利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

162 条记录 (耗时 0.024 秒)

    Fuel property determining apparatus, leakage detecting apparatus, and injection control apparatus
    1.
    发明申请
    Fuel property determining apparatus, leakage detecting apparatus, and injection control apparatus 失效
    燃料属性确定装置，泄漏检测装置和喷射控制装置

    公开(公告)号：US20070246025A1

    公开(公告)日：2007-10-25

    申请号：US11711901

    申请日：2007-02-28

    申请人： Kazuki Sato ,  Tomoaki Nakano

    发明人： Kazuki Sato ,  Tomoaki Nakano

    IPC分类号： F02M33/00

    CPC分类号： F02M25/089 ,  F02D41/0045 ,  F02D2200/0612 ,  F02M25/0818 ,  F02M25/0827 ,  F02M25/0836

    摘要： A fuel property determining apparatus is provided to a fuel vapor treatment apparatus. The fuel vapor treatment apparatus controls purging of mixture containing fuel vapor, which is generated in a fuel tank and temporarily adsorbed in a canister, into an intake pipe of an internal combustion engine when the internal combustion engine operates. The fuel vapor treatment apparatus controls the purging on the basis of a fuel vapor state of the mixture. The fuel property determining apparatus includes a fuel vapor state determining unit for determining the fuel vapor state The fuel property determining apparatus further includes a fuel property determining unit for determining a fuel property, which is relevant to volatility of fuel, on the basis of change in the fuel vapor state, the change in the fuel vapor state being caused by the purging.

    摘要翻译： 在燃料蒸气处理装置中设置燃料特性判定装置。 所述燃料蒸气处理装置控制在所述内燃机运转时，将在燃料箱中产生的临时吸附在罐中的含有燃料蒸气的混合物吹入内燃机的进气管。 燃料蒸汽处理装置基于混合物的燃料蒸汽状态来控制吹扫。 燃料特性确定装置包括用于确定燃料蒸汽状态的燃料蒸气状态确定单元。燃料属性确定装置还包括燃料特性确定单元，用于基于燃料的挥发性来确定与燃料的挥发性有关的燃料性质 燃料蒸汽状态，由吹扫引起的燃料蒸汽状态的变化。

    Fuel property determining apparatus, leakage detecting apparatus, and injection control apparatus
    2.
    发明授权
    Fuel property determining apparatus, leakage detecting apparatus, and injection control apparatus 失效
    燃料属性确定装置，泄漏检测装置和喷射控制装置

    公开(公告)号：US07565900B2

    公开(公告)日：2009-07-28

    申请号：US11711901

    申请日：2007-02-28

    申请人： Kazuki Sato ,  Tomoaki Nakano

    发明人： Kazuki Sato ,  Tomoaki Nakano

    IPC分类号： F02M37/20 ,  F02M33/02

    CPC分类号： F02M25/089 ,  F02D41/0045 ,  F02D2200/0612 ,  F02M25/0818 ,  F02M25/0827 ,  F02M25/0836

    摘要： A fuel property determining apparatus is provided to a fuel vapor treatment apparatus. The fuel vapor treatment apparatus controls purging of mixture containing fuel vapor, which is generated in a fuel tank and temporarily adsorbed in a canister, into an intake pipe of an internal combustion engine when the internal combustion engine operates. The fuel vapor treatment apparatus controls the purging on the basis of a fuel vapor state of the mixture. The fuel property determining apparatus includes a fuel vapor state determining unit for determining the fuel vapor state The fuel property determining apparatus further includes a fuel property determining unit for determining a fuel property, which is relevant to volatility of fuel, on the basis of change in the fuel vapor state, the change in the fuel vapor state being caused by the purging.

    摘要翻译： 在燃料蒸气处理装置中设置燃料特性判定装置。 所述燃料蒸气处理装置控制在所述内燃机运转时，将在燃料箱中产生的临时吸附在罐中的含有燃料蒸气的混合物吹入内燃机的进气管。 燃料蒸汽处理装置基于混合物的燃料蒸汽状态来控制吹扫。 燃料特性确定装置包括用于确定燃料蒸汽状态的燃料蒸气状态确定单元。燃料属性确定装置还包括燃料特性确定单元，用于基于燃料的挥发性来确定与燃料的挥发性有关的燃料性质 燃料蒸汽状态，由吹扫引起的燃料蒸汽状态的变化。

    Magnetic head for perpendicular magnetic recording with a coil including two coil portions
    5.
    发明授权
    Magnetic head for perpendicular magnetic recording with a coil including two coil portions 有权
    用于具有包括两个线圈部分的线圈的垂直磁记录磁头

    公开(公告)号：US09495980B1

    公开(公告)日：2016-11-15

    申请号：US14886900

    申请日：2015-10-19

    申请人： Yoshitaka Sasaki ,  Hiroyuki Ito ,  Kazuki Sato ,  Hironori Araki ,  Kazumasa Yasuda ,  Kenichi Takano

    发明人： Yoshitaka Sasaki ,  Hiroyuki Ito ,  Kazuki Sato ,  Hironori Araki ,  Kazumasa Yasuda ,  Kenichi Takano

    IPC分类号： G11B5/127 ,  G11B5/39

    CPC分类号： G11B5/1278 ,  G11B5/3116 ,  G11B5/3123

    摘要： A magnetic head includes a coil, a main pole and a return path section. The return path section includes a yoke section, and a coupling section coupling the yoke section to the main pole. The coil includes a first coil portion surrounding at least part of an outer peripheral surface of the coupling section, and a second coil portion surrounding at least part of the entire perimeter of the main pole as viewed from the medium facing surface. The winding of the coil includes a common portion used in common to form part of the first coil portion and part of the second coil portion.

    摘要翻译： 磁头包括线圈，主极和返回路径部分。 返回通路部分包括轭部，以及将轭部连接到主极的耦合部。 线圈包括围绕耦合部分的外周表面的至少一部分的第一线圈部分和围绕从介质面向表面观察的主极的整个周边的至少一部分的第二线圈部分。 线圈的绕组包括共同使用的共同部分，以形成第一线圈部分的一部分和第二线圈部分的一部分。

    Magnetic head for perpendicular magnetic recording including a heater
    7.
    发明授权
    Magnetic head for perpendicular magnetic recording including a heater 有权
    用于垂直磁记录的磁头，包括一个加热器

    公开(公告)号：US08837083B1

    公开(公告)日：2014-09-16

    申请号：US13974732

    申请日：2013-08-23

    申请人： Yoshitaka Sasaki ,  Hiroyuki Ito ,  Shigeki Tanemura ,  Kazuki Sato ,  Tatsuya Shimizu

    发明人： Yoshitaka Sasaki ,  Hiroyuki Ito ,  Shigeki Tanemura ,  Kazuki Sato ,  Tatsuya Shimizu

    IPC分类号： G11B5/127

    CPC分类号： G11B5/1278 ,  G11B5/3133 ,  G11B5/315 ,  G11B5/607

    摘要： A magnetic head includes a main pole, a return path section, a heater for heating the main pole, and a metal portion. The metal portion is isolated from the return path section and disposed such that the heater is interposed between the main pole and the metal portion. The return path section has a contact surface in contact with the main pole. The metal portion is located farther from the medium facing surface than is the contact surface. The main pole and the metal portion define therebetween a receiving space for receiving at least part of the heater. The at least part of the heater is received in the receiving space.

    摘要翻译： 磁头包括主极，返回路径部分，用于加热主极的加热器和金属部分。 金属部分与返回路径部隔离，并且设置成使得加热器介于主极和金属部分之间。 返回路径部分具有与主极接触的接触表面。 金属部分比接触表面远离介质面向表面。 主极和金属部分在其间限定有用于接收加热器的至少一部分的容纳空间。 加热器的至少一部分被接收在接收空间中。

    Thin-film magnetic head with improved wide area track erasure (WATE), method of manufacturing the same, head gimbal assembly, and hard disk drive
    8.
    发明授权
    Thin-film magnetic head with improved wide area track erasure (WATE), method of manufacturing the same, head gimbal assembly, and hard disk drive 有权
    具有改善的广域轨道擦除（WATE）的薄膜磁头，其制造方法，头万向架组件和硬盘驱动器

    公开(公告)号：US08824102B2

    公开(公告)日：2014-09-02

    申请号：US13099729

    申请日：2011-05-03

    申请人： Yoshitaka Sasaki ,  Hiroyuki Ito ,  Shigeki Tanemura ,  Kazuki Sato ,  Atsushi Iijima

    发明人： Yoshitaka Sasaki ,  Hiroyuki Ito ,  Shigeki Tanemura ,  Kazuki Sato ,  Atsushi Iijima

    IPC分类号： G11B5/31 ,  G11B5/127

    CPC分类号： G11B5/1278 ,  G11B5/3116 ,  Y10T29/49032 ,  Y10T428/1186

    摘要： A thin-film magnetic head includes a main magnetic pole layer, write shield layer, gap layer, and thin-film coils, which are laminated on a substrate. A return magnetic pole layer is spaced from the medium-opposing surface on the side opposite to the write shield layer with the main magnetic pole layer intervening therebetween. A connecting magnetic layer is formed using a magnetic material to connect the return magnetic pole layer to the write shield layer on the side closer to the medium-opposing surface than is the thin-film coil. The thin-film coil is wound as a flat spiral around the write shield layer. A part of the thin-film coil wound as the flat spiral is disposed only at a position distanced from the substrate than is the main magnetic pole layer.

    摘要翻译： 薄膜磁头包括层叠在基板上的主磁极层，写入屏蔽层，间隙层和薄膜线圈。 返回磁极层与写入屏蔽层相对的一侧的介质相对表面间隔开，主磁极层介于它们之间。 使用磁性材料形成连接磁性层，以使返回磁极层与薄膜线圈相比更靠近介质相对表面的一侧将写入屏蔽层连接。 薄膜线圈围绕写入屏蔽层缠绕成平坦的螺旋线。 作为扁平螺旋卷绕的薄膜线圈的一部分仅设置在与主磁极层相比离开基板的位置。

    Magnetic head for perpendicular magnetic recording having a return path section
    9.
    发明授权
    Magnetic head for perpendicular magnetic recording having a return path section 有权
    具有返回路径部分的垂直磁记录用磁头

    公开(公告)号：US08780497B2

    公开(公告)日：2014-07-15

    申请号：US13493652

    申请日：2012-06-11

    申请人： Yoshitaka Sasaki ,  Hiroyuki Ito ,  Kazuki Sato ,  Seiichiro Tomita ,  Hironori Araki ,  Tatsuya Shimizu

    发明人： Yoshitaka Sasaki ,  Hiroyuki Ito ,  Kazuki Sato ,  Seiichiro Tomita ,  Hironori Araki ,  Tatsuya Shimizu

    IPC分类号： G11B5/17

    CPC分类号： G11B5/17 ,  G11B5/1278 ,  G11B5/3116 ,  G11B5/3123

    摘要： A magnetic head includes first and second coils, a main pole, a write shield, a return path section, and a core part. The return path section includes a yoke part magnetically connected to the write shield, and a coupling part located away from a medium facing surface and magnetically coupling the yoke part and the main pole to each other. The first coil is located on the front side in the direction of travel of a recording medium relative to the main pole and wound around the coupling part. The core part is located farther from the medium facing surface than is the coupling part, and is magnetically connected to the main pole. The second coil is located on the front side in the direction of travel of the recording medium relative to the main pole and wound around the core part.

    摘要翻译： 磁头包括第一和第二线圈，主极，写入屏蔽，返回路径部分和核心部分。 返回路径部包括磁性地连接到写入屏蔽的轭部，以及远离介质面的表面并且将轭部和主极彼此磁耦合的耦合部。 第一线圈位于记录介质相对于主极的行进方向的前侧，并缠绕在联接部上。 核心部分位于与介质相对表面比耦合部分更远的位置，并且与主极磁性连接。 第二线圈位于记录介质相对于主极的行进方向的前侧，并缠绕在芯部上。

    Thermally-assisted magnetic recording head having expanded near-field light generating layer and method of manufacture
    10.
    发明授权
    Thermally-assisted magnetic recording head having expanded near-field light generating layer and method of manufacture 有权
    具有扩展的近场光产生层的热辅助磁记录头及其制造方法

    公开(公告)号：US08619518B1

    公开(公告)日：2013-12-31

    申请号：US13586351

    申请日：2012-08-15

    申请人： Yoshitaka Sasaki ,  Hiroyuki Ito ,  Hironori Araki ,  Shigeki Tanemura ,  Kazuki Sato ,  Ryuji Fujii

    发明人： Yoshitaka Sasaki ,  Hiroyuki Ito ,  Hironori Araki ,  Shigeki Tanemura ,  Kazuki Sato ,  Ryuji Fujii

    IPC分类号： G11B11/00

    CPC分类号： G11B5/6088 ,  G11B5/3116 ,  G11B5/314 ,  G11B5/3163 ,  G11B2005/0021

    摘要： A thermally assisted magnetic head includes a main magnetic pole layer, a near-field light generating layer having a generating end part generating near-field light arranged within a medium-opposing surface, and an optical waveguide guiding light to the near-field light generating layer. The optical waveguide has a waveguide end face arranged within the medium-opposing surface and an upper end face on a side closer to the main magnetic pole layer. The thermally assisted magnetic head has an interposed layer which is in direct contact with an outer surface of the optical waveguide. The near-field light generating layer has a near-field light generating part having the generating end part and an expanded part connected with the near-field light generating part. The expanded part has a base part arranged above the upper end face of the optical waveguide and extended base part connected with the base part.

    摘要翻译： 一种热辅助磁头包括主磁极层，具有产生在介质相对表面内布置的近场光的产生端部分的近场光产生层和将光引导到近场光产生 层。 光波导具有布置在介质相对表面内的波导端面和更靠近主磁极层的一侧的上端面。 热辅助磁头具有与光波导的外表面直接接触的中间层。 近场光产生层具有具有发光端部的近场光产生部和与近场光产生部连接的扩展部。 扩展部具有布置在光波导的上端面上方的基部和与基部连接的延伸基部。