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1. 发明授权

US06833550B2 Electron microscope 有权
公开(公告)号：US06833550B2
公开(公告)日：2004-12-21
申请号：US10643954
申请日：2003-08-20
申请人： Mitsuo Hayashibara , Kishio Hidaka , Toshiaki Horiuchi , Tadashi Fujieda , Yoshimichi Numata , Shuuichi Suzuki
发明人： Mitsuo Hayashibara , Kishio Hidaka , Toshiaki Horiuchi , Tadashi Fujieda , Yoshimichi Numata , Shuuichi Suzuki
IPC分类号： H01J3700
CPC分类号： H01J37/256 , H01J37/02 , H01J37/28
摘要： 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.

2. 发明授权

US06930313B2 Emission source having carbon nanotube, electron microscope using this emission source, and electron beam drawing device 失效
标题翻译：具有碳纳米管的发光源，使用该发光源的电子显微镜，以及电子束绘制装置
公开(公告)号：US06930313B2
公开(公告)日：2005-08-16
申请号：US10636701
申请日：2003-08-08
申请人： Tadashi Fujieda , Kishio Hidaka , Mitsuo Hayashibara , Shuichi Suzuki , Yoshimichi Numata , Toshiaki Horiuchi
发明人： Tadashi Fujieda , Kishio Hidaka , Mitsuo Hayashibara , Shuichi Suzuki , Yoshimichi Numata , Toshiaki Horiuchi
IPC分类号： G03F7/20 , B82B3/00 , G01Q70/12 , H01J1/304 , H01J9/02 , H01J37/06 , H01J37/073 , H01J37/26 , H01L21/027
CPC分类号： H01J1/304 , B82Y10/00 , B82Y30/00 , H01J37/073 , H01J2201/30469 , H01J2237/0635 , Y10S977/876 , Y10S977/939
摘要： 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.
摘要翻译：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。

3. 发明授权

US4260865A Circuit breaker 失效
标题翻译：断路器
公开(公告)号：US4260865A
公开(公告)日：1981-04-07
申请号：US063087
申请日：1979-08-02
申请人： Toshiaki Horiuchi
发明人： Toshiaki Horiuchi
IPC分类号： H01H5/06 , H01H33/40 , H01H71/52 , H01H3/04
CPC分类号： H01H71/52 , H01H2300/046
摘要： A circuit breaker includes a lever which is connected to a spring mechanism at one point between both ends of the lever; a movable contact connected to one end of the lever; a stationary contact placed to face the movable contact; a fitting mechanism which is formed on the lever at a position of the movable contact side from the position connecting to the spring mechanism; and a ratchet mechanism which fits to the fitting mechanism so as to fit said lever at the position when the other end of the lever is shifted to a predetermined position against the force actuating the spring mechanism.
摘要翻译：断路器包括杠杆，该杠杆在杆的两端之间的一个点连接到弹簧机构; 连接到杠杆的一端的可动触头; 固定触点放置成面对可动触头; 一种装配机构，其形成在所述杆上，在所述可动接触侧的位置处，连接到所述弹簧机构的位置; 以及棘爪机构，其配合到装配机构，以便在杠杆的另一端抵抗致动弹簧机构的力移动到预定位置的位置处将所述杆装配在所述杆上。

4. 发明授权

US07128791B2 Heat-resistant martensite alloy excellent in high-temperature creep rupture strength and ductility and process for producing the same 有权
标题翻译：耐高温马氏体合金具有优异的高温蠕变断裂强度和延展性及其制造方法
公开(公告)号：US07128791B2
公开(公告)日：2006-10-31
申请号：US10240176
申请日：2002-01-30
申请人： Toshiaki Horiuchi , Masaaki Igarashi , Fujio Abe
发明人： Toshiaki Horiuchi , Masaaki Igarashi , Fujio Abe
IPC分类号： C22C38/18
CPC分类号： C22C38/26 , C21D6/002 , C21D2211/008 , C22C38/02 , C22C38/04 , C22C38/22 , C22C38/24 , C22C38/30 , C22C38/32
摘要： The present invention provides a martensitic heat resistant alloy having a composition (A) comprising, % by weight: 0.03 to 0.15% of C; 0.01 to 0.9% of Si: 0.01 to 1.5% of Mn; 8.0 to 13.0% of Cr; 0.0005 to 0.015% of Al; no more than 2.0% of Mo; no more than 4.0% of W; 0.05 to 0.5% of V; 0.01 to 0.2% of Nb; 0.1 to 5.0% of Co; 0.008 to 0.03% of B; less than 0.005% of N: and Fe and inevitable impurities as the remainder, wherein (B) the contents (% by weight) of Mo, W, B and N satisfy the following formulae (1) and (2). B−0.772N>0.007 (1) W+1.916Mo−16.99B>2.0 (2) The martensitic heat resistant alloy of the present invention has excellent oxidation resistance, hot workability and ductility and exhibits high creep rupture strength in a range of relatively long rupture time at a high temperature.
摘要翻译：本发明提供具有组成（A）的马氏体系耐热合金，其组成为：重量％：C：0.03〜0.15％ 0.01〜0.9％的Si：0.01〜1.5％的Mn; 8.0〜13.0％的Cr; 0.0005〜0.015％的Al; 不超过2.0％的Mo; 不超过4.0％的W; 0.05〜0.5％V; 0.01〜0.2％的Nb; 0.1〜5.0％的Co; 0.008〜0.03％B; 小于0.005％的N和Fe以及不可避免的杂质作为余量，其中（B）Mo，W，B和N的含量（重量％）满足下式（1）和（2）。 <？in-line-formula description =“In-line Formulas”end =“lead”？> B-0.772N> 0.007（1）<？in-line-formula description =“In-line Formulas”end =“tail “？> <？in-line-formula description =”In-line Formulas“end =”lead“？> W + 1.916Mo-16.99B> 2.0（2）<？in-line-formula description =”In-line 公式“end =”tail“？>本发明的马氏体系耐热合金具有优异的抗氧化性，热加工性和延展性，并且在高温下相对长的断裂时间的范围内表现出高的蠕变断裂强度。

5. 发明授权

US4486631A Contact for vacuum circuit breaker 失效
标题翻译：真空断路器的接点
公开(公告)号：US4486631A
公开(公告)日：1984-12-04
申请号：US452052
申请日：1982-12-22
申请人： Eizo Naya , Toshiaki Horiuchi , Yasushi Takeya , Kouichi Inagaki , Michinosuke Demizu , Mitsuhiro Okumura
发明人： Eizo Naya , Toshiaki Horiuchi , Yasushi Takeya , Kouichi Inagaki , Michinosuke Demizu , Mitsuhiro Okumura
IPC分类号： H01H33/66 , H01H1/02
CPC分类号： H01H1/0206
摘要： A contact for a vacuum circuit breaker is disclosed which contains copper as a first component and also at least two elements of the group of chromium, molybdenum, and tungsten as the other components. Each of these other components is contained in an amount not greater than 40% by weight.
摘要翻译：公开了一种用于真空断路器的接触件，其包含铜作为第一部件，并且还包括作为其它部件的铬，钼和钨组中的至少两个元件。这些其它成分中的每一种都不超过40重量％。

6. 发明授权

US4419553A Vacuum type circuit breaker 失效
标题翻译：真空式断路器
公开(公告)号：US4419553A
公开(公告)日：1983-12-06
申请号：US336433
申请日：1981-12-31
申请人： Masayuki Ohshita , Toshiaki Horiuchi , Takashi Yamanaka , Yoshihiro Usui
发明人： Masayuki Ohshita , Toshiaki Horiuchi , Takashi Yamanaka , Yoshihiro Usui
IPC分类号： H01H33/66 , H01H33/666 , H01H33/00
CPC分类号： H01H33/666 , H01H2001/5827 , H01H2033/6667 , H01H33/668
摘要： A vacuum type circuit breaker which has an operating lever (31) connected at one end thereof to the movable electrode (102) of a vacuum switch tube (1) and at the other end to a closing spring (55) through an energy storage link mechanism (54). The operating lever (31) functions to drive the movable electrode (102). The energy storage link mechanism (54) is provided with an energy storage crank (52) pivotally supported on a shaft (2051). The force which the energy storage link mechanism (54) applies to the operating lever (31) is set such that it is less than a force on the operating lever (31) which is produced by the difference between the internal pressure of the vacuum switch tube (1) and atmospheric pressure. This arrangement makes it possible, upon occurrence of vacuum loss, to detect the vacuum shortage, whereupon the closing of the switch is prevented to thereby avoid an accident due to vacuum degradation.
摘要翻译：一种真空式断路器，其具有在其一端连接到真空开关管（1）的可动电极（102）的操作杆（31），另一端通过能量存储连杆机构（54）。操作杆（31）用于驱动可动电极（102）。能量存储连杆机构（54）设置有枢转地支撑在轴（2051）上的储能曲柄（52）。能量存储连杆机构54施加到操作杆31的力被设定为小于由真空开关的内部压力之间的差异产生的操作杆（31）上的力管（1）和大气压力。这种布置使得在发生真空损失时可以检测真空不足，从而防止开关的闭合，从而避免由于真空劣化而引起的事故。

7. 发明授权

US4299889A Contact for vacuum interrupter 失效
标题翻译：接触真空灭弧室
公开(公告)号：US4299889A
公开(公告)日：1981-11-10
申请号：US41196
申请日：1979-05-21
申请人： Masaru Kato , Hitoshi Takeuchi , Toshiaki Horiuchi
发明人： Masaru Kato , Hitoshi Takeuchi , Toshiaki Horiuchi
IPC分类号： H01H33/66 , H01H1/02 , B22F7/00
CPC分类号： H01H1/0203 , Y10T428/1216 , Y10T428/12167 , Y10T428/12174
摘要： A contact for a vacuum interrupter has excellent characteristics of high withstand voltage, large current durability and low chopping current and is prepared by infiltrating copper into a skeleton obtained by sintering a specific tungsten powder having an average diameter of less than 1 .mu.m.The skeleton is preferably prepared by a vacuum sintering process and the copper is infiltrating into the skeleton in hydrogen atmosphere or in vacuum.
摘要翻译：用于真空断路器的触点具有高耐受电压，大电流耐久性和低切断电流的优异特性，并且通过将铜浸入通过烧结平均直径小于1μm的特定钨粉而获得的骨架中来制备。骨架优选通过真空烧结工艺制备，并且铜在氢气氛或真空中渗透到骨架中。

8. 发明授权

US4537743A Electrode composition for vacuum switch 失效
标题翻译：真空开关电极组成
公开(公告)号：US4537743A
公开(公告)日：1985-08-27
申请号：US624519
申请日：1984-06-25
申请人： Takashi Yamanaka , Yasushi Takeya , Mitsumasa Yorita , Toshiaki Horiuchi , Kouichi Inagaki , Eizo Naya , Michinosuke Demizu , Mitsuhiro Okumura
发明人： Takashi Yamanaka , Yasushi Takeya , Mitsumasa Yorita , Toshiaki Horiuchi , Kouichi Inagaki , Eizo Naya , Michinosuke Demizu , Mitsuhiro Okumura
IPC分类号： H01H33/66 , C22C9/00 , C22C9/06 , H01H1/02 , H01B1/02
CPC分类号： H01H1/0203 , Y10T29/49105 , Y10T29/49213 , Y10T29/53248
摘要： The disclosed electrode composition for a vacuum switch comprises copper, as a principal ingredient, a low melting point metal such as Bi, Pb, In, Li, Sn or any of their alloys, in a content not exceeding 20% by weight, a first additional metal such as Te, Sb, La, Mg or any of their alloys and a refractory metal such as Cr, Fe, Co, Ni, Ti, W or any of their alloys in a content less than 40% by weight.

9. 发明授权

US4499009A Electrode composition for vacuum switch 失效
标题翻译：真空开关电极组成
公开(公告)号：US4499009A
公开(公告)日：1985-02-12
申请号：US451324
申请日：1982-12-20
申请人： Takashi Yamanaka , Yasushi Takeya , Mitsumasa Yorita , Toshiaki Horiuchi , Kouichi Inagaki , Eizo Naya , Michinosuke Demizu , Mitsuhiro Okumura
发明人： Takashi Yamanaka , Yasushi Takeya , Mitsumasa Yorita , Toshiaki Horiuchi , Kouichi Inagaki , Eizo Naya , Michinosuke Demizu , Mitsuhiro Okumura
IPC分类号： H01H33/66 , C22C9/00 , C22C9/06 , H01H1/02 , H01B1/02
CPC分类号： H01H1/0203 , Y10T29/49105 , Y10T29/49213 , Y10T29/53248
摘要： The disclosed electrode composition for a vacuum switch comprises copper, as a principal ingredient, a low melting point metal such as Bi, Pb, In, Li, Sn or any of their alloys, in a content not exceeding 20% by weight, a first additional metal such as Te, Sb, La, Mg or any of their alloys and a refractory metal such as Cr, Fe, Co, Ni, Ti, W or any of their alloys in a content less than 40% by weight.
摘要翻译：所公开的真空开关用电极组合物包括作为主要成分的铜，低熔点金属如Bi，Pb，In，Li，Sn或其任何合金，其含量不超过20重量％，第一附加金属如Te，Sb，La，Mg或其任何合金，以及难熔金属如Cr，Fe，Co，Ni，Ti，W或其合金中的任何一种含量小于40％（重量）。

10. 发明授权

US4302514A Contact for vacuum interrupter 失效
标题翻译：接触真空灭弧室
公开(公告)号：US4302514A
公开(公告)日：1981-11-24
申请号：US41559
申请日：1979-05-23
申请人： Masaru Kato , Hitoshi Takeuchi , Toshiaki Horiuchi
发明人： Masaru Kato , Hitoshi Takeuchi , Toshiaki Horiuchi
IPC分类号： H01H33/66 , C22C1/04 , H01H1/02 , H01H1/025 , B22F7/00
CPC分类号： C22C1/0425 , H01H1/0206 , Y10T428/1216 , Y10T428/12167 , Y10T428/12174
摘要： A contact for a vacuum interrupter has excellent characteristics of high withstand voltage, low melt bonding property, large current durability and low chopping current and is prepared by uniformly distributing, in a copper matrix, two kinds of high melting point metal powders having a melting point of higher than 1450.degree. C. which have different particle diameters of (1) 80-300 .mu.m and (2) less than 30 .mu.m. The low chopping current characteristic is imparted by incorporating more than 10 wt. % of the high melting point metal powder. The high melting point metal powder can be selected from the group consisting of Cr, W, Mo, Ir and Co.
摘要翻译：真空断路器的接点具有高耐压，低熔接性，大电流耐久性和低切断电流的优良特性，通过在铜基体中均匀分布两种具有熔点的高熔点金属粉末（1）80-300μm和（2）小于30μm的不同粒径的1450℃以上。低切割电流特性通过掺入超过10wt。％的高熔点金属粉末。高熔点金属粉末可以选自Cr，W，Mo，Ir和Co.

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