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1. 发明授权

US08009718B2 Wireless transmitter and receiver for use in an ultra-wideband direct spread pulse communication system 有权
标题翻译：用于超宽带直接扩展脉冲通信系统的无线发射机和接收机
公开(公告)号：US08009718B2
公开(公告)日：2011-08-30
申请号：US11523432
申请日：2006-09-18
申请人： Tsuyoshi Sugiura , Takahiro Sato
发明人： Tsuyoshi Sugiura , Takahiro Sato
IPC分类号： H04B1/00 , H04L27/28
CPC分类号： H04B1/7176 , H04B1/71632 , H04B1/71635 , H04J13/0022 , H04J13/004
摘要： A wireless transmitter and receiver increase a desired/unwanted (D/U) ratio of a correlation output without increasing the number of data in an ultra-wideband direct spread pulse communication system for transmitting and receiving two series of data through different spreading code streams. In the spreading codes used in matched filters of the wireless transmitter, (2*N−2)-th and (2*N)-th values of a cross-correlation signal between first and second spreading codes are greater than 0, (2*N−3)-th and (2*N+1)-th values of an auto-correlation signal of the first spreading code are less than 0, and (2*N−3)-th and (2*N+1)-th values of an auto-correlation signal of the second spreading code are less than 0. The peak value of the cross-correlation signal does not need to be small, and since a value other than the peak value does not become large, the D/U ratio can increase.
摘要翻译：无线发射机和接收机增加相关输出的期望/不需要的（D / U）比，而不增加用于通过不同扩展码流发射和接收两个数据序列的超宽带直扩扩展脉冲通信系统中的数据数。在无线发射机的匹配滤波器中使用的扩展码中，第一和第二扩展码之间的互相关信号的（2 * N-2）和（2 * N）值大于0，（2 第一扩展码的自相关信号的第N-3个和第（2 * N + 1）个值小于0，并且（2 * N-3）和（2 * N + 第二扩展码的自相关信号的第1个值小于0.互相关信号的峰值不需要较小，并且由于峰值以外的值不变大，D / U比可以增加。

2. 发明授权

US07912152B2 Complex coefficient transversal filter and complex frequency converter 有权
标题翻译：复系数横向滤波器和复频变换器
公开(公告)号：US07912152B2
公开(公告)日：2011-03-22
申请号：US11640496
申请日：2006-12-18
申请人： Takahiro Sato , Tsuyoshi Sugiura
发明人： Takahiro Sato , Tsuyoshi Sugiura
IPC分类号： H04L27/00
CPC分类号： H03H9/02818 , H03H9/02952 , H03H9/6433 , H03H9/68
摘要： A complex coefficient transversal filter using a SAW filter and a complex frequency converter using the complex coefficient transversal filter are provided, in which a first SAW filter receives a real signal as an input signal and generates a real component of a complex signal, and a second SAW filter receives the real signal as an input signal and generates an imaginary component of the complex signal. Accordingly, feed-through waves between the input and output stages can be cancelled, and a phase difference between real and imaginary signals can be maintained at 90° without a phase shift. In addition, when a low-IF frequency converter is implemented using the complex coefficient transversal filter, an image suppression characteristic is improved. When a zero-IF frequency converter is implemented using the complex coefficient transversal filter, an error vector magnitude (EVM) characteristic is improved.
摘要翻译：提供一种使用SAW滤波器的复系数横向滤波器和使用复系数横向滤波器的复频变换器，其中第一SAW滤波器接收实信号作为输入信号并产生复信号的实分量，第二SAW滤波器 SAW滤波器接收实信号作为输入信号，并产生复信号的虚分量。因此，可以消除输入级和输出级之间的馈通波，并且实信号和虚信号之间的相位差可以保持在90°而没有相移。此外，当使用复系数横向滤波器实现低IF频率转换器时，提高了图像抑制特性。当使用复系数横向滤波器实现零中频变频器时，改善了误差矢量幅值（EVM）特性。

3. 发明申请

US20070104258A1 Wireless transmitter and receiver for use in an ultra-wideband direct spread pulse communication system 有权
标题翻译：用于超宽带直接扩展脉冲通信系统的无线发射机和接收机
公开(公告)号：US20070104258A1
公开(公告)日：2007-05-10
申请号：US11523432
申请日：2006-09-18
申请人： Tsuyoshi Sugiura , Takahiro Sato
发明人： Tsuyoshi Sugiura , Takahiro Sato
IPC分类号： H04B1/00
CPC分类号： H04B1/7176 , H04B1/71632 , H04B1/71635 , H04J13/0022 , H04J13/004
摘要： A wireless transmitter and receiver increase a desired/unwanted (D/U) ratio of a correlation output without increasing the number of data in an ultra-wideband direct spread pulse communication system for transmitting and receiving two series of data through different spreading code streams. In the spreading codes used in matched filters of the wireless transmitter, (2*N−2)-th and (2*N)-th values of a cross-correlation signal between first and second spreading codes are greater than 0, (2*N−3)-th and (2*N+1)-th values of an auto-correlation signal of the first spreading code are less than 0, and (2*N−3)-th and (2*N+1)-th values of an auto-correlation signal of the second spreading code are less than 0. The peak value of the cross-correlation signal does not need to be small, and since a value other than the peak value does not become large, the D/U ratio can increase.
摘要翻译：无线发射机和接收机增加相关输出的期望/不需要的（D / U）比，而不增加用于通过不同扩展码流发射和接收两个数据序列的超宽带直扩扩展脉冲通信系统中的数据数。在无线发射机的匹配滤波器中使用的扩展码中，第一和第二扩展码之间的互相关信号的（2 * N-2）和（2 * N）值大于0，（2 第一扩展码的自相关信号的第N-3个和第（2 * N + 1）个值小于0，并且（2 * N-3）和（2 * N + 第二扩展码的自相关信号的第1个值小于0.互相关信号的峰值不需要较小，并且由于峰值以外的值不变大，D / U比可以增加。

4. 发明申请

US20070140328A1 Complex coefficient transversal filter and complex frequency converter 有权
标题翻译：复系数横向滤波器和复频变换器
公开(公告)号：US20070140328A1
公开(公告)日：2007-06-21
申请号：US11640496
申请日：2006-12-18
申请人： Takahiro Sato , Tsuyoshi Sugiura
发明人： Takahiro Sato , Tsuyoshi Sugiura
IPC分类号： H03H7/30
CPC分类号： H03H9/02818 , H03H9/02952 , H03H9/6433 , H03H9/68
摘要： A complex coefficient transversal filter using a SAW filter and a complex frequency converter using the complex coefficient transversal filter are provided, in which a first SAW filter receives a real signal as an input signal and generates a real component of a complex signal, and a second SAW filter receives the real signal as an input signal and generates an imaginary component of the complex signal. Accordingly, feed-through waves between the input and output stages can be cancelled, and a phase difference between real and imaginary signals can be maintained at 90° without a phase shift. In addition, when a low-IF frequency converter is implemented using the complex coefficient transversal filter, an image suppression characteristic is improved. When a zero-IF frequency converter is implemented using the complex coefficient transversal filter, an error vector magnitude (EVM) characteristic is improved.
摘要翻译：提供一种使用SAW滤波器的复系数横向滤波器和使用复系数横向滤波器的复频变换器，其中第一SAW滤波器接收实信号作为输入信号并产生复信号的实分量，第二SAW滤波器 SAW滤波器接收实信号作为输入信号，并产生复信号的虚分量。因此，可以消除输入级和输出级之间的馈通波，并且实信号和虚信号之间的相位差可以保持在90°而没有相移。此外，当使用复系数横向滤波器实现低IF频率转换器时，提高了图像抑制特性。当使用复系数横向滤波器实现零中频变频器时，改善了误差矢量幅值（EVM）特性。

5. 发明授权

US09353310B2 Luminous material using fluorescence amorphous solid 有权
标题翻译：发光材料使用荧光无定形固体
公开(公告)号：US09353310B2
公开(公告)日：2016-05-31
申请号：US12716728
申请日：2010-03-03
申请人： Hiroki Iwanaga , Takahiro Sato
发明人： Hiroki Iwanaga , Takahiro Sato
IPC分类号： C09K11/06 , H01J1/62 , H01J63/04 , H05B33/14
CPC分类号： C09K11/06 , C09K2211/1096 , C09K2211/182 , H05B33/14
摘要： An amorphous luminous material, which is substantially composed of only rare earth complex compounds, wherein the compounds are two or more kinds of rare earth complexes, and rare earth metal ions, which are center ions of the two or more kinds of rare earth complexes, are different ions.
摘要翻译：一种无机发光材料，其基本上仅由稀土配合物组成，其中化合物为两种或多种稀土配合物，稀土金属离子为两种或多种稀土络合物的中心离子，是不同的离子。

6. 发明授权

US09331207B2 Oxide semiconductor device and manufacturing method therof 有权
标题翻译：氧化物半导体器件及其制造方法
公开(公告)号：US09331207B2
公开(公告)日：2016-05-03
申请号：US13937591
申请日：2013-07-09
申请人： Shunpei Yamazaki , Naoya Sakamoto , Takahiro Sato , Shunsuke Koshioka , Takayuki Cho , Yoshitaka Yamamoto , Takuya Matsuo , Hiroshi Matsukizono , Yosuke Kanzaki
发明人： Shunpei Yamazaki , Naoya Sakamoto , Takahiro Sato , Shunsuke Koshioka , Takayuki Cho , Yoshitaka Yamamoto , Takuya Matsuo , Hiroshi Matsukizono , Yosuke Kanzaki
IPC分类号： H01L29/10 , H01L29/786 , H01L29/201
CPC分类号： H01L29/7869 , H01L29/201
摘要： A semiconductor device includes a gate electrode; a gate insulating film over the gate electrode; an oxide semiconductor film in contact with the gate insulating film and including a channel formation region which overlaps with the gate electrode; a source electrode and a drain electrode over the oxide semiconductor film; and an oxide insulating film over the oxide semiconductor film, the source electrode, and the drain electrode. The source electrode and the drain electrode each include a first metal film having an end portion at the end of the channel formation region, a second metal film over the first metal film and containing copper, and a third metal film over the second metal film. The second metal film is formed on the inner side than the end portion of the first metal film.
摘要翻译：半导体器件包括栅电极; 栅电极上的栅极绝缘膜; 与所述栅极绝缘膜接触并且包括与所述栅电极重叠的沟道形成区域的氧化物半导体膜; 氧化物半导体膜上的源电极和漏电极; 以及氧化物半导体膜，源电极和漏电极上的氧化物绝缘膜。源极电极和漏极电极各自包括在沟道形成区域的端部具有端部的第一金属膜，在第一金属膜上的含有铜的第二金属膜和在第二金属膜上的第三金属膜。第二金属膜形成在比第一金属膜的端部的内侧。

7. 发明授权

US09287424B2 Polyimide resin composition for use in forming reverse reflecting layer in photovoltaic cell and method of forming reverse reflecting layer in photovoltaic cell used therewith 有权
标题翻译：用于在光伏电池中形成反向反射层的聚酰亚胺树脂组合物及在其中使用的光伏电池中形成反向反射层的方法
公开(公告)号：US09287424B2
公开(公告)日：2016-03-15
申请号：US13822955
申请日：2011-09-20
申请人： Maw Soe Win , Toshiyuki Goshima , Takahiro Sato , Hidenao Takato , Isao Sakata
发明人： Maw Soe Win , Toshiyuki Goshima , Takahiro Sato , Hidenao Takato , Isao Sakata
IPC分类号： H01L31/0232 , C09D179/08 , H01L31/056 , C08G73/10
CPC分类号： H01L31/02327 , C08G73/1039 , C08G73/1042 , C08G73/1046 , C08G73/106 , C08G73/1064 , C08G73/1067 , C08G73/1071 , C08L2203/204 , C09D179/08 , H01L31/056 , Y02E10/52 , Y02E10/547 , C08K3/22
摘要： Disclosed are a method of forming a back reflection layer in a solar cell, a composition used therefor, and a solar cell having a back reflection layer formed by the method, which layer has superior heat-resistance and various types of durabilities, and can contribute to improving the conversion rate of solar cells and reliability during long-term use, and which method can form a back reflection layer in a solar cell easily and at low cost. The polyimide resin composition for use in forming a back reflection layer in a solar cell includes an organic solvent, a polyimide resin dissolved in the organic solvent, and light-reflecting particles dispersed in the organic solvent.
摘要翻译：公开了一种在太阳能电池中形成背反射层的方法，用于其的组合物和具有通过该方法形成的背面反射层的太阳能电池，该层具有优异的耐热性和各种类型的耐久性，并且可以贡献提高太阳能电池的转换率和长期使用中的可靠性，哪种方法可以容易地且低成本地在太阳能电池中形成背反射层。用于在太阳能电池中形成背反射层的聚酰亚胺树脂组合物包括有机溶剂，溶于有机溶剂中的聚酰亚胺树脂和分散在有机溶剂中的光反射颗粒。

8. 发明授权

US09234263B2 Weldment 有权
标题翻译：焊接
公开(公告)号：US09234263B2
公开(公告)日：2016-01-12
申请号：US13317463
申请日：2011-10-19
申请人： Hiromitsu Kuroda , Toru Sumi , Hideyuki Sagawa , Seigi Aoyama , Masayoshi Goto , Takahiko Hanada , Takahiro Sato , Hidenori Abe
发明人： Hiromitsu Kuroda , Toru Sumi , Hideyuki Sagawa , Seigi Aoyama , Masayoshi Goto , Takahiko Hanada , Takahiro Sato , Hidenori Abe
IPC分类号： B32B15/20 , C22C9/00 , B23K31/00 , C22C1/02 , C22C1/10 , C22F1/00 , C22F1/08
CPC分类号： C22C9/00 , B23K31/00 , B32B15/20 , C22C1/02 , C22C1/1036 , C22F1/00 , C22F1/08 , Y10T428/1266 , Y10T428/12667 , Y10T428/12882 , Y10T428/12903 , Y10T428/1291
摘要： A weldment includes metal materials that are welded to each other. At least one of the metal materials includes pure copper including an inevitable impurity, more than 2 mass ppm of oxygen, and an additive element selected from the group consisting of Mg, Zr, Nb, Fe, Si, Al, Ca, V, Ni, Mn, Ti and Cr. A method of manufacturing a weldment includes melting a dilute copper alloy material by SCR continuous casting and rolling at a molten copper temperature of not less than 1100° C. and not more than 1320° C. to make a molten metal, forming a cast bar from the molten metal, forming a dilute copper alloy member by hot-rolling the cast bar, and welding the dilute copper alloy member to a metal material. The dilute copper alloy material includes the pure copper, more than 2 mass ppm of oxygen, and the additive element,?
摘要翻译：焊件包括彼此焊接的金属材料。至少一种金属材料包括包含不可避免的杂质的纯铜，大于2质量ppm的氧，以及选自Mg，Zr，Nb，Fe，Si，Al，Ca，V，Ni ，Mn，Ti和Cr。一种焊接件的制造方法，其特征在于，以不低于1100℃，不高于1320℃的熔融铜温度，通过SCR连续铸造，熔融稀释的铜合金材料，形成熔融金属从熔融金属中，通过对铸造棒进行热轧而形成稀铜合金构件，并将稀铜合金构件焊接到金属材料上。稀铜合金材料包括纯铜，超过2质量ppm的氧和添加元素，

9. 发明授权

US09180440B2 Catalyst 有权
标题翻译：催化剂
公开(公告)号：US09180440B2
公开(公告)日：2015-11-10
申请号：US14342108
申请日：2012-04-24
申请人： Michitaka Yamaguchi , Akiko Sugioka , Takahito Asanuma , Yunosuke Nakahara , Takahiro Sato
发明人： Michitaka Yamaguchi , Akiko Sugioka , Takahito Asanuma , Yunosuke Nakahara , Takahiro Sato
IPC分类号： B01J8/02 , B01J27/14 , B01J27/18 , B01D53/56 , B01D53/94 , C01B31/20 , B01J27/185 , B01J35/00
CPC分类号： B01J27/1804 , B01D53/945 , B01D2255/1025 , B01D2255/2061 , B01J27/18 , B01J27/1856 , B01J35/002 , Y02A50/2324 , Y02T10/22
摘要： A catalyst for exhaust gas purification having superior exhaust gas purification performance is provided. Disclosed is a catalyst containing, as a catalyst support, a composite phosphate containing yttrium and phosphorus and having a composition ratio of yttrium to phosphorus (Y/P) of greater than 1 as a molar ratio.
摘要翻译：提供了具有优异的废气净化性能的排气净化用催化剂。公开了含有作为催化剂载体的含有钇和磷的复合磷酸盐并且钇与磷的组成比（Y / P）大于1的摩尔比的催化剂。

10. 发明申请

US20150128541A1 PURIFIED AIR DISCHARGE DEVICE 有权
标题翻译：净化空气排放装置
公开(公告)号：US20150128541A1
公开(公告)日：2015-05-14
申请号：US14347330
申请日：2012-06-22
申请人： Taketo Suzuki , Tomoyuki Kakinuma , Kozo Nitta , Yuki Fujishiro , Kazuma Fukiura , Takahiro Sato
发明人： Taketo Suzuki , Tomoyuki Kakinuma , Kozo Nitta , Yuki Fujishiro , Kazuma Fukiura , Takahiro Sato
IPC分类号： F24F3/16 , F24F13/06
CPC分类号： F24F3/1607 , F24F3/1603 , F24F9/00 , F24F13/06 , F24F13/28 , F24F2001/0096 , F24F2003/1614 , F24F2009/007 , F24F2013/0608 , F24F2013/088 , Y02A50/21
摘要： The purified air discharge device comprises a push hood (2) comprising an air flow discharge surface (23) discharging a uniform purified air flow. The push hood (2) is provided with a lateral air discharger (28) for creating a purified air flow that collides against a surrounding wall that is formed as the push hood (2) is installed and that is situated close along the circumferential direction of the air flow discharge surface (23) of the push hood (2).
摘要翻译：净化空气排出装置包括一个推动罩（2），其包括排出均匀净化气流的空气流动排出表面（23）。推动罩（2）设置有侧向空气排放器（28），用于产生与安装有推动罩（2）而形成的周围壁碰撞的净化空气流，并且沿着圆周方向推动罩（2）的气流排出面（23）。

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