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    Hydrodealkylation of alkylaromatic compounds
    3.
    发明授权
    Hydrodealkylation of alkylaromatic compounds 失效
    烷基芳族化合物的加氢脱烷基化

    公开(公告)号：US5053574A

    公开(公告)日：1991-10-01

    申请号：US522365

    申请日：1990-05-11

    申请人： Toshio Tsutsui ,  Osamu Kubota

    发明人： Toshio Tsutsui ,  Osamu Kubota

    IPC分类号： B01J21/18 ,  B01J23/22 ,  B01J35/10 ,  C07B61/00 ,  C07C4/18 ,  C07C15/00 ,  C07C15/24 ,  C10G47/30

    CPC分类号： C07C4/18 ,  B01J21/04 ,  B01J21/18 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1042 ,  C07C2521/04 ,  C07C2521/18

    摘要： A catalyst for hydrodealkylation of alkylaromatic compounds which comprises porous alumina particles with coke deposited thereon in the pores, said alumina particles having a pore volume of 0.1 to 1.5 cm.sup.3 /g and a specific surface area of 5 to 500 m.sup.2 /g, the quantity of said coke being 1 to 30% by weight of said alumina particles, and the pore volume and the specific surface area of said catalyst being 0.05 to 1.5 cm.sup.3 /g and 1 to 500 m.sup.2 /g, respectively.

    摘要翻译： 一种用于烷基芳族化合物加氢脱烷基化的催化剂，其包括在孔中沉积有焦炭的多孔氧化铝颗粒，所述氧化铝颗粒的孔体积为0.1至1.5cm 3 / g，比表面积为5至500m 2 / g， 所述焦炭为所述氧化铝颗粒的1〜30重量％，所述催化剂的孔体积和比表面积分别为0.05〜1.5cm 3 / g和1〜500m 2 / g。

    Process for producing dialklylnaphthalenes
    4.
    发明授权
    Process for producing dialklylnaphthalenes 失效
    二烷基萘生产方法

    公开(公告)号：US06204422B1

    公开(公告)日：2001-03-20

    申请号：US09185727

    申请日：1998-11-04

    申请人： Toshio Tsutsui ,  Takumi Sasaki ,  Yoshitaka Satou ,  Osamu Kubota ,  Shinichi Okada ,  Masaki Fujii

    发明人： Toshio Tsutsui ,  Takumi Sasaki ,  Yoshitaka Satou ,  Osamu Kubota ,  Shinichi Okada ,  Masaki Fujii

    IPC分类号： C07C266

    CPC分类号： C07C15/24 ,  C10G2400/30

    摘要： A rational technical process for producing dialkylnaphthalenes from petroleum-derived starting materials which exist in abundance is established. The process for producing dialkylnaphthalenes contains the steps (1), (2), (3), and (4): (1) 1st step which is for catalytically hydrodealkylating a stock oil containing a substantial amount of naphthalene and/or alkylnapthalenes, separating a product oil form a product gas, and separating and recovering a fraction composed mainly of naphthalene and/or methylnaphthalene from the product oil; (2) 2nd step which is for catalytically alkylating or catalytically transalkylating the fraction, recovered in the 1st step, composed mainly of naphthalene and/or methylnaphthalene directly without pretreatment for purification, with an alkylating agent or transalkylating agent to prepare alkylnaphthalenes; (3) 3rd step which is for separating and recovering dialkylnaphthalenes from the alkylnaphthalenes obtained in the 2nd step; and (4) 4th step which is for returning at least a part of the residual fraction, after the separation and recovery of dialkylnaphthalenes in the 3rd step, as at least a part of the stock oil in the 1st step and/or at least part of the alkylating agent or transalkylating agent in the 2nd step to the corresponding step.

    摘要翻译： 建立了从石油衍生的起始物质中大量生产二烷基萘的合理技术方法。 制备二烷基萘的方法包括步骤（1），（2），（3）和（4）：（1）用于催化加氢脱烷基化含有大量萘和/或烷基萘的原料油的第一步骤，分离 产物油形成产物气体，并从产物油中分离和回收主要由萘和/或甲基萘组成的级分; （2）第二步，用烷基化剂或烷基转移剂烷基化，烷基化或催化烷基转移，在第一步骤中回收的馏分主要由萘和/或甲基萘直接组成，不经预处理纯化，用烷基化剂或烷基转移剂制备烷基萘; （3）从第二步得到的烷基萘中分离回收二烷基萘的第三步骤; 和（4）第四步骤，其用于在第三步中分离和回收二烷基萘之后将残余馏分的至少一部分返回至第一步中的至少一部分原油，和/或至少部分 的烷基化剂或烷基转移剂在第二步骤中进行。

    Method for producing .beta.-methylnaphthalene
    5.
    发明授权
    Method for producing .beta.-methylnaphthalene 失效
    β-甲基萘的制备方法

    公开(公告)号：US5856613A

    公开(公告)日：1999-01-05

    申请号：US719990

    申请日：1996-09-25

    申请人： Masaharu Tashiro ,  Toshio Tsutsui ,  Osamu Kubota ,  Shinichi Okada ,  Toshihito Nakamura

    发明人： Masaharu Tashiro ,  Toshio Tsutsui ,  Osamu Kubota ,  Shinichi Okada ,  Toshihito Nakamura

    IPC分类号： C07B61/00 ,  C07C4/18 ,  C07C15/24 ,  C10G47/00 ,  C07C4/12

    CPC分类号： C07C4/18 ,  C07C2521/04 ,  C07C2521/08 ,  C07C2523/22 ,  C07C2523/26 ,  C07C2523/42 ,  C07C2523/46 ,  C07C2523/755 ,  C10G2400/30

    摘要： The present invention provides a method for producing .beta.-methylnaphthalene from an inexpensive and easily available feed oil. According to the invention, highly pure .beta.-methylnaphthalene adequate for industrial use can be mass-produced at reduced costs. The method comprises catalytic hydrodealkylation of a feed oil containing an alkyl naphthalene having at least two methyl groups in the presence of a catalyst having at least one metal species of selected from the group consisting of vanadium (V), chromium (Cr), nickel (Ni), rhodium (Rh), platinum (Pt), iridium (Ir), and compounds of these metals as an active component and a carrier therefor containing at least one of alumina and silica as its primary component, with a hydrogen partial pressure of 1 to 50 kgf/cm.sup.2, at a temperature of 450.degree. C. to 650.degree. C., and for a contact time of 3 to 35 seconds. The method of the invention is excellent in that it affords .beta.-methylnaphthalene of a chemical grade with a high yield.

    摘要翻译： 本发明提供一种从便宜且容易获得的原料油中生产β-甲基萘的方法。 根据本发明，可以以降低的成本批量生产适用于工业用途的高纯度β-甲基萘。 该方法包括在具有选自钒（V​​），铬（Cr），镍（至少一种）的至少一种金属种类的催化剂存在下，含有具有至少两个甲基的烷基萘的进料油的催化加氢脱烷基化 Ni），铑（Rh），铂（Pt），铱（Ir），以及作为活性成分的这些金属的化合物和其中含有氧化铝和二氧化硅作为其主要成分中的至少一种的载体，氢分压 1〜50kgf / cm 2，温度450〜650℃，接触时间3〜35秒。 本发明的方法优点在于它以高产率提供化学级的β-甲基萘。

    CYLINDRICAL SECONDARY BATTERY
    6.
    发明申请
    CYLINDRICAL SECONDARY BATTERY 审中-公开
    圆柱二次电池

    公开(公告)号：US20150072201A1

    公开(公告)日：2015-03-12

    申请号：US13885085

    申请日：2010-11-16

    申请人： Osamu Kubota ,  Akihide Tanaka ,  Xiaoliang Feng

    发明人： Osamu Kubota ,  Akihide Tanaka ,  Xiaoliang Feng

    IPC分类号： H01M2/30 ,  H01M2/02

    CPC分类号： H01M2/30 ,  H01M2/022 ,  H01M2/1247 ,  H01M2/263 ,  H01M10/0422

    摘要： A conductive lead 21 or 22 welded to a positive electrode 11 or a negative electrode 12 protrudes from the upper surface side and the lower surface side of an electrode group 10. The conductive leads 21 and 22 have spiral shape portions 21b and 22b and end portions 21c and 22c for welding, respectively. The end portion 21c for welding of the conductive lead 21 is welded to a lid unit 5, and the end portion 22c for welding of the conductive lead 22 is welded to a can bottom 203 of a battery can 2. The end portion 22c for welding of the conductive lead 22 is positioned corresponding to a hollow portion 15a of an axial core 15.

    摘要翻译： 焊接到正极11或负极12的导电引线21或22从电极组10的上表面侧和下表面侧突出。导电引线21和22具有螺旋形状部21b和22b以及端部 21c和22c分别用于焊接。 用于焊接导电引线21的端部21c焊接到盖单元5，并且用于焊接导电引线22的端部22c焊接到电池壳2的罐底203上。用于焊接的端部22c 导电引线22的位置对应于轴芯15的中空部分15a。

    Underwater sounding method and apparatus
    7.
    发明授权
    Underwater sounding method and apparatus 有权
    水下探测方法及仪器

    公开(公告)号：US07773459B2

    公开(公告)日：2010-08-10

    申请号：US11652004

    申请日：2007-01-11

    申请人： Mitsuhiro Inouchi ,  Osamu Kubota ,  Toshiyuki Shimizu ,  Shintaro Oda

    发明人： Mitsuhiro Inouchi ,  Osamu Kubota ,  Toshiyuki Shimizu ,  Shintaro Oda

    IPC分类号： H04B11/00

    CPC分类号： H04B11/00

    摘要： Methods and apparatuses process signals. The method according to one aspect of the present invention receives a first signal; obtains a second signal and a third signal from the first signal, wherein a gain of the second signal is smaller than a gain of the third signal; detects saturation in the third signal; and generates a composite signal from the second signal and the third signal, the step of generating a composite signal including selecting a part of the second signal for the composite signal, when the detecting step detects saturation in the third signal, and selecting a part of the third signal for the composite signal, when the detecting step does not detect saturation in the third signal.

    摘要翻译： 方法和装置处理信号。 根据本发明的一个方面的方法接收第一信号; 从所述第一信号获得第二信号和第三信号，其中所述第二信号的增益小于所述第三信号的增益; 检测第三信号中的饱和度; 并且从第二信号和第三信号产生复合信号，当检测步骤检测到第三信号中的饱和时，产生复合信号的步骤包括选择合成信号的第二信号的一部分，并选择一部分 当检测步骤在第三信号中没有检测到饱和时，复合信号的第三信号。

    MEMBRANE-ELECTRODE ASSEMBLY AND DIRECT METHANOL FUEL CELL
    8.
    发明申请
    MEMBRANE-ELECTRODE ASSEMBLY AND DIRECT METHANOL FUEL CELL 审中-公开
    膜电极组件和直接甲醇燃料电池

    公开(公告)号：US20080261097A1

    公开(公告)日：2008-10-23

    申请号：US12105606

    申请日：2008-04-18

    申请人： Osamu Kubota ,  Hiroshi Yamauchi

    发明人： Osamu Kubota ,  Hiroshi Yamauchi

    IPC分类号： H01M8/10

    CPC分类号： H01M8/1011 ,  H01M4/8605 ,  H01M8/0239 ,  H01M8/0243 ,  Y02E60/523

    摘要： Disclosed is a membrane-electrode assembly including an anode, a cathode, and a proton-conductive polymer electrolyte membrane and further including a diffusion enhancing layer disposed between the cathode and the proton-conductive polymer electrolyte membrane. The membrane-electrode assembly and a direct methanol fuel cell using the same work to effectively eliminate product water and electrolyte membrane-permeated water remaining in the vicinity of the interface between the cathode and the electrolyte membrane to feed a reaction gas sufficiently to the vicinity of the interface between the cathode and the electrolyte membrane, and exhibit high performance stably over a long period of time.

    摘要翻译： 公开了一种膜 - 电极组件，其包括阳极，阴极和质子传导性聚合物电解质膜，并且还包括设置在阴极和质子传导性聚合物电解质膜之间的扩散增强层。 膜 - 电极组件和直接甲醇燃料电池使用相同的工作来有效地消除残留在阴极和电解质膜之间的界面附近的产物水和电解质膜渗透的水，以将反应气体充分地供给到 阴极和电解质膜之间的界面，并且在长时间内稳定地表现出高性能。

    Quantitative echo sounder and method of quantitative sounding of fish
    9.
    发明授权
    Quantitative echo sounder and method of quantitative sounding of fish 有权
    定量回声测深仪和鱼类定量测深法

    公开(公告)号：US07193930B2

    公开(公告)日：2007-03-20

    申请号：US11099574

    申请日：2005-04-06

    申请人： Takanori Satoh ,  Osamu Kubota ,  Katsuhisa Yamamoto ,  Satoshi Misonoo ,  Youhei Kinoshita ,  Yuriko Onishi ,  Hiroyuki Toda

    发明人： Takanori Satoh ,  Osamu Kubota ,  Katsuhisa Yamamoto ,  Satoshi Misonoo ,  Youhei Kinoshita ,  Yuriko Onishi ,  Hiroyuki Toda

    IPC分类号： G01S15/96

    CPC分类号： G01S7/521 ,  G01S7/539 ,  G01S15/42 ,  G01S15/96 ,  G10K11/346

    摘要： A quantitative echo sounder includes delay circuits, phase correction circuits, an incidence angle calculator and a directivity correction unit. The delay circuits adjust transmission start timing or phases of acoustic waves radiated by individual vibrating elements based on pitch and roll angles measured by a motion sensing device so that the direction of an acoustic axis of a transmitting beam matches a sounding direction. The phase correction circuits adjust phases of received echo signals based on the pitch and roll angles so that the direction of an acoustic axis of a receiving beam matches the sounding direction. The incidence angle calculator calculates echo signal incidence angle with respect to the sounding direction from phase differences among receiving beam signals obtained by four vibrating element groups. The directivity correction unit corrects a measured target strength by using the echo signal incidence angle calculated by the incidence angle calculator.

    摘要翻译： 定量回声测深仪包括延迟电路，相位校正电路，入射角计算器和指向性校正单元。 延迟电路基于由运动感测装置测量的俯仰角和滚动角度来调整由各个振动元件辐射的声波的传输开始时刻或相位，使得发射波束的声轴方向与发声方向匹配。 相位校正电路基于俯仰角和倾斜角调节接收的回波信号的相位，使得接收波束的声轴的方向与探测方向一致。 入射角计算器根据由四个振动元件组获得的接收光束信号之间的相位差来计算相对于探测方向的回波信号入射角。 指向性校正单元通过使用由入射角计算器计算的回波信号入射角来校正测量的目标强度。