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61. 发明授权

US4894669A Laser beam printer 失效
标题翻译：激光束打印机
公开(公告)号：US4894669A
公开(公告)日：1990-01-16
申请号：US339695
申请日：1989-04-18
申请人： Yoshinori Sugiura , Akihiko Takeuchi
发明人： Yoshinori Sugiura , Akihiko Takeuchi
IPC分类号： G03G15/047 , B41J2/44 , G03G15/02 , G03G15/04 , G03G15/32 , G06K15/12
CPC分类号： G06K15/1219 , G03G15/326 , G06K15/1223 , G03G15/0435 , G03G2215/00316
摘要： A laser beam printer includes laser beam generator for producing a laser beam modulated in accordance with image information, deflector for deflecting the laser beam produced by the laser beam generator to effect a scanning operation, the deflector is rotatable to deflect the laser beam, a rotatable photosensitive member for being exposed to the laser beam deflected by the deflector, controller for controlling the deflector and for controlling rotation of the photosensitive member, and wherein upon printing signal, the controller causes the deflector to start its rotation, and thereafter, causes the photosensitive member to start its rotation.
摘要翻译：激光束打印机包括用于产生根据图像信息调制的激光束的激光束发生器，用于偏转由激光束发生器产生的激光束进行扫描操作的偏转器，偏转器可旋转以偏转激光束，可旋转的用于暴露于由偏转器偏转的激光束的感光构件，用于控制偏转器并用于控制感光构件的旋转的控制器，并且其中在打印信号时，控制器使偏转器开始旋转，然后使感光体会员开始轮播。

62. 发明授权

US4422749A Developing apparatus 失效
标题翻译：开发设备
公开(公告)号：US4422749A
公开(公告)日：1983-12-27
申请号：US308083
申请日：1981-10-02
申请人： Osamu Hoshino , Michio Ito , Akihiko Takeuchi
发明人： Osamu Hoshino , Michio Ito , Akihiko Takeuchi
IPC分类号： G03G15/06 , G03G15/09
CPC分类号： G03G15/0928 , G03G15/065
摘要： A developing apparatus has developer conveying member for feeding developer to an electrostatic latent image bearing surface of an image formation apparatus. A high resistance layer is formed at the side of the developer conveying member facing an electrostatic latent image. A medium resistance layer is formed on the surface of the high resistance layer to provide self-bias effects and to allow developing without background fog.
摘要翻译：显影装置具有用于将显影剂供给到图像形成装置的静电潜像承载表面的显影剂输送构件。在面向静电潜像的显影剂传送构件侧形成高电阻层。在高电阻层的表面上形成中等电阻层以提供自偏置效应，并允许显影而无背景雾。

63. 发明授权

US07254353B2 Image forming apparatus and method of controlling commercial power supply to fusing means 失效
标题翻译：图像形成装置和控制商业电源到熔化装置的方法
公开(公告)号：US07254353B2
公开(公告)日：2007-08-07
申请号：US11046818
申请日：2005-02-01
申请人： Satoru Koyama , Hidetoshi Hanamoto , Akihiko Takeuchi
发明人： Satoru Koyama , Hidetoshi Hanamoto , Akihiko Takeuchi
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/2039 , G03G15/80 , G03G2215/00983 , G03G2215/2035
摘要： There are provided an image forming apparatus which can implement on-demand fusing with quick rise in temperature by using the upper current (power) limit of a commercial power supply more effectively and a control method for the apparatus. This image forming apparatus includes a rechargeable battery device capable of charging and discharging, and is designed such that a load other than heating element of a fusing device can receive power from the commercial power supply and/or the rechargeable battery device. When printing is to be executed, the temperature of the fusing device is detected by a temperature detection element provided for the fusing device, and the supply of power from the commercial power supply or rechargeable battery device to the load is controlled in accordance with the detected temperature. The power supplied from the commercial power supply to the fusing device is then limited to a limit level corresponding to the control result.
摘要翻译：提供一种图像形成装置，其能够通过更有效地使用商用电源的上电流（功率）极限来实现按照快速升温的按需熔断和该装置的控制方法。该图像形成装置包括能够充放电的可再充电电池装置，并且被设计成使得定影装置的加热元件以外的负载可以从商用电源和/或可再充电电池装置接收电力。当执行打印时，通过为定影装置提供的温度检测元件来检测定影装置的温度，并且根据检测到的来自商业电源或可再充电电池装置向负载的电力供应进行控制温度。然后，将从商用电源供给到定影装置的电力限制在与控制结果对应的极限值。

64. 发明授权

US07035562B1 Image forming apparatus with a changeable transfer bias for transferring a toner patch image 失效
标题翻译：具有用于转印调色剂贴片图像的可变转印偏压的图像形成装置
公开(公告)号：US07035562B1
公开(公告)日：2006-04-25
申请号：US09597210
申请日：2000-06-20
申请人： Takehiko Suzuki , Akihiko Takeuchi , Toshihiko Ochiai , Motoi Katoh , Toshiaki Miyashiro , Takao Kume
发明人： Takehiko Suzuki , Akihiko Takeuchi , Toshihiko Ochiai , Motoi Katoh , Toshiaki Miyashiro , Takao Kume
IPC分类号： G03G15/00
CPC分类号： G03G15/1675 , G03G15/5058 , G03G2215/00042
摘要： An image forming apparatus includes an image bearing member for carrying a toner image; an image forming unit for forming a toner image on the image bearing member; a transfer material carrying member, for carrying a transfer material, wherein the toner image is transferred onto a transfer material carried on the transfer material carrying member or onto the transfer material carrying member; a density detecting unit for detecting a density of the toner image transferred to the transfer material carrying member; wherein a transfer intensity is smaller when the toner image for density detection is transferred onto the transfer material carrying member than when the toner image is transferred onto the transfer material carried on the transfer material carrying member.
摘要翻译：图像形成装置包括用于承载调色剂图像的图像承载部件; 图像形成单元，用于在图像承载部件上形成调色剂图像; 用于承载转印材料的转印材料承载构件，其中调色剂图像被转印到承载在转印材料承载构件上的转印材料上或转印材料承载构件上; 密度检测单元，用于检测转印到转印材料承载构件上的调色剂图像的浓度; 其中当用于密度检测的调色剂图像转印到转印材料承载构件上时，与将调色剂图像转印到承载在转印材料承载构件上的转印材料上相比，转印强度较小。

65. 发明授权

US06952548B2 Charging apparatus with auxiliary member and image forming apparatus having the charging apparatus 有权
标题翻译：具有辅助构件的充电装置和具有充电装置的图像形成装置
公开(公告)号：US06952548B2
公开(公告)日：2005-10-04
申请号：US10448397
申请日：2003-05-30
申请人： Michio Uchida , Akihiko Takeuchi , Tomoyuki Araki , Tamotsu Kaneko , Takaaki Tsuruya , Isao Matsuoka , Hirotaka Ishii , Tomonori Shida
发明人： Michio Uchida , Akihiko Takeuchi , Tomoyuki Araki , Tamotsu Kaneko , Takaaki Tsuruya , Isao Matsuoka , Hirotaka Ishii , Tomonori Shida
IPC分类号： G03G15/02 , G03G21/00
CPC分类号： G03G15/02 , G03G2215/028
摘要： A charging apparatus has a discharging member with a plurality of protrusions and an auxiliary member for assisting discharges by the discharging member, and an insulating member formed among the plurality of protrusions of the discharging member, so that discharge is made between the discharging member and the auxiliary member upon application of a voltage between the discharging member and the auxiliary member. Where an interval among distal ends of the plurality of protrusions of the discharging member is denoted as P and an interval between the discharging member and the auxiliary member is denoted as D, P is at least equal to or greater than D.
摘要翻译：充电装置具有排出构件，具有多个突起和用于辅助排出构件排出的辅助构件，以及形成在排出构件的多个突起之间的绝缘构件，从而在排出构件和辅助构件，其在排出构件和辅助构件之间施加电压。在排出构件的多个突起的前端之间的间隔被表示为P，排出构件和辅助构件之间的间隔被表示为D，P至少等于或大于D.

66. 发明授权

US06947699B2 Image heating apparatus with projection extending in longitudinal direction of supporting member 有权
标题翻译：图像加热装置，其具有在支撑构件的纵向方向上延伸的突起
公开(公告)号：US06947699B2
公开(公告)日：2005-09-20
申请号：US10358177
申请日：2003-02-05
申请人： Masahiro Suzuki , Akihiko Takeuchi , Toshiaki Miyashiro , Atsuyoshi Abe , Takaaki Tsuruya , Tomonori Shida
发明人： Masahiro Suzuki , Akihiko Takeuchi , Toshiaki Miyashiro , Atsuyoshi Abe , Takaaki Tsuruya , Tomonori Shida
IPC分类号： G03G15/20
CPC分类号： G03G15/2064
摘要： An image heating apparatus for heating an image formed on a recording material includes a flexible movable member: a supporting member, having a sliding surface for sliding relative to the movable member, for supporting the movable member; a pressing member for forming a nip with the supporting member with the movable member therebetween; wherein the supporting member is provided adjacent the sliding surface with a projection which is projected toward the pressing member beyond the sliding surface, the projection being extended in a longitudinal direction of the supporting member, and wherein the supporting member is provided at a longitudinal end portion with a cut-away portion providing a projection height which is smaller than that of the projection or providing a portion substantially flush with the sliding surface.
摘要翻译：用于加热形成在记录材料上的图像的图像加热装置包括柔性可移动部件：支撑部件，具有相对于可动部件滑动的滑动面，用于支撑可动部件; 用于与所述支撑构件形成具有所述可动构件的辊隙的按压构件; 其特征在于，所述支撑部件与所述滑动面相邻设置有突出部，所述突起朝向所述按压部件突出超过所述滑动面，所述突起沿所述支撑部件的长度方向延伸，并且所述支撑部件设置在所述支撑部件的纵向端部具有提供突出高度的切口部分，该突出部分的尺寸小于突起的突出高度，或者提供与滑动表面基本齐平的部分。

67. 发明申请

US20050169659A1 Image forming apparatus and its control method 有权
标题翻译：图像形成装置及其控制方法
公开(公告)号：US20050169659A1
公开(公告)日：2005-08-04
申请号：US11046835
申请日：2005-02-01
申请人： Satoru Koyama , Akihiko Takeuchi
发明人： Satoru Koyama , Akihiko Takeuchi
IPC分类号： G03G21/00 , G03G15/00 , G03G15/20 , H02J7/10
CPC分类号： G03G15/5004 , G03G15/205 , G03G15/80 , G03G2215/00983 , G03G2215/20 , G03G2215/2035
摘要： There are provided an image forming apparatus which can implement on-demand fusing with quick rise in temperature by using the upper current (power) limit of a commercial power supply more effectively and a control method for the apparatus. The image forming apparatus includes a rechargeable battery device capable of charging and discharging. A load other than the heating element of a fusing device is designed to be capable of receiving power from the commercial power supply and/or the rechargeable battery device. At turn-on or upon returning from the energy saving mode, the supply of power from the commercial power supply and rechargeable battery device to the load is controlled. The power supplied from the commercial power supply to the fusing device is limited to a limit level corresponding to the above control result.
摘要翻译：提供一种图像形成装置，其能够通过更有效地使用商用电源的上电流（功率）极限来实现按照快速升温的按需熔断和该装置的控制方法。图像形成装置包括能够充放电的可再充电电池装置。除了定影装置的加热元件之外的负载被设计成能够从商用电源和/或可充电电池装置接收电力。在开启或从节能模式返回时，控制从商用电源和可再充电电池装置向负载的供电。从商用电源向定影装置供给的电力被限制在与上述控制结果对应的极限值。

68. 发明授权

US06671470B2 Image heating apparatus that changes heat control amounts at different moving speeds 有权
标题翻译：图像加热装置，其以不同的移动速度改变热量控制量
公开(公告)号：US06671470B2
公开(公告)日：2003-12-30
申请号：US09996740
申请日：2001-11-30
申请人： Masahiro Suzuki , Akihiko Takeuchi
发明人： Masahiro Suzuki , Akihiko Takeuchi
IPC分类号： G03G1520
CPC分类号： G03G15/2039 , G03G2215/2035
摘要： An object of the present invention is to provide an image heating apparatus that has heating device for heating an image formed on a recording material, the heating device including a moving member moving as coming into contact with the recording material, a temperature detecting element for detecting a temperature of the heating device, and power supply control device for controlling an electrical power to the heating device so that the temperature detected by the temperature detecting element is maintained at a set temperature, wherein the power supply control device sets the electrical power in accordance with the temperature detected by the temperature detecting element and a moving speed of the moving member.
摘要翻译：本发明的目的是提供一种图像加热装置，其具有用于加热形成在记录材料上的图像的加热装置，所述加热装置包括与记录材料接触移动的移动部件，用于检测的温度检测元件加热装置的温度和用于控制对加热装置的电力的电源控制装置，使得由温度检测元件检测的温度保持在设定温度，其中电源控制装置根据温度检测元件检测到的温度和移动部件的移动速度。

69. 发明授权

US06175702B1 Color image forming apparatus which prevents the scatter of color characters and lines 失效
标题翻译：彩色图像形成装置，防止颜色字符和线条的散射
公开(公告)号：US06175702B1
公开(公告)日：2001-01-16
申请号：US09053744
申请日：1998-04-02
申请人： Akihiko Takeuchi , Tatsuya Kobayashi , Toshiaki Miyashiro , Naoki Enomoto , Takaaki Tsuruya , Kazuhiro Funatani
发明人： Akihiko Takeuchi , Tatsuya Kobayashi , Toshiaki Miyashiro , Naoki Enomoto , Takaaki Tsuruya , Kazuhiro Funatani
IPC分类号： G03G1516
CPC分类号： G03G15/0131 , G03G2215/0177 , G03G2215/1661
摘要： A color image forming apparatus has developing unit, an image bearing member capable of bearing thereon toner images of plural colors formed by the developing unit, a rotatable intermediate transferring member, transferring unit for transferring the toner images of plural colors on the image bearing member to the intermediate transferring member at a first transferring position in electrostatically superposed relationship with one another, and a charger for charging any residual toner remaining on the intermediate transferring member after the toner images on the intermediate transferring member transferred by the transferring unit have been transferred to a transfer material at a second transferring position to a polarity opposite to the regular charging polarity of the toners in the developing unit. Simultaneously with the next toner image on the image bearing member being transferred to the intermediate transferring member at the first transferring position by the transferring unit, the residual toner charged by the charger is transferred to the image bearing member at the first transferring position by the transferring unit, and the first toner image transferred from the image bearing member to the intermediate transferring member at the first transferring position by the transferring unit is a black toner image.
摘要翻译：彩色图像形成装置具有显影单元，能够承载由显影单元形成的多种颜色的图像的图像承载部件，可旋转中间转印部件，用于将图像承载部件上的多种颜色的调色剂图像转印到图像承载部件上的转印单元所述中间转印部件在第一转印位置处于静电重叠的关系中，以及用于在由所述转印单元转印的中间转印部件上的调色剂图像已经转印到所述中间转印部件之后剩余在所述中间转印部件上的任何剩余调色剂的充电器在第二转印位置将材料转印成与显影单元中的调色剂的常规带电极性相反的极性。与图像承载部件上的下一个调色剂图像同时由转印单元在第一转印位置转印到中间转印部件的同时，由充电器充电的残留调色剂通过转印而转印到第一转印位置的图像承载部件并且通过转印单元从图像承载部件转印到第一转印位置的中间转印部件的第一调色剂图像是黑色调色剂图像。

70. 发明授权

US6151477A Image forming apparatus with movable member for receiving image transferred from image bearing member 失效
标题翻译：具有用于接收从图像承载部件传送的图像的可移动部件的图像形成装置
公开(公告)号：US6151477A
公开(公告)日：2000-11-21
申请号：US676915
申请日：1996-07-08
申请人： Akihiko Takeuchi , Toshihiko Ochiai , Motoi Kato , Toshiaki Miyashiro , Nobuaki Kabeya , Takehiko Suzuki
发明人： Akihiko Takeuchi , Toshihiko Ochiai , Motoi Kato , Toshiaki Miyashiro , Nobuaki Kabeya , Takehiko Suzuki
IPC分类号： G03G15/01 , G03G15/16
CPC分类号： G03G15/1685 , G03G15/0131 , G03G2215/0177 , G03G2215/1619
摘要： An image forming apparatus comprises an image bearing member for bearing an image, and a movable member which is abutted against the image bearing member and onto which the image on the image bearing member is transferred. The movable member includes a substrate, a sheet-like member, and an elastic layer disposed between the substrate and the sheet-like member and compressed to a predetermined thickness before the movable member is abutted against the image bearing member.
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和抵靠图像承载部件的可移动部件，图像承载部件上的图像被转印到该可动部件上。可动构件包括基板，片状构件和设置在基板和片状构件之间的弹性层，并且在可动构件抵靠图像承载构件之前被压缩至预定厚度。

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