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    Anode material and method of manufacturing the same
    1.
    发明授权
    Anode material and method of manufacturing the same 失效
    阳极材料及其制造方法

    公开(公告)号：US5716732A

    公开(公告)日：1998-02-10

    申请号：US812734

    申请日：1997-03-06

    申请人： Hiroshi Imoto ,  Atsuo Omaru ,  Hideto Azuma ,  Yoshio Nishi ,  Yoshihisa Gonno ,  Masayuki Nagamine

    发明人： Hiroshi Imoto ,  Atsuo Omaru ,  Hideto Azuma ,  Yoshio Nishi ,  Yoshihisa Gonno ,  Masayuki Nagamine

    IPC分类号： H01M4/1393 ,  H01M4/48 ,  H01M4/485 ,  H01M4/58 ,  H01M4/587 ,  H01M10/0525 ,  H01M10/36 ,  H01M6/00

    CPC分类号： H01M4/587 ,  H01M10/0525 ,  H01M4/583 ,  H01M4/1393 ,  H01M4/485

    摘要： An anode material consisting of non-graphitizable carbon material obtained by baking a carbon precursor is disclosed. In this non-graphitizable carbon material, a ratio by weight of carbon Ps in a stacking structure as determined from diffraction peak originating in a (002) crystal lattice plane and X-ray diffraction spectrum components on the lower angle side with respect to the diffraction peak originating in the (002) crystal lattice plane of X-ray diffraction spectrum is smaller than 0.59, or the stacking index SI thereof is smaller than 0.76. Moreover, an average number of carbon layers n.sub.ave in a stacking structure is smaller than 2.46. Alternatively, when the baking temperature is T.degree.C. and the half width at half maximum of the peak appearing in the vicinity of 1340 cm.sup.-1 in the Raman spectrum is HW, the condition expressed below is satisfied. HW>138-0.06.multidot.T This non-graphitizable carbon material is manufactured by allowing the carbon precursor which becomes non-graphitizable carbon by baking to undergo heat treatment at a temperature 600.degree. C. or more under an inactive gas atmosphere of flow rate of 0.1 ml/sec. or more per 1 g of carbon precursor, or to undergo heat treatment at a temperature 600.degree. C. or more under an atmosphere of pressure less than 50 kPa. At this time, carbon precursor is mounted in a layered form so that the area in contact with the atmosphere is 10 cm.sup.2 or more per 1 Kg.

    摘要翻译： 公开了一种由通过焙烧碳前体获得的不可石墨化碳材料构成的负极材料。 在该非石墨化碳材料中，由源于（002）晶格面的衍射峰确定的层叠结构中的碳Ps的重量比和相对于衍射的下角侧的X射线衍射光谱成分 源于X射线衍射光谱的（002）晶格面的峰值小于0.59，或者其堆积指数SI小于0.76。 此外，层叠结构中的碳层的平均数量小于2.46。 或者，当烘烤温度为T℃时，在拉曼光谱中出现在1340cm -1附近的峰的半值宽度为HW时，满足以下表达的条件.HW> 138-0.06xTThis 不可石墨化的碳材料是通过在惰性气体气氛下以0.1ml / sec的流动速率在600℃或更高的温度下进行焙烧，使成为不可石墨化碳的碳前体进行热处理来制造的。 或更多的碳前体，或者在低于50kPa的压力的气氛下，在600℃以上的温度下进行热处理。 此时，碳前驱体以层叠的形式安装，使得与大气接触的面积为每1Kg为10cm 2以上。

    Non aqueous electrolyte cell
    3.
    发明授权
    Non aqueous electrolyte cell 失效
    非水电解质电池

    公开(公告)号：US4959281A

    公开(公告)日：1990-09-25

    申请号：US399982

    申请日：1989-08-29

    申请人： Yoshio Nishi ,  Hideto Azuma ,  Atsuo Omaru

    发明人： Yoshio Nishi ,  Hideto Azuma ,  Atsuo Omaru

    IPC分类号： C01B31/02 ,  H01M4/525 ,  H01M4/587 ,  H01M10/05 ,  H01M10/0525 ,  H01M4/38 ,  H01M10/40

    CPC分类号： H01M10/0525 ,  H01M4/587 ,  H01M4/525

    摘要： An improved non-aqueous electrolyte cell is disclosed in which specific carbonaceous material is used as an anode. The carbonaceous material has interlayer spacing d.sub.002 of not less than 3.70 A, true density not larger than 1.70 g/cm.sup.3 and no exothermic peak not less than 700.degree. C. upon differential thermal analysis under air stream. The combination with cathode active material containing Li in an amount not less than 250 mAH/g in term of charging/discharging capacity, provides superior cyclic life characterisitcs and large capacity.

    摘要翻译： 公开了一种改进的非水电解质电池，其中使用特定的碳质材料作为阳极。 碳质材料具有不小于3.70A的层间距d002，真空密度不大于1.70g / cm 3，在空气流下进行差热分析时，不具有不低于700℃的放热峰。 与充电/放电容量不小于250mAH / g的含有Li的阴极活性物质的组合提供优异的循环寿命特性和大容量。

    Anode material and method of manufacturing the same
    4.
    发明授权
    Anode material and method of manufacturing the same 失效
    阳极材料及其制造方法

    公开(公告)号：US5643426A

    公开(公告)日：1997-07-01

    申请号：US507324

    申请日：1995-08-23

    申请人： Hiroshi Imoto ,  Atsuo Omaru ,  Hideto Azuma ,  Yoshio Nishi ,  Yoshihisa Gonno ,  Masayuki Nagamine

    发明人： Hiroshi Imoto ,  Atsuo Omaru ,  Hideto Azuma ,  Yoshio Nishi ,  Yoshihisa Gonno ,  Masayuki Nagamine

    IPC分类号： H01M4/02 ,  H01M4/38 ,  H01M4/58 ,  C25B11/12

    CPC分类号： H01M4/587 ,  H01M4/13 ,  H01M4/583 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/027

    摘要： An anode material consisting of non-graphitizable carbon material obtained by baking carbon precursor is disclosed. In this non-graphitizable carbon material, ratio by weight of carbon Ps in stacking structure determined from diffraction peak originating in (002) crystal lattice plane and X-ray diffraction spectrum components on the lower angle side with respect to the diffraction peak originating in the (002) crystal lattice plane of X-ray diffraction spectrum is smaller than 0.59, or stacking index SI thereof is smaller than 0.76. Moreover, average number of carbon layers n.sub.ave in stacking structure is smaller than 2.46. Alternatively, when baking temperature is T.degree. C. and half width at half maximum of peak appearing in the vicinity of 1340 cm.sup.-1 in Raman spectrum is HW, the condition expressed below is satisfied.HW>138-0.06.multidot.TThis non-graphitizable carbon material is manufactured by allowing carbon precursor which becomes non-graphitizable carbon by baking to undergo heat treatment at temperature 600.degree. C. or more under inactive gas atmosphere of flow rate of 0.1 ml/sec. or more per carbon precursor 1 g, or to undergo heat treatment at temperature 600.degree. C. or more under the atmosphere of pressure less than 50 kPa. At this time, carbon precursor is mounted in a layered form so that the area in contact with the atmosphere is 10 cm.sup.2 or more per 1 Kg.

    摘要翻译： PCT No.PCT / JP93 / 01929 Sec。 371日期1995年8月23日 102（e）日期1995年8月23日PCT 1993年12月28日PCT公布。 WO95 / 18467 PCT出版物 日期：1995年7月6日公开了通过焙烧碳前体得到的由不可石墨化的碳材料构成的负极材料。 在该不石墨化碳材料中，由源于（002）晶格面的衍射峰和下角侧的X射线衍射光谱成分相对于起源于（002）晶格面的衍射峰确定的层叠结构中的碳Ps的重量比 X射线衍射光谱的（002）晶格面小于0.59，或堆积指数SI小于0.76。 此外，层叠结构中的碳层平均数小于2.46。 或者，当烘烤温度为T℃时，在拉曼光谱中出现在1340cm -1附近的峰值半峰宽为HW，满足以下表达的条件：W> 138-0.06×T这种非石墨化碳 通过在0.1ml /秒的流动速率的惰性气体气氛下，在600℃以上的温度下进行焙烧，使成为不可石墨化碳的碳前体进行热处理，从而制造材料。 或更多的每碳前体1g，或在压力小于50kPa的气氛下在600℃或更高温度下进行热处理。 此时，碳前驱体以层叠的形式安装，使得与大气接触的面积为每1Kg为10cm 2以上。

    Anode material, method for producing it and non-aqueous electrolyte cell employing such anode materials
    5.
    发明授权
    Anode material, method for producing it and non-aqueous electrolyte cell employing such anode materials 失效
    阳极材料，其制造方法和使用这种阳极材料的非水电解质电池

    公开(公告)号：US5294498A

    公开(公告)日：1994-03-15

    申请号：US940949

    申请日：1992-11-02

    申请人： Atsuo Omaru ,  Hideo Azuma ,  Yoshio Nishi

    发明人： Atsuo Omaru ,  Hideo Azuma ,  Yoshio Nishi

    IPC分类号： H01M4/58 ,  H01M6/14

    CPC分类号： H01M10/05 ,  H01M4/587

    摘要： An anode material composed mainly of a difficultly graphatizable carbon or coke (easily graphatizable coke) consisting essentially of carbon, phosphorus and oxygen, and containing phosphorus in an amount of 0.2 to 9.0 wt %, is disclosed. The anode material exhibits a peak in a .sup.31 P solid NMR spectrum in a range of .+-.100 ppm based on orthophosphoric acid, and a peak in a 2p orbital spectrum of a phosphorus atom in XPS of not more than 135 eV. The anode material is prepared by adding phosphoric acid or phosphorus oxides to an organic material or a carbonic material. A non-aqueous liquid electrolyte cell is produced from the above anode material, an Li-containing cathode and a liquid electrolyte.

    摘要翻译： PCT No.PCT / JP92 / 00238 Sec。 371日期：1992年11月2日 102（e）日期1992年11月2日PCT提交1992年2月28日PCT公布。 公开号WO92 / 16026 日期：1992年9月17日。公开了一种主要由难以制成的碳或焦炭（容易石墨化的焦炭）组成的负极材料，其主要由碳，磷和氧组成，并含有0.2至9.0重量％的磷。 阳极材料在31P固体NMR光谱中表现出基于正磷酸在±100ppm范围内的峰，并且XPS中磷原子的2p轨道光谱中的峰不超过135eV。 通过向有机材料或碳材料中加入磷酸或磷氧化物来制备阳极材料。 由上述阳极材料，含Li阴极和液体电解质制造非水电解液电池。

    Hoist and traction machine with free rotation control
    9.
    发明授权
    Hoist and traction machine with free rotation control 失效
    起升牵引机具有自由旋转控制

    公开(公告)号：US5351937A

    公开(公告)日：1994-10-04

    申请号：US945403

    申请日：1992-09-16

    申请人： Yoshio Nishi ,  Yasuo Wada ,  Haruo Kubota ,  Munenobu Honda ,  Yoshio Ueno

    发明人： Yoshio Nishi ,  Yasuo Wada ,  Haruo Kubota ,  Munenobu Honda ,  Yoshio Ueno

    IPC分类号： B66D3/14 ,  B66D1/14 ,  F16D7/02

    CPC分类号： B66D3/14

    摘要： A hoist and traction machine having a free rotation control device/apparatus for selectively controlling the mechanical brake to be inoperative and for maintaining the inoperative mode of the mechanical brake, so as to control the free rotation of the load sheave. The free rotation control device is designed such that improved free rotation control operation can be provided, and the range of the pulling force for the chain can be enlarged in the controlled free rotation of the load sheave; thus, allowing the chain to be pulled quicker, while requiring little operating skill. Further, free rotation operation is not provided when the load sheave (and thus the driving shaft) is subjected to a large load acting in the direction of hoisting down the load, thus achieving highly improved safety.

    摘要翻译： 一种具有自由旋转控制装置/装置的起重牵引机，用于选择性地控制机械制动器不起作用并保持机械制动器的不工作模式，以便控制载重滑轮的自由旋转。 自由旋转控制装置被设计成可以提供改进的自由旋转控制操作，并且可以在负载滑轮的受控自由旋转中扩大链条的拉力范围; 因此，允许链条被拉得更快，同时需要很少的操作技能。 此外，当负载滑轮（和因此的驱动轴）承受沿着提升负载的方向作用的大负载时，不提供自由旋转操作，从而实现高度的改进的安全性。

    Bearing structure for hoist/traction apparatus
    10.
    发明授权
    Bearing structure for hoist/traction apparatus 失效
    起重/牵引装置的轴承结构

    公开(公告)号：US5271607A

    公开(公告)日：1993-12-21

    申请号：US806215

    申请日：1991-12-13

    申请人： Haruo Kubota ,  Yoshio Nishi

    发明人： Haruo Kubota ,  Yoshio Nishi

    IPC分类号： B66D3/14 ,  B66D1/14 ,  B66D1/00

    CPC分类号： B66D3/14

    摘要： A hoist/traction apparatus including a gear cover for covering a gear reduction mechanism. The gear cover includes swollen portions protruding outwardly and having blind holding portions open inwardly so as to receive axial ends of intermediate shafts and a driving shaft of the hoist/traction apparatus. In addition, the gear cover is provided with a reinforcing rib to protect the swollen portions.

    摘要翻译： 一种提升/牵引装置，包括用于覆盖齿轮减速机构的齿轮盖。 齿轮盖包括向外突出的膨胀部分，并且具有向内敞开的盲部保持部分，以便容纳中间轴的轴向端部以及起重/牵引装置的驱动轴。 此外，齿轮罩设置有加强肋以保护肿胀部分。