Abstract: To improve fastening precision and economic feasibility, the present disclosure provides a clinching-type blind hybrid fastening apparatus inserted into and fastened to a frame part through which a first coupling hole is formed in a hollow shape and on one side of an upper surface thereof and a second coupling hole is formed on a lower surface thereof, the apparatus including a body part which is inserted into the frame part and has an outer lower surface rim seated on an upper surface rim of the second coupling hole, a blind fastening part including a rivet fastening portion that integrally extends upward from the body part and has an upper end disposed above the first coupling hole, a close contact step portion that is integrally formed at an upper portion of the rivet fastening portion, and a head portion that extends outward from an upper end of the close contact step portion, and a clinching fastening part that is integrally extending downward from the body part and has a lower end disposed below the sec

Abstract: Provided in the present invention is an asparaginic acid kinase, and the 340th amino acid residue in the position of the amino acid sequence of the asparaginic acid kinase corresponding to the amino acid sequence shown in SEQ ID NO: 2 is a non-aspartic acid. The asparaginic acid of the present invention can efficiently relieve the feedback inhibition of L-lysine, and can be effectively used for the production of L-lysine. Also provided in the present invention are host cells comprising genes coding the asparaginic acid kinase and a method for producing L-lysine using the host cells or the asparaginic acid kinase. The asparaginic acid kinase of the present invention or the host cells comprising the asparaginic acid kinase of the present invention is also used to produce L-threonine, L-methionine, L-isoleucine or L-valine. Also provided in the present invention is a method of producing L-aspartyl-4-yl phosphoric acid using the asparaginic acid kinase or the host cells.

Abstract: Provided in the present invention is an asparaginic acid kinase, and the 340th amino acid residue in the position of the amino acid sequence of the asparaginic acid kinase corresponding to the amino acid sequence shown in SEQ ID NO: 2 is a non-aspartic acid. The asparaginic acid of the present invention can efficiently relieve the feedback inhibition of L-lysine, and can be effectively used for the production of L-lysine. Also provided in the present invention are host cells comprising genes coding the asparaginic acid kinase and a method for producing L-lysine using the host cells or the asparaginic acid kinase. The asparaginic acid kinase of the present invention or the host cells comprising the asparaginic acid kinase of the present invention is also used to produce L-threonine, L-methionine, L-isoleucine or L-valine. Also provided in the present invention is a method of producing L-aspartyl-4-yl phosphoric acid using the asparaginic acid kinase or the host cells.

Abstract: A system for enabling interactive communications between participants is described. The system includes a website, a first web-browser client, a second web-browser client, a synchronous communication channel, a spontaneous transmit message and a spontaneous receive message. The first web-browser client corresponds to a first participant accessing the website and receiving computer instructions from a first participant. The second web-browser client corresponds to a second participant accessing the website and receiving computer instructions from a second participant. The synchronous communication channel between the first browser client and the second browser client is configured to enable near real-time communications between the first participant and the second participant. The spontaneous transmit message is transmitted from the first web-browser client and the spontaneous transmit message received by the second browser client.

Abstract: The present invention discloses a computer system within a computer network having multiple computers connected together using telecommunications mechanisms for graphically interacting within immersive online communities. A user selects a set of desired characteristics associated with a personality for creation of a first intelligent virtual object. The first intelligent virtual object interacts with other intelligent virtual objects within the immersive online community utilizing predetermined interface tools such that said other intelligent virtual objects receive real-time responses to stimuli initiated by said other intelligent virtual objects. The first intelligent virtual object interactively passes user generated content between said other intelligent virtual objects and said user under administrative controls.

Abstract: The present invention discloses a computer system within a computer network having multiple computers connected together using telecommunications mechanisms for graphically interacting within immersive online communities. A user selects a set of desired characteristics associated with a personality for creation of a first intelligent virtual object. The first intelligent virtual object interacts with other intelligent virtual objects within the immersive online community utilizing predetermined interface tools such that said other intelligent virtual objects receive real-time responses to stimuli initiated by said other intelligent virtual objects. The first intelligent virtual object interactively passes user generated content between said other intelligent virtual objects and said user under administrative controls.

Abstract: A method and system for granting access by all the users who logon to a website so long as the website has not reached a predetermined capacity of use but however, denying access to such a user if the capacity of use of the website has reached a predetermined level unless the user is in possession of a valid website pass and allowing any user not having such a pass the ability to acquire the same at a predetermined price or alternatively to bid for a pass by a different amount. When a user having a valid website pass logson and the website is beyond the predetermined capacity, that user is allowed immediate access and a user who is logged on but does not possess a valid website pass is automatically removed from the website.

Abstract: The present invention discloses a computer system within a computer network having multiple computers connected together using telecommunications mechanisms for graphically interacting within immersive online communities. A user selects a set of desired characteristics associated with a personality for creation of a first intelligent virtual object. The first intelligent virtual object interacts with other intelligent virtual objects within the immersive online community utilizing predetermined interface tools such that said other intelligent virtual objects receive real-time responses to stimuli initiated by said other intelligent virtual objects. The first intelligent virtual object interactively passes user generated content between said other intelligent virtual objects and said user under administrative controls.