# US 10,481,784 B2 · Display device and non-transitory computer-readable recording medium having display control program recorded thereon > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,481,784 B2 - Document ID: US10481784B2 - Status: Granted - Kind: B2 - Application number: 15/467,216 - Filed: 2017-03-23 - Published: 2017-10-05 - Granted: 2019-11-19 - Earliest claimed: 2016-03-30 - Assignees: KYOCERA Documents Solutions Inc. - Applicants: KYOCERA Document Solutions Inc. - Inventors: Norie Fujimoto; Takanori Miyamoto; Naoto Hanada; Takushi Dandoko - Web page: https://patentgrep.com/patent/US10481784B2 ## CPC - G06F 3/0485: Scrolling or panning - G06F 3/0488: using a touch-screen or digitiser, e.g. input of commands through traced gestures - H04N 1/00: Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof - H04N 1/00411: {the display also being used for user input, e.g. touch screen} - H04N 1/00427: {using a menu list (H04N1/00421, H04N1/00424, H04N1/00429 take precedence)} - H04N 1/00458: {Sequential viewing of a plurality of images, e.g. browsing or scrolling} - H04N 2201/0094: Multifunctional device, i.e. a device capable of all of reading, reproducing, copying, facsimile transception, file transception - G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N) - H04N: PICTORIAL COMMUNICATION, e.g. TELEVISION ## Abstract A display device includes a display section and a control unit including a processor. The control unit displays, upon deciding that an image to be displayed in the display section is a scrollable image larger than a predetermined display region of the display section, and an entirety of which can be displayed in the display region by scrolling the image in a vertical or horizontal direction in a display screen of the display section, a portion of the scrollable image in the display region, the portion being shifted in the vertical direction or horizontal direction to a predetermined position away from a head position, and then displays, in the display region, the scrollable image scrolled until the head position thereof appears at an end of the display region in a direction of the shifting. ## Claims ### Claim 1 A display device comprising: a display section in which an image is displayed; and a control unit including a processor and configured to control, when the processor executes an operation program, a display in the display section and to receive an operation instruction made by a user by touching the display section, wherein the control unit (i) upon receiving a request to display an image that includes a plurality of partial images each representing different information, decides whether or not the image is a scrollable image larger than a predetermined display region of the display section, and an entirety of which can be displayed in the display region by scrolling the image in a vertical or horizontal direction in a display screen of the display section, (ii) upon deciding that the image is the scrollable image and deciding that, on an assumption that the image is displayed with a head position of the image located at an end of the display region in a scroll direction, one of the partial images is not cut off halfway by a trailing end of the image displayed in the display region, displays a portion of the image in the display region, the portion being scrolled in the vertical or horizontal direction to a position farthest away from the head position of the image, and then scrolls the image until the head position of the image appears at the end of the display region, (iii) upon deciding that the image is the scrollable image and deciding that, on the assumption that the image is displayed with the head position of the image located at the end of the display region, one of the partial images is cut off halfway by the trailing end of the image displayed in the display region, displays the image in the display section with the head position thereof located at the end of the display region, instead of displaying the portion and scrolling the image, and (iv) upon deciding that the image is not the scrollable image, displays the image in the display section with the head position thereof located at the end of the display region, instead of displaying the portion and scrolling the image. ### Claim 2 (depends on 1) The display device according to claim 1, wherein the control unit displays, upon deciding that the image is the scrollable image larger than the display region, and the entirety of which can be displayed in the display region by scrolling the image in the vertical direction and deciding that, on an assumption that the image is displayed with the head position of the image located at an upper end of the display region, one of the partial images is not cut off halfway by the trailing end of the image displayed in the display region, a portion of the image in the display region, the portion being scrolled downward to the position farthest away from the head position of the image, and then scrolls the image until the head position of the image appears at the upper end of the display region. ### Claim 3 (depends on 1) The display device according to claim 1, wherein the control unit displays, upon deciding that the image is the scrollable image larger than the display region, and the entirety of which can be displayed in the display region by scrolling the image in the horizontal direction and deciding that, on an assumption that the image is displayed with the head position of the image located at either left or right end of the display region, one of the partial images is not cut off halfway by the trailing end of the image displayed in the display region, a portion of the image in the display region, the portion being scrolled in the horizontal direction to the position farthest away from the head position of the image, and then scrolls the image to right or left until the head position of the image appears at the left or right end of the display region. ### Claim 4 (depends on 1) The display device according to claim 1, wherein the control unit makes a scroll speed faster, the longer the distance from the head position of the image to the position farthest away therefrom is, so that it takes a fixed time before the head position of the scrollable image appears at the upper end of the display region irrespective of the distance. ### Claim 5 (depends on 1) The display device according to claim 1, wherein the control unit makes a scroll speed slower, the longer a distance from the head position of the image to an end position thereof is. ### Claim 6 (depends on 1) The display device according to claim 1, wherein when each of the partial images has a caption image, the control unit sets the portion so as to include the caption image of a second or subsequent partial image from the head position. ### Claim 7 (depends on 6) The display device according to claim 6, wherein the control unit sets the portion so as to include the caption image farthest from the head position. ### Claim 8 (depends on 1) The display device according to claim 1, wherein the control unit further performs a log-in process according to identification information exclusive to the user, and displays the portion and scrolls the image, only once after the log-in process of the user. ### Claim 9 (depends on 1) The display device according to claim 1, wherein the control unit displays the portion and scrolls the image, when a predetermined time elapses after reception of an immediately preceding operation instruction. ### Claim 10 (depends on 1) The display device according to claim 1, wherein, when the image is of a first predetermined type, the control unit scrolls the image so as to display the image in the display region, instead of displaying a scroll bar in the display section, and when the image is of a second predetermined type, the control unit displays the scroll bar in the display section, instead of scrolling the image so as to display the image in the display region. ### Claim 11 A non-transitory computer-readable recording medium having a display control program recorded thereon, the display control program being configured to cause a computer to act as a controller that controls a display on a display section and receives an operation instruction made by a user by touching the display section, the display control program being configured to further cause the computer to (i) upon receiving a request to display an image that includes a plurality of partial images each representing different information, decide whether or not the image is a scrollable image larger than a predetermined display region of the display section, and an entirety of which can be displayed in the display region by scrolling the image in a vertical or horizontal direction in a display screen of the display section, (ii) upon deciding that the image is the scrollable image and deciding that, on an assumption that the image is displayed with a head position of the image located at an end of the display region in a scroll direction, one of the partial images is not cut off halfway by a trailing end of the image displayed in the display region, display a portion of the image in the display region, the portion being scrolled in the vertical or horizontal direction to a position farthest away from head position of the image, and then to scroll the image until the head position of the image appears at the end of the display region, (iii) upon deciding that the image is the scrollable image and deciding that, on the assumption that the image is displayed with the head position of the image located at the end of the display region, one of the partial images is cut off halfway by the trailing end of the image displayed in the display region, display the image in the display section with the head position thereof located at the end of the display region, instead of displaying the portion and scrolling the image, and (iv) upon deciding that the image is not the scrollable image, display the image in the display section with the head position thereof located at the end of the display region, instead of displaying the portion and scrolling the image.