Doggyman H. A. Co., Ltd.

Panasonic Corporation

Hayashi & Company, Limited

Yasushi Nishida

An object of the invention is to provide a lead storage apparatus capable of selecting a lead unreeling range in which the lead can be unreeled and reeled by a user's operation. A lead storage apparatusincludes a reel, a rotational memberhaving an engaged section, an engaging member, and a switch memberthat can restrict rotation of the rotational memberwith rotation of the reelin a normal direction by engaging an engaging sectionwith the engaged section, and switch the lead between a engageable state in which the engaged sectioncan engage with the engaging sectionand an unengageable state in which the engaged sectioncannot engage with the engaging section

Lead storage apparatus

A simple light-weighten buckle including a male member having an inserting piece, a female member having an insertion port and a cover body storing the female member therein, wherein the inserting piece has a pair of concave engaged parts, the female member is formed of one elastic metal wire and has a base, a pair of arms that are bent and extend from respective ends of the base, a pair of bent parts provided in the middle of the respective arms, and a pair of engaging parts provided at respective front ends of the pair of arms, and the cover body has a cover main body, an insertion hole the inserting piece, a storage part that communicates with the insertion hole and stores the female member therein, and operating parts that can press the pair of respective bent parts inward from the outside of the cover body.

Buckle

A word line activation circuit having a temporary memory circuit for storing word line inactivation information for inactivating a word line of a defective memory cell, and an inactivation address sensing circuit for determining whether or not a redundant memory cell is to be used in accordance with the word line inactivation information and an address specification signal is provided for each of word lines. When the inactivation address sensing circuit determines that the redundant memory cell is to be used, a redundant word line is activated by a redundant word line activation circuit.

Semiconductor memory device having a word line activation circuit and/or a bit line activation circuit and a redundant word line activation circuit and/or a redundant bit line acitvation circuit

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Osaka, Japan

Yasushi Nishida