公开(公告)号：US4419591A

公开(公告)日：1983-12-06

申请号：US299142

申请日：1981-09-03

申请人： Shoichi Irokawa ,  Koji Imai ,  Takeichi Sakurai ,  Kiyoshi Goto

发明人： Shoichi Irokawa ,  Koji Imai ,  Takeichi Sakurai ,  Kiyoshi Goto

IPC分类号： H02J1/00 ,  H02J3/36

CPC分类号： H02J3/36 ,  Y02E60/60 ,  Y10T307/511 ,  Y10T307/707

摘要： Control units are provided associative with forward and inverse converters in a multiterminal DC power transmission system, respectively. The control units set different constant voltages in the converters. Further, the minimum value of the constant voltage set values in the forward converters is set at a value larger than the maximum value of the constant voltage set values in the inverse converters.

摘要翻译： 控制单元分别与多端直流电力传输系统中的正向和反向转换器相关联。 控制单元在转换器中设置不同的恒定电压。 此外，正向变换器中的恒定电压设定值的最小值被设定为大于逆变换器中的恒定电压设定值的最大值的值。

公开(公告)号：US07870662B2

公开(公告)日：2011-01-18

申请号：US11951719

申请日：2007-12-06

申请人： Koji Imai ,  Minoru Abe ,  Jun Funakawa ,  Koichi Nakajima ,  Daisuke Toma ,  Hirohide Miyazaki

发明人： Koji Imai ,  Minoru Abe ,  Jun Funakawa ,  Koichi Nakajima ,  Daisuke Toma ,  Hirohide Miyazaki

IPC分类号： H01R43/00

CPC分类号： H01R43/20 ,  H01R43/28 ,  Y10T29/49139 ,  Y10T29/49163 ,  Y10T29/49174 ,  Y10T29/53209 ,  Y10T29/53213 ,  Y10T29/53217 ,  Y10T29/53235 ,  Y10T29/53243

摘要： A terminal insertion apparatus having a wire holding unit holding two wires, each wire having a terminal, a connector holding unit holding a connector housing having at least two holes for receiving terminals, and a terminal insertion head is disclosed. The terminal insertion head has a wire gripping unit having a first holder and a second holder. The first holder and second holder are movable in a vertical direction toward and away from the wire holding unit and are movable in a horizontal direction toward and away from the connector holding unit. The first holder has an outer grip and an inner grip that together hold one of the two wires while the second holder has an outer grip and an inner grip that together hold the remaining of the two wires.

摘要翻译： 一种端子插入装置，其具有保持两根电线的电线保持单元，每个电线具有端子，保持具有至少两个用于接收端子的孔的连接器壳体的连接器保持单元和端子插入头。 端子插入头具有具有第一保持器和第二保持器的线夹持单元。 第一保持器和第二保持器可以在垂直方向上移动并且远离电线保持单元，并且可以在水平方向上朝向和远离连接器保持单元移动。 第一保持器具有外握柄和内把手，其一起夹持两根线中的一个，同时第二保持器具有外握柄和内夹持器，其一起夹持两根线的剩余部分。

公开(公告)号：US07753489B2

公开(公告)日：2010-07-13

申请号：US11236361

申请日：2005-09-27

申请人： Koji Imai ,  Hirosumi Ito

发明人： Koji Imai ,  Hirosumi Ito

IPC分类号： B41J2/14

CPC分类号： H05K3/361 ,  B41J2/14072 ,  H01L2924/0002 ,  H05K3/28 ,  H05K3/321 ,  H05K2201/0394 ,  H01L2924/00

摘要： A wiring pattern having a plurality of terminal lands and leads independently respectively connected therewith is formed on one face of an insulator of a flexible wiring substrate. The insulator is provided with through-holes whereby the terminal lands are exposed on the other side. The terminal lands are electrically connected and fixed on the other face of the insulator by joining with the head terminals of the inkjet head with conductive adhesive, through the through-holes. Isolation between the leads and terminal lands arranged on the one side thereof from the conductive adhesive is provided by the insulator.

摘要翻译： 在柔性布线基板的绝缘体的一个面上形成具有多个端子台和独立分别连接的引线图案。 绝缘体设置有通孔，由此端子台面在另一侧露出。 通过通孔与导电粘合剂与喷墨头的头端部接合，将端子台电连接并固定在绝缘体的另一面上。 通过绝缘体提供从导电性粘合剂一侧隔开设置在其一侧的引线与端子台。

公开(公告)号：US07213912B2

公开(公告)日：2007-05-08

申请号：US10943395

申请日：2004-09-17

申请人： Atsushi Ito ,  Koji Imai

发明人： Atsushi Ito ,  Koji Imai

IPC分类号： B41J2/045 ,  B41J2/14 ,  B41J2/16

CPC分类号： B41J2/14233 ,  B41J2/14209 ,  B41J2002/14217 ,  B41J2002/14225 ,  B41J2002/14306 ,  B41J2002/14419 ,  B41J2002/14491

摘要： An ink jet printer head including a cavity unit; an piezoelectric actuator; and a wiring substrate. The piezoelectric actuator includes pairs of first common electrode connection pads and pairs of first individual electrode connection pads which are provided on an outer surface thereof such that the two first common electrode connection pads of each of the pairs are located at respective positions symmetric with each other with respect to a first reference point on the outer surface and the two first individual electrode connection pads of each of the pairs are located at respective positions symmetric with each other with respect to the first reference point. The wiring substrate further includes a second common electrode connection pad and a plurality of second individual electrode connection pads which are provided at respective positions assuring that when the wiring substrate takes a first angular phase about a second reference point corresponding to the first reference point, and when the wiring substrate takes a second angular phase differing from the first and phase by 180 degrees about the second reference point, the second common electrode connection pad is electrically connected to at least one of the first common electrode connection pads and the second individual electrode connection pads are electrically connected to the first individual electrode connection pads, respectively.

摘要翻译： 一种喷墨打印机头，包括腔单元; 压电致动器; 和配线基板。 压电致动器包括成对的第一公共电极连接焊盘和成对的第一单独电极连接焊盘，其设置在其外表面上，使得每对的两个第一公共电极连接焊盘位于彼此对称的相应位置 相对于外表面上的第一参考点，并且每对的每个的两个第一单独电极连接焊盘位于相对于第一参考点彼此对称的相应位置处。 所述布线基板还包括第二公共电极连接焊盘和多个第二单独电极连接焊盘，所述第二公共电极连接焊盘设置在相应的位置处，确保当所述布线基板围绕对应于所述第一参考点的第二参考点进行第一角度相位时，以及 当布线衬底相对于第一参考点和第二参考点相对于第一角度相位相差180度时，第二公共电极连接焊盘电连接到第一公共电极连接焊盘和第二单独电极连接中的至少一个 焊盘分别电连接到第一单独电极连接焊盘。

公开(公告)号：US06371353B1

公开(公告)日：2002-04-16

申请号：US09525239

申请日：2000-03-15

申请人： Yuji Ikeda ,  Koji Imai ,  Shigeru Isohata ,  Shinji Amemiya

发明人： Yuji Ikeda ,  Koji Imai ,  Shigeru Isohata ,  Shinji Amemiya

IPC分类号： B23K3700

CPC分类号： H01R43/01

摘要： A pressure welding apparatus includes a pressing die assembly 50 which has a plurality of stuffers 54 that pressure-weld electric wires 45 to the pressure-welding parts 34 of contacts 30, and a comb 70. The pressing die assembly 50 has a plurality of pins 60 which are located adjacent to the respective stuffers 54 and which are constantly driven downward by springs 62 so that the pins 60 protrude beyond the lower ends of the stuffers 54. The widths of the respective pins 60 are set so that these widths are substantially equal to the widths of the cavities 16 of the housing 10 in which the contacts 30 are accommodated. As a result, the pins 60 advance into the housing cavities 16 located adjacent to the contact 30 on which pressure-welding is to be performed, and support the housing partition walls 20 from the sides during the pressure welding process.

摘要翻译： 压力焊接装置包括：压模组件50，其具有将电线45压接到触点30的压焊部34的多个填充物54和梳70。压模组件50具有多个销 60，它们位于相应的填充件54附近，并且通过弹簧62不断地向下驱动，使得销60突出超过填充件54的下端。各个销60的宽度被设定为使得这些宽度基本相等 相对于容纳接触件30的壳体10的空腔16的宽度。 结果，销钉60进入位于邻近触点30的壳体空腔16中，压力焊接将要进行压接，并且在压力焊接过程中从两侧支撑壳体分隔壁20。

公开(公告)号：US06299271B1

公开(公告)日：2001-10-09

申请号：US09281265

申请日：1999-03-30

申请人： Koji Imai

发明人： Koji Imai

IPC分类号： B41J2938

CPC分类号： B41J2/04541 ,  B41J2/04553 ,  B41J2/04581 ,  B41J2/04596 ,  B41J2202/10

摘要： An ink droplet ejection apparatus includes a print head having ejection nozzles and three storers store serial ejection data therein and transfer them in order. On the basis of the data output from the storers and transfer data control signals, a transfer data generator makes a logical operation to generate additional pulse data for cancellation of ink pressure wave vibration in order to prevent ink from being ejected or dropped accidentally through the nozzles. The control signals are determined depending on temperature and condition of use.

摘要翻译： 墨滴喷射装置包括具有喷射喷嘴的打印头和三个存储器中的串行喷射数据，并依次传送它们。 基于来自存储器的数据输出和传送数据控制信号，传送数据发生器进行逻辑运算以产生用于消除墨压力波振动的附加脉冲数据，以防止墨水通过喷嘴意外喷射或掉落 。 控制信号取决于使用的温度和条件。

公开(公告)号：US06281914B1

公开(公告)日：2001-08-28

申请号：US08942907

申请日：1997-10-02

申请人： Shuhei Hiwada ,  Motoshi Kishi ,  Manabu Yoshimura ,  Koji Imai

发明人： Shuhei Hiwada ,  Motoshi Kishi ,  Manabu Yoshimura ,  Koji Imai

IPC分类号： B41J214

CPC分类号： B41J2/14209 ,  B41J2002/14362 ,  B41J2002/14491 ,  B41J2202/20

摘要： In an ink jet-type printer device, a printer head has ink passages and actuators for jetting ink from the ink passages. An integrated circuit for driving the actuators and its leading electrodes having respective connecting terminals are provided on the printer head. A printed circuit plate has an electric wiring pattern having connecting terminals which correspond to the connecting terminals on the printer head. The printer head is attached to the printed circuit plate by an adhesive with its connecting terminals being made to contact with the corresponding connecting terminals on the printed circuit plate. The printed circuit plate is assembled to a carriage integrally with the printer head.

摘要翻译： 在喷墨式打印机装置中，打印头具有用于从墨水通道喷射墨水的墨水通道和致动器。 用于驱动致动器的集成电路及其具有相应连接端子的引导电极设置在打印头上。 印刷电路板具有电连接图案，其具有与打印机头上的连接端子对应的连接端子。 打印机头通过粘合剂附接到印刷电路板，其连接端子与印刷电路板上的相应连接端子接触。 印刷电路板与打印头一体地组装到托架上。

公开(公告)号：US6120120A

公开(公告)日：2000-09-19

申请号：US134867

申请日：1998-08-17

申请人： Koji Imai

发明人： Koji Imai

IPC分类号： B41J2/045 ,  B41J29/38

CPC分类号： B41J2/04541 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/04596 ,  B41J2202/10

摘要： The ink jet apparatus of an ink jet printer includes an ink jet head. The head has an ink channel, a nozzle, and an actuator for ejecting ink from the channel through the nozzle. A drive unit can drive the actuator. A control unit generates print data, on which the control unit is based to control the drive unit. A stop pulse data generator carries out a logical operation of the print data for each print cycle Tm and the print data for the next print cycle Tm+1 to generate a predetermined stop pulse data if the former data is a data for execution of printing and if the latter data is a data for no execution of printing. After printing is executed in accordance with the print data for the cycle Tm, the drive unit is based on the stop pulse data to drive the actuator so as to damp the pressure wave vibration generated in the channel.

摘要翻译： 喷墨打印机的喷墨装置包括喷墨头。 头部具有墨水通道，喷嘴和用于通过喷嘴从通道喷射墨水的致动器。 驱动单元可以驱动执行机构。 控制单元产生控制单元所基于的控制驱动单元的打印数据。 如果前一数据是用于执行打印的数据，则停止脉冲数据发生器对于每个打印周期Tm和用于下一个打印周期Tm + 1的打印数据执行打印数据的逻辑操作以产生预定的停止脉冲数据，并且 如果后一数据是不执行打印的数据。 在根据循环Tm的打印数据执行打印之后，驱动单元基于停止脉冲数据来驱动致动器，以便抑制在通道中产生的压力波振动。

公开(公告)号：US6042215A

公开(公告)日：2000-03-28

申请号：US922336

申请日：1997-09-03

申请人： Koji Imai

发明人： Koji Imai

IPC分类号： B41J2/165 ,  B41J2/175 ,  B41J2/18 ,  B41J2/185

CPC分类号： B41J2/16508

摘要： A printer has a temperature sensor for detecting its internal temperature. When a print head is covered with a cap of a cap unit, a machine temperature T1 is stored in a controller. After a lapse of a predetermined time, a machine temperature T2 is measured. If a predetermined temperature difference exists between T1 and T2, the cap is released transiently from the print head to prevent the pressure of the gap between the cap and the print head from reaching a level at which the meniscus is destroyed. Not only the machine temperature, but the elapsed time since the start of capping may be used as a basis for control.

摘要翻译： 打印机具有用于检测其内部温度的温度传感器。 当打印头被盖单元的盖子覆盖时，​​机器温度T1被存储在控制器中。 经过预定时间后，测量机器温度T2。 如果在T1和T2之间存在预定的温度差，则盖从打印头瞬时释放，以防止盖和打印头之间的间隙的压力达到弯液面被破坏的水平。 不仅机器温度，而且自开始加盖以来的经过时间可以用作控制的基础。

公开(公告)号：US5852452A

公开(公告)日：1998-12-22

申请号：US872960

申请日：1997-06-12

申请人： Koji Imai

发明人： Koji Imai

IPC分类号： B41J2/165 ,  B41J25/308

CPC分类号： B41J25/3082 ,  B41J2/16511 ,  B41J25/308

摘要： A voltage output based on the resistance, which is determined by how a contact member on an adjusting lever is connected to a resistance member on the side of a carriage, is detected as a head gap. The cap advancing/retracing distance during capping operation by a capping mechanism is adjusted according to the detected head gap. Consequently, the capping operation of the cap to hermetically cover a nozzle surface of a print head is performed effectively.

摘要翻译： 基于电阻的电压输出被检测为磁头间隙，电阻是由调节杆上的接触构件如何连接到滑架侧面的阻力构件而确定的。 根据检测到的头部间隙，调节由封盖机构进行的封盖操作期间的盖前进/后退距离。 因此，能够有效地进行帽盖的封盖动作以气密地覆盖打印头的喷嘴表面。