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公开(公告)号：US08859320B2
公开(公告)日：2014-10-14
申请号：US13809077
申请日：2011-07-12
申请人： Ryo Mitta , Mitsuhito Takahashi , Hiroshi Hashigami , Takashi Murakami , Shintarou Tsukigata , Takenori Watabe , Hiroyuki Otsuka
发明人： Ryo Mitta , Mitsuhito Takahashi , Hiroshi Hashigami , Takashi Murakami , Shintarou Tsukigata , Takenori Watabe , Hiroyuki Otsuka
IPC分类号： H01L21/00 , H01L31/0216 , H01L31/068 , H01L31/0224
CPC分类号： H01L31/02168 , H01L31/022425 , H01L31/068 , Y02E10/52 , Y02E10/547
摘要： Disclosed in a method that is for producing a solar cell and that is characterized by performing an annealing step on a semiconductor substrate before an electrode-forming step. By means of performing annealing in the above manner, it is possible to improve the electrical characteristics of the solar cell without negatively impacting reliability or outward appearance. As a result, the method can be widely used in methods for producing solar cells having high reliability and electrical characteristics.
摘要翻译： 本发明涉及用于生产太阳能电池的方法，其特征在于在电极形成步骤之前在半导体衬底上进行退火步骤。 通过以上述方式进行退火，可以提高太阳能电池的电气特性，而不会不利地影响可靠性或外观。 结果，该方法可广泛用于制造具有高可靠性和电特性的太阳能电池的方法。
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公开(公告)号：US08783174B2
公开(公告)日：2014-07-22
申请号：US12702695
申请日：2010-02-09
申请人： Ryo Mitta , Hiroyuki Otsuka , Ikuo Sakai , Kenji Abe , Naoki Ishikawa
发明人： Ryo Mitta , Hiroyuki Otsuka , Ikuo Sakai , Kenji Abe , Naoki Ishikawa
CPC分类号： B41F33/0081 , B41F15/0881 , B41F15/26 , B41M1/12 , B41M1/26 , B41M3/00 , B41P2233/52 , H01L31/022425 , H01L31/18 , H05K1/0269 , H05K3/0008 , H05K3/1216 , H05K2201/09918 , H05K2203/1476 , Y02E10/50
摘要： The method for screen printing improves accuracy during a plurality of screen printing steps. After a first layer and an alignment mark are printed on a workpiece, the alignment mark is imaged by a camera so that the alignment mark is stored as image data in an image processing device adapted to deliver reference data for subsequent printing, and the image data is used to renew the reference data in the image processing device.
摘要翻译： 丝网印刷方法在多个丝网印刷步骤期间提高了精度。 在工件上印刷第一层和对准标记之后，通过照相机对准标记成像，使得对准标记作为图像数据存储在适于传送用于后续打印的参考数据的图像处理装置中，并且图像数据 用于更新图像处理装置中的参考数据。
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公开(公告)号：US08572965B2
公开(公告)日：2013-11-05
申请号：US12866390
申请日：2009-02-06
申请人： Hiroyuki Otsuka , Hisakazu Onizuka , Shinsuke Matsuno , Takahisa Nagao , Yoshiyuki Yamane , Atsushi Hirata , Kazuo Miyoshi , Masahiro Nakajima
发明人： Hiroyuki Otsuka , Hisakazu Onizuka , Shinsuke Matsuno , Takahisa Nagao , Yoshiyuki Yamane , Atsushi Hirata , Kazuo Miyoshi , Masahiro Nakajima
IPC分类号： F03G6/00
CPC分类号： F03G6/045 , F03D1/04 , F03D9/25 , F03D9/37 , F05B2220/602 , F05B2240/9111 , Y02B10/20 , Y02B10/30 , Y02B10/70 , Y02E10/465 , Y02E10/725 , Y02E10/728 , Y02P70/523
摘要： A chimney has a lower portion substantially in the shape of a pyramid and an upper portion forming a cylindrical portion that extends with a predetermined dimension upwardly and is provided in a ceiling portion of a building of a coil yard that is used for temporary storage of the hot-rolled coil which is an intermediate iron and steel product acting as a high-temperature heat radiator that is manufactured using the hot-rolling equipment of an iron and steel mill. A power generating turbine is provided at a predetermined position in the cylindrical portion. An intake duct is provided on a lower end portion of the side walls of the building. Hot-rolled coils that are in a high-temperature condition after manufacture are successively imported into the coil yard and accumulated and stored until transfer to a subsequent processing step. An ascending airflow is generated by sequential heating of air introduced into the building from the intake duct using heat retained in the hot-rolled coils. The power generating turbines are rotated by the ascending airflow passing through the cylindrical portion of the chimney to thereby execute wind power generation. As a result, the heat retained in the high-temperature heat radiator manufactured by introduction of heat can be efficiently used.
摘要翻译： 烟囱具有基本上呈金字塔形状的下部，上部形成有向上延伸的预定尺寸的圆筒部，并且设置在线圈堆的建筑物的顶棚部分中，所述顶板部分用于临时储存 作为使用钢铁厂的热轧设备制造的作为高温散热器的中间钢铁制品的热轧卷材。 发电涡轮设置在圆筒部的规定位置。 在建筑物的侧壁的下端部设置有进气管道。 在制造后处于高温状态的热轧线圈被连续地进入线圈堆场并积累并存储直到转移到随后的加工步骤。 通过使用保留在热轧线圈中的热量，从进气管道顺序加热引入建筑物的空气而产生上升气流。 发电涡轮机由通过烟囱的圆筒部的上升气流旋转，从而进行风力发电。 结果，可以有效地使用保持在通过引入热量而制造的高温散热器中的热量。
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公开(公告)号：US08555687B2
公开(公告)日：2013-10-15
申请号：US12664472
申请日：2008-06-18
申请人： Kengo Ishige , Yasuo Matsunaga , Hiroyuki Otsuka , Kenichi Ide , Masahiro Kuchi , Hisashi Honjou
发明人： Kengo Ishige , Yasuo Matsunaga , Hiroyuki Otsuka , Kenichi Ide , Masahiro Kuchi , Hisashi Honjou
IPC分类号： B21B13/08
CPC分类号： B21B1/26 , B21B1/34 , B21B39/10 , B21B39/12 , B21B45/004 , B21B45/0203 , B21B2003/005 , C21D1/76 , C21D8/0226 , C21D9/46 , C21D11/00
摘要： The present disclosure relates to a hot rolling apparatus for manufacturing a metal plate by hot-rolling-treating a metal material including copper. The apparatus includes: a rough rolling device for rolling-treating the metal material, which has been heating-treated, a plurality of times with a back-and-forth movement of the metal material, to mold the metal material into a metal plate; a heat retention/application treatment device for retaining heat of or applying heat to the metal plate molded by the rough rolling device at lower temperatures than in the heating treatment, without applying bending; a finish rolling device for further rolling-treating the metal plate that has been heat-treated by the heat retention/application treatment device; a cooling device for cooling the metal plate that has been rolling-treated by the finish rolling device; and a support table for movably supporting the metal plate from below before and after the rough rolling device while the metal material is moved back and forth by the rough rolling device. According to the present disclosure, it is possible to improve the quality of the metal plate manufactured in the hot rolling apparatus, and also to improve the speed of the process required for rolling.
摘要翻译： 本发明涉及通过对包括铜的金属材料进行热轧处理来制造金属板的热轧装置。 该装置包括：金属材料的前后移动多次对金属材料进行多次轧制处理的粗轧装置，将金属材料成型为金属板; 用于在不施加弯曲的情况下以比在加热处理中低的温度来保持由粗轧装置模制的金属板的热量或施加热量的保温/施加处理装置; 精加工装置，用于对通过保温/涂敷处理装置进行了热处理的金属板进行进一步的轧制处理; 冷却装置，用于冷却由精轧装置进行轧制处理的金属板; 以及用于在粗轧装置之前和之后从下方可动地支撑金属板的支撑台，同时金属材料通过粗轧装置来回移动。 根据本公开，可以提高在热轧设备中制造的金属板的质量，并且还可以提高轧制所需的加工速度。
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公开(公告)号：US20130247957A1
公开(公告)日：2013-09-26
申请号：US13991978
申请日：2011-12-01
申请人： Hiroshi Hashigami , Takenori Watabe , Mitsuhito Takahashi , Shintarou Tsukigata , Takashi Murakami , Ryo Mitta , Yoko Endo , Hiroyuki Otsuka
发明人： Hiroshi Hashigami , Takenori Watabe , Mitsuhito Takahashi , Shintarou Tsukigata , Takashi Murakami , Ryo Mitta , Yoko Endo , Hiroyuki Otsuka
IPC分类号： H01L31/0224
CPC分类号： H01L31/1804 , H01L31/02167 , H01L31/022425 , H01L31/068 , H01L31/1868 , Y02E10/547 , Y02P70/521
摘要： A solar cell has: an emitter layer formed on a light-receiving-surface side of a crystalline silicon substrate, with a dopant of the opposite conductivity type from the silicon substrate added to the emitter layer, a passivation film formed on the surface of the silicon substrate, an extraction electrode and a collector electrode. The extraction electrode extracts photogenerated charge from the silicon substrate and the collector electrode collects the charge collected at the extraction electrode. The extraction electrode contains a first electrode that consists of a sintered conductive paste. The first electrode, at least, is formed so as to pass through the passivation layer. The collection electrode contains a second electrode that has a higher conductivity than the first electrode. This solar cell reduces contact-resistance losses between the silicon and the electrodes, resistance losses due to electrode resistance, and optical and electrical losses in the emitter layer.
摘要翻译： 太阳能电池具有：形成在晶体硅衬底的受光面侧的发射极层，与添加到发射极层的硅衬底具有相反导电类型的掺杂剂，在该表面上形成钝化膜 硅衬底，引出电极和集电极。 提取电极从硅衬底提取光生电荷，并且集电极收集在提取电极处收集的电荷。 提取电极包含由烧结的导电浆料组成的第一电极。 至少第一电极形成为穿过钝化层。 收集电极含有比第一电极具有更高导电性的第二电极。 该太阳能电池降低硅和电极之间的接触电阻损耗，由于电极电阻引起的电阻损耗以及发射极层中的光学和电损耗。
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公开(公告)号：US08316920B2
公开(公告)日：2012-11-27
申请号：US12623358
申请日：2009-11-20
CPC分类号： B08B1/04 , B22D11/0622
摘要： A metal strip casting apparatus and method of casting metal strip include assembling a pair of counter-rotatable casting rolls positioned laterally forming a nip between for casting, and assembling a pair of brush rolls, each of the brush rolls associated with one of each of the casting rolls. Each brush roll includes at least one spaced apart brush line extending substantially along the axial length of the casting roll. The brush lines may form a spiral, zigzag, wave or crisscross array about the brush roll. The brush roll may include one or more staggered rings with regularly or irregularly spaced apart bristles which form the brush lines. The brush lines may be between 10 to 50 mm apart and separated by between 2 mm to 45 mm of open space. The brush lines may be one line per 10 mm to 90 mm of axial length of brush roll.
摘要翻译： 金属带铸造装置和铸造金属条的方法包括组装一对可逆转铸造辊，其横向形成用于铸造的辊隙，并组装一对刷辊，每个刷辊与每个刷辊相关联 铸辊。 每个刷辊包括基本上沿着铸辊的轴向长度延伸的至少一个间隔开的刷线。 刷线可以围绕刷辊形成螺旋形，锯齿形，波浪形或十字形阵列。 刷辊可以包括形成刷线的具有规则或不规则间隔开的刷毛的一个或多个交错环。 刷线可以在10至50mm之间间隔开并且间隔开2mm至45mm的开放空间。 刷线可以是每10mm至90mm的刷辊轴向长度的一行。
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公开(公告)号：US20120103386A1
公开(公告)日：2012-05-03
申请号：US13201792
申请日：2010-02-17
IPC分类号： H01L31/05
CPC分类号： H01L31/042 , H01L31/02 , H01L31/0504 , Y02E10/50
摘要： Disclosed is a solar battery module in which there are alternately provided: a first solar battery cell equipped with a first conductive substrate having a photoreceptor face and non-photoreceptor face, and electrodes having mutually different polarity respectively formed on the photoreceptor face and non-photoreceptor face; and a second solar battery cell equipped with a second conductive substrate having a photoreceptor face and non-photoreceptor face, and electrodes having mutually different polarity respectively formed on the photoreceptor face and non-photoreceptor face.
摘要翻译： 公开了一种太阳能电池模块，其中交替设置：第一太阳能电池单元，其具有分别形成在感光体表面和非感光体上的具有感光体面和非感光体面的第一导电性基材和具有相互不同极性的电极 面对; 以及配备有具有感光体面和非感光体面的第二导电性基板的第二太阳能电池单元，以及分别形成在感光体面和非感光体面上的具有相互不同极性的电极。
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公开(公告)号：US08006742B2
公开(公告)日：2011-08-30
申请号：US12527773
申请日：2008-02-22
IPC分类号： B22D11/12
CPC分类号： B22D11/0651 , B22D11/0682
摘要： A casting roll having an outer periphery capable of being efficiently cooled is disclosed. The casting roll has a roll body on which side weirs abut, short tube-shaped supports each coaxially with and protruding from the roll body, a stub axle fitted into the support, a sleeve fitted over the support and a flange contiguous with the stub axle and abutting on the sleeve on a side away from the roll body. The roll body is formed with longitudinal cooling passages passing through the roll from one end to the other end of the roll as well as radial cooling passages each adjacent to a corresponding end of the roll and extending from an inner periphery of the roll to a corresponding longitudinal cooling passage. A plug is fitted into each end of the longitudinal cooling passages and abuts on the sleeve. With a distance between the longitudinal cooling passages and the outer periphery of the roll body being reduced as much as possible, cooling water is passed through a portion of the roll body.
摘要翻译： 公开了具有能够有效冷却的外周的铸辊。 铸辊具有辊体，侧面堰邻接在其上，与管体同轴并且突出的短管状支撑件，装配到支撑件中的短轴，安装在支撑件上的套筒和与短轴连接的凸缘 并且在远离辊体的一侧抵接在套筒上。 辊体形成有纵向冷却通道，该纵向冷却通道从辊的一端到另一端穿过辊，以及径向冷却通道，每个冷却通道各自与辊的相应端部相邻并且从辊的内周延伸到相应的 纵向冷却通道。 在纵向冷却通道的每一端安装一个塞子并且紧靠在套筒上。 在纵向冷却通道和辊体的外周之间的距离尽可能地减小的同时，冷却水通过辊体的一部分。
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公开(公告)号：US20110119858A1
公开(公告)日：2011-05-26
申请号：US12867848
申请日：2008-03-21
IPC分类号： A46B15/00
CPC分类号： B24B27/033 , B22D11/0674 , B24B29/005
摘要： A roll polishing apparatus that can suppress cracks on a strip. The roll polishing apparatus includes brush rolls which face outer periphery of chilled rolls over an axial length of the chilled rolls, respectively, cylinders which urge the brush rolls wholly to the chilled rolls, respectively, and cylinders which deform the brush rolls in conformity to crowns of the chilled rolls, respectively. By these elements, wires of the brush rolls are uniformly contacted on outer peripheries of the chilled rolls to wipe off oxides adhering to the outer peripheries of the chilled rolls.
摘要翻译： 可以抑制条上的裂纹的辊抛光装置。 辊抛光装置包括分别在冷冻辊的轴向长度上分别面对冷却辊的外周面的刷辊，分别将刷辊完全推到冷冻辊的滚筒以及使刷辊变形成与冠相一致的滚筒 的冷冻辊。 通过这些元件，刷辊的线在冷却辊的外周均匀地接触，以擦去附着在冷却辊的外周上的氧化物。
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公开(公告)号：US07913752B2
公开(公告)日：2011-03-29
申请号：US10546045
申请日：2004-01-20
CPC分类号： F28D15/0266 , H01J37/32522 , H01J2237/002 , H01J2237/2001 , H01L21/67103 , H01L21/67109 , H01L21/6831 , H01L21/6833
摘要： A cooling system for a vacuum processing apparatus is provided with an internal heat conduction path for transfer of heat entering the subject body through the vacuum processing apparatus, a heat radiation path for radiation of the heat to an outside of the vacuum processing apparatus and a heat conduction path for regulation of quantity of heat transfer between the internal heat conduction path and the heat radiation path. Preferably, a heat pipe is applied to the internal heat conduction path.
摘要翻译： 用于真空处理装置的冷却系统设有内部热传导路径，用于通过真空处理装置传送进入被检体的热量，用于将热量辐射到真空处理装置的外部的热辐射路径和热量 用于调节内部热传导路径和散热路径之间的热传递量的传导路径。 优选地，将热管施加到内部热传导路径。
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