公开(公告)号：US5355196A

公开(公告)日：1994-10-11

申请号：US105779

申请日：1993-08-12

申请人： Shigeo Kurando ,  Hiromi Sakata ,  Yukio Hashimoto ,  Hidekazu Sakagami ,  Kenzo Ono

发明人： Shigeo Kurando ,  Hiromi Sakata ,  Yukio Hashimoto ,  Hidekazu Sakagami ,  Kenzo Ono

IPC分类号： G03G15/04 ,  G03B27/50 ,  G03G15/00 ,  G03G15/30 ,  G03G21/00

CPC分类号： G03G15/50 ,  G03G15/305 ,  G03G15/6564 ,  G03G2215/00405 ,  G03G2215/00556

摘要： An encoder is connected to the drive system of the optical system of an image forming apparatus including an optical system for exposing a document image to a light and scanning the document image, a home position switch for detecting the optical system when it comes to the vicinity of the starting position, and a resist roller for setting the feeding start timing of a transfer sheet to the transfer section, and, on reproducing the above document image on a transfer sheet, when the pulse signals coming from the encoder, which are counted from the time when the optical system passes through the home position switch, reach the appointed value, the above resist roller operates.

摘要翻译： 编码器连接到图像形成装置的光学系统的驱动系统，该图像形成装置包括用于将文件图像曝光并扫描原稿图像的光学系统，当到达附近时检测光学系统的原位开关 以及用于将转印纸的进给开始定时设置到转印部分的阻挡辊，并且当从转印纸上再现上述原稿图像时，当来自编码器的脉冲信号从 当光学系统通过原位置开关的时间达到指定值时，上述阻尼辊运行。

公开(公告)号：US5395106A

公开(公告)日：1995-03-07

申请号：US151117

申请日：1993-11-12

申请人： Yoshihiro Tohnai ,  Shigeo Kurando ,  Yukio Hashimoto ,  Hiroyuki Tsuji ,  Hidekazu Sakagami

发明人： Yoshihiro Tohnai ,  Shigeo Kurando ,  Yukio Hashimoto ,  Hiroyuki Tsuji ,  Hidekazu Sakagami

IPC分类号： B65H1/00 ,  B65H7/18 ,  G03G15/00 ,  B65H7/02

CPC分类号： G03G15/6502

摘要： A sheet feeding unit includes a sheet forwarding unit for forwarding sheets from a sheet storing unit, a key input portion, a sheet detection gate, and a control unit. In one embodiment, the sheet forwarding unit repetitively performs its function after an operation start instruction until either the sheet detection gate detects a sheet from the feeding cassette or until the number of repetitions of the sheet forwarding unit reaches a predetermined number. An error process is performed when the number of repetition reaches the predetermined number without the gate detecting a sheet. Also, the sheet feeding unit compares the number of times a sheet is fed from the sheet feeding unit with the number of times the sheet if forwarding to determine the status of the feeding roller.

摘要翻译： 送纸单元包括用于从纸张存储单元，键输入部分，纸张检测门和控制单元转送纸张的纸张转发单元。 在一个实施例中，片材转发单元在操作开始指令之后重复执行其功能，直到片材检测门检测到来自馈送盒的片材或直到片材转发单元的重复次数达到预定数量。 当重复次数达到预定数量而没有门检测到纸张时，执行错误处理。 此外，送纸单元将从供纸单元供纸的次数与纸张的次数进行比较，以确定进纸辊的状态。

公开(公告)号：US5257076A

公开(公告)日：1993-10-26

申请号：US885377

申请日：1992-05-19

申请人： Toshinori Nishimura ,  Hidekazu Sakagami ,  Hiromi Sakata

发明人： Toshinori Nishimura ,  Hidekazu Sakagami ,  Hiromi Sakata

IPC分类号： G03G15/08 ,  G03G21/00

CPC分类号： G03G15/0877 ,  G03G15/0856 ,  G03G15/0858

摘要： A toner conveyor disposed in a housing includes an upstream-side toner conveyor and a downstream-side toner conveyor. A toner amount detector is disposed to detect whether the amount of toner in the downstream portion of the housing is greater than a predetermined amount or not, and the upstream-side toner conveyor is not operated when the amount of toner is greater than the predetermined amount in the downstream portion of the housing. A toner replenishment signal is produced when the amount of toner is not greater than the predetermined amount in the downstream portion of the housing despite the downstream-side toner conveying means being operated for more than a predetermined period of time. The toner amount detector can be a plate which rests on top of the toner and pivots up and down as the toner level changes, with a magnet on the plate detected by a suitable detector. Alternatively, the toner amount detector can be a member which moves up and down on top of the toner as the toner level changes, and a photodetector which is activated when the member is at a low level.

公开(公告)号：US5572295A

公开(公告)日：1996-11-05

申请号：US370436

申请日：1995-01-09

申请人： Hidekazu Sakagami ,  Masahiro Tsutsumi ,  Masaru Watanabe ,  Hiroyuki Hazama ,  Hidehiro Tabuchi ,  Kazuhiro Mizude ,  Junichi Oura ,  Yukio Hashimoto

发明人： Hidekazu Sakagami ,  Masahiro Tsutsumi ,  Masaru Watanabe ,  Hiroyuki Hazama ,  Hidehiro Tabuchi ,  Kazuhiro Mizude ,  Junichi Oura ,  Yukio Hashimoto

IPC分类号： G03G15/02 ,  G03G15/047

CPC分类号： G03G15/0266 ,  G03G15/047

摘要： In a copying processing performed several times from the depression of a copy button of a copying machine until the surface potential of the photoreceptor drum is stabilized, a voltage sufficiently high for correcting the rise characteristic of the photosensitive layer on the drum surface is applied to a charger. A main circuit having a controlling portion to realize this corrects the output voltage of the high-voltage generating circuit which applies a high voltage to the charger to a voltage value necessary for the drum surface to be charged at a stable potential level. The main circuit charges the drum surface at the stable potential level necessary for development from copying of the first sheet.

摘要翻译： 在从复印机的复印按钮的按下直到感光鼓的表面电位稳定的情况下进行的复印处理中，将足够高的用于校正感光鼓的鼓表面的上升特性的电压施加到 充电器。 具有控制部分的主电路具有实现这一点的功能，该方法将向充电器施加高电压的高电压产生电路的输出电压校正为在稳定的电位电平下充电的感光鼓表面所需的电压值。 主回路以从第一张纸的复印开始所需的稳定电位水平对鼓表面充电。

公开(公告)号：US5332208A

公开(公告)日：1994-07-26

申请号：US137977

申请日：1993-10-19

申请人： Hiroyuki Tsuji ,  Shigeo Kurand ,  Yoshihiro Tohnai ,  Yukio Hashimoto ,  Hidekazu Sakagami

发明人： Hiroyuki Tsuji ,  Shigeo Kurand ,  Yoshihiro Tohnai ,  Yukio Hashimoto ,  Hidekazu Sakagami

IPC分类号： B65H1/00

CPC分类号： B65H1/00 ,  B65H2511/10

摘要： A paper supplying deck is insertable into and withdrawable from a paper supplying portion of a body resulting in electrical connection between the side of the paper supplying deck and the side of the body through a drawer-type connector when the paper supplying deck is inserted and interruption of such electrical connection when the drawer is withdrawn. The paper supplying deck has a paper carrying portion with a paper width setting mechanism and a variable resistor the resistance value of which is changed in dependence on the paper width setting mechanism, thereby changing an output paper width detecting voltage. On the wide of the paper supplying deck, a resistance which prevents the paper width detecting voltage from amounting to a power source voltage even though the resistance value of the variable resistor reaches a maximum value, is connected in series with the variable resistor. On the side of the body, a pull up resistance is connected with the connector to discriminate between voltages in the connector when the paper supplying deck is mounted and when the paper supplying deck is not mounted.

摘要翻译： 供纸台可插入和取出主体的供纸部分，当供纸台插入并中断时，通过抽屉式连接器在供纸台的一侧和主体的侧面之间电连接 当抽屉被抽出时，具有这种电连接。 供纸台具有带纸宽度设定机构的纸张承载部分和可变电阻器，其电阻值根据纸张宽度设定机构而改变，从而改变输出纸张宽度检测电压。 在供纸盘的宽度上，即使可变电阻器的电阻值达到最大值，阻止纸张宽度检测电压达到电源电压的电阻与可变电阻器串联连接。 在本体的一侧，当连接器供纸台安装时以及没有安装供纸台时，上拉电阻与连接器连接以区分连接器中的电压。

公开(公告)号：US5217215A

公开(公告)日：1993-06-08

申请号：US764702

申请日：1991-09-24

申请人： Yousuke Ohata ,  Yukio Hashimoto ,  Hidekazu Sakagami ,  Toshinori Nishimura ,  Tsuyoshi Nagao

发明人： Yousuke Ohata ,  Yukio Hashimoto ,  Hidekazu Sakagami ,  Toshinori Nishimura ,  Tsuyoshi Nagao

IPC分类号： B42C1/12 ,  B65H39/11 ,  G03G15/00

CPC分类号： G03G15/6541 ,  B42C1/125 ,  B65H39/11 ,  B65H2403/511 ,  B65H2408/113 ,  B65H2408/1141 ,  B65H2408/1142 ,  G03G2215/00827

摘要： A sorter incorporating a stapler is an apparatus for sorting and stapling sheets discharged from an image forming apparatus. This sorter includes a plurality of vertically movable bins for storing the supplied sheets, a bin drive unit for conveying the bins, a stapler for stapling the sheets stored in the bins, a pair of lateral guides, and a lateral guide drive unit for moving the lateral guides. The lateral guides are movable in the width direction of the sheets in the bins and abut on both sides of stacks of the sheets to arrange them into widthwise adjustment, and then to move them into the stapling position of the stapler.

摘要翻译： 包括订书机的分类器是用于对从图像形成装置排出的片材进行分类和装订的装置。 该分拣机包括多个用于存储供应的纸张的可垂直移动的料仓，用于输送料仓的料仓驱动单元，用于装订存储在料仓中的纸张的订书机，一对侧向引导件和用于移动 横向导轨。 横向引导件可以在箱体中的纸张的宽度方向上移动，并且抵靠在纸张的堆叠的两侧以将其布置成横向调整，然后将它们移动到订书机的装订位置。

公开(公告)号：US06360070B1

公开(公告)日：2002-03-19

申请号：US09431478

申请日：1999-11-01

申请人： Kyosuke Taka ,  Kazunobu Takahashi ,  Hidekazu Sakagami ,  Nobuo Manabe ,  Yoshikazu Harada ,  Shoichi Fukutome

发明人： Kyosuke Taka ,  Kazunobu Takahashi ,  Hidekazu Sakagami ,  Nobuo Manabe ,  Yoshikazu Harada ,  Shoichi Fukutome

IPC分类号： G03G1501

CPC分类号： G03G15/5008 ,  G03G15/0194 ,  G03G2215/00042 ,  G03G2215/0119

摘要： Assuming the photosensitive drum for black as a reference, the phase of the adjacent photosensitive drum for cyan leads by about 60 deg. Similarly, the phase of the photosensitive drum for magenta leads by about 120 deg., and the phase of the photosensitive drum for yellow leads by about 180 deg. The phase of each photosensitive drum is shifted to thereby make it possible to shift the phase of driving unevenness. By shifting the phase, even the distance between adjoining transfer positions corresponding to the image forming stations is set shorter than the circumference of the photosensitive drum, the variation of each photosensitive drum due to driving unevenness with respect to the printing medium passing through the transfer position can be kept congruent with the others.

摘要翻译： 假设用于黑色的感光鼓作为参考，相邻的青色感光鼓的相位引导约60度。 类似地，用于洋红色的感光鼓的相位相差约120度，并且用于黄色的感光鼓的相位相差约180度。 移动每个感光鼓的相位，从而可以使驱动不均匀的相位移动。 通过移动相位，即使对应于图像形成站的相邻传送位置之间的距离设定为短于感光鼓的周长，由于相对于通过传送位置的打印介质的驱动不均匀而导致的每个感光鼓的变化 可以与其他人保持一致。

公开(公告)号：US20120225564A1

公开(公告)日：2012-09-06

申请号：US13505954

申请日：2011-04-19

申请人： Yusuke Adachi ,  Hidekazu Sakagami

发明人： Yusuke Adachi ,  Hidekazu Sakagami

IPC分类号： H01L21/205 ,  C23C16/30 ,  C23C16/455

CPC分类号： H01L21/02538 ,  C23C16/301 ,  C23C16/45565 ,  C23C16/45572 ,  C23C16/45574 ,  C30B25/14 ,  C30B29/40 ,  H01L21/02579 ,  H01L21/0262

摘要： In the disclosed vapor deposition method, by using a structure wherein an inner diameter of a group-V source gas introduction piping is greater than an outer diameter a group-III source gas introduction piping, and the group-III source gas introduction piping is inserted one-to-one into the interior of the group-V source gas introduction piping, the group-III source gas piping is thereby prevented from being cooled by a cooling mechanism, and hardening of metallic materials upon the surface of the wall of the piping is alleviated. It is thus possible to provide a vapor deposition device, a vapor deposition method, and a semiconductor element manufacturing method, which are capable of efficaciously introducing easily hardening metallic materials into a reactor without the metallic materials adhering to a showerhead or a piping, and to carry out efficacious doping.

摘要翻译： 在所公开的气相沉积方法中，通过使用V族源气体导入配管的内径大于III族源气体导入管的外径的结构，并且插入III族源气体导入配管 一组一个进入组-V源气体导入管的内部，由此防止了组III源气体管道被冷却机构冷却，并且金属材料在管道壁的表面上硬化 减轻了。 因此，可以提供一种蒸镀装置，气相沉积法和半导体元件制造方法，其能够将容易固化的金属材料有效地引入反应器，而不会使金属材料附着在喷头或管道上，并且 进行有效的掺杂。

公开(公告)号：US07106942B2

公开(公告)日：2006-09-12

申请号：US09842036

申请日：2001-04-26

申请人： Kyosuke Taka ,  Shoichi Fukutome ,  Kazunobu Takahashi ,  Hidekazu Sakagami ,  Takao Horiuchi ,  Yoshitaka Okahashi

发明人： Kyosuke Taka ,  Shoichi Fukutome ,  Kazunobu Takahashi ,  Hidekazu Sakagami ,  Takao Horiuchi ,  Yoshitaka Okahashi

IPC分类号： H04N9/00

CPC分类号： H04N1/0473 ,  G06K15/129 ,  H04N1/1135 ,  H04N1/12 ,  H04N1/506 ,  H04N2201/04701 ,  H04N2201/04717 ,  H04N2201/04732 ,  H04N2201/04786

摘要： A set pattern image with no displacement is recorded onto recording paper. In this set pattern image, the centers of auxiliary patterns are displaced in an auxiliary scan direction off a referential straight line passing through the centers of primary patterns. The image forming apparatus causes the set pattern image to be read, measures the displacements of the auxiliary patterns in the auxiliary scan direction off the referential straight line, and compensates for the displacements, such as by adjusting writing timings in the auxiliary scan direction so that the displacements become zero.

摘要翻译： 将没有位移的设定图案图像记录在记录纸上。 在该设定图案图像中，辅助图案的中心在辅助扫描方向上偏离通过主图案中心的参考直线。 图像形成装置使得设置的图案图像被读取，测量辅助图案在辅助扫描方向上离开参考直线的位移，并且通过调整辅助扫描方向上的写入定时来补偿位移，使得 位移变为零。

公开(公告)号：US06985251B2

公开(公告)日：2006-01-10

申请号：US09864818

申请日：2001-05-24

申请人： Yoshitaka Okahashi ,  Nobuo Manabe ,  Takao Horiuchi ,  Kyosuke Taka ,  Mitsuharu Yoshimoto ,  Hidekazu Sakagami

发明人： Yoshitaka Okahashi ,  Nobuo Manabe ,  Takao Horiuchi ,  Kyosuke Taka ,  Mitsuharu Yoshimoto ,  Hidekazu Sakagami

IPC分类号： G06K15/00

CPC分类号： H04N1/6033 ,  H04N1/4078

摘要： The image forming apparatus includes: an image data input section for reading a document as image data; a target value memory section for storing a target value of an input/output characteristic value when a reference document is read; a comparator for comparing the image data of the reference document and the target value so as to create a new input/output characteristic value; a fixed value memory section for storing a difference in input/output characteristic values as a fixed value between an original document and a copy document; and an adder for adding the fixed value to the image data of the reference document so as to output a resultant value to the comparator. By the provision of the fixed value memory section and the adder, the image forming apparatus can set a plurality of input/output characteristic values by reading the reference document once, thus reducing time for the procedure of setting the respective input/output characteristic values.

摘要翻译： 图像形成装置包括：图像数据输入部分，用于将文档读取为图像数据; 目标值存储部分，用于在读取参考文档时存储输入/输出特征值的目标值; 比较器，用于比较参考文档的图像数据和目标值，以便产生新的输入/输出特性值; 固定值存储部分，用于将输入/输出特征值的差值存储为原始文档和复印文档之间的固定值; 以及用于将固定值与参考文献的图像数据相加以将结果值输出到比较器的加法器。 通过提供固定值存储部分和加法器，图像形成装置可以通过读取参考文档一次来设置多个输入/输出特性值，从而减少设置各个输入/输出特性值的过程的时间。