node_uuid: 5428600c-a1f9-498b-9cf7-847df77fbe54 nid: 49584 item_id: 1d06fff9-df43-4967-8946-3b413c557079 cat_id: 60460601 source_oai_id: oai:iiif.dl.itc.u-tokyo.ac.jp:111529 path_alias: /assets/1d06fff9-df43-4967-8946-3b413c557079 title: 〔23300トン戦艦基本計画計算メモ 1908年4月〕 card_catalog: 〔各種講演用の図表・その5〕 description_raw: ID: 60460601 | カード目録: 〔各種講演用の図表・その5〕 | カテゴリ: 報告:海外留学・出張・駐在 | 所蔵: 東京大学柏図書館 | 備考: 1908/4 | 登録年: 2007 | エンティティ（Google Cloud Vision）: text | エンティティ（Google Cloud Vision）: black and white | エンティティ（Google Cloud Vision）: paper | エンティティ（Google Cloud Vision）: font | エンティティ（Google Cloud Vision）: document | エンティティ（Google Cloud Vision）: paper product | エンティティ（Google Cloud Vision）: angle | エンティティ（Google Cloud Vision）: music | エンティティ（Google Cloud Vision）: handwriting | エンティティ（Google Cloud Vision）: diagram | エン… holder: 東京大学柏図書館 registered_year: 2007 warship: Battleship vision_entities: text, black and white, paper, font, document, paper product, angle, music, handwriting, diagram, writing, product, line, design, material, pattern remarks: 1908/4 issued: 1908-04-01 issued_raw: 1908-04-01 issued_year: 1908 old_manifest: https://iiif.dl.itc.u-tokyo.ac.jp/repo/iiif/111529/manifest image_url: https://iiif.dl.itc.u-tokyo.ac.jp/repo/s/hiraga/document/e63e26cf-31fe-4549-a8ea-66b0664c2519 iiif_manifest_id: 111529 iiif_service_id: https://iiif.dl.itc.u-tokyo.ac.jp/iiif/hiraga/60460601/60460601-001_001.tif canvas_count: 64 color_mode: monochrome indexed_at: 2026-04-28T13:07:26.802717+00:00 item_summary_model: gpt-5.5 item_summary_at: 2026-04-28T23:57:14.456577+00:00 item_summary: 1908年4月1日発行の計算メモ（Calculation sheets）で、主題は「23300 tons battleship」の基本計画に関する重量配分および重心（Weight and C.G）の算定。本文は数値表・計算欄を中心とし、No.1、「二號」「三、」等の区分が見える。人物名・組織名・個別艦名は確認できず、対象艦はBattleshipとして示される。キーワード: 23300 tons battleship, Battleship, Weight and C.G, Calculation sheets, 基本計画, 重量計算, 重心, 1908年4月 description_raw_en: ID: 60460601 | Card catalog: [Charts and tables for various lectures, no. 5] | Category: Reports: overseas study, travel, and residence | Holding institution: University of Tokyo Kashiwa Library | Remarks: 1908/4 | Year registered: 2007 | Entity (Google Cloud Vision): text | Entity (Google Cloud Vision): black and white | Entity (Google Cloud Vision): paper | Entity (Google Cloud Vision): font | Entity (Google Cloud Vision): document | Entity (Google Cloud Vision): paper product | Entity (Google… i18n_translation_model: gpt-5.5 remarks_en: 1908/4 title_en: [23,300-ton battleship basic design calculation memo, April 1908] i18n_translated_at: 2026-04-29T04:20:36.954542+00:00 item_summary_en: Calculation sheets issued on April 1, 1908, concerning calculations of weight distribution and center of gravity (Weight and C.G) for the basic design of a “23,300 tons battleship.” The text consists chiefly of numerical tables and calculation fields, with visible divisions such as “No. 1,” “No. 2,” and “No. 3.” No personal names, organization names, or individual ship names can be confirmed; the target vessel is indicated as Battleship. Keywords: 23,300 tons battleship, Battleship, Weight and C… card_catalog_en: [Charts and tables for various lectures, no. 5]