公开(公告)号：US20060215469A1

公开(公告)日：2006-09-28

申请号：US11260199

申请日：2005-10-28

申请人： Kazuhiko Kikuchi ,  Masaya Kitagawa ,  Jun Masuko

发明人： Kazuhiko Kikuchi ,  Masaya Kitagawa ,  Jun Masuko

IPC分类号： G11C29/00

CPC分类号： G11C7/22 ,  G11C5/04 ,  G11C7/222 ,  G11C29/02 ,  G11C29/023 ,  G11C29/028

摘要： Function circuits composing one function macro are divided and mounted on plural chips, plural internal clock signals having different phases with one another are generated based on a clock signal to be a reference, a phase of a clock signal supplied to the function circuits within the chips is adjusted based on a result of a test operation performed by using a selected internal clock signal, a clock signal with an optimal phase is obtained from among the plural internal clock signals having the different phases with one another, and a skew generated by being divided into the plural chips is adjusted automatically to thereby realize a proper operation of the circuits as a whole.

摘要翻译： 构成一个功能宏的功能电路被分割并安装在多个芯片上，基于作为参考的时钟信号产生彼此具有不同相位的多个内部时钟信号，提供给芯片内的功能电路的时钟信号的相位 基于通过使用所选择的内部时钟信号进行的测试操作的结果进行调整，从具有彼此不同相位的多个内部时钟信号中获得具有最佳相位的时钟信号，并且由分割产生的偏斜 自动调整多个芯片，从而实现电路整体的正常操作。

公开(公告)号：US20050123331A1

公开(公告)日：2005-06-09

申请号：US11033314

申请日：2005-01-12

申请人： Kazuhiko Kikuchi

发明人： Kazuhiko Kikuchi

IPC分类号： G03G15/20 ,  H05B6/14 ,  H05B6/36

CPC分类号： G03G15/2064

摘要： The fixing apparatus includes an induction heating device provided inside the fixing roller, configured to heat the fixing roller by induction heating, and the induction heating device further includes a core member and an excitation coil wound around the core member, and where the inner diameter of the heat roller is represented by D, the width of the portion of the core member, which opposes at least the heat roller is represented by B, the inductance of the excitation coil is L[μH] and the resistance of the heat roller is R[Ω], B is set to be larger than L/R×0.3 and less than D/3.

公开(公告)号：US06704189B2

公开(公告)日：2004-03-09

申请号：US10404664

申请日：2003-04-02

申请人： Akitoshi Yoshii ,  Kazuhiko Kikuchi ,  Takashi Kamiya ,  Hiromi Kikuchi

发明人： Akitoshi Yoshii ,  Kazuhiko Kikuchi ,  Takashi Kamiya ,  Hiromi Kikuchi

IPC分类号： H01G4228

CPC分类号： H01G4/248 ,  H01C1/144 ,  H01C17/28 ,  H01G2/065 ,  H01G4/2325 ,  H05K3/3426

摘要： A multilayer ceramic capacitor with external terminals having terminal electrodes and external terminals of the electronic device body electrically bonded through a solder layer, wherein the solder layer is comprised of an Sn—Sb high temperature lead-free solder, the ratio between the Sn and Sb in this solder layer is, by ratio by weight percent, in a range of Sn/Sb=70/30 to 90/10, and the solder layer and terminal electrodes are formed between them with a diffusion layer formed by diffusion of a conductive ingredient of the terminal electrodes into the solder layer.

摘要翻译： 具有端子电极的外部端子和电子器件主体的外部端子通过焊料层电连接的多层陶瓷电容器，其中焊料层由Sn-Sb高温无铅焊料构成，Sn与Sb之间的比例 在该焊料层中，以Sn / Sb = 70/30〜90/10的范围内，以重量比计，焊料层和端子电极之间形成有通过导电成分的扩散形成的扩散层 的端子电极进入焊料层。

公开(公告)号：US4777068A

公开(公告)日：1988-10-11

申请号：US762447

申请日：1985-08-05

申请人： Hiroshi Omata ,  Shigeharu Iijima ,  Eizo Sasamori ,  Katsuhiko Takano ,  Masaaki Matsushima ,  Kazuoki Honguu ,  Mitsuharu Sawamura ,  Kazuhiko Kikuchi ,  Takahiko Ishiwatari ,  Hiroyoshi Kishi ,  Hisaaki Kawade

发明人： Hiroshi Omata ,  Shigeharu Iijima ,  Eizo Sasamori ,  Katsuhiko Takano ,  Masaaki Matsushima ,  Kazuoki Honguu ,  Mitsuharu Sawamura ,  Kazuhiko Kikuchi ,  Takahiko Ishiwatari ,  Hiroyoshi Kishi ,  Hisaaki Kawade

IPC分类号： G11B7/243 ,  G11B7/253 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/254 ,  G11B7/257 ,  G11B7/2578 ,  G11B11/105 ,  G11B7/24

CPC分类号： G11B11/10586 ,  G11B7/2578 ,  G11B2007/24306 ,  G11B2007/25706 ,  G11B2007/25708 ,  G11B2007/2571 ,  G11B2007/25711 ,  G11B7/252 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/256 ,  Y10S428/90 ,  Y10T428/231 ,  Y10T428/24975 ,  Y10T428/265

摘要： In an optical recording medium having an optical recording layer provided on a substrate, a carbide film of a substance selected from among tungsten, boron, molybdenum, hafnium, niobium, titanium, chromium, vanadium, tantalum and silicon is formed on one or each side of the recording layer.

摘要翻译： 在具有设置在基板上的光记录层的光记录介质中，在一个或多个侧面上形成选自钨，硼，钼，铪，铌，钛，铬，钒，钽和硅中的物质的碳化物膜 的记录层。

公开(公告)号：US08718525B2

公开(公告)日：2014-05-06

申请号：US13293708

申请日：2011-11-10

申请人： Kazuhiko Kikuchi

发明人： Kazuhiko Kikuchi

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G2215/2035

摘要： A fuser includes an endless heat generating part including a conductive layer, an induced current generating part to heat the conductive layer by electromagnetic induction, and a magnetic shunt metal member that is located at a side opposite to the induced current generating part across the heat generating part, forms a first gap between the magnetic shunt metal member and the heat generating part in a first paper passing region of the heat generating part, and forms a second gap, which is different from the first gap in size, between the magnetic shunt metal member and the heat generating part in a second paper passing region different from the first paper passing region.

摘要翻译： 定影器包括：包括导电层的环形发热部分，通过电磁感应加热导电层的感应电流产生部分;和位于与感应电流产生部分相对的一侧的磁分流金属部件， 在所述磁分路金属部件与所述发热部的第一通纸区域中的所述发热部之间形成第一间隙，并且在所述磁分路金属的所述磁分路金属之间形成与所述第一间隙不同的第二间隙 构件和发热部分在与第一纸通过区域不同的第二纸张通过区域中。

公开(公告)号：US08644746B2

公开(公告)日：2014-02-04

申请号：US13041342

申请日：2011-03-04

申请人： Shinji Maruyama ,  Takaho Watanabe ,  Kazuhiko Kikuchi

发明人： Shinji Maruyama ,  Takaho Watanabe ,  Kazuhiko Kikuchi

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G15/2042 ,  G03G2215/2032

摘要： A fixing apparatus according to an embodiment includes: a first roller; a second roller that forms a nip between the second roller and the first roller and pressurizes a sheet passing through the nip against the first roller; a third roller that is disposed in parallel with the first and second rollers; a fixing belt that is stretched over the first and third rollers; a heater that uniformly heats the fixing belt in a direction of a width of the fixing belt; and a heat-uniformizing member that is a shaft-shaped heat-uniformizing member embedded in the third roller. An effective length in a longitudinal axial direction of the heat-uniformizing member is set to be the same or greater than a width of a predetermined maximum sheet so as to uniformly distribute heat of the fixing belt which is in contact with the third roller in the longitudinal axial direction.

摘要翻译： 根据实施例的定影装置包括：第一辊; 第二辊，其在所述第二辊和所述第一辊之间形成辊隙，并将通过所述辊隙的片材加压压在所述第一辊上; 与第一和第二辊平行设置的第三辊; 一个在第一和第三辊子上拉伸的定影带; 加热器，其在定影带的宽度方向上均匀地加热定影带; 以及作为嵌入在第三辊中的轴状的热均匀化构件的热均匀化构件。 将热均匀化构件的纵向轴向方向上的有效长度设定为与预定最大片材的宽度相同或更大，从而将与第三辊接触的定影带的热均匀分布在 纵向轴向。

公开(公告)号：US07925185B2

公开(公告)日：2011-04-12

申请号：US11947372

申请日：2007-11-29

申请人： Kazuhiko Kikuchi

发明人： Kazuhiko Kikuchi

IPC分类号： G03G15/16

CPC分类号： G03G15/2042 ,  G03G2215/2009

摘要： A fixing device according to an embodiment of the invention is provided with a center coil and a side coil to induction heat a metal roller which supports a belt. An auxiliary pressurizing member which is adjacent to an opposing roller which supports the belt and presses the belt against a heat roller is provided. The distance from the center position of induction heating of a heat roller to an entrance of a nip is equalized to the distance from the center position of induction heating of the metal roller to the entrance of the nip. The distance from the temperature reading position of the heat roller to the center position of induction heating of the heat roller is equalized to the distance from the temperature reading position of the belt to the center position of induction heating of the metal roller.

摘要翻译： 根据本发明的实施例的定影装置设置有中心线圈和侧线圈，以感应加热支撑带的金属辊。 提供了一个辅助加压构件，其邻近支撑带并将带压靠在加热辊上的相对辊。 从加热辊的感应加热的中心位置到辊隙的入口的距离与从金属辊的感应加热的中心位置到辊隙的入口的距离相等。 从加热辊的温度读取位置到加热辊的感应加热的中心位置的距离与从带的温度读取位置到金属辊感应加热的中心位置的距离相等。

公开(公告)号：US07890010B2

公开(公告)日：2011-02-15

申请号：US12686658

申请日：2010-01-13

申请人： Kazuhiko Kikuchi

发明人： Kazuhiko Kikuchi

IPC分类号： G03G15/20

CPC分类号： G03G15/205 ,  G03G15/2042

摘要： A fixing device switches ON a heater lamp of the press roller in a fixing device in a color print mode. In a monochromatic mode, power comparable to the power consumption of the heater lamp can be supplied additionally to an exciting coil on the heat roller side when a heater lamp 3 stays OFF. An amount needed for the heat roller can be therefore added flexibly to the exciting coil. During a warm-up, power comparable to power consumption of the option can be supplied additionally to the exciting coil on the heat roller side.

摘要翻译： 定影装置以彩色打印模式在定影装置中接通加压辊的加热灯。 在单色模式中，当加热灯3保持关闭时，与加热灯的功率消耗相当的功率可以另外提供给加热辊侧的励磁线圈。 因此，可以将热辊所需的量灵活地添加到励磁线圈。 在预热期间，能够与加热辊侧的励磁线圈另外提供与该选项的功率相当的功率。

公开(公告)号：US20080003019A1

公开(公告)日：2008-01-03

申请号：US11764866

申请日：2007-06-19

申请人： Kazuhiko Kikuchi

发明人： Kazuhiko Kikuchi

IPC分类号： G03G15/06

CPC分类号： G03G15/0121 ,  G03G2215/0177 ,  G03G2215/018

摘要： A developing device to form a toner image on an image carrying member includes a rotary developing unit to hold either of a first developing unit to form an image by black permanent color toner and a second developing unit to form an image by decolorizing toner to be decolorized and a plurality of third developing units to form images by mutually different permanent color toners other than black so as to freely rotate and move and move a desired developing unit to a first developing position for the image carrying member by the concerned rotational movement and a fixed developing unit to hold the other one of the first developing unit and the second developing unit at a predetermined position facing a second developing position for the image carrying member so as to freely touch and separate from the second developing position of the image carrying member.

摘要翻译： 用于在图像承载构件上形成调色剂图像的显影装置包括旋转显影单元，用于保持第一显影单元中的任一个以通过黑色永久色调色剂形成图像，以及第二显影单元，以通过使待脱色的调色剂脱色来形成图像 以及多个第三显影单元，用于通过除了黑色之外的相互不同的永久性彩色调色剂形成图像，以便通过相关的旋转运动自由旋转和移动所需显影单元并移动并移动并移动并移动和移动图像承载构件的第一显影位置和固定 显影单元将第一显影单元和第二显影单元中的另一个保持在面向用于图像承载构件的第二显影位置的预定位置处，以便与图像承载构件的第二显影位置自由接触和分离。

公开(公告)号：US07239840B2

公开(公告)日：2007-07-03

申请号：US11260314

申请日：2005-10-28

申请人： Kazuhiko Kikuchi ,  Masanori Takai ,  Satoshi Himeno ,  Yuichi Yokoyama ,  Kazuhisa Takeda ,  Yasunari Miyazaki

发明人： Kazuhiko Kikuchi ,  Masanori Takai ,  Satoshi Himeno ,  Yuichi Yokoyama ,  Kazuhisa Takeda ,  Yasunari Miyazaki

IPC分类号： G03G15/20

CPC分类号： G03G15/2057

摘要： A heat fixing member according to the invention has a surface layer formed on the surface of the substrate with a three-layer structure of a primer layer, an middle layer, and a topcoat layer. The binder-resin content decreases in order from the primer layer to the topcoat layer. The fluorocarbon-resin content increases in order from the primer layer to the topcoat layer. The topcoat layer is made of a fluorocarbon resin having high ability of release and a fluorocarbon resin having high abrasion resistance. Thus, the surface layer can be prevented from peeling without losing ability of release and can be decreased in abrasion.

摘要翻译： 根据本发明的热固定构件具有在基底表面上形成有底层，中间层和顶涂层的三层结构的表面层。 粘合剂 - 树脂含量从底涂层到顶涂层依次降低。 氟碳树脂含量从底涂层到顶涂层依次增加。 顶涂层由具有高释放能力的氟碳树脂和具有高耐磨性的氟碳树脂制成。 因此，可以防止表面层剥离而不丧失剥离能力，并且可以减少磨损。