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1. 发明授权

US4288717A Thermionic cathode apparatus 失效
标题翻译：热阴极阴极装置
公开(公告)号：US4288717A
公开(公告)日：1981-09-08
申请号：US91860
申请日：1979-11-06
申请人： Hiroaki Tanji , Mitsuaki Saito , Masaji Ishii
发明人： Hiroaki Tanji , Mitsuaki Saito , Masaji Ishii
IPC分类号： H01J1/16 , H01J19/10
CPC分类号： H01J1/16
摘要： A thermionic cathode includes an electron emitting tip, lanthanum hexaboride tip supporting heaters in close contact with both sides of the tip and supporting the tip, and elastic electroconductive members in pressure contact with outer surfaces of the tip supporting heaters for supplying electric current. The tip supporting heaters are obtained by cutting lanthanum hexaboride having high anisotropy due to its layered structure so as to form a pair of parallel planes perpendicular to a pressing direction when hot-pressed, and abrade-polishing the parallel planes. The tip supporting heaters are brought into close contact with the tip and the elastic electroconductive members at the resulting smooth surfaces thereof. The apparatus of the invention has a prolonged lifetime and high efficiency.
摘要翻译：热离子阴极包括电子发射尖端，六硼酸镧尖端，支撑与尖端的两侧紧密接触并支撑尖端的加热器，以及与用于提供电流的尖端支撑加热器的外表面压力接触的弹性导电构件。尖端支撑加热器是通过切割由于其分层结构而具有高各向异性的六硼化镧而获得的，以便在热压时形成垂直于挤压方向的一对平行平面，并且研磨平行平面。尖端支撑加热器在其所得到的平滑表面与尖端和弹性导电构件紧密接触。本发明的装置具有延长的使用寿命和高效率。

2. 发明授权

US4112290A Evaporation vessel for use in vacuum evaporation 失效
标题翻译：用于真空蒸发的蒸发容器
公开(公告)号：US4112290A
公开(公告)日：1978-09-05
申请号：US736169
申请日：1976-10-27
申请人： Yukihiko Nakajima , Shuzou Watanabe , Akira Miyai , Masaji Ishii
发明人： Yukihiko Nakajima , Shuzou Watanabe , Akira Miyai , Masaji Ishii
IPC分类号： C23C14/26 , C23C13/12
CPC分类号： C23C14/26
摘要： An evaporation vessel for vacuum evaporation of electroconductive ceramic boat for use in the vacuum evaporation of a metallic or non-metallic substance by virtue of resistance heating, wherein the surface of the adjoining portion on the both sides of a cavity is lower than the top of the outside wall of the cavity.
摘要翻译：用于通过电阻加热用于金属或非金属物质的真空蒸发的导电陶瓷舟皿的真空蒸发的蒸发容器，其中腔体两侧的相邻部分的表面低于腔的外壁。

3. 发明授权

US4168565A Method for manufacturing thermionic cathode 失效
标题翻译：热离子阴极的制造方法
公开(公告)号：US4168565A
公开(公告)日：1979-09-25
申请号：US898401
申请日：1978-04-20
申请人： Masaji Ishii , Shuzo Watanabe , Akira Miyai , Hideo Hiraoka
发明人： Masaji Ishii , Shuzo Watanabe , Akira Miyai , Hideo Hiraoka
IPC分类号： H01J1/13 , H01J9/04
CPC分类号： H01J9/04 , H01J1/13
摘要： A method for manufacturing a thermionic cathode is provided which comprises cutting a bar from a multi-layer structure having a first layer of thermoelectron emissive compound and a third layer of metal of high melting point, a second layer of reaction barrier being interposed between said first and third layers, the bar being cut in a direction substantially perpendicular to that of the layers, sharpening the end of the first layer of the bar and then providing current terminals with the third layer of the bar. According to the method of the invention, a thermionic cathode capable of emitting stable electron beams of high intensity for a long period of time can be manufactured.
摘要翻译：提供一种用于制造热离子阴极的方法，其包括从具有第一层热电子发射化合物层和第三层高熔点金属的多层结构切割条，第二层反应阻挡层插入在所述第一层和第三层，所述条在基本上垂直于所述层的方向上切割，使所述条的所述第一层的末端锐化，然后向所述条的第三层提供电流端子。根据本发明的方法，可以制造能够长时间发射高强度电子束的热离子阴极。

4. 发明授权

US4610858A Chlorosilane disproportionation catalyst and method for producing a silane compound by means of the catalyst 失效
标题翻译：氯硅烷歧化催化剂和通过催化剂制备硅烷化合物的方法
公开(公告)号：US4610858A
公开(公告)日：1986-09-09
申请号：US713901
申请日：1985-03-20
申请人： Mitsunori Yamada , Masaji Ishii , Akira Miyai , Yukihiko Nakajima , Shinsei Sato
发明人： Mitsunori Yamada , Masaji Ishii , Akira Miyai , Yukihiko Nakajima , Shinsei Sato
IPC分类号： B01D3/32 , C01B33/04 , C01B33/107
CPC分类号： C01B33/10773 , B01D3/322 , C01B33/043
摘要： A chlorosilane disproportionation catalyst comprising a tertiary amine of the formula: ##STR1## where each R represents an aliphatic hydrocarbon group and the sum of carbon atoms in the three aliphatic hydrocarbon groups as R is 12 or more, and a tertiary amine hydrochloride of the formula: ##STR2## where R is as defined above.
摘要翻译：一种氯硅烷歧化催化剂，其包含下式的叔胺：其中每个R表示脂族烃基，并且作为R的三个脂族烃基中的碳原子总数为12或更大，以及叔胺盐酸盐式（B）其中R如上定义。

5. 发明授权

US4482839A Thermionic emission cathode and preparation thereof 失效
标题翻译：热电子发射阴极及其制备方法
公开(公告)号：US4482839A
公开(公告)日：1984-11-13
申请号：US341078
申请日：1982-01-20
申请人： Tetsuya Wada , Masaji Ishii , Akira Miyai , Hirotoshi Hagiwara
发明人： Tetsuya Wada , Masaji Ishii , Akira Miyai , Hirotoshi Hagiwara
IPC分类号： H01J1/14 , H01J1/148 , H01J1/15 , H01J1/18 , H01J9/04 , H01J19/06 , H01K1/04
CPC分类号： H01J9/04 , H01J1/148 , H01J1/15
摘要： A thermionic emission cathode comprises a cathode tip made of an alkaline earth metal or rare earth metal hexaboride, a metallic support for supporting a base of said cathode tip and a reaction barrier layer comprising colloidal carbon and a reaction barrier material which bonds said cathode tip and said metallic support in one body.
摘要翻译：热电子发射阴极包括由碱土金属或稀土金属六硼化物制成的阴极尖端，用于支撑所述阴极尖端的基底的金属支撑体和包含胶体碳的反应阻挡层和将所述阴极尖端和金属支架在一体内。

6. 发明授权

US4008183A High temperature anticorrosive molded product 失效
标题翻译：高温防腐成型品
公开(公告)号：US4008183A
公开(公告)日：1977-02-15
申请号：US604839
申请日：1975-08-14
申请人： Masaji Ishii , Akio Mikogami , Tetsuo Torigai
发明人： Masaji Ishii , Akio Mikogami , Tetsuo Torigai
IPC分类号： C22C29/12 , C04B35/58 , C04B35/581 , C04B35/583 , C22C29/00 , C22C29/02 , C22C29/14 , C22C29/16 , C23C14/24 , H01B1/02
CPC分类号： C04B35/5622 , C04B35/5611 , C04B35/58071 , C04B35/58078 , C04B35/581 , C04B35/583 , C04B35/645 , C23C14/243
摘要： A high temperature anticorrosive molded product produced by hot pressing a mixture comprising 1-10 weight parts of powdery aluminum and 100 weight parts of a powdery composition comprising an electric conductive refractory, boron nitride and aluminum nitride wherein said powdery composition is encompassed by the range electric conductive refractory : boron nitride : aluminum nitride as shown in the basal triangle of 40 : 20 : 40, 50 : 10 : 40, 70 : 10 : 20, 70 : 20 : 10 and 40 : 50 : 10 of FIG. 1.
摘要翻译：通过热压含有1-10重量份粉末铝和100重量份包含导电耐火材料，氮化硼和氮化铝的粉末组合物的混合物制备的高温防腐蚀成型产品，其中所述粉末组合物包含在范围电导电耐火材料：氮化硼：图3所示的基底三角形为40:20:40,50:10:40,70:10:20,70:20:10和40:50:10的氮化铝。 1。

7. 发明授权

US4591754A Electron gun for brightness 失效
标题翻译：电子枪为亮度
公开(公告)号：US4591754A
公开(公告)日：1986-05-27
申请号：US724948
申请日：1985-04-22
申请人： Hirotoshi Hagiwara , Hideo Hiraoka , Masaji Ishii
发明人： Hirotoshi Hagiwara , Hideo Hiraoka , Masaji Ishii
IPC分类号： H01J37/06 , H01J1/16 , H01J1/304 , H01J3/02 , H01J37/073 , H01J19/10
CPC分类号： H01J1/304 , H01J37/073
摘要： An electron gun for high brightness including a LaB.sub.6 single crystal cathode having a (100) plane on at least part of a main electron beam emission surface of a cathode tip having a top and a Wehnelt having a tapered surface defining an interior angle similar to or greater than a vertical angle of said cathode tip.
摘要翻译：一种用于高亮度的电子枪，包括在具有顶部的阴极尖端的主电子束发射表面的至少一部分上具有（100）面的LaB6单晶阴极，并且具有限定与大于所述阴极尖端的垂直角度。

8. 发明授权

US4137476A Thermionic cathode 失效
标题翻译：热阴极
公开(公告)号：US4137476A
公开(公告)日：1979-01-30
申请号：US798243
申请日：1977-05-18
申请人： Masaji Ishii , Shuzo Watanabe , Akira Miyai , Hideo Hiraoka
发明人： Masaji Ishii , Shuzo Watanabe , Akira Miyai , Hideo Hiraoka
IPC分类号： H01J1/13 , H01J1/16 , H01J19/10
CPC分类号： H01J1/13
摘要： A thermionic cathode for an electron beam device is provided which comprises a first layer of thermoelectron emissive compound sharpened towards a point, a third layer of metal of high melting point and a second layer of reaction barrier interposed between the first and third layers, current terminals being attached to said third layer. According to the invention, a thermionic cathode capable of emitting stable electron beams of high intensity for a long period of time can be manufactured.
摘要翻译：提供了一种用于电子束装置的热离子阴极，其包括朝向点锐化的第一层热电子发射化合物，高熔点金属第三层和介于第一和第三层之间的第二反应栅层，电流端子附着于所述第三层。根据本发明，可以制造能够长时间发射高强度电子束的热离子阴极。

9. 发明授权

US4482838A Thermionic emission cathode 失效
标题翻译：热电子发射阴极
公开(公告)号：US4482838A
公开(公告)日：1984-11-13
申请号：US327467
申请日：1981-12-04
申请人： Masaji Ishii , Hirotoshi Hagiwara , Hideo Hiraoka
发明人： Masaji Ishii , Hirotoshi Hagiwara , Hideo Hiraoka
IPC分类号： H01J37/06 , H01J1/14 , H01J1/148 , H01J1/16 , H01J19/10
CPC分类号： H01J1/16 , H01J1/148
摘要： A thermionic emission cathode of a single crystal made of the calcium hexaboride type crystaline structure comprises a top surrounded by natural face inherent to the axial direction of the single crystal.
摘要翻译：由六硼酸钙型晶体结构构成的单晶的热离子发射阴极包括由单晶轴向固有的天然面包围的顶部。

10. 发明授权

US4029466A Container for evaporation of metal 失效
标题翻译：容器用于蒸发金属
公开(公告)号：US4029466A
公开(公告)日：1977-06-14
申请号：US603140
申请日：1975-08-08
申请人： Masaji Ishii , Akio Mikogami , Akira Miyai
发明人： Masaji Ishii , Akio Mikogami , Akira Miyai
IPC分类号： C04B41/51 , C04B41/88 , C23C14/24 , F27B14/10 , F27B14/06
CPC分类号： C04B41/5133 , C04B41/88 , C23C14/243
摘要： Metal is evaporated in a container which comprises an electrically conductive ceramic base whose surface in contact with the molten metal is coated with a film comprising, a main component selected from the group consisting of titanium carbide, zirconium carbide, hafnium carbide, vanadium carbide, niobium carbide, tantalum carbide, chromium carbide, molybdenum carbide, tungsten carbide, tungsten metal, tantalum metal and molybdenum metal.
摘要翻译：金属在容器中蒸发，该容器包括导电陶瓷基底，其与熔融金属接触的表面涂覆有包括选自碳化钛，碳化锆，碳化铪，碳化钒，铌的主要成分的膜碳化物，碳化钽，碳化铬，碳化钼，碳化钨，钨金属，钽金属和钼金属。

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