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1. 发明授权

US06452244B1 Film-like composite structure and method of manufacture thereof 失效
标题翻译：薄膜状复合结构体及其制造方法
公开(公告)号：US06452244B1
公开(公告)日：2002-09-17
申请号：US09319210
申请日：1999-08-10
申请人： Tadao Miura , Touru Sumiya , Shun-ichiro Tanaka
发明人： Tadao Miura , Touru Sumiya , Shun-ichiro Tanaka
IPC分类号： H01L27095
CPC分类号： H01L29/872 , H01L29/45 , H01L29/452 , H01L29/456 , H01L29/47 , H01L29/475
摘要： On a semiconductor layer 1 consisting of a substrate of a semiconductor single crystal or the like, a metallic layer 2 of a thickness of 20 nm or less is formed. The metallic layer 2 comprises a first area A directly contacting with the semiconductor layer 1, and a second area B that is interposed by an intermediate layer 3 consisting of an insulator, a metal different from the metallic layer 2 or a semiconductor different from the semiconductor layer 1 between the semiconductor 1 and the metallic layer 2, and of a thickness of 10 nm or less. The first area and the second area are different in their Schottky currents, further in their Schottky barrier heights. Any one of the respective areas A and B has an area of nanometer level, and the respective interfaces in each of the areas A and B have an essentially uniform potential barrier, respectively. Such a film-like composite structure contributes to a minute semiconductor device of nanometer level and realization of a new functional device.
摘要翻译：在由半导体单晶等的基板构成的半导体层1上形成厚度为20nm以下的金属层2。金属层2包括与半导体层1直接接触的第一区域A和由绝缘体，不同于金属层2的金属或不同于半导体的半导体的中间层3插入的第二区域B 层1在半导体1和金属层2之间，厚度为10nm以下。第一个区域和第二个区域的肖特基电流在其肖特基势垒高度方面是不同的。各区域A和B中的任一个具有纳米级的面积，并且各区域A和B中的各个界面分别具有基本均匀的势垒。这种膜状复合结构有助于纳米级的微小半导体器件和新功能器件的实现。

2. 发明授权

US06440562B1 Tungsten super fine particle and method for producing the same 失效
标题翻译：钨超细颗粒及其制造方法
公开(公告)号：US06440562B1
公开(公告)日：2002-08-27
申请号：US09646831
申请日：2000-09-22
申请人： Yoshitaka Tamou , Shun-ichiro Tanaka , BingShe Xu
发明人： Yoshitaka Tamou , Shun-ichiro Tanaka , BingShe Xu
IPC分类号： B32B1502
CPC分类号： B82Y30/00 , B22F1/0018 , B22F9/30 , B22F2998/00 , B22F2999/00 , C23C14/22 , C23C14/30 , Y10T428/30 , B22F2202/11
摘要： A particle of W oxide 2 such as a particle of WO3 is disposed on an amorphous carbon support film 1, onto the particle of W oxide 2 in an atmosphere of high vacuum an electron beam of an intensity of 1023 to 1024 e/cm2·sec being irradiated. Due to the irradiation of an electron beam 3 of such an intensity, ultra fine particles of W 4 of a particle diameter of for instance 10 nm or less are generated. The ultra fine particles of W consist of W effected to detach from the particle of W oxide.
摘要翻译：将氧化物2的颗粒如WO3的颗粒在高真空气氛中在1023至1024e / cm2的强度的电子束上设置在无定形碳载体膜1上的W氧化物2的颗粒上。秒被照射。由于照射这样的强度的电子束3，产生粒径为10nm以下的W 4的超细颗粒。 W的超细颗粒由W形成以从W氧化物的颗粒分离。

3. 发明授权

US5945176A Graphite intercalation compound and production method thereof 失效
标题翻译：石墨插层化合物及其制备方法
公开(公告)号：US5945176A
公开(公告)日：1999-08-31
申请号：US41966
申请日：1998-03-13
申请人： BingShe Xu , Shun-ichiro Tanaka
发明人： BingShe Xu , Shun-ichiro Tanaka
IPC分类号： C01B31/00 , C01B31/02 , C01B31/04 , B05D3/00
CPC分类号： B82Y30/00 , B82Y40/00 , C01B31/0206 , C01B31/0415
摘要： An onion-like graphite 2 is produced by irradiating an electron beam to an amorphous carbon 3 under an active aluminum nanoparticle 1. By further irradiating the electron beam to the onion-like graphite 2 to intercalate aluminum atoms constituting the aluminum nanoparticle 1 in a space between (001) plane and (002) plane of the onion-like graphite 2 having a layer structure, an intercalation compound 4 is produced. Or, after the aluminum nanoparticles were driven and disposed on the onion-like graphite by electron beam, or the like, by irradiating the electron beam to intercalate aluminum atoms in the space between the (001) plane and the (002) plane of the onion-like graphite having a layer structure, the intercalation compound is produced.
摘要翻译：通过向活性铝纳米颗粒1下方的无定形碳3照射电子束来制造洋葱状石墨2.通过进一步向洋葱状石墨2照射电子束，将构成铝纳米粒子1的铝原子插入空间在具有层结构的洋葱状石墨2的（001）面和（002）面之间，形成插层化合物4。或者，在通过电子束等将铝纳米粒子驱动并配置在洋葱状石墨上之后，通过照射电子束将铝原子插入到（001）面和（002）面之间的空间中具有层结构的洋葱状石墨，生成插层化合物。

4. 发明授权

US5919429A Ultrafine particle enclosing fullerene and production method thereof 失效
标题翻译：包围富勒烯的超细颗粒及其制造方法
公开(公告)号：US5919429A
公开(公告)日：1999-07-06
申请号：US942488
申请日：1997-10-02
申请人： Shun-ichiro Tanaka , Bing She Xu
发明人： Shun-ichiro Tanaka , Bing She Xu
IPC分类号： B01J19/08 , B01J19/12 , C01B31/02 , C01B31/00
CPC分类号： B82Y30/00 , B82Y40/00 , C01B31/0206 , C01B31/0213 , Y10S423/39 , Y10S423/40 , Y10S977/736
摘要： After an ultrafine particle is disposed on a giant fullerene by driving the ultrafine particle 1 using an electron beam, the ultrafine particle is enclosed in a core hollow portion of the giant fullerene, by contracting the giant fullerene with the electron beam irradiation. Or a metal ultrafine particle composed of an active metal is enclosed in the core hollow portion of the giant fullerene, by irradiating a high energy beam such as the electron beam to an amorphous carbon under existing of the active metal to form the giant fullerene in an irradiated portion, and by contracting the giant fullerene with the irradiation of the high energy beam such as the electron beam.
摘要翻译：在通过使用电子束驱动超细颗粒1将超细颗粒设置在巨型富勒烯上之后，通过用电子束照射收缩巨型富勒烯，将超细颗粒封闭在巨富勒烯的芯空心部分中。或者由活性金属构成的金属超微粒子通过将诸如电子束的高能束照射到活性金属存在下的无定形碳中而封闭在巨富勒烯的芯空心部分中，以形成巨富勒烯照射部分，以及通过诸如电子束的高能束的照射来收缩巨型富勒烯。

5. 发明授权

US5772754A Ultrafine particles and production method thereof 失效
标题翻译：超细颗粒及其制备方法
公开(公告)号：US5772754A
公开(公告)日：1998-06-30
申请号：US598053
申请日：1996-02-07
申请人： Shun-ichiro Tanaka , Bing She Xu
发明人： Shun-ichiro Tanaka , Bing She Xu
IPC分类号： B01J19/08 , B22F1/00 , B22F9/20 , B22F9/30 , C01B13/14 , C01F7/02 , C30B28/12 , C30B29/16 , C30B1/06
CPC分类号： B82Y30/00 , B22F1/0018 , B22F9/30 , C01B13/145 , C01F7/027 , B22F2202/11 , C01P2004/32 , C01P2004/62 , C01P2004/64
摘要： An electron beam of more than 1.times.10.sup.19 e/cm.sup.2 .multidot.sec is irradiated to metastable metal oxide particles such as .theta.-Al.sub.2 O.sub.3 particles or the like disposed on an amorphous carbon film. A phase transformation or the like of the metastable metal oxide particles is occurred by the electron beam irradiation. Thus, stable metal oxide ultrafine particles such as an .alpha.-Al.sub.2 O.sub.3 ultrafine particle 2 whose diameter is more tiny than the metastable metal oxide particles used, and a metal ultrafine particle composed of an oxide such as Al ultrafine particles are produced.
摘要翻译：将大于1×10 19 e / cm 2·sec的电子束照射到设置在无定形碳膜上的亚稳态金属氧化物颗粒如θ-Al 2 O 3颗粒等。通过电子束照射发生亚稳态金属氧化物颗粒的相变等。因此，制造稳定的金属氧化物超细颗粒，例如其直径比所用的亚稳态金属氧化物颗粒更微小的α-Al 2 O 3超细颗粒2，以及由诸如Al超细颗粒的氧化物组成的金属超细颗粒。

6. 发明授权

US4601050A Method of testing ceramic article 失效
标题翻译：陶瓷制品的测试方法
公开(公告)号：US4601050A
公开(公告)日：1986-07-15
申请号：US615272
申请日：1984-05-30
申请人： Shun-ichiro Tanaka
发明人： Shun-ichiro Tanaka
IPC分类号： G01N23/04 , G01N22/02 , G01N23/18 , G21K3/00
CPC分类号： G01N23/18
摘要： A method of testing a ceramic article, comprising photographing a ceramic article by X-ray computed tomography in a state where at least one portion of the ceramic article is placed in a filling material having an X-ray absorption coefficient close to or less than that of the ceramic article in order to simplify the shape of a combination of the ceramic article and the filling material, thereby allowing precise and easy detection of microdefects in a ceramic article which has a complex shape.
摘要翻译：一种陶瓷制品的测试方法，包括：将陶瓷制品的至少一部分放置在接近或小于其的X射线吸收系数的填充材料中的状态下，通过X射线计算机断层摄影拍摄陶瓷制品。为了简化陶瓷制品和填充材料的组合的形状，从而允许精确和容易地检测具有复杂形状的陶瓷制品中的微缺陷。

7. 发明授权

US06251522B1 Fullerene-containing structure and process for producing the same 失效
标题翻译：含富勒烯的结构及其制备方法
公开(公告)号：US06251522B1
公开(公告)日：2001-06-26
申请号：US09381736
申请日：1999-12-23
申请人： Shun-ichiro Tanaka , Bingshe Xu
发明人： Shun-ichiro Tanaka , Bingshe Xu
IPC分类号： C01B3102
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/15 , C01B32/152 , Y10S427/102 , Y10S977/734 , Y10S977/742 , Y10S977/843 , Y10T428/30
摘要： A fullerene containing structure comprises an amorphous carbon base having a first amorphous carbon layer and a second amorphous carbon layer laminated together, and a giant fullerene formed in the neighborhood of layer interface of the amorphous carbon base straddling on both the amorphous carbon layers. A plurality of giant fullerenes generated in the neighborhood of the layer interface are connected together to form a continuum body such as a film structure (a film of giant fullerene) or the like. According to such the fullerene containing structure, a shape and a position to be formed of the giant fullerene, further a state of formation such as a connecting structure or the like can be controlled. In addition, the stable carbon base can protect the generated giant fullerene itself.
摘要翻译：含富勒烯的结构包括具有层叠在一起的第一无定形碳层和第二无定形碳层的无定形碳基，以及跨越无定形碳层的无定形碳基的层界面附近形成的巨富勒烯。在层界面附近产生的多个巨富勒烯连接在一起形成连续体，例如膜结构（巨富勒烯膜）等。根据这样的含有富勒烯的结构，可以控制由巨富勒烯形成的形状和位置，还可以控制诸如连接结构等的形成状态。此外，稳定的碳碱可以保护产生的巨型富勒烯本身。

8. 发明授权

US6033783A Ultrafine Al particle and production method thereof 失效
标题翻译：超细Al颗粒及其制备方法
公开(公告)号：US6033783A
公开(公告)日：2000-03-07
申请号：US861821
申请日：1997-05-23
申请人： Shun-ichiro Tanaka , BingShe Xu
发明人： Shun-ichiro Tanaka , BingShe Xu
IPC分类号： B22F9/04 , B22F9/30 , C22C21/00 , C23C14/14 , C23C14/30 , C30B23/02 , B32B5/16
CPC分类号： C23C14/30 , B22F9/30 , C23C14/14 , C30B23/002 , C30B29/02 , B22F2999/00 , Y10T428/30
摘要： An ultrafine Al particle consists of an Al multiply twinned particle. The Al multiply twinned particle has a decahedron structure surrounded by {111} planes. The Al multiply twinned decahedral particle has a diameter of 10 to 30 nm. Such an ultrafine Al particle consisting of the Al multiply twinned decahedral particle is obtained as follows. A metastable Al oxide particle is placed on an amorphous carbon substrate having the reduction effect. Then the electron beam is irradiated to the metastable Al oxide particle placed on the amorphous carbon substrate in the vacuum atmosphere. From the metastable Al oxide particle, Al atoms or Al clusters are emitted and adsorbed to the substrate. By adjusting the electron beam intensity so that the ultrafine Al particle in the above procedure has a diameter from 10 to 30 nm, the Al multiply twinned particle having a decahedron is obtained.
摘要翻译：超细Al颗粒由Al多重孪晶颗粒组成。 Al多重孪晶颗粒具有被{111}平面包围的十面体结构。 Al多重双晶十面体粒子的直径为10〜30nm。由Al多重双晶十面体粒子组成的这种超细Al粒子如下获得。将亚稳态Al氧化物颗粒放置在具有还原效果的非晶碳衬底上。然后在真空气氛中将电子束照射到放置在非晶碳基板上的亚稳态Al氧化物颗粒。从亚稳态Al氧化物颗粒中，Al原子或Al簇被发射并吸附到衬底上。通过调整电子束强度，使上述方法中的超细Al粒子的直径为10〜30nm，得到具有十面体的Al倍增孪晶粒子。

9. 发明授权

US6025604A Fine projection structure and fabricating method thereof 失效
标题翻译：精细投影结构及其制造方法
公开(公告)号：US6025604A
公开(公告)日：2000-02-15
申请号：US94031
申请日：1998-06-09
申请人： Yutaka Wakayama , Shun-ichiro Tanaka
发明人： Yutaka Wakayama , Shun-ichiro Tanaka
IPC分类号： H01L29/06 , H01L21/20 , H01L31/0328 , H01L31/0336 , H01L31/072
CPC分类号： H01L21/02378 , H01L21/02381 , H01L21/02425 , H01L21/02433 , H01L21/02532 , H01L21/02645 , H01L21/02653
摘要： Dispose a fine metal particle on a semiconductor substrate. By heat-treating this in a vacuum, a constituent element of the semiconductor substrate is dissolved into the fine metal particle to form a solid solution, resulting in further formation of a homogeneous liquid phase (liquid droplet) composed of semiconductor-metal. By annealing this, the constituent element of the semiconductor substrate is precipitated from the semiconductor-metal liquid droplet. Thus, a fine projection composite structure comprising a semiconductor substrate, a semiconductor fine projection epitaxially grown selectively at an arbitrary position on the semiconductor substrate, and a metal layer disposed selectively on the semiconductor fine projection, can be obtained. The metal layer can be removed as demands arise. Such a fine projection composite structure possesses applicability in, for instance, an ultra-high integration semiconductor device or a quantum size device.
摘要翻译：在半导体衬底上处理细金属颗粒。通过在真空中进行热处理，将半导体衬底的构成元素溶解在金属微粒中形成固溶体，从而进一步形成由半导体金属构成的均匀的液相（液滴）。通过退火，半导体衬底的构成元素从半导体 - 金属液滴中析出。因此，可以获得包括半导体衬底，在半导体衬底上的任意位置选择性地外延生长的半导体精细投影和选择性地设置在半导体精细投影上的金属层的精细投影复合结构。金属层可根据需要进行移除。这种精细投影复合结构在例如超高集成度半导体器件或量子尺寸器件中具有适用性。

10. 发明授权

US5951832A Ultrafine particle enclosing fullerene and production method thereof 有权
标题翻译：包围富勒烯的超细颗粒及其制造方法
公开(公告)号：US5951832A
公开(公告)日：1999-09-14
申请号：US166799
申请日：1998-10-06
申请人： Shun-ichiro Tanaka , Bing She Xu
发明人： Shun-ichiro Tanaka , Bing She Xu
IPC分类号： B01J19/08 , B01J19/12 , C01B31/02 , C01B31/00
CPC分类号： B82Y30/00 , B82Y40/00 , C01B31/0206 , C01B31/0213 , Y10S423/39 , Y10S423/40 , Y10S977/736
摘要： After an ultrafine particle is disposed on a giant fullerene by driving the ultrafine particle using an electron beam, the ultrafine particle is enclosed in a core hollow portion of the giant fullerene, by contracting the giant fullerene with the electron beam irradiation. Or a metal ultrafine particle composed of an active metal is enclosed in the core hollow portion of the giant fullerene, by irradiating a high energy beam such as the electron beam to an amorphous carbon including the active metal to form the giant fullerene in an irradiated portion, and by contracting the giant fullerene with the irradiation of the high energy beam.
摘要翻译：在通过使用电子束驱动超细颗粒将超细颗粒设置在巨型富勒烯上之后，通过用电子束照射收缩巨型富勒烯，将超细颗粒封闭在巨富勒烯的芯空心部分中。或者由活性金属构成的金属超微粒子通过将诸如电子束的高能束照射到包含活性金属的无定形碳上而被包围在巨型富勒烯的芯空心部分中，以在照射部分中形成巨富勒烯，并通过高能束照射来承担巨型富勒烯。

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