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1. 发明授权

US07520253B2 Two-stroke internal combustion engine 失效
标题翻译：二冲程内燃机
公开(公告)号：US07520253B2
公开(公告)日：2009-04-21
申请号：US11924665
申请日：2007-10-26
申请人： Mitsujiro Mochizuka , Kentaro Matsuo , Takahiro Yamazaki , Shigeru Sato
发明人： Mitsujiro Mochizuka , Kentaro Matsuo , Takahiro Yamazaki , Shigeru Sato
IPC分类号： F02B25/00
CPC分类号： F02B25/14 , F02B2075/025
摘要： A cylinder bore (4) of a two-stroke internal combustion engine (1) has first scavenging ports (12) and second scavenging ports (13) inside. The first scavenging ports (12) are nearer to an exhaust port (11) of the engine (1) than the second scavenging ports (13). In each scavenging stroke, the second scavenging ports (13) are opened earlier than the first scavenging ports (12) and introduce fuel-free air (A) from the second scavenging ports (13) into a combustion chamber (6). The first scavenging ports (12) are opened later and introduce an air-fuel mixture (M) pre-compressed in a crank chamber (8) into the same combustion chamber (6). Thus, harmful substances contained in exhaust gas discharged from the engine (1) are reduced.
摘要翻译：二冲程内燃机（1）的气缸孔（4）内部具有第一扫气口（12）和第二扫气口（13）。第一扫气口（12）比第二扫气口（13）更靠近发动机（1）的排气口（11）。在每个清扫行程中，第二扫气口（13）比第一扫气口（12）早开，并将无燃空气（A）从第二扫气口（13）引入燃烧室（6）。第一清扫口（12）稍后打开，将在曲轴室（8）中预压缩的空气 - 燃料混合物（M）引入同一燃烧室（6）。因此，从发动机（1）排出的废气中所含的有害物质减少。

2. 发明申请

US20080098992A1 Two-Stroke Internal Combustion Engine 失效
标题翻译：二冲程内燃机
公开(公告)号：US20080098992A1
公开(公告)日：2008-05-01
申请号：US11924665
申请日：2007-10-26
申请人： Mitsujiro Mochizuka , Kentaro Matsuo , Takahiro Yamazaki , Shigeru Sato
发明人： Mitsujiro Mochizuka , Kentaro Matsuo , Takahiro Yamazaki , Shigeru Sato
IPC分类号： F01B7/14
CPC分类号： F02B25/14 , F02B2075/025
摘要： A cylinder bore (4) of a two-stroke internal combustion engine (1) has first scavenging ports (12) and second scavenging ports (13) inside. The first scavenging ports (12) are nearer to an exhaust port (11) of the engine (1) than the second scavenging ports (13). In each scavenging stroke, the second scavenging ports (13) are opened earlier than the first scavenging ports (12) and introduce fuel-free air (A) from the second scavenging ports (13) into a combustion chamber (6). The first scavenging ports (12) are opened later and introduce an air-fuel mixture (M) pre-compressed in a crank chamber (8) into the same combustion chamber (6). Thus, harmful substances contained in exhaust gas discharged from the engine (1) are reduced.
摘要翻译：二冲程内燃机（1）的气缸孔（4）内部具有第一扫气口（12）和第二扫气口（13）。第一扫气口（12）比第二扫气口（13）更靠近发动机（1）的排气口（11）。在每个扫气行程中，第二扫气口（13）比第一扫气口（12）早开，并且将无燃空气（A）从第二扫气口（13）引入燃烧室（6）。第一清扫口（12）稍后打开，将在曲轴室（8）中预压缩的空气 - 燃料混合物（M）引入同一燃烧室（6）。因此，从发动机（1）排出的废气中所含的有害物质减少。

3. 发明授权

US06223705B1 Two-stroke internal combustion engine 失效
标题翻译：二冲程内燃机
公开(公告)号：US06223705B1
公开(公告)日：2001-05-01
申请号：US09353457
申请日：1999-07-14
申请人： Shigeru Sato , Masakuni Hiroshima , Mitsujiro Mochizuka , Kentaro Matsuo
发明人： Shigeru Sato , Masakuni Hiroshima , Mitsujiro Mochizuka , Kentaro Matsuo
IPC分类号： F02B3304
CPC分类号： F02B63/02 , F02B25/14 , F02B75/16 , F02B2075/025
摘要： A two-stroke internal combustion engine having a Schnürle scavenging system includes a pair of first scavenging ports and a pair of second scavenging ports. An inner horizontal scavenging angle formed close to an exhaust port and an outer horizontal scavenging angle formed remote from the exhaust port by a pair of scavenging flows blown out of the pair of the first scavenging ports are both set to an angle in the range of from 116 to 124 degrees. An inner horizontal scavenging angle formed close to the exhaust port and an outer horizontal scavenging angle formed remote from the exhaust port by a pair of scavenging flows blown out of the pair of the second scavenging ports are set to angles in the ranges of from 126 to 134 degrees and from 146 to 154 degrees, respectively.
摘要翻译：具有Schnürle清除系统的二冲程内燃机包括一对第一清除口和一对第二扫气口。通过从一对第一清除口吹出的一对扫气流，与靠近排气口形成的内部水平清扫角和远离排气口的外部水平清扫角度均被设定为从 116至124度。通过从一对第二扫气口吹出的一对扫气流从离开排气口的远离形成的内部水平清扫角形成为离开排气口的外侧扫视角度为126〜 134度和146度至154度。

4. 发明授权

US11225904B2 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.

5. 发明授权

US08037970B2 Checkout counter and self checkout terminal 有权
标题翻译：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。

6. 发明授权

US08016618B2 Multiple integrated circuit card connector with a card detection terminal 有权
标题翻译：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。

7. 发明申请

US20090288917A1 CHECKOUT COUNTER AND SELF CHECKOUT TERMINAL 有权
标题翻译：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。

8. 发明申请

US20070212817A1 Method and Process of Manufacturing Robust High Temperature Solder Joints 有权
标题翻译：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。

9. 外观设计

USD529255S1 In-store self-checkout machine 有权
标题翻译：店内自助结帐机
公开(公告)号：USD529255S1
公开(公告)日：2006-09-26
申请号：US29236738
申请日：2005-08-19
申请人： Shigeru Sato
设计人： Shigeru Sato

10. 发明授权

US06652299B2 Card connector 失效
公开(公告)号：US06652299B2
公开(公告)日：2003-11-25
申请号：US09978660
申请日：2001-10-18
申请人： Shigeru Sato
发明人： Shigeru Sato
IPC分类号： H01R1362
CPC分类号： G06K13/0825 , G06K13/08 , G06K13/0806 , H01R13/633
摘要： A card connector comprises: an ejection mechanism having an ejection member for ejecting a card; a locking piece displaceable vertically of the connector housing and adapted to fix the ejection member, when the card is loaded, to restrict the movement of the ejection member in the card ejection direction; and an releasing means for unlocking the locking piece in response to the card ejection operation.

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