摘要:
To provide a gas mixing device capable of safely mixing flammable gas containing, for example, methane or the like and combustion supporting gas such as oxygen-containing gas, and a synthesis gas producing device using this gas mixing device.Flammable gas containing methane or the like and combustion supporting gas such as oxygen-containing gas are supplied into a mixing vessel 20 via a first gas supplying section 22a and a second gas supplying section 22b respectively, and these gases are mixed within a combustion range in the vessel 20 to be discharged via a discharge section 24. In the mixing vessel 20, packings 31 to 33 for forming a large number of narrow gas flow passages in the vessel 20 are packed so that velocity of the mixed gas flowing in the vessel 20 becomes higher than burning velocity of the flammable gas and the combustion supporting gas.
摘要:
The invention relates to a sample containing a gastric mucosa lavage fluid collected from a subject who has received a gastric mucus removal treatment and a method for detecting a disease-related marker using the same. By using the sample of the invention, the disease-related marker can be detected conveniently, less invasively, highly sensitively and highly accurately.
摘要:
A use-side unit and an air conditioner that can feed out air at a target temperature into a target space are provided. A use-side evaporator that recovers moisture obtained by cooling and condensing the air to be fed out into the space to be air-conditioned or the like and dehumidifies it so as to obtain target relative humidity, a use-side condenser that heats the air having passed through the use-side evaporator by heat exchange, adjusts it to a target dry-bulb temperature and feeds it out into the space to be air-conditioned or the like, and a use-side controller that calculates a correction value if a difference between a dry-bulb temperature according to the detection of a temperature detector that detects a dry-bulb temperature of the air to be fed out into the target space and the target dry-bulb temperature is larger than a predetermined value and performs processing to correct a target intermediate dry-bulb temperature.
摘要:
With a TFT using an oxide semiconductor film, there is such an issue that oxygen deficit is generated in a surface region of the oxide semiconductor film after performing plasma etching of a source/drain electrode, thereby increasing the off-current. Provided is a TFT which includes: a gate electrode on an insulating substrate; a gate insulating film on the gate electrode; an oxide semiconductor film containing indium on the gate insulating film; and a source/drain electrode on the oxide semiconductor film. Further, the peak position derived from an indium 3d orbital in the XPS spectrum of a surface layer in a part of the oxide semiconductor film where the source/drain electrode is not superimposed is shifted towards a high energy side than the peak position derived from the indium 3d orbital in the XPS spectrum of an oxide semiconductor region existing in a lower part of the surface layer.
摘要:
An object of the present invention is to provide an industrially advantageous process for preparing a benzaldehyde compound from a benzyl alcohol compound with high yield.The present invention relates to a process for preparing an aromatic aldehyde compound represented by the formula (2); which comprises reacting an aromatic methyl alcohol compound represented by the formula (1); and a peroxide under a pH value of a reaction solution being pH 0.01 or higher and less than 10 in the presence of at least one metallic compound selected from a molybdenum compound and a tungsten compound, a quaternary ammonium salt and an organic phosphonium salt.
摘要:
Disclosed is an electric current sensor, including a conducting wire, a core having a hole portion mating with the conducting wire and a gap communicating with the hole portion, and a magnetic sensor having a magnetic flux detection part arranged in the gap.
摘要:
The present invention provides steel plate for line pipe excellent in strength and ductility and a method of production of the same. The steel plate has a steel composition containing, by mass %, C: 0.04 to 0.15%, Si: 0.05 to 0.60%, Mn: 0.80 to 1.80%, P: 0.020% or less, S: 0.010% or less, Nb: 0.01 to 0.08%, and Al: 0.003 to 0.08%, having a balance of iron and unavoidable impurities, and having a value of Ceq shown by the following formula of 0.48 or less, comprised of a mixed structure of ferrite and pearlite or ferrite and pearlite partially containing bainite in which a ferrite percentage is 60 to 95%, having a yield strength of 450 MPa or more, and having an amount of hydrogen contained in the steel of 0.1 ppm or less: Ceq=C+Mn/6+(Cu+Ni)/15+(Cr+Mo+Nb+V+Ti)/5+5B
摘要翻译:本发明提供强度和延展性优异的管线用钢板及其制造方法。 该钢板的组成为:以质量%计含有C:0.04〜0.15%,Si:0.05〜0.60%,Mn:0.80〜1.80%,P:0.020%以下,S:0.010%以下,Nb: 0.01〜0.08%,Al:0.003〜0.08%,余量由铁和不可避免的杂质构成,并且由铁氧体和珠光体的混合结构构成的下述通式1所示的Ceq值为0.48以下 或部分含有铁素体百分比为60〜95%的贝氏体的铁素体和珠光体,屈服强度为450MPa以上,钢中含有的氢的量为0.1ppm以下:Ceq = C + Mn / 6+(Cu + Ni)/ 15 +(Cr + Mo + Nb + V + Ti)/ 5 + 5B 1
摘要:
By heating a steel material comprising C: 0.003 to 0.05%, Si: 0.60% or less, Mn: 0.6 to 2.0%, P: 0.020% or less, S: 0.010% or less, Cr: 0.20 to 1.5%, Nb: 0.005 to 0.05%, Al: 0.060% or less, and N: 0.001 to 0.006%, further limiting, as an impurity, Mo to 0.03% or less, having a balance of iron and unavoidable impurities, and having a weld cracking parameter PCM value defined by PCM=C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B of 0.22% or less, to 1000 to 1300° C. in temperature, finishing the hot rolling at 800° C. or more in temperature, then cooling, steel for welded structures excellent in high temperature strength and low temperature toughness can be inexpensively provided.
摘要翻译:通过加热C:0.003〜0.05%,Si:0.60%以下,Mn:0.6〜2.0%,P:0.020%以下,S:0.010%以下,Cr:0.20〜1.5%,Nb: 0.005〜0.05%,Al:0.060%以下,N:0.001〜0.006%,进一步限制,作为杂质,Mo为0.03%以下,余量为铁和不可避免的杂质,具有焊接裂纹参数PCM 由PCM = C + Si / 30 + Mn / 20 + Cu / 20 + Ni / 60 + Cr / 20 + Mo / 15 + V / 10 + 5B定义为0.22%以下的值为1000〜1300℃ 温度在800℃以上的温度下进行热轧,然后冷却,可以廉价地提供高温强度和低温韧性优异的焊接结构用钢。
摘要:
A display device and an electronic equipment having a high reproduction quality can be provided without hampering the scalability or the portability of the display device and the electronic equipment. A notebook computer includes a main body, a keyboard, a display device and a display panel. The display panel is formed of a flat type, which is made of an LCD or a PDP. The display device can be folded toward or folded away from the keyboard side of the main body. The speaker panel is completely formed as a planar shape and is movably installed with respect to a reception slit prepared at two side surfaces of the display device. The speaker panel is movably jointed to allow a relative position between the flat panel display and the speaker panel to be changed by moving the speaker panel.
摘要:
A sulfurous compound such as a sulfur-rich “float” (concentrate) obtained by flotation of the residue from the leaching of a zinc concentrate is heated at a temperature not lower than the melting point of sulfur but below its boiling point, preferably not higher than 200° C., more preferably not higher than 140° C., and the evolving gas containing sulfur vapor is cooled at a temperature less than the melting point of sulfur, preferably at ordinary temperature, to condense sulfur.