公开(公告)号：US07079660B2

公开(公告)日：2006-07-18

申请号：US10121604

申请日：2002-04-15

申请人： Shigeji Ohama ,  Hiroyuki Saito

发明人： Shigeji Ohama ,  Hiroyuki Saito

IPC分类号： H03G5/00

CPC分类号： H03G5/22 ,  H04R3/04

摘要： The bass compensation device of the present invention includes a high frequency removing circuit for removing a high frequency component of an input sound signal; an absolute value circuit for full-wave rectifying an output signal of the high frequency removing circuit; a band limit circuit for selectively passing only a predetermined frequency range component from the output signal of the absolute value circuit; and an amplifier for amplifying the output signal of the band limit circuit, and bass compensation is performed by the output signal of the amplifier. This structure can realize a bass compensation device excellent in distortion-factor property and transient property.

公开(公告)号：US07011387B2

公开(公告)日：2006-03-14

申请号：US10633530

申请日：2003-08-05

申请人： Hiroyuki Saito ,  Yasuo Miyauchi ,  Kenji Shigeno

发明人： Hiroyuki Saito ,  Yasuo Miyauchi ,  Kenji Shigeno

IPC分类号： B41J2/165 ,  F04B43/08

CPC分类号： B41J2/16523

摘要： An ink jet recording apparatus includes a tube pump for generating negative pressure in a tube, the tube pump being provided with a tube disposed along an arcuate guide portion, a pressing roller for squeezing the tube, a rotary member to which the pressing roller is rotatably journalled, and a supporting member to which the rotary member is rotatably journalled. The tube, the pressing roller, the rotary member and the rotary member supporting member are assembled to thereby form a pump unit, and are separable from the guide portion in the state of the pump unit. Thereby, the incorporation of the tube becomes easy, and the erroneous incorporation of the tube in its buckled state or its twisted state can be eliminated easily.

摘要翻译： 一种喷墨记录装置，包括用于在管中产生负压的管泵，管泵设有沿着弓形引导部分设置的管，用于挤压管的加压辊，加压辊可旋转的旋转构件 支撑件和支撑构件，旋转构件可旋转地支承在该支撑构件上。 组合管，压辊，旋转构件和旋转构件支撑构件，从而形成泵单元，并且在泵单元的状态下可与导向部分分离。 因此，管的结合变得容易，并且可以容易地消除管的弯曲状态或其扭曲状态的错误引入。

公开(公告)号：US20050271422A1

公开(公告)日：2005-12-08

申请号：US11137552

申请日：2005-05-26

申请人： Hiroyuki Saito ,  Hidetaka Yamaguchi ,  Motohiro Maseki

发明人： Hiroyuki Saito ,  Hidetaka Yamaguchi ,  Motohiro Maseki

IPC分类号： G03G15/10 ,  G03G15/11

CPC分类号： G03G15/11

摘要： A wet type image forming apparatus forms an image in accordance with an electrophotographic imaging process using a developing solution containing a toner in a carrier solution. The image forming apparatus includes a developing roller that holds the developing solution thereon, the developing roller being electrically charged to attract a toner contained in the developing solution toward its surface, a photoconductive drum on which a latent image to be developed is formed, the photoconductive roller being arranged to contact the developing roller, a scraping blade disposed in contact with the developing roller, the scraping blade scraping off the developing solution that has not been consumed for developing from the surface of the developing roller, and a toner separator that separates the toner that has not been consumed for developing from the surface of the developing solution carrier before the developing solution is scraped off by the scraping blade.

摘要翻译： 湿式图像形成装置根据使用在载体溶液中含有调色剂的显影液的电子照相成像方法形成图像。 图像形成装置包括将显影液保持在其上的显影辊，显影辊被充电以吸引显影液中包含的调色剂朝向其表面，在其上形成有待显影的潜像的感光鼓，光电导 辊被布置成接触显影辊，与显影辊接触设置的刮刀，刮刀刮除从显影辊表面未被消耗的显影液，以及分离器 在通过刮刀刮除显影液之前，尚未从显影液载体的表面上消耗用于显影的调色剂。

公开(公告)号：US20050270353A1

公开(公告)日：2005-12-08

申请号：US11136463

申请日：2005-05-25

申请人： Nozumu Nishiberi ,  Kentaro Onuma ,  Hiroyuki Saito

发明人： Nozumu Nishiberi ,  Kentaro Onuma ,  Hiroyuki Saito

IPC分类号： B41J2/01 ,  B41J11/42 ,  B41J13/00 ,  B41J19/78

CPC分类号： B41J13/0027 ,  B41J11/425

摘要： A conveying roller and a paper expelling roller provided upstream and downstream, respectively, of a recording portion in a conveyance direction are connected via an idler gear so as to be able to perform drive transmission, a rotation drive amount of the idler gear is detected, ends of a recording medium in the conveyance direction are detected, driving of a conveying motor is controlled based on detection signals of the rotation drive amount of the idler gear and the ends of the recording medium, and a control constant is made variable according to a position of the recording medium in the conveyance direction.

摘要翻译： 在输送方向上分别设置在记录部分的上游和下游的输送辊和排纸辊通过空转齿轮连接，以便能够执行驱动传动，检测到惰轮的旋转驱动量， 检测出传送方向上的记录介质的端部，基于惰轮的旋转驱动量和记录介质的端部的检测信号来控制传送电动机的驱动，并且控制常数根据 记录介质在传送方向上的位置。

公开(公告)号：US06951381B2

公开(公告)日：2005-10-04

申请号：US10633522

申请日：2003-08-05

申请人： Kenji Shigeno ,  Yasuo Miyauchi ,  Hiroyuki Saito

发明人： Kenji Shigeno ,  Yasuo Miyauchi ,  Hiroyuki Saito

IPC分类号： B41J2/165

CPC分类号： B41J2/16511

摘要： An ink jet recording apparatus, in which ink is ejected from a recording head to a recording medium to carry out recording, includes a cap which covers an ink ejection port of the recording head, a cap holder which holds the cap, a cap base which rotatably and vertically movably supports the cap holder, and a base member which rotatably supports the cap base. When the cap is separated from the recording head by a predetermined distance, a position of the cap holder is controlled in a state in which the cap holder is oblique at a predetermined angle relative to the cap base so that an abutting plane of the cap is substantially parallel to an ink ejection port surface of the recording head. According to the apparatus, the structure is compact and inexpensive, the cap member can be surely held in close contact with the ejection port surface of the recording head with a constant pressing force, and the ejection port surface can be covered while surely maintaining airtightness.

摘要翻译： 一种喷墨记录装置，其中墨水从记录头喷射到记录介质上以进行记录，包括一个盖子，该盖子盖住记录头的墨水喷射口，盖子保持器盖住盖子， 可旋转地和垂直地可移动地支撑盖保持器，以及可旋转地支撑盖基座的基座构件。 当盖从记录头分离预定距离时，盖保持器的位置被控制在盖保持器相对于盖基部以预定角度倾斜的状态，使得盖的抵接平面 基本上平行于记录头的喷墨口表面。 根据该装置，结构紧凑且价格便宜，能够以恒定的按压力可靠地将盖构件与记录头的喷出口面保持紧密接触，并且可以覆盖喷射口表面，同时确保保持气密性。

公开(公告)号：US06940252B2

公开(公告)日：2005-09-06

申请号：US10058409

申请日：2002-01-30

申请人： Nobutsune Kobayashi ,  Michiharu Shoji ,  Hiroyuki Saito

发明人： Nobutsune Kobayashi ,  Michiharu Shoji ,  Hiroyuki Saito

IPC分类号： B41J19/20 ,  H02P5/34 ,  H02P7/42

CPC分类号： B41J19/202

摘要： A DC motor control method and apparatus for reducing time required for deceleration without degrading positioning accuracy. In a device which drives a mechanism by using a DC motor as a power source, in deceleration of the DC motor, when the mechanism arrives at a predetermined position, a velocity command value to the motor, generated in accordance with a cubic function having a mild curve profile, is changed to a constant value, thus the velocity is discontinuously reduced.

摘要翻译： 一种用于减少减速所需的时间而不降低定位精度的直流电动机控制方法和装置。 在通过使用直流电动机作为电源来驱动机构的装置中，在直流电动机的减速中，当机构到达预定位置时，根据具有三相功能的电动机产生的速度指令值 温和的曲线轮廓变为恒定值，因此速度不连续地减小。

公开(公告)号：US20050168072A1

公开(公告)日：2005-08-04

申请号：US11096103

申请日：2005-04-01

申请人： Hiroyuki Saito ,  Tatsuya Yoshida ,  Shinichi Sakamoto ,  Mitsuru Koni ,  Kiyoshi Horibe

发明人： Hiroyuki Saito ,  Tatsuya Yoshida ,  Shinichi Sakamoto ,  Mitsuru Koni ,  Kiyoshi Horibe

IPC分类号： B60L9/00 ,  B60G17/0185 ,  B60G17/0195 ,  B60L1/00 ,  B60R16/02 ,  B60R16/03 ,  B60R21/01 ,  F16F15/02

CPC分类号： B60G17/0185 ,  B60G17/0195 ,  B60G2600/08 ,  B60L1/00 ,  B60R16/0315 ,  B60R2016/0322 ,  B60R2021/0104 ,  B60R2021/01061 ,  B60R2021/01115 ,  F16F15/02

摘要： A power supply line is wired in a loop from a battery power supply, and a power supply relay circuit is installed intermediately of the power supply line such that power is supplied from the power supply relay circuit to an electric load connected to a terminal unit of an intensive wiring line. By this arrangement, not only wires for control signals but also wires for power supply can be reduced. The terminal unit may serve also as the power supply relay circuit.

摘要翻译： 电源线从电池电源连接到一个回路中，并且电源继电器电路安装在电源线的中间，使得电力从电源继电器电路提供给连接到电源线的终端单元的电负载 密集的布线。 通过这种布置，不仅可以减少用于控制信号的电线，还可以减少用于电源的电线。 终端单元也可以用作电源继电器电路。

公开(公告)号：US06845003B2

公开(公告)日：2005-01-18

申请号：US10724352

申请日：2003-12-01

申请人： Shigeki Oyama ,  Manabu Iwaida ,  Kenichi Murakami ,  Hiroto Kobayashi ,  Koichi Yoshida ,  Hiroyuki Saito

发明人： Shigeki Oyama ,  Manabu Iwaida ,  Kenichi Murakami ,  Hiroto Kobayashi ,  Koichi Yoshida ,  Hiroyuki Saito

IPC分类号： H01G9/00 ,  H01G9/016 ,  H01G9/04 ,  H01G9/155

CPC分类号： H01G9/016 ,  H01G9/155 ,  H01G11/68 ,  H01G11/70 ,  H01G11/84 ,  Y02E60/13 ,  Y10T29/417

摘要： A metal collector foil for an electric double layer capacitor is an etched metal collector foil having an oxide film in an amount of not greater than 300 mg/m2, and a capacitance per unit surface area of not less than 150 μF/cm2. The etched metal collector foil is free from a dielectric layer formed by an anodic formation process on a surface of the etched metal collector foil. A method of producing the metal collector foil and an electric double layer capacitor incorporating therein the metal collector foil are also disclosed.

摘要翻译： 用于双电层电容器的金属集电体箔是具有不大于300mg / m 2的氧化膜的蚀刻金属集电箔，每单位表面积的电容不小于150μF/ cm <2>。 蚀刻后的金属集电箔不含有在蚀刻后的金属集电箔的表面上由阳极形成工艺形成的电介质层。 还公开了一种制造金属集电箔的方法和其中包含金属集电箔的双电层电容器。

公开(公告)号：US06702492B2

公开(公告)日：2004-03-09

申请号：US09983578

申请日：2001-10-25

申请人： Hiroyuki Saito

发明人： Hiroyuki Saito

IPC分类号： B41J1142

CPC分类号： B41J11/42 ,  B41J13/0009

摘要： A recording apparatus comprises a conveying roller for conveying a recording medium, a conveying motor for generating driving force to drive the conveying roller, a driving transmitter for transmitting the driving force of the conveying motor to the conveying roller, a detector for detecting a rotation angle of the conveying roller, and a controller for controlling driving and stopping of the conveying roller on the basis of a signal from the detector, wherein a conveying quantity of the recording medium at a time of recording operation is an integer multiple of a conveying quantity of the recording medium corresponding to one period of a torque change or a speed change caused by the conveying motor or the driving transmitter, so that stop accuracy of the recording medium is not influenced by a torque (speed) ripple of the conveying motor or the transmitter.

摘要翻译： 记录装置包括用于传送记录介质的输送辊，用于产生驱动力的驱动输送辊的输送马达，用于将输送马达的驱动力传递到输送辊的驱动变送器，检测旋转角度的检测器 以及用于根据来自检测器的信号控制输送辊的驱动和停止的控制器，其中在记录操作时记录介质的输送量是输入量的输入量的整数倍 所述记录介质对应于由输送电动机或驱动变送器引起的转矩变化或速度变化的一个周期，使得记录介质的停止精度不受输送电动机或变送器的转矩（速度）波动的影响 。

公开(公告)号：US06599043B2

公开(公告)日：2003-07-29

申请号：US09983725

申请日：2001-10-25

申请人： Nobutsune Kobayashi ,  Michiharu Shoji ,  Hiroyuki Saito

发明人： Nobutsune Kobayashi ,  Michiharu Shoji ,  Hiroyuki Saito

IPC分类号： B41J1142

CPC分类号： B65H7/02 ,  B65H5/062 ,  B65H2511/212 ,  B65H2513/106 ,  B65H2513/11 ,  B65H2515/32 ,  B65H2553/51 ,  B65H2557/242 ,  B65H2220/01 ,  B65H2220/11 ,  B65H2220/03

摘要： In a sheet member conveying apparatus having a roller for conveying a sheet member, a motor for driving the roller, a driving transmitter for transmitting a driving force of the motor to the roller, and a detector for detecting position and speed of the roller, control is executed by a step of detecting a periodic speed or torque change of the roller as a period profile, a step of judging a specific phase angle in the period profile as an origin, a step of correlating an offset phase angle having a specific offset from the origin with an optimal suspension phase angle on the period profile, which is a phase angle to suspend the roller, and a step of controlling the suspension phase angle on the period profile at which the roller is suspended to become optimal, thereby suppressing an influence by torque and speed changes of the motor.

摘要翻译： 在具有用于输送片材的辊的片材输送装置中，用于驱动辊的电动机，用于将电动机的驱动力传递到辊的驱动变送器和用于检测辊的位置和速度的检测器，控制 通过检测作为周期轮廓的辊的周期速度或转矩变化的步骤执行步骤：将周期轮廓中的特定相位角判断为原点的步骤;将具有特定偏移的偏移相位角相关的步骤 在周期轮廓上具有最佳悬挂相位角的原点，其是使悬架辊的相位角，以及控制在悬架时间轮廓上的悬架相位角成为最佳的步骤，从而抑制影响 通过电机的转矩和转速变化。