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    • 4. 发明授权
    • Low-pressure casting apparatus
    • 低压铸造设备
    • US5513690A
    • 1996-05-07
    • US403664
    • 1995-03-14
    • Nobuyuki MatsubayashiKoji Tomiya
    • Nobuyuki MatsubayashiKoji Tomiya
    • B22D18/04
    • B22D18/04
    • A low-pressure casting apparatus includes a casting mold having upper and lower molds, a lower mold platen to which the lower mold is fixed, a molten metal holding furnace which holds molten metal to be supplied to a cavity in the casting mold and is disposed in a position offset from the casting mold, a cutaway portion which is formed in the lower mold platen to open toward the furnace and a molten metal supply pipe which extends obliquely upward through the cutaway portion from the furnace to the lower mold to connect the furnace to the cavity. The molten metal supply pipe is arranged to connect the casting mold and the furnace with the molten metal supply pipe supported on a support table and the support table is provided with a pressing mechanism which presses the pipe against the furnace to connect the furnace-side end of the pipe to the furnace.
    • 低压铸造设备包括具有上模具和下模具的铸造模具,下模具固定到下模板上,熔融金属保持炉,其保持待供应到铸模中的空腔的熔融金属并且被设置 在与铸模偏移的位置处,形成在下模板中的切割部分朝向炉子开口,以及熔融金属供给管,该熔融金属供给管从炉的切口部向斜上方延伸到下模以连接炉 到空腔。 熔融金属供给管被配置为将铸模和炉子与支撑在支撑台上的熔融金属供给管连接,并且支撑台设置有将管道压靠在炉子上的压力机构,以将炉侧端部 的管道到炉子。
    • 7. 发明申请
    • POROUS INORGANIC OXIDE SUPPORT AND HYDROTREATING CATALYST OF CATALYTIC CRACKING GASOLINE USING THE SAME
    • 使用相同的催化裂化汽油的多孔无机氧化物支持和加氢催化剂
    • US20090258780A1
    • 2009-10-15
    • US11885414
    • 2006-02-28
    • Makoto TobaYuji YoshimuraNobuyuki MatsubayashiTakashi Matsui
    • Makoto TobaYuji YoshimuraNobuyuki MatsubayashiTakashi Matsui
    • B01J27/19B01J27/22B01J21/04
    • B01J23/882B01J23/88B01J27/22B01J31/0201B01J35/002B01J37/0203C10G2300/104C10G2400/02
    • A porous inorganic oxide support comprising an oxygen-containing carbonaceous material supported thereon, preferably a porous inorganic oxide support wherein the oxygen-containing carbonaceous material is a carbide of an oxygen-containing organic compound, wherein the ratio of the supported carbon amount with respect to the mass of the support for preparing the catalyst is from 0.05 to 0.2, the atomic ratio of the supported hydrogen amount with respect to the supported carbon amount is from 0.4 to 1.0, and the atomic ratio of the supported oxygen amount with respect to the supported carbon amount is from 0.1 to 0.6; and a hydrotreating catalyst of catalytic cracking gasoline which comprises the support and a catalyst containing a Group 8 metal of the periodic table, molybdenum (Mo), phosphorus and sulfur which is supported on the support are useful as a desulfurization catalyst of, for example, catalytic cracking gasoline at a hyperdesulfurized level, because of having functions of suppressing the hydrogenation activity of olefins and minimizing the decrease in the octane number even under reaction conditions with a high desulfurization ratio.
    • 一种多孔无机氧化物载体,其包含负载在其上的含氧碳质材料,优选多孔无机氧化物载体,其中所述含氧碳质材料是含氧有机化合物的碳化物,其中所述负载碳量相对于 用于制备催化剂的载体的质量为0.05至0.2,负载氢量相对于负载碳量的原子比为0.4至1.0,并且负载氧量相对于负载的碳原子比 碳量为0.1〜0.6; 和催化裂化汽油的加氢处理催化剂,其包含载体和含有周期表第8族金属的催化剂,负载在载体上的钼(Mo),磷和硫,可用作例如脱硫催化剂, 催化裂化汽油处于高脱硫水平,因为即使在高脱硫比的反应条件下也具有抑制烯烃的氢化活性和最小化辛烷值降低的作用。
    • 8. 发明授权
    • Casting apparatus and casting method of cylinder head
    • 气缸盖铸造设备和铸造方法
    • US06422294B1
    • 2002-07-23
    • US09719741
    • 2000-12-15
    • Akira MurataAkihiro NakanoNobuyuki MatsubayashiTakayuki ShoujuTomoyuki NozakiShigeo Yano
    • Akira MurataAkihiro NakanoNobuyuki MatsubayashiTakayuki ShoujuTomoyuki NozakiShigeo Yano
    • B22D1712
    • B22D18/04B22D27/04B22D27/045
    • To obtain a high-quality cast product of a cylinder head, a proper directivity to the cooling process of the molten metal after a pouring process by utilizing the shape of a cylinder head is discussed. In a process where molten metal is injected to a casting mold cavity formed between upper and lower molds to fill it therewith so that the molten metal is solidified to form a cylinder head of an engine, a plurality of core protrusions corresponding to holes (plug holes and bolt holes) are formed in the upper mold, and a cooling means is attached to each of the core protrusions. With respect to cooling means attached to the plurality of core protrusions, those attached to the inner core protrusions comparatively closer to the center of the casting mold are designed so as to have a greater cooling capability than those attached to the outer core protrusions; therefore, with respect to the center portion and the outer portion of the casting mold cavity.
    • 为了获得气缸盖的高质量铸造产品,讨论了通过利用气缸盖的形状在浇注过程之后熔融金属的冷却过程的适当方向性。 在将熔融金属注射到形成在上模和下模之间的铸模腔中以填充其中以使熔融金属固化以形成发动机的气缸盖的过程中,对应于孔的多个芯突起(插塞孔 和螺栓孔),并且将冷却装置附接到每个芯突起。 对于连接到多个芯突起的冷却装置,相对于相对靠近铸模中心的内芯突起设置的那些被设计成具有比附接到外芯突起的那些更大的冷却能力; 因此,相对于铸模腔的中心部分和外部部分。
    • 9. 发明授权
    • Method for producing hydrogen
    • 生产氢气的方法
    • US08449862B2
    • 2013-05-28
    • US13056036
    • 2009-07-28
    • Masaru NakaharaNobuyuki MatsubayashiYoshiro Yasaka
    • Masaru NakaharaNobuyuki MatsubayashiYoshiro Yasaka
    • C01B3/22
    • C01B3/22C01B2203/0272C01B2203/0277C01B2203/0405C01B2203/0805
    • An object of the present invention is to provide a method for producing hydrogen by using formic acid as a feedstock, which provides a solution to problems to be solved for the production of hydrogen on an industrial scale, such as problems of production cost, storability and transportability, and also offers improved convenience. The method for producing hydrogen of the present invention is characterized by heating an ionic liquid containing formic acid. The ionic liquid is preferably an ionic liquid in which a counteranion is a formate anion (i.e., formic acid salt). Such an ionic liquid is, as a medium for the production of hydrogen from formic acid as a feedstock, excellent in terms of reaction selectivity (high-purity hydrogen is produced) and reaction velocity.
    • 本发明的目的是提供一种通过使用甲酸作为原料生产氢的方法,其提供了在工业规模上生产氢的问题的解决方案,例如生产成本,储存性和 运输能力,还提供了便利性。 本发明的制造氢的方法的特征在于加热含有甲酸的离子液体。 离子液体优选是其中抗衡阴离子是甲酸根阴离子(即甲酸盐)的离子液体。 作为用于从作为原料的甲酸生产氢的介质,这种离子液体在反应选择性(产生高纯度氢)和反应速度方面优异。
    • 10. 发明授权
    • Porous inorganic oxide support and hydrotreating catalyst of catalytic cracking gasoline using the same
    • 多孔无机氧化物载体和催化裂化汽油加氢处理催化剂使用相同
    • US07795168B2
    • 2010-09-14
    • US11885414
    • 2006-02-28
    • Makoto TobaYuji YoshimuraNobuyuki MatsubayashiTakashi Matsui
    • Makoto TobaYuji YoshimuraNobuyuki MatsubayashiTakashi Matsui
    • B01J27/20
    • B01J23/882B01J23/88B01J27/22B01J31/0201B01J35/002B01J37/0203C10G2300/104C10G2400/02
    • A porous inorganic oxide support comprising an oxygen-containing carbonaceous material supported thereon, preferably a porous inorganic oxide support wherein the oxygen-containing carbonaceous material is a carbide of an oxygen-containing organic compound, wherein the ratio of the supported carbon amount with respect to the mass of the support for preparing the catalyst is from 0.05 to 0.2, the atomic ratio of the supported hydrogen amount with respect to the supported carbon amount is from 0.4 to 1.0, and the atomic ratio of the supported oxygen amount with respect to the supported carbon amount is from 0.1 to 0.6; and a hydrotreating catalyst of catalytic cracking gasoline which comprises the support and a catalyst containing a Group 8 metal of the periodic table, molybdenum (Mo), phosphorus and sulfur which is supported on the support are useful as a desulfurization catalyst of, for example, catalytic cracking gasoline at a hyperdesulfurized level, because of having functions of suppressing the hydrogenation activity of olefins and minimizing the decrease in the octane number even under reaction conditions with a high desulfurization ratio.
    • 一种多孔无机氧化物载体,其包含负载在其上的含氧碳质材料,优选多孔无机氧化物载体,其中所述含氧碳质材料是含氧有机化合物的碳化物,其中所述负载碳量相对于 用于制备催化剂的载体的质量为0.05至0.2,负载氢量相对于负载碳量的原子比为0.4至1.0,并且负载氧量相对于负载的碳原子比 碳量为0.1〜0.6; 和催化裂化汽油的加氢处理催化剂,其包含载体和含有周期表第8族金属的催化剂,负载在载体上的钼(Mo),磷和硫,可用作例如脱硫催化剂, 催化裂化汽油处于高脱硫水平,因为即使在高脱硫比的反应条件下也具有抑制烯烃的氢化活性和最小化辛烷值降低的作用。