Abstract: A water soluble detergent composition for liquid crystal is presented. The composition includes 10-50 wt % of polyethylene glycol biester, 5-60 wt % of fatty alcohol polyoxyethylene ether, 5-20 wt % of alkyl tri-polyoxyethylene ether sulfate tri-fatty alcohol amine and/or alkenyl tri-polyoxyethylene ether sulfate tri-fatty alcohol amine, 1-15 wt % of alkyl benzene sulfonic acid, 1-10 wt % of lecithin, and 5-50 wt % of water. The detergent composition can effectively remove liquid crystal material invading into the gap of the liquid crystal panel, and foreign substances attached on the substrate surface.

Abstract: An apparatus for providing responses to requests of an off-line client, comprising: a local request-response storage which stores a plurality of requests and a plurality of responses; a network traffic redirector, for redirecting requests of the client to the client machine itself by modifying the system configuration of the client machine when the client is off-line, and for redirecting requests of the client to the network connection by resuming the system configuration of the client machine when the client leaves the off-line state and enters an on-line state; and a local off-line server, for receiving a request of the client redirected to the client machine itself, for generating a response based on the request, the plurality of requests and the plurality of responses stored in the request-response storage, and for returning the response to the client.