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1. 发明申请

US20120199411A1 VARIABLE DISPLACEMENT PUMP 审中-公开
标题翻译：可变位移泵
公开(公告)号：US20120199411A1
公开(公告)日：2012-08-09
申请号：US13306558
申请日：2011-11-29
申请人： Satoshi NONAKA , Makoto Kimura
发明人： Satoshi NONAKA , Makoto Kimura
IPC分类号： B62D5/06
CPC分类号： B62D5/065 , B62D5/063 , B62D6/001 , B62D6/02 , F04C2/344 , F04C14/226
摘要： A variable displacement pump includes a pumping part and a cam ring for supplying working fluid to a vehicle steering device. The cam ring is arranged radially outside of the pumping part, and configured to move along with a change in eccentricity of the cam ring, wherein the change in eccentricity causes a change in specific discharge rate. A solenoid is configured to control the eccentricity of the cam ring by being driven with an energizing current conformed to a control setpoint. A base setpoint is calculated based on steering angular speed and vehicle speed. The control setpoint is calculated based on the base setpoint and steering angular acceleration in a manner that the control setpoint increases more quickly than the base setpoint when the base setpoint increases in accordance with steering operation of the steering wheel.
摘要翻译：可变排量泵包括泵送部件和用于将工作流体供应到车辆转向装置的凸轮环。凸轮环径向设置在泵送部分的外侧，并且构造成随着凸轮环的偏心度的变化而移动，其中偏心率的变化引起比放电率的变化。螺线管构造成通过用符合控制设定点的激励电流来驱动凸轮环的偏心度。基于转向角速度和车速计算基准设定值。控制设定点是基于基准设定值和转向角加速度计算的，当基准设定点根据方向盘的转向操作而增加时，控制设定点比基准设定点增加得更快。

2. 发明申请

US20130025959A1 SOLENOID VALVE, SOLENOID AND HYDRAULIC POWER SYSTEM 有权
标题翻译：电磁阀，电磁阀和液压动力系统
公开(公告)号：US20130025959A1
公开(公告)日：2013-01-31
申请号：US13466325
申请日：2012-05-08
申请人： Satoshi NONAKA
发明人： Satoshi NONAKA
IPC分类号： B62D5/09 , H01F7/08 , F16K31/06
CPC分类号： B62D5/083 , B62D5/062 , F04C2/344 , F04C14/223 , F04C2240/811 , F16K27/048 , F16K31/0668 , H01F7/1607 , Y10T137/5987
摘要： In order to provide a solenoid valve or solenoid that allows easy and accurate wire winding for an electric annular coil employed therein, a simple shape is possessed by the electric annular coil with inner and outer cylindrical surfaces that entirely extend in parallel with an axis of the electric annular coil and a sleeve for axially sliding therein an armature together with a plunger is shaped to have a larger diameter portion that is put between a smaller diameter portion of a front core and the inner cylindrical surface of the electric coil, a smaller diameter portion that is put between the armature and a rear core integral with a solenoid housing and a sloped annular intermediate portion that extends between the larger and smaller diameter portions.
摘要翻译：为了提供电磁阀或螺线管，其允许用于其中使用的电环形线圈的容易且准确的线缠绕，电气环形线圈具有简单的形状，其中内圆柱面和外圆柱面全部平行于电气环形线圈和用于在其中轴向滑动电枢的套筒与柱塞成形为具有较大直径的部分，其被放置在前芯的较小直径部分和电线圈的内圆柱表面之间，较小直径部分其位于电枢和与螺线管壳体一体的后芯和在较大直径部分和较小直径部分之间延伸的倾斜的环形中间部分。

3. 发明申请

US20080113202A1 PROCESS FOR MANUFACTURING QUARTZ CRYSTAL ELEMENT 审中-公开
标题翻译：制造石英晶体元素的工艺
公开(公告)号：US20080113202A1
公开(公告)日：2008-05-15
申请号：US11939085
申请日：2007-11-13
申请人： Naoyuki TAKAHASHI , Takato NAKAMURA , Satoshi NONAKA , Yoshinori KUBO , Yoichi SHINRIKI , Katsumi TAMANUKI
发明人： Naoyuki TAKAHASHI , Takato NAKAMURA , Satoshi NONAKA , Yoshinori KUBO , Yoichi SHINRIKI , Katsumi TAMANUKI
IPC分类号： C03C3/06
CPC分类号： C30B29/18 , C30B25/02
摘要： A process for manufacturing a quartz crystal element consists of the steps of producing plural quartz layers on a surface of a crystalline substrate having a lattice constant differing from that of quartz crystal, in which each of the quartz layers consists of a crystalline phase and an amorphous phase, and percentage of the crystalline phase in the quartz layer farther from the substrate is larger than percentage of the crystalline phase in the quartz layer adjacent to the substrate; and producing an epitaxially grown quartz crystal film on the surface of the quartz layer farther from the substrate by a reaction between silicon alkoxide and oxygen.
摘要翻译：一种制造石英晶体元件的方法包括以下步骤：在具有与石英晶体不同的晶格常数的晶体衬底的表面上形成多个石英层，其中每个石英层由结晶相和非晶形石英层中的结晶相的相位和百分比远离基板，大于与基板相邻的石英层中的结晶相的百分比; 并且通过硅氧烷和氧之间的反应在石英层的表面上离开衬底产生外延生长的石英晶体膜。

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