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1. 发明专利

JP2006032166A Cathode carbon material for rechargeable lithium-ion battery, and its manufacturing method 有权
标题翻译：用于可充电锂离子电池的阴极碳材料及其制造方法
公开(公告)号：JP2006032166A
公开(公告)日：2006-02-02
申请号：JP2004210464
申请日：2004-07-16
申请人： Aomori Prefecture , Enax Inc , Sanwa Yushi Kk , エナックス株式会社 , 三和油脂株式会社 , 青森県
发明人： SASAKI MASAJI , TENMA TAKESHI , KADOWAKI MUNEHIRO , OZAWA HIRONORI , OZAWA KAZUNORI , KANO SHIYUUJUN , MATSUDA KANJI
IPC分类号： C01B31/02 , C01B31/04 , H01M4/02 , H01M4/587 , H01M10/05
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a negative electrode carbon material for a lithium-ion secondary battery in which the negative electrode carbon material for the lithium-ion secondary battery which is as good as conventional ones can be manufactured more inexpensively by utilizing effectively Chujiro bran or Jojiro bran (mixture of aleurone layer and a part of endosperm) of rice.
SOLUTION: This is the negative electrode carbon material for the lithium-ion secondary battery in which a rice starch part in which pericarp and testa are removed from brown rice is calcined. The rice starch part is preferably the Chujiro bran or Jojiro bran in polishing the brown rice, and a powder X-ray (CuKα) diffractive figure of the negative electrode carbon material for the lithium-ion secondary battery has preferably a relatively broad peak in 2θ=40-50° and a sharper peak in 2θ=42-44°.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种用于锂离子二次电池的负极碳材料的制造方法，其中可以制造与常规锂离子二次电池一样好的负极碳材料更有效地利用水稻的有效的竹子麸或佐子罗麸（糊粉层和一部分胚乳的混合物）。解决方案：这是其中从糙米中除去果皮和睾丸的大米淀粉部分的锂离子二次电池的负极碳材料被煅烧。在研磨糙米时，米淀粉部分优选为楚吉罗糠或佐子罗糠，锂离子二次电池用负极碳材料的粉末X射线（CuKα）衍射图优选具有2θ以上较宽的峰 = 40-50°，2θ= 42-44°更尖锐。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2010232076A Sheet-like secondary battery and manufacturing method therefor 有权
标题翻译：类似二次电池及其制造方法
公开(公告)号：JP2010232076A
公开(公告)日：2010-10-14
申请号：JP2009079819
申请日：2009-03-27
申请人： Enax Inc , Nissan Motor Co Ltd , エナックス株式会社 , 日産自動車株式会社
发明人： TANJO YUJI , HIRATA NORIHIKO , TAKAHASHI KAZUHIRO , SHIRAI ATSUSHI , FUJISAKI TAKASHI , KADOWAKI MUNEHIRO , OZAWA KAZUNORI
IPC分类号： H01M2/02 , H01M2/30 , H01M10/0525 , H01M10/0566 , H01M10/0585
CPC分类号： Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To contribute to improvement in quality of product by suppressing the generation of distortions in a laminate exterior package during a manufacturing process. SOLUTION: In the manufacturing method of a sheet-like secondary battery 10, a stacked electrode 1 is housed inside the laminate exterior package 2, formed by a laminate film having a resin layer and a metal layer. The manufacturing method comprises an external package forming process for forming a laminate housing 2s to house the stacked electrode 1 inside the laminate exterior package 2; an electrolyte injection process for housing the stacked electrode 1 into the laminate housing 2s of the laminate exterior package 2 to inject an electrolyte 5; and a sealing process for sealing the periphery of the laminate exterior package 2; into which the electrolyte 5 is injected by means of heat sealing. In the exterior package forming process, an irregular distortion-absorbing unit 20 to absorb the distortion at least at the time of forming the laminate housing 2s is formed on the surface 2su of the laminate exterior package 2, corresponding to the laminate housing 2s. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过抑制在制造过程中层压体外包装中的变形的产生，有助于提高产品的质量。解决方案：在片状二次电池10的制造方法中，层叠电极1容纳在层叠体外包装2内，由具有树脂层和金属层的层压膜形成。该制造方法包括：用于形成层叠壳体2s的外部封装形成工艺，以将叠层电极1容纳在层压体外包装2内; 用于将层叠的电极1容纳到层压体外包装2的层叠壳体2s中以注入电解质5的电解液注入方法; 以及用于密封层压板外包装2的周边的密封工艺; 通过热封将电解质5注入其中。在外包装形成工序中，至少在形成层叠壳体2s时吸收变形的不规则变形吸收单元20形成在与叠层体2s对应的层叠体外包装2的表面2su上。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010102871A Lamination device of continuous separator and sheet shape electrode 有权
标题翻译：连续分离器和片形电极的层压装置
公开(公告)号：JP2010102871A
公开(公告)日：2010-05-06
申请号：JP2008271594
申请日：2008-10-22
申请人： Enax Inc , エナックス株式会社
发明人： TANAKA AKIHIRO , KADOWAKI MUNEHIRO , TAKAHASHI KAZUHIRO , HONMA YUSUKE , FUJISAKI TAKASHI , OZAWA KAZUNORI
IPC分类号： H01M10/04 , B65H5/22 , H01M2/16 , H01M10/052 , H01M10/0583
CPC分类号： Y02E60/122 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To realize smooth folding of a separator and improvement in productivity of a laminated body, and further, secure stable quality of the laminated body without generating plastic deformation such as suction marks. SOLUTION: The device includes a separator reciprocating movement means making a tape-shaped separator move back and forth with a lamination stage 10 as a center, a folding guide member 20 guiding the separator S to fold back, a cathode retention and conveying means 50P for suctioning and retaining a sheet-shaped cathode P, and an anode retention and conveying means 50N for suctioning and retaining a sheet-shaped anode N. Each electrode retention means 50P(N) includes an electrode suctioning part 58P(N), which in turn includes an inner suctioning plate 581 having a plurality of suctioning holes 581h, and an umbrella-like peripheral absorbing part 583 formed of an elastic member sealing the inner suctioning plate 581 and with a tip part in contact with the surface of the sheet-shaped electrode P(N) so as to follow the same. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了实现隔板的平滑折叠和提高层压体的生产率，并且进一步确保层叠体的质量稳定性而不产生诸如吸痕的塑性变形。解决方案：该装置包括：分离器往复运动装置，其使带状分隔件以层叠台10为中心前后移动;折叠导向构件20，引导分隔件S折回;阴极保持和输送用于抽吸和保持片状阴极P的装置50P，以及用于抽吸和保持片状阳极N的阳极保持和输送装置50N。每个电极保持装置50P（N）包括电极吸附部分58P（N）其又包括具有多个吸入孔581h的内部吸附板581和由密封内部吸附板581的弹性构件形成的伞状周边吸收部583和与该片的表面接触的顶端部形状的电极P（N），以便遵循相同的状态。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2005183004A Method of producing manganic acid lithium powder, produced manganic acid lithium powder, and electrode and lithium system secondary battery 有权
标题翻译：生产锰酸锂粉末，生产锰酸锂粉末，电极和锂离子二次电池的方法
公开(公告)号：JP2005183004A
公开(公告)日：2005-07-07
申请号：JP2003417324
申请日：2003-12-15
申请人： Chugai Ro Co Ltd , Daiken Kagaku Kogyo Kk , Enax Inc , Takashi Ogiwara , エナックス株式会社 , 中外炉工業株式会社 , 大研化学工業株式会社 , 荻原隆
发明人： OGIWARA TAKASHI , AIKIYO HITOSHI , HARADA AKIO , KAMIIDE MASAO , YANAGIMOTO MOTOYUKI , KOMURA TOSHITAKA , OZAWA KAZUNORI , KADOWAKI MUNEHIRO
IPC分类号： C01G45/00 , H01M4/505 , H01M10/05 , H01M4/58 , H01M4/02 , H01M10/40
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a method of producing a manganic acid lithium powder whereby a reaction time can be freely adjusted, the uniformity of a particle diameter and the homogeneity of a particle are secured, and the mixing of impurities can be prevented.
SOLUTION: The method of producing manganic acid lithium powder is characterized in that a flame rotational flow F is formed in each of a plurality of cross sections perpendicular to an axis, which are spaced in the axial direction, in a cylindrical reaction unit 11 which generates manganic acid lithium powder, a material mist M containing at least a material of manganic acid lithium is supplied from the bottom of the cylindrical reaction unit 11 to the upward direction, the material mist M is introduced into a plurality of the flame rotational flows F and rotated, and the material mist M is pyrolyzed by the flame during the rotation to form manganic acid lithium powder. The arrangement of flame rotational flows F in a plurality of steps would have an advantage that a large firing space 44 kept at a constant temperature can be secured, and controlling the number of steps enables the free adjustment of the size of the firing space 44.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：待解决的问题：为了提供一种生产锰酸锂粉末的方法，由此可以自由调节反应时间，确保了粒径的均匀性和颗粒的均匀性，并且杂质的混合可以是预防。解决方案：制造锰酸锂粉末的方法的特征在于，在圆柱形反应单元中，在与轴向间隔开的轴线垂直的多个横截面中形成火焰旋转流F 11，其生成锰酸锂粉末，至少含有锰酸锂材料的材料雾M从圆筒形反应单元11的底部向上方供应，材料雾M被引入多个火焰旋转流动F并旋转，并且材料雾M在旋转期间被火焰热解形成锰酸锂粉末。火焰旋转流F在多个步骤中的布置将具有可以确保保持在恒定温度的较大的燃烧空间44并且控制台阶能够自由调整燃烧空间44的尺寸的优点。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

HK1138434A1 STACKING DEVICE FOR STACKING CONTINUOUS SEPARATOR AND SHEET ELECTRODE 未知
公开(公告)号：HK1138434A1
公开(公告)日：2010-08-20
申请号：HK10103626
申请日：2010-04-14
申请人： ENAX INC
发明人： KADOWAKI MUNEHIRO , ABE KIYOKO , OZAWA KAZUNORI
IPC分类号： H01G13/00 , H01M2/10 , H01M2/16 , H01M4/04 , H01M4/13 , H01M10/04 , H01M10/0525 , H01M10/0583 , H01M10/0585 , H01M10/36
摘要： There is provided a simple-structured and inexpensive device for stacking a successive separator and sheet electrodes which can protect an end portion of a sheet electrode when folding the successive separator, and which enables smooth folding of the separator to improve the productivity. The device comprises a stacking stage 10 which adsorbs and holds a leading end of the tape-like separator S, and on which sheet electrodes P, N and the separator S are successively stacked, separator reciprocating means for reciprocating the tape-like separator S on the stacking stage 10 with the stacking stage 10 being as a center, and a folding guide member 20 which comes close/moves apart relative to the stacking stage 10, covers both side ends of the stacked sheet electrode P, N in the moving direction of the separator S, and guides folding of the separator S accompanied by a reciprocal movement of the separator S at both side ends of the sheet electrode.

6. 发明专利

JP2003086174A COMPOSITE PARTICLE MATERIAL FOR ELECTRODE, ELECTRODE PLATE, AND METHOD OF MANUFACTURING 审中-公开
公开(公告)号：JP2003086174A
公开(公告)日：2003-03-20
申请号：JP2001390056
申请日：2001-12-21
申请人： HOSOKAWA MICRON KK , ENAX INC
发明人： HOSOKAWA MASUO , OZAWA KAZUNORI , KAWANA SHUJIRO , KADOWAKI MUNEHIRO , YOKOYAMA TOYOKAZU , INOKI MASAHIRO , OISHI AYUTA
IPC分类号： H01M10/05 , H01M2/10 , H01M4/131 , H01M4/1391 , H01M4/36 , H01M4/505 , H01M4/525 , H01M4/62 , H01M4/02 , H01M4/04 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To provide techniques capable of enhancing battery performance by enhancing the characteristic of composite particle materials for electrodes, and improving electrode plates. SOLUTION: A positive electrode active material, which is composed chiefly of at least one kind of powder selected from the group consisting of lithium cobalt oxide, lithium manganate, lithium nickel oxide, and a solid solution composed chiefly of at least one kind of these oxides, is mixed with 0.5 to 6 wt.% carbonaceous material having a BET specific surface area of 29 m /g or more, and a complexing process is carried out as the carbonaceous material is adhered to the surface of the positive electrode active material.

7. 发明公开

EP2149927A4 STACKING DEVICE FOR STACKING CONTINUOUS SEPARATOR AND SHEET ELECTRODE 有权
标题翻译：堆垛装置堆垛连续分离系统和膜电极
公开(公告)号：EP2149927A4
公开(公告)日：2011-10-26
申请号：EP07742832
申请日：2007-05-02
申请人： ENAX INC
发明人： KADOWAKI MUNEHIRO , ABE KIYOKO , OZAWA KAZUNORI
IPC分类号： B65H39/14 , B65H45/101 , H01G9/02 , H01G13/00 , H01G13/02 , H01M2/10 , H01M2/16 , H01M2/18 , H01M4/04 , H01M4/13 , H01M6/46 , H01M10/04 , H01M10/0525 , H01M10/0583 , H01M10/0585 , H01M10/36
CPC分类号： H01M10/0583 , B65H39/14 , B65H45/101 , H01G9/02 , H01G9/155 , H01G13/02 , H01M2/18 , H01M6/46 , H01M10/0404 , H01M10/0413 , H01M10/0459 , H01M10/0525 , Y02E60/13 , Y02T10/7022 , Y10T29/49108

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