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| Patent # | Description |
|---|---|
| US-8,102,687 |
Control apparatus for controlling power conversion apparatus The control apparatus is for controlling a power conversion apparatus with a chopper circuit including at least one voltage-controlled type switching element... |
| US-8,102,686 |
Rectifier with PAM controller to force an input current to approximate a
sine wave An electric power supply circuit includes a diode bridge circuit (12) for rectifying an alternating current, a switching element (S) for causing a short-circuit... |
| US-8,102,685 |
High voltage power supply A high voltage power supply may include a switching unit, a voltage resonant unit, a connection part, a rectifier unit, a voltage amplifying unit, a voltage... |
| US-8,102,684 |
Relief circuit A circuit arrangement for limiting excessive voltages by a forward delay time of a first diode is described. The first diode is alternately switched in a... |
| US-8,102,683 |
Phase angle measurement of a dimming circuit for a switching power supply An example controller for a switched mode power supply includes a zero-crossing detector, a feedback reference circuit, and a drive signal generator. The... |
| US-8,102,682 |
Power supply control circuit for an inductive coil used to heat a tool
shrink attachment A circuit 1 for controlling the supply of electrical power to an induction coil 2, in particular to an induction coil 2 for heating a shrink attachment for... |
| US-8,102,681 |
Measurement apparatus, test apparatus, and measurement method Provided is a transformer, comprising a first winding and a second winding that interlink with a main magnetic flux; and a third winding that interlinks with a... |
| US-8,102,680 |
Smart driving method for synchronous rectifier and its apparatus thereof The present invention discloses a smart driving method for a secondary synchronous rectifier of an isolated converter and its apparatus thereof. The apparatus... |
| US-8,102,679 |
Utilization of a multifunctional pin to control a switched-mode power
converter An embodiment of the invention relates to a power converter including a resistor divider with an internal node to sense an input line voltage. The internal node... |
| US-8,102,678 |
High power factor isolated buck-type power factor correction converter A regulated power factor corrected power supply apparatus is provided. The apparatus includes an input rectifier circuit for receiving an input AC voltage and... |
| US-8,102,677 |
Switching power supply device and method for adjusting dead time thereof A resonant switching power supply device includes: a first switching element and a second switching element which are configured to convert and adjust power. A... |
| US-8,102,676 |
Compensating for cord resistance to maintain constant voltage at the end
of a power converter cord A cord correction circuit in a primary-side-controlled flyback converter compensates for the loss of output voltage caused by the resistance of the charger... |
| US-8,102,675 |
Apparatus, method, and computer program for using a driver wheel to
provide a plurality of housing configurations Described herein is an apparatus having first and second housings and a driver wheel. The first and second housings are coupled together so that they can be... |
| US-8,102,674 |
Transponder and tool for reading and/or writing data in said transponder A transponder includes an integrated circuit (1) and an antenna (5) which is electrically connected to the integrated circuit (1) in a removable manner, the... |
| US-8,102,673 |
Electrical connector having height-adjustable member An electrical connector comprises an insulative housing, a plurality of terminals and a rigid height-adjustable member. The insulative housing defines a mating... |
| US-8,102,672 |
Device with button guiding element A device with a button guiding element comprises a device substance, a button, a button guiding element, and a circuit board. The device substance has a button... |
| US-8,102,671 |
Serial connection external interface riser cards avoidance of abutment of
parallel connection external... A first riser card of an apparatus in an example substantially axially connects with a first serial connection external interface of a printed circuit board... |
| US-8,102,670 |
Circuit device and method of manufacturing the same Provided is a circuit device, in which circuit elements incorporated are electrically connected to each other via a lead so as to achieve both of the enhanced... |
| US-8,102,669 |
Chip package structure with shielding cover A chip package structure with a shielding cover includes a substrate, a chip, a pair of first passive components, a pair of second passive components, and a... |
| US-8,102,668 |
Semiconductor device package with internal device protection An integral impedence is formed on or within a lead frame pin of a semiconductor package and receives a connection from an electrode of a semiconductor die... |
| US-8,102,667 |
Method and apparatus for spatially optimizing surface mount pads on a ball
grid array package Method and apparatus for spatially optimizing the arrangement of surface mount pads on a ball grid array package. An array containing T surface mount pads with... |
| US-8,102,666 |
Integrated circuit package system An integrated circuit package system includes: connecting a carrier and an integrated circuit mounted thereover; mounting an interposer, having an opening, over... |
| US-8,102,665 |
Integrated circuit with intra-chip clock interface and methods for use
therewith An integrated circuit includes a substrate. A first integrated circuit die includes a first circuit and a first intra-chip clock interface that transmits a... |
| US-8,102,664 |
Printed circuit board and method of manufacturing the same A mounting region having a rectangular shape is provided at an approximately center of one surface of an insulating layer. A plurality of conductive traces are... |
| US-8,102,663 |
Proximity communication package for processor, cache and memory A "sombrero" bridge transports signal communication between a processor and one or more cache memories. The bridge surrounds the processor's perimeter, and... |
| US-8,102,662 |
USB package with bistable sliding mechanism A USB device including a bistable mechanism that serves to bias a plug connector into one of two stable states, where the first stable state is associated with... |
| US-8,102,661 |
Portable terminal A portable terminal characterized by comprises: a first substrate; a double-sided tape adhered to a prescribed portion of said first substrate; a second... |
| US-8,102,660 |
Multi-layer printed wiring board, electronic device, and fabrication
method of electronic device There is provided a multi-layer printed wiring board that can perform impedance control, concurrently maintaining the flexibility of a flexible portion with one... |
| US-8,102,659 |
Flexible printed circuit board and liquid crystal display having the same In a flexible printed circuit board and a liquid crystal display, the liquid crystal display includes a flexible printed circuit board electrically connecting a... |
| US-8,102,658 |
Micro-SD to secure digital adaptor card and manufacturing method A microSD-to-SD adaptor card includes a base substrate having a lead frame structure, a protective cap forming a chamber that encloses eight microSD contact... |
| US-8,102,657 |
Single shot molding method for COB USB/EUSB devices with contact pad ribs A dual-personality extended USB (EUSB) system supports both USB and EUSB memory cards using an extended 9-pin EUSB socket. Each EUSB device 101 includes a PCBA... |
| US-8,102,656 |
Module mounting system An apparatus (10) comprises a module (12); a chassis (30) into which the module (12) is able to be inserted; and a first resilient member (38). The resilient... |
| US-8,102,655 |
Circuit device Provided is a circuit device capable of increasing the packaging density and preventing the thermal interference between circuit elements to be incorporated. In... |
| US-8,102,654 |
Fixation structure for connector of in-vehicle controller A connector fixation structure includes: a connector having a rectangular connector body, protrusions protruding from facing sides in a wing like manner, and a... |
| US-8,102,653 |
Electric unit having capacitor A PCU has an inside sealed by a case made of aluminum and a bottom plate. Interior space of the PCU accommodates an IPM, a control substrate, and a capacitor.... |
| US-8,102,652 |
Base for power module A power module base includes a heat radiation substrate formed of a high-thermal-conduction material, an insulating substrate joined to an upper surface of the... |
| US-8,102,651 |
Airflow barriers for efficient cooling of memory modules Method and apparatus providing airflow through a chassis including an upstream column of memory modules and a downstream column of memory modules. The airflow... |
| US-8,102,650 |
Electronic device An electronic device is provided, including a first body, a second body, an axle assembly, a supporting frame, a display panel, a lens unit and a reflective... |
| US-8,102,649 |
Electronic device An electronic device including a case, a fan module and a transparent cover is provided. The fan module including a fan and a fin set is disposed in the case.... |
| US-8,102,648 |
Drive bezel connector couplings An information handling system (IHS) includes an IHS chassis defining a drive bay. A processor is located in the IHS chassis. A drive chassis is located in the... |
| US-8,102,647 |
System and method for information handling system keyboard stowage A portable information handling system's integrated keyboard stows keys into a retracted position when the portable information handling system transitions from... |
| US-8,102,646 |
Information processing apparatus having switch for inputting key data An information processing apparatus includes a housing with a top surface and a rear surface, a CPU (central processing unit) provided in the housing, a... |
| US-8,102,645 |
Multi-functional switch assembly and portable electronic device using the
same A multi-functional switch assembly and a portable electronic device are disclosed. The portable electronic device includes a housing, a cover, a switch, a base... |
| US-8,102,644 |
Electronic device An electronic device having a small size and improved in sensing ability is provided. A mobile phone 1 includes a first housing 2 having a housing opening 2h; a... |
| US-8,102,643 |
Cooling system for high voltage systems A cooling system for a high voltage system can include a high voltage supply and an electrical component coupled to the high voltage supply. The electrical... |
| US-8,102,642 |
Large format ultracapacitors and method of assembly A capacitor includes a plurality of electrode substrates, with each of the plurality of electrode substrates having a coated portion and an uncoated portion.... |
| US-8,102,641 |
Ceramic electronic component and method for manufacturing the same A ceramic electronic component that is hardly influenced by a stress generated when an external electrode containing a metal sintered compact is formed at the... |
| US-8,102,640 |
Monolithic ceramic electronic component and method of manufacturing
monolithic ceramic electronic component A monolithic ceramic electronic component includes a laminate including a plurality of stacked ceramic layers and a plurality of internal electrodes extending... |
| US-8,102,639 |
Multi-layer ceramic capacitor and manufacturing method thereof A multi-layer ceramic capacitor, which has an internal electrode of good continuity and may be obtained at a relatively low cost, is disclosed. The internal... |
| US-8,102,638 |
Micro electromechanical capacitive switch A capacitive switch for microelectromechanical systems (MEMS) comprises a topmost metal plate which extends across a bridge structure formed by a polymer layer.... |
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