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    Adsorption amount sensor and coking sensor for internal combustion engine
    3.
    发明授权
    Adsorption amount sensor and coking sensor for internal combustion engine 失效
    内燃机吸附量传感器和焦化传感器

    公开(公告)号：US06602471B1

    公开(公告)日：2003-08-05

    申请号：US09568125

    申请日：2000-05-10

    申请人： Masahiro Sato ,  Yoshihisa Iwaki ,  Yuji Yasui ,  Takashi Haga ,  Masaki Ueno ,  Tetsuo Endo

    发明人： Masahiro Sato ,  Yoshihisa Iwaki ,  Yuji Yasui ,  Takashi Haga ,  Masaki Ueno ,  Tetsuo Endo

    IPC分类号： G01N3096

    CPC分类号： F01N3/0835 ,  F01N3/0814 ,  F01N13/009 ,  F01N2370/04 ,  F01N2560/028 ,  G01N27/043 ,  G01N27/221 ,  G01N33/0047 ,  Y10T436/21

    摘要： There are provided an adsorption amount sensor which is capable of accurately detecting an amount of hydrocarbons or water adsorbed by a zeolite of a hydrocarbon adsorber, even during operation of an engine, as well as a coking sensor which is capable of accurately detecting an amount of coke deposition on inner surfaces of a pipe of an internal combustion engine, even during operation of an engine. The adsorption amount sensor has a plurality of electrodes arranged in the vicinity of the hydrocarbon adsorber in a manner opposed to each other and each carrying a zeolite thereon. The amount of hydrocarbons adsorbed is detected by using a parameter indicative of changes in at least one of a resistance value between the electrodes and an electrical capacitance between the electrodes. The coking sensor has a plurality of electrodes arranged within the pipe of the engine in a manner opposed to each other and each having a surface thereof coated with an insulating material. The amount of coke deposition is detected by using a parameter indicative of changes in at least one of a resistance value between the electrodes and an electrical capacitance between the electrodes.

    摘要翻译： 提供了一种吸附量传感器，其能够精确地检测碳氢化合物吸附器的沸石或发动机的操作期间吸附的烃的量，以及焦化传感器，该焦化传感器能够精确地检测 即使在发动机的运转期间，内燃机的管的内表面上的焦炭沉积。 吸附量传感器具有以彼此相对的方式布置在烃吸附器附近的多个电极，并且各自在其上承载沸石。 通过使用指示电极之间的电阻值和电极之间的电容中的至少一个的变化的参数来检测吸附的烃的量。 焦化传感器具有以彼此相对的方式布置在发动机的管内的多个电极，并且每个电极的表面涂覆有绝缘材料。 通过使用指示电极之间的电阻值和电极之间的电容中的至少一个的变化的参数来检测焦炭沉积量。

    Fault determining apparatus for exhaust passage switching valve
    4.
    发明授权
    Fault determining apparatus for exhaust passage switching valve 失效
    排气通道切换阀故障判定装置

    公开(公告)号：US06477830B2

    公开(公告)日：2002-11-12

    申请号：US09833615

    申请日：2001-04-13

    申请人： Shiro Takakura ,  Masaki Ueno ,  Masahiro Sato ,  Tetsuo Endo

    发明人： Shiro Takakura ,  Masaki Ueno ,  Masahiro Sato ,  Tetsuo Endo

    IPC分类号： F01N300

    CPC分类号： F01N3/0835 ,  F01N3/101 ,  F01N11/00 ,  F01N13/009 ,  F01N13/0093 ,  F01N2250/12 ,  F01N2410/12 ,  F01N2550/03 ,  F01N2550/06 ,  F01N2560/028 ,  F01N2900/0422 ,  Y02T10/22 ,  Y02T10/47

    摘要： A fault determining apparatus for an exhaust passage switching valve which is capable of directly, rapidly and properly determining a fault in an exhaust passage switching valve, under conditions such as immediately after the start of an internal combustion engine, in which the switching valve should be essentially operated, without the need for setting a special fault determining mode. The fault determining apparatus determines a fault in the exhaust passage switching valve for switching an exhaust passage of exhaust gases discharged from an internal combustion engine between a main exhaust passage having a three-way catalyst and a bypass exhaust passage having filled in an intermediate portion thereof an adsorbent capable of adsorbing hydrocarbons and moisture in the exhaust gases in accordance with an activated state of the three-way catalyst. The fault determining apparatus comprises a humidity sensor for detecting a humidity of the exhaust gases introduced into the bypass exhaust passage, and an ECU for determining a fault in the exhaust passage switching valve based on the result of detection performed by the humidity sensor when the exhaust passage should have been switched to the bypass exhaust passage by the exhaust passage switching valve.

    摘要翻译： 一种用于排气通道切换阀的故障确定装置，其能够在内燃机启动之后的状态下直接，快速和适当地确定排气通道切换阀中的故障，其中切换阀应当 基本上操作，而不需要设置专门的故障确定模式。 故障确定装置确定排气通道切换阀中的故障，用于切换在具有三通催化剂的主排气通道和填充在其中间部分中的旁通排气通道之间从内燃机排出的废气的排气通道 能够根据三元催化剂的活化状态吸附废气中的碳氢化合物和水分的吸附剂。 故障判定装置包括：湿度传感器，用于检测引入旁通排气通道的废气的湿度;以及ECU，其用于根据由排气通道切换阀中的排气通道进行的检测结果来确定排气通道切换阀的故障 通道应该被排气通道切换阀切换到旁通排气通道。

    Hydrocarbon adsorbent state monitoring device
    7.
    发明授权
    Hydrocarbon adsorbent state monitoring device 失效
    烃类吸附剂状态监测装置

    公开(公告)号：US06928805B2

    公开(公告)日：2005-08-16

    申请号：US10490392

    申请日：2002-10-21

    申请人： Hideharu Yamazaki ,  Masahiro Sato ,  Kei Machida ,  Tetsuo Endo ,  Masaki Ueno

    发明人： Hideharu Yamazaki ,  Masahiro Sato ,  Kei Machida ,  Tetsuo Endo ,  Masaki Ueno

    IPC分类号： F01N3/08 ,  F01N11/00 ,  F02M25/07 ,  F01N3/00

    CPC分类号： F01N11/00 ,  F01N3/0835 ,  F01N3/0878 ,  F01N2550/03 ,  F01N2560/028 ,  F02D2200/0418 ,  F02M26/15 ,  Y02T10/20 ,  Y02T10/47

    摘要： A characteristic change of a humidity sensor 19 is detected based on the transitional characteristics of output data of the humidity sensor 19 with respect to integrated moisture quantity data representative of an integrated amount of moisture that is supplied to an HG adsorbent 7 by an exhaust gas after an engine 1 has started to operate. A parameter for grasping a state of the HC adsorbent 7 is corrected. The state, such as a deteriorated state or the like, of a hydrocarbon adsorbent (HC adsorbent) is properly monitored while compensating for the effect of the characteristic change of the humidity sensor and the effect of variations of the characteristics of individual units of the humidity sensor.

    摘要翻译： 湿度传感器19的特征变化基于湿度传感器19的输出数据的过渡特性，相对于表示通过废气在HG吸附剂7供给的HG吸附剂7的积分的湿度的积分量的综合水分量数据 发动机1已开始运转。 用于获取HC吸附剂7的状态的参数被校正。 适当地监测烃类吸附剂（HC吸附剂）的劣化状态等的状态，同时补偿湿度传感器的特性变化的影响以及湿度的各个单位特性的变化的影响 传感器。

    Multi-layer piezoelectric element, and injection device and fuel injection system using the same
    9.
    发明授权
    Multi-layer piezoelectric element, and injection device and fuel injection system using the same 有权
    多层压电元件，注射装置和使用其的燃料喷射系统

    公开(公告)号：US09353714B2

    公开(公告)日：2016-05-31

    申请号：US13880264

    申请日：2011-10-28

    申请人： Masahiro Sato

    发明人： Masahiro Sato

    IPC分类号： H01L41/00 ,  H01L41/22 ,  F02M69/18 ,  F02M51/06 ,  H01L41/047 ,  H01L41/293 ,  H01L41/083

    CPC分类号： F02M51/0603 ,  H01L41/0472 ,  H01L41/0475 ,  H01L41/0838 ,  H01L41/293

    摘要： There are provided a multi-layer piezoelectric element which suppresses damage or separation of an external electrode and improves durability, as well as an injection device and a fuel injection system using the multi-layer piezoelectric element. A multi-layer piezoelectric element includes a stacked body including stacked piezoelectric bodies and internal electrodes, a conductor layer disposed coveringly on a side surface of the stacked body so as to be elongated in a stacking direction of the stacked body to electrically connect with ends of the internal electrodes, which are extended to the side surface of the stacked body, and an external electrode disposed on the conductor layer, one end in the stacking direction of the external electrode being a feeding end, a bonded region of the external electrode which is bonded to the conductor layer in an area near the feeding end being covered with a resin.

    摘要翻译： 提供了抑制外部电极的损伤或分离并提高耐久性的层叠型压电元件，以及使用该层叠型压电元件的注入装置和燃料喷射系统。 层叠型压电元件包括​​：层叠体，具有层叠的压电体和内部电极;导体层，被布置在层叠体的侧面上，使其沿层叠体的堆叠方向细长地与 延伸到层叠体的侧面的内部电极和设置在导体层上的外部电极，外部电极的堆叠方向的一端为馈电端，外部电极的接合区为 在靠近进料端的区域中的导体层被树脂覆盖。

    Display-controlling device, display device, display-controlling method, and computer readable medium
    10.
    发明授权
    Display-controlling device, display device, display-controlling method, and computer readable medium 有权
    显示控制装置，显示装置，显示控制方法以及计算机可读介质

    公开(公告)号：US09086782B2

    公开(公告)日：2015-07-21

    申请号：US12868367

    申请日：2010-08-25

    申请人： Shigehiko Sasaki ,  Kyotaro Tomoda ,  Akira Ichiboshi ,  Masahiro Sato ,  Tsutomu Ishii

    发明人： Shigehiko Sasaki ,  Kyotaro Tomoda ,  Akira Ichiboshi ,  Masahiro Sato ,  Tsutomu Ishii

    IPC分类号： G06F3/048 ,  G06F3/0482

    CPC分类号： G06F3/0482

    摘要： A display-controlling device includes: a display-controlling unit that controls a display unit to display an image indicating an item selected upon receipt of an instruction at a receiving unit, wherein if a first image indicating a first selected item is displayed at a first position, and an item instructed to be selected changes from the first selected item to a second selected item, the display-controlling unit causes there to be displayed, without erasure of the first image, a second image indicating the second selected item at a second position, which position is reached from the first position by movement in the first direction by an amount based on a position of the second selected item as viewed from the first selected item, with simultaneous movement in a second direction other than the first direction by a predetermined amount.

    摘要翻译： 显示控制装置包括：显示控制单元，其控制显示单元显示指示在接收单元接收到指令时选择的项目的图像，其中如果指示第一选定项目的第一图像在第一 位置，并且指示被选择的项目从第一所选项目改变为第二所选项目，则显示控制单元使得不会擦除第一图像而在第二图像上显示指示第二选定项目的第二图像 位置，从第一位置通过第一方向的移动到达第一位置的位置，基于从第一选择项目观察的第二选定项目的位置的量，同时沿除了第一方向的第二方向移动一个位置 预定量。