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公开(公告)号：US09012804B2
公开(公告)日：2015-04-21
申请号：US13279905
申请日：2011-10-24
IPC分类号： B23K26/24 , B23K26/322 , B23K26/32 , B23K33/00
CPC分类号： B23K26/244 , B23K33/00 , B23K2101/18 , B23K2101/34 , B23K2103/04 , B23K2103/08
摘要： A laser lap welding method for parts made of galvanized steel sheet includes steps of: press-forming two parts from galvanized steel sheet such that the two parts include elongated joining regions to be welded together on mutually opposed surfaces thereof and a plurality of protrusions are formed on at least any one of the joining regions of the two parts at predetermined intervals in a longitudinal direction of the joining region; retaining the two parts in a state in which the joining regions are overlapped one on the other such that a gap according to a height of the protrusions is formed between the joining regions; and irradiating a laser onto one surface of the overlapped joining regions of the two parts such that the overlapped joining regions are fused and welded by energy of the laser, and zinc gas produced with fusing is discharged through the gap.
摘要翻译： 用于镀锌钢板的部件的激光搭接焊接方法包括以下步骤：从镀锌钢板上压制两部分，使得两部分包括在其相互相对的表面上被焊接在一起的细长接合区域，并且形成多个突起 在所述接合区域的纵向方向上以预定间隔在所述两个部分中的至少任一个接合区域中; 将两部分保持在接合区域彼此重叠的状态，使得在接合区域之间形成根据突起的高度的间隙; 并且将激光照射到两个部分的重叠接合区域的一个表面上，使得重叠的接合区域被激光的能量熔合和焊接，并且通过该熔融物产生的锌气体通过间隙排出。
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公开(公告)号：US08841577B2
公开(公告)日：2014-09-23
申请号：US13279775
申请日：2011-10-24
CPC分类号： B23K33/00 , B23K26/244 , B23K2101/18 , B23K2101/34 , B23K2103/04 , B23K2103/08
摘要： A laser lap welding method for parts made of galvanized steel sheet includes steps of press-forming two parts from galvanized steel sheet such that the two parts include elongated joining regions to be welded together on mutually opposed surfaces thereof and a plurality of protrusions are formed on at least any one of the joining regions of the two parts at predetermined intervals in a longitudinal direction of the joining region; retaining the two parts in a state in which the joining regions are overlapped one on the other such that a gap according to a height of the protrusions is formed between the joining regions; and irradiating a laser onto one surface of the overlapped joining regions of the two parts such that the overlapped joining regions are fused and welded by energy of the laser, and zinc gas produced with fusing is discharged through the gap.
摘要翻译： 用于镀锌钢板的部件的激光搭接焊接方法包括从镀锌钢板压制成形两部分的步骤，使得两部分包括在其相互相对的表面上被焊接在一起的细长接合区域，并且多个突起形成在 所述两个部分的接合区域中的至少任一个在所述接合区域的纵向方向上以预定的间隔; 将两部分保持在接合区域彼此重叠的状态，使得在接合区域之间形成根据突起的高度的间隙; 并且将激光照射到两个部分的重叠接合区域的一个表面上，使得重叠的接合区域被激光的能量熔合和焊接，并且通过该熔融物产生的锌气体通过间隙排出。
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公开(公告)号：US09308602B2
公开(公告)日：2016-04-12
申请号：US13333349
申请日：2011-12-21
申请人： Kazuhiro Hayashimoto , Yuta Fujinuma , Tsukasa Hagihara , Shuichi Usui , Yoshitaka Sanuki , Masahiro Takahashi
发明人： Kazuhiro Hayashimoto , Yuta Fujinuma , Tsukasa Hagihara , Shuichi Usui , Yoshitaka Sanuki , Masahiro Takahashi
CPC分类号： B23K26/28 , B23K26/082 , B23K26/244 , B23K26/32 , B23K26/322 , B23K2101/006 , B23K2101/18 , B23K2101/34 , B23K2103/04 , B23K2103/08 , B23K2103/50
摘要： A laser lap welding method by irradiating of a laser beam from one side of a plurality of overlapped workpieces (1, 2), the method includes the steps of: scanning (La) the laser beam in the forward direction along a predetermined section of the workpieces; reversing the scanning direction of the laser beam at a terminating end (t) of the predetermined section; scanning (Lb) the laser beam in the backward direction and terminating of the irradiating of the laser beam onto the predetermined section, wherein the scanning of the laser beam in the backward direction is offset from the scanning of the laser beam in the forward direction such that a part of weld bead (12) formed by the laser scanning in the backward direction overlaps the weld bead (11) formed by the laser scan in the forward direction.
摘要翻译： 一种通过从多个重叠工件（1,2）的一侧照射激光束的激光搭接焊接方法，所述方法包括以下步骤：沿着向前方向沿着预定部分扫描（La）激光束 工件 在所述预定部分的终止端（t）反转所述激光束的扫描方向; 沿着反方向扫描（Lb）激光束并终止将激光束照射到预定部分上，其中激光束沿向后方向的扫描偏离激光束在向前方向上的扫描，例如 通过沿向后方向的激光扫描形成的焊道（12）的一部分与沿着向前方向的激光扫描形成的焊道（11）重叠。
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公开(公告)号：US20120097651A1
公开(公告)日：2012-04-26
申请号：US13279905
申请日：2011-10-24
IPC分类号： B23K26/00
CPC分类号： B23K26/244 , B23K33/00 , B23K2101/18 , B23K2101/34 , B23K2103/04 , B23K2103/08
摘要： A laser lap welding method for parts made of galvanized steel sheet includes steps of: press-forming two parts from galvanized steel sheet such that the two parts include elongated joining regions to be welded together on mutually opposed surfaces thereof and a plurality of protrusions are formed on at least any one of the joining regions of the two parts at predetermined intervals in a longitudinal direction of the joining region; retaining the two parts in a state in which the joining regions are overlapped one on the other such that a gap according to a height of the protrusions is formed between the joining regions; and irradiating a laser onto one surface of the overlapped joining regions of the two parts such that the overlapped joining regions are fused and welded by energy of the laser, and zinc gas produced with fusing is discharged through the gap.
摘要翻译： 用于镀锌钢板的部件的激光搭接焊接方法包括以下步骤：从镀锌钢板上压制两部分，使得两部分包括在其相互相对的表面上被焊接在一起的细长接合区域，并且形成多个突起 在所述接合区域的纵向方向上以预定间隔在所述两个部分中的至少任一个接合区域中; 将两部分保持在接合区域彼此重叠的状态，使得在接合区域之间形成根据突起的高度的间隙; 并且将激光照射到两个部分的重叠接合区域的一个表面上，使得重叠的接合区域被激光的能量熔合和焊接，并且通过该熔融物产生的锌气体通过间隙排出。
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公开(公告)号：US20120097650A1
公开(公告)日：2012-04-26
申请号：US13279775
申请日：2011-10-24
IPC分类号： B23K26/00
CPC分类号： B23K33/00 , B23K26/244 , B23K2101/18 , B23K2101/34 , B23K2103/04 , B23K2103/08
摘要： A laser lap welding method for parts made of galvanized steel sheet includes steps of press-forming two parts from galvanized steel sheet such that the two parts include elongated joining regions to be welded together on mutually opposed surfaces thereof and a plurality of protrusions are formed on at least any one of the joining regions of the two parts at predetermined intervals in a longitudinal direction of the joining region; retaining the two parts in a state in which the joining regions are overlapped one on the other such that a gap according to a height of the protrusions is formed between the joining regions; and irradiating a laser onto one surface of the overlapped joining regions of the two parts such that the overlapped joining regions are fused and welded by energy of the laser, and zinc gas produced with fusing is discharged through the gap.
摘要翻译： 用于镀锌钢板的部件的激光搭接焊接方法包括从镀锌钢板压制成形两部分的步骤，使得两部分包括在其相互相对的表面上被焊接在一起的细长接合区域，并且多个突起形成在 所述两个部分的接合区域中的至少任一个在所述接合区域的纵向方向上以预定的间隔; 将两部分保持在接合区域彼此重叠的状态，使得在接合区域之间形成根据突起的高度的间隙; 并且将激光照射到两个部分的重叠接合区域的一个表面上，使得重叠的接合区域被激光的能量熔合和焊接，并且通过该熔融物产生的锌气体通过间隙排出。
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公开(公告)号：US20120160815A1
公开(公告)日：2012-06-28
申请号：US13333349
申请日：2011-12-21
申请人： Kazuhiro Hayashimoto , Yuta Fujinuma , Tsukasa Hagihara , Shuichi Usui , Yoshitaka Sanuki , Masahiro Takahashi
发明人： Kazuhiro Hayashimoto , Yuta Fujinuma , Tsukasa Hagihara , Shuichi Usui , Yoshitaka Sanuki , Masahiro Takahashi
IPC分类号： B23K26/00
CPC分类号： B23K26/28 , B23K26/082 , B23K26/244 , B23K26/32 , B23K26/322 , B23K2101/006 , B23K2101/18 , B23K2101/34 , B23K2103/04 , B23K2103/08 , B23K2103/50
摘要： A laser lap welding method by irradiating of a laser beam from one side of a plurality of overlapped workpieces (1, 2), the method includes the steps of: scanning (La) the laser beam in the forward direction along a predetermined section of the workpieces; reversing the scanning direction of the laser beam at a terminating end (t) of the predetermined section; scanning (Lb) the laser beam in the backward direction and terminating of the irradiating of the laser beam onto the predetermined section, wherein the scanning of the laser beam in the backward direction is offset from the scanning of the laser beam in the forward direction such that a part of weld bead (12) formed by the laser scanning in the backward direction overlaps the weld bead (11) formed by the laser scan in the forward direction.
摘要翻译： 一种通过从多个重叠工件（1,2）的一侧照射激光束的激光搭接焊接方法，所述方法包括以下步骤：沿着向前方向沿着预定部分扫描（La）激光束 工件 在所述预定部分的终止端（t）反转所述激光束的扫描方向; 沿着反方向扫描（Lb）激光束并终止将激光束照射到预定部分上，其中激光束沿向后方向的扫描偏离激光束在向前方向上的扫描，例如 通过沿向后方向的激光扫描形成的焊道（12）的一部分与沿着向前方向的激光扫描形成的焊道（11）重叠。
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公开(公告)号：US09911856B2
公开(公告)日：2018-03-06
申请号：US12900145
申请日：2010-10-07
IPC分类号： H01L29/786 , H01L29/423
CPC分类号： H01L29/7869 , H01L29/42384 , H01L29/78606 , H01L29/78696
摘要： One of objects is to provide a semiconductor device with stable electric characteristics, in which an oxide semiconductor is used. The semiconductor device includes a thin film transistor including an oxide semiconductor layer, and a silicon oxide layer over the thin film transistor. The thin film transistor includes a gate electrode layer, a gate insulating layer whose thickness is equal to or larger than 100 nm and equal to or smaller than 350 nm, the oxide semiconductor layer, a source electrode layer and a drain electrode layer. In the thin film transistor, the difference of the threshold voltage value is 1 V or less between before and after performance of a measurement in which the voltage of 30 V or −30 V is applied to the gate electrode layer at a temperature of 85° C. for 12 hours.
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公开(公告)号：US09635313B2
公开(公告)日：2017-04-25
申请号：US13538560
申请日：2012-06-29
CPC分类号： G06F3/04845 , G06F3/1454 , G06F17/30056 , G06F2203/04803 , G06F2203/04806 , G06Q10/10 , H04L12/1813 , H04L12/1822 , H04L12/1827 , H04L65/403 , H04M2250/62 , H04N7/15
摘要： An information processing system and a method for operating same are provided. The information processing system includes a first information processing apparatus and a second information processing apparatus. The first information processing apparatus is configured to display a first synchronous image in a first window, the first window having an operation right. The second information processing apparatus has a synchronous state or an asynchronous state. The second information processing apparatus is configured to: display a second synchronous image; in response to a first request, switch from the synchronous state to the asynchronous state; and in response to a second request, switch from the asynchronous state to the synchronous state.
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公开(公告)号：US09627198B2
公开(公告)日：2017-04-18
申请号：US12894791
申请日：2010-09-30
IPC分类号： H01L21/00 , H01L21/84 , H01L21/02 , H01L29/786 , H01L27/12
CPC分类号： H01L21/02554 , G02F1/1368 , G02F1/167 , H01L21/02164 , H01L21/02172 , H01L21/02266 , H01L21/02422 , H01L21/02565 , H01L21/02631 , H01L21/477 , H01L27/1225 , H01L27/127 , H01L27/3262 , H01L29/24 , H01L29/66969 , H01L29/7869 , H01L29/78696
摘要： An object is to provide a semiconductor device with stable electric characteristics in which an oxide semiconductor is used. The impurity concentration in the oxide semiconductor layer is reduced in the following manner: a silicon oxide layer including many defects typified by dangling bonds is formed in contact with the oxide semiconductor layer, and an impurity such as hydrogen or moisture (a hydrogen atom or a compound including a hydrogen atom such as H2O) included in the oxide semiconductor layer is diffused into the silicon oxide layer. Further, a mixed region is provided between the oxide semiconductor layer and the silicon oxide layer. The mixed region includes oxygen, silicon, and at least one kind of metal element that is included in the oxide semiconductor.
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10.发明授权Electronic device including memory arrays with variable resistance storage elements arranged on different sides of a word line driving unit 有权电子设备包括具有布置在字线驱动单元的不同侧上的可变电阻存储元件的存储器阵列公开(公告)号：US09535834B2
公开(公告)日：2017-01-03
申请号：US14563645
申请日：2014-12-08
申请人： Dong-Keun Kim , Masahiro Takahashi , Tsuneo Inaba
发明人： Dong-Keun Kim , Masahiro Takahashi , Tsuneo Inaba
IPC分类号： G06F12/08 , G11C13/00 , G11C11/4099 , G11C11/16
CPC分类号： G11C13/004 , G06F3/061 , G06F3/0656 , G06F3/0679 , G06F12/0207 , G06F12/08 , G06F12/0875 , G06F2212/2024 , G06F2212/452 , G06F2212/60 , G11C11/161 , G11C11/1655 , G11C11/1659 , G11C11/1673 , G11C11/4099 , G11C13/0002 , G11C13/0004 , G11C13/0007 , G11C13/0026 , G11C2013/0054 , G11C2213/79 , G11C2213/82
摘要： An electronic device includes a semiconductor device, wherein the semiconductor device includes: a word line driving unit for driving a plurality of word lines; a first cell array arranged at one side of the word line driving unit; a second cell array arranged at the other side of the word line driving unit; a bias voltage generation unit, arranged between the first cell array and the second cell array, for generating a bias voltage based on currents flowing through the first reference resistance element included in the first cell array and the second reference resistance element included in the second cell array; a first read control unit; and a second read control unit.
摘要翻译： 电子设备包括半导体器件，其中半导体器件包括：用于驱动多个字线的字线驱动单元; 布置在字线驱动单元的一侧的第一单元阵列; 布置在所述字线驱动单元的另一侧的第二单元阵列; 布置在所述第一单元阵列和所述第二单元阵列之间的偏置电压产生单元，用于基于流过所述第一单元阵列中包括的所述第一参考电阻元件的电流和所述第二单元中包括的所述第二参考电阻元件来产生偏置电压 阵列 第一读取控制单元; 和第二读取控制单元。
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