| Entries |
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| 20080201937 | Methods for Making Data Storage Media and the Resultant Media - Methods for forming data storage media and the media formed thereby are disclosed herein. In one embodiment, the method for forming a data storage media, comprises: injection molding a substrate comprising surface features, wherein said surface features have greater than about 90% of a surface feature replication of an original master; and disposing a data layer over at least one surface of said substrate; wherein said data storage media has an axial displacement peak of less than about 500μ under shock or vibration excitation when excited by a 1 G sinusoidal loading. | 08-28-2008 |
| 20080250628 | METHOD OF MANUFACTURING MULTILAYERED ELECTRONIC COMPONENT AND MULTILAYERED ELECTRONIC COMPONENT - A multilayered electronic component that is easy to manufacture and that has excellent electrical characteristics includes end portions of coil wiring patterns that oppose a coil connection electrode that is displaced on the surface of a second ceramic layer due to an increase or decrease in the number of first ceramic layers. A coil connection electrode has a shape in which surface portions of second ceramic layers or opposed second ceramic layers having the first ceramic layers disposed in between are connected to the end portions of the coil wiring patterns that oppose the respective coil connection electrode, which are displaced due to the increase or decrease in the number of the first ceramic layers. A connection wiring pattern has a shape in which one portion of a coil connection electrode is connected to one portion of an external extension electrode connection pattern. | 10-16-2008 |
| 20080256786 | ACTUATOR ASSEMBLY METHOD - A method for assembling an actuator assembly includes providing a first housing portion and a second housing portion; providing a coil, a pole piece, a magnet, and a completed beam; positioning the coil, pole piece, magnet, and completed beam between the housing portions; and coupling the housing portions together. | 10-23-2008 |
| 20080276447 | METHOD OF FABRICATING COIL-EMBEDDED INDUCTOR - A method of fabricating a coil-embedded inductor provides steps for obtaining uniform density of coil-embedded inductor. The cavity of a first die is filled with dust before being flipped, and then filled with dust a second time. The dust in the cavity is pressed only once for improving the density. | 11-13-2008 |
| 20080301929 | Method of Manufacturing a Power Module - A method of manufacturing a power module on a substrate. In one embodiment, the method includes providing power conversion circuitry including providing a magnetic device having a magnetic core and at least one switch on the substrate. The method also includes placing a shielding structure over the magnetic core to create a chamber thereabout. The method also includes depositing an encapsulant about the power conversion circuitry. The shielding structure limits the encapsulant entering the chamber thereby allowing the encapsulant to surround a portion of the magnetic core within the chamber. | 12-11-2008 |
| 20090038142 | METHODS OF FORMING INDUCTORS ON INTEGRATED CIRCUITS - The claimed invention pertains to methods of forming one or more inductors on a semiconductor substrate. In one embodiment, a method of forming an array of inductor core elements on a semiconductor substrate that includes integrated circuits is disclosed. A first set of spaced apart metallic core elements are formed over the substrate. Isolation sidewalls are then formed on side surfaces of the core elements. Afterward, a second set of metallic core elements are formed over the substrate. In some embodiments, at least one core element of the second set of core elements is positioned in a space between an associated adjacent pair of core elements from the first set of core elements. The first and second sets of core elements are substantially co-planar and interleaved such that only the isolation sidewalls separate adjacent core elements. Particular embodiments involve other processing operations, such as the forming of a metal seed layer, the deposition and patterning of photoresist, the selective electroplating of different types of metal to form core elements and/or the deposition and etching away of an isolation layer to form isolation sidewalls on the core elements. | 02-12-2009 |
| 20090049679 | METHOD FOR MANUFACTURING CERAMIC ELECTRONIC COMPONENT AND PLANTING BATH - A method for manufacturing a ceramic electronic component having excellent solderability is provided. In this method, the elution of barium from the ceramic electronic component and the adhesion of ceramic electronic components in tin plating are reduced. The method for manufacturing a ceramic electronic component includes the steps of providing an electronic component of barium-containing ceramic and forming an electrode on the outer surface of the electronic component, the electrode being electroplated with tin. In this method, a plating bath used in the tin plating has a tin ion concentration A in the range of 0.03 to 0.51 mol/L, a sulfate ion concentration B in the range of 0.005 to 0.31 mol/L, a molar ratio B/A of less than one, and a pH in the range of 6.1 to 10.5. | 02-26-2009 |
| 20090077791 | MAGNETIC COMPONENTS - Disclosed is an apparatus and method for a magnetic component. The magnetic component includes a substrate having a feature and a first conductive pattern disposed on the feature. The magnetic component also includes a permeability material disposed within the feature. A substrate material is disposed on the substrate to facilitate substantial enclosure of the permeability material between the substrate and the substrate material, where the substrate material has a second conductive pattern. The first conductive pattern and the second conductive pattern cooperate to be capable of facilitating magnetic properties of the permeability material. | 03-26-2009 |
| 20090094818 | Magnetically enhanced power inductor with self-aligned hard axis magnetic core produced using a damascene process sequence - A damascene process is utilized to fabricate the segmented magnetic core elements of an integrated circuit inductor structure. The magnetic core is electroplated from a seed layer that is conformal with a permanent dielectric mold that results in sidewall plating defining an easy magnetic axis. The hard axis runs parallel to the longitudinal axis of the core and the inductor coils are orthogonal to the core's longitudinal axis. The magnetic field generated by the inductor coils is, therefore, parallel and self-aligned to the hard magnetic axis. The easy axis can be enhanced by electroplating in an applied magnetic field parallel to the easy axis. | 04-16-2009 |
| 20090094819 | Magnetic flux return path with collated bands of wire - Method of forming a magnetic core or part of a magnetic core including several layers of windings of magnetic wire in a very compact configuration, and the core or part of core is formed by winding several layers of a collated band of wires side by side until desired number of layers of core or part of core is obtained. Method includes forming magnetic core or magnetic flux return path or part of magnetic core including several layers of windings of magnetic wire in compact configuration; core or part of core being formed by winding several layers of a collated band of wires side by side until reaching desired number of layers of the core or part of the core. Magnetic core or magnetic flux return path includes several layers of windings of magnetic wire in compact configuration; part of layers of windings being formed by collated band of wires. | 04-16-2009 |
| 20090094820 | Contractor Assembly With Arc Steering System - A contactor assembly includes a stationary contact, an arc contact, an arc arrestor, and a magnetic intensifier. The magnetic intensifier is constructed to be secured in generally close proximity to the stationary contact. During communication of power through the contactor assembly, the magnetic intensifier accentuates a magnetic field associated with the stationary contact and increases the magnitude of a magnetic force directed to the arc arrestor. A pair of arc guides extend along the magnetic intensifier and, cooperatively with the magnetic force, ensure efficient, repeatable, and expedient transfer of a circuit termination arc to the arc arrestor. Such a construction increases the operable range and lifecycle of the contactor by reducing the damage associated with propagation of the circuit termination arc. | 04-16-2009 |
| 20090100668 | INDUCTOR FORMED IN AN INTEGRATED CIRCUIT - An inductor formed within an integrated circuit and a method for forming the inductor. The inductor comprises an underlying layer of aluminum formed in a first metallization layer and patterned and etched into the desired shape. In one embodiment the aluminum line comprises a spiral shape. According to a damascene process, a conductive runner, preferably of copper, is formed in a dielectric layer overlying the aluminum line and in electrical contact therewith. The aluminum line and the conductive runner cooperate to form the inductor. In another embodiment the aluminum line and the conductive runner are formed in a vertically spaced-apart orientation, with tungsten plugs or conductive vias formed to provide electrical connection therebetween. A method for forming the inductor comprises forming an aluminum conductive line and forming a conductive runner over the conductive line. | 04-23-2009 |
| 20090119906 | METHOD OF MAKING A RELAY - A method of making a relay includes: preparing a relay core member; coupling first, second and third terminals to the relay core member by moving the same horizontally relative to the relay core member such that terminal portions of the first, second and third terminals enter notches formed in the relay core member in a horizontal direction; and enclosing the relay core member, the first terminal, the second terminal, and the third terminal within a housing, and sealing the housing with resin. | 05-14-2009 |
| 20090144964 | Method for Producing a Coupling Line - A coupling conductor for a YIG filter or YIG oscillator, which may be produced from a metallic foil by eroding, laser cutting and/or etching of a metallic foil. The coupling conductor includes at least one curved section, which at least partially surrounds a YIG element and at least one conductor section. | 06-11-2009 |
| 20090183358 | EMBEDDED INDUCTOR DEVICES AND FABRICATION METHODS THEREOF - Embedded inductor devices and fabrication methods thereof. An embedded inductor device includes a substrate, a conductive coil disposed on the substrate, and a patterned high-permeability (μ | 07-23-2009 |
| 20090188104 | Method of Manufacturing a Coil Inductor - A method of manufacturing a coil inductor and a coil inductor are provided are provided. A plurality of conductive bottom structures are formed to be lying on a first dielectric layer. A plurality pairs of conductive side structures are then formed, wherein each pair of the conductive side structure stand on top surface of a first end and a second end of each conductive bottom structure respectively; a second dielectric layer is formed on the first dielectric layer, coating the bottom and side structures; and a plurality of conductive top structures are formed to be lying on the second dielectric layer, wherein each conductive top structure electrically connects each pair of the conductive side structures, wherein the conductive bottom structures, the conductive side structures and the conductive top structures together form a conductive coil structure. | 07-30-2009 |
| 20090193646 | Method for manufacturing wireless receiver and structure of the same - A method for manufacturing a wireless receiver and a structure of the same are disclosed. The method includes the steps of: providing a metallic casing having an accommodating space with both opposite ends thereof and having an insertion hole and a through hole in communication with the accommodating space; forming a positioning base having a mounting trough by joining to the accommodating space of the metallic casing, the mounting trough being in communication with the accommodating space and through hole; providing a receiving module, assembling the receiving module in the accommodating space, the receiving module being fixed by inserting it into the mounting trough via the through hole; and providing a housing, assembling the housing to the through hole, the housing sealing the through hole to block the receiving module from sliding out of the through hole. Therefore, the whole size of the wireless receiver can be reduced. | 08-06-2009 |
| 20090205195 | METHOD OF MAKING ELECTRONIC THERMOMETER WITH ANTI-THEFT FEATURE - A method of making an electronic thermometry assembly includes assembling a magnetic source capable of generating a magnetic field into a housing of the mount. A microcontroller including a resettable anti-theft counter for recording a use-parameter of the thermometer is mounted on a circuit board so that the thermometer is disabled in an anti-theft mode when the counter reaches a pre-selected number. A solid-state sensor in communication with the microcontroller is mounted on the circuit board. The sensor is capable of being activated by the magnetic field of the magnetic source to signal to the microcontroller to reset the anti-theft counter. The circuit board is assembled with the microcontroller and solid-state sensor thereon into a housing of the thermometer. | 08-20-2009 |
| 20090211080 | METHOD AND APPARATUS FOR SHIMMING A MAGNET - In a method of producing a shim, for each of several layers, a first layer of powdered magnetic material is deposited, and selectively bonding together in regions of the layer where presence of the magnetic material is required. Unbonded powdered magnetic material is removed from the layer, to leave gaps. A powdered magnetically inert material is deposited into the gaps and bonded together in regions of the layer where presence of the magnetic material is not required. | 08-27-2009 |
| 20090249612 | SYSTEM AND METHOD FOR MANUFACTURING A FIELD EMISSION STRUCTURE - An improved field emission system and method is provided that involves field emission structures having electric or magnetic field sources. The magnitudes, polarities, and positions of the magnetic or electric field sources are configured to have desirable correlation properties, which may be in accordance with a code. The correlation properties correspond to a desired spatial force function where spatial forces between field emission structures correspond to relative alignment, separation distance, and the spatial force function. | 10-08-2009 |
| 20090293260 | CONDUCTIVE WINDING STRUCTURE, THE FABRICATING METHOD THEREOF, AND THE MAGNETIC DEVICE HAVING THE SAME - A conductive winding structure, the fabricating method thereof, and the magnetic device having the same are disclosed. The method for fabricating the conductive winding structure comprises steps of: (a) providing a mold; (b) performing an electroforming procedure to form a conductive layer on partial surface of the mold; and (c) stripping the conductive layer from the mold, so as to obtain the conductive winding structure. | 12-03-2009 |
| 20100024200 | METHOD FOR MAKING A SOLENOID ACTUATOR - A method of making a solenoid actuator by laser direct metal deposition can comprise heating with a laser an outer surface of a circumferential groove of a solenoid tube blank constructed of a first material to create a heated area and depositing a second material upon the heated area to form a layer of second material. The second material can melt and then cool to thereby bond to the solenoid tube blank. A bore can be defined in the solenoid tube blank such that the bore includes an interior surface having a ring of second material disposed between a pair of portions of first material. | 02-04-2010 |
| 20100037451 | Method of material selection and forming to solve aging of one inductor's iron core - This invention of one method with respect to material selection and forming to solve aging of one inductor's iron core comprises materials such as iron powder, insulating compound, thinner, adhesive, and lubricant at least for mixing, agitating, and heating according to weight percentages of materials selected where a layer of protection film formed on surfaces of insulated powder particles by adhesives makes particles sustain the glass transition temperature of 600 Celsius degrees or so and one inductor with an aging-resistant feature is generated with a mixture held inside one mold cavity for a die-casting process via the powder metallurgy technique and then high-temperature sintering. | 02-18-2010 |
| 20100037452 | FLOW MEASUREMENT DEVICE - A flow measurement device and a method of manufacturing a flow measurement device having a measurement tube made from plastic or at least a plastic liner are provided. According to an exemplary embodiment, the measurement tube can be fabricated from plastic in an injection molding apparatus. Thereafter, electrical components of the measurement tube, such as electrodes and a coil holder, for example, can be concomitantly injection molded in a common, separate injection molding process. The electrical components can there be installed easier and more reliably in position. | 02-18-2010 |
| 20100064506 | METHOD OF FORMING A COUPLED COIL ARRANGEMENT - There is provided a method of forming an encapsulated coupled coil arrangement. The method comprises: coupling a first lead of a first coil to a second lead of an electrical circuit device, by soldering or infusion, using a superconductive jointing alloy; and encapsulating the first coil, the electrical circuit device and the jointed leads of the first coil and the electrical circuit device in an encapsulation material. The jointing alloy has a melting point higher than a highest temperature experienced by the encapsulation material during the encapsulation process. | 03-18-2010 |
| 20100095515 | METHOD AND APPARATUS FOR ASSEMBLING A CARRIAGE ASSEMBLY - A method of assembling a carriage assembly that is operable, during a crimping step that passes a ball, which has a diameter that is equal to or larger than an inner diameter of spacer holes of suspensions, successively through the spacer holes using a bar-shaped pressing member that is subjected to ultrasonic vibration to thereby crimp spacer hole inner circumferential portions of the spacer portions and attach the suspensions to the front end portions of the carriage arms, to prevent the pressing member that presses the ball from colliding with an inner circumferential surface and the like of the spacer holes of the spacer portions and is therefore able to substantially eliminate tilting from the standard angle of the suspensions due to deformation of the spacer portions, and an assembling apparatus that uses such method are provided. | 04-22-2010 |
| 20100154202 | TRANSFORMER TRANSPORTING/ASSEMBLING METHOD AND U-SHAPED IRON CORE ASSEMBLING DEVICE - A transformer transporting/assembling method comprises a transportation step of transporting a U-shaped iron core with an iron plate horizontally extending to a place near an installation site and an erection step of erecting the U-shaped iron core together with an erection tank from a state that the iron plate extends horizontally to a state that the iron plate extend vertically, with the U-shaped iron core contained in the erection tank. The erection step includes a sub-step in which a portal lifter composed of two booms which are vertically expandable and parallel movable with a predetermined distance therebetween and between which the erection tank is disposed and a beam horizontally connecting the two booms and vertically moved as the booms expands or contracts is used, the beam supports the erection tank through a flexible member at predetermined support portions, and the beam is vertically moved by expanding/contracting the booms. | 06-24-2010 |
| 20100180430 | Spiral Inductors - Methods of producing a solid state air core spiral inductor are presented. A spiral coil can be deposited on a substrate. One or more solder dams can be positioned on the coil where the dams comprise a well into which solder bumps can be attached to the coil. Material covering the coil or between the gaps the inductor's coil can be removed yielding an air core. Contemplated inductors can include one or more tap points. | 07-22-2010 |
| 20100192359 | Method of Attaching Magnet Assembly to Helium Vessel - A method for assembling a cylindrical magnet assembly to a bore tube, wherein the cylindrical magnet assembly comprises at least one coil mounted on a former, comprising the steps of providing a cavity in the former at selected locations;
| 08-05-2010 |
| 20100212143 | RESOLVER AND MANUFACTURING METHOD OF THE SAME - In a resolver of a motor, a plurality of wires forming a plurality of coils arranged at a resolver stator portion are arranged at a wiring surface which is arranged at a terminal block of a connector portion and extends between an annular shape surface arranged substantially perpendicularly to a central axis at a core back of an insulator and a plurality of terminal pins, and are connected to a control unit via the terminal pins. Each of the wires of the resolver includes a slackened portion formed at a portion thereof between corresponding terminal pins and corresponding coils. The slackened portion is accommodated in a groove portion arranged at the wiring surface of the connector portion in order to minimize the possibility of damaging the wire improving reliability of the connection between the terminal pin and the coil. | 08-26-2010 |
| 20100242262 | SHAPED FLUID DYNAMIC BEARING FOR A HARD DISK DRIVE - A system is provided that increases the spindle stiffness of a disk drive while optimizing power consumption. A multipurpose bearing provides axial stiffness and enhanced stiffness against radial and pitch loads applied to the spindle. When used in combination with a journal bearing, conventional thrust bearings may be eliminated without sacrificing overall stiffness. As a result, the height of the disk drive may be reduced, thereby making the system desirable to be used in smaller electronic devices. | 09-30-2010 |
| 20110072643 | Transformer Core Assembly Apparatus - The system and method make transformer core assemblies from core segments output from a segment forming machine. The system includes a rack assembly and a transfer mechanism for moving the segments from the segment forming machine to the rack assembly. A work table is positioned adjacent to the rack assembly. The rack assembly is rotatable and holds a pair of racks, wherein one rack receives segments and the other may be lowered at the same time to perform finishing steps. The system further increases efficiency by including a second segment forming machine, transfer mechanism, and rack assembly. | 03-31-2011 |
| 20110088251 | SYSTEMS AND METHODS FOR FORMING AN ISOLATED TRANSFORMER - A transformer to isolate a primary winding from a signal winding include a primary substrate (which may comprise a printed circuit board (PCB)) and a secondary substrate. The primary and secondary substrates may each have three openings to allow first and second E-E core halves to be joined therebetween. A first insulator may be disposed between the primary and secondary substrates to isolate the primary substrate from the secondary substrate. A second insulator may secure the primary and secondary substrates in place and insulate the secondary substrate from the core. The primary and secondary substrates may each include a Faraday shield its outer layers. A shield slit to prevent shorting between the legs of the E-E core may be formed by cutting a channel in the shield between the opening of the primary and secondary substrates. A retaining clip may be used to clamp together the primary substrate, first and second core E-E core halves, secondary substrate and second insulator. A primary winding and sense winding may be disposed within the primary substrate and a signal winding may be disposed within the secondary substrate. The primary, sense, and signal windings may be positioned so that the magnetic flux produced by the primary winding passes through the signal and sense windings in substantially equal proportions. The primary and signal winding may enter the E-E core from opposite directions to choke any common mode current therebetween. | 04-21-2011 |
| 20110094090 | HOT-FORMING MAGNETIC COMPONENT - The invention relates to a hot-forming magnetic component composed of core, assembled coil, and magnetic glue. It can make no air gap between the core of magnetic component and magnetic shielding material, avoid gap loss, reduce equipments or molds wear, and enhance the magnetic paths and permeability. | 04-28-2011 |
| 20110107589 | PLANAR GROOVED POWER INDUCTOR STRUCTURE AND METHOD - An inductor may include a planar ferrite core. A first group of one or more grooves is formed in a first side of the ferrite core. A second group of two or more grooves is formed in a second side of the ferrite core. The grooves in the first and second groups are oriented such that each groove in the first group overlaps with two corresponding grooves in the second group. A first plurality of vias communicates through the ferrite core between the first and second sides of the ferrite core. Each via is located where a groove in the first group overlaps with a groove in the second group. A conductive material is disposed in the first and second groups of grooves and in the vias to form an inductor coil. | 05-12-2011 |
| 20110131797 | Inductors for Integrated Circuit Packages - An inductor may be formed from a magnetic film on a package substrate. Conductors coupled either to a die or a voltage converter extend perpendicularly through the film to conductive plates, defining current paths through and across the film. | 06-09-2011 |
| 20110131798 | MICROFABRICATED INDUCTORS WITH THROUGH-WAFER VIAS - The present invention relates to microfabricated inductors with through-wafer vias. In one embodiment, the present invention is an inductor including a first wafer, a first plurality of metal fillings located within the first wafer, and a first plurality of metal conductors connecting the first plurality of metal fillings together to form a first spiral with a first plurality of windings. In another embodiment, the present invention is a method for producing an inductor including the steps of forming a first plurality of vias in a first substrate, filling the first plurality of vias in the first substrate with a first plurality of metal fillings, forming a first plurality of metal conductors, and connecting pairs of the first plurality of metal fillings together using the first plurality of metal conductors to form a spiral. | 06-09-2011 |
| 20110197432 | Method for forming polarization reversal - A method for forming a ferroelectric spontaneous polarization reversal in a desired region of a ferroelectric substrate includes the steps of forming, for the desired region of the surface of the ferroelectric substrate, an electrode pattern or a mask pattern composed of aggregates of micropatterns, and then applying a given voltage into the desired region. The configuration of the micropatterns can be a stripe-shaped pattern, an ellipse-shaped pattern, a hexagon-shaped pattern, a network pattern, or a double cross shaped pattern. The method can further include the steps of generating many nucleuses by using the electrode pattern or the mask pattern composed of the aggregates of micropatterns, forming another electrode pattern or another mask pattern corresponding to the desired region, and then applying a given voltage into the desired region to generate a ferroelectric spontaneous polarization reversal around the nucleuses. | 08-18-2011 |
| 20110197433 | HIGHLY COUPLED INDUCTOR - A highly coupled inductor includes a first ferromagnetic plate, a second ferromagnetic plate, a film adhesive between the first ferromagnetic plate and the second ferromagnetic plate, a first conductor between the first plate and the second plate, and a second conductor between the first plate and the second plate. A conducting electromagnetic shield may be positioned proximate the first conductor for enhancing coupling and reducing leakage flux. A method of manufacturing a highly coupled inductor component includes providing a first ferromagnetic plate and a second ferromagnetic plate, placing conductors between the first ferromagnetic plate and the second ferromagnetic plate, and connecting the first ferromagnetic plate and the second ferromagnetic plate using a film adhesive. | 08-18-2011 |
| 20110296673 | Row bar with smart sensor for forming sliders and method of manufacturing slider - A row bar with smart sensor for forming sliders, which comprises a row of slider forming portions, each slider forming portion comprising a slider to be cut from the row bar and a medial region adjacent the slider; each slider comprises a slider body and a magnetic writer disposed in the slider body, with the magnetic writer having a main pole which includes a pole face for being lapped, and all the main poles are arranged in a row; the row bar has at least one smart sensor disposed therein, with the smart sensor having at least three dummy poles, whose structure is identical to that of said main pole, arranged in the row of the main poles, there is a space between every two adjacent dummy poles of said smart sensor, and there is a offset in the direction vertical with the pole face between every two adjacent dummy poles of said smart sensor. The invention also discloses a method of manufacturing the slider. | 12-08-2011 |
| 20110302771 | METHOD OF MANUFACTURING AN INDUCTOR FOR A MICROELECTRONIC DEVICE, METHOD OF MANUFACTURING A SUBSTRATE CONTAINING SUCH AN INDUCTOR, AND SUBSTRATE MANUFACTURED THEREBY - A method of manufacturing an inductor for a microelectronic device comprises providing a substrate ( | 12-15-2011 |
| 20110308072 | OPEN PATTERN INDUCTOR - Various embodiments includes a stacked open pattern inductor fabricated above a semiconductor substrate. The stacked open pattern inductor includes a plurality of parallel open conducting patterns embedded in a magnetic oxide or in an insulator and a magnetic material. Embedding the stacked open pattern inductor in a magnetic oxide or in an insulator and a magnetic material increases the inductance of the inductor and allows the magnetic flux to be confined to the area of the inductor. A layer of magnetic material may be located above the inductor and below the inductor to confine electronic noise generated in the stacked open pattern inductor to the area occupied by the inductor. The stacked open pattern inductor may be fabricated using conventional integrated circuit manufacturing processes, and the inductor may be used in connection with computer systems. | 12-22-2011 |
| 20110314661 | Method of Reducing Multipole Content in a Conductor Assembly During Manufacture - A method for manufacture of a conductor assembly. The assembly is of the type which, when conducting current, generates a magnetic field or in which, in the presence of a changing magnetic field, a voltage is induced. In an example embodiment one or more first coil rows are formed. The assembly has multiple coil rows about an axis with outer coil rows formed about inner coil rows. A determination is made of deviations from specifications associated with the formed one or more first coil rows. One or more deviations correspond to a magnitude of a multipole field component which departs from a field specification. Based on the deviations, one or more wiring patterns are generated for one or more second coil rows to be formed about the one or more first coil rows. The one or more second coil rows are formed in the assembly. The magnitude of each multipole field component that departs from the field specification is offset | 12-29-2011 |
| 20120011709 | SUBSTRATE INDUCTIVE DEVICES AND METHODS - Methods and Apparatus for providing a low-cost and high-precision inductive device. In one embodiment, the inductive device comprises a plurality of vias having extended ends which replace windings disposed around a magnetically permeable core. In another embodiment, the inductive device comprises a wired center core as well as a plurality of vias having extended ends which act as windings disposed around a magnetically permeable core. In a second aspect of the invention, a method of manufacturing the aforementioned inductive devices as well as the wired core centers is disclosed. | 01-19-2012 |
| 20120017428 | METHOD FOR FABRICATING A SEMICONDUCTOR TEST PROBE CARD SPACE TRANSFORMER - A space transformer for a semiconductor test probe card and method of fabrication. The method may include depositing a first metal layer as a ground plane on a space transformer substrate having a plurality of first contact test pads defining a first pitch spacing, depositing a first dielectric layer on the ground plane, forming a plurality of second test contacts defining a second pitch spacing different than the first pitch spacing, and forming a plurality of redistribution leads on the first dielectric layer to electrically couple the first contact test pads to the second contact test pads. In some embodiments, the redistribution leads may be built directly on the space transformer substrate. The method may be used in one embodiment to remanufacture an existing space transformer to produce fine pitch test pads having a pitch spacing smaller than the original test pads. | 01-26-2012 |
| 20120066895 | METHOD FOR ADJUSTING MAGNETIC RESONANCE IMAGING APPARATUS AND SUPERCONDUCTIVE MAGNET EXCITATION DOCK - An adjustment method of a magnetic resonance imaging apparatus includes: a cooling and excitation step in which work of transporting a superconducting magnet to a facility different from a facility where the superconducting magnet is to be installed, cooling a superconducting coil of the superconducting magnet with a refrigerant, and supplying a current from an external power supply for excitation is repeated until a predetermined rated current flows; a demagnetization and transportation step of demagnetizing the superconducting coil and transporting the superconducting magnet to the facility where the superconducting magnet is to be installed in a state where the superconducting coil is cooled by the refrigerant; and an installation step of installing the superconducting magnet in the facility where the superconducting magnet is to be installed and supplying a predetermined rated current from an external power supply to the superconducting coil in order to excite the superconducting coil. | 03-22-2012 |
| 20120096704 | METHOD FOR PRODUCING CLUTCH AND BRAKE DISKS FOR ELECTROMAGNETIC CLUTCHES OR ELECTROMAGNETIC BRAKES HAVING AT LEAST ONE FRICTION SURFACE ELEMENT - A method for producing clutch and/or brake friction disks for electromagnetic clutches and/or electromagnetic brakes having at least one friction surface element through which the magnetic field flows, wherein at least one circular slot is cut by lathe machining in the friction surface element from a friction contact surface, and wherein at least two webs which connect a pole surface ring to the remaining/other friction surface element are made in the friction surface element from that side which is opposite the friction contact surface such that the slots which are cut from the friction contact surface are interrupted remote from the webs to form continuous air gaps. | 04-26-2012 |
| 20120131792 | METHOD OF PRODUCING AN INDUCTOR WITH A HIGH INDUCTANCE - A method of producing an inductor with high inductance includes forming a removable polymer layer on a temporary carrier; forming a structure including a first coil, a second coil, and a dielectric layer on the removable polymer layer; forming a first magnetic glue layer on the removable polymer layer and the structure; removing the temporary carrier; and forming a second magnetic glue layer below the structure and the first magnetic glue layer. | 05-31-2012 |
| 20120151751 | TV TUNER AND THE MANUFACTURING METHOD THEREOF - A TV tuner includes an Ultra High Frequency (UHF)/Very High Frequency (VHF) tracking filter, an UHF/VHF matching circuit and a single conversion Tuner IC. The UHF/VHF tracking filter includes a first Low-Temperature Co-fired Ceramics (LTCC) inductor, a first varactor diode and a fine-tune capacitor electrically connected to determine the maximum gain frequency of the UHF/VHF tracking filter. The UHF/VHF matching circuit includes a second LTCC inductance, a second varactor diodes and a fine-tune capacitor electrically connected to determine the maximum gain frequency of the UHF/VHF matching circuit. | 06-21-2012 |
| 20120210565 | APPARATUS FOR GENERATING ELECTRICAL ENERGY AND METHOD FOR MANUFACTURING THE SAME - An apparatus for generating electrical energy may include; a first electrode, a second electrode spaced apart from the first electrode, a nanowire which includes a piezoelectric material and is disposed on the first electrode, an active layer disposed on the first electrode, a conductive layer disposed on the active layer, and an insulating film disposed between the conductive layer and the nanowire, wherein the nanowire and the active layer are electrically connected to each other. A method for manufacturing an apparatus for generating electrical energy may include; disposing a nanowire including a piezoelectric material on a first electrode, disposing an active layer, which is electrically connected to the nanowire, on the first electrode, disposing an insulating film on the nanowire, disposing a conductive layer on the active layer, and disposing a second electrode in proximity to the nanowire and substantially opposite to the first electrode. | 08-23-2012 |
| 20120216392 | METHOD FOR MAKING A SHIELDED INDUCTOR INVOLVING AN INJECTION-MOLDING TECHNIQUE - A method for making a shielded inductor by: winding a metal wire material into a conducting coil and bending two distal ends of the metal wire material into a respective end piece, bonding a magnetic core to the center of the conductive coil, making a metal sheet member into a metal bracket having a frame body, solder points and connection strips, installing the conductive coil in the metal bracket and electrically soldering the end pieces of the conductive coils to respective soldering points at the metal bracket, mixing a magnetic material with a plastic material and processing the mixture into plastic grains, injection-molding the plastic grains onto the conductive coil to form an inductor body, and separating the respective connection strips with the inductor body from the metal bracket and bending the separated connection strips onto the bottom wall of the inductor body. | 08-30-2012 |
| 20120216393 | METHOD OF PROVIDING ARC-RESISTANT DRY TYPE TRANSFORMER ENCLOSURE - Arc resistant enclosures for dry-type transformers. More particularly, transformer enclosures having one or more arc-resistant features, including arc channels, arc fault dampers, and arc fault plenums, and methods for providing same. | 08-30-2012 |
| 20120272514 | Magnetic Sensor and Manfacturing Method Therefor - A magnetic sensor for detecting the intensity of a magnetic field in three axial directions, in which a plurality of giant magnetoresistive elements are formed on a single semiconductor substrate. A thick film is formed on the semiconductor substrate; giant magnetoresistive elements forming X-axis and Y-axis sensors are formed on a planar surface thereof; and giant magnetoresistive elements forming a Z-axis sensor are formed using slopes of channels in the thick film. Each of the slopes of the channels can be constituted of a first slope and a second slope, so that a magneto-sensitive element is formed on the second slope having a larger inclination angle. In order to optimize the slope shape and inclination with respect to each channel, it is possible to form a dummy slope that does not directly relate to the formation of the giant magnetoresistive elements. | 11-01-2012 |
| 20130019464 | METHOD OF PROVIDING ARC-RESISTANT DRY TYPE TRANSFORMER ENCLOSURE - Arc resistant enclosures for dry-type transformers. More particularly, transformer enclosures having one or more arc-resistant features, including arc channels, arc fault dampers, and arc fault plenums, and methods for providing same. | 01-24-2013 |
| 20130055556 | HIGHLY COUPLED INDUCTOR - A highly coupled inductor includes a first ferromagnetic plate, a second ferromagnetic plate, a film adhesive between the first ferromagnetic plate and the second ferromagnetic plate, a first conductor between the first plate and the second plate, and a second conductor between the first plate and the second plate. A conducting electromagnetic shield may be positioned proximate the first conductor for enhancing coupling and reducing leakage flux. A method of manufacturing a highly coupled inductor component includes providing a first ferromagnetic plate and a second ferromagnetic plate, placing conductors between the first ferromagnetic plate and the second ferromagnetic plate, and connecting the first ferromagnetic plate and the second ferromagnetic plate using a film adhesive. | 03-07-2013 |
| 20130074321 | METHOD OF MANUFACTURING STACKED RESONATED COIL - Disclosed herein is a method of manufacturing a stacked resonant coil, the method including: (A) forming circuit layers on a plurality of double-sided FCCLs, respectively, and then stacking the double-sided FCCLs respectively having the circuit layers formed thereon; (B) forming first and second conductive via holes in the stacked plurality of double-sided FCCLs, the first conductive via hole being for interlayer connection of the first ends respectively formed in the circuit layers and the second conductive via hole being for interlayer connection of the first electrode patterns respectively formed in the circuit layers; and (C) forming a wiring layer on an external layer of an uppermost double-sided FCCL in the staked plurality of double-sided FCCLs, the wiring layer electrically connecting the first ends and the first electrode patterns, thereby improving mass-productivity of products having uniform performances and excellent quality. | 03-28-2013 |
| 20130074322 | Apparatus and Method for Fluid Flow Measurement with Sensor Shielding - Methods and apparatuses for detecting radial flows of conductive fluid are provided. In an embodiment of the present invention, shields are used to prevent or reduce circulating electrical currents from causing a voltage difference that would adversely affect the measured voltage difference between two adjacent electrodes. The shields may be a conduit through which conductive fluid may flow. Groups of sensors, e.g., two or more, may be placed within the shield. The shields may have any cross-section shape. Generally, once the circulating electrical current flow between the electrode pairs is substantially reduced or eliminated, only the voltage difference from the localized induced electric field remains. This way, a true induced voltage may be measured, and thus an accurate value for the fluid velocity may be determined. | 03-28-2013 |
| 20130152379 | METHOD OF MANUFACTURING NOISE REMOVING FILTER - Disclosed herein is a method of manufacturing a noise removing filter, including preparing at least one conductive pattern, an insulating layer for covering the at least one conductive pattern, and a lower magnetic body including input/output stud terminals for electrically inputting and outputting electricity to and from the at least one conductive pattern; disposing a recognizable portion on upper surfaces of the input/output stud terminals; disposing an upper magnetic body on the recognizable portion and the insulating layer; polishing the upper magnetic body; and removing the recognizable portion such that a level of an upper surface of the upper magnetic body is higher than levels of the upper surfaces of the input/output stud terminals. | 06-20-2013 |
| 20130152380 | APPARATUS AND METHOD FOR REDUCING INDUCTOR SATURATION IN MAGNETIC FIELDS - This document discusses, among other things, an inductive component that can include a core having two portions: (1) a first portion composed of a first material having a first magnetic saturation level; and (2) a second portion composed of a second material selected to provide inductance for the inductive component when an external magnetic field is greater than the first magnetic saturation level. In an example, the first portion can be composed of a material having a relatively low magnetic saturation level (e.g., a ferrite), and the second portion can be composed of a material having a relatively high magnetic saturation level (e.g., a high permeability iron alloy). | 06-20-2013 |
| 20130199027 | METHOD FOR MANUFACTURE OF MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY INDUCTORS - A multi-layer, multi-turn structure for an inductor having a plurality of conductor layers separated by layers of insulator is described. The inductor further comprises a connector electrically connected between the conductor layers. The structure of the inductor may comprise a cavity therewithin. The structure of the inductor constructed such that electrical resistance is reduced therewithin, thus increasing the efficiency of the inductor. The inductor is particularly useful at operating within the radio frequency range and greater. | 08-08-2013 |
| 20130199028 | METHOD OF MANUFACTURE OF MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY TUNABLE INDUCTORS - A multi-layer, multi-turn structure for an inductor having a plurality of conductor layers separated by layers of insulator is described. The inductor further comprises a connector electrically connected between the conductor layers. The structure of the inductor may comprise a cavity therewithin. The structure of the inductor constructed such that electrical resistance is reduced therewithin, thus increasing the efficiency of the inductor. The inductor is particularly useful at operating within the radio frequency range and greater. | 08-08-2013 |
| 20130205582 | METHOD FOR MANUFACTURE OF MULTI-LAYER-MULTI-TURN HIGH EFFICIENCY INDUCTORS WITH CAVITY - A multi-layer, multi-turn structure for an inductor having a plurality of conductor layers separated by layers of insulator is described. The inductor further comprises a connector electrically connected between the conductor layers. The structure of the inductor may comprise a cavity therewithin. The structure of the inductor constructed such that electrical resistance is reduced therewithin, thus increasing the efficiency of the inductor. The inductor is particularly useful at operating within the radio frequency range and greater. | 08-15-2013 |
| 20130212870 | System and Method for Creating and Assembling Magnetic Poles in Permanent Magnet Electrical Machines - A reliable, simple and cost effective system and method for creating at least one magnetic pole on an element of an electrical machine by assembling a plurality of magnets thereon is provided. The system comprises at least one magnetic pole creating apparatus including a non-magnetic frame; magnet guiding device mounted on the frame, the magnet guiding device comprising a reciprocating inner part provided with a magnet holding plate for holding the plurality of magnets and an outer part fixed to the frame; a jig removably fitted at a pre-determined location on the element, the jig is coupled to the non-magnetic frame; and a magnet receiving apparatus coupled to the jig and co-operating with the inner part for receiving and securing the plurality of magnets to the element of the electrical machine. The system also enables simultaneous assembly of a plurality of magnetic poles on the element of the electrical machine. | 08-22-2013 |
| 20130276298 | METHOD FOR MAKING SURFACE MOUNT INDUCTOR - A method for manufacturing an inductor includes a mold device having a mold cavity, disposing a coil member above the mold cavity of the mold device, filling metallic particles into the mold cavity of the mold device, forcing the coil member into the metallic particles to form a base member, applying two conductive coating members onto the base member and electrically connecting to the terminals of the coil member respectively, and attaching two conductive coverings onto the conductive coating members respectively and electrically connecting to the conductive coating members respectively for allowing the inductors to be quickly manufactured in a mass production. | 10-24-2013 |
| 20130305522 | SYSTEM AND METHOD FOR MANUFACTURING A FIELD EMISSION STRUCTURE - An improved field emission system and method is provided that involves field emission structures having electric or magnetic field sources. The magnitudes, polarities, and positions of the magnetic or electric field sources are configured to have desirable correlation properties, which may be in accordance with a code. The correlation properties correspond to a desired spatial force function where spatial forces between field emission structures correspond to relative alignment, separation distance, and the spatial force function. | 11-21-2013 |
| 20130333202 | Method for Manufacturing High Frequency Inductor - Disclosed herein is a method for manufacturing a high frequency inductor, the method including; forming a primary coil for manufacturing the high frequency inductor on a wafer; coating a primary PSV on the wafer on which the primary coil is formed; forming a secondary coil for manufacturing the high frequency inductor, after the coating of the primary PSV; coating a secondary PSV, after the forming of the secondary coil; forming a barrier layer on an electrode portion to be exposed of the high frequency inductor, after the coating of the secondary PSV; filling and curing an insulating resin on the wafer, after the forming of the barrier layer; and polishing the cured resin up to the barrier layer to expose the electrode. | 12-19-2013 |
| 20130333203 | Method for Manufacturing a Transformer Device on a Glass Substrate - A method for manufacturing a transformer device includes providing a glass substrate having a first side and a second side arranged opposite the first side, forming a first recess in the glass substrate at the first side of the glass substrate, forming a second recess in the glass substrate at the second side of the glass substrate opposite to the first recess, forming a first coil in the first recess, and forming a second coil in the second recess. | 12-19-2013 |
| 20130340246 | DIELECTRIC FLUIDS COMPRISING ESTOLIDE COMPOUNDS AND METHODS OF MAKING AND USING THE SAME - Provided herein are dielectric fluids comprising at least one estolide compound of formula: | 12-26-2013 |
| 20140068926 | Method of Producing the Same a Surface-Mount Inductor - A method of producing a surface-mount inductor by encapsulating a coil with an encapsulation material containing a resin and a filler using a mold die assembly is provided. In the method, a tablet and a coil are used. The tablet is prepared by preforming the encapsulation material into a shape having a flat plate-shaped portion and a pillar-shaped convex portion on a peripheral thereof. The coil is a wound conductive wire having a cross-section of rectangular-shape. The coil is placed on the tablet to allow both ends of the coil to extend along an outer side surface of the pillar-shaped convex portion of the tablet. The coil and the encapsulation material are integrated together while clamping the both ends of the coil between an inner wall surface of the mold die assembly and the outer side surface of the pillar-shaped convex portion of the tablet, to form a molded body. External electrodes are formed on a surface of or around an outer periphery of the molded body in such a manner that the external electrodes are electrically connected to the both ends of the coil at least a portion of which is exposed to the surface of the molded body. | 03-13-2014 |
| 20140109394 | LOW PROFILE TRANSFORMER - The instant disclosure relates to a low-profile transformer and methods of providing the transformer. The transformer in accordance with the present invention comprises a core unit having a pair of opposingly arranged base portions, an inserting portion, and at least a primary coil and a secondary coil wound around the inserting portion. The top-facing edge of the lateral portions is chamfered to enable tighter fitment into a receiving housing, such as a light tube. The transformer may also include a frame unit having a rounded flange that conforms to the shape of the wound coil. The instant disclosure further provides a method for providing a low-profile transformer that is particularly suitable for adapting in a tubular light device. The physical features and dimension of the transformer may be determined by methods that utilize the analysis of a characteristic equation in accordance with specific operating requirements. | 04-24-2014 |
| 20140115877 | METHODS OF MAKING A CELL STACK FOR AN ELECTRICAL PURIFICATION APPARATUS - An electrical purification apparatus and methods of making same are disclosed. The electrical purification apparatus may provide for increases in operation efficiencies, for example, with respect to current efficiencies and membrane utilization. | 05-01-2014 |
| 20140150249 | COLD ROLLED MOTOR LAMINATION ELECTRICAL STEELS WITH REDUCED AGING AND IMPROVED ELECTRICAL PROPERTIES - A semi-processed electrical steel is provided comprising the elements | 06-05-2014 |
| 20140190003 | INDUCTOR WITH LAMINATED YOKE - A method for forming a thin film inductor having yokes, one or more of which is laminated, and one or more conductors passing between the yokes. The laminated yoke or yokes help reduce eddy currents and/or hysteresis losses. | 07-10-2014 |
| 20140201980 | LONGITUDINAL ALIGNMENT OF MICROWIRES - A method of aligning microwires includes modifying the microwires so they are more responsive to a magnetic field. The method also includes using a magnetic field so as to magnetically align the microwires. The method can further include capturing the microwires in a solid support structure that retains the longitudinal alignment of the microwires when the magnetic field is not applied to the microwires. | 07-24-2014 |
| 20140208583 | COIL CORRECTION METHOD AND COIL CORRECTION MECHANISM - In a method for correcting a coil wound in two layers, the coil is corrected as follows: a conductor is wound from an outside layer toward an inside layer to form a first row; the conductor is wound from the inside layer toward the outside layer to form a second row; the conductor is wound from the outside layer toward the inside layer to form a third row; a crossover portion is formed by connecting adjacent rows of the conductor; and a load is applied to the crossover portion from a coil correcting die through a crossover-portion correcting die so as to push first and second ends of the crossover portion along adjacent rows and move an intermediate portion of the crossover portion to an adjacent row. | 07-31-2014 |
| 20140230238 | MANUFACTURING METHOD OF REACTOR (AS AMENDED) - A manufacturing method of a reactor which reduces a possibility of leakage of resin into the vicinity of a lead is provided. The method comprising: preparing a bobbin divided into two parts along a longitudinal direction of the bobbin; inserting each of the parts of the bobbin from each side of the coil; and forming a resin so as to cover the coil between flanges of the bobbin; wherein a slit is provided at least one of the flanges and a lead of the coil is passed through the slit while inserting the parts of the bobbin. | 08-21-2014 |
| 20140250681 | PROCESS FOR ANNEALING OF HELICAL WOUND CORES USED FOR AUTOMOTIVE ALTERNATOR APPLICATIONS - In a method for manufacturing a helically wound alternator core, stamping an electrical steel strip to create a lamination strip having a back-iron and projecting teeth. The lamination strip is helically wound by bending to form the helically wound alternator core. The core is then welded. Thereafter the helically wound welded alternator core is annealed. | 09-11-2014 |
| 20140259639 | LOW DIFFUSE SCATTER, ANECHOIC CHAMBER ABSORBER - An electromagnetic chamber absorber provided improved absorption across a wideband and both lower diffuse and specular scatter and a method for constructing the same. An exemplary device can compromise a periodic arrangement of disconnected electromagnetically lossy elements where the periodicity of the lattice is adjusted to suppress all or most grating lobe scattering. Because the electromagnetically lossy elements are disconnected, scalable manufacturing approaches are enabled. The lossy elements can be easily fabricated via shaping, which includes rolling, folding and cutting resistive and/or magnetic sheet materials. The lossy elements can be repeatably placed in a periodic lattice using low density scaffolding approaches and/or other alignment mechanisms. The absorption at the lower frequency part of the electromagnetic bands (below 1-2 GHz) can be improved via the addition of parallel lossy sheets into the low-density scaffolding. | 09-18-2014 |
| 20140259640 | METHOD FOR MANUFACTURING ELECTRONIC COMPONENT WITH COIL - A method for manufacturing an electronic component for avoiding electromagnetic interference includes: (a) placing a T-shaped core and an air-core coil in a metal mold; (b) injecting a mixture of a composite magnetic material and a resin into the metal mold so that the T-shaped core and the air-core coil are embedded by the mixture; (c) heating the mixture at a first temperature; (d) adjusting an outer shape while removing excessive mixture; and (e) hardening the mixture. The method may further include a process of polishing an outside of the hardened mixture. The method may further include a process of applying a pressure of 0.1 to 20.0 kg/cm | 09-18-2014 |
| 20140259641 | MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM - A method of manufacturing a microwave ablation device, the method including applying a balun short circumferentially about an outer conductor of a coaxial feedline and applying a dielectric material circumferentially about the outer conductor of the coaxial feedline and in contact with the balun short to form a balun. The method further including extending a temperature sensor along the coaxial feedline such that the sensor contacts the balun short, securing the temperature sensor to the coaxial feedline with a first heat shrink material, and securing the dielectric material, balun short, and temperature sensor in contact with each other and to the coaxial feedline using a second heat shrink material. | 09-18-2014 |
| 20140283375 | MULTILAYERED INDUCTOR AND METHOD OF MANUFACTURING THE SAME - There is provided a multilayered inductor, including: an inductor body; a coil part formed on the inductor body and having a conductive circuit and a conductive via; and external electrodes formed on both end surfaces of the inductor body, wherein the inductor body includes 65 to 95 wt % of a metallic magnetic material and 5 to 35 wt % of an organic material. | 09-25-2014 |
| 20140317910 | SINGLE-AXIS SENSORS ON FLEXIBLE BACKBONE - An apparatus includes a narrow elongate probe is adapted for insertion into the body of a living subject. The probe may be flexible and has a plurality of sensors consisting of single coils of very fine wire wound about a backbone of the probe, which transmit signals proximally via fine connecting wires to a position processor. The position processor analyzes the signals to determine position coordinates at multiple points along the length of the probe. | 10-30-2014 |
| 20140325830 | METHOD OF FORMING ELECTROMAGNETIC SPACE - By supplying power from the power-supplying resonator to the power-receiving resonator by means of resonance, an electromagnetic space having a relatively low magnetic field strength is formed between the power-supplying resonator and the power-receiving resonator. In so doing, the position where the electromagnetic space is formed is changed by setting the frequency of the AC power supplied from an AC power source to the power-supplying module to an antiphase resonance mode or an inphase resonance mode, and the size of the electromagnetic space is changed by changing the distance between the power-supplying coil and the power-supplying resonator and the distance between the power-receiving resonator and the power-receiving coil. | 11-06-2014 |
| 20140352136 | METHOD FOR MANUFACTURING A TESTING HEAD OF A NON-DESTRUCTIVE TESTING SENSOR BASED ON EDDY CURRENTS - A method for manufacturing a testing head of a non-destructive testing sensor based on eddy currents includes: optimizing a geometric design of coils of the testing head based on a criterion for minimizing an electromotive force induced in at least one coil having a receiving function and/or maximizing a variation, due to presence of a standard defect to be detected in a part to be inspected, of the induced electromotive force; optimizing the geometric design of the coils further based on at least one criterion for optimizing a further variation, due to a variation in distance between the testing head and the part to be inspected, of the induced electromotive force; optimizing geometric dimensions of each of the coils; and manufacturing the testing head in accordance with the geometric design of the coils carrying out the optimization. | 12-04-2014 |
| 20140366364 | STATIONARY INDUCTION ELECTRIC APPARATUS AND MANUFACTURING METHOD THEREOF - A stationary induction electric apparatus includes a porcelain tube, a connection conductor, a conductor, a casing, a lead, a terminal, a spacer, an electric connection member and a first and a second insulating medium. The connection conductor is disposed at one end of the porcelain tube. The conductor is disposed in the porcelain tube, and connected to the connection conductor. The casing covers a stationary induction electric apparatus main body, and has an opening part. The lead extends from the main body to the opening part. The terminal is disposed at an end part of the lead. The spacer seals the other end of the porcelain tube and the opening part. The member includes an electrode connected to the terminal and a joint part connected to the conductor, and penetrates the spacer. The first and second insulating media are respectively filled in the porcelain tube and the casing. | 12-18-2014 |
| 20150020378 | Method for Manufacturing Laminated Coil Devices - A method of manufacturing a laminated coil device includes conductors for forming coils and insulation stacking for forming laminated bodies, and further includes the steps of: (A) manufacturing ceramic insulating thin sheets; (B) forming ceramic insulating thin sheets with conductive through-holes; (C) manufacturing coil thin sheets with coil conductors so as to embed the coil conductors inside the ceramic insulating thin sheets; (D) orderly stacking and cutting ceramic insulating thin sheets and coil thin sheets with coil conductors into unit sizes in order to obtain laminated bodies; (E) heating the laminated bodies in order to remove the binder, and then sintering the laminated bodies; (F) coating the conductive paste on the two ends of the laminated bodies so as to fen external electrodes. Thus, the present invention is to provide a manufacturing method of producing a laminated coil power device with low direct current resistance, no delamination, no air space, and no lamination cracking. | 01-22-2015 |
| 20150033546 | DRIVING APPARATUS, CHARGED PARTICLE BEAM IRRADIATION APPARATUS, AND METHOD OF MANUFACTURING DEVICE - A driving apparatus includes an electromagnetic actuator configured to generate a motive power by an electromagnetic force; movable portions configured to be moved by the electromagnetic actuator, and a magnetic shield unit including a first magnetic shield and a second magnetic shield that surround the electromagnetic actuator in this order, and from a side closer to a magnetic field generating portion of the electromagnetic actuator. | 02-05-2015 |
| 20150052738 | Method of Manufacturing a Logging Tool for a Borehole - Methods of manufacturing a logging tool for a borehole are provided. In an embodiment of the present invention, shields are disposed to prevent or reduce circulating electrical currents from causing a voltage difference that would adversely affect the measured voltage difference between two adjacent electrodes. Groups of sensors, e.g., two or more, may be placed within the shield. The shields may have any cross-section shape. A magnetic field source is disposed proximate the electrodes such that the magnetic field source is oriented to generate a magnetic field substantially orthogonal to an imaginary line intersecting each pair of electrodes. A voltage measuring circuit is electrically coupled to the plurality of electrodes and configured to measure a voltage difference between each pair of electrodes. | 02-26-2015 |
| 20150101183 | METHOD FOR PRODUCING A MAGNETIC CORE WITH IMPROVED ELECTRICAL PROPERTIES - A method is provided for producing a magnetic core. A semi-processed cold rolled electrical steel is provided comprising | 04-16-2015 |
| 20150300852 | METHOD FOR PRODUCTION OF A MAGNETIC-INDUCTIVE FLOW METER - A method of producing a magnetic-inductive flow meter with at least one measurement tube, a magnetic field generating apparatus for generating a magnetic field which runs at least also perpendicular to the longitudinal axis of the measurement tube, and two measurement electrodes, the measurement tube having a metallic base body provided with a thermoplastic cover layer, a virtual connecting line of the two measurement electrodes running perpendicular to the direction of the magnetic field which is permeating the measurement tube perpendicular to the longitudinal axis of the measurement tube. The penetration sites of the measurement tube at which the measurement electrodes penetrate the measurement tube are easily made liquid-tight by a liquid-tight connection which has been produced by heating of the cover layer at the penetration sites for sealing the thermoplastic cover layer of the measurement tube to the measurement electrodes. | 10-22-2015 |
| 20150302987 | PRODUCTION METHOD FOR COIL ELEMENT, COIL ELEMENT ASSEMBLY, AND COIL COMPONENT - A method for producing a coil element includes preparing a transfer mold having an inverse coil element pattern etched thereon, forming a peel-away film and an insulating film on the surface of the transfer mold in a superimposed manner, forming a resist film in an area having no inverse coil element pattern formed therein on the insulating film, removing by etching the insulating film with the resist film as a mask, after removing the resist film, filling up an area having the inverse coil element pattern formed therein and forming a central conductive film by first electroplating so as to slightly protrude above the insulating film, peeling the central conductive film from the transfer mold, and forming a surface conductive film by second electroplating with the central conductive film as a foundation and forming a coil element comprised of the central conductive film and the surface conductive film. | 10-22-2015 |
| 20150311681 | MOTORCYCLE IGNITION COIL ASSEMBLY - In accordance with one embodiment, an ignition coil assembly includes an ignition coil cover, a boot, and an ignition coil. The ignition coil cover includes a plurality of fins, an opening, and a channel. The boot includes a slotted opening and a centralized orifice and is configured to be disposed within the opening of the ignition coil cover. The ignition coil includes a seat and a tab. The ignition coil is configured to be disposed within the centralized orifice. The seat is capable of supporting the ignition coil within the centralized orifice of the boot. The tab is configured to be inserted into the slotted opening and the channel when the ignition coil is disposed within the centralized office and the boot is disposed within the opening. | 10-29-2015 |
| 20150319866 | WIRING BOARD AND METHOD FOR MANUFACTURING SAME - A wiring board includes a core structure having a first surface and a second surface on the opposite side of the first surface, a first buildup structure formed on the first surface of the core structure and including insulation layers, and a second buildup structure formed on the second surface of the core structure and including insulation layers and an inductor device. The insulation layers in the second buildup structure have the thicknesses which are thinner than the thicknesses of the insulation layers in the first buildup structure, and the inductor device in the second buildup structure is position on the second surface of the core structure and includes at least a portion of a conductive pattern formed in the core structure. | 11-05-2015 |
| 20150348706 | COIL ELEMENT PRODUCTION METHOD - Provided is a method for manufacturing a coil element, capable of manufacturing a coil element using a resin mold and without performing releasing and transferring, and capable of thinning the coil element. A method for manufacturing a coil element using a resin mold that is soluble in organic solvent, includes, preparing a resin mold, on a surface of which an inverted coil element pattern is engraved, forming a metal seed film on the surface of the resin mold, removing the metal seed film in an area where the inverted coil element pattern is not formed, forming a center conductive film so as to fill an area where the inverted coil element pattern is engraved by first electroplating while using the metal seed film as a base, and dissolving the resin mold to take out the center conductive film. | 12-03-2015 |
| 20160020020 | WOUND TRANSFORMER CORE AND METHOD OF MANUFACTURE - In a single phase transformer core and transformer, thin-strip metal is wound into multiple rings of different widths and arranged to define a ring-like structure having a stepped, substantially circular cross-section without any cuts or gaps in the magnetic path, or the core is wound from a tapered strip that is configured to define a substantially circular cross-section when wound, while in a three phase transformer core and transformer two inner frames, each made of one or more wound rings are arranged side-by-side and an outer frame of one or more rings is wound around the two inner frames, the core being covered with epoxy prior to winding coils on it. | 01-21-2016 |
| 20160154067 | INTEGRATED MULTILAYER MAGNETORESISTIVE SENSOR AND MANUFACTURING METHOD THEREOF | 06-02-2016 |
| 20160189863 | METHOD OF MANUFACTURING ELECTRONIC COMPONENT - A method of manufacturing an electronic component having high inductance (L) and an excellent quality (Q) factor and direct current (DC)-bias characteristics includes forming a magnetic body in which internal coil parts are embedded, and forming a cover part including a magnetic metal plate on at least one of upper and lower portions of the magnetic body. | 06-30-2016 |
| 20160251884 | MANUFACTURING METHOD OF AN ATTRACTION PLATE FOR ELECTROMAGNETIC DOOR LOCKS | 09-01-2016 |
| 20160381809 | FACE-UP SUBSTRATE INTEGRATION WITH SOLDER BALL CONNECTION IN SEMICONDUCTOR PACKAGE - Systems and methods relate to a semiconductor package comprising a first substrate or a 2D passive-on-glass (POG) structure with a passive component and a first set of one or more package pads formed on a face of a glass substrate. The semiconductor package also includes a second or laminate substrate with a second set of one or more package pads formed on a face of the second or laminate substrate. Solder balls are dropped, configured to contact the first set of one or more package pads with the second set of one or more package pads, wherein the first substrate or the 2D POG structure is placed face-up on the face of the second or laminate substrate. A printed circuit board (PCB) can be coupled to a bottom side of the second or laminate substrate. | 12-29-2016 |
