JPH0552956B2 - - Google Patents

Info

Publication number
JPH0552956B2
JPH0552956B2 JP60129888A JP12988885A JPH0552956B2 JP H0552956 B2 JPH0552956 B2 JP H0552956B2 JP 60129888 A JP60129888 A JP 60129888A JP 12988885 A JP12988885 A JP 12988885A JP H0552956 B2 JPH0552956 B2 JP H0552956B2
Authority
JP
Japan
Prior art keywords
evaluation function
pitch period
calculation
minimum value
memory
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.)
Expired - Lifetime
Application number
JP60129888A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61289398A (ja
Inventor
Tomohiko Taniguchi
Yoshihiro Tomita
Kazumi Sato
Masami Koshikawa
Shigeyuki Umigami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP60129888A priority Critical patent/JPS61289398A/ja
Publication of JPS61289398A publication Critical patent/JPS61289398A/ja
Publication of JPH0552956B2 publication Critical patent/JPH0552956B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Extraction Or Liquid Replacement (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP60129888A 1985-06-17 1985-06-17 ピツチ周期抽出方式 Granted JPS61289398A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60129888A JPS61289398A (ja) 1985-06-17 1985-06-17 ピツチ周期抽出方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60129888A JPS61289398A (ja) 1985-06-17 1985-06-17 ピツチ周期抽出方式

Publications (2)

Publication Number Publication Date
JPS61289398A JPS61289398A (ja) 1986-12-19
JPH0552956B2 true JPH0552956B2 (enrdf_load_stackoverflow) 1993-08-06

Family

ID=15020823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60129888A Granted JPS61289398A (ja) 1985-06-17 1985-06-17 ピツチ周期抽出方式

Country Status (1)

Country Link
JP (1) JPS61289398A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05265490A (ja) * 1992-03-19 1993-10-15 Kawai Musical Instr Mfg Co Ltd ピッチ周期抽出装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1465477A (en) * 1973-07-18 1977-02-23 Lucas Industries Ltd Speed responsive governor mechanisms
JPS5642296A (en) * 1979-09-17 1981-04-20 Nippon Electric Co Pitch extractor
JPS607499A (ja) * 1983-06-28 1985-01-16 株式会社東芝 ピツチ抽出回路

Also Published As

Publication number Publication date
JPS61289398A (ja) 1986-12-19

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