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Patent Searching and Data


Matches 401 - 450 out of 791

Document Document Title
JP2013240266
To provide a power generation device and a switch that easily and inexpensively discriminates a plurality of switch operations.The power generation device includes: an operating member 12; a generator 13 for generating power via a drives...  
JP2013223415
To solve the following problems of: 1) setting of the shape of a linear power generator in the case of installing the linear power generator for converting vertical motion of a traveling axle into electric power of an electrically-driven...  
JP2013220003
To provide an energy conversion apparatus which can improve energy conversion efficiency.An energy conversion apparatus 1 comprises a magnet block 3 including a magnet 2 and a coil block 4 including a coil 4a. The magnet block 3 and the ...  
JP2013208031
To provide a power generation element which can be miniaturized while ensuring power generation efficiency.In a power generation element 601, permanent magnets are sandwiched respectively between a first rod 11 and a second rod 612, and ...  
JP2013192373
To provide a power generation apparatus configured while being thinned, the power generation apparatus being used for various electronic devices or operation devices or operation portions for remotely operating the electronic devices.A y...  
JP2013187981
To provide a vibration generator suppressing a movable member from being excessively displaced when a vibration with an excessive amplitude is applied.The vibration generator, converting vibration energy into electrical energy, includes ...  
JP2013169143
To provide an oscillating current converter manufactured using MEMS technique which can be made compact furthermore while enhancing the conversion efficiency.An oscillating current converter 70 manufactured using MEMS technique includes ...  
JP2013165573
To sufficiently suppress cogging of a linear power generation device.A power generator 1 is constituted including: a center yoke 2, made of a soft magnetic body, that is constituted by arranging a plurality of rod-like permanent magnets ...  
JP2013165550
To realize a multi-dimensional power generating device capable of efficiently converting multi-dimensional kinetic energy into electric energy.A polyhedron space whose peak point is inscribed to a virtual sphere is virtualized in a virtu...  
JP2013146172
To provide a gradient type power generating device capable of efficiently generating power.A gradient type power generating device comprises: a tubular member 1 having a hollow part 1c; a permanent magnet 2 provided in the hollow part 1c...  
JP2013146175
To provide an oscillation power generating device capable of generating power by an energy harvesting technique without requiring a heat source.A movable permanent magnet 2 is provided in a hollow part of a tubular member 1, and a coil 3...  
JP2013146176
To provide a vibration type power generator capable of efficiently generating power by various vibration methods.By vibrating a cylinder part 21 by various methods, a magnet part 22 rolls on a rolling face of the cylinder part 21. Also, ...  
JP2013135563
To provide a vibration power generator which continuously and smoothly moves a permanent magnet in a bobbin thereby inhibiting deterioration of the generation efficiency and the reliability, and to provide a manufacturing method of the v...  
JP2013135566
To provide a vibration power generator that is capable of effectively suppressing a magnetic field leaking from the inside of an enclosure to the outside thereof and efficiently generating power.A vibration power generator 1 includes a v...  
JP2013126336
To provide a monitor device which fully utilizes advantages of using electric power generated by magnets with a simple structure that reduces the need of the maintenance.A monitor device is composed of: an annular hollow body 101 rotated...  
JP2013126337
To provide a power generation device that implements improved stability of power generation characteristics and improved power generation efficiency.The power generation device includes a MEMS (microelectromechanical systems) structure 1...  
JP2013124514
To provide a door knob type power generator having a simple structure, which allows for efficient power generation through the operation of a door knob.When a grip part 11 is operated, the tilt of a cylinder part 21 arranged therein vari...  
JP2013123338
To provide a power generating module that has operability and reliability enhanced by eliminating irregularities in feel of operation and that has a simplified configuration realizing a reduction in production cost of the module.A power ...  
JP2013115990
To provide a downsized linear motion generator that has improved power generation output.In a linear motion generator 1, a movable element 4 having permanent magnets 3 are mounted on an outer circumference of an input shaft 2 that is ext...  
JP2013115991
To provide a downsized linear motion generator that has improved power generation output.In a linear motion generator 1, a movable element 4 having permanent magnets 3 are mounted on an outer circumference of an input shaft 2 that is ext...  
JP2013102653
To provide a magnet-rotating DC generator which generates a constant electromotive force or direct current in a stationary conductor by rotating a magnet.A rotating shaft 3 with a magnet 2 mounted thereon is formed around a fixed shaft 1...  
JP2013099236
To solve the problem that a conventional power generation device is requested to rotate fast, and needs to have stronger kinetic energy to rotate a generator since the rotation is loaded with mutual attracting force of magnets.A rotor an...  
JP2013090503
To provide a technique for making a vibratory power generation unit compact.A vibratory power generation unit 5 comprises: a vibration source-side unit 7 including a permanent magnet 23, a unit spring body accommodation cover 21 (unit ex...  
JP2013090559
To solve the problem that a ball of a floating body object is bound by a chain or a strap within a fixed distance, magnets are bound at two or four positions therein, the floating body object and the magnets are put in a doughnut-shaped ...  
JP2013085431
To eliminate the following problem: a conventional generator requires strong driving power in separating an iron core in a coil from a magnet.By removing all iron cores in coils and traveling magnets therein, a magnetic action comes into...  
JP2013062984
To obtain a vibration generator capable of obtaining desired power generation performance even if the vibration frequency is low.A vibration generator 1 comprises a vibrator 10 including a plurality of magnets M1-M12 arranged so as to fa...  
JP2013055715
To provide an oscillating generator in which breakage of a fixed permanent magnet or of a permanent magnet reciprocating inside a coil can be prevented.A oscillating generator 1 includes: a cylindrical member 11 extending in a direction ...  
JP2013055714
To provide a vibration power generator which can stably and efficiently generate electric power.A vibration power generator 1 includes a first assembled magnet 12, a second assembled magnet 14, a first assembled coil 16 and a second asse...  
JP2013055717
To provide an oscillating generator that can prevent a decrease in a power generation amount while reducing a leakage magnetic field.An oscillating generator 1 includes: a housing 17 made of a soft magnetic material; a cylindrical member...  
JP2013055716
To provide a vibration power generator excellent in power generation efficiency and capable of stably generating electric power.A vibration power generator 1 includes a first magnet 12 and a second magnet 14 which have a homopolar opposi...  
JP2013051859
To provide a vibration power generation apparatus which suppresses the deterioration of the power generation amount.A vibration power generation apparatus 1 includes a first cylindrical member 11 extending in the axis O direction. A coil...  
JP2013048536
To provide (1) a structure of a linear power generation device, changing vibrations of various device into electric power, for exhibiting a high power generating function when the device having a long shape cannot be installed due to the...  
JP2013046560
To provide a linear generator suitable for an environment where an installation is made under conditions, such as problems inherent in a shock absorber, and height of an installation place and size of a housing area depending on a vehicl...  
JP2013046511
To simultaneously generate electrons having difference in power in one copper wire.A has a diameter which is double or greater than that of B and speed of one evolution which is double or greater than that of B. At this time, A generates...  
JP2013039021
To provide a power generation apparatus which is suitable for the thickness reduction.A power generation apparatus 50 includes: magnets 33A, 33B; a lower yoke 31 and an upper yoke 32 which are connected with the magnets 33A, 33B; and a c...  
JP2013031276
To provide a vibration generator capable of preventing the breakage of a housing due to the collision of a permanent magnet.A vibration generator 1 has a cover portion 31 equipped with a second permanent magnet 26. By loosening the cover...  
JP2013031277
To provide a vibration generator which can be easily decreased in size and cost.A vibration generator 1 is equipped with a mover 13 which can move in a longitudinal direction in a cylindrical member 11. Coils 21 and 22 are wound about th...  
JP2013021746
To provide a power generation input device and electronic apparatus using the power generation input device capable of generating high-output electromotive force without requiring excessive control force.A first opposite end 4a and secon...  
JP2013010416
To provide a vehicular seat capable of effectively using kinetic energy by the oscillation of a dynamic damper.In the vehicular seat having a frame member, dynamic dampers 40A-40C, which have weight members 44, 44A oscillating according ...  
JP2013005708
To provide an electric power generation method which is performed by a simple structure using a repulsive force of a magnet.In an electric power generator, a displacer piston 40 of one pair of magnets connected with two same poles facing...  
JP2012257423
To provide a power generator whose entire structure can be made compact and can effectively generate electric power.A power generator comprises: a crank 3 fixed to a rotatable shaft 2 which is pivotally supported by a machine frame 1 and...  
JP2012249442
To provide an oscillating generator which is superior in efficiency of power conversion though its case is compact, and can boost an output voltage, by facilitating a change in resonance frequency of the oscillating generator, related to...  
JP2012249479
To provide a vibrator control device and a vibrator control method capable of easily controlling vibration of a vibrator provided in a flow field and vibrating.A vibrator control device includes: a measurement unit for measuring vibratio...  
JP2012213295
To provide a vibration-based electric power generator which has high durability and can generate electric power even by slight vibration.One end of a magnet holding member 20 and one end of an outer yoke 30 are interconnected by a first ...  
JP2012209996
To provide a vibration power generator capable of suppressing the reduction in power generation amount by preventing the shape change of a movable piece having a plurality of permanent magnets arranged in such a manner that the magnetic ...  
JP2012210103
To reduce electric power supplied from the exterior.A vibration power generation apparatus G converts vibrations caused by operations in a dismantling operation space into electric energy to charge an accumulator battery 148. Further, a ...  
JP2012205496
To provide a reciprocative vibration type power generator capable of increasing a voltage of electric power generation energy.A power generator comprises column-shaped magnets with magnetic poles with different polarities in an axial dir...  
JP2012205451
To provide an electromagnetic induction-type vibration power generator in which a magnetic flux of a permanent magnet can be prevented from adversely affecting the inside and outside of the vibration power generator.A vibration power gen...  
JP2012205398
To suppress eccentricity of a mover which reciprocates with respect to a stator in a linear drive device and a linear generator.Stator cores 12 and stator coils 14 are stacked in an axial direction in a cylindrical stator 10 and a mover ...  
JP2012205497
To provide a power storage device capable of increasing a voltage of electric power generation energy, and storing the power.A power storage device comprises column-shaped magnets with magnetic poles with different polarities in an axial...  

Matches 401 - 450 out of 791