Method of manufacturing a product by estimating thermal stress using a
model of the product made of different material
    2.
    发明授权
    Method of manufacturing a product by estimating thermal stress using a model of the product made of different material 失效
    通过使用由不同材料制成的产品的模型来估计热应力来制造产品的方法

    公开(公告)号:US5129443A

    公开(公告)日:1992-07-14

    申请号:US725452

    申请日:1991-07-03

    摘要: A method of manufacturing a heat resistant member includes the step of designing the shape of the heat resistant member, including the substeps of estimating thermal stress of the heat resistant member by heating a model formed by a high-thermal expansion material which has a similar shape to the desired shape of the heat resistant member while the model is restrained and also while it is free. The high-thermal expansion material is different from the material of the member being modeled and has a thermal expansion coefficient greater than that of the material of the member being modeled. Additionally, the step of designing includes the substeps of measuring the strain of the model at each of a plurality of predetermined positions while the model is heated by strain gauges adhered to predetermined positions on the model, and calculating the stress at each predetermined position from the difference in measured strain values between the restraint state and the free state. Finally, the manufacturing method includes casting the heat resistant member to the designed shape.

    摘要翻译: 制造耐热构件的方法包括设计耐热构件的形状的步骤,包括通过加热由具有相似形状的高热膨胀材料形成的模型估计耐热构件的热应力的子步骤 达到期望的耐热构件的形状,同时模型被约束并且同时它是自由的。 高热膨胀材料与被模制部件的材料不同,其热膨胀系数大于被模制部件的材料的热膨胀系数。 此外,设计步骤包括在模型被加热到附着在模型上的预定位置的应变计上时,在多个预定位置的每一个处测量模型的应变的子步骤,以及从模型的每个预定位置计算应力 约束状态和自由状态之间的测量应变值的差异。 最后,制造方法包括将耐热构件浇铸成设计形状。

    Inner rotor magnet holder
    3.
    发明授权
    Inner rotor magnet holder 有权
    内转子磁铁架

    公开(公告)号:US09496761B2

    公开(公告)日:2016-11-15

    申请号:US14002592

    申请日:2012-12-21

    IPC分类号: H02K1/27 H02K1/28

    CPC分类号: H02K1/28 H02K1/274 H02K1/278

    摘要: A motor may include a stationary section and a rotating section. The stationary section may include a stator core having a plurality of teeth and a coil including a conducting wire wound around each tooth. The rotating section may include a plurality of magnets arranged radially inside the coil, a rotor core, and a magnet holder holding the magnets. Each magnet may have a circumferential end face at each of both end portions in the circumferential direction. The magnet holder may include a columnar portion axially extending between adjacent magnets, and a wall surface spreading in the circumferential direction from the columnar portion. The wall surface may come into contact with a surface arranged radially outside the circumferential end face of the magnet. The circumferential end face on at least one side of the magnet may face the columnar portion with a gap interposed therebetween in the circumferential direction.

    摘要翻译: 马达可以包括固定部分和旋转部分。 固定部分可以包括具有多个齿的定子芯和包括围绕每个齿缠绕的导线的线圈。 旋转部分可以包括沿线圈径向设置的多个磁体,转子芯和保持磁体的磁体保持器。 每个磁体可以在圆周方向上的两个端部的每一个处具有圆周端面。 磁体保持器可以包括在相邻的磁体之间轴向延伸的柱状部分和从柱状部分在圆周方向上扩展的壁表面。 壁面可以与设置在磁体的周向端面的径向外侧的表面接触。 磁体的至少一侧的周向端面可以在圆周方向上与其间具有间隙的方式面向柱状部。

    Solar cell
    4.
    发明授权
    Solar cell 有权
    太阳能电池

    公开(公告)号:US09257583B2

    公开(公告)日:2016-02-09

    申请号:US14119195

    申请日:2011-05-25

    摘要: A solar cell including a substrate 1, a nanopillar 11 having diameter D1 connected to the substrate 1, and a nanopillar 12 having diameter D2 connected to the substrate 1 is characterized in that D2 is greater than D1 in order to realize a solar cell having, as the surface structure, a nanopillar array structure with which it is possible to prevent reflection within the broad wavelength region of solar light. A nanopillar array structure 21 formed from two types of nanopillars having different diameters has a point of minimum reflectivity of a nanopillar array structure formed from the nanopillar 11 having diameter D1 and a point of minimum reflectivity of a nanopillar array structure formed from the nanopillar 12 having diameter D2 and therefore, is capable of preventing reflection within the broad wavelength region of solar light.

    摘要翻译: 包括基板1,具有与基板1连接的直径D1的纳米柱11和具有连接到基板1的直径D2的纳米柱12的太阳能电池的特征在于,D2大于D1,以实现太阳能电池, 作为表面结构,可以防止在太阳光的宽波长范围内的反射的纳米柱阵列结构。 由具有不同直径的两种类型的纳米柱形成的纳米柱阵列结构21具有由具有直径D1的纳米柱11形成的纳米柱阵列结构的最小反射率点和由纳米柱12形成的纳米柱阵列结构的最小反射率点, 因此,能够防止太阳光的宽波长范围内的反射。

    Stator unit and motor
    5.
    发明授权
    Stator unit and motor 有权
    定子单元和电机

    公开(公告)号:US09209658B2

    公开(公告)日:2015-12-08

    申请号:US13493237

    申请日:2012-06-11

    摘要: A stator unit including a coil in which a distance between an m−1-th turn and an m-th turn is wider than each distance in a first turn to the m−1-th turn. The m+1-th turn is disposed between the m−1-th turn and the m-th turn. Further, in a cross-section perpendicular to a central axis and passing a tooth, an angle between a line segment connecting respective centers of the m+1-th turn and the m−1-th turn and a line segment connecting respective centers of the m+1-th turn and the m-th turn is about 120° or more. With this structure, bulging in a circumferential direction of the coil adjacent to an inner peripheral portion of the tooth can be suppressed and a clearance can be secured between adjacent coils such that the number of turns of the coil can be increased.

    摘要翻译: 一种定子单元,其包括线圈,其中第m-1圈和第m圈之间的距离比第一回合中的每个距离宽到第m-1圈。 第m + 1转位于第m-1圈和第m转之间。 此外,在垂直于中心轴线并通过齿的横截面中,连接第m + 1匝的各个中心的线段与第m-1匝之间的角度与连接各个中心的线段 第m + 1圈和第m匝约为120°以上。 通过这种结构,可以抑制与齿的内周部分相邻的线圈的圆周方向上的凸起,并且可以确保相邻线圈之间的间隙,从而可以增加线圈的匝数。

    Image display device and the method for manufacturing the same
    6.
    发明授权
    Image display device and the method for manufacturing the same 有权
    图像显示装置及其制造方法

    公开(公告)号:US08759126B2

    公开(公告)日:2014-06-24

    申请号:US13092226

    申请日:2011-04-22

    IPC分类号: H01L21/00 G02F1/1333

    摘要: An image display device comprises: a first substrate having flexure property; a first resin layer which is attached to the first substrate and over which thin film transistors are located; a barrier layer which comprises an inorganic film covering a surface of the resin layer; and a first thin film layer and a second thin film layer which are located so as to sandwich the first resin layer with the barrier layer disposed therebetween.

    摘要翻译: 图像显示装置包括:具有弯曲特性的第一基板; 第一树脂层,其附接到第一基板并且薄膜晶体管位于该第一树脂层上; 阻挡层,其包含覆盖所述树脂层的表面的无机膜; 以及第一薄膜层和第二薄膜层,所述第一薄膜层和第二薄膜层被定位成夹在其间设置有阻挡层的第一树脂层。

    Positive photosensitive resin composition, method for forming pattern, and electronic part
    7.
    发明授权
    Positive photosensitive resin composition, method for forming pattern, and electronic part 有权
    正型感光性树脂组合物,形成图案的方法和电子部件

    公开(公告)号:US07638254B2

    公开(公告)日:2009-12-29

    申请号:US12207958

    申请日:2008-09-10

    IPC分类号: G03F7/023

    CPC分类号: G03F7/0233

    摘要: Provided is a positive photosensitive resin composition which is advantageous not only in excellent sensitivity, resolution and adhesion, but also in excellent heat resistance even when the composition is cured by a low-temperature process at equal to or lower than 280° C., as well as low water absorption and capability to give a pattern with favorable configuration. The positive photosensitive resin composition contains: (a) alkaline aqueous solution-soluble polyamide having a polyoxazole precursor structure; (b) an o-quinonediazide compound; and (c) a latent acid generator which generates acid upon heating. The composition optionally further contains (d) a compound having a phenolic hydroxyl group or (e) a solvent.

    摘要翻译: 提供一种正型感光性树脂组合物,其不仅在优异的感光度,分辨率和粘附性方面有优势,而且即使当组合物在低于280℃等温或低于280℃的温度下固化时也具有优异的耐热性,因为 以及低吸水率和赋予有利构造的图案的能力。 正型感光性树脂组合物含有:(a)具有聚恶唑前体结构的碱性水溶性溶液性聚酰胺; (b)邻醌二叠氮化合物; 和(c)在加热时产生酸的潜酸产生剂。 组合物任选地还包含(d)具有酚羟基的化合物或(e)溶剂。

    Communication Apparatus and Communication Method
    9.
    发明申请
    Communication Apparatus and Communication Method 审中-公开
    通信设备与通信方法

    公开(公告)号:US20080258864A1

    公开(公告)日:2008-10-23

    申请号:US11663354

    申请日:2004-10-28

    IPC分类号: G06F7/04

    摘要: A communication apparatus for mutual communication, when acting as an authenticator communication apparatus performing authentication, includes a transmitting section that transmits to an authenticatee communication apparatus subject to authentication challenge data to authenticate the authenticatee communication apparatus in a time slot, which is a segmented period of time in which the communication apparatus to communicate with a specific communication apparatus; and a receiving section that receives from the authenticatee communication apparatus first response data for responding to the challenge data in the same time slot as the one in which the transmitting section transmits the challenge data. An objective is to carry out authentication of a tag by a Reader/Writer (R/W) and authentication of the R/W by the tag at the same time as an anti-collision process, and to further achieve confidentiality of unique ID information that is transmitted.

    摘要翻译: 一种用于相互通信的通信装置,当用作进行认证的认证器通信装置时,包括发送部件,该发送部件在经过验证质询数据的认证对象通信装置的发送时间段内进行认证, 通信装置与特定通信装置通信的时间; 以及接收部,其从所述认证通信装置接收与所述发送部发送所述质询数据相同的时隙中的所述质询数据的第一响应数据。 目的是通过读/写器(R / W)对标签进行认证,并通过标签与抗冲突处理同时进行R / W认证,并进一步实现唯一ID信息的机密性 被传输。

    INTERNAL ENGINE PISTON AND ITS PRODUCTION METHOD
    10.
    发明申请
    INTERNAL ENGINE PISTON AND ITS PRODUCTION METHOD 有权
    内燃机活塞及其生产方法

    公开(公告)号:US20060191508A1

    公开(公告)日:2006-08-31

    申请号:US10551645

    申请日:2004-03-31

    IPC分类号: F02F3/00 F16J1/04

    摘要: An integrally cast steel piston for internal engines, the cast steel having (a) a composition comprising 0.8% or less of C, 3% or less of Si, 3% or less of Mn, 0.2% or less of S, 3% or less of Ni, 6% or less of Cr, 6% or less of Cu, and 0.01-3% of Nb, the balance being substantially Fe and inevitable impurities, or (b) a composition comprising 0.1-0.8% of C, 3% or less of Si, 3% or less of Mn, 0.2% or less of S, 10% or less of Ni, 30% or less of Cr, 6% or less of Cu, and 0.05-8% of Nb, the balance being substantially Fe and inevitable impurities, by mass.

    摘要翻译: 一种用于内部发动机的整体铸钢活塞,所述铸钢具有(a)包含C:0.8%或更少的Si,3%或更少的Si,3%或更少的Mn,0.2%或更少的S,3%或 较少的Ni,6%或更少的Cr,6%或更少的Cu和0.01-3%的Nb,余量基本上是Fe和不可避免的杂质,或(b)包含0.1-0.8%的C,3 Si%以下,Mn为3%以下,S为0.2%以下,Ni为10%以下,Cr为30%以下,Cu为6%以下,Nb为0.05〜8%, 余量基本上为Fe和不可避免的杂质。