Abstract:
For simply and reliably coupling first and second fluid devices, a fluid device connecting structure is arranged to couple first and second connection parts of the first and second fluid devices by use a coupling member by placing a resin seal member in seal grooves formed in the connection parts. The first connection part includes a first mounting groove for attachment jig and a first fitting groove provided between the first mounting groove and an end face of the first connection part to receive the coupling member. The second connection part includes a second mounting groove for the jig and a second fitting groove provided between the second mounting groove and an end face of the second connection part to receive the coupling member. The coupling member includes a plurality of split members each including a first projecting portion held in contact with an end-face-side inside surface of the first fitting groove and a second projecting portion held in contact with an end-face-side inside surface of the second fitting groove, the first and second projecting portions being arranged at a predetermined distance.
Abstract:
The present invention relates to hirudin variants having high anti-thrombin and anti-platelet activity, methods for producing them, and anti-coagulants having said variants as active ingredients. Hirudin variants shown in formula (I) having tyrosine residues or having their hydroxyl group sulfated. Methods for producing hirudin variants by sulfating hydroxyl group of said tyrosine residues, and anti-coagulants having hirudin variants shown in formula (I) as active ingredients. Phe-Glu-A-Ile-Pro-B-Tyr(R)-Tyr(R) (I) �In the formula, A represents Glu or Pro, B represents Glu, Tyr (R), Glu-Asp or Glu-Tyr(R), and (R) represents the hydroxy group or its sulfated ester (--O--SO.sub.3 H) of tyrosine residue.!
Abstract:
For simply and reliably coupling first and second fluid devices, a fluid device connecting structure is arranged to couple first and second connection parts of the first and second fluid devices by use a coupling member by placing a resin seal member in seal grooves formed in the connection parts. The first connection part includes a first mounting groove for attachment jig and a first fitting groove provided between the first mounting groove and an end face of the first connection part to receive the coupling member. The second connection part includes a second mounting groove for the jig and a second fitting groove provided between the second mounting groove and an end face of the second connection part to receive the coupling member. The coupling member includes a plurality of split members each including a first projecting portion held in contact with an end-face-side inside surface of the first fitting groove and a second projecting portion held in contact with an end-face-side inside surface of the second fitting groove, the first and second projecting portions being arranged at a predetermined distance.
Abstract:
If a lip portion of a gasket is brought into contact with a peripheral wall face on the upper side of a door mirror mounting portion strongly from an arrow A direction, an elastic portion is largely deformed so as to deflect outward when the lip portion is retreated, and the lip portion controls a force that hits the peripheral wall face of the door mirror mounting portion. Therefore, whether a distal end portion of the lip portion hits the peripheral wall face of the door mirror mounting portion disposed on a front door weakly or strongly due to variation in accuracy of a component, the distal end portion of the lip portion and the peripheral wall face of the door mirror mounting portion can be reliably brought into close contact with each other. And a gap is hardly generated between the peripheral wall face on the upper side of the door mirror mounting portion and the lip portion, generation of a wind noise can be prevented, water tightness can be improved, and contribution is made to improvement of an appearance quality of a joint when a door mirror is attached to the front door.
Abstract:
The present invention relates to hirudin variants having high anti-thrombin and anti-platelet activity, methods for producing them, and anti-coagulants having said variants as active ingredients.Hirudin variants shown in formula (I) having tyrosine residues or having their hydroxyl group sulfated.Methods for producing hirudin variants by sulfating hydroxyl group of said tyrosine residues, and anti-coagulants having hirudin variants shown in formula (I) as active ingredients.Phe-Glu-A-Ile-Pro-D-Tyr(R) Tyr(R) (I)�In the formula, A represents Glu or Pro, R represents Glu, Tyr (R), Glu-Asp or Glu-Tyr(R), and (R) represents the hydroxy group or its sulfated ester (--O--SO.sub.3 H) of tyrosine residue.!
Abstract:
A radial tire for heavy load vehicles having a steel cord-reinforced belt interposed between the carcass of radial structure and the tread, which comprises a rubber reinforcing layer extending from the center toward the edges along the inside of the tread and having at least one quarter the tread width, said rubber reinforcing layer being made of a rubber composition containing resorcin or a resorcin derivative as a reinforcing agent in addition to carbon black and silica and also containing hexamethylenetetramine or a melamine derivative as a methylene donor, said rubber reinforcing layer having a reinforcing factor of 2.2 to 5.7 which is defined by .sqroot.E'.multidot.d [where E' denotes the dynamic modulus (MPa) of the rubber reinforcing layer and d denotes the thickness (mm) of the rubber reinforcing layer].