公开(公告)号：US5600405A

公开(公告)日：1997-02-04

申请号：US257296

申请日：1994-06-09

申请人： Takao Umeda ,  Katsuya Kawai ,  Yosuke Saito ,  Hiroyuki Mabuchi ,  Masayasu Anzai ,  Masato Miwa ,  Takashi Suzuki ,  Teruaki Mitsuya ,  Yasuo Takuma

发明人： Takao Umeda ,  Katsuya Kawai ,  Yosuke Saito ,  Hiroyuki Mabuchi ,  Masayasu Anzai ,  Masato Miwa ,  Takashi Suzuki ,  Teruaki Mitsuya ,  Yasuo Takuma

IPC分类号： G03G15/00 ,  G03G15/16 ,  G03G21/00 ,  G03G21/10

CPC分类号： G03G15/161 ,  G03G15/166 ,  G03G2215/1657 ,  G03G2215/1661

摘要： A bias cleaning system has an electrically conductive brush roller for collecting toner which has to adhered a transfer belt by scrubbing the toner off the transfer belt under a condition in which a direct current voltage of the opposite polarity to the charge of the toner is applied to the brush roller. A corona charger is also provided for decreasing the amount of charge on the toner on the transfer belt in a region of the belt up-stream of the electrically conductive brush roller in the moving direction of the transfer belt.

摘要翻译： 偏置清洁系统具有用于收集调色剂的导电刷辊，该调色剂必须在将与调色剂电荷相反极性的直流电压施加到其上的条件下通过将调色剂从转印带上除去而粘附转印带 刷辊。 还提供电晕充电器，用于减小导电刷辊沿转印带移动方向的带上游区域中转印带上的调色剂上的电荷量。

公开(公告)号：US5422219A

公开(公告)日：1995-06-06

申请号：US60793

申请日：1993-05-13

申请人： Masayasu Anzai ,  Yosuke Saito ,  Shinichi Nishino

发明人： Masayasu Anzai ,  Yosuke Saito ,  Shinichi Nishino

IPC分类号： G03G15/09 ,  G03G9/08 ,  G03G9/107 ,  G03G13/09 ,  G03G15/06

CPC分类号： G03G9/0819 ,  G03G13/09 ,  G03G9/0821 ,  G03G9/0823 ,  G03G9/1075

摘要： In an image forming method wherein a toner image formed on a photoreceptor by the sequence of a charging step, an imagewise exposure step and a development step is transferred and fixed on a recording sheet by a transfer and a fixing step, the improvement wherein the developer used in the development step comprises at least 30 wt % of a toner having a particle size of no more than 8 .mu.m and a magnetic carrier of low saturation magnetization, the toner being capable of carrying electric charges in a quantity greater than the value at which a maximum amount of the toner is deposited for development, the toner being electrified to have a charge quantity greater than a predetermined level by mixing the toner and the carrier under agitation before the effective development region is reached, a magnetic brush being formed after the toner electrification, the carrier and the toner being then given a localized movement and vibrational force in the effective development region, the toner being deposited on the latent electrostatic image under the action of an electrical or mechanical disturbance that promotes the supply and separation of the toner particles, whereby a toner image is formed on the photoreceptor, the toner image being then transferred onto the recording sheet by a transfer device holding a constant electric field and, following this transfer step, the residual toner on the photoreceptor being charged again and subsequently removed from the photoreceptor under the action of an electric field.

摘要翻译： 在其中通过充电步骤顺序在感光体上形成的调色剂图像，成像曝光步骤和显影步骤通过转印和定影步骤转印并固定在记录片材上的图像形成方法中，其中显影剂 在显影步骤中使用的包含至少30重量％的粒径不大于8μm的调色剂和低饱和磁化强度的磁性载体，该调色剂能够承载大于 其中最大量的调色剂沉积用于显影，通过在达到有效显影区域之前在搅拌下混合调色剂和载体，将调色剂带电以具有大于预定水平的电荷量，在之后形成磁刷 调色剂带电，然后在有效显影区域中赋予载体和调色剂局部的运动和振动力，调色剂是 在促进调色剂颗粒的供应和分离的电或机械干扰的作用下沉积在静电潜像上，由此在感光体上形成调色剂图像，然后通过转印装置将调色剂图像转印到记录片材上 保持恒定的电场，并且在该转印步骤之后，感光体上的残留调色剂再次被充电，随后在电场作用下从感光体中除去。

公开(公告)号：US11679603B2

公开(公告)日：2023-06-20

申请号：US17496801

申请日：2021-10-08

申请人： Yosuke Saito ,  Daiki Marumo ,  Takahiko Sugiura ,  Shotaro Takeuchi

发明人： Yosuke Saito ,  Daiki Marumo ,  Takahiko Sugiura ,  Shotaro Takeuchi

IPC分类号： B41J11/42 ,  B41J25/00 ,  B41J2/21 ,  B41J19/14

CPC分类号： B41J11/42 ,  B41J25/006 ,  B41J2/2132 ,  B41J19/142

摘要： A liquid discharge apparatus includes a conveyance roller, a liquid discharge head, and a control device. The control device controls the head to discharge liquid onto a medium X times in the main scanning direction and Y times in the sub-scanning direction and controls the roller such that a position of a droplet on the medium discharged by an m-th discharge and a position of another droplet on the medium discharged by an (m+Y)-th discharge are same in the sub-scanning direction, where m is an integer not smaller than one and not greater than ((X−1)×Y). Where P is a circumferential length of the roller and L is a difference in a conveyance distance in the sub-scanning direction when the m-th discharge is compared with the (m+Y)-th discharge, the following relation is satisfied:

L=(n+(Δθ/2π))×P,



where |π−Δθ|

公开(公告)号：US20190143741A1

公开(公告)日：2019-05-16

申请号：US16244140

申请日：2019-01-10

申请人： Masahiro Nakano ,  Kako Fukuda ,  Kenta Domeki ,  Hiroki Koyama ,  Ayano Fujii ,  Yosuke Saito ,  Shun Ohyama ,  Ayumi Watanabe ,  Shotaro Nishiyone

发明人： Masahiro Nakano ,  Kako Fukuda ,  Kenta Domeki ,  Hiroki Koyama ,  Ayano Fujii ,  Yosuke Saito ,  Shun Ohyama ,  Ayumi Watanabe ,  Shotaro Nishiyone

IPC分类号： B43K29/08 ,  B43K7/00 ,  B43K7/12 ,  B43L7/00

摘要： Writing equipment includes a cylinder-shaped body having a lead and a lead tank, and an arch-shaped scale on which scale marks are printed, wherein the scale is coupled with the body detachably, and wherein the scale is formed with the particular angle, which is same as that of a curve of the cylinder-shaped body.

公开(公告)号：US08529293B2

公开(公告)日：2013-09-10

申请号：US13117855

申请日：2011-05-27

申请人： Hideyuki Ootani ,  Yosuke Saito

发明人： Hideyuki Ootani ,  Yosuke Saito

IPC分类号： H01R9/05

CPC分类号： H01R24/545

摘要： A coaxial connector comprises a receptacle having an engagement hole formed inside and a plug engaging with the receptacle along an engagement axis, wherein the receptacle includes an annular receptacle external contact of which an inner peripheral surface is exposed inside the engagement hole, and a receptacle central contact having a receptacle central contact portion exposed in a direction perpendicular to the engagement axis inside the engagement hole, wherein the plug includes a plug external contact engaging with the inside of the engagement hole of the receptacle so as to be in contact with the inner peripheral surface of the annular receptacle external contact, and a cantilever-shaped plug central contact having an extension extending in a direction perpendicular to the engagement axis and a plug central contact portion positioned so as to be in contact with the receptacle central contact portion inside the engagement hole.

摘要翻译： 同轴连接器包括具有形成在其内部的接合孔的插座和沿着接合轴线与插座接合的插头，其中插座包括环形插座外部触头，内周表面暴露在接合孔内部，插座中心 接触件，具有在与接合孔内部的接合轴线垂直的方向上露出的插座中心接触部分，其中插头包括与插座的接合孔的内部接合的插头外部接触件，以便与内周边 环形插座外部触点的表面以及具有沿垂直于接合轴线的方向延伸的延伸部的悬臂形插塞中心触点和定位成在接合部内与插座中心接触部分接触的插头中心接触部分 孔。

公开(公告)号：US08433216B2

公开(公告)日：2013-04-30

申请号：US12985597

申请日：2011-01-06

申请人： Satoru Ishikake ,  Masanori Kawasumi ,  Hideyo Watanabe ,  Yosuke Saito ,  Hirokatsu Suzuki ,  Hiroki Atari ,  Kimie Toda

发明人： Satoru Ishikake ,  Masanori Kawasumi ,  Hideyo Watanabe ,  Yosuke Saito ,  Hirokatsu Suzuki ,  Hiroki Atari ,  Kimie Toda

IPC分类号： G03G15/00

CPC分类号： G03G15/5016 ,  B41J2/01 ,  B41J2002/012 ,  G03G15/5004

摘要： An image forming apparatus that has a monochrome mode and a full color mode as image forming modes, includes: a power supply unit configured to supply power thereto; a main power switch configured to turn on and off the power supply unit; a mode switching unit configured to selectively and manually be switched between the monochrome mode and the full color mode, wherein the main power switch and the mode switching unit are integrally formed as one mode switch; a power supply interrupting unit configured to interrupt power supply to a part that is necessary to form an image in a mode other than the monochrome mode, when the mode switch is set to the monochrome mode.

摘要翻译： 具有作为图像形成模式的单色模式和全色模式的图像形成装置包括：电源单元，被配置为向其供电; 主电源开关，被配置为接通和断开电源单元; 模式切换单元，被配置为在单色模式和全色模式之间选择性地和手动地切换，其中主电源开关和模式切换单元一体形成为一模式开关; 电源中断单元，其被配置为当模式切换被设置为单色模式时，中断向除了单色模式之外的模式形成图像所需的部分的电源。

公开(公告)号：USD495299S1

公开(公告)日：2004-08-31

申请号：US29168504

申请日：2002-10-03

申请人： Yosuke Saito ,  Hideyuki Ohtani

设计人： Yosuke Saito ,  Hideyuki Ohtani

公开(公告)号：US11958298B2

公开(公告)日：2024-04-16

申请号：US17440803

申请日：2020-05-27

申请人： Yosuke Saito ,  Atsushi Hada ,  Yuki Tsuchiya ,  Daisuke Mezaki

发明人： Yosuke Saito ,  Atsushi Hada ,  Yuki Tsuchiya ,  Daisuke Mezaki

IPC分类号： B41J2/21 ,  B41J2/045 ,  B41J2/155

CPC分类号： B41J2/2121 ,  B41J2/0451 ,  B41J2/04551 ,  B41J2/155

摘要： A liquid discharge method for a liquid discharge apparatus having a plurality of print modes includes determining and changing. The determining determines the print modes by a determiner. The changing changes, based on the print mode determined by the determiner, a use nozzle width and a discharge amount of a spot color head in a line feed direction such that a print mode having a low print speed has a narrower nozzle width and a larger discharge amount than a print mode having a high print speed by a controller.

公开(公告)号：US20120217899A1

公开(公告)日：2012-08-30

申请号：US13404825

申请日：2012-02-24

申请人： Naoko IWAI ,  Masahiko Kamata ,  Hiroshi Terasaka ,  Hitoshi Kawano ,  Yosuke Saito

发明人： Naoko IWAI ,  Masahiko Kamata ,  Hiroshi Terasaka ,  Hitoshi Kawano ,  Yosuke Saito

IPC分类号： H05B37/02

CPC分类号： H05B33/089

摘要： According to one embodiment, a lighting device includes a control circuit that includes a threshold for a case where a pair of the illumination lamps are connected in series between a positive output end and a negative output end of a power supply circuit, and a threshold for a case where one illumination lamp is connected between the positive output end and the negative output end of the power supply circuit. The control circuit determines the connected lamp number of the illumination lamps to a direct-current power supply device based on a voltage between the positive output end and the negative output end of the power supply circuit and a voltage between a non-potential connection end and the positive output end or the negative output end, and selects the threshold corresponding to the connected lamp number to control the direct-current power supply device.

摘要翻译： 根据一个实施例，照明装置包括控制电路，该控制电路包括在一对照明灯串联连接在电源电路的正输出端和负输出端之间的阈值，阈值用于 一个照明灯连接在电源电路的正输出端和负输出端之间的情况。 控制电路基于电源电路的正输出端和负输出端之间的电压以及非电位连接端与电位连接端之间的电压来确定照明灯与直流电源装置的连接灯号 正输出端或负输出端，并选择与连接的灯号相对应的阈值来控制直流电源装置。

公开(公告)号：US06860748B2

公开(公告)日：2005-03-01

申请号：US10376780

申请日：2003-02-27

申请人： Hideyuki Ohtani ,  Yosuke Saito

发明人： Hideyuki Ohtani ,  Yosuke Saito

IPC分类号： H01R13/633 ,  H01R13/627 ,  H01R13/629 ,  H01R13/639

CPC分类号： H01R13/6275 ,  H01R13/62905

摘要： A connector (1) comprises two lock springs (6) provided with locking claws (6E), respectively, and a control mechanism (7, 8) for controlling positions of the locking claws (6E). The lock springs (6) are arranged parallel to each other in an X-direction. The locking claws (6E) are arranged parallel to each other in the X-direction. The control mechanism comprises a single button (7) and a cam mechanism (8), which is coupled to the single button (7) and has two cam portions (8B) arranged close to the lock springs (6) in the X-direction. When the single button (7) is operated, the cam portions (8B) add forces to the lock springs (6) simultaneously to elastically deform the lock springs (6) so that the locking claws (6E) are retracted inside a shell (4).

摘要翻译： 连接器（1）包括分别设置有锁定爪（6E）的两个锁定弹簧（6）和用于控制锁定爪（6E）的位置的控制机构（7,8）。 锁定弹簧（6）在X方向上彼此平行配置。 锁定爪（6E）在X方向上彼此平行地布置。 控制机构包括单个按钮（7）和凸轮机构（8），凸轮机构（8）联接到单个按钮（7），并且具有在X方向上靠近锁定弹簧（6）布置的两个凸轮部分（8B） 。 当单个按钮（7）被操作时，凸轮部分（8B）同时向锁弹簧（6）施加力，以弹性地使锁定弹簧（6）变形，使得锁定爪（6E）在外壳（4）内缩回 ）。