04th week of 2010 patent applcation highlights part 26 |
Patent application number | Title | Published |
20100020431 | HEAT-ASSISTED THIN-FILM MAGNETIC HEAD AND HEAT-ASSISTED MAGNETIC RECORDING METHOD - In a heat-assisted magnetic recording, a thin-film magnetic head, which can form stable recording bits pattern having steep magnetization transition regions without using a near-field light generating element, is provided. The head is formed on an element forming surface of a substrate, and has a waveguide for leading a light for heat-assist to a magnetic medium and a write element formed on a trailing side of the waveguide and having a magnetic pole for applying a write field to the medium. Here, a write field profile, which is an intensity distribution of the write field from the pole along a track in a recoding layer of the medium, has a projecting region on a leading side. Further, an anisotropy field profile, which is a distribution of an anisotropy field when the anisotropy field is reduced by irradiating the light on a part of the recoding layer, traverses the projecting region. | 2010-01-28 |
20100020432 | MAGNETIC DISK APPARATUS AND MAGNETIC DISK ACCESS CONTROL METHOD - A magnetic disk apparatus includes a magnetic disk provided with a data recording area and a servo-pattern area. The data recording area includes a non-magnetic area scattered with magnetic regions, and the servo-pattern area includes a plurality of magnetic regions each having a larger area than the magnetic regions in the data recording area. The magnetic disk apparatus also includes a reader for reading magnetization in the data recording area and the servo-pattern area, and a magnetizer for application of a magnetic field to the magnetic regions in the servo-pattern area for equalizing magnetization directions of the magnetic regions in the servo-pattern area before the reader starts to read the servo-pattern area. | 2010-01-28 |
20100020433 | MAGNETIC DISK APPARATUS AND MAGNETIC DISK ACCESS CONTROL METHOD - A magnetic disk apparatus includes a magnetic disk, a magnetic head, a reverse-pulse detector, and a re-magnetizer. The magnetic disk includes a data recording area and a servo-pattern area. The magnetic regions of the servo-pattern area have been pre-magnetized in the same direction or pre-magnetizing direction. The magnetic head is arranged to reciprocate radially of the magnetic disk. The reverse-pulse detector is provided for reading the servo-pattern area with the magnetic head before data recording or reproducing with respect to the data recording area is performed. The reverse-pulse detector detects, from servo reproduction signal pulses, reverse pulses corresponding to the reversal of magnetization direction relative to the pre-magnetizing direction. The re-magnetizer causes the magnetic head to perform the re-magnetizing of the magnetic regions in the servo-pattern area when the count of reverse pulses is not smaller than a threshold number. | 2010-01-28 |
20100020434 | METHOD FOR PRODUCTION OF MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCTION DEVICE - A method for the production of a magnetic recording medium includes the steps of forming a magnetic layer on a nonmagnetic substrate, injecting atoms into portions of the magnetic layer to cause the portions to be demagnetized or allowed to acquire amorphousness, thereby forming a magnetically separated magnetic recording pattern, the step of injecting atoms including the steps of applying to a surface of the formed magnetic layer an SOG film as a resist, partly removing or thinning the resist, and irradiating the surface with atoms, thereby partly injecting atoms into the magnetic layer through the portions of the magnetic layer from which the resist is removed or in which the resist is thinned. | 2010-01-28 |
20100020435 | RECORDING DEVICE WITH WRITE HEAD SPANNING MULTIPLE ROWS OF BIT CELLS AND MULTI-SENSOR READ HEAD - In a recording device, a bit patterned medium comprises a track of bit cells, each settable to one of two distinct bit states. The track comprises two generally parallel rows of bit cells. The bit cells in one row are offset in a down track direction from the bit cells in the other row. A write head spans the two rows. A controller synchronously applies write signals to the write head to set the trailing bit cell covered by the write head as the track moves relative to the write head, and thereby write data to the track. The trailing bit cell covered by the write head alternates from being in one row to being in another row. Read sensors are positioned to independently read bit cells in respective rows, as the track moves relative to the write head along the down track direction. | 2010-01-28 |
20100020436 | MAGNETIC DISK APPARATUS AND MAGNETIC DISK ACCESS CONTROLLING METHOD - A magnetic disk apparatus includes a magnetic disk, a magnetic head, a servo reproduction signal generator and a magnetic head controller. The disk includes a data recording area and a servo-pattern area. The data recording area includes a non-magnetic area scattered with magnetic regions, and the servo-pattern area includes uniformly magnetized magnetic regions larger than the magnetic regions in the recording area. The magnetic head reciprocates radially of the disk, giving a magnetization direction to the magnetic regions in the data recording area and reading the magnetization direction of the magnetic regions in the data recording area and the servo-pattern area. The servo reproduction signal generator reads the servo-pattern area, using the magnetic head, via an absolute-value calculation circuit to generate a servo reproduction signal before the recording or reading with respect to the data recording area. The magnetic head controller performs recording or reproducing with respect to the data recording area by controlling the magnetic head based on the servo reproduction signal. | 2010-01-28 |
20100020437 | SINGLE-PASS RECORDING OF MULTILEVEL PATTERNED MEDIA - A method of performing data/information recording and retrieval utilizing a multilevel patterned magnetic medium, comprises providing a magnetic recording system including a read/write head and a multilevel patterned magnetic recording medium including a plurality of spaced apart data/information storage elements each comprising a stacked plurality n of magnetic recording cells with different magnetic properties and magnetically decoupled from overlying and/or underlying cells; providing relative movement between the write head and magnetic recording medium; and writing to the medium by supplying the write head with a modulated write current comprising a plurality n of pulses of different magnitudes while the head passes over each element, thereby applying n different magnetic field strengths to each element, the write current including a first pulse of magnitude sufficient to write to a first cell of each element having a highest magnetic coercivity of said cells, and n−1 succeeding pulses of progressively smaller magnitude for sequentially writing to the remaining n−1 lower magnetic coercivity cells of each element but of insufficient magnitude to write to progressively higher magnetic coercivity cells, such that the writing occurs in a single pass of the write head over each element. | 2010-01-28 |
20100020438 | MULTI-DIMENSIONAL HARD DISK DRIVE VIBRATION MITIGATION - Some embodiments of the present invention provide a system that includes a drive carrier for a hard disk drive (HDD) and one or more vibration control clips affixed to the drive carrier. Within this system, a mode of vibration of the HDD is modulated by contact between each of the vibration control clips and a surface within the computer system. | 2010-01-28 |
20100020439 | MAGNETIC STORAGE DEVICE AND CONTACT DETECTION METHOD - A magnetic storage device includes a magnetic disk having a protective film and a lubricant layer formed on the protective film, a head stack assembly including a head operable to read information from and write information to the magnetic disk, and a suspension configured to support the head, a vibration detection sensor operable to output a detection signal to detect vibration of the head stack assembly, and an extraction unit operable to extract a specific frequency range from the detection signal outputted by the vibration detection sensor, the specific frequency range including a natural frequency of the head stack assembly but not including a natural frequency of an air film on the head. | 2010-01-28 |
20100020440 | LOW PROFILE SUBSTRATE SHIPPER - A container for transporting media that includes a body with a top opening and a bottom opening, and a top lid to cover the top opening and a bottom cover to cover the bottom opening. The body includes a disk separator comb with rails to hold media disks. The rails are shaped such that they follow part of the contour of a circle. The height of the body is such that the circle projects out of the top opening. | 2010-01-28 |
20100020441 | METHOD AND MANUFACTURE PROCESS FOR EXCHANGE DECOUPLED FIRST MAGNETIC LAYER - A perpendicular magnetic recording medium having a dual-layer magnetic film is disclosed. The bottom layer is completely exchange decoupled, and the top layer contains a certain amount of exchange coupling optimized for recording performance. Preferably, the bottom magnetic layer contains stable oxide material (for example, TiO | 2010-01-28 |
20100020442 | One magnetic sided media for low cost and low capacity applications - One-sided magnetic media for a hard disk drive. Methods are implemented to create a magnetic media with only one surface capable of recording data. The second surface is a non-data recording side of the media and is constructed so that it does not interfere with the recording properties of the recording side or the structural usefulness of the media. Additionally, the second surface can be a low quality surface capable of limited magnetic recording. | 2010-01-28 |
20100020443 | Creation of mirror-image patterns by imprint and image tone reversal - Mirror-image patterns for use one patterned media. Methods are implemented to create a mirror-image on the top and bottom of a media disk. These mirror images simplify the creation of electronics for patterned media. Further, the methods allow for a single e-beam master disk to be used to create the stamper for the top and the bottom of the media disk. | 2010-01-28 |
20100020444 | HEAD SLIDER IN MAGNETIC DISK DRIVE - A head slider in a magnetic disk drive wherein provisions are made to facilitate the evaporation of lubricant adhering to the slider and thereby substantially reduce the chance of the fly height of the slider becoming unstable due to a lubricant drop. A head element, a heat generating element, and a multilayered heat conducting structure formed from multiple layers stacked along a longitudinal direction of the slider, with at least one layer extending up to portions near both lateral sides of the slider, are embedded into a nonmagnetic insulating layer formed in an air exit end portion of the slider. The heat generated by the heat generating element is efficiently conducted throughout the nonmagnetic insulating layer to heat the entire structure of the nonmagnetic insulating layer. As a result, the lubricant adhering to any portion of the nonmagnetic insulating layer is efficiently heated, causing the lubricant to evaporate or flow. | 2010-01-28 |
20100020445 | OPERATIONAL-SHOCK PERFORMANCE IN A DISK DRIVE BY MAINTAINING SERVO SIGNAL - A method for maintaining a servo signal. The method includes monitoring a shock event value. The shock event value is generated by a shock sensor. The shock sensor is operably coupled with a disk drive. The disk drive is configured with an actuator arm having a suspension and slider coupled thereto. The method further includes detecting a variation in the shock event value associated with the slider. The method also includes switching from a conductive link to the slider to another conductive link to another slider, the another slider is coupled with another actuator arm in the disk drive. | 2010-01-28 |
20100020446 | HIGH BANDWIDTH AND MECHANICAL STRENGTH BETWEEN A DISK DRIVE FLEXIBLE CIRCUIT AND A READ WRITE HEAD SUSPENSION - A base layer for a suspension. The base layer includes a structure. The structure has a slider end portion and a tail portion. The structure includes an opening in the tail portion. The opening provides access to a conductive assembly coupleable there with. The structure also includes a strengthening member integrated within said opening. | 2010-01-28 |
20100020447 | SYSTEM WITH 90 DEGREE SENSE LAYER MAGNETIC ORIENTATION - A system including a sense layer, a first pinned layer and a first interlayer. The first pinned layer is held in a fixed magnetic orientation. The first interlayer is configured to couple the sense layer and the first pinned layer and provide a magnetic orientation in the sense layer that is 90 degrees from the fixed magnetic orientation. The magnetic orientation in the sense layer rotates in response to an external magnetic field. | 2010-01-28 |
20100020448 | GALVANIC ISOLATOR - Galvanic isolators are disclosed herein. An embodiment of a galvanic isolator comprises a generally planar electrically insulating substrate comprising opposing first and second surfaces, the substrate comprising an electrically insulating, low dielectric loss material and having a transmitter coil disposed on the first surface and a receiving coil disposed on the second surface. A transmitter circuit is operably connected to the transmitter coil. The transmitter circuit comprises a first detector that detects a rising edge of an input signal; a first pulse generator that generates a plurality of first pulses upon detection of the rising edge; a second detector that detects a falling edge of the input signal; and a second pulse generator that generates a plurality of second pulses upon detection of the falling edge. A receiver circuit is operably connected to the second receiving coil. The receiver circuit generates a signal that is substantially similar to the input signal based on the first pulses and the second pulses. | 2010-01-28 |
20100020449 | CORRECTIVE DEVICE PROTECTION - A control system for an electrical power system includes an electrical corrective device, a voltage measuring device coupled to each phase of the electric power system, a current measuring device connected between each phase of the electric power system and the electrical corrective device, and a protective device connected to outputs of the voltage measuring device and the current measuring device. The protective device includes a controller configured to detect an imbalance using the measured voltages and currents output from the voltage measuring device and the current measuring device without using or independently of other recent voltage or current measurements for other points in the electrical corrective device and independently of a neutral-ground measurement at the electrical corrective device. | 2010-01-28 |
20100020450 | POWER SUPPLY SWITCHING APPARATUS WITH SEVERE OVERLOAD DETECTION - Power supply switching apparatus comprising an output switch for supplying power from a power supply to a load connected to an output terminal, a driver for controlling turn-on of said output switch, and a control signal generator for controlling said driver to produce a desired progressive turn-on characteristic. The apparatus also includes overload detection means responsive to a parameter of the load relative to a reference signal to provide a fault signal in case of detection of an overload condition after a turn-on phase of said output switch. The control signal generator is responsive to the reference signal to activate said overload detection means to provide a fault signal during the turn-on phase of the output switch even in presence of a severe overload condition at the output terminal. | 2010-01-28 |
20100020451 | ARC DETECTION USING DISCRETE WAVELET TRANSFORMS - An apparatus to perform series and parallel arc fault current interruption (AFCI). The apparatus includes a resistive element configured to sense a load from which a current signal is generated, a first detection unit configured to output a first signal based on the current signal, and a microcontroller configured to decompose at least the first signal via discrete wavelet transforms to thereby obtain discrete wavelet coefficients, and to generate a trip signal when the discrete wavelet coefficients indicate that a threshold condition for trip signal generation are satisfied. | 2010-01-28 |
20100020452 | Leakage current detection and interruption circuit powered by leakage current - A circuit is disclosed for disconnecting a power source upon the detection of a leakage current from one of a first and a second wire connected to the power source. A sensing conductor is located adjacent to one of the first and second wires for sensing a leakage current from one of the first and second wires. A disconnect switch is interposed within the first and second wires connected to the power source. A disconnect switch control circuit is connected to the sensing conductor for opening the disconnect switch upon the presence of a leakage current from the sensing conductor. The disconnect switch control circuit operates solely from the leakage current from the sensing conductor. | 2010-01-28 |
20100020453 | Modular Circuit Breaker - The present invention relates generally to a circuit breaker. More particularly, the invention encompasses a modular circuit breaker. The present invention is also directed to a novel a modular circuit breaker with a trip bar. The inventive two pole residential circuit breaker includes an Arc Fault and Ground Fault electronic detection system. The modular breaker design includes an electronic system used for tripping a designated mechanism pole which in turn trips the secondary mechanism pole. Electronic components are included that sense the continuous current flow through each mechanism pole simultaneously to determine when a trip event is needed. The electronic system of this invention includes a self diagnostic system with electronic visual indicators that display the method of which trip condition occurred. | 2010-01-28 |
20100020454 | ESD protection device - An ESD protection device that has low capacitance, excellent discharge characteristics, and improved heat resistance and weather resistance is provided. A functional layer | 2010-01-28 |
20100020455 | PASSIVE NETWORK FOR ELECTROSTATIC PROTECTION OF INTEGRATED CIRCUITS - Embodiments of the invention provide an electrostatic discharge protection device or network for an integrated circuit. The network includes a first circuit branch and a second circuit branch connected in a parallel configuration. The first branch has a first inductance, a first resistance, and includes a first capacitive component. The second branch has a second inductance, a second resistance, and includes a second capacitive component. A first end of the first circuit branch and a first end of the second circuit branch are coupled to a first node, and a second end of the first circuit branch and a second end of the second circuit branch are coupled to zero-voltage reference level. The network is capable of providing a low impedance path away from a terminal of the integrated circuit during an electrostatic discharge event. | 2010-01-28 |
20100020456 | ELECTROSTATIC GUIDING STRUCTURE WITH METAL OXIDE GENERATED THROUGH ANODIC OXIDATION - An electrostatic guiding structure with metal oxide generated through anodic oxidation includes a metallic case, an oxide layer, a system ground layer, and at least one conductor. The metallic case has an accommodating space, and the system ground layer and the conductor are both located in the accommodating space. The metallic case has an oxide layer formed on a surface thereof after an anode processing. The conductor is electrically connected to the oxide layer on an inner surface of the metallic case and the system ground layer, such that the static electricity is released from the metallic case to the system ground layer. | 2010-01-28 |
20100020457 | Protective Digital Relay Device - Relay devices, systems and methods for obtaining an accurate representation of a current monitored with a Rogowski coil, without integration of the Rogowski coil output voltage signal in the time domain. | 2010-01-28 |
20100020458 | CHIP-TYPE PROTECTION DEVICE HAVING ENCLOSED MICRO-GAP BETWEEN ELECTRODES - The present invention relates to a chip-type protection device having an enclosed micro-gap between electrodes. The invention includes a substrate on which a pair of discharge electrodes extend towards each other by a micro-gap. A wall is disposed in a manner spaced apart from the micro-gaps by a predetermined distance, on which a cover portion is mounted in a straddling manner across the micro-gaps. The wall and the cover portion are integrated under a predetermined gaseous environment to form a hermectic chamber on which an outer protective layer is coated. End electrodes are subsequently formed on the substrate in a manner connected to conductive portions of the discharge electrodes. The invention provides a protection device against over-voltage. | 2010-01-28 |
20100020459 | SURGE ARRESTER - A surge arrester includes a device base, secured to a mounting rail and having a U-shaped receptacle, and at least one insert part having at least one surge voltage protection element and arranged in the receptacle of the device base. To provide a secure connection between the insert part and the device base, the insert part is locked in the receptacle by an arresting cap which is a component separate from the insert part and/or from the device base. | 2010-01-28 |
20100020460 | Surge protector with spatial variation - A surge protector with spatial variation includes a housing, a body, a lifting means, and an operating means. The housing has an opening and an accommodating space. The opening and the accommodating space are in communication with each other. The body is accommodated in the accommodating space. The wall surface of the body is provided with a plurality of outlet units. The lifting means is connected between the housing and the body, thereby driving the body to move in the accommodating space. The operating means is used to abut and fix the body. In operation, a user controls the operating means to release the body, so that the body is driven by the lifting means to move upwardly. In this way, the plurality of outlet units will be exposed to the outside of the opening, so that the user can have more outlet unit choices at various spatial elevations. | 2010-01-28 |
20100020461 | Lightning Protection System for Aircraft Composite Structure - A lightning-protected conductive composite fuel tank includes a conductive material arrayed on an outer surface to at least partially cover a fastener centerline. Through holes extend along the fastener centerline through the conductive material and the underlying fuel tank shell. These through holes are countersunk into the fuel tank shell to a depth such that a fastener in a through hole will avoid electrical continuity or communication with the conductive material on the fuel tank outer surface. The gap in the countersunk through holes, between the fastener heads and the coextensive outer surface of the fuel tank, is filled with a dielectric or nonconductive material. | 2010-01-28 |
20100020462 | ION GENERATING ELEMENT, AND ION GENERATING APPARATUS EQUIPPED WITH SAME - An ion generating element includes a positive ion discharger for generating positive ions and a negative ion discharger for generating negative ions. The ion dischargers are arranged separately from and independently of each other with a distance securing insulation between them. At least one of the dischargers includes a discharging portion for causing electric discharge, and a conducting portion having a voltage same as the discharging portion. The conducting portion surrounds a perimeter or part of the discharging portion. The conducting portion may surround a perimeter or part of the discharging portion so as to partition the ion dischargers from each other. | 2010-01-28 |
20100020463 | HIGH TEMPERATURE ELECTROSTATIC CHUCK AND METHOD OF USING - An electrostatic chuck configured for high temperature reduced-pressure processing is described. The electrostatic chuck comprises a chuck body having an electrostatic clamp electrode and an optional heating element, and a heat sink body having a heat transfer surface spaced in close relationship with an inner surface of the chuck body, wherein the heat sink body is configured to remove heat from the chuck body due to the close proximity of the inner surface and the heat transfer surface. The electrostatic chuck further comprises a table assembly configured to support the chuck body and the heat sink body, and an expansion joint disposed between the chuck body and the table assembly, and configured to sealably join the chuck body to the table assembly while accommodating for differential thermal expansion of the chuck body and the table assembly. | 2010-01-28 |
20100020464 | MULTILAYER CERAMIC ELECTRONIC COMPONENT AND METHOD FOR PRODUCING SAME - A method for producing a multilayer ceramic electronic component includes a plating step including depositing a plating material on the ends of internal electrodes exposed at a predetermined surface of a laminate to form plating deposits primarily composed of a specific metal and growing the plating deposits so as to connect the plating deposits to each other to form a continuous plated layer. The specific metal primarily defining the plated layer is different from a metal defining the internal electrodes. The same or substantially the same metal as the metal defining the internal electrodes is present throughout the plated layer. | 2010-01-28 |
20100020465 | MONOLITHIC CERAMIC ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME - In a method for manufacturing a monolithic ceramic electronic component, when an inner conductor is formed by printing an electrically conductive paste, a smear may be generated in an opening of the inner conductor at a side of the opening near to a position from which printing is started in a printing direction. The smear may cause an unwanted contact between the inner conductor and a via conductor, which is a conductor extending through the opening and having a potential different from that of the inner conductor, and cause a short-circuit. The inner conductor is printed in such a manner that the center of each of the via conductors is deviated from the center of the opening in the direction in which the electrically conductive paste is printed. With this structure, even if the smear is generated in the opening, the probability that the inner conductor contact the via conductor and cause a short-circuit is minimized. | 2010-01-28 |
20100020466 | ARRAY TYPE MULTI-LAYER CERAMIC CAPACITOR AND PRODUCTION METHOD THEREOF - A method of producing an array type multi-layer ceramic capacitor is disclosed, comprising: forming dielectric films, forming dielectric sheets on which internal electrodes and interelectrode dielectrics formed on the same plane as the internal electrodes are printed simultaneously by spraying ink intended for internal electrodes and ink intended for dielectrics onto the dielectric film via a plurality of inkjet printer heads, stacking and compressing the dielectric sheets, cutting the stacked dielectric sheet to include a plurality of internal electrodes on the same plane as the dielectric sheet, and sintering the cut dielectric sheets. The array type multi-layer ceramic capacitor according to the invention can solve the problem of interlayer gaps by printing the dielectrics and internal electrodes simultaneously, and can solve the contact problem by printing the internal electrode and the external electrode as a single body. | 2010-01-28 |
20100020467 | MLCC module - Provided is a MLCC module used as a direct current (DC) link capacitor that is included in an inverter of a hybrid vehicle. The MLCC module includes: a plurality of first ceramic sheets | 2010-01-28 |
20100020468 | HIGH TEMPERATURE FILM CAPACITOR - A capacitor comprises a substrate layer, a first electrode layer disposed on the substrate layer, and a first dielectric layer disposed on the electrode layer. The dielectric layer comprises a polymeric material having an elongation less than or equal to about 5 percent. | 2010-01-28 |
20100020469 | Capacitor, Capacitor Device, Electronic Component, Filter Device, Communication Apparatus, and Method of Manufacturing Capacitor Device - The present invention relates to a small, low-height capacitor device in which deterioration of characteristics such as leakage current is reduced. The capacitor device includes a supporting substrate | 2010-01-28 |
20100020470 | SYSTEMS, METHODS, AND APPARATUSES FOR BALANCING CAPACITOR LOAD - Systems, methods, and apparatuses for balancing capacitor load are provided. A system includes a plurality of capacitors, a plurality of respective positive connections and a plurality of respective negative connections that connect each of the plurality of capacitors to at least one power source, where each of the plurality of positive connections has an approximately equal length, and each of the plurality of negative connections has an approximately equal length. | 2010-01-28 |
20100020471 | Electrode Device - Electrodes, electrode devices, and methods of producing electrodes and electrode devices are disclosed. An exemplary method may comprise positioning a current collector adjacent to a first electrode and, optionally, a second electrode. The method may also comprise coupling the first electrode and optional second electrode. The current collector comprises a plurality of conductive protrusions extending into the first electrode and optional second electrode to reduce the ESR of the electrode device. The first electrode and optional second electrode may, for example, comprise electrode films. The method may be used to produce electrodes and electrode devices including, but not limited to, double-layer capacitor devices, batteries, and other energy storage devices. | 2010-01-28 |
20100020472 | ELECTROLYTIC CAPACITOR AND METHOD OF MAKING THE SAME - Object: To provide an electrolytic capacitor operable without a separator sheet. Means For Solving Problems: An electrolytic capacitor comprises an oxidized anode foil, a cathode foil, a securing tape, lead tab terminals, an anode lead, and a cathode lead. A surface of the oxidized anode foil and the cathode foil is coated with polythiophene-group conductive polymer. The lead tab terminal is connected to the oxidized anode foil, and the lead tab terminal is connected to the cathode foil. The anode lead is connected to the lead tab terminal, and the cathode lead is connected to the lead tab terminal. The oxidized anode foil and the cathode foil, to which the lead tab terminals, the anode lead and the cathode lead are connected, are rolled up without interposing a separator sheet therebetween and sealed up with the securing tape. In this manner, a capacitor element is made. | 2010-01-28 |
20100020473 | SUBSTRATE WITH EMBEDDED PATTERNED CAPACITANCE - A process for forming a laminate with capacitance and the laminate formed thereby. The process includes the steps of providing a substrate and laminating a conductive foil on the substrate wherein the foil has a dielectric. A conductive layer is formed on the dielectric. The conductive foil is treated to electrically isolate a region of conductive foil containing the conductive layer from additional conductive foil. A cathodic conductive couple is made between the conductive layer and a cathode trace and an anodic conductive couple is made between the conductive foil and an anode trace. | 2010-01-28 |
20100020474 | MOVABLE ELECTRICAL POWER DISTRIBUTION ASSEMBLY - An electrical power distribution assembly for providing enhanced access includes a first member configured to be mounted to a fixed structure. A second member is configured to receive electrical components for interconnection to electrical systems of a predetermined configuration. The second member is movably connected to the first member between a first position and a second position. The movable connection providing enhanced access of electrical components disposed on the second member around the fixed structure when the second member is disposed in the second position. | 2010-01-28 |
20100020475 | APPARATUS AND METHOD FOR SCALABLE POWER DISTRIBUTION - According to one aspect of the invention, a plug-in module is provided for installing in a power distribution assembly. In one embodiment, the plug-in module may include an overcurrent protection device, a power cable, which may include a first end coupled to the overcurrent protection device, and a second end coupled to the first end, one or more receptacle outlets attached to the second end and electrical contacts coupled to the overcurrent protection device and configured to couple the plug-in module to a plurality of stationary electrical conductors of the power distribution assembly. | 2010-01-28 |
20100020476 | REED SWITCH MECHANISM FOR A PORTABLE TERMINAL - A portable terminal assembly comprises an enclosure having a distal end wall and a proximal end wall connected to a pair of sidewalls such that the enclosure walls connect a bottom surface to a top surface having a user interface to define an enclosure interior. The enclosure has a power source compartment positioned in the enclosure interior. The cover couples to the compartment situated in an opening in the bottom surface. The cover housing of the cover includes a cover surface, a pair of cover sidewalls, a proximal cover end wall and a distal cover end wall such that the cover walls extend from the cover surface to define the cover interior. A magnet is coupled to the cover interior, such that the magnet has a sufficient magnetic field strength for affecting the state of the contacts of a switch. The switch is mounted in the interior of the enclosure, such that the switch is coupled to at least one component receiving power from the power source when positioned in the compartment. It is recognised that the proximity of the magnet to the switch affects the state of the contacts and therefore the supply of power to the at least one component. | 2010-01-28 |
20100020477 | BATTERY COVER ASSEMBLY FOR PORTABLE ELECTRONIC DEVICE - A battery cover assembly for a portable electronic device ( | 2010-01-28 |
20100020478 | ELECTRONIC APPARATUS AND MOTHERBOARD THEREOF - The invention discloses a motherboard applied to an electronic apparatus. The motherboard has a first surface and a second surface opposite to the first surface. The motherboard comprises a decorative pattern, a socket, one or more slots, and a plurality of first electronic components. The decorative pattern is formed on the first surface. The socket and the slot(s) are disposed on the first surface, wherein the socket is used for disposing a second electronic component, such as a central processing unit. The first electronic components are disposed on the second surface, wherein the first electronic components comprise resistor, inductor, capacitor, integrated circuit, or Metal-Oxide-Semiconductor (MOS). | 2010-01-28 |
20100020479 | ELECTRONIC APPARATUS - The invention discloses an electronic apparatus comprising a motherboard, a connector, a card member and a first holder. The connector is disposed on the motherboard and the card member is disposed on the connector. The motherboard comprises a first fixing portion and the card member comprises a second fixing portion. The first holder comprises a third fixing portion fixed to the first fixing portion of the motherboard and a fourth fixing portion fixed to the second fixing portion of the card member. Accordingly, once the motherboard or the card member is hit or pulled by an external force, since two ends of the first holder respectively fix the card member and the motherboard, the card member will not be detached from the connector, such that the card member can be connected to the connector well. | 2010-01-28 |
20100020480 | ELECTRONIC DEVICE - An electronic device is provided, including a first module, a second module, a control module, and a torsion hinge. The second module is rotatably disposed on the first module between a first position and a second position. The control module is slidably disposed on the first module between a third position and a fourth position. When the control module is in the third position, the second module is restricted to rotate with respect to the first module. When the control module is in the fourth position, the second module is released by the control module and rotatable with respect to the first module. | 2010-01-28 |
20100020481 | PISTOL GRIP FOR A PORTABLE TERMINAL WITH AN INTERNAL RECEPTACLE FOR A STYLUS - A handle for a portable terminal having a user interface configured for interaction with a stylus. The handle comprises a handle body having the grip portion shaped for grasping by a hand of the user of the portable terminal, a proximal end of the grip portion for coupling to a housing of the portable computer, and a distal end of the grip portion. The handle has a receptacle connected to the handle body and located in the interior of the handle body, such that the receptacle is adapted for releasably retaining the stylus in the interior of the handle body. The handle body | 2010-01-28 |
20100020482 | Externally Connectable Thin Display - A display system includes a display chassis defining a display chassis housing. A display panel is located in the display chassis housing. A power supply module chassis defines a power supply module housing and is coupled to the display chassis outside of the display chassis housing. A power supply module is located in the power supply module housing and coupled to the display panel. Such display system architecture allows the display chassis to be much thinner than conventional externally connectable display chassis. | 2010-01-28 |
20100020483 | DISPLAY APPARATUS - A display apparatus includes a housing, a display, and a screen protection device. The housing defines a receiving portion therein. The display is received in the housing, and displays images in an operative state and is powered off in a non-operative state. The screen protection device is received in the receiving portion when the display is in the operative state, and covers the display when the display is in the non-operative state. | 2010-01-28 |
20100020484 | Fixing Device - A fixing device for detachably fastening an electronic element inside thereof is described. Two fastening modules are respectively disposed on the two opposite inner walls of a housing. A positioning disk is rotatably connected with the positioning frame and has a concave section with a pair of inner side surfaces. The positioning disk is disposed between the first pair of positioning surfaces while the positioning disk is disposed between the second pair of positioning surfaces. When the positioning disk is at a first position, the pair of inner side surfaces is aligned with the first pair of positioning surfaces to allow the electronic element to be inserted between. When the positioning disk is rotated from the first position to the second position, the pair of inner side surfaces is aligned with the second pair of positioning surfaces, and the first and second connection members engage each other to fasten the electronic element. | 2010-01-28 |
20100020485 | HARD DISK BRACKET AND ELECTRONIC DEVICE EMPLOYING THE SAME - A hard disk bracket for fixing a hard disk defining a plurality of positioning holes in two opposite sidewalls thereof includes a chassis and two substantially parallel rows of fixing members projecting from the chassis, spaced from each other, and receiving the hard disk therebetween. Each row of the fixing portion includes at least resilient two limiting portions each including a positioning pin received in the corresponding positioning hole to fix the hard disk and at least one supporting portion including a supporting plate parallel to the chassis to support the hard disk. The at least two limiting portions align with the at least one supporting portion. A distance between the surface of the chassis and the positioning pin is greater than that between the surface of the chassis and the supporting plate. | 2010-01-28 |
20100020486 | TECHNIQUES UTILIZING THERMAL, EMI AND FIPS FRIENDLY ELECTRONIC MODULES - An electronic system includes a chassis defining a substantially plane-shaped cavity. The chassis is arranged to contain an air stream (e.g., provided by a cooling subsystem) which flows from an air intake side of the chassis to an air exhaust side of the chassis through the substantially plane-shaped cavity. The air intake side of the chassis is opposite the air exhaust side of the chassis. The electronic system further includes a jacket circuit board disposed within the plane-shaped cavity, and a set of pluggable electronic modules. The jacket circuit board is oriented within the plane-shaped cavity to receive cooling from the air stream. Each pluggable electronic module is arranged to (i) electronically connect to the jacket circuit board through a front of the chassis and (ii) define a supplemental ventilation port through which air passes to augment the air stream. | 2010-01-28 |
20100020487 | AIRFLOW CONDUCTING APPARATUS - An airflow conducting apparatus is used for dissipating heat from at least one memory module received in a corresponding socket on a motherboard. The airflow conducting apparatus includes an airduct and a valve piece. The airduct is positioned over the socket and configured to guide air to flow therethrough. The valve piece is attached to an inside of the airduct. The valve piece includes a plurality of parallel elastic flaps. Each flap has at least one configuration that deflects air flowing through the airduct. | 2010-01-28 |
20100020488 | COVER FOR A PORTABLE DEVICE HAVING GRIP PORTIONS - An assembly comprising an enclosure having a distal end wall and a proximal end wall connected to a pair of sidewalls such that the enclosure walls connect the bottom surface to a top surface having a user interface to define an enclosure interior. The compartment is positioned in the enclosure interior. A cover is included for coupling to the compartment situated in an opening in the bottom surface at a proximal end of the enclosure, such that the cover is configured for grasping by a user with at least one finger. The cover housing includes a cover surface, a pair of cover sidewalls, a proximal cover end wall and a distal cover end wall such that the cover walls extend from the cover surface to define a cover interior. The cover housing also has a mating surface at a base of the cover housing and defined by said walls, such that the mating surface is configured to mate with the bottom surface of the enclosure. When assembled the pair of cover side walls extend outwardly from the back surface and each of the pair of cover sidewalls is inset as spaced apart from the corresponding side wall of the pair of sidewalls of the enclosure. Further, the distal cover end wall extends outwardly from the back surface and is adapted to be spaced apart from the corresponding distal end wall. | 2010-01-28 |
20100020489 | FOLDABLE ELECTRONIC DEVICE - An exemplary foldable electronic device includes a first cover, a second cover rotatably coupled to the first cover, and a latch mechanism. The latch mechanism includes a hooking portion and a latching portion. The hooking portion is positioned on the first cover and the latching portion is positioned on the second cover and arranged corresponding to the hooking portion. The latching portion includes a latch and a resilient member. The resilient member is positioned between the latch and the second cover. The latch is slidable in the second cover. The latch engages with the hooking portion when aligned with the hooking portion, and the latch disengages from the hooking portion when staggered from the hooking portion. | 2010-01-28 |
20100020490 | PORTABLE COMPUTER WITH AN EXPANDABLE HANDLE - A portable computer includes a host including a housing, an expandable handle connected to the housing in an expandable manner, and a monitor pivoted to the host. | 2010-01-28 |
20100020491 | FOLDABLE ELECTRONIC DEVICE - An exemplary foldable electronic device includes a first cover, a second cover coupled to the first cover and a latch mechanism. The latch mechanism includes a hooking portion disposed on the first cover and a latching portion disposed in the second cover and arranged corresponding to the hooking portion. The latching portion includes a button, a latch fixed relative to the button, and an elastic member disposed between the second cover and the button. The button partially protrudes out of the second cover and is slidable relative to the second cover. The button and the elastic member are capable of moving the latch latching with, or unlatching from, the hooking portion. | 2010-01-28 |
20100020492 | HEAT-DISSIPATING DEVICE - A heat-dissipating device includes a housing having a housing wall that defines an inner space and that is formed with first and second openings. A heat source is disposed inside the inner space. A heat-conductive set is in heat-communication with the heat source inside the inner space. A heat-exchange member is in heat-communication with fins of the heat-conductive set, and includes an inner tunnel that extends from the first opening to the second opening through the inner space so as to open to ambient air. The inner tunnel is free of fluid communication with the inner space, and ambient air can flow through the inner tunnel for heat exchange. | 2010-01-28 |
20100020493 | FAN FRAME - A fan frame has at least one protrudent connector and at least one recessed connector. The at least one protrudent connector is formed on a corner of a surface of the fan frame. The at least one recessed connector is formed on another corner of the same surface of the fan frame, opposite to the at least one protrudent connector and corresponding to the at least one protrudent connector of another same fan frame. Two fan frames can be securely connected against each other by engaging corresponding protrudent and recessed connectors. | 2010-01-28 |
20100020494 | HEAT DISSIPATION DEVICE - A heat dissipation device includes a heat sink and a fan. The heat sink includes a first fin assembly and two second fin assemblies located on two opposite sides of the first fin assembly respectively. The first fin assembly includes a plurality of parallel first fins arranged side by side. A first airflow channel is formed between each two neighboring first fins and communicates with a top side of the heat sink. Each of the second fin assemblies includes a plurality of parallel second fins. A second airflow channel is formed between each two neighboring second fins and communicates with the top side of the heat sink. The first fins are perpendicular to the second fins with the first airflow channels and the second airflow channels communicating with four sides of the heat sink, respectively. | 2010-01-28 |
20100020495 | Control device for a motor vehicle - For a motor vehicle control device, a housing lid ( | 2010-01-28 |
20100020496 | ELECTRONIC DEVICE CONTAINING A THERMALLY CONDUCTIVE SHEET - Provided is an electronic device comprising a thermally conductive sheet including a methacrylic polymer, a thermally conductive filler containing aluminum hydroxide in an amount of at least 10% by volume of the thermally conductive sheet, a combination of a phenolic antioxidant and a sulfur based antioxidant in an amount sufficient to impart thermal stability to the thermally conductive sheet, and a heat radiator. | 2010-01-28 |
20100020497 | SUBSTRATE STRUCTURE - It is intended to provide a substrate structure ensuring a shielding property and a heat discharge property of a resin part that collectively covers a plurality of electronic components and capable of downsizing, thinning, and a reduction in number of components. The substrate structure | 2010-01-28 |
20100020498 | ELECTRONIC COMPONENT UNIT AND COUPLING MECHANISM - An electronic component unit includes: a substrate; an electronic component mounted on the surface of the substrate; a heat dissipating member received on the electronic component; a cylinder member having one end coupled to the substrate, the cylinder member having the other end defining an opening opposed to the heat dissipating member; and a piston member having one end coupled to the heat dissipating member, the piston member having the other end inserted in the cylinder member through the opening to establish a closed decompressed space inside the cylinder member. | 2010-01-28 |
20100020499 | ELECTRONIC CHIP MODULE - Provided is an electron chip module having a heat sink that can increase heat dissipation efficiency. A bottom surface of a module circuit board and an upper surface of a heat sink are in direct contact with each other by using a metal wire, such that heat generated during the operation of a heat-generating device chip mounted onto the module circuit board can be effectively dissipated to the outside. | 2010-01-28 |
20100020500 | HEAT DISSIPATION DEVICE - A clip includes a main body, a pair of locking members integrally formed at opposite ends of the main body, and a securing member secured onto one of the locking members. The one locking member includes an upper portion, a lower portion wider than the upper portion, and a step between the upper and lower portions. The securing member includes a handling portion and an engaging portion extending downwardly from the handling portion. A pair of flanges are formed on the engaging portion facing the main body and abutting the step. A clearance is defined between the flanges and the engaging portion receiving the upper portion. One of the engaging portion and the one locking member forms an engaging hole, and the other one forms a hook engaging into the engaging hole. | 2010-01-28 |
20100020501 | HEAT DISSIPATION DEVICE - A heat dissipation device comprises a heat spreader and heat pipe soldered thereon via a heat conducting material. The heat spreader defines a plurality of cavities in an inner side surface thereof, the heat conducting material is received in the cavities, and the heat pipe contacts and is soldered to the inner side surface of the heat spreader. | 2010-01-28 |
20100020502 | Wafer-To-Wafer Stacking - a wafer-to-wafer stacking having a hermetic structure formed therein is provided. The wafer stacking includes a first wafer, including a first substrate and a first device layer having thereon at least one chip and at least one low-k material layer, a second wafer disposed above the first wafer and having a second substrate, and a closed structure disposed on the at least one chip and arranged inside a cutting edge of the at least one chip, wherein the closed structure is extended from one side of the first device layer far from the first substrate to the other side thereof adjacent to the first substrate. | 2010-01-28 |
20100020503 | LID EDGE CAPPING LOAD - A method attaches a semiconductor chip to a substrate, applies a thermal interface material to a top of the semiconductor chip, and positions a lid over the semiconductor chip typically attached to the substrate with an adhesive. The method applies a force near the distal ends of the lid or substrate to cause a center portion of the lid or substrate to bow away from the semiconductor chip and increases the central thickness of the thermal interface material prior to curing. While the center portion of the lid or substrate is bowed away from the semiconductor chip, the thermal interface material method increases the temperature of the assembly, thus curing the thermal interface material and lid adhesive. After the thermal interface material has and adhesive have cured, the method removes the force from near the distal ends of the lid or substrate to cause the center portion of the lid to return to a position closer to the semiconductor chip, creating a residual compressive stress in the thermal interface material thus improving thermal performance and thermal reliability. | 2010-01-28 |
20100020504 | ELECTRONIC DEVICE AND HEAT DISSIPATION UNIT THEREOF - An electronic device and a heat dissipation unit thereof are provided. The electronic device includes a housing, a circuit board, a heat source, a heat dissipation system and a heat dissipation unit. The circuit board is disposed in the housing and the heat source is disposed on the circuit board. The heat dissipation abuts the heat source, and the heat dissipation unit, disposed on the housing, abuts the heat dissipation system, wherein a portion of the heat dissipation unit is exposed outside of the housing. The heat dissipation unit includes a connecting portion, a heat exchanger, and a heat pipe. The connecting portion, disposed in the housing, abuts the heat dissipation system. The heat exchanger is disposed in the housing, and a portion of the heat exchanger is exposed outside of the housing. The heat pipe connects the connecting portion with the heat exchanger. | 2010-01-28 |
20100020505 | Printed Circuit Board Assembly Having Multiple Land Grid Arrays for Providing Power Distribution - A printed circuit board (PCB) assembly is disclosed. The PCB assembly includes a first PCB, a second PCB and a land grid array (LGA). The first PCB includes signal interconnects for transmitting logic signals and power interconnects for transmitting power signals. In contrast, the second PCB includes only power interconnects for transmitting power signals exclusively. The second PCB also has significantly less vias than the first PCB. The second PCB is connected to the first PCB via the LGA. | 2010-01-28 |
20100020506 | PORTABLE DEVICE FOR GENERATING TWO PHASES FROM A SINGLE ELECTRICAL PHASE - A portable device for generating two electrical phases from a single electrical phase. The portable device includes a watertight housing having a toroidal transformer therein. A terminal block is mounted within the housing and is electrically connected to the toroidal transformer. The portable device is sized to fit on the rear floor of a vehicle and an appropriate weight to be carried by a single person. | 2010-01-28 |
20100020507 | ELECTRONIC GAS IGNITER DEVICE AND INTEGRATED BOX-LIKE TERMINAL BOARD FEATURING A CABLE CLAMP, IN PARTICULAR FOR ELECTRIC HOUSEHOLD APPLIANCES - A gas igniter device includes a first synthetic material casing containing igniter and an electronic control and a terminal board integrally coupled to the first casing and in turn including a cable clamp. The terminal board includes a second synthetic box-shaped material casing including: a cup-shaped body provided with a first and a second opposite side opening and an inlet oriented essentially perpendicular to the side openings; and a closing lid of the inlet hingedly restrained onto a first side of the cup-shaped body; a first end of the first casing is provided with a pair of electric power contacts for the igniter and is snappingly and removably coupled in use to the cup-shaped body within a first side opening with the contacts arranged inside the cup-shaped body in position facing the inlet. The lid is snappingly coupling to a second side of the cup-shaped body and provided with a first clamp for an electric power cable insertable in use through the second side opening; a second clamp joined to the first being integrally carried by a bottom wall of the cup-shaped body in addition to a third clamp adjacent to the second side opening. | 2010-01-28 |
20100020508 | COVER LATCH MECHANISM, LATCH, AND PORTABLE ELECTRONIC DEVICE USING SAME - A cover latch for a portable electronic device includes a housing member forming two latching protrusions, a cover member, a mounting panel secured to the cover member, two latching members pivotally positioned on the mounting panel, and a contact member slidably positioned on the mounting panel. Each of the latching members includes a latching portion for interlocking with one of the latching protrusions. The contact member slides relative to the mounting panel to pivot the latching members to release the interlocking of the latching portions and the latching protrusions. | 2010-01-28 |
20100020509 | Integrated Power Passives - A multi-layer film-stack and method for forming the multilayer film-stack is given where a series of alternating layers of conducting and dielectric materials are deposited such that the conducting layers can be selectively addressed. The use of the method to form integratable high capacitance density capacitors and complete the formation of an integrated power system-on-a-chip device including transistors, conductors, inductors, and capacitors is also given. | 2010-01-28 |
20100020510 | HIGH-VOLTAGE POWER SUPPLY - Provided is a high-voltage power supply including a board having at least one bent portion separating a first region of the board from a second region of the board, the first region not being coplanar with the second region of the board; a first circuit, on the first region of the board, generating a second voltage according to a first voltage; and a second circuit, on the second region of the board, amplifying the second voltage and then rectifying the amplified second voltage. | 2010-01-28 |
20100020511 | STIFFENING SUPPORT FOR PRINTED CIRCUIT ASSEMBLIES - A packaging assembly includes a printed circuit assembly coupled to a stiffening device, which may take the form of a custom-shaped stiffening member or take the form of a support member having spokes attached to a rim. The printed circuit assembly includes a printed circuit board with a number of electrical components extending from a surface of the board. The stiffening member or the support member includes openings that receive the electrical components while providing additional stiffness to the board. | 2010-01-28 |
20100020512 | CRASH-HARDENED MEMORY DEVICE AND METHOD OF CREATING THE SAME - A crash-hardened memory device in which only a single electronic component, such as a memory chip, mounted on a small printed circuit board (PCB), is protected against an impact. The portion of the PCB containing the electronic component is wrapped in fire-retardant material. The wrapped PCB assembly is placed in a rigid, hardened enclosure which provides an environmental seal for the portion of the PCB containing the electronic component. A portion of the PCB extends outside of the enclosure to allow electrical connections to be made to the electronic component contained inside. A score line is created on the PCB to create an acceptable shear point between the internal and external portions of the PCB in the event of a crash. Threaded fasteners extend through and beyond both enclosure halves to provide a means for mounting the crash-hardened memory device on an external surface. | 2010-01-28 |
20100020513 | INTEGRATED MICROWAVE CIRCUIT - An hermetically sealed integrated microwave circuit comprising a coplanar waveguide on a printed circuit board (PCB) electrically connected on one major surface to an integrated circuit, and thermally and electrically connected to a ball grid array (BGA) on its opposite major surface, in which the PCB has at least first and second printed layers, a microwave signal path extends from a ball of the BGA through a through-hole in both printed layers to the coplanar wave guide, and plural ground paths extend from balls of the BGA through first through-holes in the first printed layer of the PCB and through second through-holes of the second printed layer of the PCB, the first and second through-holes being non-coincident, to allow for an hermetic seal across the PCB whilst introducing a predetermined impedance in the PCB between the signal and ground paths. | 2010-01-28 |
20100020514 | MULTI-DIRECTION WEDGE CLAMP - A circuit card clamp ( | 2010-01-28 |
20100020515 | METHOD AND SYSTEM FOR MANUFACTURING MICRO SOLID STATE DRIVE DEVICES - A method of manufacturing a stacked module is disclosed and in particular a micro solid state device (MSSD). | 2010-01-28 |
20100020516 | TERMINAL HAVING BUS BAR - A terminal is provided with a support portion configured to be mounted on a circuit board and having electrical insulation property, and a bus bar supported on the support portion and having electrically conductive property. The bus bar includes an external connecting portion configured to be electrically connected to external equipment, a first connecting portion configured to be electrically connected to the circuit board, and a second connecting portion configured to be electrically connected to another circuit board spaced from the circuit board, without passing through the circuit board. | 2010-01-28 |
20100020517 | MEMS BUMP PATTERN DIE ALIGNMENT SYSTEMS AND METHODS - A Leadless Chip Carrier (LCC) device and method of attaching a Microelectromechanical (MEMS) device into an LCC package. An alignment plate is die bonded into the bottom of an LCC. The alignment plate includes fiducials fabricated into top and bottom metal layers, thus producing a tolerance that will be an order of magnitude better than the tolerance of fiducials included in the LCC. A bump pattern and MEMS die are attached based on the alignment plate and fiducials giving a much improved die to bump alignment. | 2010-01-28 |
20100020518 | RF shielding arrangement for semiconductor packages - A packaging for semiconductor modules such as multi chip modules (MCM). At least one via is created on saw street region of a substrate having circuit components. The substrate is transfer molded and the transfer molded substrate is partially singulated from a first surface along with the via to create a groove. The partially singulated substrate including the groove on the saw street region and the via is coated or plated with a conducting material for RF shielding. Accordingly, the conducting material and a ground terminal of the substrate are connected through the via on the substrate. | 2010-01-28 |
20100020519 | EMI SHIELDING DEVICE - An EMI shielding device is set in an electronic device. The electronic device includes a shell, a circuit board set in the shell, and an electrical component set on the circuit board. The shielding device includes a middle board and a shielding cover. The middle board is set inside the electronic device. The shielding cover is set on the middle board and covers an outside of the electrical component. Thus, the EMI shielding device is structured. The material of the shielding cover is widely used, so the cost of the material is markedly reduced. After the shielding cover is opened, it is easy to restore the shielding state. The shielding cover is set inside the electronic device via the middle board, so assembly is easy and it is not limited by changes in the shape or the structure of the shell, so applicability is improved. | 2010-01-28 |
20100020520 | EMI SHIELDING DEVICE - An EMI shielding device is set in an electronic device. The electronic device includes a shell, a circuit board set in the shell, and an electrical component set on the circuit board. The shielding device includes a middle board and a shielding cover. The middle board is set inside the electronic device. The shielding cover is set on the middle board and covers an outside of the electrical component. Thus, the EMI shielding device is structured. The material of the shielding cover is widely used, so the cost of the material is markedly reduced. After the shielding cover is opened, it is easy to restore the shielding state. The shielding cover is set inside the electronic device via the middle board, so assembly is easy and it is not limited by changes in the shape or the structure of the shell, so applicability is improved. | 2010-01-28 |
20100020521 | EMI SHIELDING DEVICE - An EMI shielding device is set in an electronic device. The electronic device includes a shell, a circuit board set in the shell, and an electrical component set on the circuit board. The shielding device includes a middle board and a shielding cover. The middle board is set inside the electronic device. The shielding cover is set on the middle board and covers an outside of the electrical component. Thus, the EMI shielding device is structured. The material of the shielding cover is widely used, so the cost of the material is markedly reduced. After the shielding cover is opened, it is easy to restore the shielding state. The shielding cover is set inside the electronic device via the middle board, so assembly is easy and it is not limited by changes in the shape or the structure of the shell, so applicability is improved. | 2010-01-28 |
20100020522 | EMI SHIELDING DEVICE - An EMI shielding device is set in an electronic device. The electronic device includes a shell, a circuit board set in the shell, and an electrical component set on the circuit board. The shielding device includes a middle board and a shielding cover. The middle board is set inside the electronic device. The shielding cover is set on the middle board and covers an outside of the electrical component. Thus, the EMI shielding device is structured. The material of the shielding cover is widely used, so the cost of the material is markedly reduced. After the shielding cover is opened, it is easy to restore the shielding state. The shielding cover is set inside the electronic device via the middle board, so assembly is easy and it is not limited by changes in the shape or the structure of the shell, so applicability is improved. | 2010-01-28 |
20100020523 | EMI SHIELDING DEVICE - An EMI shielding device is set in an electronic device. The electronic device includes a shell, a circuit board set in the shell, and an electrical component set on the circuit board. The shielding device includes a middle board and a shielding cover. The middle board is set inside the electronic device. The shielding cover is set on the middle board and covers an outside of the electrical component. Thus, the EMI shielding device is structured. The material of the shielding cover is widely used, so the cost of the material is markedly reduced. After the shielding cover is opened, it is easy to restore the shielding state. The shielding cover is set inside the electronic device via the middle board, so assembly is easy and it is not limited by changes in the shape or the structure of the shell, so applicability is improved. | 2010-01-28 |
20100020524 | PROTECTIVE PACKAGE FOR AN ELECTROMECHANICAL MICRO-SYSTEM COMPRISING A WIRING RELAY - The field of the invention is that of the wiring of electromechanical micro-systems also called MEMS (the acronym standing for Micro Electro Mechanical Systems) and more particularly micro-systems carrying out measurements of physical quantities such as for example micro-gyrometers, micro-accelerometers or pressure micro-sensors. More precisely the subject of the invention is a wiring relay for an electromechanical micro-system enclosed in a protective package. A first end of a wire bond of electrically conducting material is fixed to the micro-system electrical contact. The relay is fixed to at least one internal wall. The relay consists of an electrically insulating material. According to the invention, it comprises tracks of electrically conducting material, and one track is linked electrically with at least one internal electrical contact and with a second end of a wire bond. | 2010-01-28 |
20100020525 | Cable Connection, Control System, and Method to Decrease the Passing on of Vibrations from a First Object to a Second Object - A cable connection between a first object and a second object includes a cable bundle of one or more cables having a certain length. One end of the cable bundle is fixed to the first object and another end of the bundle is fixed to the second object. A cable bundle holder configured to hold the cable bundle at a certain location along the length of the cable bundle, and a control system configured to control the position of the cable bundle holder with respect to the second object are presented. A control system for cable connection, and a method of reducing the transfer of vibrations from a first object to a second object via a cable connection are presented. | 2010-01-28 |
20100020526 | FLASH UNIT - A flash unit for an image capturing device includes a main body and a flash tube. The main body has a light emitting surface, a light reflecting surface, and two opposite end surfaces. The light reflecting surface is formed with a light-reflective film. The main body is made of transparent material and defines a through hole running through the two end surfaces. The flash tube is received in the through hole. | 2010-01-28 |
20100020527 | EMERGENCY EGRESS LIGHTING SYSTEM - An egress lighting system which utilizes an efficient primary and emergency light source and complies with the NEC standards for emergency egress lighting. This invention combines two sets of LEDs onto a single circuit board to provide primary lighting and secondary emergency egress lighting while keeping the circuits of the primary and secondary lighting electrically separate or isolated. | 2010-01-28 |
20100020528 | Dial Plate with Diffuse Lighting - A system for providing diffuse light to a dial plate of a meter is disclosed. The system includes a light-guide and a light source. The light from the light source enters the light-guide and exits the light-guide to illuminate a curved peripheral portion of a dial plate with a diffuse light. | 2010-01-28 |
20100020529 | Lighted Tubing - Lighted oxygen tubing and methods of method of reducing occurrence of accidents involving inadvertently dislodged medical tubing are disclosed herein. Lighted oxygen tubing of one embodiment includes an elongate wall defining a sterile interior channel for transporting oxygen. The elongate wall has ends and a central portion therebetween. A light source is attached to an outer surface of the wall to indicate location of the wall central portion when in a dark environment. One method of reducing occurrence of accidents involving inadvertently dislodged medical tubing includes: providing medical tubing having an elongate wall defining a sterile interior channel for transporting a medical substance and having a central portion; providing a light source; and attaching the light source to an outer surface of the wall central portion to indicate location of the wall central portion when transporting the medical substance in a dark environment to reduce inadvertent contact with the wall. | 2010-01-28 |
20100020530 | Safety marker indicator device and manufacturing methods - The present invention relates generally to a safety device and more particularly to a safety marker indicator device for architectural structures, specifically a door marker indicator device for doors or door components, and improved manufacturing thereof. The improved door marker indicator device includes a photoluminescent light emission element and is manufactured by extrusion, co-extrusion, injection molding, or two-shot molding. The present invention allows door marker indicator devices to be quickly and easily installed on doors and door components. | 2010-01-28 |