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101. 发明申请

US20070065183A1 Image-forming apparatus, process cartridge and image-forming method 有权
标题翻译：图像形成装置，处理盒和成像方法
公开(公告)号：US20070065183A1
公开(公告)日：2007-03-22
申请号：US11512385
申请日：2006-08-30
申请人： Masami Tomita
发明人： Masami Tomita
IPC分类号： G03G15/08
CPC分类号： G03G15/0879 , G03G15/0874 , G03G15/0877 , G03G2215/0609 , G03G2215/0682
摘要： The present invention provides an image-forming apparatus containing an image bearing member, a latent electrostatic image forming unit, a developing unit, in which the developing unit contains an image developing unit, a developer supplying unit, and a developer container, the mass abundance ratio of the toner to the carrier is 80:20 to 95:5 in the developer container, the developer container contains a flexible pouched member which reduces its volume by reducing the internal pressure and a developer outlet to discharge the developer contained therein, the developer satisfies a relation of formula (1) where A denotes a percentage of voids calculated from a tap density of the toner and B denotes a degree of fluidity (sec/50g) of the developer at a toner coverage ratio of the carrier being 50%: A≦0.01×B−0.2 (1)
摘要翻译：本发明提供了一种图像形成装置，其包含图像承载部件，静电潜像形成单元，显影单元，显影单元包括图像显影单元，显影剂供应单元和显影剂容器，大量丰度显影剂容器中调色剂与载体的比例为80:20至95:5，显影剂容器含有柔软的袋状构件，其通过降低内部压力而减小其体积，并且显影剂出口排出其中所含的显影剂，显影剂满足公式（1）的关系，其中A表示由调色剂的振实密度计算出的空隙的百分比，B表示载体的调色剂覆盖率为50％时显影剂的流动度（sec / 50g）： <？in-line-formula description =“In-line Formulas”end =“lead”？> A <= 0.01xB -0.2（1）<？in-line-formula description =“In-line Formulas”end =“ 尾巴“？>

102. 发明申请

US20070031748A1 Toner, developer, toner container, process cartridge, image forming apparatus, and image forming method 有权
标题翻译：调色剂，显影剂，调色剂容器，处理盒，成像设备和成像方法
公开(公告)号：US20070031748A1
公开(公告)日：2007-02-08
申请号：US11498138
申请日：2006-08-03
申请人： Akihiro Kotsugai , Satoshi Mochizuki , Hisashi Nakajima , Yasuo Asahina , Osamu Uchinokura , Masayuki Ishii , Tomoyuki Ichikawa , Shinya Nakayama , Koichi Sakata , Tomoko Utsumi , Hitoshi Iwatsuki , Yasuaki Iwamoto , Hideki Sugiura , Masami Tomita
发明人： Akihiro Kotsugai , Satoshi Mochizuki , Hisashi Nakajima , Yasuo Asahina , Osamu Uchinokura , Masayuki Ishii , Tomoyuki Ichikawa , Shinya Nakayama , Koichi Sakata , Tomoko Utsumi , Hitoshi Iwatsuki , Yasuaki Iwamoto , Hideki Sugiura , Masami Tomita
IPC分类号： G03G9/08
CPC分类号： G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/0825 , G03G9/0827 , G03G9/08755 , G03G9/08764 , G03G9/08791 , G03G9/08793 , G03G9/09716 , G03G9/09725
摘要： To provide a toner that can provide long-term removability and high-definition images with reduced image layer thickness and densely-packed toner particles, a developer capable of forming high-quality images using the toner, a toner container for containing the toner, a process cartridge using the toner, an image forming apparatus using the toner, and an image forming method using the toner. The toner of the present invention is a toner having a substantially spherical shape with irregularities on its surface and containing at least a binder resin and a colorant, wherein a surface factor SF-1 that represents the sphericity of toner particles is 105 to 180, a surface factor SF-2 that represents the degree of surface irregularities of the toner particles is correlated with the volume-average diameter of the toner particles, and the toner particles have an inorganic oxide particle-containing layer within 1 μm from their surfaces.
摘要翻译：为了提供能够提供具有降低的图像层厚度和密集调色剂颗粒的长期可移除性和高清晰度图像的调色剂，能够使用调色剂形成高质量图像的显影剂，用于容纳调色剂的调色剂容器，使用调色剂的处理盒，使用调色剂的图像形成装置和使用该调色剂的图像形成方法。本发明的调色剂是具有基本上球形的调色剂，其表面上具有不规则性并且至少包含粘合剂树脂和着色剂，其中表示调色剂颗粒的球形度的表面系数SF-1为105至180，表示调色剂颗粒的表面不规则度的表面因子SF-2与调色剂颗粒的体积平均直径相关，并且调色剂颗粒的表面上的无机氧化物颗粒含量在1um以内。

103. 发明授权

US07133593B2 Signal reproducing method & apparatus, signal recording/reproducing method and apparatus and signal recording medium 失效
标题翻译：信号再现方法和装置，信号记录/再现方法和装置以及信号记录介质
公开(公告)号：US07133593B2
公开(公告)日：2006-11-07
申请号：US11085649
申请日：2005-03-21
申请人： Takao Takahashi , Masashi Ohta , Toshiya Akiba , Masami Tomita , Taro Suito
发明人： Takao Takahashi , Masashi Ohta , Toshiya Akiba , Masami Tomita , Taro Suito
IPC分类号： H04N5/93
CPC分类号： H04N9/8045 , G11B20/10527 , G11B27/032 , G11B27/034 , G11B27/036 , G11B27/105 , G11B27/11 , G11B27/329 , G11B2020/10592 , G11B2020/10916 , G11B2220/20 , G11B2220/216 , G11B2220/2525 , G11B2220/65 , G11B2220/90 , H04N5/783
摘要： By reducing the number of seek operations in an operation to play back a signal from a recording medium, the amount of data temporarily stored in a read buffer memory employed in a signal recording/playback apparatus is large enough to be output as a playback signal during a seek operation, allowing a continuous playback operation to be carried out. In order to reduce the number of seek operations, a signal is always recorded onto the recording medium in continuous free areas each having a size equal to or larger than a predetermined recording/playback time length which is typically set at 1 minute. If it is necessary to insert an additional signal having a length smaller than the predetermined recording/playback time length into a point of insertion in an area already occupied by an existing signal, a continuous free area with a size equal to or larger than the predetermined recording/playback time length is newly allocated to the additional signal. The additional signal is then recorded in the free area instead of being inserted into the point of insertion. Since the free area is larger in size than the length of the additional signal, the rest of the free area is filled up with a portion of the existing signal adjacent to the point of insertion.
摘要翻译：通过减少用于从记录介质播放信号的操作中的寻道操作次数，临时存储在信号记录/重放装置中使用的读缓冲存储器中的数据量足够大以作为重放信号被输出搜索操作，允许执行连续播放操作。为了减少搜索操作的数量，信号总是被记录在连续空闲区域中的记录介质上，每个区域的大小等于或大于通常设置为1分钟的预定记录/重放时间长度。如果需要将具有小于预定记录/重放时间长度的长度的附加信号插入到已经被现有信号占据的区域中的插入点中，则具有等于或大于预定记录/重放时间长度的尺寸的连续空闲区域记录/播放时间长度被新分配给附加信号。然后将附加信号记录在空闲区域中，而不是插入插入点。由于空闲区域的尺寸大于附加信号的长度，所以剩余的空闲区域被填充有与插入点相邻的现有信号的一部分。

104. 发明申请

US20060240349A1 Toner, developer including the toner, and method for fixing toner image 有权
公开(公告)号：US20060240349A1
公开(公告)日：2006-10-26
申请号：US11475165
申请日：2006-06-27
申请人： Yohichiroh Watanabe , Masanori Suzuki , Tsunemi Sugiyama , Hiroshi Yamashita , Takuya Saito , Naohiro Watanabe , Masami Tomita , Shigeru Emoto , Shinichiro Yagi , Hiroshi Yamada , Toshiki Nanya , Tadao Takigawa
发明人： Yohichiroh Watanabe , Masanori Suzuki , Tsunemi Sugiyama , Hiroshi Yamashita , Takuya Saito , Naohiro Watanabe , Masami Tomita , Shigeru Emoto , Shinichiro Yagi , Hiroshi Yamada , Toshiki Nanya , Tadao Takigawa
IPC分类号： G03G9/08
CPC分类号： G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08706 , G03G9/08711 , G03G9/08753 , G03G9/08755 , G03G9/08764 , G03G9/08768 , G03G9/08782 , G03G9/08791 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要： A toner composition including toner particles including a binder resin including a modified polyester resin, and a second resin having a weight average molecular weight of from 2,000 to 10,000; a colorant; a release agent; and a particulate material which is present at least a surface portion of the toner particles while embedded into the surface portion, wherein the binder resin has a glass transition temperature not lower than 35° C. and lower than 55° C., and wherein the particulate material has an average particle diameter of from 0.002 to 0.2 times that of the toner particles. A developer including the toner composition and a carrier having a layer thereon which includes at least an acrylic resin and a silicone resin, and a method for fixing an image of the toner composition are also provided.

105. 发明申请

US20060204883A1 Toner, and, developer, toner container, process cartridge, image forming apparatus and image forming method 有权
标题翻译：调色剂，显影剂，调色剂容器，处理盒，成像设备和图像形成方法
公开(公告)号：US20060204883A1
公开(公告)日：2006-09-14
申请号：US11378653
申请日：2006-03-20
申请人： Shinya Nakayama , Satoshi Mochizuki , Yasuaki Iwamoto , Yasuo Asahina , Akihiro Kotsugai , Masayuki Ishii , Osamu Uchinokura , Hisashi Nakajima , Tomoyuki Ichikawa , Tomoko Utsumi , Koichi Sakata , Hideki Sugiura , Shigeru Emoto , Junichi Awamura , Masami Tomita , Takahiro Honda , Shinichiro Yagi , Tomomi Suzuki , Hiroshi Yamada , Toshiki Nanya , Hiroto Higuchi , Fumihiro Sasaki , Naohito Shimota
发明人： Shinya Nakayama , Satoshi Mochizuki , Yasuaki Iwamoto , Yasuo Asahina , Akihiro Kotsugai , Masayuki Ishii , Osamu Uchinokura , Hisashi Nakajima , Tomoyuki Ichikawa , Tomoko Utsumi , Koichi Sakata , Hideki Sugiura , Shigeru Emoto , Junichi Awamura , Masami Tomita , Takahiro Honda , Shinichiro Yagi , Tomomi Suzuki , Hiroshi Yamada , Toshiki Nanya , Hiroto Higuchi , Fumihiro Sasaki , Naohito Shimota
IPC分类号： G03G9/08
CPC分类号： G03G9/0804 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08708 , G03G9/08711 , G03G9/08755 , G03G9/08797
摘要： A toner which includes a toner material, wherein the toner satisfies the following formula: 0° C.≦ΔTm≦20° C. where ΔTm represents Tma (° C.)−Tmb (° C.), Tma (° C.) is ½ flown-out temperature of the toner by a capillary type flow tester, and Tmb (° C.) is ½ flown-out temperature of a melt kneaded mixture of the toner by the capillary type flow tester, and wherein Tma is from 130° C. to 200° C.
摘要翻译：包含调色剂材料的调色剂，其中调色剂满足下列公式：<？in-line-formula description =“In-line formula”end =“lead”？> 0℃。<= DeltaTm <= 20℃ 其中DeltaTm表示Tma（°C） - Tmb（℃），Tma（℃）为½流量 - 通过毛细管型流动测试仪测量调色剂的温度，Tmb（℃）是通过毛细管型流动测试仪调色剂的熔融捏合混合物的1/2流出温度，其中Tma为130℃至 200°C

106. 发明授权

US07092619B2 Signal recording method & apparatus, signal recording / reproducing method & apparatus and signal recording medium 失效
公开(公告)号：US07092619B2
公开(公告)日：2006-08-15
申请号：US11085348
申请日：2005-03-21
申请人： Takao Takahashi , Masashi Ohta , Toshiya Akiba , Masami Tomita , Taro Suito
发明人： Takao Takahashi , Masashi Ohta , Toshiya Akiba , Masami Tomita , Taro Suito
IPC分类号： H04N7/26
CPC分类号： H04N9/8045 , G11B20/10527 , G11B27/032 , G11B27/034 , G11B27/036 , G11B27/105 , G11B27/11 , G11B27/329 , G11B2020/10592 , G11B2020/10916 , G11B2220/20 , G11B2220/216 , G11B2220/2525 , G11B2220/65 , G11B2220/90 , H04N5/783
摘要： By reducing the number of seek operations in an operation to play back a signal from a recording medium, the amount of data temporarily stored in a read buffer memory employed in a signal recording/playback apparatus is large enough to be output as a playback signal during a seek operation, allowing a continuous playback operation to be carried out. In order to reduce the number of seek operations, a signal is always recorded onto the recording medium in continuous free areas each having a size equal to or larger than a predetermined recording/playback time length which is typically set at 1 minute. If it is necessary to insert an additional signal having a length smaller than the predetermined recording/playback time length into a point of insertion in an area already occupied by an existing signal, a continuous free area with a size equal to or larger than the predetermined recording/playback time length is newly allocated to the additional signal. The additional signal is then recorded in the free area instead of being inserted into the point of insertion. Since the free area is larger in size than the length of the additional signal, the rest of the free area is filled up with a portion of the existing signal adjacent to the point of insertion.

107. 发明申请

US20060039726A1 Cleaning device, process cartridge, image forming apparatus and toner 有权
标题翻译：清洁装置，处理盒，成像装置和调色剂
公开(公告)号：US20060039726A1
公开(公告)日：2006-02-23
申请号：US11207819
申请日：2005-08-22
申请人： Takeshi Shintani , Takuzi Yoneda , Ken Amemiya , Takaaki Tawada , Tokuya Ojimi , Toshio Koike , Yuji Arai , Masanori Kawasumi , Masami Tomita , Hideyo Watanabe , Satoshi Takano , Haruji Mizuishi , Hiroshi Ono , Hiroshi Mizusawa , Satoshi Hatori , Takeshi Tabuchi , Akira Fujimori , Kaoru Yoshino
发明人： Takeshi Shintani , Takuzi Yoneda , Ken Amemiya , Takaaki Tawada , Tokuya Ojimi , Toshio Koike , Yuji Arai , Masanori Kawasumi , Masami Tomita , Hideyo Watanabe , Satoshi Takano , Haruji Mizuishi , Hiroshi Ono , Hiroshi Mizusawa , Satoshi Hatori , Takeshi Tabuchi , Akira Fujimori , Kaoru Yoshino
IPC分类号： G03G21/00
CPC分类号： G03G21/0011 , G03G9/0819 , G03G9/0827 , G03G21/0035 , G03G2221/0005 , G03G2221/0089
摘要： A cleaning device, a process cartridge, an image forming apparatus, and toner to maintain improved cleaning performance for a long time. The cleaning device includes a cleaning blade, a lubricant applying part, and a toner removing part. The cleaning blade is disposed in contact with a surface of an image bearing member. The lubricant applying part coats a solid lubricant on the surface of the image bearing member, and is disposed in an upstream side from the cleaning blade with respect to a rotational direction of the image bearing member. The toner removing part removes toner particles, and is disposed in an upstream side from the lubricant applying part with respect to the rotational direction of the image bearing member.
摘要翻译：清洁装置，处理盒，图像形成装置和调色剂，以长时间保持改善的清洁性能。清洁装置包括清洁刮板，润滑剂涂敷部和调色剂除去部。清洁刮板设置成与图像承载部件的表面接触。润滑剂涂布部分在图像承载部件的表面上涂覆固体润滑剂，并且相对于图像承载部件的旋转方向设置在清洁刮板的上游侧。调色剂除去部分去除调色剂颗粒，并且相对于图像承载部件的旋转方向设置在润滑剂施加部分的上游侧。

108. 发明申请

US20050260516A1 Developer, and image forming method using the developer 有权
标题翻译：开发者和使用开发者的图像形成方法
公开(公告)号：US20050260516A1
公开(公告)日：2005-11-24
申请号：US11126270
申请日：2005-05-11
申请人： Masami Tomita , Tomio Kondou , Masahide Yamashita , Kousuke Suzuki
发明人： Masami Tomita , Tomio Kondou , Masahide Yamashita , Kousuke Suzuki
IPC分类号： G03G5/08 , G03G9/08 , G03G9/087 , G03G9/097 , G03G9/107 , G03G9/113 , G03G15/08 , G03G15/09
CPC分类号： G03G9/0804 , G03G9/0806 , G03G9/0819 , G03G9/0827 , G03G9/08755 , G03G9/09708 , G03G9/09716 , G03G9/107 , G03G9/1131 , G03G9/1133 , G03G9/1135
摘要： A developer for an electrophotographic tandem image forming method is provided that contains a toner; and a carrier, wherein the toner has a shape factor SF-1 of from 120 to 160, an average circularity of form 0.93 to 0.98, a weight-average particle diameter (D4) of from 3.0 to 8.0 μm, and a ratio (D4/Dn) of the weight-average particle diameter (D4) to a number-average particle diameter (Dn) of from 1.01 to 1.20, and wherein the carrier is almost a spherical ferrite coated with a resin wherein alumina is dispersed, which has an average particle diameter of from 20 to 45 μm and the following formula: (MgO)x(MnO)y(Fe2O3)z wherein x is from 1 to 5 mol %, y is from 5 to 55 mol % and z is from 45 to 55 mol %.
摘要翻译：提供一种用于电子照相串联成像方法的显影剂，其包含调色剂; 和载体，其中调色剂的形状因子SF-1为120〜160，平均圆形度为0.93〜0.98，重均粒径（D4）为3.0〜8.0μm，比例（D4 / Dn）与数均粒径（Dn）的比值为1.01〜1.20，并且其中载体几乎是涂覆有分散有氧化铝的树脂的球形铁氧体，其具有平均粒径为20〜45μm，具有下式：<？in-line-formula description =“In-line formula”end =“lead”？>（MgO）x（MnO）y 其中x为1〜5摩尔％，y为0〜5摩尔％，y为1〜5摩尔％，y为1〜5摩尔％ 5〜55摩尔％，z为45〜55摩尔％。

109. 发明申请

US20050250036A1 Toner, developer including the toner, container containing the toner or the developer and method of producing the toner 有权
标题翻译：包括调色剂的调色剂，显影剂，包含调色剂的容器或显影剂以及制造调色剂的方法
公开(公告)号：US20050250036A1
公开(公告)日：2005-11-10
申请号：US10724260
申请日：2003-12-01
申请人： Shigeru Emoto , Shinichiro Yagi , Naohito Shimota , Maiko Kondo , Fumihiro Sasaki , Toshiki Nanya , Hiroto Higuchi , Masami Tomita , Tomoyuki Ichikawa
发明人： Shigeru Emoto , Shinichiro Yagi , Naohito Shimota , Maiko Kondo , Fumihiro Sasaki , Toshiki Nanya , Hiroto Higuchi , Masami Tomita , Tomoyuki Ichikawa
IPC分类号： G03G9/08 , G03G9/087 , G03G9/093
CPC分类号： G03G9/087 , G03G9/08
摘要： A toner comprising toner particles comprising a first binder resin; a second binder resin different from said first binder resin and having a glass transition temperature of from 40 to 55° C.; a colorant; and a release agent, and a particulate resin material which is located on surface of the toner particles with a coverage of from 50 to 100%, and which has a glass transition temperature of from 50 to 90° C., wherein a weight ratio (W2/W1) between the second binder resin (W2) and the first binder resin (W1) is from 5/95 to 40/60, and wherein a ratio (G′80/G′180) between a storage modulus of the toner at 80° C. (G′80) and a storage modulus at 180° C. (G′180) is from 100 to 1,000.
摘要翻译：一种调色剂，其包含包含第一粘合剂树脂的调色剂颗粒; 与所述第一粘合剂树脂不同的玻璃化转变温度为40至55℃的第二粘合剂树脂; 着色剂脱模剂和位于调色剂颗粒的表面上的覆盖率为50〜100％，玻璃化转变温度为50〜90℃的颗粒状树脂材料，其中，重量比（第二粘合剂树脂（W2）和第一粘合剂树脂（W1）之间的比率（G'80 / G'180）为5/95〜40/60，其中，调色剂在80℃（G'80）和180℃下的储能模量（G'180）为100-1,000。

110. 发明申请

US20050232666A1 Method and apparatus for electrophotographic image forming capable of effectively removing residual toner, a cleaning mechanism used therein, a process cartridge including the cleaning mechanism used in the apparatus, and toner used in the apparatus 有权
标题翻译：用于电子照相成像的方法和装置，其能够有效地去除残余调色剂，其中使用的清洁机构，包括在该设备中使用的清洁机构的处理盒，以及在该装置中使用的调色剂
公开(公告)号：US20050232666A1
公开(公告)日：2005-10-20
申请号：US11100813
申请日：2005-04-07
申请人： Tokuya Ojimi , Toshio Koike , Takaaki Tawada , Takeshi Shintani , Yuji Arai , Takuzi Yoneda , Masanori Kawasumi , Masami Tomita , Ken Amemiya , Shinichi Kawahara
发明人： Tokuya Ojimi , Toshio Koike , Takaaki Tawada , Takeshi Shintani , Yuji Arai , Takuzi Yoneda , Masanori Kawasumi , Masami Tomita , Ken Amemiya , Shinichi Kawahara
IPC分类号： G03G9/08 , G03G9/083 , G03G9/087 , G03G9/097 , G03G21/00 , G03G21/10
CPC分类号： G03G9/08793 , G03G9/0804 , G03G9/0815 , G03G9/0819 , G03G9/0827 , G03G9/083 , G03G9/08755 , G03G9/08764 , G03G9/08782 , G03G9/08791 , G03G9/09708 , G03G21/0017 , G03G2221/0005 , G03G2221/0089 , G03G2221/183
摘要： An image forming apparatus includes an image bearing member configured to bear an electrostatic latent image on a surface thereof, a developing mechanism configured to develop the electrostatic latent image formed on the surface of the image bearing member into a toner image with toner, a transfer mechanism configured to transfer the toner image from the image bearing member to an image receiver, and a cleaning mechanism including a cleaning blade configured to scrape a residual toner on the surface of the image bearing member after the toner image is transferred to the image receiver, the cleaning blade disposed in contact with the image bearing member and having a JIS-A hardness equal to or more than 70 and a repulsion elasticity equal to or less than 30%, and a friction reducing member configured to reduce a coefficient of friction on the surface of the image bearing member.
摘要翻译：图像形成装置包括被构造成在其表面上承载静电潜像的图像承载部件，被构造成将形成在图像承载部件的表面上的静电潜像显影成具有调色剂的调色剂图像的显影机构，配置为将调色剂图像从图像承载部件转印到图像接收器，以及清洁机构，其包括清洁刮板，其被配置为在调色剂图像被转印到图像接收器之后刮除图像承载部件的表面上的残留调色剂，与图像承载部件接触并且具有等于或大于70的JIS-A硬度和等于或小于30％的排斥弹性的清洁刮板以及减少摩擦系数表面的摩擦减小部件的图像承载部件。

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