摘要:
A ceramic filter is provided including a substrate, a separation layer comprising titania and having an average pore size in a range of 0.08 to 1 μm and a thickness in a range of 5 to 20 μm, and an intermediate layer formed between the substrate and the separation layer. The intermediate layer includes aggregate particles that are bonded together with glass frits, and aggregate particles of the intermediate layer are smaller than aggregate particles of the substrate and larger than aggregate particles of the separation layer.
摘要:
A ceramic filter is provided including a substrate, a separation layer comprising titania and having an average pore size in a range of 0.08 to 1 μm and a thickness in a range of 5 to 20 μm, and an intermediate layer formed between the substrate and the separation layer. The intermediate layer includes aggregate particles that are bonded together with glass frits, and aggregate particles of the intermediate layer are smaller than aggregate particles of the substrate and larger than aggregate particles of the separation layer.
摘要:
A method of manufacturing an oxide superconductor, including the steps of mixing oxide materials of the metals contained in an oxide superconductor represented by HgBa.sub.2 Ca.sub.2 Cu.sub.3 O.sub.8+y to prepare a powder mixture of the composition noted above, molding the powder mixture to prepare a molded body of a desired shape, and applying a heat treatment to the molded body within a hermetic container at a temperature sufficient for bringing about a solid phase reaction of the oxide materials for at least 20 hours. Also provided is a method of manufacturing an oxide superconductor, including the steps of mixing at least one additive element selected from the group consisting of Pb, Bi, Tl, Au, Pt, Ag, Cd and In with oxide materials of the metals contained in a Hg-series 1223 type oxide superconductor to prepare a powder mixture, molding the powder mixture to prepare a molded body of a desired shape, and applying a heat treatment to the molded body within a hermetic container at a temperature sufficient for bringing about a solid phase reaction of the oxide materials for at least 10 hours.
摘要:
Provided is an Hg--Ba--Ca--Cu--O oxide superconductor having a high superconductivity transition temperature Tc and a method which can prepare the same in excellent reproducibility. This oxide superconductor consists essentially of Hg, Ba, Ca, Cu and O, and is expressed in a chemical formula (Hg.sub.1-X Cu.sub.X)Ba.sub.2 Ca.sub.2 Cu.sub.3 O.sub.y, wherein X=0.05 to 0.7 and Y=8 to 8.75. A method of preparing the oxide superconductor comprises a step of mixing raw materials of Hg, Ba, Ca and Cu with each other so that (Hg+Ba):Ca:Cu =b:1:C and Hg:Ba=(1-a):a, wherein 0.625.ltoreq.a.ltoreq.0.714, 1.ltoreq.b.ltoreq.3 and 1.667.ltoreq.c.ltoreq.3.444, in mole ratio, and compression-molding the mixture, and a step of heat treating a compact obtained by the compression molding. This oxide superconductor has a superconductivity transition temperature Tc of 134 K, which is the highest at present.
摘要翻译:提供具有高超导转变温度Tc的Hg-Ba-Ca-Cu-O氧化物超导体和可以以优异的再现性制备它的方法。 该氧化物超导体主要由Hg,Ba,Ca,Cu和O组成,并以化学式(Hg1-XCuX)Ba2Ca2Cu3Oy表示,其中X = 0.05〜0.7,Y = 8〜8.75。 制备氧化物超导体的方法包括将Hg,Ba,Ca和Cu的原料彼此混合以使(Hg + Ba):Ca:Cu = b:1:C和Hg:Ba =(1- a):a,其中以摩尔比0.625 i = 0.714,1 / b = 3和1.667 = c = 3.444,并将混合物压缩成型,并且步骤 对通过压缩成型获得的压块进行热处理。 该氧化物超导体的超导转变温度Tc为134K,目前为最高。
摘要:
Provided is an Hg-Ba-Ca-Cu-O oxide superconductor having a high superconductivity transition temperature Tc and a method which can prepare the same in excellent reproducibility. This oxide superconductor consists essentially of Hg, Ba, Ca, Cu and O, and is expressed in a chemical formula (Hg.sub.1-X Cu.sub.X)Ba.sub.2 Ca.sub.2 Cu.sub.3 O.sub.Y, wherein X=0.05 to 0.7 and Y=8 to 8.75. A method of preparing the oxide superconductor comprises a step of mixing raw materials of Hg, Ba, Ca and Cu with each other so that (Hg+Ba):Ca:Cu=b:1:C and Hg:Ba=(1-a):a, wherein 0.625.ltoreq.a.ltoreq.0.714, 1.ltoreq.b.ltoreq.3 and 1.667.ltoreq.c.ltoreq.3.444, in mole ratio, and compression-molding the mixture, and a step of heat treating a compact obtained by the compression molding. This oxide superconductor has a superconductivity transition temperature Tc of 134 K., which is the highest at present.
摘要翻译:提供具有高超导转变温度Tc的Hg-Ba-Ca-Cu-O氧化物超导体和可以以优异的再现性制备它的方法。 该氧化物超导体主要由Hg,Ba,Ca,Cu和O组成,并以化学式(Hg1-XCuX)Ba2Ca2Cu3OY表示,其中X = 0.05〜0.7,Y = 8〜8.75。 制备氧化物超导体的方法包括将Hg,Ba,Ca和Cu的原料彼此混合以使(Hg + Ba):Ca:Cu = b:1:C和Hg:Ba =(1- a):a,其中以摩尔比0.625 i = 0.714,1 / b = 3和1.667 = c = 3.444,并将混合物压缩成型,并且步骤 对通过压缩成型获得的压块进行热处理。 该氧化物超导体的超导转变温度Tc为134K,目前为最高。
摘要:
Protein food products or protein food materials in paste state are prepared by grinding the fish meat and treating the fish meat with proteolytic enzymes and/or protein digesting micro-organisms during and/or after grinding to change the properties of the protein contained in the fish meat to reduce or lose the gel forming ability of the protein contained in the fish meat, and food products in solid or spread are prepared by mixing animal and/or vegetable fats and/or oil sources and melting agents to the protein food materials in paste state, agitating the resulting mixture while heating to 50.degree..about.100.degree. C. to form homogeneous mixture and cooling the mixture.
摘要:
When a driving signal changes from L level to H level, a switching-circuit is turned on. Then, a gate current flows from a booster circuit to MOSFET through the switching circuit and a resistor. A gate monitor circuit outputs a drive abnormality detection signal of L level when the gate current exceeds a predetermined threshold value. A switching circuit and MOSFET are also similarly driven by a driving signal, and a gate monitor circuit also similarly outputs a drive abnormality detection signal of the L level. When the drive abnormality detection signal changes to the L level, the driving signals are brought to the L level, and the MOSFETs are separated from the booster circuit.
摘要:
The present invention relates to a chewable soft gelatin capsule and a soft gelatin capsule of the torsional opening type, the capsule having a shell which includes: (A) gelatin (B) one or more plasticizers selected from among (b1)-(b3) below, in a total amount of 100-600 parts by weight based on 100 parts by weight of gelatin; (b1) glycerin (b2) a sugar selected from among D-sorbitol, sucrose, mannitol, fructose, sugar alcohol, and isomerized sugar (b3) a glycol selected from propylene glycol and ethylene glycol, and (C) a water-insoluble cellulose.
摘要:
The oxide superconductor according to the present invention is represented by (Hg.sub.1-x Pb.sub.x)Ba.sub.2 Ca.sub.2 Cu.sub.3 O.sub..delta. (0.08.ltoreq.x.ltoreq.0.41, 7.625.ltoreq..delta..ltoreq.9.15), and has a crystal structure in which a lamination unit of (Hg, Pb)O.sub.z -BaO-CuO.sub.2 -Ca-CuO.sub.2 -Ca-CuO.sub.2 -BaO is laminated in a c-axial direction of the crystal structure (0.625.ltoreq.z.ltoreq.2.15). Further, the method of manufacturing an oxide superconductor, according to the present invention, includes the steps of: mixing material powders of HgO, PbO, BaO, CaO and CuO at a mole ratio of (Hg.sub.1-x Pb.sub.x):Ba:Ca:Cu=a:2:b:c (1.ltoreq.a.ltoreq.2.5, 2.ltoreq.b.ltoreq.3, 2.5.ltoreq.c.ltoreq.4) and compression-molding the mixture powder into a compact; and subjecting the compact to a thermal treatment at 600.degree.-750.degree. C.
摘要:
When a driving signal changes from L level to H level, a switching circuit is turned on. Then, a gate current flows from a booster circuit to MOSFET through the switching circuit and a resistor. A gate monitor circuit outputs a drive abnormality detection signal of L level when the gate current exceeds a predetermined threshold value. A switching circuit and MOSFET are also similarly driven by a driving signal, and a gate monitor circuit also similarly outputs a drive abnormality detection signal of the L level. When the drive abnormality detection signal changes to the L level, the driving signals are brought to the L level, and the MOSFETs are separated from the booster circuit.