Abstract: The present invention relates to an antigen-binding molecule comprising a heavy chain variable region comprising a heavy-chain complementarity-determining region 1 (HCDR1) comprising an amino acid sequence represented by Sequence No. 1, an HCDR2 comprising an amino acid sequence represented by Sequence No. 2, and an HCDR3 comprising an amino acid sequence represented by Sequence No. 3; a light-chain variable region comprising a light-chain complementarity-determining region 1 (LCDR1) comprising an amino acid sequence represented by Sequence No. 4, an LCDR2 comprising an amino acid sequence represented by Sequence No. 5, and an LCDR3 comprising an amino acid sequence represented by Sequence No. 6; wherein the antigen-binding molecule is a T cell receptor (TCR); and to a cell line expressing the same.

Abstract: A process for preparing phthalic acid esters of formula (I) which comprises reacting the phthalic acids of formula (II) with an aliphatic alcohol in the presence of a catalyst consisting essentially of the dialkyltinoxides of formula (III): ##STR1## wherein R and R.sub.1 are the same or different and include both straight and branch chain aliphatic alkyl groups containing 4 to 13 carbon atoms and R.sub.2 and R.sub.3 are straight or branch chain aliphatic alkyl groups containing 1 to 8 carbon atoms.

Abstract: An automated mechanism for imparting life-like movement to limbs of a mechanical toy. The mechanism has at least a pair of limbs which are moved by a connecting rod and cam. Each limb has a first member pivotally mounted at its one end to a gearbox and the other end to an opposing end of a second member to form joints therebetween and axes of rotation. The connecting rod has its one end pivotally connected to the cam and the other end to the second limb member at a distance from the joint formed between the two members. The cam is connected to a motor through a gear mechanism. Two fulcrum pins are mounted at the end of each first limb member adjacent the gearbox to form a space therebetween with the connecting rod being positioned for movement within that space. The pins act as fulcrums for the rod to transfer a predetermined movement to the second limb member when the rod engages the pins.