公开(公告)号：US5567777A

公开(公告)日：1996-10-22

申请号：US589599

申请日：1996-01-26

申请人： Yoichiro Tsuji ,  Yoshiharu Abe ,  Toshihiro Sagane ,  Toshimasa Takata

发明人： Yoichiro Tsuji ,  Yoshiharu Abe ,  Toshihiro Sagane ,  Toshimasa Takata

IPC分类号： C08F255/00 ,  C08F283/14 ,  C08L23/02 ,  C08L23/08 ,  C08L23/16 ,  C08L45/00

CPC分类号： C08L23/08 ,  C08F255/00 ,  C08F283/14 ,  C08L23/16 ,  C08L45/00 ,  C08L23/02

摘要： Provided are cycloolefin copolymer compositions comprising a hydrocarbon elastomer component substantially free from a polymerizable double bond and a cycloolefin random copolymer component obtained by copolymerization of an .alpha.-olefin of at least 2 carbon atoms and a cycloolefin in the presence of said hydrocarbon elastomer component, said composition containing said hydrocarbon elastomer component in an amount of 1-50% by weight, and a method for preparing said cycloolefin copolymer compositions.Also provided are cycloolefin copolymer compositions comprising a hydrocarbon elastomer component having a polymerizable double bond and a cycloolefin copolymer component obtained by copolymerization of an .alpha.-olefin of at least 2 carbon atoms and a cycloolefin in the presence of said hydrocarbon elastomer component, said composition containing said hydrocarbon elastomer component in an amount of 1-50% by weight.Such cycloolefin copolymer compositions as mentioned above are excellent in transparency and mechanical strength and also excellent particularly in impact resistance.In particular, when a cycloolefin elastomer obtained by copolymerization of an .alpha.-olefin of at least 2 carbon atoms, a cycloolefin and a non-conjugated diene of 5-20 carbon atoms is used as the above-mentioned hydrocarbon elastomer component having a polymerizable double bond, the resulting copolymer compositions are excellent particularly in transparency.

摘要翻译： 提供的是包含基本上不含可聚合双键的烃弹性体组分的环烯烃共聚物组合物和在所述烃弹性体组分存在下通过使至少2个碳原子的α-烯烃与环烯烃共聚获得的环烯烃无规共聚物组分，所述 含有所述烃弹性体组分的组合物的含量为1-50重量％，以及制备所述环烯烃共聚物组合物的方法。 还提供了包含具有可聚合双键的烃弹性体组分和通过在所述烃弹性体组分存在下通过使具有至少2个碳原子的α-烯烃与环烯烃共聚获得的环烯烃共聚物组分的环烯烃共聚物组合物，所述组合物含有 所述烃弹性体组分的量为1-50重量％。 这样的上述环烯烃共聚物组合物的透明性和机械强度优异，特别是耐冲击性也优异。 特别地，当使用通过使至少2个碳原子的α-烯烃共聚得到的环烯烃弹性体，环烯烃和5-20个碳原子的非共轭二烯作为上述具有可聚合双键的烃弹性体组分时 所得到的共聚物组合物的透明度特别优异。

公开(公告)号：US5567776A

公开(公告)日：1996-10-22

申请号：US438037

申请日：1995-05-08

申请人： Yoichiro Tsuji ,  Yoshiharu Abe ,  Toshihiro Sagane ,  Toshimasa Takata

发明人： Yoichiro Tsuji ,  Yoshiharu Abe ,  Toshihiro Sagane ,  Toshimasa Takata

IPC分类号： C08F255/00 ,  C08F283/14 ,  C08L23/02 ,  C08L23/08 ,  C08L23/16 ,  C08L45/00

CPC分类号： C08L23/08 ,  C08F255/00 ,  C08F283/14 ,  C08L23/16 ,  C08L45/00 ,  C08L23/02

摘要： Provided are cycloolefin copolymer compositions comprising a hydrocarbon elastomer component substantially free from a polymerizable double bond and a cycloolefin random copolymer component obtained by copolymerization of an .alpha.-olefin of at least 2 carbon atoms and a cycloolefin in the presence of said hydrocarbon elastomer component, said composition containing said hydrocarbon elastomer component in an amount of 1-50% by weight, and a method for preparing said cycloolefin copolymer compositions.Also provided are cycloolefin copolymer compositions comprising a hydrocarbon elastomer component having a polymerizable double bond and a cycloolefin copolymer component obtained by copolymerization of an .alpha.-olefin of at least 2 carbon atoms and a cycloolefin in the presence of said hydrocarbon elastomer component, said composition containing said hydrocarbon elastomer component in an amount of 1-50% by weight.Such cycloolefin copolymer compositions as mentioned above are excellent in transparency and mechanical strength and also excellent particularly in impact resistance.In particular, when a cycloolefin elastomer obtained by copolymerization of an .alpha.-olefin of at least 2 carbon atoms, a cycloolefin and a non-conjugated diene of 5-20 carbon atoms is used as the above-mentioned hydrocarbon elastomer component having a polymerizable double bond, the resulting copolymer compositions are excellent particularly in transparency.

摘要翻译： 提供的是包含基本上不含可聚合双键的烃弹性体组分的环烯烃共聚物组合物和通过在所述烃弹性体组分存在下共聚至少2个碳原子的α-烯烃和环烯烃获得的环烯烃无规共聚物组分， 含有所述烃弹性体组分的组合物的含量为1-50重量％，以及制备所述环烯烃共聚物组合物的方法。 还提供了包含具有可聚合双键的烃弹性体组分和通过在所述烃弹性体组分存在下通过使具有至少2个碳原子的α-烯烃与环烯烃共聚获得的环烯烃共聚物组分的环烯烃共聚物组合物，所述组合物含有 所述烃弹性体组分的量为1-50重量％。 这样的上述环烯烃共聚物组合物的透明性和机械强度优异，特别是耐冲击性也优异。 特别地，当使用通过使至少2个碳原子的α-烯烃共聚得到的环烯烃弹性体，环烯烃和5-20个碳原子的非共轭二烯作为上述具有可聚合双键的烃弹性体组分时 所得到的共聚物组合物的透明度特别优异。

公开(公告)号：US5494969A

公开(公告)日：1996-02-27

申请号：US187142

申请日：1994-01-27

申请人： Yoshiharu Abe ,  Toshihiro Sagane ,  Yoichiro Tsuji

发明人： Yoshiharu Abe ,  Toshihiro Sagane ,  Yoichiro Tsuji

IPC分类号： C08G61/08 ,  C08L65/00 ,  C08L45/00 ,  C08L23/16 ,  C08L51/04

CPC分类号： C08G61/08 ,  C08L65/00 ,  C08F4/65912 ,  Y10S525/932

摘要： There is provided a cycloolefin polymer composition comprising 8 to 40% by weight of a cycloolefin polymer [A] and 92 to 60% by weight of a cycloolefin polymer [B], both having specific properties, wherein a difference .DELTA.n.sub.D =.vertline.n.sub.D (A)-n.sub.D (B).vertline. between the refractive index n.sub.D (A) of the polymer [A] and the refractive index n.sub.D (B) of the polymer [B] is not more than 0.015. This composition is excellent in impact resistance, transparency and heat resistance, and has a good balance of these properties.There is also provided a cycloolefin copolymer composition comprising 8 to 40% by weight of a cycloolefin elastomer component [Aa] of an .alpha.-olefin, a specific cycloolefin and a non-conjugated diene which contains a polymerizable carbon-carbon double bond; and 92 to 60% by weight of a cycloolefin copolymer component [Ba] which is obtained by copolymerizing an .alpha.-olefin and a specific cycloolefin in the presence of the elastomer component [Aa]; wherein a difference .DELTA.n.sub.D =.vertline.n.sub.D (A)-n.sub.D (B).vertline. between the refractive index n.sub.D (Aa) of the component [Aa] and the refractive index n.sub.D (Ba) of the component [Ba] is not more than 0.015. This composition has excellent properties inherent in a cycloolefin random copolymer and is improved especially in impact resistance without tranding off its transparency.There is also provided a cycloolefin copolymer composition comprising 8 to 40% by weight of a cycloolefin elastomer component [A.alpha.] of an .alpha.-olefin and a specific cycloolefin which substantially contains no polymerizable carbon-carbon double bond; and 92 to 60% by weight of a cycloolefin copolymer component [B.alpha.] which is obtained by copolymerizing an .alpha.-olefin and a specific cycloolefin in the presence of the elastomer component [A.alpha.]; wherein a difference .DELTA.n.sub.D =.vertline.n.sub.D (A)-n.sub.D (B).vertline. between the refractive index n.sub.D (A.alpha.) of the component [A.alpha.] and the refractive index n.sub.D (B.alpha.) of the component [B.alpha.] is not more than 0.015. This composition has also excellent properties inherent in a cycloolefin random copolymer and is improved particularly in impact resistance without trading off its transparency.

公开(公告)号：US5854349A

公开(公告)日：1998-12-29

申请号：US843292

申请日：1997-04-14

申请人： Yoshiharu Abe ,  Toshihiro Sagane

发明人： Yoshiharu Abe ,  Toshihiro Sagane

IPC分类号： C08F210/02 ,  C08F232/08 ,  C08F287/00 ,  C08L23/08 ,  C08L23/16 ,  C08L53/02 ,  C08L45/00

CPC分类号： C08L53/02 ,  C08F210/02 ,  C08F232/08 ,  C08F287/00 ,  C08L23/16 ,  C08L53/025 ,  C08L23/0823

摘要： Disclosed is a cycloolefin copolymer composition (C) obtained by copolymerizing an .alpha.-olefin of two or more carbon atoms (a) and a specific cycloolefin (b) in the presence of an aromatic ring-containing vinyl hydrocarbon/conjugated diene copolymer or a product of hydrogenation thereof (A) which has an intrinsic viscosity (.eta.) of 0.5 to 5.0 dl/g; at least one glass transition temperature (measured by DSC) of lower than 15.degree. C.; polymerizable carbon-to-carbon double bonds in an amount of 2 to 150 in terms of iodine value; and a refractive index n.sub.D (A) of 1.50 to 1.65. In the composition (C), the component (A) is contained in an amount of 1 to 40% by weight, and a difference .DELTA.n.sub.D between the refractive index n.sub.D (A) of the component (A) and a refractive index n.sub.D (B) of a cycloolefin copolymer component (B) obtained by copolymerizing the .alpha.-olefin (a) and the cycloolefin (b) in the absence of the component (A) is not more than 0.015. The cycloolefin copolymer composition is excellent in impact resistance, transparency and heat resistance.

摘要翻译： 公开了一种环烯烃共聚物组合物（C），其通过在含芳环的乙烯基烃/共轭二烯共聚物或产物的存在下共聚两个或更多个碳原子的α-烯烃（a）和特定的环烯烃（b） 的氢化（A），其特性粘度（η）为0.5〜5.0dl / g; 至少一个玻璃化转变温度（通过DSC测量）低于15℃。 以碘值换算2〜150个可聚合碳 - 碳双键; 折射率nD（A）为1.50〜1.65。 组合物（C）中，成分（A）的含量为1〜40重量％，成分（A）的折射率nD（A）与折射率nD（ B）在不存在组分（A）的情况下通过使α-烯烃（a）和环烯烃（b）共聚获得的环烯烃共聚物组分（B）不大于0.015。 环烯烃共聚物组合物的耐冲击性，透明性和耐热性优异。

公开(公告)号：US5559199A

公开(公告)日：1996-09-24

申请号：US426252

申请日：1995-04-21

申请人： Yoshiharu Abe ,  Toshihiro Sagane ,  Akinori Toyota

发明人： Yoshiharu Abe ,  Toshihiro Sagane ,  Akinori Toyota

IPC分类号： C08F2/38 ,  C08F4/622 ,  C08F4/659 ,  C08F210/02 ,  C08F210/16 ,  C08F232/00 ,  C08G61/08

CPC分类号： C08G61/08 ,  C08F210/02 ,  C08F210/16 ,  C08F232/00 ,  C08F4/65912 ,  Y10S526/903 ,  Y10S526/943

摘要： There is provided a process for producing a cyclic olefin copolymer by copolymerizing (A) ethylene and (B) a particular cyclic olefin in the presence of (C) a metallocene catalyst and (D) a small amount of an .alpha.-olefin having 3 to 20 carbon atoms. According to the said process, said copolymer can be produced at a high activity and its molecular weight can be controlled in a wide range. The copolymer produced by the said process has excellent properties inherent to the cyclic olefin copolymer.

摘要翻译： 提供了一种通过在（C）茂金属催化剂存在下（A）乙烯和（B）特定的环烯烃共聚合（C）茂金属催化剂和（D）少量的具有3〜 20个碳原子。 根据所述方法，所述共聚物可以以高活性制备，其分子量可以在很宽的范围内控制。 由所述方法制备的共聚物具有环烯烃共聚物固有的优异性能。

公开(公告)号：US5650471A

公开(公告)日：1997-07-22

申请号：US579011

申请日：1995-12-27

申请人： Yoshiharu Abe ,  Toshihiro Sagane

发明人： Yoshiharu Abe ,  Toshihiro Sagane

IPC分类号： C08F4/642 ,  C08F2/06 ,  C08F4/60 ,  C08F4/645 ,  C08F4/6592 ,  C08F10/00 ,  C08F32/00 ,  C08F210/00 ,  C08F210/02 ,  C08F232/00 ,  C08F232/04 ,  C08F232/08

CPC分类号： C08F232/08 ,  C08F210/02 ,  C08F4/65912 ,  Y10S526/943

摘要： There is provided a process for the production of a cycloolefin copolymer which comprises copolymerizing an .alpha.-olefin having 2 or more carbon atoms and a specific cycloolefin in the presence of a specific metallocene type catalyst in a solvent mixture of a hydrocarbon solvent having a solubility parameter (value of .delta.) of 7.7 [(cal/cm.sup.3).sup.1/2 ] or more and a hydrocarbon solvent having a solubility parameter (value of .delta.) of 7.5 [(cal/cm.sup.3).sup.1/2 ] or less as a polymerization solvent. A cycloolefin copolymer having a high molecular weight can be produced in a high concentration by this process at a high yield.

摘要翻译： 提供了一种生产环烯烃共聚物的方法，该方法包括在具有溶解度参数的烃溶剂的溶剂混合物中，在特定的茂金属型催化剂的存在下，使具有2个或更多个碳原子的α-烯烃和特定的环烯烃 （δ值）为7.7 [（cal / cm 3）+ E，fra 1/2 + EE]以上，烃溶剂的溶解度参数（δ值）为7.5 [（cal / cm3）+ E， 1/2 + EE]以下。 通过该方法可高产率地制备高分子量的环烯烃共聚物。

公开(公告)号：US07358721B2

公开(公告)日：2008-04-15

申请号：US11680857

申请日：2007-03-01

申请人： Soshi Narishige ,  Akira Nishimizu ,  Masahiro Koike ,  Yoshiharu Abe ,  Yuuichi Narumi ,  Hirofumi Ouchi

发明人： Soshi Narishige ,  Akira Nishimizu ,  Masahiro Koike ,  Yoshiharu Abe ,  Yuuichi Narumi ,  Hirofumi Ouchi

IPC分类号： G01N27/82 ,  G01N27/90

CPC分类号： G01N27/902

摘要： An eddy current flaw detection sensor is provided which can detect a circumferential crack occurring at the deformed portion or peripheral portion thereof of a heat transfer tube with a high degree of sensitivity. Two excitation coils 1a, 1b cause eddy current B to flow in the axial direction of a tubular test object 31. A detection coil 2 disposed between the excitation coils 1a, 1b detects bypass eddy current D which flows in the circumferential direction of the test object 31 while bypassing a circumferential crack E. For this purpose, the coil axes of the excitation coils 1a, 1b are directed to the radial direction of the cylindrical protection member 3 and the coil axis of the detection coil 2 is directed to the axial direction of the protection member 3.

摘要翻译： 提供一种涡流探伤传感器，其能够以高灵敏度检测在传热管的变形部分或其周边部分处发生的周向裂纹。 两个励磁线圈1a，1b使涡流B沿管状被检体31的轴向流动。配置在励磁线圈1a，1b之间的检测线圈2检测在周向上流动的旁路涡流D 同时绕过周向裂纹E.为此，励磁线圈1a，1b的线圈轴线指向圆柱形保护构件3的径向，并且检测线圈2的线圈轴线是 指向保护构件3的轴向。

公开(公告)号：US20060132466A1

公开(公告)日：2006-06-22

申请号：US11294286

申请日：2005-12-05

申请人： Tetsuo Murakami ,  Nobuhiro Yamaue ,  Akira Nakanishi ,  Hirofumi Komiya ,  Yoshiharu Abe

发明人： Tetsuo Murakami ,  Nobuhiro Yamaue ,  Akira Nakanishi ,  Hirofumi Komiya ,  Yoshiharu Abe

IPC分类号： G09G5/00

CPC分类号： G06F3/041

摘要： The touch panel has a light-transmissive upper substrate, a light-transmissive lower substrate, and a bonding layer. The lower surface of the upper substrate is formed thereon with an upper conductive layer. The top surface of the lower substrate is formed thereon with a lower conductive layer facing the upper conductive layer with an air gap. The bonding layer is formed on at least one of inner edges of the lower surface of the upper substrate and the top surface of the lower substrate, and additionally has an open groove communicating with the air gap. The makeup provides a touch panel reliably operable with a simple structure.

摘要翻译： 触摸面板具有透光性上基板，透光性下基板和接合层。 上基板的下表面上形成有上导电层。 下基板的顶表面上形成有具有气隙的面向上导电层的下导电层。 接合层形成在上基板的下表面的内边缘和下基板的上表面的至少一个上，并且还具有与气隙连通的开槽。 该化妆提供了一种可以以简单结构可靠操作的触摸面板。

公开(公告)号：US5970286A

公开(公告)日：1999-10-19

申请号：US121423

申请日：1998-07-23

申请人： Toshihiko Numazu ,  Noriki Ono ,  Takao Yorifuji ,  Moriyuki Kouroku ,  Yoshiharu Abe ,  Yasushi Nakamura

发明人： Toshihiko Numazu ,  Noriki Ono ,  Takao Yorifuji ,  Moriyuki Kouroku ,  Yoshiharu Abe ,  Yasushi Nakamura

IPC分类号： G03G15/00 ,  G03G15/01

CPC分类号： G03G15/757

摘要： A motor starts its rotation, and a clutch is operated to drive both of a first driving force transmission system for color printing, including drum gears, and a second driving force transmission system for monochrome printing, including a drum gear. The clutch is disengaged to stop the first system when a first sensor detects a mark on one photosensitive drum of the first system at the same time that a second sensor detects a mark on one drum driving gear of the first system. Next, when a third sensor detects a mark on another photosensitive drum of the second system at the same time that a fourth sensor detects a mark on another drum driving gear of the second system, the clutch is reengaged. Consequently, positionings of all the photosensitive body drums (drum gears) for color printing to the photosensitive drum (drum gear) for monochrome printing are performed without causing positional differences by inertia at the time of stop.

摘要翻译： 电动机开始旋转，并且操作离合器以驱动包括鼓齿轮的用于彩色打印的第一驱动力传动系统和用于单色打印的第二驱动力传动系统，包括鼓齿轮。 当第一传感器检测到第一系统的一个感光鼓上的标记时，第二传感器检测到第一系统的一个鼓驱动齿轮上的标记的同时，离合器被分离以停止第一系统。 接下来，当第三传感器在第四传感器检测到第二系统的另一个鼓驱动齿轮上的标记的同时检测到第二系统的另一感光鼓上的标记时，离合器被重新接头。 因此，进行单色打印的感光鼓（鼓齿轮）的全部用于彩色印刷的感光体鼓（鼓齿轮）的定位，在停止时不会产生惯性的位置差异。

公开(公告)号：US20090102473A1

公开(公告)日：2009-04-23

申请号：US12255196

申请日：2008-10-21

申请人： Soshi NARISHIGE ,  Akira Nishimizu ,  Masahiro Koike ,  Yoshiharu Abe ,  Yuichi Narumi

发明人： Soshi NARISHIGE ,  Akira Nishimizu ,  Masahiro Koike ,  Yoshiharu Abe ,  Yuichi Narumi

IPC分类号： G01N27/90

CPC分类号： G01N27/90

摘要： The present invention provides an eddy current testing method and an eddy current testing apparatus that can reduce detection noise to increase the SN ratio thus improving the defect detection accuracy.An eddy current testing sensor includes a pair of excitation coils and a detection coil disposed therebetween. For example, a voltage regulator applies voltages having different amplitudes to the pair of excitation coils so as to reduce detection noise caused by a deformed portion of a heat exchanger tube and a tube plate in a detection signal of the detection coil. Alternatively, for example, an eddy current testing detector applies a first excitation frequency f1, at which tube material noise is reduced to negligible an amplitude, and a second excitation frequency f2, which is higher than the first excitation frequency f1, to the eddy current testing sensor. The phase and gain of a measurement waveform with the second excitation frequency f2 are adjusted and then a differential waveform of the first and second excitation frequencies f1 and f2 is obtained based on an induction voltage detected by the detection coil so as to cancel out tube expansion noise.

摘要翻译： 本发明提供涡流检测方法和涡流检测装置，其可以降低检测噪声以增加SN比，从而提高缺陷检测精度。 涡流检测传感器包括一对励磁线圈和设置在其间的检测线圈。 例如，电压调节器对一对励磁线圈施加具有不同振幅的电压，以便降低由检测线圈的检测信号中的热交换器管和管板的变形部分引起的检测噪声。 或者，例如，涡电流测试检测器将管材噪声降低到可忽略的振幅的第一激励频率f1和高于第一激励频率f1的第二激励频率f2施加到涡流 测试传感器。 调整具有第二激励频率f2的测量波形的相位和增益，然后基于由检测线圈检测到的感应电压获得第一和第二激励频率f1和f2的差分波形，以抵消管膨胀 噪声。