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Patent Searching and Data


Matches 1,251 - 1,300 out of 3,180

Document Document Title
JP2001221847A
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 (...  
JP3194885B2
To provide a luminescent floating ball capable of uniformly radiating light from the whole body of a hollow spheroid, and when a vessel with a lid is positioned at the upper part of the hollow spheroid and the hollow spheroid is floated ...  
JP2001199382A
To structure a small anchor for mooring a buoy, reduce manufacturing cost, and facilitate its recycling. A weight body 4 is constituted by joining a plurality of unit weight elements 6 formed of steel slabs through tie rods 7. The weight...  
JP2001182663A
To reduce a cost, to miniaturize individual buoys, and to optimally combine the buoys in a deep layer water recovering device. This deep layer water recovering device is divided into a pump for pumping up deep layer water of the ocean th...  
JP2001180574A
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...  
JP2001180575A
To provide a simple-structure and low-cost wave force power generating buoy capable of effectively utilizing wave force of vertically and laterally moving waves for automatically generating power so as to let a light emitting body to emi...  
JP3181027B2
To reduce the damage by the collision with a ship, and easily recover, by installing a function part on an upper part of a center tube comprising a weight on a lower part of the same, and inserting a circular spherical body obtained by c...  
JP3179452B1
[Summary] Subject In the anchor which moors a buoy, while being able to constitute small and being able to attain reduction of a manufacturing cost, it recycles easily. Solution means Two or more unit weight objects 6 formed with steel s...  
JP2001135102A
To have horizontal light distribution property close to a concentric shape by using least possible number of LEDs, thereby permitting horizontal light distribution to be uniform and to decrease the cost of lenses and their molding work b...  
JP2001116829A
To hold a transducer in a proper position and a proper direction. A submerged body 15 mounted with the transducer 13 and a gyro system 16 for measuring a sound level from an underwater moving body 10 and for emitting a sound from itself ...  
JP2001106177A
To provide a stabilizing blade accommodating and opening mechanism of an underwater submerged-buoy capable of minimizing a device before submerged in the water and facilitating handilng, keeping the predetermining position and shape in t...  
JP3179452B2
To structure a small anchor for mooring a buoy, reduce manufacturing cost, and facilitate its recycling. A weight body 4 is constituted by joining a plurality of unit weight elements 6 formed of steel slabs through tie rods 7. The weight...  
JP2001055191A
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...  
JP2001030978A
To provide a floating buoy, a pier and a wharf having a lightweight optical transmission tube with excellent durability and free from any electric leakage. A floating buoy 10 guides the light of a light source unit 12 to its upper light ...  
JP2001027665A
To provide a small-scale, low-cost wave observation method and system for observing wind wave that can observe the wind wave with a long wavelength and without being affected by the change in the wind wave of an observation sea area.A wa...  
JP3128744B2
PURPOSE: To detect a self position, and grasp a condition over the sea with high accuracy by detecting the self position, taking a picture around the self position, and thereby transmitting information on the self position and the image ...  
JP2001010585A
To provide a buoy capable of further reducing the manufacturing cost and effective in recycling of used tires difficult for disposal.A float body 11 of this buoy 10 is formed by filling a resin foam in a tube of a used tire 1 for damp tr...  
JP2001000974A
To prevent the pollution of soil or seawater caused by treating ballast water by supplying ballast water for keeping the stability of a ship to the surface of the sea to a fixed bed type electrode electrolytic cell to treatmicroorganisms...  
JP3114314B2
PURPOSE: To moor a small-sized ship without providing a large-sized pontoon by arranging a fender for large-sized ship and the fenders for small-sized ships which are arranged on both the sides of the fender for large-sized ship, on the ...  
JP3106575B2  
JP3101741B2  
JP2000292095A
To provide a device for interfering with sailing of a ship which can interfere effectively with sailing of a target ship. This device is so formed that it can be thrown down onto the sea. By the contact of the device with seawater, an el...  
JP2000255480A
To arrange a water-borne traffic-indicator so as to be reliably visible from a ship of water-borne traffic by installing floats on a bottom surface of a float carrier, installing the traffic-indicator on the float carrier so as to projec...  
JP2000205859A
To provide a small observation buoy with a simple configuration for observing at high precision the flow in a coastal region and surrounding environment. An observation buoy 1 is allowed to drift in a water area for observing the flow, t...  
JP2000193500A
To provide flexible and sufficient strength in a simple configuration by providing a plurality of flexible high-tension ropes around a signal cable positioned in the center. A signal cable 11 where eight signal wires 11a are inserted in ...  
JP3063039B2
PURPOSE: To obtain a mooring type measurement equipment which can measure the quality of water and others at a prescribed depth at a place which is considerably away from the bank and whereat the depth of water is large. CONSTITUTION: Me...  
JP2000190894A
To provide an armor cylinder separating structure for an underwater settling body that is easy to operate, reliable and small, and needs a shorter waiting time before the use of sonars and the like and reduced electric power. The armor c...  
JP2000159188A
To release a float from a mooring arrangement only by giving a series of different frequency signals thereto in predetermined order.This device includes circuits 110, 120, 130, 140 for selecting frequency components contained in low freq...  
JP3050204B2
To reduce the size and costs and improve environmental performance and to detect the depth with a small-scale circuit by transmitting signals by changing frequency according to a cut part. When a measurement buoy is thrown onto the surfa...  
JP3041719B2  
JP2000128087A
To provide a water buoy system having deceleration function when descending and a buoying function after splashdown with a simple unit. A balloon 2 is housed in a container 1 before this buoy device is dropped. When this device is droppe...  
JP2000103391A
To clearly indicate the scene of a disaster promptly after the disaster, or to confirm the position of the lifesaving buoy at real time for enabling quick rescue.A lifesaving buoy comprises a GPS position measuring device 2, a wireless t...  
JP2000103386A
To preserve a sea area environment in the circumference of a diving spot and to enhance the convenience and safety of diving users by forming a self-supporting stretch mooring buoy installed in a diving point, of a floating part and a mo...  
JP3020440B2
To facilitate the operations of an antenna for buoy and an air-filling type floating body which are stored in a target body and do not obstruct charging when they are charged and of which the floating body is filled with air and inflated...  
JP2000038188A
To provide good antenna directivity against the vertical and horizontal motions of a buoy main body by wind and waves by installing a gyroscope structure, and fixing a directional antenna to the gyroscope structure. A controller 13 contr...  
JP2000025688A
To provide a drift buoy that can timely provide information such as position and expanding state of oil because it floats on the oil flowing out on a sea due to oil leakage accident and drifts with the oil, especially a drift buoy that c...  
JPH11348874A
To facilitate maintenance and to take quick actions against an accident or failure. This lighted buoy is provided with a floating body 10 involving a heavy bob 4 below it and a lamp 12 above it. The buoy has a remote inspection controlle...  
JP2988948B2  
JPH11326501A
To reduce the size and costs and improve environmental performance and to detect the depth with a small-scale circuit by transmitting signals by changing frequency according to a cut part. When a measurement buoy is thrown onto the surfa...  
JPH11321779A
To provide a floating buoy simply structured and protected from adhesion of marine creatures on its surface. A floating buoy 1 is coated by a glass coating layer 3. When the floating buoy 1 is provided with a painted face 2, the glass co...  
JP2974779B2  
JPH11301578A
To obtain desired electric power with a small installation area by using a double-side incidence type solar battery as the power supply of a raft. In order to secure a reflection surface between a double-sided incidence type solar batter...  
JP2961090B2  
JP2952937B2  
JPH11255182A
To provide a sufficient emission in the night and improve the visual confirmability by forming a reflecting material on the whole inside surface of a hollowed floating mark body made of a transparent material such as synthetic resin or g...  
JPH11211516A
To provide an underwater sensor which sinks by itself without being damaged. A stopper fixing hole 4t penetrating as far as the inside is formed in a sensor case 4c. A step 4d is formed around the stopper fixing hole 4t. A plurality of p...  
JP2925131B2  
JPH11195176A
To improve visibility, economical efficiency, and maintainability of an information transmitting device. This autonomous information transmitting device is constituted of at least one power generating means 1, a charging element 2 for su...  
JPH11192997A
To provide a sunk lamp buoy search support device wherein not only a cost is reduced but also the device is relatively simple, to be surely operated in whatever sunk site, and the device is miniaturized, to be lightened in weight to exte...  
JPH11508023A
(57) A summary rotation connector possesses swivel equipment (5) equipped with many fluid courses (16) for the interconnection between a buoy (1) and the pipe system of the floating ship for production of hydrocarbon, It has a male compo...  

Matches 1,251 - 1,300 out of 3,180