JPH0729516Y2 - Date data storage device with classification mark - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a date data storage device capable of storing date data such as an expected date and an anniversary.

[Conventional technology]

Conventionally, as a date data storage device, for example, items such as a person's name and corresponding date data (month, day, hour, minute, etc.) such as birthday and wedding anniversary can be stored. There are those which display data, and those which notify by an alarm sound when the date of the above date data comes.

[Problems of conventional technology]

In the above conventional device, what kind of contents the date data notified by the display or the alarm sound is,
For example, it is possible to determine whether it is a birthday, a wedding anniversary, or some other anniversary only from the items such as the person's name described above. Therefore, there was a concern that the contents of the important date would be mistakenly recognized.

[Purpose of device]

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and an object of the present invention is to provide a date data storage device with a classification mark, which enables accurate and easy identification of the type of date data.

[Key points of device]

In this invention, in order to achieve such an object, the present date data is stored in the date data storage means after the present date data obtained by the timekeeping means is a day before the predetermined number of days. Until the date coincides with the date data, the mark display means displays the mark data stored and set in the mark data storage means corresponding to the date data storage area in which the date data is stored. When the current date data obtained by the time counting means matches the date data stored in the date data storage means, the point is that the sounding means makes a sound on the day of the matching. .

〔Example〕

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is an external view showing an electronic wrist watch to which an embodiment of the present invention is applied. In the figure, the timepiece main body 1 is provided with a display section 2 such as a liquid crystal display device for performing various displays, and keys S _{1 to} S ₄ for performing various operations. In the display unit 2, specifically, as shown in an enlarged view in FIG.
A matrix display or a segment display is performed, and a notice display as will be described later is performed using the seven display bodies 2b. At the time of the notice display, the matrix display body 2c is used to display 5 ×. A 5-dot classification mark is displayed. Details of this classification mark will be described later.

FIG. 3 is a block diagram showing the internal circuit of this embodiment. In the figure, ROM3 is a fixed memory that contains programs and data for controlling the entire system. The ROM address control unit 4 is a block that controls the address of the ROM 3 that defines the flow of the program.
The output N _A for designating the next address of M3, the output of the arithmetic circuit 7, and the output from the frequency dividing circuit 12 described later are input. RAM5 is the address data output S _U , S _L and F _U , of ROM3
This is a memory for outputting the data at the address designated by _FL and for inputting and storing the results obtained by processing and processing each data by the arithmetic circuit 7. The instruction decoder 6
This block decodes the instruction output Ins of ROM3 and sends a control signal to each block. Arithmetic circuit 7, S, performs arithmetic and logic operation as an input F, writes its output the output F _U of ROM 3, the address of the RAM5 specified by F _L. The latch circuit 8 temporarily stores the contents of the address of the RAM 5 designated by the outputs S _U and S _L of the ROM 3, and sends the contents to the other input S in synchronization with the input F of the arithmetic circuit 7.

The oscillator 9 outputs a clock signal of a constant cycle, and the timing generator 10 divides the clock signal to a predetermined frequency and outputs a timing signal for controlling each block in time series. The key input unit 11 is a block that sends a signal for instructing the system to perform each processing operation, and includes the keys S _{1 to} S ₄ shown in FIG. The frequency dividing circuit 12 is a counter that divides the output from the oscillator 9 and generates a clock signal of a constant cycle, and the clock signal is used for clock processing and the like described later.

The display unit 2 is a block that displays the processed data via the display buffer 2a, and is the same as that shown in FIG. The buzzer 13 is a block that generates an alarm sound or the like based on the data from the bus line. The bus control gates A1, A2, B1, B2, C1 to C4, D1, D2 are gates for controlling the data flow of each bus line based on the output signal of the instruction decoder 6 and the like.

Next, FIG. 4 shows the main internal configuration of the RAM 5 described above.
In the figure, a current time register T is a register for storing the current date (year, month, day, day of the week, etc.) and time (hour, minute, second, etc.), and a date data register R.
Is the name of a large number of people (for example, 20 people) and date data corresponding to each (for example, the date of birth or the anniversary of the wedding anniversary, the month,
It is a register for storing the classified data (0 to 5) for identifying the kind of each date data, such as day, hour, minute, etc., and these data are edited in order of the month and day regardless of the year. It has become. The classification data is "1", "2", "3" when the date data type is birthday, wedding anniversary, heart's day, anniversary of something, secret day, or other day, respectively. , "4", "5", "0" are set, and FIG. 18 (a)-
The classification mark as shown in (f) is displayed. In the example shown in FIG.
The current data of 10:58:30 pm on Sunday, May 12, 2014 is stored, and the date data register R stores, for example, 1950 as date data regarding “TAGI”.
The data of many people are stored including the data of 2:00 pm on February 18, 2014. In the case of Mr. "TAGI", since the classification data is "1", it can be seen that it is the date data of the birthday. Although not shown in the figure, a register for storing the telephone numbers of many people is also provided.

In addition, the mode flag M is set to the respective modes when the display mode of the display unit 2 described above is various modes described below (normal time mode, date memory mode, telephone number mode, alarm mode, stopwatch mode). It is a flag that stores the value of 0 to 4 correspondingly. further,
The flags N, L, K, S are flags that store 1 when the display mode is the next date display mode, the date display mode, the number of days display mode, or the correction (or setting) mode, respectively. The flag J is a flag that stores 1 when the date data stored in the date data register R matches the current time in the date alarm detection process described later. The counter C is a counter used to count a predetermined time when switching a specific mode.
The address storage register X is a register for storing address data for designating each data of the date register R. For example, if X = 0, data of Mr. "TAGI", and if X = 1, "SATO". “Mr.” data, and if X = 2, “AOKI” data is designated. The register Z is a register temporarily used in the date alarm detection process described later.

Next, FIGS. 5 to 7 are diagrams showing various display states on the display unit 2 based on the operation of the keys S _{1 to} S ₄ described above. The display operation of this embodiment will be briefly described with reference to these drawings.

First, in FIG. 5, if the key S ₃ is operated in the normal time mode (M = 0) for displaying the normal time, the display mode is the date memo mode (M = 1) and the telephone number mode ( M = 2), alarm mode (M = 3), stopwatch mode (M = 4), and so on, and finally the normal time mode is restored again.

In the date memo mode, first, the total number of data (eg "20") that can be stored in the date data register R shown in FIG. 4 and the number of data currently stored (eg "12") are displayed. After 1 second has elapsed, the mode is switched to the date display mode (L = 1) for displaying the date data of the person (for example, “SATO”) who has already been designated by the register X. In this example, for example, the date of birth of "SATO", May 14, 1955 (7:00 pm) is displayed.
By operating the key S ₄ Here, the number of days the display mode (K = 1)
The number of days elapsed (29 days, 363 days) from the date data (date of birth) to the present and the number of remaining days (2 days) until the birthday (May 14) are displayed. By looking at this display, "SATO" is now 29 years old and can know that he has two days left until his 30th birthday. By operating the key S ₄ again, the above date display mode (L = 1)
Return to.

Also in the above-mentioned telephone number mode (M = 2), first, in the same manner as above, the number of storable telephone number data (“20”),
The currently used number (“4”) is displayed, and after 1 second, the name of the designated person (“MARY”)
Is displayed, and then a telephone number is displayed by a key operation (not shown). On the other hand, in the alarm mode (M = 3), the preset alarm time (7:00) is displayed, and in the stopwatch mode (M = 4), the stopwatch can be displayed.

Further, when the key S ₄ is operated in the normal time mode (M = 0), the mode is switched to the next date display mode (N = 1),
Next date data, that is, date data in the future closest to the present (in the figure, "SATO's birthday in May.
14 days) is displayed. In addition, when the current day (May 14) of the date data is approaching within 6 days from the current date (May 12) in this way, in the normal time mode (M = 0), as a notice display, The number of display bodies 2b according to the number of remaining days is turned on. Furthermore, during this notice display, a classification mark (No. 18) for notifying what kind of date data
(Fig.) Is displayed by the display body 2c. In the example of FIG. 5, the birthday mark shown in FIG. 18 (a) is displayed. By looking at this classification mark, the type of date data can be accurately recognized.

When the key S ₁ is operated in the date display mode (L = 1), the data stored in the date data register R is sequentially displayed every time the key S ₁ is operated, as shown in FIG. When all the stored data are displayed, the empty page is finally displayed and then the original display is restored. By operating the key S ₄ in each of these date display modes, the same number of days display mode (K = 1) as shown in FIG.
Is obtained for each data. In addition, by operating the key S ₂ in each of the above date display modes, the correction mode (S = 1)
Then, the stored data can be corrected. By operating the key S ₂ in the blank page display, the mode is switched to the setting mode (S = 1) and new data can be set. In such correction or setting mode,
For example, as shown in FIG. 7, a correctable or settable position (digit) is blinking (circled), and a desired digit can be selected by operating the key S ₃ . After selecting the digit with key S ₃ , key the data of that digit.
It can be corrected (or set) with S ₁ . In the example of Fig. 7, data is set in order of year (55), month (5), day (14), hour (7:00), name (SATO) using keys S ₁ and S _3. Finally, the classification data (0 to 5) as shown in FIG. 4 is set. After the correction or setting is performed in this way, if the key S ₂ is operated, the editing processing for rearranging the corrected or set data in the order of month and day is performed. During this process, the sorting display is performed, and when this process is completed, the original date display mode (L = 1) is restored.

Next, a specific processing operation for enabling the above display will be described with reference to FIGS. 9 to 17.

First, FIG. 9 is a general flow showing the overall processing flow of this embodiment. In the figure, unless key processing is instructed from the halt state at step a ₁ , time processing is performed at step a ₂ according to the 1/16 second signal, and if any key is operated, key processing is performed. When instructed,
Key processing is performed in step a ₃ .

The key processing overview (step a ₃₎ shown in Figure 10.
In the figure, the operated key is S ₁ in steps b _{1 to} b _3.
Look at any of a to S _4, performs processing corresponding to the operated key (step b ₄ ~b _7).

First, the key S ₁ process (step b ₄ ) is specifically shown in FIG. In the figure, first, at step c _1, it is checked whether the flag S is 1, that is, whether the display mode is the correction (or setting) mode shown in FIG. 6, and if S = 1, the correction processing is performed at step c _2. And then display processing is performed in step c ₃ . The correction process (step c ₂ ) is performed by correcting the digit selected by the key S ₃ with a numeral or symbol corresponding to the operation of the key S ₁ as shown in FIG. step c ₃₎ is carried out by sending the modified data to the display buffer 2a in Figure 3. That is, if the key S ₁ is operated in the correction (or setting) mode,
New data (item, date data, classification data, etc.) can be written in a desired digit.

If S = ₁ in step c ₁ above, step S
c _4, c ₅ at M = 1 and L = 1 if, i.e. see if date or display mode shown in Figure 6. If M = 1 and L = 1, the process proceeds to step c ₆ and it is checked whether or not data is contained in the address of the date data register R designated by the address storage register X shown in FIG. If there is data in the above address, the next address is specified by adding 1 to the register X in step c ₇ , while if there is no data, the register X is cleared in step c _8. It returns to the very first address by making it zero and sends the data in these addresses to the display buffer 2a (step c ₉
Display processing). That is, in the date display mode, the key
When S ₁ is operated, the data in the date data register R is sequentially switched and displayed with each operation, and a blank page with no data is displayed at the end, and then the initial data is returned again.

Next, the key S ₂ processing shown in step b ₅ of FIG. 10 is specifically shown in FIG. In the figure, first to see if it is M = L = 1 in step d1, d _2, if M = L = 1, followed if S = 1 or in step d _3, ie correction (or set ) See if it's in mode. Where S = 1
If so, S is set to 0 in step d ₄ , and sort processing is performed in step d ₅ . This sort processing will be described later. During this process, as shown in FIG. 7 performs a "display during the sort," When you have finished the process, return to the original date display mode (display processing of step d _6). On the other hand, unless S = 1 at step d3, that is, if the date display mode, after the S to 1 in step d _7, performs the display processing in step d _8. This display processing is performed by blinking the first digit as shown in the circle in FIG. That is,
It can be switched corrected by operating the key S ₂ and (or setting) mode and a date display mode alternately, correction (or setting) when switched to mode, flashing the correction (or set) can first digit I try to let you know.

The sorting process of step d ₅ is specifically shown in FIG.
This sort processing is performed because the order of the date in the date data register R is changed when the data is corrected or newly set. First, in step e ₁ , the month and day data of all the data stored in the date data register R are compared, and the data are rearranged in ascending order of the month and day. Next, a date alarm detection process (see below)
In order to perform (Fig. 17) sequentially on appropriate data, "X register alignment" as shown in the alternate long and short dash line is performed. That is, X is set to 0 in step e ₂ and then step e
_3, to see if there is data in the address specified to X, when there is data, the process proceeds to step e _4, the current date to see whether greater than date of the data. If the current date is larger than the current date, that is, if the date has passed, the next address is specified by adding 1 to X in step e ₅ , and then the process returns to step e ₃ . . In this way, from the first address (that is, from the earliest date),
In e ₄ , if the date of the data designated by X is greater than or equal to the current date, in step e ₆ , it is checked whether the dates are equal to each other. When they are not equal, that is, when the date specified by X is larger than the current date, the data is regarded as appropriate data and the process is terminated as it is. On the other hand, if the dates are the same, then in step e ₇ , the times are compared to see if the current time is greater than the time in the data. The greater the direction of the current time, i.e., as if already passed the time of the data, the process transfers to step e ₅ again, whereas, if it is not already past the time of the data, the data is proper data, The process is terminated as it is. Further, when there is no data at the address specified by X in step e _3, the X at step e ₈ and the processing is ended zero. Therefore, the above X register alignment (step e ₂
~ E ₈ ) makes it possible to store the address of the data having the nearest future date (time) in X in X, so that the date alarm detection processing described later can be appropriately performed. become.

Next, the key S ₃ process shown in step b ₆ of FIG. 10 is specifically shown in FIG. In the figure, first, in step f ₁ , S =
See if it is 1, that is, if it is the correction (or setting) mode. If S = 1, digit selection processing is performed in step f ₂ . This process, depending on the number of operations of the key S _3, the month of data, day, carried out by sequentially select the digit corresponding to the time or the like and classification mark. Next, the digit selected in this way (for example, the digit shown in the circle in FIG. 7) is added to the step f ₃
The display processing is to blink. That is, by operating the key S ₃ in the correction (or setting) mode, the correctable (or settable) digit can be sequentially selected, and the digit can be notified by blinking display.

In the above step f ₁ , unless S = 1, step f ₄
The contents of the mode flag M are sequentially examined at ~ f ₇ .

If M = 0, that is, if the normal time mode as the display mode illustrated in FIG. 5, in step f _8, the M 1
To set the date memo mode (M = 1) and set the counter C (used in the timekeeping process in FIG. 16) to 0.
To Then perform using number detection processing in step f ₉ in.
This process is performed by detecting the number of data currently stored in the total number of data that can be stored in the date data register R. Next, the number of data detected in this way (for example, "12") is changed to the total number of data (for example, "2").
0 ") and sends to the display buffer 2a (step f _10).

If M = 1, that is, if it is the date memo mode,
In step f ₁₁ , M is incremented by 1 and telephone number mode (M
= 2) and the X register alignment shown in FIG. 13 is performed. As shown in FIG. 11, the register X is adjusted when the key S ₁ is operated in the date display mode (M = L = 1), whereby the date alarm is set. This is because there is a case where an address different from the address of the data necessary for the detection process (FIG. 17) is stored in the register X. After completing the X register adjustment, in step f ₁₂ , the above step f
Performs the same number-of-uses detection process as in ₉ (However, in this case,
A data number stored in the telephone number data storage register not illustrated), and sends this number to the display buffer 2a in step f _13.

If M = 2, that is, if the telephone number mode, the alarm mode (M = 3) than adding 1 to M in step f _14, and sends the alarm time on the display buffer 2a in step f _15. When M = 3 in step f ₇ , that is, in the alarm mode, similarly, 1 is added to M in step f ₁₆ to send the stopwatch data to the display buffer 2a. If M = 3 is not satisfied at step f ₇ , M = 4 (that is, step watch mode). Therefore, at this time, M is set to 0 at step f _18.
To return to the normal time mode, and step f ₁₉
Sends the current time data to the display buffer 2a.

Therefore, each time the key S ₃ is operated, as shown in FIG.
The above five modes (M = 0 to 4) can be sequentially switched and displayed.

Next, the key S ₄ process shown in step b ₇ of FIG. 10 is specifically shown in FIG. In the figure, first, at step g ₁ , M =
It is checked whether it is 0, that is, the display mode is the normal time mode. If M = 0, then in step g ₂ N = 1
See if it is the next date display mode. If N = 1, the normal time mode is set by setting N to 0 in step g ₃ , and the current time data is sent to the display buffer 2a in step g ₄ . On the other hand, unless N = 1 in step g _2, then the next date display mode by N to 1 in step g _5, the nearest future date data of the next date data (present in step g _6. That register X Data of the address specified by the) is sent to the display buffer 2a. That is, by operating the key S _4, as shown in FIG. 5, the normal time mode and the next date display mode can be displayed alternately switched.

If M = 0 in step g ₁ above, step g ₇
At ~ g _9, it is checked whether M = L = K = 1, that is, whether the display mode is the days display mode. If M = L = K = 1, and K is the date display mode than to zero in step g _10, sent to the display buffer 2a the data of the address specified in the register X. On the other hand, in step g ₉ above, K =
If not 1, in step g ₁₂ , K is set to 1 to set the number of days display mode, the number of days is calculated, and the calculation result is sent to the display buffer 2a in step g ₁₃ . In the calculation of the number of days, the date data (year, month, day) of the address specified in the register X is subtracted from the current date, and the number of days elapsed from the above date to the present is obtained. Therefore, the present month and day are subtracted from the next month and day within one year to obtain the number of remaining days from the present to the above month and day. Therefore,
By operating the key S ₄ , the date display mode and the number of days display mode can be alternately switched and displayed as shown in FIG. The contents of the stored data are displayed in the date display mode, and the elapsed days and the remaining days are displayed for each data in the days display mode.

Next, concretely shown in FIG. 16 the counting process shown in step a ₂ of FIG. 9. In the figure, first, in step h ₁ , see if there is a 1/60 second signal, and if so, step h ₂
Then, it is checked whether M = 1, that is, the date memo mode. When M = 1, see whether L = 1 or K = 1 at steps h ₃ and h ₄ , respectively, and neither L nor K is 1, that is, the number of data stored in the date memo mode. If is only displayed, go to step h ₅ . In step h _5, it performs a process of adding 1 to the counter C. The counter C is, when switched from the normal time mode (M = 0) to the date memorandum mode (M = 1) by operating the key S _3, in step f ₈ in FIG. 14, is zero. After that, in step h ₅ , 1 is added to the counter C every 1/16 second, and in the next step h ₆ , it is checked whether C = 16, that is, whether 1 second is counted. When 1 second is counted, C is set to 0 and L is set to 1 in step h ₇ (date display mode), and then the data of the address specified by the register X is sent to the display buffer 2a in step h _8. . That is, as shown in FIG. 5, when the normal time mode is switched to the date memo mode by operating the key S ₃ , the number of data is displayed for one second and then the mode is automatically switched to the date display mode.

If M = 1 in step h ₂ above, step h ₉
Check if M = 2, that is, if it is in telephone number mode. If M = 2, the process proceeds to step h _10, performs state detection in the telephone number mode (similar to the step h ₃ to h ₈ process).

After completing the above-mentioned processing (steps h _{1 to} h ₁₀ ), it is checked in step h ₁₁ whether there is a carry for 1 second, and if there is, a calculation processing for adding 1 second to the current time is carried out in step h _12. To do. Next, the time alarm processing and stopwatch processing in step h _13. These processes are known processes in the alarm mode (M = 3) and the stopwatch mode (M = 4). And then, after the date alarm detection processing in step h _14, sends each data obtained in the display buffer 2a (step
h ₁₅ ).

Specifically shown in Figure 17 the date alarm detection process in step h _14. First, at step i ₁ , the current time is "00".
Check whether it is a second, and perform the following processing only when it is "00" seconds. That is, the date alarm detection is performed in units of minutes. When the "00" seconds, the flag J (this flag J is at step i ₈ 1 is set below) Step i ₂ to see if one, in J = 1 unless Step i ₃ move on. At step i ₃ , the number of days obtained by subtracting the current date from the date of the data of the address designated by the register X is stored in the register Z. Note that the register X, FIG. 13 by the processing of the X-register alignment shown in (Step e ₂ to e ₈₎ and FIG. 14 (step f _11), the nearest future month to the current of a number of data The address of data having a date is stored. Therefore, the number of days entered in the register Z in step i ₃ is the number of remaining days until the nearest future month and day.

Then, next, in step i ₄ , it is checked whether or not the number of remaining days put in Z is 7 days or more. If it is less than 7 days, in step i ₅ , whether Z = 0, that is, the current day See if If Z = 0, that is, 1 ≦
When Z ≦ 6, advance notice display processing is performed in step i ₆ . In this notice display processing, for example, seven display bodies 2b as shown in FIG. 2 are turned on by a predetermined number according to the content of Z (that is, the number of remaining days), and corresponding to the type of date data. This is performed by displaying the classification mark (FIG. 18) on the display body 2c based on the set classification data (0 to 5). By this notice display, it is possible to know in advance that a specific month and day is approaching, and moreover, it is possible to know exactly what day the day is, so that it is not a hassle on the day.

If Z = 0 in step i ₅ , that is, if it is the current day, it is checked in step i ₇ whether the current time (hour / minute) matches. If they do not coincide with each other, that is, if it is the time to come, a notice display indicating that it is the current day is displayed in step i ₆ . If they match, the flag J after the 1 at step i _8, performs sounding process in step i _9, followed performs display processing in step i ₁₀ in. The notification sound process is performed by sounding the buzzer 13 shown in FIG. The above-mentioned display processing is performed, for example, as shown in FIG. 8, by sending the data having the same date and time to the display buffer 2a and displaying the data.

If J = 1 in step i ₂ , the process does not proceed to step i ₃ but proceeds to step i ₁₁ . Therefore, if J is set to 1 in step i ₈ , J = 1 will be detected in the next “00” seconds, and thus step i ₉ and step i described above will be detected.
The display processing of ₁₀ will be performed only for 1 minute. However, if J = 1 at step i ₂ , then J at step i ₁₁ .
To 0. Then, at step i ₁₂ , the next address is designated by adding 1 to the register X, and it is checked at step i ₁₃ whether or not there is data at the designated address. If you have data,
On the other hand, if there is no data, the first address is designated by setting X to 0 in step i ₁₄ .
Next, in step i _15, performs processing for normal time display.

Although the processing of this embodiment is performed as described above, the display mode is not limited to the above. In particular, the classification mark may be in any form as long as the type of date data can be known. Further, the user may be allowed to create the classification mark by himself / herself, and by doing so, it is possible to easily match it with various kinds of date data. By increasing the number of dots that make up the classification mark, various marks can be created.

Further, as date data applicable to the present invention, not only past data such as the date of birth and wedding anniversary as described above, but also future date data such as the next car license renewal date and general schedule. May be

[Effect of device]

According to this invention, from the date before the current date data obtained by the time measuring means is a predetermined number of days before to the date when the current date data matches the date data stored in the date data storage means. In the meantime, the mark data stored in the mark data storage means (for example, the birthday mark indicating one's birthday or the wedding mark indicating the wedding anniversary) is displayed by the mark display means. For a particular item (for example, one's birthday) that one wishes to confirm in advance, it is possible to know in advance by a visual perception method that the day related to the item is approaching. Not only that, when the current date data obtained by the time counting means matches the date data stored in the date data storage means, the sounding means makes a sound on the day of the matching, With respect to a specific matter (for example, one's birthday), it is possible to reliably know that it is the day of the matter by an auditory perception method different from the visual perception described above. is there.

[Brief description of drawings]

FIG. 1 is an external view showing an electronic wrist watch to which an embodiment of the present invention is applied, FIG. 2 is an enlarged view showing a display surface of a display unit 2, and FIG. 3 is a block diagram showing an internal circuit of the embodiment. FIG. 4 is a diagram showing the main internal structure of the RAM 5, FIGS. 5 to 8 are diagrams showing various display states on the display unit 2, and FIG. 9 is a flowchart showing the overall processing operation of the same embodiment. FIG. 10 is a flowchart showing an outline of the key processing of FIG. 9, FIG. 11 is a flowchart showing the key S ₁ processing of FIG. 10, and FIG. 12 is a flowchart of the key S ₂ processing of FIG. 13 is a flowchart showing the sorting process of FIG. 12 in detail, FIG. 14 is a flowchart showing the key S ₃ process of FIG. 10 in detail, and FIG. 15 is the key of FIG. A flowchart specifically showing the S ₄ process, and FIG. 16 is a flowchart specifically showing the timing process of FIG. 17 is a flow chart, FIG. 17 is a flow chart specifically showing the date alarm detection processing of FIG. 16, and FIGS. 18 (a) to 18 (f) are diagrams showing an example of the classification mark. 2 ... Display section, 2c ... Display body, 3 ... ROM, 5 ... RAM,
7 ... Arithmetic circuit, R ... Date data register.

Claims (1)

[Scope of utility model registration request] 1. A date data storage means provided with a date data storage area for storing a plurality of date data respectively, and a plurality of different marks provided corresponding to each date data storage area of the date data storage means. Mark data storage means capable of storing one of the data, setting means for storing and setting one of the plurality of mark data in the mark data storage means, and counting the reference signal to indicate the current date The time measuring means for obtaining the current date data is compared with the current date data obtained by this time measuring means and the date data stored in the date data storing means, and the current date data is a day before the predetermined number of days. Detecting means for detecting whether or not the current date data obtained by the time measuring means from the day on which the previous day is detected by the detecting means Until the date corresponding to the date data stored in the date data storage means, the mark data stored in the mark data storage means corresponding to the date data storage area in which the date data is stored is displayed. A mark display means, and a sounding means for sounding a day when the current date data obtained by the time counting means matches the date data stored in the date data storage means. Date data storage device with classification mark.