公开(公告)号：US5795537A

公开(公告)日：1998-08-18

申请号：US693608

申请日：1996-08-07

申请人： Mamoru Senna ,  Sang-Hee Cho ,  Kenji Hamada

发明人： Mamoru Senna ,  Sang-Hee Cho ,  Kenji Hamada

IPC分类号： B02C15/02 ,  C01G33/00 ,  C04B35/499 ,  C04B35/622 ,  C04B35/628

CPC分类号： C04B35/622 ,  C04B35/499

摘要： The present invention provides a method of producing composite oxide ceramics which is capable of efficiently producing single-phase multi-component metal oxide ceramics having less impurity phase and excellent dielectric characteristics, by a simple process comprising sintering at a low temperature. The method has the steps of mixing a metallic hydroxide or hydrous gel with a plurality of metallic oxide powders to prepare a raw material mixture powder, activating the raw material mixture powder by mechanochemical treatment for grinding the raw material mixture powder with a degree of impact, which provides a centrifugal effect of 15 or more, to form a precursor, and synthesizing composite oxide ceramics by heat treatment of the activated raw material mixture powder (precursor).

摘要翻译： 本发明提供一种复合氧化物陶瓷的制造方法，其能够通过包括在低温烧结的简单工艺，有效地制造杂质相少且介电特性较差的单相多组分金属氧化物陶瓷。 该方法具有以下步骤：将金属氢氧化物或含水凝胶与多种金属氧化物粉末混合以制备原料混合物粉末，通过机械化学处理活化原料混合物粉末，用于以一定程度的冲击磨碎原料混合物粉末， 其提供15以上的离心效果以形成前体，并且通过热处理活化的原料混合物粉末（前体）来合成复合氧化物陶瓷。

公开(公告)号：US07597868B2

公开(公告)日：2009-10-06

申请号：US11649715

申请日：2007-01-04

申请人： Mamoru Senna ,  Hiroto Watanabe ,  Takahiro Kubo ,  Eitaro Matsui

发明人： Mamoru Senna ,  Hiroto Watanabe ,  Takahiro Kubo ,  Eitaro Matsui

IPC分类号： C01B31/00 ,  C01B13/02

CPC分类号： C01B13/02 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/15 ,  C01B32/152 ,  Y10S977/847

摘要： Powdery fullerene is milled in an oxygen atmosphere, whereby mechanical impacts are applied to the fullerene and a carbon cage of the fullerene is dynamically distorted to the extent that an energy for conversion of atmospheric oxygen to a singlet excited state is accomplished from the distorted carbon cage to atmospheric oxygen. Singlet oxygen, i.e. an efficient oxidant in various industrial fields, is generated by solid-state reaction under stable conditions without necessity of photo-irradiation. The singlet oxygen also enables efficient oxidation of fullerene itself.

摘要翻译： 粉状富勒烯在氧气氛中研磨，由此对富勒烯施加机械冲击，并且富勒烯的碳笼动态变形到将大气氧转化为单重激发态的能量从变形碳笼 到大气氧气。 在不需要光照射的情况下，在稳定的条件下，通过固态反应产生单线态氧，即在各种工业领域的高效氧化剂。 单线态氧还可以有效地氧化富勒烯本身。

公开(公告)号：US06569396B1

公开(公告)日：2003-05-27

申请号：US09701193

申请日：2000-11-27

申请人： Shouhan Yanagi ,  Mamoru Senna ,  Tetsuhiko Isobe ,  Manabu Kanayama

发明人： Shouhan Yanagi ,  Mamoru Senna ,  Tetsuhiko Isobe ,  Manabu Kanayama

IPC分类号： C01B2532

CPC分类号： C01B25/32 ,  C01B25/324

摘要： The present invention provides a method of manufacturing calcium phosphate powder comprising the steps of preparing a mixed material by mixing calcium hydroxide (Ca(OH)2) powder and calcium hydrogenphosphate powder so that a molar ratio (Ca/P) of calcium to phosphor is set to a range of 1.45-1.72; conducting a mixing/milling treatment to the mixed material to cause a soft-mechanochemical compositing reaction thereby to prepare a calcium phosphate precursor; and conducting a heat treatment to thus obtained precursor at a temperature of 600° C. or more thereby to prepare calcium phosphate powder. According to the present invention, the manufacturing process is simple and the manufacturing cost can be remarkably reduced. In addition, fine calcium phosphate powder excellent in characteristics can be easily manufactured in a short time.

摘要翻译： 本发明提供一种磷酸钙粉末的制造方法，其特征在于，通过混合氢氧化钙（Ca（OH）2）粉末和磷酸氢钙粉末，使钙与磷的摩尔比（Ca / P）为 设定在1.45-1.72的范围内; 对混合材料进行混合/研磨处理以引起软化机械复合反应，从而制备磷酸钙前体; 在600℃以上的温度下进行如此得到的前体的热处理，制作磷酸钙粉末。 根据本发明，制造过程简单，制造成本显着降低。 另外，能够在短时间内容易地制造出特性优异的细小的磷酸钙粉末。

公开(公告)号：US06416590B1

公开(公告)日：2002-07-09

申请号：US09720722

申请日：2000-12-28

申请人： Masahiko Hirata ,  Takashi Ohashi ,  Hisahiko Yoshida ,  Hiroji Noguchi ,  Takao Hisazumi ,  Mamoru Senna ,  Tetsuhiko Isobe

发明人： Masahiko Hirata ,  Takashi Ohashi ,  Hisahiko Yoshida ,  Hiroji Noguchi ,  Takao Hisazumi ,  Mamoru Senna ,  Tetsuhiko Isobe

IPC分类号： B22F102

CPC分类号： B23K35/0244 ,  B23K35/025 ,  B23K35/3618 ,  H05K3/3463 ,  H05K3/3484

摘要： An organic acid salt is deposited on the surface of a solder powder containing Sn and Zn. Alternatively, 0.5 to 10 wt. % of a nonionic surfactant is added to a flux. By a method comprising such a procedure, provided are a lead-free solder powder and solder paste having good soldering characteristics wherein the reaction of an activating component with an alloy component in a flux is suppressed.

摘要翻译： 在含有Sn和Zn的焊料粉末的表面上沉积有机酸盐。 或者，0.5至10wt。 将％的非离子表面活性剂加入助熔剂中。 通过包括这种方法的方法，提供了具有良好焊接特性的无铅焊料粉末和焊膏，其中活化组分与助熔剂中的合金组分的反应被抑制。

公开(公告)号：US20060251584A1

公开(公告)日：2006-11-09

申请号：US10560030

申请日：2004-06-10

申请人： Sanshiro Nagare ,  Mamoru Senna

发明人： Sanshiro Nagare ,  Mamoru Senna

IPC分类号： A61K9/14 ,  A61L9/04

CPC分类号： A61K9/146 ,  A61K9/14 ,  A61K9/5123 ,  A61K9/5192

摘要： This invention provides a drug nanoparticle 7 obtained by irradiating laser beam 3 to a solid target 2 composed of drug powder so as to release the drug as downsized component particle from the solid target 2, wherein the drug nanoparticles 7 has an average diameter of 100 nm or less. According to the above structure, there can be provided: a drug nanoparticle having a high bioavailability, a high purity and an excellent handling property in a case where the drug nanoparticle is used as medical agent, agricultural chemical (agrichemical), chemical fertilizer or the like. The method of manufacturing the drug and the medical agent manufacturing apparatus are capable of effectively manufacturing the drug nanoparticles through simple manufacturing steps.

摘要翻译： 本发明提供一种药物纳米粒子7，其通过将激光束3照射到由药物粉末构成的固体靶2上，从固体靶2释放作为小型化成分粒子的药物，其中药物纳米粒子7的平均直径为100nm 或更少。 根据上述结构，可以提供：在药物纳米粒子用作药剂的情况下，具有高生物利用度，高纯度和优异的处理性能的药物纳米粒子，农药（农化），化肥或 喜欢。 制造药物和药剂制造装置的方法能够通过简单的制造步骤有效地制造药物纳米粒子。

公开(公告)号：US06592989B1

公开(公告)日：2003-07-15

申请号：US09701181

申请日：2000-11-27

申请人： Mamoru Senna ,  Tetsuhiko Isobe ,  Manabu Kanayama

发明人： Mamoru Senna ,  Tetsuhiko Isobe ,  Manabu Kanayama

IPC分类号： B32B516

CPC分类号： A61K6/033 ,  A61L27/12 ,  C01B25/322 ,  Y10S977/773 ,  Y10S977/775 ,  Y10S977/788 ,  Y10S977/904 ,  Y10S977/919 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2998

摘要： The present invention provides a method of synthesizing hydroxy apatite comprising the steps of preparing a mixed material slurry by dispersing calcium hydroxide (Ca(OH)2) powder into a phosphoric acid (H3PO4) solution; conducting a mechanochemical milling treatment in which shearing force and compressive force based on a centrifugal force of a mechanical rotating body are imparted to the mixed material slurry, and reacting the calcium hydrate component with the phosphoric acid component under normal temperature and pressure thereby to prepare hydroxy apatite (HAp) powder having fine crystals. According to the structure described above, there can be provided a method of synthesizing hydroxy apatite having fine and uniform particle size which can be directly synthesized under normal temperature and pressure in a short time through simple and single process.

摘要翻译： 本发明提供一种合成羟基磷灰石的方法，包括以下步骤：通过将氢氧化钙（Ca（OH）2）粉末分散在磷酸（H 3 PO 4）溶液中）来制备混合材料浆料; 进行机械化学研磨处理，其中赋予混合材料浆料基于机械旋转体的离心力的剪切力和压缩力，并在常温常压下使钙水合物与磷酸组分反应，从而制备羟基 具有细晶体的磷灰石（HAP）粉末。 根据上述结构，可以提供一种合成具有微细且均匀粒径的羟基磷灰石的方法，其可以在常温常压下通过简单且单一的方法在短时间内直接合成。

公开(公告)号：US20070286791A1

公开(公告)日：2007-12-13

申请号：US11649715

申请日：2007-01-04

申请人： Mamoru Senna ,  Hiroto Watanabe ,  Takahiro Kubo ,  Eitaro Matsui

发明人： Mamoru Senna ,  Hiroto Watanabe ,  Takahiro Kubo ,  Eitaro Matsui

IPC分类号： C01B13/00 ,  B01J19/08

CPC分类号： C01B13/02 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/15 ,  C01B32/152 ,  Y10S977/847

摘要： Powdery fullerene is milled in an oxygen atmosphere, whereby mechanical impacts are applied to the fullerene and a carbon cage of the fullerene is dynamically distorted to the extent that an energy for conversion of atmospheric oxygen to a singlet excited state is accomplished from the distorted carbon cage to atmospheric oxygen. Singlet oxygen, i.e. an efficient oxidant in various industrial fields, is generated by solid-state reaction under stable conditions without necessity of photo-irradiation. The singlet oxygen also enables efficient oxidation of fullerene itself.

摘要翻译： 粉状富勒烯在氧气氛中研磨，由此对富勒烯施加机械冲击，并且富勒烯的碳笼动态变形到将大气氧转化为单重激发态的能量从变形碳笼 到大气氧气。 在不需要光照射的情况下，在稳定的条件下，通过固态反应产生单线态氧，即在各种工业领域的高效氧化剂。 单线态氧还可以有效地氧化富勒烯本身。

公开(公告)号：US06447698B1

公开(公告)日：2002-09-10

申请号：US09398753

申请日：1999-09-17

申请人： Masaru Ihara ,  Igarashi Takahiro ,  Tsuneo Kusunoki ,  Katsutoshi Ohno ,  Mamoru Senna ,  Tetsuhiko Isobe ,  Miho Konishi

发明人： Masaru Ihara ,  Igarashi Takahiro ,  Tsuneo Kusunoki ,  Katsutoshi Ohno ,  Mamoru Senna ,  Tetsuhiko Isobe ,  Miho Konishi

IPC分类号： C09K1102

CPC分类号： C09K11/574

摘要： A manufacturing method for a nanocrystal light emission substance having a nano structure crystal, doped with an activator and cured with ultraviolet light. The nanocrystal light emission substance is synthesized by a liquid phase co-precipitation process. During the liquid phase reaction, an organic acid, such as acrylic acid or methacrylic acid, is added. Alternatively, a high molecular organic acid, such as polyacrylic or polymethacrylic acid, polystyrene, is added after the liquid phase reaction. The resulting substance is then cured with ultraviolet light.

摘要翻译： 具有纳米结构晶体的纳米晶体发光物质的制造方法，掺杂有活化剂并用紫外光固化。 通过液相共沉淀法合成纳米晶体发光物质。 在液相反应期间，加入有机酸，如丙烯酸或甲基丙烯酸。 或者，在液相反应之后加入高分子有机酸，例如聚丙烯酸或聚甲基丙烯酸，聚苯乙烯。 然后将所得物质用紫外光固化。