公开(公告)号：US6016699A

公开(公告)日：2000-01-25

申请号：US163829

申请日：1998-09-01

申请人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiko Morishita

发明人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiko Morishita

IPC分类号： G01C19/5642 ,  G01C19/5663 ,  G01P9/04

CPC分类号： G01C19/5642 ,  G01C19/5663

摘要： A method of forming a vibrating gyroscope includes the steps of providing a vibrating body and disposing at least one driving member on the vibrating body so that the at least one driving member is arranged to generate vibration in the vibrating body in a vibrating direction that is substantially perpendicular to an axis of the vibrating body. Then, at least two detection members are disposed on the vibrating body such that the at least two detection members are spaced from each other, located on opposite sides of a plane including the axis and the vibrating direction of the vibrating body, arranged to detect a rotational angular velocity applied to the vibrating body and arranged in a non-parallel relationship relative to each other and in a non-parallel relationship relative to the at least one driving member.

摘要翻译： 一种形成振动陀螺仪的方法包括以下步骤：提供振动体并在振动体上设置至少一个驱动构件，使得至少一个驱动构件布置成在振动体中产生基本上振动的振动方向上的振动 垂直于振动体的轴线。 然后，至少两个检测部件设置在振动体上，使得至少两个检测部件彼此间隔开，位于包括振动体的轴线和振动方向的平面的相对侧， 旋转角速度施加到振动体并相对于彼此以非平行的关系相对于至少一个驱动构件以不平行的关系布置。

公开(公告)号：US5569969A

公开(公告)日：1996-10-29

申请号：US474118

申请日：1995-06-07

申请人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiko Morishita

发明人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiko Morishita

IPC分类号： B06B3/00 ,  G01C19/5642 ,  G01C19/5663 ,  H01L41/08

CPC分类号： G01C19/5642 ,  B06B3/00 ,  G01C19/5663

摘要： The vibrator includes for example, a triangular prism shaped vibrating body. On each of three side faces of the vibrating body, piezoelectric elements are formed respectively. The vibrating body makes bending vibration by giving a driving signal to one or two piezoelectric elements. The vibrator is used in a vibratory gyroscope. In this case, for example, one piezoelectric element is used for vibrating the vibrator. When a rotating force is applied to the vibratory gyroscope, a Coriolis force is exerted to produce output voltages on the remaining two piezoelectric elements corresponding to the rotational angular velocity.

摘要翻译： 振动器包括例如三角形棱柱形振动体。 在振动体的三个侧面中的每一个上分别形成压电元件。 振动体通过向一个或两个压电元件提供驱动信号而产生弯曲振动。 振动器用于振动陀螺仪。 在这种情况下，例如，使用一个压电元件来振动振动器。 当旋转力施加到振动陀螺仪时，施加科里奥利力，以产生对应于旋转角速度的剩余两个压电元件的输出电压。

公开(公告)号：US5349857A

公开(公告)日：1994-09-27

申请号：US44630

申请日：1993-04-12

申请人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiko Morishita

发明人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiko Morishita

IPC分类号： B06B3/00 ,  G01C19/5642 ,  G01C19/5663 ,  G01P9/04

CPC分类号： G01C19/5642 ,  B06B3/00 ,  G01C19/5663

摘要： The vibrator includes, for example, a triangular prism shaped vibrating body. On each of three side faces of the vibrating body, piezoelectric elements are formed respectively. The vibrating body makes bending vibration by giving a driving signal to one or two piezoelectric elements. The vibrator is used in a vibratory gyroscope. In this case, for example, one piezoelectric element is used for vibrating the vibrator. When a rotating force is applied to the vibratory gyroscope, a Coriolis force is exerted to produce output voltages on the remaining two piezoelectric elements corresponding to the rotational angular velocity.

摘要翻译： 振动器例如包括三棱柱形振动体。 在振动体的三个侧面中的每一个上分别形成压电元件。 振动体通过向一个或两个压电元件提供驱动信号而产生弯曲振动。 振动器用于振动陀螺仪。 在这种情况下，例如，使用一个压电元件来振动振动器。 当向振动陀螺仪施加旋转力时，施加科里奥利力以产生对应于旋转角速度的剩余两个压电元件的输出电压。

公开(公告)号：US6161432A

公开(公告)日：2000-12-19

申请号：US163830

申请日：1998-09-01

申请人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiko Morishita

发明人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiko Morishita

IPC分类号： G01C19/5642 ,  G01C19/5663 ,  G01P9/04

CPC分类号： G01C19/5642 ,  G01C19/5663

摘要： A vibrating gyroscope includes a vibrating body and at least one driving member located on the vibrating body. The at least one driving member is arranged vibrate the vibrating body in a direction that is substantially perpendicular to an axis of the vibrating body. At least two detection members are are arranged so as to be spaced from each other and operatively connected to the vibrating body. The at least two detection members are located on opposite sides of a plane which includes the axis and a vibrating direction of the vibrating body such that the at least two detection members detect vibration of the vibrating body at substantially the same amount and detect at a different amount a Coriolis force generated by a rotational angular velocity applied to the vibrating body.. A differential amplifier circuit is connected to the at least two detection members and is arranged receive signals from the at least two detection members and outputs a signal indicative of the Coriolis force by canceling detection signals received from the vibration body at the least two detection members.

摘要翻译： 振动陀螺仪包括振动体和位于振动体上的至少一个驱动构件。 至少一个驱动构件被布置成使振动体沿着基本上垂直于振动体的轴线的方向振动。 至少两个检测构件被布置成彼此间隔开并且可操作地连接到振动体。 所述至少两个检测部件位于包括所述轴线和所述振动体的振动方向的平面的相对侧，使得所述至少两个检测部件以基本相同的量检测所述振动体的振动并且以不同的方式检测 量化由施加到振动体的旋转角速度产生的科里奥利力。差分放大器电路连接到至少两个检测构件，并且布置有来自至少两个检测构件的接收信号，并输出指示科里奥利 通过消除在至少两个检测构件处从振动体接收的检测信号的力。

公开(公告)号：US6016698A

公开(公告)日：2000-01-25

申请号：US163828

申请日：1998-09-01

申请人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiko Morishita

发明人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiko Morishita

IPC分类号： G01C19/5642 ,  G01C19/5663 ,  G01P9/04

CPC分类号： G01C19/5642 ,  G01C19/5663

摘要： A vibrating gyroscope comprising includes a vibrating body. At least one driving member is located on the vibrating body and vibrates the vibrating body in a vibrating direction that is substantially perpendicular to an axis of said vibrating body. At least two detection members are located so as to be spaced from each other on the vibrating body and located on opposite sides of a plane including the axis and the vibrating direction of the vibrating body. The at least one driving member is arranged in a non-parallel relationship relative to each of the at least two detection members. The at least two detection members are arranged to detect a rotational angular velocity applied to the vibrating body and the at least two detection members are arranged in a non-parallel relationship relative to each other.

摘要翻译： 振动陀螺仪包括振动体。 至少一个驱动构件位于振动体上，并且振动体在基本上垂直于所述振动体的轴线的振动方向上振动。 至少两个检测构件被定位成在振动体上彼此间隔开并且位于包括振动体的轴线和振动方向的平面的相对侧上。 所述至少一个驱动构件相对于所述至少两个检测构件中的每一个布置成非平行关系。 所述至少两个检测构件被布置成检测施加到所述振动体的旋转角速度，并且所述至少两个检测构件相对于彼此以非平行关系布置。

公开(公告)号：US5874674A

公开(公告)日：1999-02-23

申请号：US584472

申请日：1996-01-11

申请人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiko Morishita

发明人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiko Morishita

IPC分类号： G01C19/5642 ,  G01C19/5663 ,  G01P9/04

CPC分类号： G01C19/5642 ,  G01C19/5663

摘要： The vibrator includes, for example, a triangular prism shaped vibrating body. On each of three side faces of the vibrating body, piezoelectric elements are formed respectively. The vibrating body makes bending vibration by giving a driving signal to one or two piezoelectric elements. The vibrator is used in a vibratory gyroscope. In this case, for example, one piezoelectric element is used for vibrating the vibrator. When a rotating force is applied to the vibratory gyroscope, a Coriolis force is exerted to produce output voltages on the remaining two piezoelectric elements corresponding to the rotational angular velocity.

摘要翻译： 振动器例如包括三棱柱形振动体。 在振动体的三个侧面中的每一个上分别形成压电元件。 振动体通过向一个或两个压电元件提供驱动信号而产生弯曲振动。 振动器用于振动陀螺仪。 在这种情况下，例如，使用一个压电元件来振动振动器。 当旋转力施加到振动陀螺仪时，施加科里奥利力，以产生对应于旋转角速度的剩余两个压电元件的输出电压。

公开(公告)号：US5505085A

公开(公告)日：1996-04-09

申请号：US263894

申请日：1994-06-22

申请人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiko Morishita

发明人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiko Morishita

IPC分类号： B06B3/00 ,  G01C19/5642 ,  G01C19/5663 ,  G01P9/04

CPC分类号： G01C19/5642 ,  B06B3/00 ,  G01C19/5663

摘要： The vibrator includes, for example, a triangular prism shaped vibrating body. On each of three side faces of the vibrating body, piezoelectric elements are formed respectively. The vibrating body makes bending vibration by giving a driving signal to one or two piezoelectric elements. The vibrator is used in a vibratory gyroscope. In this case, for example, one piezoelectric element is used for vibrating the vibrator. When a rotating force is applied to the vibratory gyroscope, a Coriolis force is exerted to produce output voltages on the remaining two piezoelectric elements corresponding to the rotational angular velocity.

摘要翻译： 振动器例如包括三棱柱形振动体。 在振动体的三个侧面中的每一个上分别形成压电元件。 振动体通过向一个或两个压电元件提供驱动信号而产生弯曲振动。 振动器用于振动陀螺仪。 在这种情况下，例如，使用一个压电元件来振动振动器。 当旋转力施加到振动陀螺仪时，施加科里奥利力，以产生对应于旋转角速度的剩余两个压电元件的输出电压。

公开(公告)号：US5493166A

公开(公告)日：1996-02-20

申请号：US276759

申请日：1994-07-18

申请人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiki Morishita

发明人： Tohru Kasanami ,  Takeshi Nakamura ,  Keiichi Okano ,  Yoshiki Morishita

IPC分类号： B06B3/00 ,  G01C19/5642 ,  G01C19/5663 ,  H01L41/08

CPC分类号： G01C19/5642 ,  B06B3/00 ,  G01C19/5663

摘要： The vibrator includes, for example, a triangular prism shaped vibrating body. On each of three side faces of the vibrating body, piezoelectric elements are formed respectively. The vibrating body makes bending vibration by giving a driving signal to one or two piezoelectric elements. The vibrator is used in a vibratory gyroscope. In this case, for example, one piezoelectric element is used for vibrating the vibrator. When a rotating force is applied to the vibratory gyroscope, a Coriolis force is exerted to produce output voltages on the remaining two piezoelectric elements corresponding to the rotational angular velocity.

摘要翻译： 振动器例如包括三棱柱形振动体。 在振动体的三个侧面中的每一个上分别形成压电元件。 振动体通过向一个或两个压电元件提供驱动信号而产生弯曲振动。 振动器用于振动陀螺仪。 在这种情况下，例如，使用一个压电元件来振动振动器。 当向振动陀螺仪施加旋转力时，施加科里奥利力以产生对应于旋转角速度的剩余两个压电元件的输出电压。

公开(公告)号：US5449933A

公开(公告)日：1995-09-12

申请号：US039842

申请日：1993-03-30

申请人： Satoshi Shindo ,  Toshio Ogawa ,  Atsuo Senda ,  Tohru Kasanami

发明人： Satoshi Shindo ,  Toshio Ogawa ,  Atsuo Senda ,  Tohru Kasanami

IPC分类号： G01J1/02 ,  G01J5/02 ,  G01J5/34 ,  H01L21/02 ,  H01L21/8247 ,  H01L29/788 ,  H01L29/792 ,  H01L37/02 ,  H01L29/04 ,  H01L23/48 ,  H01L27/22

CPC分类号： H01L28/55

摘要： A ferroelectric thin film element 1 constructed by forming a MgO thin film 3 oriented in the direction (100), a lower electrode 4 composed of an alloy thin film of a Ni--Cr--Al system oriented in the direction (100), a ferroelectric thin film 5 composed of a PbTiO.sub.3 thin film oriented in the direction (111), and an upper electrode 6 in this order on a substrate composed of (100) silicon 2.

摘要翻译： 通过形成沿方向（100）取向的MgO薄膜3构成的铁电薄膜元件1，由沿方向（100）取向的Ni-Cr-Al系合金薄膜构成的下电极4，铁电体 由沿（111）方向取向的PbTiO 3薄膜构成的薄膜5，以及由（100）硅2构成的基板上的上部电极6。

公开(公告)号：US4362629A

公开(公告)日：1982-12-07

申请号：US194981

申请日：1980-10-08

申请人： Atsuo Senda ,  Tohru Kasanami ,  Takuji Nakagawa

发明人： Atsuo Senda ,  Tohru Kasanami ,  Takuji Nakagawa

IPC分类号： C02F1/36 ,  C02F9/00 ,  C02F1/62

CPC分类号： C02F9/00 ,  C02F1/36 ,  C02F2101/20 ,  Y10S210/912

摘要： A method for processing a waste solution used in a chemical plating process and including a heavy metal complex salt, a reducing agent, and a pH adjusting agent. The heavy metal complex salt is decomposed into a heavy metal component and a complexing agent component by applying ultrasonic vibration to the waste solution. The heavy metal component obtained by decomposition is in a powder state. Then the waste solution is filtered, so that the heavy metal component may be separated from the complexing agent component.

摘要翻译： 一种用于处理化学镀处理中使用的废溶液的方法，包括重金属络合盐，还原剂和pH调节剂。 重金属络合盐通过对废溶液施加超声波振动而分解成重金属组分和络合剂组分。 通过分解获得的重金属组分处于粉末状态。 然后将废溶液过滤，使得重金属组分可以与络合剂组分分离。