JPS59118362U - Fax for home study - Google Patents
Fax for home studyInfo
- Publication number
- JPS59118362U JPS59118362U JP1038483U JP1038483U JPS59118362U JP S59118362 U JPS59118362 U JP S59118362U JP 1038483 U JP1038483 U JP 1038483U JP 1038483 U JP1038483 U JP 1038483U JP S59118362 U JPS59118362 U JP S59118362U
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- speaker
- voice
- signal
- image signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
- Facsimiles In General (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の実施例を示す家庭学習用のファクシ
ミリのブロック線図、第２図はファクシミリの外形斜視
図である。
１・・・画像手段、２・・・マイク、３・・・再生手段
、４・・・増幅回路、５・・・スピーカ、６・・・電力
増幅回路、７・・・方向性カップラ、８・・・手動スイ
ッチ、９・・・音声スイッチ、１０・・・画像信号検出
回路、１１・・・ミキサ、１２・・・電話機。FIG. 1 is a block diagram of a facsimile for home study showing an embodiment of this invention, and FIG. 2 is a perspective view of the facsimile. DESCRIPTION OF SYMBOLS 1... Image means, 2... Microphone, 3... Reproduction means, 4... Amplification circuit, 5... Speaker, 6... Power amplifier circuit, 7... Directional coupler, 8 ...Manual switch, 9...Audio switch, 10...Image signal detection circuit, 11...Mixer, 12...Telephone.
Claims (1)
み取って電気的な画像信号に変換してこれを電話回線で
伝送し、又、伝送されて来る画像信号から原稿を作成す
る家庭学習用のファクシミリに於て、音声を電気的な音
声信号に変換して電話回線から送り出すマイクと、電話
回線で送られて来る音声信号を音声に変換１てスピーカ
から再生する再生手段とを備えており、スピーカは、こ
れに耳を接近させることなく多少離れた個所で再生音を
聴き取れる音量で音声信号を再生し、マイクはファクシ
ミリ本体に内蔵されるか、あるいはファクシミリ本体に
マイクコードで接続されたマイクスタンドに装着されて
おり、マイクとスピーカとで通話できるように構成され
たことを特徴とする家庭学習用のファ（２）再生手段が
画像信号検出回路と、この画像信号検出回路でオン、オ
フ制御される音声スイッチとを有し、検出回路が、画像
信号を検出し、画像信号受信時には、音声スイッチをオ
フ状態として伝送される電気信号をスピーカから再生し
ないように構成された実用新案登録請求の範囲第（１）
項記載の家庭学習用のファクシミ＋Ｊ。(1) Homes that optically read characters, figures, and photographs written on manuscripts, convert them into electrical image signals, transmit them over telephone lines, and create manuscripts from the transmitted image signals. A learning facsimile machine is equipped with a microphone that converts voice into an electrical voice signal and sends it out from a telephone line, and a playback means that converts the voice signal sent through the telephone line into voice and reproduces it from a speaker. The speaker reproduces the audio signal at a volume that allows you to hear the reproduced sound from a distance without bringing your ears close to it, and the microphone is either built into the facsimile body or connected to the facsimile body with a microphone cord. A fa (2) playback means for home learning, which is attached to a microphone stand and is configured so that a conversation can be made between the microphone and the speaker, includes an image signal detection circuit and the image signal detection circuit. A practical device having an audio switch that is controlled on and off, a detection circuit detecting an image signal, and when receiving the image signal, the audio switch is turned off so that the transmitted electrical signal is not reproduced from the speaker. Scope of request for patent registration No. (1)
Facsimile+J for home study as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1038483U JPS59118362U (en) | 1983-01-26 | 1983-01-26 | Fax for home study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1038483U JPS59118362U (en) | 1983-01-26 | 1983-01-26 | Fax for home study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59118362U true JPS59118362U (en) | 1984-08-09 |
Family
ID=30141822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1038483U Pending JPS59118362U (en) | 1983-01-26 | 1983-01-26 | Fax for home study |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59118362U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5452915A (en) * | 1977-10-05 | 1979-04-25 | Fujitsu Ltd | Facsimile |
-
1983
- 1983-01-26 JP JP1038483U patent/JPS59118362U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5452915A (en) * | 1977-10-05 | 1979-04-25 | Fujitsu Ltd | Facsimile |
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