Method of machining injection hole in nozzle body, apparatus therefore, and fuel injection nozzle produced using the method and apparatus
    11.
    发明授权
    Method of machining injection hole in nozzle body, apparatus therefore, and fuel injection nozzle produced using the method and apparatus 有权
    喷嘴体中的注入孔的加工方法,装置及使用该方法和装置制造的燃料喷嘴

    公开(公告)号:US08136745B2

    公开(公告)日:2012-03-20

    申请号:US11822026

    申请日:2007-06-29

    申请人: Takashi Kaneko

    发明人: Takashi Kaneko

    IPC分类号: F02M61/18 F02M61/00 B05B1/14

    摘要: The object of the invention is to provide a fuel injection nozzle with which occurrence of cavitation erosion due to occurrence of separation of fuel flow near the needle valve and injection holes is suppressed and variation in fuel injection characteristic is reduced, a method of machining injection holes, and an apparatus therefore to attain the object. An insert tool shaped like the needle valve or an insert tool having a conical surface similar to the needle valve and a groove or grooves are on the conical surface to introduce abrasive fluid to the injection holes, is inserted in the central hollow of the nozzle body when performing abrasive fluid flowing processing to round entrance corners of the injection holes, and the processing of each of the injection holes is stopped when flow rate of abrasive fluid flowing out through relevant injection hole reaches a predetermined value.

    摘要翻译: 本发明的目的是提供一种燃料喷射喷嘴,其抑制由于在针阀和喷射孔附近发生燃料流分离而引起的气蚀侵蚀,燃料喷射特性的变化减小,加工喷孔的方法 ,因此实现该目的的装置。 形成为针阀的插入工具或具有类似于针阀的锥形表面的插入工具和凹槽或凹槽在锥形表面上以将磨料流体引入注射孔,插入到喷嘴体的中心中空 当对喷射孔的圆形入口角进行磨料流体流动处理时,当通过相关喷射孔流出的磨料流体的流量达到预定值时,停止每个喷射孔的处理。

    External combustion engine
    12.
    发明授权
    External combustion engine 失效
    外燃机

    公开(公告)号:US08112981B2

    公开(公告)日:2012-02-14

    申请号:US12321337

    申请日:2009-01-19

    IPC分类号: F02C5/00

    CPC分类号: F01K21/00

    摘要: An external combustion engine comprising a pipe-shaped main container in which a working fluid is sealed flowably in a liquid state, a heated part formed at a location of one end of the main container and heating part of the working fluid in the main container in order to make it evaporate, a cooled part formed at a location next to the heated part toward the other end of the main container and cooling the vapor of the working fluid evaporated at the heated part in order to make it condense, an output unit communicated with the other end of the main container and converting the displacement of the liquid phase part of the working fluid to mechanical energy for output, and a controller alternately performing a heat storage mode making displacement of the liquid phase part of the working fluid stop in order to make the heated part store heat and an output mode allowing displacement of the liquid phase part of the working fluid and taking output from the output unit.

    摘要翻译: 一种外燃机,包括管状主容器,其中工作流体以液态可流动地密封,加热部分形成在主容器的一端的位置处,并且主容器中的工作流体的加热部分 为了使其蒸发,冷却部分形成在靠近加热部分的位置朝向主容器的另一端,并且冷却被加热部分蒸发的工作流体的蒸气以使其冷凝,输出单元连通 与主容器的另一端并将工作流体的液相部分的位移转换为机械能用于输出,并且控制器交替执行蓄热模式,以使工作流体液相部分的位移顺序 以使得加热部件存储热量和允许工作流体的液相部分的位移并从输出单元输出的输出模式。

    METHOD FOR RADIATION STERILIZATION OF HYDROPHILIC POLYMER-COATED MEDICAL DEVICE
    15.
    发明申请
    METHOD FOR RADIATION STERILIZATION OF HYDROPHILIC POLYMER-COATED MEDICAL DEVICE 有权
    水解聚合物涂层医疗器械的辐射灭菌方法

    公开(公告)号:US20110058982A1

    公开(公告)日:2011-03-10

    申请号:US12990993

    申请日:2009-04-30

    申请人: Takashi Kaneko

    发明人: Takashi Kaneko

    IPC分类号: A61L2/08

    摘要: A radiation sterilization method of a disposable medical device and a manufacturing method are provided, which method comprising the steps of packaging a disposable medical device, which has applied thereto with hydrophilic polymer coating, with a gas permeable packaging material, controlling a product moisture content of the thus packaged medical device by maintaining the device in a given humidity atmosphere for not less than a time at which an equilibrated moisture content is reached, and subjecting, to radiation sterilization, the medical device whose product moisture content has been controlled, so that an eluted matter is reduced in amount and a sliding performance is ensured according to the radiation sterilization method of the hydrophilic polymer-coated, disposable medical device and the manufacturing method.

    摘要翻译: 提供了一次性医疗装置的放射线灭菌方法和制造方法,该方法包括以下步骤:将具有亲水性聚合物涂层的一次性医疗装置与透气性包装材料包装在一起,控制产品的含水量 通过将装置保持在给定的湿度气氛中不低于达到平衡的含水量的时间,并对其产品含水量已经被控制的医疗装置进行放射线灭菌,从而使得这样封装的医疗装置, 根据亲水性聚合物涂覆的一次性医疗装置的放射线灭菌方法和制造方法,洗脱物质的量减少并且确保了滑动性能。

    Electromagnetic valve apparatus
    17.
    发明授权
    Electromagnetic valve apparatus 有权
    电磁阀装置

    公开(公告)号:US07766303B2

    公开(公告)日:2010-08-03

    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.

    摘要翻译: 拉动驱动用于打开或关闭高压液体通道的阀的电磁阀装置的电枢的力增加,并且由于芯的表面是平坦的,并且电枢的表面面向的表面的阀弹跳减轻 芯呈凸形球形。 即使由于组件部件的精度不够而使电枢安装成倾斜,因此能够防止表面的中心部分的初始间隙较小的表面的干涉。 由于间隙越小,电磁吸引力越强,因此可以确保强大的电磁吸引力。

    Textile dyeing method, dyed textile, and dye
    18.
    发明授权
    Textile dyeing method, dyed textile, and dye 失效
    纺织染色方法,染色纺织品和染料

    公开(公告)号:US07682407B2

    公开(公告)日:2010-03-23

    申请号:US10581082

    申请日:2004-11-19

    申请人: Takashi Kaneko

    发明人: Takashi Kaneko

    IPC分类号: C09B61/00

    摘要: A textile dyeing method includes a drying step 100 of drying a natural material within a set temperature range in which a coloring component of the natural material is hardly altered, thereby bringing the natural material into an absolutely dried state or a nearby state, a pulverizing step 200 of pulverizing the dried natural material obtained in the drying step 100 into fine powder of not larger than particle size being passable through at least 80 mesh in terms of sieve standards while controlling temperature of the natural material not to exceed the set temperature range, and a dyeing step 300 of mixing and dispersing the fine powdery natural material into a liquid, and immersing a textile in the liquid containing the fine powdery natural material in suspended condition, thus causing the fine powdery natural material suspended in the liquid to be physically attached to the textile.

    摘要翻译: 纺织染色方法包括干燥步骤100,其在天然材料的着色成分难以改变的设定温度范围内干燥天然材料,从而使天然材料成为绝对干燥状态或附近状态,粉碎步骤 200将在干燥步骤100中获得的干燥天然材料粉碎成不超过粒度的细粉末,其筛分标准可以通过至少80目的筛孔,同时控制天然材料的温度不超过设定温度范围,以及 将细粉末天然材料混合并分散在液体中的染色步骤300,将悬浮在悬浮液中的细粉末状天然材料的液体中的纺织品浸渍在含有细粉末状天然材料的液体中,使悬浮在液体中的细粉状天然物质物理地附着于 纺织品。

    External combustion engine
    19.
    发明申请
    External combustion engine 失效
    外燃机

    公开(公告)号:US20090223216A1

    公开(公告)日:2009-09-10

    申请号:US12380753

    申请日:2009-03-03

    IPC分类号: F01K21/02

    CPC分类号: F01K25/10

    摘要: An external combustion engine provided with a pipe-shaped main container with a heating portion and a cooling portion, an output part converting displacement of the liquid part of said working fluid generated due to the change in volume of said working fluid accompanying generation and condensation of said steam to mechanical energy for output, a venturi provided at a communicating part of the main container and an auxiliary container, a communicating member forming a communicating passage bypassing the venturi and communicating the main container and the auxiliary container, and a shutting means for closing the communicating passage at the time of normal operation and opening the communicating passage at the time of startup, wherein at the time of startup, the pressure loss at the communicating passage becomes smaller than a saturated steam pressure at the temperature of the heating portion.

    摘要翻译: 一种外燃机,其具有带有加热部和冷却部的管状主容器,输出部转换由于所述工作流体的体积变化而产生的所述工作流体的液体部分的位移,伴随着发生和冷凝 所述蒸汽用于输出机械能,设置在主容器的连通部分处的文氏管和辅助容器,形成绕过文氏管并连通主容器和辅助容器的连通通道的连通构件,以及用于关闭的关闭装置 正常运转时的连通通路,启动时的连通通路的开通,其中在启动时,连通通路的压力损失小于加热部的温度下的饱和蒸气压。

    External combustion engine
    20.
    发明申请
    External combustion engine 有权
    外燃机

    公开(公告)号:US20090199559A1

    公开(公告)日:2009-08-13

    申请号:US12322869

    申请日:2009-02-06

    IPC分类号: F01K21/00

    CPC分类号: F01K21/00

    摘要: An external combustion engine alternately repeating a first stroke of making a working fluid evaporate at a plurality of heating portions and making a liquid phase part of the working fluid displace toward an output part side and a second stroke of making the working fluid evaporated at the first stroke condense at the plurality of cooling portions and making the liquid phase part of the working fluid displace toward the side of the plurality of the heating portions and provided with inflow adjusting means for reducing differences in inflows among the plurality of the heating portions, wherein the inflow is defined as the amount of a liquid phase part of the working fluid flowing into the heating portions when the liquid phase part of the working fluid displaces from the output part side to the side of the plurality of the heating portions in the second stroke.

    摘要翻译: 交替地重复第一冲程的外燃机,其使工作流体在多个加热部分蒸发并使工作流体的液相部分朝向输出部分侧移动,第二冲程使得工作流体在第一冲程 在所述多个冷却部中行程冷凝,使所述工作流体的液相部朝向所述多个所述加热部的一侧移动,并设置有用于减少所述多个所述加热部中的流入的差的流入调节单元,其中, 流入量被定义为当第二冲程中工作流体的液相部分从输出部分侧向多个加热部分的一侧移动时流入加热部分的工作流体的液相部分的量。