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    Muffler for internal combustion engine
    4.
    发明授权
    Muffler for internal combustion engine 失效
    内燃机消声器

    公开(公告)号：US6164066A

    公开(公告)日：2000-12-26

    申请号：US234574

    申请日：1999-01-21

    申请人： Yukio Sakaguchi ,  Takayuki Yamamoto ,  Shigeru Sato

    发明人： Yukio Sakaguchi ,  Takayuki Yamamoto ,  Shigeru Sato

    IPC分类号： F01N1/08 ,  F01N3/06 ,  F01N3/24 ,  F01N3/28 ,  F01N3/10

    CPC分类号： F01N13/14 ,  F01N1/089 ,  F01N3/2885 ,  F01N13/002 ,  F01N2590/06

    摘要： A muffler for an internal combustion engine has a vertically elongated expansion chamber into which an exhaust gas from the exhaust port of internal combustion engine is introduced. The expansion chamber is separated level-wise into a first expansion chamber and a second expansion chamber by a partition plate. An exhaust emission purifier formed of an oxidation catalyst is attached to the partition plate, thereby allowing the exhaust gas ejected from the exhaust port to be introduced into the second expansion chamber from the first expansion chamber via the exhaust emission purifier. The exhaust emission purifier is spaced apart from the exhaust port by a predetermined distance in a direction orthogonal to an ejecting direction of the exhaust gas.

    摘要翻译： 用于内燃机的消音器具有垂直伸长的膨胀室，来自内燃机的排气口的废气被引入该膨胀室。 膨胀室通过隔板逐级分成第一膨胀室和第二膨胀室。 将由氧化催化剂形成的排气净化器安装在分隔板上，从排气口排出的废气经由排气净化器从第一膨胀室引入第二膨胀室。 排气净化器在与排气的排出方向正交的方向上与排气口隔开预定的距离。

    Internal-combustion engine and drive system
    6.
    发明授权
    Internal-combustion engine and drive system 有权

    公开(公告)号：US11225904B2

    公开(公告)日：2022-01-18

    申请号：US16608712

    申请日：2018-04-27

    申请人： Fukuei Sawada ,  Shigeru Sato

    发明人： Fukuei Sawada ,  Shigeru Sato

    IPC分类号： F02B75/02 ,  F02M26/04 ,  F02M26/22 ,  B60K6/24 ,  B60K6/26 ,  F01L1/04 ,  F01L13/00

    摘要： In an exemplary embodiment, an internal combustion engine, in which a valve is opened and closed when a piston reciprocates in a cylinder, has a configuration to perform repeatedly the following combined strokes: an intake stroke→a compression stroke→a combustion stroke→an exhaust stroke in a four-cycle internal combustion engine are combined with an intake and compression stroke→a combustion and exhaust stroke in a two-cycle internal combustion engine. The internal combustion engine can reduce pumping loss in a six-cycle internal combustion engine and increase the output.

    Checkout counter and self checkout terminal
    7.
    发明授权
    Checkout counter and self checkout terminal 有权
    结帐柜台和自助结帐终端

    公开(公告)号：US08037970B2

    公开(公告)日：2011-10-18

    申请号：US12469725

    申请日：2009-05-21

    申请人： Shigeru Sato

    发明人： Shigeru Sato

    IPC分类号： A63F9/02

    CPC分类号： A47F9/045

    摘要： A counter base for checkout includes a basket placing table on one side thereof to be freely raised and lowered. A driving unit can drive to raise and lower the basket placing table. A first detecting unit detects that a shopping cart enters an access area closer to the basket placing table than a predetermined range. A second detecting unit detects presence or absence of the shopping cart stopped along one side of the counter base. A control unit controls to drive, when the first detecting unit detects entrance of the shopping cart into the access area, the driving unit to move the basket placing table to a lowered position and, thereafter, controls to drive, when the second detecting unit does not detect the shopping cart stopped along the counter base, the driving unit to return the basket placing table to a raised position.

    摘要翻译： 用于结帐的柜台包括在其一侧的篮子放置台，以便自由地升高和降低。 驱动单元可以驱动以升高和降低篮子放置台。 第一检测单元检测到购物车进入比预定范围更靠近篮子放置台的进入区域。 第二检测单元检测在台座的一侧停止的购物车的存在或不存在。 当所述第一检测单元检测到所述购物车进入所述通道区域时，所述控制单元控制驱动所述驱动单元将所述筐放置台移动到降低位置，并且此后，当所述第二检测单元执行 没有检测到购物车沿着底座停止，驱动单元将篮子放置台返回到升起位置。

    Multiple integrated circuit card connector with a card detection terminal
    8.
    发明授权
    Multiple integrated circuit card connector with a card detection terminal 有权
    多个集成电路卡连接器与一个卡检测终端

    公开(公告)号：US08016618B2

    公开(公告)日：2011-09-13

    申请号：US12751760

    申请日：2010-03-31

    申请人： Yosuke Takai ,  Takamitsu Sasaki ,  Shigeru Sato

    发明人： Yosuke Takai ,  Takamitsu Sasaki ,  Shigeru Sato

    IPC分类号： H01R24/00

    CPC分类号： G06K7/0021 ,  G06K7/0069 ,  H01R13/703 ,  Y10S439/947

    摘要： An integrated circuit (“IC”) connector includes a card detection contact terminal which is provided substantially at a central part of a housing unit and between a first grounding contact terminal and a second grounding contact terminal, and first and second contact terminals located so as to face each other along a direction of mounting and demounting of a first IC card, the first contact terminals provided adjacent to and both sides of the card detection contact terminal, the second contact terminals provided adjacent to both sides of the card detection contact terminal.

    摘要翻译： 集成电路（“IC”）连接器包括：卡检测接触端子，其基本上设置在壳体单元的中心部分处，并且位于第一接地端子和第二接地端子之间;以及第一和第二接触端子， 沿着安装和拆卸第一IC卡的方向彼此面对，设置在卡检测接触端子相邻和两侧的第一接触端子，与卡检测接触端子的两侧相邻设置的第二接触端子。

    CHECKOUT COUNTER AND SELF CHECKOUT TERMINAL
    9.
    发明申请
    CHECKOUT COUNTER AND SELF CHECKOUT TERMINAL 有权
    检查计数器和自检终端

    公开(公告)号：US20090288917A1

    公开(公告)日：2009-11-26

    申请号：US12469725

    申请日：2009-05-21

    申请人： Shigeru Sato

    发明人： Shigeru Sato

    IPC分类号： A47F9/04

    CPC分类号： A47F9/045

    摘要： A counter base for checkout includes a basket placing table on one side thereof to be freely raised and lowered. A driving unit can drive to raise and lower the basket placing table. A first detecting unit detects that a shopping cart enters an access area closer to the basket placing table than a predetermined range. A second detecting unit detects presence or absence of the shopping cart stopped along one side of the counter base. A control unit controls to drive, when the first detecting unit detects entrance of the shopping cart into the access area, the driving unit to move the basket placing table to a lowered position and, thereafter, controls to drive, when the second detecting unit does not detect the shopping cart stopped along the counter base, the driving unit to return the basket placing table to a raised position.

    摘要翻译： 用于结帐的柜台包括在其一侧的篮子放置台，以便自由地升高和降低。 驱动单元可以驱动以升高和降低篮子放置台。 第一检测单元检测到购物车进入比预定范围更靠近篮子放置台的进入区域。 第二检测单元检测在台座的一侧停止的购物车的存在或不存在。 当所述第一检测单元检测到所述购物车进入所述通道区域时，所述控制单元控制驱动所述驱动单元将所述筐放置台移动到降低位置，并且此后，当所述第二检测单元执行 没有检测到购物车沿着底座停止，驱动单元将篮子放置台返回到升起位置。

    Method and Process of Manufacturing Robust High Temperature Solder Joints
    10.
    发明申请
    Method and Process of Manufacturing Robust High Temperature Solder Joints 有权
    制造坚固耐高温焊点的方法和工艺

    公开(公告)号：US20070212817A1

    公开(公告)日：2007-09-13

    申请号：US11552973

    申请日：2006-10-26

    申请人： Shigeru Sato ,  Jiro Takeda ,  Atsushi Kayama ,  So Suzuki ,  Lionel Beneteau

    发明人： Shigeru Sato ,  Jiro Takeda ,  Atsushi Kayama ,  So Suzuki ,  Lionel Beneteau

    IPC分类号： H01L21/00

    CPC分类号： H05K3/3426 ,  C23C18/31 ,  C23C18/32 ,  H01L23/49582 ,  H01L2924/0002 ,  H05K3/26 ,  H05K2201/10909 ,  Y02P70/613 ,  H01L2924/00

    摘要： The principles described herein relate to methods for soldering electrode terminals, pins or lead-frames of commercial electric components for high temperature reliability. In one embodiment, prior to soldering the electric components, a pre-plated solder layer is removed from the lead frame or pins, and nickel and/or gold films are formed with electroless plating. The removal of the pre-plated solder layer avoids excess pre-plated Sn with high-Pb solder that lowers the melting point to between 180° C. and 220° C. and weakens solder joints. The nickel layer formed with an electroless plating acts as a barrier to the interdiffusion of tin from solder with copper of the lead frame material, which may otherwise occur at high temperatures. Interdiffusion forms an intermetallic compound layer of copper and tin and degrades solder joint strength. The novel soldering processes improve high temperature reliability of solder joints and extend electronics life-time.

    摘要翻译： 本文描述的原理涉及用于焊接商业电气部件的电极端子，引脚或引线框架以实现高温可靠性的方法。 在一个实施例中，在焊接电气部件之前，从引线框或引脚去除预镀焊料层，并且用无电镀形成镍和/或金膜。 去除预镀焊料层避免了具有高Pb焊料的过量预镀Sn，将熔点降低到180℃和220℃之间，并削弱了焊点。 用无电电镀形成的镍层作为阻挡锡从焊料与铜框架材料的铜的相互扩散，否则可能会在高温下发生。 相互扩散形成铜和锡的金属间化合物层，并降低焊点强度。 新颖的焊接工艺提高了焊点的高温可靠性，延长了电子设备的使用寿命。