摘要:
A method for manufacturing a printed circuit board assembled panel by a simple process with an excellent material yield and a high conforming product rate. Unit printed circuit boards previously manufactured are arranged in a frame in a prescribed relationship. Then, the printed circuit boards are fixed to one another, and the printed circuit board and the frame body are fixed to one another.
摘要:
A rigid-flexible board and a method for manufacturing the same can be provided, whereby the material yield ratio can be enhanced and the productive yield can be also enhanced. A rigid board with a step for connection and a flexible board with a connector at the edge thereof are formed independently. Then, the connecting area is spot facing processed so that the depth of the thus obtained depressed portion is equal to or lower than the thickness of the flexible board. The connector of the flexible board is electrically connected to the vertical wiring area of the depressed portion.
摘要:
A method for manufacturing a printed circuit board assembled panel by a simple process with an excellent material yield and a high conforming product rate. Unit printed circuit boards previously manufactured are arranged in a frame in a prescribed relationship. Then, the printed circuit boards are fixed to one another, and the printed circuit board and the frame body are fixed to one another.
摘要:
A rigid-flexible board and a method for manufacturing the same can be provided, whereby the material yield ratio can be enhanced and the productive yield can be also enhanced. A rigid board with a step for connection and a flexible board with a connector at the edge thereof are formed independently. Then, the connecting area is spot facing processed so that the depth of the thus obtained depressed portion is equal to or lower than the thickness of the flexible board. The connector of the flexible board is electrically connected to the vertical wiring area of the depressed portion.
摘要:
A welded steel product having a low sensitivity to weld cracking, produced by welding a base steel material comprising at least one member selected from the group consisting of rare earth metal, Ca, Ba, Te and Se using a welding material comprising at least one member selected from the group consisting of rare earth metals, Te and Se, and having a weld metal containing at least one rare earth metal in an amount of 0.0005 to 0.10% and at least one of Te and Se in an amount not more than 0.10%.
摘要:
Tights restrain the knees from wobbling motions, stabilize running motions and can be comfortably worn for a long time without causing fatigue. The tights include front parts 2 for covering the front side of the body between the waistline and the front sides of the ankles, back parts 3 for covering the back side of the body between the waist and the back sides of the ankles, outer side parts 4 each covering a side region between the greater trochanter and the outer side of the ankle, back waist projections 5 each formed integrally with the outer side part 4 and projecting from the upper end of the outer side part 4 over the back side of the waist, inner side parts 6 each covering a region between the crotch and the inner side of the ankle, outer knee support parts 7 for supporting the outer side of the knee, inner knee support parts 8 each for supporting the inner side of the knee, and sartorius and adductors support parts 9 each covering the back side of the waist, the sartorius and the adductors, and extending to the upper end of the inner knee support part. The outer side parts 4, the back waist projections 5, the support parts 7 and 8 are formed of a stretchable material having a high elastic modulus higher than that of a material forming the rest.
摘要:
A pair of tights restrains the knees from wobbling motions, stabilize running motions, and can be comfortably worn for a long time without causing fatigue. The pair of tights includes front parts for covering the front side of the body between the waistline and the front sides of the ankles, back parts for covering the back side of the body between the waist and the back sides of the ankles, outer side parts each covering a side region between the greater trochanter and the outer side of the ankle, back waist projections each formed integrally with the outer side part and projecting from the upper end of the outer side part over the back side of the waist, inner side parts each covering a region between the crotch and the inner side of the ankle, outer knee support parts for supporting the outer side of the knee, inner knee support parts each for supporting the inner side of the knee, and sartorius and adductors support parts each covering the back side of the waist, the sartorius and the adductors, and extending to the upper end of the inner knee support part. The outer side parts, the back waist projections, and the outer and inner support parts are formed of a stretchable material having a high elastic modulus higher than that of a material forming the rest.