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1. 发明授权

US6146320A Conductive roll 有权
标题翻译：导电辊
公开(公告)号：US6146320A
公开(公告)日：2000-11-14
申请号：US362105
申请日：1999-07-28
申请人： Hitoshi Yoshikawa , Shoji Arimura , Kunio Ito , Sumio Oinuma , Akihiko Kaji , Kenichi Ohkuwa , Kazuhiro Takeda , Satoshi Suzuki
发明人： Hitoshi Yoshikawa , Shoji Arimura , Kunio Ito , Sumio Oinuma , Akihiko Kaji , Kenichi Ohkuwa , Kazuhiro Takeda , Satoshi Suzuki
IPC分类号： C09D109/00 , G03G15/02 , G03G15/08 , G03G15/16 , G03G15/20 , G03G21/00 , B23P15/00
CPC分类号： G03G21/0058 , C09D109/00 , G03G15/0233 , G03G15/0818 , G03G15/1685 , G03G15/2057 , C08K2201/001 , C08K3/04 , C08L83/04 , G03G2215/0861 , G03G2215/0866 , G03G2215/0869
摘要： A conductive roll available at low cost and superior both in moldability and compression set and having small dispersion or fluctuation in electrical resistance includes a shaft and a base rubber layer formed on a peripheral surface of the shaft, the base rubber layer formed of a composition containing the following components (A) to (C): (A) a liquid polymer having a structural unit (.alpha.) derived from at least one of butadiene and isoprene and having an alkenyl group in a side chain thereof; (B) a hydrosilylation crosslinking agent; and (C) a hydrosilylation catalyst. In the conductive roll the alkenyl group of the structural unit (.alpha.) in the liquid rubber (component A) becomes a crosslinking site and is present in a molecule thereof as a so-called pendant form so that the base rubber layer as a crosslinked mold comes to have a dense net structure due to the effects by the hydrosilylation crosslinking agent (component B) and the hydrosilylation catalyst (component C), thereby to obtain good copied images.
摘要翻译：低成本且成型性和压缩永久变形性优异且导电性差，电阻波动小的导电性辊包括在轴的周面上形成的轴和基部橡胶层，基体橡胶层由含有以下组分（A）至（C）：（A）具有衍生自丁二烯和异戊二烯中的至少一种并在其侧链中具有烯基的结构单元（α）的液体聚合物; （B）氢化硅烷化交联剂; 和（C）氢化硅烷化催化剂。在导电辊中，液态橡胶（A成分）中的结构单元（α）的链烯基成为交联部位，作为所谓的侧嵌体存在于分子中，使得作为交联模的基础橡胶层由于氢化硅烷化交联剂（组分B）和氢化硅烷化催化剂（组分C）的作用，具有致密的网状结构，从而获得良好的复印图像。

2. 发明授权

US06783701B2 Electrically conductive foam component 失效
标题翻译：导电泡沫成分
公开(公告)号：US06783701B2
公开(公告)日：2004-08-31
申请号：US10309110
申请日：2002-12-04
申请人： Hitoshi Yoshikawa , Satoshi Suzuki , Kunio Ito , Akitoshi Nozawa
发明人： Hitoshi Yoshikawa , Satoshi Suzuki , Kunio Ito , Akitoshi Nozawa
IPC分类号： C08G1800
CPC分类号： C08J9/0047 , C08J2321/00
摘要： An electrically conductive foam component free from blooming and having a stable electrically conductive property. The electrically conductive foam component is produced by foaming an electrically conductive composition which comprises a base polymer and a borate compound represented by the following general formula (1): wherein R1 and R2, which may be the same or different, each represent a hydrogen atom, an alkyl group or an aryl group; M is an alkaline metal or an alkaline earth metal; and n is a positive number.
摘要翻译：导电泡沫组分不含起霜并具有稳定的导电性能。导电性泡沫成分是通过使包含基础聚合物和由以下通式（1）表示的硼酸盐化合物的导电组合物发泡来制备的：其中R 1和R 2可以相同或不同各自表示氢原子，烷基或芳基; M是碱金属或碱土金属; n为正数。

3. 发明授权

US07144525B2 Elastic member of semiconductive polymer and OA equipment using the same 失效
公开(公告)号：US07144525B2
公开(公告)日：2006-12-05
申请号：US10229280
申请日：2002-08-28
申请人： Hitoshi Yoshikawa , Akitoshi Nozawa , Satoshi Suzuki , Kunio Ito
发明人： Hitoshi Yoshikawa , Akitoshi Nozawa , Satoshi Suzuki , Kunio Ito
IPC分类号： G03C1/89 , G03G15/02 , H01B1/12
CPC分类号： G03G21/0058 , B65H27/00 , B65H2401/113 , B65H2401/212 , G03G15/0233 , G03G15/0808 , G03G15/0818 , G03G15/1685 , G03G2215/00683 , G03G2215/0634 , G03G2215/0861 , G03G2215/0869 , Y10S430/102 , Y10T428/25
摘要： An elastic member of a semiconductive polymer comprising a conductive composition containing a conductive polymer and binder polymer, wherein the elastic member satisfies both characteristics of (A) a variation of 1.5 digit or less between the electrical resistance at an applied voltage of 1V and the electrical resistance at an applied voltage of 133V under an environment of 25° C. and 50% RH, and (B) a variation of one digit or less between the electrical resistance at an applied voltage of 10V under an environment of 15° C. and 10% RH and the electrical resistance at an applied voltage of 10V under an environment of 35° C. and 85% RH.

4. 发明申请

US20060131546A1 Elastic member of semiconductive polymer and OA equipment using the same 审中-公开
标题翻译：半导体聚合物和OA设备的弹性构件使用相同
公开(公告)号：US20060131546A1
公开(公告)日：2006-06-22
申请号：US11348350
申请日：2006-02-07
申请人： Hitoshi Yoshikawa , Akitoshi Nozawa , Satoshi Suzuki , Kunio Ito
发明人： Hitoshi Yoshikawa , Akitoshi Nozawa , Satoshi Suzuki , Kunio Ito
IPC分类号： H01B1/12
CPC分类号： G03G21/0058 , B65H27/00 , B65H2401/113 , B65H2401/212 , G03G15/0233 , G03G15/0808 , G03G15/0818 , G03G15/1685 , G03G2215/00683 , G03G2215/0634 , G03G2215/0861 , G03G2215/0869 , Y10S430/102 , Y10T428/25
摘要： An elastic member of a semiconductive polymer comprising a conductive composition containing a conductive polymer and binder polymer, wherein the elastic member satisfies both characteristics of (A) a variation of 1.5 digit or less between the electrical resistance at an applied voltage of 1V and the electrical resistance at an applied voltage of 133V under an environment of 25° C. and 50% RH, and (B) a variation of one digit or less between the electrical resistance at an applied voltage of 10V under an environment of 15° C. and 10% RH and the electrical resistance at an applied voltage of 1OV under an environment of 35° C. and 85% RU.
摘要翻译：一种包含导电性聚合物和粘合剂聚合物的导电性组合物的半导体聚合物的弹性体，其中，所述弹性体满足以下特征：（A）1V的施加电压下的电阻与电气电压之间的1.5位以下的变化，在25℃和50％RH的环境下施加电压为133V的电阻和（B）在15℃的环境下施加的电压为10V的电阻之间的一位数或更小的变化，以及 10％RH，在35℃和85％RU环境下施加的电压为10V时的电阻。

5. 发明申请

US20050196202A1 Endless belt for electrophotographic apparatus 有权
标题翻译：用于电子照相设备的无限带
公开(公告)号：US20050196202A1
公开(公告)日：2005-09-08
申请号：US11070334
申请日：2005-03-03
申请人： Satoshi Suzuki , Yousuke Hayashi , Akihiko Kaji , Keisuke Tokoro , Tsukasa Fujita , Shigeki Kanda
发明人： Satoshi Suzuki , Yousuke Hayashi , Akihiko Kaji , Keisuke Tokoro , Tsukasa Fujita , Shigeki Kanda
IPC分类号： B32B27/08 , G03G7/00 , G03G15/16
CPC分类号： G03G15/1685 , G03G15/162 , Y10T428/31721 , Y10T428/31725
摘要： An endless belt for use as an intermediate transfer belt or a transfer-sheet transfer belt in an electrophotographic apparatus using electrophotographic technologies such as a full-color LBP (Laser Beam Printer) or a full-color PPC (Plane Paper Copier). At least a base layer of the belt comprises a modified polyamide imide resin formed by copolymerizing: (A) an aromatic isocyanate compound; (B) an aromatic polycarboxylic acid anhydride; and (C) a polymer having carboxylic acids at both terminals thereof.
摘要翻译：在使用诸如全色LBP（激光束打印机）或全色PPC（平面纸复印机）的电子照相技术的电子照相设备中用作中间转印带或转印纸转印带的环形带。至少带的基层包括通过共聚合形成的改性聚酰胺酰亚胺树脂：（A）芳族异氰酸酯化合物; （B）芳族多元羧酸酐; 和（C）在其两个末端具有羧酸的聚合物。

6. 发明授权

US07662481B2 Endless belt for electrophotographic apparatus 有权
标题翻译：用于电子照相设备的无限带
公开(公告)号：US07662481B2
公开(公告)日：2010-02-16
申请号：US11070334
申请日：2005-03-03
申请人： Satoshi Suzuki , Yousuke Hayashi , Akihiko Kaji , Keisuke Tokoro , Tsukasa Fujita , Shigeki Kanda
发明人： Satoshi Suzuki , Yousuke Hayashi , Akihiko Kaji , Keisuke Tokoro , Tsukasa Fujita , Shigeki Kanda
IPC分类号： B32B7/34
CPC分类号： G03G15/1685 , G03G15/162 , Y10T428/31721 , Y10T428/31725
摘要： An endless belt for use as an intermediate transfer belt or a transfer-sheet transfer belt in an electrophotographic apparatus using electrophotographic technologies such as a full-color LBP (Laser Beam Printer) or a full-color PPC (Plane Paper Copier). At least a base layer of the belt comprises a modified polyamide imide resin formed by copolymerizing: (A) an aromatic isocyanate compound; (B) an aromatic polycarboxylic acid anhydride; and (C) a polymer having carboxylic acids at both terminals thereof.
摘要翻译：在使用诸如全色LBP（激光束打印机）或全色PPC（平面纸复印机）的电子照相技术的电子照相设备中用作中间转印带或转印纸转印带的环形带。至少带的基层包括通过共聚合形成的改性聚酰胺酰亚胺树脂：（A）芳族异氰酸酯化合物; （B）芳族多元羧酸酐; 和（C）在其两个末端具有羧酸的聚合物。

7. 发明授权

US06734274B2 Urethane composition for sheet transport roll, and sheet transport roll produced by employing the urethane composition 有权
标题翻译：用于片材输送辊的聚氨酯组合物和使用该聚氨酯组合物制备的片材输送辊
公开(公告)号：US06734274B2
公开(公告)日：2004-05-11
申请号：US09940787
申请日：2001-08-29
申请人： Satoshi Suzuki , Hitoshi Yoshikawa , Yoshihiro Wago , Keita Shiraki
发明人： Satoshi Suzuki , Hitoshi Yoshikawa , Yoshihiro Wago , Keita Shiraki
IPC分类号： C08G1848
CPC分类号： C08G18/4808 , C08G18/12 , C08G18/3206
摘要： A urethane composition for making a sheet transport roll, the composition comprising: (A) a polyether polyol blend containing polytetramethyleneether glycol (PTMG) and polypropylene glycol (PPG) in a weight ratio of PTMG/PPG=99/1 to 50/50; (B) a polyisocyanate; and (C) a chain lengthening agent; the urethane composition in a cured state having a hardness of not smaller than 40, and a crosslinking density of 0.15 to 0.8 mmol/cm3 or an allophanate bond concentration of 0.03 to 0.07 mmol/g.
摘要翻译：一种用于制造片材输送辊的聚氨酯组合物，该组合物包含：（A）以PTMG / PPG = 99 / 1-50 / 50的重量比含有聚四亚甲基醚二醇（PTMG）和聚丙二醇（PPG）的聚醚多元醇混合物; （B）多异氰酸酯; 和（C）链增长剂; 固化状态下的硬度不小于40，交联密度为0.15〜0.8mmol / cm 3或脲基甲酸酯键浓度为0.03〜0.07mmol / g的氨基甲酸酯组合物。

8. 发明申请

US20100120546A1 BOOT FOR CONSTANT-VELOCITY UNIVERSAL JOINT AND CROSS-GROOVED CONSTANT-VELOCITY UNIVERSAL JOINT 有权
标题翻译：启动恒定速度通用联合和跨平台恒定速度通用联接
公开(公告)号：US20100120546A1
公开(公告)日：2010-05-13
申请号：US12444427
申请日：2007-10-12
申请人： Satoshi Suzuki , Kenji Oe , Yuji Furuta , Satoshi Suzuki
发明人： Satoshi Suzuki , Kenji Oe , Yuji Furuta , Satoshi Suzuki
IPC分类号： F16D3/16 , F16J15/52
CPC分类号： F16J3/041 , F16D3/223 , F16D3/845 , F16D2003/22316 , F16D2300/12 , Y10S464/906 , Y10T403/31
摘要： A boot for constant-velocity universal joint comprises a major-diameter cylindrical portion 2, a minor-diameter cylindrical portion 3 being separated away from and being put in place concentrically with the major-diameter cylinder portion 2, and having a smaller diameter than that of the major-diameter cylindrical portion 2, and an intermediate portion 10 connecting the major-diameter cylindrical portion 2 with the minor-diameter cylindrical portion 3. The intermediate portion 10 comprises a stretchable bellows portion 19 being connected with the minor-diameter cylindrical portion 3 integrally, and a rigidity-producing portion 11 being connected with the bellows portion 19 and the major-diameter cylindrical portion 2 integrally. The rigidity-producing portion 11 enlarges diametrically from the bellows portion 19 toward the major-diameter cylindrical portion 2, and additionally at least an outer peripheral surface 101 of the rigidity-producing portion 11 has a plurality of shoulders 61 in a stepwise manner. By means of the rigidity-producing portion 11, the rigidity at around the major-diameter cylindrical portion is enhanced, and thereby it is possible to suppress deformation at the time of assembling.
摘要翻译：用于等速万向接头的保护罩包括一个大直径圆柱形部分2，一个小直径圆柱形部分3与大直径圆筒部分2同心分离并与其直径相比更小，并且具有比该直径圆筒部分2小的直径。以及将长径圆筒部2与小径圆筒部3连结的中间部10.中间部10具有与小径圆筒部连接的伸缩性波纹管部19， 3和一体地形成有与波纹管部19和长径圆筒部2连接的刚性产生部11。刚性产生部分11从波纹管部分19向大直径圆柱形部分2径向扩大，另外，刚性产生部分11的至少外周表面101还具有多个台阶61。通过刚性产生部分11，提高了大直径圆筒部分周围的刚性，从而可以抑制组装时的变形。

9. 发明授权

US08070612B2 Boot for constant-velocity universal joint and cross-grooved constant-velocity universal joint 有权
标题翻译：恒速万向节和十字槽等速万向节引导
公开(公告)号：US08070612B2
公开(公告)日：2011-12-06
申请号：US12444427
申请日：2007-10-12
申请人： Satoshi Suzuki , Kenji Oe , Yuji Furuta , Satoshi Suzuki
发明人： Satoshi Suzuki , Kenji Oe , Yuji Furuta , Satoshi Suzuki
IPC分类号： F16D3/227 , F16D3/84
CPC分类号： F16J3/041 , F16D3/223 , F16D3/845 , F16D2003/22316 , F16D2300/12 , Y10S464/906 , Y10T403/31
摘要： A boot for constant-velocity universal joint comprises a major-diameter cylindrical portion 2, a minor-diameter cylindrical portion 3 being separated away from and being put in place concentrically with the major-diameter cylinder portion 2, and having a smaller diameter than that of the major-diameter cylindrical portion 2, and an intermediate portion 10 connecting the major-diameter cylindrical portion 2 with the minor-diameter cylindrical portion 3. The intermediate portion 10 comprises a stretchable bellows portion 19 being connected with the minor-diameter cylindrical portion 3 integrally, and a rigidity-producing portion 11 being connected with the bellows portion 19 and the major-diameter cylindrical portion 2 integrally. The rigidity-producing portion 11 enlarges diametrically from the bellows portion 19 toward the major-diameter cylindrical portion 2, and additionally at least an outer peripheral surface 101 of the rigidity-producing portion 11 has a plurality of shoulders 61 in a stepwise manner. By means of the rigidity-producing portion 11, the rigidity at around the major-diameter cylindrical portion is enhanced, and thereby it is possible to suppress deformation at the time of assembling.
摘要翻译：用于等速万向接头的保护罩包括一个大直径圆柱形部分2，一个小直径圆柱形部分3与大直径圆筒部分2同心分离并与其直径相比更小，并且具有比该直径圆筒部分2小的直径。以及将长径圆筒部2与小径圆筒部3连结的中间部10.中间部10具有与小径圆筒部连接的伸缩性波纹管部19， 3和一体地形成有与波纹管部19和长径圆筒部2连接的刚性产生部11。刚性产生部分11从波纹管部分19向大直径圆柱形部分2径向扩大，另外，刚性产生部分11的至少外周表面101还具有多个台阶61。通过刚性产生部分11，提高了大直径圆筒部分周围的刚性，从而可以抑制组装时的变形。

10. 发明授权

US09803257B2 High-strength stainless steel pipe 有权
公开(公告)号：US09803257B2
公开(公告)日：2017-10-31
申请号：US13263124
申请日：2009-05-07
申请人： Seiichi Isozaki , Yasutoshi Hideshima , Hiroshi Fujimoto , Satoshi Suzuki
发明人： Seiichi Isozaki , Yasutoshi Hideshima , Hiroshi Fujimoto , Satoshi Suzuki
IPC分类号： C21D9/50 , C21D6/00 , C21D8/10 , C21D9/08 , C21D9/14 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/40 , C22C38/00 , C22C38/42
CPC分类号： C21D9/50 , C21D6/002 , C21D6/004 , C21D6/008 , C21D8/10 , C21D8/105 , C21D9/08 , C21D9/14 , C21D2211/005 , C21D2211/008 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/40 , C22C38/42 , Y02P10/212
摘要： A stainless steel material having compositions which contain on the basis of percent by mass, C from 0.04 to 0.12%, Ni from 0 (including a case of no addition) to 5.0%, Cr from 12.0 to 17.0%, N from 0.0 to 0.10%, Si from 0.2 to 2.0%, Mn at 2.0% or less, Cu from 0.0 to 2.0%, P at 0.06% or less, S at 0.006% or less, with residue being Fe and unavoidable impurities. Further, a parent phase has any one of a single phase structure of ferrite phase or martensite phase and a diploid phase structure of ferrite phase and martensite phase. An end of the base material is melt-welded as a joint to form a pipe. The parent phase is provided with carbide uniformly separated at grain boundaries and within grains, with a dissolved amount of C being 0.03% by mass or less.

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