JPH11177811A - Facsimile equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible to match the physical page of a recording original received by a receiving side with the physical page of a transmitting original on a transmitting side by selecting double faced reading and changing the reducing magnification of read information allowed for single face reading from that of double faced reading based on the read means. SOLUTION: When a signal of a signal level '0' is outputted to a signal line 20g, a reading circuit 14 reads out a surface, and when a signal of a signal level '1' is outputted to a signal line 20j, reads out rear face. When 297/α of longest subscanning length αmm out of stored subscanning length in an A4-sized original corresponding to a reading page counter is larger than 0.8 times registered in a reducing magnification registering circuit 34, '1' is outputted to a signal line 20h and variable power is set up in a linear variable power circuit 30 and transmitted to a specified destination. When the 297/α is smaller than 0.8 times, the 0.8 times registered in the circuit 34 is outputted to the signal line 20h and the variable power is set up in the circuit 30.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a facsimile apparatus capable of reading both sides and recording on both sides.

[0002]

2. Description of the Related Art Conventionally, in a facsimile apparatus capable of both-side reading and double-side recording, in a facsimile communication involving both-side reading and double-side recording, a transmitting side notifies a receiving side of a front side transmission or a back side transmission and transmits. Had to do the work. However, even in the case of double-sided reading or double-sided recording, the original is read at the same magnification and transmitted.

[0003]

However, in the above conventional example, when performing double-sided reading, transmission, reception, and double-sided recording, a long document is sent from the transmission side, and the recording unit on the reception side is cut paper. Both the front and back sides have two physical pages on the receiving side, but recording in this case is difficult. For example, the front side of a long document on the transmitting side is recorded on the front side and back side of the nth page on the receiving side, and The back side of the long document is recorded on the front side and back side of the (n + 1) th page on the receiver side, and the operator on the receiving side correctly receives the document on the transmitting side.
There was a drawback that recording was not possible.

According to the present invention, in a facsimile apparatus which performs double-sided reading or double-sided recording, a physical page of a received recording original on the receiving side can be matched with a physical page of a transmitting original on the transmitting side, and an appropriate physical page can be received on the receiving side. An object of the present invention is to provide a facsimile apparatus that can obtain a document.

[0005]

Means for Solving the Problems The first invention of the present application is:
In a facsimile apparatus having a unit for linearly scaling the read information when reading a transmission original, a selection unit for selecting double-sided reading and, based on the selection of the selection unit, permission during single-sided reading and double-sided reading. Control means for changing the reduction magnification of the read information.

In a second aspect of the present invention, in the first aspect, the reduction ratio of the read information is permitted up to 95% in the case of single-side reading, and the reduction ratio of the read information is increased to 80% in the case of double-side reading.
It is characterized by allowing up to.

According to a third aspect of the present invention, there is provided a facsimile apparatus having means for performing double-sided recording of received information on a receiving side, and means for performing double-sided reading of a transmission original on a transmitting side. Notification means for notifying the presence or absence of the two-sided reception function to the side, designation means for designating double-sided recording from the transmission side to the reception side in response to the notification by the notification means, and double-sided recording from the transmission side to the reception side by the designation means And a control unit for changing the reduction magnification of the read information to be permitted when the transmitter is specified and when the receiver does not specify double-sided recording.

According to a fourth aspect of the present invention, in the third aspect, when a double-sided recording is designated from the transmitting side to the receiving side, a reduction ratio of read information is permitted up to 80%, and both sides are transmitted from the transmitter to the receiver. When the record is not specified, the reduction ratio of the read information is set to 9
The feature is to allow up to 5%.

According to a fifth aspect of the present invention, there is provided a facsimile apparatus having means for performing double-sided recording of received information on a receiving side and means for performing double-sided reading of a transmission original on a transmitting side. Notifying means for notifying the presence or absence of the two-sided receiving function to the side, designation means for designating the front side, back side from the transmitting side to the receiving side in response to the notification by the notifying means, and from the transmitting side to the receiving side by the designation means Control means for changing a reduction magnification of read information to be permitted when designating the front side and the back side and when not designating the front side and the back side from the transmitting side to the receiving side is provided.

In a sixth aspect of the present invention, in the fifth aspect, when the front side and the back side are designated from the transmission side to the reception side, the reduction ratio of the read information is permitted up to 80%. When the front side and the back side are not specified, the reduction ratio of the read information is permitted up to 95%.

According to a seventh aspect of the present invention, there is provided a method of controlling a facsimile apparatus having means for linearly scaling the read information when reading a transmission original, the selecting step of selecting double-sided reading, and the selecting step Based on your choice,
A control step of changing the reduction ratio of the read information to be permitted between the single-sided reading and the double-sided reading.

According to an eighth aspect of the present invention, there is provided a control method for a facsimile apparatus having means for performing double-sided recording of received information on a receiving side, and means for performing double-sided reading of a transmission original on a transmitting side. A notification step of notifying the transmission side of the presence or absence of the duplex reception function from the transmission side, a designation step of designating duplex recording from the transmission side to the reception side in response to the notification by the notification step, and a transmission side from the transmission side to the reception side by the designation step And a control step of changing the reduction ratio of the read information to be permitted when double-sided recording is designated and when double-sided recording is not designated from the transmitter to the receiver.

According to a ninth aspect of the present invention, there is provided a control method of a facsimile apparatus including means for performing double-sided recording of received information on a receiving side and means for performing double-sided reading of a transmission original on a transmitting side. A notification step of notifying the presence or absence of the two-sided reception function from the side to the transmission side, a designation step of designating the front side, the back side from the transmission side to the reception side in response to the notification by the notification step, and When specifying the front side and back side on the receiving side, and the front side,
And a control step of changing the reduction ratio of the read information to be permitted when the back side is not specified.

According to a tenth aspect of the present invention, there is provided a computer readable storage medium storing a program for controlling a facsimile apparatus having means for linearly changing the read information when reading a transmission original.
A program for executing a selection step of selecting double-sided reading and a control step of changing a reduction ratio of read information to be permitted in single-sided reading and double-sided reading based on the selection in the selection step are stored. And

According to an eleventh aspect of the present invention, there is provided a program for controlling a facsimile apparatus having means for performing double-sided recording of received information on a receiving side and means for performing double-sided reading of a transmission original on a transmitting side. In the computer-readable storage medium storing the information, a notifying step of notifying the transmitting side of the presence or absence of the two-sided receiving function from the receiving side, and a designation of specifying the two-sided recording from the transmitting side to the receiving side in response to the notification in the notifying step And performing a control step of changing the reduction magnification of read information to be permitted when the transmission side designates double-sided recording from the transmission side to the reception side in the designation step and when the transmission side does not designate double-sided recording to the receiver. A program for executing the program.

According to a twelfth aspect of the present invention, there is provided a program for controlling a facsimile apparatus having means for performing double-sided recording of received information on a receiving side, and means for performing double-sided reading of a transmission original on a transmitting side. In a computer-readable storage medium storing, the notification step of notifying the transmission side of the presence or absence of the duplex reception function from the reception side, and the front side, the back side designation from the transmission side to the reception side in response to the notification by the notification step. In the specifying step to be performed, the front side and the back side are specified from the transmitting side to the receiving side by the specifying step, and when the front side and the back side are not specified from the transmitting side to the receiving side, the reduction magnification of the read information to be permitted is set. A program for executing the changing control step is stored.

The first, second, seventh, and first aspects of the present invention described above.
According to the invention of No. 0, at the time of double-sided reading, transmission in a standard paper size is possible in most cases,
It is no longer divided into physical pages, and the received and recorded original is easy to see.

In the third, fourth, eighth, and eleventh aspects of the present invention, when double-sided recording is designated from the transmitter to the receiver, the transmission original information can be transmitted almost as a standard paper size. Even if two-sided printing is performed on the side, the front side and the back side are provided for each page on the transmission side, so that it is not difficult to see.

In the fifth, sixth, ninth, and twelfth inventions of the present application, when the front side and the back side are specified from the transmission side to the reception side, the transmission original information can be transmitted almost as a standard paper size. In addition, even if both sides of the recording are performed on the receiver side, the front side and the back side are formed, so that it is not difficult to see.

[0020]

FIG. 1 is a block diagram showing the configuration of a facsimile apparatus according to one embodiment of the present invention.

An NCU (network control unit) 2 connects to a terminal of the line in order to use the telephone network for data communication and the like.
It controls connection of a telephone exchange network, switches to a data communication path, and holds a loop. The NCU 2 connects the telephone line 2a to the telephone 4 when the signal level (signal line 20a) from the control circuit 20 is “0”, and connects the telephone line 2a when the signal level is “1”. It is connected to the facsimile machine side.
In a normal state, the telephone line 2a is connected to the telephone 4 side.

The hybrid circuit 6 separates the transmission system signal and the reception system signal, sends the transmission signal from the addition circuit 12 to the telephone line 2a via the NCU 2, and transmits the signal from the other party via the NCU 2. The signal is received and sent to the modem 8 via the signal line 6a.

The modem 8 is based on ITU-T Recommendation V. 8,
V. 21, V.I. 27ter, V.I. 29, V.I. 17, V.I.
34, and performs modulation and demodulation based on
Each transmission mode is designated by the signal line 20c. The modulator / demodulator 8 receives a signal output on a signal line 20b, outputs modulated data on a signal line 8a, receives a received signal output on a signal line 6a, and outputs demodulated data on a signal line 8b. Output.

The ANSam transmitting circuit 10 is a circuit for transmitting an ANSam signal. When a signal of the signal level "1" is output to the signal line 20d, the ANSam transmitting circuit 10 transmits the ANSam signal to the signal line 10a and outputs the ANSam signal to the signal line 20d. When the signal of the signal level “0” is being output, no signal is output to the signal line 10a. The addition circuit 12 inputs the information of the signal line 8a and the information of the signal line 10a, and outputs the result of the addition to the signal line 12a.

The reading circuit 14 reads an image of a document and outputs the read image data to a signal line 14a. The reading circuit 14 reads the front side when the signal of the signal level “0” is output to the signal line 20g, and reads the back side when the signal of the signal level “1” is output to the signal line 20j. It operates to perform.

The recording circuit 16 is for sequentially recording information output to the signal line 20e line by line. The recording circuit 16 performs surface recording when a signal of a signal level “0” is output to the signal line 20k, and
An operation is performed so as to perform recording on the back surface where the signal of the signal level “1” is output at k.

The memory circuit 18 is used for storing raw information of read data or encoded information, and also for storing received information or decoded information.

The double-sided recording selection button 22 is a button for selecting double-sided recording. When the button 24 is pressed, a pressing pulse is generated on the signal line 22a.

The double-sided recording selection lamp 24 is connected to the signal line 20f.
Is turned off when a clear pulse is generated, and thereafter, every time a press pulse is generated on the signal line 22a, the sequence of “lighting on” → “off” → “lighting” is repeated. When the double-sided recording selection lamp 24 is "lit", a signal of signal level "1" is output on the signal line 24a, and when it is "off", a signal of signal level "0" is output on the signal line 24a. Is done.

The double-sided reading selection button 26 is a button for selecting double-sided reading. When the button 26 is pressed, a pressing pulse is generated on the signal line 26a.

The double-sided reading selection lamp 28 is connected to the signal line 20
When a clear pulse is generated in g, the light is turned off, and thereafter, every time a press pulse is generated on the signal line 26a, the light-on, light-off, and light-on are repeated. Double-sided reading selection lamp 28
Outputs a signal of signal level "1" to the signal line 28a when "lit", and outputs a signal of signal level "0" to the signal line 28a when "off".

The linear scaling circuit 30 receives information output to the signal line 20i, performs scaling (magnification in both the main scanning direction and the sub-scanning direction) output to the signal line 20h, and performs scaling. The multiplied information is output to the signal line 30a.

The reduction magnification A registration circuit 32 performs one-side reading,
Alternatively, it is a circuit for registering a reduction ratio that is permitted for one-sided recording, and is registered as, for example, 95% via the signal line 32a.

The reduction magnification B registration circuit 34 performs double-sided reading,
Alternatively, it is a circuit for registering a reduction ratio that is permitted when performing double-sided recording, and is registered as, for example, 80% via the signal line 34a.

The operation unit 36 includes a one-touch dial, a speed dial, a numeric keypad, a * / # key, a start key, a set key, a registration key for the circuits 32 and 34, and other function keys. 36a
Is output to

In the facsimile apparatus according to the first embodiment of the present invention, the control circuit 20 performs control for changing the permitted reduction ratio of the read information, particularly during single-sided reading and double-sided reading. For example, control is performed such that the reduction rate of read information is permitted up to 95% during single-sided reading, and is reduced up to 80% during double-sided reading.

FIGS. 2 to 7 are flowcharts showing the control flow of the control circuit 20 according to the first embodiment of the present invention.

In FIG. 2, the operation starts at S0, and at S2
Then, a clear pulse is generated on the signal line 20f, and the double-sided recording selection lamp 24 is turned off. In S4, a clear pulse is generated on the signal line 20g, and the duplex reading selection lamp 28 is turned off.

At S5, a signal of signal level "0" is output to the signal line 20a, and the CML is turned off. In S6,
A signal of signal level “0” is output to the signal line 20d,
Does not transmit Sam signal.

In S7, information on the signal line 36a is input, and
It is determined whether or not the registration of the permitted reduction ratio A is selected. If the registration is selected, the process proceeds to S8, and if not, the process proceeds to S1.
Go to 0.

In step S8, the reduction magnification A permitted for one-sided reading or one-sided recording via the signal line 32a.
Is registered in the registration circuit 32. For example, 95% is registered. Thereafter, the process proceeds to S10.

In S10, the information of the signal line 36a is inputted, and it is determined whether or not the registration of the permitted reduction ratio B is selected. If it is selected, the process proceeds to S12, and if not, the process proceeds to S14.

In S12, the reduction magnification B permitted for double-sided reading or double-sided recording is registered in the registration circuit 34 via the signal line 34a. For example, it is registered as 80%. Thereafter, the process proceeds to S14.

In S14, it is determined whether or not transmission has been selected. If transmission has been selected, the process proceeds to S18. If transmission has not been selected, the process proceeds to S16.
Proceed to.

In S18, information on the signal line 28a is input, and it is determined whether or not reading is selected. If so, the process proceeds to S20, and if not, the process proceeds to S62.

At S20, 1 is set to the read page counter. In S22, a signal of signal level "0" is output to the signal line 20j, and the reading circuit 14 is set to read the front side. In step S24, reading of the front surface is executed in accordance with the read page counter. At the same time, the sub-scanning length is counted.

In S26, it is determined whether or not reading of one page has been completed. When the reading has been completed, the process proceeds to S28, and when not completed, the process proceeds to S24. In S28, the sub-scanning length is stored corresponding to the read page counter.

At S30, a signal of signal level "1" is output to the signal line 20j, and the reading circuit 14 is set to read the back surface. In S32, the reading of the back side is executed corresponding to the reading page counter.

At S34, it is determined whether or not reading of one page has been completed. When the reading has been completed, the process proceeds to S36, and when not completed, the process proceeds to S32. In S36, it is determined whether or not there is a next document. If there is, the process proceeds to S38, the value of the read page counter is incremented by 1, and the process proceeds to S22. If not, the process proceeds to S40.

In S40, the longest sub-scanning length among the stored sub-scanning lengths corresponding to the read page counter is set to α mm.

In S42, considering an A4 size original,
97 / α is determined to be larger than 0.8 times registered in the circuit 34, and if smaller, the process proceeds to S48, where the signal line 20h
Is output to the circuit 34, and the magnification is set in the linear scaling circuit 30, and the process proceeds to S52.

If it is larger, the process proceeds to S44, where 297 / α
Is determined to be 1 or less, and if it is 1 or less, S46
To output 297 / α to the signal line 20h, set the magnification in the linear magnification circuit, and then proceed to S52. If the value exceeds 1, the process proceeds to S50, 1 is output to the signal line 20h, a scaling ratio is set in the linear scaling circuit, and the process proceeds to S52.

Next, in S52, a call is made to the designated destination. In S54, a signal of signal level "1" is output to the signal line 20a, and the CML is turned on. In S56, a pre-procedure is performed.

Next, in S58, the data stored in the memory circuit 18 is decoded and output to the signal line 20i, and information on the signal line 30a is input, encoded, and transmitted. S6
If 0, a post-procedure is performed, and the process proceeds to S5.

In S62, 1 is set to the read page counter. At S64, a signal of signal level "0" is output to the signal line 20i, and the reading circuit 14 is set to read the front side.

Next, in step S66, reading of the front side is executed in accordance with the read page counter. At the same time, the sub-scanning length is counted. In S68, it is determined whether or not reading of one page is completed. When the reading is completed, the process proceeds to S70, and when not completed, the process proceeds to S66.

S70 corresponds to the read page counter,
The sub scanning length is stored. In S72, it is determined whether or not there is a next document. If there is a next document, the process proceeds to S74, the value of the read page counter is incremented by one, the process proceeds to S66, and if there is no next page, the process proceeds to S76.

In S76, the longest sub-scanning length among the stored sub-scanning lengths corresponding to the read page counter is set to β mm. Next, in S78, considering an A4 document, it is determined whether or not 297 / β exceeds 0.95 times registered in the circuit 3. If it is less than 0.95 times, the process proceeds to S84 and the signal line 20 is output.
The value 0.95 registered in the circuit 32 is output to h, and the scaling factor is set in the linear scaling circuit 30. After this, S52
Proceed to.

If it exceeds 0.95, the process proceeds to S80. In S80, it is determined whether or not 297 / β is 1 or less, and if it is 1 or less, the process proceeds to S82, where 2 is connected to the signal line 20h.
97 / β is output, a scaling ratio is set in the linear scaling circuit 30, and the process proceeds to S52. If it exceeds 1, the process proceeds to S50.

Next, a second embodiment of the present invention will be described.

The control circuit 20 according to the second embodiment comprises:
Read information that is controlled by the receiving side to notify the sending side of the presence or absence of the double-sided reception function, and is permitted when the sending side specifies the double-sided printing to the receiving side and when the sending side does not specify the double-sided printing to the receiving side Is controlled so as to change the reduction ratio. Specifically, when the transmission side specifies the double-sided recording for the receiving side, the reduction ratio of the read information is permitted up to 80%, and when the transmission side does not specify the double-sided recording for the reception side, the reduction ratio of the read information is Allow up to 95%.

FIGS. 8 and 9 are flowcharts showing portions of the operation of the control circuit 20 in the second embodiment different from those in the above-described first embodiment (FIGS. 2 to 7).

First, S90 represents YES in S36. Then, in S94, a signal of the signal level "1" is output to the signal line 20a, and the CML is turned on.

In S96, a pre-procedure is performed. In S98, it is determined whether or not the other receiver has the capability of two-sided recording. If the receiver has the capability of two-sided recording, the process proceeds to S100, and the remaining pre-procedure for designating two-sided recording is performed. Is executed, and in S102, S40 to S50 are executed.
Is performed, and the process proceeds to S58 in S108.

If there is no double-sided recording capability in S98, S
Proceeding to step 104, the remaining pre-procedure without specifying double-sided printing is executed. Then, in S106, in the processing from S40 to S50, the same processing is performed by changing 0.8 times S42 and S48 to 0.95 times (registered in the circuit 32). Thereafter, the process proceeds to S58 in S108.

S110 represents NO in S72, and thereafter, S92 to S96 are performed in S112.

Then, in S114, it is determined in S98, that is, whether or not the other receiver has the capability of double-sided recording. If the receiver has the capability of double-sided recording, the process proceeds to S116 (S100), and the capability of double-sided recording is determined. If not, the process proceeds to S119 (S104).

Then, the remaining pre-procedure for designating double-sided printing is executed in S116, and S76 to S82, and further, S8
If NO in step S50, the process proceeds to the next step, and the same process is performed by changing 0.95 times S78 and S84 to 0.8 times (registered in the circuit 34). Thereafter, the process proceeds to S58 in S122.

In S119, the remaining pre-procedure in which double-sided printing is not specified is executed. In S120, S76 to S8 are executed.
2. Further, S50 is executed with NO in S80, and the process sequentially proceeds to the next step. Thereafter, the process proceeds to S58 in S122.

Next, a third embodiment of the present invention will be described.

The control circuit 20 according to the second embodiment comprises:
Control so that the receiving side notifies the sending side of the presence or absence of the double-sided function, and permit when the sending side specifies the front and back sides to the receiving side and when the sending side does not specify the front and back sides to the receiving side. Control to change the reduction ratio of the read information to be performed. Specifically, when the front side and the back side are specified from the transmission side to the reception side, the reduction ratio of the read information is allowed up to 80%. When the front side and the back side are not specified from the transmission side to the reception side, the reduction ratio of the read information is allowed. Allow up to 95%.

FIG. 10 shows the first embodiment (FIGS. 2 to 7) of the operation of the control circuit 20 in the third embodiment.
It is a flowchart which shows a different part from FIG.

In FIG. 10, S130 represents S96. Then, in S132, it is determined in S98, that is, whether or not the partner receiver has the capability of double-sided printing. If the receiver has the capability of double-sided printing, the process proceeds to S134, and if not, the process proceeds to S138.

At S134, the remaining pre-procedure is performed. Here, designation of the front surface and the back surface is performed. Specifically, it is executed in an intermediate procedure. Thereafter, the process proceeds to S102 in S136.

At S138, the remaining pre-procedures are performed. Here, the front and back sides are not specified. And S
At 140, the process proceeds to S106.

Step S142 represents step S96.
Then, in S144, the remaining pre-procedure is performed.
Do not specify the front and back sides. Thereafter, in S146, S12
Go to 0.

The operation of the control circuit as described above is performed by the CPU in the control circuit based on a program stored in the ROM, RAM, or the like in the control circuit. Or hard disk,
Or optical disk, magneto-optical disk, or CD-
Stored in various external storage media such as ROM and memory card,
This is taken into the control circuit by a dedicated reader,
This may be executed by the CPU in the control circuit.

In the above embodiment, the stand-alone type facsimile apparatus has been described as an example. However, the present invention is not limited to this. For example, a copy function, an electronic file function, and a data processing function are combined with a communication function. The present invention can be applied to data communication control in a comprehensive data processing system.

[0079]

As described above, according to the first, second, seventh, and tenth aspects of the present invention, it is possible to transmit data in a fixed size in almost all cases during double-sided reading. Thus, the receiving side does not divide into two physical pages, and the received and recorded original can be easily viewed, so that a facsimile apparatus convenient for the user can be provided.

According to the third, fourth, eighth, and eleventh aspects of the present invention, when double-sided recording is designated from the transmitting side to the receiving side, the transmitted document information can be transmitted almost as a standard paper size. Even if two-sided recording is performed on the receiving side, the front side and back side of each page on the transmitting side will not be difficult to see.
A facsimile machine convenient for the user can be provided.

According to the fifth, sixth, ninth, and twelfth inventions of the present application, when the front side and the back side are specified from the transmission side to the reception side, the transmission document information is almost set to the standard paper size. A facsimile machine which can be transmitted and which is not obstructed even when the receiving side performs double-sided recording on the front side and the back side can be provided.

[Brief description of the drawings]

FIG. 1 is a block diagram showing one embodiment of the present invention.

FIG. 2 is a flowchart showing the operation of the first embodiment of the present invention.

FIG. 3 is a flowchart showing the operation of the first embodiment.

FIG. 4 is a flowchart showing the operation of the first embodiment.

FIG. 5 is a flowchart showing the operation of the first embodiment.

FIG. 6 is a flowchart showing the operation of the first embodiment.

FIG. 7 is a flowchart showing the operation of the first embodiment.

FIG. 8 is a flowchart showing the operation of the second embodiment of the present invention.

FIG. 9 is a flowchart showing the operation of the second embodiment.

FIG. 10 is a flowchart showing the operation of the third embodiment of the present invention.

[Explanation of symbols]

 2 ... NCU, 4 ... telephone, 6 ... hybrid circuit, 8 ... modulator / demodulator, 10 ... ANSam transmission circuit, 12 ... addition circuit, 14 ... read circuit, 16 ... recording circuit, 18 ... memory circuit, 20 ... control circuit, 22 ... double-sided recording selection button, 24 ... double-sided recording selection lamp, 26 ... double-sided reading selection button, 28 ... double-sided reading selection lamp, 30 ... linear scaling circuit, 32 ... reduction magnification A registration circuit, 34 ... reduction magnification B registration circuit, 36. Operation unit.

Claims (12)

[Claims] 1. A facsimile apparatus having means for linearly scaling the read information when reading a transmission original, a selection means for selecting double-sided reading, and a single-sided reading mode and a double-sided reading mode based on the selection of the selection means. A facsimile apparatus having a control unit for changing a reduction magnification of read information to be permitted at the time. 2. The facsimile apparatus according to claim 1, wherein a reduction ratio of the read information is permitted up to 95% during one-side reading, and a reduction ratio of up to 80% is permitted during double-side reading. 3. A facsimile apparatus having means for performing double-sided recording of received information on a receiving side, and means for performing double-sided reading of a transmission document on a transmitting side. Notifying means for notifying, specifying means for designating double-sided recording from the transmitting side to the receiving side in response to the notification by the notifying means, and when specifying double-sided recording from the transmitting side to the receiving side by the specifying means,
A facsimile apparatus having control means for changing a reduction ratio of read information to be permitted when double-sided recording is not designated from a transmitter to a receiver. 4. The method according to claim 3, wherein a reduction ratio of read information is permitted up to 80% when the transmission side designates double-sided recording to the reception side, and a reduction ratio of the read information is designated when the transmission side does not designate double-sided recording to the receiver. A facsimile machine wherein the rate is allowed up to 95%. 5. A facsimile apparatus having means for performing double-sided recording of received information on a receiving side, and means for performing double-sided reading of a transmission original on a transmitting side. Notifying means for notifying, designating means for designating the front side and back side from the sending side to the receiving side in response to the notice by the notifying means, and specifying the front side and back side from the sending side to the receiving side by the designating means A facsimile apparatus comprising: a control unit for changing a reduction magnification of read information to be permitted when a front side and a back side are not designated from the transmission side to the reception side. 6. The method according to claim 5, wherein when the front side and the back side are specified from the transmission side to the reception side, the reduction ratio of the read information is allowed up to 80%, and when the front side and the back side are not specified from the transmission side to the reception side. The reduction rate of read information is 9
A facsimile machine characterized by permitting up to 5%. 7. A method of controlling a facsimile apparatus having means for linearly scaling read information when reading a transmission original, comprising: a selection step of selecting double-sided reading; And a control step of changing a reduction ratio of permitted read information during double-sided reading. 8. A control method for a facsimile machine, comprising: means for performing double-sided recording of received information on a receiving side; and means for performing double-sided reading of a transmission document on a transmitting side. Notification step of notifying the presence or absence of, the designation step of specifying double-sided recording from the transmission side to the reception side in response to the notification of the notification step, and when the double-sided recording is designated from the transmission side to the reception side by the designation step ,
A control step of changing a reduction magnification of the read information to be permitted when double-sided recording is not designated from the transmitter to the receiver. 9. A control method for a facsimile apparatus, comprising: means for performing double-sided recording of received information on a receiving side; and means for performing double-sided reading of a transmission original on a transmitting side. A notifying step of notifying the presence or absence of, the designation step of designating the front side and the back side from the transmission side to the reception side in response to the notification by the notification step, and the designation of the front side and the back side from the transmission side to the reception side by the designation step And a control step of changing the reduction magnification of the read information to be permitted when the front side and the back side are not designated from the transmission side to the reception side. 10. A selecting step of selecting double-sided reading on a computer-readable storage medium storing a program for controlling a facsimile apparatus having means for linearly scaling read information when reading a transmission original. A computer-readable storage medium storing a program for executing a control step of changing a reduction ratio of read information to be permitted during single-sided reading and double-sided reading based on the selection in the selection step. . 11. A computer-readable storage storing a program for controlling a facsimile apparatus having means for performing double-sided recording of received information on a receiving side and having means for performing double-sided reading of a transmission document on a transmitting side. In the medium, a notifying step of notifying the transmitting side of the presence or absence of the double-sided receiving function from the receiving side, a specifying step of specifying double-sided recording from the transmitting side to the receiving side in response to the notification of the notifying step, When the two-sided recording is specified from the side to the receiving side,
A computer-readable storage medium storing a program for performing a control step of changing a reduction ratio of read information to be permitted when a two-sided recording is not designated from a transmitter to a receiver. 12. A computer-readable storage storing a program for controlling a facsimile apparatus having means for performing double-sided recording of received information on a receiving side and having means for performing double-sided reading of a transmission original on a transmitting side. In the medium, a notifying step of notifying the transmitting side of the presence or absence of the two-sided receiving function from the receiving side, a specifying step of specifying the front side and the back side from the transmitting side to the receiving side in response to the notification by the notifying step, and the specifying step To perform a control step of changing the reduction magnification of the read information to be permitted when the front side and the back side are designated from the transmission side to the reception side and when the front side and the back side are not designated from the transmission side to the reception side. A computer-readable storage medium storing the program according to claim 1.