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1.发明申请Method for manufacturing tuning fork type piezoelectric device and tuning fork type piezoelectric device 审中-公开音叉型压电装置及音叉式压电装置的制造方法公开(公告)号：US20050005411A1
公开(公告)日：2005-01-13
申请号：US10833006
申请日：2004-04-28
CPC分类号： H03H9/1021 , Y10T29/42 , Y10T29/435
摘要： A method for manufacturing a tuning fork type piezoelectric device 10 includes a step of mounting a tuning fork type piezoelectric vibrating element 16 to a package base 12 having a sealing hole 20 with a conductive adhesive 14 having a Young's modulus of 1×10−2 GPa and below, a step of bonding a lid member 18 to an upper surface of the package base 12 with a low melting point glass 30, a step of a vacuum sealing the sealing hole 20 with a sealing member after vacuuming the inside of the package 28 through the sealing hole 20, and a step of adjusting a frequency by irradiating laser light to the tuning fork type piezoelectric vibrating element 16 through the lid member 18.
摘要翻译： 音叉型压电装置10的制造方法包括将音叉型压电振动元件16安装到具有密封孔20的封装基座12的步骤，导电粘合剂14的杨氏模量为1×10 -2 GPa 以下，使用低熔点玻璃30将盖部件18接合到封装基板12的上表面的步骤，在对封装28的内部进行抽真空之后，用密封部件对密封孔20进行真空密封的工序 通过密封孔20和通过盖构件18向音叉型压电振动元件16照射激光来调节频率的步骤。
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公开(公告)号：US06976295B2
公开(公告)日：2005-12-20
申请号：US10243682
申请日：2002-09-16
申请人： Masayuki Kikushima , Yoshio Morita
发明人： Masayuki Kikushima , Yoshio Morita
CPC分类号： H04R17/00 , H01L41/053 , H03H9/1021 , H03H9/21 , Y10T29/42 , Y10T29/49004 , Y10T29/49126 , Y10T29/49128 , Y10T29/4913 , Y10T29/49144 , Y10T29/49156
摘要： A compact and thin piezo-electric resonator is provided having a high air-tightness and available at a low cost, in which a piezo-electric resonator element is provided in a housing having a structure which permits adjustment of the frequency after sealing the housing. Further, a surface-mounting type piezo-electric resonator is provided, in which a piezo-electric resonator element is provided in a housing, having a structure which permits frequency adjustment through an opening provided in a base or a lid forming the housing.
摘要翻译： 提供了一种紧凑而薄的压电谐振器，其具有高气密性并且可以以低成本获得，其中压电谐振元件设置在壳体中，该壳体具有允许在密封壳体之后调节频率的结构。 此外，提供了一种表面安装型压电谐振器，其中压电谐振元件设置在壳体中，具有允许通过设置在形成壳体的基座或盖中的开口进行频率调节的结构。
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公开(公告)号：US20050134150A1
公开(公告)日：2005-06-23
申请号：US11045274
申请日：2005-01-31
申请人： Masayuki Kikushima , Yoshio Morita
发明人： Masayuki Kikushima , Yoshio Morita
IPC分类号： H01L41/053 , H03H9/10 , H03H9/21 , H04R17/00
CPC分类号： H03H9/1021 , H01L41/053 , H03H9/21 , H04R17/00
摘要： A compact and thin piezo-electric resonator is provided having a high air-tightness and available at a low cost, in which a piezo-electric resonator element is provided in a housing having a structure which permits adjustment of the frequency after sealing the housing. Further, a surface-mounting type piezo-electric resonator is provided, in which a piezo-electric resonator element is provided in a housing, having a structure which permits frequency adjustment through an opening provided in a base or a lid forming the housing.
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公开(公告)号：US06960870B2
公开(公告)日：2005-11-01
申请号：US11045274
申请日：2005-01-31
申请人： Masayuki Kikushima , Yoshio Morita
发明人： Masayuki Kikushima , Yoshio Morita
IPC分类号： H01L41/053 , H03H9/10 , H03H9/21 , H04R17/00 , H01L41/08
CPC分类号： H03H9/1021 , H01L41/053 , H03H9/21 , H04R17/00
摘要： A compact and thin piezo-electric resonator is provided having a high air-tightness and available at a low cost, in which a piezo-electric resonator element is provided in a housing having a structure which permits adjustment of the frequency after sealing the housing. Further, a surface-mounting type piezo-electric resonator is provided, in which a piezo-electric resonator element is provided in a housing, having a structure which permits frequency adjustment through an opening provided in a base or a lid forming the housing.
摘要翻译： 提供了一种紧凑而薄的压电谐振器，其具有高气密性并且可以以低成本获得，其中压电谐振元件设置在壳体中，该壳体具有允许在密封壳体之后调节频率的结构。 此外，提供了一种表面安装型压电谐振器，其中压电谐振元件设置在壳体中，具有允许通过设置在形成壳体的基座或盖中的开口进行频率调节的结构。
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公开(公告)号：US07140251B2
公开(公告)日：2006-11-28
申请号：US10848830
申请日：2004-05-19
申请人： Osamu Kawauchi , Yoshio Morita , Takayuki Kikuchi , Takao Soma
发明人： Osamu Kawauchi , Yoshio Morita , Takayuki Kikuchi , Takao Soma
IPC分类号： G01P9/04
CPC分类号： G01C19/5642
摘要： A device for measuring a physical value, such as a vibratory gyroscope, is provided. The device comprises a vibrator; a driving means for exciting a driving vibration in the vibrator; a detecting means for obtaining an output signal based on a detection vibration excited in the vibrator in response with the physical value; and a detection circuit for processing the output signal to provide a detection signal corresponding with the physical value. The vibrator has at least one bending vibration arms 1A and 1B vibrating in bending mode along a specified plane (X-Y plane). The bending vibration arm comprises at least a pair of base parts 2A, 2B and a connecting part 3 connecting the base parts 2A, 2B. The connecting and base parts define a pair of recesses 8A, 8B.
摘要翻译： 提供了用于测量物理值的装置，例如振动陀螺仪。 该装置包括振动器; 用于激励振动器中的驱动振动的驱动装置; 检测装置，用于响应于物理值，根据在振动器中激发的检测振动获得输出信号; 以及检测电路，用于处理输出信号以提供与物理值对应的检测信号。 振动器具有沿着特定平面（X-Y平面）以弯曲模式振动的至少一个弯曲振动臂1A和1B。 弯曲振动臂包括至少一对基部2A，2B和连接基部2A，2B的连接部3.连接部和基部形成有一对凹部8A，8B。
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公开(公告)号：US20050257620A1
公开(公告)日：2005-11-24
申请号：US10848830
申请日：2004-05-19
申请人： Osamu Kawauchi , Yoshio Morita , Takayuki Kikuchi , Takao Soma
发明人： Osamu Kawauchi , Yoshio Morita , Takayuki Kikuchi , Takao Soma
CPC分类号： G01C19/5642
摘要： A device for measuring a physical value, such as a vibratory gyroscope, is provided. The device comprises a vibrator; a driving means for exciting a driving vibration in the vibrator; a detecting means for obtaining an output signal based on a detection vibration excited in the vibrator in response with the physical value; and a detection circuit for processing the output signal to provide a detection signal corresponding with the physical value. The vibrator has at least one bending vibration arms 1A and 1B vibrating in bending mode along a specified plane (X-Y plane). The bending vibration arm comprises at least a pair of base parts 2A, 2B and a connecting part 3 connecting the base parts 2A, 2B. The connecting and base parts define a pair of recesses 8A, 8B.
摘要翻译： 提供了用于测量物理值的装置，例如振动陀螺仪。 该装置包括振动器; 用于激励振动器中的驱动振动的驱动装置; 检测装置，用于响应于物理值，根据在振动器中激发的检测振动获得输出信号; 以及检测电路，用于处理输出信号以提供与物理值对应的检测信号。 振动器具有沿着特定平面（X-Y平面）以弯曲模式振动的至少一个弯曲振动臂1A和1B。 弯曲振动臂包括至少一对基部2A，2B和连接基部2A，2B的连接部3.连接部和基部形成有一对凹部8A，8B。
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公开(公告)号：US08150555B2
公开(公告)日：2012-04-03
申请号：US12649881
申请日：2009-12-30
申请人： Takashige Hinami , Yoshio Morita
发明人： Takashige Hinami , Yoshio Morita
CPC分类号： G05D16/2093 , F15B21/087 , F16D48/066 , F16D2500/1026 , F16D2500/3022 , F16D2500/3024 , F16D2500/5018 , F16D2500/70406 , F16D2500/70418 , F16H61/0251
摘要： A fluid pressure control apparatus for controlling a solenoid valve to increase and decrease a fluid pressure by varying a valve opening degree includes a controller to control the fluid pressure by varying a command current for driving the solenoid valve. The controller calculates a hysteresis correction quantity to reduce a hysteresis effect of a hysteresis characteristic of the fluid pressure outputted from the solenoid valve with respect to the command current varied in an increasing direction and a decreasing direction, and varies the command current to control the fluid pressure to a target pressure in accordance with the hysteresis correction quantity. The controller calculates the hysteresis correction quantity in accordance with a turn-to-turn variation quantity determined from a current difference between a first command current value at a first changeover of a varying direction of the command current from one of the increasing and decreasing directions to the other and a second command current value at a second changeover of the varying direction of the command current before the first changeover.
摘要翻译： 用于通过改变阀开度来控制电磁阀来增加和减少流体压力的流体压力控制装置包括控制器，通过改变用于驱动电磁阀的指令电流来控制流体压力。 控制器计算滞后校正量，以相对于在增加方向和减小方向上变化的指令电流来减小从电磁阀输出的流体压力的滞后特性的滞后效应，并且改变指令电流以控制流体 根据滞后校正量对目标压力施加压力。 控制器根据从指令电流的变化方向的第一次切换到第一指令电流值的增加和减小方向之一上的第一指令电流值之间的电流差确定的匝间变化量来计算滞后校正量， 另一个和第二指令电流值在第一切换前的指令电流的变化方向的第二次切换。
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公开(公告)号：US5553066A
公开(公告)日：1996-09-03
申请号：US307109
申请日：1994-09-16
申请人： Yoshiharu Kato , Ryouzi Takano , Takashi Nara , Takashi Hatano , Yoshio Morita
发明人： Yoshiharu Kato , Ryouzi Takano , Takashi Nara , Takashi Hatano , Yoshio Morita
CPC分类号： H04J3/1694 , H04J3/1647 , H04J3/22 , H04J3/0626
摘要： A data transfer system including an exchange, wherein the exchange transfers data by sharing a plurality of channels by a time division multiplex mode. In this case, the exchange transfers the data by variably allocating respective time slots to be occupied by the respective channels. That is, it is possible to allot any line speed to any channel and therefore possible to mix signals with different data transfer speeds in the frames. This results in an exchange network with a high degree of freedom of transfer for the subscriber terminal equipment.
摘要翻译： 一种包括交换机的数据传输系统，其中所述交换机通过以时分复用模式共享多个信道来传送数据。 在这种情况下，交换机通过可变地分配要由相应信道占用的各个时隙来传送数据。 也就是说，可以将任何线路速度分配给任何通道，因此可以将不同数据传输速度的信号混合在帧中。 这导致用户终端设备具有高传输自由度的交换网络。
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公开(公告)号：US5523022A
公开(公告)日：1996-06-04
申请号：US442929
申请日：1995-05-17
申请人： Yoshio Morita
发明人： Yoshio Morita
CPC分类号： H01L33/26 , H01B1/06 , H01B1/10 , H01S5/32 , Y10S438/93
摘要： Novel compound semiconductors are of the general formula, X.sub.5 YZ.sub.4, wherein X is a member selected from the group consisting of Cu, Ag and mixtures thereof, Y is a member selected from the group consisting of Al Ga, Tl and mixtures thereof, and Z is a member selected from the group consisting of Se, S, Te and mixtures thereof. Typical of the compound semiconductors are Cu.sub.5 AlSe.sub.4 and Ag.sub.5 AlSe.sub.4. These compound semiconductors are especially useful for making blue to UV light-emitting devices which include n-type and p-type compound semiconductor layers made of the above compound semiconductors.
摘要翻译： 新型化合物半导体具有通式X 5 Y Z 4，其中X为选自Cu，Ag及其混合物的成员，Y为选自Al Ga，Tl及其混合物的成员，Z为 选自Se，S，Te及其混合物的成员。 典型的化合物半导体是Cu5AlSe4和Ag5AlSe4。 这些化合物半导体特别可用于制造蓝色至UV发光器件，其包括由上述化合物半导体制成的n型和p型化合物半导体层。
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公开(公告)号：US5490953A
公开(公告)日：1996-02-13
申请号：US442930
申请日：1995-05-17
申请人： Yoshio Morita
发明人： Yoshio Morita
CPC分类号： H01L33/26 , H01B1/06 , H01B1/10 , H01S5/32 , Y10S438/93
摘要： Novel compound semiconductors are of the general formula, X.sub.5 YZ.sub.4, wherein X is a member selected from the group consisting of Cu, Ag and mixtures thereof, Y is a member selected from the group consisting of Al, Ga, Tl and mixtures thereof, and Z is a member selected from the group consisting of Se, S, Te and mixtures thereof. Typical of the compound semiconductors are Cu.sub.5 AlSe.sub.4 and Ag.sub.4 AlSe.sub.4. These compound semiconductors are especially useful for making blue to UV light-emitting devices which include n-type and p-type compound semiconductor layers made of the above compound semiconductors.
摘要翻译： 新型化合物半导体具有通式X 5 YZ 4，其中X是选自Cu，Ag及其混合物的成员，Y是选自Al，Ga，Tl及其混合物的成员，Z 是选自Se，S，Te及其混合物的成员。 典型的化合物半导体是Cu5AlSe4和Ag4AlSe4。 这些化合物半导体特别可用于制造蓝色至UV发光器件，其包括由上述化合物半导体制成的n型和p型化合物半导体层。
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