摘要:
A fuel tank for a motor vehicle is fabricated from an austenitic stainless steel sheet having elongation of 50% or more after fracture by a uniaxial stretching test with a work-hardening coefficient of 4000 N/mm2 or a ferritic stainless steel sheet having elongation of 30% or more after fracture with Lankford value of 1.3 or more. The stainless steel sheets are reformed to a complicated shape of a fuel tank without work flaws such as cracks or break-down. Excellent corrosion-resistance of stainless steel itself is maintained in the fabricated fuel tank. Consequently, the proposed fuel tank is used without diffusion of gasoline to the open air over a long term.
摘要翻译:一种用于机动车辆的燃料箱由奥氏体不锈钢板制成,其奥氏体不锈钢板通过加工硬化系数为4000N / mm 2的单轴拉伸试验或断裂后的伸长率为50%以上,或者 铁素体不锈钢板在断裂后的伸长率为30%以上,兰克福德值为1.3以上。 不锈钢板被重新形成为燃料箱的复杂形状,没有诸如裂缝或破裂的工作缺陷。 在制造的燃料箱中保持不锈钢本身的优异的耐腐蚀性。 因此,所提出的燃料箱在长时间不使用汽油扩散到露天的情况下使用。
摘要:
A rotor iron core is used, which is formed by laminating a base steel sheets with a magnetic flux density (B8000) of 1.65 T or more as measured at a magnetic field strength of 8000 A/m and a coercivity of 100 A/m or more.
摘要:
A rotor iron core is used, which is formed by laminating a base steel sheets with a magnetic flux density (B8000) of 1.65 T or more as measured at a magnetic field strength of 8000 A/m and a coercivity of 100 A/m or more.
摘要:
A safer live smallpox vaccine, which contains a lowered content of revertants, is provided. A process for manufacturing a live smallpox vaccine which comprises steps of: inoculating a master seed solution of an attenuated vaccinia virus to an appropriate number of containers (1 to n wherein n is an integer) of rabbit kidney cells and incubating them; inoculating a portion of the cultured solution obtained from each container to RK-13 cells and to Vero E6 cells and incubating them to thereby select containers which contain a cultured solution that forms plaques in RK-13 cells but not in Vero E6 cells; and preparing a drug substance of vaccine using the aforementioned cultured solution (working seed solution), and a live smallpox vaccine prepared in the aforementioned process.
摘要:
Expression of LKLF/KLF2 gene can be promoted by administering, as an active ingredient, an effective amount of a substance capable of inhibiting the mevalonic acid metabolic pathway.
摘要:
A photo sensor array comprises a plurality of photoelectric conversion elements separated from each other in a predetermined direction to be arranged, each photo conversion element including a semiconductor layer having an incidence effective region on which excited light is incident, source-drain electrodes provided respectively on both ends of the semiconductor layer, a first gate electrode provided below the semiconductor layer via the first gate insulating film. A second gate electrode provided above the semiconductor layer via the second gate insulating film. A source terminal commonly connects to the source electrodes of the photoelectric conversion elements, and a drain terminal commonly connects the drain electrodes of the photoelectric conversion elements, a first gate terminal commonly connects the first gate electrodes of the photoelectric conversion elements, and a second gate terminal commonly connects the second gate terminal of the photoelectric conversion elements.
摘要:
In a method for manufacturing a battery safety valve according to the present invention, a stainless steel metal sheet is used, and an thin annular portion constituting an edge portion of a safety valve is formed in a lid by simultaneously pressing annular projecting portions provided respectively on a punch and a die so as to oppose each other, against respective surfaces of the lid.
摘要:
A liquid crystal display device has: a substrate; a switching element disposed at a side of the upper surface of the substrate and including a lower electrode and an upper electrode having a stacked structure of a plurality of metallic layers; a transparent pixel electrode disposed at the side of the upper surface of the substrate and connected to the upper electrode of the switching element; and a reflective plate formed on the upper surface of the pixel electrode so as to expose a part of the pixel electrode and having the same stacked structure as the upper electrode, including layers each made of the same material as the corresponding metallic layer in the upper electrode.
摘要:
This invention provides a display panel characterized by having a substrate; an organic film having an irregular surface formed on the substrate; a reflective film formed on the irregular surface of the organic film; and a pixel electrode having a portion, at least the portion of the pixel electrode being overlapped with the reflective film.
摘要:
A reading apparatus has a sensor unit which is arranged on a substrate to read an object to be detected, a driver circuit unit which is arranged on the substrate to supply a drive signal for driving the sensor unit, and a static electricity protection portion, which is formed to cover at least a portion of the upper surface of the driver circuit unit, and at least a portion of which has electrical conductivity.