公开(公告)号：US20090107445A1

公开(公告)日：2009-04-30

申请号：US12249223

申请日：2008-10-10

申请人： Shigemitsu Chigira ,  Tetsuya Kasamatsu ,  Kenta Shofuda ,  Hiroaki Saito ,  Yuki Hoshi

发明人： Shigemitsu Chigira ,  Tetsuya Kasamatsu ,  Kenta Shofuda ,  Hiroaki Saito ,  Yuki Hoshi

IPC分类号： F02N3/02

CPC分类号： F02N3/02 ,  F02N15/022 ,  Y10T74/13

摘要： According to an aspect of the present invention, there is provided a recoil starter including: a base plate that has a bearing portion formed therein; a rotary shaft that is supported by the bearing portion so as to pass through the base plate; a rope reel that is rotatably supported at one side of the base plate; a recoil rope that is wound around the rope reel; a recoil spiral spring that urges the rope reel to rewind the recoil rope; a damper spring that has one end connected to the rotary shaft and the other end connected to the rope reel; and a clutch mechanism that is disposed on an end of the rotary shaft at the other side of the base plate and that transfer a rotational force to an engine.

摘要翻译： 根据本发明的一个方面，提供了一种反冲起动器，包括：底板，其中形成有轴承部分; 旋转轴，其由所述轴承部支撑以穿过所述基板; 可旋转地支撑在基板的一侧的绳卷轴; 缠绕在绳卷轴上的反冲绳; 促使绳卷筒重绕反冲绳的反冲螺旋弹簧; 阻尼器弹簧，其一端连接到旋转轴，另一端连接到绳索卷轴; 以及离合器机构，其设置在所述基板的另一侧的所述旋转轴的端部，并且将旋转力传递到发动机。

公开(公告)号：US20100237739A1

公开(公告)日：2010-09-23

申请号：US12792167

申请日：2010-06-02

申请人： Keiichi Ouchi ,  Yuki Hoshi

发明人： Keiichi Ouchi ,  Yuki Hoshi

IPC分类号： H01L41/22 ,  H01L41/053 ,  H01L41/04

CPC分类号： H03H9/21 ,  G04F5/063 ,  H03H9/1021 ,  Y10T29/42 ,  Y10T29/49004 ,  Y10T29/49126 ,  Y10T29/49155 ,  Y10T29/49798

摘要： A piezoelectric vibrator manufacturing method includes a cavity forming step for forming depressions for a cavities on at least one of two wafers; a bonding electrode film forming step for forming bonding electrode films on bonded surfaces of the both wafers; a mount pattern forming step for forming a pair of mount patterns in the cavity; a through hole forming step for forming a pair of through holes in the cavity; a through electrode forming step for forming a pair of through electrodes electrically connected with the pattern in the cavity; a mount step for electrically connecting the pattern and a piezoelectric vibrating strip, a superimposing step for superimposing the both wafers and storing getter materials; a bonding step for anodically bonding the both wafers to fabricating a wafer member; a gettering step for adjusting the degree of vacuum in the interior of the cavity while measuring a series resonance resistance value; and a cutting step for cutting the wafer member into individual pieces.

摘要翻译： 一种压电振动器的制造方法，其特征在于，包括用于在两个晶片中的至少一个上形成用于空腔的凹部的空腔形成工序; 用于在两个晶片的接合表面上形成接合电极膜的接合电极膜形成步骤; 安装图案形成步骤，用于在空腔中形成一对安装图案; 通孔形成步骤，用于在空腔中形成一对通孔; 通孔电极形成步骤，用于形成与空腔中的图案电连接的一对通孔; 用于电连接图案和压电振动条的安装步骤，用于叠加两个晶片并存储吸气材料的叠加步骤; 用于阳极结合两个晶片以制造晶片构件的结合步骤; 吸气步骤，用于在测量串联谐振电阻值的同时调节腔内部的真空度; 以及用于将晶片构件切割成单独的片的切割步骤。

公开(公告)号：US07755259B2

公开(公告)日：2010-07-13

申请号：US12355239

申请日：2009-01-16

申请人： Hiroaki Uetake ,  Yuki Hoshi

发明人： Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H01L41/09

CPC分类号： H03H9/0519 ,  H01L2924/0002 ,  H03H9/1021 ,  H03H9/215 ,  Y10T29/435 ,  Y10T29/49144 ,  Y10T29/49149 ,  Y10T29/49155 ,  Y10T29/49156 ,  H01L2924/00

摘要： To provide an airtight terminal and a piezoelectric vibrator having a strong rigidity of a lead despite a small-sized constitution, and provide a method of fabricating an airtight terminal constituting a lead penetrating inside of a stem by one piece and a piezoelectric vibrator with an excellent yield. A stem 11 filled with a filling member 13 is penetrated only with one piece of a lead 12 formed from a lead frame. As an electric terminal, a conductive lead 16 connected to the stem 11 is provided other than the lead 12. The lead 12 and the conductive lead 16 of an airtight terminal 10 constituted by the stem 11, the lead 12, the filling member 13, the conductive lead 16 are connected to a piezoelectric vibrating piece 20, further, the stem 11 is capped to a case 30 to thereby constitute a piezoelectric vibrator 1.

摘要翻译： 为了提供尽管尺寸小的结构，具有强度的铅的刚性的气密端子和压电振动器，并且提供一种制造气体端子的方法，所述气密端子构成贯穿杆的内部的一个引线和具有优异的压电振动器 产量。 填充有填充构件13的杆11仅穿过由引线框架形成的一个引线12。 作为电气端子，除了引线12之外，还设置有连接到杆11的导电引线16.由杆11，引线12，填充构件13构成的气密端子10的引线12和导电引线16， 导电引线16连接到压电振动片20，此外，杆11被封盖到壳体30，从而构成压电振动器1。

公开(公告)号：US20090152992A1

公开(公告)日：2009-06-18

申请号：US12355239

申请日：2009-01-16

申请人： Hiroaki Uetake ,  Yuki Hoshi

发明人： Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H01L23/48 ,  H01L41/053 ,  H03B5/32

CPC分类号： H03H9/0519 ,  H01L2924/0002 ,  H03H9/1021 ,  H03H9/215 ,  Y10T29/435 ,  Y10T29/49144 ,  Y10T29/49149 ,  Y10T29/49155 ,  Y10T29/49156 ,  H01L2924/00

摘要： To provide an airtight terminal and a piezoelectric vibrator having a strong rigidity of a lead despite a small-sized constitution, and provide a method of fabricating an airtight terminal constituting a lead penetrating inside of a stem by one piece and a piezoelectric vibrator with an excellent yield. A stem 11 filled with a filling member 13 is penetrated only with one piece of a lead 12 formed from a lead frame. As an electric terminal, a conductive lead 16 connected to the stem 11 is provided other than the lead 12. The lead 12 and the conductive lead 16 of an airtight terminal 10 constituted by the stem 11, the lead 12, the filling member 13, the conductive lead 16 are connected to a piezoelectric vibrating piece 20, further, the stem 11 is capped to a case 30 to thereby constitute a piezoelectric vibrator 1.

摘要翻译： 为了提供尽管尺寸小的结构，具有强度的铅的刚性的气密端子和压电振动器，并且提供一种制造气体端子的方法，所述气密端子构成贯穿杆的内部的一个引线和具有优异的压电振动器 产量。 填充有填充构件13的杆11仅穿过由引线框架形成的一个引线12。 作为电气端子，除了引线12之外，还设置有连接到杆11的导电引线16.由杆11，引线12，填充构件13构成的气密端子10的引线12和导电引线16， 导电引线16连接到压电振动片20，此外，杆11被封盖到壳体30，从而构成压电振动器1。

公开(公告)号：US07397171B2

公开(公告)日：2008-07-08

申请号：US11505594

申请日：2006-08-17

申请人： Hiroaki Uetake ,  Yuki Hoshi

发明人： Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H01L41/053

CPC分类号： H03H9/1021 ,  H01L2924/0002 ,  H03H9/21 ,  H01L2924/00

摘要： To propose a structure of a small-sized airtight terminal capable of restraining a reduction in yield of steps of fabricating an airtight terminal and steps of integrating a piezoelectric vibrator and a mold structure of a surface mount type piezoelectric vibrator in correspondence with the airtight terminal, there is provided a surface mount type piezoelectric vibrator including a piezoelectric vibrating piece having a pair of exciting electrodes, a first electrode of the pair of exciting electrodes being electrically connected to the lead, and a second electrode thereof being electrically connected to a stem of an airtight terminal, a case of a bottomed cylinder type fixed to the stem to cover the piezoelectric vibrating piece to form an airtight space, a first external electrode terminal electrically conductive to the first electrode by way of the lead, a second external electrode terminal electrically conductive to the second electrode, and a mold resin molded to be formed on surfaces of the case and the airtight terminal to expose end portions of the respective first and second external electrode terminals.

摘要翻译： 为了提出能够抑制制造气密端子的步骤的成品率的降低的结构，以及与气密端子相对应的将压电振动器和表面安装型压电振动器的模具结构集成的步骤， 提供了一种表面贴装式压电振动器，其包括具有一对激励电极的压电振动片，该对激励电极的第一电极与引线电连接，其第二电极电连接到 气密端子，固定在所述杆上以覆盖所述压电振动片以形成气密空间的有底圆筒型的壳体，通过所述引线与所述第一电极导电的第一外部电极端子，导电的第二外部电极端子 到第二电极，以及模制成型以形成在上面的模制树脂 壳体和气密端子以暴露相应的第一和第二外部电极端子的端部。

公开(公告)号：US20060177948A1

公开(公告)日：2006-08-10

申请号：US11338318

申请日：2006-01-24

申请人： Yoshifumi Nishino ,  Hiroaki Uetake ,  Yuki Hoshi

发明人： Yoshifumi Nishino ,  Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H01L21/00

CPC分类号： H01R13/521 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/49121 ,  Y10T29/49139 ,  Y10T29/49146 ,  Y10T29/49171 ,  Y10T29/49574

摘要： An airtight terminal that is small but provides good yield and a method for producing the same, an airtight terminal best suited for use in a piezoelectric vibrator and a method for producing the same, and a small piezoelectric vibrator with a small change in properties that uses these airtight terminals are to be provided. A method for producing an airtight terminal composed of an annular stem, a lead disposed to pass through the stem and formed of a conductive material, and a filler for fixing the lead in the stem includes a lead contour formation step of disposing a base and a lead formation portion on a plate- or strip-shaped conductive material and forming a plurality of contours of the lead on the lead formation portion at predetermined intervals with at least one end of the lead connected to the base, a filler shaping and sintering step of filling the lead having a contour thereof formed with the filler in a predetermined position and shaping and sintering the filler, a stem mounting step of mounting the stem to a perimeter of the filler sintered, a firing step of heating, melting, and cooling the filler in the stem and bringing the lead into close contact with the stem to fix the lead to the stem through the filler, a metal film formation step of forming a metal film on a surface of the lead, and a cutting step of separating the one end of the lead from the base.

摘要翻译： 一种小型但是具有良好产率的气密端子及其制造方法，最适合用于压电振动器的气密端子及其制造方法以及使用性能变化小的小型压电振动器 将提供这些密封端子。 一种用于生产由环形杆构成的气密端子的方法，设置成穿过所述杆并由导电材料形成的引线和用于将所述引线固定在所述杆中的填充物的方法包括：引线轮廓形成步骤， 引线形成部分在板状或带状导电材料上，并且在引线形成部分上以预定间隔形成多个引线轮廓，引线的至少一端连接到基底，填料成形和烧结步骤 将其上形成有填料的轮廓的引线填充在预定位置，并对填料进行成型和烧结;杆安装步骤，将杆安装到烧结的填料的周边;烧结步骤，加热，熔化和冷却填料 在茎中并使引线与茎紧密接触以通过填料将引线固定到茎上，金属膜形成步骤在引线的表面上形成金属膜，以及 将铅的一端与基座分离的切割步骤。

公开(公告)号：US08087135B2

公开(公告)日：2012-01-03

申请号：US12792167

申请日：2010-06-02

申请人： Keiichi Ouchi ,  Yuki Hoshi

发明人： Keiichi Ouchi ,  Yuki Hoshi

IPC分类号： H04R17/10

CPC分类号： H03H9/21 ,  G04F5/063 ,  H03H9/1021 ,  Y10T29/42 ,  Y10T29/49004 ,  Y10T29/49126 ,  Y10T29/49155 ,  Y10T29/49798

摘要： A piezoelectric vibrator manufacturing method includes a cavity forming step for forming depressions for a cavities on at least one of two wafers; a bonding electrode film forming step for forming bonding electrode films on bonded surfaces of the both wafers; a mount pattern forming step for forming a pair of mount patterns in the cavity; a through hole forming step for forming a pair of through holes in the cavity; a through electrode forming step for forming a pair of through electrodes electrically connected with the pattern in the cavity; a mount step for electrically connecting the pattern and a piezoelectric vibrating strip, a superimposing step for superimposing the both wafers and storing getter materials; a bonding step for anodically bonding the both wafers to fabricating a wafer member; a gettering step for adjusting the degree of vacuum in the interior of the cavity while measuring a series resonance resistance value; and a cutting step for cutting the wafer member into individual pieces.

摘要翻译： 一种压电振动器的制造方法，其特征在于，包括用于在两个晶片中的至少一个上形成用于空腔的凹部的空腔形成工序; 用于在两个晶片的接合表面上形成接合电极膜的接合电极膜形成步骤; 安装图案形成步骤，用于在所述空腔中形成一对安装图案; 通孔形成步骤，用于在空腔中形成一对通孔; 通孔电极形成步骤，用于形成与空腔中的图案电连接的一对通孔; 用于电连接图案和压电振动条的安装步骤，用于叠加两个晶片并存储吸气材料的叠加步骤; 用于阳极结合两个晶片以制造晶片构件的结合步骤; 吸气步骤，用于在测量串联谐振电阻值的同时调节腔内部的真空度; 以及用于将晶片构件切割成单独的片的切割步骤。

公开(公告)号：US07493680B2

公开(公告)日：2009-02-24

申请号：US11586252

申请日：2006-10-24

申请人： Hiroaki Uetake ,  Yuki Hoshi

发明人： Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H01G7/00 ,  H01L41/00

CPC分类号： H03H9/0519 ,  H01L2924/0002 ,  H03H9/1021 ,  H03H9/215 ,  Y10T29/435 ,  Y10T29/49144 ,  Y10T29/49149 ,  Y10T29/49155 ,  Y10T29/49156 ,  H01L2924/00

摘要： To provide an airtight terminal and a piezoelectric vibrator having a strong rigidity of a lead despite a small-sized constitution, and provide a method of fabricating an airtight terminal constituting a lead penetrating inside of a stem by one piece and a piezoelectric vibrator with an excellent yield. A stem 11 filled with a filling member 13 is penetrated only with one piece of a lead 12 formed from a lead frame. As an electric terminal, a conductive lead 16 connected to the stem 11 is provided other than the lead 12. The lead 12 and the conductive lead 16 of an airtight terminal 10 constituted by the stem 11, the lead 12, the filling member 13, the conductive lead 16 are connected to a piezoelectric vibrating piece 20, further, the stem 11 is capped to a case 30 to thereby constitute a piezoelectric vibrator 1.

摘要翻译： 为了提供尽管尺寸小的结构，具有强度的铅的刚性的气密端子和压电振动器，并且提供一种制造气体端子的方法，所述气密端子构成贯穿杆的内部的一个引线和具有优异的压电振动器 产量。 填充有填充构件13的杆11仅穿过由引线框架形成的一个引线12。 作为电气端子，除了引线12之外，还设置有连接到杆11的导电引线16.由杆11，引线12，填充构件13构成的气密端子10的引线12和导电引线16， 导电引线16连接到压电振动片20，此外，杆11被封盖到壳体30，从而构成压电振动器1。

公开(公告)号：US07770554B2

公开(公告)日：2010-08-10

申请号：US12249223

申请日：2008-10-10

申请人： Shigemitsu Chigira ,  Tetsuya Kasamatsu ,  Kenta Shofuda ,  Hiroaki Saito ,  Yuki Hoshi

发明人： Shigemitsu Chigira ,  Tetsuya Kasamatsu ,  Kenta Shofuda ,  Hiroaki Saito ,  Yuki Hoshi

IPC分类号： F02N1/00

CPC分类号： F02N3/02 ,  F02N15/022 ,  Y10T74/13

摘要： A recoil starter includes a base plate that has a bearing portion formed therein and a rotary shaft that is supported by the bearing portion so as to pass through the base plate. A rope reel is rotatably supported at one side of the base plate, and a recoil rope is wound around the rope reel. A recoil spiral spring urges the rope reel to rewind the recoil rope. A damper spring has one end connected to the rotary shaft and the other end connected to the rope reel, and a clutch mechanism is disposed on an end of the rotary shaft at the other side of the base plate. The clutch mechanism transfers a rotational force to an engine.

摘要翻译： 反冲起动器包括具有形成在其中的轴承部分的基板和由轴承部分支撑以便穿过基板的旋转轴。 绳卷轴可旋转地支撑在基板的一侧，并且反索绳索缠绕在绳卷轴上。 反冲螺旋弹簧促使绳索卷轴重绕反冲绳。 减振弹簧的一端连接到旋转轴，另一端连接到绳索卷盘，离合器机构设置在基板的另一侧的旋转轴的端部上。 离合器机构将转动力传递给发动机。

公开(公告)号：US07570135B2

公开(公告)日：2009-08-04

申请号：US11342212

申请日：2006-01-27

申请人： Yoshifumi Nishino ,  Hiroaki Uetake ,  Yuki Hoshi

发明人： Yoshifumi Nishino ,  Hiroaki Uetake ,  Yuki Hoshi

IPC分类号： H03H9/17 ,  H01L41/22

CPC分类号： H03H3/02 ,  H03H9/1021 ,  H03H9/215 ,  H03H2003/026 ,  H03H2003/0492 ,  Y10T29/42 ,  Y10T29/49121 ,  Y10T29/49146

摘要： A method is provided for producing a piezoelectric vibrator having an airtight terminal comprised of an annular stem, a lead disposed to pass through the stem and formed of a conductive material, and a filler for fixing the lead in the stem, and the piezoelectric vibrator having a vibrating piece connected to the lead of the airtight terminal and a case bonded to the airtight terminal to cover the vibrating piece. The method comprises an airtight terminal production process that produces the airtight terminal on a lead frame, and a piezoelectric vibrator assembly process that assembles the piezoelectric vibrator using the produced airtight terminal and on the same lead frame on which the airtight terminal is produced.

摘要翻译： 提供了一种制造压电振动器的方法，所述压电振动器具有由环形杆构成的气密端子，设置成穿过所述杆并由导电材料形成的引线以及用于将所述引线固定在所述杆中的填充物，并且所述压电振动器具有 连接到气密端子的引线的振动片和结合到气密端子以覆盖振动片的壳体。 该方法包括在引线框架上产生气密端子的气密终端制造工艺，以及使用所制造的气密端子组装压电振动器并在与其制造气密端子的相同引线框上的压电振动器组装工艺。