JPH0375701U - - Google Patents
Info
- Publication number
- JPH0375701U JPH0375701U JP13770889U JP13770889U JPH0375701U JP H0375701 U JPH0375701 U JP H0375701U JP 13770889 U JP13770889 U JP 13770889U JP 13770889 U JP13770889 U JP 13770889U JP H0375701 U JPH0375701 U JP H0375701U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- electroencephalogram
- frequency
- audible
- 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
- 210000004556 brain Anatomy 0.000 claims description 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Description
第１図は、本考案をブロツク線図で示したもの
である。
１１…外部脳波信号成形回路、１２…基本信号
発生回路、１３…可聴信号発生回路、１４…変調
回路、１５…増幅出力部。
第２図は、本考案各部の波形図である。
２１…脳波基本波形、２２…外部信号成形回路
出力波形、２３…基本信号発生回路出力波形、２
４…可聴信号発生回路出力波形、２５…疑似脳波
音波形（変調回路出力）。
FIG. 1 shows the invention in block diagram form. DESCRIPTION OF SYMBOLS 11... External electroencephalogram signal shaping circuit, 12... Basic signal generation circuit, 13... Audible signal generation circuit, 14... Modulation circuit, 15... Amplification output section. FIG. 2 is a waveform diagram of each part of the present invention. 21... Brain wave basic waveform, 22... External signal shaping circuit output waveform, 23... Basic signal generation circuit output waveform, 2
4... Audible signal generation circuit output waveform, 25... Pseudo brain wave sound waveform (modulation circuit output).
Claims (1)
回路１３、および変調回路１４とを基本構成とし
、変調回路１４によつて可聴信号発生回路１３に
より発生した任意周波数の可聴周波数信号を、外
部脳波信号成形回路１１によつて成形出力された
脳波基本周波数信号で変調することにより、可聴
周波数信号を含んだ脳波信号とする疑似脳波音発
生装置。 (2) 外部脳波信号成形回路１１よりの信号に代
わり、基本信号発生回路１２によつて発生される
脳波の各種基本波形と同じ周波数又はこれに近い
周波数信号を変調回路１４に入力する実用新案登
録請求の範囲第(1)項記載の疑似脳波音発生装置
。[Claims for Utility Model Registration] (1) The basic configuration is an external brain wave signal shaping circuit 11, an audible signal generating circuit 13, and a modulating circuit 14, and the modulating circuit 14 generates an arbitrary frequency generated by the audible signal generating circuit 13. A pseudo-electroencephalogram sound generation device that modulates an audible frequency signal with an electroencephalogram fundamental frequency signal shaped and outputted by an external electroencephalogram signal shaping circuit 11 to generate an electroencephalogram signal containing an audio frequency signal. (2) Registration of a utility model in which, instead of the signal from the external brain wave signal shaping circuit 11, a frequency signal that is the same as or close to the frequency of various basic waveforms of brain waves generated by the basic signal generation circuit 12 is input to the modulation circuit 14. A pseudo-electroencephalogram sound generator according to claim (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13770889U JPH0375701U (en) | 1989-11-28 | 1989-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13770889U JPH0375701U (en) | 1989-11-28 | 1989-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0375701U true JPH0375701U (en) | 1991-07-30 |
Family
ID=31684853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13770889U Pending JPH0375701U (en) | 1989-11-28 | 1989-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0375701U (en) |
-
1989
- 1989-11-28 JP JP13770889U patent/JPH0375701U/ja active Pending
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