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1. 发明申请

US20120222742A1 COMPOUND THIN FILM SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：复合薄膜太阳能电池及其制造方法
公开(公告)号：US20120222742A1
公开(公告)日：2012-09-06
申请号：US13422129
申请日：2012-03-16
申请人： Naoyuki Nakagawa , Shinya Sakurada , Yasutaka Nishida , Satoshi Itoh , Michihiko Inaba
发明人： Naoyuki Nakagawa , Shinya Sakurada , Yasutaka Nishida , Satoshi Itoh , Michihiko Inaba
IPC分类号： H01L31/0264 , H01L31/0296 , H01L31/18 , H01L31/0272
CPC分类号： H01L31/0749 , Y02E10/541 , Y02P70/521
摘要： A compound thin film solar cell of an embodiment includes: as a light-absorbing layer a semiconductor thin film which contains Cu, an element A (A is at least one element selected from a group consisting of Al, In and Ga) and Te, and has a chalcopyrite crystal structure, wherein a buffer layer that forms an interface with the light-absorbing layer is a compound which contains at least one element selected from Cd, Zn and a group consisting of In and Ga and at least one element selected from a group consisting of S, Se and Te, and has any crystal structure of a sphalerite structure, a wurtzite structure and a defect spinel structure, and a lattice constant “a” of the buffer layer with the sphalerite structure or a lattice constant “a” of the buffer layer at the time of converting the wurtzite structure or the defect spinel structure to the sphalerite structure is not smaller than 0.59 nm and not larger than 0.62 nm.
摘要翻译：实施方式的复合薄膜太阳能电池包括：作为光吸收层，含有Cu的元素A（A是选自Al，In和Ga中的至少一种元素）和Te的光吸收层，并且具有黄铜矿晶体结构，其中与光吸收层形成界面的缓冲层是含有选自Cd，Zn中的至少一种元素和由In和Ga组成的组的化合物，以及选自以下的至少一种元素：由S，Se和Te组成的组，并且具有闪锌矿结构，纤锌矿结构和缺陷尖晶石结构的任何晶体结构以及具有闪锌矿结构的缓冲层或晶格常数“a”的晶格常数“a” 在将纤锌矿结构或缺陷尖晶石结构转化为闪锌矿结构时的缓冲层的“”不小于0.59nm且不大于0.62nm。

2. 发明授权

US08802974B2 Solar cell 有权
标题翻译：太阳能电池
公开(公告)号：US08802974B2
公开(公告)日：2014-08-12
申请号：US12565849
申请日：2009-09-24
申请人： Yasutaka Nishida , Michihiko Inaba , Shinya Sakurada , Satoshi Itoh
发明人： Yasutaka Nishida , Michihiko Inaba , Shinya Sakurada , Satoshi Itoh
IPC分类号： H01L31/032
CPC分类号： H01L31/0321 , H01L31/0296 , H01L31/0322 , H01L31/0323 , H01L31/072 , H01L31/073 , Y02E10/541 , Y02E10/543
摘要： A solar cell includes a p-n junction formed by joining a p-type semiconductor and an n-type semiconductor. The p-type semiconductor is a chalcopyrite compound semiconductor with a band gap of 1.5 eV or more within which an intermediate level exists with a half bandwidth of 0.05 eV or more. The intermediate level is different from an impurity level. The chalcopyrite compound semiconductor includes a first element having first electronegativity of 1.9 or more in Pauling units, the first element occupying a lattice site of the semiconductor. A portion of the first element is substituted with a second element having second electronegativity different from the first electronegativity, the second element being a congeneric element of the first element. The intermediate level is created by substituting the first element with the second element.
摘要翻译：太阳能电池包括通过连接p型半导体和n型半导体形成的p-n结。 p型半导体是具有1.5eV以上的带隙的黄铜矿化合物半导体，其中存在中等水平，半带宽为0.05eV以上。中间水平与杂质水平不同。黄铜矿化合物半导体包括在保罗单元中具有1.9或更高的第一电负性的第一元素，第一元素占据半导体的晶格位置。第一元件的一部分被具有不同于第一电负性的第二电负性的第二元件取代，第二元素是第一元素的同源元件。中间级别是通过用第二个元素代替第一个元素来创建的。

3. 发明申请

US20100078072A1 SOLAR CELL 有权
标题翻译：太阳能电池
公开(公告)号：US20100078072A1
公开(公告)日：2010-04-01
申请号：US12565849
申请日：2009-09-24
申请人： Yasutaka Nishida , Michihiko Inaba , Shinya Sakurada , Satoshi Itoh
发明人： Yasutaka Nishida , Michihiko Inaba , Shinya Sakurada , Satoshi Itoh
IPC分类号： H01L31/00
CPC分类号： H01L31/0321 , H01L31/0296 , H01L31/0322 , H01L31/0323 , H01L31/072 , H01L31/073 , Y02E10/541 , Y02E10/543
摘要： A solar cell includes a p-n junction formed by joining a p-type semiconductor and an n-type semiconductor. The p-type semiconductor is a chalcopyrite compound semiconductor with a band gap of 1.5 eV or more within which an intermediate level exists with a half bandwidth of 0.05 eV or more. The intermediate level is different from an impurity level. The chalcopyrite compound semiconductor includes a first element having first electronegativity of 1.9 or more in Pauling units, the first element occupying a lattice site of the semiconductor. A portion of the first element is substituted with a second element having second electronegativity different from the first electronegativity, the second element being a congeneric element of the first element. The intermediate level is created by substituting the first element with the second element.
摘要翻译：太阳能电池包括通过连接p型半导体和n型半导体形成的p-n结。 p型半导体是具有1.5eV以上的带隙的黄铜矿化合物半导体，其中存在中等水平，半带宽为0.05eV以上。中间水平与杂质水平不同。黄铜矿化合物半导体包括在保罗单元中具有1.9或更高的第一电负性的第一元素，第一元素占据半导体的晶格位置。第一元件的一部分被具有不同于第一电负性的第二电负性的第二元件取代，第二元素是第一元素的同源元件。中间级别是通过用第二个元素代替第一个元素来创建的。

4. 发明申请

US20120227803A1 COMPOUND THIN FILM SOLAR CELL 审中-公开
标题翻译：复合薄膜太阳能电池
公开(公告)号：US20120227803A1
公开(公告)日：2012-09-13
申请号：US13420836
申请日：2012-03-15
申请人： Naoyuki Nakagawa , Yasuyuki Hotta , Shinya Sakurada , Yasutaka Nishida , Satoshi Itoh
发明人： Naoyuki Nakagawa , Yasuyuki Hotta , Shinya Sakurada , Yasutaka Nishida , Satoshi Itoh
IPC分类号： H01L31/0232
CPC分类号： H01L31/0322 , H01L21/02422 , H01L21/02491 , H01L21/02565 , H01L21/02568 , H01L21/02664 , H01L31/0749 , Y02E10/541
摘要： A compound thin film solar cell contains at least: includes a substrate; a back surface electrode provided on the substrate; an extraction electrode provided on the back surface electrode; a light absorbing layer provided on the back surface electrode; a buffer layer provided on the light absorbing layer; a transparent electrode layer provided on the buffer layer; an anti-reflective film provided on the transparent electrode layer; and an extraction electrode provided on the transparent electrode layer, wherein the light absorbing layer is formed from Cu(Al1-x-yGaxIny)(Te1-zOz)2 [provided that x and y are in the ranges defined by (Expression 1), with z=0; or x and y are in the ranges defined by (Expression 2), with 0.001≦z≦0.0625)], and the compound has a chalcopyrite type crystal structure. Eg=2.25−1.02x−1.29y (1.5≧Eg≧1.0) (Expression 1) Eg=2.25−1.02x−1.29y (2.25≧Eg≧1.0) (Expression 2)
摘要翻译：复合薄膜太阳能电池至少包含：基板; 设置在所述基板上的背面电极; 设置在背面电极上的引出电极; 设置在背面电极上的光吸收层; 设置在所述光吸收层上的缓冲层; 设置在缓冲层上的透明电极层; 设置在透明电极层上的抗反射膜; 以及设置在所述透明电极层上的引出电极，其中所述光吸收层由Cu（Al1-x-yGaxIny）（Te1-zOz）2形成[假定x和y在由（表达式1）定义的范围内， z = 0; 或x和y在由（表达式2）定义的范围内，0.001和nlE; z＆nlE; 0.0625）]，并且化合物具有黄铜矿型晶体结构。 Eg = 2.25-1.02×1.29y（1.5≥Eg≥1.0）（表达式1）Eg = 2.25-1.02×1.29y（2.25≥Eg≥1.0）（表达式2）

5. 发明授权

US07709413B2 Solid catalysts and fuel cell employing the solid catalysts 失效
标题翻译：固体催化剂和采用固体催化剂的燃料电池
公开(公告)号：US07709413B2
公开(公告)日：2010-05-04
申请号：US12323577
申请日：2008-11-26
申请人： Takashi Yoshida , Satoshi Itoh , Fumihiko Aiga , Yoshiko Hiraoka , Reiko Yoshimura , Tsukasa Tada , Yasutaka Nishida
发明人： Takashi Yoshida , Satoshi Itoh , Fumihiko Aiga , Yoshiko Hiraoka , Reiko Yoshimura , Tsukasa Tada , Yasutaka Nishida
IPC分类号： B01J23/00 , B01J23/40 , B01J23/42 , B01J23/44
CPC分类号： H01M4/8652 , H01M4/861 , H01M4/8657 , H01M4/8663 , H01M4/8828 , H01M4/8853 , H01M4/8882 , H01M4/92 , H01M2008/1095
摘要： A solid catalyst has a close-packed structure and has a first surface layer and a second surface layer, wherein the first surface layer includes platinum as a main component and the second surface layer contains PtaXb (wherein X is one element selected from the group consisting of Zr, Hf, Nb, Ta, Mo, and W; a+b=100; and 25≦b≦50); and a fuel cell includes the solid catalyst as an anode-side electrode catalyst.
摘要翻译：固体催化剂具有密堆积结构并具有第一表面层和第二表面层，其中第一表面层包括铂作为主要成分，第二表面层含有PtaXb（其中X是选自以下的一种元素：的Zr，Hf，Nb，Ta，Mo和W; a + b = 100;和25＆nlE; b＆nlE; 50）; 并且燃料电池包括固体催化剂作为阳极侧电极催化剂。

6. 发明申请

US20090137388A1 SOLID CATALYSTS AND FUEL CELL EMPLOYING THE SOLID CATALYSTS 失效
标题翻译：固体催化剂和燃料电池采用固体催化剂
公开(公告)号：US20090137388A1
公开(公告)日：2009-05-28
申请号：US12323577
申请日：2008-11-26
申请人： Takashi Yoshida , Satoshi Itoh , Fumihiko Aiga , Yoshiko Hiraoka , Reiko Yoshimura , Tsukasa Tada , Yasutaka Nishida
发明人： Takashi Yoshida , Satoshi Itoh , Fumihiko Aiga , Yoshiko Hiraoka , Reiko Yoshimura , Tsukasa Tada , Yasutaka Nishida
IPC分类号： B01J23/652 , B01J23/648
CPC分类号： H01M4/8652 , H01M4/861 , H01M4/8657 , H01M4/8663 , H01M4/8828 , H01M4/8853 , H01M4/8882 , H01M4/92 , H01M2008/1095
摘要： A solid catalyst has a close-packed structure and has a first surface layer and a second surface layer, wherein the first surface layer includes platinum as a main component and the second surface layer contains PtaXb (wherein X is one element selected from the group consisting of Zr, Hf, Nb, Ta, Mo, and W; a+b=100; and 25≦b≦50); and a fuel cell includes the solid catalyst as an anode-side electrode catalyst.
摘要翻译：固体催化剂具有密堆积结构并具有第一表面层和第二表面层，其中第一表面层包括铂作为主要成分，第二表面层含有PtaXb（其中X是选自以下的一种元素：的Zr，Hf，Nb，Ta，Mo和W; a + b = 100; 25 <= b <= 50）; 并且燃料电池包括固体催化剂作为阳极侧电极催化剂。

7. 发明授权

US08583322B2 Self-propelled crushing machine and method of controlling the same 有权
标题翻译：自走式破碎机及其控制方法
公开(公告)号：US08583322B2
公开(公告)日：2013-11-12
申请号：US12995002
申请日：2009-05-01
申请人： Masaho Yamaguchi , Yasutaka Nishida , Mitsunobu Yamada , Tooru Nakayama , Ryouichi Togashi
发明人： Masaho Yamaguchi , Yasutaka Nishida , Mitsunobu Yamada , Tooru Nakayama , Ryouichi Togashi
IPC分类号： G06F7/00 , G06F19/00 , B02C1/02
CPC分类号： G06F7/00 , B02C1/02 , B02C21/026 , B02C25/00 , G06F19/00
摘要： A mobile crusher includes: a crusher that crushes raw material; a discharge conveyor being disposed on a downstream side of the crusher to discharge the material crushed by the crusher; an engine that serves as a driving source at least for the crusher and the discharge conveyer; a fuel injection quantity controlling unit that controls a speed of the engine; a crusher pressure sensor that determines a change in a load of the crushed material in the crusher; and a pressure sensor that determines presence or absence of the crushed material to be discharged on the discharge conveyor. When the crusher pressure sensor determines that the load on the crusher is reduced and the pressure sensor determines that the crushed material is not present on the discharge conveyor, the fuel injection quantity controlling unit lowers the speed of the engine to a decelerated speed.
摘要翻译：移动破碎机包括：破碎原料的破碎机; 排出输送机设置在破碎机的下游侧，以排出由破碎机粉碎的材料; 用作至少用于破碎机和排放输送机的驱动源的发动机; 燃料喷射量控制单元，其控制发动机的速度; 破碎机压力传感器，其确定破碎机中破碎材料的载荷变化; 以及压力传感器，其确定在排出输送机上被排出的被破碎材料的存在或不存在。当破碎机压力传感器确定破碎机上的负载减小并且压力传感器确定破碎材料不存在于排放输送机上时，燃料喷射量控制单元将发动机的速度降低到减速速度。

8. 发明申请

US20130091671A1 Front Release Buckle 审中-公开
标题翻译：前扣带
公开(公告)号：US20130091671A1
公开(公告)日：2013-04-18
申请号：US13806155
申请日：2010-06-24
申请人： Yasutaka Nishida , Takeshi Harada
发明人： Yasutaka Nishida , Takeshi Harada
IPC分类号： A44B11/26
CPC分类号： A44B11/263 , Y10T24/45545
摘要： A front release buckle of the invention includes a plug and a socket. The plug includes: a base; a leg that projects from the base; and an engaging portion formed to the leg. The socket includes: a body having an insertion opening; a housing space that is defined inside the body and capable of housing the leg inserted through the insertion opening; an engaged portion that is formed on the body and engageable with the engaging portion; and a manipulation portion that disengages an engagement between the engaging portion and the engaged portion. The plug and the socket are formed to be flat. The leg is flat and flexible in a thickness direction. The engaging portion and the engaged portion are engaged with each other in the thickness direction. The engaging portion projects in a width direction of the leg and is formed within the thickness of the leg.
摘要翻译：本发明的前释放带扣包括插头和插座。插头包括：底座; 从基地开始的一条腿; 以及形成在腿部的接合部。插座包括：具有插入开口的主体; 容纳空间，其限定在所述主体内部并且能够容纳插入穿过所述插入开口的所述腿部; 接合部，其形成在所述主体上并与所述接合部接合; 以及解除接合部和被接合部之间的接合的操作部。插头和插座形成为平坦的。该腿在厚度方向上是扁平的和柔性的。接合部和被接合部在厚度方向上彼此接合。接合部在腿的宽度方向上突出并形成在腿的厚度内。

9. 发明授权

US07474493B2 Alternative DC-burst servo pattern for perpendicular recording 失效
标题翻译：用于垂直记录的备用直流脉冲串伺服模式
公开(公告)号：US07474493B2
公开(公告)日：2009-01-06
申请号：US10701593
申请日：2003-11-06
申请人： Takehiko Hamaguchi , Hideaki Maeda , Kazuhisa Shishida , Yasutaka Nishida
发明人： Takehiko Hamaguchi , Hideaki Maeda , Kazuhisa Shishida , Yasutaka Nishida
IPC分类号： G11B5/596
CPC分类号： G11B5/59655
摘要： The invention provides a servo pattern that is stable for long time, easily writable, and excellent in S/N. DC-signal area included in a burst area of a servo pattern comprises combination of positive and negative DC-signals, low-density dummy bit, or pattern having phases that are deviated each other so that the sum of magnetization of the burst area of the servo pattern is equalized to 0.
摘要翻译：本发明提供了长时间稳定，易于写入且S / N优异的伺服图形。包括在伺服模式的脉冲串区域中的DC信号区域包括正和负DC信号的组合，低密度虚拟位或具有彼此偏离的相位的模式，使得伺服模式等于0。

10. 发明授权

US07450349B2 Magnetic head with soft magnetic shield and magnetic storage 失效
标题翻译：磁头带软磁屏蔽和磁存储
公开(公告)号：US07450349B2
公开(公告)日：2008-11-11
申请号：US11292575
申请日：2005-12-02
申请人： Yasutaka Nishida , Ikuya Tagawa , Masafumi Mochizuki , Roger Wood
发明人： Yasutaka Nishida , Ikuya Tagawa , Masafumi Mochizuki , Roger Wood
IPC分类号： G11B5/39
CPC分类号： G11B5/3146 , G11B5/11 , G11B5/1278 , G11B5/3116 , G11B5/315
摘要： Embodiments of the invention avoid erasure of recorded data by concentrating stray fields on a magnetic head element. According to one embodiment, in a magnetic storage apparatus using a perpendicular recording medium with a soft magnetic under layer, a soft magnetic shield is provided so as to surround the upper parts and sides of magnetic head elements. A distance between the soft magnetic shield and the medium is shorter than that between the soft magnetic shield and the magnetic head element.
摘要翻译：本发明的实施例通过将杂散场集中在磁头元件上来避免记录数据的擦除。根据一个实施例，在使用具有软磁下层的垂直记录介质的磁存储装置中，设置软磁屏蔽以包围磁头元件的上部和侧部。软磁屏蔽和介质之间的距离比软磁屏蔽和磁头元件之间的距离短。

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