JP2006024989A - Data processing apparatus and program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a data processing apparatus and program for momentarily attaining cancellation so as to prevent unnecessary data processing from being executed. <P>SOLUTION: The data processing apparatus 10 for processing data by once storing the data received by a reception means comprising a reception section 11 to a storage means comprising a storage section 12 is provided with a setting means comprising a setting section 17 that can make settings of canceling the data stored in the storage means at the same time when the reception of the data by the reception means is canceled. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a data processing apparatus and program for processing received data, and more particularly to a data processing apparatus and program for canceling received data.

  Conventionally, as a device that appropriately rejects received data, for example, a technique disclosed in the following Patent Document 1 (Japanese Patent Laid-Open No. 6-105108) has been proposed. This is to reject an incoming call as a transmission priority in a facsimile apparatus having an automatic incoming call function. This prior art automatically stops the transition to the reception state when an incoming call is detected while the user is urgently performing preprocessing to transmit information. For this purpose, the facsimile apparatus includes a telephone number input detection unit that detects the input of the destination telephone number. When the operator starts to input the telephone number of the partner station from the operation panel, the telephone number input detection unit detects this. The automatic reception function is stopped, the transmission priority mode is activated, and all subsequent incoming calls are rejected. As another means, there is provided a document placement detection unit for detecting that a transmission document is placed at a predetermined position of the scanner, and when the placement of the document is detected, the transmission priority mode is automatically set. It is designed to be activated.

  Also, for example, the following Patent Document 2 (Japanese Patent Application Laid-Open No. 2002-44095) proposes a technique for rejecting controlled devices connected to a network from being controlled by control data depending on the mode of the control device. ing. This is because, for example, while a user is watching a program on a broadcast channel with a digital TV (own device), the channel selection of the own device is suddenly changed to another channel by a channel selection switching command from another device on the network. It may be switched. When this happens, the user feels uncomfortable or the user feels uncomfortable using the digital TV (own device). In view of this, this prior art prevents the own device on the network from being inadvertently operated by a command from another device.

  The device control system sets, for example, a method of using the IEEE 1394 serial bus (whether or not control from another device is permitted) by the own device equipped with the IEEE 1394 interface to which the other device is connected via the IEEE 1394 serial bus. It is configured. The process for setting the method of using the IEEE 1394 serial bus includes a first user setting that gives priority to the operation of the own device over the operation from the other device, and a second user setting that accepts an operation from the other device. Whether the first user setting or the second user setting is set can be determined by the user of the own device. In the case of the first user setting, the device itself is configured to return a response that rejects all commands from other devices.

  For example, a technique for temporarily stopping a multi-job in an image forming apparatus and selecting a job to be deleted has been proposed in the following Patent Document 3 (Japanese Patent Laid-Open No. 9-163088). In a so-called multi-job copying machine, a reading job and a print job are registered separately, and when these jobs are executed simultaneously, the job is stopped for each job. In this case, the keys on the operation panel are not increased. For this purpose, the image forming apparatus includes an image reading unit that reads an original image, a storage unit that stores image data read by the image reading unit, and an image formation that forms an image based on the image data stored in the storage unit. A plurality of operations being stopped by the control means for executing the control means, the image reading means and the image forming means in parallel, a stop instructing means for stopping all the operations being executed, and the stop instructing means. At this time, there are provided selection means for selecting some of the plurality of operations, and erasure means for erasing the image data related to the operation selected by the selection means from the storage means.

  Then, when the image reading unit and the image forming unit are operating in parallel, all the operations being executed by the stop instruction unit are stopped, and a desired operation is selected from the operations stopped by the selection unit, The image data related to the operation selected by the erasing unit is erased from the storage unit. Therefore, the user can stop the operation of the image reading unit and the image forming unit by one operation of the stop instruction unit, and then can select the operation relating to the image data to be erased by the selection unit. Without increasing the number of keys, it is possible to perform multi-job operations that do not feel uncomfortable with single-job operations. Specifically, a stop key and a clear key are provided on the operation panel, and two operations are stopped by the stop key while the reading operation and the printing operation are being performed simultaneously, and then the data is discarded by one clear key. Command.

  Further, an image forming apparatus improved from the prior art in Patent Document 3 is proposed by the following Patent Document 4 (Japanese Patent Laid-Open No. 2003-348277). The conventional technique in Patent Document 4 selects a job to be canceled after stopping a plurality of execution jobs at the time of cancellation. Therefore, in order to cancel the job, there is a problem that even a job not related to cancellation must be temporarily stopped. Therefore, the prior art in Patent Document 3 includes a processing operation switching unit as a display switching unit in the control unit of the image forming apparatus. The processing operation switching unit switches keys displayed on the display unit on the operation panel according to the operating state of the image forming apparatus.

JP-A-6-105108 (paragraph [0002], paragraph [0006], paragraph [0018], paragraph [0023]) JP 2002-44095 A (paragraph [0004], paragraph [0006], paragraph [0008] to paragraph [0010]) JP-A-9-163088 (paragraph [0003], paragraph [0005], paragraph [0006], [0018], paragraph [0074]) JP 2003-348277 A (paragraph [0004], paragraph [0049], paragraph [0062] to paragraph [0076])

  However, the above-described prior art cannot be canceled immediately without confirming the job itself. For example, in an image forming apparatus in which recent data processing has been speeded up, when data obtained by reading a document is received and used for printing, even if it is attempted to stop printing halfway, it cannot be stopped immediately and is substantially large. Printing processing will be performed. Therefore, there is a problem that a printed matter is generated due to unnecessary data processing. Such a problem is similar to the case where reception and transmission are stopped immediately in the middle of the facsimile apparatus.

  Accordingly, an object of the present invention is to provide a data processing apparatus and program that eliminates the problems of the related art and prevents cancellation of unnecessary data by instantaneously achieving cancellation.

In order to solve the above-mentioned problem, a data processing apparatus according to claim 1 of the present application includes a storage unit that temporarily stores data received by a reception unit, and the storage unit that simultaneously cancels reception of data by the reception unit. Operating means for inputting an instruction to cancel the data stored in the means, and setting means (for example, setting unit 17) for setting the data cancellation instruction based on the input of the operating means. Is set in the setting means based on an instruction from the operation means for canceling the data stored in the storage means at the same time.

Further, the data processing device according to claim 2 of the present application is characterized in that the data processing device according to claim 1 further includes notification means for holding a log of data for which cancellation has been set by the setting means and notifying the log. Provided is characterized in that a log of data for which cancellation has been set is held by the notification means and the log is notified.

The data processing device according to claim 3 of the present application is further provided with display means for displaying that the data processing device according to claim 2 is set to the cancel state by the setting means. It is characterized by displaying that the cancel state is set by the setting means.

  According to claim 4 of the present application, in the data processing device according to claims 1 to 3, the setting means should set the number of data to be canceled based on the input of the operation means, and should be canceled. The setting is canceled after canceling the data of the number of data.

The invention according to claim 5 of the present application is a storage unit that temporarily stores data received by the receiving unit, and an instruction that cancels the reception of data by the receiving unit and simultaneously cancels the data stored in the storage unit. And a setting unit (for example, setting unit 17) for setting the data cancellation instruction based on the input of the operating unit, and a data processing device that processes the data stored in the storage unit On the computers that make up
A program for executing a function as a setting unit for setting an instruction to cancel data stored in the storage unit at the same time as canceling reception of data by the receiving unit based on an input from the operation unit is there.

  The invention according to claim 6 of the present application is characterized in that the program according to claim 5 further executes a function as log notifying means for holding a log of data for which cancellation is set and notifying the log. It is a program.

  According to claim 7 of the present application, in the program according to claim 5 or 6, in the processing for setting the data cancel instruction based on the input of the operation means, the number of data to be canceled is operated. It is set based on the input of the means, and after canceling the number of data to be canceled, a process for canceling the setting is executed.

  The present invention has the following excellent effects by having the above-described configuration. That is, in the data processing apparatus according to claim 1 of the present application, the setting unit stops the reception of the data by the receiving unit and cancels the reception, and the already received data stored in the storage unit is deleted. Thus, canceling can be performed at the same time, so that the entire data can be canceled instantaneously before data is processed, and unnecessary data processing can be prevented.

  In the data processing device according to claim 2 of the present application, the setting unit stops receiving the data by the receiving unit to cancel the reception, and the data already received and stored in the storage unit Can be canceled and canceled simultaneously. On the other hand, a log of data canceled by the notification means is stored and notified. Therefore, before the data is processed, the data is completely cancelled instantaneously and not only can be prevented from performing unnecessary data processing, but also the data information canceled by the notification means is notified as a log, The user has an effect of accurately grasping canceled data information.

  In the data processing device according to claim 3 of the present application, the setting unit stops receiving the data by the receiving unit to cancel the reception, and the data already received and stored in the storage unit Can be canceled and canceled simultaneously. Since the display unit displays that the cancellation has been set, the user can accurately recognize that the cancellation has been set. On the other hand, a log of data canceled by the notification means is stored and notified. Therefore, before the data is processed, the data is completely canceled instantly, and not only can the unnecessary data processing be prevented, but also the data information canceled by the notification means is notified as a log, The user has an effect of accurately grasping canceled data information.

  In the invention according to claim 4 of the present application, the data processing device according to claims 1 to 3 can set the number of data to be canceled in advance by the setting means, and after reaching the number of data to be canceled Since the setting is canceled and normal data processing is performed, the number of data to be canceled can be arbitrarily set.

  In the program of the invention according to claim 5 of the present application, the computer constituting the data processing device stores the data received by the receiving unit at the same time as canceling the reception of the data based on the input of the operating unit. A function as setting means for setting an instruction to cancel data is executed. The program includes a step of setting an instruction to cancel the data stored in the storage unit at the same time as canceling the reception of the data by the receiving unit based on the input of the operation unit. Since it is possible to simultaneously cancel the reception of the data received by the receiving means and cancel the reception and the data already received and stored in the storage means can be canceled, before the data is processed There is an effect that the entire data can be canceled instantaneously and unnecessary data processing can be prevented.

  In the program of the invention according to claim 6 of the present application, the computer constituting the data processing apparatus according to claim 5 cancels the reception of data by the receiving means based on the input of the operating means, and simultaneously stores the storage means. A function as a setting unit for setting an instruction to cancel data stored in is executed, and a function as a log notification unit for holding a log of data for which cancellation is set and informing the log is executed.

  The program cancels the reception of data by the receiving means based on the input of the operating means, and simultaneously sets an instruction to cancel the data stored in the storage means; and Holding the log and notifying the log, the setting means stops receiving the data by the receiving means and cancels the reception, and erases the data already received and stored in the storage means Canceling data at the same time, it is possible not only to prevent the data from being completely canceled instantaneously before the data is processed and to prevent unnecessary data processing, but also to cancel the data information canceled by the notification means. Will be notified as a log, so the user knows exactly the data information that was canceled With a kill effect.

  In the invention according to claim 7 of the present application, the program according to claim 5 or 6 determines the number of data to be canceled based on the input of the operating means in the process of setting the data cancel instruction based on the input of the operating means. And canceling the number of data to be canceled, and then executing a process for canceling the setting. The number of data to be canceled can be set in advance by the setting means. Since normal data processing is performed after the arrival, the number of data to be canceled can be arbitrarily set.

  Hereinafter, specific examples of the present invention will be described in detail with reference to examples and drawings. FIG. 1 is a block diagram illustrating a case where the data processing apparatus according to the first exemplary embodiment of the present invention is applied to an image forming apparatus. FIG. 2 is an explanatory diagram illustrating an operation panel of an operation unit in the image forming apparatus in FIG. FIG. 4 is a flowchart illustrating the operation of the image forming apparatus according to the first exemplary embodiment of the present invention. FIG. 4 stores log information (history information) of data to be canceled, and notifies that a cancel process has been performed in the notification unit. 3A is a flowchart showing a processing subroutine in steps S8 and S9 in FIG. 3, and FIG. 3B is a flowchart showing a processing subroutine in step S10 in FIG. FIG. 5 is a block diagram showing a case where the data processing apparatus according to the second embodiment of the present invention is applied to a mobile phone. FIG. 6 is a flowchart showing the operation of the mobile phone according to the second embodiment of the present invention.

  As shown in FIG. 1, the data processing apparatus 10 includes a receiving unit 11 that receives data, a storage unit 12 that temporarily stores data, a data processing unit 13 that processes data, an operation unit 14, and a control unit 15. And a notification unit 16. The operation unit 14 includes a setting unit 17 for setting the cancellation of the data already stored in the storage unit 12 at the same time that the reception of the data by the reception unit 11 is canceled, and an instruction input from the operation unit 14 Based on (information), the setting unit 17 is set to cancel the reception of data by the receiving unit 11 and simultaneously cancel the data already stored in the storage unit 12. Further, the setting unit 17 can set not only all data but also the number of data to be canceled based on an instruction input from the operation unit 14.

  The control unit 15 counts the number of data to be canceled set by the setting unit 17, detects that all the number of data to be canceled is canceled, cancels the cancel setting of the setting unit 17, and thereafter the data processing unit 13 is controlled so that the data is processed. Further, the notification unit 16 holds a log of canceled data and notifies the log. Specifically, the log notification is performed on a display screen of an operation panel described later.

  FIG. 2 shows an operation panel 141 of the operation unit 14 when the data processing apparatus 10 is applied to an image forming apparatus. The operation panel 141 includes a display screen 142, a display light emitting diode 143, and an operation key surface 144. The display light emitting diode 143 includes a plurality of light emitting diodes including a cancel display light emitting diode 143a that forms a cancel display means. On the operation key surface 144, a cancel key 144a, scroll keys 144b, 144c, 144d, 144e, an enter key 144f, and the like are arranged.

  Next, when the data processing apparatus 10 having the above-described configuration is applied to an image forming apparatus, the operation will be described with reference to the flowcharts shown in FIGS.

  Data obtained by reading a document is normally received by the receiving unit 11, temporarily stored in the storage unit 12, and the data processing unit 13 performs, for example, data processing for print processing. Here, when the user cancels data, a normal cancellation and a constant cancellation can be selected. In order to cancel normally, the selected data can be canceled by pressing the “ENTER” key after selecting the data displayed on the display panel by pressing the cancel key. In order to perform normal cancellation, as shown in FIG. 2A, the cancel key 144a on the operation key surface 144 is pressed to display on the display panel whether normal cancellation or normal cancellation is performed. The above operation can be performed by selecting normal cancellation.

  When the always cancel is selected, the scroll keys 144b to 144e are operated to display the always cancel on the display screen 142 as shown in FIG. When always canceling is selected, (1) all cancellation of data received from now on, (2) all cancellation of data already received, (3) all cancellation of data received from now on and all cancellation of data already received Two cancel modes can be set. This selection can be performed by operating the scroll keys 144b to 144e as shown in FIG.

  FIG. 3 is a flowchart showing a procedure for performing the above-described cancel processing. The cancel operation shown in step S1 of FIG. 3 is performed. By this operation, the data processing apparatus 10 temporarily stops the printing process as shown in step S2. Next, in step S3, the user performs an operation to select whether or not to select normal cancellation or always cancel. When the normal cancel is selected, the selection and cancellation of the job to be canceled are executed in step S6. In step S3, when the user selects a desired number of data without selecting cancel all of the time, and cancels only the selected number of data, the desired operation is performed by operating the operation panel 141 as shown in step S6. Set the number of data. As a result, the data processing apparatus 10 cancels the data of the number of data set in the next step S5 in step S7.

  When selecting always cancel in step S3, as shown in FIG. 2 (C), the display screen 142 displays the always cancel and selects always cancel. In step S4, the scroll keys 144b to 144e are operated. (1) All cancellations of data to be received, (2) All cancellations of already received data, (3) All cancellations of data to be received and all cancellations of already received data. Either one is selected by pressing the enter key 144f.

  When the default always cancel (all cancellation of data to be received in the above (3) and all cancel of already received data in (3) above) is selected in step S4, the cancel display light emitting diode 143a emits light and the cancel is always performed. Displays that it has been set. In step S9, all the data already received is cancelled. In step S10, all the received data is canceled, and the process ends. When all cancellation of the already received data (2) is selected in step S4, all cancellation of the already received data is performed in step S8, and the process is terminated. If all cancellations of data to be received in (1) above are selected in step S4, all received data in the future are canceled in step S10, and the process ends.

  Further, in the cancellation process of step S9 and step S10, log information (history information) of data to be canceled is stored by the subroutine processing procedure of FIG. 4, and the notification unit 16 notifies that the cancellation process has been performed. can do. That is, FIG. 4 is a flowchart showing a processing procedure for storing log information (history information) of data to be canceled and notifying that the canceling process has been performed in the notification unit 16, and FIG. 3 is a flowchart showing the subroutine of the process in step S8 of FIG. 3, and FIG. 3B is a flowchart showing the subroutine of the process in step S10 of FIG.

  In the case where all cancel processing of already received data is performed, in FIG. 4A, first, in step S41, it is determined whether or not a reception history (log) is left, and setting that does not leave a reception history of received data. If it is determined that the data is already received, the already received data is deleted in step S43. In addition, after the data erasure process, the notification unit 16 can notify the user that the erasure process has been performed, and the process can be terminated. If it is determined in step S41 that the setting is to leave the reception history, the reception data history is saved in step S42, and all the already received data is erased in step S43. In this case as well, after the data erasure process, the notification unit 16 can notify the user that the erasure process has been performed, and the process can be terminated.

  In the case of erasing all received data from now on, in FIG. 4B, first, data is received in step S45. In step S46, it is determined whether or not a reception history (log) is to be left. If it is determined that the setting is not to leave a reception history of reception data, the already received data is deleted in step S48. In addition, after the data erasure process, the notification unit 16 can notify the user that the erasure process has been performed, and the process can be terminated. If it is determined in step S46 that the reception history is set, the received data history is saved in step S44, and all received data is erased in step S48. In this case as well, after the data erasure process, the notification unit 16 can notify the user that the erasure process has been performed, and the process can be terminated.

  In this case, the data processing apparatus 10 according to the first embodiment of the present invention temporarily stores the data received by the receiving unit 11 in the storage unit 12 and processes the data by the data processing unit 13. A setting unit 17 is provided for setting cancellation of data stored in the storage unit 12 at the same time as cancellation of data reception. In addition, a cancel display light emitting diode 143a that displays that the setting unit 17 has set the cancel state, and a notification unit 16 that holds a log of data for which cancellation has been set by the setting unit 17 and notifies the log are provided.

  For this reason, the setting unit 17 can simultaneously stop the reception of the data of the reception unit 11 and cancel the reception, and simultaneously erase the data received and stored in the storage unit 12 and cancel the data. Since the cancel display light-emitting diode 143a displays that the cancel is set, the user can accurately recognize that the cancel is set. On the other hand, a log of data canceled by the notification unit 16 is stored and notified. Therefore, not only can the data be completely canceled instantaneously before the data is processed to prevent unnecessary data processing, but also the canceled data information is notified by the notification unit 16 as a log. The user can grasp the canceled data information accurately.

  Although the data processing apparatus 10 is applied to a printer, a copying machine, and the like, canceling can be executed instantaneously, so that print output is not unnecessarily performed. Further, even when the data processing apparatus 10 is applied to the receiving side in a facsimile, it does not unnecessarily print out. When applied to the transmission side in the facsimile apparatus, the data processing apparatus 10 performs a function of receiving the data read from the original, processing the data, and transmitting it as a facsimile signal. This can be canceled instantaneously. Therefore, it is possible to immediately stop sending data that you do not want to send to the other party.

  A second embodiment in which the present invention is applied to a mobile phone will be described with reference to FIG. The data processing device 20 stores a transmission / reception unit 21 that forms data reception means, a transmission / reception unit 22 that processes received data into a voice signal to generate a voice signal, and data received as an answering machine And a storage unit 23, an operation unit 24, a control unit 25, a display 26, and a log recording unit 27 that records received data information as a log. The operation unit 24 includes an always cancel operation button and a log setting operation button for setting recording of data information as a log. And the control part 25 is controlled so that the data received in the transmission / reception part 21 will be canceled, if the operation button for always cancellation in the operation part 24 is operated. That is, setting means for canceling is formed by the operation unit 24 and the control unit 25. In addition, the display 26 forms notification means for displaying log information of the log recording unit 27.

  Next, the operation of the second embodiment will be described based on the flowchart of FIG. When the user always cancels, the user operates the always cancel operation button in the operation unit 24 as shown in step S11. As shown in the next step S12, when the control unit 25 receives an incoming call to the transmission / reception unit 21, the control unit 25 does not notify the user of the incoming call due to a ringing tone, vibration, or the like as shown in step S13. In step S14, it is determined whether or not the log setting for leaving the received information is made by the user operating the log setting operation button. If the log is set, the incoming call history is saved by saving the log as shown in step S15.

  Then, in step S16, the control unit 25 executes cancellation by disconnecting the telephone line. On the other hand, if the log setting for leaving the received information is not set in step S14, the telephone line is disconnected as it is in step S16, the cancel is executed, and the process is terminated.

  When the user does not perform a cancel operation at all times, the control unit 24 calls the incoming call based on the incoming call information received by the transmission / reception unit 21 and makes a normal call by the transmission / reception unit 22.

  Therefore, the data processing device 20 according to the second embodiment of the present invention controls the control unit 25 to cancel the data received by the transmission / reception unit 21 when the operation button for always canceling in the operation unit 24 is operated. It is. The data information received by the log recording unit 27 by operating the log setting operation button can be recorded as a log, and this can be notified on the display 26. Therefore, not only can the data be completely canceled instantly before the data is processed to prevent unnecessary data processing, but also the data information canceled by the display 26 is notified as a log. The information of canceled data can be grasped accurately.

  The above-described data processing apparatus 10 according to the first embodiment of the present invention can be applied to an image forming apparatus such as a printer, a copying machine, or a facsimile machine. When a plurality of users use a printer jointly, if the printer cancels the data transmitted by an unspecified number of users, the receiving printer cancels the data. Since it is stored in the personal computer, it is only necessary to look at the log and send it again if necessary.

FIG. 3 is a block diagram illustrating a case where the data processing apparatus according to the first exemplary embodiment of the present invention is applied to an image forming apparatus. FIG. 2 is an explanatory diagram showing an operation panel of an operation unit in the image forming apparatus in FIG. 3 is a flowchart illustrating an operation of the image forming apparatus according to the first exemplary embodiment of the present invention. FIG. 6 is a flowchart showing a processing procedure for storing log information (history information) of data to be canceled and notifying that the canceling process has been performed in the notifying unit, and FIG. (B) is a flowchart showing a subroutine of the process in step S10 of FIG. It is a flowchart which shows operation | movement of the principal part in FIG. It is a block diagram which shows the case where the data processor in Example 2 of this invention is applied to a mobile telephone. It is a flowchart which shows operation | movement of the mobile telephone in Example 2 of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Data processor 11 Receiving part 12 Storage part 13 Data processing part 14 Operation part 15 Control part 16 Notification part 17 Setting part 141 Operation panel 142 Display screen 143 Display light emitting diode 143a Cancel display light emitting diode 144 Operation key surface 144a Cancel Key 144b to 144e Scroll key 144f Enter key

Claims (7)

Storage means for temporarily storing data received by the receiving means, operating means for inputting an instruction to cancel the data stored in the storing means at the same time as canceling reception of data by the receiving means, and input to the operating means Setting means for setting an instruction to cancel the data based on the setting means, and setting to the setting means based on an instruction from the operation means for canceling the data stored in the storage means simultaneously with the reception of the data by the receiving means A data processing apparatus. The data processing apparatus further includes a notification unit that holds a log of data for which cancellation has been set by the setting unit and notifies the log, and holds a log of data for which cancellation has been set by the notification unit. The data processing apparatus according to claim 1, wherein notification is made. The data processing apparatus further comprises display means for displaying that the cancel state has been set by the setting means, wherein the display means displays that the cancel state has been set by the setting means. 2. A data processing apparatus according to 2.   4. The setting unit according to claim 1, wherein the setting unit sets the number of data to be canceled based on an input of the operation unit, and cancels the setting after canceling the data of the number of data to be canceled. The data processing apparatus according to item 1. Storage means for temporarily storing data received by the receiving means, operating means for inputting an instruction to cancel the data stored in the storing means at the same time as canceling reception of data by the receiving means, and input to the operating means A setting means for setting a cancellation instruction for the data based on, and a computer constituting a data processing apparatus for processing data stored in the storage means,
A program for executing a function as setting means for setting an instruction to cancel data stored in the storage means at the same time as canceling reception of data by the receiving means based on an input from the operation means. In the computer constituting the data processing device,
6. The program according to claim 5, wherein a function of log notifying means for holding a log of data for which the cancellation is set and notifying the log is executed. In the process of setting the data cancellation instruction based on the input from the operation means, the number of data to be canceled is set based on the input from the operation means, and the setting is canceled after the number of data to be canceled is cancelled. The program according to claim 5 or 6, wherein the program is executed.

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