurality of areas based on the degree of commonality of the data specific information piece in the retrieval result list with the one or more retrieval characters.

18. The non-transitory, computer-readable recording medium according to claim 17, wherein

the scroll range of at least one of the plurality of areas is a range of the data specific information piece in which characters of a number are greater than or equal to a certain number, wherein the certain number is one or more and is less than a number of characters of the one or more retrieval characters.

19. The non-transitory, computer-readable recording medium according to claim 16, wherein

the plurality of areas include three or more areas, and

an order of sizes of respective scroll ranges for the areas correspond to the order of the three or more areas arranged in the direction that intersects with the scroll direction of the retrieval result list.