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Patent Searching and Data


Matches 651 - 700 out of 3,217

Document Document Title
JP2013244913
To obtain a sufficient ship speed even if a low speed main engine is applied and to restrict a propeller diameter from being large-sized.A ship includes a main engine 4 installed in an engine room 2A of the hull 2, a propeller shaft 6A c...  
JP2013241054
To prevent a liquefied gas from leaking from a pipe connected to a bottom of a tank, and to reduce costs.A pipe connected to a bottom of a tank 20 is not installed. After a part of a liquefied gas is taken out from above the tank 20 by u...  
JP2013238247
To improve fuel efficiency, by efficiently switching a fuel save mode and a normal mode.A set rotation speed and an actual rotation speed are input in a controller 4. In a normal mode, a PID controller 12 calculates an output value to a ...  
JP2013237416
To provide a marine electric propulsion system suffering from less power loss in a power converter, such as an inverter, and capable of effectively using stored electric power even when electricity storage devices have dispersion in capa...  
JP2013230797
To provide a display apparatus mounted on a ship improved in the operability, etc., of the ship mounting an electronic steering operation system and an electronic remote control system.A display apparatus 1 includes an LCD 11, a communic...  
JP2013227012
To improve fuel efficiency in a ship propulsion system having a waste heat recovery system.A waste heat recovery system 11 includes a turbine 18 and a generator 20 for supplying electrical energy from waste heat to an electrical network ...  
JP2013226949
To provide a control system for a vessel capable of restricting a rise in costs when enlarging a vessel propelling device, while maintaining reliability and robust performance of communication between a remote controller side ECU and an ...  
JP2013224150
To make compatible economical efficiency and regulation clearance while saving power, in a ship which comes in and goes out of a sea area in which NOx regulation is applied.An engine exhaust gas purification system in a ship is mounted w...  
JP2013213501
To respond to a request to efficiently detoxify NOx by reduction treatment thereof with a simple configuration, in a ship in which an engine 12 is driven.An exhaust route 25 of an engine 12 includes: a main exhaust path 29 directly commu...  
JP2013212782
To provide a facility and a method suitable for inland vessels (many ones do not have a steam boiler facility) which can prevent ocean organism from adhering to and propagating on a cover of a sea chest of a ship and pipes or the like co...  
JP2013208610
To provide a mist separation apparatus minimizing reevaporation of liquid disengaged from a first gas stream by a second gas stream.A mist separation apparatus comprises a main vessel 2 having a first inlet 4 for a first gas stream and a...  
JP2013210148
To suppress wasteful fuel consumption, and to reliably switch from liquified fuel gas-exclusive combustion to mixed combustion of heavy oil and light oil.In a sailing mode with liquified combustion gas, when a sailing speed is lowered fr...  
JP2013209000
To provide a vessel that can transfer LNG without immersing a transfer pump into the LNG, providing a liquid discharge nozzle at the bottom of a pressurization tank or involving large heat entry.A vessel includes: a pressurization tank 3...  
JP2013208958
To provide a ship fluidized bed device capable of stably and efficiently performing treatment of gas such as exhaust gas from a main engine, for example, by suppressing or using inevitable hull motion in a ship.A ship fluidized bed devic...  
JP2013210045
To provide a ship equipped with a liquefied gas evaporatoion device capable of precisely performing flow rate control or temperature control even if a flow rate range is wide.A ship includes a sub piping 13 which branches from a main pip...  
JP2013209018
To provide a hybrid cruising system for a vessel, configured to allow a tramper to obtain energy saving effect by optimizing entire energy demand and supply balance for one cruise including energy supply and demand for example, cargo han...  
JP2013209926
To provide a ship capable of satisfying both of absorption of CNG pulsation and high response of supply pressure to a diesel engine.A ship is provided with: a main pipe 7 that guides CNG whose pressure is increased by an LNG pump to an e...  
JP2013202565
To provide a dissolving device of powder or granular body which can dissolve powder entirely in a short period of time, which causes little failure and realizes easy maintenance, and which exhibits high convenience when used for dissolvi...  
JP2013203179
To provide a working ship improving efficiency of energy by effectively using cooling water to be transported from a ship body to a cooler of a work machine.A working ship includes a ship body 2, a work machine 3 provided on the ship bod...  
JP2013199212
To provide a watercraft that can accurately determine whether to execute a maximum speed limiting control.An engine rotational speed sensor 46 detects a rotational speed of an engine. A determining section 12 determines whether or not a ...  
JP2013193503
To effectively use boil-off gas of an LNG tank as a power generating fuel in the case of adopting a two-cycle (low-speed) gas-fired diesel engine as a main propelling engine.A ship propelling system using boil-off gas (BOG) of an LNG tan...  
JP2013193653
To provide an inert gas supplying system for generating inert gas from exhaust gas of a marine engine or a boiler and supplying the same to an engine and a tank.An inert gas supplying system 20 includes: an exhaust gas introducing flow p...  
JP2013193624
To secure a stable compressed air amount, and to reduce the frictional resistance of a ship by reducing facility cost and power consumption required for generating microbubbles.A compressed air supply system includes: a main engine 3 tha...  
JP2013184517
To provide an electric propulsion ship capable of realizing the consistent navigation thereof, improving the fuel economy, and reducing the fuel cost.An electric propulsion ship 1 includes a dual fuel type engine 2 capable of selectively...  
JP2013181416
To provide a cooling device for cooling liquid fuel to be supplied to an engine for a ship, configured to reduce noise and vibration, while enabling easy maintenance and efficient cooling.A fuel cooler 10 has a fuel passage 20, air-coole...  
JP2013180617
To provide a ship equipped with a power plant that stably transmits power generated by a power plant that can move on the sea to an electric power receiving facility on land.A ship equipped with a power plant 100 contains: a hull 101 tha...  
JP2013181417
To provide a compact and effective constitution of a fuel supply system for supplying fuel to an engine for a marine vessel.A first fuel tank 7 stores first fuel. A second fuel tank 9 stores second fuel whose viscosity at a normal temper...  
JP2013180618
To provide a floating body type power plant that can improve cooling efficiency to cool the power plant that can move on the sea.A floating body type power plant includes: a hull 101 that floats on the water, and includes water intake po...  
JP2013180625
To provide an exhaust heat recovery type ship propulsion device capable of effectively utilizing exhaust heat of engine cooling water used to cool an internal combustion engine as a main engine for propulsion of a ship, and improving the...  
JP2013167225
To surely start a marine engine, even when a fuel supply pump cannot be operated.A fuel supply system 1 includes a fuel tank 10, a fuel supply line 12 for supplying fuel to a fuel inflow part 110 of a marine engine 11 from the fuel tank ...  
JP2013163438
To provide an outboard motor control system capable of suppressing vibration phenomena of outboard motors, in a vessel equipped with a plurality of the outboard motors with independently settable rudder angles.An outboard motor control s...  
JP2013163431
To provide an electric propulsion drive device for a ship, having higher cooling efficiency.An electric propulsion drive device for a ship includes: a power conversion device 1 having a converter 11 for generating a DC link using an AC v...  
JP2013163486
To provide a control device of a marine propulsion apparatus, configured to solve the problems with blackout of a generator, inrush current to a capacitor, and mixing ratio adjustment of different kinds of power to be supplied.A control ...  
JP2013163439
To provide an outboard motor control system capable of preventing, a rudder angle difference from being increased in a vessel equipped with a plurality of outboard motors with independently settable rudder angles.An outboard motor contro...  
JP2013159301
To provide a ship propelling apparatus capable of preventing flowing-back water from entering a combustion chamber.A ship propelling apparatus includes: a first air-discharge passage 31 including an upper guiding part 34 guiding exhaust ...  
JP2013160330
To provide a gas supply device used for an LNG fuel ship, for instance, which is high in safety and easy in maintenance, moreover can perform prompt pressure control.A gas supply device 11 includes a supplying passage 31 supplying a vapo...  
JP2013160202
To provide a vessel propulsion apparatus capable of preventing water flowing on a downstream side such as condensed water from adhering to an exhaust sensor.A vessel propulsion apparatus includes an exhaust passage 20 for guiding exhaust...  
JP2013151241
To provide a control device for a hull capable of trolling and fishing from a stationary boat.A control device for a hull includes a means for acquiring target position information and target bow azimuth information of the hull in a stat...  
JP2013151256
To provide a low cost central cooling water system with a simple configuration in a cooling water system for a ship.A cooling water system includes: one or more cooling water pumps 2, 3, 4; a cooled apparatus, such as a main air cooler 1...  
JP2013147186
To provide a hybrid propulsion ship capable of demonstrating the performance of an inboard machine and an outboard machine, respectively, and capable of being applicable to various ships without controlling respective advantages based on...  
JP2013147089
To provide a frictional resistance reducing device for a ship having an EGR mechanism capable of achieving the miniaturization or disuse of a scrubber.In a frictional resistance reducing device for a ship 1 capable of reducing frictional...  
JP2013141865
To provide a ship bell mouth that sufficiently exhibits suction and discharge capabilities.A ship bell mouth 30 includes: a cylindrical bell mouth body 32; and a resistance member 34. The bell mouth body 32 includes a base body section 3...  
JP2013141835
To provide an exhaust structure for an outboard motor, having an excellent effect of preventing exhaust gas leakage, and improving and maintaining exhaust performance.Exhaust gas G from an engine passes through a lower unit, passes throu...  
JP2013139196
To provide a propulsion and turning device of a radio control boat, which allows turning in a small radius while securing a large thrust force.A screw of a radio control boat has a two-stage structure consisting of a preceding stage prop...  
JP2013136347
To provide an operating device that can accurately detect a rotation angle of an operation grip, and also can excellently and smoothly control a motor of an outboard motor.An operating device 1 includes: an operation grip G formed at the...  
JP2013136348
To provide an operating device that can accurately detect a rotation angle of an operation grip, can improve the operation feeling, and can surely operate to make a ship stop, advance, and retreat.An operating device 1 is provided with: ...  
JP2013136349
To provide an operating device that can surely detect a rotation angle of an operation grip and can surely transmit operation of an operation means to an operation switch.An operating device 1 is provided with: an operation grip G; a mag...  
JP2013132967
To provide a marine propulsion device which can switch motor propulsion and hybrid propulsion, and capable of achieving high operability by preventing stagnating of rotational speed while switching.The rotational speed of a motor generat...  
JP2013124652
To provide a torsional vibration stress reduction control device for reducing torsional vibration stress by simple control.A torsional vibration stress reduction control device 50 is configured to reduce torsional vibration stress genera...  
JP2013124055
To provide a roll-controlling device of an electric propulsion ship using an electric motor for ship propulsion power which can control the roll of a hull caused by disturbance such as waves and winds by rapidly following the direction a...  

Matches 651 - 700 out of 3,217