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1. 发明申请

US20140020618A1 METHOD FOR PRODUCING CALCITE SINGLE CRYSTAL 审中-公开
标题翻译：生产计算单晶的方法
公开(公告)号：US20140020618A1
公开(公告)日：2014-01-23
申请号：US13984332
申请日：2012-02-08
申请人： Kazumichi Yanagisawa , Arito Sakaguchi , Hide Sakaguchi
发明人： Kazumichi Yanagisawa , Arito Sakaguchi , Hide Sakaguchi
IPC分类号： C30B7/08
CPC分类号： C30B7/08 , C30B29/10
摘要： The objective of the present invention is to provide a method for producing a calcite single crystal which is appropriately fine in a large scale with no difficulty. The method for producing a calcite single crystal according to the present invention is characterized in comprising the steps of mixing raw material calcium carbonate with an ammonium nitrate aqueous solution to obtain a raw material mixed liquid, wherein pH of the ammonium nitrate aqueous solution is not less than 7.0 and not more than 8.0, a concentration of the ammonium nitrate aqueous solution is not less than 2 M, and a concentration of calcium carbonate in the raw material mixed liquid is not less than 4 g/L and not more than 16 g/L; heating the raw material mixed liquid at not less than 125° C.; and then gradually cooling the raw material mixed liquid.
摘要翻译：本发明的目的是提供一种难以大规模地适当精细地生产方解石单晶的方法。根据本发明的方解石单晶的制造方法的特征在于包括以下步骤：将原料碳酸钙与硝酸铵水溶液混合，得到原料混合液，其中硝酸铵水溶液的pH值不小于 7.0以上8.0以下，硝酸铵水溶液的浓度为2m以上，原料混合液中的碳酸钙浓度为4g / L以上16g / L以下， L; 在不低于125℃下加热原料混合液; 然后逐渐冷却原料混合液体。

2. 发明授权

US08661913B2 Method of measuring stress history and composite material containing cement as main component 有权
标题翻译：测量应力历史的方法和含水泥的复合材料为主要成分
公开(公告)号：US08661913B2
公开(公告)日：2014-03-04
申请号：US13129744
申请日：2008-11-17
申请人： Arito Sakaguchi , Hide Sakaguchi
发明人： Arito Sakaguchi , Hide Sakaguchi
IPC分类号： G01N3/00
CPC分类号： G01M5/0041 , C04B40/0096 , G01M5/0033 , G01N9/36 , G01N33/383 , G01N2203/0069 , C04B14/28 , C04B20/0076 , C04B28/02
摘要： There are provided a method by which a stress history of an object can be measured with high reliability if the object, which has temporarily been elastically deformed upon receiving an external force, recovers from the elastic deformation, and a composite material containing cement as a main component, of which a stress history can be measured with high reliability without reducing the strength of the material itself and without breaking the structure. To achieve the above-mentioned advantages, the method includes the steps of: acquiring an initial value of a twin density for calcite particles contained in an object to be measured that is elastically deformable upon receiving an external force; and measuring a history of stresses received by the object to be measured on the basis of a difference from the initial value in respect of the twin density for the calcite particles after the object to be measured receives the external force. The composite material includes calcite particles, for which a twin density is known and which are mixed to be distributed in the material, partially replacing an aggregate of the material.
摘要翻译：提供了一种方法，通过该方法可以高度可靠地测量物体的应力历史，如果在接受外力时暂时弹性变形的物体从弹性变形中恢复，则以水泥为主体的复合材料组件，其可以高可靠性地测量应力历史，而不会降低材料本身的强度并且不破坏结构。为了实现上述优点，该方法包括以下步骤：获得包含在待测量物体中的方解石颗粒的初始值，所述方解石颗粒在接受外力时可弹性变形; 并且根据与待测量对象物之间的方解石颗粒的双密度的初始值的差异，测量被测量物体所接受的应力的历史记录受到外力。复合材料包括方解石颗粒，已知双重密度，并且它们被混合以分布在材料中，部分代替材料的聚集体。

3. 发明申请

US20110232394A1 METHOD OF MEASURING STRESS HISTORY AND COMPOSITE MATERIAL CONTAINING CEMENT AS MAIN COMPONENT 有权
标题翻译：测量应力历史的方法和包含水泥作为主要组分的复合材料
公开(公告)号：US20110232394A1
公开(公告)日：2011-09-29
申请号：US13129744
申请日：2008-11-17
申请人： Arito Sakaguchi , Hide Sakaguchi
发明人： Arito Sakaguchi , Hide Sakaguchi
IPC分类号： G01N33/38 , C04B14/28
CPC分类号： G01M5/0041 , C04B40/0096 , G01M5/0033 , G01N9/36 , G01N33/383 , G01N2203/0069 , C04B14/28 , C04B20/0076 , C04B28/02
摘要： There are provided a method by which a stress history of an object can be measured with high reliability if the object, which has temporarily been elastically deformed upon receiving an external force, recovers from the elastic deformation, and a composite material containing cement as a main component, of which a stress history can be measured with high reliability without reducing the strength of the material itself and without breaking the structure. To achieve the above-mentioned advantages, the method includes the steps of: acquiring an initial value of a twin density for calcite particles contained in an object to be measured that is elastically deformable upon receiving an external force; and measuring a history of stresses received by the object to be measured on the basis of a difference from the initial value in respect of the twin density for the calcite particles after the object to be measured receives the external force. The composite material includes calcite particles, for which a twin density is known and which are mixed to be distributed in the material, partially replacing an aggregate of the material.
摘要翻译：提供了一种方法，通过该方法可以高度可靠地测量物体的应力历史，如果在接受外力时暂时弹性变形的物体从弹性变形中恢复，则以水泥为主体的复合材料组件，其可以高可靠性地测量应力历史，而不会降低材料本身的强度并且不破坏结构。为了实现上述优点，该方法包括以下步骤：获得包含在待测量物体中的方解石颗粒的初始值，所述方解石颗粒在接受外力时可弹性变形; 并且根据与待测量对象物之间的方解石颗粒的双密度的初始值的差异，测量被测量物体所接受的应力的历史记录受到外力。复合材料包括方解石颗粒，已知双重密度，并且它们被混合以分布在材料中，部分代替材料的聚集体。

4. 发明授权

US07860692B2 Particle data computing apparatus, and particle data computing method 有权
标题翻译：粒子数据计算装置和粒子数据计算方法
公开(公告)号：US07860692B2
公开(公告)日：2010-12-28
申请号：US11613626
申请日：2006-12-20
申请人： Hide Sakaguchi
发明人： Hide Sakaguchi
IPC分类号： G06F7/60
CPC分类号： G06F17/5009 , G06F2217/16
摘要： When an integrated displacement amount of the particles constituting a contact candidate pair is equal to or more than ¼ (one-quarter) cell or more, likelihood becomes high that the particles of the contact candidate particle pair, which was not in contact with each other, would come into contact with each other. Then, in such high likelihood, data relating to contact candidate particle pairs are updated. With this arrangement, even if contact candidate particle pair data updating is decimated and part of contact determination is accordingly omitted to increase a computing speed of the contact determination, accuracy of simulation will not be reduced. Thus, according to the present invention, the computing speed of the contact determination can be increased without lowering the accuracy of simulation.
摘要翻译：当构成接触候选对的粒子的积分位移量等于或大于1/4（四分之一）以上的单元以上时，接触候选粒子对的粒子彼此不接触的可能性变高，会相互接触。然后，如此高的可能性，更新与接触候选粒子对相关的数据。利用这种布置，即使抽取接触候选粒子对数据更新并且相应地省略部分接触确定以增加接触确定的计算速度，也不会降低模拟精度。因此，根据本发明，可以在不降低模拟精度的情况下提高接触确定的计算速度。

5. 发明申请

US20120259602A1 PARTICLE SIMULATOR AND METHOD OF SIMULATING PARTICLES 有权
标题翻译：颗粒模拟器和模拟颗粒的方法
公开(公告)号：US20120259602A1
公开(公告)日：2012-10-11
申请号：US13082688
申请日：2011-04-08
申请人： Daisuke NISHIURA , Hide Sakaguchi
发明人： Daisuke NISHIURA , Hide Sakaguchi
IPC分类号： G06G7/48
CPC分类号： G06F17/5009 , G06F2217/16
摘要： The memory size used in DEM calculation of particle having a particle diameter distribution is suppressed.A particle simulator includes a particle-information retaining unit 11 holding particle information including position and velocity information of a particle group, a particle-number changing unit 14 assigning particle numbers specifying particles in an order in accordance with the positions of the particles to the particle, a contact-candidate-list preparing unit 16 selecting particle pairs of a target particle and another particle that may be in contact with the target particle, a contact determining unit 18 calculating contact forces generated between particles in the particle pairs on the basis of particle information and storing the contact forces in the contact-force tables, a contact-force calculating unit 19 extracting contact forces of particles having a diameter greater than particles from contact-force tables using a contact-force reference table 54, extracting contact forces of particles having a diameter smaller than the particles by specifying the storage positions in the contact-force tables using integrated-contact-candidate numbers s_jgi[i], and calculating the sum of the contact forces, and a particle-information updating unit 20 updating the particle information on the basis of the contact forces of the particle.
摘要翻译：抑制了具有粒径分布的粒子的DEM计算中使用的记忆体大小。粒子模拟器包括：粒子信息保持单元11，其保持包括粒子群的位置和速度信息的粒子信息;粒子数改变单元14，根据颗粒的位置按照粒子的位置分配指定粒子的粒子数接触候选者列表制备单元16，选择目标颗粒和可能与目标颗粒接触的另一粒子的粒子对;接触确定单元18，其基于粒子计算颗粒对中的颗粒之间产生的接触力信息并将接触力存储在接触力表中，接触力计算单元19使用接触力参考表54提取具有大于接触力台的颗粒直径的颗粒的接触力，提取颗粒的接触力通过指定存储位置，其直径小于颗粒使用集成接触候选号码s_jgi [i]的接触力表，并计算接触力的总和，并且粒子信息更新单元20基于粒子的接触力来更新粒子信息。

6. 发明申请

US20070143034A1 PARTICLE DATA COMPUTING APPARATUS, AND PARTICLE DATA COMPUTING METHOD 有权
标题翻译：粒子数据计算装置和粒子数据计算方法
公开(公告)号：US20070143034A1
公开(公告)日：2007-06-21
申请号：US11613626
申请日：2006-12-20
申请人： Hide Sakaguchi
发明人： Hide Sakaguchi
IPC分类号： G06F19/00
CPC分类号： G06F17/5009 , G06F2217/16
摘要： When an integrated displacement amount of the particles constituting a contact candidate pair is equal to or more than ¼ (one-quarter) cell or more, likelihood becomes high that the particles of the contact candidate particle pair, which was not in contact with each other, would come into contact with each other. Then, in such high likelihood, data relating to contact candidate particle pairs are updated. With this arrangement, even if contact candidate particle pair data updating is decimated and part of contact determination is accordingly omitted to increase a computing speed of the contact determination, accuracy of simulation will not be reduced. Thus, according to the present invention, the computing speed of the contact determination can be increased without lowering the accuracy of simulation.
摘要翻译：当构成接触候选对的粒子的积分位移量等于或大于1/4（四分之一）以上的单元以上时，接触候选粒子对的粒子彼此不接触的可能性变高，会相互接触。然后，如此高的可能性，更新与接触候选粒子对相关的数据。利用这种布置，即使抽取接触候选粒子对数据更新并且相应地省略部分接触确定以增加接触确定的计算速度，也不会降低模拟精度。因此，根据本发明，可以在不降低模拟精度的情况下提高接触确定的计算速度。

7. 发明授权

US08554527B2 Particle simulator and method of simulating particles 有权
标题翻译：粒子模拟器和模拟粒子的方法
公开(公告)号：US08554527B2
公开(公告)日：2013-10-08
申请号：US13082688
申请日：2011-04-08
申请人： Daisuke Nishiura , Hide Sakaguchi
发明人： Daisuke Nishiura , Hide Sakaguchi
IPC分类号： G06G7/48
CPC分类号： G06F17/5009 , G06F2217/16
摘要： The memory size used in DEM calculation of particle having a particle diameter distribution is suppressed.A particle simulator includes a particle-information retaining unit 11 holding particle information including position and velocity information of a particle group, a particle-number changing unit 14 assigning particle numbers specifying particles in an order in accordance with the positions of the particles to the particle, a contact-candidate-list preparing unit 16 selecting particle pairs of a target particle and another particle that may be in contact with the target particle, a contact determining unit 18 calculating contact forces generated between particles in the particle pairs on the basis of particle information and storing the contact forces in the contact-force tables, a contact-force calculating unit 19 extracting contact forces of particles having a diameter greater than particles from contact-force tables using a contact-force reference table 54, extracting contact forces of particles having a diameter smaller than the particles by specifying the storage positions in the contact-force tables using integrated-contact-candidate numbers s_jgi[i], and calculating the sum of the contact forces, and a particle-information updating unit 20 updating the particle information on the basis of the contact forces of the particle.
摘要翻译：抑制了具有粒径分布的粒子的DEM计算中使用的记忆体大小。粒子模拟器包括：粒子信息保持单元11，其保持包括粒子群的位置和速度信息的粒子信息;粒子数改变单元14，根据颗粒的位置按照粒子的位置分配指定粒子的粒子数接触候选者列表制备单元16，选择目标颗粒和可能与目标颗粒接触的另一粒子的粒子对;接触确定单元18，其基于粒子计算颗粒对中的颗粒之间产生的接触力信息并将接触力存储在接触力表中，接触力计算单元19使用接触力参考表54提取具有大于接触力台的颗粒直径的颗粒的接触力，提取颗粒的接触力通过指定存储位置，其直径小于颗粒使用集成接触候选号码s_jgi [i]的接触力表，并计算接触力的总和，并且粒子信息更新单元20基于粒子的接触力来更新粒子信息。

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