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JP3646108B2 |
To provide a microgenerator capable of providing large currents and voltages as compared with conventional microgenerators for microsystems. The microgenerator for a microsystem includes a housing; a heating means formed in the housing; ...
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JP2005094832A |
To provide a generator which is instantly usable with an apparatus for a dry battery or storage battery with a simple operation, with no special charging device required.The case 10 of a generator 8A has the same shape with the profile o...
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JP3630661B2 |
In a free piston machine, a coil is mounted to its housing and magnetically linked to a permanent magnet or electromagnet on its piston member to form a linear motor. The coil and magnet are either added to embody the invention or are pa...
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JP2005047480A |
To provide a super energy saving power generation lighting lamp eliminating a failure that a driving force to rotate a generator is large and the feeling of large resistance exists for generating power for lighting since a filament type ...
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JP2005033917A |
To provide a new structure of oscillating generator which can vibrate a permanent magnet stably for a long period without using a spring, and is possible of high output and downsizing, and can be used while being charged.Electromagnetic ...
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JP2005012987A |
To provide a vibrating motor in which the supporting structure between a rotor causing eccentric rotation and a stator for supporting rotation of the rotor is improved.The vibrating motor comprising a rotor having an eccentric weight and...
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JP3599529B2 |
To provide a vibration energy converter which converts a vibration energy into a power energy with a high conversion efficiency and with a simple construction. A magnetic circuit in which a flux coming out of at least the one side pole 1...
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JP2004330832A |
To prevent a collision accident with leisure boats or the like and an accident entwining a screw with fixed nets or the like by improving handleability and durability of a float used for a buoy, a guide buoy, and installation of a fixed ...
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JP2004328990A |
To provide a linear energy conversion device wherein output electrical energy can be outputted through one or more sets of output terminals from one set of input electrical energy and the input electrical energy and the output electrical...
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JP2004306757A |
To provide a vehicle suspension capable of making efficiently using vibrational energy caused by the vertical movement of a vehicle body.This vehicle suspension is equipped with one side of the slider 32 or a stator 31 of a linear motor ...
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JP2004532000A |
Energy conversion systems utilizing nanometer scale assemblies are provided that convert the kinetic energy (equivalently, the thermal energy) of working substance molecules into another form of energy that can be used to perform useful ...
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JP2004282818A |
To provide the structure of a card type portable generator capable of generating power by causing electromagnetic induction through vibration and swinging.The card type portable generator comprises a magnetic sheet with a through hole co...
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JP3558914B2 |
To provide an energy regenerating method utilizing a boosting chopper which enables charges, even if the electromotive force is small by improving the resonance characteristic of small vibration response, and its device. In an energy reg...
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JP2004215472A |
To provide a pendulum type simple generation set and a suspension generation set that generate electric power efficiently utilizing kinetic energy from walking or wave power or the vertical movements of a suspension device, and that can ...
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JP2004521290A |
The invention relates to a damper device for damping vibration comprising a converter device for converting mechanical energy into electrical energy that is mounted on a baseplate for fixing to a structure for damping. Said converter dev...
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JP2004187429A |
To provide a generator utilizing inertia that can generate power even if the generator comes to rest after the generator has moved, and a tire inner pressure detection device utilizing the generator.The generator 11 comprises a long-leng...
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JP2004176616A |
To provide a micro-engine usable as a drive source for a portable power generating device, that is capable of obtaining larger induced electromotive force than in conventional devices, and a power generating device using that.This micro-...
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JP3101049U |
To provide a charging device for a mobile phone which is assembled in a mobile phone and connected to a circuit of the mobile phone or can be externally attached to the mobile phone or a charger to charge the battery as an independent co...
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JP2004159407A |
To provide a portable generator reduced in size and high in generation efficiency.The portable generator 10 comprises a flat coil 11, and a magnet 14 movably arranged relative to the flat coil 11 so as to make the flat coil 11 generate a...
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JP2004135482A |
To generate electricity with less energy by reducing operational load caused by gravity of a generator of an up-down movement system or a rotary system.The operational load of magnets and coils are reduced by using a matching elastic bod...
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JP2004129476A |
To provide a portable, high-output, and chargeable oscillating generator capable of inducing electromagnetic induction to generate electric power by periodically changing the flux of a permanent magnet using vibrations or rocks, and capa...
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JP2004112935A |
To provide a vibration power generating mechanism, utilizing energy of falling of a fluid in which the falling energy of liquid, such as water and oil or that of powder or particle, such as pachinko balls is efficiently collected for pow...
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JP2004511196A |
A portable self-contained power pack is described including a miniature internal combustion motor/alternator combination with an attached fuel supply. The electrical output from the motor/alternator is rectified and controlled to provide...
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JP2004088897A |
To provide a novel power generating mechanism which can generate a high power using a vibration of a sound-proof wall and which has a low cost and an excellent durability.A power generation is performed by rolling or rotating a permanent...
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JP2004019444A |
To provide a wind mill power generating device with a supporting structure allowing the installation of a vane and a vane supporting member at high places for developing great wind energy and stabilizing the vane and the vane supporting ...
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JP2004011577A |
To provide a free-piston engine drive linear generating device capable of ensuring uniformity in a circumferential direction of a piston and a cylinder.The free-piston engine drive linear generating device comprises a pair of right and l...
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JP2004007864A |
To provide a power generation mechanism through utilization of gravity which generates electric power by reciprocating a mass body in a simple mechanism.The mechanism includes a mass body 1, and a guide 2 which guides the mass body 1 in ...
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JP3469424B2 |
To provide a gripping device capable of miniaturizing its whole device, showing sufficient response to gripping/releasing operation and achieving great energy efficiency as well. A gripping device 1A has a coil 10 to form a magnetic fiel...
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JP2003309961A |
To provide an energy regeneration method provided with active vibration damping which enables the user to perform damping and regeneration of its vibrational energy at the same time and efficiently, in a system where vibration is caused ...
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JP2003297101A |
To provide an emergency flashlight of stable high output which can be charged by humans.The flashlight incorporates a mechanism for manually generating an energy. There are provided a magnet which provides a magnetic field, a main housin...
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JP2003530809A |
A flux generator base unit electromagnetically coupled with a receiving unit to transfer energy into the receiving unit. The base unit includes one or more permanent magnets that produce a magnetic flux, which passes through a receiver c...
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JP2003214317A |
To provide a power generator for the purpose of supplying a part of electric power used in the premises of a station by using wind pressure accompanying travelling of a subway vehicle.Subway vehicle wind generates an electric potential b...
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JP3425409B2 |
To provide excellent hard magnetic properties and particularly high coercive force (iHc) by preparing a hard magnetic alloy powder which has a composition composed essentially of Co and containing Q (where Q is one or ≥2 elements among...
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JP2003199313A |
To solve the problem in a vibrating generator wherein power genera tion efficiency lowers as input amplitude changes.This vibrating generator, which converts vibration from the outside into induced voltage in coils by supporting the coil...
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JP2003164136A |
To provide, in view of a power generating apparatus utilizing wind power in a prior art wherein power generation has been difficult under low breeze, a power generating apparatus utilizing fluid flow such as air or water which has simple...
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JP2003125572A |
To provide a light-weight and efficient electromechanical transducer.This electromechanical transducer is constituted so that a first member, which consists of a plurality of winding which is substantially continuous and generates a magn...
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JP2003116257A |
To solve the problem of a voice coil generator, where the thickness of a magnetic field forming unit is increased and hence a dimensional increase can not be avoided and, further, since the magnetic field forming unit has an opening on o...
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JP2003116258A |
To provide a wind power generator reduced in dimensions and having no useless space.This wind power generator has a wind tunnel 1 through which wind flows, magnetic field generating means (2 and 3) which are supported on the inner wall o...
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JP2002374661A |
To provide a portable generator which can convert the kinetic energy of vibration or oscillation during carriage into electric energy efficiently without requiring a troublesome operation, and a portable electronic apparatus comprising i...
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JP2002369487A |
To improve power-generation efficiency and reduce air contamination in power-generating equipment which uses compressed air. Power-generating equipment relating to first embodiment is provided with two driving cylinders 11, 12 which use ...
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JP2002320369A |
To satisfy both effective utilization of energy and damping of vibration by generating power using vibration generated through driving of a power system as vibratory energy.Since vibration of a power source is transmitted to a power gene...
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JP2002281727A |
To provide a vibration-operated generator which can convert energy more efficiently than a conventional one while it is composed of a small number of components and easy to assemble/manufacture, and to provide a light emission device hav...
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JP3315967B2 |
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JP3314373B2 |
To provide a device, which is constituted to display and output the displacement of the piston of a fluid pressure cylinder by continuously converting the displacement into electrical signals via a sliding inductor incorporated in the cy...
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JP3304203B2 |
PURPOSE: To make a gas meter itself to generate part of the driving power of the meter. CONSTITUTION: A turntable 51 provided with main magnets 53a and 53b is fixed to a crank shaft 35 which rotates when a gas flows in a gas meter. Power...
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JP2002125357A |
To provide a power supply apparatus which consumes little air, has high reliability, and has high conversion efficiency, and to provide a system employing the apparatus.This power supply apparatus comprises a pneumatic actuator unit 11, ...
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JP3273527B2 |
PURPOSE: To provide volmetric meter capable of operating without a battery to power its electric circuit for telemetering readings, operation state, etc., as in a gas meter. CONSTITUTION: In a volmetric meter 1 capable of telemetering re...
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JP2002027734A |
To provide a clean electric engine which has improved energy efficiency and does not produce toxic gas by a method wherein an attraction between magnets is utilized efficiently.The electric engine has two pistons 2 and 3 with their heads...
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JP2001527738A |
An energy conversion device comprises an acoustic resonator, a pulse combustion device for creating a standing wave within said resonator, and an electric alternator. The alternate is coupled to the resonator to convert acoustically driv...
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JP3233796B2 |
PURPOSE: To provide a linear drive actuator where the entire size is not increased in the case that the device is elongated for enlargement of mobile range, and the proportional relation between a drive current and generated thrust is ma...
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