公开(公告)号：US06222606B1

公开(公告)日：2001-04-24

申请号：US09359798

申请日：1999-07-26

申请人： Takashi Fuchiwaki ,  Akihisa Maruyama ,  Yasutomo Ishii ,  Katsuya Takenouchi ,  Keitaro Sonoguchi ,  Yasutaka Naito ,  Yasuyuki Kobayashi ,  Yoko Shimomura ,  Kazuhiko Miyazato ,  Shigehiko Haseba ,  Minoru Ueki ,  Satoshi Matsuzaka

发明人： Takashi Fuchiwaki ,  Akihisa Maruyama ,  Yasutomo Ishii ,  Katsuya Takenouchi ,  Keitaro Sonoguchi ,  Yasutaka Naito ,  Yasuyuki Kobayashi ,  Yoko Shimomura ,  Kazuhiko Miyazato ,  Shigehiko Haseba ,  Minoru Ueki ,  Satoshi Matsuzaka

IPC分类号： G03B2732

CPC分类号： G03G15/231 ,  G03G15/2025 ,  G03G2215/0177 ,  G03G2215/2083 ,  G03G2215/2093

摘要： Premising a duplex imaging apparatus having an image carrier provided with a plurality of image carrying regions, the image deterioration phenomenon (i.e., the so-called “oil ghost phenomenon”), as might otherwise accompany the local transfer of a releasing agent from a fixing unit to the image carrier, is effectively avoided. In a mode where the image carrier 2 is provided with the plural image carrying regions, duplex mode control unit 8 includes an imaging sequence determining portion 9 for determining such a fundamental imaging sequence that when duplex images are to be formed on sheets 4 more than an image carriable number of the image carrier 2, the fundamental sequence determining portion 9 causes the image carrier 2: to carry first screen images A less than the image carriable number in a first imaging cycle of an imaging unit 1; to carry images corresponding to the image carriable number in and after a second imaging cycle so that at least second screen images B may be positioned at the front of the first screen images A; and to carry the second screen images B less than the image carriable number in the last imaging cycle.

摘要翻译： 提供具有设置有多个图像承载区域的图像载体的双面成像装置，图像劣化现象（即所谓的“油重影现象”）可能伴随着脱模剂从固定的局部转移 单元到图像载体，被有效地避免。 在图像载体2设置有多个图像承载区域的模式中，双面模式控制单元8包括用于确定这样的基本成像序列的成像序列确定部分9，即当在多于4个的片材4上形成双面图像时 图像载体2的图像载体号，基本序列确定部分9使图像载体2在成像单元1的第一成像周期中携带小于图像载体数量的第一屏幕图像A; 以在第二成像周期中和之后携带与图像可载卡号相对应的图像，使得至少第二屏幕图像B可以位于第一屏幕图像A的前面; 并且在最后一个成像周期中携带第二屏幕图像B小于图像可携带号码。

公开(公告)号：US06173136B2

公开(公告)日：2001-01-09

申请号：US09365802

申请日：1999-08-03

申请人： Takashi Fuchiwaki ,  Akihisa Maruyama ,  Yasutomo Ishii ,  Katsuya Takenouchi ,  Keitaro Sonoguchi ,  Yasutaka Naito ,  Yasuyuki Kobayashi ,  Yoko Shimomura ,  Kazuhiko Miyazato ,  Shigehiko Haseba ,  Minoru Ueki ,  Satoshi Matsuzaka

发明人： Takashi Fuchiwaki ,  Akihisa Maruyama ,  Yasutomo Ishii ,  Katsuya Takenouchi ,  Keitaro Sonoguchi ,  Yasutaka Naito ,  Yasuyuki Kobayashi ,  Yoko Shimomura ,  Kazuhiko Miyazato ,  Shigehiko Haseba ,  Minoru Ueki ,  Satoshi Matsuzaka

IPC分类号： G03G1520

CPC分类号： G03G15/235 ,  G03G15/2025 ,  G03G2215/2083 ,  G03G2215/2093

摘要： Image deterioration (so-called oil ghost) due to local transfer of a release agent from a fuser to an intermediate transfer body is effectively prevented. The fuser has a pair of fixing members, a release supply mechanism, an interlocking mechanism, and an interlocking control mechanism. The fixing members are in contact with each other and roll over each other, thus nipping a sheet. The fixing members fix unfixed images on the sheet. The release agent supply mechanism is mounted to at least the fixing member located on the surface of the sheet carrying an unfixed image. The release agent supply mechanism supplies a release agent to this fixing member at a constant rate. The interlocking mechanism interlocks the fixing members and release agent supply mechanism with each other such that the fixing members are kept in contact with each other and roll over each other and that a release agent is supplied to the fixing members. When duplex mode is selected, the interlocking control mechanism controls the interlocking time of the interlocking mechanism according to the length of the path of the sheet going to the nip between the fixing members.

摘要翻译： 有效地防止了由于脱模剂从定影器局部转移到中间转印体而导致的图像劣化（所谓的油重影）。 定影器具有一对固定构件，释放供给机构，联锁机构和互锁控制机构。 固定构件彼此接触并且彼此滚动，从而夹住片材。 固定构件将未固定的图像固定在片材上。 脱模剂供给机构至少安装在位于载有未定影图像的片材的表面上的固定构件。 脱模剂供给机构以一定的速度向该固定部件供给脱模剂。 互锁机构将固定部件和脱模剂供给机构互相联结，使得固定部件保持彼此接触并且彼此滚动，并且将脱模剂供给到固定部件。 当选择双面模式时，互锁控制机构根据到达固定构件之间的辊隙的片材的路径的长度来控制互锁机构的联锁时间。

公开(公告)号：US20070184550A1

公开(公告)日：2007-08-09

申请号：US11699400

申请日：2007-01-30

申请人： Satoshi Miyauchi ,  Tatsuya Miyazaki ,  Satoshi Matsuzaka

发明人： Satoshi Miyauchi ,  Tatsuya Miyazaki ,  Satoshi Matsuzaka

IPC分类号： C12N5/08

CPC分类号： C12N5/0655 ,  A61F2/30756 ,  C12N2501/105 ,  C12N2501/115 ,  C12N2501/15

摘要： To obtain an artificial cartilage tissue having high strength and biocompatibility. There is provided an artificial cartilage tissue which is substantially free of heterologous protein and is substantially free of scaffold derived from non-cartilage-derived cells, but contains mammalian cartilage-derived cells and an extracellular matrix formed by the cartilage-derived cells, where: (1) the water retention per mg of tissue dry weight is 17.8 mg or less; (2) collagen of 5.57 μg or more per mg of tissue wet weight is contained; (3) proteoglycan of 9.22 μg or more per mg of tissue wet weight is contained.

摘要翻译： 获得具有高强度和生物相容性的人造软骨组织。 提供了基本上不含异源蛋白质的人造软骨组织，并且基本上不含源自非软骨衍生细胞的支架，但是含有由软骨衍生细胞形成的哺乳动物软骨衍生细胞和细胞外基质，其中： （1）每毫克组织干重的保水量为17.8毫克或更少; （2）含有每毫克组织湿重5.57杯或以上的胶原蛋白; （3）每毫克组织湿重为9.22杯或更多的蛋白多糖含有。

公开(公告)号：US20050025542A1

公开(公告)日：2005-02-03

申请号：US10689524

申请日：2003-10-21

申请人： Masaaki Takahashi ,  Keiji Yamamoto ,  Satoru Torimaru ,  Katsunori Kikuchihara ,  Yoko Miyamoto ,  Kiyotoshi Kaneyama ,  Satoshi Matsuzaka ,  Takashi Kawabata

发明人： Masaaki Takahashi ,  Keiji Yamamoto ,  Satoru Torimaru ,  Katsunori Kikuchihara ,  Yoko Miyamoto ,  Kiyotoshi Kaneyama ,  Satoshi Matsuzaka ,  Takashi Kawabata

IPC分类号： G03G15/23 ,  G03G15/00

CPC分类号： G03G15/231 ,  G03G2215/2093

摘要： The invention provides a double-faced image formation system that prevents transfer and adhesion of a lubricant to an image retaining conveyer and an intermediate transfer part. The system is provided with, on a return path for reversing and conveying a sheet having toner images fixed on one side thereof, a front face electrifying unit and a rear face electrifying unit. Oil adhered on the rear face of the sheet in a fixation unit by the rear face electrifying unit is electrified to a negative polarity, and the oil adhered on the rear face is made impossible to transfer to an intermediate transfer belt. The oil adhered on the front face of the sheet in the fixation unit by the front face electrifying unit is electrified to a positive polarity, and the oil adhered on the front face is made impossible to transfer to a secondary transfer conveyance belt.

公开(公告)号：US6023599A

公开(公告)日：2000-02-08

申请号：US244897

申请日：1999-02-04

申请人： Satoshi Matsuzaka ,  Takeshi Okoshi ,  Masayuki Nishimura

发明人： Satoshi Matsuzaka ,  Takeshi Okoshi ,  Masayuki Nishimura

IPC分类号： G03G15/01

CPC分类号： G03G15/0126 ,  G03G2215/0177

摘要： An image forming apparatus for developing an electrostatic latent image formed on an image carrier, which is rotatable around an central shaft thereof, with plural colors of toner comprises a developing unit assembly an outer peripheral portion of which retains a plurality of developing units each of which includes a developing roller being to be contacted with the image carrier to supply the associated color of the toner thereon, the developing unit assembly rotatable around a central shaft thereof, a first drive member for rotatively driving the developing roller positioned at a contact position of the developing roller and the image carrier, a second drive member for rotatively driving the developing unit assembly to subsequently position each of the developing roller at the contact position so a rotational direction of the developing unit assembly as to be opposed to a rotational direction of the developing unit assembly according to a reaction force derived from the driving of the first drive member.

摘要翻译： 一种图像形成装置，用于将形成在图像载体上的静电潜像显影，所述静电潜像可绕其中心轴旋转，具有多种颜色的调色剂，包括：显影单元组件，其外周部分保持多个显影单元， 包括显影辊，其与图像载体接触以在其上提供调色剂的相关颜色，所述显影单元组件可围绕其中心轴旋转;第一驱动构件，用于旋转地驱动位于所述显影辊的接触位置的显影辊 显影辊和图像载体，第二驱动构件，用于旋转地驱动显影单元组件，以随后将显影辊的每一个定位在接触位置处，使得显影单元组件的旋转方向与显影单元组件的旋转方向相对; 根据来自驱动的反作用力单元组装 第一驱动器。

公开(公告)号：US07177585B2

公开(公告)日：2007-02-13

申请号：US10682964

申请日：2003-10-14

申请人： Satoshi Matsuzaka ,  Keiji Yamamoto ,  Satoru Torimaru ,  Takashi Kawabata ,  Masaaki Takahashi ,  Yoko Miyamoto ,  Kiyotoshi Kaneyama ,  Katsunori Kikuchihara

发明人： Satoshi Matsuzaka ,  Keiji Yamamoto ,  Satoru Torimaru ,  Takashi Kawabata ,  Masaaki Takahashi ,  Yoko Miyamoto ,  Kiyotoshi Kaneyama ,  Katsunori Kikuchihara

IPC分类号： G03G15/00

CPC分类号： G03G15/231 ,  G03G2215/00599 ,  G03G2215/0119

摘要： An image forming apparatus registers both sides of sheets with great precision in a sheet transportation direction in both-side image formation. The image forming apparatus includes: photoconductive drums holding toner images; an intermediate transfer belt temporarily holding the toner images; a secondary transfer roll that transfers the toner images to a sheet in a transfer unit; a registration roll rotating toward the transfer unit being in sheet feeding timing; a fixing unit fixing the toner images transferred to a first side of the sheet; reversion transportation paths reversing the sheet and again transporting the sheet to the transfer unit; a first sensor detecting the image of the first side of the sheet; and a second sensor that detects the toner images held in the intermediate transfer belt.

摘要翻译： 图像形成装置在双面图像形成中以片材输送方向非常精确地对纸张的两面进行记录。 图像形成装置包括：保持调色剂图像的感光鼓; 临时保持调色剂图像的中间转印带; 二次转印辊，其将调色剂图像转印到转印单元中的纸张; 朝向转印单元转动的定位辊处于供纸定时; 固定单元，其固定传送到所述片材的第一侧的调色剂图像; 反转输送路径反转纸张并再次将纸张传送到转印单元; 检测片材的第一面的图像的第一传感器; 以及第二传感器，其检测保持在中间转印带中的调色剂图像。

公开(公告)号：US6011935A

公开(公告)日：2000-01-04

申请号：US976591

申请日：1997-11-24

申请人： Satoshi Matsuzaka ,  Kazumasa Fujiwara ,  Masami Shiokawa ,  Hiroshi Hashino ,  Satoshi Kishino ,  Osamu Shimizu

发明人： Satoshi Matsuzaka ,  Kazumasa Fujiwara ,  Masami Shiokawa ,  Hiroshi Hashino ,  Satoshi Kishino ,  Osamu Shimizu

IPC分类号： G03G21/00 ,  G03G5/16 ,  G03G15/08 ,  G03G21/18 ,  G03G15/00 ,  G03G15/01

CPC分类号： G03G21/1889 ,  G03G2215/0013 ,  G03G2221/1696 ,  G03G2221/1838

摘要： An image formation system also serving as an MICR printer including a cartridge mount space for detachably mounting a process cartridge having an image support, a developing roll and a collection vessel, an optical writer ROS for forming an electrostatic latent image on the surface of the image support by a light beam of a predetermined light quantity, and a parameter change system having parameter storage means Me for storing image formation process parameters used when the process cartridge mounted in the cartridge mount space is a normal cartridge and when the process cartridge is an MICR cartridge for forming a ferromagnetic toner image that can be magnetically read, the parameter change system for setting the image formation process parameters in response to the type of process cartridge mounted in the cartridge mount space.

摘要翻译： 一种还用作MICR打印机的图像形成系统，其包括用于可拆卸地安装具有图像支持的处理盒的盒安装空间，显影辊和收集容器，用于在图像的表面上形成静电潜像的光写入器ROS 具有预定光量的光束支持的参数改变系统，以及具有参数存储装置Me的参数改变系统，用于存储当安装在盒安装空间中的处理盒是正常盒时使用的图像形成处理参数，以及当处理盒是MICR 用于形成可磁读取的铁磁调色剂图像的盒，用于响应于安装在盒安装空间中的处理盒的类型来设置图像形成处理参数的参数改变系统。

公开(公告)号：US20120152978A1

公开(公告)日：2012-06-21

申请号：US13296576

申请日：2011-11-15

申请人： Takaaki Sekiyama ,  Tomohisa Yoshida ,  Satoshi Matsuzaka ,  Kenji Yokota

发明人： Takaaki Sekiyama ,  Tomohisa Yoshida ,  Satoshi Matsuzaka ,  Kenji Yokota

IPC分类号： B65D35/56

CPC分类号： B41J2/17509 ,  B41J2/17523 ,  B41J2002/17516

摘要： A liquid bag connecting member includes a support face and a holding part. The support face supports a bottom face of a liquid bag to be filled with a liquid and is arranged so that an opening part of the liquid bag faces in a gravity direction. The holding part is positioned lower than the support face in the gravity direction and holds the opening part. The holding part includes an opening into which the opening part is inserted. The liquid bag connecting member is connected to the liquid bag to have the liquid bag form into a funnel shape by using a difference of position between the support face and the holding part in the gravity direction.

摘要翻译： 液体袋连接构件包括支撑面和保持部。 支撑面支撑待填充液体的液体袋的底面，并且布置成使得液袋的开口部分在重力方向上面对。 保持部在重力方向上位于比支撑面低的位置，并保持开口部。 保持部包括开口部插入其中的开口。 液袋连接部件通过使用在重力方向上的支撑面和保持部之间的位置的差异将液袋连接到液袋以使液袋形成漏斗形状。

公开(公告)号：US07003237B2

公开(公告)日：2006-02-21

申请号：US10682073

申请日：2003-10-10

申请人： Yoko Miyamoto ,  Takashi Kawabata ,  Keiji Yamamoto ,  Satoru Torimaru ,  Masaaki Takahashi ,  Katsunori Kikuchihara ,  Kiyotoshi Kaneyama ,  Satoshi Matsuzaka

发明人： Yoko Miyamoto ,  Takashi Kawabata ,  Keiji Yamamoto ,  Satoru Torimaru ,  Masaaki Takahashi ,  Katsunori Kikuchihara ,  Kiyotoshi Kaneyama ,  Satoshi Matsuzaka

IPC分类号： G03G15/16

CPC分类号： G03G15/5062 ,  G03G2215/0119

摘要： Image formation condition is available, which hardly causes imperfections of the image quality. A full-color image formation system selects plural secondary transfer conditions in a secondary transfer unit within a specific range, forms test charts according to each of the secondary transfer conditions selected, and prints them out. A user checks by viewing the test charts printed on each recording sheet, and selects a page number of the sheet where the user evaluated an image quality as the best; and the image formation system sets the secondary transfer condition for the sheet as a standard secondary transfer condition thereafter.

摘要翻译： 图像形成条件可用，这几乎不会导致图像质量的不完善。 全色图像形成系统在特定范围内的二次转印单元中选择多个二次转印条件，根据所选择的二次转印条件形成测试图，并将其打印出来。 用户通过查看打印在每个记录纸上的测试图进行检查，并选择用户评估图像质量最佳的纸张页码; 图像形成系统将片材的二次转印条件设定为标准二次转印条件。

公开(公告)号：US06973272B2

公开(公告)日：2005-12-06

申请号：US10682025

申请日：2003-10-10

申请人： Keiji Yamamoto ,  Ryo Ando ,  Toshiyuki Kazama ,  Satoru Torimaru ,  Takashi Kawabata ,  Katsunori Kikuchihara ,  Masaaki Takahashi ,  Yoko Miyamoto ,  Satoshi Matsuzaka ,  Kiyotoshi Kaneyama

发明人： Keiji Yamamoto ,  Ryo Ando ,  Toshiyuki Kazama ,  Satoru Torimaru ,  Takashi Kawabata ,  Katsunori Kikuchihara ,  Masaaki Takahashi ,  Yoko Miyamoto ,  Satoshi Matsuzaka ,  Kiyotoshi Kaneyama

IPC分类号： B41J29/46 ,  G03G15/00 ,  G03G15/01 ,  G03G21/00

CPC分类号： G03G15/0194 ,  G03G2215/0161

摘要： The present invention enables registration adjustments during actual use of an image forming apparatus. A test pattern is formed on a sheet in a full-color image forming apparatus and the test pattern formed on the sheet is read in an image read unit. From the result of reading the test pattern, misregistrations of vertical and horizontal scaling factors, parallelism, squareness, skew, side registration, and lead registration in the test pattern are determined, and mounting positions, drive timings, drive speeds, and the like of constituent members are adjusted.

摘要翻译： 本发明能够在实际使用图像形成装置期间进行配准调整。 在全色图像形成装置的片材上形成测试图案，并且在图像读取单元中读取形成在片材上的测试图案。 根据读取测试图案的结果，确定测试图案中的垂直和水平缩放因子的不对准性，平行度，矩形度，偏斜，侧面对位和引线配准，以及安装位置，驱动时间，驱动速度等 组成成员进行调整。