公开(公告)号：US07684839B2

公开(公告)日：2010-03-23

申请号：US11299670

申请日：2005-12-13

Applicant: Masaya Takahashi ,  Yoshimichi Numata ,  Michiya Okada

Inventor： Masaya Takahashi ,  Yoshimichi Numata ,  Michiya Okada

IPC: H01B12/00 ,  H01L39/24

CPC classification number: H01L39/02 ,  H01L39/141 ,  H01R4/68 ,  Y10T29/49014

Abstract: A magnesium diboride superconducting wire has excellent conduction property and stability. The superconductive connection of the magnesium diboride superconducting wire covered with a superconducting coating layer and a same or different kind of another superconducting wire are connected in a metal tube filled with a solder by way of the superconductive coating layer.

Abstract translation: 二硼化硼超导线具有优良的导电性能和稳定性。 用超导涂层和相同或不同种类的超导线材覆盖的二硼化硼超导线材的超导连接通过超导涂层连接在填充有焊料的金属管中。

公开(公告)号：US06833550B2

公开(公告)日：2004-12-21

申请号：US10643954

申请日：2003-08-20

Applicant: Mitsuo Hayashibara ,  Kishio Hidaka ,  Toshiaki Horiuchi ,  Tadashi Fujieda ,  Yoshimichi Numata ,  Shuuichi Suzuki

Inventor： Mitsuo Hayashibara ,  Kishio Hidaka ,  Toshiaki Horiuchi ,  Tadashi Fujieda ,  Yoshimichi Numata ,  Shuuichi Suzuki

IPC: H01J3700

CPC classification number: H01J37/256 ,  H01J37/02 ,  H01J37/28

Abstract: The disclosure is concerned with an electron microscope comprising a casing for encasing an assembly and a display disposed to the casing. The assembly comprises a vacuum container, a vacuum pump for evacuating the vacuum container, an electron emitter disposed at the upper position of the vacuum vessel, a sample chamber disposed at the lower position of the vacuum container and capable of projecting from the casing and a detector for detecting an electron beam emitted from a sample placed in the sample chamber.

公开(公告)号：US06734087B2

公开(公告)日：2004-05-11

申请号：US10288489

申请日：2002-11-06

Applicant: Kishio Hidaka ,  Yoshimichi Numata ,  Mitsuo Hayashibara ,  Mitsutoshi Honda ,  Takashi Naitou ,  Hideyo Komada

Inventor： Kishio Hidaka ,  Yoshimichi Numata ,  Mitsuo Hayashibara ,  Mitsutoshi Honda ,  Takashi Naitou ,  Hideyo Komada

IPC: H01L27082

CPC classification number: H01J1/304 ,  B82Y10/00 ,  H01J1/3048 ,  H01J9/025 ,  H01J2201/30469

Abstract: An electrode device for an electric field emission electron source suitable for duty drive having an element size of 50 &mgr;m or smaller and an electrode device fabricating method. A glass film used as catalyst of forming carbon nanotubes is formed on a substrate to form metal catalyst at nano meter level and control dispersion. Carbon nanotubes are dispersively formed on the metal catalyst and a metal coat is formed on the surface of carbon nanotubes to improve electric pulse response characteristics.

Abstract translation: 一种用于电场发射电子源的电极装置，其适用于元件尺寸为50μm或更小的负载驱动和电极装置制造方法。 在基板上形成用作形成碳纳米管的催化剂的玻璃膜，以形成纳米级的金属催化剂并控制分散。 在金属催化剂上分散形成碳纳米管，在碳纳米管的表面形成金属涂层，以提高电脉冲响应特性。

公开(公告)号：US20060240991A1

公开(公告)日：2006-10-26

申请号：US11299670

申请日：2005-12-13

Applicant: Masaya Takahashi ,  Yoshimichi Numata ,  Michiya Okada

Inventor： Masaya Takahashi ,  Yoshimichi Numata ,  Michiya Okada

IPC: H01L39/24

CPC classification number: H01L39/02 ,  H01L39/141 ,  H01R4/68 ,  Y10T29/49014

Abstract: A magnesium diboride superconducting wire has excellent conduction property and stability. The superconductive connection of the magnesium diboride superconducting wire covered with a superconducting coating layer and a same or different kind of another superconducting wire are connected in a metal tube filled with a solder by way of the superconductive coating layer.

Abstract translation: 二硼化硼超导线具有优良的导电性能和稳定性。 用超导涂层和相同或不同种类的超导线材覆盖的二硼化硼超导线材的超导连接通过超导涂层连接在填充有焊料的金属管中。

公开(公告)号：US06930313B2

公开(公告)日：2005-08-16

申请号：US10636701

申请日：2003-08-08

Applicant: Tadashi Fujieda ,  Kishio Hidaka ,  Mitsuo Hayashibara ,  Shuichi Suzuki ,  Yoshimichi Numata ,  Toshiaki Horiuchi

Inventor： Tadashi Fujieda ,  Kishio Hidaka ,  Mitsuo Hayashibara ,  Shuichi Suzuki ,  Yoshimichi Numata ,  Toshiaki Horiuchi

IPC: G03F7/20 ,  B82B3/00 ,  G01Q70/12 ,  H01J1/304 ,  H01J9/02 ,  H01J37/06 ,  H01J37/073 ,  H01J37/26 ,  H01L21/027

CPC classification number: H01J1/304 ,  B82Y10/00 ,  B82Y30/00 ,  H01J37/073 ,  H01J2201/30469 ,  H01J2237/0635 ,  Y10S977/876 ,  Y10S977/939

Abstract: A high reliability emission source is constructed to secure the ohmic contact between a carbon nanotube and an electrically conductive base material, so as to ensure sufficient joining strength, and to provide for easy beam shaft adjustment. An electron microscope for realizing high resolution, high brightness, a reduction in sample damage due to a reduction in acceleration voltage, a reduction in cost and compactness, and an electron beam drawing device for realizing high definition, high efficiency, a reduction in cost and compactness in comparison with the conventional device, is achieved by using this high reliability emission source. In the emission source, the carbon nanotube is attached to the tip central portion of the electrically conductive base material through an electrically conductive joining material or an organic material by carbonization-processing the organic material by heat treatment, or by diffusive joining.

Abstract translation: 构建高可靠性发射源以确保碳纳米管和导电基材之间的欧姆接触，以确保足够的接合强度，并提供容易的梁轴调节。 用于实现高分辨率，高亮度，由于加速电压降低而导致的样品损伤降低，成本降低和紧凑性的电子显微镜，以及用于实现高清晰度，高效率，降低成本的电子束引出装置 通过使用这种高可靠性的发射源来实现与常规装置相比的紧凑性。 在发光源中，碳纳米管通过导电性接合材料或有机材料通过热处理对该有机材料进行碳化处理或通过扩散接合而附着到导电性基材的顶端中心部。

公开(公告)号：US5572000A

公开(公告)日：1996-11-05

申请号：US194589

申请日：1994-02-10

Applicant: Yoshimichi Numata ,  Hiromitsu Nagae ,  Michitaka Yumino

Inventor： Yoshimichi Numata ,  Hiromitsu Nagae ,  Michitaka Yumino

IPC: F02B1/04 ,  F02P7/02 ,  H01R39/60 ,  H01H19/00

CPC classification number: H01R39/60 ,  F02P7/025 ,  F02B1/04

Abstract: A distributor for use in an electronic ignition system, in which a rotating electrode is formed of a metallic material, and a dielectric material is provided connected thereto, contacting through a very small area at a portion apart from the sparking surface of the metallic member. The dielectric constant of the dielectric member is larger than that of a rotating body holding the rotating electrode.

Abstract translation: 一种用于电子点火系统的分配器，其中旋转电极由金属材料形成，并且电介质材料被连接到其上，通过与金属构件的火花表面隔开的部分非常小的区域接触。 电介质构件的介电常数大于保持旋转电极的旋转体的介电常数。