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公开(公告)号：US07713670B2
公开(公告)日：2010-05-11
申请号：US11126270
申请日：2005-05-11
IPC分类号： G03G9/08
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，下式为（MgO）x（MnO）y（Fe2O3）z，其中x为1〜5mol％，y为5〜55mol％，z为45〜 55摩尔％。
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公开(公告)号：US20050260516A1
公开(公告)日：2005-11-24
申请号：US11126270
申请日：2005-05-11
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％。
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公开(公告)号：US06363229B1
公开(公告)日：2002-03-26
申请号：US09713916
申请日：2000-11-16
申请人： Keiko Shiraishi , Masanori Suzuki , Yohichiroh Watanabe , Kazuhito Watanabe , Masahide Yamashita , Kohki Katoh , Masami Tomita , Yasuo Asahina , Yasuaki Iwamoto
发明人： Keiko Shiraishi , Masanori Suzuki , Yohichiroh Watanabe , Kazuhito Watanabe , Masahide Yamashita , Kohki Katoh , Masami Tomita , Yasuo Asahina , Yasuaki Iwamoto
IPC分类号： G03G1520
CPC分类号： G03G15/2064 , G03G15/205 , G03G2215/00805 , G03G2215/0081 , G03G2215/2016 , G03G2215/2032 , G03G2215/2045 , G03G2215/2074
摘要： A method for fixing full-color toner images on an image receiving member so that the fixed toner images selectively exhibit different glossinesses includes the step of bringing the transferred toner images into contact with a heater, with linear speeds being selectively switched in such a manner that the fixed toner images exhibit a mean surface roughness in a range of 9.5 to 16 &mgr;m at a linear speed (A), and the fixed toner images exhibit a mean surface roughness of less than 8 &mgr;m at a linear speed (B), wherein the linear speed (A) is in a range of 100 to 300 mm/sec, the linear speed (B) is lower than the linear speed (A) by 25 mm/sec or more, and the image fixing temperatures are equal at the linear speeds (A) and (B). A method for fixing full-color toner images with high glossiness on an image receiving member includes the step of bringing the transferred toner images into contact with a belt so that the fixed toner images exhibit a mean surface roughness of less than 8 &mgr;m.
摘要翻译： 一种用于将全色调色剂图像固定在图像接收构件上的方法，使得定影的调色剂图像选择性地显示不同的光泽度包括使转印的调色剂图像与加热器接触的步骤，线速度被选择性地切换， 固定的调色剂图像以线速度（A）显示在9.5至16μm的范围内的平均表面粗糙度，并且定影的调色剂图像在线速度（B）下显示小于8μm的平均表面粗糙度，其中 线速度（A）在100〜300mm / sec的范围内，线速度（B）比线速度（A）低25mm / sec以上，图像定影温度等于线性 速度（A）和（B）。 在图像接收部件上固定具有高光泽度的全色调色剂图像的方法包括使转印的调色剂图像与带接触的步骤，使得定影的调色剂图像的平均表面粗糙度小于8μm。
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公开(公告)号：US08322374B2
公开(公告)日：2012-12-04
申请号：US12747996
申请日：2008-12-17
申请人： Masami Tomita
发明人： Masami Tomita
IPC分类号： F16K11/074 , F16K11/06
CPC分类号： G01N30/20 , F16K3/10 , F16K11/0743 , G01N35/1097 , G01N2030/201 , G01N2030/202 , Y10T137/86501 , Y10T137/86863
摘要： A channel switching valve is disclosed. The channel switching valve has a stator and a body section each having a connecting surface. The stator and the body section are removably fixed to each other by bolts at their connecting surfaces. Each of the connecting surfaces has a protruding/recessed pattern formed thereon, and the patterns are designed to fit into each other. By rotating the stator and the body section relative to each other, the stroke of a spring is changed between a position where the protruding/recessed patterns of the stator and the body section are fitted into each other and a position where they are not fitted into each other. The spring is held in the body section in its compressed state to urge the rotor toward the stator. An urging force for pressing the rotor against the stator is adjusted by changing the stroke of the spring.
摘要翻译： 公开了一种通道切换阀。 通道切换阀具有各自具有连接面的定子和主体部。 定子和主体部分通过螺栓在其连接表面上可拆卸地彼此固定。 每个连接表面具有形成在其上的突出/凹陷图案，并且图案被设计成彼此配合。 通过相对于彼此旋转定子和主体部分，弹簧的行程在定子和主体部分的突出/凹陷图案彼此嵌合的位置和它们不被配合的位置之间改变 彼此。 弹簧以其压缩状态保持在主体部分中，以将转子推向定子。 通过改变弹簧的冲程来调节用于将转子压靠在定子上的推动力。
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公开(公告)号：US08064113B2
公开(公告)日：2011-11-22
申请号：US11669298
申请日：2007-01-31
申请人： Nobuatsu Sasanuma , Tomohisa Itagaki , Miyoko Hayashi , Masami Tomita , Toshio Saishoji , Satoshi Takayama
发明人： Nobuatsu Sasanuma , Tomohisa Itagaki , Miyoko Hayashi , Masami Tomita , Toshio Saishoji , Satoshi Takayama
IPC分类号： G03F3/08
CPC分类号： G01J3/46 , G01J3/462 , G01J3/463 , G01J2003/466
摘要： This invention provides a display apparatus, control method, and control program, which display hue differences and color difference values of respective patches as lists, and display the hue direction of the hue difference of each individual patch on a chromaticity diagram in an easy-to-understand manner. To accomplish this, a display method of this invention includes a specifying step of specifying a color determined by a hue difference calculated from first and second values associated with spectral reflectance characteristics, and a display step of displaying the color specified in the specifying step as a graphical object. The specified color is specified as a representative color that indicates a hue on a chromaticity diagram to which the hue difference biases.
摘要翻译： 本发明提供了一种显示装置，控制方法和控制程序，其将各个色块的色相差和色差值显示为列表，并且在易于使用的色度图上在色度图上显示每个贴片的色相差的色调方向 理解方式 为了实现这一点，本发明的显示方法包括：指定步骤，确定由根据与光谱反射率特性相关联的第一和第二值计算的色调差确定的颜色;以及显示步骤，将指定步骤中指定的颜色显示为 图形对象。 指定的颜色被指定为表示色相差偏差的色度图上的色调的代表颜色。
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公开(公告)号：US07879523B2
公开(公告)日：2011-02-01
申请号：US12351965
申请日：2009-01-12
IPC分类号： G03G9/08
CPC分类号： C08J3/14 , G03G9/0804 , G03G9/081 , G03G9/08711 , G03G9/08782
摘要： A toner composition including toner particles, wherein the toner particles are prepared by a method in which toner constituents including at least a binder resin and a colorant are kneaded upon application of heat to prepare a toner constituent mixture; the toner constituent mixture is dissolved or swelled in an organic solvent capable of dissolving or swelling at least the binder resin to prepare an oil phase liquid; the oil phase liquid is emulsified in an aqueous liquid to prepare an emulsion; the emulsion is coagulated; and then the coagulated emulsion is dried to prepare the toner particles.
摘要翻译： 一种调色剂组合物，其包括调色剂颗粒，其中调色剂颗粒通过以下方法制备：其中包括至少粘合剂树脂和着色剂的调色剂组分在加热时进行捏合以制备调色剂组合物; 调色剂构成混合物溶解或溶胀至能够溶解或溶胀至少粘合剂树脂的有机溶剂中以制备油相液体; 将油相液体在水性液体中乳化，制备乳液; 乳液凝固; 然后将凝固的乳液干燥以制备调色剂颗粒。
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公开(公告)号：US20100269936A1
公开(公告)日：2010-10-28
申请号：US12747996
申请日：2008-12-17
申请人： Masami Tomita
发明人： Masami Tomita
IPC分类号： F16K11/02
CPC分类号： G01N30/20 , F16K3/10 , F16K11/0743 , G01N35/1097 , G01N2030/201 , G01N2030/202 , Y10T137/86501 , Y10T137/86863
摘要： In a preferred embodiment, a channel switching valve has a stator having a connecting surface and a body section having a connecting surface, and the stator and the body section are removably fixed to each other by bolts at their connecting surfaces. Each of the connecting surfaces has a protruding/recessed pattern formed thereon, and the protruding/recessed patterns are designed to be fitted into each other. By rotating the stator and the body section relative to each other, the stroke of a spring is changed between a position where the stator and the body section are fixed to each other in a state where their protruding/recessed patterns are fitted into each other and a position where the stator and the body section are fixed to each other in a state where their protruding/recessed patterns are not fitted into each other. The spring is held in the body section in its compressed state to urge the rotor toward the stator. An urging force for pressing the rotor against the stator is adjusted by changing the stroke of the spring.
摘要翻译： 在优选实施例中，通道切换阀具有具有连接表面的定子和具有连接表面的主体部分，并且定子和主体部分在其连接表面处通过螺栓可拆卸地彼此固定。 每个连接表面具有形成在其上的突出/凹陷图案，并且突出/凹陷图案被设计成彼此配合。 通过相对于彼此旋转定子和主体部分，弹簧的行程在其突出/凹陷图案彼此嵌合的状态下在定子和主体部分彼此固定的位置之间改变，并且 其中定子和主体部分在它们的突出/凹陷图案彼此不嵌合的状态下彼此固定的位置。 弹簧以其压缩状态保持在主体部分中，以将转子推向定子。 通过改变弹簧的冲程来调节用于将转子压靠在定子上的推动力。
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8.发明授权Electrostatic image developing toner and image forming apparatus using the same 有权静电图像显影调色剂和使用其的图像形成装置公开(公告)号：US07718339B2
公开(公告)日：2010-05-18
申请号：US12210361
申请日：2008-09-15
申请人： Masami Tomita , Ken Umehara
发明人： Masami Tomita , Ken Umehara
IPC分类号： G03G9/00
CPC分类号： G03G9/08793 , C08G63/85 , G03G9/08795 , G03G9/08797
摘要： Provided is an electrostatic image developing toner excellent in blocking resistance at high temperature and humidity, as well as in low temperature-fixing property, having a polyester resin toner binder. Provided is the electrostatic image developing toner containing at least one noncrystalline polyester resin and a crystalline polyester resin, wherein the polyester resins are formed in the presence of at least one titanium-containing catalyst expressed in the following Formulas: Ti(—X)m(—OH)n O═Ti(—X)p(—OR)q where X is a residue resulting from removing an H atom in one hydroxyl group from (poly)alkanolamine having 2 to 12 carbon atoms, R represents an H atom or an alkyl group that has 1 to 8 carbon atoms and may contain 1 to 3 ether bonds, m, n, p, and q are integers; m, n, p, and q are 1-4, 0-3, 1-2, 0-1, respectively; and the sum of m and n, and p and q are 4 and 2, respectively.
摘要翻译： 本发明提供一种具有聚酯树脂调色剂粘合剂的耐高温和湿度下的耐粘连性以及低温定影性的静电图像显影调色剂。 提供含有至少一种非结晶性聚酯树脂和结晶性聚酯树脂的静电图像显影调色剂，其中聚酯树脂在至少一种以下式所表示的含钛催化剂的存在下形成：Ti（-X）m（ -OH）n O = Ti（-X）p（-OR）q其中X是从具有2至12个碳原子的（多）链烷醇胺除去一个羟基中的H原子得到的残基，R表示H原子或 具有1至8个碳原子并且可以含有1至3个醚键的烷基，m，n，p和q是整数; m，n，p和q分别为1-4,0-3,1-2,0-1; m和n之和，p和q分别为4和2。
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公开(公告)号：US20090162780A1
公开(公告)日：2009-06-25
申请号：US12370041
申请日：2009-02-12
IPC分类号： G03G9/087
CPC分类号： G03G9/0806 , G03G9/0804 , G03G9/0825 , G03G9/0827 , G03G9/08755
摘要： A dry toner for developing an electrostatic image, including a toner binder containing a urea-modified polyester. The toner has an average sphericity of 0.96 or more and contains no more than 30% by weight of particles having a sphericity of less than 0.95.
摘要翻译： 用于显影静电图像的干燥调色剂，包括含有脲改性聚酯的调色剂粘合剂。 调色剂的平均球形度为0.96以上，并且不超过30重量％的球形度小于0.95的颗粒。
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公开(公告)号：US20090155711A1
公开(公告)日：2009-06-18
申请号：US12351965
申请日：2009-01-12
IPC分类号： G03G5/00
CPC分类号： C08J3/14 , G03G9/0804 , G03G9/081 , G03G9/08711 , G03G9/08782
摘要： A toner composition including toner particles, wherein the toner particles are prepared by a method in which toner constituents including at least a binder resin and a colorant are kneaded upon application of heat to prepare a toner constituent mixture; the toner constituent mixture is dissolved or swelled in an organic solvent capable of dissolving or swelling at least the binder resin to prepare an oil phase liquid; the oil phase liquid is emulsified in an aqueous liquid to prepare an emulsion; the emulsion is coagulated; and then the coagulated emulsion is dried to prepare the toner particles.
摘要翻译： 一种调色剂组合物，其包括调色剂颗粒，其中调色剂颗粒通过以下方法制备：其中包括至少粘合剂树脂和着色剂的调色剂组分在加热时进行捏合以制备调色剂组合物; 调色剂构成混合物溶解或溶胀至能够溶解或溶胀至少粘合剂树脂的有机溶剂中以制备油相液体; 将油相液体在水性液体中乳化，制备乳液; 乳液凝固; 然后将凝固的乳液干燥以制备调色剂颗粒。
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