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    System and method for controlling solenoid valve of system variably driving valve of internal combustion engine particularly at multi-lift mode
    32.
    发明专利
    System and method for controlling solenoid valve of system variably driving valve of internal combustion engine particularly at multi-lift mode 有权
    内燃机系统可变阀驱动阀系统及方法特别适用于多模式

    公开(公告)号：JP2009024696A

    公开(公告)日：2009-02-05

    申请号：JP2008139442

    申请日：2008-05-28

    Applicant: Crf Soc Consortile Per Azioni ,  チ・エレ・エッフェ・ソシエタ・コンソルティーレ・ペル・アチオニC.R.F. Societa Consortile per Azioni

    Inventor： VATTANEO FRANCESCO ,  GENTILE LUCA ,  LANFRANCO CLAUDIO

    IPC: F01L9/02 ,  F01L13/00 ,  F02D13/02

    CPC classification number: F01L9/025 ,  F01L2001/34426 ,  F01L2001/3443 ,  F01L2001/34446 ,  F01L2009/0486 ,  F16K31/0675

    Abstract: PROBLEM TO BE SOLVED: To provide a valve variably-driving system of an internal combustion engine capable of controlling a second sub-cycle by opening an engine valve without waiting the lapse of a minimum waiting time after completing the previous sub-cycle in the operation state of an engine in a multi-lift drive mode.
    SOLUTION: A solenoid valve for controlling a liquid pressure system variably driving a valve of the internal combustion engine has a valve element 105 cooperating with a valve seat 104, and a pusher element 113 separated from the valve element 105 and pushed to the valve element 105 by a movable core 112 of a solenoid valve at the excitation of a solenoid 111 of the solenoid valve and keeping to contact with the valve seat 104. After the demagnetization of the solenoid valve, while a movable core 112 and the pusher element 113 are displaced in a direction opposite to the moving direction generated by a magnetic field of the solenoid 111, a braking current is applied to the solenoid 111 of the solenoid valve.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种能够通过打开发动机气门来控制第二子循环的内燃机的阀可变驱动系统，而不等待在完成先前的子循环之后经过最小等待时间 在多提升驱动模式下的发动机的运行状态。 解决方案：用于控制可变地驱动内燃机的阀的液压系统的电磁阀具有与阀座104配合的阀元件105和与阀元件105分离并被推到 阀元件105通过电磁阀的可动铁芯112在螺线管111的螺线管111的激励下保持与阀座104的接触。在电磁阀的消磁之后，可动铁芯112和推动元件 113沿着与螺线管111的磁场产生的移动方向相反的方向移位，制动电流被施加到电磁阀的螺线管111。 版权所有（C）2009，JPO＆INPIT

    Module for projecting light beam
    36.
    发明专利
    Module for projecting light beam 有权
    投射光束的模块

    公开(公告)号：JP2007272207A

    公开(公告)日：2007-10-18

    申请号：JP2007052382

    申请日：2007-03-02

    Applicant: Crf Soc Consortile Per Azioni ,  チ・エレ・エッフェ・ソシエタ・コンソルティーレ・ペル・アチオニC.R.F. Societa Consortile per Azioni

    Inventor： BERNARD STEFANO ,  PIERMARIO REPETTO ,  BOLLEA DENIS

    IPC: G02B17/08 ,  G02B13/00

    CPC classification number: F21S41/147 ,  F21Y2115/10

    Abstract: PROBLEM TO BE SOLVED: To solve the problem of mutual interference between distinct optical systems designed for a lamp constructed according to the principle of the solution of a module. SOLUTION: The module for projecting a light beam comprises: a light source 10 suitable for generating the light beam; a substantially flat support surface 20 on which the source is arranged in a manner to emit the light beam from only one side of the surface; and a curved reflecting surface 30 which extends on one side of the support surface and has its cavity facing the support surface, and which is capable of reflecting the light beam originating from the source in a principal direction substantially parallel to the support surface of the source, the reflecting surface being divided into a plurality of reflecting areas (31, 32 and 33) suitable for receiving respective portions of the light beam. The plurality of reflecting areas comprise at least one area (32 or 33) such that the portion of the light beam reflected by that area is substantially collimated in a vertical direction and has a small horizontal divergence α less than a first predetermined angular value α 1 , and at least one area 31 which is designed in a manner such that the portion of the light beam reflected by that area has a wide horizontal divergence α greater than a second predetermined angular value α 2 . COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：解决根据模块解决方案原理构建的不同光学系统之间相互干扰的问题。 解决方案：用于投射光束的模块包括：适于产生光束的光源10; 基本上平坦的支撑表面20，其源头以仅从表面的一侧发射光束的方式布置在其上; 以及弯曲的反射表面30，其在支撑表面的一侧上延伸并且具有面向支撑表面的空腔，并且其能够在基本上平行于源的支撑表面的主方向上反射源自源的光束 反射表面被分成多个适于接收光束的各个部分的反射区域（31,32和33）。 多个反射区域包括至少一个区域（32或33），使得由该区域反射的光束的部分在垂直方向上基本准直，并且具有小于第一预定角度值α< SB> 1 和至少一个区域31，其被设计成使得由该区域反射的光束的部分具有大于第二预定角度值α 2的宽水平散度α 。 版权所有（C）2008，JPO＆INPIT

    Nanostructure reluctance network and method of detecting magnetic field
    39.
    发明专利
    Nanostructure reluctance network and method of detecting magnetic field 有权
    纳米结构互感网络及其检测方法

    公开(公告)号：JP2007123838A

    公开(公告)日：2007-05-17

    申请号：JP2006232243

    申请日：2006-08-29

    Applicant: Crf Soc Consortile Per Azioni ,  チ・エレ・エッフェ・ソシエタ・コンソルティーレ・ペル・アチオニC.R.F. Societa Consortile per Azioni

    Inventor： PULLINI DANIELE ,  RUOTOLO ANTONIO

    IPC: H01L29/82 ,  G01R33/09 ,  H01L21/8246 ,  H01L27/105 ,  H01L43/08

    CPC classification number: G01R33/09 ,  H01L43/08 ,  Y10S977/953

    Abstract: PROBLEM TO BE SOLVED: To provide a reluctance network to which magnetic detection characteristics can be adapted easily by stabilizing the parameters of a plurality of reluctance elements.
    SOLUTION: The reluctance network has the plurality of reluctance elements 10 and responds to magnetic fields H
    ext , H
    p . One or at least one reluctance element 10 has at least one reluctance element having a nanoconstriction shape. The nanoconstriction has pads 12, 13 made of at least two magnetic materials. The pads are related to respective magnetizations 16, 17 oriented in opposite directions mutually substantially, and are connected via a nanochannel 11. The nanochannel 11 can arrange a domain wall 15. The domain wall determines the electric resistance of the nanoconstriction as a function of the position of the domain wall 15 formed in a sensor device for the nanochannel 11.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：为了提供磁阻检测特性可以通过稳定多个磁阻元件的参数而容易地适应的磁阻网络。 解决方案：磁阻网络具有多个磁阻元件10，并响应于磁场H ext ，H p 。 一个或至少一个磁阻元件10具有至少一个具有纳米收缩形状的磁阻元件。 纳米收缩具有由至少两种磁性材料制成的垫12,13。 这些焊盘与相应的磁化16,17有关，这些磁化16,17相互实质上相反的方向取向，并且经由纳米通道11连接。纳米通道11可以布置畴壁15.畴壁决定纳米收缩的电阻作为 形成在纳米通道11的传感器装置中的畴壁15的位置。版权所有（C）2007，JPO＆INPIT

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