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Patent Searching and Data


Matches 1,151 - 1,200 out of 3,170

Document Document Title
JP2004111139A
To provide a synchronous lighting device capable of performing a group lighting control with high accuracy at a low cost anywhere in the country and facilitating maintenance.This synchronous lighting device is equipped with a standard fr...  
JP2004085441A
To provide a fixing / separating structure for sonorific bullets of a sonobuoy capable of holding a plurality of sonorific bullets easily and safely and being made small in size at low cost.In the fixing / separating structure, two sonor...  
JP2004051051A
To solve a problem that a breakwater effect is insufficient because a buoy floating and moored on a race water surface in a motorboat race station, a river, a reservoir, a lake, and sea and having a breakwater function cannot be maintain...  
JP2004048173A
To provide a selective call buoy with a theft preventing device not responding to a theft signal even when the buoy receives the theft signal.The buoy is composed of: an antenna 1 for receiving a selective call signal from a base station...  
JP2004038903A
To provide a data transmission method for a radio buoy that can stably transmit various measured data measured at a floating position of a radio buoy, even in a high atmospherics environment.The data transmission method for a radio buoy ...  
JP2004028840A
To reduce a capacity of an electric power source unit.This operation control system for a buoy 22 provided with a various kinds of sensors 23 for a marine environment, a measuring instrument such as an arithmetic and control unit 24, a r...  
JP3491261B2
To provide a holding/releasing mechanism of upper and lower cases housing an underwater developing object, which is reduced in number of parts, simple in structure and superior in operation reliability. The truncated cone-shaped stopper ...  
JP3488365B2
To provide a marine movable body movable automatically and efficiently to other sea area while preventing the deterioration of water quality and provide a system for managing the movement of the body. To prevent the undesirable influence...  
JP3485321B2  
JP3477341B2
To prevent excessive tension or impact from being applied to chains or a chain connecting parts even in a water territory of shallow depth of water by fitting the main bodies of elastic mechanisms provided stroke-variably on a floating b...  
JP3474819B2
To provide a multi-purpose buoy capable of largely reducing load by tidy currents and waves, preventing breakage of a mooring cable for mooring the buoy and a transmission cable for various sorts of data, and achieving easiness and low c...  
JP2003344537A
To provide a position detecting system for severing equipment which can recognize quickly and easily the present position relation between a mother ship and the severing equipment and is effective in making the work in the broadside deck...  
JP3471357B2  
JP2003312586A
To provide a mounting structure for a tidal current power generating device for a lighted buoy allowing easy maintenance.This mounting structure for a tidal current power generating device for a lighted buoy is provided with a water proo...  
JP2003298434A
To provide a power unit for a radio buoy in which an inexpensive battery of small current capacitance which can be easily acquired at all times is available for power during a transmission period in which a large current is intermittentl...  
JP2003276679A
To positively and easily grasp the remaining power of a battery and the position of an apparatus installed on a sea floor, and maintain the battery with high efficiency.A control part 112 in a sea floor station 10 always monitors the vol...  
JP2003276678A
To decrease the height of a sinking weight body, in a sinking weight for a floating body which is sunk under the water and anchors the floating body such as a buoy.This sinking weight for a floating body is constructed by arranging three...  
JP2003252286A
To provide a light beacon storage box allowing easy replacement of a light device or maintenance work of a battery.In a battery chamber 6 of this light beacon storage box, the batteries 18a-18c are respectively stored and housed in batte...  
JP2003252285A
To provide a floating body type light beacon allowing easy beacon setting work, and capable of coping with a change of a water depth.This floating body type light beacon is set under the water (e.g. on the sea) for use, and has an anchor...  
JP3444559B2
PURPOSE: To provide a marker buoy device capable of being installed on a small marine facility such as a buoy because the marker buoy can be housed in a small folded condition at the time of nonuse and of facilitating the recovery of the...  
JP2003227881A
To prevent organisms such as an alga, etc., from attaching to a detecting element, even when a salt concentration is detected in a marine meteorological observation buoy.This device is composed of a box 11 which has a housing portion ins...  
JP2003523057A
(57) The function of a summary fuel cell offers fuel cell Brock who is not damaged with flocculated water. In the case of the fuel cell (14, 22, 42) which operates with the humidified reactive gas (4, 53), when reactive gas flows into fu...  
JP3429059B2
PURPOSE: To connect a float main body and a flange without using an adhesive in a float structure provided with the float main body fused with a float sheet into a bag shape and the flange connecting the float main body and a storage con...  
JP2003205886A
To provide a simple oscillation preventing device and method capable of preventing separation and oscillation of a moored ship.Floats 6 are respectively connected by wires 8 to winches 10 provided on a quay in a bow side and a stern side...  
JP2003520725A
(57) Mooring system including ボデイ / arm / vessel composition which has summary passivity attenuation, vigor with activity, or a return system of the both sides. The vigor return system with activity contains the vigor return device...  
JP3413197B2  
JP3413196B2  
JP2003160095A
To provide a buoy which improves usability without using a dry cell.The buoy 1 comprises a buoy body 2 floating on a water surface X; and an installation member 3 which is attached to the buoy 2 at an upper part 31 in such a manner that ...  
JP3413194B2  
JP3413195B2  
JP2003154989A
To provide a laser course display device possible to be accurately followed with the simple structure and provided with a safety function for stopping the radiation of the laser beam when a vessel enters between a light emitting buoy and...  
JP2003137179A
To realize a reduction of the whole weight of a device in addition to a small size and a light weight of a communication electronic instrument for transmitting an electric wave for specifying a position.The beacon device is provided with...  
JP2003134987A
To provide a bird repelling apparatus having a simple structure to reduce the manufacture cost, composed of a spiral part 1 oscillating by the weight of a bird sitting on the spiral part to scare the bird by the oscillation and oscillati...  
JP2003127974A
To provide an ocean data measuring float device capable of preventing deposition of organisms including algae on a detection part mounted on the outer wall of observation equipment.The ocean data measuring float device comprises a float ...  
JP2003118680A
To tow a buoy from an installation position to a refuge bay by a ship S such as a diver boat by using a towing tool L such as a rope when evacuating the buoy in an installed state by supplying air to a variable buoyancy chamber 7a of a f...  
JP2003110271A
To provide a cooling device for preventing a marine research buoy control board from becoming abnormal owing to a thermal shock due to a rise in outside air temperature.To a plate 2 and a case 1 for fixing the marine research buoy contro...  
JP3392140B2  
JP2003510225A
(57) It is a landing pier for a summary wind-power-on-the-ocean institution, and the landing pier equipped with the moorings for vessel (30) (28) and the taking-off-and-landing place for helicopter (26) (25) is connected with the pylon (...  
JP3386413B2
To surely perform installation and refuge in a short time by easy operation by providing a fixed buoyancy chamber eccentric to the axis of a range pole body and a variable buoyancy chamber having an upper check valve and a lower check va...  
JP2003073547A
To obtain a silicone having luminous property in which a state to be readily checked visually by luminescence of luminous fluorescent substance is continued for many hours and luminance can be kept for a long period of time by preventing...  
JP2003054486A
To greatly reduce drag in a tidal current and waves or the like by sliding a cover 1 on a cylindrical pillar member 2 in case of receiving the tidal current or waves from a direction of an arrow (1) which is parallel with a major axis of...  
JP2003048594A
To provide an intelligent buoy that executes position control and position holding on its own decision and functions stably for a long period. A global positioning system 18 offers position holding in a given position. Under monitoring f...  
JP2003026079A
To provide a method for confirming setting information on a sonar buoy even if a conventionally using sonar buoy is used as it is.In the sonar buoy 1, various information storage means 10 are arranged in a prescribed sonar buoy housing m...  
JP2003002283A
To provide a multiobjective buoy that can considerably reduce wear caused by the repeated slackness and tension of a mooring rope such as a chain by load caused by a high billow, a tidal current, a drift current, or the like, and the up ...  
JP2002369555A
To provide a generation module being mounted to a buoyancy body that floats on the surface of liquid, and to obtain a large amount of power generation using a very small force. A generation module 2 is provided. The generation module 2 c...  
JP2002347693A
To provide a float capable of dispensing with packing a foaming agent so as to prevent the environmental contamination, and being easily manufactured with high strength. Float composing parts 1 made of a thermoplastic resin are respectiv...  
JP2002340924A
To obtain an apparatus capable of observing sea wind state.A sea wind state observation apparatus is constituted of a wind direction wind velocity meter 1, a height maintaining pole 3 maintaining the wind direction wind velocity meter 1 ...  
JP2002335803A
To provide a monitaring device to investigate continuously for a long time an artificial fish reef without driving fishes away and installed at a depth to which even a diver can not reach.This monitaring device is obtained by attaching p...  
JP2002332946A
To realize a high-output wave activated power generation buoy in which high output can be gained based on a small-sized buoy moored on the ocean, power unit price per output is extremely low, and control of over-input from stormy wave is...  
JP2002324241A
To provide an electronic chart display device capable of easily prepar ing the data of escape lines or routes on the electronic chart just like plotting the routes by handwriting on a paper chart so that it is possible for even a senior ...  

Matches 1,151 - 1,200 out of 3,170