利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

86 条记录 (耗时 0.032 秒)

    Sheet feeding device
    1.
    发明授权
    Sheet feeding device 失效
    送纸装置

    公开(公告)号：US6102389A

    公开(公告)日：2000-08-15

    申请号：US960450

    申请日：1997-10-29

    申请人： Kenji Sakurai ,  Katsuo Nakayama ,  Mitsuhiro Mukasa

    发明人： Kenji Sakurai ,  Katsuo Nakayama ,  Mitsuhiro Mukasa

    IPC分类号： B65H3/52 ,  B65H1/16 ,  B65H3/34

    CPC分类号： B65H3/5223

    摘要： A sheet feeding device is provided with a sheet feeding unit for feeding sheets supported on a sheet support means, and sheet separator means provided downstream of the sheet feeding unit with respect to the sheet feeding direction, the sheets fed by the sheet feeding unit being separated one by one by the sheet separator and fed. The sheet separator is comprised of an inclined surface against which the sheet fed by the sheet feeding unit abuts, a dash member provided downstream of the inclined surface with respect to the sheet feeding direction and against which the leading end of the sheet riding over the inclined surface abuts, and a resilient member for displaceably supporting the dash member when the sheet abuts against the dash member.

    摘要翻译： 纸张供给装置设置有用于输送支撑在纸张支撑装置上的纸张的纸张进给单元和相对于纸张进给方向设置在纸张进给单元的下游的纸张分离装置，由供纸单元馈送的纸张被分离 一张一张地通过片材分离机进料。 片材分离器包括倾斜表面，由片材进给单元供给的片材抵靠着倾斜表面，相对于片材进给方向设置在倾斜表面的下游的冲击构件，并且片材的前端在其上倾斜倾斜 表面邻接，以及弹性构件，用于当片材抵靠破折构件时可移动地支撑仪表板构件。

    Recording apparatus
    2.
    发明授权
    Recording apparatus 失效
    记录装置

    公开(公告)号：US6137600A

    公开(公告)日：2000-10-24

    申请号：US86309

    申请日：1998-05-27

    申请人： Kenji Sakurai ,  Mitsuhiro Mukasa

    发明人： Kenji Sakurai ,  Mitsuhiro Mukasa

    IPC分类号： B41J13/02 ,  B41J11/00 ,  B65H5/02 ,  B65H5/06 ,  H04N1/21

    CPC分类号： B41J11/0095 ,  B41J11/007

    摘要： In a recording apparatus for stably conveying a recording medium to a recording portion by a convey belt, the recording medium is passed through a nip of a pair of separation supply rollers and enters into a nip between a convey belt and a driven roller and thereafter is conveyed by the convey belt to a recording portion. When a leading end of the recording medium is detected by a recording medium detect sensor, the supply roller is disengaged from the separation roller, so that the convey belt is not subjected to the influence of the pair of separation supply rollers via the recording medium and when a trailing end of the recording medium is detected by a recording medium detect sensor, the driven roller is disengaged from the convey belt, so that the recording medium is not subjected to conveyance resistance from the driven roller.

    摘要翻译： 在用于通过传送带将记录介质稳定地传送到记录部分的记录装置中，记录介质通过一对分离供给辊的辊隙并进入输送带和从动辊之间的辊隙中，之后是 由输送带输送到记录部分。 当通过记录介质检测传感器检测到记录介质的前端时，供给辊与分离辊分离，使得输送带不受经由记录介质的一对分离供给辊的影响， 当通过记录介质检测传感器检测到记录介质的尾端时，从动辊与输送带脱离，使得记录介质不受到从动辊的传送阻力的影响。

    CATALYST DETERIORATION DETERMINATION SYSTEM
    7.
    发明申请
    CATALYST DETERIORATION DETERMINATION SYSTEM 审中-公开
    催化剂测定系统

    公开(公告)号：US20130336841A1

    公开(公告)日：2013-12-19

    申请号：US14002894

    申请日：2011-03-03

    申请人： Yoshitaka Nakamura ,  Hirotaka Saito ,  Toru Kidokoro ,  Hiroshi Sawada ,  Kenji Sakurai

    发明人： Yoshitaka Nakamura ,  Hirotaka Saito ,  Toru Kidokoro ,  Hiroshi Sawada ,  Kenji Sakurai

    IPC分类号： G01N33/00

    CPC分类号： G01N33/0054 ,  F01N3/206 ,  F01N11/007 ,  F01N2550/02 ,  F01N2560/021 ,  F01N2610/03 ,  F01N2900/0408 ,  F01N2900/1402 ,  Y02T10/47

    摘要： The determination of deterioration of a NOx storage reduction catalyst (4) is carried out more accurately. When a reducing agent is supplied from a supply device (5) to the NOx catalyst (4), a first supply of the reducing agent and a second supply of the reducing agent are carried out in a sequential manner by adjusting an amount of the reducing agent in such a manner that an air fuel ratio of the exhaust gas becomes a predetermined rich air fuel ratio, and a determination whether or not the NOx catalyst (4) has deteriorated is made based on a detected value of a detection device (8), which detects NH3 in the exhaust gas at the downstream side of the NOx catalyst (4), after a predetermined period of time has elapsed from the start of the first supply of the reducing agent, and after the start of the second supply of the reducing agent.

    摘要翻译： 进一步精确地确定NOx储存还原催化剂（4）的劣化。 当从供给装置（5）向NOx催化剂（4）供给还原剂时，通过调节还原剂的量来顺序地进行还原剂的第一次供给和还原剂的第二供给 以使得排气的空燃比成为规定的浓空燃比，并且基于检测装置（8）的检测值来判定NOx催化剂（4）是否劣化， ，其在从所述还原剂的第一次供给开始经过预定时间后，在所述NOx催化剂（4）的下游侧的废气中检测NH 3，并且在所述第二次供给所述NOx催化剂 还原剂。

    Synchronous motor and control method of synchronous motor
    8.
    发明授权
    Synchronous motor and control method of synchronous motor 有权
    同步电机同步电动机及其控制方法

    公开(公告)号：US08421395B2

    公开(公告)日：2013-04-16

    申请号：US12420154

    申请日：2009-04-08

    申请人： Daisuke Maeda ,  Kenji Sakurai ,  Hiroyuki Hasegawa ,  Hidefumi Shirahama ,  Mitsuhiro Mishima

    发明人： Daisuke Maeda ,  Kenji Sakurai ,  Hiroyuki Hasegawa ,  Hidefumi Shirahama ,  Mitsuhiro Mishima

    IPC分类号： H02P3/18

    CPC分类号： H02P6/08 ,  H02P6/16

    摘要： A synchronous motor including therein a three-phase inverter and position sensors, having a unit for calculating a digital input current value from the analog output of an input current detection circuit that detects the input current flowing into the DC input terminal of the three-phase inverter, and a digital feedback speed control unit for adjusting the amplitudes and frequency of the AC voltages outputted from the three-phase inverter in such a manner that the motor speed calculated by a motor speed calculation unit 41 on the basis of the outputs of the position sensors approaches a speed command value received by a communication reception unit from outside the synchronous motor. The synchronous motor further includes therein a communication transmission unit for transmitting the input current value and the motor speed to outside the synchronous motor.

    摘要翻译： 一种同步电动机，包括三相逆变器和位置传感器，具有用于从输入电流检测电路的模拟输出计算数字输入电流值的单元，该输入电流检测电路检测流入三相的DC输入端的输入电流 逆变器和数字反馈速度控制单元，用于调整从三相逆变器输出的AC电压的幅度和频率，使得由电动机速度计算单元41基于电动机速度计算单元41的输出计算的电动机速度 位置传感器从同步电动机外部接近由通信接收单元接收的速度指令值。 同步电动机还包括用于将输入电流值和电动机速度传送到同步电动机外部的通信传输单元。

    EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
    9.
    发明申请
    EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE 失效
    内燃机排气净化系统

    公开(公告)号：US20120222406A1

    公开(公告)日：2012-09-06

    申请号：US13390610

    申请日：2009-11-18

    申请人： Kenji Sakurai ,  Shigeki Miyashita

    发明人： Kenji Sakurai ,  Shigeki Miyashita

    IPC分类号： F01N3/20

    CPC分类号： F01N3/0814 ,  F01N3/0842 ,  F01N3/0871 ,  F01N3/208 ,  F01N9/00 ,  F01N13/02 ,  F01N2560/026 ,  F01N2570/14 ,  F02D41/0275 ,  F02D41/1463 ,  F02D41/1475 ,  Y02A50/2344 ,  Y02T10/24 ,  Y02T10/47

    摘要： An exhaust purification system for an internal combustion engine capable of lean-burn driving comprises: an NSR catalyst disposed in an exhaust passageway; an SCR disposed downstream of the NSR catalyst; a NOx sensor, disposed downstream of the SCR, for producing output in response to NOx concentration; and rich-spike means for causing a rich-spike. When the NOx sensor has produced output indicative of a NOx concentration higher than a given NOx concentration, the system increases the amount of the NOx contained in the exhaust gas discharged during the rich-spike. Under a given high-load condition, the air-fuel ratio is made stoichiometric during the rich-spike caused at a particular timing. Under a given low-load condition, the amount of exhaust gas is increased during the rich-spike.

    摘要翻译： 一种能够进行稀薄燃烧驱动的内燃机的排气净化系统，其特征在于，具备：设置在排气通路内的NSR催化剂; 设置在NSR催化剂下游的SCR; 设置在SCR的下游的NOx传感器，用于响应于NOx浓度产生输出; 和丰富的尖峰意味着造成一个丰富的尖峰。 当NOx传感器已经产生表示NOx浓度高于给定NOx浓度的输出时，系统增加了在浓尖期间排出的废气中所含的NOx的量。 在给定的高负荷条件下，在特定时间引起的丰富尖峰期间，空燃比是化学计量的。 在给定的低负荷条件下，在高峰期，排气量增加。

    ELECTROSTATIC INDUCTION POWER GENERATOR
    10.
    发明申请
    ELECTROSTATIC INDUCTION POWER GENERATOR 有权
    静电感应发电机

    公开(公告)号：US20120181897A1

    公开(公告)日：2012-07-19

    申请号：US13386907

    申请日：2010-07-29

    申请人： Tatsuakira Masaki ,  Kenji Sakurai ,  Toru Yokoyama

    发明人： Tatsuakira Masaki ,  Kenji Sakurai ,  Toru Yokoyama

    IPC分类号： H02N1/00

    CPC分类号： H02N1/08

    摘要： An electrostatic induction generator has a first substrate and a second substrate that can move relative to each other while remaining opposed to each other, an electret provided in the first substrate, and a first electrode and a second electrode provided on a surface side opposed to the electret in the second substrate. A positional relationship between the electret and the first electrode and a positional relationship between the electret and the second electrode change in association with a change of relative positions between the first substrate and the second substrate, whereby an electrostatic capacitance between the electret and the first electrode and an electrostatic capacitance between the electret and the second electrode change to output an electric power. A structure that decreases the electrostatic capacitance between the first electrode and the second electrode is provided between the first electrode and the second electrode.

    摘要翻译： 静电感应发生器具有第一基板和第二基板，该第一基板和第二基板可相对于彼此保持相对移动，设置在第一基板中的驻极体以及设置在与第一基板相对的表面侧上的第一电极和第二电极 驻极体在第二衬底中。 驻极体和第一电极之间的位置关系以及驻极体与第二电极之间的位置关系随着第一基板和第二基板之间的相对位置的变化而变化，由此驻极体与第一电极之间的静电电容 并且驻极体和第二电极之间的静电电容改变以输出电力。 降低第一电极和第二电极之间的静电电容的结构设置在第一电极和第二电极之间。