摘要:
The present invention provides an amino acid-containing composition for preventing or remedying a decrease in skeletal muscle mass of aged people, comprising L-leucine at a molar composition ratio of 35% or more with respect to total of essential amino acids. According to the invention, the protein anabolism of skeletal muscle can be promoted to prevent or remedy a decrease of the skeletal muscle mass of aged people.
摘要:
Herein are disclosed an excellent collagen synthesis-promoting amino acid composition that are characterized by containing specific amino acids at a specific ratio, more specifically, by containing 10-40 parts by weight of L-arginine and/or 10-40 parts by weight of L-glutamine, as well as 5-20 parts by weight of L-valine, 8-30 parts by weight of L-isoleucine and 10-35 parts by weight of L-leucine, an amino acid composition that inhibits skin aging, an amino acid composition that suppresses osteoporosis, an amino acid composition that promotes regeneration of tendon and ligament, and an amino acid composition that heals wounds or thermal burns, that are of the same composition.
摘要:
A barrel polishing machine includes an electrically conductive inner container for containing workpieces, the inner container having a number of holes formed in a circumferential wall thereof so that an electrolyte supplied to the workpieces passes through the holes, an electrically conductive outer container disposed to surround the inner container with a predetermined gap between them, a pair of electrode terminals connected to the inner and outer containers respectively so that the containers serve as electrodes with polarity opposite each other, respectively, an insulator interposed between the inner and outer containers with a predetermined gap between the same and each container, and a drive source supplying a rotational or vibratory force to the inner container. The gap between the inner and outer containers is 10 millimeters long or below. The barrel polishing machine may be diverted to an electroplating machine when the polarity is inverted.
摘要:
A method of and an apparatus for removing any burrs or other undesired defects from a workpiece having a bore therein is disclosed. Specifically, those burrs or other defects that are to be removed may be present on the marginal edge or interior of the bore. The method and apparatus are specifically designed to allow a rotary tool to meet the specific relationship requirements between the number of revolutions (n) and number of reciprocating motions (N), i.e., 1/3.ltoreq.n/M.ltoreq.1, when the rotary tool travels forward and backward within its specific stroke range.
摘要翻译:公开了一种用于从其中具有孔的工件去除任何毛刺或其它不期望的缺陷的方法和装置。 具体地说,要除去的那些毛刺或其他缺陷可能存在于孔的边缘或内部。 该方法和装置被专门设计成允许旋转工具满足转数(n)和往复运动次数(N)之间的特定关系要求,即1/3 / n / M 1 当旋转工具在其特定行程范围内向前和向后移动时。
摘要:
A long-travel annular vibratory barrel finishing apparatus for line-processing has an annular vibratory barrel constituted by at least one barrel line having opposing end barrel segments with a semicircular shape in plan and two straight barrel sections connected between opposing end barrel segments, such that the longer diameter (length) of said annular barrel is much greater than the shorter diameter (breadth) of the same. The annular vibratory barrel as a whole is mounted on a base through a plurality of springs for free vibration which is caused by a vibrator disposed at the center of the longitudinal axis of the annular vibratory barrel. As the vibrator is started, the annular vibratory barrel is vibrated to cause a spiral flow of mass therein. A workpiece transfer device is installed in association with the annular vibratory barrel or, alternatively, a workpiece charging device and a workpiece separating device are provided on the annular vibratory barrel, so that successive workpieces are line-processed automatically and continuously. The workpiece transfer device is arranged above the annular vibratory barrel in parallel with the latter, and is adapted to drive spindles carrying workpieces along the barrel while rotating the spindle. A workpiece chucking/unchucking section is provided at a portion of the path of the workpiece. The workpiece charging device and the workpiece separating device are disposed in parallel with each other at one end portion of the annular vibratory barrel.
摘要:
A vibratory barrel finishing machine comprises a single or multiple barrel arrangement of an elongated elliptical form in plan view including semicircular barrel sections at the opposite ends thereof and straight longitudinal barrel sections running in parallel and connecting between the opposite semi-circular barrel sections, the semi-circular barrel sections having descending-slope path in the direction of the flow of a mass (a mixture of unfinished workpieces and abrasive media) and straight barrel sections having ascending-slope path in the direction of the mass flow. The machine further includes workpiece guide means or workpiece advance control means which both provides the constant and smooth travel of the mass, particularly around the corners of the barrel structure, thus preventing the individual workpieces from impingement each other.
摘要:
An improved vibratory finishing apparatus with a vibratory finishing tub formed like a hollow circular annular trough disposed in a horizontal, ascending- or descending-slope arrangement, the tub having therein a limited accumulating space defined by a known stationary dam of triangular shape at the bottom, a known movable flap member provided with an anti-backflow member thereon, at least one guide plate for guiding a mass including workpieces and media into the space and preventing the backflow of the mass, and at least one closure rigidly or removably mounted on upper open portions of the tub and for controlling the flow of the mass moving up in the space. As a flow of the mass is pushed into the space, it is accumulated to form an accumulated mass which is then pushed out onto the mass separating device or sieve. The space so constructed serves to prevent the backflow of the accumulated mass, and ensures an increased rate of finishing work and a better mass separation.
摘要:
A method for finishing workpieces which are caused to flow in a helical motion together with abrasive media within a circular vibratory finishing tub in the form of a hollow annulus closed at both ends, and more particularly for vibratory finishing of workpieces together with abrasive media in a heavily compressed condition and for separating the mass (a mixture of workpieces and abrasive media) into workpieces and abrasive media. The apparatus for carrying out the method has a downwardly inclined or horizontal circular vibratory finishing tub having an opening at the top which is closed in operation, in the form of a hollow annulus, having the radially greatest sectional area at the central portion thereof and the sectional area being gradually smaller toward both ends thereof, so that the mass is caused to flow during vibration with an increased density resulting in a substantially compressed condition of the mass so that workpieces and abrasive media are caused to move in a closely spaced relation which would otherwise be eliminated at every vibration. By this arrangement the vibrating pressure and action between workpieces and abrasive media are improved and the mass separating efficiency as well as the smoothness of the finished surfaces are also improved considerably.
摘要:
Herein are disclosed an excellent collagen synthesis-promoting amino acid composition that are characterized by containing specific amino acids at a specific ratio, more specifically, by containing 10-40 parts by weight of L-arginine and/or 10-40 parts by weight of L-glutamine, as well as 5-20 parts by weight of L-valine, 8-30 parts by weight of L-isoleucine and 10-35 parts by weight of L-leucine, an amino acid composition that inhibits skin aging, an amino acid composition that suppresses osteoporosis, an amino acid composition that promotes regeneration of tendon and ligament, and an amino acid composition that heals wounds or thermal burns, that are of the same composition.