JP5479876B2 - Device having touch sensor, data storage method, and data storage program - Google Patents

Description

  The present invention relates to a device having a touch sensor, a data storage method, and a data storage program.

  In devices such as personal computers (PCs) and workstations, file systems having a graphical user interface (GUI) are widely used. With the recent increase in CPU speed and memory cost, file systems equipped with a GUI are increasingly used in portable devices such as mobile phones, PDAs (Personal Digital Assistants), and portable game machines. In this file system, files and folders are displayed on the screen as icons (objects). Files and folders can be moved by moving icons by a drag and drop operation.

  Conventionally, various inventions related to drag and drop have been made (see, for example, Patent Document 1). The invention of Patent Document 1 will be described with reference to FIGS. FIG. 10 shows a state where the user is dragging the icon 311 from the source window 312 (moving source folder window) to the target window 313 (moving destination folder window). The drag operation is usually performed by placing the cursor on the icon to be moved, pressing the mouse button, and moving the cursor while keeping the mouse button pressed. As shown in FIG. 11, when the icon 311 hits the inner boundary 314 of the target window 313, the target window 313 is scrolled. The user displays the desired position 315 as a drop destination on the target window 313 by scrolling, and releases the mouse button at the desired position 315, thereby completing the drop operation. Thereby, the icon 311 is displayed in the target window 313 as shown in FIG.

Japanese Unexamined Patent Publication No. 07-200266

  When a file is moved by drag and drop, the free space of the destination folder is reduced by the size of the moved file (moved file). For this reason, if the free space of the destination folder is smaller than the size of the moving file, the user cannot move the file. Even if a file is moved, if the free space in the destination folder after moving the file is small, the operation of an application (such as an operating system) stored in the destination folder may be affected. Such a problem relating to the shortage of capacity is particularly noticeable in portable devices that do not have a large-capacity internal memory and in small-capacity external memories that are connected by an external interface.

  In order to prevent such a problem, it is necessary to confirm the size of the moved file and the capacity of the destination folder before moving the file, or to confirm the capacity of the destination folder after moving the file. Checking the file size and the free space of the destination folder is necessary separately from the file moving operation, which is troublesome for the user.

  Accordingly, an object of the present invention made in view of the above problems is to provide an apparatus that allows a user to recognize the free capacity of a destination folder after moving a file in a file moving operation. is there.

In order to solve the above-described problems, an apparatus having a touch sensor according to the first aspect
A storage unit having a plurality of storage areas;
A touch sensor;
A load detection unit for detecting a pressing load on the touch sensor;
When the data stored in the predetermined storage area is stored in a storage area different from the predetermined storage area, the pressing load detected by the load detection unit is the free capacity or use of the storage area different from the size of the data. A control unit that controls to store the data in the different storage areas when a load criterion determined based on a capacity is satisfied;
Is provided.

An apparatus having a touch sensor according to the second aspect is
A first storage unit;
A second storage unit different from the first storage unit;
A touch sensor;
A load detection unit for detecting a pressing load on the touch sensor;
When the data stored in the first storage unit is stored in the second storage unit, the pressing load detected by the load detection unit is the size of the data and the free capacity of the second storage unit or A control unit that controls to store the data in the second storage unit when a load criterion determined based on a used capacity is satisfied;
Is provided.

  As described above, the solution of the present invention has been described as an apparatus. However, the present invention can be realized as a method, a program, and a storage medium storing the program, which are substantially equivalent thereto, and the scope of the present invention. It should be understood that these are also included.

For example, a data storage method that realizes the first aspect of the present invention as a method includes:
Identifying each of data stored in a predetermined storage area of the storage unit and a storage area different from the predetermined storage area;
Determining a load criterion based on the size of the identified data and the free capacity or used capacity of the identified different storage areas;
When the pressing load on the touch sensor satisfies the determined pressing load, storing the specified data in the specified different storage area;
Is included.

Further, a data storage method that realizes the second aspect of the present invention as a method includes:
Identifying each of the data stored in the first storage unit and a second storage unit different from the first storage unit;
Determining a load criterion based on the size of the specified data and the free capacity or used capacity of the specified second storage unit;
When the pressing load on the touch sensor satisfies the determined pressing load, storing the specified data in the specified second storage unit;
Is included.

Further, a data storage program that realizes the first aspect of the present invention as a program is as follows:
A computer mounted on a device having a touch sensor,
Means for respectively specifying data stored in a predetermined storage area of the storage unit and a storage area different from the predetermined storage area;
Means for determining a load criterion based on the size of the identified data and the free capacity or used capacity of the identified different storage areas;
Means for storing the specified data in the specified different storage area when the pressing load on the touch sensor satisfies the determined pressing load;
It is intended to function as.

In addition, a data storage program that realizes the second aspect of the present invention as a program,
A computer mounted on a device having a touch sensor,
Means for respectively specifying data stored in the first storage unit and a second storage unit different from the first storage unit;
Means for determining a load standard based on the size of the specified data and the free capacity or used capacity of the specified second storage unit;
Means for storing the specified data in the specified second storage unit when the pressing load on the touch sensor satisfies the determined pressing load;
It is intended to function as.

  According to the device having the touch sensor according to the present invention configured as described above, the size of the data (file) to be moved, the free space or the used capacity of the storage area or storage unit that is the movement destination (hereinafter referred to as movement) When the touch sensor is pressed with a pressing load that satisfies a load criterion determined based on a free space such as a destination storage area, data is stored in a destination storage area or the like. Therefore, the user can recognize the free capacity of the destination storage area after the data movement from the pressing load necessary for storing the data in the destination storage area. In other words, the user knows the free space in the destination storage area after the data move without performing the work of checking the size of the move data and the free space in the move destination storage area separately from the file move work. Can do. Since the free capacity of the destination storage area after data movement is known, it is determined whether the data enters (stores) the destination storage area or the like.

FIG. 1 is a functional block diagram showing a schematic configuration of an apparatus according to an embodiment of the present invention. FIG. 2 is a display screen example of the display unit of FIG. FIG. 3 is a flowchart showing the operation of the apparatus of FIG. FIG. 4 is a diagram illustrating file movement according to an embodiment of the present invention. FIG. 5 is a diagram illustrating file movement according to an embodiment of the present invention. FIG. 6 is a diagram illustrating file movement according to an embodiment of the present invention. FIG. 7 is a diagram illustrating an example of a load standard. FIG. 8 is a diagram illustrating an example of a load standard. FIG. 9 is a diagram illustrating file movement according to an embodiment of the present invention. FIG. 10 is a diagram showing conventional file movement. FIG. 11 is a diagram showing conventional file movement. FIG. 12 is a diagram showing conventional file movement.

  Hereinafter, an embodiment according to the present invention will be described with reference to the drawings.

  FIG. 1 is a functional block diagram showing a schematic configuration of a device having a touch sensor according to an embodiment of the present invention. Examples of the device 101 (hereinafter abbreviated as the device 101) having the touch sensor of the present invention include a PDA, a PC, a mobile phone, a mobile game machine, a mobile music player, a mobile TV, and the like. The apparatus 101 includes a display unit 102, a touch sensor 103, a storage unit 104, a load detection unit 105, a tactile sensation providing unit 106, and a control unit 107.

  The display unit 102 displays icons, windows, and the like indicating files and folders, and is configured using, for example, an LCD (Liquid Crystal Display), an organic EL display, or the like. The data in the claims includes files, folders, and the like. Hereinafter, for convenience of explanation, file movement will be described.

  The touch sensor 103 detects contact of the user's finger or the like with the touch sensor 103 as an input to the apparatus 101. For example, the touch sensor 103 is often mounted on a touch sensor in a touch panel or a laptop personal computer (laptop). Touchpad, mouse button, pointing stick, trackball, etc. Hereinafter, for convenience of explanation, the touch sensor 103 is a touch sensor in a touch panel. The touch sensor of the touch panel detects an input by a pressing object such as a user's finger or stylus pen (hereinafter abbreviated as a user's finger), and is a known method such as a resistance film method, a capacitance method, or an optical method. Consists of. Note that it is not essential for the user's finger to physically press the touch sensor 103 when the touch sensor 103 detects an input. For example, when the touch sensor 103 is an optical type, the touch sensor 103 detects a position where the infrared light on the touch sensor 103 is blocked by the user's finger, and thus it is not necessary for the user's finger to press the touch sensor 103. It is.

  The storage unit 104 stores various types of input information and data such as files, and also functions as a work memory, for example, a hard disk drive (HDD), an SD memory card, a USB memory, a smart media, and the like. . The storage unit 104 can have a plurality of storage areas. The plurality of storage areas refers to, for example, a plurality of drives (for example, C drive and D drive) divided by partitions, and a plurality of folders whose capacity is limited in the same drive. The storage unit 104 is not limited to a hard disk drive built in the apparatus 101, and can be an external memory such as an SD memory card, USB memory, or smart media. Furthermore, the storage unit 104 is not limited to a single piece of hardware, and may refer to a plurality of pieces of hardware. For example, the storage unit 104 includes two hardware units, a hard disk drive and an SD memory card. It can also be made. In this case, in order to distinguish the plurality of storage units, reference numerals 104a, 104b, and 104c are assigned to the plurality of storage units, and the first storage unit, the second storage unit, and the third storage unit, respectively. Called.

  The load detection unit 105 detects a pressing load on the touch sensor 103, and is configured using an element that linearly reacts to a load such as a strain gauge sensor or a piezoelectric element, for example.

  The tactile sensation providing unit 106 vibrates the touch sensor 103 and presents a tactile sensation to the user's finger pressing the touch sensor 103, and is configured using, for example, a vibration element such as a piezoelectric element. The tactile sensation to be presented may be any vibration, and the frequency, period (wavelength), amplitude, and waveform can be appropriately set according to the tactile sensation to be presented. Further, by setting conditions for presenting tactile sensation (for example, the pressing load exceeds 1 N [Newton]), the user's sense of pressure is stimulated until this condition is satisfied. Can vibrate the touch sensor 103 to stimulate the sense of touch of the user. Thereby, a more realistic tactile sensation that improves the user's operational feeling can be presented to the user. Examples of a realistic tactile sensation include a hard tactile sensation that is clicked, a soft tactile sensation such as bull or buni, and a tactile sensation that can be recognized as vibration such as a bull. A clicked hard tactile sensation can be realized by, for example, presenting a sine wave of 200 Hz to 500 Hz for one period or a rectangular wave for one period. A soft tactile sensation such as bull or beech can be realized by, for example, presenting a sine wave of 200 Hz to 500 Hz for two or three periods. A tactile sensation that can be recognized as a vibration such as a bull can be realized by, for example, presenting a sine wave for four cycles or more. When the load detection unit 105 and the tactile sensation providing unit 106 are configured using piezoelectric elements, the load detection unit 105 and the tactile sensation providing unit 106 can be configured using the piezoelectric elements in common. This is because the piezoelectric element generates electric power when pressure is applied and deforms when electric power is applied.

  The control unit 107 controls and manages the entire apparatus 101 including each functional block of the apparatus 101. Here, the control unit 107 is configured as software executed on any suitable processor such as a CPU (Central Processing Unit), or a dedicated processor specialized for each process (for example, DSP (Digital Signal Processor)). Can also be configured. Independent of the control unit 107, a display unit controller (for example, an LCD controller) that controls the display unit 102 and a touch sensor controller that controls the touch sensor 103 can be provided.

  The control unit 107 will be described in more detail. The control unit 107 includes a predetermined storage area of the storage unit 104 or a storage area of the storage unit 104 different from the predetermined storage area from the first storage unit 104a or a second storage unit 104b different from the first storage unit 104a. In the movement of a file (data) to, the size of the file to be moved (moved file) and the free space of the storage area that is the movement destination or the second storage unit 104b (hereinafter abbreviated as the movement destination storage area) or The load standard is determined based on the capacity used. This load standard defines a pressing load necessary for storing the movement file in the movement destination storage area or the like. The control unit 107, for example, assumes that the free space in the migration destination storage area or the like when the migration file is stored in the migration destination storage area or the like is smaller (or the usage capacity is larger) or the load criterion. Increase When the pressing load of the input by the user's finger detected by the touch sensor 103 satisfies the load criterion, the control unit 107 stores the movement file in the movement destination storage area or the like. The movement file being stored in the movement destination storage area or the like means that the movement of the file is completed. That is, the user can recognize the free space such as the destination storage area from the pressing load necessary to store the file.

  When the apparatus 101 of FIG. 1 is a PDA having a touch panel, a display example of the display unit 102 is as shown in FIG. Although not shown here, it is assumed that the storage unit 104 of the apparatus 101 in FIG. 1 includes a first storage unit 104a and a second storage unit 104b. The first storage unit 104a is, for example, an internal HDD, and the second storage unit 104b is, for example, an SD memory card connected by an external interface. Note that the external memory connected by the external interface is not limited to the SD memory card, and may be a USB memory or smart media, for example. The display unit 102 in FIG. 1 displays the folder 1 and folder 2 windows related to the storage area of the first storage unit 104a inside the apparatus 101, and the window (SD memory card) related to the second storage unit 104b. . Folder 1 stores an image file (data) “image 1”.

  Move image files in folder 1 (predetermined storage area of first storage unit 104a) to folder 2 (storage area of storage unit 104a different from folder 1) or SD memory card (second storage unit 104b) Will be described with reference to the flowchart of FIG.

  First, as shown in FIG. 4, the user performs input with the user's finger on the icon of the file to be moved (moved file). Then, the touch sensor 103 detects this input (step S101). At this time, the control unit 107 can change the display of the icon of the file corresponding to the detected input as shown in FIG. As a result, the user can recognize that the input to the file to be moved can be made without making a mistake. Note that the display change can be recognized as an input by a user's finger to an icon of a file, for example, an inversion of the color of a file icon or a change in the intensity of display of a file icon. It is a change like this. Further, by changing the display around the icon of the file corresponding to the detected input, the user can be made aware that there has been an input by the user's finger.

  When the user moves an image file (move file) to folder 2 (destination folder), which is a storage area different from folder 1 (move source folder), the user does not take his finger off the image file icon 108. In other words, the image file icon 108 is moved toward the folder 2 as shown in FIG. This operation corresponds to a so-called drag operation. As the touch sensor 103 continues to detect input by the user's finger, the movement of the user's finger is known, and the control unit 107 displays an image file icon 108 on the display unit 102 at a position corresponding to the movement of the user's finger. Display.

  The control unit 107 determines from the detection result of the touch sensor 103 whether or not the user's finger is positioned on the window (destination window) of the folder 2 (step S102). When the file icon is dragged as shown in FIG. 6, the control unit 107 determines that the user's finger is positioned on the window of the folder 2 (Yes in step S102).

  Next, in order to store the image file in the folder 2, the user needs to press the image file icon 108 with a pressing load that satisfies a certain load standard while continuing to input the image file icon 108. This operation corresponds to a so-called drop operation. The load standard is determined by the control unit 107 based on the size of the image file and the free capacity or the used capacity of the folder 2 that is the movement destination (step S103). For example, the control unit 107 sets the load standard so that the smaller the free capacity of the folder 2 (or the larger the used capacity), the larger the capacity when assuming that the image file is stored in the folder 2. To do. Note that the free capacity and the used capacity are the total storage capacity in which the storage unit or the storage area can store data. That is, the free capacity and the used capacity have an inseparable relationship such that as the used capacity increases, the free capacity decreases accordingly. Therefore, only the free capacity will be described below for convenience of explanation.

  For example, as shown in FIG. 7, the load standard is set so that the free capacity of the folder 2 and the load standard draw an inversely proportional curve when it is assumed that the image file is stored in the folder 2. The relationship between the free capacity of the folder 2 after moving the file and the load standard is not limited to a hyperbola, and for example, the load is applied to the free capacity of the folder 2 after moving the file as shown in a proportional graph or FIG. An area where the reference changes can be determined, and the area other than this area can be set to a constant value. If the free capacity of the folder 2 after moving the file is negative, it means that the capacity necessary for storing the image file is not left in the folder 2, so the user is more strongly aware of the touch sensor 103. Even if is pressed, the image file is not stored in the folder 2.

  When the user presses the icon 108 of the image file, the load detection unit 105 detects the pressing load on the touch sensor 103 by the user (step S104). Subsequently, the control unit 107 determines whether or not the pressing load satisfies the load standard determined in step S103 (step S105).

  When the control unit 107 determines that the pressing load satisfies the load standard (Yes in step S105), the control unit 107 stores the image file in the folder 2 (step S106). That is, the movement of the file is completed.

  In order for the user to clearly recognize that the movement of the file has been completed, the control unit 107 controls the tactile sensation providing unit 106 to vibrate the touch sensor 103 and to the user's finger pressing the touch sensor 103. The tactile sensation can be presented (step S107). The control unit 107 may also control the tactile sensation providing unit 106 so that the tactile sensation presented to the user's finger changes according to the free space of the folder 2 after the image file is stored in the folder 2. it can.

  If the image file is not stored in the folder 2 even if the touch sensor 103 is pressed strongly in step S105 (No in step S105), the user is not stored because the size of the image file is larger than the free space of the folder 2. Or, even if stored, it can be determined that the free space of the folder 2 after storage is close to zero. When the free space of the folder 2 is insufficient, the user changes the destination of the moving file. In addition, when the free space of the folder 2 approaches zero when the image file is stored, the user can store the image file in the folder 2 with a larger pressing load, but the data is stored to the limit of one storage area. In this case, for example, the operation of an application (such as an operating system) stored in the storage area may be affected. Therefore, the user may desire to change the destination of the moving file. When changing the movement destination of the moving file, since the image file icon 108 is being dragged in step S105, the user can drag the folder 2 to another storage area or another storage unit 104 (for example, Drag to SD memory card). That is, the user does not need to drag again from the folder 1. When the touch sensor 103 detects that the finger is moved again by dragging (Yes in step S108), steps S102 to S105 are repeated each time the touch sensor 103 moves to a new storage area or storage unit.

  When the user presses the icon 108 of the image file in the window of the SD memory card and the pressing load satisfies the load standard (Yes in step S105), the control unit 107 stores the image file in the SD memory card (step S106). ). That is, the transfer of the image file from the folder 1 to the SD memory card is completed, as shown in FIG. In FIG. 9, the image file has been deleted from the folder 1, but the file movement according to the present embodiment is not limited to the “cut and paste” operation, and the moved file (image file) is moved from the movement source after the movement. It can also be a “copy and paste” operation that is not erased.

  As described above, in the present embodiment, when the control unit 107 stores data (image file) stored in a predetermined storage area (folder 1) in a storage area (folder 2) different from the predetermined storage area, The load standard is determined on the basis of the size and the free capacity (or used capacity) of the storage area different from the predetermined storage area. Then, when the pressing load detected by the load detection unit 105 satisfies this load criterion, the control unit 107 performs control so that data is stored in a storage area (movement destination storage area) that is a movement destination. That is, the load standard defines a pressing load necessary for storing data in the movement destination storage area. In this embodiment, the load standard is set as a condition for storing data in the destination storage area, that is, as a condition for permitting a drop operation by the user. Since this load criterion is based on the size of the data and the free capacity of the destination storage area, the user can enter whether or not the data enters the destination storage area from the pressing load necessary for the drop operation. In this case, it is possible to recognize how much free space is left in the transfer destination storage area only by the data transfer operation.

  Further, in the present embodiment, the control unit 107 stores the data stored in the first storage unit 104a (HDD) in the second storage unit 104b (SD memory card) different from the first storage unit. In this case, the load reference is determined based on the data size and the free capacity (or used capacity) of the second storage unit 104b. Then, when the pressing load detected by the load detection unit 105 satisfies this load criterion, the control unit 107 performs control so that data is stored in the second storage unit 104b. That is, the apparatus 101 according to the present embodiment can cope with not only data movement from one area to another area in one storage unit (hardware) but also data movement between a plurality of storage units. In the data movement from the storage unit 104a inside the apparatus 101 to the external storage unit 104b, the user determines whether or not the data enters the second storage unit from the pressing load necessary for the operation, and if so, the second It is possible to recognize how much free space is left in the storage unit only by the data transfer operation.

  In the present embodiment, the control unit 107 causes the tactile sensation providing unit 106 to increase the user's operational feeling rather than simply vibration when the moving file is stored in the storage area or storage unit that is the movement destination. It is possible to present the user's finger with a hard and hard tactile sensation (real click feeling) that can be felt when pressing the expression key. The touch sensor 103 itself does not physically displace like a mechanical key even when pressed, but by presenting the touch as described above to a pressed object, the user operates a mechanical key. Similar realistic click feeling can be obtained. Thereby, the user can perform an input operation to the touch panel that does not originally have feedback by pressing without a sense of incongruity.

  Although the present invention has been described based on the drawings and examples, it should be noted that those skilled in the art can easily make various modifications and corrections based on the present disclosure. Therefore, it should be noted that these variations and modifications are included in the scope of the present invention.

  For example, functions included in each member, each means, each step, etc. can be rearranged so as not to be logically contradictory, and a plurality of means, steps, etc. can be combined or divided into one. Is possible.

  In the above-described embodiment, the drag operation of performing input with the finger on the icon of the file to be moved and moving the finger to the destination folder while continuing to input is described. However, between the file to be moved and the destination folder, It should be noted that the identification is not limited to the drag operation if it can be specified. For example, a user performs input with a finger on an icon of a file to be moved, and the touch sensor detects the input. Then, the control unit determines that the detected input is the specification of the moving file by the user, and stores information on which file is specified in the internal memory of the apparatus according to the present invention. This eliminates the need to continue to specify the file to be moved by continuing to input by a drag operation. Under such settings, the finger is once released from the touch sensor and input is performed on the window of the destination folder. When the touch sensor detects this input, the control unit can specify the destination folder. Then, when the user presses on the window of the destination folder with a pressing load that satisfies the load standard for storing the file in the destination folder, the control unit stores the file in the destination folder. Thereby, the movement of the file is completed.

  In the above embodiment, the data movement between the plurality of storage units has been described from the storage unit inside the apparatus to the external storage unit. However, the data movement from the storage unit outside the apparatus to the internal storage unit has been described. In this case, the control unit may allow the user to recognize from the pressing load necessary for the drop operation whether or not the data enters the destination folder, and if so, how much free space is available in the destination folder after moving the file. it can.

  In the above embodiment, the case where the storage area of the storage unit outside the apparatus is not divided into a plurality of partitions or folders has been described. However, the storage unit outside the apparatus may have a plurality of storage areas. Similarly, the apparatus of the present invention can be applied. Even in the data movement between a plurality of storage areas of the external storage unit or between a predetermined storage area of the external storage unit and the internal storage unit or the storage area, the control unit changes the load standard. In this case, the user can recognize whether or not the data enters the destination folder, and if so, how much free space is available in the destination folder after moving the file.

DESCRIPTION OF SYMBOLS 101 Device which has touch sensor 102 Display part 103 Touch sensor 104 Memory | storage part 105 Load detection part 106 Tactile sense presentation part 107 Control part 108 Icon of image file 311 Icon 312 Source window 313 Target window 314 Internal boundary 315 Desired position

Claims (6)

A storage unit having a plurality of storage areas;
A touch sensor;
A load detection unit for detecting a pressing load on the touch sensor;
When the data stored in the predetermined storage area is stored in a storage area different from the predetermined storage area, the pressing load detected by the load detection unit is the free capacity or use of the storage area different from the size of the data. A control unit that controls to store the data in the different storage areas when a load criterion determined based on a capacity is satisfied;
A device having a touch sensor comprising: A first storage unit;
A second storage unit different from the first storage unit;
A touch sensor;
A load detection unit for detecting a pressing load on the touch sensor;
When the data stored in the first storage unit is stored in the second storage unit, the pressing load detected by the load detection unit is the size of the data and the free capacity of the second storage unit or A control unit that controls to store the data in the second storage unit when a load criterion determined based on a used capacity is satisfied;
A device having a touch sensor comprising: Identifying each of data stored in a predetermined storage area of the storage unit and a storage area different from the predetermined storage area;
Determining a load criterion based on the size of the identified data and the free capacity or used capacity of the identified different storage areas;
When the pressing load on the touch sensor satisfies the determined pressing load, storing the specified data in the specified different storage area;
A data storage method including: Identifying each of the data stored in the first storage unit and a second storage unit different from the first storage unit;
Determining a load criterion based on the size of the specified data and the free capacity or used capacity of the specified second storage unit;
When the pressing load on the touch sensor satisfies the determined pressing load, storing the specified data in the specified second storage unit;
A data storage method including: A computer mounted on a device having a touch sensor,
Means for respectively specifying data stored in a predetermined storage area of the storage unit and a storage area different from the predetermined storage area;
Means for determining a load criterion based on the size of the identified data and the free capacity or used capacity of the identified different storage areas;
Means for storing the specified data in the specified different storage area when the pressing load on the touch sensor satisfies the determined pressing load;
Data storage program to function as A computer mounted on a device having a touch sensor,
Means for respectively specifying data stored in the first storage unit and a second storage unit different from the first storage unit;
Means for determining a load standard based on the size of the specified data and the free capacity or used capacity of the specified second storage unit;
Means for storing the specified data in the specified second storage unit when the pressing load on the touch sensor satisfies the determined pressing load;
Data storage program to function as

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