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1. 发明授权

US4511784A Method for welding by magnetically driven arc 失效
标题翻译：磁力驱动电弧焊接方法
公开(公告)号：US4511784A
公开(公告)日：1985-04-16
申请号：US485184
申请日：1983-04-15
申请人： Hideaki Miyamori , Kenji Takagi , Shigeru Sato , Fujio Takahashi , Mikio Ozawa
发明人： Hideaki Miyamori , Kenji Takagi , Shigeru Sato , Fujio Takahashi , Mikio Ozawa
IPC分类号： B23K9/08
CPC分类号： B23K9/08
摘要： A method for welding by a magnetically driven arc, which comprises placing two objects of welding in butt formation with a small gap between the end edges thereof to form a welding line; parallelly connecting a first electric circuit comprising the two objects of welding and a cable arranged on the surface side of the two objects of welding and a second electric circuit comprising the two objects of welding and another cable arranged on the back side of the two objects of welding to a welding power source; flowing a welding current through the first and second electric circuits to produce an arc in the small gap; moving the arc along the welding line under the effect of an electromagnetic force in the direction of the welding line, the electromagnetic force being produced by the magnetic flux of magnetizing coils provided near the end edges of the two objects of welding and welding current flowing through the arc; and changing the amount of welding current flowing through the first and second electric circuits to control the electromagnetic force in the thickness direction of the two objects of welding; thereby continuously moving the arc in the thickness direction of the two objects of welding, thus uniformly heating the end edge of the two objects of welding to a welding temperature by the heat of the moving arc.
摘要翻译：一种用于通过磁力驱动的电弧进行焊接的方法，其特征在于，将两个焊接对象焊接在其端缘之间的小间隙处，形成焊接线; 平行连接包括两个焊接对象的第一电路和布置在两个焊接对象的表面侧上的电缆，以及包括两个焊接对象的第二电路和布置在两个焊接对象的背面的另一个电缆焊接焊接电源; 使焊接电流流过第一和第二电路以在小间隙中产生电弧; 在焊接线下沿着电磁力沿着焊接线的方向沿着焊接线移动电弧，电磁力由设置在两个焊接对象的端部边缘附近的磁化线圈的磁通和流过的焊接电流产生电弧并且改变流过第一和第二电路的焊接电流量，以控制两个焊接对象的厚度方向上的电磁力; 从而在两个焊接对象的厚度方向上连续地移动电弧，从而通过移动电弧的热量将两个焊接对象的端部边缘均匀地加热到焊接温度。

2. 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.

3. 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。

4. 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。

5. 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。

6. 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。

7. 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

8. 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.

9. 发明授权

US06597350B1 Image reproduction device and method of image reproduction, together with information storage medium 失效
标题翻译：图像再现装置和图像再现方法，以及信息存储介质
公开(公告)号：US06597350B1
公开(公告)日：2003-07-22
申请号：US09463759
申请日：2000-03-15
申请人： Akihiko Moriguchi , Shigeru Sato
发明人： Akihiko Moriguchi , Shigeru Sato
IPC分类号： G09G500
CPC分类号： G09G5/008 , A63F2300/203 , G09G5/18
摘要： The objective of the invention is to provide an image reproduction device that can take digital data that has been subjected to analog conversion and reproduce digital data therefrom that is substantially the same as the original digital data, without using over-sampling or special hardware. An analog signal that was generated as a digital signal by an image generation device (200), but then subjected to analog conversion, and a synchronization signal from the image generation device (200) are input to an image reproduction device (100). A clock generation section (30) generates a sampling clock which has the same frequency as the dot clock used during the digital data generation, and with a suitably-adjusted phase, based on an input horizontal synchronization signal (12) together with frequency data (82) and phase data (84) as selected by a selection section (80). Digital data is reproduced from the input analog signal by an analog-digital converter (40), based on the thus generated sampling clock.
摘要翻译：本发明的目的是提供一种图像再现装置，其可以采用已经经过模拟转换的数字数据，并从其再现与原始数字数据基本相同的数字数据，而不使用过采样或特殊硬件。通过图像生成装置（200）生成数字信号，然后进行模拟转换的模拟信号和来自图像生成装置（200）的同步信号被输入到图像再现装置（100）。时钟生成部（30）生成与数字数据生成时使用的点时钟频率相同的采样时钟，并且根据输入的水平同步信号（12）和频率数据（ 82）和由选择部分（80）选择的相位数据（84）。基于由此产生的采样时钟，通过模数转换器（40）从输入模拟信号再现数字数据。

10. 发明授权

US06236210B1 Magnetic resonance imaging system 失效
公开(公告)号：US06236210B1
公开(公告)日：2001-05-22
申请号：US09546622
申请日：2000-04-10
申请人： Isamu Takekoshi , Masahito Saegusa , Mitsuru Ohnuma , Atsushi Ninomiya , Atsushi Katayama , Shigeru Sato , Tsuneo Maeda
发明人： Isamu Takekoshi , Masahito Saegusa , Mitsuru Ohnuma , Atsushi Ninomiya , Atsushi Katayama , Shigeru Sato , Tsuneo Maeda
IPC分类号： G01V300
CPC分类号： G01R33/3806 , A61B5/0555 , A61B5/7475
摘要： A magnetic resonance imaging system includes a lower body which has a flat upper surface, and contains a first magnetic pole, an upper body which has a lower surface disposed in opposed relation to the upper surface of the lower body, and contains a second magnetic pole, a bed disposed adjacent to the lower body, and a pair of support posts which are provided respectively on right and left sides of the lower body, and interconnect the lower body and the upper body. A space, formed between the lower surface of the upper body and the upper surface of the lower body, is open at least toward the bed between the pair of right and left support posts.

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