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公开(公告)号：US20110108434A1
公开(公告)日：2011-05-12
申请号：US13001870
申请日：2009-06-29
申请人： Reiko Fujita , Koji Mizuguchi , Hitoshi Nakamura , Kouki Fuse , Mitsuru Kawamoto , Masaru Ito
发明人： Reiko Fujita , Koji Mizuguchi , Hitoshi Nakamura , Kouki Fuse , Mitsuru Kawamoto , Masaru Ito
IPC分类号： C25C3/26
CPC分类号： C25C3/26 , C22B34/1222 , C22B34/129 , C22B34/14 , Y02P10/23
摘要： An object of the present invention is to provide a method of producing metal zirconium, the method having a fewer steps and a smaller amount of secondary wastes generated, wherein the metal zirconium is obtained from a zirconium compound containing hafnium. A method of producing metal zirconium according to the present invention includes: a separation step of separating a hafnium oxychloride from a first substance containing a zirconium oxychloride and a hafnium oxychloride to obtain a second substance having a higher content of the zirconium oxychloride; a calcination step of calcining the second substance to obtain a third substance containing at least any of a zirconium oxychloride and a zirconium oxide; and a direct reduction step of holding the third substance in a molten salt with the third substance brought into contact with a cathode and applying a voltage between the cathode and an anode to directly reduce the third substance to obtain metal zirconium.
摘要翻译： 本发明的目的是提供一种生产金属锆的方法，该方法具有较少的步骤和较少量的二次废弃物，其中金属锆由含有铪的锆化合物获得。 根据本发明的金属锆的制造方法包括：从含有氯氧化锆和氯化铪的第一物质中分离氯氧化铪的分离工序，得到氯氧化锆含量较高的第二物质; 煅烧第二物质以获得含有三氯氧化锆和氧化锆中的至少一种的第三物质的煅烧步骤; 以及将第三物质保持在与第一物质接触的第三物质与阴极接触并在阴极和阳极之间施加电压以直接还原第三物质以获得金属锆的直接还原步骤。
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公开(公告)号：US09315915B2
公开(公告)日：2016-04-19
申请号：US13001870
申请日：2009-06-29
申请人： Reiko Fujita , Koji Mizuguchi , Hitoshi Nakamura , Kouki Fuse , Mitsuru Kawamoto , Masaru Ito
发明人： Reiko Fujita , Koji Mizuguchi , Hitoshi Nakamura , Kouki Fuse , Mitsuru Kawamoto , Masaru Ito
CPC分类号： C25C3/26 , C22B34/1222 , C22B34/129 , C22B34/14 , Y02P10/23
摘要： An object of the present invention is to provide a method of producing metal zirconium, the method having a fewer steps and a smaller amount of secondary wastes generated, wherein the metal zirconium is obtained from a zirconium compound containing hafnium. A method of producing metal zirconium according to the present invention includes: a separation step of separating a hafnium oxychloride from a first substance containing a zirconium oxychloride and a hafnium oxychloride to obtain a second substance having a higher content of the zirconium oxychloride; a calcination step of calcining the second substance to obtain a third substance containing at least any of a zirconium oxychloride and a zirconium oxide; and a direct reduction step of holding the third substance in a molten salt with the third substance brought into contact with a cathode and applying a voltage between the cathode and an anode to directly reduce the third substance to obtain metal zirconium.
摘要翻译： 本发明的目的是提供一种生产金属锆的方法，该方法具有较少的步骤和较少量的二次废弃物，其中金属锆由含有铪的锆化合物获得。 根据本发明的金属锆的制造方法包括：从含有氯氧化锆和氯化铪的第一物质中分离氯氧化铪的分离工序，得到氯氧化锆含量较高的第二物质; 煅烧第二物质以获得含有三氯氧化锆和氧化锆中的至少一种的第三物质的煅烧步骤; 以及将第三物质保持在与第一物质接触的第三物质与阴极接触并在阴极和阳极之间施加电压以直接还原第三物质以获得金属锆的直接还原步骤。
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公开(公告)号：US09726290B2
公开(公告)日：2017-08-08
申请号：US14131281
申请日：2012-04-24
申请人： Kazuya Aihara , Shinya Nakaoka , Masaru Ito , Isao Tanji , Takanori Anzai , Shota Toma
发明人： Kazuya Aihara , Shinya Nakaoka , Masaru Ito , Isao Tanji , Takanori Anzai , Shota Toma
CPC分类号： F16J15/0887 , F16J15/0806 , F16J15/0818 , F16J15/0825 , F16J15/122 , F16J2015/085 , F16J2015/0856
摘要： A seal structure has one metal gasket arranged between a pair of casings. The metal gasket is provided with a planate outer peripheral portion and a bead portion which is formed by rising up from an inner peripheral end portion of the outer peripheral portion, and is arranged so that the bead portion comes into contact with the one casing, and the outer peripheral portion comes into contact with the other casing. The bead portion elastically deforms so as to reduce its height and the outer peripheral portion elastically deforms on the basis of the elastic deformation of the bead portion, when the metal gasket is pinched by the pair of casings, and a leading end of the outer peripheral portion comes into contact with one casing at this time, whereby any gap in which salt water stays is not formed between one casing and the metal gasket.
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公开(公告)号：US09581244B2
公开(公告)日：2017-02-28
申请号：US13985461
申请日：2012-01-19
申请人： Takanori Anzai , Masaru Ito , Shinya Nakaoka , Isao Tanji
发明人： Takanori Anzai , Masaru Ito , Shinya Nakaoka , Isao Tanji
CPC分类号： F16J15/02 , F16J15/0818
摘要： Provided is a seal bead structure of a gasket capable of reducing the reactive force generated in a common bead portion provided between multiple through-holes and thereby capable of achieving a stable sealing function by means of aligning the compression property over the entire bead. In order to achieve this, two through-holes are provided in a row in the flat portion of a metal gasket, with one seal bead provided on the edge of one through-hole, the other seal bead provided on the edge of the other through-hole, and a common bead portion for the both seal beads provided in the intermediate position between the both through-holes, the common bead portion having a two-stage half bead shape in which the half beads are formed on two stage in the same direction.
摘要翻译： 提供了一种垫圈的密封珠结构，其能够降低在多个通孔之间设置的公共胎圈部分中产生的反作用力，从而能够通过对齐整个胎圈上的压缩特性来实现稳定的密封功能。 为了实现这一点，在金属衬垫的平坦部分中设置有两个通孔，一个密封珠设置在一个通孔的边缘上，另一个密封珠设置在另一个通孔的边缘上 以及设置在两个通孔之间的中间位置的两个密封珠的公共珠部，公共珠部具有两级半珠形，其中半珠形成在两个通孔的两个台上 方向。
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公开(公告)号：US20150211637A1
公开(公告)日：2015-07-30
申请号：US14131281
申请日：2012-04-24
申请人： Kazuya Aihara , Shinya Nakaoka , Masaru Ito , Isao Tanji , Takanori Anzai , Shota Toma
发明人： Kazuya Aihara , Shinya Nakaoka , Masaru Ito , Isao Tanji , Takanori Anzai , Shota Toma
IPC分类号： F16J15/08
CPC分类号： F16J15/0887 , F16J15/0806 , F16J15/0818 , F16J15/0825 , F16J15/122 , F16J2015/085 , F16J2015/0856
摘要： A seal structure has one metal gasket arranged between a pair of casings. The metal gasket is provided with a planate outer peripheral portion and a bead portion which is formed by rising up from an inner peripheral end portion of the outer peripheral portion, and is arranged so that the bead portion comes into contact with the one casing, and the outer peripheral portion comes into contact with the other casing. The bead portion elastically deforms so as to reduce its height and the outer peripheral portion elastically deforms on the basis of the elastic deformation of the bead portion, when the metal gasket is pinched by the pair of casings, and a leading end of the outer peripheral portion comes into contact with one casing at this time, whereby any gap in which salt water stays is not formed between one casing and the metal gasket.
摘要翻译： 密封结构在一对壳体之间设置有一个金属垫圈。 金属衬垫设置有平面状的外周部和由外周部的内周端部上升而形成的胎圈部，并且设置成使胎圈部与一个壳体抵接， 外周部与另一壳体接触。 当金属垫圈被一对壳体夹住时，胎圈部分弹性变形以便降低其高度，并且外围部分基于胎圈部分的弹性变形而弹性变形，并且外周边的前端 此时，一部分与一个壳体接触，由此在一个壳体和金属垫圈之间不形成盐水停留的任何间隙。
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公开(公告)号：US20120153579A1
公开(公告)日：2012-06-21
申请号：US13390678
申请日：2010-08-24
申请人： Shinya Nakaoka , Isao Tanji , Masaru Ito
发明人： Shinya Nakaoka , Isao Tanji , Masaru Ito
CPC分类号： F16J15/0818
摘要： [Problem] To provide a metal gasket capable of realizing a uniform surface pressure by a bead of the metal gasket and a uniform collapse ratio of the bead, while restricting deformation of flanges upon bolt fastening.[Mechanism for Solving the Problem] A metal gasket to be provided for sealing joint surfaces between two members. The metal gasket includes: a flow passage opening (4) which corresponds to a flow passage definitely provided between and through the two members; multiple bolt holes (3), through which bolts for tightening the two members to each other are penetrated, respectively; and a bead (5). The bead (5) is configured with a height and a width which become higher and wider from the vicinity of each bolt hole (3) in a direction separating therefrom, respectively.
摘要翻译： [问题]提供一种能够通过金属垫圈的珠缘实现均匀的表面压力并且具有均匀的胎圈折叠率的金属垫圈，同时限制在螺栓紧固时法兰的变形。 [解决问题的机构]设置用于密封两个构件之间的接合表面的金属衬垫。 所述金属垫圈包括：流路通道（4），其对应于通过所述两个构件之间并通过所述两个构件的流动通道; 多个螺栓孔（3）分别穿过其中两个构件相互紧固的螺栓; 和珠（5）。 胎圈（5）的高度和宽度分别从每个螺栓孔（3）附近变得更高和更宽。
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公开(公告)号：US20070095585A1
公开(公告)日：2007-05-03
申请号：US11340480
申请日：2006-01-27
IPC分类号： B60L8/00
CPC分类号： B60W20/15 , B60K6/44 , B60K6/52 , B60K28/16 , B60T8/175 , B60W10/08 , B60W20/00 , Y02T10/623 , Y02T10/6265 , Y02T10/7258
摘要： A vehicle drive unit, for quickly recovering a grip even if a wheel slips, in which in a slip state or at a time when the slip state is going to be generated, by pulsating a torque applied to the wheel, an angular velocity W of the wheel is changed so as to change the slip ratio S close to a slip ratio at which a friction coefficient becomes maximum, and thus, an average of a friction coefficient μ is enlarged and an average of a vehicle driving force F generated by a wheel is enlarged. Since the vehicle driving force is enlarged, the vehicle is accelerated and is easily gripped. Further, in a grip state or at a time of traveling at a high velocity, a vibration and an undesired sound are suppressed by doing away with the torque pulsation or making the fluctuation band of the torque pulsation small.
摘要翻译： 一种车辆驱动单元，即使在滑动状态下或在滑动状态将产生的情况下，即使在滑动状态下，通过脉动施加于车轮的扭矩，轮子滑动也能快速恢复抓地力， 改变车轮以使滑移率S接近于摩擦系数变得最大的滑移率，因此摩擦系数μ的平均值增加，并且由车轮产生的车辆驱动力F的平均值 被放大 由于车辆驱动力增大，所以车辆被加速并容易地夹紧。 此外，在抓地状态或高速行驶时，通过切断转矩脉动或使转矩脉动的波动带小而抑制振动和不期望的声音。
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公开(公告)号：US06734928B2
公开(公告)日：2004-05-11
申请号：US10321596
申请日：2002-12-18
申请人： Masaru Ito , Shinya Hashimoto
发明人： Masaru Ito , Shinya Hashimoto
IPC分类号： G02F113
CPC分类号： G02F1/133308 , G02F2201/46 , G02F2201/503
摘要： The present invention provides a liquid crystal display device which can enlarge an effective display region without lowering a light quantity and can reduce a thickness and a weight thereof. A thin-film spacers having resiliency is arranged in the inside of a metal frame for holding a liquid crystal display panel. The spacer includes protrusions and a liquid crystal display panel is fixed by utilizing the resiliency of the protrusions. Further, by using resin material having high reflectance as a material of the spacer, it is possible to suppress the leaking of light from a light guide plate so that the lowering of luminance of the liquid crystal display device can be obviated.
摘要翻译： 本发明提供一种液晶显示装置，其可以在不降低光量的情况下放大有效显示区域并且可以减小其厚度和重量。 具有弹性的薄膜间隔件布置在用于保持液晶显示面板的金属框架的内部。 间隔件包括突起，并且通过利用突起的弹性来固定液晶显示面板。 此外，通过使用具有高反射率的树脂材料作为间隔物的材料，可以抑制来自导光板的光的泄漏，从而可以消除液晶显示装置的亮度降低。
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公开(公告)号：US6098594A
公开(公告)日：2000-08-08
申请号：US176877
申请日：1998-10-21
申请人： Takehiko Kowatari , Yuzo Kadomukai , Shigeru Tokumoto , Yasuo Saito , Toshifumi Usui , Masaru Ito
发明人： Takehiko Kowatari , Yuzo Kadomukai , Shigeru Tokumoto , Yasuo Saito , Toshifumi Usui , Masaru Ito
CPC分类号： F02D11/10 , F02D41/3029 , F02D41/3064
摘要： An electrically-controlled throttle valve apparatus includes a motor, a speed reducing mechanism for reducing the rotation speed that is transmitted from the motor, a throttle valve connected to the speed reducing mechanism, and a force applying arrangement for applying force to the throttle valve in the direction of returning the valve to its initial position and for adjusting the opening of the throttle valve by driving the motor. Specification parameters of the motor, the speed reducing mechanism, and the force applying arrangement have values such that the operation time t from the minimum opening to the maximum opening of the throttle valve, which is determined by an evaluation equation obtained from equations of motion of the throttle valve, is less than a prescribed target operation time t* of the throttle valve. Furthermore, the resistance and the induction voltage constant of the motor are determined so as to satisfy a constraint equation obtained based on Ohm's law.
摘要翻译： 一种电控节气门装置，包括电动机，用于减小从电动机传递的转速的减速机构，连接到减速机构的节流阀，以及用于向节气门施加力的施力装置 将阀返回到其初始位置并通过驱动马达来调节节流阀的开度的方向。 电动机的规格参数，减速机构和施力装置具有使从节流阀的最小开度到最大开度的运转时间t由从运动方程式得到的评价式确定的值 节流阀小于节气门的规定目标操作时间t *。 此外，电动机的电阻和感应电压常数被确定为满足基于欧姆定律获得的约束方程。
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10.发明授权
公开(公告)号：US5976271A
公开(公告)日：1999-11-02
申请号：US55822
申请日：1998-04-06
申请人： Tadao Nomura , Masaru Ito , Ken Ohashi
发明人： Tadao Nomura , Masaru Ito , Ken Ohashi
CPC分类号： B82Y25/00 , H01F1/0571 , H01F1/0579 , Y10S977/838
摘要： Provided by the invention is a method for the preparation of a magnetically anisotropic permanent magnet mainly consisting of crystallites of the Nd.sub.2 Fe.sub.14 B phase. The method comprises the steps of:(a) preparing an amorphous alloy of neodymium, iron and boron in molar fractions corresponding to the Nd.sub.2 Fe.sub.14 B phase or a nanocomposite of the Nd.sub.2 Fe.sub.14 B/Fe.sub.3 B or Nd.sub.2 Fe.sub.14 B/Fe system, for example, by the melt-spun method; and (b) subjecting the amorphous alloy of neodymium, iron and boron to a heat treatment in a magnetic field of at least 3 T (tesla) at a temperature in the range from 550 to 800.degree. C. for a length of time in the range from 1.times.10.sup.2 to 1.times.10.sup.4 seconds in an atmosphere of a non-reactive gas or vacuum.
摘要翻译： 本发明提供了一种主要由Nd2Fe14B相微晶组成的磁各向异性永磁体的制备方法。 该方法包括以下步骤：（a）制备与Nd 2 Fe 14 B相对应的摩尔分数的钕，铁和硼的非晶合金，或者通过熔融纺丝制备Nd 2 Fe 14 B / Fe 3 B或Nd 2 Fe 14 B / Fe体系的纳米复合材料 方法; 和（b）使钕，铁和硼的非晶合金在至少3T（特斯拉）的磁场中在550-800℃的温度下进行热处理一段时间 在非反应性气体或真空气氛中，范围为1×102-1×104秒。
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