公开(公告)号：US06523942B2

公开(公告)日：2003-02-25

申请号：US09444391

申请日：1999-11-22

申请人： Yoshiaki Sakamoto ,  Shuji Koike ,  Tomohisa Mikami

发明人： Yoshiaki Sakamoto ,  Shuji Koike ,  Tomohisa Mikami

IPC分类号： B41S2045

CPC分类号： B41J2/1646 ,  B41J2/161 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2002/14266 ,  B41J2002/14403

摘要： It is an object of the present invention to provide an inkjet head and its manufacturing method, which may realize a high resolution while maintaining at a desired strength those walls which define a plurality of ink supply channels between the common ink chamber and each pressure chamber, and securing the adhesion areas on these walls. The inkjet head is miniaturized in a direction in which the pressure chambers are arranged, by arranging a plurality of ink supply channels that are connected to each pressure chamber perpendicular to the direction in which the pressure chambers are arranged.

摘要翻译： 本发明的目的是提供一种喷墨头及其制造方法，其可以在保持期望强度的同时实现高分辨率，这些壁在公共墨水室和每个压力室之间限定多个供墨通道， 并将粘合区域固定在这些墙壁上。 喷墨头通过配置与压力室的排列方向垂直的各个压力室连接的多个供墨路径，在压力室配置方向上小型化。

公开(公告)号：US5426496A

公开(公告)日：1995-06-20

申请号：US120350

申请日：1993-09-14

申请人： Shuji Koike ,  Jun Kodama ,  Motomichi Shibano ,  Nobuyuki Tanaka ,  Sachio Sasaki ,  Kunihiko Sato ,  Tomohisa Mikami ,  Masatoshi Kimura

发明人： Shuji Koike ,  Jun Kodama ,  Motomichi Shibano ,  Nobuyuki Tanaka ,  Sachio Sasaki ,  Kunihiko Sato ,  Tomohisa Mikami ,  Masatoshi Kimura

IPC分类号： B41J11/58 ,  G03G15/00 ,  G03G15/32

CPC分类号： G03G15/6502 ,  B41J11/58 ,  G03G15/32

摘要： Disclosed is a slim printing apparatus which employs a latent image forming method, such as electrophotographing method, and needs an apparatus-occupying area. This printing apparatus comprises a hopper for retaining sheets; a feeding path defined on that surface of the apparatus which is opposite to that surface of the apparatus where the hopper is disposed for conveyance of sheets; a feeding mechanism for feeding a sheet from the hopper onto the feeding path; an endless rotary latent image carrier provided between the hopper and the feeding path; an image forming unit, provided between the hopper and the feeding path, for forming a toner image on the latent image carrier; a transfer unit for transferring the toner image on the latent image carrier onto the sheet conveyed along the feeding path; and a fixing unit for fixing the toner image on the sheet.

摘要翻译： 公开了采用诸如电子照相方法的潜像形成方法的薄型打印设备，并且需要设备占据区域。 该打印装置包括用于保持纸张的料斗; 在设备的表面上限定的馈送路径，该设备的表面与设置有料斗的设备的表面相对，用于输送片材; 用于将片材从料斗进给到进给路径的进给机构; 设置在料斗和进料通道之间的环形旋转潜像载体; 图像形成单元，设置在所述料斗和所述进给路径之间，用于在所述潜像载体上形成调色剂图像; 转印单元，用于将潜像载体上的调色剂图像转印到沿着进给路径传送的片材上; 以及用于将调色剂图像定影在片材上的定影单元。

公开(公告)号：US06341207B1

公开(公告)日：2002-01-22

申请号：US09503162

申请日：2000-02-14

申请人： Sachio Sasaki ,  Jun Kodama ,  Tomohisa Mikami ,  Masatoshi Kimura

发明人： Sachio Sasaki ,  Jun Kodama ,  Tomohisa Mikami ,  Masatoshi Kimura

IPC分类号： G03G1524

CPC分类号： G03G15/08 ,  G03G9/0806 ,  G03G9/0827 ,  G03G13/16 ,  G03G15/0216 ,  G03G21/0064 ,  G03G2215/0609 ,  G03G2221/0005

摘要： A cleanerless image forming apparatus and a cleanerless image forming method facilitate the collection of residual toners after image transfer. The image forming apparatus includes a rotary endless latent carrier, a rotary charging brush for charging the rotary endless latent carrier, and a unit for forming an electrostatic latent image on the rotary endless latent carrier. The electrostatic latent image is developed on the rotary endless latent carrier by supplying polymerization toners simultaneously with the cleaning of residual polymerization toners therefrom. The polymerization toners on the rotary endless latent carrier are then transferred to a sheet. The image forming method has a first operation of charging a rotary endless latent carrier; a second operation of forming an electrostatic latent image on the rotary endless latent carrier; a third operation of developing the electrostatic latent image on the rotary endless latent carrier by supplying polymerization toners simultaneously with cleaning residual polymerization toners therefrom; and a fourth operation of transferring the polymerization toners on the rotary endless latent carrier to a sheet.

摘要翻译： 无清洁器的图像形成装置和无清洁器的图像形成方法便于在图像转印之后收集残留的调色剂。 图像形成装置包括旋转式无端潜载体，用于对旋转式无端潜载体进行充电的旋转充电刷，以及用于在旋转式无端潜载体上形成静电潜像的单元。 通过与聚合调色剂同时提供清洁剩余聚合调色剂，在静电潜像上显影静电潜像。 然后将旋转式无机潜载体上的聚合调色剂转移到片材上。 图像形成方法具有对旋转式无端潜像载体进行充电的第一操作; 在旋转无端潜载体上形成静电潜像的第二操作; 通过同时提供聚合调色剂同时清除残余聚合调色剂，在旋转式无机潜载体上显影静电潜像的第三种操作; 以及将旋转式无机潜像载体上的聚合调色剂转印到片材上的第四种操作。

公开(公告)号：US06963181B2

公开(公告)日：2005-11-08

申请号：US10437210

申请日：2003-05-13

申请人： Shigeo Nakatera ,  Tomohisa Mikami ,  Tetsuro Ozawa

发明人： Shigeo Nakatera ,  Tomohisa Mikami ,  Tetsuro Ozawa

IPC分类号： H01J29/00 ,  G09G1/28

CPC分类号： H01J29/003 ,  H01J2229/0038

摘要： A color cathode-ray tube apparatus having: a glass bulb including a face panel, a funnel, and a neck; a deflection yoke attached to the funnel to surround thereof; and a color-selection electrode disposed inside the face panel. A pair of degaussing coils are wound around the upper and lower portions of the glass bulb, respectively. A loop coil, which is disposed around the glass bulb between the color-selection electrode and the deflection yoke, includes: a first portion including two extending portions of the loop coil positioned over and below the glass bulb respectively, each center of the extending portions being substantially in a plane perpendicular to a tube axial of the glass bulb; and a second portion including two bent portions that are formed by bending right and left sides of an original form of the loop coil toward the neck.

摘要翻译： 一种彩色阴极射线管装置，具有：玻璃灯泡，包括面板，漏斗和颈部; 附接到漏斗以包围它的偏转线圈; 以及配置在面板内的选色电极。 一对消磁线圈分别缠绕在玻璃灯泡的上部和下部。 设置在选色电极和偏转线圈之间的玻璃灯泡周围的环形线圈包括：第一部分，包括分别位于玻璃灯泡上方和下方的环形线圈的两个延伸部分，延伸部分的每个中心 基本上在与玻璃灯泡的管轴线垂直的平面中; 以及第二部分，其包括通过使环形线圈的原始形式的左右侧朝向颈部而形成的两个弯曲部。

公开(公告)号：US4410234A

公开(公告)日：1983-10-18

申请号：US138110

申请日：1980-04-07

申请人： Tomohisa Mikami ,  Fumitaka Abe ,  Fumio Sakurai ,  Tadashi Matsuda

发明人： Tomohisa Mikami ,  Fumitaka Abe ,  Fumio Sakurai ,  Tadashi Matsuda

IPC分类号： B41J2/44 ,  B41J2/47 ,  G06K15/12 ,  G06K15/14 ,  H03K5/13 ,  H03K17/296 ,  H04N1/053 ,  H04N1/113 ,  H04N1/12 ,  H04N1/36 ,  G02B27/17

CPC分类号： H04N1/053 ,  G06K15/1219 ,  H03K17/296 ,  H03K5/131 ,  H04N1/1135 ,  H04N1/12 ,  H04N2201/0471 ,  H04N2201/04768

摘要： A timing pulse generator for producing timing pulses the period of which is variable. In the timing pulse generator, a plurality of reference pulse trains are produced which have the same frequency as each other, but different phases from each other. Then, each of the pulses comprising the final timing pulses to be produced is created by suitably selecting one of the pulses from among the reference pulse trains, sequentially.

摘要翻译： 一种定时脉冲发生器，用于产生其周期可变的定时脉冲。 在定时脉冲发生器中，产生多个参考脉冲串，其具有彼此相同的频率，但彼此具有不同的相位。 然后，通过依次适当地选择参考脉冲串中的一个脉冲来产生包括要产生的最终定时脉冲的每个脉冲。

公开(公告)号：US06806633B2

公开(公告)日：2004-10-19

申请号：US10169236

申请日：2002-12-10

申请人： Ryuichi Murai ,  Shinichiro Hatta ,  Hiroshi Iwamoto ,  Shigeo Nakatera ,  Takayuki Yonezawa ,  Tomohisa Mikami

发明人： Ryuichi Murai ,  Shinichiro Hatta ,  Hiroshi Iwamoto ,  Shigeo Nakatera ,  Takayuki Yonezawa ,  Tomohisa Mikami

IPC分类号： H01J2906

CPC分类号： H01J29/06 ,  H01J29/073 ,  H01J2229/003

摘要： An inner magnetic shield is provided that reduces mislanding lengths due to electron beam distortion caused by external magnetic fields such as terrestrial magnetism, thereby reducing the occurrence of drifted or uneven color throughout an entire display screen. The inner magnetic shield is of a tube with a plurality of side surfaces, and is provided with at least one skirt (37) that extends to the vicinity of a spanning member (41) at a location where the inner magnetic shield is not in contact with a holding member (42). The skirt (37) is magnetically coupled with the spanning member (42).

摘要翻译： 提供内部磁屏蔽，由于由诸如地磁之类的外部磁场引起的电子束失真，减少了失地长度，从而减少整个显示屏幕上漂移或不均匀颜色的发生。 内磁屏蔽是具有多个侧表面的管，并且设置有至少一个裙部（37），其在内部磁屏蔽不接触的位置处延伸到跨越构件（41）附近 具有保持构件（42）。 裙部（37）与跨接构件（42）磁耦合。

公开(公告)号：US06217141B1

公开(公告)日：2001-04-17

申请号：US08868832

申请日：1997-06-09

申请人： Shigeyoshi Nakamura ,  Hiroshi Nou ,  Satoshi Semba ,  Tomohisa Mikami

发明人： Shigeyoshi Nakamura ,  Hiroshi Nou ,  Satoshi Semba ,  Tomohisa Mikami

IPC分类号： B41J2938

CPC分类号： B41J2/04541 ,  B41J2/04563 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/2128

摘要： Disclosed is a method of driving a piezo-electric type ink jet head for jetting inks out of a nozzle by making use of a distortion of a piezo-electric element. The driving method includes a first step of driving the piezo-electric element so that a meniscus of inks is receded from an initial position of the nozzle to a first position within the nozzle, a second step of driving the piezo-electric element so that the meniscus quickly advances from the first position to a second position within the nozzle, and a third step of driving the piezo-electric element so that the meniscus slowly advances from the second position to the initial position. A particle quantity of ink particles is changed by changing a movement quantity from the first position to the second position in the second step.

摘要翻译： 公开了一种驱动压电型喷墨头的方法，该喷墨头通过利用压电元件的变形从喷嘴喷出墨水。 驱动方法包括驱动压电元件的第一步骤，使得墨水的弯液面从喷嘴的初始位置退回到喷嘴内的第一位置;驱动压电元件的第二步骤， 弯液面从喷嘴内的第一位置快速前进到第二位置，并且驱动压电元件使得弯液面从第二位置缓慢前进到初始位置的第三步骤。 通过在第二步骤中通过改变从第一位置到第二位置的移动量来改变墨水颗粒的颗粒量。

公开(公告)号：US4633269A

公开(公告)日：1986-12-30

申请号：US851261

申请日：1986-04-09

申请人： Tomohisa Mikami ,  Tsugio Noda

发明人： Tomohisa Mikami ,  Tsugio Noda

IPC分类号： B41J2/36 ,  B41J2/365 ,  G01D15/10

CPC分类号： B41J2/365

摘要： In a thermal printer which conducts recording by heating heat generating elements with a drive signal, the temperature of the heat generating elements, after a specified period for the start of a thermal recording signal can be returned to a constant value, by applying during the normal cooling process, that is, after application of a thermal recording signal, a predetermined auxiliary pulse corresponding to the temperature that is generated during the thermal recording and to the tone to be recorded.

摘要翻译： 在通过用驱动信号加热发热元件进行记录的热敏打印机中，在热记录信号开始的指定时间段之后，发热元件的温度可以通过在正常情况下施加而返回到恒定值 冷却过程，即在施加热记录信号之后，对应于在热记录期间产生的温度和要记录的音调的预定辅助脉冲。

公开(公告)号：US06963163B2

公开(公告)日：2005-11-08

申请号：US10324363

申请日：2002-12-19

申请人： Shigeo Nakatera ,  Takayuki Yonezawa ,  Tomohisa Mikami ,  Tetsuro Ozawa

发明人： Shigeo Nakatera ,  Takayuki Yonezawa ,  Tomohisa Mikami ,  Tetsuro Ozawa

IPC分类号： H04N9/29 ,  H01J29/06 ,  H01J1/52 ,  H01J19/40

CPC分类号： H01J29/06 ,  H01J2229/003 ,  H01J2229/0053

摘要： A color cathode ray tube having a striped phosphor screen is provided, in which color displacements due to the tube axis (Z-axis) component of the terrestrial magnetism can be decreased at low cost. A positive temperature coefficient thermistor and a degaussing coil are connected in series to an AC power source (AC 100V) via a switch. A rectifier/smoothing circuit is provided in parallel to the positive temperature coefficient thermistor. When the switch is turned on, an ordinary degaussing process due to the AC attenuating magnetic field interlinked to the degaussing coil is performed, and the DC magnetic field in the Y-axis direction interlinked to the degaussing coil decreases the influence of the terrestrial magnetism in the tube axis direction (Z-axis direction).

摘要翻译： 提供了具有条状荧光屏的彩色阴极射线管，其中可以以低成本降低由于地磁的管轴（Z轴）分量引起的颜色位移。 正温度系数热敏电阻和消磁线圈经由开关串联连接到AC电源（AC 100V）。 提供与正温度系数热敏电阻并联的整流/平滑电路。 当开关导通时，由于与消磁线圈相互连接的交流衰减磁场进行普通的消磁处理，并且与消磁线圈相互连接的Y轴方向上的直流磁场减小了地磁的影响 管轴方向（Z轴方向）。

公开(公告)号：US06768253B1

公开(公告)日：2004-07-27

申请号：US09889840

申请日：2001-07-23

申请人： Hiroshi Iwamoto ,  Shin-ichiro Hatta ,  Ryuichi Murai ,  Masaki Kawasaki ,  Shigeo Nakatera ,  Tomohisa Mikami

发明人： Hiroshi Iwamoto ,  Shin-ichiro Hatta ,  Ryuichi Murai ,  Masaki Kawasaki ,  Shigeo Nakatera ,  Tomohisa Mikami

IPC分类号： H01J2902

CPC分类号： H01J29/06 ,  H01J2229/003

摘要： An internal magnetic shield includes a pair of opposing long side walls (1), a pair of opposing short side walls (2), and an opening (3) enclosed by these side walls in the center. The short side walls (2) are provided with notches (4) having a substantially home-plate shape. This configuration can reduce mislanding of an electron beam on the entire screen and easily balance the amount of mislanding due to geomagnetism in the tube-axis direction and in the horizontal direction perpendicular to the tube axis. As a result, a cathode ray tube capable of displaying images without displacement and unevenness of colors can be provided.

摘要翻译： 内部磁屏蔽包括一对相对的长侧壁（1），一对相对的短侧壁（2）和由中心的这些侧壁包围的开口（3）。 短侧壁（2）设置有具有大致本体板形状的凹口（4）。 这种构造可以减少整个屏幕上的电子束的误着地，并且容易地平衡由于管轴方向上的地磁和垂直于管轴的水平方向引起的地平滑的量。 结果，可以提供能够显示没有位移和颜色不均匀的图像的阴极射线管。