摘要:
A composition for potentiating glutathione, which contains at least one member selected from the group consisting of 2-(3,4-dihydroxyphenyl)ethanol or a glycoside thereof, a plant containing 2-(3,4-dihydroxyphenyl)ethanol or a glycoside thereof, an extract of said plant, a hydrolysate of said plant, and a hydrolysate of the extract of said plant (excluding Olea europaea and an extract thereof), and which further contains at least one member selected from among an S-containing compound that is a supply source of cysteine, a protein that contains cysteine and/or cystine, a yeast that contains cysteine and/or cystine, and a vitamin.
摘要:
A stacking-type, multi-flow, heat exchanger includes heat transfer tubes and fins, which are stacked alternately, an end plate disposed at an outermost position of the stacked heat transfer tubes and fins in a stacking direction, and inlet and outlet pipes connected to the end plate. The heat exchanger includes a pipe connection plate provided on the end plate, having a pipe insertion hole formed therethrough, into which at least one of the inlet and outlet pipes is inserted and which temporarily fixes an end portion of an inserted pipe in the pipe insertion hole. The pipe connection plate and the entire heat exchanger may be formed with a reduced size and weight, and the brazing quality between the plate and the pipe may be improved.
摘要:
Disclosed is a molded member with a foamed body, which is foamed on the top surface sides of a first member and a second member and is prevented from leaking from between abutment surfaces of those members toward the back side. A seal piece of a required width extending in an eaves form outward over the perimeter of the outer contour edge of an airbag door is provided at the outer contour edge. When the airbag door is laid out at a door mount portion, so formed as to surround an opening formed in a base material, the seal piece is set in close contact with the outer surface of the door mount portion in such a way as to surround the opening. This prevents the foamed body, foamed on the top surface side of the base material facing the airbag door, from leaking from a clearance, produced between abutment surface of the base material and the airbag door, toward the back side.
摘要:
In a heat exchanger (1) including first through M-th tube groups, each tube group comprising at least one exchanger tube (10), and a distribution device (3) which has a distribution tank (30) supplied with a medium and first through M-th distribution paths (31, 32, and 33) for directing the medium from the distribution tank to the first through the M-th tube groups, respectively, medium inlet ports of the first through the M-th distribution paths are coupled to first through M-th regions of the distribution tank that have first through M-th void ratios different to each other. Medium outlet ports of the first through the M-th distribution paths are coupled to the exchanger tubes of the first through the M-th tube groups, respectively. The number of the exchanger tubes of each of the first through the M-th tube groups and an inner cross-sectional area of each of the first through the M-th distribution paths are defined on the basis of the first through the M-th void ratios of the first through the M-th regions of the distribution tank so that a mass flow of the medium introduced into one of the exchanger tubes of the first through the M-th tube groups is substantially equal to the mass flow of the medium introduced into each of remaining ones of the exchanger tubes of the first through the M-th tube groups.
摘要:
A heat exchanger includes upper and lower tanks, a plurality of parallel heat transfer tubes fluidly interconnected between the upper and lower tanks, a plurality of reinforcing members connecting an upper wall and a lower wall of the upper and lower tanks, and a communication path associated with each reinforcing member. The reinforcing members increase the strength of the tank walls against deformation due to the high pressure working fluid without increasing the thickness of the walls or increasing the spacing between the tubes. The communication path ensures efficient flow of a heat medium in the tanks.
摘要:
A heat exchanger includes a first tank and a second tank, an inlet and an outlet each connected to either the first tank or the second tank, and a plurality of panel units provided between and connected to the first and second tanks. Each of the panel units has a plurality of tube portions formed as fluid paths and a plurality of plate portions connecting adjacent tube portions and having a thickness less than a thickness of the tube portions. The heat exchanger is lightweight, can be easily assembled and can have a high efficiency in heat exchange.
摘要:
The present invention provides a method for detecting or diagnosing in vitro Alzheimer's disease, or memory and/or cognitive disorders, using a human biological sample and the inactivation of STAT3 protein as an indication, and a method for screening for a therapeutic drug for Alzheimer's disease or memory and/or cognitive disorders, using the activation of STAT3 protein as an indication.
摘要:
A pipe joint structure includes a pipe with a collar projecting radially, and a flange having a pipe insertion hole formed through an end of the pipe and a flange recessed portion provided at a circumferential portion of the pipe insertion hole and formed to receive the collar. An inner diameter of the flange recessed portion is greater than an outer diameter of the collar, and the collar is plastically deformed in a radial direction to bring the collar into surface contact with an inner surface of the flange recessed portion. The pipe and the flange may be connected to each other securely, and the cost for the manufacture may be significantly reduced.
摘要:
A stacking-type, multi-flow, heat exchanger includes heat transfer tubes and fins, which are stacked alternately, an end plate disposed at an outermost position of the stacked heat transfer tubes and fins in a stacking direction, and inlet and outlet pipes connected to the end plate. The heat exchanger includes a pipe connection plate provided on the end plate, having a pipe insertion hole formed therethrough, into which at least one of the inlet and outlet pipes is inserted and which temporarily fixes an end portion of an inserted pipe in the pipe insertion hole. The pipe connection plate and the entire heat exchanger may be formed with a reduced size and weight, and the brazing quality between the plate and the pipe may be improved.
摘要:
The present invention provides a method for plasma control, in which an electric field is generated in the direction perpendicular to the surface of an object to be processed in plasma atmosphere generated in a processing chamber and another electric field is generated in the direction parallel to the surface, and the direction of ion or electron in plasma atmosphere is controlled by controlling the composite electric field composed of both the electric fields. The invention provides also an apparatus for plasma control provided with a perpendicular electric field generating means for generating an electric field in the direction perpendicular to the surface of the object, and a parallel electric field generating means for generating an electric field in the direction parallel to the surface of the object.