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Hashima-class Cable Layer
The were the only class of purpose-built cable layers of the Imperial Japanese Navy (IJN), serving during World War II. Four vessels were built in 1939–41 under the Maru 4 Programme. Apart from laying communications cables, these ships were also designed as mine planters, for the installation of controlled mines in coastal fortifications. Ships in class Project number J21. Photos Image:Japanese cable layer Tsurushima in 1941.jpg, ''Tsurushima'' on 20 March 1941 Image:Japanese cable layer Odate in 1941.jpg, ''Ōtate'' in 1941 Image:Japanese cable layer Tateishi in 1945.jpg, ''Tateishi'' on 21 March 1945 Image:Japanese cable layer TsurushimaMaru-1946.jpg, ''Tsurushima Maru'' in postwar Footnotes Bibliography *Monthly Ships of the World, ''Special issue Vol.45, "Escort Vessels of the Imperial Japanese Navy"'', , (Japan), February 1996 *The Maru Special, ''Japanese Naval Vessels No.47, "Japanese naval mine warfare crafts"'', (Japan), January 1981 *Senshi Sōsho The , als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kawasaki Shipbuilding Corporation
is the shipbuilding subsidiary of Kawasaki Heavy Industries. It produces primarily specialized commercial vessels, including LNG carriers, LPG carriers, container ships, bulk carriers, oil tankers, as well as high speed passenger jetfoils. In addition, it is also a producer of warships for the Japan Maritime Self-Defense Force, including submarines. Kawasaki also produces marine machinery, including marine engines, thrusters, steering gears, deck and fishing machinery. History Kawasaki's origins go back to April 1878, when Shozo Kawasaki established Kawasaki Tsukiji Shipyard in Tokyo with the support of fellow Satsuma native and Vice Minister of Finance, Matsukata Masayoshi. In 1886, Kawasaki established a second shipyard in Kobe, Hyōgo prefecture. With the First Sino-Japanese War, the two shipyards were flooded with new orders and ship repair requests. The two shipyards were merged in 1896 as the Kawasaki Dockyard Company, Ltd. Realizing the limitation of private managem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Controlled Mines
A controlled mine was a circuit fired weapon used in coastal defenses with ancestry going back to 1805 when Robert Fulton termed his underwater explosive device a torpedo: Robert Fulton invented the word torpedo to describe his underwater explosive device and successfully destroyed a ship in 1805. In the 1840s Samuel Colt began experimenting with underwater mines fired by electric current and in 1842, he blew up an old schooner in the Potomac River from a shore station five miles away. History "Torpedoes" were in use during the American Civil War when such devices were made famous with the order given by David Farragut at Mobile Bay. After that war similar mines were being contemplated or put into use by other nations. In 1869 the United States Army Corps of Engineers was directed by Secretary of War William Belknap to assume responsibility for torpedoes for coastal defense. That responsibility continued through the formation of the U.S. Torpedo Service as part of the United Sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II Minelayers Of Japan
In its most general sense, the term "world" refers to the totality of entities, to the whole of reality or to everything that is. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique while others talk of a "plurality of worlds". Some treat the world as one simple object while others analyze the world as a complex made up of many parts. In ''scientific cosmology'' the world or universe is commonly defined as " e totality of all space and time; all that is, has been, and will be". '' Theories of modality'', on the other hand, talk of possible worlds as complete and consistent ways how things could have been. ''Phenomenology'', starting from the horizon of co-given objects present in the periphery of every experience, defines the world as the biggest horizon or the "horizon of all horizons". In ''philosophy of mind'', the world is commonly contrasted with the mind as that which is represented by the mind. ''Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coastal Fortifications
The coast, also known as the coastline or seashore, is defined as the area where land meets the ocean, or as a line that forms the boundary between the land and the coastline. The Earth has around of coastline. Coasts are important zones in natural ecosystems, often home to a wide range of biodiversity. On land, they harbor important ecosystems such as freshwater or estuarine wetlands, which are important for bird populations and other terrestrial animals. In wave-protected areas they harbor saltmarshes, mangroves or seagrasses, all of which can provide nursery habitat for finfish, shellfish, and other aquatic species. Rocky shores are usually found along exposed coasts and provide habitat for a wide range of sessile animals (e.g. mussels, starfish, barnacles) and various kinds of seaweeds. Along tropical coasts with clear, nutrient-poor water, coral reefs can often be found between depths of . According to a United Nations atlas, 44% of all people live within 5 km (3.3mi) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cable Laying Ships
Cable may refer to: Mechanical * Nautical cable, an assembly of three or more ropes woven against the weave of the ropes, rendering it virtually waterproof * Wire rope, a type of rope that consists of several strands of metal wire laid into a helix ** Arresting cable, part of a system used to rapidly decelerate an aircraft as it lands ** Bowden cable, a mechanical cable for transmitting forces * Rope generally, especially a thick, heavy ("cable laid") variety Transmission * Electrical cable, an assembly of one or more wires which may be insulated, used for transmission of electrical power or signals ** Coaxial cable, an electrical cable comprising an inner conductor surrounded by a flexible, tubular insulating layer, coated or surrounded by a tubular conducting shield ** Power cable, a cable used to transmit electrical power ** Submarine communications cable, a cable laid on the sea bed to carry telecommunication signals between land-based stations * Fiber-optic cable, a cable con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auxiliary Ships Of The Imperial Japanese Navy
Auxiliary may refer to: * A backup site or system In language * Auxiliary language (other) * Auxiliary verb In military and law enforcement * Auxiliary police * Auxiliaries, civilians or quasi-military personnel who provide support of some kind to a military service ** Auxiliaries (Roman military) In religion * Auxiliary bishop, in the Roman Catholic Church * Auxiliary organization (LDS Church) In technology * Auxiliary input jack and auxiliary cable, generally for audio; frequently associated with mobile device audio * Aux-send of a mixing console * An auxiliary Port is a common port found on many Cisco routers for CLI access. Other uses * Auxiliary route, also known as "special route", in road transportation ** An auxiliary route of the Interstate Highway System in the United States * Auxiliary ship is a naval vessel designed to operate in support of combat ships and other naval operations * Auxiliary (fraternity or sorority) * A marching band color guard See al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II Naval Ships Of Japan
In its most general sense, the term "world" refers to the totality of entities, to the whole of reality or to everything that is. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique while others talk of a "plurality of worlds". Some treat the world as one simple object while others analyze the world as a complex made up of many parts. In ''scientific cosmology'' the world or universe is commonly defined as " e totality of all space and time; all that is, has been, and will be". '' Theories of modality'', on the other hand, talk of possible worlds as complete and consistent ways how things could have been. ''Phenomenology'', starting from the horizon of co-given objects present in the periphery of every experience, defines the world as the biggest horizon or the "horizon of all horizons". In ''philosophy of mind'', the world is commonly contrasted with the mind as that which is represented by the mind. ''Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Senshi Sōsho
The , also called the , is the official military history of Imperial Japan's involvement in the Pacific War from 1937 to 1945. The task of compiling the official account of the Japanese involvement in World War II began in October 1955 with the opening of the War History Office (the present Military History Department of the “National Institute for Defense Studies”, or NIDS, of Japan's Ministry of Defense in Tokyo, Japan). Its main function was to serve as educational research material for the Self-Defense Forces. The office was led by Colonel Nishiura Susumu, a senior official in the War Ministry during the war. The publisher was Asagumo Shimbunsha. The history, comprising 102 volumes, the first of which was published in 1966 and the final one in 1980, was compiled from Imperial Japanese Army, Imperial Japanese Navy, other Japanese government records, and personal diaries and records which survived Japan's defeat in the war. Many of the records were initially confiscated b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South China Sea
The South China Sea is a marginal sea of the Western Pacific Ocean. It is bounded in the north by the shores of South China (hence the name), in the west by the Indochinese Peninsula, in the east by the islands of Taiwan and northwestern Philippines (mainly Luzon, Mindoro and Palawan), and in the south by Borneo, eastern Sumatra and the Bangka Belitung Islands, encompassing an area of around . It communicates with the East China Sea via the Taiwan Strait, the Philippine Sea via the Luzon Strait, the Sulu Sea via the straits around Palawan (e.g. the Mindoro and Balabac Straits), the Strait of Malacca via the Singapore Strait, and the Java Sea via the Karimata and Bangka Straits. The Gulf of Thailand and the Gulf of Tonkin are also part of the South China Sea. The shallow waters south of the Riau Islands are also known as the Natuna Sea. The South China Sea is a region of tremendous economic and geostrategic importance. One-third of the world's maritime shipping passe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of The Navy Of Japan
The was a Cabinet (government), cabinet-level ministry in the Empire of Japan charged with the administrative affairs of the Imperial Japanese Navy (IJN). It existed from 1872 to 1945. History The Navy Ministry was created in April 1872, along with the Ministry of the Army, Army Ministry, to replace the of the early Government of Meiji Japan, Meiji government. Initially, the Navy Ministry was in charge of both administration and operational command of the Imperial Japanese Navy. However, with the creation of the Imperial Japanese Navy General Staff in May 1893, it was left with only administrative functions. "The ministry was responsible for the naval budget, ship construction, weapons procurement, personnel, relations with the Diet and the cabinet and broad matters of naval policy. The General Staff directed the operations of the fleet and the preparation of war plans".Spector The post of Navy Minister was politically powerful. Although a member of the Cabinet after the esta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Internal Affairs And Communications
The is a cabinet-level ministry in the Government of Japan. Its English name was Ministry of Public Management, Home Affairs, Posts and Telecommunications (MPHPT) prior to 2004. It is housed in the 2nd Building of the Central Common Government Office at 2-1-2 Kasumigaseki in Chiyoda, Tokyo, Japan. The Ministry oversees the Japanese administrative system, manages local governments, elections, telecommunication, post, and governmental statistics. The is appointed from among the members of the cabinet. History The Ministry was created on January 6, 2001, by the merger of the , the and the Management and Coordination Agency (総務庁). Certain functions of the Management and Coordination Agency were transferred to the Cabinet Office in this process, while many functions of the MPT were transferred to an independent Postal Services Agency which later became Japan Post. Subdivisions The Ministry has the following subdivisions as of July 2011: Bureaus *Minister's Secretariat (大 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Owase, Mie
is a city located in Mie Prefecture, Japan. , the city had an estimated population of 16,910 in 9177 households and a population density of 88 persons per km2. The total area of the city was . Geography Owase is located in southeastern Kii Peninsula, in southern Mie Prefecture, facing the Gulf of Kumano the Pacific Ocean. Ninety percent of the city area is forested or coastal rias. Sandwiched between mountains and the offshore Kuroshio Current, the area is noted for very heavy rainfall from spring through autumn. More than 80% of the population is concentrated in former Osawe town, on the coast. Neighboring municipalities Mie Prefecture * Kumano * Kihoku Nara Prefecture * Kamikitayama Climate Owase has a humid subtropical climate (Köppen climate classification ''Cfa''), with comfortable spring and autumn seasons, and warm winters with practically no snow. The warm Kuroshio Current makes its closest contact with the Japanese coast at Owase, and combined with the high mountains ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
