摘要:
Provided is a single wafer processing apparatus for cleaning a substrate. The apparatus includes a substrate support member including a spin head to place a substrate thereon, a processing bowl disposed to surround the spin head and adapted to collect a processing fluid scattering from the substrate, and a swing nozzle unit adapted to inject the processing fluid to the substrate placed on the spin head by rotating in a swinging motion, wherein the swing nozzle unit includes a nozzle part including a nozzle body constituted by an inner resin pipe supplying an inner path where a processing fluid supply tube is disposed, a metal pipe disposed to surround the inner resin pipe, and an outer resin pipe disposed to surround the metal pipe, and a nozzle driver adapted to rotate the nozzle part in a θ-axis direction and move the nozzle part up and down in a z-axis direction.
摘要:
This disclosure relates to modulation of the interactions between proNTs and p75NTR/SorCS2 expressed on neuronal cells. Inhibition of such interactions is useful for reducing unwanted synaptic elimination, neurite pruning and/or other neuronal structural collapses, and for treating early stage and mild neurological disorders including mild cognitive impairment.
摘要:
Disclosed are a remote controller, a remote controlling method, and a display system having the same. An image displayed on a display apparatus may be converted by using one remote controller. The display system may perform a converting the image by using one remote controller, without implementing a touch screen on the display apparatus or using two or more remote controllers for multi-touch. This may enhance a user's convenience and reduce fabrication costs.
摘要:
An object of the present invention is to provide a pedal device which can alleviate fatigue of a driver's ankle due to a frequent acceleration by differently setting the amount of reaction force applied when the driver presses and releases a pedal, by adjusting pre-compression force against a return spring disposed at a hinged portion of a pedal arm and adjusting a friction force on a hinged portion of the pedal arm, and satisfying a user's preference by properly adjusting the reaction force. In order to accomplish the above-mentioned object, the invention provides a pedal device with a function of adjusting a pedal effort and hysteresis that includes: a housing fixed to a car body; an arm hinged to the housing; an elastic member disposed between the housing and the pivot end of the pedal arm, and providing a return force to the pedal arm; a pedal effort adjusting unit disposed in the housing and pressing an end of the elastic member to adjust a pre-compression force to the elastic member force; and a hysteresis adjusting unit movably disposed in the housing to press the hinged portion of the pedal arm and adjusting the amount of change in stroke-to-pedal effort while the pedal arm operates.
摘要:
Provided is to an apparatus for application testing of an embedded system which can cross-develop an application program installed in the embedded system regardless of the type of a target system. A virtual environment for testing the application program adopted in the target system is constructed on the basis of information inputted through a user interface and the application program is tested by configuring a virtual target system in the constructed virtual environment. According to the present invention, the application program adopted in the target system can be developed and tested without constructing a cross-development environment for each target system in an environment in which various kinds of embedded systems are developed.
摘要:
A receiver for generating an video output from a stream of data packets includes circuitry for decoding the stream of packets into a video signal, circuitry for generating video frames from the video signal, circuitry for detecting whether a missing packet is associated with a video frame of a first type and circuitry for selectively requesting retransmission of a missing packet responsive to the detecting circuitry. The decoding circuitry further comprises circuitry for concealing errors using error recovery without requesting retransmission due to missing frames of the first type
摘要:
A multiplexer selectively chooses packets for discarding during periods of congestion. In a first embodiment, thresholds for fill levels of a FIFO queue are set for a plurality of priority types. As thresholds are exceeded, incoming packet below a set priority level will be prevented from entering the queue and packets at the front of the queue below the set priority will be discarded. In a second embodiment, packets within a queue may be marked for deletion. A forward/discard list assigns an index to a new packet and maintains a list of the stream associated with each packet. A priority index list maintains a list of packets for each priority type by index number. A video metadata buffer stores the metadata for each enqueued packet. A physical video buffer stores the packets. When an incoming packet cannot be enqueued, packets of lower priority are detected by reference to the index list and marked for discard.
摘要:
The present invention provides an organ type accelerator pedal for a vehicle. The organ type accelerator pedal includes a footplate, a housing, and a pedal arm. One end of the footplate is fixed to a floor panel, which is provided below a driver's seat. The housing is spaced apart from the footplate and fixed to a dashboard. A middle portion of the pedal arm between both ends thereof is attached to the housing by a first connector so as to elastically rotate, and one end of the pedal arm facing the footplate is attached to the other end of the footplate by a second connector so as to elastically rotate. Accordingly, it is possible to improve the durability and life span of the accelerator pedal, to significantly improve operation feeling and safety of the accelerator pedal, and to prevent operation noise from being generated.
摘要:
A multiplexer selectively chooses packets for discarding during periods of congestion. In a first embodiment, thresholds for fill levels of a FIFO queue are set for a plurality of priority types. As thresholds are exceeded, incoming packet below a set priority level will be prevented from entering the queue and packets at the front of the queue below the set priority will be discarded. In a second embodiment, packets within a queue may be marked for deletion. A forward/discard list assigns an index to a new packet and maintains a list of the stream associated with each packet. A priority index list maintains a list of packets for each priority type by index number. A video metadata buffer stores the metadata for each enqueued packet. A physical video buffer stores the packets. When an incoming packet cannot be enqueued, packets of lower priority are detected by reference to the index list and marked for discard.