Abstract: A card connector has a base, a card ejection mechanism and a card seat. The base has a first space for at least one set of terminals to be mounted therein, a second space with the card ejection mechanism mounted therein, and a spring leaf mounted in the second space. The card seat has a tongue. The tongue has a card-holding slot formed in a top of the tongue and mounted inside the first space of the base, and an engagement part formed on a bottom of the tongue and corresponding to the spring leaf of the base. When the card seat is inserted in the base, the engagement part of the tongue engages the spring leaf of the base for the card seat to be securely held by the base. When the card seat is removed from the base, the card ejection mechanism is pressed to squeeze the spring leaf of the base for the engagement part of the tongue to disengage from the spring leaf and the card seat can be ejected from the base.

Abstract: A card connector has a base, a card ejection mechanism and a card seat. The base has a first space for at least one set of terminals to be mounted therein, a second space with the card ejection mechanism mounted therein, and a spring leaf mounted in the second space. The card seat has a tongue. The tongue has a card-holding slot formed in a top of the tongue and mounted inside the first space of the base, and an engagement part formed on a bottom of the tongue and corresponding to the spring leaf of the base. When the card seat is inserted in the base, the engagement part of the tongue engages the spring leaf of the base for the card seat to be securely held by the base. When the card seat is removed from the base, the card ejection mechanism is pressed to squeeze the spring leaf of the base for the engagement part of the tongue to disengage from the spring leaf and the card seat can be ejected from the base.

Abstract: An electrical card connector is provided. The electrical card connector includes an insulating body and a cover. Axles of the cover come into contact with pivotal connection slots of the insulating body through flat surfaces, respectively. The axles are prevented from rotating within sliding portions of the pivotal connection slots, respectively, such that the cover cannot be opened while sliding. The axles of the cover come into contact with the pivotal connection slots of the insulating body through curved surfaces, respectively, to reinforce axial strength, increase contact area and friction of the pivotal connection slots, and prevent the axles from being stretched to the detriment of the structural strength of the axles.

Abstract: An electrical card connector is provided. The electrical card connector includes an insulating body and a cover. Axles of the cover come into contact with pivotal connection slots of the insulating body through flat surfaces, respectively. The axles are prevented from rotating within sliding portions of the pivotal connection slots, respectively, such that the cover cannot be opened while sliding. The axles of the cover come into contact with the pivotal connection slots of the insulating body through curved surfaces, respectively, to reinforce axial strength, increase contact area and friction of the pivotal connection slots, and prevent the axles from being stretched to the detriment of the structural strength of the axles.

Abstract: The present invention relates to the three dimensional solution structure of the N-terminal domain of TNFR-1 associated death domain protein (“N-TRADD”), as well as the identification and characterization of a C-TRAF2 binding active site of N-TRADD. Also provided for by the present invention are methods of utilizing the three dimensional structures for the design and selection of potent and selective inhibitors of TNF signaling pathways.

Abstract: The present invention relates to the three dimensional solution structure of the N-terminal domain of TNFR-1 associated death domain protein (“N-TRADD”), as well as the identification and characterization of a C-TRAF2 binding active site of N-TRADD. Also provided for by the present invention are methods of utilizing the three dimensional structures for the design and selection of potent and selective inhibitors of TNF signaling pathways.

Abstract: A PCMCIA I/O card assembly (1) includes a printed circuit board (PCB) (3), a dielectric supporting member (4), a lower cover (22), an upper cover (20), and a pair of bolts (8). The lower cover has a pair of frames (24), each forming a front head (241). The supporting member encloses and supports high-profile mating connectors (51, 52) mounted on the PCB, and includes upper and lower housings (40, 42). Both the upper and lower housings have rearwardly extending boards (406, 46), and upper and lower casings (41, 43) projecting forwardly from the boards. The lower housing board engages with the front heads, for reliably securing the lower housing to the lower cover. The boards are engageable with each other such that the supporting member is securely attached to the lower cover.

Abstract: The present invention relates to the three dimensional solution structure of the N-terminal domain of TNFR-1 associated death domain protein (“N-TRADD”), as well as the identification and characterization of a C-TRAF2 binding active site of N-TRADD. Also provided for by the present invention are methods of utilizing the three dimensional structures for the design and selection of potent and selective inhibitors of TNF signaling pathways.

Abstract: The present invention relates to the three dimensional solution structure of tumor necrosis factor receptor 1 death domain (TNFR-1 DD), as well as the identification and characterization of various binding active sites of TNFR-1 DD. Also provided for by the present invention are methods of utilizing the three dimensional structure for the design and selection of potent and selective inhibitors of TNF signaling pathways.

Abstract: A PCMCIA I/O card assembly (1) includes a printed circuit board (PCB) (3), a dielectric supporting member (4), a lower cover (22), an upper cover (20), and a pair of bolts (8). The lower cover has a pair of frames (24), each forming a front head (241). The supporting member encloses and supports high-profile mating connectors (51, 52) mounted on the PCB, and includes upper and lower housings (40, 42). Both the upper and lower housings have rearwardly extending boards (406, 46), and upper and lower casings (41, 43) projecting forwardly from the boards. The lower housing board engages with the front heads, for reliably securing the lower housing to the lower cover. The boards are engageable with each other such that the supporting member is securely attached to the lower cover.