公开(公告)号：US5905930A

公开(公告)日：1999-05-18

申请号：US938934

申请日：1997-10-02

申请人： Toshimasa Toyama ,  Toshio Hino ,  Yoshihiro Tonomoto ,  Masaaki Ohyama ,  Naoto Hirao ,  Yoshinori Wada ,  Mituaki Ono ,  Kiyoshi Chinzei ,  Katsumi Adachi

发明人： Toshimasa Toyama ,  Toshio Hino ,  Yoshihiro Tonomoto ,  Masaaki Ohyama ,  Naoto Hirao ,  Yoshinori Wada ,  Mituaki Ono ,  Kiyoshi Chinzei ,  Katsumi Adachi

IPC分类号： G03G21/00 ,  G03G15/00 ,  G03G15/01 ,  G03G15/08 ,  G03G15/16 ,  G03G21/14

CPC分类号： G03G15/6526 ,  G03G15/00 ,  G03G15/164 ,  G03G15/167 ,  G03G2215/00021 ,  G03G2215/00223 ,  G03G2215/00586 ,  G03G2215/0119

摘要： An image forming apparatus includes a plurality of process units contacting a continuous recording medium and transferring images on the recording medium, a separating and contacting mechanism for controlling at least one of the recording medium and each of the process units to a separated state where the recording medium and the process unit are separated from each other and a contacting state where the recording medium and the process unit contact each other, and a controller for controlling the separating and contacting mechanism at a position where the process unit confronts a non-printing region on the recording medium so as to put the recording medium and the process unit to the contacting state.

摘要翻译： 图像形成装置包括与连续记录介质接触并在记录介质上传送图像的多个处理单元，用于将记录介质和每个处理单元中的至少一个控制到分离状态的分离和接触机构， 介质和处理单元彼此分离，并且记录介质和处理单元彼此接触的接触状态，以及用于在处理单元面对非打印区域的位置处控制分离和接触机构的控制器， 记录介质，以使记录介质和处理单元处于接触状态。

公开(公告)号：US06192213B1

公开(公告)日：2001-02-20

申请号：US09422858

申请日：1999-10-25

申请人： Yoshinori Wada ,  Katsumi Adachi

发明人： Yoshinori Wada ,  Katsumi Adachi

IPC分类号： B41J360

CPC分类号： G03G15/231 ,  G03G15/2021 ,  G03G2215/00413 ,  G03G2215/00459 ,  G03G2215/00654 ,  G03G2215/2083

摘要： A double-side printing apparatus for printing on double surfaces of a recording medium is constructed to prevent both an adverse influence on an image forming unit from a fixing unit and an offset of a toner image on the recording medium. The double-side printing apparatus includes a first image forming unit for forming the toner image on one surface of the recording medium, a second image forming unit, provided downstream of the first image forming unit, for forming a toner image on the other surface of the recording medium, a first fixing unit for fixing the toner image on one surface of the recording medium by a light, a second fixing unit, provided downstream of the first fixing unit, for fixing the toner image on the other surface of the recording medium, and a preventing member, provided between the first fixing unit and the second image forming unit, for preventing the light from the first fixing unit from reaching a photo sensitive body of the second image forming unit. The double-side printing apparatus further includes a guide member for guiding the recording medium, and a charger for charging the recording medium to prevent an offset of an unfixed image to the guide member.

摘要翻译： 构造用于在记录介质的双面打印的双面打印设备，以防止来自定影单元的图像形成单元的不利影响和记录介质上的调色剂图像的偏移。 双面打印设备包括用于在记录介质的一个表面上形成调色剂图像的第一图像形成单元，设置在第一图像形成单元的下游的第二图像形成单元，用于在第二图像形成单元的另一个表面上形成调色剂图像 所述记录介质，用于通过光将所述调色剂图像定影在所述记录介质的一个表面上的第一定影单元，设置在所述第一定影单元的下游的第二定影单元，用于将所述调色剂图像定影在所述记录介质的另一表面上 以及设置在第一定影单元和第二图像形成单元之间的防止构件，用于防止来自第一定影单元的光到达第二图像形成单元的感光体。 双面打印设备还包括用于引导记录介质的引导构件和用于对记录介质充电以防止未定影图像偏移到引导构件的充电器。

公开(公告)号：US07967517B2

公开(公告)日：2011-06-28

申请号：US11878727

申请日：2007-07-26

申请人： Yoshinori Wada

发明人： Yoshinori Wada

IPC分类号： B41J11/00

CPC分类号： B41J15/005 ,  B26D5/005 ,  B26D5/20 ,  B26D5/34 ,  B41J3/60 ,  B41J11/663 ,  B41J11/70 ,  G03G15/6523 ,  G03G2215/00814

摘要： A printing system comprising: a printing device having a printing portion and a printing control portion; and a cutting device having a cutting portion which cuts a continuous sheet, a conveying portion conveying the continuous sheet, a detecting portion detecting cutting information, and a cutting control portion which controls the cutting portion such that the continuous sheet is cut at a cutting position indicated by the cutting information, when the cutting information is detected at the continuous sheet within a predetermined range from a cutting position at an upstream side in a conveying direction of the conveying portion, and controls the cutting portion such that the continuous sheet is cut at a set length which is set in advance, when the cutting information is not detected at the continuous sheet within the predetermined range from the cutting position at the upstream side in the conveying direction, is provided.

摘要翻译： 一种打印系统，包括：具有打印部分和打印控制部分的打印装置; 切割装置具有切割连续片材的切割部分，传送连续片材的传送部分，检测切割信息的检测部分和控制切割部分的切割控制部分，使得连续片材在切割位置被切割 由切割信息表示，当在距传送部的传送方向上的上游侧的切割位置在预定范围内在连续片材处检测到切割信息时，控制切割部分，使得连续片材被切割在 提供了当从输送方向上游侧的切割位置在预定范围内在连续片材处未检测到切割信息时预先设定的设定长度。

公开(公告)号：US06385432B1

公开(公告)日：2002-05-07

申请号：US09693895

申请日：2000-10-23

申请人： Eiichi Hanazato ,  Takashi Inui ,  Yoshinori Wada

发明人： Eiichi Hanazato ,  Takashi Inui ,  Yoshinori Wada

IPC分类号： G03G1500

CPC分类号： G03G15/6517 ,  G03G15/6582 ,  G03G2215/00818 ,  G03G2215/00822

摘要： The present invention aims at providing a method of controlling a post-processor connected with an image-forming device that utilizes a conventional image-forming device and post-processing unit, and does not necessarily require to consistently form a sag in continuous paper. The inventive method of controlling the post-processor is carried out by the image-forming device that includes a transfer part and a fixing part, and conveys continuous paper. The image-forming device is connected with the post-processor that processed the continuous paper on which an image has been formed. The method comprises the steps of initiating an electrophotographic image-forming operation in the transfer part and the fixing part so that the image-forming device forms an image onto and conveys the continuous paper, initiating an operation of the post-processor so that the post-processor post-processes and conveys the continuous paper, stopping the operation of the post-processor on or before a completion of a transfer by the transfer part onto the continuous paper, conveying to the fixing part the continuous paper onto which the fixing part has finished transferring, and conveying to the transfer part the continuous paper onto which the fixing part finishes a fixation.

摘要翻译： 本发明的目的在于提供一种控制与利用传统图像形成装置和后处理单元的图像形成装置连接的后处理器的方法，并且不一定需要在连续纸中一致地形成松弛。 控制后处理器的本发明的方法由包括转印部分和固定部分的图像形成装置进行，并且传送连续纸张。 图像形成装置与处理已经形成有图像的连续纸张的后处理器连接。 该方法包括以下步骤：在转印部分和固定部分中启动电子照相成像操作，使得图像形成装置在连续纸上形成图像并传送连续纸，开始后处理器的操作，使得柱 处理器后处理并传送连续纸，在转印部分转印到连续纸上之前或之前停止后处理器的操作，将固定部分具有的连续纸传送到固定部分 完成转印，并将固定部分完成固定的连续纸传送到转印部分。

公开(公告)号：US06332539B2

公开(公告)日：2001-12-25

申请号：US09404658

申请日：1999-09-24

申请人： Yoshio Maruyama ,  Yoshinori Wada ,  Shinji Kadoriku ,  Osamu Yamazaki ,  Osamu Hikita ,  Daisuke Nagano

发明人： Yoshio Maruyama ,  Yoshinori Wada ,  Shinji Kadoriku ,  Osamu Yamazaki ,  Osamu Hikita ,  Daisuke Nagano

IPC分类号： B65D8586

CPC分类号： H05K13/0084

摘要： The present invention is a part retainer for housing and retaining various electronic and mechanical parts wherein a retaining unit has an engaging piece that stably stops at both a position at which it protrudes toward the opening of a part housing space and a position at which it withdraws, and which can move between these two positions under a specified or more amount of force, and wherein when protruding toward the opening, the engaging piece prevents the part housed in the housing space from falling out.

摘要翻译： 本发明是用于容纳和保持各种电子和机械部件的部件保持器，其中保持单元具有接合件，该接合件在其朝向部件容纳空间的开口突出的位置处稳定地停止， 并且能够在规定的或更多的力作用下在这两个位置之间移动，并且其中当朝向开口突出时，接合件防止容纳在容纳空间中的部分脱落。

公开(公告)号：US5640646A

公开(公告)日：1997-06-17

申请号：US277431

申请日：1994-07-18

申请人： Mie Toyohara ,  Yoshinori Wada

发明人： Mie Toyohara ,  Yoshinori Wada

IPC分类号： G03G15/20 ,  G03G21/20

CPC分类号： G03G15/2003 ,  G03G21/203

摘要： When a time mode is selected, after power to the apparatus as a whole is cut off, the time until the scheduled start of supply of power to the heating units is counted. When the scheduled time of the start of supply of power is reached, power starts to be supplied to the heating units. When the continuous mode is selected, instruction is given to continue supplying power to the heating units even when power to the apparatus as a whole is turned off. Also, when a service start time is input, the next build-up time is predicted or the amount of power previously supplied to the heating units is changed based on the changes along with time in the temperature, humidity, and other facets of the internal environment of the heating units measured up until then, a predetermined amount of power starts to be supplied to the heating units in advance of the service start time by the predicted build-up time, the changes along with time in the internal environment from the start of supply of power to the heating heats up until when the print ready region is reached are measured and stored, and power starts to be supplied to the apparatus as a whole when the service start time is reached.

摘要翻译： 当选择时间模式时，在整个装置的电源被切断之后，直到向加热装置供电的计划开始计时的时间被计数。 当达到开始供电的预定时间时，开始向加热单元供电。 当选择连续模式时，即使关闭整个设备的电源，也给予继续向加热单元供电的指令。 此外，当输入服务开始时间时，预测下一个建立时间，或者预先提供给加热单元的功率量根据内部温度，湿度和其他方面随时间的变化而改变 测量的加热单元的环境直到那时，在服务开始时间之前，预先建立的时间开始向加热单元提供预定量的功率，从一开始就随着内部环境中的时间随时间而变化 测量并存储到达到打印就绪区域时的加热供热加热直到达到服务开始时间为止，开始向设备供电。

公开(公告)号：US5396082A

公开(公告)日：1995-03-07

申请号：US205771

申请日：1994-03-04

申请人： Yoshinori Wada ,  Kazumi Wada ,  Takahisa Ohno

发明人： Yoshinori Wada ,  Kazumi Wada ,  Takahisa Ohno

IPC分类号： H01L29/205 ,  H01L29/161

CPC分类号： H01L29/205

摘要： The semiconductor device has a semiconductor substrate composed essentially of a III-V compound semiconductor containing Ga and As, and a surface layer structure provided on the semiconductor substrate and this layer has a composition different from that of the semiconductor substrate. The surface layer structure includes a strained layer epitaxially grown on the surface of the semiconductor substrate and composed essentially of at least one-element selected from the group consisting of indium, gallium, aluminum and boron, and at least one element selected from the group consisting of arsenic and phosphorus. The strained layer has a composition different from that of the semiconductor substrate The strained layer has a valence band maximum lower in energy than that of the valence band maximum of the semiconductor substrate.

摘要翻译： 半导体器件具有基本上由包含Ga和As的III-V族化合物半导体构成的半导体衬底以及设置在半导体衬底上的表面层结构，该层具有不同于半导体衬底的组成。 表面层结构包括外延生长在半导体衬底的表面上并且基本上由选自铟，镓，铝和硼的至少一种元素组成的应变层，以及至少一种选自以下的元素： 的砷和磷。 应变层具有与半导体衬底的组成不同的组成。应变层具有与半导体衬底的价带最大值的能量最低的价带。

公开(公告)号：US5175815A

公开(公告)日：1992-12-29

申请号：US793297

申请日：1991-11-14

申请人： Yoshinori Wada

发明人： Yoshinori Wada

IPC分类号： H04N1/387

CPC分类号： H04N1/3871

摘要： An image processing system capable of combining two or more image data having different pixel densities into one page of image data. The system includes a parallel/serial converter and a serial/parallel converter. A first clock is input into the parallel/serial converter and a second clock is input into the serial/parallel converter. Image data is converted into serial image data by the parallel/serial converter in synchronism with the first clock and then the serial image data is converted into parallel image data by the serial/parallel converter in synchronism with the second clock. By varying the number of clock pulses per unit time between the first and second clocks, the input image data having a first pixel density may be converted into output image data having second pixel density.

摘要翻译： 能够将具有不同像素密度的两个或多个图像数据组合成一页图像数据的图像处理系统。 该系统包括并行/串行转换器和串行/并行转换器。 第一个时钟输入到并行/串行转换器，第二个时钟输入到串行/并行转换器。 图像数据与第一时钟同步地由并行/串行转换器转换为串行图像数据，然后串行图像数据与第二时钟同步地由串行/并行转换器转换成并行图像数据。 通过改变在第一和第二时钟之间的每单位时间的时钟脉冲的数量，具有第一像素密度的输入图像数据可被转换成具有第二像素密度的输出图像数据。

公开(公告)号：US4897672A

公开(公告)日：1990-01-30

申请号：US210335

申请日：1988-06-23

申请人： Mamoru Horiuchi ,  Yoshinori Wada ,  Hirotoshi Shimizu ,  Yuji Uehara ,  Masahiro Wanou ,  Masatoshi Kimura

发明人： Mamoru Horiuchi ,  Yoshinori Wada ,  Hirotoshi Shimizu ,  Yuji Uehara ,  Masahiro Wanou ,  Masatoshi Kimura

IPC分类号： G06K15/12

CPC分类号： G06K15/1247 ,  G06K15/027

摘要： A checking method for a device having a plurality of light emitting elements, especially an LED array installed in electronic printing equipment. The check is done while the LED array is mounted in the equipment and does not require removal thereof. The check is done in a short time period, so it can be done during a period of page change of the printer, without disturbing the operation of the printer. Each of the LEDs are lighted one by one with a pulse. The output emission of the array is detected by a photoelectric detector which is positioned to detect the emission from any of the LEDs. The output of the detector becomes a burst of pulses, each of the pulses representing the emission property of a corresponding LED. Each pulse is converted into a digital signal and stored in a RAM as emission data. The emission data is fed back to the driver of each LED to compensate for differences in the emission characteristics of the LEDs. This improves the uniformity of the output image the electronic printer. Each time of the check is performed, the RAM is rewritten. Thereby, a change in the emission data indicates a change or degradation of one or more of the LEDs. This enables one to forecast the life expectancy of the LED array, and maintenance of the printer becomes easier.

公开(公告)号：US4581656A

公开(公告)日：1986-04-08

申请号：US492585

申请日：1983-05-09

申请人： Yoshinori Wada

发明人： Yoshinori Wada

IPC分类号： H04N1/00 ,  H04N1/32

CPC分类号： H04N1/32614 ,  H04N1/32363 ,  H04N1/32368 ,  H04N1/32641 ,  H04N1/32667 ,  H04N2201/3209 ,  H04N2201/3216 ,  H04N2201/3232 ,  H04N2201/3278

摘要： A facsimile communication apparatus of the type which once stores facsimile data to be transmitted after scanning includes an information adding circuit which adds such information as source of transmission, total number of pages and current page number to each page of facsimile data before transmission. The present apparatus also keeps the current page number of a batch of facsimile data being transmitted and allows to transmit facsimile data from that portion corresponding to the current page number when transmission is resumed after interruption.

摘要翻译： 一旦存储要扫描后要发送的传真数据的类型的传真通信装置包括信息添加电路，其将传输源，总页数和当前页码之类的信息添加到传输前的每页传真数据。 本发明的装置还保持正在发送的一批传真数据的当前页码，并且允许在中断之后恢复传输时从与当前页号对应的部分传送传真数据。