公开(公告)号：US08906294B2

公开(公告)日：2014-12-09

申请号：US13515169

申请日：2010-12-06

Applicant: Osamu Mizuno ,  Nobuyuki Okuda ,  Koji Mori ,  Masahiro Yamakawa ,  Masayuki Nishizawa ,  Takayasu Sugihara ,  Kohji Inokuchi ,  Nozomu Kawabe

Inventor： Osamu Mizuno ,  Nobuyuki Okuda ,  Koji Mori ,  Masahiro Yamakawa ,  Masayuki Nishizawa ,  Takayasu Sugihara ,  Kohji Inokuchi ,  Nozomu Kawabe

IPC: C22C23/02 ,  C22F1/06 ,  B22D11/00 ,  C22F1/00 ,  C23C22/22

CPC classification number: C22C23/02 ,  B22D11/001 ,  C22F1/00 ,  C22F1/06 ,  C23C22/22

Abstract: A magnesium alloy material having excellent impact resistance is provided. The magnesium alloy material is composed of a magnesium alloy that contains more than 7.5% by mass of Al and has a Charpy impact value of 30 J/cm2 or more. Typically, the magnesium alloy material has an elongation of 10% or more at a tension speed of 10 m/s in a high-speed tensile test. The magnesium alloy is composed of a precipitate, typically made of an intermetallic compound containing at least one of Al and Mg, and contains particles having an average particle size of 0.05 μM or more and 1 μm or less dispersed therein. The total area of the particles accounts for 1% by area or more and 20% by area or less. The magnesium alloy material containing fine precipitate particles dispersed therein has high impact absorption capacity through dispersion strengthening and has excellent impact resistance.

Abstract translation: 提供了具有优异抗冲击性的镁合金材料。 镁合金材料由含有大于7.5质量％的Al并且具有夏氏冲击值为30J / cm 2以上的镁合金构成。 通常，在高速拉伸试验中，镁合金材料的拉伸速度为10m / s时的伸长率为10％以上。 镁合金由通常由包含Al和Mg中的至少一种的金属间化合物制成的沉淀组成，并且含有分散在其中的平均粒径为0.05μm以上且1μm以下的粒子。 颗粒总面积占面积的1％以上，面积以下为20％。 含有分散在其中的细沉淀颗粒的镁合金材料通过分散强化具有高冲击吸收能力并且具有优异的耐冲击性。

公开(公告)号：US20120282131A1

公开(公告)日：2012-11-08

申请号：US13515169

申请日：2010-12-06

Applicant: Osamu Mizuno ,  Nobuyuki Okuda ,  Koji Mori ,  Masahiro Yamakawa ,  Masayuki Nishizawa ,  Takayasu Sugihara ,  Kohji Inokuchi ,  Nozomu Kawabe

Inventor： Osamu Mizuno ,  Nobuyuki Okuda ,  Koji Mori ,  Masahiro Yamakawa ,  Masayuki Nishizawa ,  Takayasu Sugihara ,  Kohji Inokuchi ,  Nozomu Kawabe

IPC: C22C23/02

CPC classification number: C22C23/02 ,  B22D11/001 ,  C22F1/00 ,  C22F1/06 ,  C23C22/22

Abstract: A magnesium alloy material having excellent impact resistance is provided. The magnesium alloy material is composed of a magnesium alloy that contains more than 7.5% by mass of Al and has a Charpy impact value of 30 J/cm2 or more. Typically, the magnesium alloy material has an elongation of 10% or more at a tension speed of 10 m/s in a high-speed tensile test. The magnesium alloy is composed of a precipitate, typically made of an intermetallic compound containing at least one of Al and Mg, and contains particles having an average particle size of 0.05 μM or more and 1 μm or less dispersed therein. The total area of the particles accounts for 1% by area or more and 20% by area or less. The magnesium alloy material containing fine precipitate particles dispersed therein has high impact absorption capacity through dispersion strengthening and has excellent impact resistance.

Abstract translation: 提供了具有优异抗冲击性的镁合金材料。 镁合金材料由含有大于7.5质量％的Al并且具有夏氏冲击值为30J / cm 2以上的镁合金构成。 通常，在高速拉伸试验中，镁合金材料的拉伸速度为10m / s时的伸长率为10％以上。 镁合金由通常由包含Al和Mg中的至少一种的金属间化合物制成的沉淀组成，并且含有分散在其中的平均粒径为0.05μm以上且1μm以下的粒子。 颗粒总面积占面积的1％以上，面积以下为20％。 含有分散在其中的细沉淀颗粒的镁合金材料通过分散强化具有高冲击吸收能力并且具有优异的耐冲击性。

公开(公告)号：US20110095121A1

公开(公告)日：2011-04-28

申请号：US12985655

申请日：2011-01-06

Applicant: Hideaki AWATA ,  Katsuji EMURA ,  Kentaro YOSHIDA ,  Nobuyuki OKUDA ,  Jun NAKAMURA

Inventor： Hideaki AWATA ,  Katsuji EMURA ,  Kentaro YOSHIDA ,  Nobuyuki OKUDA ,  Jun NAKAMURA

IPC: B65H20/00 ,  B65H23/04

CPC classification number: C23C14/562 ,  B65H23/1806 ,  B65H2301/51 ,  B65H2301/51145 ,  B65H2555/24 ,  C25D7/0692 ,  C25D11/04 ,  C25D17/00 ,  Y10T428/2495

Abstract: A feeding mechanism, having a base station to which an elongate base material is continuously fed to be physically or chemically processed at a prescribed speed and from which the processed base material is continuously recovered, wherein tensile force T1 in a direction opposite to a feeding direction is applied at a supply side of the base station, frictional force F is applied at the base station and tensile force T2 in the feeding direction is applied at the recovery side of the base station, on said base material, with these forces satisfying the relation of F>T1>T2, is provided. A feeding mechanism for feeding a base material for performing physical or chemical processing with high accuracy while an elongate base material is continuously fed, particularly a feeding mechanism that suppresses thickness variation along the lengthwise direction or surface damage at a portion where a function is added of the processed base material, can be obtained.

Abstract translation: 一种馈送机构，具有连续供给细长基材的基站，以规定的速度进行物理或化学处理，并且经过处理的基材从该基站连续回收，其中沿与输送方向相反的方向的拉伸力T1 施加在基站的供给侧，在基站施加摩擦力F，并且在基站的恢复侧在基材上施加沿供给方向的张力T2，这些力满足关系 的F> T1> T2。 一种供给机构，用于在连续供给细长的基材的同时高精度地进给用于进行物理或化学处理的基材，特别是抑制沿着长度方向的厚度变化或添加功能的部分的表面损伤的进给机构 可以得到经加工的基材。

公开(公告)号：US20110003139A1

公开(公告)日：2011-01-06

申请号：US12864419

申请日：2009-01-14

Applicant: Masatada Numano ,  Nozomu Kawabe ,  Yukihiro Oishi ,  Nobuyuki Mori ,  Nobuyuki Okuda ,  Ryuichi Inoue

Inventor： Masatada Numano ,  Nozomu Kawabe ,  Yukihiro Oishi ,  Nobuyuki Mori ,  Nobuyuki Okuda ,  Ryuichi Inoue

IPC: B32B15/02 ,  B32B5/16

CPC classification number: C22F1/06 ,  B22D11/007 ,  B22D19/04 ,  B22D21/007 ,  C22C23/02 ,  C22C32/0063 ,  Y10T428/25

Abstract: The invention offers a magnesium alloy sheet material having excellent plastic processibility and rigidity and a magnesium alloy formed body having excellent rigidity. The sheet material has magnesium alloy that forms the matrix containing hard particles. The region from the surface of the sheet material to a position away from the surface by 40% of the thickness of the sheet material is defined as the surface region, and the remaining region as the center region. Hard particles existing in the center region have a maximum diameter of more than 20 μm and less than 50 μm, and hard particles existing in the surface region have a maximum diameter of 20 μm or less. Because the hard particles existing at the surface side are fine particles, they are less likely to become the starting point of cracking or another defect at the time of plastic processing. Because the hard particles existing in the center region are coarse, they can increase the rigidity of the sheet material.

Abstract translation: 本发明提供具有优异的塑性加工性和刚性的镁合金板材和具有优异刚性的镁合金成形体。 片材具有形成含有硬质粒子的基体的镁合金。 从片材的表面到离开表面的位置的片材的厚度的40％的区域被定义为表面区域，其余区域被定义为中心区域。 存在于中心区域的硬质粒子的最大直径大于20μm且小于50μm，存在于表面区域的硬质粒子的最大直径为20μm以下。 由于存在于表面侧的硬质粒子是微细的粒子，因此在塑性加工时不太可能成为开裂的起点或其他缺陷。 由于存在于中心区域的硬质粒子较粗糙，因此能够提高片材的刚性。

公开(公告)号：US20100003870A1

公开(公告)日：2010-01-07

申请号：US12557444

申请日：2009-09-10

Applicant: Nobuyuki OKUDA ,  Yoshiomi TSUJI ,  Shuuichi CHIBA

Inventor： Nobuyuki OKUDA ,  Yoshiomi TSUJI ,  Shuuichi CHIBA

IPC: H01R13/02

CPC classification number: H01R12/57 ,  H01R12/714 ,  H01R13/2421

Abstract: A support portion of an elastic contactor is located in a fixed region surrounded by a plurality of openings on a contact sheet. The support portion extends over the substantially entire fixed region and along the outer rims of the surrounding openings.

Abstract translation: 弹性接触器的支撑部分位于由接触片上的多个开口包围的固定区域中。 支撑部分在基本上整个固定区域上延伸并沿着周围开口的外缘延伸。

公开(公告)号：US5792567A

公开(公告)日：1998-08-11

申请号：US545798

申请日：1996-02-07

Applicant: Junji Kido ,  Takashi Uemura ,  Hiroya Kimura ,  Nobuyuki Okuda ,  Yoshinobu Ueba ,  Yasuko Okuda ,  Hajime Osaka

Inventor： Junji Kido ,  Takashi Uemura ,  Hiroya Kimura ,  Nobuyuki Okuda ,  Yoshinobu Ueba ,  Yasuko Okuda ,  Hajime Osaka

IPC: C07D249/08 ,  C07D249/10 ,  C09K11/06 ,  H05B33/14

CPC classification number: C07D249/08 ,  C09K11/06 ,  H05B33/14 ,  Y10S428/917

Abstract: The triazole derivatives of this invention are expressed by the general formula (1). The organic electroluminescent device of this invention have a layer containing at least one triazole derivative of the general formulas (1) and (2). Such triazole derivatives are excellent in electron-transport efficiency, hole-blocking properties and heat resistance, and such organic electroluminescent devices are excellent in luminous efficiency, luminance and stability. ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.9 and R.sup.10 have the same meanings as indicated in the specification.

Abstract translation: PCT No.PCT / JP95 / 00440 Sec。 371日期：1995年2月7日 102（e）1995年2月7日PCT PCT 1995年3月15日PCT公布。 出版物WO95 / 25097 日期1995年9月21日本发明的三唑衍生物由通式（1）表示。 本发明的有机电致发光器件具有含有至少一种通式（1）和（2）的三唑衍生物的层。 这种三唑衍生物的电子传输效率，空穴阻挡性和耐热性优异，这种有机电致发光器件的发光效率，亮度和稳定性都优异。 （1）其中R1，R2，R3，R4，R5，R6，R7，R8，R9和R10具有与说明书中所示相同的含义。

公开(公告)号：US5593187A

公开(公告)日：1997-01-14

申请号：US587757

申请日：1995-11-22

Applicant: Nobuyuki Okuda ,  Koichi Inoue ,  Toshinori Tokutake ,  Shinji Ito

Inventor： Nobuyuki Okuda ,  Koichi Inoue ,  Toshinori Tokutake ,  Shinji Ito

IPC: F16L37/088 ,  F28F9/04 ,  F16L37/08

CPC classification number: F28F9/0246 ,  F16L37/088 ,  F28F9/0248 ,  F28F9/0256 ,  Y10S285/914 ,  Y10S285/921

Abstract: A pipe joint for joining two pipes end to end comprises a hollow cylindrical spigot portion having an annular projection on the outer periphery of a base end thereof, a hollow cylindrical socket portion having an inside diameter approximately equal to the outside diameter of the spigot portion and formed with two opposed apertures in its peripheral wall close to a forward end thereof and with a stepped part on the inner surface of the peripheral wall for the projection to come into contact with, the stepped part being closer to a base end of the socket portion than the apertures, and a stopper having a pair of circular-arc resilient legs fittable into the respective apertures from outside to project inward and each having a slanting inner surface, the legs being opposed to each other for the inwardly curved surfaces thereof to face each other. The projection is fixedly held between the stepped part and the legs by inserting the stopper into the apertures with the slanting surfaces facing toward the insertion side of the spigot portion and inserting the spigot portion into the socket portion until the projection moves past the legs. The spigot and socket portions are provided at the joint ends of the two respective pipes to be joined.

Abstract translation: 用于将两个管端部到端部连接的管接头包括：中空圆柱形插口部分，其在其基端的外周上具有环形突起;中空圆柱形插座部分，其内径大致等于插口部分的外径; 在靠近其前端的周壁形成有两个相对的孔，并且在周壁的内表面上具有阶梯部分以使突起接触，台阶部分更靠近插座部分的基端 以及具有一对圆弧弹性腿的止动件，该腿可从外侧装配到相应的孔中，向内突出并且每个具有倾斜的内表面，所述腿彼此相对以使其向内弯曲的表面面对每个 其他。 通过将止动件插入孔中，将突起固定地保持在台阶部分和腿之间，其中倾斜表面面向插口部分的插入侧，并将插口部分插入到插座部分中，直到突起移动经过腿部。 插头和插座部分设置在待连接的两个相应管道的接头端。

公开(公告)号：US20120308809A1

公开(公告)日：2012-12-06

申请号：US13515155

申请日：2010-12-06

Applicant: Osamu Mizuno ,  Nobuyuki Okuda ,  Koji Mori ,  Masahiro Yamakawa ,  Masayuki Nishizawa ,  Takayasu Sugihara

Inventor： Osamu Mizuno ,  Nobuyuki Okuda ,  Koji Mori ,  Masahiro Yamakawa ,  Masayuki Nishizawa ,  Takayasu Sugihara

IPC: B32B15/04 ,  B32B15/16

CPC classification number: C22F1/06 ,  B22D11/001 ,  C22C23/02 ,  C23C22/22 ,  C23C28/021 ,  C23C28/028 ,  C23C30/00 ,  Y10T428/256

Abstract: A magnesium alloy structural member having excellent corrosion resistance is provided. The magnesium alloy structural member includes a magnesium alloy substrate that contains more than 7.5% by mass of Al and an anticorrosive layer formed on a surface of the substrate by chemical conversion treatment. The substrate contains a precipitate, typically, particles dispersed therein. The particles are made of an intermetallic compound containing at least one of Al and Mg and have an average particle size of 0.05 μm or more and 1 μm or less. The total area of the particles accounts for 1% by area or more and 20% by area or less. The anticorrosive layer includes a lower sublayer and a surface sublayer on the substrate in this order. The surface sublayer is denser than the lower sublayer. The substrate of the magnesium alloy structural member has high corrosion resistance because of a high Al content. The magnesium alloy structural member has excellent corrosion resistance because of the dense sublayer on the front side of the anticorrosive layer, which prevents a corrosive liquid from reaching the substrate. The porous lower sublayer can reduce the tendency of the anticorrosive layer to detach from the substrate, for example, upon impact and allows the magnesium alloy structural member to retain high corrosion resistance.

Abstract translation: 提供了具有优异耐腐蚀性的镁合金结构件。 镁合金结构件包括含有大于7.5质量％的Al的镁合金基材和通过化学转化处理在基板的表面上形成的防腐蚀层。 底物含有沉淀物，通常分散在其中的颗粒。 颗粒由含有Al和Mg中的至少一种的金属间化合物制成，平均粒径为0.05μm以上且1μm以下。 颗粒总面积占面积的1％以上，面积以下为20％。 防腐层依次包括下层和衬底上的表面子层。 表层子层比下层更致密。 由于Al含量高，所以镁合金构件的基板具有高耐腐蚀性。 镁合金结构件由于在防腐蚀层的正面上的致密子层而具有优异的耐腐蚀性，防止了腐蚀性液体到达基板。 多孔下层可以降低防腐层与基材脱离的倾向，例如在冲击时，镁合金结构件能够保持高的耐腐蚀性。

公开(公告)号：US20110268986A1

公开(公告)日：2011-11-03

申请号：US13142360

申请日：2009-11-17

Applicant: Masatada Numano ,  Ryuichi Inoue ,  Nobuyuki Okuda ,  Nozomu Kawabe ,  Koji Mori ,  Nobuyuki Mori ,  Yukihiro Oishi ,  Takahiko Kitamura

Inventor： Masatada Numano ,  Ryuichi Inoue ,  Nobuyuki Okuda ,  Nozomu Kawabe ,  Koji Mori ,  Nobuyuki Mori ,  Yukihiro Oishi ,  Takahiko Kitamura

IPC: B21D39/00 ,  B23P11/00

CPC classification number: H05K5/04 ,  Y10T29/49908 ,  Y10T156/10 ,  Y10T156/1002 ,  Y10T428/12611

Abstract: The method of producing a magnesium alloy joined part has the following steps: a joining step of joining a reinforcing material made of metal to a plate material made of magnesium alloy without allowing an organic material to remain at the joined portion and a plastic-working step of performing plastic working on the plate material to which the reinforcing material is joined. A desirable means of joining the reinforcing material to the plate material can be to use an inorganic adhesive. Because the magnesium alloy joined part is formed by a structure in which the reinforcing material is joined to the plate material, in comparison with the case where the reinforcing material is formed by machining or the like, the magnesium alloy structural member can be obtained with high production efficiency.

Abstract translation: 镁合金接合部的制造方法具有以下步骤：将由金属制成的增强材料与镁合金制的板材接合而不使有机材料残留在接合部的接合工序和塑性加工工序 对加强材料接合的板材进行塑性加工。 将增强材料接合到板材的期望的方法可以是使用无机粘合剂。 由于镁合金接合部分是通过加强材料与板材接合的结构形成的，与通过机加工等形成增强材料的情况相比，可以获得高的镁合金结构件 生产效率。

公开(公告)号：US20110217514A1

公开(公告)日：2011-09-08

申请号：US12377916

申请日：2007-07-10

Applicant: Nobuyuki Okuda ,  Masatoshi Majima ,  Shoichiro Sakai ,  Shinji Inazawa ,  Nobuyuki Mori ,  Ryuichi Inoue ,  Yukihiro Oishi ,  Nozomu Kawabe ,  Masatada Numano

Inventor： Nobuyuki Okuda ,  Masatoshi Majima ,  Shoichiro Sakai ,  Shinji Inazawa ,  Nobuyuki Mori ,  Ryuichi Inoue ,  Yukihiro Oishi ,  Nozomu Kawabe ,  Masatada Numano

IPC: B32B3/00 ,  B05D3/12 ,  B22D25/00 ,  B05D1/36 ,  C25D7/00

CPC classification number: C23C22/83 ,  C22C23/02 ,  C22F1/06 ,  C23C22/18 ,  C23C22/364 ,  C23C22/37 ,  C25D11/30 ,  Y10T428/24364

Abstract: There is provided a magnesium alloy member having mechanical properties and corrosion resistance and a method of manufacturing the magnesium alloy member.A magnesium alloy member has a base material made of a magnesium alloy, and an anticorrosive film formed on the base material. The base material is a rolled magnesium alloy including 5 to 11% by mass of Al. By using a base material including a large amount of Al, a magnesium alloy member having excellent mechanical properties and high corrosion resistance can be produced. In addition, by using a rolled material, the number of surface defects at the time of casting is small, and the frequency of compensation processes such as undercoating and puttying can be reduced.

Abstract translation: 提供了具有机械性能和耐腐蚀性的镁合金构件以及镁合金构件的制造方法。 镁合金构件具有由镁合金制成的基材和形成在基材上的防腐蚀膜。 基材是含有5〜11质量％的Al的轧制镁合金。 通过使用含有大量Al的基材，可以制造具有优异的机械性能和高耐腐蚀性的镁合金构件。 此外，通过使用轧制材料，铸造时的表面缺陷的数量少，可以降低底涂和腻子等补偿处理的频率。