公开(公告)号：US20130190164A1

公开(公告)日：2013-07-25

申请号：US13817951

申请日：2011-08-19

申请人： Yoshihisa Ito ,  Shinji Kato

发明人： Yoshihisa Ito ,  Shinji Kato

IPC分类号： C01G25/02

CPC分类号： C01G25/02 ,  C04B35/481 ,  C04B35/486 ,  C04B35/4885 ,  C04B35/6455 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3246 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/3463 ,  C04B2235/3821 ,  C04B2235/386 ,  C04B2235/3873 ,  C04B2235/42 ,  C04B2235/428 ,  C04B2235/441 ,  C04B2235/447 ,  C04B2235/656 ,  C04B2235/662 ,  C04B2235/72 ,  C04B2235/727 ,  C04B2235/75 ,  C04B2235/762 ,  C04B2235/765 ,  C04B2235/785 ,  C04B2235/96 ,  C04B2235/9669

摘要： A sintering composition and calcined object which are precursors for a sintered zirconia. The burned surface of the sintered zirconia gives an X-ray diffraction pattern in which the ratio of the height of the peak present around the location where a [200] peak assigned to the cubic system is to appear to the height of the peak present around the location where a [200] peak assigned to the tetragonal system is to appear is 0.4 or more, and a region located at a depth of 100 μm or more from the burned surface gives an X-ray diffraction pattern in which the ratio of the height of the peak present around the location where a [200] peak assigned to the cubic system is to appear to the height of the peak present around the location where a [200] peak assigned to the tetragonal system is to appear is 0.3 or less.

摘要翻译： 作为烧结氧化锆的前体的烧结组合物和煅烧物。 烧结氧化锆的燃烧表面产生X射线衍射图，其中存在于分配给立方体系的[200]峰的位置周围存在的峰的高度的比率将出现在存在于周围的峰的高度 出现分配给四方晶系的[200]峰的位置为0.4以上，并且位于距燃烧面的100μm以上的深度的区域形成X射线衍射图，其中， 存在于分配给立方体系的[200]峰的位置周围的峰的高度出现在分配给四方晶系的[200]峰出现的位置周围存在的峰的高度为0.3以下 。

公开(公告)号：US08422056B2

公开(公告)日：2013-04-16

申请号：US12404371

申请日：2009-03-16

申请人： Nobuyuki Ueda ,  Kaoru Ishikura ,  Takashi Nakagawa ,  Shuhji Fujii ,  Kazuhiko Ido ,  Shinji Kato

发明人： Nobuyuki Ueda ,  Kaoru Ishikura ,  Takashi Nakagawa ,  Shuhji Fujii ,  Kazuhiko Ido ,  Shinji Kato

IPC分类号： G06F15/00

CPC分类号： G03G15/55 ,  G03G15/5016

摘要： When an accepting unit is removed from a main unit, a situation of the main unit is detected whether belonging to waiting situations, operation situations, malfunction situations, or the like. A display part then displays images in accordance with the detected situations. The display part is arranged on the accepting unit that is removable from the main unit. Therefore, it is possible to change images displayed on the display part in accordance with the situations of the main unit at the time when the accepting unit is removed.

摘要翻译： 当接收单元从主单元移除时，检测主机的状况是否属于等待状态，操作情况，故障情况等。 然后，显示部件根据检测到的情况显示图像。 显示部分布置在可从主单元移除的接收单元上。 因此，可以根据在接收单元被移除时的主单元的情况来改变显示部件上显示的图像。

公开(公告)号：US20120163845A1

公开(公告)日：2012-06-28

申请号：US13369483

申请日：2012-02-09

申请人： Eichi KOIZUMI ,  Shinji Kato

发明人： Eichi KOIZUMI ,  Shinji Kato

IPC分类号： G03G15/08

CPC分类号： G03G15/09 ,  G03G15/0849 ,  G03G15/0853 ,  G03G15/0893

摘要： An image forming apparatus that includes a latent image carrier, a latent image forming unit, a developing unit, a toner supplier, a toner concentration detector, a prediction calculator, and a toner supply controller. The toner supplier includes a single driving source and supplies toner to a two-component developer at a predetermined supply position by driving a toner supply member with the driving source. The toner concentration detector detects a toner concentration in the developer at a predetermined detection position located upstream of the supply position. The prediction calculator predicts changes in the toner concentration in the developer over time at a prediction position located at the supply position or downstream of the supply position and upstream of a developer feed position to the developer carrier when toner is not supplied. The toner supply controller adjusts an amount of the toner supplied based on the prediction.

摘要翻译： 一种图像形成装置，其包括潜像载体，潜像形成单元，显影单元，调色剂供应器，调色剂浓度检测器，预测计算器和调色剂供应控制器。 调色剂供应商包括单个驱动源，并通过驱动具有驱动源的调色剂供应构件将调色剂供应到预定供应位置处的双组分显影剂。 调色剂浓度检测器检测位于供给位置上游的预定检测位置处的显影剂中的调色剂浓度。 预测计算器预测在不供应调色剂时，位于供给位置或供应位置的下游以及显影剂供给位置到显影剂载体的上游的预测位置处的显影剂中的调色剂浓度的变化。 调色剂供应控制器基于预测调节供应的调色剂量。

公开(公告)号：US08203726B2

公开(公告)日：2012-06-19

申请号：US12382775

申请日：2009-03-24

申请人： Kaoru Ishikura ,  Yuji Okamoto ,  Shuhji Fujii ,  Nobuyuki Ueda ,  Shinji Kato ,  Nobuyasu Yamada

发明人： Kaoru Ishikura ,  Yuji Okamoto ,  Shuhji Fujii ,  Nobuyuki Ueda ,  Shinji Kato ,  Nobuyasu Yamada

IPC分类号： G06F15/00 ,  G06F15/16

CPC分类号： G03G15/5016 ,  G03G15/502

摘要： In an image forming apparatus, damage to the apparatus caused by power conduction at the time of installation is prevented. When initial adjustment at factory ends and service person moves the apparatus, a power switch is turned OFF. Using this OFF operation as a trigger, a control unit 100 reads specific information (information related to pre-processing before starting power supply to the apparatus), and displays the information on electronic paper 108.

摘要翻译： 在图像形成装置中，防止了在安装时由电力传导引起的装置损坏。 当出厂初始调整和维修人员移动设备时，电源开关关闭。 使用该OFF操作作为触发，控制单元100读取特定信息（与开始向设备供电之前的预处理相关的信息），并将该信息显示在电子纸108上。

公开(公告)号：US08064785B2

公开(公告)日：2011-11-22

申请号：US12393775

申请日：2009-02-26

申请人： Shuhji Fujii ,  Yuji Okamoto ,  Yuji Nakagawa ,  Takashi Nakagawa ,  Shinji Kato ,  Kaoru Ishikura ,  Nobuyuki Ueda ,  Atsushi Ogo

发明人： Shuhji Fujii ,  Yuji Okamoto ,  Yuji Nakagawa ,  Takashi Nakagawa ,  Shinji Kato ,  Kaoru Ishikura ,  Nobuyuki Ueda ,  Atsushi Ogo

IPC分类号： G03G15/20

CPC分类号： G03G15/553 ,  G03G15/2039

摘要： A fixing device according to this invention includes a heating roller, a heater driver, a thermistor, and a CPU. The heating roller has a heater and heats a recording sheet. The heater driver drives the heater. The thermistor detects a surface temperature of the heating roller. The CPU stops an operation of the heater driver when the surface temperature of the heating roller becomes higher than a predetermined temperature and, thereafter, causes the thermistor to perform detection of the surface temperature of the heating roller for a predetermined time period and issues an alarm about occurrence of a first abnormality when the surface temperature of the heating roller fails to drop in the predetermined time period.

摘要翻译： 根据本发明的定影装置包括加热辊，加热器驱动器，热敏电阻和CPU。 加热辊具有加热器并加热记录片材。 加热器驱动器驱动加热器。 热敏电阻检测加热辊的表面温度。 当加热辊的表面温度变得高于预定温度时，CPU停止加热器驱动器的操作，然后使热敏电阻对预定时间段内的加热辊的表面温度进行检测，并发出报警 当加热辊的表面温度在预定时间段内不能下降时，出现第一异常。

公开(公告)号：US07962056B2

公开(公告)日：2011-06-14

申请号：US12003293

申请日：2007-12-21

申请人： Fumihito Masubuchi ,  Shinji Kato

发明人： Fumihito Masubuchi ,  Shinji Kato

IPC分类号： G03G15/00

CPC分类号： G03G15/5037 ,  G03G15/5008 ,  G03G2215/00054 ,  G03G2215/00075

摘要： A speed change detection apparatus includes an image carrier for carrying a latent image, and a latent image pattern forming device for forming a latent pattern image on the image carrier. The pattern image includes periodically formed line or dot images. An alternating current conversion type surface potential sensor is provided to detect a potential of the surface of the photoconductive member. The alternating current conversion type surface potential sensor further detects a change in speed of the image carrier by detecting a moiré appearing on the latent image pattern.

摘要翻译： 速度变化检测装置包括用于承载潜像的图像载体和用于在图像载体上形成潜图形图像的潜像图案形成装置。 图案图像包括周期性地形成的线或点图像。 提供交流电转换型表面电位传感器来检测光电导体的表面的电位。 交流转换型表面电位传感器还通过检测出现在潜像图案上的波纹来检测图像载体的速度变化。

公开(公告)号：US07953331B2

公开(公告)日：2011-05-31

申请号：US12093753

申请日：2007-09-13

申请人： Wakako Oshige ,  Shinji Kato

发明人： Wakako Oshige ,  Shinji Kato

IPC分类号： G03G15/08 ,  G03G15/10

CPC分类号： G03G15/0849 ,  G03G15/0853 ,  G03G15/0889 ,  G03G2215/0827

摘要： A pressing wall is provided in a part of the entire area of the first carrying chamber in which a first screw member is housed. The area is opposed to a bottom wall of the first carrying chamber on the lower side in the gravity direction of the first screw member and opposed to the side walls of the first carrying chamber on both lateral sides orthogonal to a rotation axis direction of the first screw member. In the area, a toner concentration of a K developer being carried is detected by a K toner concentration sensor. The pressing wall comes into contact with, from above in the gravity direction, the K developer, which moves from a lower side to an upper side in the gravity direction according to the rotation of the first screw member, and presses the K developer downward in the gravity direction.

摘要翻译： 在第一承载室的容纳有第一螺钉构件的整个区域的一部分中设置有按压壁。 该区域与第一螺旋部件的重力方向下侧的第一搬运室的底壁相对，与第一搬运室的与第一搬运室的旋转轴方向正交的两侧的侧壁相对， 螺丝部件。 在该区域中，K调色剂浓度传感器检测携带的K显影剂的调色剂浓度。 按压壁在重力方向上与根据第一螺钉构件的旋转从重力方向的下侧向上侧移动的K显影剂接触，并将K显影剂向下压入 重力方向。

公开(公告)号：US07885581B2

公开(公告)日：2011-02-08

申请号：US11856304

申请日：2007-09-17

申请人： Wakako Oshige ,  Shinji Kato

发明人： Wakako Oshige ,  Shinji Kato

IPC分类号： G03G15/08 ,  B01F7/00

CPC分类号： G03G15/0853 ,  G03G15/0893 ,  G03G2215/0822 ,  G03G2215/0827 ,  G03G2215/083 ,  G03G2215/0888

摘要： An image forming apparatus capable of reducing the number of toner concentration detection errors caused by variation in the volume of a toner includes a reverse vane for transferring developer in an opposite direction and protruding from the rotary shaft member in a region where a lower side faces a bottom wall of a first transfer chamber and two lateral sides that are orthogonal to the rotary axis direction face respective side walls of the first transfer chamber, and a toner concentration detection sensor is disposed to detect the toner concentration of the developer as the developer is transferred between the reverse transfer vane and a location of the screw vane adjacent to the reverse transfer vane.

摘要翻译： 能够减少调色剂体积变化引起的调色剂浓度检测误差的图像形成装置包括：反转叶片，用于在显影剂的下侧面朝向相反方向转印显影剂并从旋转轴构件突出的区域 第一传送室的底壁和与旋转轴线方向正交的两个侧面面向第一传送室的相应侧壁，并且设置调色剂浓度检测传感器以检测显影剂转印时显影剂的调色剂浓度 在反向传递叶片与螺旋叶片的位置相邻的反向传递叶片之间。

公开(公告)号：US07706121B2

公开(公告)日：2010-04-27

申请号：US12177214

申请日：2008-07-22

申请人： Shinji Kato ,  Toshiyuki Miyamoto

发明人： Shinji Kato ,  Toshiyuki Miyamoto

IPC分类号： H01T23/00

CPC分类号： H01T23/00

摘要： In an ion generator, a high-voltage electrode with a contact portion is disposed on a first main surface of an insulating substrate and is connected to a wire electrode, and a ground electrode covered with an insulating film is disposed on a second main surface of the insulating substrate. The ground electrode is electrically connected to a contact portion on the first main surface via a through hole. By disposing the high-voltage electrode and the ground electrode on different surfaces, the occurrence of an undesirable leakage current flowing from the high-voltage electrode to the ground electrode is prevented.

摘要翻译： 在离子发生器中，具有接触部分的高电压电极设置在绝缘基板的第一主表面上并连接到线电极，并且覆盖有绝缘膜的接地电极设置在第二主表面上 绝缘基板。 接地电极经由通孔电连接到第一主表面上的接触部分。 通过将高电压电极和接地电极设置在不同的表面上，防止了从高压电极流向接地电极的不期望的漏电流的发生。

公开(公告)号：US07650774B2

公开(公告)日：2010-01-26

申请号：US10586158

申请日：2004-12-27

申请人： Shinji Kato ,  Hisanori Nakamura ,  Asahiko Hasebe

发明人： Shinji Kato ,  Hisanori Nakamura ,  Asahiko Hasebe

IPC分类号： B21J11/00

CPC分类号： B21D43/10 ,  B21D43/05

摘要： The present invention intends provided a tandem pressing apparatus which can shorten and the conveying distance i.e. the conveying time without increasing conveying speed of the work.A tandem pressing apparatus of the present invention is comprised of a tandem pressing line constructed by plural tandem presses 10 and 20 disposed side by side, and a work conveying apparatus 70 including a main member and an arm portion. Each of the tandem press includes a bed, 11, plural uprights 13a to 13d studded on the bed, and a slide 15 supported on the uprights to be ascended or descended. The main member 62 and 63 is provided at a portion located inside the uprights of the adjacent two tandem presses constructing the tandem pressing line and does not interfer with the slide. The arm member 65 is held on the main member to transfer the work having been pressed by the upstream tandem press to the downstream tandem press.

摘要翻译： 本发明提供一种可以缩短输送距离即输送时间而不增加工件输送速度的串列压制装置。 本发明的串列压制装置包括由并排设置的多个串联压制机10和20构成的串联压制线，以及包括主构件和臂部的工件输送装置70。 每个串列压机包括一个床11，多个悬挂在床上的立柱13a至13d，以及支撑在立柱上的载玻片15上升或下降。 主构件62和63设置在构成串联按压线的相邻的两个串列压机的立柱的内部的部分处，并且不干扰滑块。 臂构件65保持在主构件上，以将已经被上游串列压力机按压的工件传送到下游串列压力机。