摘要:
To provide a medical needle puller that allows an easy pulling operation as well as safety improvement. The engaging stepped part 14 was formed at the back side of the puncture part 12 in the medical needle 10 in which the connection part 13 for connecting the drainage tube 16 was formed at the rear end part and the puncture part 12 was formed at the tip part. Furthermore, the puller 20 to which the medical needle 10 is attached was provided with the needlepoint coating part 21 coating the puncture part 12 and the engaging narrow part 25 engaging the engaging stepped part 14. In addition, the puller 20 was provided with the grippers 22a, 22b for pulling out the medical needle 10 together with the puller 20 from the wound site by hand.
摘要:
A receiver includes a cylindrical main tank; a cylindrical internal thread component having an internal thread; a cap having a male thread threaded with the internal thread; a sealing attached to the cap; and a filter portion arranged in the cap. The internal thread component is coaxially arranged to an inner circumference face of the tank. The filter portion includes an internal passage extending inside of the cap, and a net that collects a foreign matter contained in refrigerant flowing through the internal passage.
摘要:
A mold-clamping force is detected based on an output from a strain detection apparatus (30) provided to a mold-clamping apparatus of a molding machine. A first output value output from the strain detection apparatus (30) is detected when the mold-clamping apparatus is in a maximum mold open state. A second output value output from the strain detection apparatus (30) is corrected based on the first output value when a mold-clamping force is generated by the mold-clamping apparatus. The mold-clamping force is acquired based on the corrected second output value. A correction is made after converting an output from the strain detection apparatus (30) into a digital value, or a strain gauge (50) is used so as to change a reference voltage supplied to a comparison amplifier of the strain gauge using the strain gauge based on the first output value.
摘要:
A heat exchanger has tubes stacked in a direction and constructed of plate members. Each tube includes a main part for defining a passage of an internal fluid therein and a joined part that is provided by joining portions of the plate member to have surface contact. The joined part projects from an upstream end of the main part with respect to a flow of an external fluid. The joined part includes an inclined portion that is bent at a predetermined angle relative to a reference plane that is perpendicular to the direction in which the tubes are stacked.
摘要:
A heat exchanger has tubes defining refrigerant passages therein and fins disposed between the tubes. The tubes have tube main walls opposed to each other. The fins are joined to the tube main walls. The tube main walls have projections that project inside of the tubes and define recesses on outer sides of the tubes. Each of the tubes has an outer dimension, in a direction perpendicular to the tube main walls, in a range between equal to or greater than 0.8 mm and equal to or less than 1.9 mm.
摘要:
Disclosed is an expression control system with which any gene of interest can be transferred into mammalian cells to thereby change the nature thereof and the gene can be excised at any time by administering a low molecular weight compound to the cells. Specifically disclosed is a vector satisfying specific requirements when inserted into the genome of a mammalian cell.
摘要:
A polypeptide which contains the amino acid sequence described in SEQ ID NO: 1 in the Sequence Listing encoded by a gene originating in human being. Because of serving as a chemical efficacious in the suppression of the proliferation and differentiation of undifferentiated blood cells, this polypeptide is expected to be usable in medicines and medical supplies.