公开(公告)号：US06903498B2

公开(公告)日：2005-06-07

申请号：US10216377

申请日：2002-08-12

Applicant: Toshihiko Unami ,  Jiro Inoue

Inventor： Toshihiko Unami ,  Jiro Inoue

IPC: H01L41/083 ,  H01L41/09 ,  H01L41/22 ,  H01L41/257 ,  H01L41/297 ,  H02N2/02 ,  H03H3/02 ,  H03H9/13 ,  H03H9/17 ,  H03H9/205 ,  H03H9/58 ,  H01L41/08

CPC classification number: H03H9/178 ,  H01L41/0471 ,  H01L41/083 ,  H01L41/0833 ,  H01L41/0926 ,  H03H3/02

Abstract: A lamination type piezoelectric device includes a piezoelectric member that is longer in one direction, and a plurality of internal electrodes extending substantially perpendicularly to the longitudinal direction and arranged so as to be opposed to each other via piezoelectric layers, respectively. Bending vibration in which the piezoelectric member is bent substantially perpendicularly to the longitudinal direction thereof is excited using a piezoelectric longitudinal effect.

Abstract translation: 叠层型压电元件包括​​在一个方向上较长的压电元件以及大体上垂直于纵向方向延伸的多个内部电极，并分别经由压电层彼此相对配置。 使用压电纵向效应来激励压电元件基本上垂直于其纵向方向弯曲的弯曲振动。

公开(公告)号：US06871388B2

公开(公告)日：2005-03-29

申请号：US10303421

申请日：2002-11-25

Applicant: Satoshi Ishino ,  Kenji Kubota ,  Tsuyoshi Saito ,  Michinobu Maesaka ,  Mamoru Ogawa ,  Jiro Inoue ,  Hiroaki Kaida

Inventor： Satoshi Ishino ,  Kenji Kubota ,  Tsuyoshi Saito ,  Michinobu Maesaka ,  Mamoru Ogawa ,  Jiro Inoue ,  Hiroaki Kaida

IPC: H01L23/12 ,  H03H9/02 ,  H03H9/10 ,  H03H9/17 ,  H04R17/00

CPC classification number: H03H9/0514 ,  H01L2224/16225 ,  H01L2924/16195 ,  H03H9/0557 ,  H03H9/1014 ,  Y10T29/42 ,  Y10T29/49146 ,  Y10T29/49162 ,  Y10T29/49163 ,  Y10T29/49171

Abstract: A method of forming an electronic component includes laminating ceramic green sheets on a support film to obtain a ceramic green sheet laminate, forming through holes through the ceramic green sheet laminate at positions where via hole electrodes are to be located, applying conductive material into the through holes so as to fill the through holes and so as to be located on the upper surface of the ceramic green sheet laminate to form via hole electrodes, and sintering the ceramic green sheet laminate to form a substrate and so as to form protruding portions of the via hole electrodes which protrude upward from the upper surface of the substrate.

Abstract translation: 形成电子部件的方法包括在支撑膜上层叠陶瓷生片以获得陶瓷生片层叠体，在通孔电极所在的位置处形成穿过陶瓷生片层叠体的通孔，将导电材料施加到通孔 孔，以便填充通孔并且位于陶瓷生片层压板的上表面上以形成通孔电极，并且烧结陶瓷生片层压体以形成基底，从而形成突出部分 从基板的上表面向上突出的通孔电极。

公开(公告)号：US06515401B1

公开(公告)日：2003-02-04

申请号：US09699763

申请日：2000-10-30

Applicant: Akira Ando ,  Masahiko Kimura ,  Takuya Sawada ,  Jiro Inoue ,  Hiroaki Kaida ,  Toru Nagae

Inventor： Akira Ando ,  Masahiko Kimura ,  Takuya Sawada ,  Jiro Inoue ,  Hiroaki Kaida ,  Toru Nagae

IPC: H01L4104

CPC classification number: H03H9/177 ,  H03H9/0207 ,  H03H9/178

Abstract: A piezoelectric resonator which achieves a compact oscillator with high performance having high thermal resistance and a narrow tolerance includes an element body having an excitation layer and a non-excitation layer. One vibration electrode is provided on the surface of the excitation layer and another vibration electrode is provided between the excitation layer and the non-excitation layer. The two vibration electrodes extend from opposing ends of the excitation layer toward the approximate central portion thereof so as to oppose each other at the approximate central portion of the excitation layer. On end-surfaces of the element body, end-surface electrodes are connected to the vibration electrodes, respectively.

Abstract translation: 实现具有高耐热性和窄公差的高性能的紧凑型振荡器的压电谐振器包括具有激发层和非激励层的元件体。 在激励层的表面上设置一个振动电极，在激励层和非激励层之间设置另一个振动电极。 两个振动电极从激励层的相对端向其近似中心部分延伸，以在激发层的大致中心部分彼此相对。 在元件体的端面上，端面电极分别连接到振动电极。

公开(公告)号：US06461426B2

公开(公告)日：2002-10-08

申请号：US09726611

申请日：2000-12-01

Applicant: Kuniharu Inoue ,  Jiro Inoue ,  Hazimu Ohnishi ,  Hisao Yamamoto

Inventor： Kuniharu Inoue ,  Jiro Inoue ,  Hazimu Ohnishi ,  Hisao Yamamoto

IPC: C30B1520

CPC classification number: C30B15/02

Abstract: The production efficiency of silicon single crystal produced by additional charge or recharge method is improved by avoiding loss due to undissolved portion of poly-silicon rod supplied in the additional charge or recharge. A poly-silicon rod 20 as an additional charge is brought down in a silicon melt 11 in a crucible 10, while being directly supported by a seed crystal 40. The poly-silicon rod 20 is brought down to be totally supplied to the silicon melt 11, and then silicon single crystal 44 is pulled using the seed crystal 40.

Abstract translation: 通过额外的充电或再充电方法产生的硅单晶的生产效率通过避免由于额外充电或再充电中提供的多硅棒的未溶解部分而导致的损耗而得到改善。 作为附加电荷的多硅棒20在坩埚10中的硅熔体11中被降低，同时由晶种40直接支撑。多晶硅棒20被全部供给硅熔体 11，然后使用晶种40拉出硅单晶44。

公开(公告)号：US6054797A

公开(公告)日：2000-04-25

申请号：US58593

申请日：1998-04-10

Applicant: Masaya Wajima ,  Jiro Inoue ,  Hiroaki Kaida ,  Mitsuhiro Yamada

Inventor： Masaya Wajima ,  Jiro Inoue ,  Hiroaki Kaida ,  Mitsuhiro Yamada

IPC: H03H9/02 ,  H03H9/10 ,  H03H9/17 ,  H01L41/08

CPC classification number: H03H9/177 ,  H03H9/02157 ,  H03H9/0547 ,  H03H9/1014

Abstract: An energy-trapping piezoelectric resonator vibrates in a third-order wave of a thickness-extension vibration mode. The piezoelectric resonator includes a piezoelectric substrate polarized along its thickness. A ratio of the width W to the thickness T of the substrate is determined to be about 0.88.+-.5%, 1.06.+-.4%, 1.32.+-.5%, 1.80.+-.3%, 2.30.+-.3%, 2.69.+-.3%, 3.16.+-.2%, or 3.64.+-.2%. First and second electrodes are respectively disposed on the obverse and reverse surfaces of the substrate to cover the entire width and opposedly face each other at the central portion of the substrate in the longitudinal direction so as to form a resonance portion between the first and second electrodes. It is thus possible to obtain a piezoelectric resonator which does not require a large extra area of the substrate around the resonance portion and which exhibits good resonance characteristics by effectively suppressing unwanted spurious responses in a range between and near the resonant frequency and the anti-resonant frequency.

Abstract translation: 能量捕获压电谐振器以厚度 - 延伸振动模式的三阶波振动。 压电谐振器包括沿其厚度偏振的压电基片。 宽度W与基板厚度T的比值确定为约0.88 +/- 5％，1.06 +/- 4％，1.32 +/- 5％，1.80 +/- 3％，2.30 +/- 3％，2.69 +/- 3％，3.16 +/- 2％或3.64 +/- 2％。 第一电极和第二电极分别设置在基板的正面和反面上以覆盖整个宽度并且在纵向方向上在基板的中心部分处彼此面对，从而在第一和第二电极之间形成谐振部分 。 因此，可以获得压电谐振器，其不需要在谐振部分周围的基板的大的额外面积，并且通过有效地抑制在谐振频率和反谐振频率之间的范围内有效地抑制不期望的杂散响应而表现出良好的谐振特性 频率。

公开(公告)号：US5939819A

公开(公告)日：1999-08-17

申请号：US831243

申请日：1997-04-02

Applicant: Toshihiko Unami ,  Jiro Inoue ,  Tetsuo Takeshima

Inventor： Toshihiko Unami ,  Jiro Inoue ,  Tetsuo Takeshima

IPC: H03H9/10 ,  H03H9/17 ,  H03H9/60 ,  H01L41/08

CPC classification number: H03H9/605 ,  H03H9/0542 ,  H03H9/1014 ,  H03H9/178

Abstract: A ladder filter has a piezoelectric resonator having reduced spurious vibrations and having a wider range of selection of the difference .DELTA.F between the resonant frequency and the antiresonant frequency, and has a substantially reduced size. The ladder filter includes an insulating substrate on which four pattern electrodes are provided. Four lands are respectively formed as portions of the four pattern electrodes. Another land is formed as a portion of the second pattern electrode. External electrodes of four piezoelectric resonators adapted to vibrate in a longitudinal vibration mode and capable of being mounted in a surface mount manner are connected to the land of the pattern electrodes by supporting members made of an electroconductive material. The four piezoelectric resonators are arranged in a row in the order of a first series resonator, a first parallel resonator, a second parallel resonator and a second series resonator.

Abstract translation: 梯形滤波器具有压电谐振器，其具有减小的寄生振动，并且具有在谐振频率和反谐振频率之间的差DELTA F的较宽范围的选择，并且具有基本上减小的尺寸。 梯形滤波器包括绝缘基板，其上设置有四个图案电极。 四个区域分别形成为四个图案电极的一部分。 另一个面形成为第二图案电极的一部分。 适于以纵向振动模式振动并且能够以表面安装方式安装的四个压电谐振器的外部电极通过由导电材料制成的支撑构件连接到图案电极的台面。 四个压电谐振器按照第一串联谐振器，第一并联谐振器，第二并联谐振器和第二串联谐振器的顺序排列成一排。

公开(公告)号：US5914556A

公开(公告)日：1999-06-22

申请号：US460660

申请日：1995-06-02

Applicant: Jun Tabota ,  Toshihiko Unami ,  Jiro Inoue

Inventor： Jun Tabota ,  Toshihiko Unami ,  Jiro Inoue

IPC: G01P15/09 ,  H01L41/113 ,  H01L41/08

CPC classification number: H01L41/1132 ,  G01P15/0922 ,  Y10T29/42

Abstract: A piezoelectric element includes an internal electrode embedded in a piezoelectric ceramic body so as to extend in a longitudinal direction of the body. First to third surface electrodes are formed on upper and lower surfaces of the piezoelectric ceramic body in respective first to third portions along the longitudinal direction. Connecting electrodes are formed to connect the first to third surface electrodes with each other. The first to third portions are polarized so that the second portion is polarized opposite to the polarization of the first and third portions, and regions located above and below the internal electrode are polarized in opposite directions in the respective ones of the first to third portions.

Abstract translation: 压电元件包括​​嵌入在压电陶瓷体中以沿着主体的纵向方向延伸的内部电极。 第一至第三表面电极沿着纵向在相应的第一至第三部分中形成在压电陶瓷体的上表面和下表面上。 形成连接电极以将第一至第三表面电极彼此连接。 第一至第三部分被极化，使得第二部分与第一和第三部分的偏振相反地偏振，并且位于内部电极上下的区域在第一至第三部分的相应方向上以相反的方向极化。

公开(公告)号：US5763982A

公开(公告)日：1998-06-09

申请号：US571139

申请日：1995-12-12

Applicant: Jun Tabota ,  Toshihiko Unami ,  Jiro Inoue

Inventor： Jun Tabota ,  Toshihiko Unami ,  Jiro Inoue

IPC: G01P15/09 ,  H01L29/84 ,  H01L41/09 ,  H01L41/113 ,  H01L41/08

CPC classification number: G01P15/0922 ,  G01P15/18 ,  Y10T29/42 ,  Y10T29/49005

Abstract: To provide a mounting arrangement of acceleration detecting elements capable of detecting acceleration over a wide range with as few elements as possible and having substantially the same detection sensitivity with regard to acceleration operating in any direction of orthogonal coordinate axes, two acceleration detecting elements are disposed on an element attaching surface defining x-y plane in an x-y-z orthogonal coordinate system, such that orientations of the two acceleration detecting elements are along the x axis and y axis on the element attaching surface, a maximum sensitivity direction of one of the two acceleration detecting elements being inclined from the y axis toward the z axis by 40.degree. to 50.degree. and a maximum sensitivity direction of the other of the acceleration detecting elements being inclined from the x axis to the z axis by 40.degree.to 50.degree..

Abstract translation: 为了提供加速度检测元件的安装布置，其能够以尽可能少的元件检测宽范围的加速度，并且对于在正交坐标轴的任何方向上的加速度具有基本相同的检测灵敏度，将两个加速度检测元件设置在 在xyz正交坐标系中定义xy平面的元件附接表面，使得两个加速度检测元件的取向沿元件附接表面上的x轴和y轴，两个加速度检测元件之一的最大灵敏度方向为 从y轴向z轴倾斜40°〜50°，另一方的加速度检测元件的最大灵敏度方向从x轴向z轴倾斜40°〜50°。

公开(公告)号：US5582448A

公开(公告)日：1996-12-10

申请号：US266867

申请日：1994-07-05

Applicant: Jiro Inoue

Inventor： Jiro Inoue

IPC: E05B17/22 ,  E05B81/72 ,  E05B81/76 ,  E05B85/24 ,  E05C3/00

CPC classification number: E05B81/06 ,  E05B81/16 ,  E05B81/36 ,  E05B81/54 ,  E05B81/64 ,  Y10T292/1082 ,  Y10T292/57 ,  Y10T70/7051

Abstract: A vehicle door locking device comprises a first locking lever connected to an inside lock button for changing over the locking device to the lock state or unlock state, a second locking lever connected to a key cylinder and an actuator which has a roughly enclosed housing, a motor accommodated in the housing, a first shaft connected to the first locking lever and a second shaft connected to the second locking lever. A first switch mechanism for detecting the position of the first locking lever and a second switch mechanism for detecting the position of the second locking lever are provided in the housing.

Abstract translation: 车门锁定装置包括连接到内部锁定按钮以将锁定装置切换到锁定状态或解锁状态的第一锁定杆，连接到钥匙筒的第二锁定杆和具有大致封闭的壳体的致动器， 容纳在壳体中的电机，连接到第一锁定杆的第一轴和连接到第二锁定杆的第二轴。 用于检测第一锁定杆的位置的第一开关机构和用于检测第二锁定杆的位置的第二开关机构设置在壳体中。

公开(公告)号：US5490422A

公开(公告)日：1996-02-13

申请号：US210370

申请日：1994-03-18

Applicant: Jun Tabota ,  Jiro Inoue ,  Toshihiko Unami

Inventor： Jun Tabota ,  Jiro Inoue ,  Toshihiko Unami

IPC: G01P15/09 ,  G01P15/08 ,  G01P3/22

CPC classification number: G01P15/0922

Abstract: An acceleration sensor having a specific insensitive direction along which no acceleration is detectable and an insulated case supporting the acceleration sensor body. The acceleration sensor body is so mounted on the insulated case that the insensitive direction is along a direction which is neither parallel nor perpendicular to a surface of the insulated case to be mounted on an external device.

Abstract translation: 具有不能检测加速度的特定不敏感方向的加速度传感器和支撑加速度传感器主体的绝缘壳体。 加速度传感器体安装在绝缘壳体上，不敏感方向沿着既不平行也不垂直于要安装在外部装置上的绝缘壳体的表面的方向。