Method of orienting flaky particles and method of forming coating film from flaky particles
    31.
    发明专利
    Method of orienting flaky particles and method of forming coating film from flaky particles 有权
    面向花生颗粒的方法和形成来自花生颗粒的涂膜的方法

    公开(公告)号:JP2005254134A

    公开(公告)日:2005-09-22

    申请号:JP2004069006

    申请日:2004-03-11

    CPC classification number: B05D1/12 B05D3/042 B05D5/067 B05D2202/25 C23C24/04

    Abstract: PROBLEM TO BE SOLVED: To form a coating film formed by orienting flaky particles on the surface of a workpiece in a specified direction.
    SOLUTION: The flaky particles, of which the thickness is 1/2 or smaller with respect to the major side of a flat face, are continuously jetted together with a compressed gas so that their flat faces are oriented along the surface of the workpiece. The bonding between the flaky particles oriented like this and the workpiece may be done through a binder which has been applied onto the surface of the workpiece, or alternatively, may be done by a heat generated at the colliding point where following particles collide against the flaky particles which have arrived at the surface of the workpiece.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:形成通过在特定方向上将工件的表面上的片状颗粒取向而形成的涂膜。

    解决方案:相对于平坦面的主要侧面厚度为1/2或更小的片状颗粒与压缩气体一起连续喷射,使得它们的平面沿着 工件。 这样定向的片状颗粒和工件之间的粘合可以通过已经施加到工件的表面上的粘合剂进行,或者可以通过在碰撞点处产生的热来完成,其中随后的颗粒与片状物碰撞 已经到达工件表面的颗粒。 版权所有(C)2005,JPO&NCIPI

    Gauge head for air micrometer
    32.
    发明专利
    Gauge head for air micrometer 审中-公开
    空气微型计量器

    公开(公告)号:JP2005233697A

    公开(公告)日:2005-09-02

    申请号:JP2004040687

    申请日:2004-02-18

    Abstract: PROBLEM TO BE SOLVED: To provide a gauge head for air micrometers, capable of reducing a lead time while making its cost low.
    SOLUTION: The gauge head 1 is composed of a screw section 11, a neck section 12 extending from the screw section 11 and a measuring head 13 extending from the neck section 12. An air clearance groove 14 is formed in the measuring head 13, and a recessed section 15 is formed at its head section. A nozzle 16 is disposed in the recessed section 15 so as to extend therefrom. Its structure is made up so that air applied from an air micrometer can be ejected from a small hole 21 of the nozzle 16 to a place to be measured. The circumferential surface of the measuring head 13 is subjected to a shotpeening process wherein shots are ejected at high speeds, thereby forming fine hardened layers on the surface 31 of the measuring head 13 and on the edge surface 32 of the nozzle 16. Then, minute particles of molybdenum disulfide are ejected to the hardened layers, thereby forming solid lubricating coats.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:为了提供空气微米的量规头,能够在降低成本的同时缩短交货时间。 测量头1由螺杆部分11,从螺杆部分11延伸的颈部12和从颈部12延伸的测量头13组成。在测量头中形成一个空气间隙槽14 在其头部形成有凹部15。 喷嘴16设置在凹部15中以从其延伸。 它的结构被制成使得从空气千分尺施加的空气能够从喷嘴16的小孔21喷射到被测量的地方。 测量头13的圆周表面经受喷丸处理,其中喷射高速喷射,从而在测量头13的表面31和喷嘴16的边缘表面32上形成精细的硬化层。然后,分钟 将二硫化钼颗粒喷射到硬化层,从而形成固体润滑外套。 版权所有(C)2005,JPO&NCIPI

    Abnormality sensing method and system in blasting device
    33.
    发明专利
    Abnormality sensing method and system in blasting device 审中-公开
    爆破装置异常感测方法与系统

    公开(公告)号:JP2005224882A

    公开(公告)日:2005-08-25

    申请号:JP2004034115

    申请日:2004-02-10

    Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for sensing an abnormality, which sense the abnormality on the basis of the changes of sound without changing the structure of a blasting device itself.
    SOLUTION: The sound at a monitoring target part of the blasting device is acquired as aural signals by a microphone 2. A signal among the aural signals in a set frequency band preset as the frequency band, in which changes appear when the abnormality as a sensing target occurs, is extracted as an inspection target signal with a bandpass filter 4. The extracted inspection target signal is inputted to a comparator 5. Its output value is compared with a standard output value corresponding to the output value in the set frequency band among the aural signals of the sound generated by the monitoring target part at the normal time.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:提供用于感测异常的方法和系统,其基于声音的变化感测异常,而不改变爆破装置本身的结构。 解决方案:通过麦克风2将爆破装置的监视目标部分的声音作为听觉信号获取。设定频带中的听觉信号中的信号作为频带预设,当异常时出现改变 作为感测目标发生,作为带通滤波器4的检查对象信号被提取。提取的检查目标信号被输入到比较器5.其输出值与设定频率的输出值对应的标准输出值进行比较 在正常时间由监视目标部分产生的声音的听觉信号之间的频带。 版权所有(C)2005,JPO&NCIPI

    加工方法
    36.
    发明专利
    加工方法 审中-公开

    公开(公告)号:JP2021121459A

    公开(公告)日:2021-08-26

    申请号:JP2020015080

    申请日:2020-01-31

    Abstract: 【課題】被加工物が備える小径の孔の内壁に対して、投射材の投射による加工を効率よく行う。 【解決手段】孔11を有する被加工物10に対し、孔11の深さ方向にほぼ平行な向きでノズル21からメディア50を投射することにより、被加工物10における孔11の内壁11aを加工する。孔11の、ノズル21側の入口近傍において、ノズル21から見て孔11の入口と同じ距離あるいはより近い位置に障害物が無いように被加工物10を配置した状態で、メディア50の投射を行う。また、孔11のノズル21側の入口近傍において、被加工物10を薄肉としたり、孔11のノズル21の入口の周囲において、被加工物10に、ノズル21側から遠ざかる向きのテーパ面を形成したりしてもよい。 【選択図】 図1

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