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21. 发明授权

US06777771B1 High-frequency device using switch having movable parts, and method of manufacture thereof 失效
标题翻译：具有可移动部件的高频装置使用开关及其制造方法
公开(公告)号：US06777771B1
公开(公告)日：2004-08-17
申请号：US09958377
申请日：2001-10-09
申请人： Tsunehisa Marumoto , Ryuichi Iwata , Youichi Ara , Hideki Kusamitsu , Kenichiro Suzuki
发明人： Tsunehisa Marumoto , Ryuichi Iwata , Youichi Ara , Hideki Kusamitsu , Kenichiro Suzuki
IPC分类号： H01L2900
CPC分类号： H01Q3/26 , H01Q1/36 , H01Q1/38 , H01Q3/24 , H01Q3/36 , H01Q21/0087 , Y10S257/921 , Y10S257/923
摘要： A method of manufacturing a high-gain, high-frequency device, such as a phased-array antenna, which uses such a switch having movable parts as a micromachine switch. The high-frequency device comprises a dielectric substrate on which are formed a plurality of waveguides for carrying high-frequency signals, a phase control layer, and dielectric spacers arranged between the phase control layer and another layer to provide space in which a switch formed in the phase control layer is enclosed.
摘要翻译：一种制造高增益高频器件的方法，例如相控阵天线，其使用具有可移动部件的这种开关作为微机械开关。高频器件包括电介质衬底，其上形成有用于承载高频信号的多个波导，相位控制层和布置在相位控制层与另一层之间的电介质隔离层，以提供空间，封闭相位控制层。

22. 发明授权

US06734512B2 Electrostatic actuator 失效
标题翻译：静电执行机构
公开(公告)号：US06734512B2
公开(公告)日：2004-05-11
申请号：US10279192
申请日：2002-10-23
申请人： Kenichiro Suzuki
发明人： Kenichiro Suzuki
IPC分类号： H01L2982
CPC分类号： H01H59/0009
摘要： An electrostatic actuator has: an upper structure that is connected, via an arm, to a supporting base provided on a substrate and is supported in a space existing over the substrate; a lower structure that is provided in a substrate position in such a way as to oppose the upper structure; an inclination structure that is provided with respect to either one of the upper structure and the lower structure so as to make small the distance between the upper structure and the lower structure; and one or more electrodes that are provided with respect to the other structure in corresponding relationship to the inclination structure.
摘要翻译：静电致动器具有：上部结构，其经由臂连接到设置在基板上的支撑基底，并被支撑在存在于基板上的空间中; 下部结构，以与上部结构相对的方式设置在基板位置; 相对于上部结构和下部结构中的任一个设置的倾斜结构，以便使上部结构和下部结构之间的距离变小; 以及相对于倾斜结构相对于另一结构设置的一个或多个电极。

23. 发明授权

US06535168B1 Phased array antenna and method of manufacturing method 失效
标题翻译：相控阵天线及其制造方法
公开(公告)号：US06535168B1
公开(公告)日：2003-03-18
申请号：US09869200
申请日：2001-10-12
申请人： Tsunehisa Marumoto , Ryuichi Iwata , Youichi Ara , Hideki Kusamitu , Kenichiro Suzuki
发明人： Tsunehisa Marumoto , Ryuichi Iwata , Youichi Ara , Hideki Kusamitu , Kenichiro Suzuki
IPC分类号： H01Q138
CPC分类号： H01Q3/26 , H01Q3/30 , H01Q21/0025 , H01Q21/0087 , H01Q21/065 , H01Q23/00
摘要： A relatively small and inexpensive phased array antenna provided even if the number of radiators is increased to enhance the gain. The phased array antenna has a multilayer structure including layers where a large number of radiators (15), phase-shifting units (17) each for shifting the phase of a high-frequency signal transmitted/received by the corresponding radiator, and a distributing/synthesizing unit (14) are provided respectively. The phase-shifting circuits (17A to 17D) constituting the phase-shifting units (17) are driven by the respective driver units (12). A switch (17S) used for the phase-shifting unit is provided together with the other wiring pattern on the layer where the phase-shifting units (17) are provided.
摘要翻译：即使增加散热器的数量来增加增益，也提供了相对较小且便宜的相控阵列天线。相控阵天线具有多层结构，其包括多个散热器（15），移相单元（17），每个用于移动由对应的散热器发送/接收的高频信号的相位的相移单元（17）合成单元（14）。构成相移单元（17）的移相电路（17A至17D）由相应的驱动器单元（12）驱动。用于相移单元的开关（17S）与设置有相移单元（17）的层上的另一布线图案一起提供。

24. 发明授权

US5428259A Micromotion mechanical structure and a process for the production thereof 失效
标题翻译：微型机械结构及其制造方法
公开(公告)号：US5428259A
公开(公告)日：1995-06-27
申请号：US52272
申请日：1993-04-20
申请人： Kenichiro Suzuki
发明人： Kenichiro Suzuki
IPC分类号： H02N1/00
CPC分类号： B81B3/0021 , H02N1/004 , H02N1/008 , B81B2201/033 , B81B2203/051
摘要： In a micromotion mechanical structure, such as a vibration-type sensor or a step motor, comprising at least one fixed electrode and at least one movable electrode which is moved by electrostatic power applied to the fixed electrode, at least one of the electrodes is formed essentially by a single crystal semiconductor material. The single crystal semiconductor material has various merits of uniform mechanical properties, small internal stress, etc. for use in such electrodes. Such structure has been realized by attaching patterned electrode made of the material to another substrate and then removing or thinning the original substrate carrying the patterned electrodes.
摘要翻译：在诸如振动型传感器或步进电动机的微动机械结构中，包括至少一个固定电极和通过施加到固定电极的静电力移动的至少一个可移动电极，形成至少一个电极基本上由单晶半导体材料制成。单晶半导体材料具有在这种电极中使用的各种机械性能，小内应力等的优点。这种结构已经通过将由该材料制成的图案化电极附着到另一基底上，然后去除或稀薄承载图案化电极的原始基底来实现。

25. 发明授权

US5055838A Silicon tactile imaging array and method of making same 失效
标题翻译：硅手机成像阵列及其制作方法
公开(公告)号：US5055838A
公开(公告)日：1991-10-08
申请号：US282052
申请日：1988-12-09
申请人： Kensall D. Wise , Kenichiro Suzuki
发明人： Kensall D. Wise , Kenichiro Suzuki
IPC分类号： B25J13/08 , G01L1/14 , G06F3/033 , G06F3/041
CPC分类号： B25J13/084 , G01L1/148 , G06F3/044 , G06F2203/04103
摘要： A high-performance single-crystal silicon tactile imaging array organized in a X-Y matrix of capacitor elements. Metallic column lines are formed on a glass support substrate, while the row lines are formed from a contiguous chain of doubly-supported bridge structures, with one such structure for each sensing element. All of the bridge structures are simultaneously fabricated from a single-crystal silicon semiconductor wafer using a two-step boron diffusion process, followed by a silicon-to-glass electrostatic bonding step and subsequent unmasked wafer dissolution. Each bridge structure has a thick center plate for the sense capacitor supported by thinner beams connected to adjacent row single-crystal silicon support rails bonded to the glass substrate. The force sensitivity and maximum operating range of the tactile imager can be selected over a very wide range by appropriately setting the dimensions of these thinner support beams. The resulting imager is rugged, of high resolution and high density, and is inherently stable over time and temperature.
摘要翻译：一种高性能单晶硅触觉成像阵列组织在电容元件的X-Y矩阵中。金属柱线形成在玻璃支撑基板上，而行线由双重支撑的桥结构的连续链形成，每个感测元件具有一个这样的结构。所有的桥结构都使用两步硼扩散工艺由单晶硅半导体晶片同时制造，随后是硅 - 玻璃静电结合步骤和随后未掩模的晶片溶解。每个桥结构具有用于感测电容器的厚中心板，该中心板由与连接到玻璃基板的相邻行单晶硅支撑轨连接的更薄的梁支撑。可以通过适当地设定这些较薄的支撑梁的尺寸，在非常宽的范围内选择触觉成像器的力灵敏度和最大工作范围。所得到的成像器坚固耐用，分辨率高，密度高，在时间和温度上固有的稳定性。

26. 发明申请

US20110012694A1 RESONATOR AND RESONATOR ARRAY 有权
标题翻译：谐振器和谐振器阵列
公开(公告)号：US20110012694A1
公开(公告)日：2011-01-20
申请号：US12921008
申请日：2009-03-03
申请人： Akimasa Tamano , Mitsuhiro Okada , Kenichiro Suzuki
发明人： Akimasa Tamano , Mitsuhiro Okada , Kenichiro Suzuki
IPC分类号： H03H9/24
CPC分类号： H03H9/2447 , H03H9/02244 , H03H2009/02519
摘要： [Subject] An object of the present invention is to provide a resonator readily achieving a high resonance frequency without extreme downsizing and allowing for a high Q factor.[Solving Means] A resonator includes: a substrate serving as a base; a first beam having opposite ends fixed to the substrate via fixed connection portions, and having a vibration receiving location for providing linear reciprocating motion in a direction perpendicular to the longitudinal direction thereof; and second beams, branching toward one side from a plurality of branching locations different from the vibration receiving location in the first beam, for generating torsional vibration in accordance with the linear reciprocating motion. The resonator further includes a plurality of third beam, extending from the plurality of branching locations to a side opposite to the plurality of second beams, for generating torsional vibration.
摘要翻译：本发明的目的是提供一种容易实现高谐振频率的谐振器，而不会极大地减小尺寸并允许高Q因子。谐振器包括：作为基底的基板; 具有固定连接部固定在基板上的相对端部的第一梁，具有用于在与其长度方向垂直的方向上进行直线往复运动的振动接收位置; 以及第二梁，从与第一梁中的振动接收位置不同的多个分支位置朝向一侧分支，用于根据线性往复运动产生扭转振动。谐振器还包括从多个分支位置延伸到与多个第二光束相对的一侧的多个第三光束，用于产生扭转振动。

27. 发明申请

US20080204919A1 Control device, storage device, and control method for storage device 审中-公开
标题翻译：控制装置，存储装置及存储装置的控制方法
公开(公告)号：US20080204919A1
公开(公告)日：2008-08-28
申请号：US12001856
申请日：2007-12-13
申请人： Hidekazu Masuyama , Kenichiro Suzuki
发明人： Hidekazu Masuyama , Kenichiro Suzuki
IPC分类号： G11B15/18
CPC分类号： G11B19/02
摘要： A storing unit stores initial parameters indicating initial values of control parameters in a first storage medium in association with first update parameters obtained by modifying the initial parameters. A difference detecting unit compares, when second update parameters are stored in a second storage medium, the initial parameters with the second update parameters, and detects a parameter that is different between the initial parameters and the second update parameters. An initialization unit initializes the first update parameters based on a result of detection by the difference detecting unit.
摘要翻译：存储单元将指示初始值的初始参数存储在第一存储介质中，与通过修改初始参数获得的第一更新参数相关联。当第二更新参数存储在第二存储介质中时，差分检测单元将具有第二更新参数的初始参数进行比较，并且检测初始参数与第二更新参数之间不同的参数。初始化单元基于差异检测单元的检测结果初始化第一更新参数。

28. 发明申请

US20060221781A1 Information processing apparatus 有权
标题翻译：信息处理装置
公开(公告)号：US20060221781A1
公开(公告)日：2006-10-05
申请号：US11157428
申请日：2005-06-21
申请人： Kenichiro Suzuki
发明人： Kenichiro Suzuki
IPC分类号： G11B21/08
CPC分类号： G06F9/3836 , G06F11/0721 , G06F11/0757
摘要： The present information processing apparatus, which receives and executes commands, monitors time-outs of commands with reliability, thereby making it possible to prevent a command initiator from detecting time-outs of the commands. The apparatus includes: a time stamp unit for storing, in a command buffer, a receiving time at which a command receiving unit received a command, in association with the command; and a read-out time-out detecting unit for detecting read-out time-out of a first buffered command in the command buffer, based on the receiving time of the first buffered command. If the read-out time-out detecting unit detects a read-out time-out, the command executing unit reads the command, for which the read-out time-out is detected, from the command buffer and executes the read-out command.
摘要翻译：接收并执行命令的本信息处理装置可靠地监视命令的超时，从而可以防止命令发起者检测命令的超时。该装置包括：时间戳单元，用于在命令缓冲器中存储与命令相关联的命令接收单元接收到命令的接收时间; 以及读出超时检测单元，用于基于第一缓冲命令的接收时间来检测命令缓冲器中的第一缓冲命令的读出超时。如果读出超时检测单元检测到读出超时，则命令执行单元从命令缓冲器读取检测到读出超时的命令，并执行读出命令。

29. 发明申请

US20050128026A1 RF switch 失效
标题翻译：射频开关
公开(公告)号：US20050128026A1
公开(公告)日：2005-06-16
申请号：US11011914
申请日：2004-12-14
申请人： Kenichiro Suzuki
发明人： Kenichiro Suzuki
IPC分类号： H03K17/00 , H01P1/10 , H04B1/40
CPC分类号： H01P1/10
摘要： A RF switch can be used in a wide frequency range and can be manufactured at a low cost. The RF switch changes a. signal passing through a waveguide with a variable device that is switchable between the first state in which the variable device has a high resistance and the second state in which the variable device has a low resistance, depending on the direction in which current flows through the variable device. The RF switch includes a high-frequency transmission circuit including the waveguide and at least one variable device, a driver circuit including at least one variable device, and a signal circuit for changing current supplied to the variable devices of the high-frequency transmission circuit and the driver circuit for switching between the first and second states of the variable devices. The variable devices are disposed such that the variable device of the high-frequency transmission circuit and the variable device of the driver circuit are in different states as viewed from the junction between the drive circuit and the high-frequency transmission circuit.
摘要翻译： RF开关可以在宽频率范围内使用，并且可以以低成本制造。 RF开关改变a。信号通过具有可变装置的波导，该可变装置可在可变装置具有高电阻的第一状态与可变装置具有低电阻的第二状态之间切换，这取决于电流流过变量的方向设备。 RF开关包括包括波导和至少一个可变装置的高频传输电路，包括至少一个可变装置的驱动器电路和用于改变提供给高频传输电路的可变装置的电流的信号电路，以及用于在可变设备的第一和第二状态之间切换的驱动器电路。可变装置被布置为使得从驱动电路和高频传输电路之间的连接处观察，高频传输电路的可变装置和驱动电路的可变装置处于不同的状态。

30. 发明授权

US06566617B1 Micromachine switch and its production method 失效
标题翻译：微机械开关及其制作方法
公开(公告)号：US06566617B1
公开(公告)日：2003-05-20
申请号：US09868575
申请日：2001-06-20
申请人： Kenichiro Suzuki , Youichi Ara , Shuguang Chen
发明人： Kenichiro Suzuki , Youichi Ara , Shuguang Chen
IPC分类号： H01H5700
CPC分类号： B81B3/0072 , B81B2203/0118 , H01H1/20 , H01H59/0009 , Y10T29/4916
摘要： A micromachine includes a switch having a supporting member provided on a substrate. The supporting member is adjacent to a gap between a signal line and the substrate and has a predetermined height with respect to the substrate. A flexible beam member projects from the supporting member generally parallel to the substrate and extends so that part of the flexible member faces the gap. A contact electrode on the beam member faces the gap. A lower electrode on the substrate faces part of the beam member. Part of the beam member is conductive to function as an upper electrode. The thermal expansion coefficients of the beam member are almost symmetric in the thickness direction perpendicular to the substrate surface, at least from the portion at which the beam member is connected to the supporting member to the portion facing the lower electrode.
摘要翻译：微机械包括具有设置在基板上的支撑构件的开关。支撑构件与信号线和衬底之间的间隙相邻并且相对于衬底具有预定的高度。柔性梁构件从支撑构件大致平行于基板突出并且延伸，使得柔性构件的一部分面向间隙。梁构件上的接触电极面向间隙。衬底上的下电极面对梁构件的一部分。梁构件的一部分是导电的，用作上电极。梁构件的热膨胀系数在垂直于衬底表面的厚度方向上至少从梁构件连接到支撑构件的部分到面向下电极的部分几乎对称。

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