JPWO2017179148A1 - Presentation device, presentation method, program, and non-transitory computer-readable information recording medium - Google Patents

Abstract

The presentation unit (214) displays the content including the object for which the initial value of the display mode is set on the screen by drawing in the display mode set for the object. The detection unit (212) detects an operation that causes a display update on the screen. The change unit (213) changes the display mode set for the object from the initial value when an operation is detected, and the display mode set for the object when a predetermined time elapses without detecting the operation. To the initial value.

Description

  The present invention relates to a presentation device that presents content, a presentation method, a program, and a non-transitory computer-readable information recording medium.

  2. Description of the Related Art Conventionally, a technique for displaying content in consideration of color blind persons who have difficulty in distinguishing colors such as red and green is known. For example, Japanese Patent Application Laid-Open No. H10-228688 discloses a technique for adding the color name used for the image data to the input image data and displaying it on the screen.

JP 2009-284214 A

  However, if the color name is added to the content and displayed as in the technique disclosed in Patent Document 1, the original display mode of the content intended by the creator of the content may be impaired.

  The present invention has been made to solve the above-described problems, and presents a presentation device, a presentation method, a program, and a non-transitory computer-readable display for presenting content that is easy to see for color-blind persons without losing the original display mode. An object is to provide a possible information recording medium.

A presentation device according to a first aspect of the present invention includes:
A presentation unit that displays content including an object in which an initial value of a display mode is set, in a display mode set in the object, and displays the content on a screen;
A detection unit for detecting an operation that causes a display update on the screen;
When the operation is detected, the display mode set for the object is changed from the initial value, and when a predetermined time passes without the operation being detected, the display mode set for the object is Change part to return to the initial value,
It is characterized by providing.

In the presentation device according to the above aspect,
The change unit may change a display mode set for the object by changing the pattern of the object from painting to hatching.

In the presentation device according to the above aspect,
The changing unit may change a display mode set for the object by changing a thickness of an outline of the object.

In the presentation device according to the above aspect,
The change unit may change the magnitude of the change in display mode set for the object in accordance with the magnitude of the operation.

In the presentation device according to the above aspect,
The change unit may change the magnitude of a change in display mode set for the object according to an elapsed time after the operation is not detected.

In the presentation device according to the above aspect,
The operation may include pressing a keyboard.

In the presentation device according to the above aspect,
The operation may include an operation for loading the content.

The presentation method according to the second aspect of the present invention is:
A presentation step in which the presentation device displays content on the screen by drawing the content including the object in which the initial value of the display mode is set in the display mode set in the object;
A detection step of detecting an operation that causes the display device to update a display on the screen;
When the operation is detected, the presentation device changes the display mode set for the object from the initial value, and when a predetermined time elapses without the operation being detected, the display device is set for the object. Changing the display mode to the initial value,
It is characterized by providing.

The program according to the third aspect of the present invention is:
Computer
A presentation unit that displays content including an object in which an initial value of a display mode is set, in a display mode set in the object, and displays the content on a screen;
A detection unit for detecting an operation that causes a display update on the screen;
When the operation is detected, the display mode set for the object is changed from the initial value, and when a predetermined time passes without the operation being detected, the display mode set for the object is Change part to return to the initial value,
It is made to function as.

A non-transitory computer-readable information recording medium according to the fourth aspect of the present invention is provided.
Computer
A presentation unit that displays content including an object in which an initial value of a display mode is set, in a display mode set in the object, and displays the content on a screen;
A detection unit for detecting an operation that causes a display update on the screen;
When the operation is detected, the display mode set for the object is changed from the initial value, and when a predetermined time passes without the operation being detected, the display mode set for the object is Change part to return to the initial value,
It is characterized by recording a program to function as.

  The information recording medium can be distributed and sold independently of the computer. Here, the non-transitory information recording medium refers to a tangible information recording medium. Non-temporary information recording media are, for example, compact disks, flexible disks, hard disks, magnetic disks, digital video disks, magnetic tapes, and semiconductor memories. The transitory information recording medium refers to the transmission medium (propagation signal) itself. The temporary recording medium is, for example, an electric signal, an optical signal, or an electromagnetic wave. The temporary storage area is an area for temporarily storing data and programs, and is a volatile memory such as a RAM (Random Access Memory), for example.

  According to the present invention, it is possible to present content that is easy to see for a person with color blindness without impairing the original display mode.

It is a figure which shows the structure of the presentation system which concerns on embodiment of this invention. It is a schematic block diagram which shows the hardware constitutions of a presentation apparatus. It is a schematic block diagram which shows the function structure of a presentation apparatus. It is a figure which shows an example of a goods page. It is a figure which shows the example of a display of a goods page. It is a figure which shows the example of a display of a goods page. It is a figure which shows the example of a display of a goods page. It is a figure which shows the example of a display of a goods page. It is a figure which shows the example of a display of a goods page. It is a flowchart showing the flow of the presentation process performed by the presentation apparatus which concerns on embodiment of this invention. It is a figure which shows the example of a display of the goods page which concerns on a modification. It is a figure which shows the example of a display of the goods page which concerns on a modification.

  Embodiments of the present invention will be described below. In addition, this embodiment is for description and does not limit the scope of the present invention. Accordingly, those skilled in the art can employ embodiments in which each or all of these elements are replaced with equivalent ones, and these embodiments are also included in the scope of the present invention. Further, in describing an embodiment of the present invention with reference to the drawings, the same or corresponding parts in the drawings are denoted by the same reference numerals.

  FIG. 1 shows a configuration of a presentation system 1 according to an embodiment of the present invention. The presentation system 1 presents to a user content such as a web page for selling products, which is used in a market (electronic market) where merchandise transactions are performed between the seller and the purchaser via the Internet 300. System. As shown in FIG. 1, the presentation system 1 includes a content providing device 100 and a presentation device 200, and each device is communicably connected via the Internet 300. In FIG. 1, one content providing apparatus 100 and one presentation apparatus 200 are illustrated, but any number of content provision apparatuses 100 and presentation apparatuses 200 can be applied to the present presentation system 1. It is.

  The content providing apparatus 100 is an apparatus that provides content created by a seller or an electronic market operator. Specifically, the content providing apparatus 100 includes, for example, a web server that provides a web page (commodity page) including information on products sold by a seller as content to the presentation apparatus 200 via the Internet 300.

  The presentation device 200 is a device that presents the content provided by the content providing device 100 to the user. Specifically, the presentation device 200 is a computer operated by a user (purchaser) who purchases a product in the electronic market. The presentation device 200 acquires and displays content from the content providing device 100 in response to a user request. In addition, it is assumed that users using the presentation apparatus 200 according to the present embodiment include color blind people who have difficulty in color discrimination. Therefore, the presentation device 200 has a function of displaying an object included in the acquired content in a display mode that is easy to see for a person with color blindness. Details of the display mode of the object by the presentation device 200 will be described later.

  Next, the configuration of the presentation device 200 will be described in detail.

  FIG. 2 is a schematic block diagram illustrating a hardware configuration of the presentation device 200. As shown in FIG. 2, the presentation device 200 includes a control unit 201, a ROM (Read Only Memory) 202, a RAM 203, a display unit 204, a communication unit 205, and an operation unit 206. They are connected by a bus 207.

  The control unit 201 includes, for example, a CPU (Central Processing Unit) and controls the entire presentation device 200.

  The ROM 202 is a non-volatile memory that stores programs and various data for the control unit 201 to control the entire presentation device 200.

  The RAM 203 is a volatile memory for temporarily storing information generated by the control unit 201 and data necessary for generating the information.

  The display unit 204 includes a display device that includes an LCD (Liquid Crystal Display) and a backlight. The display unit 204 displays, for example, data output from the control unit 201 under the control of the control unit 201.

  The communication unit 205 includes a communication interface for connecting the presentation device 200 to the Internet 300.

  The operation unit 206 includes input devices such as buttons, a keyboard, and a touch panel. The operation unit 206 receives an operation input from the user of the presentation device 200 and outputs a signal corresponding to the received operation input to the control unit 201.

  Next, the functional configuration of the presentation device 200 will be described.

  FIG. 3 is a schematic block diagram illustrating a functional configuration of the presentation device 200. As illustrated in FIG. 3, the presentation device 200 functions as a reception unit 211, a detection unit 212, a change unit 213, and a presentation unit 214.

  The accepting unit 211 accepts content including an object for which an initial value of the display mode is set. Specifically, the reception unit 211 receives a product page as content, for example, from the content providing apparatus 100. In the present embodiment, an example in which the product page is a document described using HTML (Hypertext Markup Language) will be described. However, the product page may be described in a markup language other than HTML.

  FIG. 4 shows an example of a product page received by the receiving unit 211. The product page 400 shown in FIG. 4 is a web page including information on a plurality of products sold in the electronic market. The product page 400 includes a plurality of objects, and specifically includes product images 411 to 413, product description texts 421 to 423, and stock images 431 to 433. The product images 411 to 413 are images including product photos. The product description texts 421 to 423 are texts including product descriptions such as product prices and contents. The stock images 431 to 433 are images representing the presence / absence of a stock of products. Specifically, the stock images 431 and 433 indicate that there is a stock of merchandise. The stock images 431 and 433 are filled with green as a whole, and include “in stock” text in the center. Moreover, the stock image 432 represents that there is no stock of goods. The stock image 432 is filled with the entire image in red, and includes “no stock” text in the center. In the drawing, for the sake of convenience, a red fill and a green fill are shown using a dot pattern.

  In the present embodiment, the control unit 201 and the communication unit 205 cooperate to function as the reception unit 211.

  The detection unit 212 detects an operation (hereinafter referred to as an update operation) that causes a display update on the screen of the display unit 204. Here, “updating the display on the screen” includes, for example, scrolling of the content in the web browser and enlargement, reduction, or movement of the web browser in the screen. Specifically, the detection unit 212 performs an update operation based on an operation input received from the user by the operation unit 206, for example, movement of a mouse cursor causing a display update on the screen, pressing of a keyboard, Detect flicks. Further, the detection unit 212 monitors operation input from the operation unit 206 at a predetermined time interval (for example, 50 milliseconds), and determines whether or not an update operation has been detected. In this case, for example, while the content is being scrolled or while the web browser is moving within the screen, the detection unit 212 continues to detect the update operation. When content is loaded from the content providing apparatus 100, the content is displayed on the screen of the display unit 204. That is, the display unit 204 is updated to the content loaded with the screen display. Therefore, an operation for loading such content is also included in the update operation.

  In the present embodiment, the control unit 201 and the operation unit 206 function as the detection unit 212.

  When the update operation is detected by the detection unit 212, the change unit 213 makes it easy for the color blind person to recognize the display mode set for the object included in the content received by the reception unit 211 from the initial value. Change. In addition, when a predetermined time (for example, 0.5 seconds to 1 second) elapses without the update operation being detected by the detection unit 212, the change unit 213 returns the display mode set for the object to the initial value.

  Specifically, the changing unit 213 identifies an object whose display mode should be changed among objects included in the content received by the receiving unit 211. For example, the changing unit 213 specifies an object including a predetermined pattern as an object whose display mode should be changed. Here, the “pattern” includes filling with a specific color and hatching using a plurality of parallel lines. The predetermined pattern is, for example, a pattern in which a predetermined ratio (for example, 80%) or more of the entire object is painted with a color that is difficult for a color blind person such as red or green to be distinguished. For example, the change unit 213 specifies the stock images 431 to 433 including a pattern that is entirely filled with red or green in the product page 400 illustrated in FIG. 4 as objects whose display mode should be changed.

  Then, the changing unit 213 specifies the initial value of the display mode set for the specified object. For example, the changing unit 213 specifies the pattern of the specified object as the initial value of the display mode set for the specified object. For example, when the change unit 213 specifies the stock images 431 to 433 as objects whose display mode should be changed, the change unit 213 specifies a green fill as an initial value of the display mode set in the stock images 431 and 433, As an initial value of the display mode set in the stock image 432, the red fill is specified.

  Then, the changing unit 213 changes the setting of the display mode of the specified object from the specified initial value to the set value of the display mode after change that is determined in advance corresponding to the specified initial value. For example, when the changing unit 213 specifies the green fill as the initial value of the display mode of the stock images 431 and 433, the setting of the display mode of the stock images 431 and 433 is determined in advance corresponding to the green fill. The set value is changed to hatching (right hatching) using a plurality of parallel lines extending from the upper right to the lower left. Further, when the changing unit 213 specifies the red fill as the initial value of the display mode of the stock image 432, the setting of the display mode of the stock image 432 is set to a predetermined value corresponding to the red fill. It is changed to hatching (left hatching) using a plurality of parallel lines extending from upper left to lower right.

  In addition, when a predetermined time elapses after the update operation is detected and the next update operation is not detected, the change unit 213 initially sets the display mode of the identified object from the set value of the display mode after the change. Return to value. For example, the change unit 213 changes the setting of the display mode of the inventory image 431 from the green fill that is the initial value to the right hatching that is the set value in response to the detection of the update operation by the detection unit 212. To do. Thereafter, when the detection unit 212 does not detect the update operation until the predetermined time has elapsed, the change unit 213 returns the setting of the display mode of the inventory image 431 from right hatching to green filling.

  In the present embodiment, the control unit 201 functions as the changing unit 213.

  The presentation unit 214 displays the content including the object on the screen by drawing in the display mode set for the object.

  Hereinafter, a display example of a product page when the presentation unit 214 displays the product page 400 shown in FIG. 4 on the screen as content will be described with reference to FIGS. 5A to 5E. In the following description, the presentation unit 214 displays the product page 400 in the web browser 500 displayed on the screen of the display unit 204.

  First, as shown in FIG. 5A, the presentation unit 214 displays a product page 400 in the web browser 500. In this state, the presentation unit 214 displays the stock images 431 and 432 in the web browser 500 by drawing with the green fill and red fill, which are the initial values of the display mode.

  Next, from the state shown in FIG. 5A, when the user moves the scroll bar 510 of the web browser 500 together with the mouse cursor 600 from the top to the bottom using the mouse as the operation unit 206, the detection unit 212 performs the update operation. Is detected. Then, the changing unit 213 changes the setting of the display mode of the stock images 431 to 433 specified as the object whose display mode should be changed from the initial value to the set value. That is, the changing unit 213 changes the setting of the display mode of the stock images 431 and 433 from green filling to right hatching, and changes the setting of the display mode of the stock image 432 from red filling to left hatching.

  FIG. 5B is a display example of the product page 400 when the scroll bar 510 is moving downward. As shown in FIG. 5B, the presentation unit 214 updates the display of the screen by displaying the product page 400 corresponding to the position of the moving scroll bar 510 in the web browser 500. At this time, since the detection unit 212 continues to detect the update operation due to the movement of the scroll bar 510, the presentation unit 214 draws with the right hatching and the left hatching which are the setting values after the change of the display mode. The stock images 431 and 432 are displayed in the web browser 500, respectively.

  FIG. 5C is a display example of the product page 400 immediately after the scroll bar 510 reaches the lowermost end and stops. In the state illustrated in FIG. 5C, when the detection unit 212 does not detect the next update operation until the predetermined time elapses after the update operation due to the movement of the scroll bar 510 is finally detected, the change unit 213. Returns the setting of the display mode of the stock images 431 to 433 to the initial value. Then, as shown in FIG. 5D, the presentation unit 214 displays the stock images 432 and 433 in the web browser 500 by drawing with the red fill and the green fill that are the initial values of the display mode.

  Next, from the state illustrated in FIG. 5D, when the user moves the scroll bar 510 of the web browser 500 together with the mouse cursor 600 from the bottom to the top using the mouse as the operation unit 206, the detection unit 212 performs the update operation. Is detected. Then, the changing unit 213 changes the setting of the display mode of the stock images 431 to 433 specified as the object whose display mode should be changed from the initial value to the set value again. That is, the changing unit 213 changes the setting of the display mode of the stock images 431 and 433 from green filling to right hatching, and changes the setting of the display mode of the stock image 432 from red filling to left hatching. And the presentation part 214 updates the display of a screen by displaying the goods page 400 corresponding to the position of the moving scroll bar 510 in the web browser 500, as shown to FIG. 5B. At this time, the presentation unit 214 displays the stock images 431 and 432 in the web browser 500 by drawing with the right hatching and the left hatching that are the set values after the change of the display mode.

  FIG. 5E is a display example of the product page 400 immediately after the scroll bar 510 reaches the top end and stops. At this time, the presentation unit 214 displays the stock images 431 and 432 in the web browser 500 by drawing with the right hatching and the left hatching that are the set values after the change of the display mode. In the state illustrated in FIG. 5E, when the detection unit 212 does not detect the next update operation after a predetermined time has elapsed since the update operation due to the movement of the scroll bar 510 was last detected, the change unit 213. Returns the setting of the display mode of the stock images 431 to 433 to the initial value. Therefore, as shown in FIG. 5A, the presentation unit 214 displays the stock images 431 and 432 in the web browser 500 by drawing with the green fill and red fill, which are the initial values of the display mode.

  In the above description, the product page 400 has already been received from the content providing apparatus 100, and the presentation unit 214 has described an example in which the product page 400 is displayed in the web browser 500 as illustrated in FIG. 5A. However, when the reception unit 211 receives the product page 400, the detection unit 212 detects an operation for loading the product page 400 as an update operation. Therefore, the change unit 213 changes the display mode setting of the stock images 431 to 433 included in the product page 400 from the initial value to the set value. Therefore, immediately after the reception unit 211 receives the product page 400, the presentation unit 214 displays the product page 400 in the web browser 500 as shown in FIG. 5E.

  In the present embodiment, the control unit 201 and the display unit 204 cooperate to function as the presentation unit 214.

  Next, operation | movement of the presentation apparatus 200 concerning embodiment of this invention is demonstrated. FIG. 6 is a flowchart showing the flow of the presentation process executed by the presentation device 200. The presentation process shown in FIG. 6 is started by executing a program on the hardware of the presentation apparatus 200, and the presentation apparatus 200 is realized by this process. This process is started, for example, when an operation input for loading content from the content providing apparatus 100 is received from the operation unit 206.

  When this process is started, the reception unit 211 receives content from the content providing apparatus 100 via the communication unit 205 (step S101).

  Next, the detection unit 212 determines whether an update operation has been detected based on the operation input received by the operation unit 206 (step S102). When it is determined that the detection unit 212 has not detected an update operation (step S102; No), the detection unit 212 waits until an update operation is detected. In step S101, when the reception unit 211 receives content, the detection unit 212 detects an operation input for loading content from the content providing apparatus 100 as an update operation. Therefore, in this case, the process proceeds to step S103.

  Next, when the detection unit 212 determines that an update operation has been detected (step S102; Yes), the change unit 213 selects an object whose display mode should be changed among the objects included in the content received in step S101. Specify (step S103). In addition, the detection unit 212 starts counting by a timer in order to measure the time until the next update operation.

  Next, the changing unit 213 specifies the initial value of the display mode set for the object specified in step S103 (step S104).

  Then, the change unit 213 changes the display mode setting of the object specified in step S103 from the initial value specified in step S104 to the display mode after change predetermined in accordance with the specified initial value. The setting value is changed (step S105).

  The presentation unit 214 displays the content received in step S101 on the screen of the display unit 204 by drawing the object specified in step S103 in the display mode set in step S105 (step S106).

  Next, the detection unit 212 determines whether or not an update operation is detected based on the operation input received by the operation unit 206 (step S107).

  When it is determined that the detection unit 212 has detected an update operation (step S107; Yes), the presentation unit 214 displays the screen of the display unit 204 according to the update operation and the display mode set in step S105. Update (step S108). In addition, the detection unit 212 resets the timer and starts counting by the timer for measuring the time until the next update operation. Then, the process returns to step S107.

  When it is determined that the detection unit 212 has not detected the update operation (step S107; No), the detection unit 212 determines whether or not a predetermined time has elapsed since the most recent update operation based on the time measured by the timer. Is determined (step S109). If it is determined that the predetermined time has not elapsed (step S109; No), the process returns to step S107.

  When the detection unit 212 determines that the predetermined time has elapsed (step S109; Yes), the change unit 213 changes the setting of the display mode of the object specified in step S103 from the setting value changed in step S105. The initial value specified in step S104 is changed (step S110).

  Then, the presentation unit 214 displays the content received in step S101 on the screen of the display unit 204 by drawing the object specified in step S103 in the display mode set in step S110 (step S111). Then, the process returns to step S102.

  The above processing is repeatedly executed until, for example, the presentation device 200 receives an operation input indicating that another content is acquired from the user via the operation unit 206. Upon receiving an operation input indicating that another content is to be acquired, the presentation device 200 executes a presentation process from step S101.

  As described above, the presentation device 200 according to the embodiment of the present invention changes so that a person with color blindness can easily recognize the display mode of the object included in the content in accordance with the update operation that causes the display to be updated on the screen. Let Therefore, when the user is a person with color blindness, it is possible to display easy-to-see content even if the user does not explicitly set screen display.

  In addition, when a predetermined time has passed without detecting the next update operation after the latest update operation is completed, the presentation device 200 returns the object display mode to the initial value and displays the content. Therefore, the presentation device 200 can display the content in the original display mode as well as the changed display mode for the color blind person. Therefore, it is possible to present content that is easy for the color blind person to view without impairing the original display mode intended by the content creator.

(Modification)
Although the embodiment of the present invention has been described above, the above embodiment is an example, and the scope of application of the present invention is not limited to this. That is, the embodiments of the present invention can be applied in various ways, and all the embodiments are included in the scope of the present invention.

  For example, in the above-described embodiment, the example in which the object is the stock images 431 to 433 indicating whether or not the product is in stock has been described, but the object is not limited thereto. As long as the object is included in the content and displayed on the screen, the format of the object and the information indicated by the object are not limited to the above embodiment. For example, the object is not limited to an image and may be text.

  Further, in the above-described embodiment, an example has been described in which the display mode of an object is changed to right hatching or left hatching when the initial value of the display mode set for the object is a green or red fill. However, the change in the display mode of the object by the presentation device 200 is not limited to this example.

  For example, instead of changing the display mode of the object to hatching in which the inclination of the parallel line differs according to the initial value of the display mode, the presentation apparatus 200 changes the thickness and interval of the parallel lines according to the initial value of the display mode. At least one of them may be changed to a different hatching. FIG. 7A shows a display example of the product page 400 in this modification. FIG. 7A is a display example when the scroll bar 510 moves downward from the state of FIG. 5A. In the display example illustrated in FIG. 7A, the display mode of the inventory image 432 changes from red fill to left hatching, and the display mode of the stock image 433 is parallel from the green fill to the left hatch corresponding to the red fill. The line spacing has changed to left hatching.

  The presentation apparatus 200 may change the display mode of the object by changing the thickness of the outline of the object according to the initial value of the display mode set for the object. FIG. 7B shows a display example of the product page in this modification. FIG. 7B is a display example when the scroll bar 510 moves downward from the state of FIG. 5A. In the display example shown in FIG. 7B, the outline of the stock image 432 changes to a thinner outline than the initial value shown in FIG. 4, and the outline of the stock image 433 is thicker than the initial value. Has changed.

  Further, the presentation device 200 may change the display mode of the object by changing the color of the object according to the initial value of the display mode set for the object. For example, the presentation apparatus 200 may change the color of the object so that the color difference or brightness difference between the object color and the background color is equal to or greater than a predetermined value.

  Moreover, the presentation apparatus 200 may change the magnitude of the change in the display mode of the object according to the magnitude of the update operation. For example, in the presentation process illustrated in FIG. 6, when the update operation detected in step S <b> 102 or step S <b> 107 is content scrolling or mouse cursor movement, the content scrolling speed, the scrolled distance, Alternatively, the display mode of the object may be changed greatly in step S105 or step S108 as the speed or moving distance of the mouse cursor increases.

  Moreover, the presentation apparatus 200 may change the magnitude of the change in the display mode of the object according to the time elapsed since the most recent update operation was detected. For example, in the presentation process shown in FIG. 6, after an update operation is detected (step S102 or step S107), a predetermined time has passed (step S109), and the object display mode has returned to the initial value (step S110). As the time elapsed until the next update operation is detected in step S102, the display mode of the object may be changed larger or smaller in step S105.

  Further, in the above embodiment, the presentation device 200 changes the display mode of the object included in the received content according to the initial value. However, the presentation apparatus 200 may store the object whose display mode has been changed once in association with the set value after the change. In this case, when changing the display mode of the object again, the presentation apparatus 200 can change the display mode of the object using the stored setting value. In addition, the presentation device 200 may store the setting value of the object display mode for each user who uses the presentation device 200. In this case, the display mode of the object can be changed with the degree of change according to the user's preference.

  In the above embodiment, the presentation device 200 changes the display mode of the object by continuously detecting the update operation while the display is continuously updated on the screen, for example, while the content is scrolled. I am letting. However, the presentation device 200 may change the display mode of the object by determining that one update operation is detected at the timing when the scroll is ended, with one update operation from the start to the end of the scroll. That is, the presentation device 200 may change the display mode of the object from the initial value at the timing when the display update is completed without changing the display mode of the object while the display update on the screen continues. . Then, the presentation device 200 may return the display mode of the object to the initial value when the next update operation is not detected before the predetermined time elapses from the timing when the display update is completed.

  It should be noted that an existing personal computer, an information terminal device, or the like can be provided as a presentation device 200 according to the present invention by applying a program as well as being provided as a presentation device 200 having a configuration for realizing the functions according to the present invention. It can also function. That is, an existing personal computer or information terminal device so that a program for realizing each functional configuration by the presentation device 200 exemplified in the above embodiment can be executed by a CPU or the like that controls the existing personal computer or information terminal device. By applying to the above, the personal computer and the information terminal device can function as the presentation device 200 according to the present invention. In addition, the presentation method according to the present invention can be implemented using the presentation device 200.

  Specifically, a program for realizing each functional configuration by the presentation device 200 may be implemented as a function of the web browser itself or a browser plug-in. In this case, there is no need to correct the content itself. Alternatively, such a program may be implemented as JavaScript (registered trademark) accompanying the content.

  Further, such a program is not limited to the above, and can be applied by an arbitrary method. For example, the program can be stored and applied to a computer-readable recording medium [CD-ROM (Compact Disc Read-Only Memory), DVD (Digital Versatile Disc), MO (Magneto Optical disc), etc.], the Internet, etc. It is also possible to apply the program by storing it in a storage on the network and downloading it.

  It should be noted that the present invention can be variously modified and modified without departing from the broad spirit and scope of the present invention. The above-described embodiments are for explaining the present invention and do not limit the scope of the present invention. That is, the scope of the present invention is shown not by the embodiments but by the claims. Various modifications within the scope of the claims and within the scope of the equivalent invention are considered to be within the scope of the present invention.

  According to the present invention, it is possible to provide a presentation device, a presentation method, a program, and a non-transitory computer-readable information recording medium for presenting content.

DESCRIPTION OF SYMBOLS 1 Presentation system 100 Content provision apparatus 200 Presentation apparatus 201 Control part 202 ROM
203 RAM
204 Display unit 205 Communication unit 206 Operation unit 207 Bus 211 Reception unit 212 Detection unit 213 Change unit 214 Presentation unit 300 Internet 400 Product page 411 to 413 Product image 421 to 423 Product description text 431 to 433 Stock image 500 Web browser 510 Scroll bar 600 mouse cursor

Claims (10)

A presentation unit that displays content including an object in which an initial value of a display mode is set, in a display mode set in the object, and displays the content on a screen;
A detection unit for detecting an operation that causes a display update on the screen;
When the operation is detected, the display mode set for the object is changed from the initial value, and when a predetermined time passes without the operation being detected, the display mode set for the object is Change part to return to the initial value,
A presentation device comprising: The change unit changes a display mode set for the object by changing the pattern of the object from painting to hatching.
The presentation device according to claim 1. The changing unit changes a display mode set for the object by changing a thickness of an outline of the object.
The presentation device according to claim 1. The change unit changes a magnitude of a change in display mode set for the object according to a magnitude of the operation.
The presentation device according to claim 1. The change unit changes a magnitude of a change in display mode set for the object according to an elapsed time after the operation is not detected.
The presentation device according to claim 1. The operation includes pressing a keyboard.
The presentation device according to claim 1. The operation includes an operation of loading the content.
The presentation device according to claim 1. A presentation step in which the presentation device displays content on the screen by drawing the content including the object in which the initial value of the display mode is set in the display mode set in the object;
A detection step of detecting an operation that causes the display device to update a display on the screen;
When the operation is detected, the presentation device changes the display mode set for the object from the initial value, and when a predetermined time elapses without the operation being detected, the display device is set for the object. Changing the display mode to the initial value,
A presentation method comprising: Computer
A presentation unit that displays content including an object in which an initial value of a display mode is set, in a display mode set in the object, and displays the content on a screen;
A detection unit for detecting an operation that causes a display update on the screen;
When the operation is detected, the display mode set for the object is changed from the initial value, and when a predetermined time passes without the operation being detected, the display mode set for the object is Change part to return to the initial value,
Program to function as. Computer
A presentation unit that displays content including an object in which an initial value of a display mode is set, in a display mode set in the object, and displays the content on a screen;
A detection unit for detecting an operation that causes a display update on the screen;
When the operation is detected, the display mode set for the object is changed from the initial value, and when a predetermined time passes without the operation being detected, the display mode set for the object is Change part to return to the initial value,
Non-transitory computer-readable information recording medium recording a program that functions as a computer.

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