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公开(公告)号：US06861790B1
公开(公告)日：2005-03-01
申请号：US09537723
申请日：2000-03-30
申请人： Takashi Iwasa , Junzo Ishikawa
发明人： Takashi Iwasa , Junzo Ishikawa
CPC分类号： H01J1/3044 , H01J1/304 , Y10T428/30
摘要： An electric element is formed of a deposited film containing cesium (Cs) and has a plurality of conical projections on its surface. The projections are formed of cesium oxide and have an average height h in a range of 10 nm≦h≦500 nm. The electronic element is used as a cold cathode element, and has a high practicality, and for example, emits electrons sufficiently even with a low voltage applied thereto.
摘要翻译： 电元件由含有铯（Cs）的沉积膜形成，并且在其表面上具有多个锥形突起。 突起由氧化铯形成，平均高度h在10nm <= h <= 500nm的范围内。 电子元件用作冷阴极元件，并且具有高的实用性，例如即使施加低电压也能充分发射电子。
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公开(公告)号：US06268686B1
公开(公告)日：2001-07-31
申请号：US09237844
申请日：1999-01-27
申请人： Takashi Iwasa , Junzo Ishikawa
发明人： Takashi Iwasa , Junzo Ishikawa
IPC分类号： H01J102
CPC分类号： H01J1/304 , H01J2201/30457
摘要： A cold cathode element for emitting an electron on application of an electric field. The element includes a diamond carbon film having a half width Hw of a photoelectron spectrum of a C1S electron using an X-ray photoelectron spectroscopy, of 1.72 eV or more. The cold cathode element has the function of sufficiently emitting electrons even by applying a low voltage, and thus the element has high practical utility.
摘要翻译： 用于在施加电场时发射电子的冷阴极元件。 该元件包括具有1.72eV以上的具有C1S电子的光电子光谱的半峰宽度Hw的金刚石碳膜，其使用X射线光电子能谱。 冷阴极元件具有通过施加低电压而充分发射电子的功能，因此该元件具有很高的实用性。
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公开(公告)号：US5599467A
公开(公告)日：1997-02-04
申请号：US340520
申请日：1994-11-16
申请人： Shinji Okabe , Takashi Iwasa , Takushi Irie , Yuichi Furukawa , Ichiro Iwai
发明人： Shinji Okabe , Takashi Iwasa , Takushi Irie , Yuichi Furukawa , Ichiro Iwai
CPC分类号： B23K35/286 , B23K11/185 , B23K35/002
摘要： An aluminum weldment is produced by resistance-welding aluminum workpieces, and has a nugget formed between the aluminum workpieces which contains more magnesium than the base material of the aluminum workpieces. The nugget contains 5.about.17 wt % of magnesium which forms a solid solution with aluminum.
摘要翻译： 通过电焊铝工件制造铝焊件，并且在铝工件之间形成有比铝工件的基材更多的镁的熔核。 该熔核含有5重量％的与铝形成固溶体的镁。
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公开(公告)号：US5058804A
公开(公告)日：1991-10-22
申请号：US403522
申请日：1989-09-06
CPC分类号： F24D19/1051 , E03C1/04 , G05D23/1393
摘要： An automatic hot water supply apparatus produces and supplies hot water by mixing, with a hot water/cold water mixing valve, hot water supplied from an instantaneous water heater unit through a hot water supply pipe and cold water supplied through a cold water supply pipe. The automatic hot water supply apparatus includes a flow rate control valve actuatable by an electric actuator, and a flow rate limiting unit responsive to a hot water temperature setting, or a season setting, or a detected hot water temperature, for varying the flow rate of mixed hot water. The electric actuator is controlled by a signal from the flow rate limiting unit to operate the flow rate control valve in order to solve the problems of a low water temperature during the winter, an excessive hot water flow rate, and a low instantaneous water heater unit capability, so that the automatic hot water supply apparatus can supply hot water at a desired temperature.
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公开(公告)号：US08172634B2
公开(公告)日：2012-05-08
申请号：US12958491
申请日：2010-12-02
申请人： Mitsutaka Nishijima , Kenichi Toya , Takashi Iwasa
发明人： Mitsutaka Nishijima , Kenichi Toya , Takashi Iwasa
IPC分类号： H01J9/04
摘要： To provide a manufacturing method of a field emission cathode, which method exerts no adverse effect on element characteristics at the time when etching is performed with an ion beam. A sacrificial layer 4 made of a thermosetting resin is formed on a gate electrode layer 3. An opening section 5 is formed in the sacrificial layer 4 and the gate electrode layer 3 by irradiating a focused ion beam, and a hole section 6 is formed by etching the insulating layer 2 by using the sacrificial layer 4 and the gate electrode layer 3 as a mask. An emitter electrode 8 is formed in the hole section 6, and the emitter material 7 on the sacrificial layer 4 is removed together with the sacrificial layer 4 on the gate electrode layer 3.
摘要翻译： 为了提供场发射阴极的制造方法，该方法对使用离子束进行蚀刻时对元件特性没有不利影响。 在栅电极层3上形成由热固性树脂制成的牺牲层4.通过照射聚焦离子束，在牺牲层4和栅电极层3中形成开口部5，并且通过 通过使用牺牲层4和栅极电极层3作为掩模蚀刻绝缘层2。 在孔部分6中形成发射电极8，牺牲层4上的发射极材料7与栅电极层3上的牺牲层4一起去除。
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公开(公告)号：US20110143626A1
公开(公告)日：2011-06-16
申请号：US12958491
申请日：2010-12-02
申请人： Mitsutaka Nishijima , Kenichi Toya , Takashi Iwasa
发明人： Mitsutaka Nishijima , Kenichi Toya , Takashi Iwasa
IPC分类号： H01J9/04
摘要： To provide a manufacturing method of a field emission cathode, which method exerts no adverse effect on element characteristics at the time when etching is performed with an ion beam. A sacrificial layer 4 made of a thermosetting resin is formed on a gate electrode layer 3. An opening section 5 is formed in the sacrificial layer 4 and the gate electrode layer 3 by irradiating a focused ion beam, and a hole section 6 is formed by etching the insulating layer 2 by using the sacrificial layer 4 and the gate electrode layer 3 as a mask. An emitter electrode 8 is formed in the hole section 6, and the emitter material 7 on the sacrificial layer 4 is removed together with the sacrificial layer 4 on the gate electrode layer 3.
摘要翻译： 为了提供场发射阴极的制造方法，该方法对使用离子束进行蚀刻时对元件特性没有不利影响。 在栅电极层3上形成由热固性树脂制成的牺牲层4.通过照射聚焦离子束，在牺牲层4和栅电极层3中形成开口部5，并且通过 通过使用牺牲层4和栅极电极层3作为掩模蚀刻绝缘层2。 在孔部分6中形成发射电极8，牺牲层4上的发射极材料7与栅电极层3上的牺牲层4一起去除。
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17.发明授权
公开(公告)号：US5753885A
公开(公告)日：1998-05-19
申请号：US494358
申请日：1995-06-23
申请人： Takashi Iwasa , Shinji Okabe , Mitsuru Noguchi , Takanori Yahaba
发明人： Takashi Iwasa , Shinji Okabe , Mitsuru Noguchi , Takanori Yahaba
CPC分类号： B23K11/185 , B23K35/226
摘要： A powder material for use in resistance welding articles of aluminum comprises a mixture of 10-50% by weight of a liquid resin and the remaining proportion of a magnesium powder or a blend of magnesium and aluminum powders. Also a method of resistance welding articles of aluminum comprises the steps of preparing a pasty mixture by mixing in a predetermined amount of a liquid resin having a predetermined initial viscosity, a predetermined amount of a metal powder or a blend of metal and metal oxide powders, and inserting the pasty mixture between the mating weld surfaces of the aluminum articles. Only a small welding force and a low current will be required in producing a resistance weld connection between the aluminum articles with desired strength.
摘要翻译： 用于电阻焊接铝制品的粉末材料包括10-50重量％的液体树脂和剩余的镁粉或镁和铝粉末的混合物的混合物。 铝的电阻焊接方法也包括以下步骤：通过在预定量的具有预定初始粘度的液体树脂，预定量的金属粉末或金属和金属氧化物粉末的混合物中混合来制备糊状混合物， 并将糊状混合物插入铝制品的配合焊接表面之间。 在产生具有所需强度的铝制品之间的电阻焊接连接中，只需要小的焊接力和低电流。
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18.发明授权Method of resistance-welding workpieces of metal and resistance-welded weldment of metal 失效金属电阻焊接工件和金属电阻焊接件的方法
公开(公告)号：US5565117A
公开(公告)日：1996-10-15
申请号：US364632
申请日：1994-12-27
申请人： Takashi Iwasa , Shinji Okabe , Takushi Irie , Yuichi Furukawa , Ichiro Iwai
发明人： Takashi Iwasa , Shinji Okabe , Takushi Irie , Yuichi Furukawa , Ichiro Iwai
CPC分类号： B23K23/00 , B23K35/002 , B23K35/34 , B23K11/00 , B23K2203/10
摘要： Workpieces of aluminum alloy are resistance-welded while a powdery mixture of magnesium and a metal oxide is being interposed between regions of workpieces of aluminum alloy which are to be joined to each other. The metal oxide may comprise at least one material selected from the group consisting of TiO.sub.2, SiO.sub.2, Cr.sub.2 O.sub.3, MnO.sub.2, Fe.sub.2 O.sub.3, CuO, and Ti.sub.2 O.sub.3 and the powdery mixture may include aluminum powder. The workpieces may be made of aluminum, stainless steel, or the like rather than aluminum alloy.
摘要翻译： 铝合金的工件被电阻焊接，而镁和金属氧化物的粉末状混合物被插入在要彼此接合的铝合金工件的区域之间。 金属氧化物可以包括选自TiO 2，SiO 2，Cr 2 O 3，MnO 2，Fe 2 O 3，CuO和Ti 2 O 3中的至少一种材料，并且粉末混合物可以包括铝粉末。 工件可以由铝，不锈钢等制成，而不是铝合金。
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