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Disconnect patents

This page is updated frequently with new Disconnect-related patent applications. Subscribe to the Disconnect RSS feed to automatically get the update: related Disconnect RSS feeds. RSS updates for this page: Disconnect RSS RSS

Semiconductor integrated circuit

Multi-lumen connector

Safety timer for cooking appliance

Date/App# patent app List of recent Disconnect-related patents
 Portal authentication method and access controller patent thumbnailnew patent Portal authentication method and access controller
In a portal authentication method, a dhcp request message sent by a terminal is received by an ac. In response to finding that a user of the terminal is an unauthenticated user, a private network ip address is assigned to the terminal.
 Mobile communication system implementing integration of multiple logins of mobile device applications patent thumbnailnew patent Mobile communication system implementing integration of multiple logins of mobile device applications
In existing mobile implementations, there is a disconnect between the mobile device accessing the network and the applicative services inasmuch as the entity responsible for network access, such as the vpn gateway, differs from the entity governing access to applications, such as email servers and sharepoint repositories. Therefore existing solutions typically employ two authentication methods.
 Multi-lumen connector patent thumbnailnew patent Multi-lumen connector
Apparatus is disclosed for applying negative pressure to a wound site to promote healing. The apparatus includes a porous pad for application to the wound, a suction tube linking the porous pad to a source of negative pressure, a container for collecting fluid exudate from the wound interposed between the porous pad and the source of negative pressure and a quick disconnect connector linking a first section of the suction tube leading to the porous pad with a second section leading to the container, said connector comprising two separable and non-interchangeable parts, said first section of the suction tube comprising a multi-lumen tube, one lumen being provided for applying suction to the porous pad and another being provided for monitoring pressure, said multi-lumen tube being fixedly attached at one end to the container and at the other end to one of said separable parts, said one separable part including sealing means whereby the lumens are connected in air-tight manner to said second section of the suction tube..
 Vehicle drive device patent thumbnailnew patent Vehicle drive device
A vehicle drive device comprises: an electric motor as a drive force source for running, the vehicle drive device further comprising one end portion of an output rotating member of the electric motor being coupled to first drive wheels via a first power connecting/disconnecting device selectively interrupting power transmission, the other end portion of the output rotating member being coupled to second drive wheels through a second power connecting/disconnecting device selectively interrupting power transmission at a shift ratio different from a shift ratio between the one end portion and the first drive wheels, and the first power connecting/disconnecting device and the second power connecting/disconnecting device being alternatively put into a power transmittable state of transmitting power so as to shift gears between the first drive wheels or the second drive wheels and the electric motor.. .
 Charging port locking device patent thumbnailnew patent Charging port locking device
A charging port locking device is provided with an engagement member provided in a charging connector, for regulating the removal of the charging connector by engagement with an engagement part provided in a charging port, a restriction member provided in a vehicle, for restricting the disengagement of the engagement member, and a lock actuator for driving the restriction member. By virtue of the charging port locking device, the unintentional disconnection of the charging connector from the charging port can be avoided during charging in a state in which the charging port and the charging connector are connected..
 Methods for fabricating semiconductor devices having through electrodes patent thumbnailnew patent Methods for fabricating semiconductor devices having through electrodes
Methods for fabricating semiconductor devices having through electrodes are provided. The method may comprise forming a via hole which opens towards an upper surface of a substrate and disconnects with a lower surface of the substrate; forming a via isolation layer which extends along an inner surface of the via hole and covers the upper surface of the substrate; forming a seed layer on the via isolation layer which extends along the via isolation layer; annealing the seed layer in-situ after forming the seed layer; forming a conductive layer, filling the via hole, by an electroplating using the seed layer; and planarizing the upper surface of the substrate to form a through electrode surrounded by the via isolation layer in the via hole..
 Apparatus for steam-methane reforming patent thumbnailnew patent Apparatus for steam-methane reforming
Apparatuses for use in plants for processing methane, the apparatuses comprising a plurality of reaction modules each including a plurality of fischer-tropsch reactors operable to convert a gaseous mixture including carbon monoxide and hydrogen to a liquid hydrocarbon. Each module may be disconnected and taken away for servicing while allowing the plant to continue to operate.
 Quick-disconnect handle for lifting and carrying large flat planar objects patent thumbnailnew patent Quick-disconnect handle for lifting and carrying large flat planar objects
A method of moving a large, flat planar object with a pair of quick-disconnect wide handles attached to an elongated handle rod, to enable a person to quickly lift the large, flat planar object, such as moving plywood panels or table-tops, doors, or other large flat items. The quick-disconnect feature uses a quick disconnect clamp with the addition of an elongated handle and attachment of a rod attachment to it; whereby one such clamp is used at each rod end attaching the handle to the large, flat planar object being carried..
 Method and apparatus for self-testing to improve factory throughput patent thumbnailnew patent Method and apparatus for self-testing to improve factory throughput
A method and apparatus for self-testing of a radio frequency (rf) chipset is provided. The method requires that a set of test instructions be loaded into a software load station.
 Write assist circuit, memory device and method patent thumbnailnew patent Write assist circuit, memory device and method
A write assist circuit includes a first switch, a second switch and a bias voltage circuit. The first switch connects a cell supply voltage node of a memory cell to a power supply voltage node in response to a write control signal having a first state, and disconnects the cell supply voltage node from the power supply voltage node in response to the write control signal having a second state.
new patent Ground fault circuit interrupter
A ground fault circuit interrupter (gfci) includes a sense coil to determine a current flow in a power circuit coupled between a power source and a load. The gfci also includes a switching device configured to disconnect the power source from the load.
new patent Compensation technique for luminance degradation in electro-luminance devices
A method and system for compensation for luminance degradation in electro-luminance devices is provided. The system includes a pixel circuit having a light emitting device, a storage capacitor, a plurality of transistors, and control signal lines to operate the pixel circuit.
new patent Semiconductor integrated circuit
A semiconductor integrated circuit including: a circuit block having an internal voltage line; an annular rail line forming a closed annular line around the circuit block and supplied with one of a power supply voltage and a reference voltage; and a plurality of switch blocks arranged around the circuit block along the annular rail line, the plurality of switch blocks each including a voltage line segment forming a part of the annular rail line and a switch for controlling connection and disconnection between the voltage line segment and the internal voltage line.. .
new patent Electrical lighting system power control
A network switch (5) for example a poe switch, is operable to control supply of electrical power to individual luminaires (1,2) in a lighting network. The luminaires receive both electrical power for operation and signals to switch on and off through a common cable connection (9) such as an ethernet connection.
new patent
A reclosable food tray is disclosed comprising a receptacle portion and two pairs of opposing closure flaps. The receptacle portion has substantially trapezoidal volume defined by a rectangular shaped bottom panel and two substantially upstanding pair of opposing side panels.
new patent Locking disconnect clutch
A disconnect clutch includes a hub, a carrier, a wedge plate, a friction plate, a pressure plate, and a pin. The hub has a radially outer surface with a ramp and the carrier has a radially inner surface.
new patent Lightweight and compact subsea intervention package and method
The present invention discloses apparatus and methods for a lightweight subsea intervention package that may be installed using vessels with a smaller lifting capacity than semi-submersible platforms so that the subsea intervention package can be transported, installed, and removed from a subsea well in less time and with less cost. In one embodiment, the present invention comprises a lower riser package for controlling the subsea well which utilizes two hydraulically activated gate valves.
new patent Plasma etching apparatus
A plasma etching apparatus includes a process chamber, a susceptor, microwave permeable plate that is made of a dielectric material that allows microwaves to pass therethrough, a microwave supplying portion including a microwave generation apparatus that generates microwaves of a predetermined frequency, a gas supplying portion for supplying a process gas, an evacuation portion, a bias electric power supplying portion; and an alternating bias electric power control portion that controls the alternating bias electric power, wherein the alternating bias electric power control portion controls the alternating bias electric power so that supplying and disconnecting the alternating bias electric power to the susceptor are repeated to allow a ratio of a time period of supplying the alternating bias electric power with respect to a total time period of supplying the alternating bias electric power and disconnecting the alternating bias electric power to be 0.1 or more and 0.5 or less.. .
new patent Linearly retractable pressure hose structure
A self-actuated linearly retractable and extendible hose for use in transporting fluids (liquids, gases, solid particles, and combinations of these) between a source location and an output location can be implemented as an extendible hose comprising a biasing means, a sealing layer, and a reinforced cover layer. The sealing layer forms a sealed conduit for transporting the fluids, and the reinforced cover layer on the outside provides radial and longitudinal strength for the sealing layer.
new patent Sensing, interlocking solar module system and installation method
A frameless photovoltaic (pv) module system and methods secure solar panels directly to a fixed structure either individually or collectively as an array. Universal mounting brackets attached to the back of each solar panel module connect to one another and to mounting feet that anchor to the fixed structure.
new patent Kitchenware item with a handle which works electrically with a removable accessory
Provided is a kitchenware item for cooking food, comprising a pan provided with a side wall, a handle comprising attachment means for attaching said handle to the side wall, and a removable accessory of the kitchenware item, said accessory or lid comprising an electromechanical device. The handle comprises an electrical energy source and the electrical energy source feeds the electromechanical device arranged on the accessory by means of an electrical circuit comprising electrical connection-disconnection means..
new patent Safety timer for cooking appliance
A safety timer device, for a cooking appliance connected to an energy source, the cooking appliance having a heat generating component in communication with a heat controller. A timer communicates with the heat controller configured to count down a predetermined cooking time.
new patent Convertible knife/fore grip for a firearm
A device is convertible between a knife and a fore grip of a firearm. The device has a grip body operatively connected to a blade, and an attachment member connecting the grip body to a longitudinally extending rail of a firearm.
Internal notebook microsd reader with read-only switch
A computing device can include a connector to connect with a removable storage device. A switch can control the connector to prevent in a first state and allow in a second state at least one of the writing and erasing of a removable storage device connected to the connector.
Climate control system
The invention relates to an improved climate control system in which a climate controlling equipment (1) has a control line (2) arranged to be connected to climate influenced impedance means (3). According to the invention, relay means (4) are arranged to disconnect the climate influenced impedance means from the control line under influence from an output (5) of a control unit (6) and to instead connect substituting means (7) providing an impedance controlled by a second output (8) of the control unit.
System and method for optimizing use of plug-in air conditioners and portable heaters
Thermostatic hvac and other energy management controls that are connected to a computer network. For instance, remotely managed load switches incorporating thermostatic controllers inform an energy management system, to provide enhanced efficiency, and to verify demand response with plug-in air conditioners and heaters.
Intermittent coating of moving surfaces
A method of intermittently coating a moving surface with paste containing electrochemically active particles by a nozzle having a slot-shaped delivery opening includes supplying paste to the delivery opening from a paste reservoir via a transport channel and regulating paste supply to the delivery opening with a rotatably mounted control axle which enables the paste supply to the delivery opening in a first switching position and, in a second switching position, blocks the transport channel and disconnects a section of the transport channel extending as far as the delivery opening from the paste supply, wherein the rotatably mounted control axle comprises a passage via which the paste reservoir is in communicating connection with the delivery opening in the first switching position and the disconnected section of the transport channel is in communicating connection with the reduced pressure source in the second switching position.. .
Cognitive hub for self-healing and self-forming network with hybrid communication technologies
The present invention relates to the development of a device, cognitive communication hub (cch) that combines multiple and hybrid physical layers to collaborate and establish a unified network. The heterogeneous network so formed supports a whole range of bandwidth and spectrum while providing quality of service and class of service.
Power conversion device and power conversion method
A power conversion device generates drive command signals for switch elements of multiple phases, the drive command signals designed to control connecting and disconnecting operations of the multiple phase switch elements in such a way that a direction of a current change attributed to a connecting or disconnecting operation of one switch element and a direction of a current change attributed to a connecting or disconnecting operation of another switch element are opposite to each other. Furthermore, the power conversion device corrects output timings of the drive command signals to be outputted to the switch elements so as to synchronize connecting and disconnecting timings of the switch elements with each other..
Method and apparatus for operating an electricity meter
A method and apparatus that monitors and controls the operation of an electricity meter, and modifies at least one temperature threshold for determining when an alarm message should be transmitted or an electrical connection in the meter should be disconnected. The method and apparatus includes a plurality of sensors that detect temperatures in various locations within the electricity meter.
Overload protection for shape memory alloy actuators
An overloading protection system adapted for use with a shape memory alloy actuator, includes at least one shape memory alloy switching element congruently activated with the actuator, and further includes a releasable connector configured to automatically disconnect the actuator from its activation source and/or release a latch, so as to effect a secondary work output path for the actuator, when an overloading condition occurs.. .
Test systems with a probe apparatus and index mechanism
A probe apparatus has probe wires with a contact pattern on one side. The contact pattern is for contacting a respective contact pattern on another test equipment or component, such as a circuit board.
Control apparatus for ac motor
A control apparatus includes an inverter for driving a three-phase ac motor when connected to a dc power source, a smoothing capacitor interposed between the dc power source and an input side of the inverter and connected in parallel to the dc power source, a current sensor for detecting a current of one phase of the motor, and a controller for controlling the motor through the inverter. The controller performs a discharge process to discharge the capacitor, when the dc power source is disconnected from the capacitor.
Power control device
It is presented a power control device. The device comprises a power input; a power output; a switch arranged between the power input and the power output to thereby control power supply on the power output; a controller connected to the switch, the controller having a signal input; and a timer arranged to run when power is supplied on the power output.
Earth fault detection device, earth fault detection method, solar power generation system, and earth fault detection program
In a ground fault detection device, two photovoltaic strings are disconnected from a photovoltaic power generation system, a measurement of a first voltage value is performed for the one photovoltaic string by a first measurement unit, and in parallel therewith, a measurement of a second voltage value is performed for the other photovoltaic string by the second measurement unit by executing various functions of a calculation control unit. Thus, a capacitance relative to a ground of a measurement target is reduced.
Generating auxiliary power for a wind turbine
A method and a system for generating auxiliary power for an islanded wind turbine are described, wherein the wind turbine may comprise a generator configured to provide power to a main grid. The method comprises: detecting an island mode of operation wherein said wind turbine is electrically disconnected from said main grid; in response to said disconnection, adjusting the rotational speed of said wind turbine to a value within a range of low rotational speeds; converting said generator output to a value suitable for charging said auxiliary power distribution system; and, connecting the output of said converter to said auxiliary power distribution system..
Fuel line connector assembly
A fuel line connector assembly that includes a connector, collar, and insert. The connector has a first interconnector, and the collar has a second interconnector and is constructed for attachment to a conduit of a fuel line assembly.
Solenoid valve
A coil (96) attracting an armature (80) is housed in a main body part (70). A valve part (82) adapted to rest on and move off a valve seat (74) is formed integral with the armature (80).
Mobile device and method for supply of ozonated liquid
A device and method for supplying ozonated liquid is disclosed. Liquid in a reservoir is pumped from the reservoir to a separate ozone generator and is thereby ozonated.
Power transfer unit disconnect
A power transfer unit in a front-wheel-drive based all-wheel-drive vehicle is operatively coupled to a transmission to continuously transfer rotational movement through a link shaft to a front wheel when the vehicle is in motion. The power transfer unit also selectively transfers rotational movement from the transmission to a rear driveline system.
System and method for scan chain re-ordering
A system for re-ordering a scan chain of an electronic circuit design using an electronic design automation (eda) tool includes a processor and a memory in communication with the processor. The scan chain includes a plurality of scan cells.
Methods for migrating data in a server that remains substantially available for use during such migration
Methods and software are provided for “hot migration” of data an original storage unit for a target system to destination storage unit. In one embodiment, a virtual storage device is provided, having a control block mapped to both the original storage unit, as well as to the destination storage unit.
Methods and systems for a hybrid vehicle
Systems and methods for learning torque estimate errors and updating torque estimation models are presented. In one example, torque errors are learned during an engine shut-down, after a disconnect clutch coupled between an engine and an electric machine has been released.
Enhancement procedure of suspending and resuming ue data in mobile communication networks
A method for ue to indicate its upcoming transceiver operation status to network and help network to avoid inefficient radio resource schedule for better network efficiency is proposed. The proposed method also helps network to manage the connections for user applications to prevent unnecessary disruption due to short-term radio link disconnection.
Information system
An information system is located in a mobile communication device which includes a receiver and a processor. The processor contains a disconnect program linked to a communication processing program in the processor.
Method for protecting a pon from photoreceiver overload by an ont
A method and device are provided for protecting a passive optical network including an optical-line terminal connected to a plurality of optical network terminals grouped set-wise. The method includes: obtaining a transmission schedule of the optical network terminals; comparing, by set, the schedule with the signals transmitted by the optical network terminals, and, if at least one optical network terminal of an assembly does not transmit in synchronization with the schedule, disconnecting the assembly..
Intelligent inter-connect and cross-connect patching system
An intelligent network patch field management system is provided that includes electronic hardware, firmware, mechanical assemblies, cables, and software that provide visible and audible cues for connecting and disconnecting patch cords in an interconnect or cross-connect patching environment. Systems of the present invention also monitor patch cord connections in a network..
Semiconductor memory device with hierarchical bitlines
A dynamic random access memory (dram) device has a hierarchical bitline structure with local bitlines and global bitlines formed on different metal layers. The local bitlines are separated into a plurality of local bitline sections, and bitline isolation switches are configured to connect or disconnect the local bitline sections to or from the global bitlines.
Electronic devices having multi-purpose cowling structures and a compass mounted on a flex circuit
Multi-purpose cowling structures are provided to minimize spacing impact within an electronic device, while maximizing functional utility. In one embodiment, an electromagnetic interference shield may provide one or more anchors for enabling a logic board cowling to apply sufficient downward force to one or more board connectors to prevent inadvertent disconnects.
Power supply system
A power supply system includes: a switching power supply; a switching unit for switching a connection state between an ac power supply and the switching power supply; an electricity storage unit; an auxiliary power supply circuit for feeding charging current to the electricity storage unit; a driving circuit for driving the switching unit; a voltage detection circuit for detecting a voltage of the ac power supply; and a control device configured to perform: an overvoltage detection process of determining whether the ac power supply is an overvoltage based on a detection value of the voltage detection circuit; and a process of, in a case where an overvoltage is detected, keeping the switching unit at a cutoff state where the alternating current power supply and the switching power supply are disconnected.. .
Hybrid common mode choke
A system, hybrid common mode choke, and method are described herein. The system includes a differential signal transmitter and a differential signal receiver.
Disconnect switches in dc power systems
A system includes a soft dc power source having an output terminal, a dc load, a disconnect switch coupled between the output terminal of the dc power source and the dc load, and a capacitor coupled between a power side of the disconnect switch and a reference potential. The capacitor inhibits a rise in voltage across the disconnect switch as the disconnect switch is opening to inhibit arcing in the switch.
High pressure pipe and fitting restraint system
A restraint system for use in securing temporary flow lines that include multiple pipe sections, each pair of pipe sections connected together with a fitting or coupling such as a hammer joint coupling. The system includes multiple pluralities of endless loop slings connected end to end with a cow hitch or girth hitch knot.
Lever quick connect intercom fitting
Embodiments of the present invention provide a lever quick connect and disconnect fitting that provides a secure fit for tank-to-tank connections and prevents any leakage from occurring. The fitting provide two separate, independent locking features that can secure tank sleeves to one another.
Brake actuating unit
A brake actuating unit (1, 1′) for a brake-by-wire motor vehicle brake system having a housing (10), a first hydraulic cylinder/piston arrangement (3) to which a plurality of wheel brakes connectable. The piston being operable by a push rod (2) transmitting an actuating force, an electrically controllable pressure supplying device (6) in the form of a second hydraulic cylinder/piston arrangement (12), actuated by an electric motor (7).
System and method for coupling a drill bit to a whipstock
A system and method facilitate drilling of a lateral wellbore by eliminating one or more trips downhole. The system comprises a drill bit optimized for the drilling operation.
Laser spark plug and cooler for a laser spark plug
A laser spark plug configured to be installed into a plug shaft of an internal combustion engine, and to focus laser ignition energy into the combustion chamber via combustion chamber-side, and thus proximal end, of the laser spark plug has, at a distal end of the laser spark plug opposite to the proximal end, a connecting unit for detachable mechanical and thermal connection to a cooler, the connecting unit being designed to permit the connecting and the disconnecting of the cooler when the laser spark plug is installed in the plug shaft.. .
Firearm having magazine safety and take-down mechanism
A firearm has a magazine safety and a take-down mechanism. The magazine safety operates in conjunction with a trigger bar and a disconnect bar.
Drawstring connector and methods of use
A connector for use with a drawstring is described which allows a user to attach one or more flexible elongate closure means, e.g. Drawstrings together.
Switching circuit, semiconductor device, and electronic apparatus
According to one embodiment, a switching circuit includes a device, a load switch, a device bus to which the device is connected, a device bus terminating resistor, a bus switch, and a host bus terminating resistor. The load switch feeds power to the device when a control signal is active.
Coupling mechanism for a medical device
Embodiments of the present disclosure include a medical device. The medical device may include a proximal handle, a distal tool, an elongate member connecting the distal tool to the proximal handle and including a first portion and a second portion, wherein the elongate member may be configured to deliver electrical energy to the distal tool, and a coupling mechanism configured to connect and disconnect the first and second portions of the elongate member..
Securing means for a drug delivery device
The present invention relates to a drug delivery device for administering a dose of a medicinal product, comprising: a dose setting and injection mechanism adapted to be operably engaged with a piston of a cartridge containing the medicinal product, at least two housing components being directly and releasably interconnectable to each other, and a flexible coupling means separately coupled to any of said housing components and being adapted to keep the housing components within a predefined spatial range when they are disconnected.. .
Data storage for an infusion pump system
A pump system can include a pump device and a controller device removably attachable to the pump device. The controller device can be reusable, and one or more pump devices can be disconnected and reconnected to the controller device.
Vehicle parking apparatus and method for parking vehicle
A vehicle parking apparatus includes an engine, an electric motor, a transmission apparatus, a parking detection member, and a control unit. The transmission apparatus includes a first gear train configured to connect between the engine and a driving wheel, a second gear train configured to connect between the electric motor and the driving wheel, and a first switching mechanism selectively connecting and disconnecting between a predetermined first rotation element in the first gear train and a predetermined second rotation element in the second gear train.
Disconnectable driveline for all-wheel drive vehicle
A rear drive module for an all-wheel drive vehicle. The rear drive module includes a disconnect clutch, a differential assembly and a hollow shaft.
Microphone line based detection of headset plug removal
Embodiments of the invention include methods, apparatus, systems and means for distinguishing between microphone line signals resulting from: actuation of a microphone button of a headset plugged into a telephone device jack, and removal of the headset plug form the jack. During a telephone call, a first signal can be detected on a microphone line of a headset jack to indicate whether a microphone button of the headset is actuated.
Method for reproducing music file of mobile communication terminal and mobile terminal implementing the same
A mobile communication terminal is provided including an audio processing unit, a speaker, a connecting unit that connects to an external audio output device and indicates whether the external audio output device is connected, and a control unit configured to, while in a silent mode, control the audio processing unit to reproduce a music file and to output audio signals, corresponding to the reproduced music file, through the speaker, the silent mode being a mode wherein a vibration signal is generated upon receiving an incoming call, if the external audio output device is connected to the connecting unit, output the audio signals to the external audio output device, and if the external audio output device is disconnected from the connecting unit while the audio signals are being output to the external audio output device, control the display unit to display a user interface for continuing reproduction of the music file.. .
Convertible storage bag and marine signal flag
A convertible device that is transformable from a storage bag to a marine signal flag by providing water permeable open mesh body of hollow material with stitched edges and an access opening. Rods on the interior of the body are attached to diagonally opposed corners.
Radio bearer dependent forwarding for handover
This invention employs an inherent tradeoff in a radio bearer dependent data handling method for intra-e-utra handoffs. For user equipment using real time data, the source node forwards to the target node not yet acknowledged real time service data units and disconnects.
Access point and method of controlling wireless communications
An access point of wireless communications is provided. The access point includes a wireless communication unit for wirelessly communicating with a plurality of wireless communication terminals, a communicating state managing unit for managing information on a communicating state between the wireless communication unit and each of the wireless communication terminal, and a disconnecting unit for cutting a connection between the wireless communication unit and the wireless communication terminal of which the communicating state managed by the communicating state managing unit gets worse than a predetermined condition..
Led light source
A led light source, comprising a heat-dissipation base, a circuit base is fixed on the heat-dissipation base, and luminous led(s) is fixed on the circuit base, a light-distribution lens is sealed connected outside the heat-dissipation base, a housing is fixed outside the light-distribution lens, and front ends of the housing and the light-distribution lens are separately fixed jointed to a light-transmitting cover, the light-transmitting cover is sealed connection with the heat-dissipation base, the circuit base and leds are located within a sealed first chamber formed by the heat-dissipation base, light-distribution lens and light-transmitting cover, at least a channel is further arranged on the heat-dissipation base, each channel is disconnected to the first chamber, and two opposite openings of each channel are connected to the exterior. The led light source has a good heat-dissipation performance, particularly to be used for high-power led illumination..
Electronic apparatus and base structure thereof
A base structure includes a main body, a cover, a rod and an operating element. The main body includes a hollow portion, a containing portion for placing a battery module and an electrical connecting portion.
Protection apparatus and control method for the same
In a protection apparatus capable of protecting a equipment from an electromagnetic pulse and a control method thereof, the apparatus includes a switching unit configured to electrically connect or disconnect a power line to or from the equipment, a sensing unit configured to detect a current flowing on the power line at a reference time interval, and a controller configured to control the switching unit according to a pulse width of the detected current.. .
Electronic device with connector fault protection circuitry
An electronic device may include protection circuitry coupled to a connector port. The connector port may be a reversible connector port that receives a mating reversible connector plug with either first or second orientations.

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