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81. 发明授权

US4939403A Energy-trapping-by-frequency-lowering-type piezoelectric resonance device 失效
标题翻译：逐级降频型压电谐振装置
公开(公告)号：US4939403A
公开(公告)日：1990-07-03
申请号：US291793
申请日：1988-12-29
申请人： Toshihiko Kittaka , Akira Ando , Yukio Sakabe
发明人： Toshihiko Kittaka , Akira Ando , Yukio Sakabe
IPC分类号： H03H9/13 , H03H9/17 , H03H9/205
CPC分类号： H03H9/178
摘要： An energy trapping type piezoelectric resonance device utilizing higher-order harmonics of the thickness extensional vibration mode comprising a body formed of a piezoelectric material and three or more electrodes arranged overlapping with each other and separated by the piezoelectric material layers in the direction of thickness of the body, wherein respective portions of the piezoelectric material layers interposed between the electrodes are polarized and at least respective portions of the piezoelectric material layers which are not interposed between the electrodes is polarized.
摘要翻译：一种利用厚度延伸振动模式的高阶谐波的能量捕获型压电谐振装置，包括由压电材料形成的主体和彼此重叠并且被压电材料层沿厚度方向分隔的三个或更多个电极其中插入在电极之间的压电材料层的各个部分被极化，并且至少压电材料层的不介于电极之间的部分被极化。

82. 发明授权

US4918350A Energy-trapping-by-frequency lowering-type piezoelectric resonance device 失效
标题翻译：逐级降频型压电谐振装置
公开(公告)号：US4918350A
公开(公告)日：1990-04-17
申请号：US211777
申请日：1988-06-27
申请人： Akira Ando , Toshihiko Kittaka , Yukio Sakabe
发明人： Akira Ando , Toshihiko Kittaka , Yukio Sakabe
IPC分类号： H01L41/187 , H03H9/13 , H03H9/17 , H03H9/205
CPC分类号： H03H9/178 , H01L41/187
摘要： A piezoelectric resonance device of the energy-trapped type utilizing a harmonic wave of the thickness extensional vibration mode, wherein three or more electrodes are so disposed that they are overlapped with each other through the piezoelectric layer in the direction of the thickness and each of the electrodes is comprised of a vibrating electrode portion for energy-trapping and a conducting portion for connecting the vibrating electrode to the side edge of the piezoelectric layer.
摘要翻译：利用厚度延伸振动模式的谐波的能量捕获型的压电谐振装置，其中三个或更多个电极被布置成使得它们在厚度方向上通过压电层彼此重叠，并且每个电极由用于能量捕获的振动电极部分和用于将振动电极连接到压电层的侧边缘的导电部分组成。

83. 发明授权

US4900970A Energy-trapping-type piezoelectric resonance device 失效
标题翻译：能量捕获型压电谐振装置
公开(公告)号：US4900970A
公开(公告)日：1990-02-13
申请号：US215549
申请日：1988-07-06
申请人： Akira Ando , Toshihiko Kittaka , Yukio Sakabe , Satoru Fujishima
发明人： Akira Ando , Toshihiko Kittaka , Yukio Sakabe , Satoru Fujishima
IPC分类号： H03H9/205 , H03H9/13 , H03H9/17
CPC分类号： H03H9/178
摘要： An energy trapping type piezoelectric resonance device utilizing the mode of thickness extensional vibration comprises a plate-shaped body of a piezoelectric material and three or more electrodes provided to be opposed to each other through peizoelectric material layers in the direction of thickness of the body. At least one of the electrodes is provided to be smaller in area than the major surfaces of the body, to be capable of energy trapping.
摘要翻译：利用厚度延伸振动模式的能量捕获型压电谐振装置包括压电材料的板状体和通过孔体材料层在主体的厚度方向上彼此相对设置的三个或更多个电极。电极中的至少一个被提供为比主体的主表面更小的面积，以能够捕获能量。

84. 发明授权

US4759107A Monolithic piezoelectric element and method of adjusting the resonant frequency thereof 失效
标题翻译：整体压电元件及调谐谐振频率的方法
公开(公告)号：US4759107A
公开(公告)日：1988-07-26
申请号：US914585
申请日：1986-10-03
申请人： Toshio Ogawa , Akira Ando
发明人： Toshio Ogawa , Akira Ando
IPC分类号： H03H9/17 , H03H3/04 , H01L41/08
CPC分类号： H03H3/04 , Y10T29/42
摘要： A monolithic piezoelectric element comprising a sintered body comprising a plurality of ceramic layers which is provided with a first electrode group which includes a plurality of electrodes electrically connected with each other and located between alternate pairs of adjacent layers, and a second electrode group which includes a plurality of electrodes interposed between the electrodes of the first electrode group and electrically connected with each other. The two groups of electrodes are electrically isolated from each other. The respective electrodes of the first and second electrode groups are electrically connected with each other through through-holes formed in the sintered body.
摘要翻译：一种包括多个陶瓷层的烧结体的单片压电元件，所述烧结体设置有第一电极组，所述第一电极组包括彼此电连接并位于交替的相邻层之间的多个电极，以及第二电极组，多个电极插入在第一电极组的电极之间并彼此电连接。两组电极彼此电隔离。第一和第二电极组的各个电极通过形成在烧结体中的通孔彼此电连接。

85. 发明授权

US08848336B2 Perovskite material with anion-controlled dielectric properties, thin film capacitor device, and method for manufacturing the same 有权
标题翻译：具有阴离子控制介电特性的钙钛矿材料，薄膜电容器装置及其制造方法
公开(公告)号：US08848336B2
公开(公告)日：2014-09-30
申请号：US13616908
申请日：2012-09-14
申请人： Ivoyl Koutsaroff , Shinichi Higai , Akira Ando
发明人： Ivoyl Koutsaroff , Shinichi Higai , Akira Ando
IPC分类号： H01G4/06 , H01L49/02 , H01B3/10 , C01G23/00 , H01L21/02 , H01G7/06
CPC分类号： H01G4/085 , C01G23/006 , C01P2002/34 , C01P2002/52 , C01P2002/54 , C01P2006/40 , C23C14/34 , H01B3/10 , H01G4/008 , H01G4/10 , H01G4/33 , H01G7/06 , H01L21/02197 , H01L21/02266 , H01L28/56
摘要： A crystalline perovskite crystalline composite paraelectric material includes nano-regions containing rich N3− anions dispersed in a nano-grain sized matrix of crystalline oxide perovskite material, wherein (ABO3-δ)α-(ABO3-δ-γNγ)1-α. A represents a divalent element, B represents a tetravalent element, γ satisfies 0.005≦γ≦1.0, 1-α satisfies 0.05≦1-α≦0.9, and 1-α is an area ratio between the regions containing rich N3− anions and the matrix of remaining oxide perovskite material.
摘要翻译：结晶钙钛矿结晶复合对电材料包括分散在结晶氧化物钙钛矿材料的纳米晶粒尺寸基质中的富N3阴离子的纳米区域，其中（ABO3-δ）α-（ABO3-δ-γNγ）1-α。 A表示二价元素，B表示四价元素，γ满足0.005＆nlE;γ＆nlE; 1.0,1-α满足0.05＆nlE; 1-α＆nlE; 0.9，1-α是含有富N3-阴离子的区域之间的面积比和剩余氧化物钙钛矿材料的基体。

86. 发明授权

US08700732B2 Disc reproducing apparatus and method, program, and recording medium 有权
标题翻译：盘再现装置及方法，程序和记录介质
公开(公告)号：US08700732B2
公开(公告)日：2014-04-15
申请号：US12655532
申请日：2009-12-31
申请人： Katsunari Fukuya , Akira Ando , Muneaki Osawa , Hiroshi Aruga , Eriko Matsumura , Fuyuki Matsuyama , Nobuhiro Inoue , Kazuo Yamaoka , Sadamichi Bamba , Yukiko Akiyama , Shinya Miyoshi
发明人： Katsunari Fukuya , Akira Ando , Muneaki Osawa , Hiroshi Aruga , Eriko Matsumura , Fuyuki Matsuyama , Nobuhiro Inoue , Kazuo Yamaoka , Sadamichi Bamba , Yukiko Akiyama , Shinya Miyoshi
IPC分类号： G06F15/16
CPC分类号： G11B27/10 , G11B27/034 , G11B27/11 , G11B2220/2541
摘要： A disc reproducing apparatus includes: program readout means for playing back a disc loaded therein to read a program recorded thereon; disc-content readout means for executing the read program to read a content recorded on the disc; network-content acquisition means for executing the read program to acquire a content stored in a device connected over a network; and display control means for executing the read program to control display of the content read from the disc, and the content acquired from the device connected over the network.
摘要翻译：盘再现装置包括：程序读出装置，用于播放装载在其中的盘，读取记录在其上的程序; 盘内容读出装置，用于执行读取的程序以读取记录在盘上的内容; 网络内容获取装置，用于执行读取程序以获取存储在通过网络连接的设备中的内容; 以及显示控制装置，用于执行读取的程序以控制从盘读取的内容的显示以及从通过网络连接的设备获取的内容。

87. 发明申请

US20110163792A1 HIGH FREQUENCY SWITCH 有权
标题翻译：高频开关
公开(公告)号：US20110163792A1
公开(公告)日：2011-07-07
申请号：US13062826
申请日：2009-09-28
申请人： Akira Ando
发明人： Akira Ando
IPC分类号： H03K17/00
CPC分类号： H04B1/48 , H01P1/15 , H01P5/18 , H03K17/76
摘要： Provided is a high frequency switch wherein first switch circuits, each of which includes a first PIN diode, are connected in parallel to one or more first λ/4 signal transmitting paths which transmit transmitting signals, and second switch circuits, each of which includes a second PIN diode, are connected in parallel to one or more second λ/4 signal transmitting paths which transmit receiving signals to a receiving terminal. A first control voltage is applied to the cathode of the first PIN diode, and a second control voltage is applied to the cathode of the second PIN diode. Furthermore, a biasing circuit which applies a constant bias voltage is connected to each anode of the first PIN diode and the second PIN diode.
摘要翻译：提供了一种高频开关，其中包括第一PIN二极管的第一开关电路并联连接到发射发射信号的一个或多个第一λ/ 4信号传输路径，以及第二开关电路，每个第二开关电路包括第二PIN二极管并联连接到将接收信号发送到接收终端的一个或多个第二λ/ 4信号发送路径。第一控制电压施加到第一PIN二极管的阴极，第二控制电压施加到第二PIN二极管的阴极。此外，施加恒定偏置电压的偏置电路连接到第一PIN二极管和第二PIN二极管的每个阳极。

88. 发明申请

US20100253445A1 HIGH FREQUENCY SWITCH 失效
标题翻译：高频开关
公开(公告)号：US20100253445A1
公开(公告)日：2010-10-07
申请号：US12746288
申请日：2008-12-18
申请人： Akira Ando
发明人： Akira Ando
IPC分类号： H01P1/10
CPC分类号： H04B1/48 , H01P1/15 , H03J5/244 , H03K17/74 , H03K2217/0054
摘要： Disclosed is a high frequency switch wherein a first switch circuit is connected in series to a first λ/4 signal transmission path connected between an antenna connecting terminal and a transmission terminal. In the first switch circuit, a first λ/4 transmission path and a first parallel resonant circuit, which includes one first PIN diode, are connected in series. In a first inductor of the first parallel resonant circuit, a constant is set so that a resonance frequency of the first parallel resonant circuit and the center frequency of a first antenna switch are the same when the first PIN diode is turned off.
摘要翻译：公开了一种高频开关，其中第一开关电路与连接在天线连接端子和发送端子之间的第一λ/ 4信号传输路径串联连接。在第一开关电路中，包括一个第一PIN二极管的第一λ/ 4传输路径和第一并联谐振电路串联连接。在第一并联谐振电路的第一电感器中，设定常数，使得当第一PIN二极管截止时，第一并联谐振电路的谐振频率和第一天线开关的中心频率相同。

89. 发明授权

US07453679B2 Apparatus and method for driving inverter circuit 有权
标题翻译：逆变电路驱动装置及方法
公开(公告)号：US07453679B2
公开(公告)日：2008-11-18
申请号：US11709081
申请日：2007-02-22
申请人： Masatoshi Yokai , Satoshi Yoshimura , Akira Ando
发明人： Masatoshi Yokai , Satoshi Yoshimura , Akira Ando
IPC分类号： H02H5/04 , H02H9/08 , H02H7/00
CPC分类号： H02M7/53875 , H02M1/32
摘要： An inverter apparatus includes an inverter circuit, a temperature sensor, and a control circuit. The inverter circuit is driven by a PWM signal and includes switching elements that are divided in first and second groups. The temperature sensor detects a temperature of at least one of the switching elements of the first group. The control circuit controls a duty cycle of the PWM signal such that a first value of heat generated in the first group is equal to or greater than a second value of heat generated in the second group. The control circuit performs an overheat protection for protecting the inverter circuit from overheating when the detected temperature is equal to or greater than a threshold temperature.
摘要翻译：逆变器装置包括逆变器电路，温度传感器和控制电路。逆变器电路由PWM信号驱动，并且包括在第一组和第二组中分开的开关元件。温度传感器检测第一组的至少一个开关元件的温度。控制电路控制PWM信号的占空比，使得第一组中产生的热的第一值等于或大于第二组中产生的热的第二值。当检测到的温度等于或大于阈值温度时，控制电路执行过热保护以保护逆变器电路免于过热。

90. 发明申请

US20080019250A1 Information Recording/Reproducing Apparatus 失效
标题翻译：信息记录/再现装置
公开(公告)号：US20080019250A1
公开(公告)日：2008-01-24
申请号：US11679261
申请日：2007-02-27
申请人： Akira Ando , Kazunori Uemura , Masahiro Fujimoto
发明人： Akira Ando , Kazunori Uemura , Masahiro Fujimoto
IPC分类号： G11B3/64
CPC分类号： G11B5/09 , G11B5/40 , G11B27/034 , G11B27/36 , G11B2220/2516 , G11B2220/2537
摘要： Disclosed herein is an information recording/reproducing apparatus that includes a first and a second recording/reproducing modules, a buffer memory to store information temporally, and a control module that switches between a first mode and a second mode when the information is dubbed from the first recording/reproducing module to the second recording/reproducing module. In the first mode, information in the first recording/reproducing module is reproduced and stored in the buffer memory. In the second mode, the information stored in the buffer memory is recorded in the second recording/reproducing module. The apparatus further includes a temperature detecting module. Depending on the temperature detected by this module, the apparatus changes the movement of the second recording/reproducing module in the first mode and the movement of the first recording/reproducing module in the second mode.
摘要翻译：本文公开了一种信息记录/再现装置，其包括第一和第二记录/再现模块，用于在时间上存储信息的缓冲存储器和当从第一模式和第二模式被转录时在第一模式和第二模式之间切换的控制模块第一记录/再现模块到第二记录/再现模块。在第一模式中，第一记录/再现模块中的信息被再现并存储在缓冲存储器中。在第二模式中，存储在缓冲存储器中的信息被记录在第二记录/再现模块中。该装置还包括温度检测模块。根据该模块检测到的温度，设备改变第二模式中的第二记录/再现模块的移动和第二模式中的第一记录/再现模块的移动。

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