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公开(公告)号：US07101096B2
公开(公告)日：2006-09-05
申请号：US09962544
申请日：2001-09-24
申请人： Yoji Sasai , Masaki Shimomura , Masahiro Isono , Mamoru Ukita , Hiroshi Asawa , Kenjiro Ishihara , Koji Hashiuchi , Kazuo Otsuka , Hiroyuki Tajima
发明人： Yoji Sasai , Masaki Shimomura , Masahiro Isono , Mamoru Ukita , Hiroshi Asawa , Kenjiro Ishihara , Koji Hashiuchi , Kazuo Otsuka , Hiroyuki Tajima
IPC分类号： B41J29/00 , B41J347/104
CPC分类号： B41J2/01 , B41J3/4071
摘要： A transferring tray for a printing apparatus for printing on one major surface of a recording media having disc shape, wherein the printing apparatus includes, a carriage having a printing head, reciprocating in a main scanning direction, a transferring unit transferring the recording media in a sub scanning direction, a detecting unit detecting the recording media being transferred by the transferring unit, and a recording unit printing on the one major surface of the recording media, the transferring tray including: a tray body having a rectangular plate shape made of a material which is not detected by the detecting unit; a detected portion formed on either one of two major surfaces of the tray body, being detectable by the detecting unit; and a mounting portion having a mounting recess such that the one major surface of the recording media comes up to substantially same level as one of the major surfaces of the tray body when the recording media is mounted on the transferring tray.
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公开(公告)号：US06916132B2
公开(公告)日：2005-07-12
申请号：US09947670
申请日：2001-09-06
申请人： Kazuo Otsuka , Masanori Yoshida
发明人： Kazuo Otsuka , Masanori Yoshida
IPC分类号： B41J3/54 , B41J2/01 , B41J3/60 , B41J11/70 , B41J13/00 , B41J15/04 , B41J29/00 , B65H15/00 , B65H16/10 , B65H23/185 , B65H35/04
摘要： The present invention is made to provide a double-sided printing apparatus at a relatively lower cost having little possibilities of dust generation or slowing feed speed of a continuous paper without complex mechanical structure nor control process, which includes: a first printer including a first transporting unit; a first recording unit disposed on upper or lower side of a transportation path of a recording medium, the recording medium being horizontally transported from the first transporting unit; and a first discharging unit for discharging the recording medium after printing; a second printer including a second transporting unit; a second recording unit disposed on upper or lower side of the transportation path of the recording medium horizontally transported from the first transporting unit, wherein the second recording unit is disposed on the same side where the first recording unit is disposed; and a second discharging unit for discharging the recording medium; and a guiding path disposed from the first discharging unit to the second discharging unit through which the recording medium printed by the first recording unit is guided, wherein surface of the recording medium is maintained in a plane while the recording medium is guided by the guiding path.
摘要翻译： 本发明以相对较低的成本提供一种双面打印设备，其成本相对较低，具有很少的灰尘产生的可能性或连续纸的进给速度的减慢，而没有复杂的机械结构或控制过程，其包括：第一打印机，包括第一传送 单元; 第一记录单元设置在记录介质的传送路径的上侧或下侧，所述记录介质从所述第一传送单元水平传送; 以及第一排出单元，用于在打印之后排出记录介质; 第二打印机，包括第二传送单元; 第二记录单元，设置在从第一传送单元水平传送的记录介质的传送路径的上侧或下侧，其中第二记录单元设置在与设置第一记录单元的同一侧; 以及用于排出记录介质的第二排放单元; 以及从第一排出单元设置到由第一记录单元打印的记录介质被引导的第二排出单元的引导路径，其中记录介质的表面保持在平面中，同时记录介质被引导路径 。
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公开(公告)号：US06814436B2
公开(公告)日：2004-11-09
申请号：US10395642
申请日：2003-03-24
申请人： Akira Anami , Narihiro Oki , Takayuki Shiota , Kazuo Otsuka
发明人： Akira Anami , Narihiro Oki , Takayuki Shiota , Kazuo Otsuka
IPC分类号： B41J201
CPC分类号： B41J25/3088 , B41J13/0063 , B41J13/103 , B41J25/308
摘要： A recording apparatus includes: a feeder, provided in an upstream in a transfer path for transferring a medium, for feeding the medium to a downstream in the transfer path one by one, the medium being stacked at an angle; a recording head, provided in the downstream of the feeder, for performing recording for the medium; a carriage, on which the recording head is mounted, for reciprocating in a main scanning direction along a carriage guide axis; a transfer roller for transferring the medium by rotating, the transfer roller including a transfer-driving roller and a transfer-driven roller; a stacker having a medium-placed surface, the stacker being positioned at a first position allowing the medium to be substantially horizontally fed from the medium-placed surface to a position under the recording head and be substantially horizontally discharged from the position under the recording head onto the medium-placed surface, or a second position for receiving and stacking the medium fed by the feeder, the second position being on a lower level than the first position, the medium-placed surface being arranged substantially horizontally when the stacker is positioned at the first position and is arranged at an angle when the stacker is positioned at the second position; and a first link mechanism for displacing the stacker to cause the carriage guide axis to displace. The carriage guide axis can be displaced upward and is prevented from moving downward when the stacker is positioned at the first position.
摘要翻译： 记录装置包括：馈送器，设置在用于传送介质的传送路径的上游，用于将介质一个接一个地输送到传送路径的下游，所述介质以一定角度堆叠; 记录头，设置在馈送器的下游，用于对介质进行记录; 安装有记录头的托架，用于沿着滑架引导轴在主扫描方向上往复运动; 用于通过旋转传送介质的转印辊，所述转印辊包括转印驱动辊和转印驱动辊; 堆叠器具有中等位置的表面，堆叠器位于第一位置，允许介质基本上从介质放置的表面水平地馈送到记录头下方的位置，并且从记录头下方的位置基本上水平地排出 或第二位置，用于接收和堆叠由馈送器馈送的介质，第二位置处于比第一位置更低的水平面上，当堆叠器位于第一位置时，介质放置表面基本上水平布置 所述第一位置并且当所述堆垛机位于所述第二位置时以一定角度布置; 以及用于移动所述堆垛机以使所述滑架引导轴移位的第一连杆机构。 当堆垛机位于第一位置时，滑架引导轴可以向上移位并被阻止向下移动。
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公开(公告)号：US5880574A
公开(公告)日：1999-03-09
申请号：US774783
申请日：1996-12-30
申请人： Kazuo Otsuka , Hisahiro Ito , Sadao Shinohara , Yasumichi Ohnuki , Fumio Anraku , Shinji Yoshikawa
发明人： Kazuo Otsuka , Hisahiro Ito , Sadao Shinohara , Yasumichi Ohnuki , Fumio Anraku , Shinji Yoshikawa
IPC分类号： H02H7/00 , B60L3/00 , B60L11/18 , B60L15/08 , B60L15/28 , H02H7/12 , H02M7/48 , H02P27/06 , H02P27/08 , H02P5/41
CPC分类号： B60L15/08 , B60L11/1803 , B60L3/003 , B60L2270/142 , B60L2270/145 , Y02T10/645 , Y02T10/7005 , Y02T10/7258
摘要： In an electric vehicle in which a motor is driven using the electric power of a battery, and a PWM controller controls an inverter mounted between the battery and the motor. The frequency of the PWM control means is usually set higher than an audio frequency, in order to decrease the switching noise of the inverter. Motor operational state detecting devices detect when the motor is at low speed and high-load operational state, and if there is a possibility that switching elements of the inverter may be over-heated, the frequency of the PWM controller is decreased by a frequency changing device, thereby preventing damage to the switching elements of the inverter due to the over-heating.
摘要翻译： 在使用电池的电力驱动电动机的电动车辆中，PWM控制器控制安装在电池和电动机之间的逆变器。 为了降低逆变器的开关噪声，PWM控制装置的频率通常设定为高于音频频率。 电机运行状态检测装置检测电机何时处于低速和高负载运行状态，如果逆变器的开关元件有可能过热，则PWM控制器的频率会因频率变化而降低 装置，从而防止由于过热导致的逆变器的开关元件的损坏。
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公开(公告)号：US4507057A
公开(公告)日：1985-03-26
申请号：US467961
申请日：1983-02-18
CPC分类号： E02F9/2235 , F04B49/007 , F04B49/065 , F04B2205/05 , F04B2207/042 , F04B2207/0421 , F04B2207/0422 , F15B2211/20576 , F15B2211/251 , F15B2211/265 , F15B2211/6309
摘要： A civil machine having a flow-rate controller which applies a preset signal instead of a normal flow-rate signal to a variable type hydraulic pump when delivery pressure of the hydraulic pump exceeds a preset pressure value. The normal flow-rate signal corresponds to the position of an operating lever. The preset signal has a value of minimum flow rate to hold a working tool in a certain posture. With this control system, pressure loss and temperature rise in hydraulic operating oil as well as fuel consumption of the machine can be reduced and cycle time of the work can be improved.
摘要翻译： 一种具有流量控制器的民用机器，当液压泵的输送压力超过预设压力值时，其将预置信号代替正常流量信号施加到可变型液压泵。 正常流量信号对应于操作杆的位置。 预设信号具有以一定姿态保持作业工具的最小流量的值。 利用该控制系统，可以减少液压油中的压力损失和温度上升以及机器的燃料消耗，并且可以提高工作的循环时间。
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6.发明授权
公开(公告)号：US4450812A
公开(公告)日：1984-05-29
申请号：US296913
申请日：1981-08-27
申请人： Kazuo Otsuka , Shin Narasaka , Shumpei Hasegawa
发明人： Kazuo Otsuka , Shin Narasaka , Shumpei Hasegawa
CPC分类号： F02D41/1495
摘要： An electric control system for controlling an internal combustion engine, which comprises sensor means for detecting at least one of operating condition of the engine and ambient condition in the vicinity of the engine to generate an output continuously variable with a change in the above at least one condition, comparator means for comparing the output of the sensor means with upper and lower limits which are set at values lying slightly beyond a normal range of values indicative of the at least one condition which can exist during normal operation of the engine, and generating a first signal when the output of the sensor means lies beyond the upper limit or the lower limit; and a timer arranged to generate a second signal is continuously generated over a predetermined period of time. The electric control system includes an air/fuel ratio control system for internal combustion engines.
摘要翻译： 一种用于控制内燃机的电气控制系统，其包括用于检测发动机的运行状况和发动机附近的环境状况中的至少一个的传感器装置，以产生随着上述至少一个 条件，用于将传感器装置的输出与上限和下限进行比较的比较器装置，其被设置为略微超出表示在发动机的正常操作期间可能存在的至少一个状态的值的正常范围的值，并且产生 当传感器装置的输出超出上限或下限时，第一信号; 并且在预定时间段内连续生成布置成产生第二信号的定时器。 电气控制系统包括用于内燃机的空燃比控制系统。
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7.发明授权Air/fuel ratio control system for internal combustion engines, having air/fuel ratio control function at engine acceleration 失效用于内燃机的空燃比控制系统，在发动机加速时具有空/燃比控制功能
公开(公告)号：US4401080A
公开(公告)日：1983-08-30
申请号：US285310
申请日：1981-07-20
申请人： Kazuo Otsuka , Shin Narasaka , Shumpei Hasegawa
发明人： Kazuo Otsuka , Shin Narasaka , Shumpei Hasegawa
CPC分类号： F02M7/24 , F02D41/1489 , F02M3/09
摘要： An air/fuel ratio control system for use with an internal combustion engine, in which an acceleration detecting circuit produces a signal indicative of engine acceleration when the engine rpm increases across a predetermined value which is slightly higher than an idle rpm to which the engine is adjusted, and driving pulse supply means is responsive to this acceleration signal to supply driving pulses to a pulse motor to cause it to move the valve position of an air/fuel ratio control valve to a preset position whereby improved exhaust gas emission characteristics of the engine can be obtained at the standing start of the engine and during subsequent normal operation thereof.
摘要翻译： 一种与内燃机一起使用的空燃比控制系统，其中加速度检测电路产生指示当发动机转速增加时的发动机加速度的信号，该预定值略高于发动机为 调节和驱动脉冲供给装置响应于该加速度信号以向脉冲电机提供驱动脉冲，以使其将空气/燃料比控制阀的阀位移动到预设位置，从而改善发动机的排气排放特性 可以在发动机的起始点和其随后的正常操作期间获得。
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公开(公告)号：US07309123B2
公开(公告)日：2007-12-18
申请号：US10911124
申请日：2004-08-03
申请人： Akira Anami , Narihiro Oki , Takayuki Shiota , Kazuo Otsuka
发明人： Akira Anami , Narihiro Oki , Takayuki Shiota , Kazuo Otsuka
IPC分类号： B41I2/01
CPC分类号： B41J25/3088 , B41J13/0063 , B41J13/103 , B41J25/308
摘要： A recording apparatus includes: a feeder, provided in an upstream in a transfer path for transferring a medium, for feeding the medium to a downstream in the transfer path one by one, the medium being stacked at an angle; a recording head, provided in the downstream of the feeder, for performing recording for the medium; a carriage, on which the recording head is mounted, for reciprocating in a main scanning direction along a carriage guide axis; a transfer roller for transferring the medium by rotating, the transfer roller including a transfer-driving roller and a transfer-driven roller; a stacker having a medium-placed surface, the stacker being positioned at a first position allowing the medium to be substantially horizontally fed from the medium-placed surface to a position under the recording head and be substantially horizontally discharged from the position under the recording head onto the medium-placed surface, or a second position for receiving and stacking the medium fed by the feeder, the second position being on a lower level than the first position, the medium-placed surface being arranged substantially horizontally when the stacker is positioned at the first position and is arranged at an angle when the stacker is positioned at the second position; and a first link mechanism for displacing the stacker to cause the carriage guide axis to displace. The carriage guide axis can be displaced upward and is prevented from moving downward when the stacker is positioned at the first position.
摘要翻译： 记录装置包括：馈送器，设置在用于传送介质的传送路径的上游，用于将介质一个接一个地输送到传送路径的下游，所述介质以一定角度堆叠; 记录头，设置在馈送器的下游，用于对介质进行记录; 安装有记录头的托架，用于沿着滑架引导轴在主扫描方向上往复运动; 用于通过旋转传送介质的转印辊，所述转印辊包括转印驱动辊和转印驱动辊; 堆叠器具有中等位置的表面，堆叠器位于第一位置，允许介质基本上从介质放置的表面水平地馈送到记录头下方的位置，并且从记录头下方的位置基本上水平地排出 或第二位置，用于接收和堆叠由馈送器馈送的介质，第二位置处于比第一位置更低的水平面上，当堆叠器位于第一位置时，介质放置表面基本上水平布置 所述第一位置并且当所述堆垛机位于所述第二位置时以一定角度布置; 以及用于移动所述堆垛机以使所述滑架引导轴移位的第一连杆机构。 当堆垛机位于第一位置时，滑架引导轴可以向上移位并被阻止向下移动。
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公开(公告)号：US20050225622A1
公开(公告)日：2005-10-13
申请号：US11026634
申请日：2004-12-29
申请人： Akira Anami , Takayuki Shiota , Mamoru Ukita , Narihiro Oki , Satoshi Nakata , Kazuo Otsuka
发明人： Akira Anami , Takayuki Shiota , Mamoru Ukita , Narihiro Oki , Satoshi Nakata , Kazuo Otsuka
CPC分类号： B41J13/0063 , B41J11/48
摘要： A recording apparatus has a recording medium feeding mechanism for feeding a recording medium by one at a time, a recording head for performing recording, a discharging roller having a discharging driven roller and a discharge driving roller and a recording medium stacker capable of being changed to a first position in which recording is performed on a hard recording medium and a second position in which recording is performed on a recording medium fed by the recording medium feeding mechanism, wherein the discharging driven roller is in contact with the discharge driving roller in case the recording medium stacker is in second position, and the discharging driven roller is separated from a recording medium transfer path in case the recording medium stacker is in first position.
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公开(公告)号：US06491295B2
公开(公告)日：2002-12-10
申请号：US09867707
申请日：2001-05-31
申请人： Kazuo Otsuka , Masafumi Furuyama
发明人： Kazuo Otsuka , Masafumi Furuyama
IPC分类号： B65H306
CPC分类号： B65H3/5223 , B65H1/12 , B65H3/0661 , B65H3/565 , B65H2301/42344 , B65H2403/512
摘要： A paper feeding roller is provided in the vicinity of a first widthwise end of a transporting path extending to a recording apparatus. A hopper, for stacking a plurality of sheets of paper, includes an aligning face, on which leading ends of the stacked sheets are abutted to be aligned with each other. The aligning face is narrowed from a first side end thereof to a second side end thereof. Here, the first side end is in the vicinity of the first widthwise end of the transporting path, and the second side end is in the vicinity of a second widthwise end of the transporting path. The hopper includes a guide face provided on the first side end of the aligning face so as to extend parallel with the transporting path. The hopper includes a hopper member pivotably supported on the second side end of the aligning face in a cantilevered manner, so as to move on the aligning face such that distance change in accordance with the number of sheets stacked thereon in the first widthwise end side of the transporting path with respect to the paper feeding roller becomes larger than that in the second widthwise end side of the transporting path. A paper retainer is provided on a paper returner which is placed in the vicinity of an end portion of the hopper which faces the paper feeding roller. The paper retainer has a higher friction coefficient than the paper returner.
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