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Match Document Document Title
9035533 Paste and polymer transducer including coating film formed from same as electrolyte film or electrode films  
Paste which is prepared by any solid concentration and is excellent in terms of handleability, applicability, and storage stability; an electrolyte film or electrode film which is an even and...
9035532 Ultrasonic sensor microarray and method of manufacturing same  
A sensor assembly including one or more capacitive micromachined ultrasonic transducer (CMUT) microarray modules which are provided with a number of individual transducers. The microarray modules...
8994246 Actuator  
Provided is an actuator simultaneously having better deformation response characteristics and larger generative force. The actuator includes a pair of opposing electrodes and an intermediate layer...
8975801 Thermionic solar converter  
Thermionic solar converter with a linear arrangement of the components, suitable for the direct conversion of solar energy into electrical energy and the combined generation of heat and energy, in...
8970087 Ion conducting actuator  
Provided is an ion conducting actuator that easily allows reduction in size and integration thereof, compared to existing one, and gives a large generating force. The columnar ion conducting...
8966985 Resonator including a passivation layer, a vibrating sensor including such a resonator, and a method of manufacture  
A resonator has a body of silicon-based material with at least one resonant part having at least one portion covered in an electrical conduction layer and at least one portion not covered in a...
8952594 Actuator  
An actuator includes an electrolyte membrane, first and second driving electrodes that are disposed on the opposite surfaces and that give a potential difference to the electrolyte membrane, a...
8946971 Actuator  
The present invention provides an actuator which uses a cationically conductive polymer electrolyte and shows a large deformation response. The actuator has a pair of opposing electrodes and an...
8941285 Nanoscale thermoelectric wave generators  
In one aspect, the present invention provides nanosized systems for generating electrical energy based on the use of a chemically reactive composition to generate a thermoelectric wave. For...
8941284 Electromagnetic converter with a polymer element based on a mixture of polyisocyanate and isocyanate-functional prepolymer and a compound with at least two isocyanate reactive hydroxyl groups  
The present invention relates to an electromechanical converter, in particular an electromechanical sensor, actuator and/or generator, which comprises a polymer element obtainable from a reaction...
8941192 MEMS actuator device deployment  
A method for making an actuator device includes forming a substantially planar structure having a stage resiliently supported for movement within a plane of the structure, an actuator coupled to...
8933596 Micro rotary machine and methods for using same  
A micro rotary machine may include a micro actuator and a micro shaft coupled to the micro actuator. The micro shaft comprises a horizontal shaft and is operable to be rotated by the micro...
8933611 Vibration power generator, vibration power generating device and communication device having vibration power generating device mounted thereon  
Electricity generated by a vibration power generator 200 can be extracted efficiently by providing the vibration power generator 200, a rectifier circuit bridge 205, an output controlling circuit...
8922094 Microelectromechanical (MEMS) manipulators for control of nanoparticle coupling interactions  
A nanopositioning system for producing a coupling interaction between a first nanoparticle and a second nanoparticle. A first MEMS positioning assembly includes an electro-static comb drive...
8921957 Method of improving MEMS microphone mechanical stability  
A MEMS microphone. The MEMS microphone includes a back plate, a membrane, a support structure, a substrate, and an overtravel stop. The membrane is coupled to the back plate. The support structure...
8860283 Electrostatic actuator of a mobile structure with improved relaxation of trapped charges  
The device comprises a first actuating bump made from electrically conducting material with a first contact surface. A second actuating bump made from electrically conducting material is facing...
8853975 Electrostatic actuator control  
In one embodiment, a device is provided that includes: a cascaded electrostatic actuator defining a stack in a substrate having a plurality of gaps between parallel plate electrodes; and a...
8841816 Energy conversion device of electrostatic induction type  
On an upper surface of a fixed substrate, a plurality of strap-shaped base electrodes are arranged in parallel to each other. On each of the base electrodes, an electret is formed. The electret...
8829325 System and method for using pre-equilibrium ballistic charge carrier refraction  
A method and system for using a method of pre-equilibrium ballistic charge carrier refraction comprises fabricating one or more solid-state electric generators. The solid-state electric generators...
8823243 Nanoporous materials for use in intelligent systems  
The present invention relates to volume and/or shape memory systems for which the volume and/or shape can be adjusted by controlling one or more variables such as applied voltage and temperature....
8816569 Actuator  
There is provided an actuator that can deform as an electrolyte moves, wherein at least one of a pair of electrode layers contains polymer fibers, and the polymer fibers contain an...
8816565 Two-dimensional comb-drive actuator and manufacturing method thereof  
A two-dimensional comb-drive actuator and manufacturing method thereof are described. The two-dimensional comb-drive actuator includes a supporting base, a frame and a movable body. The supporting...
8810049 Energy collection  
An energy collection system may collect and use the energy generated by an electric field. Collection fibers are suspended from a support wire system supported by poles. The support wire system is...
8803401 Vibration power generator, vibration power generating device, and electronic device and communication device that have the vibration power generating device installed  
A vibration power generator includes a first substrate, a first electrode on the first substrate, a second substrate spaced from and opposite the first substrate, and a second electrode on the...
8784603 Actuator device including nanoscale fiber films  
A method for making an actuator capable of dry actuation is provided. The method includes providing a first nanoscale fiber film, providing a second nanoscale fiber film, positioning a solid...
8764664 Methods and apparatus for conformable medical data acquisition pad and configurable imaging system  
A conformable medical data acquisition pad and configurable imaging system. The conformable pad may comprise a carrier base having a plurality of transceivers in operative association with an...
8760031 Electromechanical transducer and method for manufacturing the same which suppresses lowering of sensitivity while a protective layer is formed  
An electromechanical transducer of the present invention includes a first electrode, a vibrating membrane formed above the first electrode through a gap, a second electrode formed on the vibrating...
8736151 Electric generator  
Methods, compositions, and apparatus for generating electricity are provided. Electricity is generated through the mechanisms nuclear magnetic spin and remnant polarization electric generation....
8710712 Vibration power generator and vibration power generation device, and communication device and electronic equipment with vibration power generation device  
A vibration power generator is provided that increases output power by improving the electrostatic capacitance when the area of the overlap between electret electrodes and counter electrodes is...
8686613 Power generating device and electronic device  
A power generating device includes a first substrate having a first electrode and a first positioning electrode being chargeable with a first polarity on a first surface, and a second substrate...
8674582 Vibration power generator, vibration power generating device and communication device having vibration power generating device mounted thereon  
A vibration power generating device includes a first substrate and a second substrate, a first electrode formed on the first substrate, a fixed structural body, elastic structural bodies which...
8642882 Electron-jump chemical energy converter  
A method and a device for converting energy uses chemical reactions in close proximity to or on a surface to convert a substantial fraction of the available chemical energy of the shorter lived...
8613397 Transducer interconnect with conductive films  
An electronic device has an electronic signal source electrically connected to a signal routing circuit, an electrically activated transducer to receive electronic signals through the signal...
8604663 Motion controlled actuator  
A device can have an outer frame and an actuator. The actuator can have a movable frame and a fixed frame. At least one torsional flexure and at least one hinge flexure can cooperate to provide...
8558498 Drive device  
According to one embodiment, a drive device comprises a first generating unit which moves in straightly movable manner or rotatable manner and generates precharge pressure, a sliding guide unit...
8546995 Two-dimensional micromechanical actuator with multiple-plane comb electrodes  
A micro-electro-mechanical actuator consists of a first semiconductor layer comprising a movable element with comb electrodes, a support element with inner and outer comb electrodes and a...
8519594 Hall effect power generator  
One or more superconductive cells are connected in series to provide voltage arising from the Hall effect when cooled to superconductor temperatures and immersed in a magnetic field. The magnetic...
8487506 Energy generator systems with a voltage-controlled switch  
A first energy generating system comprises a ferromagnetic generator coupled to a voltage controlled switch. The ferromagnetic generator includes a ferromagnetic element generating a magnetic...
8487505 Polymer actuator  
There is provided a polymer actuator including a first electrode layer as an active member layer made of a conductive polymer, a second electrode layer opposing to the first electrode layer, and...
8471432 Magnetostrictive actuator  
A magnetostrictive actuator comprises an assembly of at least two GMM rods (8, 9) spaced apart from each other on the same longitudinal axis, each rod being surrounded by a respective energising...
8456058 Actuator  
The present invention provides an actuator which can obtain a large displacement in a moving part, and suppresses the deterioration due to a counteracting force of the moving part in a stationary...
8421304 Actuator and actuator structure  
An actuator includes a first bending portion having a first electrode layer, a first electrolyte layer on a first surface of the first electrode layer, and a second electrode layer in contact with...
8402831 Monolithic integrated CMUTs fabricated by low-temperature wafer bonding  
Low temperature wafer bonding (temperature of 450° C. or less) is employed to fabricate CMUTs on a wafer that already includes active electrical devices. The resulting structures are CMUT arrays...
8405277 Actuator  
An expansion and contraction actuator has a first long actuator portion and a second long actuator portion that face each other and connection members that connect the long sides of each of the...
8378207 System and method for using pre-equilibrium ballistic charge carrier refraction  
A method and system for using a method of pre-equilibrium ballistic charge carrier refraction comprises fabricating one or more solid-state electric generators. The solid-state electric generators...
8378436 Electromechanical transducer and method of manufacturing the same  
An electromechanical transducer includes a plurality of devices each including at least one cell including a first electrode and a second electrode facing each other across a gap, and an outer...
8378551 Actuator and method of manufacturing the same  
Provided is an actuator which has high degree of integration and can reduce a difference of the developed force depending on a direction of displacement, and obtain a substantially uniform...
8368153 Wafer level package of MEMS microphone and manufacturing method thereof  
A wafer level package of micro electromechanical system (MEMS) microphone includes a substrate, a number of dielectric layers stacked on the substrate, a MEMS diaphragm, a number of supporting...
8362673 Micro-image acquisition and transmission system  
A micro-image acquisition and transmission system is provided. In a preferred embodiment, the system is comprised of an image acquisition chip comprising an electronic imager, control electronics...
8354332 Methods of forming micro-electromichanical resonators having boron-doped resonator bodies containing eutectic alloys  
A micro-electromechanical resonator includes a resonator body having a semiconductor region therein doped with boron to a level greater than about 1×1018 cm−3 and even greater than about 1×1019...

Matches 1 - 50 out of 200 1 2 3 4 >