{"id":5031,"date":"2024-09-13T18:44:30","date_gmt":"2024-09-13T09:44:30","guid":{"rendered":"https:\/\/konosuke-sakai.com\/?p=5031"},"modified":"2024-09-17T17:25:22","modified_gmt":"2024-09-17T08:25:22","slug":"no-33pin-less-saya-improvements-1","status":"publish","type":"post","link":"https:\/\/konosuke-sakai.com\/index.php\/2024\/09\/13\/no-33pin-less-saya-improvements-1\/","title":{"rendered":"\u3010No.33\u3011Patent application for Pin-less saya (1) (\u30d4\u30f3\u30ec\u30b9\u30b5\u30e4\u306e\u7279\u8a31\u7533\u8acb (1))"},"content":{"rendered":"

Patent application for Pin-less saya (1)<\/h2>\n

As we reported in a previous article, as we continued to manufacture conventional sayas, we gradually began to encounter many problems.
\nI started to think of a structure that would prevent the knife from falling off without a pin, came up with one structure, failed, gave up, came up with another structure, failed again, and this was repeated many times.<\/p>\n

Article 1\u00a0 \u00a0 \u00a0<\/a>Article 2\u00a0 \u00a0 \u00a0<\/a>Article 3\u00a0 \u00a0 \u00a0<\/a>Instagram<\/a><\/p>\n

\u30d4\u30f3\u30ec\u30b9\u30b5\u30e4\u306e\u7279\u8a31\u7533\u8acb (1)<\/h3>\n

\u4ee5\u524d\u306e\u8a18\u4e8b\u3067\u304a\u4f1d\u3048\u3057\u305f\u901a\u308a\u3001\u5f93\u6765\u65b9\u5f0f\u306e\u30b5\u30e4\u306e\u88fd\u9020\u3092\u7d9a\u3051\u3066\u3044\u304f\u3046\u3061\u3001\u6b21\u7b2c\u306b\u305f\u304f\u3055\u3093\u306e\u554f\u984c\u304c\u8d77\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u3002
\n\u50d5\u306f\u300e\u30d4\u30f3\u304c\u306a\u304f\u3066\u3082\u5305\u4e01\u304b\u3089\u629c\u3051\u843d\u3061\u306b\u304f\u3044\u69cb\u9020\u300f\u3092\u8003\u3048\u59cb\u3081\u3001\u3042\u308b\u69cb\u9020\u3092\u601d\u3044\u3064\u3044\u3066\u306f\u5931\u6557\u3057\u3066\u8ae6\u3081\u3001\u307e\u305f\u5225\u306e\u69cb\u9020\u3092\u601d\u3044\u3064\u3044\u3066\u306f\u5931\u6557\u3057\u3002\u3002\u3068\u3044\u3046\u3053\u3068\u3092\u4f55\u5ea6\u3082\u4f55\u5ea6\u3082\u7e70\u308a\u8fd4\u3057\u307e\u3057\u305f\u3002<\/p>\n

<\/p>\n

.<\/p>\n

\uff08\u65e5\u672c\u8a9e\u306f \u5199\u771f\u4e0b\u306b\u7d9a\u304d\u307e\u3059\uff09<\/h5>\n

Counting from when I first started thinking about it, I finally arrived at a feasible structure about 10 years later.<\/p>\n

When I casually mentioned this story to a person who was familiar with manufacturing while we were manufacturing the sample, he advised me that we should patent it because it is an epoch-making structure.<\/p>\n

I had never heard of obtaining a patent before, and I had never thought that the structure I had come up with could be recognized by the government as an \u201cinvention,\u201d so I was very happy when I received this comment.<\/p>\n

<To be continued next time><\/p>\n

\"\"<\/a><\/p>\n

\u2191 \u2191 Schematic diagram attached to the patent application to illustrate the conventional saya structure.
\n\uff08\u5f93\u6765\u306e\u30b5\u30e4\u69cb\u9020\u3092\u8aac\u660e\u3059\u308b\u305f\u3081\u306b \u7279\u8a31\u7533\u8acb\u66f8\u985e\u306b\u6dfb\u4ed8\u3057\u305f\u56f3\uff09<\/p>\n

.<\/p>\n

\u4e00\u756a\u6700\u521d\u306b\u8003\u3048\u59cb\u3081\u305f\u3053\u308d\u304b\u3089\u6570\u3048\u308b\u3068\u300110\u5e74\u307b\u3069\u7d4c\u3063\u305f\u9803\u306b\u3088\u3046\u3084\u304f\u5b9f\u73fe\u53ef\u80fd\u306a\u69cb\u9020\u306b\u884c\u304d\u7740\u304d\u307e\u3057\u305f\u3002
\n\u30b5\u30f3\u30d7\u30eb\u88fd\u4f5c\u3092\u9032\u3081\u308b\u508d\u3089\u3001\u30e2\u30ce\u3065\u304f\u308a\u306b\u8a73\u3057\u3044\u65b9\u306b\u304a\u4f1a\u3044\u3057\u305f\u6642\u306b\u4f55\u6c17\u306a\u304f\u3053\u306e\u304a\u8a71\u3092\u3059\u308b\u3068\u3001\u300e\u753b\u671f\u7684\u306a\u69cb\u9020\u306a\u306e\u3067\u3001\u3053\u308c\u306f\u7279\u8a31\u3092\u53d6\u308b\u3079\u304d\u3060\u300f\u3068\u306e\u30a2\u30c9\u30d0\u30a4\u30b9\u3092\u9802\u304d\u307e\u3057\u305f\u3002<\/p>\n

\u7279\u8a31\u306e\u53d6\u5f97\u306a\u3069\u3001\u3053\u308c\u307e\u3067\u81ea\u5206\u306e\u8eab\u306e\u56de\u308a\u3067\u306f\u805e\u3044\u305f\u3053\u3068\u304c\u306a\u304f\u3001\u307e\u3055\u304b\u81ea\u5206\u306e\u601d\u3044\u3064\u3044\u305f\u69cb\u9020\u304c\u300e\u767a\u660e\u300f\u3068\u3057\u3066\u3001\u56fd\u306b\u8a8d\u3081\u3089\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u306a\u3069\u601d\u3063\u3066\u3082\u307f\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u3053\u306e\u3054\u610f\u898b\u3092\u9802\u3044\u305f\u3068\u304d\u306b\u306f\u3068\u3066\u3082\u5b09\u3057\u304b\u3063\u305f\u306e\u3092\u899a\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n

\uff1c\u6b21\u56de\u306b\u7d9a\u304f\uff1e<\/p>\n","protected":false},"excerpt":{"rendered":"

Patent application for Pin-less saya (1) As we reported in a previous article, as we continued to manufacture conventional sayas, we gradually began to encounter many problems. I started to think of a structure that would prevent the knife from … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"kt_blocks_editor_width":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[76],"tags":[],"class_list":["post-5031","post","type-post","status-publish","format-standard","hentry","category-archives"],"taxonomy_info":{"category":[{"value":76,"label":"Archives"}]},"featured_image_src_large":false,"author_info":{"display_name":"kosuke","author_link":"https:\/\/konosuke-sakai.com\/index.php\/author\/kosuke\/"},"comment_info":0,"category_info":[{"term_id":76,"name":"Archives","slug":"archives","term_group":0,"term_taxonomy_id":76,"taxonomy":"category","description":"","parent":0,"count":184,"filter":"raw","cat_ID":76,"category_count":184,"category_description":"","cat_name":"Archives","category_nicename":"archives","category_parent":0}],"tag_info":false,"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/posts\/5031","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/comments?post=5031"}],"version-history":[{"count":9,"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/posts\/5031\/revisions"}],"predecessor-version":[{"id":5045,"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/posts\/5031\/revisions\/5045"}],"wp:attachment":[{"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/media?parent=5031"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/categories?post=5031"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/tags?post=5031"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}