摘要:
It was found that a mutation of an amino acid at a specific position in the P protein of a morbillivirus gives a temperature-sensitivity character to a virus. By introducing this mutation, a virus to which a temperature-sensitivity character has been introduced can be produced. According to this invention, attenuated viruses useful in the preparation of vaccines can be easily produced.
摘要:
A wire bonding apparatus including a bonding control section provided with an electrical non-bonding detector, an optical non-bonding detector, and an optical shape detector, which are for detecting non-bonding between a first bonding point and a bonding wire; and when non-bonding is detected by the electrical non-bonding detector and non-bonding bonding is also detected by the optical non-bonding detector, then the tip end of the bonding wire is reformed by, based on the shape of the tip end of the bonding wire detected by the optical shape detector, a ball formation device into a ball of a prescribed shape, and rebonding is performed at the first bonding point.
摘要:
This invention relates to a gene encoding human secretory type phospholipase A2 (PLA2). According to the invention, an expression vector having this gene, and a transformant having the expression vector are obtainable. The PLA2 protein can be produced by the culture of the transformant.
摘要:
This invention relates to a gene encoding human secretory type phospholipase A2 (PLA2). According to the invention, an expression vector having this gene, and a transformant having the expression vector are obtainable. The PLA2 protein can be produced by the culture of the transformant.
摘要:
A fibrillated blend of lyocell and cellulosic pulp having a degree of polymerization of 200 to 1000 as measured by ASTM Test 1975-96, a method of making the blend and materials which incorporate the blend.
摘要:
A wire bonding apparatus including a bonding control section provided with an electrical non-bonding detector, an optical non-bonding detector, and an optical shape detector, which are for detecting non-bonding between a first bonding point and a bonding wire; and when non-bonding is detected by the electrical non-bonding detector and non-bonding is also detected by the optical non-bonding detector, then the tip end of the bonding wire is reformed by, based on the shape of the tip end of the bonding wire detected by the optical shape detector, a ball formation device into a ball of a prescribed shape, and rebonding is performed at the first bonding point.
摘要:
A connector includes a seal member holder 20 having a second cylindrical wall 22 for fitting on an outer periphery of a first cylindrical wall 2, and a plurality of groove-like notches 25 and a plurality of engagement holes 27 are formed in the second cylindrical wall, and engagement convex portions 7 for engagement with the respective engagement holes are formed on the outer periphery of the first cylindrical wall. One (25A) of the notches 25 in the second cylindrical wall is larger in width than the other notches, and has a spreading fan-like shape when viewed in plane. A positioning rib 5A having a spreading fan-like shape when viewed in plane is formed on and projects from the outer periphery of the first cylindrical wall, and can be properly fitted only in the notch 25A of the spreading fan-like shape so as to position the seal member holder in the circumferential direction, and when the positioning rib is fitted into any (for example, the notch 25B) of the other notches, the positioning rib interferes walls portions of the second cylindrical wall disposed respectively at opposite sides of this wrong notch to bulge part of the second cylindrical wall outwardly.
摘要:
A connector includes a seal member holder 20 having a second cylindrical wall 22 for fitting on an outer periphery of a first cylindrical wall 2, and a plurality of groove-like notches 25 and a plurality of engagement holes 27 are formed in the second cylindrical wall, and engagement convex portions 7 for engagement with the respective engagement holes are formed on the outer periphery of the first cylindrical wall. One (25A) of the notches 25 in the second cylindrical wall is larger in width than the other notches, and has a spreading fan-like shape when viewed in plane. A positioning rib 5A having a spreading fan-like shape when viewed in plane is formed on and projects from the outer periphery of the first cylindrical wall, and can be properly fitted only in the notch 25A of the spreading fan-like shape so as to position the seal member holder in the. circumferential direction, and when the positioning rib is fitted into any (for example, the notch 25B) of the other notches, the positioning rib interferes walls portions of the second cylindrical wall disposed respectively at opposite sides of this wrong notch to bulge part of the second cylindrical wall outwardly.
摘要:
A fibrillated blend of lyocell and cellulosic pulp having a degree of polymerization of 200 to 1000 as measured by ASTM Test 1795-96, a method of making the blend and materials which incorporate the blend.
摘要:
A fibrillated blend of lyocell and cellulosic pulp having a degree of polymerization of 200 to 1000 as measured by ASTM Test 1975-96, a method of making the blend and materials which incorporate the blend.