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41. 发明申请

US20080298852A1 Developing Device, Image Forming Apparatus, and Image Forming System 有权
标题翻译：显影装置，图像形成装置和图像形成系统
公开(公告)号：US20080298852A1
公开(公告)日：2008-12-04
申请号：US12121640
申请日：2008-05-15
申请人： Yoichi YAMADA
发明人： Yoichi YAMADA
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G15/0812 , G03G2215/0634
摘要： A developing device is provided with a toner bearing member that bears toner having core particles and a particulate external additive externally added to the core particles, and that develops a latent image borne on an image bearing member using the toner, the toner bearing member being rotatable and having projecting sections arranged in a regular manner on a surface of the toner bearing member; and a regulation member that regulates an amount of toner borne on a surface of the toner bearing member by coming into contact with that surface at a contact section, the regulation member being arranged so that a longitudinal direction of the regulation member runs along an axial direction of the toner bearing member, and so that a leading edge of the regulation member in a lateral direction and a thickness direction faces an upstream side in a rotating direction of the toner bearing member, wherein in the case where a volume mean particle size of the toner is set to a toner particle size A, a volume mean particle size of the external additive is set to an external additive particle size B, a ten-point average roughness of the projecting sections is set to a protrusion roughness C, and a distance between the leading edge and the projecting sections in the case where the leading edge of the regulation member faces the projecting sections is set to a distance D, a relationship among sizes of the toner particle size A, the external additive particle size B, the protrusion roughness C, and the distance D is so that the protrusion roughness C
摘要翻译：显影装置设置有调色剂承载部件，该调色剂承载部件承载具有核心颗粒的调色剂和外部添加到核心颗粒的外部添加剂，并且使用调色剂将承载在图像承载部件上的潜像显影，调色剂承载部件可旋转并且具有以规则方式布置在调色剂承载部件的表面上的突出部分; 以及调节构件，其通过在接触部处与所述表面接触来调节承载在所述调色剂承载构件的表面上的调色剂的量，所述调节构件被布置成使得所述调节构件的纵向方向沿着轴向方向的调色剂承载部件的旋转方向上，并且使得调节部件的横向方向和厚度方向的前缘面向调色剂承载部件的旋转方向的上游侧，其中，在所述调色剂承载部件的体积平均粒径将调色剂设定为调色剂颗粒尺寸A，将外部添加剂的体积平均粒径设定为外部添加剂粒径B，将突出部分的十点平均粗糙度设定为突出粗糙度C，将距离在调节构件的前缘面向突出部的情况下，在前缘和突出部之间设置距离D，si 调色剂颗粒尺寸A，外部添加剂颗粒尺寸B，突起粗糙度C和距离D的zes使凸出粗糙度C <外部添加剂颗粒尺寸B <距离D <调色剂颗粒尺寸A.

42. 发明申请

US20070110484A1 Developing Device And Image Forming Apparatus 有权
标题翻译：开发装置和图像形成装置
公开(公告)号：US20070110484A1
公开(公告)日：2007-05-17
申请号：US11554460
申请日：2006-10-30
申请人： Yoichi YAMADA , Tomohiro ARUGA , Noboru SAKURAI , Masanao KUNUGI , Katsumi OKAMOTO , Hiroshi KATO
发明人： Yoichi YAMADA , Tomohiro ARUGA , Noboru SAKURAI , Masanao KUNUGI , Katsumi OKAMOTO , Hiroshi KATO
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G2215/0602 , G03G2215/0634
摘要： A developing device includes a container that contains toner particles that are for developing a latent image borne by an image bearing body, and a toner-particle bearing roller that has a helical groove portion on a surface thereof that is for bearing the toner particles, the helical groove portion having an inclination with respect to an axial direction and a circumferential direction of the toner-particle bearing roller and being formed having a uniform pitch in the axial direction.
摘要翻译：显影装置包括容纳有用于显影由图像承载体承载的潜像的调色剂颗粒的容器和在其表面上具有用于承载调色剂颗粒的螺旋槽部分的调色剂 - 颗粒承载辊，螺旋槽部分具有相对于调色剂 - 颗粒承载辊的轴向方向和圆周方向的倾斜并且在轴向上具有均匀的间距。

43. 发明申请

US20110306411A1 STORAGE MEDIUM HAVING INFORMATION PROCESSING PROGRAM STORED THEREIN, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND MAP DISPLAY METHOD 有权
标题翻译：具有存储信息处理程序的存储介质，信息处理设备，信息处理系统和地图显示方法
公开(公告)号：US20110306411A1
公开(公告)日：2011-12-15
申请号：US12883569
申请日：2010-09-16
申请人： Yoichi YAMADA , Hidemaro Fujibayashi , Yutaka Hiramuki , Hiromu Takemura , Ryo Tanaka
发明人： Yoichi YAMADA , Hidemaro Fujibayashi , Yutaka Hiramuki , Hiromu Takemura , Ryo Tanaka
IPC分类号： A63F13/00
CPC分类号： A63F13/5258 , A63F13/5255 , A63F2300/307 , A63F2300/6661
摘要： A game apparatus displays on a screen an image of a virtual space as viewed from a predetermined viewing direction. The game apparatus displays a viewing direction map in response to a predetermined condition being satisfied, such that the viewing direction is set to a predetermined direction on the screen. Furthermore, the game apparatus displays a fixed direction map in response to a predetermined condition being satisfied, such that a direction preset in the virtual space is set to a predetermined direction on the screen. Note that when map images are displayed, the fixed direction map is preferably displayed after the viewing direction map.
摘要翻译：游戏装置从预定观察方向观看时，在屏幕上显示虚拟空间的图像。游戏装置响应于满足预定条件而显示观看方向图，使得观看方向被设置在屏幕上的预定方向。此外，游戏装置响应于满足预定条件而显示固定方向图，使得在虚拟空间中预设的方向被设置在屏幕上的预定方向。注意，当显示地图图像时，优选地在观看方向图之后显示固定方向图。

44. 发明申请

US20100261112A1 TONER, METHOD FOR FORMING IMAGE, AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：调色剂，形成图像的方法和图像形成装置
公开(公告)号：US20100261112A1
公开(公告)日：2010-10-14
申请号：US12759517
申请日：2010-04-13
申请人： Tomohiro ARUGA , Yoichi YAMADA , Daisuke MATSUMOTO
发明人： Tomohiro ARUGA , Yoichi YAMADA , Daisuke MATSUMOTO
IPC分类号： G03G9/00 , G03G15/08
CPC分类号： G03G9/09708 , G03G9/0804 , G03G9/09716 , G03G9/09725 , G03G2215/0614
摘要： A toner includes toner base particles containing at least a binder resin, a coloring agent, and a release agent and having a volume-average particle size of 2 to 6 μm; at least two types of silica each having a different average particle size; at least one type of electron-conductive oxide semiconductor fine particles selected from titania, transition alumina, zinc oxide, and tin oxide; and at least one type of ion-conductive oxide semiconductor fine particles selected from cerium oxide and stabilized zirconia.
摘要翻译：调色剂包括至少含有粘合剂树脂，着色剂和脱模剂的调色剂基础颗粒，体积平均粒径为2至6μm; 至少两种具有不同平均粒度的二氧化硅; 选自二氧化钛，过渡氧化铝，氧化锌和氧化锡中的至少一种电子传导性氧化物半导体微粒; 以及选自氧化铈和稳定化氧化锆中的至少一种离子导电氧化物半导体微粒。

45. 发明申请

US20100261111A1 TONER, IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：调色剂，图像形成方法和图像形成装置
公开(公告)号：US20100261111A1
公开(公告)日：2010-10-14
申请号：US12759448
申请日：2010-04-13
申请人： Tomohiro ARUGA , Hideki OKADA , Yoichi YAMADA , Daisuke MATSUMOTO
发明人： Tomohiro ARUGA , Hideki OKADA , Yoichi YAMADA , Daisuke MATSUMOTO
IPC分类号： G03G9/00 , G03G15/08
CPC分类号： G03G9/0819 , G03G9/0806 , G03G9/09708 , G03G2215/0614
摘要： A toner includes at least a binder resin, a colorant, and a release agent. The toner contains base toner particles having an average volume particle size of 2 μm to 6 μm, small particle silica having an average volume particle size of 7 nm to 15 nm, large particle silica having an average volume particle size of 50 nm to 400 nm, small particle transition alumina having an average volume particle size of 7 nm to 20 nm, and large particle α-type alumina having an average volume particle size of 50 nm to 400 nm or large particle cerium oxide having an average volume particle size of 50 nm to 400 nm.
摘要翻译：调色剂至少包括粘合剂树脂，着色剂和脱模剂。该调色剂含有平均体积粒径为2μm〜6μm的平均体积粒径为7nm〜15nm的小粒子二氧化硅，平均体积粒径为50nm〜400nm的大粒子二氧化硅，平均体积粒径为7nm〜20nm的小粒子转移型氧化铝，平均体积粒径为50nm〜400nm的大型α型氧化铝或平均体积粒径为50μm的大颗粒氧化铈 nm至400nm。

46. 发明申请

US20100239328A1 DEVELOPING APPARATUS, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND TONER 有权
标题翻译：开发设备，图像形成设备，图像形成方法和调色剂
公开(公告)号：US20100239328A1
公开(公告)日：2010-09-23
申请号：US12722338
申请日：2010-03-11
申请人： Yoichi YAMADA , Tomohiro ARUGA , Daisuke MATSUMOTO , Yoshio NAKAZAWA
发明人： Yoichi YAMADA , Tomohiro ARUGA , Daisuke MATSUMOTO , Yoshio NAKAZAWA
IPC分类号： G03G15/08 , G03G9/00
CPC分类号： G03G15/0812 , G03G9/09708 , G03G9/09716 , G03G9/09725 , G03G2215/0177
摘要： A developing apparatus includes: a housing which contains toner; a toner supporting roller; and a regulating blade, wherein bias voltage is applied to the regulating blade, the toner includes, an insulating external additive and an electrically-conductive external additive, satisfies any of the following first to third conditions, the first condition: a volume average grain diameter of the electrically-conductive external additive is larger than a volume average grain diameter of the insulating external additive, the second condition: a volume average grain diameter of the electrically-conductive external additive is larger than a volume average grain diameter of the insulating external additive in which coverage in the toner is higher than that of the electrically-conductive external additive, and the third condition: coverage of the electrically-conductive external additive in the toner is higher than coverage of the insulating external additive that is larger in volume average grain diameter than the electrically-conductive external additive.
摘要翻译：显影装置包括：容纳调色剂的壳体; 调色剂支撑辊; 以及调节叶片，其中偏置电压施加到调节叶片，调色剂包括绝缘外部添加剂和导电外部添加剂，满足以下第一至第三条件中的任何一个，第一条件：体积平均粒径导电性外部添加剂的体积平均粒径大于绝缘性外部添加剂的体积平均粒径，第二条件：导电性外部添加剂的体积平均粒径大于绝缘性外部添加剂的体积平均粒径其中调色剂中的覆盖率高于导电外部添加剂的覆盖率，第三条件是：调色剂中的导电外部添加剂的覆盖率高于体积平均颗粒中较大的绝缘外部添加剂的覆盖直径比导电外添加剂。

47. 发明申请

US20100150618A1 DEVELOPING ROLLER, DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND DEVELOPING ROLLER MANUFACTURING METHOD 审中-公开
标题翻译：开发滚子，开发设备，图像形成装置和开发滚子制造方法
公开(公告)号：US20100150618A1
公开(公告)日：2010-06-17
申请号：US12620687
申请日：2009-11-18
申请人： Yoshiyuki KUREBAYASHI , Masahiro MAEDA , Yoichi YAMADA , Daisuke MATSUMOTO
发明人： Yoshiyuki KUREBAYASHI , Masahiro MAEDA , Yoichi YAMADA , Daisuke MATSUMOTO
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G2215/0634
摘要： A developing roller having a first inclined groove and a second inclined groove, which are continuous in a helical shape inclined with respect to an axial direction and a circumferential direction and which intersect with each other, formed in the surface thereof, wherein the first inclined groove and the second inclined groove have different groove depths.
摘要翻译：一种具有第一倾斜槽和第二倾斜槽的显影辊，所述第一倾斜槽和第二倾斜槽在其表面上形成为相对于轴向方向和周向倾斜并且彼此相交的螺旋形状，其中第一倾斜槽并且第二倾斜槽具有不同的凹槽深度。

48. 发明申请

US20100143006A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 有权
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20100143006A1
公开(公告)日：2010-06-10
申请号：US12621743
申请日：2009-11-19
申请人： Yoichi YAMADA , Atsunori KITAZAWA
发明人： Yoichi YAMADA , Atsunori KITAZAWA
IPC分类号： G03G15/08
CPC分类号： G03G15/0818
摘要： Provided is an image forming apparatus including: a latent image carrier; a charging unit; a latent image forming unit; a developing unit that has a toner carrier; a transferring unit that transfers the toner image on the transfer medium; and a cleaning unit that removes a toner that remains to be adhered to the latent image carrier, wherein the toner carrier carries a toner layer including a contact toner that is directly in contact with the surface of the toner carrier and a non-contact toner that is not directly in contact with the surface of the toner carrier on the surface thereof, and wherein a voltage of the transferring bias is a DC voltage that does not generate discharge between the image portion of the latent image carrier and the transfer medium but generate discharge between the non-image portion of the latent image carrier and the transfer medium.
摘要翻译：提供一种图像形成装置，包括：潜像载体; 充电单元; 潜像形成单元; 具有调色剂载体的显影单元; 转印单元，其将转印介质上的调色剂图像转印; 以及清洁单元，其去除残留于潜影载体上的调色剂，其中所述调色剂载体承载包括直接与所述调色剂载体的表面接触的接触调色剂的调色剂层和非接触式调色剂，不直接与其表面上的调色剂载体的表面接触，并且其中转印偏压的电压是在潜像载体的图像部分和转印介质之间不产生放电但产生放电的DC电压在潜像载体的非图像部分和转印介质之间。

49. 发明申请

US20090110445A1 Developer Apparatus, Image Forming Apparatus and Developing Method 有权
标题翻译：显影装置，成像装置及显影方法
公开(公告)号：US20090110445A1
公开(公告)日：2009-04-30
申请号：US12254646
申请日：2008-10-20
申请人： Yoichi YAMADA
发明人： Yoichi YAMADA
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , G03G15/0818 , G03G2215/0177
摘要： A developer apparatus, includes: a container which houses toner; a toner carrier roller that is provided, on a surface thereof, with a plurality of convex sections which are regularly arranged and a concave section which surrounds the convex sections, is shaped approximately like a cylinder, and rotates while carrying a toner layer of charged toner on the surface thereof; and a restriction member that abuts on the surface of the toner carrier roller to form a restriction nip, restricts a thickness of the toner layer carried on the surface of the toner carrier roller in the restriction nip, and removes the toner layer on the convex sections from among the toner layer carried on the surface of the toner carrier roller at an upstream-side end of the restriction nip in a rotation direction of the toner carrier roller, wherein a part of toner carried by the concave section moves to the convex sections to cover the convex sections with the toner at a downstream side to the restriction nip in the rotation direction of the toner carrier roller.
摘要翻译：一种显影装置，包括：容纳调色剂的容器; 在其表面上设置有规则排列的多个凸部和围绕凸部的凹部的墨粉承载辊，其形状大致为圆筒状，并且在携带带电调色剂的调色剂层的同时旋转在其表面上以及与调色剂承载辊的表面邻接以形成限制夹持部的限制部件限制了在限制夹持部中承载在调色剂承载辊的表面上的调色剂层的厚度，并且去除了凸部上的调色剂层从所述调色剂承载辊的旋转方向在所述限制压区的上游侧端部承载在所述调色剂承载辊的表面上的所述调色剂层中，由所述凹部携带的调色剂的一部分移动到所述凸部，在调色剂承载辊的旋转方向上，在限制压区的下游侧用调色剂覆盖凸部。

50. 发明申请

US20070147906A1 Developing Agent Carrier Manufacturing Method, Developing Agent Carrier, Developing Device and Image Forming Apparatus 有权
标题翻译：开发代理承运人制造方法，开发代理承运人，开发装置和图像形成装置
公开(公告)号：US20070147906A1
公开(公告)日：2007-06-28
申请号：US11561213
申请日：2006-11-17
申请人： Noboru SAKURAI , Yoichi YAMADA , Junichi NAKAHARA , Masanao KUNUGI , Tomohiro ARUGA , Katsumi OKAMOTO
发明人： Noboru SAKURAI , Yoichi YAMADA , Junichi NAKAHARA , Masanao KUNUGI , Tomohiro ARUGA , Katsumi OKAMOTO
IPC分类号： G03G15/08
CPC分类号： G03G15/0813 , G03G2215/0634 , Y10T29/49556 , Y10T29/4956 , Y10T29/49561
摘要： A method for manufacturing a developing agent carrier of a hollow or solid cylindrical shape having an outer peripheral surface and an irregularity section formed on the outer peripheral surface to carry a developing agent is provided. The method comprises a step of preparing a base material of a hollow or solid cylindrical shape which is to become the developing agent carrier, the base material having an outer peripheral surface; and a step of forming the irregularity section by pressing dice for formation of the irregularity section against the outer peripheral surface of the base material. The irregularity section forming step comprises a first step of forming a plurality of first depression portions on the outer peripheral surface of the base material by use of a die and a second step of forming a plurality of second depression portions on the outer peripheral surface of the base material by use of a die identical with or different from the die used in forming the first depression portions, in such a manner that the second depression portions are dislocated from the first depression portions.
摘要翻译：提供一种制造中空或实心圆柱形状的显影剂载体的方法，其具有形成在外周表面上以承载显影剂的外周表面和不规则部分。该方法包括制备中空或实心圆柱形状的基材作为显影剂载体的步骤，该基材具有外周表面; 以及通过将用于形成不规则部分的骰子压靠在基材的外周面上而形成不规则部分的步骤。不规则部分形成步骤包括：通过使用模具在母材的外周面上形成多个第一凹部的第一工序;在第二工序中，在第二工序中，使用与形成第一凹部的模具相同或不同的模具，使第二凹部从第一凹部脱位。

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