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Patent Searching and Data


Matches 351 - 400 out of 1,741

Document Document Title
JP2005137065A
To obtain a power controller for a vehicle which can supply a sufficient power necessary for continuous running without stopping a power generation operation which is a main function, at the time of a microcomputer fault, or a circuit fa...  
JP2005102417A
To provide a generator that is of long life and low cost and generates much electricity.A power generation passage 22A has a reflective wall face at its downstream end. The power generation passage 22A is connected on its upstream side w...  
JP2005098656A
To realize a method and its device for stably generating detonation and producing a high-temperature gas of 2,000-3,000°C by the detonation.Three high-temperature gas generators 3 are mounted, a pipe conduit 26 is mounted for propagatin...  
JP2005094828A
To provide a generator which obtains a current from a conductive fluid at a low-cost and in a stable state.The generator generates the current in the closed circuit of a magnetic field forming means having an outer coil 18 by a DC power ...  
JP2005065454A
To provide a power generation method and a generator that can generate low-cost power at a low construction cost without the need for using a seed material while reducing facility cost and rework cost by achieving a long life for a devic...  
JP2005054621A
To provide a device for supplying a conductive fluid capable of accurately transporting a very small amount of the conductive fluid, finely controlling the flow of the fluid, having high durability, and preventing a flow passage from bei...  
JP2005051917A
To provide a generating method and a generator capable of low cost power generation without requiring a seed material in which facility cost is reduced by prolonging the lifetime of the generator without using refractory abundantly.In ma...  
JP2005045891A
To provide a fluid moving device capable of moving fluid which device is not at all or hardly restricted by the size or shape of a space in which the fluid exists.The fluid moving device comprises the fluid that exists in the predetermin...  
JP2005033961A
To provide a power generating system and a power generating facility capable of realizing cost reduction by reducing the usage of noble metal such as Pt.This system comprises a hydrogen gas supply means 2 for supplying hydrogen gas, a pl...  
JP3615562B2  
JP2005027473A
To provide a lightweight charged flowing body material with high electric conductivity and its manufacturing method, and to provide a magnetic fluid power-generating apparatus capable of realizing weight reduction and highly efficient po...  
JP2004364483A
To produce clean energy at low cost without burning fossil fuel and without discharging a carbon dioxide.A clean energy producing system for a global environment conservation utilizes exhaust gas produced by a reduction reaction of iron ...  
JP2004350398A
To perform efficient power generation by making use of the energy due to detonation for MHD power generation.A power generation system 1 is equipped with a detonation tube 5 which has a specified length of tubular cavity which generates ...  
JP3598304B2  
JP2004336898A
To provide a liquid moving means that moves a droplet formed of an electrolyte by controlling a position to which a voltage is applied, and moves or distributes the liquid itself, or a matter dissolved in, contained in, adsorbed to, or a...  
JP2004304893A
To provide an electromagnetic pump, in which an iron core is brought into close contact with the outer periphery of an external duct by a uniform clamping force in the peripheral direction with a small clamping mechanism and which has sm...  
JP2004274977A
To derive the electromotive force from both ends of a coil, by making a gas containing moisture or a fluid given magnetic force flow in a fixed direction and pass through the coil.A pipe-shaped space is formed from a non-conducting mater...  
JP2004274942A
To suppress the generation of waste heat without installing an extra heat dissipator, to generate electric energy utilizing the waste heat, thereby to achieve the effect of cooling and energy saving.This device for magnetic-current power...  
JP2004528793A
The present invention is applicable to manufacture of heat or electrical energy, and measurement of the temperature of a liquid style or a gas stream about electric power industry. The purpose of the present invention is to increase the ...  
JP2004254437A
To provide a cooling device employing magnetic fluid in which cooling efficiency is enhanced by lowering heat generation from a magnetic fluid driving unit, thereby suppressing temperature rise of the magnetic fluid.The cooling unit empl...  
JP2004229374A
To obtain a high efficiency power generating system by using a coal for a power generation resource.This method for MHD single high efficiency power generating includes a thermochemical coal gasifying step of converting the waste heat of...  
JP2004159496A
To provide a method for locating a speed sensitive ground fault in a field winding.The method for locating a speed sensitive ground fault state (38) in the field winding (16) of an electromagnetic synchronous machine (10) having a rotor ...  
JP3529827B2
PURPOSE: To provide an improved MHD generator used in both MHD generation and mechanical generation without using a heat exchanger, in which an ionized gas is fed stably and an collector electrode is prevented from melting. CONSTITUTION:...  
JP2004140986A
To solve the problem wherein the weight of a conventional MHD generator that uses a single gas becomes heavy, and, in particular, to provide a system suitable for airplanes.A doughnut-shaped porcelain tube is filled with NO2 and He. A pl...  
JP2004096895A
To provide a hydraulically driven motor which is high in output density and delivers high output torque.The hydraulically driven motor 1 comprises a closed-end cylindrical case 2, and an annular hub 3 is disposed in the center of the bot...  
JP2004088843A
To provide a micropump for transporting a fluid in capillary path of a micro fluid device, in which no piping from outside nor connection is required with good quantitativeness, wide selection range for material, and possibility for para...  
JP2004048894A
To provide a preheating method of a non-cooled electromagnetic pump for liquid metal, for maintaining the healthiness of the electromagnetic pump in preheating for charging the liquid metal, and attaining high safety and efficiency.This ...  
JP2004504797A
It is used in order to carry out pumping of the insulated liquid, and the electric hydrodynamic (EHD) conduction pump which suits transportation of the mass of the single phase liquid of 等温 and non-等温 especially is indicated. The...  
JP3495686B2
To provide a small size linear motor provided with a highly efficient cooling structure. A plurality of slots 13 and teeth 14 are alternately provided in one side surface of a primary side iron core 12 and a cooling yoke 15 is placed in ...  
JP2004034142A
To provide a new method of propagating vibration to liquid metal which can be realized on an industrial large scale.A prescribed magnetic field and a prescribed wave motion are applied to a conductor fluid in such a manner that, provided...  
JP3464515B2
PURPOSE: To drive liquid metal with efficiency by making the stator core have tapered laminate plates in mutual contact in a circumferential direction, so that a radially inside center hole and a radially outside circumferential surface ...  
JP3464514B2
PURPOSE: To provide a structure which has a power lead wire running through the stator frame of an electromagnetic pump. CONSTITUTION: This stator frame 2 has a casing 26, which is coupled with a hub 28 by columns 40 provided at interval...  
JP3461739B2
To provide an induction-type electromagnetic drive device which has high mechanical strength and can be used under high temperature and high pressure while the advantages of the induction-type electromagnetic drive device which can be us...  
JP3454542B2
PURPOSE: To reduce a melted loss of a corrosive element in an electromagnetic pump, by using high manganese steel under a good non-magnetic condition for a main member that is put in contact with a magnesium-based melted metal. CONSTITUT...  
JP3454940B2
PURPOSE: To obtain an electromagnetic pump in which interconnection of coils and connection with external wiring are facilitated even in a limited space while enhancing the reliability at the joint, and the reliability at the joint and i...  
JP2003284316A
To further reduce the outer diameter of an electrohydrodynamic pump.The outer diameter of an opposite electrode 17 of the side of an annular electrode 1 of a pair of electrodes is formed smaller than that of the electrode 1.  
JP3452709B2
To simplify the constitution of a power source circuit for generating the shifting magnetic fields of high frequency and low frequency at the same time, by classifying a plurality of electric coils into the first and second groups, and e...  
JP2003274633A
To provide a plasma pump (20) which discharges particles from a first region (12) including plasma (14) to a second region (16) whose pressure is high, a plasma treating system (10), and a method.The plasma pump (20) and the plasma treat...  
JP2003266392A
To provide a movement device providing a stable operation even if it is down-sized by a simplifying structure, especially being suitable for a micro-machine.This movement device comprises fluids 2a and 2b which respond to a magnetic fiel...  
JP3450362B2
PURPOSE: To provide an apparatus to transfer a liquid of a minute region having an ion conductivity. CONSTITUTION: In an apparatus for making flow of a fluid having an ion conductivity introduced between an active electrode 152 placed in...  
JP2003250262A
To cool an electronic part to transfer heat generated by the electronic part to other useful energy without further requiring power.A fluid conduit 16 that forms a channel of a fluid 13 is coupled to the electronic part 12, which generat...  
JP2003526303A
(57) A summary, a subject, and solution means While improving the output of a MHD power generation machine, reliability, and the safety to environment, an object of the present invention is to simplify the structure of a MHD power genera...  
JP2003149334A
To solve the problem of maintenance cost, weight and unbalance due to electric power supply for a transponder being based on aerodynamic energy.In this ROSAR feed mechanism for a transmitting-receiving antenna built in a tip part of a ro...  
JP3398749B2  
JP2003111381A
To solve the problem of a conventional parallel electromagnetic pump such that a liquid-form conductor is heated by currents due to its stay in the drive section of the electromagnetic pump when it requires static thrust, and there is a ...  
JP3386879B2
PURPOSE: To maintain the completeness of a stator core in terms of configuration by forming a V-shaped gap that is dispersed outward in radius direction at a group of plurality of flat lamination plates that are adjacent in a circumferen...  
JP3386874B2
PURPOSE: To improve the connection between coils of the electric stator of an electromagnetic pump. CONSTITUTION: An electric stator has first and second coils 30a and 30b that are separated from one another, and each of them has input a...  
JP3382975B2  
JP3380822B2  
JP3377528B2  

Matches 351 - 400 out of 1,741