Abstract: A memory structure including a substrate, a first doped region, a second doped region, a first gate, a second gate, a first charge storage structure, and a second charge storage structure is provided. The first gate is located on the first doped region. The second gate is located on the second doped region. The first charge storage structure is located between the first gate and the first doped region. The first charge storage structure includes a first tunneling dielectric layer, a first dielectric layer, and a first charge storage layer. The second charge storage structure is located between the second gate and the second doped region. The second charge storage structure includes a second tunneling dielectric layer, a second dielectric layer, and a second charge storage layer. The thickness of the second tunneling dielectric layer is greater than the thickness of the first tunneling dielectric layer.

Abstract: In some embodiments, the present disclosure relates to a device having a semiconductor substrate including a frontside and a backside. On the frontside of the semiconductor substrate are a first source/drain region and a second source/drain region. A gate electrode is arranged on the frontside of the semiconductor substrate and includes a horizontal portion, a first vertical portion, and a second vertical portion. The horizontal portion is arranged over the frontside of the semiconductor substrate and between the first and second source/drain regions. The first vertical portion extends from the frontside towards the backside of the semiconductor substrate and contacts the horizontal portion of the gate electrode structure. The second vertical portion extends from the frontside towards the backside of the semiconductor substrate, contacts the horizontal portion of the gate electrode structure, and is separated from the first vertical portion by a channel region of the substrate.

Abstract: A computer chassis includes walls defining an airspace containing heat-generating components (e.g., storage drives). The airspace is divided into first and second regions, such as by a printed circuit board supporting the heat-generating components within the first region. An air input feeds both the first region and second region. Input air going through the first region first passes by a forward set of heat-generating components before continuing to a rearward set of heat-generating components to extract heat therefrom. Input air going through the second region bypasses the forward set of heat-generating components before being directed out through an air opening partway down the length of the chassis, after which this air passes by a rearward set of heat-generating components to extract heat.

Abstract: A stacked integrated circuit (IC) device and a method are disclosed. The stacked IC device includes a first semiconductor element. The first substrate includes a dielectric block in the first substrate; and a plurality of first conductive features formed in first inter-metal dielectric layers over the first substrate. The stacked IC device also includes a second semiconductor element bonded on the first semiconductor element. The second semiconductor element includes a second substrate and a plurality of second conductive features formed in second inter-metal dielectric layers over the second substrate. The stacked IC device also includes a conductive deep-interconnection-plug coupled between the first conductive features and the second conductive features. The conductive deep-interconnection-plug is isolated by dielectric block, the first inter-metal-dielectric layers and the second inter-metal-dielectric layers.

Abstract: Embodiments of the present invention relate to a mobility management entity and a method of determining handover under an Evolved Packet Core Network. The mobility management entity receives signal-to-noise ratio (SNR) information provided by a user equipment with respect to a target base station. The mobility management entity defines a received signal strength indicator (RSSI) and a movement velocity indicator for the user equipment and the target base station according to the SNR information, and determines whether to hand over the user equipment from a serving base station to the target base station according to both of the received signal strength indicator and the movement velocity indicator.

Abstract: A drip portable cup comprises a cup container, a drip container, a cover body and a filter container. The cup container is screwed on the lower part of the drip container, the filter container is located between the drip container and cup container, the cover body is screwed on the upper part of drip container, and there is a drip part in the drip container. Therefore, the drip part and filter container filter the coffee, and the cup container holds the coffee dripped from the filter container, so that the user can enjoy coffee everywhere at any time.

Abstract: A base station for a communication system and a handoff method thereof are provided. The base station comprises a transceiver and a processor. The transceiver receives a measurement report message with a present reference signal received quality from a wireless device. The processor electrically connected to the transceiver calculates a next report period, estimates a next reference signal received quality and adjusts a first threshold according to a variance of a reference signal received quality. The processor further enables the transceiver to transmit a first measurement control message to the wireless device according to the next report period. The handoff decision process is triggered based on the first threshold and the next reference signal received quality.

Abstract: A base station for a communication system and a handoff method thereof are provided. The base station comprises a transceiver and a processor. The transceiver receives a measurement report message with a present reference signal received quality from a wireless device. The processor electrically connected to the transceiver calculates a next report period, estimates a next reference signal received quality and adjusts a first threshold according to a variance of a reference signal received quality. The processor further enables the transceiver to transmit a first measurement control message to the wireless device according to the next report period. The handoff decision process is triggered based on the first threshold and the next reference signal received quality.

Abstract: A variable and steady yarn feeding apparatus is disclosed. The apparatus comprises a support; a drive device; a steady yarn supply drum for plain knitting; a variable yarn supply drum having a number of high friction resilient yarn guide surfaces, the variable yarn supply drum and steady yarn supply drum both driven by the drive device; a yarn guide device for guiding the yarn from the variable yarn supply drum to the steady yarn supply drum; a self-adjustable yarn guide device provided below the support; and a yarn brake for adjusting the yarn feed of the variable yarn supply drum. An end of a self-adjustable yarn guide device is away from the variable yarn supply drum when there is no yarn demand condition by an expansion of a spring provided therein, while the end of the self-adjustable yarn guide device is in contact with the surfaces of the variable yarn supply drum when there is a yarn demand. A jacquard knitting is made possible by the cooperation of the yarn brake with the variable yarn supply drum.

Abstract: A variable or steady yarn feeding apparatus comprises a first yarn brake; a support; a steady yarn supply drum for plain knitting; a variable yarn supply drum having a high friction resilient V-shaped or U-shaped surface, the drums both driven by a drive device; a yarn guide device for guiding the yarn from the variable yarn supply drum to the steady yarn supply drum; a self-adjustable yarn guide device provided below the support; and a second yarn brake for adjusting the yarn feed of the variable yarn supply drum. An end of the self-adjustable yarn guide device is away from the variable yarn supply drum in a no demand condition by an expansion of a spring provided therein, while the end is in contact with the surfaces of the variable yarn supply drum when there is a yarn demand. A jacquard knitting is made possible by the cooperation of the second yarn brake with the variable yarn supply drum.

Abstract: A yarn supply apparatus for knitting machines is provided wherein an outgoing yarn guide eye set is disposed laterally adjacent to and lower than an underside of a yarn supply drum; a yarn pull-out section with a vertical circumferential surface is slightly inclined toward the circumference of the underside of the yarn supply drum such that when the yarn unwinding from the yarn supply drum the yarn will be vibrated upward and downward rapidly for being completely in contact with the circumferential surface of the yarn pull-out section so as to filter out dirt adhered on the yarn and nap accumulated on the circumferential surface of the yarn pull-out section. As a result, the manual cleaning work will be minimized.

Abstract: A yarn supply apparatus with dual feeding features is disclosed. The apparatus is characterized in that a yarn guide arm is fabric yarnedly secured on the front top side of a support holder of the apparatus having an inner and an outer yarn eyes provided thereon in order to enable a short and a long fabric yarn knittings without a yarn brake detachment-and-mounting procedure.

Abstract: The thread feeding wheel is capable of preventing static-electricity from being produced due to rapid feeding of the thread and which provides a surface having a low frictional coefficient so that the thread feeding around the thread feeding wheel would subject to minimal frictional damage. The cylindrical body is made of an aluminum alloy. A layer of oxide of the aluminum alloy is formed by a hard anodizing process on the middle portion of said cylindrical body. A layer of polytetrafluoroethylene resin is impregnated over said oxide layer to further reduce the frictional coefficient of the thread running surface.

Abstract: An positive yarn feeding device including a support body mounted on a beam member, a multilayer yarn feeding wheel having frictional yarn feeding periphery, multiple drive pulleys, multiple tension controllers each having a movable yarn guiding arm, and a yarn braking assembly. The yarn feeding wheel and the drive pulleys are rotatably concentrically secured in a bearing of the support body and a clutch is disposed between the pulleys for optionally adjusting the operating speed of the roller. Each movable yarn guiding arm is disposed with a yarn guiding eyelet through which a yarn passes. The movable yarn guiding arm is pivotally supported between a first position where the yarn guiding eyelet is away from the frictional periphery of the yarn feeding wheel, and a second position where the yarn guiding eyelet is adjacent to the frictional periphery thereof.