公开(公告)号：US06175711B1

公开(公告)日：2001-01-16

申请号：US09388385

申请日：1999-09-01

申请人： Naoto Yoshino ,  Tatsuya Soga ,  Naoto Nishi ,  Yukio Hayashi ,  Takashi Kawabata ,  Shuji Iseki ,  Keiji Yamamoto ,  Nobuyoshi Komatsu ,  Norio Hokari

发明人： Naoto Yoshino ,  Tatsuya Soga ,  Naoto Nishi ,  Yukio Hayashi ,  Takashi Kawabata ,  Shuji Iseki ,  Keiji Yamamoto ,  Nobuyoshi Komatsu ,  Norio Hokari

IPC分类号： G03G1516

CPC分类号： G03G15/168 ,  G03G2215/1652

摘要： The image forming apparatus is capable of preventing contamination of the rear surface of paper while minimizing the deterioration of the surface of the transfer roll. The image forming apparatus has an intermediate transfer belt for carrying a toner image visualized by a toner, a transfer roll pressed against the intermediate transfer belt, and a cleaning brush that is rotatable in contact with the transfer roll. This transfer roll acts to transfer the toner image carried on the belt to paper. The cleaning brush makes contact with the transfer roll to stir the toner adhering to the transfer roll.

摘要翻译： 图像形成装置能够防止纸张的后表面的污染，同时使转印辊的表面的劣化最小化。 图像形成装置具有中间转印带，用于承载由调色剂可视化的调色剂图像，压靠在中间转印带上的转印辊和可转印与转印辊接触的清洁刷。 该转印辊用于将带上承载的调色剂图像转印到纸上。 清洁刷与转印辊接触以搅拌附着在转印辊上的调色剂。

公开(公告)号：US6144831A

公开(公告)日：2000-11-07

申请号：US251343

申请日：1999-02-17

申请人： Katsuya Takenouchi ,  Yasushi Kawahata ,  Nobuyoshi Komatsu ,  Keiji Yamamoto ,  Noriaki Kojima ,  Yukio Hayashi ,  Takashi Kawabata ,  Nobuo Hyakutake ,  Makoto Katayama ,  Masao Ohkubo

发明人： Katsuya Takenouchi ,  Yasushi Kawahata ,  Nobuyoshi Komatsu ,  Keiji Yamamoto ,  Noriaki Kojima ,  Yukio Hayashi ,  Takashi Kawabata ,  Nobuo Hyakutake ,  Makoto Katayama ,  Masao Ohkubo

IPC分类号： B65H5/00 ,  G03G15/00 ,  G03G15/01 ,  G03G15/14 ,  G03G15/16

CPC分类号： G03G15/6535 ,  G03G15/161 ,  G03G2215/0177

摘要： An image forming apparatus includes: a transfer unit T2 including the inside transfer roll 29, the outside transfer roll 30 transfers the toner image from the toner image holding belt B onto the recording sheet that passes through the transfer region Q4 when transfer voltage is applied to between the inside transfer roll 29 and the outside transfer roll 30; electric-field adjusting conductive member 51 disposed in proximity to and along the inner side of the toner image holding belt B leaving the transfer region Q4 at a position located downstream of the transfer region Q4; and electric-field adjust-potential applying means 53; 54 applies a potential, which weakens an electric field developed between the outside transfer roll 30 and the inside transfer roll 29 in a region located downstream of the transfer region Q4, to the electric-field adjusting conductive member 51.

摘要翻译： 图像形成装置包括：包括内部转印辊29的转印单元T2，外部转印辊30将调色剂图像从调色剂图像保持带B转印到通过转印区域Q4的记录片材上，当转印电压施加到 在内侧转印辊29和外部转印辊30之间; 设置在调色剂图像保持带B的内侧并沿着调色剂图像保持带B的内侧离开转印区域Q4的位置处于位于转印区域Q4下游的位置的电场调节导电构件51; 和电场调整电位施加装置53; 在电场调节用导电部件51上施加电位，该电位将位于转印区域Q4下游的区域的外侧转印辊30与内侧转印辊29之间产生的电场变弱。

公开(公告)号：US5923938A

公开(公告)日：1999-07-13

申请号：US968706

申请日：1997-11-12

申请人： Yoshihiro Enomoto ,  Takashi Kawabata ,  Yukio Hayashi ,  Nobuo Hyakutake

发明人： Yoshihiro Enomoto ,  Takashi Kawabata ,  Yukio Hayashi ,  Nobuo Hyakutake

IPC分类号： B65H29/70 ,  G03G15/00 ,  G03G15/16 ,  G03G15/01

CPC分类号： G03G15/1655 ,  G03G2215/1609

摘要： The present invention prevents a recording sheet from generating wrinkles, by expanding means having an inverted crown shape pressing roll or a special sheet shape discharge restraining baffle, at the nip portion, expanding the recording sheet toward the right and left sides from the central portion in the sheet moving direction, temporal adsorbing means having discharge-output control means for an adsorbing charger or a contact pressure adjustment mechanism of the pressing roll temporarily adsorbing, in the nip portion, the leading end of the recording sheet to the dielectric film with small adsorbing force, correction means having an outer roll and an inner roll or the like disposed between the recording-sheet adsorbing apparatus and a portion for electrostatically transferring a toner image disposed downstream from the recording-sheet adsorbing apparatus applying pressure to the dielectric film to which the recording sheet has been adsorbed so that a state of adsorption of the recording sheet before a first transfer operation is performed is corrected.

摘要翻译： 本发明通过在夹持部分具有倒置的冠状压辊或特殊的片状排出限制挡板的膨胀装置来防止记录纸产生皱纹，从而使记录纸张从中央部分向右侧和左侧扩展 片材移动方向，具有用于吸附充电器的排出输出控制装置或压力辊的接触压力调节机构的临时吸附装置在记录片材的前端临时吸附到夹持部分中的吸附小的电介质膜 力，校正装置，其具有设置在记录片材吸附装置和用于静电转印设置在记录片材吸附装置下游的调色剂图像的部分之间的外辊和内辊等，将介质膜施加压力， 记录片材已被吸附，使得记录器的吸附状态 进行第一次转印操作之前的ing纸被校正。

公开(公告)号：US5810131A

公开(公告)日：1998-09-22

申请号：US726826

申请日：1996-10-08

申请人： Norio Hokari ,  Shuji Iseki ,  Junichirou Sameshima ,  Yukio Hayashi ,  Ryoichi Tsuruoka ,  Mikio Kobayashi

发明人： Norio Hokari ,  Shuji Iseki ,  Junichirou Sameshima ,  Yukio Hayashi ,  Ryoichi Tsuruoka ,  Mikio Kobayashi

IPC分类号： B65H5/06 ,  B65H5/00 ,  F16F11/00 ,  F16F15/02

CPC分类号： F16F15/02

摘要： The method reduces vibrations generated in a contactor due to movement of the moving body by which the contactor contacts with a moving body. When a stroke of vibration of the contactor is halved at an intermediate point of an amplitude thereof, the vibrations are made different from each other in frequency between the reciprocation stroke in the forward side which corresponds to one of the halved stroke portions and the reciprocation stroke in the backward side which corresponds to the other halved stroke portion.

摘要翻译： 该方法减少了由于接触器与移动体接触的移动体的移动而在接触器中产生的振动。 当接触器的振动冲程在其振幅的中间点被减半时，在对应于一半的行程部分和往复行程之间的前侧的往复行程之间，使振动的频率彼此不同 在对应于另一个半行程部分的后侧。

公开(公告)号：US5629760A

公开(公告)日：1997-05-13

申请号：US630480

申请日：1996-04-10

申请人： Yukio Hayashi ,  Norio Hokari ,  Shuji Iseki ,  Jyunichiro Sameshima ,  Mikio Kobayashi ,  Ryoichi Tsuruoka

发明人： Yukio Hayashi ,  Norio Hokari ,  Shuji Iseki ,  Jyunichiro Sameshima ,  Mikio Kobayashi ,  Ryoichi Tsuruoka

IPC分类号： G03G21/14 ,  G03G15/00 ,  G03G15/01 ,  G03G15/06 ,  G03G15/16 ,  G03G21/00 ,  G03G15/14

CPC分类号： G03G15/1655 ,  G03G15/0131

摘要： An image forming apparatus includes: medium transporting belt that carried an image recording medium on its surface, and is driven so that the surface is circulatively turned; a plural number of toner image forming drums facing the transporting belt, each including an image bearing surface having an electrostatic latent image formed thereon, a developing unit for developing the electrostatic latent image into a toner image, and an image transferring unit for transferring the toner image on the transporting belt or an image recording medium held on the transporting belt; medium supplying trays and path for successively supplying image recording media to the transporting belt; a medium attracting electrode facing the transporting belt; a counter electrode opposing to the medium attracting electrode with respect to the medium attracting electrode; an electric field formed between the medium attracting and counter electrodes to cause the transporting belt to attract the image recording medium to the transporting belt; and control unit that controls voltage applied from a power source between the medium attracting and counter electrodes so that electric field developed therebetween when the image recording medium is not interposed therebetween is weaker than an electric field developed therebetween when the image recording medium is interposed therebetween, and has such a direction as to cause the transporting belt to attract the toner to the transporting belt.

摘要翻译： 图像形成装置包括：介质传送带，其在其表面上承载图像记录介质，并且被驱动以使得表面循环地转动; 多个调色剂图像形成鼓面对传送带，每个包括形成有静电潜像的图像承载表面，用于将静电潜像显影成调色剂图像的显影单元和用于转印调色剂的图像转印单元 传送带上的图像或保持在传送带上的图像记录介质; 介质供应托盘和路径，用于将图像记录介质依次提供给输送带; 面向输送带的介质吸引电极; 与介质吸引电极相对于介质吸引电极相对的对电极; 在介质吸引和对电极之间形成的电场，使得输送带将图像记录介质吸引到传送带; 以及控制单元，其控制从介质吸引和对电极之间的电源施加的电压，使得当图像记录介质未插入时电场在其间产生的电场弱于当它们之间形成图像记录介质时的电场， 并且具有使输送带吸引调色剂到输送带的方向。

公开(公告)号：US08277129B2

公开(公告)日：2012-10-02

申请号：US12645141

申请日：2009-12-22

申请人： Takahiko Sabano ,  Akito Nishimura ,  Yukio Hayashi

发明人： Takahiko Sabano ,  Akito Nishimura ,  Yukio Hayashi

IPC分类号： G02B6/36

CPC分类号： G02B6/4249 ,  G02B6/4214

摘要： Disclosed is an optical connector which terminates an optical fiber inside the optical connector. The optical connector includes a main body. The main body includes: a reflector for reflecting light; a groove portion formed in a top surface of the main body; an optical fiber insertion hole opened in the groove portion, the optical fiber being inserted in the optical fiber insertion hole; an optical fiber placement stage provided in the groove portion, a front end portion of the optical fiber being placed on the optical fiber placement stage. The groove portion includes the optical fiber insertion hole formed at a back inner surface of the groove. The optical fiber placement stage is formed by projecting from the side surface of the groove portion.

摘要翻译： 公开了一种端接光连接器内的光纤的光连接器。 光连接器包括主体。 主体包括：用于反射光的反射器; 形成在主体的顶面的槽部; 在所述槽部开口的光纤插入孔，所述光纤插入在所述光纤插入孔中; 设置在所述槽部中的光纤配置台，所述光纤的前端部配置在所述光纤配置台上。 槽部包括形成在槽的后表面的光纤插入孔。 光纤放置台通过从槽部的侧面突出而形成。

公开(公告)号：US08165432B2

公开(公告)日：2012-04-24

申请号：US12416552

申请日：2009-04-01

申请人： Tatsuya Ohta ,  Kunihiko Fujiwara ,  Akito Nishimura ,  Kenji Sasaki ,  Yukio Hayashi

发明人： Tatsuya Ohta ,  Kunihiko Fujiwara ,  Akito Nishimura ,  Kenji Sasaki ,  Yukio Hayashi

IPC分类号： G02B6/26 ,  G02B6/36

CPC分类号： G02B6/4214 ,  G02B6/43

摘要： An optical path changing member is assembled at ends of optical fibers and placed to face a substrate including an optical input/output terminal having optical axes inclined with respect to optical axes of the ends. The optical path changing member is made of a transparent material and includes a member body having a reflection surface for optically connecting the ends to the optical input/output terminal. The member body has optical fiber insertion holes and an end placement portion to which the insertion holes are open and in which the end faces of the optical fibers are placed. The reflection surface is formed so that light entering from the end faces of the optical fibers into the member body will be internally reflected toward the optical input/output terminal in the member body. The end placement portion is filled with an adhesive by which the ends are fixed to the member body.

摘要翻译： 光路改变部件组装在光纤的端部并且被放置成面对包括具有相对于端部的光轴倾斜的光轴的光学输入/输出端子的基板。 光路改变构件由透明材料制成，并且包括具有用于将端部光学地连接到光学输入/输出端子的反射表面的构件体。 构件主体具有光纤插入孔和插入孔打开并且其中放置光纤的端面的端部放置部分。 反射面被形成为使得从光纤的端面进入构件主体的光将朝向构件体中的光学输入/输出端子内部反射。 端部放置部分填充有粘合剂，端部固定到构件主体。

公开(公告)号：US20110150400A1

公开(公告)日：2011-06-23

申请号：US12646535

申请日：2009-12-23

申请人： Akito NISHIMURA ,  Takahiko Sabano ,  Yukio Hayashi

发明人： Akito NISHIMURA ,  Takahiko Sabano ,  Yukio Hayashi

IPC分类号： G02B6/36

CPC分类号： G02B6/4249 ,  G02B6/4214

摘要： Disclosed is an optical connector which terminates an optical fiber inside the optical connector. The optical connector includes a main body. The main body includes: a reflector for reflecting light; a groove portion formed in a top surface of the main body; an optical fiber insertion hole opened in the groove portion, the optical fiber being inserted in the optical fiber insertion hole; an optical fiber placement stage provided in the groove portion, a front end portion of the optical fiber being placed on the optical fiber placement stage. The groove portion includes two side surfaces which face each other in the depth direction of the optical fiber insertion hole, and the optical fiber placement stage is separated away from the two side surfaces.

摘要翻译： 公开了一种端接光连接器内的光纤的光连接器。 光连接器包括主体。 主体包括：用于反射光的反射器; 形成在主体的顶面的槽部; 在所述槽部开口的光纤插入孔，所述光纤插入在所述光纤插入孔中; 设置在所述槽部中的光纤配置台，所述光纤的前端部配置在所述光纤配置台上。 槽部包括在光纤插入孔的深度方向上彼此相对的两个侧表面，并且光纤放置台与两个侧表面分离。

公开(公告)号：US20080285973A1

公开(公告)日：2008-11-20

申请号：US12068539

申请日：2008-02-07

申请人： Yasuhiro Uchiyama ,  Yukio Hayashi ,  Chanthan Winh

发明人： Yasuhiro Uchiyama ,  Yukio Hayashi ,  Chanthan Winh

IPC分类号： H04J14/02

CPC分类号： H04B10/07955 ,  H04J14/0212 ,  H04J14/0221

摘要： There is provided a shutdown controller that monitors the temperature of an optical multiplexer and maximizes the loss of an optical attenuator when a temperature monitor result is abnormal. An optical level change detection circuit section is disposed with respect to an optical level monitor of individual monitors in an optical add/drop multiplexer. An optical level monitor of a total main signal is disposed downstream of the optical multiplexer. The inconsistency of the wavelength number is detected by comparing the total of the optical level monitors of the individual channels with the optical level value of the optical level monitor, upon which shutdown control is performed in which the loss of the optical attenuator is maximized in only the channel whose optical level change is detected by the optical level change detection circuit section.

摘要翻译： 提供了关闭控制器，其监视光复用器的温度，并且当温度监视器结果异常时，最大化光衰减器的损耗。 光学级别变化检测电路部分相对于光学分插复用器中的各个监视器的光学级监视器设置。 总的主信号的光电平监视器设置在光复用器的下游。 通过将各个通道的光学电平监视器的总和与光学电平监视器的光学电平值进行比较来检测波长数的不一致性，进行关闭控制，其中光衰减器的损耗仅在其中最大化 由光学电平变化检测电路部检测出光电平变化的通道。

公开(公告)号：US07062184B2

公开(公告)日：2006-06-13

申请号：US10889214

申请日：2004-07-13

申请人： Hideyuki Ohtani ,  Shigeyuki Matsumoto ,  Tadashi Kiyama ,  Yukio Hayashi ,  Toshihiro Suganuma

发明人： Hideyuki Ohtani ,  Shigeyuki Matsumoto ,  Tadashi Kiyama ,  Yukio Hayashi ,  Toshihiro Suganuma

IPC分类号： G03G15/00 ,  G03G15/16 ,  G03G15/20

CPC分类号： G03G15/169

摘要： An IOT controller of an image formation device is provided with an NvRAM. Correction coefficients relating to various parameters, which are specified for each of paper types in advance, are stored in the NvRAM. The NvRAM is provided with a user setting region, and when it is desired to form an image at an unusual paper, parameters of this paper can be inputted by operation of a control panel. When image formation is to be implemented, the IOT controller, after selection of a paper type at the control panel, reads out correction coefficients of the parameters relating to the selected paper type from the NvRAM, implements transfer processing in accordance with these correction coefficients, and forms a high-quality image.

摘要翻译： 图像形成装置的IOT控制器具有NvRAM。 与各种纸张类型预先指定的各种参数相关的校正系数存储在NvRAM中。 NvRAM具有用户设置区域，当希望在异常纸张上形成图像时，可以通过控制面板的操作输入本文的参数。 当要实现图像形成时，IOT控制器在控制面板上选择纸张类型之后，从NvRAM中读出与所选纸张类型相关的参数的校正系数，根据这些校正系数实现传送处理， 并形成高质量的图像。