公开(公告)号：US07408297B2

公开(公告)日：2008-08-05

申请号：US10508035

申请日：2003-03-18

申请人： Chao-Nan Xu ,  Hiroshi Tateyama

发明人： Chao-Nan Xu ,  Hiroshi Tateyama

IPC分类号： H05B33/00 ,  H05B33/22

CPC分类号： G01L1/24 ,  H01L41/08

摘要： A stacked structure (1) includes an electrostriction layer (2) including an electric inductive distortion material and a stress light-emitting layer (3) including a stress light-emitting material. When applying a voltage to the electrostriction layer (2) in the stacked structure (1), the electric inductive distortion material deforms, thereby the electrostriction layer (2) deforms. The deformation of the electrostriction layer (2) causes an external force to act on the stress light-emitting material of the stress light-emitting layer (3), and the stress light-emitting layer (3) emits light, accordingly. That is, by applying the voltage to the stacked structure (1), the stacked structure (1) can emit the light.

摘要翻译： 层叠结构（1）包括电致变形材料的电致伸缩层（2）和包含应力发光材料的应力发光层（3）。 当在堆叠结构（1）中向电致伸缩层（2）施加电压时，电感应变形材料变形，由此电致伸缩层（2）变形。 电致伸缩层（2）的变形引起外力作用在应力发光层（3）的应力发光材料上，应力发光层（3）相应地发光。 也就是说，通过对堆叠结构（1）施加电压，堆叠结构（1）可以发光。

公开(公告)号：US07769550B2

公开(公告)日：2010-08-03

申请号：US11883919

申请日：2006-01-11

申请人： Koji Hyodo ,  Chao-Nan Xu

发明人： Koji Hyodo ,  Chao-Nan Xu

IPC分类号： G01L1/00 ,  G01L5/00

CPC分类号： G01N3/068 ,  G01L1/24 ,  G01L1/248 ,  G01N2203/0017 ,  G01N2203/0222 ,  G01N2203/0254 ,  G01N2203/0641 ,  G01N2203/0694

摘要： A stress analysis method uses a thermoelastic stress measurement device to measure measuring stress state acting on an object by measuring material temperature state variation caused by stress, a mechanoluminescence measurement device to measure measuring stress state acting on the object by measuring light emitted from mechanoluminescence material according to the stress and an arithmetic processing device to obtain mechanical information, which includes prescribed stress distribution, by performing arithmetic processing on both the measurement data.

摘要翻译： 应力分析方法使用热弹性应力测量装置，通过测量由应力引起的材料温度状态变化来测量作用于物体的测量应力状态，机械发光测量装置，通过测量从机械发光材料发射的光来测量作用在物体上的测量应力状态， 通过对两个测量数据进行算术处理，获得包括规定的应力分布的机械信息的运算处理装置。

公开(公告)号：US20090114033A1

公开(公告)日：2009-05-07

申请号：US12224853

申请日：2007-03-06

申请人： Chao-Nan Xu ,  Nao Terasaki ,  Yusuke Imai ,  Hiroshi Yamada

发明人： Chao-Nan Xu ,  Nao Terasaki ,  Yusuke Imai ,  Hiroshi Yamada

IPC分类号： G01L1/24 ,  G01T1/00

CPC分类号： G01L1/241

摘要： Provided is a stress history recording system for recording a stress history, which includes a light emitting means including a stress-stimulated luminescent material that emits light in response to a mechanical external force, and a recording means for recording a history of a photoreaction generated due to light emission from the light emitting means. This achieves a technology for recording a stress history by using the stress-stimulated luminescent material.

摘要翻译： 提供了一种用于记录应力历史的应力历史记录系统，该应力历史记录系统包括响应于机械外力而发射光的受应力激发的发光材料的发光装置和用于记录由此产生的光反应历史的记录装置 以发光来自发光装置。 这实现了通过使用应力刺激发光材料来记录应力历史的技术。

公开(公告)号：US20080120045A1

公开(公告)日：2008-05-22

申请号：US11883919

申请日：2006-01-11

申请人： Koji Hyodo ,  Chao-Nan Xu

发明人： Koji Hyodo ,  Chao-Nan Xu

IPC分类号： G01L1/00

CPC分类号： G01N3/068 ,  G01L1/24 ,  G01L1/248 ,  G01N2203/0017 ,  G01N2203/0222 ,  G01N2203/0254 ,  G01N2203/0641 ,  G01N2203/0694

摘要： There is an essential limitation that only surface principal stress sum variation (Δ(σ1+σ2)) can be measured as physical quantity by a thermoelastic stress measurement technique, and furthermore respective principal stress components are unknown, and pure shearing stress acting on an object cannot be measured because it causes no temperature variation. Thus, in the present invention, when stress state of the object is measured, not only the thermoelastic stress measurement but also stress measurement (mechanoluminescence measurement) using a mechanoluminescence material is used in combination. Consequently, stress can be measured in detail; for example, principal stress component values (σ1 and ρ2) can be known while exceeding the principle limitation of the thermoelastic stress measurement technique.

摘要翻译： 存在仅通过热弹性应力测量技术仅测量表面主应力和变化（Delta（σσ1σσσ2））作为物理量的基本限制，以及 此外，各个主要应力分量是未知的，并且作用在物体上的纯剪切应力不能测量，因为它不会导致温度变化。 因此，在本发明中，当测量物体的应力状态时，不仅组合使用机械发光材料的热弹性应力测量，而且应力测量（机械发光测量）。 因此，可以详细测量应力; 例如，当超过热弹性应力测量技术的主要限制时，可以知道主应力分量值（σ1 H 2和R 2 O 2）。

公开(公告)号：US20060035079A1

公开(公告)日：2006-02-16

申请号：US11188134

申请日：2005-07-25

申请人： Chao-Nan Xu ,  Yusuke Imai ,  Yoshio Adachi

发明人： Chao-Nan Xu ,  Yusuke Imai ,  Yoshio Adachi

IPC分类号： C09K11/08 ,  B32B5/16

CPC分类号： F21K2/04 ,  C09D11/50 ,  C09K11/7734 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/259 ,  Y10T428/2913 ,  Y10T428/2982

摘要： A stress-luminescent material emits luminescence when external mechanical energy is applied thereto. The fine particles of the material have an anisotropic aspect ratio, preferably, from 2 to 1000, more preferably, from 5 to 100. Raw materials are mixed together in an aqueous solvent, and aqueous ammonia is added thereto to change the pH value, thereby controlling the aspect ratio of the stress-luminescent material particles. Also provided are compositions containing the stress-luminescent material, such as a coating material, an ink, and an adhesive.

摘要翻译： 当向其施加外部机械能时，应力发光材料发射发光。 材料的细颗粒具有各向异性纵横比，优选为2至1000，更优选为5至100.原料在水性溶剂中混合在一起，并向其中加入氨水以改变pH值，由此 控制应力发光材料颗粒的纵横比。 还提供了含有应力发光材料的组合物，例如涂料，油墨和粘合剂。

公开(公告)号：US20050119132A1

公开(公告)日：2005-06-02

申请号：US10497149

申请日：2002-11-29

申请人： Chao-Nan Xu ,  Wengsheng Shi ,  Hiroshi Tateyama ,  Keiko Nishikubo

发明人： Chao-Nan Xu ,  Wengsheng Shi ,  Hiroshi Tateyama ,  Keiko Nishikubo

IPC分类号： B01J19/00 ,  B01J19/06 ,  C01B13/34 ,  C01F17/00 ,  C09K11/77 ,  F26B3/12 ,  F26B7/00 ,  H01B1/00

CPC分类号： B82Y30/00 ,  B01J19/06 ,  B01J2208/00734 ,  B01J2219/1946 ,  C01B13/34 ,  C01F17/0025 ,  C01P2002/50 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C09K11/7734 ,  F26B3/12 ,  F26B7/002

摘要： A spherical crystalline metal oxide particle is produced by introducing a metal ion-containing solution, which has been atomized, into an atmosphere that is kept at 1000° C. or more and under oxidizing condition, in order to concurrently dry and sinter the metal ion-containing solution. Moreover, As an apparatus for producing the particle, an apparatus is used, which is structured by connecting: (A) a heating apparatus for concurrently drying and sintering an atomized particulate, the heating apparatus (4) including multi channel atomizing apparatus (3) having a function of atomizing a metal ion-containing solution, and a function of sorting a size of the thus atomized particulate; and (B) an electrostatic particle collecting apparatus (5) for electrostatically collecting the particle that is thus produced by (A) and has a predetermined size. With this arrangement, it is possible to provide a method and an apparatus capable of obtaining a highly crystalline spherical particle of a metal oxide safely and easily.

摘要翻译： 通过将已经雾化的含有金属离子的溶液引入保持在1000℃以上且在氧化条件下的气氛中来制造球状结晶金属氧化物颗粒，以同时干燥和烧结金属离子 含有解决方案。 另外，作为粒子的制造装置，使用以下装置：（A）同时干燥和烧结雾化粒子的加热装置，包括多通道雾化装置（3）的加热装置（4） 具有使含有金属离子的溶液雾化的功能，以及对这样雾化的颗粒的尺寸进行分选的功能; 和（B）用于静电收集由（A）制成并具有预定尺寸的颗粒的静电颗粒收集装置（5）。 通过这种布置，可以提供能够安全且容易地获得金属氧化物的高结晶球形颗粒的方法和装置。

公开(公告)号：US08056422B2

公开(公告)日：2011-11-15

申请号：US11814450

申请日：2006-01-11

申请人： Koji Hyodo ,  Chao-Nan Xu

发明人： Koji Hyodo ,  Chao-Nan Xu

IPC分类号： G01L1/24

CPC分类号： A61F2/4657 ,  A61B5/4504 ,  A61B5/4528 ,  A61F2/36 ,  A61F2/3662 ,  A61F2002/3631 ,  A61F2002/4632 ,  A61F2002/4666 ,  G01L1/241 ,  G09B23/30 ,  G09B23/32

摘要： When visualizing the stress distribution of natural bone, synthetic bone, or a member attached to either thereof without omitted points, in order to measure accurately in a variety of modes using an inexpensive system, a mechanoluminescence material thin film 6 is formed in advance on a bone material peripheral surface 5 in an appropriate area thereof including the portion where an insertion support portion 4 of an artificial hip prosthesis 2 is inserted into a hollow inside 3 of a damaged femur 1 or a synthetic bone simulating the damaged femur. The mechanoluminescence material thin film 6 portion is photographed over its entire circumference with an IICCD camera 7 from the external peripheral side thereof as or after the artificial hip prosthesis 2 is inserted. The obtained image is fed to a computer 11 to obtain a luminescence image 8. The computer 11 outputs the intensities of the received light in the form of an image as is, so that the luminescence image 8 can be obtained easily. Particularly, the data about the intensities of the received light can be used as stress/strain data virtually as is. Such method is also suitable for dynamic analysis.

摘要翻译： 当可视化天然骨骼，合成骨骼或附着于其中的部件的应力分布而不省略时，为了使用廉价的系统以各种模式精确地测量，机械发光材料薄膜6预先形成在 骨材料周边表面5在其适当的区域中，包括将人造髋假体2的插入支撑部分4插入损伤股骨1的中空内侧3中的部分或模拟受损股骨的合成骨。 机械发光材料薄膜6部分在其人造髋假体2插入之后或之后，利用来自其外周侧的IICCD照相机7在其整个圆周上进行拍照。 所获得的图像被馈送到计算机11以获得发光图像8.计算机11原样输出图像形式的接收光的强度，使得可以容易地获得发光图像8。 特别地，关于接收光的强度的数据可以被虚拟地用作应力/应变数据。 这种方法也适用于动态分析。

公开(公告)号：US20090286076A1

公开(公告)日：2009-11-19

申请号：US11989598

申请日：2006-08-02

申请人： Chao-Nan Xu ,  Yusuke Imai ,  Nao Terasaki ,  Yoshio Adachi ,  Hiroshi Yamada ,  Keiko Nishikubo

发明人： Chao-Nan Xu ,  Yusuke Imai ,  Nao Terasaki ,  Yoshio Adachi ,  Hiroshi Yamada ,  Keiko Nishikubo

IPC分类号： C09K11/08 ,  B32B27/00

CPC分类号： G01L1/247 ,  C09D5/22 ,  C09K11/02 ,  C09K11/7734 ,  G01L1/241 ,  G01M11/081 ,  Y10T428/269

摘要： In one embodiment of the present invention, on the surface of a material to be measured for stress analysis which has a stress-induced luminescent material layer formed thereon, a distortion energy is disclosed which is transmitted from a base material of a stress-induced luminescent material to the stress-induced luminescent material with high efficiency. The material to be measured for stress analysis has, on the surface thereof, a coating film layer, which emits light upon exposure to a change in distortion energy. The coating film layer is formed of a synthetic resin layer containing stress-induced luminescent particles, and the modulus of elasticity of a base material is not less than 1.0 GPa. The thickness of the coating film layer is preferably 1 μm to 500 μm.

摘要翻译： 在本发明的一个实施例中，在其上形成有应力诱导的发光材料层的应力分析材料的表面上，公开了从应力诱导发光材料的基底材料传递的变形能量 材料对应力致发光材料的高效率。 用于应力分析的待测量材料在其表面上具有在暴露于变形能量变化时发光的涂膜层。 涂膜层由含有应力诱发的发光粒子的合成树脂层形成，基材的弹性模量不小于1.0GPa。 涂膜层的厚度优选为1〜500μm。

公开(公告)号：US07509872B2

公开(公告)日：2009-03-31

申请号：US11655219

申请日：2007-01-19

申请人： Koji Hyodo ,  Chao-Nan Xu ,  Takashi Yamane ,  Motoyuki Akamatsu ,  Yoshiyuki Yokogawa ,  Tetsuya Kameyama

发明人： Koji Hyodo ,  Chao-Nan Xu ,  Takashi Yamane ,  Motoyuki Akamatsu ,  Yoshiyuki Yokogawa ,  Tetsuya Kameyama

IPC分类号： G01N3/08

CPC分类号： G01N3/068 ,  G01N3/14 ,  G01N2203/0033

摘要： Provided are a stress analysis method and stress analysis equipment that enable a detailed stress measurement, by using both a photoelasticity measurement method and a stress measurement (mechanoluminescence measurement) which utilizes a mechanoluminescent substance to measure a stress state of an object. Physical quantities that are measurable include individual principal stress component and a principal stress direction. The photoelasticity measurement method alone cannot measure individual principal stress component values.

摘要翻译： 提供一种通过使用利用机械发光物质测量物体的应力状态的光弹性测量方法和应力测量（机械发光测量）来实现详细的应力测量的应力分析方法和应力分析设备。 可测量的物理量包括单个主应力分量和主应力方向。 单独的光弹性测量方法不能测量单个主应力分量值。

公开(公告)号：US20090061202A1

公开(公告)日：2009-03-05

申请号：US11887902

申请日：2006-04-07

申请人： Chao-Nan Xu ,  Hiroshi Yamada

发明人： Chao-Nan Xu ,  Hiroshi Yamada

IPC分类号： B32B3/26

CPC分类号： F21K2/04 ,  C09K11/666 ,  C09K11/667 ,  C09K11/7721 ,  C09K11/7724 ,  C09K11/7738 ,  C09K11/7774 ,  C09K11/7792 ,  Y10T428/249953

摘要： One embodiment of the present invention provides (i) a luminant having a unique crystal structure so as to exhibit high luminosity and (ii) a manufacturing method thereof. Further, the present invention discloses (I) a luminant which exhibits ultraviolet luminescence and (II) a manufacturing method thereof. The inventors developed a stress-stimulated luminescent material which exhibits high luminosity by using a compound having a structure obtained by inserting alkali metal ions and alkali earth metal ions into a base material structure constituted of polyhedral-structure molecules and partially substituting the alkali metal ions and alkali earth metal ions by rare earth metal ions, transition metal ions, group-III metal ions, or group-IV metal ions. Further, the inventors developed a stress-stimulated luminescent material which exhibits high-luminosity stress-stimulated ultraviolet luminescence by adding specific metal ions such as Ce as a luminescent center to the aforementioned stress-stimulated luminescent material.

摘要翻译： 本发明的一个实施方案提供（i）具有独特晶体结构以发挥高亮度的发光体，和（ii）其制造方法。 此外，本发明公开了（I）显示紫外线发光的发光体和（II）其制造方法。 本发明人开发了通过使用具有通过将碱金属离子和碱土金属离子插入到由多面体结构分子构成的基体结构中并且部分取代碱金属离子获得的结构的化合物而显示高亮度的应力激发的发光材料，以及 碱土金属离子，稀土金属离子，过渡金属离子，III族金属离子或Ⅳ族金属离子。 此外，本发明人开发了通过将诸如Ce作为发光中心的特定金属离子添加到上述应力刺激发光材料中而显示出高亮度应力刺激的紫外线发光的应力刺激发光材料。