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1. 发明授权

US08020510B2 Coating die having front and back concave surfaces corresponding to narrow central angles of the guide roll 有权
标题翻译：涂层模头具有对应于导向辊的窄中心角的前凹面和后凹面
公开(公告)号：US08020510B2
公开(公告)日：2011-09-20
申请号：US12122959
申请日：2008-05-19
申请人： Kazutoshi Emoto , Kazuo Katai , Kiyonori Hinoki , Yousuke Miyaki
发明人： Kazutoshi Emoto , Kazuo Katai , Kiyonori Hinoki , Yousuke Miyaki
IPC分类号： B05C3/02 , B05C3/00 , B05C3/12 , B05C11/02 , B05D3/12
CPC分类号： B05C5/0254
摘要： A liquid applicator comprises a guide roll for guiding a sheet, and a slit die, having a slit with an opening extending in an axial direction of the guide roll, for applying a liquid to a surface of the sheet guided by the guide roll. On the rear side of the opening in a rotating direction of the guide roll, the slit die further includes a front lip having a concave surface corresponding to the guide roll. The front lip opposes the guide roll by such a length FA in the rotating direction RD of the guide roll as to have a central angle θ of 0.95° to 3.0° about an axis O of the guide roll.
摘要翻译：液体涂布器包括用于引导片材的引导辊和狭缝模具，其具有沿着导向辊的轴向延伸的开口的狭缝，用于将液体施加到由引导辊引导的片材的表面。在导向辊的旋转方向上的开口的后侧，狭缝模具还包括具有与引导辊对应的凹面的前唇。前唇在引导辊的旋转方向RD上以这样的长度FA对着引导辊，以具有中心角度; 相对于导辊的轴线O0为0.95°至3.0°。

2. 发明申请

US20100248026A1 ELECTRODE FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM ION SECONDARY BATTERY 有权
标题翻译：用于锂离子二次电池和锂离子二次电池的电极
公开(公告)号：US20100248026A1
公开(公告)日：2010-09-30
申请号：US12727438
申请日：2010-03-19
申请人： Kiyonori HINOKI , Kazutoshi EMOTO , Haruka NISHIMURA , Masahiro SAEGUSA
发明人： Kiyonori HINOKI , Kazutoshi EMOTO , Haruka NISHIMURA , Masahiro SAEGUSA
IPC分类号： H01M4/02
CPC分类号： H01M2/1673 , H01M4/13 , H01M4/133 , H01M4/366 , H01M4/62 , H01M10/0525 , H01M10/4235
摘要： An electrode for a lithium ion secondary battery having a collector, an active-material layer formed on the collector and a protecting layer formed on the active-material layer, in which the protecting layer contains an organic particle formed of poly(methyl methacrylate) having a crosslinked structure, and the organic particle has an average particle size (D50) of 0.5 to 4.0 μm.
摘要翻译：一种具有集电体的锂离子二次电池用电极，在集电体上形成的活性物质层和形成在活性物质层上的保护层，其中，保护层含有由聚甲基丙烯酸甲酯形成的有机粒子，交联结构，有机粒子的平均粒径（D50）为0.5〜4.0μm。

3. 发明申请

US20100055301A1 ELECTRODE MANUFACTURING METHOD 有权
标题翻译：电极制造方法
公开(公告)号：US20100055301A1
公开(公告)日：2010-03-04
申请号：US12547929
申请日：2009-08-26
申请人： Katsuo NAOI , Kazutoshi EMOTO , Kiyonori HINOKI , Masahiro SAEGUSA , Kenji NISHIZAWA , Mitsuo KOUGO
发明人： Katsuo NAOI , Kazutoshi EMOTO , Kiyonori HINOKI , Masahiro SAEGUSA , Kenji NISHIZAWA , Mitsuo KOUGO
IPC分类号： B05D5/12
CPC分类号： H01M4/0404 , H01M4/139 , Y02E60/122 , Y02P70/54
摘要： An electrode manufacturing method which can lower the impedance of electrochemical devices is provided. The electrode manufacturing method comprises the steps of applying a coating material containing an active material particle, a binder, and a good solvent for the binder to a current collector, so as to form a coating film made of the coating material; removing the good solvent from the coating film; applying a poor solvent for the binder to the coating film having removed the good solvent; and pressing the coating film coated with the poor solvent.
摘要翻译：提供了可以降低电化学装置的阻抗的电极制造方法。电极制造方法包括以下步骤：将含有活性物质颗粒，粘合剂和粘合剂的良溶剂的涂料施加到集电体上，以形成由涂层材料制成的涂膜; 从涂膜中除去良好的溶剂; 将不良溶剂用于粘合剂到除去良溶剂的涂膜; 并且对涂布有不良溶剂的涂膜进行加压。

4. 发明申请

US20080295765A1 LIQUID APPLICATOR 有权
标题翻译：液体应用者
公开(公告)号：US20080295765A1
公开(公告)日：2008-12-04
申请号：US12122959
申请日：2008-05-19
申请人： Kazutoshi EMOTO , Kazuo KATAI , Kiyonori HINOKI , Yousuke MIYAKI
发明人： Kazutoshi EMOTO , Kazuo KATAI , Kiyonori HINOKI , Yousuke MIYAKI
IPC分类号： B05C13/00
CPC分类号： B05C5/0254
摘要： A liquid applicator comprises a guide roll for guiding a sheet, and a slit die, having a slit with an opening extending in an axial direction of the guide roll, for applying a liquid to a surface of the sheet guided by the guide roll. On the rear side of the opening in a rotating direction of the guide roll, the slit die further includes a front lip having a concave surface corresponding to the guide roll. The front lip opposes the guide roll by such a length FA in the rotating direction RD of the guide roll as to have a central angle θ of 0.95° to 3.0° about an axis O of the guide roll.
摘要翻译：液体涂布器包括用于引导片材的引导辊和狭缝模具，其具有沿着导向辊的轴向延伸的开口的狭缝，用于将液体施加到由引导辊引导的片材的表面。在导向辊的旋转方向上的开口的后侧，狭缝模具还包括具有与引导辊对应的凹面的前唇。前唇在引导辊的旋转方向RD上通过这样的长度FA与引导辊相对，以使引导辊的轴线O具有0.95°至3.0°的中心角θ。

5. 发明授权

US08393291B2 Liquid application apparatus and application method 有权
标题翻译：液体应用装置及应用方法
公开(公告)号：US08393291B2
公开(公告)日：2013-03-12
申请号：US12725104
申请日：2010-03-16
申请人： Kazutoshi Emoto , Kiyonori Hinoki , Masahiro Saegusa , Haruka Nishimura
发明人： Kazutoshi Emoto , Kiyonori Hinoki , Masahiro Saegusa , Haruka Nishimura
IPC分类号： B05C5/02 , B05C1/04 , B05C9/06
CPC分类号： H01M4/0404 , B05C5/0254 , B05C9/06 , H01M4/1391 , H01M4/1397 , H01M4/366 , H01M4/505 , H01M4/525 , H01M4/5825
摘要： A liquid application apparatus includes a guide roll for guiding a sheet for application, and a slit die for applying a liquid to a surface of the sheet for application from an opening. The slit die has an upper layer flow path and a lower layer flow path spaced in the rotational direction of the guide roll and joining at the opening. In a cross section perpendicular to the axis of the guide roll, an angle α formed by the center line of the upper layer flow path and the center line of the lower layer flow path is 0.5 to 25°, an angle β formed by a line connecting the intersection point of the center line of the upper layer flow path and the center line of the lower layer flow path with the axis of the guide roll and by the center line of the upper layer flow path is 0 to 70° as measured from this connecting line toward the center line of the upper layer flow path in the direction opposite to the rotational direction of the guide roll, and the distance γ between a point where the two flow paths and join and the opening is 0.05 to 2.8 mm.
摘要翻译：液体施加装置包括用于引导用于施加的片材的引导辊和用于将液体施加到片材的表面以从开口施加的狭缝模具。狭缝模具具有沿导向辊的旋转方向间隔开的上层流路和下层流路，并在开口处接合。在垂直于导向辊的轴线的截面中，由上层流路的中心线和下层流路的中心线形成的角度α为0.5〜25°，角度＆bgr; 通过将上层流路的中心线与下层流路的中心线与导辊的轴线和上层流路的中心线连接的线形成为0〜70° 从与该导向辊的旋转方向相反的方向从上述连接线朝向上层流路的中心线测定的两个流路连通点与开口点的距离γ为0.05〜 2.8毫米。

6. 发明授权

US07303974B2 Method for producing electrochemical capacitor electrode 失效
标题翻译：生产电化学电容器电极的方法
公开(公告)号：US07303974B2
公开(公告)日：2007-12-04
申请号：US11436043
申请日：2006-05-16
申请人： Kiyonori Hinoki , Tsuyoshi Ichiki , Kazutoshi Emoto , Takehiko Sasaki , Kenichi Murakami , Shigeki Oyama , Manabu Iwaida
发明人： Kiyonori Hinoki , Tsuyoshi Ichiki , Kazutoshi Emoto , Takehiko Sasaki , Kenichi Murakami , Shigeki Oyama , Manabu Iwaida
IPC分类号： H01L21/76 , H01L21/20 , H01G9/00 , H01M6/04
CPC分类号： H01G9/016 , H01G9/058 , H01G11/28 , H01G11/66 , H01G11/86 , Y02E60/13 , Y02T10/7022 , Y10T29/417 , Y10T29/49115
摘要： A method is provided for optimizing the physical characteristics of a coating solution for an undercoat layer formed between a polarizable electrode layer and surface-roughened collector. A first step is carried out to form an undercoat layer on a collector whose surface has been roughened, and a second step is carried out to form a polarizable electrode layer on the undercoat layer. The first step is performed by coating the collector with a coating solution for the undercoat layer that includes electroconductive particles, a binder, and a solvent; the viscosity of the coating solution for the undercoat layer is set to from 0.15 to 0.75 Pa·s, and the weight ratio (P/B) of the electroconductive particles (P) and binder (B) is set to from 20/80 to 40/60. The coating area of the undercoat layer can thereby be adjusted with high precision, and the resistance of the undercoat layer can be reduced.
摘要翻译：提供一种用于优化形成在可极化电极层和表面粗糙集电体之间的底涂层的涂布溶液的物理特性的方法。进行第一步，在其表面粗糙化的集电体上形成底涂层，进行第二工序，在底涂层上形成极化电极层。第一步是通过用包含导电颗粒，粘合剂和溶剂的底涂层的涂布溶液涂布集电体来进行; 底涂层用涂布液的粘度为0.15〜0.75Pa·s，导电性粒子（P）和粘合剂（B）的重量比（P / B）为20/80〜 40/60。因此能够高精度地调整底涂层的涂布面积，能够降低底涂层的电阻。

7. 发明授权

US09214661B2 Electrode manufacturing method 有权
标题翻译：电极制造方法
公开(公告)号：US09214661B2
公开(公告)日：2015-12-15
申请号：US12547929
申请日：2009-08-26
申请人： Katsuo Naoi , Kazutoshi Emoto , Kiyonori Hinoki , Masahiro Saegusa , Kenji Nishizawa , Mitsuo Kougo
发明人： Katsuo Naoi , Kazutoshi Emoto , Kiyonori Hinoki , Masahiro Saegusa , Kenji Nishizawa , Mitsuo Kougo
IPC分类号： B05D5/12 , H01M4/04 , H01M4/139
CPC分类号： H01M4/0404 , H01M4/139 , Y02E60/122 , Y02P70/54
摘要： An electrode manufacturing method which can lower the impedance of electrochemical devices is provided. The electrode manufacturing method comprises the steps of applying a coating material containing an active material particle, a binder, and a good solvent for the binder to a current collector, so as to form a coating film made of the coating material; removing the good solvent from the coating film; applying a poor solvent for the binder to the coating film having removed the good solvent; and pressing the coating film coated with the poor solvent.
摘要翻译：提供了可以降低电化学装置的阻抗的电极制造方法。电极制造方法包括以下步骤：将含有活性物质颗粒，粘合剂和粘合剂的良溶剂的涂料施加到集电体上，以形成由涂层材料制成的涂膜; 从涂膜中除去良好的溶剂; 将不良溶剂用于粘合剂到除去良溶剂的涂膜; 并且对涂布有不良溶剂的涂膜进行加压。

8. 发明授权

US08334009B2 Electrode producing method and electrode producing apparatus 有权
标题翻译：电极制造方法和电极制造装置
公开(公告)号：US08334009B2
公开(公告)日：2012-12-18
申请号：US12560856
申请日：2009-09-16
申请人： Kazutoshi Emoto , Katsuo Naoi , Kiyonori Hinoki , Masahiro Saegusa , Masayoshi Hirano
发明人： Kazutoshi Emoto , Katsuo Naoi , Kiyonori Hinoki , Masahiro Saegusa , Masayoshi Hirano
IPC分类号： H01M4/02 , H01M4/04 , H01M4/00
CPC分类号： H01G9/0029 , H01G11/28 , H01G11/86 , H01G13/00 , H01M4/0404 , H01M4/0409 , Y02E60/13
摘要： An electrode producing method by an electrode producing apparatus has an inclining step of pressing a surface of a current collector sheet with projections extending outwardly from the surface, which is conveyed in a definite direction, to incline the projections in a direction opposite to the definite direction of the current collector sheet; and an applying step of applying a coating solution onto the current collector sheet, the projections of which have been inclined in the inclining step and which is conveyed in the definite direction, by a slit die. After the surface of the current collector sheet is pressed to incline the projections on the sheet surface in the opposite direction to the conveyance direction, the coating solution is applied onto the surface. Therefore, the coating solution can be uniformly applied onto the current collector sheet.
摘要翻译：通过电极制造装置的电极制造方法具有如下倾斜步骤：将集电体片的表面从表面向外延伸的突起沿着一定的方向被输送，使突出部沿与确定方向相反的方向倾斜的集电板; 以及将涂布液涂布在集电体片上的涂布工序，其中突起已经在倾斜步骤中倾斜并通过狭缝模具沿一定方向输送。在压电集电体片的表面沿与输送方向相反的方向按压片材表面上的突出部之后，将涂布溶液涂布在表面上。因此，能够将涂布液均匀地涂布在集电体片上。

9. 发明授权

US08273482B2 Electrode 有权
标题翻译：电极
公开(公告)号：US08273482B2
公开(公告)日：2012-09-25
申请号：US12560870
申请日：2009-09-16
申请人： Katsuo Naoi , Kazutoshi Emoto , Kiyonori Hinoki , Masahiro Saegusa , Kenji Nishizawa , Mitsuo Kougo
发明人： Katsuo Naoi , Kazutoshi Emoto , Kiyonori Hinoki , Masahiro Saegusa , Kenji Nishizawa , Mitsuo Kougo
IPC分类号： H01M4/74 , H01M4/64
CPC分类号： H01G11/28 , H01G11/32 , H01M4/661 , H01M4/70 , H01M4/742 , H01M10/052 , Y02E60/13
摘要： An electrode having a current collector with a plurality of through holes, and active material layers provided on both sides of the current collector. The current collector has projections extending on the top side or on the back side of the current collector from edges of the through holes, and an angle between each of the projections and a surface direction of the current collector is in the range of 30 to 80°.
摘要翻译：具有集电体的电极，具有多个通孔，以及设置在集电体两侧的活性物质层。集电体具有从通孔的边缘在集电体的顶侧或背侧延伸的突起，并且每个突起之间的角度和集电体的表面方向在30至80°的范围内 °。

10. 发明授权

US08163332B2 Electrode manufacturing apparatus and electrode manufacturing method 有权
标题翻译：电极制造装置及电极制造方法
公开(公告)号：US08163332B2
公开(公告)日：2012-04-24
申请号：US12560955
申请日：2009-09-16
申请人： Kazutoshi Emoto , Katsuo Naoi , Kiyonori Hinoki , Masayoshi Hirano
发明人： Kazutoshi Emoto , Katsuo Naoi , Kiyonori Hinoki , Masayoshi Hirano
IPC分类号： H01M4/02 , H01M4/04 , H01M4/64 , H01M4/70 , H01M4/13 , H01M4/131
CPC分类号： H01M4/0404 , H01M4/0409 , Y10T29/10 , Y10T29/49108 , Y10T29/49115 , Y10T29/53135
摘要： An electrode manufacturing apparatus comprises a conveying section for conveying a current collector sheet having a plurality of through holes; a backup roll for guiding the conveyed current collector sheet; an applicator for supplying a coating liquid to the current collector sheet on the backup roll; and a nip roll for pressing a part of the current collector sheet where the coating liquid is not supplied yet from the applicator against the backup roll.
摘要翻译：电极制造装置包括用于输送具有多个通孔的集电体片的输送部; 用于引导所输送的集电板的支承辊; 用于向支撑辊上的集电体片供给涂布液的涂布器; 以及夹持辊，用于将未被供给的涂布液的集流片的一部分按压到支撑辊上。

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