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Patent # Description
2012/0091863 STRUCTURE FOR BONDING METAL PLATE AND PIEZOELECTRIC BODY AND BONDING METHOD
A bonding structure that provides excellent conductivity and bonding between a piezoelectric body and a metal plate includes a metal plate and an electrode of a...
2012/0091862 Electrode, Microacoustic Component and Production Method for an Electrode
A microacoustic component includes an active layer and an electrode. The electrode includes a first metal layer facing the active layer, a second metal layer...
2012/0091861 CERAMIC COMPOSITION FOR PIEZOELECTRIC ACTUATOR AND PIEZOELECTRIC ACTUATOR COMPRISING THE SAME
The present invention relates to a ceramic composition for a piezoelectric actuator and a piezoelectric actuator comprising the same. The ceramic composition...
2012/0091860 ELECTRONIC COMPONENT, MOUNTING STRUCTURE THEREOF, AND METHOD FOR MOUNTING ELECTRONIC COMPONENT
An electronic component includes: a functional piece having a predetermined function; a bump electrode formed on the functional piece, the bump electrode...
2012/0091859 PIEZOELECTRIC GENERATOR, SENSOR NODE, AND METHOD OF MANUFACTURING PIEZOELECTRIC GENERATOR
A piezoelectric generator includes: a base body; and at least one piezoelectric transducer disposed on the base body, and including a first electrode, a...
2012/0091858 PARYLENE-C AS A PIEZOELECTRIC MATERIAL AND METHOD TO MAKE IT
A parylene C polymer that is electrically poled such that it is piezoelectric is presented. Methods for manufacturing the piezoelectric parylene C polymer with...
2012/0091857 PIEZOELECTRIC ELEMENT FITTING STRUCTURE AND HEAD SUSPENSION
A fitting structure for fitting a piezoelectric element to an actuator base that includes an opening that formed in the actuator base and accommodates the...
2012/0091856 SUBSTRATE, MANUFACTURING METHOD OF SUBSTRATE AND SAW DEVICE
A substrate having appropriate strength and allowing firm bonding to a piezoelectric substrate and the like can be obtained at a lower cost. The substrate for...
2012/0091855 ATOMIC LAYER DEPOSITION ENCAPSULATION FOR ACOUSTIC WAVE DEVICES
Acoustic wave devices and methods of coating a protective film of alumina (Al.sub.2O.sub.3) on the acoustic wave devices are disclosed herein. The protective...
2012/0091854 MICROMECHANICAL RESONATOR
The invention relates to design of micromechanical resonators and, more precisely, to the design of microelectromechanical systems (MEMS) resonators. The...
2012/0091853 SUPPORT SYSTEM FOR DYNAMOELECTRIC MACHINE
A support system is provided for a dynamoelectric machine having a stator and stator bars connected to a connection ring assembly. The support system includes...
2012/0091852 ELECTRICAL MACHINE
The invention relates to an electric machine, comprising a rotor (8; 50; 76) and a stator (9; 29; 77), wherein the rotor (8; 50; 76) and/or the stator (9; 29;...
2012/0091851 Rotary Electric Machine
A rotary electric machine comprises a rotor rotatable within a stator assembly, the stator assembly comprising a stator body defining a plurality of stator...
2012/0091850 ROTATING ELECTRIC MACHINE
A rotor slot is asymmetrically shaped with respect to a straight line drawn from the central axis of the rotation of the rotor in a radial direction, and has a...
2012/0091849 CONDUCTIVE WIRE UNIT AND GENERATOR WITH CLOSED MAGNETIC PATH
A stator for a generator with closed magnetic path comprises a coil support frame and a conductive wire unit arranged on the coil support frame. The conductive...
2012/0091848 PERMANENT MAGNET ELECTRIC MOTOR
An increase of the magnetization current can be prevented during demagnetization and magnetization, and a variable speed operation can be achieved at a high...
2012/0091847 ELECTROMAGNETIC STRUCTURE HAVING A CORE ELEMENT THAT EXTENDS MAGNETIC COUPLING AROUND OPPOSING SURFACES OF A...
An electromagnetic structure comprises a rotor assembly having at least one circular magnetic structure. The structure has opposing first and second surfaces...
2012/0091846 ROTOR CORE
There is provided a rotor core which increases the quality and reliability thereof by preventing the occurrence of a core separation of the rotor core. There is...
2012/0091845 BRUSHLESS MOTOR
A brushless motor includes a rotor and a stator. The rotor is provided with a rotor core including a plurality of magnet poles and a plurality of core poles. A...
2012/0091844 ALLOY MATERIAL FOR R-T-B TYPE RARE EARTH PERMANENT MAGNET, METHOD FOR PRODUCING R-T-B TYPE RARE EARTH PERMANENT...
An excellent R-T-B type rare earth permanent magnet having a high coercive force (Hcj), in which a decrease in magnetization (Br) is suppressed, is obtained by...
2012/0091843 ELECTRICITY GENERATED OFF RECURRING ENERGY
The ELECTRICITY GENERATED OFF RECURRING ENERGY (EGORE) unit is a self-contained system that produces electricity at continuous voltage loads without the need of...
2012/0091842 Hydrodynamic bearing assembly and motor including the same
There is provided a fluid dynamic bearing assembly including: a hub coupled to a shaft and rotating together with the shaft; a sleeve supporting the shaft and...
2012/0091841 ROTOR FOR AN ELECTRIC MOTOR AND METHOD FOR PRODUCING SUCH A ROTOR
A rotor for an electric motor is provided. The rotor includes a metal cone upon which a plurality of electrical conductors are arranged. A metallic corrosion...
2012/0091840 STATOR STRUCTURE AND STATOR MANUFACTURING METHOD
To provide a stator structure or a stator manufacturing method capable of providing a short coil end, a stator structure includes a coil mounted on a stator...
2012/0091839 ELECTRIC MOTOR
The invention relates to an electric motor, in particular for a pump in a motor vehicle. The electric motor has a housing, a stator and an armature. The...
2012/0091838 COOLING STRUCTURE FOR ROTARY ELECTRIC MACHINE
A cooling structure for a rotary electric machine uses coolant to cool coil end portions that protrude outward, one from each end surface of a stator core, in a...
2012/0091837 GENERATOR COOLING ARRANGEMENT OF A WIND TURBINE
The invention relates to a stator (1) of a generator of a wind power station or wind energy plant comprising a liquid cooling system for the region of the...
2012/0091836 HEAT-GENERATING PORTION COOLING STRUCTURE OF VEHICLE DRIVE APPARATUS
A heat-generating portion cooling structure of vehicle drive apparatus that sufficiently supplies cooling oil to heat-generating portions to enhance efficiency...
2012/0091835 Motor-Generator Cooling System of Hybrid-Automobile
A motor/generator cooling system of a hybrid vehicle that has a first and second motor/generator disposed in an axial direction in a transmission, may include a...
2012/0091834 Split Drain System and Method for an Electric Machine Module
Embodiments of the invention provide an electric machine module including module housing with an inner wall and at least one end cap. The module can at least...
2012/0091833 DRIVE UNIT
The invention relates to an electric machine (5), in particular for a motor vehicle, comprising a housing (9), at least one shaft (8), a stator (6), a rotor...
2012/0091832 MATRIX MATERIAL COMPRISING MAGNETIC PARTICLES FOR USE IN HYBRID AND ELECTRIC VEHICLES
A magnetic field interactive material being part of a machine component or mechanism utilizing magnetic or electro-magnetic field forces in said components...
2012/0091831 MOUNTING DEVICE FOR DISK IN SPINDLE MOTOR
A spindle motor including a base, a bearing housing supported on the base, a bearing provided within the bearing housing, a rotating shaft rotatably supported...
2012/0091830 ANTI-SEPARATING STRUCTURE OF SENSING MAGNET FOR EPS MOTOR
Disclosed is an anti-separating structure of a sensing magnet for EPS motor, capable of applying a mechanical coupling force to a magnet and a plate to stably...
2012/0091829 CONTACT SH-GUIDED-WAVE MAGNETOSTRICTIVE TRANSDUCER
A contact shear horizontal (SH) mode guided-wave magnetostrictive transducer including: a transduction band which is disposed on a surface of an object to be...
2012/0091828 MICROMECHANICAL DEVICE FOR AMPLIFYING A VIBRATING MOVEMENT
An apparatus for amplifying a vibratory movement includes a micromechanical device having an interface for fixedly joining it to a vibrating member; a mass...
2012/0091827 VOICE COIL MOTOR WITH ROLLERS
A voice coil motor includes a mount, a movable unit and a number of rollers. The mount includes a through hole, a number of recesses opposing the through hole,...
2012/0091826 FAN
A fan includes a housing, a cable, a number of blades received in and mounted to the housing, a motor driving the blades to operate and receiving electric...
2012/0091825 CIRCUIT FOR SWITCHING-ON AND/OR SWITCHING-OFF AN ELECTRICAL LOAD
A circuit for switching-on and/or switching-off an electrical load comprises an electrically conductive operator control element, an electrically operated...
2012/0091824 Electric Vehicle Supply Equipment with Line Fitting Disconnect Sensing
A system includes an electric vehicle supply circuit adapted to supply electric power to an electric vehicle, a line fitting arranged to connect the electric...
2012/0091823 MOBILE STORAGE DEVICE AND METHOD FOR MANAGING POWER CONSUMPTION OF THE MOBILE STORAGE DEVICE
In a method for managing power consumption of a mobile storage device, the mobile storage device includes a power switch, a timer, and a universal serial bus...
2012/0091822 Method For A Power Distribution System Comprising Two Selectively Tripping Switches
In at least one embodiment, a method includes setting a dedicated current limit value for the upstream switch; opening the upstream switch each time a current...
2012/0091821 ANTENNA APPARATUS
There is provided an antenna apparatus. A magnetic flux passing through a coil aperture of an antenna coil passes through a conductor aperture of a conductive...
2012/0091820 WIRELESS POWER TRANSFER WITHIN A CIRCUIT BREAKER
A wireless power service panel source includes power and control circuitry that receives power from a wired power connection at a position in a service panel,...
2012/0091819 COMPUTER THAT WIRELESSLY POWERS ACCESSORIES
A wireless power source includes a computer display comprising a planar source resonator configured to receive power from the display, wherein the source...
2012/0091818 SYSTEM FOR SUPPLYING BUS SUBSCRIBER MODULES WITH CONTACTLESS ENERGY AND DATA
A supply system for supplying in a contact-free manner electrical energy and data signals to a subscriber module, including a support member, a supply bar...
2012/0091817 SYSTEM, METHOD, AND APPARATUS FOR AC GRID CONNECTION OF SERIES-CONNECTED INVERTERS
A system, method and apparatus are disclosed for converting DC power to AC power. The system includes a master controller that couples to a phase of a power...
2012/0091816 POWER SYSTEMS WITH MULTIPLE POWER SOURCES
In one embodiment, a power system includes a first power source having a first voltage, a second power source having a second voltage, and a controller. The...
2012/0091815 System and Method for Thermal Protection in a Power System
In accordance with embodiments of the present disclosure, systems and methods for thermal protection in a power system may be provided. In accordance with...
2012/0091814 POWER SUPPLY APPARATUS
The power supply apparatus a main power device, an auxiliary power unit, and controlling means. Each of the main power device and the auxiliary power unit is...
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