Intravascular obstruction removing wire and medical instrument
    51.
    发明授权
    Intravascular obstruction removing wire and medical instrument 有权
    血管内阻塞去除电线和医疗器械

    公开(公告)号:US07575585B2

    公开(公告)日:2009-08-18

    申请号:US11281358

    申请日:2005-11-18

    IPC分类号: A61M29/00 A61B17/221

    CPC分类号: A61B17/221 A61B2017/2212

    摘要: An intravascular obstruction removing wire includes an elongate wire body, at least two non-branched wire portions having distal ends and proximal ends which are connected to a distal end of the wire main body, and a plurality of filament portions extending across the wire portions. The non-branched wire portions and the filament portions form a trapping portion. The trapping portion is deformable from a large-diameter state in which the non-branched portions branch to the distal end of the wire body forward in different directions and the filament portions are separated from each other, so that a space surrounded by the non-branched wire portions and the filament portions is formed to trap therein an obstruction in a blood vessel, to a small-diameter state in which the non-branched wire portions are positioned so that a distance between the wire portions is smaller than that of the wire portions in the large-diameter state.

    摘要翻译: 血管内梗阻去除线包括细长线体,至少两个非分支线部分,其具有连接到线主体的远端的远端和近端,以及延伸穿过线部分的多个细丝部分。 非分支线部分和细丝部分形成捕获部分。 捕获部从大直径状态变形,其中非分支部分向线体的远端分支到不同方向的前端,并且细丝部分彼此分离, 分支线部分和细丝部分形成为将血管中的梗阻捕获到非分支线部分定位的小直径状态,使得线部分之间的距离小于线的距离 大直径状态的部分。

    External combustion engine
    53.
    发明申请
    External combustion engine 有权
    外燃机

    公开(公告)号:US20080223033A1

    公开(公告)日:2008-09-18

    申请号:US12074595

    申请日:2008-03-05

    IPC分类号: F03C5/00

    CPC分类号: F01K27/00 F02G1/04

    摘要: An external combustion engine 10 is disclosed, wherein a container 11 sealed with a working medium adapted to flow in a liquid state includes a heating unit 13 for generating a vapor of the working medium 12 by heating part of the working medium, and a cooling unit 14 for liquefying by cooling the vapor. The volume of the working medium 12 is changed by the generation and liquefaction of the vapor, and the displacement of the liquid portion of the working medium 12 caused by the volume change of the working medium 12 is converted into and output as mechanical energy. The heating unit 13 is structured so that inner members 51a, 53a arranged on the inside and outer members 51b, 53b arranged on the outside are bonded to each other. The outer members 51b, 53b are made of a second material higher in heat resistance than the first material of the inner members 51a, 53a. Further, the thickness of the inner members 51a, 53a is not smaller than the thermal penetration depth δ of the first material.

    摘要翻译: 公开了一种外部燃烧发动机10,其中用适于以液态流动的工作介质密封的容器11包括:加热单元13,用于通过加热工作介质的一部分产生工作介质12的蒸气;以及冷却单元 14,用于通过冷却蒸气来液化。 通过蒸汽的产生和液化来改变工作介质12的体积,并且由工作介质12的体积变化引起的工作介质12的液体部分的位移被转换并输出为机械能。 加热单元13构造成使得布置在内部的内部构件51a,53a和布置在外部的外部构件51b,53b彼此接合。 外部构件51b,53b由与内部构件51a,53a的第一材料相比耐热性高的第二材料制成。 此外,内部构件51a,53a的厚度不小于第一材料的热穿透深度δ。

    Fuel injection apparatus for engine and method of operating the engine equipped with the apparatus
    54.
    发明申请
    Fuel injection apparatus for engine and method of operating the engine equipped with the apparatus 有权
    用于发动机的燃料喷射装置和配备有该装置的发动机的操作方法

    公开(公告)号:US20080127942A1

    公开(公告)日:2008-06-05

    申请号:US11819623

    申请日:2007-06-28

    申请人: Takashi Kaneko

    发明人: Takashi Kaneko

    IPC分类号: F02M69/46

    摘要: A fuel injection apparatus with which energy for driving the high pressure fuel pumps of the apparatus by proper operation of the high pressure fuel pumps in order to reduce waste energy, and a method of operating an engine equipped with the apparatus, are provided. The apparatus is provided with a controller which allows some of the plurality of high pressure fuel pumps to be made inoperative in discharging fuel to the common rail by controlling the electromagnetic valves of said some of the pumps so that the plunger rooms of said some of the pumps are communicated to a fuel feed line for feeding fuel to the plurality of the pumps when the engine is operated with small/medium fuel injection quantity of smaller than a certain quantity.

    摘要翻译: 一种燃料喷射装置,其具有用于通过高压燃料泵的适当操作驱动装置的高压燃料泵以减少废能的能量,以及操作配备有该装置的发动机的方法。 该装置设置有控制器,其允许通过控制所述一些泵的电磁阀使多个高压燃料泵中的一些不工作地将燃料排放到共轨,使得所述一些 当发动机以小于或等于一定数量的小/中等燃料喷射量操作时,泵连通到用于将燃料供给到多个泵的燃料供给管线。

    Fuel injection system for internal combustion engine

    公开(公告)号:US20080127934A1

    公开(公告)日:2008-06-05

    申请号:US12010508

    申请日:2008-01-25

    申请人: Takashi Kaneko

    发明人: Takashi Kaneko

    摘要: A fuel injection system for an internal combustion engine has a lubricity improver supply for adding a lubricity improver to low-viscosity fuel supplied to a fuel injection apparatus of the engine. A controller controls the lubricity improver supply so that the amount of the lubricity improver added to fuel at the inlet to the fuel injection apparatus is increased as engine rotation speed, engine load, or injection pressure is increased. With the system, wear or sticking of the plunger can be prevented even when low-viscosity fuel is used by improving lubrication conditions to secure necessary lubrication condition for the sliding part in accordance with engine operation conditions, fuel temperature and viscosity.

    Portable wireless terminal and its security system
    56.
    发明申请
    Portable wireless terminal and its security system 有权
    便携式无线终端及其安全系统

    公开(公告)号:US20070281664A1

    公开(公告)日:2007-12-06

    申请号:US11798711

    申请日:2007-05-16

    IPC分类号: H04M1/66

    摘要: The present invention relates to a portable wireless terminal, and in particular, a portable wireless terminal such as a cellular phone, etc., and its security system that can reliably prevent, by remote control, improper use of the portable wireless terminal by a third party when it is lost or stolen. The portable wireless terminal that uploads backup data to a center by remote control from the center via a wireless network includes: a data access control section 1-1 that, in response to an instructions from the center, prohibits access to the backup data retained by a portable wireless terminal or deletes the backup data; an encryption section 1-5 that encrypts the backup data by using a public key notified from the center or a public key owned by the portable wireless terminal itself in response to instructions from the center; and a data transmission section 1-2 to 1-4 that transmits the backup data split into a plurality of data fragments on a plurality of communication paths to the center according to transmission priority of the backup data that is notified from the center or owned by the portable wireless terminal itself.

    摘要翻译: 便携式无线终端技术领域本发明涉及一种便携式无线终端,特别涉及便携式无线终端(诸如蜂窝电话等)及其安全系统,其可靠地通过远程控制来防止第三方便携式无线终端的不当使用 失败或被盗时的派对。 通过无线网络从中心通过远程控制将备份数据上传到中心的便携式无线终端包括:数据访问控制部分1-1,响应于来自中心的指令,禁止访问由 便携式无线终端或删除备份数据; 加密部分1-5,其通过使用从中心通知的公钥或便携式无线终端本身所拥有的公开密钥来响应于来自中心的指令来加密备份数据; 以及数据发送部分1-2至1-4,其根据从中心通知的备份数据的传输优先级或者由中心所拥有的备份数据的传输优先级将分割成多个通信路径的多个数据片段的备份数据发送到中心 便携式无线终端本身。

    Accumulator fuel injection system
    57.
    发明授权
    Accumulator fuel injection system 有权
    蓄能器燃油喷射系统

    公开(公告)号:US07296559B2

    公开(公告)日:2007-11-20

    申请号:US11360913

    申请日:2006-02-24

    申请人: Takashi Kaneko

    发明人: Takashi Kaneko

    IPC分类号: F02M63/00 F02M63/02

    摘要: An accumulator fuel injection system has fuel pressure pulsation in a common rail caused by fuel injection suppressed in an extremely simple way with a low cost system and without using an electronic control device and so on. The accumulator fuel injection system supplies high pressure fuel accumulated in an accumulating room of the common rail through high pressure fuel outlets provided equally spaced along the longitudinal direction of the common rail to a fuel injection valve of each cylinder at predetermined injection timing. The distance from an end of the accumulating room, from where a pressure wave generated therein is reflected, to a high pressure fuel outlet adjacent to the end (L1 or L2) is determined in a range of (N+0.25) times to (N+0.375) times the pitch length L of the equally spaced high pressure fuel outlets each corresponding to each cylinder, N being a nonnegative integer.

    摘要翻译: 蓄能器燃料喷射系统由于以低成本系统非常简单的方式抑制燃料喷射而导致的共轨中的燃料压力脉动,并且不使用电子控制装置等。 蓄能器燃料喷射系统通过在共轨的纵向方向上等间隔设置的高压燃料出口,在预定的喷射正时向每个气缸的燃料喷射阀提供累积在共轨的累积室内的高压燃料。 从蓄积室的端部产生的压力波的一端的距离反射到与端部相邻的高压燃料出口(L 1或L 2) )在每个对应于每个气缸的等间隔的高压燃料出口的节距长度L的(N + 0.25)倍至(N + 0.375)倍的范围内确定,N是非负整数。

    Electromagnetic valve apparatus
    58.
    发明申请

    公开(公告)号:US20070215827A1

    公开(公告)日:2007-09-20

    申请号:US11783694

    申请日:2007-04-11

    申请人: Takashi Kaneko

    发明人: Takashi Kaneko

    IPC分类号: F16K31/02

    摘要: The force to draw an armature of an electromagnetic valve apparatus driving a valve for opening or closing a high-pressure liquid passage is increased and valve bouncing is alleviated by a surface of the core being flat and a surface of the armature facing the surface of the core being shaped convexly spherical. Interference of the surfaces is prevented by a smaller initial gap in a central portion of the faces, even when the armature is installed aslant due to insufficient accuracy of the component parts. Strong electromagnetic attraction can be secured because the smaller the gap is, the stronger the electromagnetic attraction.

    Poppet valve device and electronic controlled fuel injection apparatus equipped with the device
    60.
    发明申请
    Poppet valve device and electronic controlled fuel injection apparatus equipped with the device 有权
    提升阀装置和装有该装置的电控燃油喷射装置

    公开(公告)号:US20060284127A1

    公开(公告)日:2006-12-21

    申请号:US11514233

    申请日:2006-09-01

    IPC分类号: F16K31/00

    摘要: The poppet valve device is composed such that a plurality of axial passages of substantially the same diameter and length communicating to the high-pressure room formed inside the valve seat member between the poppet valve body and the valve seat member are provided in the valve seat member, the passages being located adjacent to each other, or passages being located axially symmetrically, and the annular gap formed between the periphery of the poppet valve body and the inner perimeter of the projecting part on which the valve seat face of the valve seat member is formed is narrow to restrict liquid flow through the annular gap. The electronic controlled fuel injection apparatus equipped with the poppet valve device is composed such that the lower end part of the poppet valve body and the bottom of the valve device accommodating part of the fuel injection apparatus are formed to restrict the flow of the fuel between the lower end of the poppet valve body and the bottom of the valve device accommodation part to the central hollow of the poppet valve body, whereby the occurrence of bouncing is prevented.

    摘要翻译: 提升阀装置构成为使得与阀座构件内形成在提升阀阀体和阀座构件之间的高压室连通的大致相同直径和长度的多个轴向通道设置在阀座构件中 通道彼此相邻,或者通道轴向对称,并且形成在提升阀体的周边与突出部分的内周边之间的环形间隙,阀座构件的阀座面上的环形间隙是 形成的狭窄以限制液体流过环形间隙。 配备有提升阀装置的电子控制燃料喷射装置被构成为使得提升阀体的下端部和容纳燃料喷射装置的部分的阀装置的底部形成为限制燃料在 提升阀体的下端和阀装置容纳部的底部到提升阀体的中心中空,从而防止弹跳的发生。