公开(公告)号：US5925970A

公开(公告)日：1999-07-20

申请号：US829597

申请日：1997-03-31

申请人： Toshihiko Unami ,  Jiro Inoue

发明人： Toshihiko Unami ,  Jiro Inoue

IPC分类号： H03H9/10 ,  H03H9/17 ,  H03H9/205 ,  H03H9/56 ,  H03H9/58 ,  H03H9/60 ,  H01L41/08

CPC分类号： H03H9/605 ,  H03H9/1014 ,  H03H9/178

摘要： A piezoelectric resonator has a base member including laminated piezoelectric layers and internal electrodes. The base member is polarized in different directions at both sides of each internal electrode. The internal electrodes are alternately covered by insulating film on opposing side surfaces of the base member. External electrodes are formed on the opposing side surfaces of the base member and the internal electrodes are connected thereto, respectively. At both ends of the base member, inactive sections are formed such that an electric field is not applied to the base member by covering consecutive plural electrodes with the insulating film. The center of the base member serves as an active section since an electric field is applied.

摘要翻译： 压电谐振器具有包括层叠的压电层和内部电极的基底构件。 基部构件在每个内部电极的两侧沿不同方向极化。 内部电极在基体的相对的侧表面上被绝缘膜交替地覆盖。 外部电极形成在基体的相对的侧面上，内部电极分别与其连接。 在基部构件的两端，形成非活性区域，使得通过用绝缘膜覆盖连续的多个电极而不向基底构件施加电场。 由于施加了电场，基体的中心作为有效部分。

公开(公告)号：US5912601A

公开(公告)日：1999-06-15

申请号：US846740

申请日：1997-04-30

申请人： Toshihiko Unami ,  Jiro Inoue

发明人： Toshihiko Unami ,  Jiro Inoue

IPC分类号： H03H9/17 ,  H03H20060101 ,  H03H9/10 ,  H03H9/13 ,  H03H9/15 ,  H03H9/205 ,  H03H9/54 ,  H03H9/58 ,  H03H9/60

CPC分类号： H03H9/178 ,  H03H9/1014 ,  H03H9/605

摘要： A piezoelectric resonator has a substantially rectangular-parallelpiped-shaped base member. The base member includes a plurality of laminated piezoelectric layers. The piezoelectric layers are polarized in the longitudinal direction of the base member such that the direction of polarization differs at adjacent piezoelectric layers. At opposite major surfaces of the plurality of piezoelectric layers, internal electrodes are disposed. The internal electrodes have surface areas with different sizes and therefore, areas of pairs of opposing electrodes have different sizes. The internal electrodes are alternately covered by at least two insulating films provided on opposing side surfaces of the base member. The at least two insulating films cover different internal electrodes. External electrodes are disposed on the same or the opposing side surfaces of the base member and the external electrodes are connected to the internal electrodes.

摘要翻译： 一种压电谐振器具有基本上矩形的平行形状的基底构件。 基底构件包括多个层压压电层。 压电层在基体的纵向被极化，使得偏振方向在相邻的压电层处不同。 在多个压电层的相对的主表面上设置有内部电极。 内部电极具有不同尺寸的表面区域，因此，相对电极对的面积具有不同的尺寸。 内部电极交替地被设置在基体的相对侧面上的至少两个绝缘膜覆盖。 至少两个绝缘膜覆盖不同的内部电极。 外部电极设置在基体的相同或相对侧面上，外部电极与内部电极连接。

公开(公告)号：US5666834A

公开(公告)日：1997-09-16

申请号：US358559

申请日：1994-12-14

申请人： Jiro Inoue

发明人： Jiro Inoue

IPC分类号： E05B85/24 ,  E05B77/28 ,  E05B79/04 ,  E05B79/10 ,  E05B79/22 ,  E05B81/04 ,  B60R25/00

CPC分类号： E05B77/28 ,  E05B81/16 ,  E05B81/06 ,  Y10S292/27 ,  Y10T70/5889

摘要： An anti-theft mechanism for a vehicle door lock device comprises a latch mechanism having a latch engaging with a striker, an opening means for releasing the engagement of the latch and the striker, and a lock lever connected to a key cylinder of a door and changed between a locked position and an unlocked position, and a relay mechanism having a sill knob lever connected to a sill knob of the door, an anti-theft member arranged to be changed between an anti-theft cancelled position and an anti-theft position, and an actuator for anti-theft operation for changing the anti-theft member. The sill knob lever is arranged to be pushed by the anti-theft member to return to the locked position, if the anti-theft member switches from the anti-theft position to the cancelled position when the sill knob lever is in the unlocked position.

摘要翻译： 一种用于车门锁装置的防盗机构包括具有与撞针啮合的闩锁的闩锁机构，用于释放闩锁和撞针的接合的开启装置，以及连接到门的钥匙筒的锁定杆， 在锁定位置和解锁位置之间改变，以及具有连接到门的门槛钮的门槛杠杆的中继机构，设置成在防盗取消位置和防盗位置之间改变的防盗构件 以及用于改变防盗构件的用于防盗操作的致动器。 如果在门槛控制柄处于解锁位置时，如果防盗构件从防盗位置切换到取消位置，则门槛钮杆被布置成被防盗构件推动以返回到锁定位置。

公开(公告)号：US5422532A

公开(公告)日：1995-06-06

申请号：US191266

申请日：1994-02-03

申请人： Jiro Inoue ,  Hiroaki Kaida

发明人： Jiro Inoue ,  Hiroaki Kaida

IPC分类号： H03H9/02 ,  H03H9/17 ,  H03H9/56 ,  H01L41/08

CPC分类号： H03H9/177 ,  H03H9/0211 ,  H03H9/562

摘要： Disclosed herein is an energy trap type piezo-resonator (11) utilizing a thickness shear vibration mode, which is prepared by forming electrodes (13, 14) on both major surfaces of a piezoelectric substrate (12) and providing dynamic damper parts (17, 18) being held between grooves (15a, 15b; 16a, 16b) for preventing leakage of vibration from a vibrating part opposing the electrodes (13, 14) to each other to end portions of the piezoelectric substrate.

摘要翻译： 本文公开了一种利用厚度剪切振动模式的能量陷阱型压电谐振器（11），其通过在压电基板（12）的两个主表面上形成电极（13,14）并提供动态阻尼器部件（17， 18）保持在用于防止从与电极（13,14）相对的振动部分的振动泄漏到压电基板的端部的槽（15a，15b; 16a，16b）之间。

公开(公告)号：US5388459A

公开(公告)日：1995-02-14

申请号：US997675

申请日：1992-12-28

申请人： Jiro Inoue ,  Muneharu Yamashita ,  Jun Tabota ,  Toshihiro Mizuno

发明人： Jiro Inoue ,  Muneharu Yamashita ,  Jun Tabota ,  Toshihiro Mizuno

IPC分类号： G01P15/09

CPC分类号： G01P15/0915

摘要： As acceleration sensor has an insulating substrate, a pair of signal deriving electrodes provided on one surface and an acceleration detecting element electrically connected to the pair of electrodes. The acceleration detecting element is provided with first and second piezoelectric elements, having a pair of facing end surfaces, which are directly or indirectly coupled to each other to be polarized in reverse directions. First end surfaces of the first and second piezoelectric elements are electrically connected to the pair of signal deriving electrodes respectively while other end surfaces, being opposite to the first end surfaces, of the first and second piezoelectric elements are electrically connected with each other.

摘要翻译： 由于加速度传感器具有绝缘基板，一对设置在一个表面上的信号导出电极和与该对电极电连接的加速度检测元件。 加速度检测元件设置有第一和第二压电元件，其具有一对相对的端表面，它们彼此直接或间接耦合以在相反的方向上极化。 第一和第二压电元件的第一端面分别电连接到一对信号导出电极，而与第一和第二压电元件的第一端面相对的其它端表面彼此电连接。

公开(公告)号：US5274293A

公开(公告)日：1993-12-28

申请号：US780795

申请日：1991-10-22

申请人： Jiro Inoue ,  Masao Gamo ,  Hiroshi Nakatani

发明人： Jiro Inoue ,  Masao Gamo ,  Hiroshi Nakatani

IPC分类号： H03H9/02 ,  H03H9/56 ,  H01L41/08

CPC分类号： H03H9/178 ,  H03H9/0207 ,  H03H9/562

摘要： A piezoelectric filter of an energy-trapped type utilizing a second harmonic wave of the thickness-extensional vibration mode, characterized in that an earth electrode is formed around the center of a piezoelectric substrate in the direction of thickness, and an input electrode and an output electrode are formed on one or both major surfaces of the piezoelectric substrate so as to be opposed to the earth electrode.

摘要翻译： 一种利用厚度 - 延伸振动模式的二次谐波的能量捕获型压电滤波器，其特征在于，在厚度方向上围绕压电基板的中心形成接地电极，并且输入电极和输出端 电极形成在压电基板的一个或两个主表面上，以便与接地电极相对。

公开(公告)号：US5117148A

公开(公告)日：1992-05-26

申请号：US606286

申请日：1990-10-31

申请人： Takeshi Nakamura ,  Katsumi Fujimoto ,  Jiro Inoue

发明人： Takeshi Nakamura ,  Katsumi Fujimoto ,  Jiro Inoue

IPC分类号： B06B1/06 ,  G01C19/5663 ,  G01H1/10 ,  H01L41/09

CPC分类号： G01C19/5663 ,  B06B1/0644 ,  G01H1/10 ,  H01L41/0913 ,  H01L41/092

摘要： The vibrator includes a columnar vibrating body consisting of a piezoelectric material. The vibrating body is formed into a polygonal or cylindrical column and, when necessary, a through hole is formed axially thereof. Furthermore, the vibrating body is polarized. On side faces of the vibrating body, at least three external electrodes are formed. Also, when the through hole is to be formed, an internal electrode is formed on its inner circumferential surface. By applying the driving signal to these electrodes, the vibrating body bends and vibrates. And, when the rotational angular velocity is applied to the vibrating body about its axis, a coriolis force is produced responsive thereto. By this coriolis force, the vibrating direction of the vibrating body changes, and a voltage is produced between the two external electrodes. By measuring the voltage, the rotational angular velocity applied to the vibrator can be measured.

公开(公告)号：US4780062A

公开(公告)日：1988-10-25

申请号：US916522

申请日：1986-10-08

申请人： Yasuo Yamada ,  Katsumi Fujimoto ,  Jiro Inoue

发明人： Yasuo Yamada ,  Katsumi Fujimoto ,  Jiro Inoue

IPC分类号： F04D33/00 ,  F04B35/04

CPC分类号： F04D33/00

摘要： A piezoelectric fan includes a tuning-fork type vibrator having two sides. A first piezoelectric element is formed on each of the two sides of the vibrator. Further, an exciting electrode is formed on each of these first piezoelectric elements. Also, a feedback electrode is formed on one of the first piezoelectric elements an electrically insulated from the exciting electrode. Furthermore, a blade is attached to the tip of each of the two sides of the vibrator. Then, this piezoelectric fan is driven in a self-exciting fashion by feeding an output from the feedback electrode to the exciting electrode. Also, in this piezoelectric fan, a vibrational node is formed at nearly the middle point of the vibrator at free vibration.

摘要翻译： 压电风扇包括具有两侧的音叉型振动器。 第一压电元件形成在振动器的两侧的每一侧上。 此外，在这些第一压电元件的每一个上形成激励电极。 此外，反馈电极形成在与激励电极电绝缘的一个第一压电元件上。 此外，叶片附接到振动器的两侧的每一侧的尖端。 然后，通过将来自反馈电极的输出馈送到激励电极，以自激方式驱动该压电风扇。 此外，在该压电风扇中，在自由振动的振动器的中点处形成振动节点。

公开(公告)号：US4716377A

公开(公告)日：1987-12-29

申请号：US887925

申请日：1986-07-22

申请人： Jiro Inoue

发明人： Jiro Inoue

IPC分类号： H03H9/05 ,  H03H9/10 ,  H03H9/54 ,  H03H9/58 ,  H03H9/60 ,  H03H9/13

CPC分类号： H03H9/605 ,  H03H9/1028

摘要： A piezoelectric resonance component which in view of an equivalent circuit comprises a series arm formed by one or more resonators (X.sub.sl. . . X.sub.sn) connected in series between input and output ends and one or more parallel arms including resonators (X.sub.pl. . . X.sub.p(n-l)) connected to the series arm. The resonators (X.sub.sl. . . X.sub.sn) of the series arm are connected in parallel with parallel damping resistors (R.sub.sl. . . R.sub.sn). The resonators (X.sub.pl. . . X.sub.p(n-l)) of the parallel arms are connected in series with series damping resistors (R.sub.pl. . . R.sub.p(n-l)).

摘要翻译： 鉴于等效电路的压电谐振分量包括由串联连接在输入和输出端之间的一个或多个谐振器（Xsl ... Xsn）形成的串联臂和一个或多个包括谐振器的并联臂（Xpl ... Xp （nl））连接到串联臂。 串联臂的谐振器（Xsl。。Xsn）与并联阻尼电阻（Rsl。Rsn）并联连接。 并联臂的谐振器（Xpl。。Xp（n-l））与串联阻尼电阻（Rpl。。Rp（n-1））串联连接。

公开(公告)号：US4628285A

公开(公告)日：1986-12-09

申请号：US686010

申请日：1984-12-27

申请人： Hiroshi Nakatani ,  Jiro Inoue ,  Masashige Miyamori

发明人： Hiroshi Nakatani ,  Jiro Inoue ,  Masashige Miyamori

IPC分类号： H03B5/32 ,  H03H9/17

CPC分类号： H03B5/323

摘要： A 3-terminal oscillating element has a square plate-like piezoelectric body, first and second electrodes provided on one surface of the piezoelectric body and a common electrode provided on the other surface of the piezoelectric body. The piezoelectric body is polarized in one direction between the first and common electrodes and in the opposite direction between the second and common electrode. The 3-terminal oscillating element, when provided in place of a combination of 2-terminal oscillating element and two externally provided capacitors C.sub.1 and C.sub.2 in a Colpitts circuit, substantially satisfies the following equations: ##EQU1## wherein C.sub.01 is an electrostatic capacitance between the first electrode and the counter electrode, C.sub.02 is an electrostatic capacitance between the second electrode and the counter electrode, and n is an transformation ratio of an ideal transformer; and ##EQU2## wherein S.sub.1 and S.sub.2 are areas of first and second electrodes, respectively.

摘要翻译： 三端振荡元件具有方形板状压电体，设置在压电体的一个表面上的第一和第二电极以及设置在压电体的另一表面上的公共电极。 压电体在一个方向上在第一和公共电极之间并且在第二和公共电极之间的相反方向上被极化。 当在Colpitts电路中提供代替2端振荡元件和两个外部提供的电容器C1和C2的组合的三端振荡元件基本上满足以下等式：其中C01是静电电容 第一电极和对电极，CO 2是第二电极和对电极之间的静电电容，n是理想变压器的变比; 和，其中S1和S2分别是第一和第二电极的区域。