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公开(公告)号：US07682766B2
公开(公告)日：2010-03-23
申请号：US11736818
申请日：2007-04-18
申请人： Shingo Fujimoto , Takao Yamanouchi , Hirofumi Koga , Masaaki Kondo , Shiro Hirano , Junya Onishi
发明人： Shingo Fujimoto , Takao Yamanouchi , Hirofumi Koga , Masaaki Kondo , Shiro Hirano , Junya Onishi
IPC分类号： G03G13/16
CPC分类号： G03G5/14704 , G03G9/0821 , G03G9/09708 , G03G9/09716 , G03G9/09783 , G03G9/09791
摘要： In an image forming method in which a toner image, which is visualized via an electrostatic latent image formed on an electrophotographic photoreceptor, employing a developer incorporating toner, is transferred onto a recording material followed by fixing, and any residual toner remaining on the electrophotographic photoreceptor is removed, an image forming method in which an electrophotographic photoreceptor and a toner which satisfy specified requirements are employed and image formation is carried out while feeding a surface energy lowering agent from the developer onto the aforesaid electrophotographic photoreceptor, and an image forming apparatus employing the same.
摘要翻译： 在其中将通过电子照相感光体上形成的静电潜像显影的调色剂图像转印到记录材料上并进行定影的图像形成方法中，并将残留在电子照相感光体上的残留调色剂 被去除的图像形成方法，其中使用满足特定要求的电子照相感光体和调色剂，并且在将表面能降低剂从显影剂供给到上述电子照相感光体上的同时进行图像形成，以及使用 相同。
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2.发明授权公开(公告)号：US07727697B2
公开(公告)日：2010-06-01
申请号：US11779107
申请日：2007-07-17
申请人： Shiro Hirano , Shingo Fujimoto , Takao Yamanouchi , Hirofumi Koga , Masaaki Kondo , Junya Onishi
发明人： Shiro Hirano , Shingo Fujimoto , Takao Yamanouchi , Hirofumi Koga , Masaaki Kondo , Junya Onishi
IPC分类号： G03G9/08
CPC分类号： G03G9/08797 , G03G9/0806 , G03G9/08711 , G03G9/08793 , G03G9/08795
摘要： An electrophotographic toner is disclosed, meeting the requirement that a ratio of a storage modulus at 60° C. [G′(60)] to a storage modulus at 80° C. [G′(80)], G′(60)/G′(80) is from 1×102 to 1×104; a ratio of a storage modulus at 100° C. [G′(100)] to a storage modulus at 120° C. [G′(120)], G′(100)/G′(120) is from 1 to 10; and a storage modulus at a temperature of from 140 to 160° C., [G′(140-160)] is not less than 102 dyn/cm2.
摘要翻译： 公开了一种电子照相调色剂，满足在60℃下的储能模量[G'（60）]与80℃下的储能模量[G'（80）]，G'（60） / G'（80）为1×102〜1×104; 在100℃下的储能模量[G'（100）]与120℃下的储能模量的比率[G'（120）]，G'（100）/ G'（120）为1〜 10; 和在140〜160℃的温度下的储能模量，[G'（140〜160）]为102dyn / cm 2以上。
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公开(公告)号：US07799500B2
公开(公告)日：2010-09-21
申请号：US11602759
申请日：2006-11-21
IPC分类号： G03G13/20
CPC分类号： G03G13/20 , G03G15/2039
摘要： Disclosed is an electrophotographic image forming method which comprises steps of forming a toner image on an image support, fixing the toner image on the image support in a fixing nip section of a fixing device employing a contact heating system and the toner contains a first releasing agent, a dynamic viscosity of the first releasing agent is 4-20 mm2/sec; and a fixing temperature in the fixing nip section of the fixing device is 75-100° C. higher than a melting point of the first releasing agent.
摘要翻译： 公开了一种电子照相图像形成方法，其包括以下步骤：在图像载体上形成调色剂图像，将调色剂图像定影在使用接触加热系统的定影装置的定影夹持部分中的图像载体上，并且调色剂含有第一脱模剂 ，第一脱模剂的动态粘度为4-20mm 2 / sec; 并且定影装置的定影夹持部中的定影温度比第一脱模剂的熔点高75-100℃。
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公开(公告)号：US07700253B2
公开(公告)日：2010-04-20
申请号：US11625467
申请日：2007-01-22
IPC分类号： G03G9/00
CPC分类号： G03G9/08782 , G03G9/0804 , G03G9/08797 , G03G9/093 , G03G9/09321 , G03G9/09357 , G03G9/09392
摘要： An electrophotographic toner is disclosed, comprising a binding resin, a colorant and a releasing agent, wherein the releasing agent comprises a first releasing agent component of a monoester compound represented by formula (1) and a second releasing agent component composed of a hydrocarbon compound having a branched chain structure, and the first releasing agent component accounting for 40% to 98% by mass of the total amount of the first and second releasing agent components: R1—COO—R2 (1) wherein R1 and R2 are each independently a hydrocarbon group having 13 to 30 carbon atoms.
摘要翻译： 公开了一种电子照相调色剂，其包含粘合树脂，着色剂和脱模剂，其中所述脱模剂包含由式（1）表示的单酯化合物的第一脱模剂组分和由具有式 支链结构，第一脱模剂成分占第一和第二脱模剂组分总量的40〜98质量％：R1-COO-R2（1）其中R1和R2各自独立地为烃 具有13至30个碳原子的基团。
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公开(公告)号：US20070178399A1
公开(公告)日：2007-08-02
申请号：US11602759
申请日：2006-11-21
IPC分类号： G03G15/20
CPC分类号： G03G13/20 , G03G15/2039
摘要： Disclosed is an electrophotographic image forming method which comprises steps of forming a toner image on an image support, fixing the toner image on the image support in a fixing nip section of a fixing device employing a contact heating system and the toner contains a first releasing agent, a dynamic viscosity of the first releasing agent is 4-20 mm2/sec; and a fixing temperature in the fixing nip section of the fixing device is 75-100° C. higher than a melting point of the first releasing agent.
摘要翻译： 公开了一种电子照相图像形成方法，其包括以下步骤：在图像载体上形成调色剂图像，将调色剂图像定影在使用接触加热系统的定影装置的定影夹持部分中的图像载体上，并且调色剂含有第一脱模剂 ，第一脱模剂的动态粘度为4-20mm 2 / sec; 并且定影装置的定影夹持部中的定影温度比第一脱模剂的熔点高75-100℃。
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公开(公告)号：US4727344A
公开(公告)日：1988-02-23
申请号：US914521
申请日：1986-10-02
申请人： Hirofumi Koga , Kozo Maenishi , Shuichi Kashimoto , Sueaki Honda , Kenichi Tsuruyoshi , Takezo Sano
发明人： Hirofumi Koga , Kozo Maenishi , Shuichi Kashimoto , Sueaki Honda , Kenichi Tsuruyoshi , Takezo Sano
CPC分类号： H01F7/1646 , H01H50/44 , H01H51/2209 , H01F7/122 , H01H2050/046 , H01H2051/2218
摘要： A polarized relay with an electromagnetic drive comprises an electromagnetic yoke composed of a core wound with a coil and a yoke body, and having one end portion of one magnetic polarity and a pair of bifurcated end portions of the other magnetic polarity opposite to the one magnetic polarity. The bifurcated end portions are separated in opposition from each other. The one end portion of the yoke is disposed between the bifurcated end portions so as to cooperate to form a pair of working gaps. A movable block of a substantially C-like configuration incorporating a permanent magnet has two magnetic pole pieces which are disposed within the working gaps, respectively. Guide is provided for guiding the movable block in response to energization and deenergization of the coil so that the pole pieces are movable within the respective working gaps. A contact mechanism including movable contacts is mechanically coupled to the movable block to make or break circuit.
摘要翻译： 具有电磁驱动的极化继电器包括由卷绕有线圈的磁芯和磁轭体构成的电磁轭，具有一个磁极的一个端部和与一个磁性相反的另一个磁极的一对分叉端部 极性。 分叉的端部彼此相对分离。 轭的一端部设置在分叉端部之间，以配合形成一对工作间隙。 具有永磁体的基本上C形结构的可动块分别具有设置在工作间隙内的两个磁极片。 引导件用于响应于线圈的通电和断电引导可移动块，使得极片在相应的工作间隙内可移动。 包括可移动触点的接触机构机械耦合到可移动块以产生或断开电路。
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公开(公告)号：US4831348A
公开(公告)日：1989-05-16
申请号：US196864
申请日：1988-05-23
CPC分类号： H01H51/2227 , H01H1/5805 , H01H2001/5888 , H01H2050/044
摘要： This low profile electromagnetic relay includes a base and a support post protruding at one end of the base. An electromagnet assembly is mounted in a generally central position on the base, and has a pair of magnetic pole surfaces on opposite sides of its one end. An armature assembly includes an insulating armature member, shaped generally as a hollow rectangular member with an open space being defined within it and formed with a hole by which it is rotatably fitted over the support post with the electromagnet assembly fitting inside the open space defined within it. A drive portion is connected to the insulating armature member. A pair of mutually opposed armature pieces are mounted on the insulating armature member, and, when the insulating armature member is rotatably fitted over the support post, lie on opposite sides of the one end of the electromagnet assembly and each oppose one of the magnetic pole surfaces of the electromagnet assembly. A permanent magnet member is mounted so as to bridge between the pair of mutually opposed armature pieces. And a contact mechanism is fitted to the base and is driven by the drive portion of the insulating armature member. Thereby the height of the relay is minimized, and the stability of its action is assured.
摘要翻译： 该低剖面电磁继电器包括基座和在基座一端突出的支撑柱。 电磁铁组件安装在基座上的大致中心位置，并且在其一端的相对侧上具有一对磁极表面。 电枢组件包括绝缘电枢构件，绝缘电枢构件通常形成为中空矩形构件，其中限定有开放空间并形成有孔，通过该孔可旋转地装配在支撑柱上，电磁体组件装配在内部限定的开放空间内 它。 驱动部分连接到绝缘电枢部件。 一对相互对置的衔铁片安装在绝缘电枢件上，并且当绝缘电枢件可旋转地装配在支撑柱上时，位于电磁铁组件的一端的相对两侧，并且每个相对于磁极之一 电磁铁组件的表面。 安装永磁体构件以便桥接在所述一对相互对置的电枢片之间。 并且接触机构装配到基座并由绝缘电枢构件的驱动部分驱动。 从而使继电器的高度最小化，确保其动作的稳定性。
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公开(公告)号：US4855612A
公开(公告)日：1989-08-08
申请号：US166301
申请日：1988-03-10
申请人： Hirofumi Koga , Katsumi Koyanagi
发明人： Hirofumi Koga , Katsumi Koyanagi
CPC分类号： H01H9/542 , H01H2009/545 , Y10T307/76 , Y10T307/911 , Y10T307/918 , Y10T307/924 , Y10T307/944 , Y10T307/957
摘要： A switching circuit for supplying electric power to a load from a power source includes a first relay device having a first switch and a semiconductor switching element connected in series with the first switch, power source and load. A second relay device is provided which is defined by a second switch connected parallelly to the semiconductor switching element and an actuating switch for enabling and disabling the semiconductor switching element. The second relay device is so arranged as to effect the make of the actuating switch and second switch in said order and to effect the break of the same in the opposite order. A delay circuit is provided for controlling the first and second relay devices such that when supplying a current to the load, the first and second relay devices are turned on in said order so that the first switch, the actuating switch and the second switch are turned on in said order. And, when cutting off the current to the load, the first switch, the actuating switch and the second switch are turned off in the opposite order.
摘要翻译： 用于从电源向负载供电的开关电路包括具有与第一开关，电源和负载串联连接的第一开关和半导体开关元件的第一继电器装置。 提供第二中继装置，其由与半导体开关元件并联连接的第二开关和用于启用和禁用半导体开关元件的致动开关限定。 第二继电器装置被布置成以所述顺序实现致动开关和第二开关的制造，并以相反的顺序实现其断开。 提供延迟电路用于控制第一和第二继电器装置，使得当向负载提供电流时，第一和第二继电器装置以所述顺序接通，使得第一开关，致动开关和第二开关被转动 按照顺序。 并且，当切断电流到负载时，第一开关，致动开关和第二开关以相反的顺序关闭。
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公开(公告)号：US4626813A
公开(公告)日：1986-12-02
申请号：US762860
申请日：1985-08-06
申请人： Hirofumi Koga , Kozo Maenishi , Shuichi Kashimoto , Sueaki Honda , Kenichi Tsuruyoshi , Takezo Sano
发明人： Hirofumi Koga , Kozo Maenishi , Shuichi Kashimoto , Sueaki Honda , Kenichi Tsuruyoshi , Takezo Sano
CPC分类号： H01H51/2209 , H01F7/1646 , H01H50/44 , H01F7/122 , H01H2050/046 , H01H2051/2218
摘要： A polarized electromagnetic relay apparatus for assembling a coil spool with a terminal carrying base plate is disclosed. The coil spool assembly has a front collar with a projecting piece. The projecting piece is adapted to engage with a latch hole in the terminal carrying base plate. The terminal carrying base plate has jaw-like, offset portions which engage with supporting offset portions formed in the rear collar of the coil spool assembly. The flexible projecting pieces may be of deformable material in order to easily engage with the latch hole of the base plate. The flexible projecting pieces can be tapered, also to facilitate engagement with the base plate latch hole. A terminal holder is formed on the rear collar of the coil spool assembly and is adapted to receive terminals from the coil. The terminal holder comprises the supporting offset portions which engage with the jaw-like offset portions of the base plate. The terminal holder is of a greater thickness than the base plate.
摘要翻译： 公开了一种用于组装线圈线圈与端子承载底板的极化电磁继电器装置。 线圈卷轴组件具有带有突出件的前套环。 突出片适于与端子承载底板中的闩锁孔接合。 端子承载基板具有与形成在线圈卷轴组件的后轴环中的支撑偏移部分接合的颚状偏移部分。 柔性突出片可以是可变形材料，以便容易地与基板的闩锁孔接合。 柔性突出片可以是锥形的，以便于与基板闩锁孔接合。 端子保持器形成在线圈卷轴组件的后轴环上并且适于从线圈接收端子。 端子座包括与基板的颚状偏移部分接合的支撑偏移部分。 端子座具有比基板更大的厚度。
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公开(公告)号：US4772809A
公开(公告)日：1988-09-20
申请号：US675185
申请日：1984-11-27
申请人： Hirofumi Koga , Katsumi Koyanagi
发明人： Hirofumi Koga , Katsumi Koyanagi
CPC分类号： H01H9/542 , H01H2009/545 , Y10T307/76 , Y10T307/911 , Y10T307/918 , Y10T307/924 , Y10T307/944 , Y10T307/957
摘要： A switching circuit for supplying electric power to a load from a power source includes a first relay device having a first switch and a semiconductor switching element connected in series with the first switch, power source and load. A second relay device is provided which is defined by a second switch connected parallelly to the semiconductor switching element and an actuating switch for enabling and disabling the semiconductor switching element. The second relay device is so arranged as to effect the make of the actuating switch and second switch in said order and to effect the break of the same in the opposite order. A delay circuit is provided for controlling the first and second relay devices such that when supplying a current to the load, the first and second relay devices are turned on in said order so that the first switch, the actuating switch and the second switch are turned on in said order. And, when cutting off the current to the load, the first switch, the actuating switch and the second switch are turned off in the opposite order.
摘要翻译： 用于从电源向负载供电的开关电路包括具有与第一开关，电源和负载串联连接的第一开关和半导体开关元件的第一继电器装置。 提供第二中继装置，其由与半导体开关元件并联连接的第二开关和用于启用和禁用半导体开关元件的致动开关限定。 第二继电器装置被布置成以所述顺序实现致动开关和第二开关的制造，并以相反的顺序实现其断开。 提供延迟电路用于控制第一和第二继电器装置，使得当向负载提供电流时，第一和第二继电器装置以所述顺序接通，使得第一开关，致动开关和第二开关被转动 按照顺序。 并且，当切断电流到负载时，第一开关，致动开关和第二开关以相反的顺序关闭。
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