正

Computing

maximum operating normal mode voltage

Colloquial

viewing the past through rose-tinted glasses; glorifying past experiences; nostalgia filter; memory revision

profit warning

Law

Act for Identification, etc. by Mobile Voice Communications Carriers of Their Subscribers, etc. and for Prevention of Improper Use of Mobile Voice Communications Services; Mobile Phone Improper Use Prevention Act

Organization name

Pachinko Pachislot Security Information Organization; PSIO

irregular shape; irregular form

Japan Orthodox Church

Computing

Error Checking and Correcting; ECC

Mathematics

Bonferroni correction

Historical term

Taishō era (1912.7.30-1926.12.25); Taisho era

Historical term

Taishō period (1912-1926); Taisho period

Historical term

Yongzheng era (of emperor Shizong of Qing; 1722-1735)

Historical term

tenshō ōban; oval gold coin struck by Toyotomi Hideyoshi in 1588

Historical term

15th day of the New Year (when women would belatedly do their New Year's greetings or go back to their parents' homes; in Kyoto and Osaka)

Historical term

Taishō Political Crisis (1913)

Historical term

Tensho karuta; the first domestically produced Japanese deck of cards, closely based on Latin-suited decks brought over by the Portuguese

Rare term

New Year's Day

Rare term

revisionist Marxism

Obsolete term; Predecessor to 少年院

reformatory; house of correction

Proverb; Rare term

put your household shrine in a high position in the front of the house and your Buddhist altar in the back

Historical term

director of the Office of Court Ladies (ritsuryō system)