公开(公告)号：US6131010A

公开(公告)日：2000-10-10

申请号：US971683

申请日：1997-11-17

申请人： Takao Kume ,  Norio Hashimoto ,  Katsuhiko Nishimura ,  Koichi Hiroshima ,  Tooru Saitou ,  Katsunori Takeuchi ,  Yozo Hotta ,  Masahiro Suzuki

发明人： Takao Kume ,  Norio Hashimoto ,  Katsuhiko Nishimura ,  Koichi Hiroshima ,  Tooru Saitou ,  Katsunori Takeuchi ,  Yozo Hotta ,  Masahiro Suzuki

IPC分类号： G03G15/20

CPC分类号： G03G15/2053

摘要： A fixing apparatus for use in an image forming apparatus such as a copying apparatus or a laser beam printer is disclosed. The fixing apparatus has a heater, a rotatable member having the heater therein, and a pressing member forming a nip by coming into contact with the rotatable member. The rotatable member is provided with a core and an elastic layer formed on the core, and the elastic layer has a JIS-A Standard rubber hardness not more than 5.degree..

摘要翻译： 公开了一种用于诸如复印设备或激光束打印机的图像形成设备中的定影设备。 定影装置具有加热器，其中具有加热器的可旋转构件和通过与可旋转构件接触而形成压区的按压构件。 可旋转构件设置有芯和形成在芯上的弹性层，弹性层的JIS-A标准橡胶硬度不大于5°。

公开(公告)号：US20110217092A1

公开(公告)日：2011-09-08

申请号：US13128534

申请日：2009-12-24

申请人： Yuko Sekihara ,  Norio Hashimoto ,  Hiroaki Sakai ,  Hiroyuki Sakakibara ,  Atsushi Iwasaki ,  Kazuo Kishino ,  Masaaki Takahashi ,  Katsuhisa Matsunaka

发明人： Yuko Sekihara ,  Norio Hashimoto ,  Hiroaki Sakai ,  Hiroyuki Sakakibara ,  Atsushi Iwasaki ,  Kazuo Kishino ,  Masaaki Takahashi ,  Katsuhisa Matsunaka

IPC分类号： G03G15/20 ,  B29C45/14

CPC分类号： G03G15/2057 ,  G03G2215/2035

摘要： The image heating apparatus includes a rubber layer and a resin tube layer on a metal core. The rubber layer includes a solid rubber layer having a thermal conductivity in a thickness direction of 0.16 W/(m·K) or more and 0.40 W/(m·K) or less, and a self-bonded silicone rubber layer that contains a filler of 5 vol % or more and 40 vol % or less, and has a thermal conductivity in an axial direction of 2.5 W/(m·K) or more and a thickness of 0.5 mm or more and 5.0 mm or less, the filler having a length of 0.05 mm or more and 1 mm or less and a thermal conductivity in a length direction of 500 W/(m·K) or more, so that a pressure roller to moderate temperature rise in a non-sheet feeding area when a small sized recording material has undergone sheet feeding can be easily manufactured.

摘要翻译： 图像加热装置在金属芯上包括橡胶层和树脂管层。 橡胶层包括厚度方向为0.16W /（m·K）以上且0.40W /（m·K）以下的导热性的固体橡胶层，以及含有 填料为5体积％以上且40体积％以下，并且在轴向的热传导率为2.5W /（m·K）以上，厚度为0.5mm以上且5.0mm以下，填料 长度方向为500W /（m·K）以上的导热率为0.05mm以上且1mm以下的长度，使得在非片材进给区域中的温度升高的压力辊当 可以容易地制造小尺寸记录材料经过片材进给。

公开(公告)号：US07974563B2

公开(公告)日：2011-07-05

申请号：US12259755

申请日：2008-10-28

申请人： Hiroaki Sakai ,  Norio Hashimoto ,  Yuko Sekihara ,  Kazuo Kishino ,  Masaaki Takahashi ,  Katsuhisa Matsunaka ,  Atsushi Iwasaki ,  Hiroyuki Sakakibara

发明人： Hiroaki Sakai ,  Norio Hashimoto ,  Yuko Sekihara ,  Kazuo Kishino ,  Masaaki Takahashi ,  Katsuhisa Matsunaka ,  Atsushi Iwasaki ,  Hiroyuki Sakakibara

IPC分类号： G03G15/20

CPC分类号： G03G15/2053

摘要： A pressure member contacts a heating member to form a nip part where a recording material is heated and pinched-conveyed, and includes a first elastic layer and a second elastic layer 24b having a higher thermal conductivity than that of the first elastic layer. An elastic layer is formed of a combination of the first elastic layer and the second elastic layer so that the thickness of the second elastic layer at the end portion is thicker than the thickness of the second elastic layer at the center portion in a longitudinal direction perpendicular to a recording material conveyance direction. Accordingly, when using the pressure member to contact the heating member to form the nip part, it is possible to reduce the difference between a center nip width and an end-portion nip width of the nip part.

摘要翻译： 压力构件与加热构件接触以形成记录材料被加热和夹持输送的辊隙部分，并且包括具有比第一弹性层的导热性更高的导热性的第一弹性层和第二弹性层24b。 弹性层由第一弹性层和第二弹性层的组合形成，使得端部处的第二弹性层的厚度比纵向垂直于中心部分的第二弹性层的厚度厚 到记录材料输送方向。 因此，当使用压力构件接触加热构件以形成夹持部时，可以减小夹持部的中心夹持宽度和端部夹持宽度之间的差。

公开(公告)号：US07781483B2

公开(公告)日：2010-08-24

申请号：US10590207

申请日：2005-02-25

申请人： Toru Tsukagoshi ,  Takayuki Nagatsuka ,  Tomoyuki Matsuda ,  Norio Hashimoto

发明人： Toru Tsukagoshi ,  Takayuki Nagatsuka ,  Tomoyuki Matsuda ,  Norio Hashimoto

IPC分类号： A61K31/353 ,  C07D311/68 ,  C07D311/70

CPC分类号： C07D311/68 ,  C07D311/72

摘要： This invention relates to benzopyran compounds of formula (I) wherein X is NR6, Y is a bond, SO or SO2, Z is C1-4alkyl group or phenyl group, W is hydrogen atom, hydroxy group, C1-6 alkoxy group, a halogen atom, C1-4alkyl group or C1-6alkylsulfonylamino group, R1 and R2 are independently of each other C1-3alkyl group, R3 is hydrogen atom, hydroxy group or methoxy group, m is an integer of 0 to 4, n is an integer of 0 to 4, V is a single bond, CR7R8, NR9, O, S, SO or SO2, R4 is hydrogen atom or C1-6alkyl group, R5 is hydrogen atom, C1-6alkyl group, C3-8cycloalkyl group, C3-8cycloalkenyl group, C6-14aryl group or C2-9heteroaryl group. These compounds are useful as an anti-arrhythmic agent.

摘要翻译： 本发明涉及式（I）的苯并吡喃化合物，其中X为NR6，Y为键，SO或SO2，Z为C1-4烷基或苯基，W为氢原子，羟基，C1-6烷氧基， 卤素原子，C 1-4烷基或C 1-6烷基磺酰基氨基，R 1和R 2彼此独立地为C 1-3烷基，R 3为氢原子，羟基或甲氧基，m为0〜4的整数，n为整数 0〜4，V为单键，CR7R8，NR9，O，S，SO或SO2，R4为氢原子或C1-6烷基，R5为氢原子，C1-6烷基，C3-8环烷基，C3- 8环烯基，C6-14芳基或C2-9杂芳基。 这些化合物可用作抗心律不齐剂。

公开(公告)号：US06455726B2

公开(公告)日：2002-09-24

申请号：US09782291

申请日：2001-02-14

申请人： Masaharu Ichihara ,  Norio Hashimoto ,  Atsushi Kanda ,  Kooji Kagara

发明人： Masaharu Ichihara ,  Norio Hashimoto ,  Atsushi Kanda ,  Kooji Kagara

IPC分类号： C07C22900

CPC分类号： C07C227/06 ,  C07C229/38 ,  C07C229/34

摘要： A compound of the following formula (II) and a process for preparing of the compound of the following formula (I) its preparation wherein R1 is carboxy or protected carboxy; R2 is lower alkoxy or higher alkoxy; A1 is a divalent aromatic ring, a divalent heterocyclic group or a divalent cyclo(lower)alkane; and A2 is a divalent aromatic ring, a divalent heterocyclic group or a divalent cyclo(lower)alkane, or a salt thereof. The process comprises, reacting a compound of the formula (III): wherein R1, R2, A1 and A2 are each as defined above or a salt thereof, with an acid ammonium salt to give a compound of the formula (II).

摘要翻译： 下式（II）的化合物及其制备方法，其中R1为羧基或被保护的羧基; R2为低级烷氧基或高级烷氧基; A1为二价芳环，二价杂环 基团或二价环（低级）烷烃; 和A 2是二价芳环，二价杂环基或二价环（低级）烷烃或其盐。 该方法包括使式（III）化合物：其中R1，R2，A1和A2各自如上定义，或其盐与酸性铵盐反应，得到式（II）化合物。

公开(公告)号：US5485248A

公开(公告)日：1996-01-16

申请号：US371584

申请日：1995-01-12

申请人： Hideyuki Yano ,  Junji Araya ,  Norio Hashimoto ,  Harumi Kugoh ,  Takashi Shibuya ,  Tadashi Furuya

发明人： Hideyuki Yano ,  Junji Araya ,  Norio Hashimoto ,  Harumi Kugoh ,  Takashi Shibuya ,  Tadashi Furuya

IPC分类号： G03G15/00 ,  G03G15/02 ,  G03G21/00

CPC分类号： G03G15/751 ,  G03G15/0216 ,  G03G15/0291

摘要： An image forming apparatus includes an image bearing member for bearing an image, a contact charger for charging the image bearing member, and a detector for detecting an electric current flowing through the charger when the charger changes a potential of a predetermined area of the image bearing member from a first potential to a second potential which is different from the first potential. In another aspect of the invention, the detector detects a flow of current through a second contact charger when a first oscillating voltage is applied by a first contact charger and a second oscillating voltage applied by the second contact charger which is different from the first oscillating voltage.

摘要翻译： 图像形成装置包括用于承载图像的图像承载部件，用于对图像承载部件充电的接触充电器以及当充电器改变图像承载部件的预定区域的电位时检测流过充电器的电流的检测器 成员从第一电位到第二电位不同于第一电位。 在本发明的另一方面，当通过第一接触充电器施加第一振荡电压时，检测器检测电流通过第二接触充电器，并且由第二接触充电器施加的不同于第一振荡电压的第二振荡电压 。

公开(公告)号：US08626046B2

公开(公告)日：2014-01-07

申请号：US13128534

申请日：2009-12-24

申请人： Yuko Sekihara ,  Norio Hashimoto ,  Hiroaki Sakai ,  Hiroyuki Sakakibara ,  Atsushi Iwasaki ,  Kazuo Kishino ,  Masaaki Takahashi ,  Katsuhisa Matsunaka

发明人： Yuko Sekihara ,  Norio Hashimoto ,  Hiroaki Sakai ,  Hiroyuki Sakakibara ,  Atsushi Iwasaki ,  Kazuo Kishino ,  Masaaki Takahashi ,  Katsuhisa Matsunaka

IPC分类号： G03G15/20 ,  H05B1/00

CPC分类号： G03G15/2057 ,  G03G2215/2035

摘要： The image heating apparatus includes a rubber layer and a resin tube layer on a metal core. The rubber layer includes a solid rubber layer having a thermal conductivity in a thickness direction of 0.16 W/(m·K) or more and 0.40 W/(m·K) or less, and a self-bonded silicone rubber layer that contains a filler of 5 vol % or more and 40 vol % or less, and has a thermal conductivity in an axial direction of 2.5 W/(m·K) or more and a thickness of 0.5 mm or more and 5.0 mm or less, the filler having a length of 0.05 mm or more and 1 mm or less and a thermal conductivity in a length direction of 500 W/(m·K) or more, so that a pressure roller to moderate temperature rise in a non-sheet feeding area when a small sized recording material has undergone sheet feeding can be easily manufactured.

摘要翻译： 图像加热装置在金属芯上包括橡胶层和树脂管层。 橡胶层包括厚度方向为0.16W /（m·K）以上且0.40W /（m·K）以下的导热性的固体橡胶层，以及含有 填料为5体积％以上且40体积％以下，并且在轴向的热传导率为2.5W /（m·K）以上，厚度为0.5mm以上且5.0mm以下，填料 长度方向为500W /（m·K）以上的导热率为0.05mm以上且1mm以下的长度，使得在非片材进给区域中的温度升高的压力辊当 可以容易地制造小尺寸记录材料经过片材进给。

公开(公告)号：US20090116886A1

公开(公告)日：2009-05-07

申请号：US12259755

申请日：2008-10-28

申请人： Hiroaki Sakai ,  Norio Hashimoto ,  Yuko Sekihara ,  Kazuo Kishino ,  Masaaki Takahashi ,  Katsuhisa Matsunaka ,  Atsushi Iwasaki ,  Hiroyuki Sakakibara

发明人： Hiroaki Sakai ,  Norio Hashimoto ,  Yuko Sekihara ,  Kazuo Kishino ,  Masaaki Takahashi ,  Katsuhisa Matsunaka ,  Atsushi Iwasaki ,  Hiroyuki Sakakibara

IPC分类号： G03G15/20

CPC分类号： G03G15/2053

摘要： A pressure member contacts with a heating member 23 to form a nip part N where a recording material P is heated and pinched-conveyed, and includes a first elastic layer 24a and a second elastic layer 24b having higher thermal conductivity than that of the first elastic layer. An elastic layer is formed in combination of the first elastic layer and the second elastic layer so that the thickness of the second elastic layer at the end portion is thicker than the thickness of the second elastic layer at the center portion in a longitudinal direction perpendicular to a recording material conveyance direction. Accordingly, in the pressure member contacting with the heating member to form the nip part, it is possible to reduce a difference between a center nip width and an end-portion nip width of the nip part.

摘要翻译： 压力构件与加热构件23接触以形成夹持部分N，其中记录材料P被加热和夹持输送，并且包括第一弹性层24a和具有比第一弹性体的导热性更高的导热性的第二弹性层24b 层。 第一弹性层和第二弹性层组合形成弹性层，使得端部的第二弹性层的厚度比垂直于第一弹性层的纵向方向中心部分的第二弹性层的厚度厚 记录材料输送方向。 因此，在与加热部件接触的压力部件中形成夹持部的情况下，能够减小夹持部的中心夹持宽度与端部夹持宽度的差。

公开(公告)号：US06355800B1

公开(公告)日：2002-03-12

申请号：US09509812

申请日：2000-04-06

申请人： Kooji Kagara ,  Norio Hashimoto ,  Atsushi Kanda ,  Yukihisa Baba ,  Tetsuo Furutera

发明人： Kooji Kagara ,  Norio Hashimoto ,  Atsushi Kanda ,  Yukihisa Baba ,  Tetsuo Furutera

IPC分类号： C07D29532

CPC分类号： C07D295/32

摘要： A new industrial process excellent in yield and purity for preparing a compound of the formula: or a salt thereof in a less number of steps with a synthetic pathway without proceeding via nitroso compounds, wherein R1 is lower aryl, ar(lower)alkoxy or heterocyclic group, each of which may be substituted with halogen, and R2 is cyclo(lower)alkyl, aryl or ar(lower)alkyl, each of which may be substituted with halogen.

摘要翻译： 一种新的工业方法，其具有优良的产率和纯度，用于通过合成途径制备下式化合物或其盐在较少数量的步骤中，而不经由亚硝基化合物进行，其中R 1为低级芳基，芳（低级）烷氧基或杂环 基团，其各自可以被卤素取代，并且R 2是环（低级）烷基，芳基或芳（低级）烷基，其各自可以被卤素取代。

公开(公告)号：US5682576A

公开(公告)日：1997-10-28

申请号：US483864

申请日：1995-06-07

申请人： Hiroaki Sakai ,  Masaharu Ohkubo ,  Norio Hashimoto ,  Takayasu Yuminamochi ,  Hiroto Hasegawa ,  Kazuaki Ono ,  Minoru Matsuguma ,  Yasunari Kobaru

发明人： Hiroaki Sakai ,  Masaharu Ohkubo ,  Norio Hashimoto ,  Takayasu Yuminamochi ,  Hiroto Hasegawa ,  Kazuaki Ono ,  Minoru Matsuguma ,  Yasunari Kobaru

IPC分类号： G03G15/20 ,  H05B1/02

CPC分类号： G03G15/2039

摘要： In a fixing device used in an image forming apparatus, temperature changes in a heating member are reduced by gradually reducing a power supply duty ratio while the heating member is subjected to temperature control aiming at a set temperature.

摘要翻译： 在用于图像形成装置的定影装置中，通过逐渐降低电源占空比来降低加热构件的温度变化，同时加热构件以设定温度进行温度控制。