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1. 发明授权

US5405466A Method of manufacturing multilayer ceramic electronic component 失效
标题翻译：多层陶瓷电子元件的制造方法
公开(公告)号：US5405466A
公开(公告)日：1995-04-11
申请号：US118971
申请日：1993-09-09
申请人： Yasuyuki Naito , Tetsuya Doi , Yoshiki Hasegawa , Tadashi Morimoto , Yukio Tanaka
发明人： Yasuyuki Naito , Tetsuya Doi , Yoshiki Hasegawa , Tadashi Morimoto , Yukio Tanaka
IPC分类号： H01G4/12 , C04B37/02 , H01F41/04 , H01G4/30 , H05K1/03 , H05K3/46 , C04B37/00
CPC分类号： H01G4/30 , H01F41/043 , H05K1/0306 , H05K3/4611 , H05K3/4629
摘要： A method of manufacturing a multilayer ceramic electronic component including a step of firing a ceramic green sheet laminate having internal electrodes containing at least one of palladium and silver, and a step of firing the ceramic green sheet laminate in a furnace having an oxygen partial pressure of not more than 5% in a temperature area exceeding 50.degree. C. during a temperature rise from 400.degree. C. to 1100.degree. C.
摘要翻译：一种多层陶瓷电子部件的制造方法，其特征在于，包括具有包含钯和银中的至少一种的内部电极的陶瓷生片叠层体的工序的步骤，以及将氧分压为在400℃至1100℃的温度升高过程中，超过50℃的温度区域不超过5％。

2. 发明授权

US5219812A Dielectric ceramic composition 失效
标题翻译：介电陶瓷组合物
公开(公告)号：US5219812A
公开(公告)日：1993-06-15
申请号：US838107
申请日：1992-02-18
申请人： Tetsuya Doi , Takuya Miyagawa , Yasuyuki Naito , Tadashi Morimoto
发明人： Tetsuya Doi , Takuya Miyagawa , Yasuyuki Naito , Tadashi Morimoto
IPC分类号： C04B35/46 , C04B35/49 , H01B3/12 , H01G4/12
CPC分类号： C04B35/49 , H01B3/12 , H01G4/1245
摘要： A dielectric ceramic composition containing 0.3 to 5.0 parts by weight of an additive composed of at least one of SiO.sub.2, Li.sub.2 O and B.sub.2 O.sub.3 per 100 parts by weight of a main component expressed by the following composition formula:(1-x-y-z-t)BaTiO.sub.3 +xCaZrO.sub.3 +yMgO+zMnO+tRe.sub.2 O.sub.3,wherex.ltoreq.0.060.005.ltoreq.y.ltoreq.0.080.005.ltoreq.z.ltoreq.0.020.005.ltoreq.t.ltoreq.0.02.In the composition formula, Re indicates at least one of Y, Gd, Dy, Ho, Er and Yb.
摘要翻译：一种电介质陶瓷组合物，其含有0.3〜5.0重量份的由SiO 2，Li 2 O和B 2 O 3中的至少一种组成的添加剂，相对于以下组成式表示的主成分为100重量份：（1-xyzt）BaTiO3 + xCaZrO3 + yMgO + zMnO + tRe2O3，其中x <= 0.06 0.005

3. 发明授权

US5105333A Temperature compensating ceramic dielectric 失效
标题翻译：温度补偿陶瓷电介质
公开(公告)号：US5105333A
公开(公告)日：1992-04-14
申请号：US674869
申请日：1991-03-25
申请人： Tamio Yamano , Nobumasa Kugutsu , Tadashi Morimoto , Yasuyuki Naito
发明人： Tamio Yamano , Nobumasa Kugutsu , Tadashi Morimoto , Yasuyuki Naito
IPC分类号： C04B35/46 , C04B35/468 , H01B3/12 , H01G4/12
CPC分类号： H01G4/1218 , C04B35/4686
摘要： A temperature compensating ceramic dielectric of the present invention contains compositions consisting of 2.0 to 14.0 mole % of barium oxide, 51.0 to 63.5 mole % of titanium oxide and 22.5 to 47.0 mole % of neodymium oxide as NdO.sub.3/2. Among the composition range, however, ranges between 2.0 to 9.0 mole % of barium oxide and 60.0 to 63.5 mole % of titanium oxide are to be excluded. By adding 0.1 to 5.0% by weight of niobium oxide as NbO.sub.5/2 to the composition, the temperature compensating ceramic dielectric is obtained.
摘要翻译：本发明的温度补偿型陶瓷电介质含有由2.0〜14.0摩尔％的氧化钡，51.0〜63.5摩尔％的氧化钛和22.5〜47.0摩尔％的作为NdO 3/2的氧化钕构成的组合物。然而，在组成范围内，不包括2.0至9.0摩尔％的氧化钡和60.0至63.5摩尔％的氧化钛。通过向组合物中添加0.1〜5.0重量％的NbO5 / 2的氧化铌，得到温度补偿型陶瓷电介质。

4. 发明授权

US5073523A Dielectric ceramic composition 失效
标题翻译：电介质陶瓷组合物
公开(公告)号：US5073523A
公开(公告)日：1991-12-17
申请号：US578629
申请日：1990-09-06
申请人： Masayuki Yamada , Hiroaki Ichikawa , Tadashi Morimoto , Yasuyuki Naito , Hiroshi Takagi , Harufumi Mandai , Yukio Sakabe
发明人： Masayuki Yamada , Hiroaki Ichikawa , Tadashi Morimoto , Yasuyuki Naito , Hiroshi Takagi , Harufumi Mandai , Yukio Sakabe
IPC分类号： C04B35/46 , C04B35/47 , H01B3/12 , H01G4/12
CPC分类号： H01G4/129 , C04B35/47 , H01B3/12
摘要： A dielectric ceramic composition consists essentially of 80 to 99.7 wt % of a main component of a system, SrTiO.sub.3 -PbTiO.sub.3 -CaTiO.sub.3 -Bi.sub.2 O.sub.3 -TiO.sub.2 -SnO.sub.2, at least one oxide of rare earth elements incorporated therein as an additive in an amount of 0.1 to 5.0 wt % in terms of Re.sub.2 O.sub.3 (where Re is at least one rare element selected from the group consisting of Nd, La, Ce, Pr and Sm), and 0.2 to 15 wt % of a vitreous component. The main component consists essentially of 20.0 to 50.0 wt % of SrTiO.sub.3, 8.0 to 37.6 wt % of PbTiO.sub.3, 3.2 to 33.9 wt % of CaTiO.sub.3, 4.4 to 35.2 wt % of Bi.sub.2 O.sub.3, 2.5 to 13.6 wt % of TiO.sub.2 and 0.2 to 12.0 wt % of SnO.sub.2. The vitreous component consists essentially of 10 to 45 mol % of Li.sub.2 O, 5 to 40 mol % of at least one oxide selected from the group consisting of BaO, MgO, CaO and SrO, 0.2 to 10 mol % of Al.sub.2 O.sub.3, 30 to 70 mol % of at least two oxide selected from the group consisting of SiO.sub.2, MnO.sub.2 and TiO.sub.2, the content of SiO.sub.2 in the vitreous component being not less than 15 mol % at least, and 1 to 35 mol % of CuO.
摘要翻译：电介质陶瓷组合物基本上由80-99.7重量％的体系主要成分SrTiO3-PbTiO3-CaTiO3-Bi2O3-TiO2-SnO2组成，至少一种掺入其中的稀土元素氧化物作为添加剂的量为0.1 以Re 2 O 3（其中，Re为选自Nd，La，Ce，Pr和Sm中的至少一种稀有元素）为5.0重量％，以及0.2〜15重量％的玻璃质成分。主成分基本上由20.0〜50.0重量％的SrTiO 3，8.0〜37.6重量％的PbTiO 3，3.2〜33.9重量％的CaTiO 3，4.4〜35.2重量％的Bi 2 O 3，2.5〜13.6重量％的TiO 2和0.2〜12.0重量％％的SnO2。玻璃质成分基本上由10〜45摩尔％的Li 2 O，5〜40摩尔％的选自BaO，MgO，CaO和SrO中的至少一种氧化物，0.2〜10摩尔％的Al 2 O 3，30〜70摩尔％的至少两种选自SiO 2，MnO 2和TiO 2的氧化物，玻璃状组分中SiO 2的含量至少为15mol％以及1〜35mol％的CuO。

5. 发明授权

US5107394A Ceramic electronic part and producing method thereof 失效
标题翻译：陶瓷电子部件及其制造方法
公开(公告)号：US5107394A
公开(公告)日：1992-04-21
申请号：US675149
申请日：1991-03-26
申请人： Yasuyuki Naito , Shinichi Okubo , Hiroji Tani , Kanehito Honma , Tadashi Morimoto , Harufumi Mandai
发明人： Yasuyuki Naito , Shinichi Okubo , Hiroji Tani , Kanehito Honma , Tadashi Morimoto , Harufumi Mandai
IPC分类号： H01G4/12 , H01C17/28 , H01F41/04 , H01G4/232
CPC分类号： H01G4/232 , H01C17/281 , Y10T29/435
摘要： An external electrode is formed on an outer surface of a ceramic molded product. The external electrode consists of an inner layer and an outer layer. The inner layer is composed of conductive material. The outer layer is composed of conductive material and glass material. In a process for producing the ceramic molded product, first, by molding a ceramic material a molded product is formed. On outer surfaces of the molded product, a conductive paste containing copper or the like is coated. Furthermore, on the conductive paste, a conductive paste containing a glass frit is coated. By baking the molded product onto which these two kinds of conductive paste are coated, ceramic electronic parts having an external electrode of 2-layer structure is obtained.
摘要翻译：外部电极形成在陶瓷模制品的外表面上。外部电极由内层和外层构成。内层由导电材料构成。外层由导电材料和玻璃材料组成。在陶瓷成型体的制造方法中，首先，通过模制陶瓷材料，形成成型体。在模制产品的外表面上涂覆含有铜等的导电糊。此外，在导电性糊剂上涂布含有玻璃料的导电性糊剂。通过烘烤涂覆有这两种导电糊的成型体，得到具有2层结构的外部电极的陶瓷电子部件。

6. 发明申请

US20130076202A1 MICRO-ELECTROMECHANICAL GENERATOR AND ELECTRIC APPARATUS USING SAME 有权
标题翻译：微机电发电机和使用相同的电气设备
公开(公告)号：US20130076202A1
公开(公告)日：2013-03-28
申请号：US13703151
申请日：2011-07-04
申请人： Yasuyuki Naito , Rob Van Schaijk , Martijn Goedbloed , Christine De Nooijer , Dennis Hohlfeld , Geert Altena
发明人： Yasuyuki Naito , Rob Van Schaijk , Martijn Goedbloed , Christine De Nooijer , Dennis Hohlfeld , Geert Altena
IPC分类号： H02N1/00
CPC分类号： H02N1/00 , H02N1/002 , H02N1/04 , H02N1/08
摘要： Disclosed is a highly reliable inductive vibration power generator wherein mechanical damping caused by the phenomenon of electrostatic pulling-in (stiction) and the like is suppressed even if the potential of an electret is increased and/or the gap between an electrode and the electret is reduced in order to increase the amount of power generation. The two surfaces of a movable substrate are respectively provided with first electrets and second electrets. By means of providing first electrodes and second electrodes to a lower substrate and an upper substrate and facing the respective electrets with a predetermined gap therebetween, electrostatic force is caused to arise on both sides of the movable substrate, and the pulling of the movable substrate in only one direction is prevented.
摘要翻译：公开了一种高度可靠的感应振动发电机，其中即使驻极体的电位增加和/或电极与驻极体之间的间隙为静电引入（静电）等现象也引起的机械阻尼是减少以增加发电量。可移动基板的两个表面分别设置有第一驻极体和第二驻极体。通过向下基板和上基板设置第一电极和第二电极并且以其间具有预定间隙的方式面对相应的驻极体，在可移动基板的两侧上产生静电力，并且可移动基板的拉动只有一个方向被阻止。

7. 发明授权

US08217738B2 Electromechanical element, driving method of the electromechanical element and electronic equipment provided with the same 失效
标题翻译：机电元件，机电元件的驱动方法和设置有机电元件的电子设备
公开(公告)号：US08217738B2
公开(公告)日：2012-07-10
申请号：US12121233
申请日：2008-05-15
申请人： Yasuyuki Naito
发明人： Yasuyuki Naito
IPC分类号： H01H51/22 , H01H57/00
CPC分类号： H01H59/0009 , H01H1/06 , H01H1/18
摘要： An electromechanical element includes a first electrode which is provided on a substrate, and a second electrode and a third electrode which are provided via a gap with respect to the first electrode. The first electrode contacts with the second electrode when an attracting force is applied between the first electrode and the third electrode. The first electrode has a bending portion.
摘要翻译：机电元件包括设置在基板上的第一电极和经由相对于第一电极的间隙设置的第二电极和第三电极。当在第一电极和第三电极之间施加吸引力时，第一电极与第二电极接触。第一电极具有弯曲部分。

8. 发明申请

US20100109746A1 SAMPLING MIXER, FILTER DEVICE, AND RADIO DEVICE 有权
标题翻译：采样混合器，过滤器和无线电设备
公开(公告)号：US20100109746A1
公开(公告)日：2010-05-06
申请号：US12532530
申请日：2008-03-17
申请人： Yoshifumi Hosokawa , Noriaki Saito , Katsuaki Abe , Kentaro Miyano , Yasuyuki Naito
发明人： Yoshifumi Hosokawa , Noriaki Saito , Katsuaki Abe , Kentaro Miyano , Yasuyuki Naito
IPC分类号： G06G7/12 , H03B1/00
CPC分类号： H03D7/125 , H03H15/00
摘要： A sampling mixer includes TAs (transconductance amplifiers), an in-phase mixer section connected to the TA and the TA, an opposite-phase mixer section connected in parallel with the in-phase mixer section, and a signal generator for generating a control signal for the in-phase mixer section and the opposite-phase mixer section respectively. The IIR filter using signals that underwent a current conversion by using the different transconductances is constructed, so that the filter characteristic can be designed by a weighting of the transconductance in addition to a capacitance ratio. As a result, the wide-band filter characteristic and the band-pass filter characteristic can be obtained, and deterioration of the receiving sensitivity can be suppressed by designing the filter characteristic suitable for the radio communication system.
摘要翻译：采样混频器包括TA（跨导放大器），连接到TA和TA的同相混频器部分，与同相混频器部分并联连接的反相混频器部分和用于产生控制信号的信号发生器分别用于同相混合器部分和反相混合器部分。构成使用通过使用不同的跨导进行电流转换的信号的IIR滤波器，从而除了电容比之外，可以通过加权跨导来设计滤波器特性。结果，可以获得宽带滤波器特性和带通滤波器特性，并且可以通过设计适合于无线电通信系统的滤波特性来抑制接收灵敏度的劣化。

9. 发明申请

US20090003039A1 Electromechanical Memory, Electric Circuit Using the Same, and Method of Driving Electromechanical Memory 失效
标题翻译：机电存储器，使用它的电路和驱动机电存储器的方法
公开(公告)号：US20090003039A1
公开(公告)日：2009-01-01
申请号：US11813568
申请日：2006-06-21
申请人： Yasuyuki Naito
发明人： Yasuyuki Naito
IPC分类号： G11C13/00 , G11C7/00 , H01L29/84 , B81B3/00
CPC分类号： H01L27/10 , G11C23/00
摘要： A memory element which has high affinity with a conventional semiconductor process, which has a switching function of completely interrupting electric conduction paths by in a mechanical manner, and in which nonvolatile information recording is enabled is realized. An electromechanical memory which is formed on a substrate, which is formed by interposing a memory cell by electrodes, and which has a movable electrode that is a beam stretched in the air via a post portion is realized. According to the configuration, a nonvolatile memory can be realized by a simple structure, and it is possible to realize a high-performance electromechanical memory which is conventionally difficult to be realized, and in which the power consumption is low and the cost is low, and an electric apparatus using it.
摘要翻译：具有与传统的半导体工艺具有高亲和性的存储元件，其具有通过机械方式完全中断导电路径的切换功能，并且其中实现了非易失性信息记录。实现了在基板上形成的机电存储器，其通过电极插入存储单元而形成，并且具有通过柱部分在空中延伸的光束的可动电极。根据该结构，能够通过简单的结构实现非易失性存储器，可以实现以往难以实现的高性能机电存储器，并且功耗低，成本低，和使用它的电气设备。

10. 发明申请

US20050162244A1 Switch 审中-公开
公开(公告)号：US20050162244A1
公开(公告)日：2005-07-28
申请号：US11063282
申请日：2005-02-22
申请人： Yasuyuki Naito , Yoshito Nakanishi , Norisato Shimizu , Kunihiko Nakamura
发明人： Yasuyuki Naito , Yoshito Nakanishi , Norisato Shimizu , Kunihiko Nakamura
IPC分类号： B81B3/00 , H01H47/22 , H01H53/02 , H01H59/00 , H01P1/10 , H01P1/12 , H01H51/22
CPC分类号： H01P1/127 , H01H59/0009
摘要： A switch for switching over a propagation path of external signal by contacting or non-contacting a movable member to or from an electrode. The switch comprises an input port for inputting an external signal, a movable member connected to the input port, a first electrode for propagating the external signal, a first control power supply connected to the first electrode and for generating a control signal, a second electrode for blocking the external signal, and a second control power supply connected to the second electrode and for generating a control signal. The first control power supply provides a control signal to the first electrode. The movable member is displaced by a driving force generated based on a potential difference between the movable member and first electrode and a potential difference between the movable member and second electrode, thereby being contacted to the first or second electrode.

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