公开(公告)号：US4882497A

公开(公告)日：1989-11-21

申请号：US85598

申请日：1987-08-14

申请人： Akira Inoue ,  Yasuji Hattori

发明人： Akira Inoue ,  Yasuji Hattori

IPC分类号： G01B11/00 ,  G01B11/08 ,  G01M11/00 ,  G01M11/08 ,  G01N21/84

CPC分类号： G01M11/37 ,  G01B11/08

摘要： A method of and apparatus for examining the structure of an optical fiber such as eccentricity, clad and core diameters, and nonroundness of clad. The structure of the optical fiber can be accurately determined by irradiating the side wall of the optical fiber with a light such as a white light, a monochromatic light or the like in the direction perpendicular to the axis of the optical fiber, detecting an image of the light transmitted through the optical fiber and/or diffraction fringes formed by lights diffracted by the outer edge of the optical fiber to obtain a luminance distribution of the light traversing the optical fiber, and calculating the luminance distribution to thereby obtain accurate structural parameters of the optical fiber.

摘要翻译： 用于检查诸如偏心率，包层和芯直径以及包层的非圆度之类的光纤的结构的方法和装置。 可以通过在与光纤的轴线垂直的方向上用诸如白光，单色光等的光照射光纤的侧壁来精确地确定光纤的结构，检测光纤的图像 透过由光纤的外缘衍射的光形成的光纤和/或衍射条纹的光，以获得穿过光纤的光的亮度分布，并计算亮度分布，从而获得准确的结构参数 光纤。

公开(公告)号：US4861746A

公开(公告)日：1989-08-29

申请号：US148986

申请日：1988-01-27

申请人： Yasuyuki Oishi ,  Akira Inoue

发明人： Yasuyuki Oishi ,  Akira Inoue

IPC分类号： B01J23/847 ,  B01J23/22 ,  B01J23/24 ,  B01J23/74 ,  B01J23/85 ,  B01J23/88 ,  B01J23/882 ,  B01J35/00 ,  B01J35/10 ,  B01J37/02 ,  C10G45/04 ,  C10G47/12 ,  C10G47/20

CPC分类号： B01J23/24 ,  B01J23/22 ,  B01J23/74 ,  B01J23/882 ,  B01J35/0006 ,  B01J37/0203 ,  C10G45/04 ,  B01J35/0073 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/108

摘要： A catalyst for hydrotreating a heavy hydrocarbon oil which comprises a porous refractory inorganic oxide carrier component and at least one hydrogenating active metal component selected from nickel, cobalt and the like, the metal component concentration in the cross-section of the catalyst being the highest between the center of the cross-section and the periphery thereof.

摘要翻译： 一种用于加氢处理重质烃油的催化剂，其包含多孔耐火无机氧化物载体组分和至少一种选自镍，钴等的氢化活性金属组分，催化剂横截面中的金属组分浓度在 横截面的中心及其周边。

公开(公告)号：US4840749A

公开(公告)日：1989-06-20

申请号：US62638

申请日：1987-06-16

申请人： Noriaki Ikeda ,  Noboru Sugishima ,  Yasushi Fujii ,  Shinji Ikuta ,  Yoshiyuki Nakanishi ,  Akira Inoue

发明人： Noriaki Ikeda ,  Noboru Sugishima ,  Yasushi Fujii ,  Shinji Ikuta ,  Yoshiyuki Nakanishi ,  Akira Inoue

IPC分类号： C09B1/18

CPC分类号： C09B1/18

摘要： A process for producing 1-aminoanthraquinone, which comprises(a) a step of oxidizing 1-nitronaphthalene in the liquid phase with an acidic aqueous solution containing a ceric ion as an oxidizing agent and separating crystals containing 5-nitro-1,4-naphthoquinone and the acidic aqueous solution containing a cerium ion from the resulting reaction mixture,(b) a step of subjecting the 5-nitro-1,4-naphthoquinone obtained in step (a) to Diels-Alder reaction with 1,3-butadiene in a solvent, precipitating crystals containing the resulting 5-nitro-1,4,4a,9a-tetrahydroanthraquinone, separating them by filtration, separating and recovering the unreacted 1-nitronaphthalene and the solvent in the filtrate in a separation tower, and recycling 1-nitronaphthalene to step (a) for use as the starting material and re-using the recovered solvent for the Diels-Alder reaction,(c) a step of reducing 5-nitro-1,4,4a,9a-tetrahydroanthraquinone obtained in step (b), separating crystals containing 1-aminoanthraquinone and purifying them, and(d) a step of electrolytically oxidizing the acidic aqueous solution containing a cerium ion separated in step (a) to convert the cerous ion in the acidic aqueous solution to a ceric ion and recycling the resulting acidic aqueous solution containing a ceric ion to step (a) for re-use as the oxidizing agent.

摘要翻译： 一种生产1-氨基蒽醌的方法，其包括（a）用含有铈离子的酸性水溶液作为氧化剂在液相中氧化1-硝基萘并分离含有5-硝基-1,4-萘醌的晶体的步骤 和从所得反应混合物中含有铈离子的酸性水溶液，（b）使步骤（a）中得到的5-硝基-1,4-萘醌与1,3-丁二烯反应， 溶剂，沉淀含有所得5-硝基-1,4,4a，9a-四氢蒽醌的晶体，通过过滤分离，在分离塔中分离和回收滤液中的未反应的1-硝基萘和溶剂，并回收1- 硝基萘，步骤（a）用作原料并重新使用回收的溶剂进行狄尔斯 - 阿尔德反应，（c）将步骤（5）中得到的5-硝基-1,4,4a，9a-四氢蒽醌 b）分离含有1-氨基丁醇的晶体 并对其进行纯化，（d）在步骤（a）中分离出含有铈离子的酸性水溶液的电解氧化步骤，将酸性水溶液中的铈离子转化为铈离子，并将得到的含有 步骤（a）的铈离子用作再次用作氧化剂。

公开(公告)号：US4836914A

公开(公告)日：1989-06-06

申请号：US240429

申请日：1988-09-01

申请人： Akira Inoue ,  Masaru Ushio ,  Toru Morita ,  Yasuyuki Oishi ,  Hisao Sakoda

发明人： Akira Inoue ,  Masaru Ushio ,  Toru Morita ,  Yasuyuki Oishi ,  Hisao Sakoda

IPC分类号： C10G32/02 ,  C10G67/02

CPC分类号： C10G32/02 ,  C10G67/02

摘要： The present invention provides a method for removing an iron content in a petroleum series mineral oil therefrom which comprises treating a petroleum series mineral oil fraction containing 5 ppm or more of the iron content by the use of a high gradient magnetic separator under conditions of the strength of a magnetic field being from 500 to 25,000 gauss, a temperature being from room temperature to 400.degree. C., and a linear velocity being 0.1 to 50 cm/second.

摘要翻译： 本发明提供一种从其中除去石油系矿物油中的铁含量的方法，其包括使用高梯度磁选机在强度条件下处理含有5ppm以上铁含量的石油系矿物油馏分 的磁场为500至25,000高斯，温度为室温至400℃，线速度为0.1至50厘米/秒。

公开(公告)号：US4760045A

公开(公告)日：1988-07-26

申请号：US870224

申请日：1986-06-03

申请人： Yasuyuki Oishi ,  Ken Kawakatsu ,  Akira Inoue

发明人： Yasuyuki Oishi ,  Ken Kawakatsu ,  Akira Inoue

IPC分类号： B01J23/16 ,  B01J23/85 ,  B01J35/10 ,  B01J37/02 ,  C10G45/04 ,  B01J23/22 ,  B01J23/28 ,  B01J23/30 ,  B01J23/74

CPC分类号： B01J23/16 ,  B01J23/85 ,  B01J35/0026 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/108 ,  B01J37/0205 ,  C10G45/04 ,  B01J35/0073

摘要： The present invention provides a catalyst for hydrotreatment of heavy oils in which at least one active metal component for hydrogenation selected from the Groups Vb, VIb and VIII of the periodic table is supported in a porous refractory carrier, the catalyst being characterized in that a distribution of the metal concentrative in each catalyst satisfies the relation of Cr.sub.1 R.sub.2 in the sectional surface of said catalyst, and a method for preparing the catalyst.

摘要翻译： 本发明提供一种用于加氢处理重油的催化剂，其中至少一种选自周期表第Vb，VIb和VIII族的氢化活性金属组分负载在多孔耐火载体中，催化剂的特征在于分布 的每种催化剂中的金属浓度满足在所述催化剂的截面中的R1> R2的情况下的Cr1

公开(公告)号：US4632233A

公开(公告)日：1986-12-30

申请号：US618789

申请日：1984-06-08

申请人： Takao Fukunaga ,  Akira Inoue

发明人： Takao Fukunaga ,  Akira Inoue

IPC分类号： F16H61/14 ,  F16H45/02 ,  F16D33/02 ,  F16D43/284

CPC分类号： F16H45/02

摘要： A torque converter equipped with a lockup control unit providing a hydraulic clutch in the torque converter, utilizing a hydraulic power supply for the hydraulic clutch as a feed pump for circulating oil in the torque converter, and providing a control valve between the torque converter and the feed pump, the control valve quickly increasing a pressure of said circulating oil to make the hydraulic clutch engage when an engine rotational speed or a vehicle speed exceeds a prescribed value.

摘要翻译： 一种变矩器，其配备有锁定控制单元，其在所述变矩器中提供液压离合器，利用所述液压离合器的液压电源作为用于在所述变矩器中循环油的供给泵，以及在所述变矩器和所述变矩器之间提供控制阀 进给泵，当发动机转速或车速超过规定值时，控制阀快速增加所述循环油的压力，使液压离合器接合。

公开(公告)号：USRE31664E

公开(公告)日：1984-09-04

申请号：US184018

申请日：1980-09-04

申请人： Kenichi Hisatsuka ,  Saburo Ishiyama ,  Akira Inoue ,  Osamu Tsumura ,  Mikio Sato

发明人： Kenichi Hisatsuka ,  Saburo Ishiyama ,  Akira Inoue ,  Osamu Tsumura ,  Mikio Sato

IPC分类号： C08B37/00 ,  C12P19/04

CPC分类号： C08B37/00 ,  C12P19/04

摘要： Polysaccharides forming gels are produced by cultivating .[.a.]. microorganism .[.such as Arthrobachter carbazolum.]. .Iadd.strain .Iaddend.FERM 2574 .Iadd.(ATCC-31258) .Iaddend.in a suitable medium.

公开(公告)号：US4447070A

公开(公告)日：1984-05-08

申请号：US498642

申请日：1983-05-27

申请人： Akira Inoue

发明人： Akira Inoue

IPC分类号： B62D53/08 ,  B62D53/12

CPC分类号： B62D53/12

摘要： A fifth wheel provided on a tractor and adapted to be connected to a king pin fixed to a trailer. The fifth wheel comprises a base plate provided with a slot for receiving the king pin, a stationary lock fixed to the portion of the base plate near the terminal end of the slot and provided with a semi-circular recess, a movable lock pivotally supported by a vertical shaft and including a main body provided with a semi-circular recess and a hook adapted to contact the front end of the king pin when the latter moves into the slot, a spring adapted to hold the movable lock in the open position, a retainer piece movable along a guide on the base plate and adapted to hold the movable lock in the closed position, a bar connected to the retainer piece and provided with a spring for holding the retainer piece to hold the movable lock in the closed position, and projections on the bar for engaging with the base plate for holding the bar at the opened and closed positions.

摘要翻译： 设置在拖拉机上并适于连接到固定到拖车上的主销的第五轮。 第五轮包括设置有用于接收主销的槽的底板，固定在基板的靠近槽的终端的部分的固定锁，并设置有半圆形凹部，可枢转地支撑的活动锁 垂直轴，其包括设置有半圆形凹部的主体和适于在所述主销移动到所述槽中时接触所述主销的前端的钩，适于将所述可动锁保持在所述打开位置的弹簧， 保持件可沿着基板上的引导件移动并且适于将可移动锁定件保持在关闭位置，连接到保持器并设置有用于保持保持器件以将可动锁保持在关闭位置的弹簧的杆，以及 杆上的凸起与基板接合以将杆保持在打开和关闭位置。

公开(公告)号：US4150288A

公开(公告)日：1979-04-17

申请号：US787440

申请日：1977-04-14

申请人： Akira Inoue ,  Masanori Takahashi ,  Masao Kaneko

发明人： Akira Inoue ,  Masanori Takahashi ,  Masao Kaneko

IPC分类号： G01N23/223 ,  G01N23/22

CPC分类号： G01N23/223 ,  G01N2223/076 ,  Y10T428/2804

摘要： A thickness standard sample consisting of a base plate and an even thick foil fixed on the base plate. The foil has a uniform standard thickness for calibrating an X-ray fluorescence thickness gauge or the like. The sample is very inexpensive and serves as an excellent uniform thickness standard sample so that an operator may set any point on the sample surface to the calibrating gauge axis.

摘要翻译： 厚度标准样品由基板和固定在基板上的均匀厚的箔组成。 箔具有用于校准X射线荧光厚度计等的均匀的标准厚度。 样品非常便宜，并且用作优异的均匀厚度标准样品，使得操作者可以将样品表面上的任何点设置到校准表轴。

公开(公告)号：US4129778A

公开(公告)日：1978-12-12

申请号：US815019

申请日：1977-07-12

申请人： Akira Inoue ,  Minori Oka

发明人： Akira Inoue ,  Minori Oka

IPC分类号： G01B15/02 ,  G01N23/223 ,  G01N23/20 ,  G21K1/00

CPC分类号： G01N23/223 ,  G01N2223/076

摘要： The thickness of paint or other non-metallic coating on a galvanized or other plated metal plate is measured by applying radiation to the plated and painted plate and measuring the intensities of fluorescent X-rays thereupon emitted by the plating layer and base plate respectively. The fluorescent X-rays are detected and the electric signal produced by the detector is amplified and shaped to a corresponding waveform. The output of the amplifier is fed to two single channel analyzers and the output signals of the analyzers are counted for a predetermined time period and fed to a computer which computes the thickness from the measured intensities of the emitted fluorescent X-rays.

摘要翻译： 镀锌或其他镀金属板上的涂料或其他非金属涂层的厚度是通过对镀膜和涂漆板施加辐射并分别测量由镀层和底板发射的荧光X射线的强度来测量的。 检测荧光X射线，由检测器产生的电信号被放大并成形为相应的波形。 放大器的输出被馈送到两个单通道分析器，并且分析器的输出信号被计数预定的时间段，并被馈送到计算从发射的荧光X射线的测量的强度的厚度的计算机。